baber/WOPTO huggingface dataset:
Patent JP-2018157680-A (JP)
Title: Controller, power reception device, control system for power reception, electronic apparatus and non-contact power transmission system
Inventor: ONISHI KOTA
IPC: H02J7/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a controller, power reception device, control system for power reception, electronic apparatus and non-contact power transmission system, capable of executing appropriate communication with a processor according to whether a charging target is being charged or discharged.SOLUTION: A controller 50 is a controller for a power reception device 40 for receiving electric power from a power transmission device 10 and includes: a power reception unit 61 for receiving electric power; a charging unit 65 for charging a charging target (a battery 90) according to electric power received by the power reception unit 61; a power feeding unit 71 executing power feeding to a processor 100; and an interface part 74 executing communication with the processor 100. An interface part 71 executes communication with a first communication protocol while the charging target is being charged and with a second communication protocol while the charging target is being discharged.SELECTED DRAWING: Figure 2
Patent JP-2018157163-A (JP)
Title: Semiconductor light-emitting module and manufacturing method thereof
Inventor: KANAYAMA MASAHIRO
IPC: H01L33/64
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting module in which both high heat dissipation and high luminance are achieved with a simple structure.SOLUTION: A semiconductor light-emitting module includes a metallic substrate 1 having a mounting surface on which a plurality of semiconductor light emitting elements 4 are mounted, a plurality of semiconductor light emitting elements 4 mounted on the mounting surface of the substrate 1, an insulating film 2 provided at an arbitrary part surrounding at least the plurality of semiconductor light emitting elements 4 and a part sandwiched between parts where the adjacent semiconductor light emitting elements 4 are mounted while exposing the mounting surface in the mounting surface of the substrate 1, and a power distribution film 3 provided on the mounting surface of the substrate 1 via the insulating film 2, and the semiconductor light emitting element 4 is electrically connected to the power distribution film 3.SELECTED DRAWING: Figure 1
Patent JP-2018158489-A (JP)
Title: Large-sized printer
Inventor: ITO YOSHIHIRO
IPC: B41J2/175
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a large-sized printer capable of reducing at least one problem caused by a long cable.SOLUTION: A large-sized printer capable of performing serial printing includes: a first substrate 102 that includes first connectors 13a and 14a to which a driving signal is input, a first cable 19n of which one end is connected to a printing head part and the first connector, and a second connector 12j, a third connector 12a and a fourth connector 12c that are connected to the other end of the first cable and to which the driving signal is output; a second cable 19e of which one end is connected to the third connector 12a; and a third cable 19g of which one end is connected to the fourth connector, where in the first substrate, the driving signal input from the third connector and the driving signal input from the fourth connector are combined with each other, and the combined signal is output from the second connector.SELECTED DRAWING: Figure 14
Patent JP-2018159824-A (JP)
Title: Image forming apparatus
Inventor: WAKATSU KOHEI
IPC: G03G15/20
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can determine the state of the image forming apparatus on the basis of results of detection performed by a plurality of temperature detection means.SOLUTION: An image forming apparatus 110 having a process cartridge 102 forming an image on a recording material P comprises: a film 1; a thermistor 5 that detects the temperature of the film 1 from one surface of the film; a thermistor 6 that detects the temperature of the film 1 from the other surface of the film; and a control part 28 (determination means) that determines the state of the image forming apparatus 110 on the basis of results of detection performed by the thermistors 5, 6.SELECTED DRAWING: Figure 3
Patent JP-2017106044-A (JP)
Title: Method for producing thermoplastic aromatic polysulfone resin, method for producing epoxy composition, and method for producing epoxy cured product
Inventor: YASUNAGA TOMOKAZU
IPC: C08G65/40
