baber/WOPTO huggingface dataset:
Patent JP-2020129084-A (JP)
Title: Image forming device, transfer method, and transfer control program
Inventor: ISHIKAWA REMI
IPC: G03G21/14
Filed: 2019-02-12
Abstract: To appropriately adjust a transfer nip amount when a recording medium thrusts into a transfer nip or when the recording medium is ejected from the transfer nip.SOLUTION: An image forming device equipped with a transfer device including an intermediate transfer belt stretched between a plurality of support rollers, a secondary transfer roller facing one support roller across the intermediate transfer belt, a cam capable of adjusting a pressing force with which the secondary transfer roller presses the intermediate transfer belt, a motor for driving the cam, and a conveyance unit for feeding a recording medium into a transfer nip formed by being sandwiched between the intermediate transfer belt and the secondary transfer roller, is further provided with a detection unit for detecting the rotation angle of the motor and a control unit for controlling the operation of the motor. The control unit executes a first control in which the motor is operated with given torque and when the rotational angular speed of the motor decreases to a predetermined first threshold or below, the motor is stopped, and a second control in which the motor is operated at prescribed timing and a transfer nip amount is adjusted.SELECTED DRAWING: Figure 7
Patent JP-2020129641-A (JP)
Title: Light-emitting device and method for manufacturing the same
Inventor: SHIODA YUUKI
IPC: H01L33/50
Filed: 2019-02-12
Abstract: To provide a light-emitting device and a manufacturing method therefor.SOLUTION: A light-emitting device comprises: a first light-emitting element 10 having a light emission peak wavelength within a range of 410-430 nm; a second light-emitting element 11 having a light emission peak wavelength within a range of 435-465 nm; a first aluminate phosphor 71A having a light emission peak wavelength within a range of 500-525 nm, a reflectance of 60% or less for light of a wavelength of 420 nm, and having a composition of an aluminate containing at least one alkali-earth metal element selected from a group consisting of Ba, Sr and Ca, Mg, Mn and Eu; and a second phosphor 72 having a light emission peak wavelength within a range of 620-670 nm. Supposing that maximum light emission intensity of the second light-emitting element is 1 in light emission spectra of the first and second light-emitting elements, maximum light emission intensity of the first light-emitting element is within a range of 0.1 or more and 1.1 or less.SELECTED DRAWING: Figure 7
Patent JP-2020135973-A (JP)
Title: Tomosynthesis photographing apparatus, operation method of the tomosynthesis photographing apparatus, and operation program of the tomosynthesis photographing apparatus
Inventor: KOJIMA TETSUYA
IPC: A61B6/00
Filed: 2019-02-14
Abstract: To provide a tomosynthesis photographing apparatus capable of correcting an attainment radiation dose of a radiation ray so as to be equal in regardless to an irradiation angle when irradiating the radiation ray at a different irradiation angle from a plurality of radiation ray pipe, an operation method of the tomosynthesis photographing apparatus, and an operation program of the tomosynthesis photographing apparatus.SOLUTION: A mammography apparatus comprises a radiation source structured by a plurality of radiation tubes. The plurality of radiation tubes is arranged at a plurality of positions where an irradiation angle of a radiation for an imaging surface of a radiation detector is different. A correction part corrects so that an attainment radiation dose of the radiation attains to the radiation detection by correcting an irradiation condition of the radiation becomes equal in regardless to the irradiation angle by using a first coefficient. The first coefficient is a coefficient indicating a change amount by the irradiation angle of the attainment radiation in accordance with a compression pressure of breast, and is registered to each of the plurality of radiation tubes. A setting part sets the irradiation condition corrected in the correction part to the radiation source.SELECTED DRAWING: Figure 10
Patent JP-2020135304-A (JP)
Title: Information sharing method, and information sharing system
Inventor: TSUKAMOTO YASUSHI
IPC: G06F3/0485
Filed: 2019-02-18
