baber/WOPTO huggingface dataset:
Patent EP-0328981-A3 (EP)
Title: Electrically conducting coating compound, process for its preparation and its use
IPC: C08J7/044
Filed: 1989-02-06
Abstract: A coating composition comprising a soluble electroconductive polymer of substituted thiophenes and, if appropriate, a soluble non-conductive polymer produces, when applied from the solution in an aprotic solvent, highly adherent, electroconductive coatings on non-conductive or semiconducting materials. In this way, antistatic films and fibers and mouldings for the purposes of electronics and electrics can be produced.
Patent EP-0334108-A3 (EP)
IPC: H04B1/66
Filed: 1989-03-08
Abstract: Empfänger für bandgespreizte Signale weisen einen 
Träger-Phasenregelkreis (20) für die Trägerfrequenz und 
-phase und einen Kode-Phasenregelkreis (20, 30 ... 34) 
für die Kodefrequenz und -phase auf. Um auch stark 
verrauschte Signale empfangen zu können, muß 
insbesondere der Träger-Phasenregelkreis sehr 
schmalbandig sein. Dies hat aber einen sehr engen 
Fangbereich zur Folge.  
     Erfindungsgemäß wird nun, anstatt eine aufwendige 
Suchstrategie zu verwenden, die Tatsache genutzt, daß 
der Kode-Phasenregelkreis leichter rastet. Dem 
Kode-Phasenregelkreis wird ein Signal entnommen, das die 
Abweichung zwischen Soll- und Istwert der Kodefrequenz 
angibt. Dieses Signal wird dem Träger-Phasenregelkreis 
als zusätzliches Regelsignal zugeführt.
Patent EP-0353494-A3 (EP)
Title: Antispray mudguard for a motor vehicle
IPC: B62D25/16
Filed: 1989-07-11
Abstract: An antispray mudguard for a motor vehicle which forms, together with parallel webs pointing towards the wheel and extended essentially transversely to the driving direction, channels which are open towards the wheel, in which channels the precipitated spray water runs off laterally, is characterised in that at the free ends of the webs grooves which are open upwards are formed which are shaped in such a way that the water spraying off the wheel can enter the channel between adjacent grooves as freely as possible and after being deflected inside the channel is collected in the grooves. <IMAGE>
Patent EP-0352746-A3 (EP)
IPC: C07D307/66
Filed: 1989-07-25
Abstract: Disclosed are pharmaceutical compositions 
containing certain heterocyclic sulphonamido azo 
compounds fcr enhancing oxygen availability to mammalian 
tissue.
Patent EP-0367921-A3 (EP)
IPC: G07D5/08
Filed: 1989-08-18
Abstract: Für jede anzunehmende Münzsorte ist wenigstens ein An­
nahmebereich (30) gespeichert, der auf ein Koordinaten­
system (X, Y) bezogen ist, dessen Koordinaten je einer 
Münzeigenschaft zugeordnet sind. Eine Münze ist hin­
sichtlich diese Münzeigenschaften annehmbar, wenn der 
durch die diesen Eigenschaften zugeordneten Koordinaten 
bestimmte Punkte im Annahmebereich (30) liegt.
Patent EP-0358202-A3 (EP)
Title: Composition and method for developing electrostatic latent images
IPC: G03G9/10
Filed: 1989-09-06
Abstract: A composition for developing electrostatic latent 
images in electrographic printing or copying machinery is 
provided in which a toner component is blended with 10 to 
40% by weight of a carrier. The toner component includes 
magnetic toner particles each having magnetic powder bound 
in a resin, and magnetic particles in admixture with the 
magnetic toner particles, preferably as an external additive 
in an amount of 0.1 to 10% by weight.
Patent EP-0368042-A3 (EP)
IPC: G02F1/37
Filed: 1989-10-18
Abstract: In one embodiment this invention provides a frequency 
doubling optical waveguide consisting of a substrate-supported 
polymeric thin film which exhibits second order nonlinear 
optical response, and which has a periodic structure for 
quasi-phase matching of propagating laser wave energy.  
     In a preferred embodiment the waveguide has a 
two-dimensional channel structure for intensified single mode 
wave transmission.
Patent EP-0357284-A3 (EP)
Title: Browning of meat products
IPC: A23L5/40
Filed: 1989-08-15
Abstract: A composition for imparting brown colour to 
particularly cook-in-bag meat products is disclosed. The 
composition includes water, caramel colouring, iota 
carrageenan and a food-grade salt. Also disclosed is a 
process for producing e.g. cook-in-bag meat products having 
an aesthetically pleasing brown colour on the surface 
thereof. The process includes forming a semi-rigid film, 
coating either the semi-rigid film or the surface of a meat 
product with the browning composition, placing the meat 
product in the semi-rigid film, covering the meat product 
with a flexible film, vacuum sealing the package and cooking 
the meat product in the vacuum sealed package. The process 
can produce a browned, cooked, shaped cook-in-bag meat 
product which is shelf stable and ready for immediate 
distribution to consumers.
Patent EP-0358376-A3 (EP)
Title: Integrated test circuit
IPC: G11C29/56
Filed: 1989-08-23
Abstract: A test cell (12) provides boundary scan testing 
in an integrated circuit (10). The test cell (12) 
comprises two memories, a flip-flop (24) and a latch (26), 
for storing test data. A first multiplexer (22) 
selectively connects one of a plurality of inputs to the 
flip-flop (24). The input of the latch (26) is connected 
to output of the flip-flop (24). The output of the latch 
(26) is connected to one input of a multiplexer (28), the 
second input to the multiplexer (28) being a data input 
(DIN) signal. A control bus (17) is provided for 
controlling the multiplexers (22, 28), flip-flop (24) and 
latch (26). The test cell allows input data to be 
observed and output data to be controlled simultaneously.
Patent EP-0358515-A3 (EP)
Title: Device for detecting positional relationship between two objects
IPC: G03F9/00
Filed: 1989-09-07
Abstract: A device for detecting a relative positional 
relationship between first (68) and second objects (60) is 
disclosed. The device includes light source (72) for 
projecting light to the first and second objects; 
photodetecting system (82) for detecting light from one of 
the first and second objects illuminated by the light 
source system, the photodetecting system having a light 
receiving surface and producing a signal corresponding 
to the light intensity at each point on the light 
receiving surface; and position detecting system for 
detecting the relative position of the first and second 
objects, on the basis of signals from the 
photodetecting system, wherein the position detecting 
system is arranged to adjust signals corresponding to 
different points on the light receiving surface of the 
photodetecting system, by using different weight 
coefficients and to detect the relative position of the 
first and second objects on the basis of the adjusted 
signals.
Patent EP-0398358-A3 (EP)
Title: Aluminum electroplating method
IPC: C25D3/66
Filed: 1990-05-18
Abstract: There is disclosed an aluminum electroplating method, which 
comprises using a low melting composition comprising a mix­
ture of 20 to 80 mole % of an aluminum halide and 80 to 20 
mole % of an onium halide of a nitrogen-containing compound 
selected from the group consisting of bicyclic quaternary 
amidinium halides, 1-alkylaminopyridinium halides, tri­
alkylimidazolium halides, benzimidazolium halides, ali­
cyclic quaternary ammonium halides and asymmetric tetra­
alkylammoium halides.
Patent EP-0452554-A3 (EP)
Title: Device for input of video signals in a memory
IPC: H04N5/95
Filed: 1990-12-13
Abstract: During the processing of video signals, a signal flow fluctuating with time must be expected from certain signal sources such as, for example, in the case of a video recorder. However, the process of writing into a frame buffer is carried out with a crystal-controlled clock. For this reason, the incoming video signal which has signal flow fluctuations, must be conditioned in an interface to the frame buffer in such a manner that during the process of writing-in with a stable clock, an error-free storage of the video signal in the frame buffer is ensured. The interface according to the invention enables the video signal to be stored without errors. It consists of a buffer store which is arranged between the analog/digital converter of the processing unit and the frame buffer, this buffer store being driven by a control device which consists of an input controller, an output controller and an address comparator. The control circuit is designed in such a manner that data are temporarily stored when the data flow of the analog/digital converter is faster than the data flow into the frame buffer and that the output to the frame buffer is stopped when the data flow in the analog/digital converter is slower than the data flow into the frame buffer. <IMAGE>
Patent EP-0379291-A3 (EP)
Title: Rotary valves for brass wind instruments
IPC: G10D9/04
Filed: 1990-01-09
Abstract: A rotary valve for brass wind instruments improved in 
rubricating and durable properties is provided. The valve body 
2 or both the valve body 2 and casing 1 of the rotary valve 
comprise a machinable ceramic-resin composite material. The 
rotary valve can be readily produced by a method which comprises 
impregnating a machinable ceramic article containing 
substantially continuous micropores with a liquid resin material 
and hardening the resin material; machine-processing the 
resulting machinable ceramic-resin composite article into a 
shape of the valve body 2 or shapes of the valve body 2 and 
casing 1; and assembling the valve body 2 into a rotary valve 
having the valve body 2 of the composite material rotatably 
contained in the casing 1 of the composite material or a metal 
material.
