baber/WOPTO huggingface dataset:
Patent JP-2023056665-A (JP)
Title: Solid oxide fuel cell system
Inventor: SUZUKI MINORU
IPC: H01M8/00
Filed: 2021-10-08
Abstract: To provide a solid oxide fuel cell (SOFC) system that can have a function of collecting carbon dioxide by relatively small-scaled design change.SOLUTION: An SOFC system includes a modifier (4) that modifies a source fuel gas, a cell stack (6) that generates power by an electrochemical reaction between a modified fuel gas and an oxidizing agent gas, a combustion chamber (44) that burns an anode off-gas from the cell stack (6), and an oxygen supply source that supplies oxygen to the combustion chamber (44). The controller calculates the necessary oxygen calculation amount required to completely oxidize the anode off-gas without leaving excess oxygen, supplies oxygen in the oxygen calculation amount that is smaller than this necessary oxygen calculation amount to the combustion chamber (44), varies the fuel use rate by controlling to correct the power generation current of the cell stack (6) on the basis of a detection signal from an oxygen sensor (82), and completely oxidizes the anode off-gas without leaving excess oxygen without changing the oxygen supply quantity.SELECTED DRAWING: Figure 1
Patent JP-2023057300-A (JP)
Title: printer
Inventor: ARAGANE MANABU
IPC: B41J11/70
Filed: 2021-10-11
Abstract: To prevent the occurrence of a wasted blank portion in a printing medium.SOLUTION: A printer (1) includes an image printing unit (3) and a control unit (7). The control unit executes analysis processing for analyzing whether or not an image to be printed on a sheet (P) is included in a front half part and a rear half part, respectively, on each page of printing data. When the analysis processing finds that a first image to be printed is included in the front half part of printing data for a received first page and that no image to be printed is included in the rear half part and that a second image to be printed is included in the front half part of printing data for a second page continuing from the first page, the control unit executes printing processing for printing the first image in the front half part of the sheet P and printing the second image in the rear half part of the sheet P with the first image printed.SELECTED DRAWING: Figure 1
Patent JP-2022070217-A (JP)
Title: Batch-type substrate processing device
Inventor: JO JUNG HEE
IPC: C23C16/50
Filed: 2021-10-12
Abstract: To provide a batch-type substrate processing device that supplies, into a processing space, process gases that are decomposed in a discharge space partitioned from the processing space.SOLUTION: A batch-type substrate processing device supplies, into a processing space, process gases that are decomposed in the discharge space partitioned from a processing space. The batch-type substrate processing device has: a reaction tube providing a processing space; and a plasma forming unit having a discharge space partitioned from the processing space by a partition wall and forming a plasma in the discharge space by means of a plurality of electrodes extending along the longitudinal direction of the reaction tube. The plurality of electrodes may include a plurality of power supply electrodes separated from each other and a plurality of grounding electrodes arranged between the plurality of power supply electrodes.SELECTED DRAWING: Figure 1
Patent JP-2023057607-A (JP)
Title: Wafer support device and semiconductor manufacturing device
Inventor: MURAYAMA TAKAYUKI
IPC: H01L21/683
Filed: 2021-10-12
Abstract: To provide a wafer support device of simple constitution that is adaptive to strain of a wafer and eliminates the need for a drive mechanism for electrode movement.SOLUTION: A wafer support device 1 comprises a base member 2 and an electrostatic attraction member 3 supported by the base member 2, and the electrostatic attraction member 3 comprises a wafer support region R supporting a wafer W on its top side, and is supported on the base member 2 in part on a reverse side opposed to the top side, the electrostatic attraction member 3 being supported by the base member 2 not on the reverse side opposed to the wafer support region R.SELECTED DRAWING: Figure 2
Patent JP-2023057871-A (JP)
Title: Medical image processing device, medical image processing method and program
Inventor: OBARA KAZUMA
IPC: A61B6/00
Filed: 2021-10-12
Abstract: To perform highly accurate deduction by selecting a learned parameter by using photographic information.SOLUTION: A medical image processing device comprises: first acquisition means which acquires photographic information; read-out means which reads out learning result data selected on the basis of the photographic information from storage means storing at least one or more pieces of learning result data acquired with machine learning in advance; second acquisition means which acquires a medical image acquired on the basis of the photographic information acquired by the first acquisition means; and processing means which processes the medical image acquired by the second acquisition means by using the learning result data read out by the read-out means.SELECTED DRAWING: Figure 1
