baber/WOPTO huggingface dataset:
Patent JP-2008095302-A (JP)
Title: Bridge-girder cut-off means and its manufacturing method
Inventor: OKAZAKI YASURO
IPC: E01C11/02
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a replaceable cut-off means which enhances cut-off performance and which can be easily installed in a bridge girder, and a manufacturing method for the cut-off means.  <P>SOLUTION: The cut-off means 1 is composed of an elastic bag 10 which is elongated in the width direction of the bridge girder 31. The elastic bag 10 is mounted and fixed by having its side surface pressed against an end surface 31a of the bridge girder 31 under a state in which pressurized air is sealed into a hollow portion 5. The elastic bag 10 can be separated from the bridge girder 31 in a natural state in which the internal pressure of the hollow portion 5 is set at atmospheric pressure. Right and left wall surfaces 6B and 6A of the hollow portion 5 are connected to each other in such a manner that width-direction cross sections of them come into contact with each other at the upper and lower ends 7A and 7B of the hollow portion 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098927-A (JP)
Title: Image reader and image read method
Inventor: MISHIMA KENJI
IPC: H04N1/028
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of noise in a vertical line shape in an image read from a slip during conveyance by a relatively simple constitution.  <P>SOLUTION: The image reader 1 comprises: a conveyance path 10 for conveying the slip 3; transparent plates 23 and 24 provided on the conveyance path 10; transparent plate driving mechanisms 54 and 55 for vibrating the transparent plates 23 and 24; and image read parts 25 and 26 each reading the image of the slip 3 conveyed on the conveyance path 10 through the vibrated transparent plates 23 and 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095652-A (JP)
Title: Control device for cylinder injection type spark ignition internal combustion engine
Inventor: ASHIZAWA TAKESHI
IPC: F02D41/04
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device achieved in comparatively favorable uniform combustion even if reducing an amount of injection fuel by the fuel discharge of a canister, in a cylinder injection type spark ignition internal combustion engine wherein a tumble flow is intensified by the injection fuel to execute the uniform combustion.  <P>SOLUTION: When the amount of the injection fuel is reduced by the fuel discharge of the canister, an angle of ignition timing A is advanced, and at least one of delaying an angle of fuel injection start timing IS when the fuel injection start timing is set to an intake stroke to an intake bottom dead center side and advancing the angle of fuel injection end timing IE when the fuel injection end timing is set to a compression stroke to the intake bottom dead center side is executed so as to inject the injection fuel whose amount is reduced when a piston is positioned in a lower position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101639-A (JP)
Title: Sealing device
Inventor: KANDA TAKESHI
IPC: F16J15/3252
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device for securing following ability even if a shaft is considerably eccentric, which is free from a positional shift and the peeling of a seal lip when the shaft is inserted from an inner circumference side.  <P>SOLUTION: In the sealing device 1 with a reinforcing ring 10 fit to a housing and the seal lip 40 for slidably and closely contacting with the shaft 2, a cross section of a cylindrical connection part 50 formed of a rubber-like elastic body for connecting the reinforcing ring 10 and the seal lip 40 is formed of a bellow shape 51 in a circumference direction or formed to have protruding parts 53 on either an inner circumference surface 52 or an outer circumference surface 54 at a predetermined interval in the circumference direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007111532-A (JP)
Title: System and method for forming three-dimensional image using multiple cross-sectional image
Inventor: KWON EUI CHUL
IPC: G06T15/08
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for forming a three-dimensional image using multiple cross-sectional images.  <P>SOLUTION: A three-dimensional image forming system, and image processing system and method includes: an image data forming unit for forming 3-dimensional volume data based upon image signals; an image forming unit for forming at least one 3-dimensional image with partial 3-dimensional volume data selected by using the multiple cross-sectional image sliced along a predetermined direction from the 3-dimensional volume data; and a displaying unit for displaying the multiple cross-sectional images and the 3-dimensional image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008103197-A (JP)
Title: Fuel cell
Inventor: TAZAKI YUTAKA
IPC: H01M8/10
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of effectively preventing water from being partially accumulated, of improving power generation performance, and of reducing the size thereof.  <P>SOLUTION: This fuel cell is provided with a plurality of reaction gas passages 7 and 9 linearly formed to be parallel with separators 8 and 10, and a plurality of rib parts 11 and 12 partitioning areas between the reaction gas passages 7 and 9, and is characterized in that a plurality of lateral grooves 30 making the reaction gas passages 9 communicate with one another by forming a predetermined angle without being a right angle with respect to the plurality of reaction gas passages 9, and each having a hydrophilic wall surface are formed on the rib parts 12 provided for at least one separator 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101113-A (JP)
Title: Curable composition
Inventor: MATSUDA TAKASHI
IPC: C08L71/02
