baber/WOPTO huggingface dataset:
Patent JP-2015169761-A (JP)
Title: Optical connector and cable and optical communication device
Inventor: TOBA KAZUAKI
IPC: G02B6/42
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To enable stable optical communication to be performed even when a force in the direction of rotational movement around a lens arrangement direction as an axis is applied.SOLUTION: A lens 311a for condensing an incident optical signal onto a light transmission path or a light detection unit is provided in a casing 315 mounted on an optical signal transmission-side optical connector. The light transmission path or the light detection unit is held in the casing 315 for each lens 311a. Fitting parts 316L and 316R for fitting the casing 315 to the transmission-side optical connector are provided in the casing 315 in the direction in which a plurality of lenses are arranged. The lens 311a extends the incidence range of an optical signal that can be condensed onto the light transmission path or the light detection unit in a direction orthogonal to the lens arrangement direction. Even when a force in the direction of rotational movement around the lens arrangement direction as an axis LP is applied, the incident optical signal can be condensed onto the light transmission path or the light detection unit.
Patent JP-2015170171-A (JP)
Title: Durability determination method and device for communication shield tunnel
Inventor: SUDO SADAICHI
IPC: G06F17/50
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for durability determination considering second lining, in a communication shield tunnel including a first lining and second lining.SOLUTION: The durability determination method comprises: a step for calculating maximum flexure moment, minimum flexure moment generated on the first lining, axial force on a first position where the maximum flexure moment is generated, and axial force on a second position where the minimum flexure moment is generated, of a beam spring analysis model of the shield tunnel created based on member information of the shield tunnel having the first and second linings; and a step for comparing allowance stress degree or limitation stress degree of the flexure moment of the first lining corresponding to the values of axial forces on the first position and on the second position, for determining durability of the shield tunnel.
Patent JP-2015169856-A (JP)
Title: image heating device
Inventor: HATASAKI KAZUNARI
IPC: G03G15/20
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an image heating device that can suppress withdrawal of a web and a re-transfer phenomenon where a toner is re-transferred to a rotating body, while improving cleanability.SOLUTION: An image heating device includes a movement mechanism (32) that moves a pressure roller (63) so as to take a first position where a cleaning web (61) is in contact with a recovery rotating body (62), a second position where the cleaning web is in contact with the recovery rotating body (62) with a contact pressure lower than that at the first position, and a third position where the cleaning web is separated from the recovery rotating body (62). The image heating device includes execution means for executing a cleaning mode of cleaning the recovery rotating body (62) at the second position and the first position in this order, and control means. The control means controls the temperature of the recovery rotating body so that the temperature of the recovery rotating body when the pressure roller moves from the third position to the second position becomes higher than the temperature of the recovery rotating body when the pressure roller moves from the second position to the first position.
Patent JP-2014171899-A (JP)
Title: Method of manufacturing variable block device
Inventor: SLAZAS ROBERT
IPC: A61F2/82
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a brittle material for a block device suitable for intravascular treatment of an aneurysm in a region of a parent vessel of a patient.SOLUTION: The method includes a process for selecting first and second spray devices respectively having first and second nozzle opening sections and first and second adjustment type flow control sections. The first and second spray devices are so constituted that overlapped spray patterns are formed on a substrate, a droplet of a first liquid containing at least one kind of a biocompatible polymer is delivered through the first spray device, and a droplet of a second liquid containing a non-solvent for the polymer is delivered through the second spray device at a distance selected in advance and a relative translational speed selected in advance.
Patent JP-2014193342-A (JP)
Title: Game machine
Inventor: TSUCHIYA HIDEKI
IPC: A63F7/02
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for improving the interest of a game by emphasizing the opening operation of a variable winning device.SOLUTION: A game machine 10 comprises a second special variation winning device 39 (a variable winning device) having a guided movable member 392 capable of changing a closed state, in which a ball introduction port 391a closes and does not accept game balls flowing down in a game area 32, and an open state, in which the ball introduction port 391a opens and accepts the game balls flowing down in the game area 32. The second special variation winning device 39 includes: an internal space P formed in a lefthand upper side portion with a ball introduction port 391a and regulated from the inflow of the game balls; a performance movable member 393 arranged in the internal space P and capable of being changed into a predetermined first state (or a state of a standing position) and a second state (the state of an inclined position) for emphasizing the conversion into the open state of the guided movable member 392; and a light emission member (LED) capable of causing said second special variable winning device 30 to emit a light. In accordance with the change from the closed state to the open state of the guided movable member 392, a performance movable member 393 is switched from a first state to a second state.
