baber/WOPTO huggingface dataset:
Patent JP-2021027246-A (JP)
Title: Grinding stone and adjustment method
Inventor: SUGIYAMA TOMOAKI
IPC: B24B41/06
Filed: 2019-08-07
Abstract: To enable a grinding liquid to be supplied to a center in a thickness direction of a grinding stone during processing.SOLUTION: A grinding stone 101 comprises: a circular base 110 in which a penetration hole 115 into which a spindle is penetrated is formed at the center, and which includes a circular first surface 112, a circular second surface as the back surface of the first surface 112, and an outer peripheral side surface 114 reaching the second surface from the first surface 112; and a porous grind stone 120 distributed on the outer peripheral side surface 114 of the circular base 110. The circular base 110 is formed with: a plurality of grinding liquid discharge ports 131 opened to the outer peripheral side surface 114; a grinding liquid supply groove 132 opened to the first surface 112; and a grinding liquid supply path 133 one end of which is communicated to the grinding liquid supply groove 132 and the other end of which is communicated to the grinding liquid discharge port 131.SELECTED DRAWING: Figure 3
Patent JP-2021026172-A (JP)
Title: Photographing device
Inventor: SHO SHIORI
IPC: G03B17/53
Filed: 2019-08-08
Abstract: To make it possible to reflect catch light that emphasizes the sense of spheres of eyes.SOLUTION: A photographing device of one aspect of the present technique includes: a camera for photographing a user as a subject; and an upper stroboscope that includes a light emitting surface provided in a state biased to either left or right based on a position of the camera, and an arc tube that emits light when an image is taken with the camera, and is provided at a radially upper position of the camera. The present technique can be applied to a photo creating game machine that provides a series of games that print the captured image on sticker paper.SELECTED DRAWING: Figure 5
Patent JP-2021023754-A (JP)
Title: Game machine
Inventor: KATO YOSHIHIRO
IPC: A63F7/02
Filed: 2019-08-09
Abstract: To provide a game machine that allows a memory capacity to be reduced.SOLUTION: On the basis of establishment of a predetermined setting condition, data setting processing for executing predetermined settings on a game is executed by storing setting value data in a predetermined storage region. First data used for generating setting value data that can be set in the data setting processing is stored in first storage means. The setting value data for setting in the data setting processing is generated by data generation means by using the first data stored in the first storage means. Thereby, an effect of reducing a memory capacity is produced.SELECTED DRAWING: Figure 1
Patent JP-2021027916-A (JP)
Title: Cabinet for toilet
Inventor: UCHIYAMA TETSUO
IPC: A47B81/00
Filed: 2019-08-09
Abstract: To provide a cabinet for toilet, imparting neat impression in external appearance, improved in design, and having a paper-rolling cabinet part.SOLUTION: A cabinet for toilet, installed along a wall surface 6a in a toilet includes: a paper-rolling cabinet part 22 forming a storage space 22A for installing a paper roller 25 holding a toilet paper 26 on a lower side of an upper plate part 11 comprising a horizontal counter surface 2a; a wash basin lower cabinet part disposed at one lateral side of the paper-rolling cabinet part 22; and a side cabinet part disposed at the other lateral side of the paper-rolling cabinet part 22. The paper-rolling cabinet part 22 has a bottom face part 39 comprising the bottom face of the storage space 22A. The one lateral face of the storage space 22A is formed by a right lateral face part 32 of the wash basin lower cabinet part, and the other lateral face of the storage space 22A is formed by a left lateral face part 44 of the side cabinet part.SELECTED DRAWING: Figure 6
Patent JP-2021031908-A (JP)
Title: Lid body for underground structure
Inventor: ONAMI TOYOAKI
IPC: E02D29/14
Filed: 2019-08-21
Abstract: To provide a lid body for an underground structure that allows smooth rotation not only to an open state in which a valve lid opens a keyhole but also to a closed state in which the valve lid closes the keyhole.SOLUTION: The present invention has a lid body 4, a valve body 5 that has a valve lid 51 and a shaft 52, and can rotate around the shaft 52 in a closed state and an open state, wherein the shaft 52 can move horizontally inward and outward within the range of the maximum moving distance, and a spring S that urges the valve body 5. The valve body 5 rotates against the urging force of the spring S from the closed state, moves the shaft 52 inward by a contact movement distance shorter than the maximum movement distance against the urging force of the spring S when the valve lid 51 comes into contact with an inner peripheral surface 21 of a receiving frame 2, and has at least one of a main body side inclined portion 41a of the lid body 4 and the valve lid side inclined portion of the valve lid 51.SELECTED DRAWING: Figure 2
Patent JP-2021032103-A (JP)
Title: Valve timing adjustment device
Inventor: TAKAHASHI HIROKI
IPC: F01L1/356
Filed: 2019-08-22
Abstract: To provide a valve timing adjustment device in which a control circuit can correctly recognize a rotation position of a motor even when a voltage level of a drive signal is changed irrespective of the actual rotation of the motor due to a power input during a stop of an engine.SOLUTION: Hall sensors 9v, 9w and 9u output detection signals for switching voltage levels according to a rotation position of a motor 4. A rotation signal creation part 26 of a drive circuit 22 creates a rotation number signal VTS and a rotation direction signal VTD of the motor 4 on the basis of the detection signals. A control circuit 21 creates a control signal of the motor 4 on the basis of an edge which appears at the output signal of the rotation signal creation part 26. A signal correction part 34 corrects the sufficiency and insufficiency of the edge which appears at the rotation signal at a start of the motor on the basis of the voltage levels of the rotation number signal VTS and the rotation direction signal VTD on power-on/off and the rotation direction at the start of the motor.SELECTED DRAWING: Figure 4
Patent JP-2021034887-A (JP)
Title: Image decoding device and image encoding device
Inventor: HASHIMOTO TOMONORI
IPC: H04N19/126
Filed: 2019-08-23
Abstract: To execute proper scaling independently of whether nonseparable transformation is applied.SOLUTION: A dynamic image decoding device (31) comprises: a scaling unit (31111) that scales a decoded transformation coefficient; an inverse nonseparable transformation unit (31121) that applies inverse nonseparable transformation to the scaled transformation coefficient; and an inverse separable transformation unit (31123) that applies inverse separable transformation to the transformation coefficient transformed by the inverse nonseparable transformation unit (31121) or the transformation coefficient scaled by the scaling unit (31111). The scaling unit (31111) performs the scaling using a scaling list that is different depending on whether nonseparable transformation is applied by the inverse nonseparable transformation unit (31121).SELECTED DRAWING: Figure 10
Patent JP-2021034645-A (JP)
Title: Transferring apparatus and mounting apparatus
Inventor: TOGASHI TOKUKAZU
IPC: H01L21/60
Filed: 2019-08-28
Abstract: To provide a transferring apparatus and a mounting apparatus which can accurately deliver picked up electronic components to a receiving part.SOLUTION: A transferring apparatus for transferring an electronic component 2 comprises: a nozzle 21 which holds and picks up the electronic component 2 at its end; a receiving part mounted in a movable manner relative to the nozzle 21 to receive the electronic component 2 from the end of nozzle 21; a transmissive window 21a mounted on the nozzle 21 at the opposite side of the end of nozzle 21, and through which a nozzle hole 21b opened at the end of nozzle 21 is visible; an imaging part 26 which can capture an image of the nozzle 21 and the receiving part at a position where the receiving part receives the electronic component 2 from the end of nozzle 21; and a first transferring mechanism for aligning the center of the nozzle 21 and a prescribed position of the receiving part on the basis of the image captured by the imaging part 26.SELECTED DRAWING: Figure 2
Patent JP-2021041008-A (JP)
Title: Information processing system, information processing method and information processing program
Inventor: NAKAMURA TAKATOSHI
IPC: A63F13/79
Filed: 2019-09-12
Abstract: To improve the real joy of a game.SOLUTION: Lottery processing for determining any of a plurality of kinds of game media set in advance by a lottery is executed on the basis of a lottery request operation inputted by a player, the determined game medium is associated with a player ID as a possessed game medium and is stored in a storage part, and a prescribed game is executed by using the possessed game medium stored in the storage part. In a pre-state, the execution of lottery processing that exceeds a preset number of limitation times is limited, and in a real release state, the lottery processing that exceeds the number of limitation times can be executed.SELECTED DRAWING: Figure 3
Patent JP-2020001406-A (JP)
Title: Release film for producing ceramic green sheet
Inventor: SHIBATA YUSUKE
IPC: B32B27/18
Filed: 2019-09-12
Abstract: To provide an excellent release film for producing a ceramic green sheet, even when a ceramic green sheet is thin-filmed, capable of reconciling the prevention of pinholes, partial thickness variation or the like and the reduction of unwind charging.SOLUTION: A release film for producing a ceramic green sheet uses a polyester film as a base material, in which one surface of the base material is provided with a release coating layer, also, the other surface is provided with a slippery coating layer containing particles, the slippery coating layer is obtained by curing a composition containing an acrylic resin and at least one crosslinking agent selected from an oxazoline-based crosslinking agent and a carbodiimide-based crosslinking agent, and the acrylic agent is neutralized with a basic neutralizer.SELECTED DRAWING: None
Patent JP-2021047653-A (JP)
Title: Learning model generation device, image correction device, learning model generation program, and image correction program
Inventor: SAKAI NORIKO
IPC: G06T7/00
Filed: 2019-09-18
Abstract: To provide a learning model generation device, an image correction device, a learning model generation program, and an image correction program capable of reducing the number of learning models, even if photography conditions are diverse, compared to a case where a learning model is created for each of a plurality of photography conditions.SOLUTION: A learning model generation device includes a processor. The processor acquires a plurality of set values that are set for each of photographed image data and photography conditions at time of photographing the image data and have a dependency relationship with each other, uses the plurality of set values to calculate an evaluation value for classifying image information, which is information obtained from the image data, and classifies, based on the evaluation value, the image information and uses the image information to generate a learning model for each classification.SELECTED DRAWING: Figure 5
Patent JP-2020074370-A (JP)
Title: Energy-filtered cold electron devices and methods
Inventor: KOH SEONG JIN
IPC: H01L29/06
Filed: 2019-09-19
Abstract: To provide a method for enabling operation of thermal excitation of in-solid electrons that are thermally excited according to Fermi-Dirac distribution at a finite temperature.SOLUTION: Energy-filtered cold electron devices use electron energy filtering through discrete energy levels of quantum wells or quantum dots that are formed through band bending of tunneling barrier conduction band. By using a structure having a sequential arrangement of a source electrode, a quantum well, a quantum dot(QD), and a drain electrode, these devices can produce and transfer cold electrons having low effective temperatures of about 45K at room temperature without performing cooling physically. In the structure, a discrete state of the quantum well functions as an energy filter when electrons are transferred from a source to a drain.SELECTED DRAWING: Figure 1A-C
Patent JP-2019214049-A (JP)
Title: Bag filter filtration dust separator for preventing dust deposition
Inventor: KIM HYUNG-SOP
IPC: B01D46/04
Filed: 2019-09-20
Abstract: To provide a bag filter filtration dust separator capable of solving such a problem that dust is deposited on an apparatus inside wall and is not recovered.SOLUTION: A bag filter filtration dust separator as the bag filter filtration dust separator which uses a bag filter for collecting dust or the like from supplied contaminated air and, thereafter, discharging the air to an external part includes: an upper case to which a number of bag filters for filtering dust are attached in a perpendicular direction; a lower case which is provided on a lower end of the upper case and recovers the dust dropping from the bag filter; and at least two air supply pipes parallel to each other which penetrate the lower case and supply the contaminated air to an inner part of the bag filter filtration dust separator. Therein, lateral surface discharge holes are formed on a lateral surface of the air supply pipes such that air injection is directed to a lateral surface inner wall of the upper case or the lower case and, on a center space between the above described at least two air supply pipes, an area in which dust can drop is formed.SELECTED DRAWING: Figure 3
Patent JP-2020161469-A (JP)
Title: Electronic device and insulation-displacement terminal
Inventor: YAGYU YUKI
IPC: H01R4/2429
Filed: 2019-09-24
Abstract: To provide an electronic device achieving an electrical connection with an electric wire using an insulation-displacement terminal, in which a part of a conductor of the electric wire can be effectively prevented from being separated and fallen when the electric wire is fitted into a slot of the insulation-displacement terminal.SOLUTION: An electronic device (1) includes a connection unit (7) including: an electric wire (8) including an insulation coating (11) on an outer periphery of a conductor (10); and an insulation-displacement terminal (9) forming a slot (12) by two beams (13, 14). The insulation-displacement terminal (9) includes a wide introduction part (15), a scrape part (16) for scraping the insulation coating (11) of the electric wire (8), and a fix part (17) holding the electric wire (8), in order from an opening to an innermost of the slot (12). The midway portion of the electric wire (8) is inserted relatively into the slot (12), so that the electric wire is electrically connected to the insulation-displacement terminal. In the scrape part (16), the thickness dimension of a contact portion (16a) in contact with the electric wire (8) on an inner surface of each of the beams (13, 14) gradually increases toward the innermost of the electric wire (8) in the insertion direction.SELECTED DRAWING: Figure 1
Patent JP-2021049070-A (JP)
Title: Electric stimulation treatment device
Inventor: HISAMOTO TAKASHI
IPC: A61N1/36
Filed: 2019-09-24
Abstract: To provide an electric stimulation treatment device capable of accurately checking whether or not an application electrode to be disposed on the back face of the sacrum is appropriately attached.SOLUTION: An electric stimulation treatment device includes: a pair of application electrodes disposed on the back face of the sacrum of a person to be treated for supplying an electric stimulation signal from the back face of the sacrum; an electrode for footprints disposed on the surface of the footprints of the person to be treated for detecting a myoelectric signal of the footprints; a monitor for discriminating whether or not the myoelectric signal of the footprints is generated in response to the stimulation signal; and a myoelectric signal processing part for processing the myoelectric signal detected by the electrode for footprints and displaying it visually in the monitor. The myoelectric signal processing part does not detect the myoelectric signal of the footprints for a predetermined detection stop period 25 from the output of the stimulation signal. The detection stop period 25 is set on the basis of a quotient (x/v) obtained by dividing a distance (x) from the sacrum of a human body to the surface of the footprints by a transmission speed (v) of a nerve that passes through the sacrum of the human body or near the sacrum.SELECTED DRAWING: Figure 15
Patent JP-2021051609-A (JP)
Title: Input-output device for detecting abnormality and control device
Inventor: KURIHARA KENICHIRO
IPC: G05B19/042
Filed: 2019-09-25
Abstract: To provide an input-output device capable of confirming information on abnormality in the case that the power is shut off.SOLUTION: An input-output device 1 includes an interface unit 11, an input unit 12, an output unit 13 and an input-output unit 14. The input-output device 1 is provided with an electronic paper 51 for maintaining a display in a state in which the power of the input-output device 1 is shut off. A control part 32 of the interface unit 11 transmits information on abnormality to the electronic paper 51 in the case of detecting the abnormality of the input-output device 1. The electronic paper 51 displays the information on the abnormality received from the control part 32. The electronic paper 51 maintains the display of the information on the abnormality in the case that the power of the input-output device 1 is shut off.SELECTED DRAWING: Figure 2
Patent JP-2021050801-A (JP)
Title: Breather
Inventor: ONO KOICHI
IPC: F16H57/027
Filed: 2019-09-26
Abstract: To inhibit water from penetrating into a case.SOLUTION: A breather 12 includes: a breather body 16 attached to an airtight case 14, the breather body having a ventilation passage 18, allowing communication between the interior and the exterior of the case, at an axis part; a flange part 17 provided at a longitudinal intermediate part of the breather body and protruding to the outer side in a radial direction; a cap 22 which covers a portion of the breather body located at the opposite side of the case with respect to the flange part and forms a gap 25 with the flange part; and a cover 30 which is attached to the cap and covers the cap, the gap, and the flange part from the outer side in the radial direction.SELECTED DRAWING: Figure 1
Patent JP-2021055167-A (JP)
Title: Bearing component
Inventor: YAMAUCHI KIYOSHIGE
IPC: C21D9/40
Filed: 2019-10-01
Abstract: To provide a bearing component having improved rolling fatigue life.SOLUTION: A bearing component is a rolling element used for a rocker arm bearing, a shaft used for the rocker arm bearing, or a shaft used for a planetary gear mechanism bearing. The bearing component has a hardened layer on the surface. The hardening layer includes a plurality of martensite crystal grains. A ratio of the total area of the martensite crystal grains in the hardening layer is 70% or more. The martensite crystal grains are divided into a first group and a second group. A smallest crystal grain size of the martensite crystal grains belonging to the first group is larger than a largest crystal grain size of the martensite crystal grains belonging to the second group. A value obtained by dividing the total area of the martensite crystal grains belonging to the first group by the total area of the martensite crystal grains is 0.5 or more. A value obtained by dividing the total area of the martensite crystal grains belonging to the first group excluding the martensite crystal grains having the smallest crystal grain size belonging to the first group by the total area of the martensite crystal grains is less than 0.5.SELECTED DRAWING: Figure 1
Patent JP-2021056465-A (JP)
Title: Child eyeglasses and method of manufacturing child eyeglasses
Inventor: NAKAHARA TETSUYA
IPC: G02C5/20
Filed: 2019-10-02
Abstract: To provide child eyeglasses whose fitting is facilitated and which is gently fitted even when hung on child ears and excellent in durability and also to provide a method of manufacturing the same.SOLUTION: Disclosed are child eyeglasses which have at least a front, a temple, and a modern and are formed by joining them together, and a method of manufacturing the same. The child eyeglasses include a crescent-shaped curved part in which a side shape of the modern has a first curved part and a second curved part derived from a rubber elastic resin via a predetermined space part. A core material to be plastically deformed is inserted into at least the inside of the first curved part.SELECTED DRAWING: Figure 1
Patent JP-2021053788-A (JP)
Title: Shot treatment device and shot treatment method
Inventor: Hirao Michiaki
IPC: B24C1/10
Filed: 2019-10-02
Abstract: To provide a shot treatment device and a shot treatment method capable of performing shot treatment by causing a nozzle to approach a work-piece while suppressing a collision between the nozzle and the work-piece.SOLUTION: A shot treatment device 1 for injecting a shot material toward a work-piece W from a nozzle 13 to perform shot treatment of the work-piece W includes: the nozzle 13; a nozzle movement mechanism 11 having the nozzle 13 fixed thereto to make a position and an attitude of the nozzle 13 with respect to the work-piece W changeable; and a three-dimensional information acquisition sensor 15 for three-dimensionally imaging the work-piece W provided within a treatment section S1 to acquire position attitude information of the work-piece W. It includes a pattern storage part for storing a reference movement pattern of the nozzle 13 when the work-piece W is set to a reference position and a reference attitude within the treatment section S1. Further, it includes a nozzle movement control part for controlling the nozzle movement mechanism 11 to move the nozzle 13 on the basis of the correctable reference movement pattern.SELECTED DRAWING: Figure 1
Patent JP-2021059948-A (JP)
Title: Floor slab removal method and floor slab removal device
Inventor: ARAI TAKAHIRO
IPC: E01D24/00
Filed: 2019-10-09
Abstract: To provide a floor slab removal method and a floor slab removal device which make it possible to easily install a device for removing a floor slab and to easily perform a removal operation of the floor slab.SOLUTION: A floor slab removal method for removing a floor slab 10A put on a stringer from the stringer, comprises the steps of: drilling a hole 30 extending in a vertical direction D2 on an upper surface 10b of the floor slab 10A; inserting a rod-shaped anchor 20 into the hole 30 from above in the vertical direction D2; hooking the anchor 20 in the hole 30 by expanding the diameter of the anchor 20 inserted inside the hole 30 with respect to the hole 30; and pulling the anchor 20 upward in the vertical direction D2 and peeling the floor slab 10A from the stringer.SELECTED DRAWING: Figure 5
Patent JP-2021064042-A (JP)
Title: Energy management system and energy management method
Inventor: YOSHIMOTO NAOKI
IPC: G06Q10/04
Filed: 2019-10-10
Abstract: To appropriately grasp a demand forecast of electric power in a business department, and realize power coordination maintaining a business state.SOLUTION: An energy management system has a processor and a storage device. The storage device holds correlatively past position information indicating a past position of a person in a target space, and power demand information indicating a power demand in the target space when the past position information is acquired. The processor searches for the past position information similar to new position information indicating a newly acquired position about the person in the target space, and outputs control information for controlling the power demand of the target space, based on the power demand information stored in the storage device corresponding to the past position information obtained by the search.SELECTED DRAWING: Figure 1