baber/WOPTO huggingface dataset:
Patent CA-1315401-C (CA)
Title: Concurrent game network
Inventor: ITKIS BORIS
IPC: A63F3/06
Filed: 1989-06-05
Granted: 1993-03-30
Abstract: ABSTRACT     A distributed game network comprising a master game device and a number of slave game devices.  The slave game device is capable of playing concurrently a number of menu selectable  card and chance games,  such as poker,  bingo, blackjack,  and  keno.   The  slave  game  device  receives commands and random data, such as bingo patterns and called bingo and keno numbers,  from the master game device and sends the local game status and accounting information to the master game device.  The slave game device is equipped with a touch screen display and a smart game card interface. The smart game card associated with the slave game device has an imbedded microprocessor keeping track of wagers and outcomes of the game.  The touch screen display exhibits the status of the games being played in display windows and accepts  player's  commands  including  menu  selections  and bingo and keno card marks.
Patent CA-1319580-C (CA)
Title: Natural preservative composition for wet wipes
Inventor: RICHARDS MARC F
IPC: D06M16/00
Filed: 1989-06-30
Granted: 1993-06-29
Abstract: ABSTRACT OF THE DISCLOSURE       A preservative composition for a wet wipe product comprising carboxylic acids and grapefruit seed extract.
Patent CA-1311612-C (CA)
Title: Rotary nozzle
Inventor: YAMAZAKI NOBORU
IPC: B22D41/38
Filed: 1989-07-20
Granted: 1992-12-22
Abstract: ABSTRACT OF THE DISCLOSURE    In a rotary nozzle of the type attached to the bottom shell of a molten steel vessel and designed so that a rotor having a sliding plate brick mounted thereon is rotated by a motor through a reducer and gearing to adjust the degree of opening of a nozzle bore and thereby to control the pouring rate of molten steel, the rotation of the rotor is effected by hydraulic cylinders in place of the reducer, gearing and motor.  Thus, there is the effect of providing a rotary nozzle which is small in size, light in weight and low in cost.
Patent CA-1332068-C (CA)
Inventor: STREICH GEORG
IPC: H01H50/64
Filed: 1989-09-01
Granted: 1994-09-20
Abstract: ABSTRACT OF THE DISCLOSURE         In an electromagnetic switchgear with movable contact parts held in a movable contact support and forming, with fixed contact parts, opening and closing contacts, the contact support being elastically connected with the armature in such a way that, with the opening contact welded, an onward movement of the movable magnet part is possible without operation of the closing contact, the yoke of the magnet system is also suspended elastically in its closing direction and this elastic suspension, the elastic connection between the armature and contact support and the elasticity of the movable contact parts are matched to one another in such a way that with the opening contact welded and the magnet system closed, the spring excursions of the armature and yoke are approximately the same.
Patent CA-1319422-C (CA)
Inventor: ROBISON GARY L
IPC: G03C11/02
Filed: 1989-09-25
Granted: 1993-06-22
Abstract: ORDER ENTRY PROCESS FOR MAGNETICALLY ENCODABLE FILM WITH    DEDICATED MAGNETIC TRACKS         ABSTRACT          A virtually transparent magnetic layer is included as an additional layer in a color negative film.  Information exchange between various users of the film--such as the camera user, the dealer and photofinisher--is carried via plural longitudinal magnetic tracks on the film, each track being dedicated to the writing and reading of a predetermined set of related parameters.  The photofinisher-dedicated track locations fill the exposed image area of each frame.  The camera-dedicated tracks lie along the edges of the film between the film perforations, the perforations being widely spaced for this purpose.  The order entry process of the invention responds to data on the dedicated magnetic tracks on the film to govern the process and to store data governing order entry and photofinishing.
Patent CA-1309015-C (CA)
Inventor: VIGNEAUX PIERRE
IPC: E21B47/10
Filed: 1989-09-27
Granted: 1992-10-20
Abstract: A B S T R A C T            The  invention  relates  to a  method of analyzing a multi-phase fluidflowing  along a hydrocarbon well in order to determine, at each depth, the  average static proportion of one of the phases by means of a local measurement.  At  each  depth  the local static proportion of the phase under  investigation  is determined at a point in the flow, which point is   situated  on  a  circle  having  a  radius  r  in  the  transverse cross-section  corresponding  to  said  depth,  where  the  radius r is substantially equal to 0.7 R, and R is equal to radius of the well. The local  static proportion at this point is related to the average static proportion by a determined relationship .
