baber/WOPTO huggingface dataset:
Patent JP-H102010-A (JP)
Title: Construction method of reinforced concrete column
Inventor: YOKOTA KAZUYUKI
IPC: E04G21/12
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a construction method capable of easily performing the construction work. SOLUTION: An upper main reinforcement 4 is inserted in a thin-walled hollow PC column 1 in which a reinforcement for shearing is built in so that a lower end is projected from the PC column 1, and the PC column 1 is hoisted by a crane so that the upper main reinforcement 4 is hoisted through a main reinforcement supporting piece as soon as the PC column 1 is hoisted, and stopped once above the place of installation to connect the upper main reinforcement 4 to a lower main reinforcement 7.  Then, the PC column 1 is hoisted to the place of installation, the PC column 1 is attached to an outer periphery of the upper main reinforcement 4 and the lower main reinforcement 7 so that the upper end side of the upper main reinforcement 4 is projected from the upper end of the PC column 1, the concrete 9 is placed in the PC column 1 to construct a column 10 integrated with the existing constructed beam. Each work of manufacture, carriage, hoisting, and installation of the PC column and placement of the concrete can be facilitated.
Patent JP-S6159072-A (JP)
Title: Steam valve
Inventor: YAEGASHI MITSUO
IPC: F16K5/06
Filed: 1984-08-29
Abstract: PURPOSE:To accommodate devices for decreasing pressure and temperature of high pressure overheat steam in an identical valve body by providing a nozzle facing the inside of a base unit of a valve plug opening and closing a first fluid flow path by rotation of a rotary shaft and having a secondary fluid flow path. CONSTITUTION:When a valve head 13 is apart from a valve seat 7 by rotation of a rotary shaft 4, a first fluid flow path 9 is communicated to the inside of a valve body 1. While, cooling water is introduced to a secondary fluid flow path 17 of a nozzle 15. When an opening of a communicating unit 18 is coincident with an injection outlet 16, both the flow paths 9, 17 are communicated, then cooling water is injected into the valve body 1 from an injection outlet 16 while being atomized. This time, the steam is mixed with the atomized cooling water and reduced pressure and temperature to a predetermined value, and flowed from a discharging port 3.
Patent JP-H052792-A (JP)
Title: Bias magnetic field generator for optical magnetic recording
Inventor: ITO NOBUHIRO
IPC: H01F7/02
Filed: 1991-06-24
Abstract: PURPOSE:To improve a rotating speed by controlling a damping in the case of the driving of intermittent rotation of a cylindrical permanent magnet. CONSTITUTION:A bias magnetic field generator is constituted of a bias means 1, driving means 2, and control means 3. The bias means 1 is constituted by a cylindrical permanent magnet 4 for a bias faced with a recording medium 5, mounted so as to be rotatable, and multipole-polarized along the direction of rotation. The driving means 2 is constituted by a stepping motor connected with a rotary shaft 6 of the permanent magnet 4, the bias means 1 is intermittently driven so as to rotated, and the polarity of a bias magnetic field is alternately switched synchronously with the erasure of information for the recording medium 5. The control means 3 magnetically acts on the bias means 1, controls the damping of the bias means 1 accompanied with the driving of the intermittent rotation, and shortens a static determination, The control means 3 is a closed magnetic flux circuit constituted of both the mutipole-polarized cylindrical magnet 10 for a brake fixed to the rotary shaft 6, and a yoke 11 for a brake arranged at the position surrounding it, and a detent torque which is effective to the suppression of the damping is generated.
Patent JP-H0841455-A (JP)
Title: Production of ultrafine slurry having highly dispersed and low viscous state and method for solidifying ground by pouring the ultrafine slurry
Inventor: TERADO YASUTAKA
IPC: E02D3/12
Filed: 1994-07-29
Abstract: PURPOSE:To surely obtain the slurry excellent in penetration and accordingly capable of exhibiting excellent penetrating performance into very small crackings, etc., when poured into the ground for improving water-barrier effect, etc., of the ground by disintegrating and stirring the mixture of an ultrafine particle material, a dispersant and water by a disintegrator. CONSTITUTION:This slurry is obtained by disintegrating an ultrafine particle material into a nearly primary particle state when the ultrafine particle material (e.g. silica fume and slaked lime), a dispersant and water are mixed. Further, after the ultrafine particle material, water and 0.5wt.% of ethylene glycol or amine dispersant are disintegrated and stirred with a disintegrator, a melamine-, a polycarboxylic acid- or lignin-based dispersant is preferably added at the final stage in an amount of 3-4wt.% because this enables the improvement of disintegration efficacy. An example of the disintegrator includes a stirring- type ball mill, etc. Disintegration time is selected from a rage from 30min to 5hr depending on particle characteristics.
