baber/WOPTO huggingface dataset:
Patent JP-2020128652-A (JP)
Title: Frame
Inventor: MARUOKA TAKAHIRO
IPC: E06B1/62
Filed: 2019-02-08
Abstract: To improve appearance quality after break-off without impairing workability.SOLUTION: A frame 40 includes a tabular width base plate part 41c supported via a mounting part provided at an edge part of a base end side 40A, and at the width base plate part 41c, a break-off groove 41d is provided extending along a virtual cut surface CP, and opening on the surface of the width base plate part 41c. The break-off groove 41d opens on the surface of the width base plate part 41c in such a manner that a deepest part a is located on the virtual cut surface CP and a tip side 40B becomes larger with respect to the base end side 40A.SELECTED DRAWING: Figure 4
Patent JP-2020128317-A (JP)
Title: METHOD AND APPARATUS FOR REGENERATING CALCIUM OXIDE (CaO)
Inventor: OKUMURA SATOSHI
IPC: B09B3/00
Filed: 2019-02-08
Abstract: To realize regeneration of calcium oxide at no cost without requiring a separate facility such as a heat source.SOLUTION: A method for regenerating calcium oxide comprises: a regeneration step of burning calcium carbonate generated in a thermal decomposition device (3) in the presence of combustion gas discharged from a combustion device (5) to regenerate calcium oxide; and a return step of returning the regenerated calcium oxide to at least one of the thermal decomposition device (3), the combustion device (5) and a reforming device (4).SELECTED DRAWING: Figure 1
Patent JP-2020128319-A (JP)
Title: Method for preparing suspension in which graphene is individually separated in methanol and taking out individual sheets of graphene from suspension
Inventor: KOBAYASHI HIROSHI
IPC: H01L29/786
Filed: 2019-02-09
Abstract: To provide a method comprising steps: first, a suspension in which graphene separated into individual sheets is dispersed in a liquid is produced; second, the individual sheets of graphene are separated in a new suspension with high viscosity; third, the new suspension is subjected to the separation into individual sheets of graphene covered with a highly viscous coating; and fourth, the individual sheets of graphene are covered with a solid coating, and the individual sheets of graphene are taken out.SOLUTION: A suspension including graphene separated into individual sheets in methanol is prepared. By mixing a high-viscosity organic compound with the suspension, a new suspension is prepared. The new suspension is subjected to a crusher to separate the graphene into individual graphene sheets covered with a coating of the methanol solution of the organic compound. Thereafter, methanol is vaporized from the graphene collection, which is then exposed to a temperature lower than a melting point of the organic compound to form a collection of flat powder covered with a solid coating of the organic compound.SELECTED DRAWING: Figure 1
Patent JP-2019110566-A (JP)
Title: Encoding device and encoding method
Inventor: NAKAGAMI HISAJI
IPC: H04N19/55
Filed: 2019-02-14
Abstract: To provide an encoding device and method capable of encoding independent in the time direction for each tile.SOLUTION: An encoding device 50 comprises: a split unit 53 that splits, into tiles, a picture of a current image to be encoded; encoding units 54-1 to 54-N that generate a prediction image by applying motion compensation processing to a reference image within a co-located tile for each tile on the basis of a motion vector detected within the tile when a tile split method is maintained within a sequence including the current image, encode the current image using the prediction image, and generate encoded data; and a setting unit 55 that sets tile splittable information indicating that the reference image is constrained within the co-located tile when a motion vector is detected within the tile.SELECTED DRAWING: Figure 3
Patent JP-2019150872-A (JP)
Title: Method and system using ac welding waveform, and reinforced consumable material improving welding of galvanized workpiece
Inventor: Judah Benjamin HENRY
IPC: B23K35/30
Filed: 2019-02-15
Abstract: To provide a welding consumable material to be used in an arc welding system that is independent or combined with a heat ray system.SOLUTION: There is provided a system and a method for welding or joining a coated matter by using an arc welding system independently or in combination with a heat ray system. The arc welding system uses a welding current including an AC current portion which constructs droplets (D) migrated to a workpiece (115). Further, the workpiece (115) is coated with a material such as zinc, and the arc welding system uses an AC welding waveform capable of welding the coated workpiece (115) in a state that porosity or sputter is little or non-existing, so that reinforcement of performance is achieved. In addition, optimal porosity performance is provided by using a reinforced electrode, and the coated matter can be welded at a high welding speed in a state that porosity and sputter is little or non-existing.SELECTED DRAWING: Figure 29
