baber/WOPTO huggingface dataset:
Patent JP-2021191758-A (JP)
Title: Antigen binding proteins capable of binding thymic stromal lymphopoietin
Inventor: MICHAEL R COMEAU
IPC: C07K16/24
Filed: 2021-08-16
Abstract: To provide compositions and methods useful for treating inflammatory and fibrotic disorders.SOLUTION: An isolated antigen binding protein comprises either: a. a light chain variable domain sequence selected from a group consisting of specific sequences; b. a heavy chain variable domain sequence selected from another group consisting of specific sequences; or c. the light chain variable domain of a and the heavy chain variable domain of b; where the antigen binding protein specifically binds to human thymic stromal lymphopoietin (TSLP). Also provided is a pharmaceutical composition comprising the antigen binding protein.SELECTED DRAWING: None
Patent JP-2021180918-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2021-08-17
Abstract: To provide a game machine with good operability.SOLUTION: By setting energization force of a torsion spring 315 to be weak, when moving tilting means 310 by a driving motor 342, the driving force of the driving motor 342 can be reduced. On the other hand, if a return of the tilting device 310 is desired to be quickened, the return can be quickened by pressing back the tilting device 310 by a voice coil motor 352. Accordingly, it is possible to let players enjoy pounding operation.SELECTED DRAWING: Figure 52
Patent JP-2021184644-A (JP)
Title: System for assessing viewer engagement
Inventor: INDERBIR SIDHU
IPC: H04N17/00
Filed: 2021-08-20
Abstract: To provide a system for quantifying viewer engagement with a video.SOLUTION: In a system 100, a local device 105 includes: at least one visible camera 130 for acquiring image data of a viewing area in front of a display; a microphone 140 acquiring audio data emitted by a speaker coupled to the display; a memory 160 storing processor-executable instructions; and a processor 150. Upon execution of the processor-executable instructions, the processor receives image data and audio data, determines, on the basis of the audio data, identification information of a video displayed on the display, estimates a first number of people present in a viewing area 101 and a second number of people engaged with the video, and quantifies the viewer engagement of the video on the basis of the first number of people and the second number of people.SELECTED DRAWING: Figure 1
Patent JP-2023033705-A (JP)
Title: Power conversion device
Inventor: TOYODA MAKI
IPC: H02M1/08
Filed: 2021-08-30
Abstract: To provide a power conversion device capable of charging a bootstrap capacitor without interfering with operation of a circuit part.SOLUTION: A power conversion device includes: an inverter; a bootstrap circuit; a capacitor for power supply; a circuit part including a drive circuit; and a control part for controlling the drive circuit. A period from a first time when a second switching element is turned on to a second time when the second switching element is turned on the next time is set to be a period T as a specified period. The control part sets on-times Ton1, Ton2 and Ton3 of the second switching element, when a voltage V1 of the capacitor for power supply at the second time does not become less than the voltage V1 of the capacitor for power supply at the first time while keeping the voltage V1 of the capacitor for power supply at the period T to be a first specified value Vth1 or more. The control part prolongs the on-times Ton1, Ton2 and Ton3 of the second switching element at the period T whenever the second switching element is turned on for a plurality of times.SELECTED DRAWING: Figure 2
Patent JP-2023033951-A (JP)
Title: Resin composition and molding
Inventor: TOJO YUSUKE
IPC: H01M50/193
Filed: 2021-08-30
Abstract: To provide a resin composition for obtaining a seal member having excellent water vapor barrier properties, mechanical properties, cold heat resistance, and low warpage.SOLUTION: A resin composition contains polyethylene copolymer (B) 1-40 pts.wt. relative to 100 pts.wt. of polypropylene resin (A). The polypropylene resin (A) has a sea phase in which an island phase of the polyethylene copolymer (B) is dispersed with an average diameter of 3.0 μm or less.SELECTED DRAWING: None
Patent JP-2023033996-A (JP)
Title: Substitutive output unit for vehicle, and system for controlling on-vehicle load
Inventor: HIRAMATSU RYO
IPC: H02J1/00
Filed: 2021-08-30
