baber/WOPTO huggingface dataset:
Patent JP-2021046747-A (JP)
Title: Water closet
Inventor: OGAMI TAKASHI
IPC: E03D11/02
Filed: 2019-09-20
Abstract: To provide a water closet that can drop washing water from a predetermined location on a rim part to a water storage part.SOLUTION: The water closet comprises: a toilet bowl body having a bowl-shaped dirt receiving surface and a bowl part with the rim part provided along an outer periphery of a dirt receiving surface on an upper side of the dirt receiving surface; and a water storage tank that supplies washing water to the toilet bowl body. The rim part is formed with a rim water flow passage 20 that guides the washing water discharged from a water discharge port 11 that opens in the bowl part, and a slit opening that supplies the washing water from the rim water flow passage to the dirt receiving surface, the toilet bowl body is formed with a supply port to which the washing water is supplied from the water storage tank and a headrace channel 10 for guiding the washing water from the supply port to the water discharge port 11, and the headrace channel 10 is provided with a first upwardly inclined surface 30a that is inclined in a vertical direction.SELECTED DRAWING: Figure 3
Patent JP-2020013151-A (JP)
Title: Lens array and head-up display
Inventor: KOIKE KATSUHIRO
IPC: B60K35/00
Filed: 2019-09-20
Abstract: To provide a lens array and a video projection device capable of suitably suppressing luminance unevenness without degrading resolution.SOLUTION: A microlens array 20 of a screen 2 has a high-stage microlens 21H and a low-stage microlens 21L formed on an incident surface of the screen 2 and having the same effective diameter and a structure generating an optical path length difference Δ in transmitted light. The high-stage microlens 21H and the low-stage microlens 21L are arranged at an interval based on the effective diameter, constituting a basic periodical structure of a lens period PL. The high-stage microlens 21H and the low-stage microlens 21L constitute a basic block by the combination of lenses having the structure generating the optical path length difference. A convex-concave period PC based on the basic block is an integral multiple of the lens period PL.SELECTED DRAWING: Figure 2
Patent JP-2021049884-A (JP)
Title: Vehicular steering device
Inventor: TAGUCHI YUICHIRO
IPC: B62D1/04
Filed: 2019-09-25
Abstract: To provide a vehicular steering device that has a simple configuration but can impart steering reaction force.SOLUTION: A vehicular steering device 100 includes: an outer ring 200 provided with an annular gripping part 201 and a ring-shaped magnetic track 202 in which magnetic pole pairs including N poles and S poles are arrayed in the gripping part 201; and an inner ring 300 in which multiple coils 301a are provided while opposing to the magnetic track 202 and which supports the outer ring 200 rotatably while being centered on a rotation axis X.SELECTED DRAWING: Figure 7
Patent JP-2021055853-A (JP)
Title: Outdoor unit of air conditioner
Inventor: HIWATARI GIICHI
IPC: F24F13/22
Filed: 2019-09-27
Abstract: To provide an outdoor unit of an air conditioner which can prevent drain water from leaking from a bottom plate.SOLUTION: In a valve attachment plate 10, a through hole 10d and beads 10e are formed above an outer engagement piece 10b to cause drain water, condensed in a valve 8, flowing down on a surface of the valve attachment plate 10, and reaching an upper end of the through hole 10d, to drop on a gutter of a valve cover and be guided to a bottom plate 5 and cause drain water reaching the beads 10e to drop on an upper end surface of an inner engagement piece 10a to be guided from a gap 11 to the bottom plate 5. Thus, drain water flowing down on the surface of the valve attachment plate 10 is prevented from flowing along the surface of the outer engagement piece 10b and leaking to the outside of the bottom plate 5.SELECTED DRAWING: Figure 3
Patent JP-2021056799-A (JP)
Title: Display control unit, control method for the same, and program
Inventor: KIMURA MASAHIKO
IPC: G06T11/80
Filed: 2019-09-30
Abstract: To perform accurate angle display when displaying line segments with angle display superimposed on an image.SOLUTION: A CPU of a personal computer displays an image on a display in a resizable manner, and displays a guide line 408b with angle display superimposed on the image. According to a drag operation of a mouse for the endpoints of the guide line 408b, the angle of the guide line 408b can be changed with the opposing endpoints as fixed points. The CPU represents and stores the positions of the endpoints as a ratio to the image as information on the position of the guide line 408b. The CPU corrects the positions of the endpoints to be operated based on the amount of display error with respect to positions obtained from the ratio of the opposing endpoints, and then performs angle display.SELECTED DRAWING: Figure 5
