baber/WOPTO huggingface dataset:
Patent NO-170463-C (NO)
Inventor: ZEHENDER JUERGEN
IPC: B27F1/02
Filed: 1988-05-11
Abstract: A woodworking machine for cutting tenons and mortises in woods, especially window woods, and comprising at least one tenoning-and-mortising unit and at least one lengthwise profiling unit, where a length-cutting device and a roller table are associated with the tenoning-and-mortising unit, where further a transverse conveyor is provided to move the window wood into an operational position wherein the second end of the window wood shall be provided with tenon and mortise and also comprising a transfer system to transfer the window wood equipped at both ends with tenons and mortises to the lengthwise profiling equipment, said machine being designed in such a manner that its manufacture is economical and its construction is compact. For that purpose the invention provides a single tenoning-and-mortising unit which together with its associated length-cutting device, its bearing, its hood and the like can be entirely lowered below the surfaces of the work and roller table, where the tenoning-and-mortising unit below the work and roller table can be moved from a first position wherein the first end of the window wood is processed into a second position where the second end is processed, this window wood in order to be processed at its second end being moved oppositely to the previous direction of advance along the offset tenoning-and-mortising unit of which the processing wides face each other in the two said positions, the window wood being cut to length following the processing of the first end and then being displaced.
Patent NO-172514-C (NO)
Inventor: HENGELMOLEN ADRIANUS JACOBUS
IPC: F27B3/04
Filed: 1988-10-24
Abstract: The furnace comprises two chambers (10, 20), a closed well melting chamber (20) and a main heating chamber (10). The furnace includes a hot gas duct connecting the chambers, the hot gas duct (70) having a damper (100) to control the gas flow between chambers (10, 20) in accordance with the respective condition of each chamber. The furnace is designed to have an efficient liquid metal flow by sloping the floor.
Patent NO-172939-C (NO)
Inventor: HANSEN BERTIL VALDEMAR
IPC: C07C229/00
Filed: 1989-06-27
Abstract: The present invention concerns novel compounds having the general formula <CHEM> wherein R<1>, R<2> and R<3> are selected from the group consisting of hydrogen or lower alkyl having 1-4 carbon atoms, wherein R<2> and R<3> together with the N atom can also form a ring having 2-5 carbon atoms and wherein n is 0, 1 or 2, and pharmaceutically acceptable salts thereof. The compounds according to the invention are useful as anticancer agents.
Patent NO-179313-C (NO)
Inventor: ROTERING HEINZ
IPC: A61P31/04
Filed: 1989-08-28
Abstract: Vaccines which are active against Pseudomonas aeruginosa infections and contain a single flagella(H) antigen of serotype a or a combination of a single flagella(H) antigen of serotype a with the flagella(H) antigen of serotype b. In humans, the vaccines according to the invention lead to the formation of antibodies which act against Pseudomonas aeruginosa organisms of all combinations of partial flagella(H) antigens a0, a1, a2, a3, a4 and b, and they inhibit the motility of the organisms and induce killing by phagocytic cells of the human immune system. <IMAGE>
Patent NO-173852-C (NO)
Inventor: SVENSSON LEIF RICKARD
IPC: A47L13/51
Filed: 1990-02-06
Abstract: This invention relates to a package for a cleaning mop or the like where the mop (12) is delivered packed in an hermetical cover (10). Said cover also comprises a receptacle (14) for a liquid the receptacle being breakable so that the liquid flows out into the cover and thereby impregnates the mop.
Patent NO-180733-C (NO)
Inventor: ROSEN PER
IPC: F02B75/18
Filed: 1996-08-23
Abstract: PCT No. PCT/SE95/00026 Sec. 371 Date Oct. 8, 1996 Sec. 102(e) Date Oct. 8, 1996 PCT Filed Jan. 16, 1995 PCT Pub. No. WO95/23286 PCT Pub. Date Aug. 31, 1995The invention relates to a method for supplying vapor to intake air that is supplied to an internal combustion engine. The method comprises the steps of compressing the intake air before supplying the vapor and contacting, in a moistening means, the intake air with liquid, by simultaneously feeding the compressed intake air and the liquid into the moistening means and causing the intake air and the liquid to flow in opposite directions through the moistening means. The invention also relates to a device for supplying vapor to the intake air of an internal combustion engine, to which a compressor for compressing the intake air is connected. The device comprises a moistening means, which is connected between the compressor and the engine and which comprises a first connection for feeding the water into the moistening means and a second connection for feeding the intake air into the moistening means, the moistening means being adapted to carry out the supply of water vapor to the intake air by contacting the intake air and the water with each other, while flowing in opposite directions through the moistening means.
