baber/WOPTO huggingface dataset:
Patent JP-2019172458-A (JP)
Title: Conveyance device
Inventor: TSUNODA MASAYUKI
IPC: B65H29/20
Filed: 2018-03-29
Abstract: To provide a relay conveyance device which can surely dry sheets.SOLUTION: A conveyance device 1 receives and conveys sheets formed with images by an image formation device 3. The conveyance device 1 includes: a common passage M in which the sheets are received and conveyed at a prescribed interval from the image formation device 3; a branch point D1 and a confluent point J1 which are provided at a prescribed interval in a sheet conveyance direction in the common passage M; and parallel passages I1, I2 which branch at the branch point D1 and merge at the confluent point J1. The parallel passages I1, I2 have subsequently the same length. The conveyance device includes: a processing unit which temporarily stops the sheets conveyed to the respective parallel passages I1, I2 to perform the same processing on the sheets; and a dryer 71 which blows air to the sheet temporarily stopped in the processing unit.SELECTED DRAWING: Figure 1
Patent JP-2019176695-A (JP)
Title: Electronic control device
Inventor: KAJIWARA YASUHIRO
IPC: B60R16/02
Filed: 2018-03-29
Abstract: To inhibit occurrence of damage caused by communication abnormality.SOLUTION: A control section 45 and an engine ECU 2 are electronic control devices used in a power supply system 1 comprising a rotary electric machine 41, the control section 45, storage batteries 3, 11, switches 17, 18, a control section 29 for a lithium battery unit 4, and the engine ECU 2. The control section 45 stops power generation by the rotary electric machine 41 when it is determined that power generation communication abnormality occurs. Further, the control section 45 executes autonomous power generation when a switching completion condition showing that the control section 29 has completed execution of abnormality time changeover processing in the case of occurrence of switch communication abnormality is satisfied. The engine ECU 2 instructs to stop power generation when the switch communication abnormality occurs. Further, the engine ECU 2 instructs conventional power generation when it is determined that a changeover completion condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2019178480-A (JP)
Title: Screw for fixing decorative ceiling board and fitting structure of decorative ceiling board
Inventor: IWAMOTO HIROYUKI
IPC: F16B35/06
Filed: 2018-03-30
Abstract: To provide a screw for fixing a decorative ceiling board and a fitting structure of a decorative ceiling board, which enables controlling standout of screws from the decorative ceiling board as much as possible without making installation complicated and increasing installation costs.SOLUTION: A screw 10 for fixing a decorative ceiling board 20 to a ceiling substrate 30 includes a screwdriver groove 12 formed at a screw head 11, and the surface of the screw head 11 is colored with a combination of a light-colored part 15, almost same degree of depth of color with the color of a base 27 of the decorative ceiling board 20, and deep colored parts 16, almost same color with pattern elements 25 of the decorative ceiling board 20.SELECTED DRAWING: Figure 1
Patent JP-2019187100-A (JP)
Title: Control device of vehicle
Inventor: MATSUMURA MITSUTAKA
IPC: B60W50/038
Filed: 2018-04-10
Abstract: To provide a control device of a vehicle for suppressing a reduction in responsiveness of the vehicle when manual drive is selected, in the case that a load rate of an electric motor is limited on the basis of a temperature of the electric motor, or a temperature which is changed with respect to the temperature of the electric motor.SOLUTION: When a temperature Tm of an electric motor 12 is higher than an automatic-drive first threshold temperature Tm1 at automatic drive, and when the temperature Tm of the electric motor 12 is higher than a manual-drive second threshold temperature Tm2 at manual drive, a control device 70 of a vehicle 10 limits a load rate of the electric motor 12. Also, the control device sets the second threshold temperature Tm 2 to be higher than the first threshold temperature Tm1. By this constitution, even if the electric motor 12 has a temperature at which the load rate is limited at the automatic drive, since the load rate is not limited at the manual drive, the output torque of the electric motor 12 is not limited when being switched to the manual drive from the automatic drive, and drive torque required by a driver is outputted.SELECTED DRAWING: Figure 3
Patent JP-2021105627-A (JP)
Title: Front plate with antiglare function, display device using the same, and information display device for vehicle
Inventor: YOSHIDA SHOHEI
IPC: G02F1/1335
Filed: 2018-04-11
Abstract: To provide a front plate with an antiglare function, which can suppress glariness and has high clearness even in a high-definition display device.SOLUTION: A front plate with an antiglare function has irregularities, and comprises at least one thermoplastic resin, and a cured product of at least one curable resin selected from an acrylic resin, a polymethyl methacrylate resin and a polycarbonate resin. In the front plate, a film provided with an antiglare layer 16 having a phase-separated structure of a thermoplastic resin and a curable resin, and a resin 10 are integrally molded, and the antiglare layer 16 is arranged on the visual side.SELECTED DRAWING: Figure 1
Patent JP-2018138513-A (JP)
Title: Spinel type lithium manganese-containing composite oxide
Inventor: YAMAGUCHI KYOHEI
IPC: C01G45/00
Filed: 2018-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a spinel type lithium manganese-containing composite oxide capable of improving an output characteristic and a life property while suppressing gas generation, with respect to a 5V class spinel.SOLUTION: A spinel type lithium manganese-containing composite oxide contains at least Li, Mn and O, and two or more kinds of elements excluding them, and has an operating potential of 4.5V or more in a reference potential of Li metal. The spinel type lithium manganese-containing composite oxide is such that: D50 is 0.5 μm-9 μm; a value of [(modal diameter-D50)/modal diameter)]×100 is 0-25%; a value of [(modal diameter-D10)/modal diameter)]×100 is 20-58%; an average primary particle diameter calculated from a SEM image and an average primary particle diameter calculated from the D50/D50 is 0.20-0.99; and a primary particle is multicrystal.SELECTED DRAWING: None
Patent JP-2019189891-A (JP)
Title: Method for separating selenium and tellurium from mixture containing selenium and tellurium
Inventor: WADA KYOSUKE
IPC: C22B61/00
Filed: 2018-04-20
Abstract: To provide a method for effectively separating selenium and tellurium from a mixture containing selenium and tellurium.SOLUTION: The present invention provides a method for separating selenium and tellurium from a mixture containing selenium, at least partially comprising metal selenium, and tellurium. The method has an exudation step of exuding the mixture in an alkaline solution with a hydroxy group concentration of 1.25 mol/L or less.SELECTED DRAWING: Figure 1
Patent JP-2018187678-A (JP)
Title: Thermal Concept for Machine Tool
Inventor: JUERG MARTI
IPC: B23K26/36
Filed: 2018-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing system which economically minimizes deformation defects caused by thermal influence.SOLUTION: A laser processing system 1 has a control unit 30, a laser ablation device 10, and a gas supply part 40. The laser ablation device 10 includes: a laser 12 for generating a laser beam 14; and a laser head 16. A workpiece 22 is disposed in a storage device 26 disposed in a work chamber 28. A positioning device 32 is provided for relative movement of the laser head 16 and the workpiece 22. The work chamber 28 includes at least one inlet 46 and at least one outlet 48 for a gas. The gas supply part 40 is configured to supply flow of the gas in the work chamber 28 and a temperature system 11 which adjusts a temperature of the gas flow is provided.SELECTED DRAWING: Figure 1
Patent JP-2019191979-A (JP)
Title: Server client system, server of server client system, and user terminal
Inventor: DOI YOSHIHIRO
IPC: G06F13/00
Filed: 2018-04-26
Abstract: To provide a system that secures reliability of a user met via a network, and maintains this reliability.SOLUTION: When a user attaches a specific tag to another user and when the user edits the specific tag regardless of which one of them generates provisional tag information first and requests a permission from the user as the opposite party, a permission from the user as the opposite party is required, and when deleting a specific tag attached by a predetermined user to the other user or a specific tag attached to the predetermined user by the other user, the tag can be deleted regardless of whether there is a permission from the user as the opposite party. Thus, the relationship with the other user with whom a connection is made via the network can be reconsidered at any time, an originally desired connection can be maintained by specifying, correcting, or removing a causal relation.SELECTED DRAWING: Figure 10
Patent JP-2019190395-A (JP)
Title: Piston pump
Inventor: SAWAGASHIRA YOSHIHIKO
IPC: F04B1/053
Filed: 2018-04-26
