baber/WOPTO huggingface dataset:
Patent EP-0270776-A3 (EP)
Title: Process for the preparation of fluorinated polymer surfaces
IPC: C08J7/12
Filed: 1987-10-16
Abstract: A process for blow molding and fluorination of a hollow thermoplastic article includes bringing a blank to rest against the inside wall of the blow mold as a result of introducing an inert blow gas. An inert gas/reaction mixture is then introduced in the hollow article for fluorinating the inside surface of the hollow article. After the inside surface of the hollow article has cooled off, the inert gas/reaction gas mixture is blown in below the melting point of the thermoplastic material.
Patent EP-0261956-A3 (EP)
IPC: C12N15/09
Filed: 1987-09-23
Abstract: An improved procedure for isolating high molecular 
weight nucleic acids utilizing a mixture of lytic enzymes 
and a chaotropic agent to complete protein denaturation and 
dissociation from nucleic acids is provided. The nucleic 
acids so obtained are useful for restriction enzyme analysis 
and DNA probe hybridization.
Patent EP-0265111-A3 (EP)
Title: Process for the production of xylose
IPC: C13K13/00
Filed: 1987-10-06
Abstract: A process for producing xylose from a ligno-cellulosic material comprising xylan-containing hemicellulose in which the ligno-cellulosic material is subjected initially to the three steps (1) hydrolysis to produce an aqueous xylose-containing medium and an insoluble residue; (2) separation of the insoluble residue from the medium; and (3) treatment of the medium to remove organic and/or inorganic nutrients therefrom. The medium is thereafter concentrated to a syrup having a water content in the range 20% to 40% by weight which is then mixed with ethanol and the xylose is separated from the ethanolic solution.
Patent EP-0294556-A3 (EP)
Title: Electrostatic holding apparatus
IPC: H02N13/00
Filed: 1988-04-07
Abstract: An electrostatic holding apparatus (2) having, in sequentially laminated relation, an insulating base layer (4), a set of electrodes (6,8) to which positive and negative charges are respectively applied, and an adsorbing layer (12) which is induced by the set of electrodes (6,8) for attracting and holding an object (10) thereagainst by an electrostatic attracting force. A power supply circuit (14) is connected to the set of electrodes (6,8) for respectively applying positive and negative charges to the first and second electrodes (6,8) of the set. The power supply circuit (14) includes a DC power source (16), and also includes a switching arrangement (18) for permitting reversing of the charges as applied to the electrodes (6,8) so that reverse charges are applied to the electrodes (6,8) each time a prior object (10) is peeled off the adsorbing layer (12) and a new object (10) is attached thereto.
Patent EP-0287994-A3 (EP)
Title: Heatable window facade element
IPC: F24D13/02
Filed: 1988-04-18
Abstract: In a window element for a building facade, with a frame and two or more panes (1, 2, 3) lying behind one another, the inner pane (3) is heated and the frame is formed by thermally separated profiles, as a result of which the K value of the window surface is considerably improved. The heating is carried out by means of heating elements (30) situated in the intermediate space (28) between the panes and by means of heating elements arranged on or cast in the inner pane. In preferred embodiments, conventional base-load heating systems are superfluous because the heating of the building takes place exclusively via the window surfaces. The heating elements can be supplied via solar cells (31) arranged on the shell of the building.
Patent EP-0306041-A3 (EP)
IPC: H01F1/04
Filed: 1988-09-02
Abstract: Disclosed is a noise suppression device which comprises a 
toroid-shaped device comprising an amorphous magnetic 
alloy ribbon wound with plural turns, or ring-shaped 
pieces formed from an amorphous magnetic alloy ribbon and 
laminated in plural number, and a through-hole through 
which an electrical line or lead is inserted, and having a 
value of Do satisfying the relation of L < Do ≦ 5L when an 
average diameter of said device is assumed as Do provided 
that the average diameter is an arithmetic mean value of 
the outer diameter of the device and the diameter of the 
through-hole, and the largest length at a cross section of 
said line or said lead, as L provided that L is smaller 
than the diameter of the through-hole.
Patent EP-0290104-A3 (EP)
Title: Device to be used for fastening a hanger in a curtain plait and hanger suitable for using the device
IPC: D05B3/18
Filed: 1988-05-04
Abstract: Device to be used for fastening a hanger (57) in a curtain (64) plait, said device comprising a strip (24) extending substantially parallel to the table top (2) of the sewing machine (3), and being provided with means (35,40) for picking up and temporary holding a hanger (57) and means for supporting and moving said strip in such a way that this can be brought sequentially to various positions so that the hanger will come to lie in a curtain plait and below the presser foot (4) of the sewing machine (3) to be sewn to the curtain (64). The related hanger (57) comprises a hook portion (62), a lip (63) connected to it and recesses (67) in the portion connecting the hook (62) and the lip (63).
Patent EP-0276139-A3 (EP)
Title: Endoscope apparatus endoscope apparatus
IPC: G02B23/24
Filed: 1988-01-20
Abstract: Endoscope apparatus (1) is provided with an elongate flexible insertable part (2) having an illuminating window and observation window in the tip part (22); a drum unit (3) has the base of the insertable part fitted to the drum which is supported rotatably by a frame (9,11,13) capable of winding up and housing the insertable part; an illuminating source (16) emitting light from the illuminating window; and an observation device (17) receiving the reflected light component from an object returning via the observation window to make the object observable. An external apparatus (15,16,17) forming at least the illuminating source or observation dsplay device is provided separate from the drum, and is fed by a lead-out part (103,113) extending axially out of the side of the drum and connected to the external apparatus.
Patent EP-0291213-A3 (EP)
IPC: C08G77/06
Filed: 1988-04-29
Abstract: An microemulsion with an average particle size not 
exceeding 0.15 micrometers of organopolysiloxane composed of 
trifunctional siloxane units with the formula RSiO 3/2  and 
difunctional siloxane units with the formula R¹₂SiO is 
characterized by transparency, by excellent mechanical, 
dilution, and blending stabilities and by an excellent 
stability against pH variations. The microemulsion is 
prepared by process comprising the slow addition, to an 
aqueous emulsion-polymerization catalyst solution, of a crude 
emulsion prepared from an organotrialkoxysilane having the 
formula RSi(OR¹)₃, a cyclic organopolysiloxane having the 
formula (R¹₂SiO) n , a surfactant, and water. A microemulsion 
which consists of 30 to 95 mol% trifunctional siloxane units 
and 70 to 5 mol% difunctional siloxane units is useful as a 
fiber-treatment agent that can impart slip resistance to 
fibrous material without stiffening the hand, while at the 
same time not causing oil spots.
Patent EP-0305062-A3 (EP)
Title: Speaker headrest
IPC: B60N2/882
Filed: 1988-08-01
Abstract: A speaker headrest is composed of a frame (12) and a 
concave front surface to support the user's head 
through a cushion and members (15, 16) flanking the 
frame (12) and rotatably attached thereto. Speakers 
contained in these flanking members (15, 16) are 
pressed against the user's ears when the user's head 
is moved backward to rest against the frame (12), 
thereby pushing lever plates (31, 32) attached to the 
flanking members backwards and causing the flanking 
members to rotate around their supporting axes of 
rotation.
Patent EP-0340573-A3 (EP)
IPC: A61K38/00
Filed: 1989-04-22
Abstract: Es werden Proteine der Formel  
A-tPA₁₋₁₁₁-X-tPA₁₁₂₋₅₂₇,  
worin A, tPA₁₋₁₁₁, X und tPA₁₁₂₋₅₂₇ die in der Beschreibung angegebene 
Bedeutung besitzen, und deren Herstellung beschrieben. Die neuen 
Polypeptide eignen sich zu Bekämpfung von Krankheiten.