Abstract: To provide a substitutive output unit for a vehicle and a system for controlling an on-vehicle load that obviate the need of a change in hardware configuration for a change in a load specification, to enable common use of the unit, when additionally connecting an optional load and supplying power of a power source from a vehicle side to each load.SOLUTION: A plurality of half-bridge circuits 11 to 14 each being independently controllable are provided in a substitutive output unit 10. An optional load is connected to each of output terminals 10a to 10d. A control section 20 acquires configuration information that matches a specification of a load connected to each of the output terminals 10a to 10d from a zone ECU 41. The control section 20 processes a correspondence relation between a plurality of input control signals and control output signals applied to each control input of the plurality of half-bridge circuits according to the acquired configuration information, to generate appropriate control signals SG1H, SG1L, SG2H, SG2L, SG3H, SG3L, SG4H, and SG4L each matching the specification of each load.SELECTED DRAWING: Figure 1
Patent JP-2022042510-A (JP)
Title: Automatically identifying scar areas within organic tissue using multiple diagnostic imaging methods
Inventor: SHMUEL AUERBACH
IPC: A61B5/00
Filed: 2021-09-02
Abstract: To provide a system and method for aiding a physician in locating the origin of an arrythmia for patients with non-sustained tachycardia.SOLUTION: The system and method include: receiving data at a machine from at least one device, the data including information relating to a desired location for performing ablation; generating, by the machine, an optimal location for performing the ablation based upon the data and inputs; and providing an optimal location for performing the ablation output by the model. The output may include a certainty score for the origins of the arrythmia. The output includes an option to obtain new origins during the ablation procedure.SELECTED DRAWING: Figure 1
Patent JP-2021185043-A (JP)
Title: Magnetic film
Inventor: MAEHASHI KIYOSHI
IPC: B32B7/025
Filed: 2021-09-07
Abstract: To provide a simplified manufacturing process of a magnetic film that allows for printing on both front and back surfaces.SOLUTION: A magnetic film 10 comprises a magnetic layer 14, a first ink receiving layer 21 laminated on one surface of the magnetic layer 14, and a second ink receiving layer 22 directly laminated on the opposite surface of the magnetic layer 14 from the first ink receiving layer 21 side or on a colored layer 13 when the colored layer 13 is laminated on the opposite surface, and is configured for printing to be possible on each of the first ink receiving layer 21 and the second ink receiving layer 22.SELECTED DRAWING: Figure 1
Patent JP-2023039792-A (JP)
Title: Magnetic storage device
Inventor: ISODA TAIGA
IPC: H10B61/00
Filed: 2021-09-09
Abstract: To provide a magnetic storage device including high-performance memory cells.SOLUTION: A memory cell MC includes a switching element SE and an MTJ element MTJ. The switching element SE includes a variable resistance material and further includes a lower electrode and an upper electrode. In this case, the variable resistance material is positioned on a top surface of the lower electrode, and the upper electrode is positioned on a top surface of the variable resistance material. The MTJ element MTJ includes a ferromagnetic layer 31, a spacer layer 32, a ferromagnetic layer 33, an insulation layer 34, and a ferromagnetic layer 35. The ferromagnetic layer 31, the spacer layer 32, the ferromagnetic layer 33, the insulation layer 34, and the ferromagnetic layer 35 are laminated in this order on a top surface of the switching element SE, and have easy axes of magnetization along a direction penetrating boundary surfaces of the respective layers. The easy axes of magnetization of the respective ferromagnetic layers have angles of 45° or more and 90° or less to, for example, boundary surfaces, and are, for example, orthogonal to the boundary surfaces.SELECTED DRAWING: Figure 5
Patent JP-2023043622-A (JP)
Title: Liquid detergent composition for dishwashers
Inventor: TASE EMI
IPC: C11D1/28
Filed: 2021-09-16
Abstract: To provide a liquid detergent composition for dishwashers that is effective in cleaning composite stains including protein and oil and fat.SOLUTION: A liquid detergent composition for dishwashers comprises (a) a sulfosuccinic acid branched alkyl ester having a C9-12 branched alkyl group, (b) an anion surfactant having a C10-14 hydrocarbon group and a sulfate ester or sulfonate group [excluding (a)] and water.SELECTED DRAWING: None
Patent JP-2023044485-A (JP)
Title: Infectious disease countermeasure system, isolation management device, and isolation management program
Inventor: SAKANO TEPPEI
IPC: G08B25/04
Filed: 2021-09-17
Abstract: To manage the isolation of people who are infected with infectious diseases and enter the country.SOLUTION: In an infectious disease countermeasure system 10, an immigration/epidemic prevention management device 100 and an isolation management device 200 are connected via a communication line in order to manage isolation of immigrants infected with infectious diseases. The isolation management device 200 includes: fraud detection means for detecting fraud during isolation of a person to be quarantined; and transmission means for transmitting information indicating a detection result by the fraud detection means to the immigration/epidemic prevention management device 100. The immigration/epidemic prevention management device 100 includes notification means for notifying a notification destination that fraud is detected when detecting fraud during the isolation of the person to be quarantined, based on the information received from the isolation management device 200.SELECTED DRAWING: Figure 1
Patent JP-2023045746-A (JP)
Title: Lever-operated stirrer
Inventor: KIN SHOSHU
IPC: B01F35/00
Filed: 2021-09-22
Abstract: To provide a stirrer that is improved in mounting and dismounting operability of a stirring rod.SOLUTION: A lever-operated stirrer 1 includes: a chuck member 11 having a through-hole for inserting a stirring rod 4; a chuck tightening member 8 for inserting the chuck member 11; an operation lever 3 for moving a relative position of the chuck tightening member 8 and the chuck member 11 in the direction of abutment and separation to the axial direction of the stirring rod 4; and an enclosure 2 for enclosing the chuck tightening member 8 and the chuck member 11, and having an internal cavity with the stirring rod 4 inserted therein. The chuck tightening member 8 or the chuck member 11 is positioned in an unlocking position PU when the operation lever 3 is positioned in a first position and is positioned in a locking position PL when the operation lever 3 is positioned in a second position. The chuck member 11 is configured such that the through-hole is reduced in diameter to thereby fix the stirring rod 4, as the chuck tightening member 8 moves from the unlocking position PU to the locking position PL.SELECTED DRAWING: Figure 1
Patent JP-2023046876-A (JP)
Title: Electric turbo type compressor
Inventor: Okano yuki
IPC: F04D17/12
Filed: 2021-09-24
Abstract: To provide an electric turbo type compressor that can improve reliability.SOLUTION: A rotating shaft 40 rotates integrally with an electric motor. A first impeller 51 and a second impeller 52 rotate integrally with the rotating shaft 40. The electric motor, the first impeller 51 and the second impeller 52 are disposed in the axial direction of the rotating shaft 40 in this order. The first impeller 51 includes: a first hub 51H fixed to the rotating shaft 40; and a plurality of first blades 51B arranged in the first hub 51H. The second impeller 52 includes: a second hub 52H fixed to the rotating shaft 40; and a plurality of second blades 52B arranged in the second hub 52H. In a rotating body, a mass in a first region A1 from a back surface 51a to a tip surface 51b of the first blade 51 in the axial direction is larger than that in a second region A2 from a back surface 52a to a tip surface 52b of the second blade 52 in the axial direction.SELECTED DRAWING: Figure 3
Patent JP-2023048229-A (JP)
Title: game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2021-09-28
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: A game machine can be controlled to be in a normal game state and a time-saving game state. A special symbol variation display corresponding to the result of a big winning determination of a special symbol and an ordinary symbol variation display corresponding to the result of a winning determination of an ordinary symbol can be executed. An advance notice performance suggesting the result of the winning determination can be executed during the ordinary symbol variation display. When the ordinary symbol variation display is executed in the normal game state, the execution of the advance notice performance is restricted. When the ordinary symbol variation display is executed in the time-saving game state, the advance notice performance can be executed.SELECTED DRAWING: Figure 65
Patent JP-2023050666-A (JP)
Title: Polyurethane foam and manufacturing method therefor
Inventor: SAKAKIBARA HIROKAZU
IPC: G10K11/162
Filed: 2021-09-30
