公开(公告)号：WO1998018634A1

公开(公告)日：1998-05-07

申请号：PCT/US1997019724

申请日：1997-10-29

Applicant: HEWLETT-PACKARD COMPANY ,  DeROOS, Stephen, M. ,  MICHAEL, Donald, L. ,  GREEN, James, E. ,  HARVEY, James, A.

Inventor： HEWLETT-PACKARD COMPANY

IPC: B41J02/165

CPC classification number: B41J2/16511 ,  B41J2/16508

Abstract: A foam-filled cap (200) sealing ink-ejecting nozzles of an inkjet printhead in a printing mechanism has a two-layer structure, with an outer skin layer (215) of an elastomer, and a second foam core layer (220) inside the skin. The skin defines a sealing lip that surrounds the nozzles when the cap (200) is in a sealing position to avoid unnecessary drying of the ink. The skin has an interior surface (216) that defines a cavity under the sealing lip. The foam core (220), located within the cavity, may be formed by expanding a foam preform or by injecting raw foam into the cavity. An insert (260) may be molded into the cap structure (200) for use in mounting the cap in the printing mechanism. An optional backing layer molded to the structure is used to attach a vent basin to the cap. A method of constructing this cap, and a printing mechanism having this cap, are also described.

Abstract translation: 在打印机构中的喷墨打印头的喷墨喷嘴密封的泡沫填充盖（200）具有双层结构，弹性体的外表皮层（215）和第二泡沫芯层（220）内部 皮。 当盖（200）处于密封位置时，皮肤限定围绕喷嘴的密封唇，以避免油墨的不必要的干燥。 皮肤具有限定密封唇下方的空腔的内表面（216）。 位于空腔内的泡沫芯（220）可以通过将泡沫预制件膨胀或通过将原始泡沫注入空腔来形成。 插入件（260）可以模制到盖结构（200）中，以用于将盖安装在打印机构中。 使用模制到该结构的任选的背衬层将排气孔附接到盖上。 还描述了构造该盖的方法和具有该盖的打印机构。

公开(公告)号：WO1998009315A1

公开(公告)日：1998-03-05

申请号：PCT/US1997012726

申请日：1997-07-21

Applicant: HEWLETT-PACKARD COMPANY ,  FISCHER, Steven, M. ,  NORDMAN, Robert ,  WERLICH, Mark, H.

Inventor： HEWLETT-PACKARD COMPANY ,  FISCHER, Steven, M. ,  NORDMAN, Robert ,  WERLICH, Mark, H.

IPC: H01J49/04

CPC classification number: H01J49/0431 ,  G01N30/7233 ,  G01N2030/027 ,  H01J49/0009

Abstract: An automated calibrant system is provided for use in a liquid separation/mass spectrometry (LS/MS) apparatus. The calibrant system is pneumatically pressurized to forcibly move a reference liquid from the calibrant system to an ion source. The ion source is in fluid communication with a switching valve and with a mass spectrometer. The switching valve communicates effluent from a liquid separation system to the source when the switching valve is in a first position, and communicates one or more reference liquids from the calibrant system to the source when the switching valve is in a second position. The switching valve, and liquid handling valves in the calibrant system, can be individually activated manually or by automated means to alternate between analytical and calibration modes of operation in the LS/MS apparatus. A method is also provided for calibrating a mass spectrometer in a LS/MS apparatus during processing of a liquid sample by the liquid separation system.

Abstract translation: 提供了一种用于液体分离/质谱（LS / MS）装置的自动校准系统。 校准系统被气动加压，以将参考液体从校准系统强制移动到离子源。 离子源与切换阀和质谱流体连通。 当切换阀处于第一位置时，切换阀将流体从液体分离系统传递到源，并且当切换阀处于第二位置时，将来自校准系统的一个或多个参考液体连通到源。 校准系统中的切换阀和液体处理阀可以单独激活，也可以通过自动化方式在LS / MS装置中在分析和校准操作模式之间交替。 还提供了一种用于在通过液体分离系统处理液体样品期间校准LS / MS装置中的质谱仪的方法。

公开(公告)号：WO1997034288A1

公开(公告)日：1997-09-18

申请号：PCT/US1997003225

申请日：1997-02-28

Applicant: HEWLETT-PACKARD COMPANY

Inventor： HEWLETT-PACKARD COMPANY ,  DIAS, J., Fleming ,  MELTON, Hewlett, E., Jr.

IPC: G10K11/24

CPC classification number: A61B8/12 ,  A61B8/445 ,  A61B8/4461 ,  A61B2017/22017 ,  G10K11/24

Abstract: A direct contact scanner (101) uses a fiber acoustic waveguide (107, 141) to convey ultrasound from an ultrasound transducer (117) to a direct contact area (122). The waveguide extends from a main body (105) of the scanner into an oblong nose (109), and terminates in a deflector (149). To minimize thickness of the nose, the waveguide and deflector are rotated about an ultrasound transmission axis (119) of the waveguide, enabling the scanner to be used in a variety of situations where quarters are cramped. A coupling fluid (111) conveys ultrasound between the deflector (149) and a radome (113), which directly contacts the object (103) to be scanned. Using the waveguide, an ultrasound transducer and supporting electronics (118) may be distanced from the direct contact area (122) and separated from the fluid (111), thereby insulating the fluid from possible electronic leakage currents and heat.

Abstract translation: 直接接触扫描仪（101）使用纤维声波导（107,141）将超声波从超声换能器（117）传送到直接接触区域（122）。 波导从扫描仪的主体（105）延伸成长方形的鼻子（109），并终止在偏转器（149）中。 为了最小化鼻子的厚度，波导和偏转器围绕波导的超声波传播轴线（119）旋转，使得扫描仪能够在季节狭窄的各种情况下使用。 耦合流体（111）在偏转器（149）和直接接触待扫描对象（103）的天线罩（113）之间传送超声波。 使用波导，超声换能器和支撑电子器件（118）可以与直接接触区域（122）分开并与流体（111）分离，从而将流体与可能的电子泄漏电流和热量隔离。

公开(公告)号：WO1997031490A2

公开(公告)日：1997-08-28

申请号：PCT/GB1996003054

申请日：1996-12-11

Applicant: HEWLETT-PACKARD COMPANY ,  LOW, Colin ,  SEABORNE, Andrew, Franklin

Inventor： HEWLETT-PACKARD COMPANY

IPC: H04Q03/00

CPC classification number: H04L29/12066 ,  H04L29/06027 ,  H04L29/12094 ,  H04L29/12132 ,  H04L29/1216 ,  H04L61/1511 ,  H04L61/1529 ,  H04L61/1552 ,  H04L61/157 ,  H04M3/42306 ,  H04M3/54 ,  H04M7/006 ,  H04M7/12 ,  H04Q3/0029 ,  H04Q3/0037 ,  H04Q3/0045 ,  H04Q2213/13093 ,  H04Q2213/13097 ,  H04Q2213/13103 ,  H04Q2213/13106 ,  H04Q2213/13175 ,  H04Q2213/13176 ,  H04Q2213/13196 ,  H04Q2213/13204 ,  H04Q2213/13209 ,  H04Q2213/13345 ,  H04Q2213/13389 ,  H04Q2213/13517 ,  H04Q2213/13526 ,  H04Q2213/13527 ,  H04Q2213/13534 ,  H04Q2213/13546

Abstract: A method of accessing a target entity over a communications network employs a distributed database system similar to the DNS of the Internet; indeed the DNS may be used as the required distributed database. The distributed database stores records each associated with a corresponding domain name and holding communication date for use in accessing a target entity. Each of these domain names is related to a respective number string from which it can be derived by a process including parsing at least a substantial portion of the number string into at least a part of said domain name. Upon the input of a number string indicative of a target entity, the related domain name is formed by parsing the number (step 120) and the domain name is then used to retrieve the corresponding communication data from the DNS-type distributed database system (step 121). This data is then used in accessing the target entity. In one embodiment, the communications network is a telephone network and the target entity is a called party; in this case, the number string comprises a dialed number and the retrieved communication data is a URI indicative of the location on the Internet of a current telephone number for the target party, the URI once retrieved being used to access the current telephone number over the Internet (step 123) for use in setting up a call to the target party.

