baber/WOPTO huggingface dataset:
Patent JP-2022048822-A (JP)
Title: Bottle unit, and puncture repair kit
Inventor: KAWATANI AKIHIKO
IPC: B29C73/02
Filed: 2020-09-15
Abstract: To provide a bottle unit that can be reliably filled up with a puncture repair agent, and a puncture repair kit including the bottle unit.SOLUTION: A bottle unit 2 for being filled up with a puncture repair agent R includes: a bottle container 5 in which the puncture repair agent R is accommodated; a first channel 6 for taking a compressed air A into the bottle container 5; a second channel 7 for taking the puncture repair agent R and the compressed air A out of the bottle container 5; and a sealing implement 8 for preventing the puncture repair agent R from flowing into the first channel 6 and the second channel 7 when the puncture repair agent R is not used for the puncture repair, and for opening the first channel 6 and the second channel 7 by positioning itself in the bottle container 5 when the puncture repair agent R is used for the puncture repair. The sealing implement 8 is integrally formed with a first sealing part 8a for sealing the first channel 6 and a second sealing part 8b for sealing the second channel 7. The first sealing part 8a is arranged inside the first channel 6.SELECTED DRAWING: Figure 2
Patent JP-2022049611-A (JP)
Title: Semiconductor device and semiconductor circuit
Inventor: MATSUDAI TOMOKO
IPC: H01L29/06
Filed: 2020-09-16
Abstract: To provide a semiconductor device whose turn-off power loss is reduced.SOLUTION: A semiconductor device according to an embodiment includes first and second electrodes, first and second gate electrodes, and a semiconductor layer including a first semiconductor region with a first conductivity type, a second semiconductor region with a second conductivity type facing the first gate electrode between the first semiconductor region and a first surface, a third semiconductor region with the first conductivity type in contact with the first electrode between the second semiconductor region and the first surface, a fourth semiconductor region with the second conductivity type in contact with the second electrode, facing the second gate electrode between the first semiconductor region and a second surface, and a fifth semiconductor region with the first conductivity type in contact with the second electrode between the fourth semiconductor region and the second surface. A first transistor including the first gate electrode has first threshold voltage. A second transistor including the second gate electrode has second threshold voltage whose positive/negative sign is the same as the first threshold voltage and whose absolute value is different from that of the first threshold voltage.SELECTED DRAWING: Figure 1
Patent JP-2022052134-A (JP)
Title: Arithmetic unit and arithmetic method
Inventor: TACHIBANA FUMIHIKO
IPC: G11C11/419
Filed: 2020-09-23
Abstract: To provide an arithmetic unit and an arithmetic method capable of improving arithmetic accuracy.SOLUTION: An arithmetic unit of the embodiment includes a layered bit line structure including local bit lines LBLX11 and LBLX21 respectively connected to SRAM cells W1[0] and W2[0] and a global bit line GBLX1. A controller 14 sets condition states between the SRAM cell W1[0] and the local bit line LBLX11 and between the SRAM cell W2[0] and the local bit line LBLX21 by a transfer transistor N14 to conductive. Further, the controller sets switch circuits SX1 and SX2 to connection states, makes between the local bit LBLX11 and the global bit line GBLX1 and between the local bit line LBLX21 and the global bit line GBLX1 conductive, and transitions the local bit lines LBLX11 and LBLX21 and the global bit line GBLX1 to a first voltage.SELECTED DRAWING: Figure 2
Patent JP-2020199377-A (JP)
Title: Medical fixing material and medical fixing tool
Inventor: SATO KEI
IPC: A61F5/05
Filed: 2020-09-23
Abstract: To provide a medical fixing material and medical fixing tool which have both flexibility for fitting to a shape of a fracture-affected part and strength for protecting the affected part, are excellent in heat conductivity for sufficient heat radiation of the affected part, excellent in simplicity for quick treatment, and excellent in re-fitness according to a recovery degree of the affected part.SOLUTION: A medical fixing tool 10 is configured by a medical fixing material 11 including at least a thermoplastic resin and a heat conduction power having a higher heat conductivity than that of the simple thermoplastic resin and having a heat conductivity equal to or larger than 0.170 W/m K at 20°C. Heat of an affected part can be radiated efficiently to prompt recovery of the affected part. When the medical fixing material and medical fixing tool are immersed in hot water for a fixed time, they are deformed in a short time easily, thereby excellently achieving fitness to the affected part, re-fitness, and simplicity of treatment. When the medical fixing material and medical fixing tool are cooled and solidified, they obtain excellent strength.SELECTED DRAWING: Figure 1
