baber/WOPTO huggingface dataset:
Patent EP-0129151-A3 (EP)
Title: Process for making drip irrigation lines
IPC: B29C45/14
Filed: 1984-06-06
Abstract: A method for making drip irrigation lines comprises feeding an elongated sheet of flexible polyethylene film to an injection molding machine for injection molding a series of drippers across a face of the film. A moldable thermoplastic material is injected into multiple die cavities, forming separate drippers each simultaneously heat-bonded to the film. Each dripper has a molded labyrinthine flow-restricting passage extending along it. The mold is opened, the film is advanced, and further series of drippers are injection molded across the face of the film. The previously molded set of drippers are closed off by heat sealing a separate strip of flexible film to a face of each molded dripper to form sealed internal pressure-reducing labyrinthine passages in the drippers. An inlet opens into one end of the sealed internal passage and an outlet opens from the opposite end through the film. The outlet is formed and reinforced during the molding process. A second layer of film is overlayed on the sealed drippers and on the film onto which the drippers are heat-bonded. The second film is bonded to the other film along parallel seams between the drippers, and the film is then cut along the seams to form multiple continuous drip irrigation supply tubes with the molded drippers being spaced apart along the inside of each supply tube.
Patent EP-0140390-A3 (EP)
IPC: F21V9/04
Filed: 1984-11-02
Abstract: Es wird eine medizinische Leuchte geschaffen, in deren 
Gehäuse zumindest eine Lichtquelle mit den dazugehörigen 
elektrischen Zuleitungen, ein für Infrarotlicht durchlässiger 
Kaltlichtreflektor für das von der Lichtquelle abgestrahlte 
Licht sowie eine bodenseitige Abschlußscheibe unterge­
bracht sind. Das Gehäuse besteht aus einem für Infrarotlicht 
durchlässigem Kunststoff, der eine geringe Wärmeleitfähig­
keit aufweist.
Patent EP-0130049-A3 (EP)
Title: Coatings for electrochemical electrodes and methods of making the same
IPC: H01M2/14
Filed: 1984-06-21
Abstract: The present invention provides a coating for electrodes for use in electrochemical cells having an electrochemically active species and an electrolyte. The coating includes a selectively permeable material which allows for the diffusion of the active species through the coating during operation of the cell while providing a substantially impervious barrier to the electrolyte. Electrodes utilizing the coatings described herein may be used in primary and secondary cells over a wide range of operating temperatures to delivery better electrochemical performance even at room temperature. Methods of making the coating and an apparatus for performing these methods on a continuous basis are included in the present invention. A novel composition of matter also is contemplated containing lithium, silicon, and fluorine prepared by exposing lithium metal to SiF4.
Patent EP-0150016-A3 (EP)
IPC: E03D11/16
Filed: 1985-01-09
Abstract: Die Erfindung betrifft ein Verfahren zur Montage eines 
einen der Montagebasis zugewandten, von einem durchge­
henden Rand umgebenen Hohlraum aufweisenden Sanitär­
körpers, insbesondere eines solchen aus Porzellan sowie 
insbesondere zur Bodenmontage eines Wasserklosetts, bei 
dem der Sanitärkörper auf die gereinigte Montagebasis 
aufgesetzt wird und die erforderlichen sanitären Anschlüsse 
hergestellt werden, wobei in den Hohlraum des Sanitärkör­
pers Klebeschaumstoff eingebracht wird, der den Hohlraum 
ausfüllt und die dem Hohlraum zugekehrte Wandung haf­
tend mit der Montagebasis verbindet, dadurch gekennzeich­
net, daß als Klebeschaumstoff ein solcher verwendet wird, 
der einen Wirkstoff oder eine Wirkstoffkombination auf Basis 
von N-(Halogenmethyl)thiophthalimid enthält.
Patent EP-0151442-A3 (EP)
IPC: G03D3/02
Filed: 1985-01-26
Abstract: Operating device to rotate the film supports (13,14) for a 
developer of photographic material, which comprises a 
plurality of tanks (5,6) containing the liquid chemical agents 
and which are provided with a circuit having a pump (7) for 
the reagent circulation.  
     According to the invention, the device comprised a 
relative rotor (15) associated with the supports (13,14) and a 
nozzle (16), disposed in front of the rotor (15) and installed at 
the end portion of the return pipe (9) of the circulation circuit 
of the reagents, which pipe is connected to the tank.  
     In this manner, the fluid jet of the reagents coming from 
the nozzle (16) and regulated by a valve (17) may rotate the 
supports (13,14) and also the photographic material without 
use of the conventional mechanical devices for driving said 
supports (13,14).
Patent EP-0170137-A3 (EP)
Title: Apparatus and method for positioning an ink-jet printing head
IPC: B41J25/304
Filed: 1985-07-12
Abstract: A circuit and related method are provided for maintaining a desired spacing between an ink-jet printing means and a receiving surface along a line scanned by the printing means. An ultrasonic transducer transmits signals at timed intervals to the receiving surface from the printing means. A reflected signal from the receiving surface is sensed by the transducer during a receiving time window after the signal is transmitted. A reference position signal representative of the head to surface spacing at a printing location is compared to the desired head to surface spacing to produce a position error signal. A servomotor responds to the position error signal to move the printing means toward and away from the receiving surface to maintain the desired spacing.
Patent EP-0198945-A3 (EP)
IPC: B03B9/06
Filed: 1985-08-02
Abstract: Die Erfindung betrifft eine Klassier- und Sichtanlage zum 
Abtrennen von unerwünschten Gutteilchen aus einem 
Schüttgutgemisch. Sie weist eine Siebmaschine (1) zum 
Aufteilen des Materialstromes in mehrere Fraktionen und 
nachgeschaltete Luftstromsichter (5) für jede einzelne Frak­
tion und mit diesen verbundene Filterabscheider (9) zum 
Abscheiden der unerwünschten Gutteilchen auf. Die Erfin­
dung zeichnet sich dadurch aus, daß zur Verbindung der 
lotrecht angeordneten Sichterrohre (6) mit den Filterab­
scheidern (9) gerade, die ersteren verlängernde Rohr­
leitungen (7) vorgesehen sind, die in Absetzkammern (8) der 
Filterabscheider (9) ein Stück hineinragen. Weiterhin ist für 
alle Luftstromsichter-Stränge nur ein Ventilator (19) 
vorgesehen, jedoch sind hinter den Filterabscheidern in den 
von diesen abführenden Rohrleitungen (17) Regelorgane 
(25) verhanden, die in Abhängigkeit von der in jedem 
Luftstromsichter-Strang gemessenen Strömungsgeschwin­
digkeit steuerbar sind. Die erfindungsgemäße Anlage ist 
besonders geeignet zum Abtrennen von Holz-, Kunststoffund 
ähnlichen Teilchen sowie Staub aus zerkleinerten Abbruch­
materialien, sogenanntem Bauschutt.
Patent EP-0177763-A3 (EP)
Title: Apparatus for detecting a movement in an encoded television picture
IPC: H04N5/14
Filed: 1985-09-05
Abstract: Upon execution of the movement detection by way of a gradient method the leftward and rightward sampling differences AEL and AER at a change extremal value point are used to detect the respective movements in the vertical and horizontal directions. The movement amounts detected are selectively fetched. Upon addition/subtraction of the frame difference, the sign of sample is held until the positive or negative sign of the sample which is obtained from the result of comparison between the sampling difference values before and after the sample is changed. The accurate movement detection is performed by controlling the addition/subtraction in response to the holding signal.
Patent EP-0178613-A3 (EP)
IPC: B60C23/00
Filed: 1985-10-12
Abstract: The system acts according to the pressure, by deactivating 
or activating the signal transmitter, installed in each of 
the tyres and provided with an autonomous power supply, 
transmitting electromagnetic waves, or infrared rays, or 
ultraviolet rays or ultrasound, or alternating electrical 
fields with coding and which once activated by the sensor, 
transmits a continous signal visual and audible simultaneously. 
A receiver, receives the signals and transfers them to a 
synoptic table, which acknowledges the signal received 
visually and audibly.
Patent EP-0180878-A3 (EP)
IPC: C07K16/00
Filed: 1985-10-26
Abstract: Disclosed is a heterodimeric T lymphocyte receptor 
comprising an alpha and a beta subunit. Each subunit 
consists of a signal peptide, variable, joining, constant, 
transmembrane, and cytoplasmic regions. The two subunits 
are connected by a disulfide bond between cysteine residues 
located between the constant and transmembrane region.  
     The structure, amino acid, and nucleotide sequence of 
the lymphocyte receptor were determined using cDNA 
clones derived from a functional murine cytotoxic T lympho­
cyte clone. The genes corresponding to these cDNA are 
expressed and rearranged specifically in T cells and have 
significant sequence homologies to immunoglobulin V and C 
genes.  
     Both the T cell receptor protein and it subunits may be 
produced from the cDNA clones. The protein molecules may 
be further used for the production of T-cell clone specific 
antibodies.
Patent EP-0184163-A3 (EP)
IPC: C12R1/865
Filed: 1985-11-30
Abstract: Gegenstand der vorliegenden Erfindung ist ein Verfah­
ren zur Herstellung rekombinanter Multi-Kopien-Hefe-­
Vektoren, ein Verfahren zur Vervielfältigung dieser Vektoren, 
Verwendung der Vektoren sowie die Vektoren selbst.
Patent EP-0165825-A3 (EP)
IPC: F16D1/08
Filed: 1985-06-21
Abstract: A coupling (50) for positively 
engaging solid (46) and hollow driving and driven shafts, and 
for achieving shaft concentricity. Inclined (58, 
60, 62); (52′, 54′, 56′) and straight registering 
surfaces (52, 54, 56); (58′, 60′, 62′) 
in the two shafts are coupled with keys (78, 82) 
having mating surfaces (78, 82), with the keys 
being independently axially movable (84) by bolts 
(96) engaged with tapped openings (102 or 102′) in one of the 
shafts.
Patent EP-0219758-A3 (EP)
IPC: B29C63/00
Filed: 1986-10-06
Abstract: The object of the invention is a method and the 
respective device for carrying out the method of applying 
a provisional protective covering to the exposed face that 
is not perfectly smooth (rough, furrowed, downy, fibrous, 
striated, or the like) of any products which have to be 
transported and/or stored and/or processed and/or installed 
by a subsequent assembly operation, particularly of profiled 
internal upholstery panels for vehicles, for example, for 
motorvehicles. According to the invention, a foil (2) of 
thermoplastic plastics material which is meant for forming 
the provisional protective covering, is laid out over the 
panel product (1), is heated up to the thermoforming 
temperature, and is then sucked on the exposed face (101) 
of the product or panel (1) by a suction being peripherally 
applied to at least one point of the product or panel (1), 
and which spreads over the entire surface of the exposed 
face (101) thereof, thanks to the not perfectly smooth 
structure of said surface. Thus, the plastics material foil 
(2) is caused to adhere exactly to the profile of the 
product or panel (1) and after cooling down, it sticks with 
a certain strength to the exposed face thereof, while when 
required it can be easily detached and removed.
Patent EP-0201182-A3 (EP)
IPC: F25D17/06
Filed: 1986-03-27
Abstract: A refrigerator includes a base unit (1) accommodating 
refrigerating apparatus for supplying refrigerated air to one or 
more refrigerator cabinets (61, 62) mounted upon the base (1). 
The rear wall (34) of each cabinet has supply and return ducts for 
the flow of refrigerated air to and from the base unit and the ducts 
communicate with the interior of the or each cabinet at one or 
more different vertical levels. Shell units within the cabinets 
include control means for regulating the circulation of air to zones 
beneath the shell units. A cabinet may be formed from separate 
components one of which provides the back and side walls and 
another the roof. The roof unit is of two-part construction, one of 
which parts forming a support and separator between cabinets 
mounted upon the same base.
Patent EP-0207008-A3 (EP)
IPC: E04G21/28
Filed: 1986-05-07
Abstract: A protective awning for scaffolding and tubular structures, 
designed for utilisation in works of restoration of buildings 
and construction in general, destined for fitting over the 
structure of the scaffolding to protect, as a roof, the la­
bourers working on the scaffolding.
Patent EP-0218567-A3 (EP)
Title: Drill bit and roller cutter for said drill bit
IPC: E21B10/16
Filed: 1986-09-26
Abstract: The invention relates to a drill bit (10) having saddles (12) for a number of roller cutters (16-38) having two along the circumference of the roller cutter extending rows (41,42) of cutting means, said rows (41,42) being displaced internally in the axial direction of the roller cutter. A saddle (12) and adherent roller cutter (20) are so designed that the roller cutter is reversibly mountable in the saddle (12). The rows (41,42) of cutting means are locaed on each side of the transverse symmetry plane (45) of the roller cutter (16-32) . The distance (B) of the first row (42) is bigger than the distance (A) between the second row (41) and the symmetry plane (45) . The rows (41,42) of cutting means of a roller cutter (20) are arranged to move along a first series of circles (46,47) when the roller cutter (20) is mounted in a first position in its saddle (12) and along a second series of circles (48,49) when the roller cutter (20) is mounted in a reversed position in the saddle (12) in relation to said first position.
Patent EP-0238838-A3 (EP)
IPC: B23P21/00
Filed: 1987-02-17
Abstract: Die Erfindung betrifft ein Fertigungssystem zur Herstel­
lung von Produkten aus verschiedenen Rohmaterialien und 
Bauteilen, hauptsächlich für die sogenannte Beleuchtungs­
industrie. Rohmaterialien und Bauteile werden auf stan­
dardisierten Paletten (2) mittels Förderroboter transportiert 
und zwar von den Speicherstationen (1) bis zu den Verpackungs­
stationen (19), von wo ab die zusammengebauten Produkte weiter­
transportiert werden. Das Fertigungssystem umfaßt vorzugs­
weise Vorbereitungsstationen (5-8) zur Bedienung einer Anzahl 
von nachfolgenden Zwischenstationen (10-16), von denen jede 
ein Fließband mit einer Anzahl von Arbeitsstationen (17) be­
dient, die Paarweise auf gegenüberliegenden Seiten eines 
entsprechenden Fließband-Förderroboters (18) angeordnet sind. 
Für die Kommunikation zwischen den verschiedenen Stationen 
sind Display Terminals vorgesehen, sowie Steuereinrich­
tungen zur Betätigung der Förderer. Auch kann eine 
voll automatisierte Konstruktion verwirklicht werden.
Patent EP-0230327-A3 (EP)
IPC: H04N7/167
Filed: 1987-01-07
Abstract: A teletext decoder for a teletext transmission system has a 
logic processor which is programmed to descramble teletext 
information containing scrambled text and encrypted cipher 
messages. The logic processor operates according to a decoding 
method to decrypt various cipher keys and to use the decrypted 
cipher keys to descramble pages of teletext text. The decoding 
method involves a one-way function which is the same as that used 
for scrambling/encryption at the transmission end of the teletext 
system. Each byte of a teletext message is descrambled by 
exclusive-ORing it with a respective decode byte that is derived 
from the one-way function. Figure 2 illustrates the one-way 
function used.
Patent EP-0232089-A3 (EP)
Title: Quinone amides, their production and use
IPC: C07C235/84
Filed: 1987-01-23
Abstract: Compounds of the formula: <CHEM> (wherein R<1> is an optionally substituted phenyl group, R<2> is an optionally substituted amino group and n is an integer of 3 to 10) or a hydroquinone derivatives thereof are novel compounds, possess metabolism ameliorating action for poly unsaturated fatty acids, particularly production inhibitory activity of lipid peroxides, production inhibitory activity of 5-lipoxygenase metabolites, inhibitory actions of lenkotrienes or platelet aggregating factor-induced bronchoconstrictions and scavenging action of activated oxygen species, and are useful as drugs such as antiasthmatic, antiallergic agent and therapeutic and ameliorating agent for cadiac-, cerebral- and renal-circulatory disorders.
Patent EP-0236135-A3 (EP)
IPC: C21C5/46
Filed: 1987-03-04
Abstract: A support arrangement for a vessel l, such as a 
basic oxygen converter vessel, comprises a substantially 
circular flanged trunnion ring 2 within which the vessel 
is located and having diametrically opposed trunnion pins 
l5 about which the ring may pivot to tilt the vessel, 
three brackets secured to the vessel including first and 
second brackets 3 substantially symmetrically positioned 
on opposite sides of the vessel and each adjacent a 
corresponding trunnion pin l5 and a third bracket 4 at a 
position intermediate the first and second brackets, stops 
l9 on the ring positioned so as to lie adjacent one to 
each end of the first and second brackets, and claw 
members 6 secured to a flange (e.g. l2 or l2′) of the 
trunnion ring and directly engaging the brackets and the 
stops.
Patent EP-0245101-A3 (EP)
IPC: G08B13/14
Filed: 1987-05-07
Abstract: An alarm device, said alarm device comprising a portable housing (1) 
containing an arming and dis-arming arrangement, and an alarm signal 
generator (8), and a switch (6), closure of the switch serving to 
actuate the alarm signal generator when the device is armed, the switch 
being adapted to be closed when part (5) of the device on the exterior 
of the housing is permitted to move away from the rest of the housing, 
said arming and dis-arming arrangement comprising means (7) adapted 
to receive and respond to a predetermined arming signal to arm the 
device and a predetermined dis-arming signal to dis-arm the device, 
the arming and dis-arming signal being transmitted to the device from 
a position (10,16) remote from the device.
Patent EP-0247840-A3 (EP)
IPC: F23L11/00
Filed: 1987-05-27
Abstract: An emergency exhaust system (59) is provided for 
a mobile incineration system (10). A hinged gate (76) 
controls access to the emergency exhaust system (59), and 
operates only upon the sensing of a malfunction in one of 
a plurality of critical incineration system components 
(114, 36, 56) by sensors/relays (122-126). A malfunction 
as sensed by Sensors/relays (122-126) causes the power to 
be cut through switch (98) to the main incineration system 
components (114, 36, 56, 46, 116, 118, 22). In a 
preferred embodiment, the emergency exhaust system (59) 
comprises a plurality of water sprayers (64) to cool the 
volatile waste combustion products, and a granulated 
activated carbon column (68) to remove hazardous 
substances.
Patent EP-0255349-A3 (EP)
Title: Corner protectors
IPC: A47B95/04
Filed: 1987-07-29
Abstract: There is described a protector for the corner of an article, the article at the corner having two substantially plane, usually parallel, faces and adjacent edge faces 22, 23, the protector having two spaced members 13, 14 to slide over respective ones of said faces and side wall members connecting the two spaced members for overlying the edge faces, the members defining a mouth to allow the protector to be applied to the corner, the side wall members having at least a portion 18 intermediate the spaced members adapted to resist movement of the spaced members towards or away from each other. Each side wall has confronting flanges 16, 19 connected by web 18 and parallel slots 9 are formed in the flanges, an L shaped web 30 connects web 18 and provides central protection for the article corner. Corner junction 40 may be strengthened by a bead.
Patent EP-0260016-A3 (EP)
Title: Tension bands and methods for their manufacture
IPC: B29C53/66
Filed: 1987-08-25
Abstract: A tension band comprises a number of layers (3-6) of resin bonded fibre rovings, the rovings in each layer being laterally offset from the rovings in adjacent layers. Methods and apparatus for manufacturing such tension bands are also described.
Patent EP-0274240-A3 (EP)
IPC: B21F11/00
Filed: 1987-12-10
Abstract: A wire processing system, comprises: 
   a) structure to advance a wire of selected cross-­
section generally endwise toward a primary station, the 
wire having a forward portion;    b) a wire deformer at the primary station to form at 
least one bend in the advancing wire;    c) a clamp at the primary station to clamp the 
forward portion of the wire that has passed the deformer;    d) a cutter to sever the wire after a selected length 
of wire has advanced past the cutter, whereby a wire 
section of predetermined length is formed;    e) and conveyor apparatus operable to grip the 
formed wire section and the convey that section along a 
generally longitudinally extending travel path away from 
the primary station after the clamp releases the wire, 
and with at least one end of the formed wire section 
presented laterally for processing, as for example 
insulation stripping and attachment of terminals to 
stripped wire ends. Wire sections of the same or 
different bend configuration may be controllably spaced 
on and by the conveyor apparatus.
Patent EP-0279156-A3 (EP)
IPC: G06T9/20
Filed: 1988-01-05
Abstract: Serial data obtained by scanning an object including 
a plurality of connected shapes is encoded into "slices" 
consisting of colinear connected black pixels and is 
processed and assembled into "records" that contain 
compact slice data or corner points of trapezoidal shapes. 
For each shape, a record is fetched and recognized as to 
whether it is to be represented by a horizontal, vertical 
or diagonal vector, an arc vector, or a filled shape. The 
vector is entered into a table or merged with a vector 
already in the table, or corresponding "filled shape" data 
is generated and entered in the table. Merging is 
accomplished by determining if the input vector has an 
intersection number equal to that of any vector stored in 
the table, and merging the input vector with the stored 
vector if their respective end points and orientations are 
sufficiently close.
Patent EP-0283049-A3 (EP)
Title: Circuit arrangement for controlling starting and braking of three phase asynchronous motors and method for operating of such circuit arrangement
IPC: H02P3/24
Filed: 1988-03-19
Abstract: In a circuit arrangement for controlling the starting and braking of three-phase asynchronous motors, at least one phase of the motor current leads (u, v, w) being used for phase control and each phase control device having at least one thyristor, controlled by a control device, a connecting lead being provided between the motor current leads (T1, T2) of two phases (u and/or v and/or w) after at least two phase control devices (11, 12), in which connecting lead there is arranged a switchable semiconductor component having a rectifier effect, in order to achieve a high positioning accuracy it is provided that a speed detecting device (34) has an integration device (40), acting as an actual distance transmitter, connected downstream from it, the output (41) of the latter being connected to a difference- forming device (42), the other input of the difference-forming device (42) being connected to a preset device (43) for presetting the nominal positioning distance after reaching a proximity switch (2), that the output of the difference-forming device (42) producing an actual residual-distance signal has connected downstream from it a preset device (44) for the nominal speed (n) as a function of the residual distance (s), and that the output (45) of this preset device (44) is connected to the input (46) of the speed regulator (37). <IMAGE>