baber/WOPTO huggingface dataset:
Patent EP-0290264-A3 (EP)
IPC: H04N5/335
Filed: 1988-05-06
Abstract: According to the present invention, a narrow 
latitude caused by a narrow dynamic range of a solid state 
image pickup device is improved, and a video camera 
capable of obtaining a high quality video signal having 
no signal saturation and black collapse is realized. 
Scanning is executed in a plurality of times during 
normal one picture scanning period (one field or one 
frame period) prescribed in the broadcasting system, 
and the stop value of a stop mechanism of a camera 
lens is prescribed so that the levels of video signals 
corresponding to respective pictures become a fixed value, 
thus obtaining respective output signals with no satu­
ration. These output signals are stored in a memory 
in each picture unit after A/D 
conversion. Then, a certain arithmetic processing 
is performed in synchronization with respective picture 
positions, and these video signals are outputted in synchro­
nization with the vertical synchronizing timing prescribed 
in the broadcasting system as digital video signals having 
predetermined levels. These output digital video signals 
are restored again to the synchronizing frequency pre­
scribed in the original broadcasting system thereafter. 
 
 
The digital video signals thus obtained have S/N 
improved to be better than the video signal which is 
outputted from the image pickup device. Accordingly, 
the dynamic range is also improved sufficiently.
Patent EP-0336076-A3 (EP)
Title: Adjusting method for the on-left-temperature difference of a cooling device
IPC: F25D29/00
Filed: 1989-02-13
Abstract: In a method for adjusting the temperature difference between the on and off temperatures of a heating unit or, in particular, of a cooling unit within the range of a target figure for the temperature of a medium or of a room which is to be maintained, for the purposes of automatic adaptation of the temperature difference between the on and off temperatures to changing stresses, the temperature which is reached by the unit, below and above the target figure, starting from the target figure, in each case after the expiry of a predetermined unit of time is determined repeatedly, these determined temperatures being compared, and that temperature which coincides with a plurality of previous measured temperatures being used to set the temperature difference between the on and off temperatures.
Patent EP-0337223-A3 (EP)
IPC: H03F1/30
Filed: 1989-04-01
Abstract: Bei einer Schaltungsanordnung zur Arbeitspunkteinstellung eines 
Transistors (3) ist eine Stromspiegelschaltung (1) vorgesehen, die den 
Stromspiegelbasisstrom des Transistors (3) liefert.
Patent EP-0342551-A3 (EP)
IPC: F16B5/12
Filed: 1989-05-12
Abstract: Eine Klemmvorrichtung zur Befestigung von schlanken 
Körpern, insbesondere Thermometer-Glasröhrchen (1), an einem 
Träger (2) umfaßt einen Clip (10), der eine den schlanken Körper 
auf der Trägervorderseite (3) umfassende Öse und einen durch 
ein Loch im Träger steckbaren Hals (12) aufweist. Der Hals 
hat einen Quersteg (11), der zur Abstützung des Clips auf 
der Trägerrückseite dient. Der Quersteg (11) oder der Hals (12) 
können als Federelement ausgebildet sein, wobei der Quersteg (11) 
vorteilhafterweise als bogenförmige Blattfeder ausgebildet 
ist oder der Hals (12) aus einem elastisch verformbaren 
Material besteht. Der Clip (10) kann als ein etwa T-förmiges 
Kunststoffteil ausgebildet sein, das ein flaches Plättchen 
mit einer Durchgangsöffnung aufweist, an dem der Quersteg 
bogenförmig angeformt ist. Zur Erleichterung des 
Einsetzens des schlanken Körpers sollte die Öse (13) ein 
Langloch aufweisen, dessen Länge zumindest etwas größer als 
der Durchmesser des schlanken Körpers ist.  
Alternativ dazu kann der Clip (10) einstückig aus einem Metall­
band gebogen sein, indem das Metallband zu einem offenen 
Haken (23) als Öse mit geradem Hals und einem quer zur Ebene 
der Öse verlaufenden, zunächst zu einer Seite der Öse 
und dann zu deren anderer Seite umgebogenen Bügel als 
Quersteg gebogen ist. Darüber hinaus kann der Bügel von 
der anderen Seite zurück zum Hals und weiter zu einem 
dem Haken gegenüberliegende Gegenhaken (36) gebogen sein.
Patent EP-0389674-A3 (EP)
Title: Press belt for a press arrangement
IPC: D21F3/02
Filed: 1989-11-03
Abstract: In a process and arrangement for producing an impervious and flexible tubular press shell, a liquid plastics mixture is poured over an endless, porous reinforcing belt 10 which runs over two mutually parallel rollers 27, 28. Immediately downstream of the point where the pouring jet strikes the reinforcing belt, a suction nozzle 12 is located on the underside thereof. By adjusting the vacuum in this suction nozzle 12, the depth of penetration of the liquid plastics mixture into the porous reinforcing belt can be determined. <IMAGE>
Patent EP-0357149-A3 (EP)
Title: Stable concentrate formulations and emulsions of waterinsoluble organic pesticides, their use and preparation
IPC: C08L51/02
Filed: 1989-08-31
Abstract: Stable emulsion formulations of water-insoluble 
organic pesticides are prepared by commingling the 
pesticide with an aqueous dispersion of a graft 
copolymer comprised of a reactive polymeric surfactant 
(RPS) base polymer and a nonionic hydrophobic grafted 
composition whereby the surfactant on the surface is 
bound thereto by the graft chains to a particle which is 
an aggregate of the RPS graft and pesticide. The 
resulting product is more stable to coalescence than 
emulsions made with conventional or polymeric 
surfactants.
Patent EP-0369538-A3 (EP)
IPC: G01R33/54
Filed: 1989-11-13
Abstract: Die Erfindung betrifft ein Verfahren zur schnellen Aufnah­
me eines Satzes von Übersichtsbildern der Kernmagneti­
sierung in aneinander grenzenden Schichten. Dabei wird 
zunächst die Kernmagnetisierung in zu den Schichten senk­
rechten Orthogonalschichten in mehreren aufeinanderfolgen­
den Zyklen angeregt. Die Kernmagnetisierungsverteilung für 
die einzelnen Schichten wird aus der in bekannter Weise 
ermittelten Kernmagnetisierungsverteilung der Orthogonal­
schichten abgeleitet. Es lassen sich mit einem derartigen 
Verfahren relativ kurze Meßzeiten realisieren.
Patent EP-0330395-A3 (EP)
IPC: H01L31/0224
Filed: 1989-02-20
Abstract: A switching element comprises two electrodes and an 
insulating or semiconductive region interposed between the 
two electrodes, and further comprises a photosensitive 
region having electrical characteristics which are changed 
by irradiation of light.
Patent EP-0341850-A3 (EP)
Title: Document reading devices
IPC: H04N1/193
Filed: 1989-04-24
Abstract: A document reading device includes a reading 
means for reading the image information provided on a 
manuscript, a read controlling means for controlling the 
reading means in such a way that when the reading 
operation of the reading means is interrupted while 
reading said manuscript, a predetermined amount of the 
image information read by the reading means immediately 
before said interruption occurred, can be reread after 
the reading operation is restarted, and a processing 
means for processing both groups of the image infor­
mation duplicately read by the reading means before and 
after the interruption thereof, respectively, by 
modifying them in such a way that a portion of the image 
information finally output and based upon the image 
information read by the reading means before the inter­
ruption, and another portion of the image information 
finally output and based upon the image information read 
by the reading means after the interruption, can be 
connected to form a continuous configuration.  
     Such a device is suitable for use with a personal 
computer, facsimile, and a work station or the like, 
and can improve the reproduction of images by 
substantially eliminating distortion of the reproduced 
image caused by the interruption of the reading 
operation.
Patent EP-0347096-A3 (EP)
Title: A speed measurement device
IPC: G01F1/66
Filed: 1989-06-07
Abstract: A fluid speed measurement device includes a pair of 
ultrasonic transducers T1,T2 spaced in a measuring 
chamber. A transmitter and receiver system is controlled 
by a microprocessor 100 which generates pulses which 
periodically invert and these are switched by switches 
140,150 to allow alternate direction of transmission. 
Reception and detection of signals is effected by blocks 
152-168. Time calculation is determined by counter 109 
and results are used to calculate flow speed or volume 
using the microprocessor. A speed increase in the 
measurement region is effected using a venturi device.
Patent EP-0361667-A3 (EP)
IPC: B60C11/00
Filed: 1989-08-17
Abstract: A pneumatic tire is disclosed which is designed to 
have reduced road noise and superior running stability. 
These performance characteristics are attributed to the 
use of a tread formed from a rubber composition 
comprising two selected, uncured and cured, rubber mixes 
of specified physical properties and further to the 
assembly of two or more belts positioned at specified 
angles.
Patent EP-0365221-A3 (EP)
Title: Thermally-transferred color filter array element
IPC: G02F1/1335
Filed: 1989-10-12
Abstract: A thermally-transferred color filter array element comprising a transparent support having thereon a thermally-transferred image comprising a repeating mosaic pattern of colorants in a cross-linked polymeric binder having a Tg greater than 150 DEG C., the binder being cross-linked after transfer of the image.
Patent EP-0376725-A3 (EP)
IPC: H02P9/10
Filed: 1989-12-28
Abstract: An electric generating system having a discharge 
circuit for a DC filter capacitor includes an electric 
power source 10, 18 for producing a DC voltage on a pair 
of conductors 20, 22 and a DC filter capacitor 24 
electrically connected between the conductors. A voltage 
indicating signal, representative of the actual output 
voltage of the generator, is combined with a reference 
signal to obtain a control signal which varies in 
proportion to the difference between the desired output 
voltage of the power source and the actual output voltage. 
Power source output voltage is controlled in response to 
the control signal. A branch circuit 46 with a solid 
state switching device is connected across the DC filter 
capacitor. The solid state switching device is turned on 
for a limited time in response to a change in the 
magnitude of the control signal resulting from an increase 
in the actual output voltage of the power source, thereby 
discharging the DC filter capacitor.
Patent EP-0376731-A3 (EP)
Title: Method and apparatus for laying coiled rod stock
IPC: B21C47/26
Filed: 1989-12-28
Abstract: A method and an apparatus for use in dropping metal rod 
stock which is continuously formed in succeeding loops (L1-L4) into a 
coil, where the loops (L1-L4) are in spaced apart overlapping 
relationship moving on a conveyor (12) where the apparatus comprises 
pinching means (13,14) disposed on 
either side of a horizontal conveyor (12) 
adjacent the drop-off end thereof and spaced a distance apart 
which is less than the width of the 
loops (L1-L4), the pinching means (13,14) 
including movable means engaging the loops (L1-L4) 
whereby the loops (L1-L4) are 
compressed in one direction and elongated in the other as the 
loops pass through the pinching means (13,14) and held in a generally 
horizontal plane after exiting the conveyor (12), and dropped 
vertically from engagement with the movable means to a collection 
device (T).
Patent EP-0341169-A3 (EP)
IPC: G01N27/416
Filed: 1989-05-02
Abstract: L'invention concerne un procédé d'identification de la (ou des) 
face(s) externe(s)en alliage d'Al d'un matériau homogène ou composite 
par voie électrochimique.  
     Cette méthode consiste à former, in situ, sur les produits à 
identifier une couche anodique par électrolyse dans des conditions 
déterminées et à suivre l'évolution de la tension U aux bornes 
de l'électrolyseur en fonction du temps t au cours d'un essai 
intentio-statique. Comme indiqué dans la figure 2 ci-après la forme 
et la position relative de courbes U = f(t), ainsi obtenues, permet 
d'identifier les différents alliages testés.  
     Par rapport aux méthodes de marquage antérieures, la méthode présente 
les avantages suivants:  
- méthode non destructive, utilisable in situ, sur des produits 
pouvant être de grandes dimensions (bobines, plaques, tôles etc...).  
- identification quasi-instantanée  
- grande fiabilité  
- simplicité d'emploi et économie d'utilisation.
Patent EP-0383305-A3 (EP)
IPC: G06F3/0488
Filed: 1990-02-14
Abstract: A data processing apparatus includes a memory for 
storing image data and data corresponding to a display 
area of the image data, a display for displaying the 
image data stored in the memory, an input device for 
designating a position of the image data displayed by 
the display, a discriminator for discriminating a 
display area to which the position designated by the 
input device belongs, and a controller for reading out 
data corresponding to the display area discriminated by 
the discriminator and displaying the readout data on 
the display.
Patent EP-0392517-A3 (EP)
Title: Speech coding apparatus
IPC: G10L19/08
Filed: 1990-04-11
Abstract: A speech coding apparatus which selects an optimum 
code from a code book (21), the optimum code giving the 
minimum magnitude of error signal between the input 
signal and the reproduced signal obtained by a filter 
calculation using a linear prediction parameter from a 
linear predictive analysis unit (10) with respect to the 
codes of the code data, wherein use is made, as the 
codes, of a code formed by thinning to 1/M (M being an 
integer of two or more) the plurality of sampling values 
constituting the codes. To compensate for the 
deterioration of the quality of the reproduced signal 
caused by thinning the sampling values in this way, an 
additional linear predictive analysis unit (20) is further 
introduced and use made of an amended linear prediction 
parameter instead of the linear prediction parameter.
