baber/WOPTO huggingface dataset:
Patent EP-0257239-A3 (EP)
Title: Tap changer for mounting in a cylindrical casing
IPC: H01H9/00
Filed: 1987-06-29
Abstract: A stepping switch connected rigidly to the active part (7) of a stepping transformer, the stepping switch having a cylindrical oil reservoir (1, 100) containing a load switching insert (2). An intermediate flange (11, 111), which can move axially in the oil reservoir (1, 100) or in the head flange (10, 101), is connected loosely, but not detachably or rotatably, to the oil reservoir and to the head flange with an O-ring seal (13, 131) placed between them. In this arrangement, the intermediate flange (11, 111) can be attached, in the first case, to the head flange (10) seated on the flange opening of the stepping transformer and, in the other case, to the upper end of the oil reservoir (100). <IMAGE>
Patent EP-0265678-A3 (EP)
Title: Processing of biological products
IPC: A23N17/00
Filed: 1987-09-28
Abstract: An arrangement for processing biological raw material into a creamy-like substance, which includes a collector container (12) with a material supply means (44); and a high pressure unit (26) with an outlet conduit (28) for processed material. The arrangement further includes a de-aeration container (20); a discharge conduit (18) for supplying raw material from the collector container (12) to the de-aeration container (20); a feeding conduit (24) for feeding de-aerated raw material to the high pressure unit (26); a return conduit (22) for guiding excess raw material in the de-aeration container (20) back to the collector container (12); and de-aeration means (22, 46) for de-aerating raw material in the de-aeration container (20). Displacing means (14, 16) is provided to displace raw material to the various parts. Furthermore a method of processing raw material is provided. It includes the steps of supplying raw material into a collector (12) and, after de-aeration, to a high pressure stage (26) whilst allowing excess raw material to pass from the de-aeration stage (20) back into the collector (12).
Patent EP-0267525-A3 (EP)
IPC: E04F13/08
Filed: 1987-11-03
Abstract: Die Erfindung bezieht sich auf eine Haltevorrichtung für 
plattenförmige Verkleidungselemente (1), die für den 
Ausbau und die Fassadengestaltung von Gebäuden bestimmt 
sind. Die Montage dieser Haltevorrichtungen ist sehr 
aufwendig, da hierfür beträchtliche Vorarbeiten, insbe­
sondere deren Befestigungen an den zu verkleidenden Flä­
chen (5) und an den Verkleidungselementen (1) durch­
zuführen sind. Der Erfindung liegt deshalb die Aufgabe 
zugrunde, eine Haltevorrichtung (3,6) zu schaffen, wel­
che die Montage von Verkleidungselementen (1) verein­
facht. Die erfindungsgemäße Haltevorrichtung weist Hal­
teelemente in Form von Stiften (3) oder zungenförmigen 
Laschen (6) auf, die an den zu verkleidenden Flächen (5) 
befestigt sind, und in Ausnehmungen (2,4) auf der Rück­
seite der Verkleidungselemente (1) einzurastet sind.
Patent EP-0269035-A3 (EP)
Title: Coating compound and its use as a primer and a putty
IPC: C09D175/04
Filed: 1987-11-21
Abstract: Previous coating materials lead to the formation of bubbles at high layer thickness and when drying by heating. The new coating materials are intended to be bubble-free when dried at higher layer thicknesses. Aside from pigments and/or extenders, the coating material contains solvents and, if necessary, conventional paint auxiliaries in a vehicle mixture, comprising essentially 60-75% by weight of a hydroxy-functional copolymer, 1-5% by weight of an ester-soluble nitrocellulose and 25-35% by weight of difunctional or multifunctional polyisocyanate. It can be cured without forming bubbles even when applied in thick layers. Use as primer and filler.
