baber/WOPTO huggingface dataset:
Patent JP-2021174430-A (JP)
Title: Object recognition device
Inventor: OGAWA TAKASHI
IPC: G06T7/50
Filed: 2020-04-30
Abstract: To provide an object recognition device which can prevent detection points due to a space floating material or the like from being used in recognition of an object.SOLUTION: An object recognition device 1 includes a detection point acquisition unit 7 for acquiring detection points in a plurality of directions using a sensor, and an object recognition unit 9 for recognizing an object using at least a part of the detection points. The object recognition device includes an exclusion unit 19. The exclusion unit excludes a detection point not satisfying a three-dimensional point condition, a detection point having the number of detection points equal to or less than a threshold, and a detection point having a discontinuous index equal to or more than a threshold, from the detection points acquired by the detection point acquisition unit. The object recognition unit recognizes the object using the detection points not excluded by the exclusion unit among the detection points acquired by the detection point acquisition unit.SELECTED DRAWING: Figure 2
Patent JP-2021179088-A (JP)
Title: Tunnel liner sheet
Inventor: SUZUKI TOSHIO
IPC: B32B7/023
Filed: 2020-05-11
Abstract: To provide a tunnel liner sheet excellent in workability and durability and allowing shape changes of lining to be recognized.SOLUTION: A tunnel liner sheet in accordance with the present invention is provided with an adhesive layer coated with a release layer on a rear surface, wherein second regions with light transparency arranged between a plurality of first regions without light transparency, respectively, allowing a surface to be installed to be recognized after its installation.SELECTED DRAWING: Figure 1
Patent JP-2021180438-A (JP)
Title: Vehicle window glass
Inventor: MURAYAMA NORIYOSHI
IPC: B60J1/00
Filed: 2020-05-15
Abstract: To provide a vehicle window glass which can achieve sufficient antenna gain relative to prior ones.SOLUTION: A vehicle window glass comprises: a glass plate 10 fitted to a vehicle; and an antenna provided on the glass plate 10. The antenna has: a single-pole power supply part 20; and an antenna element connected to the power supply part 20. The antenna element includes: a first vertical element 31 which extends in a vertical direction when the glass plate 10 is fitted to the vehicle; a second vertical element 41 which is disposed farther away than the first vertical element 31 from a lateral side 13, close to the first vertical element 31, of an opening into which the glass plate 10 is fitted; and a first horizontal element 42 which is connected to a portion in the vicinity of an end, of the second vertical element 41, on a side opposite to the power supply part 20 side, and which extends in a direction away from the lateral side 13 of the opening.SELECTED DRAWING: Figure 1
Patent JP-2021180147-A (JP)
Title: Electric connector for circuit board
Inventor: DOI KENTARO
IPC: H01R12/71
Filed: 2020-05-15
Abstract: To provide an electric connector for circuit board which can easily and surely incorporate a terminal having an elastic part and can prevent contact between the terminals even when the elastic part is elastically deformed largely.SOLUTION: A movable housing 40 has an entry wall part 40A which enters an internal space 30A of a stationary housing 30 and is located apart from the stationary housing. Terminal storage grooves 43B which extend in the connection direction with a mating connection body for storing a portion of an elastic part are formed and arrayed in the terminal array direction on one wall surface of the entry wall part. A movable side terminal holding part 43A which holds a movable side held part of a terminal is formed on a back side being the opposite side to the one wall surface. The movable housing includes a projection part 43C which extends in the connection direction from the tip facing the circuit board side of the entry wall part between the adjacent terminal storage grooves. In a state where the terminal is attached from the circuit board side in the connection direction, the protrusion part forms a gap δ between the elastic parts of the terminal in the terminal storage groove in the terminal array direction.SELECTED DRAWING: Figure 6
Patent JP-2021180597-A (JP)
Title: Non-contact power supply path and construction method thereof
Inventor: IWAMOTO FUJIYUKI
IPC: B60L53/12
Filed: 2020-05-15
Abstract: To provide a non-contact power supply path capable of exhibiting high power supply efficiency.SOLUTION: The non-contact power supply path is configured to supply the power to a moving body including a power reception circuit unit that has a pair of electrode parts to move in a street space RS. The non-contact power supply path includes: a pair of transmission conductor parts 11a, 11b each of which is installed extending along an extending direction ED side by side with each other, and each of which is formed so as to establish electric field coupling with corresponding electrode parts; a bottom conductor 62 having the ground potential, which is arranged to cover at least a part of a bottom part at the opposite side to the street space RS in which the pair of transmission conductor parts 11a and 11b are sandwiched therebetween; an insulating base part 21 formed of an insulating material, which fills the space between the pair of transmission conductor parts 11a and 11b and the bottom conductor 62; and a side conductor part 63 having the ground potential, which is arranged to cover at least a part of a side part 21a of the insulating base part 21.SELECTED DRAWING: Figure 2
Patent JP-2021182041-A (JP)
Title: Positive photosensitive resin composition, method for forming patterned resist film, and patterned resist film
Inventor: Matsumoto naozumi
IPC: G03F7/20
Filed: 2020-05-18
Abstract: To provide a positive photosensitive resin composition that has both of excellent focal depth properties and excellent resolution, a method for forming a patterned resist film with the positive photosensitive resin composition, and a patterned resist film composed of the positive photosensitive resin composition.SOLUTION: A positive photosensitive resin composition contains an alkali-soluble resin (A), and a quinonediazide group-containing compound (B). The quinonediazide group-containing compound (B) includes two quinonediazide group-containing compounds of specific structures that are combined in a specific proportion.SELECTED DRAWING: None
Patent JP-2021181139-A (JP)
Title: Control program and control method for new-object handling robot and new-object handling system
Inventor: IWAHASHI NAOTO
IPC: B25J9/22
Filed: 2020-05-20
Abstract: To provide a control program, a control method for a robot, and an object handling system, whereby a new object can stably be controlled.SOLUTION: Provided is a robot control program that causes a computer to function as: a determination unit that, when the computer receives a handling order that indicates handling a to-be-handled object, determines whether the to-be-handled object is an object that will be newly handled or not; a simulation unit that, if the to-be-handled object is determined as an object that will be newly handled, performs a simulation of handling the to-be-handled object by means of a robot body corresponding to the handling order, using information about a handling environment based on information obtained by a sensor and information about the to-be-handled object and using action data learned in advance; and an actual handling control unit that, based on a result of the simulation, controls, in an actual space, the robot body so as to handle the to-be-handled object in accordance with the handling order.SELECTED DRAWING: Figure 2B
Patent JP-2021180784-A (JP)
Title: Puncture needle guiding instrument
Inventor: YAMAGUCHI TAKASHI
IPC: A61B17/34
Filed: 2020-05-20
Abstract: To provide a puncture needle guiding instrument which allows an examiner to quickly and easily adjust the setting of the instrument to a body surface without exposing the examiner with X-rays.SOLUTION: The instrument comprises: a guide part 11 which is provided with a passage for guiding a puncture needle 9 to an implantation position on the body surface; a column 13 which serves as a grip part provided nearly in parallel to the guide part with a predetermined interval therebetween; a beam 14 which interconnects the guide part and the column; and an adjuster 20 which is provided coaxially with the column 13 and includes a body surface abutting part whose projection length from the column is variable. Provided as means for adjusting the projection length of the adjuster 20 from the column 13 are parallel sliding means quickly sliding in an axial direction of the column and rotation means for circumferential and gradual rotation.SELECTED DRAWING: Figure 1
Patent JP-2021184781-A (JP)
Title: Nostril mask
Inventor: DAITOKU KAZUMI
IPC: A62B23/06
Filed: 2020-05-24
