baber/WOPTO huggingface dataset:
Patent JP-2021068354-A (JP)
Title: Facility use management system, facility use management method, and program
Inventor: KATAYAMA TAIJI
IPC: G06Q50/12
Filed: 2019-10-28
Abstract: To provide a facility use management system, a facility use management method, and a program that can surely acquire a room key in a check-in procedure by a user in a facility.SOLUTION: An accommodation facility check-in system 100 comprises: a mobile key issuance processing section 112 that issues a mobile key for unlocking a door of a room of an accommodation facility to a user terminal 30; a receipt processing section 113 that acquires receipt information indicating receiving the mobile key in the user terminal 30; a determination processing section 215 that determines whether or not the receipt processing section 113 has acquired the receipt information when the mobile key has been issued to the user terminal 30; and a room key issuance processing section 214 that issues a card key for unlocking the door of the room from a check-in terminal 20 to the user when it is determined that the receipt processing section 113 has not received the receipt information.SELECTED DRAWING: Figure 10
Patent JP-2021060948-A (JP)
Title: Document stand for computer display/monitor capable of selecting document holding direction
Inventor: ODA NOBUO
IPC: G06F1/16
Filed: 2019-10-09
Abstract: To solve a problem that, in these days, personal computers are introduced in the office work of variety of kinds of businesses, desks are occupied by these apparatuses, and it has been difficult to secure a space for placing necessary reference books during the work, and resultantly, an area occupied by a desktop-type or notebook-type personal computer placed on the desk occupies almost all spaces which have been vacant before the introduction of these apparatuses, and an operation of the personal computer while spreading documents becomes uneasy in a desktop space which has become too small.SOLUTION: It has been said that paperless work is promoted by the introduction of a personal computer; however, personal computer work while referring to a printed matter and a copy, or paper data which are printed out, or handwritten is actually frequently performed every day. Then, in order to solve a problem of the lack of a desktop space for spreading the paper data, there is provided a document stand which is formed of a light-weight raw material, and attachable to, and usable for a display/monitor upper space of the personal computer in a vertical or horizontal direction conforming to a holding document.SELECTED DRAWING: Figure 5
Patent JP-2021071531-A (JP)
Title: Image forming apparatus
Inventor: TAKADA SHUNICHI
IPC: G03G15/08
Filed: 2019-10-29
Abstract: To optimize the interval for vibrating a toner receiving member of a developing device.SOLUTION: An image forming apparatus comprises a developing device, a bias power supply, and a control unit. The developing device has a developing sleeve, a supply sleeve that can supply toner to the developing sleeve, a toner receiving member, and a vibration mechanism that vibrates the toner receiving member. The bias power supply applies a voltage including a DC component and an AC component between the developing sleeve and the supply sleeve. The control unit can execute a recovery mode for controlling the vibration mechanism to shake off a toner accumulated on the toner receiving member with the vibration of the vibration mechanism. When the AC component in the applied voltage is a first voltage value, the control unit sets the interval of execution of the recovery and vibration mode to a first time in which the supply sleeve is driven, and when the AC component in the applied voltage is a second voltage value higher than the first voltage value, sets the interval of execution of the recovery mode to a second time shorter than the first time in which the supply sleeve is driven.SELECTED DRAWING: Figure 11
Patent JP-2021071241-A (JP)
Title: Device of drying porous substance, hydrogen production device comprising the same, and method of drying porous substance
Inventor: SHIMOSE SHINICHI
IPC: C01B3/56
Filed: 2019-10-31
Abstract: To dry a moisture-containing porous substance to a core thereof without generating combustion gas.SOLUTION: A device of drying a porous substance comprises a vacuum fermentation dryer 3 in which a moisture-containing porous substance is stored in a sealed container 30, the porous substance is stirred while heating to a prescribed temperature range under reduced pressure, microorganisms are charged into the sealed container, the microorganisms are made to enter pores of the porous substance so that moisture in the porous substance is vaporized with the fermentation heat of the microorganisms and the porous substance is dried.SELECTED DRAWING: Figure 2
