baber/WOPTO huggingface dataset:
Patent FI-83838-C (FI)
Inventor: HEINZELMANN WALTER
IPC: A61K31/21
Filed: 1984-09-14
Granted: 1991-09-10
Abstract: A gel or gel preparation of improved stability and shelf life having an action on the coronary arteries comprising nitroesters, an oil base and finely disperse silica, wherein the finely disperse silica contains hydrophilic and hydrophobic, finely disperse silica is disclosed. A method for making the gel preparation is also disclosed.
Patent FI-89940-C (FI)
Inventor: STRAATHOF THEODERICUS JOHANNES
IPC: C11D1/62
Filed: 1987-04-01
Granted: 1993-12-10
Abstract: Fabric softening compositions which are rapidly biodegradable and particularly shelf stable are disclosed. These compositions contain a specific quaternary ammonium, and are formulated in a narrowly defined pH range.
Patent FI-90635-C (FI)
Inventor: BAARMAN GOERAN
IPC: B60G17/015
Filed: 1990-03-05
Granted: 1994-03-10
Abstract: PCT No. PCT/FI91/00063 Sec. 371 Date Oct. 5, 1992 Sec. 102(e) Date Oct. 5, 1992 PCT Filed Mar. 5, 1991 PCT Pub. No. WO91/13707 PCT Pub. Date Sep. 19, 1991.A stabilizer bar or a similar metallic tube product for vehicles, has a central portion and at least two bent portions forming legs. The bar includes a thick-walled metallic tube having in the central portion a wall thickness and outside diameter in a ratio amounting to at least 1/10. This tube has an outside wall portion bent with a restricted thinning, ranging from about 5 to 15%. The bent portions are bent with an average bending radius of curvature in the range from about 1.4 to 2.1 times the outside diameter of the tube. Apparatus and methods can manufacture stabilizer bars or similar tubular metallic products of the foregoing type. For example, a method includes the steps of fitting to a bending arm one end of the thick-walled metallic tube. An inside wall portion of the tube has a radial spacing from a bending center of curvature, no greater than the length of the bending arm. The tube and the heating zone move relatively, with the heating zone advancing along the tube. Circular movement of the bending arm is resisted with a force sufficient to displace the flexure plane (separating compression zone from tension zone) radially outward from the center of curvature and to thin the outside wall of the metallic tube by about 5 to 15%. Resistance of the circular movement can be preformed with a gear and gear rack.
Patent FI-99243-C (FI)
Inventor: REAGEN WILLIAM KEVIN
IPC: C08F4/22
Filed: 1990-08-09
Granted: 1997-12-10
Abstract: Novel chromium-containing compounds are prepared by forming a mixture of a chromium salt, a metal amide, and an ether. These novel chromium-containing, or chromium pyrrolide, compounds can be used as a cocatalyst in the presence of an olefin polymerization catalyst to produce a comonomer in-situ. The resultant polymer, although produced from predominately one monomer, has characteristics of a copolymer.
Patent FI-98720-C (FI)
Inventor: VIRTAMO JORMA
IPC: G05B13/04
Filed: 1992-05-07
Granted: 1997-08-11
Abstract: The invention relates to a procedure for controlling an elevator group consisting of several elevators and related call devices. A control system for controlling the elevators controls each elevator in a manner determined by the calls entered and the existing control instructions. According to the invention, when the control system has to decide between two or more control alternatives, a systematic decision analysis is performed by studying the effects resulting from each alternative decision, said effects being estimated by simulating by a Monte-Carlo type method the future behaviour of the elevator system in the case of each alternative decision. To carry out the simulation, realizations are generated at random for the unknown quantities associated with the current state of the elevator system and for new external future events, and a control decision is made on the basis of the results of the decision analysis. <IMAGE>
Patent NO-145543-C (NO)
Inventor: COOK EDWARD H JR
IPC: C25B9/19
Filed: 1974-11-26
Abstract: An improved anode structure for a chlor-alkali type diaphragm cell wherein the anode is a porous, valve metal, e.g., titanium, anode having on one side a coating of a noble metal or noble metal oxide and on the uncoated side a membrane composed essentially of a cation-active permselective material which is substantially impervious to liquids and gases. The membrane covered surface is disposed spaced from but facing the cathode member.
