baber/WOPTO huggingface dataset:
Patent JP-2022052046-A (JP)
Title: Method and apparatus for manufacturing excrement treating material
Inventor: YOSHINAGA HAYASHI
IPC: B01J20/30
Filed: 2020-09-23
Abstract: To provide a method and an apparatus for manufacturing excrement treating materials in which variations of hardness between multiple particulate bodies can be suppressed small.SOLUTION: A manufacturing apparatus is the apparatus for manufacturing excrement treating materials comprising multiple particulate bodies, and includes a granulator 10. The granulator 10 is the extrusion granulator for forming granules making each particulate body by extruding and granulating the granulate materials. The granulator 10 has a die 12 and a roller 14. In the die 12, multiple through-holes 13 for passing the granulated materials are provided. The roller 14 pushes the granulated materials into each through-hole 13, while revolving around a central axis A1 of the die 12. The thickness of the die 12 is gradually increased as going away from the central axis A1 of the die 12.SELECTED DRAWING: Figure 6
Patent JP-2022052224-A (JP)
Title: Rainwear trousers with air conditioning mechanism
Inventor: YAMAMOTO TAKESHI
IPC: A41D13/002
Filed: 2020-09-23
Abstract: To provide rainwear trousers with an air conditioning mechanism.SOLUTION: A fan hood 19 is attached so that a fan 7 fitted to a trousers body 3 is covered from the outside. Rigid wires 25 are attached to a vertical middle part and the lower side edge of a fabric base material 21. Appropriate rigidity of the wires 25 allows the fabric base material 21 to project three-dimensionally to be kept in a hood shape. When the wires 25 are elastically deformed, a hood-shaped portion 19a behaves as if it is elastically deformed. Thus, rainwater is prevented from intruding into the trousers body 3. When the trousers body 3 is pulled in accordance with movement of legs, the fan hood 19 can follow the movement of the trousers body 3 while it deforms by itself. Thus, interference with leg movement is suppressed. Furthermore, the fan food 19 can be prevented from being damaged if it abuts on a surrounding object.SELECTED DRAWING: Figure 4
Patent JP-2022057075-A (JP)
Title: Member for fuel cell and manufacturing method thereof
Inventor: FUTAMURA YASUKI
IPC: H01M8/0284
Filed: 2020-09-30
Abstract: To provide a member for a fuel cell, capable of firmly adhering a sealing member in an adhesive-free manner to the surface of a base material for a fuel cell, further capable of forming the sealing member in a thin film, and also capable of exhibiting excellent sealability within a wide temperature range.SOLUTION: In a member for a fuel cell, a lip 4b is directly fastened to the surface of a separator 5. The lip 4b is a cross-linked body of a radical curable composition containing the following (A)-(E) components at a specific proportion, the cross-linked body having a glass transition temperature (Tg) of -30°C or below. (A) A (meth)acrylic polymer having a (meth)acryloyl group at a molecular chain terminal. (B) A monofunctional (meth)acrylic monomer which has a glass transition temperature (Tg) of 0°C of above and a polycyclic structure. (C) A monofunctional (meth)acrylic monomer excluding the (B) component. (D) A polyfunctional (meth)acrylic monomer. (E) A radical polymerization initiator.SELECTED DRAWING: Figure 1
Patent JP-2022057294-A (JP)
Title: Anchor bolt inspection system and measurement device
Inventor: SATO DAIKI
IPC: G01B21/00
Filed: 2020-09-30
Abstract: To provide an anchor bolt inspection system capable of easily inspecting a position of an anchor bolt.SOLUTION: An anchor bolt inspection system 1B, which inspects the position of an anchor bolt installed in a column form of a foundation, comprises: a shaft member (a simple anchor) installed to the column form such that the axis of the shaft member is directed in the vertical direction; a distance measurement unit (a control unit 430, a distance measurement unit 480) that measures a distance in the plan view from the shaft member (the simple anchor) to an anchor bolt; a rotation angle measurement unit (the control unit 430, a rotation angle measurement unit 490) that measures the rotation angle between the reference direction passing through the center in the plan view of the shaft member, and a direction passing through the center in the plan view of the shaft member (the simple anchor) and the center in the plan view of the anchor bolt; and a measurement unit (the control unit 430) that measures the position of the anchor bolt on the basis of the measurement result obtained by the distance measurement unit and the measurement result obtained by the rotation angle measurement unit.SELECTED DRAWING: Figure 15
Patent JP-2021003594-A (JP)