Abstract: To provide a piston pump capable of reducing a size and a weight while securing strength of a housing.SOLUTION: In a heat pump 100, an inner peripheral face of a housing hole 102 formed on a housing 101 has a first inner peripheral face 102a having a first inner diameter, a second inner peripheral face 102b having a second inner diameter smaller than the first inner diameter, and a restriction slant face 102c continuously reduced in diameter in a direction along an axis from the first inner diameter to the second inner diameter so that it is kept into contact with a guide member 119, and it connects the first inner peripheral face 102a and the second inner peripheral face 102b. The guide member 119 has a contact slant face 119e reduced in diameter to be kept into contact with the restriction slant face 102c in a state of being housed in the housing hole 102, and a cross-sectional shape on a plane including the axis of the contact slant face 119e is agreed with a cross-sectional shape on a plane of the restriction slant face 102c.SELECTED DRAWING: Figure 1
Patent JP-2018130568-A (JP)
Title: Edge design for reducing photic effects in intraocular lenses
Inventor: ROBERT D ANGELOPOULOS
IPC: A61F2/16
Filed: 2018-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce photic effects in intraocular lenses.SOLUTION: An intraocular lens (IOL) has an optic, a peripheral rim, and a reduced thickness region connecting the optic to the peripheral rim. The peripheral rim has a continuously curving outer edge not including any tangents parallel to the optical axis either along its length or at the intersection of the outer edge with the anterior or posterior surfaces of the IOL.SELECTED DRAWING: Figure 1
Patent JP-2019198192-A (JP)
Title: Electric motor
Inventor: KUDO TARO
IPC: H02K9/26
Filed: 2018-05-11
Abstract: To provide a rotary electric machine which efficiently cools itself while reducing noise generated when taking in cooling air from a fan side.SOLUTION: A rotary electric machine comprises: a stator; a rotor core arranged on an inner peripheral side of a stator core; a rotation shaft for rotating the rotor core; a bearing for rotatably supporting the rotation shaft; a cooling fan provided on the rotation shaft; and a housing for housing the stator core and the rotor core. The cooling fan comprises: a main plate; a vane provided on a surface, of the main plate, facing the housing so as to extend in a radial direction of the rotor core; and a side plate connected to the vane and provided along the main plate. The housing has an inlet provided within a region defined by projecting the side plate toward the housing. An angle φ formed between the main plate and the side plate is greater than 0 degree, and a distance between the main plate and the side plate gradually increases toward an inner diameter side.SELECTED DRAWING: Figure 1
Patent JP-2019195981-A (JP)
Title: Laminated polyester film
Inventor: HIROSE SHU
IPC: B32B27/36
Filed: 2018-05-11
Abstract: To provide a polyester film that has improved dimensional stability required of an ultra-high density recording medium by decreasing a humidity expansion coefficient, enables easier drive tension control and also is excellent in processing to a magnetic recording medium having good electromagnetic conversion characteristics.SOLUTION: A laminated polyester film is a laminated film composed of two or more layers and having different roughness between the front and back sides of the film, has an average surface roughness Ra of 0.5 to less than 4.0 nm on one layer having a flatter surface than the other one, has at least one layer formed from a copolyester having dimer components represented by the following formulae (I) and (II) copolymerized in the range of 0.3 to less than 5 mol% based on the number of moles of repeating units of polyester, has a Young's modulus in the longitudinal direction of the film of 1 GPa to 6 GPa, a film thickness of 1 μm to 4.5 μm and a product of the Young's modulus in the longitudinal direction and the thickness of 5 GPa μm to 20 GPa μm, and has an elongation in the longitudinal direction of the film of 3% of less when heated from 30°C up to 110°C at a speed of 5°C/min while applying a load of 2 kg/mmin the longitudinal direction. Formula (I): -C(O)-R-C(O)- and formula (II): -O-R-O- (the Rin the structural formulae (I) and (II) as given above represents an alkyl group which may include 31-51C cyclo ring and branched chain.)SELECTED DRAWING: None
Patent JP-2019198198-A (JP)
Title: Motor control device
Inventor: YAMASHITA KENJI
IPC: H02M7/48
Filed: 2018-05-11
