baber/WOPTO huggingface dataset:
Patent JP-2003276596-A (JP)
Title: Body structure for vehicle
Inventor: TSUBOSAKA KENSHO
IPC: B61D17/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To localize damage on a vehicle and to minimize damage on passengers or crews even at an offset collision.  <P>SOLUTION: In this body structure 1 for a vehicle, a corner post 6 at four corners of an underframe 2 connecting an end structure 3 and a side structure 4 has a rib 6c inclined toward both of the end structure 3 and the side structure 4 at least at a lower part. A wainscot side board 7 of the side structure 4 is constituted by a double structural material connecting an outer plate 7a and an inner plate 7b with a rib 7c which is a strength secured member for connecting them with holding the interval. A door pocket side plate 8 is constituted by a double structural material connecting an outer plate 8a and an inner plate 8b with a rib 8c which is a strength secured member for connecting them with holding the interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279854-A (JP)
Title: Projection optical system, exposure device, device manufacturing method and device
Inventor: UNNO YASUYUKI
IPC: G03F7/20
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection optical system, an exposure device, a device manufacturing method and a device bringing a desired optical performance by correcting the influence of residual intrinsic birefringence.  <P>SOLUTION: The projection optical system is provided with a plurality of elements constituted of an optical crystal material indicating intrinsic birefringence in an exposure wavelength and arrangement to an optical axis of the crystal axis of the elements is optimized so as to minimize the influence of the intrinsic birefringence. A birefringence correction member for correcting the influence of the intrinsic birefringence remaining after the assembly of the projection optical system is arranged inside the projection optical system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286676-A (JP)
Title: Heat-resistant insulating sheet
Inventor: FUKUCHI HIDETOSHI
IPC: D21H13/40
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a heat-resistant insulating sheet that has excellent heat resistance and insulating properties, high flexibility and can retain these properties even under high-humidity environment for a long period of time.  <P>SOLUTION: This heat-resistant insulating sheet comprises ceramic fiber that is substantially freed from alkali components. In addition, alkali-free glass fiber may be combinedly contained, when necessary.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2007016056-A (JP)
Title: Polyester film
Inventor: YOSHIDA TETSUO
IPC: C08K9/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film the base material of which itself has reflective/semi-transmissive characteristics and used in the light source of a liquid crystal display device having excellent visibility when reflected light or transmitted light is used.  <P>SOLUTION: The polyester film having reflective/semi-transmissive characteristics is a biaxially oriented one mainly consisting of polyethylene terephthalate having 1 mol% or more comonomer component, wherein the polyethylene terephthalate contains a 0.5-30 wt% pearlescent pigment having an average major diameter of 0.5 to 125 μm, and the polyester film has light transmittance satisfying the expression (1); (parallel light transmittance/total light transmittance)×100≥3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2003291749-A (JP)
Title: Insertion structure of antenna code through grommet
Inventor: MACHIJIRI KAZUTOMO
IPC: H02G3/38
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To preclude a load generated in opening and closing of a backdoor from being concentrated in one point of an antenna code to prevent the antenna code from being cut.  <P>SOLUTION: In this structure wherein the antenna code is inserted through a grommet together with a electric wire wired from a vehicle main body to the backdoor, so as to lock both locking parts of the grommet to the vehicle body and the backdoor, the electric wire extracted from an opening in a backdoor side of the grommet is fixed by wrapping a tape to a fixing tongue piece protruded from the grommet, the antenna code is not tape-fixed to the fixing tongue piece, and the antenna code is tape-wrapped together with the electric wire in an extended part adjacent to a tape-fixing part for the electric wire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297153-A (JP)
Title: Insulated wire and its manufacturing method
Inventor: SUGIYAMA HIROYASU
IPC: H01B13/14
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulated wire which has excellent workability, a high flexing resistance and high reliability.  <P>SOLUTION: The insulated wire comprises: a central conductor; and an insulating resin layer coating on a periphery of the conductor and having a thickness of 0.5 mm or less. In this wire, the resin layer includes an inner layer, and an outer layer made of a material having a higher modulus than the inner layer and formed to coat on the periphery of the inner layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295708-A (JP)
Title: Image forming apparatus
Inventor: ISHIFUNE TARO
