baber/WOPTO huggingface dataset:
Patent CA-1255987-A (CA)
Inventor: LANDIS ROBERT
IPC: A61M15/00
Filed: 1985-10-29
Granted: 1989-06-20
Abstract: Abstract of the Disclosure A device is provided for providing a metered dose of medication for inhalation by the patient.   The device includes a case having a conduit passage connected to a mouthpiece and having an angled door activated to open the conduit passage when the patient inhales through the mouthpiece.  The angled door is connected to an electrical circuit which is closed when the patient inhales through the conduit.  The closed electrical circuit releases a spring-tensioned medicinal cartridge to force the cartridge release pin into a conduit aperture to release a dose of medicine into the conduit for inhalation by the patient.
Patent CA-1257089-A (CA)
Inventor: FIELDS EDDIE L
IPC: E02F9/08
Filed: 1985-11-27
Granted: 1989-07-11
Abstract: SELF-TRIPPING RIPPERS                    ABSTRACT OF THE DISCLOSURE      A ground ripping attachment for pivotal connection to the drawbar of a winch, and liftable by cable on a towing vehicle to clear the ground, or releasable so as to be free of the tractor save for its drawbar connection. The attachment has a main frame which at its forward portion is pivotally connected to the drawbar, and has ground ripping means rearwardly of such pivotal connection.  The ground ripping means is carried by one or more subframes which are pivotally mounted on the main frame for pivotal movement about horizontal axes.  An accumulator urges the subframes to remain in their operative positions. The main frame has a stop for each subframe against which the subframe is caused to engage by the accumulator so that the individual subframes can individually automatically trip upon engaging immovable objects.  Means are provided for fore and aft adjusting movement of the stop to vary the angle of attack of each ground ripping means.     The relative spacing of the ground ripping means rearwardly of the horizontal pivot axis, and the vertical distance of the soil ripping means from a plane containing a horizontal axis, is important.     The invention also includes an apparatus comprising a towing vehicle or crawler tractor in towing relation to an attachment as above described.
Patent CA-1234727-A (CA)
Inventor: HARILAINEN EERO
IPC: B63B1/18
Filed: 1985-12-09
Granted: 1988-04-05
Abstract: ABSTRACT  The invention comprises a stepped bottom struc-ture of a boat, in which the step (5) are mainly stra-ight.  The number of the steps is from 2 to 4, prefera-bly, 3, and the angle between the mainly straight edge (8) of the step and the keel (1) is from 20° to 60°, preferably from 20° to 45°.  In addition, the bottom structure includes rising laths (10), in which the side (19) facing the keel (1) is narrower than the side (20) facing the side of the boat.
Patent CA-1248027-A (CA)
Inventor: POEHLMAN ARTHUR G
IPC: F02B75/02
Filed: 1986-01-02
Granted: 1989-01-03
Abstract: ABSTRACT OF THE DISCLOSURE               The two-cycle internal combustion engine has a crankcase, a combustion chamber including an exhaust port, a fuel intake port and a pair of air-intake ports located on the opposite sides of the fuel intake port, and a piston movable relative to the combustion chamber between top dead center and bottom dead center positions.  The crankcase has separate air and fuel inlets and includes interior portions defining an air crankcase portion which communicates with the crankcase air inlet and with two air transfer passages which communicate with the air intake ports and a separate fuel crankcase portion which communicates with the crankcase fuel inlet and a fuel transfer passage which communicates with the fuel intake port.  Air is drawn through the crankcase air inlet into the air crankcase portion and a fuel-air mixture is drawn through the crankcase fuel inlet into the fuel crankcase portion during the upstroke of the piston toward top dead center.  During the downstroke of the piston toward bottom dead center, air flows from air crankcase portion into both air transfer passages and the fuel-air mixture is kept separate from the air as it flows from the fuel crankcase portion into the fuel transfer passage.  The exhaust, air intake and fuel intake ports are located relative to each other so that the air intake ports are uncovered to admit air into the combustion chamber for scavenging the exhaust gases through the exhaust port before the fuel intake port is uncovered.
Patent CA-1249370-A (CA)
Inventor: JESPERS PAUL
IPC: G06T5/30
Filed: 1986-02-10
Granted: 1989-01-24
Abstract: Method for processing informations and processors for the working of said method.         ABSTRACT                     There is described a method for processing infor-mations carried by a document, wherewith said informations are converted into digital signals which are then analysed by means of algorithms, which comprises performing the primary algorithm with a processor with a high clock frequency, simulating said primary algorithm performing on a computer to determine the cri-tical points and most repetitive tasks of said primary algorithm, isolating said tasks to assign same to dedicated processors for the performing thereof, causing each said processors to work according to a microprogramme gathering secundary algorithms for said most repetitive tasks, said processors each comprising a specialized operating unit comprised of an address unit and at least one logic or arithmetic execution unit. There are also described processors for the working of said method.
Patent CA-1262063-A (CA)
Inventor: TANAKA HIROYUKI
IPC: F16G1/28
Filed: 1986-02-11
Granted: 1989-10-03
Abstract: Abstract of the Disclosure A timing belt having an outer section defined by cogged ribs defining a preselected controlled coefficient of friction obtained by providing controlled size grooves extending transversely through the ribs.  The ratio of the effective side area of the grooves to the side area of the cogs defined in the ribs by the grooves, in the illustrated embodiment, is in the range of approximately ? to 2? where the coefficient of the rib material is approximately 0.35.  The cogs are raw edged and provided with a cover fabric.  The provision of the cogged ribs permits the belt to be used as a double timing belt as well as providing improved functioning with back-side rib pulleys.  The effective coefficient of friction obtained by reducing the side area of the ribs as a result of the provision of the grooves is preferably in the range of 0.15 to approximately 0.90.  The total area of all of the side faces of the cogs and effective side areas of the grooves is approximately equal to the height of the outer section defined by the cogs and grooves multiplied by the length of the belt.
Patent CA-1250936-A (CA)
Inventor: CALVIGNAC JEAN
IPC: H04J3/16
Filed: 1986-04-04
Granted: 1989-03-07
Abstract: Abstract Method and system for configuring a succession of complex frames to be used for exchanging synchronous circuit switched bits  and  asynchronous  packet  switched  bits  between  nodes connected through medium links working at any bit rates in a teleprocessing network.      Each complex frame which contains an integer number of bits equal to Nc or Nc+1 chosen as close as possible to a predetermined number Na  (256),  is made of a  succession of subframes  and delimited by flags,  in such a way that the period between two flags is equal to nT+e, T being the period of existing Time Division Multiplex Frames (125 microseconds) and n being an integer number higher or equal to 1 which depends upon the medium link bit rate and e being a period of time lower than a medium link bit period.      The subframes have a duration less or equal to T, each subframe i contain an integer number Nsi of bits, said integer number being allocated to carry an integer number of circuit switched bit slots and the remaining bits being used to carry asynchronous packet switched bits.     The R bits remaining in the complex frame, with   are used to carry f flag bits and r=R-f padding bits which are used to carry asynchronous packet switched bits.            Figure 2-A
Patent CA-1241894-A (CA)
Inventor: HOLDER KURT
IPC: B23D47/04
Filed: 1986-04-18
Granted: 1988-09-13
Abstract: A b s t r a c t A machine saw comprises a machine frame, a slotted flat plate rotatable about a vertical axis and serving to receive a workpiece to be sawn, a motor-driven circular saw blade which is rotatable about a horizontal axis of rotation and is adapted to be passed upwards through the slot in the rotatable plate from beneath during sawing, a clamping bridge which is fixed in relation to the frame and spans the rotatable plate and a clamping device mounted by the bridge for clamping a workpiece on the rotatable plate.  Part of the clamping device is formed by a clamping jaw movable vertically upwards and downwards and adapted to be set down onto the workpiece, this clamping jaw being rotatable about the axis of rotation of the rotatable plate and displaceable at right angles to this axis of rotation in a sliding guide means.
Patent CA-1247627-A (CA)
Inventor: ARCAMONE FEDERICO
IPC: A61P35/02
Filed: 1986-07-15
Granted: 1988-12-28
Abstract: A B S T R A C T     The invention discloses distamycin A derivatives of the following formula (I)           (I) wherein R is a mono-substituted or disubstituted amino, and each R1 is, independently, hydrogen or alkyl.          The compounds of the invention can be used as antiviral and antineoplastic agents.
Patent CA-1265998-A (CA)
Inventor: COX DON C
IPC: E21B19/22
Filed: 1986-09-09
Granted: 1990-02-20
Abstract: ABSTRACT         Apparatus for injecting pipe or tubing into a well bore having a frame, a pair of opposed endless drive chains arranged in a common plane in opposed spaced apart relation defining a tubing and pipe pathway between the chains, the chains being movable toward and away from the pathway to grip and release the pipe or tubing as needed.  Upper and lower spaced apart pressure beams are mounted within the drive chains and are actuatable independently for alternately pressing upper and lower portions of the chains together for injecting pipe and to permit passage of pipe joints.  The apparatus includes means for limiting the travel of the pressure beams so that when the device is used without large obstructions passing through it, such as a quill or pipe joints, the travel time required maybe reduced, and thus, the speed of injecting a pipe or tube increased.  The device is mounted on a wellhead for injection pipe or tubing into a well.  When injecting coupled pipe, the lower pressure beams are moved together to move the pipe and coupling downwardly between the upper and lower pressure beams.  The lower pressure beams are then opened and the upper pressure closed to continue pipe injection moving the pipe coupling through the lower portion of the endless chains into the well.  Prior art injectors do not include either the upper and lower pressure beam apparatus for passing pipe obstructions such as joint or the pressure beam travel limiting devices for improving the speed of operation.
Patent CA-1274865-A (CA)
Inventor: CARR KEITH E
IPC: D06F58/04
Filed: 1986-11-13
Granted: 1990-10-02
Abstract: ABSTRACT OF THE DISCLOSURE    A seal for use in clothes dryers and the like having a carrier web and a fibrous sealing web, wherein the fibrous sealing web has opposite edges thereof folded upon itself and stitched to form first and second loops and a first one of the loops has captured therein an edge of the carrier web.  The carrier web is secured to a rotating drum of a clothes dryer and the first and second loops of the fibrous sealing web provide first and second seals at respective planar and cylindrical portions of a stationary bulkhead of the dryer.
Patent CA-1246063-A (CA)
Title: 8-substituted-7-phenyl-¬1,2,4|triazolo¬2,3-  c|pyrimidines-5-amines and amides
IPC: A61P7/10
Filed: 1986-12-04
Granted: 1988-12-06
Abstract: ABSTRACT       This invention relates to compounds having the formula:                                 wherein R represents alkoxyalkyl containing 2 to 4 carbon at-oms, and R1 represents hydrogen or 1-oxoalkyl containing 1 or 2 carbon atoms and which are useful diuretic agents.
Patent CA-1271743-A (CA)
Title: Saccharide derivatives and processes for their  manufacture
Inventor: FECHTIG BRUNO
IPC: A61K31/70
Filed: 1987-01-22
Granted: 1990-07-17
Abstract: 4-15727/+            Saccharide derivatives and processes for their manufacture Abstract Mono- and di-saccharidyl derivatives that are linked via a bridge member to a cephalin derivative, of the formula I, and processes for their manufacture are described.                        (I) In the formula, R  represents a) aldohexosyl, b) D-aldo-hexosyl that is glycosidically linked in the 4- or the 6-position to D-aldohexosyl, c) aldopentosyl, d) 6-deoxy-aldohexosyl or e) 2-acetylamino-2-deoxy-D-aldohexosyl, it being possible for free hydroxy groups present in the radicals mentioned under a) to e) above to be peracetyl-ated, X represents oxygen or sulphur, Y represents alkylene having up to 10 carbon atoms in which from 1 to 3 non-terminal methylene groups may be replaced by oxygen, by carbonylimino or by carbonyloxy, R2 represents hydro-gen, carboxy, lower alkoxycarbonyl, benzyloxycarbonyl or carbamoyl, R3 represents hydrogen and R4 represents a 1,2-dihydroxy-ethyl, 2-hydroxy-ethyl or hydroxymethyl group in which at least one hydroxy group is esterified by an unsubstituted aliphatic C10-24-carboxylic acid and in which the other hydroxy group, if present, is free or esterified by an aliphatic C2-24-carboxylic acid, or R3 and R4 each represents a hydroxymethyl group esterified by an unsubstituted aliphatic C10-24-carboxylic acid.  These compounds can be used as medicaments, for example for the prophylaxis and therapy of virus infections.
Patent CA-1263890-A (CA)
Inventor: BADER CLIFFORD J
IPC: H03K17/16
Filed: 1987-02-26
Granted: 1989-12-12
Abstract: ABSTRACT OF THE DISCLOSURE     CIRCUIT FOR REDUCING ELECTROMAGNETIC INTERFERENCE                  FROM MAGNETIC CORE KEYBOARDS           The present disclosure describes circuit variants for reducing electromagnetic interference from saturable core keyboards to acceptable levels.  The invention finds particular application in conjunction with capacitive-discharge scan techniques used in such keyboards. In order to attenuate the external field resulting from such techniques, a circuit is taught which effectively disconnects the scan line array from the capacitor charging circuit during the time between scans.  A second variant, when added to the first, further reduces interference by disconnecting the entire scan circuit from the supply potential during the scan time thereby eliminating steady-state currents and turnoff oscillatory transients.
Patent CA-1269681-A (CA)
Inventor: SKINNER JAMES W
IPC: F16L5/10
Filed: 1987-07-03
Granted: 1990-05-29
Abstract: ABSTRACT OF THE DISCLOSURE          A gasket system is disclosed for providing fluidtight joint between a manhole riser and a sewer pipe.  The gasket is formed with a mounting portion which is generally cylindrical, and provides an anchoring pro-section extending radially from the outer side thereof. A sealing projection is joined to the mounting portion by a hinge section.  The sealing protection is placed in compression when the gasket is formed into a circle, and becomes bistable.  In one position of stability, the sealing projection is substantially aligned with the mounting portion, and in the other position of stability, the sealing projection is located generally within the mounting portion.  The gasket is positioned around a core, with the sealing projection aligned with the mount ing portion, and is cast into an opening provided by the material of the manhole riser.  In such position, the sealing projection is partially embedded within the material of the riser.  Prior to installation of a sewer pipe, the sealing projection is manually released from the material of the riser and is pushed through to its other position of stability.  When a sewer pipe is pressed through the gasket, the sealing projection pro-vides substantial compression with the outer surface of the sewer pipe and a good fluidtight joint.
Patent CA-1261103-A (CA)
Inventor: REGAN PAUL
IPC: A63B71/12
Filed: 1987-09-01
Granted: 1989-09-26
Abstract: INVENTION: ATHLETIC GARMENT FOR PROTECTING            GENERAL AREA INVENTOR:  PAUL REGAN             ABSTRACT OF THE DISCLOSURE   An athletic garment particularly suitable for hockey players protects the genital area of the wearer. The garment comprises a waistband which is supported at the wearer's waist elastically and with a drawstring. An inner pant and an outer pant are attached the waistband. The inner pant has a rise so selected that its crotch portion engages and supports the genital area of the wearer. The outer pant has a pocket adjacent its crotch portion which receives a genital protector. The pocket is positioned to overlay the genital area when the waistband is maintained at the wearer's waist thereby ensuring proper protection. The outer pant has a larger rise than the inner pant so that the pocket is normally spaced from the wearer's genital area, providing greater comfort and enhanced freedom of movement. Hook-type VelcroTM fasteners are positioned on the front and back of each pant leg associated with the outer pant and serve to support hockey stockings.
Patent CH-531489-A (CH)
Title: Ovulation inhibiting pregnenes
Inventor: GRIES HEINZ DR
IPC: A47C9/10
Filed: 1970-02-13
Abstract: Ovulation inhibiting pregnenes Cpds. are 4-chloro-17-hydroxy or acyloxy-1 alpha, 2 alpha:6 alpha, 7 alpha-dimethylene-4-pregnene-3,20 -diones.
Patent CH-538563-A (CH)
Inventor: MINORU KURODA
IPC: B44C1/17
Filed: 1969-02-27
Abstract: Dimensionally patterned objects are produced by applying spacing materials on a carrier, placing a layer of sheet material on the spacer, one of the materials being latently adhesive, cutting the layers along the desired outline, whilst simultaneously pressing the layer of sheet material against the carrier at certain areas of the outline. One of the materials in these areas is rendered active, so that the seet mateial is bonded to the carrier material in these areas via the spacer in such a way that the remaining areas form a 3-dimensional resilient pattern on the carrier material. Spec., the filler material is a plastic form.
Patent CH-531828-A (CH)
Title: Propargyl substd ortho-nitro-benzaldehyde oxime-synergist - for insecticides and acaricides
Inventor: MARTIN HENRY DR
IPC: A01N53/00
Filed: 1970-03-18
Abstract: Title cpd. of formula (I): is used as a synergist for insecticides and/or acaracides (e.g. pyrethrum).
Patent CH-535245-A (CH)
Title: (5)-Phenyl tetrazine derivs. and their diuretics and saluretics
Inventor: RER NAT POPELAK ALFRED DR
IPC: C07D257/04
Filed: 1969-12-17
Abstract: New compounds are of formula: (where X is halogen, azide or trifluoromethyl, R1 is H or lower alkyl, R2 is phenyl, furyl or thienyl, n = 0-2).
Patent DK-140581-A (DK)
Inventor: GORISSEN J T
IPC: A47J47/18
Filed: 1981-03-27
Abstract: A plastics bucket has an outwardly folded rim, intended for the fitting on of a lid, and two diametrally opposite ribs for the hinged attachment of the handle. Each rib has, at the end nearest the rim, an upward projection which penetrates into the underside of the folded rim and has its outer vertical edge set back within the periphery of the rim to form an undercut, pref. of a depth not exceeding the thickness of the downwardly bent portion of a twice folded rim. The bucket comprises two half-handles, which initially lie flat in opposite positions and can be folded up to constitute a single handle. The thickness of the projecting ribs is equal to or less than that of the wall of the bucket. The undercut permits the fitting on of a lid. The arrangement of the projections and rim enables the entire bucket to be produced in a two-part mould.
Patent DK-175586-A (DK)
Inventor: BUCHHOLT HANS CHR
IPC: A23L29/281
Filed: 1986-04-17
Abstract: A water-binding agent and gelatinizing agent is produced by drying defatted, finely divided bacon rind, which has an approximate composition of 20% by weight of protein and 1% by weight of fat, with the remaining content consisting of water, continuously or batchwise in an air drying installation at a temperature of from approx. 20 to approx. 130 degree C, after which the dried product is ground into a pulverulent material which contains approx. 97% by weight of protein, approx. 5% by weight of fat, approx. 1% by weight of ash, and approx. 2% by weight of water. The agent is tasteless and bacteriologically stable.
Patent DK-190586-A (DK)
Inventor: HASSE MARGARET HENDERSON
IPC: A61F13/49
Filed: 1986-04-24
Abstract: A waste containment garment such as a disposable diaper (20) or a disposable adult brief having elasticized leg flaps (28) which are configured and disposed to present longitudinally extending, inboard facing barrier walls (26) that are positioned outboard from the side edges of the crotch portion of the absorbent core (23). Such barrier walls (26) function as dams against lateral flow of body wastes, particularly of a runny solids nature.
Patent DK-194487-A (DK)
Inventor: FRANCK JEAN-PIERRE
IPC: C10G45/64
Filed: 1987-04-14
Abstract: 1. A combined process for heavy naphtha hydroreforming and light naphtha hydroisomerization, wherein a first charge, consisting in major part of a heavy naphtha, is fed, through at least one heating zone, to at least two catalytic hydroforming zones arranged in series, the effluent from each hydroreforming zone, except the effluent from the last reforming zone wherethrough passes the charge, also circulating through at least one heating zone, the effluent from the last reforming zone being subjected to at least one fractionation so as to obtain a reformate and a hydrogen containing gas, a portion of said hydrogen being recycled to the hydroreforming zones, another portion of said hydrogen being admixed with a second charge consisting in major part of a light naphtha, the resultant mixture being preheated and then introduced into a catalytic hydroisomerization zone, the reformate and the effluent from the hydroisomerization zone being collected together and subjected to fractionation in the same stabilization column in order to obtain an improved isomerizate and reformate mixture, said process further comprising the use in the hydroisomerization zone of a catalyst containing at least one zeolite, the hydroisomerization being conducted without introduction of halogen or halogen compound into the hydroisomerization zone.
Patent DK-216086-A (DK)
Inventor: RIVIER JEAN EDOUARD FREDERIC
IPC: A61P5/00
Filed: 1986-05-09
Abstract: Peptides which inhibit the secretion of gonadotropins by the pituitary gland and inhibit the release of steroids by the gonads. Administration of an effective amount of such GnRH antagonists prevents ovulation of female mammalian eggs and/or the release of steroids by the gonads. These peptides may be used to treat steroid-dependent tumors, such as prostatic and mammary tumors. The peptides are cyclic analogs of the decapeptide GnRH wherein there is a covalent bond between the residue in the 4-position and the residue in the 10-position. Examples of such bonds include the disulfide linkage between Cys residues, an amide linkage between a side chain amino group and a side chain carboxyl group, a dicarba linkage between side-chain alkyl groups, and a carba linkage between a side-chain alkyl group and a side-chain sulfhydryl group.