Patent JP-2023058855-A (JP)
Title: Head chip, liquid jet head, liquid jet recording device and head chip manufacturing method
Inventor: Mine Toru
IPC: B41J2/14
Filed: 2021-10-14
Abstract: To provide a head chip that is suppressed from deteriorating in a printing quality.SOLUTION: The head chip comprises an intermediate plate 52 having, for each channel row, a plurality of rows of communication hole groups 136 and 137 in which communication holes 130 individually communicating with discharge channel 75 of an actuator plate 53 are arranged in line in an X-direction. The communication holes 130 made adjacent to each other in the X-direction are arranged to deviate from each other in a Y-direction. The intermediate plate 52 is provided with a non-penetration groove 150 blocked with a nozzle plate and a penetration hole 160 communicating with the non-penetration hole 150 and communicating with the outside of the head chip through a non-discharge channel 76. Portions of the non-penetration hole 150 are positioned at areas 138 and 139 between the communication holes. Minimum intervals G1 in the X-direction between opening edges 130a of the communication holes 130 and the non-penetration groove 150, in the areas 138 and 139 between the communication holes are larger than minimum intervals G2 in the X-direction between the opening edges 130a of the communication holes 130 and the non-discharge channel 76.SELECTED DRAWING: Figure 10
Patent JP-2022070818-A (JP)
Title: Test substance sensitivity detection method, screening method of sensitization suppression substance, and production method of organism administration composition
Inventor: YOSHIMOTO TAKAYUKI
IPC: A61K45/00
Filed: 2021-10-18
Abstract: To provide a method capable of confirming safety properties with more excellent reliability in vitro.SOLUTION: A detection method of sensitization by a mutual action of a test substance and a target cell comprises: a co-culture step for co-culturing a target cell which coexists with a test substance and a maturation marker expression cell; a detection step for detecting expression of a maturation marker in the maturation marker expression cell; and an evaluation step for, on the basis of an expression amount of the maturation marker detected in the detection step, evaluating presence/absence of sensitization generated by the mutual action of the test substance and the target cell, in which the maturation marker expression cell is a cell expressing a maturation marker which functions in antigen presentation in an immunity sensitization step.SELECTED DRAWING: Figure 1
Patent JP-2022074022-A (JP)
Title: Nucleic acid aptamer for influenza virus and detection of influenza virus
Inventor: OGA MISAKI
IPC: C12Q1/70
Filed: 2021-10-18
Abstract: To provide a nucleic acid aptamer of A/H1N1pdm09 influenza virus.SOLUTION: The present invention discloses a nucleic acid aptamer having binding affinity to A/H1N1pdm09 influenza virus, comprising a nucleic acid including a specific base sequence, or the base sequence in which one or several bases are deleted, substituted, or added in the specific base sequence.SELECTED DRAWING: Figure 4
Patent JP-2023061156-A (JP)
Title: heating cooker
Inventor: TOKUYAMA RYOSUKE
IPC: A47J37/06
Filed: 2021-10-19
Abstract: To provide an oven toaster which allows food to be safely and quickly placed on and taken from a toasting net.SOLUTION: A door 3 is connected to movable rails 20 which are supported by a main body 1 so as to be movable in a fore-and-aft direction so that the door can tilt frontward. A toasting net 4 is supported by an inner plate 14 of the main body 1 at its rear end so as to be movable in the fore-and-aft direction, and its front-side portion is supported by support brackets 34 which are arranged at front sides of the movable rails 20. Since the toasting net 4 can be largely pulled out in a stable state, food can be safely and quickly placed on and taken from the toasting net. The left and right movable rails 20 are fixed to left and right side parts of a tray holder 38 on which a tray 33 for receiving food crumbs rests. As a result, a moving unit including the movable rails 20 has a robust structure. Since the toasting net 4 is supported by the support brackets 34 arranged at the front ends of the movable rails 20, safety is high even when the toasting net is largely pulled out.SELECTED DRAWING: Figure 1
Patent JP-2023061453-A (JP)
Title: Antibody against human thrombopoietin
