baber/WOPTO huggingface dataset:
Patent JP-2019209028-A (JP)
Title: Bone mineral information acquisition apparatus, method and program
Inventor: TAKAHASHI TOMOYUKI
IPC: A61B6/02
Filed: 2018-06-08
Abstract: To provide a bone mineral information acquisition apparatus, method and program that can acquire bone mineral information using existing facilities.SOLUTION: A body thickness estimation unit 32 estimates a body thickness of a subject for each pixel of at least one of radiographic images each including a primary ray component and a scattered ray component, on the basis of the at least one radiographic image. A bone part pixel value acquisition unit 33 acquires a bone part pixel value, which is a pixel value of a bone region of the subject H, on the basis of the at least one radiographic image. An information acquisition unit 34 acquires bone mineral information indicating a bone mineral content in the bone region for each pixel of the bone region, on the basis of imaging conditions in acquiring the at least one radiographic image, the body thickness for each pixel, and the bone part pixel value.SELECTED DRAWING: Figure 2
Patent JP-2019221059-A (JP)
Title: Commutator, electric motor and method of manufacturing commutator
Inventor: SHIMAZAKI TETSUO
IPC: B29C33/14
Filed: 2018-06-19
Abstract: To provide a commutator that excels in durability and a method of manufacturing the commutator, etc.SOLUTION: There is provided the method of manufacturing a commutator 14 that comprises: a commutator body 100 formed with a through-hole 101 into which a rotary shaft 13 of an electric motor 2 is inserted; and a plurality of commutator pieces 200. Each of the commutator pieces 200 includes: an exposed part 210 having an exposed surface that exposes from the commutator body 100 as a surface with which a brush 15 provided in the electric motor 2 comes in sliding contact; and an embedded part 220 embedded in the commutator body 100. The commutator 14 further comprises a first notch 231 in a middle part between one axial end 220a and the other axial end 220b of the rotary shaft 13 in the embedded part 220. In the method of manufacturing a commutator 14, the plurality of commutator pieces 200 are annularly aligned and set in an injection molding metallic mold 500 having a gate 520 at a height of position where the first notch 231 is provided, a resin 600 is injected from the gate 520 toward the commutator pieces 200 to thereby embed the embedded part 220 with the resin 600, and thus the commutator body 100 is molded.SELECTED DRAWING: Figure 9
Patent JP-2019044575-A (JP)
Title: Mobile workbench and workbench system
Inventor: SENDA TOYOJI
IPC: E04G1/34
Filed: 2018-06-20
Abstract: To provide a mobile workbench capable of improving the freedom of installation.SOLUTION: A movable workbench 100 comprises a top plate portion 110, and a leg portion 130 connected on a lower side of the top plate portion 110, in which the leg portion 130 is inclined with respect to a vertical direction, and arranged so that an area from an upper end to a lower end overlaps the top plate portion 110 when viewed from an upper side of the movable workbench 100.SELECTED DRAWING: Figure 3
Patent JP-2019218106-A (JP)
Title: Food package
Inventor: KAMIYA TOMOTAKE
IPC: B65D75/66
Filed: 2018-06-21
Abstract: To provide a food package capable of obtaining extremely high sealing performance in a lug piece 16 formed at a corner part.SOLUTION: A food packaging material comprises an outer sheet 2 capable of being separated in a width direction, and an inner sheet 3 that is overlayed on the outer sheet 2 with a sheet-like food 4 in between and that can be separated in the same direction as the outer sheet 2. A food package is packaged in an approximately triangular shape in the food packaging material 1 in which the outer sheet 2 and the inner sheet 3 are joined together to surround a sheet-like food 4. Each corner part of the food package is provided with a lug piece 16 that is formed in a flat shape by making extra sheets of the food packaging material 1 overlap each other. Each lug piece 16 is provided with a sealing part 18. The sealing part 18 of at least one of the lug pieces 16 is composed of a plurality of sealing parts.SELECTED DRAWING: Figure 7
Patent JP-2020002024-A (JP)
Title: Compound, detection material and detection method of sugar compound using the same
Inventor: ADACHI NAOYA
IPC: G01N21/78
Filed: 2018-06-25
Abstract: To provide a novel compound suitable for detection of a sugar compound, and detection means of the sugar compound using the same.SOLUTION: There is provided a compound represented by the general formula (A1) or (B1). Aris a substituent and/or an aromatic ring which may have a hetero group in a ring; each Areach independently is an aromatic ring which may have a substituent, Aris an aromatic ring which has at least one -B(OH)and may have a substituent; Ris H or a C1 to 20 alkyl group or an alkyloxy group which may have a hetero atom in a middle of a carbon chain; n is an integer of 1 to 5; and a bond represented by a combination of a double bond and a dash line each independently is a double bond or a triple bond.SELECTED DRAWING: None
Patent JP-2020001628-A (JP)
Title: Electric power steering device
Inventor: TAKEMOTO NAOKI
IPC: H02P27/06
Filed: 2018-06-29
Abstract: To provide an electric power steering device that is able to further reduce the number of man hours for tuning even though brake shimmy is appropriately hindered.SOLUTION: An electric power steering device 1 comprises: a steering shaft 2 coupled to a steering wheel 10; a steering gear 3 that steers front wheels 15, 15 in conjunction with rotation of the steering shaft 2; a torque sensor 4 that detects steering torque applied to the steering wheel 10; a steering auxiliary mechanism 5 that generates steering auxiliary force by means of an electric motor 51; an inverter 6; and a control device 7. When the actuation of a brake device 8 that brakes the front wheels 15, 15 during travel of a vehicle with steering torque equal to or smaller than a predetermined value is detected, the control device 7 executes excitation control in which an operation signal is output to the inverter 6 such that an electromagnetic field for braking rotation of a rotor 512 is generated in a stator 511 of the electric motor 51.SELECTED DRAWING: Figure 2
Patent JP-2020002749-A (JP)
Title: Transportation type expansion joint reinforcement assembly and manufacturing method for same
Inventor: ASAKURA KENSUKE
IPC: E01C11/02
Filed: 2018-07-02
Abstract: To provide an expansion joint reinforcement assembly that can be preassembled at a factory or a construction site and easily and safely transported to an installation site.SOLUTION: In an expansion joint reinforcement assembly (10), a plurality of separation devices (3) and a plurality of connecting rods (4) are fixed to at least a pair of support plates (1) that are spaced apart and arranged in parallel; a plurality of flat hoisting devices (5) are arranged on the connecting rods (4) in parallel with the support plates (1); assembly rods (6) are placed at right angles on the hoisting devices (5) and directly above each connecting rod (4); and a pair of the connecting rods (4) and the assembly rods (6) adjacent to each of the separation devices (3) are tightened to the hoisting devices (5) by a binding wire (7). The separation device (3) has a bolt (13) fixed to each support plate (1) and a connector (8) detachably fixed to the bolt (13).SELECTED DRAWING: Figure 1
Patent JP-2020009117-A (JP)
Title: Search device and program
Inventor: KIM BINSHU
IPC: G06F16/00
Filed: 2018-07-06
Abstract: To provide a search device capable of identifying appropriate chatbot services against inquiries and the like from users and outputting thereof.SOLUTION: A search device comprises: an answer extraction section which acquires answer data from a chatbot server device generating and outputting an answer against an input text; an answer analytic section which analyzes the features of the answer data stored in an answer data storage section, associates chatbot feature data representing the analyzed result therefrom with chatbot identification information, and writing thereof in the answer data storage section; an inquiry analytic section which analyzes the features of an inquiry received from an external, and outputs inquiry feature data representing the analyzed result therefrom; a matching evaluation section which calculates the matching level between the chatbot feature data and the inquiry feature data; and a search result output section which outputs the information of a chatbot server device being matched to the inquiry based on the matching level calculated by the matching evaluation section.SELECTED DRAWING: Figure 1
Patent JP-2020007783-A (JP)
Title: Rail fastening device
Inventor: YOKOSE KOICHI
IPC: E01B9/48
Filed: 2018-07-09
Abstract: To provide a rail fastening device for a turnout capable of installing a rail brace without inclining the rail.SOLUTION: A rail fastening device comprises: a floor plate having a sliding part of a tongue rail, a mounting part of a stock rail, and a spring holding part provided at a prescribed position opposite to the sliding part; a rail brace that is attached to the floor plate while being in contact with the side surface of the stock rail mounted on the rail mounting part; and a spring member engaged with the spring holding part and which presses a lower flange of the rail toward the floor plate via the rail brace. A guide groove is formed at a prescribed angle with the rail mounting part at a prescribed position outside the spring holding part of the floor plate. The rail brace has a recess to avoid interference with the spring holding part. A pressing part having a shape corresponding to the shape from the jaw of the stock rail to the web and a part of the lower flange is provided at the tip, and a protruding part capable of engaging with the guide groove is provided at the rear end of the lower surface. An opening is provided in at least one of a pair of side walls.SELECTED DRAWING: Figure 4
Patent JP-2020008426-A (JP)
Title: Plotter
Inventor: HIGUCHI KAZUKI
IPC: B63B49/00
Filed: 2018-07-09
Abstract: To provide a plotter enabling a user to save time and effort for correcting a magnetic compass error.SOLUTION: When a period during which ship's moving speed has exceeded a predetermined speed has continued for a predetermined period, coefficient acquisition means acquires a coefficient for correction used for compass azimuth correction based on the moving azimuth acquired by the moving azimuth acquisition means during a predetermined period and the compass azimuth acquired by the compass azimuth acquisition means.The correction means performs correction on the compass azimuth using the coefficient.SELECTED DRAWING: Figure 7
Patent JP-2020008753-A (JP)
Title: Mirror display device, and control method of the same
Inventor: GOHARA YOSHIHIRO
IPC: B60R1/12
Filed: 2018-07-10
Abstract: To achieve temperature control with respect to a monitor display device in a monitor mode or temperature compensation control about display definition, or both of these controls, and temperature compensation control of reflectance of a mirror optical element in a mirror mode in which the mirror optical element is in a reflectance reduction reflection mirror condition by a small number of components in a mirror display device configured to arrange a mirror optical element in which reflectance and transmittance change mutually in an opposite direction by an electric drive in a front face of the monitor display device, and configured to enable a use of the monitor mode and mirror mode by switching these modes.SOLUTION: A temperature sensor 30 is disposed in a mirror display device 10. The temperature sensor 30 is used in temperature control of a monitor display device 20 in a monitor mode or temperature compensation control about display definition, or in both of these controls. In a mirror mode in which a mirror optical element is in a reflectance reduction reflection mirror condition, the temperature sensor is used in temperature compensation control about reflectance of the mirror optical element 22.SELECTED DRAWING: Figure 1
Patent JP-2020007865-A (JP)
Title: Undercutter attachment with bucket
Inventor: HOSOKAWA SEIJI
IPC: E01B27/04
Filed: 2018-07-12
Abstract: To perform excavation or the like for a construction base surface and a ballast under sleepers only using one backhoe, without replacing attachments and digging an edge of a ballast manually by workers.SOLUTION: An undercutter attachment with a bucket includes: a connection part 11 provided with connection pins 11c, 11d that are connected to an attachment fitting part at an actuation arm tip of a track-land backhoe; a base part 12 connected to the connection part 11 rotatably; an undercutter 13 that is provided on the base part 12 and excavates a construction base surface, a ballast TB under sleepers or the like by moving a plurality of excavation claws 13e provided on a chain belt or the like; and a bucket 14 provided on the base part 12. A construction base surface, a ballast TB under sleepers or the like are excavated by rotating the base part 12 with respect to the connection part 11 using one of the bucket 14 and the undercutter 13.SELECTED DRAWING: Figure 1
Patent JP-2020011612-A (JP)
Title: Crawler traveling device
Inventor: KISODA Takeharu
IPC: B62D55/12
Filed: 2018-07-18
Abstract: To prevent deterioration of the durability of a peripheral rotary wheel body by enabling high retention of the mounting accuracy of each of partial wheel bodies relative to a hub.SOLUTION: A peripheral rotary wheel body 5 is composed of a combination of partial wheel bodies 50 separate in a circumferential direction. Respective ends of the partial wheel bodies 50 adjacent in the circumferential direction overlap in the circumferential direction. In addition, at an overlapping portion of the ends in the circumferential direction, contact parts 53 disposed in contact with each other in a radial direction are formed.SELECTED DRAWING: Figure 2
Patent JP-2020017557-A (JP)
Title: Multilayer ceramic electronic component, manufacturing method thereof, and electronic component built-in substrate
Inventor: SASAKI TAKASHI
IPC: H01G4/40
Filed: 2018-07-23
Abstract: To provide a multilayer ceramic electronic component capable of improving the connection reliability of an external electrode, a manufacturing method thereof, and an electronic component built-in substrate that houses the multilayer ceramic electronic component.SOLUTION: A multilayer ceramic electronic component includes a ceramic body and external electrodes. The ceramic body includes internal electrodes stacked in an uniaxial direction, and the main surface oriented in the uniaxial direction is formed. The external electrode includes a base layer including a step portion formed on the main surface, and a plating layer formed on the base layer, and is connected to the internal electrode.SELECTED DRAWING: Figure 4
Patent JP-2020016946-A (JP)
Title: Information processing device, information processing method, program, and document reading system
Inventor: NAKADA HIROYUKI
IPC: G06K9/20
Filed: 2018-07-23
Abstract: To provide an information processing device and a method capable of identifying an item name of each item of a document and an item value with respect to character data subjected to character recognition on an image of an atypical document.SOLUTION: An information processing device 100 includes: a storage unit which stores item name registration information and a mapping model representing correlation values between a position of an item name of each item of a document and a position of an item value corresponding to the item name; an acquisition unit which acquires image data of an atypical document; a character recognition unit which recognizes each character on the image data; an item name identification unit which identifies the item name of the document on the basis of recognized character information and the item name registration information; a range identification unit which identifies a range where item values having correlation values exceeding a threshold exist from item values corresponding to the identified item names; an item value identification unit which extracts each of characters belonging to the identified range and identifies item values corresponding to the identified item names on the basis of each of the characters; and an output information generation unit which generates output information for outputting information on the identified item names and information on the identified item values in association with each other.SELECTED DRAWING: Figure 2
Patent JP-2020016720-A (JP)
Title: Optical scan device
Inventor: CHIKAOKA ATSUHIKO
IPC: G02B26/10
Filed: 2018-07-24
Abstract: To precisely detect a passing time when scanning light passes through a prescribed point in a scan direction in an optical scan device, and to upgrade calibration accuracy of a scan deviation of the scanning light.SOLUTION: An optical scan device 1a comprises: an optical deflector 7 that causes a mirror part 101 to reflect collimater light La, and causes reflected light to exit as scanning light Lb; an optical detection device 15-1 that is disposed in a rim part of a scan range of the scanning light Lb; a calibration unit 135 that detects a passing time when the scanning light Lb passes through a prescribed location in the scan direction on the basis of an output of the optical detection device 15-1, and detects a scan deviation of the scanning light on the basis of the passing time; and a MEMS control unit 131 that controls the optical deflector 7 on the basis of the detected scan deviation. The optical detection device 15-1 is divided into a one side optical detection unit and an other side optical detection unit by a vertical division line 21. The calibration unit 135 is configured to detect the passing time on the basis of a time when a code of a differential between the one side optical detection unit and the other side optical detection unit reverses.SELECTED DRAWING: Figure 1
Patent JP-2020014607-A (JP)
Title: Pachinko game machine
Inventor: SEKIYA YUICHIRO
IPC: A63F7/02
Filed: 2018-07-24
