baber/WOPTO huggingface dataset:
Patent EP-0164655-A3 (EP)
Title: Process for preparing monovalent haptenes
IPC: C12P19/08
Filed: 1985-05-30
Abstract: Iso-malto-oligosaccharide monovalent haptens were prepared by adding an aqueous sucrose solution to an aqueous solution of D-glucose containing more than 300 mmol glucose per 1000 U  alpha (1->6)-D-glucosyl transferase at 265 to 310 K and a pH value of from 4.5 to 8.0 and a molar ratio of sucrose to glucose of from 0.5 to 2.0. After consumption of the sucrose, glucose, liberated fructose and undesired oligosaccharides are separated in a known manner. The process of the invention allows a particularly economical preparation of the monovalent haptens which serve for the prophylaxis of undesired dextran induced anaphylactoid side effects (DIAR).
Patent EP-0174542-A3 (EP)
Title: Cis-platinum-complexes having a pentaerythritol derivative as ligand, process for their preparation and pharmaceutical agent containing these compounds
IPC: C07D319/06
Filed: 1985-08-24
Abstract: Compounds of the general formulae I and II    <IMAGE>  Formula I <IMAGE> Formula II  in which R1 and R2 independently of one another represent H-(CH2)a-(O-(CH2)b)c-O, where a=0 to 4, b=1 to 4 and c=1 to 7, an alkoxy or arylalkoxy group with 1 to 20 carbon atoms, an alkane- or aralkanesulfonyloxy group with 1 to 7 carbon atoms or a tetrahydropyranyloxy radical, or R1 and R2 together represent an oxygen atom bonded in an ether-like manner or an acetal or ketal radical   <IMAGE>   where R3 and R4 independently of one another represent a hydrogen atom, an alkyl group with 1 to 20 carbon atoms of a phenyl group, A1 and A2 are identical and represent a hydroxyl group, chloride, bromide, iodide, nitrate, acetate, trifluoroacetate, trifluorosulfonate or perchlorate, or A1 represents sulfate or carbonate ion and A2 represents H2O, or A1 A2 together represent the dianion of an organic acid, such as oxalic, malonic, hydroxymalonic, ethylmalonic, succinic, maleic, aconitic, 3,6,9-trioxaundecanedioic, 1,1- or 1,2-cyclobutanedicarboxylic, phthalic, 3- or 4-carboxyphthalic or 3,4-dicarboxyphthalic acid, or A1 and A2 together represent a recurring anionic unit of a polymeric compound, such as dextran sulfate, chondroitin sulfate or galactan sulfate, polyglutamic acid or polyitaconic acid, and a process for their preparation and a medicament containing these compounds are described.
Patent EP-0175959-A3 (EP)
Title: Headrest for a motor vehicle seat
IPC: B60N2/48
Filed: 1985-08-31
Abstract: 1. A headrest for motor vehicle seats, comprising an upholstered support (10) surrounded by an upholstered body, said upholstered support (10) being mounted with a tilt adjustment on a crosspiece by means of a tilt adjustment bearing (16, 41), such that it can be locked into stepwise adjustable tilt positions by means of said tilt adjustment bearing (16, 41) and locking members (23, 25) formed on the sides of the support rods, which can be pivoted on to one another and are spring-loaded in the direction of engagement, wherein the locking members are formed by notches (25) and at least one locking projection (23) which locks with the notches (25) and is disposed on the end of a locking arm (26), characterised in that each spring-loaded locking member (23, 25) is formed by a spring elastic wall region (22) of the upholstered support (10) and/or a support rod holder (12), wherein at its upper free end remote from the seat back, the support rod holder (12) consisting of plastic has the locking arm (26) which is designed to be elastically flexible and is formed in one piece by the support rod holder (12), wherein the locking arm (26) projects up to the uppermost end region (43) of the upholstered support (10), increasing the distance (M) between the swivel axis (d) of the tilt adjustment bearing (16, 41) and the engagement point (E) of the notches (25) and locking projection (23), and wherein the uppermost end region (43) of the upholstered support (10) parallel to its narrow section (near 27) forms the notches (25).
