baber/WOPTO huggingface dataset:
Patent JP-2022164087-A (JP)
Title: Laser processing device
Inventor: YAMAMOTO SETSUO
IPC: B23K26/53
Filed: 2021-04-15
Abstract: To provide a laser processing device capable of suppressing an error of an inspection result of an SiC ingot.SOLUTION: A laser processing device 1 incudes a chuck table 10 for holding an SiC ingot on a holding surface 11, a laser beam irradiation unit 20 for positioning a condensing point of a laser beam to a depth corresponding to thickness of a wafer to be generated from a first surface, irradiating the SiC ingot with a laser beam, separating the SiC into Si and C, and forming a peeling layer having an extended clack along a c surface, a moving unit 30 for relatively moving the chuck table 10 and the laser beam irradiation unit 20, and a peeling layer inspection unit 40 for emitting inspection light 41 of a wavelength having transmittance to the SiC ingot and reflecting on the peeling layer, and inspecting the peeling layer from intensity of the reflected light. The holding surface 11 has a color for absorbing the inspection light 41.SELECTED DRAWING: Figure 1
Patent JP-2022167307-A (JP)
Title: Fat decomposition accelerator
Inventor: WU JIANBO
IPC: A23L33/105
Filed: 2021-04-23
Abstract: To provide a novel fat decomposition accelerator.SOLUTION: Characteristics of the present invention in order to solve the problem above are as follows. 1. A fat decomposition accelerator having Ampelopsis grossedentata extract as an active ingredient. 2. A fat decomposition accelerator in which the Ampelopsis grossedentata extract contains ampelopsin. 3. A fat decomposition accelerator having ampelopsin as an active ingredient. 4. An anti-obesity agent having any agent described in 1 to 3 above as an active ingredient.SELECTED DRAWING: None
Patent JP-2022171397-A (JP)
Title: Communication apparatus and communication system
Inventor: KOBAYASHI NOBUYUKI
IPC: G06F13/42
Filed: 2021-04-30
Abstract: To provide a communication apparatus and a communication system, capable of detecting the failure of an apparatus connected to a communication bus.SOLUTION: A communication apparatus sends data via a communication bus. The communication apparatus includes a processing part that executes processing. When beacon signals are sent, the processing part determines whether a target communication apparatus included in a plurality of second communication apparatuses has sent data at a timing when the target communication apparatus sends one of data which are sent, by the communication apparatus itself and the plurality of second communication apparatuses, via a communication bus according to a predetermined order. The processing part changes the order when the processing part determines that the target communication apparatus has not sent data. Data sent via the communication bus include dummy data having a destination different from those of communication apparatuses other than a source among the communication apparatus itself and the plurality of second communication apparatuses.SELECTED DRAWING: Figure 6
Patent JP-2022175919-A (JP)
Title: Greenhouse device
Inventor: VOLKER ROLLWA
IPC: A01G9/00
Filed: 2021-05-14
Abstract: To provide a greenhouse that effectively uses an available space.SOLUTION: A greenhouse device is designed in a compact shape. For this purpose, the greenhouse device comprises a block storage system capable of housing at least one stack of a plurality of block storage elements.SELECTED DRAWING: Figure 2
Patent JP-2021118947-A (JP)
Title: Needle assembly
Inventor: SAKAMOTO SHINGO
IPC: A61M5/32
Filed: 2021-05-18
Abstract: To provide a needle assembly which can reduce the size of a protector.SOLUTION: The needle assembly includes a needle having a needle tip, a needle hub, and a protector. The protector is provided on the needle hub in a manner to be relatively displaced between a non-protection position where the needle is exposed and a protection position where the needle is covered to protect the needle tip, and has: a protector body where an opening is formed to be long in accordance with the needle and which covers the needle tip by inserting the needle from the opening by relatively displacing the protector from the non-protection position to the protection position; and a nail-like part which is provided on the protector body, is bent by the needle in relatively displacing the protector from the non-protection position to the protection position to allow the needle to advance to the inside of the protector body, and elastically returns to lock the needle when the needle enters the inside of the protector body for preventing the needle from being separated from the inside of the protector body. The nail-like part protrudes obliquely from the protector body and extends in a width direction of the opening to cross the opening and in a longitudinal direction of the opening.SELECTED DRAWING: Figure 2
