baber/WOPTO huggingface dataset:
Patent EP-0178389-A3 (EP)
Title: Filter press with chambers
IPC: B01D25/12
Filed: 1985-07-18
Abstract: 1. A chamber filter press, comprising a plurality of chambers (1) disposed parallely to each other, wherein each of which comprises a hollow space (4, 3) of circular cross section on either side of a filter medium (2) for receiving pulp and filtrate, respectively, and further comprising rotors (9), of whith a respective one is disposed in each one of the hollow space (4) for receiving pulp, said rotors (9) being mounted on a common rotor shaft (10) for rotation therewith which centrically penetrates the hollow spaces (3, 4) and the filter media (2), whereas each of the hollow spaces (3) for receiving filtrate is defined by a respective first chamber plate (12; 52) covered by said filter medium (2) and each of the hollow spaces (4) for receiving pulp is defined by a respective second chamber plate (15; 53, 50) receiving said rotor (9) characterized in that the first chamber plates (12) are affixed to at least one common first connecting rod (16) and the second chamber plates (13) are affixed to a at least one common second connecting rod (17), which rods (16, 17) extend parallely with respect to said rotor shaft (10), said connecting rods (16, 17) being displaceable with respect to each other in the axial direction in order to simultaneously open and close, respectively, said hollow spaces (4) for receiving pulp by a mutual axial displacement of the first and second chamber plates (12, 13), that said rotors (9) each are formed disc-like and are provided at the surface facing to the filter medium (2) with at least one axially protruding rib (31) extending from the central region to the periphery of the rotor (9), that the rotors are adapted for agitating the pulp and for kneading the filter cake while stirring and compressing it during the filtering operation and for compressing and removing the filter cake after the filtering operation, and that the rotor shaft (10) along with the rotors (9) is mounted within the filter press in an axially displaceable manner and is connected to a rotational and axial displacement drive unit.
Patent EP-0176062-A3 (EP)
IPC: C09J5/00
Filed: 1985-09-21
Abstract: Silane coupling agents having improved resistance to 
oxidative and or hydrolytic stress are obtained by mixing an 
aminoalkyl-substituted hydrolyzable silane and an aryl-­
substituted hydrolyzable silane. The mixture of silanes is 
useful for bonding an organic resin to a solid inorganic 
material and is particularly useful for preparing improved 
high-temperature composites, such as polyimide/glass fabric 
laminates.
Patent EP-0181001-A3 (EP)
Title: Polypeptide, a process for preparing the same, a pharmaceutical composition containing said polypeptide as well as the use thereof
IPC: C07K14/665
Filed: 1985-11-08
Abstract: There is disclosed a novel polypeptide, a process for preparing the same, a pharmaceutical composition containing the same as well as the use thereof. The novel polypeptide which is useful as an analgesic corresponds to the formula given below: 
<CHEM>
 wherein the meaning of R<1> and R<2>, A, B, C, D, E, and F is the same defined in the claims.
Patent EP-0189593-A3 (EP)
Title: Plug assembly for an electrical apparatus, in particular a thermostatic controller
IPC: H01H1/58
Filed: 1985-12-24
Abstract: A plug assembly for an electrical apparatus, in particular for a thermostatic controller, is provided with a base part (1), consisting of dielectric material, on which there are arranged, projecting at the sides, at least two flat electrically conductive contact members (21) located on the broad side, adjacent to one another, spaced apart in a common plane. In order to achieve a simple, close-tolerance manufacturing and assembly capability of the contact members, and on the other hand to allow mechanical connection of a flat plug coupling part (33), the assembly is designed such that onto the contact members there is pushed a flat covering cap (22), consisting of dielectric material, which covers the contact members at least on the broad side up to predetermined contact surface regions (32), which are limited by corresponding wall openings (31) in the covering cap. The wall openings are arranged in a terminal part (23) of the covering cap, which is equipped for the plugging on of an associated plug coupling part (33), containing separate contact elements (34), the wall openings being in a configuration and position corresponding to the arrangement and the dimensions of the contact elements (34) which come into contact with the contact surface regions. <IMAGE>
Patent EP-0154510-A3 (EP)
Title: Gellan gum/gelatin blends
IPC: C08L89/06
Filed: 1985-02-27
Abstract: Blends of deacetylated or partially deacetylated gellan gum and gelatin in a weight ratio from 1:5 to 5:1 exhibit a synergistic increase in gel strength.
