baber/WOPTO huggingface dataset:
Patent EP-0058759-A3 (EP)
Title: Modular control apparatus
IPC: H05K3/00
Filed: 1981-10-29
Abstract: 1. Modular control apparatus comprising devices for the cooling of metal core circuit boards (4) which carry the electronic components and in which the components can be connected by electrical connections to an electrical conductor system (3) arranged on a profiled carrier plate (1), in which the core extends in the form of a tongue (51) from the metal core circuit board (4), and in which, for the establishment of a thermal connection, this tongue (51) can be plugged into a metallic, good thermally conducting clamping device (6) which is itself arranged on the metallic profiled carrier plate (1), characterized in that the electrical connections are established by means of a plug connection (2) and the tongue (51) is located on the same side of the metal core circuit board (4) as the plug connection (2) and projects beyond the plug connection ; and that the electrical and thermal connections (2, 6) are established simultaneously with the plugging in of the metal core circuit board (4).
Patent EP-0054310-A3 (EP)
IPC: G03G7/00
Filed: 1981-12-16
Abstract: Die Erfindung betrifft eine Übertragungsfolie, vorzu­
gsweise mit dem Grundmaterial Papier, für die Übertragung 
von Abbildungen auf Oberflächen, insbesondere auf die 
Cu-Deckschicht von Platinen oder auf andere ätzbare Ober­
flächen. Sie ist dadurch gekennzeichnet, daß sie eine, die 
Abbildung in spiegelverkehrter Form aufweisende, lösbare 
Überträgerschicht, insbesondere eine Metalloxydschicht ein­
er adhäsiven Deckschicht auf der Oberfläche aufweist.  
     Zwischen der Überträgerschicht, z.B. der Metalloxyd­
schicht und dem Grundmaterial der Folie ist eine vorzu­
gsweise thermoplastische, Trennschicht angeordnet, wobei 
die Metalloxydschicht die ZnO-Schicht eine Kopierpapiers 
und die adhäsive Deckschicht der Toner auf dem kopierten 
Kopierpapier ist.  
     In Durchführung der Erfindung ist vorgesehen, daß 
zunächst auf einem Kopiergerät, insbesondere einem ZnO-­
Trockenkopierer, von einer spiegelverkehrten Vorlage eine 
spiegelverkehrte Kopie der zu übertragenden Abbildung 
hergestellt wird, die auf 80°C bis 140°C, insbesondere jedoch 
auf 100°C bis 120°C erwärmt und unter Druckanwendung auf 
die mit der Abbildung zu versehende Oberfläche aufgelegt 
wird. Die Übertragung der Abbildung erfolgt durch mittelba­
res Haften der Überträgerschicht über den Toner auf der mit 
der Abbildung zu versehenden Oberfläche.
Patent EP-0044609-A3 (EP)
IPC: G10H7/00
Filed: 1981-06-04
Abstract: An electronic organ having an internal system for fault 
detection is disclosed. Information regarding the actuated 
keys, tab switches, and control switches of the organ is read 
into a microprocessor (50) which controls tone generators, 
filters (230, 240) and the like in response thereto. Upon 
actuation of a unique set of input switches (130), the 
microprocessor branches into a diagnostic routine. In the 
diagnostic routine, all of the input and output circuits are 
sequentially tested so that any faults can be isolated. A 
lighted display associated with one set of the switches 
provides visual output as to the progress of the test 
sequence. In addition, when a fault is detected, this lighted 
display provides information regarding the location of the 
fault. Through use of this system, a test of an electronic 
organ can be performed rapidly, and the test protocol can 
ensure that no switches or output circuits are accidentally 
omitted. In addition, because selection among comparable 
circuits is accomplished internally by the microprocessor, 
technician control is permitted over aspects of the organ 
operation which are normally inaccessible to a musician 
performing on the organ. The diagnostic sequence automa­
tically resets when the organ is turned off so that even if a 
performer accidentally entered the diagnostic mode, the 
organ would readily return to normal operation. The test 
sequence can be caused to proceed on an automatic or a 
semi-automatic basis at the option of the test technician.
