baber/WOPTO huggingface dataset:
Patent EP-0285547-A3 (EP)
Title: Illumination device for visually checking objects
IPC: G01N21/88
Filed: 1988-03-22
Abstract: In the device, a semitransparent mirror which directs the radiation onto the object is arranged transversely in the beam path of a light source. An observer beam path is directed onto the object via the side of the semitransparent mirror averted from the light source. Furthermore, there is provided a light trap arranged such that it absorbs the residual radiation that is not directed onto the object, passes through the mirror or is reflected on the surface of the mirror averted from the object. 
<IMAGE>
Patent EP-0335108-A3 (EP)
Title: Device for the production of webbed rubber products
IPC: B29C43/24
Filed: 1989-02-24
Abstract: The device for the production of rubber products in web form, in particular of conveyor belts, essentially comprising an unwinding station for feeding in the material to be processed, a calender station for calendering the material fed in and a receiving station for receiving the calendered products, with a calender station (10) which comprises at least five calender rolls (11, 12, 13, 14, 15) and an extruder (21) assigned to the first pair of rolls (24). <IMAGE>
Patent EP-0332035-A3 (EP)
IPC: H01R13/504
Filed: 1989-03-01
Abstract: Bei einem Gerätestecker mit einem Isolierstoffgehäuse, 
das nach außen offene Federkammern enthält, in die 
jeweils eine Kontaktfeder eingesetzt ist, wobei eine 
vor dem Anspritzen des Steckerteils auf das inelas­
tische Formteil aufgesetzte Halteplatte vorgesehen 
ist, die der Anordnung der Federkammern entsprechend 
die Kontaktfedern trägt, weist die Halteplatte (12) 
an zwei sich gegenüberliegenden Kanten je einen in 
Richtung der Anschlußstifte (11) gerichteten Steg (22) 
auf.  
Die Stege (22) sind an ihrer freien Seite mit einer 
parallel zur Halteplatte (12) liegenden Deckplatte 
(20) miteinander verbunden, in der koaxial zu den An­
schlußstiften (11) je ein konisches Durchgangsloch (21) 
vorgesehen ist.  
     Damit läßt sich die Fertigung der Stecker vereinfachen 
und gleichzeitig die elektrische Sicherheit verbessern.
Patent EP-0332156-A3 (EP)
IPC: C07D519/00
Filed: 1989-03-08
Abstract: A compound of the formula : 
  
wherein R¹ is amino or a protected amino group,  
R² is an organic group,  
R³ is hydrogen, lower alkyl, hydroxy(lower)­
alkyl, protected hydroxy(lower)alkyl, 
amino(lower)alkyl, protected amino­
(lower)alkyl or an imino protective 
group,  
R⁴ is hydrogen, lower alkyl or lower 
alkylthio,  
A is lower alkylene which may be substituted 
with suitable substituent(s) and  
Z is N or CH,  
and a pharmaceutically acceptable salt thereof, 
processes for its preparation and pharmaceutical compositions 
comprising them or a pharmaceutically acceptable salt thereof 
in admixture with pharmaceutically acceptable carriers.
Patent EP-0340448-A3 (EP)
IPC: G03F7/004
Filed: 1989-03-23
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung einer 
Grundplatte mit in deren Oberflächen eingeätzten Vertiefungen für 
einen Tintendruckkopf in Tintendruckwerken, wobei die Düsenaus­
trittsöffnungen mindestens in zwei Reihen angeordnet sind und die 
Grundplatte aus einem fotoempfindlichen Glasmaterial besteht. 
