baber/WOPTO huggingface dataset:
Patent JP-2020000810-A (JP)
Title: Rice washing/cooking device
Inventor: NOCHIDA TATSUYA
IPC: A47J27/14
Filed: 2018-07-02
Abstract: To smoothly perform rice gruel and rice cooking, and prevent dew condensation in a rice washing tank by making a structure of a rice cooking lid peculiar.SOLUTION: There are provided: a rice cooking pot 31 below a rice washing tank 5; and hinges 34, 34 between a main body part 32a and an opening/closing part 32b of a rice cooking lid 32. The opening/closing part 32b is openably/closably provided in a state of attaching the rice cooking lid 32 to the rice cooking pot 31. The main body part 32a of the rice cooking lid 32 is formed with a supply hole 32h for supplying rice and water amount adjusting water dropped and supplied from the rice washing tank 5 into the rice cooking pot. A slide shutter 33 for opening/closing the supply hole 32h is provided, and the opening/closing part 32b is provided on the front side of the slide shutter 33. There is also provided holding means 36 for holding the opening/closing part 32b in a standing posture at a front side position of the supply hole 32h and the slide shutter 33.SELECTED DRAWING: Figure 15
Patent JP-2018149678-A (JP)
Title: Cutter for skiving processing
Inventor: KADOTA TETSUJI
IPC: B23F21/10
Filed: 2018-07-04
Abstract: PROBLEM TO BE SOLVED: To precisely process an internal gear to an objective shape.SOLUTION: A cutter 100 for skiving processing has a substrate 110, and a blade part 120 of which a blade line L extends in a direction inclined with respect to an axis line Ac of the substrate 110. The blade part 120 is divided into a plurality of segmentation blades 122 by a cutting blade groove 121 which extends in a direction crossing the blade line L. A twist angle α which is an angle of the blade line L with respect to the axis line Ac is different according to positions of the plural segmentation blades 122 which constitute the blade part 120.SELECTED DRAWING: Figure 8
Patent JP-2019054230-A (JP)
Title: Nitride semiconductor light-emitting device and nitride semiconductor laminate structure
Inventor: FURUSAWA YUTA
IPC: H01L33/06
Filed: 2018-07-06
Abstract: To provide a nitride semiconductor light-emitting device and a nitride semiconductor laminate structure which can suppress a notch to a band structure which can be caused at an interface of an n-type clad layer and a barrier layer of a multi-quantum well layer on n-type clad layer side, and decrease an electric field produced by a piezoelectric effect to enhance a light emission output.SOLUTION: A nitride semiconductor light-emitting device comprises: an n-type clad layer 30 formed by an n-type AlGaN having a first Al composition ratio; a barrier layer 52 located on an n-type clad layer side of a multi-quantum well layer and formed by AlGaN having a second Al composition ratio larger than the first Al composition ratio; and an inclined layer 40 located between the n-type clad layer and the barrier layer, and having a third Al composition ratio between the first Al composition ratio and the second Al composition ratio. The third Al composition ratio of the inclined layer increases at a predetermined increase rate from the first Al composition ratio toward the second Al composition ratio.SELECTED DRAWING: Figure 1
Patent JP-2020006914-A (JP)
Title: Vehicle control device
Inventor: YASUZAWA KO
IPC: F02D29/06
Filed: 2018-07-12
Abstract: To suppress the engine speed of an internal combustion engine from excessively revving up.SOLUTION: A vehicle includes an internal combustion engine provided with a supercharger. A boost pressure sensor detecting boost pressure is mounted on a part on a downstream side of the supercharger in an air suction passage of the internal combustion engine. A crankshaft of the internal combustion engine is connected to a first motor generator imparting rotational torque to the crankshaft. A control device applied to the vehicle includes a motor control part controlling the first motor generator. The motor control part executes negative torque control by the first motor generator when satisfying such an execution condition that one of the condition is that an increment of the boost pressure per prescribed time becomes larger than a preset boost pressure determination value. The negative torque control is such as to make rotational torque imparted to the crankshaft by the first motor generator a negative value which is on a more negative side than that just before the start of the negative torque control.SELECTED DRAWING: Figure 2
Patent JP-2018182335-A (JP)
Title: Insulated gate silicon carbide semiconductor device and method for manufacturing the same
Inventor: KAGAWA YASUHIRO
IPC: H01L29/78
