baber/WOPTO huggingface dataset:
Patent JP-H01281930-A (JP)
Title: Aramid fiber reinforced plastic laminate
Inventor: MORI HIROAKI
IPC: B32B5/28
Filed: 1988-05-07
Abstract: PURPOSE:To improve machinability of aramid fiber reinforced plastic and the deterioration of properties due to the use for a long time by laminating glass fiber reinforced plastic on the surface of aramid fiber reinforced plastic. CONSTITUTION:A glass fiber reinforced plastic 3 is press-bonded onto the surface of aramid fiber reinforced plastic 1 in normal forming process, and is simultaneously formed, thereby laminating both plastics. The glass fiber reinforced plastic 3 has characteristics such as excellent electric insulation, high weathering resistance, the moisture-absorbing property of almost zero and excellent machining workability in spite of its high strength, etc., due to the characteristics of glass fiber. Accordingly, since the aramid fiber reinforced plastic A is covered with glass fiber reinforced plastic 3, its surface-working is easy. Since said laminate has very low water-absorbing property, it has the effect such as less deterioration of the properties due to weathering in outdoor use for a long time.
Patent JP-S61270990-A (JP)
Title: Device for improving picture quality of television
Inventor: FUJIMURA RYUICHI
IPC: H04N9/64
Filed: 1985-05-25
Abstract: PURPOSE:To remove a flared component and to correct an outline in parallel by providing in parallel an outline correcting signal forming circuit and a flare correcting signal forming circuit and performing serially vertical and horizontal corrections. CONSTITUTION:A digital video signal input is initially applied to a compensating delay device 25. This compensating delay device 25 is used for matching the phases of signals of an outline correcting filter system (l) and a flare correcting filter system (m) respectively in a synthesizing circuit 26 and has two taps having different delay quantities. The input from the signal line (l) passes through a vertical outline FIR filter 21, and a horizontal outline FIR filter 22 to correct the outline. The input from the signal line (m) passes through vertical and horizontal flare correcting composite IIR filters 23, 24 to correct the flare. The respective correcting signals pass through core ring circuits 27a, 27b to be synthesized in the synthesizing circuit 26 and are outputted as correcting signals having no emphasis on a noise section.
Patent JP-H09296167-A (JP)
Title: Phosphor
Inventor: SAKATA SHINICHI
IPC: C09K11/66
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphor which contains crystals having a specific composition and a crystalline structure, manifests fluorescent light of high brightness with ultraviolet rays, electron rays and X-rays and is useful in fluorescent lamps, cathode ray tubes, X-ray image converters or plasma displays. SOLUTION: This phosphor contains crystals having a crystalline structure represented by the formula: Li2 MaMbO4 (Ma is an element in group 2A or in group 2B, particularly Mg, Zn, Cd; Mb is an element in group 4B, particularly Si, Ge). This phosphor is prepared by stoichiometrically weighting raw materials, such as lithium carbonate, magnesium oxide, zinc oxide, silicon oxide, germanium oxide, etc., wet-mixing them with a solvent, removing the solvent, crushing the mixture and firing in an oxygen-containing gas atmosphere at 600-1,400 deg.C for 1-20 hours.
Patent JP-S5231082-A (JP)
Title: Preparation of 2- piperazinophenylpropionic acid
Inventor: TOYOSHIMA SHIGERU
IPC: C07D295/14
Filed: 1976-09-17
Abstract: PURPOSE: 2-Piperazinophenyl propionic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02288719-A (JP)
Title: Switched capacitor type filter device for voice system
Inventor: SHIRATORI YOSHIMASA
IPC: H03H19/00
Filed: 1989-04-28
Abstract: PURPOSE:To surely prevent production of noise caused in an output of a capacitor type low pass filter SCLPF by providing a delay circuit to a clock signal generating circuit and setting the delay of the delay circuit to a time when a current of other circuit is not fluctuated. CONSTITUTION:When a basic clock signal phim is 256kHz and the frequency of clock signals phi1, inverse of phi1 and phi2 is 64kHz, capacitors 47, 48 and resistors 45, 46 are decided so that output timing signals phiad, phibd are retarded more than input timing signals phia, phib by nearly 100-900nsec. When no current of a voice synthesizer flows or the current is constant, switches 71-74 of an SC circuit 70 are turned off. Thus, no noise takes place in the output of the SCLPF 26 and a reproduced sound with high quality is obtained.
