baber/WOPTO huggingface dataset:
Patent JP-2023046925-A (JP)
Title: Abnormal Sound Investigation System, Abnormal Sound Investigation Method, and Elevator System
Inventor: SONG YAN HOU
IPC: B66B3/00
Filed: 2021-09-24
Abstract: To provide an abnormal sound detection system, an abnormal sound detection method, and an elevator system capable of improving accuracy of identifying a generation position of abnormal sound.SOLUTION: An abnormal sound investigation system includes at least two hoistway-inside microphone devices installed at different height in a hoistway of an elevator to collect sound data inside the hoistway and a car-side microphone device installed on a car of the elevator to collect sound data generated during the vertical movement of the car. The abnormal sound investigation system further includes an abnormal sound generation position detecting unit comparing sound data collected by the ca-side microphone device with each piece of sound data collected by the at least two hoistway-inside microphone devices and detecting an abnormal sound generation position.SELECTED DRAWING: Figure 1
Patent JP-2023048825-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: NAKATSUGAWA HARUYASU
IPC: G16H50/00
Filed: 2021-09-28
Abstract: To obtain an information processing device, information processing method, and information processing program, which can prevent an aggravation of a disease.SOLUTION: An information processing device 10 includes at least one processor. The processor acquires vital information measured over time from a user and derives a degree of risk of aggravation of a disease on the basis of an abnormal tendency that appears instantaneously in the vital information.SELECTED DRAWING: Figure 3
Patent JP-2023049682-A (JP)
Title: Forming apparatus
Inventor: YAMAUCHI HIROSHI
IPC: B30B15/22
Filed: 2021-09-29
Abstract: To provide a forming apparatus which can quickly perform feedback control for keeping position and speed of a slide to the preset position and speed even when a load is abruptly applied to the slide.SOLUTION: A forming apparatus 1 includes a cylinder 11, a piston 12 which can be inserted to the cylinder 11, a slide 15 which is connected to the piston 12 and can press an object W to be formed, a bed 17 which is opposed to the slide 15 and can press the object W to be formed between the slide 15 and the bed, a liquid chamber 13 which is provided in the cylinder 11, supplies working fluid L to an inner part and, thereby, can apply a force to the direction of the bed 17 with respect to the slide 15, and a boosting mechanism 25 which can raise a pressure P of working fluid L in the liquid chamber 13. The boosting mechanism 25 raises the pressure P of the working fluid L in the liquid chamber 13 while causing the slide 15 before starting pressing to the object W to be formed by means of the slide 15 to approach the object W to be formed.SELECTED DRAWING: Figure 1
Patent JP-2022059587-A (JP)
Title: Coming-off prevention tool
Inventor: TANAKA KENICHI
IPC: A01G33/02
Filed: 2021-09-30
Abstract: To provide a coming-off prevention tool that is excellent in durability.SOLUTION: A coming-off prevention tool 10 comprises: a first pinching part 20; a second pinching part 30; and a stainless steel round bar 50. The second pinching part 30 is connected with the first pinching part 20 to have approximately mirror symmetry having a certain spacing to the first pinching part 20 with respect to a virtual plane 60 as a reference. The first pinching part 20 includes a first contact region 21 and a first pivot region 22, and the second pinching part 30 includes a second contact region 31 and a second pivot region 32. A first through hole 20A is formed in the first pivot region 22, and a second through hole 30A is formed in the second region 32. A radial direction 30B of the second through hole 30A is an oblique direction to a straight line 70 joining the first through hole 20A and the second through hole 30A to have approximately mirror symmetry to a radial direction 20B of the first through hole 20A. A radial direction 20B of the first through hole 20A is also an oblique direction to the straight line 70.SELECTED DRAWING: Figure 1
Patent JP-2023050795-A (JP)
Title: Target capture device, method of use thereof, and method of purifying biomolecules
Inventor: SUEOKA TAKUMA
IPC: C12N15/10
Filed: 2021-09-30
Abstract: To provide a target capture device having excellent capture efficiency of biomolecules.SOLUTION: The device has: a housing element A10 that includes an annular elastic member, a carrier accommodating chamber-forming recess A that stores a capture carrier that captures a target, a through-hole A with one end opening to the outside and the other end opening toward the bottom surface of the recess A in a direction substantially parallel to the bottom surface, a recess A for accommodating the annular elastic member provided outside the aforementioned recess A and in contact with the aforementioned recess A, the annular elastic member being accommodated and the depth of the bottom that contacts the accommodated annular elastic member being smaller than the maximum thickness of the annular elastic member; and a housing element B20 that includes a recess B for forming a carrier accommodating chamber, which forms the carrier accommodating chamber facing the aforementioned recess A, and which abuts against the substantially outer peripheral edge of the capture carrier together with the aforementioned recess A to accommodate the capture carrier in a sandwiched state, and a through-hole B22 having one end opening to the outside and the other end opening toward the bottom surface of the recess B in a direction substantially parallel to the bottom surface.SELECTED DRAWING: Figure 1
Patent JP-2022104527-A (JP)
Title: Phosphor plate
Inventor: IRIE MASAKI
IPC: C09K11/00
Filed: 2021-10-01
Abstract: To provide a phosphor plate that has a large amount of luminous flux, has suppressed decrease in luminous efficiency due to temperature rise, and emits a white light with a small chromaticity difference.SOLUTION: Provided is a phosphor plate, which is a phosphor plate that is made of a calcined body of (Y1-x-y, Gdx, Cey)3Al5O12 particles and Al2O3 particles, characterized in that 0.07≤x≤0.11 and 0.010≤y≤0.015, and in the calcined body, the average particle size of (Y1-x-y, Gdx, Cey)3Al5O12 particles is 4 μm or more and 6 μm or less, the concentration of (Y1-x-y, Gdx, Cey)3Al5O12 particles is 20 vol% or more and 30 vol% or less for the total amount of 100 vol% of (Y1-x-y, Gdx, Cey)3Al5O12 particles and Al2O3 particles, the ratio of the average particle size of the Al2O3 particles and the average particle size of the (Y1-x-y, Gdx, Cey)3Al5O12 particles, (Al2O3/(Y1-x-y, Gdx, Cey)3Al5O12) is 1 or more and 2 or less, and the total thickness of the calcined body is 150 μm or more and 250 μm or less.SELECTED DRAWING: None
Patent JP-2022117414-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-10-04
Abstract: PROBLEM TO BE SOLVED: To facilitate confirmation of electrical connection of a movable body unit. 
     SOLUTION: A game machine comprises: a first movable body unit having a first movable body that can be operated by driving a first motor; a second movable body unit having a second movable body that can be operated by driving a second motor; and light emitting means electrically connected to the first motor and the second motor via a harness which may emit light due to inflow of electric current by counter electromotive force generated after driving the first motor by manually operating the first movable body in a power-off state and may emit light due to inflow of electric current by counter electromotive force generated after driving the second motor by manually operating the second movable body in a power-off state. The light emitting means does not move even when the first motor is driven and does not move even when the second motor is driven. The light emitting means and operation means are provided on a common circuit board. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023054923-A (JP)
Title: transaxle
Inventor: NAKAGAWA KOJI
IPC: B60T1/06
Filed: 2021-10-05
Abstract: To provide a transaxle capable of suppressing increase in a size of a physical constitution.SOLUTION: A transaxle includes a second electric-motor for generating driving force, a first electric-motor arranged in parallel to the second electric-motor, and a parking mechanism for locking drive of a vehicle by the second electric-motor, the parking mechanism having a rod 46, a parking gear, and a pole 42, the rod 46 being arranged between the second electric-motor and the first electric-motor, the rod 46 having a linear part 461 linearly extending along an axial direction X of the second electric-motor, and a curving part 462 curvingly extending along a direction (downward Lw) crossing the linear part 461, the curving part 462 having a predetermined amount of offset Z with respect to the axial direction X of the second electric-motor.SELECTED DRAWING: Figure 7
Patent JP-2023055307-A (JP)
Title: Beverage supply device
Inventor: KATO YOSHIAKI
IPC: B67D1/16
Filed: 2021-10-06
Abstract: To hardly cause clogging of a filter arranged on an upstream side of a fan for discharging air containing moisture in a mixing container by a powder raw material scattering in air in preparing a beverage in the mixing container in a beverage supply device for preparing the beverage by mixing the powder raw material for the beverage and raw material water for the beverage in the mixing container.SOLUTION: A beverage supply device 10 includes recovery means 60 for recovering a powder raw material containing moisture by making air pass through a recovery air channel F, the air including the powder raw material scattered, which contains moisture and is generated in mixing the powder raw material and raw material water in a mixing container 33 in a housing 11. The recovery air channel F has a fold-back structure in which a plurality of air channels extending vertically are folded to continue in an upper part or in a lower part. A filter 67 for capturing the powder raw material containing moisture is provided in a downstream part of the recovery air channel F, and a fan 66 is arranged on a downstream side, where the air flows, of the filter 67.SELECTED DRAWING: Figure 7
Patent JP-2023055572-A (JP)
Title: METHOD FOR EXTRACTING Fe IONS FROM STRONG ACID SOLUTION COMPRISING FREE ACID, AND NON-FERROUS METAL SMELTING METHOD
Inventor: ARAKAWA KAZUYA
IPC: C22B3/26
Filed: 2021-10-06
Abstract: To provide a method for efficiently extracting Fe from an aqueous solution comprising free acid such as H2SO4 and having a pH value of 0 or less.SOLUTION: The present invention provides a method for extracting Fe ions from an aqueous solution comprising free acid, in which the aqueous solution has its pH value set to 0 or less, and a solvent extraction technique using a cation-releasing extractant allows extracting Fe ions from the aqueous solution.SELECTED DRAWING: Figure 1
Patent JP-2023056694-A (JP)
Title: Tunnel excavator and tunnel construction method
Inventor: SHIGENAGA AKIHIRO
IPC: E21D9/10
Filed: 2021-10-08
Abstract: To easily carry out drilling work to a natural ground for forward exploration and/or an auxiliary construction method in a construction method of a tunnel excavated using a TBM 100 in which a cutter head 120 is rotatably attached to a front portion of a cylindrical body 110.SOLUTION: A TBM 100 includes openable and closable openings 310, 320 provided in a cutter head 120, and also includes a guide cell 210, a drifter 220 and a drilling rod 230 located in a standby position behind a body 110. Excavation of TBM100 is stopped when it encounters bad ground such as soft ground. The guide cell 210 is moved from the standby position to a first drilling position (B) where the drilling rod 230 protrudes from a small opening 320, or moved to a second drilling position (C) where the guide cell 210 protrudes from a large opening 310. The orientation of the drilling rod 230 is determined, and drilling work is performed on the natural ground.SELECTED DRAWING: Figure 4
Patent JP-2023057355-A (JP)
Title: Cultivation method of brassicaceae vegetables
Inventor: KOBAYAKAWA AKIRA
IPC: A01G22/15
Filed: 2021-10-11
Abstract: To provide a cultivation method for preventing vermin damage to leaves of Brassicaceae vegetables.SOLUTION: Provided is a cultivation method of Brassicaceae vegetables in which Brassicaceae vegetables are covered by a long-fiber nonwoven fabric to raise them. A surfactant is attached on a constituent fiber surface of the long-fiber nonwoven fabric. The constituent fiber has polyethylene terephthalate long fiber or polypropylene long fiber as a main constituent. The basis weight of the long-fiber nonwoven fabric is 10 to 30 g/m2. In watering Brassicaceae vegetables or soil, watering is performed by watering the long-fiber nonwoven fabric without turning up a covered long-fiber nonwoven fabric. In the case of not only supplying water but supplying liquid fertilizer or liquid agrochemicals to Brassicaceae vegetables or soil, it can be performed by spraying liquid fertilizer or liquid agrochemicals on the long-fiber nonwoven fabric without turning up the covered long-fiber nonwoven fabric.SELECTED DRAWING: None
Patent JP-2023058799-A (JP)
Title: Coil component
Inventor: OTSUKA SHOTA
IPC: H01F41/12
Filed: 2021-10-14
Abstract: To provide a coil component which has an improved voltage withstanding property against a transient voltage.SOLUTION: A coil component 1 comprises insulation layers 30A, 30B which are respectively interposed between external terminals 14A, 14B and an element assembly 10, and which are formed in the entirety, except a connection region, of a formation region where the external terminals 14A, 14B are formed. In the coil component 1, the provision of the insulation layers 30A, 30B makes it impossible or hard for dielectric breakdown to occur even if a high transient voltage (for example, at 25 kV) is applied between the pair of external terminals 14A, 14B.SELECTED DRAWING: Figure 2
Patent JP-2023042490-A (JP)
Title: Reinforced membrane cartridge or immersed membrane separator
Inventor: KANEKO SATOSHI
IPC: B01D71/36
Filed: 2021-09-14
Abstract: To provide a solid-liquid separation module constituted by a diffuser tube and a membrane cartridge constituting an immersed membrane separator installed in a wastewater treatment tank, and provide a membrane cartridge with increased separation membrane strength.SOLUTION: On a surface of a frame of a membrane cartridge, a first protrusion 20 and a second protrusion 21 are formed as a pair to join a separation membrane and an auxiliary membrane, and on a back surface of the frame, a third protrusion and a fourth protrusion are formed as a pair to join the separation membrane and the auxiliary membrane, and the pair of first and second protrusions and the separation membrane and the auxiliary membrane, and the pair of third and fourth protrusions and the separation membrane and the auxiliary membrane, respectively.SELECTED DRAWING: Figure 8
Patent JP-2022042017-A (JP)
Title: Pin for skin-stimulating brush and brush
Inventor: OKAMURA YUKO
IPC: A46B15/00
Filed: 2021-10-28
Abstract: To provide a skin-stimulating brush having a brush pin that allows electric conduction while having high massage effect and also relaxing excessive pressing force.SOLUTION: A pin for a skin-stimulating brush has: a shank 30 composed of a conductive resin that can be connected to an electric circuit 6 in electrically conductive manner; an electrode 50 composed of a metal that is attached to the tip of the shank 30 in exposed manner; and a conductive adhesive 40 that fills a gap between the tip face of the shank 30 and the electrode 50.SELECTED DRAWING: Figure 4
Patent JP-2023066142-A (JP)
Title: Display control device, display control method, and program
Inventor: OISHI MASAHITO
IPC: B60W30/08
Filed: 2021-10-28
Abstract: To provide a display control device which enables a user to appropriately drive a vehicle immediately after switching from automatic driving to manual driving.SOLUTION: A display control device 100 for performing display control for display devices 500, 510 and 520 provided on a vehicle 10 includes: an acquisition part 110 for acquiring switching information indicating switching of a driving state including automatic driving and manual driving, in the vehicle 10; and a display control part 120 (i) displays first information indicating performing of first switching, and third information indicating that second information for assisting the manual driving by a user of the vehicle 10 is displayed on the display device 510, on the display device 500, and (ii) displaying the second information on the display device 510, before completion of the first switching in the case where the switching information indicates that the first switching from the automatic driving to the manual driving is performed.SELECTED DRAWING: Figure 2
Patent JP-2023068460-A (JP)
Title: Image processing device, control method of the same, and program
Inventor: HIROUCHI YASUO
IPC: G06F3/00
Filed: 2021-11-02
Abstract: To provide an image processing device which enables function expansion while guaranteeing the performance and quality.SOLUTION: An image processing device 100 having a USB host controller 107 comprises: a CPU 101 being control means; an in-device USB host I/F 108 which is provided in the device; and an eMMC 103 which stores an instrument information list 500 of a USB storage that can be used as a storage for system of the image processing device 100. The CPU 101 acquires individual identification information of the USB storage from the USB storage when the USB storage is connected to the in-device USB host I/F 108, and controls the USB storage connected to the in-device USB host I/F 108 into a usable state as the storage for system of the image processing device 100 when the acquired individual identification information is in the instrument information list 500.SELECTED DRAWING: Figure 3
Patent JP-2022009990-A (JP)
Title: Travel working machine
IPC: A01B69/00
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a travel working machine capable of accurately setting a target moving route adjacent to a working travel locus of a travel machine body. 
     SOLUTION: A travel working machine is provided with: a travel machine body C traveling on a field; a working device W performing work for the field; a route setting part for setting a target moving route LM for traveling working travel while the travel machine body C works by the working device; and levee side detection means for detecting the adjacency to a levee side. When the travel machine body C travels by alternately repeating working travel along the target moving route LM, and turning travel turning toward the next target moving route LM, the route setting part sets a post-process target LM2 for traveling after the travel machine body C travels the target moving route LM, based on a position of the travel machine body C along the target moving route LM. When the levee side detection means detects the adjacency to a levee side, the route setting part sets the post-process target LM2. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022023986-A (JP)
Title: Video receiving method, video transmitting method, video receiving device and video transmitting device
IPC: H04N21/238
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To display an appropriate image. 
     SOLUTION: A video receiving method in a video receiving device 100 including a display unit 105 includes a reception step (S111) of receiving a reception signal 111 in which a video signal and an audio signal are multiplexed, a demultiplexing step (S112A) of acquiring a video signal 112 and first transfer characteristic information 113 for specifying a transfer function corresponding to a luminance dynamic range of the video signal 112 by demultiplexing the reception signal 111, and a decoding step (S113) of acquiring video data 114 by decoding the acquired video signal 112, and the transfer characteristic information is information for specifying a first transfer function corresponding to the first luminance dynamic range or a second transfer function corresponding to a second dynamic range wider than the first luminance dynamic range. 
     SELECTED DRAWING: Figure 15 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022010094-A (JP)
Title: Generation method of pulse laser light
IPC: H01S3/067
Filed: 2021-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a laser device for an exposure device, to which a solid laser device is adopted in a point of view of an energy saving. 
     SOLUTION: A solid laser device 10a comprises: a seed laser that outputs a seed light as a CW laser light; an optical intensity variable part that changes the seed light into a pulse and outputs it as a seed pulse light by changing an optical intensity of the seed light; a CW exciting laser that outputs a CW exciting light; an amplifier that amplifies the seed pulse light and outputs it as an amplifier light on the basis of an amplifier gain increased by the light excitation by the CW excitation light; a wavelength conversion part that converts the amplifier light and outputs a harmonic light; and a light intensity control part that is a light intensity control part controlling the light intensity variable part in accordance with an input of an external trigger signal, in which the seed pulse light is output to the light intensity variable part in each input of the external trigger signal after an elapse of a constant time from the input of the external trigger signal, and a suppression light for suppressing an increase of the amplifier gain is output in a period until the input of the next external trigger signal after the output of the seed pulse light. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069726-A (JP)
Title: Method for forming fine pattern of polyimide
Inventor: YAMADA HIROKO
IPC: H01L21/027
Filed: 2021-11-08
Abstract: To provide a method capable of forming a fine pattern with high shape accuracy and dimensional accuracy on a surface of a polyimide film.SOLUTION: There is provided a method for forming a fine pattern of polyimide by forming a fine concave-convex pattern on a surface of a polyimide film. The method for forming the fine pattern of polyimide comprises: a coating step of applying a polyimide precursor containing a polyamic-acid onto a substrate to form a polyimide precursor film; a concave-convex pattern forming step of forming a concave-convex pattern on a surface of the polyimide precursor film; and a baking step of heating a resulting material to form an imide-product in a state where the resin is embedded in the concave-convex pattern.SELECTED DRAWING: Figure 1
Patent JP-2023070337-A (JP)
Title: MULTI-NUCLEAR SPECIES SIMULTANEOUS ANALYSIS METHOD FOR α-RAY DISCHARGE NUCLEAR SPECIES
Inventor: TAKAGAI YOSHITAKA
IPC: G01N27/64
Filed: 2021-11-09
Abstract: To provide a method that enables quantitative analysis of multiple α-ray discharge nuclear species to be performed simultaneously without complicated processes.SOLUTION: A method includes steps of: introducing a sample solution into a column 2 equipped with a solid-phase extraction resin; adsorbing α-ray discharge nuclear species contained in the sample solution onto the solid-phase extraction resin of the column 2; eluting the α-ray discharge nuclear species adsorbed on the solid-phase extraction resin into an eluent for each group; atomizing the eluent and introducing it into a plasma ion source 5 to ionize; introducing oxygen or ammonia into the ion groups to convert the mass of ions of the elements concerned through reaction with those gases; and then removing ions with a specific mass number in a quadrupole mass filter 9 and measuring a specific signal of the α-ray discharge nuclear species that have passed through the quadrupole mass filter 9.SELECTED DRAWING: Figure 1