Abstract translation: 通过通信网络访问目标实体的方法采用类似于因特网的DNS的分布式数据库系统; 确实可以将DNS用作所需的分布式数据库。 分布式数据库存储每个与相应域名相关联的记录，并保存用于访问目标实体的通信日期。 这些域名中的每一个都与相应的号码串有关，通过一个过程可以从该号码串导出，包括将数字串的至少大部分解析为所述域名的至少一部分。 在输入指示目标实体的号码串时，通过解析号码形成相关的域名（步骤120），然后使用域名从DNS类型的分布式数据库系统检索对应的通信数据（步骤 121）。 然后将该数据用于访问目标实体。 在一个实施例中，通信网络是电话网络，目标实体是被叫方; 在这种情况下，号码串包括拨号号码，所检索的通信数据是表示因特网上针对目标方的当前电话号码的位置的URI，一旦检索到的URI被用于访问当前电话号码 互联网（步骤123），用于设置对目标方的呼叫。

公开(公告)号：WO1997028003A1

公开(公告)日：1997-08-07

申请号：PCT/US1997000957

申请日：1997-01-30

Applicant: HEWLETT-PACKARD COMPANY ,  RASMUSSEN, Steve, O. ,  GAST, Paul, D.

Inventor： HEWLETT-PACKARD COMPANY

IPC: B41J13/08

CPC classification number: B41J11/007 ,  B41J2/01 ,  B41J11/002 ,  B41J11/0085

Abstract: To maintain a uniform spacing between the print media, such as paper or fabric, and an inkjet printhead having a large print swath, for instance about 25 millimeters (one inch) wide, a new media support system is provided for inkjet printing mechanisms, such as printers or plotters. The support system employs an endless belt (62) driven from the belt interior surface by a roller drive system that uniformly supports the print media under the reciprocating printhead (54, 56). The belt may be lined with anti-cockle ribs or it may be foraminous, with a vacuum applied thereunder to pull the media onto the belt. An ink drying system is included for heating the belt and thus the media to avoid ink bleed. A method is also provided for supporting and transporting a large sheet of print media through a printzone of an inkjet printing mechanism having such a large swath inkjet head.

Abstract translation: 为了在诸如纸或织物的打印介质和具有大的打印幅宽的喷墨打印头之间保持均匀的间隔，例如大约25毫米（一英寸）宽，为喷墨打印机构提供了新的介质支撑系统，例如 作为打印机或绘图仪。 所述支撑系统采用通过辊驱动系统从带内表面驱动的环形带（62），所述辊驱动系统在往复打印头（54,56）下均匀地支撑所述打印介质。 皮带可以衬有防起皱肋骨，或者可以是多孔的，其上施加有真空以将介质拉到皮带上。 包括一个油墨干燥系统，用于加热带，从而加热介质以避免油墨渗出。 还提供了一种用于通过具有这种大幅面喷墨头的喷墨打印机构的打印区支持和传送大片打印介质的方法。

公开(公告)号：WO1997022212A1

公开(公告)日：1997-06-19

申请号：PCT/GB1996003055

申请日：1996-12-11

Applicant: HEWLETT-PACKARD COMPANY ,  LOW, Colin ,  SEABORNE, Andrew, Franklin ,  BOUTHORS, Nicolas

