baber/WOPTO huggingface dataset:
Patent EP-0189132-A2 (EP)
Inventor: BOLDA FRANK JOSEPH
IPC: H01H13/12
Filed: 1986-01-17
Abstract: A magnetically detented keyboard structure includes a baseplate (1) which may be formed of plastics material or steel, or other material as desired. Steel offers the advantage of electromagnetic radiation shielding, electrical grounding pos- sibilities and high structural integrity, but moulded and/or plated plastics material can offer much the same, with the exception of the same high physical strength. A number of individual locator posts (2) (of which only one appears in the figure) are formed integrally with the baseplate (1) by slitting and stamping in the case of a steel or metallic plate, or by moulding in the case of plastic. The posts (2) are spaced at regular intervals correlated with the desired keybutton spacings and positions in the assembled keyboard. 
     A circuitboard (3) of insulating material such as an epoxy laminate, sheet polyamide or the like, has apertures (4), preferably die cut therein to facilitate registering the circuit card (3) precisely over the locator posts (2) on the baseplate (1). Circuitry (12) in the desired artwork pattern is formed using well known techniques on the surface of the circuitboard (3). A contact (11) which may be spherical as shown, or hemispherical or any other generally convex domed shape, is attached to the circuitry (12) as a contact. Two of these contacts (11) are used for each key actuator position, but only one is shown in the figure, the other lying directly behind it.
Patent EP-0198234-A2 (EP)
Inventor: FUNK JURGEN
IPC: F16K11/07
Filed: 1986-03-14
Abstract: 1. Fluidic multiway slide valve, in particular for the control of pneumatic positioning elements with a valve housing (1) which has in at least one flat connection plane (9) of the valve housing several slit-like fluidic valve housing connection apertures running transversely to the longitudinal extent of the valve housing (1), which, by the interposition of a sealing plate (9') with a connection aperture (9"), can be connected to a flat connection surface of a standard valve carrier plate which has the required ventilation passages in contact with the atmosphere and onto which are attached the required fluidic supply, control and service lines, which are connected to connecting channels in the carrier plate, the ventilation passages and the connecting channels of the carrier plate connecting to individual, slit-like carrier plate connecting apertures, running transversely to the longitudinal extent of the carrier plate, in the carrier plate connection surface and each carrier plate connection aperture being assigned to a valve housing connection aperture (10), the valve housing (1) moreover being penetrated by a continuous, axial and cylindrical housing recess (2) in which the valve slide (3) is displaceable, which carries several radial seals (4) fitting tightly against the cylindrical inner surface (5) of the housing recess (2), the housing recess (2) having narrow radial grooves (6) over the seals (4) can travel, oblong shaft-like valve housing recesses (8) extending perpendicular to the valve axis being present, which form the valve housing connection apertures (10) in the connection plane (9) of the valve housing (1) and which reach to the depth of the radial grooves (6) which each connect to a valve housing recess (8) along its length in the manner of a slit, characterised in that the widths of the valve housing recess (8) are significantly larger than the widths of the slit-like groove connections (11), in that the central longitudinal planes through the groove connections (11) of the grooves (6) lie increasingly axially offset in both axial directions, starting from a radial central plane (13) of the valve housing, with respect to the central longitudinal planes through the carrier plate connection apertures corresponding to the groove connections (11), in that the valve housing (1), in the region of the valve carrier plate, has at least one control channel bore (18; 18') connected to a control pressure connection aperture of the valve carrier plate, which bore emerges at the end side into a control channel connection aperture (19; 19') in an end surface of the housing (15' 15'), in that a valve spring (34) is supported on the one housing cover (14) and engages into an axial bore (35) in the valve slide (3) and in that the valve slide (3) has an axial bore (36) on its other end, into which engages a control rod (37) of a control piston (38) with a pressure-acting surface which is significantly larger with respect to the end surface of the valve slide (3).
Patent EP-0201001-A2 (EP)
Inventor: HUI KENNETH H
IPC: G06F9/445
Filed: 1986-04-24
Abstract: A system for providing information to alter the software of an electronic data processor embedded in an electronic module includes a remote reprogramming module that conducts a sequence of operations to provide data to the processor which the processor uses to reprogram itself. The system employs a data link having a bi-directional transmission path connecting the processor and the reprogramming module. A controlled switching circuit is provided at each end of the transmission path. Under normal operating conditions, the transmission path is used to transit a function signal for a function performed by the electronic module. Periodically, the processor operates one switching network to capture the path for transmission of a reprogramming inquiry signal to the reprogramming module. At the same time, the function signal is diverted to an alternate path internal to the electronic module. When the reprogramming module detects a reprogramming inquiry, it operates the other switching circuit to gain access to the transmission path. Then, in response to commands from the processor, the reprogramming module undertakes the reprogramming sequence and transfers data to alter program information held in the memory of the processor. Thereafter, both the processor and the reprogramming module operate their respective switching circuits to restore the transmission path to its normal operational use for the transmission of the function signal.