IPC: G03G21/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a heated heat fixing device in a failure state from reaching a dangerous temperature by turning on a power supply immediately after turning off the power supply and supplying power until the second detection of a failure without using an error memory capacitor for an image forming apparatus having a toner cartridge with a storage means.  <P>SOLUTION: The image forming apparatus is characterized in that, when any failure is detected on the heat fixing device in the image forming apparatus having the toner cartridge with the storage means, forming an image on the surface of a recording material by an image developing material such as toner, heat-fixing the image, and outputting an image-formed material, information indicating the occurrence of the failure on the heat fixing means is written in the storage means built in the toner cartridge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294743-A (JP)
Title: Flexible array, manufacturing method of the flexible array, hybridization method of the flexible array, and measuring method of the flexible array
Inventor: NAKAYAMA HIROYUKI
IPC: G01N37/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible array having a plurality of ligand specimens immobilized thereon, being very convenient in handling such as hybridization, that is, capable of micronizing the reaction capacity, and capable of simplifying, mass-producing, and further cost-reducing consumables.  <P>SOLUTION: This flexible array 1 is characterized in that a plurality of ligand specimens 2a to 2f are aligned/immobilized in the longitudinal direction of an oblong carrier 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297382-A (JP)
Title: Separator for fuel cell
Inventor: HASHIGUCHI SHOICHI
IPC: H01M8/02
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance separator for a fuel cell with improved conductivity maintaining gas barrier performance and strength by reducing an amount of a binder when forming the separator by using carbonaceous powder and the binder as components.  <P>SOLUTION: In the separator for the fuel cell comprising a formed body using the carbonaceous powder such as graphite powder and the binder as components, a used amount of the binder is ≤15 pts.wt. with respect to 100 pts.wt. of the carbonaceous powder, gas permeability is ≤500×10<SP>-15</SP>mol*m/ m<SP>2</SP>*s*Pa, volume resistivity is ≤15 mΩcm, the binder is efficiently permeated into the carbonaceous powder or covered on its surface, grain spacing of the carbonaceous powder reduced by pressurization is maintained, and voids are suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298176-A (JP)
Title: Laser oscillator using inclined and sunlight excited semiconductor
Inventor: SHINNO MASAYUKI
IPC: H01S5/30
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser oscillator using a sunlight excited semiconductor by which the sunlight can be used with a high efficiency by optimizing the inclination of an energy band gap in response to the spectrum intensity distribution of the sunlight.  <P>SOLUTION: The sunlight incident from a sunlight intake 8 is absorbed in response to the energy band gap when it passes through a light absorbing layer 2 and excited electrons and positive holes are recombined in a light emitting layer 3 and generate laser light. The higher the spectrum intensity of the sunlight (green light) with wavelength to be absorbed, the gentler the inclination which indicates the degree of reduction of the energy band gap along the passage way of the sunlight is set. Wavelength line segments of high spectrum intensity can be efficiently absorbed because the thickness of a semiconductor having the energy band gap is sufficiently ensured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289792-A (JP)
Title: Sausage raw material bone separator
Inventor: HIGASHIMOTO TAKESHI
IPC: A22C17/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sausage raw material bone separator which is used for removing impurities such as cartilages, bone scraps and muscles and is not clogged with the impurities.  <P>SOLUTION: A scraper plate 1 is combined with many bars 2 and has many penetrated holes 3. The bars are arranged in parallel to each other at distances and inserted into the penetrated holes, respectively. The scraper plate is combined with driving mechanisms 10, 11 and reciprocated in the length direction of the bars. A sausage raw material is filtered through spaces between the bars. Thereby, the impurities such as the cartilages, the bone scraps and the muscles can be removed from the sausage raw material, and when the spaces between the bars are clogged with the impurities, the impurities can be scraped off with the scraper plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291657-A (JP)
Title: Exhaust pipe structure of fuel cell vehicle
Inventor: SAITO HIROSHI
IPC: B60K13/04
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust pipe structure of a fuel cell vehicle capable of preventing an exhaust pipe from transmitting force to a fuel cell stack at the time of vehicle collision from backward.  <P>SOLUTION: A middle part 20 which is connected from the fuel cell stack 15 to a silencer 17 is separated into a front side exhaust pipe part 21 and a rear side exhaust pipe part 22. The front side exhaust pipe part 21 and the rear side exhaust pipe part 22 are arranged by offsetting them in a direction perpendicular to the front-rear direction of the vehicle body and connected with a connecting pipe 31 made of an elastic material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302266-A (JP)
Title: Ultrasonic flow measuring apparatus
Inventor: IWANAGA SHIGERU
IPC: G01F1/66
