baber/WOPTO huggingface dataset:
Patent EP-0278734-A3 (EP)
IPC: C23C18/12
Filed: 1988-02-09
Abstract: A preceramic substituted borazine polymer of the 
formula: 
  
wherein R is methyl, ethyl, propyl, or butyl, and x is a 
positive integer. Also disclosed are methods for making 
the polymer, methods for converting the polymer into 
coatings, shaped articles, articles including fibers and 
filaments formed from the polymer, blends of the foregoing 
polymer and preceramic triamino-N-tris (trialkylsilyl) 
borazines, and methods for thermally decomposing the 
foregoing polymers to form shaped articles of boron 
nitride.
Patent EP-0290116-A3 (EP)
IPC: F27D99/00
Filed: 1988-02-22
Abstract: A high temperature fan plug assembly (48) for a jet 
heat recuperator (6 or 8) includes outer and inner face 
plates (72,74) spaced apart by tubular spacers (96) 
extending between the plates (72,74) to form a heat 
insulative cavity. A fastener bolt (98) extends from 
one face plate (74) through the tubular spacer (96) and 
projects from the other face plate (72). A spring (102) 
with washers (100,106) at opposite ends thereof is 
compressed by nut members (104,108) on the end of the 
bolt (98) which projects from the face plate (72) for 
clamping the outer and inner face plates (72,74) against 
the spacers (96). A hub structure (76,80,84,86) carried 
by the outer and inner face plates (72,74) receives a 
seal (88). The face plate (74) exposed to high 
temperatures in the recuperator (6 or 8) extends between 
spaced apart rings (92,94) that are secured to a rim (90) 
that is in turn carried by the other of the face plates 
(72). The rings (92,94) slidably engage the outer 
peripheral portion of the face plate (74) exposed to the 
high temperature environment.
Patent EP-0297820-A3 (EP)
IPC: C09K3/00
Filed: 1988-06-28
Abstract: An organophilic clay gellant which is readily 
dispersible in unsaturated polyester resin compositions 
without requiring first being dispersed in styrene to form 
a pregel, and the process of preparation thereof, are 
described.
Patent EP-0311311-A3 (EP)
Title: Films of blends of linear ethylene polymers and acrylic or acrylonitrilic polymers
IPC: C08L23/04
Filed: 1988-09-30
Abstract: The present invention relates to a film comprising a low 
density linear ethylene copolymer of ethylene and a higher olefin 
and up to 10 percent by weight of the total composition of an 
acrylic or acrylonitrilic polymer.
Patent EP-0317513-A3 (EP)
IPC: C07D405/12
Filed: 1988-11-10
Abstract: Verbindungen der Formel 
  
worin X und X′ beispielsweise -S-CHR¹, -NR²R³, -S-R³, -NR²R³ oder -OR³ 
bedeuten und R¹ beispielsweise -H, Alkyl, Cycloalkyl oder Phenyl bedeutet 
und R² und R³ beispielsweise -H, Alkyl, Cycloalkyl oder Phenyl bedeutet 
oder R² und R³ zusammen einen 3-7-gliedrigen Heterocyclus bilden und R 
Alkylen ist, und Zusammensetzungen, enthaltend wenigstens eine Verbindung 
der Formeln I und/oder II und wenigstens einen Schmierstoff, eine 
Hydraulikflüssigkeit oder eine Metallbearbeitungsflüssigkeit, wobei die 
Verbindungen der Formel I und/oder II als Hochdruck- und verschleiss­
mindernde Zusätze verwendet werden.
Patent EP-0346813-A3 (EP)
Title: Memory system consisting of a plurality of memory modules arranged side by side
IPC: G06F12/06
Filed: 1989-06-12
Abstract: The memory modules (SBG0 to SBG3) have in each case 2<n> line drivers (T0 to T7) for coupling the memory units (SE0 to SE7 or SE0 to SE3) located on the memory modules to in each case one of 2<n> line systems (BUS0 and BUS1) arranged in parallel. To form the memory units various kinds of memory modules can be used so that, depending on the kind of modules used, the number 2<x> of memory units which can be accommodated on each memory module lies in the region 2<n></=2<x></=2<o>. Therefore, with a number 2<x> of memory units (SE0 to SE3) reduced in respect of 2<n> per memory module, each memory unit is coupled to the associated line system (BUS0 to BUS1) via 2<(n><-><x)> line drivers in such a way that by releasing a total of 2<n> line drivers on in each case 2<(n><-><x)> memory modules (SBG0 and SBG1 or SBG2 and SBG3) the data unit of 2<n> successive memory units (SE0 and SE1 or SE2 and SED3) can be transmitted via 2<n> line systems. <IMAGE>
Patent EP-0352461-A3 (EP)
IPC: B60J7/05
Filed: 1989-06-15
Abstract: Schiebehedach für Fahrzeuge, mit einem in Schließ­
stellung eine Dachöffnung verschließenden Deckel (1), 
der abgesenkt zurückverlagerbar und in Schließstellung 
ausstellbar ist. Der Deckel (1) ist vorne um eine 
Querachse (2) schwenkbar, die an zwei längsverschieb­
baren Gleitsteinen (3) ausgebildet ist. In seinem 
hinteren Bereich ist der Deckel (1) über zwei Schwenk­
hebel (8) höhenverstellbar, die einerseits an einem 
dachseitig längsverschiebbaren Schlitten (9) und an­
dererseits mit einem Gleitkörper (10) schwenkbar ver­
bunden sind, der in einer den hinteren Bereich des 
Deckels (1) stützenden Führungsschiene (11) verschiebbar 
ist. Die bei zurückverlagertem Deckel (1) nach vorne 
gerichteten Schwenkhebel (8) verlagern sich beim Anheben 
des Deckels (1) in seine Schließstellung in eine von 
einem Anschlag begrenzte vertikale Stellung, in der sie 
bei einer weiteren Verlagerung des Schlittens (9) nach 
vorne den Deckel (1) ausstellen.
Patent EP-0354325-A3 (EP)
IPC: B62D25/00
Filed: 1989-06-20
Abstract: Um einen einfach aufgebauten Bausatz zu schaffen, mit dem 
auch von fachlich nicht versierten Hobby-Mechanikern auf 
einfache Weise ohne Schweiß- oder andere komplizierte 
Arbeiten ein Umbau eines zumindest B-Säulen sowie tragende 
Seitenteile im Bereich der hinteren Radkästen aufweisenden 
Kraftfahrzeuges mit Stahldach in ein Cabriolet realisiert 
werden kann, wird erfindungsgemäß ein zumindest die 
B-Säulen (6) und die tragenden Seitenteile miteinander 
verbindender, im wesentlichen horizontaler Rahmen (1) 
vorgesehen, der Anschlußelemente zum Befestigen des Rahmen 
an den B-Säulen und den tragenden Seitenteilen umfaßt.
Patent EP-0359988-A3 (EP)
IPC: F16L57/00
Filed: 1989-08-13
Abstract: Zur Abdichtung der Fugen von Abdeckkanälen, insbesondere che­
mischer Produktleitungen, die aus einzelnen, in Längsrichtung an­
einanderstoßenden, schalenförmigen Kanalabschnitten aus mit Iso­
liermaterial verfüllten Blechwandungen zusammengesetzt sind, ist 
zur Verhinderung eines Feuchtigkeitseintrittes und eines Luftaus­
tausches unter Ermöglichung von Relativbewegungen einzelner Kanal­
abschnitte erfindungsgemäß vorgesehen, daß jede Fuge (9) sich keil­
förmig nach außen öffnend ausgebildet ist, daß das Außenblech (5) 
jedes Kanalabschnittes (4) im an die Fuge (9) angrenzenden Bereich 
eine nach außen ragende Sicke (11) aufweist und daß mindestens der 
Bereich der Fuge (9) und der beidseitig anschließenden Sicken (11) 
von einem angenähert U-förmigen Stahlband (13) unter Vorspannung 
überdeckt ist, zwischen dem und der äußeren Kanalwandung (5) ein 
elastisches Dichtungsband (12) eingespannt ist.
Patent EP-0362702-A3 (EP)
IPC: B23Q3/155
Filed: 1989-09-28
Abstract: Die Erfindung bezicht sich auf eine Werkzeugwechseleinrichtung 
an einer Werkzeugmaschine, bei welcher jedes einer Vielzahl 
von Werkzeugen (2) aus einer entsprechende Werkzeugaufnahme­
löcher aufweisenden Speicherplatte (1) mittels einer einen 
z.B. als Hubgreifer ausgebildeten Greifer (4) aufweisenden 
Werkzeugtransporteinrichtung herausgezogen und eine Arbeits­
einheit (7) übergeben sowie nach Gebrauch aus der Arbeitsein­
heit (7) herausgenommen, wieder zurück zur Speicherplatte (1) 
gebracht und in eines der Werkzeugaufnahmelöcher (3) gesteckt 
wird, wobei den Werkzeugaufnahmelöchern (3) Mittel zum Halten 
der Werkzeuge (2) zugeordnet sind. Zur Vereinfachung der Be­
dienung einer solchen Vorrichtung sowie zur Verbesserung ihrer 
Funktionssicherheit ist mit der Erfindung vorgesehen, die 
bisher üblichen Klemmringe auf den Werkzeugen dadurch zu er­
setzen, daß der Speicherplatte (1) auf der dem Greifer (4) 
abgewandten Seite in vorgegebenem Abstand hinter den Werk­
zeugaufnahmelöchern (3) Anschlagmittel (5) für den jeweiligen 
Halteschaft (6) der Werkzeuge (2) zugeordnet sind, und daß der 
Greifer (4) beim Entnehmen des Werkzeugs (2) aus der Speicher­
platte (1) und beim Übergeben des Werkzeugs (2) an die Ar­
beitseinheit (7) auf Anschlag mit der Speicherplatte (1) bzw. 
auf Anschlag mit der Arbeitseinheit (7) verfahrbar ist.
Patent EP-0361491-A3 (EP)
Title: Method for programming chip cards
IPC: G07F7/10
Filed: 1989-09-29
Abstract: Known chip cards can no longer be changed after the initial determination of the application areas. This method is suitable for enabling a subsequent expansion of the application areas of the chip card to be effected without impairing the security of the said card. Only the currently needed storage areas for the corresponding application areas are loaded and thereafter all storage areas are protected against unauthorised entries or changes by means of control flags. Expanding the application areas can be effected only by authorised stations. This invention can be used for all application areas of multifunctional chip cards.
Patent EP-0369422-A3 (EP)
Title: Polycarbonate composition and process for manufacturing the same
IPC: C08L69/00
Filed: 1989-11-15
Abstract: A polycarbonate composition, and process for 
making same, wherein the monocarbonate and dicarbonate 
content is eliminated or limited to negligibly low 
levels by withholding introduction of chain terminator 
to the reaction mixture until the reaction of dihydroxy 
and carbonic acid derivative starting materials has run 
substantially to completion.
Patent EP-0373424-A3 (EP)
Title: Antiperspirant compositions
IPC: A61K8/89
Filed: 1989-11-30
Abstract: An improved dry-feeling antiperspirant composition is provided which comprises an aqueous solution of an astringent emulsified in a volatile silicon fluid, the emulsion being stabilized by a combination of a long-chain alkyl modified polysiloxane-polyoxyalkylene copolymer and an organic surfactant having an HLB value from 8 to 18.
Patent EP-0376261-A3 (EP)
IPC: C08J5/00
Filed: 1989-12-27
Abstract: Flammwidrige Polyesterformmassen enthaltend 
   (A) 70-95 Gew.% eines spezifischen Polyestergemisches aus Polyethylen­
terephthalat, Polybutylenterephthalat-Copolyester mit 3-30 Mol% einer 
aliphatischen Dicarbonsäure mit bis zu 36 C-Atomen und gegebenenfalls 
Polybutylenterephthalat und    (B) 30-5 Gew.% eines flammhemmenden Zusatzes aus einer bromhaltigen 
organischen Verbindung und einer Antimonverbindung ausgewählt aus der 
Gruppe Sb₂O₅, NaSbO₃ oder Sb₂O₃ mit einer mittleren Teilchengrösse 
von nicht kleiner als 2 µm    
eignen sich insbesondere zur Herstellung von teilkristallinen Formkörpern 
mittels Spritzguss. Die Formkörper zeichnen sich durch eine helle 
Eigenfarbe aus bei vergleichbar guten thermischen, mechanischen und 
elektrischen Eigenschaften.
Patent EP-0376315-A3 (EP)
IPC: B60G17/033
Filed: 1989-12-28
Abstract: A pressure control system for suspension delivers a 
pressure which is proportional to a current level chosen to 
energize a solenoid of a pressure control valve to a shock 
absorber of a suspension. A change in the pressure of a 
return path which supplies a low pressure to the pressure 
control valve causes the pressure which is applied to the 
suspension to change. In order to suppress such change, 
a junction of the pressure control valve with the return 
path has an orifice interposed therein or is connected 
to a low pressure accumulator. On the other hand, in 
the event a depression occurs in the output of the high 
pressure piping, a cut valve which functions to isolate 
the suspension from the pressure control valve may be 
temporarily cut off in response to a pressure fluctuation 
in the high pressure piping. In order to prevent this, an 
orifice is interposed between the high pressure piping and 
a pilot chamber of the cut valve.
Patent EP-0326386-A3 (EP)
Title: Isoquinolinones
IPC: C07D405/06
Filed: 1989-01-26
Abstract: Therapeutically useful isoquinolinone derivatives 
of the formula A-X-R³, wherein A represents a group of the 
formula: 
  
wherein R¹ and R² represents cycloalkyl, alkyl, alkenyl or 
alkynyl optionally substituted by halogen or cycloalkyl, or 
represents optionally substituted aryl or heteroaryl, R⁴ 
represents hydrogen, halogen, optionally substituted alkyl, 
alkenyl or alkynyl, optionally substituted aryl or 
heteroaryl, or a group R⁶O- wherein R⁶ represents alkyl, 
aryl or arylalkyl, X represents ethylene or vinylene, R³ 
represents a group of the formula:-  
-Y¹-CH₂-CH(OH)-CH₂-COOR⁵  
wherein Y¹ represents carbonyl, hydroxymethylene or -C(OR)₂- 
wherein R represents alkyl or the two R symbols together 
represent alkylene and R⁵ represents hydrogen or optionally 
substituted alkyl or R³ represents a lactol or lactone ring, 
and pharmaceutically acceptable salts thereof, processes for 
their preparation and compositions containing them are 
described.
Patent EP-0334506-A3 (EP)
IPC: C12M3/00
Filed: 1989-03-07
Abstract: A culturing apparatus provides a culture solution flow 
region (7) which is substantially surrounded by a 
gas-permeable membrane (8) and a supply of oxygen or 
other gas communicating (at 14) with the face of the 
membrane opposite that contacted by the culture 
solution whereby gas passing through the membrane is 
supplied to the solution. Another membranbe or part of 
the same membrane can communicate (at 13) with a 
degassing region to enable gas to pass from the 
solution through the membrane to the degassing region.
Patent EP-0337662-A3 (EP)
Title: Polymers
IPC: C08L23/12
Filed: 1989-04-06
Abstract: A polymer blend comprising a principal amount of 
polypropylene includes a minor amount of polybutylene to 
enhance the tenacity of the oriented polymer. Usually 
draw ratios of 8:1 to 14:1 are used.
Patent EP-0354014-A3 (EP)
Title: Silane terminated liquid polymers
IPC: C08G65/32
Filed: 1989-08-02
Abstract: A liquid polymer which is rapidly curable, at room 
temperature, to a solid hydrolytically stable elastomer 
having high tensile and tear strengths, said liquid 
polymer having the formula: 
  
wherein R is a liquid polymeric backbone selected from 
the group consisting of polyether and polythioether, 
said backbone having a number average molecular weight 
of at least 1,500 and having no carboxyl or hydroxyl 
groups; R¹ is lower alkyl, R² is lower alkyl, R³ is a 
divalent organic radical having no sulfur atoms, R⁴ is 
alkylene of from 3 to 6 carbon atoms, and which 
separates the oxygen atom from X by at least 3 carbon 
atoms, X is sulfur or -S-R⁵-S- wherein R⁵ is alkylene 
having from 2 to 12 carbon atoms, alkylene thioether of 
from 4 to 12 carbon atoms or hydrocarbon ether of from 4 
to 20 carbon atoms, p is 2 to 4, m is 1 to 3, n is 0 to 
2 and the sum of m and n is 3. There is also disclosed 
a method for curing such liquid polymers.
Patent EP-0365249-A3 (EP)
Title: Method and apparatus for sputtering
IPC: H01J37/32
Filed: 1989-10-16
Abstract: A magnetron discharge type sputtering apparatus for sputtering a 
target with plasma. The apparatus comprises a target (l), a magnetic 
field application unit (3; 3l, 32) disposed at the back surface of said 
target and rotating means (5, 6) for rotating a magnetic field (30) 
produced on the surface of the target by said magnetic field application 
unit. The magnetic field application unit is arranged such that erosion 
produced in the target by the sputtering tends to be deeper in an edge 
portion of an erosion area than a central portion thereof. In addition a 
method of magnetron discharge sputtering using plasma generated by 
magnetron discharge for sputtering a target (l), wherein erosion produced 
in the target by the sputtering is deeper in a peripheral portion of the 
erosion area of the target than a central portion thereof.
Patent EP-0375318-A3 (EP)
Title: Polyaldimine derivatives
IPC: C08G12/08
Filed: 1989-12-18
Abstract: This invention relates to a novel polyaldimine, preparation 
process of the polyaldimine, moisture curable polyurethane 
composition containing the polyaldimine and use of the composition.  
     Polyaldimine of this invention is represented by the formula (I): 
  
wherein R¹, R² and R³ are a halogen atom, hydrogen atom, alkoxy group 
having 4 or less carbon atoms or an alkyl group having 5 or less 
carbon atoms, and may be the same or different; R⁴ is a hydrogen atom 
or a methyl group; Y is -N=CH-C(R⁵ )₃ or -N=CH-C(CH₃ )₂-CH₂-O-CO-R⁶ 
wherein R⁵ is an alkyl group having 4 or less carbon atoms, R⁶ is an 
alkyl group, anilino group, benzylamino group or an alkylamino group 
having 16 or less carbon atoms; and ℓ is an integer of 1 or 2, m is 
an integer of 1 to 3, and n is an integer of 0 to 300.  
     Polyaldimine is prepared by condensation of the corresponding 
aromatic polyamine and aldehyde.  
     A moisture curable polyurethane composition is prepared from 
the above polyaldimine and organic polyisocyanates. Sealing 
materials, wall covering materials, water proof materials and 
flooring materials can be prepared by blending thixotropic agents or 
fillers with the polyurethane composition. These materials have very 
good storage stability and are rapidly cured by atmospheric moisture 
and cured polyurethane resin having excellent properties can be 
obtained.
Patent EP-0386564-A3 (EP)
Title: Preparation of flexible polyurethane foams
IPC: C08G18/76
Filed: 1990-02-25
Abstract: The present invention is directed to a process for 
preparing a flexible polyurethane foam and to the foam 
so-produced. The process broadly comprises reacting: 
   A) from more than 0 to up to 3 parts by weight per 100 
parts by weight of components B) and C) of an amine 
of the formula:  
H₂N - R - NH₂  
where R is a C₄ to C₁₀ straight or branched 
alkylene group, or a C₄ to C₁₅ alicyclic group,    B) from 0 to 30% by weight of a polyoxyalkylene 
polyamine having a molecular weight of from about 
400 to about 5000 and containing from 2 to 3 primary 
amino groups,    C) from 70 to 100% by weight of one or more polyether 
polyhydroxyl compounds having hydroxyl 
functionalities of from 2 to 3 and molecular weights 
of from about 1000 to about 10,000, the percents by 
weight of components B) and C) totalling 100%, and 
being based on the combined weight of components B) 
and C), and    D) an isocyanate selected from the group consisting of 
toluene diisocyanate and prepolymers of toluene 
dilsocyanate, said isocyanate having an isocyanate 
group content of from about 15 to about 48% by 
weight, in the presence of    E) a blowing agent, at an isocyanate index of from 60 
to 140.
Patent EP-0400544-A3 (EP)
Title: Method of preparing a conductive silicone rubber particulate
IPC: C08L83/14
Filed: 1990-05-28
Abstract: A method of producing a conductive silicone 
rubber particulate is disclosed in which the particulate 
is from 0.1 to 100 micrometers average diameter and is 
coated on the surface with carbon black. The method 
prepares an aqueous dispersion of silicone rubber 
composition particulate, carbon black, surfactant, and 
water, then removes the water.