Patent JP-S6336936-A (JP)
Title: Cassette type press metallic die
Inventor: KAWAI TOSHIAKI
IPC: B21D37/00
Filed: 1986-07-31
Abstract: PURPOSE:To easily change a metallic die and to execute it at a low cost by constituting the parts such as a die which have been attached to a base plate to be attached to a press device, so as to be attachable and detachable, and also constituting the parts such as a die, so as to be changeable with a cassette type. CONSTITUTION:In case of executing press working of different products, in the upper die 1, a screw 12 and a knock pin 13 are detached and a stripper plate 11 is removed from a stripper holder 9, a screw 5 and a knock pin 6 are detached and the upper die 4 is removed from the upper base plate 3. In stead of the foregoing, other upper die whose shape is different is attached to the plate 3, and a stripper plate which is well-adapted to this upper die is attached to the stripper holder 9. Also, in the lower die, a die holder 15 is removed from the lower base plate 14 by loosening a screw 16, and simultaneously, the lower die 19 is removed by loosening a screw 17. Instead of these die holder and lower die, other die holder and lower die are attached. In this way, a press metallic die is constituted as that of an entirely different working shape, and press working of a different shape is executed.
Patent JP-S6337858-A (JP)
Title: Magnetic head assembly
Inventor: OKITA MASAO
IPC: G11B17/32
Filed: 1986-07-31
Abstract: PURPOSE:To reduce the mount error of an arm to a carriage by welding a leaf hinge spring supporting the arm to a leaf hinge mount of the carriage. CONSTITUTION:A stainless steel-made thin plate 20 is formed to a leaf hinge mount 11a of a carriage 2 at its base end side 11 integrally by a resin mold and the upper face is exposed. In providing a prescribed load pressure by a tensile spring 7, the gap position between a lower magnetic head and an upper magnetic head is adjusted to 4 or 8-track accurately. In this case, since the leaf hinge spring 5 is in contact with the upper face of the thin plate 20 in no load state, the spring 5 is retained to the thin plate 20 in vertical direction to apply laser beam welding. The welding is conducted at three welding parts 21. The number of the welding parts is selected properly.
Patent JP-H0841847-A (JP)
Title: Apparatus for constructing concrete dam
Inventor: ISHIDA TAKAYASU
IPC: E02B7/00
Filed: 1994-07-29
Abstract: PURPOSE:To prevent the process of work from being influenced by weather by providing an apparatus for constructing a concrete dam with a concrete casting device, bearing legs and a hollow mat, and forming the hollow mat having a size large enough to cover the surface to place a block in a state to expand the hollow mat. CONSTITUTION:A concrete casting device 2, bearing legs 3, buried supports 4, etc., are assembled in advance to form a construction device of a concrete dam, and it is lifted by a crane 16 and is set on a block B aiming at setting the block thereon. After that, a concrete conveying device 5 is lifted by the crane 16 and is set on the existing block B, one end of a hose 12 of the device 2 is connected to the device 5, at the same time, compressed air is supplied to the hollow mat 6, and a working space G covering the upper part thereof is formed on the block B by expanding the mat 6. According to the constitution, even in the case of rain, the working area G where the incursion of rain water is not made is ensured, and the process of work can be prevented from being influenced by weather.
Patent JP-S5880324-A (JP)
Title: Continuous production of higher aliphatic polyamide
Inventor: GOTOU EIZOU
IPC: C08G69/08
Filed: 1981-11-10
Abstract: PURPOSE:To carry out the continuous production of a high-quality polyamide for a long time, by adding a small amount of epsilon-caprolactam in carrying out polycondensation by continuously feeding polyamide-forming material containing 11- aminoundecanoic acid and/or 12-aminododecanoic acid into the reaction system. CONSTITUTION:In carrying out polycondensation by continuously feeding a polyamino-forming material containing 11-aminoundecanoic acid and/or 12-aminododecanoic acid into the reaction system, 0.05-2wt% (based on the material) epsilon- caprolactam is added to the reaction system. The epsilon-caprolactam fed to a polymerization tower vaporizes and condenses to form liquid drops on the wall of a space area in the continuous polymerization tower, and these liquid drops dissolve cyclic monomers and oligomers, whereby the deposition and accumulation of such cyclic monomers and oligomers are prevented and, in addition, such deposits in the discharge system of distilled water are dissolved and removed. Accordingly, it becomes possible to carry out a continuous operation for a long time.