Patent NO-157021-C (NO)
Inventor: RIZK SIDKY D
IPC: C08G18/10
Filed: 1982-07-15
Abstract: The method comprises reacting a polyurethane prepolymer having terminal active hydrogen atoms with an isocyanato organosilane having a terminal isocyanate group and at least one hydrolyzable alkoxy group bonded to silicon. The moisture-curable polymer obtained by this method can advantageously be used in sealant compositions. The polymer presents a very rapid cure rate in the presence of moisture, and it is stable under unhydrous conditions.
Patent NO-166553-C (NO)
Inventor: PRINCIPE VIKTOR
IPC: F16L3/14
Filed: 1987-11-09
Abstract: A band for encircling a stationary body and an object to be suspended, the band having a plurality of impressions forming elevations on a front side and depressions on a rear side, each elevation having an inclined external wall forming a smooth rounded transition with the front side to a perpendicular external wall extending perpendicularly to the surface of the front side to a parallel surface extending substantially parallel to the front side and having a central trough, each depression having an inner perpendicular wall extending perpendicularly from the rear side forming a smooth rounded transition into an inclined internal wall which forms a smooth rounded transition into a trough surrounding an elevated base formed by material displacement of the central trough, the perpendicular external wall and the inner perpendicular wall so dimensioned as to fit in a tightly locking manner with one another.
Patent NO-175149-C (NO)
Inventor: MOHRS KLAUS
IPC: C07D215/14
Filed: 1989-04-13
Abstract: alpha -Substituted 4-(quinolin-2-ylmethoxy)phenylacetic acids and esters can be prepared by reaction of appropriate phenols with 2-halomethylquinolines or by reaction of appropriately substituted quinoline with halides. The novel compounds can be employed as active substances in medicaments.
Patent NO-177445-C (NO)
Inventor: HARTMANN ERWIN
IPC: H01F30/12
Filed: 1990-07-30
Abstract: The invention relates to an own demand supply for a medium voltage switching installation. An own demand supply, which has no separate own demand transformer, is obtained by means of a voltage convertor set (2; 3) whose primary windings (211, 221, 231; 311, 321) are connected to a three-phase medium-voltage network and whose secondary windings (212, 222, 232; 312, 322) are connected to input windings (41, 43, 45) of an intermediate transformer (4), the input windings (41, 43, 45) of the intermediate transformer (4) being connected in delta and the output windings (42, 44, 46) of the intermediate transformer (4) being connected in star or in zig-zag, and the own demand network of the medium-voltage switching installation being connected thereto. <IMAGE>
Patent NO-177746-C (NO)
Inventor: VIDAL SUSAN M
IPC: A23L1/00
Filed: 1992-05-22
Abstract: A new and useful calcium salt of citric acid is prepared and is used as an anticaking agent in furctose-sweetened powdered soft drinks. Also included are the processes for preparing the new calcium salt and powdered beverage mixes containing the new salt.
Patent CA-2002055-C (CA)
Title: Telecommunications database accessing method
Inventor: LE VAN-BAN
IPC: H04Q3/00
Filed: 1989-11-02
Granted: 1996-07-09
Abstract: Method and apparatus for reducing call setup time for calls to Advanced 800 customers by eliminating one database query. (Toll charges for 800 calls arepaid by the called customer.) In the prior art, a call to an Advanced 800 customer required accessing a Basic 800 database, then, using data obtained therefrom, accessing an Advanced 800 database. In accordance with this invention, a table of the most frequently called Advanced 800 numbers and the corresponding data normally obtained from the Basic 800 database is dynamically maintained in each toll switching system. When an 800 call is received at a toll switching system, the table is examined to see if the Advanced 800 service accessing data is stored therein. If so, the advanced 800 database is directly accessed without first accessing the Basic 800 database; if not, the call is processed as in the prior art, plus updating the table if the call is to an Advanced 800 customer. Advantageously, such an arrangement reduces call setup time to frequently called Advanced 800 customers by about 1.5seconds.
