baber/WOPTO huggingface dataset:
Patent FI-77181-C (FI)
Inventor: SHANTON KENNETH JOHN
IPC: B41M5/26
Filed: 1984-06-11
Granted: 1989-02-10
Abstract: Record material of the type in which the color forming reaction is between an electron donating chromogenic material and an electron accepting color developer uses one or more oximes as the color developer. Preferred oximes are monoximes, especially salicylaldoxime and its ring substituted derivatives, and dioximes such as dimethylglyoxime and mioxime.
Patent FI-85373-C (FI)
Inventor: STOKBROEKX RAYMOND ANTOINE
IPC: C07D237/20
Filed: 1985-03-25
Granted: 1992-04-10
Abstract: Pyridazinamines of the formulaand their pharmaceutically acceptable acid addition salts and/or possible stereochemically isomeric forms and/or tautomeric forms for use as medicines in particular for use as anti-viral agents; pharmaceutical compositions containing such compounds as an active ingredient and a method of preparing such compositions; novel pyridazinamines of the fnrmulaand a method of preparing said compounds
Patent FI-80046-C (FI)
Inventor: SZILAGYI IMRE
IPC: C12P19/62
Filed: 1986-01-29
Granted: 1990-04-10
Abstract: PCT No. PCT/HU85/00034 Sec. 371 Date Mar. 10, 1986 Sec. 102(e) Date Mar. 10, 1986 PCT Filed May 31, 1985 PCT Pub. No. WO85/05621 PCT Pub. Date Dec. 19, 1985.Oxypricin, an antibiotic of the Formula (II) <IMAGE> II  having antibiotic activity is disclosed.
Patent FI-87325-C (FI)
Inventor: EYRAUD MARCEL
IPC: G03F1/00
Filed: 1987-10-14
Granted: 1992-12-28
Abstract: A thick composite polyester film of between 40 and 300 microns in thickness being crystalline or semicrystalline comprising drawn unfilled layer (A) of thickness e, covered on at least one surface thereof with a thin drawn filled layer (B) of thickness e2, having an overall roughness greater than 0.3 microns and being filled with inert particles wherein the volume median diameter of the filler being at least equal to the thickness of layer (B); the thickness ratio of layers (A) and (B) denoted by e1/e2 is lower than 5% and the percentage of scattered light transmitted from the composite film is lower than 7.
Patent FI-97273-C (FI)
Inventor: BURKHARDT ROLF
IPC: A61B10/02
Filed: 1988-11-17
Granted: 1996-11-25
Abstract: The hollow milling cutter (9) used for cutting out a sample of cartilage or bone is screwed to the drive shaft (6) of a drive mechanism. Arranged in the hollow milling cutter (9) is a collet chuck (10), which serves as an extractor and which can be screwed forwards and backwards by means of a nut which can be screwed on the milling cutter holder (7) holding the milling cutter (9), and the opening of which collet chuck reduces during the forward screwing in order to secure the bone sample. Mounted displaceably inside this collet chuck is an ejector (15), which is connected by means of a transverse pin (16) to an ejector sleeve (17) used for activation. 
<IMAGE>
Patent FI-95746-C (FI)
Inventor: PAPPINEN MATTI
IPC: F23G5/04
Filed: 1994-04-20
Granted: 1996-03-11
Abstract: PCT No. PCT/FI95/00192 Sec. 371 Date Nov. 5, 1996 Sec. 102(e) Date Nov. 5, 1996 PCT Filed Apr. 7, 1995 PCT Pub. No. WO95/29366 PCT Pub. Date Nov. 2, 1995A device for combustion of moist fuel includes a combustion chamber with a moving fire grate disposed at a bottom portion thereof and a drum dryer located within the combustion chamber above the fire grate. The dryer drum rotates and includes therein an involuted drum in communication with a feeding apparatus external to the combustion chamber. The feeding apparatus transports fuel from a bin to the involuted drum. As the drum dryer rotates the fuel therein moves toward an end thereof and is dried by the heat of the combustion chamber. From an end of the drum dryer, the dried fuel falls onto the fire grate and is burned.
