baber/WOPTO huggingface dataset:
Patent JP-2023132757-A (JP)
Title: Probe for pulse oximeter
Inventor: MIYAKE YASUYUKI
IPC: A61B5/1455
Filed: 2022-03-11
Abstract: To provide a probe for a pulse oximeter that includes a light-emitting part and a light receiving part which do not project, can suppress temperature rise in the light-emitting part, and eliminates the need of positioning of the light-emitting part and the light receiving part when being fitted to a subject.SOLUTION: A probe for a pulse oximeter includes: a semiconductor light-emitting element of a bare chip that is mounted to a ring-shaped flexible substrate; and a semiconductor light receiving element is mounted on wiring at a surface of an outer periphery of the substrate. The semiconductor light receiving element receives light emitted from the semiconductor light-emitting element and passing through a subject and a transparent substrate.SELECTED DRAWING: Figure 2
Patent JP-2022141616-A (JP)
Title: DEVICE AND METHOD FOR ISOLATING TRIGGER SIGNAL OF LiDAR SENSOR, AND TEST SYSTEM
Inventor: GREGOR SIEVERS
IPC: G01S7/497
Filed: 2022-03-14
Abstract: To provide a device and a method for isolating a trigger signal for a LiDAR sensor test system.SOLUTION: A device (10) for isolating a trigger signal for a LiDAR sensor test system is provided, the device having an optical element (20b) disposed upstream of a converging lens or a trigger detector (14) in a signal path (SP) of the trigger signal (TS). The optical element (20b) is configured to allow the trigger signal (TS) to pass and at least partially absorb back reflections (RTS) of the trigger signal (TS) that has passed through the optical element (20b), in particular those reflected off a surface (22). A test system for a LiDAR sensor (12) is also provided.SELECTED DRAWING: Figure 1a
Patent JP-2023135549-A (JP)
Title: Owner change detection system and owner change detection method
Inventor: YOSHIMARU SATOSHI
IPC: G06Q50/10
Filed: 2022-03-15
Abstract: To provide an owner change detection system and owner change detection method that can grasp a change of an owner of a vehicle even if a customer does not visit a store.SOLUTION: In an owner change detection system 1, a control processor 100 comprises: an engine oil remaining degree acquisition section 101 that grasps a wear state of a consumable provided in a moving body; a position acquisition section 102 that acquires a travel position state by turning on or off the ignition of the moving body; an oil replacement detection section 112 that detects replacement of consumables of the moving body;and a data reception section 105 that receives data from the engine oil remaining degree acquisition section 101 and data from the position acquisition section 102. The data reception section 105 includes an owner change determination section 113 that compares the wear state of a consumable and the position of the moving body at previous consumables replacement with the wear state of the consumable and the position of the moving body at current consumables replacement to determine whether or not an owner of the moving body has changed.SELECTED DRAWING: Figure 1
Patent JP-2023135825-A (JP)
Title: cutting blade
Inventor: ONODERA TAKESHI
IPC: B24D5/12
Filed: 2022-03-16
Abstract: To provide a cutting blade with high strength and a long service life in which grooves are formed at an outer periphery part of a side surface.SOLUTION: A cutting blade comprises an annular cutting blade part including a bonding material and abrasive grains dispersively fixed in the bonding material. The cutting blade part is formed with a plurality of first grooves exposed to either or both of a first side surface and a second side surface and a plurality of second grooves exposed to either or both of the first side surface and the second side surface. The plurality of first grooves are arranged at a first interval along a circumferential direction of the cutting blade part, which respectively have shapes in which one ends thereof reach an outer periphery of the cutting blade part and extend from the outer periphery of the cutting blade part toward the inside in a radial direction thereof. The plurality of second grooves are arranged at a second interval along the circumferential direction of the cutting blade part, which respectively have shapes in which one ends thereof do not reach the outer periphery of the cutting blade part and do extend along the radial direction of the cutting blade part, where all of the plurality of first grooves are not connected to any of the plurality of second grooves.SELECTED DRAWING: Figure 3
Patent JP-2023136258-A (JP)
