baber/WOPTO huggingface dataset:
Patent JP-2002350857-A (JP)
Title: Liquid crystal display element and producing method thereof
Inventor: YAMAMOTO YOSHINORI
IPC: G02F1/1339
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a high grade display element which enhances rubbing uniformity in the spacer-shaped substrate of a liquid crystal display element and is free from the irregularities of display. SOLUTION: This producing method of liquid crystal display element comprises a process of regularly arranging pillar spacers 18 on light shielded parts of at least one side of two sheets of substrates, a process of alignment- treating two sheets of substrates with a rubbing cloth, a process of arranging a sealant for holding liquid crystal on the periphery of the substrate of at least one side and a process of regulating the interval between substrates by bringing the pillar spacers 18 into contact with an opposite side substrate which is confronted with the substrate 12 with spacers on which the pillar spacers 18 are arranged.  Protruded difference parts 28 in level are formed at equal intervals on the outer periphery outsides the display region of the substrate 12 with spacers, when the substrate 12 with spacers is subjected to alignment treatment, piles of the rubbing cloth are allowed to pass through gaps between the protruded difference parts 28 in level, thereby, the deviation of the piles is corrected and the alignment treatment is performed.
Patent JP-2002351856-A (JP)
Title: Optimizing device and optimization method using optimizing device
Inventor: NAGAYA MITSUTO
IPC: G06F19/00
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an optimizing device and an optimization method using the optimizing device which make it possible to optimize in case that an object describing the optimization is an attribute variable and optimize also in the case that the object for a purpose of the optimization is the attribute variable. SOLUTION: This invention is constituted with an analytical means 52a as the means to analyze relationship between the object for the purpose of the optimization and the object describing the optimization and a provisional calculation command means 55 to calculate an optimal solution through the provisional calculation by gradually changing the attribute in the case that the object describing the optimization is the attribute variable.
Patent JP-2002359350-A (JP)
Title: Method of manufacturing stacked circuit module
Inventor: KAWAKITA SHINICHIRO
IPC: H01L25/18
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a stacked circuit module which can form an interlayer connecting electrode quickly and accurately. SOLUTION: Thick resist 10 is applied in a thickness of about 200 μm on a wiring board 2 to serve as a base, and it is exposed to an ultraviolet ray using a photomask 11 where the section corresponding to the section to form the interlayer connecting electrode 6 is patterned. An opening 10a is made in the thick resist 10 by development treatment. The interlayer connecting electrode 6 is made by performing plating treatment, thereby plating the opening 10a in the thick resist 10 with metal (copper). The height of the electrode is about 200 μm, and the diameter is tens of μm or thereabouts. After this, the thick resist 10 is removed, and a semiconductor chip is mounted.  Resin is applied to cover it all over with a resin layer, and after hardening, the resin layer is thinned by grinding, and also the rear of the semiconductor chip 5 is ground to a specified thickness dimension. A bump electrode is made at the interlayer connecting electrode 6, and a resin layer is provided to cover the rear of the semiconductor chip 5. Since the interlayer connecting electrodes 6 can be made en block, the time required for manufacture can be made a fixed and short one even in the case that the number of pieces is large.
Patent JP-2002153649-A (JP)
Title: Pachinko game machine
Inventor: MORI NORIO
IPC: A63F7/02
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine enabling elimination of static generated in a game ball supply passage and reductions in the costs of fabrication and management. SOLUTION: A mounting base 3 forming the game ball supply passage is made of an expanded molding of an antistatic resin using a foaming agent that produces water as the byproduct of foaming. The antistatic resin is obtained by mixing ABS resin with a polyethylene oxide or polyamide based hygroscopic material, and has a surface resistance value of 109 to 1012 Ω. Cover members 18a to c, for covering a rib 11 provided to protrude from the back of the mounting base 3, so that the cover members and the rib 11 together form a ball passage, are made from electrically conductive resin.
Patent JP-2002368537-A (JP)
Title: High frequency oscillator and communication equipment using the same
Inventor: GOMA SHINJI
IPC: H03L7/099
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency oscillator which can make a unit smaller and the characteristics of which can be adjusted and to provide communication equipment. SOLUTION: The high frequency oscillator includes transistors TR1 and TR2 and bias resistances R1 to R4. The transistors TR1 and TR2 and the bias resistances R1 to R3 are formed inside a semiconductor package and other elements including the bias resistance R4 is formed outside the semiconductor package. Then the bias resistance R4 is laser-trimmed so that the characteristics of the high frequency oscillator is adjusted.
Patent JP-2002365476-A (JP)
Title: Optical connector assembling tool
Inventor: MURAYAMA SHIGEKI
IPC: G02B6/38
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector assembling tool with which a quantity protruding from the end of a ferrule can be accurately adjusted to a proper value. SOLUTION: The optical connector assembling jig 2 is equipped with a housing body 7 in which a cord storing hole is formed for an optical fiber cord 8 to be inserted a ferrule protective wall which surrounds the outer periphery of a ferrule with a space apart and which is arranged projectingly from the ferrule, and a fiber stopper 9 which is engaged with the coating of the optical fiber cord 8 for the purpose of positioning and holding the cord. The tool also has a projection adjusting body 6 in which a projection adjuster 33 is installed and which has an optical fiber contact face that the end face of the optical fiber protruding from the ferrule comes into contact with.  In addition, the tool is provided with a connector setting part 3 which sets the optical connector 2 in a state positioned for a prescribed posture, and with an adjusting body setting part 5 which supports the projection adjusting body 6 in the manner freely adjustably movable opposite to the ferrule along its axial direction and also in the manner freely fixable or releasable.
Patent JP-2002366887-A (JP)
Title: Symbol information reader
Inventor: FUKUDA JIRO
IPC: G06K7/10
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a symbol information reader which improves the read performance even for a moving body while maintaining relatively low power consumption even in dark environment and securely reads information that the mark of some pattern represents. SOLUTION: The symbol information reader is characterized in that matrix- arrayed photoelectric converting elements of a CMOS type image pickup element 25 are divided into groups of rows and a plurality of rows are exposed and read at a time in synchronism with each row (raster) of each group to shorten an image pickup period and a lighting turn-on period.
Patent JP-2002365304-A (JP)
Title: Rotation detecting device
Inventor: NAITO HAYAO
IPC: F16C19/52
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotation detecting device capable of improving accuracy of detection, without reducing the pitch error for each magnetic pole of a pulser ring. SOLUTION: The device comprises a pulser ring 5 fit and fixed to a rotating member 2 and alternately provided with N-poles and S-poles in the circumferential direction, a magnetic ring 7 fit and fixed to a stationary member 1 and non-contactly opposed to the pulser ring 5 in an axial direction and a magnetic sensor 6 attached to the magnetic ring 7. The magnetic ring 7 alternately reverses magnetization of the whole outer perimeter region and the whole inner perimeter region with the rotation of the pulser ring 5, and the magnetic sensor 6 detects the changes in the magnetized state of the whole outer perimeter region and the whole inner perimeter region of the magnetic ring 7.  Therefore, the timing when the magnetized state of the magnetic ring changes will not be influenced by the pitch error of each pole of the pulser ring 5 even if there are any, but will depend on the rotation speed of the pulser ring 5.
Patent JP-2002051417-A (JP)
Title: Method of straining wire in straining device, and metal wheel mounting bracket used in the method
Inventor: TORIGOE TATSUO
IPC: F16G11/12
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To facilitate wire-straining work by a straining device. SOLUTION: When straining a wire by the straining device that has a pair of mounting pieces whose ends of one side are connected to both sides of the direction that intersects at right angles with respect to the longitudinal direction of a double-wedge clamp unit, a pair of the mounting pieces are mounted on yoke pieces via connecting brackets, by towing the ends of the other side of a pair of the mounting pieces in the direction out of the axial center of the longitudinal direction, when the mounting pieces are strained.
Patent JP-2002373451-A (JP)
Title: Optical recording medium
Inventor: SAITO SHINJI
IPC: G11B7/257
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a high-density DRAW type optical recording medium, having superior recording characteristics. SOLUTION: This optical recording medium has a light reflecting layer, a recording layer and a cover layer arranged in this order on a substrate, so that the recording and reproducing of the optical recording medium is conducted by having it irradiated with a laser beam of <=450 nm wavelength, from the side of the cover layer. A sputtered layer, having the thickness of >=1 nm to <=80 nm, is arranged between the recording layer and the cover layer and stuck to the cover layer through the use of an adhesive.
Patent JP-2002330981-A (JP)
Title: Anterior tooth position display seal for arrangement of prosthetic teeth
Inventor: KOBAYASHI TOYO
IPC: A61C11/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a seal which easily affords a distinct display, ensures rapid conduction of arrangement work faithfully to the display and imparts the harmony in the aspect to a patient by sticking the seal noted with the graphics of the anterior tooth dentition to an adequate position of the wax bite rims of the anterior teeth in order to constitute the arrangement of the prosthetic teeth of the anterior teeth having the feel of harmony at the mouth. SOLUTION: The surface of the seal (1) of a rectangular shape is impressed with the dentition of the dental crowns (2) of the figured anterior teeth exclusive of margins 4. The rear surface of the seal (1) is formed as an adhesive surface (5) and is stuck to release paper (6).
Patent JP-2002374162-A (JP)
Title: Bus circuit
Inventor: NAKASE YASUNOBU
IPC: H03K19/0175
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To decrease power consumption of drivers, when data are transferred to a plurality of signal lines constituting a data bus. SOLUTION: A bus signal line, connecting section for connecting the signal lines, is provided between respective pairs of signal lines. A determining circuit for instructing connection according to data to be transferred is provided for each pair. By this instruction, the power consumption of the drivers can be decreased due to an increase in mirror effect.
Patent JP-2002371186-A (JP)
Title: Polymeric material, molded product and method for producing the same
Inventor: SHIOYAMA MANABU
IPC: C08G77/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a polymeric material used as high-performance and high- functional plastics and comprising an organic-inorganic hybrid polymeric material and its component, a molded product prepared by processing the polymeric material, and a simple and practical method for producing the same with high productivity at a low cost. SOLUTION: This polymeric material is obtained by melt kneading a resin composition comprising an organic polymer without a metal alkoxy group and a metal alkoxide compound (including a partial hydrolyzate and a polycondensate of the metal alkoxide compound) with a kneader.
Patent JP-2003002684-A (JP)
Title: Glass chopped strand
Inventor: SUGIYAMA MOTOMI
IPC: D06M13/513
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a glass chopped strand which is easily fibrillated in cement slurry in spite of an alkali-resisting glass and hardly frozen even when air temperature drops to 0 deg.C or below. SOLUTION: The glass chopped strand comprises a glass fiber containing 0.5 mass% or below of water and 14 mass% or above of ZrO2 , which is prepared by applying greige goods containing a polyvinylpyrrolidone having a molecular weight of 3000 or higher.
Patent JP-2003002877-A (JP)
Title: Metal corrosion inhibitor
Inventor: ODA YOSHIHISA
IPC: C23F11/16
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new metal corrosion inhibitor composition which has a rapid manifesting speed of corrosion inhibiting effect. SOLUTION: The metal corrosion inhibitor composition comprises a polyamine salt of mercaptoamidocarboxylic acid and/or a mixture of a mercaptoamidocarboxylic acid salt with a polyamine salt, and the composition can be used as a metal corrosion inhibitor.
Patent JP-2003004731-A (JP)
Title: Automatic collected urine inspection apparatus
Inventor: HIROSE WATARU
IPC: G01N33/493
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for automatically inspecting collected urine which can inexpensively and surely confirm the presence of a liquid in containers set to a plurality of points and can measure a liquid level height. SOLUTION: The apparatus 1 for automatically inspecting collected urine is provided with a urine sampling mechanism 17 for sampling and injecting the urine 27 stored in a collected urine container 10 to a dispensing container 13 or the like. A level detection member 28 for detecting levels in the collected urine container 10 and the dispensing container 13 or the like is set to the downstream side of a sampling channel 26 of the urine sampling mechanism 17. The level detection member 28 is set to freely approach and separate to the collected urine container 10 and the dispensing container 13 or the like.
Patent JP-2003009203-A (JP)
Title: Radio communication system
Inventor: YOSHIURA YOSHIO
IPC: H04W64/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system capable of turning off the power in public places without impairing the convenience of a radio terminal which notifies the place where a user is at present. SOLUTION: This radio communication system automatically transmits position information detected by a base station or a GPS and the user information of the radio terminal to a particular address of a user's house, etc., before turning off the power of the radio terminal such as a portable telephone and a PHS (registered trademark), and thereby, actively turns off the power of the radio terminal in public places.
Patent JP-2003008298-A (JP)
Title: Dummy chip for evaluating packaging accuracy, and method for evaluating packaging accuracy using the same
Inventor: OSHIMA GOSUKE
IPC: H05K13/04
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a dummy chip, for accurately evaluating the packaging accuracy of a system for packaging a chip component on a substrate, or the like. SOLUTION: Since each of dummy chips 31, 41 is a next quadrangular prism, having no irregularities on the surface and the individual shape is stabilized, the effect of the variations in the shape of the dummy chip 31, 41 on the suction of a component in the packaging process is suppressed at trial packaging. That effect on the detection of the center of gravity of the chip component is also suppressed in the evaluation process and packaging accuracy of a packaging system can be evaluated accurately.
Patent JP-2003010240-A (JP)
Title: Sanitary napkin
Inventor: NOZAKI SATORU
IPC: A61F13/514
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that menstrual blood flows rearwardly along the groove of a hip part when a conventional absorbable article is worn at the time of sleeping and a rear leak is easy to generate. SOLUTION: A protuberance part 20 long in a before and behind direction is provided to the liquid receiving region of a sanitary napkin 1 and formed of a hydrophilic material. The front region 21 of the protuberance part 20 is formed from a high density hydrophilic material layer relatively inferior to flexibility but having a high liquid absorbing speed and the rear region 22 thereof is formed from a low density hydrophilic material layer rich in flexibility and easy to enter the groove of the hip part. Menstrual blood flows rearwardly along the long protuberance part 20 and the leak thereof to the rear of the rear region 22 is easily prevented.
Patent JP-2003011806-A (JP)
Title: Automotive posture control system
Inventor: SASAKI HIROSHI
IPC: B60T8/1755
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an automotive posture control system capable of making safety and drive feeling compatible at a high level by focusing attention on a fact of changing a starting threshold value of posture control intervention on the basis of geographic conditions on which a vehicle is traveling and changing timing of the posture control intervention according to the geographic conditions, in stead of determining a driving skill of a driver. SOLUTION: This automotive posture control system comprises a road condition providing means 2 capable of providing a road condition in front of a vehicular 1, and a position controlling means controlling yaw rate action of the vehicle 1. The automotive posture control system also comprises a geographic condition determining means 9 determining the geographic condition on which the vehicle 1 is traveling and the geographic condition in front of the vehicle 1 on the basis of road condition providing from the road condition providing means 2, and a changing means changing a starting threshold value of position control intervention on the basis of a determined result of the geographic condition determining means 9.
