baber/WOPTO huggingface dataset:
Patent EP-0372367-A3 (EP)
IPC: F16H39/10
Filed: 1989-11-29
Abstract: Ein hydrostatisches Getriebe (1) mit einer ventilgesteuer­
ten Kolben-Pumpe, insbesondere Axialkolben-Pumpe (2), 
der in einem Gehäuse (4) ein durch eine Antriebswelle (9) 
drehangetriebenes erstes Antriebsteil (14) sowie ein 
stationärer Zylinderblock (22) mit Kolben (19) zugeordnet 
ist, und mit einem durch wenigstens eine hydraulische 
Leitung (98) mit der Pumpe (2) verbundenen Kolben-Motor, 
insbesondere Axialkolben-Motor (3), ist so auszugestalten, 
daß eine kleine kompakte Bauweise möglich ist. Dies 
wird dadurch erreicht, daß der Motor (3) ein undrehbares 
zweites Antriebsteil (71) sowie eine drehbare Zylinder­
trommel (72) aufweist und in das Gehäuse (4) der Pumpe (2) 
auf der dem ersten Antriebsteil (14) gegenüberliegenden 
Seite integriert ist, wobei die Zylindertrommel (72) 
drehfest auf einer Abtriebswelle (81) gelagert und 
wenigstens teilweise in einer Ausnehmung (85) des Zylinder­
blocks (22) der Pumpe (2) angeordnet ist.
Patent EP-0374895-A3 (EP)
IPC: F28D1/047
Filed: 1989-12-20
Abstract: Die Erfindung bezieht sich auf einen Verflüssiger 
für ein Kältemittel einer Fahrzeugklimaanlage, bei dem das Käl­
temittel durch in mehrere Kanäle unterteilte Flachrohre (10) und 
im Kreuzstrom hierzu Umgebungsluft längs zickzack- oder wellen­
förmig gefalteter Lamellen (2a,2b) geführt sind, die jeweils 
zwischen zwei benachbarten Flachrohren wärmeleitend angeordnet 
sind, wobei mehrere Flachrohre in Form einer serpentinenförmig 
gebogenen Rohrschlange (1a,1b) zusammenhängen und zwei Rohr­
schlangen (1a,1b) vorgesehen sind. Nach der Erfindung ist vorge­
sehen, daß die zwei, oder drei, oder mehr bis maximal sechs 
Rohrschlangen (1a,1b,...) demselben Kältemittelkreislauf in 
Parallelschaltung angehören und ineinander verschachtelt ange­
ordnet sind.
Patent EP-0378896-A3 (EP)
IPC: G01T1/20
Filed: 1989-10-02
Abstract: Radiation detectors (20) of a computed tomography 
scanner (10) each have a radiation receiving face (34) which 
is larger than a photosensitive face (30) of a photodiode 
(22). Lead wires (28) connect the ends of the diode 
photosensitive surface to terminals (26). A scintillation 
crystal (32) has an overhanging portion (38) which overhangs 
at least the interconnection between the lead wires and the 
photosensitive face to protect the adjoining areas of the 
photosensitive face fro incident radiation. This enables 
the radiation receiving surface to be larger than the 
photosensitive surface. The crystal is either undercut to 
define the overhanging area or a section of light pipe (60) 
is provided between the photosensitive surface and the 
crystal. Increasing the radiation receiving face decreases 
rotor ripple artifacts. Decreasing the photosensitive face 
area decreases diode capacitance and increases resistance 
which improves amplifier performance.
Patent EP-0366475-A3 (EP)
IPC: D07B1/06
Filed: 1989-10-26
Abstract: A steel cord/rubber composite reinforcement is 
disclosed for use in a pneumatic radial tire, the 
reinforcement comprising a plurality of steel filaments 
(11) arranged in spaced-apart or isolated relation and 
embedded in a rubber coat layer. A steel cord (10) made 
up of filaments (11) is flattened out in the form of a 
generally cross-sectionally oblong, elongated strip 
having a specified diameter parameter such that the 
filaments (11) in the resulting reinforcement are held 
out of contact with each other and the overall diameter 
of the cord is uniform throughout the length thereof.
