baber/WOPTO huggingface dataset:
Patent JP-2020149818-A (JP)
Title: Cooler of battery module
Inventor: TANIGUCHI KATSUSHI
IPC: H01M10/617
Filed: 2019-03-12
Abstract: To provide a cooler which is made compact, and capable of reducing temperature variation.SOLUTION: The cooler 1 of a battery module 2 comprises a first header 10 including a first refrigerant passage 11 for passing refrigerant, and a first cooling liquid passage 12 for passing cooling liquid, a second header 20 including a second refrigerant passage 21 for passing the refrigerant, and a second cooling liquid passage 22 for passing the cooling liquid, a refrigerant bridge passage 30 for passing the cooling medium between the first header 10 and the second header 20, and a cooling medium bridge passage 40 for passing the cooling medium between the first header 10 and the second header 20. The first header 10 performs heat exchange between the first refrigerant passage 11 and the first cooling liquid passage 12, and the second header 20 performs heat exchange between the second refrigerant passage 21 and the second cooling liquid passage 22.SELECTED DRAWING: Figure 1
Patent JP-2020146747-A (JP)
Title: Manufacturing method for vehicle body frame and vehicle body frame
Inventor: HAYASHI SEIJI
IPC: B21D53/88
Filed: 2019-03-15
Abstract: To facilitate securement of load bearing required in a vehicle body frame, without depending on upgrading of a material and measures by means of a reinforcement material, increase of a board thickness and the like.SOLUTION: In a manufacturing method for a vehicle body frame 10, a prestrain step for press-molding a wave shape 21 that imparts prestrain is performed after any press-molding for molding the vehicle body frame 10.SELECTED DRAWING: Figure 1
Patent JP-2020154135-A (JP)
Title: Image formation apparatus
Inventor: JITSUKATA KEIJI
IPC: G03G15/00
Filed: 2019-03-20
Abstract: To suppress the image density variation before and after an abrupt change in travel image density.SOLUTION: An image formation apparatus comprises: development means which develops an image with a developer containing toner; calculation means which calculates the supply amount of the toner to the development means on the basis of the image density being the ratio of the area of an image formed per unit area of the image subjected to image processing; and control means which performs control so as to change the supplying operation of the toner supplied to the development means when the image density of the image subjected to the image processing this time changes beyond a predetermined threshold in comparison to the image density of the image subjected to immediately preceding image processing.SELECTED DRAWING: Figure 7
Patent JP-2020151376-A (JP)
Title: Game machine
Inventor: AOKI KENTA
IPC: A63F5/04
Filed: 2019-03-22
Abstract: To provide a game machine having an input device with an LED.SOLUTION: A button unit at least includes: a push-down surface that can be slid and moved by a player's operation and can be directly touched by the player; a push-down part at least including an outer-diameter part and a detection object part; an outer-wall part at least having an inner-diameter part for holding so as to wrap the outer-diameter part of the push-down part; a spring member that is provided inside the outer-wall part and energizes and maintains the push-down part in a predetermined position; a light-emitting part having a board for mounting a light source for applying light to the inside of the push-down part; and a detection part for detecting the detection object part. A game machine mounts plural light sources on a board of the light-emitting part, and mounts them so as to always overlap with the light sources in which light irradiation ranges of the plural light sources are adjacent in the button unit.SELECTED DRAWING: Figure 65
Patent JP-2020152625-A (JP)
Title: Epitaxial compound composite substrate and method for manufacturing the same
Inventor: IDE DAISUKE
IPC: H01L21/02
Filed: 2019-03-23
Abstract: To provide an inexpensive epitaxial compound composite substrate having good quality and used for growing a compound semiconductor, such as silicon carbide and gallium nitride, and a method for manufacturing the same.SOLUTION: The epitaxial compound composite substrate is obtained by laminating an epitaxial compound substrate and a Si wafer supporting substrate through an adhesive layer, and the adhesive layer consists of a crystalline material formed of an inorganic ZnO-B2O3-SiO2 based glass adhesive.SELECTED DRAWING: Figure 2
Patent JP-2020157480-A (JP)
Title: Extruding apparatus for foam resin
Inventor: ISHIKAWA HIROSHI
IPC: B29C48/395
Filed: 2019-03-25