Inventor： HEWLETT-PACKARD COMPANY

IPC: H04Q03/00

CPC classification number: H04L29/12066 ,  H04L12/2856 ,  H04L29/06 ,  H04L29/12018 ,  H04L29/1216 ,  H04L29/12594 ,  H04L29/12896 ,  H04L61/10 ,  H04L61/1511 ,  H04L61/157 ,  H04L61/304 ,  H04L61/605 ,  H04L69/16 ,  H04M3/42 ,  H04M3/42161 ,  H04M3/42229 ,  H04M3/4228 ,  H04M3/428 ,  H04M3/48 ,  H04M3/4938 ,  H04M3/5191 ,  H04M3/523 ,  H04M3/533 ,  H04M3/54 ,  H04M7/003 ,  H04M7/006 ,  H04M7/12 ,  H04M7/121 ,  H04M7/126 ,  H04M7/128 ,  H04M2201/60 ,  H04M2203/1041 ,  H04Q3/0029 ,  H04Q2213/13097 ,  H04Q2213/13106 ,  H04Q2213/13109 ,  H04Q2213/13141 ,  H04Q2213/13175 ,  H04Q2213/13176 ,  H04Q2213/13204 ,  H04Q2213/13282 ,  H04Q2213/13332 ,  H04Q2213/13345 ,  H04Q2213/13349 ,  H04Q2213/13389 ,  H04Q2213/13405 ,  H04Q2213/13504 ,  H04Q2213/13526 ,  H04Q2213/13527 ,  H04Q2213/13528 ,  H04Q2213/13534 ,  Y10S379/90

Abstract: Service resource items (49) for use in call setup in a telephone system are held on servers (58) that are connected to a computer network which is logically distinct from the telephone system infrastructure; this computer network may, for example, make use of the Internet. Each service resource item (49) is locatable on the network at a corresponding URI and is associated with a particular telephone number. A mapping is provided between telephone numbers and the URIs of associated service resource items. When it is desired to access a service resource item (49) associated with a particular telephone number, this mapping is used to retrieve the corresponding URI (step 55) which is then used to access the desired service resource item (56, 57, 59).

Abstract translation: 用于电话系统中呼叫建立的服务资源项（49）被保存在连接到逻辑上不同于电话系统基础设施的计算机网络的服务器（58）上; 该计算机网络可以例如利用因特网。 每个服务资源项（49）可以在相应URI的网络上定位，并且与特定电话号码相关联。 在电话号码和相关联的服务资源项目的URI之间提供映射。 当希望访问与特定电话号码相关联的服务资源项（49）时，该映射用于检索对应的URI（步骤55），然后使用该URI访问期望的服务资源项（56,57,59 ）。

公开(公告)号：WO1997022209A1

公开(公告)日：1997-06-19

申请号：PCT/GB1996003048

申请日：1996-12-11

Applicant: HEWLETT-PACKARD COMPANY ,  LOW, Colin

Inventor： HEWLETT-PACKARD COMPANY

IPC: H04Q03/00

CPC classification number: H04L29/12066 ,  H04L29/06 ,  H04L29/12018 ,  H04L29/1216 ,  H04L29/12594 ,  H04L29/12896 ,  H04L61/10 ,  H04L61/1511 ,  H04L61/157 ,  H04L61/304 ,  H04L61/605 ,  H04L69/16 ,  H04M3/2281 ,  H04M3/42 ,  H04M3/42161 ,  H04M3/42229 ,  H04M3/4228 ,  H04M3/42297 ,  H04M3/428 ,  H04M3/48 ,  H04M3/5191 ,  H04M3/523 ,  H04M3/533 ,  H04M3/54 ,  H04M7/003 ,  H04M7/006 ,  H04M7/12 ,  H04M7/122 ,  H04M7/126 ,  H04M7/128 ,  H04M15/43 ,  H04M15/56 ,  H04M2201/60 ,  H04M2203/1041 ,  H04M2215/202 ,  H04M2215/22 ,  H04Q3/0029 ,  H04Q2213/13106 ,  H04Q2213/13109 ,  H04Q2213/13141 ,  H04Q2213/13175 ,  H04Q2213/13204 ,  H04Q2213/13282 ,  H04Q2213/13332 ,  H04Q2213/13345 ,  H04Q2213/13349 ,  H04Q2213/13389 ,  H04Q2213/13405 ,  H04Q2213/13504 ,  H04Q2213/13526 ,  H04Q2213/13527 ,  H04Q2213/13528 ,  H04Q2213/13534 ,  Y10S379/90

