baber/WOPTO huggingface dataset:
Patent JP-2019165021-A (JP)
Title: Vehicular lighting fixture
Inventor: YAMADA KENJI
IPC: F21S43/15
Filed: 2019-07-03
Abstract: To provide a vehicular lighting fixture that can be made multifunctional, has a small number of components, and is easy to assemble.SOLUTION: A vehicular lighting fixture 1 comprises: a first semiconductor light emitting element 21; a second semiconductor light emitting element 22 whose luminescent color is different from that of the first semiconductor light emitting element 21; and a single inner lens 30 including a first region 31 provided with a first light distribution control step 310 for controlling the distribution of light emitted from the first semiconductor light emitting element 21, and a second region 32 provided with a second light distribution control step 320 for controlling the distribution of light emitted from the second semiconductor light emitting element 22, and different from the first light distribution control step 310. The first region 31 is provided a first step HS extending in a band shape in a predetermined direction of the vehicular lighting fixture 1, and the second region 32 is provided with a second step VS in a band shape in a direction different from the predetermined direction of the vehicular lighting fixture 1.SELECTED DRAWING: Figure 6
Patent JP-2021011371-A (JP)
Title: Diagnostic device, diagnostic system, and diagnostic method
Inventor: MORISHITA MASATOSHI
IPC: G01M13/04
Filed: 2019-07-08
Abstract: To provide a diagnostic device capable of diagnosing a bearing appropriately by using a millimeter wave sensor.SOLUTION: A portable diagnostic device includes a sensor part including a millimeter wave sensor, which can measure the operation of machines moved in response to the rotation of a shaft supported by a bearing that is provided in an escalator and a control part that performs filtering processing of measurement data acquired by the millimeter wave sensor by using a specific rotation speed relating to the shaft, calculates the rotation speed of the shaft according to the measurement data after the filtering processing, and diagnoses whether or not the bearing has failed according to the calculated rotation speed of the shaft.SELECTED DRAWING: Figure 1
Patent JP-2021015217-A (JP)
Title: Electronic apparatus and imaging device
Inventor: MURASHIMA SHINJI
IPC: H04N5/225
Filed: 2019-07-12
Abstract: To secure the stable connected state of a contact to a connecting terminal even when a load is applied from an external apparatus.SOLUTION: The present invention comprises: a guide base for guiding a unit to be mounted which is provided on an external apparatus and has a contact when the unit to be mounted is inserted; a cover body having an operation part and fixed to the guide base; a base body to which the guide base is fixed by a fixing member; a connecting terminal to which the contact is connected while the unit to be mounted is inserted into the base guide; and a terminal holder located in a state of facing the operation part, and having a receive part capable of restricting the displacement of the cover body and holding the connecting terminal. Thus, since the displacement of the cover body fixed to the guide base by the receive part of the terminal holder that holds the connecting terminal, the displacement of the guide base is restricted accompanying the displacement of the cover body and the stable connected state of the contact to the connecting terminal can be secured.SELECTED DRAWING: Figure 14
Patent JP-2021008023-A (JP)
Title: Wire wheel brush
Inventor: MASUDA KOKICHI
IPC: A46B13/02
Filed: 2019-06-28
Abstract: To provide a wheel brush with diamond bonded to a wire hair bundle which is used for peeling and removal of an old coating film deposited to a space between a fastener and a metallic surface or an inner corner of L-shaped steel, in which diamond drops, wire hairs break, and as a result, the wire hair bundle does not bend in one direction due to the use for a short time.SOLUTION: Wire hair bundles 4 twisted from an outer peripheral edge of a metal disk are so arranged along a radial outer side of the metal disk as to be radial in a plan view. A diamond file 7 is arranged along the wire hair bundle 4 on a rotation direction front side of a wire wheel brush of the wire hair bundles 4. The diamond file 7 is so set that a breadth thereof is substantially the same as a diameter of the wire hair bundle 4 and an outer end edge thereof becomes an inner side with respect to an outer end of the wire hair bundle 4.SELECTED DRAWING: Figure 1
Patent JP-2021018867-A (JP)
Title: Terminal-equipped wire, crimp terminal, and wire
Inventor: SHIMADA TOMOHIRO
IPC: H01B7/00
Filed: 2019-07-18
Abstract: To improve the contact reliability between a terminal fitting and a wire.SOLUTION: A terminal-equipped wire includes: a wire We; a terminal fitting 20 having a wire crimping body 22 crimped to an exposed core wire exposed portion We1a in a core wire We1 of a terminal of the wire We; and a plurality of graphene 31 squeezed between the core wire exposed portion We1a and the wire crimping body 22. The graphene 31 is a graphene fractured body obtained by breaking a molded graphene molded body 30, and the graphene molded body 30 is formed by breaking a part or all of an area by the pressure applied when the wire crimping body 22 is crimped to the core wire exposed portion We1a, and is interposed between the core wire exposed portion We1a before crimping and the wire crimping body 22.SELECTED DRAWING: Figure 2
Patent JP-2021018329-A (JP)
Title: Image fiber, endoscope having image fiber, and endoscope system having endoscope
Inventor: MIYAJI MASAMI
IPC: G02B6/06
Filed: 2019-07-19
Abstract: To provide an image fiber capable of controlling irradiation unevenness of illumination light, an endoscope having an image fiber, and an endoscope system having an endoscope.SOLUTION: An image fiber 23 comprises a plurality of cores 61 and a clad 63 integrally surrounding the cores 61. The image fiber 23 further comprises at least one light guide fiber 75 through which illumination light propagates, and a light guide layer 70 covering the whole outer peripheral surface of the clad 63, with which the outer peripheral surface of the light guide fiber 75 comes into contact and through which illumination light can propagate from the light guide fiber 75.SELECTED DRAWING: Figure 2
Patent JP-2020022440-A (JP)
Title: Method for separating composite type sugar chain
Inventor: TAKASHIMA AKIRA
IPC: C12N9/24
Filed: 2019-07-24
Abstract: To provide a method for separating in a non-deformation condition, from a sugar protein, sugar peptide, or sugar chain, a composite type sugar chain comprising a two chain composite type sugar chain, a multi branched composite type sugar chain having three or more chains, or bisecting GlcNAc structure.SOLUTION: There is provided a method for separating a composite type sugar chain from sugar protein, sugar peptide or sugar chain, in which the composite type sugar chain is separated in a non-deformation condition using an endoglycosidase for recognizing difference of sugar on a non-reduction terminal side of the sugar chain. As the endoglycosidase, Endo-Tsp 1263 or Endo-Bno 1263 is used for separating the composite type sugar chain in which N-acetylglucosamine exists on the non-reduction terminal of the sugar chain, and Endo-Tsp 1006 or Endo-Bac 1008 is used for separating the composite type sugar chain in which α2,6 sialic acid or galactose exists on the non-reduction terminal of the sugar chain, thereby selectively separating the composite type sugar chain.SELECTED DRAWING: Figure 9
Patent JP-2019205862-A (JP)
Title: Apparatus and method for improved assisted ventilation
Inventor: CLAY NOLAN
IPC: A61M16/00
Filed: 2019-08-01
Abstract: To provide devices and methods for allowing improved assisted ventilation of a patient.SOLUTION: Methods and devices 100 permit blind insertion of a device that can allow ventilation regardless of whether the device is positioned in a trachea or in an esophagus. In addition, the methods and the devices allow timed delivery of ventilation on the basis of a condition of a thoracic cavity to increase an amount and efficiency of a blood flow during a resuscitation procedure.SELECTED DRAWING: Figure 9A
Patent JP-2021023574-A (JP)
Title: Support member for bracket
Inventor: TONO TAKUYA
IPC: A47B57/34
Filed: 2019-08-06
Abstract: To provide a support member for a bracket capable of locking accurately the bracket.SOLUTION: A support member 2 is constituted by joining two right and left side flat plate members 2a, 2b facing to a vertical direction to two front and rear flat plate members 2c, 2d, and a locking hole 6 penetrating in a thickness direction is formed on the side end part of the front and rear flat plate members 2c, 2d.SELECTED DRAWING: Figure 2
Patent JP-2020024414-A (JP)
Title: Advertisement display method
Inventor: ISHIZAKI TAKAFUMI
IPC: G03B21/00
Filed: 2019-08-07
Abstract: To provide an advertisement display method capable of obtaining excellent synergistic effect between projection and printing for visually effective advertising while easily setting even in a narrow space.SOLUTION: The advertisement display method for projecting an image with a projector onto the projection area of the screen film including at least one projection area and at least one printing area, in which the ratio (S/S) of the area Sof the projection area and the area Sof the printing area is 1/5 or more, the area of one surface of the screen film is 0.5 to 9 m, and the shortest distance from the projector lens to the screen film is 100 cm or less.SELECTED DRAWING: Figure 1
Patent JP-2021031507-A (JP)
Title: Composite structure, production method therefor and heat accumulation method
Inventor: KITA HIDENORI
IPC: C09K5/14
Filed: 2019-08-14
Abstract: To provide a composite structure excellent in temperature-rising property, having high mechanical strength, stably exerting a heat accumulation performance and useful as a heat accumulation body or the like.SOLUTION: A composite structure 10 comprises: an inner structure part 2 consisting of a metallic material; a seamless outer shell part 4 comprising a ceramic which includes the inner structure part 2 and has silicon carbide as a main component; an intermediate layer 6 disposed between the inner structure part 2 and the outer shell part 4 and formed, for example, by the material such as boron nitride, carbon or the like; and a buffer layer 8 disposed (i) between the inner structure part 2 and the intermediate layer 6, or (ii) between the intermediate layer 6 and the outer shell part 4.SELECTED DRAWING: Figure 1
Patent JP-2020091932-A (JP)
Title: Liquid crystal display device
Inventor: KOYAMA JUN
IPC: G09F9/30
Filed: 2019-08-19
Abstract: To reduce the power consumption of a shift register or a display device having the shift register.SOLUTION: In a shift register, a clock signal is supplied by a plurality of wires, not by a single wire. In addition, one of the plurality of wires supplies the clock signal in only part of the operation period of the shift register, not during the whole operation period. Therefore, it is possible to reduce the capacity load driven with the supply of the clock signal. As a result, the power consumption of the shift register can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2021029196-A (JP)
Title: Threshing drum for thresher
Inventor: WATABE HIROKI
IPC: A01F12/22
Filed: 2019-08-27
Abstract: To provide a threshing drum for a thresher capable of preventing entanglement of grain culm to a thresh and a support part, for efficiently performing threshing processing.SOLUTION: A drum (50) whose vertical cross sectional shape in a lateral direction is a hexagonal shape and which is installed on a first plate (42) and a second plate (61), is provided between a rotary shaft (30) and a support part (72) in a radial direction. In shaft center view of the rotary shaft (30), the support part (72) is provided on an upstream side in a rotary direction relative to a virtual line (L4) where a side plate (59) of the drum (50) is extended to an upstream side in the rotary direction.SELECTED DRAWING: Figure 8
Patent JP-2021034294-A (JP)
Title: Superheated steam producing device
Inventor: MIZUSHIMA FUKASHI
IPC: F24C1/00
Filed: 2019-08-28
Abstract: To improve heat efficiency of a superheated steam producing device, and achieve a simplification and a miniaturization.SOLUTION: A superheated steam producing device 100 that heats water flowing in a conductive pipe by generating the heat of the conductive pipe by an electromagnetic induction to generate a superheated steam, comprises: a closed magnetic circuit iron core 2; a first conductive pipe 31 and a second conductive pipe 32, which are a primary coil to which an AC voltage is applied, and which are arranged in concentric around the circumference of the closed magnetic circuit iron core; and a third conductive pipe 4, which is a secondary coil in which an induction current flows, and is arranged at the circumference of the closed magnetic circuit iron core 2. Each conductive pipe is arranged in the second conductive pipe 32, the third conductive pipe 4, and the first conductive pipe 31 from an inside of a radial direction in this order, and is connected in serial in order of the first conductive pipe 31, the second conductive pipe 32, and the third conductive pipe 4. By introducing water or steam from an introduction port P1 provided to the first conductive pipe 31, a superheated steam is introduced from an introduction port P2 provided to the third conductive pipe 4 via the second conductive pipe 32.SELECTED DRAWING: Figure 1
Patent JP-2021035452-A (JP)
Title: Game machine
Inventor: HOTTA TAKUYA
IPC: A63F7/02
Filed: 2019-08-30
