baber/WOPTO huggingface dataset:
Patent JP-2020182036-A (JP)
Title: Video display device
Inventor: MATSUO TAKESHI
IPC: G09F9/00
Filed: 2019-04-23
Abstract: To provide a video display device having high designability by making a remote control light-receiving unit inconspicuous when the video display device is not operated using a remote control.SOLUTION: A video display device includes a housing, a display unit, a remote control light-receiving unit, and a light guide device. The housing has a back surface, a top surface, a bottom surface, and a side surface, has a mounting portion on the back surface, and has an opening on at least one surface selected from the top surface, the bottom surface, and the side surface. The display unit is housed in the housing and displays video. The remote control light-receiving unit is housed in the housing, faces the opening, and receives infrared light from a remote control. The light guide device includes a light guide portion and a holder. The light guide portion has an incident surface and an exit surface, and guides light incident on the incident surface to the exit surface and emits the light from the exit surface. The holder can be attached to and detached from the mounting portion while holding the light guide portion. When the holder is attached to the mounting portion, the exit surface faces the remote control light-receiving unit through the opening.SELECTED DRAWING: Figure 1
Patent JP-2020181459-A (JP)
Title: Information processor and image analysis method
Inventor: TSUJIMOTO YOSHITAKA
IPC: G06T7/00
Filed: 2019-04-26
Abstract: To classify a cause of image reanalysis.SOLUTION: An information processor which executes a work flow of microscopic image analysis includes: a grouping part which groups applied images obtained by applying microscopic images for feature amount evaluation to a learning model obtained by inputting microscopic images for learning evaluation based on a predetermined criterion; and a redoing determination part which uses an image group grouped by the grouping to determine whether or not redoing of the image analysis is attributable to the microscopic images for learning evaluation or the aforementioned redoing is attributable to the microscopic images for the feature amount evaluation.SELECTED DRAWING: Figure 2
Patent JP-2019154056-A (JP)
Title: Management system, transmission system, transmission management method, and program
Inventor: TANAKA KENJI
IPC: H04M3/56
Filed: 2019-04-26
Abstract: To enable communication with a destination terminal by using a virtual conference room even when information to identify a conference such as a conference name is not correctly recognized.SOLUTION: A management system for managing communication of a plurality of terminals for sending and receiving content data includes: a conference management unit for managing conference identification information and terminal identification information in association; a destination terminal information management unit for managing the terminal identification information of a first terminal and the terminal identification information of one or more second terminals that are communication destination candidates of the first terminal in association; and a transmission unit for transmitting the terminal identification information of the second terminals as the destination candidates and the conference identification information associated with the terminal identification information of the second terminals to the first terminal when the terminal identification information of the second terminals associated with the terminal identification information of the first terminal managed by the destination terminal information management unit is associated with the conference identification information managed by the conference management unit.SELECTED DRAWING: Figure 1
Patent JP-2020187873-A (JP)
Title: Sample analysis method
Inventor: TOMIMATSU KOTA
IPC: G01N23/2251
Filed: 2019-05-10
Abstract: To provide a sample analysis method that enables high-resolution and temporal analysis of a sample surface using an electron beam device while introducing hydrogen into a sample.SOLUTION: A sample analysis method using an electron beam device 100 by which an electron beam is injected onto a surface 11a of a sample 11 and which detects one or more selected from electrons and X-rays emitted from the surface 11a, includes the steps of scanning an electron beam over a selected area of the surface 11a at a predetermined vertical scan rate, and periodically generating a glow discharge by applying a pulse voltage between an electrode 16 provided inside the electron beam device 100 and the surface 11a on the basis of a frequency set in relation to the vertical scan rate in a state in which the surface 11a is exposed to a hydrogen-containing atmosphere inside the electron beam device 100.SELECTED DRAWING: Figure 1
Patent JP-2019122871-A (JP)
Title: Master-to-slave orientation mapping when misaligned
Inventor: LIAO HSIEN-HSIN
IPC: A61B34/37
Filed: 2019-05-13
Abstract: To solve the problems of the prior art.SOLUTION: A controller stores the orientations of a master tool grip and a slave surgical instrument tip upon completion of a master-slave alignment process, and enters following. During following each commanded movement of the slave surgical instrument tip from the master tool grip is processed by the controller to compensate for any alignment error between the master tool grip and the slave surgical instrument tip before following was entered. The result of this processing is that the motion of the slave surgical instrument tip intuitively corresponds to the motion of the master tool grip despite an initial swooping orientation misalignment between the master tool grip and the slave surgical instrument tip.SELECTED DRAWING: Figure 1
Patent JP-2019198894-A (JP)
Title: Welding electrode wire having alkaline earth metal
Inventor: JOHN BENJAMIN SCHAEFFER
IPC: B23K35/30
Filed: 2019-05-14
Abstract: To provide a welding electrode wire having an alkaline earth metal.SOLUTION: The disclosed technology is related to welding in general and particularly a consumable electrode wire for metal arc welding and a method and a system for the metal arc welding using the consumable electrode wire. In one embodiment, the consumable welding wire configured so as to function as an electrode during the metal arc welding contains one or a plurality of alkaline earth metal elements having a concentration of 0.005-10% based on the total weight of the welding wire.SELECTED DRAWING: None
Patent JP-2020191157-A (JP)
Title: Lithium secondary battery
Inventor: FUJIMOTO MASAHISA
IPC: H01M2/16
Filed: 2019-05-17
Abstract: To provide a lithium secondary battery having excellent cycle characteristics.SOLUTION: A lithium secondary battery (10) includes a positive electrode (20), a negative electrode (30) and electrolyte (50). The positive electrode (20) has a positive electrode collector (21), and a positive electrode active material layer (22) supported by the positive electrode collector (21). The electrolyte (50) contains a solvent, and a negative electrode mediator dissolved into the solvent, and is in contact with the positive electrode (20) and the negative electrode (30). The negative electrode (30) has a negative electrode collector (31), and a negative electrode active material(32) in contact with the negative electrode collector (31). The negative electrode mediator sends and receives electrons between the negative electrode active material (32) and the negative electrode collector (31).SELECTED DRAWING: Figure 1
Patent JP-2020189666-A (JP)
Title: Filler for hazardous material tank, hazardous material tank structure, and hazardous material tank installation method
Inventor: UTA SHINJI
IPC: B65D88/76
Filed: 2019-05-22
Abstract: To suppress cost increase while suppressing external pressure on hazardous material tanks.SOLUTION: Fillers 16 for a hazardous material tank 14 are the fillers 16 that fill a container 10 in which the hazardous material tank 14 to store hazardous materials is installed. The fillers 16 contain clinker ashes. By using the fillers 16, it is possible to suppress cost increase while suppressing external pressure on the hazardous material tank 14.SELECTED DRAWING: Figure 1
Patent JP-2020194685-A (JP)
Title: Diluter of fuel cell unit
Inventor: TACHIBANA MASAKI
IPC: H01M8/04
Filed: 2019-05-28
Abstract: To provide a diluter of fuel cell unit which can be mounted in a fuel cell vehicle while saving space, and can prevent infiltration of generated water into an exhaust tube.SOLUTION: A diluter of fuel cell unit includes an enclosure 461, a partition plate 463 for sectioning the inside of the enclosure 461 into a dilution chamber 465 and a vapor liquid separation chamber 467, an intake pipe 71 connected with the lateral wall 469 of the enclosure 461 from the horizontal direction, and taking the gas containing the generated water and air into the vapor liquid separation chamber 467, and an exhaust tube 73 connected with the lateral wall 469 of the enclosure 461 from the horizontal direction, and exhausting the gas containing hydrogen diluted in the dilution chamber 465 from the vapor liquid separation chamber 467. The lateral wall 469 of the enclosure 461 has an inner surface 471 facing the dilution chamber 465, and one end 73a of the exhaust tube 73 is placed in such a state as projecting from the inner surface 471 into the vapor liquid separation chamber 467 farther than one end 71a of the intake pipe 71.SELECTED DRAWING: Figure 2
