baber/WOPTO huggingface dataset:
Patent EP-0200858-A3 (EP)
Title: Method and apparatus for removing substances adhering to surface
IPC: E04G23/00
Filed: 1986-02-25
Abstract: A method and apparatus for removing substances adhering to a surface such as a wall of buildings in which a nozzle head having a plurality of nozzles is rotated eccentrically and moved sidewardly when used. The diameter of each of the nozzles is selected so as to be within a range of 0.05 to 0.5 mm, the pressure to be supplied to the nozzles is 800 kg/cm<2> or more, the total amount of water jetted from each of the nozzles in 12 l/min or less and the number of revolutions of the nozzle head is 800 to 4000 rpm.
Patent EP-0196605-A3 (EP)
IPC: G11B5/29
Filed: 1986-03-25
Abstract: A magnetic head assembly (32) comprising first and 
second core assemblies (37, 39) of different types and 
properties. The first core assembly (37) is of a leading erase 
type for the perpendicular magnetic recording system, while 
the second one (39) is of a tunnel erase type for the 
longitudinal magnetic recording system. These core assemb­
lies (37, 39) are arranged on either side of a slider groove 
(36). When used with the double-sided recording system, 
they are both located on one side of the slider groove.
Patent EP-0199273-A3 (EP)
IPC: G06F11/00
Filed: 1986-04-16
Abstract: A document processing apparatus has a plurality of 
resources including a plurality of data output device, a 
document processor for processing the data through correc­
tions and editing, a memory for storing the data inputted 
from the data input means, as well as the corrected and 
edited data, and data output device for outputting the 
processed data. The apparatus further has a first detector for 
detecting, self-diagnostically, one or more resources which 
has an error contained therein, a second detector for 
detecting at least one substitute resource that may be 
replaced with the error-containing resource as detected by 
the first detecting means. The apparatus stops its operation 
when no substitute resource is detected, but continues its 
operation when a substitute resource is detected. The 
substitute resource is replaced with the error-containing 
resource.
Patent EP-0199275-A3 (EP)
IPC: B32B11/04
Filed: 1986-04-16
Abstract: Bitumen-based pressure sensitive adhesive composi­
tions are provided which comprise bitumen, oil, and an 
ionomeric elastomer. The adhesive compositions are useful 
as self adherent waterproofing layers, particularly in roofing 
applications. The use of the ionomeric elastomer permits 
formulation of the adhesive to have improved tack at the 
lower temperatures encountered in such applications while 
maintaining desired flexibility, shear strength, and flow 
resistance.  
     Also provided are waterproofing membranes compris­
ing the inventive adhesive compositions.
Patent EP-0202573-A3 (EP)
Title: In C-MOS-Technik realisierte Basiszelle und Verfahren zur automatischen Generierung einer derartigen Basiszelle
IPC: H01L21/3205
Filed: 1986-05-12
Abstract: Eine C-MOS-Technik realisierte Basiszelle zum Aufbau 
von elektronischen Schaltkreisen, in der mehrere, maximal 
vier, Transistoren nebeneinander angeordnet sind, in 
der parallel zur Erstreckung der Transistoren erste, im 
wesentlichen aus Polysilizium bestehende Leiterbahnen angeordnet 
sind, in der senkrecht zu den ersten Leiterbahnen 
zweite, im wesentlichen aus Metall bestehende Leiterbahnen 
angeordnet sind und in der die zweiten Leiterbahnen entweder 
über die Transistoren oder zwischen den Transistoren 
verlaufen. Jeweils in einer von zwei Gruppen angeordnete 
Transistoren sind zu einer Parallel- oder Serienschaltung 
zusammengefaßt. In der Basiszelle sind Metallbahnen außerhalb 
der Transistorflächen am seitlichen Zellenrand angeordnet. 
Polysilizium-Leiterbahnen und/oder Metall-Leiterbahnen 
sind senkrecht zu den betreffenden Vorzugsrichtungen, 
nämlich parallel zur Erstreckung der Transistoren bzw. senkrecht 
dazu, ausgebildet. Die Leiterbahnen sind derart angeordnet, 
daß eine jeweils folgende Leiterbahn in ihrem Verlauf 
an die Kontur der zuvor festgelegten Leiterbahnen angepaßt 
ist. Außerdem sind erforderliche Kontakte an den Leiterbahnen 
derart in bezug auf die mit ihnen verbundenen Leiterbahnen 
verschoben angeordnet, daß sie in eine bei der betreffenden 
benachbarten Leiterbahn enthaltene Einbuchung 
hineinverschoben sind.
Patent EP-0229941-A3 (EP)
Title: Gear head for manipulators
IPC: B25J18/06
Filed: 1986-11-29
Abstract: A head assembly for a manipulator has a rear segment rotatable about an inner axis fixed relative to the manipulator and extending through the rear segment, an intermediate segment supported on the rear segment for rotation about an intermediate axis defined by the rear segment and intersecting the inner axis at an acute intermediate angle open away from the rear segment, and a front segment having a holder adapted to carry a tool and suppported on the intermediate segment for rotation about an outer axis fixed relative to the intermediate segment, extending through the front segment, and intersecting the intermediate axis at an acute outer angle open away from the intermediate segment. A drive rotates the intermediate and outer segments on the inner and intermediate segments about the respective intermediate and outer axes. The drive has an intermediate shaft extending along the intermediate axis, an outer shaft extending along the outer axis, angle gearing interconnecting the intermediate and outer shafts for joint synchronous rotation, an intermediate stepdown transmission with a high stepdown ratio of N:1 connected between the intermediate shaft and the intermediate segment for relatively slowly rotating the intermediate segment relative to the intermediate shaft, and an outer stepdown transmission with a high stepdown ratio of (N+/-1):1 connected between the outer shaft and the front segment for relatively slowly rotating the intermediate segment relative to the intermediate shaft. The factor N is a whole number of revolutions.
Patent EP-0206456-A3 (EP)
IPC: G11B20/02
Filed: 1986-04-02
Abstract: A phase correction device and method is disclosed 
for use in a stereo tape recording replay apparatus, 
particularly in cartridge type apparatus, the recording 
adapted to be broadcast or recorded in mono-compatible 
format including a phase coherence detector device for 
detecting the mono component in a stereo recording and 
determining any apparent timing error between channels as 
seen by the replay apparatus, delaying the channel signal 
by a fixed amount on one hand and an adjustable amount on 
the other hand dependent upon the magnitude of said time 
error whereby the apparent timing error existing between 
the channels is avoided to prevent cancellation or severe 
attenuation of the resulting mono signal at certain 
frequencies.
Patent EP-0199505-A3 (EP)
IPC: A45F5/10
Filed: 1986-04-11
Abstract: A carrier (10) for a bottle comprises a plurality of 
containers (11) each having side walls (12,13,15,16) upstand­
ing from a corresponding basal edge (19,20,21,22) of an 
inverted pyramidal base portion (18). When a bottle is 
received in a container (11), weight of the bottle causes walls 
(23) of the base portion (18) thereof to diverge one from 
another with a result that the side walls (12,13,15,16) 
converge towards and firmly engage the bottle.
Patent EP-0202912-A3 (EP)
IPC: G11C19/28
Filed: 1986-05-20
Abstract: A semiconductor memory device in the form of a shift 
register is supplied with two-phase clock signals. One of the 
two-phase clock signal lines (P1) is connected to even order 
shift register elements (0,2,4) of the shift register, and the 
other of the two-phase clock signal lines (P2) is connected to 
odd order shift register elements (1,3) shift register. Each of 
the shift register elements includes an output node (S(J n-1 ), 
S(J n ),....), a gate (206) connected between the output node 
and a clock signal supplying node, a charge-up circuit (204, 
205) responsive to the output signal of the preceding shift 
register element for preliminarily charging a control node 
(N a ) of the gate, and a discharge circuit (203) responsive to 
the output of the succeeding shift register element for 
releasing the charge of the control node of the gate.
Patent EP-0223437-A3 (EP)
IPC: C07C323/44
Filed: 1986-10-23
Abstract: Compounds are disclosed of the formula 
  
wherein R₁, R₂, R₃, R₄, R₉, and X are defined herein. These 
compounds intervene in the conversion of angiotensinogen to 
angiotensin II by inhibiting renin and thus are useful as anti­
hypertensive agents.
Patent EP-0207892-A3 (EP)
Title: Apparatus for the continuous cooling of an elongated strand
IPC: B29C48/05
Filed: 1986-06-13
Abstract: An assembly of gates is provided at each end of a vat. Two uprights mounted on a lock-chamber floor support respective brackets. Pivoted between the floor and the brackets are gate flaps, the pivot rods of which are fitted in holes in the floor and in the brackets. Each gate flap includes a notch, and the successive gates match successive diameters of elongated elements which travel through the vat. In case of localized excess thickness on an elongated element, the impact causes spontaneous opening of the gate guiding the element.
Patent EP-0234414-A3 (EP)
IPC: B62D53/08
Filed: 1987-02-11
Abstract: Bei einer Einknickschutz-Vorrichtung für einen Sattelzug, 
bei der sich beim Ankuppeln des Sattelanhängers 2 an die 
Zugmaschine 1 ein Königszapfen 4 und ein in Fahrtrichtung 
hinter diesem angeordneter Keil 5 in eine Sattelkupplung 3 
der Zugmaschine 1 einschiebt, kann ein mit dem Keil 5 verbu­
ndener Zapfen 9 in einer Führung 13 eine durch doppelt­
wirkende Hydraulikzylinder 16 und 17 in Verbindung mit 
einer Hydraulikventilgruppe 25 und einem Steuergerät 26 
begrenzte und gedämpfte Bewegung ausführen. An der 
Führung 13 sind Endschalter 20 und 21 zur Begrenzung eines 
von der Fahrzeugkonstruktion abhängigen, vorbestimmten 
Knickwinkels in Verbindung mit Sperrventilen 30 und 35 
vorhanden. Die Dämpfung der Drehbewegung zwischen der 
Zugmaschine 1 und dem Sattelanhänger 2 erfolgt mit 
Drosselventilen 40 und 45 in Abhängigkeit von einem Ge­
schwindigkeitsmesser 59 und zwei Druckschaltern 61, 61a für 
den Bremsdruck.
Patent EP-0241021-A3 (EP)
IPC: C12P21/02
Filed: 1987-04-08
Abstract: Pre S-HBsAg (HBsAg containing the amino acid se­
quence encoded by a late part of the Pre S region of HB 
virus) is produced by using transformed cells derived from 
CHO cells or normal liver cells as host cells with the SV40 
or HBV promoter as a promoter and the SV40 or HBV enhancer 
as an enhancer.
Patent EP-0249715-A3 (EP)
Title: Impact-resistant polyester-moulding compositions
IPC: C08L67/02
Filed: 1987-04-16
Abstract: The moulding compositions comprise a mixture of
 A. from 60 to 98 per cent by weight of a polyester
 and
 B. from 2 to 40 per cent by weight of a polyalkenamer optionally containing functional groups, the mixture having been treated at elevated temperatures with 0.05 to 5 per cent by weight, based on the sum of components A. and B., of an organic free-radical former.
Patent EP-0250788-A3 (EP)
Title: Integrated ski brake
IPC: A63C7/10
Filed: 1987-05-08
Abstract: The invention relates to a ski brake that is integrated into the housing of a safety ski binding. The ski brake has a pair of bushings aligned along a horizontal axis through the housing of the ski binding. The bushings rotate in the housing of the binding and have non-circular axially aligned openings that move the arms of the ski brake outwardly, around the ski, as the arms are deployed. The short lever arm sections of the L-shaped ski brake arms are spring biased into contact with the bushing surfaces and are moved according to the non-circular surfaces in the bushing.
Patent EP-0251059-A3 (EP)
Title: Photosensitive registration material
IPC: G03F7/095
Filed: 1987-06-19
Abstract: A radiation-sensitive recording material comprising a support and first and second radiation-sensitive layers is disclosed. The first radiation-sensitive layer comprises a 1,2-quinone diazide as the radiation-sensitive compound and the second radiation-sensitive layer comprises (a) a compound which forms a strong acid under the action of actinic radiation, (b) a compound which has at least one acid-cleavable C-O-C bond and (c) a polymeric binder. The recording material has an improved storage stability as compared with materials which comprise only radiation-sensitive layers based on acid-cleavable compounds.
Patent EP-0253347-A3 (EP)
IPC: B29C65/54
Filed: 1987-07-13
Abstract: A portable scaffold (10) having tubular structural 
elements has necked fittings extending into the ends of the 
tubular elements and attached thereto by adhesive which is 
introduced through an entry port (128) preferably provided by a 
porting ring sleeved on the neck of each fitting and opposed by 
an O-ring. The adhesive flows from the entry port through 
longitudinal (33, 34) and circumferential (30-32) 
grooves in the neck between 
the porting ring and O-ring and vents through a vent port in 
the porting ring.
Patent EP-0267548-A3 (EP)
Title: Device for control of an inverter fed rotating field macdevice for control of an inverter fed rotating field machine hine
IPC: B60L9/22
Filed: 1987-11-06
Abstract: 1. Device for controlling a polyphase machine supplied via an inverter, the direct current fed on the input side from the contact wire to the inverter without an additional input current converter being supplied to a bandpass filter (17) to filter a disturbance frequency (fstör 1) to be suppressed, characterized in that the output signal of the bandpass filter (17) is added directly in antiphase to the desired torque value (MsoII) via a disturbing current controller (19).
Patent EP-0275482-A3 (EP)
Title: Novel prolinal derivatives
IPC: A61K31/40
Filed: 1987-12-15
Abstract: A novel prolinal derivative of general formula: <CHEM>  [wherein A represents a group of the general formula: <CHEM> (wherein one of R<1> and R<2> represents hydrogen atom and the other represents alkyl group of from 2 to 5 carbon atoms, alkoxy group of from 1 to 5 carbon atom(s), phenyl group, benzyl group, cycloalkyl group of from 4 to 6 carbon atoms or (cycloalkyl group of from 4 to 6 carbon atoms) - methyl group or R<1> and R<2> each represents, same or different, alkyl group of from 1 to 4 carbon atom(s).)  or a group of the general formula: <CHEM>  (wherein m represents an integer of from 3 to 6.)  n represents an integer of from 3 to 10. D represents carbocyclic or heterocyclic ring unsubstituted or substituted by from one to three of halogen atom, nitro group, trifluoromethyl group, alkyl or alkoxy group of from 1 to 4 carbon atom(s).] possess inhibitory activity on prolyl endopeptidase, and therefore be useful for treating and/or preventing agent for amnesia.
Patent EP-0244208-A3 (EP)
Title: Process for deodorizing triacetin produced from natural glycerin
IPC: C11B3/08
Filed: 1987-04-28
Abstract: Process for deodorizing triacetin produced by the esterification of natural glycerin includes subjecting the triacetin to elevated temperature in the range of about 80 DEG to about 130 DEG C (preferably 90 DEG  to 100 DEG C) while continuously sparging the triacetin with air or oxygen for between about 10 to about 36 hours (preferably 20 to about 24 hours).The process sufficiently removes odoriferous compounds from the triacetin, thereby producing an acceptable triacetin product of deodorized quality which is at least comparable to the deodorized quality of triacetin produced from synthetic glycerin and thus is suitable for use as a plasticizer in the production of cigarette filters from filamentary tow.
Patent EP-0244271-A3 (EP)
Title: Therapeutic table
IPC: A61H1/02
Filed: 1987-05-01
Abstract: This invention relates to a therapeutic table for providing traction in a prone position to a patient's lumbar region. The therapeutic table includes a frame; a table top having an upper-body section (10) rigid with respect to the frame and a lower-body section (18) slideable with respect to the frame, the said sections providing, in use, a separable surface for a patient to lie prone face down on the table top; hand grips (28) rigid with respect to the upper-body section and accessible by a patient with arms above head to provide anchoring for upper body; a pelvic belt anchor (42) rigid with respect to the lower-body section to provide, in use, an anchor to which the pelvic belt (44) can be connected; and means for sliding the lower-body section in the frame to cyclically increase the decrease the distance between said hand grips and said pelvic belt anchors to cyclically apply traction to the lumbar region of the spine in use.
Patent EP-0284824-A3 (EP)
Title: Method and apparatus for cold sizing a round workpiece having multiple diameters
IPC: B21H5/02
Filed: 1984-01-13
Abstract: A method and apparatus (12) for cold sizing a round workpiece (14) having round surfaces of cylindrical shapes that are coaxial about a central axis A of the workpiece and have different diameters. A support (54,55) rotatably mounts the workpiece (14) about its central axis A between a pair of die assemblies (24a, 24b) which are spaced from each other. Each die assembly (24a,24b) includes a plurality of dies (56,58,60,62) that are respectively aligned with the round surfaces (46,48,50,52) of the workpiece (14). Movement of the die assemblies in opposite directions as each other engages sizing surfaces (66,68,70,72) of the dies with the aligned round surfaces of the workpiece to pressure size the workpiece surfaces. In one embodiment of the sizing apparatus (12), the dies assemblies (24a, 24b) have elongated shapes and are moved rectilinearly in a parallel relationship to each other to perform the sizing. Another rotary embodiment of the sizing apparatus (12') includes rotary die assemblies (24a',24b') mounted by associated spindles (85) whose rotation likewise pressure sizes the round workpiece surfaces. Both embodiments of the sizing apparatus are disclosed as including forming projections for forming projections for forming projections such as splines (82) and/or a helical thread (84) on the sized surfaces of the workpiece.
Patent EP-0288758-A3 (EP)
Title: Dihydropyridinamides, process for their preparation and their use in medicines
IPC: C07D211/90
Filed: 1988-03-28
Abstract: Dihydropyridine amides of the formula I <IMAGE> in which R<1> to R<8> have the meaning given in the description, are used in particular as circulation-influencing medicaments.
Patent EP-0298462-A3 (EP)
IPC: C04B35/48
Filed: 1988-07-06
Abstract: Zirconia ceramics containing substantial amounts 
of metastable tetragonal phase crystallites, so that 
they are tougher than most other ceramics, can be com­
pletely comminuted to powders, without applying any me­
chanical force, by treatment with water or steam at tem­
peratures well above room temperature. This type of com­
minution is particularly useful for small, often hollow, 
spheres producing by rapidly solidifying melts of zir­
conia and a stabilizing oxide such as yttria. These 
spheres can be almost completely comminuted to a size 
suitable for wet vibratory milling by treatment for 
twenty-four hours at 250 C under sufficient steam pres­
sure to maintain some liquid water in equilibrium.
Patent EP-0303952-A3 (EP)
Title: Method for controlling a refrigeration system and apparatus for implementing said method
IPC: F25B49/02
Filed: 1988-08-10
Abstract: A refrigeration system control method for minimizing cycling losses of a refrigeration system having 
an indoor coil (2), an indoor coil fan (4, 22), an 
outdoor coil (12), an outdoor coil fan (14, 24), a refrigerant 
line (8, 10, 11) between one end of the indoor coil 
and one end of the outdoor coil, a compressor apparatus (6) 
and a reversing valve (21) connecting the compressor apparatus between the 
other end of the indoor coil and the other end of 
the outdoor coil includes the steps of operating the reversing valve 
(21) to a state opposite to the one representative of the 
operating condition of the refrigeration system for a predetermined period of 
time starting prior to an energization of the compressor apparatus and 
ending after the energization of the compressor apparatus, restoring the reversing 
valve to a state needed for the operating condition of the 
refrigeration system at the end of the period of time while 
continuing the energization of the compressor apparatus.
Patent EP-0315887-A3 (EP)
Title: Eddy current flaw detecting apparatus and method
IPC: G01N27/90
Filed: 1988-11-02
Abstract: An eddy current flaw detecting apparatus comprises a pair 
of detection coils (1, 2) connected in adjoining arms of flaw 
detecting bridge circuit (9). The planes containing the coils 
(1, 2) are arranged parallel to each other and inclined at an 
angle between 75° and 85° to the axis of a fuel clad pipe (6) 
to be examined. Means (50) are provided for rotating the pipe 
(6) relative to the pair of detection coils (1, 2). When a 
flaw is detected, while the pipe (6) is moved relative to the 
detection coils (1, 2) a characteristic curve between the flaw 
signal output and the turning angle is obtained to determine 
the circumferential and axial orientations of the flaw in com­
parison with characteristic curves between flaw signals and 
turning angles obtained in advance from standard flaw testing 
pieces.
Patent EP-0316810-A3 (EP)
Title: Process for the production of linear polyphosphazenes
IPC: C08G79/02
Filed: 1988-11-11
Abstract: The present invention relates to a method of 
preparing linear polyphosphazene polymers by direct 
synthesis under anhydrous conditions from NH₄Cl and at least 
one chlorophosporous compound selected from the group 
consisting of POl₅, XPCl₄, or X₂POl₃ wherein X is one 
or more substitutents selected from the group 
consisting of C₆H₅-, C₆H₄Cl-, C₆H₄F-, C₆H₄Br-, 
C₆H₂Cl₃-, C₆F₅-, C₆H₄CF₃-, C₆H₄NO₂-, Cl₃C-, F₃C-, 
F₅C₂-, F₇C₃- or HC₂F₄-. Each of these compounds may be 
prepared in situ in a reactor. The instant process 
controls the pressure in the reactor through continuous 
venting of by-product HCl at elevated pressures. The 
instant invention also utilizes an excess of of 
reactive solvent such as PCl₃, XPCl₂ or X₂PCl as X is 
defined above.
Patent EP-0318942-A3 (EP)
IPC: E05B65/19
Filed: 1988-11-30
Abstract: To enable or disable the latch opening the hood over a car 
engine, axial rod 4 is coupled to or decoupled from, axial rod 6, 
according to whether a finger 7 enters the small-diameter annulus 
11 of a body 3.  
     If finger 7 does not lie in space 11, pulling rod 4 leftwards 
will leave cylinder 2 and hence rod 6 in position. Finger 7 is 
attached to a diaphragm 16 which is moved by vacuum applied to 
conduit 19A. The vacuum source is the engine manifold.
Patent EP-0320703-A3 (EP)
Title: Process for the preparation of biuret polyisocyanates, compounds obtained by this process and use
IPC: C08G18/80
Filed: 1988-12-01
Abstract: Urethane-modified biuret polyisocyanates are prepared by reaction of
 a) 1,6-diisocyanatohexane
 with less than stoichiometric amounts of
 b) biuretising agents comprising water and/or organic compounds reacting with isocyanate groups with the formation of biuret,
 in which
 c) at least one diol having ester groups and a molecular weight of 350 to 950 is added to the reaction mixture, at any desired time before removing the excess 1,6-diisocyanatohexane, in an amount of 1 to 50 % by weight, relative to component a), and allowed to react with a portion of the isocyanate groups present with the formation of urethane.
 The urethane-modified biuret polyisocyanates thus obtained and their use as polyisocyanate component in two-component polyurethane paints are also described.