baber/WOPTO huggingface dataset:
Patent JP-H06279575-A (JP)
Title: Production of unsaturated polyester suited for smc
Inventor: NIIKURA ISAMU
IPC: C08G63/52
Filed: 1993-03-29
Abstract: PURPOSE:To obtain an unsaturated polyester which produces an ideal thickening effect even in the presence of water adherent to any filler, by esterifying an alpha,beta-unsaturated polybasic acid with a glycol and subjecting the ester to a glycol elimination reaction and then to an addition reaction in a specific manner. CONSTITUTION:An alpha,beta-unsaturated polybasic acid or an anhydride thereof is esterified with a glycol. The ester is subjected to a glycol elimination reaction to regulate the number-average mol.wt. of the polyester to 3,000-7,000. The resulting polyester is reacted with an acid anhydride to cause the anhydride to add to the polyester, the anhydride being used in such an amount as to yield a modified unsaturated polyester having an acid terminal content of 25-75%. Thus, the objective unsaturated polyester is obtained. This polyester is dissolved in a monomer to produce an unsaturated polyester resin. The monomer is usually styrene, but vinyltoluene, methyl methacrylate, diallyl phthalate, diallyl terephthalate, etc., may also be used.
Patent JP-H06277111-A (JP)
Title: Mounting method of rim reinforcing member
Inventor: IZUMI TOSHIHIRO
IPC: A45C13/36
Filed: 1993-03-29
Abstract: PURPOSE:To provide a mounting method of a rim reinforcing member which facilitates the mounting on rims and corners of a member highly resisting to wearing and peeling of coating without wrinkling. CONSTITUTION:In a mounting method of a rim reinforcing member. the rim reinforcing member 1 made of a thermoplastic synthetic resin is formed in a belt by a synthetic resin molding. Then. the rim reinforcing member 1 is softened by heating to be wound on a rim 2 while covering the rim 2 of a bag and is sewn securely on the rim 2. Then, the rim reinforcing member 1 is cooled to be solidified at a normal temperature.
Patent JP-H05233487-A (JP)
Title: Batch distribution system for document distribution
Inventor: NISHIMURA HIDENORI
IPC: G06F13/00
Filed: 1992-02-20
Abstract: PURPOSE:To make the storage of documents by a user efficient and to reduce the user's trouble with work by determining which document should be distributed to the user at a time by a document distribution request extraction processing part 3. CONSTITUTION:A document distribution request extraction processing part 3 registers a new document in a batch distribution queuing file 4. At this time, when documents as the object of a batch distribution request made by one user are all issued, the processing part 3 retrieves and extract all the documents that the user requests to be distributed at a time from the file 4 and passes the data to a document distribution processing part. When some of the documents as the object of the batch distribution request made by the user are left issued, the data in the file 4 are held in the file until newly required documents are issued. Therefore, the user need not control the necessary documents.
Patent JP-2000267110-A (JP)
Title: Liquid crystal alignment layer and liquid crystal display element utilizing the same
Inventor: KATO TAKASHI
IPC: C08G73/12
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal alignment layer in which rubbing is unnecessary. SOLUTION: An alignment layer for a liquid crystal display element which is obtained by irradiating a photosensitive polymer compound composed of a structural unit expressed by the formula with polarized ultraviolet rays to photochemically react its terminal photosensitive groups is used. In the formula, A represents a bivalent organic group, B represents a tetravalent organic group, m represents an integer of 0-3, n represents an integer of 1-1,000 and X and Y mutually independently express a hydrogen atom, a fluorine atom, a chlorine atom, a cyano group, a nitro group, or a 1-12C alkyl group, a haloalkyl group, an alkoxy group, or a haloalkoxy group or a 3-8C cycloalkyl group or a 9-14C trans-4-alkylcyclohexyl group.  The alignment layer for the liquid crystal display element characterized by use of the photosensitive polymer compound is highly sensitive to the polarized ultraviolet rays and by the irradiation its photosensitive groups rapidly photodimerizes to form a crosslinked structure between polymer molecules. Besides the film subjected to the photochemical reaction is excellent in its thermal stability and in its shape maintaining property and shows a liquid crystal aligning property almost as excellent as that shown by rubbing treatment. Consequently the layer is useful as a non-rubbing alignment layer.
Patent JP-H0597832-A (JP)
Title: Refining of lower alkylene oxide
Inventor: TEII TOMASU SHII
IPC: C07D303/04
Filed: 1991-03-12
Abstract: PURPOSE: To separate hydrocarbon impurities from a lower alkylene oxide, for example, propylene oxide by extraction distillation.  