Patent EP-0349870-A3 (EP)
Title: Dispensing device for shaving units
IPC: B26B21/24
Filed: 1989-06-24
Abstract: A dispenser system for razor blade units, including a dispenser housing in which the razor blade units are successively and displaceably disposed. Via a handle that is provided with a latching mechanism that cooperates with the razor blade units, the razor blade units can be removed from the dispenser housing one at a time. To simplify securement of the handle to a razor blade unit that is to be removed, the dispenser housing has a guide mechanism along which the end of the handle is guided and which brings the latching mechanism of the handle into a disengagement position. After reaching the removal position, the handle automatically engages the razor blade unit, so that this unit can be removed from the dispenser housing.
Patent EP-0351817-A3 (EP)
IPC: G06F3/048
Filed: 1989-07-19
Abstract: In a filing system having a storage device (6) 
for storing image information and a display (11) with a 
rectangular screen (111) for visually displaying the 
stored image information, the screen is arranged to be 
positioned at an upright position or at a lateral 
position, with a motor (115c). The switch between two 
positions of the screen is effected upon instruction 
input from a keyboard, or in accordance with the 
information representative of the screen position which 
is stored beforehand in the storage device for each of the 
image information. The screen is also provided with a 
tilting mechanism (1314, 1315) which is released while 
the screen rotates. There is further provided a means 
(119a, 119b, 120a, 120b) for compensating a positional 
displacement of a displayed image caused by a difference 
of earth magnetism between two positions of the screen.
Patent EP-0355526-A3 (EP)
Title: Desulphurising flux composition for basic steel-slags and relevant method
IPC: C21C7/076
Filed: 1989-08-04
Abstract: By forming a mixture of 10 to 30% fluorine-free 
feldspathic mineral silicates and 90 to 70% of an 
additive based on lime granules, calcium limestone 
or a mixture thereof, pre-treated in a solution of 
alkaline salts, a desulphurising flux composition 
for basic steel-manufacturing slag is obtained which 
is added to the normal slag-forming agent in a 
proportion of 15 to 20% of the total weight of the 
slag-forming agent. The components of this mixture 
are prepared separately and then pre-mixed before 
being fed into the furnace or ladle together with 
the slag-forming agent.
Patent EP-0358153-A3 (EP)
Title: Automotive coating compositions
IPC: C09D183/04
Filed: 1989-09-04
Abstract: Disclosed is an automotive coating composition 
comprising (i) a basal resin which is either (a) a 
copolymer containing a specific polysiloxane macromonomer 
having two or more functional groups selected from the 
class consisting of hydroxyl and alkoxy groups per 
molecule and a number average molecular weight of 400 
to 100,000 and an oxirane group-containing vinyl 
monomer as comonomer units or (b) a mixture of a 
polymer (I) containing said polysiloxane macromonomer 
as an essential monomer unit and a polymer (II) 
containing an oxirane group-containing vinyl monomer as 
an essential monomer unit and (ii) a chelate compound 
selected from the class consisting of aluminium chelate 
compounds, titanium chelate compounds and zirconium 
chelate compounds.
Patent EP-0330506-A3 (EP)
Title: Vla proteins
IPC: A61K39/395
Filed: 1989-02-24
Abstract: Three new and distinct heterodimers in the very 
late antigen (VLA) protein family are disclosed, 
namely VLA-3, VLA-4 and VLA-5, as well as monoclonal 
antibodies therefor. The N-terminal amino acid 
sequence for each of the VLA α subunits is also 
disclosed.
Patent EP-0363223-A3 (EP)
Title: 3-aryloxymethyl-cephalosporin derivatives, their preparation and their medical use
IPC: C07D501/26
Filed: 1989-10-06
Abstract: Compounds of formula (I); 
  
[in which: R¹ is hydrogen or acyl; R² is hydrogen or 
C₁ - C₄ alkoxy; and Ar is phenyl or substituted 
phenyl] and pharmaceutically acceptable salts and esters 
thereof have valuable antibiotic activity, including 
against Methicillin-resistant strains of 
Staphylococcus. The invention also provides a process 
for preparing the compounds and methods and compositions 
using them.
Patent EP-0381995-A3 (EP)
IPC: D01H4/50
Filed: 1990-01-24
Abstract: Zum Anspinnen einer Offenend-Spinnvorrichtung (11) wird eine 
Faserspeisevorrichtung (110) eingeschaltet und der hierdurch 
erzeugte Faserstrom auf seinem Weg zwischen Faserspeisevor­
richtung (110) und Fasersammelfläche (136) abgelenkt und so­
lange abgeführt, bis der eigentliche Ansetzvorgang durch Rück­
lieferung des Fadens (20) eingeleitet wird. Sodann wird in Ab­
stimmung mit dieser Rücklieferung des Fadens (20) der Faser­
strom erneut umgelenkt und der Fasersammelfläche (136) zuge­
führt, bevor der durch das Einschalten der Faserspeisevorrich­
tung (110) einsetzende Faserstrom seine volle Stärke erreicht 
hat. Zur Durchführung dieses Verfahrens sind Steuermittel (40) 
vorgesehen, die auf die Einrichtung (46) zum Umlenken des Fa­
serstroms derart einwirken, daß der Faserstrom in Abhängigkeit 
der Fadenrücklieferung die Fasersammelfläche (136) erreicht, 
bevor dieser Faserstrom nach dem Einschalten der Faserspeise­
vorrichtung (110) seine volle Betriebsstärke erreicht hat.
Patent EP-0385483-A3 (EP)
Title: Telephone communication apparatus and method
IPC: H04M11/06
Filed: 1990-03-02
Abstract: A telephone communication apparatus for 
receiving data from a telephone network in either of 
two modes,  i.e. , an acoustic mode and an 
electromagnetic mode, and for automatically selecting 
the particular mode that provides fewer data errors.
Patent EP-0388866-A3 (EP)
IPC: B65H23/18
Filed: 1990-03-20
Abstract: An einer Antriebsstation, wie sie an einer Vorrichtung zum Einziehen 
von Materialbahnen verwendet wird, die ein von einem Motor (14) 
angetriebenes Antriebsrad (12) und ein mit diesem in Eingriff 
stehendes Transportrad (10) aufweist, das mit einem in einer Führung 
(6) bewegbaren Einzugselement (1) in formschlüssigen Eingriff 
bringbar ist, sind Antriebsrad (12) und Transportrad (10) so 
angeordnet, daß die Wälzkreistangente (17a) in deren gemeinsamem 
Berührungspunkt (17) mit der Wälzkreistangente (18a) im Berührungspunkt 
(18) von Transportrad (10) und Einzugselement (1) einen Winkel (β) bilden, 
dessen Winkelhalbierende (19) unter einem spitzen Winkel (β/2) gegen die 
Laufrichtung des Einzugselementes (1) geneigt ist. Ferner ist das 
Transportrad (10) unter einem spitzen Winkel (α) (ebenfalls entgegen 
der Laufrichtung des Einzugselementes (1) gesehen) gegen eine Kraft (F) 
bewegbar gelagert. Die erfindungsgemäße Antriebsstation 
gewährleistet ein verschleiß- und ruckfreies Einlaufen, Kuppeln und 
Transportieren eines Einzugselementes (1).
Patent EP-0396931-A3 (EP)
IPC: H02G3/06
Filed: 1990-04-12
Abstract: Bei einem derartigen Endgehäuse zum Anschluß von 
Kabelbäumen, die durch Schutzschläuche umgeben sind, 
ist vorgesehen, daß das dem Schutzschlauch zugewandte 
Ende eines Übergangsteils ein Befestigungselement 
aufweist. Hierbei ist vorgesehen, daß das Befesti­
gungselement mindestens an einer Seite drehbeweglich 
verbunden ist.
