baber/WOPTO huggingface dataset:
Patent JP-2002300892-A (JP)
Title: Nerve cell-adhered splicing mutant
Inventor: TERRETT JONATHAN ALEXANDER
IPC: C12N15/12
Filed: 2002-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a NrCAMvar polypeptide, to provide a recombinant and a method for producing the polypeptide, and to provide a method for using the NrCAMvar polypeptide and a polynucleotide. SOLUTION: The NrCAMvar polypeptide and polynucleotide and the method for producing the polypeptide by a recombination method are disclosed. Especially, the method for using the NrCAMvar polypeptide and the polynucleotide on the design of a protocol for treating diabetes, obesity and cancer and on an assay for diagnosing the symptoms is also disclosed.
Patent JP-2003209321-A (JP)
Title: Semiconductor laser apparatus and manufacturing method thereof
Inventor: KAJIMA TAKAYUKI
IPC: H01S5/16
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser where there is no difference in a refractive index between a gain region and current non-injection region, and hence both the regions have the same light distribution.  <P>SOLUTION: The semiconductor laser has a first-conductivity-type cladding layer 103, an active layer 104, and a second-conductivity-type first cladding layer 105 that are successively arranged on a semiconductor substrate 101. Additionally, the semiconductor laser has a second-conductivity-type second cladding layer 107 that is formed on the first cladding layer and composes a ridge-like waveguide that is extended in nearly the same direction as the longitudinal direction of a laser resonator, a first-conductivity-type current block layer 108 that is provided at the side section of the second cladding layer, and a second-conductivity-type contact layer 109 that is provided on the second cladding layer and current block layer. A region 111 is provided. In the region 111, an impurity ion is implanted to the upper section of the second cladding layer near the end face of at least one laser resonator. The ion-implantation region functions as a current block layer for preventing current injection to the end face section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209535-A (JP)
Title: Radio receiver, radio reception method, radio transmitter, radio transmission method, multiple access communication system, multiplex access communication method, storage medium, and computer program
Inventor: KURODA SHINICHI
IPC: H04W52/06
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize few frequencies and to increase capacity by applying an interference elimination technique of separating respective reception signals of SIC (Successive Interference Canceller) or the like.  <P>SOLUTION: At the time of transmitting signals on the channel of the same space, time, and frequency, each radio transmitter autonomously changes transmission power according to a predetermined hopping pattern. A radio receiver is mounted with the SIC and detects desired signals and interference signals. Since power hopping is performed by respectively different hopping patterns for the transmission output of the respective signals, a desired relation is satisfied between the reception power of the respective signals and thus the signals are separated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206007-A (JP)
Title: Data management system using small-sized non-contact radio tag
Inventor: KICHISE KO
IPC: B65G61/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data management system capable of detecting loss of data and detecting incompatibility of the combination of a label and data and the combination of data each other.  <P>SOLUTION: This data management system is constituted of a small-sized non-contact radio tag to be identification data to be imparted to data and a label device performing association of data. The label device is provided with a function for receiving data of the radio tag, a function for collating an identification data table of corresponding one or more data with the radio tag data and the identification data, and a display function changing corresponding to the collation result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217102-A (JP)
Title: Thin film magnetic head device and manufacturing method thereof
Inventor: ONO SHIGERU
IPC: B23K15/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To work only a desired area for flattening with a high through-put on a surface of a magnetic head element part of the floating face side.  <P>SOLUTION: Secondary charged particles obtained by irradiating the magnetic head element part with a converged cluster ion beam are detected and displayed on a screen as a secondary charged particle image to set the area to be worked for flattening. The only this area is irradiated with the concentratedly controlled cluster ion beam.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216248-A (JP)
Title: Power supply
Inventor: FUKUZAWA WATARU
IPC: G05F1/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress heat generation at the load of a maximum consumption current, to construct a power circuit small and at a low cost and to feed stable power to a load by suppressing the loss of input voltage to output voltage.  <P>SOLUTION: A power supply is provided with a controlling means consisting of a first power circuit 4 and a second power circuit 5 connected in series, a bypass circuit 6 provided in the first power circuit 4, a switching means 7 for performing an operation that connects or disconnects the bypass circuit 6, and a microcomputer 8 for performing on/off control of the switching means 7. The controlling means is configured so as to perform on/off control of the switching means 7 on the basis of a change in an input voltage A or a selection operation of a reproduction source of electronic equipment to which power is fed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217484-A (JP)
