baber/WOPTO huggingface dataset:
Patent JP-2004041539-A (JP)
Title: Verification method for probability generator
Inventor: YAMAMOTO HIROYASU
IPC: H04L9/32
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To secure a sound and fair use by verifying the righteousness of a probability generator, namely to be a regular product, in an amusement device such as a Pachinko and a game machine.  <P>SOLUTION: A verification device 4 creates a verification cryptographic key KEY1 by a random number generator, and the verification cryptographic key KEY1 is encrypted by a common key KEY0 and transmitted to the probability generator 1. Then, the probability generator 1 decodes the verification cryptographic key KEY1 by the common key KEY0, and verification random numbers CV0-CV3 in the probability generator 1 are encrypted by the verification cryptographic key KEY1 and transmitted to the verification device 4. The verification device 4 decodes the verification random numbers CV0-CV3 by the verification cryptographic key KEY1, compares them with the verification random numbers CV0-CV3 in a random table of the verification device 4, and outputs whether the probability generator 1 is right or not based on the result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047898-A (JP)
Title: Manufacturing method of printed wiring board and of multilayer printed wiring board
Inventor: HARA HIDETAKA
IPC: H05K3/46
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board and a multilayer printed wiring board which exhibit high junction reliability of an exposed surface in a process of additive wiring transfer using a conductive frame and a high mounting reliability.  <P>SOLUTION: The method for manufacturing the printed wiring board 108 includes a step of forming a wiring pattern 106 with a metal diffusion preventing layer 103 on the conductive frame 101 by electrolytic plating, a step of forming an insulating layer 107 on a wiring layer forming surface of the conductive frame 101, and a step of removing the conductive frame 101. The multilayer printed wiring board is formed by bonding one or several connection layers made of printed wiring boards 108 obtained by the above method of manufacturing printed wiring boards to a layer to be connected having a part to be connected through an adhesive layer, and by joining them to the part to be connected of the layer to be connected with a metal layer for junction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003919-A (JP)
Title: Illuminating apparatus used for test and the like
Inventor: YONEDA KENJI
IPC: F21Y101/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination apparatus capable of performing efficient illumination while improving ease in moving heads, the reliability of the device, etc.  <P>SOLUTION: The illumination apparatus is provided with light radiation openings 6Aa and 6Ba for radiating an object to be illuminated W; the heads 6A and 6B supported on a movable support 1; LED light source devices 5A and 5B supplied with electric power via an electrical cable 4 from an electric power source 3, provided separately of the movable support 1 to emit light and mounted to the movable support; and flexible optical fibers 7A and 7B passing through the outside from the LED light source devices 5A and 5B for guiding the light to the irradiation openings 6Aa and 6Ba of the heads 6A and 6B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053529-A (JP)
Title: Automatic extraction system of tectonic line on object surface
Inventor: YOKOYAMA RYUZO
IPC: G01B11/24
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for automatically extracting effectively a tectonic line on the object surface.  <P>SOLUTION: The surface shape of the object is described beforehand by a lattice-shaped digital height model. The opening on each lattice point of the lattice-shaped digital height model is operated, and a linear part having large above-ground opening and underground opening is extracted as the tectonic line on the object surface. A two-azimuth maximum opening operation and a biased opening operation are used for extraction of the tectonic line. The operation methods are extraction methods of the tectonic line acquired by reforming an 8-azimuth opening operation proposed for forming a topographic map, for an object having small surface undulation such as remains, and are calculated automatically by a computer program. A record drawing of the remains is formed by a rendering software or the like based on the automatically-extracted tectonic line. Hereby, the record drawing of the remains formed hitherto by a manual work can be formed automatically, to thereby reduce a time and a cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058338-A (JP)
Title: Thermal transfer line printer and ink film mounting method
Inventor: MARUYAMA TAKASHI
IPC: B41J2/325
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer line printer in which the size and cost can be reduced by disposing a carry roller on the downstream side of a take-up core in the winding direction of an ink film, and to provide a method for mounting the ink film.  <P>SOLUTION: The thermal transfer line printer comprises a recording medium 6, an ink film 14 having one side coated with ink of a desired color, a take-up core 13 and a feeding core 15 wound with the ink film 14, a thermal head 5 having a plurality of heating elements, a platen roller 3 being press-welded by the thermal head 5, and a roller 16 for carrying the recording medium 6. Since the carry roller 16 is disposed on the downstream side of the take-up core 13 in the direction, shown by an arrow C, for winding the ink film 14 wound around the feeding core 15 like a pancake, interval between a take-up bobbin 9 and a feeding bobbin 11 can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060075-A (JP)
Title: Polyester monofilament and method for producing the same and industrial woven fabric
