baber/WOPTO huggingface dataset:
Patent JP-2019132402-A (JP)
Title: Wheel bearing device
Inventor: INOUE SHIGERU
IPC: B60B35/02
Filed: 2018-02-02
Abstract: To provide a wheel bearing device capable of suppressing a foreign substance adhering to a magnetic member and the like while suppressing increase in cost, and capable of preventing occurrence of erroneous detection.SOLUTION: A wheel bearing device 1 includes: an inside member 3 on which a wheel is mounted; an outside member 2 for rotatably supporting the inside member 3 via a plurality of rolling elements 4; a cover member 6 mounted on an end part of the outside member 2; an encoder 5 including an annular magnetic member 52 having a plurality of magnetic poles in the circumferential direction; and a magnetic field sensor 7 comprising by sealing a magnetic field detection element 71 for detecting the magnetic field of the magnetic member 52 in a shaft-shaped protrusion 721. In the cover member 6, a storage hole 613 for storing the protrusion 721 in a body part 61 made of resin, and a water introduction hole 614 communicating with the storage hole 613 are formed, and the storage hole 613 is closed by a bottom wall 615. In the water introduction hole 614, one end part 614a opens on an inside surface of the storage hole 613, and the other end part 614b opens on an outside surface of the cover member 6 below the storage hole 613.SELECTED DRAWING: Figure 1
Patent JP-2019135187-A (JP)
Title: Sheet feeder and image forming apparatus
Inventor: TAKAHASHI MASATAKE
IPC: B65H3/06
Filed: 2018-02-05
Abstract: To propose a sheet feeder capable of reducing noise occurring at acceleration/deceleration of a feed speed while preventing a cost increase.SOLUTION: A sheet feeder 101 comprises a control section capable of executing acceleration/deceleration control to control a feed speed of an n-th sheet fed by a sheet feed unit 105 based on a detection result of the n-th sheet by a register sensor 205. The control section 200 executes feed operation for the n-th sheet by setting a feed interval at a first feed interval in the case that the lapse of time of from a feed start of an (n-1)-th sheet to a detection of the (n-1)-th sheet by the register sensor 205 is first time. Also, the control section 200 executes, in the case that the lapse of time is second time shorter than the first time, a feed operation for the n-th sheet by setting the feed interval at a second interval longer than the first feed interval.SELECTED DRAWING: Figure 1
Patent JP-2019138983-A (JP)
Title: Photosensitive colored composition for organic el display device, color filter and organic el display device
Inventor: MIZUSHIMA KATSUHIKO
IPC: G03F7/004
Filed: 2018-02-07
Abstract: To provide a photosensitive colored composition for an organic EL display device, which shows high sensitivity, linearity, a good pattern profile, a wide shape margin, and excellent resolution, development durability and chemical resistance even when a pigment content is high or a film thickness is large, and a color filter and an organic EL display device using the composition.SOLUTION: The photosensitive colored composition for an organic EL display device comprises a colorant (A), a photopolymerization initiator (B), a photopolymerizable compound (C), an alkali-soluble resin (D), and a silane coupling agent (E), and contains, with respect to the total solid content of the photosensitive colored composition, the colorant (A) by 42 to 60 mass%, the photopolymerizable compound (C) by 15 to 35 mass%, and the silane coupling agent (E) by 0.1 to 10 mass%. The photopolymerizable compound (C) has at least one type of bond selected from the group consisting of a urethane bond and a bond derived from caprolactone modification in the molecule.SELECTED DRAWING: Figure 1
Patent JP-2019137943-A (JP)
Title: Transfer printing method
Inventor: YAMAMOTO GENJI
IPC: D06P5/26
Filed: 2018-02-09
Abstract: To make pressure small when application of pressure and heating treatment for fixing a dye ink to a fabric consisting of a polyester fiber by using a transfer printing method.SOLUTION: A paste liquid is added to one surface of a base paper and drying the same to obtain a printing paper, a printing paper with a paste layer and a dye ink layer is obtained by printing a non-sublimation type dispersion dye ink on a surface of the paste layer, the dye ink layer is adhered to one surface of a polyester fiber fabric and compressed and heated, then the printing paper is detached to obtain a printed fabric. The paste liquid contains a paste agent having a functional group selected from a group consisting of an acidic group selected from a carboxyl group, a sulfonic group, and a phosphoric acid group, an ester body, an amide body, an alkali metal salt, or an alkali earth metal salt of the acid groups, and a cation group, or contains one or a plurality of kinds of paste agent selected from a natural gum paste, a cellulose derivative and polysaccharide, and carboxylic acid compounds, and transfer pressure during pressure application and heating treatment can be reduced because percentage of mass of a synthetic paste agent based on total mass of the synthetic paste agent and a natural paste agent is more than 25 mass%.SELECTED DRAWING: None
Patent JP-2019139571-A (JP)
Title: Conference system, summarization device, method of controlling conference system, method of controlling summarization device, and program
Inventor: IKEDA MOTOKI
IPC: G06F16/00
Filed: 2018-02-13
Abstract: To provide a conference system capable of dividing conference text information including test information obtained from speech content of conference participants into a plurality of intervals and summarizing the plurality of intervals in such way that a summarization rate of each interval is in accordance with a type of the interval.SOLUTION: Conference text information including text information obtained from speech content of conference participants is divided into intervals, each corresponding to a type selected from types of a plurality of intervals, and each interval of the divided conference text information is summarized in accordance with a summarization rate corresponding to the selected type to produce summary information.SELECTED DRAWING: Figure 12
Patent JP-2019140643-A (JP)
Title: Transmission equipment
Inventor: KAWAMATA SHOTA
IPC: H04N21/2187
Filed: 2018-02-15
Abstract: To transmit images that have been taken synchronously.SOLUTION: A transmission device for transmitting images via a network includes: a first receiving means that receives a signal instructing the start of image transmission; a second receiving means that receives an image from other transmission devices; an acquisition means that acquires the image taken at the time corresponding to time information added to the image received by the second receiving means when the second receiving means receives the image from the other transmission devices after the first receiving means receives the signal; and a transmission means which transmits the image acquired by the acquisition means via the network.SELECTED DRAWING: Figure 4
Patent JP-2019145235-A (JP)
Title: Liquid injection apparatus
Inventor: NAKAYAMA TAKAYUKI
IPC: H01M2/36
Filed: 2018-02-16
Abstract: To provide a liquid injection apparatus capable of inhibiting air bubbles from being included in an electrode body of a battery after injection.SOLUTION: A liquid injection apparatus 100 includes: a vacuum chamber 140; a vacuum pump 145; an injection nozzle 110 inserted into a battery case 10 through an injection hole 13h; a degassing device 160 provided at an upstream than the injection nozzle 110, degassing gas contained in an electrolyte 15 supplied to the injection nozzle 110 and including a gas permeable membrane 163; an electrode 120 arranged at a distance KC from the injection nozzle 110; and a detection part 130 for detecting that a liquid level 15m of the injected electrolyte 15 has reached a height of the injection nozzle 110 and the electrode 120.SELECTED DRAWING: Figure 3
Patent JP-2019142120-A (JP)
Title: Image formation apparatus
Inventor: KOYAMA YOSHIHIRO
IPC: H04N1/00
Filed: 2018-02-21
Abstract: To provide an image formation apparatus which includes an NFC substrate for performing short-range wireless communication standardized with an information terminal device, and is suitable for miniaturization.SOLUTION: An image formation apparatus 2 includes: a housing 21; an image formation unit which is arranged in the housing 21; an operation button 43B which is arranged so that a pressing surface 43B1 is exposed at an outside of the housing 21 and performs operation of the image formation unit; and a first substrate 45 which is arranged at an inside of the housing 21, has a loop antenna 45A for performing short-range wireless communication, and is formed with a first through hole 45B for penetrating in a thickness direction at an inner peripheral side of the loop antenna 45A. The operation button 43B is arranged by penetrating the first through hole 45B.SELECTED DRAWING: Figure 3
Patent JP-2019143267-A (JP)
Title: Sock
Inventor: SETO RYOTA
IPC: A41B11/00
Filed: 2018-02-22
Abstract: To provide a sock with high entertainment performance, which realizes a plurality of modes including a mode of a loose sock with one sock.SOLUTION: A sock 100 is configured by a cylindrical knitted fabric from an opening part 100A positioned under the knee at a first wearing mode to a toe part 100C through a heel part 100B. A leg part 120 between the opening part 100A and the heel part 100B has an area 122 whose sizes of stitches are larger than other parts.SELECTED DRAWING: Figure 1
Patent JP-2019144214-A (JP)
Title: Method for processing waste different from radioactive waste