Erfindungsgemäß wird die Grundplatte (1) durch zwei chrombedampf­
te Quarzglasmasken, die spiegelsymmetrisch ausgebildet sind und 
das gleiche Druckkopf-Layout tragen mit Licht der Wellenlänge 
belichtet, für welche das Glasmaterial fotoempfindlich ist. Im 
nächsten Verfahrensschritt wird das Glasmaterial durch Erhitzen 
auf eine Temperatur wärmebehandelt, bei welcher in den belichte­
ten Bereichen eine Umwandlung der amorphen Glasstruktur in eine 
keramische Kristallstruktur erfolgt. Danach wird die Grundplatte 
(1) in eine Ätzmittellösung zum Entfernen der kristallinen Phase 
des Glasmaterials eingetaucht. Das beschriebene Verfahren für 
einen Tintendruckkopf mit in zwei Reihen angeordneten Düsenaus­
trittsöffnungen (7) mit nur einer Grundplatte (1) führt zu hoher 
Schriftqualität und ist preiswerter als der Aufbau und die 
Justage von zwei Einzelköpfen.
Patent EP-0355299-A3 (EP)
IPC: A61H33/02
Filed: 1989-06-17
Abstract: In a therapy device for therapy of the human body, in particular an aerated bath facility, there is provided, in a device housing (5a) of a basic device (2a) to be set up at a distance from the person to be treated, an essentially U-shaped retention or storage space (10a) for the mat-like or grate-like therapy unit, which lies on or under the body of the person to be treated during therapy. Between the legs (11a) of this storage space (10a) there is a further housing space which can serve, for example, for receiving the generator (6a) for generating the therapy medium, the generator (6a) being arranged advantageously with a vertical main axis (30a) and with an outlet (19a) situated at the bottom. The basic device (2a) is made up of different components (33a, 34a, 35) which are placed one on top of the other and which can be replaced as desired for the purpose of obtaining differently equipped therapy devices. Finally, a pulse control facility (40) is provided for the delivery of the therapy medium at irregular different intensities, it being possible for this control facility (40) to be influenced, for example via a receiver (43), by an external signal transmitter (45), such as the loudspeaker of a music system (46). <IMAGE>
Patent EP-0330262-A3 (EP)
Title: Apparatus for measuring density of a finely divided solid carbon-containing fuel flow
IPC: G01N23/12
Filed: 1989-02-14
Abstract: For a proper solid fuel flow measurement the 
velocity and the density of the flow must be known. The 
density can be determined very accurately with a gamma-­
ray densitometer. In order to minimize the effect of 
the tube wall the gamma-ray source (7) and -counter (8) are 
positioned such that the rays "look" through a 
longitudinal section of the tube taking care that the 
disturbing effects of the tube bends are minimized. 
This is accomplished by: 
   1) using symmetrical bends (5a, 5b) for connecting a straight 
fuel supply pipe (6) with a straight fuel measuring 
pipe (6a) and connecting the latter with a straight 
fuel exit pipe (6b), and advantageously    2) using parallel fuel supply and exit pipes (6, 6b).
Patent EP-0337598-A3 (EP)
Title: Use of porphyrins and metalloporphyrins in the treatment of diseases caused by human immunodeficiency viruses
IPC: A61K31/40
Filed: 1989-02-22
Abstract: A use of the compound of the formula; 
  
wherein either R₁, R₂, R₃, R₄, R₅, R₆, R₇ and R₈ are the 
same or different, each hydrogen atom, a lower 
alkyl group, a lower alkenyl group, a 
hydroxy(lower)alkyl group, a carboxy group or a 
carboxy(lower)alkyl group,  
R₉ is hydrogen atom or a carboxy(lower)alkyl 
group,  
with the proviso that at least one of R₁, R₂, R₃, 
R₄, R₅, R₆, R₇, R₈ and R₉ is a hydroxy(lower)alkyl 
group, a carboxy group or a carboxy(lower)alkyl 
group, and  
R₁₀ is hydrogen atom or a lower alkyl group, 
or R₆ and R₁₀ together form the group -CO-CH₂- and 
R₁, R₂, R₃, R₄, R₅, R₇, R₈ and R₉ are as defined 
above, and  
 
 
the symbol of a line and a dotted line means a 
single bond or a double bond,  
an N-(lower)alkyl derivative, a metal coordination compound, 
a physiologically acceptable and hydrolyzable ester or a 
physiologically acceptable salt thereof for the manufacture 
of a medicament for treatment of diseases caused by HIVs.
Patent EP-0339782-A3 (EP)
Title: Shared bus data processing systems
IPC: G06F13/26
Filed: 1989-03-16
Abstract: A shared bus data processing system in which a plurality of potential 
bus masters can contend for time slot ownership on the shared bus on a 
priority basis is disclosed, wherein the current priority of each master 
is determined by comparing a count, adjusted monotonically in 
synchronism with the available time slots, is compared with one of a 
pair of stored boundary values for that master and, if that master is 
contending, is the priority value for that master if the current count 
is found to lie within the comparison boundary value, else is deemed to 
be the other stored boundary value. The stored boundary values and the 
initial count for each potential bus master are all programmable whereby 
"round robin" priority is obtainable by setting the stored boundary 
difference equal to the number of potential bus masters in the round 
robin and the initial counts to lie within the boundary difference and 
to be representative of the position within the round robin priority 
order of the particular potential bus master to which relates and fixed 
priority is obtainable by setting the two stored boundary values for a 
potential bus master to be equal.
Patent EP-0344984-A3 (EP)
Title: Precipitated calcium carbonate-cationic starch binder as retention aid system for paper making
IPC: D21H17/67
Filed: 1989-05-26
Abstract: A two component binder system comprising a highly dispersible, high specific surface area precipitated calcium carbonate (colloidal PCC) and a cationic starch, especially a cationic potato starch, for improving filler retention, opacity and strength during papermaking.
Patent EP-0363026-A3 (EP)
IPC: A61K6/893
Filed: 1989-09-13
Abstract: A visible light ray-curable monomeric composition 
for fastening loose teeth, comprising: a filler 
component consisting of fine, solid particles having 
an average size of 0.01 to 100 µm and in an amount of 
40% to 85% based on the weight of the total weight of 
the composition; a polyfunctional monomer component 
consisting of a radical-polymerizable, polyfunctional 
monomer; a monofunctional monomer consisting of a 
radical-polymerizable, monofunctional monomer; and a 
photopolymerization initiator; having a viscosity of 
1,000 to 500,000 cps at a temperature of 25°C, and 
contained in a light-shielded container.
Patent EP-0363163-A3 (EP)
Title: X-ray exposure apparatus
IPC: G03F7/20
Filed: 1989-10-04
Abstract: An X-ray exposure apparatus for exposing a 
semiconductor wafer to a mask with X-rays, to print a 
pattern of the mask onto the wafer, is disclosed. The 
ambience within a stage accommodating chamber, 
accommodating a mask, a semiconductor wafer and the 
like, is replaced by helium and, thereafter, a 
predetermined quantity of helium is supplied into the 
stage accommodating chamber. This effectively prevents 
degradation in purity of helium due to air leakage into 
the chamber and, therefore, undesirable decrease in 
quantity of X-ray transmission can be avoided. Thus, 
high-precision and high-throughput exposure is ensured.
Patent EP-0366448-A3 (EP)
Title: Method of detecting and identifying nucleic acid containing moieties
IPC: C12Q1/6853
Filed: 1989-10-25
Abstract: A method for the detection of nucleic acid-containing 
moieties such as viruses or bacteria is described which 
combines affinity capture of the moiety with a 
monoclonal antibody with detection and identification 
of the moiety's nucleic acid using amplification 
techniques.
Patent EP-0391339-A3 (EP)
Title: High voltage switch gear
IPC: H01H31/02
Filed: 1990-04-03
Abstract: The switch appts. has three rotary breaker switches (1) and six earthing switches (2), each of which has a stationary contact (10) and a cooperating switch contact (12) attached to a pivot arm (11), rotated via a coupled drive shaft (14). The pivot arm mounting (13) and the drive shaft (14) are applicable to four different types of pivot cam (11). The pivot arm mounting (13) is formed from a flat material with the pivot arm (11) selectively attached to one or other side.
Patent EP-0428228-A3 (EP)
Title: Preparation of polymers of carbon monoxide with unsaturated compounds
IPC: C08L73/00
Filed: 1990-11-13
Abstract: A mixture of two linear polymers 1 and 2 of carbon monoxide with one or more olefinically unsaturated compounds, in which on the one hand the units from carbon monoxide and on the other hand the units from the olefinically unsaturated compound(s) are present in substantially alternating fashion, is prepared by contacting the monomers at elevated temperature and pressure with a suitable catalyst, and   a) carrying out the preparation of polymer 1 at a set temperature T1,   b) carrying out the preparation of polymer 2 at a set temperature T2, which is 3-30  DEG C lower than the temperature T1, and c) carrying out the preparation of polymer 2 in the presence of such a quantity of polymer 1 that the thus obtained polymer mixture contains 3-45 %w of polymer 1. e
Patent EP-0388224-A3 (EP)
Title: Method and apparatus for effecting chemical treatment
IPC: C40B60/14
Filed: 1990-03-16
Abstract: An apparatus for effecting chemical treatment of a 
solid sample comprising treatment means (2,4,5) for 
causing a reactive gas phase fluid to react with a solid 
sample so as to effect a solid phase/gas phase reaction 
to produce a resultant substance characterized in that 
the treatment means (2,4,5) comprises means (4,5) for 
producing a flow of an extractive fluid through the so-­
treated sample so as to effect extraction of the said 
resultant substance, there being transfer means (1,3) 
for transferring the solid sample through the treatment 
means (2,4,5).
Patent EP-0444346-A3 (EP)
Title: Plasma arc torch having extended nozzle
IPC: B23K10/00
Filed: 1990-10-05
Abstract: A nozzle 40 for use with a plasma arc torch 10 having a first gas flow within the nozzle 40 for engaging an electrode 31 and generating a plasma and a second gas flow in surrounding engagement to the outer surface of the nozzle 40 is disclosed. The nozzle 40 includes an outer surface 53 of substantially hourglass configuration in longitudinal cross-section so that the second gas remains in close contact with the outer hourglass surface 53 of the nozzle 40 to provide efficient heat transfer from the nozzle 40 to the surrounding second gas flow.
Patent EP-0484112-A3 (EP)
Title: Use of lithium in the treatment or prophylaxis of molluscum contagiosum
IPC: A61K31/17
Filed: 1991-10-30
Abstract: The present invention provides use of a physiologically acceptable lithium compound in the manufacture of a medicament for use in the treatment and/or prophylaxis of Molluscum Contagiosum. It also extends to pharmaceutical compositions comprising a physiologically acceptable lithium compound together with at least one keratolytic and/or skin penetration assisting agent and at least one pharmaceutically acceptable carrier or excipient.
Patent EP-0535484-A3 (EP)
IPC: C07C209/28
Filed: 1992-09-21
Abstract: Gegebenenfalls substituierte Diphenylamine kωnnen durch 
Umsetzung von gegebenenfalls substituierten Anilinen mit 
gegebenenfalls substituierten Cyclohexanonen an einem 
Tr{gerkatalysator, der Rhodium oder eine Kombination von 
Rhodium mit einem anderen Platinmetall enth{lt, bei 200 
- 450°C und 0,1 - 20 bar erhalten werden.
Patent EP-0495571-A3 (EP)
Title: Universal electronic ballast system
IPC: H05B41/282
Filed: 1992-01-07
Abstract: A universal electronic ballast system (10) is provided for actuating at least one gas discharge lamp (1900) having any one of a plurality of predetermined wattage ratings. Electronic ballast system (10) includes a filter circuit coupled to an AC power mains (100,110) for substantially suppressing spurious signals passing into or from the power source. The filter circuit is coupled to a regulated switching power supply circuit (14) which generates a regulated boost voltage and draws a substantially constant in phase sinusoidal load current from the power source supplied to a switching circuit (16) which generates a regulated pulsating current at a predetermined frequency. Responsive to the regulated pulsating current a high voltage is induced in the primary windings (1710 and 1680) of induction transformer (T3). The high voltage is coupled to gas discharge lamp (1900) by means of the magnetic coupling between primary winding (1730) and secondary winding (1770) of the output transformer (T2). Universal electronic ballast system (10) monitors the presence of gas discharge lamp (1900) by means of the voltage divider (1270,1830) and protection circuit formed by diode (1490), transistors (1380) and transistors (1380 and 1440), for maintaining the switching transistor (1590) in an "off" condition by shunting the base drive signal therefrom responsive to gas discharge lamp (1900) being removed from ballast system (10). <IMAGE>
Patent EP-0515188-A3 (EP)
Title: A method for attenuating undesirable data, such as multiples, using constrained cross-equalization
IPC: G01V1/36
Filed: 1992-05-21
Abstract: To eliminate undesirable energy recorded during seismic surveying, a trace that models the undesirable energy on the recorded data trace is prepared. The model trace is first estimated using a suitable technique, such as wavefield extrapolation. Then, the model trace is modified using a best estimate of the amplitude, phase and time delay differences between the model trace and the data trace. The estimated amplitude, phase and time delay differences may be used to design a cross-equalization filter, which is used to cross-equalize the model trace with the data trace. Alternatively, the best estimate determination may include using a weighted sum of the model trace, its imaginary component, and their derivatives. When weighted and summed together, these components form a cross-equalized model trace that closely approximates the undesirable energy on the recorded data trace. Lastly, the cross-equalized model trace is subtracted from the data trace to substantially eliminate the undesirable energy.
Patent EP-0548050-A3 (EP)
IPC: A61F13/15
Filed: 1989-12-14
Abstract: An absorbent article is described which comprises superposed backsheet (10), absorbent body (12) and topsheet (13) elements formed to a composite. The opposite longitudinal ends of the composite provide front and rear waistband portions (16,17) adapted to overlap each other upon encircling abdomen of the user. A primary fastening means (21,64) on the front and rear waistbands (16,17) is provided respectively, for releasably fastening the front and rear waistband portions (16,17) to each other in the encircling relationship. A separate secondary fastening means (62,63,66,67) is provided on the composite for fastening the article in a rolled or folded condition for disposal after use. The secondary fastening comprises tabs (62,63) projecting outwardly on the ends of the rear waistband (16). In order to provide a disposable article which is easy in design and easy in use, and which is able to securely seal a soiled absorbent article after use in a rolled or folded condition for disposal, it is proposed, the secondary fastening means further to comprise transverse slits (66,67) across a portion of each of the tabs (62,63). The slits (66,67) extend opposite each other in the respective tabs (62,63) whereby interengagement of the tabs (62,63) with each other at their slits (66,67) fastens the article for disposal. <IMAGE>
Patent EP-0727215-A3 (EP)
Title: Central cholecystokinin antagonists for treatment of psychiatric disorders
Inventor: HORWELL DAVID C
IPC: A61K31/198
Filed: 1990-08-03
Abstract: Pharmaceutical compositions and methods of using CCK-ligands as antipsychotic, antianxiety, and agents useful in treatment or prevention of withdrawal symptoms caused by withdrawal of chronic or long term use of diazepam, alcohol, cocaine or nicotine and antianxiety agents are described. <IMAGE>
Patent EP-0635906-A3 (EP)
Title: Shielded housing for distribution assembly.
Inventor: GERLACH BERND
IPC: H01R13/658
Filed: 1994-07-08
Abstract: An electrical distribution connector has a carrier strip unit (5) that supports a line of connection terminals that are fixed to connecting bushes accessible through the front plate. Connecting cables are brought through apertures formed between contact spring fingers (8) on the angled surface of the cover. The fingers (8) are produced as pressings in a thin metal unit. The cables have an outer screening that is engaged by the contact fingers. The complete region is enclosed by an outer screening cover (7).
Patent EP-0642242-A3 (EP)
Title: Data transmission frame with reduced ambiguity and a transmitter and receiver for such a frame.
Inventor: DUPUY PIERRE
IPC: H04J3/06
Filed: 1994-09-07
Abstract: The digital word synchronization technique has a synchronization lock line (0,0..0) frame to lock to bits of information (B1 to B62). The lock line frame is sent as a sub channel at a low rate from a transmitter, and the receiver processes the full rate information and low rate synchronization lock line to produce a unique synchronized symbol for the end of the synchronized frame.
Patent EP-0676416-A3 (EP)
Title: Verfahren zum Sieben von Celluloseethern
IPC: C08B11/20
Filed: 1995-04-06
Abstract: Verfahren zum Absieben von Celluloseethern, die eine feinfaserige, beziehungsweise 
wattige, beziehungsweise wollige Struktur aufweisen, umfassend die 
Maßnahmen: 
   a) Aufbringen des Celluloseethers (Siebgut) auf eine Siebfläche,    b) Auftrennen des Siebgutes in Durchlaufmenge (Gutkorn oder Siebdurchgang) 
und Umlaufmenge (Überkorn oder Siebflächenüberlauf) mit Hilfe 
einer schwingenden und/oder taumelnden Siebfläche,    c) Austragen der Durchlaufmenge und    d) Austragen der Umlaufmenge aus dem Siebsystem,    
dadurch gekennzeichnet, daß die schwingende und/oder taumelnde Siebfläche 
von unten her mit einem Luftstrahl senkrecht zur Siebfläche durchspült wird.
Patent EP-0699458-A3 (EP)
Title: Process of fabricating safety strong ski
Inventor: FUKUSHIMA TOSHIHARU
IPC: A63C5/12
Filed: 1995-08-30
Abstract: Components (21/22/23a/23b/25/32) of a ski are assembled in a cavities (29c/29d) of a mold (29) together with an elongated piece (31) of foamable gum substance, and the mold (29) is heated so as to internally produce foam pressing the components (25/32) to the internal surface of the other components (21/22/23a/23b) providing the outer configuration of the ski, thereby economically fabricating the ski without a void.
Patent EP-0716031-A3 (EP)
IPC: B65D81/00
Filed: 1995-12-11
Abstract: Methods and devices for flavouring liquids are disclosed. Flavouring solids (2) such as particulate coffee solids are packed into an impermeable container (116), preferably occupying most or all of the available volume. Absorbed in the solids is a quantity of extractant liquid, preferably alcoholic liquor but others are possible. The amount of extractant is no more than can be taken up by the solids (2), there is no free liquid. The extractant pre-extracts flavouring components from the solids (2). One or more seals (12b) are removable to expose openings of the container. The openings may be closed by an integral filter (14), or a filter may be provided by an auxiliary device which holds the container (11b). With the seals (12) removed, the solids charge (2)can be rinsed with liquid to be flavoured, washing out the pre-extracted flavouring components. <IMAGE>
Patent EP-0741201-A3 (EP)
Inventor: CASADIO ALFIO
IPC: D04B11/02
Filed: 1996-05-02
Abstract: A Cotton loom having a beam and a plurality of sinkers,
characterized in that the sinkers (6) have, below their end
portion (beak) (8), a tab (17) protruding forwards beyond
the end of the end portion (8) and forming a recess (18)
together with the end of the end portion, the sinkers (6)
being actuated so as to perform an advancing motion to
distribute the thread among the needles (14), a retracting
motion combined with the descent of the needles so as to
form a row and deposit it on the tab (17), and a subsequent
advancing motion so as to cause the lowering of the row
inside the recess (18).
Patent EP-0726062-A3 (EP)
Title: Center dispense suture package
Inventor: SOBEL MARTIN
IPC: A61P31/04
Filed: 1996-02-09
Abstract: A suture package (5) having a base (20), an upwardly extending wall (30), an inner dispensing wall (50), a suture channel (15) between the walls, and a top friction plate member (70) mounted therein. The package has a central needle park (60) and a discharge opening (76) in the friction plate for removing a needle and suture from the package.