公开(公告)号：US5925580A

公开(公告)日：1999-07-20

申请号：US831427

申请日：1997-04-01

Applicant: Yoshio Midorikawa

Inventor： Yoshio Midorikawa

IPC: D03D15/00

CPC classification number: D03D15/00 ,  D10B2201/02 ,  D10B2211/02 ,  D10B2211/04 ,  D10B2321/042 ,  D10B2501/00 ,  D10B2503/02 ,  D10B2503/04 ,  D10B2503/06 ,  D10B2503/10 ,  Y10T442/30 ,  Y10T442/3146 ,  Y10T442/3976

Abstract: A repellent cloth in which repellency is added to the cloth by manufacturing cloth with expensive fluoroplastic fibers in amounts sufficient to impart 80% repellency to the cloth.

Abstract translation: 一种驱虫布，其中通过用昂贵的氟塑料纤维制造布料将布料加入到织物中，其量足以赋予织物80％的拒斥性。

公开(公告)号：US4093769A

公开(公告)日：1978-06-06

申请号：US665622

申请日：1976-03-10

Applicant: Yoshio Midorikawa

Inventor： Yoshio Midorikawa

IPC: B43K8/03 ,  B29B15/00 ,  B29C59/00 ,  B29C67/00 ,  B29C67/20 ,  B29D99/00 ,  B43K1/12 ,  F16N7/12 ,  D04H3/14

CPC classification number: B43K1/12 ,  Y10T428/249989 ,  Y10T428/249992 ,  Y10T428/2967

Abstract: A fibre bundle is first formed of entangled fibres by use of a tapered mold of an extruder. Then, the fibre bundle thus formed is dipped into an urethane prepolymer to fill the spaces among fibres by impregnating it with said prepolymer. After removal from the liquid prepolymer, it is left for a period of time to allow the reactions among the constituents in the prepolymer and the volatilization of solvent generate gases to form gas escape holes or capillary passages along the length of the fibre bundle.

Abstract translation: 纤维束首先使用挤出机的锥形模具由缠结纤维形成。 然后，将如此形成的纤维束浸入氨基甲酸酯预聚物中以通过用所述预聚物浸渍来填充纤维之间的空间。 在从液体预聚物中除去之后，放置一段时间以允许预聚物中的组分之间的反应和溶剂的挥发产生气体以沿着纤维束的长度形成气体逸出孔或毛细管通道。

公开(公告)号：US4287146A

公开(公告)日：1981-09-01

申请号：US949040

申请日：1978-10-06

Applicant: Yoshio Midorikawa

Inventor： Yoshio Midorikawa

IPC: B43K1/12 ,  B43K8/02 ,  D04H1/64 ,  D04H1/74 ,  D04H3/12

CPC classification number: B43K8/022 ,  B43K1/12 ,  Y10T428/24994

Abstract: A nib-type writing pen is formed by compressing a plurality of fibers into a bundle, extruding a plastic sheath around the fiber bundle, cutting the sheathed fiber bundle to a suitable length and injecting a urethane prepolymer into one or both ends of the cut and sheathed fiber bundle.

Abstract translation: 通过将多根纤维压缩成束来形成笔尖笔，将纤维束周围的塑料鞘挤出，将护套纤维束切割成合适的长度，并将氨基甲酸酯预聚物注入切口的一端或两端， 护套纤维束。

公开(公告)号：US4119756A

公开(公告)日：1978-10-10

申请号：US694525

申请日：1976-06-10

Applicant: Yoshio Midorikawa

Inventor： Yoshio Midorikawa

IPC: B43K1/12 ,  D04H3/14

CPC classification number: B43K1/12 ,  Y10T428/249989 ,  Y10T428/2967

Abstract: A fibre bundle is first formed from loosely entangled fibres. Then, the fibre bundle is encased in a plastic shell and dipped into a solution of a synthetic resin in a solvent to fill the spaces among fibers with the solution. After taken out of said solution it is left to stand for a period of time during which the volatilization of the solvent forms a great number of capillary passages for the transudation of ink. After grinding a marking pen is obtained having a nib and an ink reservoir integral therewith.