Inventor: MOGI MICHINORI
IPC: G21F9/28
Filed: 2018-02-24
Abstract: To provide a method for processing waste (NR waste) different from radioactive waste generated in a facility treating a nuclear fuel material or a nuclear source material (a nuclear fuel material, etc.).SOLUTION: A method for processing waste different from radioactive waste comprises the steps of: (a) collecting NR waste generated in a facility treating a nuclear fuel material, etc.,; (b) measuring contamination due to the nuclear fuel material, etc., on a surface of the NR waste by α-ray detection using a direct survey method; (c) measuring the existence of contamination due to the nuclear fuel material, etc., on the surface of the NR waste by α-ray detection using a smear method though it is difficult to measure the existence of contamination by the direct survey method; (d) measuring the existence of contamination due to the nuclear fuel material, etc.,in the inside of the NR waste determined by the two measurement steps that there is no surface contamination, by γ-ray detection; (e) storing the NR waste determined that there is no internal contamination in a transport container; and (f) checking the existence of contamination due to the nuclear fuel material, etc., by the γ-ray detection from the outside of the transport container storing the NR waste.SELECTED DRAWING: Figure 1
Patent JP-2018121344-A (JP)
Title: Wireless communication system, wireless communication terminal, wireless communication device, wireless communication method, and control program for wireless communication terminal
Inventor: OSHIMA YASUHIRO
IPC: H04W92/18
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To easily and more safely implement establishment of wireless connection between a wireless communication device and a wireless communication terminal.SOLUTION: A wireless communication device, according to a predetermined rule, creates a temporary connection passcode from a temporary connection SSID; wirelessly transmits the temporary connection SSID; and transmits a regular connection SSID and a regular connection passcode to a wireless communication terminal in temporary connection that has been established with the wireless communication terminal by using the temporary connection SSID and the temporary connection passcode. The wireless communication terminal acquires the temporary connection SSID from the wireless communication device; according to the predetermined rule, creates the temporary connection passcode from the temporary connection SSID; establishes the temporary connection with the wireless communication device by using the temporary connection SSID and the created temporary connection passcode; in the temporary connection, acquires the regular connection SSID and the regular connection passcode from the wireless communication device; and establishes regular connection with the wireless communication device by using the regular connection SSID and the regular connection passcode.SELECTED DRAWING: Figure 1
Patent JP-2018086482-A (JP)
Title: Game machine
Inventor: MIWA RYOSUKE
IPC: A63F7/02
Filed: 2018-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving player's interest in a game.SOLUTION: A performance class corresponding to each symbol variation game is determined from a plurality of types of performance classes generated by classifying executable performances according to performance modes, and a control to execute a performance in a performance mode classified in the determined performance class is executed. The plurality of types of performance classes include a first performance class and a plurality of types of second performance classes whose expectation degrees to generate an advantageous state are lower than that of the first performance class. The plurality of second performance classes are performance classes whose expectation degrees to generate the advantageous state are the same. The executable performances includes performances which are commonly executable when determining each of the plurality of types of second performance classes.SELECTED DRAWING: Figure 9
Patent JP-2019153240-A (JP)
Title: Cooling device, data center, and cooling method
Inventor: YAMAGUCHI IWAO
IPC: H05K7/18
Filed: 2018-03-06
Abstract: To provide a cooling device having high cooling efficiency at a low cost, a data center including the cooling device, and a cooling method by the cooling device.SOLUTION: A cooling device 10 includes: a cooling oil supply part 12 (liquid supply part) for supplying a cooling oil (cooling liquid) to the server device 27 (electronic apparatus); an air supply part 13 (gas supply part) for supplying an air (cooling gas) to the server device 27; an oil storage tank 14 (liquid tank part) for recovering a cooling oil heated by the server device 27; a liquid transport part 17 for transporting the cooling oil recovered by the oil storage tank 14 to the cooling oil supply part 12; and a cooling control part 19 for controlling a supply amount of the cooling oil and the air by the cooling oil supply part 12 and the air supply part 13 on the basis of a temperature of the server device 27.SELECTED DRAWING: Figure 2
