baber/WOPTO huggingface dataset:
Patent EP-0180784-A3 (EP)
IPC: F16K1/34
Filed: 1985-10-05
Abstract: Bei einem Ventil an einer Verarbeitungsanlage auf dem 
Gebiet der chemischen Apparatetechnik, mit einem Ventilge­
häuse (1), mit einer Zuflussöffnung (2) und mit einem 
Abwurfschacht (4) sowie mit einem im Bereich der Zuflus­
söffnung angeordneten Ventilsitz (20) und einem zugeordne­
ten Ventilkegel (8), bestehen wenigstens die einander berüh­
renden Teile von Ventilsitz (20) und Ventilkegel (8) aus 
Metall. Die Innenwand des als Rotationskörper ausgebilde­
ten Ventilsitzes weist in Durchflussrichtung (X) zwei benach­
barte Bereiche (A, B) unterschiedlichen Durchmessers auf, 
welche durch eine Kante (19) voneinander getrennt sind. Nur 
die Kante des Ventilsitzes (20) liegt bei geschlossenem Ventil 
am Mantel (16) des Ventilkegels (8) an. Vorzugsweise weist 
die Wand des Ventilsitzes (20) im ersten, der Zuflussöffnung 
(2) zugewandten Bereich (A) einen im wesentlichen konstan­
ten Radius auf, der sich im anschliessenden zweiten Bereich 
(B) in Durchflussrichtung (X) laufend vergrössert. Dadurch 
ergibt sich ein besonders sicheres Schliessverhalten. Dies 
kann durch ein axial wirkendes Federelement zusätzlich 
unterstützt werden. Diese Ausbildung ist besonders zur 
Dosierung eines Materialflusses von einem an der Zuflus­
söffnung angeschlossenen Druckbehälter vorteilhaft, wel­
cher einen höheren Innendruck aufweist als das Ventilge­
häuse.
Patent EP-0159797-A3 (EP)
Title: Thyristor device and process for producing it
IPC: H01L23/48
Filed: 1985-03-15
Abstract: A semiconductor device includes a first main electrode on a first main surface of the semiconductor substrate, and a second main electrode on a second main surface thereof, the first main surface including a control electrode; a first outer electrode and a second outer electrode provided on the first and second main surface, respectively, wherein the first and second outer electrodes are respectively connected to the first main electrode and the second main electrode; an external control electrode adapted for connection to the control electrode on the semiconductor substrate; an access electrode whereby the control electrode on the substrate is connected to the external; the control electrode access electrode including a ring-shaped body having a contact section on the undersurface thereof, and a lead for connection to the external control electrode, wherein the ring-shaped body is covered with an insulating film in the portion excluding the contact section, and wherein the ring-shaped body is kept in contact with the control electrode on the semiconductor substrate at the contact section.
Patent EP-0164824-A3 (EP)
Title: Clamping mechanism for the cutter of a microtome
IPC: G01N1/06
Filed: 1985-03-20
Abstract: In a clamping mechanism for a microtome cutter, the cutter is clampable in a cutter mounting located on a base. The cutter mounting is mounted pivotably on a constantly curved sliding surface formed in the base, the axis of rotation of which is coincident with the cutting edge of the cutter. The base comprises at least one locking device, extending beyond the sliding surface, by which the cutter mounting is clampable on the sliding surface.
Patent EP-0180446-A3 (EP)
Title: Methods of detecting motion of television images
IPC: H04N5/14
Filed: 1985-10-28
Abstract: 57 A method fo detecting motion of a television image, due for example to panning of a television camera, uses a block matching technique in which frame difference summation data derived by summing the magnitudes of the differences between the pixel data of each of corresponding representative pixels in two successive frames of the television image are compared. The television image may be vertically divided into a rectangular array of blocks arranged horizontally and vertically, and a representative pixel is located at the centre of each block.