Patent EP-0376647-A3 (EP)
Title: Ceramic bearing and the manufacturing method
IPC: F16C17/10
Filed: 1989-12-22
Abstract: A ceramic bearing (A) comprises an outer ceramic ring (1) 
having a concave sliding face (1d), and an inner ceramic 
ring (2) having a convex sliding face (2a) of a shape 
complementary to the sliding face (1d) of the outer ring 
(1). The rings (1,2) are apertured (4,5) concentrically to 
receive a shaft (B). A method for the manufacture of the 
bearing is also described.
Patent EP-0345204-A3 (EP)
Title: Wind motor
IPC: F03D9/11
Filed: 1989-05-31
Abstract: In isolated operation or operation in parallel with the system in the case of known wind-power installations comprising a wind turbine or the like and a capacitor-excited asynchronous generator drivable by the wind turbine, a capacitor bank for excitation build-up or improvement of the efficiency is connected only after start-up. In order to make better use even of short wind surges, it is proposed that the exciter capacitor bank connected constantly in parallel with the output terminals of the asynchronous generator be of a size such that the capacitive exciter reactive power at the nominal working point is approximately twice as large as the total power of the asynchronous generator. <IMAGE>
Patent EP-0328477-A3 (EP)
IPC: B27N5/00
Filed: 1989-01-25
Abstract: Es wird ein Verfahren zur Herstellung räumlich 
verformter Preßteile aus ebenen Zuschnitten von 
bindemittelhaltigen Fasermatten, die vorzugs­
weise Zellulose- und/oder Lignozellulosefasern 
enthalten, vorgeschlagen. Dabei wird das zunächst 
schüttfähige lose Fasermaterial in Mattenform 
gebracht und zu einem Wirrfaservlies verdichtet, 
aus dem die gewünschten Zuschnitte ausgestanzt 
oder anderweitig abgetrennt werden. Diese Zu­
schnitte werden anschließend mittels Dampfbe­
handlung erweicht bzw. für die Verformung durch 
eine anderweitige thermische Behandlung aus­
reichend plastifiziert, um in diesem Zustand 
schließlich dem das Fasermaterial verdichtenden 
und verformenden Preßvorgang unterworfen zu 
werden. Während oder nach der Dampfbehandlung 
bzw. der anderweitigen thermischen Behandlung 
wird der Mattenzuschnitt (1) wenigstens einseitig 
von einem linien- oder rasterförmigen Rückhalte­
gitter (5, 5') oder einem Preßgitter derart beaufschlagt, 
daß in Übereinstimmung mit der Gitterstruktur 
- die mit dem Aufdämpfen verbunden Dicken­
vergrößerung wenigstens teilweise zurückhaltend - 
ein entsprechendes Verdichtungsmuster in den 
aufgedämpften Mattenzuschnitt eingeprägt wird.
Patent EP-0382196-A3 (EP)
Title: Measurement of electrochemical potential in low electrical conductivity environments
IPC: G01N27/26
Filed: 1990-02-07
Abstract: An apparatus for monitoring the electrochemical potential 
of a metallic structure comprising the metallic structure to be 
monitored and a reference electrode connected to one another by 
at least one connector made of a polymer with ion exchange char­
acteristics for reliable, long-term monitoring for 10 to 20 
years.
Patent EP-0385462-A3 (EP)
IPC: G03G15/02
Filed: 1990-03-01
Abstract: A charging member (1) for electrophotography 
comprising a surface layer (4), wherein the surface layer (4) 
comprises a resin and an alkali metal salt contained 
therein.
Patent EP-0396113-A3 (EP)
IPC: C08L67/02
Filed: 1990-05-02
Abstract: A polycarbonate blend of good impact strength, 
solvent resistance and weldline properties is prepared 
by admixing polycarbonate, a grafted olefin/carbon 
monoxide copolymer and optionally a styrenic component 
such as ABS and/or an aromatic polyester component such 
as PET, and, optionally, a toughening agent such as a 
rubber.
Patent EP-0397157-A3 (EP)
IPC: A43C11/14
Filed: 1990-05-10
Abstract: Die Erfindung bezieht sich auf eine Bügelschnalle 
für Skischuhe, mit einer im Querschnitt U-förmigen 
Grundplatte, in deren beiden Schenkeln ein Schnallenhe­
bel schwenkbar gelagert ist, der zwischen einer Offen- 
und einer Schließlage verschwenkbar ist und der mit ei­
nem Zylinder verbunden ist, dessen Achse parallel zur 
Hebelachse verläuft. In einer Querbohrung des Zylinders 
befindet sich eine Schraube, an der das Ende eines Sei­
les befestigt ist. Der Zylinder ist in Längsrichtung 
des Schnallenhebels in mindestens zwei Lagen gegenüber 
der Hebelachse einstellbar.  
     Um bei dieser Bügelschnalle die Verbindungsstelle 
zwischen dem Seil und der Schraube gegen Beschädigungen 
zu schützen, sieht die Erfindung vor, daß der Schnal­
lenhebel (5), der, wie an sich bekannt, gleichfalls ei­
nen U-förmig Querschnitt besitzt, in seinen beiden 
Schenkeln (5b) die Lager für die Achse (6) des Zylin­
ders (7) aufnimmt.
Patent EP-0397198-A3 (EP)
IPC: H04L7/04
Filed: 1990-05-11
Abstract: A transfer strobe delay stage selector insures accurate 
transfer of data from high speed circuitry (25) to low 
speed circuitry (27) through use of a delay stage 
module (34) comprising a plurality of delay stages 
(36), and an associated multiplexor (38) for selecting 
one of the delay stages so as to provide accurate 
reception of parallel data by the low speed circuitry 
(27) from the high speed circuitry (25). The transfer 
strobe delay stage selector incorporates a 
synchronization channel identification module (42) for 
detecting synchronizsation channel information in the 
frames of data transferred from the high speed 
circuitry (25) to the low speed circuitry (27) and also 
includes control circuitry (52) for adjusting the 
selected delay stage until synchronization channel 
identification (42) is detected.
Patent EP-0401681-A3 (EP)
IPC: H04M3/22
Filed: 1990-05-31
Abstract: An operator or answering position (1) of a telephone exchange is intended to permit unrestricted use in the servicing mode, i.e. control via function keys (10) with any desired number of commands. For this purpose, when switching the operator or answering position (1) over from the telephony mode into the servicing mode, according to the invention the function keys are switched over into an alpha numeric keyboard (40) for entering any desired alpha numeric commands. <IMAGE>
Patent EP-0406787-A3 (EP)
Title: Case, particularly for centrifugal radial pumps, and method for manufacturing thereof
IPC: B21D26/02
Filed: 1990-07-03
Abstract: A case (1) for single- or multi-stage pumps having at least one centrifugal radial impeller, and a method for the manufacture of such case with metal plate. The case includes, for each stage and for each impeller, a substantially cylindrical lateral wall (2) and a device (15) for diffusing and directing the flow delivered from the impeller of each stage, which case has, in the lateral wall thereof, at least one volute with a uniformly increasing transverse cross section which is outwardly closed and is formed by an initial portion (17), an intermediate portion (18) and a final portion (19) which are mutually blended in a continuous manner. The initial and intermediate portions extend circumferentially to collect and diffuse the radial flow to the delivery port (4) of the impeller, whereas the end of the final portion is axially offset with respect to the initial and intermediate portions and is directed inwardly of the case to convey the flow toward a central region of the pressure chamber adjacent to the impeller.