Abstract: To provide a polyurethane foam which is suitable as a soundproof material and offers high soundproofing capability.SOLUTION: A polyurethane foam having a coating layer on a surface thereof is provided. The coating layer exhibits a breathability (as per JIS K6400-7:2012A) of 7 L/min or less and a portion on the inner side the coating layer exhibits a breathability greater than that of the coating layer. Preferably, difference between the breathability (as per JIS K6400-7:2012A) of the coating layer and breathability (as per JIS K6400-7:2012A) of the portion on the inner side of the coating layer is 15 L/min or greater. Sound insulation (as per JIS A1441-1:2007) should preferably be 11 dB or greater in average in a frequency range of 400 Hz to 4 kHz.SELECTED DRAWING: Figure 1
Patent JP-2023053742-A (JP)
Title: Description generation device, method, and program
Inventor: HASHIMOTO ATSUSHI
IPC: G06F16/783
Filed: 2021-10-01
Abstract: To generate a sentence which explains the procedure of a work from a video obtained by imaging the work.SOLUTION: An acquisition unit 30 acquires, for a work including a plurality of steps, a material feature quantity representing each material used in the work, and a video feature quantity extracted from each clip, which is a video of each step in which the work is captured. An updating unit 40 identifies an action for a material included in the clip on the basis of the video feature quantity of each clip, and updates the material feature quantity of the identified material in accordance with the identified action. A generation unit 50 generates a sentence explaining a work procedure for each step on the basis of the updated material feature quantity, the specified action, and the video feature quantity.SELECTED DRAWING: Figure 3
Patent JP-2022062700-A (JP)
Title: Dynamic bias technique for enhanced mosfet on-resistance based current sensing
Inventor: YAN YINGYI
IPC: H02M3/155
Filed: 2021-10-07
Abstract: To provide power converter switching and an operation method thereof, where current monitoring provides proper operation over a range of switching frequencies.SOLUTION: A switching converter circuit comprises: an inductive circuit element; a driver switching circuit configured to provide energy to the inductive circuit element to generate an output voltage of the switching converter circuit, the output voltage having an alternating current (AC) signal component and a direct current (DC) signal component; a current sensing circuit configured to generate a current sense signal representative of inductor current of the inductive circuit element, wherein an output of the current sensing circuit is coupled to a bias circuit node; and a dynamic bias circuit configured to apply a dynamic bias voltage to the bias circuit node, wherein the dynamic bias voltage includes an AC component that tracks the AC signal component of the output voltage.SELECTED DRAWING: Figure 1
Patent JP-2023059108-A (JP)
Title: vehicle charging system
Inventor: TAWARA MARIKA
IPC: H02J7/35
Filed: 2021-10-14
Abstract: To provide a vehicle charging system capable of distributing surplus of photovoltaic generation power in addition to commercial power to vehicle charging smoothly.SOLUTION: A charging control unit has a charging control master unit 2 for controlling supply surplus of commercial power and photovoltaic generation power to a charger, and a plurality of charging control slave units 3 installed per charger and controlling current which a charger of a connection destination supplies to a vehicle. The charging control master unit 2 includes a second measuring unit 22 for monitoring surplus power of the photovoltaic generation power, a communication unit 25 for simultaneously informing surplus power information to each charging control slave unit 3 when the surplus power is generated, and a master unit CPU 26 for managing current supplied to each charger 4. When a new vehicle 5 is connected to the charger 4 during vehicle charging in the absence of the surplus power, charging current of a vehicle 5 which is being charged already is reduced by a predetermined amount, and the reduced current is supplied to the new vehicle 5.SELECTED DRAWING: Figure 1
Patent JP-2023059655-A (JP)
Title: Peptide and application thereof
Inventor: YAMASHITA MITSUO
IPC: C07K7/06
Filed: 2021-10-15
Abstract: To provide a method for separating copper ore.SOLUTION: In one aspect, the present disclosure provides a peptide comprising the following amino acid sequence. (Thr, Ser)-(Thr, Ser)-(Leu, Ile, Val, Ala)-Pro-His-Tyr-(Arg, Lys)-(Leu, Ile, Val, Ala)-Gly-(Asp, Glu)-Gly {at least one of amino acids in () in the above formula is selected}.SELECTED DRAWING: None
Patent JP-2022003152-A (JP)
Title: Vinyl polymer powder, thermoplastic resin composition and molded product thereof
Inventor: UEDA MASAHIRO
IPC: C08L25/02
Filed: 2021-10-20
