baber/WOPTO huggingface dataset:
Patent CA-1336965-C (CA)
Title: Cosmetic composition
Inventor: GREEN MARTIN RICHARD
IPC: A61K8/31
Filed: 1989-03-21
Granted: 1995-09-12
Abstract: A preserved composition suitable for topical application to mammalian skin or hair for inducing, maintaining or increasing hair growth comprises:       (i)  a chemical activator of protein kinase C enzymes chosen from diacylglycerols having the structure (1):                (1) where X is the same or different, and is represented by the grouping:             where x is 0, or an integer of from 1 to 28, and y is 0 or an integer of from 1 to 5;   the R groups being of either stereochemical configuration with respect to the carbon backbone of the glycerol molecule, and the double bonds beings of either cis or trans configuration; and (ii) a cosmetically acceptable vehicle for the chemical activator.
Patent CA-1325770-C (CA)
Title: Adsorber module for whole blood treatment and an adsorber apparatus containing the adsorber module
Inventor: KURODA TORU
IPC: A61M1/36
Filed: 1989-04-03
Granted: 1994-01-04
Abstract: ABSTRACT OF THE DISCLOSURE    A novel adsorber module for whole blood treatment is disclosed, which comprises a casing provided with a blood introduction means and a blood withdrawal means and a bun-dle of a plurality of porous hollow fibers disposed in the casing and disposed between and fluid-tightly connected at end portions thereof to the blood introduction means and the blood withdrawal means, wherein each porous hollow fiber comprises a membranous porous resin matrix having pores which open at least at the inner wall of the hollow fiber and a plurality of ligands linked to the overall surface, including the walls of open pores, of the porous resin matrix.  The adsorber module can easily be con-structed into an adsorber apparatus which can be practical-ly employed for treatment of whole blood.  With this appa-ratus, whole blood can be effectively, efficiently treated without the danger of blood coagulation and hollow clogg-ing, whereby the malignant components of the whole blood can be effectively removed by adsorption on the ligands.
Patent CA-1337560-C (CA)
Title: Edged medical tool and method for preparation thereof
Inventor: KITAMURA HAJIME
IPC: A61B17/00
Filed: 1989-04-21
Granted: 1995-11-14
Abstract: An edged medical tool, such as a scalpel or an injection needle, is imparted with unexpectedly improved incisiveness by first providing a carbonaceous coating of from 1 to 20 nm thickness having a crystalline diamond structure  by  a  method  of  plasma-induced  vapor-phase deposition in an atmosphere of a mixture of hydrogen gas and a hydrocarbon gas at a microwave frequency of from 1 to GHz  and then etching the thus  formed diamond-like coating layer in a plasma of hydrogen gas to such an extent that the etched surfaced  has  a roughness of from  0.5 to 5 nm.
Patent CA-1323705-C (CA)
Inventor: KREGNESS GLEN R
IPC: G06F15/177
Filed: 1989-04-26
Granted: 1993-10-26
Abstract: ABSTRACT OF THE DISCLOSURE           In a plural processor data processing system, a lock is obtained on a commonly shared storage means that allows for the testing of a control word associated with a selected memory address of a particular data processor wherein each of the data processors of the system is capable of independently requesting a lock on said control word.  Lock requests are broadcast to each of the data processors.  The lock is then established according to predefined criteria by transmission of the lock requests of all of said processor means at the same time at controlled intervals, and by providing the lock on the control word when the requesting processor is the only processor that is requesting a given control word during a control interval, or when the processor transmits its lock request simultaneously with other processor means of a lower priority, or when the requesting processor has a priority status that is lower than other processors which have transmitted lock requests.
Patent CA-1320454-C (CA)
Title: Equipment for sealing-off the play between a lift shaft and a lift cage
IPC: E04B1/68
Filed: 1989-05-30
Granted: 1993-07-20
Abstract: Abstract of the Disclosure A sealing strip in the structure of parts (8; 10) extending over all sides of a cage opening closes off the play between a lift shaft (1) and the cage opening of a lift cage (4) in draughtproof and weatherproof manner when stopping at a storey.  The pressure medium, which when stopping at a storey flows into the sealing strip arranged at the lift cage (4), expands an elastic hollow body of the sealing strip until this is pressed against a shaft closure (6).  Thereby, a draughtproof and weatherproof closure arises between the cage opening and the shaft closure (6).  The hollow body of the sealing  strip  is  ventilated  to  atmosphere  or  to  a  vacuum before  the departure of the lift cage (4) from the stopping point.  In that case, the hollow body retracts so far from the shaft closure (6) that the spacing, which is necessary for the free travel of the lift cage (4), from the shaft closure (6) is assured.
