baber/WOPTO huggingface dataset:
Patent CA-1312208-C (CA)
Title: Method of confining wastes underground in a cavity leached out of salt
Inventor: BOULANGER ALAIN
IPC: B65G5/00
Filed: 1988-12-12
Granted: 1993-01-05
Abstract: A B S T R A C T      A method of geologically confining toxic industrial waste, the method consisting in:         using a cavity (1) previously leached from a mass of rock salt (2), said cavity being initially filled with brine (5);         incorporating said waste in a pumpable waste-containing mixture (10) of density greater than the density of said brine and suitable for setting once put into place;         inserting a predetermined quantity of a buffer liquid (7) into the bottom of said cavity by means of a dip tube (8) running down a well (4) in communication with the surface (3), the buffer liquid being immiscible both with said brine and with said waste-containing mixture, the density of the buffer liquid lying between the density of said brine and the density of said waste-containing mixture, and the buffer liquid including one or more halogen-containing solvents;         inserting said waste-containing mixture into said cavity by means of said dip tube while the bottom end of said dip tube is maintained within said previously inserted buffer liquid; and removing said brine at the surface as it is displaced by said waste-containing mixture being inserted into said cavity.
Patent CA-1332181-C (CA)
Title: Center hub cap for vehicle wheels
Inventor: BABA YUKO
IPC: B60B7/08
Filed: 1988-12-19
Granted: 1994-09-27
Abstract: CENTER HUB CAP FOR VEHICLE WHEELS                 Abstract of the Disclosure There is disclosed a center hub cap for vehicle wheels, to be mounted on a wheel for covering a center hole therein.  The cap is composed of a flexible material and includes a generally disc-like main body and a plurality of integral projections arranged on the rear side of the main body for engagement with the center hole.  The main body on its rear surface has an annular wall projecting axially rearwardly therefrom and formed with cutout portions to circumscribe the projections.  Each projection extends from a location which is remote from the main body, and has a free end in the form of a stepped portion which can be arranged close to the main body.  The projection with a sufficient length provides an improved flexibility, and permits the cap to be used in combination with a wheel whose center hole has to be located close to the cap main body.
Patent CA-1339524-C (CA)
Inventor: FRICKER ROBERT
IPC: B22D41/28
Filed: 1989-01-10
Granted: 1997-11-04
Abstract: A refractory valve plate for a sliding gate valve for controlling the flow of molten metal has at least one  flow  opening  (24)  and  a  metal  band  (21,23) surrounding its peripheral surface.   The plate has a machined cylindrical surface (21',23') which,  in use, is engaged by a metallic frame (14,17) of the valve to locate the plate with respect to the frame.   The machined cylindrical surface is afforded by a metallic band which may be integral with the metallic band surrounding the peripheral surface of the plate or separate from it.
Patent CA-1334894-C (CA)
Inventor: JONES MANSEL E
IPC: E04B2/06
Filed: 1989-02-03
Granted: 1995-03-28
Abstract: This invention relates to the development of insulation and masonry segments  having new  parameters, to  walls constructed  from  the   new  insulation  and   masonry segments and to news methods of erecting and supporting the walls.
Patent CA-1317185-C (CA)
Title: Stable heavy duty liquid detergent compositions which contain a softener and antistatic agent
Inventor: MERMELSTEIN ROBERT
IPC: C11D3/12
Filed: 1989-02-07
Granted: 1993-05-04
Abstract: STABLE HEAVY DUTY LIQUID DETERGENT COMPOSITIONS  WHICH CONTAIN A SOFTENER AND ANTISTATIC AGENT         Abstract of The Disclosure Heavy duty liquid laundry detergent compositions which clean, soften and provide static control, and which comprise: (1) sulfated (optionally ethoxylated) alcohol anionic surfactant, (2) ion pair complex, (3) cumene, xylene, or toluene sulfonate, (4) smectite-type clay, and (S) ethoxylated nonionic surfactant. The compositions are in the form of stable, homogeneous suspensions which have a low viscosity, a near-neutral pH, and a specified yield value. Such compositions impart fabric care benefits through-the-wash without significantly impairing cleaning performance.
