baber/WOPTO huggingface dataset:
Patent EP-0153822-A1 (EP)
Inventor: SHIBASAKI MASAKATSU
IPC: C07C405/00
Filed: 1985-02-05
Abstract: Disclosed is a method for preparing a cis-bicyclo [3.3.0]-octylidene derivative represented by the formula:
     wherein
     R' is a hydrogen atom or an alkyl group;   R 2  is a hydrogen atom or a protective group for hydroxyl group; and   Y is -CH 2 OR 3  or
     where   R 3  is a hydrogen atom or a protective group for hydroxyl group;   R 4  is a hydrogen atom or a straight, branched or cyclic alkyl group, alkenyl group or alkynyl group; and   X is a group represented by CH=CH or C≡C, which comprises carrying out the catalytic hydrogenation reaction of a (1-alkenyl)-cis-bicyclo[3.3.0]octene derivative represented by the formula:
       wherein   R 1 , R 2  and Y have the same meanings as defined above, in the presence of a metal carbonyl compound or its complex represented by the formula: Mw(CO)x(H)y(R)z wherein   M is a metal element of the group VIB;   R is a π ligand or a phosphine ligand;   w is 1 or 2;   x is an integer of 3 to 6;   y is 0 or 1; and   z is 0 or an integer of 1 to 3.
Patent EP-0205684-A1 (EP)
Inventor: SATZLER RONALD L
IPC: E02F9/02
Filed: 1985-06-10
Abstract: A belt tensioning mechanism (31) is provided for use with a vehicle (10) having an axle (20) pivotably connected to a frame (14) of the vehicle with inextensible belts (26, 28) entrained about wheel assemblies (22, 24, 22', 24') mounted on either side of the vehicle for transmitting tractive effort to the earth. 
     An axle (20) is connected to a frame (14) by a swivel bearing (36) being slidably disposed on a pin (34), such that, the axle (20) moves longitudinally relative to the frame (14) while still being able to swivel about the pin (34). Furthermore, an adjusting mechanism (42) is provided to produce the force necessary to sufficiently tension the belts (26, 28) to provide frictional drive between the belts (26, 28) and the drive wheel assemblies (24, 24').
Patent EP-0169655-A1 (EP)
Inventor: DRING ERIC
IPC: F04B9/10
Filed: 1985-06-17
Abstract: Apparatus for providing a variable supply of water under pressure to an hydraulic ring main pressure fluid circuit in, for example, a coal mine, comprises a reciprocating pump (16) in said ring main and an hydraulic reciprocating motor (40) for driving said pump mechanically coupled to said pump, the motor being operated by a variable displacement pump (46) connected in a closed circuit with said motor.
Patent EP-0217983-A1 (EP)
Inventor: FUJII TETSUYA C O TECHNICAL RE
IPC: C21C5/35
Filed: 1985-08-29
Abstract: A steel-making process in a converter is disclosed, which comprises using a carbon monoxide gas as an agitating gas supplied from a position lower than molten metal bath level.
Patent EP-0225953-A1 (EP)
Inventor: WOOD CLAYTON D
IPC: B01J23/38
Filed: 1985-12-16
Abstract: A catalyst composition comprises a catalytic metal and a support, the support being prepared by depositing a metal alkoxide salt on a core support, and then calcining the support.
Patent EP-0177394-A1 (EP)
Inventor: SCHAAL ALFRED
IPC: G01S15/04
Filed: 1985-09-16
Abstract: Selon l'invention le sceau (13) est double et comprend un transducteur émetteur (TE) et un transducteur récepteur (TR) ; le signal d'excitation est un échelon de tension appliqué au transducteur émetteur et le circuit (14) apte à délivrer cet échelon est connecté directement au transducteur émetteur (TE), sans câble de liaison. Application à la surveillance de récipients contenant des produits dangereux, des matériaux précieux, des documents, etc...
