baber/WOPTO huggingface dataset:
Patent IT-1218986-B (IT)
Title: Sheet metal working machine, esp. sheet bender
Inventor: SARTORIO FRANCO
IPC: B25J/
Filed: 1988-01-29
Granted: 1990-04-24
Abstract: The sheet metal bender has two tools (13,15) with work together alternately for bending a metal sheet. The workpiece detector is fitted at the sheet bender (1) in a special specified positional assignment relative to the tools (13,15), for detecting the position of the workpiece, reached with the assistance of the manipulator (3). A unit (21;99) controls the manipulator depending on a signal from the workpiece position detector. The metal sheet detecting unit is provided positioned behind the tools (13,15) for detecting the workpiece position in a direction at right angles to the longitudinal direction of the tools (13,15). A sheet positioning unit (95) is provided in the vicinity at the side of the tools (13,15) for detecting the workpiece position in the longitudinal direction of the tools. A CPU (99) with a monitor and memory facilities is provided which receives signals from sensors associated with the detectors and controls the manipulator and sheet bender.
Patent IT-1235529-B (IT)
Title: Procedure for the mounting of a vehicle roof provided with pre-equipped interior furnishings and a roof suitable for this procedure
Inventor: ALISIO FAUSTO
IPC: B60J/
Filed: 1989-03-14
Granted: 1992-09-09
Abstract: Described is the mounting of a roof on a vehicle equipped with all the interior furnishings premounted off-line. This roof has adjustable flaps on its ledges that are refolded once they have been positioned. They are positioned from above the roof and subsequently turned over and fixed onto the interior panelling of the body.
Patent IT-1062156-B (IT)
Title: Packing for gas/liquid contact devices - e.g. distillation and absorption towers, cooling towers, gas scrubbers and humidifiers etc.
IPC: B01D/
Filed: 1976-01-28
Granted: 1983-06-30
Abstract: Each element of a packing fora gas-liq. contact columns has a curved or polygonal base extending through 90-270 degrees around an imaginary axis. The cross-section through each element in a radial plane through the axis that of a trough and there are one or more openings in the base. The ratio of length to depth of the trough is greater than 6 : 1 and/or the ratio fo length to breadth is equal to or greater than 3 : 1. The packing has a low gas press. drop in relation to its mass transfer characteristics. The packing elements are substantially free from the defects of hooking into or stacking uniformly against one another when randomly dumped.
Patent IT-1212285-B (IT)
Title: Face seal for rotating shaft - has collar with chain of blind holes connected by grooves to increase resistance to flow
IPC: F16J/
Filed: 1977-02-25
Granted: 1989-11-22
Abstract: The face seal for the rotating shaft (2) consists of a collar (1) pressed against the stationary ring (4) by a number of springs (45). The face (6) of the collar (1) is provided with a groove (46) which extends through an arc of 53 deg.. The groove (46) is connected to the outer edge of the collar (1) by a chain of small diameter blind holes (18) connected by zig-zag grooves. Fluid introduced into the space (14) flows along the zig-zag grooves and reaches the main groove (46). The combination of zig-zag grooves and blind holes (18) creates a turbulence which increases the resistance to flow of the fluid. This enables a relatively large face clearance to be used and reduces the risk of damage by small particles of foreign matter.
Patent IT-1240207-B (IT)
Title: Device for controlling an air-conditioning plant for motor vehicles
IPC: B60H/
Filed: 1990-07-12
Granted: 1993-11-27
Abstract: A device for controlling an air-conditioning unit of a motor vehicle comprises three coaxial control rings mounted rotatably on a support structure in the form of a tower projecting from the dashboard of the motor vehicle. Each ring causes rotation of a corresponding central stem provided with a toothed pinion designed to co-operate with a corresponding toothed circular segment rotatable with respect to the support structure about an axis parallel to the axis of rotation of the ring. Each circular segment is connected to a movable member of the air-conditioning unit by means of a Bowden cable. <IMAGE>
Patent IT-1187557-B (IT)
Inventor: PICCOTTI CLAUDIO
IPC: B21B15/00
Filed: 1985-04-22
Granted: 1987-12-23
Abstract: Box (10) to separate rolled stock, which comprises a frame (14), an inlet guide (12) and a pair of specially shaped rolls (15), such specially shaped rolls (15) including means (16-18) to regulate the distance between centres of the rolls with one single actuation to regulate both rolls (15) at one and the same time.
