baber/WOPTO huggingface dataset:
Patent JP-2023042188-A (JP)
Title: Vehicle body rear structure
Inventor: NAKAMORI MASARU
IPC: B60R19/48
Filed: 2021-09-14
Abstract: To protect a sensor system including a sensor and a harness connected to the sensor.SOLUTION: A vehicle body rear structure 100 includes: a rear bumper 10 disposed at the vehicle rear relative to rear wheels T; object sensors S' each attached to a portion at the inner side as seen in a vehicle width direction relative to the rear wheels T and at the vehicle front side in the rear bumper 10; a harness H connected with at least the object sensors S'; and cover members 20 each fixed to a portion, which is located at the inner side as seen in the vehicle width direction relative to the rear wheel T, of a bumper rear surface 10a formed as a vehicle front surface in the rear bumper 10. Each cover member 20 has an extension part 21 which is located below the object sensor S', has a predetermined width in the vehicle width direction, and extends to the vehicle front. The harness H is fixed to at least the cover members 20.SELECTED DRAWING: Figure 3
Patent JP-2023044221-A (JP)
Title: Temple support structure of spectacles
Inventor: AOYAMA YOSHIHIKO
IPC: G02C5/16
Filed: 2021-09-17
Abstract: To provide a temple support structure of spectacles that allows the spectacles to be stably worn by elastically sandwiching a user's temporal regions with temples, and can prevent breakage by elastically displacing the temples even when a large external force is applied to the temples.SOLUTION: In a temple support structure of spectacles, having at least tip portions 2 provided on both end sides of lenses and temples 3 provided extending rearward from the tip portions 2, elastic members 4 having rubber elasticity are provided on the tip portions 2 or the temples 3, some of the elastic members 4 and some of the temples 3 are formed integrally, and the elastic members 4 are elastically deformed so that the temples 3 can be elastically displaced.SELECTED DRAWING: Figure 2
Patent JP-2023044368-A (JP)
Title: Water vapor content observation device
Inventor: HIRUMA TOSHIMICHI
IPC: G01W1/00
Filed: 2021-09-17
Abstract: To provide a water vapor content observation device capable of easily observing water vapor content at one observation point.SOLUTION: In an observation device 20, a received signal of a direct wave and a reflected wave input from an input terminal IN is input to a receiving unit 54a, and a complex delay profile of the received signal is generated. Data on the complex delay profile output from the receiving unit is input to a communication unit 55, peaks are searched for, phase information on peaks of the direct wave and the reflected wave is calculated, and phase difference data between the phase information on the direct wave and the reflected wave is generated. Based on the phase difference data, data on water vapor content in the atmosphere within a space between the observation device 20 and a reflector is obtained. The data on water vapor content is uploaded from a communication antenna 91 to a cloud 90.SELECTED DRAWING: Figure 2
Patent JP-2023044570-A (JP)
Title: Matching support system, matching support program, and matching support method
Inventor: MATSUNAGA TOMONORI
IPC: G16Y20/00
Filed: 2021-09-17
Abstract: To provide a system, program, and method for supporting matching between an organization which invites participation in an event and a person who desires to participate in an event.SOLUTION: A matching support system 100 includes a licensee terminal 102, a user terminal 103, and a server 101 to which the licensee terminal 102 and the user terminal 103 can connect over a network 104. The server 101 includes: a storage unit which stores licensee information and event information transmitted from the licenser terminal 102, and user information including a desired distribution area and genre information transmitted from the user terminal 103; an arithmetic operation unit having a map processing unit which reads the event information that falls within an event period from the storage unit and generates map data by adding latitude/longitude information and scale specification information for displaying the event information on a map; and a communication unit which distributes the event information and the map data to the user terminal 103.SELECTED DRAWING: Figure 1
Patent JP-2022000192-A (JP)
Title: Laser doppler sensor
Inventor: ICHIKAWA YOSHIHIRO
IPC: A61B5/026
Filed: 2021-09-21
