baber/WOPTO huggingface dataset:
Patent CA-1306396-C (CA)
Title: Apparatus for therapeutic motion and sound treatment of infants
Inventor: CUERVO ARMANDO A
IPC: A61H1/00
Filed: 1988-07-13
Granted: 1992-08-18
Abstract: ABSTRACT A  method  and  apparatus  for  soothing  and pacifying  crying  and  colicky  infants  including apparatus and methods to impart a rhythmic cyclic motion of displacement to the surface on which the infant is supported, at a frequency between about ten  and  forty-three  cycles  per  second  with  an amplitude of displacement between about one eighth and  one  hundredth  of an  inch.    In  a  preferred embodiment, methods and apparatus are included for imparting sound at an intensity of between about sixty and eighty decibels at a frequency range of substantially between about two hundred and  four thousand Hertz.
Patent CA-1312387-C (CA)
Title: Hybrid printed circuit board
Inventor: ARINO TATEO
IPC: H01L25/16
Filed: 1988-07-13
Granted: 1993-01-05
Abstract: ABSTRACT OF THE DISCLOSURE      A hybrid printed circuit board that has at least one circuit device thereon and has leads mounted on at least one outside edge of the board.  The hybrid printed circuit board also has a lead-free area within the lead disposing  outside edge of the board that reduces the mounting space necessary for the board.
Patent CA-1299488-C (CA)
Title: Apparatus for packaging an article by means of heat-shrinkable film
Inventor: DI BERNARDO PIETRO
IPC: B65B53/06
Filed: 1988-07-21
Granted: 1992-04-28
Abstract: ABSTRACT            An  apparatus  for  packaging  an  article by  means  of heat-shrinkable  film  comprises,  in  combination,  first support means adapted to support a reel of the said film, a device for sealing the film wrapped around the article to be packaged, an air heating chamber, and second means for placing into and removing from the said chamber the article contained within the said film. The said chamber has  a  substantially  box-shaped  configuration  and  is self-bearing, and with respective walls thereof there are associated the said first support means, the said sealing device and the said second means of placement and removal.
Patent CA-1309904-C (CA)
Title: Method of producing a superconductive oxide layer on a substrate
Inventor: FIORY ANTHONY T
IPC: C04B41/89
Filed: 1988-08-24
Granted: 1992-11-10
Abstract: METHOD OF PRODUCING A SUPERCONDUCTIVE      OXIDE LAYER ON A SUBSTRATE            Abstract A method of forming a superconductive metal oxide film on a substrate is disclosed. The method comprises depositing a metal layer on the substrate and heat treating the metal layer in an oxygen-containing atmosphere such that the oxide film is formed therefrom. The metal layer is deposited such that it is substantially free of reactive constituents, e.g., oxygen and/or fluorine, and such that it contains all the metal constituents that are to be contained in the oxide film. Advantageously, the metal layer is deposited such that the various metal constituents (e.g., Y, Ba, and Cu) are substantially mixed. The inventive method simplifies deposition control since the densities of the metal deposits are well known and constant, and permits relatively rapid deposition (e.g., by DC sputtering) since the targets are not subject to oxidation. A multi-stage heat treatment process, with patterning of the oxide layer carried out at an intermediate stage of the process, that can result in improved pattern definition and can avoid deterioration of the oxide film as a consequence of the patterning, is also disclosed. Patterning of the metal layer prior to oxidation thereof is also contemplated.
Patent CA-1299228-C (CA)
Title: Ultrasonic driving device
Inventor: HONDA KEISUKE
IPC: H01L41/08
Filed: 1988-09-01
Granted: 1992-04-21
Abstract: Abstract of the Disclosure A rotary member rotatably supports a plurality of balls, disks or rolls which are pressed on a stator by a pressure member. When the stator generates progressive wave, the balls, disks or rolls are rolled on the stator and the pressure member by the progressive waves. Since the balls, disks or rolls are rolled on the stator and the pressure member, the wear of the stator, the pressure member and the balls, disks or rolls is decreased. Lubricative oil may be applied to the circumference of the balls, disks or rolls of the rotary member.
Patent CA-1337495-C (CA)
Title: Method for treating hearing deficiencies
Inventor: PERKINS RODNEY C
IPC: A61F11/00
Filed: 1988-09-09
Granted: 1995-10-31
Abstract: A method and apparatus are described for treating hearing impairment in a human.  The external auditory canal is substantially enlarged surgically in region proximate the ear drum.  An electronic hearing aid is placed in this region.  The hearing aid has an external housing molded to conform with the shape of the surgically enlarged region.
Patent CA-1318351-C (CA)
Title: Backup protection switch to prevent reverse power flow in a ups
Inventor: GVOTH JOHN M JR
IPC: H02J9/06
Filed: 1988-09-19
Granted: 1993-05-25
Abstract: Abstract of the Disclosure A UPS system includes a backup input line isolation switch and control circuit for energy flow in the UPS is operative, during operation of thereserve energy source portion of the power supply in supplying power to the output, to provide mechanical isolation between the primary energy source connected to the input line and the secondary energy source upon detection of a failure of an electronic isolation switch normally providing isolation between the input line and the secondary energy source or an output of the UPS.
Patent CA-1306278-C (CA)
Inventor: SHEALY NOAH A
IPC: F16H63/34
Filed: 1988-10-07
Granted: 1992-08-11
Abstract: ABSTRACT OF THE DISCLOSURE An improved shift motor assembly for selectively moving a shift rod or similar member between two gear-engaging positions for use, for example, in a two-speed axle assembly is disclosed.  The assembly includes a mechanism for limiting the amount of linear movement of a drive nut of a gear changing apparatus.  The movement limiting mechanism interrupts an electrical circuit between a source of electrical energy and a bi-directional motor utilized to move the drive nut, thereby preventing linear movement of the drive nut beyond predetermined limit positions in either directions.  The movement limiting mechanism includes a movable electrical contact which normally engages a stationary electrical contact.  The movable and stationary electrical contacts form a single pole, single throw electrical switch which is connected in series between the source of electrical energy and the motor.  When the drive nut is moved in a first linear direction to a predetermined limit position, it engages the movable electrical contact and moves such contact out of engagement with the stationary electrical contact.  As a result, the motor is disabled from further moving the drive nut from being further moved in the first direction.  A second movable electrical contact and a second stationary electrical contact are provided to limit the linear movement of the drive nut in a second linear direction, opposite to the first direction.
Patent CA-1285914-C (CA)
Title: Safety harness for mattresses
Inventor: BOULANGER CLAUDE
IPC: A61G7/05
Filed: 1988-10-31
Granted: 1991-07-09
Abstract: ABSTRACT OF THE DISCLOSURE      An emergency evacuation harness, such as is used for evacuating immobile patients, or similar persons, comprises longitudinal and transverse straps forming a grid-like structure of longitudinal and transverse loops.  The attachment means are provided at each side of each transverse loop.  Further longitudinal straps extend from one end, having fastening means which are aligned and connect to the attached means when the further longitudinal straps are pulled over the transverse loops to hold the patient in position.  The further longitudinal straps extend to form a handle. Transverse belts extending between the fastening means have releasable tightening means.
Patent CA-1308172-C (CA)
Title: Magnetron drive apparatus
Inventor: NARITA RYUHO
IPC: H01F38/08
Filed: 1988-11-17
Granted: 1992-09-29
Abstract: ABSTRACT OF THE DISCLOSURE            In a magnetron drive apparatus, a high frequency voltage converted and output by a frequency converter is input to a primary winding of a transformer and a high voltage power output from a secondary winding of the transformer is rectified and supplied to an anode of the  magnetron and power output from a heater winding of the transformer is supplied to a heater of the magnetron.  The magnetron drive apparatus comprises a magnetic flux leakage device disposed in a magnetic path formed by the primary and secondary windings of the transformer and increases a leakage magnetic flux in the magnetic path.  A device around which the secondary winding and the heater winding are wound is provided at a position opposite the primary winding, with the magnetic flux leakage device arranged therebetween.
Patent CA-1315281-C (CA)
Title: Continuous decomposition of diazonium fluorides
Inventor: STEPANIUK NICKOLAS J
IPC: B01J19/18
Filed: 1988-11-23
Granted: 1993-03-30
Abstract: CONTINUOUS DECOMPOSITION OF DIAZONIUM FLUORIDES          Abstract of the Disclosure Disclosed is a process for continuous preparation of aromatic fluorides wherein aromatic diazonium fluorides are continuously decomposed at low concentration in a reaction system of one or more continuous agitated reactors.
Patent CA-1307133-C (CA)
Inventor: HORSCH JOACHIM
IPC: F16H61/02
Filed: 1989-03-06
Granted: 1992-09-08
Abstract: Abstract of the Disclosure An actuating mechanism for a hydraulic con-trol system including a valve body having one or more valves slidably arranged therein.  Each valve is mov-able along a linear path in a manner regulating fluid flow through the valve body as a function of the linear position of the valve.  The actuating mechanism includes a rotatable cam for selectively positioning each valve relative the valve body.  Each valve is operatively connected to the cam such that each valve is positioned as a function of cam rotation.  The cam is rotated about an axis extending substantially perpendicular to the linear path of each valve.
