baber/WOPTO huggingface dataset:
Patent JP-S6392649-A (JP)
Title: Production of poly-p-phenyleneterephthalamide molding
Inventor: FURUMOTO GORO
IPC: C08G69/48
Filed: 1986-10-16
Abstract: PURPOSE:To obtain a molded product having excellent mechanical properties, dimensional stability against moisture absorption, etc., by using a poly-p- phenyleneterephthalamide in which terminal amino and terminal carboxyl groups are substituted by hydrophobic substituents and which has specified properties, as a molding material. CONSTITUTION:In producing a poly-p-phenyleneterephthalamide by polymerizing terephthaloyl dichloride with p-phenylenediamine, a predetermined amount of a compd. reactive with the amines or carboxylic acid chlorides (e.g., aniline) is added, thus obtaining a poly-p-phenyleneterephthalamide having a etainh of not lower than 3, an apparent density of not higher than 1.38g/cm<3>, a terminal amino group content of not higher than 80-10X(etainh) milliequivalents/kg and a terminal carboxyl group content of not higher than 80-10X(etainh) milliequivalents/kg. The title molded product is prepd. from an optically anisotropic dope composed of said polymer and conc. sulfuric acid.
Patent JP-2001066990-A (JP)
Title: Protective filter and protection method of ic tag
Inventor: KANEDA ARIHIRO
IPC: G06K19/077
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a protective film which is excellent in heat resistance, water resistance and solvent resistance for the purpose of protection of an IC tag and a protection method therefor. SOLUTION: The protective film 2 for protecting the tag for management (IC tag 1) packaged with an IC readable without contact is formed of a polyether ether ketone (PEEK), polyether sulfone (PES), polyether imide (PEI), polysulfone (PSF), polyamide (PA), polyimide (PI), polyamide amide (PAI) or polytetrafluoroethylene (PTFE) material.
Patent JP-H04124330-A (JP)
Title: Sink device
Inventor: SUGIWAKA TAKAYO
IPC: E03C1/18
Filed: 1990-09-14
Abstract: PURPOSE:To prevent a drain port from being blocked by setting the drain port in water tank under a tap set on the peripheral section upper-surface of the water tank, and by setting an attachable or removable article-mounting table for forming a water flow section between the drain port and the bottom surface of the water tank, on the upper side of the drain port. CONSTITUTION:The peripheral section upper-surface of a water tank 7 is provided with a tap 8, and the internal section of the water tank 7 under the tap 8 is provided with a drain port 9. Besides, the upper side of the drain port 9 is provided with an article mounting table 11 to be attached to or removed from, for forming a water flow section 10 between the drain port 9 and the bottom surface of the water tank 7. As a result, even if a wash pail, a pot, and the like are contained in the water tank 7, the drain port 9 is not blocked, and drain is not to be accumulated in the water tank 7. Besides, dirty water flows to the drain port 9 under the article mounting table 11, through the, water flow section 10, and so chopsticks, spoons, and the like hardly fall through the drain port 9.
Patent JP-H1184172-A (JP)
Title: Production of ferrule made of quartz glass and apparatus for production of the same
Inventor: SHAMOTO NAOKI
IPC: G02B6/36
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a ferrule consisting of quartz glass as a material which is difficult to be produced heretofore. SOLUTION: This process consists in introducing a pipe-like preform (quartz glass tube) 1 consisting of the quartz glass into a heating furnace 11, melting and drawing this preform to reduce the diameter and to form a quartz glass capillary 2 and introducing this quartz glass capillary 2 to a bore measuring section 12. The bore thereof is measured and the drawing speed of a endless tracked vehicle 14 is regulated in accordance with the measured value of the bore, by which the bore of the quartz glass capillary 2 is regulated. After the quartz glass capillary 2 is cooled, the capillary cut to a prescribed length and the outside surface thereof is ground, by which the ferrule 3 is formed.
Patent JP-H0991164-A (JP)
Title: Peripheral circuit of processor and testing method therefor
Inventor: ARISAKA KATSUMI
IPC: H03K19/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To simplify an external testing circuit and to test the separation of each input and an accurate internal operation timing independ from the operation delay of a program for testing in the peripheral circuit of a processor which is a semiconductor integrated circuit such as a CPU or the like provided with the switch of multiple input. SOLUTION: The switches 5-8 for switching signals from plural external input terminals 1-4 are successively controlled in a time division manner by the selection control signals of a timing generator 10 and the signals switched in the time division manner are compared with prescribed comparison reference signals in a shared comparator 9. At the time, a digital multiplexer 25 selects the plural selection control signals by the setting of the CPU 20 and the control signals are outputted to the outside as test signals.
Patent JP-S60138920-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITOU KAZUYUKI
IPC: H01L21/027
Filed: 1983-12-27
Abstract: PURPOSE:To contrive to curtail the process index, and to enhance the number of lots to be processed at manufacture of semiconductor devices by a method wherein after a semiconductor substrate applied with a resist is prebaked, the above-mentioned resist is cooled rapidly to enhance sensitivity of the positive type resist. CONSTITUTION:After a resist is applied on a semiconductor substrate 10 consisting of a semiconductor substrate 11 and an oxide film 12 formed on the semiconductor substrate 11 thereof, prebaking is performed, and the semiconductor substrate 10 is cooled rapidly from the back according to dry ice or nitrogen liquid. Then a photo mask formed by carving a chrome pattern is put on a photo resist 13, and ultraviolet rays or far-ultraviolet rays are projected from the upper part of the photo mask thereof to perform exposure. After then, when development is performed to remove the photo resist 13 selectively, the pattern is formed as shown in the figure (b). Then, after post-baking is performed, the oxide film 12 is etched selectively using the photo resist 13 as a mask. After then, the photo resist 13 is exfoliated to be removed, and the pattern of the oxide film 12 as shown in the figure (d) is obtained.
Patent JP-S61126639-A (JP)
Title: Object lens driving mechanism for optical pickup
Inventor: WADA KATSUTOSHI
IPC: G11B7/09
Filed: 1984-11-21
Abstract: PURPOSE:To give a simple structure to an object lens driving mechanism and enhancing the rigidity of a moving part to make the mechanism small-sized by providing a permanent magnet whose opposite side of the surface facing a moving part coil a yoke projected in the optical axis direction is stuck to. CONSTITUTION:Permanent magnets 3 are close to a moving part coil 2, which is wound with the optical axis of an object lens 1 as the center, from four directions with said optical axis as the center. The permanent magnet 3 is magnetized in the direction facing the moving part coil 2, and a yoke 4 consisting of a magnetic material is projected in the optical axis direction from the opposite pole of the pole facing the moving part coil 2. Thus, the object lens driving mechanism for optical pickup is obtained which has a simple structure and the high-rigidity moving part and can be made small-sized.
Patent JP-H03105630-A (JP)
Title: Error correcting system
Inventor: SEKIGUCHI ATSUSHI
IPC: G06F12/16
Filed: 1989-09-20
Abstract: PURPOSE:To improve the retry rate by executing such an error correction as correct data in the other file in which there is no error is written in a file in which an error is generated, in the case of an error is generated in one file of duplexed register files. CONSTITUTION:In a register file 1 and 2, the same data is stored in the same address of each of them. For instance, when an error is not detected in an error check circuit 5, and an error is detected in an error check circuit 6, a read address selector 9 and a write address selector 12 are switched by the output of an AND gate 8, and in both of them, an output of a read address register 4 is selected. Subsequently, from the register file 1 in which an error is not detected, correct data is read out to a signal line 107, and correct data is re-stored in the address in which an error is detected in the register file 2. In such a way, the error is recovered effectively, and the retry rate can be improved.
Patent JP-S6484739-A (JP)
Title: Resin sealed semiconductor device
Inventor: MIKI KAZUYUKI
IPC: C08K3/36
Filed: 1987-09-28
Abstract: PURPOSE:To obtain a highly reliable device which exhibits an excellent property of low stress and the like, by sealing a semiconductor element with an epoxy resin composite containing to the extent beyond respective specific amounts with respect to rubber-like silicon where its average particle size is less than specified value as well as fused silica where its specific surface area is more than specified value. CONSTITUTION:At a resin sealed semiconductor device where a semiconductor element is sealed by an epoxy resin composite, its device makes the epoxy resin composite contain more than 2wt.% of rubber-like silicon having its average particle size 10mum or less and more than 65wt.% of fused silica having its specific surface area 0.25m<2>/g or more as well. It is preferable for the foregoing silicon to have a property where the smaller its average particle size is, the smaller its elastic modulus of a sealed resin becomes and there is a tendency where the more the content of silicon is, the lower its linear expansion coefficient and elastic modulus become. The use of silicon having a large specific surface area like the foregoing one as fused silica improves resin intensity, though it leaves linear expansion coefficient as well as elastic modulus as it is.
Patent JP-S60140659-A (JP)
Title: Active material for lead storage battery and lead storage battery using the active material as negative electrode
Inventor: MIYAZAKI KAZUHIDE
IPC: H01M4/57
Filed: 1983-12-28
Abstract: PURPOSE:To obtain an active material capable of improving the utilization efficiency of electric energy by mixing and kneading lead powder or lead oxide essentially not containing bound water and lead oxide powder essentially containing bound water. CONSTITUTION:When alkali, e.g., caustic soda or caustic potash, is added to an aqueous solution of lead salt, PbO.H2O is obtained as a hydrate oxide by hydrolysis. When forming paste, the mixing ratio of lead powder A not containing bound water and lead oxide powder B containing bound water is preferably within a range of 85-15wt%: 15-85wt%. The mixing ratio near 50:50wt% is more preferably excellent in increasing the capacity. When a thallium component and a bismuth component are added to the mixture of the lead powder A and lead oxide powder B, its battery performance as a negative electrode is further improved.
Patent JP-H04123007-A (JP)
Title: Production of color filter
Inventor: IWAMOTO MASAO
IPC: G02B5/20
Filed: 1990-09-14
Abstract: PURPOSE:To improve display quality and to reduce a cost by laminating a colored photosensitive resin layer and a silicone rubber layer on a light transparent substrate and forming the partition walls between picture elements by using these layers. CONSTITUTION:The photosensitive resin layer having the sufficient high shieldability to constitute the black matrix of color filters and the pattern formability by photolithography and the silicone rubber layer having a large oil- and water-repelling effect are laminated in this order. These layers are used and are subjected to exposing through the black matrix by a photolithography method, then to development processing. The partition walls to prevent the blotting and spreading of printing ink or the ink applied by an ink jet method, etc., are produced simultaneously with the formation of the black matrix. The black matrix is formed in this way and the partition walls between the picture elements acting effectively in a coloring process are produced. The low-cost color filters for liquid crystal display having high display quality are thus obtd.
Patent JP-H08108811-A (JP)
Title: Controller for mobile agricultural machine
Inventor: NAHATA SATORU
IPC: B62D49/00
Filed: 1994-10-11
Abstract: PURPOSE: To prevent damage to and disconnection of controller, wire harness and the like due to falling of tools and parts by protecting the upper part of the controller, which is provided with electronic parts for automatic control in its interior, with an upper frame composed of square pipe material, and the front part with a rear panel of thin iron plate material. CONSTITUTION: The controller for an agricultural machinery is provided with a seat 5 between vertical wall surfaces 3, 3 of fenders 2, 2 positioned in the inner side of the rear wheels, a floor board 5 on the lower part of the seat 4 to fill up the space between the vertical wall surfaces 3, 3 of the fenders 2, 2, a rear panel 6 extending from the floor board 5 to the back of the seat 4 in vertical direction, and an upper frame 7 on the upper part behind the rear panel 6 in the lateral direction. The controller 6 of a box body containing electronic parts for control purpose therein is arranged under the upper frame 7 behind the rear panel 6.
Patent JP-H0969481-A (JP)
Title: Synchronous scan control device
Inventor: MITARAI REIJI
IPC: G03F7/20
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a synchronous scan control device which is simple in structure and capable of accurately and synchronously driving two drive systems. SOLUTION: A synchronous scan control device is of master/slave synchronous control system and equipped with two drive systems 17a and 17b which drive two control objects 22 and 23 that can be separately operated, wherein a drive system of low responsibility is used as a master, and a drive system of high responsiveness is used as a slave. The master drive system is provided with a speed control system which operates following an inputted speed instruction and outputs speed data and position data for a control object.  The slave drive system is equipped with a speed control system which receives the speed data as a speed instruction and a position compensation loop which receives the position data as a position instruction, the position compensation loop adds its position compensation calculated value as a correction signal to the speed instruction, and both the drive systems are changed in position synchronizing with each other and driven at a speed corresponding to the inputted speed instruction.
Patent JP-H0292152-A (JP)
Title: Picture communicating system
Inventor: YOSHIDA TAKEHIRO
IPC: H04L1/00
Filed: 1988-09-29
Abstract: PURPOSE:To shorten the time to determine an optimum transmission speed by beforehand transmitting a line condition checking signal to determine a transmission speed prior to the transmission of picture information, determining the optimum transmission speed based on the receiving condition of the checking signal at a receiving side and informing of it. CONSTITUTION:A line condition checking signal to determine the transmission speed prior to the picture transmission is once transmitted, an optimum transmission speed is determined by the receiving result of a checking signal at a receiver side and the transmission speed is informed to a transmitter side. Consequently, at the transmitter side, the picture transmission at the transmission speed informed from the receiver side can be executed. Thus, even when a function to transfer at plural transmission speeds is held and even when the line condition is bad, the picture transmission at the transmission speed can be executed only by one transmission of the line condition checking signal. Thus, the time necessary until the optimum transmission speed is determined is shortened.
Patent JP-S6397155-A (JP)
Inventor: KANAZAWA MASAO
IPC: A61C3/03
Filed: 1986-10-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6488495-A (JP)
Title: Driving of display device
Inventor: KAWAMURA TETSUYA
IPC: G09G3/36
Filed: 1987-09-29
Abstract: PURPOSE: To realize more accurate AC driving to display a picture having a higher quality by cancelling or reducing a DC component due to a drop component of a picture element electrode potential or the variation of the picture element electrode potential due to a leakage current. CONSTITUTION: Counter electrodes b1, b2,...bn are formed apart from one another correspondingly to scanning signal lines a1, a2,...an and are connected to a peripheral circuit 12, and driving signals are applied from peripheral circuits 10 and 11, but a modulation signal is successively applied to individual counter electrodes b1, b2,...bn from the peripheral circuit 12. After a thin film transistor TFT 2 as a switching element is turned off, the modulation signal is successively applied to counter electrodes b1 to bn to bring about a modulation component between the picture element electrode potential and the counter electrode potential, and at least a part or the DC component is removed, or the variation of the picture element electrode potential due to the leakage current is cancelled or reduced.  Thus, accurate AC driving of liquid crystal is realized, and a picture having a high quality can be displayed.
Patent JP-2000075025-A (JP)
Title: Three-dimensional searching method and system
Inventor: HAYAKAWA HIDEKI
IPC: G01S13/88
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To locate an object buried in the ground efficiently and accurately by interpolating a voxel missing a data conveniently if it is present in a three- dimensional voxel data. SOLUTION: A data analyzer 20 includes a data processing section 21 comprising a microcomputer and a semiconductor memory, an input section 22, e.g. a mouse or a keyboard, for inputting an operational command externally, and a display section 23, e.g. a CRT monitor or a liquid crystal display, for displaying an image data or output results at each processing stage. The data processing section 21 further comprises a three-dimensional voxel data generating means 25 for arranging and processing receiving signals from a receiving circuit 14 according to relationship between the position (x, y) on the surface of a medium and the time t. Since a missing voxel may be generated on a moving passage, the data processing section 21 also comprises a means 26 performing one-dimensional linear interpolation of such a missing voxel.
Patent JP-S62105628-A (JP)
Inventor: TANIGUCHI YASURO
IPC: C23C16/36
Filed: 1985-11-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0291386-A (JP)
Title: Door knob having proximity detection function
Inventor: KADAKA TAKAYUKI
IPC: E06B7/28
Filed: 1988-09-29
Abstract: PURPOSE:To recognize the existence of an invisible body or human being at a position beyond a door panel by building a sensor circuit into a door knob and using the grip part of the door knob as the proximity detection part of the sensor circuit. CONSTITUTION:A sensor circuit 2 is built into a door knob 1 and the grip part 1a of the door knob 1 is used as the proximity detection part of the sensor circuit 2. Furthermore, a speech circuit 3 is connected to the output side of the sensor circuit 2 and a speaker 4 is connected to the output side of the speech circuit 3. The door knob 1 detects an object such as a human being near the grip part 1a and activate the speech circuit 3 to generate a speech output. The speaker 4 is actuated with the speech output and the proximity of the object to the door knob 1 is announced with a speech. According to the aforesaid construction, it is possible to recognize the existence of a human being at a position beyond a door panel and attain an excellent burglar prevention purpose.
Patent JP-S60136559-A (JP)
Inventor: JIYAN POORU BIYUROO
IPC: C07D213/55
Filed: 1984-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0669780-A (JP)
Title: Ecl level output buffer circuit
Inventor: KARUBE SHUNICHI
IPC: H03K19/0175
Filed: 1992-08-22
Abstract: PURPOSE:To obtain an ECL output buffer circuit capable of obtaining a highly- efficient output level which is coincident with an ECL level even in a circuit using MOSFET. CONSTITUTION:The circuit is provided with a constant voltage power source 2 capable of obtaining high level potential in the ECL level, a constant voltage power source 3 capable of obtaining low level potential in the ECL level, switch means 4 and 5 which are respectively interposed between the constant voltage power sources 2, 3 and a power source 16 and a buffer 1 for selectively- operating the switch means 4 and 5 in accordance with an input signal. In accordance with the selective operation of the switch means 4 and 5, the output of either of the constant voltage power source 2 or 3 is outputted by being set in the ECL level.
Patent JP-H1085617-A (JP)
Title: Operation panel device of husking separator
Inventor: MAEDA KOSAKU
IPC: B02B5/02
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to extremely easily execute the operation of an automatic changeover switch, etc., by providing the front surface of a mixed rice separator with an optical panel wired concentrically with the operation switches of respective devices constituting a husking separator and making it possible to change the postures of an operation panel to an operation position where the panel is erected from the front surface of this mixed rice separator and a housing position where the panel is retreated from this front surface. SOLUTION: This husking separator is constituted by providing a husker 3 comprising a husking section 1 and a unhulled rice winnowing section with the mixed rice separator 4, side by side, in combination and constructing the mixed rice separator 4 in such a manner that the mixed rice lifted by a grain lifting device 5 is supplied from the unhulled rice winnowing section to the mixed rice separator. The front surface of the mixed rice separator 4 is provided with the operation panel 8 wired concentrically with the operation switches, such as automatic input switch 7a and hulled ratio setting switch 7b, 7c for changing over or condition setting of the respective devices of this husking separator.  The operation panel 8 is so designed as to be changeable in its posture from the operation position (a) where the panel is erected from the front surface of the mixed rice separator 4 and the housing position where the panel is retreated from this front surface.
Patent JP-H08107976-A (JP)
Title: Pachinko ball lifting device
Inventor: YOKOTA AKIO
IPC: A63F7/02
Filed: 1994-10-12
Abstract: PURPOSE: To provide a PACHINKO ball lifting device capable of sufficiently grinding and lifting the ball without generating collision among balls. CONSTITUTION: The PACHINKO ball 6 can be moved upward by stretching a carrier belt 2 between two upper and lower rollers 1a, 1b, and also, receiving the ball 6 in many ball receiving holes 10 formed on the carrier belt 2. Also, a collected ball 6 can be guided to the ball receiving hole 10 on the carrier belt 2 by plural guide parts 12 provided on a collection route in accordance with ball receiving hole array. Moreover, the ball 6 can be ground by abutting the ball on a grinding member 7 by holding the ball 6 moving upward in a state where it is received in the ball receiving hole 10 between the grinding member 7 extending in a vertical direction confronting with one face of the carrier belt 2 and a holding member 13 extending in the vertical direction confronting with the other face of the carrier belt 2.