     CONSTITUTION: Hydrocarbon impurities as a top fraction and a purified lower alkylene oxide and a tert-butyl alcohol/water extraction distillation solvents as bottom fractions are taken out by introducing the lower alkylene oxide containing the hydrocarbon impunity into the middle part of an extraction distillation zone and introducing the tert-butyl alcohol/water extraction distillation solvent into the top part of the extraction distillation zone. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S54159343-A (JP)
Title: Coprecipitation
Inventor: EDOUARUDO ZUURUDEEGU
IPC: C25D15/02
Filed: 1979-06-05
Abstract: Solid inorganic particles and metals are codeposited from electroplating baths to form a coating of a very homogeneous structure, said positively charged resin particles, which have a particle size of less than 300  mu m, being kept dispersed in said baths in the presence of a cationic fluorocarbon surfactant in at least the same weight ratio to the particles in the bath liquid as in an 0,005 N KNO3-solution in which the particles assume a zeta-potential of at least +40 mV with the exclusive use of said cationic fluorocarbon compound.
Patent JP-S58188005-A (JP)
Inventor: MATSUI MASAO
IPC: H01B7/18
Filed: 1982-04-26
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-S63236659-A (JP)
Title: Compression printing system
Inventor: NAKAGAWA SHUJI
IPC: B41J2/485
Filed: 1987-03-25
Abstract: PURPOSE:To reduce a ROM capacity, by a method wherein a compression pattern is formed by adding an odd-numbered dot and an even-numbered dot which are adjacent in a direction that continuous dots are thinned out to be compressed in a dot matrix forming a character. CONSTITUTION:Kanji pattern data columns g1-g24 are rotated counterclockwise each at an angle of 90 deg. in a Kanji pattern rotating circuit 3 to turn to data rows g24-g1. The data rows g24-g1 are separately stored in the corresponding addresses of a register 4, thereby turning to Kanji pattern data a1-a24 and being inputted in a crosswise thinning-out and compressing circuit 5. Here, the Kanji pattern data a1 and a2 are compared with each other. If the both are '1', the Kanji pattern data a2 is set to '0'. In a similar manner, the Kanji pattern data a1-a24 are compared successively by the adjacent two data to be thinned out crosswise. After that, the odd- and even-numbered Kanji pattern data are ORed to be compressed crosswise to Kanji pattern data b1-b12 to be stored in a register 7.
Patent JP-H04305840-A (JP)
Title: Magnetic recording and magneto-optical reproducing system and magnetic recording and magnet-opoptical reproducing head element
Inventor: KOMATA YUJI
IPC: G11B11/105
Filed: 1991-04-03
Abstract: PURPOSE:To obtain a high regenerative output even with a narrow track head if there is a magnetization variation detection region as large as an optical beam diameter. CONSTITUTION:A thin film of soft magnetic material is used for the magnetic core and polarized light is made incident obliquely on the specific part and the time variation of the magnetization on the light irradiated part of the head core magnetic film is learned from the time variation of a Kerr rotation angle of the polarized surface due to a vertical Kerr effect of the reflected light and the information is regenerated. The system is composed of a thin film magnetic head being constituted with the soft magnetic thin core 2, a semiconductor laser 6, a lens 7, an iris 8, a polarizer 9, a photodetcting element 10, and a photo-diode 11.
Patent JP-H10271689-A (JP)
Title: Detection method of single operation of synchronous generator
Inventor: MOTOHASHI JUN
IPC: H02P9/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress a voltage fluctuation at the time of linkage. SOLUTION: A detector 10 applies an automatic voltage regulator(AVR) voltage set value fluctuation component ΔVAVR which fluctuates with a certain peripod to AVR 5 of a synchronous generator 3 which operates in linkage with a system, and monitors a frequency fluctuation produced at the time of a single operation. At that time, a reactive power Q is detected, a reactive power fluctuation component ΔQ is detected, the phase compensation is carried out and a compensation value ΔQ'' of ΔVAVR is obtained by multiplying ΔQ by a certain compensation factor by circuits 13-16 and ΔVAVR is compensated with ΔQ'' by a deductor 18. As ΔQ''≈ΔVAVR during the linkage, ΔVAVR inputted from the deductor 18 to the AVR 5 is small and the voltage fluctuation is suppressed.  As the reactive power is reduced and ΔQ≈0 in the single operation, even if ΔQ is inputted to the AVR 5, ΔVAVR is almost not reduced, so that a voltage fluctuation is produced by ΔVAVR and the single operation is detected by the frequency relay 21.
