baber/WOPTO huggingface dataset:
Patent JP-2021155090-A (JP)
Title: Locking tool
Inventor: KANO KATSUSHI
IPC: B65D63/10
Filed: 2020-03-28
Abstract: To provide a locking tool whose molding is less time consuming and cost can be reduced.SOLUTION: A locking tool 1 that seals a bag mouth 2 is composed of a first member 4 having a volume part 3 capable of accommodating the bag mouth 2 and a second member 6 having an insertion hole 5 through which the first member 4 and the bag mouth 2 are inserted, the volume part 3 has an opening part 7, the opening part 7 goes in and out of the bag mouth 2 with a narrowed diameter 9, the volume part 3 including the opening part 7 which remains open hooks the bag mouth 2 whose diameter 9 has been expanded after being inserted into the volume part 3, the bag mouth 2 and the first member 4 inserted into the volume part 3 are inserted into the insertion hole 5, the bag mouth 2 is folded back with the bag mouth 2 inserted in the volume part 3 as a folding point 12, the first member 4 passes through the insertion hole 5, and the folded bag mouth 2 is overlapped, sandwiched, sealed, and locked in the insertion hole 5.SELECTED DRAWING: Figure 6
Patent JP-2021161212-A (JP)
Title: Heat-resistant grease composition
Inventor: USAMI YOSUKE
IPC: C10M169/00
Filed: 2020-03-31
Abstract: To provide a grease composition capable of stably imparting lubricity while maintaining grease properties even when the grease composition is subjected to a high temperature condition exceeding, for example, 200°C.SOLUTION: A grease composition contains an ether oil as a base oil, a lithium composite soap as a thickener, and one or more kinds selected from calcium salicylate, calcium phenate and calcium sulfonate. The ether oil preferably contains an alkyl diphenyl ether oil. The content of one or more selected from calcium salicylate, calcium phenate and calcium sulfonate is preferably in the range of 0.5-10 mass% with the whole grease composition as 100 mass%. Further, a viscosity improver is preferably contained.SELECTED DRAWING: Figure 4
Patent JP-2021161760-A (JP)
Title: Ceiling structure and fixed reinforcement member
Inventor: ARIMA FUYUKI
IPC: E04B9/14
Filed: 2020-03-31
Abstract: To provide a ceiling structure capable of preventing a ceiling material from falling off.SOLUTION: The ceiling structure comprises: a long field edge 40 that supports a ceiling surface material 50 of a building; a long field edge receiver 30 that supports the field edge 40; a pair of braces 60 that are erected between a skeleton of the building and the field edge receiver 30 and whose lower end is fixed to the field edge receiver 30; and a fixed reinforcing metal fitting 100 that includes a first fixed portion 121 fixed to the field edge receiver 30 and a lower reinforcing portion 120 having a second fixed portion 123 fixed to the ceiling surface material 50. The second fixed portion 123 is arranged laterally to the lower end of the brace 60 in a longitudinal direction of the field edge 40.SELECTED DRAWING: Figure 8
Patent JP-2021166349-A (JP)
Title: Sky imaging apparatus, sky luminance measuring apparatus, and sky luminance measurement program
Inventor: KIKUCHI TAKURO
IPC: H04N5/225
Filed: 2020-04-07
Abstract: To provide a sky imaging apparatus, a sky luminance measuring apparatus, and a sky luminance measurement program capable of accurately reproducing luminance distribution in the whole region of a sky image.SOLUTION: A sky imaging apparatus 50 comprises: an imaging unit 52 for imaging the sky; and a blade 58 which in the case of imaging the sky by the imaging unit 52, reduces the direct light of the sun according to the position of the sun. The blade 58 has positive transparency.SELECTED DRAWING: Figure 2
Patent JP-2021165358-A (JP)
Title: Composition for forming polyvinylidene fluoride film
Inventor: SUWA TAKASHI
IPC: H01B3/44
Filed: 2020-04-08
Abstract: To provide a PVDF film-forming composition that can give a PVDF film having a high β crystallinity and a tiny quantity of conductive components, and a PVDF film formed from the composition.SOLUTION: A solution containing polyvinylidene fluoride, a solvent, and at least one crystal nucleating agent insoluble in the solvent and selected from sulfate compounds, sulfonate compounds and phosphonate compounds is stirred at room temperature for 1-60 minutes and then filtered to remove the crystal nucleating agent, resulting in a PVDF film-forming composition.SELECTED DRAWING: None
Patent JP-2021164436-A (JP)
Title: ONION WITH ENRICHED γ-AMINOBUTYRIC ACID AND CYCLOALLIIN AND METHOD FOR PRODUCING THE SAME
Inventor: KURAMOTO AYUMI
IPC: A23L19/00
Filed: 2020-04-08
