baber/WOPTO huggingface dataset:
Patent JP-2022131728-A (JP)
Title: Motor and power tool
Inventor: NAKAMURA AKITO
IPC: H02K1/14
Filed: 2021-02-26
Abstract: To provide a motor and a power tool that easily prevent impairment of circularity of an inner cylinder part of a teeth core of a stator.SOLUTION: A motor 1 comprises a stator 2 having a stator core 20 and stator wiring 21, and a rotor 3. The stator core 20 has a teeth core 4 and a yoke core 5. The teeth core 4 has an inner cylinder part 41, and a plurality of teeth 42 each including a trunk 421 projecting outwardly from the inner cylinder part 41 in a radial direction of the inner cylinder part 41. The yoke core 5 is attached to the plurality of teeth 42 and has a cylindrical shape surrounding the plurality of teeth 42. The stator wiring 21 has coil wires 22 each wound around the trunk 421, and crossover wiring 23 electrically connecting the coil wires 22 wound around the plurality of trunks 421. The inner cylinder part 41 has, in part thereof, an elastic deformation part 43 having smaller rigidity than that of the other part of the inner cylinder part 41.SELECTED DRAWING: Figure 5
Patent JP-2022133123-A (JP)
Title: electromagnetic fuel injection valve
Inventor: TAMIYA TAKASUMI
IPC: F02M51/06
Filed: 2021-03-01
Abstract: To cause a change in the engagement position of a tapered surface of the attracted face of the movable core with respect to an annular protrusion on the attracting surface of a fixed core each time a coil is energized, to prevent the uneven wear of engagement parts thereof.SOLUTION: On an attracted face 41a of a movable core 41, a plurality of cutout-shaped recessed parts 62 are provided for dividing a tapered face 61 into a plurality of parts along the peripheral direction of the movable core 41. A fuel through-groove 65 spirally inclined to communicate both end faces of the movable core 41 at a position connected to the cutout-shaped recessed parts 62, is provided in the outer peripheral face of the movable core 41. When a fixed core 14 is attracted to the movable core 41 with the energization of a coil 32, fuel abruptly compressed between both cores 14, 41 is pushed out of the cutout-shaped recessed parts 62 to the fuel through-groove 65. The dynamic pressure of the fuel presses a spirally inclined lower side face 65a of the fuel through-groove 65 to cause the rotation of the movable core 41.SELECTED DRAWING: Figure 4
Patent JP-2021087838-A (JP)
Title: Hand-held appliance
Inventor: ILIDIO SILVESTRE GUERREIRO
IPC: A45D20/10
Filed: 2021-03-02
Abstract: To provide a hand-held appliance in which the use of a curved hairdryer is combined with the use of a curved ceramic heater so that smaller and quieter design is realized and so that a fluid flowing from an outlet of the appliance can be engineered to exit at any convenient angle regardless of the location of a fluid inlet.SOLUTION: A heater includes a ceramic heater element and a ceramic heat sink which are formed from a plurality of layers of tape cast ceramic material. The ceramic heater element is generally planar and extends within a first plane. The ceramic heat sink may extend in a second plane which is orthogonal to the first plane. The ceramic heat sink may include a plurality of fins which may be discrete. The layers of the ceramic heater element may be orientated orthogonally to the layers of the ceramic heat sink. The ceramic heater element may comprise a conductive track which may be surface-mounted on a distal side of the ceramic heater element compared to the ceramic heat sink or embedded within the ceramic heater element.SELECTED DRAWING: Figure 3
Patent JP-2022133954-A (JP)
Title: Garment finishing device
Inventor: KITAYAMA NAOKI
IPC: D06F73/02
Filed: 2021-03-02
Abstract: To improve wrinkle removing performance of a garment finishing device.SOLUTION: A garment finishing device (1) includes: a housing (2) in which garment (C) is stored in a state of being hung on a hanger (30); a lower side blower unit (50) for blowing air from below to the inside of the garment stored in the housing; an upper side blower unit (60) for blowing air from above to the inside of the garment through the hanger; a control part (1000) for controlling each operation of the lower side blower unit and the upper side blower unit; and a pair of wall surfaces (10) which is provided at the positions opposing to each other via the garment in the housing, and against which the garment is pressed when swollen by the air being blown simultaneously from above and below into the garment.SELECTED DRAWING: Figure 8B
Patent JP-2022135493-A (JP)
Title: Communication system, management device, and terminal device
Inventor: EBISAWA SAKAO
IPC: H04L12/28
Filed: 2021-03-05
Abstract: To provide a communication system that can shorten a communication time between a master and a slave and cope with even a situation in which data is simultaneously transmitted from a plurality of slaves to the master.SOLUTION: A main control unit (management device) constituting a master simultaneously transmits a confirmation request signal requesting confirmation of a state to each of a plurality of sub-control units (terminal devices) constituting slaves at same timing. Upon receiving the confirmation request signal, each of the sub-control units determines whether there is notification information to be reported to the main control unit, and when there is notification information, returns the notification information to the main control unit together with terminal identification information for identifying itself. When the notification information is simultaneously returned from the plurality of sub-control units, the main control unit identifies the sub-control units that have returned the notification information on the basis of, the terminal identification information, and separately re-transmits the confirmation request signal at different timing to each of the identified sub-control units.SELECTED DRAWING: Figure 10
Patent JP-2022136369-A (JP)
Title: server terminal
Inventor: HIDA AKIO
IPC: G06Q30/06
Filed: 2021-03-08
Abstract: To provide a server terminal which aggregates and manages orders from a plurality of ordering platforms.SOLUTION: In a system 1, a plurality of service terminals operating ordering platforms which receive takeout and/or delivery orders of restaurants from a plurality of user terminals, a server terminal, and a plurality of shop terminals are connected via a network. The server terminal includes: an order receiving unit which receives order information from one or a plurality of takeout or delivery service terminals; a slip generation unit which generates slip information on the basis of the order information; and an information transmission unit which transmits the slip information to store terminals related to the restaurants. The order information contains user information related to ordering users, menu information related to the contents and quantity of the order, service identification information for identifying a service related to the service terminal, and order type information related to the type of the delivery or takeout. The slip information contains at least the menu information and the service identification information.SELECTED DRAWING: Figure 7
Patent JP-2022138010-A (JP)
Title: Power conversion device
Inventor: NAKADA KENICHI
IPC: H02M3/28
Filed: 2021-03-09
Abstract: To reduce complexity of control accompanying change in relation of magnitude between input and output voltages.SOLUTION: A power conversion device has a both-side PWM control mode. In the both-side PWM control mode, a primary side voltage changes to be positive, negative, or zero, and a secondary side voltage changes to be positive, negative, or zero. The both-side PWM control mode consists of an inversion period Φ in which polarities of the primary and secondary side voltages are inverted, and a transmission period. The transmission period includes an output period T2 in which the secondary side voltage is positive or negative. A control circuit comprises a derivation part deriving the inversion period Φ and the output period T2 on the basis of a target current, in the both-side PWM control mode, and controls respective switching elements so as to obtain the inversion period Φ and the output period T2 derived by the derivation part. The derivation part of the control circuit derives the inversion period Φ and the output period T2, considering the inversion period Φ as a linear function of the output period T2.SELECTED DRAWING: Figure 6
Patent JP-2022138598-A (JP)
Title: Traveling support control device, traveling support control method, and traveling support control program
Inventor: MORI TAKUYA
IPC: G08G1/01
Filed: 2021-03-10
Abstract: To accurately determine abnormality or failure of an information source device by providing environmental information as important information for automatic operation.SOLUTION: A vehicle 10 in automatic operation recognizes own positional information, and it is an obvious prerequisite that its positional information is accurate information for automatic operation. In other words, the positional information recognized by the vehicle 10 is usable as a correct answer value. Herein, when a specific infrastructure camera 50 photographs the specific vehicle 10, the positional information about the specific vehicle 10 is calculated. As to the positional information about the specific vehicle 10 based on a photographic image of the infrastructure camera 50, recognition information on the infrastructure camera 50 is automatically distributed to the vehicle during a normal time. On the other hand, a recognition result of the infrastructure camera 50 is not distributed during an abnormal time. In addition, it is preferred during the abnormal time that an operator appears to perform a support instruction.SELECTED DRAWING: Figure 1
Patent JP-2022140036-A (JP)
Title: Deployment article delivery system
Inventor: MATSUZAKI YOHEI
IPC: A61F2/966
Filed: 2021-03-12
Abstract: To provide a deployment article delivery system capable of reducing load by an operator's rotation operation without increasing initial location deviation risk of stent expansion.SOLUTION: A deployment article delivery system 10 has: a stent 20; an inner tube 30; an outer tube 40 which covers the stent 20 and is arranged outside the inner tube 30; and an operation part 50 to which the inner tube 30 is connected. The operation part 50 has: a wheel 65; a pinion 53 interlocking with the wheel 65; a rack 52; a translation member 70 translating with the rack 52; a spring member 55; an operation member 80 connected to the spring member 55; and a holding member 90 in contact with the operation member 80. The translation member 70 passes a part of the operation member 80 to cancel regulation in an axial direction X of movement of the operation member 80 by the holding member 90, the operation member 80 transmits stress of the spring member 55 to the translation member 70, and assists moving operation to a base end side of the outer tube 40 by a rotation operation part 54.SELECTED DRAWING: Figure 3
Patent JP-2022141253-A (JP)
Title: Equipment information acquisition device and equipment information acquisition program
Inventor: OKUYAMA TATSURO
IPC: G06Q10/00
Filed: 2021-03-15
Abstract: To provide a technology with which it is possible for an inspector to easily inspect disaster prevention equipment.SOLUTION: Provided is an equipment information acquisition device communicably connected to a server device, comprising: an image acquisition unit 401 for acquiring an imaged image that includes an image code in which an equipment ID that uniquely indicates disaster prevention equipment is encoded; a conversion unit 402 for converting the image code in the imaged image into an equipment ID; and an information acquisition unit 403 for acquiring, from the server device, equipment information in which the converted equipment ID and inspection items for the disaster prevention equipment indicated by the equipment ID are associated.SELECTED DRAWING: Figure 4
Patent JP-2022008007-A (JP)
Title: System and method for detecting abnormality of behavior in application, and computer readable medium
Inventor: ANDREY KULAGA
IPC: G06F8/77
Filed: 2021-03-16
Abstract: To provide a method for detecting an abnormality of a behavior in an application.SOLUTION: A method includes a step for retrieving at least one main metric from use history information of an application on a computer device, a step for generating a regression model configured so as to predict a use behavior relating to the application, a step for generating a statistical model configured so as to identify an outlier in data relating to at least the one main metric, a step for receiving use information of the application in real time, a step for predicting a use pattern of the application, showing an expectation value of at least the one main metric by using the regression model, and a step for detecting an abnormality of a behavior according to a determination that the use information does not correspond to the predicted use pattern and does not include a known outlier.SELECTED DRAWING: Figure 2
Patent JP-2022143150-A (JP)
Title: Black matrix substrate, color filter, image display device, and method for manufacturing black matrix substrate
Inventor: KAINUMA HIDEKI
IPC: G03F7/20
Filed: 2021-03-17
Abstract: To provide a black matrix substrate having high pixel density and display characteristics, and a method for manufacturing the black matrix substrate with good productivity.SOLUTION: A black matrix substrate for a color filter is used in a display device having a high pixel density, and has a black matrix pattern for partitioning a colored pixel of a color filter in which a metal layer and a black resin layer are laminated in this order provided on a transparent substrate, wherein the metal layer is a laminate in which an aluminum (Al) layer and a titanium (Ti) layer are laminated in this order, and thickness of the black resin layer is 0.1-0.5 μm.SELECTED DRAWING: Figure 1
Patent JP-2022144073-A (JP)
Title: Laminate with thermoelectric conversion layer and production method thereof, and power generation module
Inventor: FUNAHASHI RYOJI
IPC: H01L35/22
Filed: 2021-03-18
Abstract: To provide a thermoelectric conversion element which can be produced from a material having high biological safety, and which enables the materialization of a flexible and slim thermoelectric conversion module, and provide a method for producing a thermoelectric conversion element having a self-standing property without needing a complicated process.SOLUTION: A thermoelectric conversion element is arranged by laminating a first conductive substrate 1, a thermoelectric conversion oxide layer 2 provided on an upside of the first conductive substrate, and a second conductive substrate 3 on an upside of the thermoelectric conversion oxide layer in this order. In the thermoelectric conversion element, the second conductive substrate is formed so as to have an outer periphery located on or inside an outer periphery of the thermoelectric conversion oxide layer. As to respective areas of the layers, the relation given by the following expressions holds: [Area of the first conductive substrate ]≥[Area of the thermoelectric conversion oxide layer]≥[Area of the second conductive substrate], and [Area of the first conductive substrate]>[Area of the second conductive substrate]. For respective thicknesses of the layers, the relation given by the following equation holds: [Thickness of the thermoelectric conversion oxide layer]:([Thickness of the first conductive substrate]+[Thickness of the second conductive substrate])=1:1 to 1:10.SELECTED DRAWING: Figure 1
Patent JP-2022144739-A (JP)
Title: band elimination filter
Inventor: MORI NAOYUKI
IPC: H03H7/01
Filed: 2021-03-19
Abstract: To provide a band elimination filter that can be reduced in size.SOLUTION: A band elimination filter 1 comprises: a first input/output port 2; a second input/output port 3; and a first band-pass filter 10 and a second band-pass filter 20 provided in parallel between the first input/output port 2 and the second input/output port 3. The first band-pass filter 10 includes a first high-pass filter 11 positioned closest to the first input/output port 2 and a first low-pass filter 12 provided between the second input/output port 3 and the first high-pass filter 11. The second band-pass filter 20 includes a second low-pass filter 21 positioned closest to the first input/output port and a second high-pass filter 22 provided between the second input/output port 3 and the second low-pass filter 21.SELECTED DRAWING: Figure 1
Patent JP-2022147375-A (JP)
Title: Damage detection device for belt of belt-type continuous variable transmission
Inventor: YAGASAKI TORU
IPC: F16H63/40
Filed: 2021-03-23
Abstract: To provide a damage detection device for a belt of a belt-type continuously variable transmission which exactly and surely detects the damage of a metal belt and a degree of the damage by simple constitution using an existing rotation sensor, thereby enabling prompting of a user for taking proper measures for the damage.SOLUTION: A belt damage detection device 10 constituted by winding an endless metal belt 6 between a drive pulley 3 and a driven pulley 5, and detecting the damage of the metal belt 6 of a belt-type continuously variable transmission 1 having a rotation sensor 11 for detecting rotation number of at least one of the drive pulley 3 or the driven pulley 5 by a voltage change which is generated by a change of a magnetic field of a permanent magnet 13 comprises: a voltage detection unit (voltage detection means) 14 detecting an output voltage V of the rotation sensor 11; and an ECU (damage detection means) 16 detecting the damage of the metal belt 6 and a degree of the damage by a change ΔV of the output voltage V of the rotation sensor 11 detected by the voltage detection unit 14.SELECTED DRAWING: Figure 3
Patent JP-2022147996-A (JP)
Title: Dry feeling promoter and detergent composition
Inventor: KAWADE MAMI
IPC: A61K8/31
Filed: 2021-03-24
Abstract: To provide a dry feeling promoter capable of allowing a user to feel more strongly, a dry feeling on a skin after towel dry in a detergent composition capable of applying dry feeling to a skin after towel dry, and applying an aroma which allows a user to feel cleanliness in rinsing of the detergent composition, and the detergent composition including the dry feeling promoter.SOLUTION: There is provided a dry feeling promoter comprising: (a) at least one kind selected from a group consisting of γ-terpinen, α-phellandrene, and p-cymene; (b) at least one kind selected from a group consisting of a caproic acid allyl, an enanthic acid ethyl, an enanthic acid allyl, and a capric acid ethyl; (C) at least one kind selected from a group consisting of γ-decalactone, δ-decalactone, γ-undecalactone, and δ-undecalactone, in which a mass ratio ((a)+(b)/(c)) of a total content of components (a) and (b) to a content of the component (c) is 1-10.SELECTED DRAWING: None
Patent JP-2022148729-A (JP)
Title: X-ray age estimation learning device, x-ray age estimation device, image age estimation learning device, image age estimation device, x-ray imaging system, evaluation device, x-ray age estimation learning method, x-ray age estimation method, and program
Inventor: ITO KAORU
IPC: G06T7/00
Filed: 2021-03-24
Abstract: To provide information useful for judging a state concerning health of a subject and determining a treatment policy.SOLUTION: An X-ray age estimation learning device includes a learning unit for learning an X-ray age estimation model showing correspondence between a feature quantity obtained from data of an X-ray image and an age of a subject by using data of an X-ray image of the subject and information on an age of the subject when the X-ray image is captured. An X-ray age estimation device includes an estimation unit for inputting the feature quantity obtained from the data of an estimation target X-ray image that is an X-ray image of the subject to be an age estimation target into a learned X-ray age estimation model to obtain estimation results of the age of the subject of an estimation target.SELECTED DRAWING: Figure 1
Patent JP-2022149231-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: NAKANE TAKETOMO
IPC: H01L21/301
Filed: 2021-03-25
Abstract: To provide a manufacturing method of a semiconductor device capable of suppressing variations in the thickness of a wafer during back grinding.SOLUTION: A manufacturing method of a semiconductor device includes the steps of preparing a wafer including a device region in which a plurality of chip regions are aggregated and a peripheral region surrounding the device region, forming a protective layer on one side of the wafer, and grinding the other surface of the wafer with the protective layer formed on the one surface, and the step of preparing the wafer includes the steps of providing a photosensitive resist film on the one surface, and exposing the photosensitive resist film, and a step of forming a pillar on the one surface for each chip region by developing the photosensitive resist film after the step of grinding the other surface.SELECTED DRAWING: Figure 19
Patent JP-2022151043-A (JP)
Title: Control device of vehicle
Inventor: NOSE YUKI
IPC: B60W10/02
Filed: 2021-03-26
Abstract: To suppress the vibration of a vehicle body of a vehicle when specified cylinder fuel cut processing is performed in a situation that an internal combustion engine is load-operated.SOLUTION: A CPU 61 of a control device 60 performs: specified cylinder fuel cut processing of stopping fuel supply to a part of cylinders 11 out of a plurality of the cylinders 11, and operating an internal combustion engine 10 by continuing the fuel supply into remaining cylinders 11; and fastening force reduction processing of reducing a fastening force of a lockup clutch 43 included in a torque converter 40. When the CPU 61 performs the specified cylinder fuel cut processing in a situation that the internal combustion engine 10 is load-operated, the CPU starts the specified cylinder fuel cut processing in a state that the fastening force is reduced by the fastening force reduction processing.SELECTED DRAWING: Figure 1
Patent JP-2022153196-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: SAITO YUKI
IPC: G06Q30/06
Filed: 2021-03-29
Abstract: To provide information of well-harmonized coordinates.SOLUTION: An information processing apparatus includes a receiving unit, a calculation unit, and a providing unit. The receiving unit receives an item group including a plurality of items, as a query. The calculation unit calculates scores indicating degrees of harmonization with the item group being the query, for each of item groups made by combining items which correspond to the query received by the receiving unit and which are different from the query. The providing unit provides information on coordinates on the basis of the scores calculated by the calculation unit.SELECTED DRAWING: Figure 8
Patent JP-2022153708-A (JP)
Title: Coating material for non-fried food
Inventor: HIRAOKA KAORI
IPC: A23L35/00
Filed: 2021-03-30
Abstract: To provide a coating material for acquiring a non-fried food excellent in appearance and a texture, in cooking such as, a frying pan cooking, and a production method of a non-fried food using the coating material.SOLUTION: There is provided a coating material for a non-fried food, the coating material for a non-fried food comprises: a starch composition including one or two or more kinds of granular materials selected from, potato, corn and rice; a fat composition; a lecitin; and a protein material, in which a content of the fat composition in the coating material is 40 mass% or greater and 70 mass% or smaller. There is also provided a production method of the non-fried food in which, cooking other than frying, is performed to a food material covered with the coating material.SELECTED DRAWING: None