Patent EP-0174583-A3 (EP)
Title: Shower screen
IPC: A47K3/36
Filed: 1985-09-03
Abstract: A shower partition includes a swinging door pivotable, by means of a hinge, about a substantially vertical axis. The installation dimensions available at the installation site often vary widely, discrepancies of up to 20 cm being by no means unusual. Compensation for tolerances or variations in installation dimensions is made possible in a simple manner. To this end, the swinging door is constructed so that it can be adjusted at right angles to its pivot axis on a jamb member or the like. The swinging door, and/or the pivot hinge comprise, at right angles to the pivot axis, a slot or a series of spaced aligned holes for an attachment element such as a screw.
Patent EP-0180832-A3 (EP)
Title: A screen-locking device for use in roll blinds
IPC: E06B9/56
Filed: 1985-10-18
Abstract: A screen-locking device for use in roll blinds of the type having a fixed shaft (11), a screen-roll (15) rotatably fitted on the fixed shaft, a cord-pulley (20) rotatably mounted on the fixed shaft, the device comprising a brake drum (11b) formed on the fixed shaft, a coil spring (24) fitted around the brake drum, the cord-pulley having an opening (22) over the brake drum, the coil spring having the both ends (25, 26) thereof inserted into the opening and crossed in a V-shaped form when axially viewed, a sleeve (17) removably fixed to the screen-roll and rotatably mounted on the fixed shaft (11), a key (18) reversibly fitted on the sleeve and formed with a radill  POUND inwardly extending projection (19) on one side of the key. For use with a roll blind having no auxiliary spring-motor, the device produces a large braking force when the key is set one way in which the projection is in a space between the both ends (25, 26). On the other hand, for use with a roll blind with an auxiliary spring-motor (44) to balance the weight of the screen (30), the device produces a small braking force when the key is set the other way in which the projection is out of the space between the both ends.
Patent EP-0183142-A3 (EP)
IPC: C09B62/02
Filed: 1985-11-15
Abstract: Lithiumsalze von anionischen Farbstoffen werden 
hergestellt, indem man ein anderes Salz dieses anionischen 
Farbstoffes zunächst in wäßriger Lösung oder Suspension 
mittels einer calciumionenabgebenden Verbindung in das 
wasserunlösliche oder wasserschwerlösliche Calciumsalz 
des Farbstoffes überführt, dieses vom wäßrigen Medium 
abtrennt und es danach in wäßriger Suspension durch 
Behandlung mit Lithiumsulfat oder Lithiumhydrogensulfat 
oder einem Gemisch derselben in jeweils äquivalenter 
Menge oder einem bis zu 10%igen Überschusses in dessen 
Lithiumsalz überführt.
Patent EP-0188821-A3 (EP)
Title: Stabilized spergualin-containing pharmaceutical compositions having cancer controlling and immunomodulating activity
IPC: A61K47/00
Filed: 1985-12-31
Abstract: The present invention relates to pharmaceutical compositions containing Spergualins or salts thereof useful as cancer control agents and immunomodulators which are stabilized by addition of at least one member selected from the group consisting of mannitol, maltose, dextran, lactose, cyclodextrin, gelatin, chondroitin sulfate and human serum albumin.
Patent EP-0171887-A3 (EP)
Title: Anti-diabetic compounds
IPC: A61K38/28
Filed: 1985-06-12
Abstract: Compounds having the formula 
<CHEM>
 in which X is present or absent, and, if present, is -R-R or -R-R-E-A-E-D-L-Q-V-G-Q-V-E-L-G-G-G-P-G-A-G-S-L-Q-P-L, and pharmaceutically-acceptable salts thereof, have insulin-like activity.
