baber/WOPTO huggingface dataset:
Patent CA-1275891-C (CA)
Inventor: STEARNS THORNTON
IPC: B65B31/00
Filed: 1987-09-28
Granted: 1990-11-06
Abstract: Abstract of the Disclosure A controlled stream of liquid cryogen is delivered from a system comprising:  a) a source of liquid cryogen at a substantially constant pressure, remote from the outlet;  b) a conduit connecting the liquid cryogen source to the outlet; c) means to maintain cryogen flowing through the conduit sub-cooled at all points along the conduit (i.e., at any given point in the conduit, the cryogen's equilibrium vapor pressure is below the pressure experienced at that point in the conduits), and to deliver the cryogen to the outlet at a temperature equal to or below its boiling point at atmospheric pressure; and d) a flow-rate control restriction, positioned in the conduit.  By maintaining the cryogen sub-cooled, the flow is kept substantially (at least about 95% by volume) liquid. Therefore, the flow in the conduit is controlled reliably as to pressure, flow rate, and size. Specifically, the rate at which liquid cryogen is delivered at the outlet is controlled by the cross-sectional area of the flow-control restriction, and severe flashing at the outlet is avoided.
Patent CA-1298549-C (CA)
Title: COMPOSITIONS CONTAINING GOLGI .alpha.-MANNOSIDASE II INHIBITORS
Inventor: DENNIS JAMES W
IPC: A61K38/55
Filed: 1987-09-29
Granted: 1992-04-07
Abstract: ABSTRACT OF THE DISCLOSURE          The invention relates to compositions containing an inhibitor of the Golgi enzyme .alpha. -mannosidase II and which may contain  an  interferon  or  interferon  inducer  and  to methods  of  preventing  and  treating  diseases,  such  as proliferative  diseases,  viral  infections  and  neoplastic growth and metastasis with the compositions.
Patent CA-1275493-C (CA)
Title: Start-up control circuitry for a television apparatus
Inventor: LENDARO JEFFERY B
IPC: H04N5/63
Filed: 1988-04-21
Granted: 1990-10-23
Abstract: ABSTRACT A supply voltage is developed in accordance with an on/off control signal of a remote receiver during a start-up interval and during a power-up mode of operation of a television power supply.  During a standby mode of operation, the supply voltage is switched off.  The supply voltage produces a supply current in an oscillator that produces a signal at a horizontal rate related frequency. The supply voltage also produces a base drive current in a switching transistor of a horizontal driver only during the start up interval.  During a power-up mode, a run supply voltage is coupled to the oscillator and to the driver.
Patent CA-1298321-C (CA)
Title: Silicon carbide-alpha prime sialon
Inventor: MEHROTRA PANKAJ K
IPC: C04B35/58
Filed: 1988-05-24
Granted: 1992-03-31
Abstract: ABSTRACT OF THE DISCLOSURE           A ceramic composite is provided possessing a combination of high fracture toughness, high hardness and high wear resistance.  The composite contains SiC particles dispersed in a ceramic matrix of mainly sialon.  The sialon is composed of at least 10 weight percent alpha prime sialon, with the remainder, if any, being essentially beta prime sialon.
Patent CA-1318454-C (CA)
Title: Process for polymerizing 4-methylpentene-1
Inventor: WAKATSUKI KIZUKU
IPC: C08F10/14
Filed: 1988-09-20
Granted: 1993-05-25
Abstract: ABSTRACT OF THE DISCLOSURE A process for homopolymerizing 4-methyl-pentene-l or copolymerizing 4-methylpentene1 and a small amount of other a-olefin monomers, wherein the polymeri-zation is carried out in the presence of a catalyst system composed of (A) a solid catalyst component comprising, as essential components, magnesiun and titanium, (B) an oryanoaluminun compound, and (C) a silicon compound represented by formula:            R12Si(OR2)2   and/or   R3Si(oR4)3 wherein Rl, R2, R3, and R4, which may be the same or different, each represents a hydrocarbon group.  By the process, a highly stereoregular polymer of 4-methyl-pentene-1 can be produced without requiring prepolymeri-zation.
Patent CA-1291746-C (CA)
Title: Mixing apparatus
Inventor: WERNER ROY H
IPC: B01D19/00
Filed: 1988-09-26
Granted: 1991-11-05
Abstract: ABSTRACT OF THE DISCLOSURE Mixing apparatus including a cylindrical mixing chamber having a fluid inlet at one end, a frusto-conical tubular end piece connected to the other end and flaring outwardly by progressively increasing in diameter in an outward direction to form a fluid outlet.  The cyclindrical mixing chamber has a plurality of rows of openings inclined inwardly towards the fluid outlet.  An outer jacket surrounds the cylindrical mixing chamber in spaced relationship therewith to form a liquid receiving chamber.  The inlet is shaped as to introduce liquid tangentially into said liquid receiving chamber so as to obtain greater water flow and less turbulence in said liquid receiving chamber.
Patent CA-1317316-C (CA)
Inventor: SONUPARLAK BIROL
IPC: C04B38/06
Filed: 1988-10-07
Granted: 1993-05-04
Abstract: PROCESS FOR THE PRODUCTION OF POROUS CERAMICS   USING DECOMPOSABLE POLYMERIC MICROSPHERES    AND THE RESULTANT PRODUCT       Abstract A process for producing porous ceramics with controlled microstructure. Colloidal suspensions of decomposable polymeric microspheres of substantially the same size and shape, and aluminum oxide particles are consolidated to form a compact. The compact is heated to decompose the microspheres to leave pores, and to sinter the compact, to form a porous ceramic body in which the pores are substantially spherical and are evenly distributed and noncontiguous throughout the ceramic matrix and with strength comparable to its dense state.
Patent CA-1332116-C (CA)
Inventor: WASHIZU SHINTARO
IPC: G03C5/56
Filed: 1988-10-13
Granted: 1994-09-27
Abstract: ABSTRACT OF THE DISCLOSURE An  image-forming  material  comprising:   (a) microcapsules, in which at least one leuco dye capable of developing a color by oxidation and at least one photo-oxidizing agent  (preferably a combination of a lophine dimer  and  an  organic  halogeno-compound)  are  enclosed together, and (b) at least one reducing agent not enclosed in the microcapsules (preferably present in the form of an emulsified dispersion), thereby achieving image formation in a completely dried condition, and ensuring excellent freshness  keeping  property,  image  reproducibility  and fixability.
Patent CA-1318396-C (CA)
Title: Tracking servo control for disc drive
Inventor: TAGUCHI KEIICHI
IPC: G11B21/10
Filed: 1988-10-18
Granted: 1993-05-25
Abstract: ABSTRACT OF THE DISCLOSURE   A tracking servo for a floppy disc drive or the like employs a plurality of servo tracks recorded between adjacent data tracks on the floppy discs, with the signals from adjacent servo tracks on both sides of a data track being used to define the difference between the position of the magnetic head and the center line of the data track being accessed, and an adder is used to add the current position of the head to the product of such difference multiplied by a constant, with the sum delayed by the period of one rotation for comparision with the current position of the head, to derive a tracking control signal.
Patent CA-1337634-C (CA)
Inventor: ERICSSON BJOERN
IPC: E02D31/14
Filed: 1988-10-27
Granted: 1995-11-28
Abstract: An insulating structure for use in, e.g., road construc-tions, building foundations, roof structures, etc., includes at least two sections, each of which comprises a plurality of mutually adjacent insulating slabs. For the purpose of facilitating placement of the insulation on an underlying foundation surface, the insulating slabs (5; 6) of each sec-tion are mutually fixated on a respective flexible carrier layer (3; 4) and are arranged on the one section at mutual distances apart which correspond to the width of the slabs (6; 5) on the other section, so that the slabs of the one section will fit into the spaces (8) defined between respec-tive slabs on the other section.
Patent CA-1328541-C (CA)
Title: Disposable faceshield and method of manufacture thereof
Inventor: SALCE ARTHUR J
IPC: B29C51/36
Filed: 1989-02-03
Granted: 1994-04-19
Abstract: DISPOSABLE FACESHIELD AND METHOD OF MANUFACTURE THEREOF            Abstract of the Invention:     A one-piece, lightweight (optionally disposable) protective faceshield is disclosed for use by the medical profession to protect against contamination from splattered body fluids.  A method of making such a faceshield by vacuum-forming over a mandrel is also disclosed whereby preservation of maximum optical clarity in the viewing zone is preserved.  Also disclosed are reusable and disposable headbands which attach to the one-piece protective faceshields.
Patent CA-1315948-C (CA)
Title: Building panels
Inventor: HASSAN MELVIN
IPC: E04B1/00
Filed: 1989-06-19
Granted: 1993-04-13
Abstract: ABSTRACT OF THE DISCLOSURE                               BUILDING PANELS   A drywall sheet is marked on the reverse side thereof with a plurality of bands; the bands are of two different types according to two modular dimensions of the sheet to form two grids, which aid in positioning drywall studs prior to the sheet being secured thereto. The obverse face is marked with two complementary marked grids to assist in positioning screws or other securing means. Preferably the obverse face has screws positioning intervals marked around the bounding edge thereof.
Patent CA-1322233-C (CA)
Inventor: FRY RUPERT J JR
IPC: H01R13/506
Filed: 1989-06-30
Granted: 1993-09-14
Abstract: ABSTRACT OF THE DISCLOSURE A  unitarily  molded  environmentally  protective backshell is provided with a unitary ratcheted tie strap for strain relief connection of a cable to the backshell. The backshell comprises a base for receiving an electrical connector therein and a cover hingedly connected to the base  for  environmentally  protecting  the  electrical  con-nector  therein.   Resilient  latches  lockingly retain  the cover  to  the  base.   The  interengagement  of  the  cover with the base prevents  outward  bowing of  the base side walls.   The  ratcheted  tie  strap  lockingly  engages  a deflectable  ratchet  trigger  which  also  is  unitary  to the  base.   The  trigger  is  angularly  aligned  to  walls of  a  tie  strap  receiving  aperture  and  is dimensioned to exert a biasing force against  the tie strap thereby preventing loosening of the strain relief connection.
Patent CA-1275766-C (CA)
Inventor: BOKMILLER DAVID J
IPC: A47K11/10
Filed: 1989-07-04
Granted: 1990-11-06
Abstract: CLEANING  WAND                      ABSTRACT    A multifunction cleaning wand having a disposable head.  The cleaning head is removably attachable to the wand handle.  A first cleaning element in the shape of a swab is secured to a retainer by a flexible strap. the retainer is removably attached to the cleaning head.  A second cleaning element is attached to the head on a side thereof opposite the swab.  A method for assembling the cleaning wand is also disclosed.
Patent CA-1311815-C (CA)
Title: Electrical terminal
Inventor: DELALLE JACQUES
IPC: H01R4/72
Filed: 1989-07-07
Granted: 1992-12-22
Abstract: Electrical Terminal A terminal for an electrical wire comprises a terminal portion (1) for forming a disconnectable electrical connec-tion to a corresponding terminal, a crimp portion (3) for forming a crimp to the conductor of the electrical wire, a neck (4) that connects the terminal to the crimp portion, and a plastics sleeve (7) located over the neck and crimp portion and extending beyond the end of the crimp portion. The neck (4) and the part of the sleeve (7) located over the neck together retain a quantity of  sealant e.g.  hot-melt adhesive 6 for preventing or reducing passage of moisture from the terminal portion to the crimp portion.
Patent CA-1335373-C (CA)
Inventor: LEVASSEUR JOSEPH L
IPC: G07F11/10
Filed: 1989-08-10
Granted: 1995-04-25
Abstract: This  vending machine includes a housing frame (12)   subdivided  into   vertical  columns  (1-8) adapted   to   receive  cylindrical  articles (C). Elongate,   rotatable   support  members  (60)  are provided  below  each column  for  supporting  the column  of articles, which tend to rotate under the weight  of  the articles.  A ratchet wheel (70) and pawl  member  (80)  assembly provided at one end of each  support  member  provides a release mechanism controlling   rotation   of   the   support  member incident  to  dispensing  an  article.  The release mechanism  associated  with  a  selected  column is actuated  by  one  of  a  set  of angularly related indexing  members  (101-108)  carried  by  a  drive shaft  (100),  each  indexing member being disposed adjacent  an  associated  pawl  member.   The drive shaft  is  driven  by an electric motor (M) and the indexing  members  are  rotated so that one of them is  positioned  to  move  an associated pawl member into  and  out of engagement with the ratchet wheel to  dispense  an  article  in  response to customer selection.
Patent CA-1331973-C (CA)
Inventor: FREJAVILLE SERGE
IPC: F17C7/00
Filed: 1989-09-07
Granted: 1994-09-13
Abstract: A cylinder (1) having a plunger tube (3) contains a mass of supercritical CO2 containing 7 to 8% dissolved hydrogen, surmounted by a gaseous sky constituted by hydrogen under a pressure higher than about 120 bars. Supercritical CO2 containing several percent of dissolved hydrogen can thus be obtained by merely opening the valve (5) of the cylinder. Used in the cosmetic industry.
Patent CA-1324218-C (CA)
Inventor: OHWADA SATOSHI
IPC: H03M5/16
Filed: 1989-09-13
Granted: 1993-11-09
Abstract: Abstract of the Invention This invention concerns a zero string error detection circuit which detects a specified number of zeros occurring in succession in bipolar data and is characterized by a relatively small gate size achieved by making the shift registers in the B8ZS or B6ZS code conversion circuit serve also for zero string monitoring.  The zero string error detection circuit consists of a pair of shift registers which receive bipolar data coming serially and convert it to parallel data composed of a specified number of bits, a code detector which, upon detecting a specific code from the parallel outputs of the shift registers, issues a reset signal to the shift registers to make the outputs of the shift registers zero, a zero string monitor which issues a zero string error detection signal when the outputs of the shift registers become zero, and a gate which inhibits the zero string monitor from issuing the zero string error detection signal during a specific period when the code detector issues a reset signal.
Patent DK-160757-C (DK)
Inventor: SCHICK JUERGEN
IPC: B65D41/26
Filed: 1985-11-26
Granted: 1991-09-30
Abstract: 1. Dosaging closure for a container (20) comprising a cup (10) with a predetermined volume which may be fastened to the throat (12) of the container, characterised in that in the base region the cup (10) has a pouring opening which may be sealingly closed with an attached lid.
Patent DK-159370-C (DK)
Inventor: ANHAEUSER DIETER
IPC: A61F13/02
Filed: 1984-11-29
Granted: 1991-04-08
Abstract: The invention is related to a foil- or film-like bandage consisting of a transparent continuous bandage foil which on the one side is covered with a transparent supporting foil and on the other side is provided with an adhesive layer and a removable cover layer thereupon, the supporting foil extending over said transparent continuous bandage foil at opposite edges and the cover layer having the same size as the adhesive layer, said cover layer having particularly formed preset cuts or preset breaking lines between two points at different edges, preferably opposite edges such that the cover layer is partitioned into two parts and, upon bending of the foil- or film-like bandage, there is produced an auxiliary pull-off means in the cover layer for the same.
Patent FI-82701-C (FI)
Inventor: HOCKEMEYER FRIEDRICH
IPC: C08G77/44
Filed: 1985-01-17
Granted: 1991-04-10
Abstract: Organopolysiloxanes which are crosslinked by high energy radiation consisting essentially of siloxane units of the formulas: (a) HR1C=CR2COOR3SiR2O1/2, (b) HSR4SiRO and (c) R25SiO where R is a monovalent hydrocarbon radical or a halogenated monovalent hydrocarbon radical, R1 is hydrogen or a phenyl radical or a halogenated phenyl radical, R2 is hydrogen or an alkyl radical having from 1 to 4 carbon atoms per radical and R3 is a hydrocarbon radical or a halogenated hydrocarbon radical, R4 is a divalent hydrocarbon radical, R5 is the same as R or a hydrocarbon radical substituted with the HR1C=CR2COO group, where R1 and R2 are the same as above, in which two siloxane units of the formula HR1C=CR2COOR3SiR2O1/2 are present per molecule. These organopolysiloxanes are prepared by equilibrating the corresponding siloxanes in accordance with the conventional methods known in the art. These organopolysiloxanes can be crosslinked by high energy radiation, for example, ultraviolet radiation, to form coatings on paper for releasing tacky substances or as coatings on optic fibers and as photocuring sealants for electronic components.
Patent FI-86722-C (FI)
Inventor: YAMANAKA MOTOSUKE
IPC: C07D471/04
Filed: 1986-03-25
Granted: 1992-10-12
Abstract: 5-(6-Imidazo[1,2-a]pyridyl)pyridine derivatives represented by general formula: wherein X represents hydrogen atom or methyl group; Y represents cyano group, carboxamido group, hydrogen atom, amino group or a halogen atom; Z represents hydrogen atom or a lower alkyl group; W represents hydrogen atom or a lower alkyl group; R' represents hydrogen atom, a lower alkyl group, phenyl group, a group shown by formula: -CH<sub>2</sub>R<sup>4</sup> in which R<sup>4</sup> is a lower alkoxy group, or a group shown by formula:in which R<sup>5</sup> and R<sup>6</sup> are hydrogen atom or a lower alkyl group; R<sup>2</sup> represents hydrogen atom or a halogen atom; and R<sup>3</sup> represents hydrogen atom, a lower alkyl group or a halogen atom; or a tautomer thereof; and pharmacologically acceptable salts thereof are disclosed. The 5-(6-imidazo[1,2-a]-pyridyl) pyridine derivatives are effective for treating congestive heart failures.
Patent FI-96637-C (FI)
Inventor: NAILOR PAUL ROBERT
IPC: G01N21/51
Filed: 1989-02-08
Granted: 1996-07-25
Abstract: PCT No. PCT/GB88/00457 Sec. 371 Date Feb. 8, 1989 Sec. 102(e) Date Feb. 8, 1989 PCT Filed Jun. 13, 1988 PCT Pub. No. WO88/09925 PCT Pub. Date Dec. 15, 1988.A cuvette adapted to contain spherical particles having a specific binding agent on the surface thereof and which have a detectably different light scattering characteristic in the presence of a material having a specific binding partner thereof, and which includes a window through which light can be projected for the purpose of determining any change in light scattering properties of the contents of the cuvette, and an optical element occupying at least part of a wall of the cuvette which, when light passes therethrough, causes at least some of the light to be deflected off axis towards a particular point. By using such a cuvette in combination with a light level detector located as the said particular point, a cuvette can be identified before an assay is performed by checking the light level at the said particular point. The optical element may be a halogram or a diffraction grating or a lens or any combination thereof. A method of checking whether a cuvette inserted into a testing apparatus, includes such an optical element is described as well as a method of performing an assay which includes a cuvette validating step.
Patent FI-83715-C (FI)
Inventor: VAEISAENEN RISTO
IPC: H04W24/00
Filed: 1989-09-25
Granted: 1991-08-12
Abstract: In a method according to the invention the tuning information determined by a measuring computer (20) is stored in the memory of the radio telephone (1). In operation the microprocessor (10) receives from the sensors (14) information e.g. about the temperature, according to which it selects from its memory tuning data and adjusts signal levels and deviations through logic controlled amplifiers (16, 17). The tuning can be made automatically, without opening the casing of the radio telephone.
Patent FI-95708-C (FI)
Inventor: OKANO KAZUO
IPC: A61K31/55
Filed: 1989-10-13
Granted: 1996-03-11
Abstract: A triazolo-1,4-di-azepine compound of the below given formula and a pharmacologically acceptable salt thereof are disclosed and useful in the pharmaceutical field, especially to allergic diseases.in which R1 and R2 are hydrogen or an alkyl, R3 is hydrogen or a halogen, R4 is hydrogen or an alkyl, X is -OCO-, -NHCO-, -CO- or others and Y is a cycloalkyl, a cycloalkylalkyl, an alkynyl or others.with the proviso that when R₁ is hydrogen then R₂ cannot be methyl.
Patent FI-97857-C (FI)
Inventor: FOND OLIVIER
IPC: A47J31/34
Filed: 1992-06-22
Granted: 1997-03-10
Abstract: The invention relates to a device for extraction from cartridges, comprising an extraction head (1) with a water distribution grid (8), a clamping collar (2) with clamping surfaces (ramps) (17) and a seal (3) surrounding the water distribution grid and raised with respect to the latter and a cartridge-holder support (14) designed to engage on the sloping clamping surfaces of the clamping collar. The water distribution grid (8) comprises on its lower face projecting elements (12) and the cartridge-holder support (14) comprises a removable cartridge holder (15) accommodated in the said support and having a frustoconical inner shape matching the outer shape of the cartridge for extraction, and comprising on its outer edge a seal (24). <IMAGE>
Patent FI-99038-C (FI)
Inventor: KNOP REINHARD
IPC: D21H23/34
Filed: 1994-11-25
Granted: 1997-09-25
Abstract: Prior art devices for coating continuous strips of paper or cardboard (1) exist which have a counter-roller round which the paper or cardboard (1) passes, an application system (3) which applies an excess of coating material to the paper or cardboard (1), and a metering system (4) disposed a certain distance downstream from the application system (3) and fitted with a doctor blade. The application system (3) includes an application roller (8), driven to rotate, with a smooth surface which, together with the counter-roller (2), forms an application gap (9) to which excess coating material is fed in the same direction as the direction of motion of the paper or cardboard. The invention calls for the application roller (8) to have a diameter of 5 to 200 mm, preferably 10 to 150 mm, and to form together with the counter-roller (2) an application gap (9) of 0.01 to 2 mm, preferably 0.05 to 1 mm, these figures being in addition to the thickness of the paper or cardboard, and the rear side of the application roller (8) i.e. that remote from the counter-roller (2), rests, over the whole working width of the roller, against a mounting (12, 26, 27) which is rigid in the direction radial to the counter-roller (2) to prevent bending.
Patent NO-143377-C (NO)
Inventor: CZERWIAK MARIAN A
IPC: B29C57/00
Filed: 1975-02-18
Abstract: A closure flange molded of synthetic plastic resin has an internally threaded cylindrical neck surrounded at one end by a circumferentially enlarged base. An annular groove is formed on the flange base for retention of a thermoplastic bonding element having electromagnetic conducting particles embedded therein. The flange manufacture includes making the bonding element up from an elongated strand into a complete annulus and securely inserting the annular bonding element within the groove in the flange base.
Patent NO-153662-C (NO)
Inventor: COOPER ROYDON B
IPC: G05D7/00
Filed: 1980-04-09
Abstract: A pressure-balanced three-way transfer valve for controlling fluid flow into one of two fluid lines includes a pair of cam actuated valves actuated by a single actuator to move a respective valve to an open and closed position. Pressure balancing of the valve rods is accomplished by a fluid passage through each of the respective rods to allow lower pressure to a respective balancing chamber. The valves further include respective balancing surfaces.