baber/WOPTO huggingface dataset:
Patent EP-0196420-A3 (EP)
Title: High-speed electrolytic cell for the treatment of metallic strip
IPC: C25D7/06
Filed: 1986-02-03
Abstract: The invention relates to a vertical electroplating cell for processing metal strips in which the strip to be processed running from an upper conductor roll is led to a lower deflecting immersion roll and from there to a further upper conductor roll, the respective descending and ascending strip portion to be processed being subjected in a canal between vertically disposed anodes to the electrolyte flow conducted in circulation at high speed against strip running direction. In such a electroplating cell the circulation of large electrolyte amounts using the minimum possible pump energy is achieved in that the electrolyte flow directed in each case in the canals (6, 7) between the anode rows (5, 7) against the strip running direction are generated via liquid jet pumps disposed on outer canals between rear sides of anode rows and housing walls.
Patent EP-0194490-A3 (EP)
IPC: C07C253/00
Filed: 1986-02-22
Abstract: Die vorliegende Erfindung betrifft ein neues Verfahren 
zur Herstellung von substituierten Benzylidenverbindungen 
der allgemeinen Formel I 
  
in welcher R¹ und R³ die in der Beschreibung angegebene 
Bedeutung haben, aus aromatischen Acetalen und β-­
Ketocarbonsäureestern sowie ihre Verwendung als Zwi­
schenprodukte bei der Herstellung von biologisch aktiven 
Wirkstoffen.
Patent EP-0196631-A3 (EP)
IPC: H03F1/34
Filed: 1986-03-27
Abstract: An integrable, high frequency superlinear amplifier and 
its fabrication method. Which belongs to the basic amplifier 
fabrication field related to the negative feedback and signal 
conversion.  
     The adoption of such methods as compromising and the 
separation of integration may solve the problems in technol­
ogy like the complication in Kβ design, the large quantity of 
elements, and the difficulties in integration, generalization, 
the serialised and universal design and fabrication.  
     The amplifiers have following advantages: high frequen­
cy, wide band, superlinera, high stability, integration, high 
reliability, low noise, antigravitation, serialised and universal 
fabrication, and adjustable impedance without a trans­
former.  
     It may be used digital pulse amplification and transfor­
mation near 10GHZ, in meters, automation, video and audio 
frequencies, telecommunication systems, fiber optic sys­
tems, active analogue computation, and in other cases which 
call for high requirements such as military and aerospace 
uses.
Patent EP-0209802-A3 (EP)
IPC: A61G7/10
Filed: 1986-07-10
Abstract: Bei einem Verfahren zum Umbetten von Patienten beim Übergang 
zwischen einem septischen (2) und einem aseptischen Bereich 
(3) werden diese in einem Stationsbett (14) in einen Schleu­
senraum eingefahren, so daß die Längsseite des Bettes (14) an 
der Längskante einer höhengleich angeordneten Umbettplatte 
(7) zu liegen kommt. Diese Platte (7) befindet sich über ei­
ner den Schleusenraum in zwei Bereich teilenden Brüstung (1). 
Wenn der Patient (15) sich auf der Umbettplatte (7) befindet, 
wird diese horizonta vom Stationsbett (14) weg verschoben und 
auf das Niveau einer Operationstischplatte (23) angehoben, 
die sich auf der anderen Seite der Brüstung (1) befindet. Der 
Patient (15) wird nun von der Umbettplatte (7) auf die Ope­
rationstischplatte (23) ohne Veränderung der Höhenlage über­
führt. Die Umbettplatte (7) sitzt auf einem waagerecht ver­
fahrbaren Laufwagen (17), der wiederum auf einem lotrecht 
verfahrbaren Laufwagen (18) angeordnet ist. Beide Laufwagen 
(17,18) werden über Zylinder (19, 20) bewegt (Fig. 2).
Patent EP-0222271-A3 (EP)
IPC: G03C1/498
Filed: 1986-10-31
Abstract: Als thermische Entwicklungs- und Diffusionsförderungs­
mittel für das Wärmeentwicklungsverfahren eignen sich 
Verbindungen der Formel I. Mit den genannten Verbindun­
gen können höhere Farbübertragsdichten erzielt und/oder 
die Entwicklungszeit abgekürzt werden. 
