baber/WOPTO huggingface dataset:
Patent JP-2022147407-A (JP)
Title: Ink jet ink composition and recording method
Inventor: TANIGUCHI MANABU
IPC: B41J2/01
Filed: 2021-03-23
Abstract: To provide an inkjet ink composition that prevents curling of a medium and has excellent discharge stability.SOLUTION: An ink jet ink composition includes: a self-dispersible pigment; an alcohol having four carbon atoms or less; an asymmetric alkyl ether; and water. The content of the alcohol is 0.5 to 15 mass% relative to the total amount of the ink jet ink composition, and the content of the water is 10 to 40 mass% relative to the total amount of the ink jet ink composition.SELECTED DRAWING: None
Patent JP-2022148858-A (JP)
Title: semiconductor storage device
Inventor: WADA MASAHARU
IPC: G11C11/4091
Filed: 2021-03-24
Abstract: To provide a semiconductor storage device in which malfunction is suppressed.SOLUTION: A semiconductor storage device according to one embodiment includes a memory cell, a bit line, a sense amplifier, and a potential generation circuit. The memory cell includes: a capacitor which has a first end and a second end; and a first transistor. The first transistor has a third end and a fourth end, has a first end connected to the fourth end, and includes an oxide semiconductor. The bit line is connected to the third end. The sense amplifier is connected to the bit line and connected between a first node at a first potential and a second node at a second potential lower than the first potential. The potential generation circuit is configured to supply the second end with a fourth potential different from a third potential intermediate in magnitude of a difference between the first potential and the second potential.SELECTED DRAWING: Figure 6
Patent JP-2022150144-A (JP)
Title: power control system
Inventor: IGUCHI TAKESHI
IPC: H01M8/04302
Filed: 2021-03-26
Abstract: To provide a power control system which controls voltage at a start-up time of a fuel cell system in a simple configuration.SOLUTION: A power control system 10 comprises: a first fuel cell system 16A and a second fuel cell system 16B; and a power abandoning section 98 connected in series with a switch section 96 and connected in parallel with each fuel cell system together with the switch section 96. At a start-up time of one or more power supply systems 12, a control section 110 selectively implements charge control for suppressing a voltage rise by supplying power of the one or more power supply system 12 to a power storage device and power abandonment control for suppressing the voltage rise by supplying the power of the one or more power supply systems 12 to the power abandoning section 98 based on at least one of temperature information and power storage information.SELECTED DRAWING: Figure 1
Patent JP-2022150320-A (JP)
Title: Setting information update method and device driver
Inventor: OGATA KEIICHI
IPC: G06F3/12
Filed: 2021-03-26
Abstract: To easily reflect an update of standard setting information on per-user basis setting information.SOLUTION: There is provided a setting information update method of updating setting information of a device driver. The setting information includes standard setting information indicating an initial setting value and per-user basis setting information indicating a setting value designated by a user. The setting information update method includes a setting information updating step of updating the per-user basis setting information based on the standard setting information if the per-user basis setting information exists separately from the standard setting information when the device driver handles the setting information.SELECTED DRAWING: Figure 5
Patent JP-2022154160-A (JP)
Title: Conveying device and conveying method
Inventor: FUJIMARU KOJI
IPC: E04D15/00
Filed: 2021-03-30
Abstract: To provide a conveying device capable of conveying a long folded-plate type roof plate from a construction start position to a desired construction position simply and quickly with minimum labor, and remarkably improving construction efficiency at the construction site of a long folded-plate type roof and a conveyance method thereof.SOLUTION: The conveying device includes a core rod portion 1 made of metal and having a circular cross section, and an outer cover portion 2 made of resin having a smooth outer peripheral side surface and having slidability. The core rod portion 1 is provided with a rail material A coated with the outer covering portion 2 and a fixture B for detachably attaching the rail material A to a predetermined position. The rail material A can be attached to and detached from the top of the folded-plate roof plate via the fixture B.SELECTED DRAWING: Figure 1
Patent JP-2022155271-A (JP)
Title: Power supply management system, fuel cell device, and charging and discharging device
Inventor: YAMAMOTO ASUKA
IPC: H02J13/00
Filed: 2021-03-30
Abstract: To provide a power supply management system capable of securely procuring a required amount of reverse flow power from a plurality of power supply devices.SOLUTION: A power supply management system comprises a management device 30 for: performing number-of-devices adjustment processing for adjusting the number of following-up operation devices, the number of power supply devices 10 for performing follow-up operation of making output power follow up load power of a power load device 4 installed in the same facility 20, and the number of constant value operation devices, the number of power supply devices 10 for performing constant value operation of making output power have a predetermined value commanded by the management device 30 so that power is supplied from the facility 20 to a power system; and transmitting an output control command for determining output power to a power supply device 10 determined to perform the constant value operation; commanding follow-up operation to a power supply device 10 determined to perform the follow-up operation. In the the-number-of-devices adjustment processing, the number of constant value operation devices is made to be larger as target reverse flow electric energy required to be supplied from a plurality of facilities 20 to the power system is larger.SELECTED DRAWING: Figure 1
Patent JP-2022156602-A (JP)
Title: Attachment optical system and projection display system
Inventor: YANAGISAWA HIROTAKA
IPC: G02B15/10
Filed: 2021-03-31
Abstract: To provide an attachment optical system that can allow projection light directed to a screen to reach the extension of an optical axis of a projection optical system of a projection display device.SOLUTION: An attachment optical system 10A is removably attached to an enlargement side of a projection optical system 3 and projects emitted projection light on an imaging surface different from an enlargement side imaging surface of the projection optical system. The attachment optical system has an optical element 21 including a second optical axis M arranged on the extension of a first axis N of the projection optical system. The optical element comprises: an incident surface 41 that is arranged on the second optical axis; a first reflection surface 42 that reflects light emitted from the incident surface; a second reflection surface 43 that reflects the light reflected on the first reflection surface; and an emission surface 44 that transmits the light reflected on the second reflection surface. The first reflection surface and the emission surface are continuous in an on-axis area in which light passes through the second optical axis and the first optical axis. An imaging surface of the attachment optical system is substantially parallel to a reduction side imaging surface on which an optical modulator included in the projection display device forms a projection image.SELECTED DRAWING: Figure 4
Patent JP-2022157581-A (JP)
Title: Method for recovering iridium
Inventor: MANABE MANABU
IPC: C22B11/00
Filed: 2021-03-31
Abstract: To provide a method for efficiently precipitating and recovering iridium from a hydrochloric acidic liquid containing iridium.SOLUTION: A method for recovering iridium includes heating a hydrochloric acidic liquid containing iridium of less than 100 mg/L to 60°C or higher, and adding iron to iridium in the hydrochloric acidic liquid, the mass of added iron being at least 50 times the mass of iridium, thereby precipitating iridium.SELECTED DRAWING: Figure 1
Patent JP-2022161316-A (JP)
Title: pump
Inventor: NAGAHAMA MASAMUNE
IPC: F04B13/00
Filed: 2021-04-08
Abstract: To provide a piston pump facilitating downsizing.SOLUTION: A pump is equipped with a cylinder, a cam member, a convex surface portion, a piston base portion, a cam energizing member, and a piston. The cylinder has a pump chamber that is blocked at one end and extends along an axis, and a suction port and a discharge port that are located 180 degrees apart from each other around the axis, and communicates the inside and outside of the pump chamber. The cam member is disposed on the other end side of the cylinder. The cam member has a reference surface orthogonal to the axis, and a can surface in which a distance in an axis direction from the reference surface continuously increases as a rotation angle around the axis increases. The convex surface portion has a convex surface facing the cam surface at a position eccentric to the axis. The piston base portion is coupled to the convex surface portion. The piston base portion extends along the axis, rotates around the axis, and repeats forward moving and backward moving to the cylinder along the axis when the convex surface portion moves on the cam surface. The cam energizing member energizes the convex surface portion toward the cam member. The piston is coupled with the piston base portion, and a tip end portion reaches the inside of the pump chamber.SELECTED DRAWING: Figure 2
Patent JP-2022163912-A (JP)
Title: Substrate cutting device and substrate cutting method
Inventor: MORIKUNI TOSHIMITSU
IPC: B23Q11/10
Filed: 2021-04-15
