baber/WOPTO huggingface dataset:
Patent CA-1253256-A (CA)
Inventor: REBER KARL
IPC: H03M11/08
Filed: 1986-03-17
Granted: 1989-04-25
Abstract: DECODER CIRCUIT FOR GENERATING LOGICAL SIGNALS IN RESPONSE TO THE ACTUATION OF A KEYBOARD PROVIDED WITH SYMBOLS ASSOCIATED       WITH RESPECTIVE LOGICAL SIGNALS     Abstract of the Invention:    A keyboard is provided, in which only alternate keys of each row of keys and only alternate keys of each column of keys are connected to switches; and in which a square array consisting of four adjacent keys is associated with each of a plurality of symbol fields.  Each of the keys, with the exception of the terminal keys of the rows and columns, are associated with four symbol fields provided with respective symbols.  The switches are connected to row conductors associated with respective rows of keys and to column conductors associated with respective columns of keys.  In conjunction with such a keyboard, commercially available decoders can be used for decoding if interrogation input signals are delivered to consecutive input terminals and consecutive output terminals are tested for the presence of output signals.  This is accomplished by connecting each column conductor to an output of an associated OR gate, the interrogation input signals being delivered to leads connecting corresponding input terminals of adjacent ones of the OR gages; and adjacent row connectors being connected to respective input terminals of AND gates, the output terminals of which constitute the readout terminals.
Patent CA-1243565-A (CA)
Title: Stainless steel wire and process for manufacturing  the same
Inventor: HIROMORI MASAHIRO
IPC: B05D7/20
Filed: 1986-04-22
Granted: 1988-10-25
Abstract: Abstract of the Disclosure A stainless steel wire for springs is proposed which has a colored coating of resinous paint thereon.  The wire is coated with a paint, dried and baked to form a coating and is then drawn to a desired diameter.  The coating has a good adhesiveness and good heat resistance.  The stainless steel wire may be nickel-plated before painting.
Patent CA-1260619-A (CA)
Inventor: WEISSHAAR BERNHARD P
IPC: H04L29/08
Filed: 1986-04-28
Granted: 1989-09-26
Abstract: METHOD OF INTER-PROCESS COMMUNICATION IN A DISTRIBUTED DATA PROCESSING SYSTEM                     ABSTRACT         A multi-processor, multi-tasking virtual machine comprises processes, messages, and contexts.  Processes communicate only through messages.  Contexts are groups of related processes.  The virtual machine is implemented in a distributed data processing system comprising a plurality of individual cells coupled by a local area network (LAN).  Each cell may comprise one or more processes and/or contexts, A network interface module (NTM) provides the interface between any individual cell and the LAN.  To facilitate message transmission between processes resident on different cells, each NIM provides addressing modes allowing messages to be sent to processes according to the processes names.  Cells may be added to or deleted from the LAN, and processes may be created or deleted, without disrupting the LAN operations.
Patent CA-1246857-A (CA)
Inventor: HARRIETT TODD D
IPC: C09K103/00
Filed: 1986-06-24
Granted: 1988-12-20
Abstract: FLEXIBLE GROUT COMPOSITION AND METHOD              Abstract of the Disclosure A flexible grout composition is used to cement a conduit within a bore hole to prevent fluid loss, for sealing and grouting well casings, plugging abandoned wells, and waterproofing earthen structures. The flexible grout composition includes a water-swell-able clay, such as bentonite; a particulate filler, such as calcium bentonite; a water soluble silicate; a source of multivalent metal cations; and a gelling agent for the water-swellable clay, particularly an inorganic gelling agent such as magnesium oxide or sodium carbonate (soda ash).  The grout composition is mixed with water to form a slurry and the slurry is pumped into its intended location, for example, within the annulus defined between an outer surface of a conduit or casing disposed within a bore hole, and the surrounding earthen formation formed, for example, by drilling.
Patent CA-1273312-A (CA)
Inventor: LANGHANS GERHARD P
IPC: B65G21/20
Filed: 1986-10-20
Granted: 1990-08-28
Abstract: ABSTRACT                   Curved Path Chain Conveyor A chain conveyor which moves along a curved path comprises a conveyor chain (1) formed of plate links (3), which are hinged to each other, and a track (2) on which the links (3) slide.   The track (2) is made of plastics material in which a magnetic strip (6) is embedded.   The strip (6) is made of magnetic powder bonded with plastics material.        The links (3) are ferromagnetic and thus a magnetic field passes through the track (2) and the link (3) to hold the conveyor chain (1) in contact with the track (2) especially where the track is curved.   Where the track is curved the magnetic strip (6) is preferably at the outside of the curve.
Patent CA-1272626-A (CA)
Inventor: FANTONE STEPHEN D
IPC: G02B6/32
Filed: 1986-11-13
Granted: 1990-08-14
Abstract: ABSTRACT OF THE DISCLOSURE               A fiber optic connector in the form of a two-element relay system which transforms and matches the numerical apertures of an entering beam to that of the acceptance numerical aperture of the exiting optic where in general the numerical apertures can be dif-ferent. In preferred form, the connector is a pair of spherical balls with their surfaces in contact at a point along an optical axis extending through the centers of the balls. The radii of the spherical balls and their material composition are such that they operate to image fibers or the like one onto the other with their numeri-cal apertures matched when each of the fibers are in optical contact with a respective one of the spherical balls at a point along the optical axis opposite the point of contact. The radii and indices of refraction of the spherical balls can be adjusted to assure that optics with different numerical apertures are optimally coupled. Means are included for maintaining the spheri-cal balls in contact while permitting connector adjust-ment for optimizing throughput.
Patent CA-1267723-A (CA)
Inventor: COLLOMBY MICHEL
IPC: G11B21/08
Filed: 1986-11-26
Granted: 1990-04-10
Abstract: ABSTRACT OF THE DISCLOSURE         Data  is  stored  on  a  prewritten  optical  data storage  medium  along  a  track  made  up  of adjacent elements.  A scanning light spot focussed on the medium has to be able to access any element to write, read or modify data there.   Prewritten patterns on the medium define a radial graduation scale that is analysed by an optical scanning device using a sampling technique to determine the absolute position of the scanning light spot relative to the track elements, the only material representation  of  which  may  be  discrete  prewritten elements.  The technology is particularly applicable to very high density optical memories using a prewritten disk  written  by  thermo-optical  interaction  with  an intensity modulated laser beam.
Patent CA-1259111-A (CA)
Inventor: HETHUIN SERGE
IPC: G01S1/50
Filed: 1986-11-27
Granted: 1989-09-05
Abstract: ABSTRACT: "Digital frequency discriminator, and application to a composite VOR signal."           This discriminator is designed to extract from a carrier at frequency fo a low frequency sinusoidal signal modulating the carrier. It receives digital samples xn from the carrier modulated at the frequency: fe = 4fo and includes: means of accumulation of N samples xn first means of storage of coefficients R01, R02, R11 and R12 defined by:            means for formatting the coefficients Rab, and first means of computing the quantity a1 defined by:            the quantity a1, similar to one point of the sought sinusoid, being then transferred into second means of storage, after which the next point of the sinusoid is determined from the next N samples.          Application: search for the reference phase in a composite VOR signal. Reference: Figure 1.
Patent CA-1266083-A (CA)
Title: Touch control adaptor
Inventor: GIBSON JOHN A
IPC: H01H35/00
Filed: 1986-12-15
Granted: 1990-02-20
Abstract: A device for connecting in series between a source of electric power and an appliance which, without modifying the normal power connections or other parts of the appliance, isolates the capacitance to ground characteristic of the appliance from the power supply and allows the flow of electrical power to the appliance to be regulated by a mere touch, usually by a human finger, to a surface of the appliance.
Patent CA-1268148-A (CA)
Inventor: GEHMAN ROLAND P
IPC: B62D53/08
Filed: 1987-01-27
Granted: 1990-04-24
Abstract: ABSTRACT OF THE DISCLOSURE          A recovery unit for use by one truck tractor in  towing  another  disabled  truck  tractor  has  an anchoring frame assembly with a king pin for coupling to a fifth wheel of the towing tractor and an attaching frame assembly with a king pin for coupling to a fifth wheel  of  the  disabled  tractor.  The  attaching  frame assembly is mounted for pivotal movement relative to the anchoring  frame  assembly  between  stored  and extended conditions. Actuating cylinders and an auxiliary frame assembly are selectively operable to pivot the attaching frame assembly relative to the anchoring frame assembly between the stored and extended conditions and to pivot the  attaching  frame  assembly  to  and  from an erected position relative to the anchoring frame assembly once the attaching frame assembly has been first moved to its extended condition and coupled to the fifth wheel of the disabled tractor. When the attaching frame assembly is moved to its erected position, this results in the frame of the disabled tractor being placed in a raised towing position.  In the erected position,  the attaching frame assembly call be rigidly locked to the anchoring frame assembly  to  form  a  rigid beam extending between and interconnecting  the  respective  fifth  wheels  of  the tractors.
Patent CA-1253919-A (CA)
Inventor: OGAWA FRANCIS T
IPC: G01N27/02
Filed: 1987-05-19
Granted: 1989-05-09
Abstract: Abstract of the Disclosure A cell for remotely sensing conductivity of a fluid passing through it, said cell comprising fluid flow path means for defining a fluid flow path, said means having an inlet and an outlet and two fluid paths between the two, thereby defining a fluid loop, an excitation transformer comprising a first toroidal core having a hole through it and wire turns around it, said core encompassing a portion of said fluid flow path means and said fluid loop therein, and a sensing transformer comprising a second toroidal core having a hole through it and wire turns around it, said core encompassing a portion of said fluid flow path means and said fluid loop, said cores being coplanar to thereby reduce leakage between said transformers.
Patent CA-1270282-A (CA)
Inventor: LOEBER FREDERICK W
IPC: B60B25/04
Filed: 1987-08-24
Granted: 1990-06-12
Abstract: IMPROVED RIM FOR HEAVY, OFF-ROAD VEHICLES        Abstract of the Disclosure An  improved  rim for  use on a heavy,  off-road vehicle  formed  of  a  tubular  rim base member  having  a circumferential  groove  in  the outer  cylindrical surface adjacent  one  end  thereof,  the  groove  being  of  semi-circular  cross-sectional  configuration,  a  first  bead flange secured at one end of the rim base member, a second bead flange slidably mounted on the other end of the rim base providing a contour  substantially  the same as  the inner contour of the first bead flange,  the second bead flange  having  8 circumferential  recess  in  the  inside surface at  the outer and thereof,  and a split  circular cross-sectioned locking ring removably received within the base member circumferential groove so that when the second bead flange  is slidably positioned on the rim base,  the locking  ring can  be placed  in  the  groove and when  the second flange slides outwardly the recess therein retains the  locking ring within the groove and the  locking ring serves to retain the second bead flange on the rim.  In a preferred  embodiment  both  the  first  and  second  bead flanges  are  substantially  identical  and  the  first  bead flange is slidably positioned on the rim base and retained in   position   by   an   integral    increased   diameter circumferential seat formed as a part of the rim base, or by welding the first bead flange to the rim base.
Patent CA-1274005-A (CA)
Inventor: KUCZENSKI STEVEN R
IPC: G01F23/18
Filed: 1987-10-01
Granted: 1990-09-11
Abstract: ABSTRACT    A low oil level sensor especially for application with an internal combustion engine is provided with an over-center spring and diaphragm structure to maintain the sensor in the inactivated mode whenever there is an adequate oil level in an engine sump.  Crankcase pulse pressures provide an adequate pressure differential across the diaphragm to move the switch to activate an indicator circuit and to stop the engine.          Inadvertent switch operation is prevented by utilization of a check valve and bleed port arrangement.  The switch can be reset by an externally operable reset plunger.
Patent CA-1269704-A (CA)
Inventor: SHIOBARA RYOICHI
IPC: H02K11/00
Filed: 1987-12-14
Granted: 1990-05-29
Abstract: ABSTRACT OF THE DISCLOSURE         A fault diagnosis system for a rotor winding of rotary electric machines is disclosed, in which the rotor winding of rotary field type is excited in DC fashion by an excitation circuit, on which an AC voltage is superposed, the impedance of the rotor winding is calculated from the current and voltage of the AC portion flowing in the rotor winding, and the resulting impedance is compared with a reference impedance thereby to decide a fault, if any, of the rotor winding, thus making possible accurate diagnosis of a rotary electric machine even while it is running.
Patent CA-1259319-A (CA)
Inventor: TAMURA TOSHINARI
IPC: C07D403/12
Filed: 1988-11-01
Granted: 1989-09-12
Abstract: ABSTRACT OF THE DISCLOSURE     A novel 4-substituted-2-azetidinone compound shown by the general formula:                            and salts thereof.  The compounds of this invention have a strong CNS activity and are useful for improving a disturbance of consciousness in shizophrenia, a head injury, etc., or improving hypobulial memory loss, etc.
Patent CH-533751-A (CH)
Inventor: WILHELM FRANK
IPC: E05D15/52
Filed: 1971-04-13
Abstract: 1338149 Alternative motion windows and doors; stays WILH FRANK GmbH 23 April 1971 [23 April 1970] 10997/71 Headings E1J and E2F  A mounting for a wing of a door or window with alternative pivoting or tilting motion has at least one 'deflecting' stay arm 1 slidably connected at one end 2 to a guide in or on the upper part of the wing, and at the other end to the fixed frame by means of an arm 5 and a bearing 4 so that the arm 1 in the inoperative position is located in the rabbet of the wing and the arm 1 carries a coupling piece 7 of a coupling device adjacent the swivel axis, which piece 7 extends into the rabbet gap or into a recess between the wing and frame. In the pivot position and/or closing position of the wing, said coupling piece 7 engages a coupling member 17 on the wing displaceable into positions V (closed) S (pivoting) K (tilting) by means of a setting rod (not shown) in the rabbet of the wing. The piece 7 is secured to the arm as by a screw through hole 6 into hole 10, and coupling part 9 is vertically adjustable by screw bolt 14. The part 9 is guided by ribs 13 in recesses 12 in the fixing part 8. In a second embodiment (Fig. 4, not shown), the securing part and the coupling part have confronting walls with interengaging teeth, and the coupling part has an elongated slot accommodating a screw screwed into the fixing part for adjusting purposes.
Patent CH-497270-A (CH)
Title: Forming tenebrescent plastic laminates
Inventor: REUSCH GOTTHILF DIPL ING
IPC: B29C33/60
Filed: 1968-04-26
Abstract: Method of forming tenebrescent plastic laminates, whose optical characteristics are reversible dependent upon illumination level or temp., by coating a plastic substrate with a tenebrescent coating and subjecting the coated plate to heat and pressure in an autoclave to effect bonding. By carrying out the bonding under pressure the components of the coating are prevented from converting to the vapour phase and thus the formation of bubbles in the finished laminate is avoided.
Patent DK-122987-A (DK)
Inventor: TUFFAL GUY
IPC: B65H27/00
Filed: 1987-03-10
Abstract: In the packaging of products such as rolls of mineral wool felts, a series of members entrain the felt into a space in which the rolling-up takes place. At least one of these members is mobile in relation to the others in order to alter the size of the space in which the rolling-up takes place as the roll of felt increases in size. This movable member is a roller whose surface contracting the felt is covered with an inorganic coating resistant to abrasion and adapted to have a rough finish.
Patent DK-124087-A (DK)
Inventor: ARNOT DAVID E
IPC: C07K14/44
Filed: 1987-03-11
Abstract: PCT No. PCT/US86/01373 Sec. 371 Date Apr. 9, 1987 Sec. 102(e) Date Apr. 9, 1987 PCT Filed Jun. 24, 1986 PCT Pub. No. WO87/00533 PCT Pub. Date Jan. 29, 1987A synthetic peptide comprising an amino acid sequence including the sequence Asp-Arg-Ala-X-Gly-Gln-Pro-Ala-Gly wherein X is selected from the group consisting of Asp and Ala, said peptide being capable of eliciting formation of antibodies recognizing the circumsporozoite protein of Plasmodium vivax sporozoites.
Patent DK-229889-A (DK)
Inventor: JAKUBICKI GARY J
IPC: C11D3/37
Filed: 1989-05-10
Abstract: A non-scratching household cleaning composition containing as a major ingredient poly[alpha-methyl-styrene-styrene-acrylonitrile] commercially available as "BLENDEX 586". This ingredient is blended with a conventional surfactant and builder. The system can also contain a solvent or bleach system. The BLENDEX 586 component is present as finely divided particles having a size range of about 44-to-420 microns.
Patent DK-310980-A (DK)
Inventor: WODAUSCH H G
IPC: B24C5/06
Filed: 1980-07-18
Abstract: 1. A fan blower for blasting medium installations, having a guide disc wheel and casting scoops (1) which are attached to the guide disc wheel by means of clamping elements as locking means and whose front and rear sides are constructed identically, symmetrically in relation to their longitudinal axis (B-B) and to a transverse axis (A-A) which extends perpendicularly to the longitudinal axis in the scoop plane and in which recesses (4) are formed for receiving the clamping elements, characterised in that each casting scoop (1) has in cross-section the shape of a horizontal Z.
Patent DK-386288-A (DK)
Inventor: KARJALAINEN ARTO JOHANNES
IPC: C07D233/58
Filed: 1988-07-11
Abstract: The separated d and l enantiomers of medetomidine and their salts are selective and potent  alpha 2-receptor agonists.
Patent DK-456788-A (DK)
Inventor: RAMOS EVARISTO GARCIA
IPC: H01R13/703
Filed: 1988-08-15
Abstract: A computer connector with an automatic loop closure device, said device comprising two flexible metal sheets fixed by one of their ends to the printed circuit plate, so that they are operated by the opposed end by means of pins, which, adequately mounted on the support block, are displaced and press the free ends of the sheets as the cable end connector is coupled to the fixed connector, the device being opened in this case, whilst, when taking out the cable end connector, the sheets, due to their elasticity, recover their initial position, thereby reproducing the closure of the device which gives the loop continuity.
Patent DK-534483-A (DK)
Inventor: HOULSBY ROBERT DENNIS
IPC: A01N59/00
Filed: 1983-11-22
Abstract: Surfaces and articles or devices sterilized with an aqueous hydrogen peroxide solution are treated with an aqueous solution comprising a sufficient amount of sodium pyruvate to decompose the hydrogen peroxide. The invention includes a method and sterilization system which is particularly useful in medical applications. Hydrophilic contact lenses may be conveniently sterilized with a hydrogen peroxide solution and rendered non-irritating to the eyes by treating the sterilized lenses with a sterile, sodium pyruvate solution which decomposes any hydrogen peroxide remaining with the lenses.
Patent DK-546688-A (DK)
Inventor: CHUNG CHAO-JEN
IPC: C08F2/08
Filed: 1988-09-30
Abstract: A non-aqueous dispersion suitable for modifying alkyd-containing coating formulations and a method for manufacturing the non-aqueous dispersion are provided. The non-aqueous dispersion contains from about 10 to about 60 parts by weight of a low molecular weight solution polymer, having a selected glass transition temperature no less than about -10 DEG C, and from about 90 to about 40 parts by weight of a polymer which is insoluble in the non-aqueous medium, and where the soluble polymer is attached to or adsorbed onto the insoluble polymer particles. The non-aqueous dispersion is preferably prepared by dispersion polymerization to form the insoluble polymer in a non-aqueous medium in the presence of the soluble polymer.
Patent DK-571789-A (DK)
Inventor: SU KAI C
IPC: G02C7/02
Filed: 1989-11-15
Abstract: A contact lens capable of causing significant changes in the color of the iris of the eye of a wearer has a first portion contacting the eye, a second portion attached to the first portion and having an upper surface capable of being tinted, and an iris portion located between the first and second portions for masking the color of the iris. The iris portion reduces or otherwise alters the reflection color of the eye and mimics the structure of the natural iris so that the tinted color becomes the dominant color when the lens is worn.
Patent FI-792060-A (FI)
Inventor: LUNDIN BJOERN-ERIC
IPC: C22B13/06
Filed: 1979-06-29
Abstract: A method for manufacturing and refining crude lead from arsenic-containing lead raw-materials of a metallic, oxidic, sulphatic or sulphidic nature. In the manufacture of said crude lead, the lead raw-material is melted in a furnace in which strong turbulence can be created in the contents thereof, in the presence of a slag former, whereafter the slag is tapped-off. The furnace used is preferably a top blown rotary converter or a furnace of the Kaldo-type. The invention is characterized in that iron in metallic finely-divided form, such as iron filings, iron powder or finely-divided pieces of iron, is charged to the crude-lead melt whilst creating strong turbulence therein, or said iron is caused to be formed in situ, preferably by adding silicon, silicides, carbon, carbides or ferro-alloys containing carbon and silicon, wherewith arsenic and any antimony present form an iron speiss which is separated from the crude-lead melt in liquid form in direct conjunction with a gravitational separation of speiss and crude lead. Any copper present in the melt can be segregated therefrom as metallic copper or a copper speiss, by cooling the crude-lead melt.
Patent FI-860304-A (FI)
Inventor: TIBES ULRICH
IPC: A61K45/06
Filed: 1986-01-22
Abstract: Medicines are prepared having a synergistic effect containing a combination of the analgesic Flupirtin and at least one non-steroidal antiphlogistic.
Patent FI-862630-A (FI)
Inventor: JAHN HELMUT
IPC: G01N15/00
Filed: 1986-06-19
Abstract: The deformability measurement chamber is subdivided by a foil into two chamber spaces. The foil has a passage opening, the diameter of which is smaller than the diameter, at rest, of a red blood corpuscle. A static pressure gradient exists between the two chamber spaces, so that a flow takes place from one chamber space to the other. In the region of the passage opening there is situated on each side of the foil an electrode, which is connected to an alternating voltage source. In order to achieve a measurement signal which is approximately one order of magnitude greater, at a given alternating voltage frequency, a current-measuring operational amplifier is disposed in the connecton of one electrode to the voltage source.