baber/WOPTO huggingface dataset:
Patent EP-0216321-B1 (EP)
IPC: A01B63/111
Filed: 1986-09-18
Granted: 1989-08-30
Abstract: A control system for the hitch of a tractor includes a motor for moving the mechanical control linkages connected to a hitch control valve, the motor being in the form of an electric motor. The motor is controlled by way of an electrical circuit which includes a main switch, one or more secondary switches which are disposed outside a driving cabin, and a safety switch. The safety switch permits flow of current to the motor only when positional regulation is selected by a hitch control mode selector lever.
Patent EP-0192392-B1 (EP)
IPC: A61P3/08
Filed: 1986-02-10
Granted: 1991-09-18
Abstract: Insulin receptor is purified in accordance with this invention to a level sufficient to enable amino acid sequencing thereof. DNA encoding insulin receptor is provided, as well as methods for synthesizing insulin receptor or its mutant in heterologous host cells transformed with vectors containing such DNA. Knowledge of the amino acid sequence for insulin receptor enables the preparation of novel immunogenic conjugates and antibodies raised against such conjugates. Novel therapeutically useful forms of the insulin receptor and anti-receptor antibodies are described.
Patent EP-0227325-B1 (EP)
IPC: A23L27/40
Filed: 1986-11-28
Granted: 1989-05-31
Abstract: Disclosed is a process for preparing a coated-­particle salt substitute composition wherein a flow of a gaseous medium is passed upwardly through a bed including potassium chloride particles at a velocity more than sufficient to form and maintain a fluidized bed of the particles. A spray of an aqueous solution including maltodextrin is introduced into the fluidized bed below its upper surface to form a coating of the solution on the fluidized particles. The velocity is sufficient to also establish a particle-flow zone above and adjoining the upper surface of the fluidized bed wherein a substantial portion of the coated particles are propelled out of the fluidized bed on a flow path extending thereabove and returning thereto.
Patent EP-0211944-B1 (EP)
Title: Compositions de polymere de carbonate contenant un sel d'un sulfonamide aromatique et un sulfimide aromatique libre
IPC: C08L69/00
Filed: 1986-02-13
Granted: 1989-08-16
Abstract: Un polymère de carbonate, tel qu'un bisphénol A homopolycarbonate, contentant une petite quantité d'un sel métallique d'un sulfonamide aromatique et un sulfimide aromatique libre, résiste à la combustion lorsqu'il est exposé à une source de combustion, présente de bonnes propriétés optiques et a un poids moléculaire stable. Facultativement, un composé organique halogéné peut être ajouté à la composition. Ces compositions de polymère de carbonate sont utiles pour des filtres d'air, des carters de ventilateurs, des éléments extérieurs d'automobiles, des boîtiers pour moteurs électriques, pour des appareils, équipements de bureau, équipements photographiques et des applications en éclairage et en aéronautique.
Patent EP-0213183-B1 (EP)
Inventor: BUGGERT JERROLD E
IPC: G06F13/12
Filed: 1986-02-18
Granted: 1994-10-12
Abstract: An I/O controller functions to provide management of, control of, while functioning as two "virtual" data link processors for at least two separate types of peripheral terminal units, thus enabling data transfers between a host computer and any selected one of the peripheral terminal units. A commonly shared logic interface, common to both virtual controllers, is selected for use by a Request-Program Array Logic unit which arbitrates the utilization of the common logic by one of two virtual controllers at any given time. A first and second status latch is provided in the common front end interface of the I/O controller whereby each status latch provides status signals to the main host computer system of the state of any one of two virtual controllers which share common interface to a host computer. At the particular time that the host is addressing one of the virtual controllers (for the purpose of initializing communications with that controller) via its status latch register, a path is provided to the I/O microprocessor in the controller such that microprocessor access to that status latch is temporarily inhibited in order to maintain stable status signals for the interrogating host computer.
Patent EP-0238668-B1 (EP)
Inventor: KURITA TETSUYA
IPC: B01D25/12
Filed: 1986-09-05
Granted: 1993-12-15
Abstract: Amélioration de la structure d'une plaque filtrante d'un filtre-presse. La plaque filtrante (2) se compose d'un cadre (1), de moyens de guidage planaires (3, 41, 52) de déchargement du filtrat disposés à l'intérieur du cadre (1), et d'un support (5, 5d, 40, 48, 53) permettant de retenir les moyens de guidage (3, 41, 52) de déchargement du filtrat de sorte que lesdits moyens de guidage peuvent se déplacer librement à l'intérieur du cadre (1). Cette capacité de libre déplacement empêche la rupture desdits moyens de guidage (3, 41, 52) même lorsque une grande différence de pression de filtration se produit entre les deux surfaces desdits moyens de guidage (3, 41, 52) de la plaque filtrante (2) pendant la filtration d'un fluide.
Patent EP-0241633-B1 (EP)
IPC: C25B11/06
Filed: 1987-01-07
Granted: 1990-07-04
Abstract: A process is described for electrolyzing aqueous alkali metal chloride solutions in a membrane cell which contains an anode chamber with the anode and a cathode chamber with the cathode, the two chambers being separated from one another by a cation exchanger membrane. The cathode is porous and foil-like. The cathode and cation exchanger membrane form the actual cathode chamber filled with catholyte and the cathode and cell wall form a gas space. Water is fed into the cathode chamber and alkali metal hydroxide solution is withdrawn from it, hydrogen is withdrawn from the cathode chamber and gas space, and aqueous alkali metal chloride solution is fed into the anode chamber and gaseous chlorine, together with depleted alkali metal chloride solution, is withdrawn from it. A direct voltage which is at least the same as the decomposition voltage is applied to the cathode and anode. A higher pressure is established in the cathode chamber than in the gas space.
Patent EP-0258657-B1 (EP)
IPC: H01L21/82
Filed: 1987-08-03
Granted: 1992-08-05
Abstract: A transistor varactor for dynamic semiconductor storage means which are formed on a doped silicon substrate having an high integration density and which includes one field effect transistor which has source and drain and a gate and a varactor overlaps the gate electrode and is formed as a stacked capacitor. The gate electrode and the varactor are electrically isolated from each other by insulating layers and the contact of the source zone is electrically isolated from the gate electrode by the insulating layers and the upper polysilicon layer of the varactor formed by oxidation of the side portions of the polysilicon layer. The contact of the source zone adjusts to the gate electrode and to the polysilicon layer in that the distance of the contact of the source zone relative to the gate electrode and the polysilicon layer is independent of the photographic accuracy. A buried contact between the polysilicon layer and the drain zone is self-adjusted relative to the gate electrode.
Patent EP-0269903-B1 (EP)
IPC: F04D29/42
Filed: 1987-11-05
Granted: 1992-01-29
Abstract: A fluid flow machine, particularly a centrifugal pump, wherein the casing has a tubular first portion serving to convey a stream of fluid radially toward a pump shaft which drives one or more impellers. The casing has a second portion with an arcuate band-like wall which spacedly surrounds the shaft and defines a passage having an oval cross-sectional outline and receiving fluid from the outlet of the first portion. A cylindrical outlet of the passage is adjacent the foremost impeller or the only impeller of the pump. One or more guides are provided in the passage to control the flow of fluid from the outlet of the first portion of the casing toward and into the range of the foremost impeller.
Patent EP-0269220-B1 (EP)
Title: Derivatives of alpha-hanp and their production
IPC: C07K1/00
Filed: 1987-09-29
Granted: 1993-01-13
Abstract: A peptide derivative of the formula <CHEM> wherein A is hydrogen or a hydrocarbon acyl having 2 to 18 carbon atoms which is substituted by an amino group at the  alpha -position; B is F-Gly wherein F is a neutral  alpha -amino acid residue, or NH-(CH2)nCO wherein n is an integer of 1 to 4; C is a neutral  alpha -amino acid residue; and E is L-Arg or D-Arg; when A, B and C are hydrogen, Gly-Gly, and Met or Ile, respectively, E is D-Arg, or its pharmacologically acceptable salt has strong hypotensive and natriuretic activity; therefore it is useful as a therapeutic drug for hypertension, a diuretic, and a therapeutic drug for cardiac and cerebral circulatory diseases.
Patent EP-0245193-B1 (EP)
IPC: C04B35/80
Filed: 1987-04-30
Granted: 1992-04-01
Abstract: In the present invention, there is provided a method for producing a self-supporting ceramic body by the oxidation of a parent metal to form a polycrystalline ceramic material consisting essentially of the oxidation reaction product of said parent metal with an oxidant, including a vapor-phase oxidant, and optionally one or more metallic constituents. The method comprises the steps of providing at least a portion of said parent metal with a barrier means at least partially spaced from said parent metal for establishing at least one surface of the ceramic body, and heating said parent metal to a temperature above its melting point but below the melting point of the oxidation reaction product to form a body of molten metal. At that temperature, the molten metal is reacted with the oxidant, thus forming the oxidation reaction product. At least a portion of the oxidation reaction product is maintained in contact with and between the molten metal and oxidant to transport the molten metal through the oxidation reaction product toward the barrier means and into contact with the oxidant so that the oxidation reaction product continues to form at the interface between the oxidant and previously formed oxidation reaction product optionally leaving metal dispersed through the polycrystalline material. The reaction is continued to the barrier means to produce a ceramic body having the surface established by the barrier means. A composite is formed by superimposing a barrier onto a filler material, such as a preform, and infiltrating the filler with the polycrystalline ceramic matrix grown to the barrier means.
Patent EP-0280090-B1 (EP)
IPC: H04Q11/04
Filed: 1988-02-04
Granted: 1991-12-27
Abstract: Coupling circuitry for multistage coupling fields in telecommunications networks, especially time-multiplex telephone switching systems, with switching matrices and intermediate lines that connect them from coupling stage to coupling stage. The multistage coupling field has intermediate-line wiring wherein a number of intermediate lines extends in parallel in a group of intermediate lines from every switching matrix in the first coupling stage to every switching matrix in the second coupling stage, the number being large enough to prevent interior blockage even while multichannel connections are being established. The number of switching matrices in the second coupling stage is for this purpose one more than double the quotient, rounded off to a whole number, of the difference between the connecting lines connected to the input end of one switching matrix in the first coupling stage and the maximum number of connecting lines or intermediate lines to be seized per multichannel connection and the difference between the number of intermediate line per group of intermediate lines increased by one and the maximum number of connecting lines or intermediate lines to be seized per multichannel connection.
Patent EP-0280158-B1 (EP)
IPC: C04B41/86
Filed: 1988-02-16
Granted: 1992-01-08
Abstract: Aqueous suspensions of pigments or colouring bodies are applied to the ceramic body and then burnt in at temperatures between 600 and 1500 DEG C, the suspensions of pigments or colouring bodies being foamed up by using one or more surface-active substances and contacting the ceramic body with the foam phase. 
<IMAGE>
Patent EP-0298207-B1 (EP)
IPC: B65D41/34
Filed: 1988-04-20
Granted: 1991-12-27
Abstract: The circular cap (1), preferably consisting of lightweight metal or plastic, has a circumferential inwardly beaded skirt (4) which overlaps the webs (2) of the securing ring (3). <IMAGE>
Patent EP-0307860-B1 (EP)
Inventor: FELIX ARTHUR MARTIN
IPC: A61K38/00
Filed: 1988-09-13
Granted: 1994-06-08
Abstract: Linear and cyclic growth hormone releasing factor analogs of the formula   <IMAGE> and a method for stimulating the release of growth hormone in subjects by administering to the subject an effective amount of the compounds of the invention.
Patent EP-0310854-B1 (EP)
Title: Process for the manufacture of 3-amino-1-benzyl-pyrrolidines
IPC: C07D207/14
Filed: 1988-09-20
Granted: 1992-05-20
Abstract: 3-Amino-1-benzylpyrrolidines of the formula (I) 
<IMAGE>
 in which
 R<1> and R<2> are identical or different and each denote H or alkyl, are prepared by reaction of 1-benzyl- DELTA <3>-pyrroline-2,5-diones of the formula (II) 
<IMAGE>
 with nitrogen nucleophiles of the formula (III> R<5>NH2 (III> to give substituted or unsubstituted 3-amino-1-benzylpyrrolidine- 2,5-diones of the formula (IV) 
<IMAGE>
 R<3> and R<4> in formula (II) being identical or different and denoting H or alkyl, R<5> representing H, benzyl, naphthylmethyl or a substituent phenyl-CHR<6> where R<6> is C1-C6-alkyl or phenyl and R<1> and R<2> have the abovementioned meaning, followed by elimination of the protective group R<5> in the case where R<5> is not H to give 3-amino-1- benzylpyrrolidine-2,5-diones of the formula (IVa) 
<IMAGE>
 and conversion into the 3-amino-1-benzylpyrrolidines of the formula (I) by complete reduction of the carbonyl groups.
