baber/WOPTO huggingface dataset:
Patent JP-2020077496-A (JP)
Title: Membrane electrode assembly
Inventor: KITAO NORIYUKI
IPC: H01M4/86
Filed: 2018-11-06
Abstract: To provide a fuel battery adding an iridium oxide to a catalyst layer, which suppresses elution of the iridium oxide to be added.SOLUTION: A membrane electrode assembly is formed by a pair of electrodes nipping a proton conductive polymer electrolyte and a polymer electrolyte. The electrode comprises: a catalyst layer contacted to the polymer electrolyte; and a gas diffusion layer contacted to the catalyst layer. The catalyst layer includes an iridium oxide of which a mean particle diameter is 100nm or more and 500nm or less. In the pair of electrodes, a basis weight amount X(μg/cm) of the iridium oxide in the catalyst layer on an anode side and a basis weight amount Y(μg/cm) of the iridium oxide in the catalyst layer on a cathode side have a relationship of the following equation: X+Y≤50, in which the following equations are satisfied: X>0 and Y>0.SELECTED DRAWING: Figure 1
Patent JP-2020075013-A (JP)
Title: Guide mechanism for examination scope
Inventor: IWAMA TAKESHI
IPC: A61B1/227
Filed: 2018-11-09
Abstract: To provide a guide mechanism for an examination scope which combines an insertion guide function of the examination scope, a positioning guide function and an operation guide function of a medical examination instrument.SOLUTION: A guide mechanism 22 comprises: a guide part having a first guide surface which has a smooth tapered shape with no unevenness in the insertion direction; a mounting part 24 for detachably mounting the guide part to the medical examination scope; an attaching structure 28 which detachably attaches the guide part to the guide mechanism and is integrated with the mounting part; and a variable support device 25 which relatively changes the interval between the mounting part and the attaching structure.SELECTED DRAWING: Figure 8
Patent JP-2019050820-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: MATSUOKA TAKAYUKI
IPC: A01G27/00
Filed: 2018-11-13
Abstract: To provide an information processing apparatus, an information processing method and a program which enable cultivation assistance for raising plants to be appropriately carried out.SOLUTION: An information processing apparatus 10 comprises: a prediction unit 14a for predicting the growth stage of plants after a prescribed time has elapsed on the basis of information that includes the state of the plants and the moment or time of observations or measurements, at least one item selected from the group comprising an amount of sunshine, fertilizer concentration in soil or culture medium, an amount of fertilizer which has been consumed, carbon dioxide concentration, humidity, the future, present or past weather, wind and temperature, and cumulative temperature, and the moisture content in the soil or culture medium, all of which have been input by first to third input units 12a, 12b, 12c; and a calculation unit 14b that calculates, for the predicted growth stage of the plants after the prescribed time has elapsed, the next supply timing and supply quantity of liquid containing water so that the moisture in the soil or culture medium reaches a prescribed level.SELECTED DRAWING: Figure 3
Patent JP-2020085480-A (JP)
Title: Magnetic sensor and position detecting device
Inventor: CAI YONGFU
IPC: G01D5/16
Filed: 2018-11-16
Abstract: To provide a magnetic sensor and a position detecting device, capable of reducing noise due to a disturbance magnetic field, and outputting a high-accuracy signal depending on a change in a detected magnetic field.SOLUTION: A magnetic sensor includes: a magnetic detecting element 20; a first magnetic body 31 having a first surface 31A and a second surface 31B opposite to the first surface; and a second magnetic body 32 located at a substantial center in a short direction of the first surface 31A of the first magnetic body. The magnetic detecting element 20 is provided so as to be opposite to the second magnetic body 32 with the first magnetic body 31 interposed therebetween, and is located at a substantial center in a short direction of the first magnetic body 31, and a magneto-sensitive direction of the magnetic detecting element 20 is a direction substantially parallel to the short direction of the first magnetic body 31 and the second magnetic body 32, and a width W1 of the first magnetic body 31 is larger than a width W2 of the second magnetic body 32.SELECTED DRAWING: Figure 1
Patent JP-2020085026-A (JP)
Title: Drive transmission device for vehicle
Inventor: KATO HIROSHI
IPC: F16H48/08
Filed: 2018-11-16
Abstract: To provide a drive transmission device for a vehicle which is high in a degree of freedom of the setting of a gear ratio, and can minimize dimensions in a radial direction and an axial direction.SOLUTION: A drive transmission device 100 for a vehicle comprises: a deceleration device 2; a differential gear device 3 arranged coaxial with the deceleration device 2, and distributing drive forces transmitted from the deceleration device 2 to a pair of wheels; a case 1 for accommodating the deceleration device 2 and the differential gear device 3: and a first bearing 63 for rotatably supporting the differential gear device 3 to the case 1. The deceleration device 2 includes a planetary gear mechanism 22 having a carrier C22, a pinion gear P22 and a pinion shaft A22. An inside diameter ID_63 of the first bearing 63 is larger than an outside diameter OD_A22 of a rotation trajectory of the pinion shaft A22. The first bearing 63 is arranged at a side of the differential groove device 3 in an axial direction L rather than the pinion gear P22.SELECTED DRAWING: Figure 3
Patent JP-2020084240-A (JP)
Title: Film deposition method of metal compound film and reactive sputtering apparatus
Inventor: ZAISHO SHINICHIRO
IPC: C23C14/34
Filed: 2018-11-20
Abstract: To provide a film deposition method and a reactive sputtering apparatus capable of depositing a composite metal compound film and a mixed film with a simple structure.SOLUTION: In a predetermined sputtering condition, a first target of which maximum value of an absolute value of a change rate in a film deposition rate to a flow rate of a reactive gas is relatively large, and a second target of which maximum value of the absolute value of the change rate in the film deposition rate to the flow rate of reactive gas is relatively small are equipped to at least each of two sputtering target. When the first target is sputtered that is relatively sensitive to an influence rate of a film deposition rate by a reactive gas flow rate, the reactive gas is not introduced to a film deposition chamber, but when the second target is sputtered that is relatively dull to the influence rate of the film deposition rate by the reactive gas flow rate, the reactive gas is introduced to the film deposition chamber. This cycle is repeated until a film thickness reaches to a target value.SELECTED DRAWING: Figure 4A
Patent JP-2020083825-A (JP)
Title: Nitrogen-containing cyclic organoxysilane compound and method for producing the same
Inventor: TONOMURA YOICHI
IPC: C07F7/18
Filed: 2018-11-27
Abstract: To provide a silane compound that can be purified by distillation and when used as a silane coupling agent, a surface treatment agent, a resin additive, a paint additive, an adhesive or the like, is more reduced in the generation of low-boiling-point alcohol.SOLUTION: There is provided a nitrogen-containing cyclic organoxysilane compound such as 2-(3-diethylaminopropyl)-2-methyl-1,3,6-trioxa-2-silacyclooctane, 2-(3-morpholinopropyl)-2-methyl-1,3,6-trioxa-2-silacyclooctane or 2-[3-(4-methylpiperazin-1-yl)propyl]-2-methyl-1,3,6-trioxa-2-silacyclooctane.SELECTED DRAWING: None
Patent JP-2020086183-A (JP)
Title: Cleaning method of substrate for electrophotographic photoreceptor
Inventor: OWAKI HIRONORI
IPC: G03G5/00
Filed: 2018-11-27
Abstract: To provide a cleaning method of a substrate suppressing separation discharge.SOLUTION: A cleaning method of a substrate cleans a substrate for an electrophotographic photoreceptor. The cleaning method includes: a degreasing step of degreasing/cleaning a substrate having undergone cutting processing; a drying step of drying the substrate; and a deposit removing step of removing a deposit on a surface of the substrate, in this order. The deposit removing step is conducted using a tool including an adhesive surface having adhesiveness and a non-adhesive surface not having adhesiveness on a surface thereof. The substrate is made to contact with the adhesive surface, and made to pass the adhesive surface while contacting. Thereafter, the substrate is sequentially made to contact up to the non-adhesive surface, and then the substrate is alienated from the tool at the non-adhesive surface.SELECTED DRAWING: Figure 1
Patent JP-2019030770-A (JP)
Title: Game machine
Inventor: SOTOYAMA TOMONORI
IPC: A63F7/02
Filed: 2018-11-29
Abstract: To provide a game machine capable of clearly suggesting which one of a plurality of reservation information has a higher degree of advantage, and capable of sufficiently exerting a presentation effect by a display mode of the plurality of reservation information.SOLUTION: When determining a display mode of reservation information to be displayed in a display area 32a, and if at least one reservation information is being displayed in a specific reservation display mode "black dot" in the display area 32a, a sub CPU determines whether winning presentation determination data of a determination result corresponding to reservation information after that has a higher degree of advantage than the winning presentation determination data of the determination result corresponding to the one reservation information. Then, on the basis of the determination result, the sub CPU changes the one reservation information's display mode being displayed in the specific reservation display mode "black dot" in the display area 32a to a normal reservation display mode "○", and also determines the display mode of the reservation information stored after the one reservation information to be the specific reservation display mode "black dot".SELECTED DRAWING: Figure 30
Patent JP-2020082314-A (JP)
Title: Learning device, robot control method, and robot control system
Inventor: YAMAGISHI TOMOKI
IPC: B25J13/00
Filed: 2018-11-29
Abstract: To enable a user to plan highly efficient actions for a robot arm, without making the user's workload heavy.SOLUTION: A learning device includes a learning unit 213 for learning actions of a robot arm 11, by associating a state of the robot arm 11 at a certain time, observed by a state observation unit 212, an action of the robot arm 11 from the observed state, and a state of the robot arm 11 after the action with each other, in an action process of the robot arm 11 until arriving at a target arrival position. In addition, the learning unit 213 is provided with: a reward calculation unit 213A for calculating a reward in accordance with a trajectory along which the robot arm 11 has moved, and drive of an arm driving unit 16; and a function updating part 213B for updating an action value function which indicates a value for selecting a certain action from a certain state of the robot arm 11, on the basis of the reward calculated by the reward calculation unit 213A.SELECTED DRAWING: Figure 2
Patent JP-2020088327-A (JP)
Title: Sample holding tool
Inventor: SETOGUCHI TAKESHI
IPC: H01L21/683
Filed: 2018-11-30
Abstract: To provide a sample holding tool that can be continuously used for a long period.SOLUTION: A sample holding tool of the present disclosure comprises: a ceramic body 1 that has a plurality of through holes 1c in a thickness direction for position fixation and has its top face as a sample holding surface 1a; a metal base plate 3 that is opposite to an undersurface 1b of the ceramic body 1 at a distance; columnar support members 4 that are disposed between the ceramic body 1 and the base plate 3 and bear the ceramic body 1 on an upper side; and support pins (fixing pins A) that fix the ceramic body 1 to the columnar support members 4 or the base plate 3. The through holes 1c in the ceramic body 1 for inserting the support pins are formed in a long hole shape extending in a radial direction of the ceramic body 1.SELECTED DRAWING: Figure 2
Patent JP-2020087874-A (JP)
Title: Battery pack
Inventor: TAGA HIDEYUKI
IPC: H01M50/184
Filed: 2018-11-30
Abstract: To provide a battery pack in which the entry of water and foreign matter through an opening of a lead plate can be suppressed.SOLUTION: A battery pack includes: a battery cell; a first lead plate electrically connected to a first end of the battery cell; and a first outside waterproof sheet disposed along the first lead plate, the first outside waterproof sheet covering the first lead plate from the outside. An opening is formed in the first lead plate, and a ring-shaped projecting portion projecting toward the first lead plate and surrounding the opening is formed on the internal surface of the first outside waterproof sheet.SELECTED DRAWING: Figure 8
Patent JP-2020086405-A (JP)
Title: Information processor, information processing system and information processing program
Inventor: OSADA KOICHI
IPC: G06F40/166
Filed: 2018-11-30
Abstract: To shorten time for replacing a character matching a specific replacement condition with a character having a different character shape.SOLUTION: An information processor 1 includes: an image data generation section 2 for generating image data of a second character on the basis of a character image indicating an image of the second character having a character shape different from a character shape of a first character described in a sentence; and a character replacement section 3 for replacing the first character with the second character on the basis of the image data of the second character when a character positioned before or after the first character matches a specific replacement condition in the sentence.SELECTED DRAWING: Figure 1
Patent JP-2019054278-A (JP)
Title: Active matrix light emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/00
Filed: 2018-12-04
Abstract: To provide a light emitting device capable of color display with good color balance.SOLUTION: In a light emitting device for performing color display, a triplet compound is used as a light emitting layer 15 of an EL element that emits red light, and a singlet compound is used as a light emitting layer 16 of an EL element that emits green light and a light emitting layer 17 of an EL element that emits blue light. As a result, an operating voltage of the red light emitting EL element can be matched with the green light emitting EL element and the blue light emitting EL element, thereby enabling color display with good color balance.SELECTED DRAWING: Figure 1