Patent CA-1338862-C (CA)
Title: Electrically conductive water/oil microemulsions based on perfluorinated compounds
Inventor: CHITTOFRATI ALBA
IPC: C08L71/02
Filed: 1989-06-16
Granted: 1997-01-21
Abstract: An  electrochemical  process,  in  which  a  gaseous matter   is   reduced   at   the   cathode   and   in   which microemulsions of the water-in-oil (w/o) type are utilized as catholytes,  said  mocroemulsions  having   ionic   electric transfer and matter interphase transfer capacities,  and  in which  the  oil  phase  consists  of  a perfluoropolyether having   perfluoroalkyl  end   groups or functional   end groups  of  the hydrophilic type, or of   a perfluorocarbon, said microemulsions  being  obtained  by  the  use  of  per-fluorinated  surfactants, in particular of those having perfluoroalkylpolyethereal   structure  and/or  by  the   use of  an  alcohol  as  a  co-surfactant.                  * * * * * *
Patent CA-1318996-C (CA)
Inventor: PARK RONALD S
IPC: A47C7/26
Filed: 1989-07-28
Granted: 1993-06-15
Abstract: ABSTRACT A method of forming a cut-resistant seat or seating material is disclosed.  The material comprises at least one layer of flexible metal or non-metal matrix material embedded within a compressed flexible foam material.  The foam material may be a fire retardant flame material.
Patent CA-1298607-C (CA)
Inventor: HARA ZENICHIROU
IPC: H04N3/12
Filed: 1990-10-02
Granted: 1992-04-07
Abstract: ABSTRACT OF THE DISCLOSURE         A  large  screen  display  apparatus  comprising  a display unit composed of a plurality of modules  and a housing  accommodating  the  display  unit.    Each  of  the modules includes a plurality of units arranged in a matrix form, a power source and a control unit.  Further, each of the units includes a plurality of light emitting elements arranged in a matrix form and a drive circuit for  the light emitting elements.   Due to this arrangement, it is possible to provide a large screen display apparatus being economical,  small  in  weight  and  valume  and  high  in usability.
Patent CA-1324602-C (CA)
Title: Condenser
Inventor: HOSHINO RYOICHI
IPC: F28F9/02
Filed: 1991-12-06
Granted: 1993-11-23
Abstract: ABSTRACT OF THE DISCLOSURE    A condenser adapted for use in the car cooling system, the condenser comprising a pair of headers provided in parallel with each other; a plurality of tubular elements whose opposite ends are connected to the headers; fins provided in the air paths between one tube and the next; wherein each of the headers is made of a cylindrical pipe of aluminum; wherein each of the tubular elements is made of a flat hollow tube of aluminum by extrusion; and wherein the opposite ends of the tubular elements are inserted into slits produced in the headers so that they are liquid-tightly soldered therein.
Patent DK-158238-C (DK)
Inventor: THOMASSON SVEN-IVAR
IPC: E05F15/10
Filed: 1985-05-23
Granted: 1990-09-17
Abstract: Arrangement for preventing a door which is movable in a substantially vertical direction and which can be acted upon by a plurality of balancing springs from dropping down precipitately. The invention makes it possible for an arrangement which functions effectively and reliably to be produced to prevent the door dropping down precipitately in the event of failure of the spring function of its balancing spring. A balancing spring is connected to a spring fixing (3, 4; 125, 126; 208) which can be acted upon forcibly to move it towards a stop position when the spring force effect of the connected balancing spring fails, and a plurality of locking elements (10, 130; 213) which are acted upon forcibly to move them into a position wherein they co-act with a locking device (13; 110) which is connected to an operating arrangement provided for the door are incorporated in the arrangement, the said locking device being designed to stop or reduce the continued movement of the door by the effect of the locking elements.
Patent DK-154561-C (DK)
Inventor: SCHAEFFER HOWARD JOHN
IPC: C07D317/24
Filed: 1982-08-10
Granted: 1989-04-24
Abstract: Compounds of the general formula <CHEM> (wherein R is a hydroxy or amino group and X is an oxygen or sulphur atom) and their physiologically acceptable salts and esters have been known to have antiviral activity particularly against herpes viruses. Processes for preparing such compounds are described as well as pharmaceutical and veterinary compositions containing these compounds.
