baber/WOPTO huggingface dataset:
Patent JP-2005282332-A (JP)
Title: Concrete modifying method and concrete surface structure using it
Inventor: YASUDA SUSUMU
IPC: C04B41/71
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To simply modify concrete deteriorated due to a dealkalizing reaction etc.  <P>SOLUTION: This concrete modifying method comprises: a step wherein a water temperature exceeding 100°C when hot water reaches a cleaning object surface and intrudes into minute projections and depressions on the cleaning object surface is maintained by controlling pressure at injection so that the temperature when the hot water reaches the cleaning object surface can exceed 100°C, wherein stains adhering into the minute projections and depressions on the cleaning object surface are removed by a physical actin brought about by rapid volume expansion when the intruding hot water is evaporated under normal pressures so as to be turned into vapor, and wherein vaterite is produced on a concrete surface; and a step wherein a siliceous alkali compound is made to permeate the minute projections and depressions by applying the liquid siliceous alkali compound onto the concrete surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317670-A (JP)
Title: Fabricating method of cubic silicon carbide crystal film with orientation (100)
Inventor: YASUI KANJI
IPC: C23C16/44
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost in mass production of an SiCOI construction substrate with regard to a method to grow a cubic silicon carbide (3 C-SiC) crystal film with orientation (100) at relatively low substrate temperature.  <P>SOLUTION: A hot-wire catalyst material which thermally decomposes a hydrogen gas is heated up to 1,400 to 1,800°C, and the hydrogen gas is thermally decomposed to generate a hydrogen radical. Then an organic silicon compound gas including an Si-C combination in molecules is directly supplied to near a surface of a silicon thermal oxide film substrate which is heated up to 700 to 800°C to decompose by the hydrogen radical, by which crystal growth of the cubic silicon carbide film with orientation (100) on the surface of a silicon thermal oxide film is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313463-A (JP)
Title: Printer controller
Inventor: SUGITA TSUYOSHI
IPC: G06F15/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer controller capable of transferring the print image data of each image to a printer at a constant transfer rate regardless of the load conditions for conversion processing of image data.  <P>SOLUTION: The printer controller comprises a CPU 110 as a means for converting image data 1000 into print image data 2000 in a format printable on a printer 3, a means 410 for storing the print image data 2000 in units of image, a CPU 110 as an internal transfer means for transferring the print image data 2000 to the storage means 410 in units of image and storing the print image data 2000 therein, a CPU 110 as a transfer control means delivering a control signal for requesting the printer 3 to transfer the print image data 2000, and a means 420 for receiving the control signal and transferring the print image data 2000 stored in the storage means 410 to the printer 3 for every image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319474-A (JP)
Title: Method for drying, dewaxing, and firing plaster mold for precision casting
Inventor: SUZUKI HIDEKAZU
IPC: B22C9/12
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively drying a plaster mold, in which a large-size resin pattern is embedded, without breaking the pattern.  <P>SOLUTION: A method for drying, dewaxing, and firing method for a plaster mold for precision casting comprises: a plaster mold forming step (A), wherein a resin pattern (a), to which a gate pattern is attached, is set in a mold form, plaster for precision casting is poured into the mold form, and the plaster is cured; a drying step (B), wherein the mold form is removed after curing the plaster, and then a plaster mold (P), in which the resin pattern (a) is embedded, is dried under a pressure reduced condition (I): a dewaxing step (C), wherein the plaster mold (P), in which the resin pattern (a) is embedded, is subjected to stepwise heating (II) with the gate (O) turned downward, and thermally melted, decomposed, and liquefied components of the resin pattern (a)is allowed to flow out from the gate (O); and a firing step (D), wherein the resin pattern (a) is burnt and extinguished, and further an excessive moisture in the plaster is removed. In addition, the stepwise heating in the dewaxing step is preferably conducted at a temperature zone of ≤250°C, and, in the firing step, the resin pattern (a) is preferably burnt and extinguished at a temperature of 300°C-750°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004353444-A (JP)
Title: Drainpipe bend and drain piping system
Inventor: YAGI HIROSHI
IPC: E03C1/122
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainpipe bend that prevents any increase in positive pressures within drainpipes caused by blockage at the bend, is not restricted in its application direction or application positions, and is simple in structure.  <P>SOLUTION: In a drainpipe bend of which the pipe body 2 is curved relative to the pipe axis, and in which a pipe end 3 is formed at both ends of the pipe body 2, an air vent space 4 larger in internal diameter than other parts is formed at the bending part of pipe body 2 in the direction of the pipe axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343111-A (JP)
Title: Temperature-controlled rework system
Inventor: LUEBS RICHARD J
IPC: H05K3/34
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent parts located adjacent to a rework zone from undergoing a harmful affection of re-liquefying of solder connection owing to high temperature gas upon reworking a printed circuit board.  <P>SOLUTION: A temperature-controlled rework system (10) includes a manifold assembly (20) adapted to direct a cooling gas flow (58) toward an area adjacent to the rework zone (28) of the printed circuit board (14) for more lowering the temperature of the adjacent region than the temperature of the rework zone (28). The system (10) includes a temperature control system (24) adapted to monitor the temperature of the adjacent area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005325470-A (JP)
Title: Machine for manufacturing nonwoven fabric and method for producing nonwoven fabric
Inventor: HANATANI KAZUTOSHI
IPC: D01D5/08
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine for manufacturing nonwoven fabrics, preventing occurrence of nonwoven fabric disturbance and fiber arrangement disturbance on a collector plane and obtaining well-set-up nonwoven fabrics even when setting two or more spinneret arrays comprising plural spinnerets for melt-spinning continuous thread groups where, which spinnerets are arranged in the cross direction, and to provide a method for manufacturing balanced nonwoven fabrics by using the machine.  <P>SOLUTION: The machine for manufacturing nonwoven fabrics has two or more spinneret arrays comprising plural spinnerets arranged in the cross direction and for melt-spinning continuous thread groups, is equipped with an air sucker corresponding to the spinnerets and for drafting, drawing and withdrawing the continuous thread groups spun from the spinnerets and an opening device for opening the continuous thread groups, and has, thereunder, a moving collector plane for continuously collecting and accumulating the continuous thread groups to form nonwoven webs, wherein a D.C. static eliminator is set between positions for collecting on the moving collector plane the continuous thread groups melt-spun from each array of the spinnerets.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005137190-A (JP)
Title: Circuit for protecting power switch from reverse connection of battery
Inventor: THIERY VINCENT
IPC: H02H11/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for protecting a power switch, when a battery is connected in reverse.  <P>SOLUTION: The power switch 10 includes a MOSFET having a body diode 10A. The MOSFET is connected in series with a load 20. The circuit includes a terminal, which can be normally connected respectively to a positive VDD and a negative VSS of the battery connected to the circuit. The circuit also includes a switching circuit, which is connected to the terminal so that the switching circuit switches the power switch 10 to an on-state, when the terminal is connected by the reverse connection of the battery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005332081-A (JP)
Title: Structured-document summarizing method, device and program
Inventor: HIROSHIMA NOBUAKI
IPC: G06F17/21
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To generate the summary of a hierarchically structured document in a form where one can read and understand at each node.  <P>SOLUTION: When an input document is inputted, a sentence included in each node of the input document is divided into words, and the appearance frequencies in a node of the words are found, and the appearance frequencies between the nodes of the words are also found. The importance of the words is found based on the appearance frequencies in the nodes and the appearance frequencies between the nodes, and a summary in each node is generated based on the importance of the words, and then the summary is outputted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005150674-A (JP)
Title: Solid electrolytic capacitor and its manufacturing method
Inventor: OH HYUN SUB
IPC: H01G13/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor whose contact structure between a capacitor element and a lead frame is improved, the capacitor element has a larger volume, and its volume efficiency is improved.  <P>SOLUTION: The capacitor element 10 of the solid electrolytic capacitor is constructed so that a cathode is formed on the outer surface of an anode lead wire 50 extruded from the front surface 10a. A cathode lead frame 30 is of a plate shape surface-contacting with the whole of the back surface 10b of the capacitor element 10. A recess is formed on a center portion of an end of an anode lead frame 20 so that the anode lead wire 50 of the capacitor element 10 is stably located on the recess to be electrically connected, and a mold 40 is formed to cover the capacitor element 10, the cathode lead frame 30, and the anode lead frame 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005333708-A (JP)
Title: Charger
Inventor: ARADATE TAKAHISA
IPC: H02J1/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To lessen the power consumption at waiting for charge when a secondary battery is not connected to a charger.  <P>SOLUTION: This charger has a switching circuit 20 which supplies power to charge a battery pack 2, a charge power supply circuit which is composed of a rectifying smoothing circuit 30, etc., and a charger driving power supply circuit 100 which supplies the power to drive the charger. When the battery pack 2 is not connected to the charger, this stops the output of the charge power supply circuit and also supplies the charger driving power supply circuit 100 with power. The charger driving power supply circuit 100 lessens the output voltage when the battery pack 2 is not connected more than the output voltage when the battery pack 2 is connected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332273-A (JP)
Title: Method for finding out illegal copy content