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To increase measurement accuracy by reducing the variation of the correction factor of a measured flow.  <P>SOLUTION: This ultrasonic flow measuring apparatus comprises a measurement flow passage 5 for flowing measured fluid, an inlet part 11 and an outlet part 12 provided on the upstream side and downstream side of the measurement flow passage 5, at least a pair of ultrasonic transceivers 7 and 8 installed so that ultrasonic wave can cross and propagate in the lateral direction of the measurement flow passage 5, and a asymmetrical flow promoting means 15 for deflecting the occurrence position of the maximum value of a flow velocity in height direction from the center of the height to one side by making asymmetric a velocity distribution in the height direction of the measurement flow passage 5. In a laminar flow area where the flow velocity distribution is projected, the maximum value of the flow velocity is deflected and a slow flow velocity is measured to increase the correction factor and, in a turbulent flow area where the flow velocity distribution is flattened, a flow velocity area where the flow velocity is not so different from the maximum value of the flow velocity is measured to reduce a difference between the values of the correction factors for the laminar flow area and the turbulent flow area. Thus an error at the time of correction can be reduced to increase the measurement accuracy by providing characteristics in which the variation of the correction factors is flattened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301413-A (JP)
Title: Connecting structure of viaduct drain pipe
Inventor: HARIGAYA RYUICHI
IPC: E01D101/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the connecting structure of a viaduct drain pipe in which the intrusion of fallen leaves and dust to a catch basin is prevented.  <P>SOLUTION: A section where the catch basin 5 on the drain lower pipe side fixed to a pier section and a drain upper pipe 4 fixed on the viaduct roadbed-surface side are fitted loosely is covered with a catch-basin cap 6. It is preferable that a rubber joint section is installed between the cap 6 and the drain upper pipe 4 and both end sections of the cap 6 are fixed to the catch basin 5 and the drain upper pipe 4 by bands and sections between both end sections are formed in a bellows structure. Alternately, a slit for inserting the drain upper pipe 4 can also be formed to the cap 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003255200-A (JP)
Title: Optical fiber connector
Inventor: SHU JIKYO
IPC: G02B6/42
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber connector which can reduce a fitting space by storing a sort of elastic gate inside.  <P>SOLUTION: A sort of optical fiber connector includes a fitting-in body, a housing, and an elastic gate. The elastic gate has a metallic elastic sheet and a shutter member molded in one body by injection molding and is fixed to the housing of the connector through the fitting-in body. When an optical fiber plug is inserted into the optical fiber connector, the shutter member of the elastic gate elastically deforms to be turned over in the storage cavity of the housing and the metallic elastic sheet receives operating force to deform and also apply fixed pressure to the optical fiber plug. Consequently, when the optical fiber plug receives operating force smaller than drawing-out force, the plug is stably applied to the optical fiber connector. After the optical fiber plug is drawn out of the optical fiber connector, the elastic gate is put back into a shading state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003303973-A (JP)
Title: Thin film transistor array substrate and liquid crystal display employing the same
Inventor: MASUTANI YUICHI
IPC: G02F1/1343
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TFT array substrate in which generation of light leakage is controlled, and a liquid crystal display employing that TFT array substrate in which deterioration in display characteristics and generation of spot defect are controlled.  <P>SOLUTION: The TFT array substrate comprises a gate line 4 provided on an insulating substrate, a source line 5 intersecting the gate line 4 through an insulating film, a source electrode 3 connected with the source line, a drain electrode 2 provided oppositely to the source electrode 3, and a semiconductor layer 1 underlying the source electrode 3 and the drain electrode 2. A semiconductor layer 1 underlying the drain electrode 2 is included in the gate line 4 and the end face of the source electrode 3 does not intersect the end face of the semiconductor layer 1 on the gate line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308311-A (JP)
Title: Method for processing structured document, program therefor, structured document, and data structure of structured document
Inventor: TANIMOTO YOSHIFUMI
IPC: G06F12/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To control a plurality of files associating each other, to make the file not required to be transferred when the file itself is instructed to be processed, and to make the file not required to be stored in a processing side until executed.  <P>SOLUTION: The plurality of image files or the like are combined to serve as blocks 6-8, a link address to the each file in the each block, and association of the each file in the block are expressed as attribute information in a structured document 2. A link address of the file serving as an object of a job, an order between the files and a processing range in the job in the file when the job is executed, and the like are expressed as attribute information in a structured document 4. When the structured document 4 is transferred to a server for executing the job or the like, the server acquires the file required in the execution to execute the job.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307311-A (JP)
Title: Cooker
Inventor: KAMIYA HIROTSUGU
IPC: H05B6/12
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently control a cooker by grasping the state of a cookstove and a heating object.  <P>SOLUTION: The cookstove is imaged by an imaging device 1, and its image data is processed by an image processor 2. A control means 3 determines the operation content of heating power or a flame from a determining effect after processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309094-A (JP)
Title: Dresser for processing cmp
Inventor: TOGE NAOKI
IPC: B24D3/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dresser for dressing a polishing cloth for use in surface finishing for a semiconductor wafer or the like by a CMP processing, thereby maintaining the sharpness and processing accuracy equivalent to or more than a conventional dresser and besides enhancing the holding power and the chemicals-resistance of abrasive grains.  <P>SOLUTION: On the surface of a solder material layer 14 of a dresser obtained by fixing abrasive grains 13 to the surface of a base material 11 by soldering, a coating layer 16 having glass as a main component is coated through an intermediate layer 15 having, as the main components, a metal containing at least one kind of metal of metals included in a solder material or a metal oxide, and glass. Thus, even when a polishing agent of a strong acid or a strong alkaline is used, the metal of the solder material layer 14 and the base material 11 is not eroded by the polishing agent. Further, as an adhesion between the intermediate layer 15 and the solder material layer 14 and between the intermediate layer 15 and the coating layer 16 is high, it is not apprehended that the intermediate layer 15 and the coating layer 16 are released during a polishing operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306451-A (JP)
Title: Dechlorination of chlorinated aryl in magnesium- methanol system
Inventor: TANAKA HIDEO
IPC: C07D307/79
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new dechlorination method for making a chlorinated aryl stored on a medium or small scale harmless without moving the chlorinated aryl from a storage place by a simple apparatus at a normal temperature under normal pressure by a convenient and safe means.  <P>SOLUTION: The new dechlorination method for the chlorinated aryl comprises treating the chlorinated aryl substituted with one or more chlorine atoms with metal magnesium in methanol or a mixed solvent of methanol and a second organic solvent and if necessary, adding iodine or an iodide as an reaction initiator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313904-A (JP)
Title: Assembly member
Inventor: HAYASHI SHINICHIRO
IPC: F16B5/07
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide assembly members capable of integrally connecting the assembly members without using any joint.  <P>SOLUTION: The assembly members capable of forming a structural body by vertically and horizontally connecting them respectively have a female joint and a male joint on the surfaces connecting to each other when the assembly members are connected, and the assembly members are constituted by enabling the male joint mounted on either one of the surfaces to be eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318615-A (JP)
Title: Power combiner
Inventor: HATANAKA HIROSHI
IPC: H01P5/12
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power combiner for combining high-frequency signal powers in a broadband which avoids deterioration of an input voltage standing wave ratio (VSWR).  <P>SOLUTION: The power combiner comprises (n+1) input terminals, where n is a positive integer of 2 or larger, a broadband impedance transformer fed with input high-frequency signal powers from the input terminals, and an output terminal connected to the impedance transformer. The impedance transformer has a conductor plate, having (n+1) connection holes for inserting inner conductors of the input terminals. The input terminals are movable to allow the inner conductors of the input terminals to be inserted into the connection holes of the conductor plate or drawn off from the connection holes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315994-A (JP)
Title: Positive photoresist composition
Inventor: TATE TOSHISATO
IPC: H01L21/027
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photoresist composition having excellent sensitivity, resolution, DOF (degree of freedom), exposure latitude, and coarseness/ denseness difference in photolithography using i-line.  <P>SOLUTION: The positive photoresist composition comprises (A) an alkali- soluble novokal resin obtained by condensing phenols including m-cresol and 3,4-xylenol and aldehydes and (B) a compound of formula (I) wherein D is H or 1,2-naphthoquinonediazide-5-sulfonyl.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312338-A (JP)
Title: Seat back for vehicle
Inventor: KOMIYA NAOTO
IPC: A47C7/38
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat back for a vehicle with a headrest support member for an active headrest to be miniaturized and light-weight.  <P>SOLUTION: A pair of hinge brackets 17 and 17 are attached to project from an upper cross member 15 of a seat back frame 3, and the headrest support member 23 is journaled rotatably to each hinge bracket 17. With this structure, the whole width of the headrest support member 23 can be reduced regardless of the distance between side frames 9 and 9 according to set positions of the hinge brackets 17 and 17, and therefore, the design of the upper part of the seat back 1 is more flexible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321336-A (JP)
Title: Humectant and skin care preparation
Inventor: KOSHIMIZU RITSUKO
IPC: A61K36/06
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation with excellent moisture retention which is very efficacious in improvement and prevention of the rough skin.  <P>SOLUTION: The skin care preparation is compounded with extracts of one or two or more kinds of plants selected from bryophytes.  <P>COPYRIGHT: (C)2004,JPO