baber/WOPTO huggingface dataset:
Patent JP-2008091217-A (JP)
Title: Illumination switch unit
Inventor: WATANABE MASASHI
IPC: H01H13/52
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination switch unit in which the whole of keytop is illuminated brightly, and which has a waterproof function and improved reliability.  <P>SOLUTION: A switch 21, an LED 22 and a ZD (Zener diode) 23 are mounted on the upper side of a substrate 2, and a lead wire 24 is drawn from the lower side. The substrate 2 is pinched by a resin-made cap 3 and a resin-made case 4, and the jointing face is sealed by resin. A pushing piece 5 molded by a translucent resin is provided in the case 4 and a projection part 5b provided at the lower face of the pushing piece 5 contacts the switch 21. A frame part 6b of a rubber 6 consisting of a translucent elastic resin integrated with a keytop 7 beforehand is covered at the flange part 4e of the case 4. A cover 9 is covered from the top of the rubber 6, the keytop 7 is protruded from the central hole 9a, and a hole 9c is engaged with a protruded part 3b of the cap 3 to join with the cap 3. A center 8 made of a translucent hard resin is inserted into the center of the keytop 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087049-A (JP)
Title: Part for sealing mandrel
Inventor: MORI EIJI
IPC: B21D39/20
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part for sealing a mandrel of a hydraulic tube expanding apparatus with which workability is improved by simple composition and the durability of an apparatus is improved.  <P>SOLUTION: In the hydraulic tube expanding apparatus with which a tube plate and tubular materials inserted into tube holes which are bored on this tube plate are joined through super high pressure liquid, the part 1 for sealing the mandrel for expanding and forming the tubular materials from the inside by filling the super high-pressure liquid supplied from the main body part through an expanding tool part in the state where the part is inserted into the tubular materials and provided with the mandrel body 2 which is connected to the tube expanding tool part and in which the super high-pressure liquid is introduced, an aqua tube 3 which is mounted on the outer peripheral part of the mandrel body 2 and with which the tubing is expanded by filling the super high-pressure liquid and an aqua cover 4 with which the outer periphery of this aqua tube 3 is covered.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096470-A (JP)
Title: Color filter and liquid crystal display device equipped with the same
Inventor: TANAKA HIDEYO
IPC: G02B5/20
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter which has high luminance and high color reproducibility, and is excellent in visibility without difference between the color property when white is displayed on a liquid crystal display device and that when black is displayed, and to provide the liquid crystal display device equipped with the color filter.  <P>SOLUTION: The color filter is provided with red, green, blue and yellow filter segments. When the color filter is held between two polarizing plates and chromaticity coordinates (x, y) of an XYZ-color system chromaticity diagram are measured, the chromaticity (x<SB>P</SB>, y<SB>P</SB>) of the light transmitted in parallel and the chromaticity (x<SB>C</SB>, y<SB>C</SB>) of the light transmitted orthogonally satisfy expression (1): Δxy=[(x<SB>P</SB>-x<SB>C</SB>)<SP>2</SP>+(y<SB>P</SB>-y<SB>C</SB>)<SP>2</SP>]<SP>1/2</SP><0.260. The liquid crystal display device is equipped with this color filter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007131840-A (JP)
Title: Carbon powder material for compounding in polymer
Inventor: MIYASHITA MASAMITSU
IPC: C08K3/04
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a carbon powder material for compounding in polymers, good in uniform dispersibility even if compounded in increased amounts.  <P>SOLUTION: The carbon powder material for compounding in polymers is obtained by grinding a product formed by firing a silk material. This carbon powder material, even if compounded in large amounts in a polymer such as a rubber or resin, does not impair processability (e.g. kneading) with no hardening of the resulting molded product. The reason for such no hardening of the molded product is supposed to be the fact that much nitrogen component(element) remains in the carbon powder material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008101652-A (JP)
Title: Shell type roller bearing for general purpose engine, piston pin support structure, and general purpose engine
Inventor: OOKA SHINYA
IPC: F16C33/58
