baber/WOPTO huggingface dataset:
Patent EP-0069514-A3 (EP)
Title: Alcohol carbonylation catalysts
IPC: B01J27/128
Filed: 1982-06-25
Abstract: An alcohol carbonylation catalyst which comprises 
nickel, cobalt or a compound thereof carried on a carbo­
naceous carrier such as active carbon, carbon black, coke or 
an inorganic substance having a carbonaceous deposit. With 
this carbonylation catalyst, problems of conventional proces­
ses such as corrosion of the reactor and the formation of 
volatile, poisonous nickel carbonyl are avoided.
Patent EP-0077161-A3 (EP)
IPC: B60C15/00
Filed: 1982-10-04
Abstract: A tyre, which may be pneumatic or non-pneumatic, 
having beads which are each provided with an elastic annular 
member (28, 48 or 58) axially and radially inwardly of the asso­
ciated bead core (21, 41 or 51). The carcass ply (25, 45 or 55) is 
wrapped axially outwards of the bead core (21, 41 or 51) and 
part of the annular member (28, 48 or 58).  
     The tyre bead seat has a taper angle which is greater than 
that of the rim bead seat such that on fitment of the tyre to the 
rim the annular member (28, 48 or 58) and the associated edge 
of the ply (25, 45 or 55) rotate around the bead core (21, 41 or 
51) and cause the carcass ply to be placed in tension.
Patent EP-0086393-A3 (EP)
Title: Speed reducer and method for reducing backlash
IPC: F16H25/04
Filed: 1983-02-01
Abstract: A method and apparatus for minimizing backlash and improving the efficiency of speed reduction mechanisms in which a series of rollers are equally spaced in a circle on a disk to perform operationally somewhat like an internal ring gear. Mounted for eccentric movement and simultaneously engaging each of the rollers is an orbital rotor having a perimeter defined by an epitrichoid curve with a numer of lobes equal to one less than the number of rollers. The rotor is mounted for free rotation on an eccentric keyed to a drive shaft. Rotation of the drive shaft causes the rotor to move orbitally and to rotate with a speed reduction equal to the reciprocal of the number of lobes on the rotor. A similar structure may serve as a second stage with a second orbital rotor driven by the first rotor and moved orbitally by the same eccentric. In carrying out the method of this invention, each of the rollers is individually adjusted to bring it into engagement with the rotor under controlled pressure and compliance. Each roller is mounted for controlled omnidirectional compliance and preloaded to provide an controlled pressure between each roller and the adjacent surface of the rotor. The outer surface of each roller is crowned to increase the efficiency and prevent binding that might be caused by angular deflection of the roller.Each roller is mounted on a shaft that is pressfitted into an eccentric bore in a mounting sleeve that is enlarged near the roller to provide for controlled deflection of the shaft as the sleeve is rotated in its mounting. Each roller is individually adjusted to produce a controlled preload pressure between the roller and the rotor.
Patent EP-0095728-A3 (EP)
IPC: A01B45/02
Filed: 1983-05-26
Abstract: Die Erfindung bezieht sich auf einen Einsatz für Rasenrei­
niger, der auch an bekannten Rasenmähern angebracht wer­
den kann. Der Einsatz besteht aus einer runden Scheibe, an 
der mehrere verteilt angeordnete Stahlstifte angebracht sind. 
Im Betrieb wird der Einsatz in Rotation versetzt, so daß die 
Stahlstifte den Rasen lüften und säubern. Auch kleinere Un­
ebenheiten werden durch den erfindungsgemäßen Einsatz be­
seitigt.