Patent EP-0391727-A3 (EP)
Title: Selective placement of absorbent product materials in sanitary napkins and the like
IPC: A61L15/52
Filed: 1990-04-06
Abstract: In absorbent products, such as sanitary napkins, discreet 
areas of dry fibrous materials such as fluid-repellent 
materials are precisely placed in various planes within the 
product so as to provide barriers to bodily fluid leakage from 
the product. In a preferred embodiment, hydrophobic fibers 
are placed around the periphery of a central absorbent area of 
an absorbent product to discourage and/or prevent side or end 
leakage from the product.
Patent EP-0454938-A3 (EP)
Title: Collapsible camera
IPC: G03B17/52
Filed: 1990-12-20
Abstract: A camera including a plurality of housings pivotally coupled to each other for mvement from a collapsed compact position in which a subject may be framed in a viewfinder of the camera, to an erected position during which an exposure of the subject may be made, and then returned to their original collapsed position. The movement of the housings from the collapsed to the erected and then back to the collapsed position is in response to the actuation of the camera's shutter release. <IMAGE>
Patent EP-0451759-A3 (EP)
Title: Method for testing the transmission characteristics of a subscriber line circuit
IPC: H04B3/46
Filed: 1991-04-08
Abstract: Provided that the subscriber line circuit is divided up into a high-voltage part (SLIC-H) and a signal processor (SLIC-P) which determines the technical transmission characteristics, voltage values occurring due to fed-in and reflected sine-wave signals are recorded via a digital interface at essential points along the reception path and the transmission path of the signal processor, and specific transmission characteristics, such as reflection loss and transhybrid loss, are determined therefrom by means of correlation. 
<IMAGE>
Patent EP-0462541-A3 (EP)
Title: Image information control device and display system
IPC: G06F3/147
Filed: 1991-06-17
Abstract: There is disclosed an image information control apparatus provided with a first device for receiving image information transferred at a predetermined interval, and a second device for controlling the received image information by skipping the received image information in such a manner that the unskipped image information can be transferred in synchronization with a designated horizontal scanning period. <IMAGE>
Patent EP-0477716-A3 (EP)
Title: Self-loading-vehicle
IPC: A01D90/00
Filed: 1991-09-16
Abstract: Self-loading vehicle having a loading space (4) which is limited by side walls (7), a front wall (6), a rear wall (8) and a bottom (9) and into which a conveyor device (2) conveys through a conveying channel (2) the loading material received by a pick-up device (1). For a better filling and a careful treatment of the loading material, there are on the front wall (6) and/or on its extension (42) pressure transducers (43), of which the pressure-transmitting parts (44), when a preset pressure for the pressure exerted by the loading material is exceeded, actuate a switching member (47) which, via a switch (49), cuts in a scraper-floor drive (48) and, after the pressure falls below this preset value, cuts it off again. <IMAGE>
Patent EP-0484765-A3 (EP)
Title: Method and means for determining proteins in body-fluids
IPC: G01N33/543
Filed: 1991-10-25
Abstract: The invention relates to a method for the determination of proteins, especially HIV and CMV antibodies, in body fluids by the principle of solid-phase immunological reaction using a buffer containing an animal serum and/or a non-ionic surfactant in a phosphate or carbonate buffer together with other additives selected from inorganic salts, water-soluble polymers, organic compounds, propionic acid and derivatives thereof, and mixtures thereof. It is possible by means of this dilution buffer to rule out false-positive results reliably and reproducibly.
Patent EP-0520163-A3 (EP)
Title: Combustion device for combustible materials
IPC: F23D14/70
Filed: 1992-05-05
Abstract: The invention relates to a combustion device for combustible materials, with a fuel nozzle (1) and at least one air-supply duct (2) for the separate supply of combustion air. In order to ensure complete combustion even in difficult and changing boundary conditions, there is arranged in the outlet region of the fuel nozzle (1) and of the air-supply duct (2) at least one built-in swirl surface (3) which creates a leading-edge swirl system in the combustion air and/or in the fuel jet. <IMAGE>
Patent EP-0533632-A3 (EP)
Title: Electromechanical device for selecting the needle actuating sinkers in an automatic flat knitting machine
IPC: D04B15/78
Filed: 1992-09-03
Abstract: The device comprises an electromagnet (22), secured to 
a plate (20) integral with a carriage of an automatic 
knitting machine, the mobile armature (23) of which 
carries a cylindrical element (27) the free head (28) 
of which is rounded and inserted in a concave seat 
(39) made in a head of an operative assembly (50) 
while the other head of the operative assembly (50) 
integral with a selection member (31) is guided 
slidingly by said plate. This assembly is stabilized 
by elestic means designed also to contrast the 
movement of the assembly when it is subjected to the 
action of the armature (23). Enabling the 
electromagnet (22) causes the selection member (31) to 
locate at the selection position S.
Patent EP-0630119-A3 (EP)
Title: Echo canceller.
Inventor: LING FUYUN
IPC: G06F17/10
Filed: 1990-04-05
Abstract: An echo canceller modem having a fast training echo canceller is described. The echo cancellation coefficients are computed by taking correlations between a complex, periodic training signal sequence and a real component of the corresponding echo signal. The modem includes a receiver circuit which detects a signal on a channel possibly including an echo. An echo canceller estimates the real component of the echo signal. Training circuitry applies the complex training sequence to the channel and takes correlations between the training sequence and the real component of the corresponding echo signal. In the preferred arrangement, the modem also includes a computational element for computing the period of the periodic sequence, generating the complex periodic training sequence in real time and for computing a phase roll frequency based upon the computed echo cancellation coefficients.
Patent EP-0679901-A3 (EP)
Inventor: NIEMI THOMAS A
IPC: G01S1/00
Filed: 1994-12-30
Abstract: A method for using a value of range rate observed by a
receiver, such as a GPS receiver, to determine the coordinates
of points on the surface of the earth from which this value of
range rate would be observed. These coordinates are given in
an earth-centered, earth-fixed (ECEF) coordinate system, and
they form a locus of points of equal range rate. The
coordinates of these points provide general estimates of the
location of the receiver. By calculating multiple loci of
points which intersect each other, a more precise
determination of the location of the receiver may be made.
Patent EP-0683391-A3 (EP)
Title: Measuring arrangement for examining gaseous media.
Inventor: SENN JUERGEN
IPC: G01N27/416
Filed: 1995-03-29
Abstract: Measuring arrangement for the investigation of gaseous media consists of: a measuring cell (20) producing electric signals according to the concn. and/or compsn. of the gases fed to it through an opening (23). A control mounted on a circuit board (40) to evaluate the electric signals. A holding fixture (10) with a base (11) and connecting top plate (30), between which a measuring cell is mounted. The board (40) is directly electrically and mechanically attached to the cell (20), and is removable. The cell (20) with the board (40) is fixed between the top and base plates (11,30), and can be removed and replaced. The top plate forms a pressure plate, pressing the cell (20) against the baseplate (11) at a constant pressure distribution. A spring (16) of a defined tension, linked to the holding fixture (10), acts upon the upper side of the pressure plate (30). <IMAGE>
Patent EP-0700224-A3 (EP)
Inventor: THANNER THOMAS DR-ING
IPC: H04L45/02
Filed: 1995-08-21
Abstract: Das Kommunikationsnetz weist eine Mehrzahl untereinander verbundener
Netzknoten (NK1,...,NK5) auf, in welchen jeweils
Netzdaten bezüglich der Netztopologie des gesamten Kommunikationsnetzes
geführt sind und nach Maßgabe dieser Netzdaten
Wegesuchtabellen für Verbindungswege zu sämtlichen verbleibenden
Netzknoten erstellt werden. Bei Auftreten eines die
Netztopologie des Kommunikationsnetzes beeinflussenden Ereignisses
werden durch den dieses Ereignis erkennenden Netzknoten
einerseits die in diesem geführten Netzdaten aktualisiert.
Andererseits wird zu den anderen Netzknoten hin eine
dem Ereignis entsprechende Rundsende-Nachricht übertragen,
auf deren Empfang hin durch den jeweiligen Netzknoten eine
Aktualisierung der in diesem geführten Netzdaten durchgeführt
wird. Dabei ist vorgesehen, daß für die Übertragung der Rundsende-Nachricht
innerhalb des Kommunikationsnetzes aus der
Vielzahl der möglichen Verbindungswege zwischen den einzelnen
Netzknoten ein Verbindungswege-Netz festgelegt ist, über welches
die Rundsende-Nachricht den jeweiligen Netzknoten über
lediglich eine festgelegte Anzahl von unabhängigen Verbindungswegen
erreicht.
Patent EP-0668497-A3 (EP)
Title: Data analysis method for use with fluorescent bacterial sensors.