Patent JP-H11291688-A (JP)
Title: Coating utensil
Inventor: KAWAI HIDETO
IPC: B43K5/02
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide coating utensil by which an ink is not repelled even when the ink is applied on a non-absorbing surface for the ink while equipped with a function wherein the motion of a sliding plug is smooth, and also, an ink trace is not remained on an ink barrel. SOLUTION: This coating utensil has an ink barrel 2 in which an ink under the state wherein the fluidity is kept is stored, and to the tip end of the ink barrel 2, an applying part is connected, and in the ink barrel 2, a sliding plug 7 which moves following to the consumption of the ink, is provided, and for such a coating utensil, the ink includes alcohol or ether alcohol as a solvent, and on the ink barrel 2, methylphenylsilicone is applied or dropped.
Patent JP-S63276402-A (JP)
Title: Rotation structure of tilling cover for rotary tiller
Inventor: NIO MASAO
IPC: A01B33/12
Filed: 1987-05-07
Abstract: PURPOSE:To adjust discharged resistance of tilled soil depending upon viscosity of soil, by constituting a tilling cover and a depth frame in such a way that each of the tilling cover and the depth frame can be independently rotated and operated vertically. CONSTITUTION:A female screw and a male screw are arranged in the interior of a screw device 3 for adjusting a tilling cover. When an adjusting handle 1 is rotted at the upper end, the female screw and the male screw in the interior are relatively moved so that a tilling cover 6 vertically rotates the lower end around a supporting pipe 8. A screw device 2 for adjusting a depth frame is laid between at the central part of a depth frame 5 and a top link mast 4. A female screw and a male screw are set in the interior of the device 2. When the rotary cover is rotated by the adjusting handle 1, the whole rotation structure is expanded and contracted to rotate the depth frame 5 vertically.
Patent JP-H02291011-A (JP)
Title: Memory device
Inventor: SEKI KAZUHISA
IPC: G06F3/06
Filed: 1989-04-28
Abstract: PURPOSE:To automatically execute defective alternation processing by storing redundant data in a parallel direction to plural storing means, reproducing and restoring these data. CONSTITUTION:Plural storing means 2 stores the data separately to eight storing means 21-28, for example, and the redundant data in the parallel direction of the storing means 21-28 are stored to a storing means 29. A control means 1 detects the storing means, where an error is generated, out of these plural storing means 2 and executes control so that the data can be reproduced from the plural storing means 2 and restored to the data before the division by a data restoring means 12 to restore the detected error data based on the redundant data.
Patent JP-S61268857-A (JP)
Title: Liquefied-gas controller
Inventor: YOSHIHARA RYOSUKE
IPC: F02M21/06
Filed: 1985-05-24
Abstract: PURPOSE:To generate always proper air-fuel ratio and permit perfect combustion and improve output by adjusting the load of a balance spring which operates in the valve opening direction for the secondary valve of a vaporizer and by an electrically- driven actuator controlled according to the variation of the composition of liquefied gas. CONSTITUTION:A vaporizer 6 is equipped with a primary chamber 7 connected to an introducing passage 5 which communicates alternately to the passages 2 and 3 which are connected to the gas phase part G and liquid phase part L in a pressureproof container 1 charged with liquefied gas, through an electromagnetic selector valve apparatus 4, and a secondary chamber 10 connected to a mixer 28 in a suction pipe 26. Further,a secondary valve 14 for opening and closing a passage 15 for the communication to the primary and the secondary chambers 7 and 10 is provided, and said valve 14 is supported onto a flexible membrane 13 through a lever 17. In this case, the flexible membrane 13 is urged rightward by a balance spring 21 accommodated into an air chamber 12, and the springy force can be adjusted by controlling an electrically-driven actuator 32 according to the variation of composition of the liquefied gas which is obtained from the output of a pressure sensor 29 and a temperature sensor 30 which are installed into the container 1.
Patent JP-H08299757-A (JP)
Title: Method for controlling injection amount of ammonia
Inventor: HATTORI AKIRA
IPC: B01D53/56
Filed: 1995-05-10
Abstract: PURPOSE: To automatically and appropriately control the required amt. of ammonia to be injected irrespective of the variation of the inlet NOx with the seasonal and combustion conditions, etc. CONSTITUTION: In the ammonia injection amount control method for determining the amt. of ammonia to be injected into a denitrator, the load signal 1 of a boiler, etc., and an NOx signal at the inlet of the denitrator are transmitted to a function generator 4 for an NH3 /NOx molar ratio. The prepared molar ratio function is transmitted to a multiplier 7 through an adder 5 fetching an NH3 /NOx molar ratio bias setting signal, a gas amt. calculated from the load signal is transmitted to the multiplier 7 and multiplied into the denitrator inlet NOx signal, and an ammonia injection amt. control valve 8 is controlled.
Patent JP-S6233804-A (JP)
Title: Disposable absorbing article
Inventor: ROJIYAA AARU JIMUMAARAA
IPC: D04H1/42
Filed: 1986-05-15
Abstract: Disposable absorbent articles having an ion-exchanging topsheet are disclosed. By using topsheets which release protons upon exposure to body fluids, absorbent articles such as diapers can be realized which are effective for absorbing discharged body waste and which also are effective for lowering skin pH within the acid range. Lowering of skin pH to values within the range of from about 3.0 to 5.5, can serve to prevent or reduce diaper rash.
Patent JP-H07301398-A (JP)
Title: Low temperature liquefied gas storing equipment and method for processing evaporated gas thereof
Inventor: ONO KUNIO
IPC: F17C13/00
Filed: 1994-04-28
Abstract: PURPOSE:To enable BOG in a low pressure specified storage tank and BOG in a high pressure specified storage tank to be unitedly processed without impairing aduantages in the high pressure specified storage and the reduction of building cost, running cost or the like when the high pressure specified stor age tanks are additionally provided in the storing equipment having the existing low pressure specified storage tank. CONSTITUTION:A BOG piping 30 for guiding BOG generated in high pressure specified storage tanks 28, 29 having running pressure higher than that generated in a low temperature liquefied gas storage tanks 21, 22 through a pressure regulating valve 31 is connected to a BOG piping 23 for guiding BOG generated in the storage tanks 21, 22 to processing means 25, 33 so that the BOG generated in a low pressure specified storage tank and the BOG generated in the high pressure specified storage tank are unitedly processed.
Patent JP-H07301397-A (JP)
Title: Self check system of fortelectric type sensing safety device
Inventor: HATA YUKIO
IPC: F16P3/14
Filed: 1994-04-28
Abstract: PURPOSE:To easily confirm the whole movement of a self check system by inputting either higher level one of the detecting signal of a pseudo-light shielding signal and a changeover signal of effectiveness/ineffectiveness of a fortelectric type sensing safety device to output a normality/abnormality discriminating signal of the check system. CONSTITUTION:By turning ON a starting switch 18 of a press machine, the output terminal (e) of the first pseudo light shielding signal in a microcomputer 20 is set to L and the input terminal (b) of a fortelectric type sensing safety device 10 is set to L. Thus, the output terminal (a) of the fortelectric type sensing safety device 10 is set to H under the light shielding condition, and L is added to a light shielding detecting input terminal (d) of the microcomputer 20 to complete the preparation for driving the press machine. Also, an ineffectiveness/effectiveness commanding signal output terminal (f) of the microcomputer 20 is set to H under the effective condition, so that an L signal of the output part of a NOT gate 11 is added to an RS flip-flop circuit 16. The output part of the RS flip-flop circuit 16 is set to H so that a switch circuit 19 is cut off and a stop detecting terminal (h) of the microcomputer 20 detects H to complete the preparation for driving the press machine.
Patent JP-S5738755-A (JP)
Title: Alkylating method of aniline
Inventor: TAKEDA YOSHIYUKI
IPC: C07C231/12
Filed: 1980-08-14
Abstract: PURPOSE: To obtain a compound useful as a coupling component in high yield, by reacting an aniline with diethyl sulfate in an aqueous solvent at a pH of the reaction mixture in a specific acidic region.  
     CONSTITUTION: An aniline of formula I (X is H or lower alkoxyl; Y is lower alkyl), e.g. m-acetylaminoaniline or 2-methoxy-5-acetylaminoaniline, is reacted with diethyl sulfate in an aqueous solvent in an amount of 1W10 times, preferable 1.5W4 times, that of the compound of formula I to give a compound of formula II. In the process, the pH of the reaction mixture is kept in the range of 3.5W6.0, preferably 4.0W5.5. An alkali, e.g. NaOH or Na 2 CO 3 , is used as a deacidifying agent for adjusting the pH. The desired yield is not obtained beyond the pH range described above. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07119218-A (JP)
Title: Construction method for glass fiber mat
Inventor: ANDA MINORU
IPC: E04D3/365
Filed: 1993-04-15
Abstract: PURPOSE:To facilitate the construction of a glass fiber mat by forming a lug in the lower end, to which a glass paper and/or a glass cloth is attached, and pinching the lug-formed end in a connection part of a metal folded structure. CONSTITUTION:A glass paper 2 is attached to one surface of a glass fiber mat main body 1. A glass cloth 3 is attached to the other surface of the glass fiber mat main body 1. Each end M of the glass cloth 3 is projected by a length (h) in a range of 25-80mm to form a lug, and a glass fiber mat at 10-25mm of thickness is formed. At the time of execution, the end M of the glass fiber mat formed with a lug is pinched in a connection part of a folded structure such as roof material and wall material, and fastened.
Patent JP-S603703-A (JP)
Title: Distributed control system
Inventor: TAKADA KEISUKE
IPC: G06F11/20
Filed: 1983-06-22
Abstract: PURPOSE:To back up a system without providing the function of a controller separately by controlling both of a main control loop and a back-up control loop in case of backing-up. CONSTITUTION:If a digital controller DC2 is faulty, a process controller instructs a digital controller DC3 to back up the back-up control loop. Then, a microcomputer 42 of the controller DC3 sends a switching signal to a back-up changeover switch S2. The switch S2 is switched from the side of a contact (a) to the side of a contact (b). The computer 42 performs operation processings on the basis of a control program of the back-up control loop on the side of the controller DC2 and sends results to a D/A converter 45. The converter 45 sends an operation signal MV2 to an operation end M2 through the switch S2. Thus, the control loop on the side of the controller DC2 is backed up.
Patent JP-S62267604-A (JP)
Title: Temperature compensating circuit for semiconductor transducer
Inventor: ISHIHARA TSUTOMU
IPC: H01L21/331
Filed: 1986-05-15
Abstract: PURPOSE:To obtain a temperature compensating circuit suitable for MOS integration, by connecting in common the collectors and bases of a pair of bipolar transistors, respectively, and connecting them to a source voltage supply terminal and an output terminal of an operation amplifier. CONSTITUTION:A collector and a base of a pair of bipolar transistors 21, 22 and connected in common, respectively, and led to a power supply voltage supply terminal 23 and an output terminal 24 of an operational amplifier 20. Also, a temperature coefficient setting circuit 200 and a bridge circuit 100 containing a detecting element are provided. In this way, a vertical bipolar transistor in which an n-type semiconductor substrate 34 for forming a CMOS integrated circuit is a collector, a p-well area 35 is a base, and an n<+> area 36 for forming a source.drain area of an n-channel transistor is an emitter can be realized by a usual CMOS manufacturing process.
Patent JP-S61272418-A (JP)
Title: Intake device for internal-combustion engine
Inventor: OOTA TADAKI
IPC: F02B31/00
Filed: 1985-05-27
Abstract: PURPOSE:To prevent wetting of an ignition plug, by a method wherein, in an engine having an on-off valve, situated in an intake air port, by which a part of intake air is throttled to produce a vortex current, when, during the starting of the engine, fuel is increased, throttle action is stopped for release. CONSTITUTION:An on-off valve 6, throttling a part of air, is situated in an intake air port, an electromagnetic negative pressure switching valve 10 is actuated by a control device 16, and the on-off valve 6 is driven with the aid of an actuator 9. During the starting of an engine, the control device 16 outputs an increase instruction to a fuel injection valve 7 to inject quantities of fuel, and in which case, the control valve, simultaneously, outputs an instruction of opening the on-off valve 6 for opening. This prevents a strong swirl from being produced by an intake air flow, and causes adhesion of fuel-air mixture, carried on the strong swirl current, to an ignition plug, resulting in prevention of the occurrence of failure in ignition due to wetting of an ignition plug.
Patent JP-2000305817-A (JP)
Title: Data storage method in data retrieval system
Inventor: TAKAHASHI TADAYOSHI
IPC: G06F12/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To efficiently store data in a data storage device built in each server. SOLUTION: In a data storage method for a data retrieval system provided with plural servers 3 respectively including data storage devices 14 and a client for successively storing each data 4 in the storage device 14 built in either one of the servers 3, specifying the data storage device in accordance with a data reference request and reading out data to be referred to from the specified data storage device 14, the client 2 is provided with a data management number allocation means 5 for successively allocating data management numbers including serial numbers to respective data and a server allocation means 7 for cyclically allocating plural servers to the data management numbers of respective data.  Each server 3 has a storing position allocation means 15 for allocating a storing position in the data storage device 14 included in itself to the data management number allocated to the server 3 itself by the client 2.
Patent JP-S5814044-A (JP)
Title: Evaluating device for solid electrolyte
Inventor: SAOTOME ISAO
IPC: G01N27/00
Filed: 1981-07-20
Abstract: PURPOSE:To enable to perform a large number of evaluations for a solid electrolyte in a short time, by introducing an ion conductivity from a charging current value of an electric double layer formed between an object to be measured and an electrode. CONSTITUTION:A rectangular waveform voltage, outputted from a control signal generating circuit 1, is applied to an object to be measured of a sample part 2, and a current corresponding to the voltage is converted into a voltage by a converting circuit 3. A maximum value of an applied voltage and a steady-state current value, in which a change with the passage of time is hardly produced, are individually sample-held (4), a difference between the two values is outputted by a differential amplifying circuit 5, it is supplied to a display unit 6, and the ion conductivity of the object to be measured is displayed based on the shape information of the object to be measured previously inputted to the display unit 6.
Patent JP-S5446020-A (JP)
Title: Demodulation circuit
Inventor: MITA MICHIO
IPC: H03M5/12
Filed: 1977-09-19
Abstract: PURPOSE: To surely perform demodulation of phase modulation digital signals of a constant inter-digit spacing and dirrerent level shift sectins by letting the quantization signal corresponding to a certain inter-digit spacing of a desired blacking period inter-digit spacing of a disired blanking period be a gate signal.  
     CONSTITUTION: When the edge signal TO of the SMPTE code signal in which inter-digit spacings are constant and binary digital values ar subjected to phase modulation by level shift and CLOCK are applied to up-down counters 14, 16 of 1/N times and M times, the blanking signal of the period M/N times the one inter-digit spacing is outputted from terminal 18. If the signal TP is detected with this blanking period T 3  as a gate period, the binary digital 1 of the SAMPTE signal is demodulated. Hence, demodulation of the SMPTE time codes, etc. having been recoeded in magnetic tape, etc. is surely affected by the signal of a requeied blanking period without affecting the tape speed, etc. at the repeoduction 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61269263-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAHAMA MASARU
IPC: G11B23/50
Filed: 1985-05-24
Abstract: PURPOSE:To prevent the shape of a sheet abutting surface from being varied, and being flawed, by constituting the titled device so that a cleaning jacket is detected automatically, and a cleaning sheet is not slid to the sheet abutting of a magnetic head more than required. CONSTITUTION:In case when a cleaning jacket 1 has been installed, a contact of a switch 11 is not closed in the direction as indicated with an arrow B but remains opened, due to a discriminating recessed part 3 of the cleaning jacket 1, and it is detected that the installed jacket is the cleaning jacket 1. When it is detected to be the cleaning jacket 1, a motor controlling circuit 13 drives a motor 10 through a motor driving circuit 12 and rotates a cleaning sheet 2. At the same time, a timer 4 is started by a timer start signal (a), and when a prescribed time elapses, the timer 14 outputs a motor stopping signal (b) to the motor controlling circuit 13, and stops the rotation of the cleaning sheet 2. This time is about 1-2(sec).
Patent JP-H06320224-A (JP)
Title: Hem machine
Inventor: KITA ISAO
IPC: B21D39/02
Filed: 1993-05-14
Abstract: PURPOSE:To simplify a hemming machine in construction and to miniaturize it by hemming the edge part edge of panel preparatively with a prehem blade, then, hemming it formally with a formal hem blade. CONSTITUTION:At the simultaneous movement of a slide block 52 and a hem blade block 61, the bent edge part 23a of an outer panel 21 is bent preparatively by the edge part 66 of the prehem blade 67. The slide block 52 retires by a moving dimension of a slide block guide pin 56 and the main hem blade 69 of the hem blade block 61 is abutted on the bent edge part 23a of the outer panel 21. A top plate 36 of a movable body 34 presses the hem blade block 61 downward as it presses a supporting spring 62. The pressure of the movable body 34 acts directly on the main hem blade 69 of the hem blade block 61, is bent formally by the main hem blade 69 and bent on the edge part 24 of an inner panel 22.
Patent JP-S60255668-A (JP)
Inventor: MARUYAMA HIROSHI
IPC: C04B35/48
Filed: 1984-05-31
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。