baber/WOPTO huggingface dataset:
Patent JP-2023117853-A (JP)
Title: Cooker
Inventor: MIZUNO TATSUHIKO
IPC: F24C3/12
Filed: 2022-02-14
Abstract: To provide a cooker that is advantageous in enhancing detection accuracy when detecting a position of a top plate on the basis of marker information at the time of installation of an imaging unit, and is capable of preventing designability of the top plate from being impaired, and preventing designing from being restricted in shape and position of a marker in setting the marker.SOLUTION: A cooker includes: a top plate 9 having cooking stove burners 15a-15c for heating a material F to be cooked placed above the top plate; a plurality of markers 13a-13d disposed on an outer peripheral edge part of the top plate 9; a camera 29 installed at a position away from the top plate 9 for imaging the top plate 9; a marker information extraction part 39 for extracting marker information on the markers 13a-13d included in the image captured by the camera 29; and a camera installation state determination part 33 for determining an installation state of the camera 29 on the basis of the marker information. The markers 13a-13d are integrally provided to marker display members 130a-130d installed so as to be attached to/detached from the top plate 9.SELECTED DRAWING: Figure 1
Patent JP-2023119780-A (JP)
Title: Chest with wooden top plate
Inventor: HARA YUICHI
IPC: A47B67/04
Filed: 2022-02-17
Abstract: To provide a chest with a wooden top plate in which a gap between the lower front side of the wooden top plate part and the uppermost drawing front side upper part can be blocked, while maintaining easiness of processing and mounting precision to the wooden top plate part.SOLUTION: A connection part 7 having engagement recesses 9 is mounted in the lower part of a wooden top plate part 4 through mounting holes 13. Upper edge locking protrusions 8 of side plate parts 5 are inserted and locked in the engagement recesses 9 of the connection part 7, and thereby the wooden top plate part 4 is mounted to the side plate parts 5. The connection part 7 is composed in a frame shape by a pair of left/right side frames 10 having fitting projections 14 capable of being engaged to the engagement recesses 9 and the mounting holes 13 and mounted in the lower part left/right parts of the wooden top plate part 4 through the fitting projections 14, and a front frame 11 assembled in an installation state between front ends of the left/right side frames 10. The front frame 11 is provided so as to close a gap 12 between the lower front side of the wooden top plate part 4 and the front side upper part of an uppermost drawing body 2 disposed in the lower side of the wooden top plate part 4.SELECTED DRAWING: Figure 4
Patent JP-2023120515-A (JP)
Title: Metal fitting for spark plug and spark plug
Inventor: MITA TAKAHIRO
IPC: H01T13/20
Filed: 2022-02-18
Abstract: To provide a spark plug metal shell capable of suppressing elution of hexavalent chromium, and a spark plug including the metal shell.SOLUTION: A spark plug 1 includes a main metal shell 30. The main metal shell 30 includes a cylindrical metal fitting body 30a, a metal plating layer 41 provided on the surface of the metal fitting body 30a, and a chemical conversion coating layer 42 containing chromium and provided to cover the metal plating layer 41. The chemical conversion coating layer 42 contains a zirconium component at a content of 0.1% by mass or more.SELECTED DRAWING: Figure 2
Patent JP-2023122214-A (JP)
Title: Power storage element
Inventor: YAMAMOTO YOSHIHIRO
IPC: H01M50/593
Filed: 2022-02-22
Abstract: To provide a power storage element of improved safety with a simple configuration.SOLUTION: A power storage element 10 includes an electrode body 600, a container 100, a collector 500 electrically connected to the electrode body 600, a first insulating member 400 disposed between the collector 500 and a lid plate 120 of the container 100, and a second insulating member 700 housed in the container 100, the second insulating member being separate from the first insulating member 400. The electrode body 600 has an electrode body 601, and a tab portion 602 projecting from an end portion of the electrode body 601 in a Z-axis direction and joined to the collector 500 disposed in the Z-axis direction of the electrode body 600. The second insulating member 700 has a first insertion portion 701 and an insulating wall portion 710. The first insertion portion 701 is inserted between the collector 500 and the lid plate 120, and disposed to overlap the peripheral part 402 of the first insulating member 400 in the Z-axis direction. The insulating wall portion 710 is disposed at a position facing the tab portion 602 in a Y-axis direction orthogonal to the first direction.SELECTED DRAWING: Figure 6
