baber/WOPTO huggingface dataset:
Patent CA-1298358-C (CA)
Title: Solid state relay
Inventor: WALTERS MICHAEL D
IPC: H03K17/78
Filed: 1989-03-14
Granted: 1992-03-31
Abstract: Abstract A solid state relay uses an optically controlled shunt and series  enhancement circuit between a photodiode array and an output  device  to  provide  enhanced  turn-off  and  transient immunity characteristics.  A Faraday shield may be used to cover optically active components and to provide protection against false turn-on and turn-off caused by the transients.
Patent CA-1306669-C (CA)
Title: Method and apparatus for retrieving a running tool/guideframe assembly
Inventor: MYERS RODERICK J
IPC: E21B41/10
Filed: 1989-04-14
Granted: 1992-08-25
Abstract: ABSTRACT          In  connecting a rigid riser to a subsea wellhead, a   running  tool/guideframe  assembly  is  run  along  the guidewires  and  locked  onto  the  guideposts  of the well template.   Currently, at least one pair of winch wires are connected  to the running tool to permit retrieval once the riser  is  connected.  The possibilities of entanglement of four  guidewires  and  two  (or more) winch wires and other related    problems   are   increased   in   deeper   water applications.    The  present invention proposes connecting the   guidewires   to   the  guideposts  using  a  latching mechanism.   The running tool would be connected to a slide collar  on  the  guidewire  by  straps  or  the like.  Once installation  of  the  riser  was  completed,  the latching mechanism  would  be  disengaged  from all four guide posts and  retrieving  the  guidewires  would  cause  each of the latch  mechanisms  to engage their respective slide collars and    simultaneously    retrieve    the    running   tool. Alternatively,  the  guideposts  could  be  equipped with a shoulder  or  ring  that  could  engage  in the positioning funnel  of  the  running  tool.   The guideposts themselves could  be disengaged from the template and the shoulders on the  posts  used  to  retrieve  the  running tool, again by reeling in the guidewires.
Patent CA-1317745-C (CA)
Title: Dock leveler assembly and latching mechanism therefor
Inventor: TRICKLE GLEN
IPC: B65G69/28
Filed: 1989-05-03
Granted: 1993-05-18
Abstract: Abstract of the Disclosure A DOCK LEVELER ASSEMBLY AND LATCH MECHANISM THEREFOR           A dock leveler assembly and latch mechanism therefor are provided which are adapted to automatically cause unlatching of components thereof if the assembly is activated without a vehicle being present or if the vehicle moves away from a dock; thus enabling the assembly to readily return to an inoperative mode position.
Patent CA-1324590-C (CA)
Inventor: WEIDMAN CRAIG C
IPC: B65D47/08
Filed: 1989-05-03
Granted: 1993-11-23
Abstract: TWO-FLAP CONTAINER CLOSURE               ABSTRACT OF THE DISCLOSURE            A shake-and-spoon cap for condiment con-tainers and the like is formed of a one-piece injec-tion-molded body.   The cap provides a cylindrical skirt having inwardly projecting thread forms for mating with the male threads of a condiment container or the like.   Two flaps are provided for selectively opening and closing a spoon opening and a plurality of shaker openings.   The cap is structured so that the exposed end of the cap is a circular, planar surface when the flaps are closed.  A sealing land inwardly spaced and concentric with the skirt is positioned to seal with the mouth of a container.  The interior and exterior surfaces of the end wall are contoured so that substantially the entire cap has a uniform wall thickness.   Peripherally spaced, radially extending ribs stiffen the cap between the land and the skirt to resist deflection and to ensure that the flap latching structure functions reliably.
Patent CA-1314976-C (CA)
Title: Decoder
Inventor: RUB BERNARDO
IPC: G11B20/14
Filed: 1989-05-11
Granted: 1993-03-23
Abstract: ABSTRACT  A data decoding system includes a data retrieval device which retrieves encoded data from a mass-storage device and transmits the data to a serial-to-parallel shift register.  The shift register, operating at the data transfer rate, converts the encoded data to a parallel stream of bit-pairs.  The bit-pairs  are then transmitted, over parallel lines, to a second shift register which is operating at one-half the data transfer rate.  The second shift register stores a sufficient number of the bit-pairs to constitute a byte of binary data when decoded.          Once enough bit-pairs are stored, a ROM, operating at a rate which is slower than the data transfer rate, decodes the information to form a byte of binary data.  The system utilizes a data retrieval system with a high data transfer rate and processing circuitry with a reduced bandwidth requirement to produce decoded data at a rate which is comparable to the data transfer rate.
