baber/WOPTO huggingface dataset:
Patent JP-2020156984-A (JP)
Title: Cloth cutter and sewing machine
Inventor: SUZUKI SATOYUKI
IPC: D05B37/02
Filed: 2019-03-28
Abstract: To provide a cloth cutter capable of maintaining a stable cutting state of a cloth to be cut by a cutting blade for a long time, and to provide a sewing machine.SOLUTION: A rotary arm 120 is fixed to an output axis 111 of a pulse motor 110. In the rotary arm 120, an engagement pin 123 is provided at an eccentric part 122 eccentric with respect to a shaft center of the output axis 111. The engagement pin 123 is engaged with an engagement groove 135 extending in the horizontal direction provided at an upper end of a connection arm 130. An operation shaft 150 is connected to a lower end of the connection arm 130. A holding member 160 is fixed to a lower end of the operation shaft 150 and holds a cutting blade 170. A guide groove 143 is engaged with a guide piece 144 provided at a lower end part of the connection arm 130, and guides the vertical movement of the connection arm 130. The engagement pin 123 transmits the vertical direction component of a driving force of the pulse motor 110 to the connection arm 130 but does not transmit the horizontal direction component, via the engagement groove 135. Therefore, a horizontal direction load is not applied to the guide groove 143.SELECTED DRAWING: Figure 3
Patent JP-2020162628-A (JP)
Title: Optical system, endoscope, and medical image processing system
Inventor: KAJIMA KOJI
IPC: G02B5/30
Filed: 2019-03-28
Abstract: To adjust an effect for enlarging a depth of field.SOLUTION: A medical image processing system includes: a light source for irradiating an observation object with light; an imaging control part for controlling imaging of the observation object irradiated with light; and an endoscope having a scope formed into a cylindrical shape by using a hard or soft material, a camera head incorporating an image pickup device for picking up an image, and an optical element insertion part provided between a lens barrel and the camera head. There are two or more optical elements having an effect for enlarging a depth of field at the optical element insertion part, and at least some of the optical elements are configured into a movable shape. The present invention can be applied to, for example, a medical image processing system having an EDOF optical system.SELECTED DRAWING: Figure 5
Patent JP-2020166441-A (JP)
Title: Health condition estimation method based on biological information and health condition estimation device
Inventor: UESAWA HITOSHI
IPC: G16H50/30
Filed: 2019-03-28
Abstract: To estimate the health condition of a targeted individual or group of people by using a prediction model.SOLUTION: A method is provided, including a step for acquiring first biological information being biological information of a target, a step for specifying the position of the first biological information of the target as first position information in a distribution of a set of second biological information being biological information of a group of a first attribute being the same attribute of the target, a step for specifying biological information of the position corresponding to the first position information as the fourth biological information in a distribution of a set of the third biological information being biological information of a group of a second attribute being an attribute different from that of the target, and a step for using the fourth biological information as an input to estimate a health condition of the target by using a prediction model.SELECTED DRAWING: Figure 1
Patent JP-2020166492-A (JP)
Title: Test apparatus, test method and computer program
Inventor: HARADA KAZUKI
IPC: G06F11/36
Filed: 2019-03-29
Abstract: To provide a test execution apparatus capable of taking advantage of the automation of screen eligibility testing.SOLUTION: A test execution apparatus 40 comprises a main control unit 401, a test execution unit 402 (determination means), a feedback processing unit 403 (correction means), an input/output unit 404, a communication unit 405 (reception means) and a storage unit 406 (storage means). The storage unit 406 stores reference screen data which is a standard for the test and screen data to be evaluated for test. The communication unit 405 receives determination criteria indicating a range acceptable as a difference between images in a region corresponding to a reference image and an image to be tested. The test execution unit 402 reads a reference screen data image and the screen data to be evaluated from the storage unit as image data of the same size having the same number of pixels in common in the vertical and horizontal directions, detects differences in corresponding positions in both image data, determines whether the detected differences are acceptable or not according to the determination criteria, and then evaluates the eligibility of the screen data to be evaluated.SELECTED DRAWING: Figure 9
Patent JP-2020165782-A (JP)
Title: Absolute encoder
Inventor: SAITO KATSUNORI
IPC: G01D5/04
Filed: 2019-03-29
Abstract: To provide an absolute encoder which is suitable for downsizing.SOLUTION: The absolute encoder comprises a first drive gearwheel that rotates in accordance with the rotation of the main shaft, a first driven gearwheel the center shaft of which intersects the center shaft of the first drive gearwheel and which engages with the first drive gearwheel, and a second drive gearwheel which is provided coaxially with the first driven gearwheel and which rotates in accordance with the rotation of the first driven gearwheel. The rotary encoder includes a permanent magnet 8 provided in a countershaft gear 5A the center shaft of which intersects the center shaft of the first driven gearwheel at right angles, and in which a worm wheel part 52e is formed that engages with the second drive gearwheel, and a resin sheet 5A1 which is provided in the countershaft gear 5A and which prevents the permanent magnet 8 from shipping out from the countershaft gear 5A in the axial direction.SELECTED DRAWING: Figure 32
Patent JP-2020163778-A (JP)
Title: Method for producing non-flammable sheet and non-flammable sheet
Inventor: OSHIMA NONOKA
IPC: B32B27/18
Filed: 2019-03-29
Abstract: To provide a non-flammable sheet having not only non-flammability but also other functions.SOLUTION: A non-flammable sheet 10 includes a raw fabric layer 1, and the raw fabric layer 1 is formed by uniaxially stretching or biaxially stretching a mixture containing a thermoplastic resin, an inorganic material and at least one of an inorganic absorbing/releasing material and a short fiber. By forming the raw fabric layer 1 by uniaxially stretching or biaxially stretching, a gap is formed between at least the one of the inorganic absorbing/releasing material and the short fiber and the thermoplastic resin, and unevenness is formed on surface and a rear face of the raw fabric layer 1 by the gap. Therefore, a surface side formed with the unevenness can be stuck to a substrate or the like, and the non-flammable sheet 10 excellent in moisture and odor absorbing/releasing properties can be obtained by including the inorganic absorbing/releasing material, and the non-flammable sheet 10 particularly strong to bending can be obtained due to an effect of a fiber by including the short fiber.SELECTED DRAWING: Figure 1
Patent JP-2020168645-A (JP)
Title: Electrical resistance press-fit joint structure
Inventor: HASHIMOTO AKIRA
IPC: F16B11/00
Filed: 2019-04-03
Abstract: To prevent that burr extending from a joint part in association with progress of press-fit of the joint part is sandwiched between contact parts of a first component and a second component while reducing a space occupied by the whole first component and second component when the contact parts provided on the first component and the second component respectively contact each other by press-fit of the joint part to close a burr storage space part.SOLUTION: A deflection part (projection 81) is formed on an inner wall surface of a burr storage space part 91. The deflection part so deflects an extension direction of burr 95, which extends from a joint part 70a, 71a in association with progress of press-fit of the joint part 70a, 71a, as not to be oriented toward contact parts 70g, 71f of a first component (first cylindrical member 70) and a second component (second cylindrical member 71).SELECTED DRAWING: Figure 4
Patent JP-2020170792-A (JP)
Title: Electron beam inspection method
Inventor: YOSHITAKE HIDESUKE
IPC: H01L21/66
Filed: 2019-04-03
Abstract: PURPOSE: To provide a method capable of recognizing a graphic pattern even when static elimination unevenness occurs on a substrate.CONSTITUTION: An electron beam inspection method according to an embodiment of the present invention includes the steps of scanning a substrate on which a graphic pattern is formed with an electron beam, acquiring a secondary electron image of the graphic pattern using a secondary electrons emitted from the substrate, identifying a first region where it is difficult to recognize the graphic pattern from the secondary electron image, increasing the scanning speed for a second region including the identified first region, scanning the electron beam, re-imaging the secondary electron image of the graphic pattern by using the secondary electrons emitted from the substrate, inspecting the graphic pattern, and outputting the result using the acquired secondary electronic image.SELECTED DRAWING: Figure 3
Patent JP-2020174117-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: B23K26/53
Filed: 2019-04-10
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 into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a dividing step, and a picking-up step. The polyester-based sheet arranging step positions the wafer in an opening of a frame and arranges a polyester-based sheet in a rear surface or a surface of the wafer and an outer periphery of the frame, the opening housing the wafer. The integrating step heats the polyester-based sheet and integrates the wafer and the frame via the polyester-based sheet by thermal compression bond. The dividing step forms a modified layer in the wafer by irradiating the wafer with a laser beam of a wavelength having permeability to the wafer along the division schedule lines and divides the wafer into individual device chips. The picking-up step pushes up the device chips by spraying air and picks up the device chips from the polyester-based sheet.SELECTED DRAWING: Figure 4
Patent JP-2020177718-A (JP)
Title: Storage device and storage control device
Inventor: TERADA HARUHIKO
IPC: G11C13/00
Filed: 2019-04-16
Abstract: To avoid invalid access due to snapback when simultaneously accessing a plurality of memory cells.SOLUTION: A storage section includes: a plurality of first wires extending in a first direction; a plurality of second wires extending in a second direction different from the first direction; and a plurality of memory cells respectively inserted at positions where the plurality of first wires and the plurality of second wires intersect. A first drive section supplies a zero potential or a first voltage having either positive or negative polarity to each of the plurality of first wires. A second drive section supplies a second voltage having a different polarity from the first voltage to one of the plurality of second wires intersecting the first wire to which the first voltage is being supplied among the plurality of first wires, and supplies a zero potential to the remaining second wires intersecting the plurality of first wires.SELECTED DRAWING: Figure 11
Patent JP-2019176479-A (JP)
Title: Mobile device and server for exchanging voice and/or data
Inventor: PETRUS SIEBRANDUS TER SCHURE
IPC: H04M3/42
Filed: 2019-04-18
Abstract: To provide a system where people can use a mobile phone to the most without causing any dangerous situation while they do an activity requiring concentration.SOLUTION: A mobile device 101 which includes a memory for storing contact information of the mobile device and a transceiver for exchanging voice and/or data signals in a telecommunication network: provides the contact information to a server 102 in the network; starts a first voice connection to the server 102 in accordance with a first user input; and includes at least either of receiving command data from the server to start the second voice connection to a called party identified by the contact information and transmitting an authentication to the server for accessing to a user credential included in the contact information.SELECTED DRAWING: Figure 1
Patent JP-2019204775-A (JP)
Title: Active material for fluoride ion secondary battery, and fluoride ion secondary battery using the same
Inventor: ASANO KAZUKO
IPC: H01M10/36
Filed: 2019-04-22
Abstract: To provide an active material applicable to fluoride ion secondary batteries.SOLUTION: The active material for fluoride ion secondary battery contains metal composite fluoride. The metal composite fluoride contains at least one type of metal selected from a group constituted of alkali metal, alkaline earth metal, scandium, yttrium, and lanthanoid, first transition metal, second transition metal different from the first transition metal and fluorine.SELECTED DRAWING: Figure 1
Patent JP-2020181093-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMANAKA KENTARO
IPC: G03G15/20
Filed: 2019-04-25
Abstract: To prevent an increase in temperature of a shielding member.SOLUTION: A fixing device comprises: a fixing member 21; an opposing member 22 that is in contact with the fixing member 21 to form a nip part; a heating member 26 that heats the fixing member 21; a first shielding member 31 that, between the heating member 26 and the fixing member 21, blocks a part of at least one of heat and light from the heating member 26 and transmits a part of the other therethrough; and a second shielding member 32 that is arranged closer to the fixing member 21 than the first shielding member 31 and blocks at least one of the heat and light transmitted through the first shielding member 31. The first shielding member 31 has different transmittances for transmitting at least one of the heat and light depending on portions thereof.SELECTED DRAWING: Figure 2