Patent EP-0399390-A3 (EP)
Title: Device and process for controlling the focusing of a monopolar charged particle beam
IPC: H01J37/21
Filed: 1990-05-18
Abstract: A process and a system are disclosed for controlling the focusing of a beam of monopolar charged particles which is used, for example, to vaporize substances in vacuum coating systems. The beam (S) has a cross-sectional area (Q) in a plane (E1) transverse to the axis of the beam. Perpendicular to plane (E1) there is a plane (E2), the surface normal (R) to which indicates the direction in which the change in the cross-sectional area (Q) is to occur. According to the invention, flux density fields (B1, B2) are applied, which are parallel on opposite sides to plane (E2) but have opposing directions. As a result, the change in the focusing of the beam has essentially no effect on any deflection of the beam; that is, it is possible to control the focusing without exerting any significant effect on the deflection.
Patent EP-0402960-A3 (EP)
Title: Disc drive isolation system
IPC: G11B33/08
Filed: 1986-07-11
Abstract: A disc drive isolation system includes an environ­
ment control enclosure (10) and a disc drive isolation 
module (36). A thermo-electric heat pump (14) is 
mounted to the enclosure (10) for cooling the interior 
of the enclosure and a fan (31) circulates air within 
the enclosure. A humidity sensor (33) controls the 
heat pump (14) and the fan (31) in response to the 
sensed humidity of the interior air. First and second 
temperature sensors (TGS-3, TS-4) control the heat 
pump (14) and the disc drive (41), respectively. The 
isolation module (36) is disposed in the enclosure (10) 
and has an outer body (38) and an inner body (40) 
supported within the outer body (38) with the disc 
drive (41) mounted within the inner body (40). The 
mounting of the inner body (40) within the outer body 
(38) sequesters the disc drive (41) against vibration 
and shock applied to the outer body. This arrangement 
enables almost any disc drive to be operated in an 
industrial environment independent of the temperature, 
humidity, cleanliness, shock and vibration character­
istics of the environment.
Patent EP-0462317-A3 (EP)
IPC: B01J19/00
Filed: 1990-12-18
Abstract: Die Fällvorrichtung besteht aus einer Düsenplatte (11), bei der jeder 
Austrittsöffnung (12) für 
die polymerhaltige Flüssigkeit (14) eine Düse (17) für mindestens ein 
Fällfluid zugeordnet ist, deren Achse im wesentlichen senkrecht auf der 
Achse der Austrittsöffnung (12) steht. Die Mündung der Austrittsöffnung 
liegt etwa in der Mittelebene der Düse für das Fällfluid. Der 
Fällvorgang verläuft vorwiegend in der Flüssigphase und das gefällte 
Polymere wird mit der flüssigen Phase abgeführt. Die 
Größenverteilung der gefällten Teilchen ist schmaler, die Teilchen 
sind weniger kompakt und enthalten weniger Lösemittel als bei anderen 
Fällverfahren.  
     Die Vorrichtung wird zum Fällen von - auch klebrigen - Polymeren aus 
polymerhaltigen Flüssigkeiten, wie z. B. Synthesekautschuk aus 
organischer Polymerlösung angewandt.
Patent EP-0399629-A3 (EP)
IPC: B41J13/042
Filed: 1990-05-10
Abstract: Für das wahlweise Einziehen von Einzelblättern (1) oder von 
Endlosbahnen (2) ist zumindest ein aus gleichachsigen 
Friktionsrollenpaaren gebildeter Einzugskanal (4) für Einzelblätter (1) 
und ein frei zugänglich angeordneter Schubtraktor (12) für Endlosbahnen 
(2) vorhanden sowie eine Druckstation (14) und eine dieser in 
Papiertransportrichtung (13) nachgeordnete Gruppe von 
Friktionsrollenpaaren (17) sowohl für Einzelblätter (1) als auch für 
Endlosbahnen (2).  
     Um eine reibungstechnisch klare Trennung der beiden Betriebsarten 
"Einzelblatteinzug" und "Endlosbahneinzug" zu erzielen, wird 
vorgeschlagen, daß einer in Papiertransportrichtung (13) vor der 
Druckstation (14) angeordneten, sich in ihrer Länge auf Papierbreite 
erstreckenden Umlenkwalze (7) eine abschwenkbare erste Gruppe von 
Friktionsrollen (8) für einen ersten Einzugskanal (4) sowie eine am 
Umfang versetzte zweite Gruppe von Friktionsrollen (9), die heb- und 
senkbar sind, zugeordnet ist, und daß bei abgeschwenkter erster Gruppe 
von Friktionsrollen (8) und bei abgesenkter zweiter Gruppe von 
Friktionsrollen (9) zusammen mit der Umlenkwalze (7) ein Einzugskanal 
(6) für Endlosbahnen (2) gebildet ist, die mittels des Schubtraktors 
(12) vorschiebbar und mittels dem der Druckstation (14) nachgeordneten 
Friktionsrollenpaare (17) ausförderbar sind.
Patent EP-0439871-A3 (EP)
Title: Myocardial-path technetium complex compounds and process for their production
IPC: A61K51/04
Filed: 1990-12-27
Abstract: The invention relates to singly cationic complexes of technetium which, as potential radiopharmaceuticals, preferentially accumulate in myocardial tissue. The intention of the invention is to bind singly positively charged lipophilic technetium complexes which preferentially accumulate in the myocardium and have a low accumulation rate in adjacent organs such as, for example, the liver. The object includes a process for the production of the complexes found. The object is achieved according to the invention with singly positively charged technetium complex compounds which enter the myocardium and have the general formula [TcL<1>nL<2>m]<+> in which the ligand L<1> is a polydentate sulphide or a polydentate ether, and the ligand L<2> is a monodentate, neutral or basic complexing agent which is either a halide or pseudohalide ion or an organic complexing agent. The combination of the polydentate and of the monodentate complexing agent is chosen so that the charge transferred by the total of the donor atoms to the metal is one unit less than the number of charges on the technetium. Concerning the process, the object is achieved by reacting the complexing agent L<1> with the second complexing agent L<2> either simultaneously in a mixture or in a subsequent reaction in acidic, aqueous or aqueous-alcoholic solution at room temperature with a technetium compound and with a reducing agent.
Patent EP-0405729-A3 (EP)
Title: Self-filling anti-siphon fluid flow system for particle analysis methods and instruments
IPC: G01N33/49
Filed: 1990-05-04
Abstract: A fluid flow system for use with an analytical instrument is provided having a sample reservoir for holding a liquid suspension of particles to be analyzed, a reagent reservoir for holding a reagent, pump means for pumping fluid to and from the reservoirs to a pumping reservoir, valve means for restricting fluid flow from the reagent reservoir to the pumping reservoir, first conduit means interconnecting the reagent and sample reservoirs, second conduit means connecting the sample and pumping reservoir at a point just behind a metered aperture provided in an end of the second conduit means, and in a preferred embodiment, third conduit means connecting the first and second reservoirs and valve means for restricting fluid flow from the reagent reservoir to the pumping reservoir through the third conduit means, the end of each of the conduit means being maintained at the same physical level.
Patent EP-0474944-A3 (EP)
Title: Method and apparatus for diagnostic testing
IPC: G06F11/25
Filed: 1990-12-24
Abstract: A diagnostic tester evaluates at least one inputted test signal corresponding to test data relating to at least one predetermined parameter of a system being tested, to produce first and second candidate signals corresponding respectively to first and second possible diagnoses of the condition of the system respectively having the first and second highest levels of certainty of being valid, and first and second certainty signals corresponding respectively to values of the first and second highest levels of certainty. The diagnostic tester further determines the sufficiency of the testing that has taken place responsive to the first and second certainty signals, and produces an output signal indicative of whether sufficient test data has been evaluated to declare a diagnosis. Preferably, an uncertainty signal corresponding to a measure of the uncertainty that the evaluated at least one test signal can be validly evaluated is also produced and used to produce the output signal. <IMAGE>
Patent EP-0452775-A3 (EP)
Title: Thermoplastic polyurethane-polyurea elastomers with increased heat resistance
IPC: C08G18/75
Filed: 1991-04-09
Abstract: Improved thermoplastic polyurethane-polyurea elastomers are based on 4,4'-diisocyanatodicyclohexylmethane, a diamine and macrodiols.
Patent EP-0492062-A3 (EP)
Title: Air separator
IPC: B07B11/06
Filed: 1991-09-18
Abstract: The wind sifter housing has feed inlet and prod. outlet, fixed rim blades and an inside power driven rotor in a cylindrical bladed section, with the sifting air fed to the blades through a tangential housing entry. The rotor is fitted with at least two concentric rings of blades (14,15;16,17) together with guide blades (14',15';16',17'), all with separate submounted end prod. outlets for discharge through a separate outlet (8). The rotor blade rings are pref. rigidly interconnected, or can rotate independently at dissimilar speeds.
Patent EP-0485790-A3 (EP)
Title: Device for separating and edging printed circuit boards
IPC: H05K3/00
Filed: 1991-10-26
Abstract: The device includes two cross-saw blades arranged mutually opposite one another in one plane. The (PCB) (8) is placed on a clamping plate (7) and is then fixed into position by vacuum suction. The two saw-blades (10a, 10b) are mounted in bearing blockings (11a) and (11b) which can be positionally adjusted by a spindle (13) in order to adapt to different saw-blades and PCB thicknesses.