baber/WOPTO huggingface dataset:
Patent EP-0233252-A1 (EP)
Inventor: HOLTZ GLEN D
IPC: F16H7/08
Filed: 1986-07-29
Abstract: Un système (1) pour tendre des courroies comporte un arbre fixe (3) pour monter le système sur un support comme par exemple un bloc moteur. Un moyeu (15) est monté sur l'arbre de manière rotative et excentrique et une poulie (35) est reliée de façon rotative au moyeu. Un ensemble d'encliquetage à rochet (51, 53, 43) à double effet est connecté au moyeu et à l'arbre afin d'empêcher de manière sélective la rotation du moyeu autour de l'arbre.
Patent EP-0231894-A1 (EP)
Inventor: WATANABE MISUZU
IPC: C23C14/06
Filed: 1987-01-30
Abstract: A carbon film producing method utilizing a reactive sputtering process for projecting carbon particles from a graphite target electrode to deposite a very thin layer on a substrate. The reactive sputtering process is performed at a predetermined pressure in an atmosphere of hydrogen gas mixed at a predetermined ratio to another kind of gas.
Patent EP-0237766-A1 (EP)
Inventor: KEMPER MARTIN
IPC: A01C7/04
Filed: 1987-02-10
Abstract: 1. Pneumatic seed drill for sowing single seeds, including a seed hopper and a suction chamber which are separated from each other by a circumferential, discshaped singling-out means (4), which is in the form of a singling-out disc (9) and is conductable through the seed store in the lower region of the seed hopper (3) on the side remote from the suction chamber, and said means is provided with apertures (10), which are disposed at the same circumferential spacing from one another concentrically relative to the axle (5) of the singling-out means, the suction chamber extending longitudinally of a portion of the path of apertures (10), and the reduced pressure is interrupted at a point along the path, wherein a scraper element (13), which extends as far as the singling-out means (4), is disposed on the housing of the seed drill for sowing single seeds above the axle (5) of the singling-out means at the seed hopper end in the region of the suction chamber and is retainable in its scraping position by means of a resilient element (16), characterised in that the scraper element (13) has a curved contact surface (14) on its side facing the singling-out disc (9) and the rotary axle (5) of the singling-out disc (9), in that the singling-out disc (9) has an abutment surface (15) forming an arc of a circle, and in that the curved contact surface (14) of the scraper element (13) can be drawn by the resilient element (16) towards the abutment surfaces (15), situated on an arc of a circle, of portions of the singling-out disc (9).
Patent EP-0257317-A1 (EP)
Inventor: STALLZUS HARRY
IPC: E02F3/92
Filed: 1987-07-25
Abstract: It is provided in a movable floating body, with working arms whose height can be adjusted, for water and oxygen to be ejected under pressure through outlet openings, where appropriate with admixture of chemicals, in order to stir up the deposited sludge and additionally introduce oxygen. A mixing chamber is formed in the working arm in order to carry out a fine dispersion of oxygen before emergence of the mixture, and no bubble formation occurs. <IMAGE>
Patent EP-0268767-A1 (EP)
Inventor: BOL JOHANNES DIPL-PHYS
IPC: F41A21/44
Filed: 1987-09-11
Abstract: Ein Waffenrohr (1) eines Kampfpanzers hat in seiner Außenfläche wendelförmige Kühlkanäle (2). Zusätzlich kann eine Isolierschicht (4) vorgesehen sein. Dadurch wird die IS-Signatur des Waffenrohres im Kampfeinsatz verringert und es wird die Rohrverbiegung bei Sonneneinstrahlung vermindert.
Patent EP-0252547-A1 (EP)
Inventor: VANDEWEGHE MICHEL
IPC: D03J1/00
Filed: 1987-06-17
Abstract: Method for checking the location of the weft threads of a fabric, whereby an image of the fabric (1) is generated by means of a video camera (3), whereby this image is treated afterwards in order to carry out a check on the deviations, characterized by the fact that the image quality is improved by means of a contrast improving illumination.
Patent EP-0266834-A1 (EP)
Inventor: BOON FIDELUS ADRIANUS
IPC: H02K33/06
Filed: 1987-10-27
Abstract: A reluctance-type oscillating motor comprises a stator core (1) of a magnetisable material, at least one coil (2a) arranged around the core, a stator member (3) of a magnetisable material, a space (4) situated between the core and the stator member, turns of the coil extending through and a permanent magnet (5a) being disposed in said space, and at least one armature (6, 7) of a magnetisable material which is movable in an air gap (8) between the core and the stator member. In order to improve the efficiency of the motor at least most of the coil turns are arranged between the core (1) and the permanent magnet (5a).
Patent EP-0246868-A1 (EP)
Inventor: LAZZARI ETTORE
IPC: C07D409/12
Filed: 1987-05-19
Abstract: Distamycin A analogs of the following formula (I):
     wherein
     n is 2,3 or 4;   A is a divalent radical chosen from
     and -Het-, wherein Het is a pentatomic or hexatomic heteromonocyclic ring, except pyrrole, the said radical being unsubstituted or substituted by one or more substituents chosen from C 1 -C 6  alkyl, C 1 -C 6  alkoxy, cyano and trifluoromethyl;   and either one of R, and R 2  is hydrogen and the other is
   a) a group
     in which R 3  is C 1 -C 6  alkvl unsubstituted or substituted by halogen atoms; phenyl; or cyclohexyl; or   b) a group -CO-(CH2)m-R4 in which m is zero, 1,2 or 3 and R 4  is hydrogen, halogen, hydroxy, aziridinyl or oxiranyl; or R, and R 2  are the same and they are both hydrogen or both a C 1 -C 6  alkyl group unsubstituted or substituted by halogen, hydroxy or C 1 -C 6  alkoxy; and the pharmaceutically acceptable salts thereof; are antitumor and antiviral agents.
Patent EP-0247008-A1 (EP)
Inventor: CORDERO FREDERICO
IPC: F16H48/30
Filed: 1987-05-11
Abstract: A four-wheel drive transmission system for motor vehicles having a front engine and gear-box disposed transversely with respect to the longitudinal direction of the motor vehicle, including a front differential (3) and an intermediate differential (18) both contained in a casing rigidly secured to the gear-­box casing, with the intermediate differential (18) disposed within a portion (9a) of the said gear-box cas­ing and the front differential (3) contained in a separate casing (9b) fixed to the gear-box casing (9a). The planet carriers (10,19) of the front differential (3) and the intermediate differential (18) have respective tubular hubs (10b,19c) coaxial with one of the half-shafts (6b) of the front wheels of the vehicle connectible together for rotation by means of a slip-limiting device (26) of the intermediate differ­ential. This slip-limiting device (26) is housed in a casing (27) fixed to the said separate casing (9b) and having a quick-release axial cover (28) disposed at the outer end of the said half-shaft (6b).
Patent EP-0249583-A1 (EP)
Inventor: JANNON GUIDO
IPC: B32B29/00
Filed: 1987-06-01
Abstract: The decorative plastics laminate comprises a plurality of superposed translucent sheets constituted by 60 to 100% of alpha-cellulose and 0 to 40% of rayon fibres, impregnated with a thermosetting amino resin and bonded together by pressure and heat. Together with the characteristics of resistance to abrasion, water, impacts and chemical reagents, the laminate has a particular decorative effect obtained by virtue of the transparency of the cellulose sheets used.
Patent EP-0315643-A1 (EP)
Title: Self-centering drill bit with pilot tip.
Inventor: CHACONAS PETER C
IPC: B23B51/02
Filed: 1987-08-06
Abstract: A self-centering twist drill bit 20 is formed with a "fishtail" cutting section 32 having major cutting lips 72 and 74 on a working end 26 thereof at a point angle of 190 DEG . Tip relief surfaces 76 and 78 trail cutting lips 72 and 74. A pilot tip 38 on the working end 26 extends axially from the "fishtail" cutting section 32 and is formed with a split point having leading cutting edges 40 and 42 and minor cutting lips 46 and 48. Outer surfaces 58 and 60 of pilot tip 38 are each formed with a radial relief and a back taper and joins with cutting section 32 along fillets 92 and 100 which are also radially relieved.
Patent EP-0293857-A1 (EP)
Inventor: GILEAD GIDEON
IPC: A01G25/02
Filed: 1988-06-01
Abstract: An irrigation device, especially suited for trickle or drip irrigation comprises a tubular conduit (2) made by connecting opposite edges of at least two plies of plastics, embossing at least one marginal zone (3) of at least one ply to create a labyrinthine passage for liquid. The two plies may be obtained by lengthwise folding an elongated strip of material.
Patent EP-0294764-A1 (EP)
Inventor: KLINGER MICHAEL
IPC: G02B6/38
Filed: 1988-06-07
Abstract: In a coupling bush (1) consisting of a receiving sleeve (3) and a guide sleeve (5) arranged therein, there is provided at at least one end of the receiving sleeve a bore section (12), which tapers conically to form a receiving chamber for the guide sleeve and whose diameter at the sleeve end is greater than the outside diameter of the guide sleeve, and which merges on the side of the receiving chamber (4) into a step (7) falling towards the latter, in the region of which step the inside diameter of the sleeve bore is smaller than the outside diameter of the guide sleeve. Longitudinal slots (13) reaching into the receiving chamber render the receiving sleeve elastically expandable at this end, so that the guide sleeve can be pushed into the receiving chamber with a snap-in effect. <IMAGE>
Patent EP-0295569-A1 (EP)
Inventor: DE STEFANI VINCENZO
IPC: F16H3/14
Filed: 1988-06-09
Abstract: The reverser (1) is of the type wherein the reversing devices are contained in the leg itself, and comprises two clutches (18, 19) which draw their motion directly from the drive shaft (7). The clutches (18, 19) each act alternately on a driven gear (30) which actuates the propeller shaft (29). Each of the clutches (18, 19) has a hydraulic engagement piston (12, 13). The two hydraulic pistons (12, 13) are fed by a pump (32) keyed on the drive shaft (7) and contained in the body (2) of the aft foot. A hydraulic circuit connects the pump (32) to the pistons (12, 13) through a distributor. The hydraulic circuit is also employed for lubricating all the moving parts of the power leg.
Patent EP-0305754-A1 (EP)
Inventor: LAYER AUGUST DR-ING
IPC: B25B23/147
Filed: 1988-08-03
Abstract: The method for controlling a screwdriver for the automatic tightening of screws and/or nuts is characterised in that a screw descent analysis is carried out, in which the course of the torque required for tightening a screw or a nut is determined during a yield point-controlled screwing process. The desired tightening torque, inter alia, for the screw is fed in by the user and the appropriate screwing method is determined and set automatically therefrom. <IMAGE>
Patent EP-0315756-A1 (EP)
Inventor: SCHMALE GMBH CO KG
IPC: E05D7/10
Filed: 1988-09-15
Abstract: The lift-off hinge consists of two hinge tabs (1; 2) and of a hinge pin (3). Each hinge tab (1; 2) has, at the edge (11; 21) facing the other hinge tab (2; 1), a roll (12; 22) which is coaxial with the roll (22; 12) of the other hinge tab. The hinge pin (3) is fastened positively in one roll (12) and is inserted into the other roll (22) so as to be transversely releasable. The hinge tab (1) holding the hinge pin (3), in the region cut out for receiving the roll (22) of the other hinge tab (2), is bent at the edge (11) out of the plane of the hinge tab (1) in the direction of the roll (12). <IMAGE>
Patent EP-0366833-A1 (EP)
Inventor: FORAPIANTI MAURO
IPC: F02M61/18
Filed: 1988-11-04
Abstract: An injector has a valve seat created by two planar surfaces (18, 19). Downstream the valve seat a first chamber (20) is located with a reduced depth and the position of one or more orifices (21) on the periphery of such chamber are such that the fuel flow must deviate with a sharp turn in order to be addressed to the one or more orifices (21) which have a direction basically parallel to the injector's axis. The sudden change of the direction of the fuel flow together with the fact that the orifices (21) are not centered against the feeding annular section, create a turbulent motion in the fluid which causes an atomization and a consequent conical pattern of the fuel coming out of the one or more oricices (21).
Patent EP-0322583-A1 (EP)
Inventor: FORMIGONI ATTILIO
IPC: A01N59/26
Filed: 1988-11-30
Abstract: A highly effective insecticide composition can be prepared by mixing the following compounds:
     a) an alkali-metal dioctyl-sulpho-succinate;   b) a salt mixture, having a buffer effect at pH 3-7 in aqueous solution; possibly adding sequestrating compounds, salts of alkaline-earth metals and of heavy metals present in water, as well as different insecticide compounds and inert substances.
Patent EP-0307055-A1 (EP)
Inventor: KRAUSE FRIEDERICH
IPC: A01J25/04
Filed: 1988-09-07
Abstract: The apparatus is provided with a plurality of containers arranged on a conveyor line, a station for transferring the milk to be coagulated into the containers, devices, arranged on the line of the containers, for cutting the coagulated milk to curd, and a station for emptying the containers into a discharge channel, characterised in that the containers (1) are transported independently of each other on a conveyor line (3 to 6) forming at least part of a closed conveying system, and in this conveying system a cleaning station (15) is provided behind the emptying station for the containers (1). The apparatus according to the invention permits sustained continuous production of different types of cheese masses of high quality. <IMAGE>
Patent EP-0322064-A1 (EP)
Inventor: VAN DER LINDEN FRANCISCUS JOZE
IPC: G06F9/44
Filed: 1988-12-19
Abstract: A method and a device are described for verifying a mathematical proof which is formulated in a typed higher-order language as a sequence of lines. From this sequence a sequence of sub-sequences is formed. These sub-sequences are successively assigned to verification processors; when all verification processes are engaged in the verification, the row of sub-sequences already having been assigned is uninterrupted. Each verification process produces a positive result, a negative result, or is trapped in an infinitely long verification process. As a result of the specific organization of the assignment, in the latter case one verification process will always produce a negative verification. A fast procedure is achieved by assignment to a plurality of verification processes.
Patent EP-0313349-A1 (EP)
Inventor: GENDLER PAUL LEWIS
IPC: B41M5/00
Filed: 1988-10-20
Abstract: The invention consists of a substantially aqueous ink composition for a drop on demand ink jet printer comprising a fluid vehicle with greater than 50% by weight of water, a water soluble dye in the range of from 1 to 10% by weight, and a lower alkylene glycol plasticizer in the range of concentration of from 1 to 20% by weight, and, in the range of from 1 to 10% by weight, a water soluble additive which is a low molecular weight heterocyclic, bifunctional monomer or dimer in which the two functional groups are either two imide groups or a hydantoin bearing a carboxylic acid group, with both the imide groups and the amide groups being capped with hydroxyalkylene units.
Patent EP-0281452-A1 (EP)
Inventor: BOUR BRUNO
IPC: F16J15/32
Filed: 1988-02-10
Abstract: Method for treating seals, in particular lip seals. The invention relates to a method for treating seals comprising at least one elastomeric bearing surface intended to effect the sealing contact with a rotating or non-rotating part. A dispersion or a solution of a lubricating product in a volatile solvent is applied to the elastomeric bearing surface or surfaces of the seal (13, 14, 15; 12, 16, 17), and a drying operation is carried out, preferably by heating, in order to evaporate the solvent. <IMAGE>
Patent EP-0280623-A1 (EP)
Inventor: BILLION JACQUES
IPC: C09C1/30
Filed: 1988-02-23
Abstract: The process for the preparation of these silicas is characterised in that a first precipitated silica is subjected to a heat treatment at a temperature of at least 700 DEG C for a period of at least one minute. The silicas obtained are particularly suited for use as reinforcing fillers in silicones.
Patent EP-0304351-A1 (EP)
Inventor: LECOMTE ROGER
IPC: D06Q1/04
Filed: 1988-07-18
Abstract: Starting with a flexible material, for example a fabric, to which a resin forming a metallised decoration has been applied beforehand, the treatment consists in passing the said material so that it travels in steam at a high temperature and high pressure while being subjected to a slight drawing transverse to the direction of travel. The material obtained exhibits a metallised decoration of matt appearance and greater flexibility. A contrasting double metallising effect is obtained by treating according to the process the material, all or part of whose surface has been metallised beforehand, and then carrying out metallisation according to decorative patterns without it being followed by the treatment according to the process; the patterns metallised last are shiny and contrast with the background or the metallised patterns which are matt.
Patent EP-0290407-A1 (EP)
Inventor: FRIES BERIT
IPC: F16B5/02
Filed: 1988-04-13
Abstract: Locking means intended to be anchored in an element and to receive rotatably by snap-in closure a second means provid­ed with an undercut head. The locking means according to the invention consists of a substantially cylindrical body (1) having a first and a second end. Outwardly directed gripping means (2; 13, 14) are arranged in the peripheral area of the body at its first end. The body (1) has an coaxially arranged cavity (3) narrowing off which at its narrow portion continues in an opening (4) ending coaxially in the first end and which cavity (3) ends at the second end of the body (1) and is pro­vided there with an inwardly directed flange means (5, 19). The body (1) is further expansible at said first end.
Patent EP-0345294-A1 (EP)
Inventor: KEPPLER BERNHARD K
IPC: C07F15/00
Filed: 1988-02-15
Abstract: Des composés de platine ont la formule générale (I): [(R1NH2)n Pt]q Ym Xp, dans laquelle Y est un ligand de l'acide phosphonique. L'invention concerne également leur préparation. Ces composés de platine sont utiles comme substances actives dans des médicaments, en particulier pour combattre des maladies cancéreuses.
Patent EP-0379481-A1 (EP)
Title: Device and process for separating bulk goods of relatively small volume.
Inventor: KRAMER NORBERT
IPC: B65G47/08
Filed: 1988-04-02
Abstract: PCT No. PCT/DE88/00216 Sec. 371 Date Oct. 25, 1989 Sec. 102(e) Date Oct. 25, 1989 PCT Filed Apr. 2, 1988 PCT Pub. No. WO88/07967 PCT Pub. Date Oct. 20, 1988.A device for singularizing bulk material includes an elongated trough having a longitudinal axis and a discharge end. The trough has an arcuate cross section and is inclined so as to slope downwards towards its discharge end. The upper end of the trough is connected to a motor which is capable of rotating the trough back-and-forth on its longitudinal axis. In operation, the trough is rotated back-and-forth and the bulk material is introduced into the trough at the upper end thereof. Due to the inclination and back-and-forth movement of the trough, the particles of the bulk material travel towards the discharge end of the trough along zigzag paths thereby allowing the trough to be shortened. The back-and-forth movement of the trough also causes the particles to bump into one another and push each other aside during the course of travel so that effective singularization is achieved.
Patent EP-0377649-A1 (EP)
Title: Halogenated surface with reduced protein interaction.
Inventor: SWEDBERG SALLY A
IPC: C08K3/14
Filed: 1988-06-02
Abstract: PCT No. PCT/US88/01877 Sec. 371 Date Apr. 2, 1990 Sec. 102(e) Date Apr. 2, 1990 PCT Filed Jun. 2, 1988 PCT Pub. No. WO89/12225 PCT Pub. Date Dec. 14, 1989.A method for treating a solid surface exposable to protein solutes is provided that reduces interactions of the protein solutes with the surface. Thus, a small bore capillary tube, useful for electrophoretic separation, comprises a reduced interaction phase coated along the bore that includes a terminal moiety covalently bound in the reduced interaction phase through at least one heteroatom. This terminal moiety includes a plurality of halogen atoms, and preferably is an aryl pentafluoro.
Patent EP-0327129-A1 (EP)
Inventor: NISHIKAWA SHIGEO
IPC: C09D115/00
Filed: 1989-02-03
Abstract: The present invention provides an aqueous coating composition comprising a basic resin having basic groups in an amount of 20 to 250 mmol based on 100 g of a solid content and a fluorine containing polymer. The present invention also provides a cationic electrocoating technique using the aqueous coating composition, and a coated article obtained therefrom.
Patent EP-0336138-A1 (EP)
Inventor: TURNER HERMAN E JR
IPC: B62D65/00
Filed: 1989-03-11
Abstract: Method and apparatus are disclosed for sealing automotive body seams by forming directly in place a closed cell foam structure with a multitude of fine cells containing gas thereby sealing the body against moisture, dust and noise intrusion.
Patent EP-0341547-A1 (EP)
Inventor: FLECKENSTEIN THEO DR
IPC: C11B11/00
Filed: 1989-05-02
Abstract: To obtain an end product of a higher quality, the lanolin is reacted with hydrogen, at a pressure comprised between 20 and 300 bars, at a temperature comprised between 225 and 260 DEG C and in hydrogen to lanolin weight proportions comprised between 1 to 1 and 1 to 10, by means of catalysts which contain between 30 and 40 percent by weight of copper, between 23 and 30 percent by weight of chromium, between 1 and 10 percent by weight of manganese, between 1 and 10 percent by weight of silicon and between 1 and 7 percent by weight of barium, as well as, optionally, other transition metals in the form of their oxides, and which, after the components constituting them have been calcinated, have been transformed into lumps and/or grains of an aggregate with between 1 and 10 percent by weight, relative to the oxidation catalyst, of at least one binder and activated with hydrogen or a mixture containing hydrogen.
Patent EP-0359028-A1 (EP)
Title: Heizeinrichtung
Inventor: GOSSLER GERHARD
IPC: H05B3/74
Filed: 1989-08-30
Abstract: Bei einem Strahlheizer (1) ist für wenigstens einen Teil des Heizfeldes (12) eine Leuchtanzeige (20) vorgesehen, die eine Niedervolt-Halogen-Lampe (22) und einen von dieser mit mindestens einem Lichteingang (32) weggeführten, mit geringem Abstand unterhalb der Glaskeramikplatte (2) liegenden Lichtleiter (30) in Form eines Glasstabes aufweist, der das Heizfeld (11) mit einem Anzeigeabschnitt ringförmig am Außenumfang mit Abstand umgibt und über die Länge des Anzeigeabschnittes verteilte Lichtaustritte (40) in Form von Kerben (44) oder dgl. aufweist, so daß an der Außenseite (4) der Glaskeramikplatte (2) ein entsprechend liegendes ringförmiges Anzeigefeld (45) gebildet ist. Dadurch ist die Leuchtanzeige (20) auch bei aufgestelltem Kochgefäß aus großer Entfernung erkennbar, und außerdem kann die Lampe (22) gegen Überhitzung gesichert außerhalb des beheizten Bereiches vorgesehen sein.
Patent EP-0364708-A1 (EP)
Inventor: EICHER JOHANNES
IPC: C07C213/04
Filed: 1989-09-01
Abstract: The preparation of  alpha -amino alkanols, especially 1-aminopropane- 2,3-diol, by reaction of corresponding alkylene oxides with aqueous ammonium solution in the presence of ammonium salts is described.