baber/WOPTO huggingface dataset:
Patent JP-S6151017-A (JP)
Title: Water-containing elastomer and its production
Inventor: YAMANAKA YOSHIYUKI
IPC: C08F2/00
Filed: 1984-08-21
Abstract: PURPOSE:To obtain a water-containing elastomer excellent in strength and shape stability and useful for enzyme-immobilizing membranes, ionic electrode membranes, etc., by polymerizing an acylamide-based monomer in the presence of imogolite. CONSTITUTION:The desired water-containing elastomer is obtained by homogeneously dispersing imogolite in an acrylamide-based monomer and polymerizing the monomer. Said imogolite may be nautral or synthetic one. Its iron component, organic matter, free aluminum, silicic acid, etc., are removed by chemical purification. The viscosity of its dispersion is preferably 5.0 or above when measured in an aqueous acetic acid solution of pH of 3.5 as the dispersing medium at a temperature of 30 deg.C and a concentration of 0.2wt%.
Patent JP-H0921441-A (JP)
Title: Fluid sealing type engine mount
Inventor: MIKASA TETSUO
IPC: B60K5/12
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the vibration control characteristic in relation to the idling vibration in a fluid sealing type engine mount. SOLUTION: A first orifice passage 62, a second orifice passage 64 and a third orifice passage 66 are formed between a pressure receiver chamber 46 and a balance chamber 48. The third orifice passage 66 is tuned to a low frequency area such as shake, and in the other hand, the first orifice passage 62 and the second orifice passage 64 are respectively tuned to the following composition, of which idling vibration is different from each other. A movable member 94 for limiting the flow quantity of the fluid is arranged on the way of the orifice passage, which is tuned to a higher composition.
Patent JP-S5963217-A (JP)
Title: Air suspension device
Inventor: MIYAZAKI NORIHIDE
IPC: B60G21/00
Filed: 1982-09-30
Abstract: PURPOSE:To improve operating stability through bestowal of rolling rigidity, by so constituting that a right and a left air springs are connected by an independent levelling valve, which is opened and closed with a common link, with an air tank, in an air suspension device using a pair of the right and left air springs. CONSTITUTION:An air tank 17 is connected with a right and a left air springs 13 and 14 through levelling valves 15 and 16 respectively. Each of operating levers 18 and 19 of the levelling valves 15 and 16 are connected with an axle shaft 12 through a common link 20. With this constitution, when a heavy load is applied to a vehicle body, the levelling valves 15 and 16 are opened through the operating levers 18 and 19 by moving the common link 20 upward, air is supplied to each of the air springs 13 and 14 from the air tank 17, through which rolling rigidity is improved and a car height is increased. Three-point support is maintained and operating stability can be improved by providing the levelling valve to be operated by the common link on one side, either in front or in the rear.
Patent JP-S6150107-A (JP)
Title: Optical fiber coupling part
Inventor: KAKII TOSHIAKI
IPC: G02B6/38
Filed: 1984-08-20
Abstract: PURPOSE:To perform emergency repairs or the like conveniently by providing preliminarily optical fibers whose number is larger than the number of optical fiber cores to be coupled. CONSTITUTION:A three-core optical connector shown in the figure is provided with another optical fiber core 11 as a stand-by core preliminarily, and the length of the core 11 is set to about 1m. This stand-by core 11 is reinforced with a contractible tube 5 similarly to the other optical fiber cores 1 connected by welding. If a core 1a of optical fiber cores 1 is disconnected, this core 1a is cut at points A and is connected to the stand-by core 11 at points B by welding to cope with troubles.
Patent JP-H0836372-A (JP)
Title: Driving waveform of matrix liquid crystal panel and driving circuit
Inventor: YAZAWA SATORU
IPC: G02F1/133
Filed: 1994-07-25
Abstract: PURPOSE:To make it possible to adequately assign intensity levels of a liquid crystal panel having nonlinear elements by using data drivers which execute assigning of intensity levels by both of pulse width modulation and amplitude modulation, output gradation signals and have functions to select plural potentials. CONSTITUTION:The voltage levels of the synthesized selection pulses which can be taken are three levels; a min. potential level 13, intermediate potential level 14 and max. potential level 15. The potential levels which can be changed within the same selection period are only the two changes of a change from the level 13 to the level 14 and a change from the level 14 to the level 15 (within the period of the same polarity). The relation between the potential change rate and pulse width of the MIM liquid crystal panel is such that the various densities of display change in spite of a slight change in the pulse width when the voltage change rate is large but the various densities are changed by increasing the way of increasing the pulse width when the potential change rate is small. Namely, excessive reducing of the pulse width is averted even at the time of the display at a relatively low gradation.
Patent JP-H071030-A (JP)
Title: Wear detection method for wire drawing die
Inventor: INAGA MITSUNORI
IPC: B21C51/00
Filed: 1993-06-17
Abstract: PURPOSE:To improve the quality and the yield of a wire, and to improve the working ratio of a wire drawing machine by measuring the number of rotations of a finishing wire drawing machine and a wire drawing machine whose wear is desired to detect, and detecting the wear quantity of a wire drawing die according to their number of rotations and prescribed wire diameter value set in advance. CONSTITUTION:A servo amplifier 11 outputs the number of rotations of a drive motor 9 to a digital tachometer 12 by pulses, and it is converted into r.p.m by the digital tachometer 12. The number of rotations, is read a sequencer 13, and the number of rotations of the drive motor of a finish wire drawing machine 7, is also read in the sequencer 13. On the other hand, a wire diameter value in each wire drawing machine before wire drawing, is read in the sequencer 13 by a setting device 14 to set the standard number of rotations of each wire drawing machine. An arithmetic and control circuit calculates the sire diameter value of a wire drawing machine whose wear is desired to detect, according to the values read in. An attained wire diameter is compared with a wire diameter value before wear by a comparison display circuit 17. And, a difference between them, is displayed on a digital display device 15 as the wear quantity of a wire drawing die, and when it exceeds a specified value, a stop signal is outputted.
Patent JP-H09318934-A (JP)
Title: Reflection type liquid crystal element
Inventor: HASEGAWA TORU
IPC: G02F1/1335
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To improve brightness so as to suitably use a liquid crystal element for portable information display or the like by making any of optical states caused by controlling a liquid crystal layer by impressing an electric field and heat in a state where linearly polarized light in parallel or orthogonal with the optical axis of an optical film is made incident on the optical film. SOLUTION: This liquid crystal element optically serially possesses a photosensitive layer 12, the liquid crystal layer 15 and the optical film 17 optically having plural areas having different retardation in parallel and a conductive reflection layer 19 such as metal or the like. Any of the optical states caused by controlling the liquid crystal layer 15 by impressing the electric field and the heat is made in the state where the linearly polarized light in parallel or orthogonal with the optical axis of the optical film 17 is made incident on the optical film 17.  By this constitution, in the case that polarized light in a polarizing direction in parallel or orthogonal with the accelelation shaft of the optical film 17 or a retardation shaft orthogonal with it is made incident on the optical film 17, the optical state is made in a white state, and in the case that it is made by an angle other than that, it is made in a color developing state, so that each picture element is made in the color developing state of white and three primary colors or the like.
Patent JP-H09120124-A (JP)
Title: Emulsified dispersion and silver halide color photographic sensitive material containing same
Inventor: SAITO YOSHIHIRO
IPC: G03C7/388
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an emulsified dispersion of a UV absorbed excellent in aging stability and preventing the photodegradation of the UV absorber by a method not accompanied by defective coating by using a specified compd. and a specified high b.p. org solvent. SOLUTION: This emulsified dispersion consists of a compd. represented by formula I and a high b.p. org. solvent satisfying the condition of X>=85 in the equation X=24.7×log10 Y-11.7×Z+43.7 [where Y is the viscosity (in mPas unit) of the solvent at 25 deg.C, Y is preferably 100-600mPas and Z is the water content (wt.%) of the solvent]. The solvent is not phthalic ester or a compd. having an epoxy group. In the formula I, each of R<1> -R<6> is H, halogen, alkyl, etc., and R<5> and R<6> may bond to each other to form a 6-membered ring.
Patent JP-H0462280-A (JP)
Title: Intermediate stop device of sliding door
Inventor: KANEDA SHINICHI
IPC: E05D15/06
Filed: 1990-06-29
Abstract: PURPOSE:To stop a sliding door surely in the midst of the side of an opening position even if a rail face is inclined to the side of a closing position by a mounting error, etc., more than is necessary by forming rear inclination face sections making a pair on which wheels are simultaneously mounted in the midest of a movable range of the wheel on the side of the closing position and in the midst of a movable range of the wheel on the side of the opening position. CONSTITUTION:Two sets of rear inclination face sections making a pair on which wheels 31 and 32 are simultaneously mounted in the midst of a movable range A of the wheel 31 on the side of a closing position and in the midst of a movable range B of the wheel 32 on the side of an opening position are formed on a rail face 21. The rear inclination face sections 21c and 21d are respectively provided to positions lower than the reference line 22. Even if the rear inclination face sections 21c and 21d are respectively inclined in rear so that they are not inclined down to the side of the closing position even if the rail face 21 is inclined to the side of the closing position by a mounting error, etc., more than is necessary.
Patent JP-S6066052-A (JP)
Title: Solar hot water supplying device
Inventor: IWAMIYA MASAHARU
IPC: F24S23/00
Filed: 1983-09-21
Abstract: PURPOSE:To realize a hot water supplying device with less heat dissipation loss, not power consumption, eliminated anti-freezing measures and no corrosion by a constitution wherein only a light collecting device is installed outdoors and the condensed rays of the sun are led by optical fibers with less carrying loss to a light-heat conversion vessel so as to heat the water in a hot water storage tank. CONSTITUTION:The direct insolation from the sun 1 is condensed by Fresnel lenses 3 of a light collecting device 2 and focused on the end face of optical fibers 4. The rays of light entered the optical fiber is led with no intermediate loss through a distribution controller 6 to a light-heat conversion vessel 5, the inside surface of which is painted in black and within which a liquid with high heat conductivity such as water and a space enabling to absorb the thermal expansion of the liquid are contained. The rays of light led in the light-heat conversion vessel repeat reflection and the like and finally are converted into the heat highly efficiently. The heat is transmitted to the water in a hot water storage tank 9.
Patent JP-S57101024-A (JP)
Title: Preparation of molecular sieve carbon fiber
Inventor: OOYABU MIKIO
IPC: D01F11/10
Filed: 1980-12-10
Abstract: PURPOSE: To obtain the titled flexible carbon fibers having improved mechanical strength, molecular sieve ability and processing capacity of a gas, etc., by melt spinning a specific depolymerized coal, making the depolymerized coal infusible or further carbonizing the infusible coal, and activting the resultant infusible or carbonized coal.  
     CONSTITUTION: A coal is depolymerized in a hydrocarbon solvent under pressure of hydrogen, and the undissolved residue is separated and removed. The hydrocarbon solvent is then removed by the distillation to give a depolymerized coal having a softening point of 160W250°C and an atomic ratio (oxygen/carbon) ≤0.07, which is then melt spun. The resultant fibers are then made infusible or further carbonized and activated at an activating temperature of 650W850°C to afford the aimed high-performance active molecular sieve carbon fibers having improved adsorptivity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0737076-A (JP)
Title: Picture processor
Inventor: MAENOZONO TOSHIO
IPC: G06T1/60
Filed: 1993-07-13
Abstract: PURPOSE:To provide a picture processor capable of selecting an optional scanning system at a high speed and preventing an output arithmetic result from being unnatural. CONSTITUTION:An interface part 22 for inputting/outputting picture data with a video bus is provided with two input buffers and two output buffers for input/ output and is synchronized with the synchronizing signals of a frequency higher than the synchronization frequency of an outside inside this picture processor 21. The picture data of one frame inputted to one of the input buffers are read and processed inside the picture processor 21 at a high speed while the picture data of the next one frame are inputted to the other input buffer. When the picture data transfer of the video bus is interlace, '0' is set at an address pointer at the time of an even-numbered field, '1' is set at the address painter at the time of an odd-numbered field the line sequential picture data of one frame are stored in the input buffer increasing by 2 for each data transfer cycle. Processing areas in X and Y directions are set and controlled and only a required part is processed at a high speed. Also, a processing area boundary is detected and a filtering processing is performed.
