baber/WOPTO huggingface dataset:
Patent JP-S61260708-A (JP)
Title: Differential amplifier circuit
Inventor: IDA SHIZUO
IPC: H03F1/30
Filed: 1985-05-13
Abstract: PURPOSE:To stabilize earlier an amplier circuit at application of power by connecting plural diodes from an output of a differential amplifier in parallel with a feedback resistor. CONSTITUTION:A current chared in a capacitor 2 from an output of a differential amplifier 7 passes through diodes 81-8n to the capacitor 2 not through a feedback resistor 4 at the application of power supply voltage, then the potential of the capacitor 2 is charged rapidly by the forward voltage VF of the diodes 81-8n. Further, the ratio of the forward voltage VF of the diodes 81-8n to a resistance volue Rf of the feedback resistor 4, that is, a current of VF/Rf passes through the feedback resistor 4 and then charged. Thus, the number of diodes 81-8n, 91-9n is adjusted in the operating voltage range, then high speed operation is attained. Thus, the time until the input bias voltage is made stable is quickend at application of power supply.
Patent JP-S63269518-A (JP)
Title: Aligner
Inventor: TAKAHASHI KUNIAKI
IPC: G03F7/20
Filed: 1987-04-28
Abstract: PURPOSE:To easily detect an abnormal state of a BPF in addition to an irradiated illumination monitor by a method wherein two or more photodetector systems whose spectral sensitivity characteristic differs from each other are installed in positions to detect the passing light from the BPF and a change in the spectral sensitivity characteristic of the BPF is detected in accordance with individual signals from the photodetector systems. CONSTITUTION:When the light transmitted through a BPF 3 is received by photodetectors 13a, 13b, electric signals whose magnitude differs from each other are obtained from the photodetectors 13a, 13b. Accordingly, it these electric signals with different magnitude are compared and operated by an operational amplifier 15 and this result is output as an output signal of the operational amplifier 15, it is possible to recognize that a central wavelength of a spectral sensitivity characteristic of the BPF 3 has changed. Positive values or negative values of a difference between the mutual output signals of the photodetector 13a and the photodetector 13b or ratios of the output signals are compared, and it is judged whether the central wavelength of the spectral sensitivity characteristic of the BPF 3 is shifted to a long wavelength side or a short wavelength side.
Patent JP-S60245675-A (JP)
Title: Antistatic paint
Inventor: TABATA HIRONORI
IPC: C09D175/04
Filed: 1984-05-21
Abstract: PURPOSE:To provide the titled paint which gives a coating film having excellent antistatic performance, wear resistance transparency, etc. by mixing a paint binder consisting of a specified methacrylic copolymer and a polyisocyanate with an electrically conductive powder mainly composed of tin oxide. CONSTITUTION:100-350pts.wt. electrically conductive powder having a particle size of 0.2mum or below and surface resistivity of 10<8>OMEGA/in<2> or below, mainly composed of tin oxide contg. optionally a small quantity of Sb is blended with 100pts.wt. paint binder obtd. by mixing a polyisocyanate contg. at least two isocyanate groups per molecule (e.g. tolylene diisocyanate) and optionally a crosslinking accelerator such as an amine with 100pts.wt. copolymer obtd. by copolymerizing 70-98mol% of methyl methacrylate and 2-25mol% of an active hydrogen-contg. vinyl monomer of formula I or II (wherein R1, R2 are each H, CH3; n is 2, 3; m is 1-10; l is 2-9).
Patent JP-S58220528-A (JP)
Title: Pulse counting circuit
Inventor: KOJIYOU KAZUNOBU
IPC: H03K23/00
Filed: 1982-06-16
Abstract: PURPOSE:To count a pulse without causing bit-over even in case when the whole moving distance of a moving body is changed and the number of output pulses is increased, by counting a pulse train supplied from an external apparatus such as a rotary encoder, etc., after driving it by a desired frequency dividing ratio. CONSTITUTION:In case when ''3'' is set to a signal supplied to input terminals B1-B3 of a comparator 35, if a moving body exists in a reference position, a reference position signal of an ''L'' level is supplied to a terminal 17, and counters 30, 20 are reset. Subsequently, when the moving body moves to the positive side, an up-pulse UP is outputted from an up-down pulse extracting circuit 1, and is supplied to a UC terminal of the counter 30. The counter 30 executes up- counting whenever the up-pulse UP is supplied. When the third up-pulse UP is supplied to the counter 30, output terminals SIGMA1, SIGMA2 of a total adder 35 become an ''H'' level, SIGMA3 becomes an ''L'' level, and a signal supplied to input terminals A1-A3 of the comparator 35 coincides with a signal supplied to the input terminals B1-B3. The operation for outputting an up-signal S1 once whenever the up-pulse UP is outputted three times is repeated.