Patent JP-H1020891-A (JP)
Title: Method for encoding speech and device therefor
Inventor: MAEDA YUJI
IPC: G10L19/08
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce a wave distortion caused by selecting a fixed code book when an input widely changes in aural frequency components in encoding used by changing over an adaptive code book and a fixed code book to/from each other for a selection such as PSI-CELP(pitch synchronous innovation-code excited linear prediction). SOLUTION: An output from an adaptive code book 21 or an output from a fixed code book 22 is selected by a selection switch 26 and is added to outputs from noise code books 23, 24, for being sent to a linear prediction synthesis filter 16. A switch control circuit 19 controlling the selection switch 26 discriminates a voiced sound according to a prediction gain, the ratio of a linear prediction residual energy to an initial signal energy from a linear prediction analyzing circuit 14, when this prediction gain is smaller than a prescribed threshold, and controls the selection switch 26 to forcibly select the output from the adaptive code book 21.
Patent JP-S6334275-A (JP)
Title: Brake device for vehicle
Inventor: TAKAGI KOJI
IPC: B60T11/28
Filed: 1986-07-30
Abstract: PURPOSE:To enable the check of the operation of each valve by switching over a control valve and releasing pressure in a wheel cylinder and, then, shutting off a selector valve for switching over a brake pipe. CONSTITUTION:A master cylinder 3 has two pressure chambers which discharge the same pressure of brake oil, and feed pipes 20, 30 are connected to the pressure chambers respectively. The feed pipe 20 is divided into brake pipes 21, 22 and the brake pipe 21 is connected to the wheel cylinder 4 of a right front wheel and the brake pipe 22 is connected to the wheel cylinder 5 of a left front wheel. A selector valve 40 of a two-port and two-position valve is provided in a feed pipe 20. An ECU 9 sends a switchover signal to the selector valve 40 and control valves 41, 42 and a drive signal to a motor 7 based on the detected signals from a vehicle speed sensor 200, pressure switches 100, 101, etc. Also, an alarm lamp 110 is connected to the ECU 9, to notify of the abnormality of a vehicle by lighting the alarm lamp 110.
Patent JP-S5968975-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAWASAKI KIYOHIRO
IPC: H01L27/12
Filed: 1982-10-12
Abstract: PURPOSE:To enable heat treatment at 300 deg.C or more after manufacturing elements and then cover them with an effective protection film without using an Al which forms a columnar alloy in a wiring line connected to an amorphous Si layer. CONSTITUTION:An Mo 2 is adhered on a glass plate 1, an Si3N4 gate layer 3, a non-doped amorphous Si 4, and an impurity doped amorphous Si 5 are adhered by plasma deposition. The layers 4 and 5 are etched into island form, an aperture is opened 6 through the gate layer 3, source and drain metallic wirings 7 and 8 are formed by superposing a part on the layer 2, and a gate wiring 9 is formed on the layer 2. Finally, with the wirings 7 and 8 as a mask, a layer 5' on a layer 4' is selectively removed 12, resulting in completion. By this constitution, even when the metallic wiring connected to the impurity non-doped amorphous Si 5 is heat-treated, it only forms layer form alloys 10 and 11, and does not infiltrate into the base layer of the amorphous Si layer, thus keeping excellent ohmic property; accordingly heat treatment at 300 deg.C or more is adhered, and then the effective protection film can be formed.
Patent JP-H0467860-A (JP)
Title: Photoirradiating probe for photodepilation which can make local irradiation
Inventor: IZAWA YOSHIHIRO
IPC: G02B6/02
Filed: 1990-07-09
Abstract: PURPOSE:To locally, surely and permanently remove the hair of the skin by concentrating the light for depilation via a flexible light guiding path to a front end an locally irradiating the depilatory point with this light. CONSTITUTION:The optical coupling of the light guiding path 1 consisting of a flexible conductor and the light guiding path 5 of a protective chip 4 is executed by respectively well aligning the opposite surfaces of both light guiding paths 1, 4 (usually by cutting both and polishing the end faces in the bundled state) and fixing these faces flush with the corresponding end faces of a holder 3 and the protective chip 4. A transparent mineral oil, silicone oil, etc., may be sealed in a connecting space 7. A flexible synthetic resin or rubber is used for a protective covering 2. The holder 3 and the protective chip 4 are produced of hard plastics or adequately painted light metals, more preferably aluminum or its alloy. The size of the light guiding path is required to be reduced as far as possible in order to exactly aim and irradiate each piece of the hair roots with the light. The possible and representative numerical value of the size of the light guiding path 5 at the front end is about 0.3mmphi outside diame ter when several pieces of 0.05mmphi optical fibers are bundled.
Patent JP-S57111124-A (JP)
Title: Current split semiconductor device
Inventor: HARUYAMA KIYUUICHI
IPC: H03M1/74
Filed: 1981-11-09
Abstract: PURPOSE:To exactly split a current to plural currents having necessary weight, by providing a unit emitter area having the same size and shape on a current source transistor, by the number corresponding to its weighting, and not only decreasing the number of active elements but also reducing an error. CONSTITUTION:Base currents of current source transistors 67-71 are supplied from bias compensating transistors 72-76, respectively, and each collector of the transistors is connected to current fetch terminals 17-21, respectively. As a result, each collector current of the transistors 72-76 becomes a corresponding weighted current, and is supplied to the base of the corresponding current source transistors 67-71, therefore, an error due to this current is removed. Also, the emitter area ratio of these transistors 67-71 and 72-76 is made equal to the split weight ratio. In this way, an exact current split is executed. Also, its component active element consists of only the transistors 67-76, therefore, its number is a very few.
Patent JP-S5968885-A (JP)
Title: Recorder and reproducer
Inventor: MORITA TSUTOMU
IPC: G11B27/36
Filed: 1982-10-13
Abstract: PURPOSE:To attain remote control, manual changeover of a monitor switch as well as automatic switching, by switching the monitor switch to the source or tape side with the operation of a recording operating button at the recording state. CONSTITUTION:The operation when the monitor switch 16 is switched automatically is explained. A control signal is applied to a pulse generating circuit from a system control circuit by depressing the recording operating button, and one- shot pulse signal is generated. This pulse signal is applied to an AND circuit 22, whose gate is controlled depending on the level ''1'', ''0'' of an output of a flip- flop circuit 33. That is, when the output of the flip-flop circuit 33 goes to ''1'', that is, the monitor switch 16 is selected to the contact T position, the gate is opened. An output signal of the AND circuit 22 is applied to the flip-flop circuit 33 via an OR circuit 24, the output is inverted to be ''0''. Thus, the monitor switch 16 is changed over to the contact S position.
Patent JP-H0343417-A (JP)
Title: Production of polyamide
Inventor: ZENITANI YURIMASA
IPC: C08G69/28
Filed: 1989-07-12
Abstract: PURPOSE:To obtain a polyamide having high melting point, Young's modulus and Tg and excellent dyeing characteristics by polymerizing a specific dicarboxylic acid with hexamethylenediamine in the presence of a hypochlorite and polymerizing the prepared oligomer in a molten state in the presence of a specific phosphite. CONSTITUTION:A dicarboxylic acid comprising 50-95mol% terephthalic acid and 5-50mol% 4-12C aliphatic dicarboxylic acid (preferably succinic acid) is polymerized with hexamethylenediamine in the presence of a hypochlorite (preferably potassium hypochlorite) and the prepared oligomer is polymerized in a molten state in the presence of tetrakis(2,4-di-t-butylphenyl)-4-4'-biphenylene diphosphite to give a polyamide having 50-95mol% terephthalic acid component unit and 5-50mol% 4-12C aliphatic dicarboxylic acid component unit, a high degree of polymerization and a good hue and high content of hexamethylene terephthalamide component unit.
Patent JP-H0229692-A (JP)
Title: Personal computer
Inventor: NAKAJIMA SHUZO
IPC: G09G5/00
Filed: 1988-07-19
Abstract: PURPOSE:To connect a CRT of an analog input which is inexpensive and the main current in Japan at the time of connecting the CRT in a personal computer of a world architecture by switching a dot clock of the CRT by a software and switching an output signal to the CRT to both analog digital signals and selecting a kind of a CRT monitor to be used. CONSTITUTION:The title personal computer is provided with a selecting circuit for switching an output signal to a CRT to an analog or digital signal by switching a dot clock of the CRT, gates one of which becomes effective at the same time and which supply an optimum signal to the CRT, and a converting circuit which is connected to an output image of one of the gates concerned, converts the digital signal to the analog signal and outputs it to the CRT. For instance, when a digital CRT of a world standard personal computer is used, CRT dot clocks X1, X2 and X3 are used. In this case, a gate 182 is closed. In such a way, an analog input CRT being the main current in Japan can be connected.
