baber/WOPTO huggingface dataset:
Patent CA-2057000-A1 (CA)
Inventor: HEATON KEITH P
IPC: A61G7/008
Filed: 1990-05-29
Abstract: A therapeutic bed which comprises:     (a) a trolley frame (1) (b) an attitude frame (3) pivotably mounted on the trolley frame so as to be pivotable through a predetermined arc about an axis extending longitudinally of the bed, (c) operating means for causing the attitude frame to pivot in one direction and then the other through said predetermined arc, (d) air sacs (14) supported on said attitude frame and inflatable to provide a resilient surface for supporting a patient thereon, said air sacs together forming a shaped cavity (31, 32, 33) within which the patient's body can be nested and supported so that the patient does not slide off the bed during turning, and (e) microprocessor control means for turning the attitude frame and arresting it when reaching the end of the predetermined movement in one direction and then for reversing it.   <IMAGE>
Patent CA-2059741-A1 (CA)
Title: N-imidazolyl derivatives of substituted tetrahydrocarbazole and cyclohept¬b|indole
Inventor: COZZI PAOLO
IPC: A61K31/415
Filed: 1992-01-21
Abstract: ABSTRACT            The  invention  provides  new  N-imidazolyl derivatives  of substituted tetrahydrocarbazoles and cyclopent[b]indoles of general formula (I)       (I) wherein n is 1 or 2; p is an integer of 1 to 4; A is a straight or branched C1-C4 alkylene  chain; B is a direct linkage, a straight or branched, unsaturated or saturated C1-C4 alkylene chain: Q is a direct linkage or a straight or branched C1-C4 alkylene chain; each of R1 and R2 independently is hydrogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 alkylthio, C1-C4 alkylsulfonyl, halogen or trihalomethyl; each of R3 and R5, independently is hydrogen or C1-C4 alkyl; R4 is -OR6 or -N(R6,R7) group, wherein each of R6 and R7 in-dependently is hydrogen, C1-C4 alkyl, phenyl or benzyl; or a pharmaceutically acceptable salt thereof, which are useful in the treatment of a disease state in which an enhancement of TxA2 synthesis exerts a pathogenic effect.
Patent CA-2060169-A1 (CA)
Title: Temporary transmission/engine support system
Inventor: GIBBS MYRON F
IPC: B60K17/00
Filed: 1992-01-28
Abstract: A vehicle power train support apparatus is provided for temporarily supporting from a vehicle frame a portion of a vehicle power train. The apparatus includes a telescoping transverse support arm assembly suspended by two eye bolts, arid optionally by two chains or straps, from a vehicle frame. A support table is adjustably mounted to the transverse support arm assembly at varying vertical increments. A spring-biased sliding lock plate or latch secures the table at a desired vertical position.      The table supports the portion of the vehicle power train.
Patent CA-2060431-A1 (CA)
Inventor: FUJIWARA RYUHEI
IPC: H04M1/27
Filed: 1992-01-31
Abstract: A mobile telephone usable both as a portable and as an installed telephone,  is capable of saving battery power when used as a portable telephone, and safely starting up voice-dialing when used as an installed telephone.   A discriminating circuit discriminates which use the telephone is now in, portable or installed.   In the former use, a start-up circuit is manually activated to supply power from a battery pack to a voice-dialing unit.  The power supply is cut off in response to a reset signal R supplied from the voice-dialing unit when voice-dialing ends.  In the latter use, the voice-dialing unit is kept switched on to a vehicle battery and ready for start-up in response to voice input.
Patent CA-2060890-A1 (CA)
Title: Torsionally tuned spring coupling and drive mechanism including same
Inventor: LARSEN ARDEAN R
IPC: F16F15/134
Filed: 1990-05-25
Abstract: Large earthmoving vehicles require complex mechanism for mechanically driving the auxiliary power units. The subject drive mechanism (18) includes an elevating transfer gear train (78) at the rear frame portion (14) of the vehicle (10) that drives a rear auxiliary power unit (104) via an upper transfer gear (88), and that drives a front auxiliary power unit (100) on the front frame portion (12) of the vehicle (10) through a relatively long drive shaft system (98) extending from the upper transfer gear (88). A  torsionally tuned spring coupling (22) having a plurality of compression spring sets (208) arranged in at least two circular arrays is incorporated between the engine (20) and an input gear (80) of the transfer gear train (78) for providing two stiffness rates and effectively isolating the drive mechanism (18) from the torsional excitation pulses of the engine (20) and the effects of gear shifting of an associated transmission (46) for powerably driving the vehicle (10).
Patent CA-2062803-A1 (CA)
Inventor: GALICH MICHAEL G
IPC: H01L23/552
Filed: 1991-04-17
Abstract: A heat sink/electromagnetic shield assembly for a circuit ele-ment (22) disposed upon a circuit board (20). A spring clip (24) con-taining at least one hooked projection (32) forming the spring is posi-tioned in a confronting relationship with the circuit element (22). A U-shaped housing (26) is slidingly positioned over the circuit ele-ment (22) and the spring clip (24) to enclose the circuit element (22) and to compress the hooked projection (32) which forms the spring. Compression of the hooked projection (32) causes the hooked pro-jection (32) to exert a spring force to retain the housing (26) in posi-tion about the circuit element (22). The assembly may be constructed in line during construction of the electrical circuit (22) disposed upon the circuit board (20).
Patent CA-2068710-A1 (CA)
Inventor: WEBB NEIL B
IPC: A23L1/308
Filed: 1992-05-14
Abstract: This invention relates to low fat meat products containing oat bran and oat fiber with increased moisture and lean meat to produce a product that has "mouth feel", taste, tenderness and visual image of regular meat products with reduced calories, fat and cholesterol.  Also the method of producing these products is critical in obtaining these advantages.
Patent CA-2068962-A1 (CA)
Inventor: DELAIR CHARLES M
IPC: F42B10/64
Filed: 1992-05-19
Abstract: A  control  fin  actuator  (28)  for  a guided missile   (20)  includes  a  pressure  actuator  (40) having  a  slidable  piston  (44)  inside a  housing (42).    Rolling  diaphragm seals (50, 56) of the top piston  face  (46) and the bottom piston face (48) to the  inside  wall  of  the  housing  (42)  divide the interior  of  the  housing  (42)  into  at  least two chambers  (54, 58).  The rolling diaphragm seals (50, 56)  eliminate  sliding  friction  as the piston (44) moves  within the housing.  The two chambers (54, 58) are  controllably  pressurized  to  slide  the piston (44)  within  the housing (42), thereby moving a push rod  (78)  attached  to the piston (44) and extending out  of the  housing  (42).    The  push rod (78) is connected  to a missile control fin output shaft (24) by  a  taut band connector (80) that avoids backlash. A  magnet (86) may be positioned adjacent to the push rod  (78)  to  induce  eddy  currents in the push rod (78),   thereby   providing   a  damping  force  that increases   with   increasing   rate   of   movement. Pressure  in  the control chamber (54) is achieved by operating  the inlet valve (70) and the exhaust valve (72)  in  response  to  feedback  information  from a rotary   position  sensor  (29),  a  linear  position sensor (88), and/or pressure sensors (90, 92).
Patent CA-2070501-A1 (CA)
Title: Device for making holes for the implantation of interlocking nails
Inventor: RITTER PROF DR GEBHARD
IPC: A61B17/58
Filed: 1992-06-04
Abstract: A device for making holes for the implantation of interlocking nails having distal locking bores,  comprising an X-ray source having a housing and a beam axis and an associated image converter having an entrance window and aligned with said locking bores, said device comprising further a drilling tool for drilling the corticalis coaxially with said axis of said bores and guide means for guiding said drilling tool,  in which a corner drill is provided having a chuck and a coupling fitting opposite to said chuck and that a telescopic guide member is provided adapted to be coupled to said fitting with one end and to engage said window of said image converter by its opposite end or a front portion of  said housing of said X-ray source,  respectively,  such that the axis of said guide member is coaxial with said axis.
Patent CA-2071372-A1 (CA)
Title: Endoscopic suture clip
Inventor: CHEN CHAO C
IPC: A61B17/12
Filed: 1992-06-16
Abstract: ABSTRACT             An improved surgical clip having first and second leg members joined at their proximal ends by resilient hinge means and terminating at their distal ends in latch means. Each leg member has an outer surface and a clamping inner surface,  and the outer surface of each leg member is configured to be accepted by the jaws of the clip applier. The improvement in the clip design specifically relates to the dimensions of each leg member.   Each leg member is defined by a ratio of the length of the clamping inner surface to the width of the leg member of no greater than 2Ø
Patent CA-2071996-A1 (CA)
Title: Radio communication system based on digital localisation points
Inventor: LECHNER ROBERT
IPC: H04B7/26
Filed: 1990-12-19
Abstract: Cordless network terminating units (CNTn) with a remote power-feeding device are connected via U interfaces (U) to a radiocommunication network with digital local exchanges (DIV-O). The cordless network terminating unit (CNTn) is associated with mobile sections (MT1-MT80). The cordless network terminating units (CNTn) are connected via digital subscriber line modules (SLMD) and digital subscriber line units (DLU) via a packet switching network (Datex-P) to the data processing system (SP) of a service provider. When a connection is being set up, the authorization of the subscriber is directly checked with a database as "authentication" by the service provider. The data transmission occurs via a composite p channel of the ISDN network. This makes it possible to implement party lines and operate different service networks.
Patent CA-2072074-A1 (CA)
Title: Solder or conductive paste printing device
Inventor: HOLDEREGGER JUERG
IPC: H05K3/12
Filed: 1991-11-01
Abstract: In the device disclosed, the printing plate (4) is clamped in place by means of a tie beam (3) which can be displaced with respect to one side (2) of the frame, this side being fixed. The printing plate (4) is held to the fixed side (2) of the frame or to the tie beam (3) by a multiplicity of bolts (17) distributed along flanges (16) on the fixed side (2) of the frame and the tie beam (3). The new device enables printing plates (4) to be replaced without having to remove the frame (1) from the printing bench or the surface being printed.
Patent CA-2072309-A1 (CA)
Title: Absorptive materials, and methods for their production
Inventor: LOCK PETER M
IPC: D04H1/425
Filed: 1992-06-25
Abstract: ABSTRACT     The present invention relates to absorptive materials which are highly absorbent and which retain moisture, said dressing comprising cross-linked cellulosic fibers wherein the cross-linker has been blended with the fibers after electrostatically charging the fibers, the materials advantageously having at least one retentive membrane thereon, the retentive membrane being a layer of thermoplastic which has been laminated onto the dressing at its glass transition temperature, thereby giving the membrane selective moisture permeability properties.
Patent CA-2072609-A1 (CA)
Title: Apparatus and method for transcranial electrotherapy
Inventor: CAPEL IFOR DONALD
IPC: A61H39/00
Filed: 1990-10-31
Abstract: An electrode for providing TCET, especially via the earlobes of the patient, comprises an electrical conductor for application to the skin, connected to a lead for supplying the TCET signal from a signal generating device, characterised in that the conductor comprises a generally conical needle point capable of penetrating the epidermis so as to provide good electrical contact over a very small area.      The electrode can be used in the impedance of less than 100 k..OMEGA. ; and with apparatus for generating an electric signal for use in TCET, adapted to provide a signal at a current of less than 200µA (0.2mA), especially when adapted to provide an AC signal in which each positive pulse is relatively short and high without being spiked and the following negative pulse is relatively wide and low, the total amount of positive and negative charge being balanced. Methods of providing TCET treatment to patients using the electrode and apparatus are also provided.
Patent CA-2073108-A1 (CA)
Title: Coherent optical-fibre communications system using polarization modulation
Inventor: CALVANI RICCARDO
IPC: H04B10/04
Filed: 1992-07-03
Abstract: ABSTRACT     A coherent optical communications system using polarization modulation.   At the transmitter,  the polarization modulation of the optical signals is obtained by  using  two  lasers  emitting  orthogonally  polarized radiations at different frequencies,  which are combined without losses prior to transmission over a line.   The system does not require the use of external modulators, thereby,  eliminating  attenuation  problems.     At  the receiver, the received signal is combined with a signal emitted by a local oscillator having a component polarized in the plane of each of the components of the received signal.  The combined signal is separated by a polarization separator  into  two  components  and  each  component  is converted into electrical signals,  filtered to eliminate one of the frequencies and then demodulated.
Patent CA-2075793-A1 (CA)
Title: Vehicle side protector
Inventor: FLETCHER MARTY C
IPC: B60J11/00
Filed: 1992-08-11
Abstract: ABSTRACT           An removable vehicle side protector is disclosed, for providing protection against dents caused by adjacent car doors and the like.   The protector is made of a lightweight, resilient material and can be folded in an accordion-like  manner  for  convenient  storage.    When extended and mounted on aside of the vehicle, the protector provides protection over the entire side of the vehicle from fender to fender.   When extended, the protector is capable of bending laterally to conform to the contour of a side of the vehicle.  The protector can be fastened to the vehicle by virtually  any  combination  of  magnets, suction cups, or hooks.
Patent CA-2076291-A1 (CA)
Title: Homogeneous immunoassay using enzyme inhibitors
Inventor: CROMER REMY
IPC: G01N33/542
Filed: 1992-08-18
Abstract: HOMOGENEOUS IMMUNOASSAYS USING ENZYME INHIBITORS     ABSTRACT OF THE DISCLOSURE   A method for determining the presence of an analyte which is a specific binding pair member in a sample suspected of containing the analyte is described.  The method involves: bringing together in an aqueous medium, the sample, an enzyme bound to a first specific binding pair member and an inhibitor for the enzyme bound to a second specific binding pair member wherein each specific binding pair member is capable of binding to the analyte or to a specific binding pair member complementary to the analyte; analyzing the medium for the activity of said enzyme; and relating the activity to the amount of analyte present in the medium.  Compositions of matter and kits are also described.     MIM: 10643                27370--FF
Patent CA-2077124-A1 (CA)
Title: Utilization of flexible coating on steel to impart superior scratch and chip resistance
Inventor: RASMUSSEN WILLIAM A
IPC: B05D7/00
Filed: 1992-08-28
Abstract: PATENT     UTILIZATION OF FLEXIBLE COATING ON STEEL TO IMPART          SUPERIOR SCRATCH AND CHIP RESISTANCE                   Abstract of the Disclosure Electro-deposition-coated steel is top coated with a flexible coating formed of a polyester having -OH functionality, a polyacrylate having -OH functionality and melamine-formaldehyde resin to provide substantially a stoichiometric amount of reactive sites relative to the total amount of -OH functionality of the polyester and the polyacrylate.  The flexible coatings exhibit superior chip and scratch resistance relative to rigid coatings of the type conventionally used in the automotive industry.     PA213424.DOC
Patent CA-2081084-A1 (CA)
Title: Sheet guide in the delivery section of a sheet-fed printing press
Inventor: POLLICH GERHARD
IPC: B65H29/24
Filed: 1992-10-21
Abstract: A-896                   09.09.1992 fimw.e A B S T R A C T     Sheet delivery in the delivery section of a sheet-fed printing press for front-face printing and perfecting, wherein the sheet-guide surface, in front-face printing, is a continuous surface provided with throughholes (14) and, in perfecting, is a continuous, smooth surface, and wherein means are provided for altering the sheet-guide surface while changing from front-face printing to perfecting and vise versa, from perfecting to front-face printing.
Patent CA-2084832-A1 (CA)
Title: Powder inhaler
Inventor: LERK IR C
IPC: A61M15/00
Filed: 1992-12-08
Abstract: The powder inhaler has a rotatable and/or displaceable active substance magazine which is moved with the aid of a control curve mechanism by rotation and/or displacement in such a manner that a chamber prefilled with active substance mixture is always located in front of the air inlet opening.      The respiratory air stream of the patient is guided through the apparatus in such a manner that the air stream empties the chamber with the active substance mixture. The active substance mixture is divided up into respirable particles in a cyclone chamber or against an impact plate and then coated with a jacket stream of pure air and inspired.
Patent CA-2085126-A1 (CA)
Title: Transdermal administration of buprenorphine
Inventor: SHARMA KULDEEPAK
IPC: A61K31/445
Filed: 1991-06-12
Abstract: Method and laminated composite (10) for administering buprenorphine transdermally to treat pain. The composite comprises an impermeable backing layer (11) and a reservoir layer (12) containing buprenorphine a release liner lamina (13) and optionally a permeation enhancer combined with a pressure-sensitive adhesive with the amounts of buprenorphine and optional enhancer being sufficient to cause the buprenorphine to pass through the skin at a rate in excess of about 0.05 mcg/cm2/hr.
