baber/WOPTO huggingface dataset:
Patent JP-2022126375-A (JP)
Title: Method for purifying polyvinyl amine resin, method for producing polyvinyl amine resin, and polyvinyl amine resin
Inventor: SHINOZAKI TOMOKAZU
IPC: C08F6/28
Filed: 2021-02-18
Abstract: To provide a method for purifying a polyvinyl amine resin for reducing the amount of TOC elution, a method for producing a polyvinyl amine resin with a reduced amount of TOC elution, and a polyvinyl amine resin with a reduced amount of TOC elution.SOLUTION: A method for purifying a polyvinyl amine resin includes the following steps (1)-(3) in this order: step (1) for applying ions to a polyvinyl amine resin with acid; step (2) for washing the polyvinyl amine resin with water; and step (3) for removing the ions of polyvinyl amine resin with alkali. There is also provided a method for producing a polyvinyl amine resin that includes the method for purifying the polyvinyl amine resin.SELECTED DRAWING: None
Patent JP-2022131332-A (JP)
Title: Semiconductor device
Inventor: KAWAHITO SHOJI
IPC: H01L31/10
Filed: 2021-02-26
Abstract: To provide a semiconductor device capable of enhancing the electric charge collection efficiency by increasing a degree of integration.SOLUTION: A semiconductor device 10 comprises: a p-type electrode 24 formed on a support substrate 14 in contact with a second surface opposed to a first surface of a BOX layer 22, and provided in a second region different from a first region corresponding to an element region; a p-type electric charge shield layer 18 with neutralized potential provided in a partial region formed on the support substrate 14 in contact with a second surface of the BOX layer 22, the partial region at least including the first region and a region covering the electrode 24; an n-type detection electrode 30 formed on the support substrate 14 in contact with the second surface of the BOX layer 22; and an electric charge collection layer 16 formed on the support substrate 14 in contact with the second surface of the BOX layer 22. A transfer electrode TG1 and the detection electrode 30 formed in contact with the BOX layer 22 are adjacent to each other in a plan view.SELECTED DRAWING: Figure 2
Patent JP-2021152445-A (JP)
Title: Embedded ventilation fan and embedded ventilation fan system
Inventor: SHIMIZU TATSUKI
IPC: F24F11/54
Filed: 2021-03-09
Abstract: To provide an embedded ventilation fan capable of inexpensively locating a place in which an abnormality occurred in an embedded ventilation fan system and suppressing a decrease in a ventilation air volume, and an embedded ventilation fan system.SOLUTION: There is provided an embedded ventilation fan comprising a blower unit which blows in air by rotation; a communication unit which receives an instruction signal from a controller, a control unit which controls rotation of the blower unit on the basis of the instruction signal received by the communication unit, and an error detection unit which detects an instruction signal error from the controller. When the error detection unit detects an error, the control unit continues a rotation operation without stopping the blower unit. There is also provided an embedded ventilation fan system including a plurality of embedded ventilation fans.SELECTED DRAWING: Figure 1
Patent JP-2022138482-A (JP)
Title: Code reader and program thereof, code reading system, and code reading method
Inventor: ICHIKAWA TAKASHI
IPC: G06K7/14
Filed: 2021-03-10
Abstract: To easily handle format changes to price change labels while reducing network data traffic.SOLUTION: A code reader reads a code from an image of an item. The code reader determines whether or not a label with price change information is attached to the item. If the label is not attached to the item, the code reader outputs the code to a processor. If the label is attached to the item, the code reader transmits the image of the item to an image recognition server. The code reader outputs the price change information recognized by the image recognition server together with the code to the processor.SELECTED DRAWING: Figure 3
Patent JP-2022138612-A (JP)
Title: Carbon dioxide recovery system and carbon dioxide recovery method
Inventor: KUNIEDA MASAFUMI
IPC: C01B32/50
Filed: 2021-03-10
Abstract: To provide a carbon dioxide recovery system that suppresses the amount of heat required for CO2 recovery and furthermore prevents the evaporation of amine during CO2 absorption/release to thereby prevent decrease of the absorption amount and release amount of CO2.SOLUTION: A CO2 recovery system is provided, comprising: a structure in which a reaction layer carrying an amine compound and performing adsorption and desorption of CO2 and a medium flow layer in which a medium for heating or cooling the reaction layer flows, are alternately laminated; and medium flow pipes including a medium flow pipe 261 connecting one end of the medium flow layer of one structure and one end of the medium flow layer of another structure, and a medium flow pipe 262 connecting the other end of the medium flow layer of the one structure and the other end of the medium flow layer of the other structure; wherein heating medium is flown into the other structure that releases CO2 by causing the heating medium to be flown out from the one structure that absorbs CO2, and at the same time, cooling medium is flown into the one structure that releases CO2 by causing the cooling medium to be flown out into the other medium flow pipe from the other structure that releases CO2.SELECTED DRAWING: Figure 2
Patent JP-2022139355-A (JP)
Title: Position control device
Inventor: SATO IKUYA
IPC: G05D3/12
Filed: 2021-03-11
Abstract: To provide a position control device that can efficiently compensate follow-up delays in a driving system in which both of a follow-up delay originating from backlash and a follow-up delay originating from the turnover of a friction acting direction of a driven unit occur.SOLUTION: A position control device includes: a position compensation amount outputter 32 that outputs a position compensation amount Pad which compensates a follow-up delay originating from backlash after a turnover starts and until the backlash ceases; a torque transmission timing detector 41 that detects a torque transmission timing at which a torque transmission from a driving unit to a driven unit starts; and a torque compensation amount outputting unit 44 that outputs a torque compensation amount Tad which compensates a follow-up delay originating from the turnover of a friction acting direction on the basis of an after-transmission-start moving distance D(t) which is a moving distance on a position command value until the present time after the torque transmission timing.SELECTED DRAWING: Figure 1
Patent JP-2022143511-A (JP)
Title: Sound output controller, data structure, method for controlling sound output, and sound output control program
Inventor: TABUCHI HIROMASA
IPC: G10L13/10
Filed: 2021-03-17
Abstract: To support a user so that the user can properly get to know what type of voice content is being output.SOLUTION: A sound output controller 200 includes: an information acquisition unit 133 for acquiring agent information of an output target from an agent device that can output a plurality of types of agent information distinguishable by the content of the information or a source of the information as information to be provided to a user; and a notification control unit 135 for outputting a voice message corresponding to the agent information as the output target from a notification unit. The notification control unit 135 adds a background sound according to the type of the agent information of the output target to the voice message and makes the background sound notified.SELECTED DRAWING: Figure 7
Patent JP-2022145993-A (JP)
Title: Process control system and process control method
Inventor: SANO YOHEI
IPC: G06Q50/04
Filed: 2021-03-22
Abstract: To provide a process control system capable of optimizing a productivity of a production line even when an additional work occurs.SOLUTION: A process control system 1 has an acquisition unit 120 and a calculation unit 140. The acquisition unit 120 acquires additional work time and elemental work time. Based on the additional work time and the elemental work time, the calculation unit 140 adds an additional work to at least one process of a plurality of processes to rearrange elemental works between the processes, and calculates a combination of the additional work and the plurality of elemental works. At this time, the calculation unit 140 calculates a combination of the additional work and the plurality of elemental works so that the maximum work time of the work times of each of the plurality of processes becomes shorter.SELECTED DRAWING: Figure 3
Patent JP-2021108287-A (JP)
Title: Sheath material for power storage device
Inventor: OGIWARA YU
IPC: H01M50/183
Filed: 2021-03-22
Abstract: To provide a sheath material for a power storage device, capable of sufficiently maintaining an insulation property even in the case where a sealant layer is deformed due to heat at sealing or a stress at molding.SOLUTION: A sheath material for a power storage device, comprises at least a base material layer, a metal foil layer provided with a corrosion prevention processing layer on one or both faces, and a sealant layer in this order, in which the sealant layer contains an ultrahigh molecular weight polyolefin having a weight-average molecular weight of 2.0×105 to 1.0×106.SELECTED DRAWING: Figure 1
Patent JP-2022147613-A (JP)
Title: semiconductor storage device
Inventor: ITO TOMOHIKO
IPC: H01L21/336
Filed: 2021-03-23
