baber/WOPTO huggingface dataset:
Patent JP-2022105468-A (JP)
Title: Mobility assistance device and driving method therefor
Inventor: LO FU-NEN
IPC: H02P6/08
Filed: 2021-07-12
Abstract: To provide a mobility assistance device and a driving method therefor, capable of reducing the cost for constructing the mobility assistance device, reducing the power consumption and improving the reliability.SOLUTION: The mobility assistance device includes at least one bracket and a driving device which drives the at least one bracket. The driving device includes a brushless direct current (DC) motor, a rotor angle sensor, and a sensing driver. The rotor angle sensor senses the angle of the brushless DC motor. The sensing driver is connected to the rotor angle sensor. The sensing driver uses a corresponding algorithm to estimate a corresponding angle corresponding to an angle velocity switching of the brushless DC motor. The corresponding angle is used as an angle of the brushless DC motor. The sensing driver drives the brushless DC motor according to the corresponding angle, so that the brushless DC motor provides supporting force to the at least one bracket.SELECTED DRAWING: Figure 1
Patent JP-2023012701-A (JP)
Title: Propylene-based resin composition and method for producing the same
Inventor: MONMA YUSUKE
IPC: B29B7/42
Filed: 2021-07-14
Abstract: SOLUTION: To provide a propylene-based resin composition which has an MFR (1) measured at 230°C and a load of 2.16 kg of 1-10 g/10 min, a melt tension (1) of 23-35 mN, and 30 pieces or less of fish eyes with a diameter of 100-200 μm per 600 cm2.EFFECT: A propylene-based resin composition can suppress generation of a gel, and is excellent in physical properties such as film physical properties because of less generation of fish eyes.SELECTED DRAWING: None
Patent JP-2023013834-A (JP)
Title: Storage battery control device, storage battery control system, and storage battery control program
Inventor: TESHIMA HIROAKI
IPC: H02J7/00
Filed: 2021-07-16
Abstract: To perform peak shaving on power received from a power system using a storage battery while controlling the residual amount of the storage battery so that the peak shaving is not disabled.SOLUTION: A storage battery control device 10 performs control of: acquiring a demand prediction value indicative of a prediction value of power demand of a load 30 connected to a power line 70; updating a power reception upper limit indicative of an upper limit of power received from a power system 60, the power reception upper limit obtained by calculation based on the acquired demand prediction value and a storage battery residual amount indicative of residual electric energy of a storage battery 20; and, when a demand actual value indicative of an actual value of the power demand of the load 30 exceeds the updated power reception upper limit, discharging power corresponding to the difference between the demand actual value and the power reception upper limit from the storage battery 20.SELECTED DRAWING: Figure 1
Patent JP-2022114421-A (JP)
Title: Potassium gold cyanide production method
IPC: C01C3/11
Filed: 2021-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a potassium gold cyanide production method by which it is possible to suppress deterioration of the state of gold plating electrodeposition. 
     SOLUTION: The potassium gold cyanide production method includes a step in which a gold electrode and a cathode are disposed in a potassium cyanide solution and undergo electrolysis to obtain a potassium gold cyanide solution, a step in which potassium gold cyanide is crystallized from the obtained potassium gold cyanide solution, and a drying step in which the formed crystals are dehydrated and vacuum-dried, where recycled gold is used for the gold electrode. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023015595-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TADA KAZUO
IPC: H10N30/87
Filed: 2021-07-20
Abstract: To reduce variation in etching in a semiconductor device that comprises a via wiring line part for a lamination structure having an insulation layer and a wiring layer and performs electrical connection with a pattern wiring line.SOLUTION: A semiconductor device is formed in a stepped shape having a stepped part between piezoelectric layers 50 penetrating through each other and has a structure in which a partial portion of a wiring layer 40 of one layer of a plurality of wiring layers 40 that are arranged between the piezoelectric layers 50 constituting the stepped part is arranged around the stepped part. In other words, the semiconductor device has a multilayer structure in which a plurality of layers of the piezoelectric layer 50 are formed and a wiring layer of a more upper layer is formed at a position corresponding to an opening that is formed to a deep position of the piezoelectric layer 50 to expose a wiring layer of a lower layer.SELECTED DRAWING: Figure 1
