baber/WOPTO huggingface dataset:
Patent JP-2023108841-A (JP)
Title: Drive recorder and imaging information generation method
Inventor: OKUMURA TAKASHI
IPC: B60R1/00
Filed: 2022-01-26
Abstract: To provide a drive recorder which can reproduce imaging information imaged during travel of a vehicle in an easy-to-view state with a simple configuration.SOLUTION: A drive recorder comprises: an imaging unit 12; a reference line information storage unit 131; an initial setting unit 151; and a reproduction control unit 154. The imaging unit 12 images the outside of a vehicle at a preset field angle. The reference line information storage unit 131 previously stores information on a reference line indicating the lateral direction of a display screen that displays the imaging information imaged by the imaging unit. The initial setting unit 151 calculates an angle formed by the reference line and a first detection line in parallel to the ground surface detected by analyzing the first imaging information imaged by the imaging unit 12 when the vehicle is on the flat ground surface as a reference angle. The reproduction control unit 154 generates image information for reproduction by rotating the second imaging information such that an angle formed by the reference line and a second detection line in parallel to the ground surface detected by analyzing the second imaging information imaged by the imaging unit 12 becomes the reference angle during travel of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2023108892-A (JP)
Title: Brake pedal apparatus
Inventor: ITO KENGO
IPC: G05G1/38
Filed: 2022-01-26
Abstract: To provide a pedal apparatus that protects a sensor unit provided at the external portion of a casing while suppressing an increase in size of the casing.SOLUTION: A brake pedal apparatus includes: a casing 10; a brake pedal 50 which is coupled to the casing in such a way that the attitude can change in accordance with the brake operation by a driver and which includes an operation unit 54 that is depressed by the driver when the brake operation is given; reaction force generating units 61, 62 and 63 which are provided inside the casing, generate reaction forces to the brake pedal in accordance with the change amount of the attitude of the brake pedal in the brake operation, and return the brake pedal to a reference position with the reaction forces when the brake operation is canceled; a sensor unit 40 which is provided at the external portion of the casing and which detects the change amount of the attitude of the brake pedal; and a sensor protecting unit 70 which is provided so as to be apart from the brake pedal in such a way that the attitude is unchangeable relative to the casing and which covers at least a part of the sensor unit.SELECTED DRAWING: Figure 2
Patent JP-2022044802-A (JP)
Title: Neuroactive steroids, compositions, and uses thereof
IPC: A61K45/06
Filed: 2022-01-28
Abstract: PROBLEM TO BE SOLVED: To provide neuroactive steroids, compositions, and uses thereof. 
     SOLUTION: Provided are methods of evaluating or treating a patient, e.g., a patient having a disorder described herein, comprising: a) optionally, acquiring a patient sample; and b) acquiring an evaluation of the sample and/or evaluating the sample for an alteration in the level of 24(S)-hydroxycholesterol compared with a reference standard. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023110546-A (JP)
Title: Method for producing 2-hydroxymethyl aldehyde compound
Inventor: SAIJO HIROKI
IPC: C07C45/64
Filed: 2022-01-28
Abstract: To provide a method for producing a 2-hydroxymethyl aldehyde compound from an aldehyde as the starting material in high yield and with high selectivity.SOLUTION: A method for producing a 2-hydroxymethyl aldehyde compound represented by formula (II) includes causing an aldehyde represented by formula (I) to react with a formaldehyde in an ether solvent in the presence of a phase transfer catalyst and a basic catalyst, thereby inducing monohydroxymethylation at the α-position. (R is a substituted/unsubstituted alkyl group, aryl group or aralkyl group having two or more carbon atoms.)SELECTED DRAWING: None
Patent JP-2022119742-A (JP)
Title: Polyanion copolymer used together with conductive polymer in solid electrolyte capacitor
Inventor: AJAYKUMAR BUNHA
IPC: C08L25/18
Filed: 2022-01-31
Abstract: To provide improved slurry of a conductive polymer.SOLUTION: A slurry is a copolymer having a conductive polymer and a polyanion, the polyanion having the groups A, B, and C represented by the ratio of formula A: AxByCz, where A is polystyrene sulfonate or a salt of sulfonic acid polystyrene, B and C separately represent a polymerization unit substituted with a group selected from the following: -C(O) OR6, where R6 is selected from the group consisting of -(CHR17)b-R18. The other groups are all defined. The conductive polymer has an average particle size of at least 1-10 microns.SELECTED DRAWING: None
Patent JP-2022062152-A (JP)
Title: Display control device, control method, program, and storage medium
IPC: G08G1/0969
Filed: 2022-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a display control device capable of presenting guidance information about a facility to a user with appropriate timing and erasing the presented information. 
