baber/WOPTO huggingface dataset:
Patent JP-H069802-A (JP)
Title: Prepreg
Inventor: SUGIMORI MASAHIRO
IPC: B29B11/16
Filed: 1992-06-26
Abstract: PURPOSE:To obtain a prepreg for a fiber reinforced composite material excellent in storage stability at room temperature, capable of molding at relatively low temperature and excellent also in handling property. CONSTITUTION:In the prepreg for the fiber reinforced composite material consisting of (A) a reinforcing fiber having >=50GPa modulus and (B) an epoxy resin composition consisting of (1) 100 pts.wt. epoxy resin, (2) l-30 pts.wt. thermoplastic resin soluble in the epoxy resin and (3) 10-50 pts.wt. thermal curing type latent curing agent activated at nearly 80 deg.C, the objective prepreg is characterized in that the ratio of the component (A) to the component (B) is (40/60) to (75/25).
Patent JP-H04369458-A (JP)
Title: Measuring apparatus for thrust load of bearing
Inventor: NAKASU KENICHI
IPC: G01N3/08
Filed: 1991-06-14
Abstract: PURPOSE:To improve measurement accuracy of thrust load by providing a strain gage along a circumference of bearing support members placed on both sides of a flange, placing a unit cell holder whose top is made to abut on a flange side and providing an initial fastening force adjusting jig. CONSTITUTION:In order to apply initial fastening force to unit cells 11, 12, an initial fastening force adjusting jig 33 is set in a bolt screw 32 of a flange 6, and a fastening force adjusting nut 31 is fastened. A fastening bolt 30 and a unit cell holder 24 are pulled toward the flange 6, and a unit cell holder 26 on a side of the nut 31 is also pushed toward the flange 6. If the unit cell holders 24, 26 have moved toward the flange 6 and made to abut on the adjusting jig 33, the holders 24, 26 cannot move further toward the flange 6 even if the nut 31 is fastened. If the nut 31 is further fastened from this state, pressing force functions to the holders 24, 26, whereby fastening the nut 31 can give designed support load of the cells 11, 12 to the holders 24, 26. The adjusting jig 33 prevents the holders 24, 26 from being deformed so that drop in measurement accuracy due to deformation can be prevented.
Patent JP-H0221455-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TANAKA SHINJI
IPC: G11B15/675
Filed: 1988-07-07
Abstract: PURPOSE:To attain the miniaturization and thinning of a device by providing a loading guide to guide a post holder along a prescribed path. CONSTITUTION:A guide pin 27 is studded integrally with a turning arm 13, and the guide pin 27 is moved advancing a rotary cylinder 2 with a cassette 1. And before loading is completed, the motion of a turning arm 56 is regulated by a spring 58 and a stopper 59, and when a second post holder 9 arrives at a prescribed position by rotating a loading ring 4 in a counterclockwise direction, the motion of the loading ring 4 is stopped. A loading operation can be performed by arranging only the loading 4 to turn the post holders 8 and 9 in the periphery of the rotary cylinder 2 without providing another loading mechanism part. In such a way, it is possible to miniaturize and thin the device.
Patent JP-H0725311-A (JP)
Title: Key cylinder device for automobile
Inventor: WATANUKI YOSHIO
IPC: B60R25/04
Filed: 1993-07-09
Abstract: PURPOSE:To use a board type as a resonant circuit provided at a key head and improve the degree of magnetic coupling between a key side coil and a cylinder side coil. CONSTITUTION:A resonant circuit 7 provided at the key head 6 of a key plate 5 is formed into a board type with a key side coil 8 formed in the surface direction of the key head 6, whereas an annular cylinder side coil 4 provided at the end part outer periphery of a key cylinder 3 is disposed in the inclined state so that a magnetic field direction (a) passing the annular center part of the cylinder side coil 4 is placed in the direction intersecting the surface of the key head 6 in the rotating position of the key plate 5 being rotated onto one 'on' side from the 'off' position of an ignition key switch.
Patent JP-H1011839-A (JP)
Title: Brake device of magnetic recording/reproducing device
Inventor: MOROZUMI TAKAHIKO
IPC: G11B15/18
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a brake device of magnetic recording/reproducing device capable of eliminating the occurrence of tape jamming due to the shift (spring out) of the tape from various kinds of tape guides, even though abnormality of a power source such as power interruption is caused during the reproducing or recording operation of the tape. SOLUTION: When the power supply to a reel driving plunger 3 is stopped, a sliding part 3a of the reel driving plunger 3 is slid to the side opposite to the reel driving plunger 3, and a T-reel brake lever 6 is rotated in the direction pulled by a spring 6a against a fulcrum 6b, then a take-up reel receptacle 41 is pressed in contact by a brake surface 6c to instantaneously brake the take-up reel 1. Simultaneously, a working point 6d of the T-reel brake lever 6 is separated from a point of force of a capstan brake lever 8 (or the pressing force is weakened), and the capstan brake lever 8 is rotated in the direction pulled by a spring 8a by taking a fulcrum 8b as the fulcrum, then a capstan flywheel 4a is pressed in contact with a brake surface 8c by the force of the spring 8a (contracting force) to instantaneously brake the capstan 4.
Patent JP-H0460451-A (JP)
Title: Quantifying method of mixture of bromostyrene and/or beta-bromoethyl bromobenzene
Inventor: SERA TOMOKO
IPC: G01N24/08
Filed: 1990-06-29
Abstract: PURPOSE:To make fixation without using a standard substance and to enable execution of quantification by a simple operation, by quantifying each component of a mixture on the basis of a signal strength according to a carbon-13 nucleus nuclear magnetic resonance method or gas chromatography. CONSTITUTION:According to a carbon-13 nucleus nuclear magnetic resonance method 13C-NMR, a peak from each substance is obtained separately even when a mixture is measured as it is, a peak of each isomer can be identified by the spectral analysis of the above peak even when a standard substance is absent, and moreover each component can be quantified directly by determining the areal strength of the peak. Based on comparison of the areal strength of the peak according to gas chromatorgaphy GC with a quantified value determined by the 13C-NMR, subsequently, each peak according to the GC can be identified and execution of quantification by GC is also enabled. According to this constitution, quantification can be executed by a simple operation.
Patent JP-S6062106-A (JP)
Inventor: FUKUSHI HIDEMI
IPC: H01G9/10
Filed: 1983-09-14
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-H072631-A (JP)
Title: Hair cultivating agent
Inventor: HAYASHI KOUTAKU
IPC: A61P17/00
Filed: 1993-06-17
Abstract: PURPOSE: To obtain a really effective hair tonic containing β-sitosterol, campesterol or an unsaponified soybean oil as an active ingredient, and manifesting a strong hair tonic activities when applied to a human scalp or an animal skin. CONSTITUTION: The objective really effective hair tonic manifesting a strong hair tonic activities when applied to a human scalp or an animal skin is obtained by formulating β-sitosterol and/or campesterol, or an unsaponified soybean oil as an active ingredient with other hair tonic agent such as benzalkonium chloride and menthol, or hair dressing agent, and a substrate for the hair tonic such as ethyl alcohol and purified water. Further, hormones, vitamins, amino acids, crude drug extracts, a pigment, a wetting agent, a perfume, etc., can be formulated with the hair tonic.
Patent JP-S5867195-A (JP)
Title: Identification of microorganism
Inventor: ROBAATO EDOWAADO SHIRUMAN
IPC: C12Q1/16
Filed: 1982-09-30
Abstract: A method for the identification of microorganisms comprises adding to a sample containing an unknown microorganism an emissive agent such as a radioactive amino acid to produce a mix of emissive products that depends on the metabolic mechanism of the microorganism. After incubation, the reaction is arrested and the emissive products are separated, as by electrophoresis on a gel plate. The plate may then be autoradiographed by exposure to a photographic film to produce on the latter a characteristic band pattern functioning as an identifier for the microorganism. Identification can be effected by comparing the identifier for the unknown with a collection of identifiers for known microorganisms to find a match with one of these known identifiers. The comparison may be carried out by scanning the unknown identifier to produce a signal which is compared with signals representing known identifiers stored in a computer. Alternatively, the emissive products, after separation, may be detected by direct scanning to provide an identifier signal for computer processing .
Patent JP-S5793797-A (JP)
Title: Vibration diaphragm for speaker
Inventor: TERAMOTO KAZUYOSHI
IPC: B32B3/12
Filed: 1980-12-02
Abstract: PURPOSE:To increase elastic rate E density rho and a playback region, by obtaining a honey-comb construction vibration diaphragm through the use of mixture of paper and inorganic flaky pieces as a surface skin. CONSTITUTION:A honey-comb core 1 made of a thin film of metal, high polymer material, paper or mixture of paper and high polymer, is taken as a core member, and a thin film 3 mixing paper and inorganic flaky member is laminated via a bonding member 4. Press molding is made at room temperature for about 20min to cure the adhesives and a vibration diaphragm can be obtained. Thus, the balancing of acoustic characteristics can be improved, E/rho is increased and the extension of high sound region can be increased.
Patent JP-H0520886-A (JP)
Title: Mask rom
Inventor: TAKIZAWA MAKOTO
IPC: G11C17/00
Filed: 1991-07-10
Abstract: PURPOSE:To downsize the package by a constitution wherein an address signal is obtained externally and address signals for selecting all memory cells in a block are created internally by means of an address pointer and an address counter so that the number of address terminals is drastically decreased. CONSTITUTION:An address pointer 11 receives a block address signal externally and delivers an address pointer signal to an address counter 12. Upon receiving an external clock signal, the counter 12 creates address signals for selecting a memory cell corresponding with the address pointer signal and other memory cells contained in the block in synchronization with the clock signal. The address signals for selecting each memory cell in X and Y directions are then transmitted through X, Y address buffers 13, 15, respectively, to X, Y decoders 14, 16. Consequently, all memory cells contained in one memory block cell of a memory cell array 17 are selected and then the data are read out.
Patent JP-S6414877-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: SHINODA KENICHI
IPC: H01M10/0568
Filed: 1987-07-08
Abstract: PURPOSE:To prevent the explosion or firing of a battery without sacrifice of decrease in performance by using a nonaqueous electrolyte prepared by dissolving a specific solute in a mixed solvent of a specific organic solvent and sulfolane in a nonaqueous electrolyte battery using lithium or sodium. CONSTITUTION:A nonaqueous electrolyte prepared by dissolving LiCF3SO3 as solute in a mixed solvent of sulfolane and one organic solvent selected from dimethoxyethane, tetrahydrofuran, diethoxyethane, 2-methyldioxolane, 4- methyldioxolane, and dioxolane is used to form a lithium battery. Since LiCF3SO3 is stable against the organic solvents, explosion or firing, which may be caused when LiClO4 is used, is prevented, and conductivity is also increased. A safety, stable nonaqueous electrolyte battery can be obtained without sacrifice of decrease in performance.
Patent JP-2000026338-A (JP)
Title: Preparation of 227
Inventor: BRAGANTE LETANZIO
IPC: C07C17/087
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in high yield and selectivity by hydrofluorinating perfluoropropene in a gas phase using a specific catalyst. SOLUTION: The compound expressed by CF3-CHF-CF3 (227ea) is obtained by hydrofluorinating perfluoropropene(PFP) in a gas phase. As a catalyst, a fluorinated alumina containing a trivalent chromium compound in the form o an oxide, an oxyfluoride or a fluoride containing at least 90 wt.%, preferably 95% of AlF3, preferably, of a gamma form is used. A mole ratio of HF/PFP is (4:1) to (20:1), preferably (6:1) to (14:1), more preferably (8:1) to (11:1). The temperature for the hydrofluorination is 320-420 deg.C, preferably 340-420 deg.C and the feed gas pressure is 1-30, preferably 2-10, more preferably 5-10 absolute atmosphere.
Patent JP-S6230804-A (JP)
Title: Multi-layer sintering method for sintered hard material powder and ferrous metallic powder by powder hot press method
Inventor: KOBAYASHI YOSHINOBU
IPC: B22F7/02
Filed: 1985-08-01
Abstract: PURPOSE:To produce a sintered body having no strains to be generated during cooling by adjusting the grain size of ferrous metallic powder and providing a thin intermediate layer consisting of a specific material between the layers of both sintering raw materials in the stage of subjecting sintered hard material powder and ferrous metallic powder to multi-layer sintering by a hot press method. CONSTITUTION:Punches 4, 5 in common used as carbon electrodes are attached above and below to a molding tool 1. The powder 3 of sintered hard alloys such as WC-Co and WC-TiC- Co, cermet and ceramics such as Al2O3, SiN, SiC, BC or Zr2O5 which are all the sintered hard materials and the powder 2 of the ferrous metal are packed between the punches 4 and 5 of the tool 1. The grain sizes are preliminarily so adjusted that such voids as to permit the absorption of the difference in the shrinkage between the above-mentioned two kinds of the powder layers 2, 3 into the gaps among the ferrous metallic powder particles in the stage of cooling after sintering. A thin sheet or powder layer 6 of a material such as Ni or Cu having excellent strength and malleability is interposed between both powder layers 2 and 3 according to need. The powder layers are pressed while low-voltage large current is passed for a short time between both electrodes 4 and 5, by which the sintered body consisting of the sintered hard material and ferrous material and having no cooling strains is produced.
Patent JP-H11319774-A (JP)
Title: Continuous decomposition of pcb and device therefor
Inventor: HATANAKA TAKESHI
IPC: A62D101/22
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously decomposing PCB and a device therefor in which PCB is continuously subjected to detoxification treatment without generating corrosive gas and heat loss is reduced and running costs are decreased. SOLUTION: The mixed liquid of a PCB solution and sodium ethoxide is agitated in a mixing tank 22 and a greaselike primary reaction medium is produced by a heating means 40. A hydrothermal solvent, the primary reaction medium and a reaction accelerator are vaporized in a reaction tank 42. The hydrothermal solvent, the primary reaction medium and the reaction accelerator and subjected to a catalytic contact reaction and thereby sodium chloride and a secondary reaction medium are separated. Sodium chloride is scraped by a screw drum 74 and discharged by discharge means 78, 80. The secondary reaction medium is cooled by a condenser 86 and separated into decomposition oil and an alkali solution in a discharged liquid tank 90. Accordingly, PCB is efficiently subjected to detoxification treatment and heat loss is reduced and both energy consumption and running costs are decreased and load of maintenance and inspection is reduced.
Patent JP-S5794534-A (JP)
Title: Method for melting metal by heating with filament
Inventor: KAI SATOSHI
IPC: F27B14/06
Filed: 1980-12-03
Abstract: PURPOSE: To melt the metal charged into a crucible in a short time and minimize the overheating during metal melting through controlling of electric current by placing the crucible in a coil made of wires of filament material and conducting electricity to the coil.  
     CONSTITUTION: A crucible contg. metal to be melted is inserted into a coil consisting of a filament material of W or the like. Thence, the coil and the entire part of the crucible are put in a gaseous Ar atmosphere, after which electric current is flowed to the coil to evolve heat, whereby the crucible is heated and the metal is melted. This method is used for metal melting in part of a casting machine for dentistry. It is possible to melt metals from low to high m.pts. easily by this filament heating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0387784-A (JP)
Title: Riding simulator for two-wheeler
Inventor: FUJITA ISAO
IPC: B62H7/00
Filed: 1990-06-28
Abstract: PURPOSE:To allow a user to feel like he drives an actual two-wheeler by providing a means controlling the rock, roll and pitch of a model two-wheeler and combining various kinds of movements. CONSTITUTION:The simulator is provided with a rolling means 12 rolling the model two-wheeler that can be driven by a driver in the breadth direction, a pitching means 2 pitching horizontally and a rocking means 7 rocking vertically, and all of these means are driven independently. According to the operations and actions of a driver, a driving means is controlled. Thus, a driver can feel like as if he drives an actual two-wheeler and the simulator can be used for teaching driving techniques.
Patent JP-S5961461-A (JP)
Title: Brushless motor
Inventor: KOGA YOSHIROU
IPC: H02K21/12
Filed: 1982-09-29
Abstract: PURPOSE:To reduce the size and thickness of a brushless motor and to decrease the number of assembling steps by simultaneously or sequentially winding detecting coils for detecting the rotary position and rotating speed of a rotor magnet when coils of the respective phases of polyphase stator coils are wound. CONSTITUTION:A shaft 27 is engaged with a rotor yoke 28, and a rotor magnet 29 is bonded to the yoke 28. A coil block 31 is wound on a stator core 30, which is secured to a bearing holder 32, and a bearing 33 is engaged in the holder 32. Further, a base plate 34 and a casing 35 are mounted on the holder 32. The block 31 is wound simultaneously with the detecting coil for detecting the rotary position and the rotating speed of the stator coil and the rotor magnet 29, or the stator coil is sequentially wound by winding the detecting coil in the prescribed laminate after the stator coil is wound in the prescribed laminate.
Patent JP-H0770017-A (JP)
Title: Production of r- and s-aminocarnitines
Inventor: FUABIO JIYANETSUSHI
IPC: C07B53/00
Filed: 1994-07-22
Abstract: A process for producing aminocarnitine is described, wherein methanesulfonylcarnitine is converted to a lactone which is reacted with an azide to give azidocarnitine. The catalytic hydrogenation of azidocarnitine gives aminocarnitine.