Patent JP-2020134726-A (JP)
Title: Image formation apparatus
Inventor: NAKANE YOSHIMITSU
IPC: G03G21/10
Filed: 2019-02-20
Abstract: To provide an image formation apparatus which can solve a problem that occurs due to the rotation of a conveyance coil for conveying toner with the rotation.SOLUTION: An image formation apparatus comprises: a conveyance coil which is formed by making a metal wire material into the coil shape, has an end region 12c provided on an end side in the toner conveyance direction and having the shorter pitch of the spiral with respect to a left winding part 12b, has a terminal part 12d of the conveyance coil located on the inner side of an outer edge of the end region when viewed from the conveyance direction E, and has a bent part 12e bend such that the terminal part faces the center part side in the conveyance direction; and an inner wall which extends in a direction orthogonal to the conveyance direction and the vertical direction from the inner surface of a lower container 9, faces a different inner surface from an inner surface on which an inner wall 9c contacting the end region to determine a position in the conveyance direction extends, and is arranged so as to sandwich the end region between the different inner surface and itself in the conveyance direction. For the relation between a wire diameter of the conveyance coil and a length in the bending amount in the conveyance direction of the bent part, when the wire diameter of the conveyance coil is 2X, the bending amount in the conveyance direction E of the bent part is equal to or greater than X.SELECTED DRAWING: Figure 7
Patent JP-2020068757-A (JP)
Title: Method for forming rolled food dough having folds and forming apparatus of the same
Inventor: OKAZAKI YOSHIAKI
IPC: A21C11/00
Filed: 2019-02-21
Abstract: To provide a method and an apparatus capable of stably forming so-called cone-shaped or horn food dough which is cylindrical and has folds on the surface.SOLUTION: A method for forming rolled food dough having folds comprises: compressing rolled food dough PR with a food dough piece P being rolled around a core member S using a conveyor 1 and dough pressing members 5 separated from and opposed to the conveyor 1 to convey the rolled food dough PR while rotating it; and cutting off the food dough piece P of the rolled food dough PR to be rotated and conveyed using cutting knifes 6 protrude toward the conveying conveyor side from the respective dough pressing members 5 to add folds L on the peripheral surface of the rolled food dough.SELECTED DRAWING: Figure 6
Patent JP-2020133274-A (JP)
Title: Roof structure
Inventor: SAKAGUCHI KOJI
IPC: E04H6/02
Filed: 2019-02-21
Abstract: To provide a roof structure capable of being easily attached by reducing the weight of a roof material.SOLUTION: A plurality of roof materials 1e constituting a roof 1 are flat plate-like aluminum shapes. A fixing metal fitting 10 for hanging and supporting the roof material 1e is attached to a purlin 1b. At one side edge portion of the roof material 1e, a first engaging piece 21 engaging with an engaged piece 13 in a support portion 12 of the fixing metal fitting 10 is formed, and at the other side edge portion, a second engaging piece 22 engaging with the first engaging piece 21 of an adjacent roof material 1e is formed. The first engaging piece 21 of the roof material 1e is engaged with the engaged piece 13 formed in the support portion 12 of the fixing metal fitting 10 connected with the purlin 1b, and the second engaging piece 22 is engaged with the first engaging piece 21 of an adjacent roof material 1e, thus the roof material 1e can be temporary fixed, construction becomes easy and safety in a construction work is improved.SELECTED DRAWING: Figure 1
Patent JP-2020135598-A (JP)
Title: Information processing device, information processing method, and program
Inventor: OHARA FUTOSHI
IPC: G06Q10/10
Filed: 2019-02-22
Abstract: To provide a reference model applicable to recruitment, personnel changes, and the like from a different viewpoint than before.SOLUTION: The information processing device includes: a search unit 10 that searches for worker data stored in a storage unit 40 and reads the searched worker data as a model candidate; an output unit 30 that outputs at least a piece of worker photo data among the worker data read as the model candidates; a reception unit 20 that receives a piece of information for selecting a model target from the model candidates; and a learning unit 50 that generates a reference model by using the worker data of the selected model target person and the worker other than the model target person.SELECTED DRAWING: Figure 1
Patent JP-2020135632-A (JP)
Title: Information processing device and program
Inventor: UCHIDA NAOKI
IPC: G06Q50/18
Filed: 2019-02-22
Abstract: To provide an information processing device and program, which allow for easily handling information on a patent application related to a trademark registration application.SOLUTION: An information processing device 1 of the present invention comprises: an identification unit 51 configured to identify a patent class corresponding to a class of a predetermined trademark registration application based on trademark/patent-related information representing correspondence between trademark registration application classification and patent classification; and a patent information acquisition unit 52 configured to acquire patent application information related to patent applications classified in the identified patent class.SELECTED DRAWING: Figure 3
Patent JP-2020130094-A (JP)
Title: Nucleic acid sequence measurement device, nucleic acid sequence measurement method, and nucleic acid sequence measurement apparatus
Inventor: MIYAUCHI YUKI
IPC: C12M1/34
Filed: 2019-02-22
Abstract: To provide a nucleic acid sequence measuring device, a nucleic acid sequence measuring method, and a nucleic acid sequence measuring apparatus, which are not affected by variations in the amount of light between chips and between spots and have excellent detection sensitivity.SOLUTION: In a case where a target 30 is not supplied, connection via a connection part is maintained, and when a donor fluorescent molecule 11 is excited, energy is transferred to an acceptor fluorescent molecule 21 that approaches the donor fluorescent molecule 11, and the acceptor fluorescent molecule 21 emits fluorescence. In a case where the target 30 is supplied, the connection via the connection part is cancelled due to binding of the target 30 to a detection part and the donor fluorescent molecule 11 emits fluorescence due to separation of the acceptor fluorescent molecule 21 from the donor fluorescent molecule 11.SELECTED DRAWING: Figure 2
Patent JP-2020131397-A (JP)
Title: End mill
Inventor: ETO JUN
IPC: B23C5/10
Filed: 2019-02-22
Abstract: To allow for high speed feeding and furthermore enabling a double-curved surface to be worked into an excellently finished surface.SOLUTION: An end mill 2 comprises: a bottom blade 2A formed in a curved convex and arc shape; and a radius blade 2B provided at a corner and formed in arc shape. The bottom blade 2A includes an area with no blade portion formed on an axis of the end mill 2, and further comprises a central blade 2C formed in arc shape having a radius smaller than that of an arc portion of the bottom blade 2A, in the above-mentioned area of the bottom blade 2A.SELECTED DRAWING: Figure 4
Patent JP-2020132413-A (JP)
Title: Paper transport device
Inventor: KOWASE KAZUHIKO
IPC: B65H3/06
Filed: 2019-02-26
Abstract: To provide a paper transport device that can balance suitable transport and productivity while enabling the use exceeding the life of the paper feeding part (life prolongation).SOLUTION: Before a paper feeding roller 42 exceeds its life, if the time from the start of the paper feeding action from the paper feed tray to the time when the leading end of the paper reaches a paper feed sensor 44 is shorter than the threshold, delay control is performed on a transport roller 51 in the downstream such as temporary stop or slowdown of the paper feed in the section until the leading end of the paper reaches. When the paper feeding roller 42 exceeds its life, the delay control is not performed to avoid the occurrence of delay and inconsistency exceeding the designed value due to the delay control. Furthermore, when the paper feed roller 42 exceeds its life, the paper feed interval is longer than usual.SELECTED DRAWING: Figure 4
Patent JP-2020138892-A (JP)
Title: Manufacturing apparatus of silicon single crystal
Inventor: AMAGASAKI SUSUMU
IPC: C30B15/20
Filed: 2019-03-01
Abstract: To provide a manufacturing apparatus of a silicon single crystal capable of highly precisely controlling a quality of the silicon single crystal.SOLUTION: A manufacturing apparatus 1 of a silicon single crystal includes: a main chamber 2; a gate valve 3; a pull chamber 5; and a measurement part 4 of a melt surface temperature for measuring a temperature of a silicon melt surface in a crucible 21 arranged in the main chamber 2. The measurement part 4 of the melt surface temperature includes: a cylindrical part 42 which is arranged between the gate valve 3 and the pull chamber 5 and has an opening 421 formed on an outer peripheral surface; a window part 433 which is made of a material transmitting a radiation heat H and is arranged in the opening 421 of the cylindrical part 42; a mirror 434 which is arranged inside the cylindrical part 42 and guides the radiation heat H radiated from the silicon melt surface in the crucible 21 to the window part 433; and a radiation thermometer 437 which is arranged outside the cylindrical part 42 and measures the radiation heat H guided from the mirror 434 via the window part 433.SELECTED DRAWING: Figure 1
Patent JP-2020138692-A (JP)
Title: Pneumatic tire
Inventor: SATO YOHEI
IPC: B60C9/00
Filed: 2019-03-01
Abstract: To provide a pneumatic tire 2 whose high speed durability is improved.SOLUTION: The tire 2 is a pneumatic tire including a code member composed of a code 36 and a topping rubber for covering the code 36. The topping rubber is a cross-linked body of a rubber composition. The rubber composition includes a base material rubber and a magnetic filler. The content of the magnetic filler is 5 pts.mass or more and 30 pts.mass or less with respect to 100 pts.mass of the base material rubber.SELECTED DRAWING: Figure 1
Patent JP-2020143927-A (JP)
Title: Autoanalyzer
Inventor: SHIMOMUKAI MASAYO
IPC: G01N35/10
Filed: 2019-03-04
Abstract: To realize an autoanalyzer with which it is possible to quickly and easily and accurately measure a backlash amount, as well as reduce a specimen suction amount, shorten an operating time, improve the efficiency of cleaning a dispensing mechanism and avoid the dilution of the specimen and a reagent.SOLUTION: A home removing operation and a home returning operation are performed (steps S1, S2), a specimen dispensing probe 16 is moved to a position of a cleaning tank 13, and acquisition of pressure change data is begun (steps S3, S4). A drive arm 24 is actuated, a syringe 17 moves in a suction direction by n pulses (step S5), the pressure change data is analyzed, determination is made as to whether or not a backlash amount is exceeded (step S6), and increment amount m pulses are added to the movement amount of the operation (step S9) in a case of NG, with operation returned to step S1. When it is determined that the backlash amount is exceeded, n pulses plus a fixed value E is preserved in a storage unit 30 as a suction backlash amount α (step S7).SELECTED DRAWING: Figure 5
Patent JP-2020146870-A (JP)
Title: Recording device
Inventor: TOMATSU YOSHIYA
IPC: B41J2/01
Filed: 2019-03-12
Abstract: To provide means which can inhibit transmission of energy radiated from a radiation part to a recorded medium.SOLUTION: A printer 10 includes: a first transport roller pair 54 and a second transport roller pair 55 which transport a sheet in a transport direction; a print head 24 which causes an ink to adhere to the sheet; a heater 26 which is located at the downstream of the print head 24 in the transport direction and radiates infrared light to the sheet to which the ink is adhered; and a shutter mechanism 43 located between the heater 26 and the sheet. The shutter mechanism 43 changes its state between an opening state in which elongated holes 49, 50, arranged along a vertical direction 7, communicate with each other and a closed state in which the elongated holes 49, 50 are closed.SELECTED DRAWING: Figure 4
Patent JP-2020149877-A (JP)
Title: Lighting fixture unit and vehicular lighting fixture
Inventor: YASUDA YUJI
IPC: F21S45/48
Filed: 2019-03-14
Abstract: To provide a lighting fixture unit and a vehicular lighting fixture that can reduce the number of components, facilitate optical axis adjustment, and can improve heat dissipation performance while comprising a plurality of light emitting elements and optical systems for irradiating different irradiation regions with light.SOLUTION: A lighting fixture unit comprises: a first board (81) in which a first light emitting element (82) is mounted on a first mounting surface; a second board (71) in which a second light emitting element (72) is mounted on a second mounting surface, and the second mounting surface is arranged opposite to the first mounting surface; a first heat dissipation part (45) provided in contact with a back side of the first board (81); a second heat dissipation part (52) provided in contact with a back side of the second board (71); and a reflecting member comprising a first reflecting surface (64) for reflecting light from the first light emitting element (82), and a second reflecting surface (62) for reflecting light from the second light emitting element (72), and arranged between the first mounting surface and the second mounting surface.SELECTED DRAWING: Figure 8
Patent JP-2020149630-A (JP)
Title: Control system, setting device, and setting program
Inventor: NAGATA Yuta
IPC: G05B19/05
Filed: 2019-03-15