Patent EP-0049964-A3 (EP)
IPC: B64C25/66
Filed: 1981-09-23
Abstract: A ground engaging member comprises a circular pad, 
preferably a pneumatic pad, adapted to be supported from a 
vehicle so as to present a circular surface towards the 
ground, the pad being tilted so that the circular surface is 
angled with respect to the ground whereby a lateral portion 
of the circumferential region of the pad contacts the ground 
surface to support a vehicle on which the member is fitted for 
motion over the ground.  
     In one embodiment, moving means is incorporated to 
selectively move the pad between the tilted position and a 
horizontal position which provides an automatic braking 
facility. Steering can be incorporated by selectively varying 
the radial plane of the tilt angle of the pad.  
      The invention is described with reference to its use as a 
ground engaging member for a helicopter undercarriage; 
however, it can be used on any vehicle and has particular 
application on vehicles required to move in any direction and 
in a confined space.
Patent EP-0042367-A3 (EP)
Title: Method for reduction of sulfur content in exit gases
IPC: C10L1/12
Filed: 1981-06-11
Abstract: A method for reducing the emissions of sulfur dioxide and sulfur trioxide in exit gases resulting from the burning of sulfur bearing fuels, which includes the step of igniting at least a member selected from the group consisting of alkaline earth metal nitrates, alkali metal nitrates and ammonium nitrate simultaneously with the igniting of the fuel. The method provides for the burning of high sulfur content fuels while maintaining strict environmental emission requirements established for lower sulfur content fuels.
Patent EP-0066535-A3 (EP)
Title: Door lock
IPC: E05B15/02
Filed: 1982-05-14
Abstract: A keeper for a bolt having a catch (4) and a housing (27, 28) which presents two internal faces provided with grooves (29). These grooves (29) form an angle with the direction according to which the bolt of the lock moves. A runner (30) carries on two opposite sides forms (31) corresponding to the grooves (29) and sliding in the latter. This runner (30) presents an opening (33) intended to give way to the bolt, one edge (34) of which forms a supporting side for this bolt. Two adjusting screws (32) allow adjustment of the position of the runner (30) with respect to the housing (27, 28) while 4 screws (36) connecting plaques (34, 35) leaning on the housing (27,28) allowing the blocking of the runner (30) with respect to this housing.
Patent EP-0092082-A3 (EP)
Title: Building block for an enclosed electrical installation device
IPC: H02G3/18
Filed: 1983-03-31
Abstract: 1. Assembly kit for an enclosed electrical installation device, comprising a housing lower part (1), a housing upper part (2) and a contact block (11) to be placed in the housing, having a device for connecting the two housing parts (1, 2) which permits connection by screws (12) or resilient latching levers, characterized in that pedestals (8, 10) on which the contact block (11) rests are formed within the housing lower part (1) on the base plate (1b) of the latter, and two centrally opposite pedestals (8) their guide pegs (9) which engage in guide grooves (11a) recessed into both sides of the contact block (11), and in that the guide pegs (9) themselves have a groove (9a) into which in each case one latching lever (4) can be inserted such that the guiding function of the guide pegs (9) for the contact block (11) is maintained and the latching lever (4) rises above the peg (9) to an extent such that sufficient space remains for the resilient latching movement of the latching lever (4).
Patent EP-0109147-A3 (EP)
IPC: H01J37/305
Filed: 1983-09-08
Abstract: A charged particle beam lithography machine includes 
a beam source and beam steering and forming elements 
within an evacuated column (10). A stage assembly (30) for 
supporting a semiconductor wafer or mask is positioned in 
ambient and proximate the exit end of said beam steering 
and forming elements. A vacuum envelope apparatus (20) 
is affixed to the exit end of the beam steering and forming 
elements so that the outer surface or tip (23) of the vacuum 
envelope apparatus rests in spaced apart, close coupled 
opposition to the wafer or mask (28) supported on the stage. 