Patent JP-2023124099-A (JP)
Title: Method of manufacturing inertial measurement system
Inventor: KIHARA TATSUJI
IPC: G01C19/5628
Filed: 2022-02-25
Abstract: To provide a method of manufacturing an inertial measurement system with superior detection accuracy.SOLUTION: A method of manufacturing an inertial measurement system 1 is provided, comprising acquiring a temperature characteristic of each sensor element 21-24 constituting an IMU, or each IMU 11, 12, 13 in advance, and selecting the sensor elements 21-24 or IMUs 11, 12, 13 such that the temperature characteristics are canceled out and assembling the inertial measurement system 1.SELECTED DRAWING: Figure 10
Patent JP-2023124936-A (JP)
Title: Communication system for work vehicle
Inventor: HAYASHIDA JUNICHI
IPC: G05D1/02
Filed: 2022-02-28
Abstract: To provide a communication system for a work vehicle that can be used in automatic driving of a retrofitted automatic driving system, in which information in an on-vehicle network related to control of a work facility etc. of a retrofitted work vehicle can be obtained relatively easily in the automatic driving system, while focusing on providing the automatic driving system that can be easily retrofitted to the work vehicle.SOLUTION: A CAN gateway is provided that is connected to a CAN bus that constructs an on-vehicle network and an automatic driving network and relays an exchange of information in the two networks. This CAN gateway is configured to be able to acquire the information even if it is in the other network, and to be used for automatic driving or control of a work facility etc. in one network.SELECTED DRAWING: Figure 9
Patent JP-2023128195-A (JP)
Title: Image forming apparatus
Inventor: HAMAYA SATOSHI
IPC: G03G15/08
Filed: 2022-03-03
Abstract: To detect a rotational position of a toner bottle with an inexpensive configuration without reducing toner conveyance performance and detection accuracy.SOLUTION: An image forming apparatus 1 is removably attached with a toner bottle 40 that has a spiral groove 44 formed in an outer peripheral surface of the bottle and rotates in a predetermined rotation direction R to convey toner charged therein toward a discharge port 46 provided at one end of the bottle. The image forming apparatus 1 comprises a detection unit 60 that detects the position of the groove 44 in the rotation direction R of the toner bottle 40, and a control unit 7 that determines a stop timing to stop the rotation of the toner bottle 40 based on a result of detection performed by the detection unit 60.SELECTED DRAWING: Figure 5
Patent JP-2023128356-A (JP)
Title: housing
Inventor: TANAKA YOKO
IPC: H02B1/30
Filed: 2022-03-03
Abstract: To reduce workload and achieve good connection strength of a wall body, while relaxing structural restrictions.SOLUTION: A housing (10) connects an adjacent first wall body (20A) and a second wall body (20B) through a connector (30). Each wall body has a joint surface (22) connected with an outer edge side of a main surface part (21) as a base end, and having a tip inside of the housing, and a locking surface (23) directed from a tip side of the joint surface to the main surface part. The connector has a body part (31) having a receiving port (37) capable of accepting from an extention direction middle part of the locking surface and a pair of guide parts (32) formed on a receiving port side of the body part, and sandwiches two locking surfaces arranged side by side in a direction in which two joint surfaces are pushing mutually through elasticity of the body part. In an approach operation making the body part closer to the joint surface, the pair of guide parts elastically change the body part by sliding in a direction opposite to the direction in which the two locking surfaces arranged side by side are pushing mutually, and guide a pass of the two locking surfaces arranged side by side to the receiving port.SELECTED DRAWING: Figure 3
Patent JP-2023130152-A (JP)
Title: Vehicle dispatch plan preparation system
Inventor: KAWAI KAZUMA
IPC: G08G1/00
Filed: 2022-03-07
Abstract: To provide a vehicle dispatch plan preparation system capable of performing appropriate vehicle dispatch plan.SOLUTION: A vehicle dispatch plan preparation system 10 comprises: a route determination section 12 for determining a route from a departure place to a destination on a utilization request basis; a required energy calculation section 13 for calculating a magnitude of energy required for travel along the route for each route; and a plan preparation section 15 for preparing a vehicle dispatch plan by allocating a vehicle MV, which should travel, for each route. The plan preparation section 15 allocates the vehicle MV, of which the energy efficiency in the travel along the route is highest, successively from the route for which the required energy is calculated high.SELECTED DRAWING: Figure 2
