baber/WOPTO huggingface dataset:
Patent FI-96738-C (FI)
Inventor: FOND OLIVIER
IPC: A47J31/24
Filed: 1991-07-05
Granted: 1996-08-26
Abstract: The invention relates to a closed cartridge (1), provided in order to be extracted under pressure, containing ground roasted coffee (5), comprising a dish (2) with a lateral wall having substantially the shape of a frustum of a cone, an upper face with a diameter greater than the lower face (7), and, on the said lower face (7), a filter (4), the said lower face being detached from the said filter and the upper face comprising an edge (6) with an annular bead on which a cover (3) is welded.
Patent FI-94387-C (FI)
Inventor: ARABIAN SANDRO
IPC: A47K10/28
Filed: 1992-01-14
Granted: 1995-09-11
Abstract: Unused towel rolled up in a shell (4) is guided between a roller (38) and a tracer (40) for detecting the towel end and via a transport roller (6a), forms a loop and runs via a transport roller (6b) to a roller (13) guided in slots (14a,b) and intended for receiving used towel. To ascertain whether the loop is being used or not, there is a movement sensor (20) with a bar (22) which is suspended rotatably about a horizontal axis and to which is attached a batten (23) via which the towel (5) is guided. Clamped in the bar (22) is the upper end of a piezoelectric element which at its lower end is clamped between parts connected to a sensor housing (21). Since a distinction can be made between use and non-use, it is possible for released unused towel to be retracted again. Various programs can be selected for operating the towel dispenser, and in particular the loop can be formed from unused and used towel or only from unused towel.
Patent FI-92572-C (FI)
Inventor: HAKALA HARRI
IPC: B66B7/02
Filed: 1993-05-26
Granted: 1994-12-12
Abstract: The guide rail of an elevator driven by a linear motor also constitutes the secondary circuit of the linear motor. The guide rail of the elevator car or counterweight is made of a conducting metal and extends substantially through the whole length of the shaft. The guide rail (22) is provided with reinforcements (23), which can be connected together by means of fasteners (26) going through the rail. The reinforcements receive the thrust of the guides (30) of the car or counterweight. Alternatively, the guide rail is coated e.g. with teflon, in which case the coated portion receives the thrust of the sliding guides. <IMAGE>
Patent NL-70926-C (NL)
IPC: C08L91/00
Filed: 1947-07-21
Granted: 1952-05-15
Abstract: A thermoplastic composition comprising a mixture of 50-90 per cent wax and 10-50 per cent blown vegetable oils is used for making the casting patterns which are employed in the manufacture of moulded articles such as dentures and rings and pins or other items of jewellery.  The wax may be candelilla wax, carnauba wax, beeswax, palm wax, bayberry wax, ouricoury wax, ceresin wax, or the amorphous, crystalline or microcrystalline type of paraffin wax and mixtures of waxes may be employed.  The blown oil may be derived from cashew shell oil, linseed oil, oiticica oil or chinawood oil and mixtures of blown oils may be employed. Fillers such as natural or synthetic resins, particularly rosin, dammar, melamine resins, phenolic resins, polystyrene or polymethyl methacrylate, may be incorporated in the composition. In the examples, compositions are described consisting of (a) blown linseed oil with candelilla wax, carnauba wax, microcrystalline wax, amorphous mineral wax, yellow beeswax or ceresin wax, (b) blown chinawood oil with candelilla wax, beeswax or ceresin wax, and (c) blown linseed oil with candelilla wax and amorphous wax, carnauba wax or rosin.  The Specification as open to inspection under Sect. 91 refers to a thermoplastic composition comprising an intermixture of wax and a polymerized vegetable oil miscible therewith.  This subject-matter does not appear in the Specification as accepted.ALSO:A thermoplastic composition comprising a mixture of 50 - 90 per cent wax and 10 - 50 per cent blown vegetable oil is used for making the casting patterns which are employed in the manufacture of moulded articles such as dentures and rings and pins or other items of jewellery.  The wax may be candelilla wax, carnauba wax, beeswax, palm wax, bayberry wax, ouricoury wax, ceresin wax or the amorphous crystalline or microcrystalline type of paraffin wax and mixtures of waxes may be employed.  The blown oil may be derived from cashew shell oil, linseed oil, oiticica oil or chinawood oil and mixtures of blown oils may be employed.  Fillers such as natural or synthetic resins, particularly rosin, dammar, melamine resins, phenolic resins, polystyrene or polymethyl methacrylate, may be incorporated in the composition.  In the examples, compositions are described consisting of (a) blown linseed oil with candelilla wax, carnauba wax, microcrystalline wax, amorphous mineral wax, yellow beeswax or ceresin wax, (b) blown china-wood oil with candelilla wax, beeswax or ceresin wax and (c) blown linseed oil with candelilla wax and omorphous wax, carnauba wax or rosin.  The Specification as open to inspection under Sect. 91 refers to a thermoplastic composition comprising an intermixture of wax and a polymerized vegetable oil miscible therewith.  This subject-matter does not appear in the Specification as accepted.
Patent NO-155095-C (NO)
Inventor: BATTIGELLI JEAN A
IPC: D04H1/736
Filed: 1983-03-29
Abstract: 1. Apparatus for producing fibres from a thermoplastics material and comprising a centrifuge (10) revolving about a substantially vertical axis (22), means for driving the said centrifuge with a rotary motion, means of conveying a stream (24) of material molten to the drawable condition into the centrifuge and carrying it onto the inner surface of the peripheral wall of the said centrifuge, a large number of orifices (40) in the peripheral wall through which the molten material passes to form filaments (41), end means of drawing the said filaments (41) into fibres, said means comprising an internal combustion burner delivering an annular gaseous jet adjacent to the outer part of the said peripheral wall which is directed downwardly, the said annular gaseous jet being at an elevated temperature contributing to maintaining the filaments of material under drawable conditions for a period of time sufficient for drawing, characterised in that the diameter of the centrifuge is between 550 and 1500 mm and in that the centrifuge is driven with a rotary movement under conditions in which its periphery is subject to a centrifugal acceleration comprised between 4000 and 20,000 m/s2.
Patent NO-162214-C (NO)
Inventor: HOLTMAN DENNIS C
IPC: A61L15/26
Filed: 1984-07-30
Abstract: A disposable urinary pad is described as having high liquid impact capacity, high liquid retention, and allows the skin of the wearer to remain dry. The pad comprises a liquid-impermeable, substantially flexible shell (12) containing a superstructure (14) which is slightly compressible and capable of maintaining a void volume of liquid and an absorbent medium.
Patent NO-162645-C (NO)
Inventor: SJOENELL GOERAN
IPC: A61B5/02
Filed: 1984-09-21
Abstract: Blood pressure cuff for measuring slender, normal and thick upper arms as well as thighs, characterized in that it comprises a number of sections (3-5, 3'-5') defining the width of the field acting around the upper arm or thigh at pressure measurement, which sections are connected via each their channel (6) to the force pump creating the pressure, and a throttle means (9) arranged to connect one or more channels with the air pump depending on the thickness of the arm or thigh.
Patent NO-180787-C (NO)
Inventor: LEFEVRE DIDIER
IPC: G01N33/49
Filed: 1990-11-15
Abstract: The present invention relates to a reagent and to a method of using the same for automatically determining at least one leukocyte sub-population from a total blood sample. Using this reagent, it is possible, in a single step, to lyse the erythrocytes through the action of saponin and SDS, as well as to ensure the differential staining of the leukocyte sub-populations, at the same time preserving the integrity and morphology of the cells, through the combined action of various components including chlorazol black, an alcohol, a surfactant and preserving agents. The reagent according to the invention can be applied to different types of automatic flow cytometry analyzers.
Patent NO-176863-C (NO)
Inventor: ROSEN HENRI E
IPC: A43B/
Filed: 1991-08-16
Abstract: Shoe has an inner assembly (48) having a deformable portion (46, 50) which acts together with the shoe upper (24) to adjust the girth of the shoe to fit feet of differing widths and girths. Pref. the portion is resiliently deformable and can be made of elastic sheet material, on adjustably tensioned spring or a deformable gas filled bladder. The elastic material can be a spandex fabric. The inner assembly (48) can be made in part of plastic foam.
Patent NO-175992-C (NO)
Inventor: BASILICO PAOLO
IPC: F16M11/18
Filed: 1991-10-18
Abstract: PCT No. PCT/IT90/00040 Sec. 371 Date Nov. 19, 1991 Sec. 102(e) Date Nov. 19, 1991 PCT Filed Apr. 12, 1990 PCT Pub. No. WO90/12981 PCT Pub. Date Nov. 1, 1990.A method and equipment for remote control of the movements of a telecamera or cinecamera (4), mounted on a motorized actuator head (3) with the possibility of movements around two axes at right angles to each other (X', Y') of PAN and TILT respectively, comprising an acquirer head (1) on which a television monitor (13) is mounted, movable around two axes at right angles to each other (X, Y) of PAN and TILT respectively, the movements of the acquirer head (1), imparted by the operator, being read by special sensors (15, 16), which send electric signals to a central control unit (2) for the instantaneous operation of the motors of the actuator head (3), in such a way that there is a direct proportion between the movements of the two heads (1, 3).
Patent NO-179657-C (NO)
Inventor: KATISKO KEIJO
IPC: H04W24/00
Filed: 1992-11-24
Abstract: The invention relates to a device (11) for looping a radio-frequency quadrature-modulated test signal transmitted by a transmitter section in a duplex type transceiver to a receiver section for testing the transceiver. The device (11) of the invention comprises a quadrature-demodulator (23) for demodulating the transmitting-frequency signal into two base-frequency quadrature-phase signals (I, Q); and a quadrature-modulator (28) for modulating said base-frequency signals into a receiving-frequency quadrature-modulated test signal. Electronic delay lines (26A, 26B) are connected between the demodulator (23) and the modulator (28) for delaying both base-frequency signals (I, Q) separately with a period of time corresponding to the time difference required between the transmission and reception of the transceiver.
Patent CA-2004351-C (CA)
Title: Polymeric solid electrolytes and production process thereof
Inventor: KURODA NOBUYUKI
IPC: H01M6/18
Filed: 1989-12-01
Granted: 1993-11-02
Abstract: Abstract of the Disclosure Polymeric solid electrolytes are formed by the present invention, namely, by incorporating a low molecular weight polyethylene glycol, a high molecular weight polyethylene oxide and an alkali metal or am-monium salt in a specific cinnamate ester compound, fol-lowed by a polymerization and crosslinking.  The polymeric solid electrolytes have high ionic con-ductivity, high strength as a film, and good adhesion with electrodes.  Therefore, they can be applied widely as ionics materials, e.g., for the total solidification of lithium batteries and plastic batteries and high ca-pacity condensers and as electrolytes for electrochromic displays.
Patent CA-2017694-C (CA)
Title: Interface device
Inventor: RIEDLE ULRICH
IPC: H04Q11/04
Filed: 1990-05-29
Granted: 1999-12-14
Abstract: The present invention relates to an interface device between a two-way transmission channel with analog signals and a four-wire input of a digital communication system.      Construction of the interface device in 10 V technology as an integrated module is made possible by operating the transformer (U) in the lower frequency range as an attenuator pad and selecting such a transmitting or terminating resistance that all signaling voltages are transformed in a range that can be evaluated in 10 V technology, whereby to suppress higher frequency disturbance signals the signaling voltages are fed via a lowpass filter (TP) to a ringing signal detecfor (RD) or via a selective bandpass filter (BP) to a call charge signal detector (GD).
