baber/WOPTO huggingface dataset:
Patent JP-2004019683-A (JP)
Title: Narrow open-type clamp fitting
Inventor: NAGANO KENJI
IPC: F16B2/08
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open-type clamp fitting having superior fastening force and durability, even though it is made of a narrow metallic band plate material of about 3-5mm width.  <P>SOLUTION: An inner overlapped part 1a of a clamp band 1 made of the metallic band plate material M having a uniform width W of about 3 - 5mm is provided with a fastening claw 3 and a first operation tool receiving claw 4 respectively extended in parallel with a longitudinal central line O-O of each clamp band 1 by specific lengths L2, L3, and cut and vertically stood outward from one side of each clamp band. An outer overlapping part 1b of the clamp band is provided, in addition to a fastening claw accepting hole 10, with a second operation tool receiving claw 11 being approximately symmetrical to the first operation tool receiving claw, extended in parallel with the longitudinal central line of the clamp band by a specific length L3, and cut and vertically stood outward from one side of the clamp band.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023192-A (JP)
Title: Microwave transmission line
Inventor: ONODERA KIYOMITSU
IPC: H01P3/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave transmission line that suppresses leakage and resonance modes caused at high frequencies, can be simply manufactured without a limit on the size of a microwave board and the need for using via-holes, and can transmit microwaves at a transmission band of ≥100 GHz independently of the quality of the micro wave board.  <P>SOLUTION: A part of the board for producing a microwave line signal is opened, the side face of the opening is mtalized, a dielectric material with a low dielectric constant and a low tanD excellent in the microwave characteristics is buried at the opening, a coplanar line structure is formed on the dielectric material on the surface of the board to connect a ground metal to the metalized part at the side face of the opening and to metalize the dielectric material part on the rear side of the board and the dielectric material is connected to the metalized part at the side face of the opening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003170960-A (JP)
Title: Belt shaped body for supplying packaged body attached sheet and its production method
Inventor: AKITA SHOICHI
IPC: B65D73/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt shaped body for supplying a packaged body attached sheet with which the packaged body of an accessary can be easily attached to an item, etc.  <P>SOLUTION: On both sides of a base sheet 3 having an adhesive agent layer 6 on its lower side, a bag shaped packaged body 5 filled with a packaged item is attached forming a packaged body attached sheet 2 being held by a belt shaped release paper 7 discontinuously at predetermined intervals. By this, because the packaged body 5 of an accessary is on the base sheet 3 held on the paper 7 through an adhesive agent, the sheet 3 can be easily attached to merchandise, etc., by separating the sheet 3 from the paper 7 and by attaching its adhesive agent face to the merchandise, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004022802-A (JP)
Title: Heat dissipation structure used for package of semiconductor light emitting device and its manufacturing method
Inventor: SHA SHOYU
IPC: H01L23/44
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipation structure of a light emitting device for avoiding high temperature of a ligh emitting device having a heat dissipation structure, and which can be used for high intensity, large current, and small size application.  <P>SOLUTION: The light emitting device comprises a cup-shape upper surface and a lower surface on which a metal solder layer is formed; a metal oxide layer formed on an outer surface of the cup-shape part; a metal base plate on which an electrode layer having both electrodes formed on inner surface and outer surface on the metal oxide layer and the inner surface of the cup-shape part; an electric insulation coolant filled in the inside of the cup-shape part and limited on the inner surface of the cup-shape part; and a transparent lid closely contacting the metal plate and sealing the electric insulation coolant filled in the cup-shape part. Further, the inner surface of the transparent lid part is formed to face a projection part of the light emitting device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021015-A (JP)
Title: Effect imparting device
Inventor: SAITO KOICHI
IPC: G10H1/16
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability and impart mutually different effects to a positive half-wave and a negative half-wave with respect to an effect imparting device which takes a musical sound waveform as input to be imparted effects.  <P>SOLUTION: The effect imparting device is provided with an effect imparting part 1322 for giving mutually different waveform distortions to the positive half-wave and the negative half-wave of the musical sound waveform and an operator 181 for adjusting both the waveform distortion of the positive half-wave and the waveform distortion of the negative half-wave in the effect imparting part 1322 by one operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023642-A (JP)
Title: Image process optimizing system
Inventor: IKEDA TORU
