baber/WOPTO huggingface dataset:
Patent JP-2020062129-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2018-10-16
Abstract: To prevent a defect.SOLUTION: A game machine includes game control means (game control device 100) for controlling a game comprehensively, and sub-control means (performance control device 300) for performing control on the basis of information transmitted from the game control means. The sub-control means includes information storage means (RAM322) having an information storage area (command buffer area) having a plurality of areas for sequentially storing the received information. When new information is received with no vacancy in the information storage area due to unprocessed information, the information in the area in which the oldest information is stored is discarded and new information is stored in the area. The information includes combination information that is used by combining a plurality of pieces of information, and when some of the information included in the combination information is discarded, a process to be executed on the basis of the combination information is not performed.SELECTED DRAWING: Figure 66
Patent JP-2020062705-A (JP)
Title: Machine tool, program and correction amount calculation method
Inventor: KAZAMA HIROAKI
IPC: B23Q15/18
Filed: 2018-10-16
Abstract: To excellently perform thermal displacement correction from machining start of a workpiece and perform thermal displacement correction taking into consideration thermal displacement generated in a configuration except a slide section.SOLUTION: A machine tool 1 includes: a first X-axis slide section 45 which adjusts a relative position in an X-axis direction between a workpiece W and a tool; detection means which detects that a dog D1 comes into contact with a detection section Sp1; and calculation means which acquires X-coordinates of the first X-axis slide section 45 during detection of the detection means, acquires a detection temperature detected by a temperature sensor St1, and calculates correction amount for correcting thermal displacement in the X-axis direction. The calculation means calculates a first value indicating amount of thermal displacement on the basis of the acquired plurality of X-coordinates and calculates a second value indicating an estimation value of the amount of thermal displacement on the basis of the detection temperature. The calculation means calculates correction amount using the first value within a prescribed period from machining start of the workpiece W and calculates correction amount using the second value after the lapse of the prescribed period.SELECTED DRAWING: Figure 3
Patent JP-2020062221-A (JP)
Title: Instrument washing holder
Inventor: YOKOYAMA MINORU
IPC: A61C1/08
Filed: 2018-10-17
Abstract: To provide an instrument washing holder capable of securely holding a dental medical instrument in a standing posture even when the dental medical instrument is any of various dental medical instruments having different mounting structures.SOLUTION: An instrument washing holder comprises: a base body 21 having a top surface on which a support surface 28 for supporting one end of a dental medical instrument 3 is provided; a plurality of holding arms 22 extending upward from the base body 21; and an abutting body 23 provided on the free end side of each holding arm 22 to come into point contact or line contact with an outer peripheral surface of the dental medical instrument 3. The holding arm 22 is configured to be elastically deformable in an access/separation direction with respect to the outer peripheral surface of the dental medical instrument 3. When the dental medical instrument 3 is inserted among the holding arms 22, the one end of the dental medical instrument 3 is supported by the support surface 28 and at least three points on the outer peripheral surface of the dental medical instrument 3 are supported by the abutting bodies 23, which enables the dental medical instrument 3 to be held in a standing posture.SELECTED DRAWING: Figure 1
Patent JP-2020064195-A (JP)
Title: Electronic keyboard instrument
Inventor: OSHIMA HIROSHI
IPC: G10H1/32
Filed: 2018-10-18
