baber/WOPTO huggingface dataset:
Patent JP-2005295629-A (JP)
Title: Power supply
Inventor: SUZUKI MASAYUKI
IPC: H02M3/155
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply capable of reducing leak current during stoppage of circuit operation.  <P>SOLUTION: A power supply circuit comprising a coil L having one end being applied with a power supply voltage VDD, a first MOS transistor Q2 having drain-source connected between the other end of the coil L and the output terminal Tout, and a control circuit 112 for detecting the output voltage Vout from the output terminal Tout and controlling connection at the other end of the coil L such that the voltage at the output terminal Tout has a predetermined level is further provided with a first resistor R11 connected between the substrate of the first MOS transistor Q2 and the coil L, a second resistor R12 connected between the substrate of the first MOS transistor Q2 and the gate of a second MOS transistor Q12, and a switch means Q11 connected between a reference potential GND and the joint of the gate of the second MOS transistor Q12 and the second resistor R12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005031633-A (JP)
Title: Fixation system of image forming apparatus, and temperature control method thereof
Inventor: RI HANRO
IPC: G03G15/20
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixation system of an image forming apparatus and a temperature control method thereof for stably maintaining the surface temperature of a fixing roller by minimizing the variation width of the surface temperature of the fixing roller and stably fixing an image on a recording medium.  <P>SOLUTION: A fixation system 100 is equipped with a fixing unit 101 and a fixation temperature control unit 102. The fixing unit 101 has a fixing roller 111 and a heater 112 which heats the fixing roller 111. The fixing temperature control unit 102 has a paper feed part 130 which is equipped with a pickup roller 133 for picking up recording paper, a sensor part 114 which senses the surface temperature of the fixing roller, and a controller which judges whether the time to start driving the heater 112 has arrived each time recording paper is fed by the paper feed part 130 and drives the heater 112 at the heater drive start time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005292408-A (JP)
Title: Lithographic printing plate and platemaking method for same
Inventor: NISHINOIRI HIROSHI
IPC: G03F7/004
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing plate which can be subjected to activator processing or processing similar to the same, is stable even in long-term storage, is free of blocking and occurrence of spot defects, etc., has high printing durability and achieves uniform image formation, with respect to a lithographic printing plate using a silver complex salt diffusion transfer process and having physical development nuclei between a surface-roughened and anodized aluminum support and a silver halide emulsion layer, and to provide a platemaking method.  <P>SOLUTION: In the lithographic printing plate using a silver complex salt diffusion transfer process and having physical development nuclei between a surface-roughened and anodized aluminum support and a silver halide emulsion layer, the lithographic printing plate contains an oil dispersion of substituted 1-phenyl-3-pyrazolidone.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307992-A (JP)
Title: Hose joint
Inventor: NIKI NOBUAKI
IPC: F16L33/20
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose joint capable of securing good sealability even in a case that metal pipe composing a part of piping is used also as an insert metal fitting and of preventing cut by a caulking part even in a case that hose is repeatedly deformed.  <P>SOLUTION: In a hose joint 18 including the insert metal fitting 20 and a socket metal fitting 22 and attached on an end part of hose 10 by caulked at a plurality of caulking parts P1, P2, P3, hardness of a tip side part from a tip on an insertion side of the insert metal fitting 20 into the hose 10 to a terminal end caulking part P3, and a part deeper than that is different. The part on the tip side forms a low hardness part 36 and the part on the deeper side forms a high hardness part 34.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287779-A (JP)
Title: Data managing device, data managing method, and data managing program
Inventor: SONODA KUNIYOSHI
IPC: A63F7/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To properly judge a ball discharge in a manner to be suitable for the convergence value direction of each game machine or each machine model, and to enable a proper business management and the ensurance of a game profit for an overall hall to be performed.  <P>SOLUTION: A set drawing number of times is input by an inputting section 14-4 of this data managing device 14, and set. Time counting is performed by a control section 14-8, game data is collected by a communication section 14-3, and stored by a storage section 14-1. The counting of the drawing number of times is started by the control section 14-8, and when the counted value has reached the set number of times, the time at this point is checked, and history data or history total data are calculated by a computation section 14-7. The calculation of the history total data or the like is performed at every set drawing number of times until the starting number of times in a pachinko game machine reaches 3,600 times, and the game number of times in a slot machine reaches 17,600 times.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288919-A (JP)
Title: Device for manufacturing fixing member for electrophotography
Inventor: TSUDA TAKESHI
IPC: G03G15/20
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for manufacturing a member for electrophotography which leaves no cut marks in a cut section even in the case of a thin-walled resin tube and can save a manufacturIng cost significantly.  <P>SOLUTION: In this manufacturing device, a crosshead die with a hole for a core material to pass through, formed in the center part and a molten resin flow path arranged around the hole, is arranged at the tip of an extruder and further, a molten resin discharge hole of the extruder is connected with a molten resin introduction part of the crosshead die. The molten resin is supplied into the molten resin flow path of the crosshead die from the extruder and the core material is successively inserted from the inlet side end of the hole and the molten resin is supplied to the periphery of the core material from the end discharge part of the molten resin flow path to form a resin layer. In addition, the device is configured of a haul-off means for hauling off the core material with the formed resin layer from the outlet side end of the hole of the crosshead die and a cutting means for cutting the resin layer crowded out of the core material, the cutting means being arranged under the haul-off means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289764-A (JP)
Title: Method of manufacturing optical fiber
Inventor: MATSUDA MOTOI
IPC: G02B6/44
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an optical fiber having an excellent appearance by preventing the ununiformity of coating diameter due to the vibration at the taking-in time.  <P>SOLUTION: A glass fiber G1 drawn from an optical fiber preform G heated in a heating furnace 2 is coated with a resin by a resin coating dies composed of a primary dies 8 and a secondary dies 9 to obtain the optical fiber G2, then the optical fiber G2 is taken in by a capstan 16 through a direct lower roller 11. A flat roller 13 having a cylindrical peripheral surface parallel to the axial direction is made in contact with the optical fiber G2, thereby suppressing the fine vibration occurring on the optical fiber G2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004245847-A (JP)
Title: Method and instrument for measuring strength of hardened concrete
Inventor: IWASE FUMIO
IPC: G01N33/38
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To measure rebound hardness without flawing or damaging a structure as much as possible, and to allow immediate realization using an existing instrument, so as to provide a practical hardened concrete strength measuring method and instrument met to actual use.  <P>SOLUTION: This hardened concrete strength measuring instrument is constituted of a rebound hardness measuring means 21 for measuring the rebound hardness based on a moving distance of a rigid body caused by repulsion in collision of the rigid body by colliding the prescribed rigid body such as a rigid body and a hammer with the concrete structure or a specimen of an measuring object once or plurality of times, a compression strength drawing-out means 22 for drawing out the rebound hardness S, according to an expression S=An+Bn×Rn, using the prescribed constants An, Bn, based on the measured rebound hardness, and an output means 23 for outputting information concerned in the drawn-out compression strength.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005295470-A (JP)
Title: Test signal generating circuit and receiver circuit
Inventor: OKASHIN YAMATO
IPC: H03L7/185
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for generating a test signal of an excellent C/N.  <P>SOLUTION: There are provided a PLL 50 for forming a pair of oscillation signals S54A, S54B which are orthogonal to each other at a frequency equal with an intermediate frequency fIF of a pair of intermediate frequency signals SIFA, SIFB; and a pair of mixer circuits 61A, 61B to which the oscillation signals S54A, S54B and a pair of local oscillation signals SLOA, SLOB are supplied. An arithmetic circuit 62 is provided for outputting a signal S62 of a desired frequency or an image frequency by adding or subtracting outputs S61A, S61B of the pair of mixer circuits 61A, 61B. The output signal S62 of the arithmetic circuit 62 is supplied to a tuner circuit of a receiver circuit 10 as a test signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303387-A (JP)
Title: Modulation signal analyzer
Inventor: MORITA TAKEHIKO
IPC: H04J11/00
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To detect a modulation system of each burst without the need for using a broadcast burst.  <P>SOLUTION: The modulation signal analyzer detects temporal positions of received bursts 3 to 6 by utilizing that a common region C is included in a preamble part of each burst. Then the analyzer discriminates a type of a burst detected before by utilizing that an assigned pattern of symbol data in each subcarrier 8 differs in regions A, B, C. The analyzer acquires each of the symbol data configuring a data part of the discriminated burst to calculate modulation accuracy (EVM: error vector magnitude).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302837-A (JP)
Title: Method for finding intrinsic delay time of field effect transistor
Inventor: SUEMITSU TETSUYA
IPC: H01L29/00
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for finding intrinsic delay time of a field effect transistor that is superior in efficiency, and can be automated.  <P>SOLUTION: The high-frequency characteristic of the field effect transistor is virtually realized by opening and shortcircuiting an intrinsic transistor, by using the high-frequency characteristic of the field effect transistor at the time when a gate voltage is set as pinched off, and a high-frequency characteristic thereof at the time when a drain voltage is set to a ground potential and the gate voltage is set to an optional voltage obtaining forward-direction current flows. Y and Z parameters showing the respective high-frequency characteristics are used to calculate the parasitic factors inside the transistors, thereby finding the intrinsic delay time of the field effect transistor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302572-A (JP)
Title: Ptc sheet heater
Inventor: KAWADA SOICHIRO
IPC: H01C7/02
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PTC sheet heater with good heat radiation efficiency, which can be easily positioned.  <P>SOLUTION: The PTC sheet heater 4 is formed by arranging linear electrodes 2 at both ends of a heater body 1 made of a band plate-shaped PTC raw body in parallel with each other, and by forming a plurality of almost round-shaped small holes 3 between the linear electrodes 2 with an appropriate distance between the holes, and each inside face 31 of the small holes 3 is also turned into a heat radiation face. The PTC sheet heater 4 can be made immovable by engaging resin or the like with those small holes 3 in integral molding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299857-A (JP)
Title: Automatic grease supply device
Inventor: NISHIOKA TAKAO
IPC: F16N11/10
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic grease supply device suitably used, in particular, in a hydraulically-driven machinery needing frequent supply of grease, such as a vibrating sieve mounted on the machinery with respect to a device for supplying the grease to a grease supply part of the machinery.  <P>SOLUTION: This automatic grease supply device is constituted to feed the grease to a grease supply pipe 7 with a measurement distribution valve 8 by utilizing a pressure of operating oil as a driving source of the machinery. By utilizing the pressure of the operating oil, an electric circuit and a pneumatic circuit for driving the grease supply device become unnecessary, and further by utilizing the pressure of the working oil, the grease can be supplied at a frequency in accordance with operation frequency of the machinery driven by the working oil. Further the machinery can be stopped when a grease storage chamber 11a becomes empty.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297044-A (JP)
Title: Plate refractory for sliding nozzle and manufacturing method therefor
Inventor: OGATA MASANORI
IPC: C04B35/101
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a plate refractory for sliding nozzle, the plate refractory having improved high-temperature strength characteristic and the plate refractory for the sliding nozzle obtained by the manufacturing method.  <P>SOLUTION: The manufacturing method for the plate refractory for the sliding nozzle comprises: adding a phenolic resin as a binder to the following blended material; kneading the material; forming the material into a prescribed shape; and then burning it. Therein, the above blended material is composed of: refractory aggregate; one or more kinds of components selected from the group consisting of a metal, carbide and nitride; 0.5-4 mass% of pitch powder having ≤20μm average grain diameter; and 1-8 mass% of fine carbon having ≤0.3μm average grain diameter. The plate refractory for the sliding nozzle is manufactured by the manufacturing method for the plate refractory for the sliding nozzle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298452-A (JP)
Title: Method for stabilizing azulene derivative-containing aqueous liquid preparation
Inventor: YAMAKAWA MASAYUKI
IPC: A61K8/00
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an azulene derivative is highly unstable to light irradiation or heat in an aqueous liquid preparation.  <P>SOLUTION: An azulene derivative-containing aqueous liquid preparation containing a pH adjuster consisting of an organic acid or amino acid or a phosphate salt is highly unstable to light irradiation or heat, but can be stabilized by adding e.g. creatinine, sorbic acid compound, allantoin. Furthermore, the liquid preparation can be stabilized further by encapsulating it into an ultraviolet light absorber-containing container.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005182737-A (JP)
Title: Touch panel and method for manufacturing the same
Inventor: ENDOU MICHIKO
IPC: G06F3/045
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistive-film type touch panel by which reduction of manufacturing costs and mass production are possible using a transparent conductive polymer film as a transparent electrode film.  <P>SOLUTION: The resistive-film type touch panel includes a transparent resin sheet, a glass substrate has an ITO film 2 and a plurality of dot spacers 6 are arranged thereon. After a solution having a transparent conductive polymer dispersed in a solvent is applied to the undersurface of a transparent resin sheet, the solution is heated and dried in order to form a transparent conductive polymer film 7. The ITO film and the transparent conductive film serve as transparent electrode films that are opposed to each other, when the films are pressed from the side of the transparent resin sheet, they touch touch each other and a change in resistance corresponding to the pressed position can be detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102133-A (JP)
Title: Image forming apparatus, and method for referring to destination information
Inventor: ASAUE TAKAYASU
IPC: G06F12/14
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for improving security to destination information and receiving a contending reference request from another user with little waiting time, and to provide a destination information referring method.  <P>SOLUTION: The image forming apparatus includes: an information storage part for storing destination information to which prescribed data is transmitted, etc.; a Web server for displaying a Web page and receiving the request to refer to the destination information; and an information extracting part for extracting prescribed information, based on access authority set in response to the classification of the users on the basis of the identification information of the users. The Web server performs display in an information apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005303238-A (JP)
Title: Mask for charged particle beam exposure and its manufacturing method
Inventor: MORIMOTO KENICHI
IPC: G03F1/20
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask substrate for charged particle beam exposure where a silicon oxide film is applicable to mask manufacturing in thickness and a silicon film layer has a thickness appropriate to a mask membrane, and which is a film that is of low stress, without defect, and excellent in uniformity, and its manufacturing method.  <P>SOLUTION: In the manufacturing method, the oxide film is formed on a first silicon wafer, hydrogen ions are implanted into the wafer through the oxide film to form a peeling layer, the first silicon wafer is put on a second wafer, the first silicon wafer is peeled off together with the peeling layer, and on an SOI wafer where the silicon film layer is formed on the second silicon wafer through the oxide film, the silicon film layer is formed through an epitaxial growth while doping either of boron and phosphorous or both of them on silicon on the silicon film layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005143494-A (JP)
Title: Apparatus for squeezing juice of citrus fruits
Inventor: OKUHARA TAKAHIKO
IPC: A23N1/00
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mass production-type apparatus for squeezing juice of the citrus fruits, capable of wholly pressing the fruits with their skins and squeezing the juice, capable of smoothly introducing the citrus fruits into spaces between multiple-stage rollers and sending the fruits to a discharge end, without crushing seeds, and capable of efficiently squeezing the juice, and further capable of smoothly disposing of squeezed dregs.  <P>SOLUTION: This apparatus is so structured that the citrus fruits are passed through the spaces between a plurality of the horizontal rollers, pressed, and squeezed to be formed into the juice, wherein a horizontal impeller is mounted on a position opposite to a roller which is located on a higher side than an approach side of the citrus fruits across an introduction opening of the citrus fruits, and the impeller and the roller positioned on the higher side are each rotated in such directions that the impeller and the roller jointly feed the introduction opening with the citrus fruits.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005311663-A (JP)
Title: Electric field communication system
Inventor: MINOYA NAOSHI
IPC: H04W84/18
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To build up a large-scale network for electric field communication in an electric field transmission media.  <P>SOLUTION: Transceivers TRx, first repeaters (shown in circles with hatched lines), and second repeaters (shown in white circles) set their own signal transceiving frequencies, respectively, so that the transceivers TRx transceive signals with only the first repeaters and the second repeaters transceive signals with only the first repeaters. Further, the first repeaters are longitudinally and laterally arranged, and each of the second repeaters is arranged between two of the first repeaters.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304773-A (JP)
Title: Treatment tool for endoscope and endoscope as well as storing apparatus
Inventor: OKADA TSUTOMU
IPC: A61B17/28
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment tool for an endoscope with which sampling of tissues or cells can be quickly executed.  <P>SOLUTION: The treatment tool 1 which is inserted and used in the endoscope 43 is constituted to have a treatment section unit 2 at a pointed head which is freely attached to and removed from an insertion section unit 3. The treatment section unit 2 is inserted in a collection bottle 32 of a storing apparatus 29b after the sampling of the tissues. The storing apparatus 29b includes a removing section 31b of the treatment section unit 2. The removing section 31b has a slit 33 wherein the insertion section unit 3 can be inserted but an engagement member 26 can not be inserted, and when the insertion section unit 3 is inserted in the slit 33 and pulled upward, an attachment section of the treatment section unit 2 can be exposed and removed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307918-A (JP)
Title: Variable valve-train mechanism for engine
Inventor: MIYASATO YOSHIAKI
IPC: F01L1/34
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve-train mechanism capable of decreasing the load of an actuator which drives a control shaft and holds the position of the control shaft.  <P>SOLUTION: A maximum-lift variable mechanism comprises an intermediate driving mechanism, a support pipe, a control shaft, and a variable lift actuator. Each intermediate driving mechanism comprises an input arm, a 1st output arm and a 2nd output arm. The each intermediate driving mechanism is provided with support pipes, an input arm, and a slider gear 45 for power transmission between both the output arms. A plurality of grooves 65 are formed along the tooth trace of a helical spline 45a on a tooth flank 60 of the helical spline 45a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317627-A (JP)
Title: Electronic device and electronic instrument
Inventor: MINAMIMOTO TAKASHI
IPC: G06T1/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device reduced in the number of external connection terminals.  <P>SOLUTION: The electronic device 101 is provided with an AND circuit 143 as a clock signal producing means, a shift register 142 as a serial/parallel converting means, a D/A convertor 141 as a digital analog converting means, and a comparator 140 as a comparing means. A reverse phase clock signal is inputted into the AND circuit 143 upon the normal operation of the electronic device 101 while the same phase clock signal is inputted upon initiation. Accordingly, the clock signal is generated from the AND circuit 143 upon initiation when the shift register 142 is to be operated and the same signal is inputted into the shift register 142. Consequently, a clock signal input terminal is not necessary to be provided newly and the reduction of the number of terminals becomes possible.  <P>COPYRIGHT: (C)2006,JPO&NCIPI