baber/WOPTO huggingface dataset:
Patent CA-1244362-A (CA)
Inventor: SEVERSON ROLAND G JR
IPC: C11D3/386
Filed: 1985-05-13
Granted: 1988-11-08
Abstract: LIQUID DETERGENTS CONTAINING BORIC ACID TO STABILIZE ENZYMES   Abstract of the Disclosure Heavy-duty  liquid  detergents  containing  anionic surfactant,   fatty   acid,   builder,   proteolytic   or amylolytic enzyme, boric acid or a boron compound capable of forming boric acid in the composition, and calcium ion are  disclosed.   Boric  acid  provides  improved  enzyme stability in the compositions.
Patent CA-1256236-A (CA)
Inventor: MARKEZICH RONALD L
IPC: C08K5/3437
Filed: 1985-05-23
Granted: 1989-06-20
Abstract: ABSTRACT          Thermoplastic  polyester  and polyesterether compositions having improved flame retardance,   smoke generation  and  heat  aging,   reduced  blooming  and superior  high  temperature  processability  comprise  a thermoplastic polyester or polyesterether resin derived from 1,4-butanediol and dimethyl terephthalate,  anti-mony oxide,   optionally fiberglass and a chlorinated bisimide of the formula:              (II)
Patent CA-1250124-A (CA)
Inventor: HUNTER HOWARD W
IPC: E04B2/58
Filed: 1985-06-26
Granted: 1989-02-21
Abstract: ABSTRACT         A wall system comprising a lower member, and an upper member, spaced apart at the top and bottom of the wall, a plurality of inner wall studs, and a plurality of identical outer wall studs, arranged in pairs of inner and outer wall studs, extending vertically between the lower and upper members at spaced intervals, and rigidly fastened thereto, each of the inner and outer stud members in each pair being spaced apart from one another by an air gap, and a plurality of rectangular synthetic plastic structural foam panels fitted between the upper and lower members, and the inner and outer studs, and extending from the pair of studs to another pair of studs continuously.
Patent CA-1256015-A (CA)
Inventor: ACHELPOHL FRITZ
IPC: B26D7/06
Filed: 1985-08-23
Granted: 1989-06-20
Abstract: ABSTRACT     Apparatus is disclosed for cutting stacks of flat workpieces, particularly of making undershirt-shaped bags from stacked tubular film sections made of thermo-plastic material and formed with side gussets and with top and bottom end seam welds.  The apparatus comprises a group of punch-and-die sets, which are mounted in a machine frame and include punches associated with drive means for moving said punches up and down, and die plates, which are fixed to the machine frame, and also comprises a conveyor for intermittently feeding the stacks between and for removing them from the punches and dies.  At least two punch-and-die sets and the drive means associated with them are arranged in a row in a carriage, which is guided for reciprocation in the machine frame in a direction which is transverse to the direction of travel of the stacks, and said carriage is adapted to be arrested in the machine frame in two operating positions, in each of which at least one of the punch-and-die sets protrudes laterally from the machine frame.
Patent CA-1242721-A (CA)
Inventor: HOEFLE MILTON L
IPC: C07D491/04
Filed: 1985-08-23
Granted: 1988-10-04
Abstract: ABSTRACT   6-[2-(Substituted-pyrrol-1-yl)alkyl]pyran-2-ones and the corresponding ring-opened hydroxy-acids derived therefrom are potent inhibitors of the enzyme 3-hydroxy-3-methylglutarylcoenzyme A reductase (HMG-CoA reduc-tase), and are thus useful hypolipidemic and hypo-cholesterolemic agents.  Pharmaceutical compositions containing such compounds, and a method of treatment employing such pharmaceutical compositions are also disclosed.
