baber/WOPTO huggingface dataset:
Patent EP-0375931-A3 (EP)
Title: High velocity powder thermal spray method for spraying non-meltable materials
IPC: B05B7/20
Filed: 1989-11-21
Abstract: A method for producing a dense and tenacious coating with a 
thermal spray gun including a nozzle member (54) and a gas cap (14). The 
gas cap (14) extends from the nozzle (54) and has an inwardly facing 
cylindrical wall defining a combustion chamber (82) with an open end 
and an opposite end bounded by the nozzle. An annular flow of a 
combustible mixture is injected at a pressure of at least two bar 
above atmospheric pressure from the nozzle coaxially into the 
combustion chamber. An annular outer flow of pressurized air is 
injected from the nozzle adjacent to the cylindrical wall. 
Powder particles having a heat-stable, non-fusible component and 
a heat-softenable component, and entrained in a carrier gas, are 
fed axially from the nozzle into the combustion chamber. An 
annular inner flow of pressurized air is injected from the nozzle 
into the combustion chamber coaxially between the combustible 
mixture and the powder-carrier gas. Upon combusting the annular 
mixture a supersonic spray stream containing the powder is 
propelled through the open end to produce a coating.
Patent EP-0373502-A3 (EP)
IPC: B62B15/00
Filed: 1989-12-07
Abstract: Mit der Erfindung wird ein Sportgerät zur Verfügung ge­
stellt, das einen innen hohlen Körper aus Kunststoff um­
faßt. Der zweiteilig ausgeführte Körper besteht aus einem 
bootartigen, doppelwandigen Unterteil (4) mit einer nach oben 
offenen Vertiefung, und aus einer flachen Abdeckung (3), welche 
die Vertiefung im zusammengefügten Zustand dieser beiden 
Teile verschließt. Sowohl das Unterteil (1) als auch die Ab­
deckung (3) sind als hohle Kunststoffteile ausgebildet und 
fest aufeinander anbringbar. Das Sportgerät ist im Winter 
als Sitz-Rodelschlitten und als Liege-Rodelschlitten ver­
wendbar, während es im Sommer als Badeboard verwendet wer­
den kann; seine beiden Teile sind außerdem im Sommer als 
Boot bzw. als Funboard zu verwenden.
Patent EP-0374956-A3 (EP)
Title: Decay mold
IPC: B28B7/34
Filed: 1989-12-22
Abstract: A decay mold comprising a powder material having a 
transition accompanied with a volume change occurring at a 
temperature lower than the sintering temperature and a 
binder thereof, comprising a material thermally decomposable 
at a temperature lower than the sintering temperature, or 
comprising a material soluble at least in one solvent in 
which the molding assistant to impart formability to the 
powder to be molded is insoluble. By using the mold of the 
invention, an arbitrary form of sintered products can be 
manufactured without damaging it at the demolding.
Patent EP-0351025-A3 (EP)
Title: Fiber reinforced composites toughened with carboxylated rubber particles
IPC: C08L63/00
Filed: 1989-07-14
Abstract: Fiber reinforced composite structures based on epoxy resin 
formulations having a phase-separated or multiphase 
morphology when cured are effectively toughened by adding 
preformed carboxylated rubber particles to the matrix resin 
prior to curing the composite.
Patent EP-0359326-A3 (EP)
Title: Vollweg-Gleichrichterschaltung
IPC: G01R19/22
Filed: 1989-09-11
Abstract: Die Erfindung betrifft eine Vollweg-Gleichrichterschaltung 
mit einem Differenzverstärker, der über eine Treiberstufe 
eine Gleichrichterstufe speist und gegengekoppelt ist, wo 
bei dem einen Eingang des Differenzverstärkers ein gleich­
zurichtender Signalstrom zugeführt wird, der bei der einen 
Halbschwingung direkt zum Ausgang der Gleichrichterstufe 
fließt und bei der anderen Halbschwingung über einen 
ersten Stromspiegel, dessen Versorgungsstrom zusammen mit 
dem Versorgungsstrom der Treiberstufe von einer Strom­
quelle geliefert wird. Eine Verringerung des Spannungs­
offsets wird dabei dadurch erreicht, daß die Stromquelle 
als steuerbare Stromquelle ausgebildet ist, die von einem 
aus dem Ausgangsstrom des ersten Stromspiegels abgeleite­
ten Strom derart gesteuert wird, daß der Versorgungsstrom 
des Stromspiegels der durch die Steuerung bewirkten Strom­
änderung der Stromquelle entspricht.
Patent EP-0327379-A3 (EP)
Title: Humectants
IPC: C07D207/40
Filed: 1989-02-03
Abstract: Compounds of the formulae: 
  
are useful as humectants e.g. in cosmetic compositions. In 
the formulae, n is 1 or 2, q and p are positive integers and 
the product of q and p is equal to n; R¹ is a saturated or 
unsaturated hydrocarbyl radical and when n is 1, R¹ can be 
hydrogen, and when n is 2, R¹ can be a single bond; R² is a 
substituted or unsubstituted alkylene group; R³, R⁴ and R⁵ 
are substituted and unsubstituted alkyl groups; and R⁶ is 
ethylene, substituted ethylene, or an ortho-aromatic 
structure. The compounds are prepared by reacting a 
carboxylic acid or derivative thereof with an N, N-­
disubstituted alkyldiamine in order to form a corresponding 
amide, and then quaternizing the amide with an alkylating 
agent.
Patent EP-0337778-A3 (EP)
Title: Fluid container with dosage assembly
IPC: A61J7/00
Filed: 1989-04-13
Abstract: A dosage metering assembly for a fluid container 
(1), from which fluid is dispersed when the container 
is inserted. The assembly includes a stopper (4) 
mounted on the neck (2) of the container (1), defining 
a timer chamber (15) in communication with the 
container interior (19) through the timer apertures 
(16). When the container (1) is inverted, a plunger 
(20) descends and closes the apertures (16) after a 
predetermined time, to prevent further flow, at the 
same time sweeping the timer chamber (15) so that no 
liquid remains there. When the container (1) is turned 
the right way up, the plunger (20) returns to its 
original position.
Patent EP-0364161-A3 (EP)
Title: Control circuit of the decorative light sets
IPC: H05B37/02
Filed: 1989-10-05
Abstract: A digital control circuit for controlling the illumination of 
a plurality of lamp bulbs to create a decorative light display. The 
circuit includes a rectifier for converting alternating current to 
direct current as power for the digital elements of the control 
circuit and for the lamp bulbs of the display. The display is formed 
by a plurality of strings of series connected lamp bulbs each of which 
strings is supplied d.c. power through individual SCRs. The control 
circuit includes two oscillators, two decoders and a carry-out control 
which generate two different sequences of output signals at two 
different frequencies. The two sequences of output signals from the 
control circuit are each applied through isolating diodes and 
individual trigger circuits to the gate electrodes of the SCRs, 
causing the SCRs to conduct and illuminate each of the strings of 
lamps in sequences corresponding to the sequences of control circuit 
output signals.
Patent EP-0370922-A3 (EP)
IPC: G02F1/361
Filed: 1989-11-13
Abstract: An optical article is disclosed containing, 
for the transmission of electromagnetic radiation, a 
medium exhibiting a second order polarization 
susceptibility greater than 10⁻⁹ electrostatic units 
comprised of a linear polymer containing polar aligned 
noncentrosymmetric molecular dipoles having an 
electron donor moiety linked through a conjugated π 
bonding system to an electron acceptor moiety to 
permit oscillation of the molecular dipole between a 
ground state exhibiting a first dipole moment and an 
excited state exhibiting a differing dipole moment. 
The linear polymer is a condensation polymer including 
in its backbone a plurality of molecular dipoles 
including sulfonyl electron acceptor moieties 
sequentially arranged to reinforce electron 
displacement along the polymer backbone.
Patent EP-0403819-A3 (EP)
Title: Conductivity probe for use in the presence of high intensity nuclear radiation
IPC: G21C17/02
Filed: 1990-05-23
Abstract: A conductivity probe (10) able to withstand high water 
temperatures and pressures, and intense nuclear radiation is 
suitable for use within the core of the nuclear reactor. The 
probe is made with a ceramic insulator (12), such as sapphire, and 
a central electrode (14) that is mounted on the insulator (12). A 
sleeve (18) that supports the insulator (12) and the central electrode 
(14) is made from metals having a coefficient of thermal expansion 
compatible with the coefficient of thermal expansion of the 
insulator, such as Kovar. The central electrode (14) and sleeve (18) 
are bonded to the insulator (12) by a brazed compressive seal (38) that 
protects an internal conductor in the probe from intrusion of 
the reactor water. A counter electrode (16) made from a corrosion 
resistant metal, such as Kovar, is attached to the sleeve (18) so 
that it extends over the central electrode (14) a fixed, spaced 
distance. A positioning and signal transfer arrangement 
operatively supports the sleeve (18) and conveys electrical 
signals to and from the two electrodes (14, 16).
Patent EP-0399558-A3 (EP)
Title: Process for forming end-capped polyamic acids polyimides
IPC: C08G73/10
Filed: 1990-05-25
Abstract: This invention discloses a process where a portion 
of an amine terminated polyamic acid intermediate is 
end-capped with an aromatic monoanhydride additionally 
substituted with a free carboxylic acid or ester thereof. 
The polyamic acids of this invention are readily converted 
to high molecular weight polyimides which may contain a 
small amount of amide groups.
Patent EP-0400572-A3 (EP)
Title: Recording apparatus
IPC: G03G21/06
Filed: 1990-05-29
Abstract: A recording apparatus comprising an image carrying 
body (1), a device for forming an electrostatic latent 
image on the image carrying body (1), a developing and 
cleaning device (4) for supplying a developing agent to 
the electrostatic latent image to reverse-develop the 
latent image and for removing developing agent remaining 
on the image carrying body (1), and a contact-type 
transfer device (5) for pressing a sheetlike material 
against the developing agent image on the image carrying 
body (1), to transfer the developing agent image to the 
sheetlike material. The developing agent on the elastic 
developing member (10) is a one-component developing 
agent charged to the same polarity as the electrostatic 
latent image.
Patent EP-0443161-A3 (EP)
Title: Test carrier for analysis of a sample fluid
IPC: G01N33/52
Filed: 1990-12-19
Abstract: Test carrier for analyzing a sample fluid with several test layers which form a sample fluid transport path and contain a reagent system which reacts with the sample fluid to produce a detectable signal. The test carrier includes a reservoir layer of absorbent material, a detection layer arranged in the fluid transport path downstream the reservoir layer, in which a detectable signal is formed, and a separating layer arranged between the reservoir layer and the detection layer. The separating layer makes a two-step process possible. Fluid contact between the reservoir layer and the detection layer arises only with pressure loading of the layer assembly of the reservoir layer, separating layer and detection layer. A more uniform optical detection signal, and consequently better accuracy, can be achieved because the separating layer is made up of a hydrophilic material, wich is in the form of a lattice-shaped structure, in which the mean width of the lattice openings is more than 0.05 mm, and the threads from which the lattice-shaped structure is formed are multi-filament.
Patent EP-0386844-A3 (EP)
IPC: H01H3/02
Filed: 1990-03-05
Abstract: Tripping emergency push-button comprising a first or a 
second movable knob (12, 13) acting on an obstacle clearing 
mechanism, operating by rotation around an axis parallel to 
the movement direction of said movable slider (12, 13), 
comprising a slidable member (32), provided with at least a 
retaining tooth (48), which at the lowering of said first or 
second movable knob (12, 13) rotates around its axis 
parallel to the moving direction of one of the knobs (12, 
13) compelling said at least one retaining tooth (48) to 
clear an obstacle (58) and, once the slidable member (32) 
has cleared through tripping action said obstacle (58), it 
also rotates in a tripping way carrying said retaining tooth 
(48) under said obstacle (58), preventing so the coming back 
of said slidable member (32) in said raised position. The 
release of the at least one retaining tooth (48) can happen 
just through a rotating movement, in a reversed direction 
with respect to the retaining movement, provided by rotation 
of a first of said knobs (12) or of a cylinder lock (15) 
within a second of said knobs (13).
Patent EP-0398523-A3 (EP)
Title: A device for data i/o and execution support in digital processors
IPC: G06F13/28
Filed: 1990-04-25
Abstract: A device for simultaneous data input and output and 
execution support in digital processors including a 
plurality of controllable input and output ports (6,8,12) 
for inputting and outputting data from the device, a data 
cache memory (10) which is selectively connectable to each 
of the plurality of input and output ports (6,8,12) and a 
controller (20) for controlling the plurality of input and 
output ports (6,8,12) and the data cache memory (10) for 
effecting a transfer of data between any of the plurality 
of input and output ports (6,8,12) or the data cache memory 
(10).
Patent EP-0392895-A3 (EP)
Title: Flash eeprom system
IPC: G11C29/52
Filed: 1990-03-30
Abstract: A system of Flash EEprom memory chips with 
controlling circuits serves as non-volatile memory such 
as that provided by magnetic disk drives. Improvements 
include selective multiple sector erase, in which any 
combinations of Flash sectors may be erased together. 
Selective sectors among the selected combination may 
also be de-selected during the erase operation. Another 
improvement is the ability to remap and replace 
defective cells with substitute cells. The remapping is 
performed automatically as soon as a defective cell is 
detected. When the number of defects in a Flash sector 
becomes large, the whole sector is remapped. Yet 
another improvement is the use of a write cache to 
reduce the number of writes to the Flash EEprom memory, 
thereby minimizing the stress to the device from 
undergoing too many write/erase cycling.
