baber/WOPTO huggingface dataset:
Patent JP-2006237163-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: NISHIDA TAKANOBU
IPC: H01L23/522
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device suppressing the occurrence of side etching to a diffusion prevention film.  <P>SOLUTION: The manufacturing method of the semiconductor device has a process for forming an opening on first and second insulating films that are successively formed on metal wiring and are made of mutually different materials, and for exposing the metal wiring. The opening is formed by performing reactive ion etching and sputter etching to the second and first insulating films, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237973-A (JP)
Title: Speaker diaphragm and manufacturing method thereof
Inventor: KAWADA KAZUHARU
IPC: H04R1/00
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker diaphragm excellent in the waterproof performance and the durability against a water solution particularly including a surface active agent while sufficiently developing advantages of the speaker diaphragm formed by fiber sheet forming.  <P>SOLUTION: The speaker diaphragm 1 made of a fiber base member 1A, an air gap enclosing layer 1a for burying air gaps of the fiber base member 1A is adopted for a surface layer of at least one side of the fiber base member 1A, and a resin coating film 1e is formed on the surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232981-A (JP)
Title: Surface-coated flame-retardant particle and its manufacturing method, and flame-retardant resin composition and its manufacturing method
Inventor: MIYAMOTO TAKESHI
IPC: C08K9/04
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel flame-retardant resin composition hardly suffering from lowering of mechanical physical properties and having a light environmental load, a surface-coated flame-retardant particle used therefor, and a manufacturing method of these.  <P>SOLUTION: The surface-coated flame-retardant particle comprises a flame-retardant particle, which is comprised of a metal hydrate containing at least one selected from among Ca, Al, Fe, Zn, Ba, Cu and Ni, and Mg and has a volume-average particle size within the range of 1-500 nm, and, formed on the surface thereof, a coating layer containing an organic compound or a polysilicone.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232080-A (JP)
Title: Handle structure of motorcycle
Inventor: OSADA KUNIHIRO
IPC: B62K21/14
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a handle from vibration extremely easily and inexpensively without increasing the weight thereof.  <P>SOLUTION: Handle structure of a motorcycle is provided with a handle pipe support member 57 to be fitted to a top bridge 52 of a steering part of the motorcycle and a handle pipe 60 provided around the handle pipe support member 57 so as to be supported by the handle pipe support member 57 through annular elastic members 58 and 59.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233153-A (JP)
Title: Assembly connection method of work
Inventor: KOSAKA JIRO
IPC: C09J5/06
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly connection method of works easy to secure a fixing part for temporary fixing and also easy to release the temporary fixing, without using a tool.  <P>SOLUTION: In this method, a work can be transferred to a following process without using a tool, by assembling a plate-shaped work 1 equipped with a bar-shaped work support parts 3a and 3b for temporary fixing and a bar-shaped work 2, then coating a water-soluble ultraviolet ray-curing adhesive 6a and 6b on the bar-shaped work support parts 3a and 3b, and curing, and since the water-soluble ultraviolet ray-curing adhesive is used, the temporary fixing part can be removed by putting it in water.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243004-A (JP)
Title: Method for detecting position of sheet body and its device and drawing system using it
Inventor: TAKADA TSUNEHISA
IPC: G03F7/24
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately and efficiently detect a mounting position of a sheet body mounted on a stage.  <P>SOLUTION: A method for detecting the position of the sheet body comprises a step of moving a board F through an exposure stage 18, irradiating illumination light from stroboscopes 64a and 64b on each alignment mark 60a-60h formed on the board F at a prescribed interval, finding the average positions by acquiring a plurality of images at each alignment mark 60a-60h from CCD cameras 22a and 22b, and comparing them with a regulated position to calculate correction data of the mounting position of the board F.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242021-A (JP)
Title: Abnormality diagnostic device
Inventor: YOSHIDA HIDEO
IPC: F02D45/00
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality diagnostic device capable of improving the estimation precision of temperature of a detected object such as coolant water for cooling an engine and improving the abnormality diagnostic precision of a temperature detection means for detecting the temperature of the detected object.  <P>SOLUTION: The abnormality diagnostic device for diagnosing abnormality of a water temperature sensor 13 for detecting the temperature of the coolant water is equipped with an abnormality diagnostic means which diagnoses the abnormality of the water temperature sensor 13 based on a temperature change detected by the water temperature sensor 13 under the condition that the parameter of a main cause for heating the coolant water (for instance, temperature of the engine) decreases.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245864-A (JP)
Title: Network switching apparatus
Inventor: IKEDA TERUYUKI
IPC: H04M11/00
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network switching apparatus that easily carries out connection in an IP network without the need for revising existing master apparatuses for executing connection by a general subscriber telephone network and a system of telephone sets connected to the master apparatuses.  <P>SOLUTION: The network switching apparatus 1A is provided between the master unit 2A and networks 4, 5, and the network switching apparatus 1B is provided between the master unit 2B and the networks 4, 5. Each of the network switching apparatuses 1A, 1B is provided with a cross-reference telephone number table for cross-referencing first telephone numbers in the general subscriber telephone network with second telephone numbers in the IP network. When the telephone number included in a connection request is the first telephone number in the general subscriber telephone network, the network switching apparatus 1A references the cross-referenced second telephone number from the cross-reference telephone number table and transmits the connection request including the second telephone number to the IP network 5. The network switching apparatus 1B receives an incoming call request from the IP network 5, reads the first telephone number corresponding to the second telephone number by referencing the cross-reference telephone number table, and transmits the incoming call request including the first telephone number to a telephone set 3B.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238768-A (JP)
Title: Detachable automatic irrigation water supply control apparatus
Inventor: NAKAGAWA KUMIKO
IPC: A01G25/00
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic irrigation water supply control apparatus designed so that a manual valve for a water-supply tap surrounded by a water-supply pit can be easily opened or closed, and a control means is easily attached to or detached from the water-supply pit.  <P>SOLUTION: The detachable automatic irrigation water supply control device 1 is provided with a control means 10 controlling water supply from the water-supply tap 6 supplying the irrigation water, and a water-supply pit 2 surrounding the water-supply tap 6 and open at the top. The control means 10 is detachably fixed to the upper surface edge part of the water-supply pit 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242092-A (JP)
Title: Exhaust emission control device for vehicle, and passenger car equipped with the same
Inventor: ITO KAZUHIRO
IPC: B01D53/94
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for a vehicle capable of reducing the frequency of refilling a reducing agent.  <P>SOLUTION: The exhaust emission control device 1 for the vehicle uses an ammonia-based compound as the reducing agent to purify a nitrogen oxide NOx. A supply tank 5 for storing the reducing agent is disposed in an engine compartment and/or a side cowl part of the vehicle. Because of using a space existing in the engine compartment and/or the side cowl part, the supply tank for storing the reducing agent can have high capacity to provide the exhaust emission control device for the vehicle reducing the frequency of refilling the reducing agent to the supply tank. Since the supply period of the reducing agent to the supply tank can be set long, the inspection time of the vehicle and the refilling time of the reducing agent are allowed to correspond to each other to dispense with the management of the reducing agent by a user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244942-A (JP)
Title: Surface light source device and image display device
Inventor: HIRAISHI NORITOSHI
IPC: F21Y103/00
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To make the difference in bright and dark of illuminating light hard to observe.  <P>SOLUTION: A surface light source device 2 is configured such that; light from a fluorescent lamp 6 enters an incident surface 5 of a light guide plate 4 and propagates through the light guide 4; in the course of the propagation, light going out from an outgoing surface 10 of the light guide plate 4 is deflected to the normal direction of the outgoing surface 10 of the light guide plate 4 by a light control member 11; and a liquid crystal display panel 3 is illuminated with the deflected light. In the light guide plate 4, prysmatic projections 13 to impart the directional outgoing property to the light propagating through the interior are formed on the rear surface 7 so that the light going out from the outgoing surface 10 goes out with a prescribed directivity. In the light control member 11, projections 14 of a nearly triangle cross-section which extend in the direction nearly parallel to the incident surface 5 of the light guide plate 4 are formed in a large number in the direction of going away from the incident surface 5. The projections 14a, among the projections 14 of the light control member 11, in the region W1 facing with the vicinity of the incident surface 5 of the light guide plate 4 are formed so as to have larger projections than the projections 14b in the other region W2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249131-A (JP)
Title: Photo-curing polymer composition and display element using the same
Inventor: ITAMI SETSUO
IPC: C08F2/44
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo-curing polymer composition optimal as a spacer of a high-precision liquid crystal display or a display for a cellular phone, satisfying characteristics such as sensitivity, coating uniformity, developing properties, heat resistance or preservation stability generally required for the photo-curing composition and forming a pattern of nearly the same size as a mask size in proximity exposure.  <P>SOLUTION: The photo-curing polymer composition comprises an alkali-soluble polymer (A), a compound (B) having a polymerizable double bond, a photopolymerization initiator (C) containing a compound represented by formula (2) and a solvent (D). The composition is characterized as specifying the structures of the components (A) and (C). The problems can be achieved by a transparent film, a spacer, etc., produced by using the composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249134-A (JP)
