baber/WOPTO huggingface dataset:
Patent EP-0256819-A3 (EP)
IPC: C08F112/12
Filed: 1987-08-07
Abstract: Poly(p-methylstyrene)s having improved 
properties, in particular, higher heat resistance, 
are provided which have an isotactic pentad fraction 
of at least 70%. The poly(p-methylstyrene)s can be 
prepared by polymerizing p-methylstyrene in the 
presence of a catalyst consiting of an activated 
titanium trichloride composition of titanium 
trichloride-aluminum halide compound-ether and a 
trialkylaluminum.
Patent EP-0257996-A3 (EP)
Title: Feed premix and production method therefor
IPC: A23K40/20
Filed: 1987-08-21
Abstract: A relatively dry, thermally stable, feed premix comprising a pelletized mixture of a physiologically acceptable carrier, for example, a grain flour, and one or more enzymes, is produced by mixing the ingredients, reacting the mixture to absorb the enzyme or enzymes into the carrier, and pelletizing the reacted mixture.
Patent EP-0277472-A3 (EP)
Title: Solid state indicator electrode and method of making same
IPC: G01N27/30
Filed: 1987-10-13
Abstract: A junction-type metal/metal oxide solid state indicator electrode (10) has the sensing portion of the electrode coated with a perfluorocarbon copolymer (12). The indicator electrode can be used in conjunction with a reference electrode to provide a pH sensor. In a preferred method of making the indicator electrode, multiple coats of perfluorocarbon polymer are applied to a metal/metal oxide electrode, each coat being dried before applying the next, and the final copolymer coating is cured, cooled and then hydrated.
Patent EP-0283819-A3 (EP)
Title: Device to carry out a hypnosis-therapy
IPC: A61M21/00
Filed: 1988-03-07
Abstract: The device for carrying out hypnosis therapy comprises a plurality of headphone stations (1, 2, .....) which allow a number of patients to be treated at the same time and which can be switched alternately between a control part (3) common to all the headphone stations (1, 2, ....) and having a sound reproduction stage (4) for inducing hypnosis in the group as a whole or bringing the group out of hypnosis, and in each case an allocated sound-carrier playback apparatus (11, 12, .....) for carrying out individual suggestion. In this way, the treating physician can now reach a plurality of patients wearing headphones simultaneously by sound carrier or microphone and can, by suggestion, induce and deepen hypnosis in these patients and then subsequently bring these patients out of hypnosis. Between the inducement or deepening of hypnosis and further deepening or bringing out of hypnosis, it is then possible in the interim to switch jointly to the sound-carrier playback apparatus allocated to each individual headphone station, so that each patient receives the individual suggestion worked out and established beforehand with the therapist.
Patent EP-0319815-A3 (EP)
Title: Transfectant cell lines which express the major human rhinovirus receptor
IPC: A61K38/00
Filed: 1988-11-28
Abstract: Non-human mammalian cell lines which express the major human rhinovirus receptor protein. The cell lines are prepared by gene transfection of human DNA, such as HeLa cell DNA, into non-human mammalian cells, such as mouse cells. Primary transfectants can be transfected into further non-human mammalian cells to provide secondary transfectants. Cloning of secondary transfectants yields cell lines that exhibit enhanced expression of the surface receptor protein. The transfectant cell lines provide a means for cloning the major human rhinovirus receptor protein gene and immunogens for producing antibodies, particularly monoclonal antibodies, against the receptor protein. A general method for screening drug candidates for their ability to block ligand binding to a human cell surface receptor protein is also provided.
Patent EP-0278554-A3 (EP)
IPC: G01D21/02
Filed: 1988-02-01
Abstract: This invention relates to a sensor or transmitter 
for surveying or monitoring the operative condition of a 
pump wheel shaft or another movable shaft. The sensor is 
a combination sensor comprising at least three individual 
sensors (13 + 14, 17, 35) which are built together into 
a common unit. The combination sensor unit has only one 
mounting, common to all of the individual sensors, in a 
bearing bracket or the like in which said shaft is journal­
led. Hereby the mechanical machining of the bearing bracket 
required for the mounting of the sensors therein is con­
siderably reduced and simplified.
Patent EP-0275155-A3 (EP)
Title: Fluid leak detector
IPC: F16K17/32
Filed: 1988-01-08
Abstract: A fluid leak detector has a body (1) with a chamber (28) provided with a fluid inlet (3) and outlet (4). A valve is disposed between the inlet and outlet and the valve closure member (5) is connected to a diaphragm (6). Fluid in the chamber applies pressure on the diaphragm and the detector includes means (8) which allow the value to be open at a pressure greater than a predetermined value and cause the valve to close at pressures below that value, which may be due to a fluid leak. The detector has a safety lock-off mechanism (7, 9, 20, 21, 22, 23) which locks the valve once it has closed and which must be reset to allow the valve to open when fluid pressure has been restored. The detector also provides a visual indication of fluid leaks. A fluid supply installation incorporating the fluid leak detector will shut down the fluid supply if a leak is detected.
Patent EP-0335405-A3 (EP)
Title: Hardening compositions based on hydraulic binders
IPC: C04B28/02
Filed: 1989-03-30
Abstract: Hardening compositions on the basis of hydraulic binders 
comprising: 
   a) hydraulic binder;    b) a granular fossil meal treated at a high temperature; 
and, optionally    c) at least one emulsifier agent and/or at least one 
fluidifier agent.
Patent EP-0351729-A3 (EP)
Title: Optical switching system
IPC: H04B10/275
Filed: 1989-07-14
Abstract: An optical switching system receives an 
optical input signal which is a wavelength-division 
multiplexed and time-division multiplexed signal. The 
optical input signal is divided into time-division 
multiplexed optical signals in different wavelength 
regions and transferred within an optical data bus (800) 
after being subjected to a predetermined process 
including a frequency shift. The optical signals in the 
different wavelength regions are extracted from the opti­
cal data bus (800) using optical bandpass filters, and 
multiplexed into an output optical signal which is a 
wavelength-division multiplexed and time-division 
multiplexed signal after being subjected to a 
predetermined process including a frequency shift.
Patent EP-0353709-A3 (EP)
Title: Polyorganosiloxane compounds with amino group
IPC: C08G77/22
Filed: 1989-08-01
Abstract: A polyorganosiloxane compound which has a fluorine-­
containing group at its one terminal and an aminopropyl 
group at its other terminal.  
     The polyorganosiloxane compound can provide various 
improved properties as well as new properties to 
synthetic resins by a chemical connection to the 
synthetic resins with a functional group or groups 
reactive with the amino group at the other terminal 
thereof.
Patent EP-0387395-A3 (EP)
Title: Stabilized polyurethane modified  polyester forming fabric
IPC: D01F6/92
Filed: 1989-08-17
Abstract: This invention discloses a paper-maker's forming fabric wherein some of the yarns are melt-extruded monofilaments, that are a blend of 60 to 90% by weight of a polyethylene terephthalate, together with 40 to 10% by weight of a thermoplastic polyurethane, which may be an ester or ether-based type. Additionally, it is contemplated that the blend may contain up to 5% by weight of a hydrolysis stabilizer. The high abrasion resistance of these blended monofilaments makes them particularly advantageous for use in replacing the nylon-6 and nylon-66 monofilaments currently used in paper machine forming fabrics. The monofilaments disclosed comprising blends of polyethylene terephthalate and thermoplastic polyurethane are also a feature of this invention.
Patent EP-0355759-A3 (EP)
IPC: A01N47/34
Filed: 1989-08-19
Abstract: Pflanzenschutzmittel, enthaltend eine insektizid wirksame Menge eines 
Thiophosphorsäureesters oder eines Benzoylphenylharnstoffderivates als 
Wirkstoff und als Wirkungsverstärker mindestens 5 Gew.%, bezogen auf das 
Wirkstoffgewicht, eines Fettalkoholalkoxylats der durchschnittlichen 
Formel I  
R-O-[EO] x -[PO] y - 
H      (I),  
in der R den Alkylrest eines Fettalkohols mit insbesondere 10 bis 
20 C-Atomen, EO die Ethylenoxygruppe, PO die Propylenoxygruppe und x, y 
unabhängig die Zahlen von 2 bis 12 bedeuten mit der Maßgabe, daß die 
Reihenfolge der [EO]- und [PO]-Einheiten beliebig ist.
Patent EP-0374703-A3 (EP)
Title: Wire and powder thermal spray gun
IPC: B05D1/02
Filed: 1989-12-12
Abstract: A thermal spray gun (10), for spraying wire and powder simultaneously 
at high velocity to produce a dense and tenacious coating, 
comprises a nozzle (54) and a gas cap (14) extending from the nozzle. 
Combustible gas is injected from the nozzle coaxially into the 
combustion chamber (82) in the gas cap. An annular outer flow of 
pressurized air is injected into the chamber adjacent to the gas 
cap. Heat fusible wire (63) is fed axially from the nozzle into the 
combustion chamber. An annular inner flow of pressurized air is 
injected into the combustion chamber (82) adjacent to the wire (63). 
Powder in a carrier gas is fed annularly from the nozzle into the 
combustion chamber (82) coaxially between the combustible mixture and 
the inner flow, such that a spray stream containing the powder 
and the heat fusible material commingled in finely divided form 
is propelled through the open end.
Patent EP-0340866-A3 (EP)
IPC: H04N5/32
Filed: 1989-05-01
Abstract: Die Erfindung betrifft eine Anordnung zur Erzeugung von 
Röntgenaufnahmen mittels eines Röntgenstrahlung in ein 
Ladungsmuster umsetzenden Photoleiters, der vor der 
Röntgenaufnahme aufgeladen wird und dessen Oberfläche nach 
der Aufnahme zur Erfassung des Ladungsmusters abgetaset 
wird. Dabei können sich Artefakte in einer Röntgenaufnahme 
ergeben, wenn sie unmittelbar auf eine Röntgenaufnahme 
folgt, bei der der Photoleiter zumindest stellenweise eine 
hohe Dosis erhalten hat. Diese Artefakte werden nach der 
Erfindung dadurch vermieden, daß eine Nachladevorrichtung 
vorgesehen ist, die die Abnahme der Ladungsdichte an der 
Oberfläche des Photoleiters während der Röntgenaufnahme 
auf einen vorgegebenen Wert begrenzt.
Patent EP-0335655-A3 (EP)
Title: Method and apparatus for detecting the mode of a frequency-modulated signal
IPC: H04N5/93
Filed: 1989-03-28
Abstract: To detect whether an input FM signal, such as a reproduced video 
signal, which includes particular frequency components representing 
predetermined information, was recorded in a first or second mode, with 
the modes having different frequency bands, a first output signal is 
produced when a particular frequency component in one of the frequency 
bands is detected (23, 25) and a second output signal is produced when 
a different frequency component, approximately equal to the difference 
between twice a predetermined frequency included in the other of the 
frequency bands and the particular frequency in the one frequency band, 
is detected (24, 26). A mode identifying signal indicative of the 
frequency band occupied by the FM signal is produced (27) in response 
to the first and second output signals.
Patent EP-0367383-A3 (EP)
Title: Reed valve device with air control valve
IPC: F01L3/20
Filed: 1989-08-18
Abstract: A reed valve device with an air control valve operates 
in response to a signal pressure applied to a signal 
pressure port, so as to selectively allow a fluid 
introduced through a fluid inlet port to reach a reed valve 
through a gap between a diaphragm and the valve seat on the 
upper end of the inner cylinder, and to cause the fluid to 
forcibly open the reed valve so that the fluid is 
discharged through a fluid outlet port. When no signal 
pressure is applied, the diaphragm is seated on the valve 
seat to prevent the fluid from reaching the reed valve. 
The reed valve also is capable of blocking any reversing 
flow from the outlet port. The reed valve device has an 
upper casing including an outer cylinder provided with a 
fluid inlet port, and inner cylinder disposed in the outer 
cylinder, the gap between the lower ends of the outer and 
inner cylinders being closed, a lower casing provided with 
a fluid outlet port and communicating with the interior of 
the upper casing through the reed valve provided between 
these casings, the diaphragm placed on the upper ends of 
the outer and inner cylinders, a cover member having the 
signal pressure port formed therein and provided on the 
diaphragm, the diaphragm being clamped at its peripheral 
edge portion between the cover member and the outer 
cylinder, a coiled spring loaded between the cover member 
 
 
and the diaphragm so as to bias the diaphragm to keep it 
seated on a valve seat provided by the upper end of the 
outer cylinder, wherein the signal pressure applied to the 
signal pressure port produces a force to deflect the 
diaphragm against the force of the coiled spring away from 
the valve seat so as to allow a fluid introduced through 
the fluid inlet port to reach the reed valve through the 
space between the outer and the inner cylinders and through the 
interior of the inner cylinder, whereby the fluid 
introduced through the fluid inlet port into the space 
between the outer and inner cylinders is prevented from 
directly flowing into the inner cylinder. In 
consequence,the noise generated in the reed valve is 
prevented from directly propagating to the fluid inlet 
port, so that the level of the noise is reduced.
Patent EP-0375353-A3 (EP)
IPC: H01F6/06
Filed: 1989-12-19
Abstract: An electric cable for shielding the conductor therein 
from tensile stresses during bending of the conductor in a 
predetermined lateral direction. An elongated duct having a 
pair of opposed sidewalls and a floor therebetween holds the 
conductive element, while an elongated lid of relatively 
substantial thickness is mounted in the opening to the duct 
between the free ends of the sidewalls. The lid fills the 
duct from the opening between the free ends of the sidewalls 
to the neutral surface produced by lateral bending of the 
cable in the direction of the floor of the duct. Bonding 
material secures the lid and duct in a fixed longitudinal 
relationship, and a suitable flowable filler encases the 
conductor in the resulting tubular housing. The cable 
disclosed has particular application to the preservation of 
the integrity of superconductor materials used as the 
conductor in the cable. Preferably, the duct and lid are 
made of soft and hard copper, respectively.