Inventor: NISHIKAWA YUKIHIRO
IPC: G01N33/53
Filed: 2021-10-20
Abstract: To provide a substance for detecting human thrombopoietin with high sensitivity.SOLUTION: It has been discovered that an antibody showing a reactivity with a region comprising an amino acid sequence at 82-84 positions of human thrombopoietin and a region comprising an amino acid sequence at 127-131 positions of the human thrombopoietin can detect the human thrombopoietin with high sensitivity.SELECTED DRAWING: None
Patent JP-2023064323-A (JP)
Title: Turbine bypass device and power generation plant
Inventor: KOGURE TSUKASA
IPC: F01K7/24
Filed: 2021-10-26
Abstract: To provide a turbine bypass device capable of continuing safer and efficient operation in a case where a steam control valve executes steam cut-off operation, and a power generation plant.SOLUTION: A turbine bypass device that adjusts the opening of a low-pressure turbine bypass control valve 19 to control steam flowing into a condenser 51, comprises: valve inflow allowable steam volume calculation means of calculating a valve inflow allowable steam volume in an operation state based on the pressure and temperature of steam flowing into the low-pressure turbine bypass control valve 19, and a condenser inflow allowable steam volume as a fixed value; and opening conversion means of obtaining the opening of the low-pressure turbine bypass control valve 19 corresponding to the valve inflow allowable steam volume to set the opening to an upper limit.SELECTED DRAWING: Figure 1
Patent JP-2023064354-A (JP)
Title: Battery-less sensor circuit
Inventor: UTSUNOMIYA FUMIYASU
IPC: H02J7/35
Filed: 2021-10-26
Abstract: To provide a battery-less sensor circuit in which when generated power is output from a power generation element, the power can be stored in a power storage capacitance while operating a sensor circuit and a voltage detection circuit, and as a result, deterioration in sensing accuracy is reduced.SOLUTION: A battery-less sensor circuit 100 is provided, comprising a power generation element 101, a first switch element 108, a voltage control circuit 105, a first power storage capacitance 109, a sensor circuit 103, and a load 117, wherein the power generation element 101 is connected to the first power storage capacitance 109 via the first switch element 108, a power supply terminal of the sensor circuit 103 is connected to an input terminal of the first switch element 108, the voltage control circuit 105 receives as input, voltage of an input terminal of the first switch element 108 and controls current flowing through the first switch element 108, the load 117 is connected to the first power storage capacitance 109 and the sensor circuit 103.SELECTED DRAWING: Figure 1
Patent JP-2023064534-A (JP)
Title: Lap fillet welding method and welding device
Inventor: SHIMONIHARA HARUNA
IPC: B23K9/02
Filed: 2021-10-26
Abstract: To provide a lap fillet welding method that corrects a deviation in target position of a welding wire with respect to a fillet section in lap fillet welding without weaving, and thereby inhibits generation of humping and undercut.SOLUTION: In a lap fillet welding method, a welding wire is fed to an upper plate and a lower plate that are superposed in implementing arc welding without weaving. In the lap fillet welding method, an output current to be output to a welding wire when a target position of the welding wire coincides with a corner part is stored in advance before starting repeated welding, and output current to the welding wire is detected, in order to correct a target position of the welding wire relative to the corner part according to a comparison result of the detected output current and the stored output current.SELECTED DRAWING: Figure 4
Patent JP-2023064572-A (JP)
Title: Accident analysis device, accident analysis method, and program
Inventor: MURATA NOBUAKI
IPC: H04N5/76
Filed: 2021-10-26
Abstract: To provide an accident analysis device, an accident analysis method and a program that enable accident analysis taking into account a sight situation of a driver of a vehicle.SOLUTION: An accident analysis device 10 comprises: a storage unit 100 for storing accident case data indicating accident cases; an acquisition unit 101 to acquire vehicle data, which is measured by a sensor included in an accident vehicle and includes position data indicating a location of an accident site concerning the accident vehicle, video data, which is captured by a camera included in the accident vehicle, and three-dimensional map data at a location indicated by the position data; an analysis unit 102 to analyze a situation of an accident caused by the accident vehicle on the basis of the acquired vehicle data, video data and three-dimensional map data; and a search unit 104 to search the accident case data on the basis of, the situation of the accident analyzed by the analysis unit 102.SELECTED DRAWING: Figure 6