Patent EP-0184960-A1 (EP)
Inventor: VACHER PIERRE
IPC: B61F5/24
Filed: 1985-11-29
Abstract: The system makes it possible to curb the undesirable movements, in particular the hunting, of railway carriages. When it is desired to curb more particularly the hunting of the body, the dampers (12, 12') placed in between the body and the bogeys are mechanically operated dampers, the damping action of which can be cancelled by a neutralising device (34, 34') when this action would provoke the hunting instead of curbing it. The neutralising device (34, 34') is pilot-controlled by acceleration meters (18, 18') mounted on the body, and by detectors (38, 38') of the direction of relative displacement of the body and the bogeys. <IMAGE>
Patent EP-0188991-A1 (EP)
Inventor: COSENZA FRANK J
IPC: F16B5/00
Filed: 1985-12-18
Abstract: @ The invention provides a quick-release, quarter-turn type, self-locking fastener which secures two or more panels together in a manner which prevents any separation of the panels from occurring when loads are applied to the fastened panels. The fastener has a stud assembly (10) and a receptacle assembly (12). A cam nut (42) within a recept- able housing (41) is constructed and arranged with respect to the stud assembly (10) so that the cam nut (42) seeks its own level within the receptacle housing (41) which insures a non-separable relationship between the fastened panels. Further the fastener is constructed to be used in any application requiring a large grip variation where one fastener alone can accomplish the task of many, different length, stud assemblies.
Patent EP-0166761-A1 (EP)
Title: Procede de remplissage de cellules a cristaux liquides
Inventor: POLIZZOTTO LEONARD
IPC: G02F1/1339
Filed: 1984-12-13
Abstract: Le procédé consiste à faire avancer des bandes d'ébauche complémentaires le long de chemins respectifs qui convergent pour amener les bandes en une relation d'engagement, à remplir la surface de pincement formée entre les deux bandes d'ébauche convergentes avec une substance à base de cristaux liquides en une quantité suffisante pour former et maintenir une suralimentation en substance à base de cristaux liquides, et à sceller les bandes l'une contre l'autre pour former des cellules remplies de cristaux liquides.
Patent EP-0208681-A1 (EP)
Title: Vision system.
Inventor: VEITCH SIMON JOHN
IPC: G06T7/00
Filed: 1985-03-06
Abstract: Apparatus is disclosed for viewing a target volume by two spaced apart viewing means (3) which create respective two dimensional video picture frame signals. The picture frame signals are divided into discrete areas. It there is an image change in one of the discrete areas then analysing means (7,9,11,13,14,15,17,21,31) provides control signals which feed a reaction providing means (19,5), which in turn is then responsive to a change of an object within the target volume.
Patent EP-0221055-A1 (EP)
Inventor: CARROLL HAZEN J
IPC: B65D81/03
Filed: 1985-05-13
Abstract: Un emballage pour articles longs comprend un tube thermoplastique possédant des parties de paroi déplacées radialement vers l'intérieur et vers l'extérieur et présentant une épaisseur de paroi efficace supérieure à celle de l'épaisseur réelle de la paroi du tube, les extrémités du tube étant pincées et fusionnées au niveau d'un rebord transversal (42, 44) pour former un emballage hermétiquement fermé. Sont également décrites plusieurs variantes de ce tube.
Patent EP-0191845-A1 (EP)
Inventor: KNOBEL THOMAS M
IPC: C08L23/08
Filed: 1985-08-27
Abstract: La composition additive se caractérise par le fait qu'elle comprend a) un sel métallique ionisable non-volatile et b) un renforçateur qui est un sel ou un ester d'un acide carboxylique dans lequel ledit sel métallique est soluble. Le renforçateur augmente la conductivité d'un polymère organique qui contient ledit sel ionisable, mais n'augmente pas sensiblement lui-même la conductivité dudit polymère organique si ledit sel ionisable est sensiblement absent.