Patent CA-2002104-C (CA)
Title: Vector processing apparatus
Inventor: NAKATANI SHOHJI
IPC: G06F15/80
Filed: 1989-11-02
Granted: 1995-01-24
Abstract: A vector processing apparatus for carrying out vector data processing including fetching vector data from a main storage, carrying out vector calculations, and storing vector data in the main storage, concurrently in a plurality of vector processing units. Each of the vector processing units carries out vector data processing for a portion of elements among all elements of vector data, where all elements are ordered, and the vector data processing is carried out in the order of the elements. Each of the vector processing units contains: an address generator and a priority controller. The address generator in each vector processing unit concurrently generates addresses for accesses to the main storage for elements which are concurrently requested by the above plurality of vector processing units. The priority controller determines one or more accesses as allowable, among the accesses which are concurrently requested by the plurality of vector processing units, based on the addresses concurrently generated in the address generator, and the above order of the elements, and then outputs one or more signals for the accesses which are requested by its own vector processing unit, and are determined as allowable, to the main storage. Further, when an indirect addressing mode is instructed, address data for the indirect addressing for the above portion of elements is read out from the main storage by each vector processing unit, and is temporarily held in a vector register in each vector processing unit, and the address data held in the vector register in each vector processing unit, is supplied to the address generators in all of the vector processing units.
Patent CA-2004521-C (CA)
Inventor: KING RICHARD J
IPC: B29C45/03
Filed: 1989-12-04
Granted: 1995-01-24
Abstract: A mold assembly for injection molding of plastics into integral shapes having a pair of main body portions which contain conduits for injection of plastic material and passageways for heating and cooling of the mold, and mold inserts which contain mold cavities of varying size and shape, the mold cavities cooperating to form a unitary integrally molded object.  Passageways are provided in the main body portions with complimentary passageways in the inserts permitting the circulation of heating or cooling fluid through the entire mold assembly. Sealing means at the interface between the insert and the main body portion prevent leakage of heating or cooling fluid into the mold cavities.
Patent CA-2012731-C (CA)
Title: Coil of very long optical fibre usable on a wire-guided missile
Inventor: MAREE MICHEL
IPC: F41G7/32
Filed: 1990-03-21
Granted: 1999-11-30
Abstract: The coil according to the invention has normal dimensions, but contains a considerable optical fibre length.        It is constituted by a main cylindrical support (12) about which is wound a first part (18) of the optical fibre (16), which is to be unwound by pulling. It is constituted by a first concentric, supplementary cylindrical support (14) placed within the main cylindrical support (12), a second part (20) of the optical fibre (16) being wound around said first supplementary support (14), the inner layer of the first part (18) of the optical fibre (16) being directly connected to an outer layer of the second part (20) of the optical fibre (16).        Application to very long range missiles.
Patent CA-2024425-C (CA)
Inventor: GORTON LANNY A
IPC: A61M37/00
Filed: 1990-08-31
Granted: 1997-01-07
Abstract: An ultrasonic  air-in-line detection  system for use  in detecting air bubbles in the fluid line of a disposable cassette mounted on a main pump unit is disclosed which automatically loads the outlet tubing at the bottom of the cassette into a slot in an ultrasonic sensor housing when the cassette is installed on the main pump unit.  The system uses a tubing adapter mounted on the outlet tube below the cassette, with the tubing adapter having a tapered top end. The tubing adapter interacts with a pair of ramps located on the bottom and front of the ultrasonic sensor housing around the slot to draw the tubing adapter into a recess located on the bottom of the ultrasonic sensor housing, thereby drawing the outlet tubing fully into the slot between an ultrasonic  transmitter  and  an  ultrasonic  receiver  in  the ultrasonic sensor housing when the cassette is installed.
Patent CA-2035492-C (CA)
Title: Liquid lavage/ventilation of the pulmonary system
Inventor: SEKINS K MICHAEL
IPC: A61K9/72
Filed: 1991-02-01
Granted: 2001-03-27
Abstract: The invention provides for the pulmonary administration of biologically active agents via liquid lavage/ventilation.      A liquid medium comprising at least one biologically active agent and a liquid carrier is passed through at least a portion of the patient's pulmonary air passages.      The liquid medium may be a breathable liquid, such as a perfluorocarbon liquid or physiological saline solution. Suitable perfluorocarbon liquids having the requisite physical and thermal properties are characterized by an average molecular weight in the range of from about 350 to about 560. Representative perfluorocarbon liquids are FC-84, FC-72, RM-82, FC-75, RM-101, and perfluorodecalin.
Patent CA-2037859-C (CA)
Title: Compatibilized blends of crystalline propylene polymers and styrenic copolymers
Inventor: MALLIKARJUN RAMESH
IPC: C08L23/08
Filed: 1991-03-08
Granted: 2001-08-07
Abstract: Thermoplastic resin compositions having good toughness and resistance to heat deformation are obtained by blending crystalline propylene polymers, elastomeric olefin polymers, random styrenic copolymers, and epoxy group-containing copolymers. For example, the composition may be a blend of polypropylene, ethylene-propylene or ethylene-propylene-diene monomer rubber, styrene/maleic anhydride copolymer, and ethylene/glycidyl methacrylate or ethylene/glycidol methacrylate/vinyl acetate copolymer. Physical properties are enhanced by the use of a two step blending procedure.