Patent JP-2020038054-A (JP)
Title: Heat exchanger having stacked coil sections
Inventor: WILLIAM L KOPKO
IPC: F25B6/02
Filed: 2019-11-01
Abstract: To provide an air condenser that can operate at a lower condensing temperature at very high ambient air temperatures in order to maintain desired HVAC&R system performance and efficiency.SOLUTION: A heat exchanger is provided with stacked coil sections. Each of the stacked coil sections is configured to circulate a fluid independently of the other coil section 34. An air moving device is used to circulate air through both of the stacked coil sections. The stacked coil sections are positioned to have the air exiting the one coil section entering the other coil section.SELECTED DRAWING: Figure 2
Patent JP-2021074785-A (JP)
Title: Gripping device, tool changer and machine tool
Inventor: ISOBE MANABU
IPC: B23Q3/157
Filed: 2019-11-05
Abstract: To provide a gripping device which can suppress wear of a roller, a tool changer and a machine tool.SOLUTION: A gripping device 30 is provided on a tool changer 26 of a machine tool 10, and grips a tool 14 or a tool holder 24 for holding the tool. The gripping device comprises: a pair of arm parts 34a, 34b which sandwiches and grips the tool or the tool holder; and a pair of rollers 35 which is rotatably supported by the pair of arm parts respectively, and which contacts the tool or the tool holder when gripping the tool or the tool holder. When a rotary shaft 36 of the roller is so made as to be a center of curvature, a curvature of a prescribed part 42 of an outer periphery of the roller is smaller than a curvature of a virtual circle 44 which passes the prescribed part.SELECTED DRAWING: Figure 4
Patent JP-2021076967-A (JP)
Title: Medical treatment data transfer system
Inventor: SATO WATARU
IPC: G16H10/00
Filed: 2019-11-06
Abstract: To provide a medical treatment data transfer system that enables a medical examinee to receive and display medical treatment data with a mobile terminal of the medical examinee without directly connecting the mobile terminal thereof to a system of a medical treatment facility, and is excellent in security.SOLUTION: A management device 1 of a medical treatment facility is configured to: encode medical treatment data on a plurality of medical examinees; prepare encoded medical treatment data; with a transfer-purpose code corresponding to each medical examinee attached to the encoded medical treatment data, transmit the transfer-purpose code to a processing system 2 on a cloud; and transmit the transfer-purpose code to a mobile terminal 3 of a corresponding medical examinee. The mobile terminal 3 is configured to transmit the transfer-purpose code to the processing system 2, and the processing system 2 is configured to, when receiving the transfer-purpose code from the mobile terminal 3, transmit the encoded medical treatment data having the transfer-purpose code attached to the mobile terminal 3. The mobile terminal 3 is configured to receive the encoded medical treatment data transmitted from the processing system 2, and uncompress the encoded medical treatment data to display the medical treatment data.SELECTED DRAWING: Figure 1
Patent JP-2021076670-A (JP)
Title: Optical system and optical instrument
Inventor: WATANABE TATSURO
IPC: G02B17/08
Filed: 2019-11-07
Abstract: To provide an optical system that can obtain a large image shake correction amount despite its small size and can obtain good optical performance even during image shake correction.SOLUTION: An optical system L0 has a first optical element M1 that has a first reflection surface R1 concave toward an object side, a second optical element M2 that has a second reflection surface R2 convex toward an image side, and a lens group that is arranged between the first optical element M1 and the second optical element M2. Light from an object is directed to the image side IP through the first reflection surface R1, second reflection surface R2, and the lens group in order. A moving group moving for image shake correction includes at least one of the second optical element M2 and the lens group.SELECTED DRAWING: Figure 1
Patent JP-2021078273-A (JP)
Title: Control device
Inventor: NAKADA ISATO
IPC: H02J50/40
Filed: 2019-11-11
Abstract: To provide a control device that causes a vehicle to benefit by traveling ahead of a column of vehicles.SOLUTION: A control device includes a control unit that performs control, in a plurality of vehicles that form a column by communication, so as to allow a head vehicle of the column to cause the following vehicles of the column to provide with beneficial information for a manager of the head vehicle or a travel requester who requests traveling of the head vehicle or energy.SELECTED DRAWING: Figure 1
Patent JP-2021075509-A (JP)
Title: Heterodihalogenating agent and method of producing halogen compound using the same