Patent EP-0271758-A3 (EP)
Title: Improved high capacity package seal,sever and brick apparatus and method
IPC: B65B51/30
Filed: 1987-12-01
Abstract: Improved clamp, seal, sever, and brick apparatus for use in form, fill, and seal machines (10) that form a polyfoil tube (22) filled with a product (32) into a plurality of sealed packages (31), preferably aseptic packages. The improved apparatus incorporates a plurality of sealing heads mounted on a continuously advancing structure (200) that transversely clamps, seals, and severs the endlessly advancing tube into packages., and compresses the packages to preform them into about their final rectangular configuration. Induction heating is used to seal the web. The sealing heads include a sealing jaw (220) and an anvil jaw (210) hinged together and adapted to clamp the tube therebetween at predetermined locations as the sealing heads and product filled tubing advance, the locations being adjustable and the sealing and anvil jaws being adjustable to control the colume of product clamped and sealed in each package.
Patent EP-0249409-A3 (EP)
IPC: A61K9/00
Filed: 1987-06-05
Abstract: A pour-on formulation comprising one or more ectoparasiticides in a solvent 
system comprising 80 to 98% w/v of a fixed oil and 2 to 20% w/v of a 
volatile silicone, a method for its preparations and its use in the control 
of ectoparasiticides on animals.
Patent EP-0291865-A3 (EP)
Title: Electrochemical synthesis of substituted aromatic amines in basic media
IPC: C25B3/25
Filed: 1988-05-13
Abstract: Substituted amino aromatic compounds such as 3-amino-4-hydroxybenzoic acid are prepared by electrolytically reducing the corresponding nitro aromatic compound in a basic medium at temperatures below 60 DEG C and current densities greater than 50 milliamps per square centimeter. The animohydroxybenzoic acids are useful in the preparation of polybenzoxazoles which are used to make fibers and composites having high strength and thermal stability.
Patent EP-0306994-A3 (EP)
Title: Semiconductor memory device with an improved serial addressing structure
IPC: G11C11/408
Filed: 1988-09-09
Abstract: A serially addressing type memory integrated circuit 
with an improved shift register operable at a high speed 
and fabricated on a reduced area of chip, is disclosed 
and featured in that the shift register has a plurality 
of first stages connected in cascade and arranged from a 
first location to a second location and a plurality of 
second stages connected in cascade and arranged from the 
second location to the first location and the first and 
second stages are alternately arranged one by one, and 
that an access detection circuit for indicating an access 
to an approximately center of serial addresses is connected 
to one of the first and second stages near the second 
location.
Patent EP-0310903-A3 (EP)
Title: Organosilicium compound thickener for oils
IPC: C10M119/30
Filed: 1988-09-24
Abstract: Thickeners of the general formula   <IMAGE>   wherein R1 is alkyl with 18 to 36 carbon atoms, R2 is hydrogen, methyl or a group of the general formula -(CH2)xR3, R3 being a COOR4 group, in which R4 is hydrogen or alkyl with 1 to 4 carbon atoms, or a -O[CrH2rO-]yR5 group, in which R5 is hydrogen, alkyl with 1 to 4 carbon atoms or acyl, r=2 or 3 and y>/=0, x=2 to 12, n>/=20 and m=0 to 0.5n, are disclosed for hydrocarbon oils, ester oils and vegetable oils. The thickeners are incorporated in the oil in amounts of 2 to 10% by weight, based on the oil. The organopolysiloxanes, effective as thickeners, are usable for many purposes, are effective in small concentrations and are physiologically safe. They are therefore suitable for thickening cosmetic or pharmaceutical preparations based on hydrocarbons, ester oils and vegetable oils.
Patent EP-0323601-A3 (EP)
Title: Radiation detector
IPC: G08B13/18
Filed: 1988-12-19
Abstract: Modern infrared radiation detectors have a coverage angle of up to 180 DEG . Such a wide coverage angle is not always required, since interfering sources which are located outside the area under surveillance are occasionally detected in its peripheral area. The new radiation detector is intended to enable simple restriction of the coverage angle and can be adapted, if necessary, to changing conditions. 