Abstract: To facilitate adjusting of supply pressure of a resin material and injection pressure of a foaming gas.SOLUTION: An extruding apparatus for foam resin consists of injecting a foaming gas while feeding a resin material supplied into a cylinder 3 with rotating a screw 2 arranged in a cylinder 3, to mix them and to extrude as a porous plastic synthetic resin through a die outlet 8a of an extrusion die 8. A screw shaft 2a of the screw 2 is provided with a foaming gas passage 6 and a gas injection path 6c that communicates with the foaming gas passage 6 and opens on a surface of the screw shaft 2a. An opening of the gas injection path 6c increases supply pressure of the resin material and on the downstream side of a Dulmage section S1 that locally seals the inside of the cylinder 3, a foaming gas injection section S2 in which the gas injection path 6c opens is arranged.SELECTED DRAWING: Figure 1
Patent JP-2020159745-A (JP)
Title: Sample cup aggregate
Inventor: HAMAGUCHI TETSUYA
IPC: G01N35/02
Filed: 2019-03-25
Abstract: To provide a sample cup aggregate which can be inserted into a rack easily and quickly.SOLUTION: A sample cup aggregate 1 includes: a plurality of sample cups 2, which are bottomed and cylindrical, can contain a liquid sample, and each have a larger diameter in the outer peripheral surface of an upper part 3 than in the outer peripheral surface of a lower part 4; a connection plate 8 between adjacent ones of the sample cups 2, the connection plate connecting the outer periphery surfaces of the upper parts 3 to one another; and a groove part 11 extending vertically in the middle part of the connection plate 8.SELECTED DRAWING: Figure 1
Patent JP-2020159389-A (JP)
Title: Gas cylinder management device
Inventor: MOMOTAKE YOSHIHIKO
IPC: F17C13/02
Filed: 2019-03-25
Abstract: To provide a gas cylinder management device capable of collectively managing locations at a management center and capable of securing safety of a gas cylinder even if a user handles it.SOLUTION: A gas cylinder management device 30 manages a gas cylinder 10 at a management center through the Internet. The gas cylinder 10 includes a cylinder body 11 into which gas is filled, a valve 12 disposed at the top of the cylinder body 11, a handle 13 surrounding the valve 12, and a coupler 14 coupled to the valve 12 and having a hose H to a burning appliance connected thereto. The gas cylinder management device 30 includes a device body 40, and a mounting part 50 for installing the device body 40 on a top end part 13d of the handle 13. The device body 40 internally includes a communication part 41 for communicating with the management center, a positioning part 431 for positioning the current place of the gas cylinder 10, and a control part 42 for transmitting position information from the positioning part 431 to the management center.SELECTED DRAWING: Figure 2
Patent JP-2020162260-A (JP)
Title: Vibration type actuator and drive device of the same
Inventor: KATAOKA KENICHI
IPC: H01L41/09
Filed: 2019-03-26
Abstract: To provide a vibration type actuator capable of reducing the difference in vibration speed among a plurality of vibration bodies when a contact body is driven using the vibration bodies, and a drive device of the same.SOLUTION: A vibration type actuator comprises a vibration body unit and a contact body that move relatively to each other. The vibration body unit includes a plurality of vibration bodies connected in series and an inductor connected in parallel to each of the plurality of vibration bodies.SELECTED DRAWING: Figure 1
Patent JP-2019103878-A (JP)
Title: Game machine
Inventor: SUZUKI SHIN
IPC: A63F7/02
Filed: 2019-03-27
Abstract: To provide a game machine in which an initial operation by magnetic detection means is normally performed.SOLUTION: A door opening signal is input to a magnetic sensor, and an initial operation by the magnetic sensor is not performed when the state of the door opening signal is a first state. Thereby, for example, it is possible to prevent the initial operation from being performed under a situation in which a middle frame and a front frame are opened and magnetism is detected. Further, when power is supplied with at least one of the middle frame and the front frame opened, the initial operation is performed after the middle frame and the front frame are closed first time after the power is supplied. Therefore, the initial operation can be performed so as to allow the magnetic sensor to function normally before power is supplied, the middle frame and the front frame are closed and a game is started, while preventing the initial operation from being performed under the situation in which magnetism is detected along with the opening of at least one of the middle frame and the front frame.SELECTED DRAWING: Figure 7
