baber/WOPTO huggingface dataset:
Patent CA-1249795-A (CA)
Inventor: KOPFER RUDOLPH J
IPC: A61J1/20
Filed: 1985-03-29
Granted: 1989-02-07
Abstract: Abstract The present invention comprehends the provision of a fluid tight holding chamber which accumulates solu-tion (1) from the vial that aspirates or is pressured out of the vial upon extraction of the cannula from the vial or (2) is aspirated from the syringe before the cannula is removed from the holding chamber. The holding chamber is defined in the neck of the vial by an insert.  The insert may be one piece or two piece and has an inner end sealing the contents of the vial from the holding chamber and an outer end sealing the aspirated medicament in the holding chamber.  The insert has a luer seal for sealing against the luer connector on the syringe during the practice of certain procedures.
Patent CA-1217531-A (CA)
Inventor: BENNETT LAURENCE M
IPC: H05B6/62
Filed: 1985-04-16
Granted: 1987-02-03
Abstract: DEVICE FOR RF WELDING AN IV TUBE TO A CATHETER LUMEN              ABSTRACT OF THE INVENTION           A device for welding an IV tube into fluid communi-cation with a lumen of a catheter comprises a grounded metal adapter which is operatively associated with a dielectric collet to clampingly engage and hold a catheter in the collet.          The device further comprises a metal mandrel which is par-tially inserted into an IV tube and positioned so that part of the IV tube and mandrel extend into a portion of a lumen of the catheter.  With the IV tube and mandrel positioned in the lumen, the dielectric collet is further engaged to compres-singly urge the lumen sidewall into contact with the outer surface of the IV tube.  RF energy is then applied to the mandrel to weld the IV tube into the lumen.
Patent CA-1265203-A (CA)
Inventor: DITTMAR ANDRE
IPC: A61M15/00
Filed: 1985-05-22
Granted: 1990-01-30
Abstract: Entitled: Portable Hot, Humid Air Inhalator for Combatting Hypothermia in Humans ABSTRACT OF THE DISCLOSURE             Portable unit for combatting hypothermia comprises: -- a cylindrical insulating housing (1) opened at both ends, -- a heater/humidifier subassembly (20) in said housing, -- air circulating means (16), -- a hose (9) connected to the outlet, -- a heat sensor (30) centered in said hose, -- and heater regulating means (24).
Patent CA-1252450-A (CA)
Inventor: OGAWA HIROTOSHI
IPC: F16L19/03
Filed: 1985-10-16
Granted: 1989-04-11
Abstract: FLANGED VALVE              ABSTRACT OF THE DISCLOSURE     A valve body containing a ball valve member and having a threaded portion on the outer surface of an end portion thereof is connected with a body cap having a flange integral therewith on the outside end, by screwing a cap nut having an annular rib on the inner surface of the outside end thereof on the threaded portion of the valve body.  A split ring is inserted into the space between the body cap and the cap nut.  The split ring consists of two divided ring elements.  Each ring element is provided with a fitting projection to be fitted into an annular groove of the body cap, on the inner surface of the outside end, and a collar-like projection is provided on the outer surface of the inside end.  Both ends of the inner surface of the fitting projection of the ring element are cut off at the corners.     The body cap is connected with the valve body by pushing the annular rib of the cap nut against the collar-like projection of the split ring and screwing the cap nut onto the threaded portion of the valve body.
Patent CA-1230673-A (CA)
Inventor: BOLGER THOMAS V
IPC: H04N9/68
Filed: 1985-10-23
Granted: 1987-12-22
Abstract: Abstract of The Disclosure A chroma overload system includes an up/down counter to develop a chroma gain/attenuation signal. Overload conditions are detected and responsive thereto pulses are generated to cause the counter to decrease chroma gain.  In the absence of overload conditions, a pulse generator condtions the up/down counter to increase chroma gain to a predetermined limit.  ACC may be incorporated by monitoring burst and establishing the counting range and thereby the range of gain developed by the up/down counter.
