baber/WOPTO huggingface dataset:
Patent JP-H092327-A (JP)
Title: Front body structure for automobile
Inventor: MATSUSHITA KAZUHIKO
IPC: B62D25/08
Filed: 1995-06-15
Abstract: PURPOSE: To absorb shock load through a front body having an external appearance incorporated with a novel accent by extending a cecant defined at the boundary between the end edge of a side wall part adapted to be formed into a hood, and a shelf part of a front fender panel facing the former, on a line aligned with the front edge of the front pillar. CONSTITUTION: A shelf part 11 which is curved inward and which extends on a straight line aligned with the front edge of a front pillar is formed in a front fender panel arranged in each of opposite sides of a front space R. A reinforcing member 6 having a rear end part fixed to a framework member 31 of a vehicle body is laid on an inner upper part of a front fender panel 1, crossing the shelf part 11, and the reinforcing member 6 on the front side thereof is projected. Meanwhile, a side wall part 21 covering the outer front side part of the reinforcing member 6 is integrally formed with the side part of a hood 2, and the end edge of the side wall part 21 is arranged facing the shelf part 11. With this arrangement, a cecant L defined at the boundary between the end edge of the side wall part 21 and the shelf part 11, is extended on a straight line aligned with the front pillar 4.
Patent JP-S634431-A (JP)
Title: Tracking error detector
Inventor: HARADA TOSHIHISA
IPC: G11B7/09
Filed: 1986-06-24
Abstract: PURPOSE:To always obtain a stable track error signal regardless of the presence or absence of a pit on a medium by detecting the presence of the pit so as to turn on/off an output of a photodetector and holding a vale at the absence of the pit for the part having the pit. CONSTITUTION:Since a DC component in an output of high pass filters 3, 8 is cut off, the output is zero when no pit exists. Further, the slice level of comparators 4, 9 is set to a level at which no medium noise is picked up and the pit absence state is caught surely and the output of the comparators uses switches 5, 10 so as to turn on/off the output of amplifiers 2, 7. The output is turned on when not pit exists and the output is turned off when the pit exists and the result is given to hold circuits 6, 11. A difference is obtained by a differential amplifier 12 from the output of the hold circuits 6, 11 to obtain a track error signal.
Patent JP-S5938347-A (JP)
Title: Electrical contact material
Inventor: HARADA TAKESHI
IPC: C22C5/10
Filed: 1982-08-27
Abstract: PURPOSE:To obtain an electrical contact material with superior welding resistance by internally oxidizing an alloy prepared by adding specified percentages of Bi, Cd, In and Zn to silver. CONSTITUTION:A material consisting of, by weight, 0.1-5% Bi, 1-10% Cd, 1- 10% In, 1-10% Zn and the balance Ag or further contg. 0.01-0.5% of at least one among Fe, Ni, Co and Zr is prepared. The material having said composition is melted and atomized, and the atomized powder is internally oxidized to obtain an electrical contact material with superior welding resistance.
Patent JP-S5373267-A (JP)
Title: Molding of blended fiber mat and composite material
Inventor: FUKUDA KENJI
IPC: D04H1/72
Filed: 1976-12-10
Abstract: A method for forming a uniformly mixed fibrous mat which comprises feeding a continuous high tensile modulus reinforcing fibrous material and a pre-cut thermoplastic fibrous material with a lower melting point or softening point than the temperature at which the reinforcing fibrous material melts or is damaged to a rotating rotor which is provided with projections to thereby cut the continuous fibrous material and pluck the pre-cut fibrous material, dispersing the thus treated fibrous materials into an air flow to mix the same and thereafter collecting the resulting mixed materials on a net to yield the mat. The product can thereafter optionally be compressed under heat to melt only the thermoplastic fibrous material to thereby consolidate the mat.
Patent JP-H05326483-A (JP)
Title: Wafer processor and wafer through processor
Inventor: MINAMI MASAKI
IPC: H01L21/683
Filed: 1992-05-15
Abstract: PURPOSE:To shorten a wafer processing time by expediting drying of a wafer processed with processing solution (e.g. cleanser). CONSTITUTION:A wafer processor has a spin chuck 12 in a processing chamber 11, and comprises a heater 21 for heating a surface of the wafer 91 placed on the chuck 12 to expedite drying of the wafer 91 in the chamber 11. Or, the processor comprises a gas supply unit (not shown) for supplying dry gas to the surface of the wafer 91.