Patent EP-0110442-A3 (EP)
Title: Urea compounds, intermediates and process for their preparation, herbicidal and/or fungicidal compositions, and method of combating undesired plant growth
IPC: C07D317/28
Filed: 1983-10-20
Abstract: Compounds of the general formula: <CHEM> in which R<1> represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; R<2> represents a hydrogen atom, a methyl or a methoxy group; Ar represents an optionally substituted phenyl group or an optionally substituted heteroaromatic ring containing 1 or 2 oxygen, sulphur and/nitrogen atoms; each of X and Y independently represents a hydrogen or halogen atom or an alkyl, haloalkyl or alkoxy group; and one of A and B represents a group -CO-; -CR<3>(OR<4>)- or -CR<3>(SR<4>), in which R<3> represents a hydrogen atom or an alkyl group and R<4> represents a hydrogen atom, an alkyl, alkenyl, alkynyl or cycloalkyl group, an optionally substituted phenyl or benzyl group, or an acyl group derived from a carboxylic, sulphonic or phosphoric acid; -C(OR<5>)(OR<6>)-, -C(OR<5>)(SR<6>)- or -C(SR<5>)(SR<6>)-, in which each of R<5> and R<6> independently represents an alkyl group or together represent an alkylene group; -CH(CH2COOR<7>)- in which R<7> represents an alkyl group; or -(CNR<8>)- in which R<8> represents a group OR<4> or NHR<4>; and the other of A and B represents a group -CR<9>R<1><1>-CR<1><0>R<1><2>-, in which each of R<9>, R<1><0>, R<1><1> and R<1><2> independently represents a hydrogen atom or an alkyl group or R<1><1> and R<1><2> together represent a carbon-carbon bond, a -CH2- group or an oxygen atom exhibit herbicidal and fungicidal properties.
Patent EP-0085659-A3 (EP)
IPC: B01F27/91
Filed: 1983-01-18
Abstract: The invention concerns a method for mixing liquids.  
     The mixing takes place by help of a propeller having a 
diameter which is at least 40% of the liquid depth of the tank 
and where the thrust centra of the propeller blades are 
displaced to a radius of 65-75% of the total radius of the 
blade from the propeller centre.
Patent EP-0117527-A3 (EP)
IPC: B25H1/00
Filed: 1984-02-22
Abstract: Das Bohrhilfsgerät dient zum staubfreien Herstellen 
von geraden, tiefengenauen Bohrlöchern in Wände usw. 
und zur Herstellung miteinander fluchtender Bohrlöcher 
beim rechtwinkeligen Verbinden von Brettern mittels 
Stiften.  
     Das Bohrhilfsgerät besteht aus einer rechtwinkeligen 
Platte (1) mit einem im Winkel von 90° nach oben verlaufen­
den hohlzylinderförmigen Hals (12) in dem eine ebenfalls 
hohlzylinderförmige Verlängerung (13) geführt wird. Auf die 
Unterseite der Platte (1) ist ein mit einem Moosgummibelag 
(26) versehener Deckel (25) aufsteckbar. Bei eingesetzter 
Bohrmaschine liegt der Bohrmaschinenhals an dem Ring 
(22) an und der Bohrer wird durch eine in der Platte (1) ein­
gesteckte Bohrbuchse geführt. So entsteht ein Behälter, aus 
dem kein Bohrstaub entweichen kann und durch die dop­
pelte Führung der Bohrmaschine entstehen gerade Bohrlö­
cher. Durch in die Platte (1) einsteckbarer Stifte (9) können 
bei rechtwinkelig zu verbindenden Brettern die Bohrlöcher 
an allen Brettern mit demselben Abstand zur Längs- und 
Querkante gebohrt werden. Eine an der Verlängerung an­
gebrachte Tiefenskala (20) und ein Feststellring (21) ermög­
lichen ein genaues Einstellen der Bohrtiefe.
Patent EP-0137488-A3 (EP)
IPC: H01K1/38
Filed: 1984-10-10
Abstract: Rei einer aus einer Metallplatte 1 bestehenden Platine 
zur Herstellung von Durchführungen mit Glas/Metallver­
schmelzungen, sind die Bohrungen, die den metallischen 
Leiter und den Glasisolierkörper 6 aufnehmen, an ihrer 
Innenwand mit Widerlagern versehen, die am unteren Rand 
der Bohrung angeordnet sind und aus angeformten Nocken 
7 bestehen oder ringförmig ausgeführt sein können, 
wodurch das Durchsacken des normalerweise zylindrischen 
Glasisolierkörpers 6 beim Einschmelzen des Leiters in die 
Bohrung verhindert wird.