Patent IT-1071742-B (IT)
Title: Roller gear for bin of pharmaceutical cabinet - is arm of three intersliding lengths with roller bearings
IPC: A47F/
Filed: 1977-02-23
Granted: 1985-04-10
Abstract: The roller type sliding gear is for the retractable bin of a pharmaceutical cabinet. The support structure comprises a three-piece extendable arm of which terminal lengths are fixed to the cabinet, a compound section 'T' section is fixed to the cabinet, a compound section which includes two back to back interspaced angled irons (18) is fixed to the bin, and the intermediate length is compounded of two channel sections (7). Rollers transmit the load between the various members and aid their relative displacement on the longitudinal axis. The arm may retract automatically under gravity. The channels (7), with concavities facing, straddle the web (4) of the 'T' section. The angle irons (18) similarly straddle the base of the compound channel section.
Patent LT-5055-B (LT)
Title: Device for fastening and positioning a work piece in a machining apparatus
Inventor: L SCHER MARCEL H
IPC: B23Q3/00
Filed: 2002-01-07
Abstract: The device comprises a fixing socket (1) and a work piece carrier member (25). First positioning members (22, 23) and second positioning members provided on the work piece carrier cooperate to define the position of the work piece carrier (25) alongthree coordinates axes X, Y, Z and its angular orientation. A tensioning mechanism by assistance of the positioning members defines the position of the work piece on the fixing socket. In order to ensure a increased resistance against tilting moments and torque occurring during the machining of the work piece, the first positioning members comprise centring necks (22) taper off to the top, and the second positioning members comprise depressions in the form of a notch (30). The tensioning mechanism (12, 14, 18, 28) comprises a plurality of fixing means (18, 28).
Patent MX-167103-B (MX)
Title: Procedimiento para preparar un polimero de cloruro de vinilo
Inventor: AMANO TADASHI
IPC: C08F2/44
Filed: 1988-03-04
Abstract: La presente invención se refiere a un procedimiento para preparar un polímero de cloruro de vinilo, por la polimerización del cloruro de vinilo o un monómero de vinilo en mezcla que contiene el cloruro de vinilo, por medio de la polimerización en suspensión en medio acuoso, caracterizado porque se agrega al sistema de polimerización anterior una dispersión antioxidante que comprende un antioxidante, un agente de suspensión y agua.
Patent MX-170310-B (MX)
Inventor: MCGUIRE BRIAN EDWARD
IPC: B29C55/30
Filed: 1989-05-09
Abstract: The method uses a support (1) incorporating a pipe clamp (2) at one end and an electrically heated swaging die at the other. The liner pipe, external diameter larger than the bore of the pipe to be lined, is made of plastics or other suitable material and drawn at ambient temperature through the swaging die and threaded through the pipe to be lined. The diameter of the liner pipe is reduced to and/or maintained at less than the inner diameter of the pipe to be lined by the tension applied by the drawing force.The drawing restrains the radial expansion of the outer surface of the liner pipe as it emerges from the swaging die.
Patent MX-172506-B (MX)
Title: Proceso de hidrotratamiento de aceites basicos para la obtencion de aceites minerales blancos
Inventor: TOVAR ABEL MORENO
IPC: C10G65/02
Filed: 1989-12-28
Abstract: La presente invención se refiere a un proceso de hidrotratamiento de aceites básicos para la obtención de aceites blancos grado ténico, medicinal y alimenticio, en un intervalo de viscosidad de 50 hasta 800 S.S.U.   a una temperatura de 378 grados C,el proceso comprende las etapas de; hidrodesulfuración de aceites básicos tales como los parafínicos y nafténicos con un intervalo de temperatura inicial y final de ebullición de 240 hasta 700 grados C y una hidrogenación.
