baber/WOPTO huggingface dataset:
Patent JP-2023019465-A (JP)
Title: Mold clamping force adjustment method
Inventor: OKAMOTO AKIO
IPC: B29C45/64
Filed: 2021-07-29
Abstract: To provide a mold clamping force adjustment method of a horizontal mold clamping device which corrects a deviation of the mold clamping force acting on a mold PL surface by adjusting a gap of the mold PL surface in molding that performs degassing from the mold PL surface and which prevents leakage of a molding material from the mold PL surface and gas remaining failure.SOLUTION: In mold clamping force adjustment of molding which performs degassing from a mold PL surface during injection and filling of a molding material into a mold cavity by adjusting pressing force of the mold PL surface of a molding mold, an inclination of a gap of the mold PL surface is measured and the gap is adjusted so as to be fall within a preset allowable range. The molding mold is supported by a horizontal mold clamping device in which a stationary platen and a movable platen are arranged in a horizontal direction. The pressing force is increased step-by-step on the basis of a flow projection area of the molding material injected and filled in the mold cavity.SELECTED DRAWING: Figure 5
Patent JP-2023020258-A (JP)
Title: Rogowski type current sensor
Inventor: OMURA ICHIRO
IPC: H01F17/02
Filed: 2021-07-30
Abstract: To provide a Rogowski type current sensor in which the occurrence of noise can be suppressed and which therefore enables accurate measurement of current.SOLUTION: A Rogowski type current sensor comprise: a return line 3 from the end of the last coil of a plurality of coils 1 to a winding start side of the first coil; and an outward line 2 connecting the coils between the winding end of coil 1 and a winding start of the next coil. Coil 1 is formed of: a first side 1a having winding end of the coil 1 and winding start of the next coil; a second side 1b located opposite to the first side 1a; and a third side 1c and a fourth side 1d connecting both ends of the first sides 1a and the second side 1b.When a value indicating coil pitch between the coils 1 is denoted as Wp, a value indicating deviation amount between the third side 1c and the fourth side 1d is denoted as Ws, a value indicating height from the second side 1b to the first side 1a is denoted as T1, and a value indicating height from the return line 3 to the first side 1a is denoted as T2, a relationship 0<Ws<2×Wp×T2/T1 is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2023020552-A (JP)
Title: Surveying device
Inventor: YUASA TAICHI
IPC: G01C15/00
Filed: 2021-07-30
Abstract: To provide a surveying device capable of emitting a plurality of laser beams substantially coaxially.SOLUTION: The surveying device comprises: a ranging light emission part 20 having a light emission part 23 emitting a laser beam of a prescribed wavelength as ranging light 29 to a measuring object; a ranging light receiving part having a light receiving element 27 receiving reflection ranging light 34 from the measuring object; and an arithmetic control part controlling the light emission part and calculating a distance to the measuring object on the basis of reception result of the reflection ranging light to the light receiving element. The light emission part includes at least two light-emitting elements 28, at least one of the light-emitting elements emits the ranging light, and each of the light-emitting elements is configured to substantially coaxially emit the laser beam.SELECTED DRAWING: Figure 2
Patent JP-2023020556-A (JP)
Title: Component inspection device
Inventor: YOMO TATSUYA
IPC: G01N27/72
Filed: 2021-07-30
Abstract: To provide a component inspection device permitting update of reference data on the basis of a preset update requirement.SOLUTION: A component inspection device 1 includes: a conveyance part 10 for arraying and conveying a headed screw S; an inspection part 20 for inspecting the headed screw S; and a control part 30 for collecting inspection data of the headed screw S from the inspection part 20 and determining whether it is appropriate. The inspection part 20 compares inspection data equivalent to permeability and electric conductivity of the headed screw S with reference data as a reference of quality determination, and transmits the data to the control part 30. The control part 30 rewrites the reference data on the basis of a preset update requirement. The update requirement is set to be required when the number of headed screwed S to be inspected exceeds a preset range or when a predetermined time passes from start of collection of inspection data to next collection of inspection data. Accordingly, since reference data can be updated appropriately, precise inspection can be realized without being affected by an ambient temperature or the like.SELECTED DRAWING: Figure 1
