baber/WOPTO huggingface dataset:
Patent JP-2019013528-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-07-07
Abstract: To further increase game interest after a ready-to-win is established in a game machine.SOLUTION: A performance control board 120 of a game machine 1, as a symbol variation performance of variable display in which symbol display means in a normal state stops at a big winning symbol, when a performance advancing from a ready-to-win performance to a revival performance through an operation performance is executed, executes at least a part of a performance when operation means is operated and a performance when operation means is not operated in the symbol variation performance in the same performance mode. The performance control board 120 of a game machine 1, as a symbol variation performance of variable display in which symbol display means in an advantageous state stops at a big winning symbol, when a performance advancing from the ready-to-win performance to the revival performance through an operation performance is executed, executes a performance when the operation means is operated and a performance when the operation means is not operated in the symbol variation performance in different performance modes.SELECTED DRAWING: Figure 12
Patent JP-2019021955-A (JP)
Title: Broadcast receiving apparatus and broadcast receiving method
Inventor: Liu ting ting
IPC: H04N21/431
Filed: 2017-07-11
Abstract: To provide a technique for making it possible to adjust the state of a cache memory with a simple operation.SOLUTION: A broadcast receiving apparatus capable of storing a broadcast of a plurality of channels in a cache memory, reading the stored broadcast from a cache memory, and reproducing the broadcast, includes: an icon display portion for displaying icons corresponding to respective channels on a display device; a display changing portion for changing the display mode of the icons according to the state of a cache memory allocated to each of the channels; and a setting adjustment portion for adjusting setting of the cache memory allocated to the channel corresponding to the icon in accordance with the state of the cache memory, when the user performs an operation on the icon.SELECTED DRAWING: Figure 1
Patent JP-2019020473-A (JP)
Title: Optical component holding device, and optical instrument
Inventor: URAGAMI TOSHIFUMI
IPC: G03B13/02
Filed: 2017-07-12
Abstract: To provide an optical component holding device that is less in distortion and deformation.SOLUTION: A holding device comprises: an optical component 200; a holding member 300 that holds the optical component 200; and a fastened member 700 that is arranged in an optical axis direction of the optical component 200 with respect to the holding member 300, and is fastened to the holding member 300 by a fasten member. In the optical component 200, a protrusion part protrudes in a direction separating from the optical axis, and the protrusion parts are provided facing each other in a first direction orthogonal to the optical axis. The holding member 300 has: a first urging member that urges the optical component 200 onto a fastened member 700 side with one of the protrusion parts facing each other in the first direction engaged with the optical component; and a second urging member that urges the optical component 200 onto the fastened member 700 side with other engaged with the optical component. A fasten direction of the fastened member 700 with respect to the holding member 300 by the fasten member is the first direction, or a second direction orthogonal to the optical axis and orthogonal to the first direction.SELECTED DRAWING: Figure 3
Patent JP-2019024548-A (JP)
Title: Deodorization unit and deodorization device
Inventor: MATSUNAGA JUN
IPC: A61L9/18
Filed: 2017-07-25
Abstract: To reduce cost of a device.SOLUTION: A deodorization device of the embodiment comprises: a first deodorization unit comprising a first housing comprising a first channel which is communicated to a first suction port provided on one end and a vent provided on the other end, and a second channel which is branched from the first channel and is communicated to a second suction port, and plural sheets arranged in the second channel in parallel to the second channel, and to which a photocatalyst is added; and a vent unit comprising a second housing attached to the other end of the first deodorization unit, and a blower fan which is stored in the second housing, sucks air in the channel through the first vent, and discharges the air to the outside. Since the other end of the second deodorization unit different from the first deodorization unit is connected to one end of the first deodorization unit, the first channel of the first deodorization unit and the first channel of the second deodorization unit are communicated each other.SELECTED DRAWING: Figure 13
