baber/WOPTO huggingface dataset:
Patent EP-0494491-A1 (EP)
Inventor: SEIGNEUR CHRISTOPHER DAVID
IPC: B27B17/12
Filed: 1991-10-16
Abstract: A guide bar (28) for a saw chain mounted to the boom (22) of a tree harvester includes, oil holes (58,60) to receive oil for channeling oil to the edge grooves (44) wherein the saw chain is entrained, and also a pattern of inter-connecting oil channels in the bar (28) for channeling oil to various positions on the bar edge, including the bar edges adjacent each oil hole and at the bar nose. C-shaped valves (70,72) in the oil holes (58,60) are manually adjusted to control the flow of oil to the various positions.
Patent EP-0443885-A1 (EP)
Inventor: ECAROT GERALD
IPC: G01V3/08
Filed: 1991-01-17
Abstract: The present invention concerns a detector support, in particular for an inductive proximity detector. This device essentially comprises a clamp (1) which can be fixed to a plate (3) and which is tightened by a screw (8) on the detector (2) mounted such that it traverses the clamp (1) in such a way that the active part of this detector protrudes from one side of the clamp (1), this active part being covered and protected by a cap (4) comprising an arm (5) allowing the pawl-type engagement of the cap (4) on the clamp (1). This device allows the holding of an inductive proximity detector which can be fixed by the plate to a tool or any machine in order to permit the detection of the position of a member or of the presence of a metallic part for example.
Patent EP-0449691-A1 (EP)
Inventor: MUNCH ROGER
IPC: G06K19/077
Filed: 1991-03-12
Abstract: The invention relates to a process for fixing the electronic module (14) onto the body (10) of an electronic memory card. The process consists in dipping into a receptacle (40) containing an adhesive substance (42), a dabbing tool (44) comprising several points (50). The drops of adhesive substance (42) which are formed at the extremities of the points (50) are transferred onto the body (10) of the card by applying the tool (44) onto the latter. <IMAGE>
Patent EP-0449803-A1 (EP)
Inventor: VOEROES ERICH
IPC: F15B15/08
Filed: 1991-03-25
Abstract: In order to permit intermediate positions which are clamped in a play-free manner on a swivel drive, particularly a pneumatic one of geared rack construction, a stop element (9) provided with a further geared rack (8) also engages with the pinion (3) acting in concert with the geared rack (2) of the drive piston (4, 5), at least one stop piston (12, 13), adjustable in a stop cylinder (10, 11) between two limit positions when subjected to pressure, being provided, which in at least one of its limit positions limits the movement of the stop element (9) irrespective of the limit positions of the drive piston (4, 5). <IMAGE>
Patent EP-0500795-A1 (EP)
Inventor: LEM KWOK W
IPC: B32B3/12
Filed: 1990-11-07
Abstract: Un blindage composite à couches multiples comprend une couche dure d'impact formée d'une pluralité de corps céramiques liés à une surface d'une couche de support, un élément périphérique de retenue de la couche dure d'impact agencé autour de la périphérie externe de la couche dure d'impact et un élément périphérique de retenue des corps céramiques agencé autour de la périphérie de chaque corps céramique.
Patent EP-0502111-A1 (EP)
Title: Method for embossing holograms.
Inventor: VAN SUYLEKOM GIJSBERTUS
IPC: B29C59/04
Filed: 1990-11-29
Abstract: PCT No. PCT/NL90/00179 Sec. 371 Date Jun. 24, 1991 Sec. 102(e) Date Jun. 24, 1991 PCT Filed Nov. 29, 1990 PCT Pub. No. WO91/08524 PCT Pub. Date Jun. 13, 1991.Method for producing a material embodying an interference pattern, in which there is solvent-coated a transparent, thermoformable lacquer on one side of a base film, which lacquer is capable of forming a releasable direct bond with the base film. The lacquer is dried so as to form a solid lacquer layer. An interference pattern is formed by embossing the side of the solid lacquer layer which faces away from the base film with a printing device carrying the negative of the interference pattern. The embossed side of the lacquer layer is clad with a metal layer. A substrate is glued onto the metal layer, and the base film is released from the lacquer layer. A second base film is provided with a second transparent lacquer layer, and an interference pattern is introduced in this second lacquer layer. Then the second lacquer layer is applied by means of a transparent glue onto the first lacquer layer, and the second base film is removed.