Patent CA-1278566-C (CA)
Title: Chemical energy storage system
Inventor: ROCKENFELLER UWE
IPC: F25B17/02
Filed: 1989-04-24
Granted: 1991-01-02
Abstract: ABSTRACT OF THE DISCLOSURE        A system for storing chemical energy comprises first and second vessels, the first containing a liquid solution of an alkali or alkaline earth metal hydroxide, halide, or thiocyanate, or ammonium halide or thiocynate at an initial concentration of between about 30% and about 80%, by weight, the second vessel containing liquid, a space about the liquid in each vessel and a conduit communicating between the spaces having a valve for selectively allowing liquid vapor to pass between the spaces, means for heating the solution to a temperature above about 80°F, means for cooling the liquid to a temperature below about 55°F, and heat exchange means for transferring heat from the heated solution and for transferring heat to the cooled liquid.  Water is the preferred liquid although ammonia, lower alcohols, and polyols such as glycerol, glycols, polyglycols, glycol ethers, lower aliphatic amines and alkanol amines, and mixtures thereof, may be used.
Patent CA-1339907-C (CA)
Inventor: GERKIN RICHARD MICHAEL
IPC: C08G65/26
Filed: 1989-05-16
Granted: 1998-06-09
Abstract: The present invention provides a novel process for manufacturing N-(polyoxyalkyl)-N-(alkyl) amines.  The process is characterized by reacting a polyetheramine in which the amine groups are predominantly primary in character with a low molecular weight, sterically hindered alcohol in the presence of an appropriate catalyst, such as nickel using specific reaction conditions.
Patent CA-1319195-C (CA)
Title: Ic card reader/writer and ic card transactions processing apparatus capable of producing various frequency clock pulses
Inventor: TAKIZAWA TOSHIO
IPC: G06K7/00
Filed: 1989-06-22
Granted: 1993-06-15
Abstract: ABSTRACT OF THE DISCLOSURE        An IC card reader/writer has frequency mode identifying means for determining whether or not an IC card loaded thereon has an identifiable frequency. When the frequency mode of the IC card is identifiable, clock frequency determining means reads frequency data representative of an operating clock frequency out of the IC card to determine an operating clock frequency particular to the card. Based on the determined operating clock frequency of the IC card, frequency setting means converts reference clock pulses being generated by reference clock generating means into clock pulses which match the clock frequency of the IC card, and feeds those clock pulses to the card. The reader/writer is capable of producing clock pulses the frequency of which is variable in matching relation to the frequency of operating clock pulses of an IC card.
Patent CA-1327458-C (CA)
Title: Organic fertilizer and production thereof
Inventor: FRANCIS DAWN E
IPC: C05F1/00
Filed: 1989-06-23
Granted: 1994-03-08
Abstract: NOVEL ORGANIC FERTILIZER AND PRODUCTION THEREOF               ABSTRACT OF THE DISCLOSURE    A  novel  biodegradable  organic  fertilizer  comprising A)  dead  leaves of  any type,  preferably dried,  finely ground, and deciduous, B) skim milk, dried and powdered and essentially fat free, and C) water in an amount to give a kneadable mass, the composition being dried and granular, and its production and use, are disclosed.  The proportions of A to B by volume are generally between about 1:1 and 10:1, usually between about 1:1 and 6:1, and preferably about 4:1.  The fertilizer composition or "compound" is cost effective and readily manufactured, does not contaminate or burn the soil or plantlife, readily supports and improves plant growth, and improves seed and/or plant product yield.
Patent DK-162440-C (DK)
Inventor: BAKER DAVID C
IPC: C07D241/20
Filed: 1990-07-24
Granted: 1992-03-23
Abstract: Chemical compounds are provided including pyrazine diazohydroxides (I), as well as methods for their production, pharmaceutical compositions comprising the compounds, and methods of treatment using the compounds in dosage form. Compounds of the invention have pharmacological properties and are useful cytostatic agents and cell growth inhibiting agents.
Patent DK-155183-C (DK)
Inventor: GREBE REINER
IPC: B65B9/04
Filed: 1980-07-30
Granted: 1989-07-24
Abstract: A packaging device for sealingly closing an upper foil and a lower foil utilizing a framelike constructed welding device which has a separate drive for welding together the lower and the upper foil, of which at least the lower foil is formed into containerlike segments and is moved, held by a chain at the sides thereof, through the packaging device. The packaging device has an evacuating chamber which is formed of two boxlike halves, of which one half is stationary and the other half is vertically movable. One of the halves has a framelike welding device embodied therein.