Patent JP-2023131240-A (JP)
Title: hair dye
Inventor: SATO KOZO
IPC: A61K8/46
Filed: 2022-03-09
Abstract: To provide a hair dye which exhibits excellent hair dyeing performance and is easy to use, capable of dyeing hair in a short amount of time, and highly safe for the hair and scalp.SOLUTION: A hair dye contains a blue pigment that has a sulfonic acid group and is obtained by reacting genipin with an amino alkane sulfonic acid.SELECTED DRAWING: None
Patent JP-2023131843-A (JP)
Title: (meth)acrylate compound having fluorene skeleton
Inventor: ABE TAKEYUKI
IPC: C07C69/653
Filed: 2022-03-10
Abstract: To provide a bifunctional (meth)acrylate compound having excellent compatibility or solubility in an organic solvent or a diluent such as a monofunctional (meth)acrylate and having a high refractive index and to provide a method for producing the same.SOLUTION: There is provided a bifunctional (meth)acrylate compound represented by the following general formula (1) which has excellent compatibility or solubility in an organic solvent or a diluent such as a monofunctional (meth)acrylate.SELECTED DRAWING: None
Patent JP-2023133683-A (JP)
Title: Etching method
Inventor: NISHIHARA KAZUKI
IPC: H01L21/302
Filed: 2022-03-14
Abstract: To provide a technique for efficiently etching a plurality of types of films.SOLUTION: An etching method includes: a step of setting the inside of a process chamber to a reduced pressure state; a first etching step of supplying a first etching gas and a first flow rate of water vapor into the process chamber to etch a second film; and a second etching step of supplying a second etching gas and a second flow rate of water vapor different from the first flow rate into the process chamber after the first etching step to etch a third film.SELECTED DRAWING: Figure 2
Patent JP-2023133939-A (JP)
Title: Defect classification device
Inventor: OOMI HIDEKAZU
IPC: H01L21/66
Filed: 2022-03-14
Abstract: To classify defect patterns occurring on an inspection target with high accuracy.SOLUTION: An automatic defect classification device 1 classifies a defect pattern P that occurs on an inspection target W. The automatic defect classification device 1 includes a plurality of defect classification units 10 that classify a defect pattern P and obtain a primary classification result R, a defect reclassification unit 20 that reclassifies the defect pattern P to obtain a reclassification result T on the basis of the plurality of primary classification results R obtained by the plurality of defect classification units 10, and a reclassification registration unit 30 for registering reclassification conditions V by the defect reclassification unit 20.SELECTED DRAWING: Figure 3
Patent JP-2023135786-A (JP)
Title: Method for manufacturing multicore fiber preform and method for manufacturing multicore fiber
Inventor: MUKASA KAZUNORI
IPC: C03B37/012
Filed: 2022-03-16
Abstract: To prevent voids from being formed in a simple process.SOLUTION: A method for manufacturing a multicore fiber preform comprises: a first deposition step of depositing soot between the surface of a first glass rod and a second glass rod in the state of arranging a plurality of second glass rods so as to contact and surround the first glass rod without contacting each other; a second deposition step of further depositing soot on the soot deposited in the first deposition step to embed the second glass rods; and a third deposition step of depositing soot so as to surround the plurality of second glass rods. In the first deposition step, a soot deposition burner relatively swings around the first glass rod while gradually reducing a swing angle corresponding to the width of a space with the adjacent second glass rod or does not relatively swing; and in the second deposition step, the soot deposition burner relatively swings around the first glass rod while gradually increasing the swing angle corresponding to the width of the space with the adjacent second glass rod.SELECTED DRAWING: Figure 1
Patent JP-2023140143-A (JP)
Title: substrate
Inventor: SHIONOYA MIWAKO
IPC: H05K3/38
Filed: 2022-03-22
Abstract: To provide a new substrate with sufficient adhesion strength between an insulating layer and a metal layer.SOLUTION: A substrate is a substrate that has an insulating layer containing an insulating filler in resin, and a metal layer placed over the surface of the insulating layer. The substrate includes at least some insulating filler present on the surface of the insulating layer and resin existing in a part between the metal constituting the metal layer and itself. In the interface between the insulating layer and the metal layer, defining the resin or insulation filler existing on the outermost surface of the insulation layer as the reference, the depth of the metal present in the deepest part of the insulating layer is 1.2 μm or less.SELECTED DRAWING: Figure 6