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shell type roller bearing for a general purpose engine reduced in the risk of breakage.  <P>SOLUTION: The shell type roller bearing 31a for the multi purpose engine is provided with a shell type outer ring including a flange extending in a radial direction inward, and a plurality of rollers. A depressed part depressed in an axial direction is formed at least on one width surface 36b of the flange. The depressed part includes an oil pocket 37 keeping lubricating oil and oil grooves 38a-38d ranging in groove shapes. Consequently, supplied lubricating oil can be retained by the oil pocket 37 and the oil grooves 38a-38d. Then, a lubricating property of the width surface 36b is improved and wear resistance can be improved. As a result, a risk of the breakage of the shell type roller bearing for the general purpose engine can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101504-A (JP)
Title: Recirculation exhaust gas supply control device of internal combustion engine
Inventor: NISHIOKA HIROMASA
IPC: F02M25/07
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an actual EGR gas quantity from deviating from a normal quantity.  <P>SOLUTION: An intake manifold 4 and an exhaust manifold 5 are mutually connected by an EGR gas supply pipe 12, and a cooling system 14 is arranged in the EGR gas supply pipe 12. When the engine load ratio is larger than the preset load ratio, supply of EGR gas is correspondingly thereto stopped. A central value of expressing cooling efficiency of the cooling system 14 is determined, and when a cooling efficiency central value is smaller than an allowable lower limit, even if the engine load ratio is larger than the preset load ratio, the a little EGR gas is temporarily supplied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099996-A (JP)
Title: Absorbent article
Inventor: IGAKI MICHIHITO
IPC: A61F13/494
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article improving lumbago, cold hands and feet, constipation, and frequent urination, etc., of a wearer.  <P>SOLUTION: The absorbent article such as a disposable diaper includes a means for attaching a water vapor generating part G. The means is arranged to give water vapor which is generated from the water vapor generating part G and heated up to a prescribed temperature toward the skin of the wearer. The means is arranged in an outer circumferential area between the front end edge or rear end edge of an absorbent core and a waist opening end, for example. It is preferable that the absorbent article includes the means for preventing the movement of a body fluid discharged in the absorbent core 4 to the water vapor generating part G and/or the movement of the water vapor generated from the water vapor generating part G to the absorbent core 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107478-A (JP)
Title: Zoom lens, vibration isolation method for zoom lens and optical equipment
Inventor: MITSUKI SHINICHI
IPC: G02B15/16
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact high-performance zoom lens having a vibration isolation function, and optical equipment with the zoom lens mounted thereon.  <P>SOLUTION: The zoom lens 2 has a first lens group G1 having negative refractive power and a second lens group G2 having positive refractive power in order from an object side along an optical axis. When varying power from a wide angle end state W to a telephoto end state T, the first lens group and the second lens group are moved along the optical axis. The second lens group is constituted of a front group G2a having positive refractive power and a rear group G2b having positive refractive power in order from the object side. The zoom lens 2 has the vibration isolation function to correct the displacement of image-forming position due to shake by displacing the rear group in a perpendicular direction to the optical axis, and satisfies a predetermined condition. The camera 1 is equipped with the zoom lens 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008107041-A (JP)
Title: Heat insulating material unit
Inventor: TANIGUCHI TOMIHIRO
IPC: F27D1/14
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating material unit capable of easily mounting and demounting a heat insulating body without damaging the heat insulating body, and further preventing the heat insulating body from being incompletely mounted because of variation in thickness of the heat insulating body.  <P>SOLUTION: A main body is composed of a base body 1 mounted on a heating face 40 and having high rigidity, and the heat insulating body 2 of low rigidity, a supporting portion 13 is formed in a state of projecting from a contact face 12 with the heat insulating body 2, of the base body 1 and having a fastening portion 3 for pressing and fastening the heat insulating body 2 at its tip side, an insertion hole 21 is formed on a part corresponding to the supporting portion 13, of the heat insulating body 2 with its periphery applied as a pressed face 22 to be pressed to a pressing face 31 of the fastening portion 3, and further a positioning portion 15 having a restriction face 15a for restricting the movement of the fastening portion 3 to a base body 1 side from a prescribed position and positioning the same, is formed in a state that a distance from the contact face 12 of the base body 1, of the restriction face 15a is shorter than a thickness from a rear face 2b of the heat insulating body 2 to the pressed face 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008105628-A (JP)
