baber/WOPTO huggingface dataset:
Patent EP-0368193-A3 (EP)
Title: Information processing device capable of indicating performance
IPC: G06F11/34
Filed: 1989-11-06
Abstract: In an information processing device for use in 
indicating an operation number of floating point 
operation elements, such as either vector elements of 
each vector instruction or scalar instructions, the 
floating point operation elements are successively 
counted by an adder (31) and a register (32) to produce operation 
number signals representative of results of the 
counting. The operation number signals are periodically 
read out of the register (32) as preceding and following 
operation number signals at preceding and following ones 
of periodical signals sent as a time signal from a 
digital timer, respectively, and are held in registers (36, 37). 
A substracter (41) substracts the preceding operation number 
from the following operation number to calculate a 
difference signal between the preceding and the 
following operation numbers and to provide the operation 
number per unit time. The difference signal is visually 
displayed on a display unit (42) in real time. 
Alternatively, each of the preceding and the following 
operation number signals may be memorized in a scalar 
register (48) together with the time signal.
Patent EP-0368237-A3 (EP)
Title: Polymer bound flame retardants
IPC: C08F8/30
Filed: 1989-11-07
Abstract: Polymeric flame retardants comprise halogenated 
aromatic compounds having acylamino functional groups 
which are chemically bonded to cyclic imide-containing 
or imide-forming polymers or copolymers, which polymeric 
flame retardants have, e.g., the following Formula 1 or 
II: 
  
in which the units occur, e.g., in the polymer backbone; 
R1 and R2 are, e.g., hydrogen; and G is a flame retardant 
group attached to the unit by an acylamino functional 
group having linked thereto a halogenated aromatic ring. 
The polymeric flame retardants are prepared by the reaction 
of halogenated aromatics containing a reactive hydrazido 
group with some or all of the anhydride groups of an cyclic 
alpha,beta-unsaturated dicarboxylic acid anhydride polymer 
or copolymer to form pendant halogenated-aromatic-substituted 
imide or amic acid groups. In addition, polymeric flame 
retardants are used to render thermoplastic resins less 
flammable under conditions which promote combustion. Novel 
flame retardant hydrazides are disclosed.
Patent EP-0375929-A3 (EP)
IPC: C08G59/00
Filed: 1989-11-21
Abstract: Cationic curable photoresists are patterned by exposing 
such to a laser beam in a pattern, followed by 
developing.
Patent EP-0380775-A3 (EP)
IPC: G02B6/32
Filed: 1989-11-29
Abstract: Der Adapter ist für den Anschluß eines Lichtleiterendstückes an eine 
Koppeleinrichtung einer Lichtquelle hoher Intensität, insbesondere eines 
medizinischen Lasergerätes geeignet und weist ein in der Koppeleinrich­
tung (11) fixierbares erstes Teilstück (2) sowie ein gegenüber dem er­
sten Teilstück (2) axial verschiebbares zweites Teilstück (3) auf. Das 
zweite Teilstück (3) trägt eine Einkoppeloptik (4) und wird beim Ein­
schieben des Lichtleiterendstückes (20) von der ersten (I) in eine zwei­
te (II) Position axial verschoben und dort arretiert. Sicherheitsein­
richtungen des Lasergerätes, welche eine Inbetriebnahme ohne eingesteck­
ten Lichtleiter verhindern, werden lediglich in der zweiten Position 
(II) geschaltet.
Patent EP-0371543-A3 (EP)
Title: Gastrin releasing peptide antagonists
IPC: C07K14/575
Filed: 1989-11-21
Abstract: Small cell lung carcinoma (SCLC) cells 
contain gastrin releasing peptide (GRP) receptors. 
The response of the cells to GRP is rapid growth. We 
have found a group of peptide derivatives that act as 
GRP antagonists by blocking the binding of GRP to its 
receptor thereby inhibiting the growth of cells that 
are sensitive to the growth promoting activity of GRP.
Patent EP-0333405-A3 (EP)
Title: Power supply potential rising detection circuit
IPC: H03K17/00
Filed: 1989-03-13
Abstract: A power supply potential rising detection circuit 
includes a first and a second power supply terminal; a 
load element (R3); a transistor (T1) having a control 
gate (CG) and a floating gate (FG), the transistor (T1) 
being connected in series with the load element (R3) 
between the first and second power supply terminals. The 
circuit also includes means for supplying a first 
potential to the control gate (CG), the first potential 
being dependent on the power supply potential (V cc ) at 
the first power supply terminal and a switching element 
(T2) operatively connected to the floating gate (FG) and 
controlled by a second potential which is dependent on 
the power supply potential (V cc ), for reducing the 
potential of the floating gate (FG) and turning off the 
transistor (T1) when the power supply potential reaches a 
predetermined value. An output (V out ) from power supply 
potential rising detection circuit being taken from a 
connecting point between the load element (R3) and the 
transistor (T1). This circuit provides a reliable stable 
output with a low power consumption.
Patent EP-0333474-A3 (EP)
IPC: A61K38/36
Filed: 1989-03-16
Abstract: Endotoxin contaminants are selectively removed 
from an aqueous solution of a valuable protein by 
contacting the solution with an adsorbent capable of 
specifically adsorbing the protein thereon, the 
adsorbent is washed with a solution containing an amino 
compound to selectively remove only the endotoxin, and 
the protein is eluted from the adsorbent.
Patent EP-0336779-A3 (EP)
Title: Polypeptides stabilized by covalent hydrogen bond replacements
IPC: C07K14/52
Filed: 1989-04-07
Abstract: Polypeptides are restricted to particular 
conformations in solution by replacing one or more 
hydrogen bonds with covalent hydrogen bond mimics of class 
1 or class 2: 
   
     The polypeptides thus stabilized are capable of 
greater biological activity.
Patent EP-0348244-A3 (EP)
IPC: G01N9/04
Filed: 1989-06-26
Abstract: A method of determining the specific gravity, ρ, of a fluid of 
interest of known thermal conductivity, k, and specific heat, c p , 
is based on a known relation among k, c p  and ρ.
Patent EP-0361791-A3 (EP)
Title: Azacyclic derivatives useful as medicaments
IPC: A61K31/445
Filed: 1989-09-21
Abstract: A compound, or a solvate or salt thereof, of formula 
(I): 
  
in which:  
RCO is an acyl group in which the group R contains a 
substituted or unsubstituted carbocyclic aromatic or 
heterocyclic aromatic ring;  
R₁ and R₂ are independently hydrogen, C₁₋₆ alkyl, C₂₋₆ 
alkenyl, C₃₋₆ cycloalkyl or C₄₋₁₂ cycloalkylalkyl 
groups, or together form a C₂₋₈ branched or linear 
polymethylene or C₂₋₆ alkenylene group, optionally 
substituted with a hetero-atom,  
R₃ is hydrogen, C₁₋₆ alkyl or phenyl, or R₃ together 
with R₁ form a -(CH₂)₃- or -(CH₂)₄- group;  
R₄ and R₅ are independently hydrogen, hydroxyl, 
halogen, C₁₋₆ alkyl or aryl, provided both R₄ and R₅ 
are not simultaneously hydrogen; and p is an integer 
from 1 to 4,  
is useful for the treatment of pain or hyponatraemic 
disease states.
Patent EP-0372820-A3 (EP)
Title: Semiconducteur device having high energy sustaining capability and a temperature compensated sustaining voltage
IPC: H01L21/822
Filed: 1989-11-29
Abstract: A semiconductor device having an improved protection 
scheme and a temperature compensated sustaining voltage is 
provided by integrating a plurality of temperature compensated 
voltage reference diodes 28 and 71 between the drain 22 and the 
gate 20 of the semiconductor device. The diodes 28 protect the 
device by clamping the device's sustaining voltage to the total 
avalanche voltage of the diode. The device will dissipate any 
excessive energy in the conduction mode rather than in the more 
stressful avalanche mode. In addition, the plurality of diodes 
will provide for a temperature compensated sustaining voltage 
of the semiconductor device. The plurality of diodes 28 and 71 
are formed back-to-back in polysilicon 65. The positive 
temperature coefficient of the avalanching junction of each 
diode pair is compensated for by the negative temperature 
coefficient of the forward biased junction.
Patent EP-0375215-A3 (EP)
Title: Polymeric film
IPC: C08J7/04
Filed: 1989-12-07
Abstract: A metallised film comprises a substrate layer of a synthetic polymeric material having on at least one surface thereof an adherent layer and a metallic layer on the surface of the at least one adherent layer remote from the substrate, the adherent layer comprising an acrylic and/or methacrylic polymer containing at least one monomer having a free carboxylic group, wherein the carboxylic group content of the polymer is greater than 6 mole %.
Patent EP-0362152-A3 (EP)
Title: Use of 3-indolepyruvic acid as a pharmaceutical agent for the inhibition of peripheral degenerative pathologies
IPC: A61K31/405
Filed: 1989-09-06
Abstract: Indolepyruvic acid shows an inhibitory activity with 
respect to the degenerative action by oxygen free radical 
which are responsible for a number of pathologic 
conditions in various peripheral tissues. The compound 
can find application in miocardiopathies, inflammations, 
circulatory shock, arteriosclerosis, and cardiac 
ischemia.
Patent EP-0379006-A3 (EP)
Title: Aminoarylether
IPC: C07C213/02
Filed: 1990-01-05
Abstract: Aminoarylether, ein Verfahren zu ihrer Herstellung und 
ihre Verwendung zur Herstellung von Kunststoffen und 
Kunststoffmischungen.  
     Die Aminoarylether entsprechen der Formel (I) 
  
worin  
R¹ und R² unabhängig voneinander Wasserstoff, Halogen, 
C₁-C₈-Alkyl, C₅-C₆-Cycloalkyl, C₆-C₁₀-Aryl und 
C₇-C₁₂-Aralkyl,  
R³ und R⁴, für jedes X individuell wählbar, unabhängig 
voneinander Wasserstoff und C₁-C₁₂-Alkyl und 
C₅-C₁₂-Cycloalkyl,  
X Kohlenstoff  
bedeuten,  
 
 
mit der Maßgabe, daß an mindestens einem Atom X, R² und 
R⁴ gleichzeitig Alkyl ist, worin ferner  
R⁵ und R⁶ unabhängig voneinander Wasserstoff, C₁-C₈-­
Alkyl, C₅-C₆-Cycloalkyl, C₆-C₁₀-Aryl oder 
C₇-C₁₂-Aralkyl bedeuten und  
m eine ganze Zahl von 4 bis 7 und  
a 0 oder 1 ist.
Patent EP-0379042-A3 (EP)
Title: Arrangement to stir a liquid core for a strand at the mold-exit in a continuous casting installation
IPC: B22D11/051
Filed: 1990-01-10
Abstract: In an arrangement to stir a liquid core for a strand at the mould exit in a continuous casting installation, a stirring arrangement is provided adjoining the moulding cavity of an oscillating mould. In order to achieve a high stirring effect for a relatively low energy requirement and, at the same time, to be able to carry out a rapid and simple mould change with or without a change of stirrer and to lower investment costs for mould stirrers, the stirring arrangement directly adjoining the cool moulding cavity of the mould and oscillating together with the latter can be mounted on the mould table separately from the mould. 
<IMAGE>
Patent EP-0379062-A3 (EP)
Title: Acicular magnetic iron pigments with an adjustable coercive force, and process for their production; fe metal pigments for magnetic recording with an adjustable coercive force
IPC: C09D7/12
Filed: 1990-01-11
Abstract: A process for the preparation of acicular, unsintered iron metal pigments for magnetic signal recording is disclosed, the said pigments having high recording density and high saturation magnetisation and residual induction and their coercive force being low for a given crystallite size of the starting material and being increased as desired by subsequent heating. These iron metal pigments are prepared by reduction of iron oxide compounds in organic solvents with hydrides of metals of the 1st and 2nd groups of the Periodic Table of Elements, the metal hydrides being solvated with a carrier in the form of a carrier complex.
Patent EP-0399492-A3 (EP)
IPC: B29L7/00
Filed: 1990-05-22
Abstract: A stretched film of polypropylene which is excellent in 
transparency, substantially free of an antiblocking agent and 
at least uniaxialy stretched and which is characterized in 
that it has uniformly distributed projections having a height 
ranging from 0.05 to 0.50 µ and a width ranging from 10 to 
100 µ at least on the surface thereof as well as a method for 
preparing the foregoing stretched film of polypropylene which 
comprises the steps of forming, into a sheet, polypropylene 
which comprises a nucleating agent in an amount selected so 
that the crystallization temperature of polypropylene is 
increased by 1 to 10°C by the addition thereof and then 
stretching the sheet at a temperature ranging from 140 to 165 
°C are herein disclosed.
Patent EP-0404128-A3 (EP)
IPC: G06F12/08
Filed: 1990-06-20
Abstract: A non-shared system with respect to an outside 
and an inside cache in a multi-processor system has a 
multi-layer hierarchical cache. An invalidation 
address on a main memory address bus 31 in company 
with the rewriting of a main memory 30 is transmitted 
via a first and a second path 35, 36 to inside caches 
11,21 so as to invalidate these inside caches 11, 21. 
The invalidation address is transmitted to the outside 
caches 12, 22 via the bidirectional connections between 
the main memory address bus 31 and outside caches 12, 
22 so as to invalidate these outside caches 12, 22. 
It is extremely improbable for the address of access 
for writing to be transmitted to the main memory 
address bus 31 because the outside caches 12, 22 
are operated either as a copy back or write once system. 
As a result, even though the invalidation address 
is transmitted to the outside caches 12, 22 via 
the bidirectional connections between the main 
memory address bus 31 and the outside caches 12, 22, 
it is extremely improbable for the address of access 
for writing to conflict with a signal on the bidirectional 
connection.
Patent EP-0415264-A3 (EP)
Title: Process for the preparation of perfluorinated heterocyclic compounds and compounds prepared by this process
IPC: C25B3/28
Filed: 1990-08-23
Abstract: A process for the preparation of perfluorinated heterocyclic compounds of the general formulae Ia and Ib 
<IMAGE>
 in which 
 
  m denotes 3 or  4 and 
  X represents a -CF2-O-CF2- group, a -CF2-CF2-CF2- group or a -CF(CF3)-CF2- group, 
 and their mixtures and the perfluoro-N-cyclohexylmorpholine prepared by the process are described. The compounds are obtained by electrochemical perfluorination starting from corresponding cycloalkenyl derivatives and can be employed, inter alia, for the preparation of medicinally utilisable aqueous emulsions such as blood substitutes.
Patent EP-0388237-A3 (EP)
Title: Dietary product
IPC: A23L1/09
Filed: 1990-03-16
Abstract: A dietary product designed for people who need 
special dietary provisions. The product comprises as 
its basis a blend of carbohydrates, fat, an emulsifier 
and where desired, a flavouring. It is substantially 
protein free although known amino acids and other 
supplements may be added to provide for specific dietary 
requirements. It can be made into bar form and/or used 
to coat, or enrobe other supplements. In particular 
there are forms of the product which can be used for 
phenylketonuria sufferers or patients with renal 
problems.
Patent EP-0429297-A3 (EP)
Title: Cancer diagnosis and treatment device having laser beam generator
IPC: A61B17/00
Filed: 1990-11-20
Abstract: A cancer daignosis and treatment device comprises a solid-state laser generator (30,40,60,63) such as an Nd-YAG laser, an alexandrite laser, or titanium sapphire laser for emitting a first laser beam having a first wavelength, a harmonic generator (31,41) for generating higher harmonic laser beams of the first laser beam and outputting one of the higher harmonic laser beams, and an optical parametric oscillator (32,42) for converting the higher harmonic laser beam output from the harmonic generator (31,41) into a second and third laser beams suitable for the cancer diagnosis and treatment. The second laser beam has a second wavelength which stimulates a sterilizing photochemical reaction between the photosensitive material and the cancer foci to perform the cancer treatment and the third laser beam has a third wavelength which induces fluorescence inherent to a photosensitive material to enable the cancer diagnosis. The apparatus also includes an endoscope (5) for guiding the second and third laser beams emitted from the laser beam source to the cancer foci and for transmitting an image of the fluorescence of the photosensitive material to the outside of a body, and a cancer observing unit having a screen (20) for receiving the image of the fluorescence of the photosensitive material transmitted through the endoscope unit and displaying the image on the screen to thereby perform the cancer diagnosis.
Patent EP-0473927-A3 (EP)
Title: Sculpture copying machine
IPC: G05B19/42
Filed: 1991-07-25
Abstract: The copy machining device has a hand-guided sensor (3) used to input data obtained by scanning a model (1) and used to control a machining tool (5) with a number of movement axes (x,y,z), via a programmeable control (15). Each of the displacement axes (x,y,z) has a respective servo drive (7a--7d), with the disconnection of the coupling between the latter and the part of the device provided with the sensor for measured data input.
Patent EP-0469472-A3 (EP)
Title: Device and process for the pressing of sheets during folding
IPC: B65H45/12
Filed: 1991-07-25
Abstract: Device for the pressing of sheets during folding, including a first roller (2a) and a second roller (2b) which are positioned opposite each other and have rotation axes (3a, 3b) which are parallel to each other, and first permanent magnets (13a) engaged to the first roller (2a) and second permanent magnets (13b) engaged to the second roller (2b), the first permanent magnets (13a) and the second permanent magnets (13b) having opposite polarities facing each other. The process consists in applying mutual approach forces to the rollers which decrease as the the distance between the same rollers increases. <IMAGE>
Patent EP-0490358-A3 (EP)
Title: Apparatus for automatically processing magnetic solid phase reagents
IPC: B03C1/08
Filed: 1991-12-11
Abstract: An automatic chemistry system having a wheel for mounting reaction vessels is provided with a programmable permanent magnet which is selectively positioned adjacent a reaction vessel to separate magnetizable particles in the vessel from the vessels liquid contents. This facilitates performing heterogeneous immunoassays. <IMAGE>
Patent EP-0502435-A3 (EP)
Title: Light fixture for shower partition
IPC: F21S2/00
Filed: 1992-02-28
Abstract: Light fixture (3) in elongated, planar form for mounting above the dividing walls or doors of a shower partition (2). The elongated light fixture (3) is adapted to the shape of the shower partition (2) and has in its width (B) a collar section which covers the shower partition (2) above and is fitted with lamps (5) whose direction of radiation is directed downwards. <IMAGE>
Patent EP-0533248-A3 (EP)
IPC: B23K35/36
Filed: 1992-09-10
Abstract: The invention provides a method of soldering a 
conductor (12) on to a ceramic resistor body (11) having 
a positive temperature coefficient, said method employing a 
soldering flux which is free of organic compounds 
having a high molecular weight. Preferably, the 
soldering flux comprises an aqueous solution of zinc chloride and 
hydrazine hydrochloride. The inventive method reduces 
the risk of explosion of soldered PTCs.
Patent EP-0533506-A3 (EP)
Title: Ink droplet ejection device
IPC: B41J2/16
Filed: 1992-09-21
Abstract: An array of ink droplet ejection devices for use in 
a drop-on-demand type printer includes a piezoelectric 
transducer (1) and a cover plate (2). Both the piezoelectric 
transducer (1) and the cover plate (2) are formed with a plurality 
of grooves (3,6) in parallel to one another. The groove-formed 
surfaces of the piezoelectric transducer (1) and the cover plate 
(2) are engaged with each other to form a plurality of ink 
channels (31). The piezoelectric transducer (1) and the cover plate 
(2) are in surface contact with each other at the side surfaces 
of the respective protrusions. The protrusion of the 
piezoelectric transducer (1) is uni-directionally deformable to 
be substantially out of surface contact with the protrusion 
of the cover plate (2). With such a construction, the individual 
ink channels (31) can be operated independently of one another and 
ink droplets can be simultaneously ejected from the adjacent 
ejection devices.
Patent EP-0577134-A3 (EP)
IPC: B32B27/12
Filed: 1993-07-01
Abstract: The invention relates to a laminate which can be adhesively bonded on and is intended for lining containers or pipes made of metal or glass-fibre reinforced polyester, epoxy resin or other thermosets. The laminate comprises or consists of a solid layer of polyethylene or polypropylene, as thermoplastics, and a sheet-like textile structure made of the same thermoplastic and firmly applied to one side of this thermoplastic layer.
Patent EP-0584892-A3 (EP)
IPC: A61F2/46
Filed: 1988-11-03
Abstract: A prosthesis having stresses acting on the 
interface between prosthesis and bone is designed by a 
computerized method in which the shape of hte prosthesis is 
iteratively changed. A femoral head prosthesis is positioned 
in a bone by means of positioning elements, after which 
acrylic cement is inserted into the bone.
Patent EP-0559335-A3 (EP)
Title: Hybrid inflator
IPC: B60R21/26
Filed: 1993-02-09
Abstract: The invention provides a hybrid inflator for a gas bag safety restraint 
system for use in a motoroised vehicle wherein a compressed supply of stored 
inert gas is heated by means of a pyrotechnic material (12, 32) in sheet form. 
The sheeted pyrotechnic material (12, 32) may advantageously be located within 
the compressed gas storage vessel (11, 31) in a thin container (34) or in direct 
contact with the gas. The invention also includes a heating element (12, 32) for a 
hybrid inflator.  
     The preferred pyrotechnic material comprises a substrate of an oxidizing 
polymeric material for example, polytetrafluoroethylene (PTFE), coated with an 
oxidizable material, for example magnesium, which is capable of reacting 
exothermically with the oxidizing polymeric material.  
     The invention facilitates simple, cheaper constructions of hybrid inflators 
and the pyrotechnic sheet produces solid products in very fine particle form which 
gives improved energy transfer to the stored gas.
Patent EP-0571167-A3 (EP)
IPC: B41J2/52
Filed: 1993-05-17
Abstract: A method to convert gray level image data (V) from image input terminals, into 
binary data (O) for high-addressability image output terminals. High addressability output 
terminals such as printers (100) increase their virtual resolution in the fast scan direction in 
order to achieve a higher effective printing resolution. For example, one pixel (102) in the slow 
scan direction divided into eight pixels (106) in the fast scan direction, improves a printer's 
actual resolution from n spots x m spots per unit area to (8 * n) spots x m spots per unit area. 
Gray level input data representing pixel data from image input terminals such as scanners is 
encoded by either an analog signal or a quantized digital signal with a large number of levels 
(e.g. 256 levels). Binary output data has pixels with either a value of one or zero or a much 
smaller number of gray levels compared to digital input signals.