Abstract: Traditional IN (Intelligent Network) services in a PSTN use service logic and data that is accessible for use only by the PSTN, though provision may be made for users to change certain controlled parameters of the services. The present system has the service logic and data ("service resource items") placed on servers (51) accessible over the Internet (50). This permits service resource items to be accessed from the service control subsystem (42) of a PSTN on a worldwide basis using the highly-resilient infrastructure of the Internet (50). Furthermore, the updating of the service resource items can be made the responsibility of the party to whom the service resource item relates, such updating being readily effected by access direct to the server (51) holding the resource items.

Abstract translation: PSTN中的传统IN（智能网络）服务使用服务逻辑和仅可由PSTN使用的数据，尽管可以为用户提供更改服务的某些受控参数。 本系统具有放置在可通过因特网（50）访问的服务器（51）上的服务逻辑和数据（“服务资源项”）。 这允许使用因特网（50）的高度弹性的基础设施在世界范围内从PSTN的服务控制子系统（42）访问服务资源项目。 此外，可以使服务资源项目的更新成为与服务资源项目相关的一方的责任，这种更新容易通过直接访问保存资源项的服务器（51）的访问来实现。

公开(公告)号：WO1996015875A1

公开(公告)日：1996-05-30

申请号：PCT/US1995014854

申请日：1995-11-13

Applicant: HEWLETT-PACKARD COMPANY

Inventor： HEWLETT-PACKARD COMPANY ,  OLSON, Allan, G. ,  KELLY, Kieran, B. ,  CASEY, Shannon, D. ,  KENT, Blair, M.

IPC: B24B19/00

CPC classification number: B65H27/00 ,  B24B5/50 ,  B24B19/028 ,  B24B41/04 ,  B24D11/00 ,  B65H2404/133 ,  B65H2404/182

Abstract: A method and apparatus is achieved for creating or restoring a high friction surface to a drive roller (52). Abrasive pads (12) define a scrubbing surface for acting upon a media roller's surface (54-58). As the roller's surface is scrubbed, creping occurs which increases the surface's coefficient of friction between the roller and media sheet ("COF(rm)"). In one embodiment, the creping apparatus is formed by a pair of plates (16, 18) hinged along one edge (30) and open along an opposite edge (28). A spring (19) is positioned between the plates biasing the plates apart at the open end. One or more abrasive pads are attached to the outer surface of one plate (18). To create or restore a high friction surface, the apparatus (10) is positioned adjacent to the roller (52). By approximately defining the force applied between the roller (52) and abrasive pads (12) and by using an abrasive pad of known grit, initially surface contaminants, if any, are scrubbed from the roller surface (54-58).

Abstract translation: 实现了用于将高摩擦表面创建或恢复到驱动辊（52）的方法和装置。 研磨垫（12）限定用于作用在介质辊表面（54-58）上的擦洗表面。 当辊的表面被擦洗时，发生起皱，这增加了辊和介质片之间的表面摩擦系数（“COF（rm）”）。 在一个实施例中，起皱装置由沿着一个边缘（30）铰接并沿着相对边缘（28）敞开的一对板（16,18）形成。 弹簧（19）被定位在板之间，使板在开口端分开。 一个或多个研磨垫附接到一个板（18）的外表面。 为了创建或恢复高摩擦表面，装置（10）被定位成与辊（52）相邻。 通过大致限定施加在辊（52）和研磨垫（12）之间的力并且通过使用已知砂粒的研磨垫，最初的表面污染物（如果有的话）从辊表面（54-58）被擦洗。

公开(公告)号：WO1996012545A1

公开(公告)日：1996-05-02

申请号：PCT/US1995013258

申请日：1995-10-19

Applicant: HEWLETT-PACKARD COMPANY

Inventor： HEWLETT-PACKARD COMPANY ,  KALTENBACH, Patrick ,  SWEDBERG, Sally, A. ,  WITT, Klaus, E. ,  BEK, Fritz ,  MITTELSTADT, Laurie, S.