Patent JP-2023022752-A (JP)
Title: Positive electrode active material fine particles, positive electrode and secondary battery, and manufacturing method of positive electrode active material fine particles
Inventor: AJIRI MASAFUMI
IPC: H01M4/58
Filed: 2021-08-03
Abstract: To provide fine particles of a lithium transition metal complex oxide and/or a lithium transition metal polyanion-based compound in which the state of an exposed surface is more strictly controlled.SOLUTION: Fine particles according to the present invention are a lithium transition metal complex oxide and/or a lithium transition metal polyanion-based compound, are single crystalline, have an organically modified surface with a hydrophobic group, and have an average particle size of 1 μm or less. The number of carbons constituting the hydrophobic group is preferably 6 or less. It is preferable that a coverage ratio of molecules for the organic modifying on the surface is 1% or more and 10% or less with respect to a surface area of the fine particles. It is also preferable that a lattice strain analyzed by the Hall method is 0.5% or less. The fine particles can be applied to positive electrode active materials, positive electrode and nonaqueous electrolyte secondary batteries.SELECTED DRAWING: Figure 7
Patent JP-2023024053-A (JP)
Title: Semiconductor device and system
Inventor: ASANO HAYATO
IPC: G06F13/38
Filed: 2021-08-06
Abstract: To provide a semiconductor device improved in usability.SOLUTION: A semiconductor device 100 comprises a register 110. An interface circuit 120 is provided for a host controller 210 to access the register 110. A non-volatile memory 130 holds a correspondence between an outside reference address of the register 110 designated by an external circuit and an internal reference address of the register 110 in the semiconductor device 100. The interface circuit 120 accesses the register 110 by replacing the outside reference address designated by the external circuit with the corresponding internal reference address.SELECTED DRAWING: Figure 1
Patent JP-2023026902-A (JP)
Title: Drive assistance device
Inventor: ITAZURI KAZUKI
IPC: B60W30/12
Filed: 2021-08-16
Abstract: To provide a drive assistance device that is able to reduce the possibility of occurrence of unintended operation of a steering wheel by a driver due to rotation of a steering wheel caused by lane deviation avoidance control.SOLUTION: A drive assistance device includes: a driving device configured to change a steering angle, which is an angle of a turning wheel of a vehicle, by applying torque to a steering shaft connected to a steering wheel provided in the vehicle; and a control unit. If a starting condition is satisfied, the control unit executes lane deviation avoidance control for controlling the driving device so as to change a steering angle in order to avoid deviation of the vehicle from a driving lane in which the vehicle is traveling. If a vehicle driver's holding position of the steering wheel does not satisfy a prescribed specific condition at a point in time that the starting condition is satisfied, the control unit executes control such that a magnitude of a steering angle speed, which is an amount of change in a steering angle per unit time, is smaller than that in a case where the holding position satisfies the specific condition at the point in time that the starting condition is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2021185368-A (JP)
Title: Method for determining scanning method, and measuring method
Inventor: MATSUDA TAKEHIRO
IPC: G02B26/10
Filed: 2021-08-18
Abstract: To enhance the efficiency of measurement in a measuring device.SOLUTION: A measuring device 200 has a measuring part 202 and a control part 204. The measuring part 202 performs scanning by irradiating electromagnetic waves while changing the irradiation direction. The control part 204 irradiates electromagnetic waves a total of M times in N consecutive main scans, and controls the measuring part 202 so that the irradiation timing of the electromagnetic waves differs from each other in the N consecutive main scans, and the electromagnetic waves are irradiated at least once in each main scan.SELECTED DRAWING: Figure 1
Patent JP-2022002310-A (JP)
Title: Semiconductor device
Inventor: KIMURA HAJIME
IPC: H01L27/088
Filed: 2021-08-19
Abstract: To provide a semiconductor device that has a high opening ratio and a method for manufacturing the same, and a semiconductor device that has low power consumption and a method for manufacturing the same.SOLUTION: A semiconductor device has a first thin film transistor 130B that is a pixel part and a second thin film transistor that is a driving circuit. The first thin film transistor has a gate electrode layer 107e, a gate insulating layer, a semiconductor layer 113e, a source electrode layer 119h, and a drain electrode layer 119e. The layers have light transmissivity. A gate electrode layer of the second thin film transistor is different in material from the gate electrode layer of the first thin film transistor. A source electrode layer and a drain electrode layer of the second thin film transistor having a conductive layer with lower resistance than that of the gate electrode layer of the first thin film transistor are different in material from the source electrode layer and the drain electrode layer of the first thin film transistor and have a conductive layer with lower resistance than that of the source electrode layer and the drain electrode layer of the first thin film transistor.SELECTED DRAWING: Figure 2
Patent JP-2021185036-A (JP)
Title: Terminal, injection molded body for power module including terminal, and method of manufacturing the same
Inventor: NARUOKA Tamanobu
IPC: B29C45/14
Filed: 2021-08-20
Abstract: To provide a method of manufacturing an injection molded body for power module capable of integrally molding a terminal and a base plate, and the terminal having a specified shape to be used in the method.SOLUTION: The method of manufacturing an injection molded body for power module includes the steps of: inserting a first edge part 12 of a terminal 1 having a specified shape into a base plate 7; disposing the base plate 7 in a resin molding die 4 so that a second edge part 13 is inserted into a terminal insertion part 41 in the die 4; and integrally molding the base plate 7 and the terminal 1 by charging resin into the die 4.SELECTED DRAWING: Figure 5
Patent JP-2023030650-A (JP)
Title: Gas barrier multilayer film
Inventor: OBU YUSUKE
IPC: B32B9/00
Filed: 2021-08-23
Abstract: To provide a multilayer film which exhibits excellent moisture barrier properties.SOLUTION: There is provided a gas barrier multilayer film which comprises a base material layer (A1), a moisture trap layer (B1) and an outer layer (Q) in this order, wherein the base material layer (A1) has a layer selected from the group consisting of an inorganic barrier layer (a1) and an inorganic barrier layer (a2) on at least one surface of a plastic layer (x) and the base material layer (A1) has a moisture permeability (40°C, RH 90%) of less than 1×10-3 g/m2/day.SELECTED DRAWING: Figure 1
Patent JP-2021193038-A (JP)
Title: Service for full service oil station and oil supply method for full service oil station
Inventor: MIURA HIROAKI
IPC: G07G1/01
Filed: 2021-09-02
Abstract: To reduce a burden of workers supplying oil.SOLUTION: A system for a full service oil station according to an embodiment of the invention is installed at the oil station and comprises a plurality of oil station system having a plurality of weighers for supplying oil by an operation of a worker of the oil station, a controller for controlling the plurality of weighers, an oil station server communicable with the controller, an administration server communicable with each of the oil station server of the plurality of the oil stations via a network, and a customer terminal communicable with the administration server via the network which the customer possesses.SELECTED DRAWING: Figure 1
Patent JP-2022054428-A (JP)
Title: Agricultural machine automatic u-turn method, agricultural machine automatic u-turn system, and application thereof
Inventor: SHEN WEI
IPC: G05D1/02
Filed: 2021-09-08
Abstract: To provide an agricultural machine automatic U-turn method, an agricultural machine automatic U-turn system, and an application thereof.SOLUTION: An agricultural machine automatic U-turn method includes the steps of: after receiving a U-turn command, transmitting, by a processor, a speed reduction command to a controller of an agricultural machine to perform control so that the agricultural machine reduces its speed, the agricultural machine being positioned on one work route in a work area, the work area including at least two work routes, where the agricultural machine traveling along the one work route can enter the next one of the work routes only when the agricultural machine turns around; when the agricultural machine's speed is reduced to a set value, transmitting, by the processor, a turnaround command to the controller of the agricultural machine to control the agricultural machine to make the agricultural machine turn around; and, after the agricultural machine turns around and enters the new work route, correctly modifying a direction of the agricultural machine so that the agricultural machine can continue its work along the new work route.SELECTED DRAWING: Figure 7
Patent JP-2023040408-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-09-10
Abstract: To provide a game machine capable of more suitably performing control of a movable member in the game machine in which the movable member can be moved.SOLUTION: A game machine 10 determines whether a player operates an operation button 20 when a movable rotary accessory member 37 is in a standby position side when performing movable control of the movable rotary accessory member 37 in a range between a standby position and the maximum operation position by continuous operation common to movable modes A to D on the basis of one drive data 1, stops movement of the movable rotary accessory member 37 in continuous operation in a standby position side when the player operates the operation button 20, and starts individual operation after continuous operation of the respective movable modes A to D. After the continuous operation, a pattern display part 341 controls a display performance. In the meantime, when the movable rotary accessory member 37 is in the maximum operation position side, it is not determined whether the operation button 20 is operated. An execution period of continuous operation and a period when the movable rotary accessory member 37 is moved to the maximum operation position by continuous operation are indefinite.SELECTED DRAWING: Figure 269
Patent JP-2023042058-A (JP)
Title: Information processing apparatus and information processing method
Inventor: NAKAMURA TATSUKI
IPC: G06F11/36
Filed: 2021-09-14
Abstract: To provide a technique capable of suppressing a case where a test target code cannot be corrected appropriately.SOLUTION: An information processing apparatus is provided with a second database for managing malfunctioning candidates in test case execution results in association with one or more pieces of identification information, a third database for managing one or more patterns for correcting a test target code in association with one or more pieces of the identification information, and a modified code generation unit for generating one or more correcting codes for correcting the test target code based on a first database, the second database and the third database.SELECTED DRAWING: Figure 1
Patent JP-2022151514-A (JP)
Title: Retardation film, circular polarization plate using retardation film and image display device
Inventor: NAKANISHI SADAHIRO
IPC: C08G63/16
Filed: 2021-09-21
Abstract: To provide a reverse dispersion retardation film which is excellent in durability under high temperature and high humidity environment.SOLUTION: A retardation film contains a resin which includes at least one bond group selected from the group consisting of a carbonate bond and an ester bond, and at least one structural unit selected from the group consisting of a structural unit represented by general formula (1) and a structural unit represented by general formula (2), and has a positive refractive index anisotropy, and a compound (A) which contains an aromatic structure and has a molecular weight of 500 or more and 2,000 or less, wherein a content of the compound (A) is more than 0.5 mass% and 4.0 mass% or less, Re(550) is 100 nm to 200 nm, and Re(450)/Re(550) is more than 0.5 and less than 1.0.SELECTED DRAWING: Figure 1
Patent JP-2023045507-A (JP)
Title: Sensor element and gas sensor
Inventor: NIIZUMA SHOTARO
IPC: G01N27/416
Filed: 2021-09-22
Abstract: To further suppress a change in oxygen concentration around a standard electrode.SOLUTION: A sensor element 101 includes: an element body 101a that has solid electrolyte layers (layers 1 to 6) having oxygen ion conductivity and has a measured gas circulation part for introducing and circulating a measured gas inside; a standard electrode 42 arranged in the element body 101a; and a reference gas introduction part 62 that is arranged in the element body 101a and circulates a reference gas as a reference of detection of a specific gas concentration within a measured gas to the standard electrode 42. The reference gas introduction part 62 includes: a reference gas flow path 64; and at least one preliminary chamber 65 that is arranged in the middle of the reference gas flow path 64 and has smaller diffusion resistance than the reference gas flow path 54. The reference gas flow path 64 is constituted of a porous body at least partially such that any of at least one preliminary chamber 65 does not directly communicate with the outside of the element body 101a.SELECTED DRAWING: Figure 2
Patent JP-2023045870-A (JP)
Title: panel storage container
Inventor: ONUKI KAZUMASA
IPC: B65D85/48
Filed: 2021-09-22
Abstract: To simplify manufacturing of a panel housing container.SOLUTION: A panel storage container includes: a container body that has an opening and is for storing a plurality of panels; and a lid 3 for closing the opening. The lid 3 is provided with: a lid body 31 which faces in a back and forth direction the plurality of panels housed in a container body in the state that the lid 3 closes the opening; a sealing member 33 which is provided for the lid body 31 and seals between the lid body 31 and the container body; and a retainer 34 which is provided for the lid body 31 and regulates movements in a back and forth direction of a plurality of panels. The sealing member 33 is an elastic member extending in a uniform cross-sectional shape. The retainer 34 is an elastic member extending in a uniform cross-sectional shape. The cross-sectional shape is the same as that of the sealing member 33; constituent materials are the same as those of the sealing member 33.SELECTED DRAWING: Figure 4
Patent JP-2023046972-A (JP)
Title: Parking lot management system, parking lot management method and program
Inventor: IMAZU TAKAMASA
IPC: B60R99/00
Filed: 2021-09-24
Abstract: To provide a parking lot management system, parking lot management method and program, which can be effectively used to park vehicles in a parking lot for both manually driven vehicles and self-driving vehicles.SOLUTION: A parking lot management system provided herein is configured to detect whether a vehicle is parked in a parking slot (4) in a parking lot (1) or not and, when it is detected that the vehicle is not parked in the parking slot (4), move either the vehicle or the parking slot (4) so as to park the vehicle in the parking slot (4).SELECTED DRAWING: Figure 7
Patent JP-2023049199-A (JP)
Title: Manufacturing method and manufacturing apparatus for solid filler
Inventor: YAMAWAKI KENJI
IPC: B65B59/02
Filed: 2021-09-29
Abstract: To provide a technique that can stably manufacture a solid filler by wet processing.SOLUTION: A manufacturing method for a solid filler according to the present invention includes: a filling step of filling a container 1 having an upper opening part 1a with slurry M including raw materials for a solid filler and solvents; and a pressing step of making a pressing tool 3 press exposed portions exposed from the upper opening part 1a of solidified products of the slurry M, together with a pressing auxiliary tool 4, with the exposed portions being covered with the pressing auxiliary tool 4; and a step of releasing the pressing by the pressing tool 3 after the pressing step and applying vibrations to the pressing auxiliary tool 4 with the container 1 being fixed. The vibrations can be applied to the pressing auxiliary tool 4 by spraying gas to the pressing auxiliary tool 4.SELECTED DRAWING: Figure 3
Patent JP-2023049605-A (JP)
Title: Release film, and method for manufacturing release film
Inventor: ICHIYANAGI KEIGO
IPC: B32B27/00
Filed: 2021-09-29
Abstract: To provide a release film which is excellent in releasability in 170° peeling at low speed.SOLUTION: A release film has a base material layer, and a release layer provided on at least one surface of the base material layer, wherein the release layer contains a high molecular weight silicone resin (A1) having a number average molecular weight of 250,000 or more and 1,300,000 or less and a low molecular weight silicone resin (B1) having a number average molecular weight of 1,000 or more and 200,000 or less, the high molecular weight silicone resin (A1) and/or the low molecular weight silicone resin (B1) are crosslinked by a crosslinking agent, and a silicon atom amount in the release layer measured by fluorescent X-ray analysis is 4 kcps or more and 40 kcps or less.SELECTED DRAWING: None
Patent JP-2022000984-A (JP)
Title: Housing
Inventor: TAKADA YOSHIKI
IPC: H04M11/00
Filed: 2021-09-29
Abstract: To present information necessary for the response to a user along with information on the risk of equipment failure.SOLUTION: A housing 10 includes equipment 17, a gateway device 12, and an input/output device 18, and the equipment 17 includes a main body 171 that operates using the energy of electricity, gas, or water, a detection unit 173 that detects an operation characteristic value changed due to the operation of the main body 171, a determination unit 175 that determines the failure risk in which the main body 171 leads to the failure on the basis of the operation characteristic value, and an equipment communication unit 176 that sends failure information including the failure risk to an equipment management server that manages the equipment 17 via a gateway device 12, and the input/output device 18 receives, from the equipment management server, information that enables maintenance application for the equipment 17 and failure display information including a failure prediction time in which the failure of the equipment 17 is predicted and probability that the equipment 17 fails by the failure prediction time based on the failure information, and outputs the failure display information.SELECTED DRAWING: Figure 1