baber/WOPTO huggingface dataset:
Patent JP-2021045397-A (JP)
Title: Disposable diaper
Inventor: FUKUMOTO ATSUO
IPC: A61F13/493
Filed: 2019-09-19
Abstract: To provide a disposable diaper which allows a user to easily adjust a fastening position of a fastening tape and to properly fasten the fastening tape at the time of wearing.SOLUTION: A disposable diaper in which fastening tapes 21 are attached to both sides in a width direction x of a diaper body 2 is such that: the fastening tape 21 has a fixing part 27 formed at one end of a tape base material 22 and attached to the diaper body 2, a knob part 29 formed at the other end of the tape base material 22, and an intermediate part 28 positioned between the fixing part 27 and the knob part 29; the knob part 29 is provided with a first fastener 25, and a second fastener 26 disposed at the diaper body 2 side from the first fastener 25; and an opening 31 is formed between the first fastener 25 and the second fastener 26.SELECTED DRAWING: Figure 3
Patent JP-2020013153-A (JP)
Title: Interchangeable lens and method of transmitting data
Inventor: KAWAI AKIHIKO
IPC: G03B17/14
Filed: 2019-09-20
Abstract: To notify a camera body of a drive state of a movable part of an interchangeable lens.SOLUTION: An interchangeable lens that is detachably attachable to a camera body includes: a moving member that is movable within the interchangeable lens; a first communication unit that performs first communication with the camera body; and a second communication unit that performs second communication in which data is periodically transmitted to the camera body. The data transmitted in the second communication includes first information indicating a position of the moving member, and second information that can be used for calculation of a movement amount of the moving member.SELECTED DRAWING: Figure 2
Patent JP-2021051887-A (JP)
Title: Connector and electronic apparatus
Inventor: MAMBA YOSUKE
IPC: H01R12/88
Filed: 2019-09-24
Abstract: To provide a connector that can improve workability related to insertion of a cable.SOLUTION: A connector 10 according to the present disclosure comprises: an insulator 20 having a first regulation part 27, and a bottom wall part 21a that forms an insertion part 22 into which a cable 60 can be withdrawably inserted; an actuator 50 that has a first part to be regulated 55 that can be in contact with the first regulation part 27, and is rotatable centered on a rotation shaft 54b with respect to the insulator 20 between a closed position for holding a cable 60 in an insertion state of the cable 60 and a first open position at which the first part to be regulated 55 is in contact with the first regulation part 27 on a closing direction side; and a metal fitting 40 that is attached to the insulator 20 and supports the rotation shaft 54b. At the first open position, the distance L between the bottom wall part 21a and a leading end 53e of the actuator 50 facing the bottom wall part 21a is smaller than the board thickness T of the cable 60.SELECTED DRAWING: Figure 12
Patent JP-2020079926-A (JP)
Title: Method for thermally developing relief precursors
Inventor: PETER FRONCZKIEWICZ
IPC: G03F7/36
Filed: 2019-09-25
Abstract: To provide a method for thermally developing relief precursors that improves the registration accuracy, allows an easier or faster removal of functional layers, smoothens a relief precursor surface, and increases working period consistency.SOLUTION: A method for thermally developing a relief precursor comprises the steps of: (a) fixing it with a supporting layer; (b) repeatedly moving the fixing support; (c) heating it to a temperature sufficient to cause uncured portions of a photopolymer layer to soften or liquefy; and (d) causing the uncured portions to adhere to a development medium to remove them. The heating and contacting are performed in movement cycles in the following: the relief precursor is heated with higher heating power and not contacted with the development medium (cycle A); the relief precursor is contacted with the development medium (cycle B); the relief precursor is not heated or heated with lower heating power and contacted with the development medium (cycle C); and the relief precursor is not contacted with the development medium (cycle D); where the cycle B is carried out once or more, and at least one of the cycles A, C and D is carried out once or more.SELECTED DRAWING: None
Patent JP-2021050453-A (JP)
Title: Nonwoven fabric
Inventor: PENG PENG
IPC: D04H1/4391
Filed: 2019-09-26
Abstract: To provide a nonwoven fabric excellent in adhesion properties, water retention, and further flexibility when used for a skin care article.SOLUTION: A nonwoven fabric contains bundle state fibers. The bundle state fibers have a bundle width of 400 μm or less. The bundle state fibers contain a first single yarn fiber. The first single yarn fiber has a single yarn fiber diameter of 100-800nm.SELECTED DRAWING: None
Patent JP-2019217376-A (JP)
Title: Inversion delivery device and method for prosthesis
Inventor: JOSEPH CZYSCON
IPC: A61F2/966
Filed: 2019-10-02
Abstract: To provide a suitable inversion delivery device and method for a prosthesis.SOLUTION: A delivery device usable to deliver an inverting implant is provided that includes a positioning mechanism that automatically initiates the inversion process once a predetermined length of the implant has exited a delivery catheter. The positioning mechanism allows the implant to be safely and accurately deployed with reduced operator experience and in a greater variety of target locations. In one embodiment, a method of acting on an implant during delivery is provided, comprising: navigating an implant to a target delivery site using a delivery catheter, the implant being releasably connected to the delivery catheter by at least one tether; and activating a mechanism that alters a linear position of at least one portion of the implant relative to at least one component of the implant.SELECTED DRAWING: Figure 1
Patent JP-2021059220-A (JP)
Title: Outside-vehicle warning device and computer program
Inventor: FUKAYA TETSUYA
IPC: G08G1/16
Filed: 2019-10-07
Abstract: To provide an outside-vehicle warning device and a computer program capable of reliably transmitting a warning sound only to a person to be warned.SOLUTION: The outside-vehicle warning device is configured to: detect a warning target person who is a person to be warned and positioned in the vicinity of a vehicle, using an outside-vehicle camera 19 installed in the vehicle; identify a relative direction φ and a relative distance L1 of a warning target person 51 with respect to the vehicle, using a distance measuring sensor 20; output an ultrasonic wave for transmitting a warning sound toward the identified relative direction using an ultrasonic speaker 21 installed in the vehicle; receive an input of a reflected wave of the ultrasonic wave, using an ultrasonic microphone 22 also installed in the vehicle; calculate a reflection distance L2 which is a distance from the vehicle to a position where the reflected wave is reflected, on the basis of the input reflected wave; and determine whether or not the warning sound is transmitted to the warning target person on the basis of a comparison result of the relative distance L1 and the reflection distance L2.SELECTED DRAWING: Figure 2
Patent JP-2021058964-A (JP)
Title: Electroforming grinding stone
Inventor: AIKAWA HIROKI
IPC: H01L21/301
Filed: 2019-10-07
Abstract: To provide an electroforming grinding stone that can suppress corrosion of a cutting blade.SOLUTION: An electroforming grinding stone includes: an annular base including an opening in the center part thereof; and a cutting blade formed along an outer peripheral edge of the base. The cutting blade includes abrasive grains and a binder for fixing the abrasive grains. The base is formed with a corrosion layer made of a material having an ionization tendency that is larger than that of a material constituting the binder.SELECTED DRAWING: Figure 1
Patent JP-2021060340-A (JP)
Title: Radiographic device
Inventor: TAKEUCHI ATSUSHI
IPC: G01T7/00
Filed: 2019-10-09
Abstract: To prevent warpage due to a change in environmental temperature.SOLUTION: A radiographic device 100 has: a sensor 104 that has a plurality of pixels arranged in a two-dimensional shape; a first plate 105 that is arranged on the rear of the sensor 104 when viewed from a radiation incident direction; a second plate 106 that is arranged on the rear of the first plate 105 when viewed from the radiation incident direction; a first adhesive material 109 that connects the sensor 104 and the first plate 105 between the sensor 104 and the first plate 105; and a second adhesive material 110 that connects the first plate 105 and the second plate 106 between the first plate 105 and the second plate 106. When the coefficients of linear expansion of the sensor 104, the first plate 105, and the second plate 106 are As, A1, and A2, respectively, |As-A1|<|A1-A2|, and when the thicknesses of the first adhesive material 109 and the second adhesive material 110 are t1 and t2, respectively, t1<t2.SELECTED DRAWING: Figure 2
Patent JP-2021063020-A (JP)
Title: Antibodies that bind to decomposition product of hmgb1, methods and reagents for measuring hmgb1 decomposition product
Inventor: YAMADA SHINGO
IPC: G01N33/53
Filed: 2019-10-10
