baber/WOPTO huggingface dataset:
Patent EP-0025477-A3 (EP)
Title: Method and arrangement for measuring the jitter of pulse signals in digital transmission systems
IPC: G01R25/00
Filed: 1980-05-12
Abstract: 1. Method for measuring the jitter of timing signals in transmission systems of high bit rate employing a jitterfree reference signal, characterised in that a sinusoidal signal having a frequency corresponding to the timing frequency is respectively formed from the timing signal subject to jitter and from the jitter-free reference signal, that both sinusoidal signals are superimposed on one another with the same amplitude, but with such a relative phase shift that the timing signal would be suppressed thereby in the absence of the jitter, and that the remaining residual signal conditioned by the jitter is determined.
Patent EP-0031155-A3 (EP)
Title: Arrangement for the dot-and-line recording of image information
IPC: G03F7/20
Filed: 1980-12-19
Abstract: PCT No. PCT/DE80/00193 Sec. 371 Date Aug. 21, 1981 Sec. 102(e) Date Aug. 21, 1981 PCT Filed Dec. 20, 1980 PCT Pub. No. WO81/01887 PCT Pub. Date Jul. 9, 1981.The invention relates to a recording arrangement for image information in the production of printing forms. The laser light modulated with the image content is conducted through a multimode light waveguide into a recording element. There, the modulated laser light illuminates a diaphragm which is imaged onto a light-sensitive recording medium as an exposure point. A multimode light waveguide has the disadvantage that the light distribution at its exit surface is non-uniform due to the modes being formed in the light waveguide. Thus, the diaphragm is likewise non-uniformly illuminated and the exposure point exhibits an inhomogeneous light distribution, whereby the exposure on the recording medium is streaky. What is proposed is to dispose a scatter disk (6) and an additional focusing lens (13) between the exit surface (2) of the light waveguide (1) and the diaphragm (17) and to accordingly dimension the optical spacings. Homogenous diaphragm illumination and a streak-free recording are achieved by means of this feature.
Patent EP-0066429-A3 (EP)
IPC: H01L21/8238
Filed: 1982-05-21
Abstract: A semiconductor memory wherein a semiconductor 
substrate (1) includes a well (3) of selected depth and of a 
conductivity type opposite to that of the substrate, a MOS 
transistor circuit constituting a memory cell formed in the 
surface region of the well and having information storage 
nodes the lower part of which is covered with an impurity 
region (30, 40, 56) of the same conductivity type as the well 
and being shallower in depth and higher in impurity 
concentration than the well.
Patent EP-0068783-A3 (EP)
Title: Improvements in electrolytic reduction cells
IPC: C25C3/08
Filed: 1982-06-21
Abstract: In an electrolytic reduction cell for the production of a molten metal by electrolysis of a molten electrolyte, the product metal collects on a cathodic carbon floor having embedded steel current collector bars for leading out the cathodic current. In order to reduce the wave motion of the metal due to interaction of horizontal currents in the product metal with the magnetic fields due to currents in conductors associated with the cell, electrically non-conductive barrier members are arranged on the floor of the cell transversely of horizontal currents in the product metal. Such barrier members have at least a surface layer of material resistant to product metal and extend upwardly from the cell floor to a height approximating to the normal maximum operating level of product metal.
Patent EP-0116175-A3 (EP)
Title: Compositions for the treatment of coccidiose
IPC: A61K47/00
Filed: 1983-12-30
Abstract: 1. Water-miscible solutions of 1-[3-methyl-4-(4'-trifluoromethyl- -thiophenoxy)-phenyl]-3-methyl-1,3,5-triazine-2,4,6-(1- H, 3H, 5H)-trione, characterized in that they contain one or more polar solvents and have an alkaline reaction.
Patent EP-0098030-A3 (EP)
IPC: B65D81/38
Filed: 1983-03-30
Abstract: A container for the storage of liquids at temperatures 
that deviate widely from ambient temperature in which the 
container is formed with an outer vessel 14 and an inner 
vessel 12 supported by a neck tube 20 from the outer vessel 
and which includes an annular ring member 44 spanning the 
space 16 between the outer and inner vessels adjacent their 
upper ends to stabilize the inner vessel 12 within the outer 
vessel 14.
Patent EP-0156026-A3 (EP)
Title: Removing and holding device for car tops
IPC: B66C1/42
Filed: 1984-12-19
Abstract: 1. A device (11) for holding a removable car top (3) on the ceiling (2) of a building (1), in particular a garage, characterized in that a vertically adjustable guide element (13) formed by at least two rigidly coupled bars (26, 27) holds a horizontally displaceable slide (12), into which a holding element (14), preferably arranged in vertical direction to the axis of the guide element (13), displaceably guided in the former and laterally connectable with the car top (3), and that the guide element (13) is held by means of a linkage (supporting arms 15, 16) in vertically adjustable position on the ceiling or roof (2) of the building (1).
Patent EP-0151382-A3 (EP)
Title: Data display unit for a bicycle
IPC: G01P3/00
Filed: 1985-01-02
Abstract: A running data display unit (1) for a bicycle calculates 
running data such as running speed, running distance, 
average speed, maximum speed etc. of a bicycle, based on 
pulse signals from a revolution detecting portion (3). This 
calculation is performed by a microcomputer incorporated in 
the display unit. The running data obtained by the calculation 
are displayed in a digital form on a liquid crystal display 
panel (15). The panel (15) gives display of a speed unit km/h 
or mile/h selectively. This display of km/h (or mile/h) emits 
winking light when the microcomputer measures deter­
mined running data such as the running distance, the 
average speed etc. and etmis uninterrupted light when 
measuring of such running data is stopped. As a result, the 
rider of the bicycle can immediately ascertain whether 
measuring operation is being made or not.
Patent EP-0156196-A3 (EP)
IPC: C08K3/22
Filed: 1985-03-05
Abstract: Die Erfindung betrifft als Flammschutzmittel geeignete 
Zubereitungen, die durch Abscheiden von wasserhaltigem 
Zinn (IV)-oxid, Blei (IV)-oxid, Cer(IV)-oxid, Kupfer(II)-oxid, 
Molybdän (VI)-oxid, Vanadium(V)-oxid, Wismut(III)-oxid, 
Wolfram(VI)-oxid oder Zirkon(IV)-oxid auf einem anorganis­
chen Trägermaterial, Auswaschen von anhaftendem Elek­
trolyten und anschließendes Erhitzen erhalten werden, sowie 
ihre Verwendung in Kunststoffen.
Patent EP-0152121-A3 (EP)
IPC: F25B30/02
Filed: 1982-07-02
Abstract: A self-contained heat pump system comprises mounted 
with an enclosing housing a fossil-fueled engine (6), a 
compressor (7) and a heat pump circuit including the 
compressor and comprising a condenser receiver (10), an 
expansion valve (15) and an evaporator (2). Means (11,27) 
are provided for circulating water to be heated through the 
condenser receiver (10) and through heat exchangers (9,8) 
connected to the engine coolant and the engine exhaust. Air 
(1) is passed through the evaporator (2) to be cooled thereby 
after having been drawn through the housing over the 
exterior of the condenser receiver (10), the compressor (7), 
the engine (6) and the heat exchangers (8,9) in order to 
absorb excess heat therefrom prior to being cooled in the 
evaporator. The system is particularly of use for controlling 
the environment in a glasshouse with humid air being drawn 
from the glasshouse space and being mixed with fresh air 
drawn in from the atmosphere in the housing before being 
passed through the evaporator for extraction of heat there­
from.  
     The engine speed is continuously variable across a 
suitable operating range and controlled so as to vary across 
that range in between compressor loading and unloading 
steps.
Patent EP-0182307-A3 (EP)
IPC: A46B11/04
Filed: 1985-11-15
Abstract: The device (1) comprises a box-like structure (3) where­
from protrude a plurality of bristles (8), having formed therein 
hollow portions terminating in outwardly opening holes (17, 
18). The box-like structure (3) defines on its interior a vessel, 
closeable by a cover (7), adapted for containing fluid and com­
municating with the hollow portions of the bristles (8), such 
that fluid contained in the vessel may be dispensed through 
the holes (17, 18).
Patent EP-0153847-A3 (EP)
Title: Intravascular laser catheter
IPC: A61B18/20
Filed: 1985-02-20
Abstract: Apparatus (10) for directing laser energy from a source (28) to a vascular occlusion is disclosed comprising a catheter (12) and a bundle of solid optical fibres (20) disposed in an annular array about the outer wall of the catheter. The distal end (40) of the fibre bundle is bevelled at an angle so as to focus the laser energy to a single focal point (P).
Patent EP-0175488-A3 (EP)
IPC: H01L23/28
Filed: 1985-08-20
Abstract: There is provided an EPROM device having a hollow cap 
(7) mounted on an insulating board (1) covering an EPROM chip 
(4). The head portion of the hollow cap is made of material 
which is capable of transmitting an UV ray therethrough. An 
UV ray transmitting resin 9a fills at least that space between 
the upper surface of the EPROM chip and an upper wall of the 
hollow cap (7) while a different resin 9b, having superior 
characteristics but not capable of transmitting UV rays, fills the 
remaining space under the hollow cap (7).
Patent EP-0186355-A3 (EP)
IPC: F16F9/46
Filed: 1985-12-06
Abstract: An adaptive ride air suspension strut (10) includes an 
internal actuator (102) disposed within a hollow piston rod 
(26) and operatively connected to a computer-type control 
system (161) through an electrical bulkhead (114) and high 
pressure seal (140) by electrical cables (134) leading upward­
ly therefrom through a wire routing and sealing type dress 
cap (146) fitted to the hollow end (46) of the piston rod to 
guide and direct the cables to a plug (160) electrically 
connected to the control system.
Patent EP-0183633-A3 (EP)
Title: Movable door and its driving mechanism for a closed hearth, particularly for a closed fire-place
IPC: F24B1/192
Filed: 1985-11-25
Abstract: Movable door characterised in that its opening and retraction movement is brought about by pivoting about an axis parallel to its lower edge and by its translation under the bottom of the fire-place, the axis of pivoting being common to the plane of closing (3) and to the counterweight (9). This invention is of interest to heating apparatus manufacturers. <IMAGE>
Patent EP-0151099-A3 (EP)
IPC: B60D1/52
Filed: 1985-01-24
Abstract: A coupling device intended to be provided on vehicle, 
and including an attachment portion (2) intended to be 
attached to the vehicle and a coupling portion (8), one (2) of 
said portions including a tubular female element (10) and the 
other one (8) a longitudinal male element (12) intended to be 
received in the female element. Locking means (14, 16, 20, 
22) are arranged to fix the two elements (10, 12) with respect 
to each other in a locking position.  
     These locking means include first and second abut­
ments (14, 16) of the female element located at a distance 
from each other along the length of the female element, and 
third and fourth abutments (20, 22) of the male element lo­
cated at a distance from each other along the length of the 
male element, the first and second abutments (14, 16) being 
arranged to engage in pairs with the third and fourth abut­
ments (20, 22), respectively, in a mutual first turning position 
of the male and female elements, corresponding to the lock­
ing position. The male and female elements have a mutual 
turning position separate from the locking position, in which 
they due to their shape are mutually shiftable in their length 
direction without being hindered by the abutments.
Patent EP-0209632-A3 (EP)
Title: Elongated tungsten heavy metal article and method for producing same
IPC: C22C27/04
Filed: 1986-03-10
Abstract: An article of tungsten heavy alloy material has essentially elongated tungsten grains, the alloy material comprising tungsten, nickel, and iron, the elongated tungsten grains having a length to diameter ratio of at least about 2 to 1. A method for producing the above article involves rolling a pressed and sintered body of tungsten heavy alloy material comprising tungsten, iron, and nickel in a tandem rolling mill having a succession of roll stands. Each stand consisting essentially of three rolls positioned at about 120 DEG  to each other so that the gap between the rolls is a triangle, each stand being rotated about 180 DEG  with respect to the adjacent roll stands. The rolling is done at a sufficient temperature to produce the article which has essentially elongated tungsten grains.
Patent EP-0196049-A3 (EP)
IPC: G01B11/24
Filed: 1986-03-24
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrich­
tung zur optischen mehrdimensionalen Formerfassung ei­
nes Objektes speziell bei strukturarmen, diffus streuenden 
Objekten. Die Erfindung geht den Weg, die Signalminima im 
Bild des Objektes zu erfassen, auf das ein Gitter mit gerin­
ger Schärfentiefe abgebildet wird.
Patent EP-0207427-A3 (EP)
IPC: C04B35/18
Filed: 1986-06-24
Abstract: Aluminous proppant media in the form of sintered 
bauxite spheres containing silica are improved in resistance 
to stress corrosion by inclusion of zirconia in the mix prior 
to firing in the amount of a silica to zirconia ratio of from 
6/1 to 20/1.
Patent EP-0208215-A3 (EP)
Title: Purification of blood clotting factors and other blood proteins on non-carbohydrate sulfated matrices
IPC: C08L33/02
Filed: 1986-06-28
Abstract: There is disclosed a non-carbohydrated sulfated matrix and the use thereof to isolate and purify blood clotting factors and other blood proteins by a procedure involving the adsorption of at least one of such factors and proteins onto the non-carbohydrate sulfated matrix followed by elution of such factors and proteins onto the non-carbohydrate sulfated matrix followed by elution of such factors and proteins from the matrix.
Patent EP-0219875-A3 (EP)
IPC: D01F6/54
Filed: 1986-10-23
Abstract: The present invention provides pile compositions com­
prising 2 % by weight or more of porous expanded fibers with 
expansion ratio 3% or higher as fibers composing the pile 
part. This invention enables providing pile compositions 
which give excellent animal hair like feeling and external 
appearance; that is, pile part's lightness, bulkiness, soft touch, 
elasticity, coloring and loosenability.
Patent EP-0220708-A3 (EP)
Title: An adjustable electrobed
IPC: A47C20/04
Filed: 1986-10-27
Abstract: The adjustable electrobed includes:
 a) A head supported by the spring-mattress, comprising two independent elements which can adopt different height <<V>>-positions by means of a electromotor. Each element comprises two superposed plates, the upper one being capable of displacement.
 b) A spring-mattress comprising two rigid bodies, being hinged at the paracentral area, supported by three pair of legs with damping means. The hinging is achieved by braces being crossed by small-spindles operated by electric motors. The hinging comprises a plurality of accordioned hinges, the turn being carried out by a pre-selected one, as the rest of them rigidly set at the corresponding spring-mattress body. The lower body includes a roller for the bedclothes to be used.
 c) A platform for supporting the legs.
 d) A pneumatic mattress, the elasticity of which can be adjusted, related to a pneumatic damper for adaptation to the user's weight. 
<??>The mattress has a transversal slot which connects with the one provided in the spring-mattress.
Patent EP-0224235-A3 (EP)
IPC: B41F5/24
Filed: 1986-11-24
Abstract: Inking system for flexography printing plates, for the 
inking of curved printing plates assembled on the carrying 
roller placed between an inking roller assembly and a backup 
roller, characterized in that it comprises an inking roller 
assembly in which a first roller has a reticulated surface 
serving the aim to pick up the ink from a container in which 
said first roller is partially submerged, said first roller 
engaging in tangency the surface of the second roller, which 
is soft in its surface, having the possibility of adjusting the 
pressure in the tangency point of both rollers which are 
mounted on the same displaceable support which carries as 
well the third roller of the assembly, which surface is 
smooth.
Patent EP-0228032-A3 (EP)
Title: Pliers-type hand tool
IPC: B25G1/10
Filed: 1986-12-17
Abstract: In order to ergonomically optimize the hand side of combination pliers, whose gripping arms in each case form a mouth jaw on their ends and are in operative connection by means of a joint in such a way that in the case of different activities with the pliers the adaptation of the gripping arms to the anatomy and anthropometry of the human hand is retained, it is proposed that the gripping arms face one another elliptically in the plane thereof and that in the vicinity of the coupling surface to the hand the gripping arms have an elliptical cross-section.
Patent EP-0212923-A3 (EP)
IPC: A61K31/545
Filed: 1986-08-08
Abstract: Cephalosporin derivatives represented by the general for­
mula 
  
wherein X represents a hydrogen atom, a lower alkyl group 
having 1 to 4 carbon atoms, an allyl group, a cycloalkyl group 
having 5 or 6 carbon atoms or a benzyl group, and the non-toxic 
salts thereof are useful as antibacterial agents.
Patent EP-0244623-A3 (EP)
IPC: H02M1/36
Filed: 1987-03-27
Abstract: A pulse width modulation controller (32) for use in 
low power current mode switching power supplies includes 
a unique internal fault timer (l00) that initiates 
restart for overload recovery. The fault timer is 
responsive to an overload condition for discharging a 
soft-start capacitor (88) to initiate the restart 
sequence of the controller.
Patent EP-0264626-A3 (EP)
IPC: B23K35/02
Filed: 1987-09-17
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung 
von dispersionsgehärteten Legierungen auf der Basis 
von Kupfer, bei denen eine Wärmeversprödung vermieden 
wird. Dies wird nach der Erfindung dadurch erreicht, 
daß der Kupferschmelze Anteile von Molybdän und/oder 
Wolfram zugefügt werden und das Gemisch um 200 bis zu 
1000°C überhitzt und anschließend einer sehr raschen 
Abkühlung bis zur Erstarrung der Schmelze von mindestens 
10⁴ bis 10⁶°C/Sek. unterworfen wird.
Patent EP-0267519-A3 (EP)
Title: Test strip for the analytical determination of a component in a body fluid
IPC: C12Q1/50
Filed: 1987-11-03
Abstract: The present invention provides a test carrier (1) for the analytical determination of a component of a body fluid with a base layer (2) and at least two planar test layers which, in the initial state of the test carrier, before carrying out the determination, are separate from one another but can be brought into contact with one another by external manipulation, wherein a first test layer (8) and a second test layer (10) are arranged on the base layer essentially next to one another but separated in the initial state by a gap, a contact element (11, 17, 18, 20) being provided which consists of a capillary-active material which is so dimensioned that it can bridge the gap (12) and which is so mounted and arranged that, in a first position, it cannot contact at least one of the test layers (8, 10) but, by external pressure, it can be brought into a second position in which it contacts both test layers in such a manner that a liquid exchange between the test layers is possible.
Patent EP-0268914-A3 (EP)
IPC: F02M35/108
Filed: 1987-11-09
Abstract: The present invention relates to a device for 
controlling the flow of the aspirated air or mixture for 
internal combustion engines. The device (1) comprises at 
least one first induction duct (2) and at least one second 
induction duct (3) which are connected to the combustion 
chamber (4) of a cylinder (5) of the engine through at least 
one induction port (6) controlled by a valve (7). First 
non-return valve means (9) openable upon depression upon the 
induction of air or mixture into the combustion chamber 
(4) are provided in said second induction duct (3). Second 
controllably actuatable or deactuatable valve means (10) 
for the cutoff of the air or mixture are provided in said 
first induction duct (2).
Patent EP-0286729-A3 (EP)
Title: Single reel tape cartridge used with a leader block
IPC: G11B23/107
Filed: 1987-12-09
Abstract: A single-reel tape cartridge containing a reel of tape with a free end attached to a leader block (20) secures the leader block in a leader block receiving well (38') when the tape is stored in the tape cartridge. A rib (86) is formed on one of the side walls of the tape cartridge to prevent the leader block (20) from being driven into the tape cartridge by an external force.
Patent EP-0237329-A3 (EP)
Title: Fast-setting casting tape
IPC: A61L15/12
Filed: 1987-03-11
Abstract: A fast-setting casting tape made with a polyurethane prepolymer prepared with a hydrophilic polyol and an isocyanate. The casting tape has faster setting times than casting tapes made with hydrophobic polyols.
Patent EP-0257776-A3 (EP)
IPC: G06F1/04
Filed: 1987-07-17
Abstract: An application specific integrated circuit device for cooperating with a 
microprocessor and in input and read out station, providing timing functions, 
input data receipt and storage for transmition to the microprocessor, and for 
receiving, storing and acting upon information received from the 
microprocessor. The several functions which can be achieved by the circuit 
are carried out on command from the microprocessor using a single serial data 
path. The circuit comprises a terminal for data path connection therewith, 
a register for serially receiving data from, and for serially feeding data 
to the terminal, and a storage or latch means for data in the register. 
There is also a means for feeding local data into the register for its 
subsequent feeding to the terminal. A timing oscillator generates a shift 
clock signal to step the register synchronously with the serially received 
data from the terminal, and for serially stepping the register at a 
predetermined rate when serially feeding data stored in it to the terminal. 
A validating means detects presence of start and stop bit data in 
predetermined locations in the register thereby defining presence of a 
data phrase received at the terminal. Additional means detects command bit 
data in the phrase, and further means responsive to simultaneous output of 
the validating means and the command bit data detector switches the data 
storage means and the register in accordance with the command bit data.
Patent EP-0256871-A3 (EP)
Title: Process for making formed flexible plastic foam products
IPC: A61F13/15
Filed: 1987-08-14
Abstract: A process for making a formed flexible plastic foam product containing a fibrous web insert. In the process, a flexible ethylene containing sheet material is rapidly heated and die formed to provide multiple parallel shells integrally attached to the sheet. A fibrous web material having an elongated corrugated shape is filled with an absorbent powder, and is die cut to individual desired shapes which are inserted into the shells. A thin fibrous facing sheet material is placed over the powder-filled web and formed shell and the facing sheet is heat sealed onto the foam shell perimeter, after which the formed and filled foam shells are die cut from the plastic foam strip to produce the individual formed products. The process advantageously provides increased production rates at 10-30 cycles/minute for the formed products.