Patent EP-0485612-A1 (EP)
Inventor: TANAKA MASAYUKI - - SAKURADAI
IPC: F25J3/04
Filed: 1990-12-26
Abstract: Material gas in a cooled state is fed into a main fractionating column so as to be rectified, liquid nitrogen is taken out at a position lower than the uppermost step in the main fractionating column, the liquid nitrogen thus taken out is fed into the sub-rectifier to be rectified, and nitrogen as a product is taken out from the sub-rectifier at a position lower than the position at which liquid nitrogen is introduced.
Patent EP-0510077-A1 (EP)
Title: Preventative maintenance system for underwater pipes.
Inventor: RUFOLO PAUL G
IPC: F16L1/12
Filed: 1991-01-16
Abstract: An apparatus for dispersing chemicals into an underwater pipe comprising first and second chemical feed pipes, the feed pipes being mounted to an intake pipe forming part of the underwater pipe, the first feed pipe extending along the length of the intake pipe and being connected to the second feed pipe, the second feed pipe being mounted to the intake pipe at that portion of the intake pipe adjacent an intake pipe opening, the second feed pipe including a plurality of inwardly extending releasing valves for dispensing chemicals into the intake pipe, the chemicals being delivered to the second feed pipe through the first feed pipe. A cone-shaped device is also disclosed for inserting the first chemical feed pipe into the intake pipe, the cone-shaped device having first and second cone elements coaxially spaced apart to form an air pocket therebetween.
Patent EP-0484535-A1 (EP)
Title: Dispositif de fermeture de portes
Inventor: OHSHIMA KAZUYOSHI SUGATSUNE IN
IPC: E05F3/14
Filed: 1991-02-22
Abstract: Un dispositif de fermeture de portes ferme automatiquement une porte au moyen d'une force de rétablissement qui s'exerce dans le sens de fermeture de la porte et qui s'accumule dans un ressort pendant l'ouverture de la porte, afin d'assurer le retour de la porte, une force d'amortissement étant exercée par un amortisseur. Le corps principal (1) du dispositif de fermeture de portes, qui exerce la fonction d'amortissement, n'est pas directement relié à la porte, comme dans le cas des dispositifs classiques de fermeture de portes. Il comprend plutôt une branche (7) qui fait saillie sur le corps principal (1) du dispositif de fermeture et qui est reliée à la porte (18) par une garniture métallique (8) montée de manière pivotable sur le bras (7) afin d'être montée sur la porte, ce qui permet d'installer le dispositif de fermeture dans un espace réduit. Un bras d'ajustement (10) relié à un arbre d'entraînement qui amortit le corps principal (1) du dispositif de fermeture, et qui fait saillie de manière pivotable, est relié à un cadre supérieur (19) par une plaque de montage (14) sur le cadre supérieur monté de manière pivotable sur le bras d'ajustement (10). Un angle d'intersection formé par les deux bras (7 et 10) diminue lorsque la porte (18) est pleinement ouverte ce qui rend superflu un système de cale-porte pour retenir la porte pleinement ouverte. En outre, l'angle réduit d'intersection entre les bras permet d'améliorer le degré de liberté lors de la conception du corps principal (1) du dispositif de fermeture. Les surfaces supérieures (7a et 10d) et les surfaces inférieures (7b et 10e) du bras (7) et du bras d'ajustement (10), respectivement, sont alignées, les différences sur les étages D1 et D2 sont égalisées et l'arbre d'entraînement mentionné est exposé aux surfaces supérieure et inférieure respectives du corps principal (1) du dispositif de fermeture, ce qui permet l'ouverture de la porte à droite ou à gauche. Une pluralité d'articulations sont agencées dans l'arbre d'ajustement (10). La garniture
Patent EP-0519966-A1 (EP)
Inventor: HANSEN LAURITS
IPC: F25B3/00
Filed: 1991-03-11
Abstract: Appareil de chauffage ou de refroidissement comprenant une pompe à chaleur possédant un compresseur (58), une partie radiateur (68), une soupape de détente (74) et une partie refroidissement (76), la pompe à chaleur étant conçue sous la forme d'une roue (32) rotative pratiquement plate, dans laquelle la partie refroidissement (76) forme une partie interne radiale (42) et la partie radiateur (68) forme une partie externe radiale (44), la roue possédant une pluralité d'ailettes (46, 48) qui, lorsqu'elle tourne, véhiculent des courants d'air au-dessus des parties refroidissement (76) et radiateur (68), ainsi qu'un carter (2) enveloppant la roue (32) et pourvu de moyens servant à séparer les courants d'air et à les diriger dans le sens souhaité.
Patent EP-0478789-A1 (EP)
Inventor: ANZAWA NORIO NIPPON STEEL CORP
IPC: F23D5/00
Filed: 1991-03-15
Abstract: A method of efficiently burning liquid fuel such as kerosene and light oil after turning it into bubbles and also in a device for embodying said method. Air for bubble formation is fed into liquid fuel through a porous element having pores of 1 - 200 µm in average diameter for forming minute bubbles therein and, air necessary for complete combustion is separately fed into the burner for combustion. A speed of air for bubble formation passing through the porous element is set at 0.01 - 1 m/sec. As a porous element, a sintered metal having density of 4 - 6 gr/cm³ and porosity of 35 - 45 % or ceramic material having density of 2 - 5 gr/cm³ and porosity of 15 - 45 % is used. Stable ignition, continuous combustion for a long period of time, and combustion shutdown generating only an extremely small quantity of CO, NO x , and soot, are possible, whereby the invention is widely utilized for a kerosene stove and industrial boiler.
Patent EP-0594604-A1 (EP)
Title: Particle manipulation in an ultrasonic field.
Inventor: WHITWORTH GLENN
IPC: B01D43/00
Filed: 1991-03-08
Abstract: PCT No. PCT/GB91/00373 Sec. 371 Date Nov. 16, 1992 Sec. 102(e) Date Nov. 16, 1992 PCT Filed Mar. 8, 1991 PCT Pub. No. WO91/13674 PCT Pub. Date Sep. 19, 1991.An ultrasonic field is used to manipulate biological cells or other particles in fluid suspension. A cavity is bounded by a thin plastics wall and excitation is confined to a single acoustic mode to displace the cells radially. The resulting column of cells can be transported more easily than the radially diffuse bands produced in earlier apparatus.
Patent EP-0521097-A1 (EP)
Title: Device for monitoring the wear on a tyre and the geometry of a vehicle's road wheels.
Inventor: CANOVAS GINES
IPC: G01B7/28
Filed: 1991-03-19
Abstract: PCT No. PCT/FR91/00221 Sec. 371 Date Sep. 15, 1992 Sec. 102(e) Date Sep. 15, 1992 PCT Filed Mar. 19, 1991 PCT Pub. No. WO91/14919 PCT Pub. Date Oct. 3, 1991.A portable device for monitoring the wear of a tire and the geometry of a wheel set of a vehicle has a probe for measuring a depth of each tread groove of a tire, a display, a symbolic representation of a set of wheels, and indicators. The device includes a control system for processing and calculating measurements, reference values and compared values relating to rate of wear and the condition of the geometric state of the tire. Resulting calculations and comparisons are displayed on the display and indicators are activated based on the calculations and comparisons made.
Patent EP-0548135-A1 (EP)
Title: Drain fitting.