Abstract: To provide antibodies of which affinity to the HMGB1 decomposition product is higher than to HMGB1, as well as methods and reagents for quantitative, precise and exclusive determination of HMGB1 decomposition product.SOLUTION: Disclosed are antibodies that specifically bind to a HMGB1 decomposition product of a specific amino acid sequence produced by thrombin or thrombin-thrombomodulin complex, where the antibodies are prepared by using a conjugate of a synthetic peptide and a carrier as an immunogen. Methods and a reagents for measuring the HMGB1 decomposition product by using the antibody are also disclosed.SELECTED DRAWING: None
Patent JP-2020076192-A (JP)
Title: Tire cord fabric, manufacturing method thereof, sheet containing the fabric, and tire containing the sheet
Inventor: LEE JI WAN
IPC: B60C1/00
Filed: 2019-10-15
Abstract: To provide a tire cord fabric not only capable of effectively discharging static electricity developed in a tire, but also capable of improving fuel consumption owing to a low rolling resistance.SOLUTION: There are provided a tire cord fabric, a manufacturing method thereof, a sheet containing the fabric, and a tire containing the sheet. The tire cord fabric comprises a plurality of tire cords arranged parallel to each other, a weft yarn for weaving the tire cord, and a conductive fiber contacting the surface of the tire cord and extending in the longitudinal direction of the tire cord. The tire cord fabric can effectively discharge static electricity developed in the tire. The conductive fiber extends radially from the bead part to the tread part to ensure an effective conductive passage. In addition, since the requirement for the electric conductivity of a rubber composition for the side wall and a rubber composition for the topping is reduced, a rubber composition having a low loss elastic modulus can be applied, and as a result, the trouble due to the static electricity is eliminated and simultaneously the fuel consumption is improved owing to a low rolling resistance.SELECTED DRAWING: Figure 1
Patent JP-2021067847-A (JP)
Title: Image forming apparatus
Inventor: SHIBAHARA MASAMI
IPC: G03G21/14
Filed: 2019-10-24
Abstract: To prevent a deterioration of a relay, and appropriately estimate the time to replace the relay.SOLUTION: An image forming apparatus comprises: a fixing device that fixes a toner image on recording paper; a triac 44 and a relay 43 that are inserted in series into a current supply line L1 from an AC power supply 41 to a heater 33 of the fixing device and make the current supply line L1 conductive or non-conductive; and a control unit 48 that turns off the triac 44 to make the current supply line L1 non-conductive and opens/closes a contact 43A of the relay 43, and in a state where the contact 43A of the relay 43 is closed, turns on/off the triac 44 to make the current supply line L1 conductive or non-conductive, and thereby controls supply of current to the heater 33.SELECTED DRAWING: Figure 3
Patent JP-2021067862-A (JP)
Title: Drive mechanism, lens barrel, and imaging unit
Inventor: ONO SHUHEI
IPC: G02B7/04
Filed: 2019-10-25
Abstract: To provide a drive mechanism capable of driving an optical element with a cam member without increasing the size of the device.SOLUTION: The drive mechanism includes a cam member (90) and a cam (901) that is placed on the cam member and is engaged with an optical element (1) that is movable in the optical axis direction by the cam member. The cam has a first plane (901a) and a second plane (901b). When the first plane acts as a cam plane, the second plane functions as a cam follower urging plane; and when the second plane acts as a cam plane, the first plane functions as a cam follower urging plane.SELECTED DRAWING: Figure 1
Patent JP-2020156071-A (JP)
Title: Method and device for data processing
Inventor: YE BENJUN
IPC: H04L12/70
Filed: 2019-11-07
Abstract: To provide a method capable of ensuring service availability when receiving an attack.SOLUTION: A data processing method includes the steps of: receiving an access request for accessing a target domain name, converting the target domain name to a preset high-security domain name, and searching an IP corresponding to the high-security domain name; and transmitting the access request in accordance with the IP corresponding to the high-security domain name. When the Blackhole is effective, an IP address corresponding to the high-security domain name is the preset high-security IP. When the Blackhole is not effective, the IP corresponding to the high-security domain name in the domain name system is an EIP of the target domain name.SELECTED DRAWING: Figure 2
Patent JP-2020202362-A (JP)
Title: Modifier for capacitor electrolyte solution, electrolyte solution arranged by use thereof, and electrolytic capacitor
Inventor: WADA JUNICHI
IPC: H01G9/035
Filed: 2019-11-12