Abstract: To solve the following problems of a conventional mask that 1) the mask becomes wet with moisture of expiration to lower permeability, 2) due to that expired air and clean air are mixed in the mask, a wearer inhales carbon dioxide and moisture at the same time to feel stuffy, 3) outside air enters to lower filtration performance, 4) due to that the mask becomes wet with expiration, discomfort is caused, and bacteria are reproduced to cause impurity, 5) the inside of the mask smells with expired air to cause discomfort, and 6) a method of inserting a nostril tube into the nostril reduces a volume of a filter to cause stuffiness.SOLUTION: A nostril mask obtained by covering a nostril head having a nostril insertion tube with a mask is a respirator in which the nostril head includes an intake port and an expiration port, the intake port includes an intake nonreturn valve and an intake filter, and the expiration port includes an expiration filter and an expiration nonreturn valve. In such a structure that expired air and clean air are not mixed in the mask, the mask is partially surrounded in a circumferential end surface of an expiration flange so as to form the intake filter on the mask surface and discharge expired air.SELECTED DRAWING: Figure 1
Patent JP-2021185342-A (JP)
Title: X-ray diffraction measurement device
Inventor: MARUYAMA YOICHI
IPC: G01N23/2055
Filed: 2020-05-25
Abstract: To provide an X-ray diffraction measurement device that can cause a solid-state imaging element to move in the radial direction of the diffraction ring by a simple mechanism according to the distance from an X-ray irradiation point to an imaging surface, and that is small enough to carry and capable of reducing costs.SOLUTION: A scroll chuck 20 causes a plurality if solid-state imaging elements 25-1 to 25-4 located symmetrically with respect to a point where an optical axis of an emitted X-ray intersects an imaging surface to move in opposite directions to each other. The scroll chuck 20 has a hole centered on the optical axis of the emitted X-ray and is a mechanism that converts rotational driving by a motor 22 into movement of a plurality of moving bodies 21-1 to 21-4 in the direction perpendicular to the central axis of the hole. Each of the plurality of solid-state imaging elements 25-1 to 25-4 is integrated with each of the plurality of mobile bodies 21-1 to 21-4.SELECTED DRAWING: Figure 4A
Patent JP-2021190180-A (JP)
Title: Circuit breaker
Inventor: NAGANO YOSHITAKA
IPC: H01H83/02
Filed: 2020-05-26
Abstract: To provide a circuit breaker that reduces the number of parts of a lid and the work process for providing the lid, and suppresses the wraparound of arc gas more efficiently by integrating a shielding wall and the lid and providing a barrier portion having a cover and a bent relaxation portion in a gap between the cover a zero-phase current transformer.SOLUTION: A circuit breaker 100a according to the present disclosure includes a barrier portion 11a provided so as to cover at least a part of a zero-phase current transformer 9, and a housing composed of a base 1 accommodating the zero-phase current transformer 9 and the barrier portion 11a, and a cover 2 covering the base 1, and the barrier portion 11a includes a main body 14a provided between the zero-phase current transformer 9 and a load side terminal 6b, a connection portion 15a that covers at least a part of the cover 2 side surface of the zero-phase current transformer 9 from one end of the main body 14a, and a relaxation portion 12a provided in the connection portion 15a and bent so as to fill the gap between the cover 2 and the zero-phase current transformer 9.SELECTED DRAWING: Figure 6
Patent JP-2021186179-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-05-28
Abstract: To improve the amusement of a game machine in which big wins occur continually.SOLUTION: A presentation control CPU 120 causes a display of, when in first half big wins in continuous big wins, a big win acquisition ball display in a first display area 03TM310A and a first enlarged display area 03TM310B, but causes a display of, when in second half big wins in the continuous big wins, the big win acquisition ball display in a second display area 03TM320A and a second enlarged display area 03TM320B that are areas larger than the first display area 03TM310A and the first enlarged display area 03TM310B. Thereby, the big win acquisition ball display in the second half big wins is made to be a more emphasized mode than the big win acquisition ball display in the first half big wins.SELECTED DRAWING: Figure 8-6
Patent JP-2021187332-A (JP)
Title: Control device for hybrid vehicle
Inventor: EBUCHI HIROAKI
IPC: B60W20/20
Filed: 2020-06-01
Abstract: To provide a control device for an HV vehicle which can suppress a sense of discomfort or the like given to a driver upon transition from an EV mode to a travel mode, of a plurality of travel modes, capable of generating larger driving force.SOLUTION: A control device for a hybrid vehicle can set: a first HV mode which is set by engaging a first engagement mechanism; a second HV mode which is set by engaging a second engagement mechanism, and in which torque transmitted to driving wheels is smaller than in the first HV mode; and a single mode in which the vehicle uses only the output of a second motor to travel. When switching from the single mode to the first HV mode (S3), the control device switches from the single mode to the first HV mode via the second HV mode (S6-S10).SELECTED DRAWING: Figure 14
Patent JP-2021187394-A (JP)
Title: Vehicular lighting device
Inventor: KAMEI TADAYOSHI
IPC: F21V23/00
Filed: 2020-06-03
Abstract: To provide a configuration that may stably utilize a lighting device by detecting a failure earlier, on a vehicular lighting device that uses an optical fiber.SOLUTION: A vehicular lighting device includes: a laser light source 11; a light guide member 10 for guiding light emitted from the laser light source 11; a light receiving element 12 installed at an end surface of the light guide member 10; and a control device for controlling the laser light source on the basis of a light volume that is received by the light receiving element 12. The light guide member includes at least one optical fiber 10a that emits light from a lateral surface while guiding light that is incident upon the end surface.SELECTED DRAWING: Figure 2
Patent JP-2021191661-A (JP)
Title: Method of manufacturing vehicle frame
Inventor: JINNAI TAKASHI
IPC: B62D21/02
Filed: 2020-06-05
Abstract: To easily manufacture a frame structure having a high torsional rigidity without welding defects.SOLUTION: First and second press molded bodies 2, 3 are obtained by press-molding a steel plate P1 into a cross-sectional U-shape such that two folding lines 2a and two folding lines 3a are formed and that an internal angle α of a folded portion where each of the folding lines 2a, 3a is formed satisfies α>90°. The open sides of the first and second press molded bodies 2, 3 are opposed to each other, and thus end surfaces 2c extending in a longitudinal direction of the first press molded body 2 and end surfaces 3c extending in a longitudinal direction of the second press molded body 3 face each other. An inner edge portion of one of both the end surfaces 2c, 3c opposed to each other is disposed to face an inner edge portion of the other of both the end surfaces 2c, 3c. Meanwhile, an outer edge portion of one of both the end surfaces 2c, 3c opposed to each other is separated from an outer edge portion of the other of both the end surfaces 2c, 3c. By continuously or discontinuously welding the opposed portions of the first and second press molded bodies 2, 3 from the outer side, a side member 1a having a closed cross-section is obtained.SELECTED DRAWING: Figure 7
Patent JP-2021195072-A (JP)
Title: Vehicle steering device
Inventor: ITAGAKI DAISUKE
IPC: B62D6/00
Filed: 2020-06-17
Abstract: To provide a vehicle steering device that can precisely and early determine traveling on a rough road and early control turning wheels on traveling on the rough road.SOLUTION: A vehicle steering device includes an ECU 40. The ECU 40 calculates the number of determinations of the sum of the number of first occurrences that is the number of occurrences where a magnitude relation between a turning angle of a front left wheel FL and a target turning angle varies within a predetermined determination time and the number of second occurrences that is the number of occurrences where a magnitude relation between a turning angle of a front right wheel FR and a target turning angle varies within a predetermined determination time. When the number of determinations is a threshold or more, the ECU 40 performs toe angle control for traveling on a rough road. When the number of determinations calculated is smaller than a threshold, the ECU 40 performs toe angle control for traveling on a smooth road.SELECTED DRAWING: Figure 1
Patent JP-2022011178-A (JP)
Title: Absorbent article
Inventor: MINODA TETSUHIRO
IPC: A61F13/534
Filed: 2020-06-29
Abstract: To provide an absorbent article which is excellent in body liquid diffusibility and repetitive absorbency, is capable of absorbing a large amount of body fluid, has a thin laminate of high absorbent sheet, and is excellent in wear feeling.SOLUTION: In an absorbent article, an absorber between a top sheet and a back sheet is a three-layer laminate of highly absorptive sheets 60, 70, 80 where hydrophilic nonwoven fabrics 63, 64, 73, 74, 83, 84 have high absorbent polymers in between, includes a first highly absorptive sheet on the skin side, a third-layer highly absorptive sheet on a non-skin side, and a second highly absorptive sheet between them, is arranged at a fixing and supporting rate of respective width dimensions and respective highly absorbent polymers, and forms raised surfaces 62a, 62b whose seeming specific volume in a non-load state is 35 cm3/g or larger in prescribed width at both end parts on the non-skin side of the hydrophilic nonwoven fabrics 63, 73.SELECTED DRAWING: Figure 3
Patent JP-2020157166-A (JP)
Title: Game machine
Inventor: TAMURA NOBUYUKI
IPC: A63F7/02
Filed: 2020-07-06
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: Display means at least comprises: main display means; sub display means which can at least move to a first position parallel to a display area of the main display means and a second position overlapped with a front side of the display area of the main display means; movable means which can move the sub display means to the first position and the second position; and switching means which can switch and set between a first state in which identification information is displayed in the main display means and at least a part of the performance mode is displayed in the sub display means when the sub display means can be moved at the first position and a second state in which the identification information is displayed in the sub display means when the sub display means can be moved at the second position and a specific condition is established.SELECTED DRAWING: Figure 1
Patent JP-2021195111-A (JP)
Title: Single action fin system for surfboard
Inventor: HOSODA TOGO
IPC: B63B32/66
Filed: 2020-06-12
Abstract: To provide a fin system capable of safely and easily handling an attachable/detachable fin for a surfboard.SOLUTION: A fin system for a surfboard is characterized as the fin system capable of simply and surely fixing a fin 200 by having a fin fixing component 400 rotate and come into contact with a contact unit (a) with an indention on a fin attachment unit 201 by rotating when attaching the fin 200 to a fin box 300 of a surfboard 100 and easily detaching the fin 200 by releasing the fixing of the fin 200 by removing the fin attachment unit 201 from the contact unit (a) by rotating when detaching.SELECTED DRAWING: Figure 1
Patent JP-2021017372-A (JP)
Title: Elevator guide rail installation method and device
Inventor: HARRI MAEKINEN
IPC: B66B7/02
Filed: 2020-07-14
Abstract: To provide a method and a device which enables easy installation of an elevator guide rail and shortening of a time required for installation.SOLUTION: According to the present method, a shaft (20) is measured from a movable carrier (500) by use of a measuring apparatus (800), a shape of the shaft and a position of a fastening point of a guide rail (25) are determined on the basis of information obtained at the measurement step, a fastening bracket (50) is attached to a guide rail element before installing the guide rail, and the fastening bracket is adjusted on the basis of the measurement result. Thus, the guide rail element comprising the fastening bracket is hung in the shaft, and can be attached to the fastening point without further adjustment of the fastening bracket.SELECTED DRAWING: Figure 3
Patent JP-2022018035-A (JP)
Title: Rice washing and cooking device
Inventor: YAMAMOTO KAZUHIKO
IPC: A47J27/14
Filed: 2020-07-14
Abstract: To provide a rice washing and cooking device in which both of a rotary valve provided below a rice storage tank and the inside of a rice washing tank are dried by using an air blowing fan mounted on a rice storage, so that both of them can be kept sanitary.SOLUTION: A rice washing and rice cooking device comprises: a rice storage comprising in the inside thereof, a rice storage container for storing rice, and a rotary valve measuring and dropping rice stored in the rice storage container; a rice washing tank disposed below the rotary valve and washing rice; a rice cooking device disposed below the rice washing tank; and an air blowing fan configured in such a manner that it can supply air existing outside the rice storage to a space comprising the rotary valve in the rice storage. A first vent hole communicated with an internal space of the rice washing tank is formed in a partition member partitioning the space and the internal space of the rice washing tank.SELECTED DRAWING: Figure 6
Patent JP-2020184787-A (JP)
Title: Wireless device, method and computer readable medium for orthogonal frequency division multiple access (ofdma) allocation based on basic tone resource unit or entire sub-channel
Inventor: SHAHRNAZ AZIZI
IPC: H04L27/26
Filed: 2020-07-16
Abstract: To provide a system and a method for effectively allocating wireless media in orthogonal frequency division multiple access (OFDMA).SOLUTION: In a constitution of a resource unit (RU) of a 20 MHz channel 400, a usable tone 404 shows a usable tone for the RU. An RU406 is a tone constitution of nine 26-tone RUs, and constitutes four 26-tone RUs on either side of zero tone index 402 or one RU lying across the 402, and a line 414 shows eight null-subcarriers. An RU 408 is a tone constitution of four 52-tone RUs and one 26-tone RU, and a line 416 shows two null subcarriers between the 52-tone RUs. An RU 410 is a tone constitution of two 204-tone RUs and one 26-tone RU, and a line 418 shows four null-subcarriers. An RU 412 is a tone constitution of one 242-tone RU having a null subcarrier at the center in the zero tone index 402.SELECTED DRAWING: Figure 4