Patent CA-1320903-C (CA)
Title: Apparatus for use in wells
Inventor: LANGER FRIEDRICH H
IPC: E21B33/16
Filed: 1989-09-29
Granted: 1993-08-03
Abstract: ABSTRACT            A plug  (10)  is  provided with a cavity (34) containing pieces of glass (35). When the plug  (10)  is drilled   out  the  cavity  (34)  is  ruptured  and  the disturbed glass (35) facilitates drilling  of  the  plug (10).  The  plug (10) is made of a plurality of separate and distinct wiper elements  (13)  and  spacer  elements (14)   which   can   be   assembled   to   the  required configuration before use. The plug (10) may  be  adapted to  sit  on  a float collar having a hollow tubular body (102) and a seal plate (110) which  is  disposed  across the  hollow  tubular  body  (102) and fixed thereto. The seal plate (110) has an outwardly extending plate  (113) which sealingly contacts the inner surface of the hollow tubular  body  (102)  and  a  bore for allowing fluid to pass.
Patent CA-1331194-C (CA)
Inventor: CHOU TA-SEN
IPC: C07H19/073
Filed: 1993-04-22
Granted: 1994-08-02
Abstract: ABSTRACT         The present invention provides a process for preparing lactone intermediates to 2',2'-difluoronucleo-sides whereby reversion back to the lactone's open chain precursor is minimized and the desired erythro enantiomer can be selectively isolated from an enantiomeric mixture of erythro and threo lactones in crystalline form.  Also provided is a process for producing 2'-deoxy-2',2'-difluoronucleosides in about a 1:1 .alpha./.beta. anomeric ratio, and processes for selectively isolating .beta.-2'-deoxy-2',2'-difluorocytidine, or an organic or inorganic acid addi-tion salt thereof, from the 1:1 .alpha./.beta. mixture.
Patent CA-1334884-C (CA)
Title: Anchoring element for supporting a joint mechanism of a finger or other reconstructed joint
Inventor: BRANEMARK PER-INGVAR
IPC: A61F2/30
Filed: 1994-01-10
Granted: 1995-03-28
Abstract: An anchoring element for supporting a joint mechanism.          The anchoring element is substantially rotationally symmetrical, at least partially hollow, and includes a material which is compatible with the tissue of a bone.  The anchoring element has a surface which can be at least partially osseo-integrated with the tissue to achieve permanent endosteal anchorage in the longitudinal axis of the bone.  The anchoring element is applied within the bone by: cutting the bone close to its joint to expose the marrow cavity of the bone; forming a space in the marrow cavity close to the joint; applying a guide sleeve in the space; and screwing the anchoring element into the marrow cavity while using the guide sleeve to center the anchoring element.
Patent CA-1334330-C (CA)
Inventor: ADIR JACOB
IPC: A61L2/14
Filed: 1994-02-01
Granted: 1995-02-14
Abstract: A process for dry sterilization of medical devices and materials in which these materials are subjected to an electrical discharge in a gaseous atmosphere to produce an active plasma for surface sterilization of the devices and materials.
Patent DK-163683-C (DK)
Inventor: STEFFEN MARKUS
IPC: F16B15/08
Filed: 1987-03-02
Granted: 1992-08-10
Abstract: 1. A nail strip (1) having nails which are held together in parallel arrangement mutually by way of severable connecting means (8), in which respect the nails are held in guide bushes (4) having guidance regions which are circular in axial projection of the nails and the guide bushes (4) are connected together by way of the connecting means (8) projecting radially beyond the guidance regions in their axial direction, characterised in that the guidance regions are formed by annular surfaces (5) which are provided in both axial end zones of the guide bushes (4) and the diameter of which exceeds the diameter of the portion, lying between the annular surfaces, of the guide bushes (4) as well as of the head (3) of the nails.
Patent DK-154537-C (DK)
Inventor: KOPF HELMUT
IPC: A61K9/52
Filed: 1981-11-11
Granted: 1989-04-17
Abstract: Quick-disintegrating pressed shapes e.g. tablets containing pharmaceutical active substances, which shapes consist essentially of a compressed mixture of   a) a pharmaceutical active substance in a granular delayed-release form, and b) a disintegrating agent having a high disintegrating capacity as well as good binding properties. The pharmaceutical active substance is coated with a mixture of ethyl cellulose and a polyacrylate to provide the delayed-release form.
