公开(公告)号：US20030031855A1

公开(公告)日：2003-02-13

申请号：US10077455

申请日：2002-02-14

Applicant: Ricoh Company, Ltd. and Tohoku Ricoh Company, Ltd.

Inventor： Hideyuki Yamaguchi

IPC: B32B005/14

CPC classification number: B41N1/241 ,  B41N1/243 ,  D21H25/06 ,  D21H27/30 ,  Y10T428/24802 ,  Y10T428/24826 ,  Y10T428/249924 ,  Y10T428/249953 ,  Y10T428/249959 ,  Y10T428/31993

Abstract: A tissue paper used for heat sensitive stencil sheet to be used for a heat-sensitive stencil sheet comprising natural fibers, synthetic fibers, or their mixture, which being impregnated with an ionizing radiation curable type of resin, and a heat-sensitive stencil sheet having a thermoplastic resin film being bonded thereto, wherein, at surface of one side of the resin film, there is provided the tissue paper used for heat-sensitive stencil sheet, which is that being bonded the thermoplastic resin film by point-bonding with using an ionizing radiation-curable resin, and there is provided an anti-sticking layer on the other side of the thermoplastic resin film.

Abstract translation: 用于热敏蜡纸的薄纸用于热敏蜡纸，包括用电离辐射固化型树脂浸渍的天然纤维，合成纤维或其混合物，以及热敏蜡纸，其具有 粘合有热塑性树脂薄膜的树脂薄膜的一侧的表面设有用于热敏蜡纸的薄纸，其是通过点粘合将热​​塑性树脂薄膜与 电离辐射固化树脂，并且在热塑性树脂膜的另一侧上设置有防粘层。

公开(公告)号：US20250148620A1

公开(公告)日：2025-05-08

申请号：US19012971

申请日：2025-01-08

Applicant: Ricoh Company, Ltd.

Inventor： Junpei MIKAMI ,  Daisuke SAITOH ,  Hiroshi HINOHARA ,  Takeshi HOMMA

IPC: G06T7/246 ,  G06T7/73 ,  H04N7/18 ,  H04N23/698

Abstract: A display terminal includes circuitry that: displays a predetermined-area moving image; receives designation of a first object visible in a first predetermined-area moving image being a predetermined-area moving image in a first display area and representing a first predetermined area of the wide-view moving image; receives designation of a second object visible in a second predetermined-area moving image being a predetermined-area moving image in a second display area and representing a second predetermined area of the wide-view moving image; displays the first predetermined-area moving image such that movement of the first object is tracked to make the first object continuously visible in the first predetermined-area moving image within the first display area; and displays the second predetermined-area moving image such that movement of the second object is tracked to make the second object continuously visible in the second predetermined-area moving image within the second display area.

公开(公告)号：US12287605B2

公开(公告)日：2025-04-29

申请号：US17318396

申请日：2021-05-12

Applicant: RICOH COMPANY, LTD.

Inventor： Yasuo Kamada ,  Hiroshi Yamada ,  Akinori Saitoh ,  Akio Takei ,  Toma Takebayashi ,  Masahiro Yukikawa

IPC: G03G9/08 ,  G03G9/097 ,  G03G15/08

Abstract: A toner includes toner base particles each including: a binder resin, a colorant, and wax; and resin particles on surfaces of the toner base particles. A standard deviation of a distance between the resin particles next to each other on the surfaces of the toner base particles is less than 500 nm.

公开(公告)号：US20250128527A1

公开(公告)日：2025-04-24

申请号：US18991762

申请日：2024-12-23

Applicant: Ricoh Company, Ltd.

Inventor： Tetsu MORINO ,  Muneyuki OKEGUCHI

IPC: B41J13/10 ,  B41J2/175 ,  B41J29/393 ,  D06P5/30

Abstract: A printer includes a liquid discharge head configured to discharge a liquid to a print target, a holder configured to hold the print target, and a height detector configured to detect the print target on the holder at a first height and at a second height lower than the first height.

公开(公告)号：US12260293B2

公开(公告)日：2025-03-25

申请号：US18329812

申请日：2023-06-06

Applicant: Ricoh Company, Ltd.

Inventor： Hajime Kawasaki ,  Makoto Aoki ,  Takeshi Ogawa ,  Koichi Kudo

IPC: G06K7/14

Abstract: An information processing system including a circuitry configured to detect first identification information used to identify a job, generate second identification information associated with the first identification information, and create a slip on which the first identification information and the second identification information are displayed.

公开(公告)号：US12248417B2

公开(公告)日：2025-03-11

申请号：US17824894

申请日：2022-05-26

Applicant: Ricoh Company, Ltd.

Inventor： Yoshinaga Kato

IPC: G06F13/36 ,  G06F13/40 ,  H04N7/15

Abstract: A transmission terminal includes at least one processor configured to transmit a terminal information request to request the number of transmission terminals under transmission to a transmission management apparatus connected via a network; and display image data received from one or more of the transmission terminals under transmission on a display device, and display the number of the transmission terminals under transmission received from the transmission management apparatus in response to the terminal information request on the display device.

公开(公告)号：US12208571B2

公开(公告)日：2025-01-28

申请号：US17513618

申请日：2021-10-28

Applicant: Ricoh Company, Ltd.

Inventor： Akira Saito ,  Yasuyuki Yamashita ,  Kiichi Kamoda ,  Shigenori Yaguchi ,  Nozomu Tamoto ,  Hitoshi Iwatsuki ,  Shinzo Higuchi ,  Sohichiroh Iida ,  Yasuo Suzuki

IPC: B29C64/153 ,  B33Y70/00 ,  B33Y70/10 ,  C08F110/06 ,  C08G8/02 ,  C08G63/183 ,  C08G67/00 ,  C08G69/26 ,  C08J3/12 ,  C08K3/016 ,  C08K5/00 ,  B29K101/12 ,  B29K105/00 ,  B33Y10/00

Abstract: A resin powder for solid freeform fabrication has a 50 percent cumulative volume particle diameter of from 5 to 100 μm and a ratio (Mv/Mn) of a volume average particle diameter (Mv) to the number average particle diameter (Mn) of 2.50 or less and satisfies at least one of the following conditions (1) to (3): (1): Tmf1>Tmf2 and (Tmf1−Tmf2)≥3 degrees C., both Tmf1 and Tmf2 are measured in differential scanning calorimetry measuring according to ISO 3146. (2): Cd1>Cd2 and (Cd1−Cd2)≥3 percent, both Cd1 and Cd2 are measured in differential scanning calorimetry measuring according to ISO 3146, and (3): C×1>C×2 and (C×1−C×2)≥3 percent.

公开(公告)号：US20250007326A1

公开(公告)日：2025-01-02

申请号：US18830648

申请日：2024-09-11

Applicant: Ricoh Company, Ltd.

Inventor： Hitoshi NAMIKI

IPC: H02J13/00 ,  G05B15/02 ,  H02J3/38

Abstract: A server includes circuitry to receive data from plural control devices of a plural users. The data from each control device includes consumption records of electric devices. The circuitry determines whether an amount consumed by the plural users is greater than one provided by producers, and based on a determination, calculates a reduction amount for each of one or more users, according to an order of a priority set on the plural users from a top to one until a condition is satisfied. For each of the one or more users, the circuitry determines, a specific electric device and a reduction amount of the specific electric device, based on the data and reference data, and generates consumption control data including information on the specific electric device and the reduction amount. The circuitry transmits to, each of specific control devices of the one or more users, the consumption control data.

公开(公告)号：US12151929B2

公开(公告)日：2024-11-26

申请号：US17488302

申请日：2021-09-29

Applicant: Ricoh Company, Ltd.

Inventor： Hiroshi Azami ,  Fukuji Neya ,  Masanao Yuza

IPC: B67D7/76 ,  B01D19/00 ,  B41J2/175

Abstract: A liquid supply device includes a liquid discharge head, a main tank, a first sub-tank, a second sub-tank, a first channel, a degassing device, and a second channel. The liquid discharge head is configured to discharge liquid. The main tank is configured to store liquid to be supplied to the liquid discharge head. The first sub-tank is configured to store gas and liquid and connected to the main tank and the liquid discharge head. The second sub-tank is configured to store gas and liquid and connected to the first sub-tank and the liquid discharge head. The first channel connects between the main tank and the first sub-tank. The degassing device is configured to degas liquid in the first channel. The second channel connects between the second sub-tank and the first channel.

公开(公告)号：US20240378686A1

公开(公告)日：2024-11-14

申请号：US18783781

申请日：2024-07-25

Applicant: Ricoh Company, Ltd.

Inventor： Ryusuke MAYUZUMI

IPC: G06Q50/06 ,  G06F21/10

Abstract: An apparatus includes circuitry to: in response to a request for processing first information indicating an ownership of energy, determine whether a requester of the request has authority to process the first information; and based on a determination indicating that the requester has authority to process the first information, generate second information for tracking energy that instructs processing of the first information.