Patent JP-H11278322-A (JP)
Title: Atittude control system for agricultural vehicle
Inventor: FUJITA YASUSHI
IPC: B62D55/116
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent excessive vertical body movement of an agricultural vehicle being turned around, and to prevent vertical control operations for the agricultural vehicle for reaping from increasing. SOLUTION: A CPU 11 receives signals outputted from various kinds of switch, or a left and right steering-lever-position detection switches 12L and 12R, a height lifting switch 13, a height lowering switch 14, an automatic height- control switch 15, an automatic tilt-control switch 16, a right-side lifting switch 17, a left-side lifting switch 18, a front-side lifting switch 19, and a front-side lowering switch 20, as well as signals outputted from various kinds of sensor, or a height sensor 22, a tilt sensor 23, a longitudinal levelness sensor 24, and a sideways levelness sensor 25, and then computes a manipulated variable that controls the vehicle body tilt and height properly, which variable is used to switch various kinds of solenoid valve over, or a right-side lifting solenoid valve 26, a right-side lowering solenoid valve 27, a left-side lifting solenoid vale 28,  a left-side lowering solenoid valve 29, a front-side lifting solenoid valve 30, and a front-side lowering solenoid valve 31. The switch control is made invalid while those steering-lever-position detection switches 12L and 12R are set on.
Patent JP-S62262380-A (JP)
Inventor: KATAOKA YASUHIRO
IPC: H01R13/10
Filed: 1986-05-06
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-H10290799-A (JP)
Title: Ultrasonograph
Inventor: KODAIRA YOSHIHIRO
IPC: A61B8/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonograph capable of coping even with electronic scanning and mechanical radial scanning, reducing a cost and being miniaturized in simple constitution. SOLUTION: This ultrasonograph is provided with an electronic scanning type probe 2 and a mechanical scanning type ultrasonic probe 3 and reception signals obtained by the probes 2 and 3 are stored in a wave front memory 17. At the time of the electronic scanning, data from the wave front memory 17 and a phase coefficient for opening synthesis from the memory 22a of the phase coefficient for the opening synthesis are read by a read control means 19A for the opening synthesis and synthesized in a common coefficient integration synthesis means 20 and the pixel data of an opening synthesis method are obtained.  Then, at the time of the mechanical radial scanning, by reading the data from the wave front memory 17 and a correction coefficient from a correction coefficient memory 22B for the mechanical radial scanning by the read control means 19B for the mechanical radial scanning and synthesizing them in the common coefficient integration synthesis means 20, the pixel data for the display of a CRT 26 are obtained.
Patent JP-S585142-A (JP)
Title: Emulsified oil composition for feed containing l-ascorbic acid or its salt and its production
Inventor: YAMAGUCHI FUMIE
IPC: A23K1/16
Filed: 1981-07-02
Abstract: PURPOSE:The oil phase in which polyglycerol polymeric fatty acid ester is dissolved is used to produce an emulsified oil composition containing L-ascorbic acid or its salt with high stability. CONSTITUTION:The aqueous phase containing L-ascorbic acid and/or its salt, e.g., its calcium or sodium salt, and the oil phase containing 2-50, preferably 5-30wt% of polyglycerol polymeric fatty ester obtained from polyglycerol of 2- 5 average polymerization degree and polymeric fatty acid of 3-7 polymerization degree are homogenized so that the both phases are contained by 10- 90% and 90-10%, preferably 40-80% and 60-20% respectively. The content of L-ascorbic acid and/or its salt is adjusted to 2-40, preferably 5-25wt% based on the whole composition.
Patent JP-H05282327-A (JP)
Title: Process plan preparing method and process plan preparation supporting device
IPC: G06Q50/00
Filed: 1992-03-30
Abstract: PURPOSE:To prepare a process plan figure even when it is difficult to decide a schedule condition down to every detail, and to easily cope with the change of the process plan. CONSTITUTION:An outline process network preparing part 24 provided at an outputting part 40 of a computer 10 retrieves data based on a past process network stored in a structure data storage part 30, based on the data of the process plan to be newly prepared inputted from an inputting part 50, selects a working process corresponding to the newly inputted working process, and prepares an outline process network. Then, a network correcting part 25 corrects the outline process network by using the knowledge of an expert stored in a rule storage part 31, and prepares the detail process network of a new construction.
