baber/WOPTO huggingface dataset:
Patent JP-2012152273-A (JP)
Title: Endoscopic system
Inventor: ITO TAKESHI
IPC: G02B23/24
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an endoscopic system in which the inside and outside of an insertion portion of an endoscope can be unfailingly detected.SOLUTION: The endoscopic system, which inserts an insertion part 10 into the insertion opening I of an object O to observe the interior of the object, includes: an illumination unit 14 which is equipped with a modulation unit 12 for controlling a visible light source so that the intensity of the visible light from the visible light source is modulated in a prescribed pattern and emits the modulated visible light as illumination light; a detection unit 16 for detecting the modulated visible light; and an assessment unit 18 for assessing whether or not the insertion part 10 is inside the object on the basis of the detection results of the detection unit 16. The illumination unit 14 is disposed outside the object and the detection unit 16 is disposed on the insertion part 10.
Patent JP-2012156685-A (JP)
Title: Capture tracking method, capture tracking mechanism and capture tracking system in optical space communication
Inventor: MURATA SHIGERU
IPC: H04B10/112
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a capture tracking method, a capture tracking mechanism and a capture tracking system in optical space communication which can capture a distant station in optical space communication with high accuracy and track a captured station.SOLUTION: A capture tracking mechanism 10 according to the present invention comprises an optical antenna unit 20 which transmits a pulse-like initial capture light 50 and receives a reflected initial capture light 60 which is a reflected ray of the initial capture light 50; an initial capture unit 30 which generates and outputs an initial capture light 50 and, when a reflected initial capture light 60 is detected, generates and outputs a detection signal; and a control unit 40 which scans the initial capture light 50 in prescribed orbit at the time of initial capture and, when a detection signal from the initial capture unit 30 is input, transitions from initial capture to capture tracking.
Patent JP-2012154852-A (JP)
Title: Battery charger for electronic cassette
Inventor: IKEGAME HARUKA
IPC: H01M2/10
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide the battery charger for an electronic cassette in which dirt is hardly adhered to a connector in the attachment part to which a battery container is attached.SOLUTION: A battery charger 36 includes an attachment part 37 to which a battery pack 28 is detachably attached. On the upper face 38a of the body 38 of the battery charger 36, an insertion port 41 is formed into which the battery pack 28 is inserted. The attachment part 37 is forwardly tilted to the front face 38c side of the body 38. The bottom face 46 of the insertion port 41 is tilted with respect to the horizontal direction such that one end of the front face 38c side becomes a bottom edge and the other end of the back face 38d side becomes an upper end. To the upper end side of a bottom face 46, a connector 51 for power feeding is arranged. Even when dust, dirt, and liquid, etc. enter from the insertion port to drop onto the bottom face 46, because the dust, etc. flow down to the lower end side, dirt is hardly adhered to the connector 51.
Patent JP-2012158101-A (JP)
Title: Cover device with opening/closing detection sensor, and printing apparatus
Inventor: TEZUKA SEIJI
IPC: B41J29/13
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a cover device having a simple structure for closing a cover body in a vertical attitude, the device including an opening/closing detection sensor having a feature for determining whether the cover body is open or closed and a feature for maintaining a closed state of the standing cover body.SOLUTION: The cover device includes a part to be attached where the cover body 3 is openably and closably attached so that a base end becomes a rocking fulcrum gear 4 and the opening/closing detection sensor 6 for detecting an opening and closing status of the cover body. The cover body is configured to employ a vertical attitude where the rocking fulcrum gear is located below in the close state and a horizontal attitude in the open state. The opening/closing detection sensor includes a rockable sensor lever 8 for taking the first and second positions corresponding to the close and open states of the cover, and a biasing member 10 for biasing the sensor lever. A biasing force of the biasing member is configured to react in a closing direction with respect to the cover body in a state that the sensor lever is in the first position.
Patent JP-2012163596-A (JP)
Title: Inspection equipment for coating film
Inventor: ISHIKAWA TAKAHIRO
IPC: G02B5/20
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide inspection equipment for a coating film, having a mechanism capable of normally achieving inspection of wide area defects on appearance, also for a substrate in which color filters of various screen sizes are imposed on a large glass substrate, a blank space of imposition occurs and no photo-resist is applied to the width from a substrate end to the vicinity of a frame part defining a display area.SOLUTION: Inspection equipment for a coating film is configured such that inspection light is applied to an inspection position moving so as to be able to scan in the flowing direction of a substrate from a transmission light source part arranged at a position directly under the inspection position in a state that the substrate of an object to be inspected is held on a support pin of a table of the object to be inspected, and that the transmitted light transmitting through the object to be inspected is received by an imaging camera arranged at a position directly above the inspection position integrally moving in the same direction as that of the transmission light source part and intensity change of the transmitted light is detected. Shutters for blocking disturbance light are provided at both ends in the flowing direction of the substrate of the table of the object to be inspected, respectively, and each shutter has a mechanism which controls the light blocking area of the shutter variably from the both ends toward the inside of the substrate of the object to be inspected.
