baber/WOPTO huggingface dataset:
Patent JP-2019134741-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-02-05
Abstract: To provide a game machine for enhancing interest in a performance regarding hold display and active display.SOLUTION: Change suggestive performances (a character A, a character B) for suggesting a change in a display mode of active display 30TM003 (round display) include a success mode for changing a display mode of the active display 30TM003 (round display) and a failure mode for not changing a display mode of the active display 30TM003 (round display). The higher the ratio of the number of execution times of a change suggestive performance in a success mode to the number of execution times of a change suggestive performance is, the higher a degree of expectation toward a jackpot is.SELECTED DRAWING: Figure 11-16
Patent JP-2019136127-A (JP)
Title: Pneumoperitoneum device
Inventor: YAMAOKA HIROHARU
IPC: A61B17/00
Filed: 2018-02-06
Abstract: To provide a pneumoperitoneum device capable of continuously displaying a numeric value related to safety, and displaying an abnormal state on a front panel for notifying a user of an abnormal state, when an abnormal state is detected.SOLUTION: A pneumoperitoneum device 1 for communicating to a gas supply source 11 for feeding a prescribed gas, for supplying a gas into a body cavity of a patient 12 through a gas feeding tube 15, comprises: a flow sensor 5 for measuring an air supply flow of the gas; a supply pressure sensor 8 for measuring an air supply pressure of the gas; lumen pressure sensors 9a, 9b for measuring a body cavity inner pressure of the patient 12; and a display unit 7 for displaying measured values of the air supply flow, air supply pressure and the body cavity inner pressure. The measured values of the air supply pressure and body cavity inner pressure are compared with preset prescribed thresholds respectively periodically, and if an abnormal state is detected, a control part 6 displays a message indicating the abnormal state on a region other than a supply pressure display region 42, a lumen pressure display region 43 and a flow display region 44 on the display unit 7.SELECTED DRAWING: Figure 1
Patent JP-2019137491-A (JP)
Title: Winch drum and production method thereof
Inventor: FUKUSHIMA TAKETO
IPC: B66D1/30
Filed: 2018-02-08
Abstract: To provide a winch drum and a production method thereof capable of making members used in production time common, for reducing production cost.SOLUTION: A winch drum comprises: a cylindrical drum member 52 on which a rope groove 52a to which a rope 22 is wound, is formed; a pair of flange members 53 each of which is provided on one of both end parts of the drum member 52 in an axial direction and which extend outward of a radial direction of an outer peripheral part over a circumferential direction of the drum member 52. Therefore, the winch drum 51 can be formed by a combination of the drum member 52 and the flange member 53 according to an external diameter dimension and length dimension of the rope 22 to be wound, so that it is possible to make members used in production time common, for reducing production cost.SELECTED DRAWING: Figure 4
Patent JP-2019136310-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-09
Abstract: To provide a game machine capable of suppressing peeling of a copper foil of a board KC due to a load applied to a connector which is a surface implementation type connector.SOLUTION: A housing of a surface implementation type connector KCN is formed of a non-conductive resin. A metal housing fixing part is provided on each of both sides (left/right sides) of the surface implementation type connector KCN. The housing fixing part is soldered to the board KC for being electrically connected to a ground of the board KC. By soldering the metal housing fixing part to the board KC on the resin housing of the surface implementation type connector KCN, fixing of the surface implementation type connector KCN to the board KC can be reinforced compared with a case in which each terminal of the surface implementation type connector KCN is soldered to the board KC.SELECTED DRAWING: Figure 77
Patent JP-2018085929-A (JP)
Title: Power transmission device, power transmission method, and program
Inventor: OYOSHI KAZUHIRO
IPC: H02J7/00
Filed: 2018-02-13