Patent EP-0432400-A3 (EP)
Title: Pharmacologically active substance bpc, the process for its preparation and its use in the therapy
IPC: A61K38/00
Filed: 1990-09-11
Abstract: A new substance BPC; the process for its 
preparation from human and animal gastric juice 
comprising purifications steps: centrifugalization, 
dialysis, ion-exchange, chromotagraphy, gal 
chromatography and lyophilisation; a drug for human 
and veterinary use and a process for the treatment 
of stress-induced diseases and disorders, 
inflammation and edemas, diseases and disorders of 
dopaminergic etiology, for treatment of diabetes 
mellitus, diseases and disorders of 
gastrointestinal tract, heart, kidney, pancreas, 
liver, testis, hematopoetic, skeletal and nervous, 
system, dementias, wound, burns, fracture, viral 
diseases, malignancy; in surgery; some disorders of 
fertility and immune system; protection against 
ionizing radiation; for veterinary use in 
commercial breeding.
Patent EP-0389172-A3 (EP)
IPC: G02B6/126
Filed: 1990-03-14
Abstract: A TE-TM polarization manipulating (i.e., splitting, combining or 
filtering) device is constructed from substrate-supported dielectric thin film 
waveguides. In a 3-port device, two waveguides (10,12) have cores (10.1, 12.1) of 
different materials and different effective refractive indices. The waveguide cores 
overlap in a first transition section (18) and one waveguide core has an adiabatic 
taper (12.6); in this section they also separate adiabatically and are coupled to a 
second (e.g., output) section (16) where the waveguides are physically separate and 
optically decoupled. In a 4-port device, two additional waveguides are coupled in a 
second adiabatic transition section to the first transition section to enable TE or TM 
modes to be coupled straight through the device from one input port to a directly 
opposite output port or to be crossed-over from one input port to a diagonally 
opposite output port.
Patent EP-0411780-A3 (EP)
Title: Process for manufacturing ethanol, glycerol, succinic acid, lactic acid, betaine, potassium sulfate, l-pyroglutamic acid, and free flowing distiller's dry grain and solubles or a solid fertilizer
IPC: C12P7/46
Filed: 1990-07-13
Abstract: This invention relates to the manufacture of ethanol, glycerol, betaine, L-pyroglutamic acid, succinic an lactic acid, potassium sulfate and a free flowing distiller's dry grain and solubles useful as an animal feed or a compound of food for humans or as a premix for agricultural fertilizer and/or a feed additive. The process disclosed is an improvement in the area of enhancement of glycerol production during fermentation of a biomass mash, and involves production of glycerol in amount in excess of 10 grams per 100 grams of reducing sugar in the starting biomass mash. The process also produces the recovery of both glycerol and betaine from sugar beet stillage.
Patent EP-0390748-A3 (EP)
IPC: B29C65/00
Filed: 1990-03-30
Abstract: The welding socket (1) has a cylindrical body (4) in which a resistance heating wire (3) is inserted. A cylindrical recess (5), into which a pipe end (8) is pushed, is worked into one end side (22) of the socket (1). A spacer (20) keeps free an annular space (25) between the end surface (7) and an opposite surface (21) of the recess (5). During the welding process, a material flow takes place in which a region (9) of the socket body (4) flows into the annular space (25). After welding, the end surface (7) of the pipe (8) is completely sealed and cannot be attacked by a corrosive medium. <IMAGE>
Patent EP-0458347-A3 (EP)
Title: Liquid crystal composition and display device using same
IPC: C09K19/42
Filed: 1991-05-23