Patent MX-174566-B (MX)
Title: Cateter con empaque en la aguja
Inventor: CHANG JOSEPH J
IPC: A61M5/158
Filed: 1990-07-10
Abstract: La presente invención se refiere a un catéter con empaque en la aguja caracterizado porque comprende una aguja hueca que tienen una punta distante de forma afilada o de punta; un alojamiento de aguja; una cámara de irrupción unida al extremo cercano de dicha aguja; dicho alojamiento de aguja incluye una protección de aguja montada para deslizarse a lo largo de la aguja, y una abertura distante a través de la cual se extiende la aguja, en donde dicha abertura está situada en el extremo distante de la protección de aguja dicho alojamiento de aguja; y un empaque adhesivo formado y curado en dicha abertura alrededor de la aguja, para retardar el flujo de sangre a través de dicha abertura y hacia adentro del alojamiento.
Patent PT-80007-B (PT)
Title: Improved olefin polymerization process
Inventor: GOODALL BRIAN LESLIE
IPC: C08F10/04
Filed: 1985-02-25
Abstract: A process for the polymerization of an alpha monoolefin in the presence of certain supported coordination catalysts systems which comprise (a) a procatalyst, (b) a cocatalyst and, (c) a selectivity control agent, wherein… (a) is a solid composition comprising magnesium chloride, titanium tetrachloride, and an electron donor;… (b) is an aluminium trialkyl; and… (c) is a combination of a strong selectivity control agent and a weak selectivity control agent.
Patent PT-85691-B (PT)
Inventor: BUZBY GEORGE CARROLL JR
IPC: C07C311/18
Filed: 1987-09-14
Abstract: Compounds having the formula I <CHEM> wherein R<1> is alkylsulphonamido, arylsulphonamide or perfluoroalkylsulphonamido, R<2> and R<3> are hydrogen or alkyl, R<4> is alkyl and n is 2 to 4 and the pharmaceutically acceptable salts thereof are useful as Class III arrhythmic agents.
Patent PT-87654-B (PT)
Inventor: SMITH GEOFFREY WILLIAM
IPC: D06M101/06
Filed: 1988-06-03
Abstract: A process for flame retarding blends of cellulosic and other fibres eg. polyester fibres involves impregnation thereof with tetra kis (hydroxyorgano) phosphonium compounds or condensates thereof followed by curing with ammonia, the operation being performed in at least two steps, and with 5-20% of organophosphorus compound (as THP<+> ion) applied in the first step.
Patent PT-90954-B (PT)
IPC: B41M5/035
Filed: 1989-06-23
Abstract: A composition for use in sublimatic transfer printing comprises an adhesive component chosen to be receptive to sublimatic dye transferred thereto by sublimation, and to be adherable to a surface to be printed, thereby binding the dye to the surface to form an image thereon.
Patent SE-411714-B (SE)
Inventor: ZETHRAEUS C
IPC: B21D39/06
Filed: 1977-04-01
Abstract: A method and apparatus for manufacturing a heat exchanger. A plurality of parallel pipes are advanced from a magazine to an axially slotted open ended shell blank which is radially compressed against the pipes. The contacting surfaces of the pipe openings are then welded together, after which the ends of the package of pipes are immersed in a casting mass, which, after solidifying, is severed along a line therethrough so as to open the pipes at both ends. A wall enclosing each open end is then connected to each end of the pipe package.
Patent SE-419847-B (SE)
Title: Method and device for turning a stack of objects upside down
Inventor: RASMUSSEN K A
IPC: B65G7/08
Filed: 1978-11-27
Abstract: A stack turner comprises a cradle having clamping forks 53, 55, between which a stack of objects can be introduced and clamped in place. After the stack has been clamped in place, the cradle is tilted 90 degrees about a horizontal axis 13 and then pivoted 180 degrees about a vertical axis 33, 35, after which it is re-tilted back by 90 degrees about the horizontal axis 13. The clamping forks are provided with hooks 125, which hold the empty pallet suspended over the stack but automatically release the pallet loaded in the lower position. The hooks 125 are pivotably attached to a carriage 91, 93, which is displaceable in the clamping fork 53, 55 and is carried along 99 by the cargo when the latter is slid into contact against the web of the clamping fork unit 51. A mechanism for transferring motion between the carriages 91, 93 of the two clamping forks 53, 55 enables the empty pallet hanging freely over the stack of objects in the hooks 125 of the, in this position, upper clamping fork 55 to be adjusted such that it is directly above the lower pallet bearing the stack, so that the stack, after having been turned, ends up in the correct position on the new pallet. <IMAGE>
Patent SE-422656-B (SE)
Title: Layout for welding workpieces, such as contact connection terminals
Inventor: KLOVSKY Y A
IPC: B23K37/04
Filed: 1980-09-08
Abstract: The invention concerns a layout for welding workpieces, consisting of at least two parts, such as contact connection terminals, which layout comprises a welding torch 28 and a stand 1, on which clamping mechanisms are arranged. Each clamping mechanism consists of a stationary support element 2, on which structural parts of the workpiece are placed, and moveable elements 3 and 4, which can move in the direction toward the stationary support element 2 by means of a drive arrangement equipped with a lever. The moveable elements 3 and 4 consist of hinged together pairs of levers 7, 8, which are arranged symmetrically in relation to the plane of welding of the parts and are designed to be pressed against the workpieces by means of actuating elements 15 and 16 of the clamping mechanisms. On the stationary support element 2, furthermore, is arranged a stop, which is designed to secure the parts of the workpiece and comprises a strip 21, which can move via a drive arrangement in the form of levers 23 joined to the strip 21 in a moveable manner. The invention can be used for the group welding of workpieces, such as contact connection terminals. <IMAGE>
Patent SE-434794-B (SE)
Title: Arrangement related to a so-called rocking aggregate for an armchair
Inventor: ANDERSSON LEIF
IPC: A47C3/03
Filed: 1981-03-03
Abstract: A locking device for locking a rocking aggregate arranged on an arm chair in a desired position comprises two parts 1; 10-12 pre-tensioned relative to each other by means of a spring 7, swingable around a horizontal axis 8 and connected to the seat and the foot of the armchair, respectively, whereby the locking device is shaped for simple and convenient handling and cheap production. The locking device is characterized by an eccentric 19, rotatable by means of a handle 22 and pressing against a portion 18 of the other part 10-12 and moving it into a locking frictional engagement with a supporting part 16, 17 on the first part 1. The eccentric is arranged with its axis 20 perpendicular to the direction of movement of the portion interacting therewith. <IMAGE>
Patent SE-429730-B (SE)
Title: Arrangement for registering the place on boards or the like where a work operation is to be done afterwards
Inventor: ANDERSSON B A
IPC: G01B21/06
Filed: 1982-03-08
Abstract: Arrangement for registering places M1-M4 on boards 36 where cutting is to be done, comprising a conveyor 10, on which the boards 36 are transported in their lengthwise direction and which is wound up by a wheel 31, which drives a pulse transmitter, mounted in a housing 30 and connected to a register. The housing 30 is rotationally mounted and connected by a cable 34 to a carriage 21 which can move back and forth along a portion of the conveyor and it is spring-loaded so that the cable 34 is wound up on a cable wheel 33, coaxially secured to the housing 30, when the carriage 21 approaches the housing 30. On the carriage 21 is mounted an element 28 which, upon detecting the front end M0 of a board 36 arriving on the conveyor 10, activates the pulse transmitter to put out a pulse train, and deactivates it when the back end M5 of the board 36 passes. Also arranged on the carriage 21 is a manually operated element 26, connected to the pulse transmitter, which is manually actuated when a straight edge 29 located on the carriage 21 is situated in front of a place M1-M4 on the board where cutting is to be done, so that this is marked in the pulse train. The arrangement is used to measure in simple fashion the length of the board 36 and easily mark the places M1-M4 where cutting is to be done, since the carriage 21 by virtue of its connection to the housing 30 of the pulse transmitter can move back and forth along the board 36 during its transit without the pulse train being affected by this. <IMAGE>
Patent SE-437861-B (SE)
Inventor: PALMERS GORAN
IPC: F15B1/00
Filed: 1983-02-03
Abstract: A device in machines (1) which are driven by means of a hydraulic cylinder, such as hydraulic presses and the like, and which has at least one pump (5) for the hydraulic fluid which pump is driven by a driving machine (6) through an energy accumulator, for example a flywheel (7). The object of the invention is to provide a considerable energy saving and recovery of energy. This has been achieved by at least one driving unit (5) connectable to the hydraulic system in the machine, said driving unit being arranged to bring back the elastically stored energy in the machine to the energy accumulator (7) during the decompression phase of the machine.
Patent SE-451240-B (SE)
Title: Container closure for powder isostatic heat pressing
Inventor: BRUNOSSON G
IPC: B22F3/04
Filed: 1983-03-15
Abstract: The wall of the container has an opening to take a conical plug that has a series of axial slits. With the plug in the raised position, the container can be exhausted. The plug is then driven in so that no gas can leave through the slits, and welded into position.
Patent SE-450506-B (SE)
Title: Window or door frame fixture component
Inventor: ERIKSSON LARS
IPC: E06B1/60
Filed: 1983-03-29
Abstract: The fixture component has an elongate body with engagement surfaces (2) and fits in an intermediary space between the frame and the building. The body has min. (b1) and max. (b2) cross dimensions. The body effective cross dimension can be varied by turning the body around a longitudinal axis (3) so that the engagement surfaces are pressed against the building and the frame. The body also has stops in the form of projecting vanes (6) which prevent it being turned backwards or loosened.
Patent SE-445069-B (SE)
Title: Air supply device
Inventor: ODELROS ANDERS
IPC: F24F13/068
Filed: 1983-12-05
Abstract: An air supply tool involves a cover (1) with a substantially level perforated front layer (2) for the release of air into a room , and a means (3) for the attachment of the cover (1) to an air supply channel. A distribution chamber is formed within the cover (1), which is designed to receive air from the supply channel and has a curvilinear convex wall (5) facing the level front layer (2) which is perforated for the release of the air in the direction of the front layer (2) in a varied flow pattern. The substantially level front layer's (2) dimensions and perforation design are selected in order that, to some extent, the varied nature of the flow pattern can be modified.<IMAGE>
Patent SE-436001-B (SE)
Title: Process for separating liquid from sludge etc; and apparatus for conducting the process
Inventor: SIEMSEN M
IPC: C02F11/121
Filed: 1983-12-22
Abstract: The invention refers to a process in order to achieve liquid separation of sludge (1), etc. by means of a downward pointing narrowing sludge dewatering column (6) presenting a liquid separation device (11) in its interior, to separate liquid from liquid mixed with sludge, etc. that is introduced into the column (6). The invention allows the continuously effective liquid separation of varying types of sludge. On a number of levels separated from each other, one leads away water that has been separated from the sludge to a reject liquid chamber at a distance away from the column. This is shaped like an ejector. By adjusting the amount of sludge per unit of time that is introduced into the column, the separated reject liquid flowing away from the sludge and the reject liquid chamber's level relative to the column, one achieves such a pressure and reject liquid chamber relationship that the reject liquid is mainly allowed to continually flow out from the reject liquid chamber while the mainly dewatered sludge is made to collected at the bottom of the column for subsequent feeding out. The invention also refers to a device for carrying out the process.<IMAGE>
Patent SE-468169-B (SE)
Inventor: FREDELIN C
IPC: C14B1/62
Filed: 1991-03-28
Abstract: Apparatus for mechanically rolling leather onto a support sleeve, comprising a stand (1), rolls journalled in the stand, an endless web (4) which extends over the stand rolls, and web drive-rolls (5, 7). The web (4) is intended to be moved in between two further rolls (12, 25) located at different heights, by means of the rollers (10) acting on opposite edges of the web, such as to form a pocket or hollow. Placed in the pocket is a sleeve around which the leather is intended to be wound by the web a desired number of turns in a fold-free and smooth fashion. The upper pocket-forming roll (12) is raised when rolling of the leather onto the cylinder is completed, and the finished leather roll is removed from the pocket, so as to enable the roll to be lifted by gripping devices (17) forming part of a traversing lifting device (16) movable across the web. The speed at which the machine drive devices operate is controlled, and the various part operations can be controlled individually and sequentially with respect to time. For the purpose of advancing the web through the machine in dependence on variations in leather thicknesses, the rolls and web may be driven at mutually different speeds. <IMAGE>