Abstract: To provide a semiconductor storage device capable of achieving faster write operation.SOLUTION: A semiconductor storage device of an embodiment comprises a memory cell MT, and a booster circuit 17A including an output terminal Ta and generating a first voltage, a second voltage, and a third voltage lower than the second voltage used for a write operation at the output terminal Ta. The write operation includes a program operation PR1 for writing data in the memory cell MT and a verify operation PV1 performed after the program operation PR1 and for determining the data written in the memory cell. When the program operation PR1 starts, the booster circuit 17A generates a first voltage at the output terminal Ta. When the program operation PR1 ends, the booster circuit generates a third voltage at the output terminal Ta. When the verify operation PV1 starts, the booster terminal generates a second voltage at the output terminal Ta and then generates a first voltage at the output terminal Ta.SELECTED DRAWING: Figure 9
Patent JP-2022148502-A (JP)
Title: Information processing device, program, nail system and nail design selection method
Inventor: OTSUKA TOSHIHIKO
IPC: A61B5/0275
Filed: 2021-03-24
Abstract: To provide an information processing device, a program, a nail system and a nail design selection method that can present a nail design fit for a user's physical and mental conditions.SOLUTION: A printer 1 comprises a controller 110 that acquires blood flow-associated biological information and determines a nail design to be presented for a user on the basis of the acquired biological information.SELECTED DRAWING: Figure 14
Patent JP-2022158256-A (JP)
Title: Radiographic apparatus
Inventor: KONDO HIROTO
IPC: G01T7/00
Filed: 2021-04-01
Abstract: To provide a mechanism capable of reducing a discomfort or a pain felt by a patient in radiography while an affected part or a region of interest of the patient being a subject is in contact with a radiographic apparatus.SOLUTION: The radiographic apparatus comprises: a radiation detector (a phosphor layer 6 and a radiation detection unit 5) which detects an incident radiation 600 as an electric signal related to a radiation image; a casing 101 which includes the radiation detector and has a radiation transmission plate 110 constituting a radiation incidence face 101a on which the radiation 600 is incident; and a buffering member 130 disposed on the radiation 600 incident side of the radiation transmission plate 110 of the casing 101.SELECTED DRAWING: Figure 4
Patent JP-2021119140-A (JP)
Title: Amino acid compounds and methods of use
Inventor: JACOB CHA
IPC: A61K31/498
Filed: 2021-04-07
Abstract: To provide amino acid compounds that are αvβ6 integrin inhibitors, compositions containing these compounds, and methods for treating diseases mediated by αvβ6 integrin such as a fibrotic disease.SOLUTION: The invention relates to compounds of formula (A) or formula (I), or salts thereof, where R1 is C6-C14 aryl or 5-10 membered heteroaryl.SELECTED DRAWING: None
Patent JP-2021106045-A (JP)
Title: Electronic receipt management server and program
Inventor: MURAKAMI TOMOTAKA
IPC: G07G1/12
Filed: 2021-04-08
Abstract: To provide an information processing apparatus and a program that can transmit, to a customer's portable terminal, electronic receipt data that allows an operator to visually recognize that return processing has been executed.SOLUTION: An electronic receipt management server comprises: electronic receipt data receiving means that receives electronic receipt data including product information on products that are transacted by a product sales data processing apparatus; return data receiving means that receives product specification information for specifying a product on which return processing is executed and electronic receipt data specification information for specifying electronic receipt data including the product specification information; electronic receipt information generation means that generates electronic receipt information for allowing an operator to visually recognize the product on which the return processing is executed on the basis of the electronic receipt data received by the electronic receipt data receiving means and the product specification information and electronic receipt data specification information received by the return data receiving means; and electronic receipt information transmission means that transmits, to a portable terminal, the electronic receipt information generated by electronic receipt data generation means.SELECTED DRAWING: Figure 11
Patent JP-2022161321-A (JP)
Title: Coil component
Inventor: SAKAI TAKASHI
IPC: H01F1/34
Filed: 2021-04-08
Abstract: To provide a coil component with high voltage resistance.SOLUTION: A coil component includes an insulator portion, a coil embedded in the insulator portion and having a plurality of coil conductor layers electrically connected, and an external electrode provided on the surface of the insulator portion and electrically connected to the coil, and the insulator portion includes a magnetic substance phase containing at least Fe, Ni, Zn, and Cu and a non-magnetic substance phase containing at least Si and Zn, and the pore area ratio of the insulator portion positioned between the adjacent coil conductor layers is 0.3% or more and 3.0% or less, and the average crystal grain size of the crystal grains of the insulator portion positioned between the adjacent coil conductor layers is 0.2 μm or more and 0.8 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2022161745-A (JP)
Title: Unmanned moving body, unmanned moving method, and unmanned moving program
Inventor: SHIBUYA KUNIHIRO
IPC: G01S19/14
Filed: 2021-04-09
Abstract: To avoid a deviation problem while using a plurality of types of positioning.SOLUTION: An unmanned moving body 1 comprises: a plurality of positioning means for positioning a current position of the unmanned moving body 1 and performing each of a plurality of types of positioning to output a coordinate of the current position; coordinate unifying means for unifying reference dates of coordinates output by the plurality of types of positioning; quality determining means for determining quality of the plurality of types of positioning; and selecting means for selecting a prescribed positioning from the plurality of types of positioning on the basis of the quality determined by the quality determining means. The unmanned moving body is configured so as to move while positioning the current position by the positioning selected by the selecting means.SELECTED DRAWING: Figure 9
Patent JP-2022163767-A (JP)
Title: game machine
Inventor: KAMIYA KAZUOMI
IPC: A63F7/02
Filed: 2021-04-15
Abstract: To effectively use a storage area of a RAM.SOLUTION: In a game machine of the present invention, a random number generation part includes a maximum random number fixed generation unit in which the maximum value of random numbers is fixed and a maximum random number set generation unit in which the maximum value of random numbers can be set. As a plurality of random numbers to be used for the progress of a game, random numbers generated by the maximum random number fixed generation unit or the maximum random number set generation unit are used. A processor may access a device by commands based on a memory-mapped I/O method for accessing storage means, and may access the device by commands based on an I/O-mapped I/O method for accessing the device.SELECTED DRAWING: Figure 190
Patent JP-2022163929-A (JP)
Title: absorbent article
Inventor: OGAWA HIDENORI
IPC: A61F13/15
Filed: 2021-04-15
Abstract: To provide an absorbent article capable of alleviating bad odor while disposing of a used absorbent article and in a dustbin after disposal.SOLUTION: An absorbent article 10 has: an absorbent article body 11; a perfume bag 21 provided on a back sheet 12 of the absorbent article body 11; and a post-treatment tape 30 integrated with the perfume bag 21. The post-treatment tape comprises three substantially rectangular longitudinally extending layers each having an adhesive layer on a skin contact surface side, namely, a first film 31, a second layer 33, and a third layer 35 stacked in this order from the skin contact surface side. The perfume bag 21 is substantially rectangular extending in a width direction, is joined to the absorbent article body 11, perpendicularly crosses and overlaps the post-treatment tape 30 in a region not laminated with the third film 35, of the second film 33. The perfume bag 21 has a nonwoven fabric 22 impregnated with perfume, a heat seal part 23, and cut lines 24.SELECTED DRAWING: Figure 3
Patent JP-2021118874-A (JP)
Title: Apparatus and method for monitoring nitric oxide delivery
Inventor: CRAIG R TOLMIE
IPC: A61M16/12
Filed: 2021-04-22
Abstract: To provide an apparatus for monitoring and displaying a flow from a patient support device to provide safe delivery of nitric oxide.SOLUTION: An apparatus for monitoring nitric oxide delivery comprises a display that provides a visual and/or numeric indication of a calculated dose of nitric oxide. In a method of monitoring nitric oxide delivery, the breathing gas flow rate and therapeutic gas flow rate are measured and used to determine a calculated dose of nitric oxide, which is then displayed. In some embodiments, an alert is provided when the calculated dose rises above or falls below a predetermined level or range.SELECTED DRAWING: Figure 5
Patent JP-2022169032-A (JP)
Title: connector
Inventor: TSUNEKADO MICHIHIRO
IPC: H01R13/71
Filed: 2021-04-27