Abstract: To provide a substrate cutting device and a substrate cutting method that are capable of stably discharging the cut and separated edge material (waste material) to the outside, improving the workability of a cutting and separation operation, and moreover, an efficient cutting operation.SOLUTION: Blowing means includes a medium injection mechanism having a medium injection nozzle that injects a medium that provides a pushing force in a direction in which a substrate edge material is separated from a product side remained after the substrate edge material is cut and separated.SELECTED DRAWING: Figure 1
Patent JP-2022166639-A (JP)
Inventor: HIDAKA MAKOTO
IPC: G03G15/00
Filed: 2021-04-21
Abstract: 【課題】封入物に対して行なわれた折り処理の種類などに基づいて反転要否を制御する封入封緘装置を提供する。【解決手段】媒体の搬入経路から分岐する第一搬送経路に配置される第一搬送手段と、搬入経路から第一搬送経路とは別の方向に分岐する第二搬送経路に配置される第二搬送手段と、第一搬送経路と第二搬送経路を繋ぐ第三搬送経路に配置される第三搬送手段と、搬入経路における媒体の搬送方向先端から封筒へ封入するように搬送するか、搬入経路における媒体の搬送方向後端から封筒へ封入するように搬送するかを規定する封入対象情報に基づいて、媒体の搬送制御をする制御部と、を有するシート状の媒体を封筒に封入する封入封緘装置による。【選択図】図３
Patent JP-2022166750-A (JP)
Inventor: SUZUKI TOSHINORI
IPC: E02D29/02
Filed: 2021-04-21
Abstract: 【課題】現場において製造誤差を修正可能で、所望の構造物を得ることができる構造物形成用基板およびそれを備える側溝構築用部材、ならびにプレキャストコンクリート製の構造物形成用基板を用いる構造物の施工方法および側溝構築用部材を用いる側溝の施工方法を提供する。【解決手段】構造物形成用基板１は、一対の側板部１０，２０と、矩形平板状の底板部４０と、一対の側板部１０，２０の対向方向に延びる複数の梁部５０とを備える。各梁部５０の上面５１は、底板部４０の上面４１から上方に離間した略同一の平面上にあり、梁部５０の上には構造物形成用部材８が載置可能である。側板部１０，２０は、梁部５０の形成部位において下方に延びかつ側板部１０，２０を貫通する、外部側方から構造物形成用部材８と梁部５０との間に、高さ調整用の楔部材６を挿入可能な作業用切欠部３０を備える。【選択図】図２
Patent JP-2022170393-A (JP)
Title: Cold insulation container
Inventor: TAKEMOTO NAOFUMI
IPC: B65D81/38
Filed: 2021-04-28
Abstract: To provide a cold insulation container which can be stored at a low cost, can be transported in large quantities, and can cope with extremely low temperatures.SOLUTION: There is provided a cold insulation container 1 for storing or transporting goods in a cold state, the container 1 including: a first box (first layer) 10 covering the goods; a second box (second layer) 20 covering the first box (first layer) 10; a third box (third layer) 30 covering the second box (second layer) 20; and a cooling means 40 for cooling an inside of the first box (first layer) 10, in which the first box (first layer) 10 and the third box (third layer) 30 have polyurea resin layers 14 and 34, respectively.SELECTED DRAWING: Figure 1
Patent JP-2022170806-A (JP)
Title: cutting insert
Inventor: IDA TAKEHIRO
IPC: B23B27/22
Filed: 2021-04-30
Abstract: To allow one insert to cover a wide area ranging from a low area (fine finishing) to a middle area (medium cutting).SOLUTION: A cutter insert 10 includes: an upper surface; a lower surface; a peripheral side surface 15; a cutting edge 20 having a main cutting edge 21 and a corner cutting edge 25; a corner part 36; a projection part 40 formed from the corner part 36 to a center axis and having a first projection 41 and a second projection 42; a rake part 50; and an inclined part provided at the cutting edge 20. The inclined part has a first inclined part S1 which starts in the middle of the corner cutting edge 25. The rake part 50 has a shape in which a rake angle gradually increases in a direction away from the corner part 36.SELECTED DRAWING: Figure 2
Patent JP-2022172045-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-04-30
Abstract: To provide a game machine capable of allowing a player to play a suitable game.SOLUTION: A specific operation control for maintaining a drive body to be driven from a first position to a second position different from the first position is executed by operation control means for a first period. The specific operation state is canceled after the specific operation control is executed, and after a predetermined period elapses, the specific operation control is executed for a predetermined second period, thereby maintaining the drive body to be driven from the first position to the second position. It is configured that a second state can be set where a period during which the drive body is maintained to be driven to the second position is set longer than in the first state. Therefore, it is possible to allow a player to play a suitable game.SELECTED DRAWING: Figure 1
Patent JP-2022173833-A (JP)
Title: Excrement detection system, disposable diaper and excrement detection program
Inventor: TANJI HIROYUKI
IPC: A61F13/42
Filed: 2021-05-10
Abstract: To correctly detect components in excrement when using a disposable diaper or the like having an indicator.SOLUTION: An excrement detection system (1) for detecting components of excrement when a disposable diaper (1) having an excrement indicator (150) that changes its color by being in contact with the excrement is used comprises: an imaging unit (12) which images a region including at least a portion of the excrement indicator (150) and at least a portion of a reference color part (160); and a control unit (11) which specifies an image portion of at least a portion of the excrement indicator (150) and an image portion of at least a portion of the reference color part (160) from the image captured by the imaging unit (12) and compares a color after changing in the excrement indicator (150) with a color of the reference color part.SELECTED DRAWING: Figure 1
Patent JP-2022070800-A (JP)
Title: Structure and method for fabricating the same
IPC: E04H1/12
Filed: 2021-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of floating on water. 
     SOLUTION: A structure 100 of the present invention comprises two ceiling members 110a, 110b, four wall members 120a-120d, and two floor members 130a, 130b. Each of the four wall members has a first joint edge joined to the two ceiling members, a second joint edge joined to the two floor members, a third joint edge joined to one of the four wall members adjacent to the wall member, and a fourth joint edge joined to another of the four wall members adjacent to the wall member. The two ceiling members, the four wall members and the two floor members are each formed of a foamed body. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021181828-A (JP)
Title: Supplying combustion gas to combustion gas machine
Inventor: ANDREAS HAMBUECKER
IPC: B63B25/16
Filed: 2021-05-18
Abstract: To provide a method for supplying a combustion gas having a predetermined final pressure as supply pressure to a combustion gas machine with a storage and supply installation for a liquid gas.SOLUTION: A method for supplying a combustion gas to a combustion gas machine includes the steps of: transporting a liquid gas flow from at least one liquid gas tank 2 with a transportation device 1; transporting the liquid gas flow as a supply flow to a final pressure pump 5; compressing the supply flow to supply pressure of the final pressure pump 5; compressing the supply flow to supply pressure of a combustion gas machine with the final pressure pump 5; introducing a flow comprising an installation BOG (Boil-Off-Gas) and/or return installation liquid gas to a further supply flow to the transportation device; and compressing the supply flow to supply pressure of the final pressure pump with the transportation device.SELECTED DRAWING: Figure 1
Patent JP-2022179144-A (JP)
Title: Information processing device, image forming apparatus, and information processing program
Inventor: MATSUO KOTA
IPC: G06F3/12
Filed: 2021-05-21
Abstract: To provide an information processing device capable of discriminating the size of the irregularity on a surface of a recording medium even in non-coated paper, an image forming apparatus, an information processing program, and a setting discrimination device.SOLUTION: An information processing device in a first mode has a processor, and the processor acquires the smoothness of a recording medium and a characteristic value including basis weight, and discriminates a kind of the recording medium on the basis of the smoothness and the basis weight.SELECTED DRAWING: Figure 3
Patent JP-2022179883-A (JP)
Title: Method for recycling carbon fiber
Inventor: NUMATA YUSUKE
IPC: B29B17/00
Filed: 2021-05-24
Abstract: To provide a method for recycling a carbon fiber that can yield continuous carbon fiber, for example.SOLUTION: A method for recycling a carbon fiber according to the present embodiment includes: a process for preparing a carbon fiber reinforced resin molded product having a carbon fiber reinforced resin containing the carbon fiber and resin; and a process of drawing out the carbon fiber reinforced resin while applying heat treatment to the carbon fiber reinforced resin molded product. A temperature of the heat treatment is above a glass transition temperature of the resin and below a thermal decomposition start temperature, and below a thermal degradation temperature of the carbon fiber.SELECTED DRAWING: Figure 1
Patent JP-2022180120-A (JP)
Title: absorbent article
Inventor: TASHIRO IZUMI
IPC: A61F13/56
Filed: 2021-05-24
Abstract: To provide an absorbent article popping up respective types of information that is normally invisible, on a hook-and-loop fastener fixing material part, when needed.SOLUTION: An absorbent article consisting of a plurality of sheets from a back body area to a front body area including a crotch area, comprises resin tape parts projecting from an end of the back body area in the width direction and including hook-and-loop fastener male parts, an absorber primarily provided on the crotch area, absorbing excretion and having the thickness, and a white translucent material with a certain degree of elasticity stuck to a non-skin surface side of the front body area, the hook-and-fastener fixing member having small embossed sections on the whole surface and having a bulge part on the non-skin surface side enclosed by the embossed sections. The absorbent article includes sticking targets printed thereon, the sticking targets consisting of figures, characters or composite thereof, formed on the non-skin surface side enclosed by the embossed section of the hook-and-loop fastener fixing material, closer to a skin surface side than the bulge part.SELECTED DRAWING: Figure 1
