baber/WOPTO huggingface dataset:
Patent CA-1304463-C (CA)
Title: Insulation displacing terminal
Inventor: SUFFI LOUIS
IPC: H01R4/24
Filed: 1989-08-30
Granted: 1992-06-30
Abstract: ABSTRACT    A  clip-type electrical terminal has a base and at least  two  substantially parallel resilient cantilever beam  members  attached  to the base and longitudinally projecting  outwardly therefrom, the beam members being elongated  in  the  direction of their projections from the  base.    The  beam members are separated to form a gap  therebetween and  to  define  facing  inner edges thereof.    The  beam  members define outer ends of the terminal,  which outer ends form a notch having a first pair of   beam  member  edge  portions  that  form  a funnel-like  angle.  A guide channel defined by the gap extends  inwardly from the notch and between the facing inner  edges  of  the  beam  members.  A second pair of beam  member  edge  portions  comprising  parts  of the facing  inner edges thereof bordering the guide channel portion  are substantially parallel with each other and spaced  apart and  contiguous with the first-mentioned edge   portions,   such   that  the  guide  channel  is coextensive  with  at least a portion of the gap formed between  the  beam  members.   This second pair of beam member  edge  portions  also  defines a wire-insulation slicer  having  sharp  edges at the intersection of the second  beam  member  edge  potions and the first beam member  edge portions such that an insulated wire, upon entering  the  notch,  is guided by the notch and guide channel  to  the  insulation  slicer  so as to have the insulation  sliced therefrom as the wire passes through the  guide  channel.   The base and the beam are formed as   a   one-piece,  substantially  flat  structure  of substantially constant thickness.
Patent CA-1325285-C (CA)
Inventor: WEBB DAVID A JR
IPC: G06F12/08
Filed: 1989-09-08
Granted: 1993-12-14
Abstract: METHOD AND APPARATUS FOR ORDERING     AND QUEUEING MULTIPLE MEMORY REQUESTS                     ABSTRACT      In  a  pipelined  computer  system,  memory  access functions are simultaneously generated from a plurality of different locations.   These multiple requests are passed through a multiplexer 50 according to a prioritization scheme based upon the operational proximity of the request to the instruction currently being executed.   In this manner, the complex task of converting virtual-to-physical addresses is accomplished for all memory access requests by a single translation buffer 30.   The physical addresses resulting from the translation buffer 30 are passed to a cache 28 of the main memory 14 through a second multiplexer 40 according to a second prioritization scheme based upon the operational proximity of the request to the instruction currently  being  executed.     The  first  and  second prioritization schemes differ in that the memory is capable of handling other requests while a higher priority "miss" is pending.   Thus, the prioritization scheme temporarily suspends the higher priority request while the desired data is being retrieved from main memory 14, but continues to operate on a lower priority request so that the overall operation will be enhanced if the lower priority request hits in the cache 28.
Patent CA-1327054-C (CA)
Inventor: KOSCHINAT B HUBERT
IPC: F16F9/05
Filed: 1989-09-18
Granted: 1994-02-15
Abstract: Abstract The present invention relates to a plunger piston system used, for example, to support and guide the pneumatic spring bellows (24) of an air suspension axle of a commercial vehicle or the like, with a plunger piston (1) that has a cylindrical plunger piston skirt (9) with a bottom foot area (5) for the connection with an air spring bearing arm and an upper plunger piston edge (6) that adjoins the plunger piston skirt (9) and which becomes, radially in an inward direction, a trough section that has, preferably, a trough base (8) that incorporates an opening (20) for the passage of a bolt (22) for a force-fit connection with a base (23) of the air spring bellows (24), which forms a trough (26) to accommodate the convex base (23) of the air spring bellows (24), there being a supporting body (11) in the inner space (27) that is surrounded by the plunger piston, the lower foot area (12) of said supporting body resting on the lower foot area (5) of the plunger piston (1).  In order to create a light but nevertheless rugged construction, the present invention proposes that the plunger piston (1) and the supporting body (11) be of plastic: that the plunger piston (1) be configured so as to be pot-shaped with an essentially cylindrical casing (9); that the supporting body (11) be configured as a separate part of essentially truncated conical shape with a diameter (D) that grows smaller from the lower foot area (5) to the trough base (8) of the plunger piston (1); and that the supporting body ( 11) rest with a upper base plate (18) on the underside (28) of the trough base (8) of the plunger piston (1).       Figure 2b
Patent CA-1312681-C (CA)
Title: Variable temperature scanning tunneling microscope
Inventor: LYDING JOSEPH W
IPC: H01J37/28
Filed: 1989-09-29
Granted: 1993-01-12
Abstract: A Variable Temperature Scanning Tunneling Microsope ABSTRACT           A themally compensated tube scanner scanning tunneling microscope utilizes two concentric piezoelectric tubes, one for scanning and one for coarse translation as well as fine adjustment of sample position while in tunneling range.  There are no mechanical components such as springs, levers, gears, or stepper motors which are known to result in considerable vibration sensitivity and thermal drift.  Consequently, the standard mode of atomic resolution operation for the device is without vibration isolation and with a thermal drift of less than 1 angstrom per hour.
Patent CA-1335526-C (CA)
Title: Disposable diaper with longitudinal center gathers
Inventor: HUFFMAN GLORIA
IPC: A61F13/56
Filed: 1989-09-29
Granted: 1995-05-16
Abstract: An absorbent article embodied as a disposable diaper construction is disclosed which has been particularly configured for improved fit and comfort by the provision of a center gathering arrangement.  In the illustrated embodiments, the diaper includes an absorbent panel structure which is positioned between associated facing and backing layers, and further includes an arrangement of one or more elastic elements which extend longitudinally of the diaper.  By this arrangement, a longitudinal gathering force is created on the absorbent panel of the diaper, whereby the diaper is shortened to improve its fit, thus enhancing comfort for the wearer as well as inhibiting leakage from the diaper.
Patent DK-165800-C (DK)
Inventor: BERNAUER JAN
IPC: F04D3/00
Filed: 1987-03-10
Granted: 1993-06-21
Abstract: The vane of the impeller in a high-speed or mixed-flow centrifugal pump for the conveying of liquids which contain high or low concentrations of strands or strips of vegetable, plastic or other material has a convex inlet edge whose curvature increases gradually in a direction radially outwardly from the axis of rotation at such a rate that the resultant of the centrifugal force and the resistance encountered by a strip or strand at a particular point of the inlet edge is invariably tangential to the respective point of the inlet edge. This ensures that the strips or strands do not overlie and circulate with the inlet edge but are entrained by the resultant force to become separated from the vane. The stagnation paint of the vane in a region which is remote from the axis of rotation is disposed at the suction side of the vane; this also contributes to prevention of accumulation of strips or strands along the inlet edge.
Patent DK-149974-C (DK)
Inventor: ELLIOTT LEONARD GODFREY
IPC: C12M1/26
Filed: 1981-04-21
Granted: 1987-12-14
Abstract: Liquid additives can be supplied to a fermenter vessel from a reservoir by a dispensing device which comprises a central discharge chamber connected in series between an upper escape chamber and a lower inlet chamber. These chambers are arranged to provide a smooth passage for liquid and do not have any steps or recesses therein. An escape port leading from the upper end of the escape chamber to the reservoir is controlled by a valve member. An inlet port leads into the lower end of the inlet chamber from the reservoir and is controlled by a valve member. A discharge port leads from the bottom end of the discharge chamber and is controlled by a valve member. A pressure equalizing port leads to the top end of the discharge chamber and is controlled by a valve member. The discharge and pressure equalizing ports are connected to the upper portion of the fermenter vessel. The escape chamber is capable of retaining liquid therein by interfacial tension while liquid is discharged from the discharge chamber. If desired, the discharge chamber may be divided into a plurality of sub-chambers.
Patent DK-163676-C (DK)
Inventor: IWATA TAKUZO
IPC: D06M19/00
Filed: 1985-07-24
Granted: 1992-08-17
Abstract: A method of activating down and fiber materials where there are disposed a plurality of nozzles for ionized air and nozzles for normal air alternately at proper intervals in the passage of the materials to be treated. The materials are subjected to ionization by ionized air ejected from the nozzles for ionized air produced by an ozonizer connected to the ionized air nozzles. Then the materials are subjected to normalization by normal air ejected from the normal air nozzles. This process is repeated several times while the materials are passing through the passage. The repeated processes of such alternate ionization and normalization allow the materials to be gradually and intensively ionized, resulting in producing finally activated materials which are characteristic of restored bulkiness and elasticity. An enclosure can also be adopted instead of the passage. In the enclosure the stationary materials are subjected to ionization by ionized air injected and after evacuation of the ionized air from the enclosure normal air is injected which will be evacuated afterward. One of the uses of this method is activation of down to be filled in quilts. But this method is also utilized for activation of other materials such as cotton, silk, chemical fibers, wool, paper, wood etc.