Inventor: IWAMA TADANORI
IPC: D03D1/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester monofilament useful for an industrial woven fabric at whose knuckle portions strong knuckle portions formed by wrapping crossed filaments with each other are formed, and which holds stable woven surfaces, has a wide abrasion-resistant surface, and has remarkably improved abrasion resistance on the practical employment of the woven fabric.  <P>SOLUTION: This polyester monofilament is characterized by containing propylene terephthalate units in an amount of ≥85 mol. %, having an intrinsic viscosity of ≥0.7, a tensile strength of ≤4.7 cN/dTex, a knot strength / tensile strength ratio of ≥65%, a filament diameter variation rate of ≤10% and a flexural rigidity index Gi of 8 to 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060083-A (JP)
Title: Method for dyeing polyamide-based textile material and dyed material
Inventor: BANDO HIROTOMO
IPC: D06P5/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dyeing a polyamide-based textile material using a reactive dye, with which a high-quality dyed material having excellent uniformity and no unevenness in dyeing is obtained while keeping essential strength of the textile material.  <P>SOLUTION: In the method for dyeing the polyamide-based textile material using the reactive dye, the polyamide-based textile material is pretreated with at least one selected from the group consisting of a polyacrylic acid, an acrylic acid copolymer and their salts and then dyed in a dyeing bath containing a level dyeing agent or in a dyeing bath containing at least one selected from the group consisting of the polyacrylic acid, the acrylic acid copolymer and their salts and the level dyeing agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064867-A (JP)
Title: Distribution board
Inventor: YANO TAKESHI
IPC: H02B1/42
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution board which enables breakers to be individually mounted and removed easily.  <P>SOLUTION: For the main piece 31 of a mounting plate 30, an inverted L projecting piece 36 in cross section is extended to the front side, and many inverted L hooking claws 37 which can be inserted into catching holes made at the end face on input side of a branch breaker 7 are extended from the top edge of the main piece 31. Moreover, in the short direction of the main piece 31, the distance between the hooking claw 37 and the projecting piece 36 is set so that the projecting piece 37 may be locked by a slider 74 facing an engaging groove 72, in condition that the hooking claw 37 is inserted and locked in the catching hole 77. A plurality of elastic slip-stop members 130a, on which the end face on input side of the branch breaker 7 abuts, are arranged on the lower front side of the mounting plate 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061438-A (JP)
Title: Device and method for measuring changes of chemiluminescence and fluorescence with time
Inventor: OKAZAKI SHIGETOSHI
IPC: G01N21/64
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a change-with-time measuring device which measures, in real time, the changes of fluorescence and chemiluminescence, respectively, with elapse of time even if the wavelengths of the fluorescence and chemiluminescence are substantially identical with each other.  <P>SOLUTION: The device 1 comprises: an exciting means 10 which repeatedly irradiates excitation light on a sample to be measured pulselikely; a light selecting means 20 which selectively transmits the fluorescence and chemiluminescence, respectively, generated by the irradiation of excitation light; one light detecting means 30 which outputs an electric signal in accordance with the quantity of either both the fluorescent and the chemiluminescence or only the chemiluminescence received; and a change-with-time measuring means 40 which obtains first light intensity data in accordance with the chemiluminescence intensity within a period during which the excitation light is not emitted and second light intensity data in accordance with the fluorescence intensity and the chemiluminescence intensity within a period including a period during which the excitation light is emitted to calculate third light intensity data in accordance with the fluorescence intensity based on the first and second light intensity data, thereby measuring the changes of the fluorescence and chemiluminescence, respectively, with time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064709-A (JP)
Title: Emergency telephone
Inventor: YAMAMOTO HIROSHI
IPC: H04M11/04
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency telephone having a means for discriminating between an emergency call and a regular call.  <P>SOLUTION: The emergency telephone connected to a plurality of slave units is provided with a storing unit for storing information such as the type of telephone lines such that calls from slave units are processed according to the stored information. It is also provided with a means for checking the state of the slave unit which is actually connected based on the information stored in the storing unit. Further, a plurality of center equipments and local equipments are provided, and a group is formed by one of the center units and at least one of the local equipments that are monitored and controlled by the center unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072151-A (JP)
Title: Terminal with file encryption function
Inventor: TSURUKAWA TATSUYA
IPC: G06F21/62
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal capable of sharing an encrypted file with other terminals.  <P>SOLUTION: The terminal that is network-connected to a server apparatus for storing a server manager password encrypted by a user public key, a shared file encryption key encrypted by the server manager password, and a shared file encrypted by the shared file encryption key, is provided with: an encryption key decoding means that decodes a server manager password by a user private key corresponding to the user public key and decodes the shared file encryption key by the server manager password; and a file decoding means for decoding the encrypted file read from the server apparatus by using the shared file encryption key.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070996-A (JP)
Title: Electronic equipment loaded with recording medium
Inventor: WATANABE KAZUYA
IPC: G11B17/26
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a magazine ejected by a tension coil spring from jumping out with sufficient momentum through a loading slot of an enclosure, and falling down.  <P>SOLUTION: An eject member 14 has a movement margin S within a magazine loading section B. When the magazine M is pushed by the eject member 14 urged with the tension coil spring 15 is ejected in the direction, of (i), a inclined portion 14b of the eject member 14 collides with an end part 12d1 of a guiding section 12d and slides upwards and a protrusion 14g of the eject member 14 contacts on a lower surface of a wall part 12A1. Then, a rotation force in the counterclockwise direction using a connection point Q of the protrusions 14g as a fulcrum acts on the eject member 14, the magazine M is pushed on a bottom face 12C by a pressure part 14d, and a projecting resistance is given to the magazine M.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068340-A (JP)
Title: Scaffold for vertical pipe part work in vadose water piping
Inventor: TAKAHASHI TAKASHI
IPC: E04G3/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To simplify and facilitate assembling/disassembling work by simplifying and reducing the weight of dead load and movable load of a scaffold (a tower) of a vertical pipe.  <P>SOLUTION: This scaffold apparatus for work is installed in a vadose water piping formed of a horizontal pipe p<SB>1</SB>and a vertical pipe p<SB>3</SB>connected thereto through a bent pipe p<SB>2</SB>. This apparatus includes: a horizontal part beam 4 disposed in the horizontal pipe p<SB>1</SB>and also serving as a work floor and a rail 12 slidable toward the bent pipe p<SB>2</SB>; and a plate-like hanging stage 5 elevated in the vertical pipe p<SB>3</SB>by a winch 7. The top of the inner wall of the bent pipe is provided with a sheave mounting piece 2 for mounting a sheave 2a supporting and guiding the middle part of a wire 6 delivered from the winch 7 provided in the rear of the horizontal part beam 4, and the hanging stage 5 is hung by the wire 6 stretched through the sheave 2a mounted on the sheave mounting piece 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065427-A (JP)
Title: Washing machine
Inventor: MORIYA YOSHIFUMI
IPC: D06F33/02
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable minus ions to be stably added to air and restrict the growth of mold or germ in a washing machine without producing any ozone and without decreasing the amount of minus particles as a time elapses.  <P>SOLUTION: This washing machine 13 comprises a blower 5 for circulating air in this washing machine 13, photoelectron generating material 1, and a minus particle generating device having a light source for irradiating the photoelectron generating material 1 with ultraviolet rays, wherein the photoelectron generating material is electrically connected to the earth and the amount of generated minus particles can be generated in a stable manner without reducing their amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065087-A (JP)
Title: Cell culture product for high-density culture and its culture module
Inventor: KOBAYASHI HISATOSHI
IPC: C12M3/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cell culture product in which a large amount of cells are cultured in a compact space and to provide its culture module.  <P>SOLUTION: The cell culture product (A) is equipped with a laminate of a plurality of sheets (B) provided with a plurality of unevennesses (C) or projected parts on the surfaces and is furnished with routes for communicating from the inside to the outside by the unevennesses (C) or the projected parts. Cells (E) are subjected to adhesion culture in the formed routes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065515-A (JP)
Title: Tool for feeding medal
Inventor: OKUAKI MASATO
IPC: A63F9/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool capable of consecutively feeding a plurality of medals.  <P>SOLUTION: In this tool 1 for consecutive feeding medals, the bottom surface 6 of a stocker 7 is made to be flat so that the medals M can be stocked placed flatly in the stocker 7. As the result of adopting the flat bottom surface 6 like this, it is possible to feeding out the medals M with the fingers of a player himself/herself so as to push them out one by one. Then, the medals M fed out from the stocker 7 are supplied to a rail 3 while sliding along a guide member and discharged from the rail 3 while standing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065525-A (JP)
Title: Rotating hook bobbin case holder for sewing machine
Inventor: NISHIMURA SATORU
IPC: D05B57/14
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating hook bobbin case holder 1 for a sewing machine causing neither wild motion of the rotating hook bobbin case holder 1 nor vibrating sound even if a step part is formed at a boundary part between a sliding surface 4a sliding in contact with a rotating hook, and a non-sliding surface 4b in a race surface 4 of the rotating hook bobbin case holder brought into contact with the rotating hook in rotary motion.  <P>SOLUTION: A clearance groove 4d is provided at the boundary part between the sliding surface 4a sliding in contact with a race surface 6 of the rotating hook, and the non-sliding surface 4b out of the race surface 4 of the rotating hook bobbin case holder. With the clearance groove 4d, the race surface 6 of the rotating hook comes in contact with only the sliding surface 4a without coming in contact with the step part 4c, thereby causing neither wild motion of the rotating hook bobbin case holder 1 nor vibrating sound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068719-A (JP)
Title: Control device for internal combustion engine
Inventor: HASEGAWA AKIRA
IPC: F01N3/18
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To change over fuel when deposit is accumulated.  <P>SOLUTION: In an internal combustion engine using emulsified fuel containing water, whether the fixed amount of deposit or more is accumulated or not on the components of the engine is determined. When the fixed amount of deposit or more is determined accumulated on the components of the engine, the fuel to be supplied is changed over from the emulsified fuel into fuel not containing water and emulsifier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071938-A (JP)
Title: Electronic component
Inventor: KOTANI YASUMI
IPC: H03H9/25
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component which has superior reliability by improving the airtightness of packaging for storing a component element.  <P>SOLUTION: A SAW device which has a SAW filter element 2 stored in a case 1 having a recess 4 and while the case 1 is sealed with a lid 3 is provided with a fixed part 7 made of a metal material above the case 1 opposite to the lid 3, and a portion of the fixed part 7 is buried in the case 1. Then the lid 3 is made of a metal material and the lid 3 and fixed part 7 are bonded and fixed with solder 8 to seal the case 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070836-A (JP)
Title: Method and system for generating portal entry image plane
Inventor: SATO MOTOHARU
IPC: G06F17/30
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a problem in using a portal entry image plane displaying a plurality of contents wherein a user of a content has to wait for generation processes of other contents to finish which the user does not wish to use when access of a multiplicity of users concentrate in a certain content, and it takes time to acquire the primarily desired content.  <P>SOLUTION: A portal entry image plane generating system is composed of a content generating part 110 generating the contents, a busy content list 105 registering contents with high popularity, a content list control part 106 updating contents of the busy content list on the basis of observed popularity, and a portal entry image plane synthesizing part 104 synthesizing contents with high popularity on the basis of the busy content list. Information of a content with high popularity is registered in the busy content list in response to an observation result, and the portal entry image plane is generated by preferentially synthesizing the content. On the other hand, since contents with low popularity are not synthesized and generation for display is omitted, time as a whole is shortened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074165-A (JP)
Title: Core reactor having gap for welder
Inventor: NAGAMORI KAZUHARU
IPC: B23K9/073
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core reactor having a gap for a welder which is easy to start arcing and which can stably maintain an arc even by infinitesimal current which has been heretofore difficult.  <P>SOLUTION: An auxiliary core 30 having a length equal to a length L of a gap (spacer 21) of the core 20 is disposed in the gap of the core 20. In this case, when a sectional area of the core 30 in a thicknesswise direction is set to 1/25-1/200 of the sectional area AB of the core 20 in the thicknesswise direction and the core 30 is disposed at a central part of the core 20 in the thicknesswise direction, it is effective.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080105-A (JP)
Title: Helical antenna
Inventor: WASHIRO MASANORI
IPC: H01Q1/36
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a helical antenna which can be easily mounted on a circuit board, without employing a complicated structure.  <P>SOLUTION: The helical antenna comprises a feeder terminal (3) formed on the base portion of a helical conductor body (1), and a fixed terminal (4) formed on the end thereof, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074472-A (JP)
Title: Matting acrylic thermoplastic resin film and acrylic laminate of the film
Inventor: KOIZUMI KEIJI
IPC: B29C47/88
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a matting acrylic thermoplastic resin film excellent in designability, lamination moldability, etc., in which one side is a mirror surface and the other side is a matte surface and an acrylic laminate in which the film is laminated.  <P>SOLUTION: The acrylic laminate is made of the matting acrylic thermoplastic resin film in which one side is made a mirror surface at least 50% in glossiness, the other side is made a matte surface below 50% in glossiness, and a haze rate is made 30-80% and constituted by lamination-integrating the resin film with a substrate resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043944-A (JP)
Title: Peephole shutter device using transillumination of rotary blade
Inventor: ONO KATSUO
IPC: C23C14/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce deposition of vaporized particles on a peephole by scattered vapor deposition films, and to easily observe the inside of a vacuum tank by utilizing the transillumination of rotary blades during the film deposition in a vacuum vapor deposition apparatus or the like used in the fields of a semi-conductor business, an optical business, or the like.  <P>SOLUTION: The inside of a vacuum tank can be monitored by the transillumination from a rotating slit 3. , since other portions of the rotary blades than the slit prevent any transillumination, deposition of vaporized particles on the peephole is considerably reduced.  <P>COPYRIGHT: (C)2004,JPO