baber/WOPTO huggingface dataset:
Patent JP-2006217319-A (JP)
Title: Signal converting apparatus and method
Inventor: KOBAYASHI SEI
IPC: H03M1/08
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal converting apparatus and a method therefor which reduce a spurious caused by field through from a digital signal bus.  <P>SOLUTION: The apparatus for converting a digital signal obtained by sampling a band-restricted necessary signal at a sampling clock velocity and digitalizing it to an analog signal, includes: a colored noise generation means for generating noise outside of a band of the necessary signal; an adding signal for adding the noise and the digital signal; a D/A conversion means for converting an output signal of the adding means to an analog signal; and a filter means for filtering the necessary signal from an output signal of the D/A conversion means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006197782-A (JP)
Title: Magnet in form of globe, particle, and powder used between coil of generator
Inventor: KINOSHITA YOKO
IPC: H02K1/02
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable more magnetism to penetrate between coils of a generator, for high efficiency and improved productivity and fabrication.  <P>SOLUTION: A magnet 1 in the forms of globe, particle, and powder is used as a part of a magnet used for a generator. The magnet 1 can be freely used, with no place specified, by sealing with vinyl, silicon, and soft plastic and the like. The magnet 1 in the form of globe, particle, and powder is poured into a case made of stainless, plastic, or oil paper which insulate a current but allow magnetism to penetrate between a coil 4 of the generator, in either vertical or lateral direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006222659-A (JP)
Title: Radio communication device, system and method
Inventor: HORIBUCHI TAKATERU
IPC: H04W72/04
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication device capable of adjusting the signaling speed of a multicast packet, a radio communication system, and a radio communication method.  <P>SOLUTION: The radio communication device radio-distributes a received multicast packet at a plurality of radio terminals. The radio communication device has a signaling-speed determining means for determining a slowest signaling speed in the signaling speeds, capable of being received by a plurality of the radio terminals participating in or participated in a certain multicast group as the signaling speed of the multicast packet of the multicast group. The radio communication device further has a radio communication means for radio-transmitting the multicast packet of the received multicast group at the signaling speed determined by the signaling-speed determining means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220861-A (JP)
Title: Photosensitive composition, photosensitive film, permanent pattern, and forming method thereof
Inventor: TAMURA TAKASHI
IPC: G03F7/20
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition with improved preservation stability in a solder mask, particularly a solder mask of a film type, which has a quick cross-linking reactivity at a heat treatment temperature, and a good surface hardness and alkali resistance, a photosensitive film, a high-definition permanent pattern, and an efficient method for forming the permanent pattern.  <P>SOLUTION: The photosensitive composition comprises a polymer having at least one carboxyl group in the molecule, a polymerization compound, a photopolymerization initiator, a chemical compound having at least one hydroxyl group in the molecule, and an esterification catalyst. The esterification catalyst is at least one kind selected from among the esterification catalysts possessing the catalytic activity having a time of 100 seconds or less at 150°C required for a reaction of 10%, and having a time of 50 hours or more at 40°C required for the reaction of 10% in the esterification reaction of 2-ethylhexanoate and 2-phenoxyethanol.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221405-A (JP)
Title: Alarm system
Inventor: BABA EIJI
IPC: G08B25/04
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To identify an alarm device by receiving alarm sound in an alarm system provided with a plurality of alarm devices.  <P>SOLUTION: A management unit 1 emits a reset beacon sound upon receipt of alarm sound from an alarm device 2, and then emits normal beacon sounds NB<SB>A</SB>, NB<SB>B</SB>and NB<SB>C</SB>corresponding to respective alarm devices 2A, 2B and 2C at predetermined intervals. Each alarm device counts the frequency of normal beacon sound, and responses thereto by pattern sound PS when the count number is matched to the identification number of the own device. The pattern sound contains information for abnormality type, setting position of alarm device, and the like. The management unit 1 can recognize the place of the alarm device which emits the alarm sound or the alarm type by receiving the pattern sound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006191779-A (JP)
Title: AREA CONSTANT (pi: pi) 3.17 FOR CIRCLE
Inventor: TAKASU KEIZO
IPC: 00000/00
Filed: 2005-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate the area of a circle.  <P>SOLUTION: Conventionally, the calculation for calculating the area of a circle is executed by using the formula of radius × radius × 3.14. However, the formula is altered to radius × radius × 3.17. It is because the conventional circular constant π (pi) 3.14 is suitable for the calculation of the circumference, however, it is inaccurate for the calculation of the area of a circle. That is, π (pi) 3.14 is set to 3.17. The calculation of the area of a circle can be easily executed without using π (pi) as shown in Fig. 1. By the calculation method, a calculation method for the area to be calculated of a circle can be obtained, and at the same time, the axiom of π (pi) is made as fundamentals. In addition, it is possible to prove that a calculation constant for the circumference is 3.14 by repeatedly executing the construction as shown in Fig. 1 in a conventional manner (here, a calculation method for the proof is omitted).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224286-A (JP)
