baber/WOPTO huggingface dataset:
Patent JP-2005302639-A (JP)
Title: Start-up control device for fuel cell system
Inventor: HOSHI SEI
IPC: H01M8/04
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a start-up control device for a fuel cell system optimally controlling operation of a defrosting means by confirming an operation state of two control valves simultaneously and independently.  <P>SOLUTION: The fuel cell system comprises a stack (1); a water storing device (2); a water circulation flow passage (4); a gas supply passage (5) jointed to the water circulation passage (4), through which, the pressurized gas flows; three control valves (6, 7, 8) arranged on the water circulation flow passage (4) and the gas supply passage (5); two pressure detection means (9, 10); and a control valve operation judging means (S107) judging the operation of the first control valve (6) and the third control valve (8) depending on detected values obtained by the first pressure detection means (9) and the second pressure detection means (10).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318090-A (JP)
Title: Spread spectrum communication apparatus
Inventor: SANO HIROYASU
IPC: H04B1/7103
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spread spectrum communication apparatus capable of extracting a desired signal with high accuracy and realizing much further improvement of the throughput even when it is estimated that the same spread code is assigned to a plurality of terminals.  <P>SOLUTION: The spread spectrum communication apparatus disclosed herein (transmitter 1-1 at a terminal) for utilizing the CDMA system to carry out random access control includes: a spread section 11-1 for generating e.g., a fundamental sequence with excellent correlation characteristics and spreading transmission data by using a spread code generated on the basis of the fundamental sequence to generate a spread signal; and a transmission timing control means 12-1 that controls a transmission timing of the spread signal in the unit of a chip on the basis of transmission timing information notified by a particular communication apparatus (receiver 2 of a base station) for accommodating a single or a plurality of spread spectrum communication apparatuses (transmitters 1-1 to 1-N at the terminal).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004355614-A (JP)
Title: Destination shortcuts
Inventor: WILLIAMS BRIAN
IPC: G06F3/023
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide more user-friendly and user-programmable keys.  <P>SOLUTION: User-programmable "destination keys" include two operating modes, that is, a program mode and an operation mode. The user may choose the mode, by selecting the destination key for either a normal or over a long period. Being responsive to selecting the destination key over a time longer than the normal time, the destination key may be programmed automatically, and/or a user interface may be presented. The destination key may further be programmed in accordance with an automatically determined current context. A legend key may also be provided that allows a user to easily and conveniently receive an indication of which the destinations are assigned to which destination keys.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005282850-A (JP)
Title: Screw with tilting slot and screwdriver
Inventor: IWATA KOZO
IPC: B25B15/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw (including a small bolt) with a (plane, dish, round, etc.) head capable of easily screwing an article to a member with an appropriate twisting torque, and to provided a screwdriver therefor.  <P>SOLUTION: A tilting slot 3 is provided to form a recessed cross section of a groove notched in a head surface 20 of the screw S with a head, to form a plane shape thereof into minus (-), plus (+) and three-pronged shape (Y), to form a projection in the center thereof, and to form cross section on one side of the center line into a nearly inverted V. A core part 6 of a tip blade part 50 of the screwdriver D to be engaged with each of the tilting slots 3 (-, +, Y) is cut to form a recessed part, and the screw S with a head is accurately screwed or loosened to/from the member by a blade tip part (bit) 5 formed with a nearly inverted V in cross section thereof on one side of the center line (similarly with the tilting slot).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318251-A (JP)
Title: Three-dimensional noise reduction circuit and video signal processor
Inventor: YOSHIDA YASUHIRO
IPC: H04N5/21
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform precise noise reduction without causing trailing nor blurring of a moving picture nor a still picture and to minimize the number and capacity of necessary frame memories.  <P>SOLUTION: A threshold processing circuit 14 calculates and compares the absolute value of the difference between a 1-frame delay video signal and an input video signal with a specified threshold and outputs a delayed video signal when the absolute value of the difference is smaller than the specified threshold or the input video signal when not. An LPF 16 averages the input video signal and the output signal of the threshold processing circuit 14 and outputs a temporal low-frequency component of the input video signal. A subtractor 17 calculates the difference between the input video signal and the output signal of the LPF 16 and outputs a temporal high-frequency component of the input video signal to a coring circuit 18. The coring circuit 18 removes or suppresses a signal having an amplitude smaller than a specified amplitude as a noise signal and generates an output and an adder 19 adds the output of the coring circuit 18 and the output of the LPF 16 and outputs the result as an output video signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314309-A (JP)