Title: Vehicular brake hydraulic control device
Inventor: IYATANI MASATOSHI
IPC: B60T8/34
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular hydraulic control device capable of efficiently performing construction work of a reservoir.  <P>SOLUTION: A locking groove 112 has an inclined face 112a gradually diametrically expanding toward an opening part of a reservoir hole 110 and a locking surface 112b positioned on the opening part side of the reservoir hole 110 more than this inclined face 112a, and is formed on a hole wall of the reservoir hole 110. A slipping-out preventive member 4 checking slipping-out of a receiving member 3, is interposed between the locking surface 112b and the receiving member 3. A reservoir ventilation passage 120 opening in its surface and the locking groove 112 is also formed in a base body 100, and a spring chamber K1 and an external part of the base body 100 are communicated via the reservoir ventilation passage 120.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104772-A (JP)
Title: Pinball game machine
Inventor: NISHIMURA HIROSHI
IPC: A63F7/02
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of disposing a return member in an optimal position constantly according to its center case, even if the center case is expanded to the right side upper part of a game area.  <P>SOLUTION: This pinball game machine is provided with a game board 11 having the game area 31 in its front side, a shooting means shooting game balls toward the game area 31, the center case 36 disposed in the game area 31 and having a display window 35 for an image display means 34, and the return member 73 disposed along the inside of an outer rail 32 of the upper part side of the game area 31 and rebounding the game ball shot by the shooting means and running along the outer rail 32; and the return member 73 is detachably mounted on the center case 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007077399-A (JP)
Title: Method for treating polysaccharide-based material
Inventor: OTSUJI YOSHIO
IPC: B01J3/04
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique by which the volume of a waste material can be reduced even under a mild condition, and the waste material can be converted to valuables.  <P>SOLUTION: The method for treating a polysaccharide-based material comprises storing a solvent consisting essentially of a low-molecular weight alcohol, and a material to be treated containing the polysaccharide-based material in a hermetically sealed container, and subjecting the interior of the hermetically sealed container to pressurizing and heating treatment so that the low-molecular weight alcohol may be in a supercritical state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008110845-A (JP)
Title: Paper ejecting device and image forming device
Inventor: TSUTADA KIMINOBU
IPC: B65H29/22
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper ejecting device capable of excellently storing paper in an ejecting paper storage part, without allowing curled paper in the ejecting paper storage part to be rounded, or an end part of the paper in the ejecting paper storage part to hitch.  <P>SOLUTION: A constitution of this paper ejecting device has ejecting rollers 24 (24A and 24B) ejecting the paper to the ejecting paper storage part 25, and a control means for switching an ejecting angle of the paper by the ejecting rollers 24 so as to change a landing point on which the ejecting paper lands in the ejecting paper storage part 25 in response to paper information being an ejecting object to the ejecting paper storage part 25.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111597-A (JP)
Title: Heating system
Inventor: OKAZAKI TAKAHIRO
IPC: F24H1/10
