baber/WOPTO huggingface dataset:
Patent JP-2022009070-A (JP)
Title: Method for transmission power control and device therefor in wireless communication system
IPC: H04W52/26
Filed: 2021-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for transmission power control for supporting a plurality of transmission time intervals, a plurality of processing times, a plurality of pneumatics, and the like, and a terminal therefor. 
     SOLUTION: In a wireless communication system, a terminal receives a semi-persistent scheduling (SPS) setting with a short transmission time interval (sTTI). According to the received setting, control information for SPS-related transmission power control is received. A transmit power control (TPC) instruction included in the received control information is used to determine the SPS-related transmission power. The control information includes TPC instructions for each of multiple TTI lengths, including SPS-related TPC instructions for sTTI. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023058340-A (JP)
Title: Door mirror device
Inventor: MORIYAMA YUKIHIRO
IPC: B60R1/074
Filed: 2021-10-13
Abstract: To provide a door mirror device which can satisfactorily materializes all of vehicle width reduction during storage of a mirror, suppression of vibration of the mirror during travelling of a vehicle and improvement in visibility from a vehicle compartment, and in which mirror surface adjustment unit can be simplified.SOLUTION: A door mirror device comprises: a door mirror main body portion 11; a mirror base 12 having a distal end portion 12b fixed to the door mirror main body portion 11; an electric turning unit 13 which turns the door mirror main body portion 11 and the mirror base 12 between a mirror use position and a storage position; and a control section 41 which controls the electric turning unit 13. The electric turning unit 13 is arranged in a side door 1. The control section 41 controls the electric turning unit 13 in such a manner that when a mirror surface adjustment signal is input to the control section 41, the control section 41 turns the door mirror main body portion 11 and the mirror base 12 in a minute range with the mirror use position as a reference to thereby change an angle of a mirror.SELECTED DRAWING: Figure 16
Patent JP-2023062521-A (JP)
Title: Printer and printing method
Inventor: USUMOTO HIROAKI
IPC: B41J2/01
Filed: 2021-10-21
Abstract: To provide a technique capable of appropriately predicting positional deviation between images printed by a plurality of discharge parts.SOLUTION: A discharge control part 51 prints a first object image and a first mark M1 by a first head 21, and prints a second object image and a second mark M2 by a second head 22. A positional deviation amount acquisition part 53 measures a positional deviation amount of the second mark M2 to the first mark M1. A positional deviation amount predication part 55 has an inference device 551 for outputting a prediction value of the positional deviation amount with a measured value output by the plurality of sensors 30 as an input. While a conveyance mechanism 10 conveys a continuous base material 9, a learning control part 57 allows the interference device 551 to learn so as to output the positional deviation amount acquired by the positional deviation amount acquisition part 53 with the measured value output by the plurality of sensors 30 as an input, and thereby updates the interference device 551.SELECTED DRAWING: Figure 4
Patent JP-2022023209-A (JP)
Title: Anonymization system
IPC: G06F21/64
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an anonymization system that improves anonymity when service is provided by a flying object. 