Patent EP-0310005-B1 (EP)
Inventor: LINDOERFER WALTER DR
IPC: C09K3/32
Filed: 1988-09-28
Granted: 1993-11-24
Abstract: Process for improving the microbial cleansing of soils contaminated with hydrocarbons and, in particular, mineral oils by microbial oxidation, where there is a metered addition to the contaminated soils directly or to the removed contaminated soil layers of, in addition to the oxygen required for decomposition and supplied by aeration, soluble feedstuffs, water and soluble or dispersed bio-surfactants alone or as a mixture with chemical surfactants in one or more charges at time intervals and in such a quantity that the formation of toxic intermediate which slow or block the microbial decomposition is prevented and, at the same time, the accessibility to mineral oils and their products for the microorganisms is increased and, thereby, an accelerated, practically total mineralisation through respiration to give CO2 and H2O is effected.
Patent EP-0317846-B1 (EP)
IPC: A61K31/14
Filed: 1988-11-11
Granted: 1991-10-16
Abstract: Pharmaceutical or cosmetical composition, comprising a topical composition containing, in combination in a physiologically acceptable vehicle, benzoyl peroxide and at least one lipophilic quaternary ammonium salicylate corresponding to the general formula (I): 
<IMAGE>
 in which:
 (i) R1, R2, R3 and R4, which may be identical or different, denote an alkyl or alkylcycloalkyl radical, optionally substituted or interrupted;
 (ii) R3 and/or R4 denote(s) a group:
 R8OC2H3R7 n OCH2CHOH-CH2 p
 in which: 0 </= n </= 4 and p denotes 0 or 1; R8 denotes H or an alkyl, alkenyl, alkylcycloalkyl or alkylaryl radical;
 (iii) R4 denotes an alkylenephenyl radical;
 (iv) (v) R1 and R2 can form a saturated or unsaturated, aromatic or non-aromatic heterocycle;
 (vi) R1, R2 and R3, with the nitrogen atoms, form polycyclic derivatives; R5 denotes a group corresponding to the formula: 
<IMAGE>
 , in which n varies between 0 and 10.
Patent EP-0323607-B1 (EP)
Title: Longitudinal forging machine for forging round or sharp-edged bars
IPC: B21J7/14
Filed: 1988-12-21
Granted: 1992-03-11
Abstract: In order to be able to forge round and sharp-edged bars down to very small dimensions without a tool change on a longitudinal forging machine, pivotable guide levers 18 for guiding rams 9 bearing tools 10 to 13 are provided with additional tools 14 to 17 which can be actuated in common with the tools 10 to 13 on the rams when the guide levers 18 are freely movable and the rams 9 are positively locked within the guide levers. When the guide levers 18 are fixed on the machine frame 6 and the rams 9 are guided in a straight line, previously round rough-forged material can be given sharp edges in a finish-forging operation, the mutually opposite pairs of tools 10, 12 and 11, 13 on the rams acting like two hammer-forging presses arranged in different vertical planes. 
<IMAGE>
Patent EP-0280403-B1 (EP)
IPC: C07C37/52
Filed: 1988-01-26
Granted: 1991-12-11
Abstract: Alkylenebisphenols and alkyltrisphenols are dearylated under mild conditions of temperature and pressure in the absence of HF to obtain alkyl and/or alkenyl substitute or phenols and other related polymer products.
Patent EP-0294234-B1 (EP)
Inventor: SMITH GEOFFREY WILLIAM
IPC: D06M13/402
Filed: 1988-06-03
Granted: 1993-11-03
Abstract: A process for flame retarding blends of cellulosic and other fibres eg. polyester fibres involves impregnation thereof with tetra kis (hydroxyorgano) phosphonium compounds or condensates thereof followed by curing with ammonia, the operation being performed in at least two steps, and with 5-20% of organophosphorus compound (as THP<+> ion) applied in the first step.
Patent EP-0277889-B1 (EP)
IPC: B22D11/16
Filed: 1988-01-13
Granted: 1990-08-16
Abstract: The invention relates to a method for adjusting the level of the line of contact between the mold and the free surface of the metal in the vertical continuous casting of products of any cross-section in an ingot-mold, which includes the step of applying to the solidifying metal, by means of an electric circuit surrounding the mold, a periodic magnetic field of variable intensity having a direction substantially parallel to the axis of the mold. According to the invention, the magnetic field applied to the mold is varied over a portion of the periphery of the metal. This can be done by modifying the distance between electric circuit creating the magnetic field and the mold, by changing the vertical positioning of the circuit, or by varying the shape of the profile of the circuit.