Patent NO-135001-C (NO)
Inventor: WESSELTOFT P
IPC: F24S10/75
Filed: 1975-04-18
Abstract: Heat transfer element, in particular radiant heater, comprising tubes for a circulating fluid, such as water, oil or vapor, and radiation panels formed with profile portions adapted to be mounted in good thermal contact with the tube surface, the tubes having a polygonal cross-section of which two adjacent sides are adapted to each engage one plane surface of the profile portion being formed in a single or in two contiguous radiation panels, and that the plane surfaces of the profile portion are pressed elastically resiliently against said adjacent sides of the tube.
Patent NO-155047-C (NO)
Inventor: FRANK KARL
IPC: F25J1/02
Filed: 1981-03-20
Abstract: A method and apparatus for recovering the gases which are produced when a storage tank is operating abnormally, e.g., gases which are directly discharged through a safety valve during periods of overpressure, or else gases generated from liquids leakage outwardly therefrom, the escaping gases being cooled and liquified by heat exchange with a liquified low-boiling coolant gas, the liquified escaping gases then being passed to a collector which can have greatly reduced dimensions compared to conventional collectors.
Patent NO-156758-C (NO)
Inventor: KADELKA FRIEDRICH
IPC: E01B1/00
Filed: 1981-07-28
Abstract: There is described a process for the consolidation of soil in which the moisture containing soil to be consolidated, rubbish or a soil/rubbish mixture is mixed with cement and then compacted. A fluidizing agent is added to the composition to be consolidated.
Patent NO-157466-C (NO)
Inventor: ORTMANNS GUNTER
IPC: E06B5/16
Filed: 1981-09-30
Abstract: 1. A spacer frame comprising section members (3) having an approximately U-shaped transverse section of stainless steel, usable in making fire-resistant multiple panes, in which the space between at least two sheets of silicate glass (1, 2) contains a gel, such as a gel containing salts and water, the open side of the section members being directed towards the space containing the gel and the section members being connected to each other by insertable angle pieces (10) of pressed sheet of approximately U-shaped cross-section which comprises three portions inclined at 45 degrees from each other, that is two insertable ends or branches and a central joining element, characterised in that the angle pieces (10) are of stainless steel, between the insertable ends or branches (11, 12) the lateral wings (11a) are provided with openings (15) in the angled regions, the parts of the lateral wings situated between the openings are displaced towards the exterior with formation of projections (13) without cutting out serving as abutments for the ends of the section members (3), and in at least one angle member (10) of the spacer frame there is provided in the shoulder (22) of the joining element (12) an opening (21) allowing introduction of gel.
Patent NO-168131-C (NO)
Inventor: GILS ADRIANUS WILHELMUS VAN
IPC: E21B33/127
Filed: 1984-01-31
Abstract: A down hole blow out preventer which can be installed at the lower end of a drill string (71) as close as possible to the drill bit (72) and which can isolate an unexpected producing zone in a bore hole (73) from the rest of the hole by closing off the annulus (74) between the drill string and the wall of the bore by means of an inflatable packer (54). The packer can be operated when a predetermined pressure difference exists between the annulus and the mud column inside the tool.
Patent NO-161086-C (NO)
Inventor: BRUEGGEMANN JUERGEN
IPC: F21V17/00
Filed: 1985-09-04
Abstract: 1. Light-screen having - two outer walls (1) of which each has a screen edge (10) adjacent to a light exit port and an edge leg (11) bent back in a V-shape from the latter, - having transverse lamellas (2), each of which projects on each end face (200) by means of two hookshaped holding tabs (2.1, 2.2) with undercuts (20) through assigned mounting slots (1.1, 1.2) in the outer walls (1) - and is fixed in the desired position by a stop ridge (21) which is supported against a resilient counter-ridge (120) of the outer wall (1), characterized - in that the undercuts (20) of the holding tabs (2.1, 2.2) are directed against the screen edge (10), - in that at both ends closed holding slots (12) are provided in the edge legs (11) of each outer wall (1), in which the lower holding tab (2.2), adjacent to the screen edge (10), of each transverse lamella (2) engages, - in that the stop ridge (21) is arranged on the lower holding tab (2.2), and - in that the counter-ridge (120) is the limitation of the holding slot (12) facing away from the screen edge (10).