Patent EP-0196323-A1 (EP)
Inventor: YAMAMOTO RONALD KENICHI
IPC: A61M25/04
Filed: 1985-09-20
Abstract: Un dispositif de mise en contact de tissu est conçu pour réduire l'incidence d'infections nosocomiales relatives à des conduits percutanés en prévoyant une fermeture hermétique des tissus au niveau de l'interface entre le conduit et la peau, ainsi que par l'expression d'une activité antibactérienne permettant de réduire les risques de progression des bactéries le long du conduit vers des tissus plus en profondeur. En particulier les capacités de positionnement du dispositif de l'invention permettent de le placer sur un dispositif tel un cathéter dans les tissus dermiques et souscutanés sous l'endroit de sortie du cathéter, bien que cette position relative à la longueur du cathéter puisse varier en différents sites anatomiques, ainsi que d'un patient à un autre. La conception relative à l'aptitude au positionnement permet également d'utiliser le dispositif de l'invention en association avec des dispositifs d'accès percutané existants tels que des cathéters et des drains de blessures, comme mesure supplémentaire contre des infections bactériennes.
Patent EP-0200778-A1 (EP)
Inventor: PERY ANTOINE
IPC: H04N9/64
Filed: 1985-10-30
Abstract: Un amplificateur est inséré dans chacun des chemins des signaux de couleur, dont l'amplification correspond au produit du facteur d'amplification de la saturation des couleurs par le contraste de brillance.
Patent EP-0192948-A1 (EP)
Inventor: HOUCK DAVID R
IPC: C12R1/66
Filed: 1986-01-18
Abstract: Products of Aspergillus alliaceus fermentation with the formula
     
     or
     and salts and quaternary ammonium salts thereof, wherein X is N or C and R 1 , R 2  and R 3  are H, F, and CH 3 , and R 4  is selected from phenyl, cyclohexyl, cyclopentyl, (CH 3 ) 2 CH-CH 2 - , (CF 3 ) (CH 3 ) CH-CH 2 -. CH 2 =C(CH 3 )CH 2 -, CH 2 =CHCH 2 -, CH 3 -CH 2 -CH 2 -, CH 3 -CH 2 -(CH 3 )CH-, CH 3 -(CH2) 3 -, CH 3 -S-(CH 2 ) 2 -, and CH 3 -CH 2 -S-CH 2 - such that R 1  R 2  and R 3  are all H only when R 4  is other than (CH 3 ) 2 -CH-CH 2 -, having a cholecystokinin (CCK) antagonist activity, their preparation and use.
Patent EP-0190614-A1 (EP)
Inventor: FORSYTH ROBERT P
IPC: B32B17/10
Filed: 1986-01-23
Abstract: A lens assembly, including at least one plastic lens element (10) axially aligned with another lens element (16) of glass or plastic and adhesively bonded together by a polysiloxane room temperature curable cement (22), the bond between the plastic element and the cement being improved by a primer layer comprising an aliphatic polyurethane.
Patent EP-0219597-A1 (EP)
Inventor: AKRIDGE JAMES ROBERT
IPC: H01M4/58
Filed: 1986-04-05
Abstract: A vitreous solid state electrolyte for solid state cell systems employing a phosphorus oxide-sulfide network former.
Patent EP-0212245-A1 (EP)
Inventor: BUICE JACK E
IPC: F22B31/00
Filed: 1986-07-14
Abstract: The present invention discloses the disposal of halogenated hydrocarbon waste materials which are burned in a horizontal fire tube boiler (10). In the dis­closed and illustrated embodiments, liquid and/or gaseous waste of highly chlorinated hydrocarbons are input along with a flow of fuel oil or gas as required to increase combustion temperature. While high com­bustion temperatures are achieved, a stable flame front is established. A refractory lined combustion chamber (12) of substantial length is incorporated to contain the flame front near adiabatic conditions for sufficient dwell time so that the combustion gases leaving the vicinity achieve near complete combustion. Before entering the water jacket boiler furnace tube (34) the temperature of the flue gas is dropped to a level enabling the use of standard materials of con­struction of the tube sheets of the boiler, where the fire tube boiler is most vulnerable to corrosion from excessive temperatures and condensation chlorinated hydrocarbons reacting on the interior thereof. The tube sheet boiler permits burning of halogenated hydro­carbon waste with minimal support fuel requirements to yield flue gas containing exceptionally high hydrogen chloride concentration.
Patent EP-0216254-A1 (EP)
Inventor: SAKAI ISAO
IPC: H01F1/057
Filed: 1986-09-10
Abstract: A permanent magnet according to the present invention is characterized in that it is composed of an alloy comprising mainly of iron, and R (at least one element from rare earth element and yttrium), cobalt, and boron as the remainder, wherein the alloy is formed principally of ferromagnetic Fe-rich phase of tetragonal system and includes a nonmagnetic laves phase. Compared with the prior rare earth-Fe based magnet, it has higher Curie temperature and has excellent magnetic characteristics, especially the temperature characteristics.
Patent EP-0222359-A1 (EP)
Inventor: RUDDY BRIAN LEONARD
IPC: F16J1/18
Filed: 1986-11-10
Abstract: Articulated pistons are described comprising a crown portion (11) having at least one piston-ring groove (13) and gudgeon-pin bosses (14) and a skirt portion (12), the two portions having a common gudgeon-­pin bore axis characterised in that the skirt portion is connected to the crown portion by stub-pins (18) locatable into the gudgeon-pin bore (15) or the gudgeon-­pin boss bores. In a preferred embodiment the skirt portion comprises a plastics material such as, for example, a polyetherketone. The stub-pins may also comprise a plastics material.
Patent EP-0233342-A1 (EP)
Inventor: TANAKA HIROSHI
IPC: C07D317/40
Filed: 1986-12-08
Abstract: A l,3-dioxol-2-one derivative represented by the following formula (I) …<CHEM>… wherein R<1> represents a hydrogen atom or an alkyl group having l to 4 carbon atoms, R<2>, R<3>, R<4>, R<5> and R<6> represent independently a hydrogen atom, a halogen atom, an alkyl group having l to 4 carbon atoms, an alkoxy group having l to 4 carbon atoms, a nitro group, a carboxyl group, salts of the carboxyl group, a sulfo group and salts of the sulfo group, and a process for producing the l,3-dioxol-2-one derivative. The compound is useful for measuring the activity of arylesterase.
Patent EP-0232559-A1 (EP)
Inventor: DOMEKI YOKICHI
IPC: H02K3/40
Filed: 1986-11-28
Abstract: Electromagnetic parts have windings (12, 12, ...) composed of an inorganic insulating cable (13) including a metal sheath (15), an inorganic insulating material (16), and conductive wires (14, 14, ...). Thereby, the windings (12, 12, ...) are adapted to have higher heat resisting properties by selectively employing a material having a higher melting point and not changing its state even at temperature of about several hundred degrees Celsius as the sheath (15) and the conductive wire (14, 14, ...).
Patent EP-0200299-A1 (EP)
Inventor: ABDULLA RIAZ FAZAL
IPC: C07D401/04
Filed: 1986-02-20
Abstract: This invention discloses novel pyridinylimidazolidinone compounds of formula (I)
     wherein R 1  is halogen, C 1 -C 6  alkyl, or halo(C 1 -C 6  alkyl); R 2  is hydrogen, hydroxy, or
     wherein R 7  is C 1 -C 6  alkyl, or
     X is halogen, C 1 -C 6  alkyl, C 1 -C 6  alkoxy, or halo(C 1 -C 6  alkyl);
     R 3  is hydrogen or C 1 -C 6  alkyl;   R 4  is hydrogen, or hydroxy;   R 5  is hydrogen or C 1 -C 6  alkyl;   R 5  is hydrogen or C 1 -C 6  alkyl; and   m and n are independently integers from 0 to 2; which are useful as herbicides.
Patent EP-0200303-A1 (EP)
Inventor: LEVINE ROBERT AARON
IPC: B01L3/14
Filed: 1986-02-24
Abstract: A complex liquid, such as a biological liquid, is stratified, as by centrifugation in a tube, into constituent layers. The most dense or heaviest constituent layer is measured volumetrically by physically expanding the entire layer with a cylindrical float which is inserted in the tube and which occupies the portion of the tube also occupied by the constituent layer being measured. The axial extent of the expanded layer is measured to provide an indication of the volume of the layer being measured. The end of the tube proximate to the layer being measured contains a plug of a more dense material which is immiscible with the subject liquid and into which the float will settle during centrifugation. The float thus settles into the plug of dense material and "floats" therein so as to extend through the entirety of the layer being measured.