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide, regarding a perfluoropolyether type rubber composition excellent in the curability of a deep part that takes place even without water, a composition which gives a cured product having a high elongation, a low modulus and an excellent adhesion.  <P>SOLUTION: The curable composition comprises [A] a fluorine-containing organic silicone compound represented by general formula (1): Z-R<SP>1</SP>-Rf-R<SP>1</SP>-Z (1) (wherein Rf is a divalent, perfluoropolyether group-containing group; R<SP>1</SP>is a divalent hydrocarbon group which may be interposed with a nitrogen atom, silicon atom or sulfur atom or may contain an amide bond or sulfonamide bond; and Z is a monohydroxy silyl group), [B] an organosilicon compound represented by general formula (3): (YO)<SB>e</SB>SiR<SP>4</SP><SB>4-e</SB>(3) or general formula (4) (wherein Y is a monovalent group; R<SP>4</SP>a monovalent organic group; R<SP>5</SP>a monovalent hydrocarbon group; R<SP>1</SP>and Rf are the same; e 2, 3 or 4; and f 1, 2, or 3), [C] a condensation accelerator, and [D] a wholly fluorinated polyether. This composition is cured at room temperature and is excellent in the curability in the deep part, and its cured product has a low modulus, thus producing a large stress relaxation effect and can reduce strains due to vibrations or temperature changes when applied to sealants, potting materials, coating materials, adhesives and the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007138159-A (JP)
Title: Polyester molded article and polyester stretch blow molded article
Inventor: TOGAWA KEIICHIRO
IPC: B29C49/08
Filed: 2006-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester molded article having suppressed generation of aldehydes such as acetaldehyde in melt molding and, accordingly, containing little aldehydes, and having excellent transparency, drawability and formability, provide a draw molded polyester article produced from the molded article and especially provide a polyester molded article capable of efficiently producing a blow molded article having excellent pressure resistance and high-temperature pressure resistance by a high-speed molding process.  <P>SOLUTION: The polyester molded article is produced by molding a polyester composition composed mainly of at least two kinds of polyesters containing ethylene terephthalate as main repeating unit. The intrinsic viscosity difference of the polyesters constituting the polyester composition is 0.05-0.30 dL/g, the content difference of the copolymerized component of the polyesters is ≤10.0 mol% and the difference of cooling crystallization temperatures of the molded articles obtained from the polyesters is ≤20°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008108838-A (JP)
Title: Method for forming resist to wafer
Inventor: IIJIMA AKIO
IPC: B05D1/40
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly form a resist on an uneven wafer surface.  <P>SOLUTION: The resist forming method comprises a first coating step (Fig.b) of forming a mound part of the dropped resist R to the external circumference of the wafer W by rotating the wafer W around the center axis C of the wafer W after the resist R is dropped to the central area of the wafer W or while the resist R is dropping to the central area of the wafer W and a second coating step (Fig.c) of dropping the resist R to the wafer W, following the first coating step, by changing the dropping position of the resist R toward the external circumference of the wafer W from the central area thereof while the wafer W is rotated around the center axis C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008106521-A (JP)
Title: Panel continuous arrangement structure
Inventor: IWABUCHI HIROSHI
IPC: E04B2/74
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel continuous arrangement structure which exerts large fixture strength between panels, facilitates positioning of the panels to each other, is simple in structure, and excellent in workability at the time of continuously arranging the panels.  <P>SOLUTION: According to the panel continuous arrangement structure, a recessed groove 2b is formed in an upper surface of a top rail 2 of a first panel A in a longitudinal direction, and a projection 61 fitted into the recessed groove 2b, is formed on a lower surface of a bottom rail 6 of a second panel B. Then the projection 61 formed on the second panel B and the recessed groove 2b formed in the first panel A are fixed to each other such that the former is fitted into the latter by a long bolt 9 passed downward from above through mutually communicating through holes 4a, 60 formed in the top rail 4 and the bottom rail 6 of the second panel B, and screwed into a mounting portion 20 formed in the top rail 2 of the first panel A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104752-A (JP)
Title: Upper thread tension adjusting device
Inventor: FUKUDA TATSUNORI
IPC: D05B47/02
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper thread tension adjusting device for adjusting the tension of a thread tension spring in two stages by forming no recess in a sewing machine frame.  <P>SOLUTION: A rib member is provided at a thread tension dial, and when the turning angle of the thread tension dial exceeds a predetermined amount, the rib member rides on a turning stop portion of the thread tension spring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007077508-A (JP)
Title: Method and apparatus for eluting and recovering metal from metal collecting material
Inventor: SUGO TAKANOBU
IPC: B01J20/26
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for efficiently eluting and recovering useful or toxic metals from a metal collecting material having useful metals collected from seawater while reducing the amount of waste as much as possible.  <P>SOLUTION: The apparatus for eluting and recovering metal comprises a metal collecting material elution tank 1 for bringing an eluant into contact with a metal collecting material having adsorbed aimed metals or other metals, a first eluant feed mechanism 3 for feeding a first eluant into the tank 1, a first eluate storage tank 5 for receiving the first eluate from the tank 1, a second eluant feed mechanism 4 for feeding a second eluant into the tank 1, a second eluate storage tank 6 for receiving the second eluate from the tank 1, a metal re-adsorbent tank 2 for bringing the second eluate into contact with a metal re-adsorbent, and a third re-adsorbate waste liquid storage tank 7 for receiving the eluate from the tank 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008115289-A (JP)
Title: Method for producing polylactic acid copolymer resin
Inventor: YUKI KIWAMU
IPC: C08G63/91
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polylactic acid copolymer resin having improved heat-resistance and applicable in a wide application range by a simple production method.  <P>SOLUTION: The invention provides a method for producing a polylactic acid copolymer resin comprising the depolymerization of a polylactic acid resin with a depolymerization agent and the chain extension reaction with a chain extension agent, wherein the depolymerization agent is a compound having two or more functional groups having an active hydrogen and one or more cyclic structures, and the addition amount of the depolymerization agent is 1-100 pts. mol based on 100 pts. mol of the polylactic acid resin constitution unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115648-A (JP)
Title: Keyless entry device
Inventor: NAKAJIMA SATOSHI
IPC: B60R25/01
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyless entry device which can determine whether a portable machine is present inside or outside a vehicle boundary surface with good accuracy even if a region which is affected by cross talk and/or susceptible to saturation, exists inside/outside the vehicle.  <P>SOLUTION: In the keyless entry device, when an in-vehicle control section 12 detects, from intensity data transmitted from part of transmission antennas 15, detected by a portable machine control section 22, that the portable machine 3 exists in the region that is affected by cross talk and/or susceptible to saturation, around the part of the transmission antennas, it is determined whether or not the intensity data transmitted from the transmission antenna, detected by the portable machine, is included in a data group having the plurality of intensity data obtained by receiving signals transmitted from the transmission antennas by the portable machine if the portable machine is located along inside the vehicle boundary surface out of the region. If it is determined that the intensity data is included in the data group, determination is made that the portable machine is located inside the vehicle, whereas if it is determined that the intensity data is not included in the same, determination is made that the portable machine is located outside the vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116840-A (JP)
Title: Optical fiber fusion splicing machine
Inventor: HATTORI KAZUNARI
IPC: G02B6/255
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber fusion splicing machine that has superior operability in exchanging electrodes, that can surely obtain electrical contact with an electrode rod, and that is equipped with an electrode holding mechanism having high electrode positioning reproducibility.  <P>SOLUTION: The fusion splicing machine is provided with a holding base 13 in which a fiber V groove 16 for arraying and placing optical fibers is formed, and an electrode V groove 17 for placing a discharging electrode rod 12 is formed. An electrode holder 15 is equipped with an electrode holding member 26 for pressing the discharging electrode rod 12 to the electrode V groove 17 and with an electric conductive member 21 for supplying electric power to the discharging electrode rod 12. One end of the conductive member 21 is formed using an elastic contact piece 22 that electrically connects through elastic contact with the discharging electrode rod 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117733-A (JP)
Title: Light source device, and projector
Inventor: YAMAUCHI KENTARO
IPC: F21Y101/00
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device and a projector capable of achieving life prolongation.  <P>SOLUTION: The light source device 10 includes a light source lamp 11 having an arc tube to have a discharge space and a pair of electrodes arranged in the discharge space of the arc tube, the main reflecting mirror 12 cross-sectionally extending in an approximately concave-shape, reflecting luminous flux in the visible region included in the luminous flux emitted from the light source lamp 11, and transmitting the luminous flux in the infrared region, and a sub-reflecting mirror 13 having a reflecting film 132A to be arranged opposite to a reflecting face 122A of the main reflecting mirror 12 and to reflect part of the luminous flux emitted from the light source lamp 11 toward the discharge space. The reflecting film 132A is constituted of a material to reflect the luminous flux in the visible region and the luminous flux R22 in the infrared region included in the luminous flux radiated from the light source lamp 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124803-A (JP)
Title: Image processing apparatus and method
Inventor: SHIMADA KOJI
IPC: H04N1/387
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and method which allow the user to select appropriate filter processing easily.  <P>SOLUTION: The image processing apparatus 201 includes a displaying portion 4, an operation portion 4, and an image processing portion 61. The displaying portion 4 displays a plurality of images indicating the contents of several kinds of filter processing as options in a setting mode. The operation portion 4 recognizes the image selected by the user from among the plurality of images displayed as options in the setting mode. The image processing portion 61 performs filter processing corresponding to the image recognized by the operation portion on an input image in a processing mode wherein image processing is performed on the input image in response to a trigger input or periodically.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257814-A (JP)
Title: Library system and method for controlling library system
Inventor: SAITO KINYA
IPC: G06F21/62
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To determine encrypted status of a portable recording medium without special operation of a user of a library device.  <P>SOLUTION: The library system housing one or a plurality of recording media, and managing data stored in the recording media, comprises: an access control means for writing into or reading out data to or from the recording media, an encrypting means for encrypting/decrypting data processed by the access control means, a storing means for storing processing status of the encryption/decryption, and a control means for determining if the recording media are encrypted or not based on the processing status.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121805-A (JP)
Title: Vehicle hydraulic control device
Inventor: NOZAKI KAZUTOSHI
IPC: F16H61/14
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control device comprising a solenoid valve for supplying predetermined hydraulic pressure, and a relay valve for selectively changing over a supply destination for predetermined hydraulic pressure, wherein an unexpected relay valve change-over trouble can be reliably detected.  <P>SOLUTION: When such a change-over trouble occurs that a lock-up relay valve 112 is fixed to a change-over position where a supply destination for control hydraulic pressure P<SB>SLU</SB>of a linear solenoid valve SLU is an engagement side position or a release side position, the operated condition of a hydraulic pressure switch 156 is not changed over although a change-over command is given to the other side, and so the change-over trouble can be detected. Second line pressure PL2 is always output to be supplied to an input port 152 of the lock-up relay valve 112, and so the change-over trouble can be reliably detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129626-A (JP)
Title: Authentication method and authentication system for card user
Inventor: TANABE KOHEI
IPC: G06Q20/32
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To detect the forgery of a portable terminal in the next authentication stage even when the illegal use of a stolen or forged card with a password stolen due to theft or the like is overlooked in authenticating the password.  <P>SOLUTION: This authentication system is provided with a first authentication procedure for accepting a card owned by a user by an automatic transaction device, and for reading the card information of the card, and for inputting customer identification information corresponding to the card information of the card, and for authenticating the user by determining whether or not the user is a valid user based on whether or not customer information read from the card information is matched with input customer identification information are matched; and a second authentication procedure for, when it is determined that the user is a valid user by the first authentication procedure, acquiring the location detection information of the portable terminal owned by the user, and for recognizing the user by determining whether or not the user is a valid user according to whether or not the number of the location detection information is one.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126428-A (JP)
Title: Skin material sticking method and skin material sticking device
Inventor: SAKAIRI AKIRA
IPC: B29C51/26
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To stick a skin material under vacuum with good appearance without causing wrinkles, slackening, etc. in a method for sticking the skin material to the surface of a molded base material having a curved surface by vacuum forming, and to provide a skin material sticking device.  <P>SOLUTION: A setting bracket 50 for setting a part of the molded base material 2 is arranged to the vicinal part of the leading contact point P of the molded base material 2 in a mold 20, always upwardly energized toward the mold 20 by a spring, and arranged in a vertically movable manner so as to be sunk toward the mold 20 upon vacuum forming. Accordingly, after the skin material 3 is brought into contact with the leading contact point P of the molded base material 2 upon vacuum forming, the setting bracket 50 is sunk toward the mold 20 and, thereby the skin material 3 is laminated while revolving the molded base material 2, and proper tension is applied to the skin 3 and wrinkles or the like do not much occur.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128018-A (JP)
Title: Control method of internal combustion engine
Inventor: ASAI TAKESHI
IPC: F02D41/06
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To restrain generation of white smoke by preventing a combustion variation when transferring to ordinary operation from cylinder reducing operation, by restraining a deviation (a temperature difference) of the temperature between an operation cylinder and a resting cylinder in the cylinder reducing operation.  <P>SOLUTION: This control method of an electronic control direct injection type internal combustion engine 1 (such as a direct injection type diesel engine), performs the cylinder reducing operation in cold start (when starting in a cold state). A cylinder reducing operation period is limited to specific time after starting. After the specific time passes, the fuel injection quantity ratio of the operation cylinder and the resting cylinder is gradually changed.  <P>COPYRIGHT: (C)2008,JPO&INPIT