Patent JP-2019029391-A (JP)
Title: Electronic apparatus
Inventor: YAMAZAKI YUKI
IPC: H05K7/20
Filed: 2017-07-26
Abstract: To provide an electronic apparatus capable of effectively cooling a semiconductor chip housed inside a case with a simple structure.SOLUTION: A part of a heat sink 15 in contact with a silicon chip 11 is made to be a mounting portion 15a and the mounting portion 15a is attached to a mounting metal fitting 100 fixed to a predetermined portion outside a case 2, and therefore, heat generated from the silicon chip 11 and absorbed by a heat sink 15 is radiated heat from the heat sink 15 and also conducted from the mounting portion 15a which is a part of the heat sink 15 to the external mounting metal fitting 100 and is radiated to the outside from the mounting metal fitting 100. Therefore, the silicon chip 11 accommodated inside the case 2 can be effectively cooled with a simple structure.SELECTED DRAWING: Figure 4
Patent JP-2019029141-A (JP)
Title: Sensor selection device and sensor selection method
Inventor: TSUJITA TAKUYA
IPC: H01M10/48
Filed: 2017-07-27
Abstract: To more appropriately select temperature sensors.SOLUTION: A sensor selection device according to one embodiment of the present invention comprises a temperature detection part and a selection part. The temperature detection part detects the temperature of a battery with the use of a plurality of temperature sensors provided around the battery. On the basis of the battery temperature detected by the temperature detection part, the selection part selects, among the plurality of temperature sensors, two or more temperature sensors used for the temperature measurement on at least one of a high temperature side and a low temperature side of the battery. The selection part stores, into a non-volatile storage, the selected temperature sensors as high temperature-side sensor information or low temperature-side sensor information.SELECTED DRAWING: Figure 1B
Patent JP-2017224840-A (JP)
Title: Heat dissipation board for mounting electronic component
Inventor: SHIMAKAWA SHIGERU
IPC: H01L25/18
Filed: 2017-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipation board for mounting electronic component capable of reducing the wiring resistance by high power operation while improving heat dissipation, even in a circuit using a power semiconductor through which a large current flows.SOLUTION: A heat dissipation board for mounting electronic component is constituted of a lead frame 110 formed of a conductor plate in wiring pattern, and an insulation material 130 provided between the lead frames 110. The plate surface of a component arrangement surface of the lead frame 110 and the surface of the insulation material 130 on the component arrangement surface side form one continuous surface, and the opposite sides of a heat dissipation board for mounting electronic component are component mounting surfaces. A redundant circuit consisting of a circuit of at least two similar systems is formed on the heat dissipation board for mounting electronic component, a circuit of one of two systems is formed on one side of the component arrangement surface, and a circuit of the other of two systems is formed on the other side of the component arrangement surface. Out of the redundant circuit consisting of a circuit of two systems, a common lead frame 110 is used on the one and the other sides of the component arrangement surface, for a part sharing the circuit wiring.SELECTED DRAWING: Figure 19
Patent JP-2019032058-A (JP)
Title: Air spring
Inventor: KITADA HIDEKI
IPC: F16F9/46
Filed: 2017-08-09
Abstract: To provide an air spring capable of suppressing that a variable orifice interferes with a lamination rubber.SOLUTION: An air spring has an outer cylinder, a lower surface plate, a diaphragm, a connection shaft, a lamination rubber, and a variable orifice. The lower surface plate faces the outer cylinder. The diaphragm connects the outer cylinder and the lower face plate, and a first space is formed between the outer cylinder and the lower surface plate. The connection shaft has a second space communicating with the first space inside. The lamination rubber is on the opposite side to the outer cylinder with respect to the lower surface plate and encircles the connection shaft. At least a part of the variable orifice is arranged in the second and can change the flow rate of the air passing through the second space.SELECTED DRAWING: Figure 1
Patent JP-2019033642-A (JP)
Title: Power supply device
Inventor: OKAMURA SAKAKI
IPC: B60K6/28
Filed: 2017-08-09
