baber/WOPTO huggingface dataset:
Patent EP-0245990-A3 (EP)
IPC: C07D309/30
Filed: 1987-04-28
Abstract: Novel 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-­
CoA) reductase inhibitors which are useful as anti­
hypercholesterolemic agents and are represented by the fol­
lowing general structural formulae (I) and (II): 
  
  
and pharmaceutically acceptable salts of the compounds (II) 
in which Z is hydrogen are disclosed.
Patent EP-0254606-A3 (EP)
Title: Protecting device for truck drum brake operating shafts
IPC: F16D65/22
Filed: 1987-06-15
Abstract: The invention relates to a protective device of drum-brake operating shafts of trucks and touring trailers. This device is essentially constituted by a protective sleeve (4) mounted on the bushing (5) of the operating shaft (1) of the clearance cam (3) of the brake shoes. This sleeve (4), extended up to the operating lever (2), comprises a packing (6) at each one of the extremities of its bore. The axis of the bore (4d) is upwardly offset in relation to the axis of the sleeve (4), of a distance X corresponding to one half of the clearance arranged between the shaft (1) and the bore (4d). A sectoral wearing plate (10) is disposed at the lower portion of the bore (4d). The sleeve (4) is mounted at the connecting bridge (8) by an annular collar (4a) with an indexing key (4b) and of the housing (9), existing at the beginning, or of a tab molded with the sleeve (4).
Patent EP-0243326-A3 (EP)
Title: An emulsifier assembly for emulsifying air, steam, and milk in preparing capuccino and the like beverages, particularly for use with bar-size coffee makers
IPC: A47J31/46
Filed: 1987-04-16
Abstract: An emulsifier assembly (1) for emulsifying air, steam, and milk in preparing cappuccino and the like beverages, particularly for use with bar-size espresso coffee makers, being also adapted for heating up milk in preparing café au lait, comprises a body (2), a steam delivery channel (3) open into a suction chamber (6), an air intake line (9) and a milk intake line (8), both said lines (8, 9) being in communication with the suction chamber (6), a flow rate adjuster (16) connected in the air intake line (9), a shutter member (18) operative in the air intake line (9), and a restrictor member (23) operative in an end section (11) of the milk intake line (8), both said members (18, 23) being hand-actuatable.
Patent EP-0290008-A3 (EP)
IPC: D04B15/70
Filed: 1988-05-04
Abstract: Eine Flachstrickmaschine weist in den Nadelkanälen der 
Nadelbetten (31) hintereinander angeordnet 
Federschaftnadeln (32) mit Nadelfüßen (35, 36), 
Schiebeplatinen mit Fuß und verschiebbare 
Jacquardplatinen (34) mit wenigstens je zwei Füßen sowie 
ein Schloßsystem zum Auswählen und Betätigen der Nadeln 
und Platinen auf, welches seinerseits wenigstens zwei in 
der Schloßebene verschiebbare Nadelsenker (23, 24) 
aufweist. Um den Aufbau des Schloß- und Stricksystems 
zu vereinfachen und dessen Betriebseigenschaften zu 
verbessern, ist die Schiebeplatine als verschiebbare 
Hebeplatine (33) mit einem Hebeplatinenfuß (38) und 
einem Anschlag vor diesem ausgebildet, an den das 
hintere Ende der Federschaftnadel (32) anstoßen kann, 
ist die Jacquardplatine (34) mit einem 
Jacquardplatinenfuß (39), einem Selektionsfuß (40) und 
einem versenkbaren Schiebefuß (41) ausgebildet, und 
sind im Schloßsystem Selektionsklappen (42) zur 
Nadelauswahl und feststehende Schloßteile (43) zum 
Austreiben ausgewählter Jacquardplatinen (34) vorgesehen.
Patent EP-0296476-A3 (EP)
IPC: B23H3/10
Filed: 1988-06-15
Abstract: An electro-chemical machine supplies pulses to a 
spaced workpiece and electrode in a working tank through an 
electrolyte in order to finish the workpiece, while 
eliminating electrolytic products produced in a gap between 
the workpiece and electrode by supplying clean electrolyte 
to the gap. This machine includes: an electrolyte filter­
ing apparatus for removing dirty electrolyte containing 
electrolytic products from the working tank and filtering 
it; an electrolyte supplying apparatus for intermittently 
supplying the filtered electrolyte to the gap through a 
supply hole formed in the electrode; and a power supply 
apparatus for supplying the pulses to the workpiece and 
electrode when the flow of electrolyte to the gap stops. 