Inventor: BERGMANN KONRAD
IPC: E03C1/23
Filed: 1991-09-11
Abstract: The manufacture of a drain fitting for sinks, washbasins, bathtubs or such sanitary equipment with a drain insert (12) secured in a drain hole (11) in which a plunger (16) consisting of a guide and a plunger head as the plug for the drain hole (11) can be moved longitudinally via a plunger rod (18), whereby the upper edge region of the drain insert (12) forms a sealing collar (19) for the plunger head (15) in its closed position and the upper edge region (14) of the drain insert (12) forming a seat is inserted deeply into the wall of the drain hole (11) of the sanitary equipment, is to be simplified. To this end, a fixed disc (25) with a smaller diameter can be inserted into the drain hole (11) and the drain insert of a standard drain fitting with a larger diameter than the plunger head (15) is inserted in the wall of the drain hole (11) at such a distance from the disc (15) that the plunger head (15) is movable between its closed and open positions beneath the fixed disc (25).
Patent EP-0552299-A1 (EP)
Title: Liposome extrusion process.
Inventor: COE ROYDEN M
IPC: B01J13/02
Filed: 1991-10-04
Abstract: A method of sizing liposomes by passing a suspension of liposomes through an aluminum oxide porous film under pressure is disclosed. In a preferred embodiment, the porous film is a branched type anodic aluminum oxide porous film. The process produces a population of liposomes substantially free of liposomes above a pre-determined maximum size useful in administering drugs or other bioactive agents, such as in the treatment of cancer or AIDS-related illnesses. Also disclosed for carrying out the method is an apparatus comprising one or more filter assemblies for holding the aluminum oxide porous film in operational configuration (33), a pressurized supply vessel for supplying the suspension of liposomes under pressure to filter assemblies (31), and a receiving vessel for receiving the filtrate from the filter assemblies (32).
Patent EP-0551549-A1 (EP)
Inventor: PROUTEAU BERNARD
IPC: B25D3/00
Filed: 1992-01-17
Abstract: The present invention relates to a handle for a hand tool, particularly wood chisels, gouges and chisels of the type including a wooden body (4) and a head (5) mounted on and in the extension of the body. It is characterised in that the head (5) includes first insertion members (9), which means that the clamping force increases with an expansion of the wooden body (4), and the second insertion members (7) which clamp even more than the wooden body (4) shrinks due to the differences in hygrometric and/or thermal variations. <IMAGE>
Patent EP-0556428-A1 (EP)
Inventor: SCHERER NORBERT
IPC: F24D19/00
Filed: 1992-02-19
Abstract: A1 A jig (2) is constructed in such a manner that it can be connected like a radiator (11) of a hot-water heating installation to the forward and return run pipes (4) of the distributor pipes. At the same time, the boreholes (14) for the radiator bracket (7) are indicated at the different heights of the radiators (11). The jig (2) can, either by drawing out or by assembling corresponding central elements (12), be adjusted to the length of the radiator (11) built in subsequently. The connection devices (16) are exchangeable and displaceable in height as well as depth so that the jig (2) can be connected at the side on the left, on the right or at the bottom on the left or right, reciprocally at the side at the top on the left and at the side at the bottom on the right, or the other way round and in the so-called "astraddle" connection, i.e. at the side on the left at the bottom and on the right at the bottom. The fastenings (7) of the jig (2) are later used for the mounting of the radiator (11) by screw-on radiator supports (10) or holders (10). <IMAGE>
Patent EP-0512207-A1 (EP)
Inventor: BOGIEL STEVEN B
IPC: H01R13/28
Filed: 1992-02-27
Abstract: An electrical terminal structure is provided by a pair of hermaphroditic terminals (10). In one form of the invention, each terminal is bifurcated to define a pair of elongated semi-cylindrical arms (18, 20) of different diameters defining pairs of elongated spaced edges (24, 26) to provide a four-point contact array. In another form of the invention, a pair of hermaphroditic terminals each are trifurcated to define a central semi-cylindrical arm and two outside arms, combining to provide a six-point contact array.