Title: Cosmetic
Inventor: NIIGUNI JUNKO
IPC: A61Q19/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cosmetic which contains a product obtained by grinding dried fungal mycelia and has a highly soft touch, beautiful appearance, and excellent luxury.  <P>SOLUTION: A powder material comprising a product obtained by grinding dried product of a cultured mycelia obtained by culturing fungal mycelia is soft to touch, and especially a product obtained by lyophilizing cultured mycelia obtained from truffles belonging to Ascomycetes Tuberaceae has reduced foreign odor and so excellent luxury. The cosmetic containing the powder material has a touch suitable as a cosmetic and has, for example, the function of making the skin look beautiful.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318919-A (JP)
Title: Umbrella
Inventor: KAWAMURA HISAE
IPC: A45B25/18
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a used umbrella is need to be carried in a wet state, and the wet umbrella gets people or articles therearound wet, and further may bring about accident due to slippery state caused by the wet umbrella at a platform, stairs, and a floor of a vehicle, and a wet foldable umbrella is also unpleasant to store in a bag or the like.  <P>SOLUTION: This umbrella includes a pocket on the back side of a canopy, the pocket is disposed between adjacent ribs and has a width from a rib to a folding line of the canopy, the opening of the pocket is directed to the outer peripheral edge of the canopy and further includes an opening/closing means such as a fastener, hook, button, hook and loop fastener, or the like, and the pocket is formed of a transparent material and houses a water-absorbing material therein.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321038-A (JP)
Title: Silent chain transmitting device
Inventor: OSADA SHIGEYOSHI
IPC: F16G13/06
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silent chain transmitting device, in which power is securely transmitted from a driving side sprocket wheel to a driven side sprocket wheel while securing smooth rotation.  <P>SOLUTION: A pair of link plates 31A and 31B adjoining each other cooperate to form a single tooth part 39. Adjoining tooth parts 39 are relatively rotatably connected through a connection member 37. Adjoining link plates 71A and 71B are pin-connected to a connection member 90 to be relatively rotatable. In each of the link plates 71A, 71B, etc., an outside pin hole 72 is formed at one end part, a center pin hole 73 is formed, and a tooth part 74 is formed in an arc shape, centered to a center e of the center pin hole, and in radius ρ that is smaller than center-to-center distance P of both pin holes 72 and 73.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327814-A (JP)
Title: Multilayer circuit board
Inventor: NISHINO TAMOTSU
IPC: H05K3/46
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multilayer circuit board which can detect the amount of the deviation of a specific layer by measuring the electrical characteristics of a high frequency circuit pattern for detecting the layer deviation in the substrate of a multilayer configuration.  <P>SOLUTION: The multilayer circuit substrate having the circuit substrate made of a multilayer configuration includes a resonance circuit (105, 106, and 115) of the configuration that the conductor pattern of the specific layer and the conductor pattern of the other layer formed by dividing, when the specific layer is deviated in a specific direction, a resonance frequency changes, and when it shifts in the direction which is not parallel to the opposite direction or the specific direction; and a high frequency wave circuit pattern having input/output terminals (123, 124) provided in the outermost layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273440-A (JP)
Title: Countermeasure construction method against liquefaction of ground just under existing structure
Inventor: ABE MASANAO
IPC: E02D27/34
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To cope with even a narrow construction space for narrowing a construction space, by smoothly enabling curved jacking of a sharp angle, by effectively relaxing the ground in a curved drilled hole.  <P>SOLUTION: A tapered bit 6 is installed on the tip of an inner pipe 5. While injecting drilled hole water w1 in the direction D2 inclined on the curved jacking directional side to the axial direction D1 toward the front ground of the tapered bit 6, an insertion hole H is formed by jacking the inner pipe 5 in the ground. An outer pipe 2 is inserted into the successively formed insertion hole H. When the outer pipe 2 is inserted so as to reach the object ground having fear of liquefaction just under an existing structure CS, the tapered bit 6 is removed from the inner pipe 5 in its state. Afterwards, the inner pipe 5 is extracted and recovered from the outer pipe 2 in a state of inserting the outer pipe 2 as it is into the ground. Afterwards, a liquefaction preventive countermeasure is applied by permeating and injecting a ground improvement agent into the object ground by using this outer pipe 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326600-A (JP)
Title: Light quantity adjusting device
Inventor: SATO YUSUKE
IPC: G03B9/26