Clean electrolyte can be supplied to the gap almost 
simultaneously with the removal of dirty electrolyte, and 
then the finishing work is started. A glossy mirror 
surface on the workpiece can be automatically obtained by 
repeating those operations. The removal of dirty 
electrolyte and the supply of clean electrolyte can also be 
alternately performed using a common hole formed in the 
electrode.
Patent EP-0309878-A3 (EP)
Title: Method and/or device for programming audio or video apparatuses
IPC: H03J9/06
Filed: 1988-09-21
Abstract: The invention relates to a method and/or a device for programming an audio or video device, particularly a video recorder, comprising tuning data needed for receiving television and/or sound broadcast transmitters (channel, frequency or the like), in which arrangement the tuning data relating to a transmitter can be entered into a program memory of the audio or video device with allocation to a program number or identification. The tuning data and their allocation to a program number or identification are automatically taken from a program memory of a previously programmed audio or video device, particularly a television receiving device. In addition, it can be provided also to transfer the current clock time. This provides for programming of audio or video devices with tuning data, needed for receiving television and/or sound broadcast transmitters, and/or the current clock time, which is simple for the user.
Patent EP-0310984-A3 (EP)
Title: Process and apparatus for the preparation of aqueous colloids
IPC: A61K9/50
Filed: 1988-10-01
Abstract: Aqueous colloids are prepared by mixing two suspensions, for example pressed juices diluted with buffer solution, each of which contain amphiphilic and lipophilic constituents. A suitable rotor system (10,50) produces a moving film (24) of large surface area and a droplet aerosol (30), which are guided together (31) on the surface of a flowing (32) liquid ring (26) which also rotates. This entails the surface-active constituents of the suspensions each spreading on the surfaces of the moving film (24) and droplet aerosol (30), and they are, when guided together, converted into a liposome or membrane structure. The rotor system is stabilised so that operation in the entire range of speeds of rotation up to a high maximum is possible. Used for slowly spreading suspensions are a first portion for the moving film (24) and vessel fittings which permit slow settling of the droplet aerosol (30). This makes it possible to achieve the film pressure, which is necessary for mixing, on the surfaces of moving film (24) and droplet aerosol (30). A rapidly rotating spray disc produces fine droplets of uniform size which are braked by a countercurrent in the gas and guided (30, 31) by another gas circulation to the rotating liquid ring (26). <IMAGE>
Patent EP-0287162-A3 (EP)
Title: Elément-filtre auxiliaire pour cuvettes de rinçage
IPC: E03C1/244
Filed: 1988-04-08
Abstract: Elément-filtre auxiliaire pour cuvettes de rinçage, destiné 
à être utilisé de pair avec un élément de débordement (7) 
d'un bac de rinçage (11), caractéristique du fait qu'il 
consiste principalement en la combinaison d'une espace de 
filtrage ou d'évacuation de restes(3)ouvert du côté supérieur 
(2) et présentant du côté inférieur, au moins UNE ouverture 
d'évacuation (5), pourvu d'un élément de filtrage (4) et de 
moyens (6) pour soutenir l'espace de filtrage (3) par 
rapport à l'élément de débordement (7) d'un bac de rinçage 
(11).
Patent EP-0290166-A3 (EP)
IPC: A23L27/60
Filed: 1988-04-21
Abstract: Stable emulsions and dispersions of both the 
water-in- oil and oil-in-water types are prepared by 
subjecting mixtures of the two phases to shear stress in 
the presence of nitrile group-containing copolymers 
capable of forming hydrogels containing at least 90% by 
weight of water at room temperature.