Patent CA-1255448-A (CA)
Inventor: STAENDEKE HORST
IPC: C08K9/08
Filed: 1985-09-06
Granted: 1989-06-06
Abstract: FLAME-RETARDANT AGENTS STABLE TO HYDROLYSIS, BASED ON          AMMONIUM POLYPHOSPHATE       ABSTRACT OF THE DISCLOSURE      A microencapsulated flame-retardant agent stable to hydrolysis, based on free flowing, pulverulent ammonium polyphosphate of the general formula H(n-m)+2(NH4)mPnO3n+1 in which n stands for an integer with an average value of about 20 to 800 and the ratio of m/n is about 1, consists substantially of a)  about 75 to 99.5 mass % ammonium polyphosphate and b)  about 0.5 to 25 mass % of a reaction product of a polyisocyanate and water, the resulting polyurea encapsulating the individual ammonium polyphosphate particles.
Patent CA-1255532-A (CA)
Inventor: PORCELLO SAM J
IPC: A23L9/20
Filed: 1985-09-16
Granted: 1989-06-13
Abstract: ABSTRACT   a filler cream is disclosed which has a rapid "get away" that is achieved by aerating and mixing the filler cream to a specific gravity of between about 0.70 and about 0.82.  The resulting filler cream utilizes fat or oleaginous compositions with specificly identified solid fat indexes.  Specific oleaginous compositions suitable for use with this invention are disclosed.
Patent CA-1243784-A (CA)
Inventor: BURCH WILLIAM M
IPC: A61B10/00
Filed: 1985-10-04
Granted: 1988-10-25
Abstract: ABSTRACT       A diagnostic device, composition and method of diagnosing airway dysfunction in a patient, the apparatus and method require the subjecting of a pharmaceutical acceptable radionuclide, that is the composition, to an elevated temperature in an enclosed space to produce an inhalable gas-light product containing the vapour of the radionuclide in the space, delivery of the inhalable gas from the space is governed with the inhalable gas being inhaled by a patient to enable a film to be located adjacent the airways enabling mapping of the deposition of the radionuclide in the airways of the patient's lungs.
Patent CA-1235912-A (CA)
Inventor: CHLUMECKY NICHOLAS
IPC: E21D15/02
Filed: 1985-10-29
Granted: 1988-05-03
Abstract: ABSTRACT           A crib member for forming underground cribbing is provided in the form of a concrete circle containing fibre reinforcing and preferably in the form of a donut shaped member.  A plurality of such members is stacked one on top of another to form a cylindrical cribbing.
Patent CA-1253664-A (CA)
Inventor: VALTERIS RAMUNAS L
IPC: D01D5/092
Filed: 1985-10-31
Granted: 1989-05-09
Abstract: ABSTRACT        An apparatus for quenching synthetic filaments which comprises an elongated chimney, a porous open-celled foam sheet, dividing said chimney longitudinally into a plenum chamber and a quenching chamber through which filaments pas in a path from an extrusion device to a means for collecting filaments and a means to supply a flow of gas to the plenum chamber.  The improvement comprises a mesh screen coextensive with the foam sheet positioned between the foam sheet and the quenching chamber.
Patent CA-1261823-A (CA)
Inventor: FREI BRUNO
IPC: A01N47/06
Filed: 1985-12-02
Granted: 1989-09-26
Abstract: 5-15178/+     13.beta.-Milbemycin derivatives for controlling ecto- and endoparasites of plants and animals Abstract of the Disclosure The invention relates to parasiticidally and insecticidally highly active compounds of formula I     (I)   wherein R1 is hydrogen or a protecting group;         R2 is methyl, ethyl, isopropyl or sec-butyl; and R  is a radical R3 which is bound through oxygen or sulfur and is selected from the group consisting of C1-C10alkyl, C1-C10halo-alkyl, C1-C10hydroxyalkyl, C1-C10mercaptoalkyl, C2-C10alkoxy-alkyl, C3-C10alkoxyalkoxyalkyl, hydroxy- or mercapto-substituted C3-C10alkoxyalkoxyalkyl, C4-C15alkoxyalkoxyalkoxyalkyl, hydroxy-or mercapto-substituted C4-C15alkoxyalkoxyalkoxyalkyl; C2-C10-alkenyl, C2-C10haloalkenyl, C2-C10alkynyl, C2-C10haloalkynyl, phenyl which is unsubstituted or substituted by halogen, C1-C3-alkyl, C1-C3haloalkyl, C1-C3alkoxy, C1-C3haloalkoxy, cyano and/or nitro, snd benzyl which is unsubstituted or substituted by halogen, C1-C3alkyl, C1-C3haloalkyl, C1-C3alkoxy, C1-C3halo-alkoxy, cyano and/or nitro, or R is one of the groups -SH or -S-C(O)OR4, wherein R4 is C1-C10alkyl, C1-C10haloalkyl, or a phenyl or benzyl group which is unsubstituted or substituted by halogen, C1-C3alkyl, C1-C3haloalkyl, C1-C3alkoxy, C1-C3halo-alkoxy, cyano and/or nitro, and to the preparation thereof starting from suitably substituted 15-hydroxy- or 13.beta.-hydroxymilbemycins of formula II.
Patent CA-1273053-A (CA)
Inventor: WARD MICHAEL A V
IPC: F02P3/01
Filed: 1985-12-30
Granted: 1990-08-21
Abstract: ABSTRACT OF THE DISCLOSURE     A capacitive discharge pulsed plasma ignition system  which is suitable for retrofitting to standard automobile engines,  and easily adaptable to new engines,  including diesel engines, which has  been  substantially  improved by using  a  novel  ultra-high efficiency ignition transformer (coil) (3) with an optimized high current and high voltage output.  The ignition is preferably used with a high pulse rate,  high efficiency, multiple pulse ignition box  providing rapid pulsed plasma ignition sites.   The coil (3) has a low winding turns ratio of about 40, low primary (1,11) and secondary  (2,12) inductances and resistances,  low loss  in  its core (3a), low secondary capacitance (5), and is used in conjunc-tion  with a capacitor (4) of capacitance  between 1 and about 20 microfarads,  The  system uses voltage doubling at the spark  gap (9)  with a very high rate of rise of voltage and peak  value  of voltage  through coil/capacitor design combination to fire a wide spark gap (9) and provide a very high current.  The spark current has an optimized high oscillation frequency and high spark energy. Long  effective duration of the spark plasma is obtained  through rapid pulsing at a high duty cycle of the spark gap (9) with  the pulse rate chosen to optimize ignitability for any engine system. The system is powered preferably by a regulated output high effi-ciency inverter (13) controlled by a multi-pulse controller  (17) connected to breaker points or other electronic trigger (18). The optimized  ignition pulse train is provided by a controller  (17) which includes an input trigger converter (19), a gate pulse width control  (20) for providing the pulse train width,  and  a  gated clock  oscillator  (21) for providing the pulse rate and  initial timing  pulse  trigger.  When the high efficiency  coil  (3)  and capacitor  (4)  are  used in conjunction with a  high  efficiency regulated  output power inverter (13) and multi-pulse  controller (17),  a practical,  easily installed, low cost, ultra-high effi-ciency  optimized  "pulsed plasma" ignition  system  is  provided capable  of producing ignition of very lean mixtures for substan-tially reduced exhaust emissions and increased engine efficiency.
Patent CA-1257759-A (CA)
Inventor: TWIST REGINALD J
IPC: B29C44/60
Filed: 1986-02-18
Granted: 1989-07-25
Abstract: ABSTRACT EXTRUSION CONTROL An extrusion process is controlled by feeding the material to be extruded from a supply station (5) to an extruder (1) and repeatedly weighing the supply station to calculate the throughput of the extruder. The initial line speed necessary to produce a predetermined weight/metre of extrudate is calculated and the line speed is adjusted accordingly. Subsequently, the throughput and the line speed are increased simultaneously, such that the weight/metre is maintained substantially constant until any one of a plurality of parameters such as line speed, screw speed, motor load current, extrudate temperature, melt pressure, etc reaches a predetermined maximum value. Thereafter either the line speed or extruder throughput is adjusted such as to maintain the weight/metre of the extrudate substantially constant at the desired value.