Patent EP-0378506-A3 (EP)
IPC: A61B10/00
Filed: 1990-01-11
Abstract: A biopsy syringe for removing a specimen from a 
subject includes a tubular housing (2) having a long 
hollow needle (4) and two pistons (P₁, P₂). The first 
piston (P₁) carries a mandrel (6) received in the 
hollow needle (4). The second piston (P₂) defines a 
chamber(C₁) between it and the first piston (P₁) en­
abling the syringe to be pre-loaded with a vacuum 
which is manually controllable so as to permit the 
first piston (P₁) to be actuated to a retracted po­
sition in a smooth and simple manner while holding the 
biopsy syringe.
Patent EP-0472847-A3 (EP)
Title: Guide rail for motor vehicles
IPC: E01F15/02
Filed: 1991-06-22
Abstract: The guide-threshold string (1) consists of guide thresholds (2) which are joined releasably to one another and have trapezoidal basic bodies (3) and hollow guide rails (11) arranged at a distance above these. The basic bodies (3) are connected to the guide rails (11) by means of sigma-shaped posts (12). The posts (12) are located at a distance from one another and at a distance from the ends of the guide thresholds (2). Both the basic bodies (3) and the guide rails (11) have at one end centring pins (14, 15) and at the other end receptacles (16, 17) for the centring pins (14, 15). Two successive guide thresholds (2) are connected by means of insertion bolts (22) of sigma-shaped cross-section which engage at least partially positively through the centring pins (14, 15) and the receptacles (16, 17).
Patent EP-0467175-A3 (EP)
Title: Test kit for determining an analyte in a semi-solid sample, particularly in stools
IPC: G01N33/52
Filed: 1991-07-06
Abstract: Test kit (10) for determining an analyte in a semi-solid sample, particularly in stools. It comprises a capillary-active liquid-transporting line (11) which leads from an application area (12) for an elution agent, via a sample application area (14), to an eluate take-up area (15), and also analysis means with reagents which react with the analyte and include a component generating a detection signal. 
<??>An improved reliability of analysis, together with simple production and straightforward handling, is achieved by virtue of the fact that the liquid-transporting line (11) between the elution agent delivery area (12) and the sample field (23) is designed as a delay line (13). In the sample application area (14) there is a sample layer (16a) with a sample field (23) for application of the sample. 
<IMAGE>
Patent EP-0566849-A3 (EP)
Title: Process for the preparation of copolymers with hydroxy functions.
Inventor: WAMPRECHT CHRISTIAN DR
IPC: C08F283/01
Filed: 1993-03-08
Abstract: A process for the solvent-free production of hydroxy-functional copolymers by copolymerization of unsaturated monomers in a mixture of a polyester component and an unsaturated ester component as reaction medium, the use of the hydroxy-functional copolymers so obtained as binder component in polyurethane powder coatings, a powder coating based on these copolymers and its use for coating any heat resistant substrates.
Patent EP-0598617-A3 (EP)
Inventor: MILLER LESLIE S
IPC: A61N1/372
Filed: 1993-11-18
Abstract: A programmable output connector of an
implantable cardioverter-defibrillator (ICD), or
similar implantable medical device (50), allows each of a
multiplicity of output terminals (26,28,30) to be selectively
connected to either a positive (76) or a negative (78) output
bus of the ICD. The positive (76) and negative (78) output
buses of the ICD, in turn, are switched to an output
capacitor (56), or equivalent output circuit, of the ICD.
An electrical charge stored on the output capacitor (56),
or otherwise generated by the output circuit, is
presented to the multiplicity of output terminals (26,28,30) in
accordance with a programmed polarity. The programmed
polarity causes a selected one or group of the
multiplicity of output terminals to be connected to
the positive output bus (76), and a selected other or group
of the multiplicity of output terminals to be
connected to the negative output bus (78). Respective
electrodes (20,22,24) designed for contacting cardiac tissue may
then be electrically connected to each one of the
multiplicity of output terminals. An electrical
charge available on the positive (76) and negative (78) output
buses may then be transferred to the body tissue as an
electrical shock or stimulus through the electrodes (20,22,24) in
accordance with the programmed polarity. To ensure
safe programming, the physician may program into the
ICD's memory the lead type (e.g., transvenous,
epicardial patch, subcutaneous, etc.) and the
placement of the lead (e.g., right or left ventricle,
atrium, SVC, coronary sinus, etc.). Thus, any
attending physician can interrogate the ICD and
determine the exact shocking configuration and, if
necessary, proceed to evaluate the effectiveness of
the electrode polarity and alter it accordingly.