Patent EP-0157659-A3 (EP)
Title: Multifunctional support device for bicycles made by assembling modular elements
IPC: B60R9/10
Filed: 1985-02-11
Abstract: 1. Device for holding a cycle in the vertical position which comprises means for attaching the handlebar (7) of the cycle (6) and a support in which the saddle (8) of this cycle may bear in a vertical position, characterized in that the means for attaching the handlebar are formed by a pair of hooks (3) and in that this pair of hooks (3) and the support (4) are fixed adjustably to the same upright (1) which is fixed to a base (2 or 9).
Patent EP-0177478-A3 (EP)
Title: Prolonged release by biologically active polypeptides
IPC: A61K47/44
Filed: 1985-10-03
Abstract: Non-aq. compsn. comprises at least 10wt.% of a biologically active polypeptide (I) and, as a continuous phase of the compsn., a biocompatible oil (II). Also claimed is a non-aq. compsn. of 15-40wt.% of a bovine somatotropin (Ia) chemically associated with zinc, 2-5wt.% of an aluminium mono- or di-stearate (IIIa) and, as a continuous phase of the compsn., a biocompatible vegetable oil. (Ia) has a particulate median vol. dia. of no greater than 5 microns and is present in a wt. ratio to the stearate of at least about 3. (Ia) chemically associated with non-toxic polyvalent metal is also new, pref. 0.3-2wt.% zinc.
Patent EP-0200191-A3 (EP)
IPC: G11B5/016
Filed: 1986-04-28
Abstract: In a read circuit for an FDD, a differentiator is constituted 
by a pair of current control transistors (15, 17) connected 
differentially, and a series circuit of a capacitor (23), an 
inductor (25), and first and second resistors (27, 29) con­
nected between the transistors (15, 17). A switch is con­
nected across one (29) of the resistors (27, 29). When a track 
counter (34) detects an inner track, it supplies an active signal 
to the switch. The switch is closed to short-circuit the resistor 
(29), thereby decreasing the damping value of the differen­
tiator.
Patent EP-0216306-A3 (EP)
IPC: B01J23/755
Filed: 1986-09-17
Abstract: Die Erfindung betrifft Vanadium und Nickel enthaltende 
Katalysatoren zur hydrierenden Behandlung von Schwer- und 
Rückstandsölen und/oder festen kohlenstoffhaltigen Substan­
zen, ihre Herstellung und Verfahren zur hydrierenden 
Behandlung von Schwer- und Rüchstandsölen mit diesen 
Katalysatoren.
Patent EP-0221540-A3 (EP)
IPC: G11B5/31
Filed: 1986-11-04
Abstract: In the MR magnetic head of the present 
invention, its sensing element (2) comprises a plurality of 
superposed magnetic layers (4,5) having magnetoresistance 
effect in at least one of them and a nonmagnetic 
intermediate layer (3) sandwiched therebetween, and a 
sensing current(i) is fed to flow in the sensing element (2) in 
the same direction as a signal magnetic field applied to 
the element. Each of the magnetic layers (4,5) is so formed 
as to have an easy axis of magnetization substantially 
perpendicular to the signal magnetic field or to have an 
isotropic magnetic characteristic in the magnetic film 
plane, thereby avoiding generation of Barkhausen noise 
with certainty.
Patent EP-0245541-A3 (EP)
IPC: B62J7/08
Filed: 1986-12-30
Abstract: Ein an einem Motorradrahmen befestigbares, einteiliges 
Halterungsteil ist als ein in Seitenansicht etwa bumerang­
förmiges Tragelement (1) ausgebildet, dessen beide Schenkel (10, 11) 
einen Winkel von weniger als 90° einschließen; hierbei 
sind auf der dem Motorradrahmen zugewandten Rückseite des 
Tragelements (1) in dessen Schenkeln mehrere Ausnehmungen (12) vor­
gesehen, in welche mit einer gewissen Klemmwirkung am Bo­
den eines Motorradkoffers (5) ausgebildete Ansätze (52) eingreifen. 
Dieser straffe Sitz eines Koffers (5) an dem Tragelement wird 
durch ein am hinteren Ende des Koffers (5) angebrachtes Schloß (53) 
dadurch gesichert und aufrechterhalten, daß eine am hinte­
ren freien Ende des Tragelements vorgesehene Halterungs­
zunge (3) in das Schloß einrastet.
Patent EP-0226393-A3 (EP)
IPC: H02G15/184
Filed: 1986-12-04
Abstract: A straight joint between two electric cables whose 
conductors 6 are provided with extruded polymeric in­
sulation 4 includes a moulded joint sleeve 1 comprising 
polymeric insulating material and having an internal 
diameter greater than the external diameter of the insul­
ation 4 and two moulded adaptor sleeves 5 comprising 
polymeric insulating material and fitted over the cable 
insulation 4 and within the joint sleeve 1. The poly­
meric insulating material of the adaptor sleeves has a 
higher permittivity than that of the polymeric insulating 
material of the joint sleeve and that of the cable in­
sulation and this results in reduction of the maximum 
longitudinal electrical stress which arises at the 
interfaces between the adaptor sleeves and the joint 
sleeve and the cable insulation than is the case where 
the permittivity of the polymeric insulating material 
of the adaptor sleeves is not higher than that of the 
joint sleeve and that of the cable insulation.
Patent EP-0225784-A3 (EP)
IPC: H01R13/625
Filed: 1986-12-04
Abstract: A two piece, plastic, bayonet locking housing (10) 
for assembly over a high voltage cable splice is provided 
to protect the splice and exposed concentric neutral wires. 
End seals (54,56) are provided at the cable entrances to 
the housing to prevent the entrance of dirt and moisture 
and take the form of closely conforming rubber tubes 
(54, 56). The rolled tubes (54, 56) are mounted on the 
slotted cable entrance ends (36, 38) of the housings and 
held there by the hoop forces of the housing. Radial 
displacement of the housing ends (36, 38) reduces these 
hoop forces permitting the tubes (54, 56) to start to 
unroll and the tubes (54, 56) are fully extended over 
the housing ends (36, 38) and onto and over a portion of 
the cables (52).
Patent EP-0221786-A3 (EP)
Title: Led matrix display panel
IPC: G09G3/32
Filed: 1986-08-05
Abstract: LED display panel for forming a luminous journal. 
<??>The LEDs (11) which are arranged in a matrix are controlled via flip-flops forming a high-speed CMOS technology memory (12) able to deliver to them a current of sufficient intensity. The diodes are connected directly to the outputs of these memories and the current crossing them is determined by the supply voltage for the memories (12). 
<??>The memories are loaded by a shift register (13) of serial type. 
<IMAGE>
Patent EP-0249842-A3 (EP)
Title: Method and double conveyor for the continuous production of laminated foam sheets
IPC: B29C33/10
Filed: 1987-06-06
Abstract: This invention relates to a process and a laminator for the continuous production of laminates of foam with facings. An upper facing and a lower facing and a web of meshwork are introduced into the foaming space of a laminator and a fluid reaction mixture is spread over the lower facing before it runs into the foaming space. The reaction mixture penetrates the web of meshwork as it foams up on its journey through the foaming space and becomes bonded to the facings.
Patent EP-0261319-A3 (EP)
Title: Circuit arrangement for producing an ac voltage
IPC: H02M3/335
Filed: 1987-06-23
Abstract: A circuit is described for producing an alternating voltage in an electronic device which is remotely fed over a digital transmission path. By the pulses of a clock (8) two capacitors, C1, C2 are charged via a transistor (T1) and a transformer (10), one of them (C2) being discharged over a parallel resistor (R2). A coupling capacitor (CK) which is charged by the other capacitor (C1) is discharged alternately by the influence of the dischargeable capacitor (C2) over a transistor (T2).