Patent JP-2003015057-A (JP)
Title: Remote drive type optical microscope device
Inventor: UMAHARA YOICHI
IPC: G02B21/24
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a remote drive type optical microscope device for photographing the metallic structure and the defects of an inner surface of small diameter piping which a person cannot access and for enabling immediate observation. SOLUTION: The optical microscope device consists of an optical microscope 1 to observe the inner surface of the piping 27, a solid-state image pick-up device 2 which converts a video reflected to the optical microscope 1 into an electrical signal, a focus adjustment mechanism 4 to adjust the focus of the optical microscope 1, a pole 5 in the tip part of which the instrument 1, 2 and 4 are installed, an alignment mechanism 8 to set the axial center of the pole 5 in parallel with the inner surface of the piping 27, a drive unit 25 attached to the end of the piping 17 so as to drive the pole 5 in the axial direction of the piping 17 and rotate the pole 5 around the axis of the pole 5, a scanning control device 15 to remotely control the drive unit 25 or the focus adjustment mechanism 4,  and a TV monitor 12 to receive the electrical signal from the solid-state image pick-up device 2 and to display the video.
Patent JP-2003016023-A (JP)
Title: Bulletin system for message with original text display
Inventor: NISHIWAKI MAKOTO
IPC: G06F13/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a bulletin system for message allowing a plurality of clients with different languages to participate in the system globally and in real time by using their own excellent languages. SOLUTION: The bulletin system 100 for the message with original text display has a bulletin means 110 for message comprising a language determining means 111, a translation means 112 for each language, a storage means 113 and a control means 114. When receiving text information inputted from the clients, the control means 114 specifies languages for use and specification by individual clients to transmit sequentially an original text and translations into other languages to WWW browsers together with languages used when inputting.
Patent JP-2003022807-A (JP)
Title: Positive active material for lithium ion secondary battery
Inventor: TAKAHASHI TAKESHI
IPC: H01M10/05
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a positive active material which reduces generation of gases in a lithium ion secondary battery and enhancing battery characteristics (cycle characteristics and heavy load characteristic) and thermal stability. SOLUTION: Generation of gases in the lithium ion secondary battery is reduced, and battery characteristics (the cycle characteristics and the high load characteristic) and thermal stability are enhanced, by using the positive active material represented by the general formula Liw Co1-x My Sz . (where M is at least one selected from among Mg and Ba; 0.95<=w<=1.05; 0<x<=0.10; 1<=y<=2.5; and 0<z<=0.015).
Patent JP-2003022686-A (JP)
Title: Semiconductor integrated circuit device
Inventor: DOI YOSHITSUGU
IPC: H02M3/07
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device in which the boosting speed of an internal potential is quick and which includes a boosting circuit being able to suppress the power consumption. SOLUTION: When a boosting stage increment indicating signal VWWP1 is on L level, a transistor QP55 in an auxiliary boosting circuit 501 is turned on, transistors QP56 and QP57 are turned off. Therefore, three boosting stage B1-B3 in the auxiliary boosting circuit 501 boost supply potential VWDP. On the other hand, when the boosting stage increment indicating signal VWWP1 is in a H level, four boosting stages B1-B4 in the auxiliary boosting circuit 501 boost the supply potential VWDP.
Patent JP-2003023258-A (JP)
Title: Printed wiring board and its manufacturing method
Inventor: UEHARA TOSHIKI
IPC: H05K3/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To enable a high-density mounting printed board mounted with parts on both its sides to be improved in part mounting density, increased in degree of freedom of design, and reduced in transmission path. SOLUTION: A printed wiring board is equipped with two copper plated laminates (10A and 10B) where through-holes 11A and 11B and a circuit pattern are provided and an insulating adhesive layer (15) interposed between the laminates 10A and 10B. Blind through-holes are provided on both the sides of the wiring board so as not to penetrate through the insulating adhesive layer (15), and insertion parts 2A and 2B with leads can be mounted on the front and rear side of the printed wiring board.