baber/WOPTO huggingface dataset:
Patent JP-2020202336-A (JP)
Title: Wafer dicing method and die
Inventor: Wei cheng-hong
IPC: H01L21/3065
Filed: 2019-06-13
Abstract: To provide a wafer dicing method of obtaining a die with increased strength, and a die.SOLUTION: In a wafer W including a plurality of die region DRs and one scribe region SR between the die regions, a first removal process is executed that includes a step of removing a part of a test structure TG in a first etching process for the scribe region and a step of removing a part of a dielectric layer 102 in a second etching process. After that, the second removal process is executed that removes a substrate 100 in the scribe region in order to form dies separated from each other.SELECTED DRAWING: Figure 2A
Patent JP-2020205502-A (JP)
Title: Stand for display and display system
Inventor: YAMADA MASAMICHI
IPC: H04N5/64
Filed: 2019-06-14
Abstract: To provide a stand for a display that can change a display to a vertical attitude and a horizontal attitude, and a display system using the same.SOLUTION: A stand for a display can hold a display in a vertical attitude and a horizontal attitude, and the stand for a display comprises: a first holding member and a second holding member that hold the display; a first leg member; a second leg member; a first coupling member that couples the first leg member with the second leg member; a third leg member; a fourth leg member; a second coupling member that couples the third leg member with the fourth leg member; a first interlocking mechanism that moves the first holding member and the first coupling member in interlocking with each other; and a second interlocking mechanism that moves the second holding member and the second coupling member in interlocking with each other.SELECTED DRAWING: Figure 4
Patent JP-2019197212-A (JP)
Title: Optical filter and manufacturing method for optical filter
Inventor: KUBO YUICHIRO
IPC: G02B5/22
Filed: 2019-06-17
Abstract: To provide an optical filter having useful characteristics in bringing the spectral sensitivity of an imaging element closer to the visual sensitivity of a man.SOLUTION: An optical filter 1a includes a light absorption layer 10. The light absorption layer 10 is formed by a cured material of a light absorptive composition in which a light absorber formed with a phosphoric acid and a copper ion which is expressed by formula (a) is dispersed. The optical filter 1a has (I) 80% or more of average spectral transmittance in wavelength 450 nm-600 nm, has (II) 1% or less of spectral transmittance in wavelength 750 nm-900 nm, and has (III) 4% or less of average spectral transmittance in the wavelength rage 350 nm-370 nm. (IV) An infrared-side cutoff wavelength to light entering at an incidence angle of 0° is 620 nm-680 nm, and (V) an ultraviolet-side cutoff wavelength to light entering at an incidence angle of 0° is 380 nm-420 nm.SELECTED DRAWING: Figure 1
Patent JP-2020204904-A (JP)
Title: Determination device, method for controlling determination device, determination system, method for controlling determination system, and program
Inventor: INAGAKI KOJI
IPC: G07D7/12
Filed: 2019-06-17
Abstract: To provide a determination device that can determine a method for printing a printed material, a method for controlling the determination device, a determination system, a method for controlling the determination system, and a program.SOLUTION: A determination system 100 comprises: an imaging data acquisition device that photographs a printing surface of a printed material and acquires imaging data of a photographed photographic image; and a determination device that determines a method for printing the printing surface of the printed material photographed by the imaging data acquisition device based on the imaging data acquired by the imaging data acquisition device. The determination device selects a determination area included in the photographic image from the imaging data acquired by the imaging data acquisition device, extracts an end image for determination from the periphery of an end of a black determination image included in the selected determination area, acquires difference data that is a difference in gradation between two colors in RGB color gradation data of the extracted end image for determination, acquires a determination value for determining the method for printing the printing surface of the printed material based on the acquired difference data, and determines the method for printing the printing surface of the printed material based on the acquired determination value.SELECTED DRAWING: Figure 1
Patent JP-2020047254-A (JP)
Title: Electronic device converting structure of data set using json and operating method therefor
Inventor: HA SUNG WON
IPC: G06F40/154
Filed: 2019-06-18
Abstract: To provide an electronic device converting a structure of a data set using JSON, and an operating method therefor.SOLUTION: An electronic device 100 includes: a display part which displays a window corresponding to a program being executed; a storage part which stores a lookup table in which a plurality of identifiers used to convert a data structure through a program and corresponding instructions are matched; an input part which is applied with a first input used to insert first data into the window and a second input used to instruct generation of first data and second data; a character identification part which detects an identifier from the first data; a structure design part which determines, after confirming an instruction corresponding to the identifier using the lookup table, a structure of a spread sheet corresponding to the first data; and a data set generation part which generates the spread sheet having the structure determined and inserts an object and an array included in the first data into the spread sheet.SELECTED DRAWING: Figure 1
Patent JP-2020203602-A (JP)
Title: Drive assisting device
Inventor: YAMAMOTO YOSHIHIRO
IPC: B62D1/04
Filed: 2019-06-18
Abstract: To enable a driver to easily perform accelerating operation with a finger of driver's hand gripping a steering grip portion.SOLUTION: An operation member 2 having an operating portion 20 disposed such that acceleration/deceleration of a vehicle can be manually operable by a driver D is provided near a steering grip portion 6 that is gripped by the driver D seated on a driver seat 8 and that is rotated around a rotation axis in forward and backward directions of a vehicle, thereby steering the vehicle. A support member 3 supporting the operation member 2 so as to be allowed to slide and displace along a steering axial direction X is provided in a steering wheel 6. The operating portion 20 is configured such that the steering wheel 6 is disposed with respect to and near radially inside a rim portion 62 and, in a movable range of the operation member 2 along the steering axial direction X, the operating portion 20 and the rim portion 62 are superposed on the rim portion 62 in the steering axial direction.SELECTED DRAWING: Figure 2
Patent JP-2021001930-A (JP)
Title: Sound monitoring device
Inventor: TABE YOSUKE
IPC: H04R3/00
Filed: 2019-06-20
Abstract: To provide a sound monitoring device for achieving protection of privacy of the unspecified number of persons in a public space where the unspecified number of persons gather and sound monitoring in the public space.SOLUTION: A sound monitoring device comprises: a feature amount decomposition section for decomposing sound signals which are temporarily stored in a storage area into a first sound feature amount and a second sound feature amount; a feature amount selection section for selecting one of the first sound feature amount and the second sound feature amount; and a feature amount discarding section for discarding the first sound feature amount or the second sound feature amount selected by the feature amount selection section and storing a residual sound feature amount constituted of the first sound feature amount or the second sound feature amount in the storage area.SELECTED DRAWING: Figure 1
Patent JP-2021002267-A (JP)
Title: Delivery management system, delivery management method, and delivery management program
Inventor: OISHI AKIO
IPC: G06Q10/08
Filed: 2019-06-24
Abstract: To provide a delivery management system and the like capable of dynamically updating a piece of destination information regarding the existence of a consignee to prevent the decrease of efficiency in delivery operation.SOLUTION: A delivery management system 10 for managing the delivery process of delivery terminals for delivering packages to the destinations includes: a destination information acquisition unit 11; an estimation unit 12; and an output unit 13. The destination information acquisition unit 11 acquires a piece of destination information that includes at least a piece of information due to the consignee's behavior at the destination. The estimation unit 12 estimates the existence/absence of the consignee based on the destination information. The output unit 13 outputs the estimation result.SELECTED DRAWING: Figure 1
Patent JP-2021002299-A (JP)
Title: Magnetic marker and method for using magnetic marker
Inventor: YAMAMOTO MICHIHARU
IPC: G05D1/02
Filed: 2019-06-24
Abstract: To provide a magnetic marker that is easy to detect.SOLUTION: A magnetic marker 1 laid on a runway along which a vehicle travels, comprises: a magnetic sheet 10 in the form of a circular sheet with a diameter of 100 mm, which is a magnet as a magnetism generation source; and a reflection sheet 15 forming a reflection unit that recursively reflects a laser beam of a rider unit with which the vehicle is equipped, and arranged on the surface of the magnetic sheet 10 in layers. Because the magnetic marker can be not only detected magnetically by a magnetic sensor but also detected by a rider unit by means of a laser beam, the magnetic marker is easy to detect, compared to a general magnetic marker that can be detected only magnetically.SELECTED DRAWING: Figure 1
Patent JP-2021005123-A (JP)
Title: Vehicle sharing system
Inventor: GOTO AKIHIRO
IPC: G06Q10/02
Filed: 2019-06-25
Abstract: To provide a vehicle sharing system that can save labor in setting of a vehicle that a user has to perform each time the user uses the vehicle, for the vehicle that can be used by a plurality of users.SOLUTION: A vehicle sharing system 1 according to the present invention comprises: a vehicle 2 that can be used by a plurality of users; and a data center 4 that can communicate with the vehicle 2 and an information terminal 3 used by a user to reserve the vehicle 2. The data center 4 receives personal information of the user of the information terminal 3 and reservation information including the reservation date and time of the vehicle 2 from the information terminal 3, and also transmits setting information regarding the setting of the vehicle 2 according to the user related to the personal information to the vehicle 2. The vehicle 2 receives the setting information from the data center 4, and makes the setting based on the setting information by the reservation date and time.SELECTED DRAWING: Figure 1
Patent JP-2021006014-A (JP)
Title: Work vehicle
Inventor: TAKEI YU
IPC: A01B63/00
Filed: 2019-06-27
Abstract: To provide a work vehicle that can change a work machine to a suitable position according to a travelling state.SOLUTION: A work vehicle includes a travelling vehicle body, a lifting/lowering device for lifting/lowering a work machine mounted on the travelling vehicle body with respect to the travelling vehicle body, a control device for controlling the lifting/lowering device and lifting/lowering the work machine, and a travelling mode selection switch for switching a travelling mode in the travelling vehicle body between a work travelling mode and an on-road travelling mode. When the travelling mode is the on-road travelling mode, the control device lifts/lowers the work machine to a predetermined position so that on-road travelling is possible.SELECTED DRAWING: Figure 1
Patent JP-2021007425-A (JP)
Title: Game machine
Inventor: HIRASAWA TAKUMA
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To effectively provide a game machine with information display means to display information.SOLUTION: The game machine comprises: main control means which is provided on the rear face of a game board and includes a main control ROM storing therein a game specification of the game machine and a main control CPU for advancing a game on the basis of the game specification; sub control means which controls a performance executed with the game; first display means provided on the front surface of the game board to display the game specification; and second display means provided on the main control ROM to display information corresponding to the game specification stored in the main control ROM. The name of the game machine is displayed on both the first display means and the second display means.SELECTED DRAWING: Figure 74
Patent JP-2021007546-A (JP)
Title: Absorbent article and manufacturing method for the same
Inventor: ISOGAI TOMOMI
IPC: A61F13/15
Filed: 2019-06-28
Abstract: To provide an absorbent article that can visualize display shown on a surface even in an environment of insufficient brightness and simplify exchange of absorbent articles.SOLUTION: Absorbent articles 1, 1a are provided with glossy layers 50, 50a, 52a, 52b having patterns on at least one surface of a skin side and a non-skin side. Glossiness of a glossy layer arrangement area where the glossy layers are arranged is higher than glossiness of an area surrounding the glossy layers. Glossiness of the glossy layer arrangement area is 7 or greater.SELECTED DRAWING: Figure 2
Patent JP-2021009655-A (JP)
Title: Surrounding object recognition method and surrounding object recognition device
Inventor: GOTO TAKEFUMI
IPC: B60W30/095
Filed: 2019-07-03
Abstract: To execute a driving support suitable for a driving situation without distinguishing and recognizing each object in a scene where there is an object that blocks a planned driving lane of an own vehicle.SOLUTION: A surrounding object recognition device comprises: a rider 113 that acquires point cloud data Pn of surrounding environment; and a surrounding object recognition unit 315 that recognizes an object existing around an own vehicle V based on the point cloud data Pn acquired by the rider 113. In a surrounding object recognition method, the surrounding object recognition unit 315 recognizes a lane blockage region LSA, which is a region in which a left lane LL is blocked by parked vehicles PV1 and PV2, which hinder a traveling of the own vehicle V, based on the point cloud data Pn. Then, the lane blockage region LSA is expanded by connecting the point cloud data Pn in the lane traveling direction starting from a starting point SP of the lane blockage region LSA.SELECTED DRAWING: Figure 8