Abstract: To appropriately share information among different terminal devices.SOLUTION: An information sharing method includes: a first analysis step in which a first terminal device analyzes a Web page structure in display and Web components and component identification information included in the Web components and capable of identifying the Web components are associated; a positional relationship generation step in which the first terminal device generates a relative positional relationship between the Web components including the component identification information and a first display position on a display screen of the first terminal device on the basis of a result of a first analysis ; and a second analysis step in which a second terminal device analyzes a structure of the Web page when displayed in a self device and associates the Web component with the component identification information; and a display step in which the second terminal device determines a second display position to display the Web page to the display screen of the second terminal device on the basis of the relative positional relationship and a result of a second analysis performed, and displays the Web page to the display screen of the second terminal device at the second display position.SELECTED DRAWING: Figure 1
Patent JP-2019103836-A (JP)
Title: Game machine
Inventor: HANABUSA TOSHIKI
IPC: A63F5/04
Filed: 2019-02-19
Abstract: To provide a game machine having a feature in collecting game history.SOLUTION: Data used by calculation means when a value of game history is acquired includes a plurality of pieces of data collected by collection means. The collection means, when it is determined that a collection value of specific data out of a plurality of pieces of data is within a predetermined range, performs collection of the plurality of pieces of data respectively which include specific data, and when it is determined that a collection value of the specific data is not within a predetermined range, does not perform collection of the plurality of pieces of data respectively which include the specific data.SELECTED DRAWING: Figure 24
Patent JP-2020130067-A (JP)
Title: Field crop raising system
Inventor: MATSUI SATOSHI
IPC: A01G9/08
Filed: 2019-02-21
Abstract: To improve efficiency of raising (cultivation) work of field crop.SOLUTION: In a field crop raising system (1), field crop raising shelves (4) which can house trays (3) mounting field crop (2) thereon while vertically arraying the trays are movably provided along a workbench (5), and a carry-out device (6) which slides and carries out the field crop (2) together with the whole trays (3) from the field crop raising shelves (4) to the workbench (5) and a carry-in device (7) which slides and carries in the field crop (2) together with the whole trays (3) from the workbench (5) to the field crop raising shelves (4) are arranged along a moving direction of the field crop raising shelves (4), and the workbench (5) is made vertically movable. Further, the field crop (2) carried-out with the whole trays (3) from the field crop raising shelves (4) by the carry-out device (6) is carried in together with the whole trays (3) to different height positions of the field crop raising shelf (4) by the carry-in device (7).SELECTED DRAWING: Figure 1
Patent JP-2020134821-A (JP)
Title: Manufacturing method of reflexive reflective material
Inventor: OKU HIROMASA
IPC: G02B5/124
Filed: 2019-02-22
Abstract: To provide a reflexive reflective material that has high reflexive reflective performance while being edible and solid.SOLUTION: Powdered reduction isomaltulose 50 is placed on a base material surface 41 having a shape of a reflexive reflective surface. Then, water is made to come in contact with the reduction isomaltulose 50 on the base material surface 41. Then, the reduction isomaltulose 50 absorbs the water to be changed in a pasty state, and thereby the shape of the base material surface 41 is transferred to the reduction isomaltulose 50. Then, the base material 40 and the reduction isomaltulose 50 of the pasty state are heated, and thereby at least a portion of the water is evaporated. Then, the reduction isomaltulose 50 of a state coming in contact with the base material surface 41 is solidified. As a result, the permeable reflexive reflective material having the reflexive reflective surface can be manufactured.SELECTED DRAWING: Figure 2
Patent JP-2020146264-A (JP)
Title: Detention type medical device
Inventor: HIRAGA SATOSHI
IPC: A61M39/04
Filed: 2019-03-14
Abstract: To provide a liquid medicine injection port capable of surely holding and fixing a plug body while reducing the number of components and man hour for assembly.SOLUTION: A liquid medicine injection port detained in a body is formed of: a base part including at least a part of a liquid storing part; a lid body covering the liquid storing part with the base part; and a septum part 20 being held from a vertical direction by the base part and the lid body, and receiving the liquid medicine stored in the liquid storing part. The septum part 20 has an upper surface 20b above the vertical direction and a lower surface 20c below the vertical direction. On the lower surface 20c, at least a part of an outer edge region Or of the lower surface 20c is a rough surface whose surface roughness is larger than that of an interior region Ir which is at inside of the outer edge region Or.SELECTED DRAWING: Figure 7
Patent JP-2020147690-A (JP)
Title: Dielectric insulation composition and method for producing the same
Inventor: TAKEZAKI HIROSHI
IPC: H01B3/00
Filed: 2019-03-14
Abstract: To provide a high dielectric resin composition which contributes to reduction in the thickness of a capacitor, a transducer and the like and has insulation property and flexibility, and a thin film formed from the same.SOLUTION: A high dielectric insulating composition is composed of particles containing polyvinylidene fluoride having a number average particle diameter of 0.1-1 μm and an elastic body having an elastic modulus at 25°C of 1 GPa or less. Thereby, a high dielectric insulating composition having insulation resistance of 108 Ω or more and a dielectric constant of 2.0 or more is obtained, and a thin film useful for a capacitor and a transducer can be obtained.SELECTED DRAWING: None
Patent JP-2020147730-A (JP)
Title: Electron beam-curable printing ink composition and electron beam-curable overprint varnish composition
Inventor: HISHINUMA KEISHIRO
IPC: C09D11/101
Filed: 2019-03-15
Abstract: To obtain an electron beam-curable printing ink composition that maintains basic properties such as curability, adhesion, scratch resistance without containing conventional polymerization initiators.SOLUTION: An electron beam-curable printing ink composition contains dimethyl polysiloxane of 0.1-3.5 mass% relative to the whole composition.SELECTED DRAWING: None
Patent JP-2020154009-A (JP)
Title: Information display system and wearable device
Inventor: OKUMURA FUJIO
IPC: G02B27/02
Filed: 2019-03-18
Abstract: To provide an information display system that enables an object in an outside scenery to be recognized without a feeling of fatigue, based on an image displayed on a transparent display.SOLUTION: The information display system comprises: a frame; a pair of cameras arranged on both ends of the frame; a transparent display fitted in the frame; a display position setting device that detects the object based on a characteristic extracted from an image data photographed by the pair of cameras, and sets a position where a straight line connecting an eye of a user wearing the frame and the object passes through the transparent display as a display position; and a controller that controls the transparent display so that a point light is displayed in the display position set by the display position setting device.SELECTED DRAWING: Figure 1
Patent JP-2020137982-A (JP)
Title: Information processing system and information processing method
Inventor: YAMAUCHI TOMOFUSA
IPC: A61F2/16
Filed: 2019-02-28
Abstract: To provide an information processing system and an information processing method capable of precisely performing prediction under a predetermined condition.SOLUTION: The information processing system according to one embodiment of this invention comprises a first regression model and a second regression model. The second regression model performs machine learning by using a part of an explanatory variable used in generating the first regression model and a first prediction value being an output value of the first regression model as an explanatory variable, and an objective variable used in generating the first regression model as an objective variable.SELECTED DRAWING: Figure 1
Patent JP-2020153104-A (JP)
Title: Repair method of bridge pier
Inventor: MISAWA TAKASHI
IPC: E01D22/00
Filed: 2019-03-19
Abstract: To build a cross beam without removing pier studs made of reinforced concrete.SOLUTION: A cross beam 12b and the upper part of a pier stud 12a that is continuous with the cross beam 12b are removed, concrete is removed from the upper end of the remained pier stud 12aa after removal over a predetermined height to expose the reinforcing bar R, a steel cross beam unit CB, which includes a cross beam CB1 and a tubular pier stud CB2 and is the substitute for the removed cross beam 12b and the upper part of the pier stud 12a, is moved in, the exposed reinforcing bar R is placed on the remained pier stud 12aa so as to surround it with the pier stud CB2, and concrete is cast with the pier stud part CB2 being formwork to integrate the remained pier stud 12aa and the steel cross beam unit CB.SELECTED DRAWING: Figure 15
Patent JP-2020152704-A (JP)
Title: Antibacterial agents against drug-resistant staphylococcus aureus or vancomycin-resistant enterococcus and antifungal agents comprising stephanitis svensoni-derived polyketide or synthetic analogs thereof