Patent CA-2041356-C (CA)
Title: Laser drilling
Inventor: PHILBY JONATHON D
IPC: C08L27/18
Filed: 1991-04-26
Granted: 1997-11-25
Abstract: A material is described for preventing the occurrence of damage to the backwall of a cavity within a component during laser drilling of holes into said component.  The material comprises an acrylic resin having polytetrafluoroethylene dispersed within it and is polymerized before laser drilling.  A method for preventing such backwall damage occurring during laser drilling using this material is also described and the method comprises the steps of at least partially filling the cavity in the component with a material comprising an acrylic resin monomer and polytetrafluoroethylene (PTFE), the monomer incorporating a suitable initiator to promote polymerisation, and allowing said material to polymerise in situ in the cavity prior to laser drilling.
Patent CA-2050222-C (CA)
Title: Mechanical device ensuring irreversibility in a limiter assembly for electric actuators coupled through a reversible kinematic chain
Inventor: LUNATI MAURIZIO
IPC: H01H3/16
Filed: 1991-08-29
Granted: 1997-12-02
Abstract: A mechanical device forming part of the limiter assembly associated with reversible electric actuators, typically for controlling pipeline valves, comprises a mechanism by which one or more limiters can be held in the engaged position even after the trigger has been deactivated; the undesirable phenomenon of pumping (the effect of the actuator motor cutting in and out repeatedly) is prevented by a simple flexible ribbon with teeth positioned in such a way as to engage corresponding sprockets that are capable of rotation on their respective shafts in one direction only.
Patent CA-2053556-C (CA)
Title: Shaving system
Inventor: JACOBSON CHESTER F
IPC: B26B21/44
Filed: 1991-10-16
Granted: 1998-09-22
Abstract: A shaving system of the wet shave type includes body structure with guard surface structure at a front portion thereof and opposed portions forming a gap at a rear portion thereof.  Blade structure is carried by the body structure rearwardly of the guard surface structure and forwardly of the gap and has a cutting edge extending along the length of the body structure.  A shaving aid member is carried on the support structure behind the blade structure, the shaving aid member having a dispensing head portion with a skin-engaging surface, a narrow neck region within the gap, and a retaining portion on the side of the narrow neck region opposite the head portion.  The retaining portion has a larger dimension than the width of the gap, and the dispensing head portion is at least twice in cross-sectional area as large as the retaining portion.
Patent CA-2056384-C (CA)
Title: Bioerodible polymers for drug delivery in bone
Inventor: GERHART TOBIN N
IPC: A61K9/00
Filed: 1990-06-01
Granted: 1998-06-23
Abstract: Bioerodible polymers which degrade completely into nontoxic residues over a clin ically useful period of time, including polyanhydrides, polyorthoesters,, polyglycolic acid, polylactic acid, and copoly mers thereof, are used for the delivery of bioactive agents, including antibiotics, chemotherapeutic agents, inhibitors of angiogenes is, and simulators of bone growth, directly into bone.
Patent CA-2058577-C (CA)
Title: Electromyograph with data transmission comprising no metallic conductors
Inventor: DELLACORNA ALBERTO
IPC: A61B5/296
Filed: 1991-12-30
Granted: 2001-08-07
Abstract: ABSTRACT        Improved electromyograph comprising a patient portable unit apt to pick up the data deriving by the detecting electrodes and to transmit them to a fixed base unit which receives the data, processes them furthermore and makes them available to a known reading unit. The signals between the two units are exchanged in digital form through at least one optical fibre cable or radio communication means, which allow a wide freedom of movement to the patient and guarantee him the absolutely electric insulation.