Abstract: To provide a connector capable of preventing first and second terminals from being less likely to be separated.SOLUTION: A connector is provided. A first terminal guide part extends from a first terminal contact part toward an upper left direction. A first terminal holding part is held by a main body. A first terminal elastic deformation part is coupled with the first terminal holding part and coupled with the first terminal contact part or the first terminal guide part. A second terminal contact part is located at the right of the first terminal contact part and in contact with the first terminal contact part. A second terminal holding part is held by the main body. A central conductor presses the first terminal guide part downward, and thereby, the first terminal guide part is dislocated to a left direction and the first terminal elastic deformation part is elastically deformed so that the first and second terminal contact parts are separated from each other.SELECTED DRAWING: Figure 1
Patent JP-2021121198-A (JP)
Title: Immunocompetent cell expressing regulatory factors of immune function
Inventor: TAMADA KOJI
IPC: C12N15/12
Filed: 2021-04-30
Abstract: To provide an immunocompetent cell that expresses immune function regulatory factors and possesses all of proliferative potential, viability, and the ability to accumulate T cells.SOLUTION: The present disclosure provides an immunocompetent cell expressing a cell surface molecule specifically recognizing a cancer antigen, interleukin 7 (IL-7), and chemokine. The cell surface molecule specifically recognizing the cancer antigen may be a T cell receptor specifically recognizing the cancer antigen, and the immunocompetent cell may be a T cell. The chemokine may be CCL19.SELECTED DRAWING: Figure 7
Patent JP-2022170992-A (JP)
Title: Liquid composition containing herbal medicine or the like
Inventor: HATTORI Keitaro
IPC: A61K36/46
Filed: 2021-04-30
Abstract: To provide new means that improves storage stability of a liquid composition containing herbal medicine.SOLUTION: A liquid composition contains following components (A) and (B): (A) at least one selected from the group consisting of Paeonia lactiflora, Eucommia ulmoides Oliver and royal jelly and extracts thereof and (B) at least one selected from the group consisting of citric acid and a salt thereof.SELECTED DRAWING: None
Patent JP-2021118741-A (JP)
Title: Pet food compositions and methods for the same
Inventor: EDEN EPHRAIM GEBRESALASSIE
IPC: A23K20/163
Filed: 2021-05-06
Abstract: To provide pet food compositions for increasing body weight in a cat having renal insufficiency.SOLUTION: A pet food composition includes fermentable fibers and betaine, and reduces indoles.SELECTED DRAWING: Figure 1
Patent JP-2022097350-A (JP)
Title: Information processing system, information processing method, and computer program
IPC: H04N21/258
Filed: 2021-05-07
Abstract: PROBLEM TO BE SOLVED: To increase a distributer's willingness to distribute a content and/or a viewer's willingness to view a content. 
     SOLUTION: An information processing system distributes a video and includes one or more computer processors. The one or more computer processors include: an acceptance unit that accepts selection of a first object from a first information processing terminal; a transmission unit that transmits, in accordance with the selection accepted by the acceptance unit, a predetermined notification to a second information processing terminal associated with the first object; a reception unit that receives a response to the predetermined notification from the second information processing terminal; a first determination unit that makes determination on a state of a first user related to the first information processing terminal; and a decision unit that decides on, on the basis of a result of the determination made by the first determination unit, a second screen to be displayed on the second information processing terminal. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022176562-A (JP)
Title: Welding apparatus having welding heads for welding arranged in plurality of different directions and welding method of the same
Inventor: CHINO AKIRA
IPC: B23K11/14
Filed: 2021-05-17
Abstract: To provide a projection welding apparatus that can be equipped with three or more kinds of welding components that can be welded.SOLUTION: A projection welding apparatus is equipped with a rotary table 13 that supports a support body 12 extending in a vertical direction rotatably around an axis line in a vertical direction, and further is equipped with welders 11 which is provided to protrude to the outside of the support body 12 and has welding heads for welding a work-piece arranged in a plurality of different directions. The welders 11 have welding component suppliers that supply different welding heads or different welding components depending on types of welding.SELECTED DRAWING: Figure 1