Abstract: To provide a Pachinko game machine capable of effectively utilizing a winning device.SOLUTION: When the result of a winning lottery determination is a big winning, after a special symbol is stopped and displayed, a big winning game is executed in which a predetermined big winning port is opened in a predetermined manner on the basis of satisfaction of a predetermined big winning game start condition. When the result of the winning lottery determination is a small winning, a small winning game is executed in which a predetermined big winning port is opened in a predetermined manner after the special symbol is stopped is displayed. When a variation display start condition of the special symbol is not satisfied even after a game ball passes a special start area, special symbol holding storage information related to a random number can be stored within a predetermined number. When the time between the ball entry into a predetermined big winning port during execution of the small winning game and the ball entry into a non-motorized accessory winning port is shorter than the predetermined time (e.g., 2 seconds), a predetermined simultaneous ball entry performance is executed.SELECTED DRAWING: Figure 77
Patent JP-2020017605-A (JP)
Title: Conductive connection material and method for manufacturing the same
Inventor: ASAKAWA KATSUHIRO
IPC: H05K3/36
Filed: 2018-07-25
Abstract: To provide a conductive connection material which can omit thermal compression bonding in connection of first and second wiring materials, and can appropriately connect the first and second wiring materials, for instance, even when there exists a step between the first and second wiring materials, and a method for manufacturing the conductive connection material.SOLUTION: A conductive connection material 10 that electrically connects first and second wiring materials 1 and 1A includes a base material adhesion layer 11 interposed between the first and second wiring materials 1 and 1A, and a conductive pattern layer 14 which is laminated on the base material adhesion layer 11 and is electrically connected to connection terminals 5 and 5A of the first and second wiring materials 1 and 1A, in which the base material adhesion layer 11 includes a resin film 12 that is interposed between the first and second wiring materials 1 and 1A and is bendable and an adhesive 13 which is laminated on the resin film 12 and can be bonded at a normal temperature, and the conductive pattern layer 14 is transferred and laminated onto the adhesive 13. The first and second wiring materials 1 and 1A are conductively connected with the conductive connection material 10 only by pressurization, which can prevent deformation of the resin film 12.SELECTED DRAWING: Figure 4
Patent JP-2020019846-A (JP)
Title: Cellulose derivative, heavy metal removal material containing the same, and heavy metal removing method using the same
Inventor: NAKATANI KOJI
IPC: C08B3/14
Filed: 2018-07-30
Abstract: To provide a cellulose derivative that has excellent adsorption of heavy metals and can selectively adsorb and recover heavy metals.SOLUTION: The present invention provides a cellulose derivative having a repeating unit illustrated by the formula (MI198), with a total average substitution degree of substituents being 0.1-2.95.SELECTED DRAWING: None
Patent JP-2020019735-A (JP)
Title: Bath preparation preparing set and bath preparation preparing method
Inventor: CHIBA ASAHI
IPC: A61K8/98
Filed: 2018-07-31
Abstract: To provide bath preparation preparing sets and bath preparation preparing methods that can provide to a user fun and amusement of preparing a bath preparation besides fun and amusement due to changes in the state at the time of preparation.SOLUTION: The bath preparation preparing set of the present invention comprises a first agent (13) containing a gelling agent for gelling a liquid (12) to obtain a gel-like material (14); and a second agent (15) containing a gel decomposer for liquefying the gel-like material (14) to obtain a liquid bath agent (16).SELECTED DRAWING: Figure 2
Patent JP-2020022108-A (JP)
Title: Catalog creation support device, support screen display method, and catalog creation support method
Inventor: TAKAHASHI KENSUKE
IPC: H04L45/42
Filed: 2018-08-02
Abstract: To provide a catalog creation support device capable of facilitating the creation of catalogs used by API orchestrators and related GUIs.SOLUTION: The catalog creation support device manages a catalog definition file 41 that includes general definition data necessary for catalog creation. A catalog file creation support GUI generation unit 44 automatically generates Web-based GUI data 55 to be displayed on the creation support screen of the creation target catalog on the basis of the catalog definition file. A catalog file creation support GUI unit 45 receives a request from a Web browser 51 on the creation support screen and returns an appropriate response. The catalog file creation support GUI generation unit 44 dynamically creates GUI data 55 that is displayable on the creation support screen according to the request received by the catalog file creation support GUI unit 45.SELECTED DRAWING: Figure 4