Patent JP-2020161021-A (JP)
Title: Traffic light detection method and traffic light detection device
Inventor: NISHIUCHI HIDEKAZU
IPC: G06T1/00
Filed: 2019-03-28
Abstract: To provide a traffic light detection method and a traffic light detection device that can prevent a high luminance object that moves relative to an own vehicle, such as a tail lamp of another vehicle, from being falsely detected as a traffic light, and improve traffic signal recognition performance.SOLUTION: A traffic light detection method and a traffic light detection device create a second image in which time change of a luminance value due to an object moving relative to a vehicle is suppressed based on a first image captured by an imaging unit mounted on the vehicle, extracts a pixel whose magnitude of the component of a predetermined frequency included in the time change of the luminance value among pixels of the second image exceeds a predetermined threshold value as a traffic light pixel showing a traffic light, and thereby detects the traffic light.SELECTED DRAWING: Figure 1
Patent JP-2020164584-A (JP)
Title: Method for producing luminous material
Inventor: TSUTSUI OSAMU
IPC: C09K11/08
Filed: 2019-03-28
Abstract: To provide a method for producing a luminous material which has excellent afterglow after a long period of time, for example, 10 hours.SOLUTION: There are used: an EuO material, which is not Eu2O3 but one obtained by pre-reduction of Eu2O3, as an activator; Dy2O3 as an activation auxiliary agent; and a SrAl2O4 material as a base material. In order to prevent the EuO material from being oxidized by moisture liberated from the SrAl2O4 base material during a heating treatment step, the weighing, mixing and molding operations of the EuO, Dy2O3, and SrAl2O4 base material are conducted in a dry operation room, and thereafter the heat treatment is conducted.SELECTED DRAWING: Figure 1
Patent JP-2019172671-A (JP)
Title: Method for producing alkoxysilane group-containing isocyanate
Inventor: KRECZINSKI MANFRED
IPC: C07F7/18
Filed: 2019-03-28
Abstract: To provide a method for producing alkoxysilane group-containing isocyanate, that is excellent in yield and production cost.SOLUTION: Provided is a process for producing an alkoxysilane group-containing isocyanate, including the following steps A) to D): A) a step of reacting an alkoxysilanoalkylamine with urea in the presence of an alcohol to produce an alkoxysilanoalkylurethane, B) a step of removing low boilers, medium boilers and/or high boilers, C) a step of thermally dissociating the purified alkoxysilanoalkyl urethane to release isocyanate and by-product and to make the bottom material reside, in which i) the bottom material is discharged from the dissociation apparatus, ii) heat treatment and/or purification and/or post-treatment are performed in the presence of alcohol, and iii) the removed material is again fed to step B) or C), D) a step of separating the alkoxysilane group-containing isocyanate and the by-product as well as separating also from the bottom material, followed by recovering.SELECTED DRAWING: None
Patent JP-2020167823-A (JP)
Title: Wireless power transmission device and wireless power transmission system
Inventor: TAKAHASHI SHOJI
IPC: H02J50/60
Filed: 2019-03-29
Abstract: To omit communication from a wireless power reception device which receives a radio wave.SOLUTION: A wireless power transmission device includes: a data reception unit which receives capacity data indicative of the capacity of a battery to which power is supplied from a wireless power reception device having a wireless power reception unit receiving a radio wave, and also receives at least one imaging data out of a moving image and each image captured at each predetermined time; a power transmission time data generation unit which generates power transmission time data indicative of a necessary power transmission time to supply predetermined electric energy to the battery, based on the battery capacity indicated by the capacity data; and a wireless power transmission unit which transmits a radio wave while a power transmission target is pictured in the moving image indicated by the imaging data during a power transmission time indicated by the power transmission time data, or until the predetermined time elapses from the time when the image, indicated by the imaging data and having the pictured power transmission target, is captured.SELECTED DRAWING: Figure 1
Patent JP-2019114555-A (JP)
Title: Lighting apparatus
Inventor: SHIBAHARA SHINICHI
IPC: F21S2/00
Filed: 2019-03-29
Abstract: To provide a lighting apparatus improved to enhance noise resistance.SOLUTION: A lighting apparatus includes a light-emitting device, a lighting device for lighting the light-emitting device, where the lighting device includes a circuit board provided with a lighting circuit, a control terminal array consisting of multiple control terminals provided, in one row, at the rim of the circuit board, and output terminals provided on the circuit board and imparting a power, outputted from the lighting circuit, to the light-emitting device. The control terminal array includes a reference potential terminal, a control power supply terminal and a signal terminal. A control power supply voltage of a magnitude different from that of the output voltage from the output terminal is supplied to the control power supply terminal, a control signal of the lighting circuit is inputted to the signal terminal, and a first terminal located at the end on one side of the control terminal array is the reference potential terminal or the control power supply terminal.SELECTED DRAWING: Figure 1
Patent JP-2020164095-A (JP)
Title: Vehicle control device
Inventor: SUZUKI TOSHIYUKI
IPC: F16H59/70
Filed: 2019-03-29
Abstract: To provide a vehicle control device, which can suppress driving sources such as an engine from becoming unstable even if forward and rearward gear stages are switched quickly.SOLUTION: A vehicle control device 21 comprises: a determining part 23 that determines whether or not a capacitor of a torque converter 15 satisfies a condition for entering a bump region when gears are switched between forward and rearward stages; and a control part 24 that when the determining part 23 determines that the capacitor satisfies the condition, performs brake control by which a vehicle is braked down to less than vehicle speed at which the bump region can be avoided.SELECTED DRAWING: Figure 1
Patent JP-2020168172-A (JP)
Title: Dynamic analysis apparatus, dynamic analysis system, and program
Inventor: TSUNOMORI AKINORI
IPC: A61B6/00
Filed: 2019-04-03
Abstract: To make it possible to grasp a state of a respiratory function by making it possible to grasp, in time series, relation between movement of a plurality of points on the ribs from a chest dynamic image.SOLUTION: A diagnostic console 3 includes a control unit 31 for: tracking a plurality of measurement points, which are set one by one on two ore more rib areas in an arbitrary frame image on a chest dynamic image, in frame images in the same section; acquiring a plurality of tracking points corresponding to the respective measurement points, in the time direction; and, for each of the acquired tracking points, calculating a movement amount and/or movement direction from the tracking point adjacent in the time direction to acquire time series data on movement amounts and/or movement directions of the plurality of measurement points.SELECTED DRAWING: Figure 3
Patent JP-2020170329-A (JP)
Title: Navigation server
Inventor: YOSHIDA ATSUSHI
IPC: G01C21/34
Filed: 2019-04-03
Abstract: To provide a navigation server that performs route guidance to general vehicles so that the general vehicles do not interfere to drive emergency vehicles.SOLUTION: A navigation server 10 includes: an arithmetic device 11 that determines whether or not the number of routes that do not overlap a driving route of an emergency vehicle 30 exceeds a threshold value among a plurality of passable routes from a current position of a general vehicle 20 to a destination; and a communication device 12 that transmits, to the general vehicle 20, information suggesting a change of destination to the general vehicle 20 when the number of routes that do not overlap the driving route of the emergency vehicle 30 among the plurality passable routes is less than the threshold value.SELECTED DRAWING: Figure 1
Patent JP-2019184604-A (JP)
Title: Laboratory analysis system in which sample pipetting is improved
Inventor: DAVID SOLBACH
IPC: G01N35/10
Filed: 2019-04-04
Abstract: To provide a laboratory analysis system improving a sample pipetting.SOLUTION: A laboratory analysis system 100 is configured so that a plurality of analysis devices 1 and an image recording station 101 are coupled to a transport device 102 of a sample vessel. The image recording station 101 records at least one image of respective liquid filling sample vessel. Each image is analyzed using an image evaluation device comprising an image processing software and an image evaluation software, then, in a condition in which a filling level height of the sample liquid in the sample vessel, and a separation layer are identified, a height of the separation layer in the sample liquid is established. A sample-vessel unique information item established in the image recording station 101 is used for controlling a pipetting device of the analysis device 1.SELECTED DRAWING: Figure 3
Patent JP-2020170680-A (JP)