Patent EP-0381107-A3 (EP)
Title: Mold clamping apparatus for molding machine
IPC: B29C45/66
Filed: 1990-01-29
Abstract: A mold clamping apparatus includes a stationary 
platen (8), a movable platen (16), a driving device (17), a 
rotational-linear motion transmission mechanism (21), a 
braking device (19), and a mold clamping force applying 
mechanism (41). The stationary platen (8) is arranged on a 
frame (2) and mounts a stationary metal mold (9) for a 
molding machine. The movable platen (16) is arranged to 
oppose the stationary platen (8) to move forward/backward 
with respect to the stationary platen and mounts a movable 
metal mold. The driving device (17) moves the movable 
platen (16) forward/backward with respect to the stationary 
platen (8). The rotational-linear motion transmission 
mechanism (21) is arranged between the driving device (17) 
and the movable platen (16) and converts a rotational 
torque of the driving device (17) into a linear motion in a 
moving direction of the movable platen (16). The braking 
device (19) is connected to the driving device (17) and 
brakes a linear motion of the movable platen (16) toward 
the stationary platen at the end of the linear motion. The 
mold clamping force applying mechanism (41) applies a mold 
clamping force to the movable platen (16) upon braking of 
the braking device (19).
Patent EP-0385119-A3 (EP)
IPC: B01D17/02
Filed: 1990-01-31
Abstract: Es wird ein Verfahren zur Trennung und Rückgewinnung der 
Komponenten von Gemischen (11) mit Mischungslücke beste­
hend aus organischen Verbindungen und Wasser in einem 
Pervaporationsprozeß (28/29 bis 35) mit Hilfe von Mem­
branen vorgeschlagen. Dabei wird zunächst das Gemisch 
(11) in eine organisch belastete Wasserphase I (13) und 
in eine wassergesättigte organische Phase II (14) aufge­
trennt. Anschließend wird die organisch belastete Was­
serphase Z einerseits und die wassergesättigte organische 
Phase andererseits parallel unterschiedlichen Pervapora­
tionsprozessen (28/29 bis 35) unterworfen, wobei die da­
bei entstehenden Retentate einerseits als Wasser III und 
andererseits als organisches Fluid IV abgegeben werden. 
Abschließend werden die bei den Pervaporationsprozessen 
28, 29) entstehenden Permeate dem zu trennenden Gemisch 
(11) erneut zugeführt.
Patent EP-0400301-A3 (EP)
IPC: B60G17/015
Filed: 1990-04-04
Abstract: 2.1. Einrichtungen dieser Art, die mit elektrisch 
betätigbaren Absperrventilen (24, 25) ausge­
stattet sind, die mit einem dem Luftfederdruck 
entsprechenden Druck in Schließrichtung beauf­
schlagt sind, haben den Nachteil, daß wegen der 
von der elektrischen Betätigungseinrichtung (23) 
aufzubringenden Öffnungskraft die Bauteile der 
elektrischen Betätigungseinrichtung (23) groß­
volumig auszubilden sind. Bei der neuen Einrich­
tung ist die von der elektrischen Betätigungs­
einrichtung (23) aufzubringende Kraft zum Öffnen 
des Absperrventils (24, 25) unabhängig von dem 
das Absperrventil (24, 25) belastenden Schließ­
druck gestaltet.  
         2.2. Bei der neuen Einrichtung können die Bauteile 
der elektrischen Betätigungseinrichtung (23) des 
Absperrventils (24, 25) kleinvolumig und der 
Durchlaßquerschnitt des Absperrventils (24, 25) 
relativ groß ausgebildet sein.  
         2.3. Die Einrichtung ist bei Niveauregeleinrichtungen 
für Fahrzeuge mit Luftfedern geeignet.
Patent EP-0392382-A3 (EP)
IPC: G06F11/00
Filed: 1990-04-06
Abstract: An error correction control apparatus includes 
a transfer control part (10) for transferring 
information on a plurality of tracks in a parallel form, 
and a plurality of error track pointer circuits (6; 
62-64) provided for each of the plurality of tracks. 
