baber/WOPTO huggingface dataset:
Patent JP-2004154156-A (JP)
Title: Game system
Inventor: SASAKI KOJI
IPC: A63F7/02
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system in which a third person manages information for judging the propriety of the management information of a game house.  <P>SOLUTION: The game system is constituted of a management device 1 for a game, a data collection device 3 and a management device 2 outside a game house. Then, the management device 1 for the game is provided with a first management information generation means for collecting working information generated from operation information collected by information collection terminal equipment 5 and computing the collected working information to generate the management information. Also, the data collection device 3 is provided with a second management information generation means for collecting the working information comparable with the working information collected by the management device 1 for the game and computing the collected working information to generate the management information. Also, the management device 2 outside the game house is provided with a comparison means for managing the management information based on the working information managed by the management device 1 for the game and comparing the management information generated by the management device 1 for the game with the management information generated by the data collection device 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154966-A (JP)
Title: Method for molding molded product
Inventor: UECHI MITSUO
IPC: B29C39/02
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding method for a molded product which can easily take the molded product out of a mold when the molded product is demolded and can apply natural unevenness due to a chip material to the surface of the molded product.  <P>SOLUTION: The molding surfaces 20 and 22 of the mold 10 are covered with a reticulated member 18. After a mixture 24 of the chip material and an adhesive is molded using the mold 10, the molded product 28 is demolded by pulling the reticulated member 18. After that, the reticulated member 18 is separated from the molded product 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158532-A (JP)
Title: Layout generating tool and semiconductor integrated circuit
Inventor: ICHIMIYA JUNJI
IPC: H01L27/04
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing a semiconductor layout which can be efficiently and easily highly integrated and which can be multilayer-metallized in a simple process, and to provide a semiconductor integrated circuit generated by this method.  <P>SOLUTION: A layout library for storing the cell information includes at least two types or more of filler cells for performing a role of embedding between the cells except a basic cell. At least one type of the filler cell has an upper layer metal and a lower layer metal having a power rail and a ground rail. At least one type of the other filler cell has an upper layer metal and a lower layer metal having a power rail and a ground rail, and has a structure in which the upper layer metal and the lower layer metal are connected to be short-circuited to the same potential. At a layout designing time, a required basic cell is disposed based on the information of the library, and a plurality of types of filler cells are selectively disposed in the regions isolated a predetermined distance from the signal wiring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154425-A (JP)
Title: Heart-lung machine, and heat exchanger
Inventor: ABE HIROSUKE
IPC: A61M60/258
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heart-lung machine to be put into an operative field, by which a priming capacity is drastically reduced, by allowing a whole machine to be ultraslim, and also permitting the length of a blood removing or transmitting tube to be extremely shortened.  <P>SOLUTION: An undulation pump is serially and integrally incorporated into a cylindrical artificial lung with a built-in heat exchanger. A removable driving unit is also serially and integrally arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156752-A (JP)
Title: Pipe repairing method and joint to be used for the same
Inventor: RI CHINKO
IPC: F16L55/16
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe repairing method for easily and securely repairing pipes at low cost without applying a burden to an existing pipe, and to provide a joint to be used for the same.  <P>SOLUTION: The existing pipe is cut at required positions to lose a part in the midst of the pipe, and the joint formed by slidably fitting two annular cover pipes having the inner diameter equal to the outer diameter of a pipe member, which has the same diameter and the nearly same length with the cut length of the existing pipe, are prepared. Each of the cover pipes of the joint is slid inside to expose both ends of the pipe member of the joint, and in this condition, the existing pipe and the pipe member are arranged to be communicated with each other in the cut part of the existing pipe. Adhesive agent is coated on the periphery of both cut ends of the existing pipe and the periphery of both ends of the pipe member of the joint. Two cover pipes are respectively slid toward the existing pipe to cover joint parts of the existing pipe and the pipe member, and each of the cover pipes is adhered to the existing pipe and the pipe member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277068-A (JP)
Title: Method and apparatus for removing macrobubble in sol- gel process
Inventor: RI SOCHIN
IPC: C03B19/12
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing macrobubble in a sol-gel process for manufacturing a high purity silica glass molding.  <P>SOLUTION: A vacuum state is formed in a transporting route for sol to remove macrobubble produced in a step to transport the sol from a mixer to a molding machine. That is, the method includes the step for transporting the sol from the mixer to the molding machine and the step for removing macrobubble by evacuating the transporting route for the sol transported from the mixer to the molding machine to the vacuum state. The macrobubble produced by passing through a filter or the like in the transportation of the sol is efficiently removed by keeping the vacuum state in a pipe line connecting the mixer where the sol is held to the molding machine where gel is molded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164696-A (JP)
Title: Actuator for pickup device
Inventor: SUZUKI JUN
IPC: G11B7/125
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator for a pickup device for improving the quality of the pickup device with reduction in a lens aberration even though a frequency of an electromagnetic driving mechanism exceeds a servo band and a lens holder resonates.  <P>SOLUTION: An adhesive layer 11 is formed between an outer periphery edge portion 6A of an objective lens 6 and a lens holder 4. This adhesive layer 11 has a thickness enough to absorb a deflection even if the lens holder 4 is deflected due to a resonance. Because the adhesive layer 11 has a buffering function, even if the lens holder 4 is resonated due to increasing of an operating frequency of an electromagnetic driving mechanism 9 exceeds the servo band, it is reduced for the deflection of the lens holder 4 to be transmitted to the objective lens 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173354-A (JP)
Title: Switching power supply unit
Inventor: NISHI YASUHIKO
IPC: H02M3/155
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply unit capable of reducing the number of parts and an occupying area in a simpler structure.  <P>SOLUTION: This switching power supply unit comprises a DC power supply VCC, a switching device Q for switching the DC power supply VCC, a diode D<SB>1</SB>for superimposing the overshoot voltage generated by switching on the input voltage of the DC power supply VCC, and a circuit having an inductor L<SB>1</SB>and a capacitor C<SB>1</SB>for smoothing the voltage of a waveform beyond a positive input voltage in the overshoot voltage. By utilizing the overshoot voltage, higher output voltage than input voltage can be obtained even with a simple structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172220-A (JP)
Title: Design / manufacturing capacity evaluation server of semiconductor product and service method using the same
Inventor: SHIODA TETSUYOSHI
IPC: G06Q30/06
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that for finding manufacturing companies that most excellently satisfy a product specification, complicated data transfer is required between a purchaser and those companies.  <P>SOLUTION: The company which is to purchase a semiconductor device is connected to only one server and it inputs only one type of the product specification. Only from this, a solution is realized from which a simulation result that the product can be assumed to be manufactured by a plurality of the manufacture companies is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172480-A (JP)
Title: Wafer inspection device
Inventor: AKIBA TORU
IPC: H01L21/66
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer inspection device which can realize an efficient configuration for suppressing an increase in footprint and can inspect a wafer with high accuracy.  <P>SOLUTION: The wafer inspection device has a cassette part 2 and a wafer inspection part 3 including a microscope 6 and an XY stage 7 for moving the wafer 10. The cassette part 2 comprises a cassette 4 for holding the wafer 10 and an elevator 5. The wafer inspection part 3 comprises a carrying arm 18 that is arranged on the XY stage 7 to insert/extract the wafer 10 by arm pieces 181, 182 which can linearly move toward an opening of the cassette 4 and can be inserted between wafers 10 in the cassette 4, and a wafer rotary mounting base 22 which is vertically movable above the XY stage 7 to carry-in/carry-out the wafer to the carrying arm 18 by the vertical movement, a centering means for making the center of the wafer 10 and the rotary center of the wafer rotary mounting base 22 coincide with each other, and a detecting means for detecting the orientation of the wafer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167141-A (JP)
Title: Hanger with clips and its manufacturing method
Inventor: MISUMI HIDEO
IPC: A47G25/48
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide hangers with clips and their manufacturing method which make it possible to reduce initial cost by minimizing fabrication of expensive molds, and improve productivity by decreasing the number of independent parts, and prevent generation of surplus parts or shortage of the parts.  <P>SOLUTION: The hanger with clips comprises a hook provided at the center, and the clips arranged on both ends of an arm part formed horizontally. The clip is formed of a pair of clip pieces. One clip piece is integrally formed with the arm part, and the other clip piece is formed so as to connect with the clip piece connected with the arm part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175471-A (JP)
Title: Film conveying method
Inventor: ARAI TOSHINAO
IPC: B65H20/02
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the generation of wrinkling and curling of a film and the adhesion of the film to a roller in a transferring part.  <P>SOLUTION: The film 26 is stripped off from a rotating drum 22. The film is conveyed to a tenter-type drier 50 by using rollers 31-36. A vertical elastic coefficient of the film 26 in stripping is 450,000Pa or more. In order to keep this value, the cooling air 39 is applied from an air blower 38, and the rollers 31-36 are cooled by using a temperature adjusting device 37, whereby the film 26 is cooled. The rollers 31-36 of surface roughness 0.2μm are used to inhibit the adhesion of the film 26. A ratio of a peripheral speed V1 of the roller 35 and a peripheral speed V2 of the roller 36 is determined to be 1.05 to apply the drawing force to the film 26, whereby the generated curling and wrinkling are straightened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174527-A (JP)