Title: Precision grinding device
Inventor: ONOZAKI JUNICHI
IPC: B24B21/00
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precision grinding device which carries out grinding of the tip of a grinding object (w), and can always ensure the same high quality of a grinding finishing surface of each of the grinding objects (w) after completion of the grinding.  <P>SOLUTION: The precision grinding device is formed of a plane reciprocating head 62 for detachably abutting part of a grinding tape 61 on a tip surface of the grinding object, and a head transfer mechanism 56 for holding the head and transferring the same toward the grinding object (w). The head transfer mechanism 56 is comprised of a head holding mechanism 71 for hanging and holding the plane reciprocating head 62, a head reciprocative driving mechanism 70 for reciprocating the part of the grinding tape 61 and the plane reciprocating head 62 together in one body, and a grinding surface inclination minutely adjusting means 72 for minutely adjusting the inclination of a grinding abutting surface of the plane reciprocating head 62 via the head holding mechanism 71.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232279-A (JP)
Title: Rope tension
Inventor: SANO YOSHITAKA
IPC: F16B45/00
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rope tension capable of solving the problem that a tied existing string or rope must be re-tied in order to eliminate its loosening, once it is firmly tied, the knot is hardly untied, and hardly tied while maintaining high tension, and though the high tension can be obtained by using a tool for adjusting tension, the tool must be used as planned from the beginning, and the use of the tool leads to complicatedness, high cost, and little convenience.  <P>SOLUTION: A tension adjusting stopper is provided, which hooks a stopper of a simple shape to a loosened string or rope without untying the knot while maintaining an existing knot as it is, gives torsion to the string or the rope itself so as to be shrunk by turning a holder handle, the tension in the existing string, the rope or the like is adjusted, and an arm of the stopper is hooked to the string, the rope or the like to be fixed. The tension adjusting stopper is simple and easy in operation, disposable and inexpensive.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006234418-A (JP)
Title: Vehicle position guidance apparatus and system and automatic remote-control apparatus and system
Inventor: TAKI NAOKI
IPC: B60R25/01
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle position guidance apparatus and a system and an automatic remote-control apparatus and a system for avoiding floor mistakes in a multi-level car parking tower and inappropriate operations of an automatic remote control associated with this.  <P>SOLUTION: The vehicle position guidance system for guiding a vehicle user on the position of a vehicle includes both a vehicle-mounted device mounted to the vehicle and a communication terminal device carried by the vehicle user. The vehicle-mounted device has a vehicle position/altitude detection means for detecting the position and altitude of the vehicle. The communication terminal device comprises a user position/altitude detection means for detecting the position and altitude of the communication terminal device; an acquisition means for acquiring position and altitude information of the vehicle from the vehicle-mounted device; and a route retrieval/guidance means for collating the position and altitude of the communication terminal device detected by the user position/altitude detection means and the position and altitude of the vehicle acquired by the acquisition means to three-dimensional map information, retrieving a three-dimensional route to the position and altitude of the vehicle on the basis of the position and altitude of the communication terminal device, and guiding the vehicle user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236631-A (JP)
Title: Polymer electrolyte fuel cell and vehicle mounting the same
Inventor: YAMAMOTO SHINJI
IPC: H01M8/10
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing deterioration of a catalyst layer for achieving a PEFC maintaining excellent power generating property for a long period.  <P>SOLUTION: A buffer layer 150 restraining deterioration of carbon carrier apt to be generated at neighboring area of a boundary between a cathode (air electrode) catalyst layer 110 and a solid polymer electrolyte film 100 and elution of catalyst from the cathode catalyst layer into the solid polymer electrolyte film, is formed between the cathode catalyst layer 110 and the solid polymer electrolyte film 100.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005253073-A (JP)
Title: System, method, and device for communication
Inventor: MCNAMARA DARREN P
IPC: H04J99/00
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system for executing spread spectrum communication.  <P>SOLUTION: In the transmission equipment (302) of a communication system (301), a spread portion (310) spreads an input signal (d) using a spreading code (SC), and a transmission portion (311, 306) transmits the signal (C) spread by the spread portion (310). In receiving equipment (314), a receiving portion (318, 325) receives the signal (Df) transmitted by the transmission equipment (311, 306), and a convergence portion (320) despreads the signal (D) received by the receiving equipment (318, 325), using a despreading code (ISC), corresponding to the spreading code (SC). The spreading code (SC) comprises a time spread element (SF<SB>time</SB>) representing a spread amount in the time domain and a frequency spread element (SF<SB>freq</SB>) representing a spread amount in the frequency domain. The spread elements (SF<SB>time</SB>and SF<SB>freq</SB>) in this spreading code (SC) are determined, based on the numbers of various spreading codes being used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006232621-A (JP)
Title: Container for housing fuel reformer and fuel reforming device
Inventor: MIYAHARA MASAAKI
IPC: C01B3/38
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for housing a fuel reformer and a fuel reforming device where the fuel reforming temperature in the fuel reformer can be kept at a higher temperature and where the loss of electric generation is little.  <P>SOLUTION: The container for housing the fuel reformer comprises a base body 1 having a cavity to house the fuel reformer 9 where a reformed gas containing hydrogen gas is generated from a fuel, a cover 4 attached on the upper surface of the base body 1 to cover the opening of the cavity, an exhausting pipe 5b communicating cavity inside to outside to exhaust the reformed gas from the fuel reformer 9, a supplying pipe 5a communicating the cavity inside to the outside to supply the fuel to the fuel reformer 9 and a lead terminal 2 energizing to the fuel reformer 9 which is inserted to a through hole 1a formed at the base body 1 or the cover 4. The lead terminal 2 is joined to the base body 1 or the cover 4 with a sealing material 3 so that a space 13 is formed between the lead terminal 2 and the inside of the through hole 1a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233081-A (JP)
Title: Composition for manufacturing paper feeding roll, paper feeding roll, and manufacturing method thereof
Inventor: KOKUBU TETSUYA
IPC: C08G18/65
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting urethane elastomer composition which is excellent in the liquid stability of its hardener and is capable of manufacturing a paper feeding roll excellent in the mechanical properties and surface characteristics.  <P>SOLUTION: The composition consists of (A) the chief agent containing an NCO group-terminated urethane prepolymer obtained by the reaction of an MDI (diphenylmethane diisocyanate)-based isocyanate and PTMG (polyoxytetramethylene glycol), having an NCO content of 5-15% and a viscosity at 75°C of 1,000 mm<SP>2</SP>/s or less and of (B) a hardener containing (B1) a long chain diol comprising PTMG, (B2) a short chain diol containing 2-methyl-1,3-propanediol in a proportion of more than 50% by mass, (B3) a short-chain triol comprising the essential component of TMP (trimethylolpropane), (B4) a catalyst comprising DMI (1,2-dimethylimidazole) and (B5) a temperature-sensitive catalyst comprising a bicyclic tertiary diamine (salt), with a ratio of [(B1)/[(B2)+(B3)]] being 80/20-95/5 (by mass) and with a ratio of [(B2)/(B3)] being 55/45-95/5 (by mass).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006234689-A (JP)
Title: Sheet-like detector paper for contamination range
Inventor: NAKAMURA YASURO
IPC: G01N21/77
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector paper for contamination range having improved coloring capacity to a volatile hydrophilic transparent solvent, without causing a color developing powder layer to fall and color development function of deteriorating in use with a manufacturing process.  <P>SOLUTION: A color developing layer 2 that develops color by the dripped volatile hydrophilic transparent solvent and colors a range, in which the solvent has penetrated in a ring shape, even after the solvent has evaporated is formed on the surface of a paper base 1 by printing, and a transparent protective layer 3 is formed on the lower surface of the paper base 1. The color developing layer 2 is formed by forming ink that develops color by moisture using a gravure printing method. The ink for gravure printing is obtained by adding a color developing agent dissolved in the volatile transparent solvent, a binder resin for fixing the color developing agent to a base, such as paper, a porous agent for passing the volatile transparent solvent for dissolving the color developing agent for dissolution through the binder resin as needed, and a cross-linking agent, and further by adding a solvent to adjust the concentration.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239565-A (JP)
Title: Coating method
Inventor: MINAMINO DAIKI
IPC: B05D3/12
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method for forming a film on an object to be coated using an ink jet coating process which can shorten requires the time for leveling between liquid droplets that are landed on the object to be coated without increasing a size of a coater and provides a coating having an improved film thickness precision.  <P>SOLUTION: There is provided a coating method employing a coater using an ink jet head for injecting a coating solution in which solid matter is dissolved or dispersed as a liquid droplet from a nozzle discharge opening, the coating method for applying the coating solution on the object to be coated that is supported by a supporting means and continuously fed to form a coating surface, wherein the liquid droplet is landed on the position where a rear surface of the object to be coated comes into contact with the supporting means, a temperature of a surface of the supporting means is 10°C or more higher than that of the coating solution and not higher than a boiling point of a solvent of the coating solution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242479-A (JP)
Title: Cooling system and electronic equipment
Inventor: HATA YUKIHIKO
IPC: G06F1/20