Patent JP-H0521458-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MARUI YOSHIMI
IPC: H01L21/336
Filed: 1991-07-11
Abstract: PURPOSE:To restrain a short-channel effect and to enhance a drain breakdown strength in an LDD-structure MOS transistor. CONSTITUTION:A P<-> diffusion layer 5 is formed; after that, a P<+> type polycrystalline silicon film 7a is formed, in a self-aligned manner, in a region which is surrounded by a LOCOS oxide film 2 and a sidewall oxide film 6; a P<-> diffusion layer 9 whose junction depth is shallow is formed by a thermal diffusion operation from the polycrystalline silicon film 7a.
Patent JP-H0232980-A (JP)
Title: Sealed container for preparation by electronic oven
Inventor: NAMIKI TSUNEHISA
IPC: B65D77/20
Filed: 1988-07-11
Abstract: PURPOSE:To permit foods in a container to be heated in its original package in an electronic oven by providing metallic member such as aluminum foil for use as an exterior material with a slit and melting a thermoplastic resin covering the slit by the microwaves generated by the electronic oven. CONSTITUTION:A container 1 consists of a cuplike plastic receiver 2 and a lid 4. The lid 4 consists of a laminate formed of a thermoplastic sheet 6 and a thin aluminum foil 8. When the container 1 is placed in an electronic oven for heating, the inside food is heated and the microwave absorbed by the thin foil 8 is concentrated on a slit 10 to heat the thermoplastic plastic sheet 6 and, when the temperature thereof reaches its melting point, it is melted to open the container 1. For this reason, when the plastic sheet 6 is caused to melt more rapidly than the water contained in the food boils by adequately selecting the thickness of the plastic sheet 6 and the shape of the slit 10, the inner pressure of the container 1 is reduced thereby to prevent the breakage of the container 1 and the vapor is not released in so large amount as in heating with a lid removed, thereby permitting the food to be heated without its quality being deteriorated.
Patent JP-H0613827-A (JP)
Title: Signal compession/expansion switching circuit
Inventor: UCHIDA NORIAKI
IPC: H03G7/00
Filed: 1992-06-29
Abstract: PURPOSE:To compress and expand the signals in a small circuit scale by outputting the signal selected by a switch means as a rectified current in response to the signal level and converting the input signal into a current signal corresponding to the rectified current. CONSTITUTION:A differential amplifier circuit consisting of the NPN transistor TR QN1 and QN2 works as an expanding circuit when an action changeover switch 4 is switched toward a terminal EXP of the expanding action side. Under such conditions, the differential amplifier circuit outputs the input current signal as a voltage signal and the switch 4 selects an input signal or an output signal. Then, a rectifying circuit 2 rectifies the selected signal and outputs this signal as a rectified current in response to the signal level. Furthermore, a gain cell 1 converts the input signal VIN into a current signal I0 corresponding to the rectified current IRECT and inputs the signal I0 to an I/V converting amplifier 3. Thus, an expanding action is carried out and a compressing action is carried out when the switch 4 is switched to the COMP side. In such a constitution, the circuit scale can be reduced.
Patent JP-H0515500-A (JP)
Title: Skin analysis device
Inventor: IIIZUMI HITOMI
IPC: A61B10/00
Filed: 1991-07-11
Abstract: PURPOSE:To enable a skin to be analyzed by using no reflected light out of the surface or the inside of the skin. CONSTITUTION:A device is equipped with a skin suction section 3a formed at the tip end section of a case 1, a negative pressure building means making the inside of the skin suction section 3a negative in pressure, a light outgoing section F3a and a light receiving section F4a receiving light coming from the light outgoing section F3a wherein both the light outgoing and receiving sections are arranged at a center section while being across the skin suction section 3a, and with a light quantity detecting means HA1 detecting the quantity of light received by the light receiving section F4a.
Patent JP-S6062883-A (JP)
Title: Vibration wave motor
Inventor: TSUKIMOTO TAKAYUKI
IPC: H02N2/00
Filed: 1983-09-16
Abstract: PURPOSE:To enhance the drive efficiency of a vibration wave motor by deciding the thermal expansion coefficient of an electrostrictive element substantially the same as that of a vibrator, thereby closely contacting the vibrator with a movable element. CONSTITUTION:A drive unit 2 is formed, for example, ceramic such as alumina. An electrostrictive element 1 is formed of ceramic such as PZT, and has substantially the same thermal expansion coefficient as the ceramic material of the unit 2. The vibrator 2 and the element 1 are bonded by a thermosetting adhesive. Since the vibrator 2 is not bent but closely contacted with the vibrator 3, the drive efficiently is enhanced.