baber/WOPTO huggingface dataset:
Patent EP-0307858-A3 (EP)
Title: The sm-b/b1 antigens, the cloning of the sm-b/b1 antigens and the detection of systemic lupus erythematosus by using the sm-b/b1 antigens or a mixture of the sm-b/b1 and sm/d antigens
IPC: G01N33/564
Filed: 1988-09-13
Abstract: SnRNP proteins are isolated, as by immunoaffinity chromatography, using antibodies from a serum sample of a living being affected by systemic lupus erythematosus. The Sm-B and/or Sm-B min  polypeptides are in turn isolated from the snRNP protein complex as by gel electrophoresis and electroelution. The amino terminus of the Sm-B and/or Sm-B min  polypeptides are then sequenced, and labelled DNA probes with nucleotide sequences complementary to that encoding the amino acid sequence are synthesized. A human cDNA library in a lambda cloning vector is transferred to appropriate filters such as nitrocellulose filters. These filters are screened as by hybidization with the labelled probes to identify the cDNA clones in the library with sequences matching those of the labelled probes. The cDNA encoding the Sm-B and/or Sm-B min  proteins are then subcloned. The Sm-B and/or Sm-B min  polypeptides are then isolated as by immunoaffinity chromatography and, if further desired, as by HPLC chromatography. An assay is then made with the isolated Sm-B and/or Sm-B min  polypeptides by reacting the Sm-B and/or Sm-B min polypeptides with a serum sample of a living being to determine whether the living being is affected by systemic lupus erythematosus. The assay may also be made with a mixture of the isolated Sm-B and/or Sm-B min  polypeptides and an isolated Sm-D polypeptide (isolated substantially as described above). The assay may be performed as by an enzyme-linked immunoabsorbant such as anti-human IgG/IgM antibodies covalently attached to an enzyme indicator. Lactoperoxidase/alkaline phosphatase are each an example of an enzyme indicator to indicate, as by a distinctive color, an affected person.
Patent EP-0314131-A3 (EP)
IPC: C08F4/60
Filed: 1988-10-27
Abstract: A solid catalyst component for olefin polymeri­
zation which comprises a catalyst component comprising at 
least titanium and chlorine fixed onto a porous substance 
of which the pore volume, at a pore radius in a range of 
from 200 to 2,000 Å, is 0.3 cc/g or more, said pore volume 
is 35% or more of the pore volume at a pore radius in a 
range of from 35 to 75,000 Å, the average particle 
diameter is from 5 to 300 µm, the geometrical standard 
deviation of the particle size distribution is 2 or less 
and the solubility in toluene at 100°C is 30 wt.% or less.
Patent EP-0293953-A3 (EP)
Title: Quaternary mono-ester ammonium compounds as fibre and fabric treatment compositions
IPC: C11D1/62
Filed: 1988-04-26
Abstract: Mono-ester analogs of ditallow dimethyl ammonium chloride provide fiber and fabric softener/antistatic compositions.
Patent EP-0298596-A3 (EP)
IPC: G21C21/02
Filed: 1988-05-27
Abstract: A fuel pellet stack is fed into a fuel pin by a 
linear vibrator (72, 74, 76, 78) arrangement which 
imparts both vertical and horizontal components to 
structure (10) supporting the pin (84) and the pellet 
stack (82) and is arranged to adjust automatically the 
phase relation between the vertical and horizontal 
components to reverse motion of the pellet stack in the 
even of a jam condition arising.
Patent EP-0304255-A3 (EP)
Title: Friction surface for packing foil or like with friction surface
IPC: B65D65/42
Filed: 1988-08-15
Abstract: The invention relates to a friction surface comprising a 
conventional foil (1), such as paper or plastic foil, and 
hot melt bulges (2) and pattern formed by them made on the 
foil surface by a screening technique. The foil (1) chosen to 
be used should be such that it is most suitable for the 
specific package, but the thickness of it should preferably be 
more than 35 mm and it should at least temporarily endure the 
heat of about 140 - 180° C, which the hot melt has. The bulges 
made of hot melt are most advantageously made 50-150 µm high, 
whereby their ability to adhere to other surfaces is excel­
lent. By using filling materials of the hot melts the friction 
can be increased even more, but in such cases normally thicker 
basic foil has to be used so as to prevent the foil from 
tearing. By using a friction surface, considerably high piles 
of packages can be made. Because the hot melt can be remelted, 
the top packages can be bound together by spreading any kind 
of foil on them, which can be attached on the friction surface 
by heating.
