baber/WOPTO huggingface dataset:
Patent JP-2003076120-A (JP)
Title: Image forming apparatus
Inventor: WATANABE TAKEAKI
IPC: G03G15/08
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that surrounding toner disturbs the maintenance, etc., of the line pressure of a toner regulating member and causes a defect in circulation of toner when a developing unit is arranged on the downside of an intermediate transfer medium or a paper sheet transporting route. SOLUTION: An electrostatic latent image carrier 1 and a developer carrier 3 are set to rotate in an inverse direction with each other in a nip part where they contact to each other. A penetrating quantity between the electrostatic latent image carrier 1 and the developer carrier 3 is set to be 0±40 μm. When a charge polarity of toner is negative, the bias electrical potential of the developer carrier 3 is set to be +150 to +350 V to the electrical potential of an image part on the electrostatic latent image carrier 1.
Patent JP-2003078524-A (JP)
Title: Network monitoring system
Inventor: OTSU KAZUYUKI
IPC: G06F13/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To make a network monitoring device to periodically check whether or not the data of its own device and transmitters are matched with each other, and to inform a maintenance person who is not present in front of the network monitoring device of the result. SOLUTION: A network monitoring device 2 periodically transmits a data collection message to transmitters 1a and 1b, and receives the return of data in data bases 6a and 6b from the transmitters. The network monitoring device 2 compares the returned data of the transmitters with data associated with the transmitters managed in a data base 7 in its own device. The compared results are gathered in a format as information indicating whether or not the data are matched and information indicating the mismatched parts and the data difference when it is judged that the data are not matched, and transmitted via an electronic mail network 4 as an electronic mail to an electronic mail terminal 5 of a registered maintenance person.
Patent JP-2003072031-A (JP)
Title: Ink transfer unit for printer
Inventor: MAEZAWA HIDEYUKI
IPC: B41F31/14
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a transfer unit for a printer which does not display a signature curve-like line on a printed matter even when an ink is partly transferred. SOLUTION: The transfer unit for the printer comprises a first swing roller 15 disposed under a fountain roller 12 in which the ink I in an ink tank 11 is transferred via an ink duct roller 13 having a plurality of divided rollers 13B. The transfer unit further comprises a second swing roller 16 brought into contact with the roller 15 at a side of the roller 15. The first and second rollers 15, 16 are relatively rotated in association with an axial reciprocating movements via cam mechanisms 25, 29 to smooth the ink I layer transferred to the roller 15.
Patent JP-2003076659-A (JP)
Title: Event pass spreading method, advertisement method, shared link setting method, communication system, entity device, and computer program therefor
Inventor: HOSHIAI TAKANARI
IPC: G06F17/30
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the performance of a meaning information network such as reduction of the network traffic. SOLUTION: In an event place shown in (a), a setting request for an event pass based on a shared link is given from entities 2 and 11 with the TTL value of 2. Since the TTL value limits a spreading range of the event pass, the event pass is not spread over the range. In a case shown in (b), each setting request of the event pass is given from the entities 2, 5 and 11. The event pass is spread based on each request, and the event pass started from the entity 5 is connected to the event pass from the entity 2 and the event pass from the entity 11, respectively. A case shown in (c) is a state in which the event passes are merged.
Patent JP-2003080122-A (JP)
Title: Gorge section variable fluid nozzle
Inventor: MAEDA TETSUHIKO
IPC: B05B1/30
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a fluid nozzle in which the sectional area of a gorge is variable. SOLUTION: The gorge section variable fluid nozzle is characterized in that the sectional area of the gorge can be changed by shifting both ends of a cylindrical sidewall composed of an elastic material along the circumference relative to each other. Also, the gorge section variable fluid nozzle is characterized in that the cylindrical sidewall is formed by embedding a core material made of a metal material or the like in a long and narrow member made of a polymer or the like. Also, the gorge section variable fluid nozzle is characterized in that the cylindrical sidewall composed of an elastic material is inserted inside the cylinder.
Patent JP-2003081675-A (JP)
Title: Piezoelectric porcelain
Inventor: TAKENAKA TADASHI
IPC: C04B35/46
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide piezoelectric porcelain which can enhance a curie temperature and can widen a service temperature range while maintaining a high coefficient of electromechanical coupling. SOLUTION: This piezoelectric composition contains (1-n)Bax TiO3 +n(K0.5 Bi0.5 )x TiO3 . The porcelain contains MnO as a sub-component. These components may be or not may be in complete solution. As a result, the Curie temperature can be made higher and the service temperature range wider while the high coefficient of electromechanical coupling is maintained. N is preferably a value within a range satisfying 0.10<=n<=0.30. The content of the MnO is preferably greater than 0.031 mass% of the essential component and below 0.12 mass%.