Patent JP-2012163715-A (JP)
Title: Light-diffusing film for led lamp
Inventor: HOSODA HIDEMASA
IPC: F21S2/00
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a light-diffusing film which achieves both erasure of an actual image of an LED light source and high light transmittance, and is also provided with rigidity.SOLUTION: The light-diffusing film for the LED lamp has two or more transparent base materials, and has particles with a weight average particle diameter of 10 μm or more and 20 μm or less together with a binder contained in a site other than the outer most layer.
Patent JP-2012163766-A (JP)
Title: Microscope system
Inventor: SHIMIZU YASUSUKE
IPC: G02B21/00
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a microscope system eliminating a user's burden in performing an initial setting and having high convenience.SOLUTION: A microscope system 1 includes: a microscope body 3; a plurality of electric units; and a control section 5 for controlling the plurality of electric units. The plurality of electric units are connected along an optical path by connectors standardized in the respective electric units, and the circuits of the plurality of electric units are connected to the circuit of the control section. Each electric unit has a plurality of transmission lines for transmitting a selection signal that is output from the control section 5 for selecting an electric unit to be controlled. The connector includes a first connector having a plurality of pins for importing the selection signal in the transmission lines, and a second connector having a plurality of pins for taking out the selection signal from the transmission lines. The transmission lines of the each electronic unit are disposed to deflect a pin assignment of the first connector from the pin assignment of the second connector.
Patent JP-2012164392-A (JP)
Title: Lens drive mechanism of optical pickup
Inventor: SASAOKA HIROMASA
IPC: G11B7/1392
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a lens drive mechanism of an optical pickup capable of stably driving a lens.SOLUTION: A lens drive mechanism 40 of an optical pickup includes: a motor 1; a lead screw 2 which is driven by the motor 1 to rotate; a nut member 3 screwed to a screw portion 2a of the lead screw 2; a lens holding member 4 for holding a lens 15 and moving to follow the movement of the nut member 3 moved by the rotation of the lead screw 2; guide members 5, 8 for guiding the lens holding member 4 so that it moves in the optical axis direction of the lens 15; and an elastic member 9 for generating, as force components, a force for biasing the lens holding member 4 in the optical axis direction of the lens 15 to bring it into contact with the nut member 3 and a force acting in the in-plane direction orthogonal to the optical axis direction of the lens 15.
Patent JP-2012167803-A (JP)
Title: Exhaust valve
Inventor: YAMADA MITSUTOSHI
IPC: F16K31/18
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust valve capable of preventing clogging of a through-hole or leakage of water from a valve seat.SOLUTION: A valve chamber 3 having an inlet 4 opened at a lower part and an outlet 5 opened at an upper part is formed of a casing comprising a body 1 and a lid 2. A valve seat 6 is formed between the valve chamber 3 and the outlet 5. The body 1 integrally includes a plurality of ribs 9 protruding inside at an inner wall of the valve chamber 3, and a float receiver 10 having a substantially bottomed cylinder shape and having a through-hole 11 with a small opening area at a bottom part is fixed to the inner side of the ribs 9. A screen 15 is attached to the outer periphery of the through-hole 11. A screen 7 is attached to an upper end of the float receiver 10. A spherical float 12 in a free state is arranged in the float receiver 10. Foreign matter is filtered out from a fluid passing through the through-hole 11 by the screen 15, and foreign matter is filtered out from the fluid toward the valve seat 6 by the screen 7.
Patent JP-2012172731-A (JP)
Title: Gate valve
Inventor: HORIKAWA TAKESHI
IPC: F16L41/02
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a gate valve having an upper cover that can be fixed or dismantled by easy work without requiring tightening work of rotating a member.SOLUTION: The gate valve has a valve case which constitutes a part of pipeline, a valve body which displaces between the close position to block the channel in the valve case and the open position which opens this channel, a valve stem 23 which can operate the displacement of the valve body, and a valve cover 25 which rotatably supports the valve stem 23. The valve cover 25 has a bush 16 which is inserted into an opening part on the top face of the valve cover 25 and supports the valve stem 23 from the top face, and an upper cover 17 to cover the bush 16 and block the opening. The bush 16 is engaged to the opening part by a bayonet mechanism. The caulking projection 16c, which is prepared in the bush 16, is inserted into the through hole 17a formed in the upper cover 17, and the upper cover 17 is fixed to the bush 16 by caulking the caulking projection 16c.
