baber/WOPTO huggingface dataset:
Patent JP-H10316738-A (JP)
Title: Polymer compound and luminescent element prepared by using the same
Inventor: OYAMA JUNJI
IPC: C08G61/02
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive polymer compound which enables an LB film to be accumulated on a desired substrate at room temp. without preparing a soluble precursor by subjecting a compd. having a group such as a linear or branched alkyl or alkyloxy group to condensation reaction and to obtain a luminescent element having stable characteristics by using the compd. SOLUTION: A stable highly efficient org. EL element having a high luminance is obtd. by forming a film by the LB method from a conductive polymer compd. comprising structural units of formula I (wherein R is a linear or branched 2-23C. pref. 6-20C, alkyl, alkoxy, alkylthio, or alkylamino group; and n is 3-100). The polymer compd. is obtd. by brominating a m-stylyl compd. of formula III with n-bromosuccinimide and subjecting the resultant compd. of formula II to alkali treatment and polycondensation to polymerize R in formulas II and III is the same as in formula I.
Patent JP-S5844274-A (JP)
Title: Ignition system of internal-combustion engine
Inventor: TAKAMI AKIRA
IPC: F02P7/06
Filed: 1981-09-09
Abstract: PURPOSE:To stabilize an ignition signal by means of a simple structure by disposing a short-circuit coil as to encircle a rotary shaft in order to amplify a certain ignition signal, thereby restraining a disturbance of the ignition signal. CONSTITUTION:A short-circuit coil 8 encircles a rotary shaft and is not involved in a magnetic circuit which consists of a stator 3, a rotor 2, a part of the rotary shaft and a magnetically conductive plate 5. When a distrubance flux phi3 is induced at the rotary shaft, a short-circuit current is caused in the short-circuit coil 8, resulting that a magnetic flux reverse to the disturbance magnetic flux 3 occurs. Namely, if the disturbance magnetic flux phi3 by the action of the short- circuit coil 8 is applied, the influence on an effective magnetic flux which generates an ignition signal may be restrained and the diturbance of the ignition signal may be restrained to a level that will not present any malfunction of an ignition system. By using the simple structured means as above, the ignition signal may be stabilized and the reliability of the ignition system improved.
Patent JP-H06334416-A (JP)
Title: Manufacture of dielectric filter
Inventor: WAKAMATSU HIROMI
IPC: H01P11/00
Filed: 1993-05-21
Abstract: PURPOSE:To attain mass-production of the filter in an inexpensive way. CONSTITUTION:A master board 52 with lots of base boards 22 formed thereon is formed. A boss 51 of a mount base 50 is inserted into a hole 53 of the master board 52 to set the master board 52 to an upper side of the mount base 50 to position the base board 22. Then the mount base 50 is set to an automatic mounting equipment and dielectric resonators and coupling boards being various components of the filter are positioned and arranged by the automatic mounting equipment with high precision. Then the mount base 50 with the master board placed thereon is subjected to reflow soldering. Then the master board 52 is removed from the mount base 50 and the unit base boards, that is, dielectric filters are separated from the master board 52. After each base board 22 is separated, a cover is covered to an upper side of the base board 22 and the cover is soldered to the base board 22. Then the manufacture is made complete.
Patent JP-S5765911-A (JP)
Title: Inductance load driving circuit
Inventor: KAI HAJIME
IPC: H03F1/42
Filed: 1980-10-13
Abstract: PURPOSE:To reduce the burden of a Zener diode, by sharing the flowing of an induced current between a transistor, which drives an inductance load, and the Zener diode. CONSTITUTION:When a transistor (TR)6 is turned on and a power TR3 is turned off, the induced current induced by the break of feeding of an inductance load 2 is flowed to a Zener diode 4 and a resistance 8. The voltage drop of the resistance 8 raises the base potential of the TR3 through the emitter and the collector of the TR6, and the TR3 is controlled in the direction of conduction. Consequently, the induced current of the load 2 is shunted to the TR3.
