baber/WOPTO huggingface dataset:
Patent EP-0038631-A2 (EP)
Inventor: HART WALLACE L
IPC: E01C19/10
Filed: 1981-03-27
Abstract: An apparatus for weighing and mixing asphalt and a stabilizer by weight, the apparatus including a weigh bucket and a weigh hopper, the asphalt and stabilizer being fed to the bucket and hopper simultaneously and discharged to an intermediate mixer when the predetermined weight ratio has been fed to the bucket and hopper, the asphalt stabilizer composition being mixed for a predetermined period of time and fed to a surge mixer, the cycle being repeated whenever the surge mixer is not filled.
Patent EP-0051922-A2 (EP)
Inventor: MCDONALD NEIL
IPC: B32B27/08
Filed: 1981-10-06
Abstract: Considerable problems are experienced with cables when inserting them in conduit. Only a limited length can be inserted in the conduit so that there must be frequent joints in the cable and the outer sheath is often damaged. The present invention provides a laminate which is particularly applicable as the outer sheath on a cable and which includes a first inner layer of plastics and an outer layer of different harder plastics and incompatible with the first layer and bonded to the inner layer by a bonding layer which is a mixture of the plastics of the two layers. The laminate has applications in addition to cable sheaths.
Patent EP-0066227-A2 (EP)
Inventor: MASE SYUNZO
IPC: G01N27/406
Filed: 1982-05-24
Abstract: An oxygen concentration detector comprises an oxygen ion conductive solid electrolyte (1) and electrodes (3, 4, 11) provided thereon to form an oxygen concentration cell for detecting oxygen partial pressure in a gas such as exhaust gas from an internal combustion engine. The oxygen concentration detector according to the invention further comprises an AC power source (6) supplying to the electrodes (3, 4, 11) an AC having a frequency at which a polarization of AC component is caused mainly due to a polarization of the solid electrolyte to detect an impedance of the solid electrolyte and the electromotive force of the oxygen concentration cell.
Patent EP-0068165-A2 (EP)
Inventor: HENNECKE FRANZ
IPC: F23D14/20
Filed: 1982-06-03
Abstract: 1. A burner for the thermochemical separation or desurfacing of thick steel workpieces of a thickness of from 150 to 600 mm by means of an oxygen lance, the burner mainly comprising a nozzle holder (3) and a nozzle (1) formed with a cutting oxygen entry bore (13), a nozzle bore (11) and a cutting oxygen exit bore (12), characterised in that the nozzle bore (11) is shaped cylindrically over its length of between 0.5 and 10 mm and has a diameter of from 1.5 to 3.6 mm and the transition (14) from the oxygen entry bore (13) to the nozzle bore (11) is sharp-edged.
Patent EP-0071264-A2 (EP)
Inventor: SCHOLTHOLT HANS
IPC: H04Q1/14
Filed: 1982-07-28
Abstract: 1. A distributor strip with wire guide elements (3) and function elements (4) supported in a trough-like, metallic, earthed receptacle (1) alternately arranged in layers, where the function elements (4) are equipped with components possessing clamping elements (11, 12, 15, 16) and contact elements, which respectively form a separating or switching contact so as to be adjacent to one another for incoming and outgoing a-lines and b-lines (9, 10) to be connected to the external clamping elements (11, 12, 15, 16) and wherein a metallic, earthed screening plate (26) is inserted between two planes of mutually crossing wire guide channels (5) of a wire guide element (3), characterised in that a cable (8) which envelopes the a-lines and b-lines (9, 10) with a metallic screen is connected to the clamping elements (11, 12, 15, 16) with the screen of the cable in contact with a further clamping element (14, 17) adjacent to the clamping elements (11, 12, 15, 16) assigned to the a-lines and b-lines (9, 10), and is connected to an earthing bar (21) arranged on the function element (4), and that said screening plate (26) has lugs (25) mutually offset which come into contact with the metallic receptable (1).
Patent EP-0071983-A2 (EP)
Inventor: VAN DER WAL WILLEM J J
IPC: C01B17/04
Filed: 1982-08-05
Abstract: Process for removal of sulfur compounds from gases by passing the gases over an absorption mass which, on an inert support having a specific surface area of more than 10 m2 per g, contains metal oxides which react with hydrogen sulfide to give metal-sulfur compounds and at least 20% by weight of which metal oxides are present in finely divided form with a particle size of less than 40 nm. The gases are passed at a temperature of 5 DEG  to 800 DEG  C. over the support loaded with metal oxide, and the resultant support loaded with metal-sulfur compounds is regenerated by passing gases containing oxidizing agents over it.
Patent EP-0073438-A2 (EP)
Inventor: NEFF JOSEF
IPC: E01H4/02
Filed: 1982-08-21
Abstract: The apparatus has a front part or a trough (1) and a rear or shovel part (2). The latter can be swivelled about an axle (3) by a hydraulic piston-cylinder unit (24). The axle (3) passes through the ends of a strut (18) and second supports (20). By the swivel movement about this axle, the apparatus can be brought into an opened position in which, when it is dragged along, the front edge (14) of the shovel part (2) is pulled through the snow and the layer of snow located above the front edge is conveyed into the shovel part (2). When the latter has been filled, the apparatus can be closed again. At the discharge site, in addition to the piston-cylinder unit (24) actuating the shovel part, a further unit (32), arranged between the drawbar (4) and the trough (1) can be actuated, the extended piston rod of which brings the trough (1) into an oblique discharge position. <IMAGE>
Patent EP-0083061-A2 (EP)
Inventor: TODA MASAAKI
IPC: B05C5/00
Filed: 1982-12-21
Abstract: An automatic hot melt adhesive dispensing gun is connected by a swivel assembly to a working arm of a programmable working machine. The swivel assembly includes a hollow spindle journalled in the gun block of the gun. The free end of the spindle is connected to a hot melt adhesive source via a hose. The gun block rotates relative to the spindle. The gun can thus move in response to the movement of the working arm without exerting harmful torques on the hose.
Patent EP-0057118-A2 (EP)
Title: Dispositif électromécanique d'impression pour imprimante du type série-parallèle
Inventor: CUEL RENAUD
IPC: B41J19/94
Filed: 1982-01-08
Abstract: La présente invention concerne les dispositifs électro-mécaniques d'impression pour imprimantes du type série-parallèle. Le dispositif comporte une tête d'impression (1) destinée à imprimer une feuille (3), un moteur rotatif (4), et des éléments de transmission transformant le mouvement rotatif généré par le moteur (4), d'une part en un mouvement alternatif rectiligne animant la tête d'impression (1), et d'autre part en un mouvement animant la feuille d'impression (2) en synchronisme avec le mouvement alternatif de la tête d'impression (1). Application aux télécopieurs.
Patent EP-0111908-A2 (EP)
Inventor: HARS WOLFGANG DR-ING
IPC: B63H1/16
Filed: 1983-12-16
Abstract: 1. Electrically driven ship's propeller in fixed nozzle, wherein the stator of an electrical motor is arranged directly in the nozzle and the rotor of the electrical motor is arranged in a ring connecting the shortened blade end portions of the propeller or in individual curved plates fastened at the blade ends, characterized thereby, that the stator (8) is laid into the end portion of the nozzle (3), that the curved plates (9) receiving the rotor (10) or the ring, which connects these peripherally, of the propeller (4), which is likewise arranged in the end portion of the nozzle, are prolonged (11) beyond the plane formed by the rearward boundary edges of the blades and that the gap separating the stator (8) and the rotor (10) is flooded by ambient seawater.
Patent EP-0092869-A2 (EP)
Title: Improved motor
Inventor: VAN DE VEL ALFONS JUUL
IPC: F01L7/06
Filed: 1983-04-19
Abstract: Improved motor, characterized in that in the combustion chamber of the motor at least one valve "running around" (16) in this chamber is provided for.
Patent EP-0106430-A2 (EP)
Inventor: CAMPBELL JACK BEUFORD
IPC: A61P37/06
Filed: 1983-06-06
Abstract: 7H-benzimidazo[2,1-a]benz[de]isoquinoline-7-ones, or a pharmaceutically-acceptable salt thereof, are useful immunosuppressives in the treatment of warm-blooded animals.
Patent EP-0127713-A2 (EP)
Inventor: GOOSEN MATTHEUS FLORENTIUS ALB
IPC: A61K9/52
Filed: 1983-06-09
Abstract: Living tissue or cells, for example, islets of Langerhans, are microencapsulated for implantation in the body for long term treatment of diabetes or other disease requiring organ transplantation. The microcapsules take the form of a biocompatible semipermeable hydrogel membrane which permits the passage of materials and oxygen to the cells and metabolic products from the cells while retaining the cells encapsulated. The biocompatible semi-permeable membrane has an outer negatively-charged surface, which imparts to the microcapsules the ability to maintaining long term effectiveness.
Patent EP-0101403-A2 (EP)
Title: Non-skid chain
Inventor: HOLZWARTH DIETMAR ING GRAD
IPC: B60C27/10
Filed: 1983-08-10
Abstract: In a non-skid chain having an inner bracket formed by an elastic link, the link ends are spanned by an anti-spreader chain link (9) which, in the region of the inside of the tyre, passes through a sheath (10) which deflects it. The internal wall (15) of the sheath is provided on one side of its entrance and exit orifice with guide notches (16, 17) which prevent the chain elements catching when passing through the sheath (10). <IMAGE>
Patent EP-0088725-A2 (EP)
Title: Method of manufacturing a can closure
Inventor: BLOECK SIEGFRIED
IPC: B65D53/08
Filed: 1983-02-25
Abstract: Can lids made of metal, lacquered on both sides and featuring a pouring outlet covered over with a closure strip having a sealing surface of polyamide, often exhibit inadequate bond strength between the closure strip and the lacquered can lid surface. The bond strength can be increased if the can lid, after the closure strip has been sealed onto it, is heated until the polyamide melts and then the can lid with closure strip is subsequently cooled.
Patent EP-0137887-A2 (EP)
Inventor: FEHR HANS
IPC: C04B24/00
Filed: 1984-01-23
Abstract: Gegenstand der Erfindung sind Härtergemische für Alkalimetallsilikatlösungen, die dadurch gekennzeichnet sind, daß sie 20 bis 60 Gew.-%, bezogen auf die Gesamtmenge an Härter, Kohlensäuredimethylester und 80 bis 40 Gew.-%, bezogen auf die Gesamtmenge an Härter, Kohlensäurediethylester enthalten und wässrigen Alkalimetallsilikatlösungen in einer Menge von 4 bis 11 Gew.-% zugesetzt werden.
Patent EP-0127902-A2 (EP)
Inventor: GREGORY WALTER ADELMAN
IPC: C07D263/20
Filed: 1984-06-05
Abstract: Novel aminomethyl oxooxazolidinyl benzene derivatives, including the sulfides, sulfoxides, sulfones and sulfonamides, such as (I)-N-[3-[4- (methylsulfonyl) phenyl] -2- oxooxazolidin -5- ylmethyl] carbamic acid, methyl ester possess useful antibacterial activity.
Patent EP-0133254-A2 (EP)
Inventor: HESSBRUEGGEN NORBERT
IPC: B21D31/06
Filed: 1984-07-20
Abstract: The apparatus for performing work of deformation has a double-acting hydraulic piston-cylinder unit (13, 14) which can be controlled by means of a proportional valve (18) in such a way that the impact frequency, the impact stroke and the acceleration of the tool (10) are adjustable. The electromagnetic proportional valve (18) can be controlled by an electronic control device in such a way that the said parameters, namely impact frequency, impact stroke and acceleration of the tool, can be set independently of one another. By means of the tool (10), which can be designed as a mandrel for working the inner surfaces or as a ring for working the outer surfaces, the requisite work of deformation is performed in the form of intermittently applied impact energy, the entire work of deformation being subdivided into exceptionally small working portions per impact stroke so that only a small apparatus is needed for coping with considerable work of deformation can be attached to a tool turret of a machine tool. <IMAGE>
Patent EP-0135191-A2 (EP)
Inventor: MICHAELY WILLIAM JAMES
IPC: A01N31/06
Filed: 1984-09-12
Abstract: Compounds having the structural formula
     wherein R is C 1 -C 6  alkyl; R' is hydrogen, C 1 -C 6  alkyl, or
     wherein R a  is C 1 -C 4  alkyl or R and R, together are alkylene having 3 to 6 carbon atoms; R 2  is chlorine, bromine, iodine or C 1 -C 4  aliphatic alkoxy; R 3  and R 4  independently are hydrogen or an aliphatic group; R 5  is hydrogen or C 1 -C 6  alkyl; and R 6  is hydrogen or C 1 -C 6  alkyl; and their salts.
Patent EP-0135904-A2 (EP)
Inventor: CHUNG JAMES Y J
IPC: C08L67/02
Filed: 1984-09-17
Abstract: The present invention is directed to thermoplastic molding compositions comprising poly(ethylene terephthalate), aromatic polycarbonate, a certain graft modified rubber, and an amount of added talc sufficient to control the warpage of the composition and to maintain a high level of impact strength.
Patent EP-0140293-A2 (EP)
Inventor: TAMBURINI MARIO
IPC: E04B1/20
Filed: 1984-10-18
Abstract: The prefabricated vertical one-piece element (1) made of reinforced concrete and being particularly designed for the construction of pillars for building skeletons, consists of four posts (2) that are located at the angles of a square, and that are interconnected at a certain level, preferably about midway of their height, by horizontal crosspieces (3) extending along the sides of the square, and which may be either straight or arched pieces. Holes (4, 5) are provided in the crosspieces (3) for passing pipes or for anchoring horizontal beams and/or floors.
Patent EP-0149191-A2 (EP)
Inventor: LIU NAN-I
IPC: C08L23/00
Filed: 1984-12-20
Abstract: Foamable low-modulus thermoplastic compositions are prepared by incorporating suitable chemical blowing agents in low-modulus polymers. Specifically, low-modulus copolyetherester compositions may be foamed by use of citric acid, sodium bicarbonate or mixtures thereof as blowing agents.
Patent EP-0127478-A2 (EP)
Inventor: ETHERINGTON HARRY JAMES
IPC: G06K9/00
Filed: 1984-05-29
Abstract: The present invention provides encoding apparatus for scanning a sample signature and means for producing a code indicative of the pattern produced by the signature. The recording of the code on a suitable record medium may be by any of several available commercial methods dependent on the application e.g. by printing on a cheque by embossing on a credit card, by laser or magnetic recording on a strip of recording material on the record medium. preferably, a number of sample signatures are scanned and the resultant code is a function of all the signatures so as to take into account legitimate variations in the signature. 
     The present invention further provides verification apparatus for use with a record medium which bears the code which has been produced by said encoding apparatus and then recorded by some means as previously described. Also the verification apparatus is for use with medium bearing the submitted signature. The verification apparatus comprises means for reading the code on the record medium, means for generating a first signal indicative of the signature represented by the code means for reading an actual signature, means responsible to said reading means for generating a further code signal representing the actual signature, means for comparing the first signal with the second signal, and means for indicating the result of the comparison.
Patent EP-0137601-A2 (EP)
Inventor: WEETALL HOWARD HAYYIM
IPC: C12P7/62
Filed: 1984-07-19
Abstract: An improved method of synthesizing gallic acid esters consists in Incubating gallic acid with an alkyl alcohol or diol in the presence of an immobilized tannase to yield the corresponding alkyl gallate ester.
Patent EP-0137619-A2 (EP)
Inventor: BROWN EARL FRANKLIN
IPC: G06F3/042
Filed: 1984-08-07
Abstract: A video display touch position detector generates light signals for the X and Y coordinate array from the raster scan signals of the video display during selected periods of the vertical and horizontal blanking intervals. Vertical (301) and horizontal (401) mirrors reflect, respectively, the resulting rows and columns of light signals across the screen of the video display where other mirrors .(304,402) reflect the signals to, respectively, row and column signal detectors (306,403) Detector circuitry detects the resulting interruption in the rows and columns of light signals when the screen of the video display is touched and generates signals representing the touch coordinates.
Patent EP-0156302-A2 (EP)
Inventor: FUJII HIROSHI
IPC: G04G21/04
Filed: 1985-03-20
Abstract: A radio wave data transmission apparatus comprises a plurality of switches (2), a data converter (14) and a transmission section (15). The switches (2) are selectively activated by a finger tip being moved as if to write a character, thereby providing data showing a character. The data converter (14) converts this data into radio wave signals. These signals are transmitted from a transmission section (15).
Patent EP-0157400-A2 (EP)
Inventor: NAMEKAWA KOUROKU
IPC: G01S15/52
Filed: 1985-04-01
Abstract: © An ultrasonic transmitter/receiver of the type wherein an ultrasonic pulse beam is transmitted into and received from a subject under examination at a fixed pulse-repetition frequency, the signal received during each transmission/reception cycle is compared with the signal received during the previous transmission/reception cycle to obtain a comparison signal and the movement of a moving member in the subject is detected and measured on the basis of the comparison signal is provided with means for causing an ultrasonic beam to reciprocally scan the subject, memory means for storing comparison signals ataddres- ses corresponding to the scanning positions of the ultrasonic beam, the memory means being responsive to address data representing the scanning position ot the ultrasonic beam to output the comparison signal stored at the corresponding address one scan earlier and simultaneously store at the same address the comparison signal for the same scanning position of the current scan, and adder means for adding the comparison signal for said position of the current scan and the comparison signal for said position one scan earlier output by said memory means, whereby scanning noise contained in the comparison signals is eliminated.
Patent EP-0170023-A2 (EP)
Inventor: FOWLER ALAN BICKSLER
IPC: H01L29/66
Filed: 1985-06-19
Abstract: An electron interferometer device includes a heterojunction comprised by first (1,2) and second (5,6) semiconductor materials, the first material having a greater band gap than the second material. The first semiconductor material provides a pair of conductive paths (9,10) closely adjacent to the interface (3) of the heterojunction and connected in parrel. A gate electrode (12) is used to impress a localised electric field through one (9) of the conductive paths in a direction perpendicular to the heterjunction in order to change the electron wavelength in that conductive path.
Patent EP-0170838-A2 (EP)
Inventor: JAGER HORST DR
IPC: C09B62/04
Filed: 1985-06-19
Abstract: Farbstoffe der Formel <IMAGE> worin R = H oder gegebenenfalls substituiertes Alkyl, insbesondere gegebenenfalls substituiertes C1-C4-Alkyl, R1 = H oder Substituent T1, T2 = H, Cl, Br, gegebenenfalls substituiertes C1-C4-Alkyl, C1-C4-Alkoxy, Phenyl oder Phenoxy, Z = gegebenenfalls substituierte Aminogruppe, n = 0, 1 oder 2 eignen sich hervorragend zum Färben und Bedrucken von hydroxyl- und amidgruppenhaltigen Materialien und liefern licht- und naßechte blaue Färbungen bzw. Drucke.
Patent EP-0186038-A2 (EP)
Inventor: SHIGENAGA YOSHIMI PATENT DEP D
IPC: G07F7/10
Filed: 1985-12-10
Abstract: An identification system (100) wherein validity between a first unit (1) and a second unit (2) is identified when the first unit (1) is electrically communicated with the second unit (2). The first unit (1) includes a generator (12) for generating identification code information, a calculator (13) for calculating, based upon the identification code information, an estimation time required for processing the identification code information in the second unit (2), a time counter (14) for measuring an actual time required for completely processing the identification code information in the second unit (2), and an unit (15; 11) for identifying validity between said first and second units (1; 2) by comparing the actual processing time to the estimation processing time. The second unit (2) includes at least a processor (23) for processing the identification code information sent from the first unit (1).
Patent EP-0150878-A2 (EP)
Inventor: BRINGMANN UDO
IPC: H01L21/00
Filed: 1985-01-21
Abstract: 1. A method of manufacturing a thin-film strain gauge system having an elastically deformable flexible substrate which is coated with an electrically insulating layer on which a structured resistive film as well as an electrically readily conducting film having a structure for establishing the electric contact are provided, characterized in that the electrically insulating layer is formed from a Si:O:C:H and/or Si:N:C:H compounds containing plasma-polymerized material having a thickness in the range from 0.2 to 20 mu m by deposition from the gas phase, after which the resistive film is provided on the polymer layer and is structured to form at least a resistive track and electric thin-film connections are formed on the structured resistive film.
Patent EP-0162665-A2 (EP)
Inventor: WALLEY CHARLES EDWARD
IPC: A01C3/06
Filed: 1985-05-16
Abstract: Agricultural or other spreader vehicle for distribution or dispersing of manure or other materials includes a body (10) within which is an auger or other feed element (12) for transferring the material progressively within the body to a discharge opening (17). In order to prevent the material lodging to form a bridge above the feed element which would starve it and prevent consistent operation an oscillating anti- bridging plate (30) is provided which overlies the interior wall surface including an area opposite the opening, driven by an eccentric (33) on the auger shaft.
Patent EP-0167333-A2 (EP)
Inventor: KRUEGER STEVEN
IPC: G06F9/30
Filed: 1985-06-24
Abstract: The present invention includes functions for extraordinary control of data and instruction flow within a data processing apparatus. Each data word within the data processing apparatus includes a predetermined number of data type bits which indicates the data class of the data word. A data type classifier (132) performs a test for set membership by generating an indication of whether the data word is within or outside a specified data type. Each instruction word includes an abbreviated jump field which can be decoded to specify one of a limited number of branch destinations to an address select control (169). Any instruction can thus be a branch instruction to one of those destinations. These destinations are selected to include the most frequently used branchings such as the return instruction, a conditional skip of the next instructions and various error handling and error recovery routines. The data processing apparatus also includes a pipeline data technique and a circuit to prevent top of stack contention upon a write/read instruction sequence to a first-in-last-out data stack (115). When this condition is detected the data within a stack buffer is supplied and the stack is unchanged. Otherwise the data write takes place from the stack buffer on the next cycle.