Patent JP-2018155746-A (JP)
Title: Oxide semiconductor nanoparticle aggregate for resistance type oxygen sensor, and manufacturing method thereof
Inventor: YAMASHITA HIROKI
IPC: B82Y30/00
Filed: 2018-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an oxide semiconductor nanoparticle aggregate for resistance type oxygen sensor that is applicable for oxide semiconductor for resistance type oxygen sensor exhibiting excellent responsiveness, and a manufacturing method of the same.SOLUTION: The oxide semiconductor nanoparticle aggregate for resistance type oxygen sensor includes cellulose nanofiber with an average fiber diameter of 50 nm or less which carries in a straight line and continuous manner a plurality of oxide semiconductor nanoparticles with an average particle diameter of 0.1 nm to 30 nm.SELECTED DRAWING: Figure 1
Patent JP-2019158489-A (JP)
Title: Tire shape calculation method, tire shape calculation device, and overload detection system
Inventor: FUNATO MISAKI
IPC: G01B11/16
Filed: 2018-03-12
Abstract: To provide a tire shape calculation method, a tire shape calculation device, and an overload detection system with which it is possible to obtain the tire shape of a vehicle more continuously with higher accuracy.SOLUTION: The tire shape calculation method using the front image of a tire includes: a specification step (step S104) for specifying, from the front image, the position of a feature point that is specifiable among the feature points of a tire needed for directly identifying a reference value corresponding to a tire diameter, with deformation due to ground contact not considered, and a deformation value corresponding to the deformation of the tire; and an estimation step (step S106) for estimating an unspecified feature point that is unspecifiable in the specification step or a reference value or a deformation value identified using an unspecified feature point.SELECTED DRAWING: Figure 6
Patent JP-2018088296-A (JP)
Title: Dynamic content allocation and optimization
Inventor: SETH HABERMAN
IPC: G06Q50/10
Filed: 2018-03-12
Abstract: PROBLEM TO BE SOLVED: To describe a system and a method for optimization assignment of content within an inventory domain.SOLUTION: For example, the method may include a step for receiving content including at least one property and at least one goal. To access to an area of the inventory including a plurality of targets that may be assigned to a plurality of segments on the basis of at least one customer layer vector may be possible. The allocation optimization model may be generated based on at least one content characteristic, at least one goal, and the plurality of segments. The content may be presented to the target on the basis of the allocation optimization model. Viewing data including data associated with the target consumption of the content may be received, and may be reoptimized the allocation optimization module on the basis of the viewing data. When reoptimizing, additional factors such as resource constraints and/or filtering rules can be used.SELECTED DRAWING: Figure 2
Patent JP-2019156224-A (JP)
Title: Vehicle controller, vehicle control method and program
Inventor: KAWABE KOJI
IPC: B60W30/09
Filed: 2018-03-14
Abstract: To provide a vehicle controller, a vehicle control method and a program capable of more preferably determining a notification mode to a traffic participant.SOLUTION: An automatic driving controller (100) comprises: a recognition part (130) for recognizing a peripheral state of a vehicle; a driving control part (140, 160) for controlling automatically, acceleration and steering of the vehicle based on the peripheral state recognized by the recognition part; an output part for outputting information; and a notification control part (180) for, when a traffic participant who exists in a travel direction of the vehicle is recognized by the recognition part, controlling the output part to notify the traffic participant of existence of the vehicle. The notification control part adjusts a notification degree to the traffic participant, based on a distance between an end part which is arranged while being separated from the traffic participant in a width direction of the road where the vehicle travels, and the traffic participant.SELECTED DRAWING: Figure 2
Patent JP-2019159923-A (JP)
Title: Display apparatus
Inventor: KASHIWATANI KEISUKE
IPC: G09G5/10
Filed: 2018-03-14