Abstract: To provide a vinyl polymer powder that enables, by mixing with an engineering plastic, production of a resin composition excellent in mold processability and having high heat stability during high-temperature molding, and is excellent in powder characteristics.SOLUTION: The vinyl polymer powder comprises a vinyl polymer having a glass transition temperature of 0°C or more and containing 0.5 to 99.5 mass% of an aromatic vinyl monomer unit in the total mass of monomer units constituting the vinyl polymer, where the monomer constituting the aromatic vinyl monomer unit is selected from the group consisting of styrene and the like, and, based on the total mass of the vinyl polymer powder, the total of contents of magnesium ion, calcium ion, aluminum ion, barium ion and zinc ion is 350 ppm or less, the total of contents of sodium ion and potassium ion is 50 ppm or less based on the same, a content of ammonium ion is 100 ppm or less based on the same, an acid value is 2.5 mgKOH/g or less, and a bulk density is 0.10 to 0.60 g/cm3.SELECTED DRAWING: None
Patent JP-2023062258-A (JP)
Title: Fire prevention method and easy recovery method for highly viscous waste oil and systems therefor, and re-use method for recovered solution and system therefor
Inventor: TAKAMOTO TERUHISA
IPC: C10L1/32
Filed: 2021-10-21
Abstract: To provide a fire prevention method and an easy recovery method for a high-viscosity waste oil, and a fire prevention system and an easy recovery system for a highly viscous waste oil, that facilitate recovery work by reducing viscosity of the waste oil so that the waste oil can be pumped, wherein the highly viscous waste oil accumulates, stays, and solidifies in a lower part of a production line and the like.SOLUTION: A fire prevention method and an easy recovery method for a highly viscous waste oil using a special solution comprises: a blending step S10 of blending a special solvent and dilution water to obtain the special solution; and a supply step S20 for supplying the special solution to the highly viscous waste oil, wherein the blending step S10 comprises blending so that a concentration of the special solvent in the special solution is 6 wt% or more, the supply step S20 comprises supplying so that a volume ratio of the highly viscous waste oil and the special solution is 1.0 or less, and the special solvent contains a surfactant.SELECTED DRAWING: Figure 1
Patent JP-2022009334-A (JP)
Title: Method for manufacturing polyimide-based film and polyimide-based film manufactured therefrom
IPC: B29C55/06
Filed: 2021-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide-based film having improved bending characteristics while securing surface hardness and optical properties. 
     SOLUTION: A polyimide-based film has a yield strain in a uniaxial direction of 3% or more, a pencil hardness of 1H or more measured by the ASTM D3363 standard, a yellowness of 5.0 or less measured by the CM-3700D standard of Konica Minolta, Inc, and a light transmittance of 85% or more at 550 nm. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023063700-A (JP)
Title: Heat exchanger, air conditioning device, and method for manufacturing heat exchanger
Inventor: NAKANO HIROYUKI
IPC: F25B41/40
Filed: 2021-10-25
Abstract: To prevent a pressure reduction valve from being damaged by heat when the pressure reduction valve is attached to aluminum refrigerant pipes in a heat exchanger.SOLUTION: A heat exchanger (30) comprises an aluminum heat transfer pipe (35), aluminum refrigerant pipes (36) connected to the heat transfer pipe (35), an aluminum flow dividing part (37) connected to a plurality of the aluminum refrigerant pipes (36), and a pressure reduction valve (50) connected to the flow dividing part (37). The pressure reduction valve (50) comprises a valve body (51) and a joint pipe (52). The flow dividing part (37) comprises a first connection part (37b) connected to the joint pipe (52) by high-frequency brazing.SELECTED DRAWING: Figure 6
Patent JP-2023064160-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F5/04
Filed: 2021-10-26
Abstract: To easily check whether or not a movable body unit is electrically connected normally, in relation to a game machine represented by a rotary-drum game machine (slot machine) and a pinball game machine (Pachinko game machine).SOLUTION: A first motor 110m is electrically connected to light-emitting means 24ML via a first harness MR1. A third motor 112m is electrically connected to the light-emitting means 24ML via a third harness MR3. The light-emitting means 24ML may emit light by causing induction current to flow due to a counter electromotive force generated by manually operating a first movable body 110 or a third movable body 112 in the power interruption state. In the light-emitting means 24ML, power from a power supply device 252 is supplied not via the first harness MR1 and not via the third harness MR3.SELECTED DRAWING: Figure 9