baber/WOPTO huggingface dataset:
Patent JP-2003205521-A (JP)
Title: Method and apparatus for removing bead wire of tire
Inventor: YASUE KAZUO
IPC: B29B17/02
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for removing bead wires from a tire, and a method for recycling a waste tire as resources.  <P>SOLUTION: In the method and apparatus for removing bead wires from the tire containing a bead part, the side walls and the bead divided from the tire are placed on a fixing means to be fixed thereto. After the bead wires of the bead are subjected to induction heating, the rubber covering the bead is torn and the bead wires are separated from the bead. The method for recycling the waste tire as resources by these means is also disclosed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214607-A (JP)
Title: Combustion equipment
Inventor: AKIYAMA TAKASHI
IPC: F23C99/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide combustion equipment which stably combusts by ensuring that the concentration of fuel gas jetted from a flame hole even if the mounting position or the angle of a fuel gas nozzle shifts.  <P>SOLUTION: This combustion equipment 1 includes a main flame hole 36 for jetting fuel gas of low concentration and auxiliary flame holes 29a, 29b for jetting fuel gas of high concentration, and is structured so as to further reduce the passage cross section of a mixing section 48 for mixing the fuel gas introduced from a rich gas introduction opening 43 with air as it goes to the downstream side and then to increase it again.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002316479-A (JP)
Title: Ink jet printing method
Inventor: LAWRENCE KRISTINE B
IPC: C09D11/00
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printing method employing an anion dye, which provides an image having improved light stability. SOLUTION: The ink jet printing method consists of (A): the preparation of an ink jet printer responding to digital signals, (B): the installation of an ink accepting element made of a support having an image accepting layer, which includes a cationic polymer having at least one kind of ethylenic unsaturated monomers containing triallyl ammonium salts, each of which has at least one alkyl group having more than 8 carbon atoms, thereon in the printer, (C): the installation of an ink jet composition made of water, a humidifier and a water-soluble anion dye in the printer and (D): the printing on the image accepting layer with the ink jet ink in response to digital data signals.
Patent JP-2002305496-A (JP)
Title: Orthogonal frequency division multiplex signal transmission device
Inventor: TAKAHASHI NOBUAKI
IPC: H04B7/26
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To easily obtain an accurate synchronous signal on the receiving side, when an OFDM signal is received. SOLUTION: There are provide an IFFT circuit which generates multivalued QAM modulation signal, a guard interval setting circuit, and a clock signal generating circuit which drives both the circuits on an OFDM signal transmission device side. Pilot signals, whose phases are set at prescribed values at the starting points of a plurality of symbol sections and which have higher order frequencies at prescribed ratios with respect the frequency of a clock signal, are generated by the IFFT circuit. The pilot signals are sent out continuously across the plurality of symbol sections, including guard interval sections, and the pilot signals are demodulated on a receiving device side, to generate an accurate clock signal for driving a device.
Patent JP-2003214702-A (JP)
Title: Hot/cold water mixing unit
Inventor: SASAKI HIROAKI
IPC: F24H1/00
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a fluctuation operation capable of effectively utilizing solar warm water of a solar water heater, when a hot/cold water mixing unit is connected to a water heater with a fluctuation function.  <P>SOLUTION: When a fluctuation switch 713 is switched on (S1), if a solar warm water temperature is in a high temperature state higher than a hot water supply setting temperature (Yes in S3), a combustion cutoff signal for cutting off a combustion operation in the water heater 7 is sent to a hot water supply controller 72, and a hot/cold water mixing ratio of a mixer 3 is varied with time to vary the temperature of mixed water with time (S5) to provide a fluctuation operation in the hot/cold water mixing unit 1. If the solar warm water is in a low temperature state not higher than the hot water supply setting temperature (No in S3), with no combustion cutoff signal sent, the hot/cold water mixing ratio of the mixer 3 is determined so as to bring the temperature of mixed water at a constant temperature (S11), and mixed water of the constant temperature is fed to the water heater 7 to allow the water heater 7 to provide a fluctuation operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220778-A (JP)
Title: Double postal card
Inventor: SHIBAHARA KENJI
IPC: B42D15/02
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new double postal card in relation to the improvement of the double postal card that not only enables an increase in indicating information amount but also elimination of the need for an exclusive device on a large scale such as the double postal card of the conventional business form method or the double postal card for direct mail, and that can be used by a general consumer as a sender.  <P>SOLUTION: The double postal card is characterized in that it consists of a postcard board 1 that has two board pieces 1a and 1b formed in the same dimensions as the standard size of a postcard and an attached sheet 2 included with the postcard board, and forming a seal part by sealing the attached sheet 2 on a boundary part between the edge part and the other board piece 1a of the postcard board 1 and the other board piece 1a, and forming an opening mouth 5 on the one edge part of at least the other unsealed board pieces 1a and 1b, and indicating a message indication part 14 and a reply indication part 15 on the either of two faces of the other board piece 1a and other board piece 1b of the postcard board 1 or the attached sheet 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224733-A (JP)
Title: Image communication apparatus and image processing method
Inventor: IZUMI MICHIHIRO
IPC: H04N1/32
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image communication apparatus and an image processing method capable of providing an output in an optimum color by applying color conversion processing depending on a type of received image data.  <P>SOLUTION: The image communication apparatus uses a FAX modem 205 and a data modem 206 to be able to receive image data respectively from a FAX server and a web server via a public communication network 102. Then a LAB→RGB color conversion section 210 applies optimum color space conversion processing to the received FAX data, and a YCbCR→RGB color conversion section applies optimum color space conversion processing to the received web data, and a color printer 214 finally prints out the processed data via an RGB→CMYK color conversion section 212.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002313023-A (JP)
Title: Information recording medium recording method
Inventor: UEKI YASUHIRO
IPC: G11B27/00
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium recording method by which contents can be recoded in an RTR mode, and DVD contents whose copy in a DVD compatibility mode is prohibited can not be recorded but video contents whose copy is not prohibited can be recorded at least one time. SOLUTION: In an optical disk D, a first lead-in information area LI1 provided corresponding to an RTR mode and a second lead-in information area LI2 which is an area provided corresponding to a DVD compatibility mode and has a prepit area PR and a recording area R are formed in a lead-n area LI, and a data area DA is formed to record the contents. Information recorded on the recording area R of the optical disk D is created as correction block information in an error correction block unit different from a predetermined error correction block unit, and then the correction block information is recorded on the recording area R.
Patent JP-2003220719-A (JP)
Title: Method for controlling quantity of light of light fixing device
Inventor: KOKUBO HIDEYUKI
IPC: B41J2/32
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To speed up printing by shortening a time required for stationary fixing.  <P>SOLUTION: In the light fixing device for fixing a yellow thermal coloring layer and a magenta thermal coloring layer of a color thermal recording paper 10, at a transient fixing time when the magenta thermal coloring layer is fixed while the color thermal recording paper 10 is transferred in a fixing direction, a first fixing lamp M1 for magenta and a second fixing lamp M2 for magenta are made to emit light by the same emission quantity. Ultraviolet rays are accordingly applied uniformly to the color thermal recording paper 10 being transferred. In stationarily fixing the magenta thermal coloring layer of a rear end in the fixing direction of a recording area, an emission intensity of the second fixing lamp M2 for magenta disposed at the uppermost stream side in the fixing direction is made stronger than that of the first fixing lamp M1, so that a fixing shortage part is fixed promptly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223274-A (JP)
Title: Mouse emulator
Inventor: NAKAHARA JUN
IPC: G06F3/0488
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to judge which input pen coordinates the position of a cursor should be set to, since only one mouse cursor exists in a screen when input pens are connected.  <P>SOLUTION: Mouse emulator software provides a mouse function operating on absolute coordinates when a digitizer having the input pens is connected with a PC. The emulator is provided with a program for switching the layout function of the input pens, and switching the display of the cursor and bottom function is executed to the input pens by controlling the program, and mouse emulation with the input pens is realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224886-A (JP)
Title: Communication system and mobile communication terminal
Inventor: OGURA MAKIHITO
IPC: H04W64/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent illegitimate use of a communication terminal by a third party when a user loses the mobile communication terminal possessed by the user and to allow the user to early find the missing mobile communication terminal.  <P>SOLUTION: When the user loses the mobile phone 1 possessed by the user, a user terminal 2 transmits a lock request to the mobile phone 1 to lock operations of the mobile phone 1. In this case, the mobile phone 1 inquires of a communication enterprise 3 for the position information of itself to acquire the position information and transmits the position information to the user terminal 2. When the user terminal 2 receives the position information of the mobile phone 1, the user terminal 2 reads map information of a concerned area from a map information database and displays the map in cross-reference with the current position of the mobile phone 1. Thus, the illegitimate use of the mobile phone 1 by a third part can be prevented by locking the operations of the mobile phone 1 from a remote place and the user obtains the position information of the mobile phone 1 so as to early find the mobile phone 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229877-A (JP)
Title: Net side transmission equipment and method for controlling variable rate traffic by allocation of dynamic band
Inventor: TOUDEN OSAO