Title: Wiring member
Inventor: HUANG JIANGXIANG
IPC: H01B7/08
Filed: 2019-04-05
Abstract: To provide a technology simplifying manufacturing a wiring member where linear transmission members are fixed while keeping a condition where the linear transmission members are appropriately held.SOLUTION: A wiring member 10 includes: a seat 20; and a plurality of linear transmission members 30 disposed on the seat 20. The plurality of linear transmission members 30 include: at least one piece of first linear transmission members fixed to the seat 20 at a plurality of first potions; and at least one piece of second linear transmission members fixed to the seat 20 at a plurality of second portions. In an area where the first linear transmission member and the second linear transmission member are parallel to each other, the first portion and the second portion are alternately arranged along the extending direction of the linear transmission member 30.SELECTED DRAWING: Figure 1
Patent JP-2019110347-A (JP)
Title: Rotary head type component mounting machine
Inventor: SUGITA HIROYOSHI
IPC: H05K13/04
Filed: 2019-04-10
Abstract: To improve an exchange operation of a suction nozzle in a rotary head type component mounting machine.SOLUTION: A rotary head type component mounting machine is structured that two suction nozzles 14 from a prescribed number of suction nozzles 14 held by a rotary head 15 are simultaneously dropped. When the rotary head 15 is moved to a nozzle exchange area, and a nozzle detachment operation that each suction nozzle 14 is exchanged, a nozzle detachment operation that the two suction nozzles 14 held in the two nozzle holders 28 is housed in two nozzle housing concave parts 18 each having a vacant nozzle station, and a nozzle holding operation holding the two suction nozzles 14 of a nozzle station 17 to the two nozzle holders 28 are alternately repeated. Also, the nozzle holding operation may be repeated continuously after all of the suction nozzles 14 as an exchange target is removed from the rotary head 15 by repeating continuously the nozzle detachment operation.SELECTED DRAWING: Figure 1
Patent JP-2019212607-A (JP)
Title: Lithium secondary battery
Inventor: KANO SATOSHI
IPC: H01M4/70
Filed: 2019-04-12
Abstract: To provide a lithium secondary battery excellent in cycle characteristics.SOLUTION: A lithium secondary battery includes an electrode group and a nonaqueous electrolyte having lithium-ion conductivity. The electrode group includes a positive electrode containing a positive electrode active material containing lithium, a negative electrode 134 including a negative electrode current collector 132 and a plurality of protrusions disposed on the negative electrode current collector 132, and a separator disposed between the positive electrode and the negative electrode 134, the positive electrode, the negative electrode, and the separator being wound in the electrode group. Lithium metal is deposited on the negative electrode 134 during charging, and the lithium metal is dissolved in the nonaqueous electrolyte during discharging. The protrusions include a plurality of outer-circumference-side protrusions 133A and a plurality of inner-circumference-side protrusions 133B. On at least a first surface or a second surface, a first area ratio is smaller than a second area ratio, the first area ratio being a percentage of a sum of the projection areas of the outer-circumference-side protrusions 133A onto a first region OW to an area of the first region, and the second area ratio being a percentage of a sum of the projection areas of the inner-circumference-side protrusions 133B onto the a second region to an area of the second region.SELECTED DRAWING: Figure 1
Patent JP-2020175970-A (JP)
Title: Inventory management system and inventory management method
Inventor: IWASE YOSHINORI
IPC: B65G1/137
Filed: 2019-04-16
Abstract: To provide an inventory management system capable of managing an accurate stock number of merchandise in real time.SOLUTION: An inventory management system (100) has a server (10) for managing the number of stocks of merchandise by counting the number of radio communication tags. When a difference is generated between the actual stock number of merchandise in a store and the number of radio communication tags, the server (10) increases or decreases a count value of the number of radio communication tags in response to a situation where the difference is generated, and manages the number of stocks of merchandise based on a count value of the number of radio communication tags after the increase/decrease.SELECTED DRAWING: Figure 1
Patent JP-2020174800-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-16
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60