Patent CA-1316639-C (CA)
Title: Stable liquid laundry detergent/fabric conditioning composition
Inventor: MERMELSTEIN ROBERT
IPC: C11D3/12
Filed: 1989-02-07
Granted: 1993-04-27
Abstract: ABSTRACT OF THE DISCLOSURE                  STABLE LIQUID LAUNDRY DETERGENT/FABRIC CONDITIONING COMPOSITION       Disclosed are stable liquid laundry detergent and liquid fabric softener compositions containing a Smectite-type clay fabric softener and an antisettling agent in a low water/polyol formulation and, optionally, a softness enhancing amount of a polymeric clay-flocculating agent. Also disclosed is a method for producing these compositions and a step-wise method of using them to obtain fabric softening.
Patent CA-1292773-C (CA)
Title: Sensor for electrochemical measurement and method for diagnosing corrosion protective properties of metal surface coating by using the sensor
Inventor: HOMMA KOJI
IPC: G01N17/02
Filed: 1989-05-23
Granted: 1991-12-03
Abstract: ABSTRACT OF THE DISCLOSURE         A sensor for electrochemical measurement is disclosed which includes a chamber made of an electrically insulative material and having an open end portion, a super absorbent polymer material filled in the chamber and absorbing at a selected rate a liquid electrolyte, an electrode disposed in the chamber, and a screen which covers the open end portion of the chamber and which prevents the super absorbent polymer material from dropping out from the chamber but permits the liquid electrolyte to transmit through the screen.  A method is also disclosed which uses the sensor to measure the degree of degradation of a coating film on metal or the corrosion protective properties of a rust film created on the surface of steel.
Patent CA-1329171-C (CA)
Title: Wrapper for articles
Inventor: CHINMAN CAROLE
IPC: A45C3/00
Filed: 1989-06-12
Granted: 1994-05-03
Abstract: WRAPPER FOR ARTICLES                       Abstract of Disclosure A wrapper includes a flexible member having a reinforc-ed central area and a plurality of wing sections which extend outwardly from the central area.  The wing sections are foldable over the reinforced portion of the central area in overlapping relationship with each other to form a closed container for ar-ticles placed therein.   Fastening means maintain the wing sec-tions or flaps in a folded condition.  The fastening means in-cludes a securing means which secures the lower  flap and side flaps or wing sections together to form an envelope of adjustable thickness and which is open at its top side.  The fastening means further selectively secures the upper flap to the remaining flaps to close the envelope whereby the wrapper functions as an adjust-able briefcase.  Various strap assemblies are provided which are used with the wrapper.
Patent CA-1284316-C (CA)
Inventor: FUERSCHBACH RAYMOND F
IPC: F28F3/08
Filed: 1989-06-19
Granted: 1991-05-21
Abstract: ABSTRACT OF THE DISCLOSURE         A stacked plate heat exchanger is disclosed which includes heat exchange plates arranged in stacked relation, each of the plates including a peripheral flange.  Each plate includes two types of flow openings, one type being formed as part of a depression therein, the other being substantially coplanar with the plate surface.  The flow openings within the depressions adjoin the coplanar flow openings of the plate positioned immediately therebelow.  Additional projections and depressions are formed between the flow openings of each plate to support it against similar projections and depressions formed in adjacent plates.  A turbulator is positioned between and helps support each adjoining pair of heat exchange plates.  Fluid is introduced to the heat exchanger by means of a nozzle having a base portion locked between a top plate and one of the heat exchange plates.
Patent CA-1316550-C (CA)
Title: Suspension brake torque reaction leaf
Inventor: SELZER ROBERT J
IPC: B60G11/04
Filed: 1989-06-23
Granted: 1993-04-20
Abstract: ABSTRACT OF THE DISCLOSURE    A vehicle suspension system includes an elongate dual leaf spring assembly mounted at each end thereof to a vehicle frame member and which is adapted to be engaged over an axle of the vehicle at an approximate-midpoint along the length thereof. A brake torque reaction beam comprising a thick, planar half leaf spring member has one end thereof engaged between the leaf spring assembly and the axle. The other end of the reaction beam member extends rearwardly away from the midpoint of the leaf spring assembly a predetermined distance which is slightly less than to greater than the distance the leaf spring assembly extends rearwardly.   In a preferred embodiment, an air bag is suspended from the vehicle frame member and interposed between the frame member and the leaf spring assembly at the approximate midpoint thereof and is engaged to the leaf spring assembly.
Patent CA-1327607-C (CA)
Inventor: SHIMIZU ISOO
IPC: C07C205/45
Filed: 1989-07-07
Granted: 1994-03-08
Abstract: Abstract This invention relates to a method for manufacturing aromatic compounds having the following formula (II) comprising the step of reacting an unsaturated aromatic compound having the following formula (I) with an aryl compound containing an iodosyl group or the salt thereof within a temperature range of from -50 to 200°C:                                                (I)                         (II)
Patent CA-1331015-C (CA)
Title: Preparation of esterified propoxylated glycerin by transesterification
Inventor: COOPER CHARLES F
IPC: C07B61/00
Filed: 1989-07-21
Granted: 1994-07-26
Abstract: ABSTRACT OF THE DISCLOSURE   A novel method is provided for the preparation of food grade esterified propoxylated glycerin by tranesterification in a solventless system by reacting at temperatures of from about 100°C to about 250°C a propoxylated glycerin having from 2 to 100 oxypropylene oxide units per glycerin with a saturated or unsaturated C10 to C24 fatty acid ester or mixtures thereof.
Patent CA-1306045-C (CA)
Title: Teleconferencing terminal
Inventor: SMOOT LANNY S
IPC: H04N7/14
Filed: 1989-08-28
Granted: 1992-08-04
Abstract: Abstract of the Disclosure A teleconferencing terminal which enables teleconference participants to communicate with eye contact is disclosed.  The terminal alternates rapidly between an image capture mode. and an image display mode. Illustratively, during operation in the image capture mode a front surface screen is made transparent and a video camera acquires a head-on image of a teleconference participant.  During operation in the image display mode, the front surface screen is made translucent for display of a video image via rear projection.  Preferably, operation in the image capture mode takes place during the vertical retrace interval of the image to be displayed.
Patent CA-1336378-C (CA)
Title: Pre-slit injection site and tapered cannula
Inventor: JEPSON STEVEN C
IPC: A61J1/00
Filed: 1994-03-21
Granted: 1995-07-25
Abstract: A pre-slit injection site includes a housing with a flow path therethrough.  A first end of the housing carries a pre-slit septum.  One form of a blunt cannula, usable with the injection site, carries a locking member.  When the pre-slit injection site slidably receives the blunt cannula, the locking member latches to the injection site and creates a mechanically coupled unit.  Another form of the cannula includes a tube having a tapered distal end region and having elongate discharge slots for reducing contact surface area and for directing the flow laterally out of the cannula.  The cannula may also include a rounded lead post, an annular barb, and axially oriented grooves.
Patent CA-1339887-C (CA)
Inventor: MARTINEZ EDUARDO
IPC: G09G5/26
Filed: 1995-03-21
Granted: 1998-05-26
Abstract: A method and apparatus for minimizing the visual degradation of a typeface wherein the need for the manual input of skilled technicians is eliminated and the important visual components of each character and the relationship of the visual components of each character with the other characters of the typeface are preserved. The characters are analyzed to determine the visual components in the horizontal and vertical direction which comprise each character and the priority of adjustment. Using the visual components determined, starting with the highest priority component, the coordinates describing each character are adjusted according to rules which are dependent upon whether the strokes formed are oriented in the horizontal or vertical direction, The adjustment of the lower priority visual components isdependent on the previously aligned components, The important visual components in the diagonal direction are subsequently adjusted in accordance with similar sized visual components in the horizontal and vertical direction wherein the dimensions of the adjusted horizontal and vertical components are maintained.
Patent DK-157822-C (DK)
Inventor: ERIKSSON LARS
IPC: E06B3/54
Filed: 1986-04-09
Granted: 1990-07-23
Abstract: PCT No. PCT/SE85/00304 Sec. 371 Date Apr. 4, 1986 Sec. 102(e) Date Apr. 4, 1986 PCT Filed Aug. 7, 1985 PCT Pub. No. WO86/01248 PCT Pub. Date Feb. 27, 1986.The invention relates to a profile spacing element for mounting of a second glass (2) in a window frame (1) said spacing element serves as a spacer between the glasses. The space between the glasses and the spacing element is sealed. The spacing element (6,15) preferably consists of a non-rigid material which is provided with a diffusion tight covering (9). The covering extends along the entire length of the spacing element and covers its sides (7,8,10) which face towards the glasses (2,5) and the window frame (1). The covering perfects the sealing contact between the spacing element and the glasses and window frame. The diffusion tight material (9) consists of an elastic or resilient material. Further the spacing element preferably is formed as a hollow profile filled with a drying agent and having longitudinally extending deformation notches (11,12) making it possible to bend the spacing element at the corner areas of the window frame without pressing the glasses apart from each other.
