baber/WOPTO huggingface dataset:
Patent EP-0391219-A3 (EP)
IPC: B09B1/00
Filed: 1990-03-28
Abstract: A suction drainage control system (10) that reduces 
an operator's exposure to infectious waste by permitting 
waste-treating material to be dispersed into a sealed 
chamber (14') in which the infectious waste is contained. The 
sealed chamber (14') includes a cover (12) with a flexible liner (14) 
sealed to and suspended therefrom. A freely movable 
reservoir (40) is provided inside the sealed chamber (14') for 
storing the waste-treating material, which reservoir (40) is 
opened by manipulating the flexible liner (14) to open the 
reservoir.
Patent EP-0398040-A3 (EP)
IPC: H03K19/018
Filed: 1990-04-23
Abstract: Mit diskreten Elementen aufgebauten Quarzoszillatoren geben 
ECL-Pegel ab. TTL-Pegel werden über ECL-TTL-Umsetzer-Bausteine 
abgeleitet. Es wird eine Verminderung des Leistungsaufwands an­
gestrebt.  
     Der Quarzoszillator (I) wird ausgangsseitig mit einer Emitter­
folgerstufe (1) ausgerüstet, die einen pnp-Transistor (4) einen 
an +5V (2) angeschlossenen Emitterwiderstand (3) und einen ge­
erdeten Kollektorwiderstand (5) enthält. Der Emitter ist mit 
einem ECL-Pegel-Ausgang (6) und der Kollektor mit einem Kollek­
toranschluß (7) verbunden. Ein ECL-TTL-Umsetzer (II) enthält 
einen pnp-Transistor (12), einen mit dem ECL-Pegel-Ausgang (6) 
über einen ersten Schalter (16) verbundenen Emitterwidertand 
(11), einen geerdeten Kollektorwiderstand 913), einen die Basis 
des Transistors (12) mit dem Kollektoranschluß (7) verbindenden 
Kondensator (8) und einen Basis-Vorspannungserzeuger (10) mit 
Basis-Vorwiderstand (9). Der Kollektor des Transistors (12) 
dient als TTL-Pegel-Ausgang (14). Ein zweiter Schalter (17) 
kann den Kollektorwiderstand (5) kurzschließen. Eine Schalter­
steuerung (18) schließt und öffnet beide Schalter (16, 17) 
gegensinnig.  
     Die Anordnung ist für Anwendung mit einfacher (+5V, Masse) 
Versorgungsspannung in Digitalsignal-Multiplexgeräten geeignet.
Patent EP-0396999-A3 (EP)
IPC: C11D3/33
Filed: 1990-04-30
Abstract: 2-Methyl- und 2-Hydroxymethyl-serin-N,N-diessigsäure und ihre Derivate der 
allgemeinen Formel I 
  
in der X für Wasserstoff, Alkalimetalle oder Ammonium, das durch C₁-C₄-­
Alkylgruppen oder C₁-C₄-Hydroxyalkylgruppen substituiert sein kann, steht 
und Z Wasserstoff oder eine Hydroxylgruppe bezeichnet.  
     Die Verbindungen I dienen als Komplexbildner für Schwermetall- oder Erd­
alkalimetallionen sowie als Bleichmittelstabilisatoren oder Gerüststoffe 
in Wasch- und Reinigungsmitteln.