Patent EP-0206341-A2 (EP)
Inventor: BIANCHI ROBERTO
IPC: B23D33/10
Filed: 1986-06-26
Abstract: A corner cutting machine for notching corners out of plate stock located on a work table by means of upper and lower knives arranged at an angle to form a V-shaped cutting edge. Work piece stop and positioning edges are mounted to adjustment heads which are mechanical for remotely controlled motor driven longitudinal movement in converging slots provided in the work table and rotary movement relative to the work table.
Patent EP-0227883-A2 (EP)
Inventor: CHANG WEI C
IPC: A61J9/00
Filed: 1986-07-08
Abstract: A nursing bottle system includes axially joined first and second container bodies or portions. The container bodies are liquid tightly separated from one another by a wall extending perpendicularly to the container axis. Different liquid foods can be carried in the container bodies, and fed as desired to an infant through a nipple provided at the open end of the selected container body of the system.
Patent EP-0220434-A2 (EP)
Inventor: WENNER ULRICH
IPC: F01N3/02
Filed: 1986-09-05
Abstract: In order to avoid adversely affecting the effective filter volume of a filter element (16) wound from fibres by a supporting element, the supporting element is manufactured from thin wires (15), rods or sheet-metal edges, which are mutually connected by means of supports (13, 14) which are of generally star-shaped design. The fibres are wound round the arrangement of wires, rods or sheet-metal edges. <IMAGE>
Patent EP-0221318-A2 (EP)
Inventor: GALLUSSER DAVID OTIS
IPC: H01R13/648
Filed: 1986-09-24
Abstract: A conductive insert assembly is mounted in a metal shell to retain and ground out unwanted electrical signals between two or more coaxial terminals, the grounding arrangement including a cylindrical metal retention clip (30) being carried in each passage of an array of through passages, the clip including a spring finger (38,39) that establishes a first electrical circuit contact with an axial end face (45) of the terminal (40), and a stiff protuberance (32) and a resilient wing (34) that extend radially inward to captivate and establish a second electrical path with the outer periphery (41) of the terminal, the retention clip being captivated within a pair of conductive planar members.
Patent EP-0257131-A2 (EP)
Inventor: YAMAWAKI TAKASHI
IPC: C08F4/649
Filed: 1986-10-09
Abstract: A process for producing a butene-1 polymer is disclosed which is characterized in that, in a process for producing a homopolymer of butene-1 or a copolymer of butene-1 and an α-­olefin other than the butene-1 in the presence a catalyst obtained from a solid catalyst component (A), an organic aluminium compound (B) and an electron donating compound (C) and under the condition of vapor phase polymerization, the solid catalyst component (A) is a non-layer solid catalyst component obtained by producing a carrier by chlorinating at least one kind of organic magnesium compounds represented by formula 
MgRʹRʺ (1) 
wherein Rʹ and Rʺ, which may be the same or different, each represent an alkyl group having 1 to 20 carbon atoms, with at least one kind of chlorinating agents, the carrier produced is contacted in the presence of the electron donor with a titanic halide at a temperature of -25 to + 180°C, and the electron donating compound (C) is a heterocyclic compound represented by
        wherein R¹ and R⁴ each represent a hydrocarbon group, and R², R³ and R⁵ each represent a hydrogen atom or a hydrocarbon group, and reaction temperature as the vapor phase polymerization condition is from 45 to 70°C.
Patent EP-0219865-A2 (EP)
Inventor: SERIKAWA MITSUHIKO
IPC: H04R3/14
Filed: 1986-10-22
Abstract: A digital signal represents a desired amplitude frequency characteristic. Adesired transmission characteristic is derived from the desired amplitude frequency characteristic. A sound signal is processed in accordance with the desired transmission characteristic. The processed sound signal is converted by a speaker into corresponding sound. The process of the sound signal corrects and compensates forthe original sound pressure frequency characteristic of the speaker and thereby actualizes the desired amplitude frequency characteristic.
