baber/WOPTO huggingface dataset:
Patent JP-2003287767-A (JP)
Title: Liquid crystal display device
Inventor: KIGUCHIYA KATSUYOSHI
IPC: G09F9/30
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having constitution capable of solving the problem of leakage in the electrical connection part between a liquid crystal panel and a flexible wiring board.  <P>SOLUTION: In the liquid crystal display device in which respective panel terminals 6 which are provided on the panel terminal part of a liquid crystal panel 5 and respective output terminals 7 which are formed on a flexible wiring board 1 are connected with anisotropic conductive material 10, the respective output terminals 7 are formed at portions facing the respective panel terminals 6 and at least one side of the tip side 7A or the base side 7B of each output terminal 7 is formed in a shape in which the width size is decreased toward its end-part direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289278-A (JP)
Title: Mobile radio communication terminal and path search circuit thereof
Inventor: ASANUMA YUTAKA
IPC: H04W52/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption by performing path search to a transmission signal to an entire cell and a transmission signal, by beam-forming with a small-scale circuit configuration and with a small amount of signal processing.  <P>SOLUTION: A reception path search is made to a common channel by a path searcher 60a for common channels, the reception target path of the common channel is selected based on the search result, and the path timing information PCS is given to a RAKE receiver 70 for common channels. Additionally, based on the path search result of the common channel, the reception target path of the individual channel is selected, and the path timing information SPS is given to a correlation power detector 60b for individual channels, thus detecting the path of the individual channels. Then, a path is selected from among a plurality of detected paths, and the path timing information SCS is given to the RAKE receiver 70 for individual channels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002359562-A (JP)
Title: Method of decoding block code used for channel coding
Inventor: BAYER LUDWIG
IPC: H03M13/15
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a simplified effective decoding method for decoding algebraic block codes, used for channel coding for digital data transmission. SOLUTION: The method is executed, based on a syndrome polynomial R<(1)> (X), together with a receiving device and a computer program, such that received words r are sampled at specified interpolation points α<0> -α<n-1> to obtain symbols r<0> -r<n-1> , a discrete Fourier transformation is applied to the symbols r<0> -r<n-1> , to obtain coefficients Ri for forming the polynomial R<(1)> (X) and the error position retrieval is executed abut introduction of a defined elimination, based on the polynomial R<(1)> (X).
Patent JP-2003285262-A (JP)
Title: Duplex polishing apparatus and duplex polishing method for wafer
Inventor: TOMINAGA HIROYOSHI
IPC: B24B37/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duplex polishing apparatus and a duplex polishing method for wafer, by which the shape of the wafer can be accurately controlled by accurately controlling the shape of a surface plate even if aged deterioration of polishing ability of abrasive cloth, etc., are caused by its life limit, loading, etc., and the wafer can be stably polished even when a plurality of batches of the wafers have been repeatedly polished.  <P>SOLUTION: The duplex polishing apparatus includes at least a carrier plate having wafer holding bores, an upper surface plate and a lower surface plate having a grinding cloth stuck thereon, and a slurry supplying means. The duplex polishing apparatus simultaneously polishes both front and back surfaces of the wafers by holding the wafers in the wafer holding bores and moving the carrier plate between the upper surface plate and the lower surface plate while supplying slurry. The duplex polishing apparatus is characterized in that a load fulcrum portion of the upper surface plate has a shape adjusting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293218-A (JP)
Title: Highly moisture- and water-absorbing fiber of polyvinyl alcoholic polymer
Inventor: KOGA NOBUHIRO
IPC: D01F6/50
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly moisture- and water-absorbing fiber exhibiting high swelling properties when wetted by water.  <P>SOLUTION: The highly moisture- and water-absorbing fiber comprises a mixture obtained by melt-kneading (A) a water-soluble thermoplastic polyvinyl alcoholic polymer and (B) a polyamide-based resin, and contains 5-75 wt.% components insoluble in DMSO at 60°C. The component (A) containing 10 mol% ethylene unit, and having 200-500 viscosity-averaged polymerization degree, 90-99.99 mol% saponification degree, 70-99.9 mol% proportion of molecules of center hydroxy groups in hydroxy triads by a triad denotation based on vinyl alcohol units, and 160-230°C melting point contains 0.0003-1 pt.wt. alkali metal ion expressed in terms of sodium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287179-A (JP)
Title: Hose fastening structure
Inventor: NISHIMURA MOTOHIDE
IPC: F16L33/207
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitutionally simple and inexpensive hose fastening structure having high pressure-proofness capable of resisting the passing of a high temperature-high pressure fluid without using an adhesive even if the calking length of a sleeve member is short.  <P>SOLUTION: This hose fastening structure 10 is composed of a metallic pipe 11 having an inserting end part 12 straightly extending in the shaft direction on one end, and having an annular projection part 13 on the tip, a rubber hose 16 inserted into and fitted to the whole outer peripheral surface of the inserting end part by press-in, and fixed by nonadhesion, and a cylindrical sleeve member 21 installed on the outer periphery of the rubber hose, extending over the whole inserting end part, and fastening the rubber hose by being calked from the outside. The sleeve member is provided with a second calking part 27 and a first calking part 24 mutually separating in the shaft direction. The first calking part is composed of a cylindrical part 25 almost parallel to the shaft direction of the second calking part side, and an inclining part 26 inclining by expanding in a conical shape toward the tip of the inserting end part from the cylindrical part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290585-A (JP)
Title: Washing machine
Inventor: INUZUKA TADASHI
IPC: D06F23/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To secure washing power and to reduce washing irregularities by turning a dissolved washing liquid into detergent bubbles and applying them on laundry inside a washing and spin drying tub from the above in a washing machine for efficiently removing stains by the action of the detergent bubbles.  <P>SOLUTION: A pulsator 21 is freely rotatably disposed at the center inner bottom part of the washing and spin drying tub 15, a cover body 22 is attached to the upper opening part 23 of an outer tub 14 including the washing and spin drying tub 15, and a partition wall 25 is arranged between the outer tub 14 and the washing and spin drying tub 15. Opening parts 27 are provided on the upper and lower end parts of the partition wall 25, a passage 26 for bubbles is formed of the outer tub 14, the partition wall 25 and the opening parts 27, and a bubble generating mechanism part 29 is provided inside the passage 26 for the bubbles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294447-A (JP)
Title: Azimuth angle measuring apparatus
Inventor: KATO SEIICHI
IPC: G01C21/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an input range of an A-D converter while a necessary measuring accuracy of an azimuth angle measuring apparatus is assured.  <P>SOLUTION: The azimuth angle measuring apparatus outputs an input range regulating offset value 7b to a subtracter 3, calculates a difference between an output of a Hall element 1 output from an amplifier 2 and the offset value 7b by the subtracter 3, applies the output of the element 1 from which the offset value 7b is subtracted to the A-D converter 4, and A-D converts the output by the converter 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002238944-A (JP)
Title: Tape for medical treatment
Inventor: TOMITA HIROKI
IPC: A61F13/02
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a tape for medical treatment capable of imparting more stimulation to the affected part without pulling the skin by the tape material pasted to the affected part and capable of being easily pasted to the affected part. SOLUTION: The tape 1 for medical treatment comprises the tape material of which the pasting surface 1a is coated with a pressure-sensitive adhesive in order to paste the tape 1 to the body. A plurality of slits 6 each having a predetermined length are formed on the tape material over the width direction thereof so as to extend in the almost longitudinal direction thereof and a connection member 2 is attached to the opposite surface of the pasting surface 1a in a freely separable manner so as to straddle a plurality of the slits 6.
Patent JP-2003291616-A (JP)
Title: Method and device for detecting tire air pressure lowering and program for determining tire pressure lowering
Inventor: OJIRO YUUJI
IPC: G01P15/18
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting the lowering of air pressure in a tire, which can determine the simultaneous lowering of air pressure in the two front wheels or the simultaneous lowering of air pressure in the two rear wheels.  <P>SOLUTION: This method comprises the steps of detecting and storing the rotation information of each tire; calculating and storing a slip ratio; calculating and storing a compensation factor to compensate the difference between effective rolling radius caused by initial differences between the right and left tires of the front wheels, a compensation factor to compensate the difference between effective rolling radius caused by initial differences between the right and left tires of the rear wheels, and a compensation factor to compensate the difference between effective rolling radius caused by initial differences between the front wheel tires and the rear wheel tires; comparing a compensation factor to compensate the difference between the rolling radius of the front wheel tires and the rear wheel tires determined from the rotation information obtained from the tires secured to a vehicle during corner traveling other than inertial traveling with the compensation factor to compensate the difference between the rolling radius of the front wheel tires and the rear wheel tires determined beforehand while they have normal inner pressure; and determining the simultaneous pressure lowering in the two front wheel tire or in the two rear wheel tires based the relation between the compared value of the two compensation factors and a specified threshold value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298225-A (JP)
Title: Leveling device for solder bump provided on substrate
Inventor: ANDO HIROSHI
IPC: H05K3/22
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leveling device that can make all solder bumps provided on a substrate of uniform and stable height.  <P>SOLUTION: This leveling device is provided with a first contacting means which comes into contact with one side face of the substrate provided with the solder bumps, a leveling means which makes the solder bumps of an uniform height, and a second contacting means which is abuttted with the other side face of the substrate. This leveling device is also provided with a driving means which relatively makes the first and second contacting means to be brought close to each other and separate from each other. This leveling device is constituted to level the heights of the solder bumps while the first and second contacting means hold the substrate between them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292184-A (JP)
Title: Sheet material feeding device and image forming device
Inventor: KAWASUMI RYOICHI
IPC: B65H3/52
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit variation of retarding pressure generated by driving input and to stabilize a feeding condition in a retard separation method.  <P>SOLUTION: This retard separation method comprises a roller supporting member rotatably mounted for supporting a retard roller, and a rotatable elastic body supporting member on which an elastic body generating the retarding pressure is hung, and the rotational displacement of the elastic body supporting member is determined to be large than the rotational displacement of the roller supporting member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292759-A (JP)
Title: Flame retardant polycarbonate resin composition
Inventor: KATO TAKAMICHI
IPC: C08K5/42
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polycarbonate resin composition having a high level flame retardant property without exhibiting environmental problems.  <P>SOLUTION: This resin composition is obtained by blending 100 pts.wt. polycarbonate resin, 0.05-10 pts.wt. silicone resin, 0.01-2 pts.wt. perfluoroalkane sulfonic acid metal salt, and/or 0.02-3 pts.wt. aromatic sulfur compound metal salt and also 0.7-20 pts.wt. carbon black.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002325209-A (JP)
Title: Television receiver
Inventor: HIYAMIZU MAKOTO
IPC: H04N5/45
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver which does not lower the resolution of contracted display images. SOLUTION: In the television receiver having a memory 24 for storing video signals, and contracting the video signals stored in the memory 24 into 1/n (1<n) to be displayed on a cathode ray tube 11, the video signals are written to the memory 24, by thinning data of each horizontal line to 1/n, without performing thinning in the vertical direction, and when the video signals read from the memory 24 are supplied to the cathode ray tube 11, a vertical deflection angle is compressed to 1/n. In this case, a plurality of different input video signals are stored in the memory 24. Furthermore, in this case, the video signals to the memory 24 are written in a cycle of 1 field.
Patent JP-2003304591-A (JP)
Title: Speaker system
Inventor: ANDO KOYO
IPC: H04R7/12
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide directivity speaker system having various electroacoustic transducers and having both of wide directivity and reproduction of low sound frequencies.  <P>SOLUTION: The speaker system comprises: a solid 1 of a nearly spherical shape; a diaphragm 2 of a nearly spherical shape, spaced from the solid 1 and placed to cover the solid 1; and the electroacoustic transducer 3 acoustically coupled to the space in the interval. By applying an electric signal to the electroacoustic transducer 3 to drive it, the space and the diaphragm 2 of the nearly spherical shape acoustically coupled to each other are acoustically driven, and the diaphragm 2 of the nearly spherical shape emits a sound wave to realize reproduction with wide directivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303925-A (JP)
Title: High-frequency ceramic bga package
Inventor: KOSAKATA AKIYOSHI
IPC: H01L23/12
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency ceramic BGA package for high jointing strength, in which no peeling or cracks are caused, even if it is bonded to a ceramic by using a metal ball of superior thermal conductivity, whose thermal expansion coefficient is different from that of the ceramic.  <P>SOLUTION: Related to a high-frequency ceramic BGA package 10 for provided with an external connection terminal 13 for electrically connecting to the outside that is jointed to an external connection terminal pad 12 of metal conductor, formed by sintering simultaneously with a ceramic green sheet, the external connection terminal 13 is constituted of a spherical metal ball of Cu. The metal ball is jointed to the external connection terminal pad 12 with a high-temperature wax 14. The high-temperature wax 14 is formed slanted on the external connection terminal pad 12 to have a wide skirt in cross-sectional view.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306232-A (JP)
Title: Continuous unloader, and suspension wire housing method
Inventor: SHIMOZU TOSHIHITO
IPC: B65G67/60
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous unloader for performing loading work with a bucket and unloading work with a working vehicle such as a bulldozer without necessity of removing a suspension wire itself and without generating a trouble, and to provide a suspension wire housing method.  <P>SOLUTION: The suspension wire 8 is fitted to an unloader suspension member 13, and an unloading bulldozer 5 is suspended from a tip of the suspension wire 8 to reach the bottom. A winding cable 9 drawn from a winding device 10 is fitted to the tip of the suspension wire 8, and after the bulldozer 5 reaches the bottom, the suspension wire 8 is removed from a bulldozer side connection part 12, and the removed suspension wire 8 is pulled up for housing by the winding cable 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317263-A (JP)
Title: Recording disk, recorder, and method for recording
Inventor: TOMITA YOSHIMI
IPC: G11B27/19
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording disk and a recorder by which a recording mark can surely be recorded within the reproduction control data area of an authoring recording disk.  <P>SOLUTION: The recording disk is provided with: an information data area in which a disk address showing a position of the recording disk data is recorded at a fixed linear velocity and a recording mark string carrying information data has to be recorded; and a reproduction control data area in which the disk address is recorded at a fixed angular velocity and respective recording marks in the recording mark string carrying reproduction control data has to be aligned in a track orthogonal direction and recorded on a plurality of tracks adjacent to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304971-A (JP)
Title: Electric equipment control device
Inventor: SATO TAKETOSHI
IPC: H04N7/18
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of electric equipment by entering the information on the electric equipment prior to the use without having the user entering it while the method currently used has to have the user enter the information into the electric equipment based on the fact that in some cases the performance of the electric equipment would improve if the information is entered prior to its use.  <P>SOLUTION: An electric equipment control device has an image pickup means 2 that monitors 2 or more pieces of electric equipment 1, and a control means 7 that processes the image taken by the image pickup means 2 and transfers the result of the analysis to the electric equipment 1 at a place where 2 or more pieces of electric equipment are located.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312868-A (JP)
Title: Drive control device, paper feeding device and image forming device
Inventor: NIIMURA TAKESHI
IPC: F16H27/08
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive control device minimized in vibration to reduce noise with a simple structure.  <P>SOLUTION: In this drive control device for transmitting a rotation from a drive source to a rotating shaft at a prescribed timing, a viscous agent G for giving braking force to a second toothless gear is retained in the cylindrical sliding surfaces 6a between a fist toothless gear 14 and the second toothless gear 6. Accordingly, the impact in the meshing of the second toothless gear is reduced, and the vibration is thus minimized to reduce the noise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313711-A (JP)
Title: Working glove
Inventor: TAKADA TERUYOSHI
IPC: A41D19/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working glove confirming the glove size even when the surface is extremely stained or flawed or a display part on the surface is worn thin by washing, or the like, and cannot be confirmed with naked eyes.  <P>SOLUTION: This working glove 1 is obtained by applying a synthetic resin film 3 to the surface of a raw glove 2 prepared by knitting. A bottom part 5 of the raw glove 2 is knitted with threads of a color different from that of other parts 6 so as to confirm the glove size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003036436-A (JP)
Title: Method and apparatus for standardized image generation
Inventor: HAKAMATA KAZUO
IPC: H04N7/18
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To make a standardized operation value constant without depending upon the distance between a detection means for a fluorescence image and living tissue as for a standardized image generating method and apparatus for adding a desired offset at least to one fluorescence image in wavelength bands different from each other and performing a standardization operation on the basis of a ratio of fluorescence images in wavelength bands different from each other to generate a standardized fluorescence image. SOLUTION: A correction function is calculated based on a reference image formed of reflected light reflected upon the irradiation of a predetermined living tissue, for which a situation is known, with a reference light. This correction function is employed on calculated standardized values based on self- fluorescence images to which an offset has been added, to administer distance correction that corrects the fluctuation of the standardized operation values caused by the distance between the living tissue 9 and the distal end of an endoscope insertion part 100, thereby generating a corrected standardized fluorescence image.
Patent JP-2003312855-A (JP)
Title: Container carrying-in and carrying-out control method and control device in container terminal
Inventor: KAWASE AKIRA
IPC: B65G1/137
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To conduct container carrying-in and carrying-out control in a 24-hour system beyond working hours.  <P>SOLUTION: A main container yard 1 and a temporary placement container yard 2 are provided, a radio IC document tag 7 is set on an on-vehicle machine 9, and an antenna 8 connected to a computer 29 is provided on a gateway to the temporary placement container yard 2. For carrying in a container 10 into the temporary placement container yard 2, container carrying-in is reserved with the computer 29, and as a tractor head 5a arrives at the gateway 6 to the temporary placement container yard 2, a container number is sent to the antenna 8 from the radio IC document tag 7. The antenna 8 communicates with the computer 29 to display a destination in the temporary placement container yard 2 in the on-vehicle machine 9. The tractor head 5a moves to a designated place in the temporary placement container yard 2 as instructed from the antenna 8. The tractor head 5a delivers the container 10 to a yard crane 12, returns to the gateway 6, and registers completion of carrying-in of the container 10 in the computer 29 to retract.  <P>COPYRIGHT: (C)2004,JPO