Patent FI-63871-C (FI)
Inventor: SANDSTROEM ROLAND
IPC: G10K9/04
Filed: 1979-06-27
Granted: 1983-09-12
Abstract: A low-frequency sound generator for generating intense sound.It comprises a resonator (10). Pressurized gas is supplied to the resonator as pulses through a feeder (13). The sound generator comprises means for positive feedback of the sound pressure in the resonator to the feeder at a predetermined resonance frequency of the resonator but not at other frequencies.
Patent FI-84315-C (FI)
Inventor: FRIES WALTER
IPC: A61K31/54
Filed: 1985-10-09
Granted: 1991-11-25
Abstract: Stable aqueous solutions of piroxicam suitable for pharmaceutical use are disclosed. These solutions all contain piroxicam in conjunction with a sub-stoichiometric amount of D-(-)-N-methylglucamine and have proplyene glycol, ethanol and water as the solvent, with the pH of said solutions being in the range of from about pH 8 to about pH 9. These particular pharmaceutical compositions possess excellent chemical stability properties and are especially suitable for parenteral administration.
Patent FI-86554-C (FI)
Inventor: HARTMAN FREDERICK ANTHONY
IPC: C11D3/33
Filed: 1987-11-10
Granted: 1992-09-10
Abstract: Laundry detergent compositions containing a detergent surfactant, a detergent builder, and from about 0.1% to about 10% by weight ethylenediamine-N,N'-disuccinic acid or salts thereof are disclosed. These compositions provide enhanced removal of organic stains, such as food and beverage stains.
Patent FI-94536-C (FI)
Inventor: PALICKA JADWIGA
IPC: C11D3/12
Filed: 1988-10-24
Granted: 1995-09-25
Abstract: Detergent compositions containing a combination of certain amphoteric compounds and zeolites. The amphoteric compounds function as co-builders and the combination gives a very good sequestering ability and thus a low ash content which means good detergency.
Patent FI-94590-C (FI)
Inventor: BAUER ROBERT
IPC: A61K6/06
Filed: 1990-01-10
Granted: 1995-10-10
Abstract: It has emerged that residues of hydrogen peroxide in human hair result in oxidation damage. This can be prevented with a water-soluble product which is in the form of a powder or tablet and which preferably contains 5 to 50 per cent by weight of ascorbic acid or the salts or derivatives thereof. The ascorbic acid, which is coated, for example, with silicone or ethylcellulose, can be stored in a formulation of this type for a relatively long time and dissolved in water only when used. This can take place with the aid of sodium bicarbonate with an effervescent action. A hair-care composition of this type is extremely well tolerated by hair and skin.
Patent FI-91716-C (FI)
Inventor: PRICE THOMAS LESLIE
IPC: B01D46/42
Filed: 1990-10-01
Granted: 1994-08-10
Abstract: A baghouse chamber divided into an inlet (27) for receiving a gas stream containing particulates, an outlet (28) for exiting said gas stream after filtering, a main chamber (12) and an auxiliary chamber (14, 16). At least one filter bag (22) is housed within the main chamber for filtering said gas stream. The filter bag has an extension portion (25) extending through a connection (26) into the baghouse chamber. The connection (26) prevents particulate from bypassing the outlet (28) of the baghouse chamber and allows for pulling a replacement filter bag attached to the extension portion into the main chamber. A removal means (38, 40) is attached to the baghouse for transporting the at least one operable filter bag (22) to the auxiliary chamber and for pulling the replacement filter bag into the main chamber.
Patent FI-95243-C (FI)
Inventor: DAVIS ROBERT ALLEN
IPC: C07D215/06
Filed: 1991-09-06
Granted: 1996-01-10
Abstract: A heterocyclic compound having the structural formula  <IMAGE>  where R is C1-C8 alkyl, C3-C6 cycloalkyl, trifluoromethyl, phenyl, substituted phenyl, phenoxy, substituted phenoxy, benzyl or substituted benzyl; and R1 is at least a partially saturated monocyclic or bicyclic heterocycle of nitrogen which may be substituted with lower alkyl and physiologically acceptable salts thereof is disclosed. A process for forming this compound which involves the reaction of an amine of the formula HR1 where R1 has the meanings given above with a substituted 2-propenyl halide having the structural formula  <IMAGE>  where R has the meanings given above; and X is a halogen atom is described. The invention embodies the above-mentioned novel 2-propenyl halide utilized as an intermediate in the formation of the heterocyclic compound of this invention. A method ofcontrolling phytopathogenic fungi by applying a fungicidally effective amount of the heterocyclic compound of the present invention to the locus under attack by said fungi is also taught. Finally, a fungicidally composition comprising the heterocyclic compound of the present invention and a suitable carrier therefor is set forth.
