baber/WOPTO huggingface dataset:
Patent EP-0322814-A3 (EP)
Title: Method for preparing dispersions containing antibiotic powder
IPC: A61K33/00
Filed: 1988-12-23
Abstract: A method for preparing a dispersion containing antibiotic powder comprises mixing the antibiotic powder and a dispersing medium at a temperature at which the dispersing medium is in the form of a liquid under a reduced pressure of not more than 470 Torr. According to this method, the antibiotic powder is uniformly dispersed in various dispersing mediums and antibiotic products having high antibiotic action is effectively be provided by using the resulting dispersion.
Patent EP-0321070-A3 (EP)
Title: Data/image acquisition system
IPC: G06T1/00
Filed: 1988-08-23
Abstract: An image system, e.g. for use in industrial 
inspection or automation systems, digitises data 
incoming from a TV camera to produce a digital code for 
each pixel. The data input is monitored (2) to produce 
indications of which lines of pixels contain valid data, 
and this data is routed to memory (6). A processor (4) 
controlled by a line counter (3) generates addresses at 
which these valid lines are to be stored. The valid 
data lines pass via a FIFO (5) to a memory management 
unit, which causes these data lines to be placed in 
memory (6) at locations therein defined by the 
addresses. Thus the image of the work is recreated in 
memory in a rapid and economical manner, and this image 
is available for processing and display purposes.
Patent EP-0316073-A3 (EP)
Title: Oximeter apparatus
IPC: A61B5/1455
Filed: 1988-10-13
Abstract: An oximeter apparatus especially adapted to reflectance 
oximetry includes a sensor having a red LED 11, an 
infrared LED 11, 10 and a photosensor 12 resiliently 
mounted in a carrier 15 to provide constant linear 
pressure characteristics. The LED's 11, 10 and 
photodetector 12 are fixed to a flexible circuit board. 
The d.c. components of the reflectance signals are fed 
back to control the brightness of the LED's 11, 10. The 
a.c. components of the signals from the photodetector 12 are 
rejected in the determination of oxygen saturation when 
the red and infrared a.c. components differ by more than 
a determined amount. The difference between the maximum 
and minimum values of each pulse is employed in the 
determination of oxygen saturation, with two 
measurements being taken for each pulse.
Patent EP-0325195-A3 (EP)
IPC: A61L27/00
Filed: 1989-01-17
Abstract: Die Erfindung betrifft ein filzartiges Implantat aus 
resorbierbarem Werkstoff, welches dadurch gekennzeichnet ist, 
daß es aus einem Gemisch von 1 bis 20 mm langen Filamenten 
oder Fasern mindestens zweier verschiedener resorbierbarer 
Materialien mit unterschiedlichen Schmelzpunkten besteht, 
welches nach Erwärmen auf einer Temperatur, die oberhalb des 
Schmelzpunktes des resorbierbaren Materials mit dem 
niedrigsten Schmelzpunkt und unterhalb des Schmelzpunktes des 
anderen resorbierbaren Materials mit dem höchsten Schmelz­
punkt liegt zu einem filzartigen Körper verformt bzw. 
verpreßt worden ist.
Patent EP-0332808-A3 (EP)
IPC: G01B5/02
Filed: 1989-01-18
Abstract: Die Erfindung betrifft eine Vorrichtung zur Kontrolle 
von Gesamt- oder Teillängen von Werkstücken, insbesondere 
von Wellen und dergleichen.  
     Erfindungsgemäß besteht eine solche Vorrichtung (10) aus 
einem Grundkörper, der als ein Profilstab (12) ausgebildet 
ist und zwei unter einem rechten Winkel (22) zueinander 
und zum zu kontrollierenden Werkstück (14) weisenden 
Spannflächen (18, 20). In jeder der Spannflächen (18, 20) 
ist eine T-Nut (24, 26) eingearbeitet. Auf jeder der Spann­
flächen (18, 20) ist jeweils eine Aufspannleiste (30, 32) 
vorgesehen, die durch angearbeitete Stege (29) in der je­
weiligen T-Nut (24, 26) in Längsrichtung führbar und durch 
T-Nutensteine (28) an beliebiger Position auf der jewei­
ligen Spannfläche (18, 20) durch Schrauben (31) feststellbar 
ist. Die Aufspannleisten (30, 32) sind mit Meßvorrichtungen 
(34), beispielsweise Meßtastern, und/oder mit Stützelementen 
(36) bestückbar. Das Werkstück (14) wird in Pinolenhalte­
rungen (46) eingespannt, die in den T-Nuten (24, 26) fest­
stellbar sind.
Patent EP-0354448-A3 (EP)
Title: Analog-to-digital converter
IPC: H03M1/36
Filed: 1989-08-01
Abstract: A plurality of equally spaced terminals are disposed 
on a substantially uniformly resistive thin film at one side 
edge of the film. A reference potential (e.g. ground) is 
applied to the second side edge of the film. An energizing 
voltage is applied to the film at the juncture between the first 
side edge and a particular one of the top and bottom edges of 
the film. In this way, voltages are produced at the successive 
terminals with a logarithmic relationship with respect to the 
terminal positions. When a linear relationship is desired 
between the voltages at certain successive terminals in the low 
range and such terminal positions, no reference potential is 
applied to the second side edge of the thin film at the vertical 
positions corresponding to such terminals. Instead, the 
reference voltage may be applied to the other one of the top and 
bottom edges. Alternatively, no such reference voltage may be 
applied and terminals may be disposed at such other edge to 
produce the linear relationship. Each of a plurality of 
comparators receives an input voltage and the voltage at an 
individual one of the successive terminals. The comparators 
provide an output indicative of the input voltage. The voltages 
on the successive terminals in the first portion of the thin 
film may be calibrated by a circuit including a capacitance to 
indicate possible voltage deviations from the logarithmic 
relationship. The successive terminal voltages in the second 
portion of the film may be calibrated by the capacitance circuit 
and a constant current source to indicate possible voltage 
deviations from the linear relationship.
Patent EP-0356852-A3 (EP)
Title: Noise-abating rail
IPC: E01B5/10
Filed: 1989-08-19
Abstract: Noise-abating rail, particularly a grooved rail for curves in tramway tracks, which possesses a recess, in the running surface of the rail head, extending centrally in the longitudinal direction of the rail and being filled flush with a non-ferrous metal, and consisting of steel for the remainder of its cross-section, the recess being filled with an anti-friction metal. The anti-friction metal used is preferably a high-lead or high-tin alloy which is known per se.
Patent EP-0359056-A3 (EP)
IPC: G06F11/16
Filed: 1989-08-31
Abstract: Die Erfindung bezieht sich auf eine Aufbauanordnung für eine 
modulare ausfallsichere Datenverarbeitungsanlage. Bei der 
ausfallsicheren Datenverarbeitungsanlage sind die Baugruppen 
bzw. Bauelemente redundant aufgebaut. Um den redundanten Be­
trieb zu gewährleisten, sind funktionsfähige Teile der Daten­
verarbeitungsanlage so zusammenhängend angeordnet und über 
Monitorleitungen mit anderen Teilen verbunden, daß Service­
funktionen, wie Kühlung und Stromversorgung, auch bei einer 
Veränderung der Anlage oder Fehlfunktionen erhalten bleiben.  
     Die Erfindung ist vor allem in Datenverarbeitungsanlagen 
in der Automatisierungstechnik anwendbar.
Patent EP-0358438-A3 (EP)
Title: Ethanesulfonamide derivatives
IPC: A61K31/185
Filed: 1989-09-05
Abstract: The synthesis of novel ethanesulfonamide of formula I compounds is 
described. The novel ethanesulfonamide compounds have 
antisecretory activity and are used in the treatment of 
peptic ulcer disease. The intermediates used to prepare 
the ethanesulfonamides are useful in the treatment of 
osteoporosis and other bone wasting diseases.
Patent EP-0431218-A3 (EP)
Title: Silicone hairspray compositions
IPC: C08L83/04
Filed: 1989-11-21
Abstract: Silicone hairspray compositions which give hair volume and hold but with a soft feel are disclosed. These compositions comprise from about 0.05% to about 10.0% of a nonrigid silicone gum, said gum having dispersed therein from about 0.03% to about 8.0% of unsolubilized particulate matter which is preferably an octyl acrylamide/acrylate/butyl aminoethyl methacrylate copolymer; from about 0.05% to about 5.0% of a hydrophobically-modified clay suspending/anti-agglomerating agent; and a volatile carrier, such as ethanol.
Patent EP-0338889-A3 (EP)
Title: Process for forming dicing lines on wafer
IPC: G03F1/70
Filed: 1989-04-11
Abstract: A process for forming dicing lines on a wafer which 
comprises : exposing a wafer region in which a dicing line pattern 
has not been formed to light irradiated through and patterned by a 
reticle (11) for forming dicing lines; the reticle having 
nonpatterned region (12) of the same size as a device pattern 
region of a reticle for forming a device pattern on the wafer and a 
dicing zone (13) which is in contact with the periphery of the 
nonpatterned region.
Patent EP-0326540-A3 (EP)
IPC: G03F7/20
Filed: 1989-01-25
Abstract: Bei einer Belichtungseinrichtung für lichtempfindliche Ma­
terialien mit wenigstens einer Lampe (1) mit nachgeordneter 
Projektionseinrichtung (2, 4, 7, 9) zur flächigen Belichtung 
des auf einem Substratträger (13) abstützbaren Substrates 
durch eine ein Belichtungsmuster bestimmende Projektions­
maske erzeugt die Projektionseinrichtung (2, 4, 7, 9) einen 
nur über einen Bruchteil der zu belichtenden Fläche reichen­
den Lichtstreifen (10). Der Substratträger (13) mit dem Sub­
strat (12) ist über Stelleinrichtungen in eine Sollage gegen­
über der Projektionsmaske ausrichtbar und gemeinsam mit 
diesen Teilen quer zum erzeugten Lichtstreifen (10) ver­
schiebbar angebracht, so daß der Lichtstreifen den gesamten 
zu belichtenden Bereich des Substrates (12) bestreicht. Im 
Projektionsweg (3, 5, 10) sind Stellglieder (18, 19) zur 
teilweisen Abschattung von Randbereichen des Lichtstreifens 
und damit der für die Belichtung wirksamen Breite des Licht­
streifens in dessen verschiedenen Längsbereichen vorgesehen.
Patent EP-0397040-A3 (EP)
Title: N-heteroaryl-4-quinolinamines, a process for their preparation and their use as medicaments
IPC: A61K31/47
Filed: 1990-05-04
Abstract: There are described compounds of the formula 
  
-R₃ and R₄ being independently -H, loweralkyl, 
-CHO, -CH=CH₂, -CH=CH-loweralkyl, -CH=CHCO₂C₂H₅, 
-CH₂N(C₂H₅)₂ or 
  
-R₁ when existent is -H, loweralkyl, -CH₂C=CH, 
 
 
  
R₅ being methyl or 
phenyl optionally mono-substituted with 
loweralkyl or loweralkoxy;  
-R₂ when existent is loweralkyl or -CH₂C=CH;  
-X is -H, loweralkyl, loweralkoxy, halogen or 
trifluoromethyl; and  
the two -Y groups when existent are both -H, or 
combine to constitute -(CH₂)₄-;  
which compounds are useful as analgesic agents, and for 
treating various memory dysfunctions characterized by 
decreased cholinergic function such as Alzheimer's 
disease.
Patent EP-0398227-A3 (EP)
Title: Magnetic recording and reproducing apparatus
IPC: G11B15/665
Filed: 1990-05-14
Abstract: A magnetic recording and reproducing apparatus, 
such as VTR or DAT, in which a cassette containing a 
magnetic tape is to be loaded and which is capable of 
drawing the tape from the cassette and introducing 
onto a head drum to perform desired recording and 
reproducing actions. A tape loading mechanism of the 
apparatus comprises at least one loading disk, a tape 
drawing member, and a drive system for the drawing 
member. For minimizing the size of the apparatus, the 
loading disk is disposed around one of a pair of reel 
spindles, and the rotation of the loading disk is 
transmitted to the drawing member via a link. The 
loading mechanism gives the same driving force also to 
a tape tensioning device, a reel spindle braking 
device and a pinch roller driving device.
Patent EP-0401573-A3 (EP)
IPC: B26D1/36
Filed: 1990-05-18
Abstract: Vorrichtung zur Zerkleinerung von Kunststoffteilen, insbesondere 
geschäumten Kunststoff, wie z.B. Schaumstoff, bestehend aus einer 
rotierenden Halterung, wobei die rotierende Halterung (9) ein 
umlaufendes Messerband (14) aufweist.
Patent EP-0402863-A3 (EP)
IPC: B60W10/10
Filed: 1990-06-12
Abstract: To prevent gear shift shock in a vehicle power train 
associated with a turbocharged engine (10) and an automatic 
transmission (12), an air charging 
efficiency for engine cylinders is reduced during the 
gear shifting transient period, e.g., when shifting from 
first gear range to a higher second gear range. 
Therefore, when engine output is reduced by means of 
retardation of ignition timing at the time of gear 
shifting, no misfire occurs due to prevention of 
internal pressure increase in any engine cylinder. 
Thus, shift shock can be prevented with the smooth 
reduction of engine output and air charging efficiency 
is smoothly recovered after completion of the gear shift 
transient period.
Patent EP-0403982-A3 (EP)
Title: Water eliminating system for fuel injection system
IPC: F02B33/04
Filed: 1990-06-15
Abstract: A two cycle crankcase compression internal combustion engine (11) 
including an air/fuel injector unit (29) for injecting fuel and air 
into the engine (11). Compressed air is delivered to the fuel/air 
injector unit (29) from an air 
compressor (36) and a heat exchanger (45) is 
provided in this line for cooling the air. The cooling is 
sufficient to cause condensation of any water vapor in the air 
and the condensate is drained from the system after the engine (11) 
is stopped through an electrically operated valve (49). This valve (49) 
also serves to reduce the pressure of the air in the system when 
the engine (11) is stopped so that fuel and air will not be discharged 
if the fuel/air injector unit (29) 
is removed when the engine (11) is shut 
down for servicing.
Patent EP-0411335-A3 (EP)
Title: Control element for ground transport vehicles
IPC: G05G9/00
Filed: 1990-07-03
Abstract: The disclosure relates to rotary handle controls using control circuits for controlling powered industrial trucks particularly stacking vehicles. Specifically, hand controls to effect a simultaneous actuation of several functions with one hand are disclosed. The circuitry embodys the use of potientiometer shafts to allow for one hand control.
Patent EP-0417724-A3 (EP)
Title: Coordination polymerization of styrene monomer
IPC: C08F2/00
Filed: 1990-09-11
Abstract: A process for preparing improved yields of styrene polymers by means of polymerization with a coordination type polymerization catalyst wherein the styrene monomer is first contacted with a hydrogenating agent under hydrogenation conditions such that substantially all phenylacetylene contained in the monomer stream is hydrogenated and thereafter contacting with a coordination polymerization catalyst.
Patent EP-0436795-A3 (EP)
Title: Fastening door handle to the spindle
IPC: E05B3/04
Filed: 1990-11-08
Abstract: To connect two door handles (10, 10'), the handle neck (12, 12') of which has a respective blind hole for the positive reception of a square pin (14), against one side face (16) of which largely bears a slightly corrugated leaf spring (20), the latter, together with the square pin (14), is fixed to at least one handle by means of a preferably self-tapping screw (30). The angled ends (24, 24') of the leaf spring (20) seated in the continuous longitudinal groove (40) engage in blind holes (28, 28') located at the ends. The groove walls assume relative to one another a wedge angle ( alpha ) which at least approximates to the aperture ( beta ) of the cone tip (34) of a screw (30) thickened in an onion-shaped manner. Shoulders (42) on or next to each blind hole (28, 28') support the leaf spring (20) which, towards each of the ends, has a longitudinal slot (26, 26') narrower than the screw thickening (36). The longitudinal slots (26, 26') and longitudinal groove (40) are aligned with one another especially centrally in the leaf spring (20) or on the one square-pin side face (16). The material thickness of the leaf spring (20) corresponds to the depth (t) of a shallow groove (18), the width (b) is at least equal to the blind-hole diameter (d). <IMAGE>
Patent EP-0380342-A3 (EP)
Title: Electrical contact
IPC: H05K3/32
Filed: 1990-01-25
Abstract: An electrical contact comprises a printed circuit 
layout defining the contact elements on a flexible 
membrane (6). The membrane is attached to a resilient 
foam backing (10). The backing urges the contacts into 
engagement with the terminals of a component to which 
connection is to be made and also accommodates for 
differences in the location of the terminals from one 
component to another. The invention provides reliable 
electrical connection both in temporary (i.e. 
programmed test) situations and more permanent 
applications.
Patent EP-0382400-A3 (EP)
Title: Immunoassay process and liquid reagents used therefor
IPC: G01N33/544
Filed: 1990-01-31
Abstract: A combination of reagents comprising (i) a 
first liquid containing (a) microcapsules fixing an 
analyte to be measured on surfaces thereof and 
containing a labeled substance therein and (b) 
microcapsules encapsulating an antibody and having 
different capsule walls from the microcapsules (a) on 
lysing property for a capsule wall lysing, and (ii) a 
second liquid containing a complement is suitable for 
immunoassay based on complement-dependent immune lysis 
of microcapsules.
Patent EP-0382482-A3 (EP)
IPC: H01R12/61
Filed: 1990-02-06
Abstract: An electrical conductor cable connector (10) 
includes a housing made from an electrical insulating 
material having side walls (16, 18 and 20) 
which between them define an enclosure, a floor (24) which 
extends between the side walls (16, 18 and 20) to define an 
open topped compartment (22) in the housing (10) on one 
side of the floor (24), a plurality of suitably spaced 
conductor engaging elements (32) in and extending from the 
floor (24) into the compartment (22) with each element (32) 
including a formation (34) in the floor (24) of the housing 
(10) for electrically connecting an electrical conductor in 
a cable (14) in the floor (24) to the conductor engaging 
element (32), a press member (44) which is made 
from an electrical insulating material, for pressing a 
conductor ribbon tape cable (12) into the compartment (22) 
and the conductors which are carried by the tape (12) into 
electrical engagement with the conductor engaging elements 
(32), means (40) for clamping the ribbon tape (12) in the 
compartment (22) between the conductor engaging elements 
(32) and the/or each tape exit from the housing (10) and a 
catch arrangement (62) for locking the press member (44) in 
the compartment (22) to hold the tape (12) clamped in the 
housing (10).
Patent EP-0390574-A3 (EP)
Title: Compositions of phytic acid, and pharmaceutical uses thereof
IPC: A61P25/28
Filed: 1990-03-29
Abstract: An aqueous solution contains (a) phytic acid in amount 
of 1.00 mmol to 1.00 mol litre and (b) ferric ions to 
increase the phytic acid solubility,e.g. derived from a 
monobasic or polybasic acid (e.g. ferric citrate) and 
(c) carboxylic acid ions to hasten the dissolut­
ion and optionally (d) other additives to enhance the bioabsorption 
of (a) and (b), e.g. as (d) a carboxylic acid or salt, 
a saccharide, an amino acid or salt or an organic phos­
phoric acid or salt.  
     A suitable molar proportion of (a): (b): (c): (d)is 
10:1:1:0 to 1:12:36:200.  
     The solution can be dried to a powder, and the solut­
ion or powder incorporated in solid or liquid pharmaceuti­
cal compositions.  
     The solutions or compositions are useful for the 
removal of uraroma or body smell or as an antidote to 
the effect of alcohol or drugs on the central nervous 
system, for the treatment of diabetes, hyperlipemia, 
hypohepatia, dysmesia or degeneration of erythrocytes, 
or to inhibit the proliferation of fat cells or reduce 
lipometabolism.
Patent EP-0409412-A3 (EP)
Title: Diaryl ether cyclic ethers
IPC: A61K31/44
Filed: 1990-06-20
Abstract: The invention concerns a diaryl ether cyclic ether of the formula I, or a pharmaceutically-acceptable salt thereof, <CHEM>  wherein Ar<1> is optionally substituted phenyl or naphthyl;  X<1> is oxy, thio, sulphinyl or sulphonyl; Ar<2> is optionally substituted phenylene, or a 6-membered heterocyclene moiety containing up to three nitrogen atoms; R<1> and R<2> together form a group of the formula -A<2>-X<2>-A<3>- wherein each of A<2> and A<3> is (1-4C)alkylene and X<2> is oxy, thio, sulphinyl, sulphonyl or imino; and R<3> is (1-6C)alkyl, (2-6C)alkenyl, (2-6C)alkynyl and substituted (1-4C)alkyl. The invention also concerns processes for the manufacture of a diaryl ether cyclic ether of the formula I, or a pharmaceutically-acceptable salt thereof, and pharmaceutical compositions containing said cyclic ether. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent EP-0410652-A3 (EP)
Title: Improvement of excretion of potassium ion by prostanoic acid derivatives
IPC: A61P13/02
Filed: 1990-07-20
Abstract: A use of a prostanoic acid derivative for the manufacture of a medicament for inducing decrease in potassium ion concentration in the blood.
Patent EP-0394171-A3 (EP)
Title: Floating-point processor having pre-adjusted exponent bias for multiplication and division
IPC: G06F7/535
Filed: 1990-03-13
Abstract: A floating-point arithmetic unit includes an exponent unit 
for biased exponents. Combinatorial bias-adjust logic 
(324) removes the bias from one operand exponent before 
the two operand exponents are added together in adder 
(322) for a multiply operation, and inserts a bias into 
one exponent before the exponents are subtracted by the 
adder for a divide operation.
Patent EP-0443370-A3 (EP)
Title: Dental materials
IPC: A61K6/893
Filed: 1991-02-07
Abstract: The invention relates to novel acrylic acid ester- and methacrylic acid ester-substituted 1,2-bis(phenoxy)-3,3,4,4,5,5-hexafluoro- 1-cyclopentenes, their preparation and their use as monomers for application in the dental field.
Patent EP-0483706-A3 (EP)
Title: Method for reservation and interlocking in connection with the operation of electric switching devices
IPC: H02H11/00
Filed: 1991-10-26
Abstract: Method for reservation and interlocking in connection with the operation of electric switching devices (SDA 1) included in one of a plurality of bays belonging to a switchgear, the control between the bays being performed by means of a communication bus with a computerized serial communication system with one computer in each bay. According to the invention operation of the switching device is allowed to take place only after a number of within-the-bay status checks and external status checks. <IMAGE>
Patent EP-0503161-A3 (EP)
Title: Roller with slip-clutch
IPC: E06B9/92
Filed: 1992-01-01
Abstract: The invention relates to a roller shutter, in particular for roof windows, with a winding shaft which is preferably arranged at the top and is designed to be driven by a motor via a slip-clutch, the slip-clutch being designed to act in both directions of rotation. <IMAGE>
Patent EP-0485000-A3 (EP)
Title: Method of analysis
IPC: G01N21/78
Filed: 1991-10-21
Abstract: A method and system for determining the content of hydrogen peroxide in an aqueous solution are described. The solution is brought to a pH below 6, supplied with excess I<-> and catalyst, and irradiated with light, the absorbance being measured at a predetermined wavelength. The system comprises a hydrogen peroxide containing solution (15), e.g. from a swimming pool, an analyser (20) and a microcomputer (4) for controlling the system. A monochromatic light source (2) transmits light through the sample in the analyser cuvette (1) to a photocell (3) connected to the microcomputer (4). A display (5) is also connected to the microcomputer (4). Supply of sample and reagents from reagent tanks (10,11) to the cuvette (1) is controlled by the microcomputer (4). The method of system can be used to control the supply of hydrogen peroxide to an aqueous system. <IMAGE>