Patent JP-2023140504-A (JP)
Title: cosmetic composition
Inventor: TOMINAGA NAOKI
IPC: A61K8/25
Filed: 2022-03-23
Abstract: To provide a cosmetic composition excellent in high-temperature stability and usability.SOLUTION: There is provided a cosmetic composition which contains substantially no polymer compound and comprises the following components (A) to (D): (A) a water-swelling clay mineral, (B) an anionic surfactant, (C) a higher alcohol which is solid at 20°C and (D) water, wherein the component (A) is at least one selected from the group consisting of silt, marine silt, Tanakura clay, a smectite clay mineral, a kaolin clay mineral, an antigorite clay mineral, a pyrophyllite clay mineral, a mica clay mineral, a vermiculite clay mineral, a chlorite clay mineral and a silicate mineral.SELECTED DRAWING: None
Patent JP-2023141153-A (JP)
Title: Engine apparatus
Inventor: NAWATA HIDEKAZU
IPC: F02D43/00
Filed: 2022-03-23
Abstract: To suppress a problem such as a torque variation that possibly occurs when returning from a fuel cut while performing a rapid catalyst warm-up.SOLUTION: An engine apparatus includes: an engine to which a purifier including a catalyst is attached in an exhaust system for purifying exhaust gas; and a control device for executing catalyst warm-up control for warming up the catalyst in the purifier by delaying an ignition timing of an engine compared to a normal load operation. In the case of returning from a fuel cut after executing the fuel cut while the catalyst warm-up control is performed, the control device shifts to the catalyst warm-up control after load-operating the engine for a given period.SELECTED DRAWING: Figure 3
Patent JP-2023141289-A (JP)
Title: Sensor device, system and sound detection method
Inventor: TAKEUCHI SEIJI
IPC: G01S13/34
Filed: 2022-03-23
Abstract: To provide a sensor device that uses an FMCW radar as a voice detection device, not using an external voice input device such as a microphone and the like.SOLUTION: A sensor device sensing an object using an FMCW radar comprises: a signal processing unit that acquires a reception signal based on a reception wave of the FMCW radar, and outputs a processing signal sensing the object; a voice detection unit that detects a voice related signal about a voice from the object on the basis of the processing signal; and a mode control unit that switches an operation mode of the sensor device between an object detection mode for detecting the object and a voice detection mode for detecting the voice from the object on the basis of a detection result of the voice detection unit. A system is provided that comprises: a transreceiver transreceiving the FMCW radar; and the sensor device according to one aspect of the present invention.SELECTED DRAWING: Figure 1A
Patent JP-2023145892-A (JP)
Title: Teacher data collecting method and collecting device
Inventor: KARUBE TOSHIKAZU
IPC: G06T7/00
Filed: 2022-03-29
Abstract: To provide a teacher data collecting method capable of completing collection of teacher data with a minimum man-hour on the basis of minimum expert data.SOLUTION: A teacher data collecting method in a defect classification model using, as teacher data, a few pieces of expert data and many pieces of non-expert data, includes the steps of: encoding a latent variable of a variational auto encoder, which is obtained by learning the expert data, into one dimension; inputting the non-expert data into the variational auto encoder and encoding a latent variable into one dimension; calculating maximum values and minimum values of the latent variable in one dimension of the expert data and the non-expert data respectively; and determining whether to complete collection of the non-expert data on the basis of a ratio of a difference between the maximum value and the minimum value of the latent variable in one dimension of the non-expert data to a difference between the maximum value and the minimum value of the latent variable in one dimension of the expert data.SELECTED DRAWING: Figure 3
Patent JP-2023147064-A (JP)
Title: Electronic device, method of controlling the same, and program
Inventor: FUCHIGAMI TARO
IPC: G03B17/18
Filed: 2022-03-29
Abstract: To provide an electronic device capable of generating an appropriate notification depending on how a user holds the electronic device or how the electronic device has been set up.SOLUTION: An electronic device (1) is provided, comprising: multiple grips (90a, 90b); first notification means (100) configured to generate notifications to a user and provided with multiple nitrification units (100a, 100b) disposed at positions of the respective grips; and control means (50) configured to determine a method of driving the multiple first notification means according to how the multiple grips are gripped by the user.SELECTED DRAWING: Figure 3
Patent JP-2023149169-A (JP)
Title: shift actuator
Inventor: ITO TAKUZO
IPC: F16H1/16
Filed: 2022-03-30
Abstract: To provide a shift actuator that can detect the rotation angle of an output shaft even if the rotation angle exceeds 360°.SOLUTION: A shift actuator 100 comprises a first speed reduction mechanism 31 and a second speed reduction mechanism 32 for reducing the speed of the rotation of a rotating shaft 1a to output it, and an angle detection mechanism 4 for detecting the rotation angle of an output shaft 2. The first speed reduction mechanism 31 comprises: a worm gear 31a fixed to the rotating shaft 1a; and a worm wheel 31b engaged with the worm gear 31a, and supported by a shaft 5. The angle detection mechanism 4 comprises: a spur gear 41 to be rotated integrally with the output shaft 2; a spur gear 42 engaged with the spur gear 41, and supported by the shaft 5; a magnet 43 to be rotated integrally with the spur gear 42; and an angle sensor 44 provided so as to be opposed to the magnet 43.SELECTED DRAWING: Figure 3
Patent JP-2023149508-A (JP)
Title: Ophthalmologic system
Inventor: MITO SHINYA
IPC: A61B3/18
Filed: 2022-03-31
Abstract: To provide an ophthalmologic system capable of executing each examination with a higher degree of precision when executing examinations of an eye to be examined by a plurality of examination parts while switching the examination parts.SOLUTION: In a sighting position setting step (S5), a control unit sets either a pupil reference position or a cornea reference position of an eye to be examined to a sighting position in which examination reference positions of use examination parts are matched according to contents of examinations by the use examination parts switched by a selection unit. In a position detection step (S8), the control unit detects the sighting position in the eye to be examined on the basis of an image capturing the eye to be examined. In a position adjusting step (S9), the control unit matches the examination reference position of the use examination part with the sighting position of the eye to be examined by controlling drive of a moving unit on the basis of a detection result of the sighting position of the eye to be examined.SELECTED DRAWING: Figure 4
Patent JP-2023152011-A (JP)
Title: Radiance calculation method and calibration information acquisition device
Inventor: OKUBO TOMOYA
IPC: G01J1/42
Filed: 2022-04-01
Abstract: To provide a radiance calculation method or the like capable of calculating accurate radiance of an imaging object.SOLUTION: A radiance calculation method includes: a calibration information acquisition process for acquiring calibration information by a calibration information acquisition device 20; and an actual measurement process for imaging an imaging object by an infrared camera and calculating radiance on the basis of an element output, an element temperature, and calibration information. The calibration information acquisition process includes: a basic data acquisition process for imaging a calibration object by an infrared camera, and acquiring an element temperature and an element output at that time by a basic data acquisition part 22; a luminance versus output correlation acquisition process for acquiring a correlation between radiation luminance and an element output by a luminance versus output correlation acquisition part 25 on the basis of an element temperature Ft and an element output DLn; and an approximation coefficient calculation process for calculating approximation coefficients Aan, Abn, Acn, Ban, Bbn, Bcn, Can, Cbn, and Ccn as calibration information by an approximation coefficient calculation part 26 on the basis of the correlation between the radiance and the element output.SELECTED DRAWING: Figure 3
Patent JP-2023154777-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-04-08
Abstract: To provide a game machine allowing a player to recognize execution of a movable body performance while preventing disturbance of an operation confirmation of a movable body by performance operation.SOLUTION: When a movable body performance is executed in a variable display started during a predetermined period when conformation movable control is underway on power-on not accompanying initialization, display of an effect display and output of a movable body performance sound are performed while performance movable control is restricted in execution of the movable body performance during the predetermined period, and the performance movable control and display of the effect display and then output of a movable performance sound are performed when the movable body performance is executed after a predetermined period.SELECTED DRAWING: Figure 66