baber/WOPTO huggingface dataset:
Patent JP-2009001231-A (JP)
Title: Opening/closing device for oil-feeding port
Inventor: TAKIGAWA YUKI
IPC: B60K15/05
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate concern with liquid leakage by simplifying lid opening/closing operation as much as possible and more certainly closing an oil-feeding port in oil-feeding work.  <P>SOLUTION: The opening/closing device 1 for the oil-feeding port is provided with: a turning type outer lid 2 for opening/closing a recession part (b) on a vehicle body side; an oil-feeding port (10) provided in the state exposed to the inside of the recession part (b) and communicated with a fuel tank; and an inner lid 3 for allowing insertion of an oil-feeding nozzle (e) relative to the oil-feeding port accompanying with turning to an inner side and turned from the opened state to the closure direction by biasing force when the oil-feeding nozzle 4 is drawn out. The opening/closing device 1 has a locking means 5 for non-turnably locking the inner lid 3 interlockingly with closing action of the outer lid 2 and releasing the locking interlockingly with opening action of the outer lid 2 to allow turning of the inner lid 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008035504-A (JP)
Title: Surveillance camera
Inventor: OKAMURA SHINICHIRO
IPC: G03B17/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To directly mount a surveillance camera to any of a ceiling wall and vertical walls, keeping the center axis of panning rotation of an imaging lens in the vertical direction.  <P>SOLUTION: The surveillance camera 1 is equipped with a base 2 mounted on a wall, the imaging lens 34 mounted on the base 2 via an imaging lens support member 3 and a switchable mounting unit 4, and a rotation drive device 5 for driving the imaging lens 34 so as to rotate in a panning direction. The mounting unit 4 selects either a first posture wherein a seating mount 21 of the base 2, making contact with the wall, is approximately perpendicular to the center axis L of panning rotation of the imaging lens 34, or a second posture wherein the seating mount is approximately parallel to the center axis L of panning rotation, and mounts the support member 3 on the base 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009010651-A (JP)
Title: Image processing method, image processing device, image data compression device, and computer program
Inventor: YAMAMOTO TOSHITSUGU
IPC: G06T1/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of image quality than before in image processing which reduces a data amount by reducing a number of colors for the image data.  <P>SOLUTION: In the image processing which expresses each small area by a predetermined number of representative colors for each of the small area included in the image data: a perceived color variable of respective values for a plurality of color variables which express colors of pixels, is selected (#104) based on a degree of variance in the small area; a value of the perceived color variable in which the number of pieces becomes "0" out of values from the minimum number to the maximum number of the perceived color variables in the small area, is obtained as a reference value for dividing classification of pixel groups in relation of a value of the perceived color variables and the number of pixels in the small area; the pixels in the small area are divided into groups based on the obtained reference number (#106); and the representative color of each group is obtained (#109).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005910-A (JP)
Title: Program, information storage medium, game device
Inventor: NAKANISHI TETSUKAZU
IPC: A63F13/54
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program capable of eliminating the lag between a moving image and sound when an error such as skipping frames is generated in a processing for generating an image constituting the moving image in real time without giving a viewer a sense of incongruity, an information storage medium and a game device.  <P>SOLUTION: Whether the moving image has a time lag in relation to the sound or not is determined based on the value of a delay counter. When the moving image is determined to have a time lag, a processing for setting a reproduction frequency to a compensation frequency which is lower than a reference frequency is executed. Namely, by reducing the reproduction speed of the sound by lowering the reproduction frequency than the reference frequency, the amount of the time lag between the moving image and the sound is gradually decreased, and the synchronization of the moving image and the sound is achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008021402-A (JP)
Title: Head stack assembly, and hard disk drive having the same
Inventor: LEE HAENG-SOO
IPC: G11B21/21
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head stack assembly, and a hard disk drive having the same reducing both off-track due to disk vibration and off-track due to arm bending.  <P>SOLUTION: The head stack assembly is provided with a swing arm 113 rotatably coupled to a base member 101 of the hard disk drive, a connection plate coupled to an edge part of the swing arm biased toward a center side of a disk of the hard disk drive, a suspension 120 which has a plurality of coupling parts 126, 127 coupled to the connection plate and in which the coupling part 126 relatively closer to the center of the disk among a plurality of coupling parts is coupled to the connection plate at a position of lower than of the coupling part 127 further from the center of the disk, and a head slider 130 which is set to the edge part of a suspension and which is a read/write medium of data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009007506-A (JP)
Title: Method for producing polymer polyol
Inventor: NAKADA SHIGEKUNI