Patent EP-0317286-A3 (EP)
Title: Magnetic separation device and methods for use in heterogeneous assays
IPC: C12Q1/68
Filed: 1988-11-16
Abstract: A separator device having a plurality of receiving orifice (3) for receiving microtubes. Preferably, the base (1) will be comprised of a nonferous or nonmagnetic material and may be advantageously machined out of a metal such as aluminium or molded out of suitable plastic. Most preferably, the materials shall be selected so that they may withstand typical sterilizing procedures such as autoclaving. Surrounding the periphery of orifices (3) are machined orifices (6) for receiving magnets (5), having a north-south field orientation which is coplanar with the surface of the base (1) and a cross-section of receiving orifice (3).
Patent EP-0322183-A3 (EP)
Title: Products and methods of inhibiting corrosion
IPC: C09K3/18
Filed: 1988-12-19
Abstract: A corrosion inhibitor system comprising at least one member selected from     (a) sodium fluorophosphate, (b) a water soluble salt of at least one phosphonic acid derivative having the general formula  Rn R<1> N (CH2 PO3 H2)2-n wherein R and R<1> are each independently selected from alkyl, aminoalkyl and hydroxyalkyl, and n is 0 or 1.   Also deicer compositions based on such corrosion inhibitor compositions.
Patent EP-0312458-A3 (EP)
Title: Method and device for reducing pressure of highly compressed gases without generation of condensation droplets
IPC: G01N25/14
Filed: 1988-10-13
Abstract: A method is disclosed which avoids the formation of droplets by condensation of vapors during the expansion of a hightly compressed gas through a critical orifice. The pressure drop is distributed over a sufficient number of critical orifices so as to limit the temperature drop insufficient to initiate droplet formation. One application of the method is pressure reduction of cylinder gases without droplet formation.
Patent EP-0297083-A3 (EP)
IPC: B22D41/00
Filed: 1988-06-16
Abstract: Ein Pfannenabschlackstand weist eine eine Pfanne (2) 
aufnehmende Kippeinrichtung (3), ein Schlackengefäß (5) 
und einen die Schmelzenoberfläche der Schmelze (6) in der 
auf die Kippeinrichtung (3) aufgesetzten Pfanne (2) 
bestreichenden Abschlackschieber (7) auf.  
     Um alle beim Abschlackvorgang entstehenden Gas- und 
Staubemissionen mit nur geringer Saugleistung erfassen zu 
können, sind sowohl die Kippeinrichtung (3) und der 
Abschlackschieber (7) als auch das Schlackengefäß (5) von 
einem Gehäuse (8) umgeben, in das eine Absaugleitung (49) 
mündet, und weist das Gehäuse (8) mindestens eine 
verschließbare Öffnung zum Ein- und Ausbringen der Pfanne 
(2) und des Schlackengefäßes (5) auf (Fig. 2).
Patent EP-0324462-A3 (EP)
Title: Air conditioning device
IPC: F24F11/02
Filed: 1989-01-11
Abstract: An air conditioning device comprises a refrigerant 
compression cycle having an electrically driven 
compressor, an electric motor (10) for driving 
the compressor, frequency changing means (12) for 
changing the frequency of a.c. power to be applied 
to the motor, an outlet port for blowing off condi­
tioned air, flowing direction changing means (16) 
for changing the flowing direction of the conditioned 
air from the outlet port, a switch (4) which is 
actuated by a user when he desires to allow the 
conditioned air to hit himself directly, and control 
means (13) for controlling the frequency changing 
means (12) and the flowing direction changing means 
(16), wherein when the switch (4) is acutated during 
room cooling operation, the control means (13) 
outputs to the flowing direction changing means 
(16) a signal for directing the conditioned air 
from the outlet port in a downward flowing direction.
Patent EP-0329180-A3 (EP)
Title: Tape loading mechanism
IPC: G11B15/665
Filed: 1989-02-17
Abstract: A tape loading mechanism for withdrawing a 
magnetic tape (71) from a tape cassette (7) includes a pair of 
rails (3, 31), each formed in a plane, for guiding the movement 
of a pair of tape guide assemblies (5, 51), respectively. At 
least one of the rails is inclined with respect to a 
cylinder base (1). The tape guide assembly on the inclined 
rail (3) is positioned at a lower level than the tape in the 
cassette when the tape is to be loaded, is brought to 
the same level as the tape during loading and engages 
the tape at this level to further withdraw the tape from 
the cassette.
Patent EP-0330235-A3 (EP)
Title: Thermal transfer recording apparatus and inked film cassette therefor
IPC: B41J32/00
Filed: 1989-02-24
Abstract: A thermal transfer recording apparatus 
permitting detachable disposition therein of an inked 
film cassette (10) provided with a takeup reel holding part (15) 
and a supply reel holding part (16). In the inked film 
cassette (10), the takeup reel holding part (15) disposed at one 
end thereof and the supply reel holding part (16) disposed at 
the other end thereof protrude in mutually opposite 
directions from the cassette casing (10a).
Patent EP-0345431-A3 (EP)
Title: Water-cooled four-valve cylinder head for a multicylindewater-cooled four-valve cylinder head for a multicylinder internal-combustion engine r internal-combustion engine
IPC: F02B19/14
Filed: 1989-04-07
Abstract: The invention describes a liquid-cooled four-valve cylinder head for a multicylinder internal-combustion engine comprising a casting which, between the cylinder-head base and a cylinder head cover, has a cooling water space in which struts for reinforcing the cylinder head base, the valve passages of the gas exchange valves and the chambers for accommodating the secondary combustion chambers are arranged and above which there is a control space with guide housings for accommodating the bucket tappets for the actuation of the gas exchange valves. In order to achieve a rigid and nevertheless easily manufactured cylinder head construction, the chambers are cast integrally with the valve passages within the cooling water space, the struts are provided with ribs projecting into adjoining portions of the combustion chamber and the lateral external walls of the cylinder head housing are connected by transverse webs in the region of the control space. 
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Patent EP-0348877-A3 (EP)
Title: Wristwatch receiver architecture
IPC: H04W84/02
Filed: 1989-06-26
Abstract: A wristwatch FM subcarrier paging receiver 
architecture is disclosed that overcomes the many 
inherent problems (such as self-oscillation, image 
responses, spurious local oscillator radiation and 
interference from entertainment programming) that are 
encountered in this demanding application. The disclosed 
architecture includes a tunable notch filter front end 
(24), an image cancelling mixer (32), an automatic gain 
control circuit (30), a phase detector (54) for linear 
detection, frequency feedback (56) for distortion 
reduction, a synthesized local oscillator (42), and a 
frequency plan which can utilise both high and low side 
local oscillator injection to optimize performance in 
anticipated interference environments.
Patent EP-0352564-A3 (EP)
IPC: B31D3/02
Filed: 1989-07-14
Abstract: The invention relates to a method and also an apparatus for handling and subsequent treatment of a continuously produced, unstretched honeycomb web. To facilitate the handling as well as the subsequent treatment of the unstretched honeycomb web, according to the invention the following method steps are provided: a) The honeycomb web is reeled up and is stored intermediately as a reel or is sold as separate merchandise; b) for subsequent treatment, the unstretched honeycomb web is wound off the reel and is stretched into the desired final form; c) the desired part lengths are cut off from the continuous, stretched honeycomb web.
Patent EP-0362627-A3 (EP)
IPC: F16H25/20
Filed: 1989-09-21
Abstract: Zur querkraftfreien, spielfreien Übertragung der Antriebskraft 
eines Spindelantriebes auf ein geführtes Teil ist ein 
Verbindungselement in Form eines Rohres (17) vorgesehen, 
welches die Spindel (7) umgibt und an zwei axial beabstandeten 
Stellen kardanisch geschlitzt ist. Dieses Rohr ist 
torsionssteif und bildet deshalb gleichzeitig die 
Verdrehsicherung für den Spindelantrieb.  
     In Verbindung mit einem Spindelantrieb nach dem sogenannten 
Reibringprinzip, der eine glatte, feststehende Welle (7) 
vorsieht, sind außerdem Maßnahmen zur Beseitigung von 
Schwingungen im Antrieb angegeben.
Patent EP-0363714-A3 (EP)
Title: Integrated compression amplifier with a programmable threshold
IPC: H03G7/08
Filed: 1989-09-25
Abstract: The invention relates to integrated compression amplifiers which can be constructed in CMOS technology and the threshold voltage of which is programmable. The compression amplifiers specified can be installed in a multi-channel AGC device so that the circuit can also be integrated on a "switched capacitor" filter chip in CMOS technology. Essentially, the compression amplifier circuits are a feedback-type amplifier the gain of which is controlled by the output amplitude. For this purpose, an amplifier SC with variable gain, constructed as "switched-capacitor" amplifier, a rectifier stage GR' and a low-pass filter TP' are present in the feedback branch and a two-quadrant multiplier ZM' must be connected between input and output Ue', Ua'. In this arrangement, the output of the low-pass filter TP' is fed back to the control input of the two-quadrant multiplier ZM'. 
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Patent EP-0362873-A3 (EP)
Title: Analog associative processor for angle-only target location
IPC: G01S5/04
Filed: 1989-10-06
Abstract: An analog associative processor for discriminating 
between intersects representing targets and intersects repre­
senting ghosts from angle-only information from multiple 
sensors. The analog associative processor is constructed using 
a multi-layer substrate that is an analogue of the real-world 
sensor emplacements, angular sensor traces, and coordinate 
system. A method is implemented by the analog associative 
processor which detects ghosts by counting (20, 22) pulses 
received by each intersect from the other intersects. When 
the number of pulses reaching a given intersect reaches a 
predetermined threshold (T3), the intersect is identified as 
a ghost. The analog associative processor then continues (26) 
until the number of remaining intersects equals the number 
(N) of total targets. The remaining intersects are then identi­
fied (28) as true targets. The analog associative processor 
is faster than conventional software solutions to deghosting 
problems and contains few components so that it is inexpensive 
to manufacture (Fig. 3).
Patent EP-0369221-A3 (EP)
IPC: H01H9/06
Filed: 1989-10-26
Abstract: Bei einem elektrischen Schalter (1) für ein elektrisches Handwerk­
zeug mit einem gegen die Kraft einer ersten Rückstellfeder (16) ver­
schwenkbaren Betätigungsorgan (7) für ein Schaltwerk (2) mit einer 
Ausund mit einer Einschaltsperre wird eine besonders robuste und 
exakte Funktion für rauhesten professionellen Einsatz dadurch er­
reicht, daß das Betätigungsorgan (7) um eine zumindestens um eine 
erste Achse in Form eines Lagerbolzens (13) drehbar am Gehäuse (12) 
gelagerte zweite Achse in Form eines Achsbolzens (10) in einem Ab­
stand zu dieser ersten Achse drehbar gelagert ist, und daß die Ein­
schaltsperre und die Ausschaltsperre einstückiger Bestandteil eines 
gehäusefest angeordneten Führungskörpers (19) sind, in dem das ge­
führte Glied ein zylindrischer Führungsbolzen (11) ist.
Patent EP-0377869-A3 (EP)
IPC: B65H69/06
Filed: 1989-12-20
Abstract: Bei der langspleissähnlichen Verbindung von Draht­
seilen mit mehr als sechs Litzen ist das Einsteckende je­
weils aus mehr als einer Litze gebildet, wodurch keine 
oder nur eine geringe Veränderung im Seilumfang auftritt.  
     Dadurch können Endlosseile mit einer besser an die 
Scheiben usw. angepassten Kontur hergestellt werden, die 
bei der Verwendung in Förderanlage in vorteilhafter Weise 
durch eine grössere Laufruhe bei höhen Geschwindigkeiten 
auszeichnen.
Patent EP-0326422-A3 (EP)
Title: Poultry container and system for destacking unloading and stacking the container
IPC: A01K45/00
Filed: 1989-01-27
Abstract: The invention includes a combination of a stackable 
poultry container (21) suitable for being loaded with 
poultry by manual or automated entrapment systems and 
for being transported in a stacked condition with substan­
tially similar containers, and an apparatus (23,24,33) 
for destacking a stack of several of the containers (21) 
when loaded with poultry and restacking the containers 
(21) when they are empty. The containers (21) are 
generally rectangular, have open tops, and at least one 
wall which is hinged to pivot upwardly and inwardly during 
the loading of chickens into the container (21). The 
apparatus (23,24,33) for destacking and restacking the 
containers (21) includes a conveyor (23) for carrying 
stacked or unstacked containers (21) along a predetermined 
path of travel, a destacker (24) for successively removing 
one container (21) at a time from a stack of the containers 
(21), and a stacker (33) for successively adding one 
container (21) at a time to a stack of empty containers (21).
Patent EP-0369567-A3 (EP)
Title: Chimeric antibodies directed against metal chelates
IPC: C07K16/00
Filed: 1989-03-08
Abstract: The present invention discloses novel chimeric 
monoclonal antibodies, directed against metal chelates 
of EDTA derivatives, having chelate-specific variable 
regions of defined amino acid sequences. DNA constructs 
for the eight and heavy chain variable regions com­
prising the novel antibodies of the invention are 
provided. Eukaryotic host cells capable of expression 
of the chimeric antibodies and comprising the novel 
chimeric antibody-encoding DNA constructs are also 
provided.
Patent EP-0339796-A3 (EP)
Title: Heel molder
IPC: A43D21/12
Filed: 1989-03-29
Abstract: A heel molder (101) to receive a footwear upper assembly (102) 
that includes a last (103), an upper (104) draped about the 
last (103) and an insole (105) disposed at the last bottom. The 
heel part (106) of the upper (104) having a margin (107) that extends 
outwardly from the insole (105) and includes a thermally-activated 
material - thermally-activated adhesive that is deformable and 
becomes tacky when heated above a threshold temperature. The heel 
molder (101) including a spindle (1A, 1B) to receive the upper 
assembly (102); a mechanism (3A, 3B) to press the last (103) firmly 
onto the spindle (1A, 1B); pincers (5A, 5B; 6A, 6B) positioned 
to grasp the upper (104) at its toe (102A) region and operable 
to draw the upper (104) in the toe direction of the upper assembly 
(102) to stretch the heel part (106) of the upper about the heel 
part of the last (103); a pad (10A, 10B) operable during stretching 
to apply pressure onto the heel region (106) of the upper (104) 
and between the heel region (106) of the upper (104) and the last 
(103); and wipers (8A, 8B; 9A, 9B) to wipe the margin (107) onto 
the insole (105), whereby the thermally-activated material and 
the upper itself and liner takes a permanent preformed set as a 
laminate for later operations. High bedding pressure is applied 
by the wipers (8A, 8B; 9A, 9B) onto the margin (107) to achieve 
sharp molding definition.
Patent EP-0336764-A3 (EP)
Title: Pixel and line enhancement method and apparatus
IPC: G06T19/00
Filed: 1989-04-06
Abstract: In computer image generation (CIG) systems, image data for 
defining pixel modulation values and for supporting a display having 
a predetermined resolution are determined for defining a scene. 
For some applications, such as for representing background and/or 
peripheral areas, it may be acceptable to use data having a lower 
resolution than the predetermined resolution. Method and apparatus 
for taking a portion of the image data obtain derived data by a 
predetermined combination of the portion of image data. Lines of 
composed data supplied to a display device include a sequence of 
pixel modulation values selected from the portion of image data 
and the derived data. In one embodiment the number of lines supported 
by the image data is doubled with each line containing 50% image 
data and 50% derived data. Pixel modulation values may be oversampled 
between adjacent lines of the display for obtaining derived data. 
Respective composed data for a plurality of display devices may 
be obtained from a respective plurality of portions of the image 
data, thus obviating the need to provide additional video processing 
channels along with associated hardware.
Patent EP-0342822-A3 (EP)
Title: Synthetic rubber bale wrap
IPC: B32B25/08
Filed: 1989-05-04
Abstract: A low blocking film for use as a rubber bale wrap 
includes a thermoplastic having an microembossed surface to pro­
vide the film with a gloss of 10 or less and a melting point 
of 104°C or less.
Patent EP-0350325-A3 (EP)
IPC: H01M50/574
Filed: 1989-07-07
Abstract: A motor vehicle anti-theft device comprising a 
lockable container (18) adapted to contain the battery (32) of 
the motor vehicle and to be fixed to the vehicle; 
first and second auxiliary connector means (66, 68) accessible 
from the exterior of the container; a first lead (78, 90) for 
connecting the positive terminal (82) of the battery (32) to 
the first auxiliary connector means (66); controllable 
switch means (76); a second lead (80, 92) for connecting the 
negative terminal (84) of the battery (32) via the switch means (76) 
to the second auxiliary connector means (68), so that 
electrical continuity between the negative terminal (84) 
of the battery (32) and the second auxiliary connector 
means (68) can be controlled by the switch means (76); and a 
control circuit arranged to be powered by the battery (32) 
and responsive to signais from control means external 
to the container to control the switch means 
selectively to enable or disable operation of the 
vehicle.
Patent EP-0375242-A3 (EP)
Title: Manufacture of roving
IPC: D01H1/11
Filed: 1989-12-11
Abstract: A process and apparatus for the production of 
roving uses vacuum spinning techniques. Specifically, a 
fibre mass, or sliver (S), is drafted through a drafting 
zone (14) and passed into a hollow, rotatable shaft 
(26), the shaft having a central through passageway (31) 
and a plurality of radially oriented orifices (38). The 
shaft (26) is mounted in a housing (24) to which a 
vacuum is applied as the fibre mass passes through the 
rotating shaft. Trailing free ends of a minor portion 
of the fibres are pulled into the orifices (38) and, as 
the linear movement of the fibres continues, are pulled 
back out of the orifices and are wrapped about the 
remaining core fibres to form a roving.
Patent EP-0336898-A3 (EP)
Title: Substituted aryl or heteroaryl diones
IPC: C07C315/04
Filed: 1989-03-31
Abstract: Compounds of the general formula    
A- 
-B  
wherein  
A is a cyclic 1-one-2-ene-3-ol-2yl residue;  
B is an aryl or heteroaryl group bearing at least one hydrocarbyl 
substituent attached via an -OSO₂- or -NSO₂- bridge and optionally 
bearing further substituents; and salts, enolethers and enolesters 
thereof, and methods of producing such compounds and using such 
compounds as herbicides and acaricides are disclosed.
Patent EP-0386426-A3 (EP)
Title: Sanitary fixture for bathtubs
IPC: E03C1/242
Filed: 1990-01-24
Abstract: A sanitary fixture for bathtubs (1), the water inlet of which is arranged at the bottom of the tub, preferably in the region of the water outlet, or is combined with the latter, possesses a water-level automatic mechanism (5, 6, 8-11, 17) which is situated next to the tub (1), is preferably arranged underneath the rim of the tub, is actuated by the water level in the tub (1) and automatically closes the water- inlet valve (6) when a given, preset water level is reached.