Patent CA-2000473-C (CA)
Title: Apparatus for evaluating quality of raw coffee beans
Inventor: SATAKE TOSHIHIKO
IPC: G01N21/35
Filed: 1989-10-11
Granted: 1995-08-22
Abstract: In an apparatus for evaluating raw coffee beans, a near-infrared light beam is applied to sample coffee powder (5), and a detector (26, 27, 28) receives light reflected from and/or transmitted through the sample coffee powder to generate a signal representative of luminous intensity of the received light.  A memory device (122) has stored therein at least one of characteristic coefficients and appraisal coefficients for the sample coffee powder.  A calculation device (123) calculates at least one of characteristic values and appraisal values of the raw coffee beans, based on the stored coefficients and the signal from the detector.
Patent CA-2001009-C (CA)
Inventor: ADAMS RICHARD S
IPC: C23C16/16
Filed: 1989-10-19
Granted: 2000-11-28
Abstract: The invention provides an apparatus for metal plating a substrate. The apparatus includes a chamber adapted to receive metal carbonyl gas. The chamber includes an infrared transparent window.      The infrared transparent window has a cooling passage filled with liquid coolant. The liquid coolant has a temperature below which decomposition of the metal carbonyl gas occurs. The liquid coolant prevents decomposition of the metal carbonyl gas on the infrared transparent window. The liquid coolant also is substantially infrared transparent for allowing infrared radiation through the infrared transparent window arid cooling passage into the chamber. An infrared radiation source sends infrared radiation into the chamber through the infrared transparent window and cooling passage to heat the substrate to a temperature at which decomposition of the metal carbonyl gas occurs.
Patent CA-2005185-C (CA)
Title: Pyridine-3-peroxycarboxylic acid monopersulfate
Inventor: VENTURELLO CARLO
IPC: C07D213/78
Filed: 1989-12-11
Granted: 1996-11-26
Abstract: Pyridine-3-peroxycarboxylic acid monopersulfate of the formula:                                        (I) its preparation and its use as a bleaching agent are disclosed.
Patent CA-2005241-C (CA)
Title: Uv-crosslinkable materials based on (meth) acrylate polymers
Inventor: REHMER GERG
IPC: C08F220/58
Filed: 1989-12-12
Granted: 2000-02-01
Abstract: UV-crosslinkable materials based on (meth)acrylate copolymers contain copolymerized monomers of the general formula I   (see formula I) where R is a certain alkyl radical, an aryl radical or a radical R1 and R1 is a radical (see formula II) where R2 to R5 are each H, alkyl, a non-ortho OH croup, OCH3, OC2H3, SH, SCH3, Cl, F, CN, COOH, COO(C1-C3-alkyl), CF3, N(CH3)2, N(C2H5)2, N(CH3)C8H5, +N(CH3)3X- or +N(CH3)2X-, where X- is an acid anion, and one or more of the radicals R2 to R6 are each a radical (see formula III) or (see formula IV) or (see formula V) ) where Sp is one of the spacer groups of the following type (see formula VI, VII) and R', R'' and R''' are each H or a certain hydrocarbon, and where the radicals X may be identical or different and are each a divalent, alkylene radical, a cycloalkylene radical or phenylene radical, which are bonded directly to one another and/or are bonded to one another by identical or different groups Y, and Y is a divalent radical from the group consisting of   and k and m are each from 1 to 10 and 1 and n are each frown 0 to 25.
Patent CA-2005286-C (CA)
Inventor: YAMANISHI TORU
IPC: H01B3/46
Filed: 1989-12-12
Granted: 1999-09-07
Abstract: This invention relates to a novel coating structure composed of a mixture of an energy irradiation curable resin composition and microspheres, which is used to form a thin-film coating on a small diameter conductor, thus producing an insulated conductor which has low capacitance obtained in spite of the thin-film coating, has very little variation in capacitance due to the manufacturing process, has a smooth coating layer, and can be manufactured quickly.
Patent CA-2005525-C (CA)
Title: Encased product and method for encasing the same
Inventor: TOWNSEND RAY T
IPC: B65B25/06
Filed: 1989-12-14
Granted: 1994-04-05
Abstract: ABSTRACT OF THE INVENTION    A method of forming an encased meat product by forming an enclosed casing from a series of overlapped helical revolutions of n strip of casing material, filling the casing with a meat emulsion rotating the filled casing and then holding the filled casing against rotation while the unfilled casing is rotated to create a twist point at the end of the filled casing, whereby the twist point will have the same number of twists therein as there are helical revolutions of strip material in said enclosed casing.  An encased meat product made by the foregoing method.
