baber/WOPTO huggingface dataset:
Patent JP-2017202060-A (JP)
Title: Information processing device and information processing program
Inventor: EBIHARA YUKIFUMI
IPC: A61B5/16
Filed: 2016-05-10
Abstract: PROBLEM TO BE SOLVED: To leave a history of patrols while performing patrols smoothly by an easy operation in patrolling.SOLUTION: An information processing device 4 includes change pattern determination means capable of determining whether or not a change pattern of the illumination intensity specified from illumination information indicating the illumination intensity detected by an illuminance sensor is a predetermined change pattern (reference pattern), and patrol determination means capable of determining that a patrol has been performed based on the determination by the change pattern determination means that the change pattern of the illumination intensity is the predetermined change pattern.SELECTED DRAWING: Figure 36
Patent JP-2017204799-A (JP)
Title: Image projection apparatus and image display system
Inventor: JIKO TAKUMA
IPC: G03B21/00
Filed: 2016-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an image projection apparatus that keeps the brightness of a projected image constant without displaying a test pattern even when a correlation between a measured value of a light-quantity sensor and an amount of correction to a quantity of light changes during video projection.SOLUTION: An image projection apparatus that projects an image onto a projection surface, comprising: light source means; light modulation means that modulates light from the light source means; image processing means that generates an image signal to be input to the light modulation means; light-quantity measuring means that measures a quantity of light modulated by the light modulation means; contribution degree storage means that stores a contribution degree, which is a degree to which light from the light source means reaches the light-quantity measuring means via the light modulation means; update means that updates a contribution degree stored in the contribution degree storage means; and control means that controls the brightness of an image to be projected onto the projection surface, using the contribution degree.SELECTED DRAWING: Figure 1
Patent JP-2017208877-A (JP)
Title: Rotary electric machine
Inventor: NAGASHIMA TAKAAKI
IPC: H02K5/24
Filed: 2016-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine which has strength that can withstand torque in a tangential direction of a stator while inhibiting vibration transmitted in a direction perpendicular to an axis of the stator from being transmitted to a housing.SOLUTION: A rotary electric machine includes: a rotor 1 having a rotary shaft; a stator 2 which is disposed so as to enclose the rotor; a stator restraint member 3 disposed around the stator; and a housing 7 covering the stator. An elastic support member having flexibility in a direction perpendicular to an axis of the stator is disposed between the stator restraint member and the housing. A rigid support member is fixed to an inner side of the housing. The elastic support member may contact with the rigid support member when deforming in a tangential direction of the stator.SELECTED DRAWING: Figure 1
Patent JP-2017206395-A (JP)
Title: Continuous dryer of ceramic pipe material
Inventor: MIYAZAKI TETSUYA
IPC: F26B25/00
Filed: 2016-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for dropping an injection device for injecting a ceramic pipe material cut from an extrusion molding machine onto a roller chain conveyor of a continuous dryer by a chute to a roller, by correcting curve of the ceramic pipe material at a lower end part of the chute and correcting deviation of posture to the roller of the roller chain conveyor.SOLUTION: There is provided a continuous dryer of a ceramic pipe material p for transporting a ceramic pipe material p with rotation by a roller chain conveyor and drying in a drying furnace, the ceramic pipe material p is injected to the roller chain conveyer by an injection device with a planar chute s1, a V type tray in parallel to a roller is constituted by a chute s1 lower end part and a tabular stopper 6, the ceramic pipe material p rolled down on an inclined plane of the chute s1 is received with the V type tray and maintained and the ceramic pipe material p is opened and dropped down by lifting the tabular stopper 6 at a predetermined timing.SELECTED DRAWING: Figure 5
Patent JP-2017208433-A (JP)
Title: Lead frame manufacturing method and lead frame
Inventor: YATABE HIROTOSHI
IPC: H01L23/50
Filed: 2016-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame manufacturing method capable of partially reducing wettability of a solder on a die pad surface even without partial roughening of the die pad surface by etching.SOLUTION: A manufacturing method of a lead frame including a die pad 1 having on one principal surface 2, a first region 5 where a semiconductor element is mounted and a second region 6 adjacent to the first region 5 comprises a process of performing a predetermined treatment so as to make ink diffusivity on a surface of the second region 6 be relatively higher in comparison with a surface of the first region 5; and the predetermined treatment includes at least a polishing treatment for polishing the surface of the second region 6.SELECTED DRAWING: Figure 1
Patent JP-2017208935-A (JP)
Title: Dynamo-electric machine and bulk magnetization method
Inventor: KITADA YASUO
IPC: H02K7/09
Filed: 2016-05-18
Abstract: PROBLEM TO BE SOLVED: To improve embedded holding of a permanent magnet in a rotor.SOLUTION: A dynamo-electric machine includes: a rotor 5 in which a permanent magnet 3 is rotatably arranged to a circumferential direction; a first stator 7a to which a winding 6a is provided; a second stator 7b to which a winding 6b is provided; and a case 8, and includes a control part 18 that comprises: an electric power supply device 9 that rotates and drives the rotor by supplying an electric power to one winding; and an electric power collection device 10 that fetches out an induction current generated in the other winding by the rotation of the rotor to be driven. The rotor has a cylindrical body in which both ends of a cylindrical part are freely edges, and the first stator or the second stator include magnet gap forming means of forming a radial direction gap by floating the rotor between the first stator or the second stator and the rotor with a magnetism force and magnet position setting means of properly setting an axial direction relative position. The permanent magnet 3 forming each pole of a rotation magnetic field is embedded with an interval of a plurality of small magnets 3p into the rotor.SELECTED DRAWING: Figure 1
Patent JP-2017210981-A (JP)
Title: Ball screw mechanism and steering device
Inventor: OGAWA KEISUKE
IPC: F16H25/22
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw mechanism which suppresses contacting and friction between a retainer and a nut.SOLUTION: A ball screw mechanism, when a nut 31 is screwed with a screw groove of a rack shaft through a plurality of balls held by a retainer groove provided on a retainer, applies axial force on the rack shaft on the basis of rotations of the nut 31. The nut 31 has an equal-diameter portion 60 which is a part setting an inner diameter constant, and each of diameter expanding portions 70, 80 which is a part where an inner diameter is set large with respect to the equal-diameter portion 60. Of an inner peripheral surface of the nut 31, the diameter expanding portions 70 and 80 are respectively provided at both end portions 31a and 31b in an axial direction, in an area opposing to the retainer groove and end portions adjacent to both sides in the axial direction of the retainer groove.SELECTED DRAWING: Figure 5
Patent JP-2017209907-A (JP)
Title: Laminated polyester film
Inventor: KAWASAKI YASUSHI
IPC: C09J7/02
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film which can be suitably used for applications which have less precipitation of dust and requires good adhesive properties, for example, applications such as a surface protective film used for preventing damage or preventing staining during transport, storage or processing of a resin plate, a metal sheet or the like.SOLUTION: There is provided a laminated polyester film which has a functional layer containing an antistatic agent on at least one surface of a polyester film and an adhesive layer containing a resin having a glass transition point of 0°C or less on the functional layer, and there is provided a method for producing a laminated polyester film in which after a functional layer containing an antistatic agent is provided on at least one surface of a polyester film and a coating layer containing a resin having a glass transition point of 0°C or less is provided on the functional layer, the coating layer is extended in at least one direction to form an adhesive layer.SELECTED DRAWING: None
Patent JP-2016166240-A (JP)
Title: Compound and liquid-crystalline medium
Inventor: GOEBEL MARK
IPC: C09K19/42
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an MLC (matrix liquid crystal) display not only for a monitor and a TV application but also for a mobile phone and a navigation system.SOLUTION: The invention relates to a compound represented by formula I and to a liquid-crystalline medium having a nematic phase and negative dielectric anisotropy. The medium comprises (a) one or two or more of compounds represented by formula I, and (b) one or two or more of compounds represented by formula II, and/or (c) one or two or more of compounds selected from the group consisting of compounds represented by formulae III-1 to III-4, where parameters have meanings shown in Claim 1. The present invention also relates to: use of the above described liquid-crystalline medium in an electro-optical display, particularly in an active-matrix display based on a VA, ECB, PALC, FFS or IPS effect; this type of display containing this type of liquid-crystalline medium; and use of a compound represented by formula I for stabilization of the liquid-crystalline medium comprising one or two or more of compounds represented by formula II and one or two or more of compounds selected from the group of compounds represented by formulae III-1 to III-4.SELECTED DRAWING: None
Patent JP-2017213691-A (JP)
Title: Liquid discharge device
Inventor: KATO JUNYA
IPC: B41J2/01
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To further improve accuracy of detection detecting a contact state when a recording medium and a liquid discharge part are in contact with each other and inhibit the recording medium and the liquid discharge part from being in contact with each other and at least one of the recording medium and the liquid discharge part being damaged.SOLUTION: A liquid discharge device (recording device 1) includes: a transport part 9 which transports a recording medium P in a transport direction A; a liquid discharge part 100 which discharges liquid (ink) to the recording medium P transported to a recording area; a skirt 110 which is provided on the liquid discharge part 100 so as to face the recording medium P transported to the recording area; a piezoelectric film sensor 120 which is caused to adhere to a sticking surface 111A possessed by the skirt 110 and performs output according to a degree of deformation of the sticking surface 111A; and a control part 18 which performs control of the liquid discharge part 100 and/or the transport part 9 on the basis of the output of the piezoelectric film sensor 120. A slit 130 is formed around the sticking surface 111A of the skirt 110.SELECTED DRAWING: Figure 3