Patent CA-1322963-C (CA)
Inventor: HORIKAWA OSAMU
IPC: B28B11/12
Filed: 1989-07-27
Granted: 1993-10-12
Abstract: HONEYCOMB STRUCTURE AND METHOD OF PRODUCING THE SAME        Abstract of the Disclosure A honeycomb structure as a substrate for a catalyst includes a ridge arranged on at least one part of an outer surface of the honeycomb structure and extending in a direction of through-apertures thereof, and at least one notch formed in the ridge.  A method of producing the honeycomb structure includes steps of extruding a ceramic batch to form a honeycomb structure having a ridge in the form of a shape extending at least one part of the honeycomb structure in cross-section, and removing at least one part of the ridge in directions of through-apertures of the honeycomb structure to form a notch.  With the arrangement of the honeycomb structure, it is possible to prevent any lifting of the honeycomb structure in directions of through-apertures of the structure and rotation of the structure about its axis relative to a converter can without closing any ends of through-apertures.
Patent CA-1333478-C (CA)
Inventor: HANNA PETER D
IPC: B65C11/00
Filed: 1989-07-31
Granted: 1994-12-13
Abstract: A method and apparatus for applying a correction sticker to a document to cover incorrect data entered on a field on the document.  Correction stickers on a carrier strip are fed to an application station where a document whose field to be covered is located.  An ejector plate and a pressure plate located at the application station are used to partially separate a correction sticker from the carrier and to position the leading edge of the correction sticker in an application position with regard to the field on the document to be covered.  An operating lever having a roller on one end thereof is used to move the leading edge of the correction sticker into adherence with the document.  The roller is then held in contact with the correction sticker as the document is pulled out of the application station to press the remaining portion of the correction sticker into adherence with the field on the document.
Patent CA-1319763-C (CA)
Inventor: KATAYAMA SHIGERU
IPC: H01L21/48
Filed: 1989-08-11
Granted: 1993-06-29
Abstract: ABSTRACT         In accordance with the present invention, semiconductor devices are produced by the process involving the steps of obtaining a core-box resin molded item integrated with a lead frame by coating the lead frame on its portions expected to be in non-contact with the core-box resin molded item with an organic high molecular substance having a melting or softening point higher than the molding temperature of the resin constituting the core-box resin molded item and soluble in a solvent which does not dissolve the core-box resin molded item, placing the thus coated lead frame in position within a mold and injecting the resin into the mold thereby carrying out injection or transfer molding and immersing the lead frame bearing core-box resin molded item obtained in the foregoing step in the solvent to remove by dissolving the organic high molecular substance.  On that account, flashes of the resin formed on the lead frame can he removed easily or the formation of flashes can be suppressed without damaging the resin molded portion, whereby a good electrical connection between the lead frame and the semiconductor element can be accomplished.
Patent CA-1336901-C (CA)
Title: Method for treating organic waste material and an oxidation catalyst/cocatalyst composition useful therefor
Inventor: DHOOGE PATRICK M
IPC: B09B3/00
Filed: 1989-09-20
Granted: 1995-09-05
Abstract: An oxidation catalysts/cocatalyst composition of matter is useful in oxidizing organic waste material. Use of the oxidation catalysts/cocatalyst composition causes the reaction rate to increase and causes the energy required for the reaction to decrease. A solution, including the oxidation catalysts/cocatalyst composition, and a reaction medium composition further including organic waste material are also described.
Patent DK-162708-C (DK)
Inventor: REITH JOHANN-STEPHAN
IPC: B63J2/12
Filed: 1984-05-15
Granted: 1992-04-27
Abstract: Bulk cargo which is sensitive to condensate is confined in the cargo area of a seagoing or other vessel in such a way that it comes into direct contact with the walls surrounding the cargo area and is also in contact with moisture-laden air filling the remainder of such area. In order to prevent condensation of moisture on the walls surrounding the cargo area, the temperature of the walls as well as the temperature of air in the cargo area is maintained at a value such that the moisture cannot condense on the walls. This can be achieved by heating the confined air and/or the walls and/or by reducing the moisture content of confined air and/or by a combination of such undertakings.
Patent FI-61999-C (FI)
Inventor: HUHTA-KOIVISTO ESKO
IPC: C02F1/04
Filed: 1981-03-27
Granted: 1982-11-10
Abstract: The distilling apparatus (10) comprises a body part (11), a boiling vessel (12), a heat source (13), a feed line (14), a means (19) disposed to impart extra energy to the vapour formed in the boiling vessel (12) of the liquid to be distilled, an output line (25) for removing the distillate at least one heat exchange tube (17), a droplet separator based on dynamic centrifugal separation, and a gush gap (18). 
<??>Preferably the means (19) is a blower disposed within the distilling apparatus (10). The droplet separator is a droplet separator with helical vanes (20). Within the boiling vessel (12) a waste pipe (16) is disposed. The vapour condensation volume (24) is disposed to surround the heat exchange tube (17).
Patent FI-72877-C (FI)
Inventor: SVENSSON JAN AXEL
IPC: A61M5/31
Filed: 1981-08-04
Granted: 1987-08-10
Abstract: Arrangement permitting sterilization during engagement of two coupling components. One coupling component comprises a coupling element (1) and the other a coupling housing (2) capable of connection thereto. The arrangement in accordance with the invention comprises a flexible casing arrangement (6) which surrounds at least one part of the coupling element (1). A disinfectant (9) is contained inside the casing arrangement. The casing arrangement is provided with a seal (6a, 7) to interact with an abutment (8) on the coupling housing (2) during an introductory coupling movement between the components, the casing arrangement (6) being capable of being rolled or pulled along the outside of the coupling element (1) during the progressive engagement between the coupling components until they reach a fully engaged position.
Patent FI-80468-C (FI)
Inventor: NOOMEN ARIE
IPC: C08F220/00
Filed: 1986-03-27
Granted: 1990-06-11
Abstract: The invention provides a liquid coating composition curable at ambient temperature comprising a compound having at least 2 acryloyl groups or methacryloyl groups and an amino compound having a primary amino group which is blocked with an aldehyde or ketone, said amino compound being an aliphatic or cycloaliphatic amine containing 2-24 carbon atoms or an adduct of a molecular weight of 300-1500 of an epoxy compound or isocyanate compound or a, β-ethylenically unsaturated carbonyl compound and a primary amine having a group reacting with said epoxy compound or isocyanate compound or a, S-ethylenically unsaturated carbonyl compound. A process for coating a substrate with such composition is also provided.
Patent FI-84745-C (FI)
Inventor: KUNERT HEINZ
IPC: B29C48/30
Filed: 1987-08-12
Granted: 1992-01-10
Abstract: The subject of the invention is a window (1) provided with an elastically flexible profiled sealing strip (4). In order to fix the profiled sealing strip (4) to the window (1), a profiled bead (8) is adhesively bonded to the window (1), and the profiled sealing strip (4) is fixed to this bead. The profiled bead (8) consists of a hardened adhesive material and is formed by extrusion with the aid of a profiled extrusion nozzle, directly onto the window (1) or onto a covering in the form of a frame (6) provided on this window. The profiled bead (8) has a channel-shaped cross-section and comprises side flanges (10, 11) which are provided with projections (12, 13) directed inwards, and thus form an insertion groove comprising undercuts for holding in place an insertion section (21) of the profiled sealing strip (20), which section is connected to the sealing section (4) of this strip. 
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Patent FI-95909-C (FI)
Inventor: DAVIS PETER DAVID
IPC: C07D207/448
Filed: 1991-08-07
Granted: 1996-04-10
Abstract: Compounds of the formula <CHEM> wherein R<1> and R<3> together form a bond and R<2> represents hydrogen or R<1> and R<2> together form a bond and R<3> represents hydrogen; R<4>, R<5>, R<6> and R<7> each independently represent hydrogen, halogen, alkyl, haloalkyl, alkoxy, nitro, amino, alkanoylamino, aroylamino, alkylthio or alkylsulphonyl; R<8> represents hydrogen, alkyl or aralkyl; X represents -N(R<9>)- or -CHN(R<1><0>,R<1><1>)- in which R<9>, R<1><0> and R<1><1> each represent hydrogen, alkyl, aralkyl or alkanoyl; m stands for 0-2 and n stands for 1-3, with the proviso that the sum of m and n is 1-3; p stands fo 0-4 and q stands for 0-4, with the proviso that the sum of p and q is 2-4 when X represents -N(R<9>)-, that the sum of p and q is 1-5 when X represents -CHN(R<1><0>,R<1><1>)- and R<1> and R<2> together form a bond, that the sum of p and q is 0-4 when X represents -CHN(R<1><0>,R<1><1>)- and R<1> and R<3> together form a bond and that p stands for 1-4 when X represents -N(R<9>)-, R<1> and R<3> together represent a bond and m stands for 0, as well as pharmaceutically acceptable salts of acidic compounds of formula I with bases and of basic compounds of formula I with acids, are useful in the control or prevention of inflammatory, immunological, oncological, bronchopulmonary, dermatological or cardiovascular disorders or for the treatment of asthma, AIDS or diabetic complications or for the stimulation of hair growth. They can be prepared from correspondingly substituted furandiones.