Patent CA-2009602-C (CA)
Inventor: ORTIZ ANGEL L JR
IPC: B23K26/06
Filed: 1990-02-08
Granted: 1998-04-14
Abstract: A holder for use with a plurality of optical fibers that illuminate a workpiece has a central bore through which the fibers extend.  Screws and springs are used to adjust the orientation of the fibers with respect to each other in order to achieve different illumination patterns on the workpiece.  Instead of the screws, motor driven micrometer shafts and wedges can be used.  A method of processing a workpiece comprises adjusting the orientation of a plurality of optical fibers to obtain a selected illumination pattern on the workpiece, and illuminating the workpiece with high power laser beams eminating from the fibers.
Patent CA-2010193-C (CA)
Title: Sterilant composition
Inventor: WACHMAN STANLEY L
IPC: A01N33/02
Filed: 1990-02-15
Granted: 2000-05-02
Abstract: A novel, biocidal, aqueous composition for killing, bacteria, spores, fungi, and viruses on nonabsorbent surfaces comprises at least one quaternary ammonium salt, at least one aliphatic dialdehyde having from two to six carbon atoms, and at least one aliphatic hydroxyl compound having from one to eight atoms.      Optionally, a chelating agent and an inorganic nitrite salt may be employed. This sterilant kills bacteria, spores, fungi, and viruses over a pH range from about pH 4 to about pH 9.
Patent CA-2018363-C (CA)
Title: Safety syringe
Inventor: BANG YEONGCHEOL
IPC: A61M5/178
Filed: 1990-06-06
Granted: 1995-12-05
Abstract: A disposible syringe in which the needle, following use, is adapted to be withdrawn into the cylinder and to be held within the cylinder to prevent reuse.  The needle is mounted on a needle holding body having a recess therein which is adapted to lock with an element on the piston when the piston has been fully depressed.          Upon withdrawal of the piston the needle holding body and the needle attached to it are withdrawn into the body of the cylinder where they are locked in place by means of projection on the inside wall of the cylinder.
Patent CA-2019517-C (CA)
Title: Sample liquid aspirating and dispensing probe
Inventor: UFFENHEIMER KENNETH F
IPC: G01N1/00
Filed: 1990-06-21
Granted: 1997-07-08
Abstract: The sample liquids analysis system includes a probe which is automatically operable to successively aspirate sample liquids and reagent and/or other sample liquids processing liquids and to dispense the same in turn into sample liquids analysis apparatus for automatic, successive sample liquids analyses.  Isolation liquid supply apparatus are operatively associated with the sample liquids aspirating and dispensing probe and operate to introduce an isolation liquid which is immiscible with the sample liquids and which selectively wets the prove to the substantial exclusion of the sample liquids,  to the probe to,  in combination with operatively associated rinse liquid supply apparatus which operate to fill the probe with a rinse liquid between successive sample liquids aspirations, reduce sample liquids carryover to ultra low levels.          The sample liquids aspirating and dispensing probe is operated by the rinse liquid supply apparatus; and comprises a probe body member, and an active probe component opratively connected thereto by a readily disconnectable connector, thus making possible the ready and convenient replacement of the active probe component without adverse effect upon the essential configuration and/or operational characteristics of the rinse liquid supply apparatus, and thereby upon the overall performance of the sample liquids analysis system.  The configuration of the probe operates to reduce sample liquids flow velocity in the active Component, thereby further reducing sample liquid carryover.
Patent CA-2023237-C (CA)
Title: Brake having anchor bearing on spider
Inventor: GEE THOMAS ARTHUR
IPC: F16D65/14
Filed: 1990-08-14
Granted: 1997-06-24
Abstract: An improved "expanding-shoe" drum brake (100), including a spider member (38) to which brake shoes (18, 19) are pivotally mounted to move into engagement with a rotating annular brake drum (10).  As is common, the shoes move in response to motion of a brake-actuating rotatable S cam (12), which is located between first adjacent ends of the brake shoes.  The cam applies force to two cam followers (14, 15), which are rollers rotatably fixed to respective brake shoes.    At the second end of each brake shoe an anchor pin (30, 31) is fixedly mounted to the brake shoe, as by welding (57A, 57B).  In the embodiment described, a corresponding receptacle (43, 45) in the spider has a semicircular surface (49, 51) at its bottom to serve as a bearing.  The bearing surface engages the anchor pin, for rotation of the shoe.  The brake shoe is resistant to twisting and misalignment.
Patent CA-2028443-C (CA)
Title: Counter-rotating knife paper tail ripper
Inventor: MAH STANLEY HUI
IPC: B26D1/29
Filed: 1990-10-24
Granted: 1996-04-30
Abstract: A paper tail ripper having a pair of rotatably mounted knives, air motors which counter-rotate the knives, and an air jet which deflects the paper tail toward the knives.   The knives traverse closely spaced overlapping circles as they counter-rotate.   The air jet blows the paper tail onto a transfer mechanism which transfers the paper tail away from the ripper, so that the tail may be threaded through a calender stack, etc.   The ripper is pivotally mounted on the transfer mechanism for movement between storage and operating positions.  A funnel-shaped housing is positioned over the knives to guide the de-flected paper tail into a narrow feed channel centred over the knives.
Patent CA-2030128-C (CA)
Title: Foundry bucket with refractory bottom coating and method thereof
Inventor: BEUROTTE MICHEL
IPC: B22D41/08
Filed: 1990-11-16
Granted: 1996-10-29
Abstract: The subject of the invention is a ladle for treating metal, comprising a metal casing (1) which is equipped, on its inner surface, with a refractory wall coating (3) and with a refractory base coating (4) carrying a taphole (5), characterised in that the surface of the refractory base coating (4) in contact with the metal under treatment is a concave surface having, at any point, a slope directed towards the taphole (5). A further subject of the invention is a process for producing such a refractory base coating.
Patent CA-2030195-C (CA)
Title: Method and system for reducing the moisture content of sub-bituminous coals and the like
Inventor: KALB G WILLIAM
IPC: F26B3/10
Filed: 1990-11-16
Granted: 2001-01-02
Abstract: The present invention proposes a method and system for addressing the specific processing requirements which must be satisfied to successfully thermally dry sub-bituminous materials in order to raise the heating values of such materials to levels approximating those of bituminous coals.      In addition, the present invention proposes a new integration of technical mechanisms to satisfy these requirements, which, in addition to being unique from an overall process perspective, incorporates several individually unique components and sub-systems. The invention further includes systems and methods for restructuring such thermally dried materials into commercially usable handleable and marketable fuel product.
Patent CA-2031686-C (CA)
Title: 1-bromo-3-chloro-1,2-diaryl-2-propanols, the stereo-selective preparation of erythro-1-bromo-3-chloro-1,2-diaryl-2-propanols and the conversion thereof into azolylmethyloxiranes
Inventor: KOBER REINER
IPC: C07D521/00
Filed: 1990-12-06
Granted: 2001-04-24
Abstract: 1-Bromo-3-chloro-1,2-diaryl-2-propanols of the general formula I    where n and m are each 1, 2 or 3, and R1 and R2 are each hydrogen, haloalkyl, alkoxy, haloalkoxy, t-butyl or an aromatic radical which may be substituted, are prepared and converted into azolylmethyloxiranes.
Patent CA-2032261-C (CA)
Title: Antiviral polyheterocyclic dimers
Inventor: MURRER BARRY ANTHONY
IPC: A61K31/395
Filed: 1990-12-14
Granted: 2002-04-23
Abstract: Pharmaceutical compositions containing as active ingredients a linked cyclic compound of the general formula I      Z - (A)n - Y (I) in which Z and Y are independently polyheterocyclic moieties having from 9 to 32 ring members and from 3 to 8 amine heteroatoms, especially nitrogen, in the ring, A is a linking atom or group, and n is 0 or an integer from 1 to 6, are indicated for the treatment of viral infections, and preventative administration, especially for retroviral infections.
Patent CA-2032384-C (CA)
Title: Remote instrument testing system
Inventor: MALTBY FREDERICK L
IPC: G01F23/26
Filed: 1990-12-17
Granted: 2000-06-20
Abstract: Apparatus for testing an instrument system includes a testing signal generator coupled to the instrument output transmission line at a location remote from the instrument. Testing signals are received by a testing signal receiver coupled to the transmission line near the instrument, whereupon an instrument input signal is supplied which simulates the signal supplied by a sensor to the instrument under certain conditions, which will cause a corresponding instrument output signal at the remote location if the entire system is working properly.      The invention is useful for level measuring instrument systems used to prevent overfilling a vessel with material, and enables verification of proper operation without the necessity of raising the material level to cause the overfill condition to which a response is desired.