Patent CA-2023287-C (CA)
Title: Antimicrobial composition
Inventor: CUSACK TIMOTHY M
IPC: C09K3/30
Filed: 1990-08-15
Granted: 1997-01-28
Abstract: An aqueous antimicrobial composition comprising from about 10 to about 30 percent by weight of ethyl alcohol, from about 2 to about 5 percent by weight of benzyl alcohol and the remainder to 100% water, and a method of use of the composition for destroying or reducing the number of microbes on a surface contaminated therewith.
Patent CA-2025212-C (CA)
Title: (2-imidazolin-2-ylamino) tetrahydroquinoxalines and methods for using same
Inventor: GLUCHOWSKI CHARLES
IPC: A61P43/00
Filed: 1990-09-12
Granted: 2000-07-04
Abstract: A compound selected from the group consisting of those having the formula:   (see formula I) and pharmaceutically acceptable acid addition salts thereof, wherein R1 wherein R1 and R4 are independently selected from the group consisting of H and alkyl radicals containing 1 to 4 carbon atoms, R2 and R3 are independently selected from the group consisting of H, O, and alkyl radicals containing 1 to 4 carbon atoms, the 2-imidazolin-2-ylamino group may be in any of the 5-, 6-, 7- or 8- positions of the quinoxaline nucleus, and R5, R6 and R7 each is located in one of the remaining 5-, 6-, 7- or 8- positions of the quinoxaline nucleus and is selected from the group consisting of Cl, Br, H and alkyl radicals containing 1 to 3 carbon atoms. Such compounds, when administered to a mammal, provide desired therapeutic effects, such as alteration in the rate of fluid transport in the gastrointestinal tract, reduction in intraocular pressure, and increase in renal fluid flow.
Patent CA-2033358-C (CA)
Inventor: GADELLE CLAUDE
IPC: E21B43/26
Filed: 1990-12-28
Granted: 2002-01-22
Abstract: La zone souterraine et la zone voisine sont par exemple l'une un gisement pétrolifère et l'autre une nappe aquifère sous-jacente à une pression supérieure à celle régnant dans cette zone. La méthode consiste essentiellement à percer au moins un drain dévié (horizontal ou presque, de préférence) dans la couche intermédiaire qui est par exemple une zone rendue peu perméable en raison de la présence de produits hydrocarbonés lourds et visqueux et à relier les deux zones par des fractures de la couche intermédiaire faites depuis le drain. Le drain peut être équipé d'une conduite percée d'orifices sur une partie de sa longueur, de blocs d'obturation permettant le confinement total ou partiel du drain et de moyens de pression pour provoquer des fractures dans la couche intermédiaire au niveau de ces portions confinées. Par des fractures faites en cours de production, on peut injecter de l'eau sous pression de la zone dans la zone pétrolifère et mieux drainer la formation.   Application à l'exploitation des gisements pétroliers par exemple.
Patent CA-2033499-C (CA)
Title: Method for percutaneous delivery of ibuprofen using hydroalcoholic gel
Inventor: WISNIEWSKI STEPHEN J
IPC: A61K9/06
Filed: 1991-01-02
Granted: 1996-10-01
Abstract: An ibuprofen containing hydroalcoholic gel of pH 3.5 to 6.0 for topically treating inflammation or pain comprising an effective amount of ibuprofen; 40 to 60% alcohol, e.g. ethanol or isopropyl alcohol; 0-20% of a non-volatile solvent, e.g. propylene glycol; 2.0 to 5.0% gelling agents, e.g. 2.5% hydroxypropyl cellulose or 4.0% polyacrylic acid polymer; sufficient base, e.g. triethanolamine, to adjust the pH to between 3.5 and 6.0; and water; methods for delivering ibuprofen through the skin to treat inflammation or pain using the hydroalcoholic gel; and use of substantially pure S-ibuprofen to topically treat such inflammation or pain.
Patent CA-2034100-C (CA)
Title: A method of preparing a fibrinogen concentrate from blood plasma, a device for carrying out said method, and a method of preparing fibrinogen from said concentrate
Inventor: VAN DOMMELEN FREDERIK SUSAN
IPC: C07K14/75
Filed: 1991-01-14
Granted: 2000-11-07
Abstract: A method of preparing fibrinogen concentrate from blood plasma by cooling said plasma from a temperature above 0 °C to a first temperature between -10 °C and -40 °C, thawing the solid material thus obtained to a temperature near the freezing point of water and subsequently physically separating the solid matter and the liquid main fraction of the plasma, viz, water, whereby the thawing is effected in steps from the first temperature to a conditioning temperature between -5 °C and -1 °C, after which the size of the solid material is reduced and the reduced material is brought to a temperature at which the main fraction of the plasma, viz, water, becomes liquid and the solubility of fibrinogen in said fluid is as low as possible, after which fluid is separated from the fibrinogen concentrate. The invention also relates to a device for carrying out this method.
Patent CA-2035529-C (CA)
Title: Low calorie fat substitute
Inventor: FUNG FU-NING
IPC: A23L27/60
Filed: 1991-02-01
Granted: 1995-10-31
Abstract: There  is  disclosed  a  low  calorie  fat  substitute comprising an emulsion with a gelled aqueous phase and an oil phase.  Also disclosed are emulsions with fat extenders and fat mimetics.
Patent CA-2036667-C (CA)
Title: Artificial snow granule, snow quality improver and method for making the same
Inventor: MIURA YUICHIRO
IPC: C09K3/24
Filed: 1991-02-19
Granted: 2000-05-23
Abstract: The present invention provides artificial snow granules comprising a super absorbent polymer as a nucleus, and an ice layer surrounding the nucleus. An aggregate form is provided by linkage of adjacent ice layers and/or granules. A snow granule quality improver, and a method for making the snow granules in granular or aggregate form are also provided. The present products are useful in the skiing industry and have improved qualities over prior art products.
Patent CA-2037783-C (CA)
Title: Rebeccamycin analogs by tryptophan analogs feeding
Inventor: LAM KIN SING
IPC: C07H19/044
Filed: 1991-03-05
Granted: 1995-10-17
Abstract: Addition of certain tryptophan analogs to the culture medium during fermentation  of  a  rebeccamycin-producing  strain  of Saccharothrix aerocolonigenes  results  in  production  of  new rebeccamycin analogs having advantageous antitumor properties.
Patent CA-2044129-C (CA)
Inventor: NAKATSUGAWA TOMOMI
IPC: B41M5/52
Filed: 1991-06-07
Granted: 1996-08-20
Abstract: A recording medium comprises basic magnesium carbonate and a magnesium salt of silicic acid or of phosphorus oxy-acid.  Ink-jet recording is conducted using the recording medium to obtain high image density without any problem such as indoor discoloration, white haze, fattening of letters, etc.
Patent CA-2051927-C (CA)
Inventor: ARBEUS ULF
IPC: F04D29/18
Filed: 1991-09-20
Granted: 1997-07-15
Abstract: The vanes (6) of a pump housing (5) are designed with strongly back swept leading edges (7) as seen in the direction of the flow, the vanes (6) being given a bulb form in the outward direction.
Patent CA-2053074-C (CA)
Title: Method for dyeing fibrous material
Inventor: NEELY NIGEL E
IPC: D06P1/642
Filed: 1991-10-09
Granted: 1998-09-15
Abstract: A method for dyeing fibrous material is provided.  The method includes contacting a fibrous material with a mixture of a carrier and a dye soluble or dispersed in the carrier.  The improvement comprises the use, as the carrier, of a mixture comprising N-cyclohexyl-2-pyrrolidone and an alkyl or aryl benzoate. The carrier system of the present can be utilized advantageously to dye difficult to dye fibrous material such as aromatic polyamides including Kevlar~ fibers and blends thereof with other fibers.
Patent CA-2069781-C (CA)
Title: Radio pager
Inventor: MATAI MASAHIRO
IPC: H01Q1/24
Filed: 1992-05-28
Granted: 1997-01-07
Abstract: A radio pager receives a paging signal with a half-size microstrip antenna.  A pair of electrical conductive elements sandwich a printed circuit board on which elements constituting pager circuitry are mounted.  The conductive elements and conductive connecting pins fastening them constitute an electromagnetic shield case for the circuitry elements, reducing the radiation of unnecessary electromagnetic waves to the outside from the circuitry mounted on the printed circuit board, in particular from a local oscillation circuit.  Since the antenna has an earth plate thereof connected to one of the conductive plates with respect to high frequency, the conductive plate plays the role of an extension of the earth plate at the same time.  As a result, a microstrip base plate is miniaturized while the space available for parts is increased.  A ground conductive portion surrounds the antenna element and conceals screws and other conductive structural parts, whereby the antenna directivity pattern is not susceptible to changes in the dimension and position of the conductive structural parts.        The conductor of the antenna element may be formed with slits to further miniaturize the antenna element and, therefore, the entire pager.
Patent CA-2074203-C (CA)
Title: Method and apparatus for operating a hoist
Inventor: HIPP WILLIAM A
IPC: B66B1/30
Filed: 1992-07-20
Granted: 1997-05-13
Abstract: A hoist having an alternating current induction motor for rotating the drum of the hoist and an adjustable frequency power supply connected to the motor has a first control connected to the adjustable frequency power supply for directing the power supply to provide power to the motor at a first voltage level at the initiation of a raising operation.          A second control is also connected to the adjustable frequency power supply for directing the power supply to provide power to the motor at the initiation of a lowering operation at a second voltage level which is lower than the first voltage level.  The voltage level supplied to the hoist at the initiation of a raising operation may comprise a voltage level which is increased by a raising or first voltage boost value above the voltage level that would be applied without the first voltage boost value.  At the initiation of a raising operation, the first voltage level may include a first voltage boost value.  At the initiation of a lowering operation, the second voltage level is increased by a lowering or second voltage boost value above the voltage level that would be applied without the second voltage boost value during lowering operation.  However, the second voltage boost value is smaller than the first voltage boost value.
Patent CA-2078478-C (CA)
Inventor: IKEGUCHI YOSHITO
IPC: A44B19/34
Filed: 1992-09-17
Granted: 1996-01-02
Abstract: A stringer for a concealed type of slide fastener has a warp-knit tape comprising a web portion and a longitudinal edge portion for mounting thereon a row of interlocking fastener elements.  The edge portion is comprised of yarns of lower denier disposed in between adjacent wales such that the edge portion presents a cross-sectionally relatively low profile contrastive to the web portion thereby clearly defining a location for folding the tape on itself to conceal the fastener elements from external view.
Patent CA-2079548-C (CA)
Title: Carbamate derivatives of 4-amino-3- isoxazolidinones, 3-amino-1- hydroxypyrrolidin-2-ones and 1-amino-1- cyclopropanecarboxylic acid analogs, a process for their preparation and their use as medicaments
Inventor: FLANAGAN DENISE MARY
IPC: A61K31/325
Filed: 1992-09-30
Granted: 2002-03-19
Abstract: Carbamate Derivatives of 4-Amino-3-isoxazolidinones, 3-Amino-1-hydroxypyrrolidin-2-ones and 1-Amino-1-cyclopropanecarboxylic acid analogs, a process for their preparation and their use as medicaments (see formula I) where R1 is (see formulas II, III or IV) and R2 is (see formulas V, VI or VII) and to a process for their preparation. The compounds are useful for alleviating various memory dysfunctions characterized by a cholinergic deficit such as Alzheimer's disease.