Patent EP-0412554-A3 (EP)
Title: Sustained-release preparation for administration into brain
IPC: A61K9/20
Filed: 1990-08-10
Abstract: Use of a pharmaceutically active substance for the treatment of cerebral diseases by administering into the brain a pharmaceutically active substance for the treatment of cerebral diseases in the form of a sustained-release preparation comprising the pharmaceutically active substance incorporated into a biodegradable carrier.
Patent EP-0422412-A3 (EP)
Title: Device and method for adjusting the register in a printing press with several printing units
IPC: B41F13/12
Filed: 1990-09-14
Abstract: The device relates to a printing machine, in particular an offset printing machine having several printing units which, apart from one, are provided with a circumferential and lateral register-adjusting device for adjusting the register. For a simple and cost-effective construction, it is proposed that, for the effect of a register adjustment of the non-adjustable printing unit (5), a control command input device (16) is assigned to said printing unit in such a way that a relative change in position of the subject (20) of the non-adjustable printing unit (5) is effected by consequential register adjustments of the adjustable printing units (2, 3, 4). <IMAGE>
Patent EP-0398474-A3 (EP)
Title: Oxazole derivatives and intermediates for their preparation
IPC: C07F7/18
Filed: 1990-03-20
Abstract: A process is described for the improved 
synthesis of the optically pure C₁₀-C₁₈ fragment 
of the macrolide structure of the immunosuppressant 
FK-506. This compound is also useful as an 
intermediate for preparing FK-506 derivatives.
Patent EP-0422803-A3 (EP)
Title: Dentifrice comprising cationic antibacterial agent
IPC: A61K8/43
Filed: 1990-09-28
Abstract: The problem of formulating a dentifrice for use in 
treating periodontal disease, calculus and/or caries 
and comprising a cationic antibacterial agent is 
overcome by combining a nonionic thickening agent, a 
nonionic, cationic or amphoteric surfactant and an 
abrasive which is either a sparingly soluble salt, in 
combination with an agent to suppress anion formation, 
or an essentially insoluble compound such as silica, 
preferably with an anion content of less than 1%.
Patent EP-0397613-A3 (EP)
IPC: A61P43/00
Filed: 1990-05-04
Abstract: Novel imidazopyridine derivatives of formula: 
  
wherein, R represents an alkoxyalky radical having 4-6 carbon 
atoms or a benzyl radical optionally substituted by 
a halogen atom, an alkyl or alkoxy radical having 
up to 3 carbon atoms,  
X represents hydrogen or an alkyl radical having up 
to 3 carbon atoms,  
n represents 0 or 1  
m represents an integer of from 2 to 5 inclusive,  
R₁ and R₂ may be the same or different and represent 
a saturated or unsaturated alkyl radical containing 
up to 4 carbon atoms or they, taken together with 
the adjacent nitrogen atom, may form a pyrrolidine, 
piperazine or homopiperazine ring which may be 
optionally substituted by an alkyl radical con­
taining up to 3 carbon atoms, provided that when n 
is zero also n is zero and -N(R₁)R₂ represents the 
above defined piperazine or homopiperazine ring.  
     The compounds (I) have an antihistaminic activity.
Patent EP-0472247-A3 (EP)
Title: An implement for automatically milking an animal
IPC: G01S17/04
Filed: 1989-09-20
Abstract: The implement for milking cows in which a sensor (51) determines the position of the teats to enable connection of teat cups (45 to 48). The sensor uses either a source of electromagnetic energy such as a laser or a source of infra-red radiation. The sensor has a laser transmitter (62) and a receiver (66) sensitive to the laser frequency and uses a laser beam which extends horizontally. The sensor is mounted on a robot arm (34) which carries one or more of the teat cups and is accommodated in a housing (60) secured to the arm and having a window (61) through which the transmitted and reflected beams pass.
Patent EP-0552407-A3 (EP)
Title: Heat sealing member for making contoured heat seals
IPC: B29C65/00
Filed: 1992-09-11
Abstract: The heat sealing wire (26) of an impulse heat sealer (10) is held against an operating face of a support bar by an insulating fabric (34) which is draped over the wire and secured in a slot (24) formed in the support bar (18). The securing drape of fabric allows unrestricted expansion and contraction of the hot wire. Also if the slot lies in a curved plane which extends perpendicular to the plane of the support bar operating face, the drape of insulating fabric and consequently the sealing wire follow the same curve so the heat sealer can make seals of a non-linear configuration.