Patent EP-0174124-A3 (EP)
IPC: H04B10/29
Filed: 1985-08-16
Abstract: Workstations may advantageously be interconnected in 
a cluster arrangement wherein multiple "slave" stations 
utilize the database which exists in a "master" unit. The 
cluster interface has been implemented as a wired system 
but the latter involves significant limitations as to distance 
between units, electrical noise restricting data transmission 
rates and the protection of sensitive data from compromise. 
The fiber optic interface module of the present invention 
eliminates the foregoing limitations by translating the elec­
trical signals of the wired system into optical signals for 
transmission and restoring them to electrical signals at a 
receiving unit.
Patent EP-0169746-A3 (EP)
IPC: B64F1/36
Filed: 1985-05-21
Abstract: To accomplish the removal of warm fog about an area 
such as an airport runway (11) a plurality of nozzles (17) 
along a line (15) adjacent the area propelled water jets (19) 
through the fog to heights of approximately twenty-five 
meters. Each water jet (19) breaks up forming a water drop 
size distribution that falls through the fog overtaking, 
colliding, and coalescing with individual fog droplets and 
thereby removes the fog. A water retrieval system (15) is 
used to collect the water and return it to reservoirs (21) for 
pumping it to the nozzles (17) once again.
Patent EP-0153260-A3 (EP)
Title: Process for the production of ferromanganese refined by metallothermic reactions in the ladle
IPC: C22C33/00
Filed: 1985-02-12
Abstract: 1. A method of producing medium-carbon ferro-manganese by a metallothermic reaction, in an enclosed vessel, between manganese ore and a reducing alloy based on silicon, characterised in that the reactor is fitted with at least one injection nozzle discharging into its bottom region, that molten silico-manganese is placed in the reactor at the first stage, that a mixture of lime and solid manganese ore with an average degree of oxidation of over 3 and preferably from 3.5 to 4 is added gradually, that they are agitated by blowing gas into the nozzle at least throughout the reaction, and that the slag based on calcium silicate and still containing 20 to 35% of MnO and the refined ferro-manganese are separated by casting.
Patent EP-0205737-A3 (EP)
Title: Cardiac pacemaker
IPC: A61N1/36
Filed: 1986-02-15
Abstract: The output or outputs of the subcutaneously implanted pulse generator of a cardiac pacemaker are accessible by introducing a cannula or the wire of a stylet through the skin and thereupon through a silicone membrane which is implanted beneath the skin and surrounds a portion of a chamber which contains the output or outputs or affords access to the output or outputs through a conduit or conductor. The cannula or the wire of the sylet can be used to test the pulse generator, the lead or leads and/or the connection or connections between the lead or leads and the pulse generator as well as to admit medicaments and/or to facilitate or carry out adjustments or repairs.
Patent EP-0210561-A3 (EP)
Title: Dry powder cosmetic composition with sustained release of oily liquid
IPC: A61K8/11
Filed: 1986-07-19
Abstract: Vesiculated beads of cross-linked resin containing an 
average of at least 2 thin-walled foraminous cells to provide 
communication between the vesicles within the beads and 
the exterior of the beads to allow liquid to move into and out of 
the beads have an oily liquid incorporated therein after they 
are formed. The oily liquid may be a long chain ester, such as 
isopropyl myristate, and the beads containing the emollient 
are incorporated into dry powder cosmetic compositions, pre­
ferably together with talc or clay.
Patent EP-0220698-A3 (EP)
IPC: H01L23/051
Filed: 1986-10-24
Abstract: GTO-Thyristoren weisen im allgemeinen viele kleine insel­
förmige Emitterzonen auf. Die von den Emitterzonen nicht 
beanspruchte Oberfläche bildet das Basisgebiet und ist 
von einer Gateelektrode bedeckt. Zur Verringerung des la­
teralen Spannungsabfalls in der Gateelektrode wird diese 
durch einen Kontaktring (21) kontaktiert, der über Federn 
(24, 28) an die Gateelektrode angepreßt wird. Der Kon­
taktring sitzt zwischen dem Zentrum und dem Rand oder am 
Rand des Halbleiterkörpers auf der Gateelektrode auf.
Patent EP-0239677-A3 (EP)
Title: Process for the preparation of halopropyltrialkoxysilanes
IPC: C07F7/18
Filed: 1986-12-19
Abstract: A process for the preparation of halopropyltrialkoxysilanes comprising the hydrosilation of allyl halides (including substituted allyl halides) with trialkoxysilanes and alkylalkoxy silanes over specific iridium-containing catalysts.