     SOLUTION: An anonymization system applicable when a service is provided by a flying object is provided. The system includes at least a flying object and a plurality of computer terminals connected to the flying object via a network. The flying object, which is given with a predetermined transaction for a predetermined object, requests a computer terminal capable of verifying validity of the transaction among the computer terminals to verify the validity of the transaction. And the computer terminal requested for verification transmits a result of the verification to the flying object. Then, the flying object executes the transaction on the basis of the verification result of the transaction. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069501-A (JP)
Title: Titanium alloy molding
Inventor: MISAKA YOSHITAKA
IPC: B22F10/28
Filed: 2021-11-05
Abstract: To provide a titanium alloy molding having effectively improved fatigue strength.SOLUTION: A titanium alloy molding comprises: a substrate 10 having a laminated structure of a titanium alloy; and a hardened layer 30 provided on a surface 20 of the substrate 10. The hardened layer 30 comprises: a first hardened layer 30a constituted of titanium oxide provided on the surface 20 of the substrate 10; a second hardened layer 30b constituted of an α phase provided on an inner layer of the first hardened layer 30; and a third hardened layer 30c constituted of an α'martensite phase and metastable β phase provided on an inner layer of the second hardened layer 30b.SELECTED DRAWING: Figure 1
Patent JP-2022088321-A (JP)
Title: Battery wiring circuit board and battery module
Inventor: INOUE MAYA
IPC: H01M50/202
Filed: 2021-11-09
Abstract: To provide a miniaturized battery module and a battery wiring circuit board provided to the same.SOLUTION: A battery wiring circuit board 1 comprises: a stainless layer 5; a base insulation layer 6; and a conductive layer 7 in sequence toward a thickness direction one side. The stainless layer 5 is electrically connected to the conductive layer 7. The stainless layer 5 contains a first laser weld part 22 which can be welded with a laser. The first laser weld part 22 is exposed to the thickness direction one side and the other side.SELECTED DRAWING: Figure 1
Patent JP-2023071551-A (JP)
Title: Coil forming apparatus and coil forming method
Inventor: OCHIAI Junya
IPC: H02K15/06
Filed: 2021-11-11
Abstract: To provide a coil forming apparatus capable of easily forming a band-shaped coil into a predetermined wound state by precisely reforming the band-shaped coil into an arc shape so as to follow an outer circumference of a coil winding jig when winding the band-shaped coil on the coil winding jig.SOLUTION: A coil forming apparatus includes: a coil winding jig 2 for inserting straight portions 102 of a band-shaped coil 100 into comb-shaped grooves 23 and winding the coil; a coil conveying mechanism unit 3 for pivotally conveying the band-shaped coil; and guide members 4 for guiding in an arc shape the side ends 103 of the band-shaped coil in the vicinity of both axial ends of the coil winding jig 2 and inserting each of the straight portions 102 into each one of the plurality of comb-shaped grooves 23 at a second half portion of pivot conveying. The coil conveying mechanism unit 3 has a conveying rail 31 and a conveyor 32. The conveyor 32 has a plurality of gripping grooves 321 for gripping the plurality of straight portions 102 of the band-shaped coil, respectively. The plurality of gripping grooves 321 has a coil abutting bottom surface CCB of a depth according to an overlapping number of the plurality of straight portions 102 which differs according to position in a conveying direction of the band-shaped coil.SELECTED DRAWING: Figure 7
Patent JP-2023073756-A (JP)
Title: Lighting device and display device
Inventor: KIJIMA HIROAKI
IPC: G02F1/13357
Filed: 2021-11-16
Abstract: To improve emission efficiency.SOLUTION: A lighting device comprises: a first light guide plate having a first side face, a second side face located at a side opposite to the first side face in a first direction, a first main face, and a first opposing face located at a side opposite to the first main face in a second direction intersecting with the first direction; and a first light source opposing the first side face, and emitting first P-polarization light to the first side face. The first side face is inclined to the first main face and the first opposing face, and the first light source is inclined to a first linear line which is vertical to the first side face.SELECTED DRAWING: Figure 3
Patent JP-2023074327-A (JP)
Title: Low-noise amplifier circuit
Inventor: KONO TAKAMASA
IPC: H03F3/19
Filed: 2021-11-17
Abstract: To provide a low-noise amplifier circuit with low-noise, high output, and low distortion.SOLUTION: A low-noise amplifier circuit 1 includes field-effect transistors 2, 3 connected in cascode connection. The field-effect transistor 2 is source-grounded and an input terminal 4 to which a high frequency signal is inputted is connected to the gate. The field-effect transistor 3 is gate-grounded and the drain is connected to an output terminal 6 from which an amplified high frequency signal is outputted. The gate of the field-effect transistor 3 is grounded through a capacitor C1. A capacitor C2 is connected between the drain and the gate of the field-effect transistor 3.SELECTED DRAWING: Figure 1
Patent JP-2023080671-A (JP)
Title: Vehicular radiator
Inventor: TAKEYAMA YUTAKA
IPC: F01P11/04
Filed: 2021-11-30
Abstract: To provide a structure capable of accurately positioning a hose while preventing a disruptive accident of a water pipe during connection of the hose in a radiator in which the hose is closely fitted to the water pipe.SOLUTION: An inlet pipe 4 protrudes in a horizontal posture from a front surface of an upper tank 2, and an inlet hose 5 is closely fitted to the inlet pipe 4 from the outer side. Stoppers 9, 10 are provided on the outer periphery of the inlet pipe 4, and the stoppers 9, 10 are disposed in areas on both sides sandwiching a vertically long central axis 12 forming an upper end and a lower end. Suitably, the stoppers 9, 10 are disposed at portions in an X direction viewed from the axial direction. The inlet hose 5 is inserted to the inlet pipe 4 while being swung vertically. Since an upper end and a lower end of the inlet hose 5 do not abut on the stoppers 9, 10, strong pressing force is not applied to the stoppers 9, 10. Thus this structure can prevent a breaking phenomenon due to stress concentration.SELECTED DRAWING: Figure 1
Patent JP-2023081507-A (JP)
Title: Vehicle indoor structure
Inventor: HASEGAWA SHOICHI
IPC: B60Q3/76
Filed: 2021-12-01
Abstract: To provide a vehicle indoor structure which can suppress an illumination light from a rear seat lamp of a vehicle from interfering with operating.SOLUTION: A vehicle indoor structure 101 comprises: a rear seat lamp 10 for illuminating a rear seat area 2 of a vehicle 1; an inner mirror 20 for visually recognizing the rear of the vehicle by an operator; and an interior member 30 as a reflection suppression part which is provided between the rear seat lamp 10 and the inner mirror 20. The interior member 30 suppresses reflection of an illumination light L of the rear seat lamp 10 on the inner mirror 20.SELECTED DRAWING: Figure 1
Patent JP-2023082876-A (JP)
Title: Driving device of construction machine, and construction machine and construction machine system comprising driving device
Inventor: YOSHIHARA HIDEO
IPC: E02F9/22
Filed: 2021-12-03
Abstract: To provide a driving device for a construction machine capable of assisting an operator's operation for adjusting a posture of a work device to a desired posture while interposing an operator's intention, and to provide a construction machine and a construction machine system comprising the driving device.SOLUTION: A controller 50 of a driving device sets a target physical quantity related to a posture of a work device, calculates a current physical quantity related to an actual posture of the work device, calculates a physical quantity deviation between the target physical quantity and the current physical quantity, calculates an assist operation value for assisting an operator's operation, corrects an operator operation value to an operator correction value so as to be a small value when the physical quantity deviation is small compared to a time when the physical quantity deviation is large, corrects the assist operation value to an assist correction value so as to be a large value when the physical quantity deviation is small compared to a time when the physical quantity deviation is large, and controls a posture of the work device using a total value of the operator correction value and the assist correction value.SELECTED DRAWING: Figure 5
Patent JP-2023057001-A (JP)
Title: Polyamide film having both slipperiness and tear flatness and method for producing the same
Inventor: CHEN XI
IPC: B32B27/18
Filed: 2021-12-10
Abstract: To provide a polyamide film having both slipperiness and tear flatness and a method for producing the same.SOLUTION: The polyamide film is constituted by installing a first surface layer, a core layer, and a second surface layer in order. The first surface layer and the second surface layer are composed of, by mass percentage, 99.8-99.96% of a polyamide composition, 0.02-0.1% of an antiblocking agent, and 0.02-0.1% of a slip agent. The core layer is composed of 100% of the polyamide composition. The polyamide composition is composed of, by mass percentage, 50-90% of a polyamide A and 10-50% of a polyamide B. A repeating unit of the polyamide A is a C6-12 lactam or amino acid, and a repeating unit of the polyamide B comprises a C6-14 dicarboxylic acid unit and a C4-14 diamine unit.SELECTED DRAWING: Figure 1
Patent JP-2022022421-A (JP)
Title: Virtual reality head mount device
IPC: H04N5/64
Filed: 2021-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a virtual reality head mount device that has an improved heat discharge performance and can prevent outside light from entering the device. 