Patent JP-2021010990-A (JP)
Title: Workpiece carrying-in/out device and machining device
Inventor: TOMIMATSU KENJI
IPC: B23Q7/04
Filed: 2019-07-09
Abstract: To provide a machining device capable of easily carrying-in/out a workpiece from a front face side.SOLUTION: In a machining device 20, a workpiece carrying-in/out device 40 is on a front side of the machining device 20 and is provided between a front door 22 and a partition plate 26. An upper rail 32 and a lower rail 34 are provided on an upper side and a lower side, respectively, between the front door 22 and the partition plate 26. The workpiece carrying-in/out device 40 is provided to be movable along the upper rail 32 and the lower rail 34. Therefore, a workpiece can be carried in a work space from the front side even in a state of closing the front door 22.SELECTED DRAWING: Figure 1
Patent JP-2021015004-A (JP)
Title: Radiation detection device
Inventor: SUMI MAKOTO
IPC: G01T7/00
Filed: 2019-07-10
Abstract: To provide a portable radiation detection device capable of dispersing external force and external pressure caused by external shocks and the like, and capable of expanding an imaging area by making a frame narrow.SOLUTION: The radiation detection device of the present invention is provided with a detection unit having an imaging panel that detects irradiation with radiation, and an exterior body that houses the detection unit. The exterior body has a first exterior wall that forms an incident surface of the radiation, a second exterior wall opposite the first exterior wall, and a third exterior wall and a fourth exterior wall, in which the third and fourth exterior walls connect the first and second exterior walls and are integrally formed in a cylindrical shape without seams. One end of the detection unit is in contact with the third exterior wall.SELECTED DRAWING: Figure 4
Patent JP-2021018864-A (JP)
Title: Connection terminal, male terminal, and female terminal
Inventor: YUDATE TAKAHIRO
IPC: H01R13/115
Filed: 2019-07-18
Abstract: To achieve both of securement of a contact quality between contact points and deterioration of an insertion force.SOLUTION: A female side terminal connection body 21 includes a nipping part 27 nipping a male side terminal connection body 11 inserted from a terminal insertion port 21b between itself and a female contact point part 25 up to a connection completion position. The male side terminal connection body 11 includes a male side slide part 11d inserted down to the connection completion position while being in contact with a female side slide part 21d of the female side terminal connection body 21 between a tip 11a of itself and a male contact point part 15. The female side terminal connection body 21 includes a female side slide part 21d inserted into a terminal housing space 21c while being in contact with the male side slide part 11d between a tip 21a of itself and the female contact point part 25. Graphene 31 is provided in a region where a contact between the male contact point part 15 and the female contact point part 25 at the connection completion position is not obstructed, on a surface of at least one of the male side slide part 11d and the female side slide part 21d.SELECTED DRAWING: Figure 3
Patent JP-2021018914-A (JP)
Title: Method for producing positive electrode active material showing layered rock salt structure and containing lithium, nickel, cobalt, tungsten, aluminum and oxygen
Inventor: MAKI TSUYOSHI
IPC: C01G53/00
Filed: 2019-07-19
Abstract: To provide a new method for producing a positive electrode active material showing a layered rock salt structure.SOLUTION: A method for producing a positive electrode active material includes the steps of: a) preparing an oxide showing a layered rock salt structure and represented by the following general formula: LiaNibCocWdAleDfOgFh where a, b, c, d, e, f, g and h satisfy 0.5≤a≤2, 0.85≤b<1, 0<c<0.15, 0<d<0.15, 0<e≤0.02, 0≤f<0.15, b+c+d+e+f=1, 1.8≤g≤2.2 and 0≤h≤0.2, and D represents a doping element; b) preparing an oxalic acid aqueous solution; c) mixing the oxide and the oxalic acid aqueous solution to clean the oxide; and d) drying the oxide.SELECTED DRAWING: None
Patent JP-2021018153-A (JP)
Title: Gas detector
Inventor: YAMASHITA MASAHIRO
IPC: G01N27/04
Filed: 2019-07-22