IPC: C08F2/44
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer polyol which can be used for producing a polyurethane excellent in mechanical properties with reduced viscosity and reduced amount of coarse particles, with a reduced amount of remaining monomers after polymerization.  <P>SOLUTION: The invention relates to a method for producing a polymer polyol (A) which contains polymer particles (JR), comprising the process of polymerizing an ethylenic unsaturated monomer (E) in the presence of a radical polymerization initiator (K) in a polyol (PL). The radical polymerization initiator (K) comprises an azo compound satisfying the following relational expression (1) and a peroxide compound satisfying the following relational expression (2) and having 0-30% of the hydrogen drawing out potential, wherein the relational expression (1): (Tp-100)≤Th≤(Tp-55), and the relational expression (2): (Tp-50)≤Th≤(Tp+20), Tp is a polymerization temperature (°C), and Th is a temperature (°C) for 10 hr of the half-life of the radical polymerization initiator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011887-A (JP)
Title: Pleated air filter pack and air filter using the same
Inventor: MORITA JUN
IPC: B01D39/16
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pleated filter pack which suppresses an increase in its mass, prevents a decrease in its effective filter medium area, and has a sufficiently low pressure loss.  <P>SOLUTION: In the pleated air filter pack, dot-like embossed protrusions are provided on the front and back surfaces of a filter medium made of nonwoven fabric, the filter medium is folded zigzag, and when it is folded, the embossed protrusions facing each other are brought into contact with each other to keep a space between the folded parts of the filter medium. A pleated air filter is made by using the pleated air filter pack.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017638-A (JP)
Title: Flexible electronic device
Inventor: FUJIMORI JUNICHI
IPC: A41D13/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible electronic device wherein multiple units having a required function are integrated so that the individual units cooperatively operate as are affixed to clothing or accessories and the degree of the position of each unit in the entire device is enhanced.  <P>SOLUTION: A flexible cable 20 has its surface coated with an insulator and has terminals 21 and 22 for electrical connection at both ends thereof. When the terminals are connected, a closed-loop circuit is formed. Each of multiple node units 10 has an air core coil through which the flexible cable 20 is passed. The node unit gives and receives electric power and communicates signals with other node units through electromagnetic coupling between it and the flexible cable 20 and the closed-loop circuit of the flexible cable 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017643-A (JP)
Title: Braking device of shaft-type linear motor
Inventor: KUBO AKIRA
IPC: F16D65/18
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize three-dimensional floating depression with which a clamping object 52 follows deformation of a shaft 2, to bring a brake shoe 52a into face contact with an arc face of the deformed shaft by always holding the brake shoe 52a in an appropriate position and to perform braking of a moving member 3.  <P>SOLUTION: A pair of upper and lower flat springs 54a and 54b is installed in a housing 51 by supporting them in a cantilever shape. The clamping object 52 is arranged between the flat springs 54a and 54b so that it can float against a suppression force of the flat spring 54 at the time of braking. Dislocation between the brake shoe 52a and a center of the shaft 2 is absorbed at the time of depression to the shaft 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011522-A (JP)
Title: Heating cooker
Inventor: KATSUBE HIROYUKI
IPC: A47J37/06
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water which has entered the inside of a heating cooker from an exhaust port from flowing through and being accumulated around the lower section of a bottom sensor, and to prevent the insulating property from falling by the adherence of the water to the sensor.  <P>SOLUTION: The sensor 8 which senses the temperature of a cooking chamber 2 is fixed to a heat-shielding case 9 which covers and thermally insulates the surrounding of the cooking chamber 2, and is always closely joined to the bottom surface of the cooking chamber 2 by a spring. A profile case 9 which forms the profile of the cooker by covering the surrounding of the heat-shielding case 9, protuberance sections 24 and 25 which are doubly formed into a ring with the sensor 8 as the approximate center are installed in order to prevent the water which has entered the inside from reaching the surrounding of the sensor 8. By installing a water draining hole 12 on a flat surface section which is formed between the protuberance sections, the water which has entered the inside from the exhaust port is prevented from flowing through and being accumulated around the lower section of the sensor. Thus, the insulating property can be prevented from falling by the adhesion of the water to the sensor 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017167-A (JP)
Title: Image processor, image processing method and imaging device
Inventor: KINOSHITA MASAYA
IPC: H04N5/351
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To preferably detect and remove a flicker from an image signal when a high-speed imaging mode is turned on under a photographing environment which generates a fixed flicker stripe in a normal photographing.  <P>SOLUTION: A weighted average is obtained with respect to a waveform advancing by a half-cycle of a previous sampling period in a region corresponding to a flicker phase 0 to π, and the weighted average is obtained with respect to the waveform delaying by the half-cycle of the previous sampling period in a region corresponding to the flicker phase π to 2π. Further, a finite difference is obtained with respect to the waveform prior by the half-cycle of the previous sampling period in the region corresponding to the flicker phase 0 to π, and the finite difference is obtained with respect to the waveform behind by a half-cycle of the previous sampling period in the region corresponding to the flicker phase π to 2π.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017799-A (JP)
Title: Molding implement of cotton tofu (soybean curd)
Inventor: AOKI YUJIRO
IPC: A23L11/00
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding implement of cotton tofu, allowing to easily pull out tofu which has good palate feeling and moderate hardness, and having a good yield rate.  <P>SOLUTION: This molding implement of cotton tofu has a mold box which separates water from tofu, and coagulates and molds tofu, and a tray which holds the mold box and stores water separated from tofu through the mold box, and forms a water layer on the bottom of tofu or between the bottom and side of tofu and the mold box by the syneresis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020315-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: MATSUSHIMA TOSHIHARU
IPC: G02F1/1337
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device with which viewing angle characteristics are switchable in more azimuths, and also to provide an electronic apparatus.  <P>SOLUTION: A plurality of display pixels and a plurality of first and second viewing angle control regions T1, T2 are two-dimensionally arranged in a flat surface region of an element substrate and a counter substrate. The element substrate has: slits 22a to align liquid crystal molecules 13a along an absorption axis direction of a first polarizing plate in the first viewing angle control region T1; and slits 22b to align the liquid crystal molecules 13a along an absorption axis direction of a second polarizing plate in the second viewing angle control region T2. The counter substrate has belt-shaped protrusions 45c to align the liquid crystal molecules 13a along the absorption axis direction of the first polarizing plate in the first viewing angle control region T1, and belt-shaped protrusions 45d to align the liquid crystal molecules 13a along the absorption axis direction of the second polarizing plate in the second viewing angle control region T2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018972-A (JP)
Title: Method for producing nonpolar group-iii nitride
Inventor: SUMIYA SHIGEAKI
IPC: C30B29/38
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a self-supporting substrate comprising a single crystal of a nonpolar group-III nitride of good quality at a high productivity.  <P>SOLUTION: An underlayer 2A comprising a nonpolar group-III nitride is formed on a substrate 1 by a vapor phase growth method. A mask 3 which contours a striped opening 4 is formed on the underlayer. A seed crystal film 6 comprising a nonpolar group-III nitride and having a crystal orientation of axis a, axis c, and axis m is formed by a vapor phase growth method in a manner capable of covering the mask. A nonpolar group-III nitride 8 is grown on the seed crystal film 6 by a flux method. The angle θ between the axis c of the seed crystal film 6 and the longitudinal direction Z of the opening 4 is 40°-90°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025322-A (JP)
Title: Fiber optic array and multi-channel optical module using the same
Inventor: SAKAGUCHI SHIGEKI
IPC: G02B6/40
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 2×N fiber optic array which is compact, easily manufactured, highly reliable, capable of sufficiently suppressing cross talk and is inexpensive, to provide a method of manufacturing the fiber optic array, and to provide a multi-channel optical module using the fiber optic array.  <P>SOLUTION: The 2×N fiber optic array is manufactured such that a pair of V-shaped groove substrates are provided in which V-shaped grooves are formed on substrates and optical fibers are housed in and aligned by the V-shaped grooves, the V-shaped groove sides of the V-shaped groove substrates, i.e., the alignment faces of the optical fibers are faced to each other to form sets of the optical fibers, each set having two optical fibers, the two optical fibers of N sets housed and aligned at the facing positions are substantially contacted with each other, and aligned vertically to the substrate face of the V-shaped groove substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026549-A (JP)
Title: Manufacturing method for sulfonated polymer electrolyte film
Inventor: TACHIBANA TOSHIMITSU
IPC: H01M8/02
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a polymer electrolyte film by effectively performing sulfonation treatment of a polymer material including a polymer film such as a hydrocarbon-based film or a graft film.  <P>SOLUTION: The manufacturing method for a polymer electrolyte film includes to treat the polymer material with sulfonated agent while irradiating a microwave. The polymer constituting the polymer material preferably has a structure including an aromatic ring. The polymer material is also preferable to be a polymer film. When the polymer film is a graft film using a fluorine-based polymer film as a base material, its effect is high.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008087465-A (JP)
Title: Ink circulation system, ink jet recording device, and ink circulating method
Inventor: KANG SUNG-WOOK
IPC: B41J2/175