Abstract: Liquid crystal composition comprising at least one type of liquid crystal compound having the following general formula (I) and at least one type of liquid crystal compound having the following general formula (II): <CHEM> wherein R1 and R2 each is a straight-chain or branched-chain alkyl group having 1 to 18 carbon atoms. These alkyl groups may have alkoxy groups having 1 to 12 carbon atoms as substituents. Both R1 and R2 are optically inactive. Z1 is a single bond, -O-, <CHEM>   <CHEM> wherein R3 and R4 each is a straight-chain or branched-chain alkyl group having 1 to 18 carbon atoms. Z2 and Z3 each is a single bond, <CHEM>  A1 is -A2- or -A2-A3-, wherein A2 and A3 are <CHEM>   And liquid crystal display device using said composition. <IMAGE>
Patent EP-0457417-A3 (EP)
Title: Burner
IPC: F23L5/04
Filed: 1991-05-08
Abstract: The invention relates to a burner for gaseous, liquid or for gaseous and liquid fuel with a core air supply pipe for the supply of core air as first combustion portion, with an annular second outlet, which surrounds the core air supply pipe, for primary air as second combustion air portion, and with an annular thrid outlet, which surrounds the second outlet, for secondary air as third combustion air portion, the outlet of the gaseous fuel likewise taking place in such an annular manner in relation to the central core air flow that a first part of the gaseous fuel can be introduced inside the burner into the primary air flow and the second remaining part of the gaseous fuel can be introduced into the secondary air flow, the quantities supplied of core air and primary air on the one hand and of secondary air on the other hand being adjustable independently of one another, and the adjustment of the air flow quantities and the division of the fuel quantities taking place in such a manner that the primary air/fuel mixture emerging from the second outlet together with the core air is substoichiometric and the secondary air/fuel mixture emerging from the third outlet is superstoichiometric, a flue gas return pipe opening with its front end into the rear end of the core air supply pipe and forming therewith an annular nozzle as passage for the core air and the rear end of the flue gas return pipe being connected into the flue gas path at a point which has a low pressure difference in relation to the firing point. The invention envisages that a vapour jet injector (33) is integrated into the flue gas return pipe (21). The invention makes possible reduction of the NOx values with relatively low operating vapour quantities, as on the one hand the flue gas volume flow is increased and on the other hand the oxygen-free operating vapour quantity contributes additionally to the NOx reduction. <IMAGE>
Patent EP-0467534-A3 (EP)
Title: Telecommunication network
Inventor: MCCOMBE MICHAEL JOHN
IPC: H04W8/12
Filed: 1991-06-19
Abstract: In a cellular telephone system, subscribers each have a token (such as a smartcard) by means of which they may respectively identify themselves to the network. Each subscriber logs into the network by using his smartcard which inputs a unique secure identification number (IMSI) into the network. The relationship between each IMSI and the corresponding subscriber's telephone number (MSISDN) is random and known only to the network operator, this arrangement facilitating simple and secure issue of initial and replacement smartcards. A home location register (HLR) in the network stores each subscriber's MSISDN and the associated IMSI. The network also includes an analysis table linking each IMSI with the identity of the corresponding HLR storage location. This analysis table is split into parts which are held at different entities, such as different mobile services switching centres (MSC), in the network. In response to an input IMSI, the relevant MSC controlling the cell receiving that IMSI derives from the IMSI a Global Title which it uses to locate the relevant part of the analysis table. It can now access the correct storage location in the HLR, extract the MSISDN (and other subscriber data) and store this temporarily in its associated visitor location register.
