baber/WOPTO huggingface dataset:
Patent JP-H04265840-A (JP)
Title: Analyzing method of many components in spectroscopic analysis
Inventor: ADACHI MASAYUKI
IPC: G01N21/35
Filed: 1991-02-21
Abstract: PURPOSE:To correctly calculate even the concentration of a component not following the Lambert-Beer's Law among many components contained in a sample by applying the absorption spectrum to the Lambert-Beer's Law in the spectroscopic analysis. CONSTITUTION:For the concentration of a component not following the Lambert-Beer's Law among many components contained in a sample, the calculated concentration Cx corresponding to the measured concentration C of the component is obtained beforehand by arm approximate expression A(C) of many degrees having the measured concentration C as a variable, and the value obtained by applying the calculated concentration Cx to an inverse function A<-1> (Cx) of the approximate expression A(C) is used as a corrected value of the calculated concentration Cx.
Patent JP-S51124237-A (JP)
Title: Device for controlling position of centroid of vehicle
Inventor: TAKAHASHI KIYOSHI
IPC: B60R99/00
Filed: 1975-04-24
Abstract: PURPOSE: To provide a device for automatically controlling the position of centroid of a vehicle to maintain the position of centroid at the location where the running resistance of the vehicle becomes at minimum so as to effectively utilize a driving energy thereof. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61207547-A (JP)
Title: Manufacture of steel by melting and reduction of chrome ore
Inventor: MOCHIZUKI NORINAO
IPC: C22C33/04
Filed: 1985-03-11
Abstract: PURPOSE:To reduce the cost of stainless steel by using inexpensive chrome ore in large quantities when stainless steel is manufactured by a molten pig iron-AOD process. CONSTITUTION:When stainless steel is manufactured by a molten pig iron-AOD process, chrome ore is charged in the early stage of decarburization of molten pig iron, ferrochromium and a reducing agent are further charged, and agitation is carried out with gaseous Ar to melt and reduce the chrome ore. Thus, chromium oxide in the chrome ore is transferred to the steel bath as metallic chromium.
Patent JP-S57162689-A (JP)
Title: Brine desalinating device having heat recovering function
Inventor: KUSAKAWA HIDEAKI
IPC: C02F1/04
Filed: 1981-03-30
Abstract: PURPOSE: To increase efficiency of utilization of energy required for desalination of brine by moving latent heat liberated in a condensation section to a brine heating section and an evaporation section through a partition plate and moving carrying gas from the evaporation section to the condensation section.  
     CONSTITUTION: Raw brine is supplied to a brine heating section 3 through an inlet port 11 of the device. The brine is heated by heat of condensation of steam etc. in the condensation section 4 transmitted through a conductive partition plate 2 while going upward in the heating section 3 and flows out from a discharge port 9. This brine is passed through a solar heat collector or a suitable waste heat boiler to make its temperature below 100°C at atmospheric pressure and spurted from a hot brine shower 10. On the other hand, carrying gas is sent in from a blowing port 14 to evaporate water in the hot brine. Meanwhile, latent heat etc. are supplied from the condensation section 4 to the evaporation section 5 through the partition plate 2. Pure water and carrying gas are taken out from an outlet port 12 of the condensation section 4. Waste brine is taken out from an outlet port of the evaporation section 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01224591-A (JP)
Title: Arrangement of fluid tube and end fixing device and end fixing joint for fluid tube used therein
Inventor: SHIMIZU SHOHACHI
IPC: E03C1/02
Filed: 1988-03-01
Abstract: PURPOSE:To make it possible to fix the end of a fluid tube easily by pulling the flexible fluid tube from a wall hole, connecting a joint with the terminal of the fluid tube, fixing the joint through a seat, and containing these in a containment box. CONSTITUTION:A flexible fluid tube 30 for letting hot or cold water, gas, etc., from a wall hole 61 provided in a wall material 60 to the surface of the wall. A joint 50 is connected with the end of the fluid tube 30 by a nut. The joint 50 is then fixed on the wall surface by threading a screw 81 into a flange part 51 of the joint 50 and through a seat 90. This seat 90 and the joint 50 are contained in a containment box 100, and the containment box 100 is fixed, with the connecting port of the joint 50 exposed. As a result, the end of the flexible fluid tube connected with the joint can be fixed easily and securely.
Patent JP-H11316486-A (JP)
Title: Electrifying member, image forming device and intermediate transfer body
Inventor: ANDO ATSUTOSHI
IPC: G03G15/02
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To enable good electrification of a body to be electrified such as a photoreceptor, without causing the peeling of a protective layer or the like due to the driving of the photoreceptor in a high-temperature high-humidity environment even when a water-based resin is used as a material for the protective layer or a resistor layer. SOLUTION: An electrifying roller 10, on a conductive supporting body 11 which also acts as a feeder electrode, is formed by providing an elastic layer 12, a resistor layer 13 made of a water-based material and a protective layer 14 made of a water-based material successively. The rate of change of the volume of the material due to the absorption of water accompanied with the environmental changes from 23 deg.C temperature and 50% relative humidity to 40 deg.C temperature and 95% relative humidity is larger in the protective layer 14 than the material of the resistor layer 13 directly under the layer 14 and the difference value between the volume change rates is made to be equal to or less than <=2.5%.
Patent JP-S59174715-A (JP)
Title: Displacement measuring device
Inventor: NABETA EIICHI
IPC: G01B7/00
Filed: 1983-03-24
Abstract: PURPOSE:To enhance measuring accuracy, by operating bistable means when charging voltages for two measuring capacitors reach specified values, charging the first and second capacitors during the period of the stable output state, controlling the output current based on the difference between the charging voltages of both capacitors, thereby compensating the effect of stray capacity. CONSTITUTION:A capacitor C1 is charged during the period an output signal V3 of a flip flop Q2 is in an ''H'' state. Meanwhile, capacitor C2 is charged during the period an output signal V3 of the Q2 is in an ''L'' state. The charging voltages V4 and V5 for the capacitors C1 and C2 are imparted to the inverted input terminals of a differential amplifier DA3. Then a voltage, which is proportional to the difference between the charging voltages V4 and V5, i.e., (V4-V5) is taken out. The output voltage V6 of the differential amplifier DA3 is obtained by adjusting a variable resistor VR3, i.e., a delay time Ts as shown by the expression ( I ). Thus the effect of a stray capacity Cs can be eliminated. A current flowing a transistor T4 is controlled in response to the output voltage V6 of a differential amplifier DA4. Therefore, the output current I is proportional to a quantity of mechanical displacement DELTAd.
Patent JP-S52132328-A (JP)
Title: Circulating current control-ristriction system
Inventor: HOSONO ISAMU
IPC: G05F1/585
Filed: 1976-04-29
Abstract: PURPOSE: To minimize the probability of commutation failure in a cross-connection or antiparallel-conenction rectifier circuit, by feeding a firing-phase control circuit with a recirculating-current control signal in accordance with te smaller one of the currents through forward and backward rectifiers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08216318-A (JP)
Title: Polarizing plate for liquid crystal display device
Inventor: MORIMURA YASUHIRO
IPC: G02B5/30
Filed: 1995-02-14
Abstract: PURPOSE: To enhance adhesive properties and a durability, such as a resistance to heat and a resistance to moist heat, by bonding a polarizing film to protective films with a thermosetting adhesive composed mainly of a copolymer of ethylene, vinyl acetate, and maleic acid and/or maleic anhydride. CONSTITUTION: A polarizing plate 4 is formed by adhesively covering a polarizing film 1 with protective films 2. As an adhesive 3 for bonding the polarizing film 1 to the protective films 2, a thermosetting adhesive composed mainly of a copolymer of ethylene, vinyl acetate, and maleic acid and/or maleic anhydride is used. The thermosetting adhesive prepared by mixing 0.1-10 pts.wt. organic peroxide and 0.01-5 pts.wt. silane coupling agent per 100 pts.wt. of the copolymer and kneading the mixture is formed into a predetermined shape for use by a film forming method, such as calendering, rolling, T-die extrusion, or inflation. A laminate is formed by overlapping the protective films 2 on the polarizing film 1 through adhesive films of the adhesive 3. The polarizing plate 4 is obtained by heating and pressurizing the laminate.
Patent JP-S59176134-A (JP)
Title: Charging and lighting device
Inventor: IGUCHI YASUHIDE
IPC: B60Q1/02
Filed: 1983-03-24
Abstract: PURPOSE:To make a lamp selectable to a lighting system by means of a battery automatically at a low range of engine speed, by installing a switching circuit in an electric circuit ranging from the battery to the lamp. CONSTITUTION:A switching circuit 23 is made up of a diode D being inserted into a space between a line 6 of a lamp 10 and a line 13 of a battery 11. The diode D compares voltage obtainable from a charging-lighting coil 1 via rectifier diodes 4 and 5 with voltage of the battery 11, and when an engine speed is high and voltage from the charging-lighting coil 1 is higher than output voltage of the battery 11, the diode D becomes nonconductible. Therefore, the lamp 10 is lighted by the voltage obtained through these rectifier diodes 4 and 5 rather than a generator. On the other hand, when the engine speed is low, the voltage of the battery 11 comes higher than the output of the charging-lighting coil 1 so that the lamp 10 is lighted by the battery 11.
Patent JP-H08220864-A (JP)
Title: Toner residual amount detecting device for image forming device
Inventor: NAKANO MAKI
IPC: G03G15/08
Filed: 1995-02-15
Abstract: PURPOSE: To prevent the fluidity of toner from being disturbed, to make the deflection and the distorsion of an electrode itself as small as possible, and to accurately detect toner residual amount without erroneous detection by constituting the electrode of a meshed conductive member. CONSTITUTION: A developing sleeve 2 imparting toner to an electrostatic latent image on an image carrier is disposed near the end of a toner container 4, and a stirring member 5 is disposed in the container 4. The electrode 1 is disposed between the sleeve 2 and the stirring member 5, formed like a plate as a whole, and constituted to have meshed structure made of metal. By disposing the electrode 1 in the container, the toner flowing toward the developing sleeve by the stirring member 5 easily passes the mesh of the meshed electrode 1, so that the electrode is prevented from being bent or deformed by the pressure of the toner, consequently, the possibility of malfunction is eliminated.
Patent JP-H01251657-A (JP)
Title: Bipolar transistor
Inventor: IWATA HITOSHI
IPC: H01L29/06
Filed: 1988-03-02
Abstract: PURPOSE:To restrain power loss subsequent to load current detection, by providing a wiring film commonly connected with emitter electrode films except at least one of many emitter electrode films respectively formed on many emitter diffusion layers being formed in a two-dimensional arrangement manner on the base diffusion layer of a substrate. CONSTITUTION:A wiring layer 19 formed on an interlayer insulating film 18 covers the part except regions A, B, and a region corresponding with a specified emitter electrode film adjacent to the region A, and is commonly connected, via a through hole 18a, with an emitter electrode film 16 except a specified emitter electrode film 16X. For example, in the case of operating ON/OFF control of a load, the load current flows in the state where said current is dispersed into many emitter electrode films. Therefore, in at least one specified emitter electrode film and in the other emitter electrode film group commonly connected with the wiring film, the respective load currents distributed by the ratio corresponding with the number of them flow. Thereby the power capacity of each resistor can be decreased.
Patent JP-S52132235-A (JP)
Title: Starting safety device for engine
Inventor: SAKAI SHIGETADA
IPC: F02N11/10
Filed: 1976-04-30
Abstract: PURPOSE: The starting safety device constituted that the starter device begins to operate. After the flywheel with ring gears on the engine side perfectly stops. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59173122-A (JP)
Title: Stirrer
Inventor: SAGAWA SUSUMU
IPC: B01F7/00
Filed: 1983-03-23
Abstract: PURPOSE:To realize mass production and reduction of labor by forming three- dimensionally an impeller by subjecting a flat plate to a press working. CONSTITUTION:A stirrer 3 consists of a shaft 1 driven and rotated in one direction, a nut 2 screwed tightly against a male screw 8 at the end of the shaft in the counter direction to the rotation direction of the shaft, and an impeller 3 clamped by the nut 2 and a shaft side fixing material 9. The impeller is formed by press working of a flat plate and a clamping part 10 clamped by the nut 2 and the material 9, nut-fitting parts 4a-6a for fitting the nut by bending downwards at said part 10 and plural pitched blades extended outward from the nut- fitting part are provided. Thus man-hour is reduced remarkably, and said stirrer can be manufactured in a short time to realize mass production and labor reduction. The nut is always screwed tightly during stirring. In case it is loosened, it is screwed automatically by the rotation of the shaft, and accidents do not occur.
Patent JP-S55142447-A (JP)
Title: Drive controlling unit for recording medium
Inventor: SHIMIZU KIYOUTA
IPC: G11B15/10
Filed: 1979-04-20
Abstract: PURPOSE: To make small in size and make light in weight for the entire unit, by commonly using the unit board for the magnetic path constituting means for the electromagnetic coil.  
     CONSTITUTION: The unit board 10 is constituted with the magnetic substance of soft iron, and the displacement lever 96 made of magnetic substance is rotatably provided at the rear side via the shaft 104 made of magnetic substance such as soft iron, and the electromagnetic coil 134 is located via the coil hold plate 702 of magnetic substance. Thus, electric current is applied to the electromagnetic coil 134, magnetic lines of force is produced in the magnetic loop 700, the displacement lever 96 is turned with electromagnetic suction force, it is latched with the differential rod 68 to regulate this movement, the pinion 88 is turned with the movement of the cam follower 58 with the rotation of the triangle cam 56, the pressing lever 36 is turned with the movement of the play rack 60, the pintch lever 30, winding lever 206 are sequentially turned, and the magnetic tape 12 is wound on the winding reel via the rubber idler 216. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04285489-A (JP)
Title: Rotation stop detector for dc motor
Inventor: MORI IICHIRO
IPC: H02P29/00
Filed: 1991-03-14
Abstract: PURPOSE:To detect and output a secondary disaster so as to prevent the disaster when a DC motor for driving a cooling fan, etc., of various types of devices is stopped due to a fault. CONSTITUTION:A switch element 3 is closed, and a switch element 4 is opened at the normal time to drive a DC motor 1. A timer 7 periodically generates a timing signal of a motor inspection. A controller 8 is triggered by this signal to open the element 3 and to close the element 4 thereby to interrupt the drive of the motor 1, thereby setting a motor inspecting period. Since the inspecting time is relatively short, if the motor 1 is normal, it continues idling during the period, a generating voltage is present at a terminal, but if the motor is stopped due to a fault, no voltage is present at the terminal. A voltage discriminator 6 determines whether the motor 1 is normal or stopped due to a fault from the terminal voltage, and outputs the result. When a measuring time is finished, the element 3 is returned to be closed, the element 4 is returned to be opened, and the motor is normally operated to next inspecting period.
Patent JP-S62208289-A (JP)
Title: Method for assimilating decomposition of polyoxytetramethylene glycol
Inventor: KAWAI FUSAKO
IPC: C12P1/00
Filed: 1986-03-08
Abstract: PURPOSE:To prevent environmental pollution, by cultivating a bacterium belonging to the genus Alcaligenes or Pseudomonas in a medium containing polyoxytetramethylene glycol as a carbon source, assimilating and decomposing the compound. CONSTITUTION:At least one bacterium such as Alcaligenes denitrificans KW-7 (FERM P-8678) and/or Pseudomonas maltophilia KW-8 (FERM P-8679) belonging to the genus Alcaligenes and/or Pseudomonas is cultivated in a medium containing polyoxytetramethylene glycol as a carbon source. The culture solution mixed with a nitrogen source, an inorganic metallic salt, polypeptone, etc., and shaking culture is carried out.
Patent JP-S58165286-A (JP)
Inventor: TANAKA KATSUFUSA
IPC: H01R35/00
Filed: 1982-03-25
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-H04288031-A (JP)
Title: Polyallyl compound
Inventor: SATOMURA MASATO
IPC: C07C317/22
Filed: 1991-03-14
Abstract: PURPOSE:To produce the subject new polyallyl compounds having a high density of functional groups per unit weight, excellent in curability and chemical resistance, capable of ready induction into an epoxy ring or an alcohol by oxidation and useful as a raw material of curable resins and as a raw material of epoxy resins. CONSTITUTION:Compounds of the formula (X is SO2, CR1R2, S, O or single bond; R1 and R2 are H, 1-8C alkyl or aryl which may have substituent. These may be mutually bonded to form 5-6-membered ring), e.g. bis(3,5-diallyl-4- hydroxyphenyl)sulfone. The above-exemplified compound is obtained by reacting bis(3-allyl-4-hydroxyphenyl)sulfone with ally bromide in the presence of potasium carbonate and N,N-dimethylacetamide.
