baber/WOPTO huggingface dataset:
Patent JP-2020193521-A (JP)
Title: Anchor pin for pinning method, pinning method and screwing jig used for the same
Inventor: FUJITA SHOGO
IPC: E04G23/02
Filed: 2019-05-30
Abstract: To provide an anchor pin or the like capable of reliably and appropriately expanding the expanded portion of the anchor body and effectively preventing damage to the finishing material.SOLUTION: An anchor pin 20 for a pinning method includes a cylindrical anchor body 21 having an expanded portion 22 at the tip and a female screw 31a formed on the inner peripheral surface, a cone portion 23 that expands the expanded portion 22 by being driven from an opening 10a side, and a holding screw portion 25 having a dish-shaped head portion 26 that fits into an opening 10 and having a male screw 41a corresponding to the female screw 31a formed on the outer peripheral surface of a shaft portion 41. The holding screw portion 25 is screwed into the anchor body 21 into which the cone portion 23 is driven.SELECTED DRAWING: Figure 1
Patent JP-2020192243-A (JP)
Title: Dust collection device and vacuum cleaner
Inventor: KATO MASAHIRO
IPC: A47L9/16
Filed: 2019-05-30
Abstract: To provide a dust collection device for restricting dust from stirring up when dust is disposed, and also to provide a vacuum cleaner including the same.SOLUTION: A dust collection device includes a first separation part, a second separation part, and a container 1. The first separation part separates dust from dust-containing air. The second separation part separates dust which has not been separated by the first separation part. The container 1 accumulates dust separated by the first separation part and the second separation part. The container 1 includes a first dust accumulation part 13, a second dust accumulation part 14, and a projection part 15. The first dust accumulation part 13 accumulates dust separated by the first separation part. The second dust accumulation part 14 accumulates dust separated by the second separation part. The projection part 15 is projected by being gradually reduced inward from a side of the first dust accumulation part 13 to a side of the second dust accumulation part 14.SELECTED DRAWING: Figure 1
Patent JP-2020198660-A (JP)
Title: Voltage boosting/step-down circuit
Inventor: TANAKA YASUNORI
IPC: H02M3/07
Filed: 2019-05-30
Abstract: To provide a voltage boosting/step-down circuit which does not require a capacitor having higher breakdown voltage than reference voltage.SOLUTION: A voltage boosting/step-down circuit comprises: a first node in which voltage increases/decreases at constant amplitude; a second node; a third node; at least two rectifying devices which are connected between the first node and the third node in series and are mutually connected via the second node; a first capacitor connected between the first node and the third node in parallel with the at least two rectifying devices; and a second capacitor connected between the second node and a first constant voltage source.SELECTED DRAWING: Figure 1
Patent JP-2020195312-A (JP)
Title: Sugar cane harvester
Inventor: MITANI SHUICHI
IPC: A01D45/10
Filed: 2019-05-31
Abstract: To provide a sugar cane harvester capable of separating a sugar cane easily into a stem part and a leaf part, in a selection part.SOLUTION: A sugar cane harvester includes a processing part for cutting and flying rearward sugar canes, and a selection part for receiving a sugar cane flown from the processing part, lifting a leaf part and dropping a stem part. The processing part includes a cutting part for cutting and flying rearward sugar canes, and a collision part arranged on the rear and upper side of the cutting part, where a flown sugar cane collides, and the collision part includes a projection part projecting downward.SELECTED DRAWING: Figure 3
Patent JP-2020196469-A (JP)
Title: Suspension tool
Inventor: AKUTSU HIROKI
IPC: B65D33/14
Filed: 2019-05-31
Abstract: To provide a suspension tool capable of holding an object to be suspended stably.SOLUTION: A suspension tool 70 is for suspending an object to be suspended. The object to be suspended includes a suspension tool insertion part 4 including a portion penetrating the object to be suspended, and a connection part 5 for connecting an outer edge of the object to be suspended and the suspension tool insertion part 4, and penetrating the object to be suspended. The suspension tool 70 includes a support part 71 having a triangular cross section. When suspending the object to be suspended, one side Ha of the triangle of the cross section of the support part 71 is arranged upward so as to become a horizontal state.SELECTED DRAWING: Figure 7
Patent JP-2019149387-A (JP)
Title: Compact deflecting magnet
Inventor: ROY E RAND
IPC: H01J37/141
Filed: 2019-06-03
