baber/WOPTO huggingface dataset:
Patent JP-2005262309-A (JP)
Title: Press forming method and apparatus
Inventor: SHIOZAKI TAKESHI
IPC: B21D5/01
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press forming method and apparatus that stably controls the wall camber stably in a small range without increasing the number of forming stages and that suppress occurrence of spring back.  <P>SOLUTION: In the press forming using a press forming die having a punch 14, a die 10, a blank holder 12, and a back pad 18 situated on the side opposite from the punch 14 across a blank 1, when the blank is formed by the punch, the blank is restrained by the punch and the back pad at the position where the bottom 15 of the punch reaches the bottom dead point P or its proximity, and then, a reciprocating movement is given while the blank is restrained by the punch and the back pad, and after that, the punch is made to reach the bottom dead point to complete the forming.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004172149-A (JP)
Title: Organic electroluminescent element
Inventor: FUJII TAKANORI
IPC: H01L51/50
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element, in which the lowering of luminance is hard to occur even in the case of continuous light emission and which can stably emit light for a long time.  <P>SOLUTION: The element is constituted by forming an organic layer including a light-emitting layer and an electron transport layer between a hole injection electrode and an electron injection electrode, and provided with an insulative thin film layer made of a specific fluoride, a specific nitride or a specific oxide between either of the electrodes and the organic layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005274656-A (JP)
Title: Display device and display method
Inventor: MIYAZAKI KEIICHI
IPC: H04N5/64
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device and a display method which are capable of adjusting the luminance and color reproducibility of an image.  <P>SOLUTION: A display device 10 is provided with a pair of disk-shaped color wheels 21 and 22, and first color filters 211 and 221 for converting incident light to light having a wavelength of cyan (C), second color filters 212 and 222 for converting incident light into a light having a wavelength of magenta (M); third color filters 213 and 223 for converting incident light to light having a wavelength of yellow (Y) are arranged in circumferential direction on the pair of color wheels 21 and 22 respectively; and the pair of color wheels 21 and 22 are arranged mutually coaxially and are rotated in circumferential directions synchronously with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004307848-A (JP)
Title: Aqueous resin composition
Inventor: ASAMI KEIICHI
IPC: C09D11/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aqueous resin composition capable of exhibiting performance as a coating material and a primer or an adhesive for a material, such as plastic, metal, paper, wood, fiber, leather, glass, rubber, ceramic, concrete and asphalt, especially for a film, a sheet and a molded product of various kinds of materials formed out of polyolefin-based resins including polypropylene, as an additive and an adhesion-imparting agent for the coating material and the primer or the adhesive, or as a binder for an inorganic material and an ink material.  <P>SOLUTION: This aqueous resin composition contains a resin, a basic substance and water as components, wherein the resin is formed out of a thermoplastic elastomer and a copolymerizable monomer component composed of a monomer having an α,β-monoethylenic unsaturated group and another copolymerizable monomer and has an acid value of ≥25 in terms of solid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005271337-A (JP)
Title: Ink replenisher and inkjet recording device
Inventor: KAWAMOTO CHIAKI
IPC: B41J2/175
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink replenisher and an inkjet recording device that can maintain the density of inks including a K ink, the density of which is difficult to optically detect in an appropriate range and is inexpensive and simple in structure.  <P>SOLUTION: The ink replenisher has a means to predict the consumption of an ink, a means to predict the evaporation of the ink, a calculation means to calculate the replenishment quantity of a high-density ink and an ink diluent for every ink in every color on the basis of the result of predictions of the prediction means, a replenishing means to replenish the high density ink and the ink diluent on the basis of the result of the calculation, a means to detect the density of an ink of at least one color, a means to detect the quantity of an ink of at least one color, and a correction means to correct the prediction means on the basis of the results of the detection of the density and quantity of an ink.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273519-A (JP)
Title: Spark advance system at cold starting of eccentric cam type mechanical timer of engine
Inventor: NAKAHIRA TOSHIO
IPC: F02D1/16
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve control accuracy of start advance by the eliminating portion of intervention of frictional loss during transmission of force from a start advancing spring to both centrifugal weights.  <P>SOLUTION: A temperature sensing operating means 7 is composed of a shape memory spring 8 formed by manufacturing a compression coil spring from a shape memory alloy material. The shape memory spring 8 and the start advancing spring 6 are located between a pair of centrifugal weights 3, 3 and arranged concentrically with a weight return spring 5. The weight return spring 5 is provided inside one centrifugal weight 3, and the start advancing spring 6 and the shape memory spring 8 are provided inside the other centrifugal weight 3. The shape memory spring 8 and the start advancing spring 6 are arranged insert-fitted inside and outside to each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004309475-A (JP)
Title: Clock with built-in antenna and manufacturing method of the clock
Inventor: OZAWA NORIAKI
IPC: G04B19/06
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock antenna with built-in equipped with a dial plate, having the same texture as a metal dial and will not shield radio waves, and to provide its measurement method.  <P>SOLUTION: In this clock, the dial plate 16 is formed in such a manner that a metal film 22 is provided on the entire surface corresponding to a decorative face of a substrate 21, made of a nonconductive material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005270467-A (JP)
Title: Operating part housing of endoscopic equipment and its assembling method
Inventor: NATSUME NAOHIRO
IPC: G02B23/24
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve liquid tightness and, at the same time, to reduce manufacturing costs by assuredly closing the space between housing constituents without complicating the structure of a sealing parts.  <P>SOLUTION: Sealing members 17a and 17g are placed on matching surfaces of housing constituents 16B and 16C, and the ends of the sealing members 17a and 17g are attached to each other on the matching surfaces with a space 22. The back section of the space 22 is closed with a closing wall 24 and an aperture 23 communicated with the space 22 of both the ends of the sealing member 17a and 17g is formed on the outside surface of the housing constituent 16B. The housing constituents 16B and 16C are mounted and a liquid tight adhesive 18 is filled in the space 22 of the sealing members 17a and 17g through the aperture 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273847-A (JP)
Title: Pressure responsive control valve
Inventor: UMEHARA HIROSHI
IPC: F16K31/126
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure responsive control valve capable of certainly making the opening motion owing to its fail-safe function even if a diaphragm is broken.  <P>SOLUTION: The pressure responsive control valve consisting in an initial water-discharge pressure control valve 15 is equipped with a fail-safe mechanism which moves a spool valve 108 to the open position using a pressure water flowing out through the broken part when the diaphragm 104 is broken. The fail-safe mechanism leads the pressure water flowed out with the breakage of the diaphragm 104 to a fail-safe diaphragm chamber 126 from a communication hole 110 formed along the inner stem direction of the spool valve 108 so as to move the spool valve 108 forcedly to the open position with the displacement of the fail-safe diaphragm 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285381-A (JP)
Title: Organic electroluminescence element
Inventor: WATANABE TADASUKE
IPC: H05B33/14
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence element having a high efficiency, a low driving voltage, and a long half-life of a luminance.  <P>SOLUTION: The organic electroluminescence element has at least an organic layer including a light emitting layer between a pair of electrodes, where the light emitting layer contains a phospherescence emitting material and a host polymer with a hole mobility of 1×10<SP>-6</SP>(cm<SP>2</SP>V<SP>-1</SP>s<SP>-1</SP>) or more at an electric field strength of 1×10<SP>5</SP>(V/cm) and a minimum excitation triplet energy level of 276 kJ/mol (66 kcal/mol) more and 314 kJ/mol (75 kcal/mol) or below.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280897-A (JP)
Title: Image forming device
Inventor: TAKAHASHI ATSUSHI
IPC: G03G15/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy good producibility in performing a double-side image formation involving circulating transport.  <P>SOLUTION: An image forming device to form a toner image corresponding to the image data on a sheet of paper and output it is equipped with an image forming means to form the toner image corresponding to with the image data on the sheet, a sheet feeding means to feed the sheet to the image forming means, a circulative transporting means to invert the sheet with one surface image formed by the forming means and transport it circulatively to the image forming means, and a control part to control the circulative transporting speed when circulative transport is made independent of the image forming transporting speed at the time of image formation according to the size of the sheet to undergo image formation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283336-A (JP)
Title: Additive inclusion determining program
Inventor: MURAKAMI YUKIO
IPC: G01N21/35
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program capable of automatically and accurately determining the substances, contained in plastic materials.  <P>SOLUTION: A peak detection part 14 detects peaks, on the basis of spectra acquired by FTIR measurement. Peak wave numbers (reference data) for every substance stored in a reference data storage part 13, previously determined by measurement are read in a prescribed order. In a determination part 16, measurement data is compared with the reference data in the prescribed order. By determining the order so as to make reference to reference data of a substance first when a characteristic peak of the substance is, for example, detected, it is possible to prevent the substance from being incorrectly recognized as a substance having similar peak wave numbers except the characteristic peak. It is thereby possible to automatically and accurately determine the contained substance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282742-A (JP)
Title: Suspension device
Inventor: MITAMURA DAISUKE
IPC: F16F9/32