Patent EP-0506053-A1 (EP)
Inventor: KAMEDA MASANAO
IPC: F16F1/38
Filed: 1992-03-26
Abstract: A structure for a bushing (11) disposed between inner and outer cylindrical members (13,15) arranged concentrically to each other, comprises an elastical member (19) fitted into the inner periphery of the outer cylindrical member (15), a substantially cylindrical slidable member (20) disposed between the inner cylindrical member (13) and the elastical member (19), and a projecting lip portion (25) formed on at least one of the outer circumferential surface (13a) of the inner cylindrical member (13) and the inner circumferential surface of the slidable member (20), such that the projecting portion (25) keeps in contact with the opposing circumferential surface with a small contact area and defines a slight aperture between the outer periphery of the inner cylindrical member and the inner periphery of the slidable member.
Patent EP-0530438-A1 (EP)
Inventor: CHAMBERS DOUGLAS RONALD
IPC: C08F251/00
Filed: 1992-04-11
Abstract: Super-absorbent polymers having superior dryness properties when incorporated into absorbent articles are made from acrylic acid and crosslinking agent polymerized under controlled conditions.
Patent EP-0516962-A1 (EP)
Inventor: SPEIL WALTER DIPL-ING
IPC: F01L1/14
Filed: 1992-04-23
Abstract: The invention relates to a mechanical valve tappet which is arranged in a guide bore of a cylinder head of an internal combustion engine and consists of a cup-shaped housing which comprises a hollow-cylindrical wall (1) which is closed off at one end by a base (2) against the outside of which a timing cam runs while, resting against the inside of the base by means of a flat front face, there is an adjusting element (5) which is in contact, via a front face plane-parallel to the abovementioned front face, with the end of a valve stem of a gas exchange valve. To form a constructional unit, the adjusting element (5) is designed as a solid component with a cylindrical lateral surface and plane-parallel front faces, and projections which interact with the cylindrical lateral surface of the adjusting element in such a way that the latter is held positively or non-positively on the cup-shaped housing are provided on the said cup-shaped housing. …<IMAGE>…
Patent EP-0522575-A1 (EP)
Inventor: LANG CHRISTOPH DR
IPC: C01G1/00
Filed: 1992-07-10
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Wismut, Kupfer, Strontium und Kalzium enthaltenden Hochtemperatursupraleiters, bei dem man eine wäßrige Lösung mit einem pH-Wert von 0,5 - 4 herstellt, die die Metalle in einem Atomverhältnis enthält, das einem Hochtemperatursupraleiter entspricht, man die Lösung mit einer Oxalsäure-Lösung vereinigt, um die Metalle quantitativ als Oxalat auszufällen, man die gebildeten Oxalate abtrennt, thermisch zu den Oxiden zersetzt und diese bei Temperaturen oberhalb 700 °C zu dem gewünschten Hochtemperatursupraleiter in Gegenwart von Sauerstoff umsetzt. Kennzeichnenderweise konzentriert man die wäßrige Lösung der Metalle soweit, bis sich ein Niederschlag abzuscheiden beginnt und setzt die Oxalsäure als Lösung in einem mit Wasser mischbaren organischen Lösungsmittel ein. Die Oxalate werden bei 550 - 700 °C in Gegenwart von Sauerstoff zersetzt.
Patent EP-0523589-A1 (EP)
Inventor: BURMBERGER ANDREAS
IPC: B05C11/10
Filed: 1992-07-13
Abstract: A process for applying spots of adhesive (glue) in a grid-like configuration using nozzles (7) of a nozzle block (1) to which the adhesive is fed under pressure onto a substrate, in particular paper, guided below said nozzles (7) or nozzle block (1), the openings of the nozzles (7) being opened at predetermined intervals of time for the emergence of adhesive and then closed, a belt (5) provided with apertures being guided over the openings of the nozzles (7) in such a manner that a periodic emergence of adhesive particles onto the substrate web takes place. The process is suitable in particular for grid-shaped coating of webs of paper or plastics and has a preferred use for re-detachable labels. A device for carrying out the process is also described. <IMAGE>
Patent EP-0524521-A1 (EP)
Inventor: MATSUZAKI MIKIO
IPC: F16D65/00
Filed: 1992-07-13
Abstract: A hollow hole (11) is radially formed in the rotor (10) in at least one position on its circumference so that the minimum thickness between the hollow hole (11) and each of front and rear braking surfaces (12A,12B) is selected to be not larger than 3 mm. Alternatively, in a ventilated rotor (20), at least one of plural holes (21) formed radially in the rotor (20) is shaped into an expanded hole so that the minimum thickness between the hole and each of front and rear braking surfaces is selected to be not larger than 3 mm. Two rows of small (31Aa,31Ab,31Ac,31Ad - 31Ba,31Bb,31Bc) circular holes may be formed in a specific arrangement so as to penetrate a disc rotor (30). If longitudinal wave vibration is transmitted to the disc rotor (30), squeals due to an even number order resonance mode, that is, a resonance mode of the second, fourth, sixth order or the like, can be effectively attenuated by specially shaped hollow holes, reduced holes, or two rows of small circular holes formed in a disc rotor.
Patent EP-0538772-A1 (EP)
Inventor: MORITA KAZUYA
IPC: F16D69/02
Filed: 1992-10-20
Abstract: A dry friction material comprises fiber base material, bonding agent, friction conditioner and filler. The dry friction material contains 2 to 20% by weight of a tin alloy in which the fusing point is more than 500°C and the hardness is less than 4 Moh's. The dry friction material shows excellent friction characteristics when the load is low or average.
Patent EP-0542116-A1 (EP)
Inventor: SCHOECK EBERHARD DIPL-ING
IPC: E04G15/06
Filed: 1992-11-04
Abstract: The invention relates to a shuttering element for producing cutouts in precast concrete compound units. According to the invention, this shuttering element comprises at least two separate side wall parts (1 to 4) which can be assembled to form a frame, the wall parts having, at the abutment points, stop surfaces (1a' to 4b') via which each side wall part is supported on the adjoining side wall parts with respect to forces which are directed into the interior of the shuttering element. <IMAGE>
Patent EP-0548921-A1 (EP)
Inventor: TAMURA YUTAKA
IPC: H04N1/405
Filed: 1992-12-22
Abstract: In order to prevent a line break phenomenon in reproduction of an image of an original in halftone dots, RGB signals of an original (2) are contour-enhanced by a USM circuit (10), and inputted in a halftone dot signal producing circuit (30) and an edge signal producing circuit (40). The halftone dot signal producing circuit (30) converts image signals (Y-IMA to Bk-IMA) to halftone dot signals (DOT1 to DOT10) at the timing of a clock signal (CL1), to output the halftone dot signals (DOT1 to DOT10) to a synthesizing circuit (11) in response to a first output start signal (ENST). However, an output start time is delayed from the time of receiving the signal (ENST) by a time required for the halftone dot processing. On the other hand, an edge signal producing circuit (40) produces a contour signal (BE, WE) from the image signals at the timing of a clock signal (CL2) having a higher frequency than the clock signal (CL1), and outputs the same in response to a second output start signal (ENSTD) which is delayed by the aforementioned time from the signal (ENST). The synthesizing circuit (11) synthesizes the halftone dot signals (DOT1 to DOT10) with the contour signal (BE, WE), thereby producing exposure signals (EX1 to EX10).
Patent EP-0515001-A1 (EP)
Inventor: TETENBURG WILLIAM
IPC: A01C11/02
Filed: 1992-05-25
Abstract: An improved planting (10) device is provided in a planting machine (12) being of the type having a conveyor (14) carrying a plurality of flat plant trays (16) therealong, with each tray (16) having soil (18) with a plurality of spaced apart planting holes (20) therein. The improved planting device (10) consists of a mechanism (22) for transplanting by water pressure a plurality of root plugs (24) of plants (26) into the planting holes (20) in the soil (18) of each of the trays (16) on the conveyor (14).