Patent CA-1244917-A (CA)
Inventor: HUI KENNETH H
IPC: G06F9/445
Filed: 1986-03-20
Granted: 1988-11-15
Abstract: SYSTEM FOR PROVIDING REPROGRAMMING DATA         TO AN EMBEDDED PROCESSOR            ABSTRACT OF THE DISCLOSURE          A system for providing information to alter the software of an electronic data processor embedded in an electronic module includes a remote reprogramming module that conducts a sequence of operations to provide data to the processor which the processor uses to reprogram itself. The system em-ploys a data link having a bi-directional transmission path connecting the processor and the reprogramming module. A controlled switching circuit is provided at each end of the trans-mission path. Under normal operating conditions, the transmis-sion path is used to transmit a function signal for a function performed by the electronic module. Periodically, the processor operates one switching network to capture the path for trans-mission of a reprogramming inquiry signal to the reprogramming module. At the same time, the function signal is diverted to an alternate path internal to the electronic module. When the reprogramming module detects a reprogramming inquiry, it operates the other switching circuit to gain access to the trans-mission path. Then, in response to commands from the pro-cessor, the reprogramming module undertakes the reprogramming sequence and transfers data to alter program information held in the memory of the processor. Thereafter, both the processor and the reprogramming module operate their respective switching circuits to restore the transmission path to its normal opera-tional use for the transmission of the function signal.
Patent CA-1272847-A (CA)
Inventor: KHAN JAMIL A
IPC: C08F210/06
Filed: 1986-06-03
Granted: 1990-08-14
Abstract: ABSTRACT      A process for the copolymerization of ethylene with at least one comonomer selected from the group consisting of copolymerizable mono-alphaolefins and nonconjugated polyenes which process is performed in the presence of a liquid aliphatic hydrocarbon reaction medium comprising a liquid alphaolefin utilizing a catalyst composition comprising a vanadium catalyst, an organoaluminum cocata-lyst, and a promoter which is a derivative of certain 4/4,4-trihalobut-2-enoic acids, wherein the molar ratio of promoter to vanadium is about 6:1 or greater.
Patent CA-1229825-A (CA)
Inventor: HIRSCHBERGER BALDUR
IPC: B65D33/14
Filed: 1986-07-15
Granted: 1987-12-01
Abstract: PLASTIC BAG               Abstract of the Disclosure A longitudinally tubular plastic bag structure having front and rear panels joined together along their top, bottom and side edges.  Inwardly gussetted side walls extend between the front and rear panel top and bottom edges.  An aperture extends through the upper, central region of the panels to define a support member extending across the top edge of the aperture.  The aperture also extends through the gussetted side walls to define a bag handle on each side of the aperture.           A wicket comprising a plurality of plastic bags may be formed by joining the support members of individual bags together to form a relatively rigid mem-ber for supporting the bags and for separating and sup-porting their handles.
Patent CA-1260331-A (CA)
Inventor: MCGROARTY BRYAN M
IPC: B32B7/02
Filed: 1986-11-21
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE         A waterproofing sheet used to waterproof structures above and below grade has a single layer of non-degradable, water impermeable polymeric membrane that has layers of particles of non-hydrated sodium montmorillonite (sodium bentonite) adhering to the membrane in a uniform layered thickness.  The layers of particles of sodium montmorillonite spaced from the membrane adhere to each other, with a coating material (adhesive) that is designed to provide the necessary performance for waterproofing under a high water head (hydrostatic pressure).  The material is in sectioned sheet or roll form and can be easily applied on the job.
Patent CA-1232803-A (CA)
Inventor: BUNTON MICHAEL W
IPC: A47J37/07
Filed: 1986-12-12
Granted: 1988-02-16
Abstract: ABSTRACT OF THE INVENTION          An outdoor grilling appliance having a retractable shelf for keeping food warm within the cooking area and above the normal food grilling surface with means interconnecting the keep-warm shelf with the cover of the grill so that upon opening the grill the keep-warm shelf is displaced laterally and partially retracted from above the grilling surface.