Patent JP-S6234127-A (JP)
Title: Optical modulation system
Inventor: UMEDA TOSHIKAZU
IPC: G02F1/11
Filed: 1985-08-08
Abstract: PURPOSE:To pass light through one modulator twice for modulation and to obtain a high quenching ratio by separating light which passes through the optical modulator forward and backward from the beam of a laser light source by an optical separating means and obtaining a modulated beam. CONSTITUTION:A polarization beam splitter 9 is arranged on the incidence side of the ultrasonic wave optical modulator 3 for the beam, a quarter- wavelength plate 10 is arranged on the modulated-beam projection side, and a reflecting plate 11 is arranged on the opposite side of the wavelength plate 10 from the side of the modulator 3. The laser beam from the laser light source 1 after being passed through the splitter 9 is diffracted and modulated as desired and made incident on the wavelength plate 10. A light beam which is 1/4l out of phase is projected by the wavelength plate 10 and made incident on the reflecting plate 11 as a circular polarized wave. Then the beam from the reflecting plate 11 which has its plane of polarization rotated by 90 deg. is made incident on the modulator 3. Then, the modulated beam is separated by the splitter 9 from the beam which passes through the modulator 3 forward and backward and the light is modulated twice by the one modulator 3 to obtain a high quenching ratio, thereby eliminating the need for a condenser lens.
Patent JP-H0338149-A (JP)
Title: Handset capable of expansion/contraction
Inventor: KAMIYA KAZUAKI
IPC: H04M1/02
Filed: 1989-07-05
Abstract: PURPOSE:To constitute a handset with excellent operability by constituting a handset so that the handset is separated into a main body and a projection and the projection is projected from the main body with a spring member provided on the main body. CONSTITUTION:A receiver 2 is provided on a projection 1 and a linking part 3 is expanded rom the rejection 1 and the link 3 is inserted into a groove in a main body 4. A handset 10 is extracted to separate a telephone set main body and the handset 10 and when a pressing section 14 is pushed by a hand, the engagement between an engagement section 13 and a hook 12 is released and the link 3 projects the projection 1 from the main body 4 with the elastic force of a coil spring 15. Thus, the handset with a proper length is formed and the talking by a normal telephone set is applied by a clew of an automobile.
Patent JP-S6151383-A (JP)
Title: Thermal recording paper
Inventor: SONODA TAKEZO
IPC: B41M5/337
Filed: 1984-08-22
Abstract: PURPOSE:To obtain thermal recording paper having excellent thermal response and high sensitivity, by adding a specific 1,4-dibenzyloxynaphthalene as a sensitizer. CONSTITUTION:1,4-dibenzyloxynaphthalene represented by formula is contained. 1,4-dibenzyloxynaphthalene can be easily prepared by reacting 1,4-dihydroxynaphthalene being a starting material with benzyle halide in the presence of a basic substance in a polar aprotic solvent. As the basic substance, alkali metal carbonate, alkali metal hydroxide or quaternary alkylammonium salt are used. A sensitizer is added in a range of 5-400%, pref., 10-300% by wt. of a usual coupler. As the coupler used in thermal recording paper, 2,2-bis(4-hydroxyphenyl)propane, 2,2-bis(4-hydroxyphenyl)n-heptane, p-phenylphenol, benzyl p-hydroxybenzoate and methyl p-hydroxybenzoate are designated.
Patent JP-H1023637-A (JP)
Title: Electric connection box
Inventor: TSUNODA TATSUYA
IPC: B60R16/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection box, whereby the devices stored inside it can be protected to ensure their performances in the case of the application of an impact to it. SOLUTION: In the case of the collision of an automobile, an impact is applied to a main body 2 in the direction of an arrow (B). An external force is applied to a V-shaped groove 12 by the impact to crush it and make its apex angle θ small, absorbing the force in the direction of the arrow B and reducing the force. Then, the remaining unabsorbed force is converted into a force in the direction of an arrow (C). Also, external forces are applied to the peripheral walls 2b, 3b of the main body 2 and a cover 3 by the impact of the collision to drop the cover 3 from the main body 2. The external forces, applied to the respective peripheral walls 2b, 3b are absorbed and are reduced by accompanying the dropping of the cover 3 from the main body 2.  In this case, the dropping of the cover 3 is promoted by the additional application of the external force in the direction of the arrow C. As a result, from absorbing the impact of the collision, the applied force to a J/B(junction box) 4 becomes small. Therefore, both the destruction of the J/B 4 and the disconnections of connectors 6 from connected portions 4a of the J/B 4 are prevented.
