baber/WOPTO huggingface dataset:
Patent JP-2022147829-A (JP)
Title: Driving support device and vehicle
Inventor: KIKUCHI RYOSUKE
IPC: G08G1/16
Filed: 2021-03-23
Abstract: To provide a driving support device and a vehicle capable of continuously and safely improving performance of a detection algorithm even after market introduction.SOLUTION: A driving support device according to the present disclosure comprises: a detection parameter database, a first selection circuit, a first detection algorithm circuit, a second selection circuit, a second detection algorithm circuit, an extraction circuit, and a storage circuit. The extraction circuit extracts, from among a plurality of second detection parameters, a second detection parameter for which a difference between a second detection result and a third detection result of an algorithm is equal to or less than a threshold, the third detection result of the algorithm being obtained from at least one of a second vehicle position obtained based on information accumulated in advance and a second surrounding environment obtained via a communication circuit. The storage circuit stores the extracted second detection parameter in the detection parameter database in association with at least one of the first vehicle position and the first surrounding environment.SELECTED DRAWING: Figure 2
Patent JP-2022148464-A (JP)
Title: Concrete floor structure and manufacturing method thereof
Inventor: SUMIOKA HIROSHI
IPC: E04F15/12
Filed: 2021-03-24
Abstract: To provide a manufacturing method of a concrete floor structure having excellent peeling resistance of a floor coating material layer to self-levelling material slurry hardened body layer.SOLUTION: The manufacturing method of a concrete floor structure 20 has a step to prepare a concrete floor substrate 10 having a concrete floor layer 2 and a self-levelling material slurry hardened body layer 6, a step to form a floor coating material primer layer 12 on a top face of the self-levelling material slurry hardened body layer 6 by coating the floor coating material primer containing resin component and organic silicon compound, and a step to form a floor coating material base coat layer 14 on a top face of the floor coating material primer layer 12. Coating amount (X(g/m2)) of the resin component in the floor coating material primer and the coating amount (Y(g/m2)) of the organic silicon compound satisfy following formulas (1) and (2): 75≤X≤110 (1); -0.5X+65≤Y≤-0.5X+75 (2).SELECTED DRAWING: Figure 1
Patent JP-2022149716-A (JP)
Title: Survey system
Inventor: KONO TAIZO
IPC: G01C15/00
Filed: 2021-03-25
Abstract: To provide a survey system that can measure a structure accurately and quickly.SOLUTION: A survey system 1 includes: a remotely operable flying device 2 provided with a flying body and a measurement unit; a position measuring device 3 for measuring the position of the flying device 2; and a remote operation machine 4 for controlling flying of the flying device 2 and wirelessly communicating with the flying device 2 and the position measuring device 3. The remote operation machine 4 causes the flying device 2 to fly to a desired structure so that the measurement unit will measure a measurement surface, and performs conversion into the result of measurement based on the position measuring device 3.SELECTED DRAWING: Figure 1
Patent JP-2022157510-A (JP)
Title: Method for operating fuel cell system
Inventor: YAMANO HISANORI
IPC: H01M8/04228
Filed: 2021-03-31
Abstract: To provide a method for operating a fuel cell system capable of suppressing variations in temperature of a plurality of fuel cell stacks.SOLUTION: A method for operating a fuel cell system 10 including a plurality of fuel cell stacks, a first refrigerant passage 13, a second refrigerant passage 14, a first temperature acquisition unit 15, a second temperature acquisition unit 16, a first refrigerant circulation path 17, a first refrigerant pumping unit 18, a first heat exchanger 19, and a first flow rate adjustment valve 21, drives the first refrigerant pumping unit 18 until a predetermined condition is satisfied after the plurality of fuel cell stacks are stopped. Based on the temperatures of refrigerant flowing through the first refrigerant passage 13 and the second refrigerant passage 14 acquired by the first temperature acquisition unit 15 and the second temperature acquisition unit 16 respectively, the first flow rate adjustment valve 21 adjusts the flow rate of the refrigerant circulated through the first refrigerant passage 13 and the flow rate of the refrigerant circulated through the second refrigerant passage 14.SELECTED DRAWING: Figure 1