Abstract: To provide a display apparatus which can improve operability and can improve maintenance of information of a user.SOLUTION: A display apparatus according to an embodiment has a display unit, a touch panel unit, and a display control unit. The display unit displays an image relating to guidance for a region or a floor plan of a facility. The touch panel unit receives a user's operation on contents displayed by the display unit. The display control unit controls the image displayed on the display unit based on the operation received by the touch panel unit. When the operation for making the display region of the image smaller is received by the touch panel unit, the display control unit reduces the display region of the image in size as compared with a reference display region obtained when the touch panel unit does not receive the operation of making the display region smaller.SELECTED DRAWING: Figure 2
Patent JP-2019157581-A (JP)
Title: Guard cable
Inventor: TAKAMURO KAZUTOSHI
IPC: E01F15/06
Filed: 2018-03-16
Abstract: To provide a guard cable which makes it easy to collect the scattered members at the time of accident such as collisions.SOLUTION: In a guard cable in which a plurality of cables is extended between poles, a spacer which is attached to the pole to separate the cables from each other is formed in a flat shape, and bright portions having one of light reflectivity or luminescent property are provided on each of the outer surface on both sides in the thickness direction of the spacer. The spacer is formed in a flat shape having the size in the width direction larger than that in the thickness direction, so that the spacer which is detached from the pole due to collision by a vehicle and falls on a road surface is easily to be in a state in which its thickness direction is directed vertically. Then, since bright portions having one of light reflectivity or luminescent property are provided on each of the outer surface on both sides in the thickness direction of said spacer, the bright portions are directed upward so that the fallen spacer becomes easier to be visibly recognized and thus can be collected easily.SELECTED DRAWING: Figure 4
Patent JP-2019165652-A (JP)
Title: Plant cultivation device
Inventor: IKEDA HIROSHI
IPC: A01G9/00
Filed: 2018-03-22
Abstract: To provide a technique that improves safety of work in a plant cultivation device and simplifies the device.SOLUTION: A plant cultivation device 10 comprises: a column member 111 extending in a vertical direction; shelf members 131a to 133b extending in a lateral direction which is a direction orthogonal to the column member 111; and plant mounting shelves 141a to 143h supported by the shelf members 131a to 133b. The column member 111 is a reference of a supporting point for holding the shelf members 131a to 133b by a cantilever beam method via shelf member holding members 1111 to 1113.SELECTED DRAWING: Figure 1
Patent JP-2019168010-A (JP)
Title: Magnetic gear
Inventor: NAKAMURA KENJI
IPC: H02K49/10
Filed: 2018-03-22
Abstract: To provide a magnetic gear capable of increasing transmittable possible torque.SOLUTION: A magnetic gear 10a comprises: an inner gear 14 having a plurality of inner magnets 14b aligned in the circumferential direction of an inner yoke 14a; a center ring 30 relatively-rotatably provided on the outer peripheral side of the inner gear 14 and having a plurality of pole pieces 30b aligned in the circumferential direction of a pole holder 30a; and an outer gear relatively-rotatably provided on the outer peripheral side of the center ring 30 and having a plurality of outer magnets 26b aligned in the circumferential direction of an outer yoke 26a. The outer magnet 26b is embedded in the outer yoke 26a so that adjacent same poles face each other in the circumferential direction. The outer yoke 26a has an outer magnet hole 26c in which the outer magnet 26b is embedded. The outer magnet hole 26c has an opening 26f on the inner peripheral surface of the outer yoke 26a.SELECTED DRAWING: Figure 3
Patent JP-2019167863-A (JP)
Title: Driving device for oil pump
Inventor: KIGOSHI KAORU
IPC: F16H61/12
Filed: 2018-03-23
Abstract: To provide a driving device for an oil pump to supply lubricating oil to a drive transmission system even when the electric oil pump fails.SOLUTION: The driving device for the oil pump to supply lubricating oil to the drive transmission system which transmits the power of a power source, includes an electric motor for rotating a rotor of the oil pump, a one-way clutch having a first rotary member linked with the rotor and a second rotary member to be driven by the drive transmission system for, when the rotation speed of the second rotary member is higher than the rotation speed of the first rotary member, transmitting the rotation force of the second rotary member to the first rotary member, and a control part for controlling the electric motor to set the rotation speed of the first rotary member to be equal to or higher than the rotation speed of the second rotary member.SELECTED DRAWING: Figure 2