Patent DK-155045-C (DK)
Inventor: BOUISSET MICHEL
IPC: C07C51/353
Filed: 1980-12-05
Granted: 1989-06-26
Abstract: Process for introducing a substituent selected from branched- or straight-chain alkyl radicals having from 1 to 12 carbon atoms, aralkyl or cycloalkyl radicals in which the alkyl moiety has from 1 to 4 carbon atoms, into a carbon chain bearing a stable functional group the said carbon chain having at least one proton in  alpha -position in relation to this functional group, process whereby, in a first step, this carbon chain is reacted with a complex base comprising a mixture of alkali metal amide and alkali metal alcoholate suspended in an anhydrous organic solvent to provide temporarily a carbanion, then in a second step this carbanion is reacted in an anhydrous organic solvent with an alkyl, aralkyl or cycloalkyl halide corresponding to the substituent to be introduced.
Patent FI-46361-C (FI)
Inventor: PELTONEN
IPC: B66F9/14
Filed: 1971-05-25
Granted: 1973-03-12
Abstract: 1366245 Lift trucks VALMET OY 23 May 1972 [25 May 1971] 24175/72 Heading B8H An industrial lift truck (16), Fig. 1 (not shown), comprises a lifting arrangement (17) consisting of a primary lifting carriage 1 which is mounted for vertical movement in guides (14), Fig. 5 (not shown), and to which is pivotally attached a frame 2 by means of a single universal joint (e.g. a ball joint) 8 which permits turning and tilting movements of the frame 2 relative to the carriage 1 about vertical and horizontal axes respectively by means of two turning rams 7 and one tilting ram 6 mounted between the carriage 1 and frame 2, the lifting forks 4 being mounted on a transversely movable carriage 3 which is mounted on a horizontal roller track 10 on the frame 2, the movement of the carriage 3 being effected by means of a ram 5 mounted between the frame 2 and carriage 3. The carriage 3 may be omitted in which case the lifting forks 4 are mounted directly on the frame 2. When the carriage 3 is provided, it is connected by removable pins 11, 12 to the frame 2 and ram 5 respectively, the removal of the said pins permitting the carriage 3 and forks 4 to be removed and another carriage with different load engaging means substituted therefor.
Patent FI-64073-C (FI)
Inventor: PAAKKINEN ILMARI
IPC: B28B3/02
Filed: 1981-11-10
Granted: 1983-10-10
Abstract: The invention is concerned with a method and a mould for the casting of large-size concrete objects or elements for compacting the high-viscosity casting mix, the mould (3 or 17) comprising a bottom (8 or 24) and side walls (6, 7) as well as, additionally, a deck (9 or 25) for bringing the high-viscosity casting mix present in the mould (3 or 17) mechanically under pressure. According to the invention, repeated parallel dislocations back and forth are produced in the various regional zones of the mechanically pressurized high-viscosiry casting mix (1) present in the mould (3 or 17), and in particular in parallel dislocation planes (2) of the casting mix. This is achieved by pivoting two opposite mould (3 or 17) walls (4, 5) or wall portions (20, 21, 22, 23) in synchronism and always in the same direction in relation to each other or in relation to their corresponding portions provided in pairs, which pivoting takes place around shafts (10, 11 or 28, 29) placed at a distance from one another, included in the planes of the said mould walls, and being parallel to each other and to the parallel dislocation planes (2) of the casting mix (1).
Patent FI-72860-C (FI)
Inventor: MCALLISTER MERLAN ELROY
IPC: A22C13/02
Filed: 1982-07-14
Granted: 1987-08-10
Abstract: A shirred food casing stick with enhanced overall interpleat coherency is produced by imparting a rotational force to the stick as it is shirred, in a direction opposite to the rotational force imparted to the stick by the shirring means.
Patent FI-81213-C (FI)
Inventor: OKAYAMA YOSHIAKI
IPC: G08B17/00
Filed: 1984-10-29
Granted: 1990-09-10
Abstract: A fire detector which is equipped with a sensor detecting physical quantity of heat, light or smoke and which, in particular, indicates output levels of the sensor at the time when the detector has operated and at predetermined intervals until the detector has operated together with the time of its operation and the predetermined time whenever necessity arises later.
Patent NO-161314-C (NO)
Inventor: VALLE FRANCESCO DELLA
IPC: C07H15/18
Filed: 1982-08-02
Abstract: Organic amide compounds of the formula  <IMAGE>  wherein R1-CO is a residue of a carboxylic acid with the proviso that the carboxylic acid is not a natural fatty acid normally bound to nitrogen of nitrogenous lipids, R2 is a hydrogen atom, a C1-7 alkyl group, or a C4-7 cycloalkyl group, and R3-N is a residue of a nitrogenous lipid. The compounds are useful in increasing or stimulating the in vivo biological activity of in vitro biologically active carboxylic acids.
Patent NO-160715-C (NO)
Inventor: MACHON JEAN PIERRE
IPC: C08F10/02
Filed: 1983-12-23
Abstract: 1. A continuous process for the manufacture of ethylene homopolymers or copolymers of ethylene with at least one alpha-olefin having from 3 to 8 carbon atoms, successively comprising : a) a first step for (co)polymerizing ethylene at a temperature between 180 and 320 degrees C, under a pressure between 300 and 2 500 bars, in the presence of a catalytic system comprising on the one hand at least one halogenated compound of a transition metal of groups IVa to VIa of the Periodic System and on the other hand at least one activator selected from hydrides and organo-metallic compounds of metals of groups I to III of the Periodic System, the molar ratio of the activator to the transition metal compound being between 1 and 10, b) a second-step for separating the (co)polymer formed from the unreacted monomer(s), under a pressure of between 100 and 500 bars, c) a third step for recycling the unreacted monomer(s), and d) a fourth step for recompression up to the (co)polymerisation pressure, characterized by introducing into the reaction mixture, at the end of the first step, at least one compound selected from monoketones having from 3 to 10 carbons atoms, diketones having from 4 to 11 carbon atoms, monoalcohols having from 1 to 14 carbons atoms, polyalcohols having from 2 to 10 carbon atoms, and water.
Patent NO-170668-C (NO)
Inventor: VISSER LEENDERT
IPC: C10G67/06
Filed: 1985-09-13
Abstract: Liquid waste materials, contaminated with biologically difficult to degrade halogen, nitrogen and/or sulfur containing compounds and containing 0.1-60 WT.% halogen up to 10 WT% sulfur and/or small amounts of nitrogen, are cleaned or purified by conditioning these materials and passing them together with hydrogen over a guard column filled with absorbent, preferably granular alumina, under a hydrogen pressure of 30-80 bar and with an LHSV of 0.5-2.5H<-><1> and subsequently passing the stream over a hydrogenating catalyst, preferably a catalyst comprising nickel or cobalt plus molybdenum supported on an inert carrier. 
<??>The catalyst is preferably a sulfided catalyst.
Patent NO-162943-C (NO)
Inventor: GANROT BERTIL
IPC: A23L13/00
Filed: 1985-10-22
Abstract: A process and a machine for marking meat to impart a grilled appearance thereto wherein the meat (15) is transported on a conveyor belt (12) characterised in that a branding element (21) heated to a temperature of from 200 DEG C to 550 DEG C by infrared radiation (22,23) travels in contact with the upper surface of the meat for a period of time of from 3 minutes to 3 seconds.
Patent NO-165249-C (NO)
Inventor: STAAB RUDOLF
IPC: C25B9/19
Filed: 1985-10-25
Abstract: In this electrolysis apparatus for the preparation of chlorine from aqueous alkali halide solutions, which comprises at least one electrolytic cell, the anode and gas diffusion cathode are disposed horizontally and separated from each other by a partition in a housing consisting of two half shells and are connected mechanically and in an electrically conducting manner by means of their edges to the respective half shells. In addition, the cathode is connected in a liquid-tight manner to its half shell and is supported by a current supply and distribution device. The partition is clamped between a circumferential seal between the edges of the half shell and a frame and is supported on a spacer which rests on the cathode and is held by the frame. The frame contains an inlet and outlet for the catholyte.
Patent NO-164354-C (NO)
Inventor: BIERE HELMUT
IPC: A61K31/435
Filed: 1986-10-03
Abstract: 5,6,7,8-tetrahydro-beta-carbolines derivatives of formula I <IMAGE>  (I)  wherein R1 is an oxadiazolyl radical of the formula <IMAGE>   COOR3 or CONR4R5, R2 is H, lower alkyl or cycloalkyl, R3 is H or lower alkyl, R4 and R5 are H or lower alkyl, whereby R4 and R5 cannot be hydrogen at the same time, or R4 and R5 together with the adjacent nitrogen atom form a 5- or 6-member ring, which additionally can contain a heteroatom, and RA is hydrogen, =O, cycloalkyl, -COOR3 with R3 having the above-mentioned meanings, or lower alkyl, which optionally can be substituted by OH, halogen, lower alkoxy, phenyl, phenyloxy, -NR4R5, whereby R4 and R5 have the above-mentioned meanings, and RB can be hydrogen, lower alkyl or lower alkoxyalkyl, have valuable pharmacological properties.