IPC: H04N1/46
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance copying machine less in performance deterioration which makes the known facsimile transmission/reception and optimizes parameters of an image processor, using a different apparatus from the image processor, without accompanying with a system increase of the image processor.  <P>SOLUTION: The system is composed of an image processor having a reading means, a recording means, a correcting means, a facsimile communication means, and a memory means; and a data processor having a facsimile communication means, a data processing unit and a database.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022464-A (JP)
Title: Controlling apparatus of fuel cell system
Inventor: OKURA KAZUMA
IPC: H01M8/04
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To optimize idle stop control in a fuel cell system.  <P>SOLUTION: If there is no driving force request (Step S1) and a fuel cell stack is not in an idle stop state (Step S3) when controlling the idling stop of the fuel cell system for generating the fuel cell stack by driving and controlling an auxiliary machinery; a fuel cell temperature is stored (Step S5), and an idle stop state is set (Step S7). Then, after the idle stop state is set, the fuel cell temperature is read again (Step S6), a decrease width in the fuel cell temperature due to the idle stop state is calculated (Step S8), and the fuel cell stack 1 is restarted when the temperature decrease width becomes a specific value or more (Steps 9 and 4), thus stopping an increase in condensed water in the fuel cell stack.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024289-A (JP)
Title: Elevating storage cabinet
Inventor: HATTORI SHUYA
IPC: A47B51/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevating storage cabinet adapted to elevate a storing body to an upper case position, enabling effective use of a space beneath the normally disposed elevating storage cabinet.  <P>SOLUTION: This elevating storage cabinet is provided with the elevating storing body 3 for storing stored goods in the interior thereof, and the upper case 2, the back face 2b of which is fixed to the wall surface (reference wall surface) 10. A guide rail 4 is fixed to the inner surface 2a opposite to the outer surface 3a of the elevating storing body 3. The guide rail 4 is fixed in the form of inclining forward to be away from a reference wall surface 10 as it shifts from the upper part to the lower part of the reference wall surface 10. On the other hand, a movable bracket 5 is fixed to the inner surface 3a of the elevating storing body 3 in the form of sliding to the guide rail 4. Sliding of the movable bracket 5 to the guide rail 4 enables the elevating storing body 3 to elevate between a first position at the upper end nearest to the reference wall surface 10 and a second position at the lower end most distant from the reference wall surface 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027289-A (JP)
Title: Self fluxing alloy thermal spray material containing ceramic particle
Inventor: NAKAHAMA SHUHEI
IPC: F01D5/28
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal sprayed layer excellent in cavitation erosion resistance and slurry erosion resistance.  <P>SOLUTION: A self fluxing alloy thermal spray material containing a ceramic particle is made by mixing and flocculating at least one of ceramic powder 11 selected from the group consisting of carbide, oxide, nitride or boride, and at least one of self fluxing alloy powder 12 selected from the group consisting of nickel base self fluxing alloy powder, cobalt base self fluxing alloy powder or iron base self fluxing alloy powder, and the self fluxing alloy thermal spray material is made by the granular object 10 which has a bigger average secondary particle size than an average primary particle size of the above powder, wherein the average secondary particle size is 15-250 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027028-A (JP)
Title: Rubber composition for tire tread
Inventor: TSURUTA ATSUSHI
IPC: C08K5/101
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for tire tread which shows an excellent braking characteristics and maneuverability on road surfaces with a low coefficient of friction such as icy, wet and snowy road surfaces.  <P>SOLUTION: The composition contains a rubber component, at least one higher fatty acid-based compound chosen from the group consisting of a metal salt of a higher fatty acid and a higher fatty acid ester and a surfactant (other than the higher fatty acid compound).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027032-A (JP)
Title: Tire composition and black composite filler material for this
Inventor: HAYASHI KAZUYUKI
IPC: C09C3/08
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a black composite filler material for tires which has high blackness, low volume resistivity value and excellent dispersibility wherein light fading is inhibited, and to provide a tire composition having low electrical resistivity and excellent wear resistance and tensile strength wherein color fading is inhibited, by compounding the filler material in a rubber.  <P>SOLUTION: The filler material is a black composite particle powder wherein 1-500 pts.wt. carbon black is attached to the surface of 100 pts.wt. inorganic particle covered with a sizing agent. The inorganic particle is chosen from alumina, hydrated alumina, aluminum hydroxide, aluminosilicate, clay, talc, magnesium oxide, magnesium carbonate, magnesium hydroxide, calcium carbonate, calcium oxide, barium sulfate and zinc oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030331-A (JP)
Title: Detection system for light, heat, and water consumption
Inventor: SUGANO KEIKO
IPC: G08C19/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection system for light, heat, and water consumption composed of a new configuration in which quantities of consumed electric power, tapped water, and gases installed for each house are automatically detected by an inexpensive and economical means.  <P>SOLUTION: In the detection system for light, heat, and water consumption, the on/off button 9 of a simplified switch 8 is abutted to ruggedness of a gear 3 to be rotated in accordance with each consumption quantity in a consumption quantity integrator such as a meter for electric power or tapped water consumption or a meter for gas consumption, the number of times of switching the simplified switch 8 turned on/off by the ruggedness of the gear 3 is inputted via a counter 10 to an arithmetic unit 11 to lead out the arithmetic result information via a transmitter 13 connected to the arithmetic unit 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032609-A (JP)
Title: Nonlinear distortion compensating circuit
Inventor: IWASAKI MOTOYA
IPC: H03F1/32
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-scaled nonlinear distortion compensating circuit for reducing a memory capacity, related to a nonlinear distortion compensation operation.  <P>SOLUTION: In the predistortion type nonlinear distortion compensating circuit for outputting a compensation signal, where an input signal is distorted by a distortion compensation value according to the amplitude of the input signal to a power amplifier, a digital value for expressing the amplitude of the input signal is divided into upper and lower bits, and a signal based on the upper bit is inputted to the addresses of the first and second memories for weighting by a value that the lower bit indicates for multiplying the input signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346125-A (JP)
Title: Wire-like material counting method, and photocatalyst filter strand counting method
Inventor: OGAWA SHINICHI
IPC: B01J35/02
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire-like material counting method for reducing a man- hour by omitting an adhering and grinding step to perform the counting and a cutting and removing step after the counting, and a photocatalyst filter strand counting method.   <P>SOLUTION: In the wire-like material counting method and the photocatalyst filter strand counting method, the number of wire-like assemblies 1 with a number of light-transmission wire-like materials 1a having one end part 1b and the other end part 1c collected while arranging one end parts 1b and the other end parts 1c, respectively. The light radiated from a lamp 3 is incident on the wire-like assemblies 1 while supporting the wire-like assemblies standing together in large numbers by an appliance 6 for standing together in large numbers by a light-transmission supporting plate 5, and the light is transmitted through the inside of the wire-like materials 1a. The outgoing light from one end parts 1b is received by an image processor 4 to count the number of the wire-like materials 1a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006188-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: TAKEUCHI YOSHIAKI
IPC: H01M4/13
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of charge and discharge cycle characteristics by preventing disintegration of the negative electrode mixture layer by containing saturated dicarboxylic acid in the negative electrode and by suppressing accumulation of by-products on the inner surface of the cracks caused by charge and discharge in the negative electrode active material.  <P>SOLUTION: The battery comprises a positive electrode 2 having a positive electrode mixture layer 10, a negative electrode 4 that has a negative electrode mixture layer 12 and contains the saturated dicarboxylic acid, and a non-aqueous electrolyte 8. Since the saturated dicarboxylic acid contained in the negative electrode 4 suppresses accumulation of the by-products on the inner surface of the cracks caused by charge and discharge in the negative electrode active material, it prevents disintegration of the negative electrode mixture layer 12 due to the pulverization of the negative electrode active material by repetition of charge and discharge, and thereby suppresses the deterioration of the charge and discharge cycle characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115610-A (JP)
Title: Nitride semiconductor element
Inventor: FUKUDA YOSHIKATSU
IPC: H01L33/32
Filed: 2002-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor light emitting element which assures low leak current and higher electrostatic dielectric strength. SOLUTION: In a nitride semiconductor element including an active layer formed of a nitride semiconductor between a p-side layer and an n-side layer formed of a plurality of nitride semiconductor layers, the p-side layer includes a p-type contact layer as the layer to form an ohmic electrode, and the p-type contact layer is formed by alternately laminating a n-type nitride semiconductor layer and an n-type nitride semiconductor layer.
Patent JP-2004037010-A (JP)
Title: Heat exchanger
Inventor: IRITANI YOICHIRO
IPC: F25B39/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for restraining pressure loss into a prescribed value with a simple configuration.  <P>SOLUTION: Two paths, namely the number of heat exchanger tubes 22 that turn back for penetration within a container 20 having a refrigerant inflow section and a refrigerant outflow section where a refrigerant flows in and out, are formed. A bypass pipeline 24 having a flow control valve 23 is arranged in the middle between an inflow opening 22a and an outflow opening 22b in the heat exchange tubes 22. The opening of the flow control valve 23 is adjusted to bypass one portion of fluid from the inflow opening 22a to the outflow opening 22b, thus reducing the flow rate of fluid being circulated through each path and hence making an adjustment so that the pressure loss is reduced by that amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000875-A (JP)
Title: Cold water treatment apparatus
Inventor: KUROYANAGI MASAYUKI
IPC: A23B4/06
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To treat refuse in a filter even during operation.  <P>SOLUTION: In a filter having a first filter part 31 and a second filter part 21, refuse included in the water in the treatment tank is first removed by the second filter part 21 adjacent to the spillover notch of a diaphragm and then removed by the first filter part 31 disposed on the opening 13 of the bottom face of a frame 11. In the refuse included in the water in the treatment, scales, slimy substance, fouling, vegetable wastes, scum or the like from fish and vegetables in the treatment tank are removed by the second filter part 21. The second filter part 21 is disposed by latching a folded part 23 with a water inlet 14 in the front face of the frame 11. Even when water overflows through the spillover notch of the diaphragm from the treatment tank to a cooling tank to generate water pressure, the second filter part 21 with deposition of refuse can be easily detached.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034672-A (JP)
Title: Image recorder
Inventor: ISHII TSUTOMU
IPC: G09F9/30
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder capable of performing high speed recording of much information on a plurality of optical writing type recording media by utilizing the characteristic of the optical writing type image recording media.  <P>SOLUTION: This image recorder comprises an image display section 10 for displaying an image according to an image signal, an imaging optical system 30 for imaging the image displayed on the image display section on a predetermined position, a conveying section for conveying an image recording medium on which the image is recorded by irradiating it with a light representing the image and applying a voltage thereto, a plurality of image writing sections 40a, 40b each having a voltage applying means for applying a voltage to the imaging position for imaging by the imaging optical system 30 and the image recording medium placed on the imaging position, and a control section that allows the conveying section to sequentially convey the image recording media to the imaging positions of the plurality of image writing sections 40a, 40b and controls to record the image imaged on the imaging position to the recording medium by applying a voltage from the voltage applying means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046005-A (JP)
Title: Voltage applying mechanism
Inventor: SHINOHARA TERUO
IPC: G03G15/16
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage applying mechanism in which an abnormal noise of the rotation of a roller is eliminated and a voltage is stably applied on the roller.  <P>SOLUTION: In the voltage applying mechanism which applies a voltage on the roller 1 via a metallic shaft 2, a conductive fluid 7 is laid between an electrode plate 6 connected to a high voltage power supply 4 and the metallic shaft 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053632-A (JP)
Title: Full time manual lens barrel
Inventor: KOBAYASHI TAKAHIRO
IPC: G02B7/08
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a full time manual lens barrel having simple structure, excellent in space efficiency and constituted regardless of the state of AF driving.  <P>SOLUTION: The full time manual lens barrel is equipped with a lens driving ring 21b moving a focus lens group FL in an optical axis direction by rotation centering an optical axis O, an MF ring 20 coaxial with the ring 21b, turnable respectively and independently of the ring 21b and supported on the outer surface of the lens barrel, an AF ring 54 turned by an internal driving means, a pair of tapered surfaces 30 formed as one part of a conical surface centering the optical axis on the AF ring and the MF ring respectively and opposed separately in the optical axis direction, a turning transmission roller 40 provided on the lens driving ring so as to rotate centering a turning shaft orthogonal to the optical axis and having a tapered roller surface 43 forming one part of a conical surface centering the turning shaft and coming into contact with the annular tapered surfaces of the AF ring and the MF ring and an energizing member 46 energizing the roller 40 in a direction to come into contact with a pair of annular tapered surfaces. When either the AF ring or the MF ring is turned, the roller 40 rolls on the annular tapered surface of the other, so that the lens driving ring is turned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053693-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TAKAMI HIROSHI
IPC: G03G15/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To stably maintain a high-quality image over a long term by eliminating trouble such as the deterioration of an image carrier caused by excessive discharge regardless of the variance of the characteristic of an electrifying member or environmental fluctuation.  <P>SOLUTION: The detection characteristic of an electrifying AC current detection circuit is made variable, and a current is detected by switching the detection characteristic between an electrifying AC current equal to or under discharge start voltage and an electrifying AC current equal to or above the discharge start voltage, so that the variance of a current detected value is made small.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003104440-A (JP)
Title: Unit-dose package
Inventor: GELARDI JOHN A
IPC: B65D50/04
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced unit-dose package, which has particularly a durable locking mechanism. SOLUTION: The unit-dose package 1 is formed from the combination of a flexible portion formed of a paperboard 2, which houses unit does materials, and a rugged plastic locking mechanism comprising a child-resistant trigger mechanism.