baber/WOPTO huggingface dataset:
Patent JP-2004141056-A (JP)
Title: Method for producing fermented tea product using oxidation/reduction enzyme and cell-wall digesting enzyme
Inventor: KURASHIGE KEIKO
IPC: A23F3/06
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide fermented tea having good color tone, perfume and flavor in a short time without spoiling the shape of raw material, produced by using unfermented tea leaves as raw material.  <P>SOLUTION: The fermented tea product is produced by using both of an oxidation/reduction enzyme and a cell-wall digesting enzyme to either unfermented tea leaves, its powder or tea extract. Using both of enzymes results in obtaining fermented tea leaves or fermented tea extract having good color tone, aroma and flavor, and making an eater to feel sweet more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142652-A (JP)
Title: Brake device for vehicle
Inventor: SEKINE HIROSHI
IPC: B60T8/1755
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To give preference to collision avoidance to a secondary obstacle or reduction of collision energy to the secondary obstacle over interference of turning motion control and braking assist control in a brake device for a vehicle equipped with a turning motion control means controlling braking force of a wheel brake so that an actual value approaches target value based on a comparison result between target value and actual value of turning motion.  <P>SOLUTION: Sudden braking operation by a vehicle driver is detected with a sudden braking operation detection means 43 based on the comparison between a parameter and a reference value related to a braking operation amount of the vehicle driver. During the execution of the control with the turning moving control means 41, the reference value is changed to the side easy to operate and detect the sudden braking with a reference value change means 42. A brake actuator 25 is actuated so as to perform a braking assist increasing braking force which the wheel brake exerts relative to a braking operation input of the vehicle driver in a sudden braking operation comparing to non-detecting time of the sudden braking operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153445-A (JP)
Title: Monitor camera
Inventor: MIYAMOTO TAKASHI
IPC: H04N5/232
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor camera for taking automatically a clear photograph of both the foreground and the background of a person with different photographic conditions.  <P>SOLUTION: A digital camera 11 repeats shooting at the interval of 5 seconds, and the taken picture is stored as a reference image in a reference image memory 21. When a detected signal is entered from a sensor 19 to a controller 16, the shutter of the digital camera 11 is released, and the taken picture is stored as a background image in a background memory 22. The background image and the reference image are compared with each other in an image comparing unit 23, and a variance image region is detected. A mask image is generated from the variance image, and the variance image region of the background image is covered. By controlling the digital camera 11, a focus/photometry area is set at the center of the mask image and the shooting is carried out, and the taken image is stored as a foreground image in a foreground image memory 24. A personal image is carved out from the foreground image in an image synthesizing unit 25 and composited in a mask image 34 of the background image 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148619-A (JP)
Title: Color inkjet printer
Inventor: HARA KOICHIRO
IPC: B41J2/055
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable expression of gradations by a total volume of ink droplets discharged corresponding to one dot on a printing medium, and to prevent an image quality degradation due to clogging of ink.  <P>SOLUTION: The total volume of ink droplets of magenta, cyan and black discharged from nozzles corresponding to one dot on a paper among four colors of yellow, magenta, cyan and black is controlled to generate one of a large drop, a middle drop, a small drop, a minute drop and non discharge in accordance with a gradation value of pixels related to the ink discharge. The yellow easier to dry than the other colors is controlled to form one of the large drop, middle drop, small drop and non discharge. The small drop is selected in place of the minute drop.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154641-A (JP)
Title: Multi-liquid mixing apparatus
Inventor: SHIMADA TETSUYA
IPC: B05B7/26
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the back flow of a mixed liquid inside a mixer to the side of a feeding passage at the time when the discharging operation of the mixed liquid is stopped.  <P>SOLUTION: The midway part of a mixed liquid hose 28 connected to a static mixer 26 is provided with a flowmeter 35, and the performance and stop of the discharging operation in a spray gun 29 are detected based on the measured result by the flowmeter 35. When a controller judges that the discharging operation of the spray gun 29 is stopped based on a signal from the flowmeter 35, it operates a solenoid valve 17, closes an opening and closing valve under feeding a liquid to a premixer 19, and stops the feeding operation of the liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155930-A (JP)
Title: Transparent film, transparent conductive film, and liquid display, organic el display and touch panel using the transparent conductive film as substrate, and manufacturing method of the transparent film
Inventor: OKUBO YASUSHI
IPC: G02F1/1343
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent film as a substrate for liquid crystal displays, organic EL displays, or touch panels the film being high in transparency and heat resistance, low in birefrigence, and positive in the wavelength dispersion of birefrigence, and a manufacturing method thereof; to provide a transparent conductive film provided with a moisture-proof membrane/transparent conductive membrane which is low in specific resistance, low in moisture permeability, high in transparency, homogeneous, and has good adhesiveness; and to provide liquid displays and touch panels low in distortion of images/color disparity or organic EL displays high in emission luminance.  <P>SOLUTION: The transparent film contains a polymer material which is obtained by polymerizing/crosslinking a polysaccharide substituted with a functional group having a polymerizable unsaturated double bond.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155092-A (JP)
Title: Windowpane reinforcing film
Inventor: OKUBO KEIZO
IPC: B32B17/10
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windowpane reinforcing film which provides a strong adhesive force to the windowpane whose surface is a rough surface such as a frosted glass and a template glass.  <P>SOLUTION: The windowpane reinforcing film which prevents the windowpane 2 from being broken and penetrated by sticking it on the windowpane 2, is composed of a sheet-like film body 4 with impact resistance and penetration resistance, a pressure-sensitive adhesive layer 5 formed on one face of the film body 4 and strongly sticking on the rough surface of the windowpane 2, and a release paper 6 freely releasably stuck on the pressure-sensitive adhesive layer 5. The film body 4 can be strongly stuck on the windowpane 2 whose side face in a room is a rough surface such as the frosted glass and the template glass which are widely used for a house. As the impact resistance and the penetration resistance of the frosted glass and the template glass are remarkably improved thereby, a high crime preventing effect to a theft criminal or the like who trespasses into the house by breaking the windowpane 2 can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156189-A (JP)
Title: Method for producing reinforcing fiber fabric, and reinforcing fiber fabric
Inventor: TAKEDA JUICHI
IPC: D06H7/04
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a reinforcing fiber fabric, especially the method for suppressing the generation of so-called bent texture at its end part, and capable of obtaining the fabric having less bent texture and an excellent appearance quality even under the conditions easily generating the bent texture, especially in the fabric consisting of carbon fiber multifilament yarn having a low unit weight and having flat weft yarns.  <P>SOLUTION: This method for producing especially the reinforcing fiber fabric having ≤1.5 % amount of bent texture is provided by cutting the end part of the reinforcing fiber fabric of which weft yarns are restrained with restraining yarns, by nipping the weft yarns between a plane plate consisting of a rubbery material and a blade.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153891-A (JP)
Title: Method for suppressing artifact in computer tomographic raw data, computer tomographic apparatus and computer software product
Inventor: RAUPACH RAINER
IPC: G06T5/00
Filed: 2002-11-08
Abstract: PROBLEM TO BE SOLVED: To suppress an artifact in computer tomographic raw data. SOLUTION: An artifact suppressing method comprises a step for performing high-pass filtering in a sinogram in the direction of a channel in order to filter out the structure of a long wave due to an anatomical object, a step for performing a first low-pass filtering in the high-pass-filtered sinogram in a projecting direction, a step for symmetrically forming the weighted gradient absolute value of each data point that indicates change amplitude in an optional direction in a low-pass-filtered sinogram in the projecting direction or around a channel axial line and erasing the data point when the change amplitude exceeds a first determined threshold, a step for removing the data point remaining in the low-pass-filtered sinogram when the amplitude exceeds a second determined threshold,  and a step for performing a second low-pass filtering in the sinogram that is obtained as a result in the projecting direction by a form to generate an average value.
Patent JP-2004116275-A (JP)
Title: Flange type pipe spring and hinge device using the same
Inventor: KIM JIN GUAN
IPC: F16F15/121
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the versatility of a flange type pipe spring usable (applicable) by a simple constitution and to improve the assembling property, stable operability and durability of a hinge device.  <P>SOLUTION: Flange type pipe springs 10a, 10b have spring bodies each formed with a cut opening from one end to the other end along the longitudinal direction of a cylindrical shape, and flanges radially projected along the circumference of one end. The hinge device using the flange type pipe springs has insertion holes 22a, 22b and 22c, 22d formed as rotation preventing fixtures in a first bracket 20, and the flanges formed at one end are fixed by the rotation preventing fixtures. Further, shafts 30a, 30b are piercingly fitted into through holes of the flange type pipe springs 10a, 10b and rotatably fixed to a second bracket 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163551-A (JP)
Title: Image pickup device and its control method
Inventor: KANEKO SHINJI
IPC: G02B26/08
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device constituted to perform control to make the better use of the characteristic of a variable shape mirror, that is, low power consumption, and to provide its control method.  <P>SOLUTION: The image pickup device is equipped with an image pickup part 1 consisting of an optical system using the variable shape mirror 3 provided with a reflection surface for changing an optical path and a plurality of electrodes for changing the shape of the reflection surface by the application of voltage for the purpose of focusing and an imaging device 4, and a variable shape mirror driving part 7 controlling the voltage applied to a plurality of electrodes of the mirror 3. The driving part 7 drives the single electrode located in the center out of a plurality of electrodes of the mirror 3 by applying the voltage thereto at the time of AF detection, and drives all the electrodes by applying the voltage thereto independently at the time of photographing, whereby a high-quality photographic image is obtained while restraining power consumption at the time of AF detection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165903-A (JP)