Patent JP-2017214780-A (JP)
Title: Method for preventing flowing of ballast for track by using polymer aqueous solution
Inventor: MOMOTANI YOSHITSUGU
IPC: E01B27/18
Filed: 2016-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing flowing of ballast for a track by using an inexpensive polymer aqueous solution that enables easy execution of work and track repair.SOLUTION: A method for preventing flowing of ballast for a track by using a polymer aqueous solution includes the steps of: (a) forming a water-soluble reaction agent in which a reaction agent is dissolved in water; (b) spraying half of the water-soluble reaction agent on the ballast; (c) spraying the polymer aqueous solution, in which a biodegradable polymeric material is used as a principal ingredient, on the ballast on which half of the water-soluble reaction agent is sprayed; and (d) spraying the rest of the water-soluble reaction agent in the step (b).SELECTED DRAWING: Figure 1
Patent JP-2017218777-A (JP)
Title: Door body with display function
Inventor: TANAKA NOBUYUKI
IPC: G09F19/22
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a door body with a display function capable of preventing interference between a door body side lead wire 31 connected to lamp bodies 18, which is disposed on a pair of right and left stiles 1 and 2, and a long screw 30 fixing the right and left stiles 1 and 2 and an upper frame 3.SOLUTION: A space S1 is formed between the side face 27a of a mounting bracket 27 having a U-shape in cross section, on which a lamp body 18 is assembled, and side plates 20a, 21a of concave grooves 20g, 21g of stile bodies 20, 21 on which the mounting bracket 27 is assembled. In the side face 27a of the mounting bracket 27, a notch 27d is formed for laying the door body side lead wire 31 connected to the lamp body 18 to the space S1 at a position lower than the position of the long screw 30.SELECTED DRAWING: Figure 8
Patent JP-2017220053-A (JP)
Title: Data collection system, data collection method, plc data transmission device, data collection device, plc data transmission program, and data collection program
Inventor: SUMITOMO KOICHI
IPC: G05B19/05
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a data collection system, a data collection method, a PLC data transmission device, a data collection device, a PLC data transmission program, and a data collection program capable of collecting various data.SOLUTION: A PLC data transmission device 4 acquires data from a PLC(Programmable Logic Controller) 5, and converts the acquired data into an MQTT(Message Queue Telemetry Transport) message, and transmits the MQTT message to an MQTT server device 3. The MQTT server device 3 receives an MQTT message from the PLC data transmission device 4, and receives an MQTT message from MQTT equipment 7, and transmits the received MQTT message to an SCADA(Supervisory Control And Data Acquisition) server device 1. The SCADA server device 1 receives the MQTT message from the MQTT server device 3, and converts the received MQTT message into data in a predetermined format suitable for storage in a database 2, and stores the converted data in the database 2.SELECTED DRAWING: Figure 1
Patent JP-2017220861-A (JP)
Title: Gate drive circuit
Inventor: HIRANO MAKIKO
IPC: H03K17/56
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a gate drive circuit suppressing a turn-off loss of a switching element while achieving protection of the switching element.SOLUTION: Each of gate drive circuits 1A-1C according to one embodiment comprises: a gate output terminal connected with a gate of a switching element 3; a pulse generation device 5 that outputs a pulse for controlling gate potential of the switching element 3; a first resistor 6 connected between the pulse generation device 5 and the gate output terminal; a second resistor 7 connected in parallel to the first resistor 6 between the pulse generation device 5 and the gate output terminal; a changeover switch 14 that connects one of the first resistor 6 and the second resistor 7 to the pulse generation device 5; a comparator 12 that compares a signal supplied to an input terminal with a reference voltage Vref and outputs a signal for switching the changeover switch 14; and an inductance 8 whose one end is connected to an emitter of the switching element 3, and whose other end is connected to the input terminal of the comparator 12 via a diode 9 and voltage dividing resistors 10 and 11.SELECTED DRAWING: Figure 1
Patent JP-2017221088-A (JP)
Title: Voltage conversion apparatus and leakage inductance determination method
Inventor: TASHIRO KEIJI
IPC: H02M3/155
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a voltage conversion apparatus in which size of a core around which two inductors magnetically offset each other is reduced, and to provide a leakage inductance determination method capable of reducing the size of the core.SOLUTION: When FETs 11, 12 of a voltage conversion circuit 1a are alternately turned on/off by a control unit 50a and currents respectively flowing into inductors 21, 22 wound around a core 20 and capable of offsetting magnetism each other are switched by the FETs 11, 12, voltage inputted to the voltage conversion circuit 1a is converted and outputted. In the inductors 21, 22, coupling coefficient k closely related to leakage inductance is included within a range of -0.99≤k≤-0.78.SELECTED DRAWING: Figure 1
Patent JP-2017224064-A (JP)
Title: Vehicle operation support device
Inventor: IMAFUKU HIDENORI
IPC: G01C21/26
