baber/WOPTO huggingface dataset:
Patent JP-2022162426-A (JP)
Title: Information processing method, information processing device, and program
Inventor: OKUCHI KAZUYUKI
IPC: H04N5/92
Filed: 2021-04-12
Abstract: To reduce an amount of data to be managed when handling RAW image data at a cloud side.SOLUTION: An information processing device is made to perform a process of acquiring, from an imaging device that images RAW image data, individual information used for setting an image processing parameter of the RAW image data, and storing the individual information in association with the imaging device.SELECTED DRAWING: Figure 6
Patent JP-2022167626-A (JP)
Title: Sheet discharge device, sheet processing device and image forming system
Inventor: ISHIBASHI HARUKI
IPC: B65H31/12
Filed: 2021-04-23
Abstract: To reduce the occurrence of problems due to sheet rubbing.SOLUTION: A sheet discharge device (300) includes: a first abutment member (305g) that can abut on a rear end of a sheet placed on a placement part (302) in a sheet discharging direction (D) of discharging means (301), and does not move when lifting means (330) lifts and lowers the placement part; and a second abutment member (306) that can abut on the rear end of the sheet placed on the placement part, and can move with respect to the first abutment member. The second abutment member is regulated in a position by abutment between a regulation part 305i and a non-regulation part 306f when the placement part descends from a first position through a second position below the first position. After that, the second abutment member does not follow the placement part until the placement part passes the second position, and moves following the placement part after the placement part has passed the second position.SELECTED DRAWING: Figure 6
Patent JP-2022168429-A (JP)
Title: Component mounting device and component mounting method
Inventor: ETO RYOSUKE
IPC: H05K13/04
Filed: 2021-04-26
Abstract: To provide a component mounting device and the like capable of suppressing production time loss.SOLUTION: A component mounting apparatus 1 is a component mounting apparatus 1 for mounting a component onto a circuit board 3. The component mounting apparatus 1 includes: a first suction nozzle 15b1 for sucking a component; a second suction nozzle 15b2 for sucking the component provided alongside the first suction nozzle 15b1; and a recognition unit (component recognition camera 11) that recognizes the component sucked by the first suction nozzle 15b1 or the second suction nozzle 15b2. In a state that the first suction nozzle 15b1 sucks the component and the second suction nozzle 15b2 does not suck any component, the recognition unit recognizes a component sucked by the first suction nozzle 15b1 and a tip 15a of the second suction nozzle 15b2 when the first suction nozzle 15b1 and the second suction nozzle 15b2 pass over the recognition part.SELECTED DRAWING: Figure 5
Patent JP-2022170581-A (JP)
Title: Spindle-shaped aggregate of thermoplastic resin fiber and carbon fiber, and method for producing the same
Inventor: CHICHII SHINGO
IPC: B29B15/08
Filed: 2021-04-28
Abstract: To provide an aggregate of a thermoplastic resin and carbon fibers, which is excellent in a handling property and can be directly used in a production of a carbon fiber-containing molded product, and a method for producing the same.SOLUTION: There is provided a spindle-shaped aggregate of carbon fibers and thermoplastic resin fibers, which comprises carbon fibers, thermoplastic resin fibers, and a binder, and the carbon fibers and thermoplastic resin fibers contained in the aggregate are oriented along a longitudinal direction of the aggregate.SELECTED DRAWING: Figure 3
Patent JP-2022170615-A (JP)
Title: Driving device and table
Inventor: IZUMIHARA AKIRA
IPC: F16H19/04
Filed: 2021-04-28
Abstract: To provide technology for reducing vibrations in a yawing direction.SOLUTION: A driving device 70 drives a table 4 provided with a structure 50 including a cradle. The driving device 70 comprises: a shaft 96 rotatable about a rotation axis along a longitudinal direction of the cradle; a first conversion part 100A provided on one end side of the shaft 96 to convert a rotational motion of the shaft 96 into a linear motion for moving the structure 50 in a transverse direction, where the transverse direction is a direction orthogonal to the longitudinal direction of the cradle and a height direction of the table 4; and a second conversion part 100B provided on the other end side of the shaft 96 to convert the rotational motion of the shaft 96 into a linear motion.SELECTED DRAWING: Figure 21
Patent JP-2022171116-A (JP)
Title: Head unit and liquid discharge device
Inventor: OKAMOTO ASAMI
IPC: B41J2/015
Filed: 2021-04-30
Abstract: To provide a head unit that can reduce error operation that is caused by an intrusion of ink mist that may be caused due to increase in currents.SOLUTION: A head unit comprises: a discharging part that includes a piezoelectric element that is driven by a driving signal and discharges liquid in response to driving of the piezoelectric element; a first substrate that transmits the driving signal to the discharging part; a second substrate that is supplied with the first driving signal and transmits the driving signal to the first substrate; and a connection member that electrically connects the first substrate to the second substrate. The connection member includes: a pin header that has a plurality of insertion pins including a first insertion pin and a second insertion pin and a holding part that holds the plurality of insertion pins being insulated from each other; and a pin socket having a plurality of insertion holes as many as the plurality of insertion pins and arranged in correspondence with the plurality of insertion pins respectively. The connection member is inserted into the plurality of insertion holes corresponding to the plurality of insertion pins, so as to electrically connect the first substrate to the second substrate.SELECTED DRAWING: Figure 11
Patent JP-2022171367-A (JP)
Title: Control device, control system, control method for human-powered vehicle and computer program
Inventor: MICHIKAWA KEITA
IPC: B62M9/132
Filed: 2021-04-30
Abstract: To provide a control device, control system, control method for a human-powered vehicle and computer program that execute a behavior for hindering a non-registered user from riding the human-powered vehicle when this user is trying to ride it.SOLUTION: A control device for a human-powered vehicle includes a control unit that controls a transmission device configured to be capable of changing a transmission ratio in a drive mechanism of the human-powered vehicle. The control unit is configured to cause the transmission device to execute a first behavior for disabling driving of the human-powered vehicle, when the human-powered vehicle is in a first state.SELECTED DRAWING: Figure 8
Patent JP-2022172487-A (JP)
Inventor: HASHIGUCHI KIYOHIKO
IPC: A43B5/16
Filed: 2021-05-06
Abstract: 【課題】スケータの足を確実に保持しつつ脚部全体の円滑な動きを十分に可能にしたスケート靴の上部構造を提供する。【解決手段】表皮で覆われ下面にブレードが取着されるスケート靴の上部構造体を、靴芯１、ベロ２、足甲３およびクルブシ４の少なくとも４つの部材から構成し、靴芯１は、スケータの足の裏を覆う底部１１、スケータの足のツマ先を除く両側下部を覆う縁部１２およびスケータの足のかかと部の背後からアキレス腱部を覆う背部１３、および背部１３から下方へ突出するヒール部１４を備え、足甲３は、靴芯１の底部１１に装着されてスケータの足の甲の両側部を覆うものであり、ベロ２は、靴芯１の先端１５に装着されてスケータのつま先を覆うとともに先端１５から延びてスケータの足の甲の中央部を覆うものであり、クルブシ４は、靴芯１の背部１３に外方より装着されてスケータの足の両側のくるぶし部を覆うものである【選択図】 図１
Patent JP-2021180653-A (JP)
Title: Temperature-responsive substrate for cell culture, and method for manufacturing the same
Inventor: SAKAI HIDEAKI
IPC: C12M3/00
Filed: 2021-05-13
Abstract: To provide a novel temperature-responsive surface.SOLUTION: A temperature-responsive substrate having a structure in which a water-insoluble polymer segment with the polymerization degree of 90 or more and a temperature-responsive polymer segment with the polymerization degree of 320 or more are bonded. A block polymer in which the content of the temperature-responsive polymer component is 50 to 95 wt.% is coated on a substrate surface as a temperature-responsive polymer portion in the ratio of 0.8 to 4.0 μg/cm2.SELECTED DRAWING: None
Patent JP-2021130014-A (JP)
Title: Imaging device, imaging method, and program
Inventor: HOJO YOSHIHARU
IPC: A61B10/00
Filed: 2021-05-19
Abstract: To provide a medical imaging device capable of easily executing switching to a different imaging state.SOLUTION: There is provided a medical imaging device 1 for changing states between a first imaging state for imaging an affected part in a normal imaging state and a second imaging state for imaging an affected part in an imaging state different from the normal imaging state, and capturing an image for supporting diagnosis of the affected part. The medical imaging device 1 includes an imaging device body 10 having a first light source 50, a second light source 60, an image pickup device 31, and lens groups 20 and 21 positioned on an optical axis OA connecting the image pickup device 31 and a subject. At least the first light source 50 is adopted as a light source for emitting a light to the subject in the first imaging state while at least the second light source 60 is adopted as a light source for emitting a light to the subject in the second imaging state. An irradiation direction L2 of the second light source is set to a direction different from an irradiation direction L1 of the first light source, and to a direction approaching the optical axis OA.SELECTED DRAWING: Figure 4
Patent JP-2022184063-A (JP)
Title: Manufacturing method of spectacle lens and spectacle lens
Inventor: WATANABE MAKOTO
IPC: G02B5/22
Filed: 2021-05-31
Abstract: To provide a manufacturing method of a spectacle lens, the method enabling manufacturing of spectacle lenses having suppressed unevenness in color densities.SOLUTION: A manufacturing method of spectacle lenses is provided, including: a step (a) of preparing a film; a step (b) of disposing the film in a mold in such a manner that spaces are formed in one side and the other side of the film; a step (c) of injecting a polymerizable composition (i) into the one-side space and the other-side space at once; and a step (d) of hardening the injected polymerizable composition (i) and acquiring a spectacle lens including the film and a hardened material of the polymerizable composition (i). The film is the hardened material of the polymerizable composition (i) including at least one selected from a group consisting of a dyestuff, a pigment, a visible light absorbing dye, a photochromic dye and an ultraviolet light absorber.SELECTED DRAWING: Figure 1
Patent JP-2022185778-A (JP)
Title: Image forming apparatus
Inventor: ONAKA HIROMITSU
IPC: B65H9/00
Filed: 2021-06-03
Abstract: To provide an image forming apparatus that can sufficiently correct deviation of a recording material with a shaking operation of a registration roller.SOLUTION: An image forming apparatus comprises: a conveying unit that conveys a recording material; a transfer unit having a transfer roller that transfers toner images to the recording material; a fixing unit having a fixing roller that fixes the toner images formed on the recording material; a deviation detection unit that detects the position of the recording material in a conveyance intersection direction; a deviation correction unit that is located on the upstream side of the transfer unit and moves the recording material in the conveyance intersection direction to correct deviation of the recording material; and a control unit that controls the amount of drive of the deviation correction unit based on a result of detection performed by the deviation detection unit and a contact pressure at a nip part that sandwiches the recording material being conveyed.SELECTED DRAWING: Figure 3
Patent JP-2022186329-A (JP)
Title: Antiviral processed fiber product
Inventor: KAWABATA HIDEKI
IPC: A01N25/34
Filed: 2021-06-04
Abstract: To provide a fiber product that has excellent washing durability in terms of both antiviral and antistatic properties while keeping the amount of use of quaternary ammonium salt to a minimum.SOLUTION: An antiviral processed fiber product contains synthetic fiber of 60 wt.% or more, the fiber product containing a specific quaternary ammonium salt and/or its derivative of 0.05-0.4 wt.% and a urethane polymer of 0.5-20.0 wt.%.SELECTED DRAWING: None
Patent JP-2022190534-A (JP)
Title: Stay-at-home rate prediction system and stay-at-home rate prediction information generation method
Inventor: WATANABE HIROMI
IPC: G06Q10/08
Filed: 2021-06-14
Abstract: To provide a stay-at-home rate prediction system configured to accurately predict a stay-at-home rate of a resident who owns a vehicle, and a stay-at-home rate prediction information generation method.SOLUTION: A stay-at-home prediction system includes: an entry/exit information acquisition unit which acquires entry-exit information of vehicles for each parking space of a parking lot; and a stay-at-home rate prediction information processing unit which holds a preset initial value of a predicted stay-at-home rate value, for each residence of a user of the parking lot, each day type classified based on a way of using the parking lot, and each predetermined time zone, specifies, when detecting that a vehicle enters one parking space based on the information acquired by the entry-exit information acquisition unit, a user having the right to use the parking space on the basis of registered information, and temporarily increases a predicted stay-at-home rate value, regarding the residence of the corresponding user, in time zones on and after detecting the entry of the vehicle on the corresponding day type, so as to be higher as the time elapsed from the detection is shorter.SELECTED DRAWING: Figure 1
Patent JP-2022191748-A (JP)
Title: Facsimile device
Inventor: YOSHIMURA KAORUKO
IPC: G06K7/14
Filed: 2021-06-16
Abstract: To provide a facsimile device suitable for checking a document that has been sent back.SOLUTION: A facsimile device 100 includes a recording unit 71, an analysis unit 12, and a display unit 60. The recording unit 71 records a two-dimensional barcode indicating the title of a document G and the page number in the same title in the margin of the document G when the document G is transmitted. The analysis unit 12 analyzes the two-dimensional barcode when the document G that has been sent back is received. The display unit 60 displays the title and page number obtained from the two-dimensional barcode by analysis.SELECTED DRAWING: Figure 2
Patent JP-2022191981-A (JP)
Title: lithium anode battery
Inventor: IWATA HIROSHI
IPC: H01M10/0569
Filed: 2021-06-16
Abstract: To provide a lithium anode battery having improved battery characteristics including cycle characteristics.SOLUTION: A lithium anode battery comprises an electrode body including an anode and a lithium anode, an electrolyte which includes (FSO2)2 NLi, containing 1,2-dialkoxyethanes and fluorine-substituted ethers and in which the molar ratio of the 1,2-dialkoxyethane to the (FSO2)2NLi is 2.5 or less, and a container housing the electrode body and the electrolyte, and when the volume of the void in the electrode body is V1 and the volume of the electrolyte taken away by the container is V2, the amount of the electrolyte VE satisfies 0.8(V1+V2)≤VE≤2.5(V1+V2).SELECTED DRAWING: None
Patent JP-2023002079-A (JP)
Title: in-wheel motor
Inventor: SUDO TETSUYA
IPC: H02K1/30
Filed: 2021-06-22
Abstract: To provide an in-wheel motor which can suppress impact from the external side from being transferred to a rotor in a simple structure.SOLUTION: An in-wheel motor 51 comprises: a rotor 4 which is rotatably supported by a stator 2; and a power transmission plate 1 which transfers drive force of the rotor 4 to a wheel 100. The power transmission plate 1 includes: a first connection part 1A which is connected with the rotor 4; and a second connection part 1B which is connected with at least one of a wheel 100, a hub HU, and a shaft 80. A projection part CN projecting to one side in the axial direction of the rotor 4 and a projection part CN projecting to the other side are consecutively formed between the first connection part 1A and the second connection part 1B in a radial direction.SELECTED DRAWING: Figure 2
Patent JP-2023010103-A (JP)
Title: Semiconductor device
Inventor: OBA TAKAYUKI
IPC: H01L25/07
Filed: 2021-07-09
Abstract: To provide a semiconductor device that combine power supply stabilization with improved heat dissipation performance.SOLUTION: The semiconductor device has a substrate and a semiconductor chip disposed on the substrate, the substrate has a groove opening on the semiconductor chip side, a wiring section of a predetermined pattern is provided inside the groove via an insulating layer, the substrate is connected to the ground wiring of the semiconductor chip, the wiring section is connected to the power wiring of the semiconductor chip, and the wiring section is not exposed from the rear side of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2023013362-A (JP)
Title: inkjet printer
Inventor: HIDEHIRA TAKAYUKI
IPC: B41J2/17
Filed: 2021-07-15
Abstract: To prevent a pressure by a dead weight of ink from affecting the meniscus pressure.SOLUTION: An inkjet printer 20 comprises: a main tank 1; an ink supply path 24 for ink thereof; an inkjet head 4 which stores the ink supplied therethrough and discharges the ink from a nozzle; a meniscus pressure generation unit 31 which generates the meniscus pressure; and an electromagnetic valve 15 which switches the inside of the inkjet head 4 to the meniscus pressure. By opening a path opening/closing mechanism 7 when the inside of the inkjet head 4 is at the meniscus pressure, the ink is supplied from the main tank 1 to the inkjet head 4. The ink supply path 24 includes an ink buffer 3 having an internal space which can store the ink. The ink buffer 3 is formed with a cross section whose inside is larger than cross sections of an inflow port and an outflow port thereof, and the ink on the main tank 1 side and the ink on the inkjet head 4 side are separated due to intervention of gas in the ink buffer.SELECTED DRAWING: Figure 1
Patent JP-2023016561-A (JP)
Title: Feedstock solution concentration system and concentrator
Inventor: SUGA YUKI
IPC: B01D69/08
Filed: 2021-07-21
Abstract: To provide a feedstock solution concentration system in a production process of pharmaceuticals and chemicals which suppresses wetting in a membrane for membrane distillation and has industrially practicable treatment rate even at room temperature.SOLUTION: A feedstock solution concentration system for a production process of pharmaceuticals employs a membrane distillation method by which feedstock solution containing solvent and solute is brought into contact with cooling water through a membrane for membrane distillation, and the solvent in the feedstock solution is made to pass through the membrane for membrane distillation in a steam state and to move to the cooling water side. The membrane for membrane distillation used here is a porous membrane with a surface water contact angle of 90° or more, an average pore diameter of 0.02 μm or more and 0.5 μm or less, and a voidage of 60% or more and 90% or less.SELECTED DRAWING: Figure 2
Patent JP-2022122811-A (JP)
Title: Cooling device of arithmetic processing device
Inventor: ANZAI SATOSHI
IPC: H05K7/20
Filed: 2021-07-27
Abstract: To provide a cooling device for an arithmetic processing device capable of maintaining heat dissipation without using metal.SOLUTION: In a cooling device 1 of an arithmetic processing device 100 having a cooling member 7 in contact with the surface of the arithmetic processing device 100, the cooling member 7 is made of a carbon-based porous ceramic material and formed into a plate shape, and the cooling member 7 is cooled by a coolant 2. In addition, the arithmetic processing device 100 and the cooling member 7 are immersed in the coolant 2, and the cooling member 7 has an internal cooling member passage 27 through which gas passes, and the gas in the internal cooling member passage 27 is discharged to the coolant 2 as fine bubbles.SELECTED DRAWING: Figure 1
Patent JP-2023019078-A (JP)
Title: Optical modulator and laser machining device
Inventor: BANDO YOTA
IPC: G02B5/02
Filed: 2021-07-28
Abstract: To provide an optical modulator and a laser machining device with which it is possible to eliminate the time and effort of Faraday rotator position adjustment and prevent losses due to the attenuation of light by the Faraday rotator.SOLUTION: The present invention comprises: a separation element which has a light branching plane for separating incident light having entered along a first direction into first incident light and second incident light and passing the first incident light through and reflecting the second incident light in a first reflection direction which is parallel or inclined with respect to a second direction; a first spatial light modulator arranged directly facing the separation element in the first direction, for modulating the first incident light having passed through the light branching plane to generate first modulated light and returning the first modulated light to the light branching plane; and a second spatial light modulator arranged directly facing the separation element in the first reflection direction, for modulating the second incident light having been reflected by the light branching plane to generate second modulated light and returning the second modulated light to the light branching plane. The light branching plane synthesizes the first modulated light entering from the first spatial light modulator and the second modulated light entering from the second spatial light modulator.SELECTED DRAWING: Figure 2
Patent JP-2023019240-A (JP)
Title: Space proposal system
Inventor: ABE ERIKA
IPC: G16Y20/10
Filed: 2021-07-29
Abstract: To provide a space proposal system configured to make a proposal for a real space which is suitable for a work content in addition to the taste of a user.SOLUTION: A space proposal system 100 includes: a quantitative data acquisition unit (communication unit 110) which acquires quantitative data of multiple real spaces (facilities); a space evaluation unit 121 which generates space evaluation information of the real spaces from the quantitative data; a user information acquisition unit (communication unit 110) which acquires user information including attribute information and taste information of a user; a reservation acquisition unit (communication unit 110) which acquires work type information indicating a type of work desired by the user and reservation information on the work; and a determination unit 122 which performs matching between the real spaces and the user, using the space evaluation information, the user information, the work type information, and the reservation information.SELECTED DRAWING: Figure 1
Patent JP-2022027644-A (JP)
Title: Spinning machine or winding machine and operation method of the same
Inventor: HARALD WIDNER
IPC: B65H67/08
Filed: 2021-07-29
Abstract: To provide a spinning machine or a winding machine having a plurality of work stations.SOLUTION: A spinning machine or a winding machine 1 comprises a measurement head 13 having a sensor 14. The sensor can be positioned at at least one air pressure maintenance device 8 of work stations 2 to be tested. Operation pressure of at least one maintenance device 8 can be tested by the sensor. The measurement head 13 is arranged in a service carriage 12 displaceable along the work station 2. In a corresponding method, the operation pressure of at least one air pressure maintenance device 8 is tested by the service carriage 12 displaceable along the work station 2, and the measurement head 13 having the sensor 14 is positioned at at least one air pressure maintenance device 8 of the work stations 2 to be tested.SELECTED DRAWING: Figure 3