baber/WOPTO huggingface dataset:
Patent FI-73802-C (FI)
Inventor: LORCH WERNER
IPC: A61C17/02
Filed: 1983-10-12
Granted: 1987-11-09
Abstract: A valve contains a connection for connecting to a tube of a supplemental shower head or spray nozzle, the connection preferably containing a check valve. In the case of the preferred embodiment, the connection for the supplemental apparatus is arranged in the handle of the operating lever connected to a spherical plug valve. The water is supplied to the handle through the hollow connecting rod, from the interior of the spherical plug.
Patent FI-77268-C (FI)
Inventor: PORTZ HEINZ
IPC: C23C22/42
Filed: 1984-07-18
Granted: 1989-02-10
Abstract: Phosphate conversion coating accelerators consisting essentially of amidosulfonic acid, N-substitution products and salts thereof, sulfonamides, 1,2,3-oxathiazin-4(3H)-one salts or 6-alkyl derivatives thereof, and ortho-aniline sulfonic acid or its derivatives aklyl-substituted on the ring and salts thereof, and mixtures of the foregoing, and a process for their use.
Patent FI-80889-C (FI)
Inventor: AUBARD GILBERT GUSTAVE
IPC: C07J31/00
Filed: 1984-08-16
Granted: 1990-08-10
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, GB, IT, LI, LU, NL, SE) 3,20-dione 11 beta-hydroxy-pregn-4-ene S-21 thioacetate-17-butyrate. 1. Claims (for the Contracting State : AT) Process for the preparation of 3,20-dione 11 beta-hydroxy-pregn-4-ene S-21-thioacetate-17-butyrate and 3,20-dione 11 beta-hydroxy-pregn-4-ene S-21-thiopropionate-17-butyrate, characterized in that it comprises reacting a 21-sulphonate steroid of formula :   see diagramm : EP0141684,P9,F2   in which R is a lower alkyl with an alkali metal thiocarboxylate of formula : M-S-CO-R1 in which M is an alkali metal atom and R1 methyl or ethyl.
Patent FI-73091-C (FI)
Inventor: VIRTA ARTO
IPC: A61B6/14
Filed: 1985-05-31
Granted: 1987-08-10
Abstract: @ A panoramic tomography X-ray apparatus, which comprises a fixed frame (30), to which another frame (rotary frame) (11), having an X-ray tube (10) at one end and a film cartridge device (20) for X-ray film (RF) at the other end, is suspended. The apparatus has a drive mechanism forturning the rotary frame (11) in the horizontal plane for taking a panoramic X-ray photograph. In the drive mechanism there is a drive and guide groove (31), which has straight side sections (31S) and a curved section (31 R) connecting the side sections together. The drive unit (33) of the apparatus comprises a drive wheel (40) which, when rotated by the drive unit (33), turns said rotary frame (11). The rotary frame (11) is suspended to the fixed frame (30) by means of a crank mechanism (13,50,51) which is jointed to the rotary frame (11) and to the fixed frame (30) with bearings (12a, 12b; 53a, 53b). The drive and guide mechanism (33-41) and the crank mechanism interact in such a way that, in the front area of the dental arch, i.e. when the corresponding section (31 R) of the guide and drive groove (31) is in operation, the rotary frame (11) turns around the front journal pin (51) of the crank (50), and in the side areas, when guided by the straight sections (31S) of the drive and guide groove (31), the rotary frame (11) simula- taneouslyturns around both journal pins (13, 51) of the crank mechanism (13, 50, 51).
Patent FI-88236-C (FI)
Inventor: HOLLMAN ROLF
IPC: H02K3/28
Filed: 1985-12-17
Granted: 1993-04-13
Abstract: 1. Three-phase motor (M) supplied by a multiphase direct converter arrangement for producing a rotary movement of its rotatable part (rotor) with respect to its fixed part (stator), the rotary field winding of which consists of two electrically separate coil systems (Wa1 , Wa2 , Wa3 ; Wb1 , Wb2 , Wb3 ), the coil pairs of which, forming the poles of the motor, are arranged in a geometrically coincident or mirror-symmetrical manner, characterised in that the converter arrangement is formed of three-phase current-full wave-converters (UR1, UR2, UR3), the connection (U1, V1, W1; U2, V2, W2; U3, V3, W3) of which on the input side are connected in paralled to a supply network (R, S, T) or to the secondary winding of a transformer (Tr) and the two three-phase current-coil systems (Wa1 , Wa2 , Wa3 ; Wb1 , Wb2 , Wb3 ) with their pole-forming coil paris are dimesioned such that each coil system takes on half the electrical energy and the one connections (Y1, Y2, Y3) on the output side of the converter arrangement are electrically connected with the connections (1a, 2a, 3a) of the one coil system (Wa1 , Wa2 , Wa3 ) and the other connections (Z1, Z2, Z3) of the converter arrangement are electrically connected with (Wb1 , Wb2 , Wb3 ).
Patent FI-89517-C (FI)
Inventor: HOEOEK JAN-ERIK
IPC: D21C9/16
Filed: 1988-06-10
Granted: 1993-10-11
Abstract: PCT No. PCT/SE87/00467 Sec. 371 Date Jun. 20, 1988 Sec. 102(e) Date Jun. 20, 1988 PCT Filed Oct. 14, 1987 PCT Pub. No. WO88/02796 PCT Pub. Date Apr. 21, 1988.Method of peroxide bleaching of mechanical, thermomechanical and chemi-mechanical pulp wherein the peroxide bleaching is controlled by addition of a known amount of bleaching chemicals in the first stage which amount is allowed to react under defined conditions whereafter the brightness of the pulp after this first stage is used for control of a subsequent stage. In the first stage fresh chemicals, chemicals recirculated from a subsequent bleaching stage or a mixture of these is used. Hydrogen peroxide is the preferred bleaching agent but other peroxides can also be used.
Patent FI-96449-C (FI)
Inventor: GARY PATRICIA A
IPC: B01L3/00
Filed: 1989-03-22
Granted: 1996-06-25
Abstract: A device for delivering fluids to a flow through diagnostic device at a controlled rate is shown. It has a well with an opening in its bottom and a flow controlling membrane covering the opening. The size of the opening and the mean pore size of the flow controlling membrane are selected to achieve a controlled flow rate. In use the delivery device is mated with a test surface of a flow through diagnostic device and a fluid sample is placed in the well. The fluid flows through the delivery device and contacts a test area of the diagnostic device at a controlled rate. Thereafter assay reagents may be added to the test area through the delivery device or the delivery device can be removed and discarded.
Patent FI-84562-C (FI)
Inventor: SUNTOLA TUOMO
IPC: B01J37/10
Filed: 1990-01-16
Granted: 1991-12-27
Abstract: The invention relates to a process and to an apparatus for preparing a heterogeneous catalyst having at least one catalytically active species bound to the surface of a support material. According to the process, the surface of the support is first pretreated. A catalyst reagent containing the catalytically active species or its precursor is vaporized and the vapor is routed into a reaction chamber where it is brought to interact with the support material. The catalyst reagent not bound to the support is withdrawn from the reaction chamber in gaseous form. If necessary, the species bound to the support is posttreated in order to convert it into a catalytically active form. According to the invention, the amount of catalyst reagent brought into the reaction chamber is at least equal to, preferably in excess of the number of available binding sites on the surface. The temperature of the support of kept higher than the condensation temperature of the vapor and at the same time at a sufficiently high level to attain the thermal activation energy needed for forming bonds between the active species and the support. By binding the catalytically active species in this way to the support it is possible to provide a heterogeneous catalyst having a high activity even at small amounts of the active species.
Patent NO-160918-C (NO)
Inventor: WILLE KNUT
IPC: A61K49/04
Filed: 1983-09-30
Abstract: Compounds of the general formula; <CHEM> (wherein R represents -CH(CH2OH)2 or -CH2CH(OH)CH2OH) possess a package of favourable parameters which render them of particular use not only in all forms of intravascular visualisation but also in myelography. The compounds are prepared by reaction of the corresponding 5-monoacetylamino compound with one or more reagents effective to introduce the 2-hydroxy-3-methoxypropyl group.
Patent NO-163726-C (NO)
Inventor: SUTT ROBERT F JR
IPC: B01J20/20
Filed: 1984-03-15
Abstract: The instant invention is directed to a molecular sieve comprising a carbonaceous substrate impregnated with an organic polymer having a molecular weight of at least 400, as determined by vapor phase osmometry, or with an inorganic polymer at a dosage of at least 0.001 weight percent (based on the substrate weight) up to a maximum dosage which still allows the resulting sieve to separate gas or liquid mixtures containing components of at least two different molecular diameters, molecular weights or molecular shapes.The instant invention is also directed to a process for preparing a molecular sieve which comprises impregnating a carbonaceous substrate with an inorganic polymer having a molecular weight of at least 400, as determined by vapor phase osmometry, or with an inorganic polymer at a dosage of at least 0.001 weight percent (based on the substrate weight) up to a maximum dosage which still allows the resulting sieve to separate gas or liquid mixtures containing components of at least two different molecular diameters, molecular weights or molecular shapes.The instant invention is also directed to a process for separating gas or liquid mixtures containing components of at least two different molecular diameters, molecular weights or molecular shapes, comprising passing the liquid or gas through a molecular sieve comprising a carbonaceous substrate impregnated with an organic polymer having a molecular weight of at least 400, as determined by vapor phase osmometry, or with an inorganic polymer at a dosage of at least 0.001 weight percent (based on the substrate weight) up to a maximum dosage which still allows the resulting sieve to separate gas or liquid mixtures containing components of at least two different molecular diameters, molecular weights or molecular shapes.
Patent NO-171302-C (NO)
Inventor: BOGATZKI HANS-ULRICH
IPC: G01N21/90
Filed: 1988-05-11
Abstract: An inspection machine for plastic bottles has a turn table rotatable about a vertical axis, and a plurality of inspection stations to receive the bottles to be inspected. Output signals from sensors are fed to evaluation electronics provided on the turntable itself. Each station has a plate on which a bottle can be rotated as a result of rotation of the turntable. During inspection each bottle executes an orbital movement about the vertical axis of the turntable and at the same time a rotation about the axis of bottle itself as a result of which each bottle is inspected more than once for perpendicularity of the bottom of the bottle and its neck as well. Volume and pressure tightness as well as height of the bottle and bottle color are also inspected.
Patent NO-179551-C (NO)
Inventor: HONORE TAGE
IPC: C07D/
Filed: 1988-10-24
Abstract: Heterocyclic dihydroxyquinoxaline compounds having the formula <CHEM>  wherein R<1> is C1-12-alkyl, which may obtionally be substituted by hydroxy, formyl, carboxy, carboxylic esters, amides or amines, C3-8-cycloalkyl, aryl, aralkyl; and wherein R<6> is, hydrogen, halogen, CN, CF3, NO2, or OR min , wherein R min  is C1-4-alkyl and R<5>, R<7> and R<8> is hydrogen, provided R<6> is not CF3, OCH3, NO2, CL or Br when R<1> is CH3; or R<6> and R<7> independently are NO2, halogen, CN, CF3, or OR min , wherein R min  is C1-4-alkyl, and R<5> and R<8> are each hydrogen; or R<5> and R<6> together form a further fused aromatic ring, which may be substituted with halogen, NO2, CN, CF3 or OR min , wherein R min is C1-4-alkyl, and R<7> and R<8> independently are hydrogen, halogen, CN, CF3, NO2 or OR min  wherein R min  is C1-4-alkyl; or R<7> and R<8> together form a further fused aromatic ring, which may be substituted with halogen, NO2, CN, CF3 or OR min , wherein R min is C1-4-alkyl, and R<5> and R<6> independently are hydrogen, halogen, CN, CF3, NO2 or OR min , wherein R min  is C1-4-alkyl. The invention also relates to a method of preparing the compounds, pharmaceutical compositions thereof, and their use. The compounds are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters, particularly the quisqualate receptors, and especially as neuroleptics.
Patent NO-179822-C (NO)
Inventor: HUNDEBOEL KELD OTTING
IPC: B24B7/12
Filed: 1992-11-11
Abstract: In order to be able to sand the surface of an item (3) uniformly smooth, a sanding machine is used with sanding tools in the form of sanding rollers (29) which are rotated as well as turned in the same plane, and which at the same time herewith are also moved in a reciprocating manner transversely to and parallel with the direction in which the item is conveyed, whereby during the working stroke the sanding elements on the sanding rollers (29) will sand at all possible contact angles in relation to the item (3). The risk of sanding damage such as marks and grooves as a result of over-sanding, or the possible lack of sanding as a result of too sporadic contact, is herewith reduced, and the best possible result is achieved. Furthermore, the wear on the sanding rollers (29) is completely uniform, whereby their endurance is extended. For the movement of the sanding rollers (29), there is used an apparatus comprising a motor-driven crank arm (7) which, in sliding engagement with a carriage which supports the sanding rollers (29), can drive the carriage forwards and backwards on rails (4) which extend transversely to the machine (1). There is hereby achieved a stable and robust construction which also gives the sanding rollers (29) an expedient movement characteristic, which compensates for the predominantly longitudinal sanding movements to which the items are exposed in the outer areas. <IMAGE>
Patent AU-726596-C (AU)
Title: Radiation-curable composition
Inventor: MEIJ THEODORUS HENDRIK
IPC: C08F220/18
Filed: 1998-01-20
Granted: 2001-10-25
Abstract: The invention relates to a radiation-curable composition comprising a mono or multi valent carboxylic ester of a  beta -hydroxyalkylamide group containing compound, in which the carboxylic ester is derived from an  alpha ,  beta -ethylenically unsaturated carboxylic acid. A coating composition based on this composition has a high rate of polymerisation and shows the desired chemical and mechanical properties.
Patent CA-2001249-C (CA)
Inventor: CHANG MAIN
IPC: C08F4/642
Filed: 1989-10-23
Granted: 1999-07-13
Abstract: This invention relates to a process for preparing a supported metallocene alumoxane catalyst for use in the polymerization of olefins.  The invention particularly relates to the use of silica gel containing from about 6 to about 20 per cent by weight adsorbed water as the catalyst support material.  It has been found that such silica gel may be safely added to an trialkyl aluminum solution, preferably a mixed trimethylaluminum-triethylaluminum solution, to form by direct reaction with the adsorbed water content of the silica gel catalyst support material the alumoxane component of the catalyst system.  An alumoxane coated silica gel is formed to which a metallocene may be added and the resulting material dryed to free flowing powder.  The dry free flowing powder may then be used as a supported metallocene alumoxane catalyst  complex  for  gas  phase  or liquid  phase polymerization of olefins.
Patent CA-2003646-C (CA)
Inventor: YOSHIDA YOSHINORI
IPC: B29C65/18
Filed: 1989-11-22
Granted: 1998-11-17
Abstract: The invention provides a heat-bonding blade and a heat-bonding apparatus capable of heat-bonding thermoplastic resin sheets, in particular non-woven cloth sheets of thermoplastic resin, with or without heat-cutting these sheets.  A first-type heat-bonding blade intended for heat-cutting/bonding has pressing members provided on both sides of the blade.  The distance between the lower end of each pressing member and the edge of the blade is determined such that the pressing members lightly press the sheets of the thermoplastic resins when the edge of the blade has pressed into the sheets.    A second-type heat-bonding blade intended only for heat-bonding the sheets is provided with a contact surface on the edge thereof.  The contact surface is embossed so as to have a multiplicity of emboss projections.   This type of heat-bonding blade maybe formed by removing the pressing members from the blade of the first type and providing an embossed contact surface on the edge of the same.  The heat-bonding apparatus of the invention employs one of these types of heat-bonding blade of the invention.
Patent CA-2015373-C (CA)
Title: Fixed curved path waypoint transition for aircraft
Inventor: BEVAN ERIK THANE
IPC: G08G5/00
Filed: 1990-04-25
Granted: 2003-01-21
Abstract: Control apparatus for an aircraft area navigation system provides transitioning from an inbound leg to an outbound leg of a lateral navigation waypoint with a fixed curved transition path with or along the outer limit of the protected airspace width or PAW. The present invention determines in conjunction with the aircraft altitude and the angle of the course change a maximum distance that the aircraft will deviate from either the inbound or outbound leg. This distance is sometimes called the maximum cross track error or MXTK. The maximum cross track error information in conjunction with the course change angle is used to generate a turn radius for a fixed curved transition path to be followed by the aircraft independent of ground speed. The turn radius information together with the aircraft ground speed information is used to generate a bank angle bias command signal. The bank angle bias command is calculated to vary the bank angle of the aircraft so as to keep the aircraft on the fixed curved path throughout the transition from outbound to inbound waypoint legs.
Patent CA-2022455-C (CA)
Title: Installation for carrying out metallic reinforcements
Inventor: AGUILO AGUILO JAIME
IPC: B21F27/12
Filed: 1990-08-01
Granted: 1994-06-28
Abstract: ABSTRACT OF THE DISCLOSURE   "INSTALLATION FOR CARRYING OUT METALLIC REINFORCEMENTS"      An installation for carrying out metallic reinfor cements for construction and public works, in which tres tle bents (A-frames) are arranged on moving wagons or carts that slide along rails.  The workers remain statio nary while the reinforcements move to their work stations so that each of their sections can be bound together. There is one area for loading, another for unloading and a third for the binding itself, preferably arranged in a closed circuit.
Patent CA-2022610-C (CA)
Title: Human gp130 protein
Inventor: KISHIMOTO TADAMITSU
IPC: C12P21/02
Filed: 1990-08-02
Granted: 2001-01-30
Abstract: Human gp130 protein having at least the following properties: (1) the protein has an affinity with a complex of IL-6 (interleukin-6) and an IL-6 receptor (interleukin-6 receptor); (2) the protein shows an apparent molecular weight of 130 kDa in SDS-polyacrylamide electrophoresis; and (3) the protein participates in the transmission of IL-6 signal; DNA coding for the protein, an expression plamid containing the DNA; and a process for production of the protein using the expression plasmid.
Patent CA-2023332-C (CA)
Title: Support structure for roof conduit
Inventor: FISHBURN DOUGLAS C
IPC: F16L3/02
Filed: 1990-08-15
Granted: 1993-12-07
Abstract: Abstract A portable and relocatable support structure for a conduit, pipe, duct or other equipment extending above a roof has a concrete base from which extend a pair of upright members.  A transverse support is attached to the upright members for receiving the conduit and a covering bracket extends over the supported conduit and is also attached to the upright members.  The structure enables an adjustable positioning of the conduit and guards against an unintentional displacement of the conduit from the structure.  The structure may be installed following the roofing operation.  The support has application in any maintenance, retrofit or new roof application.  The structure may be moved along the conduit to effect roof repairs beneath it.
Patent CA-2036362-C (CA)
Inventor: PHILLIPS WAYNE
IPC: G05G5/08
Filed: 1991-02-14
Granted: 1995-01-10
Abstract: ABSTRACT            An auxiliary cable control system in a hand lever control system for a walk-behind traction vehicle is directly responsive to movement of a first hand control lever and acts to latch a second hand control lever in its operable position in response to the first hand control means being moved to its operable position, thus freeing one hand of the operator as long as the first hand control lever remains depressed.  The auxiliary control cable has a cable support and a pivotal cam-slot lever that cooperates with a stop member associated with the second hand control lever.          Once the traction drive hand lever is released, that is, the traction is stopped, both drives are immediately disconnected by means of the auxiliary cable control system.
Patent CA-2036793-C (CA)
Inventor: STICHEL WILLI
IPC: F16L33/02
Filed: 1991-02-21
Granted: 1994-06-14
Abstract: ABSTRACT A hose clip wherein a flexible annular strap can be placed around one end portion of a hose and a relatively small portion (less than 50 percent) of the inner side of the strap is overlapped by the convex external surface of a deformable insert.  The space between the insert and the strap confines one or more springs, or one or more springs are outwardly adjacent the strap, to bias the concave internal surface of the insert against the adjacent portion of the hose.  The strap can constitute an endless ring or it can be of finite length and the hose clip then comprises a tightening mechanism for the strap.  The insert can be biased by one or more leaf springs, by one or more C-springs or by one or more coil springs.  The spring or springs can be caused to store more energy than required to maintain the hose in sealing engagement with a pipe or nipple, and the surplus energy is then dissipated as soon as the strap is placed around the hose and the tubular body is inserted into the hose. At least one end portion of the insert can be connected to the strap, and at least one end portion of the insert is slidable circumferentially of the strap.  The resistance of the insert to flexing at least matches the resistance of the strap.  The curvature of the internal surface of the insert can approximate or match the curvature of the non-overlapped portion of the inner side of the strap.
Patent CA-2042961-C (CA)
Inventor: LO FREDERICK YIP-KWAI
IPC: C08F4/24
Filed: 1991-05-21
Granted: 2001-08-07
Abstract: There is disclosed a supported olefin polymerization catalyst composition comprising a precursor and a catalyst activator. The precursor comprises a magnesium compound e.g., dibutylmagnesium, a cyclopentadienyl group - containing zirconium compound, and a titanic and/or a vanadium compound e.g., TiCl4, and an organic compound, e.g., an alcohol. The catalyst activator is a mixture of a conventional Ziegler/Natta co-catalyst and a zirconium sites activator, e.g., methylaluminumoxane. The catalyst is used in the preserve of small amounts of hydrogen to produce polymers having multimodal molecular weight distribution in a single reactor.
Patent CA-2044565-C (CA)
Title: Information processing apparatus
Inventor: TANAKA HIDEKAZU
IPC: G06F3/038
Filed: 1991-06-13
Granted: 2002-10-22
Abstract: In an information processing apparatus, a processing mode is switched on the basis of speed of change of coordinate data which is inputted by coordinate data input means comprising a pen and a tablet, the speed of change of the coordinate data being detected during a period over which the pen is penned down on the tablet, the coordinate data being inputted by electrostatic capacitance between the pen and the tablet, the electrostatic capacitance being effective up to a predetermined distance between the pen and the tablet. This allows the speed of the pen to be determined during a first period when the pen is contacting the tablet, and/or during a second period when the pen is just out of contact with the tablet.