baber/WOPTO huggingface dataset:
Patent EP-0335622-A3 (EP)
Title: High strength, high modulus pitch-based carbon fiber
IPC: D01F9/145
Filed: 1989-03-23
Abstract: A high strength, high modulus pitch-based carbon fiber 
has a crystalline structure in which the presence of 
the (112) cross-lattice line and the resolution of the 
diffraction band into the (100) and (101) diffraction 
lines, which indicate the three-dimensional order of 
the crystallite of the fiber, are not recognized, and 
in which the orientation angle () of X-ray structural 
parameter is not greater than 12° and the stack height 
(Lc) ranges between 80 and 180°Å. The carbon fiber 
also has a single-fiber diameter of 5 to 12µm, tensile 
strength not lower than 3.0 GPa, tensile elastic 
modulus not smaller than 500 GPa and elongation not 
smaller than 0.5%.
Patent EP-0354056-A3 (EP)
IPC: H01L21/316
Filed: 1989-08-04
Abstract: An improved electric device and manufacturing 
method for the same are described. The device is for 
example an IC chip (28) with associated leads (39) encapsulated 
within a moulded plastics package (41). In advance of the 
moulding process, the IC chip (28) and its associated lead 
structure (39) is coated with silicon nitride (27) or other 
electrically insulating material in order to protect 
the IC chip from moisture invasions through cracks or 
gaps in the encapsulation. The coating of the silicon 
nitride is advantageously carried out after cleaning 
of the surfaces of the IC chip and its associated 
structures by plasma cleaning in a plasma CVD 
apparatus which is then utilized for the silicon 
nitride coating process.
Patent EP-0360497-A3 (EP)
IPC: C08F4/60
Filed: 1989-09-14
Abstract: An olefin polymerization catalyst component 
subjected to successive preliminary polymerization treat­
ment using each of a straight chain alpha-olefin having 2 
to 5 carbon atoms and 3-methyl-1-butene; an olefin poly­
merization catalyst using the olefin polymerization 
catalyst component; a process for polymerizing olefin(s) 
which comprises polymerizing or copolymerizing olefin(s) 
in the presence of the olefin polymerization catalyst; and 
a film and an injection-molded article of polypropylene 
which is prepared by the process are also provided.
Patent EP-0367412-A3 (EP)
Title: A soft moulding method
IPC: B29C70/46
Filed: 1989-10-05
Abstract: A method of producing a glass fibre 
mat-reinforced plastic panel having at least one 
smooth appearance surface, using a set of two 
matched mould members (12,14) having interior mould 
surfaces defining a mould cavity contained therein, 
of which at least one (18) of said interior surfaces 
is the mirror image of the appearance surface of said 
panel, said method comprising the steps of placing 
at least one layer of glass fibre mat (20) in said 
mould cavity, pouring a liquid polymeric material 
into said cavity to saturate said glass fibre mat 
(20), closing said two mould members (12,14) together 
with at least one layer (22) of a flexible sheeting 
material disposed over and adjacent to the interior 
mould surface opposing said mirror image interior 
mold surface (18) for producing the appearance 
surface of said panel, clamping said two mould 
members (12,14) together, curing said polymeric 
material for a time sufficient to form the saturated 
mat (20) into a hard plastic panel, and then opening 
said matched mould members (12,14) to release a 
finished panel having at least one smooth appearance 
surface substantially free from fibre readout 
defects.
Patent EP-0373822-A3 (EP)
Title: Projection display using liquid crystal device with reflective color filters
IPC: G03B21/00
Filed: 1989-12-06
Abstract: A color liquid crystal device for use in projected 
panel displays, VIDs and head-up displays for automotive 
and other applications is disclosed. The liquid crystal 
device employs reflective dielectric color filters at the 
display elements, resulting in substantially decreased 
power consumption in the liquid crystal device.
Patent EP-0386378-A3 (EP)
IPC: B23Q3/157
Filed: 1989-03-07
Abstract: The invention is directed to a method and apparatus for 
selectively and simultaneously drilling a plurality of 
holes in thin panels such as printed circuit boards, while 
providing for automatic changing of the drill bits, 
individually or plurally, as required. A tray of drill 
bits (42) is driveable in X and a row of vacuum pickers (20) are 
driveable in Y, so that the various bit locations of the 
tray (42) are addressable by such X-Y positioning, and 
selectable vacuum pickers (20, 34) are extensible and retractable so 
as to pick and place the drill bits (74) at various matrix 
locations of the tray (42). The vacuum pickers (20, 34) also are 
extensible and retractable through corresponding tray 
openings (48) in order to deliver replacement bits (74) to, and 
retrieve used bits from, a flipper assembly (111) associated with 
each drilling module (50). Each flipper assembly (111) transfers bits 
back and forth between the vacuum picker and drill without 
having to transfer either bit through the opening in a 
footprint portion of the pressure foot (90) which engages the 
materials to be drilled during the drilling operation. 