Patent EP-0269908-A3 (EP)
IPC: H02P8/14
Filed: 1987-11-06
Abstract: Die Erfindung betrifft eine Ansteuerschaltung für per­
manenterregte 5-Phasen-Schrittmotoren mit einer 5-Eck­
schaltung (Fig. 1) in Reihe verbundene Statorwicklungen 
(W 1 bis W 5). An die zwischen den einzelnen Stator­
wicklungen befindlichen Knotenpunkte (2) sind elektro­
nische Schalter zum Anlegen der Versorgungsspannung mit 
unterschiedlicher Polarität angeschlossen. Mit Hilfe 
dieser Schalter (S 1 bis S 5) kann zusätzlich zu den 
beiden aktiven Schaltpositionen zum wechselweisen Anlegen 
der Versorgungsspannung mit unterschiedlicher Polarität, 
eine dritte Schaltposition zum Freischalten des je­
weiligen Knotenpunktes (2) vorgenommen werden. Dadurch 
sind nun Ansteuerkonfigurationen möglich, die auch 
Halbschrittpositionen ergeben. Dies läßt sich erreichen, 
wenn nach einer Vollschritt-Ansteuerkonfiguration, wo 
vier Statorwicklungen bestromt und eine kurzgeschlossen 
ist, anschließend zwei Wicklungen durch Freischalten des 
dazwischen befindlichen Knotenpunktes in Reihe geschaltet 
und alle Wicklungen bestromt werden. Es ergibt sich dann 
der Halbschritt. Weiterhin besteht die Möglichkeit, 
durch Freischalten jeweils von mindestens zwei Knoten 
(2) den gleichen Motor auch an doppelter Betriebsspannung 
gleichwertig zu betrieben.
Patent EP-0269972-A3 (EP)
Title: Water soluble or dispersable polyurethanes, process for their preparation and their use as coatings for various substrates
IPC: C08G18/28
Filed: 1987-11-24
Abstract: The present invention is directed to water dispersible or soluble polyurethanes containing about 0.5 to 30% by weight, based on the weight of the polyurethanes, of ethylene oxide units present in lateral or terminal polyether chains, characterized in that in addition to these ethylene oxide units the polyurethanes contain, as further hydrophilic centers, about 0.1 to 120 milliequivalents, per 100 g of solids content, of carboxylate groups in the form of built-in structural units corresponding to the general formula <IMAGE>   wherein R denotes an alkyl group having 1 to 4 carbon atoms and the total quantity of carboxylate groups and ethylene oxide units present in lateral or terminal chains is calculated to ensure the solubility or dispersibility of the polyurethanes in water. The present invention also relates to a process for the preparation of these polyurethanes and to their use for coating substrates.
Patent EP-0270920-A3 (EP)
Title: Method and apparatus to generate emission current signals in an alternating current distribution network
IPC: H02J13/00
Filed: 1987-11-25
Abstract: A transmitter with controlled switches for use in a process for the generation of transmission current signals in an alternating current distribution network is connected to the supply network. When operated, this transmitter generates a series of current impulses. The moments in time of the generation of these current impulses and/or their duration are so chosen that the resulting transmission signal corresponds at least approximately to a desired theoretical signal. The transmitter contains at least two energy storages or energy storage devices and at least two switches for controlling the energy exchange between the two storages. These switches are so controlled that the exchange current flows through the mains, whereby the aforesaid current pulses are generated. It is thereby possible to use substantially only loss-free elements for the transmitter. The main field of application of the transmitter lies in ripple control technology, where it may be used as a transmitter in a central station (center) or as a transmitter for return signals to the center and for remote reading through the network of distributed meters with return signalling of the state of the meters to a center.
Patent EP-0238312-A3 (EP)
Title: Connector for pressurised gas
IPC: F16L37/12
Filed: 1987-03-17
Abstract: Home carbonation apparatus and a carbon dioxide supply vessel (2) are provided with inter-engageable connector parts (10,16). The part on the apparatus includes a hollow cylindrical male member (14) which has an external seal (18) and within which an axially movable valve actuating plunger (30) is positioned. The part on the vessel includes a female member (12) having a cylindrical internal surface (22) for sealing engagement with the seal (10). The bottom surface (26) of the female member (12) acts as a positive stop so that when the parts are connected and locked together the position of the plunger (30) is precisely defined in relation to the position of an axially movable valve actuating rod (6) provided in the vessel (2).