Abstract: To provide a method for producing GABA from onion as raw material, and a method for enriching functional components such as cycloalliin in onion.SOLUTION: A method for producing lactic acid bacteria-fermented onion includes the step of culturing lactic acid bacteria having glutamic acid decarboxylase activity in a medium containing heated onion, nitrogen source, and glutamic acid or a salt thereof.SELECTED DRAWING: None
Patent JP-2021167055-A (JP)
Title: Sealing-material attaching system
Inventor: IBA AYUMI
IPC: B25J15/06
Filed: 2020-04-13
Abstract: To provide a sealing-material attaching system configured so as to be suitable to attach a linear sealing-material.SOLUTION: Suction pads 19(1) to 19(6) are arranged on the lower surface of the base member 22 of a hand 21 of a robot, which base member has a curved shape so as to project downward. A controller executes control such that when a sealing material 31 is sucked by the suction pads 19(1) to 19(6), the suction surface of the suction pad 19(1) faces the corresponding attaching position P(1) of an attachment target member 32. Then, an operation of stopping the suction of the suction pad 19(1) after the sealing material 31 is partially attached is sequentially switched and performed up to the suction pad 19(6).SELECTED DRAWING: Figure 1
Patent JP-2021169985-A (JP)
Title: Distance measuring device
Inventor: IDE KAZUHISA
IPC: G01S7/481
Filed: 2020-04-17
Abstract: To provide a distance measuring device with which it is possible to more appropriately guide reflected light from an object to a photodetector in the distance range of a measurement object.SOLUTION: A distance measuring device 1 comprises: a projection optical system (light source 31, a collimator lens 32 and mirror 34) for projecting a laser beam; a condenser lens 35 for condensing the reflected light of the laser beam having been reflected by an object; a photodetector 38 for receiving the reflected light having been condensed by the condenser lens 35; a transparent sheet 110 arranged between the condenser lens 35 and the photodetector 38; and a reflection member 120 arranged between the transparent sheet 110 and the photodetector 38 and having an opening and a reflection face formed around the opening. At least a portion of the reflected light having been reflected from an object in a distance range nearer than a prescribed distance is reflected by the transparent sheet 110 after being reflected by the reflection face and guided to the photodetector 38.SELECTED DRAWING: Figure 2
Patent JP-2021042464-A (JP)
Title: Control method of continuous heat treatment facility
Inventor: KINO HIROSHI
IPC: C21D11/00
Filed: 2020-05-08
Abstract: To provide a control method of a continuous heat treatment facility capable of improving temperature uniformity in the width direction in total.SOLUTION: A continuous heat treatment facility 1 includes: a first heating section, a second heating section, and a third heating section, which are arranged along a metal member conveying direction F; a control section for controlling first output power, second output power, and third output power output to the first heating section, the second heating section, and the third heating section, respectively; and a first measurement section for measuring a first voltage and a first current in the first heating section. The first heating section, the second heating section, and the third heating section are solenoid-type induction heating, transverse-type induction heating, and resistance heating, respectively. The control section reasonably proportionally divides the output shares of each heating section, calculates an equivalent impedance in a parallel resonance circuit based on the first voltage and the first current. When the equivalent impedance becomes larger than a threshold value, the first output power is controlled so as to reduce the first output power.SELECTED DRAWING: Figure 4
Patent JP-2021177612-A (JP)
Title: Terminal device, mobile communication system, and transmission method
Inventor: KATSURA ISAO
IPC: H04W4/46
Filed: 2020-05-08
Abstract: To promptly start wireless communication between a terminal device and a base station.SOLUTION: The terminal device that performs wireless communication with the directivity directed toward a base station within a communication area of the base station includes an antenna whose directivity can be controlled, and a processing unit that controls the antenna and performs processing related to the wireless communication, and when the processing unit receives a notification from another terminal device approaching the communication area along a road passing through the communication area at the area end of the communication area on the road, the processing unit executes information transmission processing of transmitting setting information used for the connection with the base station in the communication area by the wireless communication to the other terminal device.SELECTED DRAWING: Figure 11
