baber/WOPTO huggingface dataset:
Patent JP-2020172961-A (JP)
Title: Vent valve
Inventor: MIZUNO HIROTOSHI
IPC: F16K24/06
Filed: 2019-04-09
Abstract: To provide a vent valve to be stably closed at a normal time in the state of maintaining airtightness and to be smoothly opened at the time of generating a negative pressure.SOLUTION: A vent valve 1 includes an energizing member 60 for energizing a valve element 50 toward a closed position, the energizing member 60 having a first magnet 61 provided on the valve element 50, a second magnet 62 provided on a vent valve body 5, and arranged on the side in the opening direction with respect to the first magnet 61 for giving repulsive force to the first magnet 61, and a suction body 63 formed of a magnetic body or a magnet, provided on the vent valve body 5, and arranged on the side in the closing direction with respect to the first magnet 61 for giving suction force to the first magnet 61.SELECTED DRAWING: Figure 7
Patent JP-2020172984-A (JP)
Title: Lubricant supply checking device
Inventor: NAKAIKE RYOSUKE
IPC: F16N29/00
Filed: 2019-04-11
Abstract: To provide a lubricant supply checking device which enables a user to easily check a lubricant being supplied by visual inspection.SOLUTION: A lubricant supply checking device 1 is provided at a pipe, in which a lubricant formed by a viscous liquid flows, and checks flow of the lubricant to be supplied to the pipe. The lubricant supply checking device 1 includes: an inlet passage 5 into which the lubricant flows; an outlet passage 6 which extends in a direction intersecting with a direction where the inlet passage extends and is connected to an end part 5a of the inflow passage 5 and from which the lubricant is discharged; an indicator insertion port 7 which is provided in a direction where the outlet passage 6 extends at a portion where the inlet passage 5 and the outlet passage 6 are connected; and an indicator 4 which is inserted into the indicator insertion port 7. The indicator 4 is pushed up from the indicator insertion port 7 by a pressure of the lubricant flowing from the inlet passage 5 to the outlet passage 6 and retains the pushed-up state.SELECTED DRAWING: Figure 2
Patent JP-2019193783-A (JP)
Title: Device for and method of microwave heating with inversion
Inventor: JAMES MICHAEL WIGGINS
IPC: A47J27/00
Filed: 2019-04-19
Abstract: To provide a device and method for heating food in a microwave oven with improved browning or crisping.SOLUTION: Provided are a device 10 for and method of microwave heating with inversion. The device 10 includes a base 12 and a cover 14 defining a heating chamber, with both of the base and cover including a susceptor which will be heated by microwave energy. The cover includes apertures 34 to vent steam. During an initial heating period, a food product is heated, and the lower surface of the food product is browned or crisped due to conduction. Also during the period, steam escapes the heating chamber through the aperture. After the initial heating period the device is inverted and the food product comes into contact with the cover. The device is placed in the microwave oven resting on the cover. The microwave oven is operated for a secondary heating period. During the period the food product is heated further, and the upper surface of the food product is browned or crisped due to conduction.SELECTED DRAWING: Figure 1
Patent JP-2020180611-A (JP)
Title: Handheld electric fan convenient for storage
Inventor: MA YALI
IPC: F04D25/08
Filed: 2019-05-11
Abstract: To disclose a handheld electric fan convenient for storage.SOLUTION: A handheld electric fan comprises a body. On the top end surface of the body, two sets of laterally symmetrical top grooves are installed. In the top groove, a stop plate mechanism is installed. In the body, an elevating mechanism is installed. The lifting mechanism opens the stop plate mechanism to raise the electric fan. On both right and left end surfaces of the body, a grip mechanism is installed. The grip mechanism provides power to the stop plate mechanism. In the body, a swing mechanism is installed. The swing mechanism can swing the electric fan rightward or leftward.SELECTED DRAWING: Figure 1
Patent JP-2020187300-A (JP)
Title: Image forming apparatus and method for adjusting object detection unit of image forming apparatus
Inventor: MATSUI MASAO
IPC: B41J29/42
Filed: 2019-05-16
Abstract: To easily and quickly check a change in setting of a detection area of a human sensor to reduce a burden on adjustment work for the human sensor, even when a person in charge of adjusting the human sensor is at an adjustment position separated from an image forming apparatus.SOLUTION: An image forming apparatus comprises: a display unit; an object detection unit that can detect a human body within a predetermined detection range; a received signal intensity acquisition unit that receives a detection signal output from the object detection unit and having an intensity corresponding to the distance to the human body, and acquires the received signal intensity of the received detection signal; and a human body distance area determination unit that, when the detection range of the object detection unit is divided into a plurality of detection areas that are partitioned correspondingly to the distance from the image forming apparatus in a fore-and-aft direction when viewed from the image forming apparatus, determines, based on the acquired received signal intensity, to which of the divided detection areas the existence position of the detected human body belongs. The detection area to which the existence position of the human body belongs is displayed in a form in which the human body can visually check the determined detection area at the existence position of the human body.SELECTED DRAWING: Figure 11
Patent JP-2019163036-A (JP)
Title: Robotic tricycle
Inventor: Shay cohen
IPC: B62K5/027
Filed: 2019-05-23
Abstract: To provide a tricycle operable in a swivel state and a steering state.SOLUTION: A tricycle comprises: a tricycle frame; two rear wheels rotatably connected to the tricycle frame; a front wheel; a handlebar; a wheel fork rotatably connected on one end thereof to the front wheel and connected on a second end thereof to the handlebar via a swivel mechanism. The swivel mechanism comprises a push button configured to: be pushed down and toward the tricycle frame, thereby coupling the handlebar to the wheel fork and allowing a rider of the tricycle to steer; and be pushed down and away from the tricycle frame, thereby detaching the handlebar from the wheel fork and allowing the front wheel to swivel. The front wheel swivel rotation axis is different from the handlebar rotation axis.SELECTED DRAWING: Figure 19
Patent JP-2020025078-A (JP)
Title: Plasma processing method and plasma processing device
Inventor: TABATA MASAHIRO
IPC: C23C16/04
Filed: 2019-05-24
Abstract: To reduce damage given to a pattern in plasma processing.SOLUTION: A plasma processing method performed by a plasma processing device includes an opening forming step, a first film forming step, a second film forming step and an etching step. The plasma processing device forms an opening in a first layer by applying etching to a board to be processed including a ground layer and the first layer formed on the ground layer in the opening forming step. The plasma processing device forms a first film where prescribed type of gas does not adsorb by forming an inhibitor on a bottom surface of the opening by chemical vapor deposition at the first film forming step when it is determined that the opening satisfies a prescribed condition. The plasma processing device forms a second film on an opening side wall by atomic layer deposition making the prescribed type of gas precursor gas at the second film forming step after the first film is formed. The plasma processing device further applies etching to the opening at the etching step.SELECTED DRAWING: Figure 5
Patent JP-2020193103-A (JP)
Title: Transport roller
Inventor: HIRANO YUYA
IPC: B65H27/00
Filed: 2019-05-30
Abstract: To provide a transport roller that enables stable transport even when it receives force in a direction other than the transport direction.SOLUTION: The transport roller includes: a cylindrical inner tube member; and a cylindrical outer tube member that is provided so as to surround the inner tube member. The outer tube member has its inside diameter larger than the outer diameter of the inner tube member. The inner tube member has pores that supply gas that keeps the outer tube members at a certain clearance therebetween. The inner tube member, the outer tube member or both of these each have grooves provided on the faces of the clearance side, and through holes that penetrate from the faces of the clearance side to the back side faces.SELECTED DRAWING: Figure 1
Patent JP-2019136598-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-04
Abstract: To provide a game machine capable of improving a performance effect of a performance.SOLUTION: A game machine includes: a logo panel 400 as decoration means; a performance display device 5 as display means capable of displaying an image; and movable bodies 301L, 301R that are subjected to a decoration differing from the logo panel 400 and can be operated. A performance control CPU 120 can execute a panel display performance for moving and displaying a panel image Z downward (or upward) as an image in a mode relating to the logo panel 400 in a display area 5A of the performance display device 5.SELECTED DRAWING: Figure 5
Patent JP-2022113920-A (JP)
Title: Charged particle beam irradiation equipment
Inventor: SASAI Kenzo
IPC: A61N5/10
Filed: 2019-06-06
Abstract: To provide charged particle beam irradiation equipment capable of suppressing an amount of radiation rays in the vicinity of an irradiation device and reducing a footprint of the equipment.SOLUTION: In charged particle beam irradiation equipment 1, a selection part 50 is arranged in a transportation route 4 outside an irradiation device 3. The selection part 50 can be thereby arranged at a position far from the irradiation device 3. A first linear part 41 is inclined with respect to a first direction D1, and extends linearly to a position on an irradiation device 3 side from an accelerator 2 in the first direction D1. A second linear part 42 is inclined with respect to the first direction D1, and extends linearly to a position on an accelerator 2 side from the irradiation device 3 in the first direction D1. The transportation route 4 such as this is a route in which the linear parts 41 and 42 are bent together at a bent part 43 in a manner to gradually approach the irradiation device 3 from the accelerator 2. The transportation route allows a foot print of the equipment to be small.SELECTED DRAWING: Figure 1
Patent JP-2020202357-A (JP)
Title: Piezoelectric sensor and laminate
Inventor: ISHIHARA KENJI
IPC: H04R1/00
Filed: 2019-06-13
Abstract: To provide a piezoelectric sensor capable of reducing parasitic capacitance and increasing sensitivity while suppressing a decrease in flexibility.SOLUTION: A piezoelectric sensor 1 according to an embodiment of the present invention includes a sheet-shaped polymer piezoelectric body 2, a signal electrode 3 laminated on one surface of the polymer piezoelectric body 2, and a ground electrode 4 laminated on the other surface of the polymer piezoelectric body 2, and the signal electrode 3 is folded on the inside and the ground electrode 4 is folded on the outside at a first crease 5, and the opposing signal electrodes 3 come into contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2020204799-A (JP)
Title: Treatment selection support device
Inventor: YAMAZAKI YUTA
IPC: G16H10/00
Filed: 2019-06-14
Abstract: To support decision making when a doctor selects treatment to be performed for a patient.SOLUTION: A treatment selection support device according to an embodiment comprises: an extraction unit; a first specification unit; a second specification unit; and an output unit. The extraction unit extracts, from a medical record that is a record related to one or more types of treatment and examinations performed for a plurality of patients in the past, one or more similar patients similar to a patient to be treated. The first specification unit specifies, from the medical record, the condition of each of the one or more similar patients before and after the one or more types of treatment performed for the one or more similar patients. Based on a change in the condition of each of the one or more similar patient before and after the one or more types of treatment, the second specification unit specifies, of the one or more types of treatment performed for the one or more similar patients, one or more types of treatment affecting the change in the condition of any one of the one or more similar patients. The output unit outputs the one or more types of treatment specified by the second specification unit.SELECTED DRAWING: Figure 1
Patent JP-2020205150-A (JP)
Title: Electrode slurry for non-aqueous electrolyte secondary battery
Inventor: KIMURA KATSUYA
IPC: H01M4/137
Filed: 2019-06-14
Abstract: To provide an electrode for a non-aqueous electrolyte secondary battery, which exhibits battery performance regardless of a type of a current collector, and also to provide a manufacturing method thereof.SOLUTION: Disclosed is electrode slurry for a non-aqueous electrolyte secondary battery, which contains a sulfur-based active material, a binder, and an aqueous solvent. A method of manufacturing an electrode for the non-aqueous electrolyte secondary battery includes a step of applying the electrode slurry, which is characterized in that pH is three or more and nine or less, to a collector.SELECTED DRAWING: None
Patent JP-2019173263-A (JP)
Title: Air conditioning clothing
Inventor: ICHIGAYA KOJI
IPC: A41D13/002
Filed: 2019-06-19
Abstract: To provide air conditioning clothing for a high place work, capable of exhibiting cooling effect even when wearing a harness type safety belt.SOLUTION: There are included: a clothing body 10 produced by a sheet-like material with small air permeability or no air permeability, in a shape of covering at least the upper half of a human body, and having an air discharge part; and a fan 4 fitted so as to cover an opening hole provided in the clothing body 10, and taking in air from the outside so as to forcibly generate air flow in a space between the clothing body and the human body or an underwear. The clothing body 10 includes: opening/closing means for opening/closing a hook open hole formed on the upper back part; and freely foldable cylindrical wire penetration means 2 where one end is fitted to a clothing body side so as to surround the opening/closing means, and air leakage preventing means 23 is provided on the other end, and which has small air permeability or no air permeability.SELECTED DRAWING: Figure 1
Patent JP-2019189875-A (JP)
Title: Resin sheet
Inventor: TANAKA YUHEI
IPC: C09J7/22
Filed: 2019-06-21
Abstract: To provide a resin sheet capable of excellently adhering onto an adherend when being adhered, with gas emission suppressed at heating.SOLUTION: A resin sheet has an adhesive resin layer. The adhesive resin layer satisfies a feature (A1): heating at 120°C for 5 minutes enhances a gel fraction, and a ratio (G/G) of a gel fraction G(%) after the heating with regard to a gel fraction G(%) before the heating is within a range of 1.1-10000.SELECTED DRAWING: Figure 3
Patent JP-2021001373-A (JP)
Title: Aluminum alloy fastening member and manufacturing method of aluminum alloy fastening member
Inventor: URITA YUKI
IPC: C23C22/56
Filed: 2019-06-21
Abstract: To provide an aluminum alloy fastening member having a chemical coating of a new composition as a coloring coating, and a manufacturing method of the aluminum alloy fastening member.SOLUTION: An aluminum alloy fastening member includes a chemical coating containing tellurium as a component element.SELECTED DRAWING: Figure 1
Patent JP-2021003398-A (JP)
Title: Wooden box and wooden rack
Inventor: TAKAHASHI KATSUYUKI
IPC: A47B67/04
Filed: 2019-06-27
Abstract: To provide a wooden box which is compact, portable, is high in airtightness, and can prevent entry of insects and humid air.SOLUTION: A wooden box 10 is composed of a box body 11 and a lid body 12 engaged with each other. An engaged part in the box body 11 is provided with an engaging projection α1 and a surface α2 leading from the root of the engaging projection α1 to an outer surface of the first member. An engaged part in the lid body 12 is provided with an engaging recess β1 engaging the engaging projection α1 and a surface β2 leading from an opening edge of the engaging recess β1 to an outer surface of the second member. In the wooden box whose inner space can be kept in the airtight state by engaging the engaging projection α1 and the engaging recess β1, the surface α2 and the surface β2 are formed non-parallel, so that the surface α2 and the surface β2 are in linear contact only on the outer edge side of the surface α2 or the surface β2 when the engaging projection α1 and the engaging recess β1 are engaged.SELECTED DRAWING: Figure 1
Patent JP-2021008418-A (JP)
Title: Composition for oral cavity
Inventor: NISHIOKA RYOTARO
IPC: A61K8/21
Filed: 2019-06-28
Abstract: To provide a composition for an oral cavity, the composition containing particles that have dentinal tubule-sealing properties and excellent fixation inside the dentinal tubules.SOLUTION: The present invention provides a hydroxyapatite particle-containing composition for an oral cavity, where the ratio of the diffraction peak intensity around 2θ=32° to the diffraction peak intensity around 2θ=26° of the hydroxyapatite particles is 0.8-1.5 in an x-ray powder diffraction pattern measured using Cu-Kα characteristic x-rays.SELECTED DRAWING: None
Patent JP-2021008745-A (JP)
Title: Mounting structure of opening frame member and vertical frame
Inventor: KANDA KENJI
IPC: E06B1/52
Filed: 2019-07-01
Abstract: To install a vertical frame horizontally and vertically when there is a dimensional error of an opening frame member or when a substrate material is inclined.SOLUTION: A substrate material (3), a vertical frame (1) formed in a U-shape in plan view and having a recess (1c) into which the substrate material (3) is loosely fitted and engaging projections (1a, 1b), and an opening frame member (8) having a door stop (2) abutting on a surface of the vertical frame (1) are prepared. The substrate material (3) which can be loosely fitted in the recess (1c) of the vertical frame (1) formed in a U-shape in plan view is fixed to the engaging projections (1a, 1b) and the door stop (2) is fixed to the front side through a bottom part (1d) of a recessed part of the vertical frame (1).SELECTED DRAWING: Figure 1
Patent JP-2021014972-A (JP)
Title: Abnormality determination device for cooling system
Inventor: KUBO KAZUKI
IPC: F25B49/02
Filed: 2019-07-16
Abstract: To highly accurately determine failure of an expansion valve in a cooling system using a refrigerant of an on-vehicle air conditioning unit for cooling a battery.SOLUTION: An ECU executes processing including: a step (S102) of opening a solenoid valve and operating a compressor when a cooling request for a battery is made (Yes in S100); steps (S106, S108) of executing first diagnosis processing and third diagnosis processing when a switching flag is in the off state (Yes in S104); a step (S110) of turning on the switching flag; steps (S112, S114) of executing second diagnosis processing and the third diagnosis processing when the switching flag is in the on state (No in S104); a step (S116) of turning off the switching flag; and a step (S120) of executing notification processing when a determination that failure occurs is made (Yes in S118).SELECTED DRAWING: Figure 2
Patent JP-2021018602-A (JP)
Title: Operation comparison device, operation comparison method and program
Inventor: TANAKA TETSUYA
IPC: G05B23/02
Filed: 2019-07-19
Abstract: To enable appropriate quantitative comparison between effects produced in a case where a required condition for a plant is changed.SOLUTION: A condition input unit accepts input of a required condition, which is a condition to be satisfied among a plurality of operating conditions relating to a plant. Based on a plurality of algorithms, an operating condition calculation unit calculates a plurality of operating conditions satisfying the required condition. A presentation unit presents the plurality of operating conditions.SELECTED DRAWING: Figure 1
Patent JP-2019220963-A (JP)
Title: Preamble selection for simultaneous transmission in wireless local area network (wlan) system
Inventor: LOU HANQING
IPC: H04W28/06
Filed: 2019-07-26
Abstract: To provide a technology for adding flexibility when providing wireless point-to-multipoint services.SOLUTION: A method for determining a Physical Layer (PHY) Protocol Data Unit (PPDU) format includes a step of determining whether a basic service set (BSS) includes a first type of legacy station. The first type of legacy station is a pre-802.11n or prior device. A decision is to be made as to whether a station in the BSS supports a short format preamble. A decision is to be made as to whether beamforming or precoding is used in association with the next multi-user transmission.SELECTED DRAWING: Figure 22
Patent JP-2021021437-A (JP)
Title: Attenuation force adjustment-type shock absorber
Inventor: IIDA TOMOHIKO
IPC: F16F9/46
Filed: 2019-07-26
Abstract: To provide an attenuation force adjustment-type shock absorber which can control an attenuation force in an extremely-low speed area.SOLUTION: A valve mechanism 101 for limiting the flow-in of a working fluid to a main flow passage and an introduction passage is arranged between a joint member 37 and a main body 41. An extremely-low speed valve 113 which is valve-opened at a piston speed in an extremely-low speed area is arranged at the valve mechanism 101. By this constitution, the responsiveness of an attenuation force in the extremely-low speed area can be enhanced, and the attenuation force of a valve characteristic corresponding to an opening of the extremely-low speed valve 113 can be generated even in the extremely-low speed area. As a result, the attenuation force in the extremely-low speed area can be controlled.SELECTED DRAWING: Figure 3
Patent JP-2021021531-A (JP)
Title: Grain dryer
Inventor: MORIKAWA HIDEAKI
IPC: F26B17/12
Filed: 2019-07-29
Abstract: To sufficiently remove dust and waste straw existing in a hot air chamber in a grain dryer.SOLUTION: A grain dryer 1 which includes a hot air chamber 11 where hot air supplied from a hot air supply part 6 passes includes an air supply pipe 30 for supplying and blowing air into the hot air chamber 11. The air supply pipe 30 is, for example, a pipe which is arranged so as to reach a back surface wall of a machine body from a front wall of the machine body in the hot air chamber 11, and in which a plurality of exhaust holes 32 are provided in a middle portion, and one end part is connected to a connection part 41 in which connection is performed with a supply hose for supplying air outside the front wall or the back surface wall.SELECTED DRAWING: Figure 2
Patent JP-2021020284-A (JP)
Title: Robot picking simulation device and robot picking simulation method
Inventor: NAKAO MASAFUMI
IPC: B25J9/22
Filed: 2019-07-29
Abstract: To improve the accuracy of a simulation result, while restricting prolongation of a simulation time, in the case of simulating workpieces in bulk to be used in bulk picking by a robot.SOLUTION: A robot picking simulation device comprises a physical simulation section for generating a bulk state by: executing a first physical simulation in which work models of a smaller number than a set number are input to a container model; and executing a second physical simulation in which a plurality of work models that are in a bulk state generated in the first physical simulation are copied and input to a container model from above the container model.SELECTED DRAWING: Figure 17A