Patent JP-2003081009-A (JP)
Title: Illumination device for vehicle
Inventor: MURAHASHI KATSUHIRO
IPC: F21W106/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide generally uniform light emission in the longitudinal direction of a bar-shaped light emitting part formed of a bar-shaped light guide body. SOLUTION: Incident light is highly diffused and highly reflected by a highly diffusive and highly reflective reflection film 8 installed on the inner peripheral surface of a hollow part body 6 when the incident light passes the inside of the hollow part body 6. As a result, generally uniform light emission can be provided in the longitudinal direction of the bar-shaped light emitting part formed of the bar-shaped light guide body. A plurality of parts formed by dividing the bar-shaped light guide body 2 into the plurality of parts in axial direction are formed integrally with each other. As a result, the bar-shaped light guide body 2 can be easily manufactured.
Patent JP-2003085225-A (JP)
Title: Integrated circuit designing device and method and program for allowing computer to execute integrated circuit design processing
Inventor: YAMAGUCHI SHIGEYA
IPC: H01L21/822
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To execute the high speed operation of the design processing of an integrated circuit under the consideration of the symmetry of layout. SOLUTION: Layout is folded with a prescribed symmetrical axis as a reference by using layout data stored in a layout data storing part 106, net list information stored in a net list information storing part 107, and symmetry information stored in a symmetry information storing part 109, and the compaction processing of the layout is executed with the symmetrical axis as the reference so that a constraint condition generated from a design rule stored in a design rule storing part 108 can be fulfilled, and then the folding is restored with the symmetrical axis as the reference so that the compaction processed layout can be obtained.
Patent JP-2003081240-A (JP)
Title: Apparatus for forming thin film on cup-like container and method for forming thin film
Inventor: SEKI TAKEKUNI
IPC: C23C16/509
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a container having a thin film whose thickness is uniform and which is formed on respective parts of the container, and having sufficiently high functions of various kinds such as gas barrier properties and surface wetting properties, and to provide a film forming apparatus and a film forming method on the basis of productivity of forming the film on the container, in order to solve the point of a problem in the prior art technique. SOLUTION: In the apparatus for forming a thin film on the surface of the cup-like container made of a plastic material by a CVD process, an external electrode broader than the container is disposed outside a bottom of the container, and an internal electrode having a hole for introducing a thin film- forming material is disposed inside the container. The internal electrode has such a shape that it becomes closer to edges of the bottom of the container than other parts of the bottom of the container. A container package with an advertisement is provided in which the introducing hole is arranged at a position corresponding to a central part of the bottom of the container.
Patent JP-2002167521-A (JP)
Title: Process for producing dihydroperimidine square compound
Inventor: RAMSDEN WILLIAM D
IPC: C09B23/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple process for producing a dihydroperimidine squarane coloring matter. SOLUTION: This process for producing a squarane coloring matter comprises reacting 1,8-diaminonaphthalene and 1,3-dihydroxyacetone dimer in a first reaction mixture containing a suitable solvent to give a first intermediate, reacting the first intermediate with an organic acylating agent in the presence of a suitable solvent to give a second intermediate, and after isolation, reacting the second intermediate with a squaric acid in a specified hydroxylated solvent/ nonpolar solvent mixture capable of dissolving the squaric acid to form a three- dimensional azeotropic mixture with water to thereby remove at least a part of water. The obtained coloring matter has a structure represented by formula (I) (wherein R is an organic group derived from an organic acylating agent).
Patent JP-2002125788-A (JP)
Title: Foldable easy chair used also as mattress
Inventor: RYU KOCHIN
IPC: A47C3/16
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a foldable easy chair used also as a mattress which can be used as an easy chair or a sofa with armrests by folding a bed of a mattress type. SOLUTION: A seatback and armrests of an easy chair are made by dividing one unit out of plural units into an internal part and an external part and by laying the internal part on the external part or on a supporting part for the seatback with a trapezoid cross section. The above units are made as units A, B needs having a thickness of less than 20 cm. The internal part of the unit A is divided into more than two parts for the seatback, and the seatback is formed by folding these parts and piling them on the supporting part for the seatback with a trapezoid cross section and a surface tilting less than 65 degrees. As a result, the foldable easy chair used also as the mattress can be used as an easy chair or a sofa with the unit B functioning as a seat board.