Filed: 2018-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an insulated gate silicon carbide semiconductor device capable of relieving an electric field applied to a gate insulating film and suppressing increase in on-resistance, and to provide a method for manufacturing the same.SOLUTION: An insulated gate silicon carbide semiconductor device includes: a drift layer 2a of a first conductivity type provided on a silicon carbide substrate 1 of a 4H type, the silicon carbide substrate having a main surface provided with an off-angle of more than 0° from a {0001} plane in an off-angle direction; a first base region 3 of a second conductivity type located on a surface layer side of the drift layer 2a; a source region 4 of the first conductivity type; a trench 5; a gate insulating film 6 formed in the trench; a protective diffusion layer 13 of the second conductivity type provided in the drift layer 2a while being in contact with a bottom of the trench 5; and a second base region 14 of the second conductivity type, provided to be in contact with at least a part of only one trench side wall surface of the two trench side wall surfaces in order to connect the protective diffusion layer 13 and the first base region 3.SELECTED DRAWING: Figure 2
Patent JP-2020017608-A (JP)
Title: Manufacturing method of wound magnetic core and wound magnetic core
Inventor: MIKI HIROHIKO
IPC: H01F27/24
Filed: 2018-07-25
Abstract: To provide a manufacturing method of a wound magnetic core which can easily secure insulation between layers of a ribbon.SOLUTION: A manufacturing method of a wound magnetic core wound with a soft magnetic alloy ribbon includes a step of forming an insulating layer on both sides of the soft magnetic alloy ribbon to form a first soft magnetic alloy ribbon, and a step of simultaneously winding a plurality of soft magnetic alloy ribbons composed of a combination of the first soft magnetic alloy ribbon and a second soft magnetic alloy ribbon on which an insulating layer is not formed, and laminating the first soft magnetic alloy ribbon on both sides of the second soft magnetic alloy ribbon.SELECTED DRAWING: Figure 1
Patent JP-2020015270-A (JP)
Title: Thermochromic writing instrument
Inventor: KOIZUMI YUSUKE
IPC: B43L19/00
Filed: 2018-07-26
Abstract: To provide a thermochromic writing instrument in which a cover member that covers a friction member can be easily removed.SOLUTION: A thermochromic writing instrument comprises a friction member 60 capable of discoloring the handwriting at the rear end of a rear cylinder 21 of a barrel. A cover member 11 that covers and protects the friction member 60 is attached to an end of the barrel. At least one protrusion and an inclined surface are provided on the inner peripheral surface of the cover member 11. On the outer peripheral surface of a mounting portion 21B of the cover member 11 at the end of the barrel, a fitting portion 21C corresponding to the number of protrusions and an inclined portion 21D capable of contacting the inclined surface are formed. The inclined surface is formed in the diameter decreasing direction from the front side to the rear side, and also, in a fitting state in which the protrusion of the cover member 11 and the fitting portion 21C of the barrel are over, the inclined surface moves along the inclined portion 21D by relatively rotating the cover member 11 and the barrel, and thus the cover member 11 and the barrel can be removed.SELECTED DRAWING: Figure 12
Patent JP-2018161553-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing an interesting operation performance.SOLUTION: A game machine 1 comprises: display means 91 having a display area 911; symbol control means which controls an identification symbol 80 showing a winning/losing determination result displayed in the display area 911; operation means 10 operable by a player; and performance execution means which executes an operation performance for urging the player to operate the operation means 10. The game machine is configured such that an operation effective period in which operation on the operation means 10 is reflected to a performance in the operation performance is completed generally simultaneously with a time when the identification symbol 80 varied and displayed in the display area 911 stops or artificially stop.SELECTED DRAWING: Figure 2
Patent JP-2020021811-A (JP)
Title: Device storage box
Inventor: UESHIMA TAKAHIRO
IPC: H05K5/02
Filed: 2018-07-31
Abstract: To provide a low-cost device storage box that can suppress water intrusion from an inside communication portion.SOLUTION: In a device storage box 10 that forms an accommodation space 1s in which a device is accommodated, a bottom portion 1f arranged on the lower side in the vertical direction has a plate-shaped bottom outer wall 1g and a plate-shaped bottom inner wall 1h arranged above the bottom outer wall 1g, and a hollow space 1i is formed between the bottom outer wall 1g and the bottom inner wall 1h, and an inner communication portion 1j that connects the accommodation space 1s and the hollow space 1i is formed on the bottom inner wall 1h, and an outer communication portion 1k that connects the hollow space 1i and the outside is formed on the bottom outer wall 1g, and the horizontal position of the inner communication portion 1j is different from the horizontal position of the outer communication portion 1k when viewed from the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2020018639-A (JP)
Title: Game machine
Inventor: NAGAE TAKAHIRO
IPC: A63F5/04
Filed: 2018-08-01
Abstract: To provide a game machine capable of effectively appealing superiority of settings upon a trigger of a lottery-win of a bonus, without reducing amusement of games.SOLUTION: A game machine includes: advantageous state control means capable of generating an assist replay time ART and the like; and setting change means capable of changing settings which define an output ball rate into a plurality of high to low levels, the output ball rate being a ratio of a total number of acquired game media to a total number of inputted game media. An internal lottery-win winning combination includes a first bonus winning combination for performing a predetermined process to increase games in which an instruction function is operated and a second bonus winning combination having a greater number of games in which the instruction function is being operated when at a low setting than at a high setting. According to a number of lottery-wins of the first bonus winning combination and the second bonus winning combination, difference is generated in the capability of increasing games in which the instruction function is operated.SELECTED DRAWING: Figure 104
Patent JP-2020023296-A (JP)
Title: Support device of vehicle battery pack
Inventor: KUMAGAI NAOTATSU
IPC: H01M2/10
Filed: 2018-08-09
Abstract: To provide a support device of a vehicle battery pack which can secure side collision safety of the battery pack while achieving increase of a battery capacity.SOLUTION: A frame side bracket is provided so as to protrude to the outer side as seen in a vehicle width direction on an end surface at the outer side as seen in the vehicle width direction of a web of a side rail of a ladder frame. A battery side bracket is provided so as to protrude to the outer side as seen in the vehicle width direction on an end surface at the outer side as seen in the vehicle width direction of a battery pack. An elastic connection part elastically connects the frame side bracket with the battery side bracket. A support part is provided at an attachment position of the frame side bracket, extends in a vehicle lower direction of the outer side as seen in the vehicle width direction, and supports a protection part for protecting a second battery housing part at the outer end part as seen in the vehicle width direction. Further, the protection part is disposed so as to overlap with the second battery housing part in a vehicle side view.SELECTED DRAWING: Figure 3
Patent JP-2020027675-A (JP)
Title: Method of setting control value of thermal actuator for magnetic disk device
Inventor: WATANABE TORU
IPC: G11B21/21
Filed: 2018-08-13
Abstract: To provide a method capable of detecting abnormal contact with high accuracy when setting a control value of a thermal actuator for a magnetic disk.SOLUTION: When setting a control value of a thermal actuator, a power supplied to the thermal actuator when a magnetic head is brought into contact with the magnetic disk by the thermal actuator, and a curve fitting using a second or higher curve is performed in at least 5 radial positions or more in the radial direction of the magnetic disk, and If a Z value of a RMS of a fitting residual from the second or higher order curve of each power exceeds a predetermined value, it is determined that abnormal contact is detected.SELECTED DRAWING: Figure 5
Patent JP-2020029140-A (JP)
Title: Vehicle control device, vehicle control method and vehicle control system
Inventor: TAKAHAMA MIGAKU
IPC: B60W30/16
Filed: 2018-08-22
Abstract: To provide a vehicle control device that can control a plurality of driving supporting functions by operation that is intuitively and easily understandable.SOLUTION: A vehicle control device 15, in a vehicle 11 equipped with steering gears 13 and 23 that perform steering of the vehicle and braking/driving gears 16a-16d, 17, 21 and 22 that brake and drive the vehicle, supports driving of the vehicle by an occupant by controlling operation of the steering gears and the braking/driving gears. The device receives a single support requesting signal SS requiring support of the driving by the occupant and transfers a mode into an operation mode of supporting the driving. Further, the device receives recognition information SI acquired through an environment recognition unit 12, determines a travelling path situation in front of the vehicle on the basis of the recognition information, determines a steering command ST for steering the vehicle on the basis of the travelling path situation, determines a braking/driving command SD for braking and driving the vehicle on the basis of the travelling path situation, outputs the steering command toward the steering gears, and outputs the braking/driving command toward the braking/driving gears.SELECTED DRAWING: Figure 1
Patent JP-2020028605-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-08-24
Abstract: To provide a game machine capable of preventing an advantageous right from being missed.SOLUTION: A game machine includes: a variable display device variably which displays identification information on the basis that game media enter a winning device, and leads and displays a result of display; reservation storage means storing reservation information about variable display yet to be started; promotion notification means giving a promotion notification that promotes entry of game media into the winning device during a prescribed period after the advantageous state is over; and arrival notification means showing an arrival at an upper limit number when the number of reservation information stored to the reservation storage means during the prescribed period has reached the upper limit number of reservation information that can be stored to the reservation storage means.SELECTED DRAWING: Figure 34-10
Patent JP-2020036195-A (JP)
Title: Image reading device, control method and program of image reading device
Inventor: FURUKAWA MASAHITO
IPC: G03B27/50
Filed: 2018-08-30
Abstract: To shorten downtime of a device while restraining cost increase, by restraining deterioration of the luminance value of a scanned image signal, even when such a state that dew condensation or dust adhesion to an optical component in an image reading device is occurring, thereby making the script reading processing continuable.SOLUTION: At the time of starting script reading, an image reading section 260 reads a white reference board 220, and on the basis of an image signal amplified by a gain adjustment circuit 265, a CPU(A)250 determines the state of the image reading section 260, and stores the determination results in a nonvolatile memory 256. At the time of power-up, the image reading section 260 reads the white reference board 220, and on the basis of the image signal amplified by the gain adjustment circuit 265, the CPU(A)250 controls adjustment of the first and second amplification conditions for use in a column amplifier 266 and an output amplifier 267. On this occasion, the CPU(A)250 controls (S501-S507) whether or not the second amplification conditions are adjusted in addition to the first amplification conditions, on the basis of the information about determination results stored in the nonvolatile memory 256.SELECTED DRAWING: Figure 5
Patent JP-2020036269-A (JP)
Title: Radio wave propagation estimating apparatus, radio wave propagation estimating method, and radio wave propagation estimating program
Inventor: KITAO KOSHIRO
IPC: H04W16/18
Filed: 2018-08-31
Abstract: To provide a radio wave propagation estimating apparatus capable of reducing a processing load for estimating a radio wave propagation characteristic, a radio wave propagation estimation method, and a radio wave propagation estimation program.SOLUTION: The radio wave propagation estimating apparatus includes: a setting unit for setting a diffraction point of a radio wave on map data on the basis of a positional relationship between the perimeter of a block and obstacles on map data including a plurality of obstacles hindering radio wave propagation; and an estimating unit for estimating radio wave propagation characteristics between a transmission point and a reception point of a radio wave set in the map data using the set diffraction points.SELECTED DRAWING: Figure 1
Patent JP-2020046702-A (JP)
Title: Disaster area support system and disaster area support method
Inventor: AOKI YAMATOJIN
IPC: B65G61/00
Filed: 2018-09-14
Abstract: To provide a disaster area support system suitable for individual-level supporter to help disaster countermeasures.SOLUTION: A disaster area support system 1 includes an electronic commerce transaction support apparatus 10 that is managed and operated by a sales entity, and a communication terminal 20 operated by an orderer. In an input unit of the communication terminal 20, the orderer selects a disaster area to be supported and a supplies to be purchased, determines an amount to be delivered to the orderer and an amount delivered to the selected disaster area of the supplies to be purchased, delivers supplies to be purchased to the orderer and the selected disaster area based on input information at the input unit, and the orderer who receives the delivery of the supplies to be purchased makes a prescribed payment.SELECTED DRAWING: Figure 1
Patent JP-2020044019-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2018-09-18
Abstract: To provide a game machine capable of increasing interest of a player.SOLUTION: A game machine includes: control means including a circuit board 501, a first case unit 1803, first storage means 502, and electronic components 595; prize ball means including a prize ball circuit board 1811, a second case unit 1813, second storage means 1812, and electronic components 595; a first seal portion 1560 provided in the first case unit; a first colored area 1575 printed on the first seal portion; a second seal portion 1816 provided in the second case unit; and a second colored area 1817 printed on the second seal portion. A first display 1371 and a second display 1372 related to an identification display 1562 of the first storage means are displayed at predetermined locations of the control means, and distances from the mounting surface on the circuit board to positions where the first display and second display are displayed are different, respectively. The first seal portion includes a first viewing portion 1574 between the first colored areas, the second seal portion includes a second viewing portion 1819 between the second colored areas, and light transmissivity is different between the first seal portion and the second seal portion.SELECTED DRAWING: Figure 18-1
Patent JP-2020047842-A (JP)
Title: Substrate processing apparatus, duct and manufacturing method of semiconductor device
Inventor: FUNASAKI NAOHIRO
IPC: H01L21/324
Filed: 2018-09-20
Abstract: To provide a configuration capable of facilitating pulling of a cable, while optimizing the cable length.SOLUTION: Ducts including a reactor where gas is supplied to a substrate and prescribed processing is performed, under a state where a substrate holding tool mounting multiple substrates is carried-in, a power cable for supplying power to a component on the supply side of the reactor, a communication cable for communicating signals from the component, a power supply connector for connection with the power cable and a communication connector for connection with the communication cable, respectively, are provided at least on the inside, a supply box including a supply part for supply gas to the reactor is provided, power supply connectors provided at both ends of the power cable and communication connectors provided at both ends of the communication cable are fixed to the ends of the duct.SELECTED DRAWING: Figure 5
Patent JP-2020044811-A (JP)
Title: Sandwiching structure
Inventor: HATANAKA KAZUHIRO
IPC: B32B5/28
Filed: 2018-09-21
Abstract: To provide a sandwiching structure having excellent quick curability and storage stability.SOLUTION: A sandwiching structure has: a skin material of a fiber-reinforced composite material composed of an epoxy resin composition containing following components [A], [B], [C], [D] and satisfying the following conditions [a], [b], [c], and a reinforced fiber; and a core material. [A]: epoxy resin. [B]: dicyandiamide. [C]: aromatic urea. [D]: boric acid ester. [a]: 0.014≤(component [D] content/component [C] content)≤0.045. [b]: 0.9≤(mol of component [A] active groups/mol of component [B] active hydrogens)≤1.2. [c]: 14≤(component [A] content/component [C] content)≤25.SELECTED DRAWING: None
Patent JP-2020050970-A (JP)
Title: Polyester-based long fiber nonwoven fabric
Inventor: GONDO AKIHIKO
IPC: D01F8/14
Filed: 2018-09-25
Abstract: To provide a polyester-based long fiber nonwoven fabric without use of a raw material copolymer of polyethylene terephthalate with isophthalic acid, capable of having more improved moldability than in the case of using the raw material.SOLUTION: A polyester-based long fiber nonwoven fabric is made of a core-sheath type composite fiber including a polyester-based polymer A disposed in a core part and a polyester-based polymer B disposed in a sheath part. The polyester-based polymer B in the sheath part contains 1.0 to 20 mass% of a noncrystalline saturated copolymer polyester. The noncrystalline saturated copolymer polyester has a glass transition temperature of 60 to 90°C, a softening point of 90 to 110°C, a number average molecular weight of 10000 to 20000, and a melt viscosity at a shear rate of 1000 sat 200°C of 900 to 3000 dPa s.SELECTED DRAWING: None