  
worin bedeuten:  
R¹, R² Alkyl, Cycloalkyl, Aralkyl, Aryl oder Acyl; 
und  
Z einen Rest zur Vervollständigung eines ge­
sättigten heterocyclischen Ringes mit 5 bis 
11 Ringgliedern.
Patent EP-0226163-A3 (EP)
IPC: B29C43/36
Filed: 1986-12-08
Abstract: A process is provided for producing a molded wooden 
product having at least one hole therein by placing a fibrous 
mixture composed of wood fiber, a binder, a water-repelling 
agent, and mold release agent, etc., in the compression mold 
and compressing molding the mixture. The fibrous mixture is 
placed in the mold either directly or in the form of a pre­
formed mass of predetermined shape. Each hole is provided 
by a mandrel in the mold or in both the mass-forming appar­
atus and the mold.
Patent EP-0226988-A3 (EP)
Title: Process for the preparation of aldehydes
IPC: C07C45/00
Filed: 1986-12-13
Abstract: A process for the preparation of aldehydes by hydroformylation of olefins in the presence of an aqueous solution containing rhodium as a catalyst. The aqueous solution preferably contains rhodium in a concentration of 450 to 800 weight-ppm and sulfonated or carboxylated triarylphosphines as complex ligands in a concentration of 25 to 30% by weight, both based on the aqueous solution.
Patent EP-0202709-A3 (EP)
IPC: G02B5/30
Filed: 1986-05-06
Abstract: Fokussierende, justierbare Vorrichtung zum Drehen der 
Polarisationsebene linear polarisierten Lichtes in Form 
einer unter Verwendung von in Durchstrahlungsrichtung (9) 
vorzugsmagnetisiertem magnetischem Kristallmaterial hergestellten 
Kugellinse (1), wobei die Kugellinse (1) aus zwei Kalotten (3, 5) 
mit parallel zueinander und senkrecht zur Durchstrahlungsrichtung des 
Lichtes ausgerichteten Grundflächen aus magnetischem Granatmaterial mit 
einem zwischen den Kalotten befindlichen Kugelteil (7) aus optisch 
transparentem, nichtmagnetischem Granatmaterial besteht.
Patent EP-0214694-A3 (EP)
IPC: B63B1/16
Filed: 1986-09-03
Abstract: Power boat, capable of maintaining comfortable seawo­
rthy performance at both low and high speeds, in both calm 
and rough seas, wherein its hull form coordinates high effici­
ency of at least two zero deadrise planing surfaces (50, 50′) 
with a wave piercing, wedge effect bow segment (20). The 
forward portion of the respective concave sides of the bow 
(20) intersect at the centerline of the hull (10). the sides of the 
forward body of the hull rise from the bottom at the chine (14), 
vertically then upwardly and outwardly in a concave cur­
vature, the form of which will load the side skin in tension. At a 
preselected point above the hull bottom, the sharp edged bow 
is truncated in a conical, forward sloping surface to provide an 
upward hydrodynamic force to lift the hull (10) over waves 
which are higher than the gunwale (16). The parallel afterbody 
is located above the after planing surface (50′), and a conical 
transom (24′) closes the stern. The two zero deadrise planing 
surfaces (50, 50′), of fluted section will present a positive angle 
of attack to the water surface when the hull has a zero angle of 
trim. The craft planing surfaces (50, 50′) are step connected.
Patent EP-0200526-A3 (EP)
Title: Dietary products comprising, and uses of methylsulfonylmethane
IPC: A23L29/20
Filed: 1986-04-29
Abstract: Methysulfonylmethane is effective in maintaining good health and in improving poor health of animals, including human beings, and is an assimilable source of dietetic sulfur. It has analgesic, antiartritic, antiparasitic and anti-muscle cramps activity.
Patent EP-0207651-A3 (EP)
IPC: C07D487/04
Filed: 1986-06-06
Abstract: Compounds of general formula 11: 
  
wherein either X A  represents a thioalkyl group and the  

 
 
 
 moiety represents 
, wherein Y represents a 
hydroxyalkylamino, dialkylamino, carboxyalkylamino, N-­
heterocycloalkyl, heteroalkylthioalkylamino, 
alkylthiocarboxyalkylamino or heteroarylthioalkylamino group,  
or X A  represents a thioalkyl thioaralkyl or  
thioheteroaralkyl group and the 
 moiety  
represents 
, wherein B represents a hydrogen atom 
or a carboalkoxy, alkyl, allyl or benzyl group, and their salts, 
are non-steroidal anti-inflammatory agents, such as are useful in 
the treatment of arthritis.
Patent EP-0225103-A3 (EP)
Title: Encapsulated-lens retroreflective sheeting and method of making
IPC: G02B5/128
Filed: 1986-11-17
Abstract: Encapsulated-lens reflective sheeting comprising a monolayer of glass microspheres partially embedded in a HMW thermoplastic binder layer, a specularly reflective layer underlying the microspheres, and a cover film spaced above the microspheres and encapsulating the microspheres within a plurality of hermetically sealed cells. The cover film preferably is of the same polymer family as said binder film.
Patent EP-0240890-A3 (EP)
Title: Prostacyclin (pgi2) analogues
IPC: C07D209/52
Filed: 1987-03-30
Abstract: Prostacyclin (PGI2) analogues represented by the general formula I   <CHEM> wherein R1 is hydrogen or lower alkyl; R2 is lower alkyl, lower alkenyl, lower alkynyl, lower aralkynyl, lower alkyloxy, arythio, or cyano; R3 and R4 each is hydrogen or a hydroxy-protecting group; R5 is straight or branched alkyl which may be substituted with a heterocycle, straight or branched alkynyl, or cycloalkyl; the wavy line indicates R- or S-configuration, or their mixture; or a salt thereof being used as antithrombotic and antiulcer drugs.
Patent EP-0241829-A3 (EP)
IPC: H03K17/74
Filed: 1987-04-04
Abstract: Bei einer Anordnung zum Schalten von hochfrequenten 
Signalen ist im Weg der Signale ein T-Glied angeord­
net, dessen Längszweige von Dioden gebildet sind und 
dessen Querzweig aus einem Kondensator besteht. In 
einem UKW-Empfangsgerät, bei welchem zwei Zwischen­
frequenz-Signalwege verschiedener Bandbreite paral­
lelgeschaltet sind, ist je eine derartige Anordnung 
in die Zwischenfrequenz-Signalwege geschaltet.
Patent EP-0249852-A3 (EP)
Title: Terminal provided with a printer
IPC: B41J29/06
Filed: 1987-06-09
Abstract: A terminal is mounted on a base member of a printer support. The base member has a supporting member extending upwardly therefrom. A printer unit is mounted on the supporting member near and above the terminal. The operation portion of the printer unit is close to that of the terminal to achieve a high interactive operability therebetween. A control circuit board for the printer is mounted within the printer support and preferably in the base member which is relatively wide permitting the mounting of all control circuits for the printer unit on a single circuit board. The base member housing the circuit board can be made thin to reduce overall height of the terminal and printer support.
Patent EP-0259709-A3 (EP)
IPC: H01C10/34
Filed: 1987-08-27
Abstract: Bei einem Verfahren zur Herstellung von Leit- und/oder Widerstands­
bahnen (3′, 4′) an einem Substrat (5′) wird die Leit- und/oder Widerstands­
bahn (3′, 4′) zunächst auf einen Zwischenträger (1) aufgebracht und 
danach auf das Substrat (5′) umlaminiert. Um Leit- oder Widerstands­
bahnen an einer konkav gewölbten Wandfläche herstellen zu können, wird 
als Zwischenträger (1) ein zylindrischer oder kegelförmiger körper ver­
wendet, auf dessen Außenumfang die Bahnen (3,′, 4′) gefertigt werden. 
Um den Umfang des Zwischenträgers (1) wird danach das Substrat (5′) 
aufgebracht, wonach der Zwischenträger (1) abgezogen wird.
Patent EP-0234863-A3 (EP)
IPC: C12P1/00
Filed: 1987-02-19
Abstract: A process for rupturing cells by thermal shock is dis­
closed in which a slurry or aqueous cells is treated with a fluid 
at a higher temperature and pressure than the slurry, suf­
ficient to cause structural damage to the cells. The resultant 
slurry/fluid mixture is maintained at an elevated temperature 
for sufficient time to allow release of the intracellular material 
prior to cooling. Subsequently co-enzymes, co-factors and 
other intracellular products may be obtained from the cooled 
mixture. The process is readily applied to yeast cells, without 
preventing their subsequent use for the production of yeast 
extract.
Patent EP-0241162-A3 (EP)
IPC: G02B6/124
Filed: 1987-03-18
Abstract: An optical waveguide lens comprises a layer of waveguide 
material 3 on a substrate 2 of lower refractive index, the layer 3 
having within it a multiplicity of discrete regions 1 possessing a 
higher refractive index and disposed in a circularly symmetric pattern 
having a packing density which is highest at the centre and decreases 
away from the centre.
Patent EP-0242107-A3 (EP)
IPC: G01S15/14
Filed: 1987-04-07
Abstract: The air gap between a rotor (12) and a stator (10) in rotating 
electrical machinery is determined using sonar techniques. An 
ultrasonic signal transmitter and receiver (16) are mounted on, for 
example, the rotor (12) for transmitting ultrasonic signals to the 
stator (10) and receiving reflections therefrom. The time between 
signal transmission and reflected signal reception is determined 
by a computer (18), and the spacing of the rotor (12) and stator 
(10) is determined from the time, the velocity of sound, and the 
speed of rotation of the rotor (12).
Patent EP-0262751-A3 (EP)
IPC: B65D85/18
Filed: 1987-06-01
Abstract: A container (10), e.g. a shipping box comprises 
a tray (12) a lid (14) and a panel (60) hinged to the 
lid (14) and foldable within the enclosure formed by 
the tray (12) and the lid (14). The panel (60) has 
a sub-panel (82) extending rearwardly of a rear face 
thereof and an aperture (78) in the front face for 
engaging a garment hanger. A garment (D) on a garment 
hanger can be folded over the panel (60) by first 
inserting the garment hanger in the aperture (78), 
passing the garment around the free edge of the panel 
(66) over the back face and then through a slot provided 
in the sub-panel (82) to thereby retain the garment 
(D) in a draped position and prevent bunching thereof 
in the container (10). The container (10) may be 
made from a one piece blank of paperboard which is cut 
and folded to create the container.
Patent EP-0259103-A3 (EP)
IPC: C07F9/38
Filed: 1987-08-27
Abstract: A process for preparing cyclic phosphonic monesters comprising 
subjecting aryloxyphosphines of defined formulae to flash pyrolysis, 
is provided. The aryloxyphosphines are those having the general 
formula 
  
where Ar is aryl and R is a hydrocarbyl radical capable of forming 
unsaturated hydrocarbon on severance of the C-O linkages.
Patent EP-0261901-A3 (EP)
Title: Display device
IPC: G09G3/36
Filed: 1987-09-18
Abstract: The display 1 has a video signal receiver 2 and a store 3 with a capacity to hole one picture of the video signal. Row-output devices 4 to 7 enable the video information for respective rows of pixels to be taken out from picture store 3, and each has a bit extractor 8,to 11 to separate out one bit of the information for each pixel of the respective row. The resultant signal is passed to pixel drivers 12 to 15 which operates on a lattice 16 formed of ferroelectric liquid crystal pixel-elements, which are time-multiplex addressed according to a predetermined sequence, each row being addressed a plurality of times for each picture. In the addressing groups of the rows are set simultaneously, each group consisting of a plurality of rows spaced apart in the addressing sequence such that the rows in a group form a series with adjacent rows having a temporal separation in the addressing sequence exhibiting a binary progression.
Patent EP-0271287-A3 (EP)
IPC: A61P1/16
Filed: 1987-12-03
Abstract: Compounds having the formula 
  
are antagonists of leukotrienes and inhibitors of 
their biosynthesis. These compounds are useful as 
anti-asthmatic, anti-allergic, anti-inflammatory, and 
cytoprotective agents.
Patent EP-0245203-A3 (EP)
Title: Controllable clutch
IPC: F16H3/74
Filed: 1987-04-29
Abstract: This invention is embodied in a mechanical clutch capable of transferring a large force or torque from an input member to an output member by the application of a very small control force or torque. This clutch is capable of performing many non-slipping power engagements per second. When configured as a following mechanical servo, this clutch becomes the crux of a continuously variable transmission (CVT) suitable for automotive use. In such use, mechanical power may be transferred very precisely by a controlling power of much lower level than the power being transmitted through the clutch mechanism. The automotive literature shows many articles which propose 20%-25% fuel efficiency improvement obtained by using a continuously variable transmission (CVT). Today's commercial CVT's have a stepless changing mechanical advantage which is a function of variable pitch diameter ratios, as with wide Vee belts, traction drives. All of these have insufficient power ratings for automotive use. The hydrostatic CVT's operate by the exchange of variable fluid volumes, and have power ratings to drive earth movers. But they suffer from low efficiency and high cost.
Patent EP-0243329-A3 (EP)
IPC: F03B13/10
Filed: 1987-03-11
Abstract: The invention concerns a device for transport of a 
cable in vertical shafts.  
     The cable (3) is attached to a number of sliding means 
or trolleys (5) at regular intervals arranged to slide 
or roll along a vertical guiding rail (4), the sliding 
means or trolleys in their turn being rigidly attached 
to a lifting wire (6) at regular intervals.
Patent EP-0299353-A3 (EP)
Title: Method of making form elements for construction with permanent forms and elements made by same
IPC: E04B2/86
Filed: 1988-07-07
Abstract: In one of the methods, connecting elements made by using concrete are produced by first pouring a fluid mortar, on the inside of a wall (1), into openings (5) of a template (2), with the addition of an adhesion promoter. A bell- or disc-shaped casting mould, which is filled with earth-moist concrete and is centred by the openings, is then placed upon this fluid mortar. The form elements thus produced can be stacked for hardening, with the interposition of thin plates, and subsequently joined to form form-element halves, for example by adhesive bonding. Modified methods produce the form elements by using dumbbell-shaped connecting elements made with the aid of axially separated mould halves. Form elements produced according to the method permit numerous modifications. <IMAGE>
Patent EP-0325779-A3 (EP)
Title: Microwavable foamed article and method of packaging
IPC: B29C51/02
Filed: 1988-12-22
Abstract: Blends of polyphenylene ether and polystyrene resins can be 
foamed to provide low density foam packaging materials which are 
useful for packaging and storing foodstuffs and which are 
capable of containing the food during microwave cooking.
Patent EP-0322032-A3 (EP)
Title: One-step enzymatic conversion of cephalosporin c and derivatives to 7-aminocephalosporanic acid and derivatives
IPC: C12N15/09
Filed: 1988-12-14
Abstract: A process for the one step conversion of 
cephalosporin C and derivatives thereof to the 
corresponding 7-aminocephalosporanic acid and 
derivatives comprising treating said cephalosporin C 
and derivatives with a cephalosporin C amidase 
derived from  Bacillus megaterium  ATCC 53667, or from 
any cephalosporin C amidase producing, or potentially 
producing descendants thereof, or from any expression 
of the genetic material of said  Bacillus megaterium  
ATCC 53667, or any cephalosporin C amidase producing, 
or potentially producing descendants thereof.