Patent JP-2020194911-A (JP)
Title: Semiconductor device
Inventor: FUJITA RYUSEI
IPC: H01L21/52
Filed: 2019-05-29
Abstract: To suppress the growth of basal plane dislocations (BPD) which are defects that deteriorate the current-carrying characteristics into laminated defects in a semiconductor device containing a silicon carbide substrate.SOLUTION: In a semiconductor device including a semiconductor chip 108 that is mounted on a drain wiring pattern 106 via a joining member and includes basal plane dislocations that extend into laminated defects that grow in the <-1100> direction, a plurality of grooves 1 are formed on the upper surface of the drain wiring pattern 106 directly below the semiconductor chip 108. The groove 1 extends in a direction rotated by 45° clockwise from the <11-20> direction of a silicon carbide substrate constituting the semiconductor chip 108 in a plan view.SELECTED DRAWING: Figure 1
Patent JP-2020193032-A (JP)
Title: Cap, and container with cap
Inventor: TERAUCHI TADAYORI
IPC: B65D41/28
Filed: 2019-05-30
Abstract: To provide a cap which is prevented from causing troubles in opening and closing by liquid sagging, and a container with the cap.SOLUTION: The cap covers an opening side of a container having an opening and includes: a container insertion side recessed part extended in a direction in which the opening side of the container is extended (hereinafter referred to as a container opening side extending direction) when the cap is mounted on the container to cause the opening side of the container to be inserted; a preliminary part having a preliminary space; a communication passage for communicating a container insertion space surrounded by the container insertion side recessed part and the preliminary space of the preliminary part; and a plug part projected from an innermost face of the container insertion side recessed part to plug the opening of the container when the opening of the container is inserted into the container insertion side recessed part.SELECTED DRAWING: Figure 7
Patent JP-2020198502-A (JP)
Title: Device and program
Inventor: ABE KOICHI
IPC: H04W8/00
Filed: 2019-05-31
Abstract: To identify more accurate location information.SOLUTION: A device for executing communication based on the Bluetooth (registered trademark) standard includes communication means for transmitting advertisement information and acquisition means for acquiring information on a usage pattern of the device. The communication means transmits advertisement information including information about the acquired usage pattern.SELECTED DRAWING: Figure 28
Patent JP-2020196095-A (JP)
Title: Groove polishing body
Inventor: NURIYA TAKAHIKO
IPC: B23G1/36
Filed: 2019-06-03
Abstract: To provide a groove polishing body that can smoothly polish a groove surface of a groove formed on an object to be polished, without generating stripe-shape irregularities and can be easily prepared without needing special shaping-work such as truing.SOLUTION: A groove polishing body 20A has a polishing part 22A that is pressed against a groove surface of a drill groove 2a formed on a drill 2 and is configured to polish the groove surface of the drill groove 2a by rotating the polishing part 22A around a rotation axis line S1 extending in a width direction of the drill groove 2a. The polishing part 22A has plate-like polishing elements 31 and 32, arranged to correspond to both sides of the polishing part 22A with a center line M in the width direction of the part as a reference, which can warp in response to pressing force to the groove surface of the drill groove 2a. The two polishing elements 31 and 32 are obliquely arranged so that tips thereof or extension lines at the tip sides cross each other at an acute angle toward a rotation direction R of the polishing part 22A.SELECTED DRAWING: Figure 2
Patent JP-2019194195-A (JP)
Title: Anti-pdl1 antibody formulations
Inventor: YANG YING
IPC: A61K47/26
Filed: 2019-06-05
Abstract: To provide: stable aqueous pharmaceutical formulations comprising an anti-PDL1 antibody; and methods for making such formulations and methods of using such formulations.SOLUTION: A stable aqueous pharmaceutical formulation used for treating a disease or disorder selected from the group consisting of infection, cancer and inflammatory disease comprises an anti-PDL1 monoclonal antibody in a concentration of about 40 mg/mL to about 125 mg/mL, histidine acetate or sodium acetate in a concentration of about 15 mM to about 25 mM, sucrose in a concentration of about 60 mM to about 240 mM, and polysorbate in a concentration of about 0.005% (w/v) to about 0.06% (w/v), and has a pH from about 5.0 to about 6.3.SELECTED DRAWING: None
Patent JP-2019168469-A (JP)
Title: Infrared detector and air conditioner
Inventor: KUSUKAME KOICHI
IPC: G01J1/02
Filed: 2019-06-06
Abstract: To provide an infrared detector with which it is possible to expand the detection target range of a lower region near an installed position.SOLUTION: Provided is an infrared detector attached to a housing 2 installed on an installation plane 41 almost perpendicular to a bottom 42 of a space 4 and at a prescribed height from the bottom 42, comprising: a lens irradiated with an infrared ray; an infrared sensor 102 in which one or more infrared detection elements are arrayed in one or more rows, and the infrared ray with which the lens is irradiated is received by each of the plurality of infrared detection elements; and a scan unit having a rotation axis of scan S1, for causing the infrared sensor 102 to scan a space 4 by rotating the infrared sensor 102 around the rotation axis of scan S1. The array plane of one or more infrared detection elements is arranged so as to have inclination to the installation plane 41, the center of the array plane matches the center of the lens, and at least some of the infrared detection elements in a row at both ends among the N rows of infrared detection elements constituting the infrared sensor 102 are disabled.SELECTED DRAWING: Figure 3
Patent JP-2020201681-A (JP)
Title: Personal history with virtual reality
Inventor: HIRABAYASHI HISAYUKI
IPC: G16H20/70
Filed: 2019-06-09
Abstract: To provide a personal history with virtual reality as an opportunity to improve a current situation by time-warping a past user with virtual reality.SOLUTION: A personal history with virtual reality is created by a user and a past user is experienced again in a simulated manner. The personal history makes the user to look back on a most brilliant past user in a user life, and thereby evokes, for the user, nostalgia, and induces mental stabilization, relief of anxiety, and motivation. These lead to overcoming a current hardship and regaining vitality for tomorrow. They induce a mental rehabilitation effect and evoke vitality for a meaningful real life. They are also applied to treatment of dementia and stress disorder.SELECTED DRAWING: Figure 1
Patent JP-2019174481-A (JP)
Title: Inspection device and learning method of identification means of the same
Inventor: FURUHATA KOTARO
IPC: G01N21/85
Filed: 2019-06-12
Abstract: To provide an inspection device that can detect foreign matters at a high speed.SOLUTION: An inspection device 1 of the present invention comprises: conveyance means 2; light irradiation means 3; imaging means 4; and an identification processing device 6. The identification processing device 6 has: means that puts pictures taken by the imaging means 4 into normalization data at a gradation in responce to light intensity; and identification means 62 that uses normalization data on only a plurality of non-defect items, and causes processing of identifying a foreign matter or the non-defect item from the normalization data to be subjected to deep learning in which a kernel image is taken out by a re-configured convolution neural network preliminarily using self-encoder. The identification means 62 is configured to calculate a differential for each pixel between images re-configured from normalization data obtained by photographing an inspection object during the conveyance of the inspection object by the conveyance means 2 and the taken pictures, and identify the foreign matter or the non-defect item in-line.SELECTED DRAWING: Figure 1
Patent JP-2020199964-A (JP)
Title: Control device for hybrid vehicle
Inventor: YU YOICHIRO
IPC: F16H63/50
Filed: 2019-06-12
Abstract: To stably execute control by suppressing deviation between recognition on the control of an engagement/disengagement state of a plurality of clutches and an actual engagement/disengagement state when switching a mode of a power transmission state.SOLUTION: A control device for a hybrid vehicle includes a first clutch and a second clutch for switching a power transmission state between a drive power source and a drive wheel, and sets a plurality of modes in which the power transmission state differs according to a combination of engagement and disengagement states of each clutch. In the control device for the hybrid vehicle, when switching the mode from a Low mode to a High mode based on a mode switching instruction, a direct connection mode is set by operating the second clutch in the engagement state while maintaining the engagement state of the first clutch, thereafter, the High mode is set by operating the first clutch in the disengagement state while maintaining the engagement state of the second clutch, and after the mode is shifted from the Low mode to the direct connection mode, a mode switching instruction is determined to complete switching of the mode to the High mode by the mode switching instruction.SELECTED DRAWING: Figure 9