Title: Water treatment device
Inventor: KITANI KEITA
IPC: C02F1/76
Filed: 2022-03-16
Abstract: To disclose an example of a water treatment device whose maintainability is taken into consideration.SOLUTION: In a water treatment device 10, primary treated water flowing out of a first filtration tank 11 becomes water removed of metal ions, and secondary treated water flowing out of a second filtration tank 12 becomes water removed of an oxidizer from the primary treated water. In the water treatment device 10, an oxidizer is injected from an injection mechanism 16 into the secondary treated water in the amount necessary for the sterilization. At this time, the injection mechanism 16 concurrently injects the oxidizer into raw water in the amount necessary to remove metal ions. Therefore, a worker managing the water treatment device 10 can complete the replenishment of chemical liquids only by replenishing chemical liquids into one liquid chemical tank 15. Hence, the burden on the worker in managing the device can be greatly reduced.SELECTED DRAWING: Figure 2
Patent JP-2023137176-A (JP)
Title: Character estimation system
Inventor: YAMANAKA YOSHIKAZU
IPC: G06Q10/105
Filed: 2022-03-17
Abstract: To enable the estimation of a person's character with practical accuracy without using a language.SOLUTION: According to an embodiment, a character estimation system includes a measurement unit for recording measurement information corresponding to time series of a control input inputted from an input device to an inspection model for solving a problem by continuous or intermittent manual operations of the input device by a subject, and an estimation unit for calculating an index representing the character of the subject by inputting the measurement information to a neural network with the measurement information as input information and with the index representing the character of the subject as output information.SELECTED DRAWING: Figure 1
Patent JP-2022146927-A (JP)
Title: image sensor
Inventor: PYO JUNGHYUNG
IPC: H04N5/3745
Filed: 2022-03-18
Abstract: To provide an image sensor with excellent sensitivity and resolution.SOLUTION: An image sensor includes a pixel array including a plurality of pixels arrayed in a first direction and a second direction intersecting with the first direction, the pixels including at least one photodiode, a pixel circuit below the photodiode, and a color filter above the photodiode, and a logic circuit that acquires pixel signals from the pixels through a plurality of column lines extending in the second direction. The pixels include a plurality of color pixels and white pixels. The number of white pixels is more than the number of color pixels. The pixel circuit includes a floating diffusion that accumulates charges of the photodiode and a transistor that outputs voltage corresponding to the amount of charges. The respective color pixels share the floating diffusion and at least one adjacent white pixel that is adjacent in the second direction among the white pixels.SELECTED DRAWING: Figure 7
Patent JP-2023141012-A (JP)
Title: Insulator, stator, and motor
Inventor: HASEGAWA MASAHIRO
IPC: H02K3/34
Filed: 2022-03-23
Abstract: To provide a technique that allows an insulating member to be easily placed in a recess of each insulator attached to adjacent teeth.SOLUTION: An insulator 300 attached to teeth 211 has a first flange 400, a second flange 500, and a body 600. A first recess 450 and a second recess 460 are formed in an outer circumferential surface 400A of the first flange 400 on one side in the circumferential direction and on the other side in the circumferential direction from an opening 610a of a through hole 610. The first recess 450 is opened on the outside in the radial direction, one side in the circumferential direction, and the other side in the axial direction. The second recess 460 is opened on the outside in the radial direction, the other side in the circumferential direction, and the other side in the axial direction. The first flange 400 has a side surface 403 provided with a protrusion 403A that protrudes to one side in the circumferential direction, and a side surface 404 provided with a protrusion 404A that protrudes to the other side in the circumferential direction.SELECTED DRAWING: Figure 5
Patent JP-2023141508-A (JP)
Title: Positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery, battery module, and battery system using the same
Inventor: YOSHIKAWA TERU
IPC: H01M4/13
Filed: 2022-03-24