Patent JP-2020091978-A (JP)
Title: Battery system
Inventor: YAMASHITA NAOTO
IPC: G01R31/36
Filed: 2018-12-04
Abstract: To provide a battery system in which a monitoring unit included in each battery module can be shared.SOLUTION: A battery system 100 includes a plurality of battery modules M1-M3. Each of the battery modules includes: a battery pack 22 having a series connection body of a plurality of battery cells 24; a monitoring unit 30 for monitoring the battery pack; and external members THA1-THA3 electrically connected to the monitoring unit. The monitoring unit 30 includes a generation part for generating identification information different for each battery module on the basis of an electrical signal input from the external members.SELECTED DRAWING: Figure 1
Patent JP-2020098690-A (JP)
Title: Cell stack device
Inventor: TANAKA YUKI
IPC: H01M8/2484
Filed: 2018-12-17
Abstract: To improve sealability between a manifold and a fuel battery cell.SOLUTION: A cell stack device 100 comprises a manifold 2, a fuel battery cell 10, a first position regulating member 70, a second position regulating member 80 and a joint material 106. The fuel battery cell 10 extends from a top board 231. The fuel battery cell 10 also has a base end face 103, a first side face 104 and a second side face 105. The base end face 103 faces the top board 231. The first position regulating member 70 is fixed to the top board 231 and faces the first side face 104. The second position regulating member 80 is fixed to the top board 231 spaced with the first position regulating member 70 in a width direction. The second position regulating member 80 faces the second side face 105. The joint material 106 joins the top board 231 and the fuel battery cell 10. The joint material 106 is in contact with the top board 231 and the fuel battery cell 10 between the first and second position regulating members 70, 80.SELECTED DRAWING: Figure 4
Patent JP-2020098131-A (JP)
Title: Movement guiding device and computer program
Inventor: SAKURAI YOKO
IPC: G09B29/00
Filed: 2018-12-18
Abstract: To provide a movement guiding device and a computer program that enable taking into account visibility of marks based on road structures of surrounding roads at a guide intersection, and that enable conducting movement guiding at the guide intersection using more appropriate marks.SOLUTION: A movement guiding device is configured to specify an approach road for approaching a guide intersection and an exit road for exiting from the guide intersection, respectively, in conducting travel guiding of a vehicle along a guide route, when the vehicle is passing through the guide intersection along the guide route, and to determine marks to be used for conducting movement guiding at the guide intersection, on the basis of at least either a road structure of the approach road or a road structure of the exit road.SELECTED DRAWING: Figure 10
Patent JP-2020098877-A (JP)
Title: Avalanche photodiode and manufacturing method thereof
Inventor: YAMADA YUKI
IPC: H01L31/107
Filed: 2018-12-19
Abstract: To improve heat dissipation in an avalanche photodiode made of a III-V compound semiconductor.SOLUTION: An avalanche photodiode includes a substrate 101, an n-type contact layer 102, a buffer layer 103, a multiplication layer 105, an electric field control layer 106, an absorption layer 107, and a p-type contact layer 108. A conductive layer 104 is formed in the center of the buffer layer 103. The substrate 101 is composed of a semiconductor having a higher thermal conductivity than InP such as SiC, and the n-type contact layer 102 is composed of the same semiconductor as the substrate 101 and has an n-type.SELECTED DRAWING: Figure 1
Patent JP-2020099449-A (JP)
Title: Game hall management system
Inventor: HAYAKAWA TAKAMICHI
IPC: A63F7/02
Filed: 2018-12-20
Abstract: To provide a game hall management system that can shorten time to respond to information from a game machine and calling requests from a game player.SOLUTION: A game hall management system 1 comprises a base computer 3 being an information acquisition unit, a ball (token) dispensing machine 4, an in-bank computer 5 and a card information management computer 6, a game hall management computer 9 being a control unit, a communication device 7 being a communication unit, and a mobile terminal 8. The information acquisition unit acquires membership information Pi concerning individual information of a game player, and game machine information GMi concerning a game machine. The game hall management computer 9 associates the membership information Pi with the game machine information GMi, supposes necessary processing every pachinko game machine 2a or every game player, and transmits the information concerning the processing supposed by the communication device 7 to the mobile terminal 8.SELECTED DRAWING: Figure 3