Abstract: To provide a gas detector in which intrusion of ants is prevented.SOLUTION: A gas detector 1 of the prevent invention includes: a detection element 31 for detecting gas to be detected; and a housing case 5 which has a wall body 50 surrounding the detection element 31 and inside which the detection element 31 is included. The wall body 50 has one or a plurality of communication holes 2 communicating the inside of the housing case 5 with the outside thereof, and the opening diameter of the communication hole 2 or the diameter of an inscribed circle in the communication hole 2 is less than 0.2 mm.SELECTED DRAWING: Figure 2
Patent JP-2021017629-A (JP)
Title: Mercury recovery apparatus and method
Inventor: UEDA TAKAMASA
IPC: B01D53/64
Filed: 2019-07-22
Abstract: To provide a mercury recovery apparatus capable of sufficiently stably recovering mercury contained in waste.SOLUTION: The mercury recovery apparatus comprises: a desalting furnace 10 for heating an organic waste containing chlorine and mercury in a low oxygen atmosphere having an oxygen concentration lower than that of air to produce a cracked gas containing combustible organic components, mercury, and chlorine components; a combustion furnace 20 for burning the cracked gas to obtain a combustion gas containing mercury (II) chloride; a recovery part 50 for recovering solids containing at least one of dust and metallic mercury contained in the combustion gas; and an absorption part 60 for absorbing the mercury (II) chloride contained in the combustion gas into an absorbing solution.SELECTED DRAWING: Figure 1
Patent JP-2021019154-A (JP)
Title: Light-emitting device
Inventor: FURUHA NAOTO
IPC: H01L33/38
Filed: 2019-07-23
Abstract: To suppress the unevenness in the luminance distribution in a light-emitting device having a plurality of light-emitting elements arranged in the serial connection.SOLUTION: A second semiconductor layer of a first semiconductor laminate includes a plurality of island-like conduction parts that are in contact with a second conductive layer. The first semiconductor laminate includes a first side along the first direction, a second side provided between the first side and the second semiconductor laminate and along the first direction, a third side along the second direction and a fourth side provided between the third side and a second pad electrode and along the second direction. The density of the conduction part provided in a first region located in the periphery of a first corner formed by the first side and the fourth side is higher than the densities of the conduction parts provided in a second region located in the periphery of a second corner formed by the first side and the third side, a third region located in the periphery of a third corner formed by the second side and the third side and a fourth region located in the periphery of a fourth corner formed by the second side and the fourth side.SELECTED DRAWING: Figure 1
Patent JP-2020002520-A (JP)
Title: Glass cloth
Inventor: NAKANISHI KENICHI
IPC: C03C25/40
Filed: 2019-07-25
Abstract: To provide a glass cloth which is thine, and is low in dielectric constant, and can attain both of improvement of insulation reliability by reduction of hollow fibers and improvement of insulation reliability by improvement of hygroscopicity resistance, a prepreg using the glass cloth, and a print circuit board.SOLUTION: The glass cloth is obtained by weaving glass yarns composed of a plurality of glass filaments, where the composition amount of BOin the glass filament is 20-30 mass%, the composition amount of SiOis 50-60 mass%, and the ignition loss value of the glass cloth is 0.25-1.0 mass%.SELECTED DRAWING: None
Patent JP-2019204116-A (JP)
Title: Cartridge and image forming apparatus using the same
Inventor: KAWAKAMI TAKUYA
IPC: G03G21/18
Filed: 2019-07-30
Abstract: To provide a cartridge that can determine the mutual positions of a recording medium and an image forming apparatus body for a stable electrical connection between the storage medium and image forming apparatus body without providing a special space, and an image forming apparatus using the cartridge.SOLUTION: A cartridge comprises: a first unit 60 that includes a first bearing part 73a supporting an image carrier 62; a second unit 20 that includes a second bearing part 27a supporting a developer carrier 32; and a storage medium 101 that includes electrical contacts, and the cartridge can be inserted into an apparatus body of the image forming apparatus. The second bearing part is provided inside the first bearing part in the direction of the axis of rotation of the image carrier; the storage medium is supported by the second unit and has at least part thereof provided at a position outside the second bearing part and inside the outermost shape of the first unit in the rotation axis direction; the electrical contacts are directed toward the downstream side in the direction of insertion into the apparatus body.SELECTED DRAWING: Figure 1