Patent JP-2021177957-A (JP)
Title: Rollator
Inventor: SATO TAKAHIRO
IPC: A61H3/04
Filed: 2020-05-13
Abstract: To provide a rollator capable of being suitably moved indoors.SOLUTION: A rollator 10 includes a pair of right and left casters 12 having front wheels 18, and a pair of right and left rear wheels 13. The casters have vertical shafts extending in a vertical direction, and the front wheels can turn with the vertical shafts as a center. Rotary bodies 40 rotatable with the vertical shafts as a center are provided above the front wheels. The rotary bodies have portions protruding forward from the front wheels, and portions protruding to the outside in a longitudinal direction from the front wheels.SELECTED DRAWING: Figure 1
Patent JP-2021183679-A (JP)
Title: Thermally conductive composition, and thermally conductive sheet therewith
Inventor: SUGITA JUNICHIRO
IPC: C08L33/04
Filed: 2020-05-22
Abstract: To provide a thermally conductive composition that can suppress oil breeding when formed into a thermally conductive layer, has high compressibility, and is excellent in the thermal conductivity.SOLUTION: A thermally conductive composition contains an elastomer, a (meta) acrylic monomer, a polymerization initiator, a thermally conductive filler, and a hollow resin particle, and the weight ratio of the elastomer to the (meth) acrylic monomer is 2:98 to 20:80, and the elastomer contains ethylene vinyl acetate copolymer having a vinyl acetate content of 40% or more, and the content of the hollow resin particle is 2.5 to 20 vol.%.SELECTED DRAWING: Figure 1
Patent JP-2021190472-A (JP)
Title: Inductor and magnetic core for inductor
Inventor: TANAKA KANA
IPC: H01F17/04
Filed: 2020-05-26
Abstract: To provide an inductor and a magnetic core for inductor, having an excellent characteristic in both of an inductance value and an insulation quality.SOLUTION: An inductor comprises: a magnetic powder containing a metal magnetic powder of a crystalline substance; a magnetic part having a resin; an element having a coil embedded into the magnetic part; and an external electrode arranged in the element. In a cross section of the element, when the magnetic powder contains a small particle of which radius of Haywood is 1 μm or smaller, a total area of the small particle is As, a total area of the magnetic powder is At, a small particle ratio As/At has a relation of 0.002≤As/At≤0.04. When the number of particles in which a circular degree coefficient of the magnetic powder exceeds 0.9 is Nr, and the total number of the magnetic powder is Nt, a sphere particle ratio Nr/Nt has a relation of 0.1≤Nr/Nt≤0.3. A sphere small particle ratio Rs defined by the following formula of the small particle ratio As/At ×the sphere particle ratio Nr/Nt ×10000 includes the relation of 3≤Rs≤33.SELECTED DRAWING: Figure 1
Patent JP-2021186171-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-05-28
Abstract: To enhance interest in a game when executing a performance that uses vibration.SOLUTION: A game machine is set such that a specific interlocking performance is executable following a specific performance, such as movable body operation, image display, and music piece reproduction, in a ready-to-win performance of an SP ready-to-win A. In the specific interlocking performance, a particular vibration performance by one of vibration patterns AKV41 to AKV44 is executable. A vibration mode differs between a particular vibration performance by one of the vibration patterns AKV41 to AKV44 and a vibration performance by a vibration pattern in an operation part performance. Jackpot reliability in execution of the operation part performance is one of 50% or higher, 70% or higher, and 100% according to an operation part performance pattern. For a ready-to-win performance of an SP ready-to-win A, for example jackpot reliability is about 40%.SELECTED DRAWING: Figure 12-2
Patent JP-2021188872-A (JP)
Title: Heat exchanger
Inventor: ENDO TSUNEO
IPC: F28F1/04
Filed: 2020-06-03