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the fall-off of a coil spring when broken, without increasing a weight and manufacturing cost and causing trouble in mounting/demounting the coil spring.  <P>SOLUTION: This suspension device comprises a protection part 24 provided on at least part of a bottom wall 22 of a lower seat 14 at the radial outside of the inner diameter of the coil spring 10 so as to extend at least a line-to-line gap A of the coil spring 10 to the downward direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282500-A (JP)
Title: Fluid pump, cooling device and electric apparatus
Inventor: SEKO KATSUYA
IPC: F04D29/66
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid pump reducing noise and vibration.  <P>SOLUTION: A first pressure generation projection section 9 is provided at a position between a suction port 7 and a delivery port 8 on an inner bottom surface of a pump chamber 6. The first pressure generation projection section 9 is for generating pressure at a time of rotation of an impeller 21 and both side sections are formed in smooth slant surfaces 11, 12. Flow at a time of impingement of fluid on the pressure generation projection part 9 gets smooth by that and impact is softened. Consequently, vibration caused by impingement of fluid on the pressure generation projection part 9 can be reduced and noise accompanying the vibration can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282207-A (JP)
Title: Earthquake resistant pad for detached house
Inventor: SHIYUUYOU MASAO
IPC: F16F15/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive earthquake resistant pad for a detached house by which the structure is simplified.  <P>SOLUTION: The earthquake resistant pad includes a pair of upper and lower earthquake resistant mats 10 interposed at an interval between a foundation 1 and a ground sill 2 of the detached house, and an elastic earthquake resistant body 20 interposed between the pair of the earthquake resistant mats 10. Cylindrical projections 12, 12A are provided to erect on exposed surfaces of the earthquake resistant mats 10, respectively, so that hexagon nuts 11 may be fitted and housed therein. An anchor bolt 13 or a hexagon bolt 14 is detachably screwed into each of the hexagon nuts 11 fitted into and housed in the projections 12, 12A. The elastic earthquake resistant body 20 comprises a plurality of earthquake resistant rubbers 21 interposed in layers between the pair of upper and lower earthquake resistant mats 10, and a reinforcing plate 22 glued onto each of the rubbers 21. Thus, the structure is simplified only by laying earthquake resistant pads having the same simple structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283449-A (JP)
Title: Radioscopic system
Inventor: OTA KATSUHIRO
IPC: G01N23/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radioscopic system using a robot capable of being systematically operated with a high degree of freedom, improving versatility, and relatively easily performing action changes, addition, etc. of the system.  <P>SOLUTION: The radioscopic system includes a computer 6 provided with both a format of operation for writing data on a series of acting procedures and acting conditions for controlling the overall system including an X-ray source 1; an image processing device 4; and the robot 8 and its edit program. The action format in which data from the computer 6 is written is transferred to a robot controller 9. The robot controller 9 interlocks the overall system by controlling the robot 8 according to the transferred data and controlling the robot 8 in such a way as to act according to quality determination signals of objects W to be inspected supplied for an input/output port 9a of the robot controller 9. Teachings etc. of the robot 8 are performed by data writing in the action format of the computer 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005195565-A (JP)
Title: Signal sampling circuit of tilt sensor
Inventor: FANG ZHI-HONG
IPC: G01C9/06
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing circuit of a tilt sensor for sampling a signal in real time.  <P>SOLUTION: The signal processing circuit includes a signal generation module 601, a sample hold module 602, and a differential module 603. The signal generation module regularly generates a plurality of level-measuring signals 606-609 at regular intervals, and transmits them to the input pin of the tilt sensor 605. Thereafter, the tilt sensor outputs corresponding output signals 614 in correct order. The output signal successively holds sampling by the sample hold module to output sampling signals 615-618. A differential circuit receives the sampling signals, and level evaluation result signals 619 and 620 are output to a microcomputer controller unit 604 which derives tilt information of one direction by finding the difference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005282814-A (JP)
Title: Tuned mass damper
Inventor: OTAKE YASUHIRO
IPC: E04H9/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuned mass damper, in which a plate spring is used as a restoration mechanism, while a vibration mass can act integrally with a object when the object is vibrated in horizontally in a parallel direction to a plate surface of the plate spring, and in which the frequency is not varied even in environments with temperature variation to stably damp vibration.  <P>SOLUTION: A plurality of plate springs 3 are provided in such a way that their plate surfaces are set vertical, so that they make flexure vibration in the horizontal direction perpendicular to the plate surfaces. The upper end side of the plate spring 3 is fixed to an installation base, and the damping mass 2 is fixed to the lower end side of the plate spring 3 to be suspended by the plate spring 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004363557-A (JP)
Title: Piezoelectric material and its manufacturing method, and nonlinear piezoelectric element
Inventor: NIN GIYOUHEI
IPC: H01L41/39
