baber/WOPTO huggingface dataset:
Patent JP-2004243840-A (JP)
Title: Car washing machine
Inventor: MARUYAMA HIROO
IPC: B60S3/06
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car washing machine detecting positions of automobiles, number plates and projecting objects that may cause abnormalities and troubles by imaging automobiles entering the car washing machine by a camera device, and safely and effectively washing the automobiles with little left unwashed.  <P>SOLUTION: According to a stop position of the automobile, guide output is performed. In accordance with a position of a number plate on the front face of the automobile, a measure to prevent bending of the number plate is taken. According to positions of projecting objects in the automobile width direction, only washing the sides having the projected objects is avoided. When the positions of the number plate and the projecting objects cannot be confirmed, assuming that the number plates and the projecting objects exist, the same preventive measure and avoiding operation as conventional ones are performed, without stopping washing of the automobile.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210399-A (JP)
Title: Leaf vegetable bagging device
Inventor: YAMADA KO
IPC: B65B67/04
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leaf vegetable bagging device for making it easy to bag leaf vegetables, which has been difficult.  <P>SOLUTION: Two halves of a cylinder are connected with a hinge (6) or cloth tape (7). Projections (4) are formed such that they extend outward from the upper ends of the halves. The height of the seat (1) supporting them and an interspace can be slidably adjusted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247574-A (JP)
Title: Substrate cooling device
Inventor: TAKEUCHI TETSUYA
IPC: H01L23/473
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate cooling device capable of cooling at least three substrates without providing another heat releasing part at the upper parts of heat releasing cases 1 and 2.  <P>SOLUTION: A water cooling unit 3 mounted with substrates 6 and 7 is surrounded by heat radiating cases 1 and 2 mounted with substrates 8 and 9 from the front part and back part, and water cooling fluid is circulated by the internal water cooling unit 3 and a cooling fluid channel 5a formed on the external face of the heat releasing cases so that the heat of the substrates 6 to 9 can be absorbed by the water cooling unit 3 and the heat releasing cases 1 and 2, and that the heat can be released from the external faces of the heat releasing cases 1 and 2 to atmosphere. Thus, the two substrates 6 and 7 can be cooled by the water cooling unit 3, and the two substrates 8 and 9 used to be cooled inside the heat releasing cases 1 and 2 can be cooled by the cooling fluid channel 5a formed on the outer walls of the heat releasing cases 1 and 2. The cooling fluid is circulated by the cooling fluid channel 5a and the water cooling unit 3 so that at least three substrates can be efficiently cooled by a simple structure without providing any heat releasing part at the upper part of the heat releasing cases 1 and 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249591-A (JP)
Title: Exposure device and its laser power correction method
Inventor: ISHIKAWA JUNJI
IPC: B41J2/44
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device which can prevent an image density variation due to a variation of a quantity of laser light which is to reach a photoreceptor, and sensitivity irregularities of the photoreceptor.  <P>SOLUTION: The exposure device for exposing by scanning the laser light onto a photoreceptor face includes a laser light emitting element for emitting the laser light, a first constant current source for supplying a current to flow to the laser light emitting element, a light emitting element driving means for driving the laser light emitting element according to input data, and a second constant current source for extracting a correction amount from the current which is flown to the laser light emitting element by the first constant current source.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257263-A (JP)
Title: Method for oil degradation detection
Inventor: NAITO KIWAMU
IPC: F01M11/10
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for oil degradation detection, in which misjudgment to be caused by difference of kinds of fuel before and after a fuel-supply can be reduced without using a large-scale device.  <P>SOLUTION: In the case when fuel supply is conducted by using a pH sensor 11 producing an output in response to acidity/basicity of oil, an output of the pH sensor 11 is corrected for removing an error occurring due to the difference between fuel properties before and after the fuel-supply. In this case, whether fuel is supplied or not is judged on the basis of vehicle speed and fuel residual quantity, and the error is corrected by using the difference between an output of the pH sensor 11 just before the fuel supply and an output of the sensor just after the fuel supply.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255499-A (JP)
Title: Lens polishing method
Inventor: KUROSAWA HIROSHI
IPC: B24B57/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens polishing method which confirms crystal azimuth of a lens.  <P>SOLUTION: A ridgeline showing crystal azimuth of the lens using CaF<SB>2</SB>single crystal as a raw material is formed clear. Transference to the specular condition is quickened, and deviation from spherical form/surface roughness is improved. For example, preparative polishing and finish polishing are combined. Namely, this polishing method is formed of a first polishing process for polishing the lens using CaF<SB>2</SB>single crystal as a raw material, while leaving a ridgeline showing the crystal azimuth of the CaF<SB>2</SB>single crystal, by using the ceria slurry mixed with the anionic surface active agent, and a second polishing process for polishing the lens using CaF<SB>2</SB>single crystal as a raw material to eliminate the ridgeline showing the crystal azimuth of the CaF<SB>2</SB>single crystal by using the diamond slurry mixed with the nonionic surface active agent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259948-A (JP)
Title: Electronic controller
Inventor: MIZUTANI TERUHIRO
IPC: H05K7/20
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic controller which has a more efficient heat resistance structure high in versatility.  <P>SOLUTION: The electronic controller basically has a substrate 10 on which various electronic components are mounted, and cases 11a and 11b on which the substrates 10 are packaged inside. A heat spreader 15a having at least one function of distribution, rectification and interruption for heat emitted from a heating element PE is installed especially in the heating element PE by surrounding a periphery in the electronic components mounted on the substrate 10. The heat spreader 15a is surface-mounted on the substrate 10 by soldering or bonding in a way similar to the other electronic component.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263741-A (JP)
Title: Controller for fastening clutch in automatic transmission
Inventor: OCHIAI TATSUO
IPC: B60W10/06
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for the engagement of a clutch in an automatic transmission which can prevent the deterioration of its operability even if the timing of the range selection by a driver does not coincide with the timing of the movement of a manual valve.  <P>SOLUTION: The automatic transmission comprises an inhibitor switch 56 for outputting a signal according to the operated position of a select lever, the manual valve 57 for supplying hydraulic fluid to one of an advance clutch or a reverse brake by being shifted according to the operated position of the select lever, and a hydraulic control means 60 for setting hydraulic pressure to be supplied to the manual valve based on a signal from the inhibitor switch and a running state of a vehicle. The hydraulic control means 60 has a range unmatched state judging means for judging the range unmatched state when the operated position of the select lever does not coincide with the position of the manual valve, and the hydraulic control means 60 for suppressing the rise of the rotational speed of an engine before the advance clutch or the reverse brake has been engaged when the range unmatched state has been judged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265696-A (JP)
Title: Zinc alloy powder for alkaline battery
Inventor: HIRAYAMA SHIGEO
IPC: B22F1/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mercury-free zinc alloy powder for an alkaline battery that can more surely suppress generation of abnormal gas.  <P>SOLUTION: In the powder, content of iron is 1 ppm or less and bismuth and indium are contained, and the content of other impurities such as nickel, copper, chromium, tungsten, molybdenum or cobalt is made 5 ppm or less.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274182-A (JP)
Title: Portable image read apparatus and image read system
Inventor: KATSURAGI SHIGERU
IPC: G06F13/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable image read apparatus the apparatus setting of which is performed from an external device, and an image read system including the portable image read apparatus.  <P>SOLUTION: The portable image read apparatus is provided with an image read means 11, an image data storage means 131, a reading start instructing means 121, an apparatus setting data receiving means 151, an online apparatus setting means 141, an image data transmitting means 152, and a transmission start instructing means 122. Hardware setting condition information and/or software setting condition information constitute information associated with apparatus setting, and only the online apparatus setting means 141 constitutes a means for apparatus setting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272425-A (JP)
Title: Road gate passage control device
Inventor: INOUE HISAZUMI
IPC: G07B15/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the collision of a vehicle A against a gate G (gate bar 3) provided in a road.  <P>SOLUTION: The approach of the vehicle to the express highway ETC gate G is detected by a gate-side or vehicle A-side ETC transceiver 1 or 2, and communication of outlet information or inlet information such as payment of toll is performed between both the ETC receivers. At this time, when such information cannot be confirmed in a road-side or vehicle A-side controller due to an insertion failure of ETC card or the like, that effect is reported to a driver by an indication to an electronic display board set in the gate or on-vehicle equipment. Thereafter, the speed of a following vehicle is forcedly controlled (decelerated) so that the following vehicle does not collide against the gate G (gate bar 3) and a preceding vehicle, and a collision dangerous state is reported to the driver.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274212-A (JP)
Title: Picture encoding device
Inventor: MATSUMURA TETSUYA
IPC: H04N19/80
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a picture encoding device for efficiently realizing two-path encoding processing without increasing hardware (resources for encoding).  <P>SOLUTION: An encoding parameter obtained by first encoding processing is transferred from signal processing parts 403 to 406 through an encoding control part 407 to a parameter input/output part 408, which stores the encoding parameter into an external DRAM 411 via an SDRAM interface part 410. In second encoding processing, the encoding parameter stored in the external DRAM 411 is transferred through the external DRAM 411 to the parameter input/output part 408, which imparts the acquired encoding parameter to the signal processing parts 403 to 406 via the encoding control part 407.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003321348-A (JP)
Title: Magnetically targeted carrier
Inventor: RUDGE SCOTT RAYMOND
IPC: A61K47/48
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there remains a need for an effective biocompatible composition which is capable of being magnetically transported and is relatively easy to manufacture, store, and use.  <P>SOLUTION: A magnetically responsive composition containing iron-ceramic particles and used for delivering a substance for in vivo medical diagnosis and/or treatment is provided. The particles are formed by the simultaneous transformation of iron and ceramic powders. A diagnostic or therapeutic substance can be adsorbed thereon. The particles can be manufactured by mechanically milling a mixture of iron and ceramic powders.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004271405-A (JP)
Title: Liquid volume detector
Inventor: SUGANE HIROFUMI
IPC: G01F23/28
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To automatically remove dew condensate on a surface of a translucent case to detect a liquid volume with high reliability.  <P>SOLUTION: In this liquid volume detector provided with a sensor 1 having a light emitting part 1a for emitting light toward the translucent case 2, and a light receiving part 1b for receiving the light via the case 2, and for detecting the liquid volume in the translucent case 2, based on a light reception level in the light receiving part 1b, the translucent case 2 is provided with a heating means (heater 7) for heating a portion through which the light emitted from the light emitting part 1a passes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272773-A (JP)
Title: Rental management method
Inventor: AIZAWA HIDEAKI
IPC: G06Q50/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rental management method that can manage rental itself to a customer and also manage the quality of a product by appropriately acquiring a rental history and repair history of the product when a product such as a unit in an image forming machine is rented.  <P>SOLUTION: The rental management method includes assigning a product-specific symbol to a product for rent, storing rental customer information and a rental date in relation to the product-specific symbol, storing a return date in relation to the product-specific symbol, and storing an applied repair process in relation to the product-specific symbol.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275344-A (JP)
Title: Kitchen knife housing case
Inventor: HAGIWARA MASAHARU
IPC: A47J47/16
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To house even a long-blade kitchen knife without any problem.  <P>SOLUTION: At the upper surface of the side end part of a kitchen knife supporting plate 19 at the top of a horizontally-long rectangular parallelepiped case main body 18, a slit-like insertion hole 29 facing right and left directions into which the blade part of the kitchen knife 31 can be inserted is formed. At the lower surface of the supporting plate 19 opposing the insertion hole 29, a kitchen knife guide 30 facing obliquely upward and downward which guides the blade part of the kitchen knife toward the center of the case main body 18 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282878-A (JP)
Title: System and method for simulating fluctuations in output of distributed power supply
Inventor: MAEDA EIICHIRO
IPC: H02J3/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To simulate fluctuations in the output of a distributed power supply, in a manner close to reality.  <P>SOLUTION: For natural energy amount generated by a natural energy amount generator 101, a basic characteristic model 102 generates a theoretical output determined by the power generation performance characteristics of generator and outputs it. For natural energy amount, an output fluctuation simulating unit 104 simulates an output fluctuation content, according to probability distribution (e.g., normal distribution) as the fluctuation content of the theoretical output, determined by the power generation performance characteristics of the generator, and outputs it. An adder 103 adds the output of the basic characteristic model 102 and the output of the output fluctuation simulating unit 104, to simulate uncertain output fluctuations, as are observed in actual equipment. In the basis of the result of this simulation, an electric power system is analyzed by the fluctuations in the output of realistic distributed power supplies.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282378-A (JP)
Title: Level control circuit and its method
Inventor: KOMATA JUNICHI
IPC: H03G11/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level control circuit and its method capable of performing level control and amplitude limit with simple circuit constitution as to a volume control circuit for controlling the volume of audio signals.  <P>SOLUTION: The level control circuit (22) for controlling the level of an input signal comprises amplitude limit circuits (32L, 32R) for limiting the amplitude of the input signal by an amplitude limit level and a limit level control circuit (31) for controlling the amplitude limit level in accordance with a control signal (Vvol).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003331284-A (JP)
Title: Method of estimating characteristic value of noise
Inventor: GINDELE EDWARD B
IPC: G06V10/30
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for enhancing an image quality of a digital image affected by a common noise source.  <P>SOLUTION: This noise characteristic value estimating method comprises following steps: a plurality of source digital images affected by the noise source with the common noise source, and containing a plurality of pixels in the each is received; and total pixel number contained in the source digital images is calculated; a prescribed target number for noise estimation calculated for the source digital images is received. The method includes further following contents. The total pixel number, and the prescribed noise estimating target number are used to calculate one or more of pixel sampling parameter(s) for the source digital images. The source digital images and one or more of the pixel sampling parameter(s) are used to calculate a prescribed number of the noise estimations. The noise estimation is used to calculate a noise characteristic value for the source digital image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004284991-A (JP)
Title: N-acylamine compound and medical composition using the same
Inventor: TANAHASHI KAZUHIRO
IPC: A61K9/10
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable surface-covered compound which delivers drugs etc. to tissues or cells aimed at in the body; and a medical carrier using the same.  <P>SOLUTION: The N-acylamine compound is represented by general formula (1) [wherein R<SB>1</SB>is a 1-23C alkyl or an alkenyl having at least one double bond; R<SB>2</SB>is H or a 1-18C alkyl or alkenyl; R<SB>3</SB>is a 1-18C alkylene; A is O, S, COO, OCO, CONR<SB>4</SB>, NR<SB>4</SB>CO, NHCOO, OCONH, or NHCONH (wherein R<SB>4</SB>is H or a 1-18C alkyl or alkenyl); and X is an organism-derived substance].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288934-A (JP)
Title: Sapphire substrate and its manufacturing method, epitaxial substrate and semiconductor device, and its manufacturing method
Inventor: TSUDA MICHINOBU
IPC: H01L21/205
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple element separation method by a wet etching.  <P>SOLUTION: A nitride senomiconductor layer expressed by Al<SB>x</SB>Ga<SB>y</SB>In<SB>1-x-y</SB>N(0≤x,y,x+y≤1) is deposited on a main surface of a sapphire substrate 11. A pattern for selectively separating a part for growing a nitride series epitaxial film 221 and a part for growing a nitride series polycrystallization 222 is formed on the main surface. This deposits a smooth epitaxial film only on a part on which an element of a semiconductor device is formed, and composes a part to be removed with a polycrystallization having a number of face other than a C-face of a high etching rate, which can separate elements by wet etching.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286162-A (JP)
Title: Preventive device of water leakage of sluice valve and so on
Inventor: KAKO KAZUMASA
IPC: F16J15/24
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent easily the water leakage from a packing member at a bearing section with the valve spindle in a valve casing without cutting off the water in the pipeline.  <P>SOLUTION: A preventive device of water leakage of a gate valve etc., is equipped with a valve body and a valve spindle 6, and the leakage of water from the valve spindle 6 is prevented by a packing member 8 and a packing gland 9 that are provided so as to surround the valve spindle 6 at the bearing area of the valve spindle 6. When the water is leaked from the packing member 8, this preventive device of water leakage has moreover the first annular seal member 12 that one end face is contacted closely to the position surrounding the outside of the packing member 8, and an inner circumference face is contacted closely to the packing gland 9 between the valve casing 2 and a packing gland 9; the fixing member 17 that is fixed to the packing gland 9 and faces in a specified distance to the outer circumference face of the valve spindle 6, in the side of valve spindle 6 extended to the outside operation means from the packing gland 9; and the second annular seal member 13 that is installed tightly in the close contact condition, so that an inner circumference face is closely contacted to the outer circumference of the valve spindle 6 against the fixing member 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003290264-A (JP)
Title: Ostomy device
Inventor: CLINE JOHN
IPC: A61F5/448
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ostomy device in which the time of evacuation can be controlled.  <P>SOLUTION: A flexible membrane 10 is situated within a rigid or semi-rigid cap B. The edge of the cap B is fixed to the tissue surrounding the stoma 24. The interior of the cap is pressurized to seal the stoma 24 against discharge of solid or semi-solid waste. Gas escapes through a vent with a filter element. The cap B can be pressurized by an external pump or an integral pump situated on the top of the cap B. A relief valve prevents over pressurization. A collection pouch can be provided as part of a device. The device can be removably mounted on a standard two-piece faceplate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004297219-A (JP)
Title: Ultrasonic sensor and component with ultrasonic sensor fitted thereto
Inventor: ODA KIYOSHIGE
IPC: H04R17/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic sensor with a small drift without inserting a vibration absorbing body between an enclosure of the ultrasonic sensor and a mount component for supporting the enclosure so as to suppress a deterioration in reverberation characteristic caused by a foreign material or the like.  <P>SOLUTION: A second piezoelectric vibrator 9 is fitted to a face in the enclosure opposed to an enclosure vibrating face to which a piezoelectric vibrator 8 for ultrasonic wave generation is fitted. Then the vibration generated by an outer circumferential part 10d of the enclosure vibrating face by driving the piezoelectric vibrator 8 is canceled by driving the piezoelectric vibrator 9 to generate the vibration with an inverted phase. Since the vibration at the outer circumferential part 10d of the enclosure vibrating face can be reduced thereby, the ultrasonic sensor with a small drift can be obtained, wherein the deterioration in the reverberation characteristic is suppressed without the need for provision of a vibration absorbing body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI