baber/WOPTO huggingface dataset:
Patent EP-0113109-A2 (EP)
Inventor: OHNO YOSHIO
IPC: G03B35/16
Filed: 1983-12-22
Abstract: @ A stereoscopic projecting apparatus has a polyhedral prism (92) and two types of polarizing filters (102,104) which are arranged at the incident (or emerging) planes of the prism (92) and which have orthogonal deflecting directions. Left and right-eye pictures are alternately formed on the consecutive frames (26) of a cinefilm (22). The cinefilm is driven in such a way as to cross the projection region of light emitted from a lamp (82). An optical image transmitted from the cinefilm (22) is projected onto a screen (132) by the polyhedral prism, through a relay lens (126), a projection lens (128) or the like. The left and right-eye images are deflected in directions 90° apart from each other, by the polarizing filters at the respective incident or emerging planes of the prism (92). A viewer can stereoscopically observe the image superimposed on the screen, using polarized viewing glasses (16) having polarized lenses (18, 20) deflected in the deflecting directions of the images.
Patent EP-0100132-A2 (EP)
Inventor: PARNABY DEREK
IPC: B01D33/03
Filed: 1983-02-18
Abstract: Material 19 to be dewatered is supplied to lower end 20 of foraminous structure 10 disposed between side fences 12, 14 and adapted to be vibrated by a vibrator unit 24 mounted between the fences 12, 14 by cheeks 20 which permit variation of the inclination of plate 26, on which the unit 24 is mounted, relative to the structure 10. The structure 10 is shaped to provide a plurality of side-by-side V-shaped or U-shaped troughs 40 along which the material 19 is progressed by the vibrations. As shown, these troughs are formed by truncated wedge-sectioned wires or strips 50 with lozenge or diamond-sectioned wires or strips 52 at thenadirs,but thesetroughs may be of rigid intersecting wire mesh, or of pliable mesh draped to define U-sectioned troughs.
Patent EP-0097428-A2 (EP)
Inventor: HAMMOND DAVID CHARLES
IPC: B23B51/04
Filed: 1983-05-20
Abstract: A deep hole drill bit comprises a rod or shank ( 1 ), a cutting tip (3) attached to one end thereof and a holder (2) attached to the other end. 
     In order to improve the drill bit, the rod or shank (1) is solid, has a lubricant bore (8) throughout its length and has a longitudinal swarf clearance flute (4) of at least 180° and the cutting tip (3) has an aperture (7) connected to the lubricant bore (8) for outflow of lubricant. 
     The invention also includes suitable methods of manufacturing such a drill bit.
Patent EP-0105017-A2 (EP)
Inventor: HANSEN KENNETH PETER
IPC: G05D7/01
Filed: 1983-09-09
Abstract: 57 A flow control device includes metering and pressure regulating elements (70 and 95) disposed one within the other and movable independently of one another for accurate maintenance of a constant pressure drop across the metering valve at a fixed temperature. Bimetallic elements (145) adjust the position of the pressure regulating element in response to the temperature of the fluid to compensate for variations therein. The pressure regulating valve element is grounded to the housing (10) of the flow control device in part for ease in adjusting the preload of a spring (13) which balances the pressure regulating element against fluid pressures applied to opposite ends thereof. The metering element is positionable by the controlled application of servo fluid to a single end thereof.
Patent EP-0114038-A2 (EP)
Inventor: LIBERTI LORENZO
IPC: B01J49/00
Filed: 1983-12-21
Abstract: A method for removing and recovering ammonium and/or potassium and/or phosphate ions from wastewater is presented which comprises:- permitting said wastewater. to pass through at least one bed of ion-exchange resins capable of removing selectively those nutrient ions- regenerating those ion-exchange resins with a Na Cl solution or other suitable regenerant solutions so that said nutrient ions may be obtained in a much more concentrated form- adding to said regeneration eluates (or, eventually, directly to wastewater) at least one Mg salt, in proper pH conditions so as to precipitate hydrous MgNH<sub>4</sub>P0<sub>4</sub> and/or MgKP0<sub>4</sub>, slightly soluble salts of great agronomic value.
Patent EP-0135782-A2 (EP)
Inventor: CASTAGNOLA VIRGINIO
IPC: A61K31/575
Filed: 1984-08-17
Abstract: New derivatives of chenodeoxycholic, ursodeoxycholic, cholic and ursocholic acids, bearing a methyl group in the side chain, in alfa position to the carboxylic group, the corresponding nor- and di-nor- derivatives, and the corresponding conjugates with taurine and glycine, are described.The compounds of the invention are prepared by methylation of the esters with methyl iodide in the presence of lithium-dialkylamides.
Patent EP-0141256-A2 (EP)
Inventor: KUWABARA HIROSHI
IPC: G09G1/04
Filed: 1984-09-26
Abstract: A CRT picture display apparatus of the raster scan type comprises a cathode ray tube (10) for raster scanning, a horizontal deflection circuit (34) for supplying a horizontal deflection current to a horizontal deflection coil (3) of the CRT, a vertical deflection circuit (36) for supplying a vertical deflection current to a vertical deflection coil (4) of the CRT, and a display data generator (32) for supplying data to be displayed to the CRT. The horizontal deflection circuit produces as the horizontal deflection current a triangular current having one period which is twice a horizontal scanning period, and the triangular current has a first portion which increases in response to a horizontal sync signal at a predetermined inclination and a second portion which decreases in response to the next horizontal sync signal at the predetermined inclination and continues until the further next horizontal sync signal, whereby the period for a scanning line to proceed from lefthand end to righthand end of a raster on a screen (1) of the CRT is made substantially equal to the period for the next scanning line to proceed from righthand end to lefthand end, and data is displayed during both the periods.
Patent EP-0144833-A2 (EP)
Title: Actuating mechanism, e.g. for matrix line printers
Inventor: BRINGHURST EDWARD D
IPC: B41J9/36
Filed: 1984-11-15
Abstract: In order to increase the force of the print hammer in such print hammer actuating mechanisms (41 or 71) at a given current intensity without increasing the magnitude of the current across an electromagnetic coil (51 or 81), or, conversely, to reduce the magnitude of the electric current across the electromagnetic coil (51 or 81) for a given print hammer force, i.e. to avoid magnetic flux losses as well as increased heat loss in a printer due to excessive current intensity, which impairs the service life, it is proposed that the electromagnetic coil (51; 81) should be of a length reaching into the area close to the print hammer arm (53; 83) and that the field- line return plate (47 or 77), extending over the permanent magnet (43; 73), end before the periphery of the electromagnetic coil (51; 81), the print hammer arm (53; 73) forming in the prestressed position (Figure 2) a bearing surface on the field-line return plate (47; 77) which is still adequate for the field-line flow. <IMAGE>
Patent EP-0148457-A2 (EP)
Inventor: ARITA KAZUHIRO
IPC: C08K5/35
Filed: 1984-12-15
Abstract: A process for producing a novel cross-linked resin which comprises: reacting a bis(2-oxazoline) compound with a polyesterpolycarboxylic acid which has carboxylic acid ester linkages in the molecule, in an equivalent ratio of the bis(2-oxazoline) compound to the carboxyls of the polyesterpolycarboxylic acid not less than 1 at an elevated temperature. 
     The cross-linked resin has excellent physical and chemical properties inclusive of mechanical strength and resistance to various chemicals, and may be usable, for example, for embedded moldings of electrical machinery, electric insulating materials, films, adhesives and coating compositions. 
     The polyesterpolycarboxylic acid which has carbonic acid ester linkages as well as carboxylic acid ester linkages in the molecule provides a cross-linked resin which is in particular excellent in elongation and impact strength.
Patent EP-0119722-A2 (EP)
Inventor: TOMITA KOSUKE
IPC: G01N33/66
Filed: 1984-02-10
Abstract: A measuring composition for use in determination of glucose, ATP, phosphotransferases such as creatine phosphokinase, and glucosidases is disclosed. The composition is comprised of glucokinase, glucose-6-phosphate dehydrogenase, and potassium or ammonium ions. This composition makes it possible to shorten measuring times even if the amount of enzyme is reduced, and exhibits high stability when stored at room temperature in a solution state.
Patent EP-0117729-A2 (EP)
Inventor: RAND ROY EDWARD
IPC: H01J35/00
Filed: 1984-02-23
Abstract: An electron beam production and control assembly especially suitable for use in producing X-rays in a computed tomography X-ray scanning system is disclosed herein. In this system, an electron beam is ultimately directed onto an X-ray producing target in a converging manner using electromagnetic components to accomplish this. The system also includes an arrangement for neutralizing the converging beam in a controlled manner sufficientto cause itto converge to a greater extent than it otherwise would in the absence of controlled neutralization, whereby to provide ion aided focusing.
Patent EP-0130757-A2 (EP)
Inventor: KERTES AGNES
IPC: F24V30/00
Filed: 1984-06-22
Abstract: A heating device for producing heat substantially without noise, flame, gas or smoke. Preselected quantities of first and second matters are contained in a housing. The first matter is adapted to develop heat when being primed by the second matter and the latter is being primed by primer means extending parallel into the housing. The primer means are actuated manually.
Patent EP-0151856-A2 (EP)
Inventor: GOHDA KEN
IPC: H03K17/60
Filed: 1984-09-28
Abstract: A power ON-OFF control circuit comprises a power stabilizing circuit for stabilizing power applied from a power source, a supply circuit for supplying a control signal, a detecting circuit for detecting whether the power from the power source is inputted, a switching circuit for disenabling the control signal in response to the output of the detecting circuit and the control circuit for controlling ON-OFF states of the power source in response to the switching circuit, the control circuit being connected to the power stabilizing circuit.
Patent EP-0136915-A2 (EP)
Inventor: DAVIES WILLIAM BRIAN
IPC: F41G3/26
Filed: 1984-10-03
Abstract: An area weapon simulation for simulating minefields, gun-batteries and the like in training exercises comprises means for scanning a narrow beam over a target field, means for detecting incidence of the beam on targets within the target field (which field is typically 300m by 1500m) and hit indicating means responsive to detected incidence of the beam on a target. The hit indicating means is enabled or disabled either in response to stored lethal area position data relating to the weapons or in response to a periodic signal representative of the stopping power of the weapons.
Patent EP-0146241-A2 (EP)
Inventor: OODAIRA HIROSI C O PATENT DIVI
IPC: H05K3/46
Filed: 1984-10-26
Abstract: A circuit board is prepared such that at least two resin substrates (30,31,32) are laminated and bonded bythermocom- pression, a circuit pattern (301, 303, 311-315, 321-325) made of a resin composition containing a conductor material is formed on at least one of opposing surfaces of the substrates (30, 31, 32), a region of the substrate which corresponds to a specific portion of the circuit pattern (301, 303, 311-315, 321-325) is recessed, the specific portion of the circuit projects into the recess (302, 322) in accordance with plastic deformation of the substrates (30, 31, 32) and the circuit pattern (301, 303, 311-315, 321-325) which is caused by thermocompression bonding, and the specific portion of the circuit pattern (301, 303, 311-315, 321-325) constitutes an exposed portion. Multilayer or three-dimensional wiring can be easily achieved in the circuit board.
Patent EP-0145247-A2 (EP)
Inventor: MORRIS RICHARD PAUL
IPC: E04F15/024
Filed: 1984-11-02
Abstract: A thin lightweight, strong cementitious floor panel (10) has a flat upper surface (12) and a ribbed lower surface (14). Reinforcing rods (32,34) extend through the ribs (16) near the bottom of the panel and are arranged one (32) along each side of the panel and two (34) in a crossed configuration in the centre. The ends of the crossed bars (34) rest on the side bars (32) and the side bars (32) extend to regions adjacent corners of the panel at which the panel can be supported in a floor so that the bars tend to transfer loads imposed on the panel to the panel support regions.
Patent EP-0145433-A2 (EP)
Inventor: NAITO KAZUFUMI
IPC: G01G23/01
Filed: 1984-12-03
Abstract: @ An electronic weigher includes a load cell for producing as an output an electric signal proportional to a load, an operational amplifier (2) for amplifying the electric signal produced by the load cell, an A/D converter (4) for converting an output signal produced by the operational amplifier into a digital signal, a bias circuit (D) for delivering a dummy signal for test purposes to the operational amplifier, and a switch (Sw) disposed between the bias circuit and the operational amplifier for applying the dummy signal to the operational amplifier, wherein am- pl i fication circuitry from the operational amplifier to the A/D converter is diagnosed by operating the switch.
Patent EP-0145543-A2 (EP)
Title: Barrette multi-linéaire à transfert de charge
Inventor: BERGER JEAN-LUC
IPC: H04N5/372
Filed: 1984-11-06
Abstract: L'invention concerne une barrette multi-linéaire à transfert de charge adaptée pour capter des images radiologiques, qui comporte des photodiodes devant lesquelles est placé un scintillateur et qui comporte un écran pour protéger du rayonnement à détecter toute la barrette exceptée les photodiodes et leurs connexions. Un dispositif d'injection en charges de l'information est connecté entre chaque connexion reliée à un détecteur et une entrée d'un registre à décalages à transfert de charge, ce dispositif comportant notamment une diode d'injection des charges reliée à l'une des connexions et une grille écran portée à un potentiel constant qui assure la polarisation du détecteur.
Patent EP-0156227-A2 (EP)
Inventor: HENSCHKE SIEGFRIED
IPC: B32B11/10
Filed: 1985-03-11
Abstract: The moulding (1) for deadening metal sheets comprises a first layer (5), consisting of a non-woven material, and a second layer (3), containing bitumen; in order to produce a moulding which is sufficiently stable to be handled and nevertheless has good sound-deadening properties, it is proposed to provide a stabilising layer (4) between the two layers (3) and (5). <IMAGE>
Patent EP-0163864-A2 (EP)
Inventor: HELD KURT
IPC: B29C33/02
Filed: 1985-04-12
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum kontinuierlichen Verpressen von Werkstoffbahnen in einer Reaktionszone zwischen zwei endlosen, aufgeheizten Preßbändern einer Doppelbandpresse bei erhöhter Prozeßtemperatur. Um bei Prozeßtemperaturen arbeiten zu können, die höher als die kritischen, zulässigen Betriebstemperaturen der Doppelbandpresse liegen, werden die Preßbänder so aufgeheizt, daß sie an ihren der Werkstoffbahn zugekehrten Außenseiten die höchste Temperatur haben und der Wärmefluß durch das Preßband von dieser heißen Außenseite zur gegenüberliegenden Innenseite des Preßbandes hin erfolgt. Die Wärmeflußrichtung in der Reaktionszone, die sonst von einer Druckplatte zur Preßbandaußenseite hin führt, wird also umgekehrt. Bei einer Vorrichtung zur Durchführung eines solchen Verfahrens sind in der Nähe der Preßbandaußenseiten kurz vor der Reaktionszone Gasbrenner oder elektrische Induktionsheizkörper angeordnet.
Patent EP-0158995-A2 (EP)
Inventor: SAUSNER ANDREAS
IPC: H01H15/14
Filed: 1985-04-12
Abstract: Die Spannungszuführung eines Stellmotors (9) erfolgt über einen Schleifer (10), der auf zwei in Längsrichtung verschieblichen Leiterbahnen (5, 6) gleitet. Die Leiterbahnen (5, 6) haben an ihren gegenüberliegenden Enden jeweils einen Mitnehmer (15, 17), gegen den der Schleifer (10) in seiner Endstellung zu gelangen vermag, um bei einer weiteren Verschiebung die jeweilige Leiterbahn (5, 6) mitnehmen zu können. Unmittelbar vor Erreichen der Mitnehmer (15, 17) erfolgt kein Spannungsabgriff von der jeweiligen Leiterbahn (5, 6), so daß der Stellmotor (9) dann stillsteht.
Patent EP-0160955-A2 (EP)
Inventor: TRABERT HANS-GERHARD
IPC: B62D25/02
Filed: 1985-05-04
Abstract: Es wird eine Anordnung eines Kraftfahrzeug-Frontteils (1) aus Kunststoff an der Fahrzeugkarosserie (2) vorgeschlagen, das aus einem Stoßfänger (9) mit einer einteilig angeformten Kühlerverkleidung (8) besteht und an einem Tragwerk der Karosserie mindestens an zwei unteren (13) und drei oberen (11) Befestigungspunkten im Bereich der Karosserielängsträger bzw. einer die Radkästen (5, 6) verbindenden, oberen Quertraverse (3) in Löchern bzw. Langlöchern (11) kraftschlüssig gehaltert ist. Um eine justierbare, stabile und sichere Befestigung des Frontteils (1) an der Karosserie zu erreichen, sollten in einem Befestigungsflansch (14) der Kühlerverkleidung (8) angeordnete Löcher (15) von großer Horizontalerstreckung mit in der Quertraverse unter einem spitzen Winkel zur Fahrzeugstandebene geneigt angeordneten Langlöchern (11) korrespondieren und zur lagejustierbaren gegenseitigen Fixierung jeweils korrespondierende Lochpaare kraftschlüssig durchgreifende Befestigungsmittel (17, 19, 23) dienen.
Patent EP-0160974-A2 (EP)
Inventor: MATERRESE SAVINO
IPC: C08F279/04
Filed: 1985-05-07
Abstract: impact-resistant vinyl-aromatic polymers containing from 2 to 10% by weight of ethylenically unsaturated nitrile and having the following characteristics:
     (a) sizes of the rubber particles below 1 micron;   (b) a gloss of at least 50% measured by the glossmeter.
Patent EP-0168719-A2 (EP)
Inventor: GERSTEIN TERRY
IPC: A61K8/41
Filed: 1985-07-04
Abstract: The present invention relates to a cationic hair conditioning composition comprising:
     (a) An amine oxide of the formula:
       
wherein R 1  and R 2  are the same or different moieties and are selected from fewer (C 1 -C 4 ) alkyl, alkoxy and hydroxy alkyl groups, and R 3  is an alkyl group containing 8 to 22 carbon atoms; and   (b) water sufficient acid to provide pH for said composition of from about 4.5 to about 2.4 or less and an amine oxide concentration from about 0.5% to about 10% based on the total weight of said hair conditioning composition.
Patent EP-0185215-A2 (EP)
Inventor: MOORE CHARLES H
IPC: G06F9/45
Filed: 1985-11-21
Abstract: A language specific microprocessor for the computer language known as FORTH is disclosed. The microprocessor includes four main registers each for holding a parameter; a L or instruction latch register for decoding instructions and activating microprocessor operation; an I or return index register for tracking returns; an N or next parameter register for operation with an arithmetic logic unit (ALU); and a T or top of parameter stack register with an appended ALU. A return stack port is connected to the I register and a parameter stack port is connected to the N register circuit, each have last in/first out (LIFO) memory stacks for reads and writes to isolated independent memory islands that are external to the microprocessor. The respective I, T and N registers are connected in respective series by paired bus connections for swapping parameters between adjacent registers. A first split 16 bit multiplexer J/K controls the LIFO stack for the I and N registers on paired 8 bit address stacks; a second 16 bit multiplexer designates the pointer to main memory with 65K addresses and an adjoining 65K for data. This addressing multiplexer receives selective input from a program counter P, the return index register the top of the parameter stack T and/or the instruction latch L. Movement to subroutine is handled in a single cycle with returns being handled at the end of any designated cycle. Asynchronous microprocessor operation is provided with the address multiplexer being simultaneously set up with an address to a future machine step, unloading from memory of appropriate data or instruction for the next machine step and asynchronously executing the current machine step. A two-phase clock latches data as valid on a rising edge and moves to a new memory location on a falling edge. This two phase clock is given a pulse width sufficient for all asynchronous cycles of microprocessor operations to settle. The microprocessor's assembler language is FORTH and the stack and main memory port architecture uniquely complements FORTH to produce a small (17,000 gates) fast (40 mips) microprocessor operable on extant FORTH programs. Provision is made for an additional G port which enables the current operating state of the microprocessor to be mapped, addressing of up to 21 bits as well as the ability to operate the microprocessor in tandem with similar microprocessors.
Patent EP-0165632-A2 (EP)
Inventor: VAN DER VELDE HENDRIK SIMON
IPC: G02B6/40
Filed: 1985-05-22
Abstract: The optical flat type cable comprises parallel extending optical fibres which are interconnected by a light-cured lacquer of acrylic acid esters which is present only on the facing circumferential parts of the optical fibres.
Patent EP-0166615-A2 (EP)
Inventor: HARPER RICHARD WALTZ
IPC: C07C303/36
Filed: 1985-06-26
Abstract: This invention provides the use of certain benzenesulfonamide derivatives of the formula (I)
     wherein:
     R, and R 3  are independently hydrogen, C,-C 3  alkyl, halo, trifluoromethyl, or C 1 -C 3  alkoxy;   R 2  is halo, methyl, or trifluoromethyl; and R 4  is hydrogen, halo, methyl, ortrifluoromethyl, in the treatment of susceptible neoplasms in mammals. Also provided are certain novel benzenesulfonamide derivatives and their pharmaceutical formulations.
Patent EP-0180428-A2 (EP)
Inventor: DURKOS LARRY G
IPC: G06F9/445
Filed: 1985-10-25
Abstract: 57 A computer system has a system bus with several sockets or slots therein which receive memory modules. Each module can be used to implement at least one of a variety of functions. The functions include operating system programs, application programs, and random access memories (RAM). Each slot has a module select line coupled to it at the same location. A module select circuit is provided which enables the module select lines to select the appropriate module or modules. Modules implementing the same type of function, or different functions, can be plugged into the slots in any order. Each module implementing the same type of function is allocated the same address block and starts at the same address. In the cases of operating system modules and application program modules, the module which is enabled by the module select line acts as the program memory for the processor so that the program is instantaneously in memory from the time the module is selected. The computer system of the instant invention does not load a program from a storage medium into memory and then execute it. In the case of a RAM module, the selected module becomes a memory for the processor when selected and the processor can access the RAM module to store and retrieve data.
Patent EP-0187520-A2 (EP)
Inventor: GREENWOOD DAVID
IPC: C09B29/30
Filed: 1985-12-23
Abstract: A water-soluble dye, free from cellulose reactive groups, of the formula:whereinR' is -(C<sub>a</sub>H<sub>2a</sub>O)<sub>m</sub>(C<sub>b</sub>H<sub>2b</sub>O)<sub>n</sub>H,R<sup>2</sup> is H or -(C<sub>a</sub>H<sub>2a</sub>O)<sub>m</sub>(C<sub>b</sub>H<sub>2b</sub>O)<sub>n</sub>H, orR<sup>1</sup> & R<sup>2</sup> together with the nitrogen atom form a morpholine ringa & b are different and from 1 to 8m is from 1 to 10;n is from 0 to 9;X is the residue of a diazotisable amineY is NR'R<sup>2</sup> or non-chromophoric groups OR<sup>3 </sup>or NR<sup>3</sup>R<sup>4</sup> in which R<sup>3</sup> and R" are independently selected from H, alkyl and aryl. andZ is:whereinM is a monovalent cation, and an ink containing the dye suitable for use in an ink jet printing process.