baber/WOPTO huggingface dataset:
Patent JP-2010161373-A (JP)
Title: Thin-film transistor and method of manufacturing the same, and flat panel display device with the same
Inventor: HA JAE-HEUNG
IPC: H01L21/316
Filed: 2010-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor which has a compound semiconductor including oxygen as an active layer.  <P>SOLUTION: The thin-film transistor includes: a gate electrode 12 which is formed on a substrate 10; the active layer 14 which is formed on a gate insulating film 13 so as to cover the gate electrode 12, is insulated from the gate electrode 12 by the gate insulating film 13, and is formed of the compound semiconductor including oxygen; a passivation layer 15 which is formed on an upper part of the active layer 14; and a source electrode 16a and a drain electrode 16b which are in contact with the active layer 14. The passivation layer 15 is formed of a titanium oxide (TiOx) or a titanic acid nitride (TiOxNy).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075758-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine wherein game progress is easy to understand for a player even when a plurality of variable display games are simultaneously executed.  <P>SOLUTION: When the result form of a first variable display game executed on the basis of start storage stored in a first winning storage means has a predetermined special result form, the entry of a game ball to a second start winning area is facilitated compared with a first start winning area, and also the variable display game is controlled in a probability variable state as a specified game state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011145403-A (JP)
Title: Wavelength conversion device
Inventor: NAKAYAMA MICHIO
IPC: G02F1/39
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength conversion device which can be miniaturized.  <P>SOLUTION: The wavelength conversion device includes: an optical source 2 which emits the first fundamental wavelength optical laser L1; a single wavelength conversion element 4 which makes the first fundamental wavelength optical laser L1 emitted from the optical source 2 incident, emits the second and third wavelength optical lasers L2, L3 after wavelength conversion and makes the second wavelength optical laser L2 incident as the second fundamental wavelength optical laser and emits the fourth and fifth wavelength optical lasers L4, L5 after wavelength conversion; the first partial reflection part 3 which is arranged on the incident side of the first fundamental wavelength optical laser L1, transmits the first fundamental wavelength optical laser L1 and reflects the second fundamental wavelength optical laser L2 and the third, fourth and fifth wavelength optical lasers L3, L4, L5; and the second partial reflection part 5 which is arranged on the emission side of the wavelength optical laser converted by the wavelength conversion element 4, reflects the first and second fundamental wavelength optical lasers L1, L2 and transmits the third, fourth and fifth wavelength optical lasers L3, L4, L5 respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010181140-A (JP)
Title: Heat exchange insert for heat exchanger
Inventor: DENOUAL CHRISTOPHE
IPC: F28F1/32
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing deformation of a heat exchanger caused by an insert made to be thinner according to weight saving.  <P>SOLUTION: The insert 10 for a heat exchanger formed of a metal strip or a metal sheet includes at least a first zone having first thickness and at least a second zone having second thickness. Regarding the first thickness and the second thickness, the second thickness is made to be 1.5-2 times as thick as the first thickness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011146533-A (JP)
Title: Evaporation cooling device
Inventor: TSUCHIYA JIRO
IPC: H01L23/427
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporation cooling device capable of preventing junction breakdown.  <P>SOLUTION: The evaporation cooling device 1, which supplies cooling water into a cooling plate 16 to cool a power device 21 thermally connected to the cooling plate 16 through solder, includes a temperature sensor 11 which detects a temperature T<SB>f</SB>of the power device 21, a water temperature sensor 12 which detects a temperature T<SB>water</SB>of the cooling water, and a controller 10 which calculates a degree ΔT<SB>sat</SB>of overheating based upon the temperature Tf of the power device 21 and the temperature T<SB>water</SB>of the cooling water, and increases the flow rate Q<SB>w</SB>of the cooling water when the degree ΔT<SB>sat</SB>of overheating reaches or exceeds a predetermined value, and thereby can estimate a temperature of a junction to control the cooling water, thereby preventing the junction breakdown.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147023-A (JP)
Title: Optical communication system, station side device, subscriber side device, and optical communication method
Inventor: YOSHINO MANABU
IPC: H04J14/00
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication system, an OLT, an ONU and an optical communication method, notifying a quick wavelength change, a route change, or a change in a combination of the quick wavelength change and the route change, and coexisting with an existing ONU of an optical access network.  <P>SOLUTION: In the optical communication method, the OLT notifies a destination ONU of a frame or a gate message transmitted by downward signal light, and an instruction for the wavelength change to the destination ONU by selecting an LLID of a preamble of the frame transmitted by the downward signal light when the downward signal is transmitted by wavelength division multiplexing and time division multiplexing or an LLID of the gate message for notifying transmission permission of upward signal light. The ONU checks the LLID embedded in the preamble of the frame transmitted with signal light transmitted from the OLT, or the LLID in the gate message, and transmits and receives the signal light of a wavelength following the instruction for the wavelength change by proper use of the LLID when the destination ONU designated by the LLID is the own device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011144780-A (JP)
