baber/WOPTO huggingface dataset:
Patent JP-2021059810-A (JP)
Title: Garment
Inventor: SUMA MIDORI
IPC: A41C1/00
Filed: 2019-10-07
Abstract: To provide a garment capable of effectively training the pelvic floor muscle group.SOLUTION: A garment 10 comprises a first strong tightening force part 40 arranged along musculus sartorius 100 and a second strong tightening force part arranged along the tensor fasciae latae muscle. The first strong tightening force part 40 includes a portion corresponding to a sartorius origin 101.SELECTED DRAWING: Figure 5
Patent JP-2021059763-A (JP)
Title: Aluminum-alloy sheet and production method therefor
Inventor: KUROSAKI Tomohito
IPC: C22C21/06
Filed: 2019-10-08
Abstract: To provide an aluminum-alloy sheet that ensures high strength by the control of a metallographic structure and suppresses the anisotropy of strength.SOLUTION: An aluminum alloy material contains from 7.0% to 10.0% of Mg and 0.1% or less of Ca, with the balance being made up of aluminum and unavoidable impurities, while having a tensile strength of 300 MPa or more but less than 500 MPa and an elongation at break of 20% or more.SELECTED DRAWING: None
Patent JP-2021062736-A (JP)
Title: Parking support apparatus
Inventor: MATSUNAGA YASUTAKA
IPC: G08G1/16
Filed: 2019-10-11
Abstract: To provide a parking support apparatus capable of reducing the possibility that a function of supporting monitoring of a driver in a target parking area where a vehicle is scheduled to be parked by automatic parking control decreases.SOLUTION: There is provided a display control unit that controls display by a display. A vehicle parking support apparatus 10 comprises an ECU 90. The ECU 90 is configured to control the display based on a position relative to a vehicle 100 at a target parking position and display a peripheral image such that a partial or entire range of a target parking area is preferentially reflected on a predetermined image display region of the display.SELECTED DRAWING: Figure 1
Patent JP-2021063709-A (JP)
Title: Control method for shape measuring device
Inventor: KAMIYA HIROSHI
IPC: G01B5/20
Filed: 2019-10-14
Abstract: To provide a control method for a shape measuring device, with which it is possible to shorten a measurement time and improve the efficiency of measurement for even a measurement object with a complex shape.SOLUTION: The shape measuring device comprises a movement mechanism 220 having three translation axes, a probe 230 supported by the movement mechanism 220 and having a gage head at the tip, and a rotary table mechanism 250 for driving the rotation of a rotary table 251 on which a measurement object is mounted around the revolving shaft, the probe 230 measuring the measurement object along a profile path. In this case, a movement command to the movement mechanism 220 and a rotation command to the rotary table mechanism 250 are synchronized, and the probe 230 measures the measurement object along a profile path.SELECTED DRAWING: Figure 4
Patent JP-2021063939-A (JP)
Title: Holding jig
Inventor: SAKURAI MAKOTO
IPC: G03B17/56
Filed: 2019-10-16
Abstract: To provide a holding jig whose attitude of a device is hardly changed when the device is attached to a moving person.SOLUTION: The present invention includes: a holding jig body 10 for holding a camera 200; and a string body 70 inserted through the holding jig body 10 in a horizontal direction. Since the area where the string body 70 and the holding jig body 10 are in contact with each other can be increased, the attitude of the camera 200 held by the holing jig body 10 is stable. In particular, since the string body 70 is inserted through the holding jig body 10 in a horizontal direction, the attitude of the camera 200 held by the holding jig body 10 does not change easily in a horizontal direction.SELECTED DRAWING: Figure 10
Patent JP-2021064313-A (JP)
Title: Input device, game controller, and information processing apparatus
Inventor: OKAMURA TAKANORI
IPC: H01H3/50
Filed: 2019-10-17
Abstract: To provide a technique for restricting motion of an operation member.SOLUTION: A controller includes a housing having an opening, and an operation member partially exposed from the opening. The operation member includes a key top exposed from the opening and operated by a user, an axial part extended downward from the key top, and a projection part projecting from the axial part. In the housing, a seating is arranged with which the projecting part of the operation member comes in contact when the operation member is inclined. The projecting part in contact with the seating restricts inclination of the operation member.SELECTED DRAWING: Figure 11
Patent JP-2021068508-A (JP)