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a novel thermoplastic aromatic polysulfone resin that has a high proportion of phenolic hydroxyl group terminals and has a low reduction viscosity.SOLUTION: The method for producing a thermoplastic aromatic polysulfone resin comprises polymerizing (A) a dihalogeno compound represented by formula (I), (B) a divalent phenol represented by formula (II), and (C) an alkali metal carbonate, in an organic solvent in molar ratios of charged amounts satisfying formula (1): 0.900<(A)/(B)<0.990, formula (2): {(A)/(B)}-0.02<(C)/(B)<{(A)/(B)}+0.01, and formula (3): (C)/(B)<1.00. In formulae (I) to (II), Rto Rrepresent an alkyl group having 1 to 4 carbon atoms or an alkoxy group having 1 to 4 carbon atoms; X and X' represent a halogen atom; Y represents a single bond or at least one radical selected from the group consisting of -SO-, -C(CH)-, -CH-, -O- and -CO-; and n1, n2, n3, and n4 represent an integer of 0 to 4.SELECTED DRAWING: None
Patent JP-2018161062-A (JP)
Title: Fishing table
Inventor: SATO HIROSHI
IPC: A01K97/22
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a fishing table that facilitates position adjustment work of a step provided at a supporting leg.SOLUTION: A fishing table of the present invention includes multiple supporting legs 4 for supporting a seat section to an installation area. A step 6 for resting a foot of a seated person being seated in the seat section is provided at least in a portion of the supporting legs 4. A step 6 has a holder 6A being held to the supporting legs 4 in a movable manner and a foot rest 6B for resting a foot of the seated person. The holder 6A is elastically held by biasing means 18 while being tiltable and movable to the supporting legs 4, and it tilts itself when an external force against the biasing force of the biasing means 18 is applied through the foot rest 6B, and thereby a locking end 50 opposed to the supporting legs 4 is locked with the supporting legs 4 and the movement to the supporting legs 4 is prevented.SELECTED DRAWING: Figure 6
Patent JP-2018161780-A (JP)
Title: Production method for structure and production method for liquid discharge head
Inventor: ISHIKURA HIROE
IPC: B41J2/16
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of stably producing a liquid discharge head having a stable liquid discharge amount and good printing characteristics, capable of producing a fine structure with high accuracy and stability.SOLUTION: A production method for a structure and a liquid discharge head has the steps of: forming a pattern by using a first resin composition containing a first resin material on a substrate; coating a second resin composition containing a second resin material on the pattern to form a resin layer; pressing the obtained substrate in a state where it is heated to a glass transition temperature Tg(B) or higher to planarize a surface of the resin layer; and cooling the obtained substrate. The glass transition temperature Tg(B) of the second resin material is higher than a temperature T(A) at which a membrane stress of the first resin material to the substrate becomes zero, and when the obtained substrate is cooled, a viscosity of a resin constituting the resin layer increases by 1.0×10times or more within 50 seconds.SELECTED DRAWING: Figure 1
Patent JP-2018161811-A (JP)
Title: Printer
Inventor: NISHIGUCHI TORU
IPC: B41J2/01
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of executing quick and accurate recovery upon occurrence of a carriage failure.SOLUTION: A printer comprises a single-sided printing passage having a plurality of cylinders including a printing cylinder 22 and constituted of the plurality of cylinders and a double-sided printing passage constituted of the plurality of cylinders and including a reversal unit 4 for reversing a sheet printed by the printing cylinder. The printer is provided with entrance prohibition means for prohibiting intrusion of a sheet to the double-sided printing passage upon occurrence of a carriage failure.SELECTED DRAWING: Figure 8
Patent JP-2018164013-A (JP)
Title: Cold air generator
Inventor: OKABE SHO
IPC: H05K7/20
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cold air generator capable of suppressing a dew drop of a substrate while reducing the size.SOLUTION: A cold air generator 10 comprises: a duct 20; a Peltier element 50; a cooling part 70; and a substrate 80. In an inner prat of the duct 20, an air blown from an air blower 30 flows. The Peltier element 50 includes: a heat absorption surface 51 that absorbs heat on the basis of the supply of electric power; and a heat radiation surface 52 that generates the heat corresponding to a heat amount absorbed by the heat absorption surface 51. The cooling part 70 is cooled on the basis of the adsorption of the heat in the heat adsorption surface 51, and cools the air flowing in an inner part of the duct 20. The substrate 80 is provided in a part to which the heat radiated from the heat radiation surface 52.SELECTED DRAWING: Figure 1
Patent JP-2018165744-A (JP)
Title: Light guide device and display device
Inventor: MATSUKI HAYATO
IPC: H04N5/64
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a light guide device that can reduce the occurrence of stray light due to reflection at an end face of a light guide part, and a display device.SOLUTION: Light guide systems 30 (light guide devices) each include a translucent light guide part 50 that guides light made incident from one end 51 to an emission part 58. The light guide part 50 has a first surface 56, a second surface 57 parallel to the first surface 56, and a third surface 520 located between a first surface 56 and a second surface 57 at the other end 52. A plurality of obliquely inclined partial reflection surfaces 55 are arranged between the first surface 56 and second surface 57, and the third surface 520 is inclined in the same direction as that of the partial reflection surfaces 55. The third surface 520 is formed of an antireflection film, a light absorption layer, and a moth-eye type roughened surface and made to be an antireflection surface 524 for image light L advancing in the light guide part 50. This reduces the occurrence of stray light due to reflection on the third surface 520.SELECTED DRAWING: Figure 2
Patent JP-2018166178-A (JP)
Title: Cutting device
Inventor: TANAKA HIDEAKI
IPC: B24B27/06
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device which enables attachment of a cutting blade to a spindle without making a mistake about a kind of the cutting blade to be attached to the spindle.SOLUTION: A cutting device comprises: first and second cutting units 20-1, 20-2 each having a blade cover fixed to a spindle housing; a chuck table 10 for holding a workpiece 201; and a control unit 100 including a blade information-registering part 101 for registering kinds of cutting blades. The blade cover includes a movable part which can be selectively placed at a proximity position or a separated position. When the kind of a first cutting blade is registered, the control unit 100 sets only the movable part of the blade cover of the first cutting unit 20-1 at the separated position. When the kind of the second cutting blade is registered, the control unit sets only the movable part of the blade cover of the second cutting unit 20-2 at the separated position.SELECTED DRAWING: Figure 1
Patent JP-2017187172-A (JP)
Title: Strain wave gearing
Inventor: SIEGMAR GILGES
IPC: F16H1/32
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a strain wave gearing that, with a structurally-simple configuration, functions in a more reliable manner.SOLUTION: A strain wave gearing has a wave generator 1 rotatably supported in a radially-flexible sleeve 2 with external teeth, and has a first rigid hollow ring gear 9 with internal teeth, which has a meshing portion in a state of meshed engagement with an external meshing portion of the radially-flexible sleeve with external teeth, and a second rigid hollow ring gear 12 with internal teeth, which has a meshing portion similarly in a state of meshed engagement with the external meshing portion of the sleeve. The wave generator is supported relatively rotatably to the sleeve via a singular radially-flexible rolling bearing 3, in which a. the rolling bearing has an external ring 18 that is in a state of directly contacting with first rolling elements 5 of a first rolling element row 4 and second rolling elements 7 of a second rolling element row 6, and b. the rolling bearing has an internal ring 13 that is in a state of directly contacting with the first rolling elements of the first rolling element row and the second rolling elements of the second rolling element row.SELECTED DRAWING: Figure 1
Patent JP-2018167806-A (JP)
Title: Torque distribution control device of four-wheel drive vehicle
Inventor: SASAKI HITOSHI
IPC: F16H48/10
Filed: 2017-03-30
Abstract: To provide a torque distribution control device of a four-wheel drive vehicle capable of improving traveling performance by enabling optimum front/rear and right/left torque distribution control to be performed in such a case, and thus effectively preventing vehicle's behavior from becoming unstable.SOLUTION: If front/rear distribution driving torque (TM, TS) that a front/rear torque distribution device distributes to sub driving wheels exceeds its command value as command values (TR,TL) of left/right distribution driving torque that a left/right torque distribution device distributes to a left sub driving wheel and a right sub driving wheel have a difference (left/right difference), one of left/right difference preferential control to let the left/right distribution driving torque follow up its command values preferentially and left/right difference preferential control to let the front/rear distribution driving torque follow up its command value preferentially is selected and performed according to a traveling state of the vehicle.SELECTED DRAWING: Figure 6
