baber/WOPTO huggingface dataset:
Patent JP-S627757-A (JP)
Title: Transparent heat-resistant thermoplastic resin composition
Inventor: SAITO KIYOTAKA
IPC: C08L33/02
Filed: 1985-07-03
Abstract: PURPOSE:To provide the titled composition composed of a specific imidated copolymer and a carbonate resin and having excellent heat-resistance and improved oil-resistance, hot-water resistance and moldability of the polycarbonate resin. CONSTITUTION:(A) An imidated copolymer composed of 30-90(wt)% aromatic vinyl monomer residue, 3-70% unsaturated dicarboxylic acid imide derivative residue and 0-40% other vinyl monomer residue and produced e.g. by copolymerizing an aromatic vinyl monomer (preferably styrene), an unsaturated dicarboxylic acid anhydride (preferably maleic anhydride) and optionally a vinyl monomer copolymerizable therewith (preferably acrylonitrile, etc.) and reacting the obtained polymer with 0.8-1.05mol-equivalent (based on the acid anhydride group in the polymer) of ammonia, etc., to effect the imidation of the polymer is compounded with (B) a polycarbonate resin preferably based on bis(hydroxyaryl)-alkane-based polycarbonate. The amounts of the components A and B are 5-95% and 95-5%, respectively.
Patent JP-S5767421-A (JP)
Title: Conveyer for suspension transfer
Inventor: KASHIWAGI HISAMITSU
IPC: B65G21/22
Filed: 1980-10-15
Abstract: PURPOSE:To adjust approach timing of material to be transferred which enters a treating tank along a downward sloping path, by horizontally moving the downward sloping path of a moving conveyer rail in parallel in repsonse to the elongation of a conveyer chain. CONSTITUTION:In the case the driving chain 7 is elongated and the approach timing of a body into a washing tank 2 is delayed, one rail unit 27 of relay rails 24 is separated from the other rail units 27 before and after said rail unit, and extracted upward from a supporting rod 29. Then the coupling of yokes 14a and 14c are decoupled, and a moving rail unit 15 is horizontally moved forward along a guide rail 17 together with a movable frame 19. The number of relocating units 27 in the relay rails 24 is selected in response to the amount of the elongation of the driving chain 7, and the distance of the horizontal movement of the rail unit 15 is increased. Thus, the approach timing of the body 4 into treating liquid 2a in the washing tank 2 can be adjusted.
Patent JP-S5570827-A (JP)
Title: High level phase grating type focus plate
Inventor: DOI TOSHIHIDE
IPC: G03B13/24
Filed: 1978-11-21
Abstract: PURPOSE: To enable focusing to be done for the object in arbitrary directions by disposing the crests of small micro-patterns of the same shape in square or regular triangle form, keeping the area of said crests within a range of 0.16W0.44 of the entire part of the focus plate and letting the phase differences θ of the portions of the crests and troughs satisfy the specific conditions with respect to the wavelengths within a range of 0.45W0.65μ.  
     CONSTITUTION: A focus plate 3 is made of a transparent acrylic plate (refractive index n=1.49) and is formed with micro-cylindrical crests 3a regularly in square form at its one side. The heights of all the crests are constant and the serrations of the crests and troughs are so set that the phase differences θ of the light transmitted through the crests 3 and the light transmitted through the portions 3b of the troughs satisfy formula [I] with respect to all the wavelengths whithin a range of 0.45W0.65μ. Thereby, the quantity of light of 70% or mroe may be concentrated wihtin the diffusion angle and therefore the bright field of view is obtainable and foucsing may be readily accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63307755-A (JP)
Title: Device for manufacturing semiconductor
Inventor: TOYODA SHINICHIRO
IPC: G06Q10/04
Filed: 1987-06-09
Abstract: PURPOSE:To cope adequately and rapidly with the repair of a device or the defective treatment of a product by a method wherein a means to supplement or amend the knowledge necessary for diagnosis is provided so that the diagnosis is performed to detect the anomaly depending on the diagnosing means based on the knowledge supplemented or amended by a skilled technologist and the diagnosis is indicated on a display. CONSTITUTION:A collector 6 collecting the data necessary for diagnosis from a controller 2 of a semiconductor manufacturing device main body 1, an input means 7 of the information necessary for diagnosis, a means 8 supplemention or amending the knowledge necessary for diagnosis, a diagnosing means 3 to diagnose depending on the data and the knowledge corresponding to an input information, and a display 4 indicating an amending procedure or a corresponding treatment specified by the diagnosing means 3 are provided. The necessary knowledge for diagnosis can be amended or supplemented not only by a theoretical knowledge but also by the empirical expertise of plural skilled technologists, so that the knowledge of plural technologists can be possessed in common and adequate measures for the repair of a device of the defective treatment of a product can be rapidly taken.