Patent JP-2021055952-A (JP)
Title: Ceiling-pendant type air conditioner
Inventor: FUJITA KAZUYUKI
IPC: F24F13/22
Filed: 2019-09-30
Abstract: To enable a front panel to be opened in maintenance of a drain pan without removing the front panel from a housing.SOLUTION: A front panel 13 as a decorative cover of a drain pan 172 can move along a bottom face of a housing 10 from a closed position in which the front panel 13 covers the drain pan 172 to an open position in a side of a suction grille 31. The drain pan 172 is equipped with a screw fitting screwed into the housing, and can move between a dew-receiving position for an indoor heat exchanger and a removal position in a side of air blow-out.SELECTED DRAWING: Figure 3
Patent JP-2021059156-A (JP)
Title: Unmanned flight system, unmanned flight device and program
Inventor: HEMMI TOSHIHIKO
IPC: B64C39/02
Filed: 2019-10-03
Abstract: To provide an unmanned flight system that can accurately confirm a rotational state of each motor 10 before staring flight, and to provide an unmanned flight device and a program.SOLUTION: An unmanned flight system 100 includes: an unmanned flight device 1 autonomously flies with thrust acquired from rotating propellers respectively connected to multiple motors; and a management device 80 capable of communicating with the unmanned flight device 1 and managing flight of the unmanned flight device 1. The unmanned flight device 1 includes: rotational state detection means for detecting rotation states of respective motors 10 individually before staring flight; and rotational state transmission means for transmitting the rotation states of respective motors 10 to the management device 80 before staring the flight.SELECTED DRAWING: Figure 1
Patent JP-2021060055-A (JP)
Title: Geared motor
Inventor: YOKOZUKA RIKI
IPC: F16H25/20
Filed: 2019-10-04
Abstract: To provide a geared motor improving driving efficiency of a slide mechanism.SOLUTION: A geared motor is equipped with a motor portion, a transmission mechanism transmitting power of the motor portion, and a slide mechanism 5 connected to the transmission mechanism. The slide mechanism has a lead screw 51 rotating about a center axis J1, a guide shaft 52 extending about a guide axis J2 parallel with the center axis, and a slide nut 53 provided with a nut hole 53n inserted into the lead screw and a slide hole inserted into a guide shaft. On an inner peripheral surface of the slide hole, a plurality of recessed grooves 56 extending in an axial direction and aligned in a circumferential direction, and contacting surfaces 55 positioned between the recessed grooves are provided. When viewed from the axial direction, a first virtual line VL1 through which the center axis and the guide axis pass, passes through the contacting surface.SELECTED DRAWING: Figure 3
Patent JP-2021053324-A (JP)
Title: Curtain fastener
Inventor: IWATA MIEKO
IPC: A47H19/00
Filed: 2019-09-26
Abstract: To provide a curtain fastener for fastening a curtain using a spring type clip with an ornament at a desired position in a desired manner.SOLUTION: A curtain fastener includes a clip 1 having a shaft 5, a spring 4, and slip prevention part 2 provided on an inner side surface thereof, the clip including grip parts 6 for opening/closing pinching parts. The curtain fastener further includes an animal-shaped ornament 3 on an outer side surface of the clip 1. During use, the pinching parts are opened/closed using the grip parts supported by the shaft and the spring of the clip to bunch portions of a curtain or pinch and lift small part of a curtain with the slip prevention part. The curtain fastener has the animal-shaped ornament on the side surface of the clip and enables fastening at a desired position in a desired manner.SELECTED DRAWING: Figure 1
Patent JP-2021005858-A (JP)
Title: Computer program, information processing method, and video distribution system
Inventor: TAKAKUWA SOICHIRO
IPC: H04N21/47
Filed: 2019-10-15
Abstract: To provide a video distribution system, an information processing method and a computer program that are capable of properly connecting a distributing user and a viewing user.SOLUTION: In a video distribution system, one or more computer processors of an information processing device 400 comprise: a distribution unit to distribute a video including an animation of a character object of a distributing user to an information processing terminal of a viewing user; a determination unit to determine if an action of the viewing user on the video satisfies specific conditions when a prescribed association between the viewing user and the distributing user is not established; a display unit which, in response to the determination unit determining that the action of the viewing user on the video satisfies the specific conditions, displays a screen on the information processing terminal of the viewing user to request an input of whether to establish the prescribed association with the distributing user; and a storage unit which, in response to receiving, from the viewing user, the input of establishing the prescribed association, stores the association of the viewing user with the distributing user.SELECTED DRAWING: Figure 4
Patent JP-2021062100-A (JP)
Title: Brain function measurement apparatus and brain function measurement method
Inventor: HIWAKI OSAMU
IPC: A61B5/05
Filed: 2019-10-16
Abstract: To provide a noninvasive brain function measurement apparatus and method which facilitates an accurate measurement work without making a subject feel discomfort, with regard to an apparatus and method for accurately measuring an active part of a cerebral cortex.SOLUTION: Magnetic field generating means disposed on the scalp of a subject irradiates the cerebral cortex with a magnetic field. Magnetic field detection means disposed on the scalp measures the intensity of the magnetic line of force fed back after the interaction with the activity of the cerebral cortex. Thus, the apparatus measures the active state of neurons of the part irradiated with the magnetic field.SELECTED DRAWING: Figure 1
Patent JP-2021065840-A (JP)
Title: Exhaust gas treatment device and drying system including the same
Inventor: SHIMIZU MOTOHARU
IPC: B01D46/00
Filed: 2019-10-24
Abstract: To provide an exhaust gas treatment device that can effectively capture suspended substances contained in an exhaust gas emitted when an object to be heated is heated, and to provide a drying system including the same.SOLUTION: An exhaust gas treatment device 1 includes: a receiving port 15a for receiving an exhaust gas emitted when an object to be heated is heated; cooling mechanisms 10, 33, 21b for cooling the exhaust gas received from the receiving port; a filter 25 for capturing suspended substances contained in the exhaust gas cooled by the cooling mechanisms; and an exhaust port 16a for emitting the exhaust gas that has passed through the filter.SELECTED DRAWING: Figure 1
Patent JP-2020042032-A (JP)
Title: Systems and methods using magnetically-responsive sensors for determining genetic information
Inventor: JEFFREY G MANDELL
IPC: H01L43/08
Filed: 2019-10-30
Abstract: To provide a sequencing-by-synthesis (SBS) method.SOLUTION: A sequencing-by-synthesis (SBS) method includes preparing a detection device 102 that has an array 110 of magnetically-responsive sensors. Each magnetically-responsive sensor is disposed proximate to a designated space corresponding to each sensor to detect magnetic property from the designated space. The detection device also has a plurality of nucleic acid template strands disposed within the designated space corresponding to each sensor. The method also includes conducting a plurality of SBS events to grow a complementary strand by incorporating nucleotides along each template strand. At least some of the nucleotides are attached to corresponding magnetic particles having magnetic property corresponding to each magnetic particle. Each of the plurality of SBS events includes detecting change in electrical resistance at the magnetically-responsive sensors caused by the respective magnetic properties of the magnetic particles. The method also includes determining genetic information of the complementary strands on the basis of the detected change in electrical resistance.SELECTED DRAWING: Figure 1A
Patent JP-2021072372-A (JP)
Title: Light-emitting device
Inventor: MIURA SOICHIRO
IPC: H01S5/022
Filed: 2019-10-31
Abstract: To provide a light-emitting device capable of keeping light emitted from a main lens within a target quality range.SOLUTION: A light source device includes a plurality of light-emitting elements containing a first light-emitting element and a second light-emitting element, and a case which seals the plurality of light-emitting elements, and has a translucent region through which light emitted from the plurality of light-emitting elements is transmitted, a plurality of main lenses which cover at least a part of the translucent region, and includes a first main lens for collimating or converging light emitted from the first light-emitting element, and a second main lens for collimating or converging light emitted from the second light-emitting element, and a plurality of sub-lenses which are arranged inside the case, and includes a first sub-lens located on an optical path between the first light-emitting element and the first main lens, and a second sub-lens located on an optical path between the second light-emitting element and the second main lens.SELECTED DRAWING: Figure 3