Patent JP-H11337816-A (JP)
Title: Range finder and camera
Inventor: KUSABA KATSUMI
IPC: G02B7/32
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a range finder permitting to improve the accuracy of judgment through glass. SOLUTION: In the active type range finder, plural judgment levels set beforehand according to distances are selected by a 1st selection means 20 according to range finding information calculated by a range finding calculating means 8, a received light level is compared with the selected judgment levels by a light receiving means; according to this comparison result, the range information set beforehand or the range finding information of the range finding calculating means 8 is selected by a 2nd selection means 22; further, the light receiving level is compared with an infinite judgment level 11; and from this comparison result, either the infinite range information 11 or the information selected by the 2nd selection means 22 is selected by a 3rd selection means 21.
Patent JP-S5937078-A (JP)
Inventor: TAKASE KUNIKATSU
IPC: B25J9/06
Filed: 1982-08-27
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-H0816563-A (JP)
Title: Information processor and information processing method
Inventor: NARA SHIGEO
IPC: G06F17/21
Filed: 1994-06-30
Abstract: PURPOSE:To make it possible to edit an inserted document in which data is inserted in the same way as a normal document when a correction is required and to preserve the inserted document by displaying new document data on a display means before the new prepared document data is printed. CONSTITUTION:In an insertion command 31, an insertion line number is 2 and an insertion column number is A. In the same way, the line number is 2 and the column number is B in a command 32, the line number 2 and the column number is C in a command 33, and the line number is 2 and the column number is D in a command 34. By the insertion data substitution processing program within a page, the command 31 is substituted for 2 lines and an A column. In the same way, the command 32 is substituted for 2 lines and a B column, the command 33 is substituted for 2 lines and a C column, and the command 34 is substituted for 2 lines and a D column and they are displayed on a CRT display part as shown the first time. Because 2 which is the same line number in all the commands is preserved as the preserved maximum line number, 3 is set as a start number by an insertion data substitution main processing program and the result of the second time is displayed on the display part by substituting the 2 lines for 3 lines. Thus, a user can confirm the results.
Patent JP-S635873-A (JP)
Title: Welding method for pipe and pipe
Inventor: FUKADA AKIO
IPC: B23K9/02
Filed: 1986-06-25
Abstract: PURPOSE:To perform the welding of both pipes having sufficient strength without the feeding of a wire by inserting the pipe of one part subjected to a bead working to form a projecting part to the external part near the end part and depositing in this state the vicinity of both pipes end part with its heating and melting. CONSTITUTION:A projection part 3 is formed to the external part by a bead working at the position slightly retreating from the end of a pipe 1 thereon in the pipe 1 and pipe 2 with the same Al as the main raw material, for instance. A receiving part 4 is formed by expanding the opening end of the pipe 2 in the same degree as the external shape dimension of the pipe 1. The tip of the pipe 1 is then inserted into the receiving part 4 of the pipe 2 and the vicinity of the projection part 3 of the pipe 1 and receiving part 4 is deposited with the heat welding by an arc welding machine 5 be welded in a constant uniform thickness. In this way, the use of an automatic welding machine is enabled because of a wire feeding device being disused even in case of the pipe in a complicated shape.
Patent JP-S6211470-A (JP)
Inventor: HARADA HIDENARI
IPC: A61H1/02
Filed: 1985-07-06
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-H118248-A (JP)
Title: Antireflection coating and its forming method
Inventor: CATHERINA E BAVICH
IPC: H01L21/311
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the reflection of the boundary surface between a resist and an ARC and to drastically improve CD control by making an adjustment for conforming to the optical characteristics of a substrate, and make it useful as a bottom antireflection coating. SOLUTION: A plasma reinforced chemical vapor phase adhesion device 8, used for adhering an amorphous carbon film, includes a reaction chamber 10 and has a throttle valve 11 for isolating the reaction chamber 10 from a vacuum pump. A cathode 19 is electrically connected to an adjustable high-frequency power supply 14, and the impedance between the cathode 19 and the high-frequency power supply 14 is matched by a matching box 13. An amorphous carbon film coating changes the optical constant of the film by changing the process parameters, thus minimizing a reflection factor on the boundary surface between the resist and the substrate and reducing a swing ratio.
Patent JP-S5941110-A (JP)
Inventor: MUNAKATA TAKEO
IPC: H02G7/06
Filed: 1982-08-30
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-S6416772-A (JP)
Title: Selective reduction of 2-quinoxalinol-4- oxide compound
Inventor: RATSUSERU EDOWAADO MARUTSU JIY
IPC: B01J27/045
Filed: 1988-06-16
Abstract: Certain 2-quinoxalinol-4-oxides are selectively reduced to form 2-quinoxalinols employing hydrogen as a reducing agent by reacting such 2-quinoxalinol-4-oxides with a catalyst selected from the group consisting of sulfided platinum, sulfided palladium, sulfided rhodium and sulfided ruthenium.
Patent JP-S63314006-A (JP)
Title: Frequency conversion circuit
Inventor: TAKIZAWA HITOSHI
IPC: H03D7/00
Filed: 1987-06-17
Abstract: PURPOSE:To remove a filter and to facilitate the making of a circuit into a semiconductor integrated circuit, by using two mul-tiliers, two phase shifters, and a superposition circuit. CONSTITUTION:The signal component of the difference of the angular frequencies of an input signal can be extracted and outputted by shifting the phases of the input signals by pi/2 radian by the two phase shifters 3 and 4 to which the input signals of two kinds of angular frequencies W1 and W2 are inputted respectively, generating the sum signal of the sum signal component and the differential signal component of the angular frequencies of the input signals by the multiplier 1, generating the differential signal of them by the multiplier 5, and superposing them at an in-phase superposition circuit 6. Also, by using a negative phase superposition circuit which inverts and superposes the input signal from either input terminal different from the in-phase superposition circuit 6, the sum signal component can be outputted. In such a way, it is possible to remove the filter and to easily make the circuit into the semiconductor integrated circuit.
Patent JP-H0329791-A (JP)
Title: Method and apparatus for weighing and controlling in liquid filling machine
Inventor: MURAZAKI MASAYUKI
IPC: B67C3/28
Filed: 1989-06-14
Abstract: PURPOSE:To permit even the liquid changeable in temperature with time to be filled with a good yield rate and a high degree of accuracy by a method wherein the proportional constants for computing difference amount correction are automatically switched between rise and normal times and the difference amount correction is made at each liquid filling at the rise time and, at the normal time, such correction is made based on an average of the values obtained from the filling made several times. CONSTITUTION:When the weighed value obtained from a weigher 5 and the liquid temperature from a temperature detector 13 are arithmetically processed through an input interface 69 by a processing unit 6f, the proportional constants for computing difference amount correction are automatically switched between rise and normal times, whereby the difference amount correction is made at each liquid filling at the rise time and, at the normal time, such correction is made based on an average of the values obtained from the filling made several times. The instructions for opening and closing a liquid supply valve 2 and a filling valve 9 to the respective valves are outputted and controlled through an output interface 6h. This permits the liquid filling to be made with high degree of accuracy, even when the temperature of the liquid to be treated changes with time.
Patent JP-H10338162-A (JP)
Title: Body structure of framed vehicle
Inventor: OGATA MASAHIKO
IPC: B62D21/02
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To improve performance of a cab stopper device provided between a vehicle body and a frame in a framed vehicle. SOLUTION: In a framed vehicle, a side member 22 of a frame is provided with a support bracket 24, and a stopper device 40 is rigidly fixed thereto. A protruding part 12 is formed at the lower face of a vehicle body 10 opposedly to the stopper device 40. The stopper device 40 is composed of a first stopper member 50 and a second stopper member 60. At the time of a frontal collision of the vehicle, shock is absorbed regulating forward movement of the vehicle body 10 with two-stage resistance.
Patent JP-S5938269-A (JP)
Title: Bonding process of polyolefin resin
Inventor: FUJII YOSHIKAZU
IPC: C09J5/00
Filed: 1982-08-27
Abstract: PURPOSE:To effect firm bonding, by surface-treating the adherend surface of polyolefin resin molding to attain the specific wetting tension of the surface by corona discharge treatment or flame treatment, and causing to adhere to coated metals using a one-component urethane sealant. CONSTITUTION:The adherend surface of molding of polyolefin resin consisting mainly of ethylene/propylene copolymer, ethylene/propylene/diene copolymer, etc. is surface-treated by corona discharge treatment or flame treatment to adjust the wetting tension of the surface to 38-65dyne/cm<2>. Then said surface of polyolefin resin molding is bonded with coated metal plates with an excellent adhesive strength under shear by the use of a one-component urethane sealant (e.g., ''Betaseal 551'' prepd. by Sunstar Chemical KK). Said flame treatment is a surface treatment under which flames together with a large excess of air at 1,000-2,800 deg.C are blown against the surface of a substrate in a short time.
