baber/WOPTO huggingface dataset:
Patent JP-2020004785-A (JP)
Title: Device chip strength detection method
Inventor: KUBOTA KAZUHIRO
IPC: H01L21/301
Filed: 2018-06-26
Abstract: To provide a method of detecting device chip strength, capable of reducing labor and improving productivity.SOLUTION: The method of detecting device chip strength includes: a wafer dividing step of dividing a wafer 2 formed on a surface 2a by dividing a plurality of devices 6 by dividing lines 4 into individual device chips; an ultrasonic application step of submerging the device chips in a water tank 28 and applying ultrasonic waves; and an intensity detection step of detecting the device chip strength depending on whether the device chip is broken or not.SELECTED DRAWING: Figure 4
Patent JP-2020009877-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2018-07-06
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed on a surface into individual device chips comprises a polyolefin-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyolefin-based sheet arranging step arranges a polyolefin-based sheet on a rear surface of the wafer. The integrating step heats the polyolefin-based sheet by applying hot air to the sheet, and integrates the wafer and the polyolefin-based sheet. The frame supporting step supports the polyolefin-based sheet by a frame composed of a first frame including an opening and a plurality of magnets and a second frame including an opening by holding an outer periphery of the polyolefin-based sheet between the first frame and the second frame by a magnetic force using the frame. The dividing step divides the wafer into individual device chips by cutting the wafer. The picking-up step heats the polyolefin-based sheet and pushes up the device chip.SELECTED DRAWING: Figure 4
Patent JP-2020009262-A (JP)
Title: Image sharing method, information processing device, and information processing system
Inventor: TOMOTOSHI AKIO
IPC: G06F13/00
Filed: 2018-07-10
Abstract: To improve usability of an information processing system in which a plurality of information processing devices share an image.SOLUTION: In an image sharing method for sharing an image between a first information processing device and a second information processing device, when drawing is executed to a sharing layer shared by the second information processing deice, the first information processing device transmits a first object generated by the drawing to the second information processing device, displays the first object at a position in a screen defined by the sharing layer. When the drawing is executed to a non-sharing layer which is not shared by the second information processing device, it displays a second object at a position in the screen defined by the non-sharing layer without transmitting the second object generated by the drawing to the second information processing device, and variably controls one of a size of the non-sharing layer and a position in the screen, or both the size of the non-sharing layer and the position in the screen.SELECTED DRAWING: Figure 5
Patent JP-2020011315-A (JP)
Title: Polishing device and polishing method
Inventor: NAKAMURA AKIRA
IPC: B24B49/04
Filed: 2018-07-13
Abstract: To provide a polishing device and a polishing method which can improve accuracy of a measurement value obtained at an edge part of a base plate.SOLUTION: A film thickness measurement device 231 and an endpoint detector 241 monitor a film thickness of a conductive film 102 on the basis of output of an eddy current sensor 210 arranged on a polishing table 320A. Output of the eddy current sensor 210 includes an impedance component, and at least part of a point on a coordinate system corresponding to the impedance component forms at least part of a circle when making a resistance component and a reactance component of the impedance component respectively to correspond to axes of the coordinate system having two orthogonal coordinate axes. The film thickness measurement device 231 determines a distance between the point on the coordinate system and a center of the circle, determines a film thickness from the impedance component, and corrects the determined film thickness using the determined distance.SELECTED DRAWING: Figure 2
Patent JP-2020014338-A (JP)
Title: Electric motor
Inventor: HATTORI HIROYUKI
IPC: H02K19/12
Filed: 2018-07-19
Abstract: To provide an electric motor capable of improving output performance.SOLUTION: An electric motor is provided with: a rotatable rotary shaft member; a rotor having a cylindrical rotor core fixedly arranged in the rotary shaft member, a magnet embedded in the rotor core, and a field core embedded in the rotor core inside of the magnet in a radial direction; a stator having a cylindrical stator core arranged at a predetermined interval outside of the rotor core in a radial direction, and a stator coil provided in the stator core; a field yoke including the rotor and the stator; and a field coil capable of controlling a magnetic flux amount between the rotor core and the stator core by forming a magnetic circuit between the field yoke and the rotor core. The rotor core is provided with a plurality of holes into which the field core is fitted spaced apart in a circumferential direction radially inside of a position in which the magnet is embedded, and the rotor core directly engages with the rotary shaft member.SELECTED DRAWING: Figure 1
Patent JP-2020011466-A (JP)
Title: Image processing apparatus and program
Inventor: NAKAJIMA HOZUMA
IPC: B41J29/42
Filed: 2018-07-19
Abstract: To provide an image processing apparatus, etc. which, when a user uses a customized operation screen, allows a warning indicating a determination that an operating error is likely to occur to be appropriately given according to the user.SOLUTION: The image processing apparatus comprises: customization means 170 which allows customizing once or a plurality of times a multiuser-sharable operation screen that is displayed on display means 134; identification means 180 that identifies a user that operates an operation screen of the current version; determination means 101 that determines the likelihood of an operating error occurring on the operation screen of the current version to be operated by the identified user, on the basis of operation history information of the user with respect to operation screens of the same version group as the current version; and notification means 101 that makes a notification of a warning when the determination means determines that an operating error is likely to occur.SELECTED DRAWING: Figure 3
Patent JP-2020017399-A (JP)
Title: Relay module
Inventor: GOTO TOMOYUKI
IPC: H01H45/00
Filed: 2018-07-25
Abstract: To provide a relay module capable of achieving a more reduction in vibration of individual relays.SOLUTION: A relay module includes a plurality of relays 2, a mounting substrate 4 mounting the relays 2 thereon, and a damping member 3. Each of the relays 2 includes an electromagnetic coil 21, a switch, and a case 23. The switch performs on/off operations depending on the presence/absence of energization to the electromagnetic coil 21. The electromagnetic coil 21 and the switch are received in the case 23. The damping member 3 is made of a material having a smaller Young's modulus than the case 23. The damping member 3 suppresses the vibration of the relays 2. The damping member 3 is held by the two relays 2.SELECTED DRAWING: Figure 1
Patent JP-2020015645-A (JP)
Title: Manufacturing method of SiC wafer
Inventor: NAGAYA MASATAKE
IPC: H01L21/302
Filed: 2018-07-25
Abstract: To provide a manufacturing method of a SiC wafer capable of reducing a material loss, and manufacturing more SiC wafers from one ingot.SOLUTION: A manufacturing method of a SiC wafer includes a slice step S13 for obtaining a SiC wafer 20 by slicing an ingot, a flattening step S14 for flattening the SiC wafer 20, and an etching step S21 for removing a work-affected layer 30 introduced in the flattening step S14, by etching the SiC wafer 20 by heating it under a Si vapor pressure. The SiC wafer 20 having a thickness obtained by adding a thickness of 122 μm or less to the thickness of the SiC wafer after finish of surface processing including the flattening step S14 and the etching step S21 can be obtained in the slice step S13.SELECTED DRAWING: Figure 1
Patent JP-2020022221-A (JP)
Title: Distribution board
Inventor: SUZUKI KAZUO
IPC: H02B1/40
Filed: 2018-07-30
Abstract: To provide a distribution board that facilitates the change between the configuration of collective power receiving and the configuration of house-to-house power receiving.SOLUTION: A distribution board 10 comprises: a master breaker 31; a transaction meter 21, and a terminal strip 50. The master breaker 31 can be connected to a power network 80 at one end and is connected to the transaction meter 21 at the other end, and opens or closes the connection between the power network 80 and transaction meter 21. The power strip 50 can be connected to a house load 42 of an apartment house 1 at one end and is connected to the transaction meter 21 at the other end. The transaction meter 21 is connected to the master breaker 31 at one end, can be connected to a common area load 43 of the apartment house 1 and a distributed power supply provided in the apartment house 1 at the other end, and is connected to the terminal strip 50. The terminal strip 50 can be connected to one of both ends of the transaction meter 21.SELECTED DRAWING: Figure 1