Patent EP-0244152-A3 (EP)
IPC: A23L11/00
Filed: 1987-04-22
Abstract: A coagulant for yoghurt-like food comprising a 
protease and a coagulant for tofu(soybean curds). The 
protease may be any enzyme capable of decomposing 
soybean protein and is preferably bromelain, papain or 
ficin. The coagulant for tofu may be any such coagulant 
conventionally used in the manufacture of tofu and is 
preferably glucono delta lactone. More than one 
protease and/or coagulant for tofu may be present in 
the coagulant.  
     A yoghurt-like food made with the coagulant is 
also described, together with a process for the 
preparation thereof. The process comprises adding the 
coagulant comprising a protease and a coagulant for 
tofu to soya milk and coagulating the resulting 
mixture.
Patent EP-0260014-A3 (EP)
Title: Method of manufacturing heat-weldable thermoplastic fittings
IPC: B29C45/14
Filed: 1987-08-25
Abstract: Welding muffs for joining thermoplastic pipes are moulded using a core 10a, 10b in which are placed terminals 17,18 supported by plastics posts 27,28 which may be removable and/or frangible so that when the cores are withdrawn the plastic posts do not prevent withdrawal.
Patent EP-0287046-A3 (EP)
IPC: F16L37/30
Filed: 1988-04-13
Abstract: Die Erfindung betrifft eine Trennkupplung für Rohr- und Schlauch­
leitungen (1, 2) mit zwei aneinander gekoppelten Absperrorganen (3, 
4), die über eine einseitig angelenkte Schnellverbindung (8) mit­
einander verbindbar sind, und einer Betätigungseinrichtung (21) zum 
Schließen der Absperrorgane (3, 4) und Öffnen der Schnellverbindung 
(8) zeitlich nacheinander, wobei die Betätigungseinrichtung (21) 
einerseits einen Zylinder (23) mit einer Betätigungsstange, die an 
einem Hebel (22) zur Betätigung eines der Absperrorgane angreift, 
und andererseits einen gegen ein lösbares Ende der Schnellverbindung 
(8) beweglichen Dorn umfaßt. Um eine zuverlässige und sichere Not­
trennung bei einfachem Aufbau zu ermöglichen, ist vorgesehen, daß 
die Betätigungsstange im wesentlichen parallel zur Leitungsachse 
gegen das lösbare Ende der Schnellverbindung (8) verfahrbar ist und 
gebildet wird von einer Kolbenstange (24), die durch den Dorn (25) 
in Richtung auf das lösbare Ende der Schnellverbindung (8) verlän­
gert ist und die Betätigungsstange über eine vorgespannte Feder (27) 
an dem Hebel (23) angreift.
Patent EP-0305641-A3 (EP)
IPC: A47G25/58
Filed: 1988-04-22
Abstract: Die Erfindung betrifft eine Kleiderschutzhülle aus einer 
Kunststoffolie in Beutelform, die das Kleidungsstück 
allseitig umgibt, wobei die Folie eine Beschichtung oder 
Imprägnierung mit einem Mottenschutzmittel aufweist.
Patent EP-0291838-A3 (EP)
Title: Oral drug delivery formulation and method for preparing same
IPC: A61K47/00
Filed: 1988-05-11
Abstract: Oral drug delivery systems are provided formed of compositions which include one or more hydrocolloids solids, such as gelatin, pectin, and sodium carboxymethyl cellulose, and preferably mixtures thereof, which solids contain less than about 5% by weight moisture and preferably comprise less than about 50% by weight of the total formulation; and an ointment base such as mineral oil containing dispersed polyethylene (Plastibase). Such oral drug delivery compositions may be used to deliver to the oral mucosa active ingredients such as steroids, anti-fungal agents, anti-bacterial agents and the like and do not harden even upon prolonged storage or upon filling into containers.
Patent EP-0313787-A3 (EP)
Title: A hardware mechanism for the dynamic customization of permutation using bit-matrix multiplication
IPC: G06F15/17
Filed: 1988-09-15
Abstract: The objects of the present invention are accomplished 
in general by a versatile general purpose hardware 
address permutation system for mapping logical to 
physical device addresses including the capability of 
selecting any one of a family of address permutation 
matrices, which produce address mappings which 
decrease contention associated with stride accesses 
and other problems. The resultant system allows 
uniform accesses for any power-of-two strides, but 
does not cause contention problems for other stride 
accesses. The matrices and resultant mappings are 
based on transformations that are linear over the 
Boolean field GF(2) and involve a bit-matrix 
multiplication of the target address with successive 
rows of the matrix. The hardware system is of 
significant value in primary and/or secondary memory 
systems of SIMD or MIMD machines, and can eliminate 
memory hot-spot problems associated with the stride 
access pattern of an application. The hardware 
required may be incorporated in the address translation 
unit of the host computer and comprises a storage unit 
for storing a plurality of different matrices, a 
bit-matrix multiplication module, means for storing 
the permuted address and a control unit for accessing 
a predetermined matrix under system control and trans­
ferring the matrix and the N-bit field of the address 
to be permuted to the bit-matrix multiplication module 
where N permuted bits of address are generated by the 
bit-matrix multiplication of the address with N 
successive rows of said matrix. The procedure 
 
 
described herein can easily be implemented in hardware 
or software and a method is described for incorporating 
such transformations in a memory mapping unit of a 
highly parallel processing system. While the present 
invention has primary utility in large random access 
interleaved memory systems, it would also be applicable 
to large I/O systems such as direct access storage 
devices that require fast data retrieval for database 
applications.
Patent EP-0320708-A3 (EP)
Title: Video recording device with a memory for preferred programmes
IPC: H04N7/087
Filed: 1988-12-02
Abstract: A video recording device which is constructed for receiving and for automatically recording transmissions, the identification data of which are stored as desired program (PWx) in a desired-program memory (11), additionally contains a position data open memory (27) in which the position data (PDx) of the tape position of the start of the recording of the desired program (PWx) are stored via a control arrangement (18) of the device. At the end of the recording of the desired program (PWx), these position data are stored in a storage location (15) of the identification data of this desired program in such a manner that when the identification data of this recorded desired program are called up for display, these position data (PDx) are also displayed. This documents the respective start position of these desired programs on the video tape (25) even after the recording of the desired programs selected by the user of such a device. <IMAGE>
Patent EP-0287137-A3 (EP)
Title: Emission electrode
IPC: B03C3/41
Filed: 1988-03-07
Abstract: Selfsupporting mastlike corona discharge electrodes are proposed for use in a dustcollecting electrostatic precipitator having gas passage-forming platelike collecting electrodes. From a metal strip which has the same width everywhere the corona discharge electrode can be manufactured continuously in any desired length and virtually without a waste of material. By cutting and bending operations the metal strip is formed to constitute a selfsupporting corona discharge electrode which has an adequate flexural stiffness and is provided with the required corona discharge tips.
Patent EP-0301663-A3 (EP)
Title: Impact resistance resin composition
IPC: C08L67/03
Filed: 1988-07-26
Abstract: An impact resistant resin composition comprising from 30 to 70% (wt) of a polyamide with at least 40 mol/10<6>g amino groups, from 5 to 40% (wt) of a polyarylate, from 5 to 40% by weight of the adduct of an unsaturated dicarboxylic acid anhydride and a butadiene copolymer with at least one monomer from the group of aromatic vinylmonomer, an unsaturated nitrile monomer and an acrylate monomer, and from 3 to 30% (wt) of an epoxy group-containing olefine copolymer obtained by copolymerizing at least one unsaturated glycidyl monomer with at least one unsaturated olefin monomer.