Inventor: MATSUBARA HIROSHI
IPC: C07C43/192
Filed: 2019-11-13
Abstract: To provide a heterodihalogenating agent that can be produced safely in an industrial scale, and is hardly corrosive but stable in the air thereby facilitating handling and storage.SOLUTION: The invention relates to: a halogen-containing complex represented by the general formula (1) in the figure (where X1 and X2 are each independently a chlorine atom, bromine atom or iodine atom, provided that X1 and X2 are different halogen atoms); a heterodihalogenating agent containing the same; a method of producing the halogen-containing complex; and a method of producing an alkoxy group-containing halogen compound using the same.SELECTED DRAWING: None
Patent JP-2020180273-A (JP)
Title: Phosphorus-containing epoxy resin and method for preparing the same
Inventor: CHEN SZU-FANG
IPC: C08G59/30
Filed: 2019-11-13
Abstract: To provide an isocyanate-modified epoxy resin which can increase a phosphorus content or can keep it high, is reduced in formation of a secondary hydroxyl group, and can improve flame retardance, heat resistance and insulating properties of a phosphorus-containing epoxy resin by introducing an oxazolidone structure.SOLUTION: There are provided an epoxy resin compound represented by the specific formula (I) having high contents of phosphorus and oxazolidone and a method for preparing the same, a curable composition containing the epoxy resin compound, and a cured composition prepared by curing the curable composition.SELECTED DRAWING: Figure 1
Patent JP-2021082631-A (JP)
Title: Method for installing protective member, method for processing workpiece, and method for manufacturing protective member
Inventor: ARIFUKU NORIHISA
IPC: B23Q3/08
Filed: 2019-11-14
Abstract: To provide a method for installing a protective member, a method for processing workpiece and a method for manufacturing a protective member which do not remain as a residue in workpiece even when be peeled from the workpiece, and can reduce chipping of the workpiece and flying of a chip by being made into a cushion during processing.SOLUTION: The method for installing the protective member includes: a resin supply step of supplying a thermoplastic resin onto a flat support surface of a support table; a protective member formation step of expanding the thermoplastic resin along the support surface and forming it into a sheet shape while heating and softening it, and forming a protective member 101 of the sheet-shaped thermoplastic resin on the support surface; a protective member adhesion step of bringing a surface 4 that is one surface of the workpiece 1 into close contact with one surface 103 of the sheet-like protective member 101, and heating the closely contacted protective member 101 and bonding it to the workpiece 1; and a post-adhesion cooling step of cooling the protective member 101 heated by the protective member adhesion step.SELECTED DRAWING: Figure 9
Patent JP-2021080604-A (JP)
Title: Treatment agent for elastomer fiber, and elastomer fiber
Inventor: NISHIKAWA TAKESHI
IPC: D06M13/292
Filed: 2019-11-19
Abstract: To provide a treatment agent for elastomer fiber capable of improving smoothness and shape characteristic and elastomer fiber to which such the treatment agent for elastomer fiber adheres.SOLUTION: A treatment agent for elastomer fiber of the invention contains a smoothing agent and an alkylphosphate ester amine salt. The alkylphosphate ester amine salt contains at least one kind selected from an alkylphosphate ester amine salt having in the molecule a residue obtained by removing a hydroxy group from Guerbet alcohol and an alkylphosphate ester amine salt having in the molecule a residue obtained by removing a hydroxy group from a compound obtained by adding an alkylene oxide to Guerbet alcohol. The treatment agent for elastomer fiber adheres to elastomer fiber of the invention.SELECTED DRAWING: None
Patent JP-2021085954-A (JP)
Title: Body structure of electric guitar, and electric guitar
Inventor: ISHIZAKA Kenta
IPC: G10D3/02
Filed: 2019-11-27
Abstract: To vibrate the whole body in a well-balanced state even when the body is asymmetric.SOLUTION: There is provided a body structure 2 of an electric guitar that comprises a body 10 including a wood part, and has a grain direction D1 of the wood part inclined to a length direction of a neck of the electric guitar when viewed from a thickness direction of the body 10.SELECTED DRAWING: Figure 2
Patent JP-2021086520-A (JP)
Title: Object detection apparatus, program, and driving support system
Inventor: OKUBO HIROAKI
IPC: G06T7/00
Filed: 2019-11-29
