baber/WOPTO huggingface dataset:
Patent EP-0353694-A3 (EP)
IPC: H04L27/34
Filed: 1989-07-31
Abstract: Für die Verwendung eines solchen FEC-Verfahrens in Systemen 
der unterschiedlichsten Art sieht die Erfindung vor, daß der 
zu übertragende serielle binäre Datenstrom einer Einrichtung 
zur Ratenanpassung und Serien/Parallel-Wandlung zugeführt wird, 
in der zum einen die Datenrate auf die Übertragungsrate er­
höht wird unter Bildung freier Plätze zur Aufnahme von Redun­
danzbits und zum anderen aus dem seriellen Datenstrom eine 
entsprechende Anzahl paralleler Datenströme erzeugt wird, von 
denen jeweils die Hälfte den I- bzw. Q-Kanal bilden. Die Re­
dundanzplätze liegen dabei in den niederwertigsten Bits von I-­
und Q-Kanal. Die höherwertigen Bits von I- und Q-Kanal steuern 
direkt die zugehörigen Eingänge eines Quadraturmodulators, 
während das niederwertigste Bit dem betreffenden Eingang je­
weils über einen Multiplexer zugeführt wird. Zusätzlich wird 
das niederwertigste Bit von I- und Q-Kanal jeweils einem Co­
der zugeführt, von denen jeder eine bestimmte Anzahl von 
einlaufenden Bits betrachtet und hieraus gemäß der Codiervor­
schrift eines bestimmten unterlegten Codes ein oder mehrere 
Redundanzbits erzeugt. Diese werden mit Hilfe der beiden Mul­
tiplexer an den hierfür vorgesehenen Stellen im I-bzw. Q-Ka­
nal eingefügt.
Patent EP-0363872-A3 (EP)
Title: High bulk density granular detergent composition
IPC: C11D1/28
Filed: 1989-10-09
Abstract: A high bulk density granular detergent composition 
containing. 
   (a) a sulfonate of a fatty acid lower alkyl ester 
having 12 to 14 carbon atoms in the fatty acid residue 
thereof and    (b) a sulfonate of a fatty acid lower alkyl ester 
having 16 to 18 carbon atoms in the fatty acid residue 
thereof    
wherein the ratio by weight of (a)/(b) is 1/9 to 6/4 and 
the content of the total weight of the component (a) 
and (b) in the composition is 5 to 30% by weight.
Patent EP-0369222-A3 (EP)
IPC: B60T17/18
Filed: 1989-10-26
Abstract: Bei einem Überwachungsventil (Sperr- oder Drosselventil) für 
Steuerventile von Fahrzeugen, insbesondere Anhängersteuerventile, 
ist ein durch den Steuerdruck des Steuerventils beaufschlagbarer 
Kolben (3) vorgesehen, welcher bei jeder Druckbeaufschlagung eine 
Zwangsbewegung ausführt, bevor die Reaktions- bzw. Gegenkraft des am 
Steuerventil ausgesteuerten Druckes zur Anwedung kommt und die 
Zwangsbewegung beendet. Zu diesem Zweck kommt der an der Gegenseite 
des Kolbens (3) wirkende Reaktionsdruck, d.h. der ausgesteuerte 
Druck des Steuerventils erst dann zur Wirkung, wenn ein weiterer, 
vom gleichen Stößel (7) wie der Kolben (3) getragener Gegenkolben 
(19) an einem Anschlag anliegt und folglich der ausgesteuerte Druck 
des Steuerventils voll an der Gegen- bzw. Reaktionsfläche des 
Kolbens (3) zur Wirkung gelangt. Das Ausschalten des Gegenkolbens 
(19) erfolgt erst, nachdem der Kolben (3) mit der von ihm getragenen 
Dichtung (29) einen vorgegebenen Weg durchfahren hat. In gleicher 
Weise unterliegen die Dichtungen (33) am Außenumfang des mit dem 
Kolben verbundenen Stößels (7) als auch die am Außenumfang des 
Gegenkolbens (19) geführte Dichtung (31) dieser Zwangsbewegung.