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric material in which a large linear voltage effect is expressed by reversible transformation under an electric field of a domain in a ferroelectric material, large displacement and deformation take place even with a low voltage, and the displacement and deformation are sharp, and to provide an element thereof and a method for manufacturing it.  <P>SOLUTION: The piezoelectric material has a movable point defect. The movable point defect is arranged so that symmetry of its short range order accords with crystal symmetry of a ferroelectric phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005290054-A (JP)
Title: Additive for synthetic resin consisting of heavy calcium carbonate and synthetic resin composition containing the same
Inventor: MAEBA TAKESHI
IPC: C08L101/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive for synthetic resins, which is cheap and excellent in dispersive properties and which, particularly useful as an anti-blocking agent or a light-diffusing agent, gives a synthetic resin composition excellent in anti-blocking property and light-diffusing property.  <P>SOLUTION: The additive for synthetic resins is an inactive fine particle consisting of heavy calcium carbonate and satisfies the following expressions (a)-(c): (a), 1≤d50≤15 [wherein d50 is a mean particle diameter (μm) of the particles of the additive for synthetic resins, determined by Microtrac-FRA]; (b), if 1≤d50≤7, 0≤α≤2.5, and if 7<d50≤15, 0≤α≤2 [α=(d90-d10)/d50], [wherein d90 is a cumulative particle diameter (μm) of the volume-base 90% screen pass-through of the additive particles, determined by Microtrac-FRA, and d10 is a cumulative particle diameter (μm) of the volume-base 10% screen pass-through of the same]; and (c), V<SB>05</SB>≤10 [wherein V<SB>05</SB>is a volume ratio (wt%) of the ultra-fine particles of ≤0.486μm contained in the additive, determined by Microtrac-FRA].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290060-A (JP)
Title: Resin composition
Inventor: MORI HIDEYUKI
IPC: C08L101/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material having excellent mechanical strength, abrasion resistance, staining resistance, flame-retardance and gas-barrierness.  <P>SOLUTION: The resin composition is composed of (A) an organized clay composed of (a1) a layer clay having a cation exchange capacity of 50-200 meq/100g and (a2) a quaternary ammonium compound and (B) a reactive resin. The quaternary ammonium compound (a2) is expressed by general formula (1); [Z-(OR<SP>1</SP>)<SB>p</SB>]<SB>q</SB>-N<SP>+</SP>R<SP>2</SP><SB>m</SB>R<SP>3</SP><SB>n</SB>-X<SP>-</SP>--(I). In the formula, Z is (meth)acryloyl group, vinyl group, allyl group, 1-propenyl group, glycidyl group or 3-ethyloxetanyl group; R<SP>1</SP>is a 2-4C alkylene group; X<SP>-</SP>is a counter anion; p is an integer of 1-100; R<SP>2</SP>and R<SP>3</SP>are each independently H or a 1-30C hydrocarbon group; q is an integer of 1-4; and m and n are each an integer of ≥0 and satisfying the formula 0≤m+n≤3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294985-A (JP)
Title: Broadcast communication system
Inventor: TAMURA KOICHI
IPC: H04M3/42
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast communication system utilized for waiting or the like by using subscriber information recognizable even ordinarily by a network side so as to monitor user positional information.  <P>SOLUTION: The broadcast communication system comprises: a database to which a membership, a time and a place are set in advance by the network side; a monitor means whereby a base station covering a setting place at a setting time monitors the presence of a mobile communication terminal of a setting member; and a broadcast communication means for carrying out broadcast communication to the mobile communication terminal of the setting member on the basis of a result of the monitoring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293129-A (JP)
Title: Article specification system and method
Inventor: SASAGAKI YOSHIYA
IPC: G06F17/30
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To more easily specify an article having characteristics desired by a user among a number of articles.  <P>SOLUTION: A plurality of images of deformed portion examples having different external characteristics are prepared for each portion of the article. A user selects the external characteristics for each portion (112, 114), and the images of the deformed portion examples corresponding to the selection are combined to create and display a composite image of the article (116). The user views the composite image, and selects the appearance characteristic of each portion to modify if necessary, so that the composite image closest to the requirement can be displayed. A product is retrieved having the matched appearance characteristics from a database using a set of the appearance characteristics of the plurality of portions selected by the user as a search key. The user can set certainty for the appearance characteristics for each selected portion (118). Ambiguous search is performed for the portion for which low certainty is set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289462-A (JP)
Title: Packaged status detecting apparatus for objects packaged
Inventor: UNO TATSUYA
IPC: B65B57/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaged status detecting apparatus for objects packaged, which is capable of determining defective objects by accurately detecting the packaged status of the objects packaged.  <P>SOLUTION: The packaged status detecting apparatus for objects packaged detects the packaged status of the objects encased in packages and is provided with a conveying means 2 that conveys the packages, a thickness detecting means 4 that detects changes in thickness of the packages conveyed, and a status determining means 10 that determines the packaged status of the packaged objects from the results of detection by the thickness detecting means 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI