baber/WOPTO huggingface dataset:
Patent CA-1329429-C (CA)
Title: Marine seismic source frame
Inventor: DOLENGOWSKI GEORGE A
IPC: G01V1/38
Filed: 1989-06-14
Granted: 1994-05-10
Abstract: Abstract of the Invention An apparatus for positioning a plurality of marine seismic sources in an array.  The marine seismic sources are retained in retaining means which are mounted to a frame so that each source is separated from the nearest other source in the array by a predetermined distance.  Shock absorbing means are mounted in the frame intermediate each of the retaining means and each other retaining means mounted to the frame.
Patent CA-1324889-C (CA)
Inventor: RINGWOOD ALFRED E
IPC: C22C26/00
Filed: 1989-07-11
Granted: 1993-12-07
Abstract: ABSTRACT           A diamond compact comprised of more than 60 volume percent and less than 90 volume percent of diamond crystals connected by a silicon carbide bond.  The bond contains more than 500 parts per million of nitrogen and/or phosphorus and the compact possesses a low electrical resistivity of less than 0.2 ohm cm.  The compact may be produced by a process in which the diamond crystals are intimately mixed with a bonding agent comprising silicon and the mixture is subjected within a confining space to a high temperature and pressure within the graphite stability field to cause silicon in the bonding agent to react extensively with carbon in the diamond crystals to form the silicon carbide bond.  To produce the low electrical resistivity, a material containing nitrogen and/or phosphorus is introduced into the confining space prior to application of the high temperature and pressure conditions.          In a modified process, the mixed diamond crystals and bonding agent are placed immediately adjacent to one or more bodies of silicon within the confining space prior to application of the high pressure and temperature conditions. In this process, the nitrogen and/or phosphorus containing material may be mixed with the diamond crystals and bonding agent and/or with one of the additional bodies of silicon prior to application of the high temperature and pressure conditions.
Patent CA-1321680-C (CA)
Inventor: LAWES PETER
IPC: A61F2/38
Filed: 1989-07-25
Granted: 1993-08-31
Abstract: TIBIAL COMPONENT FOR A REPLACEMENT           KNEE PROSTHESIS                         Abstract A tibial component of a replacement knee prosthesis includes a tibial tray for connection to a suitably prepared tibia.  The upper surface of the tray carries one or more bearing components provided with means for altering the position of the tibia relative to its co-operating femur by alternatively altering one or more of the following variables: medio-lateral offset, antero-posterior offset, antero-posterior tilt, tibial rotation and tibial condyle depression profile. The tray carries either one bearing component which cooperates with both femoral condyles, or two distinct bearing components, each of which cooperates with a single femoral condyle.
Patent CA-1318414-C (CA)
Title: Optical inspection system for solder joints and inspection method
Inventor: DOAN TAM D
IPC: H04N7/18
Filed: 1989-09-20
Granted: 1993-05-25
Abstract: OPTICAL INSPECTION SYSTEM FOR SOLDER JOINTS            AND INSPECTION METHOD                 ABSTRACT OF THE DISCLOSURE         The adequacy of the fillets (24, 26) by which the lead (22) is soldered to pad (28) on printed circuit board  (16)  is evaluated by providing low angle diffuse illumination  from circular  fluorescent  lamp  (34)  and observing  the  image with  a  television  camera.    The electronic image information is digitized and analyzed to produce a signal corresponding to the adequacy of the fillets  and  thus  the  adequacy  of  the  solder  joint.          Automatic inspection is achieved and the signal can be employed to translate the printed wiring board to a new position  for  automatic  inspection  of  another  solder joint.
Patent CA-1322188-C (CA)
Inventor: ARAV RONNIE A
IPC: B66D3/26
Filed: 1989-09-27
Granted: 1993-09-14
Abstract: Abstract of the Disclosure A hoist support and method for fabricating the support are disclosed in which a swivel yoke is provided which has a through opening and is affixed to an overhead frame.  A swivel body is affixed to the hoist below the yoke and has a swivel  head with a swivelable  surface  positioned  in supporting engagement within the opening in the yoke.    The swivel head both retains the hoist suspended from the overhead frame and permits vertical and horizontal swiveling movement of the hoist relative to the frame.  The swivel yoke may include bearing inserts supporting the swivel head within the opening in the yoke and providing a replaceable bearing surface.
