baber/WOPTO huggingface dataset:
Patent JP-2004118799-A (JP)
Title: Method for uniforming physical random number
Inventor: YAMAMOTO HIROYASU
IPC: G06F7/58
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical random number uniforming method capable of maintaining the generation speed of random numbers and securing safety also.  <P>SOLUTION: A plurality of physical random numbers are successively inputted and stored in a shift register 2 and shifted in each rise of a reference pulse signal. The physical random numbers stored in the shift register 2 are selected at random by a selector on the basis of a part of the physical random numbers and outputted. Even when the physical random numbers inputted to the shift register 2 are partially deviated, these physical random numbers are uniformed and outputted, so that no output of random numbers and a situation that the deviation of random numbers is known by third persons are not generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122377-A (JP)
Title: Method and apparatus for forming reference surface of wood
Inventor: IMAMURA HIROSHI
IPC: B27C1/14
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for a reference surface for the correction processing of wood having a twist, and apparatus therefor.  <P>SOLUTION: A feed-in conveyor 10, a planer 20, press rollers 31 and 32 and a sensor 40 are provided. The press rollers 31 and 32 press the rear end and front end of wood W individually and the feed-in conveyor 10 can set the most proper cutting quantity due to the planer 20 based on the left and right floating quantities of the wood W on the front end side thereof from the sensor 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025297-A (JP)
Title: Brazing method for aluminum or aluminum alloy material and brazing sheet made of aluminum alloy
Inventor: NISHIMURA MASAYA
IPC: B23K1/19
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily brazing an aluminum or aluminum alloy material without coating the inside of a tube with flux, and also to provide a brazing sheet.  <P>SOLUTION: The brazing sheet made of an aluminum alloy has a filler metal layer which is composed of an Al-Si based alloy cladded on one or both sides of a core material, with Mg added at least to a component layer other than the filler metal layer. This brazing sheet is formed into a hollow structure with the filler metal-clad surface inside, and is brazed under inert atmosphere without applying flux to the inside of the hollow structure, in this brazing method of the aluminum or aluminum alloy material. Assuming that the filler metal clad thickness inside the hollow structure is (a) (μm), that Mg content of the core material is X (mass %), and that Mg content of the filler metal is Y (mass %), the brazing sheet made of aluminum alloy satisfies the relations of (X+Y)≤a/60+0.5 and X>Y.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125245-A (JP)
Title: Heating combustor for automatically controlling combustion quantity
Inventor: NIWA OSAMU
IPC: F23D5/04
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating combustor for automatically controlling a combustion quantity, easy in design, and surely stopping operation of the combustor before staining indoor air regardless of a ventilation rate in a heating room.  <P>SOLUTION: A combustion stopping temperature determining means 10 determines a value obtained by adding a predetermined first addition temperature AT1 to an initial room temperature To as a first combustion stopping temperature Th1; determines a value obtained by adding a predetermined second addition temperature AT2 lower than the first addition temperature AT1 to a preset temperature Ts as a second combustion stopping temperature Th2; and determines a value obtained by adding a predetermined third addition AT3 higher than the first addition temperature AT1 to the initial room temperature To as a third combustion stopping temperature Th3. When an indoor temperature reaches a reference value determined by the combustion stopping temperature determining means 10, a combustion stopping command generating means 12 output a combustion stopping command to a control part 5 for outputting. The control part 5 stops combustion by stopping a fuel supply means 2 and an air supply fan 3 by receiving the combustion stopping command.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003209598-A (JP)
Title: Portable terminal
Inventor: HASEBE SEI
IPC: H04W88/02
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal capable of displaying the direction of Mecca when an Islamite worships the god five times per day at any place and having high frequencies of its service and utility value.  <P>SOLUTION: The portable terminal comprises an earth magnetism sensor 11 detecting bearing information, a GPS receiver 12 detecting position information, and a display processing portion 14 displaying the direction of Mecca by an arrow on a display portion 9 based on the bearing information detected by means of the earth magnetism sensor 11 and the position information detected by means of the GPS receiver 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004127731-A (JP)
Title: Connector for card
Inventor: MATSUMOTO YASUKICHI
IPC: H01R13/64