Abstract: To perform downsizing favorably in an electronic keyboard musical instrument with a hammer action, while ensuring a storage space for electronic components.SOLUTION: An electronic keyboard instrument 1 comprises: a plurality of keys 21; a plurality of hammer members 22 which are provided corresponding to the plurality of keys 21 and rotatably supported about a rotation shaft 241 provided under the corresponding keys 21 to rotate, and are configured to lift the weight 221 on the rear side of the rotating shaft 241 in response to the connecting portion 222 on the front side of the shaft 241 being pushed down by pressing the key 21; and a musical instrument case 30 accommodating the plurality of keys 21 and the plurality of hammer members 22. A lower limit position H3 of an operating range of the connecting portion 222 is located above a lower limit position H2 of the operating range of the weight portion 221, and a battery box 37 accommodating the battery 7 is provided at a portion which is lower than the lower limit position K2 of the operating range of the key 21, and is on the front side of the rotating shaft 241, inside the musical instrument case 30.SELECTED DRAWING: Figure 3
Patent JP-2020061996-A (JP)
Title: Coffee whitener
Inventor: YUZAWA YUICHI
IPC: A23L2/00
Filed: 2018-10-19
Abstract: To provide a coffee whitener that is low in sugar content and yet, by addition to beverage such as coffee and tea, provides a good milky flavor with less sterilization odor and heating odor.SOLUTION: The coffee whitener can be obtained by containing milk fat to provide, when added to beverage such as coffee and tea, a good milky flavor with less sterilization odor and heating odor.SELECTED DRAWING: None
Patent JP-2020062682-A (JP)
Title: Welding method
Inventor: KOBAYASHI TORU
IPC: B23K26/244
Filed: 2018-10-19
Abstract: To provide a welding method that can improve quality of welding between an upper plate and a lower plate.SOLUTION: A welding method according to an embodiment in the disclosure comprises a step of welding an upper plate to a lower plate superposed with the upper plate, by irradiating laser light to a surface of the upper plate. The welding step has a step of forming a continuous auxiliary welding locus including a reciprocating or circulating locus and a step of forming a main welding locus crossing with respect to a welding-progressing direction and having a plurality of turn-around points after forming the auxiliary welding locus.SELECTED DRAWING: Figure 3
Patent JP-2020068465-A (JP)
Title: Array microphone and sound collection method
Inventor: YAMAKAWA TAKASHI
IPC: H04R3/00
Filed: 2018-10-24
Abstract: To provide an array microphone and a sound collection method that can support a plurality of sound source directions.SOLUTION: An array microphone includes a plurality of microphones 11-1 to 11-n, estimating means 25 that estimates a sound source direction, and beam forming means (21) that forms a sound collecting beam in a direction based on a sound source direction estimated by the estimating means by using the sound collecting signals of the plurality of microphones. The number of sound source directions estimated by the estimating means is smaller than the number of sound collection beams formed by the beam forming means.SELECTED DRAWING: Figure 3
Patent JP-2020067909-A (JP)
Title: Display device, display method, and display system
Inventor: NAKASHIN YOSHITAKA
IPC: G06F3/0485
Filed: 2018-10-25
Abstract: To provide a display device, a display method, and a display system that can reduce an operation load on a user.SOLUTION: A display device comprises: a display unit that displays an image on a display surface; a detection unit that detects the position of an indicator on the display surface; and a control unit that causes the display unit to display an image based on the position detected by the detection unit. The control unit causes the display unit to display a first image group that includes a plurality of sample images different from each other in setting of a first attribute and same as each other in setting of a second attribute different from the first attribute and can be scrolled in a first direction, and a second image group that includes a plurality of sample images same as each other in setting of the first attribute and different from each other in setting of the second attribute and can be scrolled in a second direction different from the first direction, and determines the setting of the first attribute and the second attribute used for the image based on the position detected by the detection unit according to selection of the sample images included in the first image group or the second image group.SELECTED DRAWING: Figure 1
Patent JP-2020070845-A (JP)
Title: Transaxle
Inventor: NISHIOKA HITOSHI
IPC: F16H57/04
Filed: 2018-10-30
Abstract: To provide a transaxle which can favorably supply oil into a differential case.SOLUTION: A part of a ring gear 34 is immersed into oil which is accumulated at a bottom part of a unit case 2. The rotation of an output shaft 11 of a continuously variable transmission 3 is transmitted to the ring gear 34 of a differential gear 4 via an output gear 12, and the oil is scooped up by the ring gear 34 when the ring gear 34 rotates. Output gear oblique teeth 13 formed at the output gear 12 and ring gear oblique teeth 37 formed at the ring gear 34 are inclined to a rotation axial line direction so that a right side end being one side in the rotation axial line direction is moved later than a left side end at a side opposite to the right side end at the rotation of the output gear 12 and the ring gear 34. Then, a parking gear 14 is arranged at a right side in the rotation axial line direction with respect to the output gear 12, and the parking gear 14 opposes an engagement portion between the ring gear 34 and the output gear 12 in the rotation axial line direction.SELECTED DRAWING: Figure 2
Patent JP-2020071160-A (JP)
Title: Distance measurement camera
Inventor: SUDO SATORU
IPC: G01C3/06
Filed: 2018-11-01
Abstract: To provide a distance measurement camera that can shorten processing time for calculating a distance to a subject based on an image magnification ratio between subject images.SOLUTION: A distance measurement camera 1 comprises: a first imaging system IS1 for acquiring a first image; a second imaging system IS2 for acquiring a second image; and a size acquisition unit 3 for acquiring the size of a first subject image in the first image by measuring a distance between a plurality of feature points of the first subject image and acquiring the size of a second subject image by measuring a distance between a plurality of feature points of the second subject image each corresponding to the plurality of feature points of the first subject image. The size acquisition unit 3 detects the plurality of feature points of the second subject image by searching an epipolar line only in a search region of the second image where a first imaging region corresponding to the first image and a second imaging region corresponding to the second image can overlap.SELECTED DRAWING: Figure 1
Patent JP-2020070895-A (JP)
Title: Vibration damping device
Inventor: MORIYA HIDEAKI
IPC: F16F15/02
Filed: 2018-11-01
Abstract: To provide a vibration damping device that includes a vibration detection unit for detecting vibration of a vibration damping object and is improved in accuracy for controlling vibration damping.SOLUTION: A vibration damping device includes: an auxiliary mass; an excitation unit for reciprocating the auxiliary mass; a vibration detection unit for detecting vibration of a vibration damping object; and a control unit for generating a damp command for driving the excitation unit on the basis of an output signal from the vibration detection unit.SELECTED DRAWING: Figure 2
Patent JP-2020071173-A (JP)
Title: Sample preparation method, analysis method, quality control method, and device
Inventor: YAMAKAWA YOSHIAKI
IPC: G01N30/02
Filed: 2018-11-01
Abstract: To provide a method of preparing an analysis sample for analyzing sulfur and/or halogen contained therein with high sensitivity, an analysis method using the same, a quality control method, and a device.SOLUTION: A method is provided, for preparing an analysis sample for analyzing sulfur and/or halogen contained in a liquid sample, the method comprising a step of oxidatively decomposing an organic compound in the liquid sample using reactive oxygen species.SELECTED DRAWING: None
Patent JP-2020077715-A (JP)
Title: Optical module, optical communication apparatus, and manufacturing method
Inventor: KAINUMA NORIO
IPC: H01S5/022
Filed: 2018-11-06
Abstract: To improve the mounting accuracy of optical devices on semiconductor chips.SOLUTION: An optical device 130a is bonded to a silicon photonics chip 110 via a solder layer 120a. The solder layer 120a includes a first gold-tin layer 121a, a barrier layer 122a, and a second gold-tin layer 123a. The first gold-tin layer 121a is formed on the silicon photonics chip 110 and contains gold and tin as main components. The barrier layer 122a is formed on the first gold-tin layer 121a, has a slower diffusion rate into tin than gold, and is conductive. The second gold-tin layer 123a is formed on the barrier layer 122a and contains gold and tin as main components.SELECTED DRAWING: Figure 1
Patent JP-2020078200-A (JP)
Title: Rotary electric machine rotor
Inventor: KAMATA TAKESHI
IPC: H02K1/22
Filed: 2018-11-08