     SOLUTION: A display control device has an acquisition unit and a display control unit. The acquisition unit acquires a current position of a moving body. The display control unit causes a display unit to display a facility guidance image, and executes first display control and second display control. In the first display control, the display control unit causes the display unit to display the guidance image of the facility adjacent to a first road when the moving body enters a prescribed range from a branch point into a first road and a second road. In the second display control, the display control unit causes the display unit to display the guidance image for prescribed time and to erase display of the guidance image after an elapse of the prescribed time, when the moving body is recognized to be moving on the second road after having passed the branch point. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023112785-A (JP)
Title: Vapor phase growth apparatus
Inventor: YAMAGUCHI AKIRA
IPC: H01L21/205
Filed: 2022-02-02
Abstract: To provide a vapor phase growth apparatus capable of moving a susceptor so that a substrate faces a nozzle at an exact position in a reactor excellent in airtightness when continuously growing semiconductor thin films of different compositions on the substrate, and capable of uniformly growing semiconductor thin films with steep interfaces between each layer with high productivity at low cost.SOLUTION: The vapor phase growth apparatus has a first gas nozzle 10, a second gas nozzle 20, a susceptor 3 and a susceptor moving mechanism 4. The susceptor moving mechanism 4 comprises a susceptor rotation mechanism 50 for rotating the susceptor 3, and a susceptor revolving mechanism 40 for revolving the susceptor rotation mechanism 50 and the susceptor 3. The susceptor moving mechanism 4 moves a position of the susceptor 3 to a first position P1 or a second position P2 by rotating a susceptor revolving plate 41 so as to revolve the susceptor rotation mechanism 50 and the susceptor 3.SELECTED DRAWING: Figure 1
Patent JP-2022064999-A (JP)
Title: Engagement structure
IPC: F16B5/07
Filed: 2022-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an engagement structure in which an insertion force is low and an extraction force is high, even though it is space saving. 
     SOLUTION: In an engagement structure of a first member 10 and a second member 30, the first member 10 includes a claw part 11 protruding in one direction, a second member 30 protrudes in one direction so as to receive the claw part 11, and a reception part 31 is provided in which a hole part 34 is penetrated and formed at a protrusion end. The reception part 31 includes: a locking part 32 capable of being engaged with the claw part 11; a support part 33 positioned on the opposite side from the locking part 32 by sandwiching the hole part 34 and supporting the claw part 11; and a pair of slits 35 connected to the hole part 34 between both side ends of the locking part 32 and both side ends of the support part 33. By inserting the claw part 11 in the hole part 34, the claw part 11 is engaged with the locking part 32. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023114049-A (JP)
Title: elevator
Inventor: MURATA YUSUKE
IPC: B66B5/00
Filed: 2022-02-04
Abstract: To provide an elevator that can flexibly set the height at which a passenger car is held.SOLUTION: An elevator includes a car, a stopper, and a stopper fixing plate 12. The stopper is provided on the car and supported by a support member so as to be movable along the width direction of the car. The stopper fixing plate 12 is installed in a hoistway 1 and has a plurality of fixing holes 13 into which the stoppers are detachably inserted. The plurality of fixing holes 13 is provided at intervals along the ascending/descending direction of the car.SELECTED DRAWING: Figure 1
Patent JP-2022051876-A (JP)
Title: Test device
IPC: G01M7/08
Filed: 2022-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a test device capable of giving a waveform-controlled impact to a test piece. 
