baber/WOPTO huggingface dataset:
Patent EP-0212091-A1 (EP)
Inventor: MAUS WOLFGANG
IPC: F02C7/06
Filed: 1986-05-28
Abstract: For turbochargers of internal-combustion engines, whose shaft (7) is guided in aerostatic bearings (8), the use of bearings is proposed whose shell is produced from a porous material whose surface layer compresses on the inner side of the bearing shell. Such bearings can be operated with air at relatively low pressure, so that the bearing air supply can be produced directly by tapping off the air compressed by the compressor (6). A compressed air reservoir (16), to be charged up by the compressor, is proposed as a buffer, and for supplying the bearing during the starting phase. If necessary, an auxiliary pump (17) can also be connected thereto. <IMAGE>
Patent EP-0210387-A1 (EP)
Inventor: BROWN TIMOTHY J
IPC: C22B11/00
Filed: 1986-06-06
Abstract: A process for the extraction of metals selected from the group consisting of zinc (II), silver (I), cadmium (II), mercury (II), nickel (II), cobalt (II), and copper (II) from an aqueous solution containing, in addition to said metals, metals selected from the group consisting of calcium (11) and magnesium (II) is disclosed. The process comprises contacting the aqueous solution having an equilibrium pH within the range of about 0.2 to about 3 with an extractant. The extractant comprises an organic-soluble dithiophosphinic acid or ammonium, alkali or alkaline earth metal salt thereof represented by the formula:
     wherein R 1  and R 2  are the same or different and are selected from the group consisting of substituted or unsubstituted alkyl, cycloalkyl, alkoxyalkyl, alkylcycloalkyl, aryl, alkylaryl, aralkyl and cycloalkylaryl radicals having from about 2 to about 24 carbon atoms and X is either hydrogen or an ammonium, alkali or alkaline earth metal salt forming radical.
Patent EP-0250629-A1 (EP)
Inventor: YOSHIMURA TAKUJI
IPC: C09J133/08
Filed: 1986-07-01
Abstract: An emulsion type adhesive system which comprises a first liquid which is a cationic emulsion containing, as a main component thereof, component (A) defined below and a second liquid which is a flocculant composition containing an anionic compound and having a pH of not less than 7.5 is disclosed. 
     (A) An acrylic resin obtained by copolymerization of at least one ethylenically unsaturated, alkali-crosslinkable monomer and at least one acrylic ester of formula (1) given below, said acrylic resin having a glass transition temperature of not higher than 0°C:
       
     When the first and second liquids are brought into contact or mixed with each other, the system produces a binding effect with early initial adhesion and high bond strength.
Patent EP-0223969-A1 (EP)
Inventor: PROVINSKY JERRY
IPC: H01R12/82
Filed: 1986-09-27
Abstract: A contact is provided comprised of a channel type body construction for insertion into a connector block from the rear. The contact consists of a flexible in line dual beam structure which compresses to physically and electrically engage a pin contact inserted into a pocket from the front of the connector block. A molded in rib at the front end of the pocket located the contact in its optimum mating position. The in-line dual beam feature provides for low insertion force and at the same time provides two points of contact. A compressible punched-out tab prevents the contact from being pulled out of its respective pocket in the connector block.
Patent EP-0225444-A1 (EP)
Inventor: MEYER HANS-WILHELM DR
IPC: F01L9/20
Filed: 1986-10-02
Abstract: 1. Method for controlling an electromagnet (10) which attracts an armature, in which the electromagnet (10) in its holding phase is controlled with pulsed current from a power supply, the current being switched off when an upper threshold value is exceeded and is switched on when it falls below a lower threshold value, characterized in that the frequency of the pulsing is measured during the holding phase and compared with a preset frequency value, and an error signal is initiated when a maximum deviation is exceeded.
Patent EP-0239671-A1 (EP)
Inventor: WESTFALL RAYMOND I
IPC: H02M7/797
Filed: 1986-12-04
Abstract: What is proposed is an electronic circuit for controll­ing the amount of AC power delivered to an inductive or resistive load which continuously measures the actual phase lag between the load current and the applied volt­age and automatically adjusts the firing angle to pro­vide the desired amount of AC power. The circuit in­cludes an auxiliary on/off input with soft start and in­dependently adjustable time delays for the on and off functions and also incorporates an input for remote power level control and features a half-wave recti­fied mode which delivers pulsating DC power to the load.