Title: Variable valve system of internal combustion engine
Inventor: SUNADA HIRONAO
IPC: F01L13/00
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve system of internal combustion engine capable of switching, at individually different timing a plurality of cams at low cost attributable to a common displacement means, with respect to the variable valve control system of internal combustion engine.  <P>SOLUTION: A cam shaft 12 is provided with a plurality of cams including first cams 14, 18, 22, 26 and second cams 16, 20, 24, 28 which are arranged adjacently to each other and are different in profile. There are provided transmission members 30, 34 which contact selectively with any one of the first and second cams and thereby transmits, to a valve 36, the operational force output from the first cams or the second cams. A displacement means 42 is included which displaces relatively the cam shaft and the transmission member in the axial direction of the cam shaft. There are differences in width between a plurality of the first cams and a plurality of the second cams.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149725-A (JP)
Title: System for evaluation of antenna characteristic
Inventor: EGAWA HIROYUKI
IPC: G01R29/10
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluation of antenna characteristic to efficiently perform evaluation of high-precision antenna characteristic with a small number of devices and a composite signal generation device generating a composite signal having prescribed correlation properties.  <P>SOLUTION: A system for evaluation of antenna characteristic includes: an evaluation antenna that is an antenna to be evaluated; a plurality of transmission antennas radiating radio waves to the evaluation antenna; a composite signal generation part generating a composite signal by combining signal waves; an up-converter connected to the transmission antenna and up-converting a frequency of the composite signal to a frequency of the radio wave; and an evaluation part connected to the evaluation antenna and evaluating the antenna characteristics of the evaluation antenna having received the radio waves. Further, the composite signal generation part generates the composite signal by performing weighting of the signal waves so that a condition for evaluating the correlation properties of the evaluation antenna is satisfied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150414-A (JP)
Title: Information processing apparatus, method and program for determining operation input
Inventor: MIYAZAWA YUSUKE
IPC: G06F3/041
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve recognition accuracy of operation input by contact of an indicator.  <P>SOLUTION: A mobile terminal 100 determines whether the contact of the indicator is the prescribed operation input (a tap or a flick) based on a touch position and a proximity position before and after the contact of a finger. Thereby, even when cannot recognize any operation input is performed from only the touch positions because the number of the touch positions is small, the operation input can be certainly recognized, so that the recognition accuracy of the operation input by the contact of the indicator can be improved even if not increasing the number of the touch positions detected per a prescribed time period by shortening a sampling interval.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150844-A (JP)
Title: Dip switch setting reader
Inventor: UEDA YOJI
IPC: H01H15/02
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DIP switch setting reader capable of easily reading setting of a DIP switch from outside without inputting a power source of an object substrate mounting the DIP switch.  <P>SOLUTION: A sliding pin 10 advancing and retreating in a direction crossing a sliding direction of the DIP switch 2, a pair of contacts for signal reading 103, 104 to be a closed state or an open state in accordance with an advancing and retreating operation of the sliding pin 10, and a reading circuit (a micro computer) 303 for electrically reading a closed state or an open state of contacts for signal reading are mounted on a reading substrate 411. And also, the reading substrate 411 is pressed to a reading object substrate 401 with the DIP switch 2 mounted, and a setting state of the DIP switch is read out as the sliding pin 10 advances and retreats in accordance with the setting state of the DIP switch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151312-A (JP)
Title: Organic thin-film solar cell and method of manufacturing the same (1)
Inventor: MORI FUJIO
IPC: H01L51/42
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variations among respective product lots of an organic thin-film solar cell, and achieve high efficiency of conversion, even if the solar cell has a larger area.  <P>SOLUTION: The organic thin-film solar cell has a structure in which the surface of a donor or acceptor layer is formed into a number of islands surrounded by fine grooves of nano-scale width, and the other donor or acceptor layer is mated with the fine grooves.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152297-A (JP)
Title: Program, information storage medium, game system
Inventor: KOBAYASHI TAKESHI
IPC: A63F13/44
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide programs, information storage media and a game system which can raise the possibility of determination that input timings coincide in input judgment processing.  <P>SOLUTION: A game system determines whether or not an input start timing coincides with an auxiliary start timing that corresponds to a reference start timing and differs from the reference start timing, and determines whether or not input information that has been input during a given auxiliary determination period that starts from the auxiliary start timing coincides with the defined input information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154308-A (JP)