Patent EP-0634443-A3 (EP)
IPC: C08L23/08
Filed: 1994-07-11
Abstract: A biaxially stretched film with very high heat shrink and puncture resistance properties, formed of low density ethylene alpha olefin copolymer having low melt index, low Mw/Mn, and melting point below about 102 DEG C.
Patent EP-0660279-A3 (EP)
Title: Gaming machine.
Inventor: ISHIBASHI KAZUYOSHI
IPC: G07F17/34
Filed: 1994-12-21
Abstract: A gaming machine has a variable display device for variably displaying symbols for each of a plurality of symbol columns by moving the each of the plurality of symbol columns separately in a predetermined direction. The plurality of symbol columns are each formed by a plurality of symbols arranged in the predetermined direction. A drive signal for operating the variable display device is generated when predetermined gaming conditions are satisfied. In response to the drive signal, there is determined a combination of stop symbols to be displayed when the symbol columns are stopped. Positions of the stop symbols are detected separately for the symbol columns, respectively, and position signals indicative of the positions of the stop symbols are generated, respectively. Correction amounts for correcting the positions of the stop symbols are determined based on the position signals. In response to the drive signal, control of the movement and stop of the symbol columns displayed by the display means is carried out, such that the movement of the symbol columns is controlled at the start of movement thereof by the use of the correction amounts until the speed of movement of each of the symbols columns reaches a predetermined uniform speed. <IMAGE>
Patent EP-0626580-A3 (EP)
Title: Multilayer analytical element containing niacinamide and method for the determination of ethanol.
Inventor: DETWILER RICHARD LINN C O EAST
IPC: C12Q1/32
Filed: 1994-05-19
Abstract: A multilayer analytical element has been prepared for accurate and rapid colorimetric determination of ethanol in aqueous specimens using alcohol dehydogenase and an oxidized nicotinamide coenzyme. The element includes two reagent layers beneath a porous spreading layer. The element also contains niacinamide in one or more layers to reduce the interference from alcohols other than ethanol.
Patent EP-0651521-A3 (EP)
Inventor: BARTKOWIAK JOHN G
IPC: H03G3/34
Filed: 1994-10-26
Abstract: An apparatus and method are provided for discriminating
noise in a received signal. The apparatus comprises a first
signal processing means, a second signal processing means, a
threshold generating means for generating a threshold value.
The first signal processing means generates iteration signal
samples and predicted iteration signal samples, compares the
iteration signal samples and predicted signal samples to
generate a predicted error parameter. The second signal
processing means generates a threshold adjustment value based
on generated successive iteration signal samples. A logic
means logically treats the prediction error parameter, the
threshold adjustment value and the threshold value to generate
a noise indication value.
Patent EP-0668222-A3 (EP)
Title: Flexible container made of thermoplastic synthetic material for flowable products.
Inventor: BADEN REINER
IPC: B65D88/16
Filed: 1995-02-08
Abstract: The extruded inner container is made of thermoplastic and is made from a sample pattern with wall thickness of roughly 1.2 millimetres and width of between 20 and 70 mm. The sample is folded once across its lengthwise direction, and then twice to form four layers. The test sample is subjected to at least 2,000 lifting movements to detect damage. The wall thickness in the folded parts is between 0.8 and 1.5 mm. Testing is carried out at a room temperature of 22 degrees C, relative air humidity of 55%, lifting speed of 30 lifts per minute, and a lift of 30 millimetres.
Patent EP-0680962-A3 (EP)
Title: Heterocyclic compounds
Inventor: SHENVI ASHOKKUMAR BHIKKAPPA
IPC: A61K31/505
Filed: 1995-05-02
Abstract: Compounds of formula I
 
wherein Q 1 , Q 2 , Q 3 , Q 4 , Q 5  and T have any of the meanings given in the
specification, their  N -oxides, their quaternary ammonium salts, and
their pharmaceutically acceptable salts are nonpeptide antagonists of
neurokinin A and useful for the treatment of asthma, etc. Also
disclosed are pharmaceutical compositions, processes for preparing the
compounds of formula I and intermediates.
Patent EP-0683363-A3 (EP)
Title: Process for modifying the function of a curtain wall or of one or several of its components.
Inventor: HEYDEN BURKHARD
IPC: F24J2/40
Filed: 1995-05-12
Abstract: The method is such that the structural physically acting courses of the building shell can be changed. Inside at least one cavity, which forms an essential volume between the inner and outer boundary materials of the shell, fluid and gaseous medium can be manipulated by a hydropneumatic system with devices for measuring, controlling and regulating. Media with different properties are substituted in the cavities, the levels of the media changed, and the pressures and/or temperatures altered. <IMAGE>