Patent EP-0179628-A3 (EP)
IPC: C09J7/02
Filed: 1985-10-18
Abstract: Xanthan gum is used as a rheology modifier for pressure 
sensitive adhesives, improving their cohesive strength. 0.01 
to 2 weight per cent of xanthan gum is added to a 
composition that also comprises a water-based pressure-­
sensitive adhesive latex.
Patent EP-0198248-A3 (EP)
Title: Control unit for a three-phase ac motor drive supplied by a frequency converter
IPC: H02P7/00
Filed: 1986-03-17
Abstract: The control unit (1) for a three phase, especially asynchronous, AC motor (3), which is supplied by a frequency convertor (2), is provided with a microprocessor. In the microprocessor there is stored a sequence program which takes into account a large number of possible drive configurations. In practice, the user then calls up those parts of the program externally which are required for the respective drive configuration. In this way, items of information which can be erased are input into an electrically erasable program read memory (26) in order thus to personify the universally designed control unit for the individual application. <IMAGE>
Patent EP-0203609-A3 (EP)
IPC: D06N5/00
Filed: 1986-05-30
Abstract: A sheet material for the production of a coating comprising 
interconnected pressure relieving passages, one side of said 
material comprising a large number of separate rectangular 
zones of a bituminous binder modified with 5-40% by weight of a 
thermoplastic elastomer, and method of preparing a roof coating.
Patent EP-0223483-A3 (EP)
IPC: G05B19/418
Filed: 1986-11-03
Abstract: The present invention provides a system for 
inserting components such as windshields (10) and the like into 
an object such as a vehicle (25) which is on a continuously 
moving conveyor line (23) without stopping the vehicle. Thus, 
the vehicle is in motion on the conveyor during the inser­
tion. The windshield can be automatically centered for 
robot acquisition through a unique mechanical device (15); and, 
multi-sensor information is converted into real-time path 
modification signals for robot guidance.
Patent EP-0210957-A3 (EP)
IPC: F02M45/06
Filed: 1986-06-06
Abstract: The mechanically governed fuel injection pumping el­
ement disclosed is embodied with a piston (16) in two stages 
(1, 2), and a barrel (15) incorporating a gallery (7) which inter­
connects two pressure chambers (3, 4) to the end of producing 
a dual injection when the assembly is reciprocated by a 
common drive component (17), thereby providing a more 
gradual rate of injection. In a preferred embodiment, the two 
stages (1, 2) are proportioned such as to dictate the quantity 
ratio between the two injections, and the interval of time sep­
arating them.
Patent EP-0243755-A3 (EP)
IPC: F41A17/64
Filed: 1987-04-09
Abstract: Die Erfindung sieht eine einfache, auch nachträglich vorzu­
sehende Vorrichtung zum Sichern von Repetierbüchsen, wobei in 
einem Schlößchen eine Schlagbolzenmutter geführt ist, die mit 
einem in einem Verschluß geführten Schlagbolzen verbunden ist, 
der unter der Einwirkung einer Schlagfeder steht und wobei die 
Schlagbolzenmutter in einer Spannstellung arretierbar ist und 
bei Freigabe aus der Spannstellung die Schlagfeder den Schlag­
bolzen gegen das Zündhütchen einer Patrone drückt vor, die der­
art ausgestaltet ist, daß ein Gegenlager (5) der Spannfeder (5a) 
axial verschiebbar ausgebildet ist, in einer Bereitschaftsstel­
lung entgegen der Wirkung der Schlagfeder (5a) arretierbar ist 
und aus dieser unter der Wirkung der Schlagfeder (5a) in eine 
Sicherheitsstellung bringbar ist.
Patent EP-0245714-A3 (EP)
IPC: G01S5/00
Filed: 1987-04-30
Abstract: A locating system employs a single-point device employ­
ing unique scanning patterns for generating peak signal data 
which can be used to calculate the position of a signal source 
(12,14) within a scanned region. One preferred embodiment 
utilizes a satellite (10) in high earth geosynchronous orbit and 
a simultaneous yaw and roll pattern to scan a substantial por­
tion of the earth's surface. The point source being located 
may be virtually any form of transmitter of radiant energy 
such as infrared, electromagnetic, light or acoustical energy. 
