baber/WOPTO huggingface dataset:
Patent CA-1308832-C (CA)
Title: Rubber compound for tracked vehicle track pads
Inventor: TOUCHET PAUL
IPC: B62D55/28
Filed: 1989-01-26
Granted: 1992-10-13
Abstract: ABSTRACT OF THE DISCLOSURE A highly improved elastomeric-composition, process, and articles made thereof, wherein the novel composition is  characterized by greatly increased wear longevity, thermomechanical  stability,  highly  improved  tear  and tensile strength at high temperature useage, in addition to high resistance to burning in open flame, as well as high resistance to cutting, chipping, cracking and crack propagation particularly in product use for tank track pads and other related track system elastomeric component products; wherein the improved composition is a unique combination of its respective polymer, filler, curing and antidegradant systems, in which the polymer system either consists of about 100 parts by weight of highly saturated nitrile polymer or of various novel blends of the highly saturated nitrile usually in majority amounts together with minority amounts of carboxylated nitrile, with or without  additional  minority  or  near  equal  parts  of nitrile rubber; and wherein the curing system may include various blends of from between about 1.5 to about 30 parts by weight of a metallic oxide,  along with from between  about  25  to  about  50  parts  by weight  of  a metallic methyl-methacrylate resin,  together with from about 0.25  to about 3 parts by weight of a curative compound; which composition is further well suited for manufacture of various abutment and motion stop or limit members subjectable to repetitive engagement by moving mechanisms, and for various at least semi-flexible baffle or skirt-like members useable with various air cushion type vehicles or the like.
Patent CA-1341115-C (CA)
Inventor: PYE DAVID
IPC: C07K14/44
Filed: 1989-02-10
Granted: 2000-10-10
Abstract: A rhoptry membrane antigen of the a sexual blood stages of Plasmodium falciparum, is characterised by: (i) being initially synthesized as a polypeptide having a relative molecular mass of approximately 80,000; (ii) being located in the neck region of the rhoptries of merozoites; and (iii) having the solubility characteristics and a hydrophobic domain typical of an integral membrane protein; or an antigenic fragment thereof.
Patent CA-1314841-C (CA)
Inventor: HALE JAMES A
IPC: B65D3/10
Filed: 1989-03-02
Granted: 1993-03-23
Abstract: ABSTRACT OF THE DISCLOSURE           A self-locking cover/bottom for a fibre drum includes substantially  perpendicular  projections  with  inwardly  tapered portions which, when in registry with notched portions in the fibre shell  sidewall,  engage  the  notched  portions  (which  can  bend inwardly) such that an airtight seal can be formed for the drum.          An optional feature is the provision of a channel in the bottom to accommodate a tine of a fork lift truck.
Patent CA-1337758-C (CA)
Title: Peptide antibiotics
Inventor: BOECK LAVERNE DWAINE
IPC: A23K20/195
Filed: 1989-04-10
Granted: 1995-12-19
Abstract: A new group of cyclic lipopeptide antibiotics, the A54145 antibiotics, which have the general formula:       wherein: R is hydrogen, C8-C18-alkyl, optionally substituted C8-C18-alkanoyl or C8-C18-alkenoyl; (Lys-R1) represents -NH(CH2)4CH(NHR1)CO-; R1 and R2 are hydrogen or an amino-protecting group;       or R and R2, taken together, represent a C8-C18-alkylidene group;      X is Ile or Val; and Y is Glu or 3-MG; and their salts, are antibacterial agents or inter-mediates to such agents.  The A54145 active compounds improve growth performance in animals; thus, feed compositions for promoting growth in animals such as poultry and methods for increasing growth in animals using these compositions, are also provided.
Patent CA-1321845-C (CA)
Inventor: KRAKAUER ARNO S
IPC: G06F12/08
Filed: 1989-04-21
Granted: 1993-08-31
Abstract: A FILE SYSTEM FOR A PLURALITY OF STORAGE CLASSES              Abstract of the Disclosure A file system For managing data files for access by a plurality of users of a data processing system that includes internal storage for buffering, external storage,  and  a  file user  interface  by  which  the plurality of users request access to data files.  A first level, coupled to the file user interface in the internal storage allocates the internal storage for temporary  storage  of  data  to  be  accessed  by the plurality  of  users,  and  generates  requests  for transactions with external storage in support of such allocations.  A second level is coupled to the first level and the external storage and responds to the request for transactions with the external storage for managing the transactions for storage of data to, and retrieval of data  from,  the external storage.   The second level defines a plurality of physical storage classes  which  are  characterized  by  pre-specified parameters  that  allocate  data  files  subject  of transactions  to  locations  in  external  memory.   In response  to  requests  for  transactions,  the  second level  identifies  one  of  the  plurality  of  storage classes  assigned  to  the  data  file  subject  of  the transaction and carries out the transaction with the appropriate locations in external memory.  At least one of the plurality of storage classes provides for utilization of a plurality of access paths in parallel for transactions involving data files assigned to such storage  class.   Further,  at  least  one  parameter pre-specified for storage classes identifies a level of reliability desired for the subject data files.