Patent JP-2019169722-A (JP)
Title: Multilayer structure for electronic apparatus and related manufacturing methods
Inventor: MIKKO HEIKKINEN
IPC: H05K1/14
Filed: 2019-05-08
Abstract: To additionally relax restrictions of associated host structure, component dimensions, and a placement determination in characteristics and manufacture of the multilayer structure itself.SOLUTION: A multilayer structure 100 includes: a flexible substrate film 102 having a first surface and an opposite second surface; a number of conductive traces 108 for optionally defining contact pads and/or conductors; a plastic layer 104 molded on a first surface of the substrate film 102 for encapsulating a circuit between a plastic layer and a first surface of the substrate film 102; and a connector 114 for providing an external electrical connection to the embedded circuit on the first surface side from the opposite second surface of the substrate film 102.SELECTED DRAWING: Figure 1
Patent JP-2019195631-A (JP)
Title: Orthopedic fixation devices and methods of installation thereof
Inventor: GEORGE YACOUB
IPC: A61B17/70
Filed: 2019-05-08
Abstract: To provide orthopedic fixation devices that comprise a pre-assembled double headed tulip assembly, having two tulip elements to receive rods.SOLUTION: A double tulip assembly 700 can receive two side-by-side rods such that a dual rod construct can be formed between two or more double tulip assemblies. When used in a spinal stabilization construct, the double tulip assembly can increase strength and stiffness in a particular area of the construct. The tulip assembly is pre-assembled with a first tulip element 710, a second tulip element 720, a bridge 750, a bone fastener 704, a saddle 706, and a ring. The tulip elements may be disposed away from or close to each other.SELECTED DRAWING: Figure 56
Patent JP-2020187484-A (JP)
Title: Autonomously moving device control system
Inventor: TAKAI TOMOHISA
IPC: G05D1/02
Filed: 2019-05-13
Abstract: To provide an autonomously moving device control system which can be easily installed so as to enable an autonomously moving device to use an elevator.SOLUTION: An autonomously moving device control system 10 has a distance sensor 201, a reflector plate 300, and a control unit 510. The distance sensor 201 is placed in a cage 410 of an elevator 400 and receives reflected light of signal light emitted to an object to detect a distance from the object. The reflector plate 300 is placed in an elevator hall 910 in a stop floor where the elevator 400 should stop, and reflects the signal light. The control unit 510 determines whether or not a mobile robot 100 being the autonomously moving body is allowed to enter/exit to/from the elevator 400 on the basis of a detection distance being a distance from the reflector plate 300, which is detected by the distance sensor 201.SELECTED DRAWING: Figure 1
Patent JP-2020186304-A (JP)
Title: Triazine ring-containing polymer, and thermoplastic resin and optical component containing the same
Inventor: KIKUCHI TOMOYUKI
IPC: C08G75/0222
Filed: 2019-05-13
Abstract: To provide a triazine ring-containing polymer that achieves both of high refractive index and high glass transition temperature.SOLUTION: A triazine ring-containing polymer has a repeating unit of formula (1): -[A-B]-.SELECTED DRAWING: None
Patent JP-2020188426-A (JP)
Title: System and program
Inventor: AOKI TEPPEI
IPC: H04M11/00
Filed: 2019-05-17
Abstract: To provide a system and the like capable of reducing power consumption in comparison with a configuration where a processing device has to continue analysis of data to be transmitted from a detection device.SOLUTION: A system 1 includes image processing devices 10 and a server device 30. The image processing device comprises: a first detection device 21 having a first detection section for detecting a peripheral event and a first control section for transmitting data related to an event detected by the first detection section to the server device 30; and a switch control section for controlling a first switch which performs processing. The server device comprises: a generation section for receiving data transmitted from the first control section, analyzing the data, and generating control information to control the first switch; and a transmission section for transmitting control information to the switch control section associated with the first control section being a transmission source of data.SELECTED DRAWING: Figure 1
Patent JP-2019144595-A (JP)
Title: Active noise control device
Inventor: NOHARA MANABU
IPC: G10K11/178
Filed: 2019-05-22
Abstract: To provide a non-closed type active noise control device that can effectively eliminate random noise such as road noise and is suitable for use in a vehicular cabin and the like.SOLUTION: An active noise control device detects noise, and delays the phase of a signal of the detected noise in a low-frequency band. Since in the non-closed type noise control device, a phenomenon in which the phase of the signal of noise in the low-frequency band advances occurs, correction of delaying the phase with correction means for compensation is performed. Then, noise is reduced by outputting a noise reduction sound on the basis of the signal of noise whose phase is corrected.SELECTED DRAWING: Figure 6
Patent JP-2020189929-A (JP)
Title: Method of producing non-tacky heat-conductive silicone rubber sheet
Inventor: TSUKADA JUNICHI
IPC: C08J7/00
Filed: 2019-05-22
Abstract: To provide a non-tacky heat-conductive silicone rubber sheet excellent in handleability by suppressing tackiness of one side or both sides of a low-hardness heat-conductive silicone rubber sheet.SOLUTION: The method of producing a non-tacky heat-conductive silicone rubber sheet includes a process of irradiating a heat-conductive silicone rubber sheet having an Asker C hardness of 1-80 with an electron beam of an acceleration voltage of 10-500 kV. Preferably as the heat-conductive silicone rubber sheet, used is a product obtained by molding a composition containing (A) an organopolysiloxane having an alkenyl group, (B) an organohydrogenpolysiloxane, (C) a platinum group metal-based catalyst, and (D) a hat-conductive filler into a sheet-like shape for curing.SELECTED DRAWING: None
Patent JP-2020191251-A (JP)
Title: Terminal crimp device and terminal crimp method
Inventor: OZAWA NOBORU
IPC: H01R43/052
Filed: 2019-05-23
Abstract: To provide a terminal crimp device and a terminal crimp method that enable easy positioning of an electric wire at a predetermined position on a terminal fitting.SOLUTION: A mounting part 3 has a holding groove 32 formed at a position apart from a tip of a housing groove 31 by a predetermined distance, which enables positioning of a tip of an electric wire 100 to the tip of the housing groove 31. The electric wire 100 is held by a pair of holding parts 41, 42 inserted into the holding groove 32, which enables the electric wire 100 to be held at a position apart from the tip by the predetermined distance. Thereby, no re-grabbing of the electric wire 100 is required and easy positioning is enabled in positioning the electric wire 100 at a predetermined position on a terminal fitting 200 mounted on a top surface of an anvil.SELECTED DRAWING: Figure 2
Patent JP-2020191993-A (JP)
Title: Game machine
Inventor: TOMIOKA MASAMICHI
IPC: A63F7/02
Filed: 2019-05-27
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: If a ball arrives at an arrangement position of a probability variable area opening/closing board 75a at timing when the probability variable area opening/closing plate 75a is in an open state by a probability variable area solenoid 75b (See Fig. 8) when a jackpot is won and a special game state occurs and when a second opening/closing plate 74a of a second variable winning device 74 is opened in a predetermined round (for example, a first round of a jackpot type "latent probability variation B"), the balls are detected by a probability variable switch 75c and then flow into a discharge passage 76 since a probability area 75 in which the probability variable area switch 75c is arranged is opened by the probability variable opening/closing plate 75a.SELECTED DRAWING: Figure 6
Patent JP-2020192629-A (JP)
Title: Cutting device and cutting blade management method
Inventor: KASAI TAKESHI
IPC: H01L21/301
Filed: 2019-05-27
Abstract: To determine whether or not a cutting blade needs to replaced.SOLUTION: A cutting device comprises a cutting unit that cuts a work-piece with a cutting blade, which further comprises a management unit that manages the cutting blade. The management unit includes: a crack measurement part that measures a depth of a crack caused in a cutting edge of the cutting blade from light reception amounts of light emitted from a light emitting part and received by light receiving part, with the cutting blade positioned between the light emitting part and the light receiving part; and a determination part that determines a state of the cutting blade from the depth of the crack. The determination part comprises a comparison part that compares the depth of the crack of the cutting blade with a first threshold and a second threshold, which determines that the cutting blade needs to be subjected to dressing when a compared result by the comparison part shows that the depth of the crack of the cutting blade is above the first threshold and less than the second threshold.SELECTED DRAWING: Figure 4