Patent EP-0246360-A1 (EP)
Inventor: KANAO SHIRO
IPC: F16L11/16
Filed: 1986-12-18
Abstract: A flexible hard pipe in which over a soft inner pipe wall (B) a hard belt-like member (A) is helically wound. The belt-like member has a double-hook shape in which a flat inner surface is fused to the inner pipe wall. A raised hook portion overlaps a hook portion of the fused portion of a neighboring wrap.
Patent EP-0230064-A1 (EP)
Inventor: VAN DE NIEUWELAAR JOSEPHUS A
IPC: A22C21/00
Filed: 1986-11-13
Abstract: A method and device for supporting a carcass (15) or carcass portion (25) of slaughtered poultry for the purpose of performing processing operations thereon, said carcass (15) or carcass portion (25) being clamped in position by means of support members forming an acute angle, in such a manner that, with a view to performing such operations, the carcass (15) and portions (25) thereof are externally freely acces­sible, said support members acting on carcass portions located in the vicinity of the neck opening.
Patent EP-0194129-A1 (EP)
Inventor: MOGI TAKAO C O SONY CORPORATIO
IPC: G06F13/42
Filed: 1986-03-04
Abstract: In an electronic apparatus control system, a control circuit means (1) having a control program ROM sequentially communicates with a plurality of circuit blocks (30 1  to 30 n ) to be controlled by the control circuit means (1) through a bus line (3) within a predetermined interval, and the control circuit means (1) selects a specific circuit block (30 j ) upon request (S R ) therefrom during sequential communication.
Patent EP-0225729-A1 (EP)
Inventor: WELSH WILLIAM JOHN
IPC: G06K9/62
Filed: 1986-11-10
Abstract: Visual images of the face of a speaker are processed to extract during a learning sequence a still frame of the image and a set of typical mouth shapes. Encoding of a sequence to be transmitted, recorded etc. is then achieved by matching the changing mouth shapes to those of the set and generating codewords identifying them. Alternatively, the codewords may be generated to accompany real or synthetic speech using a look-up table relating speech parameters to codewords. In a receiver, the still frames and set of mouth shapes are stored and received codewords used to select successive mouth shapes to be incorporated in the still frame.
Patent EP-0267993-A1 (EP)
Inventor: ROESTENBERG JEROME
IPC: B24B55/10
Filed: 1986-11-17
Abstract: A vacuum shield (22) for an abrading part (12) of an abrading machine (10) comprising a generally planar top wall (24) mounted on the abrading machine; the top wall of the shield being made of a rigid transparent material and has a first segment (30) having an aperture (42) through which the abrading part (12) can be supported and driven by the abrading machine and a second segment (28) pivotally connected to the first segment (30) for upward pivotal movement of the second segment about its connection (34) to the first segment; a plurality of outlets (38) in said shield each adapted to receive a vacuum hose (40) to provide pneumatic communication between the hose and the abrading part (12); and a flexible skirt (26) depending from the peripheral edge of the top wall (24) and extending substantially continuously along the entire length of the peripheral edge of the top wall; the skirt (26) substantially surrounding horizontally the abrading part (12) of the abrading machine, even when the second segment (28) is pivoted upwardly relative to the first segment (30).
Patent EP-0214909-A1 (EP)
Title: Moyens et procedes de transfert de proteines et/ou d'acides nucleiques sur une surface receptrice supportee
Inventor: VANDEKERCKHOVE JOEL STEFAAN
IPC: G01N33/558
Filed: 1986-09-02
Abstract: L'invention concerne des moyens pour la réception et la retenue sur une surface supportée de protéines et/ou d'acides nucléiques. L'invention consiste à amener à l'état solubilisé des protéines et/ou des acides nucléiques au contact d'une surface libre formée sur un support chimiquement inerte, ladite surface possédant un caractère généralement hydrophobe tout en portant des charges d'un signe déterminé, en présence d'un détergent portant des charges d'un signe opposé au signe déterminé, la concentration du détergent étant suffisante pour maintenir, si besoin, la solubilité desdites protéines et/ou des acides nucléiques, mais ne dépassant pas celle qui entraînerait une fixation trop sélective du détergent à ladite surface, au détriment des protéines et/ou des acides nucléiques.