Abstract: To provide a positive electrode for a non-aqueous electrolyte secondary battery in which peeling of an insulating layer on a positive electrode active material layer is suppressed.SOLUTION: A positive electrode 1 for a non-aqueous electrolyte secondary battery includes a current collector 11, and a positive electrode active material layer 12 containing positive electrode active material particles present on the current collector 11, the current collector 11 includes an extending portion 13 extending outward from the positive electrode active material layer 12, an insulating layer is present from above the positive electrode active material layer 12 to above the extending portion 13, the insulating layer has a first region 16 located on the positive electrode active material layer 12 and a second region 17 located on the current collector 11, and when the surface roughness of the outermost surface of the first region 16 is Ra1 and the surface roughness of the outermost surface of the second region 17 is Ra2, Ra1/Ra2 is 0.1 or more and 0.9 or less.SELECTED DRAWING: Figure 1
Patent JP-2023144441-A (JP)
Title: Fatigue damage degree identification device, and fatigue damage degree identification method
Inventor: AKAI JUNJI
IPC: G01N3/34
Filed: 2022-03-28
Abstract: To provide a fatigue damage degree identification device and fatigue damage degree identification method that can measure a fatigue damage degree of a measurement object highly accurately.SOLUTION: A fatigue damage degree identification device comprises: load giving means for repeatedly giving a measurement object with a load at a prescribed frequency; temperature measurement means for measuring a temperature change in the measurement object; first calculation means that calculates thermoelastic temperature amplitude of the measurement object and average temperature of the measurement object from data on the temperature change in the measurement object; second calculation means that makes the thermoelastic temperature amplitude dimensionless by the average temperature, and calculates dimensionless thermoelastic temperature amplitude of the measurement object; third calculation means that normalizes the dimensionless thermoelastic temperature amplitude of the measurement object by dimensionless thermoelastic temperature amplitude of a fatigue initial, and calculates normalization thermoelastic temperature amplitude of the measurement object; and fatigue damage degree identification means that identifies a fatigue damage degree of the measurement object from a relationship between normalization thermoelastic temperature amplitude preliminarily obtained using a material as same as the measurement object and the fatigue damage degree.SELECTED DRAWING: None
Patent JP-2022091919-A (JP)
Title: Backbone network generation method and device, electronic apparatus, storage medium and computer program
Inventor: CUI CHENG
IPC: G06N3/02
Filed: 2022-03-30
Abstract: To improve the reasoning speed and reasoning accuracy on an Intel CPU of a backbone network.SOLUTION: A method comprises the following steps of: acquiring a training image set, a reasoning image set and an initial backbone network set; for each initial backbone network in the initial backbone network set, training and reasoning the initial backbone network by using the training image set and the reasoning image set to obtain reasoning time consumption and reasoning precision of the trained backbone network in the reasoning process; determining a basic backbone network based on the reasoning time consumption and reasoning precision of each trained backbone network in the reasoning process; and obtaining a target backbone network based on the basic backbone network and a preset target network.SELECTED DRAWING: Figure 2
Patent JP-2023149753-A (JP)
Title: Elastic support member and vehicular wiper device
Inventor: KUZUKAWA MITSUO
IPC: B60S1/04
Filed: 2022-03-31
Abstract: To provide an elastic support member and the like which have proper spring constant in an axial direction and in a radial direction and can improve durability (abrasion, breakage and the like hardly occur).SOLUTION: In the elastic support member, a first protruding part includes a first butting end part that is butted to an end part at a first member side in a sleeve, which protrudes from a first flange part toward inside in a radial direction to form a first space between an outer peripheral surface of the sleeve and the part. Further a second protruding part includes a second butting end part that is butted to an end part at a second member side in the sleeve, which protrudes from a second flange part toward the inside in the radial direction to form a second space between the outer peripheral surface of the sleeve and the part.SELECTED DRAWING: Figure 3
Patent JP-2023149991-A (JP)
Title: Polyolefin resin molding material and pet bottle cap for non-carbonic acid beverage
Inventor: KONISHI HIROAKI
IPC: C08L23/04
Filed: 2022-03-31
Abstract: To provide a polyolefin resin molding material that achieves the enhanced durability of polyolefin resin, recycled by homogenizing Pet bottle caps recovered from the market using material recycling techniques, and a PET bottle cap for non-carbonic acid beverage molded therewith.SOLUTION: The present invention provides: a polyolefin resin molding material that contains a polyolefin recovered resin, obtained by homogenizing market-recovered products of resin caps of PET bottles, and a modifier made of a specific polyethylene resin, with the content of the modifier being 1 to 99 mass% based on the total amount of the polyolefin recycled resin and the modifier; and a PET bottle cap for non-carbonated beverages formed by molding the polyolefin resin molding material.SELECTED DRAWING: None
Patent JP-2023150588-A (JP)
Title: Resin composition, cured product, electronic circuit board material, resin film, prepreg, and laminate
Inventor: TAKEDA KEIJI
IPC: C08L53/02
Filed: 2022-03-31
Abstract: To provide a resin composition which can obtain a cured product that has a low dielectric constant and a low dielectric loss tangent, and is excellent in compatibility and drilling workability.SOLUTION: A resin composition contains a component (I), a component (II) and a component (III). Component (I): a block copolymer containing a conjugated diene monomer unit and a vinyl aromatic monomer unit, having a random polymer block (A) including the conjugated diene monomer unit and the vinyl aromatic monomer unit, a polymer block (B) mainly containing a vinyl aromatic monomer unit and/or a polymer block (C) mainly containing a conjugated diene monomer unit, containing 30-85 mass% of the random polymer block (A) with respect to 100 mass% of the block copolymer, and having a tanδ peak of the block copolymer obtained by dynamic viscoelasticity measurement (1 Hz) of -30°C to 60°C. Component (II): a bismaleimide compound. Component (III): a cyanate compound.SELECTED DRAWING: None
Patent JP-2023151370-A (JP)
Title: Control device, control method, and program
Inventor: ZHENG XIAOKE
IPC: H04H60/04
Filed: 2022-03-31
Abstract: To achieve both ensuring continuity of broadcasting and reducing power consumption when reducing power consumption of a multiplexed broadcasting system.SOLUTION: A control device includes state determining means for determining the operating state of a broadcasting system to be controlled, and state processing means for causing the broadcasting system to perform video processing and check the operation at the time of program switching indicated by program switching timing information when it is determined that the operating state of the broadcasting system is a state in which video processing is stopped.SELECTED DRAWING: Figure 2
Patent JP-2023151738-A (JP)
Title: Controller, control system, and control method
Inventor: NISHIMURA TOMOHIRO
IPC: G05D3/12
Filed: 2022-04-01
Abstract: To provide a controller capable of giving more elaborate control.SOLUTION: A controller that controls an actuator includes: a memory unit that acquires a new distance command value, stores the new distance command value as a latest value, and stores an immediately previous latest value as a previous value according to first timing indicated by a first clock; a first calculation unit that calculates a distance gradient on the basis of the latest value and previous value of the distance command value and the number of second clocks within one cycle of the first clock; a second calculation unit that calculates a distance interpolation value by sequentially adding the distance gradient to the previous value of the distance command value according to second timing indicated by the second clock; a command generation unit that, when the distance interpolation value reaches a target distance, outputs a command associated with the target distance; and a clock control unit that, when the number of second clocks generated within one cycle of the first clock reaches a predefined set value, ceases output of the second clock until the next cycle of the first clock comes.SELECTED DRAWING: Figure 1
Patent JP-2022088631-A (JP)
Title: Compositions comprising bacterial strains
IPC: A61K9/19
Filed: 2022-04-05
Abstract: PROBLEM TO BE SOLVED: To provide immune system-stimulating compositions comprising a bacterial strain in the treatment or prevention of cancer, immunosenescence, or the like. 