Abstract: To effectively suppress destabilization of a laser source.SOLUTION: A laser doppler sensor comprises: a light emission part (221) which irradiates an object (500) with a laser beam; and a light transmissivity member (240) which covers the light emission part and has a transmission surface (241) allowing the laser beam to pass therethrough. The transmission surface of the light transmissivity member is disposed inclined with respect to the illumination light path of the laser beam. This makes it possible to deviate the light path of a return beam (RB) reflected by a cover part with respect to the light path of an outgoing beam (LB), thereby suppressing the destabilization of the light emission part caused by light interference.SELECTED DRAWING: Figure 2
Patent JP-2023045580-A (JP)
Title: Web joining device
Inventor: TOMITA SHUNICHI
IPC: B65H19/18
Filed: 2021-09-22
Abstract: To provide a web joining device which facilitates a work of pulling out a web from an original fabric roll.SOLUTION: A web joining device includes a first bonding roll 1 and a second bonding roll 2 provided in the middle of a traveling route of an old web W1 drawn out from one original fabric roll T1 of an unwinding device T, a cutting blade 6 provided in the preceding stage of the traveling route of the first bonding roll 1, and operating devices 8 and 10 for moving the first bonding roll 1 and the second bonding roll 2 toward and away from each other. In the web joining device joining a cut end of a cut old web W1 and a leading end of a new web W2 cut by the cutting blade 6 via joining tapes V1 and V2 by the rotation of the first bonding roll 1 and the second bonding roll 2, the second bonding roll 2 is assumed to have the same diameter as the first bonding roll 1 or a smaller diameter than the first bonding roll 1.SELECTED DRAWING: Figure 1
Patent JP-2022001955-A (JP)
Title: Sound insulation panel
Inventor: KIMURA TAKASHI
IPC: B32B3/24
Filed: 2021-09-24
Abstract: To improve sound insulation properties of a resin structure which has a plurality of cells arranged inside side by side.SOLUTION: A sound insulation panel comprises a hollow plate-like resin structure 10 having columnar cells S arranged inside side by side, and a sheet body 50. The resin structure 10 includes a side wall part which sections a cell S and a pair of closing walls which close an upper part and a lower part of the side wall part. At least one of the pair of closing walls is a first closing wall which has a communication hole 15 formed to let the inside of the cell S communicate with the outside. The sheet body 50 is laminated on an outer surface of the first closing wall of the resin structure 10 which has the one of the pair of closing walls as the first closing wall, or laminated on at least one outer surface of the first closing wall of the resin structure 10 which has both of the pair of closing walls as first closing walls. The sheet body 50 is partially joined to the outer surface of the first closing wall, and has a basis weight of 1,000 g/m2 or larger, a specific gravity of 0.9 or larger, and a Young's modulus of 50 MPa or larger.SELECTED DRAWING: Figure 1
Patent JP-2023049366-A (JP)
Title: Release sheet, method for manufacturing release sheet, and resin molding
Inventor: IIO SEIYA
IPC: B32B3/30
Filed: 2021-09-29
Abstract: To provide: a release sheet which enables manufacture of a resin molding that has remarkable three-dimensional feeling of a pattern and shows diffraction glossiness; and a method for manufacturing the same.SOLUTION: A release sheet has a base material layer and a release layer on one surface side of the base material layer, wherein the release layer has a first uneven structure, composed of a plurality of first projections and recesses positioned among the first projections, on a surface opposite to the base material layer, each of the first projections has an apex, the apex is a region where a second uneven structure finer than the first uneven structure is formed, the second uneven structure is not formed in the recesses, the second uneven structure extends in a first direction when the release layer is viewed planarly and has a plurality of second projections that are arranged in a second direction that is approximately perpendicular to the first direction, the second uneven structure shows diffraction glossiness, and the surface of the release layer has kurtosis (Sku) specified by ISO 25178-2:2012 of less than 3.SELECTED DRAWING: Figure 1
Patent JP-2023049972-A (JP)
Title: Tube joint device
Inventor: YOSHIZAWA KEIKO
IPC: A61M39/14
Filed: 2021-09-29
Abstract: To provide a tube joint device capable of preventing a decrease in joint strength and generation of pin holes even when foreign matters remain in a lumen of a tube.SOLUTION: A control part 40 of a tube joint device 1 controls a rolling mechanism 80 so as to rotate a first tube 210 and a second tube 220 within a range of rotation angle that satisfies the following formula (1): rotation angle θ[°]=180+360×n...formula(1), where n is an integer equal to or larger than 1.SELECTED DRAWING: Figure 17
Patent JP-2023058156-A (JP)
Title: Waste storage device
Inventor: SUETOMO TAKESHI
IPC: B66F9/12
Filed: 2021-10-13
Abstract: To provide a waste storage device capable of efficiently and safely taking out a stored waste.SOLUTION: A waste storage device 1 is configured such that a storage box 2 opened upward is attached to a base 3 so as to rotate about a lower part of a front end side, and as rotation means 4 of the storage box 2, a wire rope 22 of a winch 19 attached to the base 3 behind the storage box 2 is wound on a pulley 18 attached to an upper end of a support pillar 16 erected on the base 3 to be locked in a lower part of a rear end side of the storage box 2. The waste storage device can drop a waste W in the storage box 2 from the front end side of the storage box 2 by operating, in a state where the entire device is lifted by a fork lift 30, the winch 19 to rotate the storage box 2 to an angle larger than 90 degrees in a rising direction of the rear end side.SELECTED DRAWING: Figure 5
Patent JP-2023059020-A (JP)
Title: Manufacturing method of slot paper
Inventor: OBATA MASAHIRO
IPC: B31D1/00
Filed: 2021-10-14
Abstract: To suppress buckling of a film on positioning a film.SOLUTION: Provided is a manufacturing method of slot paper to be inserted into a slot of a stator core, including: a transportation step of sending a film 2 in a manner to be folded from a first transportation direction to a second transportation direction; and a cutting step of cutting the film at prescribed intervals to form the stator paper, wherein in the transportation step, at a flexion point of the first transportation direction and the second transportation direction, the film is pressed by a push plate 22 from a direction orthogonal to the first transportation direction and the second transportation direction for positioning.SELECTED DRAWING: Figure 1
Patent JP-2023059764-A (JP)
Title: game machine
Inventor: EBIMOTO YOSHIHIRO
IPC: A63F7/02
Filed: 2021-10-15
Abstract: To provide a game machine capable of enhancing an interest in a game.SOLUTION: A first state in which a first display mode is updated/displayed when a specific condition is established during a privilege game state in which a first state is set, and a second state in which the first display mode is not updated/displayed when the specific condition is established during the privilege game state in which the first state is set can be constituted so that it is possible to provide a game machine that can let a player have fun grasping the first display mode, and can enhance an interest in a game.SELECTED DRAWING: Figure 1
Patent JP-2023060402-A (JP)
Title: Image forming device and lubricant amount control method
Inventor: KITADA TOMO
IPC: G03G15/16
Filed: 2021-10-18
Abstract: To provide an image forming device and a lubricant amount control method capable of suppressing variation in transfer performance by optimizing a lubricant amount of an intermediate transfer body.SOLUTION: An image forming device includes: a plurality of photoreceptors having the lubricant supply means for supplying the lubricant to the surface of the photoreceptor on which a toner image is formed; an intermediate transfer body to which a toner image formed on at least one or more surfaces of the plurality of photoreceptors is transferred during printing; and a control part. The control part controls execution of a lubricant amount control mode for controlling the amount of lubricant on the intermediate transfer body according to the number of photoreceptors used in printing.SELECTED DRAWING: Figure 7
Patent JP-2022009235-A (JP)
Title: Method for treating sanitary article
IPC: C08J3/12
Filed: 2021-10-19
Abstract: PROBLEM TO BE SOLVED: To provide: water-absorbent resin particles which have a good absorbent property during an ordinary use and are easy to be subjected to a dehydration treatment after use; a method for producing the same; and a method for treating a sanitary article. 
     SOLUTION: Provided are: water-absorbent resin particles comprising a crosslinked polymer (A) containing a water-soluble vinyl monomer (a1) and/or a vinyl monomer (a2) which turns into the water-soluble monomer (a1) by hydrolysis and an internal crosslinking agent (b) as essential constitutional units, where a water separation ratio represented by the following formula is 70% or more; a sanitary article comprising the same; and a method for treating the sanitary article, comprising: a step of subjecting the water-absorbent resin particles contained in a crushed sanitary article to a dehydration treatment by a dehydrator; and a step where the sanitary article, crushed and subjected to a dehydration treatment, is mixed with water and transported to a solid-liquid treatment apparatus: water separation ratio [%]={1-(amount [g/g] of retained water after treatment with 1.0 wt% aqueous calcium chloride solution)/(amount [g/g] of water retained for physiological saline])}×100. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023062399-A (JP)
Title: Thermally conductive silicone composition
Inventor: TOYA Wataru
IPC: C08L83/07
Filed: 2021-10-21
Abstract: To provide a thermally conductive silicone composition which provides both high thermal conductivity and shift resistance.SOLUTION: There is provided a thermally conductive silicone composition which comprises (C) one or more aluminum nitride particles selected from irregular, rounded and polyhedral shapes having an average particle diameter of 4 μm or more and less than 50 μm, (D) one or more aluminum nitride particles selected from irregular, rounded and polyhedral shapes having an average particle diameter of 50 μm or more and 150 μm or less, and (E) inorganic particles having an average particle diameter of 0.1 μm or more and less than 4.0 μm, wherein the total amount of the component (C) and the component (D) is 20 mass% or more and less 80 mass% of the whole of the composition, the blending amount of the component (E) is 20 mass% or more and less than 50 mass% of the whole of the composition and the ratio of the component (D) to the total amount of the component (C) and the component (D) is 5 mass% or more and less than 50 mass%.SELECTED DRAWING: None
Patent JP-2023064177-A (JP)
Title: Gas turbine assembling jig and gas turbine assembling method
Inventor: ASUWA TOMONOBU
IPC: F01D25/00
Filed: 2021-10-26
Abstract: To provide a gas turbine assembling jig and a gas turbine assembling method capable of improving the workability of expanding/holding a seal ring at a connecting portion of a flow sleeve and a transition piece as compared with a conventional one.SOLUTION: A gas turbine assembling jig expanding/holding a C-shaped seal ring provided at a connecting portion of a flow sleeve and a transition piece in a gas turbine, is equipped with a pair of members of which intermediate parts are rotatably journaled. One end across the intermediate part is an acting portion abutting on both ends of the seal ring, and the other end across the intermediate part is an operating portion operating the acting portion.SELECTED DRAWING: Figure 1
Patent JP-2022075561-A (JP)
Title: Electric tool
Inventor: CHUNG FU HSIANG
IPC: B25F5/02
Filed: 2021-10-27
Abstract: To provide an electric tool of which radiation efficiency is improved and an overall length is shortened.SOLUTION: A storage case has a storage space therein and has a first end and a second end at opposite both ends, an output mechanism is installed at the first end of the storage case, a battery is accommodated in the storage space of the storage case and is located on the second end side of the storage case, a motor is stored in the storage space of the storage case, is located on the first end side of the storage case and is connected to the output mechanism, and a control unit is electrically connected to the battery and the motor, is accommodated in the storage space of the storage case so as to be located between the battery and the motor, and includes a switch body, and a control board located between the switch body and the battery. A length of the switch body extending along a longer direction of the storage case is longer than a width extending along a radial direction of the storage case, and two heat radiation passages are formed between the switch body and the storage case.SELECTED DRAWING: Figure 2
Patent JP-2022074118-A (JP)
Title: Adaptive transcoding of profile ladder for videos
Inventor: LIU CHEN
IPC: H04N21/84
Filed: 2021-10-29
Abstract: To provide adaptive transcoding of a profile ladder for videos.SOLUTION: A method generates a representation for a video that represents a relationship of a bitrate to a quality measurement for the video, selects candidate transcoding points on the representation, and generates a plurality of candidate profile ladders based on the candidate transcoding points. Each of the plurality of candidate profile ladders includes a different combination of profiles. A profile is associated with at least one of a bitrate and a quality measurement. The method further selects a profile ladder from the plurality of candidate profile ladders based on analyzing the bitrate or the quality of the profile ladder and uses the profile ladder for the video.SELECTED DRAWING: Figure 5
Patent JP-2023069425-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MARUYAMA TAKAHIRO
IPC: H01L21/768
Filed: 2021-11-05
Abstract: To provide a method for manufacturing a semiconductor device in which the manufacturing cost for forming first and second contact holes can be reduced while preventing the second contact hole from penetrating a polysilicon film.SOLUTION: A method for manufacturing a semiconductor device includes the steps of: preparing a semiconductor substrate having first and second main surfaces; forming a recess on the first main surface and embedding an insulating film in the recess; forming a polysilicon film on the insulating film; forming an interlayer insulating film on the first main surface to cover the insulating film and polysilicon film; forming first contact holes and second contact holes. The semiconductor substrate has a first impurity diffusion region formed on the first main surface and a second impurity diffusion region in contact with the second main surface side of the first impurity diffusion region.SELECTED DRAWING: Figure 3
Patent JP-2023069445-A (JP)
Title: Antenna device having end-fire directivity
Inventor: INOUE YUKI
IPC: H01Q15/14
Filed: 2021-11-05
Abstract: To provide an antenna device having low profile and end-fire directivity while using a metasurface structure.SOLUTION: An antenna device 10 has a metasurface structure 15 in which a plurality of conductor elements 200 are arranged on one plane of the dielectric substrate 20, and an antenna excitation element 100 that is provided within a predetermined distance separated from the plane. The plurality of conductor elements 200 are arranged symmetrically with respect to the antenna excitation element 100 in the plan view of the dielectric substrate 20.SELECTED DRAWING: Figure 1
Patent JP-2022095537-A (JP)
Title: MnZn-based ferrite
Inventor: ISHIHARA MAYU
IPC: H01F1/34
Filed: 2021-11-09
Abstract: To provide a high magnetic permeability MnZn-based ferrite for a noise filter in which high frequency impedance and ΔB=Bm-Br are improved while maintaining high initial magnetic permeability by adding Nb2O5, V2O5, and Li2CO3 to the MnZn-based ferrite at the same time.SOLUTION: The basic components of Fe2O3: 51.00 to 54.00 mol%, ZnO: 15.00 to 21.00 mol% are set as the balance MnO, and as an additive component, Si is 50 to 150 mass ppm in SiO2 conversion, and Ca is 250 to 1100 mass ppm in CaCO3 conversion, and furthermore, Nb is 50 to 500 mass ppm in Nb2O5 conversion, and/or V is 100 to 700 mass ppm in V2O5 conversion, and Li is 200 to 600 mass ppm in Li2CO3 conversion (however, 200 mass ppm is not included), and the maximum impedance of 500 k to 3 MHz is 40 Ω mm-1 or more, and ΔB=Bm-Br at 100°C is 250 mT or more.SELECTED DRAWING: None
Patent JP-2023077122-A (JP)
Title: Valve opening/closing system
Inventor: NAGAO RYOSUKE
IPC: F02D17/00
Filed: 2021-11-24
Abstract: To inhibit a chain from slacking between an exhaust sprocket and an intake sprocket.SOLUTION: A valve train of a valve opening/closing system includes an exhaust camshaft, an intake camshaft, and a variable valve gear. The exhaust camshaft rotates together with an exhaust sprocket to open and close exhaust valves. The intake camshaft rotates together with an intake sprocket to open and close intake valves. The variable valve gear adjusts the angular position of the exhaust camshaft relative to the exhaust sprocket and the angular position of the intake camshaft relative to the intake sprocket. A control device of the valve opening/closing system can perform slack prevention processing when the pressure of oil in a chain tensioner is equal to or less than a predetermined specified pressure. In the slack prevention processing, the variable valve gear is controlled so that the full-open timing of the exhaust valve of a cylinder in an exhaust stroke does not become earlier than the full-open timing of the intake valve of another cylinder in an intake stroke at that time.SELECTED DRAWING: Figure 5
Patent JP-2023077346-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-11-24
Abstract: To provide a game machine that allows a player to play a game comfortably while preventing the player from being infatuated with the game.SOLUTION: A game machine capable of executing a game includes: adjustment means capable of executing adjustment of the game machine according to an operation of a player; and game stop means capable of generating a game inexecutable state in which a game cannot be executed by the establishment of a predetermined condition. The adjustment means does not execute the adjustment even when there is an operation of the player in the game inexecutable state.SELECTED DRAWING: Figure 99
Patent JP-2023080419-A (JP)
Title: Quinophthalone pigment, coloring composition, and color filter
Inventor: WADA MUNEHIRO
IPC: C08K5/3437
Filed: 2021-11-30
Abstract: To provide a coloring composition having excellent tinting power, permeability, and heat resistance, and a color filter including the same.SOLUTION: A quinophthalone pigment is represented by the general formula below, where R1-R5 each represent a substituted/unsubstituted alkyl group, a substituted/unsubstituted aryl group, a substituted/unsubstituted alkyloxy group, a substituted/unsubstituted aryloxy group or the like, and R6-R8 each represent H or a substituted/unsubstituted alkyl group.SELECTED DRAWING: None