Title: Lens apparatus for surveillance camera
Inventor: AIBA DAIGO
IPC: G02B7/10
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens apparatus for a surveillance camera which prevents deviation in adjustment of a moving lens when locking an adjustment position of the moving lens, and which maintains desirable focus adjustment, zoom adjustment or the like.  <P>SOLUTION: The lens apparatus 10 includes a lock mechanism for locking a focus ring 16 and a zoom ring 22. The lock mechanism has structure to couple one edge part 28A with the other edge part in a first cover ring 28 being nearly C-shaped by a first lock knob 26. By tightening the first lock knob 26, the first cover ring 28 is contracted in a radial direction, consequently, the position in the rotating direction of the focus ring 16 inserted into an inner periphery of the first cover ring 28 is locked. The position in the rotating direction of the zoom ring 22 is also locked with the same constitution. The focus ring 16 and the zoom ring 22 are locked in the radial direction, whereby, distortion is made to be small, and the deviation in the focus adjustment and the zoom adjustment caused by locking the adjustment position is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152361-A (JP)
Title: Flexible tube part of endoscope, and endoscope with the flexible tube part
Inventor: KITAGAWA HIDEYA
IPC: A61B1/00
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible tube part of an endoscope which tube can prevent deterioration of flexibility and resilience in even long time or repeated use without depending on characteristics of an integument (regardless of deterioration of the integument) and improve insertability of the endoscope into a body cavity, and an endoscope having the flexible tube part.  <P>SOLUTION: The flexible tube part 25 of an endoscope 12 includes a plurality of joint rings 50 in which neighboring one and the other are rotatably connected by a connection part 57, and an integument 90 covering the connected joint rings 50. The flexible tube part 25 includes a resilient member 70 which is arranged in parallel direction of the joint rings 50 on the outer circumferential surface 50a including the connection part 57 and fixed to the outer circumferential surface 50a so as to be almost symmetrical centering on the connection part 57 in the parallel direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244018-A (JP)
Title: Color electrophotographic image forming apparatus
Inventor: HOASHI SHIGERU
IPC: G03G15/01
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color electrophotographic image forming apparatus, moving a cartridge tray supporting a plurality of cartridges from a plurality of openings to an outer position outside the apparatus body.  <P>SOLUTION: The image forming apparatus, which is adapted to form an image on a record medium by removably mounting the plurality of cartridges on the apparatus body, includes the cartridge tray 26 supporting the cartridges and moving between an inner position located inside the apparatus body and the outer position located outside the apparatus body; the plurality of openings 31, 92 provided on the apparatus body to move the cartridge tray 26 to the inner position and the outer position; and doors 28, 94 for opening and closing the plurality of openings 31, 92.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157706-A (JP)
Title: Cross clip
Inventor: SHIMADA YOSHITAKA
IPC: E01F7/04
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross clip reduced in weight and cost and capable of easily gripping rock fall preventing wire ropes of various outer diameters.  <P>SOLUTION: The cross clip 100 includes a warped bolt 10, a presser plate 20 and a presser nut 30. The warped bolt 10 includes: a substantially J-shaped part 11 formed with a screw part 14; a substantially J-shaped part 12 formed with a bent end 15; and a connecting part 13 for connecting them. The presser plate 20 is a plate of substantially dog leg shaped or circular arc shaped cross section which the screw part 14 and the bent end 15 can penetrate. When the total value of the outer diameters of the intersecting wire ropes is comparatively large, the intersection part is gripped by inner parts 11c, 12c of the substantially J-shaped parts 11, 12 and a concave surface 22 of the presser plate 20, and when the total value is comparatively small, the intersection part is gripped by the inner parts 11c, 12c of the substantially J-shaped parts 11, 12 and a convex surface 21 of the presser plate 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157473-A (JP)
Title: Rubber composition for tire and pneumatic tire using the same
Inventor: OZAKI MASATO
IPC: B60C15/06
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for tires achieving excellent steering stability and reducing hygrothermal aging, and a pneumatic tire using the rubber composition for tires.  <P>SOLUTION: The rubber composition for tires is prepared by compounding (i) 2-30 pts.mass of a melamine resin particles and (ii) 5-30 pts.mass of a phenol resin for 100 pts.mass of a diene rubber and compounding (iii) 5-15 mass% of a hexamethylene tetramine for the phenol resin. The pneumatic tire uses the rubber composition for tires as a bead filler (6).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158812-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ONISHI TAIZO
IPC: G03G15/20
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and image forming apparatus, which certainly and stably separate a recording material from a heating member or pressurizing member in double-sided image forming.  <P>SOLUTION: In the double-sided image forming, the air quantity of separation air in second fixing is made different from that in first fixing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157941-A (JP)
