baber/WOPTO huggingface dataset:
Patent JP-2009068569-A (JP)
Title: Automatic tensioner
Inventor: GOTO SHIRO
IPC: F16H7/12
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic tensioner capable of quickly exhausting air mixed in a pressure chamber.  <P>SOLUTION: This automatic tensioner 6 is composed so that: a hydraulic fluid is stored in a cylinder 10; the lower outer periphery of a sleeve 11 is fitted to a sleeve fitting recessed part 12 formed at the bottom 9 of its cylinder 10; the inside of the cylinder 10 is partitioned into the pressure chamber 14 and a reservoir chamber 15 by inserting a rod 13 into its sleeve 11; the pressure chamber 14 and the reservoir chamber 15 are communicated via a leak clearance 23 between the rod 13 and a sliding surface of the sleeve 11; a lower part of the pressure camber 14 and a lower part of the reservoir chamber 15 are communicated via an oil passage 27 provided with a check valve 28; a return spring 17 is arranged for energizing a spring seat 16 fixed to the upper end of the rod 13; a step part 22 is formed on the inner periphery of the sleeve 11; and a retaining ring 21 locked on its step part 22 is installed in a circumferential groove 20 of the rod 13. A vertical groove 26 extending upward from the circumferential groove 20 is formed on the lower outer periphery of the rod 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069401-A (JP)
Title: Image forming apparatus
Inventor: YAMAKI HIDEO
IPC: G03G15/16
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus capable of setting optimum transfer density and preventing deterioration of image density.  <P>SOLUTION: In a color printer, a toner image formed on a photoreceptor drum is primarily transferred to an intermediate transfer belt and further secondarily transferred to transfer material. A value of transfer voltage to be supplied to a secondary transfer roller is temporarily set (refer to a curve X) based on a value of voltage detected by supplying a constant current to the secondary transfer roller and using detected temperature and humidity as a parameter, and charge amount or water content of toner is detected to correct the temporarily set value of the transfer voltage (refer to a curve X').  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075048-A (JP)
Title: Device and method for measuring electric field intensity distribution
Inventor: NAKAMURA ATSUO
IPC: G01R29/08
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring electric field intensity distribution, capable of measuring easily and properly an electric field intensity distribution in a space in which an IC tag or the like is used.  <P>SOLUTION: This device for measuring electric field intensity distribution is used for measuring the electric field intensity distribution in a measuring space. To put it concretely, an electric field intensity measuring means measures electric field intensity in a radio wave received by an antenna, and a signal transmission means generates a prescribed signal corresponding to the measured electric field intensity, and transmits the prescribed signal by radio. For example, the signal transmission means generates and transmits a light signal. A position specification means receives the prescribed signal, and specifies a position where the electric field intensity is measured based on the prescribed signal. The electric field intensity distribution in the measuring space can be measured easily and properly by the device for measuring electric field intensity distribution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078375-A (JP)
Title: Substrate for skin material, skin material, and molding
Inventor: YAMASHIRO YOSHINORI
IPC: B32B23/02
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a skin material which simultaneously satisfies mold-release properties, followability, trimming properties, and fire retardancy, a skin material using the substrate, and a molding integrated with a substrate mat.  <P>SOLUTION: In the substrate for the skin material, one surface of a fiber substrate containing cellulosic fibers is bonded by a polyester resin binder containing a flame retarder and a thermosetting resin. The skin material has an adhesive layer containing a resin having a melting point of 200°C or below on the surface opposite to an adhesive surface by the polyester resin binder of the fiber substrate in the substrate for the skin material. In the molding according to the present invention, the skin material and the substrate mat are integrated through the adhesive layer by thermoforming.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081192-A (JP)
Title: Method of manufacturing semiconductor light element and method of growing iii-v compound semiconductor crystal
Inventor: DOI HIDEYUKI
IPC: H01L21/205
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to improve the planarity of a semiconductor layer surface which grows on a III-V compound semiconductor layer without succeeding the surface topography of the III-V compound semiconductor layer which contains at least a group III constituent element and a group V constituent element for As and N.  <P>SOLUTION: In a growth period t<SB>5</SB>-t<SB>6</SB>, TEGa and TBAs are alternately supplied to a growth furnace 11 and a GaAs barrier layer is grown up on a GaInNAs layer. Specifically, in the growth of a second III-V compound semiconductor layer 19, the supply of a gallium material is started at time t<SB>5</SB>. The supply of the gallium material is stopped at time t<SB>51</SB>. Then the supply of an arsenic material is started at time t<SB>52</SB>. The supply of the arsenic material is stopped at time t<SB>53</SB>. The second III-V compound semiconductor layer 19 is grown by repeating the first step of supplying a group V material and the second step of supplying a group III material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080239-A (JP)
Title: Driving method, and drive circuit, and electro-optical device, and electronic equipment
Inventor: IIZAKA HIDETO
IPC: G09G3/36
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device like liquid crystal etc., in which displaying of brighter and more appropriate color tones is made attainable.  <P>SOLUTION: The electro-optical device includes an irradiation step for irradiating in a time-division manner a display region having a plurality of pixel sections with a plurality of the light having the color tones varying from each other, a conversion step 120a for converting input grayscale data (N<SB>R</SB>, N<SB>G</SB>, N<SB>B</SB>) for a plurality of light to each of the plurality of the pixel sections to output grayscale data (n<SB>1</SB>, n<SB>2</SB>, n<SB>3</SB>, n<SB>4</SB>, n<SB>5</SB>) formed for a plurality of fields by being divided so as to make frames greater in number than the times of the light emission periods relating to the plurality of the light and to make frames continue on a time axis, and a supply step for successively supplying converted output grayscale data to each of the pixel sections for a plurality of fields.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077890-A (JP)
Title: Game machine
Inventor: TAKAMOTO JOJI
IPC: A63F5/04
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, allowing a player to take a rest in playing a game for a long time by reducing damage of an input unit such as a start lever due to a hard stroke on the input unit such as a start lever.  <P>SOLUTION: This game machine 1 includes: the start lever 6 for outputting a game start command signal according to the operation; a start switch 6S; a liquid crystal display device 5 displaying presentation movies 0-4; a pressure sensor 13 for detecting the pressure applied to the start lever 6; a program ROM 75 for storing a plurality of numerical ranges of values of pressure corresponding to the presentation movies 0-4 displayed on the liquid crystal display device 5; and a sub-control circuit 72 for causing liquid crystal display device 5 to display the presentation movies 0-4 corresponding to the numerical value ranges including the values of pressure detected by the pressure sensor 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080281-A (JP)
Title: Method for manufacturing liquid crystal element
Inventor: NOGUCHI KENJI
IPC: G02F1/1337
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem in formation of an alignment layer using an oblique deposition method: slippage of aligning direction in the horizontal direction of a large substrate is caused by spread of deposition due to a point deposition source.  <P>SOLUTION: The method comprises an electrode forming step in which an upper electrode is formed on one half surface of a large substrate about a center line 13 located at the vertical center of the large substrate, and a lower electrode is formed on the other half surface thereof; and a sticking step in which a pair of large substrates 11 and 12 is stuck together so that the upper electrodes and the lower electrodes on the opposed surfaces of the pair of large substrates are opposed, respectively. The method further comprises a vertical dividing step in which a pair of large substrates is divided at the center line 13 to obtain a pair of divided substrates, and a polarizing plate setting step in which a pair of polarizing plates is stuck to the outside of the pair of divided substrates after the vertical dividing step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078705-A (JP)
Title: Vehicle body structure
Inventor: NAKAMURA MASAKAZU
IPC: B62D25/20
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body structure capable of effectively suppressing any local deformation of a bulkhead member even when a luggage or the like in a luggage compartment is collided with the bulkhead member for partitioning a cabin from the luggage compartment behind the cabin.  <P>SOLUTION: A bulkhead member 2 for partitioning a cabin 3 from a luggage compartment 4 while connecting a cross member 6 to upper ends of a pair of right and left strut towers 9 comprises a structure having a flat bulkhead part 21 and a rib 22 projecting from the bulkhead part 21 to the luggage compartment side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079705-A (JP)
Title: Air spring
Inventor: KABUTO KAZUHIRO
IPC: F16F9/32
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more rationalized air spring, by realizing a piston enabling cost reduction while maintaining a cylindrical rubber film coming-off preventing function by reconsidering and contriving the structure of a swelled ring part at a top end of a fitting cylindrical section.  <P>SOLUTION: The air spring includes the cylindrical rubber film 1, a large-diameter plate-like member 2 airtightly joined to one end portion 1A in the direction of the axis P thereof and the piston 3 airtightly joined to the other end portion 1B of the cylindrical rubber film 1 in the direction of the axis P thereof. The piston 3 has a peripheral surface 7A capable of guiding the rolling operation of an inside-out turned cylindrical part 1C formed by folding back the other end portion 1B when the cylindrical rubber film 1 elastically deforms. The piston 3 is formed with the fitting cylindrical section 8 to which the other end portion 1B is airtightly joined. A coming-off prevention member R having a radially outwardly extending part 13 is integrally attached to the top end 8S of the fitting cylindrical section 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078750-A (JP)
Title: Mounting structure of upper support
Inventor: ITO TATSUYA
IPC: B60G7/04
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of an upper support having excellent assembling property to a vehicle body while materializing further cost reduction by reducing the required number of vulcanized articles made of rubber.  <P>SOLUTION: In the mounting structure of the upper support 18, the upper support 18 is fitted and mounted into a fit-in recess 26 formed in a vehicle body panel 20. A rebound stopper rubber part 80 is molded integrally with a main body rubber part 46 of a support body 28. In addition, a peripheral edge part of an opening 36 in the vehicle body panel 20 is made to be a upwardly bent part 92. The support body 28 is upwardly fitted into the fit-in recess 26. At the same time, the rebound stopper rubber part 80 is assembled in the vehicle body panel 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086698-A (JP)
Title: Communicating device
Inventor: TAKUNO SHINJI
IPC: H04M11/04
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communicating device, detecting the occurrence of an earthquake in advance, and using a subsidiary unit as an illuminating device when power failure occurs due to the earthquake.  <P>SOLUTION: The subsidiary unit of the communicating device instructs a light emitting part and an illuminating part to light all of light emitting members provided in the light emitting part and the illuminating part on receiving a detection information of earthquake early warning from a parent unit. The illuminating part includes a high-luminance LED, a reflecting member such as aluminum foil installed in the periphery of the high-luminance LED, and a transparent member of plastics or the like covering the high-luminance LED and the reflecting member. The child unit includes an antenna device connected to a radio communication network, thereby receiving detection information from the parent unit. The subsidiary unit which has received detection information of earthquake early warning lights the light emitting members, and then nullifies ordinary light emission control instruction to the light emitting members not to be received. Thus, when an earthquake occurs, the state where light emission is performed by the light emitting part and the illuminating part is maintained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088018-A (JP)
Title: Method and apparatus for controlling stage, method and apparatus for exposure, and device manufacturing method
Inventor: ONO TAKASHI
IPC: H01L21/68
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately keep control of a surface position and a posture of a substrate.  <P>SOLUTION: A stage WTB driven in a first direction by a first drive signal and driven in a second direction intersecting with the first direction by a second drive signal is controlled. A correction step for correcting the first drive signal based on the second drive signal is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083015-A (JP)
Title: Tool for rotation
Inventor: SAKAGUCHI YOSHIHIRO
IPC: B25B23/157
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for rotation, which can positively hold a hexagonal columnar portion of a rotated body, facilitates attachment thereto/detachment therefrom of the hexagonal columnar portion of the rotated body, and can apply sufficient rotating force to the rotated body.  <P>SOLUTION: According to the structure of the tool for rotation, a rotated body holding/transmission section 1, which holds the hexagonal columnar portion of the rotated body and applies a rotating force to the same, is formed of: a recessed portion 2 which has an internal cross sectional shape formed like an almost regular triangle with relief portions 2a secured in respective corner portions and has the same shape in a depth direction; and plate springs 3 which are fixed to a bottom porion of the recessed portion 2 and each have a claw 3a formed at a distal end thereof that is located at an opening edge of the recessed portion 2. When the hexagonal columnar portion of the rotated body is inserted into the recessed portion 2, the claws 3a make contact with three side surfaces of the hexagonal columnar portion of the rotated body and move into the relief portions 2a while generating spring force.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087024-A (JP)
Title: Drive recorder
Inventor: MAEDA MUNENORI
IPC: G08G1/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive recorder for preventing a large acceleration applied to a vehicle from being detected in normal steering even at a curve.  <P>SOLUTION: This drive recorder (2) includes an acceleration sensor (5) for detecting first acceleration (G1) in the traveling direction of a vehicle (1) and second acceleration (G2) in the left/right directions of the vehicle; and a control unit (24) for obtaining resultant acceleration on the basis of the value obtained by subtracting a predetermined correction value from the absolute value of the first acceleration and second acceleration, and for recording video information received from imaging sections (3, 4) in a recording element (6) when the resultant acceleration exceeds a threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008063664-A (JP)
Title: Method of controlling electrodeposition bath and electrodeposition coating system
Inventor: FUJIMOTO TAKASHI
IPC: C09D201/00
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeposition coating material composition containing pigment, particularly inorganic pigment and having excellent precipitation stability.  <P>SOLUTION: The electrodeposition coating material composition contains (a) a pigment precipitation preventing agent selected from a group comprising a fatty acid, a fatty acid derivative, an amine compound and a mixture of one or more of them and (b) the pigment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009084659-A (JP)
Title: Method and apparatus for wet surface treatment
Inventor: FUJINO AKINORI
IPC: C25D21/10
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for wet surface treatment, which are suitable for wet surface treatment of a workpiece.  <P>SOLUTION: The wet surface treatment method comprises a step of conducting a wet surface treatment of the workpiece (tubular body 6) fixed onto a rotating shaft 7, provided that the workpiece is rotated in the direction of gravitational force or obliquely with respect to the direction of gravitational force by rotating the rotating shaft 7 before, during or after the wet surface treatment. The workpiece has one or a plurality of apertures through which liquid can go in and out from the workpiece. The wet surface treatment apparatus (electroplating apparatus 1) has the rotating shaft 7 whose central axis of rotation is perpendicular to or inclined from the direction of gravitational force, a rotating drive member 8 that rotates the rotating shaft 7, rod-shaped plating anodes 2 with spring property or flexibility which are located on a peripheral surface of the rotating shaft 7 and rotates with the rotating shaft 7, cathode jigs 9 which are located on the peripheral surface of the rotating shaft 7 and rotates with the rotating shaft 7 and a non-rotating second plating anode 10 that is located apart from the rotating shaft 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091594-A (JP)
Title: Cationic electrodeposition coating method
Inventor: AKUTSU KENSUKE
IPC: C25D13/00
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cationic electrodeposition coating method which can shorten a period of time needed for carrying out a step for heating and curing an uncured electrodeposition film formed on an electrically conductive material to be coated such as a steel plate.  <P>SOLUTION: The cationic electrodeposition coating method includes an electrodeposition coating step for electrodepositing the cationic electrodeposition coating material composition on the electrically conductive material to be coated and an electrodeposited coating film curing step. A heating apparatus 1A is an induction heating apparatus for heating the electrically conductive material 100 to be coated using electromagnetic induction and comprises a coil 2 of an induction heating mean for heating the electrically conductive material 100 and a power source apparatus 5 provided with a power output means for outputting the power to the induction heating means and a power control means for controlling the strength of the outputted power. The power control means is for controlling the power output means to intermittently output a first heating power capable of heating the electrically conductive material to be coated with a certain interval.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089962-A (JP)
Title: Intravascular ultrasonic diagnosis probe
Inventor: KOSEKI RYOJI
IPC: A61B8/12
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible that precise diagnosis is made during an intravascular treatment on the intravascular conditions of the affected part, especially its area located sideways ahead at the intravascular ultrasonic diagnosis probe and the probe safely reaches the affected part.  <P>SOLUTION: The diagnosis probe 12 is provided at the leading end of an intravascular ultrasonic diagnosis system 3. The probe has a penetrating hole H along its central axis, through which hole H, a guide wire 2 or an ultrasonic actuator 4 can pass for shaping a penetrating hole in a blood clot, etc. Around the part of penetrating hole H in the main part of the ultrasonic diagnosis probe, is formed an inner installer 17c toward the central axis of penetrating hole H, and the inner installer 17c is provided with a plurality of ultrasonic transducers 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100015-A (JP)
Title: Video data distribution system, video distribution server, and video receiving client
Inventor: MIYAMOTO TAKASHI
IPC: H04N7/173
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video data distribution system, a video distribution server, or image receiving client in which momentary disconnection does not occur even when a channel fault occurs.  <P>SOLUTION: A streaming distribution server 10 has a function to divide streaming video data in two in a state that the number of frames is in half. In order to transmit the streaming video data divided into two separately, two network channels are prepared. Moreover, a stream video data receiving client 40 has a function for receiving the stream video data divided into two and synthesizing them into one original streaming video data. Thus, even when a failure occurs to one of the two channels where the streaming video data pass, 50% of the quality can be secured, so that smooth streaming video distribution where momentary disconnection does not happen can be continued.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098195-A (JP)
Title: Optical waveguide device
Inventor: NAKAMURA SHIGETOSHI
IPC: G02F1/065
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide device capable of suppressing generation of a DC drift with a simple construction.  <P>SOLUTION: In the optical waveguide device wherein a lower electrode 12 (a first electrode), a lower metal or inorganic oxide layer 13 (a first metal or inorganic oxide layer), a lower clad layer 14 (a first clad layer), an optical waveguide layer 16 (an optical waveguide 17), an upper clad layer 18 (a second clad layer), an upper metal or inorganic oxide layer 19 (a second metal or inorganic oxide layer) and an upper electrode 20 (a second electrode) are sequentially layered on a substrate 10, for example, a layer construction between the optical waveguide layer 16 (the optical waveguide 17) and the lower electrode 12 and a layer construction between the optical waveguide layer 16 (the optical waveguide 17) and the upper electrode 20 are made symmetric in the thickness direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT