baber/WOPTO huggingface dataset:
Patent JP-2019004145-A (JP)
Title: Msm type ultraviolet light receiving element, and msm type ultraviolet light receiving device
Inventor: YOSHIKAWA AKIRA
IPC: H01L31/108
Filed: 2018-06-08
Abstract: To provide an MSM type ultraviolet light receiving element whose current value in a dark condition is extremely low, and that has good light reception sensitivity at incidence of light.SOLUTION: An MSM type ultraviolet light receiving element 1 comprises: a substrate 2; a first nitride semiconductor layer 3 formed on the substrate; a second nitride semiconductor layer 4 formed on the first nitride semiconductor layer; and a first electrode 5 and a second electrode 6 formed on the second nitride semiconductor layer. The first nitride semiconductor layer contains AlGaN (0.45≤X≤0.90). The second nitride semiconductor layer contains AlGaN. A film thickness t (nm) satisfies 5≤t≤25. The first electrode and the second electrode contain a material containing at least three of Ti, Al, Au, Ni, V, Mo, Hf, Ta, W, Nb, Zn, Ag, Cr and Zr. Al composition ratios X and Y and the film thickness t satisfy -0.009×t+X+0.22-0.03≤Y≤-0.009×t+X+0.22+0.03.SELECTED DRAWING: Figure 1
Patent JP-2019215455-A (JP)
Title: Antireflection film for display and display with antireflection film
Inventor: SUZUKI MASARU
IPC: G02F1/1335
Filed: 2018-06-13
Abstract: To provide an antireflection film for a display, in which reflection of external light is suppressed and furthermore reduction of light intensity emitted from the display is suppressed.SOLUTION: An antireflection film 100 for a display includes: a transparent section 110 including a first main surface 111, a second main surface 112, and a plurality of recesses 113 provided in the first main surface 111; and a black section 120 covering each of the recesses 113. Each of the recesses 113 has a depth hfrom the first main surface 111 and includes first slope sections 114a and 114b in which an angle of inclination with respect to a plane parallel to the first main surface 111 is (90°-1/2×θ), where 0°<θ<180°. The first slope sections 114a and 114b reflect light made incident thereon from the second main surface 112 side.SELECTED DRAWING: Figure 2
Patent JP-2019216054-A (JP)
Title: Battery module
Inventor: HASHIMOTO TAKESHI
IPC: H01M2/10
Filed: 2018-06-14
Abstract: To inhibit a position deviation of a cylindrical battery to prevent and suppress a rotation while achieving a structure capable of inserting smoothly the cylindrical battery into a holder.SOLUTION: A battery module arranges a plurality of cylindrical batteries 1 in a parallel posture to a holder 2. The holder 2 comprises: a first holder 3 and a second holder 4 having holding spaces 31 and 41 that insert both end parts of each cylindrical battery 1; and an intermediate holder 5 laminated between the first holder 3 and the second holder 4. The intermediate holder 5 forms a rubber-like elastic body, and has a plurality of insertion holes 51 inserting each cylindrical battery 1, and is provided with an elastic deformation convex part 6 pressed with an end surface of one of the first holder 3 and the second holder 4 on an opening end surface 52 of each insertion hole 51. In a state of nipping and adhering the intermediate holder 5 with the first holder 3 and the second holder 4 from both surfaces, a front surface of each cylindrical battery 1 is pressed by elastically deforming the insertion hole 51 via the elastic deformation convex part 6 which is elastically deformed.SELECTED DRAWING: Figure 2
Patent JP-2019145061-A (JP)
Title: Information management device
Inventor: TOKUNAGA SHINTARO
IPC: G06Q50/26
Filed: 2018-06-26
Abstract: To manage personal credit information in such a manner that personal information does not create an issue from the standpoint of Act on the Protection of Personal Information in order to activate transactions based on credit based on objective personal credit information by circulating the objective personal credit information safely.SOLUTION: The present invention includes: evaluation information storage means for storing the contents of a transaction which an evaluator has made and created for an evaluation target person with regard to a transaction made between the evaluator and the evaluation target person; and evaluation information acquisition means for acquiring, from an evaluation target person terminal, the contents of the transaction which the evaluator has made and created for the evaluation target person with regard to the transaction made by the evaluator and the evaluation target person, the contents having been delivered to the evaluation target person terminal by the evaluator terminal operated by the evaluator.SELECTED DRAWING: Figure 3