Patent JP-2015184061-A (JP)
Title: Extracting device, method, and program
Inventor: KANEZAKI ASAKO
IPC: G06T1/00
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an extracting device, method, and program capable of extracting a feature point from point group data with high accuracy.SOLUTION: An extracting device 10 is equipped with an obtaining portion 11; a first calculating portion 13; a first extracting portion 15; and an output portion 21. The obtaining portion 11 obtains point group data which are the aggregation of points including a three-dimensional coordinate on a surface of an object, and a normal vector vertical to the surface of the object on the three-dimensional coordinate. A first calculating portion 13 calculates normal space point density which indicates the density of the point group data in a normal space spreaded around a parameter expressing the normal vector by using a normal vector of each point of the point group data. The first extracting portion 15 extracts one or more points at which a low content of the normal space point density satisfies a predetermined condition, from the point group data. The output portion 21 outputs the one or more extracted points.
Patent JP-2015181592-A (JP)
Title: Game machine
Inventor: MIYAKE SHIGEO
IPC: A63F5/04
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To appropriately control transmission/reception of a signal in a game machine with a touch panel.SOLUTION: A game machine comprises: a main CPU 290 which controls a basic operation of a game; a sub CPU 310 which controls a presentation operation of the game; a presentation display device 60 which displays an image of presentation; a display CPU 320 which generates an image to be displayed on the presentation display device 60; a main touch pad 67 which is provided in a screen of the presentation display device 60 and receives an instruction input to the main CPU 290 from a player; and a sub touch pad 68 which is provided in the presentation display device 60 and receives an instruction input to the sub CPU 310 from a player. The display CPU 320 generates an image regarding the basic operation of the game on the basis of a signal transmitted from the main CPU 290 and generates an image of presentation on the basis of a signal transmitted from the sub CPU 310. A size or arrangement of a display area or input area can be changed in accordance with a state of the game.
Patent JP-2015185984-A (JP)
Title: Atomic cell, method for manufacturing atomic cell, quantum interference device, atomic oscillator, electronic equipment, and mobile body
Inventor: NAKAJIMA TAKUYA
IPC: H03L7/26
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an atomic cell and a method for manufacturing the atomic cell that can be reduced in size and achieve power saving, and to provide a quantum interference device, an atomic oscillator, electronic equipment, and a mobile body including the atomic cell.SOLUTION: A gas cell 2 of the present invention includes: an alkali metal; a body part 21 and windows 22, 23 constituting an inner space S where the alkali metal is encapsulated; and block layers 221, 231 constituting at least a part of the inner wall of the inner space S and containing a metal. A portion having a higher density of the metal than that of the surface on an inner space S side of the block layers 221, 231 is disposed in the block layers 221, 231.
Patent JP-2015182008-A (JP)
Title: Electrolytic water generating device
Inventor: YOKOTA MASAHIRO
IPC: C02F1/46
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic water generating device capable of being stably electrolyzed with small electrolytic resistance.SOLUTION: An electrolytic water generating device includes: a casing 11; an electrolysis tank provided with an anion-exchange membrane 16 which partitions the inside of the casing into an intermediate chamber 15a through which electrolyte fluid is caused to flow, and an anode chamber 15b through which raw water is caused to flow, a cation exchange membrane 18 partitioning the inside of the casing into an intermediate chamber and a cathode chamber 15c through which the raw water is caused to flow, an anode 14 set in the anode chamber to be opposite to the anion exchange membrane and having rigidity and liquid permeability, and a cathode 20 set in the cathode chamber to be opposite to the cation exchange membrane; and a spacer which is a porous one set in the intermediate chamber and has a first main surface abutting to the anion exchange membrane and sandwiching the anion exchange membrane to the anode, and a second main surface abutting to the cation exchange membrane and sandwiching the cation exchange membrane to the cathode, and flow passages R1, R2 to the flow-out sides of which the inflowing electrolyte fluid is caused to flow.
Patent JP-2015184919-A (JP)
Title: search schedule planning system
Inventor: KOMUKAI JUN
IPC: G06Q50/26
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To plan automatically a search schedule for performing a target search by operating limited search tools efficiently.SOLUTION: Use of simplified intermediate data drastically saves a calculation amount. First, a target distribution probability showing the probability distribution of a search target located in a predetermined time zone and search capability showing the probability distribution of respective search tools discovering the target are calculated. Next, search effort distribution, which is a combination for the maximum probability of the plurality of search tools discovering the target, is calculated on the basis of the target distribution probability and the search capability. Then, a search schedule for achieving the search effort distribution is planned.
Patent JP-2015186370-A (JP)
Title: Variable reluctance resolver, motor, and robot
Inventor: AMARI TAKAHIRO
IPC: H02K24/00
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce influence to angle position detection due to a magnet of a motor rotor.SOLUTION: A variable reluctance resolver includes a resolver rotor coaxially coupling with a motor rotor uniformly disposed with magnets in a circumferential direction, where a center of a circumferential direction of the resolver rotor of projections disposed at equal intervals in the circumferential direction of the resolver rotor matches with a center in the circumferential direction of the motor rotor in a pole of the magnet.
Patent JP-2015182411-A (JP)
Title: Liquid discharge device
Inventor: TAMURA NOBORU
IPC: B41J19/18
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge device capable of efficiently forming print images on a wide range of print areas of a medium.SOLUTION: The liquid discharge device is provided with: discharge portions that discharge liquid to a medium M; carriages 32A and 32B mounted with the discharge portions; a supporting member 55A that supports the carriage 32A to be movable along a first direction inclining toward a medium conveyance direction in which the medium M is conveyed; and a supporting member 55B that supports the carriage 32B to be movable along a second direction inclining toward the medium conveyance direction in which the medium is conveyed, where the supporting member 55A and the supporting member 55B are arranged so that the first direction crosses the second direction.
Patent JP-2015184660-A (JP)
Title: Camera system, interchangeable lens, and control method for interchangeable lens
Inventor: OKAWA SATOSHI
IPC: G02B7/02
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a camera system, an interchangeable lens, and the control method of the interchangeable lens capable of achieving various combinations or future expansion without increasing costs.SOLUTION: A control method of an interchangeable lens 100 including a photographic optical system 11, to and from which a converter lens 300 is attachable and detachable includes: a detection step (S11) of detecting whether or not the converter lens 300 is mounted on the interchangeable lens 100; a change step (S31) of changing identification data for identifying the interchangeable lens 100 when the mounting of the converter lens 300 is detected by the detection step; and a transmission step (S33) of transmitting the identification data changed in the change step to the camera main body.
Patent JP-2014133657-A (JP)
Title: Separation and recovery device
Inventor: SASAKI TOMIYASU
IPC: B65H29/24
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a separation and recovery device which is provided in a paper sheet carrying device which pushes and moves sheets of paper from rearward by a carrying auxiliary body moving while receiving an air flow inside a carrier pipe to carry the sheets of paper, for separating and recovering the sheets of paper and the carrying auxiliary body.SOLUTION: A separation part 80 passes only sheets of paper (bills 6) downstream, and makes a carrying auxiliary body 16 abut and stop. A carrying belt 94 is disposed in a downstream passage of the separation part 80, and air inside the passage is sucked from a suction port 99 at the back of the carrying belt. Exactly when the carrying auxiliary body 16 reaches a holding part 81, a tip of the bill 6 reaches the suction port 99, and the bill 6 is stuck on the carrying belt 94 by suction of air from the suction port 99, and is thereafter carried by the carrying belt 94 and recovered.
Patent JP-2015192374-A (JP)
Title: Radio communication system
Inventor: KOBA MIKIO
IPC: H04W76/02
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to connect a call even in a state in which a mobile station device does not perform position registration.SOLUTION: A radio communication system comprises: a mobile station device capable of performing radio communication; a plurality of base station devices for performing data transmission by radio to the mobile station device; and a channel control device for performing transmission control of data to be transmitted on the base station devices. The channel control device performs channel designation for the plurality of base station devices. The plurality of base station devices perform channel designation for the mobile station device. The mobile station device adds a base station number to a connection response to one of the plurality of base station devices. The one of the plurality of base station devices adds a mobile station device number to a connection response to the channel control device.
Patent JP-2015192100-A (JP)
Title: Light-emitting element and method of manufacturing light-emitting element
Inventor: WADA SATOSHI
IPC: H01L33/22
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element having a high light extraction efficiency, in which poor separation is less likely to occur when dividing the wafer for crystal growth substrate by breaking.SOLUTION: A light-emitting element 10 includes a protective layer 14 and an LED chip 15. The LED chip 15 includes a planar substrate 11 for crystal growth having translucency, irregularities 11a formed on the second surface of the substrate 11 for crystal growth, a semiconductor layer 12 constituting a light-emitting element structure formed on the first surface side of the substrate 11 for crystal growth, and an electrode 13 formed on the semiconductor layer 12 and becoming the anode side electrode and cathode side electrode of the LED chip 15. The protective layer 14 has translucency and predetermined hardness and fragility, and covers the second surface where the irregularities 11a of the substrate 11 for crystal growth are formed.
Patent JP-2015194542-A (JP)
Title: Computer-generated hologram, diffusion plate, projector screen, and projection system
Inventor: KITAMURA MITSURU
IPC: G03H1/08
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a computer-generated hologram which can be easily increased in size and reduced in thickness and allows for making white observation at high luminance, a diffusion plate, a projector screen, and a projection system.SOLUTION: A computer-generated hologram 10 has at least: a first block 12A, 13A comprising a plurality of arrayed first elemental holograms 1A which diffuse, in a predetermined angular range, incident light entering at a first incident angle; and a second block 12B, 13B comprising a plurality of arrayed second elemental holograms 1B which diffuse, in a predetermined angular range, incident light entering at a second incident angle. White light beams entering the first elemental holograms 1A and second elemental holograms 1B are respectively diffused, and the diffused white light reaches a predefined white observation area as white light.
Patent JP-2015193574-A (JP)
Title: Method for producing hydrophilic ion liquid
Inventor: MORIMOTO HIROAKI
IPC: C07C53/126
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hydrophilic ion liquid, which enables production of a hydrophilic ion liquid containing no halogen such as chlorine at a low cost.SOLUTION: The hydrophilic ion liquid is produced by carrying out an addition reaction step, a neutralization step, and a removal step. In the addition reaction step, an alkylene oxide is added to an amine in an aqueous solvent. This makes it possible to obtain a quaternary ammonium ion having a hydroxide ion as a counter anion. In the neutralization step, a reaction mixture after the addition reaction step is neutralized with an acid. In the removal step, there are removed water generated as a by-product after the neutralization step and the aqueous solvent.
Patent JP-2015192809-A (JP)
Title: massage machine and acupressure pad
Inventor: KUROYAMA SHINGO
IPC: A61H7/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine and an acupressure pad capable of improving a rubbing touch for a user by causing a part of a treatment element to come in close contact with a part to be treated of the user without oscillating the whole treatment element, with regard to the treatment element for treating the part to be treated of the user which is attached to the massage machine.SOLUTION: An acupressure pad 7 includes a protrusion 9 for acupressure, and an oscillation part 10 to which the protrusion 9 for acupressure is provided. The protrusion for acupressure is also provided to a push-up part outside the oscillation part.
Patent JP-2015197420-A (JP)
Title: Temperature detection apparatus, fixing apparatus, and image forming apparatus
Inventor: KUBOTA YUKI
IPC: G03G15/20
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a temperature detection apparatus configured to prevent an infrared blocking section from being soiled, a fixing apparatus, and an image forming apparatus.SOLUTION: An image forming apparatus 10 includes a temperature detection apparatus 500. The temperature detection apparatus 500 includes: a first heat sensitive element 514; a second heat sensitive element 534 which is shielded from infrared-ray with an infrared reflection member 610; and a flexible substrate 560 which holds the first heat sensitive element 514 and the second heat sensitive element 534. The substrate 560 is arranged with slack so that the first heat sensitive element 514 may be located forward of the infrared reflection member 610 in an infrared irradiation direction, and the second heat sensitive element 534 may be located behind the infrared reflection member 610 in the infrared irradiation direction.
Patent JP-2015199382-A (JP)
Title: Circuit identification device and circuit identification method
Inventor: ONUKIYAMA MASAKI
IPC: B60W40/02
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To satisfy a demand of a circuit identification device capable of more accurately identifying that an own vehicle is located within a circuit.SOLUTION: A circuit identification device comprises: an own-vehicle-position identification unit such as a GPS device identifying a position of an own vehicle by a GPS; a characteristic-object recognition unit such as a camera recognizing a characteristic object on an ordinary road; and a processing unit determining that the own vehicle is located within a circuit if it is determined that the own vehicle is within a circuit prediction area by determining that the position of the own vehicle is within a demarcation demarcating the circuit or is near the circuit and if the characteristic object is not recognized.
Patent JP-2015200224-A (JP)
Title: Variable valve mechanism of internal combustion engine
Inventor: SUGIURA MASATOSHI
IPC: F01L1/18
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent a rocker arm from inclining to one side in a width direction even when pressing force of a cam is added unevenly to one side in the width direction of the rocker arm supported by one pivot.SOLUTION: A variable valve mechanism 1 includes a rocker arm 20 oscillatably supported by one pivot 55 and driving a valve 6 by oscillating when pressed by cams 12, 13, 14, and a switching device 60 for switching a driving state of the valve 6 by operating the rocker arm 20. The rocker arm 20 is constituted so that the pressing force of the cams is added unevenly to one side in the width direction with respect to a center line x when being pressed by the cams 12, 14 at regions 25, 45 separating in the width direction from the center line x extended in the longitudinal direction of the roker arm 20 through a center of gravity, at least in a prescribed driving state. The variable valve mechanism 1 includes an oscillation guide 90 kept into contact with the rocker arm 20 to guide the rocker arm 20 in the oscillating direction so that it is not inclined in the width direction.