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle operation support device for avoiding collision of an own vehicle and other vehicle at a cross point where a signal device is not installed, and reducing discomfort felt by a driver.SOLUTION: The vehicle operation support device is configured so that: when determination means U determines that, when a current state is continued, in a state in which an own vehicle C1 and other vehicle C2 which travels in the surrounding of the own vehicle collide, even when the own vehicle C1 accelerates, collision with other vehicle C2 cannot be avoided, the determination means U outputs a brake command, and brake control means BRU performs automatic brake of the own vehicle C1 according to the brake command.SELECTED DRAWING: Figure 3
Patent JP-2017224974-A (JP)
Title: Imaging apparatus and imaging system and visual inspection device and manufacturing method
Inventor: WATANABE JIICHI
IPC: H04N5/345
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus and an imaging system capable of outputting image data with the same arrangement and area as those of a preset region of interest without missing, by shortening search time of an object by template matching, and to provide a visual inspection device and a manufacturing method.SOLUTION: An imaging apparatus capable of outputting only the image data of a partial region includes storage means for storing first image data based on signals obtained from pixels in a first region of interest including an object of an imaging region, acquisition means movable in the imaging region and obtaining second image data based on the signals obtained from pixels in a second region of interest of the same area as that of the first region of interest, evaluation value calculation means for calculating the evaluation value indicating the similarity of the first and second image data, and output means for outputting output image data based on the signals obtained from pixels in the second region of interest, when the evaluation value goes above a predetermined threshold. Amount of data of the first and second image data is smaller than that of the output image data.SELECTED DRAWING: Figure 1
Patent JP-2017225076-A (JP)
Title: Communication device, communication system, channel determination method, and channel determination program
Inventor: INOUE HIROYASU
IPC: H04L7/10
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To shorten time to determine a high signal quality channel in a communication system in which a plurality of stations communicate using high signal quality channels by analyzing signal quality for each channel.SOLUTION: Each of a plurality of communication devices capable of communicating using a plurality of channels includes: means for determining a time slot so as its error to be within a predetermined range using a satellite positioning system; means for receiving a signal capable of measuring first quality information, representing signal quality on which a predetermined criteria depends, from other communication device, measuring the first quality information and retaining it, transmitting the first quality information, which is retained but has not been transmitted, to other communication device, receiving a signal including second quality information, on which the criteria depends, for a signal received by other communication device, and retaining the second quality information; and means for determining a channel on the basis of the criteria, the first quality information, and the second quality information.SELECTED DRAWING: Figure 6
Patent JP-2017228843-A (JP)
Title: Communication terminal, communication system, communication control method, and program
Inventor: MORITA KENICHIRO
IPC: H04M11/00
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To allow a user to grasp a relation between a network environment and receivable content data.SOLUTION: A communication terminal that receives content data transmitted by using a session established with a communication destination via a communication network, comprises: an acquisition unit that acquires an available band of the communication network; a decision unit that decides receivable content data on the basis of the available band of the communication network acquired by the acquisition means and a band required for receiving each content data; and a display controller that performs control to display information that indicates the available band of the communication network while associating with the band required for receiving the receivable content data decided by the decision means.SELECTED DRAWING: Figure 12
Patent JP-2017225511-A (JP)
Title: Game machine
Inventor: TSURUKAWA TOSHIHIRO
IPC: A63F5/04
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine or the like allowing interest to be endless and fun to increase by exercising ingenuity in an ART bonus and winning notification of an advantageous section.SOLUTION: A main control part 100 determines whether an SP of a main character exceeds 0 in step S330 if a random number value Rd does not exceed 0 in step S320. When the SP of the main character exceeds 0, the main control part 100 shifts to step S335, sets a value of a loop count N to the number of stolen shields as it is, and sets a value obtained by subtracting the number of stolen shields from a current SP of the main character in step S340 as a new SP of the main character before completion. Meanwhile, when the SP of the main character does not exceed 0 in the step S330, the main control part 100 reads a defeat rate (the defeat rate is 25% when N is 0 in a stealing lottery, is 50% when N is 1, is 75% when N is 2, and is 90% when N is 3) to be stored corresponding to the loop count N as data, and executes the defeat lottery in step S350 before completing the subroutine.SELECTED DRAWING: Figure 56