Abstract: To provide an object detection apparatus which can detect a width and a depth of an object on the basis of an input image, a program, and a driving support system.SOLUTION: In a driving support system, an object detection apparatus for detecting an object on the basis of an input image includes: an image area classifying unit which classifies image areas included in an input image into an object area indicating an object and a reference surface area indicating a reference surface which is a reference of height of the object; a contour extraction unit which extracts a contour of the object area; a feature point search unit which searches for points located in a projection part of the object area, as feature points, from a part located in a boundary between the object area and the reference surface area of the contour; and an object identifying unit which identifies a width and a depth of the object on the basis of three feature points and the contour when at least three feature points are obtained by the feature point search unit.SELECTED DRAWING: Figure 1
Patent JP-2021084603-A (JP)
Title: Suspension device for electric vehicle
Inventor: ITO MAKI
IPC: B60G21/05
Filed: 2019-11-29
Abstract: To provide a suspension device for an electric vehicle, such as an electric commercial car, which enables further improvement of reliability and producibility.SOLUTION: A suspension device for an electric vehicle includes: a power transmission mechanism 4 to which a driving force of a motor 2 mounted on a vehicle is transmitted; and a pair of drive shafts 6L, 6R which respectively transmit the driving force transmitted to the power transmission mechanism 4 to a pair of wheels 8L, 8R. The suspension device for the electric vehicle includes: a pair of hollow members 41L, 41R which are connected to elastic bodies 16L, 16R suspending a vehicle body of the vehicle and respectively house parts of the pair of drive shafts 6L, 6R in internal spaces; and a beam member 31 which is joined to the pair of hollow members 41L, 41R by bolt fastening. Protruding parts are formed in at least one of hollow member joint parts, side surfaces of the hollow members 41L, 41R, and a beam member joint part, a side surface of an end part of the beam member 31, and buried parts which engage with the protruding parts are formed at the other.SELECTED DRAWING: Figure 1
Patent JP-2020093545-A (JP)
Title: Method for manufacturing fiber-reinforced resin structure
Inventor: NAKAYAMA NAMI
IPC: B29C70/06
Filed: 2019-12-02
Abstract: To provide a novel method for manufacturing a fiber-reinforced resin structure capable of being formed into various shapes while having excellent strength.SOLUTION: There is provided a method for manufacturing a fiber-reinforced resin structure 100-4 includes: a preparation step of preparing an aggregate 55 having a first columnar foamed body, a fiber body covering at least a part of a side surface part of the first foamed body and impregnated with a thermosetting resin in an uncured state, and a second columnar foamed body adjacent to the first foamed body via the fiber body; a bending step of bending the aggregate so that a column axis of the foamed body is bent; and a curing step of thermosetting the thermosetting resin contained in the aggregate.SELECTED DRAWING: Figure 32-2
Patent JP-2020118437-A (JP)
Title: boiler
Inventor: KIM DAIHYUN
IPC: F23L9/02
Filed: 2019-12-05
Abstract: To provide an improved boiler capable of expanding a contact area between a solid fuel and air.SOLUTION: The present invention relates to a boiler comprising: a combustion chamber; an air supply unit 60 that supplies external air; a combustion unit that has a plurality of through holes 72a formed so as to penetrate the air supplied from the air supply unit 60 therethrough, and comprises a grate 72 on which a pile of pellets densely supplied from an external pellet supply source is placed; and at least one burner pin 80 that comprises a hollow formed so as to penetrate therethrough, and is mounted in any one of the plurality of through holes so as to guide the air supplied from the air supply unit 60 to the inside of the pile of pellets through the hollow.SELECTED DRAWING: Figure 4
Patent JP-2021092889-A (JP)
Title: Verification support device and verification support method and verification support program
Inventor: MURAKAMI KAZUTAKA
IPC: G06F30/33
Filed: 2019-12-09
Abstract: To improve verification accuracy of a logic circuit by judging insertion of an indefinite value or release of an indefinite value insertion according to a structure of an asynchronous circuit.SOLUTION: A verification support device comprises asynchronous circuit structure retaining means for retaining structural information indicating a structure of an asynchronous circuit including an asynchronous path between a first clock domain including a transmission circuit that transmits a signal in synchronization with a first clock and a second clock domain including a reception circuit that receives a signal from the transmission circuit in synchronization with a second clock that is asynchronous to the first clock, indefinite value removal judgement means for judging whether an indefinite value propagating to an asynchronous absorption circuit provided for dissolution of an asynchronous state of a clock in the reception circuit to be removed based on the structure information retained by the asynchronous circuit structure retaining means, and judgment result retaining means for retaining the indefinite value removal judgment result determined by the indefinite value removal judgment means.SELECTED DRAWING: Figure 1