Thus, the footprint opening may be made smaller in diameter 
than depth stop collars or the like which are of greater 
diameter than the working portion of the bit which is 
advanced through the footprint opening during drilling. 
This smaller footprint opening of the pressure foot is for 
minimizing or eliminating hole "smears" and for overcoming 
problems normally associated with the so-called "oil can 
effect".
Patent EP-0396049-A3 (EP)
IPC: H04L27/26
Filed: 1990-04-27
Abstract: A modem system includes a transmitter section having 
generators for successively generating sets of carrier 
signals where each carrier signal of a set has a 
different frequency and a modulator for modulating each 
carrier signal of a set with a different portion of 
digital data to be transmitted where all such portions 
used to modulate a set of carrier signals comprise a 
frame of digital data. Also included are an adder for 
successively combining together the modulated carrier 
signals of each set to produce a frame waveform, an 
inverse Fast Fourier Transform circuit for transforming 
each waveform from a frequency domain signal to a time 
domain signal, a rotate and match buffer circuit for 
rotating each transform waveform so that its beginning 
point amplitude and slope substantially match the ending 
point amplitude and slope of the immediately preceding 
transformed waveform, and a transmitter for successively 
and continuously transmitting the transformed and rotated 
waveforms over a telephone channel. The modem system 
also includes a receiver section having a circuit for 
receiving from the telephone channel transmitted signals, 
a rerotate circuit for rerotating each received waveform 
substantially to its original condition before rotating, 
a Fast Fourier Transform circuit for transforming each 
received, rerotated waveform from a time domain signal 
back to a frequency domain signal, and a demodulator for 
demodulating each received and rerotated waveform to 
recover the digital data transmitted.
Patent EP-0398186-A3 (EP)
Title: Keyboard unit
IPC: G06F3/02
Filed: 1990-05-11
Abstract: A keyboard unit according to this invention is comprised of 
a base plate with contacts, a soft rubber seat covering almost 
all of the base plate and having a raised portion forming a space 
between the base plate contacts and corresponding rubber seat 
contacts, and a hard rubber key provided on the raised portion 
of the soft rubber seat and projecting upwardly, wherein the soft 
rubber seat and hard rubber key are integrally formed.
Patent EP-0383396-A3 (EP)
Title: Circuit arrangement for processing sampled analogue electrical signals
IPC: H03H19/00
Filed: 1990-02-13
Abstract: A circuit arrangement for processing sampled analogue 
electrical signals, each sample being in the form of a current, 
comprises means for combining, in predetermined proportions, the 
input sample current in the present sample period with current(s) 
derived from input sample current(s) in one or more preceding 
sample periods and means for deriving the processed output signal 
from the combined current produced by the combining means in 
successive sample periods.  
     The circuit arrangement is formed by a plurality of circuit 
modules, for example scaling, memory, and integrator modules, 
each of which may be capable only of processing uni-directional 
currents. To enable easy interconnection of the modules, each 
module is arranged to receive and deliver bi-directional currents 
and to generate internally bias currents to enable conversion 
from bi-directional to uni-directional currents and vice versa.  
     In order to increase the accuracy of current summing at 
inputs to the modules the input circuit of the module is provided 
as a current conveyor circuit which has a very low input 
impedance.
Patent EP-0397277-A3 (EP)
IPC: C07C37/18
Filed: 1990-05-09
Abstract: Ring-arylcyclobutenealkylated di(hydroxyphenyl) compounds 
having at least one arylcyclobutenealkyl moiety attached to at 
least one of the phenyl rings self-cure upon heating to produce 
rigid, relatively insoluble resins of the thermoset type.
Patent EP-0428192-A3 (EP)
Title: Radial pistons hydrostatic transmission
IPC: F16H41/00
Filed: 1990-07-23
Abstract: The variable-speed drive comprises a pump with variable- eccentricity radial pistons (3), a hydraulic motor (4), likewise with radial pistons, and a central body (56) fitted with frontal distributors (30 and 31) which are allowed to communicate, via the openings of the channels (32 and 33), with the radial cylindrical cavities of said pump and of said motor, respectively. 
<??>By modifying the eccentricity of the pump, the flow rate of fluid therein is caused to vary, thereby bringing about a change in the number of revolutions of the hydraulic motor. 
<IMAGE>
Patent EP-0393962-A3 (EP)
Title: Aminated, alkoxylated hydroxylterminated polybutadienes
IPC: C08C19/38
Filed: 1990-04-12
Abstract: Aminated alkoxylated hydroxyl-terminated polymers can be 
obtained by 
   (a) alkoxylating a hydroxyl-terminated liquid polymer of 
one or more unsaturated hydrocarbons with one or more 
alkylene oxides to provide secondary terminal hydroxyl 
groups, and    (b) aminating the alkoxylated liquid polymer.     
     These materials are particularly suitable for use as 
Zerewitinov-active compounds in reaction with 
polyisocyanates to produce polyurethane foams or 
elastomers.
Patent EP-0407004-A3 (EP)
Title: Radiation-curable matrix material, optical fiber ribbons containing same; and process for preparing said optical fiber ribbons
IPC: C09D175/16
Filed: 1990-04-20
Abstract: A radiation-curable matrix material for affixing coated and inked optical fibers in a ribbon configuration is disclosed. The material comprises an aliphatic polyether based urethane acrylate; a monomer having a plurality of acrylate or methacrylate moieties; an alkyl acrylate or methacrylate; and an optional photoinitiator. Also disclosed are an optical fiber ribbon prepared therefrom; a process for preparing such ribbon; and a radiation-curable coating composition generally applicable for coating a substrate.
Patent EP-0413467-A3 (EP)
Title: Production of thin walled hollow polymeric articles and polymeric coatings on substrates
IPC: C08G18/10
Filed: 1990-08-01
Abstract: A process for making thin walled hollow polymeric articles or for forming a polymeric coating on a substrate, comprises contacting a suitably shaped former or a substrate to be coated with a solution of an amine-terminated prepolymer having a functionality of at least 2 in an organic solvent to form a coating on the former or substrate, drying the coating on the former or substrate, then contacting the coating on the former or substrate with a solution of a polyfunctional curing agent which is capable of reacting with the amino end groups of the prepolymer to cause chain extension and/or cross-linking of the latter.
Patent EP-0419289-A3 (EP)
Title: Printing cylinder cleaning system
IPC: B41F35/06
Filed: 1990-09-21
Abstract: A cleaning system (12) for a printing line (10) having a plurality of printing units (11) which each include a plurality of printing cylinders, such as blanket cylinders (19a, 19b) and/or plate cylinders (20a, 20b) is disclosed. The cleaning system is includes a cleaning device (22a, 22b) associated with each printing cylinder, which includes a rotatable brush roller (28) that is selectively moveable into and out of engagement with the respective printing cylinder. Each cleaning device further includes a cleaning fluid direction tube (41) for applying cleaning fluid to the brush roller to facilitate removal of foreign matter from the printing cylinder during a cleaning operation and a flicker bar (65) that is selectively engageable with the brush roller to effect removal of foreign matter and used fluid carried thereby. Each printing unit includes an associated control module (110) that is operable for connecting the cleaning devices of the associated printing unit with outside pneumatic, hydraulic, cleaning fluid, and electrical power sources and for controlling the operation of the cleaning devices of the associated printing unit.
Patent EP-0409766-A3 (EP)
Title: Sampling probe
IPC: G01N1/22
Filed: 1990-07-04
Abstract: Sampling probe for corrosive samples, comprising an inner tube (2) having a flange (9), both made of plastic, for feeding the sample and an outer tube (1) having a flange (8), both likewise made of plastic. Arranged between the two concentric tubes is a metal tube (4) having a flange (5) made of metal. This flange (5) encloses the plastic flange (8) of the outer tube (1). 
<IMAGE>
Patent EP-0461055-A3 (EP)
Title: Glue applicator for continuous webs in an apparatus for making cardboard products
IPC: B05C11/02
Filed: 1991-05-29
Abstract: The invention relates to a gluing station in which each web to be glued passes into an individual gluing device (13) allowing different gluing modes. Each gluing device (13) comprises a container (21) containing a glue bath (33) and fixed to a lateral support (20) carrying members for guiding the web (3). The latter comprise a moving guide (27) whose position can be changed manually by pivoting about a horizontal axis (37) in order to define, by choice, two different paths for the web. A first path passes into the glue bath (33) for gluing both sides of the web. A second path (3a) remains above the bath and passes under a dispenser (32) which glues only the upper face of the web. Different glues can be applied to different webs. Application to the manufacture of tubular elements from cardboard. <IMAGE>
Patent EP-0538585-A3 (EP)
Title: Magnetic tape cassette container
IPC: B65D85/575
Filed: 1992-08-20
Abstract: 2.1 A container having a plurality of receiving spaces, separated from one another by bottom plates, for the longitudinal pushing-in of magnetic tape cassettes with open hubs is proposed, a sliding element provided with control wedges being used to bring into engagement in each case the rocker arms for arresting the hubs, which arms match the position of the magnetic tape cassette. 
<??>2.2 In order to be able to use the same container also for magnetic tape cassettes with closed hubs, when the slide is extended the sliding element is displaced into a central position by centring elements. When the slide is retracted and the sliding element remains in the central position, the crosspiece can be pushed into a clear space formed between the two rocker arms, so that no rocker arm becomes upright. 
<IMAGE>
Patent EP-0548502-A3 (EP)
Title: Filling device
IPC: B65D90/56
Filed: 1992-10-27
Abstract: The funnel flaps (18,20) have rubber sealing strips (30) which, when the flaps are open, lie sealingly against the circumferential profile section (32). Inside the funnel flaps are guide and sealing faces (22,24) for closing the open end of the filling hopper (12). A suction device is pref. attached to the housing (14) so that the dust contg. atmos. can be drawn off by a suction fan at the delivery end of the hopper.
Patent EP-0544127-A3 (EP)
Title: Dynamic multi-mode parallel processor array architecture computer system
IPC: F02B75/02
Filed: 1992-11-04
Abstract: A Parallel RISC computer system is provided by a multi-mode dynamic multi-mode parallel processor array with one embodiment illustrating a tightly coupled VLSI embodiment with an architecture which can be extended to more widely placed processing elements through the interconnection network which couples multiple processors capable of MIMD mode processing to one another with broadcast of instructions to selected groups of units controlled by a controlling processor. The coupling of the processing elements logic enables dynamic mode assignment and dynamic mode switching, allowing processors operating in a SIMD mode to make maximum memory and cycle time usage. On and instruction by instruction level basis, modes can be switched from SIMD to MIMD, and even into SISD mode on the controlling processor for inherently sequential computation allowing a programmer or complier to build a program for the computer system which uses the optimal kind of parallelism (SISD, SIMD, MIMD). Furthermore, this execution, particularly in the SIMD mode, can be set up for running applications at the limit of memory cycle time. With the ALLNODE switch and alternatives paths a system can be dynamically achieved in a few cycles for many many processors. Each processing element and memory and has MIMD capability the processor's an instruction register, condition register and program counter provide common resources which are used in MIMD and SIMD. The program counter become a base register in SIMD mode. In one embodiment all instruction registers are coupled to form a common broadcast path, and in an alternative embodiment, the ALLNODE switch is utilized as an alternative path for broadcast to all processors coupled by the interconnection network to be chosen as the system of choice. <IMAGE>
Patent EP-0527545-A3 (EP)
Title: Water piping system
Inventor: TAKAHASHI YOSHISHIGE
IPC: E03B7/10
Filed: 1992-01-07
Abstract: The present invention provides a water piping system wherein when the temperature of the water drops, the water is completely drawn out of the hose, thereby preventing a water pipe from rupturing or cracking in the wintertime. The water pipe including a reducing valve (3) which is at a position higher than a waterstop valve (2) is connected with a hose (5) through a first electromagnetic valve (4). The required number of second electromagnetic valves (7) are located intermediate on the hose. When the ambient temperature has dropped to a predetermined temperature, a heater means associated with said second electromagnetic valves (7) is actuated, and when the ambient temperature rises, said heating means stop heating.
Patent EP-0579103-A3 (EP)
IPC: B01D25/176
Filed: 1993-07-07
Abstract: In a filter plate for use in a filter press 
assembly, stabilizing structure is provided for placement 
about the feed port of the filter plate to stabilize the 
filter plate in the area of the feed port during operation, 
and to prevent deformation thereof due to pressure 
differentials. The stabilizing structure includes an 
annular collar sized to encircle the feed port, a plurality 
of bosses associated with the annular collar and channels 
formed in association with the annular collar to facilitate 
movement of fluid into the chambers formed between 
adjacent, stacked filter plates.
Patent EP-0593991-A3 (EP)
Title: Intensely colored nacreous pigments
Inventor: SULLIVAN WILLIAM J
IPC: C09C1/00
Filed: 1993-10-08
Abstract: Iron oxide-coated micaceous pigments having a chroma enhancing amount of a coating of a colorless metal oxide which has a refractive index of at least about 2.0 exhibit intensely colored effects.
Patent EP-0587290-A3 (EP)
IPC: G06Q10/10
Filed: 1993-07-28
Abstract: A method and system generate performance data relating to the 
efficiency of an organization and include the steps of and 
instructions for describing a plurality of performance variables 
associated with the organization. The performance variables describe 
measurable properties of the organization. The invention further maps 
each of the performance variables to a normalized performance variable 
mapping that has a neutral value and at least one inflection point of 
the performance variable within a normalized range of values. Each 
inflection point describes effects of the normalized performance 
variable in changing from a positive influence to a negative influence 
on the organization's efficiency. Then the invention assigns a 
weighting factor to each of the normalized performance variables to 
produce a plurality of weighted normalized performance variables. The 
method and system calculate the efficiency of the organization as a 
function of the plurality of weighted normalized performance 
variables. The method and system further include the use and 
maintenance of instruction tables for identifying interactions among 
the various performance variables.
Patent EP-0650749-A3 (EP)
Title: Separator system.
Inventor: SCHILLING DR DORIS
IPC: B01D29/11
Filed: 1994-10-06
Abstract: A separator device (1) for separating components of a mixture containing at least two such components, of which at least one component is formed by a fluid, and the separator device (1) having at least two zones (5.1, 5.2, 5.3, 5.4), of which one is provided for receiving each one of the components separated off, such as in particular distillation devices, preferably for fractional distillation, filtration devices, settling tanks and the like, a control device being provided to operate the separator device (1) or to guide an applied separation process, which control device has an analyser (16) for at least qualitative testing of at least one component separated in one zone (5.1, 5.2, 5.3, 5.4), a comparator (17) for comparing an actual signal derived from this qualitative testing with at least one stored preset signal functionally related to a predetermined separation quality, and at least one actuator (V, V', 10, 18, P, 30) controlled by the output signal of the comparator (17) for at least one operating parameter of the separator device (1). At least one spectrometer (16) which can preferably be operated and interrogated remotely is provided as analyser. <IMAGE>
Patent EP-0681872-A3 (EP)
Inventor: DANKERT MANFRED
IPC: B05B15/65
Filed: 1995-03-24
Abstract: The attachment uses a mechanical quick-release coupling (16, 18, 20, 22, 26) in combination with a pneumatic clamping device (10, 12, 14) for securing the spray device (2) to the robot arm (6). Pref. the quick-release coupling uses a plug-in coupling with respective halves (22, 26) secured to the spray device and to the end of the robot arm, the pneumatic clamping device providing a pneumatic clamping force when the mechanical quick-release coupling is engaged.   <IMAGE>
Patent EP-0714185-A3 (EP)
Title: Verfahren zum Übertragen eines digitalen Tonsignals (DAB) und eines analogen Fernsehprogrammes über ein und denselben Kanal
Inventor: PAUSCH MICHAEL
IPC: H04H20/74
Filed: 1995-11-21
Abstract: Zum Übertragen eines digitalen Datensignals in einem analogen Fernsehkanal ist
es erforderlich, daß die Standorte von Sendern für das gleichkanalige, analoge
Fernsehsignal und das digitale Datensignal identisch sind. Ferner muß die
Trägerfrequenz (f1*) des digitalen Datensignals zwischen der Bildträgerfrequenz
und der Farbhilfsträgerfrequenz des gleichkanaligen, analogen Fernsehsignals
liegen. Das gleichkanalige, analoge Fernsehsignal und das digitale Datensignal
werden in orthogonaler Polarisation zueinander abgestrahlt. Schließlich muß die
abgestrahlte Leistung des digitalen Datensignals in allen Richtungen wesentlich
kleiner sein als die des gleichkanaligen analogen Fernsehsignals.