baber/WOPTO huggingface dataset:
Patent JP-2020153316-A (JP)
Title: Reflux valve
Inventor: NAKANISHI TOMOHIKO
IPC: F16K17/04
Filed: 2019-03-20
Abstract: To provide a reflux valve capable of actively refluxing much blow-by gas in a state that negative pressure on an inlet side is small, without enlarging the reflux valve.SOLUTION: A first supported portion blocks a first opening with a valve body energized by an energizing member to be moved to one side in an axial direction. The first supported portion opens the first opening by moving the valve body to the other side in the axial direction against the energizing force of the energizing member by negative pressure on a downstream side with respect to an upstream side. The valve body has a first hole extending from an end portion on the other side in the axial direction to the one side in the axial direction. A valve body portion has a second hole extending from the outside in a diametrical direction and reaching the first hole. The valve body portion has a third hole at a different position in the axial direction with respect to the second hole.SELECTED DRAWING: Figure 2
Patent JP-2020152038-A (JP)
Title: Liquid discharge device
Inventor: TOMATSU YOSHIYA
IPC: B41J11/42
Filed: 2019-03-22
Abstract: To provide means of inhibiting the conveyance speed of a conveyor belt from being changed over time through heating by a heater.SOLUTION: A printing device 10 comprises: a print head 24 to discharge an ink to a sheet conveyed in a conveyance direction; a heater 26 positioned at the downstream of the print head 24 in the conveyance direction; a conveyor belt 25 facing the print head 24; a conveyor belt 27 facing the heater 26; and a controller. The controller 130 determines a correction value Vt to correct a rotational speed V of a pulley 93 and drive the pulley 93 on the basis of the determined correction value Vt.SELECTED DRAWING: Figure 5
Patent JP-2020152424-A (JP)
Title: Heat sealing film and storage bag
Inventor: MANO SHIGEMITSU
IPC: B65D81/26
Filed: 2019-03-22
Abstract: To provide a heat sealing film that is a high strength and thin film, has moderate air permeability, excellent thermal dimensional stability, and heat sealability and hot tack property suitable for high speed filling processing of a heating element, and can be used more preferably as a storage bag for an air permeable heat generating substance.SOLUTION: This heat sealing film contains 50 to 150 pts.mass of an inorganic filler with respect to 100 pts.mass of a resin composition containing 70 to 98 mass% of linear polyethylene having a melting point at 110 to 130°C, and 2 to 30 mass% of a metallocene-based ethylene/α-olefin copolymer having a melting point at 50 to 100°C, and the heat shrinkage rate in a mechanical flow direction (MD) is 5% or less. Further, the storage bag for an air permeable heat generating substance is provided with at least one layer of a heat sealing film, and an opening end edge is bonded by heat sealing.SELECTED DRAWING: None
Patent JP-2020160513-A (JP)
Title: Learning data generation device and learning data generation method
Inventor: NAGASAKA NAOKI
IPC: G06N20/00
Filed: 2019-03-25
Abstract: To generate learning data for realizing a highly-accurate driving operation during automatic driving based on the driving operation during manual driving.SOLUTION: A learning data generation device comprises: a memory unit for memorizing various data; a display unit for displaying images; a driving environment acquisition unit for acquiring information about the driving environment of a vehicle; an operation acquisition unit for acquiring input related to the operation of the vehicle; and a control unit for generating learning data that associates the information about the driving environment with the input related to the operation. The control unit makes the display unit display the information about the driving environment acquired by the driving environment acquisition unit, and at that time, generates the learning data that associates the input related to the operation acquired by the operation acquisition unit with the displayed information about the driving environment.SELECTED DRAWING: Figure 1
Patent JP-2020166031-A (JP)
Title: Photosensitive resin composition, photosensitive resin film, multilayer printed board and semiconductor package, and method for manufacturing multilayer printed board
Inventor: SUZUKI KEIICHI
IPC: H05K1/03
Filed: 2019-03-28
Abstract: To provide a photosensitive resin composition being excellent in via resolution, adhesive strength to plated copper and insulation reliability.SOLUTION: A photosensitive resin composition contains (A) a photopolymerizable compound having an ethylenically unsaturated group (excluding one having an epoxy group or oxetanyl group), (B) a compound having an epoxy group or oxetanyl group and an ethylenically unsaturated group, and (C) a photopolymerization initiator.SELECTED DRAWING: None
Patent JP-2020167776-A (JP)
Title: Motor compressor
Inventor: SHIRAISHI KAZUHIRO
IPC: F04C29/00
Filed: 2019-03-28
Abstract: To provide a motor compressor capable of securing a mounting area of Y capacitors in a circuit board which is accommodated in an inverter housing chamber and on which a common mode choke coil and multiple Y capacitors are mounted.SOLUTION: A common mode choke coil 34 is mounted on a circuit board 29 and disposed along a sidewall 83 of a housing chamber S0 and adjacently to a screw 81, and multiple chip capacitors C1, C2 and C3 are mounted on the circuit board 29 and positioned between a lead wire 70b of the common mode choke coil 34 and the screw 81 on an electric circuit. The common mode choke coil 34 extends from a position where the lead wire 70b is held between a first winding part 90 and a second winding part 91, to the circuit board 29. The multiple chip capacitors C1, C2 and C3 are positioned so as to be settled within a projection plane of the common mode choke coil 34 with respect to the circuit board 29.SELECTED DRAWING: Figure 3
Patent JP-2022084961-A (JP)
Title: Information processing device
Inventor: KASHIMOTO KAZUTOSHI
IPC: G06F3/16
Filed: 2019-03-29
Abstract: To provide an information processing device that enables a user to create a complex program more easily by visual operations and create a program intuitively and efficiently using a touch panel type display.SOLUTION: An information processing device (user terminal 1) comprises a program creation section 102 including a designating operation detecting section 123, and a notifying section 103. The designating operation detecting section 123 detects an operation including contact or approach of an object to at least a part of a predetermined region having a predetermined surface area within a screen as an operation for designating the predetermined region. The notifying section 103 notifies that the operation for designating the predetermined region has been detected by detecting means.SELECTED DRAWING: Figure 4
Patent JP-2019138142-A (JP)
Title: Two-storied or higher building
Inventor: TODA MUNETOSHI
IPC: E04H1/04
Filed: 2019-04-02
Abstract: To provide a two-storied or higher building with the ceiling height of a unit bath settable higher than conventional one, while meeting the building height limitation.SOLUTION: A two-storied or higher building has odd floors and even floors. Each of the odd floors and even floors has a bathroom comprising a unit bath. The bathroom of the odd floor is arranged in a first area on a flat surface, and the bathroom of the even floor is arranged in a second area on the flat surface. At least underfloor slabs of the first area and the second area have slab-lowered structure relatively lowered in height. The first area is arranged at a position not overlapping with the second area in a vertical direction view.SELECTED DRAWING: Figure 2
Patent JP-2020167966-A (JP)
Title: Method for producing cell culture substrate, cell culture substrate, cell culture substrate with cells, cell culture container, and cell culture container with cells
Inventor: FUJIMOTO KOJI
IPC: C12M1/00
Filed: 2019-04-04
Abstract: To provide cell culture substrates that can cultivate cells capable of sufficiently expressing the unique biological functions of cells, and to provide methods for producing a cell culture substrate which can produce such cell culture substrate easily in large quantities.SOLUTION: The present disclosure is a method for producing a cell culture substrate for culturing cells which comprises a laminating step of laminating a photosensitive film on at least one side of a porous film, and a patterning step of forming a plurality of three-dimensional structures on the porous film by exposing the photosensitive film in a pattern and developing the film, and the above subject is achieved by providing the method for producing a cell culture substrate.SELECTED DRAWING: Figure 1
Patent JP-2020170107-A (JP)
Title: Image capturing device
Inventor: NAKAMORI KANAE
IPC: G03B17/14
Filed: 2019-04-04
Abstract: To improve operability in detaching an image capturing lens.SOLUTION: A lens unit 50 can be attached to or detached from a movable unit 20, and the movable unit 20 is rotatably attached to a fixed unit 30. Manipulating a first operating part 301 provided on the fixed unit 30 limits relative positional change (rotation) of the movable unit 20 and the fixed unit 30. Manipulating a sliding know 231a of an operating part 202 provided on the movable unit 20 enables the lens unit 50 attached and locked to the movable unit 20 to be released.SELECTED DRAWING: Figure 8
Patent JP-2020095236-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus, method for manufacturing electrophotographic photoreceptor, liquid for coating, and coating
