baber/WOPTO huggingface dataset:
Patent EP-0031178-A2 (EP)
Inventor: CARUSO GERARD PAUL
IPC: C07C239/00
Filed: 1980-12-04
Abstract: A grease composition comprising a major amount of a lubricating oil base and a minor amount of a polyurea compound obtained by reacting a compound (A) having the formula NH 2 R 1 , wherein R, is hydrocarbyl containing 3 to 30 carbon atoms, a compound (B) having the formula NH 2 -C 3 H 6 NR 3 C 3 H 6 NH 2 , wherein R 3  is methyl, ethyl or n-propyl, and a compound (C) having the formula OCN-R 2 -NCO, wherein R 2  is hydrocarbylene having from 2 to 30 carbon atoms. This composition has improved mechanical properties.
Patent EP-0057744-A2 (EP)
Inventor: FORRER HANS
IPC: B65B27/08
Filed: 1981-09-04
Abstract: 1. Device for bundling a plurality of newspapers and/or magazines laid on top of each other, with a quadrangular box-shaped newspaper container (1) which is open at least at the top and the base (2) of which rests on feet-like supports (3), the base (2) being provided with a cord guide channel (4) which leads from the middle of one longitudinal side to the middle of the opposite longitudinal side and which is open both at its two ends as well as at the top, i.e. through the base (2), and with a cord guide rod (6) which at one end is formed as a manual operating handle (7) and at the other end has a slot (9) for receiving a cord end (10), characterised in that the cord guide channel (4) has a longitudinal slot (5) on at least one of its two sides and in that the cord guide rod (6) is mounted in suspended fashion in a bearing (13) and is pivotable horizontally in its middle region underneath the longitudinal median axis of the base (2) in the vicinity of a transverse side of the container, the inner part of the cord guide rod (6), which is provided with a slot (9) for receiving the cord end (10), is guided in the longitudinal side slot (5) of the cord guide channel (4) so that this cord end (10) can be guided from one longitudinal side of the container, through the cord guide channel (4), to the other longitudinal side of the container by pivoting the cord guide rod (6).
Patent EP-0041290-A2 (EP)
Title: Hoisting yoke
Inventor: DE NACHTEGAAL JAKOB
IPC: B66C13/08
Filed: 1981-05-19
Abstract: A hoisting yoke for a load. At its ends the beam or frame of the yoke has points of suspension for the load and a hoisting point. The hoisting point is displaceable for distributing the weight of the load uniformly over the points of suspension. The beam or frame of the yoke is provided with hoisting points at its opposite ends. The intermediate hoisting point is displacable dependent on the load picked up by the hoisting ooints at the ends such that all of the hoistina points carrv an equal part of the load.
Patent EP-0040894-A2 (EP)
Inventor: BOELENS HARMANNUS
IPC: C11B9/00
Filed: 1981-05-27
Abstract: Use of one or more esters of methyl substituted bicyclo [2.2.1]heptane- and heptene-carboxylic esters with formula 1a a and 1b of the formula sheet, in which the dotted line is a single or double bond, R<sub>1</sub> represents a hydrogen atom or methyl group and R<sub>2</sub> represents an alkyl or alkenyl group having 1-4 carbon atoms as a perfume component in perfume compositions and in imparting perfume notes to articles, for example, soaps, cleaning preparations, cosmetic preparations.
Patent EP-0046053-A2 (EP)
Inventor: BEYERLEIN ROBERT ALLEN
IPC: H01C7/06
Filed: 1981-08-05
Abstract: A resistive element for use in electrical and electronic circuits features a composition having at least one precious metal-containing pyrochlore of the formula:
     wherein A is Pb. Bi or a mixture thereof; B is 
     Ru, Ir or a mixture thereof; wherein x is greater than zero and is approximately equal to or less than 1.0; and wherein y is equal to or greater than zero and is approximately equal to or less than one.
Patent EP-0047668-A2 (EP)
Inventor: TAKANO TOSHIO
IPC: F16H3/62
Filed: 1981-09-08
Abstract: An automatic transmission including a torque converter comprising an impeller connected to the crankshaft of an internal combustion engine and arranged to pump oil to drive an automatic transmission apparatus comprising a planetary gear device and fluid operated brake and clutch devices connected to the output shaft of the turbine, and a final reduction gear device connected to an output shaft of the automatic transmission apparatus. An overdrive device comprising an overdrive clutch and overdrive gears is connected to the output shaft of the turbine. An intermediate shaft is connected between an output shaft of the overdrive gears and the final reduction gear device, and valve means is provided for applying oil to the overdrive clutch for the engagement thereof.