Patent DK-165615-C (DK)
Inventor: LAX ALEXANDER PETER
IPC: H04L/
Filed: 1986-09-18
Granted: 1993-05-03
Abstract: A transmission for a radio pager includes ''label'', ''address'' and ''message'' signals, preferably in that order. The pager stores the label and message signals in buffers (16, 18) and if the appropriate address is detected by a comparator (12), the stored label signal is compared with previously-received label signals stored in a label memory (22). If the label comparison indicates that the message (and associated label) have already been received, and error checking procedures show that errors are present in the received signals, a message combiner (28) pieces together a corrected message signal from appropriate parts of the currently-received and stored message signals, which corrected signal is then stored at the appropriate location in the message memory (24). If the label comparison indicates that the message (and associated label) have not previously been received, the message signal is stored in the message memory (24) and the label signal is stored in a corresponding portion of the label memory (22).
Patent FI-64389-C (FI)
Inventor: DICKMANN HEINZ HERMAN
IPC: C09J5/00
Filed: 1976-05-13
Granted: 1983-11-10
Abstract: Adhesive compositions containing an adhesive polymer, a dispersant for the polymer and a gelling agent which is a salt of a compound of the formula:   <IMAGE>   wherein R is hydrogen or alkyl of 1 to 18 carbon atoms and R1 is a hydrocarbon group of 1 to 18 carbon atoms.
Patent FI-73240-C (FI)
Inventor: SHERMAN JOHN DELANO
IPC: C13K13/00
Filed: 1983-11-29
Granted: 1987-09-10
Abstract: A process for the separation of arabinose is disclosed which comprises the selective adsorption of same on BaX zeolitic molecular sieves. The process is especially useful for separating arabinose from mixtures of sugars containing arabinose.
Patent FI-78090-C (FI)
Inventor: DAVIDSON THOMAS A
IPC: C07D471/04
Filed: 1984-07-27
Granted: 1989-06-12
Abstract: Novel 7-ether and 7-thioether derivatives of 2-aryl, 3- aryl, and 2,3-diaryl-2,5,6,7-tetrahydro-3H-pyrrolo[1,2-a]-imidazole and 8-ether and 8-thioether derivatives of 2-aryl, 3-aryl, and 2,3-diaryl-2,3,5,6,7,8-hexahydro-imidazo[1,2-a]pyridine, such as 2,3,5,6,7,8-hexahydro-2-phenyl-8,8-dimethoxy-imidazo[1,2-a]pyridine hydrochloride, useful as immunomodulators.
Patent FI-86745-C (FI)
Inventor: KNOWLES JONATHAN
IPC: C12N1/21
Filed: 1986-10-10
Granted: 1992-10-12
Abstract: This is achieved by the transfer of chromosomal genes or cDNA copies of mRNAs coding for cellulolytic enzymes isolated from the fungus Trichoderma reesei to yeast cells using recombinant DNA vectors capable of replicating in yeast. The correct expression of these cellulolytic genes in yeast leads to the production of cellulolytic enzymes which are secreted from the cell. This allows the yeast to hydrolyze  beta -1,4-glucan substrates such as cellulose.
Patent FI-88785-C (FI)
Inventor: BRANSON MARK
IPC: A44B19/16
Filed: 1987-07-07
Granted: 1993-07-12
Abstract: A method for manufacturing a reclosable pouch having front and back walls and an opening along its upper edge. A double web of plastic material is advanced which comprises a front wall and a back wall. First and second fastener profiles are advanced simultaneously therewith. The first fastener profile is sealed on its ends to the exterior of the front wall of the pouch. The fastener profile extends longitudinally near the pouch opening. The second fastener profile is sealed on its ends to the exterior of the back wall of the pouch. The fastener profiles are adapted for interlocking with the front and back walls of the pouch being interposed therebetween.
Patent FI-93994-C (FI)
Inventor: SMITH ROGER E
IPC: G01N21/64
Filed: 1988-05-05
Granted: 1995-06-26
Abstract: A detector assembly for use with an analyzer instrument comprises a light source for providing a light beam for analyzing one or more substances in a sample. A detector is included for detecting light associated with the sample under analysis. An analysis station permits the light beam to enter the sample and shields the sample from extraneous light. The analysis station further permits light to pass from the sample to the light detector. A plurality of filters is selectively positionable in the light beam between the light source and the sample. These filters permit different wavelengths of light to pass therethrough so that selective light analysis of the sample may be performed.
Patent FI-94457-C (FI)
Inventor: PALM ERICH
IPC: E21B10/58
Filed: 1991-10-04
Granted: 1995-09-11
Abstract: PCT No. PCT/EP90/02293 Sec. 371 Date Sep. 25, 1991 Sec. 102(e) Date Sep. 25, 1991 PCT Filed Dec. 21, 1990 PCT Pub. No. WO91/11631 PCT Pub. Date Aug. 8, 1991.A self-drilling connecting unit includes a shaft and a platelet-like cutting tool attachable to the shaft in a form- and/or force-fitted manner. The platelet-like cutting tool has a platelet-like protrusion lying in the plane of the cutting tool in its end region facing the shaft. The end region of the shaft, which bears the cutting tool, has a central opening. The protrusion of the cutting tool is insertable into the opening of the shaft and is braced by a pressure seat in the opening against two diametrically opposed boundaries of the inner wall of the opening whereby a sufficient mount and an exactly axis-parallel alignment of the cutting tool against the shaft are provided.
Patent NO-155932-C (NO)
Inventor: SCIAVOLINO FRANK CHRISTIAN
IPC: A61K31/70
Filed: 1983-02-28
Abstract: Erythromycin antibiotics of the formula: 
<CHEM>
 and their pharmaceutically acceptable acid addition salts, wherein R is hydrogen, alkanoyl having two or three carbon atoms and ethyl succinyl: R1 and R2 when considered separately are, respectively, hydroxy and hydrogen; R1 and R2 when considered together are an oxo group; R3 and R4 when considered separately are each hydrogen; and R3 and R4 when considered together are @C = O; processes for their preparation, and pharmaceutical compositions containing them.
Patent NO-161493-C (NO)
Inventor: SATZINGER GERHARD
IPC: C07D213/80
Filed: 1985-08-23
Abstract: The present invention describes 1,6-naphthyridine derivatives of the general formula:   <IMAGE>   wherein R1 is an unsubstituted or substituted aromtic or heteroaromatic ring, R2 is a straight-chained or branched alkyl radical containing up to four carbon atoms or a benzyl radical, R3 is a hydrogen atom, a straight-chained or branched alkyl radical or an alkoxycarbonyl radical containing up to four carbon atoms, R4 is a straight-chained or branched alkyl radical containing up to four carbons and R5 is a carbonyl group or a straight-chained, branched or cyclic alkoxycarbonyl radical which contains up to 17 carbon atoms and optionally also contains an oxygen, sulphur or nitrogen atom; as well as the pharamacologically acceptable salts thereof, which are useful for treating diseases of the blood vessels.
Patent NO-171414-C (NO)
Inventor: SEXTON DIANE
IPC: C08G59/62
Filed: 1986-07-30
Abstract: An epoxy resin composition having exceptional stability which is useful in the preparation of electrical laminates comprises an epoxy resin such as the diglycidyl ether of bisphenol A, an organic solvent, a polyhydric phenolic hardener and an acid having a pk. at 25°C of less than 2.5 or an ester or anhydride of such acid. The epoxy resin composition can also contain a bisphenol or bisphenol derivative such as bisphenol A. In addition, an accelerator such as an alkyl substituted imidazole can also be added to the composition prior to its use as in the preparation of electrical laminates.
Patent NO-170564-C (NO)
Inventor: TOEMPE KARL
IPC: A45F/
Filed: 1987-02-26
Abstract: PCT No. PCT/AT86/00025 Sec. 371 Date Feb. 24, 1987 Sec. 102(e) Date Feb. 24, 1987 PCT Filed Mar. 28, 1986 PCT Pub. No. WO87/00013 PCT Pub. Date Jan. 15, 1987.A back-pack frame (1) intended for moving loads has longitudinal beams (3, 4) and cross beams (10, 13), carrying straps, load-securing elements, and coupling elements (17, 18) that make it possible to arrange two such back-pack frames (1) end-to-end, so as to form a platform that can be either carried or pulled along the ground. Four longitudinal beams (3, 4) are arranged so as to correspond approximately to the edges of a prism having a trapezoidal base, the longitudinal beams (3) being arranged at a greater distance from each other on the carrier side. The two load-side longitudinal beams (4) define a sliding plane, and on the two narrow sides of the back-pack frame (1) there is at least one holding element (6) for a shackle (7) that protrudes beyond the load-side longitudinal beams (4). On each carrier-side longitudinal beam (3) above the lowest element (6), there is at least one side-wall element (9) that is of flexible material. Side-wall elements (9) that are opposite each other on the two carrier-side longitudinal beams (3) are configured so as to be joinable to form a covering on either the load side or the carrier side. It is preferred that a slide plate (5) be arranged between the load-side longitudinal beams (4), the load-side longitudinal beams forming edge runners in the slide plate (5).