Patent EP-0194772-A3 (EP)
IPC: G03H1/04
Filed: 1986-02-21
Abstract: A method and apparatus for making reflection holo­
grams wherein a film (27) of light sensitive material in which 
the hologram is to be formed is rotated about a first axis 
(Y-Y) which is itself rotated about a second axis (X-X) which 
intersects the first axis at a position (Z) spaced from the film 
so tha a coherent light beam (29), which is directed onto the 
film and whose axis passes through the point of intersection 
of the axes, scans the film in a pattern of overlapping narrow 
bands. The bands may be rectilinear or circular.
Patent EP-0207761-A3 (EP)
Title: A window stay
IPC: E05D15/40
Filed: 1986-06-27
Abstract: An enlarged opening angle window stay for use in mounting a window sash to a window frame, comprising a lower arm adapted to be pivotally mounted to the frame of a window at its proximal end and to the sash of the window at its distal end, a first upper arm adapted to be pivotally mounted at its proximal end to the frame of the window at a point spaced from the mounting of the distal end of the said lower arm, a second upper arm pivotally connected at its proximal end to the distal end of the said first upper arm and adapted to be pivotally mounted at its distal end to the said window sash at a point spaced from the mounting of the distal end of the said lower arm, and an intermediate control arm extending between the said lower arm and the said first upper arm and pivotally connected to said lower arm and said first upper arm at a point spaced from the ends thereof and arranged to direct movement of said first upper arm during opening and closing of the stay.
Patent EP-0226440-A3 (EP)
IPC: F16D25/08
Filed: 1986-12-09
Abstract: A rotational control apparatus is shown in its 
most preferred form according to the teachings of the 
present invention as a combination clutch/brake (10). The 
clutch/brake includes an interfacing member (34) formed by 
first and second pressure plates (36, 38) rotatably mounted but 
reciprocally related with respect to each other. The 
interfacing member is reciprocated between one of first 
and second disk packs (20, 30) by an actuating rod (70) reciprocally 
mounted in the housing and interconnected to ears formed 
on the second pressure plate. The actuating rods are 
reciprocated by actuation canisters (82) located on opposite 
ends thereof. Each of the actuation canisters includes a 
piston (98) which is reciprocated by a fluid chamber (112, 114) and a 
spring (116) located in the fluid chamber. In the first 
preferred form, the springs (116) of the canisters (82) have a 
compressional force which are equal and less than 
required to actuate the clutch/brake such that in the 
absence of fluid pressure, the actuating rod (70) and 
interfacing member is in a normal, neutral condition. In 
another preferred form, the spring (116 
) of one of the 
canisters (82 
) has a compressional force sufficient to actuate 
the clutch/brake in a normal set condition. Fluid 
pressure may be electively introduced into the fluid 
chamber (112, 114) to assist the actuation force spring to return 
the piston to its set condition and at greater actuation 
forces.
Patent EP-0250724-A3 (EP)
Title: Concentric chuck for turning-machines
IPC: B23B31/16
Filed: 1987-03-27
Abstract: The chuck clamps a workpiece on a clamping axis eccentric to the rotation axis of the chuck. The spacing between the rotation axis and the clamping axis parallel to it can be varied along a radial axis spacing line going through the rotation axis. One jaw has a clamping surface which intersects the axis spacing plane going through the rotation axis on the axis spacing line perpendicular to the axis spacing line and is adjustable along the axis spacing line. The other jaws opposite this one jaw are adjustably mounted in guides inclined symmetrically about the axis spacing plane and are jointly centrally drivable. The first jaw and both other jaws are adjustable independently of each other. Each of the other jaws has a planar clamping surface perpendicular to its guide direction. The first jaw which does not participate in the clamping process exists to change the axis spacing. It is formed as a revolving disk which is rotatably mounted in the chuck body with the revolving disk axis parallel to the rotation axis, is drivable stepwise in the rotation direction and can be fixed in a plurality of different rotary positions. A plurality of clamping surfaces are located at several places along the circumference of the revolving disk with radial spacing from the revolving disk axis. These clamping surfaces are correlated with the allowed rotary positions of the revolving disk so that one of the clamping surfaces can be positioned opposite the jaws guided in the inclined guides in each rotary position.
Patent EP-0236049-A3 (EP)
Title: Separation of islets of langerhans
IPC: C12M3/00
Filed: 1987-02-24
Abstract: A semi-automated procedure for the isolation of Islets from the pancreata of different species is described. Pancreatic tissue first is treated to free the Islets from other pancreatic tissue. Enzyme digestion generally is used at least partially to achieve this effect. After separation of the Islet suspension from pancreatic debris, the suspension is subjected to multiple filtration to separate the Islets, which then are recovered from the filter.
Patent EP-0285179-A3 (EP)
Title: Fluorescent conjugates and biological diagnostic assay fluorescent conjugates and biological diagnostic assay
IPC: G01N33/533
Filed: 1988-04-01
Abstract: There are provided novel fluorescent conjugates comprising a rhodamine dye moiety and a biologically active moiety. In addition, there are provided methods for determining an analyte in a biological fluid.
Patent EP-0306020-A3 (EP)
Title: Error correction coding and decoding circuit for digitally coded information
IPC: H03M13/43
Filed: 1988-09-01
Abstract: An error correction coding and decoding circuit for 
digitally coded information in which a majority 
difference set cyclic code is used to apply error 
correction coding and decoding to a data signal having 
data bits suitably assigned to information bits and 
parity bits, characterized in that a clock signal (CLKC) 
for the internal operation of the circuit, a data load 
clock signal for loading data onto the circuit, and a 
data read clock signal for reading data from the circuit 
are delivered from an external circuit provided 
separately from the error correction coding and decoding 
circuit.
Patent EP-0310023-A3 (EP)
IPC: H01M6/50
Filed: 1988-09-28
Abstract: Batterien auf Basis von sich alkalisch auflösendem Zink 
mit verringerter Korrosion und Gasentwicklung sind da­
durch gekennzeichnet, daß der Pluspol und der Minuspol 
über einen hochohmigen Widerstand ständig leitend mit­
einander verbunden sind, welcher einen ständigen Strom­
fluß ermöglicht, der gleich oder maximal um den Faktor 
10 größer ist als der Stromfluß der dem Zinkverbrauch 
durch Korrosion entspricht.
Patent EP-0322026-A3 (EP)
Title: Conditional multiplexer
IPC: H04J3/16
Filed: 1988-12-13
Abstract: Conditional multiplexer wherein an input bitstream having a variable bitrate is allowed as part of a multiplexed output bitstream of input bitstreams or not depending on the result of an operation performed by processing means (TPR1) and which consists in calculating an estimated output bandwidth (B2) of said output bitstream from the mean values (mi) and variances (vi) of the probability distribution functions of the bitrates of said input bitstreams and in the subsequent comparison of said estimated output bandwidth (B2) with the maximum allowable output bandwidth (B). Further processing means (RPR1) continuously measure the mean and variance parameters and continuously verify if the sources of the bitstreams operate within the assigned bandwidths.
Patent EP-0289181-A3 (EP)
IPC: H03F3/345
Filed: 1988-04-18
Abstract: In various analog applications, it is desirable to have a known offset 
voltage at the input of a comparator, operational amplifier, or other type of 
differential stage. For example, in an ISDN receiver, the use of a desired offset 
allows for discriminating between signals having different amplitudes. In the 
present technique, a reference current, derived from a reference voltage ( V ref   ) and 
on-chip resistor (R1) is used to set the currents through two input transistors, 
typically MOS transistors. An offset resistor (RO) in the source lead of one of the 
transistors produces a voltage drop that sets the offset at an input of the 
differential stage. The voltage drop across RO is proportional to ( V ref    X RO)/R1. 
Since RO and R1 are fabricated by the same process, their ratio is independent of 
temperature, process, etc. Therefore, a well-defined offset is obtained.
Patent EP-0318301-A3 (EP)
Title: Tourette syndrome, autism and associated behaviours
IPC: C12N9/02
Filed: 1988-11-25
Abstract: Diagnosis of genetic Tourette syndrome and related 
psychiatric and behavioral disorders by genetic tests to identify 
deletions or defective alleles in the human tryptophan oxygenase 
(TO) gene and to cDNA probes for use in such tests.
Patent EP-0307350-A3 (EP)
IPC: H01B17/14
Filed: 1988-07-05
Abstract: Cet isolateur permettant l'isolation des fils conducteurs par rapport à 
leurs piquets supports comporte un verrou (4) plastique pinçant le fil dans 
un support (5) également en plastique afin d'assurer la tension du fil.  
     Le support comporte également deux pattes qui permettent par l'interméd­
iaire d'un cavalier de pincer un ruban conducteur.  
     La forme des têtes de vis peut être conçue de façon à renforcer la 
partie ouverte (5) du support (1) en matière plastique.
Patent EP-0377074-A3 (EP)
Title: Hearing aid transducer
IPC: A61F11/00
Filed: 1989-06-08
Abstract: This invention is concerned with a hearing aid 
including a microphone (16), an adjustable 
amplifier (14), and an acoustic 
transducer (18) positioned within a first, large acoustic chamber (20) 
defined by an in-the-ear housing. The acoustic transducer (18) is in 
communication with a sound outlet passage (22) which leads into the 
user's ear canal. The acoustic transducer (18) includes a sound 
generating diaphragm (26) driven by an 
acoustic driver (25). The diaphragm 
and driver are mounted in the acoustic transducers (18), with the 
diaphragm (26) dividing the transducer into second and third acoustic 
chambers (19A, 19B). A vent passage (34) 
is provided between the first and third 
acoustic chambers (20, 19B). An acoustic 
resistance (35) is mounted in the vent 
passage (34) to modify the operating characteristics of the hearing 
aid.
Patent EP-0347881-A3 (EP)
Title: A system for managing a storage medium
IPC: G06F3/06
Filed: 1989-06-21
Abstract: A system for managing a storage medium such 
as a write-once type optical disk in which addresses of 
logical blocks are assigned in accordance with the 
kinds of information to be recorded, and the number of 
physical sectors necessary for recording or 
reproduction on the basis of the logical block 
addresses. The number of physical sectors to be used 
can be reduced, improving the efficiency of the storage 
medium. Two or more kinds of information can be 
mixedly recorded in one physical block. The OS can 
manage the physical blocks as logical blocks in which 
the two or more kinds of information are separately 
recorded.
Patent EP-0369108-A3 (EP)
Title: Filling-in piece for shutterings
IPC: E04G9/04
Filed: 1989-06-30
Abstract: A filling-in piece (1) for inserting into the intermediate space between shuttering (2) or shuttering parts which are in alignment with one another or are arranged in one plane and have edge webs (3) has in turn edge sections (4) matching the edge webs (3) of the shuttering (2). These edge sections (4) are in each case mounted on and fixed to a shuttering shell (5) cut to size in accordance with the dimensions of the intermediate space. They are made of wood or plastic and have a cross-sectional outer contour approximately corresponding to the edge web (3) of the shuttering (2), in which arrangement a roughly channel-shaped indentation (6), running in the longitudinal direction of the edge section (4), for applying a clamp (7) or suchlike fastening element, in accordance with the shaping of the edge webs (3) of the shuttering (2), is in each case provided on the surfaces or longitudinal side faces of the edge sections (4) of the filling-in piece (1), which surfaces or longitudinal side faces are remote from the respective edge web (3) of the shuttering (2). At least this roughly channel-shaped indentation (6) is here lined with a strengthening piece. <IMAGE>
Patent EP-0373303-A3 (EP)
IPC: H01H35/28
Filed: 1989-09-18
Abstract: Bei einem Druckschalter zur Überwachung des Drucks im 
Reifen eines Kraftfahrzeugrades ist in der Referenz­
druckkammer des Schalters zusätzlich zu zwei Kontakt­
elementen ein elektrischer Temperaturfühler zur Über­
wachung der Reifentemperatur angeordnet, wobei der 
Temperaturfühler ein temperaturempfindlicher elektrischer 
Halbleiter-Schalter sein kann, der zwischen dem einen 
Kontaktelement und dessen Anschlußleitung in Reige ge­
schaltet ist.
Patent EP-0362860-A3 (EP)
Title: Alcohol-modified silicone ester derivative and cosmetic composition containing same
IPC: A61K8/898
Filed: 1989-10-05
Abstract: A novel alcohol-modified silicone ester derivative of 
the following formula (I): 
  
wherein R is a saturated or unsaturated, linear, branched 
or cyclic aromatic residual or hydrocarbon group; a, b and 
c are numbers which sum falls in the range from 0 to 130; d 
is a number lying between 0 and 1; and l, m and n are 
numbers which sum falls in the range from 0 to 6.  
     Cosmetic compositions containing the above silicone 
ester derivative (I) were also disclosed.  
     The silicone ester derivative (I) is useful as a 
cosmetic ingredient due to the capability of improving feel 
on use.
Patent EP-0335538-A3 (EP)
Title: Process for fractionating a mixture of rare earth metals by ion exchange
IPC: G01N30/02
Filed: 1989-03-17
Abstract: A continuous process for partially or 
completely fractionating a mixture of rare earth metals 
by ion exchange is disclosed. A leach liquor including 
rare earth elements is contacted with a cationic 
exchange resin and the rare earth elements is then 
contacted with progressively increasing concentrations 
of an alpha-hydroxy acid having a pH high enough to 
maintain the acid as a dissociated species but low 
enough so as not to exceed the solubility products of 
the rare earths. The various fractions may be 
subjected to further fractionation steps in one or more 
additional process levels.