Patent JP-2022158614-A (JP)
Title: Microwave leak detection method, microwave leak detecting apparatus and sensor device
Inventor: HORI NAOKI
IPC: G01R29/08
Filed: 2021-04-02
Abstract: To provide a microwave leak detecting apparatus used in an explosion-proof area.SOLUTION: A microwave leak detecting apparatus 1 includes an explosion-proof sensor 10 of explosion-proof structure capable of detecting increase in at least one of an electric field and a magnetic field, and a detecting section 20 detecting leak of microwaves in response to an event that the explosion-proof sensor 10a has detected the increase in the at least one of the electric field and the magnetic field, The explosion-proof sensor 10 is an inducible explosion-proof proximity sensor and includes a detection coil 11 and an internal circuit 12.SELECTED DRAWING: Figure 1
Patent JP-2021108168-A (JP)
Title: Distributed matching engine
Inventor: JACOB LOVELESS
IPC: G06Q30/06
Filed: 2021-04-05
Abstract: To provide a distributed matching engine.SOLUTION: A first server is involved in controlling execution of a counter-order for a first order. A second server communicates a second order to the first server in response to determination as to whether the second order is a counter-order for the first order. The first server executes a transaction between the first order and the second order when the first order is available. The second server removes the first order from a second order book when the second order is for the first order in all available quantities. The second server is involved in controlling execution of a counter-order for a third order so that no transactions are executed between the second order and the third order. The first server communicates a fourth order to the second server in response to determination that the fourth order is a counter-order for the third order. The second server executes a transaction between the third order and the fourth order, and the first server removes the third order from a first order book when the fourth order is for the third order in all available quantities.SELECTED DRAWING: Figure 1
Patent JP-2021121017-A (JP)
Title: Semiconductor device
Inventor: KIMURA HAJIME
IPC: H01L29/786
Filed: 2021-04-05
Abstract: To provide a semiconductor device with high aperture ratio or a manufacturing method thereof, and to provide a semiconductor device with low power consumption or a manufacturing method thereof.SOLUTION: A semiconductor device includes: a semiconductor layer over a substrate having an insulating surface; a gate insulating film covering the semiconductor layer; gate wiring including a gate electrode, which is provided over the gate insulating film and is formed by stacking a first conductive layer and a second conductive layer; an insulating film covering the semiconductor layer and the gate wiring including the gate electrode; and source wiring including a source electrode, which is disposed on the insulating film, is electrically connected to the semiconductor layer, and is formed by stacking a third conductive layer and a fourth conductive layer. The gate electrode is formed by the first conductive layer. The gate wiring is formed by the first conductive layer and the second conductive layer. The source electrode is formed using the third conductive layer. The source wiring is formed by the third conductive layer and the fourth conductive layer.SELECTED DRAWING: Figure 1
Patent JP-2022161575-A (JP)
Title: position indicator
Inventor: KAMIYA HIROSHI
IPC: G06F3/03
Filed: 2021-04-09
Abstract: To provide a position indicator which offers superior operability by using the same electrode for reception and transmission so as to suppresses positional mismatch between a reception position and transmission position.SOLUTION: A position indicator 1 provided herein is for use with a position detection sensor 9 configured to detect a position based on capacitance variation, and comprises a signal processing circuit 5 for generating an output signal V2 to the position detection sensor 9, and an electrode 3 for receiving an AC signal V1 from the position detection sensor 9 and transmitting the output signal V2 to the position detection sensor 9. The signal processing circuit 5 performs predetermined signal processing on the AC signal V1 to generate the output signal V2.SELECTED DRAWING: Figure 6
Patent JP-2022163268-A (JP)
Title: Protective film removing method and coating and cleaning device
Inventor: TAKANORI YU
IPC: H01L21/301
Filed: 2021-04-14
Abstract: To restrict a ring frame cleaning time, and confirm whether a protective film attached to the surface of the ring frame has been sufficiently removed.SOLUTION: A protective film removing method for removing a protective film attached to a surface of a ring frame in a workpiece unit having the ring frame, a tape stuck to a rear face of the ring frame, and workpiece supported on the ring frame through the tape includes a holding step of holding the workpiece unit by a holding table, a supply step of supplying a liquid resin to the surface of the workpiece held by the holding table in a state where the holding table is rotated, a detection step of detecting the thickness of the protective film formed on the surface of the ring frame, and a cleaning step of jetting cleaning water to the surface side of the ring frame, wherein the cleaning step jets the cleaning water while detecting the thickness of the protective film on the surface of the ring frame, and cleans the ring frame.SELECTED DRAWING: Figure 4
Patent JP-2021106609-A (JP)
Title: Method for producing sheet-like cell culture
Inventor: ISEOKA HIROKO
IPC: C12M3/00
Filed: 2021-04-16
Abstract: To produce a sheet-like cell culture excellent in strength, safety and effectiveness.SOLUTION: A method for producing a sheet-like cell culture includes a step of sowing cells in a density enough to form the sheet-like cell culture without substantial propagation on a culture substratum coated with serum. There is also provided a sheet-like cell culture produced by the production method.SELECTED DRAWING: None
Patent JP-2021175797-A (JP)
Title: Resin composition, gas barrier film, multi-film for fumigation, and method for producing resin composition
Inventor: KASAGI YUSUKE
IPC: C08L29/04
Filed: 2021-04-22
Abstract: To provide a resin composition having gas barrier property which is suitable for molding it into a film shape.SOLUTION: A resin composition is composed of a gas barrier resin content composed of an ethylene-vinyl alcohol copolymer and a polyamide-based resin, and a polyolefin-based resin content, in which a weight ratio of the ethylene-vinyl alcohol copolymer to the polyamide-based resin in the gas barrier resin content is 1.0:2.0 to 10.0, and the gas barrier resin content and the polyolefin-based resin content in the resin composition are mixed in a ratio of the gas barrier resin content to the polyolefin-based resin content of 50-85 wt.%:50-15 wt.%.SELECTED DRAWING: None
Patent JP-2021104436-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-04-22
Abstract: To provide a game machine capable of suppressing a decrease in fun of a game.SOLUTION: A game machine includes: a game board in which a game area including a start pocket is formed; a decoration member comprising a component different from the game board; determination means for determining a correspondence relationship between the game board fitted to the game machine and the decoration member; special cooperation emission execution means for allowing a board emission part provided on the game board to emit light in a first pattern, for allowing another emission part provided in the decoration member to emit light in a second pattern, and for executing special cooperation emission using the board emission part and another emission part on the basis of satisfaction of a predetermined execution condition; and special cooperation emission inexecution means for preventing special cooperation emission from being executed even if a predetermined execution condition is satisfied when the determination means determines that the correspondence relationship between the game board and the decoration member fitted to the game machine is not normal.SELECTED DRAWING: Figure 198
Patent JP-2021106616-A (JP)
Title: Hard butter
Inventor: TANAKA YUKA
IPC: A23G1/30
Filed: 2021-04-27
Abstract: To provide chocolate mainly containing symmetric triglyceride, suppressing bloom even when POSt type triglyceride is less and having good biting.SOLUTION: The problem is solved by hard butter containing SUS type triglyceride of 40 to 90 mass% and SSS type triglyceride of 1 to 5 mass%, with percentage of the StStSt type triglyceride in the SSS type triglyceride of 5 to 65 mass%. In the hard butter, it is preferably that percentage of total of P2St type triglyceride and PSs2 type triglyceride in the SSS type triglyceride is 20 mass% or more.SELECTED DRAWING: None
Patent JP-2022087788-A (JP)
Title: Date information reader
IPC: G06K7/10
Filed: 2021-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a date information reader capable of automatically reading date information marked on an object to be read requiring no reading work with a handy terminal of a worker. 