Title: Manufacturing method of polyphenylene ether
Inventor: SHOJI OSAMU
IPC: C08G65/44
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently and stably manufacturing a polyphenylene ether having a number-average molecular weight of 4,000-15,000 while suppressing scale deposition on a reactor or lowering of the yield, and a method for efficiently manufacturing many kinds of polyphenylene ethers having a different number-average molecular weight.  <P>SOLUTION: The manufacturing method of the polyphenylene ether having a number-average molecular weight of 4,000-15,000 comprises polymerizing a phenolic compound in the presence of a catalyst and an oxygen-containing gas using a polymerization solvent containing at least 35 wt% of a good solvent to obtain a polymerization solution where the polyphenylene ether having a number-average molecular weight of 1,500-15,000 has separated out, subsequently adding a poor solvent to the polymerization solution in such an amount that the content of the good solvent lowers down to less than 35 wt% and continuing the polymerization.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253332-A (JP)
Title: Lens sheet having electromagnetic wave shielding function
Inventor: SUGIYAMA MASAHIKO
IPC: G02B3/00
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens sheet having an electromagnetic wave shielding function capable of improving electromagnetic wave shielding characteristics by using a micro lens to allow a light shielding pattern in two, vertical and horizontal, directions.  <P>SOLUTION: The lens sheet having an electromagnetic wave shielding function is so formed as to comprise a transparent film 2, a plurality of micro lenses 4 provided on one surface of the film, and a light shielding layer 8 which is provided on the other surface of the film with a transparent optical path 6 arranged at the part corresponding to the micro lens, while the part other than the light path comprises a conductive material to provide an electromagnetic wave shielding function. Thus, the electromagnetic wave shielding characteristics are improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250012-A (JP)
Title: Fuel injection controller
Inventor: TARUSAWA YUKI
IPC: F02D41/22
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection controller capable of satisfactorily suppressing the entry of air into a fuel injection valve.  <P>SOLUTION: Fuel pressure in a common rail follows a target value before time t1, and fuel pressure in the common rail is reduced due to shortage of fuel remaining in a fuel tank after the time t1. A count value of an air entry predicting pressure continuation counter is counted up at time t2 when a value obtained by subtracting a detected value from the target value of fuel pressure is reduced below a pressure determined value α. An air entry determining flag is turned on at time t5 when a counter value exceeds a counter determined value β to stop injection of fuel by the fuel injection valve.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250686-A (JP)
Title: Flow site meter and laser beam irradiation method
Inventor: HAYASHI HIROYOSHI
IPC: G01N15/14
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently irradiate a sample flow channel with a laser beam.  <P>SOLUTION: This flow site meter is equipped with a cell body 102, equipped with the sample flow channel 104 of a sample liquid 114 to which a fluorescent pigment is imparted, a laser beam source 22 for irradiating the sample flow channel 104 with the laser beam 11, a beam homogenizer 40 for uniformizing the beam intensity distribution of the laser beam 11 and the iris lens 14 provided in front of the light path of the beam homogenizer 40. In this case, the laser beam, preferably, has a longitudinally long rectangular shape in the irradiation cross section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247187-A (JP)
Title: Fluid sump container for retransfusion, and fluid replacement and retransfusion unit
Inventor: KOBAYASHI MASARU
IPC: A61M1/14
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid sump container for retransfusion and a fluid replacement and retransfusion unit facilitating the pushing-out of replacement fluid.  <P>SOLUTION: This fluid sump container A for retransfusion is provided with a container body 1 retaining replacement fluid from a fluid replacement container B, a fluid inlet 2 for introducing the replacement fluid of the fluid replacement container into the container body, and a fluid outlet 3 extracting the replacement fluid in the container body. The container body is characterized in having a smaller capacity than that of the fluid replacement container, storing the amount of the replacement fluid necessary for the retransfusion and having flexibility for squeezing out the stored replacement fluid. The fluid replacement and retransfusion unit is characterized in having the fluid sump container for the retransfusion in a replacement fluid line.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252707-A (JP)
Title: Vertical magnetic disk unit
Inventor: TAGUCHI TOMOKO
IPC: G11B5/31
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical magnetic disk unit by which information already recorded on a medium is not erroneously erased and deterioration of recording is not caused.  <P>SOLUTION: In the vertical magnetic disk unit having a vertical recording medium including a soft magnetic base layer and a vertical recording layer and a recording head including a main magnetic pole, a return magnetic pole and exciting coil, the product of a magnetostriction constant λ [E-6] of the main magnetic pole and stress S[MPa] acting on the main magnetic pole and coercive force Hc[Oe] of the medium satisfy relation expressed by following expression λ×S>30,000,000/Hc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250849-A (JP)
