baber/WOPTO huggingface dataset:
Patent CA-1337121-C (CA)
Inventor: VAN DIJK NICOLAAS
IPC: B01J29/12
Filed: 1988-09-15
Granted: 1995-09-26
Abstract: Process for converting a hydrocarbonaceous feed-stock into products of lower average boiling point by contacting the feedstock at elevated pressure and temperature with hydrogen over a bed of a catalyst A producing hydrocracked effluent and subsequently contacting at least part of said hydrocracked effluent with hydrogen over a bed of a catalyst B, whereby catalyst A comprises an amorphous cracking component, at least one metal of Group VIB and/or Group VIII of the Periodic Table of the Element and fluorine, and whereby catalyst B comprises a faujasite-type zeolite and at least one metal of Group VIB and/or Group VIII of the Periodic Table of the Elements.
Patent CA-1321775-C (CA)
Title: Closure with snap type hinge
Inventor: FILLMORE WILLIAM E
IPC: B65D47/08
Filed: 1988-09-29
Granted: 1993-08-31
Abstract: CLOSURE WITH SNAP TYPE HINGE                   Abstract of the Disclosure A closure with a snap type hinge cap comprising a first part adapted to interengage with the open neck of a container and a second part forming a cap.  Each of the first and second parts comprises a base wall and a peripheral skirt.          A pair of hinges extends between the skirt of the first part and the skirt of the second part to hinge the parts about a hinge line.  A short strap connects the skirt of the first part and the skirt of the second part circumferentially between the hinges.   The short strap is axially rigid and has its ends hinged to the skirt of the first part and the skirt of the second part, respectively.  The radial length of the strap is less than the length of the arc through which the second cap part is guided for movement by the hinges to and from open and closed positions relative to the first part.  The portion of the skirt of the second part to which the strap is connected is capable of flexing.  The strap causes the flexing skirt of the second part to deflect while rotating between open and closed positions by pulling the skirt against its normal path.          The reaction of the skirt to this pulling action is to tend to force the second part to remain open, or to tend to close the second part after sufficient rotation is made in the closing motion.
Patent CA-1340140-C (CA)
Title: Human gamma, delta t cell antigen receptor polypetides and nucleic acids
Inventor: BRENNER MICHAEL B
IPC: G01N33/569
Filed: 1988-10-28
Granted: 1998-11-24
Abstract: The present invention is directed to a form of the human gamma T cell antigen receptor polypeptide termed Form 2bc, which has a molecular weight of about 40,000 daltons, and comprises a constant region containing a sequence encoded by only two C.gamma.2 CII exon copies.  The invention also relates to T cell antigen receptor heterodimers comprising the Form 2bc gamma polypeptide, and to nucleic acid sequences encoding the Form 2bc gamma polypeptide and portions thereof.  Also provided is a method for producing expression of a gamma, delta T cell antigen receptor heterodimer.  The invention also related to monoclonal antibodies specifically reactive with an epitope of the gamma or delta polypeptides.  In specific embodiments, these antibodies are reactive with the delta constant region, the delta variable region, or gamma constant region.  Such antibodies can be identified by detecting co-modulation of the CD3 antigen.
Patent CA-1336069-C (CA)
Title: Chewable medicament tablet containing means for taste  masking
Inventor: JULIAN THOMAS N
IPC: A61K47/32
Filed: 1988-11-14
Granted: 1995-06-27
Abstract: Chewable medicament tablets are made from coated granules of medicament wherein the coating on said granules comprises a blend of cellulose acetate or cellulose acetate butyrate and polyvinyl pyrrolidone.
Patent CA-1328408-C (CA)
Inventor: LUEBBE JOHN P
IPC: A61K8/49
Filed: 1988-11-18
Granted: 1994-04-12
Abstract: ABSTRACT       Disclosed are deodorant gel stick compositions comprising from about 0.1 to about 10.0% of a deodorant active, from about 7% to about 35% of intermediate polarity emollients, from about 2% to about 8% of a benzylidene sorbitol, from about 7% to about 75% of a polar solvent, and from about 5% to about 40% of a coupling agent. These deodorant gel sticks provide very stable deodorant compositions with good efficacy as well as excellent cosmetics which are further characterized by their ease of manufacture.
Patent CA-1338754-C (CA)
Inventor: AKIMITSU JUN
IPC: C01G29/00
Filed: 1988-12-21
Granted: 1996-12-03
Abstract: A metal oxide is provided which comprises bismuth, an alkaline earth metal, copper and oxygen, wherein the metal oxide material further comprises at least one element selected from the group consisting of lanthanoid elements and yttrium.  As a preferred embodiment, a metal oxide material is provided which is represented by the compositional formula:          LnxBiyAzCuO.delta., wherein Ln is at least one element selected from the group consisting of lanthanoid elements and yttrium; A is at least one element selected from alkaline earth metals; and 0.01  x 0.5, 0.5  y < 3, 0.5  z < 3, and 4 < .delta..
Patent CA-1329594-C (CA)
Title: 5-(substituted)amino)-8-(phenyl or substituted phenyl)-3h,6h-1,4,5a,8a-tetraazaacenaphthyen-3-ones
Inventor: EPSTEIN JOSEPH W
IPC: C07D487/16
Filed: 1989-02-20
Granted: 1994-05-17
Abstract: TITLE:  5-(substituted-amino)-8-(phenyl or substituted--phenyl)-3H,6H-1,4,5a,8a-tetraazaacenaphtylen--3-ones ABSTRACT OF THE DISCLOSURE      This disclosure describes novel 5-(substituted-amino)-8-(phenyl or substituted-phenyl)-3H,6H-1,4,5a,8a-tetraaza-acenaphtylen-3-ones useful for the treatment of cognitive and related neural behavioral disorders in mammals.
Patent CA-1310336-C (CA)
Inventor: MANZER LEO E
IPC: C07C17/20
Filed: 1989-02-22
Granted: 1992-11-17
Abstract: TITLE GAS-PHASE FLUORINATION PROCESS                               ABSTRACT OF THE DISCLOSURE        An improved process for the manufacture of 1,1,1,2-tetrafluoroethane, more particularly, a gas-phase reaction of 1,1,1-trifluorochloroethane with hydrogen fluoride in the presence of a selected metal on aluminum fluoride or carbon.
Patent CA-1332495-C (CA)
Inventor: CONSTANTZ BRENT R
IPC: A61K6/838
Filed: 1989-04-19
Granted: 1994-10-18
Abstract: Calcium phosphate minerals are formed by using phosphoric acid substantially free of uncombined water in conjunction with a calcium source, normally as any combination of carbonate, phosphate and hydroxide, and, as required, any additional base to neutralize the phosphoric acid. Protein may be optionally added. The resulting product is readily formed and then sets to a hard, stable, workable shaped object.
Patent CA-1315369-C (CA)
Title: Terminal apparatus for resetting by remote control
Inventor: HIROSE RYOSUKE
IPC: G06F13/00
Filed: 1989-05-23
Granted: 1993-03-30
Abstract: TERMINAL APPARATUS FOR RESETTING BY REMOTE CONTROL     ABSTRACT OF THE DISCLOSURE     A terminal apparatus having a data processing circuit wherein a reset command, which is sent from another station through the same transmission line and according to the same procedure as normal data sent from the station, is detected, and then the data processing circuit is reset in accordance with the reset command. Further, a data renewing command, which is also sent from another station through the same transmission line and according to the same procedure as normal data sent from the station, is detected, and then a content of a data storage in the terminal apparatus is renewed in accordance with the data renewal command.
Patent CA-1298156-C (CA)
Title: Boiler or water heater with insulated water tank
Inventor: ADAMS CHARLES L
IPC: F24H1/20
Filed: 1989-06-30
Granted: 1992-03-31
Abstract: ABSTRACT OF THE DISCLOSURE        An improved water heater or boiler having a water heater tank, a combustion chamber and a burner wherein a selected insulating material separates the combustion chamber and the tubesheet of the water heater tank to maintain the temperature of the tubesheet below the ductile to brittle transition temperature.
Patent CA-1296791-C (CA)
Title: Method and apparatus for monitoring the level of the contents in a container
Inventor: MEIJER ROBERT S
IPC: G01F23/292
Filed: 1989-07-11
Granted: 1992-03-03
Abstract: ABSTRACT OF THE INVENTION    A method and apparatus are disclosed for monitoring the contents of a container in order to detect when the contents are below a predetermined level.   An optical metering signal from a light source driven by a multivibrator is projected at a predetermined level across the space within the container.  A light sensor  on the opposite side  of  the  space within  the container detects incident illumination there.   The metering signal  is  incident  there  only  when  the  contents  of  the container are below the predetermined level.   Otherwise, the contents either block or refract the metering signal from its normal path, and the metering signal goes undetected.  A unity gain amplifier of variable sign coupled to the light sensor and to the multivibrator  determines  when signal from the  light sensor are synchronized with the output of the multivibrator, so as to be deemed to correspond to pulses of the metering signal.    Thereupon  a  status  signal  is  generated by  the inventive monitor indicating that the level of the contents of the container is below the predetermined level.  The specific embodiment disclosed has particular application to use with a transparent-walled container,  such as the drip chamber of a disposable, sterile fluid administration kit.
Patent CA-1333212-C (CA)
Inventor: LYWOOD WARWICK J
IPC: C01B3/02
Filed: 1989-07-20
Granted: 1994-11-29
Abstract: A gas stream containing hydrogen, carbon monoxide, and steam, and having a steam to dry gas molar ratio below 0.5 and a steam to carbon monoxide molar ratio above 0.5, and that has been formed at a temperature above 700°C, is passed, at a temperature within the range 550 to 650°C, over an iron-free catalyst effective at such temperatures to catalyse the shift reaction.  This effects some shift reaction thus increasing the amount of high grade heat that can be recovered from the gas.  Also the hydrogen content of the gas is increased and the carbon monoxide to carbon dioxide ratio of the gas is decreased, thus decreasing the risk of hydrocarbon formation if the gas is subsequently subjected to a further shift reaction using an iron-oxide containing catalyst.  Suitable catalysts comprise palladium and/or an oxide of an alkali, or alkaline earth, metal on a refractory support.
Patent CA-1325041-C (CA)
Title: Cutting using high energy radiation
Inventor: GAUKROGER MICHAEL P
IPC: E02F9/22
Filed: 1989-08-14
Granted: 1993-12-07
Abstract: ABSTRACT In order to make a laser cut in a diamond , the diamond is reciprocated transversely, the radiation is focussed onto the bottom of the cut by a stationary focussing lens, and the radiation is passed to the focussing lens by a mirror which is reciprocated in the same direction as the diamond, thereby rocking the axis of the beam below the lens.  This increases the energy entering the cut and reduces the focal spot area projecting on the cut wall, thus increasing the energy density of radiation on the inclined cut walls.
Patent CA-1308808-C (CA)
Title: Proton source
Inventor: FINLAN MARTIN F
IPC: H05H7/06
Filed: 1989-08-28
Granted: 1992-10-13
Abstract: Abstract In a proton/neutron source incorporating a cyclotron, in particular a superconducting cyclotron having a cylindrical superconducting magnet incorporating superconducting magnetic coils associated with pole pieces, a stream of ionized particles, such as H-particles, is continuously injected into the center of the cyclotron beam space and is accelerated outwards in a spiral path under the combined effect of the magnetic field from the superconducting magnet, and RF energization applied to sector-shaped electrodes.  When the particles reach the required energy, they are removed from the spiral path by septa electrodes, and are passed across a proton storage ring in a path of rapidly increasing radius under the influence of the falling magnetic field of the superconducting magnets.  A certain distance out from the center of the cyclotron, the magnetic field reverses, and the particles turn anticlockwise and enter a bending magnet in which the route of the particles is bent back towards the cyclotron so that they eventually enter the proton storage ring.  As they enter the ring, the particles are stripped of their electrons so that they become positively charged protons, which protons will circulate continuously round the storage ring until required.  Extraction from the ring may, for example, be effected by septa electrodes.
Patent DK-157353-C (DK)
Inventor: PANNEKEET WILHELMUS
IPC: B01J49/00
Filed: 1980-12-23
Granted: 1990-05-21
Abstract: A process is disclosed for the regeneration of a sorbent, particularly an ion exchanger used in the recovery, isolation or production of sugars, wherein a regeneration solution is used which contains at least 20 meq/l of an alkali metal hydroxide or hydroxide of an alkaline earth metal having an atomic number of at least 20, and at least 1% by weight of a monosaccharide or disaccharide.
Patent FI-77025-C (FI)
Inventor: DINKEL ROLF
IPC: C07D213/10
Filed: 1982-02-17
Granted: 1989-01-10
Abstract: Process for the production of 3-picoline. A first educt consisting of acetaldehyde and/or acetaldehydeacetals and/or crotonaldehyde is reacted with a second educt consisting of formaldehyde and/or formaldehydeacetals and/or hexamethylenetetramine. The reaction is conducted in a liquid, aqueous phase at a temperature of 180 DEG  to 280 DEG  C. in a closed vessel in the presence of an amide of a carboxylic acid.
Patent FI-90766-C (FI)
Inventor: CHANDRARATNA ROSHANTHA A S
IPC: C07D213/30
Filed: 1987-12-22
Granted: 1994-03-25
Abstract: Retinoid-like activity is exhibited by compounds of the formula <CHEM> wherein A is pyridyl, furyl, thienyl, pyridazinyl, pyrimidinyl or pyrazinyl; n is 0-5; and B is H, -COOH and its esters, amides and pharmaceutically acceptable salts, -CHO and its acetal derivatives, -COR1 and its ketal derivatives where R1 is -(CH2)nCH3 where n is defined above, or -CH2OH and its ether and acyl ester derivatives; or a pharmaceutically acceptable salt.
Patent FI-88455-C (FI)
Inventor: RASMUSSEN KNUD V
IPC: D06M17/00
Filed: 1989-01-12
Granted: 1993-05-25
Abstract: In a process for laminating textiles, wherein a textile web (1) is coated with adhesive in a spraying station (3) and joined with a layer of wadding (8) or with another textile web when passing through a pair of rollers (9), the adhesive used is a moist curing solvent-free polyurethane prepolymer of the mono-component type which is sprayed on the textile web under essentially anhydrous conditions, and then the laminate is allowed to cure in usual atmosphere having normal moisture. Preferably, the adhesive maximum contains 1.5% free isocyanate, and it preferably has a viscosity of about 9000 mPa.s at 130  DEG C, a density of 1.1 and a softening point (ring/ball) of 45  DEG C. Such an adhesive is sprayed at about 190  DEG C, measured at the nozzle tips. The result is a product having excellent properties with respect to washing fastness and softness, just as the drawbacks usually involved in spray lamination are avoided in the production.
Patent FI-93961-C (FI)
Inventor: GLAMKOWSKI EDWARD JOSEPH
IPC: A61K31/445
Filed: 1990-09-26
Granted: 1995-06-26
Abstract: The present invention relates to compounds of the formula I, <CHEM> where X is hydrogen, halogen or loweralkyl; and R1, R2 and R3 are each independently hydrogen, loweralkyl, cycloalkyl, arylloweralkyl or aryl, or alternatively the group -NR2R3 taken as a whole constitutes <CHEM> R4 being hydrogen or loweralkyl and a process for their preparation. The compounds of the invention show central cholinergic innervative properties for treating various memory dysfunctions and can, therefore, be used as medicaments.
Patent FI-95764-C (FI)
Inventor: SMIT DICO
IPC: A47J37/06
Filed: 1991-03-06
Granted: 1996-03-25
Abstract: PCT No. PCT/DK89/00207 Sec. 371 Date Apr. 8, 1991 Sec. 102(e) Date Apr. 8, 1991 PCT Filed Sep. 5, 1989 PCT Pub. No. WO90/02508 PCT Pub. Date Mar. 22, 1990.In a frying apparatus, in particular for grilling, an electric heating device with a contact frying surface is positioned in a mainly box-shaped cabinet with an up-turned opening that may be closed at a distance above the contact frying surface by a preferably transparent cover plate. Structure is provided in connection with the cabinet for conditioning the atmosphere above the contact frying surface at a temperature and air humidity suitable for a specific frying operation, together with an air exhaust for the removal of vapor, fatty particles, smoke and smell from the atmosphere. An air flow of a specific quantity and at controlled temperature and passing substantially horizontally is provided across the contact frying surface towards the air exhaust positioned at one lateral wall of the cabinet, a preferably catalytic filtering device being provided in association with the air exhaust.
Patent NO-169304-C (NO)
Inventor: BOEF JOHANNES ANTONIE GERARDUS
IPC: G09F13/04
Filed: 1985-06-21
Abstract: Illuminated canopy or roof ridge for petrol stations and the like, comprising a trough with electrical fluorescent tubes (5) partially covered by a bent structure (6), with reflecting screens (8) in oblique position in the rear, and a front side (2) of transparant weather-proof polyacrylate plastic covered with translucent coloured adhesive plastic lines or signs.
Patent NO-166238-C (NO)
Inventor: GODTFREDSEN SVEN ERIK
IPC: C08G/
Filed: 1985-09-30
Abstract: Using mononitrilases, only one of the cyano groups in dinitriles is transformed thereby giving the corresponding cyano carboxylic acids, cyano, carboxylic acid amides, cyano carboxylic acid esters or cyano carboxylic acid thio esters.
Patent NO-164763-C (NO)
Inventor: MAGNAN JEFFREY JAMES
IPC: B64C31/028
Filed: 1985-11-20
Abstract: A flex wing apparatus comprising a support, a mast coupled to the support and a sail. Battens are carried by the sail, and a coupling arrangement joins the leading edge of the battens to the mast so that the sail and battens can pivot about the mast. The battens can be resiliently deformed varying magnitudes to induce the desired camber into the battens and the sail. The coupling arrangement includes couplings each of which includes a collar and a pair of resilient legs.
Patent NO-174669-C (NO)
Inventor: HUTCHISON ALAN J
IPC: A61P43/00
Filed: 1990-03-21
Abstract: Es werden 3,4-Dihydro-2H-1-benzothiopyran-3-yl-methyl- und -ethylamine beschrieben, die als Antipsychotika verwendet werden können, ferner Verfahren zur Herstellung dieser Verbindungen, pharmazeutische Zusammensetzungen, die diese enthalten, und eine Methode zur Behandlung von psychotischen Störungen durch Verwendung dieser Verbindungen.
Patent NO-174104-C (NO)
Inventor: SAMRETH SOTH
IPC: C07C333/04
Filed: 1991-03-22
Abstract: New industrial products consisting of the sulphonylphenyl- beta -D-thioxyloside compounds of formula: 
<IMAGE>
 in which: 
 
  - X denotes a sulphur atom or an oxygen atom, 
  - R denotes a C1-C4 alkyl group, a substituted amino group NR1R2 (where each of R1 and R2, which are identical or different, denotes a C1-C4 alkyl group, it being possible for R1 and R2 considered together to form with the nitrogen atom to which they are bonded a piperidinyl or morpholinyl group) or a phenyl group optionally substituted in the para position by a cyano group or by a halogen atom; and 
  - Y denotes a hydrogen atom or an aliphatic acyl group. 
 
<??>These compounds can be used in therapeutics, especially as venous antithrombotic agents.
Patent NO-179170-C (NO)
Inventor: BROLUND NILS
IPC: D21H17/05
Filed: 1992-12-22
Abstract: Long-chain ketene dimers are prepared in a process in which in the absence of an organic solvent carboxylic acid chloride is fed, with intensive mixing, into a recipient of triethyl amine at a rate of not more than 3 moles/hour per mole of present triethyl amine, and mixing, feeding, and heat exchange are so attuned to each other that the viscosity of the mixture always is less than 250 mPa.s, measured at 60 DEG C (rate of shear higher than 100 l/sec), and the molar ratio of the total amount of carboxylic acid chloride fed in to the recipient amount of amine is 1 : 1,025 to 1 : 2, and after the conversion the reaction mixture is treated with diluted aqueous hydrochloric acid or an aqueous solution of triethyl amine hydrochloride and hydrochloric acid, and the ketene dimer is separated. The ketenes are highly suitable for use in paper sizing.
Patent NO-179074-C (NO)
Inventor: BUCHHOLZ RAINER
IPC: C07H15/04
Filed: 1993-03-24
Abstract: Process for preparing purified glycolipids by membrane separation processes. Glycolipids may be purified and concentrated using a membrane separation process at acid pH and employing a membrane with a cut-off size of 30,000.
Patent CA-2005811-C (CA)
Title: Cosmetic composition
Inventor: DAVIS MICHAEL ARTHUR FRANK
IPC: A61Q5/02
Filed: 1989-12-18
Granted: 1997-07-08
Abstract: A preserved composition suitable for topical application to mammalian skin or hair for inducing, maintaining or increasing hair growth comprises, as a hair growth promoter, a hexosaccharic acid and/or a salt or ester thereof, in an amount sufficient to increase hair growth in the rat, when the composition is applied topically thereto over a period of no more than 3 months, by at least 10% more than that obtainable using a control composition from which the promoter has been omitted, in accordance with the Rat Hair Growth Test.
Patent CA-2006788-C (CA)
Inventor: SANO SHIGEAKI
IPC: G06F3/0489
Filed: 1989-12-28
Granted: 1999-07-27
Abstract: The specification of the invention discloses the invention of a portable type data input terminal which can input a plurality of data in different forms and operates by a power supply by a battery.         The portable type data input terminal according to the invention comprises: an input unit to input graphic data and binary data; a unit for receiving the graphic data and binary data from the input unit, for converting the graphic data into the form of a digital signal of the pixels of such graphic data, and for converting the binary data into a form of a corresponding code signal; a control unit for signal processing the outputs of the signal converting apparatus; and a memory device to store the respective data which were processed by the control unit so as to correspond to each other.
Patent CA-2016797-C (CA)
Title: Communication network cut-off detection arrangement
Inventor: SIMPSON RAYMOND A JR
IPC: H04M3/10
Filed: 1990-05-15
Granted: 1993-10-26
Abstract: COMMUNICATION NETWORK CUT-OFF      DETECTION ARRANGEMENT Abstract cut-off type malfunctions in a communication network are located by establishing a connection through the network between a first terminal and a second terminal. At the first terminal, a prescribed sequence of first signals is generated and applied to the established network connection. At the second terminal, a second signal is generated responsive to receipt of a first signal over the established connection and the second signal is applied to the established network connection. A signal representing the diffference between the number of first signals applied to the established connection and the number of second signals received from the established connection is formed at the first terminal. The established connection is maintained for testing when the difference signal exceeds a predetermined number.