baber/WOPTO huggingface dataset:
Patent EP-0276395-A3 (EP)
Title: Photoelectric measuring apparatus
IPC: G01D5/38
Filed: 1987-11-17
Abstract: In a photoelectric measuring apparatus as shown, for example, in Figure 3, relative movements between a diffraction grating (G') and a substrate (S') are measured. The radiation emitted by a semiconductor laser (L') integrated on the substrate (S') is directed via a waveguide lens (WL') and an output grating (AG') to the diffraction grating (G') where it is diffracted and returned to the substrate (S'). The diffracted part-beams (+m', -m') are fed by input elements (+H', -H'), which have input gratings (+HG', -HG'), by means of optical waveguides (+LWL', -LWL') into a coupler (TBJ') where they are brought to interference. From the coupler (TBJ'), they are conducted via optical waveguides, not designated in detail, to detectors (+D', D', -D') which convert them into electrical signals which are phase shifted with respect to one another. The electrical signals can be processed in an evaluating circuit not shown - which is also integrated - and can be displayed. 
<??>All elements from semiconductor laser (L') to the detectors (+D', D', -D') are combined in the form of an integrated optical circuit on the substrate (S'). 
<IMAGE>
Patent EP-0276008-A3 (EP)
Title: Fibrin-specific antibody, method for its production and its use
IPC: G01N33/86
Filed: 1988-01-21
Abstract: The fibrin-specific antibody is specifically capable of binding to the peptide sequence Leu-Ile-Asp-Gly-Lys-Met and discriminates between fibrin and fibrinogen.
Patent EP-0293771-A3 (EP)
IPC: C07D501/20
Filed: 1988-05-27
Abstract: Cephalosporin compounds represented by the general 
formula (I): 
  
wherein R¹ and R⁵ independently represented a hydrogen atom or 
a protective group for an amino group; R² represents an alkyl 
group or a cycloalkyl group; R³ represents a hydrogen atom, a 
lower alkenyl group, an alkanoyloxymethyl group, a carbamoyl­
oxymethyl group, a heterocyclic thiomethyl group or a hetero­
cyclic methyl group; R⁴ represents a hydrogen atom or an 
ester residue; and X represents CH or a nitrogen atom and 
pharmacologically acceptable addition salts thereof, inter­
mediate compounds used in the synthesis process of these 
compounds, production methods of these compounds and pharma­
ceutical compositions containing these compounds.  
     Said compounds or addition salts thereof exhibit 
noticeable antibacterial activities even on Pseudomonas 
aeruginosa, on which known cephalosporin compounds do not 
exhibit antibacterial activities, and moreover, work well 
against ordinary Gram-positive bacteria and Gram-negative 
bacteria.
Patent EP-0296377-A3 (EP)
Title: Method and cover-strip for the preparation of a roadway-joint over a structural or settlement joint
IPC: E01C11/02
Filed: 1988-05-28
Abstract: There is introduced into a channel-like recess which at least passes through the roadway surface and is situated above the said structural or settlement joint, after said recess has been covered with a bitumen-bonded, elastoviscous filling composition, a metallic cover strip comprising serrated lateral edges which covers the joint, the recess is filled with hot, chippings-like bulk material of uniform particle size, then its cavities are filled with a hot, bitumen-bonded, elastoviscous filling composition and, if appropriate, the bulk material layer is compressed, the recess having a width between 35 and 75 cm, the strip width lying between 15 and 40 cm, the serrations having a depth of 2 to 10 cm and the distance between the tips of the serrations being 3 to 20 cm. <IMAGE>
Patent EP-0347491-A3 (EP)
IPC: G08B5/36
Filed: 1988-10-17
Abstract: Die Erfindung betrifft elektronische Partnersuchgeräte, die 
so ausgestaltet sind, daß sie in für Männer und für Frauen 
bestimmte Geräte unterteilt sind, daß alle Geräte mit einem 
Sender und einem Empfänger ausgerüstet sind, daß die 
Sendefrequenzen und die Empfangsfrequenzen der für die Männer 
bestimmten Geräte und der für die Frauen bestimmten Geräte 
jeweils vertauscht sind und daß ein optisches und/oder 
akustisches Signal abgegeben wird, wenn ein Gerät bei 
eingeschaltetem Sender das Ansprechen des eigenen Empfängers 
registriert. Damit können nur andersgeschlechtliche Partner 
miteinander Kontakt aufnehmen.
Patent EP-0352364-A3 (EP)
Title: Fast coupling for roller replacement
IPC: B41F13/20
Filed: 1988-10-27
Abstract: On each shoulder or supporting structure (4) of machines 
operating with rollers (9), like printers, mills and simi­
lar, are applied movable vertical slides (1) equipped with 
fixed (5) and movable jaws (6), engaged, in replacement 
phase, with idle bushes (8) installed at the ends of inter­
changeable rollers (9).  
     The movement of the slides (1) consents lifting and/or 
lowering of the rollers (9), and support of the brackets 
(18).
Patent EP-0320624-A3 (EP)
Title: Apparatus for removing burrs
IPC: B29C37/04
Filed: 1988-11-11
Abstract: The machine for removing burrs from plastic window frames has an upper bridge (2) and a lower bridge (3), on each of which slides are movable. The removing tool (8 and 9 as well as 11 and 12, respectively) are fastened on the slides. The removing tools can be moved in the vertical direction and in two directions in the plane of the window frame (10), so that the removing tools can reach any point on the window frames. The window frame (10) is moved by means of a conveying device between the two bridges (2 and 3) and is positioned in the desired positions. <IMAGE>
Patent EP-0316852-A3 (EP)
Title: Inhibitors of nonenzymatic cross-linking
IPC: A61K31/495
Filed: 1988-11-14
Abstract: The present invention relates to compositions and methods for 
inhibiting nonenzymatic cross-linking (protein aging). 
Accordingly, a composition is disclosed which comprises ;an agent 
capable of inhibiting the formation of advanced glycosylation 
endproducts of target proteins by reacting with the carbonyl 
moiety of the early glycosylation product of such target proteins 
formed by their initial glycosylation. Suitable agents contain 
an active nitrogen-containing group, such as a hydrazine group. 
Particular agents comprise aminoguanidine derivatives. the 
method comprises contacting the target protein with the 
composition. Both industrial and therapeutic applications for 
the invention are envisioned, as food spoilage and animal protein 
aging can be treated.
Patent EP-0280365-A3 (EP)
Title: Flapping-preventing runner for a pre-timed distribution flapping-preventing runner for a pre-timed distribution assembly for internal combustion engine assembly for internal combustion engine
IPC: F16H7/24
Filed: 1988-02-17
Abstract: The flapping-preventing runner (10) constituting the subject-matter of the present invention is constituted by two half-runners (11) and (12), each comprising a couple of divergent guides (14) designed for supporting and guiding the two branches of a transmission chain (21). The two half-runners (11) and (12) are housed inside the dead space existing between the sprocket wheels (19) and (20) and the transmission chain (21) which connects them. In an alternative form of practical embodiment of the invention, the guides (14) are provided with flanges (28) which totally enclose the two transmission chain branches (21).
Patent EP-0294176-A3 (EP)
IPC: C03B11/14
Filed: 1988-06-01
Abstract: Described are laminated structures consisting 
essentially of a light weight interior member prepared from 
a glass, glass-ceramic, or ceramic, an exterior member 
prepared from a glass, glass-ceramic, or ceramic, and a 
bonding member prepared from a glass, glass-ceramic, or 
ceramic. The light weight interior member may be composed 
of a porous body, a corrugated body, or a honeycomb body. 
In a preferred embodiment, at least one of said members is 
reinforced through the entrainment of ceramic fibers and/or 
whiskers. In the most preferred embodiment, each exterior 
and interior member is reinforced through the entrainment 
of ceramic fibers and/or whiskers and the bonding member is 
reinforced through the entrainment of ceramic whiskers.  
     Also described are bonded ceramic matrix composite 
structures such as ceramic panels or beams, and a method 
for making them, the structures comprising ceramic facing 
sheets to which are bonded one or an array of relatively 
thin-walled, hollow, high-stiffness channeled ceramic 
support elements (2), the support elements being of modular 
design with each support being formed by a continuous 
composite ceramic wall incorporating multidirectional fiber 
reinforcement and defining a central channel extending, in 
the bonded structure, in a direction generally parallel 
with the ceramic facing sheets (1).  
     Methods are shown for making these laminated and 
bonded composite structures.
Patent EP-0297772-A3 (EP)
IPC: G06F3/038
Filed: 1988-06-22
Abstract: Mouse emulation includes two modes, a host mode in which the pointer (62, 64, 66, 
68) behaves as the pointer (62, 64) of the host system and an emulating mode in which the 
pointer (66, 68) behaves as the pointer of the target system being emulated. The display of the 
target system appears in an emulation window (52) within the host system display (50). The 
user can switch from host mode to emulating mode by clicking a mouse key when the pointer 
is located in the emulation window, which also serves to make the emulation window the 
input focus for receiving user input signals from the keyboard. The user can switch from 
emulating mode to host mode by depressing a STOP key, a keystroke which need not be 
provided to the emulator because it would not be provided to the target system's CPU. Mouse 
related data is transferred to the emulator through a data structure in a reserved memory 
space which a mouse application does not access, such as the BIOS area if an IBM PC is being 
emulated. A mouse driver which provides standard responses to service requests from the 
applications retrieves this data from the data structure, making hardware ports or software 
emulating or bypassing such ports unnecessary.
Patent EP-0301720-A3 (EP)
Title: Rubber-modified epoxy adhesive composition
IPC: C09J5/00
Filed: 1988-07-07
Abstract: An epoxy adhesive composition for the bonding 
of SMC to metal substrates and other SMC parts having 
an improved cure rate and hence rate of initial lap 
shear strength development has been discovered. The 
adhesive composition comprises an epoxy resin and a 
polyacrylate or polymethacrylate cured with a 
combination of an amine-functional butadiene-acryloni­
trile rubber, at least one aliphatic or aromatic 
polyamine and at least one polyamide.
Patent EP-0314510-A3 (EP)
IPC: H03G3/00
Filed: 1988-10-28
Abstract: An electronic volume device of a chopper type in 
which switching control unit thereof can be composed of a 
monolithic integrated circuit and which controls a 
quantity of attenuation of an analog signal input to the 
device by switching the analog signal at predetermined 
periods. A comparator (9) compares the volume control 
data generated by a volume control data generator (6) and 
the counts of a counter (8) which counts clocks having a 
predetermined period to output a signal indicative of the 
result of the comparison. This signal controls a tri-­
state buffer (14), the output of which is used to switch 
the input signal.
Patent EP-0327835-A3 (EP)
IPC: G09F9/37
Filed: 1989-01-17
Abstract: Die Erfindung bezieht sich auf eine matrixförmige 
Anzeigeeinrichtung mit einem umlaufenden Transportband 
(1), das mit in Zeilen und Spalten angeordneten 
klappenartigen Anzeigeelementen (3,3′) versehen ist, die 
nur an einer in Transportrichtung verlaufenden Seite mit 
dem Transportband (1) verbunden sind, und mit im 
Anzeigebereich angeordneten, den einzelnen Zeilen 
zugeordneten Trennstreifen (4), die zum mit den 
Anzeigeelementen (3,3′) versehenen Transportband (1) eine 
Kontrastfarbe aufweisen, wobei die Anzeigeelemente (3,3′) 
vor oder hinter dem zugeordneten Trennstreifen (4) in 
Anzeigestellung bringbar sind. Bei einer vorbekannten 
Anzeigeeinrichtung dieser Art sind die Trennstreifen starr 
ausgebildet und in einem Gehäuse untergebracht und an diesem 
festgelegt. Die Anzeigeeinrichtung ist daher bei einem 
großen Anzeigefeld entsprechend groß und schwer. Um die 
matrixförmige Anzeigeeinrichtung auch bei großflächiger 
Anzeige äußerst raumsparend transportierbar und einsetzbar 
zu machen, sieht die Erfindung vor, daß die Trennstreifen 
(4) als flexible Bänder ausgebildet und die klappenartigen 
Anzeigeelemente (3,3′) gegeneinander gerichtet sind, so 
daß die in Transportrichtung verlaufenden Kanten (4′) der 
Trennstreifen (4) vom Transportband (1) geführt und getragen 
sind.
Patent EP-0328020-A3 (EP)
IPC: B01J27/06
Filed: 1989-02-06
Abstract: Storage stable compositions are disclosed which 
comprise an epoxide containing compound, a phenolic 
hydroxyl containing compound, and a catalyst compound 
for catalyzing the reaction between epoxide groups and 
aromatic hydroxyl groups which catalyst comprises the 
product resulting from contacting an onium compound, 
non-heterocyclic amine compound, heterocyclic nitrogen 
compound or salt thereof with an acid or a salt of an 
acid having a weak nucleophilic anion.
Patent EP-0341539-A3 (EP)
Title: Catalyst for ethylene polymerisation, process for its preparation and use of the ethylene polymers in preparing foils with a low tendency to block
IPC: C08F4/64
Filed: 1989-04-29
Abstract: A process for the preparation of a catalyst for the copolymerisation of ethylene by the gas-phase fluidised bed process involves absorbing a titanium- and magnesium-containing active component which has been reacted with an alcohol as complexing agent, in the presence of a polysiloxane, from homogeneous solution onto a finely divided silicon dioxide by evaporation of the solvent, and subsequently preactivating the resultant homogeneous catalyst precursor by treatment with the alkylaluminium compound and the Lewis base in an inert hydrocarbon solution. Copolymers prepared using the above catalyst are used to produce films having a low tendency to block.
Patent EP-0351633-A3 (EP)
IPC: B65G43/08
Filed: 1989-07-04
Abstract: Beim Transport von Leiterplatten oder dergleichen, die 
aufeinanderfolgend entlang einer stationären Längsförder­
einrichtung (9) schrittweise voranbewegt werden und zur 
Pufferung über wenigstens eine Schleife mit zwei zu sich 
gegenläufigen, quer zur Längsfördereinrichtung (9) ge­
richteten Pufferstrecken umlenkbar sind, wird dadurch 
eine Beibehaltung der Werkstückreihenfolge gewährleistet 
und ein Wenden der Werkstücke verhindert, daß die Puf­
ferstrecken als die Längsfördereinrichtung (9) überra­
gende Abschnitte von in Transportrichtung gegeneinander 
versetzten, gegenläufig zueinander antreibbaren Paterno­
stern (10, 11) ausgebildet sind, die auf einem quer zur 
Längsfördereinrichtung (9) bewegbaren Korb (4) aufgenom­
men sind, durch den die Längsfördereinrichtung (4) hin­
durchführt und die im Bereich ihrer der Längsförderein­
richtung (9) zugewandten Äste mit Werkstückträgern (15) 
bestückbar sind, die auf ihrem die Längsfördereinrich­
tung (9) kreuzenden Weg gegen Verschieben gesichert und 
am oberen und unteren Ende der Paternoster (10, 11) mit­
tels einer ebenfalls auf dem Korb vorgesehenen Verschie­
beeinrichtung (24) gegenläufig um den Abstand der Pater­
noster (10, 11) parallel zur Längsfördereinrichtung (9) 
verschoben werden können.
Patent EP-0359092-A3 (EP)
IPC: H04N3/233
Filed: 1989-09-05
Abstract: Deflection circuit for television tube. In a deflection circuit for a television tube, which comprises a horizontal generator (16) and a vertical generator (2) for controlling a horizontal (17) and vertical deflection coil (1), respectively, the horizontal generator (16) is intended to generate a symmetric output current. According to the invention, the vertical deflection coil (1) is supplied both with the output current (iv) of the vertical generator (2) and with a correction current (ik) obtained from the output current (ih) of the horizontal generator (16). In this arrangement, the correction current (ik) is at times directed oppositely to the output current (iv). A symmetric deflection requires a lower electrical power than a sawtooth deflection and is appropriate, particularly in the case of large, high-intensity picture tubes. The circuit according to the invention achieves a uniform line spacing with symmetric deflection. 
<IMAGE>
Patent EP-0362732-A3 (EP)
IPC: C12N15/869
Filed: 1989-09-30
Abstract: Selektierbare Herpesvirus saimiri Vektoren werden 
beschrieben, die ein Selektionsgen in einer Verbindungs­
region der L- und H-DNA insertiert haben. Solche Vektoren 
sind in der Lage, humane T-Zellen persistent zu infi­
zieren und damit zur Expression von Fremdgenen in humanen 
T-Zellen geeignet. Ein zusätzlicher Vorteil besteht 
darin, daß dabei keine infektiösen Viruspartikel produ­
ziert werden.
Patent EP-0343852-A3 (EP)
IPC: G03G9/093
Filed: 1989-05-18
Abstract: A cold pressure fixable toner composition comprising a core containing a 
polymer component and magnetic pigment particles, and wherein the core is 
encapsulated within a shell comprising the interfacial polycondensation 
reaction product of a polyisocyanate component and an amine component, which 
toner includes thereon an electroconductive material obtained from a water 
based dispersion of said material in a polymeric binder, said polyisocyanate 
component being selected from the group consisting of PAPI 27, PAPI 135, PAPI 
94, PAPI 901, Isonate 143L, Isonate 181, Isonate 125M, Isonate 191, and Isonate 
240; and said amine component being selected from the group consisting of 
ethylenediamine, tetramethylenediamine, pentamethylenediamine, 
hexamethylenediamine, p-phenylenediamine, m-phenylenediamine, 2-hydroxy 
trimethylenediamine, diethylenetriamine, triethylenetetramine, 
tetraethylenepentamine, 1,8-diaminooctane, xylylene diamine, 
bis(hexamethylene)triamine, tris(2-aminoethyl)amine, 4,4′-methylene 
bis(cyclohexylamine), bis(3-aminopropyl)ethylene diamine, 
1,3-bis(aminomethyl)cyclohexane, 1,5-diamino-2-methylpentane, piperazine, 
2-methylpiperazine, 2,5-dimethylpiperazine, and 
1,4-bis(3-aminopropyl)piperazine.
Patent EP-0363003-A3 (EP)
IPC: G01P15/13
Filed: 1989-08-30
Abstract: An inertial guidance accelerometer is formed as 
an integrated, monolithic, structure. Silicon micro­
machining techniques are used to combine mechanical and 
electrical components of the device in a single crystal 
silicon wafer. The proof mass, flexible hinge, and 
resonator are formed by etching portions of a 
substrate, while the electrical circuits are 
monolithically integrated into the substrate using 
standard circuit integration techniques. The acceler­
ometer includes a feedback control circuit for the 
resonator, as well as a digital-to-analog converter, 
for providing digital output signals indicative of the 
acceleration force applied to the device.
Patent EP-0377294-A3 (EP)
IPC: H01L39/24
Filed: 1989-12-14
Abstract: A method for manufacturing a stress controlled wire 
comprises the step of twisting superconductor fibers together into a 
bundle of fibers. A plurality of bundles are then twisted together and 
disposed within the lumen of a tube and the lumen is flooded with 
solder which is allowed to harden. The tube and its contents are 
subsequently heated as they are wound upon a drum to melt the solder 
and allow realignment of the superconductor fibers within the solder. 
The subsequent solidification of solder after the tube is wound onto 
the drum provides an unstressed support for the fiber bundles.