Patent EP-0145012-A3 (EP)
Title: Water outlet
IPC: E04D13/04
Filed: 1984-12-11
Abstract: The water outlet for flat roofs or the like consists of an integral structural member comprising a funnel-shaped outlet body (1), which contains a plastic ring (2), on the outer circumference of which there ends a connecting foil (3) forming a collar. In order to be able to manufacture the water outlet comprising these three parts in one operation and without time-consuming positioning of the parts in a tool mould, the outlet body (1) is moulded on the underside of the connecting foil (3) and the outer side of the ring (2), so that the upper side of the connecting foil (3) and the upper end face of the ring (2) lie in one plane. The connecting foil (3) ends here in a groove (4) in the outer circumference of the ring (2), close to its upper end face. The inner face of the ring (2) forms the outlet-side first portion of the inner wall of the water outlet. <IMAGE>
Patent EP-0114110-A3 (EP)
IPC: G03D7/00
Filed: 1984-01-13
Abstract: Apparatus for removing ammonia or other alkaline diazo 
developer from copier  gas, uses a packed column (5) 
through which the air passes, while acid solution as absorbing 
liquid is continuously  in countercurrent until the acid 
solution in the reservor 21, 24 becomes exhausted, and is re­
placed. A multistage fan oyed to drive the air against 
the back pressure processed by the packed column (5). The ap­
paratus can treat the  air from a high throughput copier 
and is surprisingly free from  by salts evaporated from 
the absorber solution.
Patent EP-0127978-A3 (EP)
Title: Free standing wall structures
IPC: E01F8/00
Filed: 1984-05-22
Abstract: A method of forming an acoustic barrier which provides a free standing wall structure having an exoskeletal framework of gravity interlocked components (1 to 15) (preferably of timber) and a filling of the exoskeletal framework. Ideally the structure istiered and is of substantially constant cross ection, although provision is made to step it up or down to take into account changes in the contour on which it is located.
Patent EP-0168598-A3 (EP)
Title: Rotary stripper
IPC: B26D7/18
Filed: 1985-05-23
Abstract: 57 A piece of material (16, 18) cut from a web (20) is removed by a stripper mechanism which is preferably embodied in a pair of die cylinder (10, 12) having coacting cutting blades (34, 34'; 36, 36'; 40,40'; 42. 42'; 44, 44'; 46, 46') which are cut piece (16, 18) from a web (20) of material passing between the cylinders (10, 12). As the cylinders (10, 12) rotate, a piece (16, 18) to be removed is releasably secured to one of the cylinders (12, 10) for rotation therewith, the secured piece (16, 18) is pivoted to lift its leading edge (54) from the die (12, 10) by coaction with a finger (56) on the other die (10, 12) which bears on a trailing portion of the piece (16, 18). After the piece (16, 18) is carried away by the one die (12, 10), it is removed by cooperation with a stripper plate (58) which passes between the raised leading edge (54) of the piece (16, 18) and the die (12, 10) and releases and removes the piece (16,18) from the die (12, 10).
Patent EP-0166274-A3 (EP)
IPC: H04J3/14
Filed: 1985-06-04
Abstract: Zum Ermitteln bestimmter Bitmuster in auf einer Mehr­
zahl von Signalleitungen (e1, e2, e3) seriell auftretenden binä­
ren Signalen dient eine Registeranordnung (Reg) für die se­
rielle Aufnahme der binären Signale. Ein als Vergleichsanord­
nung wirksamer Mikroprozessor (Mp) vergleicht jeweils eine 
vorgegebene Anzahl von Bits der jeweils aufgenommenen bi­
nären Signale mit wenigstens einer vorgegebenen Kombina­
tion. Bei Feststellen einer Übereinstimmung zwischen der je­
weiligen Bitkombination und den in der vorgegebenen Anzahl 
erfaßten Bits der aufgenommenen binären Signale gibt der Mi­
kroprozessor (Mp) ein Einstellsignal an einen Zähler (Cnt), der 
die Anzahl der von der Registeranordnung (Reg) jeweils auf­
genommenen Bits zählt und der bei Erreichen einer bestimm­
ten Zählerstellung die Übernahme des Registerinhalts in eine 
Signalübernahmeschaltung (Tr2, Bf) steuert, von der aus der 
betreffende Registerinhalt von einer Verarbeitungseinrichtung 
(Mp) übernommen werden kann.