IPC: H04B7/26
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the allocation efficiency of cell bands in a transmission line among a plurality of optical network units (ONUs) and a subscriber line terminal (SLT) in an ATM-PON communication system while respecting a contract parameter.  <P>SOLUTION: The SLT is constituted of a queue length extraction function part 41 for information to be stored correspondingly to connection, a parameter setting function part 42 for setting up the contract parameters of an average band and a maximum band corresponding to the connection and respective contract parameters of fluctuation values to be allowed in these bands, a parameter management memory 43 for storing the queue length information and the contract parameter information, a band calculation function part 44 for storing the periodical calculation result of bands to be allocated to the connection respecting the contract parameters in the memory 43 again, and a transfer poling information generation function part 4 for determining the transfer timing of information in accordance with the calculated allocation band and outputting the timing as poling information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229816-A (JP)
Title: Optical transmitter-receiver and optical transmission path switching system using the optical transmitter- receiver
Inventor: MATSUMOTO TAKUZO
IPC: H04B10/079
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the transmission efficiency of an optical signal by preventing light loss and reducing the power consumption of a system without using an optical transmission path of a different line for monitoring the state of an optical transmission path nor a plurality of optical transmitter-receivers.  <P>SOLUTION: Both ends of main transmission paths 10 and 11 and spare transmission paths 12 and 13 are connected to optical switching devices 42, 43, 51 and 54 which are optically selectable so that an optical signal may be transmitted to either the main transmission paths 10 and 11 or the spare transmission paths 12 and 13 selected by the optical switching devices 42, 43, 51 and 54. For example, if a failure occurs in the main transmission path 10, the optical switching devices 51 and 54 of an optical transmitter-receiver 50 switch the transmission path for transmitting the optical signal to the spare transmission paths 12 and 13 on the basis of the detection of the level of the optical signal received from the main transmission path 10. Thus, the other optical transmitter-receiver 40 also detects the occurrence of the failure of the main transmission path, and the optical switching devices 42 and 43 perform switching to the spare transmission paths 12 and 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227676-A (JP)
Title: Refrigerator, stored article management method, stored article management system, terminal device and server
Inventor: IMAKUBO KENJI
IPC: F25D23/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator that enables knowledge and management of presence/absence and a stock state of stored articles in a compartment without opening of a door.  <P>SOLUTION: The refrigerator comprises a plurality of divisions 5 formed in the storage compartment 2 and provided with a given width and depth for storing an individual stored article, detectors 15 for detecting a fact of storage/ removal when a stored article 21 is stored in or removed from the division, and a display device 25 disposed on the outside of the compartment to display presence/absence of a stored article in each of the plurality of divisions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235215-A (JP)
Title: Brush holder and alternating current generator for vehicle
Inventor: SAKURAI MIKIYA
IPC: H02K19/36
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC generator for vehicles of high-side switch composition which facilitates a change from low-side switch composition over to the high-side switch composition, and does not damage serviceability to those of low-side switch composition.  <P>SOLUTION: This AC generator for vehicles has a brush holder 1 which has a positive-electrode terminal whose one end is connected to a positive- electrode brush to be connected to a field winding, and the other end is connected to a regulator 2, a negative-electrode terminal 8 whose one end is connected to a negative-electrode brush to be connected to the field winding, and the other end is connected to a ground, and a dummy terminal 9 which is fastened and fixed to other electric components to be on a power supply side together with the regulator 2. The terminal 8 is fastened and fixed together to a fixing position where the regulator 2 is fixed to a housing frame 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236396-A (JP)
Title: Transmission system for husking separator
Inventor: MATSUMOTO TOSHIYUKI
IPC: B02B7/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To simplify pivot placement constitution and transmission constitution of a suction fan of a husking separator and impeller blades of a husker.  <P>SOLUTION: A hollow fan drive shaft 32 for driving the suction fan 13 is placed between a frame of a hulled rice winnowing section 2 and the impeller blades 7b and an impeller drive shaft 33 for driving these blades are inserted into the hollow section of the fan drive shaft 32 and are placed therebetween to a double shaft state. Pulleys are respectively attached to the one-side ends of the fan drive shaft 32 and the impeller drive shaft 33 and driving power is transmitted thereto from a motor, by which the fan drive shaft 32 and the impeller drive shaft 33 are made respectively independently variable in speeds.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236348-A (JP)
Title: Hollow fiber membrane module and hollow fiber membrane module unit
Inventor: ODA YASUO
IPC: B01D63/04
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module in which the hollow fiber membrane is hardly broken even when the membrane is caused to rock during filtering.  <P>SOLUTION: The hollow fiber membrane module is constituted so that a protective member is disposed near the fixing part at least at one end of a sheet type hollow fiber membrane and orthogonal to the fiber axial direction of the membrane so as to cover the sheet face of the sheet type hollow fiber membrane, and the thickness of the protective member deceases from the end side of the sheet face to the center in the direction orthogonal to the fiber axis of the hollow fiber membrane. The module has effects to reduce the bending moment on the hollow fiber membrane and to prevent breakage of the hollow fiber membrane. When the liquid to be treated flows along the direction of the fiber axis of the membrane, the liquid to be treated can be prevented from flowing concentratedly to the end side and therefore, concentration of stress on the hollow fiber membrane in the end position can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237459-A (JP)
Title: Elevator for beacon lamp
Inventor: NAKATSUKA YOSHINORI
IPC: B66F7/08
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To allow elevation by small driving force with respect to a prescribed motor output to provide a margin for the motor output, in an elevator for a beacon lamp.  <P>SOLUTION: A base end part of one arm 10 out of a pair of arms 10, 11 pivoted each other under a crossed condition in an intermediate position is pivoted to a base part frame 19, and its tip part is supported slidably to a guide groove 17 formed horizonatal-directionally to an elevation frame 18 mounted with the beacon lamp. A base end part of the other arm 11 is supported slidably to a guide groove 12 formed horizonatal-directionally to the base part frame 19, and its tip part is pivoted to the elevation frame 18, so as to elevate the elevation arm 18 by expanding and contracting a cross angle of the paired arms 10, 11 by a power cylinder 20. A tip part of the power cylinder 20 is pivoted to a head side position of the cross position of the arm 10 for pivoting the base end part to the base part frame 19, and the base end part of the power cylinder 20 is pivoted to the base part frame 19 in a front side of the head part position under the position-fixed condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238689-A (JP)
Title: Method for purifying organosilicon polymer
Inventor: WACHI HIROKO
IPC: C08G77/34
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To remove metallic impurities from an organosilicon polymer because it contains metallic impurities, such as Cu, Mg, Fe, and Cr, originating in the raw materials and the catalyst and the apparatuses used in its production process.  <P>SOLUTION: The method for purifying an organosilicon polymer comprises the step of dissolving the organosilicon polymer in a water-insoluble solvent and adding a solution containing an aqueous polybasic (at least dibasic) organic acid solution to the solution; the step of settling the resultant mixture after agitation to separate it into a water phase and an oil phase; and the step of removing the water phase.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002356369-A (JP)
Title: Piezoelectric ceramic
Inventor: TSUKADA GAKUO
IPC: H01L41/187
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of a piezoelectric property by a pyroelectric effect in a piezoelectric ceramic containing no lead, and excellent in the piezoelectric effect. SOLUTION: The piezoelectric ceramics is a bismuth layer compound containing MTT (MTT is an element selected from among Sr, Ba and Ca), Ln (lanthanoid), Bi, Ti, O and Mn, and contains a MTTBi4 Ti4 O15 type crystal. When the total amounts of MTT, Ln and Bi contents are shown by A, and the Ti content is shown by B, the atomic ratio A/B is 1.249<=A/B<=1.260. When the Mn content is shown by C, the atomic percentage 100C/(A+B) of the piezoelectric ceramic is 0.396<=100C/(A+B)<=1.060.
Patent JP-2003246433-A (JP)
Title: Self-advancing conveyor apparatus
Inventor: TANAKA YOSHIMASA
IPC: B65G21/14
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily travel even in a narrow place in self-advancing to a work site by shortening the whole length of a self-advancing conveyor apparatus with longitudinally extensible constitution at a conveyor part.  <P>SOLUTION: This self-advancing conveyor apparatus is provided with an undercarriage 1 allowing self-advance, and conveyor part 8 provided at the upper part of the undercarriage. The conveyor part 8 comprises an upper stage conveyor 12, a middle stage conveyor 13 and a lower stage conveyor 14 arranged in three vertical stages. The upper stage conveyor 12 and lower stage conveyor 14 are longitudinally slid so as to be longitudinally extensible at the conveyor part 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256264-A (JP)
Title: Document processing system, document processing method and program
Inventor: URAMOTO NAOHIKO
IPC: G06F40/143
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform processing for finding a structural definition to which a received XML document is suited at high speed on the assumption that a certain set of structural definitions is applied.  <P>SOLUTION: The document processing system is provided with a discrimination rule generating part 10 for generating discrimination rules for discriminating any one of a plurality of DTD to which the XML document is suited on the basis of the intrinsic elements of the respective DTD and a DTD discriminating part 50 for discriminating the DTD to which the XML document as a processing target is suited on the basis of the discrimination rules generated by the discrimination rule generating part 10.  <P>COPYRIGHT: (C)2003,JPO