Abstract: To provide an electrolytic solution for an aluminum electrolytic capacitor, which can suppress the worsening of electrical conductivity while having a high voltage endurance characteristic.SOLUTION: An electrolytic solution for an aluminum electrolytic capacitor comprises: an electrolyte solution; and an ester compound of polyoxyalkylene polyglyceryl ether and dicarboxylic acid, which is added to the electrolyte solution. In the electrolytic solution, the average degree of polymerization of polyglycerin forming the polyoxyalkylene polyglyceryl ether is 2-20, and the average addition number of alkylene oxide per one hydroxyl group of the polyglycerin is 5-30.SELECTED DRAWING: None
Patent JP-2021079458-A (JP)
Title: Super abrasive grain single layer vitrified tool
Inventor: SAKURAI AKIRA
IPC: B24D3/00
Filed: 2019-11-14
Abstract: To provide a super abrasive grain single layer vitrified tool having high abrasive grain holding force and high grinding performance.SOLUTION: A super abrasive grain single layer vitrified tool 10 has: a supporter 12; a vitrified bold layer 14 fixed on the supporter 12; and a plurality of abrasive grains 16 which are held in a single layer state by the vitrified bond layer 14 in the state that the grains are separated from one another on the supporter 12. In the tool, the vitrified bond layer 14 has a wear resistance value of 0.9 μm/g or less as a measured value using slurry local injection wear method, and therefore, grinding performance and tool life of the super abrasive grain single layer vitrified tool 10 can be sufficiently obtained.SELECTED DRAWING: Figure 1
Patent JP-2021079468-A (JP)
Title: Control device, control system, robot system and controlling method
Inventor: YONEMOTO SHINGO
IPC: B25J9/22
Filed: 2019-11-15
Abstract: To provide a control device and the like that automatizes grinding work using a robot.SOLUTION: A control device is equipped with an automatic command producing portion that produces a command for making a robot automatically grind a place to be ground, a manual command producing portion that produces a command for making the robot grind a place to be ground according to the operation information of an operation device, an action control portion that controls the action of the robot according to the command, a memory portion that stores image data of the place to be ground, and action data of the robot corresponding to the command to the place to be ground in a state of the image data, and a learning portion that mechanically learns using the image data of the place to be ground and the action date to the place to be ground in the state of the image data, and uses the image data as input data and an action corresponding command corresponding to the action data as output data. The automatic command producing portion produces the command on the basis of the action corresponding command.SELECTED DRAWING: Figure 2
Patent JP-2021080994-A (JP)
Title: Gear device for railway vehicle
Inventor: KAMINAGA FUMITO
IPC: F16H57/031
Filed: 2019-11-19
Abstract: To prevent a large amount of lubricating oil from flowing down to an arrangement part of a bearing 7 for an axle of an axial direction one side by a motion component to the axial direction one side to be applied to lubricating oil scraped up by a large gear 5 in a gear device for a railway vehicle which stores a small gear fixed to an input axis and the large gear 5 fixed to an axle 4 in a mutually and horizontally engaged state in a gear box 1, has the bearing for input axis and the bearing 7 for an axle attached to a side wall part 11 on axial both sides of the gear box 1, and provided with a box lid 8 including a flange part 81 covering an opening formed on a top surface of the gear box 1, a rising part 82 of axial both sides rising from the flange part 81 and a ceiling part 83 covering the top edge of both rising parts 82.SOLUTION: A ceiling part 83 of a box lid 8 has a groove part 831 recessed upward, extending in a circumferential direction of a large gear 5.SELECTED DRAWING: Figure 2
Patent JP-2021078723-A (JP)
Title: Cold insulator cover
Inventor: ONDA MAKI
IPC: A47G9/10
Filed: 2019-11-19
Abstract: To provide a cold insulator cover that prevents a cold insulator from dropping and can be used by both of a user and a helper comfortably, allows a user and a helper to feel safe and has excellent convenience.SOLUTION: A cold insulator cover includes: a bag-like storage part with an opening part through which a cold insulator can be put in and out; and a connection part for connecting the storage part to a bed.SELECTED DRAWING: Figure 1
Patent JP-2021086910-A (JP)
Title: Switching element
Inventor: GOTO TAIGA
IPC: H01L29/78
Filed: 2019-11-27
