baber/WOPTO huggingface dataset:
Patent JP-2003261829-A (JP)
Title: Coating composition for precoated metal
Inventor: AMARI TAKESHI
IPC: C09D123/08
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition for producing a precoated metal which can form a coating film having excellent flexibility and adhesion to a metal plate, and reduces a tendency to crack and peel the coating film after fabrication.  <P>SOLUTION: The coating composition for a precoated metal comprises a mixed component of (B) an ethylene copolymer to be selected from an ethylene/ unsaturated carboxylic acid copolymer, an ethylene/unsaturated carboxylic acid/unsaturated carboxylic acid ester, and their metal salts and (C) an acid modified product to be obtained by modifying an ethylene/unsaturated carboxylic acid ester copolymer with an acid to be selected from an unsaturated carboxylic anhydride, an unsaturated dicarboxylic acid, and an unsaturated dicarboxylic acid half ester.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260741-A (JP)
Title: Method for forming film from solution
Inventor: NAKAMURA TOSHIKAZU
IPC: B29L7/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a film from a solution by which a web can be stably conveyed without bringing the web into contact with a drying duct, when the web is dried by means of a tenter.  <P>SOLUTION: This method comprises the steps of conveying the web 40 released from a casting support 11 while bearing both ends of the web 40 by the tenter to dry the web 40 by blowing a dry air from above and below the web 40. In the drying zone where the residual volatile matter of the web 40 is equivalent to 180 mass% or higher in terms of a dry weight standard, a porous plate 60 with a numerical aperture of 0.3 to 5% and the diameter of a blow-off aperture 61 of 0.5 to 5 mm is used as a dry air blow-off structure of the drying duct.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268657-A (JP)
Title: Reversible circular knitted fabric and clothes
Inventor: TSUJI HIROMI
IPC: A41D31/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a reversible circular knitted fabric and clothes utilizing excellent physical properties of polypropylene fibers are demanded.  <P>SOLUTION: The reversible circular knitted fabric 1 has a different knitted state between one surface 2 and the other surface 3. The knitted fabric 1 is composed so that the one surface 2 is mainly formed from a polypropylene yarn 5, and a yarn 4 composed of a material different from that of the polypropylene yarn 5 is used as the yarn on the other surface mainly forming the other surface 3. The yarn 4 for the other surface composed of at least one kind selected from the group consisting of cotton, silk, wool and rayon can be used. The clothes can be formed by using the reversible circular knitted fabric 1. In this case, the one surface 2 mainly formed of the polypropylene yarn 5 is used as the surface on the skin side to afford effects such that the clothes are warm and easily dried.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263194-A (JP)
Title: Recorder
Inventor: ITO YUICHI
IPC: G10L19/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder capable of turning on an illumination of a display part interlocking with voice-activated recording in a sound recording/ reproducing device having a recorder provided with an automatic start recording mode.  <P>SOLUTION: In the voice recording/reproducing device provided with a voice- activated recording means for automatically starting recording on the basis of the level of a voice signal inputted to the recorder, a display part for displaying recording time or recordable time, an illumination means for illuminating the display part, and an illumination control means for controlling the illumination of the display part on the basis of a recording state, a back light 20 is turned on by a start level decision circuit 15 and a system control part 16 in the voice-activated recording.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274637-A (JP)
Title: Power source switching control device and control method
Inventor: WATANABE SHINYA
IPC: H02M1/08
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce electric power loss in a switching part for switching when a part between a power source and a load is switched.  <P>SOLUTION: A first switch 50 of an N-channel semiconductor whose on- resistance is small and a second switch 52 of a P-channel semiconductor whose on-resistance is large are arranged in parallel between a battery 12 and an inverter 28. Since N-channel FETs 70 and 72 are driven by the first switch 50, a high side power source 58 for generating a high side voltage Vh is arranged. On the basis of an AC induced voltage Va induced on a wiring of a motor 102, the high side power source 58 generates the high side voltage Vh higher than a voltage of the battery 12 by virtue of first and second capacitors 88, 94 and first and second diodes 90, 92. During a short time when running of a vehicle is started, the second switch 52 is made electrically continuous by using a control signal C2, and the first switch 50 is made electrically continuous by using a control signal C1 when the vehicle runs normally.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272079-A (JP)
Title: Sensor network
Inventor: ASANO KOICHI
IPC: G08C17/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently gather information by taking into consideration order of precedence.  <P>SOLUTION: When the total number of sensor units is set to n, and when the total slot number m of one period is set to m=2<SP>n</SP>-1, on a sensor unit A having the highest precedence order among the sensor units, a slot is allocated every other one from the first slot, and afterwards, on B, C and D of successively lowering in the precedence order, the slot is allocated every other one from the first slot to residual empty slots.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266645-A (JP)
Title: Rotary press and method for correcting initial printing position of plate cylinder of rotary press
Inventor: SHIDARA NAOTO
IPC: B41F33/08
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary press in which a design reference position of a plate cylinder can be accurately and easily positioned at an initial printing position and a preparing time up to a start of printing can be shortened, and to provide a method for correcting the initial position of the plate cylinder of the press.  <P>SOLUTION: The rotary press 1 comprises rotary drive means 22 to 26 having plate cylinders 15 to 19, an impression cylinder 20, an angle reference position and a design reference position on each of the cylinders 15 to 19, and a positioning function for rotatably driving the cylinders 15 to 19, and a control means 40 for controlling the means 22 to 26. Thus, the means 22 to 26 are rotatably controlled by the means 40 until the design reference positions of the cylinders 15 to 19 coincide with the starting position of printing. Accordingly, the design reference position of the cylinder can be accurately positioned at the initial position, and the preparing time of starting printing can be shortened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270919-A (JP)