Abstract: To provide an extremely high-performance heat exchanger which is achieved in size reduction and weight reduction while securing sufficient heat transmission performance and stiffness rigidity, in the heat exchanger in which a plurality of first flow passages in which first fluids flow, and a plurality of second flow passages in which second fluids flow are adjacently arranged with a bulkhead sandwiched therebetween and heat exchange between the first and second fluids is performed via the bulkhead.SOLUTION: A bulkhead W includes a plurality of cylindrical bulkheads W3 whose interior parts serve as first flow passages L1, and which are aligned in parallel with one another, at least a part W3 m of each of the plurality of cylindrical bulkheads W3 is integrally connected to a part of the other of the plurality of cylindrical bulkheads, a cross section constitutes bulkhead connection parts C having geometrical patterns, element figures e1 of the geometrical patterns corresponding to cross section shapes of the cylindrical bulkheads W3 are connected to each other at apexes of the element figures e1, the number of side parts of the element figures e1 which are coagulated at the apexes is an even number, and in the bulkhead connection parts C, second flow passages L2 are defined between external peripheral faces of the plurality of cylindrical bulkheads W3 which surround the second flow passages.SELECTED DRAWING: Figure 4
Patent JP-2020205415-A (JP)
Title: Dicing tape and dicing die bond film
Inventor: KIMURA TAKEHIRO
IPC: C09J7/20
Filed: 2020-06-09
Abstract: To provide a dicing tape capable of further improving cutting properties from a semiconductor wafer to a plurality of semiconductor chips by an expand under a low temperature condition.SOLUTION: The dicing tape is a dicing tape formed by laminating adhesive layers on a base material layer and has a tensile storage elastic modulus of 100 MPa or more at -5°C.SELECTED DRAWING: Figure 1
Patent JP-2020203881-A (JP)
Title: Improvement method of subjective depression symptom and stress, or vascular age improvement
Inventor: TAKEHARA TAKASHI
IPC: A61K33/00
Filed: 2020-06-12
Abstract: To provide an improvement method of subjective depression symptoms and stress for persons other than cognitive impairment patients and suspected mild cognitive impairment patients by allowing them to continuously orally or nasally inhale high-concentration hydrogen-containing air for a prescribed period in a plurality of times per day.SOLUTION: Oral or nasal inhalation of high-concentration hydrogen-containing air is performed for 5 times or more per day with an interval of at least approximately 15 minutes or more for a prescribed time, and is continued approximately for a month or more, for example.SELECTED DRAWING: Figure 3
Patent JP-2021196543-A (JP)
Title: Developing device, image forming apparatus, driving speed setting method, and program
Inventor: KIMURA TAKENOBU
IPC: G03G15/08
Filed: 2020-06-17
Abstract: To prevent the occurrence of uneven distribution of developer to prevent a reduction in image quality and troubles regardless of the characteristics of the developer.SOLUTION: A developing device comprises a developing unit 4W. The developing unit 4W has screws 44, 45 that convey developer DW circulating in the developing unit 4W, and sensors 51, 52 that are arranged at different positions of the screw 44 with respect to a conveyance direction of the developer DW to detect the water level of the developer DW. The developing device comprises a control unit that refers to results of detection performed by the sensors 51, 52 while changing the driving speed of the screws 44, 45, acquires a first driving speed when the result of detection performed by the sensor 52 is increased and reaches a first threshold that is a result of detection of a predetermined water level of the developer DW set in advance, acquires a second driving speed when the result of detection performed by the sensor 52 is reduced and reaches a second threshold set in advance, and determines a third driving speed for conveying the developer DW.SELECTED DRAWING: Figure 2
Patent JP-2021129491-A (JP)
Title: Driving method of electric motor
Inventor: YAMAMOTO KIYOSHI
IPC: H02P27/08
Filed: 2020-06-17
Abstract: To provide a driving method of an electric motor that can reliably detect a field position from a duty ratio of 0% with or without a load when a brushless DC motor is driven without a position sensor using a 120° energizing method with PWM control.SOLUTION: An MPU 51 uses a zero output duty ratio Dz, which is a duty ratio on a straight line connecting a point with a rotation speed of zero and an output duty ratio of 50% and a point with a maximum rotation speed of Nmax and an output duty ratio of 100% in a characteristic chart showing a relationship between rotation speed and output duty ratio and selects the duty ratio that satisfies an output enable area E and outputs it to an output circuit 57 by making an area having the duty ratio equal to or above the zero output duty ratio Dz to be the output enable area E.SELECTED DRAWING: Figure 6
Patent JP-2021093119-A (JP)
Title: Information processing apparatus, information processing system, and program
Inventor: SHIRAISHI NOZOMI
IPC: H04N1/00
Filed: 2020-06-23