Patent EP-0403791-A3 (EP)
IPC: F02M59/44
Filed: 1990-05-16
Abstract: Kraftstoffeinspritzpumpe für Brennkraftmaschinen, deren Mengenver­
stellglied (10) eine Wegbegrenzung in Form eines verstellbaren, 
zweiarmigen Traghebels (16) aufweist, in dem eine Kurvenscheibe (14) 
drehbar gelagert ist, an deren Kurvensektor (14a) das Mengenver­
stellglied (10) bei Vollast zur Anlage kommt. Die Drehstellung der 
Kurvenscheibe (14) wird über einen Stift (427) durch einen vom im 
Innenraum (51) der Kraftstoffeinspritzpumpe herrschenden Druck be­
aufschlagt) in einem innerhalb einer Hülse (471) gebildeten, zum 
Stift (427) koaxialen Zylinder (429) entgegen der Kraft einer Rück­
stellfeder (442) verschiebbaren Stellkolben (431) bestimmt. Die Hül­
se (471) ist in einem den Innenraum (51) der Kraftstoffeinspritz­
pumpe begrenzenden Gehäuseteil (417) eingeschraubt und die Rück­
stellfeder (442) stützt sich einerseits an einem in der Hülse (471) 
verschraubten Gewindebolzen (477) ab, innerhalb dem ein Bolzen (482) 
verschraubt ist, an dem der Stellkolben (431) über den Stift (427) 
nach einem bestimmten Hub zur Anlage kommt) und andererseits an 
einem auf dem Stift (427) innerhalb des Stellkolbens (431) befestig­
ten Federteller (475). Der Traghebel (16) ist über eine Einstell­
schraube (18) verstellbar.
Patent EP-0460277-A3 (EP)
Title: Locking device for drawers
IPC: E05B65/462
Filed: 1990-06-19
Abstract: The invention relates to a device for locking a drawer (1) which is guided displaceably in guides of a housing, preferably in the form of a workshop trolley, and which can be pulled out of the housing selectively on one of the sides located opposite one another. To prevent the drawer (1) from being pushed out inadvertently, there are arranged, at least on one of the longitudinal sides (1b) of the drawer (1) which extend parallel to the direction of displacement, two locking levers (2, 3) which are each mounted pivotably between a locking position and a release position about an axis (4) extending at right angles to the direction of displacement and which are equipped with a stop edge (7). Arranged on the housing is at least one stop (8) which interacts with the stop edges (7) of the locking levers (2, 3) and which locks the drawer (1) in its middle position in the housing. Each of the locking levers (2, 3) is pivotable from a front side (1c) of the drawer (1) out of the locking position, caused by a force acting constantly on the locking lever (2, 3), into the release position. <IMAGE>
Patent EP-0391734-A3 (EP)
Title: Magnetooptical recording media and initialization methods thereof
IPC: G11B5/11
Filed: 1990-04-06
Abstract: A magnetooptical recording medium (2) comprising at 
least one substrate (10,12), two recording layers (4,6) each 
having the direction of magnetization perpendicular to the 
layer surface and a magnetic shield layer (8) interposed 
between said two recording layers (4,6) and also a method of 
initialization of said magnetooptical recording medium.
Patent EP-0441081-A3 (EP)
IPC: C09K23/00
Filed: 1990-12-20
Abstract: Système tensio-actif constitué: 
     d'au moins un ester de carbohydrate et/ou d'un ester de polyol    et d'au moins un triglycéride alkoxylé et/ou d'au moins un acide 
gras     
     Composition tensio-active constitué dudit système et d'un phospholipide, 
notamment constituée de sucroglycéride + au moins une huile ethoxylée + lécithine brute.  
     Utilisation de ladite composition pour la fabrication d'aliments 
d'allaitement pour jeunes animaux.
Patent EP-0462432-A3 (EP)
Title: Integrated process control valve
IPC: F15B9/09
Filed: 1991-05-29
Abstract: An integrated process control valve includes a fluid valve body having an inlet for receiving fluid, an outlet for discharging fluid, a fluid flow passage connecting the inlet and outlet, and a controllable throttling element which is moveable to selectively vary the flow rate of fluid through the fluid flow passage. The valve also includes an actuator coupled to the valve body and responsive to control signals for selectively moving the throttling element, a first pressure sensor disposed at the inlet of the valve body for producing a first signal representing the pressure of the fluid at the inlet, a second pressure sensor disposed at the outlet of the valve body for producing a second signal representing the pressure of the fluid at the outlet, a position sensor for producing a position signal indicating the position of the throttling element, and a utilization device for receiving the signals and either producing a display representing the signal values and/or producing control signals for supply to the actuator to cause the actuator to move the throttling element to thereby vary the fluid pressure at the inlet and outlet of the valve body. The control signals include pneumatic signals for developing pressures in the actuator to cause the actuator to move the throttling element. Sensors are provided for detecting the values of the pneumatic signals which may be displayed by the utilization device along with the display of representations of the other signal values, including the position signal values. <IMAGE>
Patent EP-0459757-A3 (EP)
Title: Network adapter
IPC: H04J3/06
Filed: 1991-05-28
Abstract: An FDDI system and method for transmitting to an optical medium, upon receipt of token, frames of synchronous data and frames of asynchronous data having different levels of priority. The network on which the FDDI is implemented includes a plurality of processors each having a system memory for storing the frames of data in queues corresponding to priority, and an output buffer configured to have a plurality of logical FIFOs corresponding to the queues. Data is transferred one queue at a time from the system memory to the output buffer through a single physical FIFO. To prevent the FIFO from "locking-up" as a result of any residual data remaining therein following each transfer of a frame to the output buffer, storage remaining available for a particular queue of the output buffer to be transmitted to the medium is detected. Data is transferred from the system memory to the FIFO memory only if the storage remaining available is at least equal to the storage capacity of the FIFO memory.
Patent EP-0549144-A3 (EP)
Title: Magnetic head for magnetooptical recording
IPC: G11B11/105
Filed: 1992-11-27
Abstract: A sliding type magnetic head for magneto-optical recording which can prevent a jump thereof caused by a variation in profile of a surface of a disk and can realize reduction of a load force and provide a countermeasure against an external impact. A magnetic head body includes a head element having a coil wound on a magnetic core and has a sliding element provided on one side of the head element for slidably contacting with a magneto-optical disk. The magnetic head body is mounted on a gimbal of a slider arm at a position thereof corresponding to the position of the centre of gravity thereof or to a position in the proximity of the position of the centre of gravity. The slider arm is supported for pivotal motion on a head arm at a position thereof corresponding to the position of the centre of gravity thereof or to a position in the proximity of the position of the centre of gravity. A coil spring is interposed between the head arm and the sliding element of the magnetic head body. <IMAGE>
Patent EP-0559141-A3 (EP)
Title: Photovoltaic device
IPC: H01L31/052
Filed: 1993-03-02
Abstract: A photovoltaic device having a semiconductor layer; electrodes; and a surface protection layer adjacent to the light incident side, wherein granules of a material different from those of the surface protection layer are disposed in the surface protection layer. <IMAGE>
Patent EP-0584029-A3 (EP)
Inventor: AHMADI HAMID
IPC: H04L12/56
Filed: 1993-07-16
Abstract: In a packet communications network, the addition or deletion of a connection to the network by a user is governed by a link traffic metric which represents the effective capacity of each link in the network which participates in the packet connection route. The link metric is calculated in real-time and updated by simple vector addition or subtraction. Moreover, this link metric is also used to calculate leaky bucket parameters which govern the access of packets to the network once the connection is set up. A packet network using these link metrics and metric generation techniques provides maximum packet throughput while, at the same time, preserving grade of service guarantees. <IMAGE>
Patent EP-0556160-A3 (EP)
IPC: A01N63/60
Filed: 1993-02-08
Abstract: Novel plectoxins isolated from the Primitive Hunting Spider,  Plectreurys 
tristis  are described, and their amino acid sequences are presented. These are 
toxic to various groups of insects, including Lepidopterans. A particularly 
potent plectoxin is Plt-VI. The plectoxins may be cloned into a baculovirus 
vector and hasten its speed of kill.
Patent EP-0618650-A3 (EP)
Title: Fiber optic amplifier with device for monitoring the input power.
Inventor: HEIDEMANN ROLF DR
IPC: H04B10/079
Filed: 1994-03-22
Abstract: In the case of fibre-optic amplifiers, the input light power is monitored in order to switch off the system in which it is contained, or individual system components, for example the fibre-optic amplifier itself, in the event of deficient input light power. In known fibre-optic amplifiers, a part of the input light power is extracted for this purpose through a coupler. However, these couplers produce disadvantages; for example deterioration of the signal-to-noise ratio. In the fibre-optic amplifier according to the invention, a device (4) is used for monitoring the input light power which extracts and evaluates the pumping light not absorbed in the optical waveguide section (2). <IMAGE>
Patent EP-0612530-A3 (EP)
Title: Pharmaceutical preparations containing tumor cytotoxic factor.