Patent CA-1328445-C (CA)
Inventor: KENNEDY ROBERT D
IPC: F16L3/04
Filed: 1989-07-05
Granted: 1994-04-12
Abstract: ABSTRACT          An adjustable cable mounting bracket for automo-bile bodies is formed as a unitary structure in which a barbed locating member and a partially cylindrical back-ing member are hingedly connected to a slotted adjusting member to be folded into position where the resulting bracket assembly is rotatably mounted in an automotive body panel and provides for circumferential and axial movement of a portion of a flexible conduit or cable received in the bracket in snap-fit relationship.
Patent CA-1338846-C (CA)
Title: Mechanically compatible polyurethane/polyolefin thermoplastic polymeric blends
Inventor: LEE BIING-LIN
IPC: C08L75/04
Filed: 1989-07-31
Granted: 1997-01-14
Abstract: Polymeric blends of thermoplastic polyurethane elastomers and crystalline or predominately crystalline polyolefin thermoplastics are produced by high shear mixing of melts of the respective polymers. The stabi-lized mechanically compatible blend of the ordinarily thermodynamically incompatible polymers comprises from about 3.5 to 20 parts by weight of a polyolefin homo-polymer or copolymer with 100 parts by weiqht of poly-urethane. The mechanically compatible polymeric blend is particularly useful for molding piastic articles by injection molding, extrusion, calendering or similar process for molding thermoplastic articles.
Patent CA-1309695-C (CA)
Title: Self-pressurizing sprayer having inlet pressure responsive valve
Inventor: ELLISON GARRY L
IPC: B05B9/08
Filed: 1989-09-19
Granted: 1992-11-03
Abstract: ABSTRACT OF THE DISCLOSURE         A portable sprayer which has a resealable closure, a dispensing valve and a pressure-responsive filling valve attached to a receptacle.  As the receptacle is filled with fluid through the valve, air which is entrapped in the receptacle pressurizes the container to facilitate dispensing the fluid.  During filling, the inlet valve closes if the pressure of the liquid source to which the sprayer is connected exceeds that within the container by a predetermined amount.  The inlet valve also closes when the filling hose is disconnected from the container in order to close the container.
Patent CA-1341493-C (CA)
Inventor: SKLAREW RALPH C
IPC: G06K9/62
Filed: 1987-07-17
Granted: 2006-02-07
Abstract: A keyboardless entry computer system includes a transparent input screen that generates positional information when contacted by a stylus, and a display screen mounted physically below the input screen such that a character that is displayed can be seen below the input screen. The system includes a computer that has been programmed to compile the positional information into Strokes, to calculate Stroke characteristics, and then compare the Stroke characteristics with those stored in a database in order to recognize the symbol drawn by the stylus. Key features of the system are: (1) transparent position sensing subsystem; (2) underlying display on which to mimic drawing of sensed positions and to show characters or symbols; (3) means to convert sensed positions first into plotted Points and then into recognized characters or symbols; and (4) means to "learn" to associate sensed input positions with a character or symbol.
Patent DK-161977-C (DK)
Inventor: RUCHEL PETER
IPC: C22C9/04
Filed: 1985-07-15
Granted: 1992-02-03
Abstract: A brass alloy, a process for the production of a brass material or semi-finished brass product from that type of a brass alloy, as well as to the utilization of the brass material; in essence, the brass alloy for semi-finished products and semi-finished articles, which in addition to a good workability must possess a high resistance to wear, especially when employed for synchronous rings. The foregoing is possible through the intermediary of entirely determined contents of chromium and/or zircon in the previously described brass alloy. The chromium contents hereby vary, on the one hand, in dependence upon the silicon contents, and on the other hand, however, also to a lesser measure upon the remaining alloy components within the range of between 0.01 to 0.15% by weight, and preferably between 0.05 and 0.1% by weight.
Patent DK-165220-C (DK)
Inventor: TARCSAY LAJOS
IPC: A61K9/127
Filed: 1985-10-15
Granted: 1993-03-22
Abstract: The invention relates to pharmaceutical compositions containing synthetic, substantially pure phosphatidyl serine and phosphatidyl choline and a substance or a mixture of substances having biological activity. The invention also relates to mixtures comprising synthetic, substantially pure phosphatidyl serine and phosphatidyl choline, and also to processes for the manufacture of the pharmaecutical compositions, and the use thereof.
Patent FI-77822-C (FI)
Inventor: HEGEDUES KAROLY
IPC: B62M1/18
Filed: 1982-08-11
Granted: 1989-05-10
Abstract: The vehicle includes a chassis formed of a steerable chassis part (1a) and a driving chassis part (1b). The lower part of the steerable chassis is provided with freely running wheels (5,6) and the driving chassis part has a driving bicycle provided with eccentrically connected driving wheels (10,11). The driving shaft (8) of the driving bicycle is at an acute angle to the imaginary line taken through the centre of the driving wheels (10,11), intersecting the distance between the wheels pref. at its midpoint. The ends of the driving shaft are eccentrically (e) fixed to the driving wheels.
Patent FI-80401-C (FI)
Inventor: REDDING DWIGHT DENNIS
IPC: B32B15/08
Filed: 1984-04-05
Granted: 1990-06-11
Abstract: A multiple layer sheet structure (10) suitable for making tubular squeeze containers, such as for dentifrice, incorporates a uniaxially oriented polypropylene layer (16) within 1.5 mils (0.038 mm) of a surface of the structure destined to be the exterior of the container. Preferably the polypropylene is coextruded with low density polyethylene (12), and an intervening adhesive polymer (14) to form a three layer coextruded film substructure. The substructure is then uniaxially oriented at a stretch ratio of 3/1 to 4/1 and then laminated to the other layers (18 to 30) of the multiple layer structure, the low density polyethylene layer (12) forming one of the exterior surfaces of the sheet structure. Lap-seamed tubes are formed from the sheet structure with the uniaxially oriented layers (12 to 16) at the outer surface of the tube, and with the direction or orientation running along the length of the tube.
Patent FI-83834-C (FI)
Inventor: THYGESEN ESKILD GEORG
IPC: A41B9/02
Filed: 1985-12-04
Granted: 1991-09-10
Abstract: A panty brief consists wholly or partly of elastic textile material, preferably made by knitting or crocheting, and is formed as a flat, substantially rectangular bag which is closed along three marginal zones (2,3,4). The bag is open in the whole extension of one longitudinal edge to provide a waist opening (7) at the non-connected marginal zones (6), and is provided with two leg openings (11).To produce such a panty brief, having inclined leg openings and a good fit, without any form of after-fashioning, inexpensively and by automatic machines, the leg openings (11) are located opposite one another in the two sides (1) of the bag in a position between the marginal zone (6) and the opposite marginal zone (4) so that two of the interconnected marginal zones (2, 3) are placed in the front and the back of the panty brief, while the third (4) is located in the crotch region (5) of the panty brief between the leg openings (11).
Patent FI-83919-C (FI)
Inventor: EIGELDINGER NORBERT
IPC: H04N5/782
Filed: 1987-03-16
Granted: 1991-09-10
Abstract: The invention relates to a device at the receiver end, particularly an audio and/or video recorder and/or receiver with an operating mode which can be controlled from the transmitter end by a code signal transmitted during the entire period of a transmitted contribution and characterising this transmitted contribution. In addition to a programmable memory (timer T), a further memory device S is provided in which data relating to the previously expected transmitted contribution are automatically stored on the occasion of the switching-over to a next programmed transmitted contribution following in the time order, if nothing has been received of this transmitted contribution. After a received transmitted contribution has finished, the system first switches automatically to a transmitted contribution identified by the data stored in the further memory device S. A preprogrammed transmitted contribution broadcast at a later time can thus still be recorded, even if only in part in a given case. <IMAGE>
Patent FI-88162-C (FI)
Inventor: CLARK ROBIN D
IPC: C07D471/14
Filed: 1988-04-12
Granted: 1993-04-13
Abstract: Compounds of the formula (I): <CHEM>  in which: X and Y are independently hydrogen, hydroxy, lower alkyl, lower alkoxy or halo, or X and Y taken together is methylenedioxy or ethylene-1,2-dioxy, and R is lower alkyl, optionally substituted phenyl, -(CH2)mOR<1> or -NR<1>R<2>, wherein m is an integer of 1 to 6 and R<1> and R<2> are independently hydrogen or lower alkyl, or the group -NR<1>R<2> forms a heterocycle of the formula: <CHEM> wherein A is -CH2-, -NR<1>- or oxygen, wherein R<1> has the above meaning and the wavy lines indicate that the hydrogen atom attached thereto is in either the  alpha - or  beta -position; or a pharmaceutically acceptable salt thereof, are useful as selective alpha 2-blockers.
Patent FI-93448-C (FI)
Inventor: KELLEY JAMES LEROY
IPC: A61K31/435
Filed: 1990-04-20
Granted: 1995-04-10
Abstract: There is disclosed a series of triazolopyrimidine compounds and pharmaceutical compositions containing them. The disclosed compounds are useful in the treatment of central nervous disorders, such as epilepsy, in mammals. Methods for the preparation of these triazolopyrimidines are also disclosed.
Patent FI-96424-C (FI)
Inventor: ADAM FRIEDHELM
IPC: C07D501/34
Filed: 1990-06-11
Granted: 1996-06-25
Abstract: Crystalline cephem acid addition salts of the general formula II <IMAGE> pharmaceutical preparations active against bacterial infections and which contain such cephem derivatives, process for preparing the cephem derivatives and the pharmaceutical preparations, and use of the cephem derivatives for controlling bacterial infections.
Patent FI-94262-C (FI)
Inventor: MAEDA HIROSHI
IPC: A23K20/195
Filed: 1990-07-25
Granted: 1995-08-10
Abstract: An antibiotic compound of the formula:- <CHEM> is an antiparasitic agent active against insect pests, acari, free living nematodes and endo- and ectoparasites. It is prepared by fermentation using the microorganism Streptomyces griseochromogenes ATCC 53928.
Patent NO-150650-C (NO)
Inventor: HAINKE HANS-ULRICH
IPC: F16B13/06
Filed: 1979-08-03
Abstract: 1. An anchoring bolt to be anchored in a hole, having a screw for screwing up the bolt tight, said screw having a threaded part and a coned head part becoming thicker in a direction away from the threaded part, and furthermore a sleeve with a female-threaded hole next to an anchoring part able to undergo expansion in sectors, characterized in that the sleeve (10) has a many sided cross-section and in the middles of such sides has bursting lines (22) which are of decreased strength and are parallel to the anchoring bolt's axis.
Patent NO-156152-C (NO)
Inventor: SCHNELL KARL
IPC: A22C11/02
Filed: 1984-03-29
Abstract: In a sausage stuffing machine if the stuffed portion of a sausage casing bursts, for example in an area which is squeezed for forming a sausage end, the meat filling continues being discharged through a filling tube but is no longer capable of pulling off the gathered-up casing from the filling tube. With the further run of the pump, the sausage meat is spilled. By keeping the gathered-up casing, by means of an advance mechanism, compressed into a "block" and displacing it toward the mouth of the filling tube or toward a braking ring, proportionally to the stuffing of the casing, this advance can be transmitted through a motion transformer, to a pulse generator by which, with a constant advance, pulses are delivered at constant intervals. The pulses are received by a counter which is connectd to at least the drive of a feed pump for the sausage meat. If the casing bursts, the pulse generator stops and no pulses reach the counter. The absence of pulses makes the counter cause an interruption of the power supply to the pump drive.
Patent NO-166384-C (NO)
Inventor: JOHANSSON JAN ULF SIGVARD
IPC: H04B10/85
Filed: 1984-08-31
Abstract: @ in a data transmission system where a computer side and a terminal side are connected with the aid of an optical fiber cable (FK), unauthorized tapping of light energy from some fiber in the cable can be detected. The transmitted signals are assumed to be shot-noise limited, i.e. the transmitted light is heavily superposed, whereby a large part of the transmitted light must be tapped off for listening. The computer side and terminal side contain level-sensing circuits (NVK1, NVK2) connected to respective receiver units (MD, MT) which send an alarm when tapping takes place. An optical fiber relay (RK) is connected between the fiber cable (FK) and the terminal side for short-circuiting this side in the case where a power failure can occur.
Patent NO-169979-C (NO)
Inventor: SIMONS GUIDO
IPC: G01N33/60
Filed: 1987-08-04
Abstract: Method for the determination of the concentration of the free component of an active agent present in a biological liquid in the presence of natural binders, the free and the bound component of the active agent being in equilibrium with each other. The method comprises a) bringing a sample of the liquid into contact with an unlabelled antibody;  b) separating the sample from the unlabelled antibody; c) incubating the unlabelled antibody with a labelled substance (tracer) which cross-reacts with it; d) measuring the proportion of the tracer which is bound or not bound to the antibody and calculating the concentration of the free component of the active agent therefrom, the amount of the unlabelled antibody and/or its affinity for the active agent being so small that they do not substantially affect the equilibrium between the free and bound component of the active substance, the tracer having an appreciably higher or an appreciably lower affinity for the antibody and for the active agent itself, and a test kit suitable for this method. <IMAGE>
Patent NO-171698-C (NO)
Inventor: GRIFFIOEN WILLEM
IPC: G02B6/50
Filed: 1988-04-26
Abstract: Apparatus for installing cables with a certain stiffness, more in particular glass fibre cables, into a duct (6, 24) of a channelization system, using the working of a compressed gas, which apparatus is adapted to exert pushing forces on a cable (26) being introduced in order to support the compressed gas working on the cable in the duct. The apparatus comprises cable advancing means and gas inserting means. The cable advancing means include a hollow, substantially rectilinear cable lead-through channel (3) with an entrance end (4) and an exit end (5), at least one pair of wheels (8, 10; 9, 11) mounted opposite to each other for moving on a cable (26) disposed between these wheels into the direction of the outlet end (21) of the duct (6), and a pneumatic motor (15) coupled to at least one of said wheels for providing a driving couple to it. At least one of the wheels is coupled to a pneumatic piston/cylinder combination (13, 14), in such a way that when compressed gas is supplied to the pneumatic cylinder (14), transverse forces will be exerted on the cable (26) disposed between the wheels (8, 10; 9, 11). The gas inserting means include a gas channel (7), which debouches into the cable lead-through channel (3) and which is adapted for inserting compressed gas into the lead-through channel (3) between the wheels and the exit end (5) of the lead-through channel (3). The motor (15) is capable of providing a driving couple, which is larger than the driving couple, which has to act on the cable (26) to compensate a pressure difference existing at the inlet end of the duct between the pressure inside and the pressure outside the cable lead-through channel (3) as a consequence of inserting the compressed gas via the gas channel (7) into the cable lead-through channel (3). The pushing forces are exerted by the wheels on the cable (26) as a consequence of the cooperative effect of the driving couple and the transverse forces. The gas channel (7), the pneumatic motor (15) and the piston/cylinder combination may be coupled to the same compressor. For use in a tandem arrangement the apparatus comprises further a coupling unit (18) to be coupled to an outlet end (21) of a preceding duct section (24), and which includes a mainly hollow housing (19), an outlet pipe (23) for diverting a flow of gas, which may leave the outlet end (21) of the duct section (24), and an outlet opening (22) through which a cable may be led into the direction of the entrance end (4) of the cable lead-through channel (3). Advantages: the exerted transverse forces are very acurately adjustable and substantially constant; the apparatus is non-destructive to the cable when cable introduction is slowing down or stagnates; in a tandem arrangement the apparatus needs hardly any human interference and is safe for the operating staff. <IMAGE>
Patent NO-176452-C (NO)
Inventor: FREEMAN RICHARD ROBERT
IPC: F04C2/107
Filed: 1991-05-10
Abstract: A gerotor pump, Figure 1, has the usual male lobed rotor 16 with n lobes meshed in the female lobed annulus 12 with n + 1 lobes, the two being both but relatively rotatable on parallel axes 14,18. The improvement consists of making the lobes helically extending which smooths pressure peaks and reduces noise. <IMAGE>
Patent NO-179613-C (NO)
Inventor: MOLDT PETER
IPC: C07C317/34
Filed: 1991-12-11
Abstract: The present invention related to novel compounds useful in the manufacture of astaxanthin and to processes for their preparation. The novel intermediates have the formula <CHEM> wherein R<1>, R<2> and R<3> independently are C1-6-alkyl which may be branched or phenyl, and <CHEM> wherein R' is alkyl, alkoxy, NO2, NH2 or halogen. a
Patent NO-180448-C (NO)
Inventor: TERASAWA HIROFUMI
IPC: A61K31/4745
Filed: 1992-01-15
Abstract: A novel hexa-cyclic compound, a derivative of camptothecin, of the general formula: <CHEM>   The compound is prepared from an aminoketone compound and a pyranoindolizine compound by the condensation-ring closing reaction. It is abundantly water-soluble, and has an excellent antitumour activity and a high degree of safety, and can be applied as an antitumour medicine for curing tumors of various kinds.