Title: Carbon film for electron beam device
Inventor: TSUCHIDA MINORU
IPC: H01J37/153
Filed: 2019-10-18
Abstract: To improve convergence by reducing the aberration of an electron beam.SOLUTION: An electron beam device for irradiating an object with electrons comprises: an incident surface on which the electrons are incident; a body part, made of carbon, which allows the electrons that have been incident on the incident surface to pass therethrough; and an emission surface from which the electrons that have passed through the body part are emitted. An electrode used to constitute the electron beam device has a through-hole for the electrons to pass therethrough and adjusts a travelling path of the electrons. A carbon film for the electron beam device is fitted in a manner at least partially covering the through-hole.SELECTED DRAWING: Figure 2
Patent JP-2021066974-A (JP)
Title: Covering yarn, production method of covering yarn and production method of molded article
Inventor: NAKAI ASAMI
IPC: D02G3/38
Filed: 2019-10-23
Abstract: To provide a covering yarn in which fuzz in processing is suppressed and which is excellent in productivity in processing and a method for producing a covering yarn and a method for producing a molded article.SOLUTION: A covering yarn includes a continuous reinforced fiber, a combined filament yarn 11 comprising a first continuous thermoplastic resin fiber, and a second continuous thermoplastic resin fiber 12 wound around the combined filament yarn 11 spirally in the longitudinal direction. The second continuous thermoplastic resin fiber 12 is wound around the combined filament yarn 11 spirally at a pitch of 0.5-10 mm and at an angle of 20-80°.SELECTED DRAWING: Figure 1
Patent JP-2022177335-A (JP)
Title: Power supply device, power storage device including the same, and electric vehicle
Inventor: ICHIZA TOMOYUKI
IPC: H01M50/20
Filed: 2019-10-29
Abstract: To provide a technique capable of securing safety when a power supply device submerges.SOLUTION: A power supply device comprises: a battery block 10 formed by connecting a plurality of chargeable batteries 1 in series; and a plurality of voltage lines 3 formed by connecting positive and negative electrode terminals 11 of the batteries 1 constituting the battery block 10. Each voltage line 3 is connected to the positive and negative electrode terminals 11 of each battery 1 and has the same potential as the connected electrode terminals 11. The voltage line 3 connected to the positive and negative electrode terminals 11 of the battery 1 includes a current interruption unit 5. The current interruption unit 5 comprises a solder 27 electrically connecting an insulating gap 26 provided in the voltage line 3. A current of the voltage line 3 is interrupted by dissolving the solder 27 in a submerged liquid with a submerged leak current.SELECTED DRAWING: Figure 1
Patent JP-2021071065-A (JP)
Title: Oil supply and drainage mechanism
Inventor: UMEMOTO YOSHIYUKI
IPC: F02F3/00
Filed: 2019-10-29
Abstract: To properly supply and drain oil in a sliding body.SOLUTION: An oil supply and drainage mechanism 34L includes: a check valve portion 34La having a piston port 501a (sliding body port) that is formed on one side in a sliding direction of a piston (sliding body) sliding in the predetermined sliding direction, and a piston check valve 502 (sliding body check valve) for closing the piston port 501a; and an oil supply/drainage portion 34Lb provided on one side in the sliding direction with respect to the piston. The oil supply/drainage portion 34Lb has a housing 511, an oil supply/drainage portion hydraulic chamber 514 that is formed in the housing 511 and communicates with a supply oil passage or a drainage oil passage, a hydraulic chamber opening 517 formed on the other side in the sliding direction in the oil supply/drainage portion hydraulic chamber 514, and an extension member 512 that includes an oil supply/drainage portion valve element 512b, which is urged in a direction from the oil supply/drainage portion hydraulic chamber 514 to the hydraulic chamber opening 517 to close the hydraulic chamber opening 517 from the oil supply/drainage portion hydraulic chamber 514 side, and that is insertable into the piston port 501a.SELECTED DRAWING: Figure 5
Patent JP-2020038378-A (JP)
Title: Semiconductor device
Inventor: KAWASHIMA SUSUMU
IPC: H05B33/02
Filed: 2019-10-30
Abstract: To provide a novel input/output device that offers superior convenience or reliability, and a method of driving the input/output device.SOLUTION: A semiconductor device is provided, comprising: an input/output circuit configured to receive a selection signal, a control signal, a display signal containing display information, and a detection signal and to provide an electric potential based on the detection signal; a conversion circuit capable of providing detection information based on the detection signal; a detection element configured to supply the detection signal; and a display element configured to receive current.SELECTED DRAWING: Figure 1