Inventor: SHIMIZU NOBUYASU
IPC: A61P31/10
Filed: 2019-03-22
Abstract: To provide antibacterial or antifungal agents comprising a naturally occurring substance or synthetic analogs thereof having high antibacterial activity against methicillin-resistant Staphylococcus aureus or vancomycin-resistant Enterococcus and antifungal activity.SOLUTION: Disclosed are an antibacterial agent against methicillin-resistant Staphylococcus aureus or vancomycin-resistant Enterococcus and an antifungal agent, both comprise 2,6-DH8 of the following formula or a homolog thereof as an effective ingredient. Antibacterial/antifungal textile products are also disclosed.SELECTED DRAWING: None
Patent JP-2020159701-A (JP)
Title: Impact testing device and impact testing method
Inventor: KOSAKA TAKEFUMI
IPC: G01N3/31
Filed: 2019-03-25
Abstract: To provide an impact testing device that can automatically apply an adequate impact acceleration that meets test conditions to a test piece.SOLUTION: An impact testing device includes impact application means 1, detection means 2, and control means 3. The impact application means 1 applies an impact to a test piece. The detection means 2 detects an impact force applied to the test piece. The control means 3 controls an impact acceleration which the impact application means 1 applies to the test piece, based on the impact force detected by the detection means 2.SELECTED DRAWING: Figure 1
Patent JP-2020156351-A (JP)
Title: Culture apparatus
Inventor: ASAI NAOYA
IPC: C12M3/00
Filed: 2019-03-25
Abstract: To provide a culture apparatus that can lighten workload.SOLUTION: A culture apparatus 1A that supplies culture medium being culture solution of cells and cultures the cells includes: a culture cartridge 2 including a culture space into which cells can be disseminated; a supply path which supplies culture medium to the culture space; and a recovery path which recovers the culture medium having passed through the culture space, in which the culture cartridge 2 is constituted to be detachable, and equipped with connection parts 20A/B for connecting the culture space to the supply path and the recovery path when installed.SELECTED DRAWING: Figure 4
Patent JP-2020158448-A (JP)
Title: Method for producing iron-polyphenol composite material
Inventor: HASHIMOTO NOZOMI
IPC: C07G99/00
Filed: 2019-03-27
Abstract: To provide a method for producing iron-polyphenol composite material that consumes less energy, takes less time, and can be carried out in a small reactor.SOLUTION: Provided is a method for producing iron-polyphenol composite material comprising a step (X) in which an aqueous solution or dispersion (B) of iron or an iron compound (A) is brought into contact with a polyphenol source (C) to obtain a reaction product (P), and a step (Y) in which the reaction product (P) is heated to 70°C or higher and dried to a moisture content of 15% or less within 60 hours.SELECTED DRAWING: Figure 1
Patent JP-2020162017-A (JP)
Title: Base station unit, terminal device and method
Inventor: OUCHI WATARU
IPC: H04W48/08
Filed: 2019-03-27
Abstract: To perform an efficient communication when applying NR (New Radio) radio-access technology to an unlicensed frequency bandwidth.SOLUTION: A base station unit receives a random access preamble and transmits one or multiple MAC RARs (Medium Access Control Random Access Response) corresponding to the random access preamble. When transmitting the MAC RAR to an NR cell, the base station unit sets a TAC (Timing Advance Command) field included in the MAC RAR at a first size and sets an UL (Uplink) grant at a second size. When transmitting the MAC RAR to an NR-U (NR-Unlicensed) cell, the base station unit sets the TAC field size to a smaller one than the first size and sets the UL grant size to a larger one than the second size.SELECTED DRAWING: Figure 19
Patent JP-2020167211-A (JP)
Title: Solid-state imaging device and manufacturing method thereof
Inventor: KUNIKIYO TATSUYA
IPC: H01L27/146
Filed: 2019-03-28
Abstract: To provide a solid-state imaging device capable of improving the dependence of the quantum efficiency on an incident angle and a manufacturing method thereof.SOLUTION: In a pixel region SRE in which a plurality of pixel PIXs are arranged in a matrix, image plane phase difference detection pixels AFP1 and AFP2 for detecting the focus are arranged. In each of the image plane phase difference detection pixels AFP1 and AFP2, a light absorption layer forming portion LAR in which a light absorption layer is formed and a light absorption layer non-formation portion NLAR in which a light absorption layer is not formed are defined. The light absorption layer includes germanium.SELECTED DRAWING: Figure 3
Patent JP-2020166981-A (JP)