The scanning device may also be positioned in a low earth 
orbit satellite, an aircraft, a missile or a helicopter. The single-­
point device re-radiates the signal source transmission to a 
computer command center (16) which correlates single-point 
device scanning position data with received transmissions to 
accurately compute the location of the signal source (12, 14). 
Beacons (24) placed at precisely known locations may be 
used to interpret scan data. The computer triangulates peak 
signals of multiple roll orbits (74) generated during each yaw 
orbit (75) of the single-point device to determine the precise 
location of the source (76). The computer may also search a 
data base to identify the signal source and provide related 
information previously stored in the data base.  
     The invention is particularly advantageous for locating 
stolen vehicles and for finding kidnapped persons.  
     An alternative embodiment employs a peak-detecting 
ground-based receiver and a satellite or other single-point 
scanning device which generates and transmits a signal to 
the receiver indicating the satellite's precise current position 
in antenna yaw and roll. The ground-based receiver is 
equipped with a computer for calculating its own position by 
repeatedly correlating the time of peak signal detection and 
the yaw and roll data from the received satellite signal. Such 
an alternative embodiment would enable precise self-­
position determination without the use of a command center.  
     The term "peak signal detection" also includes averag­
ing first and last signal acquisition, counting and averaging 
all signal acquisitions and all other techniques for determin­
ing the direction of maximum received signal strength.
Patent EP-0278150-A3 (EP)
Title: Golf game and course simulating apparatus and method
IPC: A63B69/36
Filed: 1987-06-29
Abstract: An electronic golf game has a simulated ball assembly (26,27) in which the ball rotates in a plane slightly inclined with respect to the horizontal plane. Adjacent the ball (26) is a row of phototransistors (39,40) which senses the shadow of a golf club which interrupts an overhead light as it approaches the ball (26) for a hit. The row of phototransistors (39,40) is sampled approximately every 6 microseconds until the ball is hit, and the samples are stored in DMA buffer. The stored sampled representation is analyzed to determine club movement parameters for swing analysis and for computing the trajectory and lay of a hypothetical real golf ball. The closest stored video frame of the golf hole fairway is then retrieved and displayed on a video monitor screen (24) to the player, who then takes another shot from the presumed new location of the hypothetical ball.
Patent EP-0255359-A3 (EP)
Title: A helically fabricated flexible hose a helically fabricated flexible hose
IPC: F16L11/11
Filed: 1987-07-29
Abstract: A helically fabricated flexible hose having at least two parallel helical support members (10, 11; 30, 31 and 32), inner and outer plastics strips (11; 30: 20; 44) wrapped helically about the support members, and at least one pair of helical electrical conductors (16, 17, 18, 19; 38, 39, 40, 41, 42, 43) disposed on opposite sides of one of the support members and slidably positioned between the inner and outer plastics strips. Each of the helical electrical conductors comprises a conductive element and a plastics dielectric coating disposed around the conductive element. The plastics dielectric coatings are not bonded to the inner and outer plastics strips so that they may slide between them.
Patent EP-0261937-A3 (EP)
IPC: H01L29/26
Filed: 1987-09-22
Abstract: A circuit protection device for protecting an 
electrical circuit from a voltage transient, e.g. a 
voltage transient caused by an electrostatic discharge, 
lightning or a nuclear electromagnetic pulse, comprises 
a threshold switching element formed from an amorphous 
composition comprising germanium, sulphur and 
optionally antimony, and a pair of electrodes in con­
tact with the composition.  
     The devices generally exhibit a good balance of 
physical properties including switching speed, energy 
required to latch them in their low resistance state, 
high resistance state (off) resistance, threshold 
voltage and capacitance, which enables them to be used 
successfully to protect electrical circuits from such 
transients.