Patent JP-2021027574-A (JP)
Title: Semiconductor device package and acoustic device including the same
Inventor: HUANG MING-TAU
IPC: H04R1/10
Filed: 2019-10-31
Abstract: To eliminate the adverse effects on electronic device performance due to miniaturization of one electronic device such as an acoustic device when various circuits or modules are incorporated into the electronic device.SOLUTION: An acoustic device 1 includes a battery 11, a speaker 10, and a chamber/space S1. The battery has a first surface 11a, a second surface 11b opposite the first surface, and a third surface 11c extending between the first surface and the second surface, and is separated from a protection circuit. The speaker is located adjacent to the first surface of the battery. The chamber/space is defined by the battery and speaker. There are no electronic components in the chamber/space.SELECTED DRAWING: Figure 1A
Patent JP-2021071986-A (JP)
Title: Information processor, method for controlling update, update control program, and information processing system
Inventor: NAKAMURA DAIKI
IPC: G06F8/65
Filed: 2019-10-31
Abstract: To provide an information processor for updating a plurality of programs that can be recovered to a normal operating state even when update of at least one of the plurality of programs was a failure.SOLUTION: In the information processing system, an electronic blackboard is an information processor that executes a plurality of programs, and includes: an update control unit for controlling an execution of plural update processes for updating a program; an acquisition unit for acquiring recovery information for recovering the function to be realized by a program that has failed to be updated when update of the program by at least one of the plural update processes has ended in a failure; and a recovery control unit for executing a recovery step to recover the function to be realized by the program that has failed to be updated, on the basis of the recovery information.SELECTED DRAWING: Figure 8
Patent JP-2021069830-A (JP)
Title: Game machine
Inventor: AOYAGI KEIZO
IPC: A63F7/02
Filed: 2019-11-01
Abstract: To enhance a player's willingness to play a game by increasing a degree of attention to and interest in a game without arousing speculative spirit of the player by optimizing an increase speed of putout balls.SOLUTION: In a game machine 10, game balls shot rightward are dispersed in a dispersion area 74 and then are allowed to flow down toward a flow passage regulation member 84 one by one in a rectifying region 75. In a normal game state, game balls reaching the flow passage regulation member 84 are allowed to flow down to only a low-profit flow path 76 having an expectation value of one ball or less by the non-operated flow passage regulation member 84. In a probability variable game state and a winning game state, game balls reaching the flow passage regulation member 84 are allowed to flow down to only one of a high-profit flow path 77 and a middle-profit flow path 78 by the flow passage regulation member 84 in an operation state, and the flow-down ratio is set higher in the middle-profit flow path 78 than the high-profit flow path 77. An expectation value imparted to a player is the highest in the high-profit flow path 77, is set lower in the middle-profit flow path 78 than the high-profit flow path 77, and is set lower in the low-profit flow path 76 than the middle-profit flow path 78.SELECTED DRAWING: Figure 122
Patent JP-2021075469-A (JP)
Title: Pharmaceutical composition containing plant-derived alkaloid
Inventor: HIRANO TOSHIHIKO
IPC: A61K31/573
Filed: 2019-11-06
Abstract: To provide a pharmaceutical composition containing plant-derived alkaloid.SOLUTION: A pharmaceutical composition for the treatment or prevention of disease, disorder or pathological condition associated with pathological activation of lymphocytes, containing plant-derived alkaloid or pharmaceutically acceptable salt or solvate thereof.SELECTED DRAWING: Figure 2
Patent JP-2020085900-A (JP)
Title: Relative humidity sensor device
Inventor: DENIS BEZ
IPC: G01N27/416
Filed: 2019-11-08