Patent JP-2003088641-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enables novel performances for raising expectations for big wins, eventually enhancing attractiveness of games. SOLUTION: When predetermined additional display conditions are held, a special pattern is derived at a plurality of variable display parts and then, a display of a new variable display part is additionally made showing figures different from those shown on the plurality of variable display parts (S606). At the new variable display part, the variable display of the figures is controlled and even when the result of the deriving of the figures at some of the plurality of variable display parts and new figures additionally displayed present big win patterns, the generation of the specified game state is made possible. With such an arrangement, novel performances by making the additional display with the variable display part can enhance expectations for big wins, eventually achieving greater attractiveness of games.
Patent JP-2003089989-A (JP)
Title: Method for producing paper
Inventor: IWAMIYA YOKO
IPC: D21F1/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing paper by which a sufficient paper strength can be exhibited in both a dry and a wet states at a low cost with slighter limitations on the range of use than those of a conventional method. SOLUTION: This method for producing the paper comprises using an organic solvent containing a silane-based compound as a fluid medium when vegetable fibers are agglutinated to produce the paper.
Patent JP-2003100814-A (JP)
Title: Tab tape, tab tape having heat sink and manufacturing method thereof, and semiconductor device
Inventor: SUGIMOTO HIROSHI
IPC: H01L21/60
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a TAB tape that prevents impressions such as punching burr and tailing rising from being generated easily when punching a through hole, can form the same opening diameter in the through hole, and hence has excellent thermal and electric connection reliability, and to provide a TAB tape having a heat sink, and a semiconductor device. SOLUTION: A TAB tape 1 uses an insulating tape 3 such as polyimide as a base film, and has wiring 4 and solder resist 5, and wiring 6 and solder resist 13 on the first and second surfaces of the base film, respectively. In the TAB tape 1, a resist layer fill process for providing a resist layer where the solder resists 5 and 13 are filled into the step section of the TAB tape is executed, and both surfaces of the TAB tape 1 are formed flatly. In a TAB tape 2 having a heat sink, an adhesive 10, a heat sink 11, a through hole 12, a soldering layer 14, and silver plating 15 are provided in the TAB tape 1. Bonding to the heat sink 11 is made by the silver plating 15.
Patent JP-2003094247-A (JP)
Title: Method for machining gear flank
Inventor: NAGASAKA KATSUMI
IPC: B23F19/05
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a gear of which the profile has no dispersion even if there is some dispersion among profiles of respective teeth of a grinding wheel, in a method for grinding flanks of a workpiece by turning a toothed workpiece due to engagement with a toothed grinding wheel and reciprocating the grinding wheel relative to the workpiece in the axial direction. SOLUTION: When the number of rotation of the internal gear workpiece 2 (or the internal toothed grinding wheel) has become some integer times of the number of teeth of the external toothed grinding wheel 3 (or the external gear workpiece), machining of the workpiece is finished. Accordingly, because the respective teeth of the workpiece come into contact with the respective teeth of the grinding wheel by the same number of times of grinding, a high precision product can be obtained without transferring the dispersion onto the workpiece even if there is some dispersion among profiles of respective teeth of the grinding wheel.
Patent JP-2002153647-A (JP)
Title: Ball dispensing device of card-operated pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To avoid operating errors as to signal processing and to achieve rapid signal processing by distinguishing the dispensing of prize balls from the dispensing of rental balls for a pachinko game machine having the function of dispensing the rental balls with the use of a prepaid card. SOLUTION: A prize ball counting switch 147 is connected to a main control portion 91 which commands the dispensing of prize balls, etc., correspondingly to the detecting action of winning ball detecting switches 110-112, 119 and 121, etc., with the counting switch being provided in prize ball dispensing passages 158a and 158b. A rental ball counting switch 148 is connected to an CR dispensing control portion 88 performing control about ball renting processes from an external card processing unit 30 and a ball renting operation switch 31, and is provided in rental ball dispensing passages 158b and 158d.  The ball dispensing device includes a ball-dispensing driving pulse motor 153 for dispensing game balls by a predetermined number (not less than one or two) at a time and a ball passage changing control portion 167 for changing the turning direction of the pulse motor 153 to normal or reverse. The game ball dispensing passages are switched from one to the other by the ball passage changing control portion 167 so that the prize balls and the rental balls are separately dispensed to the player.
Patent JP-2003110486-A (JP)
Title: Method of scheduling radio channel, its device, and mobile communication system
Inventor: YAMAGUCHI AKIRA
IPC: H04W16/28
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a radio channel scheduling method which can correspond to a smart antenna base station capable of communicating with a plurality of mobile stations at the same time. SOLUTION: This radio channel scheduling method selects a plurality of mobile stations at the destination of down transmission of a radio base station being equipped with a smart antenna for forming a plurality of beams. At the same time, mobile stations capable of being selected as the object to direct a beam are selected in order of better communication quality, concerning the mobile stations positioned within the coverage of the radio base station.
Patent JP-2003107611-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ITO TADASHI
IPC: G03C1/42
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material whose photographic characteristics such as sensitivity, contrast and image density are stable even when the amount of a developing solution replenished is reduced. SOLUTION: The silver halide photographic sensitive material has at least one silver halide emulsion layer and at least one other hydrophilic colloidal layer on the base, contains at least one hydrazine derivative in the at least one emulsion layer or hydrophilic colloidal layer and contains at least one selected from sulfonic acids of dihydroxybenzene or salts thereof and carboxylic acids of dihydroxybenzene or salts thereof in the at least one emulsion layer or hydrophilic colloidal layer.
Patent JP-2003108647-A (JP)
Title: Real estate buying/selling or lease transaction method and system
Inventor: SUGIMURA ATSUSHI
IPC: G06Q50/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a real estate buying/selling or lease transaction method using a communication network capable of enhancing the reliability of real estate information concerning property for which the buying/selling or lease of a real estate is desired that is inputted from a terminal by a seller or a lender. SOLUTION: This real estate buying/selling or lease transaction method comprises a real estate storage process 100 for connecting terminal equipment at a seller and lender side through a communication network to a storage device and for making a computer store and register real estate information concerning a property are buying/ selling or lease of which is desired and which is inputted from the terminal by the seller and lender, and a real estate information confirmation process 200 for making an operator confirm the stored and registered real estate information of the seller or the lender and for correcting the real estate information which is unclear, insufficient, or incorrect. Thus, it is possible to collect the real estate information the reliability or accuracy of which is higher than conventional real estate information registered only at the seller and lender side and to construct a data base whose information is very reliable.
Patent JP-2003109765-A (JP)
Title: Organic light emitting element
Inventor: SUZUKI KOICHI
IPC: C07D231/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic light emitting element taking on various hues, giving light of high brightness at low impressed voltage, and excellent in durability. SOLUTION: At least one of the layers consisting of organic compounds contains at least one kind of pyrazole compound or pyrazoline compound expressed in formula (I). In the formula, R1 denotes H, an alkyl group, aryl group, and a heterocyclic group, and Ar1 to Ar3 denote an aryl group, a heterocyclic group or the like.
Patent JP-2003102440-A (JP)
Title: Paste product for stewing and method for producing the same
Inventor: NISHIURA MOTOAKI
IPC: A23L17/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a Tofu (bean curd) like paste product having resistance to stewing for a long period and a Tofulike taste even when the paste product is a soft Tofulike paste product. SOLUTION: This paste product for stewing is produced by kneading a dough for the paste product consisting essentially of a kneaded dough, a powdery soybean milk and a coagulant for the Tofu and forming the resultant kneaded mixture.
Patent JP-2003103020-A (JP)
Title: Game machine
Inventor: FUJIMOTO ATSUSHI
IPC: A63F7/02
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To impart a self diagnosing function to obtain a short period ball- discharging ratio to a game machine itself, and easily perform an actual shooting test without requiring a special device or the like. SOLUTION: A short period ball-discharging information-obtaining means is provided in the control device of this game machine. The short period ball- discharging information-obtaining means includes a storage means, and a ball- discharging information-outputting means. In this case, the storage means stores unit information regarding a thrown-in number of game mediums per unit division, for which a width being equivalent to the short period is finely divided, and put-discharge number in order. The ball-discharging information-outputting means outputs information related to the put-discharge number for the thrown-in number of the game mediums for respective short periods wherein the starting points are shifted by the unit division based on the memory of the storage means.
Patent JP-2003103875-A (JP)
Title: Printer, its drive control method, print system comprising it, and program for executing the method
Inventor: SUGIYAMA NORIYUKI
IPC: B41J2/01
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent the trouble of spreading noise to the surrounding environment regardless of the print mode of a printer, e.g. a mode for printing an image with high resolution or a high speed print mode, by making possible to use the printer in such an operation mode as the operational sound is reduced under a relatively silent environment in the midnight, for example. SOLUTION: With regard to one or more of a plurality of motors for causing a plurality of driven sections of a printer, e.g. the sheet feed section, the main scanning section and the sheet carrying section, to perform specified operations, driving in normal mode and driving in silent mode where the motor is not driven in a set print mode but driven silently as compared with the normal driving mode can be carried out selectively.