Abstract: To provide a rotary electric machine rotor capable of cooling a magnetic pole portion while improving the output performance of a rotary electric machine.SOLUTION: A rotary electric machine rotor 10 includes a rotor core 20 and a magnetic pole portion 30. The magnetic pole portion 30 includes at least two layers of magnet portions 300 along the radial direction, which include an outer diameter side magnet portion 310 and an inner diameter side magnet portion 320. When viewed from the front, the rotor core 20 includes an outer diameter side magnet insertion hole 410, inner diameter side magnet insertion holes 421 and 422, and a second refrigerant channel hole 90 provided between the outer diameter side magnet portion 310 and the inner diameter side magnet portion 320 so as to overlap a d axis, and the minimum width D9 of a magnetic path formed between the outer diameter side magnet insertion hole 410 and the second refrigerant channel hole 90 is larger than the minimum width D11, D12 or more of the magnetic path formed between the outer diameter side magnet insertion hole 410 and the inner diameter side magnet insertion hole 421, 422.SELECTED DRAWING: Figure 2
Patent JP-2019023428-A (JP)
Title: Slide door opening and closing device
Inventor: YOKOBAYASHI SHINICHI
IPC: B60J5/06
Filed: 2018-11-09
Abstract: To provide a slide door opening and closing device capable of opening and closing an electric slide door without need of an operation by hand, without touching a vehicle or a portable machine and without malfunction.SOLUTION: A slide door opening and closing device for opening and closing an electric slide door 6 of a vehicle is provided that comprises action detection means 22 for detecting a defined action of a user standing in the vicinity of the slide door and opening and closing control means for driving the slide door in an opening direction and a closing direction on the basis of the verification of the defined action by the action detection means. The defined action in driving the slide door in the opening direction is the action for moving a toe of the user.SELECTED DRAWING: Figure 3
Patent JP-2020085265-A (JP)
Title: Plate fin of heat exchanger and plate fin tube heat exchanger
Inventor: SHIZUTANI KEN
IPC: F28F1/32
Filed: 2018-11-16
Abstract: To provide a plate fin capable of improving efficiency of heat exchange by reducing an area of a dead water region, and a plate fin tube heat exchanger.SOLUTION: A plate fin 11 of a heat exchanger comprises: a plurality of collars 14 arrayed in a Y direction and an X direction; a plurality of fin piece forming regions 15 distributed from the upstream side to the downstream side in the Y direction so that a pair of collars 14 adjacent to each other straddle a throat 17 formed therebetween; and a plurality of fin pieces 20 protruding from a fin body 13 to one side in a thickness direction of the fin body 13 and formed into a plate shape. The plurality of fin pieces 20 includes deflection fin pieces 20A arrayed from the upstream side to the downstream side in the Y direction, along the outer edge of a corresponding collar 14 of the plurality of collars 14. The deflection fin piece 20A is inclined with respect to the Y direction so as to face the upstream side in the Y direction as it is located on the downstream side in the Y direction.SELECTED DRAWING: Figure 2
Patent JP-2020088440-A (JP)
Title: Job processing device, control method of job processing device, and program
Inventor: YOSHIDA HIROYOSHI
IPC: B41J29/46
Filed: 2018-11-16
Abstract: To confirm an execution history of a job by viewing a history record listed in a time sequence on a screen which can select a copy function or a transmission function, and to easily confirm an error content by viewing an error record.SOLUTION: A job processing device includes: execution means of executing a job; display means of displaying, on a screen including an object for selecting a copy function and an object for selecting a transmission function, a plurality of history records indicating a history of the job executed by the execution means so as to be listed in a time sequence; and detection means for detecting an error. In response to the detection of the error by the detection means, the display means displays the error record indicating the error so as to be arranged in the history record.SELECTED DRAWING: Figure 5
Patent JP-2019023945-A (JP)
Title: Checkout system, registration device, settlement device, and control program
Inventor: YABU HIDEJI
IPC: G07G1/12
Filed: 2018-11-21
Abstract: To make an information analysis function for a registration device to monitor the state of each settlement device unnecessary.SOLUTION: A registration device transmits accounting data together with a list indicative of accounting data transfer order set among a plurality of settlement devices to any of the settlement devices. On receiving the accounting data and the list, a settlement device determines whether or not it is in a transaction settlement executable state. The settlement device transmits a permission response to the registration device when it is transaction settlement executable. When the settlement device is not transaction settlement executable, it transfers the accounting data and the list to another settlement device on the basis of the list.SELECTED DRAWING: Figure 7