Patent DK-164598-C (DK)
Inventor: PFISTER THEODOR
IPC: C07D253/06
Filed: 1987-06-25
Granted: 1992-12-07
Abstract: The invention relates to novel 3-substituted 1-(2-halogenoalkoxy- benzenesulphonyl)-3-heteroaryl(thio)ureas of the formula (I) <IMAGE> (in which Q, R, R<1>, R<2>, X, Y and Z are as defined in the description), their preparation, and their use as herbicides.
Patent DK-161169-C (DK)
Inventor: LENZ HELMUT
IPC: C12Q1/40
Filed: 1986-07-15
Granted: 1991-11-18
Abstract: 1. Process for the specific determination of pancreatic alpha-amylase in body fluids, especially in serum, plasma, duodenal juice or urine, by reaction with a system for the detection of alpha-amylase in the presence of a monoclonal antibody which inhibits salivary alpha-amylase, characterised in that, as inhibitor, there is used a first monoclonal antibody which specifically inhibits the salivary enzyme by more than 70% but less than 97%, in combination with a second monoclonal anti-salivary alpha-amylase antibody which inhibits this enzyme by less than 10%.
Patent DK-166546-C (DK)
Inventor: BICKER RICHARD
IPC: C07K1/00
Filed: 1985-11-08
Granted: 1993-10-25
Abstract: The invention relates to a process for the cleavage of peptides and proteins at the methionyl bond using cyanogen chloride.
Patent FI-68775-C (FI)
Inventor: ESKELINEN KALEVI
IPC: B08B9/08
Filed: 1982-03-17
Granted: 1985-11-11
Abstract: A washing machine for a waste container or for any other container of a relatively large size is designed so as to be attached preferably to a vehicle, such as a lorry, for example as a unit with a frame of an exchangeable platform. The washing machine (1) comprises at least one rotable brush (2), which consists of a tubular brush body (3), from which the brush fibres project preferably radially, and of nozzle means for spraying the washing liquid onto the object to be washed. According to the invention, for the purpose of moving the brush (2) along a path of movement substantially of a shape of a rectangle or square in the normal plane of the axis (4) of rotation of the brush, the washing machine (1) comprises guide means (5, 6) and a drive gear (7) for moving the brush (2) in the normal plane of its axis (4) in one direction back and forth. The washing machine (1) additionally comprises a second set of guide means (8, 9) and a drive gear (10) for moving the brush (2) in the normal plane of its axis (4) back and forth in a direction perpendicular to the direction mentioned above.
Patent FI-80082-C (FI)
Inventor: GIBSON JAMES DONALD MACKAY
IPC: A41D1/10
Filed: 1984-08-17
Granted: 1990-04-10
Abstract: An apparatus for the application of crease setting composition comprises at least one movable arm 12 capable of insertion into a leg of a pair of trousers to be creased, the arm carrying at, or near, one end thereof an applicator head 20 comprising a nozzle 22 for the application of crease setting composition and guide means 24 for locating the nozzle within the crease to be treated. Means are provided, for example, a pump or compressed air, for urging crease setting composition through the nozzle into the crease to be set in timed relationship with the relative movement between the applicator head 20 and the trousers 34. A method of operation is also disclosed.
Patent FI-85010-C (FI)
Inventor: LIU JOHN JIH-HUA
IPC: B01J23/00
Filed: 1985-05-22
Granted: 1992-02-25
Abstract: A low temperature and pressure process for preparing rimantadine in high yields from 1-adamantyl methyl ketoxime is provided. The process comprises contacting a solution of the ketoxime with hydrogen in the presence of a platinum on carbon catalyst at a low temperature and pressure, e.g., room temperature and a pressure of about 25-115 psia (170-790 KPa) are preferred.
Patent FI-99114-C (FI)
Inventor: BROCKS DIETRICH
IPC: C07K1/113
Filed: 1988-03-10
Granted: 1997-10-10
Abstract: Basal membrane proteins are isolated in relatively large amounts as functional proteins from human or animal tissues in aqueous solution in the presence of a chelating agent. With the aid of these proteins, highly specific antibodies can be obtained which are employed for the immunological determination of these proteins.
Patent FI-94243-C (FI)
Inventor: EGGLER JAMES FREDERICK
IPC: C07D403/12
Filed: 1991-10-04
Granted: 1995-08-10
Abstract: Substituted 1-[3-(heteroarylmethoxy)phenyl]alkanols and related compounds which, by inhibiting 5-lipoxygenase enzyme and/or blocking leukotriene receptors, are useful in the prevention or treatment of asthma, arthritis, psoriasis, ulcers, myocardial infarction, stroke and related disease states in mammals; pharmaceutical compositions thereof; and a method of treatment therewith.
Patent FI-95147-C (FI)
Inventor: YLI-KYYNY MAURI
IPC: A23L27/30
Filed: 1993-03-19
Granted: 1995-12-27
Abstract: The invention relates to a substantially dry, substantially free-flowing fine product comprising sucrose or a sucrose-containing mixture, prepared by grinding the crystalline sucrose or mixture containing crystalline sucrose substantially autogenously in a counterjet mill employing as a carrier gas air the pressure and temperature of which are regulated to minimize formation of amorphous sucrose, and classifying the ground product to a mean particle size of 5-25  mu m. The invention also relates to a process for preparing such a fine product and to the use of the product to prepare chocolate or icing, a chocolate or truffle filling, chewing-gum and fondant, for fillings and coatings of bakery products and as seed crystals in the sugar industry.
Patent NO-153983-C (NO)
Inventor: PARRY DAVID COLSTON
IPC: B01D53/26
Filed: 1982-06-04
Abstract: A heat exchanger (1) comprises an annular vessel (10) containing a heat transfer fluid (11). Immersed in the fluid (11) is a plurality of flat spiral working tubes (15) forming part of a refrigerating circuit and also a plurality of flat spiral product tubes (20) carrying air to be cooled and thereby dried. Heat is extracted from the air in the tubes (20) by the refrigerant partly via the fluid (11) and partly via the mutual contact of adjacent alternate spirals of working and product tubes. Condensation is removed from the cooled air by a separator (28).
Patent NO-156871-C (NO)
Inventor: GIBSON JAMES DONALD MACKAY
IPC: A41D1/10
Filed: 1984-08-31
Abstract: An apparatus for the application of crease setting composition comprises at least one movable arm 12 capable of insertion into a leg of a pair of trousers to be creased, the arm carrying at, or near, one end thereof an applicator head 20 comprising a nozzle 22 for the application of crease setting composition and guide means 24 for locating the nozzle within the crease to be treated. Means are provided, for example, a pump or compressed air, for urging crease setting composition through the nozzle into the crease to be set in timed relationship with the relative movement between the applicator head 20 and the trousers 34. A method of operation is also disclosed.
Patent NO-172695-C (NO)
Inventor: GITLITZ MELVIN H
IPC: C09D5/16
Filed: 1985-03-14
Abstract: The present invention relates to a novel polymeric binder for use in an antifouling paint which includes a toxicant. The polymeric binder is film-forming, water insoluble, seawater erodible and is represented by the formula 
<CHEM>
 wherein, in one embodiment,
 X is H or CH3;
 M is from greater than 2.5 to less than 25 mole percent of a saturated residue of a tributyltin acrylate or methacrylate group;
 R is a substantially non-bioactive, substituted alkyl, aryl or arylalkyl moiety; and
 recurring groups B, where B is the residue of an ethylenically unsaturated monomer. 
<??>The polymer has a hydrolysis rate of at least 5x10<4> milliequivalents per hour. The resultant paint has an erosion rate of at least 2 microns per month. 
<??>R can be selected from the group consisting of: 
<CHEM>
 wherein
 Z is NO2, halogen or CN; V is H, NO2, halogen, CN, alkoxy; b) -(CH2)nY
 wherein
 n is an integer from 1 to 4; and
 Y is selected from the group consisting of 
<CHEM>
 and wherein
 R min  is C1 to C4 primary, secondary or tertiary alkyl,
 R sec  is H or R min ;
 R''' is alkyl or an aryl;
 c) can be -SiR3''' or -Si(OR''') 3;
 d) R can be a haloalkyl group having at least one trihalomethyl group where the halogen is Br, F, Cl, and the alkyl has at least two carbon, e.g. trifluoroethyl acrylate;
 e) a quaternized aminoalkyl represented by the formula 
<CHEM>
 where Y is Br, Cl or I,
 R min , R sec  and R''' are the same or different C1 to C18 alkyls.
Patent NO-166087-C (NO)
Inventor: HUNG JU-MING
IPC: C08C1/15
Filed: 1986-01-07
Abstract: The invention is concerned with a process for coagulating aqueous polymer latex, comprising contacting aqueous polymer latex with an effective amount of an aqueous solution of water-soluble non-nucleophilic, non-oxidtive alkaline earth metal and/or zinc salt and recovering the resulting coagulated polymer, the process enabling the preparaion of polymer having a unique combination of properties.