baber/WOPTO huggingface dataset:
Patent CA-1314581-C (CA)
Inventor: NISHINO YOSHINORI
IPC: H05B3/14
Filed: 1989-07-06
Granted: 1993-03-16
Abstract: ABSTRACT    A heater device used for a floor material with a heater contained therein and the like within a room and a floor material with a heater contained therein.  The heater device comprising an insulating sheet, a plurality of belt-shaped electrodes stood in a row side by side at intervals on an upper surface of said insulating sheet, a plastic radiant body layer formed on an upper surface of the insulating sheet and the belt-shaped electrodes and an insulating layer formed on an upper surface of the radiant body layer.  The floor material with a heater contained therein comprising a bed plate, a first resin layer formed on the bed plate, a pair of belt-shaped electrodes provided at an interval on the first resin layer, a radiant body layer formed on an upper surface of the first resin layer and the belt-shaped electrodes, a second resin layer formed on an upper surface of the radiant body layer and a dressed sheet provided on an upper surface of the second resin layer.  The floor material and the like using such the heater device can be uniformly heated all over the surface thereof and the breakage of the heater portion is not produced even though it is cut.
Patent CA-1304054-C (CA)
Title: Disposable container for syringes
Inventor: SPENCER TREESA A
IPC: B65F1/14
Filed: 1989-07-21
Granted: 1992-06-23
Abstract: ABSTRACT     An in-room sharps container for hospital rooms and the like provides superior safety, versatility and economy by featuring a tapered, stackable body with a permanently hinged cover which is irreversibly interlockable with the body and which carries a semicylindrical dome covering the major portion of a pivotable semicylindrical dump tray. The dump tray can be permanently locked for disposal of the container by an over center biased pin which locks the dump tray in the closed position. A stepped notch is provided in the cover above the tray for unscrewing and dumping blood collection needles without touching them. Hollow carrying handles project personnel from contact with contaminants on the exterior of the container when it is being carried.
Patent CA-1318298-C (CA)
Title: Apparatus for filling flexible plastic bags carried in a continuous web and supplies therefore
Inventor: RUTTER CHRISTOPHER C
IPC: B65B61/18
Filed: 1989-09-29
Granted: 1993-05-25
Abstract: Abstract of the Disclosure A machine for automatically filling plastic bags with liquid or particulate material moves a continuous web of such bags through a number of serially positioned work stations.  The bags are completely sealed when they enter the machine.   As  each bag passes through a slitting work station, a specially shaped opening is cut into the bag near an end of it which will become its top.  When the bag proceeds to a filling work station, it is held vertically and a specially shaped fill nozzle is moved downward and rotated for entry into the bag through the slit opening.  A valve is provided within the fill nozzle for controlling entry of the material into  the  bag.   The  valve  and  fill  nozzle  are cooperatively controlled by a single mechanism.   The bags are transported through the various work stations by a positive toothed belt drive that preferably holds the bags flat until the filling station, wherein the belts are then moveable toward and away from each other in order to allow filling of the bag.  After filling, the bag opening is then sealed.  The various techniques are especially useful for aseptic packaging of foods, such as milk and wine.   Fitments for later use in removing material can also be added to the bag in another work station.    The  bags  and  fitments  are structured and carried in a way to cooperate with the machine.
Patent FI-72541-C (FI)
Inventor: BLANK HEINZ ULRICH
IPC: C08B1/00
Filed: 1980-06-23
Granted: 1987-06-08
Abstract: A process for delignifying lignocellulosic material with a digestion liquor of nitroanthraquinones and/or dinitroanthraquinones. The process can be carried out in a closed reaction vessel at temperatures of 150 DEG -200 DEG +/- C. for 0.5 to 480 minutes with 0.001 to 10% nitroanthraquinone and/or dinitroanthraquinone by weight of lignocellulosic material.
Patent FI-67090-C (FI)
Inventor: GERRITSEN JAN
IPC: C11D1/52
Filed: 1981-04-23
Granted: 1985-01-10
Abstract: Physically stable liquid detergent compositions are provided comprising a mixture of alkyl sulphate, alkyl ether sulphate and alkylbenzene sulphonate surfactants in which the cations include a level of magnesium providing molar equivalence with the alkyl sulphate, together with a suds booster, preferably an alkyl ethanolamide.
Patent FI-72655-C (FI)
Inventor: DAUTZENBERG HORST
IPC: A61L15/22
Filed: 1982-09-22
Granted: 1987-07-10
Abstract: The absorbing wound dressing which is atoxic, tissue compatible and very well adjusted to the shape of the wound, it is easily removable, protecting from infections or reduces infections in that it absorbs, in addition to the wound excudate, bacteria, fungi, toxins, proteins and inflammation mediators and which is therefore suitable for covering and cleaning of strongly wetting, infected wounds, as well as effected areas in skin and tissue diseases, consists of potentially macroporous particulate mixtures of regenerated cellulose and a carboxylate groups containing polysaccharide derivative. For making it, viscose solutions, which contain the polysaccharide derivative are thermically coagulated, purified and dried, after the deformation.
Patent FI-80388-C (FI)
Inventor: GREENWOOD ARTHUR RAYMOND
IPC: B01J8/12
Filed: 1985-02-26
Granted: 1990-06-11
Abstract: There is disclosed an improved multiple-stage reactor system for effecting radial flow contact of a reactant stream (fed in at 5 and 39) with catalyst particles (fed in at 6) movable as an annular bed (in sections 15 and 33) through said system by gravity flow. The improved multiple stage reactor system may be advantageously employed in the catalytic conversion of hydrocarbons and in particular in the catalytic reforming of a naphtha boiling range charge stock.
Patent FI-84069-C (FI)
Inventor: KITCHIN JOHN
IPC: A61P7/02
Filed: 1985-04-24
Granted: 1991-10-10
Abstract: Compounds of the general formula (I)(R is H, alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl or CHO, R' and R<sup>2</sup> are independently halogen, alkyl, alkoxy, hydroxyl, cyano, nitro or -NR<sup>3</sup>R<sup>4</sup> where R<sup>3</sup> and R<sup>4</sup> are independently H or alkyl and R<sup>2</sup> may be H) and their salts have selective α<sub>2</sub>- adrenoreceptor antagonist action.The compounds may be prepared by amination of compounds of the general formula (II)(where R<sup>1</sup> and R<sup>2</sup> are as defined above and X is a leaving group)
Patent FI-81600-C (FI)
Inventor: DRAWERT MANFRED
IPC: C08G59/18
Filed: 1986-03-10
Granted: 1990-11-12
Abstract: Coating or printing compositions comprising a non-aromatic organic solvent and, as a binder, a hardenable mixture of synthetic resins, as well as methods for coating or printing using such compositions and coated or printed articles made by such methods.
Patent FI-86122-C (FI)
Inventor: LYNK JR CHARLES NELSON
IPC: H04B1/56
Filed: 1987-10-20
Granted: 1992-07-10
Abstract: A time division multiplexed (TDM) communication system, which apportions radio frequency communication channels into at least two time slots. Voice signals for transmission on this system are analyzed and vo-coded into a digital signal that is transmitted during one or more of the time slots. Received messages are recovered from at least one of these time slots and the voice message synthesized from the vo-coded signal. In this manner multiple voice messages may be transceived in a time division multiplexed manner on a single narrowband communication channel.
Patent FI-86323-C (FI)
Inventor: BERNANDER KARL GUSTAV
IPC: E04B1/18
Filed: 1988-01-14
Granted: 1992-08-10
Abstract: PCT No. PCT/SE88/00007 Sec. 371 Date Jul. 14, 1989 Sec. 102(e) Date Jul. 14, 1989 PCT Filed Jan. 15, 1988 PCT Pub. No. WO88/05484 PCT Pub. Date Jul. 28, 1988.In a frame structure for load carrying facade walls in multistory buildings there is included a concrete element (7) carried by columns and in turn carrying a floor structure. At least one column segment (80) is integrated into the concrete element, and is adapted for connection to at least one supporting column (11).
Patent FI-78871-C (FI)
Inventor: OKSALA PEKKA
IPC: G09C1/00
Filed: 1988-08-25
Granted: 1989-10-10
Abstract: The invention concerns a method and apparatus for selecting a code that has to be kept secret. The apparatus comprises a form having two separable parts, a symbol part and a selection part. The symbol part comprises a symbol area consisting of at least one symbol field made up of a plurality of symbols. Typically, there is a symbol field for each character or other symbol of the code to be selected. The selection part comprises a selection area corresponding to the symbol area, this selection area having a selection field corresponding to each symbol field. The selected symbols may be entered in clear text in the symbol fields, and an encoded version of the symbol is obtained by making an entry in the corresponding selection field position. The symbol part and the selection part each have the same identifier field, the symbols corresponding to the entries in the selection area being identifiable with the aid of the identifier in the identifier field.
Patent FI-98885-C (FI)
Inventor: KEMP COLYN ROY
IPC: A61K8/24
Filed: 1991-08-26
Granted: 1997-09-10
Abstract: The invention relates to titanium dioxide sunscreen compositions containing 0.025 to 30 % by weight of phosphate anions. Phosphate anions, preferably in the form of salts, have been found to prevent or reduce the rate of discolouration of titanium dioxide-containing sunscreen compositions caused by light catalysed reduction of titanium (IV) to titanium (III). Discolouration caused by the presence of parahydroxybenzoic acid esters or para-aminobenzoic acids, esters or derivatives thereof in such compositions has also been found to be reduced by the incorporation of phosphate salt. Titanium dioxide particles having a mean primary particle size of less than 100 nm, each of the particles being substantially coated with phosphate anions are also described for use in sunscreen compositions.
Patent NO-153125-C (NO)
Inventor: MOWRY WILLIAM HARVEY JR
IPC: B42D15/10
Filed: 1978-04-28
Abstract: Disclosed is a protected document such as a negotiable instrument, a title instrument, indentification document or other documents which should be kept secure from illegal copying by color copiers. The method of making the document comprising preprinting a "VOID" or other warning or cancellation phrase pattern in half tone or multitone on the document and camouflaging this pattern is also disclosed.
Patent NO-167265-C (NO)
Inventor: PHILLIPS JOHN ANTHONY
IPC: B25D17/08
Filed: 1985-10-07
Abstract: A tool (1), normally a drill, has a cylindrical shank (2) for insertion in a tool holder of a rotary percussive or a rotary machine. The shank (2) has two diametrically opposing flat surfaces (3) and two adjoining ridges with radially extending surfaces (5). The surfaces (5) are on the same diameter. 
<??>At 90 DEG  to the flats (3) there are two circular surfaces (9). 
<??>The flat surfaces (3) provide a bearing for cooperation with an elongate driving member of the tool holder. The circular surfaces (9) are engaged by spring loaded balls (10) to retain the tool in the holder. 
<??>An alternative realisation of the tool uses intact keyways instead of the flat surfaces (3) and the radial surfaces (5), trapezoidal keyways (14, 15, 16) that have not one shoulder cut away.
Patent NO-176132-C (NO)
Inventor: CHRISTIAN DONALD J
IPC: B64F5/00
Filed: 1993-01-08
Abstract: The invention provides an apparatus and method for detecting the presence of ice on a surface. The invention uses cameras to allow ice detection over a large area instead of a single point. The detecting apparatus provides an improved deicing apparatus.
Patent CA-2010958-C (CA)
Title: Low-temperature show case
Inventor: KUBOTA TOSHIAKI
IPC: F25D17/06
Filed: 1990-02-16
Granted: 1994-09-06
Abstract: A low-temperature show case comprising an upper case having a front opening to be covered with revolving transparent glass doors, and a lower case having upper opening to be covered with slidable transparent glass doors, said upper case being constructed in the form of oriel with its transparent side walls oriented oblique towards the front opening, and being provided with an outlet for effusing cold air to form an air curtain just behind the opening, the outlet having larger width than the front opening so as to prevent the ambient air to flow into the case.
Patent CA-2011821-C (CA)
Title: Error detecting device for electronic equipment
Inventor: MATSUO YOICHI
IPC: G06F1/20
Filed: 1990-03-09
Granted: 1994-05-24
Abstract: ABSTRACT OF THE DISCLOSURE   A device for detecting errors of a plurality of electric parts which are built in electronic equipment has error detecting circuits in the form of relays. The relays are interconnected one-to-one to various electric parts which are the subject of error detection, while display circuits are interconnected on-to-one to the relays. Output signals of the relays are fed to a reporting circuit without the intermediary of the display circuits. When an electric part is free from an error and only a display circuit associated therewith has failed, no error signal is fed to the reporting circuit. Only when any of the electric parts has really failed, on error signal is delivered to the reporting circuit to cause the latter to take an adequate measure such as the interruption of power supply.
Patent CA-2026544-C (CA)
Inventor: SWENSON PAUL F
IPC: F02B43/00
Filed: 1990-09-28
Granted: 1999-11-23
Abstract: A method and apparatus for reducing emissions from an internal combustion engine used for propelling a heavy land vehicle, for example, comprising a fuel supply tank for storing liquified natural gas and a fuel circuit for cooling compressed charge air to the engine with the heat of vaporization of the fuel.       Under low load conditions fuel vapor from the tank can be consumed to avoid an excessive build-up of pressure; the engine is operated with a lean fuel/air mixture without cooling of the charge air to obtain low emissions. Non-methane hydrocarbon emissions are eliminated by stripping the natural gas of essentially all of the higher hydrocarbons during the liquification process.
Patent CA-2032486-C (CA)
Title: Procede de chauffage rapide et uniforme d'un ensemble multicouche comportant au moins une couche mince a base d'un materiau macromoleculaire a conduction ionique intercalee entre deux structures a conduction electronique elevee
Inventor: GAUTHIER MICHEL
IPC: H01M10/50
Filed: 1990-05-10
Granted: 2001-01-23
Abstract: On applique entre les structures à conduction électronique élevée de l'ensemble multicouche un signal de tension électrique dont au moins une partie comporte une composante alternative, qui possède une amplitude comprise entre 0,05 et 100 vous et une fréquence inférieure à 5 kHz et de préférence comprise entre 2 et 2000 Hz, de manière à générer dans l'ensemble multicouche un courant ionique alternatif susceptible de produire un échauffement du matériau macromoléculaire à conduction ionique par effet Joule. Application au chauffage de générateurs électrochimiques de courant en couches minces à électrolyte solide polymère ou encore au chauffage superficiel d'éléments de formes diverses régulières ou irrégulières dont la surface est revêtue de l'ensemble multicouche.
Patent CA-2032949-C (CA)
Title: Frame for a motor vehicle door and a door including the frame
Inventor: PASSONE PIETRO
IPC: B60J10/79
Filed: 1990-12-21
Granted: 1996-05-28
Abstract: The frame is intended to be mounted on a lower panel of a motor vehicle door.   It comprises two uprights,  a front upright and a rear upright respectively, joined at their upper ends by a cross member and adapted to define, together with upper edge of the lower panel, a space for the window associated with the door.   The uprights and the cross member   are formed by at least two shaped elements joined longitudinally so as  to form a box structure.  The frame can thus assume the desired three-dimensional configuration and its dimensions can vary in the general plane of the door and in the direction perpendicular thereto.  The uprights may  also  extend downwardly so as  to constitute  a  reinforcement  for  the  side  edges  and portions of the lower edge of the lower panel adjacent thereto.
Patent CA-2036791-C (CA)
Title: Firefighter's combination trousers and safety harness
Inventor: GRILLIOT WILLIAM L
IPC: A62B17/00
Filed: 1991-02-21
Granted: 2003-09-23
Abstract: A firefighter's trousers and a safety harness combination garment. Preferably, the safety harness has connection parts which are connectable together to secure the safety harness and the firefighter's trou-sers as a unit upon the firefighter who wears the garment.
Patent CA-2041706-C (CA)
Title: Monolithic integrated optical amplifier and photodetector
Inventor: KOREN UZIEL
IPC: G02B6/122
Filed: 1991-05-02
Granted: 1998-07-07
Abstract: An optical amplifier and photodetector are monolithically integrated, with the photodetector being optically coupled to the optical amplifier through a low radiative loss and low back reflectivity branching waveguide. Because of the low reflectivity, the branching waveguide, although having a truncated wedge tip, is able to redirect a small portion of optical radiation from the amplifier to the photodetector without deleteriously effecting the performance of the optical amplifier. The branching waveguide is realized by employing between the branches of the waveguide, a junction region having a gradual decrease in effective refractive index such as to decrease the difference between the refractive indices at the optical interface of the truncated wedge tip as seen by optical radiation incident thereto from the optical amplifier.
Patent CA-2041852-C (CA)
Title: Garter spring magazine
Inventor: GUNN ROBERT J
IPC: G21C3/335
Filed: 1991-05-06
Granted: 1999-12-28
Abstract: There is described a system for use in a nuclear reactor pressure tube replacement program. The system employs a carriage and stop mechanism and a magazine. The system is used to deposit fuel channel annular spacers around the circumference of the reactor pressure tubes to maintain a space between the pressure tubes and the calandria tubes. A protective sleeve assembly and nose cone house a pressure tube. A fuel channel annular spacer magazine is attached to the end of the protective sleeve assembly and the whole is loaded through a lattice tube opening in the reactor end shield wall into a calandria tube. A travel tube housing a chain-driven carriage is placed in position on the other side of the calandria tube through the lattice tube opening in the opposite wall of the reactor. It is used to remove the nose cone and protective sleeve from the pressure tube while depositing fuel channel annular spacers at predetermined intervals.
Patent CA-2047548-C (CA)
Title: C-gel composite food products
Inventor: KRATOCHVIL JOHN F
IPC: A23L29/256
Filed: 1991-07-22
Granted: 2002-11-12
Abstract: Novel C-Gel food products comprising an aqueous gelatin kappa carrageenan matrix and a dispersed food product such as meat, seafood, vegetable, fruits synthetic protein fiber, sauces and edible fat containing products such as chocolate and salad dressings, in which the gelatin and carrageenan are present as a structurally firm continuous aqueous carageenan/gelatin phase matrix at refrigeration temperature.
Patent CA-2052182-C (CA)
Title: Systems and methods for clarifying liquids
Inventor: JACCARINO RICHARD F
IPC: B01D24/18
Filed: 1991-09-24
Granted: 1996-05-28
Abstract: Systems and methods for clarifying liquids, especially water, of the two stage upflow/downflow type are improved by the use in the first, upflow stage of particulate filter media consisting of solid particles with a density of between 3.5 and 4.4 and a size between 1.5 and 4 mm. and, preferably, in the second, downflow stage particulate filter media consisting of solid particles having densities of between 1.5 and 24.0 and sizes of between 0.3 and 1.5 mm.
Patent CA-2054188-C (CA)
Title: Inclusion complexes of n-ethoxycarbonyl-3-morpholino- sydnonimine or salts formed with cyclodextrin-derivatives, preparation thereof and pharmaceutical compositions containing thesame
Inventor: VIKMON MARIA
IPC: A61K31/41
Filed: 1991-03-28
Granted: 1996-07-23
Abstract: The invention relates to inclusion complexes of N-ethoxycarbonyl-3-morpholino-sydnonimine or its salts formed with a cyclodextrin derivatives, preparation thereof and pharmaceutical compositions containing the same.    The inclusion complex of N-ethoxycarbonyl-3-morpholino-sydnonimine or its salt formed with cyclo-dextrin derivative is prepared by a) reacting the N-ethoxycarbonyl-3-morpholino-sydnonimine or its salt and the cyclodextrin derivative in a solvent medium, and if desired recovering the complex from the solution by dehydratation, or b) high energy milling of the N-ethoxycarbonyl-3-morpholino-sydnonimine or its salt and the cyclodextrin derivative.
Patent CA-2065805-C (CA)
Title: Citric acid fatty alcohol ester polyglycol ether sulfosuccinates, process for their preparation and their use
Inventor: HOHN ELKE
IPC: A61Q5/02
Filed: 1992-04-10
Granted: 1998-06-16
Abstract: A citric acid fatty alcohol ester polyglycol ether sulfosuccinate of the general formula (1) (see fig.1) in which R,which are identical or different, are H or- CH3 R1 is  (see fig.2)   or            (see fig.3) R2 is Rl or H or R3 R3   is an alkyl or acyl radical having 8 - 22 C atoms, which is optionally substituted and/or contains multiple bonds a and b,  which are identical or different, can be 0 - 5, where a + b ~ 1, and C   is  0 - 15, and x+     is H+ or a cation.
Patent CA-2065874-C (CA)
Title: Hybridoma ct43 producing a monoclonal antibody to a mucin epitope of colorectal cancer
Inventor: BROWN JOSEPH P
IPC: C07K19/00
Filed: 1990-09-10
Granted: 2001-12-11
Abstract: The present invention relates to a novel monoclonal antibody reactive with human colorectal mucin antigen. More particu-larly, the antibody of the invention is a murine monoclonal antibody, CT43, reactive with a novel antigenic determinant on mucin antigen highly correlated with human colorectal cancer. The antigenic determinant found by the CT43 has been characterized as neuraminidase and proteinase K resistant, periodate sensitive and unreactive with the glycoconjugates of Table 2. Methods are provided for the detection and quantitation of the CT43 antigenic determinant and its correlation with colorectal cancer. CT43, and CT66 specific For the sialylated Lewis a and Lewis a antigen have been deposited with the American Type Culture Collection, as accession numbers ATCC HB 10217 and ATCC HB 10218, deposited September 6, 1989,
Patent CA-2066798-C (CA)
Title: Readily settable balanced digital time displays
Inventor: TERZIAN BERJ A
IPC: G04G9/08
Filed: 1992-04-22
Granted: 1997-09-30
Abstract: A balanced digital time display shows elapsed normal time during an initial period of each hour and thereafter remaining normal time during a subsequent period of the hour.  The elapsed normal time is shown by a current hour digit followed by incrementing elapsed minute digits, and the remaining normal time is shown by the hour digit advanced to the next hour and preceded by decrementing minute digits.  Means are provided for automatically converting the remaining normal time display to the equivalent elapsed normal time display whenever the display is switched from a normal time mode to a setting mode during the subsequent period of the hour and to revert the display to the equivalent remaining normal time display after setting has been completed.  This sequence enables setting the display at all times while in the condition of showing elapsed normal time and avoids problems encountered in setting previous balanced digital time displays while in the condition of showing remaining normal time.