Patent CA-1239171-A (CA)
Inventor: BERGMAN FREDERICK S
IPC: B66C23/02
Filed: 1985-11-15
Granted: 1988-07-12
Abstract: MATERIAL HOISTING GIN               Abstract of the Disclosure A material hoisting gin has a support beam which pivots atop a mounting bracket which may be releasably attached to an upright pole.  A bar having engaging means for supportably engaging a load is sus-pended from the beam in a manner which enables the bar to be raised so that it is closely proximate to the base of the beam.  This arrangement enables the gin to be mounted with the beam very close to the top of the load (which is to be raised or lowered with respect to the pole).  The gin can thus be used in situations where there is minimal operating clearance above the load.  In particular, the gin can frequently be used to raise or lower distribution transformers on utility poles without encroaching upon the limits of approach to the overhead power lines.
Patent CA-1245744-A (CA)
Inventor: ASTLEY GEORGE W
IPC: B61C17/12
Filed: 1985-12-16
Granted: 1988-11-29
Abstract: ABSTRACT OF THE DISCLOSURE       A remote control system for a locomotive utilizes air from the train air brake line to control the independent locomotlve brakes.  The system provides a portable remote control unit for easy attachment to a locomotive utilizing locomotive power and trainline wires to provide input for the locomotive operation. The system comprises an air link between the train air brake line and the independent locomotive brake line, brake control valve in the air link, operating control for the brake control valve utiiizing air from the train air brake line to control air pressure in the independent locomotive brake line, receiver attached to the locomotive for receiving radio instructions and producing signals for the operating control for the brake control valve, direction of travel and throttle position for the locomotive, and transmitter having control switches for an operator remote from the locomotive to send radio instructions to the receiver.
Patent CA-1271488-A (CA)
Title: Process for the preparation of 2-alkyl cyclopent-2-  enones
Inventor: DALCANALE ENRICO
IPC: C07D315/00
Filed: 1986-03-03
Granted: 1990-07-10
Abstract: Abstract of the Disclosure A process for the preparation of 2-alkyl cyclopent-2-enones having the formula:       wherein R is as defined hereinafter.   An  .alpha.-olefin having the formula CH2 = CH - CH2R is oxidized to the corresponding epoxide.          The epoxide is reacted with an alkylating agent having the form-ula Na+ [CH(COOR")2] - , wherein R" is an ethyl, an isopropyl, or an  isobutyl  radical    An  .alpha.-carbalkoxy-y-alkyl  lactone  is ob-tained, which, through saponification and decarboxylation, yields a  y-alkyl lactone having the formula:                      which is reacted with a protic acid, thereby obtaining, by cycli-zation, the desired 2-alkylcyclopent-2-enone.  The obtained pro-ducts  are  intermediates  for  the  production  of  pharmaceutical products and of drugs for veterinary use, in particular prostag-landin.
Patent CA-1250053-A (CA)
Inventor: SHINOHARA TERU
IPC: G06F12/08
Filed: 1986-03-20
Granted: 1989-02-14
Abstract: BUFFER MEMORY CONTROL SYSTEM ABSTRACT OF THE DISCLOSURE A buffer memory control system for executing an immediate instruction, comprising a block fetch control unit for generating a first move-in complete signal indicating that the move-in of the heading subblock from a main memory to the buffer memory is completed. In response to the first move-in complete signal, the fetch and store operation starts without waiting for the completion of the move-in of a full block.
Patent CA-1247149-A (CA)
Inventor: KOBA KEIICHIRO
IPC: C03B32/02
Filed: 1986-04-18
Granted: 1988-12-20
Abstract: Abstract:         Disclosed is a glass-ceramic product having a chemical composition, as expressed in terms of oxides with the exception of F, in the weight range of 35 to 60% SiO2, 10 to 20% Al2O3, 12 to 25% MgO, 5 to 15%          K2O and 4 to 15% F, containing no B2O3, and containing 40 to 70% by weight of fluorophlogopite microcrystals.          This glass-ceramic product has a flexural strength of not less than 1500 kgf/cm2, a heat resistance of about 1100°C, excellent dielectric properties and good machinability, and is a material capable of extending the range of use of high performance ceramics.    The aforesaid glass-ceramic product can be made by dissolving, in a solvent consisting essentially of a polar solvent, compounds (consisting largely of alkoxide compounds) of the metallic components and a fluorine compound in such proportions as to give a final product having the aforesaid chemical composition, hydrolyzing these compounds, dehydrating and drying the resulting gel, and heat-treating the resulting dry solid.
Patent CA-1244623-A (CA)
Inventor: SCHOLLER SIEGFRIED
IPC: E04F11/02
Filed: 1986-04-18
Granted: 1988-11-15
Abstract: NON-LINEAR STAIR     ABSTRACT OF THE DISCLOSURE         A modified  construction  for  a non-linear  or curved staircase employs a technique in which the treads for the staircase are initially cut to the required shape and size.  Flexible plywood boards of the same length and height as the required stringers are then attached to the treads with the treads positioned in the required loca-tions and orientations  so as  to create a rigid self-supporting structure formed by the flexible boards and the attached treads and risers where required.  The self-supporting structure is then finished by the attachment to the flexible boards of suitable laminations.  House of treads have the laminations applied to the outer surface of the boards.  Exposed end treads have the laminations applied to the inner side of the boards.
Patent CA-1272017-A (CA)
Inventor: HOPF REINHARD
IPC: C09K19/00
Filed: 1986-04-25
Granted: 1990-07-31
Abstract: Smectic liquid crystal phase Abstract:         Compounds of the formula I     wherein R1 and R2 are each alkyl with 1-15 C atoms, and wherein one or two non-adjacent CH2 groups can also be replaced by -O-, -S-, -CO-, -O-CO-, -CO-O-, -CO-S-, -S-CO-, -CHHalogen-, -CHCN- and/or -CH=CH-, A1 is 1,4-phenylene, trans-1,4-cyclohexylene or a single bond and A2 is           or     are suitable as components of chirally tilted smectic liquid crystal phases.
Patent CA-1261132-A (CA)
Inventor: MILLER JAMES W
IPC: C09K8/20
Filed: 1986-05-30
Granted: 1989-09-26
Abstract: DRILLING FLUID ADDITIVE CONTAINING       HIGH PYRUVATE XANTHAN                       Abstract A drilling fluid additive comprises high pyruvate xanthan and locust bean gum in a weight ratio of about 40:60 to 80:20.  The additive increases the viscosity of the drilling fluid at low shear, has improved thermal stability, and increases the capacity of the fluid to suspend high density weighting materials.
Patent CA-1255807-A (CA)
Inventor: SATO YO
IPC: B41J29/00
Filed: 1986-06-20
Granted: 1989-06-13
Abstract: SATO-199 (17-112) UNIT TYPE THERMAL LABEL PRINTER  ABSTRACT OF THE DISCLOSURE           This invention relates to a unit type thermal label printer capable of receiving and transmitting data.  The unit type thermal label printer is comprised of detachable components consisting of a label printer unit, a data terminal unit, an applicator unit, and a handle unit.  These units can be partially or completely connected and disconnected as desired thereby enabling the device to be configured according to the particular needs of the user and the situation.