<??>According to the invention, a detector casing (1) is provided with a frame (5), in which a guide channel (7) is formed which is suitable for the accommodation of a closable covering element (6). The covering element (6) can be pushed in front of an optical system (3) so that the coverage angle ( alpha 1) of the latter is reduced to a coverage angle ( alpha 2). 
<??>The invention is preferably employed in passive infrared detectors which are used for area surveillance. 
<IMAGE>
Patent EP-0308023-A3 (EP)
Title: Inflatable tip for laser catheterisation
IPC: A61M21/00
Filed: 1988-09-12
Abstract: A transluminal balloon laser catheter has an inflatable distal tip formed by an elongated balloon (24) sealed at the distal end of a length of catheter tubing, and inflatable to an operating configuration in which the balloon effectively extends the distal end of an optical fiber lumen through the catheter tubing. One embodiment of the balloon is formed with a substantiallly planar distal face (56), transverse with respect to the extension of the balloon. In an alternative embodiment, the distal face (156) of the balloon (124) is formed as a truncated cone, converging proximally from a radially outward longitudinal balloon section to a radially inward longitudinal balloon section whereby the distal tip of an optical fiber, even when advanced distally of the optical fiber lumen, is proximal with respect to the most distal portion of the balloon.
Patent EP-0277750-A3 (EP)
IPC: C08K5/00
Filed: 1988-01-26
Abstract: An ultrahigh-molecular-weight polyolefin 
composition having excellent stretchability, storage 
stability and transportation stability is obtained by 
mixing a powder of an ultrahigh-molecular-weight 
polyolefin with a normally solid flowability improver at 
a temperature lower than the melting point of the 
polyolefin to form a dispersion, and then melt-kneading 
the dispersion. This composition is useful for the 
production of stretched articles such as stretched 
filaments.
Patent EP-0294201-A3 (EP)
IPC: G11C7/16
Filed: 1988-06-02
Abstract: This invention relates to a digital sound data 
storing deivce in which analog signals are obtained from 
digital sound data. The digital sound data storing device 
includes a case (1) enclosing a reproduction unit (1a) and 
an IC card (8) detachably attached to the case (1). A 
plurality of digital sound data groups are stored at a 
built-in IC memory (9) of the IC card (8). The sound data 
groups are obtained, for example, by recording short 
sentences for practicing foreign language conversation, 
through a microphone to obtain analog sound signals and 
digitizing the analog sound signals. When the IC card (8) 
is attached to the case (1), a sound synthesis circuit 
(14) enclosed in the case (1) reads out the sound data 
groups and converts the digital sound data groups to 
analog signals, which are amplified to be reproduced as 
sound groups. When any one of push buttons (2a) disposed 
on the case (1) is depressed to input an identification 
code corresponding to any sound desired or not desired to 
be reproduced, data of the identification code is inputted 
in the built-in memory (9). Based on the data of the 
identification code, the sound groups are selectively 
reproduced or selectively excluded from the sound groups 
to be reproduced.
Patent EP-0295011-A3 (EP)
Title: Self regulating heater
IPC: B23K3/04
Filed: 1988-06-03
Abstract: A self regulating heater comprises a non-conductive, magnetic core (20) having a coil (22) wound about it and providing pole pieces (26, 28) extending into contact or very near contact with a surrounding ferromagnetic member (36) which in turn may be surrounded by and in intimate contact with a non-magnetic low resistance member (30); the magnetic member having an effective Curie temperature at the temperature to be maintained.
Patent EP-0299781-A3 (EP)
IPC: B01F25/62
Filed: 1988-07-15
Abstract: This invention relates to a self-contained, portable 
apparatus (20) for admixing a plurality of liquids. The liquids, 
generally a diluent (such as water or an organic solvent), 
together with dilutable liquid chemical concentrates such as 
pesticides, fertilizers, and the like, are automatically 
proportioned and blended together to produce a resultant 
mixture, with controlled dispensing of the resultant mixture. 