Patent JP-H09239759-A (JP)
Title: Liner type extrusion molding apparatus of cap fitted with tab
Inventor: UTSUNOMIYA WATARU
IPC: B65D47/36
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To certainly execute the centering of an embossing tool and a cap fitted with a tab and to prescribe the rotation of the cap to a predetermined range by providing circular arc-shaped notches for a stripper and V-shaped notches each consisting of a pair of inclined parts to the peripheral edge of a rotary plate. SOLUTION: Circular arc-shaped notches 54 and the V-shaped notches 56 continued thereto and provided on the side of the peripheral edge 52 of a rotary plate 50 are formed to the peripheral edge 52 of the rotary plate 50. The circular arc-shaped notches 54 have a vertical axial line common to the notches 42 corresponding to a second turret plate 4 and the length of the circular arc of each of them is larger than that of the circular arc of each of notches 42. Each of the V-shaped notches consists of a pair of inclined parts 56a, 56a expanding to a peripheral direction interval from both sides of each circular arc-shaped notch 54 toward the peripheral edge 52. By this constitution, the centering of an embossing tool and a cap 100 can be certainly executed as desired and the movement of a tab 108 in a rotary direction can be prescribed to a predetermined range.
Patent JP-H05250318-A (JP)
Title: Microprocessor
Inventor: OBA SHIRO
IPC: G06F13/42
Filed: 1992-03-06
Abstract: PURPOSE:To provide a microprocessor capable of increasing operation speed by extending an arithmetic object of an ALU on an internal storage device except an accumulator as to hardware. CONSTITUTION:The microprocessor provided with a mathematical logic operation unit 2 which performs mathematical operator and logic operation, accumulators 3A and 3B storing one operand of operation and an operation result, a decoder part 4 which decodes instruction data, and the internal storage device 5 having plural storage parts R1-Rn for storing various data is equipped with a bus selector part 6 which selects one specific storage part RX among the storage parts R1-Rn based on a selective signal SSEL outputted by the decoder part 4 according to the instruction data DOP, connects the selected storage part RX directly with the accumulators 3A and 3B, and transfers the data from one side to the other.
Patent JP-S6310607-A (JP)
Title: Alkoxyphenyl group-containing polymer
Inventor: MATSUI KIYOHIDE
IPC: C08F290/00
Filed: 1987-03-06
Abstract: PURPOSE:To obtain an alkoxyphenyl group-containing polymer which can be formed into a membrane and can give a high-olecular separative membrane with which a liquid mixture can be separated in good efficiency, by (co) polymerizing a specified alkoxyphenyl group-containing ethylene deriative. CONSTITUTION:An alkoxyphenyl group-containing ethylele derivative of formula I (where R<1> is H, halogen or lower alkyl, R<3> is alkylene, polymethylene, phenylene or the like, R<5> and R<6> are each lower alkyl, A is O or NR<7>, R<7> is H or lower alkyl, p is 0 or 2, m is 0 or 1, n and q are each 1-3 and n+q<=5) is (co)polymerized. In this way, an alkoxypneyl group-containing plymer comprising repeating units of formula II (wherein R<2> is H, lower alkyl, phenyl, cyano, halogen, hydroxyl, alkoxy, formula III, formula IV or the like, provided that at least part of R<2> groups are groups of formula IV, R<4> is H or lower alkyl and l is 0 or 1) is obtained.
Patent JP-S57165104-A (JP)
Title: Multiple stages rolling mill having shape controlling function
Inventor: IWANAMI NORIO
IPC: B21B13/02
Filed: 1981-04-02
Abstract: PURPOSE: To deflect work rolls to proper states in accordance with rolling conditions by specifying the displacing mechanisms for the divided backup rolls which adjust the deflections of the work rolls or intermediate rolls deviated in the rolling direction.  
     CONSTITUTION: Rolling mills consist of upper, lower work rolls, upper, lower backup rolls, intermediate rolls 5, divided backup rolls 10, and lateral intermediate rolls 11. The rolls 2 are deviated by a prescribed distance toward the right of the figure in the rolling material flowing dirction and bearing members 14 are provided at the intermediate of plural pieces of the rolls 12 of the rolls 10 and both end of the rolls 10. Fluid pressure cylinders 18 moving the members 14 toward the rolls 2 and sensors 21 detecting the positions and/or pressures of the pistons thereof are provided to each of the members 14. In the stage of controlling the shape of a rolling material, the pressing forces of the rolls 11 with  the rolls 10 are regulated respectively by the cylinders 18, and the deflection  states of the rolls 2 are detected with the sensor 21, so that the oil pressures of  the cylinders 18 are regulated by these. 
     COPYRIGHT: (C)1982,JPO&Japio