Abstract: To provide a power supply device capable of preventing damages to switch means.SOLUTION: A power supply device comprises: a plurality of power storage modules each having power storage means; a plurality of switch means connected with any one of the plurality of power storage modules, performing conduction or shutoff of current depending on an operational state, and switching a connection state of the plurality of power storage modules from any one of series connection, parallel connection, and series-parallel connection to the other one connection; and a controller that switches the operational state of the plurality of switch means between a current conduction state and a current shutoff state. The controller, in a case where the operational state of the plurality of switch means is switched in a discharge state, when there is a voltage difference larger than a predetermined value between two of the power storage modules or between two of power storage module groups, switches the operational state so that the power storage module or the power storage module group with the highest voltage discharges and so that the power storage modules or the power storage module groups between which there is the voltage difference larger than the predetermined value are not electrically connected with each other.SELECTED DRAWING: Figure 2
Patent JP-2019033908-A (JP)
Title: Metal powder removal device for eyeball
Inventor: TAKAHASHI NOBUAKI
IPC: A61F9/007
Filed: 2017-08-16
Abstract: To provide a metal powder removal device for an eyeball which enables a user to easily remove metal powder such as iron powder adhered to the eyeball by himself/herself, is inexpensive and has simple structure, and in which a permanent magnet can be precisely aligned to the cornea of the eyeball.SOLUTION: The metal powder removal device for an eyeball of the present invention is the metal powder removal device 10 for the eyeball comprised of: a permanent magnet 11 having an eyeball facing surface; a connection provided at a portion other than the eyeball facing surface of the permanent magnet 11; and a gripping part connected to the connection and gripped by hand fingers. The gripping part is comprised of a cylindrical bottomed body member 13 for wrapping up the eyeball facing surface, the connection is comprised of a shaft member 12 with the permanent magnet engaged at one end, and the shaft member 12 is slidably connected in the direction intersecting with the bottom 18 of the body member 13.SELECTED DRAWING: Figure 1
Patent JP-2019041440-A (JP)
Title: Stator for rotary electric machine
Inventor: TSUCHIYA YUI
IPC: H02K3/04
Filed: 2017-08-22
Abstract: To attain weight reduction of a stator by simplifying a configuration for connecting lead wires of coils with power lines in the stator for a rotary electric machine comprising two sets of Y-connected coils.SOLUTION: A stator 10 for a rotary electric machine comprises: a stator core 12; two sets of Y-connected phase coils of three phases which are formed from flat wires and wound around the stator core 12; and power lines 24U, 24V and 24W of three phases which are connected to lead wires 30U1, 30U2, 30V1, 30V2, 30W1 and 30W2 of the phase coils and supply power to the phase coils of the three phases. The two lead wires 30U1 and 30U2 of an U phase are directly connected with the power line 24U. Also in a V phase and a W phase, the two lead wires 30V1 and 30V2 are directly connected with the power line 24V and the two lead wires 30W1 and 30W2 are directly connected with the power line 24W.SELECTED DRAWING: Figure 1
Patent JP-2019037154-A (JP)
Title: Animal rearing rack
Inventor: SUGITA KIYOTAKA
IPC: A01K1/03
Filed: 2017-08-23
Abstract: To provide an animal rearing rack which does not impair an effect which a negative pressure one direction type rack has, which can store a large sized water feeding vessel, and which can efficiently ventilate air in a cage.SOLUTION: An animal rearing rack comprises: a shelf body 2 which stores plural shelf boards 3 being arranged in parallel in a vertical direction at an interval and whose front side is opened; a rail unit 5 which is attached to lower sides of the shelf boards 3 and tightly contacts whole length of upper edges of left and right sides and rear parts of a cage 4 for storing an animal to be reared; a rearing area 10 which is surrounded by the lower faces of the shelf boards 3, rail unit 5, a rear plate of the shelf body 2 and the cage 4 and on the upper side of the cage 4; an open hole 7 which penetrates a rear plate 2d of the shelf body 2 for inducing air from a front side opening of the shelf body 2 through the rearing area 10; and an air flow blocking unit 15 for preventing air in the rearing area 10 from leaking from the front side opening of the shelf body 2, and through which a protrusion object (water feeding vessel 14) protruded upward of the cage 4 can pass.SELECTED DRAWING: Figure 2
Patent JP-2018036641-A (JP)
Title: Electronic percussion instrument
Inventor: TAKASAKI RYO
IPC: G10D13/02
Filed: 2017-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic percussion instrument capable of quickly calculating a beat position.SOLUTION: A first peripheral sensor 20 to a third peripheral sensor 40 (peripheral sensors) on an electronic drum 1 are arranged at positions where the peripheral sensors can all detect a beat within a scanning time by a central sensor 10 in a wait processing of 2 ms, even when the beat is performed in a circumference where the peripheral sensors are arranged. Weighting operation is performed on a beat position where peak time differences ΔT1 and ΔT2 between the peripheral sensors due to the beat is calculated by referring to a peripheral sensor beat position table 72c and a beat position where a pitch ΔThw of an initial half wave, to be detected at the central sensor 10 by the same beat, by referring to a central sensor beat position table 72b, and a final beat position is calculated. Accordingly, beat positions in and out of the circumference can be calculated by detection results of the beat within the scanning time by the central sensor 10.SELECTED DRAWING: Figure 4
Patent JP-2019040082-A (JP)
Title: Image forming apparatus
Inventor: MATSUNO AKINORI
IPC: G03G21/20
Filed: 2017-08-25
Abstract: To provide an image forming apparatus that can prevent scattering of toner from a conveyance belt and prevent an increase in temperature of the conveyance belt.SOLUTION: An image forming apparatus (100) according to the present invention comprises: an image forming unit (30); a conveyance belt (42); and a heat sink (46). The image forming unit (30) forms toner images. The heat sink (46) cools the conveyance belt (42). The heat sink (46) is in contact with an inner peripheral surface of the conveyance belt (42).SELECTED DRAWING: Figure 1
Patent JP-2019047153-A (JP)
Title: Power reception antenna, power reception device, antenna component and assembly method for power reception antenna
Inventor: ITO TAKASHI
IPC: H02J50/27
Filed: 2017-08-29
Abstract: To provide a power reception antenna, power reception device, antenna component and assembly method for power reception antenna, capable of being adjusted for high power reception efficiency.SOLUTION: A power reception antenna 1 includes: an antenna part 10 with a first component 20 and a second component 30 detachable and re-attachable from/to the first component 20, and receives electric wave feeding with the antenna part 10.SELECTED DRAWING: Figure 1
Patent JP-2019042247-A (JP)
Title: Ultrasound image diagnosis apparatus, medical image processing apparatus, and warning display program
Inventor: OSHIMA YASUNORI
IPC: A61B8/14
Filed: 2017-09-04
Abstract: To provide an ultrasound image diagnosis apparatus, a medical image processing apparatus, and a warning display program capable of displaying a warning when an unnatural-looking measurement result is obtained because a user specified an unintended point as an end point.SOLUTION: An ultrasound image diagnosis apparatus according to the embodiment includes a display, an input circuit, and a control circuit. The display displays an ultrasound image generated upon reception of a reflection signal of an ultrasound wave transmitted to a diagnosis target site from an ultrasound probe. The input circuit includes a first button used to set a start point which is a measurement start position and an end point which is a measurement end position when the size of a measurement target is measured on an ultrasound image displayed on the display. The control circuit includes a determination function which causes the ultrasound image to be displayed on the display and determines whether or not the end point is set using a second button rather than the first button.SELECTED DRAWING: Figure 7
Patent JP-2019050654-A (JP)
Title: Failure diagnosis device and failure diagnosis method
Inventor: KAWASAKO ERIKA
IPC: H02M3/155
Filed: 2017-09-08
Abstract: To provide a failure diagnosis device capable of diagnosing a failure in a case where one of multiple DC-DC converters that are connected in parallel is broken down, and a failure diagnosis method.SOLUTION: In a fuel cell system 1, an ECU 40 calculates multiplication results of an input power value and previously known efficiency coefficients of a first DC-DC converter 12 and a second DC-DC converter 13, and aggregates the multiplication results. The ECU 40 compares an estimate power value of an aggregated result with a required power value of a radiator fan 31. In a case where the estimate power value is smaller than the required power value of the radiator fan 31, the ECU 40 diagnoses that at least any one of the first DC-DC converter 12 and the second DC-DC converter 13 is broken down, and stops a voltage conversion system 10.SELECTED DRAWING: Figure 1