Title: Cold-cathode display device and manufacturing method of cold-cathode display device
Inventor: NAKADA SHUHEI
IPC: H01J9/18
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control electrode structure capable of securing distance accuracy between a cathode and a control electrode to an extent preventing degradation of image quality even in a high-definition cold-cathode display device, and to provide its manufacturing method.  <P>SOLUTION: Stripe-shaped electrodes 6 are formed on substrate glass 4, and a cold-cathode material 3 is stacked on it. Partitions 2 are formed in parallel with the substrate electrodes 6 between the substrate electrodes 6, and the control electrode 1 is disposed perpendicularly to the substrate electrodes 6 on the partitions 2. The control electrode 1 is fixed to the partitions 2 by a glass frit 5. One end of the control electrode 1 is connected to a metal wiring electrode 7 formed on the substrate glass 4, and the other end is fixed on the substrate glass 4. By forming this control electrode structure provided with the partitions 2 like that, the distance accuracy between the cathode and the control electrode to the extent preventing the degradation of display quality is secured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214121-A (JP)
Title: Rocker arm made of sheet metal
Inventor: KADOKAWA SATOSHI
IPC: F01L1/18
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide structure that an auxiliary plate part 20 is superposed on a coupling plate part 19 so as to ensure the size in an axial direction of a screw hole 9c and prevent protrusion of the two edge parts in the width direction of a folded part 18 to continue the two plate parts 19 and 20 to each other.  <P>SOLUTION: A pair of notches 23 and 23 are formed in the part corresponding to the two edges in the width direction of the folded part 18 formed by a part of a sheet metal. Though the two edges in the width direction of the folded part 18 tends to protrude with folding of the sheet metal, the two edges in the width direction are prevented from protrusion to the sides of the two plate parts 19 and 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216507-A (JP)
Title: Storage capacity processing system
Inventor: NISHII HIDEKI
IPC: G11C16/02
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To simplify data processing of a memory control part and to reduce the cost.  <P>SOLUTION: A nonvolatile semiconductor memory 5 stores addresses of a usable block and an unusable block in a memory inside and is provided with an address conversion table 3, or address conversion means for converting the address based on the addresses of the usable region and unusable regions, so as not to access to the address in the unusable region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002317888-A (JP)
Title: Integral type ball valve, and threadless fitting coupling body
Inventor: TERRANCE J WOODS
IPC: F16L33/22
Filed: 2002-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a ball valve provided with a threadless fitting to be connected to a pipe. SOLUTION: This integral type ball valve and a threadless fitting coupling body 10 are provided with a threadless fitting 18 in which both a male part and a female part formed as an integral structure coupled with the ball valve 30, and extended from at least one end wall 14 of a valve housing part 12 are assembled. The fitting includes a sleeve part 16 having a female type inner surface to receive a pipe 28, and a male type outer surface having at least two separate cylindrical parts. A driver member 38 having at least two separate cylindrical parts is also included. As the driver member is pushed lengthwise along the male type outer surface of the sleeve part, the cylindrical parts of the driver member are engaged with the male type outer surface of the sleeve part to deform the sleeve part. One pipe engaged in the sleeve part is also deformed this time. Gas-tight seal can thus be formed between the pipe and the female type inner surface of the fitting.
Patent JP-2003211103-A (JP)
Title: Method and device for degreasing wire coil
Inventor: HARA KOJI
IPC: B08B3/04
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for decreasing a wire coil after the wire coil is dipped in an oil tank and is taken out of the oil tank and the improvement of a device thereof.  <P>SOLUTION: The wire coil dipped in the oil tank is tilted, and the wire coil is held while vibration is given thereto.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002335813-A (JP)
Title: Model mouse for skin disease and feed for preparing the same
Inventor: NAGATSUYU HIROAKI
IPC: A01K67/027
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a model mouse for skin diseases. SOLUTION: This model mouse for the skin diseases and/or diseases accompanied with abnormalities of immunological parameters is derived from such a mouse that is hairless and has a phenotype of existence of the thymus. The mouse is prepared by using feed having a reduced magnesium content (preferably, further having a reduced zinc content).
Patent JP-2003049029-A (JP)
Title: Oil extended copolymer for solid rubber vulcanizate and vibration-proof rubber
Inventor: KOSHIBA JUNICHI
IPC: B60K13/04
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a solid rubber vulcanizate having excellent properties such as permanent compression set for many hours, sealing performance, low- temperature properties, processability, appearance, or the like. SOLUTION: An oil extended copolymer (III) for the solid rubber vulcanizate comprises 100 pts.wt. of an ethylene-α-olefin-nonconjugated diene copolymer (I) satisfying the following conditions of (a) the weight ratio of ethylene/α-olefin is 73/27-40/60, (b) the content of the nonconjugated diene is 20-36 by an iodine value, (c) the measured Mooney viscosity (ML1+4 (121 deg.C) in JIS K-6300 Mooney viscosity test) of a mixture obtained by mixing 100 pts.wt. of the copolymer (I) with 20 pts.wt. of an extender oil (II) is 100-180 and (d) the Q value (weight- average molecular chain length/number-average molecular chain length) in gel permeation chromatography(GPC) measurement is 3-5 and 10-90 pts.wt. of the extender oil (II).
Patent JP-2003222908-A (JP)
Title: Liquid crystal display element and device with picture display applied thereto provided with the element
Inventor: OKADA HIROYUKI
IPC: G02F1/13
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display element intended for improvement of display uniformity and reliability and for optimization of optical characteristics.  <P>SOLUTION: The liquid crystal layer 3, sandwiched between a segment substrate 1 and a common substrate 2, is composed of a nematic liquid crystal with ≤0.135 birefringence and ≥6.5 μm cell thickness. Furthermore, the liquid crystal layer 3 is composed of a liquid crystal material containing a tolan type liquid crystal with ≥10%, preferably ≥15% content ratio.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223285-A (JP)
Title: Data storage device, data management method, and program
Inventor: KANEKO YOSUKE
IPC: G06F12/16
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is impossible to maximize the reliability of the entire system at a mirroring constitution unless taking due account that which disks are to be coupled to write original data and duplicate data.  <P>SOLUTION: A data storage means allocates data dispersedly with the uniform number of blocks by a data block unit to a plurality of storage devices by dividing the data into a plurality of data blocks of every uniform data quantity and stores the data block having identical contents redundantly at every prescribed number of the storage devices and a readout means reads out the data stored in a plurality of storage devices dispersedly by single or plural data block unit for every prescribed number of the storage devices are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228587-A (JP)
Title: Device and method for retrieving image
Inventor: KUSAKA YOSUKE
IPC: G06F3/048
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image retrieving device and an image retrieving method provided with an image retrieving screen capable of retrieving a desired data efficiently out of a plurality of image data added with a time data.  <P>SOLUTION: Time axes for a plurality of different time scales, and a thumb- nail image sequence are displayed in the image retrieving screen. A user retrieves the desired image data out of the thumb-nail image sequence updated while interlocked to shift of the time axes, by selecting one out of the plurality of time axes and by shifting the time axis to the past or the future. The other time axes are also shifted while interlocked with the selected time axis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235182-A (JP)
Title: Power supply remote control system and the same method
Inventor: FILIS ANWILL
IPC: H04Q9/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply remote control system which controls the quantity of electricity consumed by a plurality of electric products from afar, according to the power transmission situation.  <P>SOLUTION: In a system which has a remote device 10, a power transmission system 20, and at least one electric product 30, an electric product analysis result transmission requesting mechanism of the remote device 10 requests transmission of data from the electric product 30 and the analysis results. An electric product analysis result receiving mechanism receives the data from the electric product 30 and the analysis result. A transmission system situation analysis result transmission requesting means requests the transmission of transmission system monitoring result and its analysis result. A transmission system situation analysis result receiving mechanism receives transmission system situation monitoring data and its analysis result. A quantity-of- consumed-electricity control command transmitting mechanism transmits a control command on the quantity of consumed electricity. An input-output mechanism allows the user to perform input and output. A transmission system situation monitoring mechanism monitors the situation of the transmission system 20. By this constitution, the user can perform the operation of power on or power off, etc., of the electric apparatus from a remote place, according to the situation of the transmission system and the situation of the electric apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226531-A (JP)
Title: Method and apparatus for manufacturing quartz pipe
Inventor: SOMA KAZUYUKI
IPC: C03B37/012
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quartz pipe which has uniform outside diameter distribution, small noncircularity, small eccentricity and excellent characteristics.  <P>SOLUTION: An apparatus for manufacturing the quartz pipe is provided with a heating means 6 for successively heating required regions of a glass raw material 1 consisting essentially of quartz to form softened regions and a penetrative jig 3 for forming an opening in the softened region of the glass raw material 1 by being penetrated in a longitudinal direction of the glass raw material 1 to form the quartz pipe. The penetrative jig 3 is provided with a top 3P constituting a penetrating region into the glass raw material and a supporting rod 3R having a taper part 3T an outside diameter of which gradually decreases as leaves the top.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234996-A (JP)
Title: Print data generating system and printing system
Inventor: KONDO SEIJI
IPC: G06T3/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print data generating system for generating a plurality of different print data based on the moving image data, for the purpose of making a purchaser feel fresh design or stirring purchase incentive when the print data is used for a product or package of a product.  <P>SOLUTION: The system is equipped with a still image data extracting device 13 for extracting a still image data 45 from a digital moving image data 43 for each prescribed frame, a print data generating device 15 for compositing the extracted still image data 45 with a package data 47 prepared beforehand to generate a print data 49, and a printer 7 for printing the print data 49. According to this arrangement, a package 51 including still images different one by one can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002310837-A (JP)
Title: Calibration method for imbalance measurement device and its device
Inventor: GOEBEL EICKHART
IPC: G01M1/02
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a calibration method for an imbalance measurement device capable of providing an improved calibration result. SOLUTION: Two calibration masses equivalent to or different from each other are simultaneously rotated around measurement axes on two axial planes during a calibration process, force generated by imbalance caused by the calibration masses is measured, and the calibration of the imbalance measurement device is evaluated with respect to the measured force.
Patent JP-2003173357-A (JP)
Title: Image content display method, space information server, space information providing service realizing method, and space attribute information server
Inventor: TAKEUCHI ITARU
IPC: G06F3/14
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image content display method and space information server capable of responding to a service using various three-dimensional displays without remodeling the space information server by describing a basic factor for determining the property of a space information providing service as a space forming scenario.  <P>SOLUTION: When a space information providing request is transmitted from a user terminal 11 to the space information server 5 through a computer network 1, the space information server 5 acquires the space forming scenario from a space forming scenario server 3, executes a processing based on the scenario, acquires space attribute information from a space attribute information server 7, calculates a coordinate on the basis of the space attribute information, transmits space description data to the user terminal 11. The user terminal 11 acquires a content from a content server 9 on the basis of the space description data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231154-A (JP)
Title: Injection device
Inventor: OGURA KATSUHITO
IPC: B29C45/76
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection device with a simplified constitution of a control system for driving a plurality of linear motors, in an injection device which directly drives an injection screw by a plurality of linear motors.  <P>SOLUTION: This injection device comprises a heating barrel equipped with a nozzle at the tip, an injection screw to inject a molten molding material accumulated in the heating barrel from the nozzle by moving the injection screw forward, a plurality of electrically independent linear motors LM1 to LM4 to move the injection screw forward/backward, a single linear scale 90 to detect the positions of the injection screw and a plurality of the linear motors, and a control device 100 to drive a plurality of the linear motors, based on information on the positions of the linear motors detected by the linear scale 90.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002307685-A (JP)
Title: Recording head, recorder using the same, recording head cartridge, and recording element substrate
Inventor: FUJII YASUO
IPC: B41J2/05
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a recording head capable of recording at a higher speed even when there are a large number of recording elements, a recorder using the recording head, a recording head cartridge, and a recording element substrate. SOLUTION: In order to transmit recording signals necessary for driving M recording elements belonging to each block of N divided blocks and selection control signals necessary for selecting the block, recording signals corresponding to L (L<M) recording elements are serially inputted with the use of a clock signal from a first signal line, and at the same time, recording signals and selection control signals corresponding to residual (M-L) recording elements are serially inputted with the use of the same clock signal from a second signal line.
Patent JP-2003236309-A (JP)
Title: Flight and sludge scraper having the same
Inventor: SUZUKI TAKASHI
IPC: C25D11/18
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge scraper in which a spent flight is recycled as a resource by using an aluminum alloy as a material of the flight.  <P>SOLUTION: In the sludge scraper constituted so as to attach the flights with a fixed interval to an endless chain arranged in a settling tank and to circulate and run the flights in the settling tank with the running of the endless chain, the aluminum alloy made flight having a sealed anodic oxidation coating film is used, the endless chain is stainless steel made and the flights are jointed to the endless chain with binding fixtures having an electrolytic corrosion resistant coating film.  <P>COPYRIGHT: (C)2003,JPO