baber/WOPTO huggingface dataset:
Patent CA-2148651-C (CA)
Inventor: SAINT-LEGER DIDIER
IPC: A61K45/06
Filed: 1995-05-04
Granted: 2000-07-18
Abstract: La présente invention concerne l'utilisation d'au moins un agent antifongique et d'au moins un agent antibactérien halogéné autre que ceux appartenant aux familles des macrolides et des pyranosides dans une composition cosmétique ou pour la préparation d'une composition dermatologique, lesdites compositions étant destinées au traitement de la chute des cheveux.
Patent CA-2150553-C (CA)
Title: Carborane-(siloxane or silane)-unsaturated hydrocarbon based polymers
Inventor: KELLER TEDDY M
IPC: C08G77/50
Filed: 1993-11-29
Granted: 2006-03-14
Abstract: This invention relates to a new class of novel linear inorganic-organic hybrid polymers of varying molecular weight that are useful for making high temperature, oxidatively stable thermosets, and these novel linear polymers are in themselves oxidatively stable at high temperatures between 600 - 1000 °C. These new materials have repeat units that contain at least one alkynyl group and at least one bis(silyl or siloxanyl)carboranyl group within the backbone of these novel linear polymers. These novel linear polymers can be further polymerized to form thermosets and ceramics.
Patent CA-2152035-C (CA)
Title: Cleaning composition containing lipidic grains
Inventor: KHAYAT CARINE
IPC: A61K8/00
Filed: 1995-06-16
Granted: 1999-08-17
Abstract: Skin-cleansing compsns. in the form of o/w emulsions contain an emulsifier with an HLB of 12 or less and non-hydrophilic solid lipid particles with a m.pt. below 50 degrees C. The particles include a cleansing agent. Also claimed is a make-up-removing compsn. contg. a compsn. as above in which the cleansing agent is a make-up remover. Also claimed is a method for cleansing and/or erasing (''gommer'') the skin of the human body and/or face and/or neck, comprising applying a compsn. as above to the skin, massaging the skin with the compsn. to remove dead cells, and opt. rinsing the skin. Pref. the cleansing agent is a cereal flour, a clay or a make-up-removing oil. The emulsifier has an HLB of 6-12. The emulsion comprises 10-40 wt.% oil phase. The particles are present in an amt. of 0.5-10 wt.%. The particles are formed by cryomilling, have a mean dia. of 50-2000 mu m, and comprise lipids selected from 8-18C linear satd. fatty acid triglycerides, solid vegetable fat fractions or butters, and silicone waxes.
Patent CA-2159377-C (CA)
Title: Die assembly
Inventor: HECK ERNST
IPC: B29C48/34
Filed: 1995-09-28
Granted: 2001-08-21
Abstract: Extrusion die comprising a fixed solid body in which  there  are at  least  one  inlet  channel  for  a plasticized, especially edible, mass of material and a housing containing a rotating barrel in which there are at least one outlet channel and a distribution chamber having rotational symmetry communicating upstream with said  inlet  channel  and  downstream with  said  outlet channel,  an outer surface of said barrel interacting via an axial and radial bearing with a corresponding surface of said housing.
Patent CA-2159672-C (CA)
Title: A valve train with suction-controlled ring gear/internal gear pump
Inventor: EISENMANN SIEGFRIED A
IPC: F04C15/06
Filed: 1995-10-02
Granted: 2009-09-15
Abstract: The invention relates to a valve train of an internal combustion engine having hydraulic actuator means for controlling a valve control means as a function of engine speed and having a pump driven by the engine for supplying the actuator means with working fluid. The pump is configured as a suction-controlled ring- gear pump having a sealing web extending over a plurality of pockets and featuring a delivery characteristic as a function of speed which is adapted to the working fluid requirement of said actuator means. In addition, an internal gear pump is provided, particularly useful for such a valve train.
Patent CA-2162769-C (CA)
Title: Method of low-temperature stratified chilled water storage
Inventor: MORNHED GORAN
IPC: F28D20/00
Filed: 1995-11-14
Granted: 1999-07-27
Abstract: The lower-most temperature of the thermal mass in a chilled water stratified storage tank is lowered without-reducing its density by the addition of sodium nitrite and sodium nitrate, alone or in combination, preserving thermal stratification so that both warm and chilled water may be stored in the tank, a benefit not previously obtained without the use of chemicals damaging to the environment.  A solution of sodium nitrite and sodium nitrate lowers the freezing point of the cooling water to -13.2°C (8.3°F) yet still permits the chilled water to stratify in the storage tank.
Patent CA-2167221-C (CA)
Inventor: HACKL GERHARD
IPC: C22C38/52
Filed: 1996-01-15
Granted: 2000-10-10
Abstract: The use of a chromium-containing martensitic alloy for plastic molds is described. The use properties of a thermally-treated plastic mold of a hardness of at least 45 Rockwell C are improved by an iron-based alloy including, in weight-%:      C 0.25 to 1.0, preferably 0.4 to 0.8;      N 0.10 to 0.35, preferably 0.12 to 0.29;      Cr 17.0 to 25.0, preferably 17.0 to 19.0;      Mo 0.5 to 3.0, preferably 0.8 to 1.5; and V 0.04 to 0.1, preferably 0.05 to 0.1, where the sum of the concentration of carbon and nitrogen results in a value of, in weight-%, at least 0.5 and no more than 1.2, preferably at least 0.61 and no more than 0.95, the remainder including iron and melt-related impurities.
Patent CA-2171124-C (CA)
Title: A radioactive patch/film and process for preparation thereof
Inventor: PARK KYOUNG-BAE
IPC: A61K51/12
Filed: 1996-03-06
Granted: 2001-01-30
Abstract: This invention relates to a radioactive patch/film and process of preparation thereof.  The radioactive patch/film containing radioactive  material  can  irradiate on skin directly.  The radioactive patch/film is prepared by the process,  wherein,  various  forms  of  the  patch/film containing stable nuclide is prepared and irradiated with neutrons.   The patch/film is very effective  to treat various kinds of cancers, and dermal diseases.
Patent CA-2174330-C (CA)
Title: Apparatus and method for detecting a target ligand
Inventor: GORDON JULIAN
IPC: C12Q1/6837
Filed: 1994-09-28
Granted: 2003-09-23
Abstract: Methods, devices, apparatus and kits for amplify- ing and detecting ligands such as nucleic acids are pro- vided. The apparatus may be a two-tier thermal cycling device that can operate in conjunction with a sealed re- action/detection unit. A sample is loaded into a reac- tion chamber of the device which is then mated with a detection chamber to form the reaction/detection unit. The reaction mi?ture may be transferred to the detec- tion chamber by a heating element and expansion of a fluid. The target ligand becomes immobilized in a pre- determined array on a support in the detection chamber. A video imaging system associated with the apparatus detects and analyzes the immobilized ligand. Images are captured, digitized and subjected to statistical analysis to improve the accuracy of the imaging method.
Patent CA-2179225-C (CA)
Inventor: YAMANAKA SHIGEAKI
IPC: B21D53/26
Filed: 1996-06-17
Granted: 2000-05-23
Abstract: There is provided a method for forming a disc-shaped blank in which a disc-shaped thin plate material is, at an outer peripheral portion thereof, swaged towards an axial side of the plate material with a roll die to thicken the outer peripheral portion and is shaped into a cross-sectional configuration corresponding to that of a dish,  the  method comprises the steps of: sandwiching and securing between a pair of sandwiching members the disc-shaped thin plate material except for the outer peripheral portion including a swaging portion; swaging the swaging portion projecting from the sandwiching members so that an outermost end of the swaging  portion may  be  shaped  into  a  cross-sectional configuration corresponding to that of an arrowhead while a root portion of the swaging portion has the same thickness as the  original  thin  thickness  of  the  plate  material; thereafter, bending the outer peripheral portion including the thick-walled swaged portion at the root portion thereof from one side surface of the disc-shaped thin plate material towards the other side direction and forming a bent portion into an L-shaped configuration in cross section so that the bent portion may lie within a predetermined width;  and thereafter, forging the bent portion in a closed state so that an inner surface  and  outer  surface  thereof may  each have predetermined dimensions.
Patent CA-2181359-C (CA)
Inventor: HEERZE LOUIS D
IPC: A61K47/48
Filed: 1995-02-09
Granted: 2001-07-03
Abstract: L'invention se rapporte au traitement de la diarrhée associée à la prise d'antibiotiques, notamment la diarrhée associée à Clostridium difficile (CDAD) et la colite pseudomembraneuse (PMC), consistant à utiliser des compositions à base d'oligosaccharides qui fixent la toxine A de C. difficile. L'invention concerne plus particulièrement la neutralisation de la toxine A de C. difficile associée à la diarrhée due à C. difficile.
Patent CA-2184909-C (CA)
Inventor: DILLENBECK WARREN H
IPC: F28D1/047
Filed: 1995-02-23
Granted: 2001-05-08
Abstract: A heat exchanger includes a plurality of flexible spiral tubing coils (12, 14, 16, 18, ...) hydraulically connected to inlet and outlet manifolds (24, 22) mounted in spaced, parallel relationship to each other in vertical array within a tank. The coils are alternately wound clockwise and counterclockwise, and the innermost 12B, 14B, ...) and outermost (12A, 14A, ...) turns of the spiral coils are selectively connected to the appropriate manifolds, so that the flow in one coil runs counter to those adjacent to it, resulting in a reduction of localized temperature gradients due to a temperature averaging effect in the fluid within the tank which lies between adjacent coils.
Patent CA-2185811-C (CA)
Title: Methods and formulations for control of insect pests
Inventor: STIMAC JERRY L
IPC: A01N63/30
Filed: 1995-03-21
Granted: 2002-08-13
Abstract: The subject invention concerns novel biopesticides and their use to control cockroaches, carpenter ants, and pharaoh ants. Specifica lly, highly virulent isolates of Beauveria bassiana in an agricultural compositio n, can be used to effectively control these pests. Exemp lified are Beauveria bassiana No. 447, ATCC 20872, and Beauveria bassiana SP111, AT CC 74038. Also described are unique formulations which are highly effective for delivering biocontrol agents to target pests.  By using these novel compositions, target pests can be controlled without the environmental and public safety hazards presented by chemical co ntrol agents.
Patent CA-2188402-C (CA)
Inventor: COVENTRY ANDREW
IPC: F25D3/12
Filed: 1995-04-21
Granted: 2003-07-15
Abstract: A refrigeration system (12) comprising three expansion units (19A, 19B, 19C) connectable in parallel via respective conduits (30) to a supply (16) of compressed refrigerant. Each expansion unit comprises an expansion chamber (22) and three series connected secondary chambers (24, 26 and 28). The expansion chamber (22) and secondary chambers (24, 26 and 28) are formed with progressively reducing volumetric capacity. The end of each of the third secondary chambers (28), distant from their respective second secondary chambers (26) is connected to a common bleed tube (29) having a bleed hole (34) for venting the refrigerant. The bleed hole (34) opens on the outside of a housing (15) which houses the expansion units (19A, 19B, 19C). The interior of the housing (15) is filled with a gel wh ich a changes state from a liquid to a solid at a predetermined temperature. A valving arrangement (32) connects the expansion units (19A, 19B and 19C) to a supply of compressed refrigerant. The housing (15) together with a connected supply (16) refrigerant can be instal led into a cooling box for cooling the space within, and thus any contents of, the cooling box. This is achieved by the valve mechanism (32) periodically admitting a volume of compressed refrigerant into the expansion units (19A, 19B and 19C). Upon such admittance, the compressed refrigerant initially expands in the expansion chambers (22). This is accompanied by an absorption of heat from the surrounding gel which in turn absorbs heat from the space within the colling box. The flow of expanded refrigerant through the secon dary chambers is retarded by back pressure produced by having the secondary chambers of progressively reducing volumetric capacity. This allows the gel to be maintained at a frozen state for a long period of time while consuming only small volumes of compressed refrige rant.
Patent CA-2191117-C (CA)
Title: Material supporting device, specially for electrical material, to be transferred on a trough body
Inventor: PERRIGNON DE TROYES FRANCOIS
IPC: H05K7/14
Filed: 1996-11-22
Granted: 2003-07-29
Abstract: The device incorporates two cross pieces (26) with hooks (27) at each end for engagement with one or other of two longitudinal walls of the body of the conduit. Each cross piece carries an adjustable attachment (28) enabling it to be aligned with the socket (12) fitted into a rectangular aperture (23) in a cover (15) snapped into grooves (16) along the upper and lower edges of the conduit. The socket is secured by two screws (22) at standard spacing (E) passing through holes in its mechanism (19) and through the aperture into blocks (30) set up in the correct positions on the facing sides of the respective cross pieces.
Patent CA-2192390-C (CA)
Inventor: SHULYATIKOV VLADIMIR IGOREVICH
IPC: E21B43/12
Filed: 1994-06-17
Granted: 2006-09-05
Abstract: The invention relates to the gas and oil producing industry and can be used in raising liquids from oil, gas and gas condensate wells. The process for raising liquids from wells comprises the steps of periodically lowering a device for raising a liquid into a tubing string and subsequently lifting same with a column of liquid above it. Between the lateral surface of the device for raising a liquid and the walls of oil well tubings is maintained a ring-shaped gap of constant width, while a lifting operation is carried out at definite speed when some of the gas from the well will pass through the ring-shaped gap from bottom to top thus preventing the liquid from flowing downwards. The device for raising liquids from wells includes a hoist with a cable, a tubing string and an assembly for raising a liquid placed inside the string with a non-return valve fitted with centralizers and securely fastened to the said hoist.
Patent CA-2194964-C (CA)
Title: Releasable aqueous coating composition and a method of temporarily protecting a finished coating film on an automobile body
Inventor: KASHIWADA SEIJI
IPC: C09D5/20
Filed: 1996-04-26
Granted: 2001-02-20
Abstract: The present invention relates to a releasable aqueous coating composition containing (A) a resin dispersion containing a carbonyl group-containing copolymer aqueous dispersion and a polyhydrazide compound in such a ratio that an amount of hydrazide group is in the range of 0.02 to 3.0 equivalents per one equivalent of carbonyl group in the emulsion particle, and (B) a release assistant; and a method of temporarily protecting a finished coating film on an automobile body, which method comprises coating said coating composition onto a surface of a finished cured coating film coated onto the automobile body.
Patent CA-2197080-C (CA)
Title: Location based selective distribution of generally broadcast information
Inventor: ERNST DARRELL E
IPC: H04H20/00
Filed: 1995-08-10
Granted: 2007-04-03
Abstract: A system for determining whether information broadcast by a general transmitter is relevant to a particular user based on the location, velocity and/or time of an object of interest includes a remote terminal (110), a general broadcasting unit (200), a transmitter (190) at the general broadcasting unit for broadcasting messages including a segment comprising a region, a velocity and/or a time corresponding to an event, as well as an event specific tag, and storage (130) for storing selection criteria including current position, time and/or velocity information of the use and/or manually entered data of interest. The selection criteria may also include event specific tags. The receiver (120) at the remote terminal (110) receives the messages from the transmitter (190) at the general broadcasting unit (200). A navigational receiver (121) may also be used to acquire navigational information from an appropriate external source. A matching processor (140) at the remote terminal (110) evaluates the segment in the messages, determines if the segment sufficiently matched the stored election criteria and outputs a match signal. A processor (150) in the remote unit (110) receives the match signal, and processes and disseminates the message in accordance with the match signal.
Patent CA-2197673-C (CA)
Title: Drugs to improve synaptic transmission
Inventor: SUMIKAWA KATUMI
IPC: A61K31/19
Filed: 1995-08-16
Granted: 2007-05-29
Abstract: Peripherally administered Brefeldin A and its analogs and derivatives are used to enhance learning and reverse memory dysfunction through induced long term potentiation in hippocampal tissues. Novel Brefeldin A analogs of the following structures are provided:   (see formulas I to VIII) wherein each R is independently selected from -OH, OR1, -SH, -SR1, -NR2R2, and a carbonyl oxygen; each R' is independently a C1 to C4 alkyl; each R* is independently hydrogen or -OH; and wherein R1 is a C1 to C4 alkyl; and R2 is hydrogen or a C1 to C4 alkyl.
Patent CA-2199940-C (CA)
Inventor: MORGAN A CHARLES JR
IPC: A61P43/00
Filed: 1995-09-13
Granted: 2011-02-08
Abstract: Agents antirécepteurs et inhibiteurs de croissance dirigés contre les sites de liaison et le récepteur de vitamine B¿12?/transcobalamine II. Ces agents antirécepteurs et inhibiteurs de croissance sont antagonistes ou modulateurs des sites de liaison ou du récepteur de vitamine B¿12?/transcobalamine II, et provoquent ainsi la déplétion cellulaire de la vitamine B¿12?, ce qui inhibe la division cellulaire ou entraîne l'apoptose. Ces agents antirécepteurs et inhibiteurs de croissance comprennent des protéines (telles que des anticorps et dérivés anticorpaux), des peptides et de petites molécules organiques.
Patent CA-2201690-C (CA)
Inventor: MACPHERSON JACK A
IPC: B01J20/20
Filed: 1997-04-03
Granted: 2001-06-05
Abstract: The instant invention generally relates to absorbents containing effective odor absorbing amounts of activated carbon. The activated carbon-containing absorbents may also be formed in conjunction with a wide variety of adsorbent materials including bentonite, opaline silica and the like and are suitable for use as absorbents in a wide variety of absorbent application and are particulary well suited for use as animal litters. Such absorbent may also contain fluoropolymer dedusting agents and bactericides to form unique absorbent compositions with diverse properties and uses.
Patent CA-2203561-C (CA)
Title: Apparatus for providing access to field devices in a distributed control system
Inventor: BOYD THOMAS ANDREW
IPC: G05B15/02
Filed: 1995-10-20
Granted: 2004-09-21
Abstract: An apparatus for accessing field devices in a distributed control system provides non-redundant secondary access to a plurality of field devices that are controlled by a control room. An apparatus also provides redundant wireless to access field devices in a distributed control system having primary access to the field devices provided by hard-wired media that couples the field devices to the control room. The field devices are coupled to a Fieldbus control network. In a first embodiment, each field device is provided with a wireless Fieldbus port that is accessible by a wireless handheld unit or wireless terminal. In a second embodiment, each Fieldbus control network is provided with a field module having a wireless Fieldbus port that allows all devices connected to the Fieldbus control network to be accessed by a wireless handheld unit or a wireless terminal. In a third embodiment, an H2-to-H1 Fieldbus bridge (which may service a plurality of H1 control networks) is provided with a wireless Fieldbus port that allows all Fieldbus devices connected to H1 control networks serviced by the H2-to-H1 bridge to be accessed by a wireless handheld unit of a wireless terminal. In a fourth embodiment, a bridge/converter provides an interface between older analog control room components and newer Fieldbus field devices.
Patent CA-2210573-C (CA)
Inventor: BLIZZARD WILLIAM
IPC: E21B4/18
Filed: 1997-06-26
Granted: 2004-01-13
Abstract: Apparatus and associated methods of using provide convenient and economical forming of an opening through a tubular structure in a subterranean well to provide access to a parent wellbore across which the tubular structure extends. In a preferred embodiment, a milling guide has a guide profile formed thereon which is operative to guide a cutting tool to contact the tubular structure. An anchor portion of the milling guide grippingly engages the tubular structure to thereby axially and rotationally align the milling guide with the tubular structure.
Patent CA-2211381-C (CA)
Title: Compounds with growth hormone releasing properties
Inventor: LAU JESPER
IPC: C07D401/12
Filed: 1996-01-26
Granted: 2009-05-19
Abstract: There are disclosed novel synthetic peptides of general formula (I), where the abbreviations A, B, D, E, F, G, J and m, n, p are further defined in the description. Compounds of formula (I) promote the release of growth hormone in humans and animals. Growth promoting compositions containing such compounds of formula (I) as the active ingredient thereof, methods of stimulating the release of growth hormone as well as use of such compounds o f formula (I) are also disclosed.
Patent CA-2211986-C (CA)
Inventor: TORITA TOMOHIKO
IPC: H04N5/225
Filed: 1997-07-30
Granted: 2001-04-10
Abstract: An optical apparatus comprises an optical element for shifting an incident position of a light beam on an image forming plane, a plurality of restricting portions for controlling an inclination position of the optical element with respect to an optical axis by respectively coming into abutment with end portions of the optical element and restricting positions of the respective end portions in a direction of the optical axis, and a driving part for driving the optical element to bring the optical element into abutment with the restricting portions.  Each of the restricting portions has position restricting surfaces formed before and behind a corresponding one of the end portions of the optical element in the direction of the optical axis, and an inclination angle of the optical element relative to the optical axis is determined in such a way that the position of each of the end portions in the direction of the optical axis is restricted by the position restricting surfaces in a corresponding one of the restricting portions.