IPC: B01D15/08

CPC classification number: G01N30/6095 ,  B01L3/502707 ,  B01L3/502715 ,  B01L3/5055 ,  B01L7/54 ,  B01L2200/025 ,  B01L2200/0689 ,  B01L2200/10 ,  B01L2200/12 ,  B01L2300/0816 ,  B01L2300/087 ,  B01L2300/0874 ,  B01L2300/0887 ,  B01L2300/1822 ,  B01L2400/0415 ,  B29C65/02 ,  B29C66/54 ,  B29C66/549 ,  B29L2031/756 ,  G01N27/44704 ,  G01N27/44708 ,  G01N27/44721 ,  G01N27/44773 ,  G01N27/44791 ,  G01N30/02 ,  G01N30/60 ,  G01N30/6047 ,  G01N30/6052 ,  G01N30/606 ,  G01N2030/285 ,  G01N2030/3007 ,  G01N2030/3015 ,  G01N2030/303 ,  Y10T156/1064 ,  G01N2030/0035

Abstract: Miniaturized planar column devices (2) are described for use in liquid phase analysis, the devices comprising microstructures fabricated by laser ablation in a variety of support substrates (4). Devices formed according to the invention include associated laser-ablated features required for function, such as analyte detection device (34, 36) and fluid communication device (10). Miniaturized columns constructed under the invention find use in any analysis system performed on either small and/or macromolecular solutes in the liquid phase and may employ chromatographic, electrophoretic, electromatographic separation device, or any combination thereof.

Abstract translation: 描述了用于液相分析的微型平面柱装置（2），所述装置包括通过在各种支撑基板（4）中的激光烧蚀制造的微结构。 根据本发明形成的装置包括功能所需的相关联的激光烧蚀特征，例如分析物检测装置（34,36）和流体通信装置（10）。 根据本发明构造的微型色谱柱可用于在液相中的小分子和/或大分子溶质中进行的任何分析系统，并且可以使用色谱，电泳，电子分离装置或其任何组合。

公开(公告)号：WO1996003687A1

公开(公告)日：1996-02-08

申请号：PCT/GB1994001628

申请日：1994-07-28

Applicant: HEWLETT-PACKARD COMPANY ,  BEDFORD-ROBERTS, James

Inventor： HEWLETT-PACKARD COMPANY

IPC: G06F03/033

CPC classification number: G06F3/04883 ,  G06F3/0481

Abstract: A device (10) for storing information electronically and which has a pen-sensitive screen (12) enabling a user to make freehand input has the screen divided into two areas - a main area (17) and a subsidiary area (18) adjacent the main area. The user can tag items of freehand input causing a tag item (20, 22) to be displayed alongside the freehand input and can subsequently manipulate (e.g. delete, move, copy) the freehand input by selecting and manipulating the associated tag item. Tag items provide a permanent way of structuring data and are an elegant way of uniting several data manipulations.

Abstract translation: 一种用于以电子方式存储信息并具有能够使用户进行徒手输入的笔敏屏幕（12）的设备（10），其中屏幕分为两个区域 - 主区域（17）和邻近的区域（18） 主要区域。 用户可以标记手写输入的项目，导致标签项目（20,22）被显示在手绘输入旁边，并且可以随后通过选择和操纵关联的标签项来操纵（例如，删除，移动，复制）手绘输入。 标签项提供了一种永久性的数据结构方式，并且是一种优雅的组合数据操作的方式。