Title: Device and method for encoding image data
Inventor: KOBAYASHI KEIICHI
IPC: H04N19/194
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize real-time encoding in a two-path encoding system using only one encoding device.  <P>SOLUTION: The same uncompressed image data are outputted divisionally twice from an image memory which temporarily stores the inputted uncompressed image data and those are compressed and encoded by a single compressing and encoding means. In compressing and encoding with the compressing and encoding means which uses the 1st output, an optimum encoding parameter is computed according to the output of the compressing and encoding means and encoded data generated by the compressing and encoding means are discarded. In compressing and encoding by the compressing and encoding means using the 2nd output, compressing and encoding using an optimum encoding parameter found by the 1st compressing and encoding means is carried out and encoded data obtained by the compressing and encoding processing are outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163218-A (JP)
Title: Airport monitoring system
Inventor: ARAMAKI SHIGEHIKO
IPC: G01S7/40
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance collection efficiency for positional information, and to enhance detecting performance.  <P>SOLUTION: This air port monitoring system of the present invention is provided with an ASDE 1 for detecting positional information of a monitoring object in a first region of an air port surface, image sensors 4a, 4b, radio wave sensors 6a, 6b and photosensors 8a, 8b for detecting the positional information of the monitoring object in a second region excepting for the first region of the air port surface, second to fourth interface parts 5a and 5b, 7a and 7b, 9a and 9b for converting the positional information detected by the respective sensors into position coordinate data in a common coordinate system, for outputting the result, and an integral processor 10a for receiving the position coordinate data via a communication network to specify the positional information of the monitoring object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165378-A (JP)
Title: Semiconductor device
Inventor: FUJIWARA MAKOTO
IPC: H01L27/04
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which prevents analysis of structure of a circuit be protected, and to make mimicry, reproduction and improvement of intelligence of the circuit difficult.  <P>SOLUTION: In a semiconductor device 1, integrated circuits 10A, 10B which should be protected from mimicry, reproduction, etc. of circuit structure are formed on a substrate 4, and actual wiring layers 5a, 5b containing real wirings 11, 12 which are connected with the integrated circuits 10A, 10B are arranged. Furthermore, false wiring layers 5c, 5d containing false patterns of wirings 15, 16 which are not connected with the actual patterns of wirings 11, 12 contained in the actual wiring layers 5a, 5b are arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166402-A (JP)
Title: Power converter
Inventor: ITO YOICHI
IPC: H02M7/48
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an AC output voltage Vo having a frequency different from the frequency of an AC input voltage Vin, in a power converter that can selectively obtain a non-conversion mode, a step-down mode and a step-up mode of voltage level.  <P>SOLUTION: A series circuit of first and second switches Q1, Q2, a series circuit of third and fourth switches Q3, Q4, a series circuit of fifth and sixth switches Q5, Q6, and a capacitor C are connected in parallel with one another. The first to the sixth switches Q1 to Q6 are controlled so that the non-conversion mode that makes the AC output voltage Vo same with the AC input voltage Vin, the step-down mode that lowers the Vo lower than the Vin, and the step-up mode that raises the Vo higher than the Vin, can be obtained. Here, a reference voltage command value for obtaining the AC output voltage Vo is made asynchronous with the AC input voltage Vin. A voltage Vc of the DC link capacitor C is made more than double of the maximum value of the AC input voltage Vin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003184633-A (JP)
Title: Operating method for internal combustion engine and operating control device for internal combustion engine
Inventor: GROSS JOCHEN
IPC: F02M25/07
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved operating method for an internal combustion engine allowing the determination of desired variables (a flesh air fill ration and inlet pressure) with less calculating expenses as well as high precision.  <P>SOLUTION: The internal combustion engine is operated in a method considering a flesh air fill ration in a combustion chamber when determining pressure in a range located on the upstream side of an inlet valve or considering the pressure in the range located on the upstream side of the inlet valve when determining the flesh air fill ration in the combustion chamber. In this case, the rotating speed of a crank shaft for the internal combustion engine is also considered. For simple calculation, it is proposed that the flesh air filling amount or the pressure is calculated at, at least, one discrete time point in the process of one working cycle of the internal combustion engine in accordance with a thermodynamic equation and/or a flow equation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004171147-A (JP)
Title: Rental system
Inventor: HARA SHUHEI
IPC: G06Q50/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To carry out various service tasks or troubleshooting concerning a rental business through the year for 24 hours, and to easily and inexpensively constitute a function for grasping use results or use conditions or the like in real time so as to reflect the result to the rental business.  <P>SOLUTION: A home delivery locker 1 configuring a home delivery locker system in a 24 hour service is integrated with a rental management device 11 and a key management box 2 being elements configuring a rental system. The input/output part of information or a network 5 are also used as those of the home delivery locker system. The rental management unit 11 is made to carry out the rental management processing of a rented bicycle 80 of a rented bicycle parking lot 3. Also, a center function for rental of a rented bicycle for integrally managing the rental business of the rented bicycle is added to the already installed home delivery locker management center connected through the network 5 to the home delivery locker 1 so that a rental cycle/home delivery locker management center 4 can be configured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171224-A (JP)
Title: Contract storage proxy serving system and method
Inventor: KUBO TOMONORI
IPC: G06Q50/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contract storage proxy serving system capable of providing the storage area of a storage provider who has made a contract to a user by proxy.  <P>SOLUTION: This contract storage proxy serving system is provided with: a plurality of provider servers (30) offered by providers and equipped with serving storages (32); a user terminal (40) of a user who requests the storage of storage data; and a contract storage proxy serving server (10) connected through a network to the provider servers (30) and the user terminal (40) for selecting the specific provider server (30) from the plurality of provider servers (30) in response to a request for the storage of the storage data from the user terminal (40), and for storing the storage data in the serving storage (32) of the specific provider server (30).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177515-A (JP)
Title: 1xN OPTICAL SWITCH
Inventor: MINO SHINJI
IPC: G02F1/31
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of driving power source circuits without damaging a function of a switch.  <P>SOLUTION: In the 1×N optical switch comprising a switch part consisting of a bifurcated optical switch 1-1 connected to an input waveguide and further one or a plurality of bifurcated optical switches 2-1, 2-2, 3-1 to 3-4 serially connected to the output of the bifurcated optical switch 1-1 and connected to N lines (8 lines) of output waveguides, and gate optical switches G-1 to G-8 respectively connected to the output waveguides, the driving power source circuits are consolidated for each of a plurality of groups with only one bifurcated optical switch in the ON state so as to make their shared use possible and are shared with all of the gate optical switches.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178888-A (JP)
Title: Heating device
Inventor: NANATAKI HIDEO
IPC: H05B3/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outside heating type heating device having a rotation body for heating, of which the temperature is controlled with high precision without posing problems such as deterioration of temperature detection accuracy caused by staining of a temperature detection means, an abrasion, or a damage.  <P>SOLUTION: The heating device, having a nip N1 formed with rotation body pairs 1, 3, and heating an object to be heated P by inserting it into the nip N1, comprises a film 2a circumscribing at least one of the rotation bodies 1, 3, a heating means 2 heating the rotation body 1 through the film 2a, and a temperature detection means 5 contacting with a film surface opposite to the surface contacting with the rotation body 1 at a position C1 where the film 2a contacts with the rotation body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175926-A (JP)
Title: Thermally conductive epoxy resin molded form and method for producing the same
Inventor: HIDA MASAYUKI
IPC: C09K19/52
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermally conductive epoxy resin molded form exerting high thermal conductivity, and to provide a method for producing the same.  <P>SOLUTION: The thermally conductive epoxy resin molded form is obtained by curing an epoxy resin-containing epoxy resin composition. In this molded form, the degree of orientation α of the epoxy resin is ≥0.5 but <1.0. The degree of orientation α is determined based on the formula(1) by X-ray diffractometry, wherein the formula(1) is as follows: α=(180-Δβ)/180 ( wherein, Δβ is the half-width in the intensity distribution ranging from 0 to 360° in the azimuthal angle direction based on fixing the peak scattering angle by X-ray diffractometry ). In the epoxy resin composition, the epoxy resin is preferably a mesogenic group-bearing liquid crystalline one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183237-A (JP)
Title: Method for producing oxime
Inventor: HERWIG JUERGEN
IPC: C07C251/32
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an oxime, capable of completely separating the reaction product by separating phases, capable of producing the product at a reaction rate in a technically acceptable range, and making use of such a solvent that is inert to sulfuric acid.  <P>SOLUTION: This method for producing the oxime comprises reacting a ketone or an aldehyde with hydrogen peroxide and ammonia. The reaction is carried out in the presence of a catalyst system comprising at least two components in a phase system composed of an aqueous phase and another phase comprising a hydrocarbon which is inert under the reaction condition, wherein a first component of the catalyst system exists in an inhomogeneous state and is composed based on titanium, silicon, and oxygen, a second component of the catalyst system comprises a homogeneously dissolved or dispersed ammonium salt, and at least one kind of phase-mediating agent (Phasenvermittler) exists in the phase system.  <P>COPYRIGHT: (C)2003,JPO