Patent NO-160229-C (NO)
Inventor: TALAFUSE LARRY JAMES
IPC: F16L27/08
Filed: 1981-03-19
Abstract: A swivel joint having improved bearing and seal life includes a pair of annular inner members each rotatably mounted in the bore of an annular sleeve with the ends of the inner members spaced from each other. An overrunning clutch between a first inner member and the sleeve allows the first inner member to rotate in a first direction relative to the sleeve, but prevents rotation in a second direction. Another overrunning clutch between the sleeve and the second inner member allows the sleeve to rotate in the second direction relative to the second inner member, but prevents rotation in the first direction. Bearings and seals mounted between the sleeve and the first inner member experience unidirectional rotation in the first direction and bearings and seals between the sleeve and the second inner member experience unidirectional rotation in a second direction. The overrunning clutches prevent oscillatory motion of the seals and bearings, and decreases wear and failure of the seals and bearings.
Patent NO-170129-C (NO)
Inventor: BOLLER FRITZ H
IPC: A61K9/50
Filed: 1987-07-14
Abstract: An improved procedure for the preparation of single bilayered liposomes is provided which contain encapsulated biologically active materials. An ethanolic solution of a phospholipid and the biologically active material is injected under pressure into an aqueous electrolyte solution contained in a high speed homogenizer. The liposomes are formed spontaneously.
Patent NO-176054-C (NO)
Inventor: CROMPTON GEOFFREY
IPC: C08K3/00
Filed: 1988-04-11
Abstract: A composition is provided comprising two or more frits capable of melting progressively as the temperature rises in a fire situation, one of the said frits being a relatively high- melting frit which is a defitrifying frit. The composition may be added to a variety of materials to provide or enhance fire resistance; such materials include phenolic and polyester resins and sodium silicate.
Patent NO-180330-C (NO)
Inventor: IYER S RAJA
IPC: B22C1/22
Filed: 1989-04-07
Abstract: The present disclosure provides a binder solution having a low solids level which provides improved tensile properties when used with reclaimed sand. This binder solution comprises an alkaline phenolic resin which is cured at ambient temperature with an ester-functional curing agent. Also provided by this disclosure are raw batch formulations comprising sand, a binder solution having a low solids level, and a curing agent. These raw batch formulations include embodiments wherein the low solids levels are obtained by the separate addition of a solvent. The methods for producing foundry molds and cores of this disclosure included those procedures wherein dilution water is used to reduce the solids contents of conventional, relatively high solids content binder solutions.
Patent NO-176051-C (NO)
Inventor: KENNIS LUDO EDMOND JOSEPHINE
IPC: C07D403/12
Filed: 1989-08-04
Abstract: Novel 3-piperazinyl-1,2-benzazoles of formula <CHEM>  wherein Q is a radical of formula <CHEM>  R is hydrogen or C1-6alkyl; R<1> and R<2> are hydrogen, halo, hydroxy, C1-6alkyloxy or C1-6alkyl;  X is O, S or NR<3>; the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are antipsychotic agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent NO-176083-C (NO)
Inventor: BJOERNSTI YNGVE
IPC: A63B19/04
Filed: 1992-10-28
Abstract: PCT No. PCT/NO93/00159 Sec. 371 Date Jul. 31, 1995 Sec. 102(e) Date Jul. 31, 1995 PCT Filed Oct. 27, 1993 PCT Pub. No. WO94/09853 PCT Pub. Date May 11, 1994An apparatus for training muscles of the back, abdomen, arms, neck and shoulders, consisting of two equally dimensioned parallely disposed and coaxial rings (1) which are fixedly connected with a support frame (2) and a U-shaped swing (4) with a foot rest (7) and a locking device (23, 24) to support the feet of the user. A fixing device (15-21, 25-28) for the waist of the user is arranged close to the axis of rotation of the swing. In use, the rings (1) serve as a handrail. The swing is adjustable in length. The fixing device for the waist of the user consists of a back support (16) and a front support (15) on each side of the rotational axis of the swing. The distance of the back support and front support to the axis of rotation is adjustable, so that the user may be strapped in such a way that his center of gravity will be kept near the axis of rotation of the swing.
Patent NO-176627-C (NO)
Inventor: KAHRS GEIR O
IPC: E21B43/013
Filed: 1992-11-12
Abstract: PCT No. PCT/NO91/00032 Sec. 371 Date Sep. 28, 1992 Sec. 102(e) Date Sep. 28, 1992 PCT Filed Mar. 4, 1991 PCT Pub. No. WO91/13608 PCT Pub. Date Sep. 19, 1991.Dentifrice comprising a liquid silicone oil and a fat-soluble antibacterial agent dissolved therein either directly or indirectly after dissolution of the antibacterial agent in an organic solvent. The dentifrice is useful for protection of teeth against plaque formation due to a slow release of the antibacterial agent into the saliva.
Patent AU-700878-C (AU)
Title: Surface traversing vehicle
Inventor: APPLETON ERNEST
IPC: F16L55/40
Filed: 1996-09-19
Granted: 2002-02-07
Abstract: A vehicle for traversing a surface, for example for carrying out an inspection, survey or maintenance operation upon that surface, includes two or more bodies interconnected by structure for moving the bodies towards and away from each other, each of the bodies being supported upon a multiplicity of resilient bristles extending from it. By relative movement of the bodies, the vehicle is able to traverse the surface, which may be flat or curved, for example the internal or external surface of a tubular conduit such as a tunnel, shaft or pipe.
Patent CA-2010573-C (CA)
Title: Device to support and protect documents
Inventor: CROW TOMMI L
IPC: G09F1/10
Filed: 1990-02-21
Granted: 1994-09-13
Abstract: ABSTRACT OF THE DISCLOSURE         A device to support and protect documents, which may be damaged when contacted with water, uses a tubular body constructed of a material sufficiently transparent to allow visual observation when the documents are disposed within a chamber in the body.  The body has first and second ends and a wall extending between the first and second ends so as to circumscribe the chamber.  Attaching apparatus is connected to the tubular body for attaching the tubular body to a support member.  A first stopper is connected to the body for preventing moisture from gaining access through the first end into the chamber in the body.  A second stopper is selectively connected to the body for preventing moisture from gaining access through the second end into the chamber in the body when connected to the body and for permitting access to the chamber in the body when inserting the documents into the body when the second stopper is disconnected from the body.  The second stopper has a blocking wall and at least one side wall connected to and extending away from the blocking wall.  The side wall is sufficiently flexible to engage and slide over an exterior surface of the body.  The wall of the body is made from a material and has a thickness chosen to provide sufficient resiliency so that the wall will not tear when the second stopper is connected to the body.
Patent CA-2013258-C (CA)
Title: Belt shaped loading strip
Inventor: EHMIG GERHARD
IPC: B25C1/16
Filed: 1990-03-28
Granted: 1996-11-05
Abstract: A loading strip for supplying individual explosive powder charges in a setting tool is formed of an elongated belt-shaped member.  The member has openings therethrough with a hollow receptacle projecting outwardly at each opening from one surface of the member.  The interior of the hollow receptacle in combination with the corresponding opening form a space for holding an explosive powder charge.  An annular gap encircles each opening and extends inwardly from the opposite side of the member from the receptacles.  A bulge-like projection extends into the space formed by the receptacle and the member.  The projection has a hollow recess located eccentrically relative to the opening and the hollow space and faces the opposite side of the member.  An ignition medium is placed in the hollow recess.  A base plate forms a closure for the explosive powder charge space and the ignition medium hollow recess.
Patent CA-2014002-C (CA)
Title: Process for the preparation of alkylphosphonous acid diesters and/or dialkylphosphinous acid esters
Inventor: SCHEFFEL GUNTER
IPC: C07F9/48
Filed: 1990-04-06
Granted: 1999-05-25
Abstract: Process  for the preparation of alkylphosphonous acid diesters and/or dialkylphosphinous acid esters The said compounds are prepared by reaction of trialkyl phosphites with phosphorus trichloride and/or dichloro-phosphinous acid monoalkyl esters at -20 to +100°C and direct subsequent reaction with alkylmagnesium chloride or alkylmagnesium bromide at -60 to +50°C and subsequent separation of the desired compounds from the distillate of the volatile compounds. Dialkyl alkylphosphonites and monoalkyl dialkylphosphinites are thus obtained without troublesome and expensive purification of intermediates. The phosphorus-containing esters produced are, for their part, useful intermediates, for example for the preparation of flame retardants and plant protection agents.