Patent JP-H06158363-A (JP)
Title: Anticorrosive
Inventor: MIURA TAKACHIKA
IPC: C23F11/173
Filed: 1992-06-09
Abstract: PURPOSE:To obtain an anticorrosive excellent in corrosion inhibiting action and improved in adaptability in aq. solution by using a cyclodextrin clathrate compound of an organic corrosion inhibiting agent or cyclodextrin as an useful component. CONSTITUTION:The cyclodextrin clathrate compound of the organic corrosion suppressing agent or cyclodextrin is used as the main component of the anticorrosive and extremely prevents the corrosion of metals in a corrosive aq. solution. As the organic corrosion inhibiting agent, organic amines, aldehydes, thioureas, organic phosphoric acids and organic sulfides are used. As the cyclodextrin, beta- and gamma-cyclodextrin are preferably used. The content of the organic corrosion inhibiting agent in the clathrate compound is preferably 0.2-1mol per 1mol cyclodextrin. The anticorrosive has high solubility in water and 0.1-5wt.% cyclodextrin or clathrate compound is preferably added to be used into an aq. solution.
Patent JP-H04347806-A (JP)
Title: Optical multi-fiber connector plug
Inventor: NAGASAWA SHINJI
IPC: G02B6/40
Filed: 1991-05-24
Abstract: PURPOSE:To improve the attachment/detachment operability by arranging a guide pin grip component between a multi-fiber connector core and a spring. CONSTITUTION:The guide pin grip component 20 which grips guide pins protruding backward penetrating guide pin insertion holes 8 of the multi-fiber connector core 3 is arranged between the multi-fiber connector core 3 and spring 5. The guide pin grip component 20 is made of an elastic material, guide pin grip holes 21 which have an internal diameter smaller than the external diameter of the guide pins are formed in the guide pin grip components 20 on the side of the end surface contacting the multi-fiber connector core 3, and slits 22 are formed outwardly from part of the inner peripheries of the guide pin grip holes 21. In this case, the guide pins are inserted into the guide pin insertion holes 8 of the plug after the plug is assembled to grip the plug and also prevented from coming out of the plug when the plug is disconnected from an adapter. The attachment/detachment operability is therefore improved and the flexibility of connector adaptation is secured.
Patent JP-H01318331-A (JP)
Title: Fm stereo receiver
Inventor: SAKATA HARUO
IPC: H04H1/00
Filed: 1988-06-17
Abstract: PURPOSE:To improve the S/N of a stereo signal and to obtain high sound quality by using two FM demodulators so as to apply direct FM demodulation to FM modulation waves respectively corresponding to a right ear signal and a left ear signal. CONSTITUTION:An IF signal of a frequency converter 3 is fed to an electronic switch 22 and a switch pulse being an output of a stereo switch generator 16 switches signals for FM demodulators 23, 24. Then the output of the FM demodulator 23 is fed to a low pass filter 25 to obtain a right ear signal ER. This is applied similarly to the left ear signal EL. Thus, the effect of high frequency noise attended with FM demodulation is avoided and the stereo listening with high S/N is attained even in a weak electric field reception.
Patent JP-S63314159-A (JP)
Title: Step motor
Inventor: TAKAHASHI ISAO
IPC: H02P8/14
Filed: 1987-06-16
Abstract: PURPOSE:To drive a step motor at a minute step angle, by providing the 1st-3rd stators juxtaposed one another, the 1st-3rd rotors coupled one another corresponding to the stators and a common intermediate rotor, etc., and by supplying current selectively to them. CONSTITUTION:A step motor is composed of the 1st-3rd stators 1-3, the 1st-3rd rotors 4-6 corresponding to the stators 1-3, an intermediate rotor 7 and a control drive circuit 8. These 1st-3rd rotors 4-6 are connected with a common rotating shaft 9 and the inter mediate rotor 7 is pivotably supported through a bearing 10. The 1st-3rd stators 1-3 has 1st-3rd stator windings 11-13, while each rotor 4-6 is equipped with each rotor winding 14-16, all of which are connected to the control drive circuit 8. Thus a step angle gets so small a value as compared with the tooth pitch that the intermediate rotor 7 is fixed to the 1st-3rd rotors 4-6 to allow the motor to drive the step angle.
Patent JP-H11339825-A (JP)
Title: Molten carbonate fuel cell
Inventor: NISHIMURA TAKASHI
IPC: H01M8/14
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a molten carbonate fuel cell capable of reducing the deterioration of cell characteristics and generating electric power for a long time. SOLUTION: In this molten carbonate fuel cell having a fuel electrode 6, an air electrode 7, and an electrolyte holding layer 8 for holding an alkali carbonate placed between these electrode layers, a porous body whose electrolyte holding capacity is decreased with cell operating time, made of particles containing γ-lithium aluminate is used as an electrolyte replenishing material 1 as a material other than materials of the fuel electrode 6, the air electrode 7, and the electrolyte holding layer 8 placed between the electrodes 6, 7.
Patent JP-S5373594-A (JP)
Title: Renicillin derivatives
Inventor: MORITA YOSHIMI
IPC: A61P31/04
Filed: 1976-12-14
Abstract: PURPOSE: Penicillin derivatives I and their non-toxic salts (R is H or lower alkyl; X is H or OH). E.g., potassium 6-[D-2-(2-oxo-1-cyclohexylcarbonyl)amino2-phenylacetamide] penicillanate , dihydrates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H027813-A (JP)
Title: Compressed-gas-insulated switchgear
Inventor: SHINODA AKIO
IPC: H02B13/02
Filed: 1988-06-20
Abstract: PURPOSE:To shorten the length of connecting buses and to rationalize the arrangement of equipment. by arranging a breaker of a bus (a) section circuit and a breaker of a bus (b) section circuit face to face with a main bus (a) and a main bus (b) interposed on both sides. CONSTITUTION:A breaker 4 on a main bus (a) side and a breaker 14 on a main bus (b) side are arranged face to face with main buses (a) 1a and 2a and main buses (b) 11a and 11b interposed face to face on both sides respectively. On the main bus (a) side the main bus (a) 1a on the 1st unit side and the main bus (a) 2a on the 2nd unit side are connected by the breaker 4 with a subbus 23, disconnectors 5 and 6 and a single phase bus 7 interposed. On the main bus (b) side the main bus (b) 11b on the 1st unit side and a main bus (b) 12b on the 2nd unit side are connected by the breaker 14 with a subbus 53, disconnectors 15 and 16 and a single phase bus 17 interposed.
Patent JP-H05323486-A (JP)
Title: Production of silver halide emulsion, silver halide emulsion and silver halide photographic sensitive material using the emulsion
Inventor: TAKEHARA HIROSHI
IPC: G03C1/035
Filed: 1992-05-19
Abstract: PURPOSE:To produce a silver halide emulsion excellent in a ratio of sensitivity and graininess and without the sensitivity being significantly deteriorated by the preservation under high-humidity conditions by optimizing the distribution of silver iodide in the silver halide. CONSTITUTION:A tetragonal silver halide grain (core) is formed. A triquetrous high-silver iodide silver halide epitax (terrace) is joined to the outer surface of the silver halide grain, and one side of the triangular joining surface is placed on the ridge of the silver halide grain. The number of the epitaxial silver halide grains having >=3 epitaxes is controlled to >=50% of the number of the grains in the entire core, then a low-silver iodide layer is formed on the epitaxial silver halide grain to obtain the silver halide emulsion. The silver halide photographic sensitive material contains at least one layer of the emulsion.
Patent JP-H0441535-A (JP)
Title: Tread rubber composition for studless tire
Inventor: MAKIURA MASAHITO
IPC: C08L9/00
Filed: 1990-06-08
Abstract: PURPOSE:To obtain the title composition improved in braking performances on a frozen or snowed road surface by mixing a rubber component based on a natural rubber and a synthetic diene rubber with a specified nylon resin. CONSTITUTION:100 pts.wt. blend rubber comprising 100 pts.wt. natural rubber and/or polyisoprene rubber and 0-90 pts.wt. diene rubber (e.g. polybutadiene rubber) is mixed with 40-85 pts.wt. carbon black, 10-30 pts.wt. hydrophilic inorganic reinforcement (e.g. white carbon), 2-6 pts.wt. ZnO, 1-3 pts.wt. stearic acid, 20-50 pts.wt. process oil, 1.5-3.5 pts.wt. sulfur, 0.5-2.5 pts.wt. vulcanization accelerator and 3-20 pts.wt. nylon of a mean particle diameter of 20-150mum.