Patent JP-2023015757-A (JP)
Title: Reverse input shutoff clutch and clutch unit having the same
Inventor: NAKAMURA TAKATOSHI
IPC: F16D41/066
Filed: 2021-07-20
Abstract: To properly exert a reverse input shutoff function.SOLUTION: An elastic force accumulation part 30 for accumulating an elastic force RF for energizing a column part 13d of an inner ring 13 in a direction along a direction of an elastic restoration force of an elastic member 25 acting on a cylinder roller 24 (24B) after the unloading of torque accompanied by a torque input to the inner ring 13 as an input-side member 21 is arranged at a second clutch part 20 which is composed of a reverse input shutoff clutch. The elastic force accumulation part 30 is arranged between the column part 13d of the inner ring 13 and a cylinder part 22b of an output shaft 22.SELECTED DRAWING: Figure 3
Patent JP-2023016559-A (JP)
Title: Motor control device, motor, drive device, motor control method, and motor control program
Inventor: NITTA TETSUHIRO
IPC: H02P21/05
Filed: 2021-07-21
Abstract: To provide a motor control device capable of suppressing vibration generated in a motor in performing a control of changing a ratio between a d-axis current component and a q-axis current component.SOLUTION: A motor control device comprises a controller 50 that controls a motor on the basis of a torque target value. The controller can execute: first current control of respectively controlling d-axis and q-axis current components of a current supplied to the motor; second current control of respectively controlling the d-axis and q-axis current components on the basis of a heat quantity target value related to heat quantity generated in the motor to make a ratio between the d-axis current component and the q-axis current component different from that in the first current control; and vibration suppression control executed before executing the second current control. The controller adds a first periodic signal to the torque target value in the vibration suppression control. A phase of the first periodic signal is shifted from a phase in a waveform of output torque of the motor outputted in a case where the second current control is executed without executing the vibration suppression control.SELECTED DRAWING: Figure 2
Patent JP-2022190641-A (JP)
Title: Wire contact probe for conduction inspection of semiconductor and electronic component
Inventor: FUJIMOTO HIDEKI
IPC: H01L21/66
Filed: 2021-06-14
Abstract: To improve reliability and stability, which is suitable for conduction state inspection and operation characteristics inspection in electronic components such as a semiconductor.SOLUTION: A contact probe 1 for inspecting a surface 9a to be measured of an electronic component 9 includes: a plurality of probes 2 each of which has a wire material formed in a U-shape; and a base 3 having a pair of fitting holes 4 into which left and right lower ends of the probe 2 are inserted. A curved upper section of the probe 2 erected on the base 3 becomes an elastically deformable inspection unit 2a. The inspection unit 2a is depressed against the surface 9a to be measured of the electronic circuit board 9 by energizing force generated by elastic deformation.SELECTED DRAWING: Figure 1
Patent JP-2021176895-A (JP)
Title: Polypeptide tagged nucleotides and use thereof in nucleic acid sequencing by nanopore detection
Inventor: BERGMANN FRANK
IPC: C12Q1/6869
Filed: 2021-07-29
Abstract: To provide polypeptide tagged nucleotides, compositions comprising the nucleotides, and methods for sequencing nucleic acids by using the composition.SOLUTION: There are provided: a nucleotide comprising, as a tag, a polypeptide that is covalently linked to a terminal phosphate group of oligophosphate through a linker, has an overall charge and comprises at least one helical structure; a composition comprising the nucleotide; and a method for sequencing nucleic acids utilizing the composition in single-molecule sequencing-by-synthesis techniques using nanopores.SELECTED DRAWING: None
Patent JP-2023020074-A (JP)
Title: Sheet post-processing device and image forming system including the same
Inventor: YAMADA HIROYUKI
IPC: B65H37/04
Filed: 2021-07-30
Abstract: To provide a device excellent in operability of a jam release lever and small and compact even though a manual feed setting part is provided.SOLUTION: A sheet post-processing device is provided in an in-body space between a reading unit for reading a document image and an image forming unit for forming the image read by the reading unit on a sheet. The sheet post-processing device includes: conveying means for conveying the sheet; a processing tray 24 on which the sheet conveyed by the conveying means in a conveying direction is placed; binding processing means for applying binding processing to the sheets placed on the processing tray; a manual insertion unit provided in a different location from the processing tray for applying the binding processing to the sheets manually inserted from the outside of the device; a slide mechanism for pulling out the sheet post-processing device from the in-body space; a fixing unit for fixing the slide mechanism in the in-body space and fixing it at a conveying location from where to convey the sheet to the conveying means; and a release lever provided in a location overlapping with a range on which the sheets are placed in the manual insertion unit for releasing the fixing unit.SELECTED DRAWING: Figure 3
Patent JP-2023020097-A (JP)
Title: Conveyor device and roller attaching member
Inventor: NAGASAWA TAKUYA
IPC: B65G39/12
Filed: 2021-07-30
Abstract: To provide a conveyor device and roller attaching member that are simple in structure and can be manufactured inexpensively, so as to facilitate the adjustment work of a roller setup position.SOLUTION: A conveyor device includes a frame member 11 provided with a roller attachment hole 38 allowing a shaft part 31b of a roller member 31 to be inserted therein, in which the roller attachment hole 38 has a contact portion 40a at a lengthwise one end. The conveyor device further comprises a roller attaching member 45. The roller attaching member 45 has a first piece portion formed with a first roller-attaching hole, so as to be secured in a first position where the first roller-attaching hole and part of the roller attachment hole 38 are in communication on the frame member. By securing the roller attaching member 45 to the frame member 11 in the first position and supporting the shaft part 31b in a contacted state with an inside of the first roller-attaching hole with the roller attaching member 45, the shaft part 31b is supported in a position different from the state the shaft part 31b is placed in contact with the contact portion 40a.SELECTED DRAWING: Figure 2
Patent JP-2023021794-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: OGASAWARA KAZUYA
IPC: G06T15/04
Filed: 2021-08-02
Abstract: To solve the problem in which: since printing characteristics in printing decorated data is not considered before, when digital data is printed, the digital data is not always printed the same due to characteristics of printing equipment and printing medium such as a sheet used for printing.SOLUTION: An image processing apparatus sets an object area and acquires an output condition when outputting the object area. When acquiring a plurality of pieces of texture data for applying metallic expression on an image, the apparatus selects texture data based on the output condition, and applies the selected texture data to the object area.SELECTED DRAWING: Figure 5
Patent JP-2023022527-A (JP)
Title: Vehicular control device
Inventor: HASHIMOTO TOSHIYA
IPC: H02J50/80
Filed: 2021-08-03
Abstract: To provide a vehicular control device capable of reducing the total electric power charge in the case that external charging is executed before and after a vehicle starts.SOLUTION: A server 200 includes a communication device 210 and a processing device 230. The communication device 210 acquires a power unit price corresponding to a region and a time zone at which external charging is executed. The processing device 230 calculates a first electric power charge showing an electric power charge when external charging is executed before a vehicle starts by using a first power supply facility provided at a departure place, calculates a second electric power charge showing an electric power charge when the external charging is executed after the vehicle starts by using a second power supply facility provided at a region close to a travel route, and reduces a power supply amount in the external charging using the first power supply facility in the case that the second electric power charge is more inexpensive than the first electric power charge compared with the case that the second electric power charge is equal to or more than the first electric power charge.SELECTED DRAWING: Figure 3
Patent JP-2021176913-A (JP)
Title: Treatment of osteoporosis
Inventor: GREGORY BURSHTEIN
IPC: A61K38/12
Filed: 2021-08-04
Abstract: To provide a pharmaceutical composition for use in the treatment of osteoporosis by oral administration of the composition.SOLUTION: The pharmaceutical composition comprises parathyroid hormone or a fragment thereof in a range of 200 to 3000 μg, at least one trypsin inhibitor, and SNAC (sodium 8-N-(2-hydroxybenzoyl)aminocaprylate) in a range of 70 to 99.4 wt%.SELECTED DRAWING: Figure 3
Patent JP-2022179270-A (JP)
Title: Cable having non-circular earth cable
Inventor: JAMES CHENG LEE
IPC: H01B7/08
Filed: 2021-08-04
Abstract: To provide a cable having a non-circular earth cable excellent in adhesion of a conductive cable and an earth cable, and capable of maintaining a relative position thereof.SOLUTION: A cable 1 with non-circular earth cables has two conductor wires 10 in mutually contacted on insides, two earth cables 20 and an insulating covering tape 30. The earth cables are provided on opposite sides of the contact portion of the conductor, respectively, and have at least a first side surface 21, a second side surface 22 and a third side surface 23 . A first side surface and a second side surface of each earth cable are respectively in contact with an outer surface of the cable and have a shape corresponding to a shape of the outer surface of the cable. An insulating covering tape covers a portion of the outer surface of the conductor wire and the third side surface of the earth cable.SELECTED DRAWING: Figure 2
Patent JP-2023023910-A (JP)
Title: Measuring apparatus, measuring method, and program
Inventor: KATO TAKESHI
IPC: H04L9/12
Filed: 2021-08-06
Abstract: To provide a measuring apparatus which eliminates an influence on safety caused by an effect of a finite reference light and is capable of satisfying all the conditions required for certification of safety.SOLUTION: The measuring apparatus comprises: a phase modulator which impresses a phase to a signal light; a first beam splitter which two-branches a reference light; a second beam splitter which branches one of the phase-impressed signal light and the two-branched reference lights, superposes, outputs and two-branches them; a first photodetector which observes the intensity of a first light coming from the second splitter; a second photodetector which observes the intensity of a second light coming from the second splitter; a third photodetector which observes the intensity of the other of the two-branched reference lights; and a calculation unit which calculates a measurement value on the basis of an observed value obtained from the first photodetector, an observed value obtained from the second photodetector, and an observed value obtained from the third photodetector.SELECTED DRAWING: Figure 4
Patent JP-2021182433-A (JP)
Title: Substrate processing method and substrate processor
Inventor: TAKAHASHI NAOYA
IPC: G05B19/418
Filed: 2021-08-10
Abstract: To contribute to an improvement in production efficiency of a substrate processor.SOLUTION: A substrate processing method includes: a step (t1) of accepting data of a first control job CJ1 as processing for a first lot; and a step (s2) of subsequently accepting data of a second control job CJ2 as processing for a second lot. The first control job CJ1 includes process jobs PJ11 to PJ13. The second control job CJ2 includes process jobs PJ21 to PJ23. For example, the recipes of the process jobs PJ11, PJ13, and PJ21 to PJ23 include a common attribute, and the recipe of the process job PJ12 includes a different attribute. In this case, in order to achieve continuity of the process jobs having the common attribute, the execution of the process job included in the second control job CJ2 is planned even before completion of the first control job CJ1.SELECTED DRAWING: Figure 16
Patent JP-2023026976-A (JP)
Title: Control device for hybrid vehicle
Inventor: MIKI YOSUKE
IPC: F01N11/00
Filed: 2021-08-16
Abstract: To suppress occurrence of failure in which fuel economy and an exhaust gas deteriorate according to the resumption of a catalyst deterioration diagnosis after re-start of an internal combustion engine as the internal combustion engine stops in the middle of the catalyst deterioration diagnosis, in a control device for a hybrid vehicle which is used for a hybrid vehicle on which an internal combustion engine and an electric motor are mounted as a power source, estimates oxygen storage capacity of a catalyst for exhaust gas purification mounted on an exhaust passage of the internal combustion engine, and performs catalyst deterioration diagnosis control for diagnosing whether or not the catalyst has deteriorated by determining whether or not the oxygen storage capacity is equal to or greater than a threshold value.SOLUTION: A period is set in which estimation of oxygen storage capacity of a catalyst is not performed immediately after start of catalyst deterioration diagnosis control, execution of the catalyst deterioration diagnosis control is permitted in the case where an operation state of an internal combustion engine is a predetermined state, and execution of the catalyst deterioration diagnosis control is not permitted in the case where the operation state of the internal combustion engine is other than the predetermined state.SELECTED DRAWING: Figure 2
Patent JP-2023027683-A (JP)
Title: Information processor, information processing method, and program
Inventor: Tone Yuta
IPC: G06Q30/06
Filed: 2021-08-17
Abstract: To efficiently propose attachment of automobile components when attaching the automobile components to the vehicle.SOLUTION: An information processor acquires second information and third information on the basis of first information for specifying a specific vehicle. The second information is information about automobile components that can be attached to the specific vehicle. The third information is information about automobile components that are currently attached to the specific vehicle. The information processor specifies a specific component as an automobile component that is to be proposed to be attached to the specific vehicle, on the basis of the second information and the third information. The information processor sends information about the specific component to a terminal related to a user of the specific vehicle.SELECTED DRAWING: Figure 6
Patent JP-2021184697-A (JP)
Title: Grid tied, real time adaptive, distributed intermittent power
Inventor: CHRISTOPHER ROBERT DEBONE
IPC: H02J3/00
Filed: 2021-08-18
Abstract: To provide methods and devices for making utility customers' intermittent power generation systems autonomously real time adaptive at a customer circuit level.SOLUTION: In grid systems, energy management controllers 10 are connected, behind a utility meter 23 on a customer's circuit 17, to controlled load portions 19 of a customer's varying load 12, thereby to autonomously add or shed, in real time, those controlled load portions, or, if there is stored energy, to autonomously discharge, in real time, stored power from a storage device. Utility rules for achieving desired outcomes can be downloaded to the controllers, and customers can individually opt-in to some, all, or none, of those utility rules. Real time means within sub second to fifteen second intervals.SELECTED DRAWING: Figure 1
Patent JP-2021182010-A (JP)
Title: Immunoassay based on particle using pegylated analyte specific binding agent
Inventor: HEINDL DIETER
IPC: G01N33/536
Filed: 2021-08-19
Abstract: To provide a method for detecting and quantifying an analyte of interest in a biological sample.SOLUTION: A method for measuring an analyte in an analyte specific binding assay based on a fine particle includes a process for mixing coated fine particles with the fine particles coated with a first partner of a binding pair, an analyte specific binding agent conjugated by a second partner of the binding pair, and a sample inferred to include or including the analyte, wherein the second partner of the binding pair is bound to the analyte specific binding agent through a linker containing an ethylene glycol unit (PEG 12 to 30) of 12 to 30, consequently binding the analyte to the coated fine particles through the conjugated analyte specific binding agent, separating the fine particles containing the analyte bound through the binding pair and the analyte specific binding agent from a mixture, and measuring the analyte bound to the fine particles.SELECTED DRAWING: None
Patent JP-2023032343-A (JP)
Title: Nitride semiconductor light emission element
Inventor: KAWAGUCHI YASUTOSHI
IPC: H01L33/32
Filed: 2021-08-26
Abstract: To provide a nitride semiconductor light emission element capable of suppressing contamination of Mg into a light emission layer due to thermal diffusion and enhancing injection efficiency of positive holes into the light emission layer.SOLUTION: A nitride semiconductor light emission element includes: an n-side semiconductor layer 30; one or more light emission layers 55 arranged above the n-side semiconductor layer 30; a first barrier layer 51 arranged above the one or more light emission layers 55 and containing Al; a second barrier layer 52 arranged above the first barrier layer 51 and containing Al; a p-side guide layer 61 arranged above the second barrier layer 52 and having lower Al composition ratio than the second barrier layer 52; an electron barrier layer 62 arranged above the p-side guide layer 61, containing Mg, and having higher Al composition ratio than the second barrier layer 52; and p-side semiconductor layer 70 arranged above the electron barrier layer 62.SELECTED DRAWING: Figure 2
Patent JP-2023033887-A (JP)
Title: Slide type shelf device
Inventor: HIROSE YOSHINOBU
IPC: A47B88/50
Filed: 2021-08-30
Abstract: To provide a slide type shelf device excellent in operability of a release operation of a lock mechanism of a shelf board.SOLUTION: A lock mechanism 55 of a slide type shelf device 1 comprises a lock member 56 provided operably on the forward end part of a shelf board 50, and a part 52a to be engaged on the bracket 52 side with which an engaging part 56e of the lock member 56 is engaged. The lock member 56 is extended over a lateral width of the shelf board 50, in front of a slide rail 9.SELECTED DRAWING: Figure 2