Patent EP-0055094-A2 (EP)
Inventor: OHYAMA SATOSHI
IPC: H02B13/02
Filed: 1981-12-18
Abstract: A gas-insulated substation comprises at least two transformers (11a, 11b) arranged side by side on a first floor (FL1), gas insulated switching apparatus including disconnecting switches (12a, 12b) disposed on a second floor (FL2) at a level different from that of the first floor, and branch bus-bars (17a, 17b) extending vertically and parallelly from lead boxes (11c, 11 d) which project from facing sides of the respective transformers, the branch bus, bars being connected to the disconnecting switches. The substation further comprises main bus-bars (19) each interconnecting the tranformers through the branch bus-bars and the disconnecting switches, so that the length of a main bus-bar is made to be substantially equal to the distance between the lead boxes projecting from the facing sides of the respective transformers.
Patent EP-0047190-A2 (EP)
Title: Appareil chirurgical pour la découpe précise de la cornée
Inventor: HANNA KHALIL
IPC: A61F9/00
Filed: 1981-05-11
Abstract: La présente invention concerne un trépan destiné à pratiquer au moins une incision circulaire sur la cornée de l'oeil. Le trépan est constitué par un support (1) extérieur formant enveloppe et possédant une partie de pied (1b) pour son application sur l'oeil, par un porte-couteau (23, 28) intérieur mobile dans le support et par des moyens d'entraînement (8, 25) du porte-couteau par rapport au support. Ledit porte-couteau est entraîné par les moyens d'entraînement qui assurent ses vissage et dévissage dans le support (1), et le couteau (27) est cylindrique, la lame tranchante étant constituée par son arête circulaire inférieure (58). Application à la chirurgie de l'oeil.
Patent EP-0075243-A2 (EP)
Inventor: BURGER HELGA
IPC: B01D17/04
Filed: 1982-09-13
Abstract: Process for regenerating alkaline and neutral phosphate and/or silicate-containing degreasing and cleaning solutions which are contaminated with emulsified mineral and/or natural oils, by treating such contaminated solutions with a controlled quantity of either calcium ions, magnesium ions, or a mixture thereof.
Patent EP-0075395-A2 (EP)
Inventor: MURRAY KENNETH
IPC: G01N33/576
Filed: 1982-08-26
Abstract: Polypeptides displaying the antigenicity of hepatitis B virus e antigens, DNA sequences coding for those polypeptides, antibodies to those polypeptides and methods of producing and using those polypeptides, antibodies and DNA sequences. The polypeptides and antibodies of this invention are characterized by their use in compositions and methods for detecting hepatitis B virus infective carriers and in evaluating the course of HBV-related chronic active liver disease.
Patent EP-0074740-A2 (EP)
Inventor: POLLARD RAYMOND JAMES
IPC: F28D9/00
Filed: 1982-08-26
Abstract: This invention relates to fluid flow apparatus such as a heat exchanger. The heat exchanger includes inlet means, outlet means and a core element. The core element has a plurality of flow passages for a process fluid and a multiplicity of flow passages for a working fluid wherein each respective process fluid passage is located adjacent to a corresponding working fluid passage. There is also provided means for selectively controlling the direction of process fluid and/or working fluid on passage through the core element. 
     It is also within the scope of the invention that the heat exchanger may be utilized to treat a plurality of different fluids or working fluids. Suitably the fluid flow apparatus includes an inlet component, an outlet component and the core element and it is the specific juxta position of these members that provides the means for selectively controlling direction of process fluid and/or working fluid through the core element
Patent EP-0082696-A2 (EP)
Inventor: FUKUDA MASAO
IPC: G01G13/08
Filed: 1982-12-17
Abstract: A combinatorial weighing apparatus comprises a plurality of weighing machines, a dispersing table, and a plurality of supply troughs (18) extending from the dispersing table to the respective weighing machines for conveying thereto quantities of articles to be weighed, which articles are delivered to the supply troughs (18) by way of the dispersing table when the apparatus is in use. Flow-regulating plates (20) extend respectively within the said supply troughs and are selectively movable therein, thereby to improve the flow of such articles along the troughs (18) when the apparatus is in use.
Patent EP-0082726-A2 (EP)
Inventor: BOSSAERT BERNARD
IPC: C08F8/04
Filed: 1982-12-21
Abstract: An improved method for making hydrogenated petroleum resins by subjecting the resin to hydrogenation in the presence of a sulfided nickel (2 to 10 wt.%) - tungsten (10 to 25 wt %) catalyst supported on a gamma-alumina having fresh catalyst surface area ranging from 120 to 300 m 2 /g under a hydrogen pressure of 150 to 200 atmospheres and at a temperature in the range 250°C to 330°C and the resins so produced.