Patent EP-0298646-A3 (EP)
IPC: H01B13/00
Filed: 1988-06-29
Abstract: Crystalline compounds having superconducting properties 
and the general formula (Me¹) p  (Me²) q Cu₃O x , wherein Me¹ is 
selected from Y, Sc and the lanthanides, Me² is Ba and/or 
Sr, p is a number 0.8-2.5, q is a number 0.8-3,and x is a 
number 6-8.5, are prepared by forming an homogenous 
solution of salts, especially nitrates or acetates, of 
Me¹ , Me² and Cu in a solvent, preferably water, calcining 
the salts by rapid heating of the solution in the presence 
of water and simultanously or subsequently subjecting the 
obtained intimate, dry oxides mixture to a thermal reaction 
to form the desired compound at 800-1400°C. By starting 
from a homogenous solution of salts one achieves that the 
oxides are formed in an extraordinarily intimate mixture, 
which facilitates the reaction between them by the solids 
phase reaction known  per se  to form a Y-Ba-Cu-O product 
having good superconducting properties.
Patent EP-0300781-A3 (EP)
Title: Coin discriminator
IPC: G07D5/08
Filed: 1988-07-21
Abstract: A coin (5) under test is subjected to the changing magnetic field produced by pulsing of a test coil (1), and the decay of the resulting eddy currents in the coin is monitored by monitoring the coil voltage induced by the eddy currents. The times T1 and T2 at which the coil voltage falls through voltage levels V1 and V2 is measured by comparators (COMP 1, COMP 2) and a microcomputer (7), and those times are compared by microcomputer (7) with stored reference values to help determine the coin type.
Patent EP-0308091-A3 (EP)
IPC: A23G9/52
Filed: 1988-08-24
Abstract: Low and non-fat aerated frozen dairy desserts are 
provided having the organoleptic characteristics of premium, 
high fat ice cream but which includes 0.1% to 7.0% by weight 
of fat. The dessert compositions essentially comprise 20% 
to 25% milk solids non-fat, 1% to 7% whey protein concen­
trate, corn syrup solids, sucrose and water. The whey 
protein to casein weight ratio ranges from 1:0.5 to 4.0. 
The percent whey protein denaturation ranges from 50% to 
100%. The total protein content is at least about 7%. The 
lactose concentrations is less than about 4%. Liquid dessert 
pre-mixes for the present desserts are also provided. 
Preferred embodiments of the desserts are free of added 
stabilizers and/or emulsifiers yet nonetheless provide the 
present organoleptic attributes. Methods for the 
preparation of the new aerated frozen dairy desserts and 
pre-mixes are also provided.
Patent EP-0317141-A3 (EP)
Title: Method of purging residual tumor cells in vitro with lymphokine activated cytotoxic cells
IPC: A61K35/14
Filed: 1988-11-07
Abstract: A method is disclosed for removing residual tumor cells from a patient with a neoplastic disorder by treating in vitro cell preparation with lymphokine activated cytotoxic cells.
Patent EP-0323185-A3 (EP)
Title: Apparatus and process for producing high density thermal spray coatings
IPC: B05B7/20
Filed: 1988-12-23
Abstract: An attachment for supersonic thermal spray equipment by which inert shield gas is directed radially outwardly about the central core of a supersonic, particle-carrying flame to isolate the same from ambient atmosphere. The shield gas is injected tangentially against the inner surface of a constraining tube attached to and extending from the discharge end of the thermal spray gun nozzle, causing the shield gas to assume a helical flow path which persists until after it exits the tube and impacts the work piece. A process using the shielding apparatus with a high-velocity, thermal spray gun and employing oxygen and hydrogen as gases of combustion and inert gas to introduce metal powder, having a narrow particle size distribution and low oxygen content, into the high-velocity combustion gases, produces significantly improved, high-density, low-oxide metal coatings on a substrate.
Patent EP-0284549-A3 (EP)
Title: Magnetic fluid compositions
IPC: A61K39/00
Filed: 1988-03-23
Abstract: The magnetic fluid compositions consist of physiologically tolerable dispersions, which are stable to a magnetic field, of superparamagnetic particles in water. The magnetic fluid compositions are prepared by chemical bonding of stabiliser substances and diagnostically and pharmacologically active substances to the surface of superparamagnetic particles. The magnetic fluid compositions can be used in medicine and veterinary medicine for in vitro and in vivo diagnosis and therapy as well as in many areas of science and technology.
Patent EP-0302010-A3 (EP)
IPC: H01B1/12
Filed: 1988-07-15
Abstract: Unschmelzbare, in organischen Lösungsmitteln unlösliche Polymere, 
die im wesentlichen der Formel I 
  
entsprechen, worin n für 2 oder eine Zahl grösser als 2 steht und 
jedes R₁ unabhängig voneinander je ein -H, C₁-C₂₀-Alkyl, C₁-C₂₀-­
Alkoxy, Aryl oder Aryloxy mit bis zu 12 C-Atomen, Aralkyl mit bis zu 
20 C-Atomen, Alkaryl mit bis zu 20 C-Atomen, -CN, -OCOR₂, -OH oder 
-SR₃ steht, worin R₂ und R₃ unabhängig voneinander je ein C₁-C₂₀-­
Alkyl oder ein Aryl mit bis zu 12 C-Atomen bedeuten, können nach 
Dotierung mit Oxidationsmitteln, wie beispielsweise Jod, Brom, SbF₅, 
AsF₅, PF₅ oder SbCl₅, als elektrisch leitende Polymere eingesetzt 
werden.
Patent EP-0307363-A3 (EP)
IPC: C12N5/00
Filed: 1988-09-07
Abstract: Durch Zusatz eines von makromolekularen Substanzen 
freien Hämodialysats oder Ultrafiltrats aus Kälberblut, dessen Komponenten 
Molekulargewichte unter 10'000 haben, können tierische Zellen 
und Gewebe sich in Massenkulturen vermehren oder gehalten wer­
den, ohne die Schädigungen aller Art zu erfahren, welche die 
in vitro-Situation (zellulärer Stress) bewirken kann. Es werden 
vorzugsweise 0,5 bis 4 Volumen-% Hämodialysat oder Ultrafiltrat, bezogen 
auf das Volumen der Massenkultur, zugesetzt. Zudem lässt sich 
dadurch das bei Zellkulturen bisher unerlässliche tierische 
Serum ganz oder teilweise ersetzen; die mit dem Serum einher­
gehende Einführung fremder Eiweisse kann vermieden oder ver­
mindert und damit die Reinigung biologischer Produkte wesent­
lich vereinfacht werden.
Patent EP-0325116-A3 (EP)
Title: Process for the preparation of ultra-fine polymer fibres
IPC: D01D5/18
Filed: 1989-01-05
Abstract: The polymer granular melt (1) is whirled out of a rotating nozzle head (6) through a plurality of exit holes (24) with fibre formation (32) and the fibres formed (9) are deposited on a collecting surface (12) in web form (15). This polymer melt is introduced into the nozzle head (6) under a preliminary pressure of 1 bar to 200 bar, preferably 1 bar to 50 bar. Furthermore, the fibres (32) are deflected by a high-speed gas stream (7, 8) in a radial direction at a radial distance of 10 mm to 200 mm from the exit holes (24) and, in the course of being deflected, are simultaneously drawn and stretched. The melt streams (32) exiting from the exit holes (24) can be additionally drawn by gas streams (26, 34) exiting in the vicinity of the exit holes (24) at the nozzle head (6) with a predominantly radial component before coming under the influence of the axial deflecting gas stream (7, 8).
Patent EP-0327058-A3 (EP)
IPC: G06F13/00
Filed: 1989-02-01
Abstract: A protocol data unit encoding/decoding system 
includes an AST traversing mechanism, a VTL searching 
mechanism and a DUB searching mechanism. The AST 
traversing mechanism traverses an ASN.1 syntax tree 
including a tree structure representing the structure of 
the protocol data unit. When a table-type value tree list 
for storing decoded values of the protocol data unit is 
supplied, the VTL searching mechanism searches the value 
tree list while traversing the ASN.1 syntax tree via the 
AST traversing mechanism, thereby encoding the protocol 
data unit. When the protocol data unit is supplied, the 
DUB searching mechanism searches the protocol data unit 
while traversing the ASN.1 syntax tree via the AST 
traversing mechanism, thereby decoding the protocol data 
unit into decoded values on the value tree list.