Title: Toner storing container, image forming apparatus using the same and image forming method
Inventor: TERASAWA SEIJI
IPC: G03G15/08
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner storing container equipped with a position for an air vent aperture part for stably stirring and fluidizing toner by air regardless of the amount of toner in the toner storing container, and to provide an image forming apparatus using the toner storing container and an image forming method.  <P>SOLUTION: The toner storing container has a powder transfer means for transferring powder, and an air supply means for supplying the air to the powder transferred by the powder transfer means and uses the powder transfer means and the air supply means respectively as powder transfer devices driven and controlled independently. The container is provided with the air vent aperture part on a surface different from a surface opposed to an air supply port.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272566-A (JP)
Title: Bulb for vehicular signal light and method of producing the same
Inventor: INOUE AKITO
IPC: H01K1/36
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To keep a color loss area of a tubular bulb inside the area covered by a base.  <P>SOLUTION: The base 5 is mounted as covering the base end part of a straight pipe part 7, an exhaust pipe 9, and a tubular bulb main unit 6. The exhaust pipe 9 is extended by nearing a sealed end 9a to the outer surface of the base 5, a stem main unit 8 is formed by having an extended base end part 8a which makes the sealed end 9a protrude, the straight pipe part 7 forms an extended straight pipe 7a by extending an opening end 7b, and the extended straight pipe part 7a is welded to the extended base end part 8a of the stem main unit 8. The welding area M between a tubular bulb part 2 and a stem part 4 is placed between each extended straight pipe part 7a and the extended base end part 8a, they are away from the tubular bulb main unit 6 so that the area A of color loss caused by electric heat upon welding can be kept in the area covered by the base 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272081-A (JP)
Title: Measuring terminal unit
Inventor: YOSHIDA YOSHIFUMI
IPC: G08C15/06
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring terminal unit capable of executing processing in response to the whole measuring modes, enhancing safety of control (particularly, data control) such as measurement, and enhancing accuracy of data.  <P>SOLUTION: When inputting a signal including measuring data different in a form by a kind of measurement or a measuring instrument 13, the signal is converted into the measuring data of a certain form by executing processing suited to a form of its signal and the data, and for example, the whole measuring data of an inspection process of a manufacturing system can be converted into electronic data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265100-A (JP)
Title: Method for preserving flesh
Inventor: KASHIBA TAKASHI
IPC: A23B7/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preserving flesh of a fruit by which the flavor and the color of the flesh are prevented from being reduced, and the lightening of a container, and the reduction of a waste and a noncombustible are achieved by the substitution of a metal can.  <P>SOLUTION: The flesh is sealed in an oxygen-absorbing container obtained by using, at least at a part, an oxygen-absorbing multilayer film comprising a sealant layer composed of a thermoplastic resin, an oxygen-absorbing layer composed of a thermoplastic resin composition obtained by compounding a deoxidizer, and a barrier layer composed of a gas-barrier material, arranged in order from the inside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283530-A (JP)
Title: Session setting method in communication network, communication system and program therefor
Inventor: NAKAMURA TAKASHI
IPC: G06F13/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a degree of freedom in the destination to set a session by making session setup possible from an access system and an ISP network side together with an adjacent subscriber network side on a communication network based on RFC2516 or the like.  <P>SOLUTION: Each of PPP processors 17a, 17b... transmits a packet stored with service request contents and information presenting any one of specific subscriber systems 11a-11c... to an access system 15 and the access system 15 transmits such information to the subscriber systems 11a-11c.... Afterwards, a packet for making processing of a service class possible or selecting any one of the specific subscriber systems 11a-11c... is exchanged between each of the subscriber systems 11a-11c... and the access system 15, and the access system transmits a packet for session setting between each of the PPP processors 17a, 17b... which performs the service request and each of the subscriber systems 11a-11c... to relevant one of the subscriber systems 11a-11c....  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275862-A (JP)
Title: Hip-treating method for light alloy casting with fused salt and fused salt for hip-treatment
Inventor: KATO TATSUHIKO
IPC: B22D29/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an HIP-treating method for light alloy casting with fused slat and the fused slat for HIP-treatment which hardly develops the corrosion of an apparatus and hardly reacts with the light alloy casting.  <P>SOLUTION: The HIP-treatment for light alloy casting, is performed by using the fused salt having the composition of 40-50% sodium nitrite, 40-50% potassium nitrate and 1-10% sodium nitrate, and 140-200°C melting point as a heat and a pressure mediums. Further, before performing the above HIP- treatment, this light alloy casting is preheated with the salt bath using this fused salt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002356493-A (JP)
Title: Macrophage killing factor
Inventor: TANMACHI KENJI
IPC: A61K35/618
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an ingredient useful as a pharmaceutical agent by analyzing biophylatic mechanism of mollusc. SOLUTION: This macrophage killing factor has the following properties: (1) being a water-soluble fraction derived from body surface mucus of mollusc, (2) being thermally stable, (3) having <=3,500 molecular weight and (4) specifically killing macrophage or the following properties: (1) being a water-insoluble fraction derived from body surface mucus of mollusc, (2) being soluble in 67% ethanol and insoluble in diethyl ether and (3) specifically killing macrophage.
Patent JP-2003281515-A (JP)
Title: Image processor and its method
Inventor: TANIOKA HIROSHI
IPC: G06F15/16
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a problem in carrying out a pseudorandom number process by using an SIMD type element processor wherein it is difficult to supply favorable pseudorandom numbers at high speed.  <P>SOLUTION: Different values (S, S+D, S+2D to S+127D) in one period of generated pseudorandom numbers are set as initial values for generating the periodic pseudorandom numbers with respect to each of a plurality of element processors PE0-PE127. By carrying out pseudorandom number processes based upon each initial value in parallel in each of the element processors PE0-PE127, mutually different pseudorandom numbers can be generated in mutually adjacent element processors PE.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279284-A (JP)
Title: Heat exchanger
Inventor: MIURA SHINYA
IPC: F28F9/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To apply a radiator usable for the other kind of car model.  <P>SOLUTION: A plurality of hole parts 16c and 16d are discretely formed in the lengthwise direction of a side bracket 16, and projecting parts 17a and 17b fitted in the hole parts 16c and 16d are arranged on an angle bracket 17. Thus, calking work of a rivet can be disused. Even if an installing position of the angle bracket 17 is different with every car model, since the angle bracket 17 is easily installed in the side bracket 16, automatic installation is performed, so that manufacturing manhours is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276415-A (JP)
Title: Car height adjusting device having air compressor driven by motor
Inventor: HAMADA TOSHIAKI
IPC: B60G17/015
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable detection of lock of a motor at a low cost even during adjustment of a car height.  <P>SOLUTION: A car height adjusting device comprises air chambers 24 and 25; a car height adjusting means to adjust a car height according to an increase and a decrease in an air amount in the air chambers; an air compressor 13 driven by a motor 38; control valves 34, 35, and 41 situated between the air compressor and the air chambers and controlling an air mount in the air chambers; a car height sensor 43 to detect a car height; and a control device 39 to control the motor and the control valve according to the output of the car height sensor. The control device is provided with a motor lock deciding means (steps 101-111) which stops electrical connection to the motor when the output value of a car height sensor is not changed when the control valves are operated so that electrical connection to the motor is effected and air is fed in the air chambers, measures a regenerative voltage generated by the motor, and decides that the motor is locked when the regenerative voltage is not generated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279651-A (JP)
Title: Obstacle detector
Inventor: SATO YOSHIHISA
IPC: G01S15/12
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstacle detector that can calculate an accurate position of an obstacle over a wide range by using a large number of sensors, and is saved in required wiring.  <P>SOLUTION: Respective sensors 11-14 are connected to an ECU 18 using a bus-like communication line 16, in this obstacle detector 2. When the obstacle is detected, the ECU 18 transmits a transmission command for an ultrasonic wave to the first sensor 11, and transmits a frame F1 including a measurement command for a reflected wave to the first-fourth sensors 11-14. The ECU 18 requires a measured result to the first sensor 11 by a frame F2, and the first sensor 11 receiving the frame F2 transmits the measured result to the ECU 18 by a frame F3. The ECU 18 acquires measured results from the second-fourth sensors 12-14 by the same manner, and calculates the position of the obstacle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277284-A (JP)
Title: Antioxidant power enhancing agent
Inventor: NOGUCHI NORIKO
IPC: A23L1/30
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical preparation with an enhanced antioxidant action.  <P>SOLUTION: The pharmaceutical preparation with an enhanced antioxidant action can be obtained by adding a processed daisan (an oxoamidin powder) to a substance having an antioxidant action.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279424-A (JP)
Title: Ring elastic body
Inventor: SASAKI TERUO
IPC: E02D5/80
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load sensor using an optical fiber and utilizable for various purposes such as a ground anchor, and to improve sensitivity and accuracy of the load sensor using the optical fiber.  <P>SOLUTION: The basic constitution of this ring elastic body 10 is equipped with an elastic deformation part 13 equipped with a face 12 where the optical fiber 11 is wound around the outer periphery, and a pair of load application part 14 disposed across the elastic deformation part 13. In the ring elastic body, a hard member or a hard plate used for the ring elastic body is constituted from a material excellent for rust prevention or a material to which rust prevention processing is applied, or the outer peripheral face of the ring elastic body is coated by an elastic coating material having weather resistance or chemical resistance, or the peripheral face of an inner hole provided in the ring elastic body is coated by a material having oil resistance, to thereby provide the load sensor using the optical fiber and utilizable for various purposes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284129-A (JP)
Title: Content receiver, content distribution system, and method
Inventor: SUZUKI TAKASHI
IPC: H04B10/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To build up a content distribution system which can flexibly deal with revision of the transmission system of a wireless terminal.  <P>SOLUTION: A content transmission apparatus 1 converts data from a content server 11 storing content into a wireless radio wave signal of a signal form wirelessly transmitted from a content receiver 2 to a wireless terminal 4 by using a wireless conversion section 12, allows an optical transmission section 13 to convert the resultant wireless radio wave signal into an optical signal and to transmit the optical signal to an optical fiber network 3. An optical reception section 21 of the content receiver 2 receives the optical signal from the optical fiber network 3, an optical radio wave conversion section 22 directly converts the received optical signal into the wireless radio wave signal, and a wireless transmission section 23 transmits the obtained wireless radio wave signal to the wireless terminal 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002357814-A (JP)
Title: Liquid crystal display device, method for manufacturing the same and electronic appliance
Inventor: MIWA HISANORI
IPC: G02F1/1335
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce lowering of display quality caused by generation of chrominance non-uniformity on a displayed picture and to reduce generation of a display defect in a peripheral part of the displaying region. SOLUTION: The liquid crystal display device is provided with a pair of substrates 11, 12 stuck to each other via a frame shaped sealing material 13, a liquid crystal 14 sandwiched between both of the substrates, a reflection layer 111 formed on the liquid crystal in the substrate 11 and an alignment layer 116 formed on the liquid crystal in the reflection layer 111. The liquid crystal in the substrate 11 has a roughened surface region 11b and a smooth surface region 11a surrounding the roughened surface region 11b. The alignment layer 116 is formed in the roughened surface region 11b and the sealing material 13 is formed in the smooth surface region 11a.
Patent JP-2003277658-A (JP)
Title: Ink composition for inkjet recording
Inventor: SUZUKI SEITA
IPC: C09D11/38
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink composition for inkjet recording containing pigment having high optical density and causing neither density unevenness nor bleeding and having excellent discharge stability in the case of printing on plain paper.  <P>SOLUTION: This ink composition for inkjet recording comprises at least the pigment, a water-soluble organic solvent, a surfactant and water, has ≥50.0° dynamic contact angle 10 seconds after 2 μl of the composition is dropped on plain paper having ≤30 second Steckigt sizing degree and ≤0.8°/second time rate of the dynamic contact angle. The ink composition has 60-200 nm average particle diameter of the pigment in the ink composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274882-A (JP)
Title: Grain flour-containing dough composition and method for producing the same
Inventor: NONAKA MASAHIKO
IPC: A23L7/10
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a grain flour-containing dough composition excellent in mechanical resistance and freeze storage without requiring an emulsifying agent and other specific modifier and developing preferable texture and physical properties necessary for final products.  <P>SOLUTION: The purpose is attained without using the emulsifying agent by separating a part called as an oil body containing an oil seed from an oil seed, and as necessary, applying odor-eliminating heat treatment thereto and adding the oil body to the grain flour-containing dough as a component for the composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003288538-A (JP)
Title: Internet rental system for contents
Inventor: KATO KIMIO
IPC: H04N21/472
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which rents contents such as a motion picture through a network.  <P>SOLUTION: The system comprises a user terminal 1 that a user uses, a rental contents server 2 that a rental shop, etc., uses, and the network 100 which connects those user terminal 1 and rental contents server 2, which makes the user terminal 1 to download data of contents requested by the user terminal 1 to be rented the user terminal 1, manages the rental period of the downloaded contents, and erases the downloaded data of the contents from the user terminal 1 when the rental period expires.  <P>COPYRIGHT: (C)2004,JPO