Patent JP-H0224830-A (JP)
Title: Sheet for magnetic recording and production thereof
Inventor: KANAI TAMAKI
IPC: C09D5/23
Filed: 1988-07-14
Abstract: PURPOSE:To allow the production of the above sheet at one time by co-extrusion and to allow the easy participation of general light printers by constituting a base to be used for magnetic cards, cash cards, etc., of a biaxially oriented polyester sheet having a two-layered laminated structure and finely dispersing and incorporating >=10wt.% ferromagnetic material powder into one of these layers. CONSTITUTION:The melt of polyethylene terephthalate having 0.46 intrinsic viscosity is introduced to a twin-screw extruder and CO-gammaFe2O3 having 450Oe MC, 0.9mum average grain size and 23m<2>/g specific surface area is dispersed and mixed therewith to form a master granular material [I] having 16.3wt.% concn. Titanium oxide having 0.3mum average grain size is incorporated at 24wt.% into the polyethylene terephthalate having 0.37 intrinsic viscosity by the similar method to form a white master polymer [II]. Ordinary polyethylene terephthalate polymer having 0.67 intrinsic viscosity is thereafter intimately mixed with the granular material [I] and is so diluted that the concn. of the magnetic powder attains 10.7wt.% concn. Titanium oxide is mixed similarly with the polymer [II] to 17wt.% concn. and these materials are superposed on each other.
Patent JP-S5963660-A (JP)
Title: Small size special shape thin battery
Inventor: KITAGAWA AKIRA
IPC: H01M50/109
Filed: 1982-10-01
Abstract: PURPOSE:To decrease the space ratio necessary for sealing and increase electrolyte leakage resistance by filling battery contents in cup-like inner can and outer can having special shapes, and sealing a battery by soldering the inner can and the outer can with an insulating ring. CONSTITUTION:Dimensions of square shallow cup-like inner can 3 and outer can 1 are specified so as to fit to the inner surface and the outer surface of a squar insulating ring 2 whose inner surface 2-1 and outer surface 2-2 are metallized by making adhere solder having a low melting point. An anode material 4, electrolyte 5, and an electrolyte holding material 6 are accommodated in the inner can 3, and a cathode material 8, a separator 7, and a spacer 9 are placed in the outer can 1. Both of the cans are fixed through the insulating ring 2, then the fixed part is melt-fitted with solder by cold welding or by laser welding or others.
Patent JP-2001006291-A (JP)
Title: Encoding system judging device of audio signal and encoding system judging method for audio signal
Inventor: IWABUCHI HIROSHI
IPC: G10L19/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for judging an encoding system of audio signal in a time shorter than heretofore without using a microcomputer and an encoding system judging method for audio signal using this device. SOLUTION: This encoding system judging device has a digital signal processor 301 to which the encoded audio signal is inputted, judges the encoding system of the encoded audio signal, decodes the audio signal and outputs the decoded audio signal, and a memory 303 in which a decoding program for decoding the encoded audio signal is stored. The encoding system deciding system includes a step of deciding the encoding system of the audio signal in accordance with the data string of the prescribed portion in the additive data of the encoded audio signal.
Patent JP-S6417636-A (JP)
Title: Nuclear magnetic resonance imaging apparatus
Inventor: TAKEUCHI HIROYUKI
IPC: G01R33/48
Filed: 1987-07-14
Abstract: PURPOSE:To obtain a good quality image by enhancing an S/N ratio, by applying weighting to an NMR signal with due regard to the characteristic unbalance generated between detection means detecting the NMR signal on two axes crossing each other at a right angle. CONSTITUTION:The NMR signal responding to an examinee 6 due to an electromagnetic wave is detected by the high frequency coil 20b arranged in close vicinity to the examinee 6 and inputted to an A/D converter 25 through an amplifier 23 and an orthogonal phase detector 24 to be converted to digital quantity which is, in turn, further converted to the sample data of two systems sampled in the timing due to the order from a sequencer 13 by the orthogonal phase detector 24 and the signal thereof is sent to a signal processing system 16. The signal processing system 16 consists of a CPU 11, a recording apparatus such as a magnetic disk 26, a magnetic tape 27 or the like and a display 28 such as a CRT and processing such as Fourier transform, the calculation of correction coefficient or the reconstitution of an image is performed by the CPU 11 and the signal intensity distribution of an arbitrary cross-section or the distribution obtained by applying proper operation to a plurality of signals is formed into an image to be displayed on a display 28.