baber/WOPTO huggingface dataset:
Patent EP-0353134-A3 (EP)
Title: Circuit to perform variable threshold logic
IPC: H03K19/0948
Filed: 1989-07-24
Abstract: A variable threshold logic detector with high 
switching speeds and small circuit size is disclosed. 
The device utilizes transistors of opposite semi­
conductor materials (P, N) to provide a large change in voltage 
when a certain current threshold or number of inputs (IN...n) has 
been crossed. The number of inputs (IN...n) that may be accom­
modated and the current threshold are variable and each 
input may be individually weighted.
Patent EP-0367705-A3 (EP)
IPC: H01L21/607
Filed: 1989-09-26
Abstract: Disclosed is a bonding apparatus (10) which includes a 
bonding tip (12) at least a part of which is conically 
shaped having an open end and a closed end and tapering 
from the open end to the closed end, a source of 
ultrasonic energy (14) cooperatively engaged with the 
bonding tip, a source of laser energy (16), and an optical 
fiber (18) extending from the laser energy source to the 
interior of the bonding tip, the optical fiber being 
capable of transmitting a laser beam from the laser energy 
source to the closed end of the bonding tip so as to 
locally heat the closed end. In a preferred embodiment, 
the bonding apparatus is used for bonding discrete wires 
(32).
Patent EP-0385093-A3 (EP)
Title: Flat pattern nozzle
IPC: B05B1/04
Filed: 1990-01-23
Abstract: The invention relates to a flat pattern nozzle containing a nozzle carrier, a nozzle mouthpiece, and a pre-nozzle, the pre-nozzle being detachably connected to the nozzle mouthpiece. In this way, on the one hand good centring of the pre-nozzle is ensured and, on the other hand, handling, in particular cleaning, is made substantially easier.
Patent EP-0381244-A3 (EP)
Title: Spreader roll
IPC: B65H27/00
Filed: 1990-02-05
Abstract: A strip in the form of a helix is wound as a covering onto the supporting core of a spreader roll. Lying at least partially on its circumference is a web to be conveyed and to be stretched widthwise. The strip forms a substantially cylindrical covering surface which is remote from the core and into which a profile in the form of grooves is let. The strip has two mutually approximately parallel lateral limitations, of which the one of a first winding described by the helix lies against the other of a second winding which is adjacent to the first winding. The lateral limitations are formed on a basic element in which at least one groove extends from the covering surface in the direction of the core. This groove is limited at least on one side by a lip. The lateral limitations are so inclined in the direction of the core that the basic element has a broader cross-section at the covering surface than at its underside which faces the core. The cross-section of the basic element is trapezoidal. With respect to the covering surface, the lip has an angle of inclination which in the non-deformed state of the lip lies between 30 DEG  and 50 DEG .
Patent EP-0392540-A3 (EP)
IPC: H01L27/11
Filed: 1990-04-12
Abstract: A static memory in which polysilicon thin film 
transistors (Q4; Q6) serve as load elements in a memory 
cell, and the gate electrodes (16; 18) of the poly­
silicon thin film transistors (Q4; Q6) are formed of 
diffusion regions. In the static memory, high quality 
uniform TFTs are formed, and the oxidation films of the 
TFTs can be thin, without using a complex manufacturing 
technique.
Patent EP-0434889-A3 (EP)
Title: Inverter and power supply systems including same
IPC: H02M7/48
Filed: 1990-04-12
Abstract: An inverter for supplying electrical energy from a DC supply to a load, includes a transformer having a primary winding circuit coupled to the DC supply, and a secondary winding circuit coupled to the load. The primary winding circuit includes a first switch for interrupting the DC supply causing energy to be stored in the transformer, and the secondary winding circuit includes a second, unidirectional switch to produce an output of one sign when closed. The primary winding circuit further includes an electrical device effective to return energy to the DC supply when the first and second switches are open. <IMAGE>
Patent EP-0401530-A3 (EP)
IPC: C21C5/30
Filed: 1990-05-09
Abstract: Die Entkohlung chromhaltiger Stahlschmelzen mit über 
10 % Cr-Gehalt erfolgt im unterbadblasenden Konverter 
durch Einblasen von Sauerstoff als Prozeßgas sowie 
Stickstoff und Argon als Behandlungsgas. Es wird ein 
Verfahren angegeben, bei dem Stickstoff und Argon bis 
zu Kohlenstoffgehalten von ca. 0,06 % durch CO₂ 
substituiert werden.
Patent EP-0433587-A3 (EP)
Title: Screen changing process with cylindrical screens and screen changer apparatus
IPC: B29C48/694
Filed: 1990-10-08
Abstract: The invention is based on a screen-changing device with at least one screen bolt, which is mounted movably, but in a sealing manner, in a housing and a cylindrical screen element, which can be introduced between the inlet channel and the outlet channel of the screen-changing device, the thermoplastic being conducted in such a manner that the impure thermoplastic material is conducted into the interior of the screen and the filtered thermoplastic material is discharged on the outside of a cylindrical screen element.
Patent EP-0433603-A3 (EP)
Title: Method for determining a driving factor
IPC: F16H61/02
Filed: 1990-10-20
Abstract: The invention describes a method for determining a driving factor, which is to represent the driving style of a driver. The driving factor is obtained from an accelerator pedal signal and determined by appropriate conversion in a central evaluation unit (1). In a preferred application, the driving factor is used for controlling an automatic transmission, but it can also be used for controlling other power-assisted units such as power-assisted steering etc. <IMAGE>
Patent EP-0381436-A3 (EP)
IPC: B60R11/02
Filed: 1990-01-30
Abstract: The present invention concerns a mounting system for a car telephone apparatus, by the aid of which a holder of an operating means, a separate holder, etc. can be mounted on a vehicle without using any instruments. The system comprises a mounting shoe (1) provided with flutes (2,3) and a partly grooved centre part, and a mounting piece (6) provided with flanges (16,10) fitting said flutes (2,3), and a plate spring securing the coupling of the mounting shoe (1) and the mounting piece (6).
Patent EP-0403335-A3 (EP)
IPC: B60R16/023
Filed: 1990-06-06
Abstract: Ce boítier du type comportant un susbtrat 
(1), une circuiterie (9) d'interconnexion de compo­
sants électroniques (10), des moyens de connexion 
électrique (5,6) et des moyens de fixation (2) de ce 
boítier sur un support de forme quelconque (4), est 
caractérisé en ce que la circuiterie d'interconnexion 
des composants est réalisée indépendamment du substrat 
en opérant une première découpe d'une feuille de 
matériau conducteur pour obtenir une ébauche de 
circuiterie, en fixant cette ébauche de circuiterie 
sur une feuille de matériau isolant, en opérant une 
deuxième découpe de cette ébauche et de cette feuille 
de matériau isolant pour obtenir la circuiterie 
d'interconnexion finale et enfin en fixant cette 
circuiterie sur le substrat.
Patent EP-0403384-A3 (EP)
Title: Procédé de recherche et de préparation de sondes chez les pestivirus, oligonucléotides et sondes obtenues et procédé de détection des pestivirus
IPC: C12Q1/686
Filed: 1990-06-14
Abstract: Dans le procédé de recherche et de préparation de 
sondes communes et/ou spécifiques des variétés de Pes­
tivirus, on amplifie une zone d'environ 110 à 115 bases 
située vers l'extrémité 5′ sur le génome d'un Pestivirus 
dans la région non codante correspondant à la région située 
entre les bases 200 et 310 du génome du virus BVD Osloss à 
l'aide d'amorces convergentes s hybridant sensiblement au 
niveau des extrémités de cette zone non codante, on séquence 
la zone amplifiée et, par comparaison aux zones similaires 
déjà séquencées d'autres variétés de Pestivirus, on 
recherche les séquences oligonucléotidiques homologues et/ou 
spécifiques des sondes.
Patent EP-0395545-A3 (EP)
Title: Process for preparing 1,6-hexenedioic acids
IPC: C07C51/12
Filed: 1990-04-24
Abstract: Process for the preparation of 1,6-hexenedioic acids by reaction of carbon monoxide and water with at least one butene disubstituted by acyloxy groups in the presence of a catalyst based on palladium and on at least one quaternary onium chloride of a group VB element chosen from nitrogen and phosphorus, the said element being tetracoordinated to carbon atoms, it being possible for the nitrogen to be coordinated to two pentavalent phosphorus atoms.
Patent EP-0442541-A3 (EP)
Title: Image forming system
IPC: H04N1/32
Filed: 1983-10-03
Abstract: The present invention is directed to an image forming system comprising device for producing an image signal by scanning an original image, memory for storing the image signal, unit for receiving the image signal and reproducing an image on a material, and select for selecting a read address of the memory in a main scan direction and selecting a feed.timing of the material in a sub-scan direction to form the image while shifting the original image to a desired position on the material.
Patent EP-0446966-A3 (EP)
Title: Multiplexed drive hub
IPC: B62M11/16
Filed: 1985-10-10
Abstract: The five-speed bicycle derailleur has a spindle (5) and a hollow drive shaft (3) with a sprocket (3'), which can rotate on the spindle. The derailleur has a housing (1) which also rotates on the spindle. A planet pinion cage (6) is mounted on the spindle so that it is free to rotate, but cannot move axially. The cage carries at least one double pinion (8), with the larger pinion (8a) meshing with a smaller (9) of two sun-wheels (9, 10). The smaller pinion (8b) meshes with the larger sun-wheel (10). The sun wheels are so mounted that either can be selectively locked to the spindle.
Patent EP-0458497-A3 (EP)
Title: Material analyzer with carrousel
IPC: G01N1/00
Filed: 1991-05-10
Abstract: A material analyzer includes a container (10); a radiation source (12) disposed within the container; a detector (14) disposed within the container for detecting radiation that is secondarily emitted by a material sample within an activation region (28) located between the radiation source and the detector when the material sample is bombarded by radiation from the radiation source and for producing signals in response to said secondarily emitted radiation; a computer (20) for processing the signals to determine the content of the material sample; and a carrousel (16) for transporting a material sample from outside the container to within the activation region. The carrousel is disposed about an axis of rotation located between the activation region and a receiving region (40) located outside the container, and has a pair of sample containment chambers (42, 44) that are alternately moved between the receiving region and the activation region when the carrousel is rotated about said axis. A radiation shield (18) within the container shields the the outside of the container from radiation derived in the activation region from the radiation source. Material samples are placed in buckets (49) for loading into the sample containment chambers. The bucket includes a perimetric side wall (52) having a predominant surface area that is contoured on opposite sides of the side wall to define exterior indentations (54) in the predominant surface area; and a handle (50), including a pair of tongs (56) shaped and disposed for insertion into the side wall indentations, and a telescopic handle (58, 59) joining the tongs. <IMAGE>
Patent EP-0480583-A3 (EP)
Title: Method for preparing polyurea-polyurethane flexible foams
IPC: C08G18/63
Filed: 1991-09-10
Abstract: A method for preparing a polyurethane/polyurea flexible foam which comprises reacting :     A. an organic prepolymer-containing polyisocyanate composition of NCO content of from 2 to 15% by weight; B. an isocyanate reactive component in which the isocyanate-reactive species comprises at least 40% by weight of water and at least one chain extender of molecular weight below 1000 which is selected from those having at least two amine groups of which at least one is directly attached to a cyclic hydrocarbon residue and from diamino polyols. r
Patent EP-0630890-A3 (EP)
IPC: A01N43/82
Filed: 1994-06-13
Abstract: [Object]  
   Novel cyano-containing pyrimidine derivatives, processes for 
the production thereof, and use thereof as herbicidal agents.  
