baber/WOPTO huggingface dataset:
Patent EP-0017608-A3 (EP)
Title: Pace-maker battery condition-control circuit
IPC: A61N1/36
Filed: 1980-03-06
Abstract: In a monitoring circuit for monitoring the state of the battery of a cardiac pacemaker, which pacemaker includes an energy storage element normally connected to be charged by the battery and to constitute an energy source for the pacemaker components, the circuit including a voltage detector connected to emit a signal when a parameter representative of the battery state passes a threshold value, the circuit further includes: first switching member for disconnecting the battery from the energy storage element during periodically recurring time periods of given duration; a fixed load having an impedance which is large compared to the internal resistance of the battery and connected to apply to the voltage detector a voltage representative of the current flowing through the fixed load; an element for connecting the load across the battery during each time period for causing the load to be supplied with a current having a value at least indirectly defining the parameter representative of the battery state; and a storage member connected to provide an indication of the emission of such signal by the voltage detector.
Patent EP-0057868-A3 (EP)
Title: Shutdown arrangement for a high-temperature nuclear reactor
IPC: G21C9/02
Filed: 1982-01-28
Abstract: Device for shutting down a high-temperature nuclear reactor having a reactor core, including a reflector disposed outside the reactor core, channels being disposed in the reflector and having lower ends, storage bins being disposed above the reactor core and being in communication with the channels above the lower ends thereof, a neutron-absorbing material formed of fluidic bodies being storable in the storage bins and feedable into the channels, a plurality of lines connected between the lower ends of the channels and the storage bins, means for selectively establishing an upwardly directed fluid flow of the material in one of the plurality of lines for conveying the neutron-absorbing material at a given adequate speed from one of the channels into one of the storage bins.
Patent EP-0081091-A3 (EP)
Title: Alloy resistant to corrosion and wear at elevated temperature
IPC: C03B37/095
Filed: 1982-11-10
Abstract: New alloys used as a raw material of apertured rotary cylinder applied in manufacturing glass fibers using high speed centrifugal force.This alloy consists of 0.05 to 0.8% of C, 15 to 35% of Cr, 0.5 to 7.0% of W, 0.1 to 1.7% of one or more of Ti, Zr and Nb, and a remainder constituted by Ni and impurities unavoidably carried into the alloy.
Patent EP-0065407-A3 (EP)
Title: Pharmaceutical spiro-succinimide derivatives
IPC: C07D487/10
Filed: 1982-05-11
Abstract: The invention provides a pharmaceutical composition comprising an aldose reductase inhibitory 1'-substituted-spiro[pyrrolidine-3,3'-indoline]-2,2', 5-trione of the formula:wherein Ra is (2-7 C) alkyl or (3-7 C) alkenyl, naphthylmethyl or cinnamyl optionally bearing one or two halogeno nuclear substituents, or Ra is benzyl optionally bearing one or two sub- stltuents and benzene ring A optionally bears one or two substituents, trifluoromethyl and nitro; or a salt thereof with a base affording a pharmaceutically acceptable cation; or a non-toxic, biodegradable precursor thereof; together with a pharmaceutically a-ceptable diluent or carrier. The invention also provides novel compounds of formula I and processes for their manufacture.The compositions are of application in the treatment or prophylaxis of the side effects of diabetes or galactosemia.
Patent EP-0085220-A3 (EP)
IPC: A61K38/24
Filed: 1982-07-15
Abstract: Solutions containing an anterior pituitary hormone such 
as growth hormone or prolactin are treated to produce 
relatively pure hormone by a process comprising removal of 
impurities using an ion-exchange column followed by frac­
tionation of the eluent on an isoelectric focusing column. 
Fractions at the isoelectric point of the specific anterior 
pituitary hormone can be pooled, dialyzed with sterile water, 
and then lyophilized. The identity of the resulting product 
can be confirmed by electrophoretic analysis on sodium 
dodecylsulfate gel, immunodiffusion on an Ouchterlony 
plate, or both.
Patent EP-0088348-A3 (EP)
IPC: B24B49/00
Filed: 1983-03-02
Abstract: A grinding system is controlled by (1) determining the 
exact nature of a power function relationship between (a) 
the rate at which material is removed from one of the sur­
faces at a rubbing interface and (b) the feed rate at which 
the rubbing surfaces are fed into each other, for a particular 
grinding operation, i.e., a particular grinding wheel and 
other specified conditions affecting the rate of material re­
moval at the rubbing interface; and (2) controlling, measur­
ing or setting the material removal or the feed rate in such 
a grinding operation in accordance with said power function 
relationship.
Patent EP-0099008-A3 (EP)
Title: Connecting strip
IPC: H01R4/24
Filed: 1983-06-23
Abstract: A connector strip comprises a row of swivel members each of which has a swivel portion held on a housing by a contact band provided with a keyhole window through which a conductor can be inserted through a guide passage into a hole within the pivot portion so that rotation of the swivel member entrains the conductor into the cutting slot of the window to make electrical contact and to mechanically enter the conductor to the contact.
Patent EP-0099556-A3 (EP)
Title: Transverse conveyor equipped with a support carrying handling devices for linked transfer systems
IPC: B23Q41/00
Filed: 1983-07-15
Abstract: 1. A transverse conveyor comprising a fixture carrier (1), for use in interconnected transfer plants including individual machining stations (5), such as lathes and swaging machines, provided with respective feed units (6), characterized in that the fixture carrier for the transverse conveyance consists of a carrying beam and is adapted to be raised and lowered by hydraulic, pneumatic or electric motor means in order to facilitate maintenance work or a change of tools at the machining stations.
Patent EP-0100153-A3 (EP)
IPC: H04S1/00
Filed: 1983-06-30
Abstract: Enhanced pyschoacoustic imagery is achieved in an au­
dio signal processing circuit for processing plural channels 
of related audio signals. Asymmetric bi-directional audio si­
gnal cross-feed is established between first and second au­
dio signal processing channels, for example. The cross-fed 
signal components are combined in an out-of-phase rela­
tionship with respect to related audio signals already pass­
ing through a given channel. The asymmetry is designed so 
as to complement the asymmetry which is believed to be 
present in a listener's brain processing of perceived acous­
tic signals due to the naturally occurring left or right half 
brain dominance of the listener. In other embodiments both 
symmetric and asymmetric, cross-feeding is limited to si­
gnal components below a predetermined frequency.
Patent EP-0095421-A3 (EP)
IPC: F16N9/02
Filed: 1983-05-24
Abstract: The invention deals with a clearance-type liquid lubri­
cant seal assembly for use in rotary fluid handling machin­
ery. For preventing lubricant from leaking into working fluid 
by flowing by capillary action along a fixed surface, a coating 
(19) which is not wetted by the lubricant is placed on the 
fixed surface of the machinery such that any lubricant which 
may flow onto the coating is caused to bead up and is thus 
easily swept away by flow of seal gas.
Patent EP-0121233-A3 (EP)
Title: Crystalline aluminophosphate compositions
IPC: B01J20/02
Filed: 1984-03-28
Abstract: A novel crystalline aluminophosphate composition having a unique crystal structure.
Patent EP-0129711-A3 (EP)
Title: Improvements relating to liquid dispensing
IPC: B67D1/12
Filed: 1984-05-21
Abstract: The invention provides a constant head dispensing package for flavouring concentrate or other liquids. Dispensing at constant head is explained in the specification, and the invention resides in that the compensating chamber outlet is made of smaller area than the interior of the compensating chamber to prevent the compensating chamber from filling up with concentrate when the package is inverted and reinverted as it will be by virtue of the nature of the design and use of the package. It is preferred that the ports connecting the interior of the compensating chamber and the package body be as large as possible.