The vacuum envelope apparatus includes internal struc­
tural members (22) which define an internal vacuum pro­
cessing zone and at least one surrounding intermediate va­
cuum zone (21). A graaed vacuum seal is formed between 
the tip of the vacuum envelope and the mask or wafer. The 
seal extends from the internal vacuum processing zone to 
the external ambient. Lithograpnic operations are con­
ducted on the mask or wafer as relative motion between the 
stage assembly and beam steering and forming elements is 
accomplished.
Patent EP-0116413-A3 (EP)
IPC: C07F11/00
Filed: 1984-01-17
Abstract: Organic-inorganic composite bodies demonstrating 
hydrophobic behaviour containing crystals of an organic 
polycation-exchanged lithium and/or sodium water-swelling 
mica, the organic polycation being selected from aminosi­
lanes and organic chrome complexes are prepared by a 
process which includes the steps of:  
(a) forming a glass-ceramic body containing crystals 
selected from fluorhectorite, hydroxyl hectorite, 
boron fluorphlogopite, hydroxyl boron phlogopite, 
and solid solutions among those and between those 
and other structurally-compatible species selected 
from the group of talc, fluortalc, polylithionite, 
fluorpolylithionite, phlogopite, and fluorphlogopite;  
(b) contacting said body with a polar liquid for a time 
sufficient to cause swelling and disintegration there­
of accompanied with the formation of a gel and;  
(c) contacting said gel with a source of organic polyca­
tions selected from aminosilanes and chrome com­
pexes to cause an ion exchange reaction to occur 
between said polycations and the Li⁺ and/or Na⁺ 
ions from the interlayer of said crystals, whereby 
essentially all of said Li⁺ and/or Na⁺ ions are 
replaced with said organic polycations.  
     Paper, board, film, fiber, and coating can be formed from 
the exchanged gel, and dried powders thereof can be hot 
pressed to yield a body consisting of a cross-linked organic 
polycation-micra derivative.
Patent EP-0118219-A3 (EP)
Title: A tube pressure filter
IPC: B01D25/12
Filed: 1984-02-06
Abstract: The inner assembly (2) of a tube pressure filter comprises a core (6) provided with a facing (36) made up of a plurality of laths. At the end of the core (6) there is an annular member (42, 44) which is retained in position between the facing (36) and a split retaining ring (60, 62). The retaining ring (60, 62) fits in a groove (58) in the core and is locked in position by locking elements (64) which fit into aligned recesses in the retaining ring (60, 62) and the annular member (42, 44) and are secured by screws (68).
Patent EP-0127985-A3 (EP)
IPC: C23C4/12
Filed: 1984-05-23
Abstract: Metal from strip feedstock 3 is arc-deposited onto a sub­
strate 1, being propelled when molten by a gas curtain from a 
slit 13. The feedstock 3 is melted in regular fashion by an arc 11 
struck between it and a helical non-consumable electrode 9 
rotated on its axis, which is parallel to the leading edge of the 
feedstock 3. As the electrode 9 rotates, the arc 11 must move 
along the helix to keep its shortest path, and hence is con­
strained to traverse the full width of the feedstock 3 repeti­
tiously.
Patent EP-0130714-A3 (EP)
IPC: B60N2/08
Filed: 1984-06-11
Abstract: A seat slide structure (10) includes upper (12) and lower (14) 
track members having U-shaped leg portions (18, 28) which 
interfit with each other. The track members (12, 14) are spaced 
apart and laterally located by plastic slides (36) which fit between 
the base (16) of the upper track member (12) and bight portions 
(34) of the legs (28) of the lower track member (14). A locking 
plate (50) is vertically movable within the upper track member 
(12) and includes spaced pairs of locking portions (52) engage­
able with spaced pairs of locking notches (62) in the bight portions 
(34) of the legs (28) of the lower track member (14) to provide a 
dual latch locking the upper track member (12) in a horizontal 
position relative to the lower track member (14). The locking plate 
(50) is releasebly biased to a locked position and is released by a 
release lever (64) engageable therewith upon pivoting movement 
of the lever (64) relative to the upper track member (12).
Patent EP-0130761-A3 (EP)
IPC: C22C38/00
Filed: 1984-06-25
Abstract: For economically storing relatively large quantities of 
hydrogen, a hydrogen storage material comprises (1) a major 
R₂Fe₁₇ phase wherein the R is lanthanum, cerium and, option­
ally, other rare earth(s) such as praesodymium and neodym­
ium, (2) an R′/R′Fe₂ eutectic where R′ is lanthanum-starved R, 
(3) an unalloyed lanthanum phase, and (4) an unalloyed iron 
phase. The material contains less than 55% by weight cerium 
based on the total weight of cerium, lanthanum and other rare 
earth(s). Such a material is produced by an homogenising heat 
treatment.
Patent EP-0133778-A3 (EP)
Title: Methanol conversion process
IPC: B01J23/58
Filed: 1984-07-27
Abstract: Methanol is converted to synthesis gas over a catalyst , comprising PCT, an alkali metal, alkaline earth metal or a lanthanide on a carbon having defined surface area characteristics.
Patent EP-0120806-A3 (EP)
IPC: H04N21/2365
Filed: 1984-03-16
Abstract: In der Teilnehmerebene soll ein großes Angebot an 
Schmal- und Breitbanddiensten möglich sein. Deren Tren­
nung kann beispielsweise mit Hilfe der Wellenlängen-­
Multiplex-Technik erfolgen.  
     Für Bewegtbildkanäle (Farb-TV, 625 Zeilen) werden etwa 
je 70 Mbit/s benötigt, für Bewegtbilder mit höherer Auflösing 
(HDTV) etwa die vierfache Bitrate, also 280 Mbit/s. Ein Mehr­
kanalsystem mit Zeitteilung hierfür erfordert verhältnismäßig 
geringen schaltungstechnischen Aufwand, wenn die einzel­
nen Bitströme in bitserieller Form vorliegen und in dieser 
Form voneinander leicht getrennt werden können. Dazu 
dienen die erfindungsgemäßen Kanalwähler. Sie bestehen im 
wesentlichen aus einer bistabilen Selektorschaltung und 
einer Taktversorgung, mit denen der betreffende Bewegtbild­
kanal selektiert und dem Endgerät zugeführt wird. Zur Takt­
versorgung dienen Zeitlagendetektoren, mit denen die betref­
fende Zeitlage bestimmt wird. Dies geschieht streng hierar­
chisch, stochastisch oder in kontinuierlich aufeinander 
folgenden Schritten, bis die dem gewählten Kanal zugeord­
nete Zeitlage erreicht ist. Das Teilerverhältnis ist für TV (der­
zeitiger Standard) und HDTV einstellbar.
Patent EP-0152894-A3 (EP)
Title: Device for optically detecting local inhomogeneities in the structure of tested objects
IPC: G01N21/88
Filed: 1985-02-11
Abstract: In the device for optically detecting spatial inhomogeneities, the surface (4) of the reflecting or transilluminatable object to be tested is illuminated using light beams (2) at a prescribed angle. The light beams (2) reflected or transmitted by the object are reflected from a retroreflector (5) and, in turn, from the surface (4) or through the latter into the lens (9) of a video camera (6). The strong angular dependence of the intensity of the reflection at the retroreflector (5) results in intense changes in the panning out of the light beam in the camera (6) in the event of inhomogeneities on the object, as a result of which these can easily be detected. The invention is applied in test devices for surfaces in the working of metals or plastics. <IMAGE>
Patent EP-0165585-A3 (EP)
Title: Method of and apparatus for separating rubber and/or plastics from composite articles made of metal and at least one of these materials
IPC: C08J11/08
Filed: 1985-06-18
Abstract: A process and apparatus for removing the non-metallic components from composite bodies of metal and rubber and/or plastic, which occur as waste. The composite bodies are heated in a preheating zone and then dipped into a heated solvent or exposed to the vapors of said solvent.
Patent EP-0168921-A3 (EP)
IPC: A61P27/02
Filed: 1985-05-14
Abstract: Compounds of the formula (I): 
  
and pharmaceutically acceptable salts are described, wherein R 
is hydrogen or C₁₋₄ alkyl. These compounds are vasodilators and 
β-adrenoceptor antagonists. Pharmaceutical compositions are 
described as are methods of use. Intermediates and processes 
for the preparation of the compounds of the formula (I) are also 
described.
Patent EP-0195227-A3 (EP)
IPC: G11B11/10
Filed: 1986-02-07
Abstract: Magneto-optical disc memory.  
     In a recording medium which has a disc-like substrate (1) 
and a magnetic film (2) provided thereon so that the data can 
be written thereon relying upon the change in the direction 
of magnetization, a magneto-optical disc-memory wherein 
said magnetic film (2) is provided with spiral or concentric 
guide tracks (21) which have said recording medium with a 
magnetic pole of a direction opposite to that of a recording 
region (22) between said guide tracks, and which further 
have an optical head that can be relatively moved in the 
radial direction of said recording medium, said optical head 
being equipped with an optical system (11, 12, 13) which 
applies a light beam (14) onto the recording region of said 
recording medium to write or reproduce the data and which 
also applies a light beam (15) to erase the data, and said 
optical head being further equipped with a detector system 
(16, 17, 18) which detects the direction of polarization of the 
light beam reflected by said recording medium.
Patent EP-0201816-A3 (EP)
Title: Transparent multilayered cross-braced panel
IPC: E04C2/34
Filed: 1986-05-02
Abstract: The novel multilayer web plate comprises two generally planar outer walls and webs joining said walls to form a unit construction. According to the invention, the outer walls each comprise a combination of a core layer representing more than half the thickness of the outer wall and comprised of an extrudable, stiff plastic material with optical index of refraction n>/=1.48, and inner and outer surface layers adhesively bonded to both faces of the core layer and comprised of a hard plastic material with an optical index of refraction n</=1.46. With this configuration, reflection losses of the transmitted light are avoided, and the light-permeability is substantially improved.
Patent EP-0210668-A3 (EP)
Title: Device for the manufacture of a dental prosthesis
IPC: A61C19/04
Filed: 1984-04-11
Abstract: PCT No. PCT/EP84/00111 Sec. 371 Date Nov. 26, 1984 Sec. 102(e) Date Nov. 26, 1984 PCT Filed Apr. 11, 1984 PCT Pub. No. WO84/04034 PCT Pub. Date Oct. 25, 1984.A device for the encapsulation in plaster of jaw models for the manufacture of dental prostheses, including an articulator having a lower model support for a lower-jaw template and an upper model support for an upper-jaw template, the upper model support being pivotal relative to the lower model support around the condylar axis; and for the patient-specific adjustment of the bite plane, a frame having a bottom plate for setting up the articulator. The frame has a fastening device for fixing the condylar axis relative to the bottom plate, and a table which is parallel to the bottom plate and whose surface determines the bite plane and is displaceable vertically and sagitally with respect to the condylar axis.
Patent EP-0228004-A3 (EP)
Title: Electrically conductive floor construction
IPC: H05F3/02
Filed: 1986-12-12
Abstract: An electrically conductive flooring and method for constructing same upon an existing flooring, which comprises sequential layers of: a nonwoven base layer; an electrically conductive coating layer; an electrically conductive adhesive layer; and an antistatic or electrically conductive top layer; a copper band is optionally located within the coating layer and/or adhesive layer.
Patent EP-0188322-A3 (EP)
IPC: H04W84/16
Filed: 1986-01-07
Abstract: Apparatus is provided for use in a two-way cordless 
telephone communications system for speech and/or data 
comprising at least one personal communication terminal 
(PCT) (1) for cordless communication with any one of a 
plurality of base units (3,3′,5,7,13,14). The cordless link 
between the PCT and the base unit may be any suitable link 
but is preferably radio. The base units further provide 
communication to one or more telephone networks (9,10), 
either by means of radio, in the case of a radio telephone 
network (9), or land line or both and at least one of the base 
units (3′,5,7) is arranged for use in a radio telephone 
network, preferably a cellular radio network. Any base unit 
arranged for use in a radio telephone network uses a 
transmitter, for communication with the radio telephone 
network, having a higher output power than the transmitter 
utilized by a PCT.
Patent EP-0196907-A3 (EP)
IPC: H02M3/335
Filed: 1986-04-01
Abstract: A switched-mode power supply having a main output 
(O/P1) and one or more other outputs (O/P2, O/P3 and O/P4), 
wherein the outputs are regulated both by flyback control 
and forward control and wherein the power supply includes 
a transformer (T) having a primary winding, a main output 
winding (L2) and one or more other output windings (L3, L4 
and L5), a primary converter (1) associated with the primary 
winding, a forward conversion circuit (S1, T, D2, D3, L H  and 
C1) associated with the main output winding (L2) for 
supplying the main output (O/P1), one or more flyback 
conversion circuits associated with the other output winding 
or windings (L3, L4 and L5) for supplying the other output or 
outputs (O/P2, O/P3 and O/P4), a forward control circuit (4) 
connected to the forward conversion circuit and arranged to 
control the main output (O/P1) in response to a signal 
derived from one or more of the other outputs (O/P2, O/P3 
and O/P4), and a flyback control circuit (2) connected to the 
primary converter (1) and arranged to control the other 
output or outputs (O/P2, O/P3 and O/P4) in response to a 
signal derived from the main output (O/P1). In an alternative 
arrangement, a further main output winding (L1) is provided 
in a flyback conversion circuit arranged to control the 
forward control circuit (4).
Patent EP-0217576-A3 (EP)
Title: A print drum for a postage meter
IPC: B41K3/12
Filed: 1986-09-11
Abstract: A print drum for a postage meter has a drum structure (20) provided with a plurality of recesses (28,30,32,34,36) in its periphery. One of these recesses (28) accomodates a print wheel assembly (38) and at least some of the other recesses (30,32,34,36) are provided with axially extending means (52) whereby imprinting dies (40,42,44,46) can be slid in and out. The movement in and out of the recesses is in a direction substantially parallel to the rotation axis (22) of the print drum.
Patent EP-0249690-A3 (EP)
IPC: H04N1/50
Filed: 1987-03-25
Abstract: A photoelectric transducer (28) receives the light 
reflected from an original, and outputs color signals 
representing cyan, green, and yellow. These colors 
signals are processed by a signal-splitting circuit (l28) 
and a signal-converting circuit (l32), and are thereby 
converted to image-forming signals representing yellow, 
magenta, cyan, and black. A control panel (l2) has four 
keys for selecting yellow, magenta, cyan and black, 
respectively. When any one of these keys is depressed, a 
main control section (l20) instructs the signal-­
converting circuit (l32) to output the image-forming 
signal representing the color selected by operating the 
key. In accordance with the image-forming signal, an 
image of the selected color is formed on a plastic film, 
by using an ink ribbon. Hence, a yellow image, a magenta 
image, a cyan image and a black image can be formed on 
four plastic films, respectively. These plastic films 
can be used in making plates to print a multicolor image.