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system 40 capable of efficiently cooling a heating element over a long period with a simple structure.  <P>SOLUTION: This cooling system has a pump housing 51 thermally connected to a CPU 31, heat radiating parts 60 and 70 for radiating heat of the CPU 31, and a circulating flow passage 80 for circulating a liquid refrigerant L between the pump housing 51 and the heat radiating parts 60 and 70 and having a storage part 90 for storing the liquid refrigerant L. The storage part 90 has a first pipe 91 having the first and second opening ends 91a and 91b, a second pipe 92 inserted into the first opening end 91a, and a third pipe 93 inserted into the second opening end 91b. The second and third pipes 92 and 93 open in the first pipe 91 in an intermediate part 91d in the shaft A direction of the first pipe 91. Clearances S3 and S4 are arranged between an inner surface of the first pipe 91 and an outer peripheral surface of the second pipe 92 and between the inner surface of the first pipe 91 and an outer peripheral surface of the third pipe 93.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239592-A (JP)
Title: Plastic bottle crusher
Inventor: WATANABE TOSHIO
IPC: B02C18/00
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To separate surface sheets after crushing used plastic bottles using a comparatively inexpensive machine.  <P>SOLUTION: A plurality of rotary blades 3 attached to a rotor 2 and a plurality of fixed blades 5 are installed inside of a crushing box 1 having a charge opening 10 for the used plastic bottles PB. When the respective rotary blades 3 rotate with rotation of the rotor 2, the respective rotary blades 3 pass through the spaces between the respective fixed blades 5 to crush the plastic bottle PB into crushed pieces F. The surface sheets S are crushed into long narrow bands. The blade edges of the respective rotary blades 3 face in the direction of rotation, and the blade edges of the respective fixed blades 5 face in the reverse direction of the above. A gap between the rotary blade 3 and the adjacent fixed blade 5 is 50-150 mm when the respective rotary blades 3 pass through the spaces between the respective fixed blades 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243647-A (JP)
Title: Color image forming apparatus
Inventor: NISHIZAWA TAKASHI
IPC: G03G21/18
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the degradation in productivity of printing by executing exchange of process cartridges at appropriate timing.  <P>SOLUTION: When a request for reading or writing of data to or from a memory of a process cartridge by each of colors arises, a CPU of a color image forming apparatus system body tries subsequent accesses to the process cartridges (S1) to acquire the usage counts of the cartridges and performs setting of communication sequences in order from the cartridges of the higher usage counts by comparing the acquired frequencies (S2). Next the communication with the set first process cartridge is started, and the transmission and reception of the data are performed (S3). Whether the communication is completed or not is checked (S4), and when the communication is completed, the communication with the second process cartridge is started, and the transmission and reception of the data are performed (S5). Hereinafter, the communication with the third and fourth process cartridges are performed in the same manner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253802-A (JP)
Title: Communication apparatus to which plug is connectable
Inventor: OKAGAKI MITSUNORI
IPC: H04M1/725
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone capable of setting to a radio wave off mode and allowing other people to be easily able to recognize the radio wave off mode.  <P>SOLUTION: When discriminating that a terminal 15 of a connection connector 16 is connected to ground (discrimination that a plug is plugged into the connection connector 16), a control circuit 11 inhibits supply of power to a telephone communication section 1 and a baseband section 3 or inhibits driving of the telephone communication section 1 and the baseband section 3 although power is supplied to the telephone communication section 1 and the baseband section 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293564-A (JP)
Title: Position control device having sliding mode controller
Inventor: YONEDA KOJI
IPC: G05B19/19
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To make the position of a control system including a servo motor and a mobile object driven by the servo motor sufficiently follow a command value, and to prevent overshoot from occurring at a measurement position fed back from the control system.  <P>SOLUTION: This position control device includes: a sliding mode controller for receiving a position command (r) and a status variable (x) of the control system to provide control input (u) to the servo motor; and a disturbance variable compensator for compensating the control input (u) on the basis of a feedback speed. The status variable (x) is expressed as follows by using θ and θ dot as a feedback position and a feedback speed, respectively; and a changeover function σ in the sliding mode controller includes S x by expressing a hyperplane matrix S as [S2 S3].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252632-A (JP)
Title: Vibration reducing mechanism for optical disk device
Inventor: NAKA AKIYUKI
IPC: G11B17/056
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a device for recording/reproducing an optical disk by suppressing height of the device and reducing the material costs thereof.  <P>SOLUTION: When a tray 50 having an optical disk 10 placed thereon is loaded on the device 100 by the elevating movement of a traverse unit 11 including a spindle motor 12, an optical head 14, a guide shaft 16, and a main base 13, the tray 50 is floated and supported via a subdamper A 19 to function also as the counterweight of a dynamic absorber.  <P>COPYRIGHT: (C)2006,JPO&NCIPI