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light quantity adjusting device whose constitution is simple, which has no ruggedness on the surface of a base plate facing to a light-shielding curtain, and where the strip-shaped electrode of the base plate is easily connected to a drive circuit.  <P>SOLUTION: A shutter device 21 is constituted, by laminating a 1st base plate 25 equipped with the strip electrodes 24 at a part except for an optical aperture part 22 and a light-shielding curtain non-moving part 23 on the outermost side surface after assembling, for example; a glass plate which is transparent and whose both front and back surfaces are smooth; a 1st spacer 26 for movably housing the 1st light-shielding curtain 27 in a frame; a partition plate 28 whose both surfaces are smooth, which possesses an optical aperture part 33, and which has light-shielding properties at the other part; a 2nd spacer 31 for movably housing a 2nd light-shielding curtain 29, and a 2nd base plate 32 having the same constitution as that of the 1st base plate 25 and arranged with point symmetry therewith, with respect to the center of the partition plate 28 in a tight contact state. Since either of opposite members on which the 1st and the 2nd light shielding curtains slide is the partition plate having the smooth surface and the other is the base plate on whose surface none is disposed, the smooth moving action of the light-shielding curtains is ensured. Since the strip electrodes are disposed on the outermost side of the shutter device 21 after assembling, wiring for connecting the strip electrodes to the drive circuit is facilitated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326671-A (JP)
Title: Thermal fixing roller
Inventor: MEGURIYA NORIYUKI
IPC: F16C13/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal fixing roller having low heat conductivity as a whole roller and sufficient durability.  <P>SOLUTION: The thermal fixing roller having an elastic rubber layer around a roller shaft and further having a toner release layer around the rubber layer is characterized in that: the elastic rubber layer is made of a cured product of an addition curing type silicone rubber composition showing ≤0.16 W/m°C heat conductivity after cured; and the toner release layer is made of a cured product of an addition curing type silicone rubber composition having higher heat conductivity than that of the elastic rubber layer. Although the thermal fixing roller has two heat conducting layers, it has low thermal conductivity as a whole, hardly causes peeling between the two layers and is excellent in durability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325079-A (JP)
Title: Composition
Inventor: SHIREN YASUHIRO
IPC: A61K8/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional cosmetic or quasi-drug which uses a hardened castor oil-saturated dibasic acid oligoester as an oily base agent but whose persistence of effect as the cosmetic is short because of having excessively good compatibility with other oils.  <P>SOLUTION: The polymerization degree of the hardened castor oil-saturated dibasic acid oligoester is controlled to a proper range. Thereby, the compatibility with the other oils can be controlled to a desired range which is not excessively good or excessively bad. The employment of the oligoester having the controlled polymerization degree enables the production of the cosmetic having good adhesiveness to the skin and persisting the effect.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331132-A (JP)
Title: Heater
Inventor: ASAGIRI DAISUKE
IPC: F24D11/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underfloor heater capable of efficiently accumulating the heat in a heat accumulator under a floor of a building and to provide a heater having a latent heat accumulation floor capable of keeping a comfortable temperature in a living room for a long time.  <P>SOLUTION: In this heater of the building 1 having an underfloor space K surrounded by a building foundation 3 and a floor 6 part of the building 1, a heat radiator 2 is mounted on the underfloor space K, and the heat accumulator 4 under the floor has the underfloor heater 2 accumulating the warmth of air, and the latent heat accumulation floors 61, 62 constituted by mounting a latent heat accumulating material in a face of the floor 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331289-A (JP)
Title: Pointer instrument for vehicle
Inventor: SUGIURA TAKEMI
IPC: G01D13/28
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pointer instrument for a vehicle having new visibility with excellent appearance.  <P>SOLUTION: This pointer instrument 1 for the vehicle is equipped with a dial plate 2 having an aperture 2c, an internal rotary device 8 extending a pointer shaft 8a, a pointer 9 supported on the tip side of the pointer shaft 8a, light sources 10a, 10b provided on the back side of the dial plate 2, and the first and second light guide parts 21, 22 for introducing light from the light sources 10a, 10b to the dial plate 2 surface. The pointer 9 is rotatably supported by the pointer shaft 8a along the dial plate 2 surface. The light from the light sources 10a, 10b is introduced from the aperture 2c of the dial plate 2 to the dial plate 2 surface by the first light guide part 21 and introduced from the outer circumference side of the dial plate to the dial plate 2 surface by the second light guide part 22. Thus, gradation illumination on the dial plate 2 surface becomes possible, to thereby acquire the new visibility with the excellent appearance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332143-A (JP)
Title: Pedestrian detection and warning apparatus
Inventor: ABETA TAKEHIRO
IPC: G08G1/16
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To promptly detect a pedestrian being difficult to identify when visibility is bad, without requiring a driver to perform a complicated operation, and to discover only the pedestrian in relatively a short distance and issue a warning when visibility is good.  <P>SOLUTION: A pedestrian detection and warning apparatus is provided for discovering the pedestrian by detecting a radiowave transmitted from a radiowave transmitter carried by the pedestrian, and warning the driver. In cooperation with the selection of headlight illumination intensity reflecting the visibility quality, the selection of a wiper speed, or the combination of the above selection, the detection level of the received radiowave is switched to a lower value when the visibility is bad, or to a higher value when the visibility is good. The apparatus detects the distance to the pedestrian from the received radiowave intensity, and notifies the driver of the detected distance by varying a warning sound volume or the period of a periodic sound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330147-A (JP)