Abstract: To provide a motor control device capable of suppressing a surge.SOLUTION: A motor control device 1 includes a PWM control unit 10 for performing PWM control of an inverter 30. The PWM control unit 10 for performing synchronous rectification control in which SWEEP control is performed to gradually reduce an on-duty of a signal applied to one of a high-side switching element QH and a low-side switching element QL in a first predetermined period immediately before transition from an energization period in the energization period to a non-energization period and closing the other one of the high side switching element QH and the low side switching element QL when one of the high side switching element QH and the low side switching element QL of the other arm part A is in an open state.SELECTED DRAWING: Figure 1
Patent JP-2019198427-A (JP)
Title: Imaging control device, radiography system, imaging control method and program
Inventor: NISHII YUICHI
IPC: A61B6/00
Filed: 2018-05-15
Abstract: To acquire an area dose on the basis of radiation field information in executed radiography.SOLUTION: An imaging control device comprises: a radiation field acquisition part for acquiring radiation field information in radiography by a radiation field acquisition method on the basis of at least any one out of a radiographic image acquired by radiography, imaging information, and radiation field information of preset radiography; and an area dose acquisition part for acquiring an area dose in the radiography. The radiation field acquisition part acquires the radiation field information on the basis of a radiation field acquisition method different from the radiation field acquisition method when the radiation field information cannot be acquired.SELECTED DRAWING: Figure 1
Patent JP-2019198559-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-05-18
Abstract: To provide a game machine which can improve the resistance of noise caused by electromagnetic wave noise.SOLUTION: Wiring which is strong in electromagnetic wave noise compared with wiring which is wired in a groove-outside space formed of a metal-made wiring groove 1605, and also wired in a groove-inside space formed of the metal-made wiring groove 1605 is arranged at an inner face of a bottom part of a groove part 1605a of the metal-made wiring groove 1605 facing an electromagnetic noise generation source side having a cross-section U-shape, and wiring wired in the groove-outside space formed of the metal-made wiring groove 1605 is arranged at an outer face 1605d of the bottom part of the groove part 1605a of the metal-made wiring groove 1605 not facing the electromagnetic wave noise generation source side having the cross-section U-shape. By this constitution, the wiring wired in the groove-outside space formed of the metal-made wiring groove 1605, and the wiring wired in the groove-inside space formed of the metal-made wiring groove 1605 can be mixedly arranged in a space which receives an influence of the electromagnetic wave noise.SELECTED DRAWING: Figure 249
Patent JP-2018156677-A (JP)
Title: Information acquisition method and information acquisition system
Inventor: NAKANO TOSHIHISA
IPC: G06Q30/02
Filed: 2018-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an information acquisition method and information acquisition system which can properly identify the consumable goods used in a household electrical apparatus by a user.SOLUTION: A server device receives information on consumable goods used actually in a household electrical apparatus by a user, acquires the use state of the consumable goods by using information received from a sensor of the household electrical apparatus, stores the use state of the consumable goods used actually by the user in a first storage unit, updates the use state of the consumable goods stored in the first storage unit on the basis of the use state of the consumable goods, stores information on the plurality of pieces of the consumable goods in association with commodity categories of the consumable goods in a second storage unit in advance, extracts discount information or sample provision information of the commodity being in the same commodity category as the consumable goods used actually by the user and different from the consumable goods used actually by the user from the second storage unit when it is determined that a confirmation message is transmitted, and transmits the confirmation message containing the extracted discount information or sample provision information.SELECTED DRAWING: Figure 1
Patent JP-2019202623-A (JP)
Title: Vehicle seat
Inventor: FUJIKAWA NAOKI
IPC: B60N2/90
Filed: 2018-05-23
Abstract: To provide a vehicle seat, capable of stably fixing and arranging inside a cushioning material, a rod-like body transmitting vibration to a seating person and favorable in installation workability.SOLUTION: A seat cushion of a vehicle seat has a cushion pad 10 being a cushion body, a vibration bar 40 arranged inside the cushion pad 10 and extending along a seating surface, and a vibration body 30 connected to the vibration bar 40. The vibration bar 40 is installed locking to the front, rear and middle clips 13, 14 and 15 arranged on a groove bottom face 12a1 or a groove side face 12a2 of a nearly U-shaped groove 12a which is provided on a face opposite to the seating surface of the cushion pad 10 and has a cross section having an opening at a side opposite to the seating surface.SELECTED DRAWING: Figure 7
Patent JP-2018170766-A (JP)
Title: Adaptive traffic encryption for optical network
Inventor: JUERGEN LOEHR
IPC: H04L9/08
Filed: 2018-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an improved flexible traffic encryption scheme for an optical network, which provides a short response time for request of reconfiguration of connection and high availability and reliability of an encrypted service of an optical network.SOLUTION: A transmission element 100 of an optical network with an encrypting entity 110 includes an interface that receives key information from a key management entity 10, storage means that stores a public key received from the key management entity 10, and a key generation entity 120 that generates a symmetric encryption key. The transmission element 100 encrypts a payload transmitted to a receiving element 200 of the optical network by using the generated symmetric encryption key, encrypts the generated symmetric encryption key by using the public key of the receiving element 200, and transmits the encrypted payload and the encrypted symmetric encryption key to the receiving element 200 via an optical network 300.SELECTED DRAWING: Figure 1
Patent JP-2019204875-A (JP)
Title: Data generation method, imprint method, imprint apparatus, and article manufacturing method
Inventor: FUJIMOTO MASATAKA
IPC: B29C59/02
Filed: 2018-05-23
Abstract: To provide an advantageous technique for improving the throughput.SOLUTION: An imprint method includes an arrangement step of arranging an imprint material on a substrate, a contact step of contacting the imprint material with a pattern portion of a mold, and a curing step of curing the imprint material. In a data generation method, data for controlling the arrangement step is generated. A data generation method includes a first step of determining a plurality of first positions based on information on a boundary of the pattern portion of the substrate as positions where the imprint material is to be disposed, and a second step of determining, after the first step, a plurality of second positions different from the plurality of first positions as positions where the imprint material is to be further disposed.SELECTED DRAWING: Figure 5
Patent JP-2018152116-A (JP)
Title: Redundancy reduction in stored data
Inventor: BRIAN IGNOMIRELLO
IPC: G06F12/00
Filed: 2018-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system to minimize necessity to store duplicated data.SOLUTION: Upon receiving a command to write data in a non-cache recording medium, a system divides the data into buffer units provided by users, applies an encrypted hash function to each of the buffer units, and generates a hash value. If the generated hash value is not in a hash value table, the system writes it in the non-cache recording medium as new data. If the generated hash value is already in the hash value table, the system determines if there is discrepancy by data comparison, and if there is no discrepancy, the system records a buffer unit on a mediator without writing it in the non-cache recording medium.SELECTED DRAWING: Figure 1
Patent JP-2019207531-A (JP)
Title: Image processing program, image processing method, and image processing apparatus
Inventor: SAITO MAKI
IPC: G01B11/00
Filed: 2018-05-29
Abstract: To reproduce a three-dimensional shape of the same scale as the real space with simple work.SOLUTION: A moving image in which an object 3 and markers 4a and 4b are photographed is input to an input unit 1a. A calculation unit 1b calculates first three-dimensional coordinates indicating three-dimensional shapes of the object 3 and the markers 4a and 4b on the basis of the input moving image. In addition, the calculation unit 1b detects positions of the markers 4a and 4b on the basis of the first three-dimensional coordinates. Then, the calculation unit 1b converts the first three-dimensional coordinate into a second three-dimensional coordinate in the coordinate space where the unit of length is the same as the real space on the basis of the ratio of a distance A between the markers 4a and 4b based on the detection results of the positions of the markers 4a and 4b and a distance B between the markers 4a and 4b in the real space.SELECTED DRAWING: Figure 1