Patent JP-S5669121-A (JP)
Title: Aliphatic polyamide film with biaxial orientation
Inventor: YOSHII TOSHIYA
IPC: C08L77/00
Filed: 1979-11-08
Abstract: PURPOSE: To obtain an aliphatic polyamide film improved in the biaxial elongation, transparency and printing characteristic by adding a compound with respectively specified range of molecular weight and alcoholic hydroxyl group concentration to aliphatic polyamide.  
     CONSTITUTION: A compound with molecular weight of 100W1,000, particularly 200W800, and alcoholic hydroxyl group concentration of 1W35%, particularly 6W30% is added to aliphatic polyamide such as 6-nylon or 66-nylon in the range of 0.01W0.8%, particularly 0.05W0.5%. For example, 2-methyl-2,4-pentanediol can be used as the above hydroxy compound. As a result, the film improved in the biaxial elongation is obtained from the aliphatic polyamide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5936393-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: KOUDA KENJI
IPC: G11C17/00
Filed: 1982-08-20
Abstract: PURPOSE:To detect a change of the storage holding characteristics of a memory, by varying the read gate voltage of a variable threshold value type nonvolatile semiconductor memory. CONSTITUTION:When a transistor (TR) 13 of a voltage variable circuit RVVC is turned on, the storage information obtained by variable threshold value type nonvolatile semiconductor memory TRs 9-12 is read with the read voltage smaller than that obtained when the TR13 is turned off. Then it is possible to extract the expected information regardless of ON or OFF of the TR13. While if a nonvolatile memory becomes volatile as the time elapses, the read result differs by ON or OFF of the TR13. Thus the change of the memory storage holding characteristics is detected assuredly to ensure the proper rewriting processing, etc. This improves the reliability of a nonvolatile semiconductor memory device.
Patent JP-H08338830-A (JP)
Title: Flaw detection test device of pipe
Inventor: MATSUI HIDEHIKO
IPC: G01N27/90
Filed: 1995-06-12
Abstract: PURPOSE: To smoothly lead a flaw detection probe into a long pipe having a small inner diameter and a small radius of curvature by enhancing a passing property of the flaw detection probe in a bent portion thereof. CONSTITUTION: This device whereby a flaw detection test of a pipe wall 5a is executed by leading a flaw detection probe P into an inner section of the pipe 5 comprises the flaw detection probe P which is inserted into the inner section of the pipe 5 to execute the flaw detection of the pipe wall 5a and a rotary wing 13 provided to a tip portion of the flaw detection probe P being rotatable around a central axis line of the probe P. The device further comprises a guide wire 14 that is projected from a tip of the rotary wing 13 along the central axis line and formed integrally with the rotary wing 13, a pressurized air supplying means 16 that is connected to the pipe 5 and blows a pressurized air into the pipe 5 and a judgment section 18 that is provided outside of the pipe to be connected to the flaw detection probe P via an electric cable 17 and judge the flaw.
Patent JP-H0817106-A (JP)
Title: Magnetic recording/reproducing apparatus
Inventor: ASO MINORU
IPC: G11B15/467
Filed: 1994-06-27
Abstract: PURPOSE:To secure a favorable image quality when a phase of a splice of scenes is matched, by providing a means for selecting and passing only a reproducing CTL signal fit for a recording speed after a temporary stop is released. CONSTITUTION:In a phase-matching mode for a splice of scenes, a capstan control device 2 outputs a reproducing CTL mask permission signal (i) to a mask timing signal generation circuit 9. The circuit 9 outputs the signal (i) only for a predetermined time, while the signal (i) is inputted, a reproducing CTL signal selecting means 10 masks a reproducing CTL timing signal (g) input from a reproducing CTLAMP 6 to the device 2. Therefore, even when a recording speed of already recorded data on a tape is long-hour mode and a recording speed after a temporary stop is released is a standard mode, a capstan control signal (d) is not oscillated large, whereby the rotation of a capstan is stabilized until the phase-matching mode is completed.
Patent JP-S5846780-A (JP)
Title: Picture simulation device
Inventor: YARITA TETSUJI
IPC: H04N7/18
Filed: 1981-09-14
Abstract: PURPOSE:To make it possible that a print requester confirms pictures directly, by recording pictures, which are displayed on a monitor, in a storage device such as a magnetic disc and making it possible to preserve and carry recorded contents and reproducing them in an optional place at an optional time. CONSTITUTION:The picture signal inputted from a TV camera unit 11 is processed in a camera curve corrector 12 and is digitized in an A/D converter 13 and is recorded on a main memory 14. This recorded picture signal is read out repeatedly, and the number corresponding to each hue is converted to an analog picture signal again in a D/A converter 15 and is displayed as a color picture on a monitor 18 through a controlling circuit 16 and a matrix 17. The output of the matrix 17 is converted to a digital signal in an A/D converter 19, and this signal is stored temporarily in an auxiliary memory 20. This stored picture signal is recorded on a file storage device 22 such as a magnetic disc by a memory controller 21. The picture in the device 22 is reproduced in an optional place at an optional time, thus faciliating the picture confirmation dne to the print requester.
Patent JP-H04369118-A (JP)
Title: Ttl circuit with through-current preventing circuit
Inventor: FUJIMOTO SHUNSUKE
IPC: H03K19/088
Filed: 1991-06-18
Abstract: PURPOSE:To prevent a through-current by detecting an edge based on an input signal and an output delaying the input signal at an edge detection circuit and allowing an output control circuit to use the signal, thereby turning off a transistor(TR) forcibly. CONSTITUTION:When a waveform leading/trailing (edge) comes to an input, a waveform at a point (a) is deviated from a waveform at the point (b) of an output of a delay circuit 10. When the two waveforms (a), (b) are inputted to an edge detection circuit 20 applying EX-OR to them, its output outputs an H level signal (c) every time an edge comes to the input. The signal (c) is received by the output control circuit 30 of a next stage to lower the base voltage of a transistor(TR) 1 at the H level of a totempole output forcibly. Thus, when the output is changed from H to L (or vice versa) level, the TR 1 at the H level of the totempole output is turned off to inhibit the flowing of a through-current.
Patent JP-S5668863-A (JP)
Title: Operating device
Inventor: TAMURA HIROSHI
IPC: G06F9/305
Filed: 1979-11-09
Abstract: PURPOSE:To generate programs easily and efficiently, by making it unnecessary to be conscious of contents of the vector register or the mask register in case that contents of these register are used as operands to perform various operations. CONSTITUTION:Vector register 1 of M-number elements and mask register 2 of M-number elements corresponding to register 1 are provided, and further, vector length register 10 to indicate the length of elements of registers 1 and 2 is provided. Contents of register 10 are detected by 0 detecting circuit 13, and it is detected by 0 detecting circuit 12 that contents of register 2 are all 0. Operation between element of register 1 is executed according to the element of register 2 corresponding to the element designated by register 13 by operating circuit 8; and when 0 detecting circuits 12 and 13 detect the 0 state, the predetermined fixed result is output from OR circuit 17 to facilitate generation of programs.
Patent JP-S625476-A (JP)
Title: Matching device
Inventor: WATANABE KOHEI
IPC: G06Q40/02
Filed: 1985-07-01
Abstract: PURPOSE:To unable an illegal card to be used and to obtain higher security by including graphic form data in discrimination data for matching. CONSTITUTION:When it is confirmed that an operator inserts a card into an MCR 16 and the MCR 16 reads the card data, a request to input a password number is displayed in the message display area 26 on a CRT 16. The operator input his or her password number with keys 0-9 shown by B and a CPU 12 confirms that the input of password number is completed. Then, the CPU 12 displays a request to input the 2nd password data shown by a pattern C. The operator inputs the 2nd password data consisting of a previously registered combination of graphic forms and the CPU 12 matches the discrimination data consisting of numeric data and the graphic form discrimination data respectively.
Patent JP-H0643596-A (JP)
Title: Silver halide photographic product
Inventor: MARUYAMA YOICHI
IPC: G03C1/035
Filed: 1993-05-26
Abstract: PURPOSE:To provide the photographic product which improves the preservable property of the high-sensitivity silver halide photographic sensitive material of high image quality held in a light transparent case. CONSTITUTION:This silver halide photographic product consists of the silver halide photographic sensitive material formed by providing a base with at least one layer of silver halide emulsion layers contg. silver halide emulsions sensitized with gold and chalcogen and thiocyanate thereon, a light shielding container 22 contg. this photosensitive material and light transparent hermetic containers 25, 26 housing this light shielding container 22. The above-mentioned product has a hydrogen cyanide scavenger in either position of the hermetic containers 25, 26.
Patent JP-S6124890-A (JP)
Inventor: TANIGUCHI YOSHIAKI
IPC: F16L19/02
Filed: 1984-07-13
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-S6124493-A (JP)
Title: Film for overhead projector
Inventor: TAKEKIDA YOSHISUKE
IPC: B41M5/52
Filed: 1984-07-13
Abstract: PURPOSE:To obtain a film for overhead projectors, having the sufficient fixing property of even aqueous ink pictures and enabling color pictures to be formed easily, by coating an acrylic acid polymer on the surface of a transparent film. CONSTITUTION:An acrylic acid polymer (e.g., acrylic acid-vinyl alcohol copolymer, etc.) is coated on the surface of a transparent film (e.g., of vinyl chloride, etc.) to obtain an aimed film. EFFECT:Water absorbability is excellent. USE:Ink jet printer, etc.
Patent JP-S6036439-A (JP)
Title: Production of terephthalic acid
Inventor: HASHIZUME HIROSHI
IPC: C07B61/00
Filed: 1983-08-09
Abstract: PURPOSE:To obtain terephthalic acid having high transparency and utilizable directly as a raw material of polyester, by recycling a specific amount of the oxidation exhaust gas continuously to the liquid phase of a reactor for the production of terephthalic acid by SD-process, and reacting the components under increased oxygen partial pressure in the vapor phase. CONSTITUTION:p-Xylene is oxidized with air in liquid acetic acid solvent in the presence of a catalyst containing Co, Mn and Br at 180-230 deg.C keeping the oxygen concentration in the oxidation exhaust gas to 2-8vol%. In the above process, the condensable component of the gas extracted from the reactor is condensed and removed, the residual oxidation exhaust gas is divided into two parts, and one part of the gas, corresponding to 0.3-5pts.vol, preferably 0.5- 3pts.vol. per 1pt.vol. of the other part of the gas discharged from the system, is recycled continuously to the liquid phase of the reactor (preferably at a point under the liquid surface by more than 20% of the depth). The reaction pressure is raised, and the oxidation reaction is carried out keeping the oxygen partial pressure in the vapor phase to 1.3-5 times, especially 1.5-3 times the pressure of the conventional process. Terephthalic acid having high transparency can be produced by this process.
Patent JP-H0314618-A (JP)
Title: Short fiber of polyphenylene sulfide
Inventor: KONDO TAKAMITSU
IPC: D01F6/76
Filed: 1989-06-09
Abstract: PURPOSE:To obtain polyphenylene sulfide short fiber having excellent spinning property and needle-punching property by treating with a treating agent containing specific amount of specific alkali metal salt of alkyl phosphate and imparting specific crimp. CONSTITUTION:An alkali metal salt of alkyl phosphate containing 8-10C alkyl group is mixed with an alkali metal salt of alkyl phosphate containing 12-22C alkyl group in a weight ratio of 90/10-30/70, preferably 40/60-80/20 and resultant mixture is contained in a treating agent in an amount of >=50wt.%, preferably >=60wt.%. Then said treating agent is applied to melt-spun and drawn polyphenylene sulfide fiber, preferably in an amount of 0.1-0.5wt.% of the fiber to impart crimp of >=11 piece/25mm crimping number and >=12% crimping fraction on the fiber, thus the fiber is cut to afford the objective polyphenylene sulfide short fiber.
Patent JP-S5574343-A (JP)
Title: Coiling system for coreless rotary machine
Inventor: AOKI KANEMASA
IPC: H02K23/56
Filed: 1978-11-25
Abstract: PURPOSE: To give a twisting force on the surface formed by coil for symmetrization of torque to arise by forming a cuplike coil with its one end open through winding a pair of slant coils in series on the periphery of a cylinder asymmetrically against the cylinder bus.  
     CONSTITUTION: In case a cuplike coil with its one end open and another end connected to an adjacent coil is formed through winding a conductor from one point a of the end to another point b by way of the periphery of the cylinder, a turn- round c' for slant coils ac' and c'b on the periphery of the cylinder is selected to deviate from a point c in a symmetrical position, thereby keeping the coils ac' and c'b asymmetrical to the cylinder bus. This way of arrangement may keep the coil face formed with coils ac'-c'b-ba applied with a twist, therefore a torque arising on the coil can be dispersed in the running direction to symmetrization. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63309760-A (JP)
Title: Fuel processing device for internal combustion engine
Inventor: KODAMA KANGO
IPC: F02M27/04
Filed: 1987-06-10
Abstract: PURPOSE:To accelerate atomization of fuel by the magnetization treatment and improve combustion efficiency by superposing a number of equilateral odd polygonal plate shaped magnets on which a plurality of fuel passing holes are drilled and installing a plurality of superposed body magnets into a fuel feeding passage of an internal combustion engine. CONSTITUTION:A superposed body magnet 3 (3a-3e) is formed by superposing a number of equilateral odd polygonal plate shaped magnets 2 on which a plurality of holes 1 for the pass of fuel are drilled. A number of superposed body magnets 3 are arranged in a fuel magnetic processing chamber 5 arranged at a part of a fuel feeding passage 4. At this time, each superposed body magnet 3 is arranged, keeping the intervals in the direction of fuel flow. Therefore, fuel is allowed to pass successively through each hole 1 of each superposed body magnet 3, and said fuel is magnetization-processed, and the combustion efficiency in the internal combustion engine is improved. In other words, the hydrocarbon in the fuel which passes through these magnetic fields is magnetization-processed by forming the magnetic fields between the superposed body magnets 3 and the holes 1, and the atomization of fuel is accelerated.
Patent JP-H0232332-A (JP)
Title: Photothermograph element
Inventor: DANKAN MATSUKURIIN ARAN GURIIB
IPC: C09B23/00
Filed: 1988-06-13
Abstract: PURPOSE: To obtain a dry silver-contg. color photosensitive compsn. by incorporating photosensitive silver halide reactively related to the silver salt of an org. acid and a color forming reducing agent which is a leuco compd. oxidizable to a specified coloring dye with silver ions into a medium. CONSTITUTION: Photosensitive silver halide reactively combined with the silver salt of an org. acid and a color forming reducing agent which is a leuco compd. oxidizable to a coloring dye represented by formula I with silver ions are incorporated into a medium to obtain a dry silver-contg. photosensitive compsn. capable of forming a color image. In the formula I, (n) is 0-2, R<1> is H, CN, 1-5C lower alkyl, aryl or COOR<6> (R<6> is lower alkyl or aryl), each of R<2> and R<3> is CN, COOR<2> , etc., R<2> and R<3> may be atoms required to form a carbon ring or a hetero ring, each of R<4> and R<5> is H, CN or lower alkyl, R<4> and R<5> may be atoms required to complete a carbon ring and Ar is thienyl, furyl, halogen, hydroxy, lower alkyl, etc.
Patent JP-S6096620-A (JP)
Title: Production of impact-resistant polyamide
Inventor: MASHITA TOMOJI
IPC: C08G69/18
Filed: 1983-08-08
Abstract: PURPOSE:To obtain a polyamide excellent in mechanical properties and impact resistance, by polymerizing and omega-lactam in the presence of an anionic polymerization catalyst, an isocyanate promotor, triallyl isocyanurate and a specified liquid elastomer. CONSTITUTION:100pts.wt. substantially anhydrous five-membered or larger ring omega-lactam (e.g., epsilon-caprolactam) is polymerized in the presence of 0.3-3pts.wt. anionic polymerization catalyst (e.g., sodium hydride), an isocyanate promotor having a plurality of isocyanato groups in the molecule (2,4-toluene diisocyanate), 0.1-5pts.wt. triallyl isocyanurate, and 5-50pts.wt. liquid elastomer, MW of 300-20,000, having at least one carboxyl group obtained by modifying the terminal or side chain OH groups with maleic anhydride, represented by the formula, wherein (A)m is polybutadiene, polybutadiene/acrylonitrile, polyether, or polyester.
Patent JP-S5848217-A (JP)
Title: Magnetic head
Inventor: MIZOGUCHI TOSHIAKI
IPC: G11B5/48
Filed: 1981-09-17
Abstract: PURPOSE:To sufficiently prevent occurrence of disturbance noises, by surrounding the head piece with a ring-shaped element made of a low-resistance metal and having a shield effect, or by forming a low-resistance metallic layer having a shield effect on gimbals. CONSTITUTION:For example, a cylindrical shield ring 4 which surrounds a magnetic head piece for floppy disk 1 is made from a low-resistance metal, such as Cu, etc., and the shield ring is approached to a core 1b as close as possible, or a shield plate 7 having a smallest light passing hole 6 which does not interfere with the movement of the head piece 1 supported by gimbals 5, is formed from the above mentioned metal and fitted to an instrument frame 8. Or, Cu films 9 and 9 are plated or vacuum evaporated on both sides of gimbals 5 made of stainless steel. In this way, disturbance noises of a coil 1a caused by the variation of the disturbance magnetic field are extinguished by a magnetic field produced by an electric current due to similar voltages which occur in the ring having the shield effect, etc., and the S/N ratio is improved.
Patent JP-S625608-A (JP)
Inventor: NOI KEIICHI
IPC: C04B35/00
Filed: 1985-07-02
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。