Patent JP-2023066035-A (JP)
Title: Method for producing VHH antibody
Inventor: KIMURA SHUNSUKE
IPC: C07K1/22
Filed: 2021-10-28
Abstract: To provide a method for producing a VHH antibody that can hold the activity of the antibody even at a high load.SOLUTION: A method for producing a VHH antibody includes the following steps (1) and (2): (1) feeding a solution comprising a VHH antibody so that an amount of adsorption (g) of the VHH antibody becomes 4-20 g/L relative to a volume (L) of a filling layer of an affinity carrier comprising a protein A as a ligand; and (2), following the step (1), feeding an eluate so that a partition coefficient between the affinity carrier and the VHH antibody falls within a range of 0.07-20.SELECTED DRAWING: None
Patent JP-2023068970-A (JP)
Title: intramedullary nail
Inventor: MIZUKAMI MASAKI
IPC: A61B17/72
Filed: 2021-11-04
Abstract: To provide an intramedullary nail capable of suppressing failure following steps of therapy with respect to bone fracture on a position on a femur proximal side, capable of being arranged at an ideal position in a femur for connecting bone pieces and firmly fixing the bone pieces.SOLUTION: There is provided an intramedullary nail 1 being one embodiment of the intramedullary nail of the invention is a member which is combined with a lag screw 2, a sub pin 3, a locking screw 4, a locking screw 5, a set screw and an end cap in use. Each member is a member forming a bone junction tool A. The intramedullary nail 1 is configured so that, in a direction viewing a distal side from a proximal side along a longitudinal direction of a femur, and in a view point viewing from a direction where a rear condyle is provided on a lower side, (confronting state), a bending direction of a curved part 110 of a shaft part 11 is an angle which is externally rotated by 5° according to an externally curved shape of the femur F.SELECTED DRAWING: Figure 13
Patent JP-2022031698-A (JP)
Title: Time domain stereo parameter coding method and related product
IPC: G10L19/008
Filed: 2021-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a time domain stereo parameter coding method and a device that improve quality of coding and decoding by determining time domain stereo parameters based on a channel coupling scheme. 
     SOLUTION: A time domain stereo parameter coding method includes the steps of: determining a channel coupling scheme of a current frame; determining a time domain stereo parameter of the current frame based on the channel coupling scheme of the current frame; and encoding the determined time domain stereo parameter of the current frame. The time domain stereo parameter includes at least one of a channel coupling ratio coefficient and time difference between channels. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023070753-A (JP)
Title: Iodine sustained-releasing sterilizer, and water system sterilizing method
Inventor: YAMAMOTO SHOHEI
IPC: A01N59/12
Filed: 2021-11-10
Abstract: To provide an iodine sustained-releasing sterilizer for releasing or sustained-releasing iodine, wherein the sterilizer can be disposed of safely after use and the sterilizer is easy to handle.SOLUTION: An iodine sustained-releasing sterilizer 1 comprises a solution 12 comprising water, iodine and iodide object, the solution being covered with a film or a container 10 having gas permeability.SELECTED DRAWING: Figure 1
Patent JP-2023075529-A (JP)
Title: Pitching vibration detection device of current collector and pitching vibration detection method of current collector
Inventor: KOBAYASHI SHIGEYUKI
IPC: B60L5/26
Filed: 2021-11-19
Abstract: To provide a pitching vibration detection device of a current collector which can properly detect the pitching vibration of a current collector.SOLUTION: A pitching vibration detection device of a current collector for detecting the pitching vibration of a slider body 140 contacting a trolley wire T in a current collector of a railway vehicle or a slider body support member 130 for supporting the slider body comprises: a plurality of acceleration sensors S01-S06 which detect the acceleration having front-rear direction or up-down direction components and are attached to at least one of the slider body and the slider body support member in such a state that the detection axial directions when viewing a slider body from the sleeper direction do not match; and an acceleration calculation unit 300 which calculates the acceleration in the pitching direction of the slider body or slider body support member on the basis of the output of the plurality of acceleration sensors.SELECTED DRAWING: Figure 4
Patent JP-2023076127-A (JP)
Title: Backup power supply device, and method of charging and discharging the same
Inventor: SUGIMORI SHUNICHIRO
