baber/WOPTO huggingface dataset:
Patent JP-2004162616-A (JP)
Title: Gasification combined power plant
Inventor: MATSUURA YASUNORI
IPC: F02C6/18
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein the thermal efficiency of a plant is lowered in comparison with the case of introducing syn gas without cooling to a gas turbine because in the conventional gasification combined power plant, when syn gas is cooled by quenching water, thermal energy of syn gas is absorbed by the quenching water.  <P>SOLUTION: In this gasification combined power plant consisting of a gasification furnace for producing and discharging syn gas, a syn gas desulfurizing device to desulfurize syn gas discharged from the gasification furnace, the gas turbine using as fuel syn gas desulfurized by the syn gas desulfurizing device, a waste heat recovering boiler to heat feed water by the thermal energy of exhaust gas of the gas turbine, a steam turbine driven by vapor outputted from the waste heat recovering boiler, and a combined power generating installation provided with a generator driven by the gas turbine and steam turbine, a syn gas cooling device to recover thermal energy of syn gas discharged from the gasification furnace by a heat-transferring medium is arranged on the outlet side of the gasification furnace.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164774-A (JP)
Title: Memory circuit and data readout method
Inventor: NAKADA SHUNJI
IPC: G11C16/04
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption in charging/discharging to/from a word line.  <P>SOLUTION: Charging or discharging is carried out by output voltage from a potential recycling power source by connecting the potential recycling power source whose waveform is gently ascending/descending, to the word line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171647-A (JP)
Title: Method and device for optical disk recording
Inventor: NAKAJIMA JUNSAKU
IPC: G11B20/12
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for recording on an optical disk, wherein, when information is to be recorded, much formatting time is not necessary and the disk of a large partition is created in which information recording accompanied by random accessing is executed.  <P>SOLUTION: The recording method of overwritable optical disk is capable of expanding the logical area of the optical disk by a recording operation or a formatting operation. When a user instructs recording, the recording is executed in a quickly formatted DVD-RW (digital versatile disk-rewritable) until a partition is filled. After the filling, recording is executed while expanding the partition by a formatting operation (step 24). The recording is stopped by user's instruction (step 26), and the partition is further expanded in lasy time until next operation instruction is inputted (step 27).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168897-A (JP)
Title: Highly electroconductive resin molded product
Inventor: SAGISAKA KOICHI
IPC: C08K7/06
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive highly electroconductive resin molded product having high degree of freedom in shapes, excellent corrosion resistance and sufficient electroconductivity.  <P>SOLUTION: The highly electroconductive resin molded product is obtained by molding an electroconductive thermoplastic resin composition comprising 100 pts. wt. resin component comprising (A) 0.1-40 wt.% ethylenic polymer and (B) 99-60 wt.% thermoplastic resin except the component (A) wherein the component (A) can disperse in island-form, (C) 0.1-50 pts. wt. carbon black and (D) 60-400 pts. wt. carbon fiber and/or flaky graphite.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003234788-A (JP)
Title: Apparatus for measuring characteristic of binary pulse bit stream, and characteristic determining method
Inventor: WASCHURA TOHMAS EUGENE
IPC: H04L25/02
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve functionality, economicity, and efficiency of a binary pulse encoding waveform measuring apparatus by generating a single histogram to generate an eye diagram which defines the characteristics and property of a high-speed binary pulse bit stream.  <P>SOLUTION: The apparatus for determining the characteristics of the binary pulse bit streams (13 and 14) includes: a control apparatus for defining window comparators (202 and 203); and a logic apparatus (2) for accumulating and mapping numbers derived from a count of the number of times the bit stream pulses fall at points inside the window comparators (202 and 203), and drawing the eye diagram defining the characteristics of the bit streams (13 and 14).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187855-A (JP)
Title: Manufacturing method for secondary battery
Inventor: LEE CHAN-HEE
IPC: H01M50/105
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a secondary battery.  <P>SOLUTION: There are provided a first step of manufacturing a jelly roll electrode assembly 20 by winding with a separator interposed between a cathode plate and an anode plate, a second step where the electrode assembly 20 is initially charged and the gas generated then is discharged, a third step in which the electrode assembly 20, having been initially charged, is sealed with a case 31, and a fourth step where the sealed electrode assembly 20 is fully charged. Thus, the case does not require formation of a gas chamber, so that the consumption of the case can be significantly reduced. Since a gas discharge process for other gas discharge can be deceased, the manufacturing process for a battery 30 is simplified for improved productivity. Performance deterioration of the battery 30, caused by defective discharge of the gas which is generated at initial charging, is prevented, with swelling phenomenon due to the gas reduced as well. For the battery 30, which is manufacturing by using the manufacturing process, scattering of capacity can be reduced at full-charging.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004167149-A (JP)
Title: System and method for competition game by portable remote terminal
Inventor: FUJIMOTO TAKANORI
IPC: A63F13/33
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable a portable remote terminal to detect a piece of terminating information to the portable remote terminal of the player for the duration of a competition game.  <P>SOLUTION: The portable remote terminals 2A and 2B directly send and receive a piece of game information between the portable remote terminals of the player and an opponent player in a state where the terminals 2A and 2B are directly wireless-connected not through a base station 1 for the duration of a specified period after a piece of the terminating information to the portable remote terminal of the player from the base station 1 is regularly detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173763-A (JP)
Title: Game machine
Inventor: YAMASHITA YOKO
IPC: A63F7/02
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine by which several games can be enjoyed with one machine.  <P>SOLUTION: The game machine 1 is provided with a game board 2 on which game balls can move on the side of its board surface 2a and a game mechanism 3 which has a hitting part for hitting the game balls toward the board surface 2a of the game board 2 and game parts arranged on the game board 2 in such a way that the game balls moved on the board surface 2a of the game board 2 can win a prize. The game mechanism 3 can be switched at least between a first possible state of game in which a first game can be played with a tilt angle of the board surface 2a of the game board 2 with respect to the virtual horizontal surface larger than a predetermined angle and a second possible state of game in which a second game can be played with the tilt angle equal to or smaller than the predetermined angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176594-A (JP)
Title: Knocking prevention circuit for engine
Inventor: MASAOKA AKIRA
IPC: F02P15/12
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knocking prevention circuit with a simple structure that can securely prevent the reverse rotation at the start of an engine by controlling ignition timing without limiting phases and the number of poles of a generator.  <P>SOLUTION: The knocking prevention circuit 10 consists of a generator output inputting circuit 13 into which an arbitrary tow-phase output of the polyphase generator 1 connected to a crankshaft of the engine is inputted, a pulse inputting circuit 11 into which one positive pulse signal and one negative pulse signal are inputted per one rotation of the crankshaft, and a reverse judging circuit 12 connected to an ignition circuit 7 to judge the reverse rotation of the crankshaft based on the generator output. In the case that the generator output becomes below a given value due to a decrease in the speed after the start of the crankshaft rotation, the reverse rotation judging circuit 12 generates an ignition prohibiting signal and maintains the ignition prohibiting state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174922-A (JP)
Title: Resin molded article and resin sheet
Inventor: OKADA TAKATETSU
IPC: B32B7/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded article and a resin sheet which have electroconductivity and electromagnetic wave shielding properties over the whole surface and are easy to manufacture.  <P>SOLUTION: A base body 19 is molded in a shape that has an almost ring-shaped circular part 5 having a notch portion 3 in a part of the lateral side, a lower-side flat plate part 9 extending from the lower-side end face 7 of the notch portion 3 in the direction of a tangent on the end face 7 and a lower-side flat plate part 13 extending from the upper-side end face 11 of the notch portion 3 in parallel to the lower-side flat plate part 9. An intermediate layer 21 of SiO<SB>2</SB>and a conductive layer 23 of Al are formed sequentially by sputtering on the surface of the base body 19. Thereby the resin molded article 1 is manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177789-A (JP)
Title: Camera equipped with variable magnification finder system
Inventor: GODA HIROSHI
IPC: G03B13/06
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable magnification finder for adjusting diopter for easily adjusting the diopter of a finder objective lens system with a small-sized and simple constitution.  <P>SOLUTION: An eccentric pin supporting part 6c is provided at a third finder lens supporting part 6, to which an eccentric pin 7 is pressedly inserted. The eccentric pin 7 has an eccentric step part at its rotary tip, the step part is pressedly contacted to a side face of a spiral cam part 8. By rotating a head part of the eccentric pin 7, a distance from the side face of the spiral cam part 8 to a center of the eccentric pin 7 can be adjusted, thereby the diopter can be adjusted by changing a stipulated distance between a second finder lens 2 and the third finder lens 3 in zooming.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177802-A (JP)
Title: Optical waveguide forming/inspecting apparatus and method of forming optical waveguide
Inventor: HIROSE NAOHIRO