Patent NO-165745-C (NO)
Inventor: NILSSON BJARNE
IPC: B01D33/23
Filed: 1988-06-21
Abstract: A filter section for a rotatable filter of the kind including a plurality of sections (5) assembled into an annular filter disk. Each section (5) comprises two mutually spaced plate-shaped elements (6,7) which are at least partially perforated and provided with protrusions (8) keeping a filter cloth (9) spaced from the plate-shaped elements. The space between the plate-shaped elements (6,7) is in communication with a discharge conduit (2) for filtrate. At least one substantially radial drainage channel (12) is arranged between the elements (6,7), this channel having communication with the outlet (13) of the section. The space between the plate-shaped elements (6,7) at the side of the channel (12) is filled with a hardened compound (11). The plate-shaped elements (6,7) are provided with openings (10) towards the channel (12).
Patent NO-175315-C (NO)
Inventor: RIDYARD DENIS ROBERT ANNESLEY
IPC: C09B62/08
Filed: 1991-08-14
Abstract: Dyes of Formula (1) which are useful for the coloration of e.g. cellulosic materials and leathers. <CHEM>  wherein:   NiPc   is a nickel phthalocyanine radical; r   has a value from 1 to 3 inclusive; m   has a value from 1 to 3 inclusive; p   has a value from 0 to 1 inclusive; R<1>   is H, alkyl, substituted alkyl, aryl or substituted aryl; R<2> , R<3> and R<4>   are each independently H, C1-6-alkyl or substituted C1-6-alkyl; A   is phenylene, substituted phenylene, C1-6-alkylene or substituted C1-6-alkylene; Q   is a labile substituent; B   is phenylene, phenylene substituted by 1 or 2 sulpho groups or phenylene substituted by an alkyl or alkoxy group; Z   is H or alkyl; and X and Y   are each independently H, alkyl, alkoxy, halogen, carboxy or sulpho; provided that r+m+p does not exceed 4. o
Patent NO-179766-C (NO)
Inventor: SEPPALA SEPPO
IPC: H03G3/20
Filed: 1992-11-06
Abstract: PCT No. PCT/FI92/00064 Sec. 371 Date Nov. 3, 1992 Sec. 102(e) Date Nov. 3, 1992 PCT Filed May 3, 1992 PCT Pub. No. WO92/16058 PCT Pub. Date Sep. 17, 1992.A method and a device for controlling a radio transmitter. In the method, the radio transmitter is alternately caused to assume an ON state in which a desired outbound RF power is transmitted, and an OFF state in which no RF power is transmitted, the RF power being determined in the ON state by using a power control signal (Vc) controlling the amplification of transmitter amplifiers (3, 4). For ensuring that the data period falls within the useful period of the transmitter, within which the value of the RF power to be transmitted is constant, a data stream (D2) is delayed with respect to the power control (Vc) when the transmitter is caused to assume the ON state.
Patent CA-2007522-C (CA)
Title: Food transfer sheet
Inventor: ITO TOMIO
IPC: A23L27/00
Filed: 1990-01-10
Granted: 2000-03-14
Abstract: The present invention relates to a food transfer sheet with which the spicing or flavoring operation, in the manufacture of ham, sausages, gourmet foods, etc., can be remarkably curtailed. The food transfer sheet comprises a water-resistant matrix web and a food material layer with a size layer interposed between the matrix web and food material layer.
Patent CA-2008513-C (CA)
Title: Coupled quantum well electro-optical modulator
Inventor: CAMPI DOMENICO
IPC: G02F1/017
Filed: 1990-01-24
Granted: 1994-01-25
Abstract: ABSTRACT          A coupled quantum well electro-optical modulator is provided whose semiconductor structure has one or several sequences of layers comprising of two layers for forming quantum wells, and a barrier layer which separates the two layers, and an intrinsic layer which separates each sequence from other sequences of coupled quantum wells, the thickness of the barrier layer being such  (about 33.ANG.)  that in the presence of an electric field the absorption threshold of light radiation by the modulator shifts towards shorter wavelengths
Patent CA-2011855-C (CA)
Title: Process of treating metal chloride wastes
Inventor: VAN DER MEER ANDRIES PIET
IPC: B09B3/00
Filed: 1990-03-09
Granted: 2001-05-01
Abstract: A process of treating metal chloride wastes produced by chlorination of titanium ore comprises the steps of: (a) leaching said metal chloride wastes in a hydrochloric acid (HC1)-containing solution to obtain a solution containing solids and dissolved metals, (b) separating said dissolved metals from said solids present in the solution obtained in step (a) to obtain a liquid and a residue, (c) selectively precipitating the metals as their hydroxides by adding a neutralizing agent to the liquid obtained in step (b), (d) separating the precipitate of metal hydroxides obtained in step (c) from the liquid to obtain a residue, and (e) dewatering the residue obtained in step (d).