baber/WOPTO huggingface dataset:
Patent JP-2003275491-A (JP)
Title: Washing machine
Inventor: KUBO KOICHI
IPC: D06F39/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To secure detergency and to reduce washing unevenness by making dissolved wash water into detergent bubbles, and putting them on the washing in a washing and dehydrating basket from above in a washing machine for efficiently removing stains by the action of the detergent bubbles.  <P>SOLUTION: An agitating blade 21 is rotatably disposed at the center inner bottom part of the washing and dehydrating basket 15, and a cover body 22 is mounted to the upper opening part of an outer basket 14 containing the washing and dehydrating basket 15. The outer basket 14 is provided with a bubble passage 24 having opening parts at the upper and lower ends. The cover body 22 is provided with a bubble discharge part 23 opened inward into the washing and dehydrating basket 15. An air pump 28 communicates with a foam body 26 provided inside the bubble passage 24, through a hose 27.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274921-A (JP)
Title: Method for producing alcoholic beverage
Inventor: KAWAKAMI SHINJI
IPC: C12G3/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alcoholic beverage containing extremely small sugar content and excellent in practical utility even though it is the alcoholic beverage such as a sake.  <P>SOLUTION: This method for producing the alcoholic beverage by using water and cereals as raw materials, adding an yeast to produce the alcoholic beverage by the fermentation activity of the yeast is provided by adding water to a not completely fermented intermediate product obtained by the above method to reduce its alcoholic concentration, then leaving it for a prescribed time to continue the fermentation of the reactivated yeast caused by the reduction of the alcoholic concentration for producing the alcoholic beverage containing sugar content as less as possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002352707-A (JP)
Title: Forming method of fluorescent screen
Inventor: NAKAO TETSUHISA
IPC: H01J9/227
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of a fluorescent screen which is capable of preventing differences from occurring in dry speed in pigment films, so that it can form a superior quality fluorescent screen in which dots missing do not occur. SOLUTION: This forming method of fluorescent screen includes processes: of coating a first pigment dispersing liquid on the surface of a transparent substrate, and a second process of forming a pigment film by drying the formed coating film; and it controls the temperature difference between the center and the corners of the transparent substrate within 7 deg.C as well as controlling the temperature of the corners portions, so as to be not lower than 36 deg.C in the drying process.
Patent JP-2003278415-A (JP)
Title: Manufacturing method for key and key
Inventor: YAMADA HIROSHI
IPC: E05B19/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a key and the key in which an engaging section engaged with a tumbler for a lock can be worked for a time shorter than a cutting work by forming the engaging section by a press working.  <P>SOLUTION: When through-holes 14 and 15 are formed, all the through-holes 14 and 15 are punched and formed at a time by the press working to the key 11 in which a key body 12 and a gripping section 13 are formed previously. Accordingly, a working time is made shorter than the key, in which dimples are formed by the cutting work, and a working cost can be held down.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279291-A (JP)
Title: Heat exchanger
Inventor: INOUE JOJI
IPC: F28F9/22
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger having high pressure-proofness, the large heat transfer area, and a simple structure.  <P>SOLUTION: A plurality of partitions 2 are separated in the lengthwise direction of a tube 1 on the outer periphery of the tube 1 composed of a multiple hole pipe, and are alternately arranged on one side and the other side in width direction, and the outer periphery of these is covered and fitted with a casing 3. A pair of headers 6 are arranged on both ends of the tube 1 in the lengthwise direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283809-A (JP)
Title: Image interpolation method
Inventor: MAENAKA AKIHIRO
IPC: G06T5/20
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image interpolation method with which backlash or blur is prevented from occurring in an edge portion when interpolating an image, and a smooth image is reproduced.  <P>SOLUTION: When a source pixel adjacent to a first source pixel and opposed to a second source pixel is defined as a third source pixel, a source pixel adjacent to the second source pixel and opposed to the first source pixel is defined as a fourth source pixel, the pixel data of the first source pixel are defined as d1, the pixel data of the second source pixel are defined as d2, the pixel data of the third source pixel are defined as d3 and the pixel data of the fourth source pixel are defined as d4, in a first step, a first edge component E is calculated based upon an operation expression E=-d3+d1+d2-d4 and a second edge component Es is calculated based upon an operation expression Es=|d3+d1-d2-d4|.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284528-A (JP)
Title: Meat color-improving agent for meat food and meat food
Inventor: TABATA MASAHIKO
IPC: A23L13/40
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new meat color and animal smell-improving agent for meat foods, which is highly safe and has a color development-improving effect and an animal smell-inhibiting effect.  <P>SOLUTION: This meat color and animal smell-improving agent contains as an active ingredient a yeast extract containing 5'-inosinic acid and 5'-guanylic acid in amounts of 1 to 5%, respectively, based on the solid content as 5'-nucleotide compounds, β-glucan and mannan in an amount of ≥5% based on the solid content, and a peptide content in an amount of ≥20% based on the solid content, and the meat food containing the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294741-A (JP)