Each of the plurality of error track pointer circuits 
indicates one of the plurality of tracks having an error 
to be corrected. Error detectors (5; 52, 53, 94, 98), 
which are provided for each of the plurality of tracks, 
detect different types of errors included in the 
information on a corresponding one of the plurality of 
tracks and set the plurality of error track pointer 
circuits to an initial state. An error correction 
circuit (70) corrects the errors indicated by the 
plurality of error track pointer circuits on the basis 
of error correction information included in the 
information on the plurality of tracks. A reset part 
(4; 40, 40a, 40b, 45, 54-56, 57a, 57b, 57c) selectively 
resets the plurality of error track pointer circuits on 
the basis of reset information included in the 
information on the plurality of tracks.
Patent EP-0403781-A3 (EP)
Title: Apparatus for temperature control of electronic devices
IPC: H01L23/44
Filed: 1990-05-12
Abstract: The superior thermal conductivity of immersion cooling 
combined with the service convenience of conduction 
cooling is provided through the use of unitary thermal 
transfer replaceable units (1) positioned beneath a 
refrigeration source (4). Each unit (1) contains 
electronic devices (6) in a thermal transfer fluid (8). 
The unit construction permits replaceability in 
service without exposing a central fluid reservoir or 
opening a refrigerator.
Patent EP-0389005-A3 (EP)
Title: Method and apparatus for recording a digital information signal
IPC: G11B5/09
Filed: 1984-06-15
Abstract: A method of recording a digital data signal, such as an audio PCM signal, onto a recording medium in the longitudinal direction thereof, together with an apparatus which is suitable for this recording method. Even-numbered words and odd-numbered words in a digital data signal are recorded on a first track group and a second track group, respectively, which are separated from each other in the widthwise direction of a recording medium, to prevent a series of words becoming error words because of, for example, a flaw in the recording medium in the longitudinal direction thereof. The data format is changed at the input and output of a recording encoder to enable an error correction code and a recording circuit to be used in common for digital tape recorders which have different numbers of tracks, e.g., n tracks and 2n tracks. When an error correction code is recorded in such a manner that one word in the digital data signal is divided into a plurality of symbols which are formed into an error correction code, a plurality of symbols of the same word are recorded at a position at which error correlation is strong, making effective use of the error correction capacity of the error correction code.
Patent EP-0419932-A3 (EP)
Title: Control of the allocation in time of data processing power in a computer system
IPC: G06F9/46
Filed: 1990-09-11
Abstract: It is intended to provide for optimum utilisation of the data processing capacity of a computer system. For this purpose, an information identifying a special processing state is allocated to those jobs which can be arbitrarily shifted along the time axis. These jobs can be activated by a user input until there is a new input. <IMAGE>
Patent EP-0431352-A3 (EP)
Title: Reagent storage and supply system for clinical analyzer
IPC: B01L99/00
Filed: 1990-11-12
Abstract: A reagent supply system for a medical anlytical instrument includes a reagent space provided on the instrument and reagent vessels which are received in the reagent space. In the reagent space there is provided at least one reagent vessel compartment with a bottom, lateral guide elements, and a top guiding element, as well as a front stop. The instrument contains a fluid communication system for connection with a reagent vessel situated in the reagent vessel compartment. On the end face of the reagent vessel compartment is disposed a hollow needle near the bottom surface thereof and extending in a direction which is parallel to the bottom surface. The reagent vessel has on its front wall facing the end face a pierceable seal with a pierceable elastic stopper.
Patent EP-0391500-A3 (EP)
Title: Abrasivejet nozzle assembly for small hole drilling and thin kerf cutting
IPC: B24C5/04
Filed: 1990-04-05
Abstract: An abrasivejet nozzle assembly is disclosed which is 
particularly suitable for drilling small diameter holes in a 
workpiece. Such assemblies include a mixing region (42) wherein 
abrasive particles are entrained into a high velocity waterjet 
formed as high pressure water is forced through a jet-forming 
orifice (18). Among the unique features of the nozzle assembly are an 
inwardly tapered abrasive path (46a) just upstream of the mixing 
region, flushing conduits (48,59) immediately upstream and downstream of 
the mixing region, and a venting passageway (50) upstream of the 
mixing region which prevents the backflow of abrasive dust 
towards the jet-forming orifice.
Patent EP-0386973-A3 (EP)
Title: Preparation process of thermoplastic resin composite
IPC: C08L67/02
Filed: 1990-03-05
Abstract: The present invention relates to a process for the preparation 
of a thermoplastic resin composite comprising conducting 
polycondensation of a monomer material in a solution of an organic 
solvent containing an organic solvent soluble polymer to form an 
aromatic condensation polymer which is insoluble in said organic 
solvent and a thermoplastic resin composite prepared by the process.