Inventor: BERNDT KLAUS W
IPC: G01N21/64
Filed: 1995-01-26
Abstract: A method of analyzing the data provided by a fluorescent chemical sensor calculates a ratio based on the AC and DC components of the emission from the chemical sensor. This ratio, or the emission modulation, will change should bacterial growth be ongoing in the vial. The calculated ratio is compared to a desired value. The desired value is selected to focus the operation of the system into a high resolution area for the sensor. If the calculated and desired ratios differ, then the frequency of the excitation radiation is changed until the calculated and desired ratios are effectively equal. At that time the adjusted frequency is measured. By focusing the desired ratio into a high resolution area, and adjusting the frequency until the system reaches that ratio one ensures that all readings are performed at a high resolution area of the sensor. The adjusted frequency is utilized to provide an indication of whether the particular vial is experiencing bacterial growth. This adjusted frequency is a linear function of changing conditions within the vial. Several methods of achieving the above features of this invention are disclosed. By utilizing this method, one provides an easily interpreted indication of whether a particular fluorescent chemical sensor is in a vial which is experiencing bacterial growth. <IMAGE>
Patent EP-0745605-A3 (EP)
Inventor: LARKIN WILLIAM ALBERT
IPC: C23C16/40
Filed: 1996-05-23
Abstract: Liquid methyltin halide compositions and their use
as intermediates in chemical synthesis and as precursors for
forming tin oxide coatings on substrates are disclosed.
Patent EP-0771081-A3 (EP)
Inventor: YAMAMOTO YUJI
IPC: H03J7/18
Filed: 1996-10-25
Abstract: A waveform identity discriminating circuit to discriminate
the identity of two signal waveforms one of which is
selected only for a very short period of time for discriminating
the identity, wherein sample-and-hold circuits
directly receive the selected input signals and
sample each of the input signals in response to a sampling
command and holds the sampled values, a discriminating
circuit discriminates whether or not the waveforms
of the input signals are identical by comparing the
sampled values of the input signals held by said sample-and-hold
circuits and a sampling timing detecting circuit
monitors the frequency distribution pattern of said input
signal and detects whether or not there are contained
frequency components of a predetermined bandwidth by an
amount at or above predetermined value, wherein the
sampling timing of said sampling means is controlled by
the output of said sampling timing detecting means.
Patent EP-0735741-A3 (EP)
Inventor: KAKUTANI TOSHIAKI
IPC: H04N1/40
Filed: 1996-04-01
Abstract: An image processing system and method for varying the resolution of multi-gradated
image data to output binary gradated image data having a different resolution.
In the system and method, the resolution of the multi-gradated image data is converted to
prepare image data having alternating dots arranged in lines and rows such that those of
said dots present in odd-numbered lines and those of said dots present in even-numbered
lines are positioned in alternate rows. The image data having alternating dots is
transformed into binarization data. The binarization data is converted into binary
gradated image data by using an error diffusion method or an average error minimization
method. The dot arrangement of the binary gradated image data is then transformed into
a dot arrangement equal to that of the image data having alternating dots. The system
and method thus obtains a high quality reproduced image at a speed as high as possible.
Patent EP-0763947-A3 (EP)
Inventor: SHIMODA KENJI
IPC: H04N21/434
Filed: 1996-09-09
Abstract: A transmitted signal is supplied to a transmission
rate information extraction circuit (2), where information on
the transmission rate is extracted. A recording mode
setup circuit (4) sets a recording mode based on the
transmission rate and a mode designated by a user. An
additional data modification circuit (7) sets a recording rate
of an additional data according to the recording mode.
Then, a transmitted signal/recorded signal conversion
circuit (3) assigns a part or all of the recording rate of the
additional data to a recording rate of data for normal
playback to lengthen recording time of the data for normal
playback. By means of this, recording efficiency
increases.
Patent EP-0791493-A3 (EP)
Title: Heizeinrichtung
Inventor: HILLE ANDREAS
IPC: B60H1/22
Filed: 1997-02-18
Abstract: Um eine Heizeinrichtung für Personenkraftfahrzeuge, umfassend
ein äußeres Gehäuse (10) und ein in diesem angeordnetes elektrisches
Heizelement (72) derart zu verbessern, daß dieses einerseits
möglichst raumsparend und andererseits möglichst sicher
für die Benutzer der Personentransportfahrzeuge ausgebildet
wird, wird vorgeschlagen, daß das elektrische Heizelement (72)
isoliert an einem Träger (40) gehalten ist und daß dieser Träger (40)
elektrisch isoliert gegenüber dem äußeren Gehäuse (10) angeordnet
ist.