baber/WOPTO huggingface dataset:
Patent JP-2022180918-A (JP)
Title: Manufacturing method of electrode sheet
Inventor: OKUBO SOKICHI
IPC: H01M4/139
Filed: 2021-05-25
Abstract: To provide a manufacturing method of an improved electrode sheet.SOLUTION: A manufacturing method of an electrode sheet 1 having an electrode layer 3 on a collector foil 2, comprises: a first roll press step S2 of heating a non-compression electrode sheet 11 while inserting it into a gap GP1 between a first A roll 110A and a first B roll 110B to form a middle electrode sheet 21; and a second roll press step S3 of heating the middle electrode sheet while inserting it into a gap GP2 between a second A roll 120A and a second B roll 120B to form the electrode sheet. In the step S2, a first A external peripheral surface temperature TR1A of the first A roll and a first B external peripheral surface temperature TR1B of the first B roll are set within a predetermined temperature range. In the step S3, a second A external peripheral surface temperature TR2A of the second roll and a second B external peripheral surface temperature TR2B of the second B roll are set within a predetermined temperature.SELECTED DRAWING: Figure 4
Patent JP-2022181930-A (JP)
Title: Light water reactor fuel assembly and light water reactor core
Inventor: WADA REIJI
IPC: G21C5/00
Filed: 2021-05-27
Abstract: To improve the reduction of americium 241 and nuclear security/nuclear proliferation resistance.SOLUTION: A light water reactor fuel assembly includes: a plurality of light water reactor fuel rods 110 extended in a longitudinal direction, incorporating a first nuclear fuel material and arranged in parallel to each other; and a plurality of burnable poison containing fuel rods extended in the longitudinal direction, incorporating a second nuclear fuel material having a fissile material concentration lower than that of the first nuclear fuel material and burnable poison and arranged in a grid-shape together with the light water reactor fuel rods 110. The light water reactor fuel rod including minor actinide including natural uranium or degraded uranium and americium 241 added thereto includes: at least one of lower and upper blanket pellets 110b and 110c laminated in the longitudinal direction and forming lower and upper blanket areas 102 and 103, respectively; and a reactor core area fuel pellet 110a laminated in the longitudinal direction and forming a reactor core area 101.SELECTED DRAWING: Figure 3
Patent JP-2022184274-A (JP)
Title: variable optimization system
Inventor: NIWA KENTA
IPC: G06N99/00
Filed: 2021-06-01
Abstract: To provide a technique capable of optimizing a model variable so as to fit learning data even when the learning data is dispersed to a plurality of nodes and stored.SOLUTION: An i-th node includes: a variable updating unit which calculates a value of a variable wi in a counter t+1 according to a predetermined formula, a first dual variable update unit which calculates values of a dual variable to yi|j in the counter t+1 according to the predetermined expression; and a second dual variable update unit which receives values of a dual variable to yj|i in the counter t+1 from a j-th node and calculates values of a dual variable to zi|j in the counter t+1 according to the predetermined formula. A predetermined formula used by the variable updating unit is an expression including a gradient descent of a cost function for a mini-batch of learning data in the i-th node and a term indicating a degree of a constraint acting to satisfy a condition that the variable wi and the variable wj become equal.SELECTED DRAWING: Figure 16
Patent JP-2022014882-A (JP)
Title: Image sensor
Inventor: KIM KOOK TAE
IPC: H01L27/146
Filed: 2021-06-02
Abstract: To provide an image sensor with higher reliability.SOLUTION: An image sensor according to one aspect of the present invention includes a substrate with a first surface and a second surface facing each other. The substrate includes a unit pixel region including a photoelectric conversion region, and a semiconductor pattern defining the unit pixel region on the substrate and disposed in a first trench of the substrate. The semiconductor pattern includes a first semiconductor pattern and a second semiconductor pattern provided on the first semiconductor pattern. A back surface insulating film covering the second surface of the substrate is provided. The first semiconductor pattern includes a side surface part extending along an inner side wall of the first trench, and a bottom part connecting to the side surface part and disposed adjacent to the second surface of the substrate from the side surface part. The second semiconductor pattern extends to the second surface of the substrate and is disposed apart from the back surface insulating film through the bottom part of the first semiconductor pattern.SELECTED DRAWING: Figure 6
Patent JP-2022185329-A (JP)
Title: Search server for past ordered products
Inventor: HAYASHI HIDEMITSU
IPC: G06Q30/06
Filed: 2021-06-02
Abstract: To provide a search server for past ordered products that can facilitate comprehending of products ordered in the past.SOLUTION: A search server 10 includes an order database 30 that stores products ordered in the past and related information on the products. The search server 10 includes an arithmetic processing unit 50 that, when a search condition for related information is received from a member terminal 90 via the Internet 80 (communication network), searches the order database 30 related to its user for a product having related information that matches the search condition. The search server 10 includes a communication unit 15 (transmission unit) that transmits a search result of the arithmetic processing unit 50 to the member terminal 90.SELECTED DRAWING: Figure 1
Patent JP-2022185487-A (JP)
Title: Film deposition method and film deposition apparatus
Inventor: SHINONOME SHUJI
IPC: C23C16/44
Filed: 2021-06-02
Abstract: To provide a technology capable of forming a film selectively on a first region, between the first region where a first film is exposed and a second region where a second film formed of a material different from the first film is exposed.SOLUTION: A film deposition method includes steps (A) to (D). (A) A substrate is prepared, which has, on the surface, a first region where a first film is exposed, and a second region where a second film formed of a material different from the first film is exposed. (B) A step is formed on the surface so that the first region becomes higher than the second region. (C) Liquid is supplied to the surface having a step formed thereon. (D) Process gas for chemically changing the liquid is supplied onto the surface, and the liquid is moved from the second region to the first region by reaction between the process gas and the liquid, to thereby form a film selectively on the first region to the second region.SELECTED DRAWING: Figure 1
Patent JP-2021141817-A (JP)
Title: Power supply management method and power supply management device
Inventor: NAKAMURA KAZUTAKA
IPC: H02J3/32
Filed: 2021-06-10
Abstract: To provide a power supply management method and a power supply management device that can specify a charging power supply used for charging of electric power in which reverse power flow is performed from a storage battery device.SOLUTION: A power supply management method includes a step C of, when a charging power supply used for charging of a storage battery device is a first charging power supply, restricting charging of the storage battery device using a second charging power supply different from the first charging power supply until the power storage capacity of the storage battery device becomes equal to or less than a predetermined threshold.SELECTED DRAWING: Figure 5
Patent JP-2022190471-A (JP)
Title: Thermoplastic resin prepreg and method for manufacturing the same
Inventor: ODA AKIMICHI
IPC: B29B11/16
Filed: 2021-06-14
Abstract: To provide a prepreg that has a high surface smoothness and hardly causes deformation or wrinkle during thermal processing, and a method for manufacturing the prepreg.SOLUTION: There is provided a thermoplastic resin prepreg comprising: a fiber-reinforced base material; and a thermoplastic resin composition partially or wholly impregnated in the fiber-reinforced base material, wherein the thermoplastic resin composition contains a crystalline thermoplastic resin, a crystallinity obtained by differential scanning calorimetry of the crystalline thermoplastic resin in the thermoplastic resin prepreg is 25 to 50%, and a crystallinity obtained by wide-angle X-ray diffraction measurement is 3% or more.SELECTED DRAWING: None
Patent JP-2022191657-A (JP)
Title: Ink set, recorded material, recording method, and method for producing recorded material
Inventor: ORIGASA YUKA
IPC: C09D11/40
Filed: 2021-06-16
Abstract: To provide an ink set that can effectively prevent blurred printing even though the ink set is composed of a plurality of ink compositions containing a neutral-color ink composition.SOLUTION: An ink set contains a colorant and an organic solvent. The ink set contains a plurality of nonaqueous ink compositions to be discharged by the inkjet technique. The ink set contains a yellow ink composition, a magenta ink composition, and a neutral-color ink composition between the yellow ink composition and the magenta ink composition. At least one of the plurality of nonaqueous ink compositions contained in the ink set contains an organic solvent A (at least one of predetermined alkylamide solvents and predetermined cyclic amide solvents).SELECTED DRAWING: None
Patent JP-2023001558-A (JP)
Title: Polyurethane foam, and soles and sport shoes including the same
Inventor: SHIMIZU YOSHIHISA
IPC: A43B13/04
Filed: 2021-06-21
Abstract: To provide a polyurethane foam that is low in a storage elastic modulus and tanδ from low to high temperatures and has excellent flexibility and impact resilience, and soles and shoes including the same.SOLUTION: A polyurethane foam contains an oxyethylene structure and an oxypropylene structure. A content of unsaturated groups in a polyol fraction calculated by Corish decomposition is less than 0.08 wt.% in the polyurethane foam. The storage elastic modulus is less than 3×106 Pa and the tanδ is 0.15 or less at a frequency 10 Hz and 0-100°C.SELECTED DRAWING: None
Patent JP-2023003202-A (JP)
Title: Power supply device and power supply method
Inventor: YOKOYAMA DAIKI
IPC: B60M7/00
Filed: 2021-06-23
Abstract: To reduce the influence of electromagnetic waves on an electronic device of a vehicle occupant by taking into consideration electromagnetic waves generated for power supply to the other vehicle when getting in and out of the vehicle while wireless power is being supplied to the vehicle from a power supply device.SOLUTION: A power supply device 2 includes a power transmission device 4 configured to contactlessly transmit power to a power reception device 5 of a vehicle 3, a power transmission control unit 63 that controls the power transmission device, a boarding/alighting detection unit 64 that detects boarding/alighting operation with respect to the vehicle when contactless power supply to the vehicle is being performed from the power supply device, and a power reception vehicle detection unit 65 that detects the number of other vehicles to which power is supplied in a non-contact manner in a predetermined range around the power supply device. The power transmission control unit reduces the power transmitted from the power transmission device to the power reception device when the boarding/alighting operation is detected, and determines the amount of reduction in power transmission on the basis of the number of other vehicles.SELECTED DRAWING: Figure 5
Patent JP-2023004224-A (JP)
Title: Accessory attachment structure
Inventor: OKAJIMA HIROKI
IPC: B62J25/08
Filed: 2021-06-25
Abstract: To enable an attachment of an accessory to a vehicle body, and to suppress the deterioration of an external appearance even if the accessory is detached from the vehicle body.SOLUTION: A saddle-riding type vehicle includes an attachment structure for an accessory 51. The accessory attachment structure includes: a frame 61 that forms the skeleton of the saddle-riding type vehicle; and a grab bar 40 attached to the frame. A base end 41 of the grab bar has a recess 46 formed at an opposing surface to the frame. An attaching portion (52) of the accessory is held between the recess of the grab bar and the frame.SELECTED DRAWING: Figure 9
Patent JP-2023004272-A (JP)
Title: Waterproof plug for empty pipeline
Inventor: NAKAMURA KENJI
IPC: F16J15/06
Filed: 2021-06-25
Abstract: To provide a waterproof plug that obtains sufficient waterproof function even when it is used in an empty pipeline with a large aperture.SOLUTION: An waterproof plug 11 for an empty pipeline comprises a sealing member 13 made of an elastic material, and pinching means 15 of compressing the sealing member 13 in a front-rear direction to expand the diameter of an outer peripheral sealing surface 31 so as to be brought into close contact with the inner peripheral surface of a pipeline 23. The sealing surface 31 is formed with a cylindrical circumferential surface part 31a facing the inner peripheral surface of the pipeline 23 and extending in the front-rear direction, and a conical deformed peripheral surface part 31b inclined with respect to the peripheral surface part 31a at a rear adjacent position of the peripheral surface part 31a. Consequently, in the middle of the sealing surface 31 in the front-rear direction, a ridgeline part 37 having an obtuse angle of a corner part in a cross-sectional shape, and the ridgeline part 37 whose diameter is to be expanded is strongly brought into contact with the inner peripheral surface to improve adhesion, thereby obtaining high holding force.SELECTED DRAWING: Figure 5
Patent JP-2022189662-A (JP)
Title: Ultrasonic probe and wireless ultrasonic probe
Inventor: OKUGAWA TAKAYOSHI
IPC: A61B8/00
Filed: 2021-06-29
Abstract: To downsize an image processing ultrasonic probe or to simplify the configuration of the image processing ultrasonic probe.SOLUTION: An image processing ultrasonic probe 12 includes an ultrasonic vibrator 24 and a probe control unit 18. The probe control unit 18 generates a transmission signal for the ultrasonic vibrator 24 and executes processing for a reception signal based on an ultrasonic wave received at the ultrasonic vibrator 24. A radio unit 14 is wire-connected to the image processing ultrasonic probe 12 in a removable manner. The radio unit 14 acquires an image data signal from the probe control unit 18 and transmits the image data signal to an image display device wirelessly.SELECTED DRAWING: Figure 2
Patent JP-2023005735-A (JP)
Title: Mathematical model acquisition device, estimation device, mathematical model acquisition method, estimation method, and program
Inventor: HAYASHI YUTA
IPC: H01L21/02
Filed: 2021-06-29
Abstract: To reduce the effort involved in estimating candidate operations of a processing device that has a chamber and yields results that satisfy a predetermined condition.SOLUTION: A mathematical model acquisition device according to an embodiment of the present invention includes a main mathematical model acquisition unit that acquires a main mathematical model for estimating the performance information from manufacturing recipe information on the basis of manufacturing recipe information indicating the operation of a processing device including a chamber, chamber internal state information indicating a state of a phenomenon occurring in the chamber in the processing device that operates according to a content indicated by the manufacturing recipe information, and performance information indicating the performance of the processing result of the processing device.SELECTED DRAWING: Figure 1
Patent JP-2023006378-A (JP)
Title: Processing device, and registration method of alignment condition
Inventor: NEGISHI KATSUHARU
IPC: H01L21/301
Filed: 2021-06-30
Abstract: To execute re-registration of an alignment condition with excellent workability.SOLUTION: A processing device having a processing unit for processing a processing object along a street comprises: a camera which images the processing object; an alignment condition registration unit; and a control unit. A key pattern, a position of the key pattern in the processing object, and a positional relation between the key pattern and the street are registered in the alignment condition registration unit. The control unit detects the key pattern from a photographed image obtained by imaging the processing object with the camera. Alignment can be executed by specifying a position of the street of the processing object on the basis of the positional relation between the key pattern and the street registered in the alignment condition registration unit. The key pattern, the position of the key pattern in the processing object, and the positional relation between the key pattern and the street registered in the alignment condition registration unit can be individually re-registered in the alignment condition registration unit.SELECTED DRAWING: Figure 4
Patent JP-2023006455-A (JP)
Title: Semiconductor device and electronic device
Inventor: TAKAHASHI HIDEKI
IPC: H01L23/28
Filed: 2021-06-30
Abstract: To provide a semiconductor device which is attachable/detachable to/from a printed wiring board.SOLUTION: A semiconductor device 2 includes a substrate 21, a semiconductor chip, a sealing resin 22, and a terminal. The substrate spreads across a first surface. The semiconductor chip is provided above a substrate in a first direction. The sealing resin covers the semiconductor chip. The terminal is provided below the substrate in the first direction. The sealing resin includes a first part 22A and a second part 22B. The height in the first direction of the second part is higher than the height in the first direction of the first part. The end in the second direction along the first surface of the second part is a part of the end in a second direction of the resin.SELECTED DRAWING: Figure 5
Patent JP-2023007801-A (JP)
Title: Vibration signal generation device, vibration presentation device, their methods, and program
Inventor: UJITOKO YUSUKE
IPC: G06F3/01
Filed: 2021-07-02
Abstract: To present position information by a vibration stimulation.SOLUTION: A vibration presentation device 1 presents vibration to a human body part. A transmission information input part 11 acquires transmission information for expressing a position for presenting vibration. A transmission information correction part 121 corrects transmission information on the basis of recognition characteristic information. A vibrator selection part 122 selects a vibrator near a position expressed by transmission information after correction. A vibration waveform generation part 123 generates a waveform of a vibration signal outputted from the selected vibrator. A vibration presentation part 13 presents vibration to a human body part on the basis of a vibration signal. In the vibration presentation part 13, a predetermined number of vibrators are disposed at an equal interval on each circumference of multiple concentric circles having different radii with a contact position of a human body part as a center.SELECTED DRAWING: Figure 7
Patent JP-2023009319-A (JP)
Title: Medicine releasing equipment
Inventor: GOTO MASAHIRO
IPC: A61M37/00
Filed: 2021-07-07
Abstract: To provide medicine releasing equipment using light.SOLUTION: Medicine releasing equipment includes a light source part and a medicine supply part having a medicine irradiated with light from the light source part. The medicine supply part releases or ejects the medicine by the light from the light source part. The light source part may be a laser or a light emitting diode. The surface on which the light is made incident of the medicine supply part may be formed of a material that transmits light, and the surface onto which the medicine of the medicine supply part is released or ejected may be formed of a material selected from a group consisting of a porous material, a high polymer material, a fiber assembly, an osmotic membrane, and a reverse osmotic membrane.SELECTED DRAWING: Figure 1
Patent JP-2021166086-A (JP)
Title: Portable communication terminal, program and processing method
Inventor: FUJIMAKI HIDEKI
IPC: G06Q30/02
Filed: 2021-07-07
Abstract: To provide appropriate information for a customer.SOLUTION: A portable communication terminal of an embodiment includes communication means and acceptance means. The communication means receives information on a purchased commodity from a management device that manages commodity information indicating the purchased commodity. The acceptance means accepts selection of whether or not to receive provision of another commodity information indicating another commodity related to the commodity information received by the communication means for the commodity information. The communication means transmits providing requirement information indicating whether or not to receive provision of another commodity information according to the selection result by the acceptance means.SELECTED DRAWING: Figure 3
Patent JP-2022048091-A (JP)
Title: Additive manufacturing method and system for detection and extraction of impurity and production of composition
Inventor: NATHAN D HILLER
IPC: B29C64/153
Filed: 2021-07-07
Abstract: To solve the problem in which: currently, operators use microscopes to check additive powder samples for foreign object debris (FOD) or contaminants, a manual process is time consuming, an amount of FOD tends to be underestimated and, when UV light is used for FOD detection, operator's safety is threatened.SOLUTION: An additive manufacturing system for extracting impurity in additive manufacturing material includes an additive manufacturing equipment for producing component using additive manufacturing material. The system may further include a conductive plate adjacent to the additive manufacturing material. The system may further include an energy source to distribute a charge through the conductive plate adjacent to the additive manufacturing material. The distribution of charge through the conductive plate can attract the impurities from the additive manufacturing material to the conductive plate.SELECTED DRAWING: Figure 1
Patent JP-2023013072-A (JP)
Title: pipe house
Inventor: HIRAI NOBUAKI
IPC: A01G9/14
Filed: 2021-07-15
Abstract: To provide a pipe house that can ventilate the inside of the house easily and securely.SOLUTION: A pipe house 1 in which a framework equipped with a plurality of arch pipes 10 arranged with a gap in a horizontal direction is covered by sheet-like covering member 30, where the arch pipe 10 is equipped with a pair of erected parts 11, 12 erected for an installation surface, and a connection part 13 connecting upper end parts of the pair of erected parts 11, 12, further equipped with first take-up rods 2, 3 and second take-up rods 4, 5 which vertically move along first straight parts 111, 121 of the pair of erected parts 11, 12 and second straight parts 131, 132 of the connection part 13, and the covering member 30 is constituted such that the first take-up rods 2, 3 and the second take-up rods 4, 5 are capable of partially taking up the member.SELECTED DRAWING: Figure 1
Patent JP-2023014757-A (JP)
Title: Radiation detector and radiographic device
Inventor: HORIUCHI HISATSUGU
IPC: A61B6/03
Filed: 2021-07-19
Abstract: To provide a radiation detector that can stably hold sensor panels, and a radiographic device.SOLUTION: A radiation detector comprises: a support base; sensor panels; fixing members; and contact members. The support base is formed with an attachment surface having an arc surface shape. The sensor panel has an imaging area in which a plurality of pixels for detecting radiation are arranged in a two-dimensional shape. The sensor panel is attached on its first surface to the attachment surface along the arc surface shape. The fixing member partially fixes the first surface to the attachment surface. The contact member is in contact with a second surface of the sensor panel which is on the opposite side of the first surface, and prevents the sensor panel from floating from the support base.SELECTED DRAWING: Figure 8