Patent JP-2018173720-A (JP)
Title: Joining company information acquisition system, joining company information acquisition device, and joining company information acquisition method
Inventor: TAKEI SHIGERU
IPC: G06Q10/10
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a joining company information acquisition system for allowing the joining company information input by an employee to be efficiently used by the employee and an employer, and further by a service provider being affiliated with the employer, and a joining company information acquisition device and a joining company information acquisition method.SOLUTION: A joining company information acquisition system 1 includes an information terminal 4 in which an employee inputs information including the joining company information, a service information providing unit 12 which presents service information provided by a financial institute affiliated with the employer to the employee when the employee inputs the joining company information, and prompts the employee to make application necessary to receive the service, an information acquisition unit 14 capable of acquiring the joining company information and application information on application from the employee, and an application information transmission unit 23 which transmits the application information among the information acquired by the information acquisition unit 14 to a financial institution system 5 if the employee makes application.SELECTED DRAWING: Figure 1
Patent JP-2018171730-A (JP)
Title: Laminated sheet
Inventor: FUSHIMI HAYAO
IPC: D04H1/425
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fine fibrous cellulose-containing sheet having excellent channel functionality and capable of preventing sample contamination.SOLUTION: This invention relates to a laminated sheet that has a fiber layer containing fibrous cellulose with a fiber width of 1000 nm or less, and a coating layer on at least one side of the fiber layer. The laminated sheet has internal cavities, and outer peripheral walls forming the individual internal cavities are formed from the fiber layer and coating layer.SELECTED DRAWING: Figure 1
Patent JP-2018173116-A (JP)
Title: Control device unit attachment structure of transmission
Inventor: OMOTO HIROTAKE
IPC: F16H61/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a control device unit attachment structure of a transmission which inhibits wear of a terminal of a control device unit electrically connected with a concentration coupler when the control device unit is fixed to a cover forming a part of an outer wall of the transmission.SOLUTION: In a control device unit attachment structure of a transmission 1, a control device unit 60 of the transmission 1 is directly placed on an outer wall of the transmission 1 of a vehicle and a harness connected with a functional component in the transmission 1 is electrically connected with the control device unit 60. The control device unit 60 is attached to one cover 12 forming a part of the outer wall. The harness is coupled to the control device unit 60 through a concentration coupler attached to the transmission 1 on the one cover 12.SELECTED DRAWING: Figure 4
Patent JP-2018173827-A (JP)
Title: Driving support system of agricultural work vehicle
Inventor: MITANI HIDEKI
IPC: G06Q50/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a driving support system of an agricultural work vehicle allowing a driver to drive in a manner close to an expert.SOLUTION: A driving support system of an agricultural work vehicle 1 of the present invention includes: a server 100 for storing a drive state of the agricultural work vehicle 1 as work history information by communication with the agricultural work vehicle 1; and a terminal device 70 capable of communicating with the agricultural work vehicle 1 in a work area of the agricultural work vehicle 1. The server 100 stores the work history information in association with a work area identifier and a worker identifier. Upon receiving the work history information from the server 100, the terminal device 70 displays work history of each worker on the basis of the worker identifier.SELECTED DRAWING: Figure 8
Patent JP-2018173387-A (JP)