Title: Microchip for cell function measurement
Inventor: KAWAMURA KENJI
IPC: C12M1/34
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for simply and efficiently extracting a minute substance from cultivated cells and supplying the substance to a specimen.  <P>SOLUTION: This microchip for cell function measurement is characterized in that it comprises a cell cultivation part and a measurement chip part, and cells are cultivated in the cultivation part, and the cultivation part comprises a molded plastic article and can be reserved in a frozen state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298763-A (JP)
Title: Radio communication machine
Inventor: HIDAKA HIROYUKI
IPC: H04W36/16
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone having a defense means against a DoS attack.  <P>SOLUTION: In a radio communication machine having a control section controlling the operation of the radio communication machine are receiving and transmitting data by a connection with a radio communication network, the control section is operated so as to change the destination of the data to the radio communication machine when the control section detects the reception of a large quantity of the data from a large number of transmission origins to the radio communication machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298753-A (JP)
Title: Interphone system
Inventor: KAWADA MANABU
IPC: H04N7/18
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interphone system that can be operated easily and, in addition, can more easily specify visitors.  <P>SOLUTION: When a visitor presses the push-button switch of the chime switch section 211 of a slave interphone 2, a fingerprint detecting device 220 provided in the button section of the push-button switch detects the fingerprint of the finger of the visitor printed on the button section. The fingerprint data outputted from the detecting device 220 are transmitted to a server computer 3 together with time data generated in a clock circuit 222. The server computer 3 collates the detected fingerprint data with fingerprint data preregistered in a fingerprint data base 35. When the fingerprint data are coincident with one preregistered fingerprint data, the computer 3 extracts the personal data also preregistered in the data base 35 together with the fingerprint data, and transmits the data to a master interphone 1 and the data are displayed on a display 117. When the detected fingerprint data are not coincident with any preregistered fingerprint data, the computer 3 causes a registration processing section 33 to register the fingerprint data in the fingerprint data base 35 for future fingerprint collation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291002-A (JP)
Title: Multi-purpose jig for turning machine
Inventor: IWASAKI MITSUO
IPC: B23G3/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-purpose jig capable of easily setting up a thin disc and accurately performing thread cutting thereof, using a turning machine.  <P>SOLUTION: This multi-purpose jig comprises a cylindrical multi-purpose jig fitting body 200 being fit on a tail stock 2 of the turning machine and having an inner cylindrical portion 211 inside, and a multi-purpose jig 100 inserted into the inner cylindrical portion 211 of the multi-purpose jig fitting body 200 according to the working object, adjusts position of a work fit on the turning machine and performs thread cutting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291579-A (JP)
Title: Ball-point pen for writing on cloth
Inventor: NASUKAWA MAKOTO
IPC: C09D11/18
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball-point pen for writing on a cloth which controls the bleeding of handwriting when used for writing on the cloth such as a fabric and a nonwoven fabric and is excellent in washing resistance.  <P>SOLUTION: In the ball-point pen for writing on the cloth, an ink which contains at least a resin emulsion having the lowest film-making temperature of 25°C or below, pigment, and water and is 100-30,000 mPa.s (25°C) in viscosity and an ink backflow preventing material are packed directly in an ink housing tube fitted with the ball point of the ball-point pen at one end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294047-A (JP)
Title: Bearing device for rail vehicle
Inventor: KATSUMATA KAZUO
IPC: B61F15/12
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine bearing device for a rail vehicle capable of maintaining the stable permeability performance of a vent valve for a long period.  <P>SOLUTION: This bearing device for the rail vehicle is provided with a seal cast 41 that the sealing device 40, 40 provided for both ends of axial direction of a roller bearing is fixed to an outer ring 31a of the roller bearing, and an oil seal 42 that is fit into the seal case 41. The vent valve 50 communicating the bearing inside with the bearing outside of the roller bearing is provided in the end face of the oil seal 42 being fit into the seal case 41 of the sealing device 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298103-A (JP)
Title: Optically coupled device and method of manufacturing the same
Inventor: ONISHI MINORU
IPC: H01L31/12
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optically coupled device where components such as a photodetector, a light emitting element, a slit unit, a lens unit, and the like can be built at a low cost with high accuracy.  <P>SOLUTION: The light emitting element (light emitting chip) 1 serving as the essential part of the optically coupled device and a shading plate 8 equipped with the slit unit 7 which is provided to the lens body 10 as buried in it are provided on the same frame 3. The shading plate 8 where the slit unit 7 is provided is buried into the lens body 10 in a process of sealing up the light emitting element 1 with a light transmitting resin. Then, the joint 3c of the frame 3 is bent so as to arrange and fit the lens body 10 to the light projecting surface side of a light emission side sealed body 2. Thereafter, a light emission side optical component composed of the light emission side sealed body 2 and the lens body 10 is contained in a case 6 together with a light reception-side sealed body 5 composed of the photodetector 4 and its lead unit sealed up with a light transmitting resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303694-A (JP)