Patent EP-0378936-A3 (EP)
Title: Use of salicylic-acid derivatives in the treatment of aging of the skin
IPC: A61K31/60
Filed: 1989-12-14
Abstract: The invention relates to a composition intended for the treatment of skin ageing, containing, in a physiologically acceptable medium, at least one salicylic acid derivative corresponding to the formula: <IMAGE>  in which: R represents a saturated aliphatic chain or an unsaturated chain bearing one or more conjugated or unconjugated double bonds, it being possible for the chains to be substituted with one or more halogen atoms as well as with trifluoromethyl groups, with one or more hydroxyl groups in free form or esterified with an acid, or alternatively with a carboxyl function, free or esterified with a lower alcohol;  R' represents a hydroxyl group or an ester function of formula: <IMAGE> where R1 is a saturated or unsaturated aliphatic group.
Patent EP-0340184-A3 (EP)
Title: Method and apparatus for determining the concentration of a substance which is bonded to particles in a flowing medium
IPC: G01N21/33
Filed: 1989-02-24
Abstract: The invention relates to a method and apparatus for deter­
mining the concentration of a substance which is bonded to 
particles in a flowing medium, where said substance can be 
present in varying concentrations, a light beam (I₀) 
being transmitted in the medium and light (I r ) directly 
reflected from the particles being detected for obtaining a 
signal which is proportional to the intensity of the 
reflected light, said signal being used as a measure of the 
concentration of the substance conditional on particle 
concentration and opticle properties of the particles being 
kept constant. Detection is carried out wihtout light 
passing straight through the medium, by the particle 
concentration of the sample taken being selected 
sufficiently great so that the quantity of directly re­
flected light will be maximum. Apart from a first detector 
(1) for transmitting a light beam and for detecting light 
directly reflected from the particles for obtaining a first 
signal, the apparatus includes a second transducer (12) 
adapted to provide a signal (C) which is combinable with 
the first signal (I r ) and which represents the concen­
tration and optical properties of the particles.
Patent EP-0379081-A3 (EP)
IPC: C07F7/18
Filed: 1990-01-12
Abstract: Verfahren zur Herstellung von in 2-Position Z-substituierten 1-Hydroxy­
methyl-oxiranen der allgemeinen Formel I und ent-I, 
  
in der die Substituenten  
A, B unabhängig voneinander C₁-C₄-Alkyl, Phenyl, Naphthyl, Diphenyl 
oder durch ein bis drei Reste aus der Gruppe Halogen, C₁-C₄-­
Alkyl, C₁-C₄-Alkoxy, C₁-C₄-Halogenalkyl, Nitro oder Phenoxy 
substituiertes Phenyl  
bedeuten, indem man Ketone der allgemeinen Formel II 
  
in der A und B die oben genannten Bedeutungen haben und X für eine unter 
den Reaktionsbedingungen eliminierbare Gruppe steht, mit Trimethyl­
sulfoniummethylsulfat und einer geeigneten Base oder mit Dimethyloxo­
sulfonium-methylid umsetzt, sowie neue Ketone der allgemeinen Formel II′ 
  
in der die Substituenten  
A′ Phenyl oder 4-Fluorphenyl,  
B′ 2-Fluorphenyl, 2-Chlorphenyl, 2-Bromphenyl oder 2-Trifluor­
methylphenyl und  
X′ Hydroxy oder eine Abgangsgruppe  
bedeuten, mit der Maßgabe, daß B′ nicht für 2-Chlorphenyl steht, wenn A′ 
Phenyl bedeutet.
Patent EP-0382217-A3 (EP)
Title: Power source circuit and bridge type measuring device with output compensating circuit utilizing the same
IPC: G05F1/56
Filed: 1990-02-08
Abstract: Provided is a constant voltage source for providing 
a reference constant voltage at a predetermined 
temperature, the temperature characteristics of an 
output of the constant voltage source being adjustable, 
and also provided is a bridge type measuring device 
comprising, a bridge circuit consisting of a plurality 
of detecting devices, at least one of resistance values 
thereof being varied in response to a variation in 
conditions of an object to be measured. An output 
compensating circuit for a bridge type measuring device 
can also be obtained by which the temperature 
characteristics of an output of the device may be 
adjusted utilizing the reference constant voltage of the 
constant voltage source which may be formed which 
comprises a memory storing a digital value and a 
digital-to-analog converter.