Patent EP-0374903-A3 (EP)
IPC: C08G61/08
Filed: 1989-12-20
Abstract: A process for producing a flame-retarded polymer molded article wherein a crosslinked polymer molded article is produced by the simultaneous polymerization and molding of at least one kind of metathesis polymerizable cycloolefins in the presence of a metathesis polymerization catalyst, and said molded article;     i) is contacted with a halogen molecule,   ii) is contacted with a hydrogen halide, iii) is contacted with a halogenation agent or a hydrohalogenation agent which has a similar reactivity as halogen or halogen halide, or   iv) is contacted with a halogenated hydrocarbon acting as a strong radical chain transfer agent and said molded article is treated with said halogenated hydrocarbon under the condition to enable the reaction of the halogenated hydrocarbon with the unsaturated bond in the crosslinked polymer by the radical chain transfer reaction. e
Patent EP-0374928-A3 (EP)
Title: Packet congestion control method and packet switching equipment
IPC: H04L12/801
Filed: 1989-12-21
Abstract: A packet switching equipment (60) housing 
therein a plurality of pairs of an input line (301) and 
an output line (303) is provided with a monitor circuit 
(223) for monitoring a packet congestion state in the 
packet switching equipment for each output line. When a 
packet congestion is detected in association with either 
one of the output lines, a congestion indicator is added 
to a packet to be delivered to the output line so as to 
return the packet as a congestion notice packet to an 
equipment (50) as the transmission source of the packet; 
furthermore, the input packet is relayed via the output 
line to the destination equipment.
Patent EP-0376173-A3 (EP)
Title: Glow discharge lamp having dual anodes and circuit for operating same
IPC: H01J61/067
Filed: 1989-12-21
Abstract: An AC operated glow lamp having a cathode 
electrode (32) and a pair of anode electrodes (34,36) driven from a 
capacitively ballasted autotransformer (50) that provides 
phase inversion so as to enable a full wave 
rectification of the discharge current thus operating 
in a DC regime from an AC line. The double anode lamp 
and ballast circuitry provides for rapid lamp starting 
as well as continuous cathode heating during lamp 
operation.
Patent EP-0345883-A3 (EP)
Title: Use of dapiprazole for the manufacture of a pharmaceutical composition inhibiting the development of tolerance in the analgesic treatment with morphine
IPC: A61K31/495
Filed: 1989-06-02
Abstract: Use of dapiprazole for the manufacture of a pharmaceutical composition inhibiting the development of tolerance in the analgesic treatment with morphine of a subject in need of said treatment. Pharmaceutical composition comprising from 2 to 20 mg of dapiprazole
Patent EP-0343943-A3 (EP)
Title: A composition comprising polymers of but-1-ene and propylene
IPC: B32B27/32
Filed: 1989-05-23
Abstract: A composition is disclosed comprising 10% or less by weight of a low molecular weight, isotactic but-1-ene polymer having a melt index of from 50 to 1000, and at least about 90% by weight of a propylene polymer. Molded articles, sheets, films, fibers and laminates prepared from the composition are also disclosed.
Patent EP-0345079-A3 (EP)
Title: Thermal recording apparatus
IPC: B41J2/32
Filed: 1989-06-02
Abstract: A thermal recording apparatus comprises a platen (3) a 
thermal head (2) for carrying out thermal recording by 
pressing a recording paper (4) onto the platen, a spring 
member (36) for pressing the thermal head (2) onto the platen (3) by 
the spring force, a displacing member (19) displacably provided 
while being in contact with the spring member (36) for changing 
the force of the spring member (36) by the displacement, 
selecting means having a plurality of printing process 
controlling data for selecting therefrom specific printing 
process for controlling data corresponding to the state of 
printing, and displacing amount controlling means for 
controlling the amount of displacement of displacing 
member in accordance with the specific printing process 
condition selected by the selecting means. The pressure 
of the thermal head (2) onto the recording paper (4) can be 
controlled corresponding to the conditions of printing and 
to the types of the recording paper (4) by the above described 
structure.