Abstract translation: 纤维束首先由松散缠结的纤维形成。 然后将纤维束包裹在塑料外壳中，并浸入合成树脂溶剂中，用溶液填充纤维间的空隙。 在从所述溶液中取出之后，将其静置一段时间，在此期间溶剂的挥发形成大量用于渗墨的毛细管通道。 在研磨后，获得具有与其成一体的笔尖和墨水储存器的标记笔。

公开(公告)号：US4104781A

公开(公告)日：1978-08-08

申请号：US694524

申请日：1976-06-10

Applicant: Yoshio Midorikawa

Inventor： Yoshio Midorikawa

IPC: B29C33/00 ,  B43K1/12 ,  B23P17/00

CPC classification number: B43K1/12 ,  B29C33/0033 ,  B29C70/20 ,  B29K2075/00 ,  B29L2031/7252 ,  Y10S264/77 ,  Y10T29/49801

Abstract: A fibre bundle is first formed from loosely entangled fibres. A sheath is formed over the fibre bundle and one end is dipped into an urethane prepolymer to fill the spaces among fibres with the urethane prepolymer. After removal from the prepolymer it is left to stand for a period of time during which the constituents in the urethane prepolymer react to form polyurethane and generate carbon dioxide gas which forms many capillary passages for the transudation of ink. By grinding the dipped end a marking pen is obtained having a nib and an ink reservoir integral therewith.

Abstract translation: 纤维束首先由松散缠结的纤维形成。 在纤维束上形成护套，并将一端浸入氨基甲酸酯预聚物中以用氨基甲酸酯预聚物填充纤维间的空隙。 从预聚物中除去后，将其停留一段时间，在此期间氨基甲酸酯预聚物中的组分反应形成聚氨酯并产生二氧化碳气体，形成许多用于油墨渗出的毛细通道。 通过研磨浸渍端，获得具有与其成一体的笔尖和墨水储存器的标记笔。

公开(公告)号：US5073220A

公开(公告)日：1991-12-17

申请号：US336810

申请日：1989-04-12

Applicant: Yoshio Midorikawa

Inventor： Yoshio Midorikawa

IPC: B29C47/04 ,  B29C47/00 ,  B29C47/06 ,  B29K23/00 ,  B29L9/00 ,  B29L31/06 ,  B32B1/08 ,  B32B27/32 ,  B43K3/00

CPC classification number: B29C47/065 ,  B29C47/0004 ,  B29C47/0023 ,  B29C47/261 ,  Y10T428/23921 ,  Y10T428/24372 ,  Y10T428/24405 ,  Y10T428/24893

Abstract: A gripping stick such as penholders, toothbrushes and shaving holders, in which a skin layer whose main component is polyolefin resin is laminated on a substrate layer formed of high melting point high-density polyolefin resin, the skin layer comprising an elastomer of low melting point low-density polyolefin resin within which high melting point high-density polyolefin resin powder remains in the form of solid particles and a mat-tone or rough surface is formed on the surface of the skin layer.

Abstract translation: 将由主要成分为聚烯烃树脂的表皮层层叠在由高熔点高密度聚烯烃树脂形成的基材层上的笔杆，牙刷，剃须刀等夹持杆，表皮层由低熔点的弹性体构成 在表皮层的表面上形成有高熔点高密度聚烯烃树脂粉末保持为固体颗粒形状和绒毛或粗糙表面的低密度聚烯烃树脂。

公开(公告)号：US4751584A

公开(公告)日：1988-06-14

申请号：US908790

申请日：1986-09-18

Applicant: Yoshio Midorikawa

Inventor： Yoshio Midorikawa

IPC: B43L1/00 ,  H04N1/00 ,  H04N1/10 ,  H04N1/193 ,  H04N1/04

CPC classification number: H04N1/00267 ,  B43L1/004 ,  H04N1/1017 ,  H04N1/1043 ,  H04N1/00249 ,  H04N1/193 ,  H04N2201/0438

Abstract: A display-reproducing apparatus comprises a display board, a reading means for reading information displayed on the board and a reproducing device for reproducing the information read by the reading means, wherein the board is so formed that written information by a writing means and a projected image can be displayed on the surface, and the written information is erasable, and the reading means is capable of reading both the written information and the projected image by scanning a surface of the board.