Patent EP-0322973-A3 (EP)
Title: Method of preparing optically active cyanohydrin derivatives and their conversion products, and optically active compounds to be obtained in this manner
IPC: C07F7/18
Filed: 1988-12-21
Abstract: The invention relates to a method of preparing 
optically active alcohols of formula 4 
  
wherein  
R is a monocyclic or bicyclic aryl or heteroaryl group 
substituted with one or more groups X, wherein X is a 
hydroxy, alkoxy(1-5C), alkyl(1-5C)carbonyloxy, amino, 
alkyl(1-5C)carbonylamino, alkyl(1-5C)sulphonylamino, 
nitro, alkyl(1-5C)sulphonyl, alkyl(1-5C)carbonyl, halo­
gen, cyano, alkyl(1-5C), cycloalkyl(5-12C), or a cyclic 
group annelated with the aryl group or heteroaryl group, 
or wherein R is a saturated or unsaturated straight or 
branched alkyl group having 1-30 C-atoms which may be 
substituted with halogen, alkoxy(1-5C), alkylthio(1-5C), 
phenyl or phenoxy optionally substituted with one or more 
groups X, and  
A is a radical obtained by derivation of the cyano group, 
by protecting the hydroxy group of an optically active 
cyanohydrin, converting the cyano group of the protected 
cyanohydrin into a desired group, and deprotecting the 
hydroxy group.  
     The method according to the invention is suitable for 
the preparation of optically pure cyanohydrin derivatives 
which may be pharmacologically active compounds, or form 
suitable starting compounds for the preparation of 
optically pure biologically active products.
Patent EP-0291181-A3 (EP)
IPC: C23C16/48
Filed: 1988-04-19
Abstract: A cold-wall single-wafer rapid 
thermal/microwave remote plasma multiprocessing 
reactor is disclosed, comprising a vacuum chamber 
(10) having means (14) for mounting a wafer (12) in 
the chamber (10), means (36) for providing optical 
flux mounted adjacent one wall facing the back side 
of the wafer (12) for optical heating of the wafer 
(12), and ports (18, 20) for plasma injection such 
that remote plasma can be generated and guided into 
the chamber (10). Ports are provided for gas 
injection both through the plasma generating chamber 
and for non-plasma injection (32). The plasma and 
non-plasma ports are connected through separate 
manifolds to a plurality of gas sources 
(30). The reactor design is such that several wafer 
processing steps can be done sequentially in-situ, 
while providing for optimization of each processing 
step.
Patent EP-0290169-A3 (EP)
IPC: A61K31/66
Filed: 1988-04-21
Abstract: Novel diamineplatinum complexes with phosphonocarboxylate 
and substituted phosphonocarboxylate ligands are disclosed. 
These complexes exhibit an antitumor effect and are characterized 
by low mammalian toxicity.
Patent EP-0304307-A3 (EP)
Title: Position error sensing and feedback apparatus and method
IPC: G01B11/00
Filed: 1988-08-18
Abstract: There is provided a position error sensing and feedback apparatus and 
method for a positioning device having a working piece (17) which is moved 
along a rectilinear triordinate system. The apparatus comprises a laser 
source (30) for providing a highly polarised laser beam (32) which is directed 
substantially parallel to a first of the axes (X) of the triordinate system. In 
a preferred embodiment, a first laser beam processing package (40) is located 
along such first axis for receiving the laser beam and splitting such beam into 
a first portion (59) which is directed outwardly along a path substantially 
parallel to a second axis (Y) of the triordinate system, with the remaining 
portion (33) directed to at least one error detector means (43, 50) for 
measuring positional and orientational errors of the first processing package 
(40) relative the laser beam. A second laser beam processing package (60) is 
located along a second axis (Y) for receving the first portion (59) of the laser 
beam and further splitting it into a second portion (69) which is directed 
outwardly along a path substantially parallel to the third axis (Z) of the 
triordinate system, and directing the remaining portions of the beam to at 
least one error detector (63, 70) for measuring positional and orientational 
errors of the second processing package (60) relative the laser beam. A third 
laser beam processing package (80) is located along the third axis (Z) of the 
triordinate system for receiving the second portion (69) of the laser beam and 
directing portions thereof to a plurality of error detectors (83, 88) for 
measuring positional and orientational errors of the third processing package 
(80) relative the second portion (69) of the laser beam. A feedback processor 
is provided for communicating the detected translational, angular and 
rotational deviations to a control unit (18) of the rectilinear positioning 
device to enable selective correction thereof.