The apparatus (20), which may be hand carried, is preferably powered 
by a battery source (18) that is operatively connected to a 
positive-displacement pump (1). Such positive-displacement pump (1) 
draws the liquids into the pump (1), utilizing the pump vacuum 
force, mixes the liquids in the pump chamber or housing, and 
thereafter discharges the resultant mixture from the apparatus, 
utilizing suitable dispensing means.
Patent EP-0321293-A3 (EP)
Title: Improved polybutylene terephthalate moulding composition
IPC: C08L67/02
Filed: 1988-12-16
Abstract: Polybutylene terephthalate molding compositions 
modified by the addition of elastomeric ethylene-propylene 
copolymers containing small amounts of norbornyl carboxy­
late, amine, alkyl amine, aryl amine or hydroxyl groups, 
exhibit superior impact strength, especially at low tempera­
tures.
Patent EP-0330787-A3 (EP)
Title: Navigation system
IPC: G01C21/32
Filed: 1988-12-30
Abstract: In a navigation system, a first external storage 
device (16) which may be a CD stores data representing 
a standard map of a particular area and that required 
for guidance, and a second external storage device 
(17) which may be an IC card stores individual data 
which cannot be complemented by said data representing 
the standard map and said guidance data. Since the 
data is stored in both CD and IC card, the number of 
data can be reduced. This makes the operation simpler 
and enables data that meets the demand of a user to 
be selectively supplied to the user. In consequence, 
guided navigation is made possible from any starting 
point to a destination, and data updating can be made 
relatively easy.
Patent EP-0314596-A3 (EP)
Title: Automated interface to project management tool
IPC: G06Q10/08
Filed: 1988-09-13
Abstract: A method for the automatic interfacing of a conceptual design 
tool with a project management tool is disclosed. The 
conceptual design tool provides for the early manufacturing 
involvement information needed to aid and improve the total 
design and manufacturing effort to produce a final product. The 
conceptual design tool is used to build and modify a product 
structure. Using the conceptual design tool, a user inputs 
manufacturing details by item in the product structure. When 
the user invokes the project management tool interface, the 
system prompts the user to select items of the product 
structure which are critical. The system then orders the 
selected items according to lead times from manufacturing 
detail data gathered by the conceptual design tool. The ordered 
data is then formatted in a file of the project management 
tool. The formatted file is then imported into the project 
management tool. In addition, data modified by the project 
management tool can later be reformatted for export to the 
conceptual design tool to allow the design process to continue 
with updated project data.
Patent EP-0307342-A3 (EP)
Title: 3-demethyl-4-fluoro-mevalonic-acid derivatives, process for their preparation, pharmaceutical preparations based on those compounds, their use and intermediates
IPC: C07D405/14
Filed: 1988-07-07
Abstract: 3-Desmethylmevalonic acid derivatives of the formula I ( delta -lactone) or II (corresponding dihydroxycarboxylic acid derivative) 
<IMAGE>
 in which A-B, Z, R<1>, R<2>, R<3> and R<4> have the meanings given, are used as medicaments.
Patent EP-0313507-A3 (EP)
IPC: C08F265/04
Filed: 1988-10-19
Abstract: Es wird ein Verfahren zur Herstellung eines Polymerisates, 
das neben polymerisierten Einheiten des Vinylchlorids 
30 bis 60 Gew.-%, bezogen auf das Polymerisat, 
polymerisierte Einheiten eines Acrylsäureesters, 
gegebenenfalls zusammen mit copolymerisierbaren 
Monomeren enthält, beschrieben. Zunächst wird der 
Acrylsäureester in wäßriger Emulsion unter Zusatz eines 
Monomeren mit mindestens 2 ethylenisch ungesättigten, 
nicht konjugierten Doppelbindungen in Gegenwart eines 
fettsauren Salzes und eines Alkan- oder Alkylarylsulfonates 
polymerisiert. Danach erfolgt eine Polymerisation in 
wäßriger Suspension bei der Vinylchlorid, übliche 
Polymerisationshilfsstoffe und ein Fällungsmittel für 
die bei der Emulsionspolymerisation verwendeten 
Emulgatoren sowie Wasser vorgelegt werden und anschließend 
die durch Emulsionspolymerisation erzeugte 
Acrylsäureesterdispersion zugegeben wird. Es werden so 
Polymerisate von hohem Schüttgewicht und guter 
Rieselfähigkeit erhalten, die sich leicht entmonomerisieren 
lassen. In Mischung mit Vinylchloridhomopolymerisaten 
werden mit guter Verarbeitbarkeit Formkörper mit guter 
Schlagzähigkeit und Oberfläche erhalten.
Patent EP-0321411-A3 (EP)
IPC: E04F15/00
Filed: 1988-12-12
Abstract: Die Vorrichtung (1) ist eine mögliche Ausführungsform der 
erfindungsgemässen Vorrichtung. Ihre Unterseite (12) wird 
durch eine, die Unterseite (32) der Gewebe-Basischicht (3) 
überziehenden, wegen ihrer unebenen Oberflächenstruktur, 
schwächer haftenden unteren Haftkleberschicht (2) 
abgeschlossen. Auf der Oberseite (31) der Gewebe-Basisschicht 
(3) ist mittels einer oben ebenen und daher besser haftenden 
mittleren Haftkleberschicht (34) eine Schaumstoffschicht (4) 
fixiert. Diese Schaumstoffschicht (4) gleicht im Gebrauch 
kleinere Unebenheiten so aus, dass die auf ihrer Oberseite 
(41), durch eine obere Haftkleberschicht (5) auf deren 
Oberseite (51) getragenen elektrischen Leitfäden (6), stets 
mit dem Bodenbelag in elektrisch leitendem Kontakt stehen. 
Somit können mit einer derartigen Vorrichtung (1) Antistatik- 
oder Ableit-Bodenbeläge auf jeden beliebigen Boden, ohne dass 
dieser zuvor aufwendig bearbeitet werden muss, derart verlegt 
werden, dass einerseits langfristig statische Ladungen sicher 
von ihm gegen Erde abgeleitet werden können; und andererseits 
aber, falls erwünscht, der Bodenbelag, ohne Beschädigung des 
Untergrundes, bei Erhaltung seiner eventuellen 
Wiederverwendbarkeit, vom Boden wieder aufgenommen werden 
kann.
Patent EP-0334075-A3 (EP)
Title: Rubber
IPC: C08L53/00
Filed: 1989-03-03
Abstract: An eraser containing styrene block copolymers, fillers and optionally further additives is described. It is distinguished in that the styrene block copolymer is a thermoplastic elastomer in the form a) of a styrene/butylene and/or propylene/styrene block copolymer and/or b) of a styrene/butylene/propylene block copolymer. The copolymer a) preferably contains ethylene polymerised in its middle block. The eraser has particularly advantageous ageing resistance, light stability and thermal stability.
Patent EP-0338234-A3 (EP)
Title: A humidification face mask
IPC: A61M16/16
Filed: 1989-03-08
Abstract: A humidification face mask  5  comprises an inner mask 
member  1  and an outer mask member  2  which are bonded 
together in a sealed manner along the lower and side edges 
to define therebetween a concavity  11  for receiving therein 
a moisturizing pad  6 . The inner and outer mask members  1  
and  2  are formed respectively with a number of breathing 
perforations  3, 4  permitting an wearer of the face mask  5  
to inhale and exhale therethrough. The moisturizing pad  6  
is retained between the outer and inner mask members  1, 2  
at the portions having the breathing perforations  3, 4  and 
is adapted to carry a volume of water which adds moisture 
to air to be inhaled. The sealed bonding of the inner and 
outer mask members  1, 2  not only prevents accidental 
leakage of water out of the face mask  5 , but also serves to 
positively hold a large volume of water for ensuring a 
continued moisturizing effect over a prolonged period of 
time.
Patent EP-0348844-A3 (EP)
Title: Electrophotographic process
IPC: G03G9/125
Filed: 1989-06-23
Abstract: An electrophotographic process uses a developer (4) in which the 
colorant (6) is dispersed in an electrically insulating organic 
material (5) being solid at room temperature and liquified by 
heating (8).  
     The developer is superior in ease of handling and capable of 
producing stable images at all times. An electrostatic latent 
image is wet developed by the developer.  
     For recording and preserving the developed image, it is 
transferred to a transfer substrate. The developed image is 
transferred by contact of a photoconductor with the transfer 
substrate, or by peeling a film from a photoconductor.
Patent EP-0352490-A3 (EP)
Title: A technique for parallel synchronization
IPC: G06F15/177
Filed: 1989-06-27
Abstract: A parallel synchronization technique utilizing a 
combining network in which two processors synchronize 
by having one processor suspend operation while the 
other processor becomes the agent for the one processor, 
while continuing to operate on its own behalf. 
This reduces the access requests and subsequent contention 
caused by multiple concurrent requests to a 
common variable.
Patent EP-0351797-A3 (EP)
IPC: C08L83/07
Filed: 1989-07-18
Abstract: An addition reaction-type dimethylsilicone 
composition, including a diorganopolysiloxane 
containing a reactive vinyl group; an organopoly­
siloxane containing an active hydrogen atom; and 
silicic acid fine powder of which surface has been 
treated with a fluoroalkylsilane, an alkylsilane 
compound, a fluorosilicone oil, a dimethylsilicone oil, 
or a mixture thereof, and a silane compound containing 
an unsaturated group having a reactivity to the 
organopolysiloxane containing an active hydrogen atom.
Patent EP-0352675-A3 (EP)
IPC: C07D233/90
Filed: 1989-07-22
Abstract: Substituierte Imidazolylmethyloxirane und substituierte Imidazolylpropene 
der allgemeinen Formel 
  
in welcher  
R¹ und R² Alkyl, Cycloalkyl, Cycloalkenyl, Tetrahydropyranyl, Norbornyl, 
Pyridyl, Naphthyl, Biphenyl oder Phenyl bedeuten,  
D den Rest 0 oder eine Einfachbindung bedeutet,  
E den Rest H, F, Cl oder Br bedeutet,  
X, Y und Z Wasserstoff, Halogen, Nitro, Cyano, Alkyl, Halogenalkyl, Alk­
oxy, Amino, gegebenenfalls durch substituiertes Amino, Mercapto, gegebe­
nenfalls substituiertes Mercapto, Acyl, Alkoxycarbonyl, Hydroxyalkyl und 
gegebenenfalls substituiertes Phenyl bedeuten,  
sowie deren für Pflanzen verträgliche Säureadditionssalze und Metall­
komplexe, Verfahren zu ihrer Herstellung und sie enthaltende Fungizide.
Patent EP-0373327-A3 (EP)
IPC: B60G17/04
Filed: 1989-10-21
Abstract: Ein Stellelement (1,2) für ein aktives Feder-Dämpfer-System ist 
zwischen einem Fahrzeugaufbau (3) und einem Radführungsglied (4) 
angeordnet und besteht aus einer Kolben-Zylinder-Einheit, die eine 
Druckkammer (11) zur statischen Lastabstützung und zwei weitere 
Druckkammern (9-11) zur dynamischen Ansteuerung umfaßt. Die 
Druckkammern sind in einem zylindrischen Gehäuse angeordnet und mit 
Anschlüssen (15-17) für Hydraulikleitungen versehen. Eine erste (9) 
und zweite (10) Druckkammer sind im zylindrischen Gehäuse von einem 
Kolben (18) unterteilt. Der Kolben ist mit einer die dritte Druckkammer 
(11) bildenden hohlen Kolbenstange verbunden und alle Druckkammern sind 
über wenigstens drei Dichtungen (20,22,23) gegeneinander abgeschlossen.