Inventor: KAMI HIDETOSHI
IPC: G03G5/00
Filed: 2019-04-05
Abstract: To provide an electrophotographic photoreceptor that can prevent both dirt on a background and image blur even during continuous printing.SOLUTION: An electrophotographic photoreceptor has a support, a photosensitive layer provided on the support, and a protective layer provided on the photosensitive layer, and the protective layer contains fluorine resin particles and partially fluorinated alcohol substituted glycol. A preferable state is that the protective layer further contains a fluorine atom-containing solvent, and the photosensitive layer contains the fluorine atom-containing solvent in an amount of 1 ppm or more and 10 ppm or less.SELECTED DRAWING: None
Patent JP-2020171354-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2019-04-08
Abstract: To provide a game machine capable of suppressing reduction of a decoration range.SOLUTION: An game machine 1 includes: a transmission type display device 12 capable of making a part or a whole of a display area 121 a transmission part M that can visualize a member positioned at the back and an image display part N inferior in visibility of a member positioned at the back of the transmission part M; and a decoration unit 20 which has an exposure part 21 that does not overlap the display area 121 and a superimposition part 22 which overlaps at least partially at the back of the display area 121 and constructs an integral basic decorative form by the exposure part 21 and the superimposition part 22 by making a superimposition area 121L superimposed on the superimposition 22 in the display area 121 the transmission part M.SELECTED DRAWING: Figure 5
Patent JP-2020173619-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: YANASE MASAYOSHI
IPC: G06Q30/02
Filed: 2019-04-10
Abstract: To appropriately prompt acquisition of users.SOLUTION: An information processing device according to the present invention includes an acquisition section and a determination section. The acquisition section acquires history information of processing in a terminal device corresponding to a reading operation by a terminal device of a user with respect to a prescribed code in which prescribed processing relating to downloading of an application relating to electronic settlement to the terminal device used by the user is executed by reading in the terminal device, the prescribed code being arranged in a facility operated by a second service provider different from a first service provider providing the application. The determination section determines whether or not to grant an incentive to the second service provider based on the history information acquired by the acquisition section.SELECTED DRAWING: Figure 3
Patent JP-2020174472-A (JP)
Title: Rotor and method of manufacturing rotor
Inventor: MATSUBARA TETSUYA
IPC: H02K1/28
Filed: 2019-04-11
Abstract: To provide a rotor capable of preventing an increase in the axial length of a rotor core while preventing the rotor core from inclining only to one side in an axial direction due to shrink fitting and cooling fitting.SOLUTION: A rotor 10 includes a shaft 13, and a rotor core 11 fixed to the shaft 13 by shrink fitting. A plurality of electromagnetic plates 12 include an electromagnetic steel plate 120a (first electromagnetic steel plate) which is disposed on at least an end portion on one side in an axial direction, and in which a broken surface 120e is disposed on a center side in an axial direction of the rotor core 11 with respect to a shear surface 120d. The plurality of electromagnetic steel plates 12 include an electromagnetic steel plate 121a (second electromagnetic steel plate) which is disposed on at least an end portion on the other side in the axial direction, and in which a broken surface 121e is disposed on the center side in the axial direction of the rotor core 11 with respect to a shear surface 121d.SELECTED DRAWING: Figure 2
Patent JP-2019135667-A (JP)
Title: Method for encoding of image descriptor based on gradient histogram, and related image processing apparatus
Inventor: STAVROS PASCHALAKIS
IPC: G06T7/00
Filed: 2019-04-11
Abstract: To provide a method for encoding an image descriptor (H(b)) on the basis of gradient histograms (h(b)) into a transformed descriptor (V(b)) having transformed subdescriptors (v(b)), and a related image processing apparatus.SOLUTION: Each gradient histogram (h(b)) includes a plurality of histogram bins (h(i)), and each subdescriptor includes a set of values (v(i)). For each subdescriptor, the set of values of the subdescriptor is acquired by transforming each of the histogram bins of each gradient histogram and then performing scalar quantization on the resultant transformed values. The subdescriptors are generated according to an element utilization order list specifying a subdescriptor index p of the set of subdescriptors and an element index j of the set of values.SELECTED DRAWING: Figure 5
Patent JP-2020171548-A (JP)
Title: washing machine
Inventor: KUBOTA ATSUSHI
IPC: A47L15/42
Filed: 2019-04-11
Abstract: To provide a washing machine capable of suppressing energy consumption.SOLUTION: A dish washing machine 1 includes: a circulation flow passage 73 for returning water flowing out of a rinsing tank 25 to the rinsing tank 25; a circulation pump 71 for circulating water retained in the rinsing tank 25 through the circulation flow passage 73; a gas booster 60 provided separately from the rinsing tank 25 for heating water flowing through the circulation flow passage 73; and a controller 50 for controlling a washing operation and also controlling operations of the circulation pump 71 and the gas booster 60. The controller 50 causes the operations of the gas booster 60 for increasing the temperature of water in the rinsing tank 25 and the circulation pump 71 to be executed only during a predetermined period from a time point at which an instruction to execute the washing operation is given to a time point at which a rinsing process is started.SELECTED DRAWING: Figure 7
Patent JP-2020178181-A (JP)
Title: Communication control program, communication control method, and information processing apparatus
Inventor: MIWA MASAHIRO
IPC: H04L45/243
Filed: 2019-04-16
Abstract: To prevent a conflict in communication between nodes.SOLUTION: In a system including a plurality of nodes, a plurality of first relay devices, and a plurality of second relay devices, and the plurality of first relay devices are each connected to two or more second relay devices, the plurality of nodes are classified into a plurality of groups so that different nodes connected to the different first relay devices connected to the second relay devices different from each other are classified into different groups. A representative node is selected from each of the plurality of groups. The communication order of first inter-node communication executed between the plurality of representative nodes is determined such that data is transferred according to a first tree, and in parallel thereto, different data is transferred according to a second tree. The communication order of second inter-node communication executed for each of the plurality of groups is determined such that data is transferred according to a third tree, and in parallel thereto, different data is transferred according to a fourth tree.SELECTED DRAWING: Figure 1
Patent JP-2020175567-A (JP)
Title: Decorative sheet and module
Inventor: CHIBA TAKESHI
IPC: F21V3/10
Filed: 2019-04-17
Abstract: To provide a decorative sheet having few defects in an uneven pattern.SOLUTION: The decorative sheet is a decorative sheet having transparency and comprises a substrate and an uneven layer located on one surface side of the substrate and having, on a surface thereof, a unit pixel portion group in which a plurality of unit pixel portions are arranged. The unit pixel portion has an uneven pattern in which line-shaped projections and recesses are alternately arranged. The unit pixel unit group includes at least a first unit pixel portion 11A having the uneven pattern extending along a first axis LA and a second unit pixel portion 11B having the uneven pattern extending along a second axis LB as the unit pixel portions. The first axis and the second axis are in crossing relation.SELECTED DRAWING: Figure 5
Patent JP-2020179730-A (JP)
Title: Vehicle control apparatus
Inventor: OMURA HIROSHI
IPC: G08G1/16
Filed: 2019-04-24
Abstract: To effectively avoid a collision between an own vehicle and a crossing vehicle by automatically braking the own vehicle on the basis of a virtual wall according to the crossing vehicle when the own vehicle enters a cross lane.SOLUTION: A vehicle control apparatus 100 includes a controller 10 which executes control for automatically braking an own vehicle 1 to avoid a collision between the own vehicle 1 and a crossing vehicle 82 when the own vehicle 1 enters a cross lane 922. The controller 10 sets a virtual wall W2 moving with the traveling of the crossing vehicle 82 and extending in the traveling direction of the crossing vehicle 82, between the own vehicle 1 and the crossing vehicle 82, and executes the control for automatically braking the own vehicle 1 to prevent the own vehicle 1 from colliding with the virtual wall W2. The controller 10 sets the virtual wall W2 extending from a side face part 82c on the own vehicle 1 side of the crossing vehicle 82 to an end part 92a on the own vehicle 1 side of a cross road 92.SELECTED DRAWING: Figure 3
Patent JP-2019194319-A (JP)
Title: Refrigerant-containing composition, use thereof, refrigerating method using same, and refrigerator comprising same
