baber/WOPTO huggingface dataset:
Patent JP-H0859909-A (JP)
Title: Resin composition for hose and hose using the composition
Inventor: IIZUKA TOSHIO
IPC: C08L23/00
Filed: 1994-08-16
Abstract: PURPOSE: To obtain the subject composition excellent in characteristics such as softness, flexibility, moderate elasticity, mechanical strength and thermal resistance by compounding an ethylene-α-olefin copolymer having a specific density with a specific ethylene copolymer. CONSTITUTION: This resin composition is composed of (A) 10-50wt.% of an ethylene-a-olefin copolymer having a density of 0.91- -0.945g/cm<3> (preferably, having an ethylene content of 90-99.5mol.% and a melt flow rate of 0.01-20g/10min) and (B) 50-90wt.% of an ethylene copolymer selected from an ethylene-vinyl ester copolymer, ethylene-α, β-unsaturated carboxylic acid alkyl ester copolymer and an ethylene-α-olefin copolymer having a density of <0.86-0.91g/cm<3> (preferably, copolymer of 50-99.5wt.% of ethylene with 0.5-50wt.% of vinyl acetate and having a melt flow rate of 0.01-20-g/10min).
Patent JP-S6456495-A (JP)
Title: Voice recognition
Inventor: KIMURA TATSUYA
IPC: G10L15/183
Filed: 1987-08-27
Abstract: PURPOSE: To attain highly accurate and efficient recognition by integrating an analysis validity evaluating means in a recognition system in a process for searching a clause group within a set of estimated clause candidates including timewise positional information, using the number of clauses as an evaluation standard and preferentially processing a group having the small number of clauses. CONSTITUTION: A set of clauses constituting a clause group and estimation validity related to the group are judged by a clause group estimating means for determining a sequence of clause group satisfying an inter-clause restriction condition from a clause candidate group together with the estimation validity information of the group. The group is obtained as a recognition result based upon the judged result. In this case, the number of clauses is led as an evaluation scale for a clause system and a vocal clause system having the smaller number of clauses is preferentially adopted. Consequently voice recognition having high analytical accuracy and high efficiency can be attained.
Patent JP-H1056424-A (JP)
Title: Broad band fm modulator
Inventor: FURUSAWA SATOSHI
IPC: H04B10/2507
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a small sized and inexpensive FM modulator. SOLUTION: A 1st vertical resonator surface light emission laser (VCSEL) 2 that receives a 1st bias current 6 from a 1st bias circuit 4 emits a CW light. On the other hand, a 2nd VCSEL 3 receives a 2nd bias current from a 2nd bias circuit 5, is intensity-modulated by a modulation signal 8, and emits an optical signal with frequency chirped. In this case, the 1st bias current 6 and the 2nd bias current 7 are set independently of each other to allow the 1st and 2nd VCSEL 2, 3 to be oscillated at different oscillation frequencies. The 1st and 2nd VCSEL 2, 3 are formed on the same board with the same configuration side by side, changes in the oscillated frequencies with respect to the bias current or an ambient temperature are arranged. Furthermore, in the case of heating in the operation, both temperatures are kept equal by mutual thermal interference.  Thus, the relative oscillation frequency difference is kept constant without temperature stabilization of the 1st and 2nd VCSELS 2, 3.
Patent JP-S60126289-A (JP)
Title: 5-carbonate derivative of milbemycin
Inventor: IDE JIYUNYA
IPC: C07H19/01
Filed: 1983-11-14
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 is methyl, ethyl or isopropyl; R2 is a group after removing omega-alcoholic hydroxyl group from (protected) sugaralcohol or aldonic acid or expressed by the formula -A-R3 (A is alkylene; R3 is H, halogen, ester or amide, etc.]. EXAMPLE:5-O-(2,3-Dihydroxy-1-propionyloxycarbonyl).milbemycin D. USE:An acaricide, insecticide and anthelmintic agent. PREPARATION:For example, a milbemycin expressed by formula II is reacted with a compound expressed by formula III (X and Y are halogen), e.g. chloromethyloxycarbonyl chloride, to give a compound expressed by formula IV, which is then reacted with a compound expressed by the formula R7-H (R7 is a group after removing A from R2), e.g. 3,4-dihydro-2H-pyran-2-carboxylic acid, to afford the aimed compound expressed by formula I .
Patent JP-S60105761-A (JP)
Inventor: YAMAMOTO TAKASHI
IPC: E04G21/02
Filed: 1983-11-14
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-S6372025-A (JP)
Title: Formation of electron gun electrode
Inventor: ITO MASAHIRO
IPC: H01J29/50
Filed: 1986-09-12
Abstract: PURPOSE:To prevent a beam transmission aperture from chipping at the time of its formation and to decrease its processing force and to improve a life of coining tool by forming an elliptical relief hole for excess thickness before forming a groove-shaped recessed part in order to form the beam transmission aperture. CONSTITUTION:An excess thickness relief hole 7 is formed in advance into an elliptical shape whose major axis is formed in the longitudinal direction of a groove-shaped recessed part. Then a groove-shaped recessed part 3 is formed by coining processing method. Then the relief hole 7 is formed into a relief hole 8 of a nearly circular shape because the relief hole 7 is contracted mainly in the longitudinal direction of the groove-shaped recessed part 3, that is, on the major axis side of the relief hole 7 by the coining processing method. Successively a prescribed beam transmission aperture 2 is formed in the part of relief hole 8. The beam transmission aperture 2 is prevented from chipping because of a nearly circular shape of the relief hole 8 after the coining processing. The elliptical relief hole for excess thickness 7 can be formed in advance with its hole area much larger than that of a circular relief hole, so that its processing force can be decreased and a life of a coining tool can be improved.
Patent JP-S6461517-A (JP)
Title: Traveller for spinning machine
Inventor: NAKAMURA RITSUJI
IPC: D01H7/60
Filed: 1987-08-27
Abstract: PURPOSE:To provide the titled traveller outstanding in both heat and wear resistances, capable of stable continuous operation even in the high-speed fine spinning sector, containing specified proportion of carbon, manganese and boron, the rest consisting of boron steel containing iron etc. CONSTITUTION:The objective traveller containing 0.15-2.0wt.% of carbon, 0.3-1.5wt.% of manganese and 0.0003-0.003wt.% of boron, the rest consisting of boron steel containing iron and impurities element.
Patent JP-S58112232-A (JP)
Title: Electron ray irradiation device
Inventor: YAMABE MASAKI
IPC: H01J37/248
Filed: 1981-12-26
Abstract: PURPOSE:To obtain an electron ray irradiation device provided with an electron gun able to hold the cathode temperature constant for hours, consequently hold an electron discharge characteristic constant by controlling a heating power source so as to hold the cathode heating power constant. CONSTITUTION:A heating electric current I of a cathode 1 and heating voltage V are detected at a detection part 31 while obtaining two outputs in proportion to the values detected. Said outputs become the inputs to a multiplier 32 which operates a product P of said two outputs. Said operational result P is transferred to a subtracter 33 which operates a difference Po-P=d between said result and the reference value Po which is predetermined by a reference value generator 34 and turns it out. Said output (d) is transferred to a power supply control circuit 35. A power supply 7 for cathode heating is the power supply having constant-current characteristic wherein an output power supply in proportion to the output (v) of the power supply control circuit 35 can be obtained.
Patent JP-H0499738-A (JP)
Title: Production of trifluoroethylene
Inventor: SAEKI TAKAO
IPC: C07C17/00
Filed: 1990-08-13
Abstract: PURPOSE:To profitably produce the title compound on an industrial scale from 1,1,2-trichloro-1,2,2-trifluoroethane and hydrogen in one step reaction by employing a catalyst comprising palladium and gold, tellurium, antimony, bismuth and/or arsenic. CONSTITUTION:1,1,2-Trichloro-1,2,2-trichloro-1,2,2-trifluoroethane (R-113) is reacted with hydrogen preferably in a H2/(R-113) molar ratio of 0.5-4.0/1 in the presence of a highly active and durable catalyst comprising (A) palladium and (B) at least one member selected from among gold, tellurium, antimony, bismuth and arsenic, preferably a catalyst comprising A and B carried on a carrier in an amount of A of 0.1 to 5% by weight and B of 0.01 to 10% by weight each in terms of active ingredient as the catalyst on the basis of the carrier to profitably provide trifluoroethylene useful as a monomer for functional group-containing polymers by gaseous phase one step reaction.
Patent JP-H1037736-A (JP)
Title: Oil strainer for internal combustion engine
Inventor: MISUMI IKUO
IPC: F01M11/03
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an oil strainer for an internal combustion engine in whose case a filter member is easily installed. SOLUTION: A base end 4b of a pipe 4 whose leading end 4a is impregnated with engine oil 5 inside an oil pan 2 is connected to an oil passage 6 formed in an installation member 3 through a funnel-like case 7. A filter member 8 is arranged inside the case 7. A lid member 9 is arranged on a side end of the installation member 3 of the case 7, while the case 7 can be mounted on the installation member 3 through the lid member 9. The filter member 8 is abutted against and supported on the lid member 9, and thereby installed inside the case 7.
Patent JP-H02112765-A (JP)
Title: Self-blocked assay supporter
Inventor: JIYURII RIAO RUDORUFU
IPC: G01N33/543
Filed: 1989-08-22
Abstract: PURPOSE: To improve diagnosis or the reliability in other assays by forming a polyurethane polymer coating on an assay support. CONSTITUTION: With a self-blocked assay support used for an assay to test a liquid test sample, polyurethane polymer coating is formed on the support. The polymer-treated support can be used for an assay without being treated further to prevent the complexity of nonspecifical protein binding, thus preventing a result from being judged by mistake and reducing the difficulty in judgment significantly by the nonspecifical protein adsorption.
Patent JP-2001040765-A (JP)
Title: Brace fastening structure and fitting therefor
Inventor: HOSOKAWA SEIJI
IPC: E04B2/56
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide brace fastening structure and a fitting preventing damage caused by buckling or the like of a brace, at a low cost by damping external force such as compressive force applied to the brace. SOLUTION: In this brace fastening structure, a brace connector for supporting a brace C movably along its axis is journalled to a fixture fixedly installed at a right-angled corner part partitioned by a column 7 and a horizontal member such as a sill 8, and a damping member E for damping external force applied to the brace C along the axis of the brace C is interposed between the brace connector and a butt end face Ca of the end part of the brace C.
Patent JP-H0878614-A (JP)
Title: Semiconductor module
Inventor: OBARA TETSUJI
IPC: H01L25/04
Filed: 1994-09-08
Abstract: PURPOSE: To provide a constitution that a semiconductor element is placed in direct on a metal plate by holding and fixing a metal plate on which a semiconductor element is placed and wirings are also formed with a first and a second resin board. CONSTITUTION: A wiring 2a is formed at the surface of a metal plate 2 composed of aluminum and a plurality of semiconductor elements 1 are placed thereon. The metal plate 2 is held with glass epoxy boards 3, 4 for the fixing purpose. The substrate 3 is provided with a through hole 3a at the position opposed to the semiconductor element 1 placing area on the metal plate 2 when the substrate 3 is stacked on the metal plate 2 and thereby the semiconductor element 1 placed on the metal plate 2 can be observed. Accordingly, an electrode 1a on the semiconductor element 1 can be connected to an electrode 2b connected to the wiring 2a on the metal plate 2 using a bonding wire 5. Therefore, the constitution where the semiconductor element 1 is placed in direct on the metal plate 2 can be obtained.
Patent JP-S6368313-A (JP)
Title: Cutting machine
Inventor: IHARA MINORU
IPC: B23D47/04
Filed: 1986-09-11
Abstract: PURPOSE:To cut a long length material into a predetermined length while the necessity of a time for returning the same is eliminated, by rotating a rectangular cylinder shape table together with the material having been inserted in the longitudinal direction of the table, with the center axis of the table being inclined, and by cutting the material, successively, by means of a rotary cutter. CONSTITUTION:When a table 7 rotated by a speed change gear 2 reaches an upper end position, rollers 6 are lowered each together with a shaft 6a loosely fitted in an elongated hole 8a under the dead weight thereof, and therefore, a material 11 is easily inserted and slid on the rollers 6 until one end of the material 11 abuts against a support 5 supported by a boss 4. Further, when the table 7 is rotated by an angle of 180 deg., the rollers 6 are lowered in the associated elongated holes 8a. Since the frame is upside down, the material 11 is inserted into the gap between the frame and the table 7, and is therefore retained so that the material 11 is not leaped during cutting operation. Further, the material 11 is prevented from being slid due to the friction between the material 11 and the table 7, thereby it is possible to prevent the material from being lowered so that the rotary cutter 10a is pressed.
Patent JP-S6192906-A (JP)
Title: Automobile
Inventor: ITO MINORU
IPC: B60G1/00
Filed: 1984-10-13
Abstract: PURPOSE:To enable an automobile to run with its frame in climbing attitude by forming such constitution that a car frame 1 is lifted by slanting a stay foot so that the frame can be supported only by a pair of drive wheels and the attitude of the frame can be automatically maintained horizontal by means of a balance weight or the like, during high speed run. CONSTITUTION:A stay foot 3 is accommodated in a housing groove 1a in horizontal state and a car frame 1 is supported by right and left drive wheels 15, 16 and a pair of auxiliary wheels 5 during stop of a car. When a switch for lifting the car frame is operated, both a hydraulic pump 9 and a solenoid valve 10 are operated to force a hydraulic cylinder 6 to protrude, a stay foot 3 to make slant movement downward, consequently the car frame 1 to be lifted. During this period, the attitude of the car frame 1 is defected by means of a car frame attitude defecting unit 42, and a balance weight 30 is shifted backward by means of a hydraulic cylinder 28 based upon the results of detection so that the car frame 1 can be maintained in horizontal state under the condition that a compound center of gravity consisting of those of the car frame 1 and the stay foot 3 is set on drive shafts 13, 14 in the vertical direction.
Patent JP-S59103140-A (JP)
Inventor: JIYON SHII MATON
IPC: G06F3/033
Filed: 1983-11-15
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-S6265004-A (JP)
Inventor: KAARU OROFU PERUZU
IPC: G02B6/24
Filed: 1986-09-11
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-S6460100-A (JP)
Title: Voice coil bobbin for speaker
Inventor: HIROSHIMA YUKIMI
IPC: H04R9/04
Filed: 1987-08-31
Abstract: PURPOSE:To realize a voice coil for a speaker high in a heat resistance, easy in a production, proper for a massproduction and easily obtaining the dimension accuracy of a circle, by weaving a fiber such as an inorganic fiber or an organic fiber in a cylindrical form according to a circular weaving, and fixing by a resin, etc. CONSTITUTION:The respective fibers 1, 2 such as the inorganic fiber of glass fiber, carbon fiber, alumina fiber, etc., or the organic fiber of aramido fiber, LPC fiber, etc., are woven to the cylindrical form according to the circular weaving and fixed by the resin or the like. Thereby, the bobbin maintaining the high heat resistance, having no seam and easily obtaining the dimension accuracy of the circle can be obtained to attain the continuous production of the voice coil bobbin B and improve a productivity for forming the voice coil in comparison with the conventional narrow paper tablet form bobbin.
Patent JP-H1168491-A (JP)
Title: Audio amplifier
Inventor: NAKAJIMA HISATAKA
IPC: H03G3/32
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To automatically adjust reproduced sound volume and a reproduced tone according to fluctuations of a surrounding noise. SOLUTION: Surrounding noise is collected by a microphone 13, a noise level is detected by a noise volume detection part 14 and a frequency component of the noise is analyzed by a frequency component analyzing part 31. Amplification factor of an amplification part 33 is set for each plural frequency bands based on the noise level and its frequency component by a control part 32. An input signal from an input part 12 is divided into plural frequency bands, signals of each of the divided frequency bands are amplified by the amplification factor set by the control part 32, and then, the signals of each of the frequency bands are synthesized and outputted by the amplification part 33. An output signal of the amplification part 33 is supplied to a speaker 18 with an output part 17.
Patent JP-H0859905-A (JP)
Title: Additive for cleaning
Inventor: FUJII HIROYUKI
IPC: C08K3/34
Filed: 1994-08-17
Abstract: PURPOSE: To obtain an additive for cleaning the extruder, which has a specific composition and is charged into a molding machine together with a resin for substitution to remove a preceding different kind resin promptly and completely whereby change in the kind of resin can be attained efficiently with an amount reduced. CONSTITUTION: This additive comprises (A) 25-50wt.% of a resin mixture of one or 2 or more kinds selected from a low-density polypropylene, a linear low-density polyethylene, a high-density polyethylene, an amorphous polypropylene, a polystyrene, an ABS resin and an MBS resin, (B) 21-45wt.% of a Ca salt of a borate ester of a higher fatty acid monoglyceride (preferably it is obtained from the monoglyceride of a higher fatty acid having or 11-17C alkyl group and has 35-90 deg.C melting point), (C) 4-50wt.% of an inorganic compound (preferably silicon dioxide or zeolite having 0.01-100μm average particle size). This additive is preferably obtained by kneading these components A, B and C in a high-pressure kneader or in a Banbury mixer at 80-140 deg.C.
Patent JP-H1123410-A (JP)
Title: Water pressure withstanding test apparatus and method therefor
Inventor: SETA HIDEO
IPC: G01N3/12
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a means which simply measures a water pressure withstanding property using a smaller measuring device without immersing a precision device, an electronic device and the like into water. SOLUTION: An inspecting instrument 78 controls a solenoid valve 64 with a controller 80 to apply an air pressure 68 to a port B36 of an air cylinder 24 for pressurization or deceleration driving and the pressure of a port A 34 is reduced to raise the pressure in a cylinder chamber 27 so that a piston 28 is moved in the direction of the arrow X1 and a piston 14 of a pressurization/ deceleration air cylinder 10 linked is moved in the direction of the arrow X1 so that air in a cylinder chamber 12 is pressurized to apply an pressure to equipment 82 to be tested in a pressure chamber 42 through a connection piping 40. An output of a pressure sensor 70 is read out and computed by the inspecting instrument 78 together with an output of a moving value sensor 74.  Thus, the water pressure withstanding property of the equipment 82 is tested from a changing state of the pressure in the pressure chamber 42 with respect to a change in the movement, namely, in the capacity of the piston 14.
Patent JP-H0498678-A (JP)
Title: Register file control system
Inventor: EDA YOSHINORI
IPC: G11C7/00
Filed: 1990-08-15
Abstract: PURPOSE:To decrease the number of steps for a firmware and to shorten time for execution by providing a write control circuit which outputs address information to one slave latch excepting for a microinstruction. CONSTITUTION:When a microinstruction (h) is logic '1', a write control circuit 3 enables all write enable signals g0, g1, g2 and g3 from a slave clock (e) regardless of word address signals d0-d3 are writes an input data (f) to all slave latches 40-43 of a register file 4. When the microinstruction (h) is logic '0', only one write enable signal is enabled from the word address signals d0-d3 and the slave clock (e) outputted from a decoder 2, and the input data (f) is written in one of the slave latches 40-43. Thus, the number of steps for the firmware can be decreased and time for execution can be shortened.
Patent JP-2001039280-A (JP)
Title: Vehicular braking control system
Inventor: SOGA MASAYUKI
IPC: B60T8/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To ensure desirable braking force reliably without needless energy loss even when the braking force generation efficiency of braking force generating mechanisms lowers. SOLUTION: The braking-based temperature increases Δθinf and Δθinr of the brake rotors of a left front wheel and left rear wheel are computed in S120, S130. The heat-radiation-based temperature decreases Δθdef and Δθder of the brake rotors of both wheels are computed in S140, S150. The temperatures Trf and Trr of the brake rotors of both wheels are computed in S160. From the temperatures Trf and Trr, the coefficients of friction μf and μr between the brake pads and brake rotors of both wheels are calculated in S170. The smaller one of the two coefficients of friction μf and μr is set as a coefficient of friction μ for control in S180. A standard value Pal0 for the lower limit Pal of the accumulator pressure and a standard value Pah0 for the upper limit Pah thereof are corrected with the value μ0/μ in S190, S200.
Patent JP-H1142012-A (JP)
Title: Combine-harvester
Inventor: HIDAKA SHIGEMI
IPC: A01D69/10
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To easily conduct fine adjustment in the course of a machine with remarkably simple component parts. SOLUTION: An oilhydraulic infinitely variable gear for traveling is coupled with right and left travelling parts through right and left planetary gears 35 and an oilhydraulic infinitely variable gear for turning is coupled with right and left planetary gears 35, and the travelling of a combine-harvester is conducted by the output of the infinitely variable gear for travelling, and the turning of the combine-harvester is conducted by the output of the infinitely variable gear for turning. The purpose of this invention is achieved by equipping the last output shaft of the infinitely variable gear for turning with a left clutch 151 and a right clutch 152 which intercept the transmitting the turning output to the right and left planetary gears 35 of the machine and with a left brake 153 and a right brake 154.