Patent NO-173278-C (NO)
Inventor: SCHWARTZ ARTHUR G
IPC: C07J11/00
Filed: 1987-05-20
Abstract: A compound of the formula: <CHEM> useful as cancer preventive agent, anti-obesity agent, anti-hyperglycemic agent, anti-aging agent and anti-hypercholesterolemic agent and useful in combatting coronary diseases and autoimmune diseases. Encompassed is also a therapeutic composition containing an effective amount of a compound of formula IA, and the use of a compound of formula IA for the preparation of a therapeutic composition.
Patent NO-172499-C (NO)
Inventor: COLOMBIER CHRISTIAN
IPC: C08G77/54
Filed: 1988-11-24
Abstract: New polymers containing a plurality of -NR-Si- units and oxygen. 
<??>The invention also relates to a process for the preparation of these polysiloxazanes by reacting a halosilane with a hydrazine and water. 
<??>The polysiloxazanes obtained can be shaped and pyrolysed to ceramics.
Patent NO-174299-C (NO)
Inventor: DOHRER KATHRYN K
IPC: B29D7/00
Filed: 1989-01-23
Abstract: Draw resonance problems previously encountered when extrusion casting or extrusion coating linear low density polyethylene, LLDPE, are substantially alleviated by use of a polymer designed to have an I2 melt index of from 0.1 to 25 gm/10 minutes, and an I10/I2 ratio from 4.0 to 8.3. Line speeds approaching and even surpassing those attained with LDPE are made possible. This invention can even be used in conjunction with known prior methods for alleviating draw resonance problems with LLDPE and obtain the benefits of the combination.
Patent NO-177207-C (NO)
Inventor: DENT PAUL WILKINSON
IPC: H03L7/089
Filed: 1991-06-28
Abstract: A phase-locked loop having a variable bandwidth and comprising a controlled oscillator, a phase comparison device, two current generating devices (21-22, 25-26) and a loop filter (23-24). Each of the current generating devices is intended to produce a positive or a negative pulsed current in response to signals from the phase comparison device. The outputs of the current generating devices are each connected to a respective point in the loop filter. The loop bandwidth can be varied continuously while maintaining a desired damping factor, by increasing the amplitude of the currents from each of the current generating devices (21-22, 25-26) when the bandwidth is to be increased, and vice versa.
Patent NO-179800-C (NO)
Inventor: BELLIOT CLAUDE
IPC: D04H1/44
Filed: 1992-03-24
Abstract: Crimper. 
<??>There is provided between the two strands of each conveyor (17, 17') of a pair of conveyors a sealed box (22, 22'), of which one large face arranged substantially in contact with a working strand of this conveyor is formed from a perforated rigid plate (23, 23'). Means (26, 26') are provided for feeding compressed air into each box (22, 22'). This air, escaping by way of the perforations of these plates (23, 23'), generates an air cushion between each plate and the active part of the conveyor (17, 17'), the effect of this being to reduce considerably the sliding resistance of this conveyor (17, 17') on this plate (23, 23'). 
<??>This arrangement appreciably decreases the tensions in the conveyors, thereby making it possible to crimp wider mats without disadvantage and to simplify the construction. 
<IMAGE>
Patent RU-1840783-C (RU)
Title: Cylindrical piezoceramic receiver
Inventor: POZERN V I
IPC: G01S7/52
Filed: 1967-05-05
Granted: 2009-08-20
Abstract: FIELD: physics; radio. 