Title: Compression ignition internal combustion engine
Inventor: KONDO TAKU
IPC: F02D19/08
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression ignition internal combustion engine that can cope with a change of an operational state to control an ignition timing in a wide range.  <P>SOLUTION: A compression ignition internal combustion engine 1 includes a gasoline tank 8 for accumulating gasoline serving as a first fuel with ignitability that is lower, between two kinds of fuels with ignitability different from each other, than the other, a light oil tank 11 for accumulating light oil serving as the second fuel with ignitability that is higher than the other, a first fuel injecting means 6 for injecting the gasoline accumulated in the gasoline tank 8 to an intake port 4, and a second fuel injecting means 9 for directly injecting the light oil accumulated in the light oil tank 11 within a combustion chamber 2. The engine also includes a first fuel pump 13 for supplying the gasoline accumulated in the gasoline tank 8 to the second fuel injecting means 9 and a control device 15 for controlling a volume ratio of the gasoline with the light oil which are injected by the second fuel injecting means 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161643-A (JP)
Title: Ink set and image forming method
Inventor: SAITO RYO
IPC: C09D11/00
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set which shows successful ink flocculation properties and can inhibit the generation of luster irregularities in an image part and also, an image forming method which enables accelerating of the formation speed of an image, and can suppress the generation of luster irregularities in an image part.  <P>SOLUTION: This ink set contains at least an ink having a coloring material, and a treatment liquid containing at least one kind of a first flocculant which is selected from (A) and at least one kind of a second flocculant which is not included in (A) and selected from (B): (A) orthophosphoric acid, phosphorous acid, hypophosphorous acid, pyrophosphoric acid, tartaric acid and their salts, and (B) organic acids or their salts (b-1), inorganic acids or their salts (b-2) and a polyvalent metallic salt (b-3), with the first dissociation constant pKa of not more than 3.2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163861-A (JP)
Title: Portable terminal for determining travel direction of walker using geomagnetic sensor and acceleration sensor, program and method
Inventor: MURAMATSU SHIGEKI
IPC: G01C22/00
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal held in a nearly fixed posture of the terminal, and correctly determining the travel direction of a walker using an acceleration sensor and a geomagnetic sensor.  <P>SOLUTION: The portable terminal comprises: a vertical direction acceleration calculating means for calculating vertical direction acceleration from acceleration data; a walk timing detecting means for detecting walk timing as a local maximal point of vertical direction/upward acceleration; a horizontal direction acceleration calculating means for calculating horizontal direction acceleration orthogonal to the vertical direction acceleration by using the acceleration data and geomagnetic data; an acceleration-per-step segmenting means for segmenting the horizontal direction acceleration per step based on the walk timing; a direction-per-step calculating means for calculating the direction per step from the horizontal direction acceleration per step by using a principal component analysis; a direction-per-step classifying means for alternately classifying the direction per step into an odd step and an even step; and a travel direction calculating means for calculating the travel direction as the direction of a bisector between the direction per step of the odd step and the direction per step of the even step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010099530-A (JP)
Title: Flexible wrist for surgical tool
Inventor: COOPER THOMAS G
IPC: A61B1/018
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a minimally invasive surgical tool.  <P>SOLUTION: The minimally invasive surgical instrument includes an elongate shaft (14) having a working end, a proximal end, and a shaft axis between the working end and the proximal end; and an end effector (12). A wrist member (10) has a flexible tube (26) including an axis extending through an interior surrounded by a wall. The wall of the flexible tube includes a plurality of lumens oriented generally parallel to the axis of the flexible tube. The wrist member (10) has a proximal portion connected to the working end of the elongate shaft and a distal portion connected to the end effector (12). A plurality of actuation cables (24) have distal end portions connected to the end effector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011160725-A (JP)
Title: Method for producing powdered momordica charantia, and powdered momordica charantia
Inventor: ONISHI HISANORI
IPC: A23L19/00
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing powdered momordica charantia from momordica charantia fruit while minimizing loss in functional components falling in the momordica charantia: and to provide powdery momordica charantia produced by the method.  <P>SOLUTION: The method for producing powdered momordica charantia includes: a step for pulverizing seed-containing fruit of momordica charantia to make it slurry; a step for preliminarily freezing the slurry in a segmented freezing mold; a step for subjecting the frozen product to vacuum frozen dry treatment to be reduced in moisture to 3-5%; and a step for subjecting the dried product obtained in the frozen dry step to powder preparation. Vacuum dry or spray dry is employed as the dry treatment.  <P>COPYRIGHT: (C)2011,JPO&INPIT