baber/WOPTO huggingface dataset:
Patent JP-2020193672-A (JP)
Title: Base isolation structure and design method for base isolation structure
Inventor: KASHIMATA AKIKO
IPC: E04H9/02
Filed: 2019-05-29
Abstract: To enhance the degree of freedom for an installation position of a relative deformation control mechanism used in a base isolation structure.SOLUTION: A base isolation structure for a building has a superstructure 15, a substructure 13, and a base isolation layer 11 between the superstructure 15 and the substructure 13. The base isolation layer 11 comprises: a protrusion part 21 belonging to one of the superstructure 15 and the substructure 13; an excessive deformation control mechanism 20 belonging to the other of superstructure 15 and substructure 13, having the same center as the center of the protrusion part 21 and having a surrounding part 22 surrounding the protrusion part 21 at a distance from the protrusion part 21; and a base isolation device 12 provided on the outside of the excessive deformation control mechanism 20. The outer peripheral surface of the protrusion part 21 or the inner peripheral surface of the surrounding part 22 has a plurality of planes allocated so that the shortest distances between the outer peripheral surface and the inner peripheral surface are equal.SELECTED DRAWING: Figure 1
Patent JP-2020173415-A (JP)
Title: Teaching material presentation system and teaching material presentation method
Inventor: ADACHI SHIMPEI
IPC: G06Q50/20
Filed: 2019-05-30
Abstract: To solve the problem that a user himself/herself cannot look back on himself/herself and prompt learning according to more individual skill and needs since an answer for a questionnaire is a subjective evaluation of the user himself/herself or surrounding people and is not based on objective data of their own action.SOLUTION: A teaching material presentation system provides a teaching material more corresponding to the skill and needs of an individual user by presenting a teaching material corresponding to an action of the user on the basis of objective action data for the action.SELECTED DRAWING: Figure 1
Patent JP-2019136600-A (JP)
Title: Game machine
Inventor: HONJO YOSHIKAZU
IPC: A63F7/02
Filed: 2019-06-04
Abstract: To provide a game machine which hardly interferes with smooth circulation of game balls, and can separate game balls having different diameters efficiently and accurately with a simple configuration.SOLUTION: A game machine comprises a separation mechanism (a classification unit 70) for separating game balls M1 into a large-diameter ball (a regular ball M11) and a small-diameter ball (an excessively small ball M12). The separation mechanism comprises: an opening part (a classification hole 726) having a dimension and a shape which restrict the passage of the large-diameter ball and do not restrict the passage of the small-diameter ball; push-back means (a lower rotary vane 727) for pushing back the large-diameter ball, whose passage is restricted by the opening part, to the opposite side from a direction in which the large-diameter ball attempts to pass through the opening part; and delivery means (an upper rotary vane 725) for delivering the large-diameter ball pushed back by the push-back means to a predetermined discharge route (a large-diameter ball discharge passage 724D, a large-diameter discharge port 726M).SELECTED DRAWING: Figure 33
Patent JP-2019192923-A (JP)
Title: Plasma processing device and plasma processing method
Inventor: ARAMAKI TORU
IPC: C23C16/511
Filed: 2019-06-06
Abstract: To provide a plasma processing device and a plasma processing method enhancing yield.SOLUTION: In a plasma processing device or a processing method for processing a wafer of a processing object placed on a surface of a sample table disposed in a processing chamber inside a vacuum container by using plasma formed in the processing chamber, the wafer is processed while adjusting high frequency power supplied to a first electrode placed inside the sample table during the processing, and to a second electrode placed inside a ring-like member made of a dielectric placed on the outer peripheral side of the placing surface of the sample table and connected via a resonance circuit.SELECTED DRAWING: Figure 1
Patent JP-2020200861-A (JP)
Title: Rolling guide unit
Inventor: MATSUI MASASHI
IPC: F16C33/78
Filed: 2019-06-07
