baber/WOPTO huggingface dataset:
Patent JP-2003242361-A (JP)
Title: Method and program for converting currency
Inventor: MURATA TETSUYA
IPC: G06Q40/04
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conversion processing method capable of easily dealing with a change in a reference currency about a new conversion rate without modifying a program, etc., about conversion processing even when there is the change in the reference currency.  <P>SOLUTION: First, a conversion rate information storing means 30 preliminarily stores reference conversion information 212 into a reference conversion information management file 21 on the basis of conversion rate setting information. A conversion processing program 12 acquires the reference conversion information 212 from the reference conversion information management file 21 on the basis of inputted conversion processing information, judges the reference conversion information 212 (step S702 to S706), and calculates an amount of money in a currency unit of a conversion destination by performing multiplication (step S707) or division (step S708) with a calculated original conversion rate on the basis of relevant judgment results.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240623-A (JP)
Title: Silo weighing device
Inventor: NAKANISHI HISASHI
IPC: B65D90/48
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive silo weighing device easily mountable on also an existing facility, capable of weighing accurately the absolute quantity.  <P>SOLUTION: Strain gages 31 are stuck respectively on hollow cylindrical supports 30 provided on the four corners of a pedestal 20 of a silo body 1, and the absolute quantity of stored articles in the silo body can be weighed by averaging outputs of the strain gages 31. In this case, temperature sensors 32 are provided close to the strain gages 31, thereby to enable compensation of the output change of the strain gages 31 caused by the temperature change.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243674-A (JP)
Title: Semiconductor photosensor
Inventor: KATO MASANOBU
IPC: H01L31/0352
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor photosensor which needs to use neither a wavelength-selective filter nor PLC, can be coupled directly with an optical fiber, and is reducible in cost.  <P>SOLUTION: The semiconductor photosensor where light incident from a flank of the semiconductor photosensor is refracted to reach a photodetection part includes the photodetection part which is formed on the surface of a semiconductor substrate 104, a photodetection surface 101 which is formed on an oblique surface crossing the reverse surface and flank of the semiconductor substrate, and a reflecting film 202 which is formed opposite the photodetection surface and reflects light of at least some of wavelengths; and the photodetection surface 202 is characterized in that the angle of refraction is different with the wavelength of incident light and the incident light in separated by wavelengths. Here, as the reflecting film, a film is applied which is formed on a concave surface 401 crossing the reverse surface and flank of the 1st semiconductor substrate and the light is reflected at an angle of reflection different with its wavelength and demultiplexed more easily to reach photodetection parts 102 and 402.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244988-A (JP)
Title: Motor drive
Inventor: KIMURA MAKOTO
IPC: H02P7/29
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of a regenerative current by eliminating deviation between driving timings of a pair of FETs of a bridge circuit 22, in an electric power steering device which includes an assist motor 8 and the bridge circuit 22 formed by bridge-connecting the FETs 22a to 22d for driving the assist motor 8 by switching operations.  <P>SOLUTION: A driving timing determination means for determining timing for driving the motor 8 based on a triangle wave with a prescribed frequency and a plurality of thresholds are provided at a main microcomputer 24M. The driving timings of the pair of FETs (FETs 22a, 22d for clockwise driving or FETs 22b, 22c for counter-clockwise driving) on upper and lower stages of the bridge circuit 22 are determined based on the same threshold as the thresholds. The FET 22c which forms one pair is on-controlled during driving the FETs 22a, 22d forming the other pair and at the off-timing of duty control.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240998-A (JP)
Title: Optical waveguide device, optoelectric fusion wiring board and method for manufacturing optical waveguide device
Inventor: ONISHI TOSHINOBU
IPC: G02B6/13
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide device being an optical I/O device easy to be manufactured, an optoelectric fusion wiring board provided with the optical waveguide device and a method for manufacturing the optical waveguide device.  <P>SOLUTION: The optical waveguide device provided with light scattering bodies 7 and 8 for optical path conversion in an optical waveguide layer 2 which is a sheet-like two-dimensional optical waveguide layer or the like is manufactured by a first process of applying an optical waveguide layer material for which the first material and second material of different refractive indexes are mixed, a second process of selectively exerting the action of a first kind on the desired part of the optical waveguide layer material and forming the light scattering bodies 7 and 8 for the optical path conversion by the first material, and a third process of exerting the action of a second kind on the entire optical waveguide layer material, setting the second material and manufacturing the optical waveguide layer 2. The second process and the third process are almost simultaneously performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236019-A (JP)
Title: Vibration absorbing member
Inventor: KOZUKA AKIHIRO
IPC: A63B49/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration absorbing member which can obtain functions (beat) as a desired vibrator to match the natural frequency of a striking tool, absorb and ease impact vibrations generated during the striking quickly and moreover, sustain a prolonged stable absorbing capacity.  <P>SOLUTION: The member comprises a bar-shaped mass body 4 acting as a vibrator and an elastic material 5 covering the circumference of the mass body 4. The elastic material 5 has a double-layer structure which comprises an inner foaming elastic material layer 6 directly covering the circumference of the mass body 4 and an outer elastic material layer 7 stacked on the circumference of the inner foaming elastic material layer 6 to cover it while having an elastic deformation area smaller than that of the inner foaming elastic material layer 6. An adhesive layer 8 such as an adhesive double-coated tape is interposed between the stacked layers of the inner foaming elastic material layer 6 and the outer elastic material layer 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236126-A (JP)
Title: Apparatus and method for manufacturing drum body, and pattern display drum
Inventor: UEDA YOSUKE
IPC: A63F7/02
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a drum body by which a pattern can precisely be transferred with heat to a prescribed position on an outer peripheral surface.  <P>SOLUTION: An outer mold 91 consists of two half bodies 93 and 95 having semicylindrical molding surfaces 94 and 96 respectively corresponding to two semicylindrical surfaces obtained by nearly halving the outer peripheral surface of the drum body 41 in a peripheral direction. The molding surfaces 94 and 96 which these two half bodies 93 and 95 have respectively are formed in the state of extending in parallel to its center axis. Both of the half bodies 93 and 95 are freely movable between a first position and a second position. At the first position, the half bodies 93 and 95 are guided by guide members 97 and 98 formed fixed to an inner mold 91, joined with each other and joined also with the inner mold 91 to form an internal molding space 99 between the inner mold 91. At the second position, the half bodies 93 and 95 are separated with both of the molding surfaces 94 and 96 opposed to each other, and separated also from the inner mold 91.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246396-A (JP)
Title: Machine for supplying beverage
Inventor: MORI SATORU
IPC: B67D1/07
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine for supplying carbonated beverage such as draft beer provided with an apparatus in which detection errors with a detector for detecting the absence of the stock of the beverage are eliminated and the absence of the stock of the beverage is exactly detected.  <P>SOLUTION: This machine for supplying the carbon dioxide beverage cools the beverage contained in beverage containers by gas pressure of carbon dioxide through pipes for feeding the beverage equipped in a container for cooling water, and supplies the beverage through a discharging pipe. The detector for detecting the absence of the stock of the carbon dioxide beverage by detecting the electric resistance of the beverage is equipped in the pipes for feeding the beverage such that beverage passing through the detector for detecting the absence of the stock of the beverage flows on the high downstream side and on the low upstream side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249438-A (JP)
Title: Semiconductor-manufacturing apparatus having a plurality of power supply systems and power supply backup method thereof
Inventor: UCHINO KATSUTOSHI
IPC: H01L21/205
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor-manufacturing apparatus where an operation stop due to troubles in a power supply is improved.  <P>SOLUTION: A plurality of power supply connection systems are provided. In the plurality of power supply connection systems, instead of providing an uninterruptible power supply UPS, a power supply system required by each of an AC drive means 80, a DC drive means 40, and a DC control means 30 is directly divided into a power supply connection system for supplying a commercial AC power supply 70, and a power supply connection system for supplying a DC power supply 10 generated based on the commercial AC power supply to the DC control means 30 requiring a DC power supply and the DC drive means 40 in common.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002265504-A (JP)
Title: Method of preparing water-based dispersion
Inventor: CRUZ CARLOS ALFONSO
IPC: C08F285/00
Filed: 2002-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a means for improving the melt strength of some kinds of thermoplastic resins without meeting with a problem resulting from the formation of gelled polymer chains. SOLUTION: The process for the preparation of a water-based dispersion of polymer particles involves (a) a process for the preparation of such a water- based emulsion of liquid drops of a hydrophobic monomer that contains (i) 8-30C alkyl (meth)acrylate monomers, (ii) a branched-chain monomer existing in an amount of 0.10 wt.% or less on the basis of the sum total weights of the above monomers, and (iii) an emulsifier; and (b) a process for the polymerization of the above monomers using a free radical initiator, resulting in that the above branched-chain monomer is made into polymer particles with the ungelled polymer chains having a weight-average-molecular weight of at least 100,000 g/mol.