Patent EP-0232685-A1 (EP)
Inventor: ROVERO GIUSEPPE
IPC: B60N2/02
Filed: 1986-12-29
Abstract: There is provided at least one swing arm (2) with a lower point (2a) of hinging to the structure of the vehicle (P), an intermediate point (2c) of hinging to the cushion (C), and an upper point (2b) of hinging to the back (D). The adjustment device is controlled by a motor (3) with which there are associated first and second motion transmission mechanisms which act on the cushion (C) and the back (D) of the seat (S), respectively. The movement of the cushion (C) in a longitudinal direction with respect to the structure of the vehicle (P) brings about corresponding angular displacements of the swing arm (2) and the back (D) with respect to the structure of the vehicle (P). The second transmission mechanism, however, is able to produce an angular displacement of the back (D) relative to the swinging arm (2), identical and opposite to the angular displacement of the arm itself caused by the movement of the cushion (C), as a result of which, during the adjustment of the longitudinal position of the seat (s), the back retains a constant orientation relative to the structure of the motor vehicle (P). A disengagement member (6) permits the selective separation of the first transmission mechanism from the motor, so as to allow the orienting of the back (D) relative to the cushion (C) held in a fixed position relative to the structure of the motor vehicle (P).
Patent EP-0210207-A1 (EP)
Inventor: DEJOUX ANDRE
IPC: B60J11/00
Filed: 1986-01-16
Abstract: Le système de protection comporte des rideaux montés sur des rouleaux (15, 16) munis de moyens de déroulement et d'enroulement automatique permettant le déploiement depuis un béquet arrière de réduction de la trainée aérodynamique jusqu'à recouvrir la totalité de la vitre arrière, du toit, de la vitre avant et des vitres latérales. Le moyen de manoeuvre est constitué par un moto-réducteur (22) entraînant une transmission à courroie (24) coopérant avec un tube de traction sur lequel sont accrochés les rideaux, ledit tube (35) est mû par des cordons (29, 30) s'enroulant, à l'avant du véhicule, sur des poulies (31, 32), le brin de retour étant entraîné par un treuil (27, 28) calé sur l'arbre (23) du rouleau avant (15). Le rouleau arrière (16) comporte deux demi-rideaux (9, 10) glissant sur les côtés pour protéger les vitres latérales en fin de déploiement au moyen d'un système à butée coopérant avec un électroaimant correspondant, ou avec un moyen manuel permettant le réenroulement automatique.
Patent EP-0211076-A1 (EP)
Inventor: PAUL MARIUS A
IPC: F02D41/30
Filed: 1986-01-27
Abstract: Un moteur thermique régénérateur appartient au domaine des moteurs à combustion interne et à mouvement alternatif, et en particulier des moteurs thermiques qui fonctionnent dans des conditions pratiquement adiabatiques grâce à une intégration efficace de composants et d'opérations nouveaux (Fig. 1). Le recours proposé aux composants céramiques pour obtenir un fonctionnement adiabatique a créé des problémes inhérents à ces matériaux et à la compatibilité de ces composants avec d'autres composants métalliques. Pour résoudre les problèmes recontrés lorsque l'on veut améliorer le rendement du moteur, un nouveau cylindre régénérateur (2) coopère avec un piston (6) agencé de façon à éviter tout contact avec la paroi du cylindre. La paroi ou revêtement régénérateur a une structure formée de cellules superficielles (4) qui reçoivent, retiennent et libèrent de l'air comprimé pendant le cycle de combustion afin d'isoler thermiquement le cylindre de la chaleur de la combustion. D'autres composants et agencements combinés permettent de générer et d'utiliser efficacement des pressions et des températures élevées de travail et d'atteindre ainsi un rendement total du moteur qui dépasse celui des systèmes conventionnels à des fins de transport et de génération stationnaire d'énergie électrique et mécanique.
Patent EP-0226635-A1 (EP)
Inventor: BROWN STERLING BRUCE
IPC: C07C51/00
Filed: 1986-07-02
Abstract: Des sels de composés acides organophiles ou leurs dérivés, en particulier des polymères ionomères contenant de l'acide carboxylique sulfonique ou phosphoreux ou des groupes d'ester, sont préparés par réaction dans la coulée ou en solution dans un liquide organique relativement non polaire avec un sel de métal d'au moins une polycétone contenant au moins deux groupements carbonyle séparés par une seule fraction CH. La polycétone préférée est 2,4-pentanedione.
Patent EP-0240515-A1 (EP)
Inventor: STEPPE DENNIS L
IPC: A61B/
Filed: 1986-08-27
Abstract: Conduit (120) amélioré pour fluides d'irrigation destiné à être utilisé avec un appareil chirurgical coaxial d'irrigation-aspiration (102) pour les opérations chirurgicales ophtalmiques, comportant un corps creux (130) conçu pour s'adapter sur l'appareil chirurgical d'irrigation-aspiration (102) et un manchon (132) tubulaire à parois minces qui s'étend depuis le corps creux pour entourer le conduit d'aspiration (126) de l'instrument. Le corps (130) et le manchon (132) sont constitués de moulages homogènes en polypropylène, ce qui permet d'obtenir un manchon (132) rigide à parois minces dont l'épaisseur de paroi ne dépasse pas 0,006 pouce et qui est transparent pour permettre une meilleure visibilité des tissus adjacents.
Patent EP-0305583-A1 (EP)
Inventor: YAMAKAWA TAKESHI DR
IPC: G06F7/49
Filed: 1987-09-04
Abstract: A multivalued ALU is composed of a multivalued signal source, a memory array, a selection array, an AND array and an output circuit. The multivalued signal source generates signals each of which represents a logic value of multivalued logic. The memory array is provided with an address line group for each and every function to be implemented, each address line group comprising a number of address lines. Which multivalued logic signals will appear on the address lines of each address line group depends upon a program based on the truth table of the corresponding function. Any one of the plural address line groups is selected by the selection array, to which a signal designating the function to be implemented is applied. One address line in the selected address line group is selected by the AND array, which has an input signal applied thereto, and the logic value signal on the selected line is delivered via the output circuit.
Patent EP-0268802-A1 (EP)
Inventor: KUBA LAWRENCE M
IPC: F16M11/12
Filed: 1987-10-13
Abstract: A support arm (18) for supporting a computer keyboard (16) on an ordinary desk (10), the support arm (18) being capable of supporting the keyboard (16) at an ergonomically correct height during use in front of the desk (10) and storing the keyboard (16) out of the way beneath the desk (10) when not in use.
Patent EP-0286746-A1 (EP)
Inventor: HSU ADAM CHI-TUNG
IPC: A01N47/48
Filed: 1987-04-15
Abstract: Certain N-(optionally substituted)-N'-substituted-N,N'-disubstitutedhydrazines are insecticidally effective novel compounds. Methods of using such compounds and compositions containing them are also provided.
Patent EP-0257755-A1 (EP)
Inventor: HEADLEY THOMAS D
IPC: A61M1/38
Filed: 1987-07-09
Abstract: A disposable plasmapheresis centrifuge bowl (10) has a header and rotary seal assembly (28) enclosing an aperture (12R) in the of the bowl (10). The bowl (10) has a one-piece seamless bowl body (12), and various core members (14) may be inserted into the body (12) via the aperture (12R), to control flow of blood constituents inside the bowl (10) and affect the separation thereof.
Patent EP-0234992-A1 (EP)
Inventor: EBERSOLT MICHEL
IPC: B63H5/15
Filed: 1987-01-23
Abstract: In addition to the said thrust nozzle (1), this device comprises a housing (46) for the retraction of the thrust nozzle, formed in the hull of the ship, and a mechanism (14, 24, 25) for adjusting the position of this thrust nozzle, which mechanism is coupled to the thrust nozzle and is capable of placing the said thrust nozzle in at least two different positions, a first active position in which it is arranged (1) around the propeller, and a second position in which it is placed inside the said housing (46). One application is the production of a trawler having a good propulsion efficiency even though equipped with propellers having non- orientable blades. <IMAGE>
Patent EP-0253700-A1 (EP)
Inventor: MORTREUX ANDRE
IPC: C07C237/04
Filed: 1987-06-22
Abstract: PCT No. PCT/FR87/00238 Sec. 371 Date Apr. 1, 1988 Sec. 102(e) Date Apr. 1, 1988 PCT Filed Jun. 22, 1987 PCT Pub. No. WO87/07889 PCT Pub. Date Dec. 30, 1987.The asymmetric hydrogenation of carbonyl compounds is carried out in the presence of at least one transition metal complex MZq(M=metal of group VIII of the Periodic Classication; Z=ligand selected among the atoms and the molecules which may complex the metal M; and q=degree of corrdination of M) and of at least one chiral phosphorous-containing ligand having formula (I), wherein R is hydrocarbonated radical (alkyl, cycloalkyl and aryl); R1 is H, hydrocarbonated radical or PR2; R2 is H or hydrocarbonated radical R3,R4, necessarily different, are H and optionally functionalized hydrocarbonated radicals; R5 and R6 are H and optionally functionalized hydrocarbonated radicals; one of the radicals R3 and R4 possibly carrying a function - OPR2 or NPR2, R5 and R6 being in this case H when R1 is PR2; R2 and R3 and the atoms of N and C which cary them respectively forming a heterocycle; or R2 and R5, the atoms of N and C which carry them respectively and the intermediate C atom possibly forming a heterocycle.    <IMAGE> (I)
Patent EP-0256926-A1 (EP)
Inventor: WACK ANDRE
IPC: B65G19/02
Filed: 1987-07-31
Abstract: 1. An accumulation conveyor of the type comprising a plurality of shuttles (N) driven by at least one endless drive chain (9-10) passing over end sprocket wheels, the shuttles (N) being provided with a first pair and a second pair of toothed wheels, each of which is mounted to rotate freely on a transverse shaft and which can engage with said drive chains (9-10), and with rollers (G) for supporting them in co-operation with roller paths (27) provided for this purpose, it also being possible for said shuttles to be fixed in position as desired along straight sections of the conveyor, whereas in the semicircular end zones additional means are provided for positively driving the shuttles, characterised in that as a result of said additional means each shuttle (N) is provided on its undersurface with shoe means (45, 46) which, as a result of the rollers (G) coming into abutment with a track (50), can exert a pressure on at least one elastically deformable contact ring (33) mounted on a rotating annular support (34), whose axis of rotation (12) is common to that of the corresponding end sprocket wheel, and in that on its undersurface each shuttle (N) comprises a first and second pair of projecting bosses (45, 46) arranged on either side of plane of symmetry (X-X) extending transversely in relation to the direction of movement of the shuttles (N), said pairs of bosses forming its shoe means.
Patent EP-0265318-A1 (EP)
Inventor: LE FERON DE LONGCAMP GUY
IPC: B60B19/00
Filed: 1987-10-07
Abstract: A noninflatable wheel is manufactured by fabricating a subassembly including a radially deformable tread of constant peripheral length and formed of a pair of inner and outer superimposed bands joined by cementing or vulcanization, the inner band advantageously consisting of side-by-side plates mutually hinged by imbedment in rubber, and cable loops having outer bands anchored to the inner bands and extending radially inwardly to inner ends. The subassembly is assembled to a concentric hub having peripherally rigidly formed peripherally spaced hooks which are nonresiliently directly connected to the cable looped inner ends. The hub may include a pair of relatively rotatable discs having the hooks peripherally located thereon and being mutually alternating, the relative angular adjustment of the discs controlling the cable tension.
Patent EP-0265405-A1 (EP)
Inventor: JOHANSSON BENGT
IPC: B01F7/00
Filed: 1987-10-14
Abstract: The invention relates to a method and an arrangement for mixing a dry or substantially dry powder material (2) with a liquid to form a slurry (4), while using a vessel (7) which contains the liquid and which is provided with agitating means (5), and in which the powder material (2) is charged to the liquid continuously or intermittently. The powder material (2) is charged to the liquid (9) via a pipe (8). The end (8a) of the pipe through which the powder material is discharged is located at a distance beneath the surface (9a) of the mixture.
Patent EP-0258306-A1 (EP)
Title: Dispositif d'elevage de poissons et procede de construction dudit dispositif
Inventor: KNUTSEN EINAR
IPC: A01K61/00
Filed: 1987-02-09
Abstract: Une construction d'enceintes pour poissons comprend un élément de construction rigide (10) en forme de plate-forme, réalisée en béton et conçue pour flotter à la surface ou à proximité de la surface de l'eau. L'élément de construction est pourvu d'un certain nombre de cavités (18) destinées à recevoir des poches d'enceinte correspondantes (21). La construction est munie d'éléments de construction rigide horizontaux supérieur et inférieur (10, 11) pouvant être soutenus réciproquement par des colonnes intermédiaires (12) absorbant la pression ainsi que par un réseau d'organes de liaison (13a, 13b; 14a, 14b) absorbant la tension. La réalisation de la construction in situ permet la fabrication des éléments de construction (10, 11) l'un après l'autre, suivies par le montage des colonnes (12) en about entre les éléments de construction et par la fixation desdits éléments, le tout formant une structure d'ensemble tenue par les éléments de liaison (13a, 13b; 13b, 13b).
Patent EP-0286038-A1 (EP)
Inventor: MAIER RICHARD
IPC: B60R7/04
Filed: 1988-04-01
Abstract: The object of the invention is to create a simple driver's cab console with multiple functions, particularly for use in short cabs. The vehicle console between driver's and companion's seat (3, 4) on a lorry (2) comprises in particular a simple flat table element (5), which can be adjusted by means of a simple swivelling and arresting mechanism from a low essentially horizontal rear position, in the longitudinal direction of the vehicle, into a forward essentially horizontal high position, in which it rests on the forward cab dashboard (6) and in this position serves as a stable mounting aid for a rear upper driver's cab bed. <IMAGE>