baber/WOPTO huggingface dataset:
Patent JP-H0948232-A (JP)
Title: Air conditioner for vehicle
Inventor: KUSAMA SHIN
IPC: B60H1/32
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To improve refrigerant tube connecting and fixing work and simplify drying agent disposing structure. SOLUTION: A liquid receiving part 10 for storing liquid phase refrigerant is formed at a condenser 5 to impart the function of a liquid tank. A high pressure side tube 9 and a low pressure side tube 2 are pressed and fixed to a tube connecting part 13 of an indoor air-conditioning unit 1 by a tube connecting fixing member 16 through the flanges of the tubes 9, 2. The high pressure side tube 9 and the low pressure side tube 2 are thereby connected and fixed intensively. The tube connecting fixing member 16 has a hollow part communicated with the high pressure side tube 9 and the refrigerant inlet of the tube connecting part 13, and also has the function of a detachable drying agent catridge by filling a drying agent in the hollow part.
Patent JP-S6182521-A (JP)
Title: Differential type comparator circuit
Inventor: NAKAO SATOSHI
IPC: H03K3/0233
Filed: 1984-09-29
Abstract: PURPOSE:To obtain a hysteresis characteristic without lowering an input impedance, by the comparatively small number of elements, by providing a bias current control circuit instead of a hysteresis control part of a conventional circuit. CONSTITUTION:When input voltage are V1>V2, a transistor 11 becomes off, 13 becomes on, a transistor 31 in an output part 30 becomes on, and 32 becomes an off-state, and an output terminal 35 is set to a high potential of a Vcc side. A transistor 52 in a bias current control circuit 50 becomes an on-state, and a current flowing into an emitter of the transistor 13 becomes only an output current I of a constant-current source 20. In case of V1>V2, on and off states of each transistor become reverse, the output terminal 35 is set to a low potential of a Vss side, and a current flowing into the emitter of the transistor 13 becomes the sum of an output current I of the constant-current source 20 and an output current nI of a constant-current source 53. When a difference of base-emitter voltages of the transistor 13 in case V1>V2 and in case of V1>V2 is denoted as DELTAVBE, a value of DELTAVBE is determined by determining a value of (n), and a hysteresis characteristic corresponding to the value of DELTAVBE is obtained.
Patent JP-S6470583-A (JP)
Title: Reinforcement of geological stratum
Inventor: HANSU PEETAA MIYUURAA
IPC: C08K5/54
Filed: 1988-08-19
Abstract: A process for the solidification of geological formations in underground mining or engineering by introducing reaction mixtures which react to give polyurethane plastics into the formations to be solidified, with the reaction mixtures, which contain a polyisocyanate component, a polyol component and assistants and additives, containing cyclic polydimethylsiloxanes having a molecular weight in the range of 222 to 740 in an amount of from 0.01 to 5.0% by weight, based on the total weight of the reaction mixture.
Patent JP-H0955122-A (JP)
Title: Wiring unit and wiring device
Inventor: FURUKAWA TOMOYOSHI
IPC: H02G3/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a wiring unit standardized and suitably used for mass production. SOLUTION: A power supply cable 5 shorter than a distance to a distribution board E and connected to the distribution board E connected to a power source is provided and a wiring cable 6 is connected to the power supply cable 5. A branching cable 7 and a spare cable 8 are connected to the wiring cable 6. An air conditioner outlet AC, an outlet with a ground CE, an outlet C and a power supply switch SW are connected to the branching cable 7. According to a room for which wiring is scheduled to be set, other than the power supply cable 5 and the spare cable 8, all the cables are set to fixed lengths beforehand with slight space according to the side of the room.  By setting capacitance, the kinds to be connected or the number beforehand according to the kinds of the room, such as a living room, a bathroom, a washing room and the like, a unit is standardized and costs are reduced by mass production.
Patent JP-S6096495-A (JP)
Inventor: KIKUCHI HIROSHI
IPC: B42C9/00
Filed: 1983-11-01
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-S6449170-A (JP)
Title: Muting circuit
Inventor: WAKUMURA SHINICHI
IPC: G11B20/10
Filed: 1987-08-20
Abstract: PURPOSE:To remove the generation of pop noise by executing fade muting from the end of a zero cross data detecting period when zero cross muting is not executed in a digital tap deck. CONSTITUTION:When a zero cross detector 18 in a muting circuit does not detect zero cross data within its detecting period, muting is started after the end of the period, but since a fade muting processing circuit 19 is connected, signal amplitude is reduced in steps, uncontinuation is not generated and pop noise is not generated. A processing circuit 19 executes processing for shifting a data signal after the certain number of bits and executes muting processing for setting the amplitude to 3/4, 1/2, 1/4, 1/8, and 1/16. At the time of reproducing, a fade muting processing circuit 21 executes processing similar to said recording case and prevents a signal from being uncontinued.
Patent JP-H0368674-A (JP)
Title: Viscosity index improver and preparation thereof
Inventor: OSUMI TATSUYA
IPC: C10M157/00
Filed: 1989-08-08
Abstract: PURPOSE:To prepare an effective, lowly viscous viscosity index improver comprising a non-aq. dispersion with a high concn. by adding a soln. of an olefin polymer to a soln. comprising a specific condensation or reaction product while removing the solvent. CONSTITUTION:A soln. of an olefin polymer is added to a soln. comprising a compd. (I) and a medium (II) while removing the solvent, i.e., under a distillation condition of the solvent, to disperse the olefin polymer in the medium II in the presence of the compd. I, and if necessary a pour point depressant of a lubricant is added to the resulting dispersion, thus preparing an intended viscosity index improver. The compd. I is obtd. by reacting an adduct of an ethylenically unsatd. dicarboxylic acid to an olefin polymer having a wt. average mol.wt. of 500-500000 with a compd. contg. an amino group, ketimine group, etc., and the adduct and the compd. are linked through an amide or imide group, etc. The medium II is one incapable of or hardly dissolving the olefin polymer.
Patent JP-S6448692-A (JP)
Title: Multifocusing laser beam condensing device
Inventor: HAMANAKA SUKEAKI
IPC: B23K26/064
Filed: 1987-08-20
Abstract: PURPOSE:To achieve a coaxial multifocus and heteroaxial multifocus and to achieve good welding, cutting and surface treatment by condensing a laser beam by plural mirror systems connecting mutually different focus. CONSTITUTION:The laser beam B emitted from a laser oscillator is incident on a conical mirror 10 by conforming to the optical axis of annular concave mirrors 11, 12. The reflection beam from the conical mirror 10 is incident on the annular concave mirror 11 at its one part B1, other residual parts B2 are incident on the annular concave mirror 12 and the reflection beams B1, B2 from each concave mirror 11, 12 focus mutually different focal points F1, F2. Due to the annular concave mirrors 11, 12 having different focal distance each other being arranged coaxially the focal points F1, F2 by 1st mirror system and a 2nd mirror system become of mutually different position on the co-axis. A deep penetration can thus be achieved even in case of welding and cutting a thick plate.
Patent JP-H0651357-A (JP)
Title: Semiconductor device
Inventor: ARIMOTO HIROSHI
IPC: H01S5/00
Filed: 1992-07-31
Abstract: PURPOSE:To enable the modulation of the intensity or phase of guided light to a phase at a high speed with the nonlinear optical device to be used for electronic equipment, optical communication fields, etc. CONSTITUTION:A clad layer 4 of AlXGa1-XAs layers (X=0.51) is formed on a GaAs substrate 2. An optical waveguide layer 6 having the refractive index larger than the refractive index of the clad layer 4 is formed on the clad layer 4. The optical waveguide layer 6 is formed of the multiquantum well structure laminated with quantum wells of GaAs layers and barrier layers of the AlXGa1-XAs layers (X=0.51) in 20 periods. A clad layer 8 of the AlXGa1-XAs layers (X=0.51) having the refractive index smaller than the refractive index of the optical waveguide layer 6 is formed on the optical waveguide layer 6. The respective layers are so constituted that the line width A thereof is shorter than the wavelength of the guided light and is about 10 to 200nm line width.
Patent JP-S6363379-A (JP)
Title: Preparation of protoplast of gramineous plant
Inventor: YAMAJI CHIKAKO
IPC: C12N15/02
Filed: 1986-09-02
Abstract: PURPOSE:To obtain protoplast of gramineous plant in high yield, by treating a cut piece of leaf of gramineous plant in a specific enzyme solution and dissolving the cell wall. CONSTITUTION:A leaf (preferably young leaf about 4-7 days after germination) of gramineous plant is finely cut (preferably 1-2mm square, treated with an enzyme solution containing endo-1,4-beta-glucanase, xylanase and endo-1,3-beta- glucanase, the cell wall is dissolved and protoplast is separated and collected from the solution. The enzyme solution preferably contains 50-400 units/ml endo-1,4-beta-glucanase, 400-1,800 units/ml xylanase and 50-450 units/ml endo-1,3-gamma-glucanase. The enzyme solution is preferably buffered at pH about 5.0-5.5.
Patent JP-H0544323-A (JP)
Title: Mounting structure of siding material
Inventor: KATO YASUKUNI
IPC: E04B1/70
Filed: 1991-08-15
Abstract: PURPOSE:To prevent dew condensation on or degradation caused by effects of moisture and so on of a structure body and a siding material by improving ventilation in a gap between the surface of a structure body wall and the siding material. CONSTITUTION:A ruler member 10 is arranged on the surface of a structure body wall 2 in an upright form, and supporting members 2 are arranged into multiple steps, almost horizontally on a loaded arm 11 arranged vertically along the ruler member 10, while the ruler member 10 is connected to and in perpendicular to the supporting member 20, so as to install and fix them on and to the structure body wall 2. The upper part of each siding material 5 that is continuously installed vertically with its upper and lower parts fitted to one another, is fitted to one another and is thus supported on a supporting front part 24 of the supporting member 20. An air vent hole 23 is opened on a loaded bottom part 22 in the supporting member 20, and ventilation is carried out vertically in a gap between the structure body wall 2 and the siding material 5.
Patent JP-H0370666-A (JP)
Title: Anti-lock adjusting device
Inventor: DEIITAA BERUNAA
IPC: B60T8/58
Filed: 1990-08-03
Abstract: PURPOSE: To improve controllability in anti-lock control by determining the difference of pressure between right and left wheel brakes to perform control another side wheel brake so as to be reduced when the difference exceeds a target value determined by a given method. CONSTITUTION: Pressure, adjusted through an normal brake valve 1 operated by the leg force 2 of a driver and an accumulator pressure source 3, is supplied to the brakes of wheels 5a and 5b via brake pressure control valve valves 4a and 4b, and signals VR and VL, in accordance with the speeds of right and left wheels at the time of this braking, is applied to an evaluation circuit 6. That, which is a high-pressure wheel out of the right and left wheels, is detected by a block 7, to determine a target value ΔPsoll by respective electronic devices 9a and 9b from the different value ΔPist and the brake pressure signals PR and PL of the respective wheels.  The respective target values ΔPsoll and the different value ΔPist are compared by comparators 8a and 8b to judge wheel locking from these compared results and the signals VR and VL, so as to control the respective control valves 4a and 4b.
Patent JP-H0761883-A (JP)
Title: Organic fertilizer, its production and method for using
Inventor: TAKAMURA YOSHIKANE
IPC: C05G1/00
Filed: 1993-08-19
Abstract: PURPOSE:To readily absorbably manure oil cake, bean cake, poultry manure, bone meal, etc., having excellent fertilizer performances. CONSTITUTION:This organic fertilizer is one comprising a decomposed material of a mixture of oil cake or bean cake or both and bone meal and a proper amount of water. The characteristic of this method for using the organic fertilizer comprises adding a proper amount of water to the organic fertilizer composed of the decomposed material of a mixture of oil cake or bean cake or both and bone meal and a proper amount of water, introducing air to foam and sprinkling the fertilizer in the vicinity of roots of the objective plant.
Patent JP-H1132640-A (JP)
Title: Chum vessel
Inventor: OKU SHUNZO
IPC: A01K97/02
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a chum vessel capable of preventing useless cum from being released by forming a chumming opening of the chum vessel into a closed state when pulling up the chum vessel, and further having a structure allowing a swivel to be readily treated. SOLUTION: This chum vessel 2 has an opening and closing body 3 combined therewith so as to be freely movable, a chumming opening 4 formed so as to be freely openable and closable by the opening and closing body 3, a guiding wire 6 for connecting a terminal part of the vessel 2 to a part united to the vessel 2 at the side of the opening and closing body 3, a ring 7 capable of connecting to a line 8 and installed in the guiding wire 6 along the guiding wire 6 so as to be freely movable, and a leader 11, a terminal of which is connected to the part united to the vessel 2 at the side of the opening and closing body 3 through the inside of the ring 7.
Patent JP-S6362137-A (JP)
Title: Manufacture of cathode-ray tube with built-in magnet
Inventor: KIMURA MASAMICHI
IPC: H01J29/68
Filed: 1986-09-01
Abstract: PURPOSE:To make it unnecessary to use a DC power source of large current capacity in the process of magnetization, by magnetizing a cylindrical magnetic material mounted on an electron gun electrode by conduction of a pulse current in a coil mounted outside the tube until the amount of magnetization attains a saturated value, and then by making the amount of magnetization become a definite value by conduction of a DC current for demagnetization in the coil. CONSTITUTION:A coil 14 for a magnetization process is disposed surrounding a magnetic material 9, and a neck part of a cathode ray tube whose exhausting and sealing processes are finished is inserted into this coil. when a large capacitive capacitor having the sufficient amount of charges stored is connected with the coil 14 and a pulse current for magnetization is made to flow, the cylindrical magnetic material 9 is magnetized to the saturated value enough to form a permanent magnet. Successively, a diameter of a beam spot generated in the central part of a fluorescent screen 1 is measured and in the coil a DC current for demagnetization is made to flow having an opposite polarity to the above-mentioned pulse current. Furthermore, this operation for demagnetization is repeated at plural times until the diameter of the beam spot becomes small. Besides, the current value is varied for this operation. Therefore, the DC power source of comparatively small current capacity is sufficiently available for this device.
Patent JP-H1030129-A (JP)
Title: Method for electrically heating thin steel strip
Inventor: ONODA MASAMI
IPC: C21D9/62
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To electrically heat a thin steel strip while preventing the detective shape of the steel strip after heating. SOLUTION: Two pairs of rolls each pair of which consists of a conductive roll and a pushing roll arranged so as to face the conductive roll, are arraigned in the advancing direction of the steel strip, and the steel strip is held with the roll pairs and current is conducted to the steel strip through the conductive rolls and the steel strip having <=0.5mm thickness is heated at 600-900 deg.C with Joule's heat. At this time, the following inequality I or inequality II is satisfied. Inequality I: δW/2L<1.09, Inequality II: 0.23(ΔW/2L)-0.25<=ε<=1.0, wherein, δW is thermal expansion width by electrical heating (×10<-3> m), L(m) is an interval between the low temp. side conductive roll and the high temp. side conductive roll, and ε is elongation ratio in the longitudinal direction of the steel strip (%).
Patent JP-H11150723-A (JP)
Title: Vod service system
Inventor: NANBA TAKAAKI
IPC: H04N21/218
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a VOD service system that is pleasant to the users by enhancing the extensive performance of the VOD system with respect to data accessed many times in each video server. SOLUTION: A video server 11 interconnects to other video servers 12-1N through a LAN or the like and data transmission/equipment is available among the video servers 11-1N. Users (user terminals 51-5M) connect to a server management section 41, via a network 5. The server management section 41 is accessed from a user and gives an instruction to the video server 11. The access capacity management section 21 manages an access capacity of the video server 11 to discriminate whether or not the extension processing of the VOD service is to be implemented. In the case of implementing the extension processing, a data copy processing section 31 confirms the capacity of the other video servers 12-1N and copies data to the other video servers 12-1N as required. Then the server management section 41 distributes the access processing.
Patent JP-S6448070-A (JP)
Title: Developing method
Inventor: TOYODA AKINORI
IPC: G03G13/08
Filed: 1987-08-19
Abstract: PURPOSE:To obtain an image having thick density by allowing a toner to contain a superconductive substance and applying a magnetic field to its toner, flying the toner to an electrostatic latent image holding body from a toner carrying body by a superconductive Meissner effect, and forming a latent image. CONSTITUTION:A toner carrying body 1 is provided with a toner layer 2 consisting of a toner 5 which has contained a superconductive substance. The toner 5 of this toner layer 2 is set to a superconductive state, a magnetic field is generated by a magnetic field generating device 4, the toner 5 is flown onto an electrostatic latent image holding body 3 from the toner carrying body 1 by a superconductive Meissner effect and a latent image is formed. In such a way, by containing the superconductive substance in the toner 5 and applying a magnetic field to its toner 5, the toner 5 can form a latent image on the electrostatic latent image holding body 3 from the toner carrying body 1 by the Meissner effect.
Patent JP-H01101352-A (JP)
Title: Polymer blend consisting of methacrylate polymer and vinylidene fluoride/propylene hexafluoride copolymer and molded product
Inventor: SHIYOO CHIYAN CHIYU
IPC: C08L27/16
Filed: 1988-08-18
Abstract: PURPOSE: To provide extruded and cast films which consist of a methacrylate polymer and a vinylidene fluoride-hexdfluoropropylene copolymer and have excellent toughness and solvent resistance, etc., and partially compatible polymer blends adequate for molded articles.  
     CONSTITUTION: This partially compatible polymer blend consists of (A) the solid methacrylate polymer essentially consisting of a methyl methacrylate, ethyl methacrylate or mixture thereof and (B) the copolymer solid fluororesin of 60 to 90 wt.% (hereafter %) vinylidene fluoride and 10 to 40% hexafluoropropylene and is formed by melting and blending this mixture by using a rubber sill, extruder, etc. at ratios of 60 to 95% A and 5 to 40% B. The blend is cured by a hardener, such as diamine, by which the molded articles having improved tensile strength-solvent resistance are obtd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0867435-A (JP)
Title: Elevator hall call register switch
Inventor: NAKAMICHI YOSHINORI
IPC: B66B1/46
Filed: 1994-08-30
Abstract: PURPOSE: To limit the use of an elevator only to a person who knows the registering method of a hall call, by making the registering method of the elevator hall call a special operation different from a conventional one. CONSTITUTION: This switch is equipped with a call register contact point to be fixed in a hall button panel 5; a switch button assembly body 50 to connect/ disconnect the call register contact point; a guide member 21 that is fixed in the hall button panel 5 and conducts guide and support so that the switch button assembly body 50 may be able to carry out respectively and separately rotation around a rotary axis center and movement parallel with the rotary axis and the call register contact point may be operated only after the switch button assembly body 50 has conducted both rotation and movement.
Patent JP-H0953293-A (JP)
Title: Fixing device of openable roof
Inventor: TAKUBO YOSHIICHI
IPC: E05C17/14
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To interlock lock bars with lower walls of lock boxes to fix a roof boarding in a closing state to lock it by interlocking the front ends of the lock bar used as struts on both sides of the roof boarding with the lock boxes, and opening and bearing the roof board to pass through the lock bars from the lock boxes to turn. SOLUTION: Arcuate head sections of U-shaped interlocking bent sections 3b arranged to the front ends of lock bars 3 are brought into contact with the central parts of lower walls in a state to fit the U-shaped interlocking bent sections 3b to the inside of rear interlocking holes provided to the lower walls of lock boxes 4. In this case, free end pieces are slightly projected outward, they are pushed and interlocked by load of a roof boarding 1, and they lift up the U-shaped interlocking bent sections 3b and are separated from the insides of the interlocking holes. Then, they are moved on the front insertion holes and are dropped down with load of the roof boarding 1 and, at the same time, most parts of the lock bars 3 are slid from the insertion holes to pass through and are hung down.  The front ends of the lock bars 3 are turned backward, and inside corners of V-shaped bent sections 3a are fitted to fitting bent sections of the lower walls of the lock boxes 4 from below. The lock bars 3 are interlocked with the lower walls of the lock boxes to lock the roof boarding 1 in a closing state in fitting sections by holding the lock bars 3 in a horizontal state.
Patent JP-H0492808-A (JP)
Title: Production of hydrophobized silica sol
Inventor: UMIGAMI AKIRA
IPC: C01B33/146
Filed: 1990-08-02
Abstract: PURPOSE:To obtain hydrophobized silica sol suitable as a surface treating agent without causing deterioration in concrete and fiber, corrosion of metals, etc., by treating a hydrophobized silica sol at a pH within an acidic region with an alkali. CONSTITUTION:Hydrophobized silica sol at a pH within an acidic region is treated with an alkali to provide a hydrophobized silica sol at an increased pH. A hydrophobized sol prepared by acidifying a silica sol, then adding an organic solvent, performing azeotropic dehydration of the silica sol, subsequently adding a higher alcohol, carrying out esterifying reaction and thereby hydrophobizing the silica surface is especially preferred as the hydrophobized silica sol at the pH within the acidic range used as the starting substance. In order to prevent gelation or hydrolysis by the treatment with the alkali, the silica sol is preferably treated with the alkali by a method for directly treating, e.g. the aforementioned hydrophobized silica sol with >=10wt.% lower alcohol content at the pH within the acidic region or diluting the sol with a diluting solvent and treating the diluted silica sol with the alkali, increasing the pH to >=5.0 and further, as necessary, diluting the resultant silica sol with the diluting solvent.