Abstract: To provide a game machine capable of increasing efficiency of confirmation work regarding the game machine.SOLUTION: A decoration is not printed or disposed in a lower right part in front view of a game board 13, and a back visual confirmation window part 13a allowing a back side of the game board 13 to be visually recognized is formed. The back visual confirmation window part 13a is covered by a lower part of a front frame 14 in a state in which the front frame 14 is locked to an inner frame 12 and an outer frame 11, and the back visual confirmation window part 13a cannot be visually recognized from a front side of a Pachinko machine 10. In the meantime, in a state in which the front frame 14 is unlocked from the inner frame 12 and the outer frame 11 and the front frame 14 is rotated from the inner frame 12 and the outer frame 11, the back visual confirmation window part 13a is exposed and can be visually recognized from a front side of the Pachinko machine 10, such that a back side of the game board 13 can be visually recognized by the back visual confirmation window part 13a.SELECTED DRAWING: Figure 20
Patent JP-2021037432-A (JP)
Title: Centrifugal machine
Inventor: SHIMIZU KATSUTAKA
IPC: B04B7/06
Filed: 2019-08-30
Abstract: To detect the presence or absence of abnormality of a temperature sensor of a centrifugal machine.SOLUTION: A control device 18 measures a distance from a distance sensor 25 to a reference point by using the distance sensor 25, and determines the presence or absence of abnormality of a temperature sensor 7 on the basis of the measured distance.SELECTED DRAWING: Figure 1
Patent JP-2021039809-A (JP)
Title: Semiconductor storage device
Inventor: KOMAI HIROMITSU
IPC: H01L27/11582
Filed: 2019-09-04
Abstract: To provide a semiconductor storage device capable of operating at high speed.SOLUTION: A semiconductor storage device includes: a plurality of memory cells and a plurality of bit lines connected to them; a plurality of sense amplifier units respectively connected to the plurality of bit lines; and a cache memory connected to the plurality of sense amplifier units. The sense amplifier unit includes: a first transistor connected to the bit line; a second transistor connected to a first transistor via first wiring; and a sense transistor including a gate electrode connected to the second transistor via second wiring. Further, the semiconductor storage device includes a third transistor connected to the first wiring of the first sense amplifier unit and the cache memory. Furthermore, the semiconductor storage device includes a fourth transistor connected to the first wiring of the second sense amplifier unit and the second wiring of the first sense amplifier unit.SELECTED DRAWING: Figure 5
Patent JP-2019205212-A (JP)
Title: System, device, method, and program for transmitting digital file
Inventor: KURIYAMA KAZUHISA
IPC: H04N21/61
Filed: 2019-09-09
Abstract: To provide a system, a device, a method, and a program capable of surely transmitting a digital file via a uni-directional line.SOLUTION: A system 1000 for transmitting a digital file comprises: a transmission side device 210; and at least one reception side device 310 connected via a uni-directional line 400 and a bi-directional line 500 to the transmission side device 210. The transmission side device 210 is configured to transmit the digital file divided into a plurality of segments via the uni-directional line 400 to the reception side device 310. The transmission side device 210 is configured to transmit transmission related information related to the digital file to be transmitted from the transmission side device 210 via the bi-directional line 500 to the reception side device 310. The reception side device 310 is configured to transmit reception related information related to the digital file received by the reception side device 310 via the bi-directional line 500 to the transmission side device 210.SELECTED DRAWING: Figure 1
Patent JP-2021044919-A (JP)
Title: Electric power conversion device
Inventor: TAKAHASHI KIYOSHI
IPC: H02M7/48
Filed: 2019-09-10
Abstract: To provide an electric power conversion device capable of sufficiently cooling a main circuit part.SOLUTION: An electric power conversion device comprises: a first main circuit part 10 that converts electric power; an upper cooling part 30 on which the first main circuit part is mounted; a second main circuit part 11 that converts the electric power; a lower cooling part 40 which is provided so as to lie opposite the upper cooling part 30 and to be separated from it at a prescribed interval as viewed from a direction orthogonal to a direction opposite the upper cooling part 30, and in which the second main circuit part is mounted; an upper housing part 150 that houses the first main circuit part mounted on the upper cooling part 30; a lower housing part 160 that houses the second main circuit part mounted on the lower cooling part 40; and a blowing part 70 that is provided between the upper housing part 150 and the lower housing part 160 and blows cooling air to the upper cooling part 30 and the lower cooling part 40.SELECTED DRAWING: Figure 9
Patent JP-2021043388-A (JP)
Title: Sound absorbing and insulating material
Inventor: HATTORI TAKAYUKI
IPC: B32B5/18
Filed: 2019-09-13
Abstract: To provide a sound absorbing and insulating material having excellent sound absorbing and insulating properties in a low frequency region to a high frequency region.SOLUTION: The sound absorbing and insulating material is a sound absorbing and insulating material containing a fiber layer, a porous layer, and an elastic layer. The fiber layer has an average flow pore diameter of 1.0 to 60 μm and a breathability of 30 to 220 cc/cm2 s by Frazier method. The porous layer is a layer consisting of at least one selected from a group consisting of foams having communication holes, non-woven fabrics, and woven fabrics, and has a thickness of 3 to 40 mm, and a density is lower than that of the fiber layer and is 3 to 150 kg/m3. The elastic layer is a layer composed of at least one selected from a group consisting of an independent foam and a rubber sheet. And the fiber layer is arranged so as to be on the incident side of sound with respect to the porous layer and the elastic layer.SELECTED DRAWING: Figure 1
Patent JP-2021046008-A (JP)
Title: Power unit mounting part structure of electric vehicle
Inventor: FUKUNAGA KENJI
IPC: B62D21/00
Filed: 2019-09-17
Abstract: To provide a power unit mounting part structure of an electric vehicle which includes a frame protruding part provided at a rear end of a support frame and places the frame protruding part in contact with a dash panel to secure a protection space between the support frame and the dash panel and prevent a component of a power unit disposed on the support frame from coming into contact with the dash panel to be damaged during a frontal collision.SOLUTION: A power unit mounting part structure of an electric vehicle has: a power unit mounting part P on which a power unit 1 is mounted; and a support frame 2 disposed at the power unit mounting part P and attached to a side member 3 of a vehicle body member. The power unit 1 is installed at the support frame 2, a dash panel 4 which partitions the power unit mounting part P from an interior of a vehicle cabin R is provided at the vehicle rear side of the power unit mounting part P, and a component of the power unit 1 is disposed at the vehicle front side relative to a rear end of the support frame 2. The rear end of the support frame 2 is provided with a frame protruding part 7 protruding to the dash panel 4 located at the vehicle rear side.SELECTED DRAWING: Figure 2
Patent JP-2020010391-A (JP)
Title: Modem assisted contention handling of multiple active connections in wireless communications
Inventor: JOSEPH SORIAGA
IPC: H04M1/00
Filed: 2019-09-18
Abstract: To provide wireless communication devices and methods configured to operate with multiple active connections.SOLUTION: User equipment establishes a first active connection associated with a first subscription. The user equipment also establishes a second active connection, simultaneous to the first active connection, associated with a second subscription. The user equipment provides modem information corresponding to connection quality of the first and second active connections to an operating system of the user equipment. Furthermore, the user equipment mitigates contention between the first active connection and second active connection by degrading at least one of the first and second active connections in accordance with a decision given by the operating system on the basis of the modem information.SELECTED DRAWING: Figure 5
Patent JP-2021046751-A (JP)
Title: Bucket device, and work machine comprising the same
Inventor: NAKAGAWA TAKAAKI
IPC: E02F3/40
Filed: 2019-09-20
Abstract: To provide a bucket device capable of improving maintenance property and to provide a work machine comprising the same.SOLUTION: A bucket device 13 comprises: a first bucket 20; a second bucket 30 attached to the first bucket 20 so as to open/close around a rotary shaft 32; a first tooth portion 40 disposed inside the first bucket 20; and a second tooth portion 50 disposed inside the second bucket 30 and facing the first tooth portion 40. The first tooth portion 40 is constituted of a plurality of first teeth 41 arranged in an axis direction of the rotary shaft 32 and being close to each other. The second tooth portion 50 is constituted of a plurality of second teeth 51 arranged in the axis direction and being adjacent to each other.SELECTED DRAWING: Figure 3