baber/WOPTO huggingface dataset:
Patent EP-0403142-A3 (EP)
Title: Compensated thermal flux mass flowmeter
IPC: G01F1/692
Filed: 1990-06-05
Abstract: The invention provides a mass flowmeter for measuring the velocity of a fluid uses an active and a compensating sensor. The sensors generate heat when supplied with electrical power. A first heat sink is located a first gap from the first sensor in a direction substantially perpendicular to the direction of fluid flow. A second heat sink located a second gap from the second sensor in a direction substantially perpendicular to the direction of fluid flow. The dimension of the second gap is different from the dimension of the first gap. Electrical power supplied to the sensors causes a thermal flux to flow across the first gap from the first sensor to the first heat sink, and causes a thermal flux to flow from the second sensor across the second gap to the second heat sink. A measuring circuit computes the temperature rise of each of the sensors when supplied with power over the ambient temperature of the fluid. A computer divides the temperature rise of one of the sensors by the temperature rise of the other of the sensors to determine a ratio. The computer computes from that ratio and the power supplied to each of the sensors, the velocity of the fluid.
Patent EP-0445811-A3 (EP)
Title: Nitrogen-containing heterocyclic compounds, their production and use
IPC: C07D401/10
Filed: 1991-03-07
Abstract: Nitrogen-containing heterocyclic compounds of the formula (I): <CHEM> wherein Y is N or CH; R<1>, which may be optionally bound through a hetero atom, is a hydrocarbon residue which may be substituted; R<2> and R<3> which may be same or different, are each independently hydrogen, cyano, nitro, optionally substituted lower alkyl, or -COD wherein D is alkoxy, hydroxy, halogen, or optionally substituted amino; or R<2> and R<3> are taken together to form a benzene ring which may be substituted; the dotted line is a chemical bond; Z is bound to a hetero nitrogen atom and is a group having the formula: <CHEM> wherein R<4> is hydrogen, halogen or nitro, and R<5> is a residue capable of forming an anion or a residue convertible into an anion; A is a direct bond or a spacer having atomic length of two or less between the phenylene group and the phenyl group; and n is an integer of 1 or 2; and the pharmaceutically acceptable salts thereof, have potent angiotensin II antagonist activity and antihypertensive activity, thus being useful as therapeutic agents for treating circulatory system diseases such as hypertensive diseases, heart diseases, strokes, etc.
Patent EP-0475241-A3 (EP)
Title: Mowing device equipped with guiding and/or deflecting rollers
IPC: A01D75/18
Filed: 1991-09-03
Abstract: Mowing device, especially rotary mower, which can be coupled to a vehicle, having a chassis surrounding the cutting unit, there being one or more rolling bodies which are mounted on a chassis outer face so as to project horizontally with their axes of rotation directed towards the ground.
Patent EP-0490065-A3 (EP)
Title: Fire retardant epoxy resin compositions
IPC: C08L63/00
Filed: 1991-10-21
Abstract: Thermosetting epoxy resin compositions having improved flame retardancy having combined therewith an effective amount of a dihydroxymethyl phosphine oxide having the general formula <CHEM> wherein R represents an alkyl group having from 1 to about 8 carbon atoms or -R'OH where R' represents an alkylene group having from 2 to about 8 carbon atoms, are disclosed.
Patent EP-0495400-A3 (EP)
Title: Optical cable and method of its production
IPC: G02B6/44
Filed: 1992-01-09
Abstract: The optical cable has chambers (CA1-CA6) which are distributed over the circumference and serve to accommodate ribbon stacks (BS1-BS6), each of these ribbon stacks being assembled from a number of ribbons (BD1-BD5) comprising a plurality of optical waveguides (LW1-LW6). The chambers (CA1-CA5) are constructed such that they open inwards, each chamber being accommodated in a subelement that has an approximately u-shaped cross-section and expands outwards, and a plurality of such subelements being arranged in the form of segments around a core element (CE). 
<IMAGE>
Patent EP-0495506-A3 (EP)
Title: Arrangement and method for mechanical atomization of liquid fuel
Inventor: POESCHL GUENTER
IPC: F23K5/12
Filed: 1992-01-16
Abstract: Arrangment for mechanical atomisation of liquid fuel, preferably with an atomiser nozzle, which is charged with fuel under pressure. Arranged in the fuel line in front of the atomiser nozzle is a reaction chamber with at least one ultrasound transducer. The reaction chamber is charged with preferably oxygen-enriched air, liquid fuel and water. In the reaction chamber, a mechanical cavitation element can be arranged for homogenising the mixture components. The cavitation element preferably consists of a rapidly rotating disc-shaped plate which has axial bores. The fuel mixture formed in the chamber in the form of a fine foam burns with a high degree of efficiency, and nitrogen oxides do not occur in particular when oxygen-enriched air is used. <IMAGE>
Patent EP-0560519-A3 (EP)
Title: Use of water-soluble polymers in cleaning compositions, and water-soluble polymers for such use
Inventor: ADLER DAVID ELLIOTT
IPC: C11D3/37
Filed: 1993-02-26
Abstract: The invention provides a method of enhancing the filming and spotting characteristics of cleaning compositions, for example hard surface cleaners and automatic machine dishwashing formulations, by incorporating into the compositions polymers containing, as polymerized units, (a) one or more monomer selected from C3-C6 monoethylenically unsaturated carboxylic acids and alkali metal and ammonium salts thereof, (b) one or more an-aminoacryloyl derivative, and (c) optionally, one or more monoethylenically unsaturated monomer polymerisable with (a) and (b). The invention also provides polymers suitable for use in such method.
Patent EP-0574339-A3 (EP)
IPC: H02P8/42
Filed: 1993-06-09
Abstract: La présente invention concerne un système de commande 
d'un moteur synchrone unipolaire à rotor aimanté et à stator 
muni de deux couples de bobines (A,B ; A*,B*). Selon l'invention, 
le moteur comprend un point commun flottant (PM) auquel 
sont reliées des premières bornes des bobines, la deuxième borne 
de chaque première bobine (A, A*) d'un couple étant reliée à une 
première borne d'alimentation (VM) par l'intermédiaire d'un 
premier interrupteur respectif (KA, KA*) et la deuxième borne de 
chaque deuxième bobine (B, B*) d'un couple étant reliée à une 
deuxième borne d'alimentation (G) par l'intermédiaire d'un 
deuxième interrupteur respectif (KB, KB*). Le système de commande 
comprend un circuit de commande (16) des interrupteurs en 
mode pas à pas ou auto-commuté et au moins un circuit de détection 
(20) exploitant la tension apparaissant au point commun 
flottant (PM) pour détecter au moins une condition de fonctionnement 
du moteur.
Patent EP-0653899-A3 (EP)
IPC: H05B6/02
Filed: 1994-11-10
Abstract: A formable composite magnetic flux concentrator is 
composed of about 65 to 90 percent ferromagnetic 
material, such as iron powder, and about 35 to 10 percent 
binder, the binder being a mixture of an epoxy and one or 
more catalysts. The concentrator is provided in a 
formable state as a putty-like body which can be worked 
into any desired shape dictated by the configuration of 
the induction heating coil used in a particular 
application.
Patent EP-0721066-A3 (EP)
Title: Kolbenkompressor für Kälteanlagen, insbesondere für Klimaanlagen
IPC: F04B39/16
Filed: 1995-11-24
Abstract: Ein Kompressor für Kälteanlagen, insbesondere ein Kolbenkompressor
für Klimaanlagen, besitzt in an und für sich
bekannter Weise in einem Gehäuse (1) einen Ölsumpf (2),
aus welchem eine Ölförderpumpe od. dgl. zur Schmierung der
relativ zueinander beweglichen Teile kontinuierlich Öl
entnimmt. Dieses Öl tritt stets auch zu einem bestimmten
Teil in den Kältemittelkreislauf über. Insbesondere
Esteröle, die als Schmieröl zunehmend Verwendung finden,
nehmen aus dem Kältemittel Feuchtigkeit auf. Das über
einen Rücklauf in den Ölsumpf (2) zurückfließende Öl
reichert sich daher mit Feuchtigkeit an. Um dem entgegenzuwirken,
ist eine Filtertrocknerkerze (3) vorgesehen,
welche durch eine Öffnung (4) des Gehäuses (1), die vom
Hersteller des Kolbenkompressors eigentlich für einen
anderen Zweck, z.B. zur Aufnahme einer Ölsumpfheizung,
gedacht ist, in den Ölsumpf (2) eingeführt und dort durch
einen Verschlußstopfen (10) gehalten ist. Diese Filtertrocknerkerze
(3) sorgt dafür, daß der Feuchtigkeitsgehalt
des Öles im Ölsumpf (2) unterhalb eines annehmbaren Wertes
gehalten wird; sie kann bei Bedarf ausgetauscht werden.
Patent EP-0717535-A3 (EP)
Inventor: CONDON JOSEPH HENRY
IPC: H04L12/56
Filed: 1995-12-01
Abstract: Method and apparatus for storing and retrieving routing
information in a node of a network, such as an ATM network,
are disclosed. A routing table in each node of the network
stores the routing information for each active call connection
through the node, for example, identified by a virtual path
identifier (VPI) and a virtual channel identifier (VCI). The
routing table is indexed by a modified header error control
(HEC) value, which may be the actual HEC value associated with
a given cell, or a value calculated therefrom. Upon receipt
of an incoming cell at a network node, the modified HEC value
is calculated, to access the appropriate entry of the routing
table. The routing table preferably stores a pointer to a
memory location, such as a linked list of data structures,
storing the actual routing information for each connection.
An intermediate node data structure preferably stores the
routing information for a particular connection through an
intermediate node of the ATM network, while a leaf node data
structure preferably stores the routing information for a
particular connection associated with a leaf node of the ATM
network. If a data structure in the indicated linked list
has a VPI/VCI value matching the VPI/VCI value in the received
cell header, the routing information for the next link of the
call connection is retrieved, and the cell header information
is validated.
Patent EP-0727628-A3 (EP)
Title: Regeleinrichtung und Verfahren zur Temperaturregelung in Kühlgeräten
Inventor: DUNGLER HANS DIPL-ING
IPC: G05D23/19
Filed: 1996-01-17
Abstract: Es werden eine Regeleinrichtung und ein Verfahren zur Temperaturregelung
in Kühlgeräten beschrieben. Die beschriebene
Regeleinrichtung zeichnet sich aus durch eine Kühlbedarfsermittlungseinheit,
welche den Umfang des momentanen Kühlbedarfs
ermittelt und eine diesem Umfang entsprechende
Bedarfsgröße bildet, und durch eine Kühlquellensteuereinheit,
welche basierend auf der durch die Kühlbedarfsermittlungseinheit
ermittelten Bedarfsgröße die Einschaltzeitdauer(n)
einer Kältequelle und die Ausschaltzeitdauer(n) der Kältequelle
festlegt und dementsprechend das Ein- und Ausschalten
der Kältequelle veranlaßt. Das beschriebene Verfahren zeichnet
sich durch die folgenden Schritte aus: Ermittlung des Umfangs
des momentanen Kühlbedarfs des Kühlgerätes, Bildung
einer dem Umfang des momentanen Kühlbedarfs entsprechenden
Bedarfsgröße, Festlegung der Einschaltzeitdauer(n) einer
Kältequelle und der Ausschaltzeitdauer(n) der Kältequelle auf
der Basis der zuvor ermittelten Bedarfsgröße, und Veranlassung
des Ein- und Ausschaltens der Kältequelle entsprechend
der zuvor ermittelten Ein- und Ausschaltzeitdauern der
Kältequelle. Sowohl die Regeleinrichtung als auch das Verfahren
erlauben basierend auf der Bedarfsgröße eine freie Festlegung
der Ein- und Ausschaltzeitdauern der Kältequelle und
ermöglichen es dadurch, die Zeitdauern so festzulegen, daß
stets bei optimalem Wirkungsgrad der Kältequelle gearbeitet
und somit den Energieverbrauch des Kühlgerätes auf ein Minimum
reduziert wird.
Patent EP-0730163-A3 (EP)
Title: Vorrichtung zur Bestimmung der magnetischen Eigenschaften von Mikroteilchen
Inventor: MOELLER WINFRIED DR
IPC: G01N27/72
Filed: 1996-02-10
Abstract: Die Erfindung betrifft eine Vorrichtung zur Bestimmung der magnetischen
Eigenschaften von Mikroteilchen, welche in einem
Trägermedium durch die Vorrichtung geführt werden. 
     Aufgabe der Erfindung ist es, die Vorrichtung so auszugestalten,
daß sie direkt in den Herstellungsprozeß der Teilchen integriert
werden kann und kontinuierlich arbeitet. 
     Gelöst wird diese Aufgabe durch einen magnetischen Teilchenabscheider
bestehend aus zwei spiegelsymmetrisch zueinander angeordneten
gleichen Magneten, einen Teilchenzähler zur Erfassung
der Teilchenkonzentration im Trägermedium, einen Durchflußmesser
und eine vom Durchflußmesser regelbare Pumpe.
Patent EP-0736848-A3 (EP)
Inventor: LE HONG SON
IPC: G07B15/06
Filed: 1993-03-10
Abstract: L'invention concerne un dispositif pour la séparation
de pièces comprenant un disque rotatif (2) muni d'alvéoles
périphériques successives (3) pour recevoir les pièces, des
moyens (23) pour faire parvenir les pièces sur la surface
supérieure du disque (2) pour qu'ils se répartissent dans les
alvéoles (3), lorsque le disque (2) est dans une position de
service dans laquelle ledit disque est situé dans un plan (P)
formant un premier angle (A) avec la direction verticale, et un
moteur (13) ayant un arbre de sortie (12) relié au disque (2)
pour entraíner le disque en rotation, dans lequel le disque (2)
est supporté en rotation par rapport à une monture (16) à
laquelle est fixé, au moins indirectement, le carter (14) du
moteur (13), et ladite monture (16) est articulée à un bâti (8)
du dispositif pour être mobile entre une position de service
dans laquelle le disque (2) est en position de service, et une
position de purge dans laquelle le disque (2) est généralement
situé dans un plan formant avec la direction verticale un
deuxième angle inférieur au premier angle (A).
Patent EP-0733957-A3 (EP)
Inventor: TAKANO SATOSHI
IPC: G03G15/16
Filed: 1993-01-20
Abstract: A device incorporated in an image forming
apparatus for transferring an image from an image bearing
member to a sheet, comprising: 
   a transfer belt (5) contacting a surface of the image
bearing member to thereby form a nip portion between
said transfer belt and the image bearing member; 
   a supporter supporting rollers over which said transfer
belt is passed; 
   an electrode (10) located at at least one position
which is disposed at one of an upstream location and a downstream
location with respect to the nip portion and directly
contacting said transfer belt for applying a transfer charge
to said transfer belt; 
   a power source connected to said electrode so that a
transfer current is fed from said power source to said
electrode; 
   a discharger (12) located downstream of the nip portion
with respect to an intended direction of movement of said
transfer belt for dissipating said transfer charge of said
transfer belt which is applied by said electrode, said
discharger including at least one discharge member disposed
between the nip portion and a support roller downstream of
the nip portion; and 
   a controller (13) which controls said power source such
that said transfer current from said power source is
selected to satisfy a relation:
 I 1  - I  2  = I OUT   
where I 1  is said transfer current, I 2  is a feedback
current flowing from said discharger to ground, and I OUT 
is constant.
Patent EP-0758049-A3 (EP)
Inventor: SHIMADA KOUSAKU
IPC: F02D41/14
Filed: 1996-08-07
Abstract: In a multi-cylinder engine (7), amounts of fuel
injection supplied to respective cylinders are individually
corrected on the basis of a signal from A/F sensors (20) in
the number less than the number of cylinders of the engine
(7), for example, one A/F sensor (20), so that the air/fuel
ratios for respective cylinders are feedback-controlled at
a substantially uniform predetermined air/fuel ratio
whereby it is possible to perform precise air/fuel ratio
control so as to accurately maintain the air/fuel ratio of
the engine (7) at the stoichiometric air/fuel ratio, thereby
to reduce the concentrations of HC, CO, and NOx in exhaust
gas.
Patent EP-0782352-A3 (EP)
Inventor: FOLADARE MARK JEFFREY
IPC: H04M3/42
Filed: 1996-12-23
Abstract: A method and system for determining the location of a subscriber
of a two-way paging service includes a telephone network with a switched
network and a paging service operatively connected thereto. The paging service
includes a paging receiver for receiving a location parameter from a two-way
pager of a subscriber of a paging network. The switched network includes a unit
for generating a location message to a caller when the caller queries the network
for the subscriber location.
Patent EP-0774440-A3 (EP)
Inventor: FABIANO ANTONIO
IPC: B66F3/12
Filed: 1996-11-07
Abstract: This invention relates to a lifting jack for automobiles and other vehicles.
In particular, a one piece load rest (10) is disclosed having a top surface with
elements including a flat (15), a trough (16), and a ridge (17) to connect to a
vehicle, and having right and left legs (13, 14) to straddle and to fasten to a
jack. The jack is characterized in that: the load rest (10) is formed from a flat
plate (20) that in two dimensions has a first section with a first locking
connector (30), a second section with the legs (13, 14) extending laterally
outwardly, a third section outlining the elements of the top surface and a fourth
section with a second locking connector (31). The third section is bent to form
the flat (15), trough (16) and ridge (17) elements of the top surface. The legs
(13, 14) of the second section are bent upwards and the second section is bent
under the top surface to project the legs (13, 14) downwardly. The first locking
connector (30) is joined to the second locking connector (31) to secure the load
rest (10) together.
Patent EP-0777363-A3 (EP)
Inventor: CHIEN ANTHONY H
IPC: H04L12/56
Filed: 1996-11-21
Abstract: A method and system for intelligent acknowledgment-based
flow control in a processing system network. A management
circuit (510) governs transmission of data packets (205) and
reception indicia by a transmission circuit (515) over a network
(100). Detector circuitry (540) is included and is operative to:
   (a) monitor a first latency characteristic of the network (100)
being indicative, at least in part, of a utilization level
of the network (100); and   (b) monitor a second latency characteristic being indicative, at
least in part, of an efficiency level associated with
transmission of the reception indicia by the transmission
circuit (515).  
Control circuitry (545) is also included and is operative to:
   (a) adjust a retransmission delay of data packets (205) over the
network (100) as a function of the first latency
characteristic, thereby allowing the management circuit
(510) to manage the retransmission delay as a function of
the utilization level of said network (100); and   (b) adjust a transmission delay of reception indicia over the
network (100) as a function of the second latency
characteristic to thereby allow the management circuit (510)
to manage the transmission delay as a function of the 
efficiency level associated with the transmission circuit
(515).
Patent EP-0730945-A3 (EP)
Title: Method for glueing a cover material on a foam cushion, particularly polyurethane foam cushion
Inventor: ROTH JACQUES
IPC: B32B5/00
Filed: 1996-03-05
Abstract: Solidifying a cover onto a shaped padding, by gluing, involves arranging a cover (1) in a cold shape (2) and holding it by a frame (3), then applying a glue (4) onto the internal walls of the cover, heating the surface of the padding (5) and immediately applying the heated foam padding to the glued walls of the cover, to give immediate transfer of heat by direct contact and very rapid hardening of the glue, then opening the cold shape (2) and removing the padding provided with a cover (1).
Patent EP-0786789-A3 (EP)
Inventor: GIRARDIN DOMINIQUE
IPC: H01H71/32
Filed: 1996-09-06
Abstract: In conjunction with a movable armature the yoke (16) forms a magnetic circuit with two stationary pole pieces (13,14) spaced apart for the predetermined magnetic reluctance. The pole pieces are held together e.g. by spot welds (20) with an air gap acting as a diaphragm (15). A constant magnetic flux is supplied by a rectangular permanent magnet (17) having a flat end (18) on which one end of the armature rests while the trip device is closed. The other end rests on a flat surface (19) of a projection from one pole piece (13).
Patent EP-0749109-A3 (EP)
Inventor: LYBERG BERTIL
IPC: G10L15/10
Filed: 1996-06-04
Abstract: The present invention relates to a method and device at speech-to-text
conversion. From a given speech the fundamental tone is
extracted. A model of the speech is further created from the speech.
In the model a duration reproduction in words and sentences is
obtained. The duration reproduction is compared with a segment
duration in the speech. From the comparison is obtained information
which decides which type of accent that exists, at which a text with
sentence accent information is produced.
Patent EP-0804057-A3 (EP)
Inventor: YAMASAKI KOZO
IPC: H05K3/34
Filed: 1997-04-25
Abstract: A connecting board (209) is provided for disposition between
a base plate (220) such a LGA base plate and a mounting board (240) such
as a printed circuit board. The connecting board (209) has a
substrate having a plurality of through holes. Each
through hole extends between opposite first and second
surfaces of the substrate. An easily deformable soft metal
body (206) is mounted in each through hole in such a way as to
have protruded portions protruding from the first and
second surfaces of the substrate. The protruded portions
of the soft metal body (206) are different in protruding height.
The connecting board (209) is connected at the protruded
portions to the base plate (220) and the mounting board (240). The
heights of the protruded portions are set depending upon
the materials and the coefficients of thermal expansion of
the LGA base plate (220), printed circuit board (240) and connecting
board (209). By making the protruding heights of the protruded
portions different from each other, the distance between
the LGA base plate (220) and the connecting board (209) and the distance
between the connecting board (209) and the printed circuit board (240)
are set desiredly.
Patent EP-0810228-A3 (EP)
Title: Verfahren zur Herstellung von Alkylhalogensilanen
Inventor: STEINER MATTHIAS-SVEN DR
IPC: C07F7/16
Filed: 1997-05-16
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Alkylhalogensilanen
durch Umsetzung einer Kontaktmasse, die neben Silicium und
mindestens einem Promotor noch Kupfer und/oder mindestens eine kupferhaltige
Verbindung als Katalysator enthält, mit einem Alkylhalogenid.
Patent EP-0809205-A3 (EP)
Inventor: NAKAO AKIHIKO
IPC: G06V30/146
Filed: 1997-05-21
Abstract: A character line recognition apparatus including
an image input section (2) for binarizing an inputted
document image so as to output a binarized image (101),
an extracting section (3, 4) for obtaining a combining
component of a black pixel from the binarized image so
as to convert the combining component into circumscribed
rectangular data (103), a calculating section
(5) for calculating out simplified projection information
based on a prescribed function (F i (x)) into which
the circumscribed rectangular data, a calculating
section (5) for calculating line direction projection
information (equation (1)) based on the prescribed
function as the simplified projection information, and
a detecting section (6) for detecting a character line
(101) on the document image based on the line direction
projection information.