Patent JP-2021092951-A (JP)
Title: Executable file generation device, method, and program
Inventor: WATANABE MASARU
IPC: G06F21/62
Filed: 2019-12-10
Abstract: To provide a technique that facilitates data protection of a main storage device.SOLUTION: An executable file generation device generating an executable file from a source file comprises: a first code conversion unit that allocates variables in the source file to a register or a memory of a processor to generate an intermediate code including allocation results; a second code conversion unit that generates the executable file from the intermediate code; a first code embedded unit that adds a code for reserving a first register to the source file in a front stage of the first code conversion unit; and a second code embedded unit that detects write processing for writing data to the memory in the intermediate code, replaces the write processing with an encryption write processing for encrypting the data to write the memory, detects read processing for reading the data from the memory, and replaces the read processing with decryption read processing for reading and decrypting the encrypted data, in a latter stage of the first code conversion unit and in the front stage of the second code conversion unit.SELECTED DRAWING: Figure 4
Patent JP-2021095425-A (JP)
Title: Water dispersion composition containing plant-derived organic carbon component
Inventor: IMAI KAZUYA
IPC: C08G18/42
Filed: 2019-12-13
Abstract: To provide a water dispersion composition that is synthesized from a plant-derived polyol, which is not the fossil-resource material and is friendly to the environment and contributes to global warming prevention and environmental load reduction.SOLUTION: The present disclosure provides a water dispersion composition, wherein, regarding a reactant between a polyol component, which contains plant-derived organic carbon component and has active hydrogen with the plant-derived organic carbon being 20% or more in content, and a polyisocyanate component, the proportion of the plant-derived organic carbon is 20% or more, and a solvent content of the reactant being 1 wt.% or less.SELECTED DRAWING: None
Patent JP-2021095156-A (JP)
Title: Sashimi container
Inventor: USHIDA AKIRA
IPC: B65D85/50
Filed: 2019-12-16
Abstract: To provide a Sashimi container in which garnish is not contaminated with drips from fillets, and which enables a three-dimensional dishing up as if the fillets of Sashimi are leaning on the garnish.SOLUTION: A Sashimi container 200 includes, on a bottom wall 210, a fillet dishing up part 260 where fillets K of Sashimi are dished up, and a garnish dishing up part 280 where garnish T is dished up. The fillet dishing up part 260 is formed bulging from the bottom wall 210, and is inclined so that the height becomes low toward a front surface 262 side from a back surface 261 side. The garnish dishing up part 280 is arranged on the back surface 261 side of the fillet dishing up part 260.SELECTED DRAWING: Figure 2
Patent JP-2021094575-A (JP)
Title: Workpiece correction method and workpiece correction apparatus
Inventor: YOKOYAMA TETSUYA
IPC: B21D43/02
Filed: 2019-12-16
Abstract: To provide a workpiece correction method capable of accurately detecting occurrence of flapping.SOLUTION: The present invention is directed to a workpiece correction method which includes a roll correction machine 1 in which a plurality of correction rolls 11 are arranged, and in which a long workpiece W is pushed forward while supporting its rear end part by a pushing member 23 to throw the long workpiece W into the roll correction machine 1. A support position by the pushing member 23 is defined as a workpiece rear support position P2, a restriction position by a first correction roll 11a is defined as a workpiece correction entrance position P1, and a part from the P1 to the P2 of the workpiece W is defined as an un-input part W1. When the displacement amount of the un-input part W1 is detected by displacement amount detection means, a length of the un-input part W1 when a secondary natural frequency fn of the un-input part W1 coincides with workpiece rotation speed Rn is defined as "L1". A detection position of the displacement amount detection means is set in a range of (0.15×L1) to (0.35×L1) or (0.65×L1) to (0.85×L1) as a base point of the P 1.SELECTED DRAWING: Figure 2