     SUBSTANCE: invention concerns area of a radio engineering and can be used in flexible metal-hose or cable aerials. Arrangement contains two cylinders with various diameters and with the electrodes applied on their lateral surfaces. The specified cylinders are allocated coaxially from each other with an air slot between them. Thus end faces of the internal and external cylinder are rigidly pinned, and the electrodes applied on lateral surfaces of the cylinders, are jointed in an anti-parallel manner, taking into account polarisation mark. 
     EFFECT: increase of specific sensitivity of the receiver. 
     3 dwg
Patent AU-747976-C (AU)
Title: Simplified sequential chemiluminescent detection
Inventor: AKHAVAN-TAFTI HASHEM
IPC: C12Q1/34
Filed: 1999-04-16
Granted: 2002-12-05
Abstract: A method for sequential chemiluminescent detection of two differently labeled analytes on a single blot is described. In the method, a uniquely labeled DNA is detected with a horseradish peroxidase (HRP) substrate followed by the detection of another uniquely labeled DNA with a second different enzyme substrate which also inhibits the chemiluminescence generated by HRP. The sequential detection method described herein eliminates the need to strip and reprobe Southern, Northern and Western blots. Potential applications of this method include forensic DNA fingerprinting where more than one probe is used for probing a Southern blot, multiplex DNA sequencing of more than one template, detection of gene rearrangements, mutations and gene linkage.
Patent AU-772213-C (AU)
Title: Biochemical purification devices with immobilized capture probes and their uses
Inventor: ADAMS CHRISTOPHER P
IPC: C12Q1/6806
Filed: 2000-02-25
Granted: 2004-12-09
Abstract: The present invention pertains to devices comprising at least one purification unit, used to purify and/or concentrate a target molecule contained within a test sample. Typically, the target molecule in a test sample will be a nucleic acid. These purified nucleic acids can be used in a variety of ways, including being subjected to nucleotide sequence analysis. Methods of using the devices and kits containing the devices are also provided.
Patent CA-2002907-C (CA)
Inventor: COOK JOHN EDWARD
IPC: B29C48/12
Filed: 1989-11-14
Granted: 1998-07-21
Abstract: A method of forming a composite extrusion is disclosed wherein a main body portion (1) of the extrusion is first extruded from a thermosetting material, this body portion then being heated so as at least partly to cure it, the main body portion then being passed at high temperature through a further extruder where a thermoplastics material (8) is extruded onto one or more surfaces of the main body portion (1), the subsequent composite extrusion then being cooled and formed into its final shape.  It is important that the combining step he undertaken at a temperatue high enough to cause  the  thermoplastics  material  to  bond  to  the thermosetting material and while it is simplest for the thermoplastics material to be on an outer surface of the composite extrusion, it is possible for it to be located within  the  thermosetting  material  by  extruding  the thermosetting material in an "opened out" state and then after extruding the thermoplastics and while the extrusion is still hot, folding in edge regions of the main body to overlie the thermoplastics material and bond thereto. The thermoplastics material may be of a special colour, may be embossed,  and if it is located within the thermosetting material in the end product, may be stiffer than the latter. The invention also extends to the extrusions themselves.
Patent CA-2005609-C (CA)
Inventor: ANDO SEIGO
IPC: G01N27/82
Filed: 1989-12-14
Granted: 1994-12-13
Abstract: A current of predetermined frequency is fed to a coil wound around a ferromagnetic core through a fixed impedance means.  A magnetic flux measurement is per-formed in terms of a level of a DC component of a voltage generated across the coil.  A DC bias is added to the current of predetermined frequency, and the resultant current is applied through the fixed impedance means to the coil wound around the ferromagnetic core. A magnetic flux measurement is performed in terms of a level of a DC component of the voltage across the coil. A magnetic flux measuring method and apparatus for embodying the same have a high sensitivity in detecting a minute magnetic flux and an improved temperature characteristic because an output voltage little varies against a temperature variation.  A magnetic flux measuring method and apparatus for embodying the same, when they are applied to a leakage flux flaw detection using a saturable magnetic flux sensor, is capable of expanding a measuring span of the magnetic flux sensor, thereby to improve a flaw detection performance.