Abstract: To provide a relative humidity sensor device for acquiring humidity data on the basis of capacitance of a sensing capacitor to reduce cost, power, and installation space.SOLUTION: A relative humidity sensor device 100 comprises a microcontroller 20 and a sensing capacitor 12 connected to a resistor 14. The microcontroller comprises a pulse width modulator having an output connected via the resistor to the sensing capacitor and an interrupt input connected to the sensing capacitor and a counter. Further, the microcontroller is configured to periodically charge and discharge the sensing capacitor via the resistor by the pulse width modulator, determine the number of interrupt events by the counter, and determine charging time of the sensing capacitor on the basis of the determined number of interrupt events.SELECTED DRAWING: Figure 1
Patent JP-2020056029-A (JP)
Title: Soluble nanoparticles for composite performance enhancement
Inventor: MICHAEL P KOZAR
IPC: C08K7/00
Filed: 2019-11-08
Abstract: To provide a system and a method for improving toughness and other properties of a resin for a composite structure.SOLUTION: The invention provides a resin and a plurality of polymer nanoparticles in the resin to form a resin mixture. The method comprises mixing soluble and/or semi-soluble polymer nanoparticles with a resin to form a resin mixture. The method may additionally comprise: curing the resin mixture; and at least partially dissolving the polymer nanoparticles in the resin prior to or during curing of the resin.SELECTED DRAWING: None
Patent JP-2021082872-A (JP)
Title: Key management device and key management method
Inventor: OCHIAI KYOSUKE
IPC: H04L9/08
Filed: 2019-11-14
Abstract: To provide a key management device that manages key data appropriately without changing the key data.SOLUTION: A key management unit stores managed key data in a second address different from a first address indicating a location in which the key data is stored at a predetermined timing, and updates the first address of key address management information to the second address; an encryption processing unit sends address request information requesting the address of the key data to encrypt a predetermined message to the key management unit; when the key management unit receives the address request information, the key management unit acquires the key data address from the key address management information and sends the address to the encryption processing unit; and when the encryption processing unit receives the address, the encryption processing unit accesses the address and encrypts the message using the key data.SELECTED DRAWING: Figure 1
Patent JP-2021069899-A (JP)
Title: Toe and toe-nail deformation prevention shoe
Inventor: HIRATSUKA KIYONORI
IPC: A43B23/02
Filed: 2019-10-30
Abstract: To provide a toe and toe-nail deformation prevention shoe for diminishing reaction force to be applied to a toe and toe-nail in order to prevent hallux valgus, digitus minimum varus, and nail deformation in a curled shape.SOLUTION: A toe and toe-nail deformation prevention shoe 1 is a shoe body 2 comprising an opening 3 through which a foot is to be inserted and pulled out, an inner bottom part 4, an outer bottom part 5, a heel part 6, and an instep fitting part 7 and an instep covering part 8 that are individually provided at appropriate positions. In front of and adjacently to the instep covering part 8 is provided a toe tip covering part 9 that is configured to cover a toe tip part from parts close to roots to tiptoes of respective five toes and comprises a bumper part 10 for collision mitigation at an appropriate position on a front side surface. At a joint for connecting and integrating a front side tip part of the instep covering part 8 with a rear side tip part of the toe tip covering part 9 is provided an expandable/contractible toe tip instep joint part 12 that timely responds to movement of a toe in contact with an inner surface of the toe tip covering part 9, makes the toe tip covering part 9 be flexible and movable to diminish reaction force. The toe tip covering part and the toe tip instep joint part are formed integrally.SELECTED DRAWING: Figure 1
Patent JP-2021090252-A (JP)
Title: Network system, management device, communication device, adapter device, network system control method, and program
Inventor: MIYAKE TATSUO
IPC: G06F1/26
Filed: 2019-12-02
Abstract: To enable communication while controlling power supply from a LAN side to an USB-connected device that consumes relatively large amounts of power.SOLUTION: A concentrator 1 having a plurality of ports supplies power to a communication device 4 connected via an adapter device 3 connected to the port 11, and executes communication processing with the communication device 4. A management device 2 collects predetermined device information from each of a plurality of communication devices 4 connected to the port 11 of the concentrator 1, and determines the amount of power to be supplied to each communication device 4 connected to the port 11 of the concentrator 1 based on the device information.SELECTED DRAWING: Figure 1
Patent JP-2020057609-A (JP)
Title: Positive electrode active material layer
Inventor: OCHIAI TERUAKI
IPC: H01M4/36
Filed: 2019-12-02
Abstract: To provide a positive electrode active material particle having high capacity, excellent cycle characteristics and charge/discharge characteristics, and also high safety or reliability.SOLUTION: A positive electrode active material particle 100 includes a first region 101 and a second region 102, the second region having a region in contact with the outside of the first region. The first region contains lithium, oxygen, and an element M that is one or more elements selected from cobalt, manganese, and nickel. The second region contains the element M, oxygen, magnesium, and fluorine. An atomic ratio of lithium to the element M (Li/M) measured by X-ray photoelectron spectroscopy is 0.5 or more and 0.85 or less, and an atomic ratio of magnesium to the element M (Mg/M) measured by X-ray photoelectron spectroscopy is 0.2 or more and 0.5 or less.SELECTED DRAWING: Figure 1
Patent JP-2021089389-A (JP)
Title: Prism sheet, optical unit, and direct-downward backlight unit
Inventor: MIZUGUCHI TAKUYA
IPC: F21V5/00
Filed: 2019-12-05
Abstract: To provide a prism sheet that can suppress generation of a hot spot.SOLUTION: The prism sheet includes: a first ridge line having a prism layer with a plurality of unit prisms lining in an X-axis direction and in a Y-axis direction perpendicular to each other, the unit prisms having a shape in a regular square or in a rectangular with two parallel sides in the X-axis direction and with two parallel sides in the Y-axis direction in a planer view, and the unit prisms extending in the Y-axis direction in the center position in the X-axis direction; and a second ridge line extending in the X-axis direction in the center position in the Y-axis direction. The apex angle of the unit prisms in the X-axis direction and in the Y-axis direction is in the range between 50° to 145°, both inclusive.SELECTED DRAWING: Figure 1
Patent JP-2021090169-A (JP)
Title: Image forming apparatus and method for controlling image forming apparatus
Inventor: HASEGAWA YUYA
IPC: G03G21/14
Filed: 2019-12-05
Abstract: To solve the problem in which: when TRIM processing is executed in a situation where a user operates an image forming apparatus, such as during suspension of a job, the TRIM processing and processing of an operation unit conflict with each other, which may slow the operation of a screen of the operation unit, that is, may reduce the operability for the user.SOLUTION: An image forming apparatus has: detection means that detects a document; non-volatile storage means that has a semiconductor area; setting means that performs setting of dividing the semiconductor area into a plurality of areas; and control means that executes Trim processing on the division areas in accordance with the lapse of a predetermined time with the image forming apparatus remaining in a standby state. Based on the detection means detecting a document while the control means executes the Trim processing, the control means stops the Trim processing.SELECTED DRAWING: Figure 7
Patent JP-2021093848-A (JP)
Title: Rotating machine shaft grounding device
Inventor: SHIMEKAKE TAKAHIRO
IPC: H02K11/40
Filed: 2019-12-11
Abstract: To secure the contact amount of a shaft grounding brush with respect to a rotating shaft and obtain the static elimination effect even when stress is applied to a rotating machine or a machining error or an assembly error occurs.SOLUTION: A rotating machine shaft grounding device includes: an extension shaft 41 which is a rotating shaft of a rotating machine; and a first shaft grounding brush 71X and a second shaft grounding brush 71Y which are arranged with the extension shaft 41 interposed therebetween so as to face each other in the radial direction of the extension shaft 41 and in which the respective tips come into contact with the outer peripheral surface of the extension shaft 41. A line connecting a point is set on the outer peripheral surface of the extension shaft 41 and the center of the extension shaft 41 when the extension shaft 41 is not rotating and passing through the set point is regarded as a reference line, and the first shaft grounding brush 71X and the second shaft grounding brush 71Y are arranged along first and second brush installation virtual lines set by translating the reference line to one side in the radial direction and the other side in the radial direction of the extension shaft 41.SELECTED DRAWING: Figure 2