Patent DK-157864-C (DK)
Inventor: BJOERK ANDERS KARL KONRAD
IPC: C07D405/06
Filed: 1985-04-09
Granted: 1990-07-23
Abstract: 1-piparazinecarboxamide derivatives are described which have the formula (I) 
<CHEM>
 wherein R1 is a member selected from hydrogen, halogen or trifluoromethyl;
 wherein X is selected from:
 > CO (Ia)
 > CHOH (Ib) > CHOR8 (Ib min ) > CHOCOR8 (Ib sec )
 > CH2 (Ic)
 > C = CR6R7 (Id)
 > CH - CHR6R7 (Ie) 
<CHEM>
 wherein R2 and R3 are the same or different and selected from hydrogen or lower alkyl;
 wherein Z ist either oxygen or sulfur;
 wherein Y is -NR4R5, where R4 and R5 are the same or different and selected from hydrogen, alkyl, alkenyl, cycloalkyl, aryl, aryl-(lower alkyl), or R4 and R5 may together with the N-atom form a 5- or 6- or 7-membered satin red ring, where one of the carbon atoms may be exchanged for O, NR8 or NCOR8;
 wherein R6 and R7 are the same or different and selected from hydrogen or lower alkyl;
 wherein R8 is lower alkyl or lower alkenyl;
 with the proviso that when X is > CO, then R4 is hydrogen and R5 is different from hydrogen. 
<??>Pharmaceutical compositions containing said 1-piperazinecarboxamide derivates are also described. 
<??>The derivatives are useful in treating mental disorders and/or aggression in man and in treating aggression in animals and for calming animals. 
<??>Different processes for preparing the derivatives are also described.
Patent DK-152799-C (DK)
Inventor: MCSHERRY THOMAS W
IPC: B65D77/10
Filed: 1985-04-17
Granted: 1988-11-28
Abstract: A container provided with means for sealing and opening the interior thereof with positive locking action in either position, comprises a self-enclosed resilient side wall (16) defining an inner region (14) and having an undeformed stable configuration. The side wall (16) has a first end and a second end with an opening (18,20) at each end. An end wall (22, 44) is secured to the side wall member (16) adjacent the second end so as to sealingly secure the second end opening. The container also comprises closure means (12) integrally and movably secured to the side wall (16) adjacent the first end opening. The closure means (12) is configured and dimensioned so as to be bi-directionally selectively movable from a generally locked first position, wherein the closure means (12) positively seals the first end opening (18), through an intermediate position to a generally locked second position wherein the closure means (12) positively unseals the first end opening (18). In cooperation, the side wall (16) resiliently deforms as the closure means (12) moves between the first and second position through the intermediate position and thereby generates forces tending to return the said wall to its undeformed stable configuration. In this fashion, the return forces generated by the deformation of the side wall (16) aid further movement of the closure means (12) from the intermediate position to either the first or the second position. A frangible closure strip (58) which renders the container tamper proof is also provided. A method for forming the container of the present invention is also disclosed.
Patent DK-165289-C (DK)
Inventor: AARTS MATHIAS LEONARDUS CORNEL
IPC: B65G47/52
Filed: 1987-12-16
Granted: 1993-03-22
Abstract: For temporarily removing a product from a series of products supplied by a supply conveyor, the product (13) is taken over by a movable carrier (12) placed in a starting position in the vicinity of the supply conveyor (10). The carrier with the product is then removed from the conveyor, for example, for the product to be subjected to a treatment. After the treatment, the carrier with the product is returned to the starting position, where the product is placed on a discharge conveyor (11) while simultaneously a next product from the supply conveyor is placed onto the carrier.
Patent FI-69056-C (FI)
Inventor: SKUBALLA WERNER
IPC: A61K31/557
Filed: 1979-10-19
Granted: 1985-12-10
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is (a) hydrogen, (b) C1-10 alkyl, (c) C1-10 alkyl substituted by halogen; C1-4 alkoxy; C6-10 aryl; C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group; di-C1-4-alkylamino; or tri-C1-4-alkylammonium, (d) C4-10 cycloalkyl, (e) C4-10 cycloalkyl substituted by C1-4 alkyl, (f) C6-10 aryl, (g) C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group, or (h) an aromatic heterocycle of 5 or 6 ring atoms one of which is O, N or S; A is -CH2-CH2-, trans-CH=CH- or -C 3BOND C-; W is hydroxymethylene, RO-methylene, CH3 or CH3,   <IMAGE>   wherein OH or OR is in the  alpha - or  beta -position and R is an in vivo hydrolyzable and physiologically acceptable ether or acyl group which is conventional for modifying OH groups in prostaglandins; D and E together are a direct bond, or D is C1-10 alkylene, C1-10 alkenylene or C1-10 alkynylene or one of these groups substituted by fluorine, and E is oxygen, -C 3BOND C- or a direct bond; R2 is (a) a C1-10 hydrocarbon aliphatic radical, (b) a C6-10 hydrocarbon aliphatic radical substituted by C6-10 aryl or by C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group; (c) C4-10 cycloalkyl, (d) C4-10 cycloalkyl substituted by C1-4 alkyl, (e) C6-10 aryl, (f) C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group; or (h) an aromatic heterocycle of 5 or 6 ring atoms one of which is O, N or S; and R3 is OH or OR; and, when R1 is hydrogen, the salts thereof with physiologically compatible bases, are effective as antihypertensive, bronchiodilators, thrombocyte aggregation inhibitors, inter alia.
Patent FI-78483-C (FI)
Inventor: GOTTLIEB A ARTHUR
IPC: A61K35/14
Filed: 1981-05-13
Granted: 1989-08-10
Abstract: This invention relates to modulators of the human immune system. A modulator as herein defined is any substance that effects direct or indirct response of an animal or human body, portion thereof or matter taken therefrom, to antigens to which said body has been previously exposed, where such response is specifically attributable to the function of the immunity system of said animal or human. Substances having general effects which may include effects on the immune response are therefore not subsumed within the term <<modulator>>, as herein defined. These modulators described herein manifest their activity in a delayed hypersensitivity skin reaction test, and therefore appear to exert their primary effect on the cell-mediated immunity system. It will be understood, however, that the described modulators have broad effects on the entire immunity system, and may affect the humoral immunity system. In the present invention, modulators of the human immune system have been isolated from dialysates of leukocyte extracts. Six such modulators have amplifier activity and two have suppressor activity. Amplifiers are considered useful in the treatment of anergic conditions and conditions of immune hyposensitivity, both local and systemic, while suppressors are considered useful for the preparation and treatment of local hypersensitivity conditions, such as poison ivy. Those amplifiers are designated amplifiers 1-6. The suppressors are identified as the S-suppressor and the L-suppressor.
Patent FI-70676-C (FI)
Inventor: HAASE JAROSLAV
IPC: C02F1/28
Filed: 1981-10-26
Granted: 1986-10-06
Abstract: A cationic adsorption agent which is obtained by reaction of (a) an amino compound which contains at least one amino group and at least one free or methylolated carbamide or thiocarbamide group, or a salt thereof, with (b) an aminoplast precondensate which does not contain amino groups. The novel adsorption agent is suitable in particular for removing anionic substances, such as acid dyes or reactive dyes, from aqueous solutions, especially from wastewaters.
Patent FI-86277-C (FI)
Inventor: SCHINKEL INGO
IPC: C08L23/04
Filed: 1986-05-09
Granted: 1992-08-10
Abstract: Heatsealable opaque multilayer films, particularly wrapping films, having a high sealing strength, at low sealing temperature, favorable optical properties and machine compatibility based on a film of a propylene polymer and a linear statistical ethylene copolymer of low density as the heat sealing layer.
Patent FI-83684-C (FI)
Inventor: HUBER HANS-GEORG
IPC: B01D33/06
Filed: 1987-06-18
Granted: 1991-08-12
Abstract: A device for removing waste material screened or filtered out of liquid flowing through a channel (1) has a basket-type interceptor (6) that is slanted and cylindrical and that rotates subject to power, extends to some extent into the liquid, and has its upstream face (8) open and its downstream face (9) solid. A conveyor (13) is positioned coaxially in relation to the interceptor, leads to a waste-material deposit point outside the liquid, accommodates a powered conveyor screw (18), and has an intake scoop (15) in the vicinity of the interceptor for collecting the waste material. A mechanism positioned stationary above the intake scoop releases waste material from the interceptor. The interceptor consists of a number of continuous annular disks (8) distributed along the outer surface with gaps between them and the waste-material releasing mechanism is a raker-stripper (28) that at least to some extent extends through the gaps between the annular disks.
Patent FI-87427-C (FI)
Inventor: KELLER WERNER
IPC: B22D41/08
Filed: 1989-09-18
Granted: 1993-01-11
Abstract: The refractory stator/rotor unit for a nozzle gate of a vessel (11) containing molten metal consists of a stator (15) fastened in the vessel wall (14), and of a rotor (16), which is rotatable in the latter from the underside (11') of the base of the vessel and serves for opening or closing the gate. The unit projecting into the vessel has transverse openings (17, 18) extending therein and, starting from these openings (17, 18), a nozzle opening (19) leading out of the vessel. In the entire region lying within the vessel, a sealing cylindrical surface (20), surrounding the transverse openings (17, 18) is provided between the rotor (16) and the rotator (15) while in the region lying in the vessel wall (14) a clearance (22), compensating for the different thermal expansions of stator and rotor, is provided in order to prevent the unit from seizing. A gate system is thus provided which is very simple and space-saving and functions with high operational reliability. 
<IMAGE>
Patent FI-85845-C (FI)
Inventor: KUJALA MATTI
IPC: B66B13/12
Filed: 1990-03-21
Granted: 1992-06-10
Abstract: The invention relates to an elevator door opening device designed for opening the car doors (1) and the landing doors (2). The door opening device comprises a power means and a door coupling apparatus (4) for opening and closing the car and landing doors essentially simultaneously. According to the invention, the door coupling apparatus engages both the car door and the landing door when the car is at a landing, in such manner that its travel during the opening and closing motion of the doors is essentially shorter than the travel of the doors, and that the door coupling apparatus is located outside the area delimited by the landing doorway. <IMAGE>
Patent FI-92475-C (FI)
Inventor: AORTHUN NILS
IPC: B01F13/08
Filed: 1990-05-17
Granted: 1994-11-25
Abstract: An impeller for aseptic purposes which is rotatable by inductive drive means in a predetermined direction within a vessel for stirring and mixing sterile fluids. The impeller (10) comprises a plurality of radially extending stirring blades (15) on an outer surface of the impeller and bearing means on an inner surface of said impeller for rotatably mounting the impeller on the vessel wall. The impeller is further provided with through-flow passages which outwardly extend from the inside of the impeller in a direction away from an axis of rotation, through orifices (25, 26) which are situated on the outer sr-face of the impeller immediately adjacent each blade (15), seen in said direction of rotation, so that cleaning fluid can be sucked through the passages due to a low pressure region occurring behind each blade.
Patent NO-154177-C (NO)
Inventor: BILLARD ALAIN ANDRE ARISTIDE
IPC: F42C15/34
Filed: 1982-05-25
Abstract: A standard launcher module for various missiles, in particular flares, comprises a flat wall forming a base, provided with male engagement members. In the position engaged on the support incorporated in the aircraft, a connector is active. Provided in a central groove is a series of electrical initiators connected selectively to the connector and located opposite counterpart relay channels which lead respectively to the useful charges. A sliding bar located in the groove has orifices, located according to the working geometry of the initiators. Finally, a motor connected to the connector allows the movement of the bar between a safety position and an armed position.
Patent NO-166835-C (NO)
Inventor: OHASHI HIROYUKI
IPC: A61K9/107
Filed: 1984-07-24
Abstract: Disclosed herein is an aqueous solution containing a lipid-soluble active vitamin substance and/or ubiquinone and a process for preparing the same. The solution has a pH of 5.5 - 8 and additionally contains a hydrogenated lecithin and neutral amino acid. It is stable and free from side effects, and is rather easy to prepare.
Patent NO-168308-C (NO)
Inventor: KAPMEYER WOLFGANG
IPC: C07K17/08
Filed: 1987-04-15
Abstract: The dispersion polymers are prepared by a seed polymerisation process in the presence of seed latices having a high residual monomer content, and a monomer mixture comprising at least one compound of the formula I 
<IMAGE>
 in which n = 1 - 6;
 R1 = H or CH3, and
 R2 and R3 are identical or different and are -(CH2)m-CH3 where m = 0 - 7, or 
<IMAGE>
 or R2 and R3 are aryl radicals,
 and optionally acrylic acid, methacrylic acid, crotonic acid and monomers from which the seed latex is prepared. 
<??>Biologically active latex conjugates obtained using the dispersion polymers are particularly suitable for serclogical and immunological assays.
Patent NO-173365-C (NO)
Inventor: BENJAMIN ERIC JOEL
IPC: A61K9/12
Filed: 1987-05-21
Abstract: A non-stinging aqueous anti-inflammatory steroid formulation suitable for intranasal administration comprises: an anti-inflammatory steroid in an amount between about 0.01% and about 0.05% (w/v); propylene glycol in an amount between about 2% and about 10% (w/v); PEG 400 in an amount between about 10% and about 25% (w/v); polysorbate 20 in an amount between about 1% and about 4% (w/v); an effective amount of a preservative; an effective amount of a stabilizer; an effective amount of an antioxidant; water; and pH buffering agent sufficient to adjust the pH of the resulting solution to between about 3.5 and about 7.
Patent NO-178318-C (NO)
Inventor: KULZER ERNST
IPC: H02J7/00
Filed: 1990-08-24
Abstract: Monitoring equipment is provided in a charging rectifier for operational monitoring of a converter supplied by the AC voltage supply network and is provided with DC voltage feed via two rectifiers serving the purpose of decoupling, in particular, via one of the two rectifiers from an auxiliary converter likewise supplied from the AC voltage supply network, on the one hand, and via another of the two rectifiers from a DC converter supplied by the DC energy storage device, on the other hand. The DC voltage offered by the DC converter is higher than the DC voltage offered by the auxiliary converter. The monitoring equipment distinguishes between these DC voltages with reference to magnitude and, when receiving a lower DC voltage, checks for the presence of the DC voltage supplied to the DC converter by the DC energy storage device. When receiving the lower DC voltage and given the presence of the DC voltage supplied to the DC converter, the monitoring equipment outputs a signal that indicates a malfunction of the DC converter.
Patent NO-178377-C (NO)
Inventor: JAGER EMMERICH
IPC: C07C309/44
Filed: 1991-02-18
Abstract: A process for the preparation of naphthalenesulphonic acid-formaldehyde condensates having a low content of free formaldehyde, in which the naphthalenesulphonic acid-formaldehyde condensation products obtained after the condensation are adjusted immediately after the condensation to a pH greater than 11.5 at a temperature of at least 80 DEG C and kept at this pH until the desired formaldehyde content is reached. The resins are preferably used as a thinner for building materials, for example as a thinner for concrete.
Patent NO-178924-C (NO)
Inventor: GERSPACHER MARC
IPC: A61K31/40
Filed: 1992-10-23
Abstract: The invention relates to a novel process for the preparation of compounds of the formula I <IMAGE> in which R is straight-chain C2-C4-alk-1-en-1-yl, and salts of these compounds, as well as a novel starting material and the use thereof.
Patent AU-748566-C (AU)
Title: Method of providing conductive tracks on a printed circuit and apparatus for use in carrying out the method
Inventor: LOWE JOHN MICHAEL
IPC: C25D5/02
Filed: 1999-04-06
Granted: 2007-03-15
Abstract: A method of providing conductive tracks on a printed circuit (10) by electro-plating conductive tracks (14) which have been produced by printing them onto a substrate (12), comprising coating the substrate (12) carrying the printed tracks (14) with an electro-plating solution using a tool (16) which provides a first electrode of an electro-plating circuit and with a second electrode provided by the tracks (14) which are to be electroplated, the conductive tracks (14) being treated with a scanning electron beam to ionise the tracks and create an opposite polarity to the polarity of the first electrode to form the second electrode of the electroplating circuit. <IMAGE>
Patent AU-723061-C (AU)
Title: Spectacle frames
Inventor: MAUCH FRANK RICHARD
IPC: G02C1/02
Filed: 1999-05-07
Granted: 2002-04-11
Abstract: A spectacle frame assembly comprises a primary spectacle frame ( 100 ) and an auxiliary spectacle frame ( 200 ). The primary and secondary spectacle frames ( 100, 200 ) each have a pair of rims ( 113, 213 ) for receiving a pair of lenses, a bridge ( 114, 214 ) separating the rims ( 113, 213 ) and arms ( 112, 212 ) secured to laterally outer portions of each of the rims ( 113, 213 ). A primary frame lug ( 130 ) is secured to each of the primary frame arms ( 120 ) and an auxiliary frame lug ( 230 ) is secured to each of the auxiliary frame arms ( 212 ). The auxiliary frame lugs ( 230 ) are each engageable with a corresponding primary frame lug ( 130 ) with the auxiliary frame lug ( 230 ) disposed on top of the primary frame lug ( 130 ) so as to secure the auxiliary spectacle frame ( 200 ) to the primary spectacle frame ( 100 ). The primary frame lugs ( 230 ) are each provided with a magnetic member ( 131 ) receivable in an open cavity ( 231 ) provided in the respective auxiliary frame lug ( 230 ). An alternate assembly utilises rimless primary and auxiliary spectacle frames ( 300, 400 ).