Patent JP-2020203384-A (JP)
Title: Laminated polyester film
Inventor: KATO YUZO
IPC: B32B27/36
Filed: 2019-06-14
Abstract: To provide a laminated polyester film capable of preventing a mold from being contaminated with deposition of an oligomer component, excellent in detachability from the mold, being suitably used, for example, as a release film in a molding step of a semiconductor package.SOLUTION: A laminated polyester film comprises a polyester film having a particle-containing layer A, and a coating layer disposed on one surface of the polyester film. The coating layer is formed from a coating liquid containing a melamine compound. The surface of the laminated polyester film on the coating layer side has an average surface roughness (Ra) of 0.30 μm or more.SELECTED DRAWING: None
Patent JP-2020204494-A (JP)
Title: Analytical device and analytical method
Inventor: GO KAKO
IPC: G01N27/62
Filed: 2019-06-14
Abstract: To provide an analytical device and an analytical method which can precisely analyze even a laminate structure made of dissimilar materials.SOLUTION: An analytical device 1 includes a stage 8 at which a sample 9 can be mounted. A light source 5 generates a laser beam for irradiating the sample so as to vaporize it. A film thickness measurement part 6 measures the thickness of the sample at an irradiation position of the laser beam. A controller 7 controls irradiation conditions of the laser beam from the light source on the basis of a measurement value of the thickness of the sample by the film thickness measurement part.SELECTED DRAWING: Figure 1
Patent JP-2021001041-A (JP)
Title: Commodity management system and communication device
Inventor: MATSUNOBU YOICHI
IPC: A47G25/28
Filed: 2019-06-20
Abstract: To provide a commodity management system capable of efficiently performing picking work without setting an arrangement rule of commodities.SOLUTION: A commodity management system (1) includes an RF tag (2) mounted on a commodity (83), a communication device (3) disposed in respective storage members (82) for storing the commodities and having notification means (31), and a management device (4) radio-communicating with a plurality of communication devices. The communication device (3) includes: reading means for reading commodity information from the RF tag mounted on the commodity; and transmission means for transmitting the commodity information read by the reading means to the management device. The management device (4) includes storage means for storing the received commodity information and identification information of the communication device transmitting the commodity information in association by 1 to 1.SELECTED DRAWING: Figure 1
Patent JP-2020015491-A (JP)
Title: Vehicular window glass
Inventor: IGUMA HISAO
IPC: B60J1/00
Filed: 2019-06-25
Abstract: To provide vehicular window glass which is excellent in property of preventing attachment of snow, ice, frost or the like and in which energy relating to snow melting, ice melting, frost melting or the like are saved.SOLUTION: Vehicular window glass has a tabular glass member 1 and heating means 3 for heating the tabular glass member. In the vehicular window glass, the tabular glass member has a first main surface and a second main surface which oppose for each other, and the first main surface on the outside of a vehicle of the vehicular window glass has a contact angle of 80 degrees or greater with respect to water at 25°C and 50% RH.SELECTED DRAWING: Figure 4
Patent JP-2021005497-A (JP)
Title: Electron microscope and beam irradiation method
Inventor: NAGAI TAKAMITSU
IPC: H01L21/66
Filed: 2019-06-26
Abstract: To provide an electron microscope capable of easily observing a bottom part of a pattern in a high-aspect-ratio, and provide a beam irradiation method.SOLUTION: An electron microscope comprises a stage on which a sample can be mounted. A beam generation part discharges electric charge particle beams B, B1, B2, B3, B4, B5, and B6, which are applied to the sample. A detection part detects a secondary electron or an electron generated from the sample by the application of the electric charge particle beam. A display part displays an image of the sample on the basis of a signal from the detection part. A control part implements a first irradiation step for specifying a position of a hole bottom BT by scanning the electric charge particle beam in the case of capturing the image of the hole bottom of a hole provided in the sample, and implements a second application step of imaging a shape of the hole bottom by applying the electric charge particle beam to the hole bottom via the hole.SELECTED DRAWING: Figure 7A