     SOLUTION: Provided is a composition for use in stimulating the immune system in a subject, comprising a bacterial strain of Megasphaera which has a histone deacetylase inhibitory activity, upregulates pro-inflammatory cytokines, reduces intestinal barrier permeability, and has a 16S rRNA sequence that is at least 95%, 96%, 97%, 98%, 99%, 99.5% or 99.9% identical to the 16S rRNA sequence. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023153657-A (JP)
Title: Soil quality determination device
Inventor: SHIMOMOTO MASAYOSHI
IPC: E02D1/02
Filed: 2022-04-05
Abstract: To determine a soil quality name of soil to be determined.SOLUTION: A soil quality determination device comprises a control portion and an auxiliary storage device. The auxiliary storage device stores a learned model. The learned model is data that associates soil's natural water content density and soil's wet density with a soil quality name. The control portion inputs natural water content density of soil to be determined and wet density of the soil to be determined, into the learned model. The learned model outputs a soil quality name of the soil to be determined. The control portion outputs the soil quality name of the soil to be determined to a user terminal.SELECTED DRAWING: Figure 2
Patent JP-2022082778-A (JP)
Title: Chemically strengthened glass and glass for chemical strengthening
IPC: C03C3/083
Filed: 2022-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a glass for chemical strengthening that gives a chemically strengthened glass of high strength that prevents the scattering of broken pieces even when broken. 
     SOLUTION: A glass for chemical strengthening contains, by molar percentages in terms of oxides, SiO 2  of 50-80%, Al 2  O 3  of 3-30%, B 2  O 3  of 0-5%, P 2  O 5  of 0-4%, Li 2  O of 0-20%, Na 2  O of 0-20%, K 2  O of 0-10%, MgO of 0-20%, CaO of 0-20%, SrO of 0-20%, BaO of 0-15%, ZnO of 0-10%, TiO 2  of 0-5%, and ZrO 2  of 0-8%. Based on the contents of SiO 2 , Al 2  O 3 , B 2  O 3 , P 2  O 5 , Li 2  O, Na 2  O, K 2  O, MgO, CaO, SrO, BaO and ZrO 2  by molar percentages in terms of oxides, a value of X in the Specifications is 30000 or more. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022097513-A (JP)
Title: Obstacle detection device of construction machine
IPC: E02F9/20
Filed: 2022-04-13
Abstract: PROBLEM TO BE SOLVED: To perform obstacle handling processing according to operation speed of turning operation of a turning body. 
     SOLUTION: An obstacle handling processing unit 31 of a construction machine 1 determines a level of operation speed of a turning body 3 during turning operation, performs predetermined obstacle handling processing on condition that an obstacle candidate is continuously detected in a detection object region a plurality of prescribed times in a situation that the operation speed is determined to be low, and performs the predetermined obstacle handling processing until the number of detection reaches the plurality of prescribed times on condition that the obstacle candidate is detected in the detection object region in a situation that the operation speed is determined to be high. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023157788-A (JP)
Title: Information communication device and information communication control program
Inventor: SAKANO TOSHIKAZU
IPC: H04M11/00
Filed: 2022-04-15
Abstract: To provide an information communication device capable of constructing a system that enables information collection and information sharing even in an environment where communication services provided by communication companies are disrupted.SOLUTION: An information communication device 100.1 provided in a portable housing includes: a server device 2010 that has a storage device that can store data and can provide corresponding data in response to requests from a plurality of client devices; an access point 2400 for enabling wireless or wired communication by a type 1 signal; and a power supply unit 2300 capable of supplying power. The information communication device 100.1 single-handedly executes information distribution to the plurality of client devices, and executes information sharing between specific client devices among the plurality of client devices by storing and reading shared information in and from a storage device 2080.SELECTED DRAWING: Figure 3