     SOLUTION: The date information reader includes: an entry detection unit that detects an entry of an object to be read into an imaging area arranged in a transport path of a transport unit that transports the object to be read; an imaging unit that picks up an image of the imaging area and creates image data; and a date information acquisition unit that extracts the date information marked on the read object from the imaging data including the read object obtained based on the detection result of the approach detection unit. The entry detection unit is a sensor placed at an end upstream of the imaging area for detecting whether or not any object to be read exists at the placement position, and at the timing when no object to be read is detected, the imaging unit is triggered to pick up an image of the imaging area after the object to be read is detected by the entry detection unit. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022172709-A (JP)
Title: In-vehicle drive recorder system
Inventor: SHIRAI RYO
IPC: B60R1/06
Filed: 2021-05-06
Abstract: To image an approaching target approaching a vehicle even when a side mirror is positioned at a closed position in a configuration in which the optical axis of a side camera mounted on the side mirror is inclined outward of the vehicle from a vertical direction.SOLUTION: In a state in which a side mirror is positioned at a closed position, when an approaching target approaching a vehicle does not exist within an imaging range of an imaging unit (NO in 154) and an approaching target exists within a clearance sonar detection range (YES in 156), a control unit determines that the approaching target enters an image-missing area around the vehicle that cannot be captured by the imaging unit when the side mirror is located at the closed position, and rotates the side mirror from the closed position to an open position (158).SELECTED DRAWING: Figure 9
Patent JP-2022173612-A (JP)
Title: Method for producing resin molding, molding die and resin molding device
Inventor: SAKANE NAOYUKI
IPC: B29C33/72
Filed: 2021-05-10
Abstract: To provide a method for producing a resin molding capable of suppressing the intrusion of resin into the gap of a unit(s).SOLUTION: A method for producing a resin molding comprises: a resin molding step in which, using a molding die comprising a die body and at least one unit provided at the die body to form a cavity and having a recessed resin relief part formed at an outer circumferential part, a molding object is resin-molded; and a maintenance step in which molding is performed by the molding die using a maintenance resin to perform the maintenance of the molding die.SELECTED DRAWING: Figure 7
Patent JP-2022173686-A (JP)
Title: Display control device, display device, vehicle, display control method and display control program
Inventor: MATSUNOBU TAKESHI
IPC: G09G5/36
Filed: 2021-05-10
Abstract: To obtain a display control device that can display an image so that it overlaps the real image without deviation from the user's point of view, a display device, a vehicle, a display control method and a display control program.SOLUTION: A display control ECU 10 includes: a storage unit 18 that stores the correspondence relation between an angle of a mirror that reflects light displayed on an AR-HUD 30 and depth information that indicates a virtual display position of the image displayed on the AR-HUD 30 corresponding to the outside world; and a reception unit that receives input from the user. The display control ECU changes the angle of the mirror according to the input received by the reception unit, and adjusts and displays the display position of the image displayed on the AR-HUD 30 based on the depth information corresponding to the angle of the mirror after the angle change.SELECTED DRAWING: Figure 1
Patent JP-2021114343-A (JP)
Title: Display system and display control method for display system
Inventor: FUJIWARA TAKAYUKI
IPC: G06F3/01
Filed: 2021-05-13
Abstract: To control display contents of a head-mounted display in a hands-free state.SOLUTION: A terminal display device that a user mounts on a head comprises: a display part for displaying an information object by superimposing it on a user's visual field; an operation detection part for detecting operation of the terminal display device; an operation pattern storage part for storing an operation pattern of the terminal display device in association with operation contents corresponding to the information object displayed by the display part; an information type management and storage part for storing information related to a display from about each information object; and a display control part for determining the operation contents corresponding to the terminal display device on the basis of the operation detected by the operation detection part and the association between the operation pattern and the operation contents stored in the operation pattern storage part, and for specifying the information object arranged at a predetermined position of the display part, and for executing operation specified by the determined operation contents to the specified information object.SELECTED DRAWING: Figure 2
Patent JP-2022176801-A (JP)
Title: Underground radar device
Inventor: UKEKAWA MAKOTO
IPC: G01S7/03
Filed: 2021-05-17
Abstract: To provide an underground radar device that interrupts an electromagnetic wave passing through a protection plate that protects a transmission antenna part and a receiving antenna part in an underground boring machine and an electromagnetic wave passing through a portion that is cut by a cutter, receives a surface propagation wave including appropriate soil property information, and has high discrimination accuracy of a soil property.SOLUTION: An underground radar device has a transmission antenna part 31 for transmitting an electromagnetic wave toward the front of an underground boring machine 1, a receiving antenna part 32 for receiving a surface propagation wave, a transmission antenna protection plate 30a that consists of a material penetrating an electromagnetic wave, is provided at a face plate 2 and protects the transmission antenna part 31, a receiving antenna protection plate 30b for protecting the receiving antenna part 32, a rear side electromagnetic wave cutoff part 33 that is provided at a periphery of the rear side of the transmission antenna part 31, and an electromagnetic wave cutoff part 34 provided along between the transmission antenna protection plate 30a and the receiving antenna protection plate 30b. The electromagnetic wave cutoff part 34 comprises a protruding part 34a that protrudes from the surface of the face plate 2.SELECTED DRAWING: Figure 2
Patent JP-2021121356-A (JP)
Title: User interface for configurably displaying real-time data for multiple patients
Inventor: EMMA K FAUSS
IPC: G16H40/63
Filed: 2021-05-26
Abstract: To provide a configurable web-based user interface that allows clinical staff to monitor real-time or near-real-time patient data for selected multiple patients.SOLUTION: The clinical staff may select patients to be included in the user interface that may be patients in more than one facility. The clinical staff may also configure the user interface to display vital signs and other physiological data, including computed indices, as desired. Embodiments allow the clinical staff to select a patient of interest and instantiate another monitor for the selected patient to display clinical history data in real time as desired.SELECTED DRAWING: Figure 5
Patent JP-2022182269-A (JP)
Title: Electrode for producing polycrystalline silicon
Inventor: SAWADA YOSHINORI
IPC: C01B33/035
Filed: 2021-05-28
Abstract: To provide an electrode for producing polycrystalline silicon that has sufficient strength to prevent collapse by a silicon rod, can be easily separated when the silicon rod is recovered, and makes it possible to reduce the cost of consumable carbon members.SOLUTION: An electrode for producing polycrystalline silicon comprises: a connecting member attached to the upper end of an electrode holder located at the bottom of a polycrystalline silicon reactor; and a core rod holder attached to the upper end of the connecting member and capable of holding a silicon core rod on which polycrystalline silicon is deposited. The connecting member has a main body attached to the electrode holder, and a cover member placed on the main body. The connecting member and the core rod holder are made of carbon. A heat insulating space is formed within the connecting member, or between the cover member, the main body and the core rod holder.SELECTED DRAWING: Figure 1
Patent JP-2022183528-A (JP)
Title: Slide bearing
Inventor: FENG DEMIN
IPC: E04H9/02
Filed: 2021-05-31
Abstract: To provide a slide bearing which is advantageous for damping large seismic energy while reducing an occupied space and costs.SOLUTION: When a large horizontal force is exerted on a building by an earthquake, a control unit 28 causes a magnetic force generation part 26 to generate a magnetic force according to a magnitude of the vibration quantity detected by a sensor 38. The magnetic force acts as a force which attracts a downward-facing slide surface 20 to an upward-facing slide surface 18, and thus the downward-facing slide surface 20 receives a resistance from an outer periphery part 1804. Further, the magnetic force is applied to a magnetic viscous fluid 24 to increase the viscosity of the magnetic viscous fluid 24 and cause a leg part 30 to receive a resistance caused by the magnetic viscous fluid 24. When a large horizontal force is exerted on a building, two kinds of resistances occur to inhibit swinging of the building with larger damping force.SELECTED DRAWING: Figure 1