Abstract: To provide a rolling guide unit for allowing a slider to be assembled in a track rail without deforming an end cap by providing a cutout part in the upper face of the track rail.SOLUTION: A casing 3 as part of a slider 2 is formed in a recessed part 42 with an upper part 40 and a sleeve part 41, and the recessed part 42 can be put astride over a track rail 1. The track rail 1 is formed with a cutout part 9 by cutting out an area on the inner periphery side or the outer periphery side in the width direction of an upper face 32. An end cap 4 including at least a scooping part 17 can be put astride over the track rail 1 in the area where the cutout part 9 is formed. Into the cutout part 9, a plug member 10 is fitted and arranged where a raceway groove 27 communicated with a raceway groove 25 of the track rail 1 is formed.SELECTED DRAWING: Figure 7
Patent JP-2020199031-A (JP)
Title: Shower device
Inventor: YAMAZAKI AI
IPC: A61H33/00
Filed: 2019-06-07
Abstract: To provide a shower device that can warm an entire body of a user, which allows the user to take a warm bath while being seated, and is not affected by a seating height of the user or a height adjusting function of a shower facility.SOLUTION: A shower device 101 includes a chair 61 with a shower function, and a removable enclosure 51 that covers an entire body of a sitting person except from the neck up, and the chair 61 with the shower function. The enclosure 51 has an upper enclosure 52 and a lower enclosure 53, and the upper enclosure 52 covers an upper opening 53c of the lower enclosure 53. An upper end part 53b of the lower enclosure 53 is at a position higher than a lower end part 52a of the upper enclosure 52, and a lower end part 53a of the lower enclosure 53 touches a floor surface 71 on which the chair with the shower function is installed.SELECTED DRAWING: Figure 1
Patent JP-2020201680-A (JP)
Title: Print management program, print management method, print management device and print management system
Inventor: YOSHIOKA YUTA
IPC: B41J29/38
Filed: 2019-06-07
Abstract: To provide a print management program that assists a user in accurate collection of a printed matter.SOLUTION: A server 10 receives an input of identification information of a first user, a print job, and an output instruction of the print job. The server 10 stores the identification information of the first user in association with the print job.The server 10 notifies, after transmitting the output instruction of the print job to an image formation device 30, when the identification information of the first user stored in association with the print job is not received within a predetermined period, the first user of predetermined information. Thus, the server 10 notifies, when there is an uncollected printed matter, the user who requests printing to an effect thereof.SELECTED DRAWING: Figure 1
Patent JP-2020007536-A (JP)
Title: Antistatic agent
Inventor: FUJITA MASAYOSHI
IPC: C09K3/16
Filed: 2019-06-14
Abstract: To provide an antistatic agent more excellent in antistatic property.SOLUTION: There is provided an antistatic agent (X) containing an anionic surfactant (A) represented by the following general formula (1), and a nonionic surfactant (B) represented by the following general formula (2), and having a weight ratio of the (A) and (B), [(A)/(B)] of 75/25 to 98/2. R-O-(AO)-H (2) In the formula (2), Ris a hydrocarbon group with 8 to 30 carbon atoms, AO is an alkyleneoxy group with 2 to 3 carbon atoms, m is the number average of AO unit number per one molecule and is a number of 3 to 10.SELECTED DRAWING: None
Patent JP-2020203551-A (JP)
Title: Drive mechanism omega type layout structure for vehicle
Inventor: HIRANO YASUMI
IPC: B60K17/06
Filed: 2019-06-15
Abstract: To provide a power train arrangement for vehicle which can solve such problems of a conventional power train arrangement that the maneuverability improvement effect is reduced since a transmission being a heavy object is placed on the rear side of an axle in a vertically-installed rear-mid engine arrangement, also a trunk space and a living space are compressed, in a case of the four-wheel driving, the routing of a drive system becomes complex and the weight is increased.SOLUTION: In a mid engine arrangement, an engine is divided into two pieces and placed on both sides of a transmission, a gear box is stored between front and rear axles with the vertically-installed arrangement without compressing a living space, and a trunk space enough for the practical use can be obtained on the rear side of the rear axle. In the four-wheel driving, front and rear differentials, a propeller shaft and the output shaft of the transmission can be linearly connected, and a simple and symmetrical drive system can be realized.SELECTED DRAWING: Figure 1
Patent JP-2020003788-A (JP)
Title: Flexible substrate and display device including the same