Title: Electromagnetic relay
Inventor: TAKAHASHI KOHEI
IPC: H01H50/02
Filed: 2019-03-28
Abstract: To facilitate removal of foreign matter from a case by air in a cleaning step during assembly, in an electromagnetic relay.SOLUTION: The electromagnetic relay has a base block where constituent components including a contact component are assembled in, and a case housing the constituent component and the base block. The constituent component to be assembled in the base block includes the contact component and an electromagnet. The inner surface 48 of the case has surfaces 50, 52 adjoining each other via a line of intersection 54, and the adjoining surfaces 50, 52 extend in a direction forming an obtuse angle in the line of intersection 54. The case has a recess 46 opening at one end. The recess 46 houses the contact component and other constituent component. The recess 46 has the inner surface 48. The inner surface 48 has a plurality of surfaces 50, 52, 60, 62 extending in the direction intersecting each other., The surfaces 50, 52, out of the surfaces 50, 52, 60, 62, intersecting each other via the line of intersection 54 are curved surfaces, and tangential planes of respective surfaces 50, 52 in the line of intersection 54 extend in the directions forming an obtuse angle each other.SELECTED DRAWING: Figure 2
Patent JP-2020162884-A (JP)
Title: Posture correction tool
Inventor: MATSUSHITA TAKESHI
IPC: A61F5/01
Filed: 2019-03-29
Abstract: To provide a posture correction tool that can effectively stretch the spine.SOLUTION: The posture correction tool includes: a back pad part 11 that is applied to the back of a user; a loincloth part 12 that is provided continuously to the lower side of the back pad part 11 and that is wound around the user's waist; a shoulder belt 31 that forms a pair of left/right loop parts 30 through which the user's both shoulders are put; a first waist belt 40 that extends along the outer peripheral surface of the loincloth part 12; and a second waist belt 50 that extends along the outer peripheral surface of the loincloth part 12 at a position vertically deviated from the first waist belt 40. The second waist belt 50 is provided with a pair of left/right belt parts 51 that extends to the left or right of the user. The pair of left/right belt parts 51 is connected to the loincloth part 12 at a position corresponding to the left/right central part in the back side of the user.SELECTED DRAWING: Figure 1
Patent JP-2020166639-A (JP)
Title: Adjustment and settlement device and automated store system
Inventor: UEKI AKIHIRO
IPC: G07G1/01
Filed: 2019-03-29
Abstract: To automate work for registration of a commodity and adjustment and settlement of payment to realize an automated store while eliminating time and effort for a user.SOLUTION: An adjustment and settlement device comprises: a main body that has a placement part 41 on which a user places a commodity; a first camera 201 that photographs the commodity placed on the placement part; a second camera 202 that photographs the face of the user; a control unit that recognizes a target commodity based on the commodity image acquired through photographing by the first camera and performs processing on adjustment, and performs processing on face authentication based on the face image acquired through photographing by the second camera; and a display unit 42 that displays a result of adjustment and a result of settlement acquired by the control unit. The display unit is arranged near the placement part, and the second camera photographs the face of the user who sees the display unit.SELECTED DRAWING: Figure 23
Patent JP-2020170302-A (JP)
Title: Input device
Inventor: MURAYAMA MANABU
IPC: G06F3/0481
Filed: 2019-04-02
Abstract: To provide an input device capable of receiving input operation in a not-contact state with high accuracy.SOLUTION: An input device 1 includes an optical sensor 10 for emitting light advancing in a planar shape to sense an object on a planar surface on which the emitted light advances, an optical member 20 for changing the course of the light emitted from the optical sensor 10, and a processing part 40 for performing input processing on the basis of a sensing result of the optical sensor 10. The optical sensor 10 and an optical member 30 form a first sensing surface 41 formed by a planar region in which the light emitted from the optical sensor 10 advances, and a second sensing surface 42 farther from the optical sensor 10 than the first sensing surface 41, and the processing part 40 performs input processing on the basis of a first sensing result of the optical sensor 10 in the first sensing surface 41, and a second sensing result of the optical sensor 10 in the second sensing surface 42.SELECTED DRAWING: Figure 1