Patent JP-2019038997-A (JP)
Title: Resin sheet and resin sheet with adhesive layer
Inventor: YAMANARI YUSUKE
IPC: B32B27/00
Filed: 2018-07-31
Abstract: To provide a resin sheet capable of easy compression in a thickness direction, with smaller distortion vertically and horizontally in a surface direction even if compressed in the thickness direction, and capable of sufficiently recovering the thickness if a force for the compression is released after compressed in the thickness direction, and also to provide a resin sheet with an adhesive layer having such a resin sheet.SOLUTION: A resin sheet includes a principal plane A and a principal plane B facing each other with a thickness d. The resin sheet has 50% compressive load of 20 N/cmor less at 23±5°C in the thickness d direction measured in compliance with a measurement method of compressive hardness described in JIS K 6767:1999, Poisson's ratio of 0.10 or less at 23°C, and a thickness recovery ratio of 40% or more when compressed by 20% in the thickness direction d at 23°C.SELECTED DRAWING: Figure 1
Patent JP-2020018473-A (JP)
Title: Embroidery data creation device, embroidery data creation method and program
Inventor: KONGO TAKESHI
IPC: D05C5/02
Filed: 2018-07-31
Abstract: To form an entire pattern in which neither overlapping nor a gap occurs in a connection portion, irrespective of the skill of a user.SOLUTION: An embroidery data creation device creates embroidery data for the entire pattern in which constitution patterns are connected, and it includes a constitution pattern creation part for creating a constitution pattern in which, from an arrangement pattern constituted by unit patterns, an end part of the arrangement pattern is made to be a slope shape. The constitution pattern is arranged so as to be connected to another adjacent constitution pattern at a slope portion of the slope shape.SELECTED DRAWING: Figure 3
Patent JP-2020019742-A (JP)
Title: Pharmaceutical compositions used for medical and health care hats
Inventor: HUANG XUN
IPC: A61P25/00
Filed: 2018-08-01
Abstract: To provide pharmaceutical compositions used for medical and health care hats.SOLUTION: Provided is a pharmaceutical composition used for medical and health care hats, comprising 3 to 10 parts by weight of Radix Rehmanniae, 4 to 12 parts by weight of Salviae miltiorrhizae, 4 to 10 parts by weight of Ligusticum wallichii, 4-10 parts by weight of Radix Paeoniae Rubra, 5-10 parts by weight of Radix Astragali, 5-12 parts by weight of Angelica sinensis, 5 to 12 parts by weight of Rhizoma Gastrodiae and 5 to 10 parts by weight of Rhizoma Acori Graminei.SELECTED DRAWING: None
Patent JP-2020019636-A (JP)
Title: Sheet feeding device
Inventor: MUKAI SATOSHI
IPC: B65G57/03
Filed: 2018-08-01
Abstract: To provide a sheet feeding device that feeds a sheet to a transport device by dropping it from above, capable of feeding onto a transport device in a stable posture without tilting, even for thick sheets, regardless of a posture immediately after drop, without increasing an overall dimension of the device or increasing equipment cost.SOLUTION: Sheet S has a planar shape on the side facing a transport surface L, and has flexibility that can be bent in a vertical direction, and a shutter mechanism 3 has a fork member 31 that can move in a horizontal direction, and the fork member 31 moves from one side in a horizontal direction to be displaced from a closed position to an open position. The transport surface L is configured by a guide rail (protrusion) 26 projecting upward at a drop position of the sheet S and extending in the transport direction of a sheet transport device 2. A contact area of the guide rail 26 with the sheet S (an area of a region T) is not more than 60% of the area of the sheet S on the side facing the transport surface L.SELECTED DRAWING: Figure 3
Patent JP-2020018807-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-03
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to a result of the determination processing is started, and a winning game is performed when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a special processing can be performed as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020024117-A (JP)
Title: Information management server, information management method, program, information presentation terminal, and information communication system
Inventor: FUKAZAWA SHINICHI
IPC: G01C21/26
Filed: 2018-08-06
Abstract: To provide a technology allowing a user to easily determine the route selection for showing a station doorway allowing the user to efficiently arrive at a target event site.SOLUTION: An information management server is provided which includes: a special-case-person detection unit for detecting, as a special-case-person, a user who has not taken a getting on/off action for a predetermined period or more at a predetermined station; and a special-case-person trace unit for generating moving route information of the special case person.SELECTED DRAWING: Figure 1
Patent JP-2020024275-A (JP)
Title: Image forming apparatus and information processing device
Inventor: HIRANO SHIGERU
IPC: B41J29/38
Filed: 2018-08-07
Abstract: To provide an image forming apparatus and an information processing device for maintaining security regardless of user authentication.SOLUTION: An image forming apparatus includes: receiving means for receiving an image forming job transmitted from an information processing device and delay time information for executing the image forming job; an image formation part provided to execute the image forming job, to form an image on a recording material; an image heating part for forming a nip part for holding and conveying the recording material carrying the image and heating the nip part; and control means for executing the image forming job when a first time elapses as a prescribed delay time related to the delay time information since the image forming job is received.SELECTED DRAWING: Figure 4
Patent JP-2020031134-A (JP)
Title: Facet region detection method and detection device
Inventor: MURASAWA NAOKI
IPC: H01L21/66
Filed: 2018-08-22
Abstract: To detect a position of a facet region of an SiC single crystal ingot.SOLUTION: A facet region detection method for detecting a facet region of an SiC single crystal ingot that has a first face and a second face at an opposite side to the first face and a c-axis ranging from the first face to the second face includes: an irradiation step of irradiating the first face of the SiC single crystal ingot with light from a light source; a fluorescence intensity detection step of detecting intensity of fluorescence generated from the first face of the SiC single crystal ingot by the light with which the first face is irradiated; and a determination step of determining a region in which fluorescence intensity detected on the first face at the fluorescence intensity detection step is relatively small as a facet region and determining a region in which the fluorescence intensity is relatively large as a non-facet region.SELECTED DRAWING: Figure 2
Patent JP-2018190469-A (JP)
Title: Image forming apparatus, computer program, and recording medium
Inventor: NAKAMURA KEN
IPC: H04N1/00
Filed: 2018-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that enables a user to perform operation to display an enlarged display area, change magnification, and change a size of the area, each individually, intuitively and instantaneously.SOLUTION: A user performs predetermined operation at a position included in a display area to display an enlarged display area 701 in which screen information on the display area is enlarged. The user performs operation of pinching 711 in the enlarged display area 701 to change magnification of the screen information displayed in the enlarged display area 701. Pinching in the enlarged display area 701 changes a size of the enlarged display area 701 itself.SELECTED DRAWING: Figure 7
Patent JP-2020028609-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-08-24
Abstract: To provide a game machine in which a first variable display and a second variable display are simultaneously performed and which can properly display a residual number of times.SOLUTION: For example, as shown in Fig. 48 (A), before a special state is started, a display of a first residual number of times 269F002 is displayed and as shown in Fig. 48 (B), when the special state is started, the display of the first residual number of times 269F002 is not displayed. Then, as shown in Fig. 48 (E), when a variable display of 50 times is elapsed, a display of a second residual number of times 269F003 is displayed and the display of the second residual number of times 269F003 is to be updated every time the variable display thereafter is started.SELECTED DRAWING: Figure 48
Patent JP-2020029940-A (JP)
Title: Seal mechanism for hydraulically fitted hub
Inventor: HASHIMOTO HIROYUKI
IPC: F16J15/04
Filed: 2018-08-24
Abstract: To provide a seal mechanism for a hydraulically fitted hub, capable of suppressing the leakage of pressure oil supplied between a mounting member and the hub from an axial end of each component.SOLUTION: The seal mechanism for suppressing the leakage of pressure oil supplied between a mounting member 51 and a hub 11 hydraulically fitted to the outer periphery side of the mounting member 51 includes an annular protruded part 17 provided on the inner periphery side of a recessed part 16 by providing the annular recessed part 16 in an end face 15 of the hub 11. The protruded part 17 has, at least part of an inner peripheral face, a tapered portion 18 gradually reduced in inner diameter toward a protruded part front end 17a. The hub 11 is used as a diaphragm coupling hub to be connected to a center tube via a diaphragm.SELECTED DRAWING: Figure 2
Patent JP-2019149364-A (JP)
Title: Battery urging device and human-powered vehicle equipped with battery urging device
Inventor: MITSUYASU KENTO
IPC: B62J9/00
Filed: 2018-08-31
Abstract: To provide a battery urging device and a human-powered vehicle equipped with the battery urging device in which a battery can be removed easily.SOLUTION: A battery urging device includes a holding unit fixed to any of a frame of a human-powered vehicle including a battery housing space in which an opening is formed below in the upright state of the human-powered vehicle, a battery unit of the human-powered vehicle, and a battery holder that holds the battery unit in the battery housing space, and an urging member connected to the holding unit, arranged in the battery housing space in a state where the battery unit is attached to the frame, and urges the battery unit toward the outside of the opening.SELECTED DRAWING: Figure 19
Patent JP-2020035288-A (JP)
Title: Application setting selection device and manufacturing system
Inventor: ISHIWARI HISATERU
IPC: G05B19/418
Filed: 2018-08-31
Abstract: To provide an application setting selection device and manufacturing system for easily executing an application for operating each manufacturing device.SOLUTION: An application setting selection device 1 comprises: an object receiving unit 11 for receiving a selection of an application and a manufacturing device to be an object; a machine specification acquisition unit 12 for acquiring a received machine specification of a manufacturing device 5; a selection rule acquisition unit 13 for acquiring a selection rule regarding an item of the machine specification corresponding to the received application from a selection rule storage unit 21; a search key generation unit 14 for generating a search key from the machine specifications acquired by the machine specification acquisition unit 12 based on the acquired selection rule; and a setting data extraction unit 15 for comparing the generated search key with a search key to be searched in a setting data storage unit 22, and extracting the setting data corresponding to the matched searched key from the setting data storage unit 22.SELECTED DRAWING: Figure 1
Patent JP-2020032042-A (JP)
Title: cabinet
Inventor: YANO ICHIRO
IPC: A47B88/453
Filed: 2018-08-31
Abstract: To provide a cabinet having a convenient auxiliary opening means while securing designability even if the cabinet has the auxiliary opening means driven by a spring.SOLUTION: The cabinet includes: a fixed frame body; drawers movably provided in the fixed frame body; an auxiliary opening means which assists opening of the drawers, with a spring force as the power source, a spring force accumulated with the drawers closed; a lock means for holding a locked state in which the spring force is accumulated in the auxiliary opening means; and a start switch which actuates the auxiliary opening means, by releasing the lock state of the lock means, through the touching operation on the part exposed outside the cabinet.SELECTED DRAWING: Figure 3
Patent JP-2019066034-A (JP)
Title: Friction transmission belt
Inventor: MIYAMOTO TAKESHI
IPC: F16G5/08
Filed: 2018-09-07
Abstract: To provide a friction transmission belt that is excellent in flexure fatigue resistance, hardly generates a crack therein even when being used in a further severe flexure condition, and has excellent durability.SOLUTION: A friction transmission belt 2 is an endless friction transmission belt includes a rubber layer 6 and a core body layer 7 embedded in the rubber layer 6. A recessed-shape groove 10 along a belt circumferential direction is formed at an outer peripheral surface 9 of the friction transmission belt 2.SELECTED DRAWING: Figure 2