Patent EP-0329006-A3 (EP)
IPC: G01N33/15
Filed: 1989-02-08
Abstract: Das Zerfallstestgerät zum Bestimmen des Zerfallsverhaltens 
fester Bestandteile, insbesondere Tabletten, in einer Flüs­
sigkeit enthält eine Trageinrichtung mit einem auf- und abbe­
weglich gelagerten Träger (2) für ein Behältnis (4), das die festen 
Bestandteile enthält, ein Flüssigkeitsbad, in das das Behält­
nis eintauchbar ist, eine von einem Motor angetriebene erste 
Hubvorrichtung, die im Normalbetrieb den Träger und damit das 
Behältnis in der Flüssigkeit auf- und abbewegt, und eine 
zweite Hubvorrichtung, die nach der Beendigung eines Tests 
das Behältnis aus der Flüssigkeit heraushebt. Die erste Hub­
vorrichtung umfaßt einen Hubarm (19), der vom Motor (17) über eine 
Antriebswelle (20) angetrieben wird, und eine in einem vorgegebenen 
Abstand von dieser angeordneten ersten Rolle (21), auf der die 
Trageinrichtung lastet. Die zweite Hubvorrichtung enthält 
eine aus dem Hubarm (19) herausschiebbare zweite Rolle (22), die in 
einem größeren radialen Abstand von der Antriebswelle (20) ange­
ordnet ist und auf der die Trageinrichtung nach dem Heraus­
schieben lastet, um einen großen Hub auszuführen.
Patent EP-0341546-A3 (EP)
IPC: C23C28/02
Filed: 1989-05-02
Abstract: Die Erfindung betrifft ein Verfahren zur haftfesten Metallisierung von Titan 
oder Titanlegierungen durch außenstromlose Abscheidung einer Nickel-Phosphor-­
Legierung mit anschließender Wärmebehandlung zur Ausbildung von Nickel-Ttan-­
Diffusionsschichten, dadurch gekennzeichnet, daß die danach noch vorhandene 
Nickelschicht haftfest metallisiert wird.
Patent EP-0348965-A3 (EP)
Title: Load voltage detecting device for use in an apparatus for supplying a current variable with time to a load section
IPC: H01S3/134
Filed: 1989-06-29
Abstract: A load voltage detecting device (10) for use in an 
apparatus for supplying a current variable with time to a 
load section. The load voltage detecting device (10) for an 
apparatus such as a pulsed arc welding machine (1) can 
accurately detect the load voltage from the output voltage 
of the pulse current supplying section (3) without being 
affected by the reactor component and the resistance 
component of the load section and the elements extended to 
the load section such as the cables and the welding torch.
Patent EP-0349969-A3 (EP)
Title: Mixing apparatus
IPC: B01F15/00
Filed: 1989-07-04
Abstract: Apparatus for processing materials within a bore is disclosed to 
provide separation of the bore-defining elements without any relative 
movement between surfaces which are in engagement. Such lack of 
relevant movement precludes generation of frictional forces which may 
have catastrophic results where materials being processed are volatile or 
unstable such as explosives.
Patent EP-0351707-A3 (EP)
Title: High strength fibers of stereoregular polystyrene
IPC: D01F6/56
Filed: 1989-07-12
Abstract: The invention is a crystalline fiber comprising 
syndiotactic polystyrene, or a mixture. Preferably the 
fiber is a high strength fiber isotactic polystyrene and 
syndiotactic polystyrene wherein the fiber is 
monoaxially oriented, has a tensile strength of 
10,000 psi or greater, and a modulus of 1,000,000 psi 
or greater.  
     In another aspect the invention is a process 
for the preparation of fibers of syndiotactic 
polystyrene, or a mixture of isotactic polystyrene and 
syndiotactic polystyrene.
Patent EP-0352571-A3 (EP)
Title: A texturizing machine
IPC: D02G1/20
Filed: 1989-07-14
Abstract: A texturizing machine (1), which can yield effectively 
bulked yarn for a reduced power input, comprises, within a 
head frame (2), a yarn path (8) extending between a pay-off 
bobbin (9) and a take-up bobbin (10), a plurality of feeders 
(16,17,18,19) arranged along said path (8) and interleaved to 
a first oven (13), a false twist spindle (14), and a second 
oven (15), as well as an air-blast interlocking device (26), 
wherein two feeders (17,18) are set close to each other but 
sufficiently apart to accommodate the air-blast interlocking 
device (26) therebetween.