Patent EP-0269362-A3 (EP)
Title: Method and device for collecting and testing for fecal occult blood
IPC: G01N33/52
Filed: 1987-11-19
Abstract: A method and slide for collecting and testing fecal occult blood which permits multiple analyses of a single fecal sample. The slide contains a pocket-like member on a portion of the inside front cover of the slide. An absorbent insert is disposed in the pocket. When the cover is in a closed position the pocket overlies the fecal smear on the specimen viewing sheet and the insert can be removed from the pocket. This design permits an analysis to be done on the specimen receiving sheet of the slide together with a second confirmatory test on the insert.
Patent EP-0237383-A3 (EP)
Title: Connecteur électrique
IPC: H01R13/658
Filed: 1987-02-06
Abstract: Connecteur électrique pour le raccordement télescopi­
que de deux ensembles (14, 16) se déplaçant axialement l'un 
par rapport à l'autre constitué de deux boítiers de connecteur 
(10, 12) montés chacun respectivement sur l'un des deux 
ensembles, caractérisé en ce qu'il comprend:  
- un premier boítier de connecteur (10) comportant un 
corps principal (18) fixé sur un premier (14) des deux 
ensembles, par rapport auquel il est immobilisé, qui se 
prolonge par une virole d'orientation (30) en saillie vers 
l'avant munie à sa périphérie d'un pion fixe d'orientation 
angulaire (32);  
- un second boítier de connecteur (12) comportant un 
corps principal (42) muni d'un forreau d'orientation angu­
laire (50) comportant une fente axiale (58) dans laquelle 
pénètre ledit pion d'orientation angulaire (32) lors de l'ac­
couplement télescopieque des deux boítiers de connecteur 
électrique, l'entrée de ladite fente d'orientation comportant 
un profil évasé (60) d'orientation angulaire avec lequel 
coopère ledit pion d'orientation (32) lors de son engagement 
dans ladite fente;  
- une douille de montage (76) dudit second boítier de 
connecteur sur le second desdits deux ensembles, par 
rapport à laquelle le corps principal (42) du second boítier 
(12) peut déplacer axialement, transversalement et angu­
lairement lors de l'accouplement télescopique des deux 
boítier de connecteur, ladite douille étant fixée et immobili­
sée sur ledit second ensemble (16); et  
- des moyens de maintien (88) du corps principal du 
second boítier dans ladite douille de montage qui limitent 
lesdits déplacements axiaux et angulaires.
Patent EP-0280855-A3 (EP)
Title: Nose pads for spectacles
IPC: G02C5/12
Filed: 1988-01-19
Abstract: A nose pad adapted to be attached to a spectacle frame to form a part thereof. The nose pad has a relatively hard base body, a relatively soft, skin-friendly and slip-resistant covering on the base body and a securing arrangement affixed to the base body and projected from the covering for connecting the nose pad to the spectacle frame. The securing arrangement comprises a plurality of spaced anchoring pins adapted to be directly received by respective bores provided in a front piece of the spectacle frame. At least one of the anchoring pins has a pulling force-resistant device for resisting a separation of the nose pad from the spectacle frame by forces applied to the nose pad and directed away from the spectacle frame.
Patent EP-0301531-A3 (EP)
Title: Anti-foam agent
IPC: B01D19/04
Filed: 1988-07-28
Abstract: The anti-foam agent is based on a silicone resin chiefly composed of triorganosiloxy and Si04/2 units, and filler.
Patent EP-0302477-A3 (EP)
IPC: H02P7/06
Filed: 1988-08-03
Abstract: A method of control and a control circuit for use in 
connecting all or sub-parts of a battery supply to a battery 
driven motor includes relays connected between a motor and each 
sub-part of a battery supply; a timer having a predetermined time 
period and which changes its output condition at the end of each 
time period; a motor speed selector for selecting either full 
motor speed or a portion thereof; and a switch arrangement which 
interconnects the relays, timer and motor speed selector. The 
switch arrangement provides for a first sub-part of the battery 
supply to be connected to the motor when the selector is in a less 
than full speed position and when the timer has one output condi­
tion. A second sub-part of the battery supply is connected to the 
motor when the selector is in a less than full speed position and 
the timer has a second output condition. The relays connect the 
full battery supply to the motor when the selector is in a full 
speed position.
Patent EP-0304726-A3 (EP)
IPC: B61H11/02
Filed: 1988-08-10
Abstract: Die Erfindung betrifft eine Bremse für Schienenfahrzeuge, bei 
der ein Federspeicher bei Ausfall des Druckmediums der Betriebs­
bremse die Bremsbeläge zur Anlage an die Bremsflächen bringt, 
wobei der Federspeicher 18 an einer entfernt vom Betriebsbrems­
zylinder liegenden Stelle des Fahrzeugs angeordnet ist und 
eine kraftschlüssige Verbindung (19) mittels einer mechanischen, 
hydraulischen und/oder pneumatischen Übertragung, wie zum Bei­
spiel Bowdenzug (19), Gestänge, hydraulische Betätigung, 
zwischen Federspeicher (18) und Betriebsbremse (17) vorgesehen 
ist.
Patent EP-0289298-A3 (EP)
Title: Process for purifying crude 4-aminophenol
IPC: C07C215/76
Filed: 1988-04-28
Abstract: A process for the purification of crude 4-aminophenol which was prepared by the catalytic hydrogenation of nitrobenzene in aqueous sulfuric acid is described involving: adjusting the pH of an aqueous solution of crude 4-aminophenol to pH 4.0-5.0 at a temperature between 75 DEG C and 85 DEG C; mixing the aforesaid solution with toluene as the solvent, in order to extract various impurities and the dissolved nitrobenzene starting material; adjusting the pH of the resultant solution as required to maintain it at pH 4.0-5.0; allowing the resultant mixture to settle thereby forming a top organic layer and a bottom aqueous raffinate layer which raffinate contains 4-aminophenol and the by-product material, ortho-aminophenol; separating the two layers and repeatedly extracting the raffinate layer with toluene at pH 4.0-5.0 at a temperature of 75-85 DEG C until most impurities have been removed from the resultant final raffinate; adding to the resultant raffinate, a charcoal decolorizing agent and a sodium sulfite type salt, which are then removed, leaving a filtrate which contains the 4-aminophenol and also the by-product ortho-aminophenol; adjusting the pH of said filtrate to pH 6.5-8.0 and cooling it to a temperature below 10 DEG C; separating the precipitated pure 4-aminophenol from the by-product ortho-aminophenol which remains in the solution.
Patent EP-0295778-A3 (EP)
IPC: F25D9/00
Filed: 1988-05-10
Abstract: A condenser includes a header (8) and an 
associated header cover (13) at each end of an array 
of finned cooling tube (7), at least one of the 
header and cover being formed with a protrusion (14) 
projecting towards and welded to the other of the 
header and cover.
Patent EP-0314294-A3 (EP)
IPC: C12Q1/68
Filed: 1988-09-22
Abstract: Nucleic acid fragments capable of hybridizing 
to rRNA of  Listeria monocytogenes  and not to rRNA of 
 Bacillus subtilis  are described.
Patent EP-0317482-A3 (EP)
Title: Positioning and braking device for threaders-rewinders in roll rewinding machines
IPC: B65H19/28
Filed: 1988-09-29
Abstract: Positioning and braking device for threaders-rewinders in 
roll rewinding machines, consisting of a stator -8- provided 
with two projecting members -9- carrying respective coils 
-10- so that their magnetic fields add up. A rotor -11- 
incorporating clamps -4- is allowed to freely rotate among 
said coils, and the relative position of clamps in respect 
of the rotor can be adjusted by means of a screw -12-.  
     When coils are activated, the rotor tends to adopt 
such a position that it is crossed by a maximum number of 
lines of force, thus acting as a brake, so that the coil 
generated field tends to stop the rotor motion and to pos­
ition it always in the same manner.