baber/WOPTO huggingface dataset:
Patent JP-2004014495-A (JP)
Title: Electric connector for branching
Inventor: HIRAYAMA HISAHIRO
IPC: H01R31/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector for branching capable of easily branching an electric wiring.  <P>SOLUTION: The current from an electric wire (1) is made to flow to a male branch terminal (4) from a male terminal (2) through a female branch terminal (3) connected to the male terminal (2). It is shunted at the male branch terminal, and is further made to flow to a plurality of female terminals (5)-(7) and further to electric wires (8)-(10).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003050675-A (JP)
Title: Data multiplexing system
Inventor: SANO KAZUHIDE
IPC: G06F12/00
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To realize data multiplexing by to remote copying without causing the deterioration of performance of normal host I/O processing or the like. SOLUTION: This data multiplexing system is constituted of a main system constituted of an external storage controller 3 connected to a channel device 2 and an external storage device 7 and a sub-system constituted of an external storage controller 10 connected to a channel device 9 and an external storage device 12. Also, this information processing system is provided with a data storage device for receiving update data in the other information processing system through an information communication medium. This data multiplexing system is provided with an operation information table 21A for recording a final time TL when the update data are received.
Patent JP-2004054977-A (JP)
Title: Magnetic recording medium embedded with content management information and storage magnetic recording device
Inventor: ONO TAKUYA
IPC: H04N21/8355
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the unauthorized use of contents corresponding to the variety of forms of application by embedding content management information for managing forms of application of the contents in the magnetic recording medium.  <P>SOLUTION: A pattern 402 corresponding to the copy management information as the content management information is embedded together with a pattern 403 corresponding to a track ID which is a unique code for each track in a track ID embedded area 401 of a magnetic recording medium. The copy management information pattern 402 is set for each track classified by for example, a gray code.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053074-A (JP)
Title: Cooling apparatus
Inventor: KAWASUMI MASAAKI
IPC: F25B6/04
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling apparatus capable of effectively suppressing the rise of ambient temperature at an installation position.  <P>SOLUTION: A refrigerant circuit 1 is adapted such that a refrigerant compressed by a compressor 10 is condensed through a water cooling condenser 20 and an air cooling condenser 30, and is vaporized by passing through an evaporator 50 after expanded through an expansion valve 40 and is circulated to the compressor 10. The water cooling condenser 20 is disposed on the side of the compressor 10 more closely than the air cooling condenser 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056354-A (JP)
Title: Digital camera
Inventor: OSADA MASARU
IPC: H04N5/225
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the running cost of a digital camera by preventing a memory effect of secondary batteries.  <P>SOLUTION: A camera 2 has secondary batteries 17 as a power source, and is connected to a stand 3 to make a charging circuit 71 incorporated into the stand 3 charge the secondary betteries 17. The camera 2 operates in an image forming mode for forming an image of a photographed object, in a reproducing mode for reproducing the formed image on a LCD 22, and in a discharge mode for making the secondary batteries 17 discharge. When a mode of the camera 2 is shifted to the discharge mode by an operating signal from an input section 41, an analog process circit, a digital process circuit, and a memory I/F62, which are included in the electrical configuration of the camera 2, are turned on to consume the power of the secondary batteries 17 sufficiently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053859-A (JP)
Title: Photoreceptor cleaner for electrophotographic system
Inventor: MEGURO YUJI
IPC: G03G21/10
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreceptor cleaner which prevents toner from falling in a housing, eliminates the need for periodical cleaning of the inside of an air chamber with a cleaning brush or the like, is highly reliable, and decreases maintenance cost.  <P>SOLUTION: The photoreceptor cleaner for an electrophotographic system includes: a fur brush disposed in a position so as to have a fixed nip-width with respect to a photoreceptor; the housing which has a suction port at the photoreceptor side and an exhaust port at the opposite thereof and encloses the fur brush with a fixed gap between them; an air duct connected to the exhaust port of the housing; and a cylindrical air chamber connected to the exhaust side of the air duct. The cleaner is provided with an air chamber cleaning member which is in contact with the internal wall of the air chamber and rotates having the center of the air chamber as its axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058331-A (JP)
Title: Driving controller for printer
Inventor: SENOO SHINICHIRO
IPC: B41F31/14
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow changing the driving speed of each part in relation to a driving controller for a printer corresponding to a driving condition.  <P>SOLUTION: The driving controller for a printer is provided with a first ink roller group 30 integrally rotating with a plate cylinder 20, and second ink rollers 26, 28, 32 operating in a manner different from the first ink roller group 30, as the roller constituting a printing unit. In the driving system, the second ink rollers 26, 28, 32 are driven mechanically independently from the first ink roller group 30 by the driving means 2, 3. When first ink roller group 30 has a plurality of driving modes, the driving speed of the second ink rollers 26, 28, 32 is, in selecting a printing mode, set to the following speed obtained by converting the rotation speed of the first ink roller group 30 by a prescribed speed following function. While, in selecting a specified driving mode different from the printing mode, the driving speed of the second ink rollers 26, 28, 32 is set to a speed corresponding to the specified driving mode different from the following speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062363-A (JP)
Title: Route control device
Inventor: ONO TSUTOMU
IPC: G08G1/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for practically determining a route capable of reducing load and reducing a difference of loads among respective moving objects when a plurality of moving objects circulate a plurality of places.  <P>SOLUTION: The route control device is provided with a route data receiving means for receiving a plurality of route data, a start and completion determination means for determining a starting route different from a route whose load is the lightest and a completion route whose load is lighter than that of the starting route, a belonging altering means for selecting a selection point which is a point included in one route out of the plurality of route data, another route having a prescribed relation with the selection point, moving the selection point from the one route to another route, selecting the starting route as the one route in the first round and selecting a route other than the preceding route or the starting route as the one route in the succeeding rounds and after to repeat operation, and a completion deciding means for deciding whether the another route matches with the completion route or not. The belonging altering means repeats operation until the completion decision means decides the matching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062969-A (JP)
Title: Method for recording digital information signal, and recording medium
Inventor: ONO HIROTOSHI
IPC: G11B20/12
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To preclude illegal copying to a digital information signal.  <P>SOLUTION: Code word strings 1d', 1f' which are combination of code words C by strictly observing predetermined run-length limitation rules, where, a code word C of q bits is obtained by converting an input data word D of p bits, and error correction codes 1e' and 1g' are subjected to NRZI conversion, and the modulation signals of 1-frame units thereby obtained are connected by a plurality of frames to constitute copying prevention data 13'. When the copying prevention data 13' and a digital information signal subjected to p-q modulation are recorded on a recording medium 10, the error correction codes 1e', 1g' of the copying prevention data 13' are preset to the same values as those of the error correction codes 1e, 1g of copying time added when the reproducing signal of the copying prevention data 13' is copied on another recording medium, and the code word strings of the copying prevention data are coded to be error-corrected by the error correction codes preset to the same values as those of the error correction codes of the copying time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003150390-A (JP)
Title: Microprocessor
Inventor: TAKAMUKAI EIJI
IPC: G06F9/46
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To enable task switching with a small amount of temporal overhead. SOLUTION: If an interrupt control signal input is received during performing a task 1, a program counter 1-1 is switched to a program counter 1-2, and a path of a register file 4-1 is switched to that of a register file 4-2 to start to perform a task 2. During performing the task 2, a task switching controlling part 41 controls a switch 51, switches 53 to 56, and a switch 70 so as to select the program counter 1-1, storage elements 21-1, 22-1 and 23-1 of an arithmetic circuit 3, and a register file 4-1, respectively, and saves data stored in them into a first save memory 42. After data saving is finished, the data of task 3 saved in the first save memory 42 are restored by the program counter 1-1, the storage elements 21-1, 22-1 and 23-1 of the arithmetic circuit 3, and the register file 4-1.
Patent JP-2004061953-A (JP)
Title: Method of managing computer system for education
Inventor: SUDA MAKOTO
IPC: G06Q50/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of managing a computer system for education capable of relieving the burden of a manager by automatically providing a learning atmosphere having a learning progress degree appropriate to a learner.  <P>SOLUTION: The computer system for education is constituted of a server computer and a plurality of student computers connected via a LAN 6. The student computer 4a, when a student ID and a password are inputted from an inputting means 48, obtains information of the student's learning progress degree and a release code from the server computer, based on which a teaching material to be learned is read out of a teaching material DB 49 to be automatically displayed on a main display means 46 and also a video for explanation is read out of an auxiliary teaching material DB 50 using the release code to be automatically displayed on a sub-display means 47. Thus, the leaner can proceed with learning by serially reading a test out of a test DB 51 and answering questions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070434-A (JP)
Title: System for assisting sales and purchase of housing material to be operated by use of internet
Inventor: HIRATA KOICHIRO
IPC: G06Q30/06
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for assisting the sales and purchase of housing materials to be operated by use of the Internet, making it possible to construct a market that can be disposed of if inventory adjustment becomes necessary, without letting business partners and third parties know the fact.  <P>SOLUTION: The system provides assistance using an auction method given anonymity, by mediating the buying and selling of housing materials between subscribed users. The system has a member database, an entry information database for accumulating entry information, and a purchase desire information database for accumulating purchase desire information, and communicates with external terminals B, C operated by users via the Internet, so as to function as Web servers A1, A2. At the closing date for tenders, entry information is collated with purchase desire information, and for an article for which there is a match, bidders, starting from the bidder who presented the highest bid price, are presented with the lowest contract price lower than the highest bid price, and articles entered by users who want to sell them are allocated, starting from the article which was the first to be accepted as an entry. Based on the allocation result, a report of the sales results is sent to the users who desire to sell the articles, and a report of the bid results is sent to the users who desire to purchase them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072205-A (JP)