Patent EP-0360302-A3 (EP)
Title: A carbonated drink dispenser
IPC: B67D1/08
Filed: 1986-11-13
Abstract: A mechanism (740) useful in a dispenser (11) having a gas cylinder (17). Supports the cylinder rotatably within a hood (741), the hood forming a lever which is biased upwardly by a spring (765). A full cylinder will pull the hood all the way down. As the cylinder is emptied, the hood will begin to move upward and when the cylinder is empty the hood will be fully upward. Mounted inside the hood is a fitting (731) engaging with a mating fitting (709) on the gas cylinder. The mating fitting is equipped with a pair of arms which are aligned with locking slots contained within the mating fitting which are used to engage pins on the fitting inside the hood when mounting the gas cylinder.
Patent EP-0373486-A3 (EP)
IPC: C30B29/40
Filed: 1989-12-05
Abstract: Beschrieben wird ein Verfahren zur Herstellung von 
hochreinem Alkyl- und Arylphosphin für Gasphasenepi­
taxie-Prozesse durch Reduktion von Alkyl- und Aryl­
phosphinsäure- oder Alkyl- und Arylphosphonsäure-­
Derivaten mit substituierten Alkalimetallaluminium­
hydriden in einem hochsiedenen Lösungsmittel wie 
1-Methylnaphthalin.
Patent EP-0374746-A3 (EP)
IPC: F41A9/49
Filed: 1989-12-15
Abstract: Bei einer Patronenzuführvorrichtung einer Maschinenwaffe 
ist in einer ein Sternrad(14) tragenden Hohlwelle(13) 
koaxial eine Dämpfungs-Wendelfeder(5) angeordnet. Die 
Dreh-Vorspannung der Wendelfeder(5) soll verstellbar und 
justierbar sein. Es ist hierfür zwischen einer 
Mitnehmerhülse(7) und der Hohlwelle(13) eine 
Kupplungsbuchse(10) angeordnet. In deren 
Entkupplungsstellung ist die Mitnehmerhülse(7) gegenüber 
der anderen Mitnehmerhülse(2) der Wendelfeder(5) bezogen 
auf die Drehachse(D) verstellbar. Die Kupplungsbuchse(10) 
hält in der Kupplungsstellung die Mitnehmerhülse(7) 
drehfest gegenüber der Hohlwelle(13).
Patent EP-0335658-A3 (EP)
Title: Fixture pallet changing apparatus
IPC: B65G65/00
Filed: 1989-03-28
Abstract: The apparatus comprises a store (10) for a number of 
fixture pallets at different levels. A transfer device 
(20) receives a pallet (40) at any of the levels. A chain 
moves a pallet (40) from the store (10) onto the transfer 
device (20) at the level of the pallet (40). A chain (30) 
moves the transfer device (20) to the level of a table of a 
machining centre. The chain loads the pallet from the 
transfer device (20) onto the table. The pallet to be 
loaded is selected according to the component(s) to be 
machined.
Patent EP-0342857-A3 (EP)
IPC: D21C11/06
Filed: 1989-05-10
Abstract: A waste paper de-inking system of this invention agitates 
and mixes waste paper dissolving slurry (5) and treating gas (7) 
by a multi-stage type vapor-liquid mixer (3) before a floatator 
treating step, separates and finely pulverized ink and sticky 
matters adhered to fiber in the waste paper dissolving slurry (5) 
and sufficiently absorbs and contains the treating gas (7) in the 
slurry before reaching to the lower most stage to facilitate de-­
inking operation in later floatator (13). Further, a high tower 
multi-stage vapor-liquid mixer (3) can be utilized also as a 
floatator (13) to reduce a required floor area and required power 
consumption of the system.  
     Further, high temperature exhaust gas containing SO₂ 
produced in a factory is utilized as the treating gas to perform 
various operations, such as desulfurization, heat recovery, 
bleaching and also purification of a factory environment, thereby 
too much economical waste paper de-inking system is provided.