Title: Pen needle assembly having biodegradable components
Inventor: HORVATH JOSHUA
IPC: A61L31/04
Filed: 2020-09-30
Abstract: To provide a more environmentally friendly pen needle assembly (601) for a drug delivery device (100).SOLUTION: A pen needle assembly (601) includes a hub (631) and a metal needle (621) fixedly connected to the hub (631). A cover member (611) removably receives a first end of the hub for covering a first end of the needle (621). A sealing member (641) covers a second end of the needle (621). At least one component of the pen needle assembly (601) other than the metal needle (621) is manufactured of a biodegradable polymer.SELECTED DRAWING: Figure 5
Patent JP-2022059487-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI TETSUO
IPC: H01L29/12
Filed: 2020-10-01
Abstract: To provide a semiconductor device in which the decreases in a reverse bias safety operation area is suppressed.SOLUTION: A transistor and a diode are formed on a common semiconductor substrate. The semiconductor substrate includes a transistor region, a diode region, and an outer peripheral region surrounding the transistor region and the diode region. The transistor region is sectioned into a plurality of transistor unit cell regions by a plurality of stripe-shaped gate electrodes. The diode region is sectioned into a plurality of diode unit cell regions by a plurality of gate electrodes. The transistor unit cell regions include a third semiconductor layer of a first conductivity type provided on a first main surface side of the semiconductor substrate, a fourth semiconductor layer and a fifth semiconductor layer of a second conductivity type provided selectively in an upper layer part of the third semiconductor layer. The fifth semiconductor layer is provided in contact with an impurity layer of the first conductivity type provided in the outer peripheral region or provided so as to enter the impurity layer.SELECTED DRAWING: Figure 2
Patent JP-2022059703-A (JP)
Title: Air purifier
Inventor: OSAWA NAOKATSU
IPC: F24F13/20
Filed: 2020-10-02
Abstract: To provide an air purifier that can increase the amount of air sucked in per unit time with minimal increase in size.SOLUTION: An air purifier 1A comprises a housing 2 having inlets and outlets, blowers 5L, 5R installed in the housing 2, and a filter 6. Each blower 5L, 5R has a fan 52 that generates an airflow by rotating, and an intake portion 56L, 56R that is located upstream of the fan 52 in the airflow direction and where air is sucked. The rotation of the fan 52 draws air into a cavity 10U through the inlet, causes the air drawn into the cavity 10U to flow toward the outlet 22L, 22R, and blows the air out through the outlet 22L, 22R. The air flowing from the inlet toward the outlet 22L, 22R is passed through the filter 6. The respective intake portions 56L, 56R of the blowers 5L, 5R are arranged to face each other. The inlet is located between the blowers 5L, 5R in the direction in which the intake portions 56L, 56R face each other.SELECTED DRAWING: Figure 7
Patent JP-2021077353-A (JP)
Title: Drone vision slam method based on gpu acceleration
Inventor: LU RENQUAN
IPC: G06T7/73
Filed: 2020-10-05
Abstract: To provide a drone vision SLAM (Simultaneous localization and mapping) method in which the volume, power consumption and calculation time of an on-board processing system are reduced on the basis of GPU acceleration.SOLUTION: A drone vision SLAM method comprises the steps of: performing pre-processing by reading image information of a camera; executing a font-end task of estimating an attitude with a feature point method including feature extraction and feature matching of a camera image and attitude estimation with the ICP algorithm; executing back-end optimization of optimizing the attitude with back-end optimization based on graph optimization; and constructing and optimizing the attitude graph by performing loopback detection of bag of words. The steps after the feature extraction and feature matching of the camera image realize CUDA parallelization in Open CV.SELECTED DRAWING: Figure 1
Patent JP-2022061531-A (JP)
Title: Method for producing glass plate
Inventor: KITAGAWA SHO
IPC: G01N21/84
Filed: 2020-10-07
Abstract: To accurately discriminate between types of defects of a glass plate during transportation thereof in a vertical posture.SOLUTION: A method for producing a glass plate G comprises: a molding step S1 of molding a glass ribbon Gr using a down-draw method; a cutting step S3 of cutting a glass plate G by cutting the molded glass ribbon Gr into a prescribed length; a transportation step S4 of transporting the cut glass plate G in a vertical posture in parallel to a principal surface of the glass plate G; and an inspection step of inspecting the glass plate G during the transportation step S4. The inspection step comprises: a first inspection step S6 of specifying coordinates of a defect of the glass plate G; and a second inspection step S7 of discriminating a type of the defect positioned in the coordinates specified in the first inspection step S6.SELECTED DRAWING: Figure 1
Patent JP-2022062816-A (JP)
Title: Optical glass, preform, and optical element
Inventor: OGINO MICHIKO
IPC: C03C3/247
Filed: 2020-10-09
Abstract: To provide an optical glass that allows a temperature coefficient of a relative refractive index to take a value of 0 or more and can contribute to compensating for the effects of temperature changes on image-forming properties, and a preform and an optical element including the same.SOLUTION: An optical glass contains, on an oxide basis in mass%, a P2O5 component of 55.0-85.0%, an Al2O3 component of 3.0-30.0%, and a B2O3 component of 10.0% or less, and has a temperature coefficient (40-60°C) of a relative refractive index (589.29 nm) of 0×10-6 or more, the optical glass satisfying (a) or (b). (a) If the optical glass contains an MgO component, the mass ratio MgO/(CaO+SrO+BaO) is 0.10 or more. (b) If the optical glass does not contain a MgO component, the mass total CaO+SrO+BaO is 1.0% or more.SELECTED DRAWING: None
Patent JP-2022063446-A (JP)
Title: One-turn loop antenna and anti-theft system
Inventor: ISHINO YASUSHIRO
IPC: G08B13/22
Filed: 2020-10-12
Abstract: To provide a one-turn loop antenna which has no need to perform groove-cutting work on a floor when an anti-theft antenna cable is laid, so that no tile steps and carpet swelling are generated, and an anti-theft system.SOLUTION: There is provided a loop antenna including an antenna element 252 that is arranged in a one-turn shape in plan view. In the loop antenna, the main part of a loop of the antenna is laid on a surface 254 to be laid, the surface 254 to be laid being a floor surface or wall surface corresponding to a space region where a communication object (self-sounding anti-theft tag) 100 passes, and the antenna element 252 of the main part of a loop comprises a single strip-shaped metal thin plate.SELECTED DRAWING: Figure 1
Patent JP-2022063611-A (JP)
Title: Output device and output method
Inventor: MATSUNAMI HIROSHI
IPC: B60R11/02
Filed: 2020-10-12
Abstract: To provide an output device and an output method capable of realizing acoustic environment with higher quality in a vehicle cabin.SOLUTION: An output device is equipped with a determining portion and an output portion. The determining portion determines whether or not a predetermined content is displayed in a display, when the display installed in a vehicle cabin is vibrated to output sound from the display. The output portion outputs speaker sound relating to sound during output from another speaker installed in the vehicle cabin from the display, if the determining portion determines that the display does not display the content.SELECTED DRAWING: Figure 2
Patent JP-2022063619-A (JP)
Title: Grip strength reinforcing tool with light
Inventor: AZUMA NAOKI
IPC: A63B23/14
Filed: 2020-10-12
Abstract: To provide a grip strength reinforcing tool which can improve portability and versatility, also can reduce a manufacturing cost, and has a strong part such as a light.SOLUTION: In a grip strength reinforcing tool with a light, one light side of a pair of handgrips is detachably attached to a spring side in a screw-in form, a battery can be accommodated in the detachable cylindrical handgrip, an LED light which is lit on by the battery is held to a tip of the light-side cylindrical handgrip, a main switch for turning on/off the LED light is attached to a side face of the light-side cylindrical handgrip, a sub-switch for the lighting-on/off by contact is attached to a tip side of the handgrip, and the light-side cylindrical handgrip is attached to the grip strength reinforcing tool with the light, thus enabling a use as the grip strength reinforcing tool.SELECTED DRAWING: Figure 1
Patent JP-2022067944-A (JP)
Title: Toilet device
Inventor: KOBAYASI MOTOKI
IPC: E03D11/02
Filed: 2020-10-21
Abstract: To provide a toilet device that can improve usability of a toilet bowl by effectively detecting a clogged state of the toilet bowl.SOLUTION: The toilet device comprises: a detection part that detects whether or not there is washing water at a position lower than a full water level and higher than a sealed water level on a surface of a bowl part of the toilet bowl; and a control part that determines the clogged state of the toilet bowl based on a detection result of the detection part after a washing water supply part provided in a flow channel for discharging the washing water to the bowl part is closed, wherein a detection area of the detection part is a position on the surface of the bowl part where the washing water flowing in a vertical direction from a discharge port of the flow channel to a bottom part of the bowl part passes after the washing water supply part is closed.SELECTED DRAWING: Figure 3
Patent JP-2022068458-A (JP)
Title: Display program, terminal device, and display method
Inventor: NISHI SAKIKO
IPC: G06Q30/02
Filed: 2020-10-22
Abstract: To facilitate switching operation for displaying a group of images including multi-viewpoint images.SOLUTION: A display program to be executed by a terminal device causes the terminal device to execute: an acquisition procedure for acquiring a group of images including first images, which are multi-viewpoint images obtained by imaging an object in different points of view, and a second image which is different from the first images; and a display procedure for switching images included in the first images to be displayed on a screen of the terminal device, in response to switching operation of a user who uses the terminal device for displaying the group of images on the screen of the terminal device.SELECTED DRAWING: Figure 17
Patent JP-2022069020-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIGAKI NOBUHIKO
IPC: G02F1/1333
Filed: 2020-10-23
Abstract: To provide a liquid crystal display device capable of narrowing a frame.SOLUTION: A liquid crystal display device in one embodiment includes: an outer frame; an outer panel; a liquid crystal panel; and an inner frame. The outer frame includes a bottom part, a sidewall part erected around the bottom part, and an overhang part extended to the outside from the end of the sidewall part, and houses a light guide plate. In the outer panel, a peripheral part is fixed onto a main surface in the opposite side of the bottom part of the overhang part. The liquid crystal panel is fixed to a surface in a side of the bottom part inside the peripheral part of the outer panel. The inner frame covers an end of the sidewall part side of the liquid crystal panel with the outer panel side as one end, or covers an end of the sidewall part side of the light guide plate with the outer frame side as one end, and is fixed without interfering with an optical sheet provided in an emission surface side of the light guide plate in a non-light-incidence side.SELECTED DRAWING: Figure 2
Patent JP-2022072236-A (JP)
Title: Cooling structure of range extender vehicular power generation unit
Inventor: KAMITSUMA SHINYA
IPC: H02K9/19
Filed: 2020-10-29
Abstract: To efficiently cool a range extender vehicular power generation unit that generates power by a power generation engine.SOLUTION: A cooling device 70 of a power generation unit 1 has a radiator 71, and a first cooling fan 75 that rotates together with a crank shaft 23a of a power generation engine 20, and cools a refrigerant in the radiator 71 and the power generation engine 20. The inverter 50 has a refrigerant tank 52 that is provided at a lower part of a body portion 51 and to which refrigerant piping 83 is connected, and a cooling fin that is provided at a lower part of a cooling water tank 52. A second cooling fan 55 capable of blowing cooling air to the cooling fin is provided adjacent to the inverter 50.SELECTED DRAWING: Figure 1
Patent JP-2022076114-A (JP)
Title: Food, method for producing the same, system, program, recording medium and appliance
Inventor: MATSUBASA TOMOKO
IPC: A23L3/365
Filed: 2020-11-09
Abstract: To provide a food that is realized by cooking and freezing treatment, and realizes texture original to the food by heating before eating.SOLUTION: A food (2) includes a food body (4) and an ice layer part (8) formed by freezing treatment and covering a part or all of the food body. A covering part (6) that is cooked with the food body and covers a part or all of the food body is included. The ice layer part is thawed and evaporated, and the food body or the covering part is exposed to the surface of food to prevent overheating of the food surface, and thereby the texture original to the food can be realized.SELECTED DRAWING: Figure 1
Patent JP-2022076262-A (JP)
Title: Magnetic resonance imaging apparatus, temperature measurement apparatus, and temperature measurement method
Inventor: NAKABAYASHI KAZUTO
IPC: A61B5/055
Filed: 2020-11-09
Abstract: To provide a magnetic resonance imaging apparatus capable of improving estimation accuracy of the temperature of a superconducting coil which forms a magnet generating a magnetostatic field.SOLUTION: A magnetic resonance imaging apparatus comprises a temperature sensor and a sensor control part 21. The temperature sensor measures the temperature of a superconducting coil which forms a magnet generating a magnetostatic field. The sensor control part excludes an output from the temperature sensor or stops the function of the temperature sensor, in an object period including at least a period in which a high frequency magnetic field is applied.SELECTED DRAWING: Figure 1
Patent JP-2022076626-A (JP)
Title: Connector holding structure
Inventor: TAKESHIMA MAMORU
IPC: H01R13/73
Filed: 2020-11-10
Abstract: To provide a connector holding structure capable of making it difficult for a connector to be unfastened from a connector holder while preventing the length of a locked part from prolonging from one side to another side.SOLUTION: A locked part 10 has a planer member 11 and a pillar member 12, and a locking part 20 has a guide member 21, a locking piece 22, and a butting portion 23. When the guide member 21 is slidingly inserted from one side of the planer member 11 to be completely fitted, a tip 21b in a slinging insertion direction advances to another side of the planer member 11, and when the guide member 21 is slidingly inserted from the other side of the planer member 11 to be completely fitted, the tip 21b in a slinging insertion direction advances to the one side of the planer member 11.SELECTED DRAWING: Figure 2
Patent JP-2021093527-A (JP)
Title: Mounting device
Inventor: TOGASHI TOKUKAZU
IPC: H05K13/08
Filed: 2020-11-16
Abstract: To provide a mounting device having an expansion mechanism of a wafer sheet, preventing a chip from being picked-up in a state where the wafer sheet has been expanded while inclining a pressing plate.SOLUTION: In a mounting device, a pressing plate 22 includes a cylindrical shape, and is moved so as to be over one end part of a cylindrical body 24 so that the cylindrical body 24 is inserted into a center hole 221 while pressing a wafer ring 103 holding a wafer sheet 102. An inclination inspection part inspects an inclination of the pressing plate 22 to the cylindrical body 24 after the wafer sheet 102 is extended. Then, a mounting operation for moving the chip 101 is executed or cancelled in accordance with an inspection result of the inclination inspection part.SELECTED DRAWING: Figure 8
Patent JP-2022080578-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2020-11-18
Abstract: To provide a game machine capable of increasing interest.SOLUTION: The upper limit of special games which are controlled to be in the high base state on the basis of the number of times the special game is executed is set to be the upper limit of special games or more which are controlled to be in the high base state after a first chance symbol is fixedly stopped and displayed in the special game. In addition, the upper limit of variation games which are controlled to be in the high base state after a second chance symbol is fixedly stopped and displayed in the special game is set to be less than the upper limit of special games which are controlled to be in the high base state after the first chance symbol is fixedly stopped and displayed in the special game.SELECTED DRAWING: Figure 7
Patent JP-2022081818-A (JP)
Title: Oil-based ink composition for writing instrument, and writing instrument employing the same
Inventor: SHINOZAKI CHIKA
IPC: C09D11/16
Filed: 2020-11-20
Abstract: To provide: an oil-based ink composition for a writing instrument which can enhance performance in starting writing, inhibition of wear of a ball seat under high writing pressure (a writing load of 300-500 gf), and writing comfort, and further exhibits good ink temporal stability; and a writing instrument employing the same.SOLUTION: The oil-based ink composition for a writing instrument contains a colorant, an organic solvent, and a compound represented by general formula (Chemical Formula 1).SELECTED DRAWING: None
Patent JP-2021036054-A (JP)
Title: Fibrous cellulose and production method therefor, and fibrous cellulose composite resin and production method therefor
Inventor: MATSUSUE KAZUHIRO
IPC: C08K5/092
Filed: 2020-11-20
Abstract: To provide fibrous cellulose having a large reinforcement effect of resin and a production method therefor, and a fibrous cellulose composite resin having high strength and a production method therefor.SOLUTION: The fibrous cellulose is rendered to have an average fiber width of 0.1 μm or larger, an average fiber length of 0.02 to 3.0 mm, and a fibrillation rate of 1.0% or larger. The fibrous cellulose and resin are formed into a fibrous cellulose composite resin. At the production of the fibrous cellulose, a raw material fiber is fibrillated to render to an average fiber width of 0.1 μm or larger, an average fiber length of 0.02 to 3.0 mm, and a fibrillation rate of 1.0% or larger. A fibrous cellulose composite resin obtained by this method and the resin are mixed to produce a fibrous cellulose composite resin.SELECTED DRAWING: None