Title: Water leakage sensor-integrated building material
Inventor: WAKAYAMA YOSHIHIDE
IPC: H04B1/04
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a water leakage sensor-integrated building material which is easy to set and allows an early discovery of water leakage.SOLUTION: The water leakage sensor-integrated building material includes two different types of electrodes 41 and 42 made of different types of materials, the electrodes being connected to a storage boost power source circuit 43 for supplying electric power to a wireless transmitter 44 and being separate from each other. Examples of the two types of electrodes 41 and 42 include a wire rod such as a metal wire and a conductive thread, a sheet member such as a metal foil and a net material, a conductive adhesive, and a conductive ink printed on a building material.SELECTED DRAWING: Figure 2
Patent JP-2018180636-A (JP)
Title: Communication system
Inventor: HANDA YOICHI
IPC: G06Q30/02
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a communication system which can deepen connection between an individual user and a commercial facility and the like, and enhance motivation for a visit of the user.SOLUTION: A control unit 20 of a communication system comprises: a proposal unit for proposing a specific destination to a user 1; display units 12 and 51 for displaying a proposition by the proposal unit; a reception unit 27 for receiving a position information signal from a portable terminal 50 of the user 1; and a determination unit 24 for determining whether or not the acquired position information is in a predetermined range of the destination. The display units 12 and 51 displays a customer level of the user 1. The communication system further comprises a level-up unit 25 for aiming at level-up of the customer level of the user 1 displayed in the display units 12 and 51, when the determination unit 24 determines that the user 1 is in the predetermined range of the destination.SELECTED DRAWING: Figure 2
Patent JP-2018180134-A (JP)
Title: Imaging device
Inventor: IZUMI TAKUYA
IPC: H04N5/232
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device which has an object resolution increased by using a two-dimensional area sensor with a finer pitch than the pitch of an existing AF line sensor and can obtain an appropriate result of measuring a distance if the object is perspective-competing.SOLUTION: The imaging device includes: a focus detection optical system 12 for forming an image in a predetermined range on a photoelectric conversion pixel 36, the photoelectric conversion pixel 36 being formed as a two-dimensional area sensor and having defocus value detection means 21 and distant-view object region extraction means 22; and reliability determination means 21 for determining the reliability of the defocus value detection result based on the result of the extraction of the distant-view object region, the reliability determination means selecting a direction to use for calculating the defocus value of the imaging lens from the result of the determination of the reliability.SELECTED DRAWING: Figure 1
Patent JP-2018178439-A (JP)
Title: Cone bar
Inventor: YUGOSHI MASARU
IPC: E01F13/02
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a cone bar capable of efficiently rearranging a work area and contributing to improvement of safety, rapidity and economy in a work site.SOLUTION: A cone bar 1 is attached to an upper part of the color cone 2. The cone bar 1 has a cylindrical part 3, and a handle part 5 of a predetermined pattern is provided on a surface of the cylindrical part 3. A retractable flag 6 is attached to the cylindrical part 3. The flag 6 is provided with a name display unit 7 for a work section.SELECTED DRAWING: Figure 1
Patent JP-2018182482-A (JP)
Title: Wide area lan configuration method
Inventor: TANAKA TAKAAKI
IPC: H04L12/28
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a wide area LAN configuration method which can minimize an increase of power consumption, if a distance between LANs connected to a backbone network becomes large.SOLUTION: A wide area LAN configuration method executed by a wide area LAN to which each of a plurality of LANs are connected includes the steps of: acquiring the MAC address of a terminal device which is connected to a second LAN obtained by address resolution on the basis of an ARP request transmitted from a first LAN among the plurality of LANs; and caching the MAC address, acquired in the acquisition step, into an address information storage unit. In the address information storage unit, a hold time of the cached MAC address is set based on a distance between the first LAN and the second LAN.SELECTED DRAWING: Figure 2