Inventor: ITANO MITSUSHI
IPC: C09K5/10
Filed: 2019-04-25
Abstract: To provide a refrigerant composition with a low GWP and the same refrigerating capacity as R404A, which is currently widely used.SOLUTION: The present invention provides a composition containing carbon dioxide and a mixture of fluorinated hydrocarbons, the mixture comprising, in specific concentrations, difluoromethane (R32), pentafluoroethane (R125), 2,3,3,3-tetrafluoropropene (R1234yf), 1,1,1,2-tetrafluoroethane (R134a), and carbon dioxide (CO).SELECTED DRAWING: None
Patent JP-2020180687-A (JP)
Title: Motor-operated valve
Inventor: MATSUMOTO MICHIO
IPC: F16K31/04
Filed: 2019-04-26
Abstract: To provide a motor-operated valve that is compact in an axial direction.SOLUTION: A motor-operated valve includes a screw feeding mechanism and a stopper mechanism. The screw feeding mechanism has a guiding portion provided with a male screw portion on an outer peripheral surface, and a guided portion that is integrally molded with a cylindrical body, configures a rotation shaft 326 of a rotor, and is provided with a female screw portion screwed with the male screw portion on an inner peripheral surface. The stopper mechanism includes a stopper portion provided on the guided portion, and a locking surface provided on the guiding portion. WHen the valve body is displaced in a valve opening direction by the driving of a motor, the locking surface locks the stopper portion to regulate the movement of the rotor in the valve opening direction. The guided portion has a diameter expanding portion 334 at a position separated from the female screw portion. The diameter expanding portion 334 is opened to a body side. The locking surface is positioned on the inner side of the diameter expanding portion 334 according to a driving state of the rotor.SELECTED DRAWING: Figure 5
Patent JP-2019115856-A (JP)
Title: Game machine
Inventor: NAKAMURA WATARU
IPC: A63F7/02
Filed: 2019-05-07
Abstract: To provide a game machine capable of suitably transmitting commands from main control means to sub-control means.SOLUTION: Main control means determines whether each kind of error has occurred (S501-S508) by error determination processing (S102), and stores occurrence information of each kind of error, namely the determination result, in each bit of first and second error determination buffer memories 203b, 203c. An error command of a high byte "DDh" or "DEh" with a value of the respective memories 203b, 203c as a low byte is generated by processing of S511, S513.SELECTED DRAWING: Figure 24
Patent JP-2020185812-A (JP)
Title: Seat mobile system for vehicle and control device
Inventor: TORIKAI HIROTAKA
IPC: B60N2/06
Filed: 2019-05-10
Abstract: To provide a seat mobile system for a vehicle and a control device which make it possible to restrain visibility of a side mirror from a driver from reducing when moving a seat of a front passenger seat so that rearward space of the front passenger seat spreads.SOLUTION: A seat mobile system 10 for a vehicle comprises a seat 100 which composes a front passenger seat and a control device 200. The seat 100 includes a seat cushion 102, a seat back 104 and a head rest 106. The control device 200 moves the seat cushion 102 from normal forefront position D to full front position E after performing to move the head rest 106 in storage attitude J and to move the seat back 104 in folding attitude H from the state that the seat cushion 102 positions in the normal forefront position and lower position D when receiving full front signal.SELECTED DRAWING: Figure 1
Patent JP-2020186944-A (JP)
Title: Position attitude estimating device and position attitude estimating method
Inventor: SUZUKI RYOGA
IPC: G01C15/00
Filed: 2019-05-10
Abstract: To provide a position attitude estimating device with which it is possible to estimate the position and attitude of a moving vehicle with high accuracy without using a sensor for high accuracy attitude detection.SOLUTION: A position attitude estimating device 100 comprises: a position information acquisition unit 11 for acquiring position information that indicates the position measured by a measuring device (total station 3); an image information acquisition unit 12 for acquiring image information that indicates the image captured by an imaging device (stereo camera 4); an attitude information generation unit 13 for calculating the attitude of a reflection member (prism 2) using the position information and image information and thereby generating attitude information that indicates the attitude of the reflection member (prism 2); and a position attitude calculation unit 14 for calculating the position of a moving vehicle (carriage 1) and the attitude of the moving vehicle (carriage 1) using the position information and attitude information.SELECTED DRAWING: Figure 3