baber/WOPTO huggingface dataset:
Patent CA-1290040-C (CA)
Title: Connector bank for telecommunication devices
Inventor: KLAIBER EBERHARD
IPC: H01R9/24
Filed: 1987-11-18
Granted: 1991-10-01
Abstract: ABSTRACT OF THE DISCLOSURE           A connector bank for telecommunication devices has a plastic housing with at least one series of connection contacts arranged in connection chambers for cable wires in particular dropwire cable wires, and with a series of contact elements for overvoltage suppressors formed in plug sockets.  In order to allow an insertion of test plugs with the bank completely wired and under protection by the overvoltage suppressors, a second series of plug sockets is provided in the plastic housing with contact elements for the test plugs, the plug sockets being arranged between two adjacent accommodation chambers to each of the series of connection contacts.   Thereby, insertion of the test plugs into the plug sockets can be effected with the connector bank completely wired and under protection by the overvoltage suppressors.
Patent CA-1316865-C (CA)
Title: System and method for vacuum deposition of thin films
Inventor: TEMPLE MICHAEL D
IPC: C23C14/32
Filed: 1987-11-25
Granted: 1993-04-27
Abstract: Abstract of the Disclosure A substrate holder is mounted within the vacuum chamber for carrying at least one substrate: an electrically conductive crucible is positioned within said vacuum chamber and is electrically insulated therefrom but has a  low electrical resistance connection therebetween. The  crucible  is  adapted  to  contain  a  preselected material  for evaporation  onto  a  substrate  on  the substrate holder.  A high voltage electron beam source is positioned within said vacuum chamber in the vicini-ty of said crucible and includes a high voltage elec-tron gun and a deflection magnet system arranged for bending electrons from said gun into said crucible for evaporating  the  preselected  material  therein,  the magnet  system  forms  a  magnet  field  of  prearranged characteristics in the region above said crucible.  A low voltage, high current plasma source,  including a separate  plasma  generating  chamber  is  positioned relative to said vacuum chamber to produce an intense first plasma of a selected activation gas species in said plasma generating chamber for injection into said vacuum chamber.  The plasma source is positioned at any convenient location relative to the crucible and the electron beam source and is electrically interconnected with the crucible for current flow therebetween.  The plasma source fills the vacuum chamber with a generally distributed plasma.  The distributed plasma coacts with the magnetic field above said crucible and evaporant material leaving the crucible to form an intense second plasma  in  the  region  above  said  crucible,  thereby activating the evaporant material passing through the region toward the substrate to produce a vacuum depos-ited thin film having improved thin film characteris-tics.
Patent CA-1297709-C (CA)
Title: Laminated nut with one way installation
Inventor: REYNOLDS RICHARD L
IPC: F16B41/00
Filed: 1987-12-03
Granted: 1992-03-24
Abstract: ABSTRACT OF THE DISCLOSURE           A laminated nut comprising a plurality of conical spring disc washers and a cage for receiving and holding the disc washers in a stacked, aligned relationship to define a central opening threaded to be matably received upon an associated threaded bolt, including protrusion means extending  radially,  outwardly  from the  cage to inhibit gripping of the nut by a wrenching tool at one axial end whereby the nut will only be threaded onto the bolt by the wrenching tool beginning with the opposite end of said nut.
Patent CA-1276506-C (CA)
Inventor: FRINGS ADAM
IPC: B23K26/00
Filed: 1987-12-21
Granted: 1990-11-20
Abstract: ABSTRACT OF THE INVENTION    The invention relates to a process for making a shaped part from sheet metal pieces (37,38) of different thicknesses.  In the process flat sheet metal pieces (37,38) are butt welded at their cut edges by laser beam welding.  Then the unit, welded together from a number of sheet metal pieces (37,38) of different thick-ness, are converted into a shaped part by pressing or deep draw-ing.  Since the material of sheet metal pieces (37,38) is not much affected by laser beam welding and the laser-beam-welded joint (39) does not expand much, the joint (39) has no adverse effect on shaping, nor is any anti-corrosion protection, for ex-ample, of zinc lost during laser beam welding.
Patent CA-1312877-C (CA)
Title: Carbonylation process
Inventor: PETRUS LEONARDUS
IPC: C07B61/00
Filed: 1988-01-12
Granted: 1993-01-19
Abstract: A B S T R A C T                         CARBONYLATION PROCESS      A continuous process for the carbonylation of an alkene or an alkyne which comprises reacting an alkene or an alkyne with carbon monoxide and a hydroxyl group containing compound in the presence of a catalytic system comprising a) palladium or a palladium compound, b) a ligand and c) an acid wherein the ligand and the acid are added each to the reaction either continuously or intermittently.