     [Composition of the Invention]  
   Cyano-containing pyrimidine derivatives represented by the general 
formula: 
   
     wherein X represents oxygen atom or sulfur atom,  
R¹ represents halogen atom, C₁₋₄ alkyl, C₁₋₄ alkoxy, halogeno-C₁₋₄ 
alkyl or halogeno-C₁₋₄ alkoxy,  
R² represents halogen atom, C₁₋₄ alkoxy, halogeno-C₁₋₄ alkyl 
or halogeno-C₁₋₄ alkoxy,  
R³ represents C₁₋₄ alkyl or C₃₋₇ cycloalkyl substitutable with 
C₁₋₄ alkyl, and  
R⁴ represents hydroxy, amino or oxo group,  
as well as the use thereof as herbicidal agents.  
  
     [Effect]  
   The compounds according to the present invention exhibit an 
excellent herbicidal activity.
Patent EP-0659653-A3 (EP)
Title: Container.
Inventor: KOENIG JOSEF
IPC: E02B3/12
Filed: 1994-11-24
Abstract: An elongate, bag-like container, having adjacently arranged chambers for receiving sand, grit and the like is described, each of the chambers arranged adjacently in parallel in the longitudinal direction and separated from one another by a web opening out into its own reclosable filling opening in the tandem bag. <IMAGE>
Patent EP-0675437-A3 (EP)
Title: Self-testing secure-transaction computer input-output bus.
Inventor: WOLSTENHOLME PETER
IPC: G06F11/07
Filed: 1995-03-18
Abstract: A computer input-output bus system employing an analog module-presence line by which a controller can detect if no modules, one module or more than one module have been selected in the addressing phase of each operation. Each module generates a unique code related to its position in the structure of the bus and returns it to the controller, so that other errors in selection are detected. In case of a detected error, write commands are terminated prematurely by the controller before being acted on by any incorrectly-selected module. Timings of signals on the bus are fixed with respect to a constant-frequency clock signal, as illustrated in Figure 1. <IMAGE>
Patent EP-0705766-A3 (EP)
Title: Packaging bag made of paper, plastics or the like, and process for making it
Inventor: BAAR-BARTELT REINHOLD
IPC: B65D33/04
Filed: 1995-09-29
Abstract: The paper or plastics bag has a front wall (3) with several individual uncovered windows (4). The width of each window is less than the size of the goods contained in the bag. The front wall also has a reinforcement (6) glued to it. This has cut-outs in the area of the windows. The reinforcement consists of a similar material as the bag, or of a material, which has a higher resistance to tearing. It extends from the base to the opening of the bag. There are three to twelve individual windows, arranged in parallel rows.
Patent EP-0713812-A3 (EP)
Inventor: KUBOTA KAZUHIKO
IPC: B60T8/40
Filed: 1995-11-23
Abstract: A vehicle braking system including, a pump (150) operated by
a pump actuator (152) driven by a DC power source (202), an
electrically operated pressure control device (100, 140,
146) having operating states which are selectively
established to electrically control the fluid pressure in
wheel brake cylinder (22, 26) and which includes a
pressure-increase state for fluid communication of the wheel
brake cylinder with at least one of a master cylinder (10)
and pump and a pressure-decrease state for fluid
communication of the wheel brake cylinder with a reservoir
(144), and a pump actuator control device (170, 200, 204,
208) having a power supply portion (200, 208) for
intermittently supplying electric power from the DC power
source to the pump actuator such that the duty ratio of the
pump actuator is controlled in response to a duty ratio
signal, and a signal generating portion (170, 204) for
generating the duty ratio signal. The signal generating
portion includes a device for optimizing a rate of change of
the wheel brake cylinder pressure depending upon at least
one of an output of the DC power source and a currently
selected operating state of the pressure control device.
Patent EP-0687075-A3 (EP)
Inventor: MITRA DEBASIS
IPC: H04B7/005
Filed: 1995-05-30
Abstract: The present invention discloses a method of and
apparatus for regulating the power of signals transmitted
by transmitting units, such as mobiles or base stations,
that are using the same channel in a cellular radio
system. An iterative process is disclosed in which the
demands of synchrony and coordination among the
transmitting units are relaxed. The power of the signals
converges at a geometric rate to optimal transmission
powers, where the optimal transmission powers are defined
as the minimum powers required to maintain the ratio of
carrier power to co-channel interference power at least as
large as some pre-fixed target value obtained from quality
of service considerations. As a result of relaxing the
demands of synchrony and coordination, expensive clock or
timing mechanisms are not required, thereby reducing the
costs of power control.
Patent EP-0729868-A3 (EP)
Title: Safety belt device for a vehicle having a belt tensioner
Inventor: KOPETZKY ROBERT
IPC: B60R22/46
Filed: 1996-01-24
Abstract: A vehicle safety belt unit with belt tensioning has a drive shaft roller (19, 22), which contains a coupling hollow chamber (100) whose circumferential wall is a rotating contact surface (64). A coupling rotating element (65), fixed rigidly to the belt coiling roller (12), is located concentrically in the chamber and provides the coupling contact surface (66). Between rotating and coupling contact surfaces is an intermediate chamber, in which normally uncontacting coupling elements (68) are located. A rigid coupling is produced when the driveshaft roller begins to rotate, in the event of a release of the pressure source (16).
Patent EP-0730362-A3 (EP)
Inventor: RIEDEL MICHAEL DIPL-ING
IPC: H04L49/111
Filed: 1996-02-28
Abstract: Über die nach einem asynchronen Transfer-Modus arbeitende
ATM-Kommunikationseinrichtung (KE) werden im Zuge virtueller
Verbindungen Nachrichtenzellen übertragen und an eine für die
jeweilige virtuelle Verbindung in Frage kommende Abnehmerleitung
(A1,...,An) weitergeleitet. Dabei werden für die jeweilige
virtuelle Verbindung im Zuge des Verbindungsaufbaus entsprechend
der Verkehrscharakteristik des zu übertragenden
Nachrichtenzellenstromes charakteristische Parameter festgelegt.
Nach Maßgabe dieser charakteristischen Parameter wird
zu jeder über die ATM-Kommunikationseinrichtung übertragenen
Nachrichtenzelle für deren Weiterleitung an die in Frage kommende
Abnehmerleitung ein Zeitintervall ermittelt. Dabei ist
vorgesehen, daß das Zeitintervall für die jeweilige Nachrichtenzelle
erst mit der Weiterleitung einer dieser unmittelbar
vorangehenden Nachrichtenzelle derselben virtuellen Verbindung
ermittelt wird.
Patent EP-0733463-A3 (EP)
IPC: B29C69/00
Filed: 1996-03-08
Abstract: A moving mold 100 consisting of slidable housing 
molds 110 and 110 and retainer molds 120 and 120 and a fixed 
mold 200 pairing with the moving mold 100 are used to mold a 
housing 20 and retainers 30a and 30b in resin at the same 
time. When the fixed mold 200 and the moving mold 100 are 
opened, the housing molds 110 and 110 are opened and a space 
is formed between the housing 20 and the retainers 30a and 
30b to be fitted to each other. The retainers 30a and 30b 
are pressed against the housing 20 with the retainers 30a and 
30b held in the retainer molds 120 and 120 from both the left 
and right sides, whereby the housing 20 and the retainers 30a 
and 30b are assembled.
Patent EP-0743802-A3 (EP)
Title: Prozessorgesteuerte Vorrichtung zur Verfolgung einer Mobilstation in einem SDMA-Mobilfunksystem
Inventor: TANGEMANN MICHAEL DR
IPC: H04W64/00
Filed: 1996-05-08
Abstract: Zur Verfolgung der Mobilstationen in einem SDMA-Mobilfunksystem
sind prozessorgesteuerte Vorrichtungen bekannt, die fortlaufend ein
von einer Funkfeststation empfangenes Funksignal überwachen und die
die Empfangsrichtung (α) und den Abstand (r) zwischen der
Funkfeststation (BTS) und einer das Funksignal aussendenden
Mobilstation (MS) ermitteln. Die Überwachung des Funksignals dient
auch zur Unterstützung eines Weiterreichens der Mobilstation (MS)
von einer Funkzelle (C) zur nächsten (C'). 
     Die Erfindung schlägt vor eine solche prozessorgesteuerte
Vorrichtung (CTR) dadurch zu verbessern, daß sie mittels der
Funksignalüberwachung feststellt, ob die Mobilstation (MS) sich im
wesentlichen entlang des Randes der Funkzelle (C) bewegt, und daß
die Vorrichtung in einem solchen Fall ein Blockierungssignal (NOHO)
an eine Einrichtung (BSC) sendet, die das Weiterreichen steuert und
aufgrund des Blockierungssignals blockiert. Dadurch wird ein
nutzloses Hin- und Herreichen der Mobilstation unterbunden.
Patent EP-0762124-A3 (EP)
Inventor: WATANABE ETSUKO
IPC: G01N33/574
Filed: 1996-08-16
Abstract: Disclosed is a cartridge column (1) for simple and effective detection of
active TGF-β1 in a liquid sample such as a body fluid sample. Also
disclosed is a method for detecting cancer using the cartridge column.
Using the cartridge column (1), active TGF-β1 which is the essential
substance to cause the self-secretory propagation of cancer cells can be
detected. The cartridge column (1) is equipped with an inlet (2) and an
outlet (3) for a liquid sample. A connecting means (7) is provided at the
inlet, via which the inlet can be connected to the tip of a syringe. An
ultrafilter (4) is provided at the inlet and an adsorbent dispersion-preventing
filter (5) at the outlet. An adsorbent (6) for active TGF-β1
which comprises, as the active ingredient, an OH-carbonated hydroxyapatite
with OH groups being partly or wholly substituted with CO 3  groups is
present between the ultrafilter (4) and the filter (5). To detect cancer, a
body fluid sample is introduced into the cartridge column through the inlet
and diffused therein to make the sample brought into contact with the
adsorbent for active TGF-β1 that exists in the cartridge column, whereupon
the active TGF-β1 existing in the sample is selectively adsorbed by the
adsorbent, then the thus-adsorbed, active TGF-β1 is eluted with a buffer,
and the active TGF-β1 in the resulting eluate is detected.
Patent EP-0772367-A3 (EP)
Title: Mobilfunksystem
Inventor: HOFMANN JUERGEN DIPL-ING FH
IPC: H04W4/14
Filed: 1996-09-03
Abstract: Beschrieben wird ein Mobilfunksystem mit einer zentralen Servicestation
(10), die über zwischengeschaltete Vermittlungseinheiten
(14) mit mindestens einer mobilen Funkstation (20) in
Funkkontakt steht und mit dieser digitale Daten austauscht. Die
mobile Funkstation (20) enthält zum Steuern der Datenkommunikation
einen Mikroprozessor (24), der durch Steuerbefehle eines
Steuerprogramms gesteuert wird und der eine von der Servicestation
(10) gemäß einem vorbestimmten Datenübertragungsprotokoll
ausgesendete Kurzmitteilung erkennt und auswertet. Der Mikroprozessor
(24) ändert auf der Grundlage von in der Kurzmitteilung
enthaltenen Informationen den Inhalt seines Steuerprogramms.
Auf diese Weise können z.B. technische Funktionen der
Funkstation (20) freigegeben oder gesperrt werden.
Patent EP-0780888-A3 (EP)
IPC: H01L21/28
Filed: 1996-11-27
Abstract: Zur Herstellung einer Gateelektrode für eine MOS-Struktur, 
insbesondere einen Kurzkanal-MOS-Transistor, wird unter Verwendung 
eines Spacers (7) aus dem Material der Gateelektrode 
als Ätzmaske eine Hartmaske (8) erzeugt, die zur Strukturierung 
der Gateelektrode verwendet wird. Das Verfahren ist insbesondere 
auch zur Herstellung von Gateelektroden mit sehr 
dünnen Gateelektrika bei Kanallängen unter 100 nm geeignet.