Patent EP-0179325-A3 (EP)
IPC: B25B5/06
Filed: 1985-10-03
Abstract: Gemäß der Erfindung sind bei einem Schwenkspanner, 
der zum Festlegen insbesondere eines Werkstücks (13) oder 
eines Werkzeugs an einer Bearbeitungsmaschine dienen 
kann, zur Erzielung einer lösbaren Arretierung eines in einem 
bevorzugt zweiteiligen Zylindergehäuse (6, 7) geführten 
Spannkolbens (1) in beliebiger Axial- und Winkelstellung rel­
ativ zu diesem Gehäuse zwischen Zylindergehäuse und 
Spannkolben wirksam werdende, bevorzugt konisch ge­
formte Klemmelemente (4,5) mit einander zugewandten Keil­
flächen vorgesehen, deren Form eine Keilselbsthemmung 
zwischen den zusammenwirkenden Klemmelementen her­
beiführt, wenn diese Klemmelemente durch einen unabhän­
gig vom Spannkolben mit Hydraulikdruck beaufschlagbaren 
Verriegelungskolben (18) entlang der Axialrichtung des 
Spannkolbens ineinander geschoben werden. Auch ohne 
weitere Aufrechterhaltung des Hydraulikdrucks auf den Ver­
riegelungskolben (18) hält dann die Keilselbsthemmung die 
Klemmelemente zusammen und damit den Spannkolben in 
seiner jeweiligen Stellung im Zylindergehäuse fest, bis die 
Klemmelemente mittels eines dem Verriegelungskolben (18) 
in umgekehrtem Sinne entgegenwirkenden Lösekolbens (17) 
wider auseinandergedrückt werden, wozu der Lösekolben 
unabhängig vom Spannkolben und vom Verriegelungskol­
ben mit Hydraulikdruck beaufschlagt werden kann.
Patent EP-0182080-A3 (EP)
Title: Safety device for rotary printing machines
IPC: B41F33/00
Filed: 1985-10-11
Abstract: A safety device has pivotally mounted rails for guarding impression cylinder nips in a sheet-fed rotary printing press. The guard rails are pivoted from a guard or safety position during maintenance to a second position away from the impression cylinder during printing to insure that the printed sheets are not smeared by the edges of the guard rails. The guard rails, however, also sense operator contact during maintenance to cause the inching drive of the press to shut off immediately. A hinged access cover or door on the press shields the impression cylinder and cooperating cylinder during printing, and is opened to perform maintenance. Opening of the access cover operates an electrical switch for shutting off the main drive of the press, and the access cover is mechanically connected to the guard rails by a resilient linkage which in turn causes pivoting of the guard rails toward their safety positions. A second electrical switch is operated by the pivoting of the guard rails and shuts off the inching drive in response to operator contact and pivoting of the guard rails in either direction from their safety positions. The resilient linkage also includes abutments limiting the range of pivoting due to operator contact.
Patent EP-0185898-A3 (EP)
IPC: C09K23/42
Filed: 1985-11-05
Abstract: Polyglykoletheracetale der Formel 
  
worin R und R₂ Wasserstoff, C₅-C₃₀-, vorzugsweise C₈-C₁₈-­
Alkyl, Aryl oder Alkylaryl mit jeweils insgesamt 6-30, vorzu­
gsweise 6-20 C-Atomen, R₁ C₂-C₂₀-Alkyl oder C₆-C₂₀-­
Alkylaryl, oder den Rest 
  
x und y eine ganze Zahl von 5 bis 20 und z eine ganze Zahl 
von 1 bis 10 bedeuten. Diese Acetale die nach dem üblichen 
Verfahren aus einem Aldehyd und Alkoholen hergestellt 
werden, eignen sich als Tenside.
Patent EP-0186760-A3 (EP)
Title: Fixing device for an opened window or door shutter
IPC: E05D11/10
Filed: 1985-11-08
Abstract: 1. Device for fixing an opened window shutter or door shutter (1) which is pivotally journalled with the aid of shutter hinges (2) on blocks (3) secured to the case of the window or door, with the blocks carrying a hinge spigot (5) which engages into a sleeve (6) of the shutter hinge (2), and with a latch (9) being provided which has a blocking abutment (11a, 11b) and which cooperates with a part fixed to the block, characterized in that the latch (9) is arranged on the sleeve (6) and is essentially displaceable in the direction of the sleeve axis ; and in that the part fixed to the block consists of a block bar (7) or a formation (14) on a block bar.
Patent EP-0186926-A3 (EP)
Title: Method for the preparation of graft copolymers by emulsion copolymerization
IPC: C08F279/02
Filed: 1985-12-11
Abstract: Graft copolymers are prepared by means of a two-step polymerization process, in emulsion: in the first step, a vinyfaromatic monomer and an acryi or metacryl monomer are grafted on a monomodal polybutadiene latex constituted of particles of diameter comprised within the range of from 800 to 2500 Å. The polymerization/grafting reaction is continued up to a 70-90% conversion, at which time a further portion of monomodal polybutadiene is added, together with further amounts of said monomers, always in emulsion.
Patent EP-0151030-A3 (EP)
Title: Tumor specific monoclonal antibodies
IPC: C07K14/005
Filed: 1985-01-30
Abstract: This invention relates to monoclonal antibodies produced by hybridoma or transformed B-cell lines derived from B-cells of cancer patients actively immunized with autologous tumor antigen. These monoclonal antibodies can be used in both diagnostic procedures and therapy for human cancers. This invention also relates to diagnostic procedures and therapeutic approaches using these monoclonal antibodies.
Patent EP-0167383-A3 (EP)
IPC: G21K5/10
Filed: 1985-07-01
Abstract: Apparatus for and a method of modifying the properties 
of a material.  
     A single ion beam from a source (3) in a vacuum 
chamber (4) is deflected by an electrostatic deflection system 
(7) between a target (1) and a substrate (2). When on the 
target (1), the beam sputters material therefrom on to the 
substrate (2). When on the substrate (2) the beam bombards 
material previously deposited on it from the target which 
mixes it with the material of the substrate. A modified 
surface layer may therefore be achieved. The target (1) and 
substrate (2) may be moved relative to the beam if desired 
and the process may be monitored and controlled using 
appropriate sensors and controls.
Patent EP-0170483-A3 (EP)
IPC: C07C69/157
Filed: 1985-07-23
Abstract: Acyloxy aromatic carboxylic acids, e.g., 4-­
acetoxybenzoic acid, are prepared by oxidizing with oxygen 
an acyloxy aromatic ketone, e.g., 4-acetoxyacetophenone in 
the presence of transition metal ions as catalyst and a 
co-reductant. The acyloxy aromatic ketone may be prepared 
by acylating a hydroxy aromatic ketone, e.g., 4-­
hydroxyacetophenone, which has the effect of "masking" 
the hydroxyl group of the ketone in a manner necessary to 
effect the subsequent transition-metal catalyzed oxidation of 
the ketone to the acyloxy aromatic carboxyic acid.
Patent EP-0207245-A3 (EP)
IPC: C01B25/45
Filed: 1986-04-22
Abstract: Die Erfindung betrifft ein neues Verfahren zur Herstellung 
von kristallinem Alkalialuminiumphosphat der Formel  
Na a K b H c Al d (PO₄) e · xH₂O  
worin  
a Werte von 0,5 bis 1,5, vorzugsweise 0,8 bis 1,1,  
b Werte von 0 bis 0,5,  
c Werte von 12 bis 16,  
d Werte von 2,7 bis 3,3,  
e Werte von 7 bis 9 und  
x Werte von 3 bis 6 aufweisen und  
a+b+c+3d=3e ist  
durch Vermischen von Phosphorsäure, Natriumhydroxid bzw. 
Natriumcarbonat, Kaliumhydroxid bzw. Kaliumcarbonat und 
Aluminiumhydroxid bzw. Aluminiumoxidhydrat in den durch 
die vorstehende Formel definierten Mengen in wäßriger 
Lösung mit einem Gehalt an freiem Wasser von 5-44 %, vor­
zugsweise 10-30 %, dadurch gekennzeichnet, daß man die 
Reaktionsmischung solange auf Temperaturen von 80- 200°C, 
gegebenenfalls unter erhöhtem Druck, erhitzt, bis teil­
weise Kristallisation eintritt und danach das freie 
Wasser vollständig, gegebenenfalls unter reduziertem 
Druck bei 60-130°C entfernt und die Kristallisation 
vervollständigt.  
     Vorzugsweise hat das Produkt die Zusammensetzung 
NaH₁₄Al₃(PO₄)₈ · 4H₂O. Zur Erzeugung von feinkristallinen 
Produkten wird vorzugsweise zunächst Phosphorsäure 
im Überschuß gegenüber Natrium und/oder Aluminium ein­
gesetzt und der stoechiometrisch notwendige Rest erst 
nach Einsetzen der Kristallisation zugegeben.
Patent EP-0200222-A3 (EP)
IPC: G06F17/21
Filed: 1986-04-30
Abstract: A word processor (K) capable of functioning also as a 
typewriter and including a key input unit (11), an image 
storage unit (3) for storing image data, an image display unit 
(5) for displaying the image data, a storage unit (2) for storing 
data inputted to the key input unit (11), and a control and 
storage unit (1) for storing a control program of the word 
processor (K). The control and storage unit (1) includes a 
control device for effecting input/output control of the word 
processor (K) in a typewriter mode and the key input (11) 
includes a typewriter mode setting key and a typewriter 
mode stop key, while the storage unit (2) includes first and 
second storage areas (23, 22) for storing the data inputted to 
the key input unit (11) in a word processor mode and the 
typewriter mode, respectively.
Patent EP-0211257-A3 (EP)
IPC: A61K9/19
Filed: 1986-07-09
Abstract: Dry compositions which are easily reconstituted with 
water to form oil-in-water emulsions for parenteral adminis­
tration are provided. The compositions can be used for paren­
teral nutrition or to provide parenteral emulsion vehicles for 
the administration of oil-soluble, water-insoluble pharmaceu­
tical agents. The compositions are made by lyophilization of a 
precursor emulsion. The dry products are more convenient to 
manufacture, store and use than the corresponding diluted 
emulsions.
Patent EP-0225768-A3 (EP)
Title: Improvements in structural members
IPC: E04B1/70
Filed: 1986-11-27
Abstract: A channel-section structural member 1 for use as the bottom plate of a galvanised steel building frame comprises a central web 2 and two parallel flanges 8 and 10 extending along opposite edges of the web 2 to form a channel. Two ribs 4 and 6 are provided in the web 2 for supporting the ends of upright structural members within the channel in such a manner as to allow a gap for drainage of moisture along the channel. Drainage holes 12 are provided in the structural member 1 so as to enable moisture to drain out of the channel at points intermediate the two ends of the structural member 1, thereby minimising the risk of accumulated moisture resulting in corrosion of the structural member over a period of time.
Patent EP-0236635-A3 (EP)
Title: A seat device for a ladder
IPC: E06C7/16
Filed: 1986-12-31
Abstract: A seat device (2) comprises a frame (6), hook means (16,18) extending from the frame (6) and for fitting over at least one rung (20,21) of the ladder (4), and a seat (22) extending from the frame (6) and for enabling a person to sit down whilst working on the ladder (4).
Patent EP-0197904-A3 (EP)
Title: A method and a device for applying a surface layer onto a hollow profile
IPC: B29C63/02
Filed: 1986-03-19
Abstract: A surface layer, for instance a metal foil containing strip or a print, is applied onto a hollow profile (12) which is such that it is deformable by a force acting onto the profile and which returns to a shape substantially corresponding to the original shape as soon as the force is removed.The profile is led with a section thereof which is non-planar in the crosswise direction relative the tube extension against a device (15, 24) for applying a suitable layer. This device is arranged for pressing the non-planar section to a substantially planar shape when the profile is passing over the device. The surface layer (22, 23: 30, 31) is applied between the said device and the outside of the section of the profile which has been pressed into a substantially planar shape.Finally, the profile section is brought to return to a shape at least substantially corresponding to the original shape of the profile.
Patent EP-0242663-A3 (EP)
IPC: H01L31/10
Filed: 1987-04-02
Abstract: A multipixel light sensing semiconductor 
device contains in at least one pixel a lens 
presenting a convex surface and a lens supporting 
layer for directing light inwardly to a 
semiconductive light sensor. The lens supporting 
layer has a thickness exceeding that of the lens, and 
the lens is laterally confined on the lens supporting 
layer between at least two opposed pixel edges.