Patent EP-0211597-A1 (EP)
Inventor: CHILD ROBIN EDWARD
IPC: F16D31/04
Filed: 1986-07-29
Abstract: A cooling system for an I.C. engine includes a gerotor pump coupling a drive shaft 10 to the fan blades 20. The pump is arranged to self-prime when a by-pass passage 26 connecting the pump with the reservoir is closed by initial movement of the thermostat 34 displacing a tube 36 to close port 38. When primed, the gerotor set will drive the fan at an intermediate speed. Further movement of the thermostat displaces a spool valve 26 to take waist 24 out of register with transfer path 22 so that the pump locks up and the fan is driven at a higher speed.
Patent EP-0217623-A1 (EP)
Inventor: PAI DAMODAR M
IPC: G03G5/082
Filed: 1986-09-23
Abstract: An electrostatographic imaging member with high charge acceptance and low dark decay characteristics comprises a supporting substrate (3), a blocking layer (5) of hydrogenated amorphous silicon with dopants, a hydrogenated amorphous silicon photoconducting layer (7) with dopants, and in contact therewith a top overcoating layer (9) of nonstoichiometric silicon nitride with from between 67 to 95 atomic percent of silicon, and from between 33 to 5 atomic percent of nitrogen. The thickness of the overcoating layer is preferably from about 0.05-2 microns.
Patent EP-0231664-A1 (EP)
Inventor: ADAMS BRIAN
IPC: A24D1/02
Filed: 1986-12-29
Abstract: Perforated or unperforated wrappers for smoking rods are provided with a coating of a porosity-reducing compositions that provides low porosity during manufacture and storage but that allows the porosity to increase significantly as the burning tip approaches. Any perforations are preferably below 100 µm in diameter and the composition preferably comprises a fatty alcohol or a fatty acid, salt or ester that melts below 150°C together with, at most, about 20% binder.
Patent EP-0190951-A1 (EP)
Inventor: GUERIN CHRISTIAN
IPC: H04L12/433
Filed: 1986-01-08
Abstract: 1. Method for exchanging messages within a circular network between a transmitting station and several stations of the network to which a message contained within a frame is liable to be adressed, the method comprising : the transmission by the transmitting station (EM) of a blank field (CV) not containing any information at the beginning and the modifications of at least one bit (C) denoting that all the stations addressed have duply copied the message or that at least one addressed station has not copied the message, characterized in that it also comprises the following stages : modification of the information contained in this blank field (CV) upon passing through each station by incrementation within each station of a counter field (CPT) the capacity of which is in relationship with the number of stations of the network. - modification or copying of a least one bit (A) denoting that at least one station has identified itself as having been addressed, or that one of the stations has identified itself as having been addressed, - transmission of a field (FT) denoting the end of the frame preceding the blank field (CV), - and modification or copying of a bit (E) of the field (FT) denoting the end of the frame in relationship with the validity of the frame.
Patent EP-0214092-A1 (EP)
Inventor: LEESON LEWIS J
IPC: A61P25/26
Filed: 1986-08-01
Abstract: The absorption of orally administered substantially aqueous insoluble psychoactive 2-aryl-pyrazolo [4,3-C] quinolin-3-ones of the formula
     wherein R" is hydrogen, lower alkyl, lower alkoxy, hydroxy, halo or trifluoromethyl, and R'is hydrogen, lower alkyl, lower alkoxy, hydroxy, halo, trifluoromethyl, nitro, amino, mono- or di-lower alkylamino, mono- or di-lower alkylcarbamoylamino, mono- or di-lower alkylcarbamoyloxy or cyano, or a pharmaceutically acceptable salt thereof, is enhanced by administering the same in the form of a storage stable solid molecular dispersion of polyvinylpyrrolidone.
