baber/WOPTO huggingface dataset:
Patent JP-S5679532-A (JP)
Title: Logic circuit
Inventor: IDE TOSHINAO
IPC: H03K19/173
Filed: 1979-11-30
Abstract: PURPOSE:To increase the degree of integration per unit package, by making equal the function of the logic circuit and the performance of high-speed switching, and forming this with a small number of circuit elements. CONSTITUTION:In a longitudinal logic circuit consisting of a plurality of stages of differential type transistors connected in series with the power supply and having the constant current element in common, the pair of transistors 16-19 (or 20-29) being one arm of logical product connection and a transistor 20 (or 30) being another arm is used as the 1st differential type circuit, and the pair of transistors 36, 37 using the 1st differential type circuit as the respective loads is used as the 2nd differential type circuit with the longitudinal circuit constituted along with the constant current source. One of the combinations of the data signals from input terminals 12-15 or 22-25 is selected with the selection signal at the input terminal 10, and the logical product of the data signals is obtained from the output terminal 1.
Patent JP-S6047939-A (JP)
Title: Chassis dynamometer
Inventor: WATANABE TADASHI
IPC: G01M17/007
Filed: 1983-08-26
Abstract: PURPOSE:To enable the automation of warming-up and load setting by performing a warming-up for a specified time length at a specified rotational speed with a driver while a power absorber is controlled to match the load corresponding to the vehicle speed during the warming-up operation. CONSTITUTION:As a small tire is pressed into contact with a driving roller and a free roller to rotate the rollers, the frequency and voltage of an inverter 50 are controlled with a speed control circuit 44 to match the rotational speed corresponding to the vehicle speed set by a vehicle speed setter 48 so that the rotational speed of the driving roller is regulated to coincide with the rotational speed corresponding to the vehicle speed. Thus, a warming up is performed. On the other hand, a torque control circuit 52 compares an absorption torque detected with a torque sensor 18 with the load set with a load setter 56 to control the water level of a hydraulic dynamometer so that the absorption torque match with the load corresponding to the running resistance set for the speed vehicle.
Patent JP-H095337-A (JP)
Title: Cantilever chip and its manufacture
Inventor: MATSUYAMA KATSUHIRO
IPC: H01J37/28
Filed: 1995-06-22
Abstract: PURPOSE: To provide a reusable cantilever chip from which the shape and dimension of a prescribed part can be estimated easily in a short time without performing measurement under a SEM(scanning electron microscope). CONSTITUTION: A cantilever chip 2 is provided with a triangular cantilever 6 having a probe 4 at its tip, a supporting section 8 which supports the base-side end of the cantilever 6, and an estimating means which can estimate the shape and dimension of a prescribed part of the cantilever 6. The estimating means is constituted of a pair of rectangular holes 10 formed in the supporting section 8 on the base-side end side of the cantilever 6 so that the means can measure the thickness of the cantilever 6 with an ordinary probing type step-meter. The holes 10 are formed by etching an active layer 16 and a silicon oxide film 14 in rectangular shapes until the holes 10 reach a silicon substrate 12 in the supporting section 8 at positions at a prescribed distance from the base- side end of the cantilever 6.
Patent JP-S5582467-A (JP)
Title: Mis type integrated circuit with schottky clamp diode
Inventor: TANAKA NORIYUKI
IPC: H03F1/42
Filed: 1978-12-18
Abstract: PURPOSE:To prevent parasitic effect, by mounting a Schottky diode, which clamps when the input or output terminal potential of an MISIC using an Si substrate becomes not less than line voltage fed or not more than earth potential, between the input or output terminal and a power source supplied. CONSTITUTION:A CMOS-IC containing a p-channel MOST 4 and an n-channel MOST 5 is formed to an Si substrate. The gates of the both MOSTs are connected in common, and connected to input IN through resistor 3. A darin of the p-MOST 4 is connected to a power source Vcc, and the source is connected to a drain of the n-MOST 5 is common and connected to output OUT. A source of the n-MOST 5 is earthed. A cathode of a Schottky clamp diode 6 that an anode is earthed is connected to the gates of the both MOSTs, and the diode clamps when the input IN becomes not more than earthing potential. The other Schottky clamp diode 7 is connected between the drain of the p-MOST 4 and the input IN, and the diode clamps when the input IN becomes not less than line voltage Vcc.
Patent JP-H113129-A (JP)
Title: Activating method for information processor and recording medium recording function designation program by purposes
Inventor: HASHIMOTO SHOZO
IPC: G06F1/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To shorten activation time (to attain acceleration) until OS start when activating an information processor. SOLUTION: When activating the information processor, at an activation purpose/function setting part 1, any purpose/function to be used for a user is set and at a function designation program executing part 2 by purposes, any function is selected from the set purpose. Based on the function set by the user, the selected function is changed, the function is set by purposes and at an activation program executing part 3, the function designated by purposes is executed.
Patent JP-H11352376-A (JP)
Title: Lens barrel device for camera
Inventor: SHIMIZU SAORI
IPC: G02B7/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a lens barrel device for camera in which a battery is arranged at a position where it does not influence the optical axis of a photographing lens and which can be miniaturized by arranging a flat battery between an optical element and a lens frame. SOLUTION: Base plate fixing members 31a and 31b are provided to be opposed to each other on the front surface of a lens holding member 16 and the back surface of an inner wall 11f formed near the front part of a fixed barrel 11. Electric part mounting members 32 are fixed in parallel with the optical axis on the members 31a and 31b. A rectangular lithium ion secondary battery or a polymer lithium ion secondary battery (flat battery) 33 is fixed onto the surface of the member 32 with an adhesive or a fixing jig. Connecting rings 23 and 24 are formed to support a variator lens group L2 and a compensator lens group L3 while keeping away from the member 32 and the battery 33 disposed in a part mounting space formed in a void between the inner peripheral surface of the barrel 11 and the outer peripheries of the lens groups L2 and L3.
Patent JP-H0447952-A (JP)
Title: Thermal head
Inventor: TATEZAWA YOSHIKO
IPC: B41J2/335
Filed: 1990-06-14
Abstract: PURPOSE:To improve the quality and reduce the cost of a head by using a photomask equipped with longitudinal and lateral sinking combs with respect to a partial glaze glass at alignment of teh partial glaze glass and a photomask pattern for forming a thin film pattern. CONSTITUTION:The center of an alignment mark is aligned so as to come to nearly the center of a partial glaze glass 2 by a void pattern of the partial glaze glass lateral alignment window of a photomask alignment mark. Next, on the basis of an outline shape line of the partial glaze glass 2, minute longitudinal and lateral alignments with respect to the partial glaze glass 2 is performed simultaneously by longitudinal and lateral sinking combs of teh alignment mark so as to make a heat generating resistor pattern. The cost for designing and manufacturing a thermal print head will be reduced and a thermal print head with high grade can be provided.
Patent JP-S6134806-A (JP)
Inventor: YAMAMOTO YASUAKI
IPC: C08L51/06
Filed: 1984-07-26
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-S5948365-A (JP)
Inventor: YONEDA KENJI
IPC: B66B1/18
Filed: 1982-09-07
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-S5679237-A (JP)
Title: Testing method for corrosion resistance
Inventor: MIYOSHI HIDEAKI
IPC: G01N17/00
Filed: 1979-11-30
Abstract: PURPOSE: To readily obtain various corrosion environmental conditions by using a test piece to whose surface a water soluble salt and solid particles have been attached, and repeatedly drying and wetting the test piece in a test chamber in order to quicken corrosion.  
     CONSTITUTION: A water soluble salt and solid particles are attached to the surface of a test piece. Changing the constituents of the water soluble salt and the attachment quantity permits the corrosion environmental conditions to be controlled. Moreover, the test piece undergoes the repetition of the humidity change by drying and wetting, and the resulting change of high and low temperatures. As the solid particles, for example, glass spheres are employed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5679379-A (JP)
Title: Image reproducing device
Inventor: SATOU YUKIO
IPC: G06F3/06
Filed: 1979-12-03
Abstract: PURPOSE:To execute the picture information processing of an image reproducing device having a computer system, at a high speed, by providing a direct processing part which directly transfers and directly processes an image data between the input/ output means and the memory means. CONSTITUTION:A direct processing part, for instance, a bit slice type microprocessor 203 is provided on the data bus line of the high speed input/output unit I/O 201 to which the picture information is input from the copying machine, etc. This processor 203 controls the memory 206 which stores an image, and directly transfers a data between the I/O 201 and the memory 206 without the processing by CPU202. Also, when the microprocessor 209 of the same type for controlling the memory 210 is provided, a data can be directly transferred between the memory 206 and 210. In this way, since a data is transferred directly without the processing by CPU, the picture information processing is executed at a high speed.
Patent JP-H0329939-A (JP)
Title: Photosensitive element for radiograph and method of forming x-ray image
Inventor: ERIO KABARO
IPC: G03C1/18
Filed: 1990-06-14
Abstract: PURPOSE: To give various advantages for decreasing cross-over phenomenon by forming a silver bromoiodide particle containing a specific quantity of one having an average particle diameter, effectively non-photosensitive and low in silver iodide content and a dispersed zinc oxide particle in a hydrophilic colloid layer and adsorbing a spectral sensitizing dyestuff on the silver bromoiodide particle to form absorption band. CONSTITUTION: This radiophotographaic photosensitive element is composed of a transparent supporting body base, at least on one surface of which a spectrally sensitized silver halide emulsion layer is applied, and the hydrophilic colloid layer formed between the supporting body base and the sliver halide emulsion layer. The hydrophilic colloid layer contains the silver bromoiodide particle having 0.01-0.1μm average particle diameter, effectively non-photosensitive and low in silver iodide content and the dispersed zinc oxide particle. The spectrally sensitized dyestuff is adsorbed on the bromoiodide particle to form the absorption band, and the dyestuff adsorbed on the silver bromoiodide particle has a considerable absorption in the region of electromagnetic spectrum, substantially equivalent to the spectral sensitivity of the silver halide emulsion layer.  As a result, the various advantages are given for decreasing the crossover without inducing adverse effects.
Patent JP-H079652-A (JP)
Title: Preparation of precision glass intaglio
Inventor: KONDO YASUHIKO
IPC: C03C15/00
Filed: 1993-06-28
Abstract: PURPOSE:To reduce irregularity in etching depth to the utmost and flatten etching sectional shape. CONSTITUTION:A soda lime glass is used for a glass base plate. Chrome blank having a chrome film evaporated on its surface (film thickness is 1000 angstrom) is formed into a stripe pattern having a width of 100mum by laser. The formed hard mask is dipped into a mixed solution of hydrofluoric acid: nitric acid: glacial acetic acid (mixing ratio is 1:10:10) for 180 seconds, rinsed by pure water immediately after the dipping, and dried by IR.
Patent JP-H0326351-A (JP)
Title: Equipment and method for electrostatic flocculation
Inventor: NAGATA MASAYUKI
IPC: B01D53/50
Filed: 1989-06-21
Abstract: PURPOSE:To compactly constitute the equipment at low cost by forming the discharge electrodes of the high current type discharge electrodes which are made of the fine wires, a plurality of pricklelike projections or the sharp edgelike rods and insulating the flocculation plates electrically from the discharge electrodes. CONSTITUTION:Exhaust gas exhausted from a boiler 10 due to single firing of heavy oil is passed through an air preheater 11 and led to the inlet flue 9 of a flue-gas desulfurizer. Dust such as soot contained in the exhaust gas is flocculated and made bulky in an electrostatic flocculating equipment 12 incorporated into the flue and thereafter in the cooling tower 13 and the absorption tower 14 of the flue-gas desulfurizer, dust such as soot is collected and exhaust gas is discharged to the atmosphere from a stack 15. The electrostatic fluctuator 12 is incorporated into the flue 9 and discharge electrodes 1 are fixed to a supporting beam 3 by the fittings 4 and high voltage is impressed to the discharge electrode system from a high-voltage power source 18. Thereby the collection and removal efficiencies of dust are enhanced.
Patent JP-2000342195-A (JP)
Title: Raw material for food and beverage, and food and beverage containing the same
Inventor: SHIMATANI YOSHIHIKO
IPC: A23L29/20
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a raw material for a food and beverage, without having a sticky feeling, and having various activities such as an emulsifying activity, a thickening/gelling activity, a shape-holding activity, a water content-holding activity, etc., by constituting it with a specific cellulose and water as a dispersing medium. SOLUTION: This raw material for a food and beverage comprises a cellulose having <=100 mean degree of polymerization(DP), <=0.1 fraction of cellulose I type crystalline component and <=0.4 fraction of cellulose II type crystalline component and water as a dispersing medium, and contains the dispersed cellulose material having <=5 μm mean particle diameter of constituting cellulose. Further, it is preferable that the transmittance of the cellulose dispersion prepared as having 0.05 wt.% cellulose concentration toward a visible light having 660 nm wave length, is >=40% and to prepare the food and beverage by incorporating 0.01-6 wt. % cellulose.
Patent JP-H0715892-A (JP)
Title: Control circuit for uninterruptible power supply equipment
Inventor: SHIRAHAMA HIDEFUMI
IPC: H02J3/38
Filed: 1993-06-28
Abstract: PURPOSE:To realize a control circuit for an interruptible power supply equipment preventing the abnormal drop of battery voltage and capable of balancing a current share between converters. CONSTITUTION:The abnormal lowering of battery voltage is prevented by a voltage control function in the voltage control function and current control function of a converter obtained by a voltage-command generating means consisting of adders 23, 24, 25 and current control circuits 26, 27, 28 and a signal selector circuit 22 as a voltage command output means in a control circuit for the uninterruptible power equipment, and charging currents increase until the charging currents are balanced with discharge currents. All of the DC output currents of each converter are balanced within a range that the DC output currents are not changed into overcurrents by the current control function.
Patent JP-H11322343-A (JP)
Title: Conversion of iron chloride into iron sulfate salt and production of basic ferric sulfate
Inventor: HAGIMORI KENJI
IPC: C01G49/14
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method of a solution containing ferrous chloride and free hydrogen chloride the demand for a ferric chloride-agglomerating agent which has been produced from copper etching waste and steel pickling liquor waste is being reduced due to the chlorine gas handling and environmental problem. SOLUTION: Sulfuric acid is added to an iron chloride solution in an amount of >=1.1 equivalent based on the iron content and they are concentrated by evaporation with heat to >=50 wt.%, preferably to 60-80 wt.% thereby, the ferrous sulfate suitable for the basic ferric sulfate coagulating agent is obtained and hydrochloric acid can be recovered simultaneously. For example, as shown in the figure, the solubility of iron sulfate rapidly reduces at about 50 wt.% of free sulfuric acid concentration and almost all of chlorine components are expelled at about 60 wt.% concentration, thus chlorine-free iron sulfate crystallizes out, while the chlorine content in the mother liquor decreases down to 0.1 wt.%.
Patent JP-H0323411-A (JP)
Title: Optical fiber cable and optical communicating system using this cable
Inventor: UNAMI YOSHIHARU
IPC: H04B10/50
Filed: 1989-06-21
Abstract: PURPOSE:To install an optical signal receiver/transmitter in each bent part and prevent the generation of the accident by bending of an optical fiber for installing the optical signal receiver/transmitter in the other part by providing the optical fiber which is provided with the bent parts at every suitable interval and with which the sum total of the bending losses of the light in these bent parts is below a prescribed value. CONSTITUTION:A line loss is increased by the bending if the bent part is formed in the optical fiber 4. Since the increase of this line loss by the bending can be estimated, the predesigning of the optical fiber so as to satisfy the permissible line loss when the optical fiber is applied to the transmission path of the communicating system is possible and the checking of whether the line loss is within a permissible range or not prior to delivery is possible. The designing of the system to be installed with nodes is, therefore, facilitated and the need for providing the bent parts on the optical fiber 4 after laying is eliminated. The mounting and dismounting of the nodes are easy even during use in this way and the possibility of damaging of the optical fiber 4 is eliminated.
Patent JP-H055631-A (JP)
Title: Indicator panel
Inventor: MARUYAMA KOJI
IPC: G01D13/02
Filed: 1991-06-27
Abstract: PURPOSE:To set a pattern which has an excellent flexibility, heat resistance, light resistance, and adhesion against a substrate and an arbitrary shape at a prescribed position on the substrate by specifying a photopolymerizing resin composition which is cured and developed on the substrate. CONSTITUTION:This indicator panel forms an arbitrary picture pattern composed of the cured product of a specific photopolymerizing resin composition at a prescribed position on a substrate. The resin composition is constituted of (a) 100 pts.wt. of a linear copolymer which is composed of 10-40wt.% alpha,beta-unsaturated ethylene monomer containing a carboxyl group and 60-90wt.% of the alpha,beta-unsaturated ethylene monomer and is 20,000-50,000 in weight-average molecular weight, (b) 5-150 pts.wt. of one or more photopolymerizable unsaturated compounds selected out of compounds expressed by Formulae I, II, and III, (c) 0.1-10 pts.wt. of a photopolymerization initiator the sensitivity of which is increased by active rays of light, and (d) 0.01-10 pts.wt. of a coloring agent. When such composition is used, the pattern can have an excellent flexibility, heat resistance, and light resistance and can be improved in adhesion against the substrate. In addition, the pattern can be easily formed.
Patent JP-S5681364-A (JP)
Title: Sound insulating sheet for automobile
Inventor: AIKAWA SATORU
IPC: C08K3/24
Filed: 1979-12-05
Abstract: PURPOSE: Titled sheet with excellent sound insulating property, processability and workability, scarcely influenced by temperature, which comprises a thermoplastic resin, a plasticizer and an inorganic filler.  
     CONSTITUTION: A sheet material of specific gravity ≥1.8 prepared by compounding a thermoplastic resin (e.g., PVC or a synthetic rubber), with a plasticizer (e.g., a mist collector oil or a bottom oil), and 50wt% or more of ground whiting and 5W10wt% of asbestos as inorganic fillers, is molded into a sheet. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6051204-A (JP)
Inventor: MIYAZAKI ATSUHIRO
IPC: E01C23/24
Filed: 1983-08-30
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-H08328048-A (JP)
Title: Antiferroelectric liquid crystal display element
Inventor: TANAKA TOMIO
IPC: G02F1/141
Filed: 1995-05-31
Abstract: PURPOSE: To allow an antiferroelectric liquid crystal display element of an active matrix type to distinct gradation display. CONSTITUTION: Antiferroelectric liquid crystals 21 which have first and second ferroelectric phases and antiferroelectric phase varying in the arranging states of the liquid crystal molecules from each other and an antiferroelectric phase and are constituted to disport the double spiral structures possessed by the liquid crystals of a smectic CA* phase by the impressed voltage are sealed into the liquid crystal display element of the active matrix type. The directors of the antiferroelectric liquid crystals 21 are continuously changed by the distortion of the double spiral structures, by which numerous optical intermediate states are exhibited. In addition, hysteresis is small. Then, the distinct gradation display is made possible by driving such liquid crystal display element.
Patent JP-H01320918-A (JP)
Title: Rolling apparatus of combine
Inventor: YASUNO KOJI
IPC: A01D34/28
Filed: 1988-06-24
Abstract: PURPOSE:To perform sure insertion of culm by extending or contracting a hydraulic apparatus with a controller based on the detecting action of a reaping and raking frame and a horizontal sensor and carrying out the rolling action of a conveyor frame. CONSTITUTION:Each supporting metal of a reaping and raking frame 8 is fit to and held with a conveyor frame 6 and supported in such a manner as to position the swinging center 0 at the center of the culm-charging port 7 and an insertion port 14. A hydraulic apparatus 9 is attached to the conveyor frame 6 at one end and to the reaping transfer frame 8 at the other end. When inclination is detected by the horizontal sensor 10 during field work, the reaping and raking frame 8 is maintained in horizontal state by the hydraulic apparatus 9 based on the signal transmitted from the horizontal sensor.
Patent JP-H0448755-A (JP)
Title: Manufacture of package type semiconductor device
Inventor: SUGA HIROSHI
IPC: H01L23/02
Filed: 1990-06-15
Abstract: PURPOSE:To eliminate necessity to use any jigs by reducing pressure in a space for containing a semiconductor chip to be formed between a cap and a stem under reduced pressure, temporarily adhering the cap and the step to melted resin of thermosetting resin, pressing the cap to the step by a pressure difference, and primary adhering it. CONSTITUTION:The opening edge of a cap 2 is previously coated with thermosetting resin 4, the edge of the cap 2 is positioned on an insulating layer 3 on a step 6, the peripheral surfaces of the cap 2 and the step 6 are covered with cups, etc., in this state, the cups are evacuated to reduce the pressure of the peripheries to 1/3 or less of the atmospheric pressure, the resin 4 is melted, and the cap 2 is temporarily adhered to the stem 6. A space 5 for containing a semiconductor chip 2 formed of the cap 2 and the stem 6 is reduced to 1/3 or less of the atmospheric pressure. Then, the space 5 is reduced to about 0.65atm., and the cap 2 is pressed to the stem 6 by a pressure difference between the pressure in the space 5 and the atmospheric pressure for acting the cap. On the other hand, the resin 4 is heated to about 150 deg.C to be melted, the reaction of the resin 4 is accelerated, and the cap 2 is primarily adhered to the step 6 with the resin 4.
Patent JP-S5886432-A (JP)
Inventor: YOZUSEFU FUODORU
IPC: G01M99/00
Filed: 1982-09-09
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。