Patent EP-0228065-A2 (EP)
Inventor: VANIER NOEL RAWLE
IPC: B41M5/44
Filed: 1986-12-22
Abstract: A dye-donor element for thermal dye transfer comprising a support having on one side thereof a dye layer and on the opposite side thereof a slipping layer comprising a lubricating material, and wherein a hydrophilic dye-barrier layer is located between the dye layer and the support, and a subbing layer is located between the dye-barrier layer and the support. The dye-barrier layer prevents wrong-way transfer of dye into the support which provides improved dye transfer densities. The subbing layer improves adhesion between the dye-barrier layer and the support.
Patent EP-0189224-A2 (EP)
Title: Verfahren zum Entfernen von Wasserstoff aus in Siliziumtetrachlorid oder Germaniumtetrachlorid gelösten wasserstoffhaltigen Verbindungen
Inventor: RAU HANS PROF DR
IPC: C01G17/04
Filed: 1986-01-13
Abstract: Verfahren zum Entfernen von Wasserstoff aus in Siliziumtetrachlorid oder Germaniumtetrachlorid gelösten wasserstoffhaltigen Verbindungen. Durch eine Chlorierung oberhalb 1000°C werden sämtliche wasserstoffhaltige Verbindungen, auch organische Verbindungen, in wasserstofffreie Verbindungen, z.B. CCl4, umgewandelt, die die Verarbeitung zu Lichtleitfasern nicht stören.
Patent EP-0219161-A2 (EP)
Inventor: CALANCHI MASSIMO
IPC: A61P9/08
Filed: 1986-10-02
Abstract: The present invention relates to obtaining isosorbide-5-mononitrate tablets, being also of retard form, which are stable in time. Such embodiment is now possible after the discovery of the stabilizing activity of the polyvinylpyrrolidone with respect to the isosorbide-5-mononitrate with which it forms a solid solution. The use of PVP is essential so that the tablets can remain stable in time: the retard effect in turn can be obtained with the use of hydroxyalkylcelluloses.
Patent EP-0190020-A2 (EP)
Inventor: SERVAS FRANCIS MARTIN
IPC: A61M1/14
Filed: 1986-01-24
Abstract: A novel unitary device (1) for the treatment and collection of blood from two different sources during a surgical procedure comprises a hollow housing (3) made of a rigid, preferably transparent, material, first and second blood inlets (15, 23) in the housing, a first blood treatment element (11) inside the housing (3) comprising a layer of porous defoaming material (87) and a layer of non-woven depth filter material (89), and a second blood treatment element (13) inside the housing (3) comprising a layer of porous defoaming material (99) and free of any depth filter material. The novel device also includes means for providing two blood flow paths therein, one through the first inlet (15), the first blood treatment element (11), a blood collection reservoir (25) defined within the device and a treated blood outlet (29) in the bottom wall of the housing (3), and the other through the second inlet (23), the second blood treatment element (13), said blood colectin reservoir (25) and said blood outlet (29). The latter blood flow path bypassed at least the depth filter material layer (89) of the first blood treatment element (11). In typical use in an extracorporeal flow circuit, cardiotomy blood is introduced to the first inlet (15), venous return blood is introduced to the second inlet (23) and the common blood outlet (29) is connected to an extracorporeal blood pump. As a result, passage of the relatively clean venous return blood through a depth filter material is avoided.
Patent EP-0194901-A2 (EP)
Inventor: MATSUMOTO SAICHI
IPC: A61K31/16
Filed: 1986-03-17
Abstract: Novel isoprenoidamine compound (I)wherein n and R are as defined. The compounds, or the salts thereof, may be used in the treatment of ulcers. The compounds may form complexes with cyclodextrin.
Patent EP-0201174-A2 (EP)
Inventor: DEERFIELD ALAN J
IPC: G06F9/345
Filed: 1986-03-20
Abstract: A memory (59) comprises a plurality of readwrite memory banks (52-58) and a bank (60) of read-only memory interconnected through intelligent ports (16,18,20) and busses to other units of a processor - (10). An arbitration and switching network (62) assigns memory banks (52-60) to the intelligent ports - (16,18,20). 
     Each intelligent port creates complex data structures from input data arrays stored in the memory - (59) and directs the transformation of the data structures into output data streams. 
     An address generator (100) in each intelligent port generates address sequences specified by an array transformation operator, thereby allowing a controlling processor (102) to proceed immediately to the preparation of the next instruction in parallel with memory execution of a present instruction. 
     Parameters of the array transformation operator are loaded into an indices generator (111) which generates row and column indices relative to an initial reference point. An address translator (114) coupled to the indices generator (111) converts each pair of row and column indices into an address. A microprogrammed sequencer (122) controls the address generator (100).
Patent EP-0211631-A2 (EP)
Inventor: MORTIMER JOHN H
IPC: F27B14/02
Filed: 1986-08-01
Abstract: A packaging system for an induction furnace (12) has an equipment housing (24) within which is located all the operating equipment for the furnace. The equipment is centrally located within the housing and is reached from either side by access panels (36) in the housing cover (32), which forms a deck. The operating equipment is fully enclosed and protected by the housing, yet can easily be reached by means of the access panels for maintenance, trouble-shooting and the like.
Patent EP-0213768-A2 (EP)
Inventor: STERLING EDWARD LEE JR
IPC: H04J7/00
Filed: 1986-08-01
Abstract: An on-line serial communication interface (24) effects interfacing between a digital circuit or communication device, such as a computer or hand held terminal, and a current loop which has lines for connecting a transmitter (10) to a power supply (16). The interface includes a diode (D1) connected in series with one of the lines (14) of the current loop. The diode (D1) is connected in parallel to a source and drain (34,36) of a field effect transistor (F1). A control gate (38) of the FET is connected to an output of a differential amplifier (32) which receives, at one input thereof, a digital voltage pulse signal from the digital circuit. Another input of the amplifier (32) is held at a selected voltage so that voltage pulses are outputted from the amplifier (32) when the digital circuit generates its voltage pulses. This turns the field effect transistor (F1) on and off in synchronism with the voltage pulses, thus cutting the diode (D1) in and out of series with the line (14). With the field effect transistor (F1) in its non-conducting off condition, the diode (D1) has a small voltage drop thereacross. This does not affect the current on the current loop. With the field effect transistor (F1) conducting and in its on state, the diode (D1) is cut out and its voltage drop is applied to the transmitter (10) which is connected to the current loop. Communication can thus be established with the transmitter (10) while avoiding any interruption in the current on the current loop.
Patent EP-0215592-A2 (EP)
Inventor: YOUNG IAN ROBERT
IPC: G01R33/54
Filed: 1986-08-27
Abstract: A nuclear magnetic resonance imaging method and apparatus using the Hahn spin echo technique wherein dephasing of spins due to selection field gradients (G1x, G2x, G3x) applied during the radio frequency excitations pulses B1 (90°1. B2 (90°1, B3 (90°) of the Hahn technique is corrected solely by magnetic field gradients (-G'x, -G2'x) applied before the last radio frequency excitation pulse.
Patent EP-0219258-A2 (EP)
Inventor: WRIGHT DAVID ERICK
IPC: C07K1/20
Filed: 1986-09-29
Abstract: Four decapeptides found to be analgesics and have antagonist activity to Neurokinin B which is also known as Neuromedin K. The decapeptides are of the following formula (I): 
A¹-D-Pro²-His³-D⁴-Phe⁵-D-Trp⁶-Val⁷-D-Trp⁸-Leu⁹-Nle¹⁰-NH₂ 
(I) 
wherein A¹ and D⁴ are Asp or D-Asp amino acids. Also described is an opthalmic solution to treat pain or inflammation and an HPLC separation method using piperidine.
Patent EP-0230179-A2 (EP)
Inventor: GASC JEAN-CLAUDE
IPC: A61P25/28
Filed: 1986-12-11
Abstract: L'invention concerne les dérivés du 4-morpholinyl 1H-indole ainsi que leurs sels d'addition avec les acides minéraux ou organiques, de formule : <IMAGE>R = H, Alk C1-C4R1 = H, Alk C1-C4R2 = -CH2OH, -CH2-S-Alk, -CH2CN, carboxy éventuellement estérifié ou amidifié, leur procédé de préparation, leur application à titre de médicament, les compositions les renfermant, et des intermédiaires.
Patent EP-0232838-A2 (EP)
Inventor: SHIZAWA TATSUJI
IPC: C08K5/05
Filed: 1987-02-03
Abstract: A polycarbonate resin composition comprising (A) a polycarbonate resin containing from l0 to 6,000 ppm of phenolic residues, (B) a partial ester of an aliphatic saturated monovalent carboxylic acid and a polyhydric alcohol in amount of from 0.00l to 0.5 part by weight per l00 parts by weight of the component (A) and (C) a mixture of one or more of an aliphatic higher monohydric alcohols in amount of from 0.003 to l.0 part by weight per l00 parts by weight of the component (A). 
     By the use of this composition, a molding having an excellent appearance can be produced.
Patent EP-0234383-A2 (EP)
Title: Hängefördersystem und angepasstes Betriebsmittel
Inventor: BERGMEIER WERNER DIPL-ING
IPC: E01B25/26
Filed: 1987-02-09
Abstract: Es wird ein Hängefördersystem (1) beschrieben, das für Betriebsmittel (2) mit zwei durch einen offenen Bügel (4) miteinander verbundene Laufrollen (3a, 3b) geeignet ist. Das Hängefördersystem ist universell anwendbar und optimal an die betrieblichen Gegenbenheiten und Platzverhält­nisse angepaßt. Zu diesem Zweck ist eine Wechselein­richtung (9) vorgesehen, die nach Wunsch das Betriebsmittel in eine rechts-, links- oder mittenabgehängte Position verdreht, wodurch z.B. die Radien der Schienenbögen entscheidend verkleinert werden können und insbesondere eine weniger aufwendige Ausgestaltung von notwendigen Weichen erreicht wird. In einem bevorzugten Ausführungs­beispiel ist die Weiche als einstückiges Formteil aus­gebildet, so daß zum Abschleusen eines Betriebsmittels auf die abgehenden Schienen der Schienenweg nicht un­terbrochen werden muß.
Patent EP-0237081-A2 (EP)
Inventor: INOUE OSAMU
IPC: C01G35/00
Filed: 1987-03-13
Abstract: The present invention provides a process for producing powder of complex perovskite type compounds by using metal alkoxides. In the prior art, methods were known for synthesizing crystalline powder of simple perovskite type, compounds such as BaTi0 3 . According to the conventional methods, however, when synthesizing a complex perovskite type compound having two atoms of different valences at the B site of perovskite structure by hydrolyzing metal alkoxides, there could be obtained only amorphous powder, and for crystallizing it, heating to a temperature of around 600 to 800°C was necessary. 
     According to the process of this invention, it is possible to synthesize the crystalline complex perovskite type compounds at a low temperature of around 100°C, which is 500 to 700°C lower than the temperature required in the conventional methods, by adjusting the amount of water added according to the type of the solvent used and controlling the reaction temperature at a specified level or higher.
Patent EP-0253365-A2 (EP)
Inventor: YAMAGUCHI TETSUO
IPC: C08K5/32
Filed: 1987-07-14
Abstract: Dynamic properties of valcanized rubber are improved, without accelerating scorching property remark­ably nor deteriorating flex-cracking resistance, by incorporating in a filler-containing natural or synthetic rubber composition, a dinitrodiamine derivative repre­sented by the general formula
      wherein A represents a divalent aliphatic group, a divalent cycloaliphatic group, a divalent aromatic group or a group represented by the formula -CH₂-X-CH₂-, wherein X represents a cycloalkylene group or a phenylene group, provided that if A represents a cycloaliphatic group or an aromatic group, the two carbon atoms in A which are bonding to the nitrogen atom are not vicinal to each other; R and Rʹ independently represent hydrogen atom or an alkyl group having 1 - 12 carbon atoms and may conjointly form a ring; and Rʺ represents hydrogen atom, an aliphatic group, a cycloaliphatic group or an aromatic group. A process for producing the dinitrodiamine derivatives is also disclosed.
Patent EP-0264008-A2 (EP)
Inventor: BISON GUNTER
IPC: C07D257/04
Filed: 1987-09-25
Abstract: 5-Methyltetrazole can be produced by reacting acetonitrile with an alkali azide or ammonium azide in high purity and a yield of above 98% by using a trialkyl amine as the solvent or suspension agent and by using the associated hydrochloride of the amine as the catalyst.
Patent EP-0268135-A2 (EP)
Inventor: RAETHER WOLFGANG DR
IPC: A61K31/50
Filed: 1987-11-03
Abstract: Coccidiozide Mittel, die das Polyetherantibiotikum Monensin oder dessen Salz in Kombination mit einem oder mehreren Wirkstoffen der Gruppe Methyl Benzoquat, Nicarbazin, Amprolium, Beclotiamine oder Halofuginon oder dessen Salze enthalten, zeigen synergistische Effekte.
Patent EP-0302966-A2 (EP)
Inventor: STANLEY THOMAS RALPH
IPC: B65B51/08
Filed: 1987-11-28
Abstract: This invention relates to an apparatus for constricting and fastening flexible tubular material along its longitudinal axis having particular utility in the food processing industry such as sausage casings. The apparatus circumferentially constricts and gathers flexible tubular material about its longitudinal axis by reciprocally moveable co-acting gates which comprise means for urging a pliable fastener about the gathered flexible material.