baber/WOPTO huggingface dataset:
Patent CA-1250799-A (CA)
Inventor: LEMAIRE JEANNINE
IPC: A47C1/032
Filed: 1985-06-12
Granted: 1989-03-07
Abstract: ABSTRACT OF THE DISCLOSURE         Convertible chair of the kind consisting in a seat, a back and a foot-rest, each mobile with respect to the other and all together, characterized in that in a fixed base that assures the stability of the chair on the ground, is lodged a sole jack  and all of the connecting rods that control the tilting of the seat itself, of its back and of the foot-rest, and the operation of the piston of this sole jack controls a main lever that sequentially exerts its action to tilt the back, then, either separately or simultaneously, to tilt the seat, and then, either se-parately or simultaneously, to tilt the foot-rest; this moving of the main lever itself results from direct contact or through the intermediary of secondary levers, with stops activating the moving of levers, each interdependent on the respective rotating axles of the three parts of the chair, in one direction or the other.
Patent CA-1243898-A (CA)
Inventor: STONE STEPHEN R
IPC: F01C21/08
Filed: 1985-06-25
Granted: 1988-11-01
Abstract: IMPROVED VANE SLOTS FOR A   FLUID POWER CONVERTER           Abstract In a fluid power converter, such as a hydraulic pump or motor, having a rotor and stator with vanes in both the rotor and stator, the improve-ment in the vane slots on one or both of the rotor and stator in which a ramp is provided on both sides of the open ends of each slot.  The ramps are directed outwardly towards the annular space between the rotor and stator for allowing a crossing vane to cam out of the opposing slot thereby preventing the crossing vane from catching in the opposing slot.
Patent CA-1255263-A (CA)
Title: Bags having zippers and being serially connected by guide rib equipped strips removable for separating the bags, and method of and means for filling and separating such bags
Inventor: LEMS PETER
IPC: B65B9/08
Filed: 1985-10-30
Granted: 1989-06-06
Abstract: ZIPPER EQUIPPED BAGS AND METHOD OF AND MEANS FOR MANUALLY FILLING AND SEPARATING THEM Integrally serially connected top fillable bags have closed bottoms and sides and reclosable zippers from which pull flanges extend upwardly. The bags are separated along their sides including the pull flanges and continuous connecting strips connect the tops of the pull flanges and have guide ribs extending continuously therealong for engagement by supporting jaws which serve to open the serially connected bags one at a time at a filling station for filling. After the filling station, the filled bag is separated from the connected bags by removing the connecting strip from the tops of the pull flanges of the filled bags in line with or below the top ends of the separations between bags. The zipper of the filled bag is closed by a closing device such as pinch rolls through which the bag is pulled and the connecting strips removed.
Patent CA-1247836-A (CA)
Inventor: GRAVEMANN HORST
IPC: B22D11/041
Filed: 1985-11-04
Granted: 1989-01-03
Abstract: MOLD FOR CONTINUOUS CASTING     Abstract of the Disclosure A  mold  for  continuous  casting  has  indents, grooves, or recesses in the mold wall itself and/or along one or more edges thereof; wear-proof inserts are fitted into these grooves or indents and fastened thereto by means of electron beam welding along exposed joint lines between the inserts as inserted and border edges of the indents or recesses.   The  inserts  are affixed in this manner along edges for engagement with other mold walls, and/or along the lower edge and/or a level which is expected to coincide with the surface level of the molten steel in the mold.
Patent CA-1255720-A (CA)
Inventor: SCOTT DANIEL G
IPC: B61H13/20
Filed: 1985-12-03
Granted: 1989-06-13
Abstract: ABSTRACT OF THE DISCLOSURE    An empty/load brake control system for a railway freight car comprising a pair of load sensors and a proportional valve to proportion the brake cylinder delivery pressure when an "empty" load condition of the car is sensed.  The load sensor valves are piped in series to control the pro-portioning valve so that both load sensors must detect an "empty" load condition to pilot the proportional valve.  In this sense, a false load reading toward an "empty" load condition due to car rocking is prevented from occurring; by mounting the respective load sensors directly opposite each other on different sides of the railway car.
Patent CA-1262507-A (CA)
Title: Polymer article and its use for controlled  introduction of reagent into a fluid
Inventor: MCDOUGALL LEE A
IPC: C09K8/68
Filed: 1986-02-12
Granted: 1989-10-31
Abstract: ABSTRACT OF THE DISCLOSURE          A  solid  polymeric  body  comprising  a  polymer  matrix  con-taining a water-soluble reagent  leachable  into a fluid containing condensed water, said matrix being reagent permeative and insoluble in said fluid containing condensed water and the said body preferably having a softening point substantially above that of the temperature of the fluid environment in which it is to be employed is useful for the introduction of an additive reagent into said fluid particularly when said fluid is located in a subterranean formation.
Patent CA-1240371-A (CA)
Inventor: GRELLMAN H ERWIN
IPC: H01L23/66
Filed: 1986-02-26
Granted: 1988-08-09
Abstract: COPLANAR MICROSTRAP WAVEGUIDE         ABSTRACT An electrical connection between two semicon-ductor devices employs a coplanar microstrap waveguide comprising a plurality of thin straps of conductive metal embedded in a polyimide substrate and dimensioned to exhibit the properties of a coplanar waveguide.  The waveguide structure provides the proper impedance matching between the two devices and enables them to handle signals having frequencies in the gigahertz range.
Patent CA-1271637-A (CA)
Inventor: ISHIZAKA KUNIHIKO
IPC: C21B5/04
Filed: 1986-03-07
Granted: 1990-07-17
Abstract: A METHOD OF STABILIZING A STEEL MAKING SLAG   Abstract A method of stabilizing a steel making slag composed mainly of dicalcium silicate is disclosed, which  comprises  adding a boron-containing mineral obtained by adjusting an amount of crystal water to 4-12% by weight, whereby the powdering of the slag is prevented in the cooling.
Patent CA-1251270-A (CA)
Inventor: BERTE FRANK J
IPC: G06G7/48
Filed: 1986-03-12
Granted: 1989-03-14
Abstract: A FUTURE BEHAVIOR EQUIPMENT PREDICTIVE SYSTEM ABSTRACT OF THE DISCLOSURE          A system (128) wherein information relating to the performance and availability of equipment is utilized for purposes of appraising the future behavior of the equipment. One purpose, for instance, to which such an appraisal can be put is that of reaching decisions concerning the repair/replacement/refurbishment of the equipment.  The subject system (128) includes performance means (130), availability means (132), degradation means (134) and updating means (136), all suitably connected in operative relation one with another. The performance means (130) is operative as a source of data pertaining to the performance of the equipment.  The availability means (132), on the other hand, is operative as a source of data pertaining to the availability of the equipment.  Continuing, the degradation means (134) is cross-linked to both the performance means (130) and the availability means (132), and is operative as a source of data pertaining to the degradation of the equipment.  Lastly, the updating means (136) is operative as a source of data relating to the latest reported status of the equipment.
Patent CA-1258059-A (CA)
Inventor: UENO TUTOMU
IPC: B01D53/50
Filed: 1986-03-12
Granted: 1989-08-01
Abstract: ABSTRACT       This invention relates to a preparation process of desulfurizing and denitrating agents for an off-gas produced upon combustion of a fuel such as coal or heavy oil.      The agent can be obtained by providing as first raw material(s) one or more materials capable of yielding calcium oxide and calcium sulfate, providing as second raw material(s) one more more materials capable of yielding silicon dioxide and aluminum oxide, mixing the first raw material(s) or a mixture of the first raw material(s) and either fractional or whole portion(s) of the second raw material(s) with water, subjecting the resultant aqueous mixture to wet-air aging at room temperature or to steam aging, and optionally subjecting the thus-aged mixture further to a heat treatment at a temperature of 30°C or higher.       The desulfurizing and denitrating agents of this invention are prepared simply from readily-available raw materials such as cement, slag, coal ash, glass and fluidized-bed combustion ash and show high activity in both desulfurization and denitration.  They are thus useful for the prevention of air pollution.
Patent CA-1260914-A (CA)
Title: Composition of matter and method for conversion of c.sub.3 and c.sub.4 hydrocarbons
Inventor: KOLTS JOHN HENRY
IPC: C07C67/00
Filed: 1986-04-30
Granted: 1989-09-26
Abstract: Abstract of the Disclosure Novel compositions of matter include: mixed oxides of (a) at least one oxide of chromium, at least one oxide of manganese and at least one oxide of magnesium, Lanthanum Series metals, preferably lanthanum and cerium, and/or niobium; (b) at least one oxide of chromium, at least one oxide of calcium, strontium, tin and/or antimony, at least one oxide of manganese and at least one oxide of magnesium, Lanthanum Series metals and/or niobium; (c) at least one oxide of chromium, at least one oxide of iron and at least one oxide of magnesium, Lanthanum Series metals and/or niobium; and (d) at least one oxide of chromium, at least one oxide of iron, at least one oxide of manganese and at least one oxide of magnesium, Lanthanum Series metals and/or niobium. These compositions are particularly effective as catalyst compositions for the conversion of C3 and C4 hydrocarbons to less saturated hydrocarbons, with high selectivities to ethylene and ethane and particularly ethylene, and the addition of the chromium significantly extends the activity of the catalyst for such selective conversion before regeneration is necessary. A method of converting C3 and C4 hydrocarbons to less saturated hydrocarbons, and selectively to ethylene and ethane and particularly ethylene, is also disclosed. Carrying out the process in the presence of steam is essential to the process when the catalyst contains iron and is optional when the catalyst does not contain iron. Limiting the amount of bound or fixed sulfur in the catalyst also improves the catalyst.
Patent CA-1241062-A (CA)
Inventor: LOSAPIO PETER F
IPC: G01R11/02
Filed: 1986-08-15
Granted: 1988-08-23
Abstract: ABSTRACT OF THE DISCLOSURE     A skid plate retained below an electronic register module includes a plurality of cantilevered spring fingers formed by parallel pairs of slots in the skid plate.  Each cantilevered spring finger includes a frusto-conical button which bears against a back plate in a housing during installation of the electronic register module therein.  A rear end of the back plate includes a pair of mouse holes into which a rear pair of frusto-conical buttons engage during an intermediate stage of inserting the electronic register module into the housing.  This engagement establishes the correct side-to-side positioning of the rear end of the electronic register module.  A front cantilevered spring finger and its associated frusto-conical button resiliently urge the front of the electronic register module upward during substantially all stages of installation and in the operational position thereof.  When the electronic register module is advanced further into the housing, the rear pair of frusto-conical buttons ride up onto the surface of the back plate thereby providing an upward resilient force for securing the electronic register module into its operational position.  At least one depression is provided in the back plate for receiving a frusto-conical button at the operational position of the electronic register module.
Patent CA-1258829-A (CA)
Inventor: TIEDE EDWARD
IPC: B65G41/00
Filed: 1986-10-02
Granted: 1989-08-29
Abstract: SELF PROPELLED AUGER AND SEPARATE VEHICLE THEREFOR     ABSTRACT OF THE DISCLOSURE         A  vehicle  for  attachment  to  a  conventional auger  to  render  the  auger  self-propelled  comprises  a frame having front driven steering wheels and rearwardly extending sleeve members into which stub shafts attach to the axle of the auger can project to integrate the axle of the auger and the vehicle.  The vehicle includes lift-able rear ground wheels which can allow it to be separ-ately maneuverable and can be raised to allow the wheels of the auger to act as the rear wheels of the vehicle.          The vehicle can be formed into a utility truck by the attachment of a truck portion having ground wheels into the sleeves in place of the stub shafts, with the auger removed.
Patent CA-1273214-A (CA)
Inventor: QUANTZ NORMAN G
IPC: E05B65/19
Filed: 1986-11-13
Granted: 1990-08-28
Abstract: ABSTRACT OF THE DISCLOSURE         An electrically actuated rear deck lock mechanism which may be locked or unlocked in a conventional manner.  The lock mechanism latches the deck lid by engaging a lock bar after closure of the deck lid and through the use of a cam entrapping the lock bar to move it to a locked position. Once in the locked position, the electrical locking mechanism is free of all mechanical forces applied to the latch member such that any forces experienced during normal operation of the vehicle are observed through the mechanical inner lock of the latch with the lock bar without undue effect on the electrical components of the latch.  The lock mechanism can also be moved to a locking position without interfering with the electrical locking portion of the mechanism and may be manually unlocked in the event of an electrical power failure.
Patent CA-1264215-A (CA)
Inventor: NAKAMURA YOSHINORI
IPC: B29C45/02
Filed: 1986-11-26
Granted: 1990-01-09
Abstract: ABSTRACT OF THE DISCLOSURE        A mold device for molding a preform in which a lip mold is provided on the lower surface of a transfer plate rotatably mounted above a machine bed, and the lip mold is moved up and down together with a core mold to carry out opening and closing a mold without vertically moving the cavity mold with respect to the lip mold or without vertically moving the transfer mold together with the lip mold with respect to the fixed cavity mold.
Patent CA-1274079-A (CA)
Inventor: CATALLO FRANK
IPC: D06C21/00
Filed: 1987-04-16
Granted: 1990-09-18
Abstract: ABSTRACT            An improved method and apparatus for the compressive treatment of material are disclosed.  The method and apparatus use a gull winged confining means in conjunction with two surfaces to form a stuffing chamber. The wing of the confining means which faces the first, faster moving surface is provided with a precompacting zone where the wing and first moving surface are spaced more than at other positions between the wing and first moving surface.
Patent CA-1262684-A (CA)
Title: Aminoacid derivatives composition in association with  diuretic agents
IPC: C07K5/06
Filed: 1989-09-07
Granted: 1989-11-07
Abstract: A B S T R A C T           A solid oral dosage unit for reducing hyper-tension which comprises a combination of a carboxy-alkyl dipeptide derivative antihypertensive agent and a diuretic agent in admixture with a solid pharma-ceutically acceptable carrier.
Patent CH-521836-A (CH)
Title: Injection moulding ejector - using ultrasonic vibration to free moulding from adhesion to tool
IPC: B29C37/00
Filed: 1970-02-18
Abstract: The mould tool, or a part of it in the case of split tooling, is either permanently fixed to a vibrator element, and spring mounted, within the injection moulding machine or is removed from the machine and fixed rigidly by quick release clamps to the vibrator elements in a separate unmoulding jig, also spring mounted. When the vibrator is integral to the moulding machine an ejector pin passes through its centre, which protrudes into the moulding cavity when actuated. Damage due to leverage is prevented.
Patent CH-542219-A (CH)
Title: 2-deoxyribosyl-uracil derivs
Inventor: KAILASH KUMAR DR GAURI
IPC: C07H19/06
Filed: 1968-02-27
Abstract: Cpds. of the formula: (I) wherein R1 is H or C1-3 alkyl and R2 is C2-6 alkyl. (I) are highly effective against viruses. Mercury-5-propyl-uracil (3.53 g) and di-p-chlorobenzoyl-deoxyribofuranosyl chloride (8.6 g) gradually heated while stirring in anhyd. toluene (150 ml) to reflux, toluene distilled off, residue taken up in chloroform (1000 ml), shaken with 30% KI soln. pet. ether (50-70) added to organic phase, crystallized product filtered off, boiled for 2 hrs. under reflux with 2% sodium methylate in abs. methanol, solvent removed, residue treated with DOWEX 50, H+ form, in aq. soln. extracted with ether, aq. soln. concentrated by evapn. and dried under vacuum to give 5-propyl-desoxy uridin.
Patent CH-537380-A (CH)
Title: Oxygenated cyclohexene derivs - with props for food medicinals and perfume
Inventor: ALAN FRANCIS DR THOMAS
IPC: A23L27/20
Filed: 1970-12-09
Abstract: Cpds. for modifying, reinforcing or improving taste and flavour of foods, beverages, animal foods, pharmaceuticals, tobacco, and organoleptic properties of perfume or toiletry composns. have formula (I) (where the epoxidised side-chain is linked to a C atom of cyclohexene ring in 1- or 2-position, n is 0 or 1 and R1 is alkyl or H). They are prepd. (i) by condensing a myrcene epoxide of formula: CHICH-C(=CH2)-CH2CH2-CH-C(CH3)2O with H2C=CO(O)nR1, in an inert gas atmos. (N2) and in presence of a polymerisation inhibitor (hydroquinone) at 0-200 degrees C; or (ii) by epoxidising the non-cyclic double bond of cpd. (II) with a peracid in a buffered medium, pref. peracetic acid in presence of NaOAc. CO(O)nR2 CH2CH2CH=C(CH3)2 (II).
Patent CH-512566-A (CH)
Title: Metal contg azo dyes for dyeing paper
Inventor: ALFRED FREI
IPC: C09B67/26
Filed: 1969-05-14
Abstract: Metal-contng. azo dyes for dyeing paper. New dyes have formula:- wherein Me is a metal ion, pref. alkali metal esp. Na, or NH4 and rings A and/or B can be further substd.
Patent DK-133889-A (DK)
Inventor: SOERENSEN MOGENS STEEN
IPC: B65D81/36
Filed: 1989-03-20
Abstract: Cardboard cartons or wooden boxes to accommodate six wine bottles arranged in 2 rows of 3 prove to have dimensions which, after purchase, make them very suitable for conversion to bottle rack elements in which the bottles can be laid down, in that the opposing width sides 6 are prepared with press-out pieces 14 for the formation of holes 16 for carrying the bottles by inserting them through the respective pairs of holes. <IMAGE>
Patent DK-202787-A (DK)
Inventor: BOGDANOVIC BORISLAV
IPC: C01B6/24
Filed: 1987-04-21
Abstract: Intermetallic compounds and hybrides thereof, wherein they have been prepared by reacting hydrides of the elements of the main groups I, II, III and IV of the Periodic Table, magnesium hydridehalides or magnesium dialkyls having the general formula MgR2 (R = alkyl) in a solvent with bisallyl metal compounds of the metals of the subgroup VIII of the Periodic Table or of zinc or with the homologues of the bisallyl compounds of said metals, and processes for preparing said compounds.
Patent DK-215685-A (DK)
Inventor: GENNARI FEDERICO
IPC: C07H19/16
Filed: 1985-05-15
Abstract: This invention relates to new stable sulpho-adenosyl-L-methionine (SAMe) salts and the relative production process. Said salts have the following general formula: SAMe.nR(O)m(SO3H)p (I) where m can be zero or 1; n is 1.5 when p is 2, and is 3 when p is 1; R is chosen from the group consisting of alkyl, phenylalkyl and carboxyalkyl, in which the linear or branched alkyl chain contains from 8 to 18 carbon atoms. In particular, the salts according to the present invention are SAMe salts of sulphonic acids, or of sulphuric acid esters, or of dioctylsulphosuccinic acid, which fall within formula (I). The process for producing said salts consists of: a) enriching the starting yeast with SAMe; b) lysing the cells and recovering an aqueous solution rich in SAMe (cell lysate); c) purifying the lysate by ultrafiltration; d) precipitating the SAMe by treatment with one of the aforesaid acids or esters; e) separating the precipitated product, washing it and drying it under vacuum.
Patent DK-246589-A (DK)
Inventor: KATO KOICHI
IPC: A61K47/36
Filed: 1989-05-22
Abstract: Fibroblast growth factor (FGF) or its mutein is stabilized by bringing FGF or its mutein into contact with glucan sulfate in an aqueous medium. Thus obtained composition comprising (a) FGF or its mutein and (b) glucan sulfate is stabilized, so that it can be advantageously administered to warm-blooded animals.
Patent DK-397883-A (DK)
Inventor: HEIDE HANS VON DER
IPC: A01D90/10
Filed: 1983-09-01
Abstract: A pickup and delivery truck for silage, straw and similar material has a loading space with a scraper feeder, floor for cut silage blocks and a conveyer which laterally discharges the material. The silage cutter comprises an elongated knife on a U-shaped bridge and prongs extending in a plane parallel to the bridge and spaced therefrom by a distance which approximately corresponds to the length of the elongated knife for picking up material. The prongs are adapted to be raised and tilted above the loading space to dump the material carried by the prongs into the loading space.
Patent DK-430086-A (DK)
Inventor: WENDEL RAINER
IPC: B65B67/04
Filed: 1986-09-09
Abstract: The holder for a waste-disposal bag, to be installed in a confined space such as the interior of a passenger automobile, has a mounting bracket (11) secured to an upright wall to which a rectangular frame (12) is articulated for swinging about a horizontal pivotal axis from a depending position into a level position in which it is arrested by a stop. A lid (13) overlying the frame is biased by a torsion spring (25) into a closure position and has an edge portion (13a) projecting beyond the frame engageably by a user's finger for swinging the frame from its depending position into its level position and, thereupon, lifting the lid off the frame in the same motion to give access to the bag (15) suspended from a rectangular insert (14) inside the frame. The insert, which like the frame and its lid consists of plastic material, is resiliently indexed in the frame and rests against internal abutments thereof which are integral with a ledge forming an abutment for the torsion spring. A plastic pin (22) with a barb (22b) passes through two lugs in the lid and through a sidewall of the frame from one of two pivots for the lid, locking itself onto one of these lugs.
Patent DK-431786-A (DK)
Inventor: REXROTH GUENTER
IPC: H04B17/40
Filed: 1986-09-10
Abstract: To be able to monitor all operational regenerative repeaters ZR1 to ZRn in the outgoing and incoming direction in the case of an interruption or when such a transmission link is being set up, the telemetry signal in the regenerative repeaters ZR2 and ZRn located immediately in front of and behind the break F is looped back via telemetry signal switches TUg and TUk in the opposite direction to the line terminal devices LE1 and LE2, respectively, feeding in this telemetry signal. The telemetry signal switches TUg and TUk are controlled by system dependability circuits which are preferably constructed as laser shutdown units LAg, LAk in the case of an optical transmission. <IMAGE>