Patent JP-2017209586-A (JP)
Title: Game machine
Inventor: INOSE KUNIO
IPC: A63F5/04
Filed: 2017-09-12
Abstract: PROBLEM TO BE SOLVED: To minimize the number of components by using common wire clips even when materials of fitting parts of the wire clips are different, simplify component management, and freely displace an orientation of the wire clip.SOLUTION: A game machine 1 includes wire clips 10 for supporting a cable 40 laid in the machine. Each wire clip 10 comprises two members: a pedestal member 30 to be fitted to a prescribed part in the game machine 1; and a cable support member 20 for supporting the cale 40 and being engageable with the pedestal member 30. When a material of the prescribed part in the game machine 1 is such a material that the pedestal member 30 can be fitted thereto, the pedestal member 30 is fitted to the prescribed part, the cable support member 20 is made to engage with the pedestal member 30, and the cable support member 20 supports the cable 40.SELECTED DRAWING: Figure 3
Patent JP-2018006768-A (JP)
Title: Electrostatic chuck
Inventor: MIWA KANAME
IPC: H02N13/00
Filed: 2017-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chuck that can perform simply and efficiently temperature control on an object to be attracted while implementing uniform heating of the object to be attracted.SOLUTION: An electrostatic chuck 1 includes: a metal base part 3; and a ceramic attraction part 2 arranged on the metal base part 3, having attracting electrodes 21 for attracting an object to be attracted by electrostatic attraction, and lower in thermal conductivity than the metal base part 3. The metal base part 3 is provided with a cooling part 31 having a refrigerant passage 311 for conducting a refrigerant, and a first heater part 33 arranged nearer to the ceramic attraction part 2 than the cooling part 31 in a direction X of stacking of the metal base part 3 and the ceramic attraction part 2. The ceramic attraction part 2 is provided with a second heater part 22 configured to adjust respective temperatures of a plurality of regions formed in the ceramic attraction part 2.SELECTED DRAWING: Figure 2
Patent JP-2019052572-A (JP)
Title: Device and system for controlling internal combustion engine
Inventor: MAKIUCHI DAIKI
IPC: F01N3/20
Filed: 2017-09-14
Abstract: To restrain a temperature drop in an exhaust emission control device, and to restrain discharge of unburnt gas.SOLUTION: A control system (1) of an engine (2) includes an injector (10) for injecting fuel, a catalyst (21) for purifying exhaust gas, and a control device (3) for controlling the injector. The control device includes an injection amount calculating section (30) for calculating a fuel injection amount of the injector on the basis of request output to an internal combustion engine, a determining section (31) for determining whether the internal combustion engine is in a warming-up state or not, and a temperature calculating section (32) for calculating a temperature of an exhaust emission control device. The injection amount calculating section corrects a preliminarily set minimum fuel injection amount of the injector on the basis of the temperature of the exhaust emission control device when the internal combustion engine is determined to be in the warming-up state and the request output is equal to or less than a prescribed value.SELECTED DRAWING: Figure 1
Patent JP-2019052576-A (JP)
Title: Blower
Inventor: OTA HIDETAKE
IPC: F04D29/00
Filed: 2017-09-14
Abstract: To provide a blower which can efficiency cool a driving source of a fan.SOLUTION: A blower includes: a motor having an output shaft; a fan 20 which has blades 22 and is rotationally driven by the motor; a shroud 30 having a cylindrical part 32, a wind guide part 35, and a motor attachment part 60; and a heat shielding plate 80 which is disposed closer to the positive pressure side during rotation of the fan 20 than the fan 20 and the motor. The heat shielding plate 80 includes: a main plate 81 having a radial inner part 85 overlapping with the motor when viewed in an axial direction and a radial outer part 86 which extends from the radial inner part 85 to the radial outer side relative to the cylindrical part 32; and a side wall 82 which extends from a side edge of the radial outer part 86 of a side edge of the main plate 81 to the blade 22 side along the axial direction. The side wall 82 includes a first side wall 82a which extends from a portion of the side edge of the radial outer part 86 which faces the rear side as seen in a rotation direction of the fan 20. The first side wall 82a is formed with a communication part 88 which allows communication in the rotation direction of the fan 20.SELECTED DRAWING: Figure 4