Patent JP-S623721-A (JP)
Inventor: FUJIHIRA KAZUYASU
IPC: A23L5/10
Filed: 1985-06-28
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-H0721217-A (JP)
Title: Pipe network analysis device
Inventor: ASANO MASATO
IPC: G06F17/50
Filed: 1993-06-15
Abstract: PURPOSE:To automatically avoid the overlap of numerical information without the alteration operation of an operator by altering a display position within a setting range when the overlap of the display position of plural pieces of numerical information displayed in a pipe network diagram is discriminated. CONSTITUTION:It often occurs that plural pieces of numerical information on a pipe line are overlapped, and numerical information on the pipe line is overlapped with numerical information on a node at a place constituted by the pipe line whose extension is short among numerical information arranged for the pipe network diagram. It is discriminated whether the overlapped part is present or not based on coordinate data (xi, yi). When the overlapped part is present, data on the pipe line is shifted right/left/upward/downward by set distance. Data on the node is shifted along circumference where a setting length is set to be a radius and the overlapped state is avoided. Pipe network information after the overlapped state is avoided is decided as output information, and it is outputted to a display unit such as CRT and an output unit such as a printer.
Patent JP-H08337766-A (JP)
Title: Adhesive for waterproof sheet and execution of waterproof sheet using the same
Inventor: SASAKI NOZOMI
IPC: C09J5/02
Filed: 1995-06-09
Abstract: PURPOSE: To obtain the subject adhesive mainly composed of a rubber latex and a viscosity enhancer, which is safe and highly resistant to water, and useful when executing waterproof constructions for buildings or the like made of a cement material. CONSTITUTION: This adhesive is mainly composed of (A) a rubber latex (preferably a polychloroprene latex) and (B) a viscosity enhancer (preferably a rosin, a rosin derivative or an aromatic petroleum resin). The amount of the component B is preferably 30-80 pts.wt. based on 100 pts.wt. of the solid content of the component A. The adhesive preferably contains (C) a heat sensitizer in addition to the main components. The execution of a waterproof sheet can be carried out by applying the adhesive for the waterproof sheet onto a cement material, and bonding the waterproof sheet (preferably a vuulcanized rubber sheet mainly composed of an ethylene-propylene-diene terpolymer) thereto.
Patent JP-S6034562-A (JP)
Title: Gear shifting control method for automatic transmission
Inventor: KASAI HITOSHI
IPC: F16H61/02
Filed: 1983-08-05
Abstract: PURPOSE:To shorten the time to shift into the target speed gear by searching through a gear shifting map after the amount of travel of the accelerator pedal is corrected by the function of the rate of the pedal stroking. CONSTITUTION:A control unit has a detection section 12 of the rate of change of the pedal stroking, a correction map 13 and an integrating section 14. A correction amount alpha is computed with the use of a correction map 13 from the rate of change of the pedal stroking dx/dt which is detected by the detection section 12 of the rate of change of the pedal stroking, and such correction amount alpha is added to the accelerator pedal stroking amount (x) in the integrating section 14, the resulting added value being used for searching through the gear shifting map 11. Since the gear shifting map can be searched by a value large than the actual amount of travel by this constitution, the time to shift into the target speed gear can be shortened.
Patent JP-S6225977-A (JP)
Title: Novel amylase
Inventor: TAKASAKI YOSHIYUKI
IPC: C12R1/09
Filed: 1985-06-29
Abstract: PURPOSE:Amylase G4, produced by a bacterium of the genus Bacillus, e.g. Bacillum circulans, and capable of hydrolyzing an alpha-glucan, e.g. amylose, amylopectin, starch, etc. CONSTITUTION:Amylase G4 which is a kind of alpha-amylase, having the endo type hydrolysis method and capable of producing maltoteraose in about 65-75% yield. The optimum action pH is 6-8.5, and the molecular weight is about 100,000. About 40% is inactivated in 0.1M tris buffer solution (7.0 ph) by heating at 50 deg.C for 10min and about 85% is inactivated by heating at 55 deg.C for 10min. A bacterium, belonging to the genus Bacillus and capable of producing amylase G4, e.g. Bacillus circulans G4 e.g. Bacillus circulans G4 (FERM-P No.820), is aerobically cultivated at 20-60 deg.C and 5-9pH, and the aimed amylase G4 is collected from the cultivation supernatant liquid.
Patent JP-H05312817-A (JP)
Title: Revolution detector
Inventor: TAKEUCHI SEIJI
IPC: G01P1/04
Filed: 1992-05-08
Abstract: PURPOSE:To improve the joint work efficiency with a transmission 24 side and effectively transmit revolution to a rotary shaft 3, reducing cost by reducing the number of works for a connecting member 23. CONSTITUTION:A rotary shaft 3 is installed through an oil-immersed bearing 2 in a cylindrical case 1. A magnet 4 is installed on one edge side of the rotary shaft 3. A detection part 6 is formed in close to the magnet 4. The other edge side of the rotary shaft 3 and an outside rotary shaft 25 are connection-coupled by a flat plate-shaped connecting member 23. The connecting member 23 is installed in shiftable manner in the thrust direction, and at the same time, a flange part 23B for regulating the shift is installed. A constricted part 23C is formed so that the clearance between an insertion hole 26A and the connecting member 23 becomes max. in the connection coupling.
Patent JP-S6123907-A (JP)
Title: Range measuring device utilizing photodetection quantity detection system
Inventor: YOSHINO TSUNEMI
IPC: G01C3/08
Filed: 1984-07-11
Abstract: PURPOSE:To perform high-precision range measuring operation by utilizing resonating operation whose resonance magnitude is held constant within a variable frequency band by controlling the projection frequency of a projection part digitally. CONSTITUTION:A power SW is turned on and a rage measurement start signal is passed through an inverter 23 to release an oscillation circuit and an FF19 from being reset, so that an initial frequency setting means 16 outputs a command signal for outputting a digital signal corresponding to an initial frequency to a subtracting circuit 17. The oscillation circuit 13 starts oscillating and a reference clock signal is outputted from a frequency dividing circuit 14 and counted by a counting means 15. The FF19 is placed in an operation state with the output signal of a magnitude comparator 18. The counting circuit 15 has its count contents reset with a coincidence output signal from the comparator 18 and restarts counting operation. A pulse signal is supplied on the basis of the specific time when the magnitude of resonance is saturated, thereby performing high-precision range measuring operation.
Patent JP-2000339731-A (JP)
Title: Liquid crystal tilt servo control device
Inventor: YAMAZAKI HITOSHI
IPC: G11B7/1392
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To make possible stable tilt servo control by holding a drive value of a tilt error compensating means at the prescribed position based on a track jump command changing the irradiation position of a light beam from a first irradiation position to a first irradiation position and a second irradiation position being apart by the prescribed number of tracks. SOLUTION: A liquid crystal element 7 is driven in accordance with a tilt driving signal output of a tilt servo section 14, and an elapsed time after setting of a tilt drive value is measured by a timer 17A. After a drive time elapses, a microcomputer 17 stores a tilt drive value based on strength of an envelope of RF amplitude, and outputs it to a liquid crystal driving circut 15. When it is discriminated that a drive time does not elapse, existence of a jump command between layers reproducing data jumping a recording surface is discriminated, when a jump command exists, a tilt drive value just before a stored value is outputted to the liquid crystal driving circuit 15. When jump between layers is finished and a pickup reaches the next reproduction track position, the direction of tilt drive is decided.
Patent JP-H09133757-A (JP)
Title: Property tracking method
Inventor: AAFUAN ARI
IPC: H04B7/212
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for searching multiple movable assets for following. SOLUTION: The data of identification mark(ID), position, strength of a storage battery and quality of signal from each following device 10A-10D, which are fitted to each asset, is received by a central station 18, and a table, which includes ID, position, strength of the storage battery and quality of the signal of each following device 10A-10D, is sorted and maintained by the central station 18.  The central station 18 sorts the following devices among the table, and discriminates the following devices in a group, which are arranged close to each other, and sorts the following devices in each group so as to discriminate the following device in the group, which has an allowable strength of the storage battery and allowable quality of a signal, and sets a moving local area network of the assets to be followed between the plural following device in each group, and each following device forms node of the moving local area network. At this stage, the following device in the group, which has the allowable intensity of the storage battery and the allowable quality of signal, is assigned as a master device, and other following devices of the group are assigned as a slave device.
Patent JP-H10330389-A (JP)
Title: Optically active chromium complex and asymmetric epoxidation reaction
Inventor: KATSUKI TSUTOMU
IPC: C07B53/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new optically active chromium complex comprising a specific optically active chromium complex containing a binaphthyl group and useful as an asymmetric epoxidation reaction catalyst, etc., of producing an optically active epoxy compound, etc., for medicine production, etc., from an olefin compound. SOLUTION: This new optically active chromium complex is represented by formula I [R<1> to R<4> are each H, a (substituted) 1-4C alkyl or a (substituted) phenyl or either two groups among R<1> to R<4> may together form a 4-8C ring; R is H, a (substituted) 1-4C alkyl, a (substituted) phenyl, a 1-4C alkoxy, etc.; X<-> is an anion which can form a salt; Y is H, a halogen, a 1-4C alkyl, a 1-4C alkoxy, nitro, etc.; binaphthyl group may be a racemate or an optically active substance] and useful as a catalyst, etc., for producing an optically active epoxy compound from an olefin compound. The complex is obtained by reaction of 3-formyl-2-hydroxy-2'-phenyl-1,1'-binaphthyl of formula II (Ph is phenyl) with a diphenylethylenediamine of formula III and chromium acetate.
Patent JP-S627942-A (JP)
Title: Control device for number of revolutions of engine
Inventor: HASHI KAZUNORI
IPC: F02D1/10
Filed: 1985-07-02
Abstract: PURPOSE:To reduce the number of idle revolutions, by a method wherein, based on detecting signals from grip sensors mounted to the control lever of a construction machine, the number of revolutions of an engine is increased from the number of revolutions responding to an idling state to the number of revolutions responding to a type of a working machine. CONSTITUTION:Grip sensors 10 and 11 mounted to at least either the control lever or the lift arm control lever of a construction machine, and detecting signals therefrom are inputted to a microcomputer 30. After the microcomputer 30 detects the signals, it increases the set value of the number of revolutions of a governor 80 of an engine 90 through amplifiers 32 and 33. This enables the number of revolutions to be set to a value responding to a type of a working machine, and permits the number of idle revolutions to be reduced to a low value.
Patent JP-H11335946-A (JP)
Title: Sports wear made of polyamide fiber
Inventor: NIWA UJITERU
IPC: D04B21/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a sports wear made of polyamide fiber that shows excellent moisture absorption, wearing comfort, and fabric hand, as the mechanical strength, resistance to chemicals and color development are retained, by maintaining the moisture absorption and moisture release parameter (delta MR) of a specific knitted fabric more than a prescribed value and the burst strength more than a prescribed value. SOLUTION: This sports wear is composed of a knitted fabric containing, as a construction yarn, a high moisture-absorbing polyamide filament having >=2.5%, preferably 3-8% delta MR, containing 3-15 wt.% of polyvinylpyrrolidone of 0.10 wt.% pyrrolidone content, and the delta MR of the knitted fabric is >=2.5%, preferably 3-8% and its bust strength is >=3 kg/cm<2> . The density of the knitted fabric is 22-82 well/inch and 28-130 course/inch, and at least one of the construction yarns has 0.1-10 denier filament fineness and the total yarn fineness is 30-300 denier and the unit weight of the knitted fabric is preferably 80-330 g/m<2> .
Patent JP-S5368952-A (JP)
Title: Multiple digital control unit
Inventor: KODAIRA TAKATOSHI
IPC: G06F11/00
Filed: 1976-12-02
Abstract: PURPOSE: To enhance the reliability of the control signal by providing the selfhealing function against the temporary fault and declaring the fault of the control unit against the permanent fault to prevent the control output from being outputted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05337815-A (JP)
Title: Method of ultra-finishing thin wall ring and device therefore, and thin wall ring used in the method
Inventor: MAENO SHINJI
IPC: B24B35/00
Filed: 1992-06-04
Abstract: PURPOSE:To simply and precisely polish the outer peripheral surface of a ring having a slit. CONSTITUTION:A split ring 11 is rotated while axially conveyed. Meanwhile, a grind wheel 7 which is arranged being inclined so as to cross slits 11a is oscillated in a direction in which the ring 11 is conveyed, and is made into press-contact with the outer peripheral surface of the ring. Accordingly, the polishing surface of the grind wheel 7 is successively made into contact with the slits 11a of the ring 11.
Patent JP-H11341301-A (JP)
Title: Signal processor
Inventor: NAGAMINE TAKAARI
IPC: H04N3/27
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To set the position of a 'start' and an 'end' of a vertical blanking signal, regardless of the number of lines between vertical synchronizing signals. SOLUTION: An up-counter 3 counts up a count value according to a 2fh clock that is synchronized with a horizontal synchronizing signal, and the value is supplied to one of input terminals of an EX-OR gate 5 and a down-counter 8. The gate 5 outputs data when the count value from the counter 3 coincides with a value from a register 4. The counter 8 counts down a count value, loaded from the counter 3 in the prescribed timing of a vertical synchronizing signal according to the 2fh clock and supplies it to one of input terminals of an EX-OR gate 10. The gate 10 outputs data, when the counter value from the counter 8 matches with a value from a register 9.
Patent JP-S63308078-A (JP)
Title: Water-proofing film-forming agent
Inventor: HARII BOETSUKU
IPC: C09D5/00
Filed: 1987-06-08
Abstract: PURPOSE:To obtain a water-proofing film-forming agent capable of applying a finishing, water-proofing and caulking treatments to exterior wall with single agent and giving a film having excellent stretchability and weather resistance, by dispersing a plasticizer, a pigment dispersant, an anti-foaming agent and inorganic fine powder in an acrylic polymer emulsion. CONSTITUTION:The objective film-forming agent is produced by dispersing preferably 1.0-2.5wt.% of a plasticizer, preferably 0.1-0.4wt.% of a pigment dispersant, preferably 0.2-1.0wt.% of an anti-foaming agent and preferahbly 18-28wt.% of inorganic fine powder (preferably having particle diameter of 3-25mum) in an acrylic polymer emulsion.
Patent JP-H09324685-A (JP)
Title: Flow rate control device of internal combustion engine
Inventor: TAKAHASHI TATSUHIKO
IPC: F02D41/16
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To meet contradictory characteristics that if a driving frequency is set to a lower value, pulsation of a plunger at a middle duty ratio becomes too large by producing a driving signal having a duty ratio proportional to the amount of intake air, etc., and varying the frequency of the driving signal in driving a flow control valve. SOLUTION: A control unit 16 uses a flow rate computing means 31 to compute the quantity Q of air required for controlling the next desired engine speed, if the internal combustion engine is at idle. In accordance with the computed quantity Q of air required, a driving signal having a duty ratio proportional to the quantity Q of intake air required is produced from a driving signal generating means 32, and is fed to a frequency changing means 33. The frequency of the driving signal is changed in proportion to an output duty ratio and in accordance with a conversion table stored in a storage means 34 in accordance with an output duty ratio T. A flow control valve 5 such as an idle speed control valve is controlled by the driving signal whose output duty ratio and frequency are determined.
Patent JP-S5368106-A (JP)
Title: Automatic dialing unit
Inventor: MORIKAWA KENICHI
IPC: H04M1/2745
Filed: 1976-11-30
Abstract: PURPOSE:To prevent the mis-dialing and misconnection, by disabling the dial call through erasing the memory content with automatic detection of cell voltage.
Patent JP-S6124379-A (JP)
Title: Signal circuit of solid-state image pickup device
Inventor: AYUSAWA IWAO
IPC: H04N5/217
Filed: 1984-07-13
Abstract: PURPOSE:To realize noise suppression with simple circuit constitution by obtaining a video signal, an output signal including a vertical smear noise fixed pattern noise (FPN) and an output signal comprising said two types of noise only not including a video signal from a sensor and allowing the said two output signal to cancel the noise. CONSTITUTION:A signal superimposing the video signal, FPN and vertical smear noise is outputted from one of output terminals 9, 10 during one horizontal scanning period in a sensor 1 and only the FPN, vertical smear not including the video signal are read from the other terminal at the same time. Then output signals of the terminals 9, 10 are amplified respectively to form signals 9', 10', each subtraction output is obtained for the signals 9', 10' at subtractors 12, 13, they are changed over by a switch 14 to obtain an output 15. In this case, the switch 14 is operated in synchronizing with the pulse having a period frequency-dividing the horizontal period of a referance clock. Since the vertical signal line where the vertical smear of the outputs 9, 10 is generated is closed together, the vertical smear is cancelled at the output of the circuits 12, 13. Since the FPN is outputted alternately at adjacent horizontal scanning period and is of opposite polarity waveform of the same phase and amplitude, the FPN is erased visually.