Patent CA-1272438-A (CA)
Inventor: WELLS JAMES R
IPC: B32B11/06
Filed: 1987-02-24
Granted: 1990-08-07
Abstract: ABSTRACT OF THE DISCLOSURE A glass fiber board having a facing adhered to one of two major faces thereof by foamed asphalt adhesive.
Patent CA-1246206-A (CA)
Title: Frequency division multiplexed analog to digital converter
Inventor: BALABAN ALVIN R
IPC: H04N9/45
Filed: 1987-05-01
Granted: 1988-12-06
Abstract: Abstract of the Disclosure A digital television receiver, having a line locked clock, includes a first digital phase locked loop which regenerates quadrature phase related subcarrier signals that are used to synchronously demodulate the chrominance signal components of composite video signals into color information signals.  When nonstandard video signals (e.g., from a video tape recorder) are processed by the receiver, frequency instabilities in the line locked clock signal may cause the color information signals to be distorted.  To compensate for this distortion, a second phase locked loop is synchronized to a reference signal generated by an analog oscillator.  The analog reference signal is linearly added to baseband analog video signals provided by a tuner.  The combined signals are digitized by an analog-to-digital converter and then filtered by parallel low-pass and band-pass filters to develop digital signals representing the video signals and the reference signal, respectively.  The digital reference signal is used to synchronize the second phase locked loop, the control signals of which are used to compensate the first phase locked loop for frequency instabilities in the clock signal.
Patent CA-1257598-A (CA)
Inventor: FUKAMI HARUKAZU
IPC: A01N37/02
Filed: 1988-08-04
Granted: 1989-07-18
Abstract: HERBICIDALLY ACTIVE PHENOXYALKANECARBOXYLIC              ACID DERIVATIVES                ABSTRACT OF THE DISCLOSURE     A compound of the formula:                                  (I) wherein Q1 is CH or N; R is H or C1-C5 alkyl; X is H, halogen, CF3 , or NO2; Y is H or halogen; Z is -O- or -NH-; A is         ,                  ,          or      wherein Q2, and Q3 are each CH or N; R1 and R2 are each H, C1-C5 alkyl, C1-C5 alkoxy, or C2-C6 alkoxycarbonyl; R3, R4, and R5 are each H or C1-C5 alkyl; R6 is H, halogen, or C1-C5 alkyl; R7, R8, R9, and R10 are each H or C1-C5 alkyl; R11 is H, C1-C5 alkyl, C1-C5 alkoxy, C2-C6 alkenyl, C6-C10 aryl, C7-C15 aryloxyalkyl, or C7-C15 aralkyl; R12 and R13 are each H or C1-C5 alkyl; R14 is C1-C5 alkyl, C2-C6 alkenyl, C5-C10 aryl, or C7-C15 aralkyl; or R13 and R14 taken together form C3-C4 alkylene, V1 and V2 are each H, halogen, NO2 , CN, or CF3; V3 is halogen or CF3; W1 is -O- or -NH-; W2 is -(CH2)n- wherein n is 0 or 1, or CO; X1 is halogen, or a salt thereof, which is effective as a herbicidal agent.
Patent CH-518054-A (CH)
Title: Mulching overlay - for agriculture/horticulture esp in erosion risk areas
Inventor: GUENTER VOIGT
IPC: A01G1/00
Filed: 1969-02-17
Abstract: Flat bodies, e.g. plates, sheets, belts, mesh etc. in at least partly coherent water and air permeable form, are made up of material or mixture which rots down in time esp. under influence of soil bacteria. The plates or strips may have a pattern of plant holes perforations or slots for sowing seed or may have seed incorporated in it. It may also have minerals, fertilisers, weed control agent etc. included and be reinforced e.g. with strings. Suitable basic material is processed garbage or sewage sludge.
Patent CH-495205-A (CH)
Title: Fibre reinforced synthic resin mouldings - for building materials
Inventor: JOSEF BIEBER
IPC: E04C1/00
Filed: 1969-02-19
Abstract: Resin impregnated fabric strip layers are wound around the outer layer of the element. Specifically a device is provided for winding and unwinding the strip and also a resin bath is interposed. The application relates to walls or roofs supports.
Patent CH-509336-A (CH)
Title: 5-aminoalkyl-dibenzoxa(thia)zepine n-oxides
Inventor: HARRY LOUIS YALE
IPC: C07D281/14
Filed: 1970-04-10
Abstract: Title N-oxides of formula (I) and their acid addition salts are prepd. by reacting a cpd. of formula (II) with 1 equiv. of H2O2. (where A is 8C alkylene, X is O or S, -NB is a 16C saturated basic group. contng. tertiary nitrogen, and R and R' are H, halogen, CN, NC 8C alkanoyl or alkoxy, CF3, SCF3, OCF3 or SO2N(CH3)2). The products are antiarrhythmics and also have antibacterial and antifungal activity.
Patent CH-523367-A (CH)
Title: Yarn brake assembly - eg for embroidery stitching machines
Inventor: HARRY GRUETTER-STREIT
IPC: D05C11/08
Filed: 1970-05-06
Abstract: Yarn braking device, partic. on embroidery sewing machines, with spindle racks for the acceptance of yarn bobbins and a yarn braking roll upstream of a yarn take-off device, incorporating the improvement whereby a further yarn braking device is provided between the yarn braking roll and the yarn bobbin which guides the yarn in a uniform and slightly stretched condition to the yarn braking roll.
Patent DK-145389-A (DK)
Inventor: BARNETT RONALD E
IPC: A23L1/308
Filed: 1989-03-22
Abstract: Ice crystal growth is inhibited in frozen food products by adding a partially delignified plant fiber, a hemicellulose B or mixtures thereof to the frozen food product.
Patent DK-257183-A (DK)
Inventor: JONES ALUN G
IPC: G01N33/60
Filed: 1983-06-06
Abstract: A co-ordination complex of an isonitrile ligand and a radionuclide, such as Tc, Ru, Co, Pt, Fe, Os, Ir, W, Re, Cr, Mo, Mn, Ni, Rh, Pd, Nb and Ta, can be used as a diagnostic agent for labelling liposomes or vesicles and selected living cells which contain lipid membranes, such as, for example thrombi, myocardial tissue, gall bladder tissue, etc.
Patent DK-317880-A (DK)
Inventor: GURNEY H K
IPC: F16B25/00
Filed: 1980-07-23
Abstract: A drill screw for drilling through soft packing material such as timber into a steel purlin has a drill point (12), a threaded shank (11) and a head (13). The srew thread (14) is interrupted by longitudinally extending flutes (19) otherwise adapted to become at least partially filled by loose packing material generated by drilling so that the thread tends to ream out the packing material and prevent an effective threaded connection between packing material and drill srew. This allows the drill screw to advance at the normally required slow advance when the drill point engages the purlin.
Patent DK-364586-A (DK)
Inventor: SEXTON DIANE
IPC: H05K1/03
Filed: 1986-07-31
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 DK-368385-A (DK)
Inventor: NILSSON BERNDT ROLAND
IPC: E06B9/266
Filed: 1985-08-13
Abstract: A machine for producing Venetian blinds has a punching station with at least two groups of punching tools 14 for punching drawstring holes in at least two consecutive Venetian blind slats on the free end part of a metal band 6 fed into the machine. After this punching station, there is a combined assembly and cutting station which comprises at least a corresponding number of cutting punches 17 for simultaneously cutting off Venetian blind slats for the same number of simultaneously produced Venetian blinds. The Venetian blind production machine is based on the idea that the advance of the metal band 6 along the machine chassis 2 of the machine is to take place in continuous time periods which are as long as possible with a minimum number of acceleration and braking cycles during Venetian blind production. In comparison with known Venetian blind production machines, the machine time for production of Venetian blinds can be reduced considerably with this machine. <IMAGE>