     SOLUTION: There is provided a virtual reality head mount device including a device body (1) and at least one light emitting element (2A, 4). The device body (1) includes: at least one setting space (10); and at least one heat discharge channel (3) with a non-linear structure. Heat generation elements (2A, 4) are set in a setting space (10). Two end parts of the heat discharge channel (3) are connected to the outside of the setting space (10) and the device body (1). The virtual reality head mount device has an improved heat discharge performance, can prevent outside light from entering, and allows a user to definitely have an immersive virtual reality experience. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023087593-A (JP)
Title: Solid oily cleansing cosmetic
Inventor: IKEDA YOSHIO
IPC: A61K8/37
Filed: 2021-12-13
Abstract: To provide a solid oily cleansing cosmetic which is compatible with a make-up cosmetic, excels in removal of makeup stains and hardly drips down while using a natural wax, causes less frictional feeling when compatibilized with a makeup cosmetic or during massaging, has a matte feeling and has a refreshing feeling after washing and is further excellent in moldability, storage stability and film formability when used.SOLUTION: There is provided a solid oily cleansing cosmetic comprising the following components (A) to (D): (A) 0.1 to 20 mass% of a natural wax based on 100 mass% of the cosmetic, (B) 0.1 to 20 mass% of an amide alcohol derivative based on 100 mass% of the cosmetic, (C) a liquid oil containing an ester oil in which a content of the ester oil is 35 mass% or more in 100 mass% of the liquid oil and (D) 5 to 40 mass% of a nonionic surfactant having an HLB value of 5 to 13 based on 100 mass% of the cosmetic.SELECTED DRAWING: None
Patent JP-2022037146-A (JP)
Title: candy
IPC: A61K47/14
Filed: 2021-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a candy that has a long-lasting refreshing sensation and a good flavor. 
     SOLUTION: By combining (i) at least one selected from the group consisting of ethyl-3-p-menthane-3-carboxamide acetate and monomenthyl succinate, which are refreshing component, and (ii) at least one selected from the group consisting of green tea extract, peppermint extract, elderberry extract, sage, guaba, and tulsi extract, a candy that has a long-lasting refreshing sensation and a good flavor is obtained. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023091133-A (JP)
Title: Cover for laundry article hung on laundry pole
Inventor: SAITO EMIKO
IPC: D06F57/00
Filed: 2021-12-20
Abstract: To prevent laundry from getting wet by automatically dropping a waterproof cover fitted to a laundry pole or an upper part of a pedestal for drying the laundry outdoors according to a weather change, such as rain.SOLUTION: A main body 10 has a cover fixing section 11 mounted with a holding section 13 having a function to automatically drop a waterproof cover 20 downward when receiving a signal and a measurement section 12 that automatically sends and receives a weather change. When the measurement section 12 receives the weather change and a lock section 132 is released based thereon, the cover 20 automatically drops down.SELECTED DRAWING: Figure 1
Patent JP-2022098481-A (JP)
Title: Metal-working fluid composition and production method
Inventor: LLOYD NELSON
IPC: C10M173/00
Filed: 2021-12-20
Abstract: To provide a metal-working fluid which is environmentally friendly and is effective to reduce friction caused by removing material from a surface of a work piece and dissipate heat generated by frictional contact between a tool and the work piece.SOLUTION: The disclosure relates to a biobased metal-working fluid (MWF) composition and a method for producing the same, and more particularly a metal-working fluid with biobased lubricants with improved emulsion stability. At least 50 wt.% of base oil components in an MWF concentrate is a plant-derived liquid decarboxylated rosin acid oil ("DCR"). The DCR comprises 50 to 100 wt.% of tricyclic compounds having: 18-20 carbon atoms; one or more C=C groups; an m/z (mass/charge) value of 220-280 as measured by GC-FID-MS; an oxygen content of less than 5%; and an acid value of less than 50 mg KOH/g as measured using ASTM E28-18. The resulting MWF is characterized as having comparable or good performance compared to an MWF containing only mineral oil (e.g., Group I or Group II).SELECTED DRAWING: None
Patent JP-2023092024-A (JP)
Title: Vehicle control system and vehicle control method
Inventor: NAKAMURA KEI
IPC: G08G1/16
Filed: 2021-12-21
Abstract: To secure travel safety of a vehicle in light of a vehicle travel control device even when an automatic operation control device prohibits execution of travel support control through the vehicle travel control device.SOLUTION: A vehicle control system comprises: an automatic operation control device; and a vehicle travel control device which performs vehicle travel control and vehicle travel support control. The vehicle travel control device estimates evaluation level of the automatic operation control device by the vehicle travel control device, and determines, when a vehicle approaches object points where attention should be paid during traveling, whether or not there is a record that the vehicle has passed through the object points in a state where the vehicle travel control device received an execution prohibition command of the vehicle travel support control. When the vehicle travel control device received the execution prohibition command, and when the vehicle travel control device determines there is no record of the vehicle having passed through the object point, the vehicle travel control device changes execution mode of the vehicle travel support control for easy execution of the vehicle travel support control based on the evaluation level.SELECTED DRAWING: Figure 7
Patent JP-2023092344-A (JP)
Title: Operation management system
Inventor: ITO SATOSHI
IPC: G08G1/127
Filed: 2021-12-21
Abstract: To provide an operation management system quickly and appropriately complying with a traveling vehicle.SOLUTION: An operation management system comprises: a weather information reception part WR (weather information receiver 10) for receiving weather information; an operation result storage part DSa for storing past operation results; a determination part JG for determining whether or not it is required to change an operation of a target vehicle VE, based on the weather information received at the weather information reception part WR, and the operation results stored in the operation result storage part DSa; and an operation change part OC for changing the operation of the target vehicle VE according to a determination content at the determination part JG.SELECTED DRAWING: Figure 2
Patent JP-2023092890-A (JP)
Title: Power generation control device, power generation control method, and power generation control program
Inventor: KAWATANI SEI
IPC: B63J99/00
Filed: 2021-12-22
Abstract: To provide a power generation control device, a power generation control method, and a power generation control program that can respond flexibly to fluctuations in the demand for power on a vessel.SOLUTION: A power generation control device 6 on a ship is provided with a plurality of diesel generators 21, 22, 23 that generate power by combustion of input fuel. The power generation control device 6 on a ship includes a power demand acquiring unit 61 that acquires a power demand, a specified power generation amount deriving unit 62 that derives a specified power generation amount on each of the diesel generators in order to make the total of the specified power generation amounts equal to the power demand acquired by the power demand acquiring unit and to make the total of the fuel consumption of each diesel generator approximately minimum, and a power generation control unit 63 that controls each diesel generator on the basis of the specified power generation amount derived by the specified power generation amount derivation unit.SELECTED DRAWING: Figure 1
Patent JP-2023044599-A (JP)
Title: Integrated circuit and power supply circuit
Inventor: ARAUMI RYUNOSUKE
IPC: H02M3/155
Filed: 2021-12-22
Abstract: To provide an integrated circuit and a power supply circuit capable of improving a power factor in the power supply circuit.SOLUTION: A power factor improvement IC that controls switching of a transistor, in an AC-DC converter that comprises an inductor applied with a rectification voltage depending on an AC voltage and a transistor for controlling an inductor current, comprises: a first command value output circuit for keeping the transistor ON for a first period on the basis of a difference between a first voltage depending on an output voltage and a reference voltage; an ON signal output circuit for turning ON the transistor when the inductor current becomes equal to or less than a predetermined value after the transistor is turned OFF; a delay circuit that delays an ON signal by a predetermined period; a correction circuit that corrects a first command value Vc1 and outputs the corrected first command value as a second command value Vc2 for keeping the transistor ON for a second period longer than the first period; and a drive circuit that turns ON the transistor on the basis of the delayed ON signal Son2 and turns OFF the transistor on the basis of the second command value.SELECTED DRAWING: Figure 8
Patent JP-2023096706-A (JP)
Title: Maintenance apparatus for metal injection casting machine
Inventor: BUTANI MICHIO
IPC: B22D43/00
Filed: 2021-12-27
Abstract: To positively remove in a brief time a metal material stuck to a screw, etc. used in a metal injection casting machine.SOLUTION: A maintenance apparatus 60 comprises a burner assembly 70 and a support table 80 that sustains the burner assembly 70, so as to dissolve and remove away a metal material stuck to a screw 50 used in a metal injection casting machine. The burner assembly 70 includes a plurality of gas burners 71 arranged around the screw 50 in positions mutually different in a circumferential direction of the screw 50 and a piping member 72 that connects the plurality of gas burners 71 into one body and forms a flow passage for supplying fuel to the respective gas burners 71.SELECTED DRAWING: Figure 2