baber/WOPTO huggingface dataset:
Patent CA-1317416-C (CA)
Inventor: WATKINS JONATHAN
IPC: A61H9/00
Filed: 1991-03-15
Granted: 1993-05-11
Abstract: ABSTRACT OF THE INVENTION      A unit  for use  in a tub or spa to provide a dry hydro-massage of the neck and shoulders.  The unit mounts to the tub edge and includes a diaphragm which sealingly covers a discharge jet such that the fluid will flex the diaphragm into massaging relationship with the user's body.  The water is exhausted into the tub through a secondary port below the water line such that dry hydro-therapy is provided by the unit.   The  inflation of the diaphragm  is  controlled by pressure  regulating  ports  formed within  the  housing  to control the exhaust of fluid from the jet chamber.  In one embodiment, the ports are variable to vary the inflation pressure of the diaphragm.  With the unit mounted to the tub the user may remain seated within the spa while the unit provides a dry hydro-massage of the neck and upper back normally  positioned  above  the  water  line.   To  provide increased freedom of application of the hydro-massage, the unit may be incorporated into a telescopingly adjustable assembly  associated  with  the  tub  wall  or  a  hand-held assembly.
Patent DK-164191-C (DK)
Inventor: BRANDES WILHELM
IPC: A01N59/20
Filed: 1983-03-04
Granted: 1992-10-19
Abstract: This invention involves methods and composition for treating fungi comprising a fungicidally effective amount of a mixture of (I) a 1,2,4-triazole derivative of a phenoxyether-ketone or phenoxyether-alkanol selected from the group consisting of   <IMAGE> <IMAGE>   <IMAGE>   and (II) the compound of the formula   <IMAGE> the weight ratio of I:II ranging from 0.02-50:1.
Patent DK-165869-C (DK)
Inventor: AXELGAARD JENS
IPC: A61N1/04
Filed: 1986-06-13
Granted: 1993-08-30
Abstract: A transcutaneous nerve and/or muscle stimulation. electrode (10) is provided which may be contoured to the skin areas of a patient and stretched therewith while impulse signals are electrically conducted into the body. This stretching ability is provided by a knit conductive fabric (22) which is stretchable up to at least about 20% greater than the original conductive fabric dimension in a direction of stretch without loss of conductivity. A conductive adhesive (24) fills interstitial areas of the knit fabric and provides for adhering the electrode to the patient's skin.
Patent FI-73217-C (FI)
Inventor: VALLEE ERIC
IPC: C07D495/04
Filed: 1983-06-16
Granted: 1987-09-10
Abstract: This invention relates to a new thieno-pyridinone derivative of the formula:   <IMAGE>   and its pharmaceutically acceptable inorganic or organic acid addition salts. This invention relates also to a process for the preparation of said compound and to its therapeutic application as blood-platelet anti-aggregation agent and anti-thrombosis agent.
Patent FI-80720-C (FI)
Inventor: HINNEN ALBERT
IPC: C12P21/04
Filed: 1983-08-05
Granted: 1990-07-10
Abstract: The invention relates to DNA fragments containing the promoter of the yeast acid phosphatase gene, hybrid vectors containing said promoter and a yeast or a non-yeast polypeptide coding region controlled by said promoter, yeast transformed by said hybrid vectors and processes for the preparation thereof. The invention also provides a process for the production of polypeptides useful in the treatment of human and animal diseases, as foodstuffs or in enzymatic transformations.
Patent FI-89179-C (FI)
Inventor: TIPTON CRAIG D
IPC: C10M157/06
Filed: 1986-07-18
Granted: 1993-08-25
Abstract: Polymeric compositions which comprise a mixture of (A) at least one oil-soluble polymer which is a homopolymer of a non-aromatic monoolefin or a copolymer of said non-aromatic monoolefin with an aromatic monoolefin, and (B-1) at least one nitrogen-containing ester of a carboxy-containing interpolymer, or (B-2) at least one oil-soluble acrylate polymerization product of at least one acrylate ester, or a mixture of one or more of (B-1) and (B-2). The polymeric compositions of the invention also may contain (C) an effective amount of at least one viscosity-reducing liquid organic diluent such as a naphthenic oil or an alkylated aromatic material. Polymeric compositions of the present invention are useful as additives in transmission fluids (both automatic and manual) and hydraulic fluids, and the transmission fluids and hydraulic fluids containing the polymeric compositions of the present invention exhibit improved shear stability while maintaining desired high and low temperature viscosity characteristics.
Patent FI-83211-C (FI)
Inventor: AZERAD ROBERT
IPC: B01J27/12
Filed: 1986-11-14
Granted: 1991-06-10
Abstract: Gas phase process for the mnaufacture of chloropentafluoroethane by the action of hydrofluoric acid on dichlorotetrafluoroethane in the presence of a catalyst, characterized in that the catalyst is prepared by reacting, in gas phase, an activated alumina whose sodium oxide content is less than 300ppm and in which the volume of the pores with a radius of 40 angstroms and more is greater than 0.7 cm3/ g with hydrofluoric acid or with a mixture of hydrofluoric acid with air, nitrogen or a fluoro compound.  Said chloropentafluoroethane is useful as a solvent, propellant and refrigerant.
Patent FI-86285-C (FI)
Inventor: WETTER JAKOB
IPC: B65H29/50
Filed: 1988-09-30
Granted: 1992-08-10
Abstract: Printed products are infed in an imbricated formation by a transport device to a stacker apparatus. These printed products are transported by a delivery belt conveyor and an infeed belt conveyor to a pivotably mounted infeed device. The outfeed end region of the infeed device opens into a stacker chute of a stacker device. At the infeed device there is arranged a support element. The printed products delivered by the infeed device to the stacker chute slide onto an elevationally displaceable stacker table. This infeed device is supported by the support element upon the stacked printed products. Governed by the pivotal motion of the infeed device, the stacker table of the stacker chute is incrementally lowered. As soon as sufficient printed products are available for forming a first partial stack in the stacker chute, this first partial stack is pressed by presser structure comprising piston-and-cylinder units and then this first partial stack is rotated about an upright axis through about 180 DEG  in conjunction with the stacker chute. Now a second partial stack, turned through about 180 DEG  with respect to the first partial stack, can be formed upon the first partial stack. At the stacker apparatus, there are arranged a number of such infeed devices and stacker devices, so that during product pressing and turning of a partial stack the infed printed products can be delivered to a further one of the stacker devices for product stack formation.
Patent FI-92699-C (FI)
Inventor: HECKEL ARMIN
IPC: C07D475/08
Filed: 1989-09-29
Granted: 1994-12-27
Abstract: The invention relates to medicaments containing a pteridine of the formula <IMAGE>  in which  n is the number 0 or 1, R2 and R7 are each a pyrrolidino, piperidino or morpholino group which is optionally substituted by one or two methyl groups, R3 is a straight-chain or branched alkyl group in which one or two carbon atoms, excepting the carbon atom adjacent to the nitrogen atom, can be substituted by a hydroxyl group, R<4> is an alkyl or phenylalkyl group, in which one carbon atom, excepting the carbon atom adjacent to the nitrogen atom, can be substituted by a hydroxyl group, and  R5 is a hydrogen atom or a methyl group, or the acid addition salts thereof and at least one chemotherapeutic from the natural product series, and to the use of the above pteridines for sensitisation of tumours during chemotherapy with the abovementioned chemotherapeutics, and to pteridines, process for the preparation thereof and medicaments containing these pteridines.
Patent FI-93568-C (FI)
Inventor: ORDING ALF
IPC: E04D11/00
Filed: 1991-11-20
Granted: 1995-04-25
Abstract: Element for laying turfed roofs, preferably with an inclination of less than 45 DEG , or outdoor areas, the element comprising growth turf or other turf material surrounded by a water and air permeable material, preferably sacking or netting.
Patent NO-176725-C (NO)
Inventor: BOUCHE-PILLON BERNARD
IPC: C25B15/02
Filed: 1989-03-01
Abstract: This cell comprises means for measuring and controlling the entry and exit flow rates, the temperature of the electrolyte, the various concentrations and the current; all these means are connected to a calculating system which determines what are the most probable values of the flow rates, concentrations and current, which is called a coherence treatment, and thus delivers signals to the controlling means. This process is particularly useful for the electrolysis of NaCl in the production of chlorine and sodium hydroxide.
Patent NO-171503-C (NO)
Inventor: GRAEFE JUERGEN
IPC: C07F7/18
Filed: 1989-06-23
Abstract: In a method for the selective preparation of diorganodialkoxy-silanes of the general formula <IMAGE> by reacting tetraalkoxysilanes of the formula Si(OR<3>)4 or monoorganotrialkoxysilanes of the formula R<1>Si(OR<3>)3 with Grignard compounds, the desired compounds are obtained in high yields while avoiding undesirable by-products.
Patent NO-180399-C (NO)
Inventor: VEN NICO JAN VAN DE
IPC: H02J13/00
Filed: 1992-09-25
Abstract: Distribution device (1) for an electrical installation, which distribution device (1) is provided, for the purpose of incorporating remotely controllable switching elements (2), with energy-connection members (3) and signal-connection members (4), the signal-connection members (4) being connected to a conductor system (5) for the purpose of transmitting control signals. The conductor system (5) preferably comprises one or more conductor modules (10), each conductor module (10) comprising conductors (5, 23), as well as contact members (4) for making contact with further conductors, which are held in a common housing (21). <IMAGE>
Patent CA-2008662-C (CA)
Title: Stabilizer compositions for polyols and polyurethane foam
Inventor: SUHOZA RICHARD A
IPC: C08K5/524
Filed: 1990-01-26
Granted: 1996-10-22
Abstract: Polyether polyols and polyurethane foams are stabilized by including therein a stabilizer composition of 2,6-di-tert-butyl-4-sec-butylphenol and a reaction product of diisobutylene, styrene and diphenylamine wherein the ratio of the phenol to the reaction product is about 1:5 to 5:1.  The stabilizer composition may further include trihydrocarbyl phosphite to stabilize the color of same.
Patent CA-2008771-C (CA)
Title: Pyridinium nitrate, its production and use
Inventor: TSUSHIMA SUSUMU
IPC: A61K31/44
Filed: 1990-01-29
Granted: 1999-03-23
Abstract: Novel compound of the formula:                            is useful as a platelet activating factor antagonist and is so stable that it is advantageously used as drugs.
Patent CA-2010692-C (CA)
Title: Gelatin capsules containing ranitidine
Inventor: CHOPRA SHAM KUMAR
IPC: A61K9/48
Filed: 1990-02-22
Granted: 1995-12-12
Abstract: The invention relates to a pharmaceutical composition in the  form  of  gelatin  capsules  consisting  of  a  filling containing  as  active  ingredient  ranitidine  or  a physiologically acceptable salt thereof surrounded by a gelatin shell.   The filling is formulated based on a non-aqueous  matrix  consisting  of  at  least  one  fatty  acid glyceride and/or mineral oil or paraffin.  Preferably the matrix contains at least one surfactant.   The matrix is essentially hydrophobic in character but is also sufficiently hydrophilic to permit dispersion and dissolution of the capsule filling in the gastrointestinal tract.
Patent CA-2012041-C (CA)
Title: Door assembly for an article of furniture
Inventor: HAAB KARL
IPC: E05D15/58
Filed: 1990-03-13
Granted: 2002-01-29
Abstract: A door for an article of furniture which is slidable into a door compartment is fastened to a door-carrying bar which in turn is connected to a scissors assembly having two beams anchored on one side wall of the door compartment. The door-carrying bar is guided on an upper rail fixed to one of two side walls of a door compartment and on a lower rail also disposed in the door compartment. In order to permit a precise fitting of the door and to facilitate an adjustment of the door, the lower rail is also fixed to the one of two side walls. Both rails are connected to the one side wall by bushes screwed into the rails and permitting an adjustment of a spacing of the rail from the side wall. The door-carrying bar has a roller which, when the door is not lowered, presses against a plastic plate provided in the vicinity of the leading edge of the one side wall. A setscrew is provided to permit a vertical displacement of the bar with respect to the scissors assembly.
Patent CA-2014592-C (CA)
Title: Hypereutectic aluminum silicon alloy
Inventor: DONAHUE RAYMOND J
IPC: C22C21/02
Filed: 1990-04-12
Granted: 1997-02-25
Abstract: A hypereutectic aluminum silicon alloy having an improved distribution of primary silicon in the microstructure.  The alloy is composed by weight of 20% to 30% silicon, 0.4% to 1.6% magnesium, up to 1.4% iron, up to 0.3% manganese, 0.25% copper maximum and the balance aluminum.  With this composition the aluminum silicon alloy system exhibits near zero shrinkage on solidification, a similarity of the liquid aluminum-silicon alloy and the primary silicon during the early stages of primary silicon precipitation, and thereby minimizes floatation of the precipitated primary silicon and to provide a more uniform distribution of the primary silicon in the microstructure and increase the wear resistant characteristics of the alloy.
Patent CA-2028313-C (CA)
Title: Aromatic diamine compounds, and methods for their preparation
Inventor: YAMAGUCHI KEIZABURO
IPC: C07C217/90
Filed: 1990-10-23
Granted: 1997-07-08
Abstract: Disclosed is an aromatic diamine compound represented by the formula (I) ) (see fig. I) wherein R is H or CH3.     Also disclosed is a bismaleimide compound represented by the formula (IV) (see fig. IV) wherein R is H or CH3, A resin forming composition comprising these compounds is also disclosed.  The compounds are useful as raw materials for resins, and the resin forming composition and the resin can provide excellent heat resistance and impact resistance and low hygroscopicity.