Abstract: PROBLEM TO BE SOLVED: To appropriately assign power receiving devices to each of power transmitting devices.SOLUTION: The power transmission device includes: power transmission means for wirelessly supplying power; acquisition means for acquiring predetermined information for determining a role of supplying electric power from another power transmission device having a power transmission range overlapping with a power transmission range of the power transmission means; and assigning means for assigning a role of supplying electric power to a specific power receiving device to either a power transmission device or another power transmission device on the basis of the information acquired by the acquiring means.SELECTED DRAWING: Figure 11
Patent JP-2019136832-A (JP)
Title: Stripping pin
Inventor: TAKEMURA SHOJI
IPC: B26F1/44
Filed: 2018-02-13
Abstract: To realize secure die-stamping, and to prevent die-stamping chips from spring up by solving the problem that die-stamping chip remain connected with a product body instead of being completely separated off in a stripping step, or that die-stamping chips thrust down once spring up from a die-stamping space onto the product.SOLUTION: A stripping pin fitted on the bottom force of a stripping device is shaped to have a fitting part to a fitting hole formed in the bottom force, a flexible arm part, a connection part for connecting the arm part with the fitting part, and a head part butted with a waste part at the tip of the arm part, where the head part is formed in a circular arc form at a peripheral edge part in a side view, and a rectangular form in a front view. Further, a brake part that gives resistance upon die-stamping is formed in the head part. A projection part is formed at the fitting part to the fitting hole of the stripping pin to give an effect of preventing coming off from the bottom force.SELECTED DRAWING: Figure 2
Patent JP-2019137538-A (JP)
Title: Sheet feeding device, and image forming device
Inventor: NEMOTO SHINJI
IPC: B65H3/12
Filed: 2018-02-14
Abstract: To provide a sheet feeding device capable of effectively separating a first sheet from a second sheet, and to provide an image forming device.SOLUTION: A sheet feeding device 20 comprises a sheet storage part 21, a handling part and a sheet feeding part 30. The sheet storage part 21 stores a sheet bundle F in which a plurality of sheets S are laminated. The sheet feeding part 30 sucks the sheet S handled by the handling part to feed. The handling part has a first air blowing part 41 and a second air blowing part 42. The first air blowing part 41 is arranged while facing a downstream side in a sheet feeding direction Y with respect to a tip end corner part F1 of the sheet bundle F, and blows first air α1 from the downstream side to the tip end corner part F1 of the sheet bundle F. The second air blowing part 42 is arranged while facing a sheet width direction Z to the tip end corner part F1 of the sheet bundle F, and blows second air α2 from the sheet width direction Z to the tip end corner part F1 of the sheet bundle F.SELECTED DRAWING: Figure 4
Patent JP-2019145214-A (JP)
Title: Terminal
Inventor: MIYAMURA TETSUYA
IPC: H01R4/18
Filed: 2018-02-15
Abstract: To reduce the cost of manufacturing terminal.SOLUTION: A female terminal 12 for connection with a wire 11 includes a wire connection 19 having a proximal region 22, and first and second clamp parts 14, 15 extending from the proximal region 22 in the extension direction and clamping the wire 11, and a slide part 18 slidable on the wire connection 19 in the extension direction (cross direction). The slide part 18 has a first inclined plane 44 and a second inclined plane 45 for deforming the first and second clamp parts 14, 15 toward the wire 11, and changing the deformation volume of the first and second clamp parts 14, 15 according to the travel of the slide part 18 for the wire connection 19 in the cross direction. The wire connection 19 has a first hub 40 and a second hub 41, and the slide part 18 has a first guide groove 42 engaging with the first hub 40 and a second guide groove 43 engaging with the second hub 41.SELECTED DRAWING: Figure 2
Patent JP-2019143650-A (JP)
Title: Speed reducer and adjustment method of speed reducer
Inventor: IIZUKA SEIJI
IPC: F16H1/14
Filed: 2018-02-16
Abstract: To improve efficiency of engagement adjustment between a hypoid pinion and a hypoid gear.SOLUTION: A speed reducer includes: an electric motor including a rotor having a hypoid pinion which rotates to generate thrust force in a first direction or a second direction; a speed reduction mechanism part including a hypoid gear having a hypoid gear shaft which rotates to generate thrust force in a third direction or a fourth direction; and a first bearing which supports the hypoid pinion at the first direction side. The speed reducer has a first adjustment plate in an area located closer to the first direction side than the first bearing. The first adjustment plate may move in the first direction and the second direction. A position of the first bearing can be adjusted by movement of the first adjustment plate.SELECTED DRAWING: Figure 1
Patent JP-2018116284-A (JP)
Title: Display device
Inventor: KIMURA HAJIME
IPC: G09G3/32
Filed: 2018-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device that prevents variations in current values due to variations in characteristics and deterioration of a light-emitting element.SOLUTION: A display device has a transistor, a holding capacitor 106, an EL element 108, a source signal line 101, and a current supply line 107. One of a source and a drain of a first TFT 104 is electrically connected to the current supply line, the other of the source and the drain of the first TFT is electrically connected to the EL element, one of a source and a drain of a second TFT 105 is electrically connected to a power line, the other of the source and the drain of the second TFT is electrically connected to the EL element, one of a source and a drain of a third TFT 103 is electrically connected to the source signal line, the other of the source and the drain of the third TFT is electrically connected to a gate of the first TFT, and the holding capacitor is electrically connected between the gate and the other of the source and the drain of the first TFT.SELECTED DRAWING: Figure 1
Patent JP-2019145289-A (JP)
Title: Lighting fixture
Inventor: SAKURAI SATORU
IPC: F21S8/02
Filed: 2018-02-19
Abstract: To provide a lighting fixture performing stable infrared communication even when a fixture body having a light source part is structured so that its posture to a ceiling can be changed.SOLUTION: A ceiling-embedded type lighting fixture 1 includes: a lamp unit 100 arranged to be embedded in an opening part 2a of a ceiling 2; and an infrared communication module 101 receiving infrared signals for controlling the lighting fixture 1. The lamp unit 100 includes a unit body 110 having a light source part 111, and a frame body part 120 holding the fixture body 110 and attached to the opening part 2a of the ceiling 2. The fixture body 110 is structured so that its posture to the ceiling 2 can be changed. The infrared communication module 101 is mounted on the lamp unit 100 so that the position of the infrared communication module 101 is not changed even when the posture of the fixture body 110 is changed.SELECTED DRAWING: Figure 4
Patent JP-2019081195-A (JP)
Title: Ultra-low silicon wire for welding having excellent porosity resistance and electrodeposition coating properties, and deposited metal obtained therefrom
Inventor: SEO JI SEOK
IPC: B23K35/368
Filed: 2018-02-21
Abstract: To provide an ultra-low silicon wire for welding having excellent porosity resistance and electrodeposition coating properties.SOLUTION: An ultra-low silicon wire for welding having excellent porosity resistance and electrodeposition coating properties is provided. The ultra-low silicon wire for welding having excellent porosity resistance and electrodeposition coating properties includes: by wt.%, 0.001 to 0.30% of C; 0.15% or less of Si; 0.50 to 3.00% of Mn; 0.030% or less of P; 0.030% or less of S; and a balance of Fe and inevitable impurities.SELECTED DRAWING: Figure 5
Patent JP-2019145367-A (JP)
Title: Lighting appliance for vehicle
Inventor: O HIROSHI
IPC: F21S43/00
Filed: 2018-02-21
Abstract: To provide a lighting appliance for a vehicle having a light guide optical system for forming an emission pattern having excellent appearance at the lighting of a light source.SOLUTION: A slit 60 formed of a groove having a prescribed width penetrating a light guide part 20 in a thickness direction along a light path of light which is emitted from a plurality of LED light sources 2, and guided in the light guide part 20 is formed at the light guide part 20 of a light guide body 10, and a constitution of the slit 60 is composed of three regions of: a constant region (constant-width region C) having a constant groove width which is formed in a range of a prescribed length toward a tip side from a base end (end at the LED light source 2 side); a region (change-width region D) whose groove width formed in a prescribed length range toward a tip side from a constant-width region A becomes thinner toward a tip side (side opposite to the LED light source 2); and a region (tip region E) having a tip of a curved-face shape formed at a tip part of the change-width region D.SELECTED DRAWING: Figure 1
Patent JP-2019148073-A (JP)
Title: Hot and cold water mixing faucet device
Inventor: WATANABE RISA
IPC: E03C1/042
Filed: 2018-02-26
Abstract: To provide a hot and cold water mixing faucet device that can simplify manufacture of a temperature control handle body and facilitate assembly work of safety button-related components.SOLUTION: The hot and cold water mixing faucet device comprises a safety button unit that has a safety button that protrudes from a safety button hole at normal time and can be retracted into the safety button hole when the safety button is pressed. The safety button unit is attached to a temperature control handle. The safety button unit has: a safety button regulation part that regulates protruding/receding movement of the safety button; a spring support part fixed to the safety button regulation part; a spring that is arranged between the safety button and the spring support part and provides energizing force to protrude from the safety button hole against the safety button that has retracted into the safety button hole when the safety button is pressed; and a locking part that is integrated or fixed to the safety button and is in a position that cooperates with a rotation angle restricting member at normal time and can be retracted from the position that cooperates with the rotation angle restricting member when the safety button is pressed.SELECTED DRAWING: Figure 7
Patent JP-2019154086-A (JP)
Title: Motor control device
Inventor: HOTTA MASASHI
IPC: H02P6/182
Filed: 2018-02-28
Abstract: To make it possible to stably control a synchronous motor on the basis of a rotor position in both normal and weak magnetic flux regions by preventing a false detection of the rotor position in a motor control device having a function of detecting the rotor position of the synchronous motor without a sensor.SOLUTION: A motor control device 1 includes: a first rotor position detector 19 for detecting a rotor position of a synchronous motor 2 on the basis of an induced voltage electrical angle, a difference between the induced voltage electrical angle and a current electrical angle, and a first induced voltage phase obtained from a current peak value; a second rotor position detector 20 for detecting the rotor position of the synchronous motor 2 on the basis of the induced voltage electrical angle and a second induced voltage phase obtained from a flux linkage and the current peak value; and a selection unit 21 for selecting the first rotor position detector 19 or the second rotor position detector 20 on the basis of the current peak value and the first induced voltage phase or the second induced voltage phase.SELECTED DRAWING: Figure 1
Patent JP-2019150388-A (JP)
Title: Applicator device for endoscope
Inventor: YOSHIDA TAKASHI
IPC: A61B1/12
Filed: 2018-03-05
Abstract: To provide an applicator device for an endoscope capable of smoothly performing endoscope treatment.SOLUTION: An applicator device 1 for an endoscope includes an applicator 42 attachable to and detachable from an insertion part 16 of an endoscope 4 to be inserted into a body cavity. The applicator 42 includes a light emitting element 64 for irradiation with an excitation light for exciting a photosensitive substance administered to an affected part of a biological tissue in the body cavity to act.SELECTED DRAWING: Figure 3
Patent JP-2019160448-A (JP)
Title: Method for maintaining function of immersion heater
Inventor: KISHIMURA TSUKASA
IPC: H05B3/78
Filed: 2018-03-08
Abstract: To provide a method for maintaining a function of an immersion heater by removing oxygen that has entered the immersion heater.SOLUTION: In an immersion heater 10 immersed into a molten metal to heat the molten metal, a heating element 13 and a conductor 19 are incorporated in a protective tube 12 constituting a heater body 11, and powder 14 for heat conduction is filled between the protective tube 12 and the heating element 13 and between the protective tube 12 and the conductor 19. In a method for maintaining a function of the immersion heater, inert gas is filled between the protective tube 12 and the heating element 13 and between the protective tube 12 and the conductor 19. The inert gas is filled after air at the inside of the heater body 11 has been sucked out.SELECTED DRAWING: Figure 1
Patent JP-2019160512-A (JP)
Title: Method for manufacturing lithium ion battery
Inventor: NAKAJIMA YUSUKE
IPC: H01M4/38
Filed: 2018-03-12
Abstract: To provide a method for manufacturing a lithium ion battery that can exhibit excellent cycle characteristics without being incorporated with a mechanism to apply pressure in a battery case even if an electrode having an electrode active material layer containing no binder is used.SOLUTION: A method for manufacturing a lithium ion battery includes a preliminary charging step in which at least one or more charging operations are performed to a stacked unit that includes a positive electrode active material layer containing positive electrode active material particles and a negative electrode active material layer containing negative electrode active material particles, the positive and negative electrode active material layers being stacked with a separator interposed therebetween. The negative electrode active material layer is an unbound body of the negative electrode active material particles. The preliminary charging step is performed while a load of 2.5 to 10 kgf/cmis applied to the stacked unit.SELECTED DRAWING: None
