baber/WOPTO huggingface dataset:
Patent JP-H05155981-A (JP)
Title: Water-base epoxy resin dispersion and curable water-base coating composition prepared therefrom
Inventor: YAMAMOTO MASAKO
IPC: C08G59/14
Filed: 1991-12-06
Abstract: PURPOSE:To prepare the subject dispersion giving a cured coating film which is nonyellowing, corrosion-resistant, and excellent in adhesion to a substrate by reacting a specific resin with a specific epoxy resin, at least partially neutralizing the reactional product with a basic substance, and making the product water-dispersible. CONSTITUTION:A resin prepd. by the radical polymn. of 0.1-21wt.% compd. having a COOH group and an ethylenically alpha,beta-unsatd. group in the molecule (e.g. methacrylic acid), 0.15-21wt.% compd. of the formula (wherein R is H or CH3; and R' is a 2-6C alkyl group or an alkylene glycol chain), and at least one compd. having an ethylenically alpha,beta-unsatd. group in the molecule (e.g. ethyl acrylate) is reacted with an epoxy resin substantially water-insol. and having an epoxy equivalent of 150-4,000 (e.g. a bisphenol A diglycidyl ether resin); the reactional product is neutralized at least partially with a basic substance (e.g. dimethylethanolamine) and then made water-dispersible.
Patent JP-H10180829-A (JP)
Title: Mold clamping device of injection molding machine
Inventor: OYA HIROSHI
IPC: B29C45/67
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To enable smooth and quick execution of a free shot, replacement of a nozzle and various operations around the nozzle, such as checkup and repair of a heater of a heating tube or others, in a wide space and without a hindrance. SOLUTION: In the case when it becomes necessary to separate a fixed plate 14 from injection equipment 1 for a free shot, replacement a nozzle 2a or maintenance, checkup or the like of other parts, a fixing bolt 19 in one end of each of arc-shaped members 17 and 18 is loosened, other fixing bolts are drawn out, each of the arc-shaped members 17 and 18 is rotated outward around one fixing bold 19 loosened and thereby fixation of a fixed flange 16 is canceled. Since a piston rod 11a of a mold clamping cylinder 11 alone is present in the periphery of a heating tube 2 and the nozzle 2a, apart enough therefrom, various operations including an operation of separation-connection of the injection equipment 1 and the fixed plate 14 can be executed smoothly and quickly in a wide space and without a hindrance.
Patent JP-H11263232-A (JP)
Title: Vehicle steering device
Inventor: BERNHARD ERNST
IPC: B62D1/20
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a steering device capable of setting over all the steering range without generating a play and having the simple structure and a variable transmission ratio capable of obtaining a suitable transmission ratio of a vehicle steering device. SOLUTION: A steering transmitting device 10 has a driving member 20 capable of being rotated around a first rotary axis 50, and the driving member 20 is connected to a driven member 40 capable of being around a second rotary axis 52 through an intermediate member 30. The driving member 20 is connected to the intermediate member 30 through a joint freely to be vibrated around a third rotary axis 54, and the intermediate member 30 is connected to the driven member 40 through a joint freely to be vibrated around a fourth rotary axis 56. The driving member 20, the intermediate member 30, the driven member 40 and the four rotary axes 50, 52, 54, 56 are arranged so that the four rotary axes cross at one point and that the minimum angle between the rotary axes 50, 56 exists within a range at 1-40 degree.
Patent JP-H06200755-A (JP)
Title: Exhaust manifold for vehicular v-type engine
Inventor: ICHIKAWA TOKUYUKI
IPC: F01N13/18
Filed: 1992-12-28
Abstract: PURPOSE:To enable the common use of flexible pipes so as to improve productivity and reduce the cost by making the heat durability of both front and rear flexible pipes approximately equal while securing the required quality sufficiently without using different flexible pipes. CONSTITUTION:A front exhaust manifold 22 is formed of branch parts 22a2, 22a4, 22a6, connecting parts 22b1, 22b2 and a collecting part 22c. A rear exhaust manifold 27 is formed of branch parts 27a1, 27a3 27a5, connecting parts 27b1, 27b2 and a collecting part 27c. An elastically deformable front flexible pipe 31 is provided at the connecting part 22b2, closer to the collecting part 22c, between the connecting parts 22b1, 22b2 of the front exhaust manifold 22. A rear flexible pipe 32 of the same constitution as the front flexible pipe 31 is provided at the connecting part 27b1, farther from the collecting part 27c, between the connecting parts 27b1, 27b2 of the rear exhaust manifold 27.
Patent JP-H06350996-A (JP)
Title: Picture encoder
Inventor: MIYAZAWA TOMOJI
IPC: H04N19/88
Filed: 1993-12-29
Abstract: PURPOSE:To improve the compression efficiency of data at the time of encoding picture data by distributing the data of a fixed value for a required line number to surplus lines following the valid lines of the picture data generated corresponding to block encoding. CONSTITUTION:In the case of NTSC signals, the data of a line number corresponding to a blanking period are present as the data of the surplus lines other than the valid lines and the data are replaced as stuffing lines. The addition of the stuffing is processed in a shuffling circuit 11 and the blocking of the data are performed through a picture memory 11A. Respective addresses respectively generated by the address generation circuits 11B, 11C, 11E and 11D of write, read and address conversion, etc., are switched by a selector 11F corresponding to write and read signals SW and SR changed for respective clocks and supplied to the memory 11A. The access line number of the additional stuffing line of the read address is address converted in the circuit 11D and is supplied through the read address generation circuit 11E to the memory 11A.
Patent JP-H10178933-A (JP)
Title: Weedproof sheet
Inventor: YAMANE NAOKI
IPC: A01G13/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain the sheet usable for suppressing the propagation of weeds, etc., in an agricultural field, civil engineering field, etc., by laminating a fire- retardant water permeable resin layer on one surface of a long-fiber nonwoven fabric and specifying the tear strength to a specific value or above. SOLUTION: This sheet is obtd. by laminating the fire-retardant water- permeable resin layer  a resin mixture which consists essentially of an acrylic resin contg. carbon black as a coloring agent and consists of 5 (pts.)wt. carbon black, 10 pts. foam stabilizer and 50 pts. fire retardant to 100 pts. acrylic resin} on one surface of the long-fiber nonwoven fabric (e.g.: a span bonded nonwoven fabric consisting of the long fibers of a polyethylene terephthalate polymer) having a three-dimensional intertwined structure by, for example, a needle punching treatment and specifying the tear strength to >=0.2kg.
Patent JP-H11184552-A (JP)
Title: Clock selection circuit
Inventor: ISU KENJI
IPC: H03K17/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale by providing a counter which synchronies with a master clock to operate and a counter resetting circuit that is controlled by the outputs of a reset decoder and of a counter, and using the most significant bit in the counter as a clock output. SOLUTION: This circuit consists of an m-bit counter 3 which operates in synchronism with a master clock and of a counter resetting circuit 4 which is controlled by an output of a reset decoder 5 that is controlled by a clock selective signal and an output of the counter 3 and which outputs a reset signal for the counter 3. The circuit resets the counter 3 with a reset signal of the circuit 4 which is controlled by an output of the decoder 5 and an output of the counter 3, and makes the most significant bit in the counter 3 a clock output. The frequency of an outputted clock can be changed by a decoded value of the decoder 5.
Patent JP-2000166737-A (JP)
Title: Drinking straw structure
Inventor: KOBAYASHI HIDEO
IPC: A47J43/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent troubles such as curving of a double-tube type straw by allowing the inner pipe of the straw to slide smoothly relative to an outer tube and to ensure suction so that the effect of eliminating sounds is doubled. SOLUTION: A pair of ventilating grooves 10', 10' extending longitudinally are formed longitudinally in the general part of the outer tube 8' of a straw 2' into which an inner tube 9' is fitted, in such a manner that the ventilating grooves 10', 10' are used for drinking with the intervention of narrow projecting parts and occupy half or less of the cross-sectional outer peripheral part of the outer tube 8'. The center angle between the centerlines of the ventilating grooves 10' is in the range of 30 to 90 degrees, and when the straw 2' shrinks the inner tube 9' is pressed against one side by the pair of ventilating grooves 10', 10' in the outer tube 8' so that sliding areas are reduced under a condition in which contact is made among three parts, thus achieving smooth relative sliding motion with little friction resistance.  Therefore, the inner and outer tubes slide smoothly during expansion and contraction and the effect of eliminating sounds is doubled during suction.
Patent JP-2000172709-A (JP)
Title: Method and device for data base management
Inventor: AOSHIMA YOSHINARI
IPC: G06F17/30
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To easily perform retrieval from a data base by using a graphical interface which is close to daily activities by coordinating a retrieval expression to graphical data. SOLUTION: An operator makes a choice from graphical data displayed on a graphical display device 9. A graphical data selecting means 7 decides the selected graphical data and a graphical data/retrieval expression coordinate means 4 finds a retrieval expression corresponding to it from a graphical data/ retrieval expression coordinate table 3. The retrieval expression is sent to a retrieval expression generating means 5 to request a retrieval executing means 10 which belongs to a data base management part 2 to perform retrieval. A data base managing means 11 performs retrieval from a data base storage means 12 and sends the retrieval result back to the retrieval executing means 10. Further, a retrieval result display means 8 displays the retrieval result on the graphical display device 9.
Patent JP-H09177652-A (JP)
Title: Moving blade device
Inventor: NAGANO SHINICHIRO
IPC: F03B3/12
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To contrive high efficiency, prolonged life, and smallness and lightness. SOLUTION: A plurality of blade bodies 4 in which one end is fixed to a frame body 6 is interposed inside the frame body 6. The outer peripheral part of the frame body 6 is inserted in a recessed groove 14 formed in the inner periphery of a support member 12, and is rotatably supported by rollers 15, 16. A tooth part 604 is formed on the outer peripheral face of the frame body 6. An opening 12A is formed at the predetermined place of the support member 12. A toothed gear 18A engaged with the tooth part 604 and a toothed gear 18B engaged with the toothed gear 18A are interposed at the predetermined places of the opening 12A. An output shaft 28B for supporting the toothed gear 18B is connected to the revolving shaft of a generator Water supply pipes 22, 24 are connected to both the sides of the support member 12, respectively.  Pressing flowing water against the blade bodies 4 rotates the blade bodies 4 and the frame body 6 as well. Rotating the toothed gears 18A, 18B, and the output shaft 28B drives the generator for power generation.
Patent JP-H07197164-A (JP)
Title: Aluminum alloy having high strength and high workability and its production
Inventor: ICHINOSE AKIRA
IPC: C22F1/043
Filed: 1993-12-28
Abstract: PURPOSE:To produce the alloy excellent in strength and abrasion resistance and also excellent in workability (cold forgeability, etc.) and suitable for compresser parts, etc., of an automobile and to provide a production method therefor. CONSTITUTION:This alloy is composed of 6.0-15.0wt.% Si, 0.1-1.0wt.% Fe 1.0-3.0wt.% Cu, 0.2-1.5wt.% Mg, 0.1-0.5wt.% Mn, 0.05-0.5wt.% Cr, 0.05-1.5wt.% Ni, 0.02-0.1wt.% Sr, <=0.3wt.% Ti and the balance Al with inevitable impurities. The molten aluminum alloy having this composition is casted to form a cast billet, then the cast billet is subjected to a homogenizing treatment under keeping it at 500-560 deg.C for more than 4hr.
Patent JP-H10190506-A (JP)
Title: Double-output low noise down converter circuit
Inventor: KATO MASAHIRO
IPC: H04B1/18
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve an isolation between two outputs in a double-output low noise down converter circuit. SOLUTION: The double-output low noise down converter circuit is provided with a switching circuit 11 where an input signal is divided into two signals with different polarization systems, the both divided signals are processed in two groups of signal processing circuits consisting of low noise amplifiers 2-1 and 2-2, band-pass filters 3-1 and 3-2 and frequency converting circuits 5-1, 5-2 and 4 after that, the outputs of the both signal processing circuits are switching-controlled in accordance with the applied voltages of double-output terminals 8-1 and 8-2 and the double-outut terminals for selectively deducing the both polarized outputs are provided, intermediate frequency amplifiers 12-1 and 12-2 where the both outputs of the switching circuit 11 are respectively amplified and the outputs are guided to the double-output terminals 8-1 and 8-2 and a control circuit where the power sources of the intermediate frequency amplifiers 12-1 and 12-2 are turn-on/off-controlled in accordance with the loads of the double-output terminals 8-1 and 8-2.
Patent JP-H10191380-A (JP)
Title: Method and circuit for adjusting cathode-ray tube
Inventor: NABEKURA SHIGENORI
IPC: H01J9/44
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To stop variation of detection capability and to adjust it with high accuracy. SOLUTION: A direct current voltage source 1 which generates defined voltage that is requested by a cathode-ray tube 21 and a direct current voltage source 2 which generates optional voltage that is slightly higher than the defined voltage are provided, and these voltages are switched by a switch 3 and are applied to a cathode 39". Also, ABL(automatic beam limiter) current of the tube 21 is detected, the detected ABL current is supplied to a control circuit 5 through a line 4. Further, the circuit 5 detects the change of the ABL current, and when a change is detected, a control signal that switches the switch 3 is formed. Also, the state of the change of the ABL current which is detected in the circuit 5 is supplied to a display part 6 which shows the state on a light emitting diode(LED) or a tube plane of the tube 21.  A variable resistor 24 of a voltage adjusting circuit which is connected to a 2nd grid 23 is adjusted by using them.
Patent JP-H10186491-A (JP)
Title: Optical equipment
Inventor: IGARI HIDEO
IPC: G02B27/64
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To clearly display the camera shake correction effect of a camera for user by providing an image blur correction means correcting the blur of a subject image on an image pickup surface, detecting the shake of an equipment and moving a shake display means within a finder in a direction where the shake of the equipment is cancelled in accordance with detection output. SOLUTION: At the time of completing range-finding with a range-finding means, a control means 4 controls a focusing lens driving means 16 to move a focusing lens in an optical axis direction so that the subject image is brought into focus on a film surface. When a 1st stroke switch 7 is continued to be pressed, a shake detection means 15 starts to detect camera shake according to a signal from a yaw sensor 14 detecting rotation in a yaw direction (shake in a right-and-left direction). Based on output from the means 15, an index driving means 9 moves an index 10 showing the camera shake correction effect in the direction where the camera shake is cancelled. Thus, the display by which a user easily knows that a camera shake correcting function works is obtained.
Patent JP-H10180807-A (JP)
Title: Fiber and thermoplastic resin material supplying device and plasticizing device equipped therewith
Inventor: MATSUMOTO MASATO
IPC: B29C48/05
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of a plasticizing device equipped with a screw type transfer means of resin injector or extruder and smoothly and stably supply a thermoplastic resin material and fibers to the plasticizing device. SOLUTION: A device is equipped with a cylindrical material supply passage having a discharge opening 45 at its bottom end open part. Fibers L1 having an average fiber length of 3-50mm and granular or powdery thermoplastic resin material P which are charged into the material supply passage are supplied to a plasticizing device from the discharge opening 45. In this case, an angle to a vertical line of a crossover line formed by a crossing of the vertical face including the central part of the discharge opening 45 and the inner wall face of the material supply passage is set within a range of 0-30 deg. at the whole area of the inner wall face.
Patent JP-H06178540-A (JP)
Title: Cycloconverter parallel operating apparatus
Inventor: TOYODA MASARU
IPC: G05F1/70
Filed: 1992-12-08
Abstract: PURPOSE:To give an adequate circulation current command value to improve response characteristic of reactive power control even if load of each cycloconverter is changed, by calculating the circulation current command value based on a command value and a detected value of generated reactive power of each cycloconverter. CONSTITUTION:A reactive power increasing/decreasing determination circuit 69 determines increase or decrease of reactive power to be generated by cycloconverters 5, 6, 7 on the basis of detected value and allowable reactive power of reactive power at the receiving end of an AC power supply 1, capacitance of phase advancing capacitor 11 and maximum reactive power of cycloconverters 5, 6, 7. The circulation current arithmetic circuits 70, 71, 72 calculate generated reactive power command value of cycloconverters 5, 6, 7 depending on determination by the reactive power increasing/decreasing determination circuit 69 and also circulation current command value based on the generated reactive power command value and detected value of the generated reactive power of cycloconverters 5, 6, 7. Reactive power is controlled by the circulation current command value.
Patent JP-H05280499-A (JP)
Title: Method and apparatus for generating vacuum
IPC: F04F5/36
Filed: 1992-12-08
Abstract: PURPOSE: To refine paraffin wax so as to use it as a pump fluid and enhance the performance of a pump by heating a reservoir of paraffin wax to generate vapor, condensing the vapor from a vapor jet in a condensation zone, and recovering the condensed wax and uncondensed material. CONSTITUTION: A reservoir of paraffin wax is contained in the lower portion of a pump 11 in the region of a condensed wax outlet 9, a wax cycling pump 12 and the body of a wax vaporizer 14. A vapor is generated by heating the reservoir. The vapor is discharged through an inlet 8 to a gas entrainment zone connected to a vessel 1 to generate a vapor jet. Gas is allowed from the vessel 1 to enter the vapor jet, and vapor jet containing the gas is allowed to pass a condensation zone. Vapor from the vapor jet is condensed in the condensation zone. The condensed wax and uncondensed material are recovered separately. Thus, it is possible to use paraffin wax as a pump fluid, thereby improving the performance of the pump as a whole.
Patent JP-H06178431-A (JP)
Title: Connector for power cable
Inventor: WATABE YOICHI
IPC: H02G15/08
Filed: 1992-12-09
Abstract: PURPOSE:To prevent longitudinal shifting and rotation by making this have fixing structure which restricts the longitudinal shifting by rotating an epoxy unit by a specified angle thereby catching a shield electrode flange with a fixing metal fitting. CONSTITUTION:When an epoxy unit 4 is 90 deg. rotated and fixed, the flange part 13a of a buried shield electrode 13 and the flange part 14a at the outside of a fixing metal fitting 14 lie upon each other in the same position. Accordingly, it follows that the axial shifting of the epoxy unit 4 is restricted by the fixing metal fitting 14. For prevention of rotation, the movements in the rotational direction of the epoxy unit 4 and a cable 1a are restricted by screwing in through pin 17 so that it may reach the flange part 13a projecting into the inside of the buried shield electrode 13 from the side of the flange 14a at the outside periphery of the fixing metal fitting 14. Hereby, the epoxy unit 4 and a conductor connecting pipe 15 can be fixed.
Patent JP-H08253772-A (JP)
Title: Industrial carbonization furnace and cooler therefor
Inventor: ITOU KUMIO
IPC: C10B25/02
Filed: 1995-12-25
Abstract: PURPOSE: To obtain an industrial carbonization furnace with which working conditions for workers engaged in charcoal production are improved and the efficiency of charcoal production is improved. CONSTITUTION: The furnace comprises: a main body 11 comprising box-shaped walls 15 having an upper opening 16, a firing opening 17 disposed on the front side of the walls 15, and a chimney 19 extending from the back side of the walls 15; an outer lid 12 for tightly covering the opening 16; a box-shaped basket 13 which has a feedstock feed opening 26 on the upper side and is to be placed in the body 11 and filled with a feedstock 41; and an inner lid 14 to be placed on the feedstock 41 in the basket 13 to control ashing.
Patent JP-H10182825-A (JP)
Title: Production of poly(arylene sulfonium salt) compound
Inventor: TSUCHIDA HIDETOSHI
IPC: C08G75/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a poly(arylene sulfonium salt) composed of alternatingly bonded benzene rings and sulfonio groups, having a large molecular polarity and excellent optical properties and having a high molecular weight by polymerizing an aryl sulfoxide compound in the presence of an amine in a strong acid. SOLUTION: An aryl sulfoxide compound of formula II (wherein R1 to R4 are each H, a halogen, an alkyl or the like; and R5 is an alkyl or an aryl) is reacted in the presence of an acid and an amine compound to form a charge transfer complex of a sulfonium active species with an amine, and this is polycondensed to perfectly sulfonionize it. Thus, a poly(arylene sulfonium salt) of formula I (wherein R1 to R5 are as defined above; X is an anion; and n is 2 or greater) can be obtained. The acid used in the polycondensation is desirably a proton acid such as trifluoromethanesulfonic acid. The amine compound used is ammonia, an aliphatic amine such as ethylamine or an aromatic amine such as aniline or diphenylamine.
Patent JP-H09173502-A (JP)
Title: Apparatus for training sense of equilibrium
Inventor: ISHIKAWA KIYOSHI
IPC: A63B22/16
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus having a simple structure and small size for bringing up a resistance to motion sickness by as well as for training the sense of equilibrium and muscular power which are indispensable to sport players and it can be attained in very comfortable conditions. SOLUTION: The apparatus is provided with a riding plate 1 freely and obliquely moving in a range of oblique angle between upward and downward from the neutral position as the horizontal state, a grip bar 2 formed as standing on the riding plate 1 to keep the body position safely for a trainee and a driving means for moving the riding plate 1 installed on the riding plate 1 as well as the trainee being forced to lie down forward and to lean the opposite-ward.