Patent JP-2021197734-A (JP)
Title: Encoder, decoder, encoding method, and decoding method
Inventor: ABE SEISHI
IPC: H04N19/30
Filed: 2021-05-25
Abstract: To provide a configuration or method capable of contributing to, for example, one or more out of improvement of coding efficiency, improvement of an image quality, reduction of a processing amount, reduction of a circuit scale, improvement of a processing speed, appropriate selection of an element or operation, and the like.SOLUTION: An encoder 100 includes: a circuit; and a memory connected to the circuit. The circuit is configured so as to, when encoding a target picture with a single layer structure in the operation, encode the target picture by writing PREFIX APS only without describing SUFFIX APS out of the PREFIX APS, which is the information described before the slice information area of the target picture, and the SUFFIX APS, which is the information described after the slice information area of the target picture (S311), and generate a stream including the encoded target picture (S312).SELECTED DRAWING: Figure 102
Patent JP-2021131898-A (JP)
Title: Method and device for determining newly added vehicle energy station
Inventor: LUO XUBIN
IPC: G06F16/909
Filed: 2021-05-26
Abstract: To provide a method and a device for determining a newly added vehicle energy station related to a vehicle Internet technical field.SOLUTION: A method includes: constructing communication connection with a vehicle, collecting an amount of energy and a vehicle position in the vehicle's current cycle, calculating difference of the amount of energy between the amount of energy in the current cycle and an amount of energy in a previous cycle, and transmitting energy station information including the vehicle position to a server when the difference of the amount of energy is larger than a preset threshold value, so that the server determines newly added vehicle energy station information based on the energy station information.EFFECT: Data collection costs of energy stations are effectively reduced, and the update cycle of the energy stations is shortened.SELECTED DRAWING: Figure 1
Patent JP-2022181668-A (JP)
Title: Cyanic acid ester resin, production method thereof, resin composition, and cured product thereof
Inventor: SO MASAHIRO
IPC: C08G73/06
Filed: 2021-05-26
Abstract: To provide a cyanic acid ester resin which has not only an excellent low dielectric loss tangent but also a low dielectric constant property.SOLUTION: The cyanic acid ester resin is represented by the general formula (1) in the figure. (In the formula, each R1 independently represents a C1-8 hydrocarbon group; each R2 independently represents a hydrogen atom or dicyclopentenyl group, where at least one R2 is a dicyclopentenyl group; and n represents the number of repeating units, and the average thereof is a number from 0 to 5.)SELECTED DRAWING: Figure 1
Patent JP-2022184019-A (JP)
Title: Power conversion device and fault detection circuit
Inventor: MAEDA TETSUYA
IPC: G01R31/00
Filed: 2021-05-31
Abstract: To provide a power conversion device and a failure detection circuit capable of detecting failure of a film capacitor even if a conductor unit is not provided on an end face of the film capacitor.SOLUTION: A power conversion device 100 includes: an inverter 1; a film capacitor 2; a mechanical switch 3 that includes a switching lever 32 moving in accordance with expansion caused by increase in internal pressure of the film capacitor and capable of switching ON and OFF by movement of the switching lever 32; and a control unit 5 that detects failure of the film capacitor 2 based on switching of the mechanical switch 3 from one of ON and OFF to the other.SELECTED DRAWING: Figure 5
Patent JP-2022185489-A (JP)
Title: Slope inspection device
Inventor: HAYAMA KIYOTERU
IPC: E01C23/01
Filed: 2021-06-02
Abstract: To provide a slope inspection device which can image a slope being an inclined surface at the same position as that of the conventional inspection work which is performed by a worker roping down along the slope with a simple structure.SOLUTION: A slope inspection device comprises: conveyance means which vertically moves on a slope; and operation means which operates the vertical movement of the conveyance means. The conveyance means comprises: an axle which pivotally supports a pair of right and left wheels on both ends in a rotatable manner; two motors which have propellers on the upper part and are vertically and fixedly installed on the axle; two arms whose base ends are fixedly installed to the axle in the direction orthogonal to the axial direction; a controller; and imaging means. The operation means comprises: display means which displays an image captured by the imaging means; rotation speed operation means which operates the rotation speed of the two motors; and cable take-up and delivery means. The slope inspection device is configured such that an image for inspection of the slope is captured by the imaging means while vertically moving the slope by taking up or delivering a cable by the cable take-up and delivery means in such a state that the conveyance means is suspended from the slope on the lower side of the operation means by the cable.SELECTED DRAWING: Figure 1