Patent EP-0354782-A3 (EP)
IPC: G06T7/00
Filed: 1989-08-09
Abstract: In an image processor for detecting incomplete 
articles according to the present invention, the image 
of a complete article is produced by means of a 
television camera (17 a , 17 b , 17 c , 17 d ) so as to 
record the image, and the operator designates an area 
of the complete article that is considered to be 
essential in judging whether or not the subject of the 
inspection is complete while observing the reproduced 
image. Following this, the image of an inspection 
article is produced by means of another television 
camera (27 a , 27 b , 27 c , 27 d ). The video signals 
are binarized, and the number of the picture elements 
of the inspection article within the designated area is 
then counted. The inspection article is judged as 
being incomplete when this counted value fails to 
conform to the reference value obtained by 
statistically processing the number of the picture 
elements of the complete article.
Patent EP-0364100-A3 (EP)
Title: Process for the chlorination of sugars
IPC: C07H3/04
Filed: 1989-09-12
Abstract: A process for the chlorination of sucrose or a 
derivative thereof, comprises reaction of the sucrose or 
derivative thereof with thionyl chloride and a nitrogen 
base at a ratio of about 1 molar equivalent (ME) of 
thionyl chloride and about 1 ME of base for every ME of 
free hydroxyl, in a non-reactive moderately polar 
solvent. The process is particularly suitable for the 
preparation of sucralose.
Patent EP-0363093-A3 (EP)
Title: Surface priming of polycarbonate substrates
IPC: C23C14/14
Filed: 1989-09-29
Abstract: A process for treating the surface of a 
polycarbonate substrate to increase adherence of a 
subsequently applied reflective metal layer which 
includes sputtering a primer metal upon the surface. A 
process for forming a reflector by sputtering a primer 
metal upon a polycarbonate substrate followed by 
depositing a layer of reflective metal. A reflector 
including a sputter primed polycarbonate article and an 
adherent reflector metal.
Patent EP-0368687-A3 (EP)
IPC: G01D5/16
Filed: 1989-09-12
Abstract: A position sensor including a guide bar 
carrying a magnetic tape generating a magnetic field 
whose intensity varies sinusoidally along a 
longitudinal axis of the guide bar. A pick-up head is 
mounted adjacent the guide bar for translational 
movement therealong to detect the magnetic field. More 
particularly, the pick-up head comprises two magnetic 
field detectors spaced apart by a predetermined 
distance in the direction of translational motion of 
the pick-up head, each magnetic field detector 
generating an output signal representative of the 
magnetic field intensity at the position of detection 
thereof. By processing the output signals of the 
magnetic field detectors, it is possible to accurately 
determine the position of the pick-up head with respect 
to the guide bar. Advantageously, the position sensor 
may be used for the construction of a torque meter.
Patent EP-0368750-A3 (EP)
Title: Process for preparing substituted aminoanthraquinones
IPC: C09B1/28
Filed: 1989-11-07
Abstract: Substituted aminoantraquinone compounds, 
which are used for dye stuffs or intermediate 
thereof, represented by the formula (II) 
  
wherein R₃ represents a C₁-C₆ alkyl group which may 
be substituted, X represents a hydrogen atom, -COR₁ 
or -SO₂R₂ wherein R₁ and R₂ each represents a 
substituted or unsubstituted C₁-C₄ alkyl or C₆-C₁₂ 
aryl group, and Y and Z represent independently a 
hydrogen atom, a halogen atom, a nitro group or 
a C₁-C₄ alkyl group,is prepared by allowing 
anthraquinone compounds represented by the formula 
(I) 
  
wherein X, Y and Z are as defined above, to react 
with alkylating agents in organic solvents in the 
presence of organic quaternary ammonium salts and 
alkalis.
Patent EP-0367738-A3 (EP)
IPC: D21F7/08
Filed: 1989-10-24
Abstract: This invention is directed to press fabrics having 
improved water removal capability. More particularly, this 
invention is directed to the improvement of the water removal 
capability of press fabrics by applying hydrophobic and/or 
hydrophilic coatings. Even more particularly, this invention 
is directed to a method of modifying a fabric for a 
papermaking machine which comprises the steps of: 
   (a) applying a hydrophilic or hydrophobic coating to 
the surface of a fabric to form a layer thereon;    (b) drying said coating to form a layer;    (c) applying to said dried layer a hydrophobic coating 
if a hydrophilic coating was used in step (a) or a 
hydrophilic coating if a hydrophobic coating was used in step 
(a);    (d) drying said coating applied in step (c) to form a 
second layer;    (e) repeating steps (a) to (d) as necessary; and    (f) curing the thus modified fabric.
Patent EP-0385058-A3 (EP)
IPC: F16H61/18
Filed: 1990-01-04
Abstract: A throttle valve system for an automatic 
transmission control circuit comprising a variable force 
solenoid pilot valve (170-194) and a pressure regulating throttle 
pressure spool valve (196-212) for developing a throttle valve 
pressure for use in initiating control functions in a 
multiple ratio transmission wherein the output signal of 
the throttle valve (234) can be used as an indicator of the 
driving torque wherein the force requirements of the 
variable force solenoid are reduced and wherein the 
sensitivity of the pressure regulating throttle valve to 
the output signal of the pilot valve and to changes in 
engine torque is improved relative to prior art throttle 
valve systems, the pilot valve being effective to control 
a larger flow insensitive regulating valve and the stroke 
of the solenoid actuator for the pilot valve being 
minimal.
Patent EP-0382020-A3 (EP)
IPC: A61K8/73
Filed: 1990-01-26
Abstract: Mund- und Zahnpflegemittel mit polysaccharidspaltenden Enzymen, 
insbesondere Dextronase, enthalten als enzymverträgliche und gut 
schäumende Tenside mit guten Benetzungseigenschaften Alkylglyko­
side, bevorzugt solche der allgemeinen Formel  
RO-(C₆H₁₀O₅) x -H  
worin R den aliphatischen Rest eines primären Fettalkohols mit 8 
bis 22 C-Atomen und -(C₆H₁₀O₅) x -H einen Oligoglycosidrest mit 
einem mittleren Oligomerisationsgrad x von 1 - 10, bevorzugt von 
1 - 3, darstellt.
Patent EP-0383355-A3 (EP)
Title: Vehicle external rearview mirror with a notch device
IPC: B60R1/06
Filed: 1990-02-17
Abstract: An exterior rearview mirror is described, having a foot which can be attached to the vehicle and on which a housing bearing a mirror housing is attached so as to swivel about the axis of a tubular piece, and having a catch device which has a first catch element on a foot part and a second catch element on a housing part directly adjacent to the foot part, the engagement of the catch elements which can be released counter to spring force defining a position of use of the housing relative to the mirror foot. So that an exterior rearview mirror of the type mentioned at the beginning having a catch device can be provided, in which mirror the frictional resistance of one of the catch elements on the corresponding face in which the second catch element is constructed is as low as possible during the folding away movement of the housing without the secure retention of the housing in the position of use being impaired, it is provided that one of the two catch elements (30) be loaded by a radially displaceable transmission element (42) which, towards a connecting link (34) close to the tubular piece on a peripheral section (36) corresponding to the catch element (30), has a different distance from the axis (20) than on a connecting link section which is adjacent to the peripheral section in the circumferential direction. Alternatively, a wall section on which one of the two catch elements is constructed can be set back on both sides of the catch element relative to a corresponding face on which the other catch element is constructed.
Patent EP-0388921-A3 (EP)
Title: Additive for organic solvent or thermoplastic polymer
IPC: C09K23/00
Filed: 1990-03-21
Abstract: An additive for improving the dispersibility of 
a particulate substance in an organic medium or a 
thermoplastic polymer, said additive comprising at least 
one compound selected from the group consisting of 
compounds having a 1,3-oxazine structure in the molecule, 
compounds having a >C= 
< bond in the molecule and 
compounds having an oxazolinium ion in the molecule.
Patent EP-0411559-A3 (EP)
Title: Aquarium pump with reversible and adjustable flows
IPC: A01K63/04
Filed: 1990-07-31
Abstract: The pump comprises a cylindrical container (7) for an internal element (25), associated with a known permanent-magnet and defining two chambers, a lower suction chamber (29) and an upper chamber (30) for the impeller (31). The chambers (29, 30) have respectively a suction inlet (34) and a discharge outlet (36). The internal element (25), actuated by a lever (20), is coupled to the container (7) so as to be rotatable between two positions in which the suction inlet (34) uncovers thereon respectively an axial port (23) and a radial port (16) while the discharge outlet (36) uncovers respectively a radial port and the axial port. An element (37) for throttling the axial port in its operation as suction inlet is rotatably coupled to the container (7) below the suction chamber (29) and is actuated by a second lever (39).
Patent EP-0408128-A3 (EP)
Title: Absorbent paper comprising polymer-modified fibrous pulps and wet-laying process for the production thereof
IPC: D21H11/20
Filed: 1990-07-06
Abstract: Processes are described for making highly absorbent tissues and towels by wet-laying pulps comprising particular polycarboxylate polymer-modified fibrous pulps such as mildly hydrolyzed methyl acrylate-grafted softwood kraft pulps; these pulps have distinct protonated and alkall-metal-cation-exchanged states. The wet-laying processes are adapted to exploit the very different behavior of the polymer-modified fibrous pulps in function of the two states. The preferred wet-laying processes described herein are continuous processes embodying one or more on-line chemical treatment steps which chemically switch state of the polymer-modified fibrous pulp component in a wet web on the papermaking machine to improve the processing thereof by averting or minimizing tendencies to mechanically or thermally degrade.
Patent EP-0381344-A3 (EP)
Title: Fluid flow meters
IPC: G01F1/56
Filed: 1990-01-19
Abstract: The fluidic oscillator flow meter splits (5) the flow into two channels (3,4) from which respective feedback channels (6,7) lead back to adjacent the inlet (2). Magnets (8,9,12.13) maintain magnetic fields across the two channels and the feedback channels. - The frequency of oscillation of the flow between the two channels is determined by measuring the potential differnce across each channel in a direction perpendicular to the field and the direction of flow. Complentary sets of measurement electrodes (10,11, and 14,15) may be connected in push-pull.
Patent EP-0404591-A3 (EP)
Title: A method of moulding a tape cassette storage case
IPC: G11B23/023
Filed: 1990-06-22
Abstract: An elongate tape cassette storage sleeve having 
one open end and one closed end is formed by injection 
moulding in a cavity (42) between a hollow mould (40) 
and a core (44). The core extends within the mould 
from a mounting at one end and its free end is held 
located between opposed walls of the mould by two mould 
inserts (54); the inserts are interposed between the 
mould walls and the core on opposite sides of the 
core. The inserts are retained in dove-tail slots (52) 
in the mould. Each insert comprises three spaced 
parallel ribs (56) which lie flush against an opposed 
inclined face (48) of the core in a shut-out fit. The 
ribs form three ventilation slots (16) in the sleeve at 
its closed end and also form two cassette-pinching 
ribs, between the slots, which acquire sloping 
cassette-engaging surfaces from the inclined face (48) 
of the core.
Patent EP-0410858-A3 (EP)
Title: Assembly for dispensing at least one fluid product such as cosmetics or pharmaceutics
IPC: B65D77/04
Filed: 1990-07-20
Abstract: A dispenser for a fluid substance, esp. used in cosmetics or pharmaceuticals, consists of a cap (1) which fits onto the container (2) and made with at least one outlet channel (8). The/each outlet channel has a system which closes its outlet, made in the form of a shutter (9a) which is able to deform elastically and interact with a seat (8e). The deforming shutter and seat form a self-closing valve which is opened by the pressure of the fluid passing through it but closes once the pressure stops. The shutter is pressed towards the seat by a support which limits its deformation. The pressure which expels the fluid from the container can be of various types, e.g. a pump piston or flexible bulb.
Patent EP-0388341-A3 (EP)
IPC: H01L21/82
Filed: 1990-01-19
Abstract: A method for causing an open circuit in an electrical conductor 
(28') is provided, including the steps of: conducting a 
direct current through the conductor; and applying heat at a 
selected location (46) on the conductor whereat it is desired to 
cause the open circuit of the conductor.
Patent EP-0447801-A3 (EP)
Title: Mechanically variable transmission
IPC: F16H9/12
Filed: 1991-02-14
Abstract: A mechanically variable transmission is provided by a novel arrangement of sheaves in combination with a power ring which can be utilized with a planetary device to smoothly varying output speed from maximum rotational speed in one direction to maximum speed in the opposite direction while passing through or maintaining zero outputs speed or any other speed in a forward or reverse direction while the input speed is varied or remains constant. The novel arrangement provides changes in the output speed over the entire range of engine power and under all load conditions since declutching is not necessary to shift gears allowing the engine to operate at a constant horsepower over the entire range of throttle settings and can enhance engine efficiency by allowing the engine to operate at the lowest possible speed and highest torque. The infinitely variable speed transmission and engine can be controlled with a computer control to maintain the engine at full torque but the lowest possible speed while varying the infinitely variable transmission ratio to maintain a constant or desired ground speed. <IMAGE>
Patent EP-0448961-A3 (EP)
Title: Nitroglycerine pumpspray
IPC: A61K9/00
Filed: 1991-02-23
Abstract: The invention relates to a nitroglycerin pump spray containing 0.2 to 3.5% by wt. of nitroglycerin and up to 3% by wt. of customary additives such as flavoring agent or antioxidants and a liquid phase consisting of aliphatic C2 to C4 alcohols and a vehicle and is characterized in that the liquid phase consists of 10 to 40% by wt. of ethyl alcohol and 90 to 60% by wt. of a neutral oil.
Patent EP-0479681-A3 (EP)
Title: Hot pressure welding of hot steel stock
IPC: B23K20/00
Filed: 1991-10-03
Abstract: A method of carrying out hot pressure welding of hot steel stock is disclosed, which is effective for achieving a continuous hot rolling line. The hot steel stock to be joined is subjected to butt joining or lap joining in a reducing atmosphere under pressure while under hot conditions.
Patent EP-0521461-A3 (EP)
Title: Operating device for tapping liquid under pressure from a keg
IPC: B67D1/08
Filed: 1992-06-30
Abstract: 1. Operating device for the locking pin of the pivoting lever of a device for removing liquids under pressure from a container, especially of a tapping head for the removal of beer from a barrel or keg. 2.1. The valves of the tapping heads which are manufactured and used in great numbers should be simple to operate, but be sufficiently secure against unintentional operation. 2.2. To permit simple and safe handling of a tapping head, an operating device is provided in which a locking element is released by operating a pivotable lever against the force of a spring and the tapping head valve is thus closed automatically, simply by pressing down a pivoting lever with simultaneous catching of the locking device the tapping head valve is opened. 2.3. The operating device is suitable for the time and quantity-controlled removal of liquid from containers in which the liquids are held under pressure, especially for the removal of beer from barrels or kegs using tapping heads. <IMAGE>
Patent EP-0624970-A3 (EP)
IPC: H04N1/32
Filed: 1990-08-31
Abstract: A facsimile apparatus receives standardized 
video signal, and is capable of transmitting an 
original image signal read by a scanner and a 
standardized video image signal in a communication 
and also capable of easily and rapidly transmitting 
said video image signal together with the facsimile 
image.