Title: Method for casting polycrystalline silicon ingot, silicon casting mold used therefor, and release agent used therefor
Inventor: SAKAI YOHEI
IPC: B22D25/04
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for casting a polycrystalline silicon ingot by which the high purity silicon ingot can be produced in a good yield, and to provide a silicon casting mold and a release agent used for the method.  <P>SOLUTION: In the method for producing the polycrystalline silicon ingot solidifying the molten silicon in a mold, the molten silicon is solidified by coating the release agent containing silicon nitride powder becoming ≤ 7.0 pH of mixed liquid mixed in distilled water, on the inner surface of the mold 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147267-A (JP)
Title: Housewives' gossip system, program for housewives' gossip system, and housewives' gossip method
Inventor: FUJITA YOSHITERU
IPC: H04M3/56
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housewives' gossip system in which persons who desire interactions can widely and smoothly implement housewives' gossip without forcing considerable burdens of costs thereon.  <P>SOLUTION: The housewives' gossip system is provided with an address acquisition means 5 for transmitting a calling signal to any one of client computers 4A-4E by acquiring and identifying an IP address of the client computer from which an interaction request signal is transmitted in response to the interaction request signal transmitted from the client computer and by acquiring and identifying IP addresses corresponding to one or more client computers of partner users with whom a user of the transmission source requests interactions, and a connection means for connecting the client computer of the partner user responding to the calling signal and the client computer of the transmission source user via the Internet 2 to be mutually visible and interactive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175896-A (JP)
Title: Epoxy resin composition for sealing
Inventor: MATSUMOTO TAKAKAGE
IPC: C08L63/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for sealing in which sufficient fluidity and curability are secured and which is nonhalogenated and is suitably useful for semiconductor sealing.  <P>SOLUTION: The epoxy resin composition for sealing comprises a flame retardant composed of zinc borate and a phosphorus compound component consisting of at least one of an organic phosphine oxide represented by structural formula (1) and a phosphinylhydroquinone represented by structural formula (2) (Rs are each an alkyl group, an aryl group or an amino group and a plurality of Rs in each formula may be entirely the same group or contain different groups) as essential components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173937-A (JP)
Title: Excreta disposal system and diaper
Inventor: NAMATAME TATSUO
IPC: A61F5/451
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a female user from feeling uncomfortable after excreting.  <P>SOLUTION: A dirt collection cup 120 to be fitted to the crotch of the user is provided with: a dirt collection pipe which is the fitting part of an excreta disposal apparatus 14 for sucking excreta or dirty water in the inside of the dirt collection cup 120 and for sending washing water to the inside of the dirt collection cup 120; a washing nozzle 130b for jetting the washing water toward the user's anus; and a washing nozzle 130c for jetting the washing water toward the user's private part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173940-A (JP)
Title: Fighting game system by information terminal, its method, information terminal and program
Inventor: MONDEN HIROSHI
IPC: A63F13/655
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To enrich variations of fighting characters and to increase the interest of the fighting by adding an element of contingency in a fighting game.  <P>SOLUTION: Each of portable terminals 1<SB>A</SB>and 1<SB>B</SB>is provided with cameras 10<SB>A</SB>and 10<SB>B</SB>and images taken by the cameras 10<SB>A</SB>and 10<SB>B</SB>are set as the fighting characters, which are made to fight against other fighting characters. For example, this system can make the fighting character of the portable terminal 1<SB>A</SB>fight against another fighting character of the same portable terminals 1<SB>A</SB>or fight against another fighting character of the other portable terminal 1<SB>B</SB>. The victory or defeat is determined according to the ability value of the fighting characters set based on attribute information of the images.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175627-A (JP)
Title: Corrosion-resistant ceramic
Inventor: YURI ISAO
IPC: C04B41/89
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide high corrosion-resistant ceramics that have high anti-steam corrosiveness to high temperature steam at a high temperature range of 1,000°C or higher and that have a long product life.  <P>SOLUTION: The corrosion-resistant ceramics are constituted from a ceramic substrate 1, a corrosion-resistant ceramic layer 2 formed on the surface of the ceramic substrate 1 and a surface protective layer 3 formed on the corrosion-resistant ceramic layer 2. The corrosion-resistant ceramic layer 2 is formed from a plurality of die silicate layers 2a, 2b obtained from disilicate crystals of 3a group elements in the periodic table which are different from each other. The surface protective layer 3 is constituted from a zirconium oxide stabilized by the group 3a element in the periodic table. Further, each of the thermal expansion coefficients of the ceramic substrate 1, a plurality of die silicate layer 2a, 2b to form the corrosion-resistant ceramic layer 2 and the surface protective layer is structured so that each is arranged in a gradient state from the ceramic substrate toward the surface protective layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183024-A (JP)
Title: Inexpensive sludgeless electrode
Inventor: TORISU KEIICHIRO
IPC: C25D17/12
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead dioxide electrode for electroplating in which even an inexpensive metallic substrate can stably be used.  <P>SOLUTION: The sludgeless electrode is composed in such a manner that the energizing face is made of lead dioxide, and the other part is coated with a resin, so that corrosion can be prevented. Desirably, it has a structure where the outer frame part of the energizing face is formed of the resin so as to be higher than the energizing face, so that the energizing face is protected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182840-A (JP)
Title: Polyarylene sulfide resin and its composition, and their manufacturing method
Inventor: HIGUCHI HIROYUKI
IPC: C08K3/013
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyarylene sulfide resin and its composition little in the fluctuation of fluidity by lot and little in the generation of odor of sulfur during molding, and a manufacturing method of them.  <P>SOLUTION: This polyarylene sulfide resin having a coupling reactivity index of 2.0 at 320°C and SO<SB>2</SB>generation amount of not higher than 0.02 mg/g at 300°C is manufactured by polymerizing lithium sulfide and a multifunctional halogenized aromatic compound in a non-protonic organic solvent and, after the polymerization reaction, washing in a melt state. This polyarylene sulfide resin obtained in such a manufacturing method and this composition containing an inorganic filler are easy to control their molding condition and it is possible to keep a good operational environment during molding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003232948-A (JP)
Title: Method of manufacturing optical waveguide, optical waveguide device using the method, and waveguide type optical multiplexer/demultiplexer
Inventor: KAWASHIMA HIROSHI
IPC: G02B6/13
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical waveguide by which a variation in an equivalent refractive index is suppressed.  <P>SOLUTION: The method of manufacturing the optical waveguide comprises at least a process where a core film 2a is formed directly on a substrate 11 or a process in which the core film 2a is formed on a lower clad film 1a1 formed on the substrate 11 (S3 or S4), and a process (S7) where a circuit of a core 2 is formed by patterning the core film 2a. At least one of the core film characteristics, the core film thickness of the core film 2a or the refractive index of the core film 2a, is measured in a step S5 after the core film 2a is formed. A core pattern width with which the equivalent refractive index of the circuit of the core 2 becomes a given equivalent refractive index is derived in a step S6 on the basis of the film characteristics, and the patterning of the core film 2a is performed in a step S7 so that the core pattern width is given.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004184353-A (JP)
Title: Photoelectromagnetic field sensor and photoelectromagnetic field detection device
Inventor: SUZUKI EIJI
IPC: G01R15/24
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To acquire magnetic field information and electric field information highly accurately at high speed.  <P>SOLUTION: A conductor pattern 16 having a pair of gaps 18 is provided by a conductive material flatly on a printed circuit board 14. A pair of parallel plate electrodes 20A, 20B are arranged respectively on the ends of the conductor pattern 16 forming the pair of gaps 18, and electro-optic elements 21, 22 are inserted and arranged in the pair of gaps 18. A part on the upper side of a first electro-optic element 21 is formed so that the optical axis direction +Z is directed toward the upper direction, and a part on the lower side of the first electro-optic element 21 is formed so that the optical axis direction +Z is directed toward the lower direction. A second electro-optic element 22 is formed so that the optical axis direction +Z is directed toward toward the upper direction along the circumferential direction of the conductor pattern.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189610-A (JP)
Title: Method for producing 1,3-adamantanediol
Inventor: MATSUMURA ISAHIRO
IPC: C07C29/48
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and selectively producing 1,3-adamantanediol in high yield.  <P>SOLUTION: Ozone gas is blown into a solution containing adamantane dissolved in a solvent such as dichloromethane which is a good solvent for both the adamantane and 1-adamantanol or the ozone gas is blown into a solution containing the adamantane dissolved in a poor solvent for the 1-adamantanol such as hexane and the good solvent for the 1-adamantanol is added to the reaction system. Ozone oxidation is carried out so as not to deposit the 1-adamantanol which is a reaction intermediate during reaction. Thereby, the 1,3-adamantanediol is produced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192677-A (JP)
Title: Magnetic domain wall removable magneto-optical recording medium
Inventor: MIYAKOSHI TOSHIMORI
IPC: G11B11/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic domain wall removable magneto-optical recording medium which suppresses floating magnetic field from surroundings acting on reproducing/recording part.  <P>SOLUTION: The magnetic domain wall removable magneto-optical recording medium includes an electronic domain wall movable layer 1001 which has a rare earth element sub-lattice magnetization predominant composition at room temperature, a switching layer 1002 and a memory layer 1003. A magnetization offset layer 1006 which reduces generation of the floating magnetic field at near the room temperature, and is predominant in iron group element sub-lattice magnetization at the room temperature is arranged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI