baber/WOPTO huggingface dataset:
Patent CA-1315161-C (CA)
Title: Method and a machine for the vaccination of fish
Inventor: HELGESEN WILLY
IPC: A01K61/90
Filed: 1988-11-25
Granted: 1993-03-30
Abstract: A B S T R A C T          In a method for the vaccination of fishes, especially trout and salmon fry, one has aimed at achieving a rapid and lenient vaccination of each single fish. A machine for carrying out the method is to be reliable, of high capacity in relation to its size and capable of ensuring precision vaccination of the fish. For these objects the method is characterized in that the fish first is anaesthetized in a vessel (1) containing anaesthetic-admised water. From the vessel, the fish - as it is anaesthetized and as a consequence thereof sinks to the bottom - is conveyed upwards and transferred to an unidirectional device (4). The unidirectional device (4) ensures that further conveyed fish is carried head first in the feeding direction. From the unidirectional device (4), the fish, via a edgewise-turner (6) ensuring turning of the fish edgewise, is carried into a vaccination device (7) having injection means for individually vaccination of the fish. A machine for carrying out this method comprises an anaesthetizing vessel (1), a conveyor (2) for conveying anaesthetized fish from the vessel (1) to an unidirectional device (4), wherefrom the fish, via an edgewise-turner (6), is carried into a vaccination chamber provided with vaccination means for the vaccination of the fishes individually.       (Figure 1)
Patent CA-1312107-C (CA)
Title: Electric heating element with ptc component
Inventor: ROLLER HANNO
IPC: H05B3/14
Filed: 1989-05-01
Granted: 1992-12-29
Abstract: A B S T R A C T      An electric heating element is proposed, which has a contact unit formed from at least one PTC component and contact plates resting on either side thereof and a casing, thereby for ensuring a good contact pressure in the end product in the unpressed state of the heating element the contact plates (12, 13) are curved and rest with their convex side on the PTC components (14), the casing (2) is made from dimensionally stable light metal and in the unpressed state has an inner wall (17, 18) with a finite radius of curvature (r1) facing in convex manner the contact arrangement (12, 13, 14) and which is larger than the radius of curvature (r2) of contact plates (12, 13).            (Fig. 1).
Patent CA-1313786-C (CA)
Inventor: KATO HEIZABURO
IPC: B23Q16/02
Filed: 1989-05-16
Granted: 1993-02-23
Abstract: ABSTRACT OF THE DISCLOSURE An indexing device comprises a rotatably driven input shaft; a globoidal cam having, for the purpose of outputting intermittently the rotation of the input shaft, a taper rib defining a cam face which has a disk-shaped end face gradually yielding to a helical face about the input shaft; an output shaft to which the rotation of the input shaft is transmitted so that the output shaft may rotate intermittently; an indexing disk provided on the output shaft and having supports protruding radially outwardly at intervals along the circumference of the indexing disk, the ridge of the taper rib fitting between the adjoining supports; cam followers each disposed at the end of the support on the indexing disk and brought into engagement with the taper rib so as to be intermittently driven along the cam face; and gaps provided between the ridge of the taper rib and the supports opposite this, the gap being filled up by the elastic deformation of the cam follower so that the ridge of the taper rib may come into contact with the support.  Thus, even though an excessive load is applied to the input shaft, etc., the generation of permanent deformation such as an imprint can be prevented, which will result in improvements in rigidity and durability of the indexing device, therefore improvement in reliability of the indexing device for a machine tool to which the indexing device of the present invention is applied.
Patent CA-1314856-C (CA)
Title: Pneumatic cash transfer systems and cannisters for use therein
Inventor: PORTER ALEXANDER D D
IPC: B65G51/34
Filed: 1989-05-23
Granted: 1993-03-23
Abstract: ABSTRACT        PNEUMATIC CASH TRANSFER SYSTEMS AND             CANISTERS FOR USE THEREIN          A pneumatic cash transfer system for use in banks and building  societies  to  link a  cashier  station  1  to a remote teller assist unit 3 and a cash deposit box 4 in a  separate  secure  area  5  comprises  an  air  tube  6 extending  between  a  tube  terminal  7  at  the  cashier station and a tube terminal 8 in the secure area 5,  and a cash carrying canister 10 movable pneumatically in the tube 6 between the two terminals 7,8.   The canister 10 is open at its side to permit insertion and removal of bank notes,  and comprises a bank note holder 22 formed by a pair of spring-biassed clamping plates 23,24 for holding bank notes firmly in the canister during travel in the tube 6.   At the terminal 8 in the secure area 5 the holder 22 can be opened  automatically to  release notes to be deposited into the deposit box 4,  and on reclosure of the holder it is ready  to  receive notes which are fed positively into the holder from the teller assist unit 3 for transmission to the cashier.
Patent CA-1298696-C (CA)
Title: Arm controlled power cutter
Inventor: ALBERTSON GRAHAM B
IPC: B27B17/00
Filed: 1989-06-13
Granted: 1992-04-14
Abstract: ABSTRACT          ARM CONTROLLED POWER CUTTER         A portable power cutting apparatus has a control unit with a support for mounting the control unit on one arm of the user permitting the control unit and cutting tool to be supported by that arm. The support is pivotal and a flexible cable operatively connects a motor to the cutting tool for driving the tool. This permits the control unit to be pivoted in a lateral direction or twisted to allow the operator to move the cutting head in a variety of positions without loss of power by moving only the supporting arm and hand of the user.  A handle is provided on the control unit for gripping by the hand of the user's support arm. A cutting tool suitable for girdling a tree and which can also be used to cut through tree branches and small tree trunks is also disclosed. This cutting tool is frustoconical in shape having a length of chainsaw chain wrapped in a spinal groove around the outside face of this tool body. In another embodiment the cutting tool is a chainsaw which can be operated with the supporting arm of the user.
Patent CA-1327363-C (CA)
Inventor: BAGHDACHI JAMIL
IPC: C09K3/10
Filed: 1989-08-18
Granted: 1994-03-01
Abstract: Abstract One-component, moisture-curable sealant compositions having fast cure times comprise a mixture of a silane capped polyurethane polymer, an aminosilane cross-linking agent, and a silyl-substituted piperazinyl accelerator.
Patent CA-1312293-C (CA)
Inventor: EDWARDS KEITH R
IPC: F16D65/092
Filed: 1989-08-18
Granted: 1993-01-05
Abstract: ABSTRACT            A method of manufacturing a brake shoe or pad in which the back plate is zinc plated and a friction material preform is bonded directly to the zinc plated surface.
Patent CA-1323983-C (CA)
Inventor: GOETSCH DUANE A
IPC: C01B3/30
Filed: 1989-08-21
Granted: 1993-11-09
Abstract: ABSTRACT OF THE DISCLOSURE         Light hydrocarbons,  e.g., methane  are  con-verted to synthesis  gas at  elevated temperatures  and pressures in the  presence of  a particulate  catalyst, e.g., Ni/Al2O3.  The  conversion of  feed to  synthesis gas  is  preserved  by  rapidly  cooling  the  reaction production to a temperature below that which favors the back reaction of carbon  monoxide and hydrogen to  form methane.
Patent CA-1329695-C (CA)
Inventor: LOGAN KATHRYN V
IPC: C01B35/04
Filed: 1989-08-29
Granted: 1994-05-24
Abstract: HIGHLY REACTIVE SUB-MICRON AMORPHOUS TITANIUM  DIBORIDE POWDER AND PRODUCTS MADE THEREFROM                             ABSTRACT          A material of manufacture comprising sub-micron particulate amorphous titanium diboride formed by a process which comprises the steps of forming a powdered reaction mixture of titanium oxide, boron oxide and magnesium, exothermically reacting the reaction mixture in an atmosphere including air to yield a reacted mass containing titanium diboride and magnesia, leaching the reacted mass with a leaching solution having a pH in the range of about 0.5 to about 8, and recovering from the leaching solution sub-micron titanium diboride having a surface area of from about 25 to about 49 m2/gm; and a material of manufacture resulting from the hot pressing of the sub-micron particulate titanium diboride material of this invention which has a hardness of from about 2800 to about 3400 Knoop, an elastic modulus from about 700 to about 813 GPa, a forming temperature of from about 1500°C or less, and a grain morphology aspect ratio of from about 2:1 to about 100:1.
Patent CA-1328295-C (CA)
Inventor: KAY NATHAN
IPC: A46D3/00
Filed: 1989-09-14
Granted: 1994-04-05
Abstract: Abstract of the Disclosure A brush adapted for selective application of a flowable fluid to a workpiece -- and which includes a hollow head section, a plurality of bristles depending from the head section, and a fluid distribution channel defined by a flexible membrane and extending substantially axially within the radial interior of the bristles from the head section of the brush toward the free ends of the bristles -- is formed in its entirety of a heat-fusible synthetic material.  A tuft of synthetic material in filamentary form is inserted into a mold cavity and a heated die is moved into either direct contact with or closely proximate but predeterminately spaced apart relation with the mold for transferring sufficient heat to fuse the adjacent filament ends and form the brush head section.  A heated pin is inserted into and retracted from the mold cavity through the brush head section to form the distribution channel membrane.  In use, fluid fed to the brush head is delivered through the head section to the distribution channel and is discharged from the channel onto the bristles within the interior of the bristle tuft and proximate the bristle ends for facilitated distribution among the bristles and ready application to a workpiece by the user.
Patent CA-1337096-C (CA)
Title: Drywall construction
Inventor: GREENWOOD FRANK D
IPC: E04B2/78
Filed: 1989-09-27
Granted: 1995-09-26
Abstract: A wall mounting device comprising a single continuous elongated floor element having a base plate for attachment to a floor and having opposing terminating ends forming an open trough; said element having at least one side flange upstanding from the base plate to form a baseboard and terminating in an upwardly opening channel, said device further comprising a single continuous elongated ceiling element having a base plate for attachment to a ceiling and having opposing terminating ends forming an open trough, said ceiling element having at least one side flange downwardly projecting from the base plate to form a cornice and terminating in a downwardly opening channel, the inside walls of the channels each lying in a plane normal to its associated base plate, the floor and ceiling elements being juxtaposable whereby a plurality of vertical wall studs are securable laterally to the outer faces of the inside walls of the channels to bear downwardly on the base plate of the floor element whereby a planar sheet is receivable in the channels and securable against the studs to form a permanent wall.
Patent CA-1333551-C (CA)
Inventor: LANTZ JOEL B
IPC: F22D1/32
Filed: 1989-09-28
Granted: 1994-12-20
Abstract: A processor controlled supervisory apparatus for a liquid level controller of a feedwater heater obtains DCA  characteristics  and  breakpoints  thereof  in  a programmed manner.  A plurality of DCA characteristics are obtained for a plurality of load conditions and the breakpoints and other operating parameters are stored in  a  database  correlating operating parameters  with load conditions.  Equations describing the relationship between  the  parameters  and  the  load  conditions  are determined by the programmed processor and additional data  points  determined  therefrom  to  provide  load-responsive control  for  liquid  level  setpoint.    A retrofitting apparatus is described for retrofitting the  inventive  supervisory  control  apparatus  onto existing liquid level controllers.
Patent DK-164498-C (DK)
Inventor: LEE LEN FANG
IPC: C07D211/60
Filed: 1991-10-04
Granted: 1992-11-16
Abstract: An improved process for the preparation of a compound of the formula   <CHEM> wherein X is NH; R1 is selected from lower alkyl, phenyl, heterocyclic radicals having 3-6 atoms in the ring with 1-3 atoms selected from O, S, and N; R2 is a C1-4 alkyl radical and R3 represents a C1-4 fluoroalkyl radical, comprises reacting a 3-ketoester with an aldehyde in the presence of piperidine as a catalyst to form a corresponding pyran, i.e. a compound of the above formula in which X is oxygen, and then passing gaseous ammonia through the reaction mixture to react therewith to produce the desired compound.
Patent DK-149425-C (DK)
Inventor: RICHTER UWE
IPC: B05B17/00
Filed: 1982-09-27
Granted: 1986-11-17
Abstract: PCT No. PCT/DE82/00070 Sec. 371 Date Nov. 30, 1982 Sec. 102(e) Date Nov. 30, 1982 PCT Filed Mar. 29, 1982 PCT Pub. No. WO82/03346 PCT Pub. Date Oct. 14, 1982.A device for treating the surfaces of structures and ships, even under water, with a spray medium which cleans, preserves, or coats, and is sprayed onto the surface which is to be treated by way of a pressurized gas flow via an at least partially flexible conduit which leads to the work location and is provided with an outlet nozzle. The outlet nozzle, which is constructed as a Laval nozzle, is provided with a funnel-shaped nozzle adapter which has a longitudinally extending, parabolic inner chamber. A controllable shunt, capable of bypassing the spray medium source may be provided for the pressurized gas between the pressurized gas source and the line leading to the outlet nozzle so that the device can be used under water.
Patent DK-151757-C (DK)
Inventor: SCAGLIOLA CARLO
IPC: H04B17/00
Filed: 1980-11-28
Granted: 1988-06-13
Abstract: The method and the device for effecting objective quality measures on speech transmission apparatuses allow the reproduction of the characteristics of the linear part of a system under test, utilizing only the system input and output signals; these characteristics are used to generate a reference signal, obtained from the input signal to the system, with which to compare the output signal of the system, and then to obtain an objective quality measure. 
<??>This allows elimination of the effects of the linear characteristics, which affect the objective measure without influencing the quality of system performance.
Patent FI-64023-C (FI)
Inventor: EUSTANCE JOHN WALKER
IPC: H01B3/20
Filed: 1973-08-09
Granted: 1983-09-12
Abstract: 1441803 Dielectric fluids GENERAL ELECTRIC CO 24 July 1973 [16 Aug 1972 12 bune 1973 (2)] 35315/73 Heading C5F [Also in Division H1] An insulating liquid composition for impregnating a wound capacitor having paper, plastics or both as dielectric comprises a liquid aromatic ester having an epoxide additive. The ester may be a phthalate, particularly dioctyl phthalate, a benzoate, a phosphate, e.g. tricresyl phosphate, mixtures of these with each other or with other insulating liquids, e.g. dibutyl sebacate, castor oil, mineral oil, alkyl naphthalenes, polybutenes and dodecylbenzene. The epoxide may constitute 0À01 to 10% by weight of the impregnant, or even more where it can itself function as an impregnant.
Patent FI-71491-C (FI)
Inventor: KRAMANN BERNHARD
IPC: A61M25/00
Filed: 1983-08-02
Granted: 1987-01-19
Abstract: PCT No. PCT/EP82/00270 Sec. 371 Date Aug. 16, 1983 Sec. 102(e) Date Aug. 16, 1983 PCT Filed Dec. 17, 1982 PCT Pub. No. WO83/02064 PCT Pub. Date Jun. 23, 1983.A novel catheter with a guide wire, the tip of which is bent in the manner of a walking stick, enables central veins to be rapidly and safely catheterized via a peripheral approach.
Patent FI-82219-C (FI)
Inventor: ROELLIN ULRICH
IPC: B62D33/04
Filed: 1986-01-21
Granted: 1991-02-11
Abstract: The car body is comprised of a roof (2, 40), a floor (7, 41, 42) as well as side walls (5) connected by upper sections (4) to the roof and by lower sections (6) to the floor. The side wall elements (5) secured between lugs (14, 15) of the upper sections (4) and lower sections (6) and of profiled parts (16) are adhered to the lugs (14, 15) and preferably also to the profiled parts (16). The connection of the upper sections (4) with the roof (2, 40) and of the lower sections (6) with the floor (41, 42) are made in a similar way with glue or by assembly (3). The car body may be mounted without drilling holes for rivets or the like, and by using special profiled parts (17) large fabrication tolerances for the elements (5, 40, 41, 42) will be compensated.
Patent FI-87994-C (FI)
Inventor: LINSKY CARY BRUCE
IPC: A61B19/00
Filed: 1986-08-21
Granted: 1993-03-25
Abstract: An absorbable fabric which effectively reduces the incidence of postoperative adhesions when used as a physical barrier at the operative site is a warp knit fabric of oxidized regenerated cellulose or other bioresorbable material. The barrier fabric is particularly characterized by having a density of 8 to 15 mg/cm<sup>2</sup> and an open area porosity of 12 to 20 percent.
Patent FI-82030-C (FI)
Inventor: LANE KENNETH ROBERT
IPC: C03B37/025
Filed: 1987-01-29
Granted: 1991-01-10
Abstract: A heating oven (10) for processing glass material from which optical waveguide fibers are prepared is provided which comprises:(a) an elongated chamber (22) for receiving the glass material to be processed; and(b) means for heating the chamber, said means comprising an elongated susceptor (26), the longitudinal axis of the susceptor being parallel to the longitudinal axis of the chamber, an induction heating coil (38), means (58) for moving the induction heating coil along a path parallel to the longitudinal axes of the susceptor and the chamber, and means for energizing the induction heating coil (38).
Patent FI-93738-C (FI)
Inventor: HOOTS JOHN E
IPC: C23F11/08
Filed: 1987-05-06
Granted: 1995-05-26
Abstract: A method for inhibiting corrosion in industrial cooling waters which contain hardness and a pH of at least 6.5, by dosing the water with a composition which comprises a water-soluble inorganic phosphate capable of inhibiting corrosion in an aqueous alkaline environment and a hydrocarbon polymer containing an N-substituted acrylamide polymers with an amide structure as follows: <CHEM>  where R2 is hydrogen or methyl, where R1 is a hydrogen or an alkyl and R is alkylene or phenylene, and X is sulfonate, (poly)hydroxyl, (poly)carboxyl or carbonyl, and combinations thereof; or containing derivatized maleic anhydride homo- co- and terpolymers having N-substituted maleamic acid units, N-substituted maleimide units and maleic acid (and salts) units having a structure as follows: <CHEM> where R1, R2 and R3 are each independently chosen from the group consisting of hydrogen, hydroxyl, carboxyalkyl, carboxyamide, phenyl, substituted phenyl, linear or branched alkyl of from one to ten carbon atoms, and substituted alkyl of from one to ten carbon atoms, where the substituent is phosphonic acid; phosphinic acid; phosphate ester; sulfonic acid; sulfate ester, carboxyamide, (poly)carboxy and (poly)hydroxy, alkoxy and carboxylate ester groups; and combinations thereof.
Patent FI-86185-C (FI)
Inventor: HERMECZ ISTVAN
IPC: C07D215/58
Filed: 1987-08-07
Granted: 1992-07-27
Abstract: PCT No. PCT/HU86/00066 Sec. 371 Date Aug. 7, 1987 Sec. 102(e) Date Aug. 7, 1987 PCT Filed Dec. 9, 1986 PCT Pub. No. WO87/03594 PCT Pub. Date Jun. 18, 1987.The invention relates to new 6-fluoro-7-chloro-1-methylamino-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid/boric acid anhydrides of the general Formula I   <IMAGE> (I) (wherein R and R1 stand for halogen; an aliphatic acyloxy group comprising 2-6 carbon atoms and optionally substituted by halogen; or an aromatic acyloxy group comprising 7-11 carbon atoms). The new compounds of the general Formula I are valuable intermediates useful in the preparation of the antibacterial agent 6-fluoro-1-methylamino-7-(4-methyl-piperazino)-4-oxo-1,4-dihydro-quino line-3- carboxylic acid. The new compounds of the general Formula I may be prepared by reacting a compound of the Formula II    <IMAGE> (II)  or a compound of the general Formula III   <IMAGE> (III) (wherein R2 stands for alkyl comprising 1-4 carbon atoms) with hydrogen fluoro borate of the Formula IV HBF4 /IV/ or a borone trihalide of the general Formula V BX3 /V/ (wherein X stands for fluorine, chlorine or bromine) or a complex thereof formed with an ether or a borone derivative of the general Formula VI    <IMAGE> (VI)  (wherein R3, R4 and R5 stand for alkyl comprising 1-5 carbon atoms and optionally substituted by halogen or aryl comprising 6-10 carbon atoms).
Patent FI-97061-C (FI)
Inventor: THIBAULT JEAN-PIERRE
IPC: C09J175/06
Filed: 1988-03-11
Granted: 1996-10-10
Abstract: A heat-meltable polymer, adapted for use as an adhesive agent, which contains a block prepolymer comprising polyurethane and polycaprolactore sequences and a free NCO group rate comprised between 1% and 5%.
Patent FI-84800-C (FI)
Inventor: WALLIN KAY
IPC: B65B/
Filed: 1988-07-18
Granted: 1992-01-27
Abstract: PCT No. PCT/SE87/00544 Sec. 371 Date May 16, 1989 Sec. 102(e) Date May 16, 1989 PCT Filed Nov. 19, 1987 PCT Pub. No. WO88/03894 PCT Pub. Date Jun. 2, 1988.A method and apparatus for sealing a filled, flanged carton tray with a flat lid. The tray is advanced into a sealing machine while resting on a conveyor (3) and at random spacing between trays. At a predetermined position the tray has a lid (2) placed on it, the lid (2) engaging against a stop curtain (4) and awaiting the tray (1), this being the lid (2) which is to be sealed against the flanges of the tray. The tray with the lid on it is then advanced by rollers (5-8) into a first microwave applicator (11), which includes longitudinal rails (12, 13) with a C-shaped cross section, for sealing a pair of opposing lid edge portions against respective flanges of the tray (1), subsequent to which, compression or sealing rollers (14-17) situated in the advancing direction of the conveyor press against the lid (2), which was sealed immediately previously, and before the tray (1) is turned 90 DEG  horizontally for sealing in a second microwave applicator (19) the remaining, opposing parts of the lid (2) against the respective flanges on the tray (1).
Patent FI-95803-C (FI)
Inventor: KOERTS KEES
IPC: C07H13/06
Filed: 1990-06-21
Granted: 1996-03-25
Abstract: The invention relates to a process for purifying crude products containing esters of a non-reducing sugar like sucrose, and one or more fatty acids such as palmitic acid, stearic acid etc. by subjecting said crude esterification products to an extraction treatment with supercritical carbon dioxide. After carrying out this extraction treatment a residue comprising the fatty acid esters of non-reducing sugars, the unreacted sugar and the salts as well as an extract comprising the fatty acids, fatty acid alkyl esters and also any solvents, if present, are obtained. The unreacted sugar and salts, present in the obtained residue, can be removed from said residue by, for example, a washing operation resulting in a final product of pure esters of the non-reducing sugar and one or more fatty acids. This last removal step concerning the unreacted sugar and salts may also be carried out before the application of the above indicated extraction treatment with supercritical carbon dioxide.
Patent NO-148145-C (NO)
Inventor: FERRIS DONALD LEROY
IPC: B64C27/50
Filed: 1980-12-30
Abstract: In a fully articulated helicopter rotor head, utilizing an elastomeric bearing to support each rotor blade and react centrifugal flight loads, a blade restraint, effective in three axes is provided for use during blade folding for aircraft stowage purposes. The restraint allows the blade to be folded through a predetermined fold plane, and held there while preventing or minimizing deflection of the elastomeric bearing.