Inventor: HAYASAKA HITOSHI
IPC: A61K47/42
Filed: 1994-02-22
Abstract: This invention provides pharmaceutical preparations containing highly concentrated tumor cytotoxic factor (TCF). The pharmaceutical prparations of the present invention contain highly concentrated TCF and a basic amino acid or their salts, or an organic or inorganic salt as a solubizer. The resultant compositions described in the present invention dissolve TCF at high concentrations of 10 mg/ml or over under about neutral and isotonic conditions. The resultant compositions are stable and are suitable for injection preparations.
Patent EP-0630858-A3 (EP)
Title: Composition and method for water clarification and wastewater treatment.
Inventor: CHEN JEN-CHI
IPC: C08H99/00
Filed: 1994-06-13
Abstract: Tannin containing polymers, their method of production and methods as using water treatment agents are disclosed. The tannin containing polymers comprise a water soluble or dispersible tannin containing polymer having the formula: Tannin - [N-C-A] wherein N is a nonionic monomer, C is a cationic monomer and A is an anionic monomer, and the mole percentage of N is from 0 to 60%, the mole percentage of C is from 30 to 100% and the mole percentage of A is from 0 to 30% provided the total mole percentage in the polymer is 100%.
Patent EP-0731570-A3 (EP)
Inventor: DOBBERSTEIN JOACHIM
IPC: H02J13/00
Filed: 1996-02-03
Abstract: Die Erfindung bezieht sich auf ein hybrides Zweiwegkommunikationssystem
für elektrische Energieversorgungsnetze. Das System
vermeidet die Verwendung des Mittelspannungsnetzes zur Übertragung
von Nachrichtensignalen, und somit alle damit verbundenen
Übertragungsprobleme. Im System sind jeweils auf der Sekundärseite
von Verteilnetztransformatoren (T B ) intelligente Knotencontroller
(INC) angekoppelt. Die Datenübertragung zwischen
einer Zentrale (Z) und den Knotencontrollern (INC) erfolgt über
ein Weitverkehrsnetz (W). Die Datenkommunikation zwischen den
Knotencontrollern und Einrichtungen der Endverbraucher (V)
erfolgt über ein lokales Netzwerk (LAN) unter Verwendung des
Niederspannungsnetzes (N) als Übertragungsmedium.
Patent EP-0723218-A3 (EP)
IPC: G06F7/544
Filed: 1990-10-16
Abstract: An approximate solution Ya of a function F with 
respect to a given value X is derived by referring to a 
relation  Y=F(X)  at an accuracy at which an error between 
the approximate solution Ya and an infinitely precise 
solution Y is smaller than a weight of a digit in a place 
lower than a lowest place of significant digits for a final 
solution by two places. The approximate solution Ya is 
rounded to an interim solution Yr equal to one of possible 
interim solutions which is closest to the approximate 
solution Ya. A value Xr is derived from the interim 
solution Yr and an inverse function F -1  by referring to a 
relation  Xr=F -1 (Yr) . 
A sticky digit S is set to 0, 1, or 
-1 in response to the relation between the magnitudes of 
the values X and Xr and other information. The sticky 
digit S is added to a place immediately lower than a lowest 
place of the interim solution Yr. A result of this 
addition is rounded in a designated rounding mode to obtain 
the final solution.  
     An apparatus may be used for multiplying two numbers and subtracting 
a third number from the resulting product.
Patent EP-0746062-A3 (EP)
Title: Surface engageable electrical connector
Inventor: MARREN FEARGAL
IPC: H01R12/71
Filed: 1996-05-21
Abstract: An electrical connector (28) includes a
dielectric housing (31) having a mounting face (32) adapted
for surface mounting on a printed circuit board (36). A
conductive terminal (42) is mounted on the housing and
includes a board contact portion (64) for engagement with
a circuit trace on the printed circuit board and a spring
contact portion (30) for engagement with a contact element
(26) of a mating connector component. The board contact
portion (64) is fixed at the mounting face (32) of the
housing and is adapted to engage the circuit trace on the
printed circuit board (36) in a direction generally
perpendicular to the board. The spring contact portion
(30) of the terminal (42) projects from a side (50) of the
housing (31) and is adapted to engage the contact element
(26) of the mating connector component when the contact
element is moved in a direction generally parallel to the
board (36).
Patent EP-0748029-A3 (EP)
Title: An alternating current generator for a motor vehicle
Inventor: UMEDA ATSUSHI
IPC: H02K7/18
Filed: 1996-06-07
Abstract: To directly mount a generator (200) to an engine block
(100) without causing overheating of the generator (200) or a
rectifier (19), a voltage regulator (18) incorporates a rectifier
(19) which employs monocrystalline silicon carbide (SiC) MOS
power transistors as semiconductor rectifying devices (19a-19f).
This voltage regulator (18) is fixed to housings (1, 2) of a
generator (200), and the housings (1, 2) of the generator (200)
are directly mounted to an engine block (100). In this
construction, it is possible to prevent overheating of the
rectifier (19) in the voltage regulator (18) as well as of
armature windings (5) and a field coil (10) of the generator
(200) regardless of an increase in the amount of heat transferred
to the generator (200) due to direct mounting.
Patent EP-0752294-A3 (EP)
Inventor: LUECHINGER CHRISTOPH DR
IPC: B23K3/06
Filed: 1996-06-21
Abstract: Um einzelne, abgemessene Portionen (1'') von flüssigem Lot zu
erzeugen, wird festes, draht- oder stangenförmiges Lot (1) durch
die Längsbohrung eines Führungsrohres (20) geführt. Ein die
Austrittsmündung (22) der Bohrung umfassender Bereich des Rohres
(20) wird über die Schmelztemperatur des Lots beheizt, um das
Lot zu verflüssigen. Ein anschliessender Bereich des Führungsrohres
wird dagegen gekühlt, wodurch ein lagestabiler Temperaturübergang
im Rohr (20) erzeugt wird. Damit wird die über einer
verengten Austrittsmündung (62) bereitgestellte Schmelzemenge
kontrolliert. Durch schrittweisen Vorschub (Antrieb 3) des Lots
(1), das dabei als Kolben wirkt, werden flüssige Lotportionen
aus der genannten Mündung (62) ausgestossen. Eine geeignete
Einrichtung (5), um Lotportionen auf ein Substrat (4) aufzutragen,
ist heb- und senkbar (a). Sie weist unten einen an die
Mündung (62) anschliessenden, auf das Substrat aufzusetzenden
Formstempel (6) mit unten offenem Formhohlraum auf. Dieser
begrenzt und bestimmt die vom flüssigen Lot (1') benetzte Fläche
auf dem Substrat (4). - Hauptanwendung ist die Montage von
Halbleiter-Chips (8) mittels Weichlötung.
Patent EP-0751683-A3 (EP)
Inventor: TAKANASHI ITSUO
IPC: H04N5/74
Filed: 1996-07-01
Abstract: An image display apparatus capable of displaying an
image having a high resolution on a screen without employing
plural display devices is provided. The image display
apparatus includes a display device having a plurality of
picture elements disposed in a matrix state for displaying a
picture responsive to a picture signal supplied thereto, a
polarizing device for selectively changing a plane of
polarization of a light of the picture displayed by the
display device and a birefringence device for causing
birefringence in the light outputted from the polarizing
device. The display device, the polarizing device and the
birefringence device are disposed in this order along a
path of the light.
Patent EP-0761498-A3 (EP)
Title: Fahrzeugleuchte, insbesondere zusätzliche Bremsleuchte
Inventor: FRANZBACH THEO
IPC: B60Q1/30
Filed: 1996-08-09
Abstract: Die Fahrzeugleuchte weist ein flaches und langgestrecktes Gehäuse (4) mit mindestens
einer Lichtquelle auf. Das langgestreckte Gehäuse ist an seinen Endabschnitten
jeweils mittels einem ersten und einem zweiten Halteelement (1,2) mit der Innenseite einer
Heckscheibe (3) eines Fahrzeuges verbindbar. Die ersten Halteelemente (1) sind unmittelbar
an der Heckscheibe (3) festzusetzen während die zweiten Halteelemente (2) mit dem
Gehäuse (4) in seiner Längsausdehnung gefügt sind und die zweiten Halteelemente (2) mit
den ersten Halteelementen (1) quer zur Längsausdehnung des Gehäuses (4) gefügt sind. Das
Fügen der zweiten Halteelemente (2) mit dem Gehäuse (4) kann in mehreren Drehstellungen
zu einer in Längsausdehnung des Gehäuses (4) verlaufenden Achse erfolgen, damit nach
einem Anbau der Fahrzeugleuchte an die Heckscheibe (3) das Gehäuse (4) der Neigung der
Heckscheibe (3) angepaßt ist.
Patent EP-0765050-A3 (EP)
Title: Verfahren zur Steuerung der Übertragung von digitalen Nachrichtensignalen über ein Zeitmultiplex-Übertragungsmedium
Inventor: WAGNER EDWIN
IPC: H04J3/16
Filed: 1996-09-05
Abstract: Die Übertragung von digitalen Nachrichtensignalen eines ersten
und/oder zweiten Typs beispielsweise in Form von Datensignalen
und/oder digital codierten Sprachsignalen erfolgt in
Zeitkanälen eines für einen Zeitmultiplex-Betrieb ausgelegten
Übertragungsmediums, wobei den Zeitkanälen periodisch wiederholt
in aufeinanderfolgenden Pulsrahmen auftretende Zeitschlitze
zugeordnet sind. Dabei ist der jeweilige Zeitkanal
in eine festgelegte Mehrzahl von Subzeitkanälen unterteilt.
Gemäß einer ersten Ausgestaltung ist vorgesehen, daß einer
der Subzeitkanäle des jeweiligen Zeitkanals als Steuerkanal
festgelegt wird, in welchem zumindest ein Teil der zur Verfügung
stehenden Übetragungskapazität für die Übertragung von
Steuerdaten reserviert ist. In diesen Steuerdaten sind den
übrigen Subzeitkanälen des jeweiligen Zeitkanals individuell
zugeordnete Angaben enthalten, durch welche der für den jeweiligen
Subzeitkanal vorgesehene Typ von digitalen Nachrichtensignalen
spezifiziert ist. Gemäß einer zweiten Ausgestaltung
ist dagegen vorgesehen, daß einer der Zeitkanäle als gemeinsamer
Steuerkanal benutzt wird, um den für die Subzeitkanäle
der einzelnen Zeitkanäle vorgesehenen Typ von digitalen
Nachrichtensignalen zu spezifizieren. Damit ist für die
beiden Typen von Nachrichtensignalen eine flexible Bandbreiten-Aufteilung
möglich.
Patent EP-0772145-A3 (EP)
Inventor: ESFAHANI MAJID H
IPC: G06T7/00
Filed: 1996-11-04
Abstract: An apparatus and method for determining print
quality of a printer wherein printed matter is
controllably presented to an optical transducer unit
which scans user or machine selected areas of said
printed matter to generate a signal that is processed by
a processing unit to determine print quality. The
processing unit processes the signal in an efficient and
rapid three step method in which the signal produced by
the transducer unit is modified and segmented to
determine general characteristics, recognized by a
recognition engine and finally checked for voids, spots,
blobs or the like. The invention provides an operator
with the ability to set quality thresholds such as an
acceptable number of quality defects in a single scan.
If the number of quality defects exceeds the user input
quality limit, the processor unit determines that the
printed matter is poor quality and may cause the printer
to cease printing.
Patent EP-0773634-A3 (EP)
Inventor: SHIMOYOSHI OSAMU
IPC: G10L19/00
Filed: 1996-11-08
Abstract: Coding (2) of a high efficiency is achieved without
increasing the scale of a code train transform table (1).
Quantization spectra are divided into groups, and when two
quantization spectra in any group are both equal to 0, they
are coded (2) into 0. If the two quantization spectra are not
equal to 0, the values (-2, 3) of the individual quantization
spectra are coded (2) into corresponding values (1101, 1110)
and 1 is added to the top of the code train (3).