Title: Digital broadcast receiver
Inventor: KITAMORI YUTAKA
IPC: H04N7/16
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver whereby a user can update the contract even when the user does not view its contracted channel for a long period of time.  <P>SOLUTION: The broadcast receiver 30 includes: a function of automatic start and separating and storing program guide data from a received channel; and a function of automatic start and separating and storing update information required for viewing and listening a contract channel on the basis of contract update schedule information acquired when receiving the contract channel. Then a CPU 13 stores the information related to the contract channel (a contract channel number and a reception history of the contract channel or the like entered by the user) to a memory 14 and selects the contract channel in the case of automatic start and receiving a digital broadcast wave to acquire the program guide data on the basis of the information related to the contract channel as its control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069365-A (JP)
Title: Boiling water reactor and fuel assembly thereof
Inventor: KAGEYAMA TAKAO
IPC: G21C3/324
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To largely improve critical power characteristic in fuel rods at the outer peripheral part of the fuel assembly.  <P>SOLUTION: A channel box comprises four corner members and four side plates and is configured by assembling them. A plurality of flow trippers which have edge-shaped end portions and extend horizontally, are provided inside the channel box. The flow tripper has a taper according to the number and height of spacers. The taper is tilted upwardly at the lower end of the spacer and has a flow passage area, which decreases in size from the upstream to the downstream.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069371-A (JP)
Title: In-cylinder face photographing apparatus
Inventor: NIWA HIDEO
IPC: G01N21/954
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-cylinder face photographing apparatus which can obtain photographic images of proper quality without seams.  <P>SOLUTION: An imaging unit 8, having an imaging element used as a one-dimensional line sensor, is disposed looking in the outward direction of a subject to be inspected, a narrow width reflecting mirror 12 for refractively projecting the longitudinal fine region of the inner surface of the subject to be inspected to the line sensor is disposed obliquely on a flat surface, including the central axis of the subject, in such a manner that corners of upper and lower ends of the subject approach to front and rear inner surfaces of the subject; and the mirror 12 for illuminating the fine region is disposed near, at equal distance to the inner surface of the subject. The mirror 12, for continuously inputting a subject image to the line sensor, and a narrow width illumination lamp 13 are mounted on a drive unit 5 for making the mirror 12 and the lamp 13 rotate the mirror 12 and the lamp 13 at 360°, to photograph the subject.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067927-A (JP)
Title: Light color aqueous intermediate coating material
Inventor: KATSUTA HIDEAKI
IPC: C09D5/02
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a light color aqueous intermediate coating material that forms a coating film excellent in yellowing resistance, chipping resistance and appearance, and to prepare a multi-layer coating film using the coating material.  <P>SOLUTION: This light color aqueous intermediate coating material is an aqueous intermediate coating material containing a hydroxy group-containing resin (A), a hardener (B), and a coloring pigment material (C) and has a brightness index (L value) of the coating film of ≥ 80. The hardner (B) is a blocked polyisocyanate hardner (B<SB>1</SB>) blocked with a pyrazole blocking agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035259-A (JP)
Title: Waste system processing
Inventor: KURIKI YASUO
IPC: B09B3/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying system for waste to a remote place for eliminating even road traffic congestion at a low charge.  <P>SOLUTION: A JR line and a ship are utilized as a carrying means for the waste to the remote place, and a series of waste system processing is realized by a series of the collection of the waste → a JR waste exclusive station → transport by a container freight car → transshipment to a container ship → a megafloat incineration plant → incinerator → separation of melting metal and incineration slag → recycling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003103058-A (JP)
Title: Transmitting/receiving system for tv game data
Inventor: INOUE MASATAKA
IPC: A63F13/33
Filed: 2002-08-12
Abstract: PROBLEM TO BE SOLVED: To allow players to select and enjoy TV game softwares that are sent from a transmitting side base station while staying at home or the like. SOLUTION: The system is built up of a transmitting side base station 1 and a plurality of receiving side slave stations 2 interconnected in a wireless or wired fashion and data signals of games containing control frames, game information frames and data frames are transmitted to the receiving side slave stations 2 from the transmitting side base station 1. The receiving side slave stations 2 are each provided with an adaptor 4 which receives the data signals to be stored into a memory and applies the data signals to a game machine body 3. The game machine body 3 extracts the title names of the games from the game information frames received by the adaptor 4 to be shown on a display as a menu screen and the adaptor 4 is provided with a control part which selectively takes the data frames of the title names specified on the menu screen by an operation part 3a into the adaptor.  The game machine body 3 reads out data taken into the adaptor 4 to start the games.
Patent JP-2004074310-A (JP)
Title: Polishing body, polishing device equipped therewith, semiconductor device manufacturing method using the same, and semiconductor device manufactured thereby
Inventor: SUGAYA ISAO
IPC: B24B37/22
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To meet requirement for elimination of steps and uniformity imposed on a workpiece with sufficient accuracy, and at the same time to improve a yield to a large extent by reducing edge exclusion to a possible narrow range.  <P>SOLUTION: A polishing body 40 comprises many projected polishing members 43 formed from an elastic material and provided on one surface side of a base plate 41. Each polishing member 43 is so formed that two kinds of materials having different elasticity are stacked in a direction where a projection is extended, and a material forming a layer 46 positioned on the root side of the projection has lower elasticity than a material forming a layer 45 positioned on the tip side of the projection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077197-A (JP)
Title: Test piece supply arrangement and urine examination device using it
Inventor: MORIMOTO MASABUMI
IPC: G01N35/02
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To certainly extract one test piece with a simple structure.  <P>SOLUTION: The test piece supply arrangement is provided with a cylindrical test piece case 32 that stores a plurality of test pieces 3 and has an axially extending engaging groove 34 in the inner surface, a driving mechanism 33 for setting the test piece case 32 in a horizontal or tilting attitude and moving it in the horizontal or tilting attitude with the engaging groove 34 set downside to move the test pieces 3 to the engaging groove 34, and an extracting mechanism 4 that is moved to the engaging groove 34 and extracts the test piece 3 moved to the extracting position from the test piece case 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076637-A (JP)
Title: Water supply and discharge generator and water supply and discharge generation system
Inventor: SATO MASARU
IPC: F03B3/12
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water supply and discharge generation system capable of enhancing the generation quantity of a generator to a maximum and effectively distributing the generated power.  <P>SOLUTION: This water supply and discharge generator 110 has a water supplying cylinder 1 having inflow and outflow ports of water and a connecting port not shown for connecting a body housing described below; a connecting ring 2 provided on the connecting port of the cylinder 1, which is fixed after the connection with the body housing; a seal ring 3 for preventing the leak from the cylinder 1; a hydraulic turbine 4 for converting the force of water flow to a rotating force; and an electromagnet 12 arranged on the upper part of the cylinder 1 with a distance magnetically connectable to a blade 5 in no contact. The electromagnet 12 is water-proofed by a waterproof cover 12a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077768-A (JP)
Title: Polarizing plate and manufacturing method therefor
Inventor: SAKAMAKI SATOSHI
IPC: G02B1/10
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce curvature of a polarizing plate when mutually different protective films are stuck on both surfaces of a polarizing film.  <P>SOLUTION: The polarizing plate 11 is manufactured by sticking the 1st and 2nd mutually different protective films 13 and 13 on both surfaces of the polarizing film 12. Here, the 1st and 2nd protective films 13 and 14 in use satisfy 0.65×2<X1<1.55X2, where X1 and X2 are the coefficients of water absorption expansion of the 1st and 2nd protection films 13 and 14 in the direction of water absorption of the polarizing plate 11. The absolute value of the difference between thicknesses Y1 and Y2 of both the protective films 13 and 14 is >2μm and <100μm. Further, the 1st or 2nd protection film 13 or 14 is formed of cellulose triacetate and the polarizing film 12 is formed of a polyvinylalcohol-based polymer. Consequently, the polarizing plate is obtained which is reduced in curvature after sticking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003192770-A (JP)
Title: Mono-, oligo- and polyalkylidene fluorenes and their use as electron transfer material
Inventor: HEENEY MARTIN
IPC: C07C323/06
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel material for use as a semiconductor material or an electron transfer material which is easy to synthesize and has high charge- transferability, good processability, and improved oxidation stability.  <P>SOLUTION: Novel conjugated mono-, oligo- and polyalkylidene fluorenes, their production methods, and their uses as semiconductors or electron transfer materials in optical, electrooptical or electronic devices including field effect transistors, electroluminescent, photovoltaic, and sensor devices are disclosed. Furthermore, field effect transistors and semiconductive parts containing the novel mono-, oligo- and polymers are disclosed.  <P>COPYRIGHT: (C)2003,JPO