Patent JP-S61264018-A (JP)
Title: Epoxy resin composition
Inventor: ICHI MASATOSHI
IPC: C08G59/00
Filed: 1985-05-17
Abstract: PURPOSE:To obtain the titled composition for the sealing of semiconductor, having decreased internal stress in the sealing material and excellent heat-shock resistance, reliability in moist state and moldability, by compounding an epoxy resin composition with a specific phenol-modified silicone compound. CONSTITUTION:The objective composition can be produced by (1) reacting (A) an organic silicone compound of formula I (R1 is H, methyl, etc.; R2 is 1-5C alkylene; X is epoxy-containing organic group; Y is functional group containing recurring units and is oxyethylene polymer, oxypropylene polymer, etc.; l, m and n are integer) or a combination of the silicone compound with an organic silicone compound of formula II (o and p are integer) with (B) an organic Si compound of formula III (Z is functional group reactive with epoxy, e.g. mercapto, amino, etc.; R3 is 2-5C alkylene; R4 is methyl or ethyl; q is 0-2) and (C) a phenolic resin and, (2) compounding the resultant phenol-modified silicone compound with an epoxy resin, phenolic resin and inorganic filler.
Patent JP-H09270464-A (JP)
Title: Method of producing minute aerial wiring
Inventor: UORUTAA KONTORATSUTA
IPC: H01L21/3065
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the production of highly integrated circuits and an minute aerial wiring. SOLUTION: To form an aerial wiring 50 by lift-off method, insulation films 42 and 43 are formed, overhang or undercut opening is formed in the insulation film, the opening with a resist 51 and a wiring metal 48 is deposited. Since the resist is along the overhang or undercut opening, the lift-off method can be applied easily although the resist film is made thinner for minute processing.
Patent JP-S60247103-A (JP)
Title: Simple flatness measuring device
Inventor: IYOTA YOSHIMASA
IPC: G01B7/34
Filed: 1984-05-23
Abstract: PURPOSE:To measure the accuracy of a plane simply, by fixing mutually insulated conductors to a plate body so that specified flatness is kept, and lighting only the contact part of the conductor when said device is mounted on a material to be measured. CONSTITUTION:Many round rods 4 are fixed to a measuring part, on which a material to be measured 6 that forms a measuring surface is mounted. The round rods 4 are insulated one another. The rods are polished so that necessary flatness is obtained and form measuring points. Display lamps 5, 7 and the like are arranged on a flat part in correspondence with the measuring points of the round rods 4. The flat part is provided on a judging and display part 2. The round rods 4 in the measuring part 1 and the lamps 5, 7 and the like on the display part 2 are electrically wired in a corresponding mode. In this constitution, when the measuring surface of the material to be measured 6 is mounted on the measuring part 1 and set, the display lamp 5 of the judging part 2 corresponding to the position, which is contacted with the metal rod 4, is lighted and displayed. The position of the lamp 7, which is not lighted, indicates the concave surface. The material to be measured 6 is being machined until all the lamps are lighted, and the measurement can be simply repeated.
Patent JP-S59228399-A (JP)
Inventor: KAJIMA KATSUICHI
IPC: H05B37/02
Filed: 1983-06-10
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-2000289674-A (JP)
Title: Foldable bicycle
Inventor: IKEUCHI TAKESHI
IPC: B62K15/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a foldable bicycle which can be carried easily, and has no fear of the strength in the using time. SOLUTION: At the upper side of a head pipe 21 to which a hand post 23 is inserted rotatable, a main frame 28 is connected rotatable through a shaft 29, At the lower side of the head pipe 21, a fastening band 41 which is movable in the axial direction of the head pipe 21 by loosening a fastening bolt 42 is installed, and a lower frame 37 is connected rotatable to the fastening band 41. The lower frame 37 is composed of a main pipe 43; an auxiliary pipe 45 allowable to insert to the main pipe 43; and a fastening bolt 44 to hold the inserting condition of the auxiliary bolt 45; and its length is made possible to regulate in the axial direction. At the lower side of the main frame 28, the auxiliary pipe 45 is connected rotatable.  When the bicycle is folded, the fastening bolt 42 and the fastening bolt 44 are loosened, and the fastening band 41 is moved upword with respect to the axial direction of the head pipe 21.
Patent JP-2000289009-A (JP)
Title: Method for molding body of pottery tableware and gypsum mold used for the method
Inventor: YOSHIKAWA HIKARI
IPC: B28B1/02
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To form a protrusion and recess portion on an outer periphery of a base by forming many grooves each having a sectional wedge shape on an inner periphery of a gypsum mold for forming an outer periphery of a body of a tableware pottery substantially in a circumferential direction, charging a milled soil-like body in the mold, and molding the base by pressing it by a spatula while rotating the mold. SOLUTION: A cutting tool 1 having a sharp tip and a handle is pressed to an inner periphery 2 of a gypsum mold 1 to form many grooves 3 each having a wedge-shaped section substantially in a circumferential direction. A milled soil-like body is pressed to the periphery 2 by a lever. Then, a plastic body (a') having a wide protruding strips (b) formed in a circumferential direction can be formed on the outer periphery. After the body (a') is formed, the body (a') is taken out from the mold 1 by a contraction due to dehydration of the body (a'). According to the constitution, a pottery tableware having fine protruding strips (b) can be obtained.
Patent JP-S5844005-A (JP)
Inventor: JIEEMUZU DEREKU ROBINSON
IPC: A47C20/04
Filed: 1982-06-18
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-H04332321-A (JP)
Title: Air filter
Inventor: SATO YOSHIKAZU
IPC: F24F13/28
Filed: 1991-05-09
Abstract: PURPOSE:To provide an air filter which prevents refuse from dropping even when a worker tries to remove the air filter in upward work posture. CONSTITUTION:A hook-shaped knob 36 is installed to the upper end of a frame main body 34. This knob 34 comprises an elastic lateral section 37 which extends laterally from the upper end of the frame main body and a vertical section 38 which extends downward from the end of the lateral section 37 in a curve. A stopper projection 41 is installed to the outside top of the vertical section 38. When the vertical section is depressed inwardly, the lateral section 37 is deflected so that the engagement between the stopper projection and a mounting frame 7 comes off. Since the lateral section 37 is deflected at that time, the frame main body is free of deflection. What is more, there is no impact on a net section 33. Therefore, there is no refuse which drops.
Patent JP-H08302300-A (JP)
Title: Multilayered heat-sensitive adhesion film and multilayered structural material using the same
Inventor: OKAMOTO YUKIO
IPC: C09J7/02
Filed: 1995-04-27
Abstract: PURPOSE: To obtain a multilayered structural material of a multilayered heat- sensitive adhesive film having excellent adhesive property, air blocking property and heat resistance suitable as an interior of an automobile, a vehicle and a ship, etc. CONSTITUTION: The objective multilayered heat-resistant and heat-sensitive adhesion film has a three-layered structure comprising both outer layers of a heat-sensitive adhesive composition composed of (a) an ethylenic copolymer containing 0.1-5wt.% of a unit derived from a radically polymerizable acid anhydride and <=10-50wt.% of a unit derived from a radically polymerizable comonomer other than the radically polymerizable acid anhydride, (b) a polyhydric alcohol compound having more than two hydroxyl groups in a molecule, (c) a reaction accelerator and (d) a tackiness imparting agent and an intermediate layer comprising a polyolefinic resin having >=100 deg.C melting point. The multilayered structural material is obtained by adhering a skin material to a base material using the multilayered heat-sensitive adhesion film.
Patent JP-H11300575-A (JP)
Title: Hobbing machine for dry cut
Inventor: EGAWA TSUNEO
IPC: B23Q11/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To suppress the temperature rise of a fixture even when the temperature of a work rise through the dry cut. SOLUTION: A heat insulation material is provided on a part of a fitting table 19 and a support center 21 with which a work 23 is brought into contact, a cooling device to cool the fitting table 19 and the support center 21 is provided, the heat transfer from the side of the work 23 during the machining is eliminated, the temperature of the fitting table 19 and the support center 21 is controlled to the specified value to achieve the cutting through dry cut without feeding any cutting oil, and the temperature rise of the fitting table 19 and the support center 21 is suppressed even when the temperature of the work 23 rises.
Patent JP-S5530950-A (JP)
Title: Manufacturing of laminated film
Inventor: MATSUOKA MASAMI
IPC: B29K23/00
Filed: 1978-08-29
Abstract: PURPOSE: To manufacture a laminated film excellent in printing and heat sealing characteristics and so forth, capable of being used for a package and others by covering a degenerative polyethylene over the surface of a uniaxilly stretched film of polypropyrene and further extending it perpendicularly to the film fact to provide a corona discharge processing for the film face.  
     CONSTITUTION: A degenerative polyethylene obtained by graphting unsaturated carbonic acid or its derivator is covered over the surface of a uniaxially stretched film of polyproprene. Then the film is sretched in perpendicalar direction to become a laminated film. Subsequently, a corona discharge processing is effected on the degenerative polyethylene layer, namely, the covering layer, to give a printing capability to it. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5730768-A (JP)
Title: Coating composition
Inventor: AMANO TAKASHI
IPC: C08F283/02
Filed: 1980-07-29
Abstract: PURPOSE: To prepare a coating composition which can be crosslinked and cured by oxygen in air in the presence of a metallic drier, by using a water-soluble resin obtained by the neutralization of a copolymer of a specific alkyd resin, a dicyclopentadiene derivative and an unsaturated carboxylic acid.  
     CONSTITUTION: A water-soluble alkyd-modified vinyl copolymer resin is prepared by neutralizing a resin obtained by the copolymerization of (A) 20W60wt% of an alkyd resin having an iodine value of 0.2W200, an acid value of 3W30 and a viscosity of 0.5W13.0 poise at 25°C when diluted with isopropyl cellosolve to a solid content of 59W61wt%, (B) 2W20wt% of a dicyclopetadiene derivative of formula (R is H, lower alkyl or halogen; R' is divalent organic group; n is 0 or 1), (C) 5W 20wt% of an α,β-unsaturated carboxylic acid such as acrylic acid, and if necessary, (D) 0W73wt% of other copolymerizable unsaturated monomers. The copolymer resin is dissolved in an aqueous medium to obtain the objective composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58221087-A (JP)
Title: Solenoid operated type flow rate control valve gear
Inventor: AKAGI MOTONAGA
IPC: F16K31/06
Filed: 1982-06-17
Abstract: PURPOSE:To aim at a reduction in the number of assembling processes for a valve gear, by disposing an all-round yoke consisting of a magnetic substance in a magnetic field where a solenoid coil is produced, while controlling a passing flow rate in a way of making full use of the detent torque of the yoke. CONSTITUTION:An all-round yoke 23 consisting of a magnetic substance is secured tight to the periphery of a permanent magnet 20 and in time of solenoid coils being noncontinuous rating, a seal part 18a of a valve body 18 is held up but in time of these coils being continuous rating, the permanent magnet 20 rotates round clockwise against the detent force of the all-round yoke 23. The permanent magnet 20 rotates by 90 deg. at the time of continuous rating when these coils are at the noncontinuous rating. Hereat, the continuous rating to these solenoid coils 21 and 22 is controlled by a duty ratio, dispensing with a return spring any longer, thus the number of assembling processes for a valve gear is reduced.
Patent JP-H02286584-A (JP)
Title: Elevator control device
Inventor: HARADA YUTAKA
IPC: B66B5/02
Filed: 1989-04-26
Abstract: PURPOSE:To ensure safety for a passenger and prevent the spreading of a fire by providing a power circuit breaker, a temperature sensor, an abnormality occurrence detection means, a fire control operation means and a trip coil drive means for interrupting a power supply, respectively. CONSTITUTION:When a trouble such as dielectric breakdown occurs on electric control equipment due to a thunderbolt or a similar accident, overcurrent flows within a control panel and a fire accident breaks out. Then, a temperature sensor 10 detects rising temperature within the control panel, and the tempera ture is compared with a reference temperature value in a temperature detector 11 as an abnormality occurrence detection means, thereby outputting an abnor mality signal. In addition, when an abnormal temperature rise is detected, it is judged that a fire breaks out and a fire control instruction is given to an operation control circuit 8, thereby carrying out a fire control operation and letting a passenger get off at the nearest floor. Thereafter, a trip oil 2 is actuat ed with the temperature detector 11 and a main power supply is interrupted with a main power circuit breaker 1, thereby stopping the supply of drive power to a main circuit as a possible fire energy source and preventing the spreading of a fire.