Patent JP-2011210239-A (JP)
Title: Vehicle user interface unit for vehicle electronic device
Inventor: HESS WOLFGANG
IPC: H04N13/349
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To improve presentation of menu structures and other information, and to facilitate the selection of menu items for controlling the functions of a vehicle electronic device, the vehicle itself or for adjusting parameters.SOLUTION: A vehicle user interface unit for a vehicle electronic device which includes: a three-dimensional (3D) display unit; a display control unit; and an input unit, is provided.
Patent JP-2012175823-A (JP)
Title: Charging system, charger, electric moving body, and method of charging battery for electric moving body
Inventor: FUNAKOSHI HIROOMI
IPC: H02J7/00
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To utilize performance of a charger more effectively while securing the versatility independent of a battery type, in a charging system with a restricted output power of the charger.SOLUTION: Before charging start of an on-vehicle battery 203, a controller 205 of an electric automobile 200 transmits a charging voltage upper limit value Vof the on-vehicle battery 203 to a charger 100. A controller 106 of the charger 100 transmits to the electric automobile 200 a minimum value min (W/V,I) among a current value (W/V) defined by an output possible power value Wof the charger 100 and the charging voltage upper limit value Vof the on-vehicle battery 203, and an original output possible current value Iof the charger 100 as a new output possible current value Iof the charger 100. The controller 205 of the electric automobile 200 gives a charging current instruction value equal to or less than the new output possible current value Ito the charger 100. The controller 106 of the charger 100 controls an AC-DC conversion part 103 according to the charging current instruction value.
Patent JP-2012171553-A (JP)
Title: Pneumatic radial tire
Inventor: YOKOYAMA MASAFUMI
IPC: B60C15/06
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire achieving both of steering stability and comfortable riding performance while suppressing elevation of a longitudinal spring when a cord with high stiffness is used for a carcass ply cord.SOLUTION: The pneumatic radial tire is characterized in that: a carcass ply cord constituting at least one sheet in carcass plies comprises a hybrid cord formed by twisting a filament made of cellulose fiber and a filament made of nylon together; at least one sheet in the carcass plies is folded from the inner side to the outer side of the tire around a bead core 1; and a bead filler 7 disposed outside in a tire radial direction of the bead core has a triangular cross section having a height of 15 mm or less.
Patent JP-2012171089-A (JP)
Title: Equipment and method for machining
Inventor: KUNITAKE YUTAKA
IPC: B23Q17/12
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide machining equipment and a machining method that enable reducing cost as well as improving machining accuracy and production efficiency.SOLUTION: An index table 102 is rotatably provided on a base 101. The index table 102 is rotationally driven by a rotational drive part 104. The index table 102 is divided into four stations at an interval of 90 degrees in a circumferential direction, and each station includes a fixing part 103A to 103D for installing and supporting connecting rods W upright. A stage 101S includes a vibration detection part 110 for detecting vibration of the index table 102. The vibration detection part 110 performs vibration detection during machining of a hole of the connecting rod W by means of a large end mill 106 and a small end mill 107. After machining of a hole of the connecting rod W, operation of the machining equipment is stopped when a detected value by the vibration detection part 110 exceeds a predetermined threshold.
Patent JP-2012176096-A (JP)
Title: Living body examination apparatus and method
Inventor: OKUNO TAKUYA
IPC: G01N21/359
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a living body examination apparatus capable of judging the properties of biological tissue with high precision within a short time, and a living body examination method.SOLUTION: The living body examination apparatus 10 is equipped with a characteristic value acquiring part 11, a learning part 12, a judging part 13 and a display part 14. The characteristic value acquiring part 11 acquires the characteristic value related to the secondary light generated in the biological tissue when the biological tissue is irradiated with measuring light with a wavelength range of 1,400-2,250 nm. The learning part 12 learns the properties of the biological tissue on the basis of the characteristic value, which is obtained by the characteristic value acquiring part 11 with respect to each of measuring points when a large number of measuring points of the biological tissue known in properties are irradiated with the measuring light, by a support vector machine. The judging part 13 judges the properties of the biological tissue on the basis of the characteristic value, which is obtained with respect to the biological tissue by the characteristic value acquiring part 11 when biological tissue unknown in properties is irradiated with the measuring light, by the support vector machine learned by the learning part 12.
Patent JP-2012177802-A (JP)
Title: Support structure of electronic paper display panel and manufacturing method thereof
Inventor: MATSUNUMA SHIGEO
IPC: G02F1/1339
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide support structure of a liquid-crystal display panel which suppresses deficiencies in the support structure, and a formation method thereof.SOLUTION: A resist for forming support structure and a spacer (resin ball) with a different specific gravity from that of the resist are mixed together and simultaneously the mixed resist is applied to a film substrate, before the spacer and the substrate are firmly fixed first. As the support structure a cross-shaped support and a spherical spacer are provided, in which the spherical spacer is mixed into the cross-shaped support.
Patent JP-2012180404-A (JP)
Title: Europium activated rare earth phospho-vanadate phosphor
Inventor: NAKAO HIROSHI
IPC: C09K11/83
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an europium activated rare earth phospho-vanadate phosphor exhibiting high color purity and light emission luminance, hardly causing reduction in luminance due to firing, and having excellent grain properties.SOLUTION: The particle-shaped europium activated rare earth phospho-vanadate phosphor has a multiphase structure including a matrix and a peripheral phase existing in the periphery of the matrix. The matrix includes: at least one element selected from the group consisting of Y, La, Gd and Lu; at least one element selected from the group consisting of Eu, P and V; and O. The peripheral phase includes at least one element selected form the group consisting of Nb, Mo, Ta, W and P.
Patent JP-2012180319-A (JP)
Title: Pyrroloquinoline quinone-cyclodextrin clathrate
Inventor: IKEMOTO KAZUTO
IPC: C07D471/04
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a pyrroloquinoline quinone improved in stability, and to provide an efficient production method thereof.SOLUTION: There are provided a pyrroloquinoline quinone-cyclodextrin clathrate provided by clathrating pyrroloquinoline quinone represented by formula (1) with cyclodextrin, and an efficient production method thereof.
Patent JP-2012186757-A (JP)
Title: Switch circuit
Inventor: SUDA TOSHIO
IPC: H03K17/06
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a switch circuit that improves an insertion loss of a high frequency signal by suppressing impedance variations in a transmission path for the high frequency signal.SOLUTION: A switch circuit 10 comprises: an FET 14 disposed on a first transmission path for transmitting a signal between an input terminal 11 and an output terminal 12; an FET 15 disposed on a second transmission path for transmitting a signal between an input terminal 13 and the output terminal 12; a third transmission path having one end connected to the second transmission path between the input terminal 13 and the FET 15 and the other end being an open stub 17; and an FET 16 disposed on the third transmission path. For transmitting a signal on the first transmission path, the FET 14 and the FET 16 are controlled on and the FET 15 is controlled off.
Patent JP-2012155303-A (JP)
Title: Optical dispersion compensating element and design method thereof
Inventor: SAKUMA TAKESHI
IPC: H04B10/2519
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a small sized optical dispersion compensating element that can be installed on an optical fiber transmission path of a high density wavelength multiplex communication system as an in-line type, collectively compensates a plurality of wavelength channels and can more decrease dispersion compensation residuals of each of the wavelength channels, and further to provide a design method thereof.SOLUTION: Group delay spectra of an optical dispersion compensating element are divided into a plurality of dispersion compensation wavelength channel bands A, B, C, D, E and F having group delay time intending dispersion compensation in a predetermined channel bandwidth range in each of a plurality of wavelength channels being wavelengths intending transmission of optical signals in a system. The plurality of dispersion compensation wavelength channel bands each have different channel bandwidths from one another. Further, the plurality of dispersion compensation wavelength channel bands each have substantially the same products of dispersion compensation quantities represented by a unit of ps/nm and channel bandwidths represented by a unit of nm.
Patent JP-2012188252-A (JP)
Title: Winding core for winding film and wound film body using the same
Inventor: NOMI TOSHISUKE
IPC: B65H75/10
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple technology for preventing a failure when winding out a film.SOLUTION: This winding core 10 for winding the film includes a winding core body 12, and a plurality of film supports 14. The winding core body 12 has a cylindrical shape. The plurality of film supports 14 are provided around the winding core body 12 and individually protrude from an outer peripheral surface 12p of the winding core body 12 in a plurality of positions along the circumferential direction of the winding core body 12, respectively, so as to support the film 18 at positions separated from the outer peripheral surface 12p of the winding core body 12. Each of the film supports is constituted of a material which is deformable when the film 18 is wound around the winding core 10.
Patent JP-2012194216-A (JP)
Title: Patterning process and composition for forming silicon-containing film to be used for patterning process
Inventor: OGIWARA TSUTOMU
IPC: G03F7/30
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a patterning process most suitable as a process for forming a negative resist pattern by development with an organic solvent, and to provide a composition for forming a silicon-containing film to be used for the process.SOLUTION: A negative pattern is obtained in a photoresist by development with an organic solvent on a silicon-containing film comprising the following composition. The composition contains: (A) a silicon-containing compound, which is obtained by hydrolyzing, decomposing, and condensing the following mixture; and (B) an organic solvent. The mixture comprises at least one compound expressed by general formula (A-1):(R)(OR)Si-R-Si(R)(OR)and/or hydrolysate, condensate, or hydrolytic condensate thereof, and at least one compound selected from a group consisting of reactive compounds expressed by general formula (A-2-1):RRRSi(OR)and general formula (A-2-2):U(OR)(OR)(O)and/or hydrolysates, condensates and hydrolytic condensates thereof.