Patent JP-2020086082-A (JP)
Title: Optical connection structure
Inventor: SAITO YOHEI
IPC: G02B1/04
Filed: 2018-11-22
Abstract: To provide an optical connection structure capable of arranging an optical element in the middle of the optical waveguide in the optical circuit while suppressing propagation loss caused by the optical element arranged in the middle of the optical waveguide without increasing the difficulty of implementing optical elements in the optical circuit.SOLUTION: The optical connection structure includes: a first condenser lens 106a arranged between a first light input/output end 104 and an optical element 103; and a second condenser lens 106b arranged between a second light input/output end 105 and the optical element. The first condenser lens and the second condenser lens are arranged on the optical axis connecting the first light input/output end and the second light input/output end.SELECTED DRAWING: Figure 1
Patent JP-2020082709-A (JP)
Title: Liquid discharge device, discharge adjustment method and program
Inventor: HANEDA ATSUSHI
IPC: B41J2/205
Filed: 2018-11-30
Abstract: To suppress density unevenness and gloss banding in an image formed by a head array on which a plurality of heads are arranged.SOLUTION: A liquid discharge device comprises: a head array 300K comprising in a sub scanning direction, three or more heads in which a nozzle row is arranged in a sub scanning direction; a movement part for alternately executing an operation for moving the head array in a scanning direction while discharging a liquid and an operation for relatively moving the head array or a recording medium in the sub scanning direction without discharge of a liquid; a joint area adjustment part for adjusting image data to a joint area of adjacent two or more heads in the sub scanning direction; and a head drive part for discharging the liquid. The joint area adjustment part performs thinning-out of image data to the joint area of the two or more heads, so that, a print rate is smaller than that in parts other than an end part of the nozzle row forming the joint area, and adjusts so that print rates become different on the two or more joint areas.SELECTED DRAWING: Figure 13
Patent JP-2020090154-A (JP)
Title: Front pillar structure
Inventor: IKEDA MITSUKI
IPC: B62D25/04
Filed: 2018-12-04
Abstract: To provide a front pillar structure in which a front pillar can be narrowed in width.SOLUTION: A front pillar structure 10 comprises: a pillar skeleton member 30 constituting a front pillar 20, which is formed in a closed cross sectional shape by overlapping and welding a flange part 32A outside a vehicle interior and a flange part 32B inside the vehicle interior of a first member 32 extending in an approximately vertical direction of a vehicle and a flange part 34A outside the vehicle interior and a flange part 34B inside the vehicle interior of a second member 34 extending in the approximately vertical direction of the vehicle to each other; and a pillar garnish 60 constituting the front pillar 20, which has a skin part 62 extending in the approximately vertical direction of the vehicle and covering the pillar skeleton member 30 from inside of the vehicle interior 14 and an elastic body 64 welded to a wall surface opposing to the pillar skeleton member 30 of the skin part 62 and holding the flange parts 32B and 34B inside the vehicle interior of the first member 32 and the second member 34.SELECTED DRAWING: Figure 3
Patent JP-2020094421-A (JP)
Title: Joint structure for pile and superstructure, construction method for joint structure, and structural body
Inventor: YOSHIURA RIE
IPC: E04B1/24
Filed: 2018-12-13
Abstract: To provide a joint structure for piles and superstructures, a construction method for a joint structure, and a structural body that can reduce the horizontal displacement of a pile head if external forces that displace the pile head horizontally are applied.SOLUTION: The joint structure for piles and superstructures, a construction method for a joint structure, and a structural body according to the present invention include: piles that are installed in the ground; a superstructure that is built above the piles; joints that join the piles and the lower section of the superstructure; and a solidified body that is installed around at least one of the piles, the joints and the lower section of the superstructure. The solidified body is embedded in the ground.SELECTED DRAWING: Figure 1