Title: Excimer light irradiation device
Inventor: HIROSE KENICHI
IPC: H05B41/24
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excimer light irradiation device equipped with a long excimer light source enabling irradiation of a wide area, and also, provide an excimer light irradiation device enabling uniform irradiation of a wide area by providing an excimer lamp having a good luminous efficiency by reducing irradiation drop of a joining part as much as possible even arranging a plurality of excimer lamps on a same lamp tube axis.  <P>SOLUTION: The excimer light irradiation device has arranged an excimer lamp using excimer light emitting from an excimer molecule generated by discharging rare gas, and is equipped with a transmitter, an inverter and a transformer as a driving circuit of the excimer lamp. A plurality of excimer lamps are arranged closely on the same lamp tube axis, and a means for synchronizing frequency and phase of each excimer lamp at lighting are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302875-A (JP)
Title: Image forming device
Inventor: OTA MITSUHIRO
IPC: G03G21/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent ejected sheets of paper stacked on a tray from clinging to each other (cling of ejected sheets).  <P>SOLUTION: The temperature of a sheet of paper after ejected is monitored. According to the temperature, a sequence for a main body is altered (i.e., printing is stopped, a paper interval is increased, processing speed and temperature adjustment are altered, and a tray for receiving the ejected sheet of paper is altered).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302516-A (JP)
Title: Display device
Inventor: FUJIKAWA YOSUKE
IPC: G02B5/20
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can make displays of high quality in a plurality of different display modes as a display device which makes displays in different display modes.  <P>SOLUTION: This display device has colored layers of a plurality of different colors and makes color displays in a 1st display mode and a 2nd display mode. The display device has a 1st area 38 where a display is made by using primary color light transmitted through at least one of the colored layers of the different colors and a 2nd area 40 where a display is made by using secondary color light transmitted through at least two of the colored layers of the different colors, the 1st area is displayed in the 1st display mode and the 2nd area is displayed in the 2nd display mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308847-A (JP)
Title: Method of manufacturing electrode for fuel cell, coating composition and method of manufacturing it
Inventor: HIRABAYASHI SACHIKO
IPC: H01M4/86
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode for a fuel cell, capable of simplifying the number of processes while excellently keeping a dispersion condition of polytetrafluoroethylene (PTFE) particles in electrode slurry.  <P>SOLUTION: An adjusting process to adjust the electrode slurry by dispersing a solid content containing at least either one of a catalyst component or a carbon particle and a polytetrafluoroethylene component in water serving as a dispersion medium, so that the ratio of the solid content to water (weight ratio) is kept in a range of 1 ≤ water/solid content ≤ 10, a viscosity adjusting process to add a polycarboxylic acid based surface active agent to the electrode slurry adjusted in the adjusting process, an applying process to apply the electrode slurry to which the polycarboxylic acid based surface active agent is added to a base material, and a thermally molding process to thermally pressurize the solid content after removing the dispersion medium are provided. The viscosity of the electrode slurry can be controlled to any optional range by changing the amount of the polycarboxylic acid based surface active agent to be added.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306412-A (JP)
Title: Method for producing multicolored powdery cosmetic, multicolored powdery cosmetic and device for producing multicolored powdery cosmetic
Inventor: MINODA TOMOMITSU
IPC: A61K8/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for producing a multicolored powdery cosmetic easily forming complicated patterns, fine patterns and those that have never been appeared and are difficult to be produced by a method using a partition or using a single nozzle without using the partition and obtain the multicolored powdery cosmetic produced by the method.  <P>SOLUTION: The method for producing the multicolored powdery cosmetic has a filling process for filling two or more slurry materials made by mixing the powdery cosmetic with a solvent to a vessel 7 and having different colors and produces the multicolored powdery cosmetic through predetermined processes. In the method a support 1 having a first nozzle 3 and ≥2 second nozzles arranged around the first nozzle 3 is used. The first nozzle 3 discharges a slurry material having one color and the second nozzles 4 discharge a slurry material having a different color from that of the first nozzle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307088-A (JP)
Title: Columnar member collapse prevention device
Inventor: KUROIWA TAKAO
IPC: E21B41/10
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the collapse of a columnar member when the columnar member is inverted.  <P>SOLUTION: A collapse prevention device equipped with a stop member placed on a circular orbit within the inverted plane described when the columnar member placed in the vertical direction is inverted with the lower end of the columnar member as the center and making a distance from the lower end multiplying the length of the columnar member by 1/<SP>3</SP>√2 as a radius, a first stop member positioned on the circular orbit in advance within the inverted plane described when the columnar member placed in the vertical direction is inverted with the lower end of the columnar member as the center and making a distance shorter than the length of the columnar member farther than the distance from the lower end multiplying the length of the columnar member by 1/<SP>3</SP>√2 as a first radius and a second stop member placed on the circular orbit within the inverted plane and making a half distance of the first radius with the lower end of the columnar member as the center, and the collapse prevention device having a first angle making a straight line binding the lower end and the first stop member with the horizontal plane larger than a second angle regarding the second stop member is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307645-A (JP)
Title: Glass substrate having recessed pores and method for manufacturing the same
Inventor: KOBAYASHI FUMITOSHI
IPC: G02B3/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recessed pores array suitable for aligning and coupling a plurality of optical fibers and a plurality of lenses and a method for manufacturing the same and to provide an optical module using the glass substrate having the recessed pores.  <P>SOLUTION: The glass substrate has a plurality of the recessed pores on the surface of the flat planar glass substrate. The shapes of all the recessed pores at the sections parallel to the surface of the glass substrate are made approximately circular. Also, each of the recessed pores is so worked that its flank has a bulge toward an outer side from the flank of a cone having the intersection point of the normal of the glass substrate surface passing the center of the circle of the pore section and the base surface of the recessed pore as a vertex and the circle of the pore section as the base surface. The fitting to a projecting part formed by working the front end of the optical fiber is made easy by such shape of the recessed pore and since an adhesive for fixing the front end of the optical fiber while obtaining the optical matching thereof can be easily packed, the formation of the optical module with low coupling loss is made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312237-A (JP)
Title: Heat exchanger
Inventor: ARAKI AKIRA
IPC: B60H1/08
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger which varies the temperature distribution of a heater core arbitrarily and improves temperature control performance.  <P>SOLUTION: The heater core to be the heat exchanger for a vehicle comprises a heater core 7 on the face side and a heater core 8 on the foot side. The flow rate of warm water flowing through the heater cores 7, 8 is adjusted when distributed with valve means 9, 10 arranged on the inlet side of the warm water. The valve means comprises a water valve 6 for adjusting the flow rate and a water valve 10 for distributing the flow rate to be arranged in series with the water valve 6. An air passage on the downstream side of the heater core is provided with a rotary door 4 for switching mode of air flow to respective air blowing ports 1, 2, 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315262-A (JP)
Title: Control and managing apparatus for analyzing equipment
Inventor: MURAKAMI YUKIO
IPC: G01N21/35
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To make even a person who is not skilled with a measurement accurately measurable without mistake in an apparatus for measuring various measuring accessories in combination with analyzing equipment body.  <P>SOLUTION: In a control and managing apparatus for the analyzing equipment, stores optimum measuring condition to measuring using measuring accessory 4 assumed to be used is stored previously while being made a file, in a measuring condition file storage unit 10. In measuring, when a person in charge selects file reading by a control unit 8, the list of the file stored in the unit 10 is displayed on a display unit 9. When the person selects the file in response to the using accessory 4, the file is read from the unit 10, and set as the measuring condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312831-A (JP)
Title: Roller conveyor device
Inventor: EGUCHI KAZUHIRO
IPC: B65G39/12
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise by absorbing vibration of a roller drive part including a motor, and fix the motor easily.  <P>SOLUTION: A motor roller (motor) 16 of which outer circumferential surface is covered with shock absorbing material 17 such as rubber is contained in a cross member 8b installed on a lower surface of a frame 7, and the motor roller 16 is fixed by a presser plate 25 fixed to an upper surface of the cross member 8b through the shock absorbing material 17. Vibration of the motor roller 16 is absorbed by the shock absorbing material 17, and the motor roller 16 can be easily fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312859-A (JP)
Title: Sheet feeding device, and image forming device
Inventor: INOUE HAKUJI
IPC: B65H7/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper refeeding device capable of stacking a large capacity in which paper tips can be arranged in order even without an opening and closing shutter for abutment.  <P>SOLUTION: Two kinds of paper height for stacking and feeding are set, and the paper height for stacking is set lower than the paper height for feeding. A pre-separation plate is provided to have its tip between the paper height for stacking and the paper height for feeding. When the paper is carried to a containing part, it is abutted on the pre-separation plate, so that its tips are arranged in order.  <P>COPYRIGHT: (C)2004,JPO