Abstract: To provide an information processing apparatus, an information processing system, and a program for supporting integration of maintenance schedules.SOLUTION: In an information processing system, an information processing apparatus (DFE) for supporting maintenance schedule integration has a maintenance schedule storage unit 2010, a user information storage unit 2020, a maintenance schedule acquisition unit 2030, a user information acquisition unit 2040, a maintenance notification unit 2050, an input unit 2060, an integration control unit 2070, an executable date specification unit 2071, a maintenance schedule searching unit 2072, a maintenance propriety determination unit 2073, a display control unit 2080, a selection display changing unit 2081, an executable date display changing unit 2082, a selection propriety display changing unit 2083, and a maintenance schedule integration unit 2090. The integration control unit 2070 controls extraction of maintenance schedules that can be integrated.SELECTED DRAWING: Figure 3
Patent JP-2022007277-A (JP)
Title: Nut washer holding tool
Inventor: WAGI KATSUYA
IPC: B25B23/12
Filed: 2020-06-26
Abstract: To provide a nut washer holding tool which can substantially prevent a washer and nut from falling during fastening work, and avoids a situation in which the washer and nut are required to be searched.SOLUTION: A nut washer holding tool 1 includes a holding part 20 which can hold washers 2, 3 and a nut 4 in a state that a thickness direction of the washers 2, 3 substantially coincides with a thickness direction of the nut 4 and holes of the washers 2, 3 at least partially overlap at least a part of a hole of the nut 4 when viewed from the thickness direction of the washers 2, 3, and is structured of an elastic material.SELECTED DRAWING: Figure 3
Patent JP-2022011375-A (JP)
Title: Method for producing polyester resin composition
Inventor: IKEYAMA KEIKO
IPC: C08G63/183
Filed: 2020-06-30
Abstract: To provide a method for producing a polyester resin composition which is reduced in thread breakage when being formed into a fiber since there are few foreign matters caused by an antimony element that is a polycondensation catalyst when the antimony element is used as the polycondensation catalyst, and is excellent in transparency and has less coarse projections when being formed into a film.SOLUTION: A method for producing a polyester resin composition that is composed of a terephthalic acid residue containing an antimony element and an aliphatic diol residue includes the following steps.SELECTED DRAWING: None
Patent JP-2022012049-A (JP)
Title: Management system, management method, and program
Inventor: SAEKI YASUAKI
IPC: H04M9/00
Filed: 2020-06-30
Abstract: To facilitate provision of an information terminal which has been initialized when viewed from a user to the user.SOLUTION: A management system 100 includes a first communication section 101, a second communication section 102, and a management section 103. The first communication section 101 communicates with a first information terminal A1 arranged in a facility. The second communication section 102 communicates with a second information terminal A2 which performs an operation related to the first information terminal A1. The management section 103 manages identification information to be used when the first information terminal A1 and the second information terminal A2 are coordinated. When a predetermined condition is satisfied, the management section 103 allows prohibition information for prohibiting relevant information related to specified identification information out of the identification information from being retrieved to be transmitted from the first communication section 101 to the first information terminal A1.SELECTED DRAWING: Figure 1
Patent JP-2021019193-A (JP)
Title: Component for semiconductor manufacturing device and manufacturing method thereof
Inventor: OKI KEISUKE
IPC: H01L21/683
Filed: 2020-07-08
Abstract: To provide a component for a semiconductor manufacturing device capable of obtaining more uniform temperature distribution than before.SOLUTION: A component 1 for a semiconductor manufacturing device includes a plate-shaped aluminum nitride sintered body 2 having a mounting surface on which a substrate is mounted, and the aluminum nitride sintered body 2 contains carbon. The aluminum nitride sintered body 2 is configured such that the thermal conductivity of the aluminum nitride sintered body 2 in the plane direction is higher than the thermal conductivity in the thickness direction. As a result, it is possible to provide a component for a semiconductor manufacturing device that suppresses heat from escaping in the thickness direction of the aluminum nitride sintered body 2 and can obtain more uniform temperature distribution than before.SELECTED DRAWING: Figure 1