Patent FI-81158-C (FI)
Inventor: LOPEZ JACQUES
IPC: D21F5/00
Filed: 1983-04-21
Granted: 1990-09-10
Abstract: 1. A method of making paper or cardboard suitable for offset printing, for example rotary offset printing, in which the paper or cardboard in the form of a ribbon is subjected to at least one coating operation on at least one of its surfaces and then dried and optionally calandered before being wound, characterised in that drying after coating is carried out in two stages, the first stage before calandering, cutting, rewinding or similar treatment being limited so that the paper is left with a high water content, and the second stage after this treatment reducting the water content to a desired value.
Patent FI-71602-C (FI)
Inventor: FAGNONI GIOVANNA MARIA
IPC: E04B1/344
Filed: 1983-06-14
Granted: 1987-01-19
Abstract: A supporting framework is formed by an arrangement including closed longitudinal frames (3,9,12,14) integral with base beams (16A) forming support and sliding runners, with a floor panel (9), a roof panel (14), and end walls (10,12), all defining a usable space. Along lower longitudinal axes are pivoted, on each side, panels (40) foldable for lowering and panels (34) foldable for raising, which are adapted to form respectively a flooring and a roofing, together with panels (44) adapted to form longitudinal vertical walls for additional spaces, which are adapted to be supported by adjustable legs (24) on the ground. To the end walls (10,12) are vertically pivoted panels (30) adapted to open out to form vertical walls completing the additional spaces.
Patent FI-82150-C (FI)
Inventor: BOEGLI PETER
IPC: G05D1/03
Filed: 1985-08-09
Granted: 1991-01-10
Abstract: Each transport device contains at least two drive wheels which are driven at individual speeds VA and VB and which are pivotable by related steering angles  alpha  and  beta . Identical servo-drive units are associated with the drive wheels and their mode of operation and mutual coupling is adapted by switch devices to the steering angles  alpha  and  beta  such that the required speed adjustment must not be computed in accordance with the relationship VB=(cos alpha /cos beta ). VA but the speed is automatically adjusted through the entire steering angle range of -90 DEG  to +90 DEG . At alpha = beta =0 DEG  the leading servo-drive unit is rigidly guided by its speed regulation loop as a MASTER servo-drive unit and its armature current is supplied as a reference magnitude to the armature current regulation loop of the trailing servo-drive unit which is operated as a SLAVE servo-drive unit. At  alpha = beta =+/-90 DEG the two servo-drive units operate as independent MASTER servo-drive units and their speed regulation loops receive related reference speed signals from related microcomputers. Throughout the steering angle range of -90 DEG  to +90 DEG  the MASTER/SLAVE configuration and the MASTER/MASTER configuration are selectively used depending on the operating conditions and the travel durations. The optimum adaption of the servo-drive units to the steering angles and the limitation of the speed to the maximum speed which corresponds to optimum efficiency, insure precise track guidance, improved maneuverability and minimum current consumption.
Patent FI-85025-C (FI)
Inventor: SCHMIDT GUNTER
IPC: C07D499/70
Filed: 1986-03-13
Granted: 1992-02-25
Abstract: Antibacterially active and animal growth-regulating novel  beta -lactam compounds of the formula    <IMAGE>  (I)  in which R1 represents an optionally substituted radical of the formula   <IMAGE> <IMAGE>   <IMAGE>   <IMAGE>  Z represents oxygen, sulphur or -N-R13, and A represents the group   <IMAGE>
Patent FI-97522-C (FI)
Inventor: HILL IRWIN DAVID
IPC: A43B3/02
Filed: 1989-02-27
Granted: 1997-01-10
Abstract: A waterproof shoe construction and its method of manufacture is disclosed. The shoe has a liner which is impervious to liquid water but pervious to water vapor, a first innersole and a second innersole with a rib. There is a film impervious to liquid water but pervious to water vapor cemented between the first and second innersoles. A horizontal stitch connects the shoe side panels and the rib of the second innersole between the walls of a channel-shaped welt top, which welt bottom is cemented to the top of an outersole. The method of manufacture is a special blend of stitch down and cement construction techniques which allows for a comfortable, waterproof shoe at a lower manufacturing cost.