Patent CA-2006717-C (CA)
Title: Antibacterial anti-plaque oral composition mouthwash or liquid dentifrice
Inventor: NABI NURAN
IPC: A61K31/085
Filed: 1989-12-27
Granted: 2002-02-26
Abstract: An oral composition mouthwash or liquid dentifrice containing an aqueous vehicle acceptable vehicle, a substantially water-insoluble noncationic antibacterial antiplaque agent, such as 2,4,4' -trichloro-2'-hydroxy-diphenyl ether (triclosan) and an antibacterial-enhancing agent which enhances delivery of said antibacterial agent to, and retention thereof on, oral surfaces.
Patent CA-2008940-C (CA)
Title: Method for the preparation of 4-(cyclic-amino)-2h-1-benzopyrans and 4-amino-3-hydroxy-2h-1-benzopyrans
Inventor: FARUK EROL ALI
IPC: C07D405/04
Filed: 1990-01-30
Granted: 2000-12-05
Abstract: A process for the preparation of a pure (3S,4R)-isomer of a compound of formula (A): (see above formula) wherein one of R1 and R2 is hydrogen and the other is selected from the class of alkylcarbonyl, alkoxycarbonyl, alkylcarbonyloxy, alkylhydroxymethyl, nitro, cyano, chloro, trifluoromethyl, alkylsulphinyl, alkylsulphonyl, alkoxysulphinyl, alkoxysulphonyl, alkylcarbonylamino, alkoxycarbonylamino or aminosulphinyl, aminosulphonyl or aminocarbonyl, the amino moiety being optionally substituted by one or two alkyl groups, or alkylsulphinylamino, alkylsulphonyl-amino, alkoxysulphinylamino or alkoxysulphonylamino or ethylenyl terminally substituted by alkylcarbonyl, nitro or cyano, or -C(alkyl)NOH or -C(alkyl)NNH2, the alkyl groups or alkyl moieties of alkyl-containing groups having from 1 to 6 carbon atoms; one of R3 and R4 is hydrogen or alkyl having from 1 to 4 carbon atoms and the other is alkyl having from 1 to 4 carbon atoms, or R3 and R4 together are C2-5 polymethylene;     R5 is hydrogen, alkyl having from 1 to 3 carbon atoms or acyl having from 1 to 8 carbon atoms; and n is 1 or 2; in which the pyrrolidonyl or piperidonyl ring is formed by cyclising an appropriate precursor dihydrobenzopyranol compound that has already been resolved to the (3S,4R)-configuration, or a mixture in which the (3S,4R)-configuaration predominates with respect to the (3R,4S)-configuration.
Patent CA-2009215-C (CA)
Inventor: GUERET JEAN-LOUIS H
IPC: B65D83/00
Filed: 1990-02-02
Granted: 1999-03-23
Abstract: Ce distributeur (1) comporte un corps (2) en deux parties (2a ; 2b) séparables. La partie avant (2a) reçoit un réservoir (4) contenant le produit (3) à distribuer entre un orifice de sortie (5) et un piston (6), lequel est commandé par une tige (7) déplaçable en translation pas à pas par un mécanisme (8) logé dans la partie arrière (2b). La tige (7) comporte des cliquets arrière (29a) et des cliquets avant (29b) normalement en prise avec les crans (22), et, entre les cliquets, des régions élastiques (28) qui exercent une force de rappel sur un bouton-poussoir (9) fermant la partie (2b). Un pivotement de 90.degree. du bouton-poussoir (9), entraîne la cage en rotation et l'amène dans une position où les cliquets portent sur les méplats (21) ce qui débraye le mécanisme. Dans la position embrayée, chaque poussée sur le bouton-poussoir entraîne une avance de la tige (7) égale à un cran de crémaillère.
Patent CA-2011070-C (CA)
Title: Prism switch
Inventor: CHRISTEN HANSPETER
IPC: B65G47/68
Filed: 1990-02-28
Granted: 2001-11-20
Abstract: For the random connection of tracks coming together in a junction of a conveying system with push and pull operable conveying chains without return strand running in chain channels, a switch constructed as a straight prism (21) mounted in rotary manner is proposed. On its sides, this prism has different chain channel portions (23', 23"). By rotating prism (21) about its median longitudinal axis (22), that chain channel portion is positioned in the junction, which obtains the desired connection between the chain channel of an entering and an exiting track.
Patent CA-2018872-C (CA)
Title: Aligned slideholder and assembly
Inventor: MORDECKI THOMAS A
IPC: G01N1/30
Filed: 1990-06-13
Granted: 1996-04-23
Abstract: A slideholder device contains a handle portion, a rigid thermoplastic body portion and a plurality of metal clip structures.  Each clip structure is received within one of the recesses formed along the interior of a sidewall of the body portion.  The body portion forms a first combination of aligning elements to hold each clip structure within a recess.  The body portion also has elements to directly align slides, especially in the vertical direction.  The holder portion can be attached above one or more than one body portion, and can be detachable.  The slide assembly includes a plurality of slide pairs, each extending into opposing recesses on opposite sidewalls of a body portion.
Patent CA-2019064-C (CA)
Title: Deferred comparison multiplier checker
Inventor: JARDINE ROBERT L
IPC: G06F7/52
Filed: 1990-06-15
Granted: 1999-05-11
Abstract: In a data processing system, a multiplication operation is immediately followed by a redundant multiplication operation, using the same, albeit altered, operands, to check the initial result.  The initial result is immediately available for use, but the check is not performed until some time later.  The original operands are altered for the redundant multiplication operation by shifting one operand 1 bit, and swapping them before multiplication.
Patent CA-2020682-C (CA)
Title: Unhanded slide latch device
Inventor: PARVIN JACKIE D
IPC: A47B88/493
Filed: 1990-07-06
Granted: 1995-01-24
Abstract: Abstract The  preferred  latch  device  consists  of  two  elements, attached to interfitting longitudinally movable slide members in a relationship to pass adjacent to one another as  the  slide members move longitudinally.  The elements each carry stops which are positioned to engage one another as the elements come into an adjacent  relationship  to  limit  further  travel of  the  slide members.  One of the elements is pivotally attached to its slide member,  and movable both clockwise and counter clockwise,  to displace the stops sufficiently to clear its stops on the other element  and  permit  the  slide  members  to  be  disconnected.          Preferably the rear faces of the stops on one element are sloped in parallel planes to engage the stops on the other element as the slide members are being reconnected, and to cam the pivotal element sufficiently to cause the stops to clear one connection, permitting the slide members to be easily reconnected.
Patent CA-2024861-C (CA)
Title: Plasma arc cutting torch having extended lower nozzle member
Inventor: WINTERFELDT DUANE N
IPC: H05H1/34
Filed: 1990-09-07
Granted: 1993-10-26
Abstract: Abstract of The Disclosure A plasma arc cutting torch is disclosed which includes a nozzle assembly below the electrode for injection of water around the plasma flow so as to constrict the arc.  The nozzle assembly includes upper and lower disc like nozzle members which are spaced apart to define a water gap therebetween, and the members include aligned bores for permitting the plasma to flow therethrough to the underlying workpiece.  The lower nozzle member is of extended length, and its forward or lower end portion is beveled to define a frusto-conical exterior surface, so as to permit the torch to be positioned closely adjacent the workpiece when making beveled cuts and so as to achieve the predetermined standoff which maximizes the quality and speed of the cut.