Patent EP-0079870-A2 (EP)
Inventor: ANDERSSON BO
IPC: F15B13/02
Filed: 1982-09-27
Abstract: A valve means for controlling a linear or rotary hydraulic motor, which is connected to a pump (P) acting as pressure medium source via the valve means, and to a tank (T) either directly or via a valve means. Known valve means of this kind comprise valves with valve slides, which control both the supply of pressure medium to the motor and the return flow from the same. These valves, however, do not always satisfy the demand in question, owing to internal leakage which, for example, implies that a linear motor is caused to carry out undesired movements. 
     The present valve means, however, comprises at least one seat valve (C) located in a main flow connection between the pump (P) and one port (A) of the motor, where each seat valve (C) for adjusting the flow in the main flow connection to the motor (1) is controlled by a pilot flow, which is adjustable by a pilot valve (E) and originates from the main flow through the seat valve (C), and which after the pilot valve (E) returns to the main flow at a point after the seat valve (C), seen in the flow direction.
Patent EP-0094563-A2 (EP)
Inventor: NAARMANN HERBERT DR
IPC: C25B3/00
Filed: 1983-05-05
Abstract: Process for the preparation of polynuclear fused aromatic compounds having high electrical conductivities by electrochemically reacting diazonium salts of the polynuclear fused aromatic compounds with an ionisable compound as conducting salt, which compound is ionisable to form ionic doping agents. This process yields electrically conductive fused aromatic compounds of defined composition having electrical conductivities of over 10<-><4>  OMEGA <-><1>cm<-><1>, in particular of over 10<-><2>  OMEGA <-><1>cm<-><1>.
Patent EP-0096291-A2 (EP)
Inventor: KOENINGER HORST
IPC: F16D11/10
Filed: 1983-05-25
Abstract: Die Einrichtung dient dem Koppeln von Antriebswellen (18) mindestens zweier nebeneinander anzuordnenden, auswechselbaren Transportvorrichtungen für Filme oder Filmstücke in einer Entwicklungsmaschine. Auf den beiderseits aus jeder Transportvorrichtung herausragenden Wellenstücken (18a) der Antriebswellen (18) sind Zahnräder (11, 20) angebracht, deren Zahnkranzdurchmesser einer Innenverzahnung (19b) einer zylindrischen Kupplungshülse (19) entspricht, welche auf dem Wellenstück (18a) der Antriebswelle (18) einer Transportvorrichtung in der angekoppelten Stellung einrastende Schnappelemente (19e, 19f, 18b) aufweist. Dabei hat das Wellenstück (18a) etwa gleiche Länge zur Länge der Kupplungshülse (19), wobei das Antriebsrad (11) ungefähr in der Mitte des Wellenstückes (18a) befestigt ist.
Patent EP-0097360-A2 (EP)
Inventor: BELFORTE PIERO
IPC: H04Q11/04
Filed: 1983-06-21
Abstract: The PCM switching network is based on the use of switching units (UC1a ... UC8c) each equipped with a local controller using a microprocessor (CTR1a ... CTRBc), ancillary circuits for diagnosis (CDTE1 ... CDTU5), ancillary circuits for exchanging messages relating to network control between the local controllers (CRT1a ... CTRBc) and between local controllers and the distributed telephone control units (CTFa ... CTFc), and ancillary circuits (RTBE1 ... RTBU5) providing virtual channels (on the speech channels themselves) for transmission of said messages in a direction opposite to that of speech. 
     Said switching units (UC1a ... UCBc) make it possible to provide self-routing modular PCM switching network structures for distributed-control telephone exchanges (Figure 7).
Patent EP-0101088-A2 (EP)
Inventor: HILLEKAMP KLAUS DR
IPC: F23J15/00
Filed: 1983-08-12
Abstract: A method of and an apparatus for scrubbing pyrolysis gases are disclosed with which a particulate scrubbing agent such as calcium hydroxide is caused to act on the gas which is being passed through a bulk bed filter, preferably of calcium carbonate, the particles of the bulk bed filter being moved continuously.