Patent CA-2037068-C (CA)
Title: Game
Inventor: LEESON GARRY
IPC: A63F3/00
Filed: 1991-02-26
Granted: 1994-12-13
Abstract: ABSTRACT OF THE DISCLOSURE         A game in the form of a parlor game, video game or television game for purposes of entertainment.  The game comprises a plurality of distinct, arbitrarily selectable information units, each unit being divided into two independently viewable sub-units.          The first sub-unit has a visual representation of a different, recognizable  object  and  the  second  sub-unit  is  a  visual representation of the identity of that object and questions and answers  concerning that  object.   Means  are provided  for the selection  of  a  particular  question  by  the  player  and  for accumulating the player's score based on proper answers to the questions.   For the parlor game form of the game,  the units comprise two-sided cards, the first side displaying a photograph of an object and the second side the identity of the object and a plurality of questions concerning the object and answers to those questions.
Patent CA-2039530-C (CA)
Title: Stabilization of polypeptide fragments against proteolytic degradation
Inventor: COTY BILL
IPC: C12Q1/37
Filed: 1991-04-02
Granted: 1999-05-25
Abstract: Enzyme-donor fragments and other unstructured peptides are stabilized against proteolytic degradation by including a mixture of soluble, random-sequence peptides in the assay medium or in the medium in which the enzyme-donor fragment or other peptide is stored.
Patent CA-2041844-C (CA)
Title: Reusable safety cap lock
Inventor: SROL KARL
IPC: H01R11/24
Filed: 1991-05-06
Granted: 1998-11-10
Abstract: Abstract "In a booster cable, adapted for connecting a charged battery to a discharged, dead battery, it is known, that unprotected clamps of the cable, designated for connecting with the battery outlets are often the cause of accidental electric shortcut, resulting in a shock, injury, fire or gas explosion. In this invention, the cable clamp is protected by reusable safety cap lock, made of non-conducting material, which is securely covering the unprotected part of the clamp and held firmly by the spring action of the clamp jaws."
Patent CA-2050086-C (CA)
Title: Synthetic parting material for shaping glass sheet doublets
Inventor: KADUNCE RANDY R
IPC: C03B40/033
Filed: 1991-08-28
Granted: 1995-07-18
Abstract: The number of bent laminated glass windshields having bull's-eyes that adversely affect its optical properties is reduced by using amorphous precipitated silica particles such as is used as flatting agents for paints, as a parting material between a pair of glass sheets during bending.  The particles form relatively soft agglomerates that are milled and classified to produce a narrow distribution of particle sizes as compared to the distribution found in untreated silica, such as diatomaceous earths previously used as a parting material.
Patent CA-2052448-C (CA)
Title: Tank level alarm control system
Inventor: WHITE JOHN J
IPC: G01F23/74
Filed: 1991-09-30
Granted: 1996-02-20
Abstract: The gauge has an outer tube sealed at its lower end and adapted for attachment to the top wall of the tank, and an inner tube axially movable within the outer tube.  A float encircles the outer tube and moves freely therealong.  First and second magnets respectively attached to the float and to the lower end of the inner tube provide magnetic coupling therebetween so that a rising liquid causes the inner tube to rise with  the  float.   Magnets within the  inner tube operate a switch to signal when the first and second magnets are in position for magnetic coupling therebetween.  Another magnet is fixed by a set screw to the outside of the inner tube in position for operating the switch when the tank is substantially full.  Retaining clips are also disclosed for holding the latter magnet in place.
Patent CA-2053352-C (CA)
Title: 1,4-di(mono or poly) hydroxyalkylamino-9,10-anthraquinones as dyes for human keratinous fibres, cosmetic compositions having same in association to azoid and nitrated benzenic dyes, and process for dyeing hair thereof
Inventor: JUNINO ALEX
IPC: A61K8/35
Filed: 1991-10-11
Granted: 2004-08-24
Abstract: The invention relates to the use of 1,4-bis[(mono- or polyhydroxyalkyl)amino]-9,10-anthraquinones: 
<IMAGE>
 where R represents a C2 to C6 monohydroxyalkyl radical or a C3 to C6 polyhydroxyalkyl radical, for the dyeing of human keratinous fibres, to cosmetic dyeing compositions containing such anthraquinones, the dyeing compositions for keratinous fibres containing such anthraquinones in combination with nitro dyes of the benzene type, azo dyes, for direct dyeing, and/or with oxidation dyes for oxidation dyeing, and also to processes for dyeing keratinous fibres by direct dyeing or by oxidation dyeing.