Patent EP-0315620-B1 (EP)
Title: Switching apparatus for movable parts of a railway point
IPC: E01B7/06
Filed: 1988-10-28
Granted: 1992-05-13
Abstract: In a switching apparatus for movable parts of a railway point, in which movable wing rails (2, 3) bear alternately against the frog (1) in their end position and are supported in their bearing position by means of supporting rods (4, 5) which run in the longitudinal direction of the wing rails (2, 3) and are guided displaceably on the sleepers (9) or baseplates in the longitudinal direction of the wing rails, the supporting rods (4, 5) comprise at least one thrust support (15) which interacts with thrust supports (14) of the wing rails (2, 3) for displacing the wing rails relative to the frog (1). In this arrangement, at least one of the interacting surfaces of the thrust supports (14, 15) of the wing rails (2, 3) and/or supporting rod (4, 5) is formed by a wedge surface (16, 17) which merges into a supporting surface (18, 19) which is essentially parallel to the longitudinal direction of the supporting rod (4, 5), which supporting face (18, 19) interacts with the thrust support of the wing rail in the position of the wing rail (2) which is adjacent to the frog (1). 
<IMAGE>
Patent EP-0299992-B1 (EP)
Inventor: ECKERLE JOSEPH S
IPC: G06F17/00
Filed: 1987-12-09
Granted: 1994-08-31
Abstract: Intraarterial blood pressure is measured noninvasively by an electromechanical transducer (22) that includes an array of transducer elements (22-1) through (22-19). The transducer extends across an artery (24) with transducer elements at the ends of the array extending beyond opposite edges of the artery. A set of diastolic and/or systolic pressure and pulse amplitude values is obtained from the outputs from the transducer elements, which values are stored in computer (62). Information concerning the subject related to the diameter of the underlying artery including, for example, the subject's age, weight, arm and wrist diameter also is entered into computer (62) through keyboard (64), from which information an estimation of the diameter of the underlying artery is obtained. Using the set of pulse amplitude values, a transducer element at the center of a search area located substantially at the center of the artery is identified. A center of gravity, a two humps and/or a curve fitting method may be used to identify the transducer element at the center of the search area. A group of transducer elements that overlies the artery of estimated diameter then is identified. Using outputs from only said group of transducer elements, one transducer element having a local minimum of one of the diastolic and systolic pressures, relative to the transducer at the center of the search area, is identified, which transducer element is selected for monitoring blood pressure.
Patent EP-0325646-B1 (EP)
Title: Closure element for a sliding closure on a vessel containing molten metal and sliding closure with such a closure element
IPC: B22D41/08
Filed: 1988-07-16
Granted: 1991-09-11
Abstract: PCT No. PCT/EP88/00644 Sec. 371 Date Dec. 6, 1988 Sec. 102(e) Date Dec. 6, 1988 PCT Filed Jul. 16, 1988 PCT Pub. No. WO89/01373 PCT Pub. Date Feb. 23, 1989.The invention relates to a closing member, for use in a slide gate for a molten metal container. The closing member can be formed as a ceramic block having flow channels formed therethrough and opening through different external surfaces thereof such that each flow channel has its own working surface and can be brought into operative position by rotating and/or sliding the closing member relative to the molten metal container. Alternatively, the closing member can be formed as a metal cage having recesses formed therethrough in which refractory plates can be inserted. The refractory plates each have an opening therethrough which aligns with a refractory sleeve extending through the cage. Each refractory sleeve, together with the opening through the corresponding refractory plate, forms a flow channel. Again, the different flow channels are arranged so that they can be brought into operative position by rotating and/or sliding the closing member relative to the molten metal container.
Patent EP-0387268-B1 (EP)
Title: Molded inner sole with sloping support, in particular composite structure comprising said sole and an outsole
IPC: A43B7/14
Filed: 1988-11-11
Granted: 1992-10-21
Abstract: In order to absorb the horizontal forces acting, in particular during dynamic loading, on a shoe or a sandal with a molded inner sole (1), the latter or the outsole (3) to which it is to be bonded has an outer sloping support in the form of at least partly continuous externally laterally conformed plastic parts (4, 5) along the edges (6) of the concave inner sole (2). In the region of the concave inner sole (2), the molded sole (1) is made of a soft highly resilient material, the actual lateral supporting action which prevents the concave inner sole (2) from bending outwards, in particular in the region of its upper edge (6), being achieved by the design and suitable choice of materials of the conformed support region. The tread surface (9) of the foot in the concave inner sole (2) is indirectly increased by the increase in the surface (19) of the outsole or in the lower side (10) of the molded sole (1).