Patent CA-2061057-C (CA)
Title: Multi-source printer controller
Inventor: BUCKLEY ROBERT R
IPC: H04N1/387
Filed: 1992-02-12
Granted: 2000-01-11
Abstract: A circuit for enabling the raster display of text or line art in one constant color against a background of another constant color or against a continuous-tone picture, or the display of a continuous-tone picture through an arbitrary shape. The circuit has four channels, one each for constant colors, continuous-tone images, image masks, and instructions. The constant colors are stored in the first channel in the form of two 8-bit colors, one for the text or line art and one for the background. Any color pair can be read from this memory, divided into two 8-bit colors, and presented at two inputs of a final multiplexer. The second channel stores continuous tone color pictures and presents this information at a third input of the multiplexer. The third channel receives masks or outlines in the form of bitmaps and the fourth channel receives instructions which may be run-length encoded. These two channels combine their data, which is then used to control the multiplexes.
Patent CA-2062125-C (CA)
Title: High depth, low force cutting insert
Inventor: BERNADIC THOMAS J
IPC: B23B27/22
Filed: 1992-03-02
Granted: 1999-01-26
Abstract: A high depth, low force, polygonal throw away indexable cutting insert to turn ductile materials like steel at low to high cutting speeds and medium to high ranges of feed and depth of cut.
Patent CA-2062698-C (CA)
Title: High power-factor converter for motor drives and power supplies
Inventor: SOOD PRADEEP K
IPC: H02M7/21
Filed: 1992-03-11
Granted: 1995-09-05
Abstract: A high power-factor converter (50) for use with motor drives and power supplies.  A first and "buck"-type converter section (62) is connected to an a.c. voltage source.  This section provides an output voltage having preselected voltage characteristics.  This section is operational during that portion of an input voltage cycle in which the input voltage level exceeds that of the output voltage level.  A second and "boost"-type converter section (70) is also connected to the voltage source.  This second section also provides the output voltage, and is operational during that portion of the input voltage cycle in which the output voltage level exceeds that of the input voltage level.  A control circuit (66) is responsive to the relative levels of the input and output voltages to operate the first and second converter sections on a time sharing basis in which converter operation is switched between the two converter sections as a function of the sensed actual output voltage characteristics compared to the preselected characteristics.  This permits the converter to maintain a nearly full conduction angle, and therefore a high power factor, for any level of output voltage in a range from zero volts to voltage levels higher than the peak input voltage level.
Patent CA-2066924-C (CA)
Title: Use of lysine pyrrolidonecarboxylate and(or) arginine pyrrolidonecarboxylate as an antioxidant in pharmaceutical or cosmetic composition
Inventor: N GUYEN LAN QUANG
IPC: A61K8/00
Filed: 1992-04-23
Granted: 1998-10-20
Abstract: Use of lysine pyrrolidonecarboxylate and arginine pyrrolidonecarboxylate as antioxidant substance in a cosmetic composition and antioxidant system consisting of lysine pyrrolidonecarboxylate or arginine pyrrolidonecarboxylate combined with at least one phenol derivative. Use in all fat-containing compositions.
Patent CA-2080040-C (CA)
Inventor: BANKS PHILLIP L
IPC: A61K31/445
Filed: 1992-10-07
Granted: 1997-03-25
Abstract: The invention relates to a method of preventing or delaying onset of a mycobacterial infection in an immunocompromised patient exposed to mycobacterial organisms which comprises administering to said patient an effective therapeutic amount of rifabutin.
Patent CA-2092194-C (CA)
Title: Liquid detergent compositions
Inventor: DYET JULIE ANNE
IPC: C11D1/29
Filed: 1991-09-25
Granted: 1996-11-19
Abstract: Aqueous unbuilt liquid or gel-form detergent compositions are provided comprising, from 15 % to 65 % by weight of a core surfactant mixture, comprising from 5 % to 95 % by weight of the mixture of a water soluble anionic sulphate or sulphonate sur-factant salt together and from 5 % to 95 % by weight of the mixture of one or more compounds of formula (I), wherein Z is a poly-hydroxy hydrocarbyl moiety having a linear hydrocarbyl chain with at least three hydroxy groups connected directly to the chain, said moiety being derived from glucose and mixtures thereof with maltose, the maltose comprising not more than 33 % of the mixture, R is a C6-C16 hydrocarbyl radical and R1 is a C1-C4 alkyl or C2-C4 hydroxyalkyl group, a 0.12 % s? tion of the sur-factant mixtures of the compositions having an interfacial tension (IFT) of less than 0.2 Pa.cm at 48 °C and a polypropy-lene cup (PPC) greasy soil removal value of at least 1.4 x that of the anionic surfactant component(s) alone. Preferred op-tional ingredients include amide, betaine and ethoxylated C9-C11 fatty alcohol suds modifiers.