Abstract: To provide a technique of improving the avalanche resistance in a switching element including a main region and a sense region.SOLUTION: A switching element includes a semiconductor substrate including a main region and a sense region that is smaller than the main region. Each of the main region and the sense region includes a source region in contact with a gate insulating film, a body region in contact with the gate insulating film below the source region, a drift region in contact with the gate insulating film below the body region, a bottom region in contact with the gate insulating film at a bottom surface of a trench, and a plurality of connection regions in contact with the gate insulating film at a side surface of the trench and connecting the body region and the bottom region. In each of the main region and the sense region, the connection regions are disposed at intervals and the distance between the connection regions in the sense region is smaller than the distance between the connection regions in the main region.SELECTED DRAWING: Figure 6
Patent JP-2021085983-A (JP)
Title: Optical deflector, deflecting device, distance measuring device, image projection device, and vehicle
Inventor: AKANUMA GOICHI
IPC: H01L41/09
Filed: 2019-11-27
Abstract: To provide an optical deflector with which it is possible to improve a fracture limit angle and obtain a sufficient high field angle and high resolution.SOLUTION: The above problem is solved by an optical deflector that comprises: a mirror part having a reflection face for reflecting light; a pair of support parts for supporting the mirror and connected at one end to the mirror part; a pair of drive beams connected to the other end of each of the support parts, for deforming the support part and swinging the mirror around a first axis; a frame part for cantilevering the drive beam; and a connection part for connecting the support part and the drive beam. The connection part is connected to the drive beam in a first region closer to the drive beam side than the first axis, with a protrusion included in a second region opposite the first region of the connection part, which is of the shape protruding in a direction that faces a portion where the drive beam and the frame part are connected, and a first fillet part having a fillet shape is provided on the support part side of the protrusion.SELECTED DRAWING: Figure 1
Patent JP-2021075984-A (JP)
Title: Air wall x z
Inventor: UEMURA RYUJI
IPC: E04G21/02
Filed: 2019-11-11
Abstract: To provide an air tube mold foam for a construction joint which can restrict leakage of concrete as minimum and of which construction is easy in the concrete construction joint of a beam.SOLUTION: Arranging a shape of an air tube mold foam from a cylinder mold to a quadrangular prism mold can restrict leakage of high strength concrete with high fluidity as minimum as adjacent contact areas are changed from linear to planar. An urethane 10 is adhered inside in a longitudinal direction and a low resilience urethane 11 is adhered on both lateral surfaces so as to maintain the quadrangular mold even when air is injected (Air wall X5). The low resilience urethane 11 adhered on both lateral surfaces serves not only to maintain the quadrangular prism mold but also to reduce a gap in a vertical direction of steel bars used for a beam. On the other hand, by using one without urethane 10 inside in the longitudinal direction (Air wall Z6) on both sides of the steel bars, gap can be reduced further.SELECTED DRAWING: Figure 4
Patent JP-2021086939-A (JP)
Title: Light-emitting device
Inventor: TSUNETOMO KEIJI
IPC: H01L33/58
Filed: 2019-11-28
Abstract: To provide a light-emitting device that can continuously irradiate with light of stable brightness by improving the detection accuracy of monitor light.SOLUTION: A light-emitting device 10 includes a light emitting element 12, a radiation angle conversion element 14 that converts a radiation angle of incident light IL from the light emitting element 12 and irradiates with the light, a light receiving element 15 that receives reflected light RL of the radiation angle conversion element 14 with respect to the incident light IL, and a control unit 17 that controls the light output of the light emitting element 12 on the basis of a detected value of the light receiving element 15. The radiation angle conversion element 14 includes a substrate 16 and a plurality of microlenses 20 two-dimensionally arranged on the substrate. The microlens 20 is formed such that the intensity of the reflected light RL in a predetermined direction is specifically increased as compared with other directions. The light receiving element 15 is arranged so as to receive the reflected light RL in a predetermined direction.SELECTED DRAWING: Figure 1