Patent JP-2020005141-A (JP)
Title: Image decoding device and image encoding device
Inventor: YASUGI MASANOBU
IPC: H04N19/593
Filed: 2018-06-28
Abstract: To improve coding efficiency in parallel processing.SOLUTION: A video decoding device (31) includes a predicted image generation part (308) which, in a process of generating a predicted image utilizing images in the same picture, generates the predicted image used for decoding of a target CTU using the decrypted data of the same CTU line as the CTU line containing the target CTU in a reference segment adjacent to a target segment containing the target CTU.SELECTED DRAWING: Figure 2
Patent JP-2020002653-A (JP)
Title: Toilet bowl device
Inventor: FUKUTANI KOJI
IPC: E03D9/08
Filed: 2018-06-28
Abstract: To provide a toilet bowl device that facilitates the execution of work.SOLUTION: A toilet bowl device 1 for discharging a chemical agent to a toilet bowl 11a so as to clean it comprises: a toilet bowl part 10 that has a toilet bowl 11a; and a functional part 30 that has a storage part 4 disposed in the rear of the toilet bowl part 10 so as to store the chemical agent and a base plate 31 for being fitted with the storage part 4. In the toilet bowl device 1, the toilet bowl part 10 has a connection part 2 that is connected to the base plate 31. An outflow port part 42, which is provided in the storage part 4 and from which the chemical agent flows out, communicates with the connection part 2.SELECTED DRAWING: Figure 2
Patent JP-2020005469-A (JP)
Title: Power transmission device for wirelessly supplying power and foreign object detection method
Inventor: UEKI Daichi
IPC: H02J50/60
Filed: 2018-06-29
Abstract: To provide a power transmission device that detects entry of a foreign object such as a person into a predetermined range without erroneously detecting a normally moving object such as a robot.SOLUTION: A power transmission device comprises: an array antenna (110) that includes a plurality of antenna elements; and a control unit (150) that detects entry of a foreign object into a detection range on the basis of first environment information that is information indicating the state of a radio wave propagation environment within the detection range and obtained in advance on the basis of a signal received by the array antenna in a state where a foreign object is not present within the detection range, and second environment information that is obtained after the first environment information is obtained and indicates the state of the radio wave propagation environment within the detection range. The control unit obtains the second environment information on the basis of the signal received by the array antenna, acquires an operation pattern of a robot when the second environment information is obtained, acquires second environment information corresponding to the acquired operation pattern, and detects the entry of the foreign object into the detection range on the basis of the first environment information and second environment information.SELECTED DRAWING: Figure 2
Patent JP-2020009885-A (JP)
Title: Sheet coil and transformer
Inventor: SHIMOMURA EIJI
IPC: H01F27/28
Filed: 2018-07-06
Abstract: To provide a sheet coil and a transformer that can realize high frequency and can be easily manufactured when a sheet-shaped conductor is used.SOLUTION: A sheet coil 1 according to an embodiment includes a plurality of first coils 2a and a second coil 2b which are arranged concentrically with each other, and each of the coils is wound spirally by bending a sheet-shaped conductor 3 a plurality of times in the middle of the longitudinal direction, and a part on the front side of a corner (R) where the sheet-shaped conductor 3 is bent and a part on the rear side are perpendicular to each other.SELECTED DRAWING: Figure 1
Patent JP-2020008691-A (JP)
Title: Image forming apparatus and method for controlling the same
Inventor: KAI TERUHITO
IPC: G03G21/14
Filed: 2018-07-06
Abstract: To appropriately determine a period for a print preparation operation started with a user operation from which start of printing is predicted, while considering the life of the apparatus.SOLUTION: When a printing start prediction operation is detected, and a human body detection sensor 331 detects a human body after a set duration of a print preparation operation is elapsed, an image forming apparatus continues the print preparation operation, and when the human body detection sensor does not detect a human body, ends the print preparation operation.SELECTED DRAWING: Figure 7
Patent JP-2020009891-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2018-07-06
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed in each region on a surface partitioned by division schedule lines into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a dividing step, and a picking-up step. The polyester-based sheet arranging step positions the wafer in an opening of a frame and arranges a polyester-based sheet in a rear surface of the wafer and an outer periphery of the frame, the opening housing the wafer. The integrating step heats and presses the polyester-based sheet and integrates the wafer and the frame via the polyester-based sheet. The dividing step divides the wafer into individual device chips by cutting the wafer along division schedule lines using a cutting device rotatably including a cutting blade. The picking-up step heats the polyester-based sheet, pushes up the device chip, and picks up the device chip.SELECTED DRAWING: Figure 4
Patent JP-2020005980-A (JP)
Title: Game machine and game media
Inventor: KACHI YUSUKE
IPC: A63F13/24
Filed: 2018-07-10
Abstract: To achieve new presentation functions in a game machine that uses game media such as trading cards.SOLUTION: A game machine includes: a plate component that forms a surface area on which two or more game media that emit light and/or output sound upon receiving wireless power feeding can be placed; and a power feeding unit that performs wireless power feeding to the game media placed in the surface area. The game medium includes: a power receiving unit that receives wireless power feeding from a mounting surface of the game machine or a portable terminal having a short-range wireless communication function; and a light emitting element and/or a sound output unit that emits light using power obtained by wireless power feeding.SELECTED DRAWING: Figure 6
Patent JP-2020006652-A (JP)
Title: Method for manufacturing film-attached component
Inventor: TANAKA AKIRA
IPC: B29C51/10
Filed: 2018-07-12
Abstract: To suppress an excessive elongation of a film caused by a frame body in a step for attaching the film onto a component body.SOLUTION: A film-attached component E is manufactured by an attachment of a decorative film 30 onto a workpiece 31. A method for manufacturing the film-attached component includes the steps of: heating the decorative film 30 (S100); thrusting up the decorative film 30 with a frame body 19 disposed so as to surround the workpiece 31 to stretch the decorative film 30 (S110); and generating a pressure difference between upper and lower spaces partitioned by the decorative film 30 to attach the decorative film 30 onto the workpiece 31 (S120). In the step (S120) for attaching the decorative film 30 onto the workpiece 31, a height 19b of the frame body 19 is lowered.SELECTED DRAWING: Figure 7
Patent JP-2020016699-A (JP)
Title: Polymer, method for producing the same, positive resist composition, and resist pattern forming method
Inventor: TSUTSUMI TAKASHI
IPC: C08F220/22
Filed: 2018-07-23
Abstract: To provide a polymer capable of forming a positive resist developable with an alkaline aqueous solution.SOLUTION: The polymer has a monomer unit (A) represented by formula (I) and a monomer unit (B) represented by formula (II). In the formulae (I) and (II), X is a halogen atom; Y is a predetermined group; Ris an optionally substituted alkyl group; Ar is an aromatic hydrocarbon group; and n is an integer of 1 or more.SELECTED DRAWING: None
Patent JP-2018184301-A (JP)
Title: Sheet stacking apparatus, sheet processing apparatus, and image forming apparatus
Inventor: HATAGAWA KAZUYOSHI
IPC: G03G15/00
Filed: 2018-07-31
Abstract: PROBLEM TO BE SOLVED: To appropriately press curling of a plurality of sheets placed on a sheet stacking apparatus in accordance with a mounting height or the number of sheets to be mounted, and improve alignment of the sheets.SOLUTION: A sheet stacking apparatus 37 includes: regulating means 76 for contacting a sheet conveyed by a loading mechanism 52 to regulate a position of the sheet; pressing means 101 for pressing the sheet whose position is regulated by the regulating means 76; and a support member that supports the pressing means 101 movably in a thickness direction of the placed sheet and in a conveying direction of the sheet by the loading mechanism 76. The pressing means is configured so that it can press the sheet whose position is regulated by the regulating means 76, at a first pressing position and at a second pressing position where a distance from the placement portion is greater than a distance between the placement portion and the first pressing position in the thickness direction, and the loading mechanism is configured so that it can press the sheet being conveyed and not regulated by the regulating means 76.SELECTED DRAWING: Figure 8
Patent JP-2020019589-A (JP)
Title: Elevator and elevator control method
Inventor: WASHIMI MOENO
IPC: B66B13/14
Filed: 2018-07-31
Abstract: To provide an elevator and an elevator control method that can accurately detect an elevator user at a landing.SOLUTION: The elevator comprises: a camera device that photographs an elevator landing; an image analysis device; and an elevator control device. The image analysis device analyzes imaged information photographed by the camera device, and, when a human present at the landing is detected, acquires feature information including the height, moving speed, and staying time at the landing of the detected human. The elevator control device determines whether the detected human intends to board a car on the basis of the feature information of the detected human upon the detection of the human present at the landing by the image analysis device.SELECTED DRAWING: Figure 1
Patent JP-2020020676-A (JP)
Title: Temperature control device of air-fuel ratio sensor
Inventor: AMITANI KENJI
IPC: G01N27/409
Filed: 2018-08-01
Abstract: To provide a temperature control device for preventing the temperature of a detection element from greatly deviating from a target temperature, during a fine energization duty control for controlling the energization duty of a heater of an air-fuel ratio sensor so that the temperature of the detection element of the air-fuel ratio sensor becomes a target temperature lower than an activation temperature.SOLUTION: A temperature control device includes: an exhaust temperature sensor; an air-fuel ratio sensor having a detection element and a heater; and an ECU (electronic control device). When the ECU executes "fine energization duty control" of controlling the energization duty of the heater so that the temperature (=element temperature Ta/f) of the detection element becomes a fine energization target temperature lower than the target activation temperature, an element temperature Ta/f is calculated using a heat model formula. This heat model formula defines the relationship among a heat-receiving amount Q received by the detection element from the exhaust gas, a heat transfer coefficient α between the exhaust gas and the detection element, an exhaust temperature Tgas, and a detection element temperature Ta/f.SELECTED DRAWING: Figure 8
Patent JP-2019043131-A (JP)
Title: Fluid design for recirculation within high packing density inkjet print heads
Inventor: STEPHENS TERRANCE L
IPC: B41J2/04
Filed: 2018-08-02
Abstract: To provide a print head enabling a continuous flow or recirculation of ink through the print head, including single jets, without the need for any additional ink manifold structure beyond the already existent ink supply structure.SOLUTION: A print head comprises: an ink source 14 to supply and receive ink; a first channel 16 connected to the ink source to receive the ink from the ink source; a second channel 18 connected to the ink source to return the ink to the ink source; and a manifold structure disposed between and connected to the two channels to receive the ink from the first channel and return the ink to the second channel.SELECTED DRAWING: Figure 1
Patent JP-2019032835-A (JP)
Title: Operation method of access control system including server, at least one access control device, and at least one pos device for access permission for range covered by access control system
Inventor: ALOIS HARASEK
IPC: G06F21/62
Filed: 2018-08-03
Abstract: To make it possible to generate access permission even if a POS device is offline.SOLUTION: An algorithm to generate access permission is installed on a POS device 1. If the algorithm is unlocked with a key, it is executable only in local. If the POS device is turned on, the key is transmitted from a server 3 to the POS device. If the POS device is not connected with the server, the algorithm installed on the POS device is operated with the key, and access permission is generated, encrypted, and labeled as access permission generated during offline, and encoded on a customer medium by using an encoding device 2 of the POS device. If access control is performed in a state in which the POS device is offline, the access permission is read out by an access control device 4, recognized as the access permission generated during offline, and the validity of the access permission is confirmed on the basis of data encoded by the POS device.SELECTED DRAWING: Figure 1