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating system capable of constantly and stably producing hot water of a prescribed temperature with a simple and inexpensive constitution, and effectively preventing hot water of abnormally high temperature from being supplied.  <P>SOLUTION: This heating system comprises a heat exchanger 11 producing the hot water M by heat exchange between heating fluid S and cold water C, a pressure valve 20 disposed in a cold water passage 12 and opened when a pressure at an upstream side becomes higher than a pressure at a downstream side by more than a prescribed value, and an adjustment valve 17 disposed in a heating fluid passage 13 and adjusting supply of the heating fluid S to the heat exchanger 11. The adjustment valve 17 has a driving portion 27 comprising an upstream-side lead-in chamber 38 in which the cold water C at the upstream side of the pressure valve 20 is led, and a downstream-side lead-in chamber 39 partitioned from the upstream-side lead-in chamber 38 by a diaphragm 30 and communicated with the upstream-side lead-in chamber 38 through an orifice 16. A temperature control valve 45 is disposed in a hot water lead-out passage 14 and closed when a temperature of hot water is higher than the prescribed value, to stop the inflow of cold water C from the downstream-side lead-in chamber 39 into the hot water lead-out passage 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113368-A (JP)
Title: Planar acoustic transducer and method of manufacturing same
Inventor: SAOTOME HIROMI
IPC: H04R9/04
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge the amplitude of a vibrating surface in simple configuration, with respect to a planer acoustic transducer and a method of manufacturing the planer acoustic transducer.  <P>SOLUTION: Even when a vibrating surface 112 of a vibrating film 110 is displaced up and down, namely, even when driving surfaces 114, 115 are displaced up and down, a density of magnetic flux passing the driving surfaces 114, 115 is not changed. Thus, a width of displacement of the vibrating surface 112 can be enlarged. Therefore, sound pressure can be increased more easily than the prior art. Furthermore, lower-register reproducibility also becomes excellent. Moreover, the vibrating surface 112 and the driving surfaces 114, 115 are formed by folding one vibrating film 110, so that the configuration is simplified and manufacturing is also facilitated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118266-A (JP)
Title: Class d amplifying device
Inventor: HISAMATSU MINORU
IPC: H03F3/217
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a class D amplifying device capable of making compact an amplitude modulation type transmitter including a plurality of class D amplifying devices and employing digital modulation control by eliminating the need for a large-sized FET with a high breakdown voltage.  <P>SOLUTION: A class D amplifier constituting a transmitter has a small-power transistor Q14 which performs ON/OFF control over an amplifier output with a voice signal on a gate sides of high-power transistors Q10 and Q12 switching in mutually opposite-phase timings and small-power transistors Q15 and Q16 which turn ON/OFF with the voice signal to pull electric charges fast on an GND side of a transformer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117854-A (JP)
Title: Nitride semiconductor element and its manufacturing method
Inventor: OTA HIROAKI
IPC: H01L29/78
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a III nitride semiconductor element suitable for application of a power device, and its manufacturing method.  <P>SOLUTION: A field effect transistor 1 includes an N-type GaN film 3 made of a III nitride semiconductor, an insulation film mask 5 formed on a principal plane of the film 3 and having an aperture 4 for exposing part of the principal plane of the film 3, a nitride semiconductor laminate structure which is formed in a region extending from the aperture 4 onto the mask 5, has a laminate interface slantly intersecting with the surface of the mask 5 and includes an N-type GaN layer 7, a P-type GaN layer 8 and an N-type GaN layer 9 sequentially laminated from the principal plane of the film 3 so that end surfaces of the respective GaN layers 7, 8 and 9 have contacts in contact with the mask 5, and a gate electrode 10 facing the contacts of the layers 7, 8 and 9 via the mask 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114322-A (JP)
Title: Position correcting method and position correcting device in machine tool
Inventor: IKEDA NAOHIRO
IPC: B23Q15/18
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To conduct positional control of a moving axis properly and to machine a workpiece with high accuracy by appropriately conducting error correction on the positional value of the moving axis detected by a scale even when environmental temperature is varied.  <P>SOLUTION: In this position correcting method in a machine tool 2, the positions of X, Z, Y moving axes relatively moving the workpiece W and a tool are detected by X, Z, Y axis scales 14, 15, 16, and the X, Z, Y moving axes are brought into operation by positional feedback control based on this positional detection value to work on the workpiece W. When the scale temperature Ts of the Y axis scale 16 and the work temperature Tw of the workpiece W are detected, and the positional detection value of the Y moving axis is corrected using the difference of an expansion/contraction amount by the difference of their coefficients of linear expansion as a pitch inaccuracy correction value, a working error remaining in the work worked on actually or an error found by measuring a reference yardstick are added/subtracted to/from the pitch inaccuracy correction value by an auxiliary command from an auxiliary command setting section 3f of an NC device 3. By this constitution, the error of the positional detection value is corrected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008118464-A (JP)
