baber/WOPTO huggingface dataset:
Patent CA-1219958-A (CA)
Title: Adjustable buffer for data communications in data  processing system
Inventor: ALTMAN BARBARA H
IPC: G06F13/38
Filed: 1984-11-06
Granted: 1987-03-31
Abstract: ADJUSTABLE BUFFER FOR DATA COMMUNICATIONS IN DATA        PROCESSING SYSTEM            Abstract of the Disclosure A data handling system for tranferring data between two units, the data being transferred in blocks of a selected number of data words, up to predetermined maximum number.  A buffer stores the data being transferred.  The buffer includes a plurality of stages arranged serially from an input end to an output end, the number of stages being equal in number to the predetermined maximum number of data words that may be transferred in a block.  If the number of data words being transferred is less than the predetermined maximum number, as indicated by a control signal from the unit transmitting the data, the buffer either receives the data in the stage a number of stages from the output end, or transmits the data from the stage a number of stages from the input end, equal to the number of words being transferred in the block.
Patent CA-1241345-A (CA)
Inventor: KIMURA KIYOSHI
IPC: C07C215/62
Filed: 1984-11-21
Granted: 1988-08-30
Abstract: ABSTRACT   4-mono- and di-isobutylamino butanols of the formula (I):                  (I) or a pharmaceutically acceptable salt thereof wherein R1 and R2 are the same or different and each is selected from the group consisting of hydrogen, halo, hydroxyl, alkyl of 1 to 4 carbon atoms and alkoxy of 1 to 4 carbon atoms and R is hydrogen or isobutyl, are useful for the treatment of circulatory disorders, particularly arrhythmias, in humans and animals.
Patent CA-1235598-A (CA)
Inventor: RIGO JACQUES
IPC: A61K31/195
Filed: 1984-12-19
Granted: 1988-04-26
Abstract: ABSTRACT AMINO ACID SOLUTIONS Amino acid solutions for oral, enteral or parenteral administration to children of low birth-weight, newborn babies at term or young infants, comprise the essential amino acids L-threonine, L-leucine, L-isoleucine, L-valine, L-methionine, L-phenylalamine, L-tryptophane, L-lysine and L-histidine, the semi-essential amino acids L-cysteine, taurine and L-tyrosine and other amino acids such that the essential and semi-essential amino acids constitute from 46 to 63% by weight of all the amino acids.
Patent CA-1246981-A (CA)
Inventor: OKADA YOSHIO
IPC: B29C65/48
Filed: 1985-02-12
Granted: 1988-12-20
Abstract: TITLE OF THE INVENTION:            A PROCESS FOR PREPARING A COMPOSITE LAMINATE FILM            UTILIZING HARDENER-ACCELERATOR MICROCAPSULES            ABSTRACT OF THE DISCLOSURE:         Disclosed herein is a process for preparing a composite laminate film comprising pressure-laminating at least two mutually different films to each other via an adhesive agent of urethanes, which contains microcapsules enclosing a hardening-accelerator.
Patent CA-1228269-A (CA)
Inventor: DECKARD JOHN I
IPC: F02M59/46
Filed: 1985-03-28
Granted: 1987-10-20
Abstract: D-8,188 ELECTROMAGNETIC UNIT FUEL INJECTOR       Abstract of the Disclosure An electromagnetic unit fuel injector for use in a multi-cylinder diesel engine has an externally actuated pump for intensifying the pressure of fuel delivered to a pressure actuated injection valve controlling flow discharge out through a spray outlet and which is normally biased to a closed position by a spring.  Pressurized fuel from the pump is also supplied via a throttling orifice to a modulated pressure servo control chamber having a servo piston means operatively associated with the injection valve. drain passage extends from the servo control chamber with flow therethrough controlled by a solenoid actuated control valve in the form of a poppet valve which is normally biased to a closed position by a valve return spring of predetermined force whereby the control valve is also operative as a pressure relief valve and preferably, a secondary pressure relief valve means is also incorporated into the unit injector so that all of the unit injectors for the engine will operate at a uniform maximum peak pressure.
Patent CA-1254869-A (CA)
Inventor: ZIMMERMANN JOHN
IPC: B65D5/54
Filed: 1985-04-25
Granted: 1989-05-30
Abstract: ABSTRACT          A cardboard container of the type having walls, including a front wall and a bottom, the wall being adapted to maintain contents in stacked relation on the bottom, and a dispensing opening on the lower portion of the front wall through which articles in the container can be withdrawn from the bottom of the stack comprising a bottom that is elevated from the lower edges of the walls, the lower edges of the walls adjacent the front wall and the lower edge of the front wall overhanging the front edge of the bottom, whereby the bottom has an area less than the cross-sectional area of the walls at a location above the bottom so that a stack of articles can be housed in the container and the lowermost article stacked on the bottom will overhang the bottom and can be manipulated from the underside of its overhanging portion and removed through the said dispensing opening from the said container.
Patent CA-1237687-A (CA)
Inventor: ARBIGE MICHAEL V
IPC: A23C19/032
Filed: 1985-06-03
Granted: 1988-06-07
Abstract: ABSTRACT      The present invention relates to a novel lipolytic enzyme derived from a novel Aspergillus microorganism.          Cheese aged in the presence of a low concentration of this lipolytic enzymes ripens faster than with conventional lipolytic enzymes and without any associated rancidity.
Patent CA-1225299-A (CA)
Inventor: BAI CHAO-LIANG
IPC: A61M25/00
Filed: 1985-07-18
Granted: 1987-08-11
Abstract: Abstract of the Disclosure A double lumen catheter made up of an elongated integral flexible plastic thin-walled tubular body extending from a proximal end part, through an intermediate part, to a distal end part, terminating in a tip.  The intermediate part has an outer wall and an internal septum wall contain-ing juxtaposed arterial and venous lumens.  The terminal end of each lumen in the proximal part is adapted for connec-tion to an access tube to hemodialysis apparatus.  At the junction of the intermediate part and the distal part, the arterial lumen is terminated and the venous lumen continued at least part way to the tip of the distal part.  The out-side surface of the outer walls are continuous and smooth to offer minimum resistance to insertion into the body of a patient.  The walls are also relatively thin to provide for lumens of relatively large cross-section compared to the total cross-section of the catheter body.  Removable obturators are inserted in the lumens to prevent the catheter from buckling.  The inner surface of the outer walls and the surfaces of the septum wall are continuous and smooth and any change of direction in the lumen wall is in a gradual curve to accommodate negotiation by a flexible obturator.  Alternatively, the catheter may be made from tubing sufficiently resistant in itself to buckling for the catheter to be inserted without the use of obturators.  One such form of tubing is made of alter-nating hard and soft plastic rings welded together.          Another form employs wire reinforcing within the walls.          Welding and molding methods for making the catheters are disclosed.
Patent CA-1238334-A (CA)
Inventor: WILLGING STEPHEN M
IPC: C07D311/72
Filed: 1985-07-31
Granted: 1988-06-21
Abstract: ABSTRACT OF THE INVENTION This invention relates to the purification and concentration of tocopherol compounds from an organic feed material containing these compounds.  A sufficient amount of caustic methanol is used to contact a tocoph-erol-containing organic material whereby two phases are formed; one of which is tocopherol-enriched caustic methanol.  The phases are separated and the caustic is neutralized.  The tocopherol is then recovered from the tocopherol-enriched         methanol.  One way of re-covery is by adding a sufficient amount of water, caus-ing the tocopherol to form a separate phase, which can then be removed in this more purified, concentrated form.  Alternatively, the tocopherol can be isolated by removal of the methanol by distillation after acidic neutralization, and then washing the tocopherol with water to remove the salt resulting from neutralization.
Patent CA-1252360-A (CA)
Inventor: LAUK WILLI
IPC: B32B33/00
Filed: 1985-08-16
Granted: 1989-04-11
Abstract: A B S T R A C T         In order that, in a plaster comprising a composite film having a recess for holding the medicament and having a layer of adhesive surrounding the recess and a composite covering film glued to the recess and covering it, the galenical may be optimized regardless of the properties of a matrix containing the medicament in the recess, it is proposed to close the recess by means of a membrane which is firmly connected to the composite film and is permeable to the active ingredient of the medicament, and to join the composite covering film hermetically to the composite film along a ring extending between the central membrane and the surrounding layer of adhesive.  To provide a process for the production of such a plaster in which two separately produced, outer parts of the plaster are joined together in a separable manner by means of an inner layer of adhesive, which process should be capable of rational mass production of the plaster, it is proposed to produce the layer of adhesive as a component of an inner, third part of the plaster, which is produced separately from the two outer parts of the plaster and is subsequently firmly connected to these outer parts.
Patent CA-1244612-A (CA)
Inventor: DORSAM KARL-HEINZ
IPC: B29C45/24
Filed: 1985-08-16
Granted: 1988-11-15
Abstract: ABSTRACT OF THE DISCLOSURE In injection moulding the thermoplastic material which has become viscous through heating is supplied to an injection moulding nozzle and from there is passed into the fitted injection mould.  Contaminants, e.g. metal frag-ments, are held back at the dirt filter barrier gap.  When a large amount of dirt has collected upstream of the barrier gap, the dirt prevents the further through-flow and must be removed.  Hitherto, for this purpose the filter hous-ing is opened, the barrier member removed and the filter chamber cleaned.  The filter chamber now is hollowed out from an openable housing in which a loose barrier member is positively engaged in the filtering position, with a feed line hollowed out from the housing and which issues with a circular cross-section coaxially to a flow axis in the filter chamber.  A drain line of circu-lar cross-section is hollowed out from the housing and emanates from the filter chamber side opposite to the opening of the feed line and coaxial to the flow axis.  The filter chamber and the outline of the barrier member are constructed in rotationally symmetrical manner to the flow axis and smooth, the internal diameter of the filter chamber, measured at right angles to the flow axis, is larger throughout than the external diameter, measured on the same axial height, of the barrier member located in the filtering position.  The difference between these two diameters in the flow direction initially decreases to a barrier cross-section of an annular barrier gap and then increases again downstream thereof. With the housing closed, the barrier member is displaceable from its filtering position into a cleaning position along the flow axis and with the barrier mem-ber in the cleaning position an annular cleaning gap is formed in place of the barrier gap, the passage width of the cleaning gap being larger than that of the barrier gap.
Patent CA-1261693-A (CA)
Inventor: LEARY DAVID F
IPC: F02B3/06
Filed: 1985-12-24
Granted: 1989-09-26
Abstract: METHOD AND APPARATUS FOR REGENERATIVE                  HEATING OF DIESEL FUEL     ABSTRACT OF THE DISCLOSURE      A method and apparatus for regenerative heating of diesel fuel for heating and filtering diesel fuel in which incoming diesel fuel is passed in a heat-exchange relationship with already heated and filtered diesel fuel, is further heated by either an electric heater or by other means, is passed through a filter, and then is passed in a regenerative heat-exchange relationship with the incoming diesel fuel.
Patent CA-1256774-A (CA)
Inventor: NEIMAN RHODA
IPC: B42F7/00
Filed: 1986-02-05
Granted: 1989-07-04
Abstract: ABSTRACT OF THE DISCLOSURE     A portable index card holder is designed for carrying in notebooks or simply carrying by itself.  The holder comprises a flexible member approximately the size of a notebook page having secured to its front surface a plurality of transparent sheets in an overlapping array between the top and bottom of the supporting member.  These transparent sheets each includes small strip over-lays defining front and rear pockets for receiving and supporting the lower marginal edge of an index card in such a manner that any one card can easily be inspected by simply lifting up the sheets above the same.  The transparent feature permits reading both the front and rear sides of an index card without having to remove the same from the transparent sheet and holding member. Further, several such members can readily be inserted in a note-book such as a 3-ring binder for organizing many different cards in conjunction with other items.
Patent CA-1245724-A (CA)
Inventor: MILLER ROBERT C
IPC: G01R15/24
Filed: 1986-03-14
Granted: 1988-11-29
Abstract: ABSTRACT OF THE INVENTION Drift compensation for the output  signal  of  a magneto-optic current measuring system is achieved through the use of two light emitting sources,  each at different frequencies,  to  generate  two  alternating  optical  input signals to the current sensor to establish a signal refer-ence  in order  to compensate for signal drift caused by variable attenuator characteristics of the optical elements in the system.
Patent CA-1251013-A (CA)
Inventor: HURST BOYD E
IPC: F02C3/30
Filed: 1986-03-19
Granted: 1989-03-14
Abstract: ABSTRACT OF THE DISCLOSURE           A process for non-catalytically removing NOx from combustion effluent streams containing at least 0.1 vol.% O2 is disclosed comprising contacting the effluent at temperatures of about 1100°K to 1500°K and at superatmospheric pressure with ammonia in a con-tacting  zone where the combustion effluent has a residence time of above 2 milliseconds.
Patent CA-1256416-A (CA)
Title: Dismountable reel
Inventor: MISSALLA MANFRED F
IPC: B65H75/20
Filed: 1986-06-30
Granted: 1989-06-27
Abstract: ABSTRACT         A dismountable reel having two circular side members with inside and outside faces, attachment rings on the inside faces of the side members, with openings around the rings, a core member formed of a strip of sheet metal, junctions at the ends of the strip, so that same may be formed into a generally cylindrical shape, and, attachment tongues on the edges of the strip, which are interengageable with the rings.
Patent CA-1274157-A (CA)
Title: Continuous annealing method and apparatus for deep  drawable extra-low carbon steel
Inventor: OBARA TAKASHI
IPC: C21D9/56
Filed: 1986-08-12
Granted: 1990-09-18
Abstract: Abstract of the Disclosure A method and an apparatus for continuously annealing  extra-low carbon  steels  are  disclosed. The apparatus  for practising  the method comprises a heating zone, a temperature regulating zone having a large heating capacity per unit length of steel sheet and a good response, a rapid cooling zone and a final cooling zone.
Patent CA-1235166-A (CA)
Inventor: OLSEN JOHN H
IPC: F16L33/00
Filed: 1986-08-26
Granted: 1988-04-12
Abstract: ABSTRACT    A high pressure hose  fitting which includes a  crimpable sleeve for use over a hose and a conical ferrule that separates the cord layer of the hose from the inner linings and clamps the cord layer to the sleeve.  A housing enclosed the fitting and provides the clamping force.  An O-ring between the ferrule and the housing aids in sealing.  All parts are so designed that an increase in pressure increases  the sealing force and clamping force.
Patent CA-1273126-A (CA)
Inventor: MAHON MICHAEL J
IPC: G06F9/46
Filed: 1986-10-27
Granted: 1990-08-21
Abstract: Abstract of the Disclosure The present invention discloses a low overhead way for insuring that only routines of sufficient privilege can execute on a secured page of memory in an hierarchical computer system, and for raising the privilege level of a low privilege process in an orderly and secure way, through the execution of a single "gateway" branch instruction standing between a procedure call by a lower privileged routine, such as a user program, and an operating system itself.
Patent CA-1274047-A (CA)
Inventor: KATO TOSHIKAZU
IPC: C08G75/02
Filed: 1986-12-10
Granted: 1990-09-11
Abstract: Abstract of the Disclosure:        A polyarylene sulfide having a low content of heavy metals and excellent heat stability is produced by mixing an alkali metal sulfide, water, and an organic polar solvent in the molar ratio of about 1:10 to 20:1 to 10 and by heating the mixture to remove water and then polymerizing the result-ing mixture with a polyhalogenated aromatic compound.  Such a polyarylene sulfide is very useful for use in electronic components and automotive parts, etc.
Patent CA-1268644-A (CA)
Inventor: HORNSBY WILLIAM S
IPC: B21J13/02
Filed: 1987-01-29
Granted: 1990-05-08
Abstract: ABSTRACT OF THE DISCLOSURE         An apparatus and method of hot-forging in a forging press a cylindrical powdered metal preform to substantially full theoretical density to thereby produce a powdered metal part having a small inner bore wherein the core rod defining such bore is constructed so as to allow a continuous flow of a highly vaporizable liquid coolant such as nitrogen to the metal forming portion of the core rod and to thermally insulate the incoming coolant to assure its being maintained substantially unvaporized until being expelled to the core rod cooling chamber.
Patent CA-1258108-A (CA)
Title: Remote master-slave control method
Inventor: NICHOLAS DAN H
IPC: H04Q9/00
Filed: 1987-02-24
Granted: 1989-08-01
Abstract: Abstract of the Invention A remote master-slave control method uses a single command line from a master instrument to a slave instrument.  Commands executed at the master instrument are transmitted to the slave instrument via the single command line, and are in turn executed by the slave instrument only if an operator controlled input is "on" at the the of receipt of the command. For instrument setups a recall command from the master instrument will be executed by the slave instrument if the operator controlled input was "on" at the time the instrument setup was stored.
Patent CA-1254032-A (CA)
Inventor: STORACE ANTHONY
IPC: G01B5/16
Filed: 1988-03-31
Granted: 1989-05-16
Abstract: ABSTRACT           A portable, automatic thread inspection tool for measuring a plurality of parameters on a pipe thread and the like in situ irrespective of whether the thread is internal or external to the pipe.  The tool comprises a frame adapted to be readily installed over the wall of a pipe from the pipe end.  A first signal is generated and is representative of the thread height error.  A second signal is generated and is representative of the thread lead error.  A third signal is also generated and is related to the average taper of the thread.  The first, second and third signals are received and treated to generate a display of the thread height error, thread lead error and average thread taper relating to the thread being measured.
Patent CA-1258928-A (CA)
Inventor: HAVEL KAREL
IPC: G04G9/12
Filed: 1988-07-18
Granted: 1989-08-29
Abstract: Abstract of the Disclosure A rotary blow molding machine includes a base, a turntable on the base rotatable about a vertical axis and a number of mold units spaced around the turntable.   Each mold unit includes a pair of mold halves which close on and capture a growing vertical parison at an extrusion station and then fall away from the parison as the parison is severed.  The captured parison is blow molded and cooled as the blow unit is rotated around the turntable.   The finished article, commonly a bottle, is ejected from between the mold halves before the mold halves return to the extrusion station.
Patent CH-521444-A (CH)
Title: High speed steel tools
Inventor: HABIL ECKSTEIN HANS-JOACHIM PR
IPC: C22C38/12
Filed: 1968-02-29
Abstract: High speed steel tools For increasing the life of high speed steels contg. 0.78 - 0.68% C; 4.8 - 5.3.% Mo; 1.7 - 2.0% V and 6 - 6.7% W, the purified steel melt is allowed to solidify at a rate of less than 20mm. min-1 resulting in a cast structure with coarse austenite grains. During hardening, the steel is heated to hardening temp. which is about 20 degrees C below the commencement of the melting of the ledeburite eutectic, where-after the steel is hardened in known manner.
Patent CH-508704-A (CH)
Title: Reusable electrophotographic elements with a
Inventor: BYRNE JOHN FRANK
IPC: G03G5/082
Filed: 1965-06-03
Abstract: xerographic plates contain 1 part by wt. of a phthalocyanine and 1-20 parts of a binder. The plates are highly photoconductive and can sustain high electrical fields. The phthalocyanine may contain a metal or may be metal-free in the alpha,beta, gamma and/or X form. The layer may be coated on a support or self-supporting and overcoated with bichromated shellac. Suitable resin binders are polystyrene, silicones, and acrylic ester, methacrylate ester, vinyl, epoxy and acrylonitrile (co)polymers.
Patent DK-107093-A (DK)
Inventor: HOLMSTROM BERIT
IPC: A63H33/04
Filed: 1993-09-22
Abstract: PCT No. PCT/DK94/00358 Sec. 371 Date Mar. 19, 1996 Sec. 102(e) Date Mar. 19, 1996 PCT Filed Sep. 21, 1994 PCT Pub. No. WO95/08579 PCT Pub. Date Mar. 30, 1995A toy building set containing wall elements for the construction of facade structures. The building set includes at least one of each of two types of wall elements: a first type of wall element formed with one opening having hinge parts for suspension of plate elements; and a second type of wall element formed with a plurality of openings, each having hinge parts for suspension of plate elements. The height of the openings in each type of wall element are equal so that the plate elements may fit into the openings of either type of wall element.
Patent DK-127686-A (DK)
Inventor: HIRTH CLAUDIA
IPC: A61K49/00
Filed: 1986-03-19
Abstract: The invention generally relates to hybridoma cell lines, especially hybridoma cell lines which produce monoclonal antibodies (mAb) with specificity for atrial natriuretic peptides (ANP), especially of humans and rats, and to the use of the mAbs produced in this way as diagnostic aid and for research purposes both in vivo and in vitro.
Patent DK-161590-A (DK)
Title: Device for transverse displacement of rolling pallets
Inventor: SMITH ANDREW
IPC: C07K14/435
Filed: 1990-07-04
Abstract: A process for producing a high-purity, non-infectious antihaemophilia factor (AHF or factor VIII) from blood plasma by treating a fraction enriched with factor VIII with biocompatible organic solvents/detergents followed by further cleaning steps is characterized in that the fraction enriched with factor VIII is obtained by a chromatographic process. After removal of viruses, said fraction advantageously undergoes further gel permeation chromatography with ion-exchange materials.
Patent DK-306790-A (DK)
Inventor: PERSSON LENNART
IPC: B65H57/28
Filed: 1990-12-28
Abstract: In the method at least one filament, one band or a similar element 8 is positioned in a predetermined pattern above a conveyor belt 1 by means of a filament leading device 3, which has at least one filament outlet device 5.  The filament outlet or each of the filament outlets is moved in a simple or complex rotational path in a plane parallel to the conveyor belt, and the conveyor belt is moved linearly in relation the axis of rotation of the filament outlet. This causes the filament outlet to move in a helical path in relation to the conveyor belt. Fitted to the conveyor belt are filament holding elements 2, which are located inside the helical movement path of the filament outlet in order to allow the filament to be laid out in a pattern which is determined by the filament holding elements. An apparatus for performing the method is also described. <IMAGE>