Patent JP-2019154835-A (JP)
Title: Roll paper holder
Inventor: YOKOTA JUNICHI
IPC: A47K10/36
Filed: 2018-03-14
Abstract: To facilitate drawing to the front of the tip end of paper separated by a separator, and also to make the tip end of the paper easier to hold, so that drawing and cutting operation of the paper can be smoothy performed.SOLUTION: On a base 1 to be installed on the wall surface, there are provided: a support shaft 2 that supports the tip end Sa side of paper S comprising roll paper W in a rotatable manner in the normal direction R drawable from the upper side to the front; a separator 10 having a blade 11 that brings the paper W on the tip end Sa side, which is rotatably set on a revolving shaft 6 and drawn out, into contact with the roll surface Ws of the roll paper W, make it separated from the roll surface Ws, and support it; and a cover plate 20 that is rotatably provided on the revolving shaft 6 to cover the separator 10 and that is composed as a cutting edge 21 capable of cutting off the paper S with the front end edge. On this separator 10, a spacer 17 is installed which forms an interval E between the blade 11 and the cover plate 20.SELECTED DRAWING: Figure 4
Patent JP-2019159993-A (JP)
Title: Information processing device, information processing method, program, and recording medium
Inventor: DOGU TOSHIO
IPC: G06F13/00
Filed: 2018-03-15
Abstract: To determine appropriateness with regard to a compressed file attached to an electronic mail and having had a password set thereto.SOLUTION: An information processing device comprises: a separation notification unit 20 which, when a received electronic mail comes attached with a first compressed file in which a password is set, stores the electronic mail in a temporary saving area and notifies a recipient of the electronic mail to the effect that the electronic mail has been stored in the temporary saving area; a decompression unit 30 for decompressing the first compressed file and extracting a first file due to that the password is inputted; and a determination processing unit 40 for determining, with regard to the first file, whether or not the first file is appropriate.SELECTED DRAWING: Figure 1
Patent JP-2019154970-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-03-16
Abstract: To provide a game machine that can enhance a performance effect.SOLUTION: A game machine includes vibration means (e.g., vibrator motor 153IW13) that can vibrate in which vibration control of the vibration means can be performed, and execution of the performance using performance means (e.g., speakers 8L, 8R, second movable body 153IW02) is controlled. The performance can be executed by a plurality of performance patterns including a first performance pattern (e.g., Kp1 to Kp3) that controls performance means to a vibration corresponding mode when the vibration means vibrates and a second performance pattern (e.g., Kp0) that does not control the performance means to the vibration corresponding mode when the vibration means vibrates. Thereby, a performance effect can be enhanced.SELECTED DRAWING: Figure 8-6
Patent JP-2019157252-A (JP)
Title: Electrolysis cell and electrolysis device of carbon dioxide
Inventor: KUDO YUKI
IPC: C25B13/08
Filed: 2018-03-16
Abstract: To provide an electrolysis cell of carbon dioxide suppressing invasion of COgas to a cathode solution flow channel and enabling to take out a liquid component such as methanol or ethanol to the cathode solution flow channel.SOLUTION: An electrolysis cell 1 of carbon dioxide has an anode part 10 with an anode 11 generating oxygen by oxidizing water or hydroxide ion, and an anode solution flow channel 12 for supplying an anode solution to the anode 11, a cathode part 20 with a cathode 23 generating a carbon compound by reducing carbon dioxide, a cathode solution flow channel 21 supplying a cathode solution to the cathode 23, and a liquid passing member 22 arranged between the cathode 23 and the cathode solution flow channel 21 and having a gap capable of passing the cathode solution while holding the same, and a separator 30 separating the anode part 10 and the cathode part 20.SELECTED DRAWING: Figure 1