baber/WOPTO huggingface dataset:
Patent EP-0357423-A3 (EP)
Title: An exposure apparatus
IPC: G03F7/20
Filed: 1989-08-31
Abstract: The mask(3) and the wafer (4) are closely disposed, 
and predetermined exposure energy is applied to the 
respective shot areas of the wafer(4) through the mask (3). 
The exposure energy is soft-X-ray source, for example. 
The pattern of the mask (3) is transferred onto the 
respective shot areas in a step-and-repeat manner. In 
the apparatus (fig 1), a temperature control medium liquid is 
supplied into the wafer chuck (5) for supporting the wafer (4) 
at the exposure position. The flow rate is different 
during the exposure operation than during the non-­
exposure-operation. The flow control (10) is determined in 
consideration of the wafer chuck vibration attributable 
to the supply of the liquid medium and also to the heat 
generation in the wafer(4) by the exposure energy, so that 
the vibration of the wafer chuck (5) during the exposure 
operation is suppressed, and simultaneously, the 
temperature rise of the wafer (4) can be also suppressed. 
The pattern transfer from the mask (3) to the wafer (4) can be 
precisely performed.
Patent EP-0373826-A3 (EP)
Title: Improved marker strip surface for roadways
IPC: E01F9/04
Filed: 1989-12-06
Abstract: The upper surface of the marker strip (S) has longitudinally spaced 
transverse rows of protrusions (1, 1′, 1″, 1‴) of 
trapezoidal vertical cross-section containing exposed retro-reflective 
beads (3) at least on their inclined lateral surfaces (FF, RF, SF), the 
protrusions of successive rows being staggered and the spacing of 
corresponding protrusions of alternate rows being more than twice the 
longitudinal length of the rectangular flat top surface (T) thereof, 
said top sussrfaces being longest in the longitudinal direction of the 
strip.  
     The marker strip comprises a bottom rubber-like non-memory 
surface and an upper crosslinked elastomeric self-restoring surface.
Patent EP-0377339-A3 (EP)
Title: Image recording apparatus
IPC: B41J13/02
Filed: 1989-12-29
Abstract: Image recording apparatus characterized by 
being equipped with the carriers (101) to carry the recording 
sheet (P) on which recording is made, recording heads, 
container to accommodate the recording heads (305), 
carrier guides which are so arranged as to place the 
carriers in between such carrier guides and the 
recording heads wherein rollers are provided to the 
carrier guides at the point where the carrier 
enters and leaves.
Patent EP-0376865-A3 (EP)
Title: Superconducting thick films for hybrid circuitry applications
IPC: H01L39/02
Filed: 1989-12-22
Abstract: A process is disclosed of forming a 
crystalline heavy pnictide mixed alkaline earth copper 
oxide electrical conductor on a substrate by spray 
drying a solution comprised of a volatilizable solvent 
and a solute of metal-ligand compounds to form 
particles each containing the same metal-ligand 
compounds in the same proportions found in the 
solution, coating the particles on the substrate, 
heating the coated particles in the presence of oxygen 
to form an intermediate coating, and converting the 
intermediate coating to a crystalline heavy pnictide 
mixed alkaline earth copper oxide electrical 
conductor. A screen printing composition comprised of 
the particles is also disclosed as well as a circuit 
element comprised of a thick film of a superconductive 
crystalline heavy pnictide mixed alkaline earth copper 
oxide on an aluminum oxide or nitride substrate.
Patent EP-0382151-A3 (EP)
Title: Sampling frequency down-converting apparatus and sampling frequency up-converting apparatus
IPC: H04N9/79
Filed: 1990-02-06
Abstract: The present invention is directed to a sampling 
frequency down-converting apparatus which low-pass converts 
the digital picture signal sampled through the sampling 
frequency of 8 Fsc by the thinning out operation into the 
digital picture signal sampled by 4 Fsc, and a sampling 
frequency up-converting apparatus which high-pass converts 
the digital picture signal of the 4 Fsc into the 8 Fsc by 
the interpolation. If the signal is wider in the required 
zone than the conventional NTSC signal and the PAL signal 
like the ATV signal, the transmission and the recording may 
be effected without the deterioration of the frequency 
characteristics.
Patent EP-0383251-A3 (EP)
IPC: B32B43/00
Filed: 1990-02-13
Abstract: Bei dem Verfahren und der Planarisiervorrichtung (1) 
zum Einebnen rauher, strukturierter oder heterogener 
Oberflächen mit einer Ausgleichsschicht (6) wird eine 
energiestrahldurchlässige Abdeckfolie (17) über eine 
Folienanpreßeinrichtung (2), die aus einem Gleitschuh 
und einer Vorschubeinrichtung (3) besteht, auf einen 
die einzuebnende Oberfläche (4) tragenden Substrat­
träger (11) laminiert. Die Kontaktzone zwischen der 
Folienanpreßeinrichtung (2) und dem Substratträger (11) 
bildet während des Laminierens einen sich verjüngenden 
Laminierspalt (5), der ständig mit dem film- oder 
schichtbildenden organischen Beschichtungsmaterial (9) 
versorgt wird.
Patent EP-0381577-A3 (EP)
IPC: A61M5/32
Filed: 1990-01-30
Abstract: Ce capuchon de protection est constitué par un 
corps creux (1) de forme allongée, ouvert à un bout et qui 
présente, sur toute sa longueur, une ouverture (9) 
d'introduction de l'aiguille (2) d'une seringue (3). Du 
côté opposé, ce capuchon comporte une face plate (8) 
d'appui permettant de le poser de façon stable sur une 
surface place. De plus il est prévu des lamelles flexibles 
(11) susceptibles de servir d'organes de blocage du 
manchon (4) de montage de l'aiguille (2) contre la paroi 
interne du capuchon, après son introduction.  
     Ce capuchon de protection est destiné à enfermer 
l'aiguille d'une seringue d'injection avant et après 
emploi de celle-ci.
Patent EP-0441411-A3 (EP)
Title: Drive system having skewed gear axes
IPC: B41K3/00
Filed: 1985-10-04
Abstract: The positions of print wheels (42) are controlled by 
the positions of axially displaceable racks (52) which in 
turn are controlled by a helical nut (62) and pinion (58) 
system which is driven by motor. In order to compensate 
for the angle between the helical thread of the drive gear 
(62) and the teeth of the driven rack (52), the drive gear 
(62) and the rack (52) engage the pinion (58) at diametrically 
opposed positions and the axis of rotation of 
the pinion (58) is skewed relative to the teeth of the 
rack (52) by half the angle and the teeth themselves are 
also skewed relative to the axis of the pinion (58) by 
half the angle. This has the effect that the teeth of the 
pinion (58) are parallel at one side to the helical thread 
and are also parallel at the opposite side to the teeth of 
the rack (52). The drive system may be used in a postage 
meter for adjusting the print value wheels.
Patent EP-0490022-A3 (EP)
Title: Cable guide arrangement
IPC: H02G11/00
Filed: 1991-04-05
Abstract: Cable guide arrangement having a cable guide duct (35) and a cable arrangement (11), which is guided therein, has one or more cables (31) and has a lower strand (13) and an upper strand (15) guided thereabove, which merge into one another at a cable end of the cable arrangement in the form of a loop (at 17), one free strand end being connected to a fixed device and another free strand end being connected to a device (189) which can be moved to and fro in the longitudinal direction of the cable arrangement. The cables (31) are held together by means of a common cable bundling device on the outside of which there is arranged a sliding device (49, 51) which slides effectively, is effective in the longitudinal direction of the cable and prevents friction between the cable arrangement regions of the upper strand (15) and lower strand (13) even in the case of a long cable length. <IMAGE>
Patent EP-0517028-A3 (EP)
Title: Powder coating and its use
IPC: C08G18/80
Filed: 1992-05-19
Abstract: A powder coating essentially comprising a mixture, which is solid below 30 DEG C and liquid above 120 DEG C, of A) a polyisocyanate component comprising an  epsilon -caprolactam-blocked product of the reaction of 4,4'-diisocyanatodicyclohexylmethane with a sub-stoichiometric amount of a polyol component, B) a polyol component comprising at least one polyhydroxy polyacrylate having an OH number in the range from 80 to 120, C) at least one organotin compound as catalyst, and optionally D) assistants and additives known from powder coating technology, and the use of the powder coating for coating heat-resistant substrates of all types, in particular as a clear coat for automobiles.
Patent EP-0514830-A3 (EP)
Title: Methods and compositions of a preparation and use of a herpes protease
IPC: C07K14/03
Filed: 1992-05-19
Abstract: The present invention relates to the identification and purification of a herpes protease and a nucleic acid segment coding for two proteins. The first protein is the herpes protease which is able to cleave itself and also cleave the second protein. This protease is required for the assembly of the herpes virus capsid, therefore is essential for replication. The second protein has previously been designated as the family of proteins in viral infected cells, ICP35. The protease and its substrates are encoded by overlapping nucleic acid segments. This invention also relates to a promoter sequence for the second protein. Methods are presented of producing a viral protease, screening a protease inhibitor which may be used in a drug designed for the treatment of herpes disease, methods for treating herpes and other viral infections wherein the virus employs a protease substantially similar to the herpes protease, for capsid production. Methods for detecting herpes infections and other viral infections are also disclosed.
Patent EP-0546412-A3 (EP)
Title: Method and apparatus for testing leach resistance of a material
Inventor: AHRENS-BOTZONG RUDOLF DR
IPC: G01N31/00
Filed: 1992-11-30
Abstract: The invention relates to a method and an apparatus for testing of a material (M), especially of melt granules from a waste treatment plant. In the process, the material (M) is introduced into a liquid (F) and its resistance to leaching is tested. After the material (M) has been introduced into the liquid (F), it is provided that at least one variable of state is changed continuously, discontinuously or periodically, and that, in doing so, the course of the same or a different variable of state is recorded as the test course. Prior to this, under the same conditions but without the material (M) a calibration course is determined. The difference of test course and calibration course is then a measure for the resistance of the material (M) to leaching. The method employs a container (1) for liquid (F) and material (M) with a port for feeding in at least one reagent (R), by means of which at least one variable of state of the liquid (F) is changed. Assigned to the container (1) there is at least one measuring instrument (7) for measuring the test course and calibration course. The measuring instrument (7) is connected to an analysis unit (11). <IMAGE>
Patent EP-0631967-A3 (EP)
Title: Traction sheave elevator.
Inventor: AULANKO ESKO
IPC: B66B11/04
Filed: 1994-06-27
Abstract: The traction sheave elevator comprises an elevator car (1) moving along elevator guide rails (10), a counterweight (2) moving along counterweight guide rails (11), a set of hoisting ropes (3) on which the elevator car and the counterweight are suspended, and a drive machine unit (6) comprising a traction sheave (7) driven by the drive machine and engaging the hoisting ropes (3). The drive machine unit (6) of the elevator is placed in the top part of the elevator shaft (15) and in the horizontal cross-section of the shaft between the vertical projection of the cabin and the shaft wall, whereby the drive machine unit is fixed to a wall or the ceiling of the elevator shaft.
Patent EP-0658745-A3 (EP)
Title: Position detector.
Inventor: MEHNERT WALTER DR
IPC: G01B7/30
Filed: 1994-11-30
Abstract: A position detector (75), with the aid of which an electrical signal is generated and supplied to processing electronics (91) whenever a moving body (1) reaches a predeterminable position, is to be developed in such a manner that the processing electronics operate reliably even when their regular power supply has failed and the body approaches the predetermined position at a very low speed. For this purpose, an energy store (85) is provided which, when the body approaches the predeterminable position, collects and stores some of the energy of motion of the body in the form of potential energy and, when the position is reached, abruptly releases the stored potential energy in the form of kinetic energy, and a device (81, 84, 88) for transforming this kinetic energy into an electrical energy pulse which is supplied to the processing electronics. <IMAGE>
Patent EP-0626573-A3 (EP)
Title: Convection thermocouple vacuum gauge.
Inventor: DRUBETSKY EMIL
IPC: G01L21/14
Filed: 1994-03-15
Abstract: A thermocouple vacuum gauge includes a first thermocouple element spaced below a second thermocouple element. The two thermocouples are electrically connected in series in a back-to-back manner by connecting together their respective negative ends. A pulse generator supplies a pulsing on-off current only to the first thermocouple. During the off intervals, a thermally generated voltage signal is measured between the positive ends of the thermocouples and compared to a reference signal. The result of the comparison is used to vary the output current of the pulse generator. The amount of current supplied sufficient to cause the measured voltage signal to approach the reference signal is proportional to the amount of pressure or vacuum in an enclosure in which the thermocouples are placed.
Patent EP-0661368-A3 (EP)
IPC: C10B53/00
Filed: 1991-10-24
Abstract: A process for the utilisation of waste materials is described, in which unsorted refuse is subjected to at least one high-temperature treatment. In the process, the waste material is initially compressed in batches to form compact packages, with the inclusion of any liquid portions present and retaining its mixed and composite structure. With the pressure stress being maintained, it is then introduced in a form-fitting manner into a duct heated to over 100 DEG C and kept here sliding in frictional contact with the walls of the duct until the liquids initially present have evaporated and mechanical restoration forces of individual waste components have been removed. Thermal degassing is carried out at least partially. The crumbling solids conglomerate, which is ejected from the duct so as to be dimensionally stable and structurally stable in this form, is introduced into a high-temperature reactor held at at least 1000 DEG C and here forms a gas-permeable packing. The liquid residues, if appropriate after separating off at least some of the metallic components using the energy of the gases produced in the degassing of the waste materials, are transferred in one process variant into a second high-temperature melt. From this melt, together with a significant part of its inherent energy, completely inert high-grade industrial products are produced in semi-manufactured and/or finished form.
Patent EP-0682865-A3 (EP)
Title: Synergstic mixture with 1,2,4-triazoles.
Inventor: ZEUN RONALD
IPC: A01C1/00
Filed: 1995-05-17
Abstract: Plant microbiocidal agent (A) comprises synergistic amounts of at least two components from compound (I), chosen from tetraconazole (Ia) or bromuconazole (Ib), and cyprodinil (II), in a carrier. All components may be present as their salts or metal complexes.  An Independent claim is also included for plant replicative material treated with (A).
Patent EP-0716128-A3 (EP)
Title: Waterborne organopolysiloxane-containing compositions, process for their preparation and their use
Inventor: STANDKE BURKHARD DR
IPC: C09K23/54
Filed: 1995-10-12
Abstract: Water-based, organopolysiloxane-contg. compsns. (A) are essentially free from organic solvent, have a flash pt. of more than 80 degrees C and generate no alcohol by hydrolysis when diluted with water. Also claimed is a process for the prodn. of compsns. (A).
Patent EP-0730348-A3 (EP)
Title: Schaltung zum Ein- und Ausschalten einer elektrischen Last
Inventor: KRIEGER KLAUS
IPC: H03K17/082
Filed: 1995-10-28
Abstract: Es wird eine Schaltung zum Ein- und Ausschalten einer
elektrischen Last (10) vorgeschlagen, die in Reihe mit
wenigstens zwei Halbleiterschaltern (15, 16) geschaltet ist.
Zur Erhöhung der Sicherheit insbesondere gegen fehlerhaftes
Einschalten der Last (10) ist ein Komparator (36)
vorgesehen, der die an der Last (10) auftretende Spannung
mit einem vorgegebenen Schwellenwert vergleicht und der ein
Signal (35) abgibt, das einen Einschaltzustand der Last (10)
anzeigt. Das Einschaltzustandssignal (35) ist einem
Vergleicher (28) zugeleitet, der das Einschaltzustandssignal
(35) mit einem Schaltsignal (30, 31, 32, 33, 37) vergleicht.
Die erfindungsgemäße Schaltung ermöglicht sowohl im
eingeschalteten als auch im ausgeschalteten Zustand der Last
(10) eine Plausibilitätskontrolle, die eine Überprüfung der
Halbleiterschalter (15, 16) und der Last (10) beinhaltet.
Patent EP-0699755-A3 (EP)
Title: Method for obtaining modified immunoglobulins with reduced immunogenicity of murine antibody variable domains, compositions containing them
Inventor: RODRIQUEZ ROLANDO PEREZ
IPC: C07K16/00
Filed: 1995-06-27
Abstract: Modified chimaeric antibodies, and antibody heavy and light chains, which comprise variable domains derived from a first mammalian species, usually mouse, and constant domains from a second mammalian species, usually human. Modification concerns the variable domains, in particular the framework regions of the variable domains. The modifications are made only in T-cell antigenic structures present in framework regions, and do not cover canonical structures or Vernier zone. The modifications adapt the amino acid sequences concerned to those occurring in corresponding antibodies derived from said second mammalian species. Thus, the modified chimaeric antibodies retain the original antigen recognition and binding properties but become less immunogenic to said second mammalian species, which improves their therapeutical utility with said second mammalian species. Recombinant DNA technology may be used to construct and produce the modified chimaeric antibodies. <MATH>
Patent EP-0714961-A3 (EP)
Inventor: GARCIA PUIG EDUARD
IPC: C09D123/30
Filed: 1995-10-18
Abstract: The present invention relates to a novel composition for coating articles of rubber or latex which is based on polar polyethylenic waxes, polymers derived from dimethylsiloxane and surfactants, and the purpose of which is to prevent adhesion between the surfaces of the coated material and to increase sliding on the coated material. The application of this product does not require previous treatment of the rubber or latex article and can be carried out in the production chain itself before the article is vulcanised. The invention has a potential use in the manufacture of surgical gloves because it facilitates the fitting thereof.
Patent EP-0736846-A3 (EP)
IPC: G07B17/04
Filed: 1983-01-25
Abstract: A microprocessor system suitable for an electronic 
postage arrangement comprises a microprocessor 
(10) ,register means (20, 21) coupled to said microprocessor 
for storing postage accounting data and a 
plurality of sensors (50, 51, 52) for detecting 
operation conditions in said postage meter . 
The microprocessor has a software routine stored 
in a permanent memory (11) to check said sensors 
periodically during operation and 
means responsive to the noncorrespondence of the 
outputs of said sensors and a unique code stored 
in said microprocessor permanent memory, upon a 
comparison performed in accordance with said software 
routine, for indicating an error condition.
Patent EP-0757421-A3 (EP)
Inventor: HENNCHEN NORBERT DIPL-PHYS
IPC: H02H7/26
Filed: 1996-06-29
Abstract: The arrangement (1) includes at least one pair of series switches (4) arranged in each phase (3) of an AC network, which leads to the generator/motor (2). The series switches are formed of anti-parallel arranged semiconductor switching elements. Short-circuit switches (6) are arranged between the series switches and the generator/motor, which cause the current from the generator to be diverted in the event of a short-circuit, so that the operation of the series switches is secured, and the current can not arrive in the network.
Patent EP-0742226-A3 (EP)
Title: Process for preparing borane derived catalysts for preparation of syndiotactic vinyl aromatic polymers
Inventor: CAMPBELL RICHARD E JR
IPC: C08F4/643
Filed: 1992-07-10
Abstract: A catalyst corresponding to the formula LmMXn<+> RBY3<-> (wherein L is a delocalized  pi -bonding group containing up to 50 nonhydrogen atoms; m is 0 or 1; M is a metal of Group 4 of the Periodic Table; X each occurrence is an inert, anionic ligand containing up to 20 nonhydrogen atoms; n is an integer greater than or equal to 1 and the sum of m and n is one less than the valence of M; R is hydrocarbyl, silyl, a combination thereof or a substituted derivative thereof having up to 20 nonhydrogen atoms; B is boron; and Y is an inert covalently bound group having up to 40 atoms and BY3 is a stable borane compound able to abstract an R group from a compound of the formula LmMXnR> is prepared by contacting a Group 4 metal containing compound LmMXn+1 with a borane compound BY3 in the presence of an aluminum compound AlR3.
Patent EP-0762700-A3 (EP)
Inventor: TANAKA KOICHIRO
IPC: H04L27/38
Filed: 1996-08-21
Abstract: An oscillator 1 generates a local oscillation signal. A quadrature detector 2
converts an inputted carrier band sinal into an equivalent low-frequency signal on
the basis of the local oscillation signal. A complex multiplier 3 performs complex
multiplication of the equivalent low-frequency signal and a complex coefficient to
output a detection signal. An amplitude error detecting portion 4 detects a complex
amplitude error of the detection signal. A coefficient error calculating portion 5
calculates a quantity proportional to an error of the complex coefficient from the
complex amplitude error and the equivalent low-frequency signal and outputs it.
A filter 6 converts the output of the coefficient error detecting portion into a complex
coefficient and provides it to the complex multiplier 3. A data regenerating portion
7 converts the detection signal into demodulation data and outputs it.
Patent EP-0780104-A3 (EP)
Inventor: BREUER UWE
IPC: G01J1/42
Filed: 1996-09-07
Abstract: The plastic hardening apparatus includes a housing (1) with a light outlet part (5) with at least one laser diode (6) for emitting radiation in the wavelength range of approximately 320 nm. to 550 nm. The housing has a handle (3) with a switch (4). A sensor for measuring the intensity of the light emitted by the laser diode is connected via an evaluation unit to a display (7) to show when the light intensity of the laser diode falls below a defined threshold level. The device can be a hand-held device.
Patent EP-0737741-A3 (EP)
Inventor: NUGTEREN ROBERT JAN
IPC: C12M1/32
Filed: 1993-05-24
Abstract: Apparatus for applying a liquid sample onto a culture
medium in a spiral shape, for example for determining the
bacteria concentration therein, comprises a line having an
inclined nozzle for applying said liquid sample onto the
culture medium. A turntable supports a culture medium
container, and said line being supported by a linearly movable
slide. Automatic means are arranged for adjusting said nozzle
and turntable relative to each other by depending on the level
of the upper surface of the culture medium by means of a
sensor. An automatically controlled movement mechanism
together with a level control device for a desinfectant
container insures that the nozzle is submerged deep enough
into the desinfectant to properly desinfect the outer side of
the nozzle.