Inventor: KIMURA TATSUYUKI
IPC: G06Q50/10
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a method for finding out an illegal copy content in a network, which has the effect of suppressing illegal copy by providing a plurality of monitoring points.  <P>SOLUTION: In this method for finding out an illegal copy content in a network using a content protecting agent, a security manager who receives a request from a content holder distributes the content protecting agent having content searching function, content protective information calculating function and content protective information registering function to a plurality of content servers having content databases and content service function in addition to the above content protecting agent present in the network, whereby the expansibility of delivery session to monitoring form in the network is given.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004348136-A (JP)
Title: External resonator semiconductor laser and method for fabrication thereof
Inventor: SHERRER DAVID W
IPC: H01S5/028
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external resonator semiconductor laser and a method for fabrication thereof.  <P>SOLUTION: The external resonator single mode laser is disclosed in which a short optical path length for the optical resonator (for example, from about 3mm to 25mm) provides sufficient spacing of a plurality of longitudinal modes thereby allowing a single wavelength selective element such as microfabricated etalon, to provide a single mode of operation, and optionally a selectable mode of operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005329371-A (JP)
Title: Garbage residue treatment method and treatment system therefor
Inventor: OBARA TAKASHI
IPC: B02C18/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage residue treatment method for applying carbonization treatment to garbage residue reduced in its volume by garbage treatment utilizing ceramic having microorganisms supported thereon and ceramic for crushing garbage and recovering the obtained carbide and ceramics to return to a garbage treatment process, and a treatment system therefor.  <P>SOLUTION: The garbage residue treatment method is composed of the garbage treatment process using ceramic, a carbonization process, a carbide and ceramic recovering process and a process for returning the recovered carbide and ceramics to the garbage treatment process. Alternatively, the garbage residue treatment method is composed of the garbage treatment process using ceramic, the carbonization process, the carbide and ceramic recovering process, a process for separating the recovered carbide and ceramic, a process for supporting microorganisms on the separated ceramic and a process for returning the carbide and the ceramic to the garbage treatment process. The treatment system for the garbage residue treatment method is also disclosed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336231-A (JP)
Title: Method for recovery of sensible heat of coke oven gas
Inventor: SHIMOYAMA IZUMI
IPC: C10B39/02
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient and simple method for recovery of the sensible heat of a carbonization gas from a vertical chamber coke oven.  <P>SOLUTION: This method comprises bringing the carbonization gas into direct contact with an iron oxide-containing material 15 in an ascending pipe 8 of a carbonization chamber 2 the of coke oven 1 for heat exchange and reduction of the iron oxide-containing material 15, discharging the iron oxide-containing material 15 into the carbonization chamber, introducing it together with coke 3 into dry fire extinguishing facilities 6 where the sensible heat is recovered through heat exchange with an inert gas. After cooled, the reduced iron oxide-containing material 15 is put into a blast furnace 7 together with coke 3 so that energy is recovered as chemical energy by decreasing reduction energy at the blast furnace.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005340988-A (JP)
Title: Imaging apparatus and camera-shake correcting mechanism
Inventor: SEO SHUZO
IPC: H04N101/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for eliminating a foreign material such as dust adhering to an imaging element or its cover.  <P>SOLUTION: The imaging apparatus is provided with an imaging unit 21 integrated with a cover member 12 and the imaging element 13. The imaging unit 21 can be rocked in parallel with an imaging face by an actuator 18. In a camera-shake correction mode, the imaging unit 21 is rocked in parallel with the imaging face on the basis of a signal from an angular velocity sensor 19 to correct a camera-shake. In a foreign material elimination mode, the imaging unit 21 is moved over a camera-shake correction range to be struck on a fixed frame and an impact force is given to the imaging unit 21. The impact force removes the foreign material such as dust adhering to the cover member 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305093-A (JP)
Title: Putter for golf
Inventor: HASEGAWA TADASHI
IPC: A63B102/32
Filed: 2004-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a putter for golf aiming at the degree of freedom and amusement in playing golf.  <P>SOLUTION: The sole part of a head is formed to be partially circular or circular and a shaft is vertically attached to the center. Accordingly a player easily performs right-hitting, left-hitting and front-hitting, etc., with a free lie angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339378-A (JP)
Title: Drive assist method, drive assist system and connection device
Inventor: SHIMIZU OSAMU
IPC: G08G1/16
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive assist method, a drive assist system and a connection device for executing a proper drive assist according to an individual driver at the time of driving a vehicle.  <P>SOLUTION: Each detector 20 and each processor 30 are connected to an in-car communication network 1 by connection devices 10 such as connectors to transmit state information from each detector 20 to a predetermined connection device 10. In the connection device 10, processing to be executed by the processor 30 is determined based on the state information received from each detector 20 and information stored in a database 31a, and processing information showing the determined processing is transmitted to the processor 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004286440-A (JP)
Title: Microwave heating device
Inventor: INADA YASUHIRO
IPC: H05B6/74
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize a structure capable of satisfactorily heating heated articles such as foods by microwave while surrounding the foods by superheated steam.  <P>SOLUTION: This device comprises a heating chamber 13 storing the heated articles, a steam generating means 15 supplying the superheated steam into the heating chamber, a superheated steam maintaining means 22 positioned in the heating chamber and preventing the temperature of the superheated steam from being lowered, and a microwave generating means 14 radiating microwave to the heated articles. The superheated steam can be easily generated by controlling water supply amount to a water supply pump and power supply to a magnetron. Also, the heated articles can be efficiently heated from the inside and outside thereof without wetting the surfaces of the heated articles by heating the heated articles placed in the heating chamber while radiating microwave in the superheated steam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005350160-A (JP)
Title: Control device of elevator
Inventor: YAMAZAKI TOMOHITO
IPC: B66B1/40
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator control device installed through fewer procedures and allowing a rising and falling car to land at the stopping floor with the predetermined accuracy.  <P>SOLUTION: The position of the car 5 elevating and sinking is computed on the running speed curve through a count value of a zero-cross point counting device 12 when a power converter 8 is actuated, and a motor 3 of a winch 1 is controlled with the speed corresponding to the car position using the computed value. This allows the car 5 to land with the predetermined accuracy when the car 5 stops. The car 5 is landed with the speed controlled on the basis of the specified running speed curve without installing a first deceleration switch etc. in the shaft. Accordingly installing operations, maintenance, etc. of the first deceleration switch etc. in the shaft can be omitted, which allows saving the installation cost and maintenance cost.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354322-A (JP)
Title: Array antenna communication apparatus
Inventor: HANEDA TORU
IPC: H01Q3/26
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptive array antenna communication apparatus capable of establishing frame synchronization for acquiring a reference signal by using only a single adaptive algorithm.  <P>SOLUTION: A frame synchronization timing determining section 40 obtains an error between a reference signal included, in a sub reception composite signal outputted from a sub reception section 34 and a reference signal stored in a reference signal generating section 42. An adaptive algorithm executing section 38 executes an algorithm for updating a weight coefficient, on the basis of a present weight coefficient, the error, and a received signal S<SB>A</SB>to calculate the weight coefficient. The frame synchronization timing determining section 40 changes a timing between the reference signal included in the sub reception composite signal and the reference signal stored in the reference signal generating section 42, to evaluate the convergence of the error and determines the fame synchronization timing, on the basis of the evaluation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005006319-A (JP)
Title: Base station for mobile communications, antenna assembly, and method for determining location of antenna assembly
Inventor: COOPER STEPHEN EDWARD
IPC: H01Q1/24
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station for mobile communications, an antenna assembly, and a method for determining the location of the antenna assembly.  <P>SOLUTION: The base station for mobile communications includes a main body and the antenna assembly which is mounted in a position away from the main body. The antenna assembly includes at least one antenna for exchanging signals with a mobile user terminal. The antenna assembly determines its location on the basis of a satellite signal and further includes a receiver which determines the location of the antenna assembly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005352849-A (JP)
Title: Program and method for screen display control, and portable information device
Inventor: ISHIDA EIJI
IPC: G06F3/0484
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the operation of varying the division ratio of a screen when one screen is divided into two.  <P>SOLUTION: The display screen of a portable information device is divided by a division bar 126 into an index list display field 128 and a detailed display field 130 where the text of items selected from an index list is displayed. When the user inputs right or left direction using a direction key 110, a program for image display control moves the division bar 126 one step rightward or leftward accordingly. Then the user can easily vary the division ratio of the screen only by one hand.  <P>COPYRIGHT: (C)2006,JPO&NCIPI