Patent CA-2030610-C (CA)
Title: Continuous casting process and device on one or between two cylinders
Inventor: BLIN PHILIPPE
IPC: B22D11/06
Filed: 1990-11-22
Granted: 2001-08-21
Abstract: This apparatus, intended for the casting of thin metal products, comprises one or two rolls (1), which are driven in rotation and whose walls are cooled, and lateral walls (3) defining a casting space (4). 
<??>The surface of each roll is divided into at least three circumferential zones, at least one (5) of the said zones having a roughness greater than that of the other zones (6). 
<??>This apparatus permits the implementation of the process according to the invention whereby certain longitudinal zones of the skins of the cast metal, which are solidified in contact with the cooled walls of the rolls, are preferentially driven on their own. 
<IMAGE>
Patent CA-2034578-C (CA)
Title: Dephlegmator process for the recovery of helium
Inventor: GOTTIER GERRY N
IPC: F25J3/06
Filed: 1991-01-18
Granted: 1994-04-19
Abstract: ABSTRACT A crude helium product is produced from a natural gas stream containing helium by rectification of the feed gas in a dephlegmator heat exchanger. The process is fully auto-refrigerated, and is capable of achieving a helium recovery of 99% without the use of a recycle compressor or a heat pump compressor. A nitrogen product stream can be concurrently produced by addition of a second rectification circuit in the dephlegmator heat exchanger.
Patent CA-2035699-C (CA)
Title: Bicycle kit
Inventor: SCOTT HARVEY
IPC: B62K13/02
Filed: 1991-02-05
Granted: 1996-07-16
Abstract: In general, two person bicycles are complicated structures requiring substantial modification to the basic structure of the vehicle.  A kit for converting a conventional bicycle into a two person vehicle includes a rear T-shaped crossbar for mounting on the top rear of a bicycle frame, the rear crossbar carrying a pair of seats on the outer free ends thereof; a front, generally U-shaped crossbar with a central bracket  for mounting on the top end of the bicycle frame; fixed handlebars on one arm of the front crossbar, a rotatable shaft in the other arm of the front crossbar, a steering linkage interconnecting the shaft and the top end of the front fork carrying shank of the bicycle, handlebars on the top end of the shaft for rotating the latter to steer the bicycle, and an extra pedal and pedal crank arm connected to each existing pedal, so that each rider has a set of two pedals on each side of the bicycle frame.
Patent CA-2037505-C (CA)
Title: Semiconductor element
Inventor: MIKOSHIBA NOBUO
IPC: H01L23/473
Filed: 1991-03-04
Granted: 1996-02-06
Abstract: A semiconductor element is disclosed, with which it is possible to obtain an area sufficiently large for evacuating heat and to have a high thermal conductivity so as to have an extremely high heat evacuation effi-ciency by using cooling fins having a microchannel structure.
Patent CA-2042484-C (CA)
Title: Ball bat
Inventor: YOU CHIN-SAN
IPC: A63B60/06
Filed: 1991-05-13
Granted: 1996-06-25
Abstract: A ball bat comprises an impact portion, a grip portion, and a flexible bending portion situated between the impact portion and the grip portion. The bat is characterized in that it comprises a fiber-reinforced plastic casing of a predetermined thickness.  The slits of a predetermined  number are constructed in the casing located at the junction area of flexible bending portion and grip portion. The number of fibers incised to form slits is in a predetermined proportion to the total number of fibers contained in the casing located at the junction area, with the ratio being in the range of 5%-95%. The slits serve to obstruct the transmission of shock from the impact portion to the grip portion of the ball bat. Rigidity and elasticity of the impact portion are different from those of grip and flexible bending portions by virtue of an existence of slits disposed in the latter. Rigidity and elasticity of the junction  area of flexible bending portion and grip portion can be adjusted by means of slits to an extent that the optimumeffect of swinging is attained. A covering layer made of a polymeric material  can be used to encase the area, where slits are constructed, for the dual purposes of protecting the area and of absorbing the residue of shock.
Patent CA-2047294-C (CA)
Inventor: GRAY PAUL EDWARD
IPC: C04B35/565
Filed: 1991-07-17
Granted: 2003-01-14
Abstract: Ceramic matrix composites having a boron containing oxygen-scavenging sealant-forming region coextensive with the internal fibers and interface debonding layer and a ceramic matrix material provide superior resistance to oxidation.
Patent CA-2050601-C (CA)
Title: Production in bacteria and yeast of hemoglobin and analogues thereof
Inventor: NAGAI KIYOSHI
IPC: C12N15/09
Filed: 1990-05-10
Granted: 2000-09-19
Abstract: Alpha subunits of hemoglobin are provided as a novel recombinant di-alpha globin polypeptide comprising the two alpha subunits connected directly via peptide bond or indirectly by a flexible amino-acid or peptide linker. Di-alpha globin may be combined in vivo or in vivo with beta globin and heme to form hemoglobin.  Tetrameric human hemoglobin and di-alpha/beta 2 hemoglobin are produced in S. cerevisiae by three types of expression vectors:  (1) two separate plasmids containing respectively alpha and beta globin genes expressed in diploid strains; (2) a single plasmid comprising alpha and beta globin genes expressed in either haploid or diploid strains; (3) a single plasmid containing di-alpha and beta globin genes expressed in haploid strains. Tetrameric form or separate subunits can be recovered from the soluble fraction. So, three types of hemoglobin-like molecules can be produced: di-alpha/ two beta, di-beta/ two alpha or di-alpha/ di-beta, with a long half-life.
Patent CA-2058947-C (CA)
Title: Process and device for registering and checking items
Inventor: RAIMBAULT PIERRE
IPC: G06K7/00
Filed: 1990-06-14
Granted: 2001-04-10
Abstract: PCT No. PCT/FR90/00423 Sec. 371 Date Feb. 7, 1992 Sec. 102(e) Date Feb. 7, 1992 PCT Filed Jun. 14, 1990 PCT Pub. No. WO90/16051 PCT Pub. Date Dec. 27, 1990.In particular for reducing the waiting time at the checkouts of self-service supermarkets, articles are registered by providing each article with a microcircuit (24) having a loop for picking up high frequency energy and for responding to an interrogation by transmitting a modulated message at high frequency representing an article-identifying signature. An article (20) is taken into account by exciting its microcircuit by applying an energy-supplying and interrogation high frequency signal thereto to cause it to transmit the modulated signal of the signature, the modulated signal is picked up by memory means causing the signatures to correspond to the prices of articles, the price of the interrogated article is stored in a memory, and it is displayed, and the price of the article is added to that of any articles that may previously have been taken into account.
Patent CA-2061293-C (CA)
Title: Tape loading center
Inventor: PEREGO LUCIANO
IPC: B65H21/00
Filed: 1992-02-17
Granted: 1996-05-14
Abstract: The described cassette loading apparatus and method comprises a plurality of loading modules disposed consecutively in side-by- side relation and each provided with a loading station designed to engage individual cassettes and fill them with a predetermined amount of use tape taken from a respective pancake mounted on a support hub.  A manipulating unit moving at the upper part of the machine removes the out of tape pancakes form the single hubs and replace them with new pancakes filled with use tape taken from a storage unit located laterally in side by side relation with the loading modules.  Search and setup devices associated with the manipulating unit are designed to find and pick up the end of the use tape on a new pancake mounted to the hub and guide it in a predetermined path as far as it is operatively engaged in the corresponding loading station.
Patent CA-2063732-C (CA)
Inventor: YOSHIDA MAKOTO
IPC: D04H1/54
Filed: 1991-05-27
Granted: 1995-01-17
Abstract: A cushion structure whose resilience to compression, compression durability and recovery from compression are improved and which is free from bottom-hit feel, in the matrix of which an elastomeric conjugated fiber containing as one of the components a thermoplastic elastomer is dispersed and mixed and wherein amebic, all-directionally flexible heat-bonded spots formed at the crossing points of the conjugated fibers and semi-all-directionally flexible heat-bonded spots formed at the crossing points of the conjugated fibers with the non-elastomeric, crimped polyester staple fibers are scatteringly present and, in conjugated fibers present between any two adjacent, flexible heat-bonded spots, part of them contain at least one thick portion in the longitudinal direction.
Patent CA-2064401-C (CA)
Title: Air line vapor trap with air-warming system
Inventor: OVERBY KENNETH W
IPC: B01D46/24
Filed: 1992-03-30
Granted: 1994-11-01
Abstract: AIR LINE VAPOR TRAP WITH AIR-WARMING SYSTEM                  Abstract of the Invention The present invention is directed to a compressed air filtration apparatus having passive heat exchanger fins for warming compressed air traveling through the apparatus.