Title: Optical image measuring method using light coherence tomography apparatus and optical image measuring device
Inventor: TANNO NAOHIRO
IPC: G01N21/17
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical image measuring method using a light coherence tomography apparatus of extracting an image only of an interference signal component by removing the component due to background noise light by applying the inter-pixel operation of an image, which contains a spatial interference fringe, automatically formed by predetermined spatial frequency only by acquiring one spatial interference image without requiring a detailed movable mirror by an electrostatic method without relying on mechanical operation, and also to provide an optical image measuring device.  <P>SOLUTION: In an interference optical system using a light source with a wide band wavelength range, a reference light wave is passed through a diffraction grating 9 and a diffracted light wave, which is delayed in dependence on the incident position of the diffraction grating 9 and has a spatial delay correlation wave front contributing to the interference with a matter light wave, which forms an angle with respect to the equal phase front of diffracted light, is formed to be combined with and allowed to interfere with the reference light wave so as to form a predetermined angle with respect to the matter light wave. Optical array sensor elements 12 are arranged at every appropriate phase position of the spatial cycle of the spatial interference fringe due to these two luminous fluxes and the signals at every phase from the optical array sensor elements 12 are detected and mutually operated to draw the interference signal intensity distribution or phase distribution of two luminous fluxes in a real time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254728-A (JP)
Title: Method for producing dried nemacystus decipiens
Inventor: OKUDA HIROSHI
IPC: A23L17/60
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing dried Namacystus Decipiens excellent in reconstituting properties when reconstituted with water, and having palate feeling similar to that of undried Nemacystus Decipiens: and to provide dried Nemacystus Decipiens, and food containing the dried Nemacystus Decipiens.  <P>SOLUTION: The method for producing dried Nemacystus Decipiens comprises soaking Nemacystus Decipiens in alkaline earth metal salt-containing solution, and drying the Nemacystus Decipiens after soaked under contact with a surfactant and sugar alcohol.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255008-A (JP)
Title: Dry-cleaning system
Inventor: HATSUDA KOICHI
IPC: D06F43/08
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry cleaning system which collects a high-purity solvent efficiently by separating the solvent and water speedily even in the case of a solvent which has specific density close to that of water and is emulsified easily like a silicone-based solvent.  <P>SOLUTION: A water tank 50 is divided into tow chambers with a partition wall 50a, and a first chamber 50c for introducing mixed liquid collected by condensation is internally provided with a prefilter part 56 for removing foreign matters and a granulating part 59 for growing colloidal particles to large sizes. The solvent of an upper layer in the water tank 50 is sucked through the prefilter part 56 by a liquid sending pump 58 and sent with pressure into a space surrounded by the filter 59a of the granulating part 59. In the case of passing through the filter 59a which has a dual structure consisting of an activated carbon filter and a nonwoven fabric, the colloidal particles with its surrounding coated with the solvent is separated into water and a solvent, and the water is aggregated to grow into larger sizes. By circulating the solvent by the liquid sending pump 58, the colloidal particles in the solvent is removed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256982-A (JP)
Title: Spirobifluorene compound
Inventor: ETORI HIDEKI
IPC: C07C13/72
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermostable spirobifluorene compound having ultraviolet organic electroluminescent ability ≤400 nm in maximum wavelength.  <P>SOLUTION: The spirobifluorene compound is represented by the general formula(I)( wherein, R' is a 1-8C alkyl; X<SB>1</SB>to X<SB>4</SB>are each H, a halogen atom, cyano or a 1-8C alkyl; n is an integer of 3-6; m is an integer of 0-3; wherein when there are multiple R' groups, they may be the same as or different from each other ).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006258635-A (JP)
Title: Testing device
Inventor: SUZAWA HIDEYUKI
IPC: G01R31/28
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve a signal transmission efficiency from a plurality of memories wherein an output signal from a test device is stored to a plurality of operation parts for performing operation processing to the output signal.  <P>SOLUTION: This testing device for testing the test device is equipped with the plurality of memories connected to output pins of the test device, for storing the output signal outputted from a corresponding output pin; the plurality of operation parts provided corresponding to the plurality of memories; bus wiring to which the plurality of operation parts and the plurality of memories are connected; a plurality of switches provided between each operation part on the bus wiring; and a switch control part for switching whether the bus wiring is divided into plurally divided bus wiring or not by controlling the plurality of switches.  <P>COPYRIGHT: (C)2006,JPO&NCIPI