Patent EP-0221843-A1 (EP)
Inventor: ZUMSTEG HORST
IPC: B65D17/50
Filed: 1986-09-04
Abstract: 1. A lid of a laminate material with an opening sealed with a tear-off strip, characterized in that a plastics insert (13) having a rim (17) is inserted into the stamped out opening (3) in the lid (1) and the rim (17) of the plastics insert (13) which extends into the region adjacent to the opening (3) and overlaps the opening (3) is bonded or sealed to the lid (1) and that an intended point of fracture is located between the rim (17) and the central portion of the plastics insert (13) forming the seal (15) in the form of a thin connection (21) and in that the tear-off strip covering the opening (3) from above is sealed to the seal (15) and the region of the lid (1) surrounding the seal (15), wherein the connection with the seal (15) cannot be released and the connection with the lid (1) can be peeled apart.
Patent EP-0197016-A1 (EP)
Inventor: REGNER RUNE
IPC: E02F5/10
Filed: 1986-03-10
Abstract: A method and an appartus for accurate steering of a boat, for instance when laying flexible conduits, tubes or hoses under water on a certain depth under the bottom·of a lake by means of a propulsable boat (1) having a preferably vibratable sword (8') which after having been forced down in the bottom mud (12) cuts its way through the bottom mud while concurrently therewith laying down one or more hoses on intended depth levels, and having at least two spaced steering means (8', 23) mounted vertically movable in a guide sleeve in the boat and at least one of which, a rudder means (23), is rotatable about a vertical axis. When laying down one or more hoses (9-11) the vibrating sword (8') is pressed down to the intended depth in the bottom mud, the rotatable rudder means (23) is/are pressed down some distance in the bottom mud (12), for instance 50-100 cm, and the boat is advanced, whereby the steering means (8', 23) by a mutual rotation is steering the boat with great accuracy. The advancing of the boat can be made by means of wire winches - (18) the wires (21) of which are secured at places ashore.
Patent EP-0220327-A1 (EP)
Inventor: NISHIMURA TAKAISHI
IPC: G06F12/02
Filed: 1986-04-30
Abstract: Dans un système d'adressage qui forme une adresse physique par addition d'une adresse de début de segment et de décalage, le contenu du registre de segments, dans l'état antérieur de l'art, est ajouté en le décalant d'une quantité prédéterminée, l'espace d'adressage et l'adresse de début du segment étant donc fixes. Dans un système novateur d'extension d'adresses, toutefois, un registre (9) emmagasine la quantité de décalage, celle-ci étant appliquée au registre pour décaler son contenu. Dans ce système d'extension d'adresses, la quantité de décalage est écrite sur des bits prédéterminés du registre (2) de segments, ce qui permet d'étendre l'espace d'adressage et de fixer arbitrairement l'adresse du début du segment.
Patent EP-0237847-A1 (EP)
Inventor: NATINO ALBERTO
IPC: B23Q1/01
Filed: 1987-02-26
Abstract: The support and guide system for a spindle head (T) of a machine tool comprises at least a pair of frames (1) secured to the carriage (C) into which the spindle head (T) slides. Each of the frames (1) is formed of four metal bars (2-5) adjustably connected to each other and encompassing the spindle head (T). The frames (1) act as a sliding surface for the spindle head (T) and are intended to increase the supporting surface of the spindle head (T) on the vertically movable carriage (C) and to guide the spindle head (T) in its vertical movement.
Patent EP-0249717-A1 (EP)
Inventor: WILDE HORST D
IPC: G09F7/12
Filed: 1987-04-18
Abstract: The invention relates to a support for replaceable information sheets (9). Such holders are for example used in department stores to advertise special offers. To permit easy on-the-spot replacement of the information sheet (9), it is proposed that one side of the holder is provided with two groups of wiring patterns (3, 4) in an interlaced comb arrangement, the wiring patterns being mutually electrically insulated and connected to the two poles of a d.c. voltage source (7). By using an information sheet (9) consisting of flat material capable of taking an electrostatic charge, such as paper or cardboard, the information sheet (9) can be retained on the holder by using the electric field building up between the wiring patterns (3, 4). The information sheet (9) can easily be pulled off by hand and replaced with a new one. <IMAGE>