Abstract translation: 显示再现装置包括显示板，用于读取显示在板上的信息的读取装置和用于再现由读取装置读取的信息的再现装置，其中板被形成为书写装置和投影的书写信息 图像可以显示在表面上，并且写入的信息是可擦除的，并且读取装置能够通过扫描板的表面来读取写入的信息和投影的图像。

公开(公告)号：US4540300A

公开(公告)日：1985-09-10

申请号：US583306

申请日：1984-02-24

Applicant: Yoshio Midorikawa

Inventor： Yoshio Midorikawa

IPC: B43K5/17 ,  B43K7/12 ,  B43K8/02 ,  B43K9/00

CPC classification number: B43K8/028 ,  B43K7/12

Abstract: A retractable capless marking pen using an oil ink or an aqueous ink, having a retractable writing member consisting of a small diameter portion and a large diameter portion, and having a constitution capable of preventing the evaporation of the ink by storing the writing head of the writing member hermetically within a sealed elastic cylinder. The constitution comprises a fixed pressing protrusion provided within the sheath, an elastic cylinder enclosing part of the small diameter portion of the writing member, an elastic pressing member having a slanting surface adapted to engage the pressing protrusion and adapted to squeeze the open end of the elastic cylinder as the slanting surface engages the pressing protrusion when the writing member is moved toward the retracted position so that the writing head of the writing member is stored hermetically within the elastic cylinder between the closed front end of the elastic cylinder and the rear end thereof and is sealed by sealing means after the writing head of the writing member has been retracted fully into the sheath.

Abstract translation: 一种使用油墨或水性墨水的可收缩的无盖标记笔，具有由小直径部分和大直径部分组成的可伸缩书写构件，并且具有能够通过存储所述墨水的书写头来防止墨水蒸发的结构 书写构件密封在密封弹性圆筒内。 该构造包括设置在护套内的固定按压突起，包围书写构件的小直径部分的一部分的弹性圆筒，弹性按压构件，其具有适于接合按压突起的倾斜表面，并适于挤压该书写构件的开口端 当书写构件向缩回位置移动时，作为倾斜表面的弹性圆筒与压紧突起啮合，使得书写构件的书写头被气密地储存在弹性圆筒内的弹性圆筒的封闭前端与其后端之间 并且在书写构件的书写头已经完全缩回到护套中之后被密封装置密封。

公开(公告)号：US4086312A

公开(公告)日：1978-04-25

申请号：US702067

申请日：1976-07-02

Applicant: Yoshio Midorikawa

Inventor： Yoshio Midorikawa

IPC: B43K8/02 ,  B43K1/12 ,  D04H1/64

CPC classification number: B43K1/12 ,  Y10S264/05 ,  Y10S264/13

Abstract: A fiber bundle is first formed of entangled fibers by passing fibers through the tapered mole of an extruder, and then the fiber bundle is provided with at least one longitudinal groove which provides an air passage in the final product communication between the ink reservoir and the atmosphere. Subsequently, one end of the fiber bundle with the longitudinal groove is dipped into a liquid urethane prepolymer to form a nib portion by impregnating the dipped portion with the prepolymer. After removal from the liquid prepolymer it is left to stand. During this standing or setting period the reactions among the constituents of the prepolymer and the volatilization of solvent produce a set urethane nib portion having capillary passages therein, and an air passageway where the groove was formed. The fiber bundle thus produced which is called "core portion" of the pen, is machined at its impregnated end to form a nib. Thus, the product consists of a nib material portion and an ink reservoir integral therewith.

Abstract translation: 纤维束首先通过使纤维通过挤出机的锥形摩擦而由缠结纤维形成，然后纤维束设置有至少一个纵向凹槽，其在墨水储存器和大气层之间的最终产品连通中提供空气通道 。 随后，将具有纵向槽的纤维束的一端浸入液体氨基甲酸酯预聚物中，以通过用预聚物浸渍浸渍部分来形成笔尖部分。 从液体预聚物中取出后，静置。 在该静置或凝固期间，预聚物的组分与溶剂的挥发之间的反应产生了具有毛细管通道的凝固聚氨酯中间部分和形成凹槽的空气通道。 由此制造的纤维束，其被称为“芯部分”，其浸渍端被加工成一个笔尖。 因此，产品由尖头材料部分和与其成为一体的墨水储存器组成。