baber/WOPTO huggingface dataset:
Patent JP-2019048597-A (JP)
Title: Pneumatic tire and mold for tire vulcanization
Inventor: ORII KEIJO
IPC: B29C35/02
Filed: 2017-09-12
Abstract: To provide a pneumatic tire capable of reducing air inclusion without impairing an appearance, and to provide a mold for tire molding.SOLUTION: A tire includes: a peripheral groove 1 which extends in a tire peripheral direction and partitions a ground surface 2; a projection 3 which projects from a bottom surface 10 of the peripheral groove 1 and connects a space between groove side walls 11 of the peripheral groove 1. The groove side wall 11 on at least one side out of the two groove side walls 11 at both sides in a groove width direction WD of the projection 3 has a first area Ar1 adjacent to the projection 3 in a plan view, a second area Ar2 existing at both sides in a groove longitudinal direction LD of the first area Ar1, and a first tapered flat surface 13 as a chamfer formed in a first area Ar1. An edge part 5 being a cross part of the groove side wall 11 of the first area Ar1 and the ground surface 2 is further cut by the first taper flat surface 13 than the edge part 5 being the cross part of the groove side wall 11 of a second area Ar2 and the ground surface.SELECTED DRAWING: Figure 4
Patent JP-2019053951-A (JP)
Title: Electrode material for lithium ion secondary battery, electrode for lithium ion secondary battery, and lithium ion secondary battery
Inventor: KITAGAWA TAKARO
IPC: H01M4/136
Filed: 2017-09-19
Abstract: To provide an electrode material having high electron conductivity and excellent lithium ion diffusivity, an electrode for a lithium ion secondary battery including the same, and a lithium ion secondary battery including the same.SOLUTION: The electrode material for lithium ion secondary batteries has an electrode active material having a melting point of 25°C or higher and carries an organic compound soluble in an electrolyte for a lithium ion secondary battery. Green compact density at a time of 51 MPa application is 2.3 g/cmor less.SELECTED DRAWING: None
Patent JP-2019051275-A (JP)
Title: Game machine
Inventor: IWATA YOSHISUKE
IPC: A63F5/04
Filed: 2017-09-19
Abstract: To provide a game machine capable of securing operation dependency of a player to a game result while having an automatic stop function of a reel.SOLUTION: A game machine has: internal winning combination determining means for determining an internal winning combination with a predetermined probability; variation display means including a plurality of display rows and for variably displaying a symbol provided in each display row and necessary for a game; stop operation detecting means for detecting the stop operation by a player; stop control means for stopping variable display of the symbol on the basis of a determination result of the internal winning combination determination means and detection of stop operation by the stop operation detecting means; and automatic stop execution means for automatically stopping the display row in a variable motion, when a predetermined condition is satisfied. When no internal winning combination is determined by the internal winning combination determination means, an automatic stop can be executed by the automatic stop execution means.SELECTED DRAWING: Figure 2
Patent JP-2019054955-A (JP)
Title: Golf putter head
Inventor: MINESHIMA KAZUHIRO
IPC: A63B53/04
Filed: 2017-09-20
Abstract: To provide a golf putter head which, when a beginner putts, has a weight that is well-balanced and suitable for easy swing and which facilitates accurate putting along a putting line while a green surface is checked.SOLUTION: The golf putter head is mallet type or neo-mallet type. On the top face 1a or the sole face 1b of the head body 1, there are provided, for example, a sweet area indicator 1e that is close and parallel to the face 1c and that shows the length of the sweet area 1c2, and a putting direction indicator 1g that passes a point on a perpendicular going through the center of gravity G of the putter head, that is vertical to the face 1c of the head body 1, and that is displayed on the top face 1a, the sole face 1b, or both of these faces of the head body 1. In addition, for the material of the head body 1, transparent glass ceramics is used which has a high strength and large specific gravity.SELECTED DRAWING: Figure 2
Patent JP-2019056522-A (JP)
Title: Dryer and drying system
Inventor: EKUSA TOMOMICHI
IPC: C02F11/12
Filed: 2017-09-21
Abstract: To prevent a water-containing material not dried enough from being discharged and to prevent a water-containing material not dried enough from staying in a drier.SOLUTION: A dryer 1 comprises a casing 3 having a feed port through which a water-containing material is charged and a pair of side-face discharge ports 9 formed on either side face of the rear part thereof, a first group 21 of rotary shafts equipped with a plurality of rotary shafts rotating clockwise viewed from the front side and a second group 22 of rotary shafts disposed on the right side of the first group 21 of rotary shafts and equipped with a plurality of rotary shafts rotating counter-clockwise viewed from the front side, a plurality of disks 6, and a bottom face discharge port 8 formed on the bottom face of the rear part of the casing 3 without a dam formed therearound, which the plurality of disks 6 rotating between the shafts are arranged so that the rotation loci thereof do not overlap, with granules resulting from the water-containing material being discharged from the pair of side-face discharge ports 9 if the water-containing material is dried enough to form granules and the water-containing material not dried enough to form granules being discharged from the bottom face discharge port 8 if the water-containing material is not dried enough to form granules, and the water-containing material discharged from the bottom face discharge port 8 being charged into the feed port.SELECTED DRAWING: Figure 4
Patent JP-2019055802-A (JP)
Title: Container for beverage
Inventor: TSUCHIDA MASAKO
IPC: B65D1/28
Filed: 2017-09-22
Abstract: To provide a container for beverage that does not topple easily.SOLUTION: The container 1 for beverage comprises: a body part 12, a perimeter of which becomes gradually bigger overall from an upper part toward a lower part (the perimeter becomes gradually smaller overall from the lower part toward the upper part); a container body 10 which is integrally formed with said body part 12, and includes a top part 11 that closes the upper end of said body part 12; and a lid member 13 mounted on the lower end opening of said container body 10. A half-cut 15 is formed on the top part 11 of the container body 10. A straw can be pierced into the container through the half-cut 15 of the top part 11.SELECTED DRAWING: Figure 1
Patent JP-2019061776-A (JP)
Title: Multicore cable
Inventor: TANAKA SEIJI
IPC: H01B7/18
Filed: 2017-09-25
Abstract: To provide a thin multicore cable excellent in twisting resistance.SOLUTION: A multicore cable includes: an aggregate 2 in which a plurality of wires 10, 30 are twisted together; shield layers (inner shield layer 4, outer shield layer 5) in which a plurality of metal strands 4a, 5a are spirally wound in two layers on an outer side of the aggregate 2; and a sheath 6 covering respective outer sides of the shield layers (inner shield layer 4, outer shield layer 5). The metal strands 4a, 5a are each a copper alloy wire with a tensile strength of 320-450 MPa, and breaking elongation of 10-15%.SELECTED DRAWING: Figure 1
Patent JP-2019041562-A (JP)
Title: Power conversion apparatus
Inventor: KASHIWABARA TATSUKI
IPC: H02M7/48
Filed: 2017-09-27
Abstract: To provide a power conversion apparatus capable of meeting a power supply harmonic regulation without need for adding a reactor of large capacity in a configuration of an electrolytic capacitor-less inverter.SOLUTION: The power conversion apparatus creates an α-axis current command value iαand a β-axis current command value iβon a stationary coordinate system on the basis of an operation amount of controlling an output torque τ, creates an α-axis voltage command value vαand a β-axis voltage command value vβso that a deviation between them and an α-axis current iα, a β-axis current iβ becomes smaller, creates a DC link current command value ion the basis of an operation amount of controlling a speed and corrects the α-axis voltage command value vαand the β-axis voltage command value vβso that deviation between it and the DC link current command value ibecomes smaller.SELECTED DRAWING: Figure 1
Patent JP-2018197843-A (JP)
Title: Portable electronic device, image taking module, and mounting unit
Inventor: LEE TSENG-CHIEH
IPC: G03B17/02
Filed: 2017-09-28
Abstract: To provide a portable electronic device that can reduce a width or a size of a holder structure in a horizontal direction, and an image taking module, and a mounting unit.SOLUTION: An image taking module M includes: a circuit board 1; an image detection chip 2; an electronic component 3; a dispense package 4; and a lens unit 5. The circuit board includes an upper surface 101 and a lower surface 102. The image detection chip is electrically connected to the circuit board. The image detection chip has an image detection region 200. The electronic component is provided on the lower surface of the circuit board and is electrically connected to the circuit board. The dispense package is provided on the lower surface of the circuit board to cover the electronic component. The lens unit includes: a holder structure 51 on the upper surface of the circuit board; and a lens structure 52 being placed by the holder structure and corresponding to the image detection region.SELECTED DRAWING: Figure 1
Patent JP-2018030866-A (JP)
Title: Composition comprising theobromine and use thereof in treating tooth hypersensitivity
Inventor: ARMAN SADEGHPOUR
IPC: A61K6/838
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a composition and method for reducing oral sensitivity, increasing the systemic health of a mammal, occluding a dentinal tubule within a mammalian tooth, and/or depositing a precipitate on the surface of a mammalian tooth.SOLUTION: According to the present invention, there is provided an oral care composition comprising: a) isolated theobromine, or a salt or double salt thereof, or a co-crystal comprising theobromine; b) a source of calcium selected from the group consisting of calcium chloride, calcium carbonate, calcium gluconate, calcium phosphate, calcium acetate, and combinations thereof; c) a source of phosphate selected from the group consisting of potassium dihydrogen phosphate, dipotassium hydrogen phosphate, tripotassium phosphate, sodium dihydrogen phosphate, disodium hydrogen phosphate, trisodium phosphate, and combinations thereof.SELECTED DRAWING: None
Patent JP-2019063111-A (JP)
Title: Game machine
Inventor: OGAWA SHINYA
IPC: A63F7/02
Filed: 2017-09-29
Abstract: To provide a game machine permitting precise and simple detection of the number of shooting balls.SOLUTION: A Pachinko game machine PY1 includes a game machine frame 2 including a frame-like outer frame 22, and then an inner frame 21 openable and closable relative to the outer frame 22, and a front door 23. The Pachinko game machine PY1 includes: a game area 6 to which game balls can flow down; various winning holes (a first start pocket 11, a second start pocket 12, a major winning hole 14, a general winning hole 10) that game balls flowing down the game area 6 can enter; and an out port 19 to which game balls can advance without entering various winning holes. The inner frame 21 includes a discharge passage part 25 for allowing game balls entering various winning holes and game balls passing through the out port 19 to flow down so as to be discharged to the outside of the Pachinko game machine PY1. The discharge passage part 25 includes: a downstream-side discharge path Q2 for allowing game balls that flow down to pass one by one; and an exhaust port 30a capable of detecting game balls passing through the downstream-side discharge path Q2.SELECTED DRAWING: Figure 13
Patent JP-2019067610-A (JP)
Title: Plasma processing apparatus
Inventor: NISHIKAWA KAZUHIRO
IPC: H05H1/24
Filed: 2017-09-29
Abstract: SOLUTION: There is provided a plasma processing apparatus including a holding part for holding a work-piece, and an electrode, where the electrode faces at least a part of the internal surface of a hole in the radial direction, at least in the hole of the work-piece.SELECTED DRAWING: Figure 3A
Patent JP-2018069053-A (JP)
Title: Clothing dryer
Inventor: HUANG CHEN-TANG
IPC: D06F58/38
Filed: 2017-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a clothing dryer.SOLUTION: A clothing dryer comprises a cylinder, a heater, a motor, a temperature sensor, and a controller. The cylinder accommodates clothing to be dried. The heater heats air and delivers it into the cylinder. The motor rotates the cylinder. The temperature sensor comprises an infrared array sensor and a signal processor. The infrared array sensor detects infrared rays radiated from the clothing and outputs a detection signal. The signal processor processes the detection signal to obtain at least one of a temperature distribution uniformity and an average temperature of the clothing and output a control signal according to the at least one of the temperature distribution uniformity and the average temperature of the clothing. The controller determines whether or not to stop a drying process according to the control signal. The clothing dryer can stop the drying process automatically and can save energy.SELECTED DRAWING: Figure 1
Patent JP-2019078792-A (JP)
Title: Toner container and image forming apparatus
Inventor: ETO DAISUKE
IPC: G03G15/08
Filed: 2017-10-20
Abstract: To make it possible to avoid a situation where the pressure inside the body of a toner container becomes negative due to send-out of toner, and prevent the toner from leaking when the toner container is carried.SOLUTION: A toner container 5 comprises: a container body 51; a send-out mechanism 52; a displacement member 541; and an elastic member 542. The container body 51 is formed with a vent hole 5130. The send-out mechanism 52 sends out a toner 9 to the outside of the container body 51. The displacement member 541 has a seal part 5412 that closes the vent hole 5130, and can be displaced between a closing position where the seal part 5412 closes the vent hole 5130 and an opening position where the seal part 5412 opens at least part of the vent hole 5130. The elastic member 542 holds the displacement member 541 at the closing position by applying an elastic force to the displacement member 541.SELECTED DRAWING: Figure 6
Patent JP-2019079246-A (JP)
Title: Server device, content distribution system, and content distribution method
Inventor: NAKAGAWA YUICHIRO
IPC: B60R11/02
Filed: 2017-10-24
Abstract: To minutely control content versions according to a combination of on-vehicle machines and smart phones.SOLUTION: A server device mounted on a vehicle comprises a storage unit which stores one or a plurality of versions about one or a plurality of pieces of content, and a content list generation unit which acquires operation environment information of a plurality of devices including on-vehicle machines, generates a list of pieces of content which can operate in the on-vehicle machines, and transmits the list to the on-vehicle machines.SELECTED DRAWING: Figure 1
Patent JP-2019080171-A (JP)
Title: Speaker device
Inventor: KUBO MASAHIKO
IPC: H04R1/40
Filed: 2017-10-24
Abstract: To improve the noise emission efficiency.SOLUTION: A speaker device according to an embodiment includes a first panel and a second panel, a vibration element, and a drive unit. The vibration elements are respectively provided on the first panel and the second panel to vibrate the first panel and the second panel. The drive unit applies a drive signal obtained by modulating a carrier wave in the ultrasonic band with an audio signal in the audible wave band to the vibration element to form a vibration area in each of the first panel and the second panel. Further, the first panel and the second panel are arranged such that an angle formed by the surface directions of the first panel and the second panel becomes a predetermined angle.SELECTED DRAWING: Figure 1
Patent JP-2019080173-A (JP)
Title: Speaker device
Inventor: KUBO MASAHIKO
IPC: H04R7/04
Filed: 2017-10-24
Abstract: To provide a speaker device that can realize directivity in the front direction.SOLUTION: A speaker device according to an embodiment includes a panel, a vibration element, a drive unit, and a shielding unit. The vibration element vibrates the panel. The drive unit applies a drive signal obtained by modulating a carrier wave in the ultrasonic band with an audio signal in the audible wave band to the vibration element to form a striped vibration area in the panel. The shielding unit is provided on the emission surface side of the panel from which the sound wave corresponding to the audio signal is emitted, and covers at least a part of the vibration area.SELECTED DRAWING: Figure 2
Patent JP-2018089616-A (JP)
Title: Flow control pump, flow control system, and flow control method
Inventor: TODD A ANDERSON
IPC: F04B43/02
Filed: 2017-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a flow control pump in which an upstream side pressure does not affect a downstream side pressure.SOLUTION: A flow control pump separates an inflow side and an outflow side so that a downstream side pressure is not affected by an upstream side pressure. The flow control pump receives a material through an inflow valve while maintaining a closed state of an outflow valve. The material continues to flow to the flow control pump until the flow control pump becomes full. When the flow control pump is filled with the material, the inflow valve is shifted to a closed state, and the flow control pump is separated from a fluid supply source. The flow control pump pushes out the material to a downstream side toward an applicator with the inflow valve in a closed state.SELECTED DRAWING: Figure 1
Patent JP-2019082068-A (JP)
Title: Water faucet
Inventor: MORITA TETSUYA
IPC: E03C1/044
Filed: 2017-10-31
Abstract: To provide a water faucet capable of allowing to design more freely.SOLUTION: The water faucet has a cylindrical main pipe part which includes: a hot water and water mixing valve for mixing hot water and water; and a changeover valve for changing the discharge amount and the discharge direction of the mixed hot water and water mixed by the hot water and water mixing valve, which are arranged in line in an axial direction in the cylindrical main pipe part. The main pipe part has a faucet spout opening which is formed to communicate with the changeover valve. The water faucet further includes a water spout block which is attached to the main pipe part to communicate with the faucet spout opening of the main pipe part to form a flow pass for faucet spout and which has a water discharge port formed at the end. In a state that a water discharge block is attached to the main pipe part, the water discharge port of the water discharge block is arranged at a displaced position with respect to the faucet spout opening of the main pipe part.SELECTED DRAWING: Figure 18
Patent JP-2019083668-A (JP)
Title: Electric actuator
Inventor: TAMADA YUKIO
IPC: H02K7/116
Filed: 2017-10-31
Abstract: To provide a novel electric actuator with a double nut which is more hardly loosened.SOLUTION: The electric actuator includes, for example, an electric driving device, a thread screw member having a male screw and moving linearly in response to actuation of the driving device, a first female screw member including a first surface that receives an external force in an axial direction of a central axis of the male screw, a second face opposite to the first face, and a first female screw engaged with the male screw, and an inner circumferential surface configuring a clearance with the male screw spaced from the male screw in the radial direction of the central axis between the first female screw and the second surface, and a second female screw member including a third surface for pressing the second surface and a second female screw engaged with the male screw.SELECTED DRAWING: Figure 3
Patent JP-2019087798-A (JP)
Title: Voice input device
Inventor: MASUDA HIDEYUKI
IPC: H04R1/00
Filed: 2017-11-02
Abstract: To appropriately transmit uttered voice even when a low-volume voice pronunciation is performed.SOLUTION: A drive control unit 130 generates a vibration given to the user's throat by an actuator 131. In response to this vibration, a low-volume voice can be pronounced from the user's mouth such that the surrounding people cannot hear the voice. A microphone 140 picks up this voice and outputs a voice signal. A voice conversion unit 150 performs voice conversion processing to facilitate recognition of the voice signal. Specifically, the voice conversion unit 150 performs voice recognition processing of the voice signal to output character information, further synthesizes a voice signal from the character information, or replace the waveform of a consonant section of the voice signal with a voice signal waveform of the appropriate consonant obtained by the voice recognition processing.SELECTED DRAWING: Figure 1
Patent JP-2019086655-A (JP)
Title: Optical waveguide film attenuator and intensity adjustment method of optical signal
Inventor: MAYANK KUMAR SINGH
IPC: G02B6/42
Filed: 2017-11-07
Abstract: To attenuate light to a desired intensity in an optical waveguide film.SOLUTION: A long optical waveguide film attenuator is equipped with a lower clad layer, a pattern-shaped core portion provided on the lower clad layer, and an upper clad layer provided on the core portion. The core portion includes a part changing its refraction index. An optical signal intensity adjusting method for attenuating an optical signal to a desired intensity, includes a step of inputting an optical signal from one end of the core portion, and outputting an optical signal from the other end of the core portion, in the long optical waveguide film equipped with the lower clad layer, the pattern-shaped core portion including a part changing its refraction index, and the upper clad layer provided on the core portion.SELECTED DRAWING: Figure 1
Patent JP-2019084636-A (JP)
Title: Robot and method for fitting screw using robot
Inventor: ICHIOKA SHOICHI
IPC: B25J13/08
Filed: 2017-11-08
Abstract: To provide a robot that can prevent a failure of fitting of a driver bit and a screw.SOLUTION: The robot can perform work for loosening a screw after determining whether a driver bit is fitted to the screw. The robot includes: a robot main body whose tip can move; a driver bit provided at the tip of the robot main body; a motor that rotates the driver bit; a force sensor that measures reaction force generated by contact of the driver bit with the screw; a robot main body control part that moves the tip of the robot main body toward the screw until reaction force reaches predetermined reaction force, on the basis of measured results of reaction force to be input from the force sensor; a motor control part that rotates the motor under a prescribed condition with the predetermined reaction force being generated; and a fitting determination control part that determines fitting of the driver bit and the screw on the basis of a positional relation between the tip of the robot main body and the screw, while stopping the motor rotated under the prescribed condition.SELECTED DRAWING: Figure 1