Title: Ad converter and its adjusting method
Inventor: NISHI RYOSUKE
IPC: H03M1/36
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AD converter, along with its adjusting method, capable of simultaneously realizing a high speed operation, low power consumption operation, and a circuit of small footprint.  <P>SOLUTION: The AD converter comprises voltage comparators, in the number of units exceeding resolution of AD conversion, which receives analogue signals and outputs binary signals depending on whether it exceeds a threshold voltage or not, a selecting means which selects a voltage comparator that is used for AD conversion based on measurement of the threshold voltage among the voltage comparators, and an encoder block which generates digital signals from the output signals of a selected voltage comparator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117235-A (JP)
Title: Image processor, camera device, image processing method, and program
Inventor: YAMASHITA NORIYUKI
IPC: G06V10/24
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor, a camera device, an image processing method and a program by which accurate image composition can be performed independently of the number of images to be composed and the generation of color irregularity can be suppressed.  <P>SOLUTION: The image processor includes a composition processing part 142 for setting a plurality of selected images so that respective boundaries are superposed, performing block matching in respective boundaries, composing respective boundaries, extracting a prescribed parameter, performing block matching in all boundaries to be composed on the basis of the parameter, evaluating the block matching results of all the boundaries simultaneously in parallel, updating the direction of an optical axis so that errors are reduced in all the boundaries, and performing composition while reducing errors.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007026473-A (JP)
Title: Rendering device and rendering method
Inventor: YUTAKA TEIJI
IPC: G06T15/00
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rendering device and a rendering method that can efficiently generate pixel data of all the pixels of unit graphics and render it to an image memory by means of a rendering means according to rendering instructions to render an image model defined by a combination of unit graphics.  <P>SOLUTION: A preprocessor 32 first divides unit graphics into a plurality of parts, and then a rendering engine 33 generates pixel data of all the pixels of the unit graphics and renders it to a frame buffer 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008120395-A (JP)
Title: Spouting plug and packaging container for liquid
Inventor: KANEKO MASAMICHI
IPC: B65D5/40
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spouting plug and a packaging container for a liquid which is capable of protecting a content from the outer side, allowing an unsealing means to be detached from a spout in an unsealing mode as designed, and preventing the unsealing means from being left behind or dropped inside the container when the content is drunk, while the spout is highly reliable and manufactured at low cost.  <P>SOLUTION: The packaging container for liquid has a spouting plug comprising a spout provided in a spouting hole of the container and having a spouting cylinder and a base part, a cap for covering the spout, a pull-tab, and a pull-ring. A sealing film has the gas barrier property, and covers the spouting hole from the inner side of the container. The inner circumferential surface of the spouting cylinder and the outer circumferential part of the pull-tab are integrated with each other via an easily breakable bridge. The container has an inner base part which is integrated therewith via a first communication hole formed in a sealing film in contact with a lower side of the spouting cylinder and opposite to the base part across a container wall, and an inner pull-tab integrated therewith via a second communication hole formed in the sealing film in contact with the lower side of the pull-tab, and opposite to the pull-tab across the sealing film.  <P>COPYRIGHT: (C)2008,JPO&INPIT