Patent JP-2021093131-A (JP)
Title: Sparse matrix optimization mechanism
Inventor: NAMITA SHARMA
IPC: G06F9/302
Filed: 2020-09-24
Abstract: To facilitate matrix processing by having a matrix accelerator examine received matrix data and optimize the processing tile size based on sparsity of the data.SOLUTION: A matrix accelerator is configured to receive input matrix data (2410), transform the input matrix data into a plurality of sub-blocks (2420), examine a first block of the sub-blocks (2440) to determine whether the first block comprises sparse data (2450), select a first tile size upon determination that the first block comprises sparse data (2460), and generate output matrix data based on the first tile size (2470).SELECTED DRAWING: Figure 24
Patent JP-2022053264-A (JP)
Title: Measuring apparatus
Inventor: KODAMA YOSHIYUKI
IPC: A61B5/053
Filed: 2020-09-24
Abstract: To provide a measuring apparatus of the body of a person provided with an artifact.SOLUTION: A measuring apparatus 1 comprises: an electric resistance value measurement unit 23 which measures an electric resistance value of one or more portions of the body of a measured person; and a body composition calculation unit 24 which calculates body composition information of the measured person by using the electric resistance value. The measuring apparatus 1 receives information concerning an artifact including whether an artifact is included at least in the body of the measured person, and the body composition calculation unit 24 calculates the body composition information based on the information concerning the artifact.SELECTED DRAWING: Figure 1
Patent JP-2022054240-A (JP)
Title: Article placement table tray and article placement table
Inventor: KAWAKAMI HIROYUKI
IPC: A47F9/00
Filed: 2020-09-25
Abstract: To improve designability of an article placement table.SOLUTION: An article placement table tray 10 comprises a placement part 12 comprising a placement surface 13, upper peripheral wall parts 17 and 19c surrounding the periphery of the placement surface 13, and lower peripheral wall parts 19d, 22, and 24a provided so as to protrude downward from a back surface 14 of the placement surface 13. The lower peripheral wall parts 19d, 22, and 24a are provided so as to be capable of surrounding the periphery of at least an upper part of a supporting leg 30 when being supported by the supporting leg 30 from below.SELECTED DRAWING: Figure 8
Patent JP-2022054839-A (JP)
Title: Sliding face shield
Inventor: MURAKAMI YUTAKA
IPC: A41D13/11
Filed: 2020-09-28
Abstract: To provide a sliding face shield and a transparent mouse shield that can be manufactured with a simple structure and inexpensive materials.SOLUTION: The sliding face shield is provided with sliding rail file clips on both the left and right sides, and the scissors force of the file clip cylinder holds the two transparent plastic cover sheet plates inside the cylinder. The fixed transparent plastic cover sheet plate is joined to the sliding rail file clip cylinder on the surface, and the transparent plastic cover sheet plate slides up and down on the inner surface. Crosspieces with guide rails with wedge-shaped ends and a wedge-shaped stopper with a wedge-shaped tip on both sides of the sliding transparent plastic cover sheet plate prevent the sliding sheet plate from coming off downward. The left and right coming-off prevention structures are difficult to come off due to the resistance of the guide rail crosspieces.SELECTED DRAWING: Figure 1
Patent JP-2022055469-A (JP)
Title: Exhaust purification device
Inventor: SAKAI ATSUHIRO
IPC: F01N3/24
Filed: 2020-09-29
Abstract: To provide a structure capable of preventing a catalyst inside a catalyst integrated pipe from being locally exposed to exhaust gas in an exhaust purification device where an exhaust pipe upstream the catalyst integrated pipe is inclined and eccentrically connected thereto.SOLUTION: An exhaust purification device 10 comprises: a catalyst integrated pipe 20 with a catalyst 24 installed inside thereof; and an exhaust pipe 30 which is connected to an upstream side edge of the catalyst integrated pipe 20, is extended in a direction inclined with respect to an extended direction of the catalyst integrated pipe 20 and has a cross-sectional area smaller than that of the catalyst integrated pipe 20. A central axis C2 of the exhaust pipe 30 is eccentric to an acute angle side of the inclination with respect to the central axis C1 of the catalyst integrated pipe 20. The exhaust pipe 30 has a non-smooth inner surface 32 at an acute angle side of the inclination and a smooth inner surface 36 at an obtuse angle side of the inclination in a downstream region where the same is connected to the catalyst integrated pipe 20.SELECTED DRAWING: Figure 1
Patent JP-2022056650-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-09-30
Abstract: To enhance amusement properties of a game.SOLUTION: A Pachinko game machine 1 includes: a main control board 80 for executing a lottery on winning or losing on the basis of the establishment of a predetermined condition; a sub-control board 90 capable of executing a predetermined performance; and an image display device 7. As a winning, a first winning and a second winning more advantageous to a player than the first winning are provided. The sub-control board 90 is capable of displaying a V icon image suggesting that a lottery result is a winning in the image display device 7, and suggests the number of times that the lottery result is a winning by the number of V icon images displayed in the image display device 7.SELECTED DRAWING: Figure 61
Patent JP-2022061611-A (JP)
Title: Authentication system
Inventor: HAKODA HIROYUKI
IPC: G06F21/31
Filed: 2020-10-07
Abstract: To properly authenticate a user.SOLUTION: A head mounted display 10 which is an authentication system includes: an authentication unit 11 which continually performs user authentication; an output unit 12 which outputs information in a form recognizable by a user, according to the result of the user authentication performed by the authentication unit 11; detection unit 13 which detects the security level of the information outputted by the output unit 12; and a frequency setting unit 14 which sets a frequency with which user authentication is performed by the authentication unit 11, according to the security level detected by the detection unit 13.SELECTED DRAWING: Figure 1
Patent JP-2022061621-A (JP)
Title: Road surface information generation device
Inventor: FURUTA HIROTAKA
IPC: G08G1/13
Filed: 2020-10-07
Abstract: To efficiently generate road surface information that covers a relatively wide range.SOLUTION: A road surface information generation device (10) creates a map in which an area corresponding to an object road is divided into a plurality of sections and road surface information concerning the state of a road surface is set for each of the plurality of sections. The road surface information generation device comprises: assumption means (13) that, when the road surface information is set to one section of the plurality of sections based on vehicle information acquired from a vehicle traveling on the object road and changing due to irregularities on the road surface, assumes, based on the road surface information set to the one section, road surface information in the other section located in a direction intersecting with the one section in a direction in which the object road extends; and update means (14) that, when the vehicle information is acquired from a vehicle having traveled a portion of the object road corresponding to the other section, updates the road surface information on the other section based on the acquired vehicle information, and turns off an assumption flag indicating that the road surface information on the other section is an assumed one.SELECTED DRAWING: Figure 1
Patent JP-2022062439-A (JP)
Title: Self-traveling robot
Inventor: NAKAMURA TARO
IPC: B25J5/00
Filed: 2020-10-08
Abstract: To provide a self-traveling robot capable of increasing propulsion power becoming traction force, while suppressing an increase in a number of actuators for obtaining the propulsion power.SOLUTION: A self-traveling robot moving in a pipe comprises: expansion/contraction units which expand in a pipe axis direction according to supply of liquid, and contract in the pipe axis direction according to discharge of liquid, and a gripping unit for gripping a pipe interior wall surface by expanding in a pipe diameter direction according to supply of liquid, that are alternately connected; and restraining means which mutually restrains expansion/contraction actions of the expansion/contraction units connected at both sides of the gripping unit, so that, as an expansion/contraction unit connected to one side of the gripping unit expands, when a number of expansion/contraction units is odd-numbered, an expansion/contraction unit connected to the other side contracts.SELECTED DRAWING: Figure 1
Patent JP-2022063564-A (JP)
Title: Semiconductor device manufacturing method, probe pin, and testing device
Inventor: ISHII TOSHITUGU
IPC: G01R31/26
Filed: 2020-10-12
Abstract: To suppress the manufacturing cost of a semiconductor device.SOLUTION: A probe pin PB includes a spring SP and plungers PR1, PR2 arranged so as to face each other across the spring SP. A tip ST1 of the plunger PR1 and a tip ST2 of the plunger PR2 have a symmetrical structure so that both can be connected to the lead LD of a semiconductor device PKG. The tip ST1 of the plunger PR1 comes into contact with the lead LD, and the tip ST2 of the plunger PR2 fits in a hole HL of a test board TB, with the lead LD of the semiconductor device PKG and an electrode EL of the test board TB electrically connected together via the probe pin PB, as a flange part FG2 of the plunger PR2 comes into contact with the electrode EL in the periphery of the hole HL in the test board TB.SELECTED DRAWING: Figure 4
Patent JP-2021006061-A (JP)
Title: PCR method
Inventor: KOBAYASHI TETSUDAI
IPC: C12Q1/686
Filed: 2020-10-15
Abstract: To provide a method and a reagent composition for shortening reaction time in DNA synthesis using PCR.SOLUTION: A PCR composition that uses DNA polymerase and PCNA that belong to family B in high-speed PCR having short reaction time, and furthermore increases the primer concentration, and executes 30 cycles to 50 cycles within 40 minutes.SELECTED DRAWING: None
Patent JP-2022069784-A (JP)
Title: Laser observation system
Inventor: TAKEUCHI YUKARI
IPC: G01S7/483
Filed: 2020-10-26
Abstract: To provide a laser observation system for observing a target object with laser light at high accuracy, in which the discrimination of a light-receiving signal from distance measurement data of laser observation containing noise and the light-receiving signal in a mixed state can be facilitated.SOLUTION: A laser observation system 1 includes a telescope directed to a target object, a laser oscillation unit that continuously excites a plurality of pulsed laser beams radiated toward the target object, a transmission optical unit corresponding to a path of the pulsed laser beams between the telescope and the laser oscillation unit, a reception optical unit that detects each of the reflected pulsed beams received from the telescope, and a data processing unit that sends the continuous pulsed laser beams to the target object while varying in a predetermined variation pattern and performs a distance measurement process based on each detection timing of the reflected pulsed laser beams detected in the reception optical unit, so as to generate distance measurement data.SELECTED DRAWING: Figure 1
Patent JP-2022072141-A (JP)
Title: Top end level adjusting jig and placing-joint method using the same
Inventor: KANEMOTO YASUKI
IPC: E04G21/10
Filed: 2020-10-29
Abstract: To provide a top end level adjusting jig capable of accurately and easily adjusting the top end level of placed concrete for constructing a floor slab or the like, and a concrete placing joint method using the same.SOLUTION: A top end level adjusting jig is provided with a support member 5, a holding member 6 having a holding part 11 for holding a leveling member 10 and penetrated by the support member 5, and two coupling members 7, 8 coupled to the support member 5; the holding member 6 penetrated through the support member 5 is sandwiched between the two coupling members 7, 8 coupled to the support member 5, and is connected and fixed to the support member 5; the holding member 6, which is not sandwiched between the two coupling members 7, 8, can move in the penetrating direction with respect to the support member 5 in a state of being penetrated by the support member 5, and the coupling positions of the two coupling members 7, 8 with respect to the support member 5 can be changed respectively.SELECTED DRAWING: Figure 2
Patent JP-2021099158-A (JP)
Title: Actuator arranging structure in adjusting member, and method of manufacturing actuator arranging structure in adjusting member
Inventor: WILLI NAGEL
IPC: F16B31/02
Filed: 2020-11-02
Abstract: To provide an actuator arranging structure in an adjusting member, and a corresponding manufacturing method.SOLUTION: An actuator (1) has at least one guide component (4) for guiding an actuator output component. The guide component penetrates at least one first guide opening portion (14) of an actuator housing (3) of the actuator (1) and at least one second guide opening portion (15) of an adjusting member (13). An arranging structure has first attaching means (8) and second attaching means (5). These attaching means can be fixed to the guide component (4) so that the actuator housing (3) can be stress-fixed between the adjusting member (13) and the first and second attaching means (8, 5). The first attaching means (8) penetrates the first guide opening portion (14) of the actuator housing (3) together with the guide component (4), and has a collar (9).SELECTED DRAWING: Figure 2
Patent JP-2022074616-A (JP)
Title: Characteristic inspection system
Inventor: AIHARA TERUO
IPC: A61B3/113
Filed: 2020-11-05
Abstract: To provide a characteristic inspection system capable of efficiently inspecting characteristics of a user according to movements of the eye.SOLUTION: A characteristic inspection system 1 which inspects characteristics of a user according to movements of the user's line of sight by displaying a visual target onto a display 13 includes: a line of sight detection part 31 which detects the user's line of sight and outputs line of sight information about the direction of the line of sight; a visual target display part 33 displaying the visual target on the display 13; a visual recognition determination part 40 determining whether or not the user visually recognizes the visual target on the basis of the location information of the visual target and the line of sight information; and a characteristics inspection part 50 which controls the visual target display part 33 and inspects characteristics of the user on the basis of the movements of the line of sight when the visual target is displayed. The characteristics inspection part 50 is provided with a plurality of visual target inspection parts 60 inspecting characteristics of the user when a plurality of visual targets are simultaneously displayed onto the display 13.SELECTED DRAWING: Figure 1
Patent JP-2022074680-A (JP)
Title: Noise reduction device
Inventor: NAGANO MASAHIRO
IPC: H04R1/02
Filed: 2020-11-05
Abstract: To provide a new noise reduction device that reduces discomfort of noise entering a vehicle compartment.SOLUTION: A noise reduction device 10 includes: a sound reproduction unit 12 that reproduces sound to a passenger compartment based on reproduced sound signals; a vibration generation unit 16 that causes passenger compartment components to function as loudspeakers; and a vibration control unit 14 that controls the vibration generation unit 16 to cause the passenger compartment components to generate mitigation sound from the passenger compartment components to mitigate noise by vibrating the passenger compartment components. The vibration control unit 14 generates the mitigation sound so that, when a sound reproduction unit 13 is reproducing reproduced sound, sound pressure of some frequency components that overlap with the frequency components of the reproduced sound, of propagation noise propagating in the passenger compartment through the passenger compartment components is increased.SELECTED DRAWING: Figure 2
Patent JP-2022075129-A (JP)
Title: Secondary battery including solid electrolyte
Inventor: SAKAMOTO RYO
IPC: H01M10/0562
Filed: 2020-11-06
Abstract: To provide an all-solid secondary battery using a solid electrolyte with high ion conductivity, a low manufacturing cost, and high thermal stability, and including sodium or potassium, which is rich in resource amount and inexpensive.SOLUTION: A secondary battery uses a non-Coulomb ion solid as a solid electrolyte.SELECTED DRAWING: None
Patent JP-2022075393-A (JP)
Title: Solution discharge stand
Inventor: URATA YUSUKE
IPC: A61L2/18
Filed: 2020-11-06
Abstract: To develop a novel solution discharge stand which improves smooth solution discharge which a conventional solution discharge stand lacks in an activation state and allows an installation height of a solution supply bottle to be easily changed.SOLUTION: A solution discharge stand 1 in the invention is configured to discharge a solution from a discharge nozzle b6 by placing a solution supply bottle B on a container supporting table 5 and activating a movable piston b4 in a pump mechanism integrally equipped with the discharge nozzle b6. The solution discharge stand includes a support post 3, an elevating and lowering body 4, the container supporting table 5, an apex holding bracket 6, and an elevating and lowering shift device 7. By inputting a shift operation into an input part in the elevating and lowering shift device 7 by an operator P (through an operation pedal 72), the solution supply bottle B is elevated, and the solution L is discharged from the discharge nozzle b6.SELECTED DRAWING: Figure 1