Patent JP-2018166014-A (JP)
Title: Face detection device and face detection method
Inventor: MATSUO MASATOSHI
IPC: G06T7/00
Filed: 2018-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent, when detecting a face from an image including a person, erroneously detection of an object other than the person as the face of a living body.SOLUTION: A face detection device 1 comprises: an image input part 3 that receives input of temporally continuous picked-up images including a person H; a face area detection part 4 that detects one or more face areas in the picked-up images; a vital information extraction part 8 that extracts vital information including an index indicating a living state of the faces picked up in the face areas on the basis of image data on the face areas; and a vital determination part 9 that determines whether or not the faces in the face areas are in the living state on the basis of the vital information. The face area detection part 4 recognizes, of the one or more face areas, the face area corresponding to the face determined to be in the living state by the vital determination part 9, as a face area based on a living body.SELECTED DRAWING: Figure 1
Patent JP-2020024811-A (JP)
Title: Manufacturing method of separator-integrated electrode and separator-integrated electrode
Inventor: MIZUGUCHI AKIO
IPC: H01M50/489
Filed: 2018-08-06
Abstract: To provide a manufacturing method of a separator-integrated electrode that can improve the output characteristics of a non-aqueous secondary battery and a separator-integrated electrode.SOLUTION: A manufacturing method of a separator-integrated electrode includes a solution adjusting step (S1) of adjusting a solution in which a water-soluble polymer is dissolved in a mixed solvent of water and a first solvent having a higher boiling point than water, a coating step (S2) of coating the solution on the surface of an electrode 14 in the form of a film to form a coating film made of the solution on the surface of the electrode 14, and a removing step (S3) of forming a porous separator layer 15 made of a water-soluble polymer on the surface of the electrode 14 by removing the mixed solvent from the coating film by vaporizing. The solubility of the water-soluble polymer in the first solvent is lower than the solubility of the water-soluble polymer in water. In the removing step (S3), while a plurality of pores is formed inside the coating film with the first solvent, and the mixed solvent is vaporized and removed to form the porous separator layer 15 applied to the surface of the electrode 14.SELECTED DRAWING: Figure 1
Patent JP-2018197420-A (JP)
Title: Impact detouring mechanism
Inventor: FARID GOLNARAGHI
IPC: F16F7/00
Filed: 2018-08-08
Abstract: To provide a mechanism which reduces an impact and particularly reduces rotational acceleration.SOLUTION: An impact detouring mechanism 16 having an upper layer 22 and a lower layer 18 is provided. These two layers are connected so that the upper layer is configured to move relative to the lower layer when subjected to impact. As a result, the upper layer can detour the impact and reduce the rotational acceleration and the linear acceleration applied to the lower layer. The impact detouring mechanism may be attached to an object requiring protection such as a helmet 10, or may be configured to be attached.SELECTED DRAWING: Figure 2
Patent JP-2020027683-A (JP)
Title: Manufacturing method of power storage module
Inventor: KAMIYA TOMONORI
IPC: H01G11/84
Filed: 2018-08-09
Abstract: To provide a manufacturing method of a power storage module capable of improving production efficiency of the power storage module by shortening an injection time of an electrolyte.SOLUTION: The present invention relates to a manufacturing method of a power storage module comprising an electrode laminate 11 in which bipolar electrodes 14 are laminated. The manufacturing method of the power storage module includes: a first injection step of injecting an electrolyte E into each of internal spaces V each formed between neighboring bipolar electrodes 14 and 14 in the electrode laminate 11 simultaneously in an on-line mode; an identification step of identifying a delayed internal space Vd in which an injection speed of the electrolyte E is lower than that in the other internal space V in the first injection step; and a second injection step of shifting the electrode laminate 11 to an off-line mode in the case where the delayed internal space Vd is identified in the identification step, and individually injecting the electrolyte E to the delayed internal space Vd.SELECTED DRAWING: Figure 6