Patent EP-0106201-A2 (EP)
Title: Display control circuit for reading display data from a video RAM constituted by a dynamic RAM, thereby refreshing memory cells of the video RAM
Inventor: ISHII TAKATOSHI
IPC: G11C11/401
Filed: 1983-09-20
Abstract: Disclosed is a display control circuit comprising a video RAM (16) for storing display pattern data for a screen that has one row comprised of several rasters, a read controller (20) for generating a reading address (comprised of a raster address and a memory address) and an address converter (18) for converting a part of the raster address and a part of the memory address to a row address and for converting the remaining reading address to a column address and supplying the row and column addresses to the video RAM (16). The address converter (18) assigns a part of the raster address to the lower bit locations of the row address.
Patent EP-0105499-A2 (EP)
Inventor: TOMIMITSU YASUHARU
IPC: H03M13/00
Filed: 1983-09-30
Abstract: In a decoder responsive to a sequence of interleaved codes and comprising a syndrome generator (20) and a calculating circuit (10) cooperating with the syndrome generator, the interleaved code sequence is reproduced into first and second reproduced sequence which are subjected to first and second error corrections by the use of the syndrome generator and the calculating circuit with reference to check codes included in each reproduced sequence. When the syndrome generator is put into operation for one of the first and the second error corrections, the calculating circuit Is operated for the other. Thus, the first and the second error corrections are alternatingly carried out In each of the syndrome generator and the calculating circuit. Prefsrably, each of the first and the second reproduced sequence ls of Reed-Solomon codes.
Patent EP-0098097-A2 (EP)
Title: Scoop-controlled fluid couplings
Inventor: ELDERTON JOHN
IPC: F16D33/20
Filed: 1983-06-22
Abstract: A scoop controlled fluid coupling has a toroidal working circuit (W) defined by vaned impeller and runner elements (11,12). Working liquid is supplied to the working circuit (W) from a rotating reservoir (9) by an adjustable scoop tube (15) having a scooping orifice (16), the radial position of which is to determine the degree of filling of the circuit (W). To counteract unintentional changes in the filling due to thermal expansion of the liquid, the runner diameter is about 10% smaller than that of the impeller, and the runner has a varying-size core structure (52) and two sets of holes (54,55).
Patent EP-0100205-A2 (EP)
Inventor: RABUSHKA CHARLES
IPC: F16L37/32
Filed: 1983-07-21
Abstract: The uncoupler 21 is provided in a fuel line 23, 25 to uncouple at a predetermined tension on the line and includes male and female fittings 31, 29 normally held coupled by radially moveable latch balls 45 which are retained by retainer means 65 in their latching position. The retainer means 65 is yieldable and/ or movable at a predetermined line tension against resilient means 71 to permit the balls 45 to move outwardly under the camming action of the groove side wall 60 in which the balls are located, so to allow the fittings 29, 31 to uncouple. Automatic closing check valves 47, 63 stop fuel flow from the fittings when uncoupled. In other embodiments, retainer 65 may be axially biassed or axially located by a yieldable member.
Patent EP-0110665-A2 (EP)
Inventor: BLOOR STUART GEOFFREY GIBBINS
IPC: B02C4/08
Filed: 1983-11-23
Abstract: The invention relates particularly to roller crushers, in which there is a need to positively locate crusher members such as teeth on the contra-rotating rolls. Hitherto, teeth have been formed on an annular disc, and the disc secured to a roll body or shaft by welding or by pouring concrete down aligned lobes on the discs. Such constructions are effective in locating the teeth against movement relative to the roll body or shaft but make extremely difficult the task of removing the teeth when worn or damaged to an extent requiring their replacement. The object of the invention is to avoid such difficulties, which objective is met by a construction of roll comprising a body portion in the periphery of which are formed a number of parallel longitudinal grooves (6), a number of tooth bearing members (8, 12) each having a surface to fit closely the periphery or part of the periphery of the body, and each having at least one projection (7) from that surface of a shape adapted to fit the shape of a groove, and abutment means (9, 10) at each end of the body, whereby the tooth bearing members are a sliding fit on the body and are located in their operative position by the abutment means, the engagement of the projections in the grooves and the abutting side-by-side relationship of adjacent tooth bearing members.
Patent EP-0112076-A2 (EP)
Inventor: SCIFRES DONALD R
IPC: H04B10/43
Filed: 1983-11-23
Abstract: A multi-emitter extended source solid state laser (2) designed to emit light beams at multiple wavelengths within a narrow total spectral bandwidth, that is, a relatively incoherent composite output beam of narrow total spectral bandwidth, is used as the input to a multimode optical fiber (4) of an optic communications link or network. By providing an incoherent composite laser beam input to the fiber, modal noise due to coherence effects is virtually eliminated, so that such effects no loriger affect network performance. In addition, because the source is extended, a more uniform illumination of the fiber face is achieved. An exemplary multi-emitter laser would consist of an array of simultaneously driven emitting regions or cavities which operate in multiple longitudinal modes.
Patent EP-0093053-A2 (EP)
Inventor: KOTANI TAMOTSU
IPC: F23Q3/00
Filed: 1983-04-22
Abstract: Nozzle, consisting of an internal tube and of an external tube interconnected with interposition of insulators between the two, and mounted on the head of a torch. The head comprises a nozzle-holding socket, the electrically conductive part of which serves to keep the external tube in contact with the head of the torch, and a supplementary insulator for separating electrically the internal tube from the head. This supplementary insulator can be fixed to the head of the torch or mounted on the latter in a removable manner. <IMAGE>
Patent EP-0125515-A2 (EP)
Inventor: HETTINGER WILLIAM P JR
IPC: C10G11/05
Filed: 1984-04-16
Abstract: A catalyst which is a hollow microsphere comprising an outer shell in which there are feeder pores and an active ingredient arranged within the shell. The microsphere has a diameter ranging from 20 to 120 microns and the shell has a thickness ranging from 0.1 to 20.0 microns. The active ingredient fills 1.0% to 100% of the void space within the microsphere.
Patent EP-0143912-A2 (EP)
Inventor: POSPISCHIL REGINHARD DR DIPL-I
IPC: H04L25/48
Filed: 1984-09-04
Abstract: Coder for the two-level HDB3 code, which is used in particular at digital interfaces at which pseudo-ternary signals in the HDB3 code are converted into signals suitable for transmission by optical fibres, and which, following the interface regenerator, consists only of an AND gate having three inputs and a wired OR gate. <IMAGE>
Patent EP-0136660-A2 (EP)
Inventor: PIERCE DALE EUGENE
IPC: C08F10/00
Filed: 1984-09-27
Abstract: An olefin polymerization catalyst prepared by reacting an admixture of anhydrous magnesium dihalide and hydrous magnesium dihalide with reactants including benzoic acid ester, an alkoxytitanium compound, an organoaluminum halide, and a titanium halide.
Patent EP-0149107-A2 (EP)
Inventor: BURKHARD LUDWIG
IPC: B65H54/34
Filed: 1984-12-05
Abstract: Die Bildung einer Fadenreservewicklung auf einer Spulenhülse erfolgt an einer Spinnvorrichtung, bei welcher der Faden mittels eines Abzugswalzenpaares kontinuierlich aus der Spinnvorrichtung abgezogen und zur Bildung der Fadenreservewicklung erfaßt und auf die Spulenhülse aufgewunden wird. Erfindungsgemäß wird unmittelbar nach dem Erfassen des Fadens die Spinnspannung zum Aufwinden der Fadenreservewicklung zur Wirkung gebracht und nach dem Aufbringen der Fadenreservewicklung der Faden mit der normalen Aufwindespannung aufgewunden. Der Faden wird auf diese Weise mit einer für eine straffe Wicklung ausreichenden Fadenspannung durch die Spulenhülse abgezogen.
Patent EP-0114738-A2 (EP)
Inventor: JOHNSTON DAVID ERNEST
IPC: F16J15/34
Filed: 1984-01-16
Abstract: A rotary fluid seal having a flexible sealing ring (7) which floats between relatively roatatable counterface members (1, 2) and has contact faces (11, 12) which bear on the counterfaces (13,14) under the influence of centrifugal force, such as forms the subject of European Patent No. 0 036 281, is provided with a rigid spring-retaining ring (50) which permits but limits centrifugal expansion of a spring (31) loading the contact faces against the counterfaces.
Patent EP-0140466-A2 (EP)
Inventor: BROWN THOMAS HENRY
IPC: C07D239/95
Filed: 1984-06-13
Abstract: Compounds of the formula (I) :
     and salts are histamine H 2 -antagonists, wherein :
     R 1  and R 2  are hydrogen, or various substituted alkyl groups; n is 1 to 6; Z is 2,5-furanyl, 2,5-thienyl, 2,4-pyridyl (wherein R 1 R 2 N(CH 2 ) n  is at position 4) or 1,3 or 1,4-phenylene; m is zero or one; Y is oxygen, sulphur or methylene; p is two to four; X is oxygen or sulphur; and R 3 , R 4  and R 5  are hydrogen or alkyl, or R 3  and R 4  together with the carbon atoms to which they are attached form a benzene ring optionally substituted by alkyl.   
     Pharmaceutical compositions containing them are described as are processes for their preparation and intermediates therefor.