     SOLUTION: A test device includes: a table to which a test piece is attached and which can be moved in a predetermined direction; drive modules capable of generating power to drive the table; toothed belts capable of transmitting the power; a control section capable of controlling the drive modules; a pusher for pushing out the table in a predetermined direction; a linear guide for supporting the table and the pusher to be movable in a predetermined direction; and an impact generation section for generating an impact by collision with the table. The toothed belts can be releasably fixed to the table and the pusher respectively, so as to be fixed to the table or the pusher. When the toothed belts are fixed to the table, the drive modules generate an impact and the toothed belts transmit the impact to the table. When the toothed belts are fixed to the pusher, the table pushed out by the pusher collides with the impact generation section so as to generate an impact. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022068237-A (JP)
Title: Sealing film, and tab lead and secondary battery using the same
IPC: H01M50/198
Filed: 2022-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a sealing film that is used to manufacture a secondary battery with excellent insulating properties and excellent sealing properties. 
     SOLUTION: In a secondary battery 10 covered with an external package 40, there is a sealing film 20 arranged between a lead conductor 31 connected to a positive electrode or a negative electrode and an external package, the sealing film being a thermally sealed multilayered sealing film of three layers including a core layer and a skin layer on each side of the core layer, the core layer containing polypropylene that has a melting point of 155-166°C and a melt flow rate (MFR) of 0.5-5 g/10 min, the skin layers containing polypropylene that has a melting point of 120-150°C and a melt flow rate (MFR) of 1-40 g/10 min, the core layer having Charpy strength of at least 15 kJ/m 2 , the sealing film having a thickness of 30-300 μm, and a ratio of a thickness of the skin layers to that of the core layer being 0.2-5. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023115779-A (JP)
Title: Control system, controller and control program
Inventor: MITSUNAGA TOMOHITO
IPC: F24F7/007
Filed: 2022-02-08
Abstract: To improve technology for controlling ventilation facilities.SOLUTION: An environmental control system 1 comprises: a ventilation facility controller 11 which controls windows 5 as ventilation facilities for replacing indoor air with outdoor air; and an air-conditioning facility controller 12 which controls an air-conditioning facility 6 for adjusting the indoor air. The ventilation facility controller 11 comprises: an opening/closing control part which controls opening and closing of the ventilation facilities; and a control information notification part which notifies the air-conditioning facility controller 12 of control information for letting the air-conditioning facility controller 12 control the air-conditioning facility 6 according to an opening/closing state of the ventilation facilities. The air-conditioning facility controller 12 comprises: a control information acquisition part which acquires control information from the ventilation facility controller 11; and an air-conditioning facility control part which controls the air-conditioning facility 6 based upon the control information acquired by the control information acquisition part.SELECTED DRAWING: Figure 1
Patent JP-2023119121-A (JP)
Title: Detection system for auxiliary chamber type internal combustion engine
Inventor: YANAGAWA KENSUKE
IPC: F02D45/00
Filed: 2022-02-16
Abstract: To provide a detection system for an auxiliary chamber type internal combustion engine that detects the state of an auxiliary combustion chamber by detecting vibration.SOLUTION: A detection system for an auxiliary chamber type internal combustion engine comprises: an auxiliary combustion chamber provided separately from a main combustion chamber via a wall, and comprising a communication passage for establishing communication between the main combustion chamber and the auxiliary combustion chamber, in the wall; an ignition device arranged in the auxiliary combustion chamber; and a detection device for detecting vibration of the main combustion chamber and the auxiliary combustion chamber. The detection device detects the state of abnormal combustion of the main combustion chamber and the state of the auxiliary combustion chamber by using the vibration.SELECTED DRAWING: Figure 1
Patent JP-2023119222-A (JP)
Title: Open detecting label and package body
Inventor: HIGUCHI NORIAKI
IPC: G06K19/077
Filed: 2022-02-16
Abstract: To provide an open detecting label and a package body which can surely electrically disconnect an open detecting circuit when an open operation is carried out, and which can prevent an IC tag from being damaged or peeled off.SOLUTION: An open detecting label includes: a base member 5; an IC tag 6 provided on the base member 5; and an open detecting circuit 7 which is provided on the base member 5 and which is to be detected by an IC chip when electrically disconnected. The base member 5 includes: a first base member part 51 pasted on a first package member 2; a second base member part 52 pasted on a second package member 3; and a boundary base member part 53 provided between the first base member 51 and the second base member 52. The IC tag 6 is provided on either one of the first base member part 51 or the second base member part 52. The open detecting circuit 7 is provided across the first base member part 51, the boundary base member part 53 and the second base member part 52. Provided in the boundary base member part 53 is a plurality of slits 54 at respective end portions where the first package member 2 and the second package member 3 are relatively displaced with a predetermined pitch in a direction intersecting with the direction in which the relative displacement occurs.SELECTED DRAWING: Figure 1
Patent JP-2023119447-A (JP)
Title: Beverage, taste improver, and taste improving method
Inventor: NAKAMURA TOMA
IPC: A23L2/38
Filed: 2022-02-16
Abstract: To provide: a beverage that contains one or more minerals selected from the group consisting of iron, calcium, and magnesium but yet allows for taste improvement in these minerals; an agent for improving the taste of one or more minerals selected from the group consisting of iron, calcium, and magnesium in a beverage; and a method for improving the taste of one or more minerals selected from the group consisting of iron, calcium, and magnesium in a beverage.SOLUTION: A beverage contains (A) polymethoxyflavone of 0.5-15 mg/100 mL in total and (B) one or more minerals selected from the group consisting of iron, calcium, and magnesium of 0.05-100 mg/100 mL in total.SELECTED DRAWING: None
Patent JP-2023120879-A (JP)
Title: Test case preparation support apparatus and specification preparation support apparatus
Inventor: KAWAE KUNIHIRO
IPC: G06F11/36
Filed: 2022-02-18
Abstract: To support improvement in efficiency and quality of test case preparation in system development.SOLUTION: A test case preparation support apparatus 100 includes: a specification-based test case generation unit 112 which generates a generation test case which is a test case based on test specifications in a development process of an information system; and a test case validity verification unit 115 which compares a test case in the development process of the information system with the generation test case and outputs a difference. The test case preparation support apparatus 100 includes: a natural sentence generation unit 113 which generates generation test specifications which are test specifications of natural sentences on the basis of the test case in the development process of the information system; and a test specification validity verification unit 114 which compares the test specifications in the development process of the information system with the generation test specifications and outputs a difference.SELECTED DRAWING: Figure 2
Patent JP-2023121550-A (JP)
Title: Information processing device and information processing method
Inventor: SHIMODAIRA MASATO
IPC: G06Q30/0207
Filed: 2022-02-21
Abstract: To increase purchase motivation of users who use code payment using non-fungible tokens.SOLUTION: An information processing device is provided, comprising a payment processing unit for processing code payment-related settlement and a privilege granting processing unit. The privilege granting processing unit determines whether payment-related information on payment completed by the payment processing unit satisfies a given privilege granting condition or not and, when affirmative, acquires token information indicative of a non-fungible token corresponding to a privilege associated with the payment-related information and transmits the token information to a user terminal, where a holder of the non-fungible token is recorded in a blockchain to be a user identified by user identification information used in the completed payment.SELECTED DRAWING: Figure 2
Patent JP-2023125418-A (JP)
Title: Seedling-raising culture soil
Inventor: UCHIDA TETSUYA
IPC: A01G24/15
Filed: 2022-02-28
Abstract: To provide a seedling-raising culture soil that can secure the strength of a root ball necessary in a transplantation work while sufficiently securing a space between grains of culture soil in which a root part of a seedling grows.SOLUTION: Provided is a seedling-raising culture soil in which culture soil S is laid in a seedling-raising container 2, and root parts of a seedling to be raised are allowed to run throughout the culture soil S to form a root ball. In the culture soil S, original soil M sterilized by heating by 40% on a weight ratio and a secondary material Am blended so as to balance water holding ability and draining ability by 60% on a weight ratio are blended, the specific gravity of the culture soil S is set to 0.55 to 0.65, the seedling-raising container 2 using the culture soil S has 448 cells, and the culture soil S is used by 0.85 to 1 kg on the weight and 1.5 to 1.65 liters on the volume for one seedling-raising container 2.SELECTED DRAWING: Figure 8
Patent JP-2023125596-A (JP)
Title: Semiconductor device
Inventor: KACHI TAKESHI
IPC: H01L29/78
Filed: 2022-02-28
Abstract: To provide a semiconductor device improved in switching characteristics.SOLUTION: A semiconductor device includes a first electrode, a second electrode, a semiconductor part, a conductive body, and a control electrode. The second electrode is provided apart from the first electrode in a first direction. The semiconductor part includes a first semiconductor layer of a first conductivity type, and a second semiconductor layer of a second conductivity type which is provided on the first semiconductor layer, the semiconductor part being located between the first electrode and the second electrode. The conductive body is provided within the semiconductor part, electrically insulated by a first insulating film from the semiconductor part, and facing the first semiconductor layer via the first insulating film. The control electrode includes a first portion provided between the second semiconductor layer and the first electrode via a second insulating film, and a second portion facing the second semiconductor layer via the second insulating film in a second direction orthogonal to the first direction, the first portion and the second portion being connected to each other and apart from the conductive body.SELECTED DRAWING: Figure 1
Patent JP-2023127643-A (JP)
Title: Dictionary generation device, dictionary generation method, and dictionary generation program
Inventor: TAKEUCHI GINGA
IPC: G06F40/242
Filed: 2022-03-02
Abstract: To automatically generate a more accurate care-giving dictionary.SOLUTION: A dictionary generation device 100 generates a care-giving dictionary 23 for a care-giving record input support tool. A group value calculation unit 120 clusters case record sentences of a care-giving record 51 into a plurality of groups, and calculates a group value 21 representing characteristics of each group. An item value calculation unit 130 calculates an evaluation item value 22 representing characteristics of evaluation sentences set to evaluation items in evaluation item information 52. A determination unit 140 determines whether the groups for which the group value 21 has been calculated conform to at least one of the evaluation items included in the evaluation item information 52. A care-giving dictionary generation unit 150 generates, for each group, the care-giving dictionary 23 in which information indicating whether the group conforms to at least one of the evaluation items, and case record sentences belonging to the group, are set.SELECTED DRAWING: Figure 1
Patent JP-2022066473-A (JP)
Title: Plasma sheath control for RF plasma reactor
IPC: H01L21/3065
Filed: 2022-03-08
Abstract: PROBLEM TO BE SOLVED: To provide plasma sheath control for an RF plasma reactor. 
     SOLUTION: Some embodiments include a plasma sheath control system that includes an RF power supply producing an A sinusoidal waveform having a frequency greater than 20 kHz and peak voltage greater than 1 kV and a plasma chamber electrically coupled with the RF power supply. The plasma chamber has a plurality of ions that are accelerated into a disposed surface with energy greater than about 1 kV, and the plasma chamber produces a plasma sheath within the plasma chamber from the sinusoidal waveform. The plasma sheath control system includes a blocking diode electrically connected between the RF power supply and the plasma chamber and a capacitive discharge circuit electrically coupled with the RF power supply, the plasma chamber, and the blocking diode. The capacitive discharge circuit discharges capacitive charges within the plasma chamber with peak voltage greater than 1 kV and discharge time less than 250 nanoseconds. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023133953-A (JP)
Title: Putter club shaft, and putter club
Inventor: TOYA SADASHI
IPC: A63B53/10
Filed: 2022-03-14
Abstract: To provide a putter club shaft that allows stable shots and offers high operability, and a putter club.SOLUTION: A putter club shaft 10 is formed from fiber-reinforced resin. In a range (L1) from its tip to 200 mm, the flexural rigidity is 50 N m2 or more. In another range (L3) from its tip to between 400 mm to 600 mm, the flexural rigidity is 40 N m2 or more and 100 N m2 or less.SELECTED DRAWING: Figure 1