Title: Apparatus and method for manufacturing single crystal and silicon single crystal
Inventor: FUKATSU NOBUTO
IPC: C30B15/22
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a single crystal which enable efficient manufacturing of a silicon single crystal having a defect-free area by easing conditions for manufacturing the silicon single crystal having the defect-free area.  <P>SOLUTION: The silicon single crystal having the defect-free area is manufactured by flowing electric currents through an upper coil 13a and a lower coil 13b in directions opposite to each other to apply a cusp magnetic field to silicon melt M contained in a crucible 11. The cusped magnetic field formed by the upper and lower coils 13a and 13b has a neutral plane NP being symmetrical to a rotation axis LX of the silicon single crystal 20 and having an upward-curved shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331434-A (JP)
Title: Measuring device, measurement method, measuring system, reader/writer, data processing method, recording medium, and program
Inventor: SATO YOSHINORI
IPC: G01S5/18
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate confirmation of the communication range between a reader/writer and an RF tag.  <P>SOLUTION: A user who tests the communication range moves a terminal device 111 around an antenna 22 of the reader/writer 12. The terminal device 111 detects own current position and the magnetic field intensity at the position and outputs them to a personal computer 112. The personal computer 112 performs graphic display, indicating the communication range around the antenna 22 where the reader/writer 12 and the RF tag 13 can communicate with each other, on the basis of the data of the set of the position of the terminal device 111 and the magnetic field intensity supplied from the terminal device 111. Application can be made, for example, to a system of measuring the intensity of the electromagnetic waves of the reader/writer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341005-A (JP)
Title: Image forming system
Inventor: ISHII HIROSHI
IPC: H04N1/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system comprising an image forming apparatus and an interpolation processing apparatus connected to a network and capable of surely detecting broke paper caused at image forming at a low cost.  <P>SOLUTION: In the image forming system comprising: the image forming apparatus having an image read section for reading an image from an original to obtain image data and an image forming section for forming the image on paper on the basis of the image data; and the information processing apparatus for carrying out image processing using the image data, wherein the image forming apparatus and the information processing apparatus are connected by the network, and the image forming apparatus includes a discrimination object data transmission means for transmitting prescribed image data to the information processing apparatus as discrimination object data, and the information processing apparatus includes a propriety discrimination means for discriminating whether or not the discrimination object data from the discrimination object data transmission means are excellent data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336242-A (JP)
Title: Method for producing lanthanum hexaboride-compounded synthetic resin molded form and tent using the same
Inventor: SATO MASAAKI
IPC: C08K5/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a lanthanum hexaboride-compounded synthetic resin molded form so as not to impair the appearance of transparent(light green) film made therefrom.  <P>SOLUTION: The method comprises the following process: Lanthanum hexaboride is dispersed in a liquid once, the resultant liquid is kneaded with a synthetic resin followed by molding. Further specifically, lanthanum hexaboride is mixed with a liquid and then dispersed in the liquid by ultrasonic exposure to prepare a homogeneous lanthanum hexaboride dispersion, which is then kneaded with the resin. Thereby, the objective highly transparent heat-blocking synthetic resin molded form is obtained without aggregated coarse particles of lanthanum hexaboride. Using this molded form, tent windows, roll blinds, awnings and the like can be obtained. These products can be folded, bent, rolled up and down smoothly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337852-A (JP)
Title: Substrate for gas sensor
Inventor: KOBAYASHI YASUNORI
IPC: G01N27/12
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a gas sensor used for measurement of a component concentration of gas including a specific component, having a small size, excellent responsiveness and high reliability, and drivable with a low power consumption.  <P>SOLUTION: This substrate for the gas sensor has characteristics wherein an electrode pattern 3 where a gas detection element 9 is loaded is formed on one main surface of an insulating substrate 1, and an electrode pad 4 connected electrically to the electrode pattern 3 through a penetration conductor 2 is formed on a portion opposite to the electrode pattern 3 on the other main surface of the insulating substrate 1, and a pattern 6 for a heater and an electrode pad 5 for the heater formed on both ends thereof are also formed there. The electrode pad 4 is not exposed to high-temperature and high-concentration gas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI