baber/WOPTO huggingface dataset:
Patent JP-2020068112-A (JP)
Title: Fuel cell system
Inventor: KOYAMA TAKASHI
IPC: H01M8/043
Filed: 2018-10-24
Abstract: To provide a fuel cell system that sprays water on a heat exchanger, the fuel cell system securing water in the case that the water is required for spraying the heat exchanger.SOLUTION: A fuel cell system comprises: a fuel cell 10; a cooling device 22 for cooling the fuel cell 10; a gas liquid separator 30 for separating water from mixture gas including gas and water generated via electrochemical reaction; spraying devices 34, 35, 36 for spraying the cooling device 22 with the water separated at the gas liquid separator 30; a humidification device 14 for humidifying air to be supplied to the fuel cell 10; and a control device 40 for controlling a humidification amount by the humidification device 14. When spraying water by the spraying devices 34, 35, 36 is required, the control device 40 increases the humidification amount by the humidification device 14.SELECTED DRAWING: Figure 1
Patent JP-2019085101-A (JP)
Title: Portable power system and related method
Inventor: PRZEMYSLAW ANDRZEJ PIENIECKI
IPC: B62D53/04
Filed: 2018-10-26
Abstract: To provide a portable power system and a method for configuring such a system.SOLUTION: Various embodiments include portable power systems, along with related transportation methods. In some cases, the portable power system includes: a dual-drive gas turbomachine (GT) sized to fit a roadway-compliant trailer; and a pair of dynamoelectric machines, each having an equally rated power output, sized to fit a pair of roadway-compliant trailers distinct from the roadway-compliant trailer for the GT, where each of the dynamoelectric machines in the pair is configured to couple with the dual-drive GT to provide a power output to a location.SELECTED DRAWING: Figure 1
Patent JP-2020066560-A (JP)
Title: Metal composite hydroxide and its manufacturing method, positive electrode active material for lithium ion secondary battery and its manufacturing method, and lithium ion secondary battery using the same
Inventor: SUGANUMA SHINSUKE
IPC: H01M4/525
Filed: 2018-10-26
Abstract: To provide a method for producing a metal composite hydroxide having a good yield of tungsten.SOLUTION: A method for producing a metal composite hydroxide is provided that comprises a first crystallization step where a first raw material aqueous solution containing the metal element and an ammonium ion supplier are supplied to a reaction vessel and the pH of the reaction aqueous solution in the reaction vessel is adjusted to carry out a crystallization reaction; and a second crystallization step where a second raw material aqueous solution containing the metal element and containing more tungsten than the first raw material aqueous solution and an ammonium ion supplier are supplied to the reaction vessel and the pH of the reaction aqueous solution is adjusted to carry out a crystallization reaction to form a tungsten concentration layer. In particle growth in the first and second crystallization steps, the reaction atmosphere is switched from one of a non-oxidizing atmosphere having an oxygen concentration of 5% or less by volume and an oxidizing atmosphere having an oxygen concentration higher than that of the non-oxidizing atmosphere to the other atmosphere at least two times. The time for supplying the second raw material aqueous solution to the reaction vessel in the non-oxidizing atmosphere is 50% or more with respect to the whole time for supplying the second raw material aqueous solution to the reaction vessel.SELECTED DRAWING: Figure 1
Patent JP-2020071959-A (JP)
Title: Secondary cell and manufacturing method for secondary cell
Inventor: TAMURA TAKAHIRO
IPC: H01M4/62
Filed: 2018-10-30
Abstract: To provide a secondary cell excellent in low temperature regeneration characteristics, and high temperature durability characteristics.SOLUTION: A secondary cell comprises a negative electrode including a negative electrode core body, and a negative electrode active material layer provided on at least one surface of the negative electrode core body, where the negative electrode active material layer contains a negative electrode active material containing graphite having a crystallite size of 10 nm or more, and an interlayer distance dof 0.3356-0.3360 nm, and a rubber system binding material having an average primary particle size of 120-250 nm. The negative electrode active material has a pore capacity of 0.5 ml/g or less at a pore size of 0.2-1 μm measured by a mercury porosimeter, and a ratio of an average primary particle size of the rubber system binding material to the pore capacity of the negative electrode active material (particle size of the rubber system binding material/pore capacity of the negative electrode active material) is 1.15-1.70 g/m.SELECTED DRAWING: Figure 3
Patent JP-2020070981-A (JP)
Title: Air conditioner
Inventor: ITO YUTAKA
IPC: F24F11/84
Filed: 2018-10-31
Abstract: To provide an air conditioner capable of reducing power consumption.SOLUTION: An air conditioner includes a refrigerant circuit (RC) in which a compressor (21), an outdoor heat exchanger (23), an expansion mechanism (24) and an indoor heat exchanger (11) are annularly connected, and a refrigerant is circulated, a control valve (13) disposed on the way of a refrigerant passage of the indoor heat exchanger (11), and a control section (100) for controlling the refrigerant circuit (RC). The control section (100) is constituted to execute a first dehumidifying operation in which a part of an upstream side with respect to the control valve (13) in the indoor heat exchanger (11) serves as a condensation area, on the other hand, a part at a downstream side with respect to the control valve (13) in the indoor heat exchanger (11) serves as an evaporation area. An opening of the control valve (13) in the first dehumidifying operation is an opening corresponding to an air flow rate less than 10 L/min.SELECTED DRAWING: Figure 1
Patent JP-2020071732-A (JP)
Title: Self-driving vehicle
Inventor: NAGATA TAKAAKI
IPC: G05D1/02
Filed: 2018-10-31
Abstract: To effectively detect an abnormality.SOLUTION: A self-driving vehicle 10 can autonomously travel comprising a dust accommodating unit that accommodates dust collected from an outside. Then, the vehicle comprises a camera 50 for external photography, and a control unit 56 that controls traveling based on an image from the camera 50, in which the control unit 56 detects an abnormality based on the image from the camera 50, and controls a handling of the abnormality detected when the abnormality is detected.SELECTED DRAWING: Figure 2
Patent JP-2020070643-A (JP)
Title: Opening/closing body operating device
Inventor: JOKO ATSUSHI
IPC: E05C3/24
Filed: 2018-10-31
Abstract: To provide an opening/closing body operating device that can set the zero position of an opening/closing body at a correct position if a close mechanism operates when the opening/closing body is at an incorrect position.SOLUTION: The opening/closing body operating device comprises an opening/closing body, a close mechanism, an opening/closing body drive unit, a control unit, and a position detection unit. The close mechanism includes an engaging section, an engaged section, a close mechanism side drive unit, and an interaction detection unit. The control unit makes the close mechanism side drive unit perform close drive, and after close drive is performed, if a difference between the current position and engageable position of the opening/closing body falls within a predetermined range, the control unit brings the engaging section into an open state so that the close mechanism can lock the opening/closing body because of engagement between the engaging section and engaged section.SELECTED DRAWING: Figure 4
Patent JP-2020086647-A (JP)
Title: Traffic flow prediction device, traffic flow prediction method, and program
Inventor: MATSUDAIRA MASAKI
IPC: G08G1/00
Filed: 2018-11-19