Patent JP-2022181058-A (JP)
Title: Taro separation unit
Inventor: ASANO TOMOYUKI
IPC: A23N15/00
Filed: 2021-05-25
Abstract: To provide a taro separation unit that is unprecedented and greatly practical.SOLUTION: A taro separation unit is for separating secondary taro corms 50b from taro 50 that has secondary taro corms 50b around. In the unit body 10, there are installed a placement part 1 for placing the taro 50 and a pressurization part 2 which is installed on the upper part of the placement part 1 and which pressurizes the taro 50 placed on the placement part 1. The placement part 1 is a hole part 6 structured by conformity of recesses 3a, 4a which are formed in each of a pair of freely slidably provided installations 3, 4. Also, the installations 3, 4 has structure of being mutually energized in an approaching direction by an energization part 5.SELECTED DRAWING: Figure 1
Patent JP-2022008114-A (JP)
Title: Suction component generation device, method for controlling the same and program
IPC: A24F40/51
Filed: 2021-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a suction component generation device that can estimate or detect at least one of deterioration and failure of a power supply. 
     SOLUTION: A suction component generation device comprises a load 121R for vaporizing or atomizing a suction component source by electric power from a power supply 10, and a control unit 50 configured so as to acquire a voltage value of the power supply 10. The control unit 50 is configured so as to estimate or detect at least one of deterioration and failure of the power supply 10, on the basis of time required for the voltage value of the power supply 10 to reach an upper limit from a lower limit of an established voltage range during charging the power supply 10. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022181784-A (JP)
Title: Video division device and video division program
Inventor: MOCHIZUKI TAKAHIRO
IPC: H04N5/91
Filed: 2021-05-27
Abstract: To provide a video division device which can accurately divide a news program video forwarded for each item by an announcer into items.SOLUTION: A video division device 1 comprises: cut point detection means 12 which detects a cut point from a video; image feature calculation means 13 which calculates an image included in the cuts as input to a CNN for image classification and output of an intermediate layer of the CNN as an image feature for each of the cuts divided at the cut point; cut score calculation means 14 which calculates a score indicating a degree being an image of a lead section from the image feature for each image by using an image discrimination model and calculates the average score for each cut as a cut score; and section specification means 15 which determines whether a video section of the cut is the lead section or a non-lead section on the basis of the cut score and specifies the lead section and the non-lead section subsequent to it as the same item section.SELECTED DRAWING: Figure 1
Patent JP-2022181853-A (JP)
Title: battery cooling system
Inventor: KOBAYASHI MASATSUGU
IPC: H01M10/633
Filed: 2021-05-27
Abstract: To appropriately cool an electric component with no temperature sensor provided.SOLUTION: A vehicle 1 comprises: a battery 21 for supplying power to a PCU 13; a junction box 22 provided on a power line electrically connecting the battery 21 and the PCU 13; a current sensor 24 for detecting current flowing through the power line; a temperature control system 40 configured to cool the battery 21 and the junction box 22; and an ECU 100 for controlling the temperature control system 40 using a cooling counter. The ECU 100 increases the cooling counter when a difference between a square value of current detected by the current sensor 24 and a threshold TH is positive and decreases the cooling counter when the difference is negative. When the cooling counter exceeds a reference value REF, the ECU 100 controls the temperature control system 40 so that a cooling amount of the junction box 22 is larger than that in the case of the cooling counter being lower than the reference value REF.SELECTED DRAWING: Figure 5