Patent JP-2020102926-A (JP)
Title: Battery temperature adjusting device for vehicle
Inventor: USHIDA HIDEYUKI
IPC: B60L1/00
Filed: 2018-12-21
Abstract: To adjust temperature of a high-voltage battery while suppressing degradation of the high-voltage battery.SOLUTION: A battery temperature adjusting device for a vehicle includes: a plurality of high-voltage batteries 30 connected to each other in parallel, for supplying electric power to a motor 11 driving the vehicle 1, and capable of being used at predetermined lower limit temperature TL or more; a low voltage battery 50 for supplying electric power to an auxiliary machine 60 mounted on the vehicle 1; and a PTC heater 30C configured to be capable of increasing temperature of at least one of the plurality of high-voltage batteries 30 by the electric power supplied by the low voltage battery 50. When temperature of the plurality of high-voltage batteries 30 is lower limit temperature TL or less, the PTC heater 30C increases temperature of the high-voltage batteries 30 of the number N to be able to simultaneously increase to lower limit temperature TL by the electric power of the low voltage battery 50.SELECTED DRAWING: Figure 1
Patent JP-2020099241-A (JP)
Title: Sulky type rice transplanter
Inventor: WATANABE KOKI
IPC: A01B63/10
Filed: 2018-12-21
Abstract: To provide a sulky type rice transplanter capable of easily achieving configuration of a manipulation tool which is arranged on a front side of a machine body and is used for levee going over work or the like.SOLUTION: A sulky type rice transplanter comprises: a manipulation tool 90 which can be moved between a storage position where the same is stored on a front side of a machine body and a work position to which the tool is moved forward from the storage position and the tool can be operated from a ground. The manipulation tool 90 has an arm part 91 attached to the machine body, the arm part 91 is divided on a middle part in a longitudinal direction and has a coupling part 92 for coupling end parts of the divided arm parts 91.SELECTED DRAWING: Figure 8
Patent JP-2020100759-A (JP)
Title: Resin composition, prepreg, metal-clad laminate and wiring board
Inventor: UCHIDA KAZUMICHI
IPC: H05K1/03
Filed: 2018-12-25
Abstract: To provide a resin composition capable of lowering a dielectric constant and a dielectric loss tangent, to provide a prepreg and a metal-clad laminate obtained by using the resin composition, and to provide a wiring board having excellent high-frequency property.SOLUTION: A resin composition contains: (A) polyphenylene ether in which a hydroxyl group existing at a terminal of a backbone chain is modified by an ethylenically unsaturated compound; (B) triallyl isocyanurate having a diallyl isocyanurate content of 500 ppm or less; (C) a copolymer of butadiene, styrene and divinyl benzene, having a vinyl group content of 50 mass% or more, a styrene content of 20 mass% or more, and a number average molecular weight of 10,000 or less; and (D) an organic peroxide having a molecular weight of 200 or less. When the total amount of the respective components of the above (A)-(D) is 100 mass%, a content of (C) the copolymer is 2-40 mass%.SELECTED DRAWING: None
Patent JP-2020099585-A (JP)
Title: Tablet cassette
Inventor: OMURA YOSHITO
IPC: B65B37/08
Filed: 2018-12-25
Abstract: To improve a tablet cassette so as to be commonly used in various kinds of medical agents, the tablet cassette that responds to a single rotation type tablet feeder and can easily be replaced detachably.SOLUTION: A tablet cassette 10 includes a container part 20 for randomly containing tablets, and a sorting board 40 for defining multiple compartments 67 therein, in which the tablets falling in the compartments 67 by the shaft rotation of the sorting board 40 are made to drop sequentially from an ejection outlet 28 at the bottom of the container part 20. In the tablet cassette, the sorting board 40 comprises a circumferential direction expanding/shrinking mechanism 6080 and a radial direction expanding/shrinking mechanism 90 externally mounted in an interpolation portion positioned at a tablet containing space 22 among rotational transmission shafts 41 penetrating through the bottom 25 of the container part 20. The circumferential direction expanding/shrinking mechanism 6080 can make multiple compartments 67 to interlock and perform expanding/shrinking in the circumferential direction. The radial direction expanding/shrinking mechanism 90 can make the multiple compartments 67 to interlock and perform the expanding/shrinking in the radial direction.SELECTED DRAWING: Figure 1