Patent FI-95988-C (FI)
Inventor: MEYER BERND
IPC: C12C1/18
Filed: 1989-11-29
Granted: 1998-11-25
Abstract: A malt extract of high colouring power of from 20,000 to 25,000 EBC units is obtained by heating a mixture of an initial malt extract and comminuted green malt and/or comminuted malt and/or aqueous extracts of comminuted green malt and/or comminuted malt at a temperature of from 90 to 120 DEG C, preferably 105 to 112 DEG C, over a period of, preferably, 9 to 12 hours, without other additives, and is particularly suitable for colouring foodstuffs, but at the same time also improves the flavour properties and the maintenance of freshness of the foodstuffs to which it is added.
Patent NO-165562-C (NO)
Inventor: NILSSON ULF CHRISTER
IPC: E06B9/13
Filed: 1987-12-11
Abstract: PCT No. PCT/SE87/00185 Sec. 371 Date Sep. 16, 1988 Sec. 102(e) Date Sep. 16, 1988 PCT Filed Apr. 13, 1987 PCT Pub. No. WO87/06299 PCT Pub. Date Oct. 22, 1987.Reinforcement elements intended for use in door leaves of the kind consisting of fabric or similar flexible material. The reinforcement elements preferably are in the shape of tubes and have end pieces attached to their ends for cooperation with a profiled guiding member mounted in the door-frame of the door leaf in such a manner that when the door is being closed said reinforcement elements will be positioned at different predetermined levels of the door leaf, thus strengthening the latter to prevent bulging of the door leaf when the latter is exposed to heavy winds.
Patent NO-170531-C (NO)
Inventor: BEISSWANGER RUDOLF
IPC: B65H19/20
Filed: 1988-07-15
Abstract: A discontinuously operated unwinding device has a splicing device with a cross-member which can be moved transversely with respect to the web unwound from a winding roll and towards said web. A cutting device which can be placed against the cross-member from the other side of the web is used to cut through the web by lifting the empty roll, which is mounted in an unrolling device, out of its unwinding position. A new parent roll, the beginning of whose web is provided with an adhesive coating, is conveyed to the location of the empty roll by means of a transport device and the beginning of the web is positioned relative to the splicing device. The splicing device, which holds the separated web end against the cross-member, can be moved radially with respect to the axis of the new parent roll and against the latter, where the end of the web is brought into contact with the beginning of the web and is spliced by means of the adhesive coating. The length of web which is required for guiding the end of the web towards the new roll is provided using a compensating roller. 
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Patent CA-2000772-C (CA)
Title: Safety razors
Inventor: CROOK ALAN
IPC: B26B21/40
Filed: 1989-10-16
Granted: 1997-03-04
Abstract: A razor head or cartridge is provided on its skin engaging surfaces, e.g. caps and/or guard surfaces with an array of closely spaced projections which, in use, produce a pleasant tactile sensation tending to reduce shaving discomfort.        The projections may be formed by closely packed flexible filaments, or by moulded fins or pillars.
Patent CA-2003548-C (CA)
Inventor: THORNDYKE ROBERT J
IPC: B65G13/12
Filed: 1989-11-21
Granted: 1993-04-27
Abstract: ABSTRACT     An elevating roller track assembly having a base member and a lift bar located in a channel which is formed in the base member.  The lift bar is slidably mounted for longitudinal movement relative to the base member.  A first elevator ramp is mounted on the lift bar.  The first ramp has a first ramp face which is inclined upwardly toward a first end of the base member.          A roller support member is slidably mounted in the base for longitudinal movement.  The roller support member has a bottom wall overlying the lift bar.  A plurality of load supporting rollers are mounted for rotation on and extending upwardly from the roller support member.  A second elevator ramp is mounted on the bottom wall of the roller support.  The second elevator ramp has a second ramp face which extends parallel to the first ramp face in a face-to-face relationship therewith.  A drive mechanism is provided for driving the lift bar to and fro with respect to the base member to cause the first and second ramp faces to slide over one another to raise or lower the roller support member and its associated rollers as required in use.
Patent CA-2003808-C (CA)
Title: Crosslinked polyacrylic acid
Inventor: SEHM EUGENE JOSEPH
IPC: C08F216/04
Filed: 1989-11-24
Granted: 1999-11-09
Abstract: Polycarbophil or crosslinked acrylic acid polymer is prepared in a solvent selected from acetone, alkyl acetates. and mixtures thereof, in the presence of an effective amount of divinyl glycol crosslinker, and in the presence of an effective amount of a suitable initiator allowing for polymerization to proceed at a temperature below 100°C at atmospheric pressure.      The polymer produced has average particle size of less than 10 microns without grinding, its viscosity is greater than about 50,000 cps when measured in water at 1% concentration, and it adheres to mucous membranes. By preparing the polymer in a non-aqueous solvent, the need for aqueous washing is avoided and the subsequent and enormous swelling of the polymer is avoided which means that prolonged and excessive drying inherent in the known processes is avoided.
Patent CA-2004099-C (CA)
Inventor: PETERSON FRANCIS C
IPC: F16B5/02
Filed: 1989-11-28
Granted: 1997-04-01
Abstract: A spring element for a shock isolating mount is adapted for multiple assembling and disassembling. The spring element comprises an annular segment having holding tabs extending radially inwardly from one end thereof; and aligning tabs which are shorter and wider than the holding tabs, and which extend radially inwardly from the same end of the annular segment.
Patent CA-2006587-C (CA)
Title: Membrane proteins and peptides of haemophilus influenzae type b
Inventor: TOLAN ROBERT W
IPC: C07K19/00
Filed: 1989-12-22
Granted: 2000-01-18
Abstract: The nucleotide sequence of the P2 gene and the derived amino acid sequence of the P2 protein of Haemophilus influenzae type b are disclosed and the methods used to determine the same. Also disclosed are the methods used to clone and express the P2 gene as well as the purification protocol for the gene and protein. Also disclosed is the synthesis of peptides corresponding to the N-terminal and C-terminal ends of the P2 protein. Also disclosed is the use of the P2 protein as a protective agent for the disease caused by Haemophilus influenzae type b and the use of the protein as a carrier for conjugation with an oligosaccharide derived from Haemophilus to generate a potentially efficacious vaccine against the disease. Also disclosed is the use of P2 peptide-conjugates as immunising agents.
Patent CA-2007549-C (CA)
Title: Preparation of imidomethyl phthalocyanine derivatives
Inventor: MACPHERSON IAN ALEXANDER
IPC: C08K5/3415
Filed: 1990-01-11
Granted: 2000-06-13
Abstract: A process for the production of an imidomethyl phthalocyanine derivative having the formla I (see Fig I) wherein Pc represents a phthalocyanine residue optionally substituted by chlorine or bromine; M is hydrogen, or any metal capable of forming a metal phthalocyanine; m is a number within the range of from 0 to 1.0; n is a number within the range of from 0.1 to 4 and X is a residue such that, in combination with the group -C(=O)-N-C(=O)- , it forms a ¦ 5-, 6- or 7-membered cyclic anhydride, which process comprises reacting an aminomethyl phthalocyanine having the formula II   (SO3H)m-MPc(CH2NH2)n             (II), wherein Pc, M, m and n have their previous significance, with a 5-, 6- or 7-membered cyclic acid anhydride having the formula III    wherein X has its previous significance. The compounds of formula I are useful as additives for surface coatings and as thermal stabilisers for pigments used in engineering plastics.
Patent CA-2012294-C (CA)
Title: Magnetic devices with enhanced poles
Inventor: SHUKOVSKY HAROLD B
IPC: H01F10/16
Filed: 1990-03-15
Granted: 1994-10-04
Abstract: A process resulting in enhanced pole performance, relative to permalloy poles, in narrow track magnetic devices.  A preferred process includes increasing the anisotropy field of the pole material while maintaining an acceptable coercivity level and near zero magnetostriction.  One embodiment utilizes a NiCoFe alloy containing 22% cobalt by weight, heat treated in an easy axis magnetic field in a non-oxidizing atmosphere.  This process achieves favorable domain structures at narrow pole tip widths.
Patent CA-2016643-C (CA)
Title: Parallel bit detection of frame synchronization information in a serial bit stream
Inventor: STEPHENSON WILLIAM HERMAS JR
IPC: H04J3/06
Filed: 1990-05-11
Granted: 1996-11-12
Abstract: A parallel frame synchronization circuit converts an incoming serial bit stream containing frame synchronization information into parallel data words on arbitrary boundaries of fixed bit length.  Detectors forming part of the present invention determine from the parallel converted data the presence of synchronization information so as to align the incoming serial data into parallel data aligned on frame boundaries by manipulating parallel words.  The present invention is particularly suited for fabrication in complimentary metal oxide silicon (CMOS) technology and in a preferred embodiment is used to synchronize incoming data comporting to the synchronous optical network (SONET) telecommunication standard.