Patent JP-H1160454-A (JP)
Title: Composition for hair dyeing
Inventor: YOSHINO TERUHIKO
IPC: A61K8/39
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, containing a laccase, formable into a foamy shape at the time of use, hardly causing damage to hair and capable of effectively dyeing hair of the head. SOLUTION: This composition for hair dyeing contains preferably 0.005-0.5 wt.% laccase, preferably a developing substance (e.g. paraphenylenediamine, paraaminophenol or toluene-2, 5-diamine) and 0.1-5 wt.% coupler ingredient, 0.1-2.0 wt.% surfactant (e.g. a polyoxyethylene stearyl ether, a polyoxyethylene hardened castor oil, a coconut oil fatty acid diethanolamide or stearylmethylammonium chloride), 0.05-5.0 wt.% water-soluble polymer (e.g. a cationic cellulose or hydroxyethyl cellulose) and is formed into a foamy shape at the time of use. Furthermore, an oil, a humectant, a lower alcohol, a thickener, an antioxidant, a chelating agent, an agent for imparting the feeling of use or the like can be formulated in the composition.
Patent JP-S6290041-A (JP)
Inventor: DANIERU POMIE
IPC: H04H20/00
Filed: 1986-07-29
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-S5883502-A (JP)
Title: Controller for electric rolling stock
Inventor: AMIKURA SEIKI
IPC: B60L3/04
Filed: 1981-11-11
Abstract: PURPOSE:The prevent a resistor for a generating brake of a normal vehicle from burning out by shortcircuiting part of the resistor for other normal vehicle when the generating brake of a certain vehicle in an organization is damaged at the decelerating braking time. CONSTITUTION:When the generating brake of a certain vehicle in an organization is damaged at the decelerating braking time, a main motor switch is opened at the defective vehicle, and its auxiliary contact 4D is closed. Thus, a normal vehicle deceleration relay 19 is energized. Then, a line 12 is energized at the decelerating position by a command from a master controller 13, and a shortcircuiting relay 17 is energized. When the relay 17 is energized, cam motors (16A, 16B) are rotated through the contact of the relay, thereby advancing the cam roll 18 to the position B4. In this manner, it can prevent a resistor for the generating brake of the normal vehicle from burning out.
Patent JP-S5970486-A (JP)
Title: Conversion method of laser energy distribution
Inventor: FUJISAWA TETSUO
IPC: B23K26/073
Filed: 1982-10-13
Abstract: PURPOSE:To widen the using range of a laser beam and to decrease the loss of energy with a conversion of its distribution by heating a part of the gas in a route for the laser beam and changing the refractive index of the gas with respect to the wavelength of the beam thereby flattening the laser energy distribution. CONSTITUTION:An incident laser beam 6 from an oscillator is normally distributed 7 and is irradiated by a reflection mirror 8 to a work 9. Heating air is blown from the nozzle 14 of an air chamber 13 contg. a heater 12 to the beam from the circumference. The course of the beam 6 is changed by the numerous irregular changes in refraction so as to have a flat energy distribution 16. Not only the using range is thus widened but also the number of reflection mirror is decreased and since no integrator, etc. are used, the loss of the laser energy is decreased.
Patent JP-2001016812-A (JP)
Title: Stator for dynamo-electric machine
Inventor: YASUHARA TAKASHI
IPC: H02K3/04
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a stator for a small-sized dynamo-electric machine. SOLUTION: Stator coils 24 are inserted into the stator slots of a stator core 22. An axial length L4 of oblique side parts 24B of inserted-side end coils, among stator coils which form insertion-side and inserted-side end coil parts protruding from both end parts of the stator core 22, is made shorter than an axial length L3 of the oblique side parts 24A of the insertion-side end coils.
Patent JP-S6337001-A (JP)
Inventor: MISHIMA MOTOMICHI
IPC: E03C1/266
Filed: 1986-07-31
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。