Patent JP-2003259140-A (JP)
Title: System and device for image processing, processing method thereof, program, and recording medium
Inventor: TODA MASAYUKI
IPC: H04N1/60
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a device for image processing which can generate one piece of attribute data common to all colors when attribute data are generated by the colors of an output image according to image data of an input image, and their processing method, program, and recording medium.  <P>SOLUTION: The image processor receives print data of an image from a host computer 100, generates the image data and the attribute data of the image data according to the received print data and stores them in a RAM 207, and transmits the held image data and attribute data to an image output device 300. Here, the attribute data are generated by the colors according to the image data and one piece of image data common to all colors is generated according to the attribute data for the respective colors and held. The image output device 300, on the other hand, performs specified image processing by an image processing part 310 according to the image data and the attribute data received from the image processor 200 and outputs the image-processed image from an image forming part 320.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002337277-A (JP)
Title: Front panel
Inventor: MARUTANI TAKAO
IPC: G06F3/041
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a front panel having good scratch resistance, good in all of antibacterial properties, light fastness and appearance suitable for a front panel for display or a front panel for a touch panel of an optical (infrared) system, a resistance film system, an electromagnetic induction system or the like. SOLUTION: The front panel comprises a scratch-resistant film containing an antibacterial agent comprising a phosphate double salt containing silver and a substrate and the surface of the scratch-resistant film has reflection preventing properties. The front panel for display comprising the front panel and the front panel for the touch panel comprising the front panel are also disclosed.
Patent JP-2003259305-A (JP)
Title: Moving picture encoding method, moving picture encoder, and moving picture decoding system
Inventor: MIZUGUCHI NOBORU
IPC: H04N19/196
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture encoding method, a moving picture encoder, and moving picture decoding system capable of efficiently multiplexing data even when an access point is provided to the data to be multiplexed.  <P>SOLUTION: In the moving picture encoder, a control section calculates an occupied amount of a video buffer and an audio buffer in a moving picture decoder and controls a multiplexer section so as to decrease the occupied amount of encoded audio data in an audio buffer more than the memory size of the audio buffer by the number of frames of the encoded audio data. Thus, it is not required to insert idle packets being dummy data to avoid overflow of the buffers so that deterioration in the encoding efficiency of the moving picture encoder can be avoided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258731-A (JP)
Title: Code conversion circuit and optical transmission circuit
Inventor: KATAOKA TOMOYOSHI
IPC: H04B10/516
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a special decoder circuit is required for a receiving side when a bit-multiplexed optical signal is transmitted by utilizing a Mach-Zehnder interference type optical modulator of a push-pull driving form.  <P>SOLUTION: In the code conversion circuit to be applied to the optical transmission circuit and in the optical transmission circuit added with the code conversion circuit, any decoder circuit is not required for the receiving side. Besides, it is extremely effective for accelerating a transmission rate to decrease the occupied bandwidth of a transmitting signal. Therefore, a modulated code for minimizing the occupied bandwidth of the signal is required for transmitting a high-speed signal within an allowed band. The code conversion circuit corresponding to such modulated codes is provided together.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258048-A (JP)
Title: Method for detecting electric foreign matter and semiconductor device
Inventor: SHIMONISHI YASUYUKI
IPC: H01L21/66
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting an electric foreign matter in which whether the matter such as particles or the like exists in a semiconductor manufacturing apparatus or not is rapidly accurately detected, and to provide a semiconductor device.  <P>SOLUTION: The method for detecting the electric foreign matter comprises a step of forming needle contact parts 12a, 13a on an insulating film 11; a step of forming a conductive film on the contact and the film; a step of forming a resist pattern 14 having a pattern corresponding to second wiring 13 connected to the pattern, and the contact 13a corresponding to first wiring 12 connected to the contact 12a having opening patterns 14a, 14b above the parts 12a, 13a; a step of forming the wirings 12, 13 on the film 11 by etching the film with the resist pattern used as a mask; and a step of detecting the electric foreign matter by bringing the needle for measuring electric resistance into contact with the exposed contact.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253367-A (JP)
Title: PRECIPITATION HARDENED Al ALLOY
Inventor: SAKAI TAKAYUKI
IPC: C22C21/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precipitation hardened Al alloy having excellent mechanical properties, especially excellent toughness.  <P>SOLUTION: Of this precipitation hardened Al alloy, the aspect ratio of a eutectic structure present therein is 1.2-2.5 and the equivalent circle diameter, i.e., the diameter of a circle having an equivalent area, of the eutectic structure is 1-2.5 μm. Preferably, the alloy contains 6.5-7.5 mass% Si and 0.36 mass% or lower Mg and further preferably contains 20-70 ppm Sr.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002348217-A (JP)
Title: Cosmetic lubricant and cleansing cosmetic using the same
Inventor: ITO SHIGEKI
IPC: A61K8/00
Filed: 2002-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning cosmetic used for the hair with excellent lubrication. SOLUTION: Although silicones contribute to notably excellent lubrication, the silicones are adsorbed on the surface of the hair to form film so that such defects are pointed that it is difficult to have a perm and impossible to take care of the inside of the hair. Oils other than silicones cannot impart sufficient lubrication at present time. The lubricant used for the hair cleansing cosmetic comprises as a main component a compound represented by the formula (1); CH3 CH(OH)COOR (1) wherein R is oleyl alcohol residue.
Patent JP-2003254176-A (JP)
Title: Fuel cooling device
Inventor: SAITO EIKICHI
IPC: F02M37/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cooling device of such an arrangement that a cooling fan is installed on one side face of an engine and the cooling wind is supplied to a radiator from the fan, whereby the cooling efficiency for the fuel can be enhanced while the cooling efficiency for the cooling water by the radiator is well maintained.  <P>SOLUTION: The fuel cooling device is configured so that the cooling fan is installed on one side face of the engine and the cooling wind is supplied to the radiator from the fan, wherein a fuel passage 26 is provided at the side face of a fan shroud 3 where the fan 9 is mounted, and the fuel flowing in the passage 26 is cooled by the wind supplied from the fan 9. The amount of heat radiation can be adjusted by the length of the fuel path, and can be increased to a great extent by meandering the fuel passage 26 and setting off large the cooling path for the fuel, to ensure enhancement of the cooling effect. Further, fins 43 for cooling are provided on the inside of the fan shroud 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267325-A (JP)
Title: Gas-cleaning method and gas-cleaning device for plastic container
Inventor: SUDO KOJI
IPC: B08B9/20
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-cleaning method and a gas-cleaning device for cleaning the interior of a plastic container with a protective coating formed on its inner surface and reliably removing fine powder which intrudes into the interior of the container.  <P>SOLUTION: Gas is ejected upward through a nozzle 24 inserted into a plastic container 10 supported in an inverted state to allow a first gas stream A flowing from a bottom 32 in the direction of a side wall 33 to be formed. The gas is also ejected downward through the nozzle 24 to allow a second gas stream B flowing along the side wall 33 to be formed. The gas stream A is guided by the gas stream B to be made to flow down along the side wall 33, and the interior of the plastic container 10 is wiped with the gas streams A and B to be cleaned. The nozzle 24 is provided which is inserted into the plastic container 10 through its mouth 23 and which ejects the gas. The nozzle 24 is provided with a hollow cylindrical body 26 having a gas feed passage 25 in its inner peripheral side, a first gas ejection port 29 opening into a forward end of the cylindrical body 26, and second gas ejection ports 30 opening obliquely downward into a side face of the cylindrical body 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269169-A (JP)
Title: Attaching structure of component
Inventor: KATO MASAHIRO
IPC: B60H1/32
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To attach the upper part of a reserve tank to a fan shroud without trouble and at low cost.  <P>SOLUTION: An attaching block 30 of the fan shroud has a clip part 40 and a hook part 36. The clip part 40 has a pin 45 corresponding to one attaching lug part 14 of the reserve tank 10, and the other attaching lug part 16 can be inserted into the hook part 36 in the cross direction. When a hole of the attaching lug part 14 is inserted into the pin 45 in the front direction, a clip piece 56 is warped to allow the attaching lug part 14 to pass, and after that, a pawl 58 is engaged with the attaching lug part 14 so that the attaching lug part 14 is prevented from coming out of the pin 45. Moreover, mounting work with bolts and nuts is not necessary through the attaching structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260237-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for separately, independently, and collectively treating a functional part put in the installing relationship with the other functional part on the basis of the common function.  <P>SOLUTION: A Pachinko game machine is integrated by assembling a plurality of panels divided with every function. An LED base board frame 16 is detachably fixed to a reverse prescribed position of a door frame body 15 for constituting a door frame 5. LED base boards L1 to L3 are detachably installed in the LED base board frame 16 in itself. Thus, when recovering the Pachinko game machine, a recyclable functional part such as the LED base boards L1 to L3 can be easily recovered by removing the LED base board frame 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268647-A (JP)
Title: Highly moisture-absorbing cloth for black formalwear
Inventor: MURATA ISAMU
IPC: D03D15/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cloth for black formalwear, having heat-insulating properties and destaticizing properties, exhibiting excellent color-developing properties, scarcely giving a stuffy feeling, and having tension and stiffness.  <P>SOLUTION: This cloth for the black formalwear is woven or knitted from sheath-core conjugated yarn which is composed of sheath yarn comprising a polyester-based fiber with a irregular surface of random concavity and convexity and core yarn comprising a cupra fiber, by using the conjugated yarn solely or together with a fiber comprising another polyester-based polymer, wherein the cloth contains the cupra fiber in an amount of ≥20%.  <P>COPYRIGHT: (C)2003,JPO