Patent JP-2022185908-A (JP)
Title: Information providing device, and information providing method
Inventor: INAGAKI KAZUYUKI
IPC: G01C21/36
Filed: 2021-06-03
Abstract: To provide an information providing device that can provide prescribed information for passengers of a self-driving vehicle at a proper timing.SOLUTION: A non-concentration state detection unit 22 is configured to detect whether a passenger riding in a self-driving vehicle is in a non-concentration state not concentrating on a specific behaviour on the basis of vital data on the passenger. A notice necessity determination unit 23 is configured to, when the non-concentration state detection unit 22 detects that the passenger is in the non-concentration state, determine whether it is necessary to notify the passenger of prescribed information. A notice control unit 30 is configured to, when the notice necessity determination unit 23 determines that it is necessary to notify the passenger of the prescribed information, control to notify the passenger of the prescribed information by auditory information to be generated by a speaker 31 or visual information to be displayed on a display part 32.SELECTED DRAWING: Figure 1
Patent JP-2022187508-A (JP)
Title: Information processing system, program, and information processing method
Inventor: TAKIZAWA KAZUKI
IPC: G06Q10/08
Filed: 2021-06-08
Abstract: To provide an information processing system, a program, and an information processing method which allow for reduction in load on a server and delay time due to reduction in data volume by inputting only data extracted by automatic recognition in an image collection device to the server.SOLUTION: In the information processing system in which a plurality of imaging devices, a plurality of image collection devices, a server, and a carrier transporting device are connected via a network, a controller 43 of the server which implements determination of a transport sequence, method, and so on of a thing carried on a target object comprises: an acceptance unit 431 which accepts image data including "the target object received in field angles", sent from the image collection devices; an identification unit 432 which identifies the thing carried on the target object on the basis of information associated with the target object and information detectable from the image data; a specification unit 433 which determines a transport sequence and method for the carried thing; and a transmission unit 434 which notifies the carrier transporting device of the determined information.SELECTED DRAWING: Figure 3
Patent JP-2022187792-A (JP)
Title: Control parameter calculation device, power supply system, control parameter calculation method, and program
Inventor: KOBAYASHI YUTAKA
IPC: H02J3/46
Filed: 2021-06-08
Abstract: To provide a control parameter calculation device for calculating a control parameter for implementing desired smoothing performance and battery deterioration suppression.SOLUTION: A control parameter calculation device comprises: a general unit for calculating a target value of synthetic power, the total of first power generated by a renewable energy power generation system and second power charged/discharged by a battery, by smoothing the first power on the basis of a value of a predetermined control parameter to calculate charge/discharge power at the time of performing charging/discharging so as to achieve the target value; a smoothing performance calculation unit for calculating a smoothing performance evaluation index for the synthetic power on the basis of charge/discharge power calculated over an evaluation period; a life calculation unit for calculating a lifetime evaluation index for the battery in the evaluation period on the basis of the calculated charge/discharge power; and an evaluation unit that, on the basis of smoothing performance evaluation indices repeatedly calculated while varying the value of the control parameter and the lifetime evaluation index, evaluates the value of the control parameter.SELECTED DRAWING: Figure 1
Patent JP-2022188377-A (JP)
Title: game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2021-06-09
Abstract: To enhance interest in a game in a type 1/type 2 mixed machine.SOLUTION: A privilege game state for allowing game balls to more easily enter a start pocket than a normal game state is composed of a first privilege game state and a second privilege game state, and a condition for shifting from the privilege game state to the normal game state is allowed to differ between the first privilege game state and the second privilege game state. At least in the first privilege game state, a game machine is constituted such that the first privilege game state is shifted to the second privilege game state when a special pattern is stopped and displayed with a predetermined pattern mode.SELECTED DRAWING: Figure 10
Patent JP-2023000387-A (JP)
Title: Communication system, portable terminal, currency processing device and program
Inventor: KITAMURA YOSUKE
IPC: G06Q20/20
Filed: 2021-06-17
Abstract: To provide a mechanism to allow an input system and a terminal which manages management information thereof to easily communicate with each other.SOLUTION: A communication system includes: an input system which has reception means receiving first information specifying a person in charge who uses this system and transmitting means transmitting a communication request including the first information to a portable terminal; and the portable terminal which has storage means storing second information specifying a person in charge who uses the terminal, receiving means receiving the communication request from the input system and control means controlling the communication with the input system. Here, the control means controls the communication with the input means based upon the first information included in the communication request that the receiving means has received and the second information that the storage means stores.SELECTED DRAWING: Figure 7
Patent JP-2023001608-A (JP)
Title: Heat filling bottle
Inventor: HONJO MIKA
IPC: B65D1/02
Filed: 2021-06-21
Abstract: To provide a heat filling bottle easy to hold even in a flat shape, by a decompression absorbing panel capable of forming a recessed part by being smoothly inverted inward when decompressed after heat filling, and keeping the recessed part without being inverted when a decompressed state is released.SOLUTION: In a plastic resin heat filling bottle filling a content in a high temperature state into a body part, a roughly circular decompression absorbing panel is formed at least on one side face of the body part. The decompression absorbing panel has protruded partial spherical parts outside a container. The spherical part is spontaneously inverted to form a protrusion inside the container when the interior of the bottle is brought into a decompressed state, then, the protrusion is kept inside the container even when the decompressed state is canceled.SELECTED DRAWING: Figure 1
Patent JP-2023004588-A (JP)
Title: Image inspection method
Inventor: SATO NOBUYUKI
IPC: G06T7/00
Filed: 2021-06-28
Abstract: To provide an image inspection method capable of detecting a dirt region within an inspection region from an appearance image of an inspection object with high accuracy by suppressing the influence of noise.SOLUTION: An image inspection method includes smoothing step 1 for smoothing an original pixel of an image obtained by photographing the surface of an inspection object by first space median filtering, an extraction step for binarizing a value acquired in the smoothing step 1 with a first threshold as a reference to extract an inspection area, smoothing step 2 for smoothing an original pixel within the inspection area extracted in the extraction step by second space median filtering, and a detection step for binarizing a value acquired in the smoothing step 2 with a second threshold as a reference to detect dirt within the inspection area.SELECTED DRAWING: Figure 5
Patent JP-2023006389-A (JP)
Title: radio system
Inventor: OTA SHINYA
IPC: H01Q9/16
Filed: 2021-06-30
Abstract: To provide a radio system capable of precisely measuring a distance between a vehicle and a mobile device at low cost.SOLUTION: By using characteristics that radio waves can be separated into horizontal polarized waves and vertical polarized waves, a position of a null is different for horizontal and vertical polarization, and when blocked by a human body, the horizontal polarized waves are more likely to enter the human body than the vertical polarized waves, and that decrease in RSSI is small, two antennas of a second antenna 602 for receiving horizontal-polarized waves and a first antenna 601 for receiving vertical-polarized waves, are placed on a board. While alternately switching between the first antenna 601 and the second antenna 602, the first antenna 601 and the second antenna 602 acquire RSSI and phase information, the phase information of the antenna with the higher RSSI is used for calculating a distance between a vehicle 20 and a mobile terminal 30.SELECTED DRAWING: Figure 1
Patent JP-2023006706-A (JP)
Title: Heat conductive member
Inventor: FUKUI TAISHI
IPC: F28D15/04
Filed: 2021-06-30
Abstract: To provide a heat conductive member which enables reduction of components while maintaining heat transport efficiency.SOLUTION: A heat conductive member has a housing in which a working medium is disposed in an internal space. The housing has: a first plate part; a second plate part disposed on an upper part of the first plate part. At least one of an upper surface of the first plate part and a lower surface of the second plate part has multiple linear recessed parts 51 formed in a linear shape. Each linear recessed part 51 has multiple protruding parts 501 which protrude from an inner peripheral surface 50 to the inner side as seen in a width direction while making a pair.SELECTED DRAWING: Figure 5
Patent JP-2021165747-A (JP)
Title: Light beam control unit and light interference tomographic imaging unit using the same
Inventor: NAKAMURA SHIGERU
IPC: G01N21/17
Filed: 2021-07-01
Abstract: To provide a light beam control unit that emits a plurality of light beams while suppressing an influence of mutual interference, and a light interference tomographic imaging unit that uses the same to measure an object of measurement with high precision.SOLUTION: A light beam control unit comprises multiple-light-beam generation means which generates a plurality of light beams having wavelengths swept, and light frequency difference setting means which sets light frequency differences of any combination of the plurality of light beams to larger than a band of a light receiver receiving a light beam. A light interference tomographic imaging unit comprises the light beam control unit, branching means which branches the plurality of light beams from the light beam control unit into object light and reference light, irradiation means which irradiates an object of measurement with a plurality of object light beams, and interference means which causes object light scattered by the measurement object to interfere with the reference light and guides them to the light receiver.SELECTED DRAWING: Figure 1
Patent JP-2022145405-A (JP)
Title: Barrier film for wavelength conversion sheet as well as wavelength conversion sheet, back light and liquid crystal display device using the same
IPC: F21S2/00
Filed: 2021-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a barrier film for a wavelength conversion sheet capable of inhibiting a hue change with time when applied to the wavelength conversion sheet. 
     SOLUTION: A barrier film 100 for a wavelength conversion sheet includes a primer layer 10, a first substrate film 20, a barrier layer 30 and a second substrate film 40 in this order. When a refractive index of the primer layer is defined as n 1 , a thickness of the primer layer as t 1  and a refractive index of the first substrate film as n 2 , the following condition 1 or condition 2 is satisfied: a condition 1: n 1 <n 2 , while d 1  expressed by an expression 1 below indicates a range of x±0.10 (in which x is an integer of odd number); a condition 2: n 1 >n 2 , while d 1  expressed by the expression 1 below indicates a range of x±0.10 (in which x is an integer of even number). Expression 1: d 1 =n 1 ×t 1 /112.5 nm. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2021169084-A (JP)
Title: Electrolytic water generator and electrolytic water generating method
Inventor: YOKOTA MASAHIRO
IPC: C25B9/19
Filed: 2021-07-05
Abstract: To provide an electrolytic water generator capable of controlling a pH of the generated hypochlorous acid water to be generated near neutral.SOLUTION: An electrolytic water generator has: an electrolyte chamber storing electrolyte; an electrode chamber provided with an anode 14 and a cathode 20 facing the electrolyte chamber via a diaphragm; respectively, a second cathode 20B provided in the electrolyte chamber and facing the anode via a diaphragm; a power supply unit 23 that supplies power to the anode, the cathode, and the second cathode; and a produced water mixing unit that mixes the anode-produced water and cathode-produced water obtained by the electrolysis of an electrolytic solution to produce mixed produced water. The power supply unit has a pH adjustment mechanism that adjusts the ratio of power to the cathode and the second cathode and adjusts the pH of the mixed produced water.SELECTED DRAWING: Figure 14