Patent EP-0136414-A3 (EP)
IPC: G11C8/04
Filed: 1984-07-04
Abstract: A semiconductor dynamic memory device has an array 
of one-transistor cells, with row and column decode to 
produce a 4-bit wide input or output. Single-bit data-in and 
data-out terminals for the device may be coupled to the 4-bit 
array input/output in a sequential mode. The row and 
column addresses are latched when  RAS  and  CAS  drop, and 
this includes the address of the starting bit within the 4-bit 
sequence. The other three bits follow as  CAS  is cycled. This 
starting address is used to set a bit in a 4-bit ring counter, 
which is then used to cycle through the sequence.
Patent EP-0132640-A3 (EP)
IPC: B07B1/48
Filed: 1984-07-04
Abstract: Die Erfindung betrifft eine Siebmaschine mit einer Viel­
zahl zur Siebguttransportrichtung quer angeordneter, 
zueinander paralleler Querträger (2, 4). Auf oder zwischen den 
Querträgen ist ein biegsamer Siebbelag (13) befestigt. Die 
gegeneinander beweglichen Querträger sind durch mindes­
tens zwei Bewegungssysteme (I, II) derart angetrieben, daß 
einander benachbarte Querträger sich abwechselnd nähern 
und voneinander weg bewegen, wobei die Querträger (2, 4) 
sich in getrennten, zueinander parallelen Ebenen bewegen, 
die schräg zu den Ebenen (14) sind, in denen die Querträger 
jeweils eines Bewegungssystems liegen. Jedes Bewegung­
ssystem (I, II) ist voneinander getrennt an einem darunter 
angeordneten Grundrahmen (20) beweglich befestigt.
Patent EP-0140325-A3 (EP)
Title: Cosmetic composition
IPC: A61K8/00
Filed: 1984-10-22
Abstract: A film-forming cosmetic composition useful as a facial pack, nail enamel, eye liner etc., which comprises a copolymer of vinyl alcohol and alkyl vinyl ether, being referred to simply as PVA/AVE, consisting of 98 to 80 mole% of vinyl alcohol monomer units and 2 to 20 mole% of linear or branched alkyl vinyl monomer units having from 1 to 6 carbon atoms.The molar ratio of the vinyl alcohol monomer units to the alkyl vinyl ether monomer units is in the range of from 95/5 to 85/15.The PVA/AVE according to the invention has no acetic groups with ester bonds in a molecule. Instead, there are alkyl or alkenyl groups having ether bonds which serve for steric hindrance for preventing gelation of an aqueous solution of such copolymer. From this reason, the PVA/AVE does not undergo any hydrolysis as time passes and is thus excellent in storage stability.
Patent EP-0149810-A3 (EP)
Title: Device for controlling the spring suspension of a lorry cab
IPC: B62D33/06
Filed: 1984-12-18
Abstract: 1. A device for acting on the springing of lorries between the vehicle frame and the driving cab, the same being so mounted as to be tiltable relatively to such frame around a front pivot axis, the springing having springs which are in compression with the cab in its operative position and which are relieved of stress when the cab is tilted from its operative position into its position for servicing and inspection or the like, characterised in that the lines of action of the springings (3, 5) and the longitudinal axis of the pivot axis (7) are disposed at predetermined distances (L1 , L2 ) before the line of action of the pivoting device (8) of the cab and the centre (S) of gravity of the cab when the same is in its operative position is at a predetermined distance (L3 ) behind the line of action of the pivoting device (8) and the distances are so dimensioned that the cab initially performs, before the pivoting movement and with destressing of the spring (3), a substantially vertical translational movement until at the end of the permissible translational movement an abutment (11) of the cab co-operates operatively with a companion abutment (10) and, through the agency of the pivoting device (8) which continues to act, the cab is pivoted around the pivot axis from this operative state.