IPC: G01M11/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide forming/inspecting apparatus capable of easily performing inspection as to whether an optical waveguide is formed or not, measurement of the connection loss of the optical waveguide or the like in a short period of time in forming the optical waveguide.  <P>SOLUTION: The optical waveguide forming/inspecting apparatus includes an optical branching and coupling device which can be optically connected to optical wiring, an exciting light source which is optically connected to the optical branching and coupling device, a signal light source, and a photodetector. The optical branching and coupling device, the signal light source, and the photodetector are so constituted that the photodetector can receive the light from the signal light source through the optical branching and coupling device and the optical wiring. The optical branching and coupling device and the exciting light source are so constituted that the light from the exciting light source can be emitted from the side opposite to the side of this optical wiring connected to the optical branching and coupling device through the optical branching and coupling device and the optical wiring connected to the optical branching and coupling device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186747-A (JP)
Title: Portable information apparatus / extension telephone set connection system and method therefor
Inventor: ZEN TOSHIAKI
IPC: H04W80/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable information apparatus / extension telephone set connection system which enables a temporary employee to connect with an extension telephone set of a dispatched company while maintaining the security.  <P>SOLUTION: The portable information apparatus / extension telephone set connection system is provided with: an extension telephone set connection means for connecting a portable information apparatus to an extension telephone system by a VPN after authenticating the portable information apparatus; and a VoIP connection means for connecting the portable information apparatus connected to the extension telephone system to an extension telephone set connected to the extension telephone system by the VoIP.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182804-A (JP)
Title: Resin composition and film adhesive composed thereof
Inventor: KODAMA YOICHI
IPC: C09J7/02
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which has a low glass transition temperature, excels in low temperature adhesion properties and, simultaneously, exhibits such excellent heat resistance as to maintain sufficient bond strength even at 260°C, and a film adhesive composed thereof.  <P>SOLUTION: The resin composition comprises 100 pts.wt. polyimide resin and 1-100 pts.wt. epoxy compound to be represented by formula (1). The film adhesive is composed of the resin composition. The film adhesive is obtained by laminating the resin composition on one surface or both surfaces of a film. A metal laminate is obtained by laminating the resin composition on at least one surface of a metallic foil.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184165-A (JP)
Title: Status monitoring apparatus
Inventor: ARAI RYOICHI
IPC: G08C19/34
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a status monitoring apparatus for monitoring statuses of a plurality of points by using a small quantity of materials such as signal lines and installation work.  <P>SOLUTION: The status monitoring apparatus is provided with a detector 2 installed in a part 1 to be monitored, a switch 3 for operating when an output signal from the detector 2 meets a preset condition, a resonator 4 serially connected to the switch 3, a resonance measuring instrument 5 for measuring a resonance characteristic of a circuit comprising the switch 3 and the resonator 4, a storage apparatus 6 for maintaining the preset condition and a calculator 7 for determining the status of the part 1 to be monitored based on the resonance characteristic of the circuit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003235611-A (JP)
Title: Buttons made of thermoplastic resin
Inventor: ARIYASU HIDEYUKI
IPC: A44B17/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide buttons having good external design, and superior rigidity and weather resistance, and to provide the buttons capable of being easily classified and recovered upon disposal.  <P>SOLUTION: The buttons are made of a composition of polytrimethylene terephthalate resin and crystal nucleus agent and/or inorganic filler.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004186531-A (JP)
Title: Plasma processing apparatus
Inventor: TAKEI HIDEO
IPC: C23C16/511
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus which has a high processing speed and high uniformity.  <P>SOLUTION: In the plasma processing apparatus 4, a plurality of microwave antennas 71<SB>1</SB>to 71<SB>4</SB>are disposed oppositely to an object 8 to be processed, a gas for a plasma is introduced from first inlets 75<SB>1</SB>to 75<SB>4</SB>near the microwave antennas 71<SB>1</SB>to 71<SB>4</SB>, and a reactive gas is introduced from second inlets 76<SB>1</SB>to 76<SB>5</SB>at positions between the microwave antennas 71<SB>1</SB>to 71<SB>4</SB>and the object 8 to be processed. The surface of the object 8 to be processed can be efficiently plasma processed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184863-A (JP)
Title: Image forming apparatus
Inventor: AOSHIMA MIGAKU
IPC: G03G21/10
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive image forming apparatus constituted so that the life of an image carrier is long and a stable cleaning performance can be exhibited for a long period.  <P>SOLUTION: In the image forming apparatus, an electrostatic latent image is formed on a photoreceptor drum 1, and the electrostatic latent image is developed with toner so as to form a toner image, and the toner image is transferred to transfer material, whereby an image is formed. The apparatus is equipped with a cleaning device 6 constituted of brush rolls 61a and 61b electrostatically attracting residual toner remaining on the drum 1 after the toner image is transferred to the transfer material and having a brush composed of conductive fibers, recovering rolls 62a and 62b electrostatically recovering the toner attracted by the brush rolls 61a and 61b and having a high resistance layer whose volume resistivity is ≥7logΩcm and ≤13logΩcm on its surface, and toner scraping members 63a and 63b scraping the toner recovered by the recovering rolls 62a and 62b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191405-A (JP)
Title: Fixing device and image forming apparatus
Inventor: BABA SATOHIKO
IPC: G03G15/20
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and an image forming apparatus in which no paper wrapping and image turbulence occur even in no oil fixing.  <P>SOLUTION: A high rank roll 12 forming a nip by facing a low rank roll 13 with a belt member 11 in between, a heating means 15 provided inside the high rank roll 12 or in its vicinity are provided in the fixing device 10. By having recording sheet S carrying the unfixed toner image pass through the nip, the unfixed toner image is melted by heat and fixed to the recording sheet S. A separating member 16 is provided to have its tip brought into contact with the belt member 11 and the recording sheet S passed through the nip is separated from the belt member 11. The belt member 11 in the vicinity of the part of contact of the separating member 16 tip is not in contact with the high rank roll 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189359-A (JP)
Title: Method for determining origin of traverse guide of traverse device
Inventor: HITOSHINA TOMOYUKI
IPC: B65H54/28
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency/controllability for driving motor in a traverse operation by correcting a rotor position for a stator exciting phase.  <P>SOLUTION: In this method, the position of the traverse guide and the rotor position of the motor for driving the traverse guide are made to correspond to each other and a position detection means for detecting the position of the traverse guide is provided, the traverse guide is moved before the traverse operation, an origin is specified based on the detection result of the detection means, and the origin is determined. Before the traverse operation, a step 100 in which the rotor is stopped at a facing position to the prescribed exciting phase of the stator, and a relation of the prescribed exciting phase and the detection result of the position detection means is specified is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003237981-A (JP)
Title: Sheet conveyer, and image forming device
Inventor: ISEMURA KEIZO
IPC: B65H29/54
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a motor for conveyance gets large (cost-up) because of speed-up in a conveying speed in accompaniment to productivity-up, in a high-speed image forming device.  <P>SOLUTION: A paper space for alternate intersheet joining is made minus (overlapped) to be joined in a double-sided image forming device, so as to enhance productivity without increasing the conveying speed. Cost-down and size reduction of the motor are expected thereby. Existing constitution is used as to sheet separation, without preparing a new constitution, and the sheet separation is carried out using a clutch or driving and stopping of a stepping motor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186391-A (JP)
Title: Method for transforming positional information and storage medium storing positional information transformation program
Inventor: IRISAWA HAJIME
IPC: G09B29/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transforming positional information in which the number of digits of positional information is few and which can be easily used over each field.  <P>SOLUTION: A primary tile number ti of a large tile Bi corresponding to the upper digits of inputted latitude and longitude, and coordinates (d, e) corresponding to the lower digits in the primary tile, are obtained. A new geographic code generation part 7 reads the tile number ti and the coordinates (d, e), and makes the combined code in which the tile number ti is combined with the coordinates (d, e) of the first mesh of the large tile Bi into the binary number of 48 bits that are a multiple of 6. The combined code of 48 bits is divided by the unit of 6 bits, and is transformed into a character string based on Kana character table so as to be notified. It is restored by performing the inverse transformation therefor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004191605-A (JP)
Title: Sounding indicating device and program for sounding indicating process
Inventor: TOMITA HIROSHI
IPC: G10G1/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when the sounding start timing of a series of notes constituting a music is scrolled and displayed by using bar-shaped segments, the display becomes one belt shape and then the sounding start timing of each note can not be discriminated if respective notes are successively generated.  <P>SOLUTION: The sounding indication device is constituted so that a plurality of display elements for sounding start timing display are successively arranged and display elements for sounding time display are provided independently of one another; and the sounding start timing is scrolled and displayed corresponding to the respective notes and when the sounding start timing display reaches a specified position, the lapse of sounding time from the sounding start timing to the end of sounding is displayed by the display elements for sounding time display.  <P>COPYRIGHT: (C)2004,JPO&NCIPI