Patent CA-1337933-C (CA)
Title: Hybrid rna virus
Inventor: AHLQUIST PAUL G
IPC: C12N7/04
Filed: 1988-02-08
Granted: 1996-01-16
Abstract: A  recombinant  RNA  virus  is  provided  allowing encapsidation of genetically engineered viral sequences in heterologous,  preferably  rod-shaped  coat,  protein capsids.   Since icosahedral viruses are limited in the amount of RNA they can carry, and rod-shaped viruses are expandable, this invention allows the size of recombinant virus  RNA  components  to  be  increased  (or  decreased).          Methods of making and using such recombinant viruses are also  provided,  specifically  with  respect  to  the transfection  of  plants  to  bring  about  genotypic  and phenotypic changes.
Patent CA-1317267-C (CA)
Title: Roller mill
Inventor: YOSHIDA HIROHISA
IPC: B02C15/00
Filed: 1988-02-10
Granted: 1993-05-04
Abstract: Abstract of the Disclosure The known roller mill associated with a rotary-type classifier is improved in a number of aspects.  The improvements reside in that a downwardly convex flow-rectifying cone is disposed under the rotary type classi-fier and an upwardly convex slant plate for ejecting a sediment within the classifier is disposed above the flow-rectifying cone; that a baffle plate for hot air which covers a part of an upper side of a blow-up passageway of hot air provided along the outer circumferential portion of a turn table as spaced therefrom; or that the rotary classifier comprises a plurality of classifying blades disposed along generating lines of an inverse frusto-conical surface having a vertical axis and rotating about the axis to separate powder in a gas flow into fine powder and coarse powder, an angle formed between the classifying blade and a rotary radius is selected to be 30° to 60°, and an angle formed between the classifying blade and the rotary axis is selected to be 0° to 40°; either singly or in combination.
Patent CA-1308630-C (CA)
Title: Aluminum lithium flat rolled product
Inventor: YOUNG KENTON P
IPC: C22F1/057
Filed: 1988-02-29
Granted: 1992-10-13
Abstract: ALUMINUM-LITHIUM FLAT ROLLED PRODUCT A B S T R A C T Disclosed is a method of making aluminum base alloy flat rolled product substantially free of Luder's lines after stretching, the method comprising the steps of providing a body of a lithium-containing aluminum base alloy and working the body to produce a flat rolled product prior to solution heat treating and quenching.  The flat rolled product is preaged for a time and temperature which does not substantially affect mechanical properties but which permits stretching the flat rolled product without formation of Luder's lines.  Thereafter, the preage flat rolled product is stretched and aged to a condition having a substantially stable level of mechanical properties.
Patent CA-1332797-C (CA)
Title: Method for the preparation of feed premix in compositions of maduramicin
Inventor: TOOTHILL RICHARD B
IPC: A23K20/195
Filed: 1988-05-10
Granted: 1994-11-01
Abstract: A  method  for  the  preparation  of  feed  premix compositions of the antibiotic maduramicin which have improved  stability  of  the  antibiotic  at  elevated temperatures and the stable feed premix compositions prepared thereby.
Patent CA-1315741-C (CA)
Title: Plastic cap assembly for containers in which the neck is sealed by a foil or membrane
Inventor: DUBACH WERNER F
IPC: B65D47/08
Filed: 1988-06-15
Granted: 1993-04-06
Abstract: Abstract A plastic cap assembly with a base cap     and a cap that is formed in one piece with this is installed on the neck of a container that is sealed with a foil     or a membrane.          A projection      in the flat wall     of the base cap has on its underside a penetrator      with which the foil     can be penetrated.  The contents of the container can now flow through the hole in the foil     from the penetrator     to the pour opening The cap assembly is simple to operate and to produce; it supports the foil     and in addition can be safety sealed.  It is particularly well-suited for containers used for readily oxidizable foodstuffs such as ketchup, for example.
Patent CA-1276731-C (CA)
Title: Voltage non-linear resistor
Inventor: NAKATA MASAMI
IPC: H01C7/10
Filed: 1988-08-10
Granted: 1990-11-20
Abstract: VOLTAGE NON-LINEAR RESISTOR                 Abstract of the Disclosure A voltage non-linear resistor having a voltage non-linear resistance element consisting mainly of zinc oxides and a high resistance layer including a zinc silicate phase consisting mainly of Zn2SiO4 and a spinel phase consisting mainly of Zn7Sb2012 has a continuous zinc silicate phase in which zinc silicate particles are arranged continuously.  Therefore, in the voltage non-linear resistor according to the invention, a flashover can be preferably prevented, and thus a stable electric characteristics especially lightning discharge current withstanding capability can be obtained.
Patent CA-1333152-C (CA)
Title: Vaccine containing tumor antigens and adjuvants
Inventor: CANTRELL JOHN L
IPC: A61K39/00
Filed: 1988-09-28
Granted: 1994-11-22
Abstract: Vaccines are provided which are composed of (a) non-toxic and highly effective adjuvants obtained from microbial sources, together with (b) tumor antigens.  A wide variety of antigens can be employed in the vaccines and include, antigens obtained from tumors or cultures of tumor cells, such as ovarian cancers, melanomas, colorectal cancers, pancreatic cancers, renal cancers and the like. By adding tumor antigens to potent but non-toxic immunostimulants, a protective and lasting tumor immunity can be obtained.
Patent CA-1294334-C (CA)
Title: Digital data separator
Inventor: NESIN RICHARD
IPC: H04L7/08
Filed: 1988-10-25
Granted: 1992-01-14
Abstract: ABSTRACT OF THE DISCLOSURE     A data separator produces a reference clock from encoded data through the use of a digital logic that simulates the operation of an analog phase-locked loop.  The digital phase-locked loop includes a counter oscillator that develops a period value which is incrementally modified in accordance with time variations in the new input data to maintain the regenerated data in proper phase relationship with the clock.       The counter oscillator includes a zero-crossing counter which produces a reference clock signal to a clock and data regeneration circuit.  The counter is incremented until its count is equal to the previously computed normal period value.          This counter value is latched by a synchronized input data and represents the required period adjustment.  As the data is synchronized with the reference clock the value of this adjustment approaches zero.  The circuit also includes a digital low-pass filter that comprises a memory element that allows the new phase correction data to be added to the time-weighted previous period data.
Patent CA-1317430-C (CA)
Title: Heat-resistant film and production process thereof
Inventor: MIZUNO TOSHIYA
IPC: C08J5/18
Filed: 1988-12-13
Granted: 1993-05-11
Abstract: ABSTRACT OF THE DISCLOSURE        Disclosed herein is a heat-resistant film obtained by biaxially-stretching a composition which comprises (A) 50-90 parts by weight of a polyether-etherketone having predominant recurring units of the formula:       and (B) 50-10 parts by weight of a substantially linear poly(arylene sulfide) having melt viscosity of at least 1,000 poises.  A production process of such a heat-resistant film is also disclosed, which comprises biaxially stretching the above composition in a temperature range at least equal to the crystallization temperature (Tc) of the poly(arylene sulfide) but not higher than the crystallization temperature (Tc) of the
Patent CA-1335028-C (CA)
Title: Tampons with ribbed cover layer
Inventor: LLOYD RONALD
IPC: A61F13/20
Filed: 1988-12-13
Granted: 1995-04-04
Abstract: A tampon for hygienic use which comprises an absorbent core of general cylindrical shape having a liquid pervious cover layer. The cover layer is a plastics material which comprises parallel ribs in one direction interconnected by a plurality of fibrillated strands in the transverse direction. The ribs of the cover layer lie in a direction which is in a direction parallel to the main axis of the tampon.
Patent CA-1281777-C (CA)
Title: Detachable battery pack with a built-in broadband antenna
Inventor: ZAKMAN ZDRAVKO M
IPC: H04B7/26
Filed: 1989-02-16
Granted: 1991-03-19
Abstract: DETACHABLE BATTERY PACK WITH A   BUILT-IN BROADBAND ANTENNA     Abstract of the Disclosure A detachable battery pack (102) with a built-in broadband antenna (Figures 5 and 6) is disclosed.  Since the antenna is wholly contained within the battery housing, it is protected from damage and is detachable from the transceiver (100) when the battery (102) is detached. A transmission line structure (501, 503, 505, and 701, 733, 735) formed between the battery (102) and the transceiver (100) is used to create an open circuit near the antenna feed point.
Patent CA-1323649-C (CA)
Title: Bearing assembly
Inventor: NISLEY DONALD L
IPC: F16C35/04
Filed: 1989-06-27
Granted: 1993-10-26
Abstract: Abstract of the Disclosure A bearing assembly suitable for use in a wet or harsh chemical environment including a support housing having a bore therein and a bearing insert received in said bore, exterior surfaces of said housing and interior surfaces defining said bore having tough, durable coatings of fluorocarbon polymer to render same resistant to corrosive chemical attack during usage in the good and chemical industry and the method of making the same, and to permit said bearing insert to self-seat in said bore.
Patent CA-1318386-C (CA)
Title: Electrochromic, oxygen deficient metal oxide films provided by pyrolytic deposition
Inventor: BROWN FRANKLIN I
IPC: G02F1/1524
Filed: 1989-08-04
Granted: 1993-05-25
Abstract: Abstract of the Disclosure This invention is directed to electrochomic devices wherein a layer of cathodic electrochomic material comprising non-stoichiometric, oxygen deficient metal oxides is provided by pyrolytic deposition techniques.  The pyrolytic deposition is of a compound comprising a powdered metal compound and a reducing agent or liquid composition and a reducing agent.  The pyrolytic deposition can also be accomplished by a powdered composition or a liquid composition dispersed in a carrier gas.
Patent CA-1304530-C (CA)
Inventor: PANTELIS PHILIPPOS
IPC: G02F1/37
Filed: 1990-06-20
Granted: 1992-06-30
Abstract: ABSTRACT OF THE DISCLOSURE       Non linear optical compositions contain a vinylidene fluoride copolymer and an additive having molecular optoelectronic activity, e.g. methyl-N-(2,4-dinitrophenyl)-alaninate.  Poled films derived from the composite display optoelectronic activity.  There is a marked contrast with known techniques in which single crystals are utilised.  The compositions are used to make laminates which display good waveguide properties.
Patent CA-1332155-C (CA)
Inventor: COLLETTE WAYNE N
IPC: B65D1/02
Filed: 1993-01-14
Granted: 1994-09-27
Abstract: ABSTRACT OF THE DISCLOSURE           A blow molded container which is formed of a polyester resin which has formation and shape characteristics wherein it may be hot filled with a liquid at a temperature on the order of 180°- 185°F. with a maximum volumetric shrinkage of no greater than 1 percent.  The container  is  formed  from a  specially configurated injection molded preform which is initially stretched axially only on the order of 25 percent, after which the preform is inflated and blow molded within a blow mold to a configuration which resists vacuum collapse or paneling of the body.
Patent DK-157813-C (DK)
Inventor: BINNIG FRITZ
IPC: A61K31/445
Filed: 1982-03-26
Granted: 1990-07-16
Abstract: Bispidine derivatives of the formula I    <IMAGE>  I  where R is hydrogen or amino, and their salts with physiologically tolerated acids. The compounds have antiarrhythmic properties.
Patent DK-157620-C (DK)
Inventor: PRINZ BRUNO
IPC: C22C9/06
Filed: 1982-04-22
Granted: 1990-06-18
Abstract: An alloy useful as a coinage alloy, especially as a cladding for a coin comprising a core and a cladding is disclosed. The alloy consists essentially of 4 to 6% nickel, 4 to 6% aluminum, balance copper and inevitable impurities which are due to the manufacture. Also disclosed are coins made therefrom having a gold-like color.
Patent DK-165982-C (DK)
Inventor: BUSCHAUER ARMIN
IPC: C07D401/12
Filed: 1987-09-10
Granted: 1993-07-26
Abstract: Imidazolylguanidine derivatives of the formula 
<IMAGE>
 are described which, by virtue of their agonistic action on histamine H2 receptors and partly because of their additional H1-agonistic receptor activity, can be employed in cardiac diseases, in certain forms of hypertension and in arterial occlusive diseases.
Patent DK-158888-C (DK)
Inventor: KRESIN HERMANN
IPC: B65D1/26
Filed: 1984-12-05
Granted: 1990-12-31
Abstract: In order to ensure, in a cup-shaped container, that the base can be pressed out in a trouble-free manner even with an economical use of materials and is sufficiently stable after moving from one position into another, radially extending groove- or rib-shaped profiles which converge to form a hollow central area are provided in the base. The height of the said profiles of the base advantageously decreases from the central area towards the outer ends of the profiles.
Patent DK-163194-C (DK)
Inventor: LUNDSGAARD FINN CHRESTEN
IPC: G01N21/76
Filed: 1988-12-22
Granted: 1992-06-22
Abstract: The method is a method of photometric in vitro determination of a blood gas parameter in a blood sample. The blood gas parameter is oxygen. The method comprises transferring the blood sample to a sample container with a transparent wall portion and with an inlet opening and otherwise being essentially sealed, said sample container incorporating a luminophor whose luminescence is quenched in the presence of oxygen, disposing the sample container in optical communication with an optical system comprising a radiation source and a radiation detector, transmitting radiation from the radiation source to the sample container to excite the luminophor, transmitting the luminescence emitted by the excited luminophor to the radiation detector, and detecting and registering the luminescence. A sample container and a system for photometric in vitro determination of oxygen in a blood sample is also described. <MATH>
Patent FI-66270-C (FI)
Inventor: FISCHER KARL
IPC: H05B3/72
Filed: 1980-03-07
Granted: 1984-09-10
Abstract: An electric heating apparatus for heating foods and liquids in a cooking vessel, comprising: a metal upper part, having an upper cooking surface and a lower surface; a metal lower part covering the bottom of the heating apparatus, a sealable space being formed between the upper part and the lower part; and, at least one tubular heating device with a metal covering arranged in the space and having a large flat contact surface for thermally conductively engaging the lower surface of the upper metal part, the space having at least a partial vacuum formed therein, the at least partial vacuum reducing convective heat loss and imparting a concave distortion to the upper metal part which counteracts a convex distortion of the upper metal part due to expansion upon heating, thereby holding the upper metal part substantially flat during heating and maximizing surface contact between the cooking surface and a cooking vessel resting thereon, whereby heat is transferred from the cooking surface to the cooking vessel with maximum efficiency. The apparatus may also be constructed as a receptacle for directly heating foods or liquids.
Patent FI-69157-C (FI)
Inventor: MCCROSSIN EDWARD GILBERT
IPC: C08L93/04
Filed: 1982-04-20
Granted: 1985-12-10
Abstract: Rosin-based foams suitable for surface application to fibrous substrates such as paper and paperboard are obtained by aerating an aqueous solution having a pH of at least 8 and containing 0.1 to 5% of a water-soluble salt of rosin or fortified rosin and 0.02 to 5% of a water-soluble, amine-containing polymer compatible with the salt, the weight ratio of the salt to the polymer being within the range of 1:1 to 25:1.
Patent FI-88288-C (FI)
Inventor: FUERTES PATRICK
IPC: C07H7/033
Filed: 1987-01-30
Granted: 1993-04-26
Abstract: Process for the oxidation of aldoses and particularly of glucose into the corresponding aldonic acids, wherein oxidation is carried out in an alkaline medium by means of an oxygen-containing gas, in the presence of a catalyst obtained by adding an efficient quantity of at least one of the metals constituting the Groups IV, V and VI, or promoter, onto a catalyst consisting of palladium on an inert support.
Patent FI-93149-C (FI)
Inventor: PHILLIPS ROGER
IPC: G01N21/47
Filed: 1987-08-03
Granted: 1996-10-15
Abstract: A method of determining analyte concn. in a liquid comprises (a) quantitatively measuring base reflectance from a first surface of a reagent element comprising an inert porous matrix and a reagent system capable of interacting with the analyte to produce a light-absorbing reaction prod., the reagent system being impregnated in the pores of the matrix, prior to application of the liq.; (b) quantitatively measuring reaction reflectance from the reagent element after application of the liquid to a second surface of the reagent element other than the first surface from which the reaction reflectance is measured and after the liquid has migrated through the reagent element from the second surface to the first surface, (c) quantitatively measuring interference reflectance from the first surface of the reagent element after the application of the liquid using a wavelength of light different from the wavelength of light used to measure the reaction reflectance and (d) calculating a value expressing the concn. from the reflectance measurements. Pref. the matrix has surfaces formed from a polyamide.
Patent FI-94321-C (FI)
Inventor: URBAN ERNST-GUENTHER
IPC: B26D7/26
Filed: 1990-11-16
Granted: 1995-08-25
Abstract: On processing machines for web- or sheet-like materials, devices for positioning carriages along guides are known, which have as drive means a revolving band extending parallel to the guides. Each carriage has a movable element for coupling to the drive means. 
<??>According to the invention, the coupling element is arranged between the two sides (18, 19) of the band and it contains means (piston ends 16, 17) for alternate coupling to both sides (18, 19). Simultaneous positioning of carriages (6, 7) in both adjustment directions is thereby made possible in a structurally simple manner. 
<IMAGE>