Abstract: To provide a compact magnet for deflection and focusing of electrons and ion beams.SOLUTION: A particle beam device including a magnet includes: a particle beam source configured to emit electrons and ion beams; a plurality of yokes arranged in a substantially rectangular shape; and a coil set including a plurality of coils. In the device, windings of the plurality of coils are uniformly distributed across and wound around the plurality of yokes, the coil set is configured to produce both dipole and quadrupole fields, and the magnet is configured to deflect and focus electrons and ion beams.SELECTED DRAWING: Figure 1
Patent JP-2020197465-A (JP)
Title: Time switch, information processing device, and information processing system
Inventor: YAMAGISHI MASAHIRO
IPC: G04F3/00
Filed: 2019-06-04
Abstract: To provide a time switch capable of easily determining the cause of a malfunction.SOLUTION: A time switch 10 includes: a switch unit 12 that performs turning on/off the electrical connection of the load and power supply; and a storage unit 15 that stores a piece of history information concerning the operation of the switch unit 12. The information processing device includes: an acquisition unit that acquires history information concerning the operation of the switch unit in the time switch 10 including the switch unit that opens and closes the electrical connection of the load and the power supply; and a model control unit having a learning model that outputs the information concerning the cause of failure or life of switch unit of the failed time switch 10 using the history information as the input.SELECTED DRAWING: Figure 2
Patent JP-2019194869-A (JP)
Title: Information equipment or information communication terminal and information processing method
Inventor: ANDO HIDEO
IPC: G06F8/20
Filed: 2019-06-04
Abstract: To provide information equipment or an information communication terminal and an information processing method that enable information processing from various sensors.SOLUTION: The information equipment is used in a network in which one or more units (IoT equipment) including a sensor and/or an actuator exist. The information equipment uses one or more computer programs (Java script, Java, and the like) that control the sensor and/or actuator of a unit being connected. A library (standard library/user definition library) including one or more classes describing a method that can be used for controlling the sensor and/or actuator of the unit is prepared. From a combination of one or more classes extracted from this library, one or more computer programs are created. The information equipment controls the sensor and/or actuator of the unit in accordance with the created one or more computer programs.SELECTED DRAWING: Figure 38A
Patent JP-2020204072-A (JP)
Title: High strength steel sheet for high heat input welding
Inventor: KOJIMA AKIHIKO
IPC: C22C38/54
Filed: 2019-06-17
Abstract: To provide a high strength steel sheet for high heat input welding based on new guidelines on component design.SOLUTION: A high strength steel sheet for high heat input welding contains, in mass%, C: 0.12% or more and 0.18% or less, Mn: 0.5% or more and 1.5% or less, Ni: 1.0% or more and 3.0% or less, Al: 0.05% or more and 0.20% or less, B: 0.0003% or more and 0.0030% or less, with content limits of Si: 0.30% or less, Ti: 0.004% or less, O: 0.0040% or less, and N: 0.0100% or less, Mn/Ni: 0.80 or less, and carbon equivalent CeqWES: 0.43% or more and 0.53% or less. CeqWES=C+Mn/6+Si/24+Ni/40+Cr/5+Mo/4+V/14, where C, Mn, Si, Ni, Cr, Mo, V each denote a content (mass%) of each element. One or more of Cu, Cr, Mo, W, Co, Nb, V, Ca, Mg, REM, Zr can be contained.SELECTED DRAWING: None
Patent JP-2020184505-A (JP)
Title: Search light
Inventor: WU YUSHENG
IPC: F21L4/00
Filed: 2019-06-20
Abstract: To provide a search light that can be fixed to a thing and is hardly broken.SOLUTION: A search light includes a light main body 88, and is characterized in that: a light pedestal 77 is installed below the light main body 88; a lamp shade 99 is fit rotatably onto a top part end face of the light main body 88; a first slide chamber 27 which is open upward is installed in the top part end face of the light main body 88; a support block 11 is fit slidably in the first slide chamber 27; and a compressed spring 16 releases elastic force to thrust and move a thrust block 17, which is slid to the left to tightly hook the support block 11. When the search light is not used, a head can be stored in the lamp shade to be prevented from being damaged by colliding against a thing. When work needs to be done with both hands, the light pedestal 77 can be sucked to wood with a rubber sucker 58, and a support mechanism 101 is fit which can adjust an irradiation angle.SELECTED DRAWING: Figure 1
Patent JP-2019155151-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2019-06-26
Abstract: To make it possible to shoot out a game ball in a desired trajectory without causing a scraping off of a base plate in a game ball shooting device and with a suitably placed ball positioning to a shooting stand-by position in a quick and stable posture, when feeding the game ball on a shooting rail.SOLUTION: In a game machine where a shooting rail 170 is provided near a surface of a base plate 171 in a game ball shooting device 38, a game ball is fed on the shooting rail 170 from an upper position opposite to the base plate 171 and is configured to be shot out toward a game area by the game ball shooting device 38. Along the shooting rail 170, from a position receiving the fed game ball to a shooting stand-by position at the backward, a shock absorption member 175 is disposed on the base plate 171.SELECTED DRAWING: Figure 22
Patent JP-2021006732-A (JP)
Title: Hinge and electric device housing box
Inventor: MORITA YOSHINORI
IPC: H05K5/03
Filed: 2019-06-28
Abstract: To make it possible to easily change a maximum opening angle of a hinge.SOLUTION: A hinge 1 comprises a hinge bracket 11 fixed to a housing body 81 side, and a hinge bracket 12 fixed to a door 82 side, and is configured such that the hinge bracket 12 fixed to the door 82 side has a rotation center located outside the door 82. The hinge is configured to regulate an opening angle of the door 82 by contacting a site of one hinge bracket side with a regulation member 2 on a rotation path with respect to the regulation member 2 provided on the outside of the other hinge bracket.SELECTED DRAWING: Figure 4
Patent JP-2021006780-A (JP)
Title: Grating component and manufacturing method thereof
Inventor: AOKI TOSHIHIKO
IPC: G01D5/347
Filed: 2019-06-28
Abstract: To provide a grating component capable of suppressing variation in optical characteristics, and a manufacturing method thereof.SOLUTION: A grating component comprises a transparent first substrate having an optical grating on a first main surface, and a transparent second substrate having an optical grating on the first main surface. A second main surface of the first substrate facing the first main surface and the second main surface of the second substrate facing the first main surface are joined.SELECTED DRAWING: Figure 5
Patent JP-2021011821-A (JP)
Title: Vehicular engine
Inventor: HATANAKA TAKATATSU
IPC: F02B77/00
Filed: 2019-07-03
Abstract: To provide a vehicular engine capable of reducing vibration of an air cleaner even in a configuration in which the air cleaner disposed above an engine body is supported by a housing having a cooling water passage and an EGR passage.SOLUTION: A cooling water passage part 61 and an EGR passage part 62 are formed in a housing 60 connected to a side surface of a cylinder head. The EGR passage part 62 includes: an upstream side EGR passage part 63 that is connected to a lower surface of the cooling water passage part 61 at a position separated from a first end part 60A to a side of a second end part 60B and forms an EGR passage 62A to extend to a direction intersecting with the cooling water passage part 61; and a downstream side EGR passage part 64 that is connected to a side surface of the cooling water passage part 61 at a position separated from the first end part 60A to the side of the second end part 60B, is communicated with a downstream side end part of the upstream side EGR passage part 63 and forms the EGR passage 62A to extend upward to intersect with the cooling water passage part 61.SELECTED DRAWING: Figure 6
Patent JP-2022125369-A (JP)
Title: Traveling system
Inventor: HARASAKI KAZUMI
IPC: G05D1/02
Filed: 2019-07-04
Abstract: To improve conveyance efficiency of a wagon in a traveling system provided with a travel path including a junction.SOLUTION: A traveling system 1 comprises a track 4, a plurality of wagons 6 and an area controller 60. When receiving junction passing permission requests from a preceding wagon 6A and a following wagon 6B, the area controller 60 transmits junction passing permission responses to the preceding wagon 6A and the following wagon 6B when both types of the junction passing permission requests of the preceding wagon 6A and the following wagon 6B are a straight type. The area controller 60 transmits the junction passing permission response only to the preceding wagon 6A when a type of the junction passing permission request of the preceding wagon 6A is a curve type. The preceding wagon 6A, requiring the junction passing permission request of the curve type, performs processing to change a type of the requiring junction passing permission request to the straight type after passing a junction G from a curve route 43 and before passing a point P4 after joining.SELECTED DRAWING: Figure 18
Patent JP-2019194994-A (JP)
Title: connector
Inventor: SUGAYA YUJIRO
IPC: H01R13/11
Filed: 2019-07-08
Abstract: To provide a small, thin connector less in insertion force.SOLUTION: A connector comprises a first connector having: a first flat base material 4; a housing 5 with a recessed part 5b; and a liquid contact part 7 with conductive liquid metal filling the recessed part 5b. The connector further comprises a second connector having: a second flat base material 9; and a conductive projecting contact part. The first connector and the second connector are superposed, so that the first and second connectors conduct and connect to each other such that the projecting contact part enters the liquid contact part 7.SELECTED DRAWING: Figure 3
Patent JP-2019200426-A (JP)
Title: Commodity information provision system, commodity information provision method, and commodity information provision program
Inventor: TSUTSUMIMOTO HIROFUMI
IPC: G06Q30/02
Filed: 2019-07-09
Abstract: To provide a commodity information provision system that impresses a commodity on a purchaser so as to improve the purchaser's inclination for purchasing the commodity by utilizing visual perception or five perceptions other than auditory perception.SOLUTION: A commodity information provision system includes at least a multi-electric display device that impresses a commodity on a purchaser. The multi-electric display device includes a control unit that controls the entire device, a display that displays moving image and generates sounds, a visual stimulus unit that gives a visual stimulus, an auditory stimulus unit that gives an auditory stimulus, an olfactory stimulus unit that gives an olfactory stimulus, and a monitoring unit that monitors and senses a purchaser's action. Based on the purchaser's action information acquired by the monitoring unit, a moving picture and sounds of a display are switched, and one or more of the contents of a visual stimulus given to the purchaser from the visual stimulus unit, the contents of an auditory stimulus given from the auditory stimulus unit, and the contents of an olfactory stimulus given from the olfactory stimulus unit are modified.SELECTED DRAWING: Figure 1
Patent JP-2020042781-A (JP)
Title: Multi focal length vision-based obstacle sensing method, device, facility and storage medium
Inventor: GAO HAN
IPC: G06T7/00
Filed: 2019-07-10
Abstract: To provide a multi focal length vision-based obstacle sensing method, and device.SOLUTION: A method includes the steps of: acquiring detection results of obstacles at a plurality of times, using a long-focus camera and a short-focus camera, respectively; performing a target tracking using the acquired detection results by the long-focus camera and short-focus camera, respectively, and enabling at least two tracking sequences to be obtained, in which in each tracking sequence, the detection result acquired at the plurality of times as to the same obstacle is included; and performing matching detection using arbitrary two tracking sequences of the at least two tracking sequences, and, when the matching is succeeded, merging the arbitrary two tracking sequences into one tracking sequence.EFFECT: By merging the tracking sequences from the different focal length cameras, a multi focal length vision-based obstacle sensing is achieved, which resolves in turn a problem in which a tacking field-of-view and sight distance in a conventional art cannot co-exist.SELECTED DRAWING: Figure 3
Patent JP-2021016411-A (JP)
Title: Denture
Inventor: TAKADA MINORU
IPC: A61G17/00
Filed: 2019-07-17
Abstract: To provide a denture capable of being used even when it is not appropriate for the size of the oral cavity of a dead body, while keeping a manufacturing cost low.SOLUTION: Dentures (10, 20 and 30) capable of being attached within the oral cavity of a dead body are made of a plate-like member. At least a pattern or a shape, which imitates upper teeth and bottom teeth, is provided on the front side of the plate-like member. The plate-like member has a thickness of 1 cm or less. The plate-like member has a curved surface capable of being attached along the upper and lower gums. The plate-like member has a rib part provided on the backside.SELECTED DRAWING: Figure 1
Patent JP-2021016431-A (JP)
Title: Pulse wave measuring apparatus and measuring method, and blood pressure measurement device
Inventor: KAMADA KEIGO
IPC: A61B5/02
Filed: 2019-07-17
Abstract: To improve measurement precision of a pulse wave by reducing effect of a reflected wave by the region unrelated to the region to be measured.SOLUTION: One aspect of this invention generates a transmitted wave comprising a short pulse-shaped burst wave in a transmission unit 1 and transmits it toward an artery 4 of a region to be measured in order to measure a pulse wave. Then, the pulse width of the burst wave is set so that a range of separable and identifiable distance may comprise the artery 4 being the region to be measured by the distance resolution to start from the transmission unit 1, and may not comprise an object positioned in the distant place from the artery 4. Then, the one aspect of this invention receives the reflected wave by the artery 4 of the transmitted wave with a receiving unit 2, detects this receiving waveform signal by using the burst wave as a reference signal, and detects the pulse wave signal PS for representing the pulsation of the artery 4 by inputting the received signal after this detection into a pulse wave detection unit 3.SELECTED DRAWING: Figure 1
Patent JP-2019182664-A (JP)
Title: Wafer carrier blade
Inventor: URASAKI YOSHIHIKO
IPC: B65G49/07
Filed: 2019-07-19
Abstract: To provide a wafer carrier blade that does not skid or fall when a compound wafer is being transported.SOLUTION: A wafer carrier blade 10 of this invention supports a disk-like wafer 100 in the area 11A sandwiched by two circular arcs C1, C2 that face each other on the blade surface. Also provided are: stoppers 16, 17, with which the outer periphery of the wafer 100 is engaged, outside the wafer supporting area 11A on the blade surface; and an opening 13 formed in the center of the wafer supporting area on the blade surface, which has a periphery abutted by a bowl-shaped, caved part 100A formed in the center of the wafer 100.SELECTED DRAWING: Figure 3
Patent JP-2021017268-A (JP)
Title: Packaging body for food
Inventor: SUGITA HIROYUKI
IPC: B65D85/50
Filed: 2019-07-19
Abstract: To provide a packaging body for food capable of easily obtaining a large opening part by single operation.SOLUTION: In a packaging body in which rear side films for covering a front side film with a pair of film pieces 4A, 4B split into two in a short side direction are superposed on an approximately rectangular front side film 1 having splitting means for splitting into two in a short side direction and having a size capable of wrapping a shaped rice food to join peripheries of the front side film and the rear side film excluding an overlapping part of the film pieces of the rear side film to thereby constitute a pocket part for housing a sheet-shaped food S in an inside, a dividing band body 2 made of a wide uniaxially stretched film provided with a tear property, the band body having a width of at least a quarter or more of a whole width of the front side film, is fixed to an inside of the front side film, and a pair of notches 3A, 3A and 3B, 3B are disposed at right and left sides of starting ends of the front side film and the dividing band body to set a distance between the pair of notches so that notch end positions get wider relative to notch start position.SELECTED DRAWING: Figure 1
Patent JP-2021017767-A (JP)
Title: Drilling device for blasting
Inventor: AOKI HISANAO
IPC: E21D9/00
Filed: 2019-07-22
Abstract: To provide a drilling device for blasting capable of preventing damage to a drilling rod when positioning the drilling rod.SOLUTION: Among the positions on the extension line of a drilling line 16b, the initial position (starting position 16d) was set at a position closer to a drilling device for blasting 1 than the position intersecting a face surface 2a. Subsequently, the position of a tip of a drilling rod 6a and the posture of the drilling rod 6a were adjusted so that the position of the tip of the drilling rod 6a coincides with the set start position 16d, and at the same time, and the axis of the drilling rod 6a coincided with the extension line of the drilling line 16b. Then, after adjusting the position of the tip of the drilling rod 6a and the posture of the drilling rod 6a, the continuous impact of the drilling rod 6a is started to be applied to the rear end portion, the movement of the drilling rod 6a is started in the direction along the drilling line 16b, and the drilling of a blasting hole 3 in the face 2 is started.SELECTED DRAWING: Figure 4
Patent JP-2021017184-A (JP)
Title: Discharge device of air vehicle
Inventor: KOMINAMI ATSUSHI
IPC: B64D47/08
Filed: 2019-07-23
Abstract: To provide a discharge device of an air vehicle which effectively utilizes a space at an exterior of an airframe to load an aerosol container thereinto.SOLUTION: A discharge device of an air vehicle discharges a content from an aerosol container loaded in an airframe through a nozzle. The aerosol container is mounted at an exterior of the airframe and disposed so that a center axis of the aerosol container is set along a pitch axis of the airframe. Alternatively, the aerosol container is disposed at an extension part, such as a small wing extending from a fuselage of the airframe, an arm part provided with a rotary wing, and a leg part for taking off and landing. The aerosol container and the nozzle are connected through a tube.SELECTED DRAWING: Figure 1