Patent CA-1231869-A (CA)
IPC: A01C7/04
Filed: 1986-12-08
Granted: 1988-01-26
Abstract: ABSTRACT OF THE DISCLOSURE The present invention is an easily removed seed hopper for an improved seed sower unit. Opposed vacuum disc-type sower units are mounted in a frame, and the seed hopper is mounted on a separate subframe. The hopper subframe has mounting notches which rest on stub pins projecting from the main frame. A latch mechanism holds the seed hopper sub-frame in place during operation. By opening the latch, the subframe with the seed hopper can be lifted vertically from between the sower discs to permit ready access for cleaning or repair. The seed hopper portion has a sloping bottom member adapted to fit between the sower discs to form a seed trough. This sloping member has a gate so that seed can be easily drained from the system into a container without loss. An optional second gate enables the seed hopper to be isolated from the seed trough. By making the seed hopper vertically removable, the sower units may be located in close proximity to each other, thus enabling similarly close crop row spacing.
Patent CA-1267357-A (CA)
Inventor: PARASHIKOV PETER H
IPC: B21D22/00
Filed: 1986-12-18
Granted: 1990-04-03
Abstract: PRESS TOOL FOR FACE COLLECTOR                       (Abstract) A press tool comprising a bottom plate onto which there are mounted a die with radial grooves and a profiled ejector inserted into the die and circularly oriented in  it so, that the grooves of the die and the ejector coincide, and over them, by means of guiding columns and guiding sleeves, there are mounted a top plate with a rigid insert attached to its bottom side, a rest and a punch-holder with radial grooves, in which there are fastened prismatic punches and a central core, and underneath the punch-holder there is provided a punch-guide, fastened to the guiding columns by means of guiding sleeves.
Patent CA-1268487-A (CA)
Inventor: STEVENS JAMES C
IPC: C07C1/00
Filed: 1987-07-10
Granted: 1990-05-01
Abstract: ABSTRACT         This invention relates to a new method for the preparation of 4-methyl-1-pentene which is useful as a monomer or as a comonomer in the production of polyolefins.  Typically, 4-methyl-1-pentene is produced via the catalytic dimerization of propylene.  Commonly employed catalysts include those containing alkali metals or nickel.  These previously employed catalysts are all unsatisfactory because they are not as selective as would be desired.  Selectivities to 4-methyl-1-pentene of up to 93 percent have been reported, however, this is still unsatisfactory in view of the difficulty and expense involved in separating 4-methyl-1 pentene from the commonly coproduced C6 olefin and C6 alkane by-products.
Patent CA-1274275-A (CA)
Inventor: CONRATH CHRISTIAN
IPC: H02P29/00
Filed: 1987-08-14
Granted: 1990-09-18
Abstract: An adjustment and dialogue device, more particularly for speed variators comprises potentiometers for adjusting the operating parameters of the variator, a unit displaying these parameters, an advance knob for successively displaying these parameters, a processor whose inputs are connected to the advance knobn and to the potentiometers via a converter and whose outputs are connected to the display unit, and a support being one part of a printed circuit control card located in a casing whose front face has a removable part which can be opened by the user.
Patent CA-1257839-A (CA)
IPC: A61K31/495
Filed: 1988-09-07
Granted: 1989-07-25
Abstract: ABSTRACT     A pharmaceutical composition, comprising:  an antipsychotic effective amount of a compound of general formula:       wherein:  n is 2 or 3, and R2 is phenyl or phenyl substituted by F, Cl, Br, C1-6alkyl or C1-6alkoxy, and a pharmaceutically acceptable acid addition salt thereof, and a pharmaceutically acceptable carrier.
Patent CH-527936-A (CH)
Title: Heald retainer means - for high speed operation
Inventor: MILOSLA HODR
IPC: D03D47/26
Filed: 1971-04-15
Abstract: Heald retainer means adapted for use in heald knitting machines of the movable corrugated shuttle opening type, includes a plurality of elongated sliding members each including upper and lower portions having generally U-shaped cross section and an intermediate portion having a generally flat sided section. The intermediate portion of each member supports a pair of spaced suspender units having U-shaped cross section and including upwardly facing steps at the tips of the two opposed legs. The suspender units are mounted on the elongated sliding members such that the opposed legs of the U-shaped suspender units are in staggered relation to the legs of the adjacent and opposed units and make an angle of 0-20 degrees with respect to the normal plane to the flat plate portion of the sliding members. A heald is attached at its top and bottom ends to the opposed legs of the upper and lower suspender units.
Patent DK-209688-A (DK)
Inventor: LABROT MAXIME
IPC: B01F5/04
Filed: 1988-04-18
Abstract: Method and device for injecting at least one stream of a fluid into a hot gaseous flow, such as a plasma jet. 
<??>According to the invention,
 - the shape of an envelope of revolution (6) is imparted to the said hot gaseous flow (2); and - the fluid-stream injection nozzle (7) is arranged coaxially with the axis (X-X) of the said envelope of revolution (6). 
<??>Plasma chemistry. 
<IMAGE>
Patent DK-282784-A (DK)
Inventor: KERB ULRICH
IPC: C07J1/00
Filed: 1984-06-08
Abstract: 1-Alkyl androsta-1,4-diene-3,17-diones of the formula   <IMAGE> wherein R1 is a methyl, ethyl, hydroxymethyl, C1-C3-alkoxymethyl, or C1-C4-alkanoyloxymethyl group, R6 is a hydrogen atom or a methyl group, and R7 is a hydrogen atom or a methyl group in the 7 alpha - or 7 beta -position, are useful for fertility control and for the treatment of estrogen-triggered diseases.
Patent DK-319586-A (DK)
Inventor: CARLSON MATS
IPC: B62D11/00
Filed: 1986-07-04
Abstract: The invention relates to a tractor with differential steering comprising a bogie-mounted chassis 1, which carries a driver's cab 2 and an engine unit for transmission of driving force to the wheels 3, 4 of the tractor. The tractor is characterized in that it is provided on each side with two wheels 3 fixed to a longitudinal bogie 5, and in addition with at least one wheel 4 on each side fixed to the respective ends of the same transverse axle 6, in which the said axle around its centre is fixed so that it is freely moveable vertically on an additional chassis 7, which is rigidly connected to the one end of the tractor chassis 1, the free end of the said additional chassis 7 being provided with attachment units 8 for working implements. <IMAGE>
Patent DK-386885-A (DK)
Inventor: KAMP EWALD ALBERT
IPC: B65D33/25
Filed: 1985-08-26
Abstract: An interlocking closure fastening device comprising an omega-shaped closure element and a co-acting clamping closure element. The co-acting clamping closure element may have a profile portion comprising two generally parallel arm portions wherein one of the arm portions terminates in an inwardly curved hook portion, and the other arm portion curves slightly inward prior to terminating in an outwardly extending clamp portion; or the profile portion may comprise two outwardly curved arm portions wherein one of the arm portions terminates in an inwardly curved hook portion, and the other arm portion curves inwardly prior to terminating in a slightly outwardly curved hook portion; or the profile portion may comprise one inwardly curved arm portion terminating in an inwardly curved hook portion, and one generally straight arm portion.
Patent DK-400386-A (DK)
Inventor: RASMUSSEN KELL
IPC: A47C17/00
Filed: 1986-08-22
Abstract: The bed 8 can be positioned and adjusted in height and can also orient the patient by means of the fact that the bed can be raised, in its longitudinal direction, above the pivot point 16. The bed 8 can also be raised in perpendicular position above the pivot point 7 so that the patient's circulation can be strengthened. The bed 8 can be raised as a backrest about the pivot point 9. All functions are electrically powered using worm gears 2, 12, 13, 17 and the individual positioning and adjusting movements are made independent of each other using micro switches 21. <IMAGE>
Patent DK-426185-A (DK)
Inventor: CASADIO SILVANO
IPC: C07D473/30
Filed: 1985-09-19
Abstract: New 8-substituted nucleoside and purine derivatives of the general formula:wherein R represents an amino or an hydroxy group possibly in the corresponding keto tautomeric form, R<sub>1</sub> is hydrogen or an amino group, R<sub>2</sub> is hydrogen or a β-D-ribofuranosyl radical wherein the primary hydroxy group and/or the two secondary hydroxy groups may be derivatized, R<sub>3 </sub>is an optionally substituted aryl or monocyclic heteroaryl radical and, X is-O-or-S-.The new compounds have antihyperlipaemic activity.