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse type connector for a card provided with a wrong insertion prevention structure without damaging the card.  <P>SOLUTION: This connector for a card is equipped with an insulated housing 2 with a plurality of terminals 1 arranged side by side, and a metal shell 3 mounted so as to cover the insulated housing 2, and is so structured that a contact piece 12 of each terminal 1 is faced to a card receiving cavity 4 formed by the insulated housing 2 and the metal shell 3 to engage with a contact of the card inserted into the cavity 4. The metal shell 3 has a covering plate 31 facing to the upper surface with the contacts formed side by side of the card inserted into the cavity 4 by directing the surface with the contacts formed upward, and is so structured that a wrong insertion preventing projecting part 35 formed in a cross-sectionally U-shaped form by cutting and raising the plate part 31 is projected into the cavity 3, and entered into an entering slot formed in the upper surface of the card 5 when the card 5 is inserted into the cavity 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122039-A (JP)
Title: Apparatus for diminishing garbage and method for diminishing garbage
Inventor: SUGAWARA AKIKO
IPC: B01F7/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for allowing garbage to perfectly diminish and to provide a method therefor.  <P>SOLUTION: The apparatus for diminishing garbage is provided with a fermentation tank which stores the garbage, a rotation shaft which rotates nearly horizontally in the fermentation tank, a plurality of stirring blades fixed to the rotation shaft, a driving mechanism which drives the rotation shaft and a plurality of ceramic spheres with diameters of the order of 2 to 3cm containing microorganisms housed as a culture medium in the fermentation tank. The apparatus allows the garbage to diminish by biological decomposition using the microorganisms. The stirring blades has such a shape as to cut a cylinder longitudinally and the volume amount wrapping contents therein is large.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133023-A (JP)
Title: Confirmation support system for map to be used for application
Inventor: NAKAMICHI TATSURO
IPC: G06Q50/26
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device that controls a map to be used for application into which prescribed necessary items are written on a prescribed map and a confirmation support device which supports the work to confirm truth or falsehood of the map.  <P>SOLUTION: The control device acquires application map information which is the information to output the map, adds and controls identification information that is uniquely specified, and transmits the identification information to the destination of acquiring the application map information. The identification information is printed on the application map. The confirmation support device acquires the identification information, extracts the application map information to which the identification information is added while referring to the control device and outputs the information to confirm truth or falsehood of the application map from the application map information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133831-A (JP)
Title: System for collecting merchandise trend
Inventor: MIZUKAMI SHINICHI
IPC: G06Q50/22
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To bring about an economic effect based on sound business and to simultaneously improve the morale of the entire industry by improving mutual "sense of trust", "sense of security", and "safety" among companies dealing with merchandise with a high possibility of directly affecting a human body, consumers, and professionals.  <P>SOLUTION: A system operation server 10 is provided with a Web page 20 and a database 30. The Web page includes an introduction page 22 which can be logged in from a Web terminal by using a merchandise ID acquired by a consumer purchasing merchandise and displays information related to the merchandise and information about the professionals. The Web page also includes a consultation page 23 which the consumer can log in from the Web terminal by using a password to be able to write down a consultation about the merchandise. In addition, the Web page includes an advice page 25 which a professional can log in from a Web terminal by using a password to be able to write advice for counselling to the consultation. The database 30 stores consultation contents of the consultation page 23 and advice contents of the advice page 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003121524-A (JP)
Title: Method for enhancing nmr chemical structure determination
Inventor: MASSEFSKI WALTER WILLIAM JR
IPC: G01R33/46
Filed: 2002-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method enhancing the chemical analysis determination of a compound, by increasing signal to noise (S/N) ratio of structure spectra obtained from a spectra-producing device. SOLUTION: The method enhances the NMR spectrum structural analysis of the compound, especially the structural analysis of the compound used in developing various kinds of drugs, where the noise ratio (S/N) of obtained spectra is increased by collecting and storing the NMR in a standard data matrix and a point, by point weighting function for each dimension of the matrix is generated.
Patent JP-2004092368-A (JP)
Title: Ratchet type pulling tool
Inventor: SATO SHIN
IPC: E04G21/32
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ratchet type pulling tool that facilitates the stretching of a mesh sheet over external scaffolding at a construction site.  <P>SOLUTION: This tool is characterized in that a fixing belt (2) bent at both ends and passing a round ring (3) above a lever body (5) is wound around and fixed to a pin (4) at one end, and provided with an L-shaped hook (1) at the other end, and that a winding belt (8) is attached to a winding drum (7) below the lever body (5) at one end and is bent and provided with a double L-shaped hook (9) at the other end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003223784-A (JP)
Title: Device and method for controlling active termination resistor in memory system
Inventor: KYUNG KYE-HYUN
IPC: G11C11/4093
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller and a method for an active termination resistor which can perform on/off control of the active termination resistor of DRAM regardless of operation mode of DRAM mounted on a memory module.  <P>SOLUTION: A buffer circuit included in a memory circuit is equipped with a signal input terminal, a synchronous input buffer having an input terminal connected to the signal input terminal, an asynchronous input buffer having an input terminal connected to the signal input terminal, and a switching circuit outputting selectively an output signal from the synchronous input buffer or the output signal from the asynchronous input buffer according to the operation mode in the memory circuit. A device and method for controlling the active termination resistor can minimize the data bubble as they can perform on/off control of the terminal resistor regardless of the operation mode of the delay synchronous loop or the phase synchronous loop.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206143-A (JP)
Title: Method for manufacturing rod lens
Inventor: SEKINE MINORU
IPC: G02B3/02
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a rod lens which is low-priced and which has high precision.  <P>SOLUTION: At least one end face of a rod-shaped vitreous material is heated at a temperature above a glass transition point of the vitreous material to be softened and deformed and the heated face is made to be a curved face form of a projection shape. Especially when the face having curved face form of the projection shape is further press-molded by a metallic die for press molding, curvature of an apex having curved face form of the projection shape is larger than curvature of an apex of the metallic die for press molding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004136031-A (JP)
Title: Golf club
Inventor: KASAI TAKESHI
IPC: A63B53/04
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To maintain appearance having brightness for a long term without making flaws conspicuous.  <P>SOLUTION: The golf club is provided with a metallic club head 14 having a face 18 which is mounted on a shaft 12 via a hosel part 22 and on which a ball is shot, and a back part 34 positioned on the opposite side of the face. A face part 20 which is formed from a plate-like metal material and formed with the face 18 on its front surface has a rear side surface 38 located with a hard layer 40 with which a fine rugged coarse surface is formed and which is harder than the metal material, and an extremely thin ceramic coating layer 42 which covers the hard layer and on which an outer coarse surface is formed for irregularly reflecting light, and the rear side surface 38 of the face part is located at a position recessed with respect to the back part 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144331-A (JP)
Title: Underfloor ventilating fan mounting member, and underfloor ventilating device
Inventor: OTOBE MASATSUGU
IPC: F24F7/10
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underfloor ventilating fan mounting member and an underfloor ventilating device of a good construction property which enables the selection of an underfloor ventilating fan which is not restricted by the size of an underfloor vent hole.  <P>SOLUTION: The underfloor ventilating fan mounting member is provided with an underfloor vent hole holding member 6 of which one end 4 formed in an approximately L shape is abutted on an indoor side wall surface 3 in a periphery of a circumferential edge of the underfloor vent hole 2 provided on a foundation 1 of a building, and of which other end 5 passing an inside of the underfloor vent hole 2 and extended outside from the one end 4, and a ventilating fan holding member 7 to which the other end 5 of the underfloor vent hole holding member 6 is inserted, which bridges so as to cross the underfloor vent hole 2 by abutting on the outside side wall surface 12 of the circumferential edge of the underfloor vent hole 2, and which is fixed to the underfloor vent hole 2 by screwing and fastening the other end 5 of the underfloor vent hole holding member 6 by a fan nut 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141504-A (JP)
Title: Bristle member for brushes, and brush
Inventor: MIZUTA MAKOTO
IPC: A46D1/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bristle member for brushes capable of having a proper flexibility while maintaining the small elastic deformation at water absorption and durability of a polyester resin.  <P>SOLUTION: The bristle member for brushes is composed of monofilament bristles manufactured by melt spinning a mixture of 5 to 45wt.% of polypropylene-terephthalate and 95 to 55wt.% of polyester resin other than the polypropylene-terephthalate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153321-A (JP)
Title: Mobile terminal and method for controlling the same
Inventor: ONOE HIROKO
IPC: H04W36/26
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To more smoothly achieve communication when a network is switched between networks having different characteristics of a radio link.  <P>SOLUTION: When a portable telephone 10 receiving contents from a web server 40 is handed over from a base station 25 belonging to a home network to a base station 35 belonging to a foreign network, this telephone 10 sets a window size corresponding to a radio link type of the foreign network as a switching destination to a window field of an ACK package, which is transmitted to the server 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149826-A (JP)
Title: Method for producing metal powder sintered body with three-dimensional free shape by using hip, and metal powder sintered body produced thereby
Inventor: UEDA MINORU
IPC: B22F3/24
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perfectly compact sintered body with a three-dimensional free shape with high accuracy and reproducibility by using a metal powder.  <P>SOLUTION: A metal sintered body with a density of 40-80% of the theoretical value in an objective three-dimensional shape or in a shape reversal to the objective three-dimensional shape is prepared by using a first metal powder. The metal sintered body is put in a metal-made can; into the remaining space, a second metal powder is charged with such a charge density that the pore content is about the same as that of the first metal powder; then, the can is vacuum sealed; and the whole is press sintered with a HIP (hot isostatic press) apparatus, giving a perfectly compact sintered body. The compact sintered body, comprising the first metal powder and the second metal powder, is subjected to a mechanical processing and a chemical treatment to remove either the part made of the first powder or the part made of the second powder, thus giving the final product made of the first powder or the second powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003224083-A (JP)
Title: Laser irradiation equipment
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for performing irradiation of a laser light whose productivity is high by using CW laser and provide laser irradiation equipment for performing the irradiation.  <P>SOLUTION: The length of one edge of a rectangular substrate on which a semiconductor film is formed is denoted as (b), a scanning speed is denoted as V, and an acceleration necessary for increasing a relative speed of the substrate to a laser beam up to the scanning speed V is denoted as (g). In the laser irradiation equipment, and a time necessary for laser anneal is made minimum when a formula V=(gb/5.477)<SP>1/2</SP>is satisfied. The acceleration (g) is made constant, but time average acceleration is used when fluctuations exist.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004150351-A (JP)
Title: Joint structure of exhaust system structural parts for internal combustion engine
Inventor: SHIMOJI KOJI
IPC: B21D53/84
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide the joint structure of exhaust system structural parts for an internal combustion engine improved in fatigue strength, while maintaining the welding-less structure.  <P>SOLUTION: In a female side exhaust system structural part 11, the diameter of a transition part 11b changed from a general part 11a to a curl-shaped part 11c is gradually changed (diameter gradual change part 11b<SB>1</SB>), and a presser surface 11b<SB>2</SB>for caulking is provided in the transition part 11b at a plurality positions in the circumferential direction. The curl-shape is formed into an elliptic shape. A male side exhaust system structural part 12 is provided with a guide bead 21. Consumable plating for preventing corrosion is performed. A part of a contact part is provided with a recessed part 22. Ti or Al is used for at least one of the material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003238257-A (JP)
Title: Porous ceramic body and method of manufacturing glass used for binder thereof
Inventor: MIZUNO TAKAHIRO
IPC: C03C14/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous ceramic body using, as a binder, glass having such an excellent acid resistance and alkali resistance as to make the glass usable as a filter, etc., for a long period.  <P>SOLUTION: The porous ceramic body is formed by bonding ceramic particles by using, as the binder, the glass composed of 5 to 20 mol% a plurality of metal oxides which are selected from the group consisting of Li<SB>2</SB>O, Na<SB>2</SB>O, K<SB>2</SB>O, MgO, CaO, SrO, and BaO, and contain alkaline metal oxides of ≥2 kinds among any of at least Li<SB>2</SB>O, Na<SB>2</SB>O and K<SB>2</SB>O, by ≥3 mol% as a total amount, at least either one or both of ZrO<SB>2</SB>and TiO<SB>2</SB>and the balance SiO<SB>2</SB>and inevitable impurities.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004160792-A (JP)
Title: Ink-jet printer
Inventor: KOYAMA YOSHIHIRO
IPC: B41J2/175
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high image quality and high-speed printer at low costs by efficiently carrying out spare discharge at both ends on a scanning line at the time of printing in an ink-jet printer in which a plurality of heads of the same color are constructed.  <P>SOLUTION: Spare discharge receiving openings are prepared at both ends on the scanning line in a spare discharge recovery method at the time of two-way printing in the ink-jet printer of the construction with the plurality of heads of the same color. Spare discharge is carried out for only the heads constituted at the outside on the scanning line for each of forward scanning and rearward scanning. At this time, inside heads can be eliminated from the spare discharge because of a short rest time. Accordingly, a scanning width of a carriage can be shortened and the conventional configuration of spare discharge receiving openings can be diverted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160022-A (JP)
Title: Device for collecting falling ball
Inventor: SEKIGAMI YASUMASA
IPC: A63F7/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for automatically collecting falling pachinko game balls by which the pachinko game balls falling onto the floor of a pachinko game hall are rapidly, efficiently, and automatically collected without using collecting tools to be operated by hands so as to bother the staff of the game hall.  <P>SOLUTION: The falling ball collecting device 10 is arranged in the lower part of the island of pachinko game machines. The falling pachinko game balls are stuck to a magnetic belt 6, and carried by the belt 6 which is wound around rollers 7, 7 and driven by an electric motor 8, along base board parts arranged at the both-side lowest parts of wainscot panels 15, 15 in the island 100. The pachinko game balls carried by sticking to the magnetic belt 6 are arbitrarily scraped off at a proper position in the island 100, e.g. one corner of the island so as to be automatically collected.  <P>COPYRIGHT: (C)2004,JPO