Patent CA-2085443-A1 (CA)
Title: Small, irregularly-shaped objects that are to be subjected to manufacturing manipulation
Inventor: HERBOSA JOSE LUIS ARENAS
IPC: A47G19/00
Filed: 1992-12-15
Abstract: ABSTRACT                IMPROVEMENTS INTRODUCED INTO SMALL, IRREGULARLY-SHAPED OBJECTS THAT ARE TO BE   SUBJECTED TO MANUFACTURING MANIPULATION        Applicable basically to objects of a single-use nature obtained by injection with a plastic material, such as a small teaspoon (1), for example, intended to be marketed along with a measure of a soluble product, such as sugar or coffee, within a hermetically sealed bag, such improvements consisting in providing this object (1) at any suitable point of it with at least one small appendage (2) topped with a retaining head (3),the whole being in such a way that the teaspoons can be supplied in bulk to a hopper from which, by means of vibratory movement, the teaspoons pass to a guide in which they remain suspended from the said retaining head (3), with all of them in the same position, perfectly aligned and arranged and in the optimum state for fully automatic feeding to the packaging machine.
Patent CA-2087142-A1 (CA)
Title: Package composed of part packs and process and apparatus for producing it
Inventor: FOCKE HEINZ
IPC: B65D5/54
Filed: 1993-01-12
Abstract: Package composed of part packs as well as process and apparatus for producing it.  Packages consisting of two part packs are in increasing demand as so-called cigarette sticks, because consumers want "half sticks", that is to say part packs having a smaller number of cigarette packs. The part packs are produced from a common one-piece blank which is severed before the package is put on sale, so that part packs formed from two part blanks are obtained.  These are connected to one another by means of severable connecting members, especially adhesive strips.  The mechanical high-performance production of such packages composed of two part packs is carried out in a folding turret.  A one-piece blank is introduced into pockets of the folding turret and almost ready-folded.  The groups of cigarette packs are then pushed via open sides into the part packs within the pockets.
Patent CA-2090057-A1 (CA)
Title: Washable dye-containing composition
Inventor: KAISER RICHARD J
IPC: C09D11/16
Filed: 1993-02-22
Abstract: ABSTRACT OF THE DISCLOSURE     A washable dye-containing coloring composition comprising an acid dye, a dye vehicle, and a sulfonated phenol-formaldehyde condensation product in an amount effective to impart washability to said composition.  The washable dye-containing composition may be in the form of a marker ink, a water-soluble tempera paint, a pan paint or the like commonly used by children.
Patent CA-2090530-A1 (CA)
Title: Complexes containing glycosyl-phosphatidylinositol proteins and cholanic acid derivatives, a process for their preparation and their use
Inventor: MUELLNER STEFAN
IPC: C07J41/00
Filed: 1993-02-26
Abstract: Abstract of the disclosure Complexes    containing    glycosyl-phosphatidylinositol proteins and cholanic acid derivatives, a process for their preparation and their use Complexes which contain at least one glycosyl-phosphat-idylinositol  protein and at least one cholanic  acid derivative of the formula I                                           (I) are suitable, inter alia, in enzyme tests and as aids in chemical reactions; where R1 is -NH-CH2-CH2-SO3 or -NH-CH2-COOH, R2 is NR3R4 or -OR5; R3, R4 or R5 are a hydrogen atom, (C1-C5)-alkyl,  (C3-C6)-cycloalkyl,  substituted  acetyl, halogen,  succinyl,  substituted benzyl  or  substituted benzoyl.
Patent CA-2090972-A1 (CA)
Title: Supported monocyclopentadienyl transition metal olefin polymerization catalysts
Inventor: CANICH JO ANN M
IPC: C08F4/655
Filed: 1991-09-13
Abstract: A supported catalyst system comprises in inert support material, a Group IV B  transition metal component and an alumoxane component; it may be employed to polymerize olefins to produce a high molecular weight polymer.
Patent CA-2093037-A1 (CA)
Title: Method of detecting injured nuclear dna
Inventor: FUKUDA MASARU
IPC: C12Q1/6804
Filed: 1993-03-31
Abstract: ABSTRACT OF THE DISCLOSURE         A method for detecting injured cell nuclear DNA is provided.  The method comprises the steps of subjecting a pathological tissue specimen to acid-hydrolysis to selectively hydrolyze any injured DNA thereby to form single-stranded DNA, then treating the specimen with an anti-single-stranded DNA antibody, and subjecting the specimen to morphological inspection to find the presence of the conjugation of the single-stranded DNA with the antibody.  The conjugation may be discriminated either by a labelling marker of the antibody. Alternatively, a labelled secondary antibody to anti-ssDNA antibody may be used.         By the method of the invention, single-stranded DNA derived from injured DNA can be easily detected with the use of an ordinary pathological fixed section without the fear of occurrence of "pseude-positive" stainability.