Abstract: To provide a traffic flow prediction device, traffic flow prediction method, and program for minutely predicting a traffic flow.SOLUTION: A traffic flow prediction device comprises: a detector information acquisition section for acquiring detector information, from vehicle detectors, which is acquired at predetermined time interval by the vehicle detectors respectively arranged at multiple points on a road and which includes at least vehicle number information on vehicles passing the points where the vehicle detectors are arranged and speeds of the vehicles; an on-vehicle unit information acquisition section for acquiring on-vehicle unit information which includes at least position information on vehicles traveling on the road and speeds of the vehicles traveling on the road from on-vehicle units mounted on the vehicles traveling on the road; and a traffic flow prediction section for predicting a traffic flow on the road based on a relational expression between a traffic density and speeds and relation between a traffic density and a traffic density at a succeeding time, that are learned based on the detector information and the on-vehicle unit information.SELECTED DRAWING: Figure 1
Patent JP-2020085347-A (JP)
Title: Method for manufacturing freeze-dried product, and freeze-dried system
Inventor: UENO AKINORI
IPC: F26B3/20
Filed: 2018-11-26
Abstract: To provide a method for manufacturing a freeze-dried product which is not solidified after drying by a drying method which can perform drying in a short time with high drying efficiency.SOLUTION: A freeze-dried product is manufactured using a stirring granulator in which stirring blades are provided in a stirring tank capable of heating, and which dries an object to be treated by decompression in a vacuum pump. A method for manufacturing a freeze-dried product comprises a sublimation step. In the sublimation step, a frozen object to be treated stored in the stirring tank is heated under stirring in a decompression environment, and thus sublimated.SELECTED DRAWING: Figure 2
Patent JP-2020086154-A (JP)
Title: Display panel, method for manufacturing display panel, and substrate
Inventor: KANETANI YASUHIRO
IPC: G09F9/33
Filed: 2018-11-27
Abstract: To provide a display panel in which repair can be easily performed, a method for manufacturing a display panel, and a substrate.SOLUTION: A display panel comprises: a substrate; a first insulating layer; a second insulating layer; and a plurality of pixels PX each including a plurality of colors of subpixels SP. Each of the subpixels SP has a drive transistor, a conductive layer (CL1) electrically connected to the drive transistor, a pixel electrode PE receiving a signal with a controlled current value from the drive transistor through the conductive layer, and a light emitting element 10 mounted on the pixel electrode PE. Each of the pixels PX has mounting electrodes SE overlapped on the conductive layers (CL1) of the respective subpixels SP. In a first pixel PX1 of the plurality of pixels PX, the mounting electrodes SE are in an electrically floating state.SELECTED DRAWING: Figure 6
Patent JP-2020087142-A (JP)
Title: Active optical cable
Inventor: SHIMIZU HIROTAKA
IPC: G06F13/38
Filed: 2018-11-28
Abstract: To provide an active optical cable for suppressing a failure of negotiation from a host device side due to transmission of a first call signal from the host device before a client device is coupled, with a simple structure.SOLUTION: A first connector (11) of an active optical cable (1) comprises: conversion parts (111, 112) for converting an electric signal sent from a host device (51) connected to the first connector (11) into an optical signal; a first switch (116) for opening/closing a signal path of the electric signal; and a first control part (117) for identifying a time point when a client device (52) is connected to a second connector (12), and switching a state of the first switch (116) to a closed state from an open state after the above-mentioned time point.SELECTED DRAWING: Figure 1
Patent JP-2020084297-A (JP)
Title: Cathode plate for electrolysis and electrolytic refining method using the same
Inventor: MURASE DAICHI
IPC: C25C7/02
Filed: 2018-11-30
Abstract: To provide a cathode plate for electrolysis capable of making a seed plate group having nearly the same thickness in a plurality of mother boards charged into an electrolytic bath.SOLUTION: A cathode plate 1 for electrolysis comprises a stainless steel flat plate part 10 having an approximately rectangular shape and immersed into an electrolytic solution in an electrolytic bath, and a pair of copper cross beams 20 holding a rectangular protrusion protruding upward from front and rear surfaces in at least both ends of an upper edge part of the flat plate part. A total average value of a plurality of average values obtained by calculating an average value of surface roughness (Ra) of both contact surfaces of the flat plate part 10 and the cross beam 20 about all cathode plates for electrolysis cathode plate for electrolysis charged into one electrolytic bath is less than or equal to 5.0 μm, and the standard deviation is less than or equal to 2.5 μm.SELECTED DRAWING: Figure 1
Patent JP-2020090587-A (JP)
Title: Adhesive for optical film, adhesive layer, optical member and image display device
Inventor: INUI KUNIHIRO
IPC: C09J133/06
Filed: 2018-12-04
Abstract: To provide an adhesive for an optical film, which gives improved durability in a severe environment (such as high temperature, high humidity and heat shock) even when used for a single-side protected polarizing plate, which can suppress both of warpage and dent, and which has excellent reworkability (processability).SOLUTION: The adhesive for an optical film comprises a polymer component (A) having a hydroxyl group and a silane coupling agent (B) having a plurality of isocyanate groups. The silane coupling agent (B) is a compound containing an isocyanurate skeleton having a plurality of isocyanate groups of a specific structure.SELECTED DRAWING: None
Patent JP-2019055777-A (JP)
Title: Trailer house
Inventor: HARADA HIDEYO
IPC: B60P3/335
Filed: 2018-12-06
Abstract: To provide a trailer house which has a large residence space and can arrange a residential space that is comfortable for a user to stay.SOLUTION: A trailer house includes a support structure 20 provided with a residential structure 10 and a frame body equipped with wheels 28. The frame body is rectangular. The support structure 20 is provided with a plurality of linear reinforcement members arranged in parallel to short side across a short-side direction of the frame body, and is provided with wheel fixing members provided on the reinforcement members in the way that they connect the reinforcement members. At parts where the wheel fixing members are arranged, the reinforcement parts are provided at prescribed intervals from both end parts of the frame body. In the reinforcement part, members composing a floor surface in the residential structure 10 can be arranged; at parts where no reinforcement part is present, members composing the floor surface in the residential structure 10 can be arranged on an upper surface of the frame body, height of the residence space is higher than the part where the reinforcement part is present, the residence space is divided in the height direction, and is made to be two-storied.SELECTED DRAWING: Figure 2
Patent JP-2020098236-A (JP)
Title: Head-up display device
Inventor: TAKAZAWA TAKASHI
IPC: B60K35/00
Filed: 2018-12-17
Abstract: To provide a head-up display device capable of expanding a display area of a virtual image while avoiding an increase in its size.SOLUTION: A head-up display device comprises an LCD projector and a housing, and projects distant display light and proximal display light to a windshield. The head-up display device displays a distant virtual image 39 and a proximal virtual image 29, which are visible from an eye box EB, on a distant display area 63 and a proximal display area 62 that have different distances from the windshield. In the head-up display device, a proximal field angle ωnc of the proximal display area 62 is made to be greater than a distant field angle ωfc of the distant display area 63 on at least one side viewed from the eye box EB.SELECTED DRAWING: Figure 3