Inventor: KIM CHEON SOO
IPC: G02F1/1333
Filed: 2019-06-19
Abstract: To provide a flexible substrate with the improved durability and a display device including the same.SOLUTION: A display device includes: a display module; a printed circuit board arranged on the lower part of the display module; and at least one flexible substrate in which a first bonding region, a bent region and a second bonding region arrayed in one direction on the plane are defined, and which is bent and connects the display module with the printed circuit board. The first bonding region is connected to the display module. The second bonding region is connected to the printed circuit board. The bent region connects the first and second bonding regions. The flexible substrate includes: a circuit layer which electrically connects the display module with the printed circuit board; a cover layer which is arranged on the circuit layer; and an air bubble prevention layer which is arranged so as to overlap with the first bonding region and the second bonding region between the cover layer and the circuit layer.SELECTED DRAWING: Figure 1
Patent JP-2019179928-A (JP)
Title: Multilayer ceramic electronic component
Inventor: KANEKO TOSHIHIKO
IPC: H01G4/30
Filed: 2019-06-20
Abstract: To provide a multilayer ceramic electronic component whose reduction in dielectric constant can be suppressed and, furthermore, whose reduction in electrostatic capacitance is small even when a dielectric particle constituting a dielectric layer is atomized in order to thin thickness of the dielectric layer.SOLUTION: In a multilayer ceramic electronic component, thickness of a dielectric layer is 0.5 μm or less, and an average particle diameter (Di) of a first dielectric particle constituting the dielectric layer positioned in a capacity region and an average particle diameter (Dg) of a second dielectric particle positioned in a packaging region satisfy Dg/Di≥1.SELECTED DRAWING: Figure 1
Patent JP-2021000688-A (JP)
Title: Device for supplying/recovering cutting liquid to/from main spindle of machine tool
Inventor: AOYAMA TOMOSHI
IPC: B23Q11/10
Filed: 2019-06-21
Abstract: To provide a device for supplying/recovering cutting liquid to/from main spindle of a machine tool which can eject cutting liquid to a workpiece machining region through a main spindle and a cutting liquid flow hole in a tool holder with a sufficient pressure during machining, and can suck and recover the cutting liquid without driving a cutting liquid pump during non-machining.SOLUTION: A device 2 for supplying/recovering cutting liquid to/from a main spindle comprises: a flow channel switching valve 5 which is provided in a cutting liquid flow path 4 between a main spindle 12 and a cutting liquid supply source 3, and has first to third ports 5a, 5b, 5c; and an ejector 7 which is provided in a cutting liquid recovery path 6 connecting the flow channel switching valve 5 and the cutting liquid supply source 3 to each other, and is driven by air. The first and second ports 5a, 5b are caused to be communicated with each other during machining of a workpiece, thereby supplying cutting liquid to a workpiece machining region. The second and third ports 5b, 5c are caused to be communicated with each other during non-machining of the workpiece, and the cutting liquid remaining in the cutting liquid flow hole 15 is sucked and recovered by the ejector 7 driven by supply of air.SELECTED DRAWING: Figure 2
Patent JP-2021004631-A (JP)
Title: Rotary damper
Inventor: NOZUE TAKESHI
IPC: F16F9/14
Filed: 2019-06-25
Abstract: To enable torque larger than minimum torque occurring when a rotor rotates in one direction to be generated in rotation in a reverse direction of the rotor, and torque to be changed in a case where the rotor rotates in the one direction, in a rotary damper that generates torque in the rotation in the one direction of the rotor.SOLUTION: A rotary damper according to the present invention comprises: a first valve 12 that closes a first flow passage when a rotor 11 rotates in one direction, and opens the first flow passage when the rotor 11 rotates in a reverse direction; a second valve 13 that opens a second flow passage when the rotor 11 rotates in the one direction, and closes the second flow passage when the rotor 11 rotates in the reverse direction; and a third flow passage 39 that allows oil to flow between a first chamber 25 and a second chamber 26.SELECTED DRAWING: Figure 1
Patent JP-2021005433-A (JP)
Title: Evaluation method of magnetic head, and evaluation device of magnetic head
Inventor: SHUTO HIROFUMI
IPC: G11B5/31
Filed: 2019-06-26