Patent JP-2021031764-A (JP)
Title: Recycling apparatus of titanium alloy waste based on powder metallurgy
Inventor: SHU YONGJUN
IPC: B09B5/00
Filed: 2019-11-01
Abstract: To disclose a recycling apparatus of titanium alloy waste based on powder metallurgy.SOLUTION: A recycling apparatus of titanium alloy waste containing a main body, in which a waste sending space opened upward is installed in the main body, in the waste sending space, a waste part can be input, an operation space is installed so as to communicate on a right side of the waste sending space, a pushing plate is installed so as to be slid on a bottom wall of the waste sending space, a control space is installed on a left side of the waste sending space, a control mechanism capable of moving in a horizontal direction by controlling the pushing plate is installed in the control space, titanium alloy waste generated during the powder metallurgy technique process of the present invention can be more effectively recycled, product granules produced by the apparatus can be reused, a problem of clogging caused by overheating of the apparatus due to a lot of the waste in the apparatus for pulverizing the waste, and also oil contamination of the waste granules can be removed.SELECTED DRAWING: Figure 1
Patent JP-2021076025-A (JP)
Title: Vacuum pump
Inventor: TAKAI YOSHIYUKI
IPC: F04D19/04
Filed: 2019-11-05
Abstract: To provide a vacuum pump which can inhibit precipitation and deposition of by-products in a passage located at the downstream side of a screw groove of the vacuum pump including the screw groove.SOLUTION: A vacuum pump 1 has: a casing 11 having a suction port 12 or an exhaust port 21; a rotor 30 including rotor blades 32 and a rotor cylindrical part 33; a driving part 80; a bearing; stator blades 43; a screw groove stator 50 disposed at the downstream side of the stator blades 43 and having an inner peripheral surface facing an outer peripheral surface of the rotor cylindrical part 33; and a heat insulation wall 90 disposed at the downstream side of the screw groove 51. The heat insulation wall 90 has: a ring shaped annular part 92; and a substantially cylindrical wall part 93 which extends from a radial inner part of the annular part 92 to the upstream side and forms a passage at the outer peripheral surface side. A first corner part 97 is formed between an upstream side surface of the annular part 92 and an outer peripheral surface of the wall part 93. The first corner part 97 is formed into an arc shape.SELECTED DRAWING: Figure 4
Patent JP-2020037564-A (JP)
Title: Method of treating or preventing atherothrombotic events in patients with history of myocardial infarction
Inventor: ROBERT STOREY
IPC: A61K9/20
Filed: 2019-11-05
Abstract: To provide a method for reducing the rate of a composite endpoint of cardiovascular death, myocardial infarction or stroke compared to a dosing regimen where the daily maintenance dose of aspirin only is administered to the patient in a patient having a history of myocardial infarction as a result of an acute coronary syndrome during at least 12 months.SOLUTION: The method comprises administering to the patient twice daily a pharmaceutical composition comprising 60 mg ticagrelor and a pharmaceutically acceptable carrier, where a daily maintenance dose of aspirin of 75 mg to 150 mg is also administered to the patient.SELECTED DRAWING: None
Patent JP-2021076068-A (JP)
Title: Supercharger
Inventor: KURATA IORI
IPC: F02B39/00
Filed: 2019-11-08
Abstract: To effectively improve the heat insulation property of a turbine housing.SOLUTION: A supercharger 40 includes a turbine housing 60 storing a turbine 41 to be rotated by exhaust gas, the turbine housing 40 having at least an exhaust inlet pipe part 61 and a scroll part 62 sequentially from the exhaust upstream side, at least the exhaust inlet pipe part 61 out of the exhaust inlet pipe part 61 and the scroll part 62 being a double pipe structure having an outer tube 65 and an inner tube 66. Between the outer tube 65 and the inner tube 66 constituting the exhaust inlet pipe part 61, a heat insulation material 67 is arranged having a lower heat transfer coefficient than another member constituting the turbine housing 60.SELECTED DRAWING: Figure 3
Patent JP-2020040126-A (JP)
Title: Machining head and machining device
Inventor: THOMAS PETERS
IPC: B23K26/144
Filed: 2019-11-11
Abstract: To provide a machining head for surface machining by a laser beam which has a simple structure, causes cooling output during operation to be high output, has a simple shape, and can be manufactured efficiently in terms of cost.SOLUTION: According to the invention, a machining head 1 comprises a laser passage channel 2 having a longitudinal axis A, at least one powder feed channel 3, and a cooling channel 4 for cooling the machining head 1. The machining head 1 has an at least two-part design and comprises a body 5 and a sleeve 6. The sleeve 6 is suited for arrangement on the body 5. The laser passage channel 2 and the powder feed channel 3 are formed in the body 5. The body 5 forms a first side wall of the cooling channel 4, at least partially. The sleeve 6 forms a second side wall of the cooling channel 4, at least partially.SELECTED DRAWING: Figure 1
Patent JP-2020022858-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-15
Abstract: To confirm operation of an accessory 501.SOLUTION: The game machine includes: an accessory 501 capable of being operated in a plurality of operation patterns (only a vertical motion, a vertical motion + a rotation); and a presentation control CPU 120 for controlling the operation of a movable object. When activating a pachinko game machine 1, the presentation control CPU 120 operates the accessory 501 in an initial operation pattern. The initial operation pattern is a pattern formed by mixing a plurality of operation patterns, or a pattern where the accessory 501 is caused to be operated in each of the plurality of operation patterns.SELECTED DRAWING: Figure 12
Patent JP-2021078687-A (JP)
Title: Game machine
Inventor: MORINISHI HIROYASU
IPC: A63F5/04
Filed: 2019-11-18
Abstract: To provide a game machine for setting adjustment (adjustment that even a player can perform) during a second period according to the intention of a hall by adjustment (adjustment by a hall staff) during a first period.SOLUTION: A game machine includes: first volume control means capable of adjusting the maximum volume and standard volume outputted from voice output means on the basis of first operation to first operation means during a first period permitting a shift on the basis of operation that is difficult for a player; and second volume control means for adjusting volume of voice outputted from the voice output means on the basis of second operation to second operation means within a range with the maximum volume as the upper limit within a second period for permitting a shift on the basis of operation that a player can perform, and for adjusting volume to the standard volume with satisfaction of a predetermined condition that can be satisfied regardless of reception of the second operation as an opportunity. The second period is a period that can be started after completion of the first period.SELECTED DRAWING: Figure 10
Patent JP-2021078426-A (JP)
Title: Working vehicle
Inventor: TAKAHASHI HISASHI
IPC: A01B63/00
Filed: 2019-11-19
Abstract: To facilitate transmission of a driving intent of a driver operating a working vehicle to a following vehicle when travelling on a road while attaching a working machine to a rear of a machine body of the working vehicle so as to call attention to a driver of the following vehicle to achieve safe travel on the road.SOLUTION: In a working vehicle, a working machine 18 can be attached to a rear of a travelling machine body 1. A receiver 35 and a working machine side signal unit 37 are attached to a rear frame 38 of the working machine 18. An input operation for a driving operation tool 41 of the travelling machine body 1 side is transmitted to the receiver 35 so as to actuate the working machine side signal unit 37.SELECTED DRAWING: Figure 4
Patent JP-2021084633-A (JP)
Title: Sealant film for packaging material and packaging material and package using the same
Inventor: NONAKA YUKI
IPC: B65D65/40
Filed: 2019-11-25
Abstract: To provide a sealant film for a packaging material having both rigidity and impact resistance, keeping flex resistance, and having low-temperature sealability, and a packaging material and a package having the same.SOLUTION: A sealant film for a packaging material a main resin of which is thermoplastic resin includes at least two layers of a first layer formed of olefin resin a melting point of which is 125°C or less, having a heat seal strength of 10 N or more at 130°C, and having a thickness of 5 μm to 30 μm, and a second layer formed of a thermoplastic resin including (A) 70 to 98 wt.% of olefin resin, (B) 0.1 to 10 wt.% of thermoplastic polymer having a polar functional group, and (C) 1 to 30 wt.% of polyamide resin, and having a thickness of 30 μm to 200 μm.SELECTED DRAWING: Figure 1