Patent EP-0518025-A3 (EP)
IPC: A23G1/12
Filed: 1992-04-10
Abstract: A continuous conche (1) according to the invention is subdivided into a plurality of compartments (10-12) subdivided by at least one partition (8), the transfer of the mass from one compartment (10-12) to the next being carried out via at least one opening (for example 16) on the respective partition. Using a conche continuously processing the chocolate mass, a process according to the invention can, however, be expediently carried out in which additives are simply added batchwise to the chocolate mass itself being continuously processed, in order to permit a more accurate metering. <IMAGE>
Patent EP-0531643-A3 (EP)
IPC: B60T13/74
Filed: 1992-06-30
Abstract: Der Bremskrafterzeuger weist zum Erzeugen der Bremskraft eine 
Speicherfeder (22,23) auf, welche vermittels eines von einem 
Elektromotor (13) antreibbaren, nichtselbsthemmenden 
Schraubgetriebes spannbar ist. Das Schraubgetriebe umfaßt ein erstes 
Verschraubungsteil (16), welches vom Elektromotor (13) 
drehantreibbar und welches von der Speicherfeder (22,23) belastet 
ist. Das erste Verschraubungsteil (16) ist mit einem zweiten 
Verschraubungsteil (24) verschraubt, welches axial unverschieblich 
und vermittels einer schaltbaren, ersten Bremse (28) festbremsbar 
ist. Ein drittes, über ein gleichartiges Gewinde mit dem ersten 
Verschraubungsteil (16) verschraubtes Verschraubungsteil (30) ist 
drehbar, aber axial unverschieblich mit einem Kraftabgabeglied 34 
gekoppelt, vermittels einer zweiten Bremse (36) festbremsbar und 
entgegen der Zuspannkraftrichtung gegen einen festen Anschlag (44) 
abfangbar. Durch Lösen der ersten Bremse (28) kann eingebremst, 
durch Lösen der zweiten Bremse (36) wieder gelöst und nachfolgend 
vermittels des Elektromotors (13) die Speicherfeder (22,23) wieder 
gespannt werden; das Wiederspannen der Speicherfeder (22,23) ist 
auch bereits während der Bremsvorgänge möglich.  
     Da zum Bremsen und Lösen lediglich eine Bremse (28 bzw. 36) geöffnet 
werden muß, können diese Vorgänge rasch und unabhängig vom 
Elektromotor (13) ablaufen, es sind somit keine besonderen Notbrems- oder 
Notlöseeinrichtungen erforderlich. Da insbesondere die Lösezeit 
nicht von der Leistung des Elektromotors (13) abhängt, kann der 
Elektromotor (13) leistungsschwach und klein ausgebildet werden und 
auch die Stromversorgung für den Elektromotor (13) ist 
dementsprechend leistungsschwach ausbildbar.
Patent EP-0532848-A3 (EP)
Title: Waste compactor for a used paper towel container
IPC: B30B9/30
Filed: 1992-07-04
Abstract: A compactor for the contents (4) of waste paper baskets is described, especially paper towels being compacted via a specific small stroke movement by means of a compressing device (7, 17), which projects from the container lid into the waste paper basket (2). The compressing device is designed in a first embodiment as a rotationally driven compacting screw (7). A second embodiment provides a pivoting flap (17) which is mounted on the side of the container in a pivotable fashion as a compressing device. A third embodiment provides for a pivoting flap to be arranged on the floor region of the container, which pivoting flap acts against the floor of the refuse sack. In a fourth embodiment, provision is made for the compressing device to be arranged on the floor of the waste paper basket and to comprise a pressing plate (22) which compresses the inserted refuse sack upwards.
Patent EP-0505209-A3 (EP)
Title: Polybutene-1 resin laminate
IPC: B32B27/32
Filed: 1992-03-20
Abstract: A laminate suitable for use as a food-packaging stretchable film comprises an intermediate layer (a) mainly comprising a butene-propylene copolymer, and an upper surface layer (b1) and a lower surface layer (b2) disposed on both sides of said intermediate layer (a), said surface layers mainly comprising a polyolefin resin (B).
Patent EP-0515342-A3 (EP)
Title: Container for at least one disc with high information density
IPC: G11B33/04
Filed: 1992-02-17
Abstract: Container for one to six compact discs, including a base (10), a disc-carrier tray (12, 63) and a pivoting device, the tray (12, 63) being able to open out to 180 DEG . The disc-carrier tray (12) includes a rectangular plate (35) possessing lateral projections (36) carrying reinforcing ribs (41). The projections (36) and ribs (41) are able to engage in indentations (17, 27, 86) made in the lateral walls (14, 26, 82) of the base (10) and of the pivoting device. The configuration of the trays (12, 63) enables them to be stacked in an automated manner. Original configurations of disc holding system. <IMAGE>