Abstract: To provide: an evaluation method of a magnetic head capable of evaluating an oscillation frequency; and an evaluation device of the magnetic head.SOLUTION: According to one embodiment, an evaluation method of a magnetic head includes a step of measuring, when an alternating magnetic field is applied to the magnetic head including a current path including an oscillator, electrical characteristics of the current path. The evaluation method includes a step of performing derivation of a frequency value related to an oscillation frequency of the oscillator based on the electrical characteristics.SELECTED DRAWING: Figure 1
Patent JP-2021003025-A (JP)
Title: combine
Inventor: UEKA IKURO
IPC: A01F12/48
Filed: 2019-06-26
Abstract: To provide a combine capable of increasing/reducing a capacity of a fan according to processed products including grains and being transported on a selection processing device, and processed products which are transferred to the selection processing device after a few seconds, for achieving a high collection ratio of processed products.SOLUTION: A layer thickness sensor (11) detects a fact that processed products on a selection processing device (10) have thickness in a prescribed layer thickness range; a left grain culm sensor (22A) and a right grain culm sensor (22B) maintain selection air from a fan (12) to a preset capacity when it is detected that there are grain culms; when the layer thickness sensor (11) detects that the processed products on the selection processing device (10) have the thickness in the prescribed layer thickness range and the left grain culm sensor (22A) and the right grain culm sensor (22B) detect that there is no grain culm, then selection air from the fan (12) is reduced to a minimum capacity from the set capacity, and when the layer thickness sensor (11) detects a fact that the processed products on the selection processing device (10) have a thickness thinner than the prescribed layer thickness range, then the selection air from the fan (12) is reduced to the minimum capacity from the set capacity, by using a controller (35).SELECTED DRAWING: Figure 10
Patent JP-2021006236-A (JP)
Title: Game machine
Inventor: HIRASAWA TAKUMA
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To effectively provide information display means for displaying information in a game machine.SOLUTION: A game machine includes a game board having a game area formed thereon, a game frame holding the game board, first reminder means provided on the game board for attracting attention related to the game board, and second reminder means provided on the game board for attracting attention related to the game frame. The first reminder means and the second reminder means include a combination of a character part for attracting attention and an illustration part or mark part for attracting attention.SELECTED DRAWING: Figure 57
Patent JP-2021008962-A (JP)
Title: Vacuum dryer
Inventor: OSADA YOSHIHIDE
IPC: F04B37/16
Filed: 2019-06-28
Abstract: To provide a vacuum dryer capable of reducing noise from a vacuum pump, reducing cost thereof, and preventing a specimen from being contaminated due to a continuous operation of the vacuum pump.SOLUTION: The vacuum dryer comprises a vacuum chamber 12 storing a specimen to be dried, a vacuum pump 14 decompressing the vacuum chamber 12 via an exhaust passage 13, a cold trap 15 disposed in the exhaust passage 13, and a solenoid valve 16 disposed between the cold trap 15 present in the exhaust passage 13 and the vacuum pump 14 to perform an open/close action when the vacuum pump 14 is in operation. A specimen is heated and dried under vacuum.SELECTED DRAWING: Figure 1
Patent JP-2021008057-A (JP)
Title: Jig for forming pinhole contact lens
Inventor: UENO YUKI
IPC: B29D11/00
Filed: 2019-06-28
Abstract: To provide a method for efficiently and stably producing a pinhole contact lens having a desired number and positions of pinholes and having a colored part, and a jig for that purpose.SOLUTION: A jig for forming a pinhole contact lens includes: a first male part; a second male part; a female part; and a pinhole forming member. The jig is designed so that the pinhole forming member is inserted into an insertion hole provided in the female part and then the contact lens is sandwiched between the male part and the female part. By contacting the jig with a colorant, a part near a pupil of the contact lens is colored by the colorant flowing in from a colorant inflow hole provided in the female part and/or the male part of the jig. And a part of the contact lens in contact with the pinhole forming member is kept uncolored, the pinhole can be formed.SELECTED DRAWING: Figure 4
Patent JP-2019169744-A (JP)
Title: Solid state image sensor and imaging system
Inventor: SHINOHARA MASATO
IPC: H01L27/146
Filed: 2019-07-01
Abstract: To provide a solid state image sensor capable of constantly achieving a high sensitivity and a large saturation charge amount of a photoelectric conversion part.SOLUTION: Each of photoelectric conversion parts, having a plurality of pixels, includes: a first semiconductor region of first conductivity type; a second semiconductor region of second conductivity type provided at the lower part of the first semiconductor region; and a third semiconductor region of first conductivity type provided at the lower part of the second semiconductor region. The second semiconductor region has a first end part and a second end part opposing to the first end part. The third semiconductor region has a first and a second region overlapped with the second semiconductor region in plan view, and the first and second regions are spaced from each other from a part of the first end part to a part of the second end part.SELECTED DRAWING: Figure 3
Patent JP-2021012778-A (JP)
Title: Wire harness producing device
Inventor: KAWASE KENJI
IPC: H01B13/012
Filed: 2019-07-04
Abstract: To provide a wire harness producing device which allows the cutting operation for electric wires to be efficiently performed, when the electric wires are supplied manually.SOLUTION: A wire harness-producing device 10 is configured to produce a wire harness by displaying a wire laying-out image 143 in a full size in a length direction on a plurality of displays 14, and laying out electric wires 11 along the wire laying-out image 143. The wire harness-producing device includes: an electric wire-feeding device 12 to allow the electric wires 11 to be manually pulled out; a storage section 17 to store operation recipe information 172, which is a database allowing identification of an order of laying out the electric wires 11; and a displaying control section 161 to perform a displaying control on the displays 14. In the operation recipe information 172, the length of each electric wire 11 is set. Based on the electric wire length set in the operation recipe information 172, the displaying control section displays 161 displays, on the displays 14, for each of the electric wires 11 to be laid out, a starting end location indicator 147 indicating a location for a front end of each electric wire 11 when it is pulled out.SELECTED DRAWING: Figure 1
Patent JP-2020021933-A (JP)
Title: Method, controller and system for regulating current of coil
Inventor: QIU JIAN
IPC: H01F7/18
Filed: 2019-07-12
Abstract: To provide a method, a controller and a system for regulating a current of a coil.SOLUTION: Embodiments of the present disclosure provide a method, a controller and a system for regulating a current of a coil. The method comprises: obtaining a first sample value of the current of the coil at a first moment, the first sample value being associated with a duty cycle of a PWM signal applied to a control end of a switch and the switch being coupled in series with the coil; obtaining a second sample value of the current of the coil at a second moment; determining a difference value between the first and the second sample values; and updating the duty cycle of the PWM signal based on the difference value to regulate the current of the coil. According to embodiments of the present disclosure, the inrush current of the coil generated at the moment of closing a contactor can be limited to a target current value, so as to increase the service life of the contactor.SELECTED DRAWING: Figure 1
Patent JP-2021018843-A (JP)
Title: Energization mechanism
Inventor: SAKURAI TATSUHIRO
IPC: H01R13/631
Filed: 2019-07-17
Abstract: To provide an energization mechanism that can be applied to various types of energization mechanisms, stabilizes the energized state, and facilitates contact and separation of an electrode.SOLUTION: In an energization mechanism that includes a primary side terminal 12 that supplies power and a secondary side terminal 14 that receives power supply, at least one of which is provided with a magnet, and the other of which is provided with a magnetic material, and in which the magnet and the magnetic material maintain an attractive state such that electrical conduction between the primary side terminal 12 and the secondary side terminal 14 is achieved, either one of the primary terminal 12 and the secondary terminal 14 is used as a tilt terminal, and a tilt space 42 is provided around the tilt terminal at least in the tilt direction.SELECTED DRAWING: Figure 5