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink circulation system, an ink jet recording device, and an ink circulating method which can efficiently remove bubbles particularly by easing an ink circulation between a head assembly and an ink tank.  <P>SOLUTION: The ink circulation system comprises an ink tank 300 having an ink outlet 310 and an ink inlet 320, the head assembly 200 having a head chip 240 and a filter 230 for discharging the ink, a supply route for supplying the ink of the ink tank 300 to the head assembly 200, a first moving route 420 for moving the ink of the upstream side of the filter of the ink in the head assembly to the ink tank 300, a second moving route 430 for moving the ink of the downstream side of the ink in the head assembly to the ink tank 300, and a pump 500 provided at the ink inlet side of the ink tank 300 to provide a pressure for circulating the ink to the first moving route 420 and the second moving route 430, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009025558-A (JP)
Title: Wavelength selection element and method for manufacturing the same
Inventor: KANAMORI YOSHIAKI
IPC: G02B5/18
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing of an inexpensive wavelength selection element allowing customization of selective wavelengths through patterning with a metallic mold or a mask where lattice patterns are formed, a manufacturing of a flexible wavelength selection element using a resin material, a manufacturing of a wavelength selection element with a wide viewing angle and a wavelength selection element covering a visible light region.  <P>SOLUTION: The wavelength selection element has a substrate and a sub-wavelength structure layer that is formed on the substrate and includes a lattice layer and a waveguide layer for reflecting or transmitting the selected waves. The wavelength selection element is characterized in that a cycle of the lattice layer is smaller than a length of the selective wavelength in vacuum and that at least the lattice layer is made of a resin material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023227-A (JP)
Title: Metallic mold
Inventor: OSHIMA SHIGERU
IPC: B29C33/02
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic mold which can prevent fall of dimensional accuracy of a product due to injection pressure of rubber while making metallic fittings to be easily held to a metallic fittings holding mold and can prevent breakage of the metallic fittings.  <P>SOLUTION: The metallic mold is used for injecting rubber inside the metallic fittings W which is equipped with a 1st wall part W<SB>1</SB>and a 2nd wall part W<SB>2</SB>and carrying out vulcanizing molding. The metallic mold comprises a metallic fittings holding mold 100 having a metallic fittings holding part, a 1st slider 110 and a spring 112 for energizing the 1st slider and a metallic fittings pressing mold 200 having a 1st adjuster 221 and a 1st adjuster guiding part 211. When the metallic fittings holding part holds the metallic fittings W, the 1st slider 110 comes into contact with the 1st wall part W<SB>1</SB>. When the metallic fittings holding mold 100 and the metallic fittings pressing mold 200 are clamped, a slope formed at a head part of the 1st adjuster 221 comes into sliding contact with a slope provided at a back end of the 1st slider 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024664-A (JP)
Title: Scroll fluid machine
Inventor: NEGISHI MASAMI
IPC: F04C18/02
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll fluid machine that prevents the wear and destruction of a seal ring at a low cost and effectively, while securing a lubricating oil amount supplied from a high-pressure chamber to a back-pressure chamber, and can enhance the durability and reliability of the seal ring, and those of the fluid machine.  <P>SOLUTION: A scroll fluid machine includes a frame (18) fixed to a housing (2) for orbitally and revolvably supporting a movable scroll (32) on a pedestal face (40) facing a rear surface (36a), a seal ring (58) supported to the pedestal face and partitioning a back-pressure chamber (56) from a high-pressure chamber (54) side between the pedestal face and the rear surface, a plate (60) attached to the rear surface and having a sliding contact surface (60a) with which the seal ring slidingly contacts, a communication groove (62) formed on the sliding contact surface having a predetermined width (W) in the orbiting and revolving direction of the movable scroll and making the high-pressure chamber and the back-pressure chamber communicate with each other while intermittently straddling the seal ring accompanied by the orbiting and revolving motion of the movable scroll.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027077-A (JP)
Title: Element for emitting light of at least two wavelengths and its manufacturing method
Inventor: YAMAZAKI SHINYA
IPC: H01L33/34
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element of a silicon single crystal capable of selecting a wavelength to actually emit light from the emittable light of at least two wavelengths in the light emitting element, and its manufacturing method.  <P>SOLUTION: The light emitting element 100 is formed of the silicon single crystal having a PIN structure. Two kinds of crystal defects 12a and 12b for emitting the light of the different wavelengths are formed for each divided range of an impurity low density layer 4, and an electrode pair clamping the n<SP>-</SP>type impurity low density layer 4 of the range through an n<SP>+</SP>type silicon layer 6 and a p<SP>-</SP>type silicon region 2 is formed for each range. The light is emitted from the crystal defect 12a when a voltage is applied to a surface electrode 18a, and the light is emitted from the crystal defect 12b when a voltage is applied to a surface electrode 18b. When the voltage is applied to both electrodes 18a and 18b simultaneously, the light of the two kinds of wavelengths can be simultaneously emitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT