baber/WOPTO huggingface dataset:
Patent EP-0539705-A3 (EP)
Title: Electrical circuit device for a towing vehicle
Inventor: GEBHARD DIETRICH
IPC: B60Q11/00
Filed: 1992-09-11
Abstract: The towing vehicle has a flasher unit (19) linked to the direction indicator switch (18) and a circuit (11) with plug-and-socket connection (13,12) to the flashing indicator lamps (16c,17c) on the trailer. These lamps are operated via a driver circuit with high input impedance. In the event of failure of a trailer lamp, the circuit (11) supplies the tractor lamps (16a,16b,17a,17b) with an additional fault current of approximately equal strength by actuation of relay or semiconductor switch.
Patent EP-0544274-A3 (EP)
IPC: A61B90/70
Filed: 1992-11-25
Abstract: A medical treatment device (1), especially for surgical purposes, comprising a treatment instrument in the form of a handpiece (2) connected by a supply conduit (4) to a control device (3), the control device (3) preferably being assigned a media source, especially a source carrying cooling liquid, to which is connected the supply conduit (4) with a flexible line (7a) extending in it or through it, is assigned to a rinsing device (20) having a source of rinsing agent (6) and a collecting tank (45) which can selectively be connected to the flexible line (7, 7a). The invention relates to a method for cleaning the flexible line. <IMAGE>
Patent EP-0513977-A3 (EP)
Title: Acylated bicycloalkadiene-compound-containing compositions of matter, process for preparing same and perfumery uses thereof
IPC: C07C49/553
Filed: 1992-03-19
Abstract: Described are acylated bicycloalkadiene-compound-containing 
compositions of matter, mixtures of compounds containing 
predominantly compounds having the structures: 
   
     with the compositions of matter containing from 50 up to 100% 
of the compound having the structure: 
   
     prepared by reacting the compound having the structure: 
   
  
     or a mixture containing, predominently, the compound having the 
structure: 
   
     with acetic anhydride in the presence of a Lewis acid catalyst 
such as boron trifluoride etherate.  
     Also described are perfumery uses of such compositions of 
matter for augmenting or enhancing the aroma of perfume 
compositions, colognes or perfumed articles such as solid or 
liquid anionic, cationic, nonionic or zwitterionic detergents, 
cosmetic powders, hair preparations and the like.
Patent EP-0532460-A3 (EP)
Title: Cable holder for building installations
IPC: H02G3/04
Filed: 1992-08-26
Abstract: The cable holder is equally well suited for both thin and thick cables and does not need any subsequent treatment after assembly for protection of the surface of its parts - lateral rods (1) and side walls (2). In this case, the ends (1.1) of the lateral rods (1) are deformed in a suitable manner for the purpose of attachment to the side walls (2), the connection taking place by means of a nondetachable connection which does not destroy the surface protection of the lateral rods (1) and side walls (2). The lateral rods (1) are arranged at relatively short distances from one another. This cable holder can replace known grid tracks, cable tracks and cable racks equally well. <IMAGE>
Patent EP-0560244-A3 (EP)
IPC: D06M101/16
Filed: 1993-03-08
Abstract: The film-forming polymeric compositions described include a synthetic, thermoplastic polymer and a starchy material with a high amylopectin content; they enable the production of films, sheets and the like having good liquid- and gas-barrier effects and improved mechanical properties.
Patent EP-0587044-A3 (EP)
Title: Method for the catalytic production of formaldehyde condensation products.
Inventor: TELES JOAQUIM HENRIQUE DR
IPC: C07D487/04
Filed: 1993-09-02
Abstract: Addition compounds of triazolium or tetrazolium salts (I) of formula (IA) or (IB) are new. X = O or S; R = 1-4 C alkyl; R<1>, R<3>, R<5>-R<9> = 1-30C aliphatic and/or optionally substituted aryl, aralkyl and/or heteroaryl; R<4> = H, halo, NO2, CN, 1-30C aliphatic, optionally substituted aryl, aralkyl or heteroaryl, OR<5>, SR<6>, NR<7>R<8>, COR<9> or COOR<10>; R<10> = 1-30C alkyl or optionally substituted aryl or aralkyl; or R<3>+R<4> = a 3-5 C alkylene or alkenylene, 6-14 C arylene, 7-14 C aralkylene or 8-14 C aralkenylene bridge. Also claimed are thermolysis products of (I) prepared by heating (I) to 50-160 degrees C alone or in an inert, high boiling solvent.
Patent EP-0548059-A3 (EP)
IPC: H02P6/21
Filed: 1988-10-17
Abstract: In a brushless motor of the kind not including a sensor for 
detecting the rotor position, a rotational reference position of the 
rotor is detected based on the voltage induced in the stator excitation 
coil (La,Lb), and an energisation switching point of the stator 
excitation coil (La,Lb) is determined so as to occur a delayed time 
from the reference position. The time delay set by a delay circuit (5) 
is increased or decreased in response to the rotational speed of the 
motor, so that energisation switching of the excitation coil (La,Lb) is 
performed by a switching circuit (1) at the optimum position in 
accordance with corresponding changes in the rotational speed of the 
motor. Signal masking is performed by a masking circuit (8) so that 
noise generated by the excitation coil switching does not interfere 
with the detection of the rotor reference position.
Patent EP-0559320-A3 (EP)
Inventor: DAHMS GERD HERBERT
IPC: A61K8/00
Filed: 1993-01-26
Abstract: The invention concerns a process for producing a water-in-oil emulsion comprising mixing an oil dispersion of particles of a metallic oxide having a primary particle size less than 0.2 micron with one or more emulsifiers and an aqueous phase. The method enables the production of such emulsions containing relatively small quantities of emulsifiers and a novel emulsion made available by the invention contains less than 1% by weight of emulsifiers, 10 to 60% by weight of an oil phase and at least 40% by weight of an aqueous phase. The emulsions so formed are useful in preparing UV absorbing compositions such as sunscreens, skin protectants, moisturisers and after-sun lotions.
Patent EP-0604113-A3 (EP)
Inventor: BOKERMAN GARY NED
IPC: C08G77/12
Filed: 1993-12-15
Abstract: The present invention is an anhydrous process for 
preparing organosiloxy endblocked polyorganosiloxanes from 
chlorine end-terminated polyorganosiloxanes. The process 
comprises contacting an anhydrous mixture comprising a 
chlorine end-terminated polyorganosiloxane and an organodisiloxane 
with a rearrangement catalyst, where the 
rearrangement catalyst facilitates a chlorine and organosiloxy 
exchange between the chlorine end-terminated polyorganosiloxane 
and the organodisiloxane forming a organochlorosilane 
as a by-product. The organochlorosilane is 
continuously removed from the process providing a means by 
which the chlorine displaced from the chlorine end-terminated 
polyorganosiloxane can be effectively removed from the 
organosiloxy endblocked polyorganosiloxanes in a useable 
form. The present process is especially useful for the 
rearrangement of chlorine end-terminated polyorganosiloxanes 
having one or more hydrogen atoms bonded to silicon to 
organosiloxy endblocked polyorganohydrosiloxanes.
Patent EP-0656178-A3 (EP)
Title: Nutritional compositions for management of nitrogen metabolism.
Inventor: MADSEN DAVE C
IPC: A23L1/305
Filed: 1994-11-28
Abstract: Nutritional compsns. with an amino acid profile comprising less than 20% ammoniagenic acids, less than 0.2% arginine and at least 0.2% ornithine and/or citrulline, all based on total amino acids, are new. The compsns. may be used for enteral or parenteral (esp. peritoneal) feeding of patients with impaired ability to detoxify ammonia, e.g. those suffering from severe trauma, sepsis or renal or hepatic disease.
Patent EP-0685595-A3 (EP)
Title: Stone metering system for railroad track maintenance vehicle.
Inventor: HANSEN KEVIN A
IPC: E01B27/18
Filed: 1995-05-22
Abstract: A stone metering system for a railroad track maintenance vehicle providing improved accuracy in stone delivery. The system includes a surge hopper, a number of metering augers, and a corresponding number of splitters. The metering augers convey ballast stones from the surge hopper to the corresponding splitters, which divide the stones evenly between a number of blow tubes. The pitch of the auger screw flights is increased from the inlet end of the screw to "expand" the stone and reduce the production of fines. In addition, the diameter of the final screw flight is reduced at the outlet end of the auger to provide a consistent and even flow of stone into the splitters. The splitters are dynamically adjustable to provide even distribution between the blow tubes regardless of the cant to the rails. The desired amount of stone is delivered to the tubes by rotating the auger screw the number of full or partial revolutions associated with the amount. In an alternative embodiment, each of the metering augers is replaced by a conveyor having a belt divided into a series of uniformly sized compartments each conveying the same quantity of stone. The desired amount of stone is delivered to the tubes by driving the belt so that a desired number of compartments are emptied into the splitter.
Patent EP-0713682-A3 (EP)
Inventor: THIRSK GRAHAM
IPC: G01B17/00
Filed: 1995-11-22
Abstract: An ultrasonic diagnostic imaging system is
provided which calibrates and quantifies colors of a
color power Doppler display to produce quantified
measurements of Doppler power intensity. The colors
of a color power Doppler image are divided into
discrete colors and each color assigned a quantified
measure of the Doppler power intensity indicated by
that color. When a user moves a cursor over the
image the system compares the color of the pixel
where the cursor is located with the range of colors
and their quantified measures and produces a
quantified measure of the Doppler power intensity at
the location of the cursor. A line of such measures
across a blood vessel can be used to plot a profile
of Doppler power intensity across the vessel, and an
index number which is a measure of perfusion in a
region of the body is determined from an area of a
color power Doppler image.
Patent EP-0778110-A3 (EP)
Title: Verfahren zur Beeinflussung des Betriebsverhaltens eines fluidbetriebenen Schlagwerks und zur Durchführung des Verfahrens geeignetes Schlagwerk
Inventor: PROKOP HEINZ-JUERGEN DR-ING
IPC: B25D9/14
Filed: 1996-12-02
Abstract: Die Erfindung befaßt sich mit der Beeinflussung des Betriebsverhaltens
eines fluidbetriebenen Schlagwerks (1) mit einem Schlagkolben (3), der
unter Einwirkung einer Steuerung (5) wechselweise einen Arbeitshub und
einen Rückhub ausführt. Während des Arbeitshubs wird wegabhängig
vom Schlagkolben (3) zu einem Anfangszeitpunkt (T1) ein Auslösesignal
erzeugt, welches die Umschaltung der Steuerung in die Rückhubstellung
einleitet; diese wird mit einer für alle Schlagzyklen nahezu konstanten
Zeitverzögerung Δt1 zu einem nach Vollendung des Arbeitshubs
liegenden Zeitpunkt erreicht. 
     Mit der Erfindung wird der Vorschlag unterbreitet, eine zweite
Zeitverzögerung Δt2 in Lauf zu setzen mit der Folge, daß der
Schlagkolben (3) während der Zeitverzögerung Δt1 zunächst einen vom
Reflexionsgrad des zu bearbeitenden Materials abhängigen Rückhub und
- nach Umschalten der Steuerung in die Rückhubstellung - einen Rest-Rückhub
ausführt, wobei zum Endzeitpunkt der zweiten Zeitverzögerung
Δt2 unabhängig von der Schlagkolbenstellung die Umschaltung der
Steuerung (5) in die Arbeitshubstellung eingeleitet wird.
Patent EP-0750284-A3 (EP)
Inventor: GITLIN RICHARD DENNIS
IPC: H04W88/02
Filed: 1996-06-18
Abstract: Method and apparatus for transmitting messages in a two-way paging
system are disclosed. Reply codes corresponding to portions of a message to be
transmitted by a base station and received by a mobile pager device are computed
either at the base station or at the pager according to various embodiments. The
reply codes, which are typically shorter and require less bandwidth than the full
text to which they correspond, are incorporated by the pager into reply messages
when the user of the pager device wishes to refer to portions of the text of the
received message in his reply. The present invention advantageously allows the
user of a pager device to respond to a received message by transmitting a reply
message that incorporates part of the text of the original received message without
significantly increasing the bandwidth required to transmit the response.
Patent EP-0806871-A3 (EP)
Inventor: KIM JONG-IL
IPC: H04N19/21
Filed: 1996-08-23
Abstract: An apparatus generates chrominance shape information
based on luminance shape information represented by binary
values, to thereby describe an object in a video object plane
effectively. The apparatus divides the luminance shape
information into a multiplicity of sample blocks, a sample
block including 2 x 2 pixels, and determines, for each sample
block, a chrominance value based on all logic values in a
sample block. The chrominance shape information is produced
in a form of a matrix based on the chrominance values for all
sample blocks.
Patent EP-0806527-A3 (EP)
Inventor: GAGLIANO VITALIANO
IPC: E03F1/00
Filed: 1997-04-24
Abstract: A forced discharge device for sanitary fixtures comprises a generally cylindrical body
(11), which is shaped with an inlet opening (12) and an outlet opening (13); a cup-shaped
element that moves in the body between an extended position, in which it
closes the inlet opening and a retracted position in which it leaves said inlet opening
free; a distributor element (16) fixed in the body, having ducts for compressed air; a
twin piston element (15) movable inside the cup between a retracted position and an
extended expelling position. 
     The device is suitable for sanitary fixtures of various types, including tip-up foldaway
fixtures. 
     The device operates efficiently and reliably even in situations in which the discharge
has a very small section or an upward, long or winding course; it allows water
consumption to be limited; it allows a moderate power consumption.
Patent EP-0824035-A3 (EP)
Title: Verfahren und Vorrichtung zum Formen von Platten aus Schaumkeramik
Inventor: HAENDLE FRANK
IPC: B28C5/38
Filed: 1997-08-12
Abstract: In einem Verfahren zum fortlaufenden Formen von Platten aus einer geschäumten
keramischen Formmasse (22), welche in einem Mischer (10) aus einem tonhaltigen
Schlicker, aus einem Schaum und ggfs. aus Zusatzstoffen gebildet wird
und sich aus einem am Mischer (10) vorgesehenen Auslaß (21) in Formen (4) ergießt,
werden die Formen (4) mittels eines unterhalb des Auslasses (21) laufenden
Förderbandes (3) gebildet, indem die beiden längsverlaufenden Ränder
(32,33) des Förderbandes (3) auf einer Strecke, die vor dem Auslaß (21) beginnt
und mit Abstand vom Auslaß (21) hinter diesem endet, aufgerichtet und durch
zwischen die hochgestellten Ränder (32,33) eingeklemmte, lose Trennwände (6)
auf Abstand voneinander gehalten werden, wobei die Trennwände(6) mindestens
so hoch sind wie die zu gießenden Platten .
Patent EP-0839954-A3 (EP)
Title: Maschine und Verfahren zur Herstellung einer Materialbahn, insbesondere Papier- oder Kartonbahn
Inventor: OECHSLE MARKUS
IPC: F26B13/12
Filed: 1997-09-09
Abstract: Es wird eine Maschine zur Herstellung einer Materialbahn (27),
insbesondere Papier- oder Kartonbahn, mit
einer Trockenpartie, die mindestens eine zweireihige
Trockengruppe (1) aufweist, die zwei Reihen von
beheizbaren Trockenzylindern (5,7,9;11,13,15) umfaßt, denen jeweils
ein Transportband (25,37) zugeordnet ist, das die Trockenzylinder (5,7,9)
einer Reihe und den Trockenzylindern zugeordnete
Umlenkwalzen (18,21,23) mäanderförmig umläuft und dabei
die Materialbahn (27) gegen die Oberfläche der Trockenzylinder (5,7,9)
anlegt, und mit einem eine Rotation der
Trockenzylinder und Umlenkwalzen sowie einen Umlauf
der Transportbänder (25,37) der Trockenpartie bewirkenden
Antrieb (39,41), der mindestens einen jeweils einer Reihe
von Trockenzylindern der zweireihigen Trockengruppe (1)
zugeordneten Motor umfaßt, vorgeschlagen, die dadurch
gekennzeichnet ist, daß der Antrieb (39,41) so ausgelegt
ist, daß die Umdrehungsgeschwindigkeit der
beiden Reihen von Trockenzylindern (5,7,9;11,13,15)
innerhalb der zweireihigen Trockengruppe (1) unabhängig
voneinander steuerbar ist.
