baber/WOPTO huggingface dataset:
Patent CA-1331439-C (CA)
Inventor: BISTER ERHARD
IPC: B27K3/15
Filed: 1988-04-06
Granted: 1994-08-16
Abstract: Abstract Use  of finely divided aqueous cationic dispersions of synthetic resins obtainable by emulsion polymerization from suitable monomers and which contain cationic dispersion polymers, as impregnants and primers for consolidating and priming or porous absorbent substrates, preferably inorganic substrates such as, for example, masonry, concrete, plaster surfaces, gypsum surfaces, bricks or wood by treating these substrates with the aqueous cationic dispersions whose polymer particles have mean particle diameters of 0.02 to 0.2 µm.  Aqueous cationic dispersions of synthetic resins exhibit a superior penetrating and permeating power, in particular on smooth plaster surfaces and smooth gypsum surfaces, compared with aqueous anionic or non-ionic dispersions of synthetic resins.  Moreover they have no tendency to foam formation and can, in contrast to aqueous anionic or non-ionic dispersions of synthetic resins, exhibit a sealing action against staining, water-soluble substances, such as tarry products (tobacco smoke), resins, wood constituents (tannins) and dyes, which is of particular advantage for example in the building trade in the renovation of old buildings.
Patent CA-1304052-C (CA)
Title: Fire fighting apparatus
Inventor: ALLEN STEPHEN D
IPC: A62C3/07
Filed: 1988-08-16
Granted: 1992-06-23
Abstract: ABSTRACT    There is disclosed apparatus for use in fighting fire in and around heavy, self-propelled vehicles by means of a liquid ballast contained within the large, tubeless tires of the vehicle.  In the event of a fire, a hose is connected to a coupling which is in turn connected to a fitting connected to means forming a hole in the rim of a wheel so as to permit liquid to be forced out of the tire and through a nozzle on the end of the hose by air pressure within the tire.   The apparatus also includes at least one other fitting and another coupling connectible to the fitting, together with an additional hose connectible to one fitting in order to permit liquid ballast to be added to the tire, as air in the tire is vented through another fitting, and then pressurized by the addition of air through a compressed air line connected to one of the couplings.
Patent CA-1288167-C (CA)
Title: System and method for generating database search commands
Inventor: HERNANDEZ IRENE H
IPC: G06F12/00
Filed: 1988-10-17
Granted: 1991-08-27
Abstract: SYSTEM AND METHOD FOR GENERATING DATABASE              SEARCH COMMANDS                      Abstract A data base manager program (100-307) and rela-tional data are stored in memory (352).  The program sequentially generates a plurality of prompt screens on a display (353).  Operator responses thereto, input at keyboard (351), define a query statement which, when executed by a processor (350) retrieves a correl-ative data subset from the memory.     The query is comprised of clauses (180-185).  A plurality of sequential prompt screen-responses specify at least one of the clauses.  Available valid response choices and/or response instructions dis-played in a screen automatically appear and are varied as a function of response to the prior screen.  In one embodiment, the left side (280), comparison operator (281), and right side (282) of a row condition clause are each specified by at least one prompt screen-response.  When the left side or right side is complex including a summary function or expression, a sequential plurality of prompt screen-responses specifies the respective left or right side.  The system and method enable a database user to specify complex query statements without knowledge of the syntax and semantics of the query language.
Patent CA-1303935-C (CA)
Title: Surgical fastener cartridge
Inventor: GREEN DAVID T
IPC: A61B17/072
Filed: 1988-10-28
Granted: 1992-06-23
Abstract: ABSTRACT OF THE DISCLOSURE A surgical fastener apparatus possesses an improved fastener cartridge component.  The cartridge includes a fastener holder pivotally connected to an anvil assembly, there being defined upon the opposed surfaces of said holder and anvil, gripping means for taking up the pulling and preventing or impeding such force from working against the fastener line.
Patent CA-1307080-C (CA)
Title: Drip tray
Inventor: ARNET WOLFGANG
IPC: A45D44/08
Filed: 1988-11-10
Granted: 1992-09-08
Abstract: ABSTRACT.            A drip tray for a solution applied to the head of a wearer of the tray, the tray having a horseshoe configuration with a central neck opening accessed through a narrower slot between arms of the tray and wherein the tray is made from a flexible material permitting the slot to be widened to allow the tray to be mounted on the neck of a wearer, the tray has a trough cross-section with a grossly depressed floor portion at substantially the mid-length position of the trough to provide a solution receiving well.
Patent CA-1337554-C (CA)
Inventor: ROBERTS TIMOTHY R
IPC: C25D5/36
Filed: 1988-12-22
Granted: 1995-11-14
Abstract: The  present  invention  resides  in a method and apparatus for producing a one-side zinc electroplated strip having enhanced phosphating characteristics.   The strip is produced by an apparatus such that prior to the step of electroplating,  the  non-electroplated  side  of  the  steel strip is cathodically pickled.  After pickling the strip is then  passed  through  a  plating  unit.    The  improvement involves  the  cathodic  pickling  minimizing  staining  and etching to the non-electroplated strip surface by the zinc electrolyte during  electroplating  of  the  oppsite   strip surface.
Patent CA-1312487-C (CA)
Inventor: LI HSIN L
IPC: B32B7/022
Filed: 1989-02-03
Granted: 1993-01-12
Abstract: BALLISTIC-RESISTANT COMPOSITE ARTICLE The present invention provides an improved composite which comprises one or more layers, at least one of said layers comprising network of high strength filaments having a tensile modulus of at least about 160 grams/denier, a tenacity of at least about 7 g/denier and an energy-to-break of at least about 8 joules/gram in a matrix material, the ratio of the thickness of said layer to the equivalent diameter of said filaments is equal to or less than about 12.8, and complex composite articles formed from said composite.
Patent CA-1323601-C (CA)
Inventor: EKHOLM ROLF
IPC: B01D29/37
Filed: 1989-04-03
Granted: 1993-10-26
Abstract: AN APPARATUS FOR SEPARATING A SUSPENSION OF FIBROUS CELLULOSE PULP                      ABSTRACT OF THE DISCLOSURE            A suspension of fibrous cellulose pulp is separated into at least two portions in an apparatus comprising a closed housing having inlet and outlets, and a rotor means provided with projections, said rotor means comprising a first rotor part surrounded by a screening means, the first rotor part and the screening means in their axial extension forming a screening zone and being arranged to cooperate with each other during rotation of the first rotor part for screening the suspension in a fluidized state. The rotor means comprises a second rotor part located immediately adjacent to the first rotor part, a rigid, water-impervious wall member surrounding the second rotor part. The second rotor part and the wall member form in their axial extension a pre-treating zone located immediately upstream of the screening zone and cooperate with each other during rotation of the second rotor part, Further-more, the second rotor part has projections which, during rotation of the rotor part, run along the inner cylindrical surface of the wall member, without coming into contact therewith, so that the suspension is pre-treated and converted into a fluidized state suitable for screening in the screening zone located immediately thereafter.
Patent CA-1325381-C (CA)
Inventor: CLEARY GARY W
IPC: A61F13/02
Filed: 1989-04-05
Granted: 1993-12-21
Abstract: LAMINATED COMPOSITE FOR TRANSDERMAL ADMINISTRATION OF FENTANYL                 Abstract of the Disclosure A laminated composite for administering fentanyl transdermally that consists of a fentanyl-impermeable oc-clusive backing layer and an adhesive fentanyl reservoir layer comprising fentanyl dissolved in an amine-resistant polydimethylsiloxane that has a high diffusivity and poor solubility for fentanyl which enables the fentanyl to be released rapidly from the composite over a one day period with little residual fentanyl left in the reservoir there-after.
Patent CA-1309927-C (CA)
Inventor: LONG CHARLES F
IPC: F16H61/08
Filed: 1989-07-17
Granted: 1992-11-10
Abstract: LOGIC VALVING FOR A TRANSMISSION CONTROL   Abstract of the Disclosure A transmission control has a plurality of solenoid controlled hydraulic valves that are selectively operable to control the establishment of various drive ratios in a six speed transmission.  A logic valve, comprised of two spool valves and a solenoid, is disposed between the solenoid controlled hydraulic valves and some of the friction drives in the transmission which establish the various drive ratios. The logic valves are operable to establish the fourth ratio if an electrical malfunction occurs during operation in the fourth or fifth ratios, or to establish the fifth ratio if electrical malfunction occurs while operating in the sixth ratio, or to establish the third ratio if an electrical malfunction occurs while operating in the first, second or third forward speed ratios.  In the alternative, the logic valves can be controlled to establish fourth ratio whenever an electrical malfunction occurs when the transmission is operating in the second through fifth ratios.
Patent CA-1315291-C (CA)
Title: Process for the preparation of alkali metal salts of 1-hydroxy-3-oxa-1,2,4,5-pentane tetracarboxylate and 3,6-dioxa-1,2,4,5,7,8-octane hexacarboxylate
Inventor: BOSCH RICHARD J
IPC: B01J38/62
Filed: 1989-08-23
Granted: 1993-03-30
Abstract: 05-21(6804)A                     ABSTRACT There is disclosed herein improved processes for the preparation of mixtures of alkali metal salts of 1-hydroxy-3-oxa-1,2,4,5-pentane tetracarboxylate and alkali metal salts of 3,6-dioxa-1,2,4,5,7,8-octane hexacarboxylate wherein D,L-tartaric acid is employed and recovered by lowering the pH of the reaction median to within the range of from about 7 to about 9.5. At the reduced pH calcium D,L-tartrate precipitates and is easily separated.  The recovered tartrate may be recycled to the synthesis reaction to prepare further product.
Patent CA-1322853-C (CA)
Inventor: CARTWRIGHT RICHARD V
IPC: C06C9/00
Filed: 1989-09-25
Granted: 1993-10-12
Abstract: A B S T R A C T     Deterrent-coated  smokeless  propellants  having  improved ignition properties and satisfactory burn rates and pressures for ballistic purposes are obtained by applying to a deterrent-coated propellant an effective amount of an igniter component, in the form of  a  composition  comprising  a  nitrocellulose base,  a  liquid carrier, up to about 10% and preferably 2-6% by dry propellant weight,  of  at  least  one  inorganic  oxidizer  component  and  a surfactant.  The propellant is finished by drying to remove the liquid carrier and to drive off volatile components, followed by glazing, screening and the like to obtain an overcoat comprising an igniter component on the propellant.
Patent CA-1316079-C (CA)
Inventor: CHIUMINATTA EDWARD
IPC: B28D1/04
Filed: 1991-03-07
Granted: 1993-04-13
Abstract: SOFT CONCRETE SAW                          ABSTRACT In order to cut soft concrete before it has completely hardened,  or about  12  to  18 hours after  finishing,  a rotating cutting blade and its drive motor are mounted on wheeled support platform.  The blade extends through a slot  in  the  platform,  and  also  through  a  skid  plate depending from the platform, in order to cut the concrete below the skid plate.   The slot and the skid plate are sized to support the concrete as it is being cut and to inhibit  cracking  and  chipping  of  the  concrete  during cutting.   The  slot preferably has as little  space as possible between the sides of the slot and the adjacent sides of the cutting blade.  An extendable handle allows the device to be used beyond the physical reach of the operator.
Patent CA-1339588-C (CA)
Inventor: COPE CARROLL W
IPC: C09D11/107
Filed: 1995-04-04
Granted: 1997-12-16
Abstract: Compositions and a method are provided for forming a coated wood, plastic or metal product having the appearance and texture of wood grain.  The joints on a wood surface are concealed by the coating and the coating is capable of accepting conventional wood stain.
Patent FI-61547-C (FI)
Inventor: BENGTSSON SIGURD WALTER
IPC: E05D7/086
Filed: 1975-10-03
Granted: 1982-08-10
Abstract: A hinge means for a pivotable window includes a link, formed as a casing and enclosing two meshing gears connecting two pivots, of which one is adapted to be attached to the casement, and the other is adapted to be connected to the frame. These gears will govern the movement of the frame with respect to the link, and the movement of the link with respect to the casing, so the frame will swing about twice as much in relation to the casing as the link will do. Both gears cooperate with braking members at the link, so a continuous braking force is at hand all during a 180 DEG  turn of the frame. The attachment for the link at the frame includes a fitting and a fitting plate, having hook means and mating grooves, respectively shaped to ensure a safe retention of the frame in the casement, but permitting an easy mounting and dismounting of the frame.
Patent FI-59845-C (FI)
Inventor: HEGGDAL BERNHARD
IPC: E05D15/44
Filed: 1975-12-29
Granted: 1981-10-12
Abstract: Turnable window arrangement with a casement connected to a window frame by means of two oppositely directed pivot pins at one end of the casement which is uppermost when the latter is in its normal closed position. The pivot pins slidably engage their respective associated guide grooves in the window frame to permit this one end of the casement to be displaced to selected pivotal positions between upper and lower ends of the frame. The pivot pins are also displaceable in the casement in a direction substantially parallel to the height dimension of the casement, namely parallel to the longitudinal axis of the vertical side portion of the casement. Link arm mechanisms are arranged on their respective opposite sides of the casement for the support of the latter in the window frame at the selected pivotal positions.
Patent FI-78305-C (FI)
Inventor: MELIN PER OLOF RAGNAR
IPC: A61K38/095
Filed: 1983-12-16
Granted: 1989-07-10
Abstract: Novel vasotocin derivatives having an inhibitory effect on uterine contractions, pharmaceutical compositions containing these derivatives, and the use thereof in the therapeutical treat- nent of excessive muscle contractions in the uterus are described. The derivatives differ from vasotocin in that the structure of the original hormone has been modified at positions 1, 2 and, optionally, 4 and/or 8. The vasotocin derivatives thus iave the formulawhereinMpa is a 3-mercaptopropionyl residue (-S-CH<sub>2</sub>- CH<sub>2</sub>-CO-);A is the peptide residue of L- or D-tyrosine-O-ethyl ether (in other words, 4-ethoxy-L or D-phenyl alanine, i.e. L-or D-Tyr(Et)), or of a hydrophopic D-amino acid, such as D-tyrosine(D-Tyr) or D-tryptophane(D-Trp);Ile is the peptide residue of isoleucine;B is the peptide residue of glutamine (Gin), treonine (Thr) or valine (Val);Asn is the peptide residue of asparagin;Cys is the peptide residue of cysteine;Pro is the peptide residue of proline;C is the peptide residue of L- or D-arginine (Arg), ornithine (Orn) or citrullin (Cit); andGly-NH<sub>2</sub> is the peptide residue of glycine amide.
Patent FI-76313-C (FI)
Inventor: REUNAMAEKI PAULI TAPANI
IPC: C03B23/033
Filed: 1986-09-22
Granted: 1988-10-10
Abstract: The invention relates to a method of bending a glass sheet to be tempered as well as to a glass sheets bending and tempering apparatus. An array of conveyor rollers in a glass sheets bending and tempering section is adapted to be curved around an axis of curvature transverse to the traveling direction in a manner that, beginning from a horizontal plane, the plane of a roller line curves with a continuously diminishing radius of curvature until the final radius of curvature is reached. During the curving process, the tangent of the mid-portion of a curved conveyor section is maintained substantially in a horizontal plane. Thus, each point in a glass sheet curves substantially at the same rate over the entire glass sheet area and, hence, local rapid deformations do not occur. During the curving process, a glass sheet is maintained in motion by means of the rollers of a curved roller conveyor.
Patent FI-92477-C (FI)
Inventor: COMARMOND JEAN SYLVAIN
IPC: B25D9/26
Filed: 1987-08-03
Granted: 1994-11-25
Abstract: A hydraulic percussion device comprises a housing defining a longitudinal cylinder, a piston longitudinally reciprocal in the cylinder and subdividing same into a front compartment and a rear compartment, and a tool engageable longitudinally with the piston at the front compartment. The compartments are alternately and oppositely hydraulically pressurized to move the piston forward to strike the tool while traveling at an end speed and to move the piston backward away from the tool, the rate of alternation being a frequency parameter and the speed being a force parameter. A controller varies at least one of the parameters by detecting how much the piston rebounds from the tool after striking same and operating the control means in accordance with how much rebound is detected. How much the piston rebounds can be detected by sensing the pressure in one of the compartments immediately after the piston strikes the tool. As rebound increases the pressure in the rear compartment increases relative to a set point or pressure in the front compartment decreases relative to a set point, and vice versa. Rebound can also be detected by sensing the pressure in one of the compartments and at one of the sides of the source and operating the control means in accordance with the differential between these sensed pressures.
Patent FI-90768-C (FI)
Inventor: PHILLIPS ARTHUR PAGE
IPC: C07D215/38
Filed: 1987-12-22
Granted: 1994-03-25
Abstract: The present invention is concerned with the compound of formula (I)   <CHEM> and salts thereof.
Patent FI-90415-C (FI)
Inventor: CAMPBELL SIMON FRASER
IPC: A61K31/445
Filed: 1988-04-28
Granted: 1994-02-10
Abstract: A compound of the formula:- <CHEM>  or a pharmaceutically acceptable salt thereof,  wherein R<1> is -OR<2> or -NH2 in which R<2> is H, C1-C6 alkyl, phenyl or benzyl, the phenyl and benzyl groups being optionally substituted on the aromatic ring by one or two substituents each selected from C1-C4 alkyl, C1-C4 alkoxy and halo. The compounds are useful in the treatment of hypertension, angina, renal impairment and acute renal failure.
Patent FI-92409-C (FI)
Inventor: BOITIAUX JEAN-PAUL
IPC: C07C11/00
Filed: 1988-08-05
Granted: 1994-11-10
Abstract: Process for eliminating jointly arsenic and carbon oxysulfide from an unsaturated hydrocarbon cut, wherein said hydrocarbon cut is contacted with an absorbing mass containing a support and lead oxide, comprising contacting the hydrocarbon cut in the liquid phase.
Patent NO-157799-C (NO)
Inventor: LUDWIG BERND
IPC: H01H19/64
Filed: 1980-05-06
Abstract: The electric switching apparatus assembled of a plurality of consecutively arranged modular units, includes snap action arresting means integrally formed on opposite side walls of each unit. The arresting means includes frame-shaped resilient arresting pieces leveled with the upper surface of the assigned side wall and being at one edge thereof integrally connected thereto and cooperating with matching arresting points on the adjoining unit.
Patent NO-169695-C (NO)
Inventor: KLUEPPEL HANS-JUERGEN
IPC: A61K8/55
Filed: 1985-10-24
Abstract: Oral and dental preparations containing as an active ingredient an anti-caries effective amount of a C2-4 alkoxylated trihydric to hexahydric C3-12 aliphatic polyol wherein at least one hydroxyl moiety is esterified with phosphoric acid, or a physiologically compatible water soluble salt thereof.
Patent NO-164912-C (NO)
Inventor: WEBER WILHELM
IPC: C08G77/18
Filed: 1986-06-11
Abstract: A process for the preparation of triorganooxysilyl- or diorganooxyorganosilyl-terminated poly(diorganosiloxanes) or formulations containing such siloxanes comprising reacting  alpha , omega -dihydroxypoly(diorganosiloxanes) with tetraorganyloxysilanes or triorganyloxyorganosilanes in the presence of an ammonium carbamate catalyst of the formula I    <IMAGE>  (I)  wherein, R represents a hydrocarbon radical with 1-20 C atoms or an H atom, and where identical or different R radicals are in the molecule. The products produced by this process can be employed in the preparation of one-component silicone paste which harden into elastomers in the presence of moisture.
Patent NO-167222-C (NO)
Inventor: ORDING ALF
IPC: E04D11/00
Filed: 1989-05-23
Abstract: Element for laying turfed roofs, preferably with an inclination of less than 45 DEG , or outdoor areas, the element comprising growth turf or other turf material surrounded by a water and air permeable material, preferably sacking or netting.
Patent NO-179500-C (NO)
Inventor: JERVIS JAMES E
IPC: H02G15/10
Filed: 1989-11-23
Abstract: A splice case for a telecommunications cable splice comprises first and second parts that are held together by springs that function also to deform surfaces of the parts to put a sealing material therein under compression. The splice case may contain a conductor organizer.
Patent NO-175924-C (NO)
Inventor: WOJCIK HENDRICUS TADEUSZ
IPC: A47B88/04
Filed: 1991-11-20
Abstract: A ball cage for a telescopic rail, comprising a plastic cage buffer mounted in a recess in the body of the ball cage. According to the invention, the cage buffer (4, 5) consists of a stop member (5) in abutment with the rear edge (6) of the recess (8) and a buffer member (4) of a different material comprising at least one spring chamber (13). <IMAGE>
Patent NO-179671-C (NO)
Inventor: HEMMERLE HORST
IPC: C07C69/013
Filed: 1993-09-08
Abstract: Esters of cyclohexane derivatives of the formula I <IMAGE>  in which A-B, R<3>, R<4>, R<5>, Y and Z have the stated meanings, for use as inhibitors of the glucose-6-phosphatase system in the liver of mammals are described. The compounds are suitable for producing pharmaceutical products.
Patent NO-180743-C (NO)
Inventor: TRANAAS RANDI HENDEN
IPC: A63B23/02
Filed: 1994-09-06
Abstract: The invention relates to a device (1) for placing on a person's head (2) to indicate correct or incorrect upright posture during the performance of various activities in a standing or sitting position. The device comprises a balance element consisting of a fixed body (4) which is firmly secured to a headband or similar for attachment to the head (2), and a moveable body (5) which is translationally moveable relative to the fixed body (4), essentially in a plane parallel to or coincident with the main plane of the fixed body (4), whereby the moveable body (5) is designed to move translationally relative to the fixed body (4) when a certain degree of deviation from the correct head position occurs.
Patent AU-766453-C (AU)
Title: Use of angiotensin II receptor antagonists for treating acute myocardial infarction
Inventor: MANN JESSICA M
IPC: A61K45/06
Filed: 2000-01-24
Granted: 2004-11-25
Abstract: The invention relates to the use of an angiotensin II receptor antagonist or a pharmaceutically acceptable salt thereof for the manufacture of a medicament for the treatment of acute MI and for the secondary prevention of acute Ml.