Patent JP-2020101862-A (JP)
Title: Analyst allocation system, analyst allocation method, and analyst allocation program
Inventor: SUGIMOTO AKIHIKO
IPC: G06F21/55
Filed: 2018-12-19
Abstract: To make incident monitoring service of SOC efficient.SOLUTION: An automatic allocation server 105 stores analyst capability information which includes a treatment processing time required for treatment of an incident type about each of a plurality of analysts. A control unit 502 is configured to: receive a new incident; generate a first formula indicating a new incident treatment processing time of the analyst for each analyst, based on an allocation variable indicating the presence/absence of the analyst's allocation to the new incident and the treatment processing time for the new incident by the analyst; calculate an unprocessed treatment processing time required for the treatment of an unprocessed incident which is already allocated to the analyst; generate a second formula indicating the total treatment processing time of the analyst, based on the first formula and the unprocessed treatment processing time; set the greatest treatment processing time calculated from the second formula of the plurality of analysts as an evaluation function; search for an optimum solution of the allocation variable based on the evaluation function; and determine the analyst's allocation to the new incident.SELECTED DRAWING: Figure 5
Patent JP-2020100433-A (JP)
Title: Container lid material and package
Inventor: HANENO TAKAYUKI
IPC: B32B15/085
Filed: 2018-12-25
Abstract: To provide a container lid material which is unlikely to peel off from an opening edge part of the container and cause leakage of a content even when internal pressure of a package changes.SOLUTION: A container lid material 3 comprises a laminated body 30 including an aluminum foil layer 31 and a heat sealing layer 32 composed of two or more resin layers 321 and 322 including the hot melt resin layer 321 which is the innermost layer of the container lid material. The hot melt resin layer 321 comprises 10 to 30 mass% of an ethylene-vinyl acetate copolymer, 25 to 55 mass% of a wax having a melting point of 55 to 115°C, and 15 to 30 mass% of a tackifier having a softening point of 120 to 160°C.SELECTED DRAWING: Figure 1
Patent JP-2020103443-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-12-26
Abstract: To diversify a performance variation to improve the game interest when a special state is terminated on the basis of the special state being controlled to a predetermined state a predetermined number of times.SOLUTION: The predetermined state can be controlled to at least one of a first predetermined state in which the ratio of a game medium passing through a specific region is low (for example, a small hit without a V prize) and a second predetermined state in which the ratio of a game medium passing through the specific region is high (for example, small hits A-D with a V prize). A different performance can also be executed during a variable display depending on whether a variable display before being controlled to the predetermined state a predetermined number of times is executed or a variable display, with which the number of times being controlled to the predetermined state is the predetermined number-th, is executed (for example, a battle performance (defeat) is executed unless a variable display at a predetermined number of times for a small hit is executed in the case of a small hit without a V prize, and a prompt performance is executed when a variable display at the predetermined number of times for a small hit is executed).SELECTED DRAWING: Figure9-21
Patent JP-2019189513-A (JP)
Title: Coarse aggregate for concrete and reinforcement concrete
Inventor: SHIBATA JUNICHI
IPC: C04B20/00
Filed: 2018-12-27
Abstract: To provide a novel material that can contribute also to improve the tensile strength and the bending strength of concrete, as a coarse aggregate known to contribute to improve the compression strength of the concrete.SOLUTION: A coarse aggregate for iron-made concrete has anchor parts formed at both ends of its longitudinal direction. The coarse aggregate for iron-made concrete is produced by performing the plastic deformation or the press-cutting from a staggered direction with a predetermined interval on the iron-made pipe. The coarse aggregate for iron-made concrete has preferably a hollow part. Furthermore, a protrusion or a recess may be formed on at least a part of a surface. The protrusion or recess may be communicated with the hollow part. As a preferable shape of the coarse aggregate for concrete, a shape in which both ends of a cylinder are closed in a staggered manner, and both ends form an anchor part is cited. In this case, the shape is preferable to be a substantial tetrahedron. Furthermore, two substantial tetrahedrons may be bonded with one side.SELECTED DRAWING: Figure 1
Patent JP-2020103193-A (JP)
Title: Tilling implement
Inventor: KAWASAKI JUN
IPC: A01B35/04
Filed: 2018-12-28
Abstract: To provide a tilling implement not lowering work efficiency or the like by preventing infiltration of mud into a rear cover.SOLUTION: Space parts 30b, 32b, 35b by folding a sheet metal material are formed on the lower end of a rear cover 29 for covering the rear of tillage claws 23, 23, etc., rotating around a tillage shaft 22, and a gap material 41 is inserted into the space parts 30b, 32b, 35b, to thereby constitute so as to block at least the inlet of the space parts 30b, 32b, 35b. Further, the gap material 41 is a material whose specific gravity is smaller than a specific gravity of a lower end constituting member of the rear cover 29.SELECTED DRAWING: Figure 3
Patent JP-2020109273-A (JP)
Title: Water pump
Inventor: TANAKA YO
IPC: F04D29/66
Filed: 2018-12-31
Abstract: To provide a water pump having high pump efficiency.SOLUTION: A water pump includes a pump shaft 1 and impellers 2, 3 supported by the pump shaft 1, and a water repellent coat is formed on surfaces of the impellers 2, 3. Alternately, the surfaces of the impellers 2, 3 may be formed as low friction surfaces. The water pump includes: a pump housing 5 which houses the impellers 2, 3; a boss 7 which houses a bearing 6 of the pump shaft 1; and heat radiation fins 9 protruding along a corner part 8 formed between the pump housing 5 and the boss 7. The heat radiation fins 9 are radially formed from a peripheral surface of the boss 7 along a surface of the pump housing 5.SELECTED DRAWING: Figure 1
Patent JP-2019501108-A (JP)
Title: 粘膜炎症を抑制するためのイガイ接着タンパク質生成物及びその使用
IPC: A61P1/02
Filed: 2016-08-15
Abstract: 粘膜炎症を抑制するためのイガイ接着タンパク質またはその調製物の使用が開示される。粘膜炎症は、口腔粘膜炎、鼻炎、中耳炎、結膜炎、咽頭炎、喉頭炎、気管炎、食道炎、胃炎、小腸結腸炎、子宮頸管炎、子宮内膜炎、気道熱傷によって引き起こされる炎症等を含む。粘膜炎症は、上記炎症によって引き起こされる、口腔癌、鼻咽頭癌、中耳癌、結膜癌、咽喉癌、気管癌、食道癌、胃癌、結腸直腸癌または小腸癌、子宮頸癌、子宮内膜癌等をさらに含む。【選択図】なし
Patent JP-2018521796-A (JP)
Title: 薬物送達デバイス用のセンサ
IPC: A61M5/168
Filed: 2016-07-26
Abstract: 一態様において、本発明は、液体物質で充填されたカートリッジ（５０）の少なくとも１つの物理的または化学的なパラメータを測定するためのセンサに関する。さらなる一態様において、本発明は、そうしたセンサを装備した薬物送達デバイス（１００）に関する。センサは、平坦な可撓性箔（１１）を含む。可撓性箔（１１）は、第１のセクション（１３、２３）と、第１のセクション（１３、２３）から分離された第２のセクション（１５、２５）と、可撓性箔（１１）に配置される少なくとも１つの測定電極（３２、３４）とを有する。可撓性箔（１１）は、箔（１１）がカートリッジ（５０）の外径と等しいまたはそれよりも大きな内径（Ｄ）の少なくとも第１のラップ（２２、２４、２６）を形成する巻いた構成（Ｗ）に巻くことができる。巻いた構成（Ｗ）では、第１のセクション（１３、２３）および第２のセクション（１５；２５）は少なくとも部分的に重なり合う。センサは、第１および第２のセクション（１３、２３、１５、２５）のうちの一つに配置され可撓性箔（１１）を巻いた構成（Ｗ）に保つように第１および第２のセクション（１３、２３、１５、２５）のうちの他の一つに取り付けられるように構成される、少なくとも１つの締結具（３３、３６）を含む。
Patent JP-2018525088-A (JP)
Title: 二重同心のガイドワイヤ
IPC: A61M25/09
Filed: 2016-08-18
Abstract: 同心的に配置された、すなわち一方が他方内に配置された２つのガイドワイヤ（１００、３００）を含む二重ガイドワイヤであって、各ガイドワイヤは、遠位先端（１１５、３１１）で終端となる偏向可能な螺旋コイル（１１１、３１４）を含む遠位部を有する、細長いフレキシブルシャフト（１１０、１２０、３１０、３２０）として形作られている。第１のガイドワイヤ（１００）は、その長さに沿って延びる中央内腔（１５０）を有する中空のガイドワイヤとして実装され、第２のガイドワイヤ（３００）は、第１のガイドワイヤの中央内腔内に配置される、より小さなゲージのガイドワイヤとして構成される。アジャスタ機構（２１０）は、内側のガイドワイヤが外側のガイドワイヤに対して前進、および引き戻されることを可能にし、第２のガイドワイヤの遠位先端が第１のガイドワイヤの遠位先端に隣接する第１の状態と、内側のガイドワイヤの遠位部の少なくとも一部が第１のガイドワイヤの遠位先端を越えて前進させられる第２の状態と、の間でガイドワイヤを変形させる。【選択図】図１１