Patent FI-95963-C (FI)
Inventor: NAEF WERNER
IPC: C09K3/10
Filed: 1992-03-02
Granted: 1996-04-10
Abstract: A new process is disclosed for sealing and renovating the inside of systems of laid ducts with a small inner diameter. Leaks are stopped by a sealing material introduced into the duct and the inside of the duct is renovated by abrasive blasting and re-lining. According to the process, a sealing material containing finely ground bentonite swellable in water and/or a hydraulically soluble plastic dispersion dry composition, as well as inert additives, is blown through the duct, and the duct is charged and maintained with a water vapour/air mixture under 2 bars overpressure or more, or the duct is filled with or crossed by water or the inert stopping agent is introduced into the duct by a water current. The installation for carrying out the process has, among others, either a compressed air distributor (3.02) with an air supply line (3.04) and air outlet lines (3.05 to 3.07); said lines bearing among others valves and manometers (3.15 to 3.27) or the corresponding water installation. These devices allow the pressure fall in individual duct branches to be determined at various p and m, as well as to carry out automated renovation programmes.
Patent NO-154283-C (NO)
Inventor: BRINT NORMAN TREVOR
IPC: F41A9/41
Filed: 1982-03-12
Abstract: A firearm especially for firing large calibre rounds such as rubber bullets and having a magazine (103) in which a plurality of rimmed rounds may be stacked in contact with one another, the magazine (103) being rechargeable at any stage of depletion. The firearm includes a catch (118) mechanism which locks a round in the breech on insertion, permits the rim of a round to ride forward over the rim of a previously-inserted round without fouling, and the extraction of a spent round rearwardly without its rim fouling a previously-inserted round. Mechanism for firing, automatic feed, and automatic extraction and ejection of spent rounds is described.
Patent NO-166554-C (NO)
Inventor: SOERENSEN J B
IPC: F16L59/12
Filed: 1985-02-26
Abstract: A pipe (3) extending through a floor (9) or a wall in a building structure is insulated from the floor or wall by first forming an opening (10) around the pipe, after which a lead-through sleeve (1,2) is placed on the pipe and, if and as required, pushed into place in the opening (10). Then the space between the lead-through sleeve (1,2) and the wall of the opening (10) is filled with a suitable settable mass (11), such as cement mortar, the mass (11) being prevented, if necessary, from flowing out below by a rosette or the like (not shown). The lead-through sleeve (1,2) consists of an inner mantle or lining (1) of heat-insulating and elastically resilient material, such as foam rubber or plastic, and an outer mantle or shell (2) of e.g. thin sheet material. The inner mantle (1) and the outer mantle (2) are so dimensioned relative to each other and to the pipe (3) that the certain mantle (2) maintains the inner mantle (1) under a certain degree of elastic compression, sufficient to hold the lead-through sleeve (1, 2) on the pipe (3) by friction, but insufficient to prevent the lead-through sleeve (1, 2) being moved along the pipe (3), such as by pushing it by hand. To make it possible to install the lead-through sleeve (1,2) on pipes already installed, i.e. with inaccessible ends, it can have at least one longitudinal slit or slot, so that it may be opened lengthwise and placed sideways on the pipe, after which is pressed together around the pipe and held on it by means of locking means (14), which may be adjustable as shown in the form of straps cooperating with one of a number of slots (23). The invention makes it possible to insulate, especially heat-insulate, existing pipe installations using few and simple operations.
Patent NO-165707-C (NO)
Inventor: GROSS PAUL
IPC: A61K8/34
Filed: 1985-09-10
Abstract: Composition for setting the hairdo and grooming of the hair on the basis of a synergistic combination of (a) 0.1 to 10.0% by weight of a quaternized copolymerisate consisting of vinyl pyrrolidon and dimethyl aminoethyl methacrylate (80:20) and (b) 0.1 to 5.0% by weight tetraoxyethylene lauryl ether. By corresponding tests it is shown that other fatty alcohol polyoxyethylene ether than tetraoxyethylene lauryl ether with the component (a) do not show a synerigistic effect reinforcement.
Patent NO-168867-C (NO)
Inventor: FRISCH MARTIN
IPC: A47J31/36
Filed: 1989-06-08
Abstract: This device is arranged between a pump body and an extraction system and comprises a horizontal heating body (17) and a water circulation circuit (3,5,7,9,11,13,15), the said circuit comprising water circulation ducts and pockets for the retention of air, situated above the normal water level. Air can thus be dissolved in the water in order to provide an espresso coffee having lasting froth. 
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Patent NO-178606-C (NO)
Inventor: ROHRBOUGH JOHN
IPC: A61M5/24
Filed: 1990-09-11
Abstract: A bipartite injector device (1 sec ) having parts which can be simply assembled utilizing a snap fit arrangement, allowing for low cost production and assembly of parts which can be accurately aligned and connected in a fluid tight manner. The injector device includes a hollow outer shell (2 sec ) having a front closed end (3 sec ) with a hub (5 sec ) extending through the closed end (3 sec ) to a forward position exterior of the shell and terminating in a nozzle (7 sec ). A bore extends through the hub (5 sec ) and nozzle (7 sec ). A cylindrical inner sleeve (20 sec ) is mounted within the hollow shell (2 sec ) in a cantilever manner by means of snap fit locking. The inner sleeve (20 sec ) is formed with a rearward facing tubular spike (55) and a flow passage (27 sec ) extends through the spike (55) such that the flow passage is connected in a fluid tight manner to the bore in the hub (5 sec ) and nozzle (7 sec ) when the inner sleeve (20 sec ) is mounted in the outer shell (2 sec ). The injector device is adapted to receive a cylindrical medicament vial (40 sec ) in the rear open end (4 sec ) of the outer shell (2 sec ). The vial (40 sec ) has an open end (41 sec ) closed by a penetrable stopper (42 sec ) which may be penetrated by the spike (55) in the inner sleeve (20 sec ) to allow fluid tight flow between the vial (40 sec ) and the nozzle (7 sec ). The nozzle (7 sec ) may be connected to a separate charging, mixing or dispensing device (51) by a means of a luer connection (9 sec ,67).
Patent NO-178203-C (NO)
Inventor: BEACH JOHN R
IPC: E04D5/14
Filed: 1990-11-05
Abstract: In a roofing washer-dispensing machine (10) having improved features, a novel magazine (50) comprises a substantially box-like container (52) with a substantially open face, for a stack of circular roofing washers (12) having inserts, and a substantially rigid rod (80) mounted removably to a top wall of the box so as to extend downwardly into the central apertures of the stack washers, except for the lowermost washer, so as to restrain the remaining washers. The machine comprises a shuttle arranged to displace the lowermost washer from the stack when it is desired to dispense such washer. The shuttle (130) includes a novel arrangement of means overlying and underlying marginal portions of such washer.
Patent AU-769675-C (AU)
Title: Corneal implant and method of manufacture
Inventor: NIGAM ALOK
IPC: A61F2/14
Filed: 1999-12-22
Granted: 2005-02-17
Abstract: Prosthetic implants designed to be implanted in the cornea for modifying the cornea curvature and altering the corneal refractive power for correcting myopia, hyperopia, astigmatism, and presbyopia, and, in addition, such implants formed of a micro-porous hydrogel material.
Patent CA-2000475-C (CA)
Inventor: WANG CHIH-FEI
IPC: H04L27/12
Filed: 1989-10-11
Granted: 1994-05-03
Abstract: Abstract of the Invention A modulation circuit is used in a GMSK modulation system. The system includes I-channel (210) and Q-channel (212) ROM look-up tables, each proprogrammed for generating a representative digital waveform based on an input data stream (250) and a clock signal (252). Each digital waveform is converted to an analog signal for subsequent radio frequency (RF) modulation. Each ROM is addressed by an interpolation counter (224) controlled by a clock signal (252), by a data shift register (226) receiving input data (250) at a rate corresponding to the clock signal, and by a quadrant register (230), also receiving the input data, for specifying the phase of the data signal with respect to the clock signal. Additionally, a signal (242) indicating the arrival of a non-integer bit interval is provided. In response to this signal, ROM addressing is updated in order to provide control of the modulated carrier's phase angle.