Patent EP-0834700-A3 (EP)
Title: Brauchwasserheizer
Inventor: DAIBER KLAUS
IPC: F23Q9/04
Filed: 1997-10-01
Abstract: Brauchwasserheizer mit einem Gasbrenner (1), der über einen Gasschalter (3), der in
einer Gaszuleitung (2) angeordnet und von einem in einer Wasserzuleitung angeordneten
Wasser-Konstantstromregler (4) gesteuert ist, der unterhalb des Gasschalters (3)
angeordnet ist und bei dem eine elektrische Zündeinrichtung (10) vorgesehen ist. Um
eine wartungsfreundliche Anordnung der zur Steuerung des Brenners erforderlichen
Bauteile zu ermöglichen, ist vorgesehen, daß zu beiden Seiten des Gasschalters (3)
die elektrische Zündeinrichtung (10) mit einem Batteriefach und ein Servoventil (9) angeordnet
sind.
Patent EP-0821979-A3 (EP)
Inventor: PRAY JAMES R
IPC: A61M25/06
Filed: 1993-04-09
Abstract: A dilatation balloon catheter includes a shaft having a proximal outer
tube section and a distal outer tube section. The proximal outer tube section is
formed from a tubular braid of a stainless steel member, which is encased in a
polymer material such as polyimide. The pick count of the braid may be increased
along the proximal outer tube section toward its distal end in order to increase
flexibility. The distal outer tube section is a tube made of a polymer material, such
as a high density polyethylene.
Patent EP-0854220-A3 (EP)
Inventor: MORGANTE MICHAEL R
IPC: D05C17/02
Filed: 1997-11-27
Abstract: The present invention provides a scroll-type
yarn feed attachment (30) for tufting machines characterized
by independent servo-motor control of sets of yarn feed
rolls, an improved tube bank, and a software design
system to facilitate use of the attachment.
Patent EP-0784242-A3 (EP)
Inventor: PETOCCHI ERMANNO C
IPC: G03G15/00
Filed: 1997-01-10
Abstract: A stack height control assembly that is remote from the feedhead (50). A floating coupler
and sensor flag arrangement (150) is mounted so that it is engaged with a paper supply drawer as
the drawer is moved into an operative position. The feedhead (50) acts as the stack height sensor
and through a mechanical engagement with the sensor, which is removed and remote from the
supply drawer, signals as the stack (54) is depleted and the elevator mechanism should raise the
stack (54). This control scheme removes complex electrical connectors from the drawer assembly
and allows a wide range of substrates to be fed from the paper supply drawer By allowing the
sensor/coupler arrangement to float so as to align with the drawer, the need for extremely tight
manufacturing and assembly tolerances with respect to the drawer/sensor arrangement is also
obviated. 
     As a result of incorporating the stack height sensor into the feedhead, several advantages
are realized. There is no additional drag imparted to the sheets as the result of a sensing arm or
other sensing member. This also reduces the possibility of skewing the sheets with an additional
sensing member. The feedhead, due to the normal force required to acquire the sheets also
provides an accurate measurement of stack height. The normal force of the feedhead also
eliminates and inaccurracies that could be caused by curled sheets in a feed tray. The stack height
is also measured "on the fly" as the sheets are being acquired and fed, thus providing an efficient
stack height sensing scheme.
Patent EP-0792089-A3 (EP)
Inventor: KOSHIHARA SHINYA
IPC: H05B33/12
Filed: 1997-02-18
Abstract: An EL element and a laser luminescent element capable of
emitting ultraviolet ray with high wave length purity. The
ultraviolet electroluminescent element characterized in that: a
thin film made from one of polymer and oligomer in which
elements selected from Si, Ge, Sn, and Pb are directly bonded;
the elements are selected from those that are the same with each
other and those that are different from each other; the film is
disposed between two electrodes; and at least one of the
electrodes is transparent. The laser luminescent element
characterized in that: a thin film made from one of polymer and
oligomer in which elements selected from Si, Ge, Sn, and Pb are
directly bonded is disposed between two electrodes; and the
elements are selected from those that are the same with each
other and those that are different from each other.
Patent EP-0822163-A3 (EP)
Inventor: SERRANO FERNANDO
IPC: C08K9/08
Filed: 1997-07-24
Abstract: A phyllosilicate material is exfoliated by
admixture of the phyllosilicate with water, and a
solvent for a water-insoluble oligomer or polymer
that is sorbed or electrostatically bonded to the
inner surfaces of the phyllosilicate platelets after
exfoliation of the phyllosilicate. Intercalation
and exfoliation can be achieved via contact of the
phyllosilicate with an organic solvent and water to
electrostatically bond one or more polar moieties
from the organic solvent to a metal cation on the
platelet inner surfaces, so that after evaporation
of the water used for intercalation of the organic
solvent between phyllosilicate platelets, the
platelets do not then collapse together, but remain
exfoliated. -After exfoliation of the
phyllosilicate, the exfoliated platelets are
contacted with a polymer/carrier composition that
includes a water-insoluble polymer or water-insoluble
oligomer, and a solvent for the water-insoluble
polymer or oligomer. After exfoliating
the phyllosilicate and prior to polymer contact, the
individual phyllosilicate platelets are contacted
with the polymer/carrier composition to sorb the
water-insoluble polymer or water-insoluble oligomer
onto one or both surfaces of the exfoliated
phyllosilicate platelets and drive off the adhered
solvent.
Patent EP-0827835-A3 (EP)
Inventor: GRELLMAN ERWIN H
IPC: B41J2/015
Filed: 1997-09-02
Abstract: A solid ink stick supply system (12) and related method for delivering solid ink
sticks to an ink jet print head reservoir is disclosed. The supply system (12)
includes a housing (14) with a keyed plate (20) that guides the ink sticks
(16A-16D) into the proper loading position in a supply channel (24). A
pusher rod (26) in the supply channel transfers an ink stick onto an endless
belt (30) for delivery to the print head reservoir (28). A push device (44) on
the endless belt engages and delivers the ink stick to the print head reservoir.
A second ink stick is transferred from the supply channel to the endless belt
and is retained on the belt by a stop device (58). A method for efficiently
loading ink sticks into the supply system is also provided.
Patent EP-0831322-A3 (EP)
Inventor: KATO NOBUHIDE
IPC: G01N33/00
Filed: 1997-09-19
Abstract: Disclosed is a gas sensor comprising a first internal
space (20) for making communication with the external space
via a first diffusion rate-determining section (14), a first
electrochemical pumping cell (30) for controlling the oxygen
concentration in the atmosphere in the first internal space
(20) to have a predetermined value, a second internal space
(22) for making communication with the first internal space
(20) via a second diffusion rate-determining section (16), a
second electrochemical pumping cell (44) for finely
adjusting the oxygen concentration in the atmosphere in the
second internal space (22) to have a predetermined value, a
third internal space (24) for making communication with the
second internal space (22) via a third diffusion rate-determining
section, a third electrochemical pumping cell
(58) for pumping out oxygen produced by reduction or
decomposition of a component having bound oxygen in the
measurement gas in the third internal space (24), and an
ammeter Ip for detecting a pumping current which is allowed
to flow in accordance with the pumping operation effected by
the third electrochemical pumping cell (58). Accordingly,
it is possible to avoid interference exerted on the
sensitivity for NO by the change in oxygen concentration in
exhaust gas, and improve the measurement accuracy for the
measurement gas component.