Patent DK-492283-A (DK)
Inventor: JONES GORDON H
IPC: C07C69/28
Filed: 1983-10-26
Abstract: Psoriasis in mammals is relieved by topically administering naphthalenes of the formula:wherein:R<sup>1</sup> and R are lower alkoxy or lower alkylthio;R<sup>3</sup> is hydrogen, lower alkyl, lower alkoxy, optionally substituted phenyl, optionally substituted phenyl lower alkyl, optionally substituted phenyl lower alkoxy, amino, lower alkylamino, lower dialkylamino, halo, cyano, or S(O)<sub>n</sub>R wherein R is lower alkyl; optionally substituted phenyl; optionally substituted phenyl lower alkyl; or optionally substituted heterocyclic aryl of three to nine ring atoms containing one or two heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur, and the pharmaceutically acceptable acid addition salts thereof; and n is 0, 1 or 2; andW is alkyl of one to seven carbon atoms.
Patent DK-510083-A (DK)
Inventor: LINDER BJOERN HAAKAN
IPC: C23F13/02
Filed: 1983-11-07
Abstract: An improved oxide anode for use in cathodic corrosion protection with an impressed current comprises a metal oxide anode part, preferably a magnetite anode part, which has a coating or a covering consisting of an electrically conducting metal of an electrically conducting metal alloy, which coating or covering is connected to an electrically conducting cable end which is secured in a central position in relation to the coating or the covering. <IMAGE>
Patent DK-542085-A (DK)
Inventor: SATO A
IPC: C12P/
Filed: 1985-11-22
Abstract: Compounds of the formula I: <IMAGE> in which R1 and R2, which can be identical or different, each denote a hydrogen atom or a methyl group, and R3 denotes a hydrogen atom or a methyl group, with the proviso that R2 and R3 cannot simultaneously be hydrogen atoms, and R2 cannot be an α-methylbutyryl group when R1 denotes a hydrogen atom, and that R1 and R2 do not both denote a hydrogen atom when R3 denotes a methyl group, inhibit the biosynthesis of cholesterol and can therefore be used for treating disorders resulting from large quantities of cholesterol. The compounds in question can be prepared by acylating corresponding compounds in which one or both of the symbols R1 and R2 denote(s) a hydrogen atom, and these compounds can be prepared, for their part, by culturing microorganisms of the genus Monascus.
Patent DK-581088-A (DK)
Inventor: AKESAKA TOSHIO
IPC: E02F5/20
Filed: 1988-10-19
Abstract: A method for excavating a hole and an apparatus therefor are suitable for the operation of excavating a hole used for laying a lateral sewer or mounting pipe, which extends from a main sewer pipe (10) toward the ground surface, on the main sewer pipe. The method comprises the step of rotating a rod (12) about its axis in a space provided in the ground (72) while advancing the rod in the direction of penetrating a wall member (10) defining the space, and the step of utilizing the advanced rod for a guide while excavating a hole in the ground from the tip side of the rod toward the space. The apparatus embodying the method described above comprises a rod propelling machine (14) disposed in a space provided in the ground (72) and for rotating a rod (12) about its axis while advancing the rod and an excavating machine (74) utilizing the advanced rod for a guide and for excavating a hole in the ground from the tip side of the rod toward the space, wherein the rod propelling machine (14) includes operating means (21) for rotating the rod about its axis while advancing the rod and means (59) placed in front of the operating means and for guiding the rod in the direction of penetrating a wall member defining the space. Therefore, the hole is easily accurately excavated even in a spot incapable of being excavated by a driving method.