IPC: H02J7/34
Filed: 2021-11-22
Abstract: To suppress misdetection of power failure at the start of charging.SOLUTION: A backup power supply device (1) connected with a conducting path (P) from an external power supply (3) to an external load (4), comprises: a plurality of secondary batteries (B1-B7) connected in parallel to each other; a plurality of charge switches (SW1-SW7) that can connect and disconnect a charge power from the conducting path (P) to the plurality of secondary batteries (B1-B7) individually; and a control device (10) that performs discharge control of the plurality of secondary batteries (B1-B7) in a case where a power supply voltage from the conducting path (P) becomes lower than a predetermined power failure detection threshold. The control device (10) performs charge control while providing a time difference (TD) to a timing to start charging each secondary battery (B1-B7) in a case where a battery voltage of the plurality of secondary batteries (B1-B7) becomes lower than a predetermined charge start threshold.SELECTED DRAWING: Figure 1
Patent JP-2023076976-A (JP)
Title: Construction plan preparation support system and support method therefor
Inventor: IWATA RYO
IPC: E01C23/16
Filed: 2021-11-24
Abstract: To provide a construction plan preparation support system allowing preparation of a construction plan of traffic display including road signs and road indications safely in shot time, and a support method therefor.SOLUTION: A construction plan preparation support system is provided with a road surface camera 11 imaging road images 21 while moving on a road R for constructing road signs as a traffic display and a GPS unit acquiring GPS information, and control means preparing a construction plan from the multiple road images 21 and multiple pieces of the GPS information. The control means is equipped with image composing means generating composed road images 40 from the multiple road images 21 on the basis of the multiple pieces of the GPS information, construction data forming means forming construction data by sticking item data of the road signs including a unit price on the composed road images 40, estimation data forming means forming the estimation data on the basis of the construction data, and document preparation means preparing the construction plan on the basis of the construction data and the estimation data.SELECTED DRAWING: Figure 1
Patent JP-2023077108-A (JP)
Title: Wiring board and electronic device
Inventor: DENDA TATSUAKI
IPC: H05K1/02
Filed: 2021-11-24
Abstract: To stabilize a dimension while maintaining flexibility.SOLUTION: A wiring board includes: a plurality of insulation layers made of an insulation resin having flexibility; and a conductive layer that is laminated onto the plurality of insulation layers, and having a conductive pattern. The conductive layer includes a conductive pattern having a formation where a plurality of unit patterns is connected in a flat view. The unit pattern includes: a U-shaped pattern; an inverse U-shaped pattern arranged so as to be separated from an open side of the U-shaped pattern on the open side; and a linear pattern that connects the center portions of the U-shaped pattern and the inverse U-shaped pattern.SELECTED DRAWING: Figure 3
Patent JP-2023077688-A (JP)
Title: Electrolyte and lithium ion secondary battery
Inventor: OGASA HIROSHI
IPC: H01M10/0568
Filed: 2021-11-25
Abstract: To provide an electrolytic solution capable of improving the initial capacity and capacity retention rate of a lithium ion secondary battery during high-rate charging and high-rate discharging.SOLUTION: An electrolyte solution includes magnesium fluoride, a lithium salt, a first solvent, and a second solvent. The first solvent has a dielectric constant less than 10 and the second solvent has a dielectric constant greater than 50.SELECTED DRAWING: None
Patent JP-2023079332-A (JP)
Title: Component mounter and component suction position determination method
Inventor: TAKAMA KAZUYUKI
IPC: H05K13/04
Filed: 2021-11-29
Abstract: To suppress the amount of protrusion of a nozzle sucking a component from the outer shape of a component.SOLUTION: A component image Ii is acquired by imaging a component 8 supplied to a component supply location 23 (step S101), and an outline 87 of the component 8 is estimated from the positions of the ends (sides 812, 813, 814, 832, 835, 834) of electrodes 81 and 83 included in the component image Ii (steps S202 to S206). That is, by using the positions of the ends of the electrodes 81 and 83 positioned at both ends of the component 8, the outer shape 87 of the component 8 can be accurately estimated. Then, a suction position Pa is determined on the basis of widths dw1, dw2 by which a nozzle N protrudes from the outer shape 87 of the component 8 (step S207).SELECTED DRAWING: Figure 6A