baber/WOPTO huggingface dataset:
Patent JP-2003313603-A (JP)
Title: Molding composition for powder sintering, sintering process for powder for sintering and its powder-sintered member
Inventor: YOTSUTSUJI AKIRA
IPC: B22F3/10
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To develop a molding composition for powder sintering which is most appropriate for a powder-sintering process.  <P>SOLUTION: In the composition, a powder for sintering is carried on a binder resin wherein a solvent-insoluble resin is compounded with a solvent-soluble resin. By forming a green body using this composition and degreasing it to remove only the solvent-soluble resin component, the remaining solvent-insoluble resin component exerts a shape-retention property and prevents the porous green body from losing its shape even after sufficient degreasing until it reaches the sintering step. Therefore, the handling of the green body is drastically improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317950-A (JP)
Title: Manufacturing method for organic el element
Inventor: TACHIKAWA TOMOYUKI
IPC: H05B33/14
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an EL (electroluminescence) element suppressing deterioration of characteristics of the device due to developer and photoresist solvent while holding advantages of photolithography such as light emitting efficiency, high taking out efficiency, simplicity of a manufacturing process, and a highly precise pattern formation.  <P>SOLUTION: This manufacturing method for the organic EL element is provided with, at least, a patterned organic light emitting layer. This manufacturing method for the organic EL element is characterized in that the patterning is performed by the photolithography using dry film resist.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311873-A (JP)
Title: Aluminum oxide vapor-deposited film and manufacturing method therefor
Inventor: MISHINA NORITOSHI
IPC: C23C14/08
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum oxide vapor-deposited film excellent in water resistance, especially, in the bonding strength of an aluminum oxide layer with a film base material in the presence of moisture, and further excellent in oxygen impermeability and moisture impermeability.  <P>SOLUTION: The aluminum oxide vapor-deposited film is characterized in that the peel strength of the aluminum oxide layer with the film base material is at least 0.3 N/15 mm, oxygen permeability is not more than 40 ml/m<SP>2</SP>day MPa and moisture permeability is not more than 4.0 g/m<SP>2</SP>day. The manufacturing method for this film is also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318778-A (JP)
Title: Rate-match calculating method, rate-match calculating apparatus, and mobile terminal testing apparatus
Inventor: UCHIDA HIDEYO
IPC: H04J13/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To execute calculation for increase/decrease of the bit length at a high speed, using a DSP using a small memory capacity.  <P>SOLUTION: In first calculating means 21, there are previously evaluated values of a numerator x(i, j) and values of a denominator y(j), with respect to all combinations of values of parameters except parameters relevant to a compressed mode, and they are stored in memory tables 21a, 21b, 22a, 22b. With a timing required for calculation for rate-match parameters is required, in second evaluation means 22 and third evaluation means values of the numerator and values of the denominator both, corresponding to designated parameters are read from the memory tables. Further, on the basis of the values of the numerator and the values of the denominator, and the parameters relevant to the compressed mode an increase/decrease bit length of each channel is calculated, from which the rate match parameter is in turn calculated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322543-A (JP)
Title: Map display device
Inventor: ISHINO NOBUYOSHI
IPC: G09B29/10
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map display device for intuitively and easily grasping one's own advancing azimuth when moving toward a destination.  <P>SOLUTION: This map display device is composed of a map information storage part for storing map information, a display part for displaying the map information on an image screen, a present position detecting part for detecting a present position, a present azimuth determining part for determining a present azimuth of the map display device on the basis of azimuth angle information from an azimuth detecting part for detecting an actual azimuth, and a map display control part for displaying the map information stored in the map information storage part on the image screen of the display part on the basis of present position information from the present position detecting part and present azimuth information from the present azimuth determining part; and has a notifying azimuth storage part for storing an azimuth of the destination or an azimuth of a retrieval object being an advancing azimuth or a mark and a target on a passage as a notifying object azimuth, and an azimuth coincidence notifying part for notifying the fact of coincidence with the azimuth by at least either of displaying the fact on the image screen or notifying the fact by voice information or notifying the fact by vibration information when the notifying object azimuth stored in the notifying azimuth storage part coincides with the actual azimuth detected by the azimuth detecting part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321683-A (JP)
Title: Method for producing fuel for engine, apparatus for production and plant for production
Inventor: FUJITA HIDEYUKI
IPC: C10G11/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an inexpensive fuel of good quality for diesel engines using a vegetable waste oil conventionally discarded as a raw material and to provide an apparatus and a plant for production.  <P>SOLUTION: The plant for production comprises a raw material tank 1, a filter for removing solid components, a primary reaction vessel 5 for reacting an oil and fat with ozone, an oil-water separation apparatus 4 for separating water participating in a cracking reaction, a primary filter 8 for primarily filtering the oil and fat, a secondary reaction vessel 9 for carrying out the second cracking reaction, a secondary filter 10, an addition apparatus for adding an additive, an impurity adsorbing vessel 12 for purifying an aqueous phase component removing the oil and fat phase with the oil-water separation apparatus 4 and a filter vessel 13. In the primary and secondary reactions, a reducing agent and a polymerization inhibitor are charged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320480-A (JP)
Title: Wire containing flux for stainless steel welding
Inventor: WATANABE HIROHISA
IPC: B23K35/30
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce hexavalent Cr contained in the slag and fume to obtain a good welding operability.  <P>SOLUTION: One or both of metallic outer skin and flux contains, by mass, 1.0 to 4.0% of [Si] concentration as Si source, one or more kinds of Ti and Zr sources satisfying [Si]/([Ti]+[Zr])≥0.8, and 16 to 30% [Cr] concentration as Cr source, and one or more kinds of Na and K sources satisfying ([Na]+[K])×[Cr]<SP>2</SP>≤50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323414-A (JP)
Title: Multi-processor device
Inventor: SHINPO YUUKI
IPC: G06F9/46
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-processor device capable of uniformly dispersing the load as a whole without preparing a processor exclusively used for dispersing the load.  <P>SOLUTION: In ST201, the M-th processor acquires a CPU use ratio AM of the M-th processor written in a CPU use ratio recording part 102 and a CPU use ratio AL of the L-th processor (wherein after 'the L-th processor' of the lowest CPU use ratio among the whole (N-1) processors. In ST202, the M-th processor judges whether AM>AL is satisfied to not. The M-th processor processes the command inputted thereto in ST203, when the AM>AL is not satisfied in ST202. The M-th processor transmits the command inputted thereto to the L-th program in ST204, when AM>AL is satisfies in ST202.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323206-A (JP)
Title: Production plan compiling system, production plan compiling method and its program
Inventor: MURAYAMA SHOJI
IPC: G06Q50/00
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To make a production plan for a product with good operability in a short time.  <P>SOLUTION: The system compiles a production plan by setting a cycle calendar, allocating starting time for each process through a process allocating means by entering an order for the product through an order entering means and conducting stacking and leveling through a process adjusting means. A fine adjustment is made to the production plan by compiling the cycle calendar through a cycle calendar compiling means. The result of compiling the cycle calendar is reflected on the original cycle calendar when a predetermined condition of arrangement is met through a means for reflecting a compilation result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321479-A (JP)
Title: Photodegradable silane coupling agent
Inventor: YAMAGUCHI KAZUO
IPC: C07D207/46
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new photodegradable silane coupling agent comprising a silane compound having an amino group, etc., a new silane compound having the amino group, etc., a substrate treated with the new photodegradable silane coupling agent comprising the silane compound having the amino group, etc,. and a method for producing the substrate.  <P>SOLUTION: The photodegradable silane coupling agent comprises the silane compound having the protected amino group, etc., with a photodegradable protective group, e.g. a silane compound represented by general formula [1] (X denotes an alkoxy group or a halogen atom; Y denotes the photodegradable protective group; R<SP>1</SP>s denote each an alkyl group; m denotes an integer of 0-3; and n denotes an integer), preferably general formula [2] (R<SP>2</SP>denotes a hydrogen atom or an alkyl group; and R<SP>3</SP>and R<SP>4</SP>denote each independently a hydrogen atom or an alkoxy group).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322244-A (JP)
Title: Gear assembly, and gear transmission and pump using it
Inventor: SAKAI MORIHARU
IPC: F04C25/02
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily prevent rotation of a pinion, without being restricted in use on dimension and providing a key and a key groove, that is needed for a Wankel type pump rotated while revolving a rotor by engaging an inner gear of the rotor offset from a pinion fixed on a housing with the pinion.  <P>SOLUTION: A flange part 7a having a naturally waving outer periphery according to plastic deformation quantity difference at the time of forging is provided to one end of the pinion 7 provided by forging and engaged with a seat hole 1a of the housing 1 to be fixed by caulking. When caulking, wall part of the housing is made to flow into wave valleys of outer periphery of the housing 1 to prevent rotation of the pinion 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003019901-A (JP)
Title: Bicycle rim and rim/tire assemble
Inventor: OKAJIMA SHINPEI
IPC: B60B1/04
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a rim for tubeless tire which can attain minimization of air loss, even in the case of adding a pressure to the tire by an obstacle or the like. SOLUTION: This bicycle rim is provided with the first/second annular side parts having the first/second ribs extended toward each other so as to form the first/second annular tire support surfaces, an outer side annular part which extends between the first/second annular side parts while forming the first/ second outward angular parts, comprises a central connection surface, the first/ second outward inclined surfaces positioned in the vicinity of the first/second outward angular parts, the first/second inward inclined surfaces positioned in the vicinity of the central inclined surface, and has a first/second ridge defining the outward inclined surfaces and the inward inclined surfaces, and a spoke mounting part fixedly connected to the annular side parts and the outer side annular part.
Patent JP-2003333466-A (JP)
Title: Image management apparatus and program thereof
Inventor: OMURA AKIRA
IPC: G11B27/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image storing apparatus capable of easily searching prescribed image data without requiring an intricate registration operation or the like.  <P>SOLUTION: An image management apparatus is provided with an acquiring means for acquiring information about a user of the image management apparatus, a registration means for registering information about image data as management information, and an extracting means for extracting accessible data from among the registered image data on the basis of the information about the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326319-A (JP)
Title: Method for simulating three-dimensional bending work of base stock
Inventor: KATO YASUKO
IPC: B21D7/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation method of a three-dimensional bending work by which the interference between a three-dimensional base stock and equipment and obstacles is checked by performing beforehand simulation without actually performing bending work.  <P>SOLUTION: In this simulation method of the three-dimensional bending work of a base stock, the interference between the base stock to be bent and the side of the equipment or the like is checked by performing the simulation of the bending work by calculating a working information and the operation information of the equipment such as a bending angle, feed length and a tilting angle from the shape data of a three-dimensional product model and adding the amount of correction determined from the physical properties of the base stock and the amount of correction based on mechanical difference of the equipment of bending equipment to the informations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325212-A (JP)
Title: Structure of reversible chain
Inventor: UMEZAWA SHIGERU
IPC: A44C25/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide structure of an accessory chain, which is a reversible chain giving different aesthetic property on both sides by constituting respectively different ornamental property on both of the sides of the pieces constituting the chain.  <P>SOLUTION: The accessory chain comprises: the pieces; connecting materials for connecting the pieces; and engaging members provided at both of its ends. The features of the structure of the reversible chain are that the pieces are not rotatable with respect to the connection materials and that ornamental material is arranged on the front and rear sides of the pieces. The chain has structure in which the connection material is normally integrated with a piece on one side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003025101-A (JP)
Title: Machine tool for machining bar-shaped workpiece
Inventor: PRUST DIRK
IPC: B23Q1/76
Filed: 2002-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a compact machine tool capable of machining the free end face of a longish workpiece. SOLUTION: This machine is a machine tool comprising a traveling column 32, to which a tool spindle 26 rotatable around a spindle axis 42 is connected in fastening relation so as to be swiveled around a swivel pivot shaft 40, included to machine a bar-shaped workpiece 20. The swivel pivot shaft 40 is arranged perpendicular to both of the spindle axis 42 and the longitudinal axis 17 of the workpiece 20. The tool spindle 26 can swivel at least a swivel angle of 90 deg.. The swivel pivot shaft 40 is arranged so as not to intersect the spindle axis 42.
Patent JP-2003336310-A (JP)
Title: Proposal method of architectural material to architectural structure, its system, its program, and computer readable recording medium with the recorded program
Inventor: KONDO HISAMI
IPC: G06Q30/06
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To accurately propose an architectural material to be applied for an architectural structure.  <P>SOLUTION: A computer-readable 3-D data D2 in an architectural structure to be built by a builder is obtained. A virtual architectural structure applied with a specified architectural material to the structure is presumed from an architectural material design table T1 with reference to a parts number and a 3-D perspective drawing of the virtual architectural structure is made from the 3-D data D2 and the design table T1. An integrated data D5 including the area of a specified architectural material and the length of an accessory necessary for the execution of the specified architectural material in the virtual building are obtained from the 3-D data D2. From the integrated data D5 and a architectural material price table T2 related to the parts number of the architectural materials and the price and corresponding to the design table T1, an estimation sheet D6 in the case of application of the specified architectural material to the virtual structure is prepared.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336762-A (JP)
Title: Water feed valve opening/closing operation structure of delivery port device
Inventor: TAKEGAWA HIROO
IPC: F16K5/06
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery port device which speeds up an opening/closing operation by an opening/closing operation handle of a water feed valve, and minimizes the whole device by reducing an opening/closing operation range.  <P>SOLUTION: The water feed valve is rotatably journaled inside a valve body 1 and the opening/closing operation handle 17 is rotatably journaled to the side of the valve body 1 where the valve rotation shaft 6 rotating the water feed valve is extended. A link pin 20 is fixed to a link lever 19 fixed to the outside end part of the valve rotation shaft 6, and a long hole 21 engaging with the link pin 20 in a sliding state is formed on the opening/closing operation handle 17. The distance between the rotation axis center of the opening/closing operation handle 17 and the link pin 20 is set larger than the distance between the axis center of the valve rotation shaft 6 and the link pin 20, and the rotation angle of the opening/closing operation handle 17 is enlarged to transmit to the valve rotation shaft 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002341668-A (JP)
Title: Transfer method
Inventor: SUZUKI TAKASHI
IPC: G03G15/16
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To form an image of high quality by preventing a defective image at a transfer process, that is, the occurrence of defective transfer, a reversed ghost image, end-part staining. SOLUTION: A photoreceptor 1, an electrifying means 2, a developing means 4, a transfer roller 5 and a transfer power source 9 are constituted so as to satisfy conditions shown in the following expression. Vt *>100 (V)+It *.RR Provided that the intersections of V=VOff +Vth +I.(RW+RR) and the volt-ampere characteristics of the transfer power source 9 are expressed by Vt * and It *, (provided that VOff denotes an electrified surface potential, RW denotes the equivalent impedance of the photoreceptor 1 white part, RR denotes the resistance value of a transfer material and Vth , denotes a discharge start voltage.
Patent JP-2003335293-A (JP)
Title: Ship for collecting floating matter
Inventor: MURAKAMI HIROSHI
IPC: B63B35/32
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ship for collecting a floating matter capable of collecting the floating matter such as dust and oil, floating on the water surface of the sea, a lake or a river, and having small-size and excellent mobility, excellent stability on the water surface, high strength and excellent durability, a simple structure and excellent productivity.  <P>SOLUTION: This ship 1 for collecting a floating matter collects the floating matter such as dust and oil, floating on the water surface of the sea, the lake or the river. The ship 1 comprises a pair of grid-shaped frames 2a and 2b for holding floats provided on left and right sides of a hull, float parts 3 held on the frame parts 2a and 2b for holding the floats, frames 4 and 4a for connection to connect the frames 2a and 2b for holding the floats, a bucket 8 disposed between the frames 2a and 2b for holding the floats and having a opening 9 for collecting in the advancing direction of the hull, and outboard motors 10a and 10b for propelling the ship disposed at the rear part of the hull.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338423-A (JP)
Title: Capacitor and manufacturing method thereof
Inventor: NAKATSUBO KAZUHIRO
IPC: H01G4/18
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the characteristics of a power electric metallized film capacitor having a large capacity in environment-proof tests as high-temperature, high-moisture, and thermal-shock tests.  <P>SOLUTION: The metallized film capacitor is provided with resin filled into the capacitor case for integrating the capacitor element wherein the resin filled into its capacitor case has a two-layer structure comprising an epoxy resin layer and an urethane resin layer. By this setup excellent moisture resistance and breakdown-voltage property are obtained and the external-appearance relating to resin cracks, etc., caused in the environment-proof tests is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304770-A (JP)
Title: Ear cover
Inventor: KUZUU MASAYUKI
IPC: A01K13/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an ear cover from being removed.  <P>SOLUTION: A back ear cover member A has a thin plate ellipse shape long in the upper and lower direction, and has a hole S into which the ear of a dog is inserted, at the center lower part. A gap T for connecting the hole S at the lower part of the back ear cover member A with the lower edge of the back ear cover member A is formed, so that the ear of the dog may be inserted to the hole S at the center lower part of the back ear cover member A from the outside surface of the back ear cover member A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344177-A (JP)
Title: Failure detection apparatus and method for head driver ic temperature detection circuit in ink jet printer
Inventor: NISHIHARA YUICHI
IPC: G01K7/01
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure detection apparatus and a method for quickly finding out a failure of a head driver IC temperature detection circuit in an ink jet printer.   <P>SOLUTION: In the ink jet printer for comparing a forward voltage of a diode in the head driver IC with an output voltage from a D/A converter by using a comparator and detecting a temperature, preset values of the D/A converters of a plurality of the head driver ICs are periodically and sequentially switched to the maximum value when power is turned on, printing is idle, a new page is processed during printing, etc. If a temperature detection signal switches to an L level, normal operation of the corresponding temperature detection circuit can be confirmed. If all signals do not switch, the failure in the temperature detection circuit such as breaking of wire in an FFC is suspected.  <P>COPYRIGHT: (C)2004,JPO