Patent EP-0119853-A3 (EP)
Title: A tundish provided with a heating device for molten steel
IPC: B22D41/00
Filed: 1984-03-16
Abstract: A tundish for continuous casting of molten steel is disclosed, which is provided at its sidewall with a channeled induction-heating device. In this type pf the induction-heating device, the iron core is a split-type iron core assembly composed of an upper core member and a lower core member and/or the channel is opened at its upper portion to atmosphere, leaving a part of the channel closed.
Patent EP-0135487-A3 (EP)
Title: Exhaust device
IPC: B08B15/02
Filed: 1984-09-07
Abstract: An exhaust device comprising an elongate hood having side walls (3, 4). An internal centrally located deflection casing (10) has two mutually aligned suction openings (8, 9) which, in combination with an air-supply device (6) disposed at the bottom of the hood, causes the generation of two axially aligned rotational flow patterns (P2, P'2) in the hood between each side wall (4, 3) and the central deflection casing (10), from which polluted air is exhausted (via 11, 12).
Patent EP-0167181-A3 (EP)
Title: Coin handling apparatus
IPC: G07F5/24
Filed: 1982-09-29
Abstract: A microprocessor-controlled coin handling apparatus, for example for a vending machine, has a plurality of change tubes (22, 24, 26) each of which is provided with a single level sensor (150, 152) for determining whether or not the number of coins in the respective tube (22, 24, 26) is greater than a predetermined number. The microprocessor (50) keeps a count of the coins in the tube (22, 24, 26). When the power is turned on, the count is set to zero if the sensor (150, 152) indicates that the number of coins is less than the predetermined number, and is set to a predetermined "full" number (FULNUM) otherwise. The microprocessor (50) increments and decrements the counts as coins are delivered to and dispensed from the change tubes (22, 24, 26). Whenever the level of coins rises or falls such that the sensor output changes, the coin count is automatically corrected. Also disclosed is a non-volatile memory (60) for storing parameters determining how the coins are handled. Keys (102, 104, 106) are provided for accessing and altering the contents of the memory (60). Some contents are accessible in a first mode, whereas other contents are inaccessible in this mode, and require a second or third access mode to be entered. At least one location can be altered in a first manner during one of the access modes, and in a second manner only during a different access mode.
Patent EP-0156524-A3 (EP)
Title: 2'-chloropentostatin, a pharmaceutical composition comprising the compound and a novel microorganism for producing the compound
IPC: C12P19/38
Filed: 1985-02-27
Abstract: The compound 2 min -chloropentostatin, which has the formula <CHEM> is a potent inhibitor of the enzyme adenosine deaminase and possesses utility as an agent for potentiating the activity of antiviral agents for the treatment of DNA viruses which agents contain an adenine moiety, such as 9-(beta-D-arabinofuranosyl) adenine. A pure strain of actinomycete, designated ATCC 38365 which is capable of producing 2 min -chloropentostatin, a method of producing 2 min -chloropentostatin by aerobic fermentation, and pharmaceutical compositions including 2 min chloropentostatin are also disclosed.
Patent EP-0164963-A3 (EP)
Title: Insulating seal for electrochemical cells
IPC: H01M50/193
Filed: 1985-05-30
Abstract: An electrochemical cell (2) including at least two electrically conductive parts (8,14) which are sealed together by an organic polymer adhesive (16) but electrically insulated from each other by a layer (10) comprising aluminium oxide which is formed on a surface of one of the parts (8).
Patent EP-0151549-A3 (EP)
Title: Method and apparatus for washing laundry in a machine with a liquid detergent
IPC: D06F35/00
Filed: 1985-04-02
Abstract: Process for washing clothes in a washing machine, which comprises using a liquid detergent which is released gradually into the washing medium from a special device placed in the drum of the machine at the same time as the clothes instead of being released from the dispenser provided for the detergent on the washing machine. The rechargeable device is a container provided with a filling orifice and with vents for the liquid. The container may be a flat-bottomed sphere or a ring. <IMAGE>
Patent EP-0193096-A3 (EP)
IPC: G06F13/12
Filed: 1986-02-19
Abstract: Die Erfindung betrifft einen Schnittstellenbaustein (10) 
der einen Mikrocomputer (12) und einen Speicher (20) aufweist.  
     Der Schnittstellenbaustein (10) enthält eine Geräteanschlußschaltung 
(14) und eine Busanschlußschaltung (16), 
wobei der Mikrocomputer (12) über eine erste Speichertorzugriffssteuerung 
(22) und über zwei Unterbrechungsanforderungsleitungen 
(40, 42) sowie zwei Kanalabrufleitungen 
(44, 46) mit der Geräteanschlußschaltung (14) bzw. 
der Busanschlußschaltung (16) verbunden ist.  
     Die Geräteanschlußschaltung (14) ist über einen Bus (56) 
mit einer Vielzahl von peripheren Endgeräten (58) und 
über eine zweite Speichertorzugriffssteuerung (24) mit 
dem Speicher (20) verbunden.  
     Ferner ist die Busanschlußschaltung (16) über eine Busschnittstelle 
(18) mit einem Nachrichtenbus (18) und über 
eine dritte Speichertorzugriffssteuerung (26) mit dem 
Speicher (20) verbunden. Die Reihenfolge des Zugriffs 
auf den Speicher (20) wird durch einen Torwähler gesteuert.
Patent EP-0215397-A3 (EP)
Title: Film peeling apparatus
IPC: G03F7/16
Filed: 1986-09-05
Abstract: An apparatus for peeling off films stuck onto a board is disclosed which comprises press members for pressing the end portions of films stuck on said board, fluid spray nozzles for jetting fluid to the portions of the films thus pressed; and film peeling guide members for setting obtuse the angles of the films peeled off the board with the board using the fluid spray nozzles and causing the films thus peeled off to attached thereto.
Patent EP-0216255-A3 (EP)
IPC: B29C48/44
Filed: 1986-09-10
Abstract: Zur Plastifizierung und Homogenisierung von 
PVC-Kunststoffen, aus denen durch Blasformung Hohlko­
rper, wie Flaschen oder dergl. hergestellt werden sollen, wird 
ein Extruder 1 eingesetzt. Dieser Extruder 1 ist gekennzeichnet 
durch einen zumindest ein kühlbartes Gehäuse 3 aufweisen­
den Einschnecken-Extrudertail 2, dessen Schnecke 4 mit 
flachen und breiten Schneckengängen 16 versehen ist und 
der eine mit Nuten 17 ausgestattete Förderzone 18 aufweist. 
Der Extruder 1 hat ferner einen zwischen dem Einschnecken­
Extruderteil 2 und einem Düsenkopf 19 angeordneten Plane­
tenwalzen-Extruderteil 5 mit mehreren schraubenverzahnten 
Planetenwalzen 8, die einerseits mit dem entsprechende Inn­
enverzahnung aufweisenden und temperaturgesteuerten 
oder -geregelten ortsfesten Außenzylinder 6 sowie an­
dererseits mit einer zu ihnen passend außenverzahnten und 
von der Schnecke 4 des Einschnecken-Extruderteils 2 drehan­
getriebenen, temperaturgesteuerten bzw. -geregelten, Zentr­
alspindel 7 kämmen. Von den Planetenwalzen 8 werden 
zwischen dem Außenzylinder 6 und der Zentralspindel 7 
mehrere auf einer Kreisbahn umlaufend verlagerbare Schme­
lzekammern gegeneinander abgegrenzt, in denen die Kunsts­
toffmasse außerordentlich vielen Walk- und Preßvorgängen 
unterzogen werden, bevor sie in den Ringspalt 25 des Düsenk­
opfes 19 gelangt.
Patent EP-0219870-A3 (EP)
IPC: G01N33/577
Filed: 1986-10-23
Abstract: A method for the determination of a free protein subunit 
of a quaternary protein in a sample, which comprises:  
(a) contacting a sample with a first immunological bind­
ing partner which is or will be bound to a carrier, wherein the 
first immunological binding partner binds eiptopic deter­
minants bindable only on the free protein subunit;  
(b) incubating the components of step (a) for a period of 
time and under conditions sufficient to form an immune com­
plex between the free protein subunit, the first immunological 
binding partner, and the carrier;  
(c) separating the carrier of step (b) from the sample;  
(d) adding to the carrier of step (c), a detectably-labeled 
second immunological binding partner, wherein the second 
immunological binding partner binds epitopic determinants 
bindable on both the free protein subunit and the quaternary 
protein; and  
(e) determining the detectably-labeled second im­
munological binding partner in the carrier or in liquid phase.
Patent EP-0234121-A3 (EP)
Title: Improvements in or relating to printing
IPC: H05K3/24
Filed: 1986-12-22
Abstract: A method of printing a number of superimposed or otherwise geometrically related layers on a substrate with exact registration which comprises printing said layers over one or more areas on said substrate so as to overlap the boundary of said one or more areas and then removing the layers outside said areas. The product produced by the method and the intermediate product prior to removal of layers outside the areas can be used for security purposes.
Patent EP-0238993-A3 (EP)
Title: Aprotinin homologues produced by genetic engineering
IPC: A61K38/55
Filed: 1987-03-18
Abstract: Microbially produced aprotinin and aprotinin homologs used for treating patients suffering from an excess release of pancreatic elastase, serum elastase or leukocyte elastase.
Patent EP-0239109-A3 (EP)
IPC: C07F9/6571
Filed: 1987-03-26
Abstract: Compounds of the formula 
  
wherein Z is    
R₄--CH₂- or    R₄--O-  
and X is various amino or imino acids and esters are dis­
closed. These compounds are useful as anti-hypertensive 
agents due to their angiotensin converting enzyme inhibi­
tion activity and depending upon the definition of X may also 
be useful as analgesics due to their enkephalinase inhibi­
tion activity.
Patent EP-0259848-A3 (EP)
IPC: F02M7/16
Filed: 1987-09-09
Abstract: A fuel supply device for carburetors comprising a 
fuel passageway (10) opened at one end in a variable venturi (4) and 
connected to a float chamber (13) through a jet (12); a solenoid 
valve (14) and/or fuel pump (15) provided within the fuel passageway; 
a negative pressure passageway (16) opened at one end in a 
stationary venturi (9) located on the upstream side of the 
variable venturi and generating a negative pressure weaker 
than in the variable venturi and having an upright part 
connected to the fuel passageway between the jet and the 
fuel pump; a level sensor (17) provided in a predetermined 
height position of the upright part of the negative pressure 
passageway and capable of detecting whether or not a fuel 
column formed in the upright part is in a predetermined 
position and; a control circuit capable of controlling the 
operation of the solenoid valve and fuel pump on the basis 
of the output from the level sensor in order to make it 
possible to maintain the air-fuel ratio in a high load 
range to be proper without enlarging the flow resistance 
within the suction bore so that the operation of the fuel 
pump and solenoid valve may be controlled by the level 
sensor and control circuit so that the fuel column may 
maintain the predetermined height.
Patent EP-0268942-A3 (EP)
IPC: B25J13/08
Filed: 1987-11-11
Abstract: Der Greifer weist druckluftangetriebene Greiffinger (1) auf, 
deren Abstand zueinander und deren Greifkraft mit Hilfe von 
Sperrventilen einstellbar sind. Dabei ermittelt ein Drehpoten­
tiometer (4) die Fingeröffnung und ein Differenzdrucksensor 
(13) die Greifkraft. Diese Werte werden über Signalleitungen 
(14) von einer Steuerelektronik verarbeitet, die über Steue­
rungsleitungen (9) die Sperrventile (8) öffnet oder schließt. 
Nach Erreichen der eingestellten Werte werden sämtliche Sperr­
ventile (8) gesperrt, so daß die jeweilige Fingerstellung oder 
Greifkraft erhalten bleibt.