Patent JP-S63235185-A (JP)
Title: Work position detecting method in assembly line
Inventor: NIIHARA YOSHIMI
IPC: B25J13/00
Filed: 1987-03-25
Abstract: PURPOSE:To shorten the measuring time by detecting the stopping position and the type of the body of an automobile previously by means of three slit beam, then modifying the position of the image processing window of visual sensor in a part fixing/measuring robot. CONSTITUTION:Type and position of the body of an automobile positioned on an assembly line 2 are operated through a control unit 50 by detecting the portions being shielded by pillars P1, P2 located in front and rear of a slit beam projected in longitudinal direction from light sources 41-43 by means of visual sensors 44, 45, 40. A robot controller 51 controls the measuring position of part fixing position of an arm 12 of a part fixing/measuring robot, i.e. a window glass fixing robot 10, and the motion thereof with respect to the body B. Here, the control unit 50 modifies the positions of image processing windows P of visual sensors 31a, 32a fixed at the tip of the arm 12 previously corresponding to the operated measuring position. Consequently, the measuring time is shortened considerably, resulting in shortening of working time of the entire part fixing work.
Patent JP-S56169556-A (JP)
Title: Processing method of noodle
Inventor: TOYOOKA HISASHI
IPC: A23L7/109
Filed: 1980-05-27
Abstract: PURPOSE: To improve the keeping quality of a noodle, by immersing a boiled noodle in a solution of glacial acetic acid or ethyl alcohol or another organic acid and sodium hypochorite, and packaging the resultant noodle.  
     CONSTITUTION: A boiled noodle is immersed in a solution of glacial acetic acid or ethyl alcohol or another organic acid, e.g. citric acid or malic acid, and sodium hypochlorite for about 3W5min. Preferably, the concentration of the acetic acid in the solution is 500ppm, and that of the sodium hypochlorite is about 100ppm. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05284667-A (JP)
Title: Controller for engine alternator
IPC: H02J7/16
Filed: 1992-03-27
Abstract: PURPOSE:To enhance fuel consumption and to prolong service life of a drive belt by a constitution wherein a control unit delivers an operation signal to an alternator when the battery voltage is between upper and lower set levels and the number of revolution of an engine is higher than a set value. CONSTITUTION:When a battery voltage V detected through a voltage sensor 31 is lower than an upper set level V1 and higher than a lower set level V2, a control unit 4 compares a number of revolution N of engine with a set value N1. When the number of revolution N of engine is higher than the set value N1, the control unit 4 delivers an operation signal to a regulator 26 built in an alternator and switches the internal circuit thereof to a generating circuit thus charging a battery 3. Since torque of driving belt for the alternator 2 decreases, the alternator begins to operate at a point of time when an engine is substantially rotating at high speed and thereby excessive torque is not applied onto the drive belt resulting in enhancement of service life.
Patent JP-H01242508-A (JP)
Title: Acarid controlling composition
Inventor: HARA HISASHI
IPC: A01N47/10
Filed: 1988-03-25
Abstract: PURPOSE:To obtain the title composition exhibiting excellently controlling effects even on Tyrophagus putrescentiae, having raised safety, by blending a pyrethroid-based, organic phosphorous or carpamate-based insecticide with hinokitiol in a specific ratio. CONSTITUTION:1 pt.wt. pyrethroid-based, organic phosphorous or carbamate- based insecticide is blended with 3-25 pts.wt. (preferably 10-20 pts.wt.) hinokitiol to give an acarid controlling composition. By this composition, Tyrophagus putrescentiae which has been difficult to exterminate can be controlled and an amount of each insecticide component can be reduced. Consequently, the composition has raised safety and can be used even for TATAMI (straw matting) in room, carpets, food storage chambers, etc. The composition is properly used properly a synergist, carrier, etc., and made into aerosol, dust, sheet agent, lotion, fumigating agent, oil agent, emulsion, wettable powder, etc.
Patent JP-H03271886-A (JP)
Title: Carved recording strip
Inventor: WAKAUMI HIROO
IPC: G11B7/2407
Filed: 1990-03-20
Abstract: PURPOSE:To prevent the loss of a recording part by forming the recording part, which is carved to form the ruggedness corresponding to information to be recorded, on the surface of a substrate and coating this surface with a rustproof material. CONSTITUTION:A recording part 3 is carved on the upper face of a substrate 1 for the purpose of recognizing various information, and this recording part 3 consists of ruggedness formed with width corresponding to various information. A protective film 2 is not corroded for a long time to protect the recording part 3, and the overall surface of the substrate 1 is coated with a rustproof material like plastics or nickel as a thin film or is plated with Pb or Sn, and the overall surface of the substrate 1 is coated with the protective film 2. Thus, the loss of the recording part 3 is prevented and information is surely kept recorded.
Patent JP-S61232382-A (JP)
Title: Air intake device of engine
Inventor: UCHIDA HIROYASU
IPC: F02B31/00
Filed: 1985-04-05
Abstract: PURPOSE:To improve combustion stability in low load by setting a first injection hole injecting path outside a valve stem of a first intake valve for low load and a second injection hole injecting path inside from a valve step of a second intake valve for high load. CONSTITUTION:In low load, a shutter valve 24 is fully closed or a little opened and intake air is supplied to a combustion chamber 7 through a third branch intake path 25 to generate swirl S. This time, fuel supplied from a first intake port 8 is atomized rapidly in almost the direction of the swirl S and fuel supplied from a second intake port 9 is concentrated around an ignition plug 14, and firing ability and combustion stability are improved. While in high load, the shutter valve 24 is opened and air is supplied from both the ports 8, 9 and fuel is supplied also from both the air supply ports 8, 9, then atomization becomes full and fuel from the second port 9 is supplied to almost the center in the combustion chamber 7 and becomes rich, and firing ability and fire spreading speed are improved.
Patent JP-S57186989-A (JP)
Title: Commutation control device of current-type inverter
Inventor: OKATSUCHI CHIHIRO
IPC: H02M7/515
Filed: 1981-05-12
Abstract: PURPOSE: To hold a capacitor voltage constant and secure commutation irrespective of the load condition, by a method wherein discharging time is controlled corresponding to height of charging voltage of the commutation capacitor.  
     CONSTITUTION: Voltage of a commutation capacitor 17 is detected by a voltage detector 63, and the detected voltage is compared with a setting value in a comparator 64. A variable delay circuit 62 is controlled by output of the comparator 64. If voltage of the capacitor 17 is higher than the setting value, delay time of the variable delay circuit 62 is made shorter; if voltage of the capacitor is lower than the setting value, delay time is made longer. Thereby discharging time for the commutation is controlled longer or shorter so that voltage of the capacitor 17 is held nearly constant. IN this constitution, the commutation is carried out completely irrespective of the load condition and surge voltage applied to the load can be suppressed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11257282-A (JP)
Title: Fluid machine unit group with frequency converter
Inventor: KOBAYASHI MAKOTO
IPC: F04D29/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To manufacture a fluid machine such as a pump with a reasonable cost and different functions rationally, to unspecified plural users and various sorts of purposes. SOLUTION: To a fluid machine unit group in which a fluid machine to generate a pressure by rotating an impeller 8 driven by a motor, and a frequency converter assembly body 50 to feed the electric power to the motor, are integrally composed, the frequency converter assembly body 50 is divided in a base 46 installed to the unit side, and a cover 47 installed to the base 46, a plurality of sorts of the covers are prepared, and it is composed to make the function and the performance different by converting the cover.
Patent JP-H07257590-A (JP)
Title: Tag with hook for display of commodity such as socks and production thereof
Inventor: OOYAMA MOMOE
IPC: B65D25/22
Filed: 1994-03-15
Abstract: PURPOSE:To improve productivity and reduce costs by a method wherein double- faced hook sheets are extended from a pair of double-faced tag sheets for holding commodities such as socks therebetween, laid one upon the other and inseparably bonded together. CONSTITUTION:A pair of synthetic resin sheets 1 and 2 being fed continuously in the form of a belt are stamped into the form of a hook by a fusion stamping blade and their peripheral edges are fusion cut and sealed as shown at 5 to form double-faced hook sheets 6 and 7. At the same time, the sheets are fusion cut and sealed as shown at 5 by the fusion stamping blade into shoulder parts 9 and 10 horizontally extending continuously from a hook neck part 8. The sheets are further stamped to form double-faced tag sheets 11 and 12 including displays 3a and 3b formed continuously from the hook sheets 6 and 7 and having freely separable peripheral edges and a tag 13 with a hook is stamped out having the double-faced hook sheets 6 and 7 and the double-faced tag sheets 11 and 12 in an integral form. In this way the tag 13 is formed by the fusion sealing from the peripheral edges of the double-faced hook sheets 6 and 7 to the shoulder parts 9 and 10 as shown at 5.
Patent JP-S55163817-A (JP)
Title: Supporting device for high-tension lead wire
Inventor: IHARA KAZUNARI
IPC: H01F27/28
Filed: 1979-06-07
Abstract: PURPOSE: To enhance the dielectric strength of high-tension lead wires by a method wherein posts are arranged at the up and down sides of the lead wires, and coupling materials are fitted up between the apexes of posts to pinch and hold the lead wires.  
     CONSTITUTION: Apexes of posts 13, 14 are arranged to confront with each other, bases of the posts are fixed to clamps, etc., and lead wires 1 are put between the posts. Coupling materials 13, 14 are fitted up between the apexes of the posts to pinch and hold the both ends of the lead wires 1. At the confronting face with a  core 3 and the inside wall of a tank 4, barriers 16 are fitted up placing spacers 15 between them. As the posts 11, 12 are arranged at the upper and lower sides of the lead wires, they do not cause the reduction of insulation of the place confronting with the core 3 and the wall of tank 4, and the dielectric strength can be extremely stabilized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06319734-A (JP)
Title: Multilayer acoustic transducer
Inventor: MAIKERU GURIINSUTAIN
IPC: H04R17/00
Filed: 1994-03-16
Abstract: PURPOSE: To avoid the risk of causing injury to a patient due to electricity by making low voltage operation possible. CONSTITUTION: A piezo-resonator laminate is constructed by laminating piezoelectric layers 20A and 20B respectively with external conductive electrode layers 22A, 22B, and 22C, 22D formed on both front faces and rear faces thereof, internal dielectric layer 24, and bonding layers 25A, 25B. Further, side faces of external conductive electrode layers 22B and 22C are bonded to external side conductive electrode 23A. External conductive electrode layers 22A and 22D are bonded to external side conductive electrode 23B. External side conductive electrode 23A and external conductive electrode layer 22D are connected to an input end of signal amplifier 29B. A voltage signal from voltage signal source 29A corresponding to a selected time is applied to external side conductive electrode 23A.  A sound wave is applied in a direction perpendicular to faces of piezoelectric layers 20A, 20B, and the voltage signal corresponding to the time is received by signal amplifier 29B.
Patent JP-S59197056-A (JP)
Title: Applying method
Inventor: URAWA MOTOO
IPC: G03G9/113
Filed: 1983-04-23
Abstract: PURPOSE:To form a thin uniform layer of a developer by mixing magnetic particles coated with a substance having a critical surface tension not above a specified value with a nonmagnetic developer in a magnetic field to triboelectrify the developer, forming a magnetic brush, and applying the developer on the surface of a holding member with said brush. CONSTITUTION:A sleeve 2 rotates in the direction of arrow (b) opposite to a photosensitive drum 1 rotating in the direction of arrow (a), and a magnet 7c is arranged in the sleeve 2. A nonmagnetic developer 4 is mixed with magnetic particles 5 coated with a substance having a critical surface tension gammac<=30 dyne/cm, such as polyvinyl fluoride, and placed into a hopper 3. A magnetic brush 8 of the particles 5 is formed in a magnetic field caused between the magnetic pole of the magnet 7c and a magnetic blade 6, the developer 4 is triboelectrified by mixing it with the particles 5, and the triboelectrified developer 4 is uniformly and thinly applied on the surface of the sleeve 2 with the magnetic brush 8 by image force.
Patent JP-S58187872-A (JP)
Title: Carrier/noise detector
Inventor: YOSHIHARA KATSUSHI
IPC: H04B17/336
Filed: 1982-04-27
Abstract: PURPOSE:To enable the detection of C/N at a high accuracy with a simple circuit by forming a circuit so as to extract only noise power from signals received in an area high in the C/N. CONSTITUTION:Output of a receiving band pass filter 1 is provided to an AGC amplifier (or a voltage limiting amplifier) 11. The output thereof is branched off in such a manner that one part thereof is fed to a carrier reproduction circuit 12 while the other part thereof to a mixer circuit 13. The output of the carrier reproduction circuit 12 is introduced into the mixer circuit 13, the output of which is fed to a low pass filter 14. The formation of such an circuit enables the extraction of only the noise power from signals received in an area high in the C/N. Then, a detection voltage corresponding to the C/N can be obtained by feeding output of the filter 14 to a detector 16 through an amplifier 15. Thus, C/N can be detected at a high accuracy with a simple circuit.