Abstract: To provide, as one of the purposes, a control system that easily performs communication settings in which process data necessary for execution of an application is transmitted from a control unit toward an information processing apparatus.SOLUTION: A control system comprises calculation means 300 that determines transmission settings 400 for transmitting data set. The calculation means 300 includes acquisition means 320 that acquires necessary process data for each of one or more applications 220 executed in an HMI, and determination means that determines how to transmit the process data used in the applications 220 according to an evaluation criterion 360 on a communication load.SELECTED DRAWING: Figure 2
Patent JP-2020151885-A (JP)
Title: Recording device
Inventor: FURUSAWA TAKUO
IPC: B41J11/42
Filed: 2019-03-19
Abstract: To solve the problem of deteriorating throughput because of an increase in a time required to carry a recording medium when a gain used for feedback control is made small, or a target speed is made into a low speed in order to inhibit the rotational speed of a motor from falling into an oscillation state.SOLUTION: A control part for controlling a motor switches first control for controlling the motor by using a detection signal of first rotation detection means and using no detection signal of second rotation detection means regardless of a position of a medium in a medium conveyance path, and second control for controlling the motor by using the detection signal of the first rotation detection means and using no detection signal of the second rotation detection means until the rear edge of the medium passes a prescribed position in the medium conveyance path, and controlling the motor by using the detection signal of the second rotation detection means and using no detection signal from the first rotation detection means after the rear edge of the medium passes the prescribed position in accordance with a type of the medium.SELECTED DRAWING: Figure 8
Patent JP-2020156388-A (JP)
Title: Tractor
Inventor: MIWA TOSHIYUKI
IPC: A01B63/10
Filed: 2019-03-26
Abstract: To provide a tractor capable of executing accurate horizontal control.SOLUTION: A tractor comprises: a vehicle body; a tractor side inclination sensor; a communication part; a correction amount calculation part; and a horizontal control part. An implement can be attached to a vehicle body. The tractor side inclination sensor is arranged on the vehicle body and detects an inclination angle of the vehicle body in a roll direction. The communication part receives from the implement, the inclination angle of the implement in the roll direction detected by an implement side inclination sensor provided on the implement. The correction amount calculation part compares a detection value of the tractor side inclination sensor with a detection value of the implement side inclination sensor for calculating a correction amount, during change or after the change of a state of the implement from a non-work state to a work state. The horizontal control part performs horizontal control for changing the inclination angle of the implement so that the implement approximates to a horizontal state, on the basis of the detection value of the tractor side inclination sensor and the correction amount, during the work using the implement.SELECTED DRAWING: Figure 5
Patent JP-2020162263-A (JP)
Title: Electric power conversion device
Inventor: HASHIMOTO NOBORU
IPC: H02M7/48
Filed: 2019-03-26
Abstract: To provide an electric power conversion device capable of detecting an abnormality in a flow dividing ratio and suppressing a decrease in accuracy of control target current.SOLUTION: A branch conductive member 51 through which control target current flows divides the control target current into a plurality of branched current paths 55 at a predetermined flow dividing ratio. A branch current value flowing through each branch current path 55 is calculated by a calculation section 61 based on a value of strength of a generated magnetic field detected by a detection section 57. A monitoring section 62 monitors abnormality of the branch current value by comparing the branch current values of respective branch current paths 55 with each other. A control section 63 controls the control target current based on the total of the branch current values.SELECTED DRAWING: Figure 3
Patent JP-2020163244-A (JP)
Title: Wastewater treatment device and wastewater treatment method
Inventor: GOTO HISANORI
IPC: C02F3/32
Filed: 2019-03-28
Abstract: To provide a wastewater treatment device which can treat wastewater of a high total nitrogen level while keeping an operation cost low and makes operation management easy.SOLUTION: A wastewater treatment device 1 comprises: a first purification part 10 which purifies water to be treated using an artificial wetland; a denitrification treatment part 40 which removes a nitrogen component in the water to be treated; and a second purification part 50 which purifies the water to be treated using an artificial wetland. The denitrification treatment part 40 brings the water to be treated and a biodegradable resin into contact with each other.SELECTED DRAWING: Figure 1