Patent EP-0403850-A3 (EP)
Title: Color encoding photographic film
IPC: G03B27/73
Filed: 1990-05-31
Abstract: Color film which has relatively high 
photographic sensitivity, improved spatial sensitivity 
and reduced problems with aliasing between film stripe 
structure and scene content and from which full color 
photographic information can be extracted. An 
embodiment of the color film includes a black and white 
photographic film emulsion which is coated upon a 
substrate, which emulsion is covered with a repetitive 
pattern of a triad of: (a) color stripes such as 
yellow, green and cyan stripes wherein at least one of 
the colors is a nonprimary color; (b) color stripes of 
unsaturated hues such as, for example, pastel yellow, 
pastel green and pastel cyan stripes wherein at least 
one of the colors is a nonprimary unsaturated hue; or 
(c) color stripes of unsaturated hues of any color. 
Full color prints or enlargements are made by a hybrid 
process which includes electronic scanning to extract 
color information and an optical or an electronic 
method to extract detail information.
Patent EP-0403870-A3 (EP)
IPC: A47L13/253
Filed: 1990-06-05
Abstract: The invention relates to a mop cover for the wet and moist cleaning of floors or the like, which mop cover can be pulled over a mop holder (2), having a textile layer (4) which bears mop tassels (3) is adapted essentially to the shape of the contact surface of the mop holder (2), and has insertion pockets (5) on its upper side for receiving the respective ends of the mop holder (2) and an attachment means for the removable attachment to at least one of the ends of the mop holder (2), at least one of the insertion pockets (5) being of integral construction with the assigned attachment means. <IMAGE>
Patent EP-0397471-A3 (EP)
IPC: G06F13/00
Filed: 1990-05-09
Abstract: A computer system (10) includes a central processing 
unit (11), a computer maintenance unit (12) and an input/output 
processing section (13) having a plurality of input/output 
processing units (13b) each of which is associated with a 
respective input/output device (14). When a failure occurs 
in an input/output processing unit, the input/output 
processing unit control section (13a) detects the occurrence 
of a failure, reports it to the central processing 
unit (11) and requests the computer maintenance unit (12) to 
acquire failure information from a failed input/output 
processing unit (13b) and to initialize the input/output 
processing unit. After acquisition of the failure 
information, the computer maintenance unit (12) initializes 
the failed input/output processing unit (13b) and reports 
the termination of the initialization to the 
input/output processing unit control section (13a). 
Afterward, the input/output processing unit control 
section (13a) informs the central processing unit (11) of the 
termination of the initialization of the failed 
input/output processing unit.
Patent EP-0399772-A3 (EP)
Title: Diffusion bonding and superplastic forming
IPC: B23K20/233
Filed: 1990-05-22
Abstract: A process is described whereby an article is formed by a 
superplastic forming/diffusion bonding a stack of sheets (1) made 
in particular from an aluminium-lithium alloy; in the diffusion 
bonding step, adjacent sheets are prevented from bonding together 
in selected areas by placing lamellae (2) of an inert porous 
material in those areas. The lamellae are preferably made of 
glass cloth or vermiculite paper.
Patent EP-0440151-A3 (EP)
Title: Method for flattening tree trunks
IPC: B27C1/00
Filed: 1991-01-29
Abstract: A method serves for flattening logs (10) showing a curved longitudinal center line (10a). The logs (10) are conveyed in horizontal position in their longitudinal direction, with their convex side (11) up and their concave side (12) down. The concave side (11) of the logs (10) is flattened from below in the area of their butt ends (27). In order to optimize the yield in wood, the logs (10) are measured before carrying out the flattening step, in a position where they are supported on a reference plane (13) by the end points (20, 22) of their concave side (12) only. The geometrical position of a first point (26) of the log (10) is determined on the convex side (11) as its elevation above the reference plane (13). The butt end (27) of the log (10) is then lowered, while keeping the end point (20) opposite the butt end of the log constantly in contact with the reference plane ( 13), until the first point, which defines the lowest point between the said highest elevation (23) and the said butt end (27) on the said convex side (11), comes to lie at a level above the reference plane (13) which corresponds to the diameter (d0) of the said log (10) at its end opposite the said butt end. Thereafter, the logs (10) are flattened in this lowered position up to the reference plane (13) (FIG. 1).
Patent EP-0452704-A3 (EP)
IPC: B41F13/12
Filed: 1991-03-25
Abstract: Die Vielfalt der zu erledigenden Druckaufträge erfordert eine 
immer umfangreichere Ausstattung der Druckmaschinen mit 
unterschiedlichen Zusatzaggregaten. Gleichzeitig bringt aber 
die Unregelmäßigkeit des Wiederkehrens gleichartiger 
Druckaufträge mit sich, daß die einzelnen Zusatzaggregate 
selten voll ausgelastet sind. Damit steht dem Wunsch nach 
größerer Produktionsvielfalt die Notwendigkeit des Findens 
rentabler Kompromißlösungen entgegen.  
     Die erfindungsgemäße Druckmaschinenanlage besteht aus mehreren 
sowohl unabhängig voneinander als auch gemeinsam betreibbaren 
Druckmaschinen (1, 11), die einzelne 
Druckwerke (2 bis 5, 12 bis 15) und Aggregate 
aufweisen. Dabei ist ein einer ersten Druckmaschine (1) räumlich 
zugeordnetes weiteres Aggregat (6; 20 bis 24) 
einer zweiten, dieses weitere 
Aggregat (6; 20 bis 24) nicht aufweisenden Druckmaschine (11) funktionell 
zuordenbar. Es sind Mittel (47, 48) zum bahnlaufgerechten Zuführen 
einer Bedruckstoffbahn (46) von der zweiten Druckmaschine (11) zum 
funktionell zugeordneten weiteren Aggregat (6; 20 bis 24) der ersten 
Druckmaschine (1) vorgesehen und ein 
Antriebsmotor (42; 69) des funktionell 
zugeordneten weiteren Aggregats (6; 20 bis 24) 
ist mittels einer elektrischen 
Synchronisationseinrichtung (10) direkt oder indirekt mit der 
zweiten Druckmaschine (11) synchronisierbar.  
     Die Erfindung ist auf alle Druckmaschinenanlagen mit 
aggregatweise gliederbaren Druckmaschinen anwendbar.
Patent EP-0465832-A3 (EP)
Title: Method and apparatus for preparing cells for examination
IPC: C12M3/08
Filed: 1991-06-06
Abstract: An apparatus (10) and method provide automated collection and transfer of particles from a liquid suspension to a glass slide for visual examination. A solution which contains particles, for example cells, is drawn through a filter element [68 (FIG. 2)] so that particles too large to pass through the filter element collect against a first surface of the filter element. A transfer fluid, such as alcohol, is applied from a second surface of the filter element to the first surface, to transfer cells from the filter element to a glass slide positioned adjacent the filter element. An alternative transfer mechanism applies a selected pneumatic signal to the filter element for transferring collected cells to the viewing slide. The apparatus includes a device [66 (FIG. 2)] for dispersing the liquid suspension of particles prior to the collection process and particles collect against the filter element with a spatial distribution advantageous for visual examination. The transfer operation maintains this spatial distribution. The cell-dispersing device and the filter element are on a common structure (22), for unitary movement, and which is readily disposable and replaceable for each sample of particles. <IMAGE>
Patent EP-0464604-A3 (EP)
Title: 1-indolylalkyl-4-(alkoxy-pyrimidinyl)piperazines
IPC: C07D403/12
Filed: 1991-06-25
Abstract: 1-Indolylalkyl-4-(alkoxypyrimidinyl) piperazines or a pharmaceutically acceptable acid addition salt thereof of formula I <CHEM>  wherein R<1> is selected from hydrogen, lower alkyl and lower alkyl meaning C1-4; R<2> and R<5> are independently selected from hydrogen and lower alkyl; R<3> and R<4> are independently selected from hydrogen, lower alkyl, lower alkoxy, lower alkylthio, carboxamide, halogen and trifluoromethyl;  R<6> is lower alkoxy; and  n is an integer, 2 or 3 are useful antidepressant compounds. a