baber/WOPTO huggingface dataset:
Patent CA-1322268-C (CA)
Title: Hook and loop fastener, flexible band containing such  hook and loop fastener and method of using such flexible band
Inventor: EBERLE JUERG
IPC: A44B18/00
Filed: 1988-10-05
Granted: 1993-09-21
Abstract: INVENTOR:  J?RG EBERLE          INVENTION: HOOK AND LOOP FASTENER, FLEXIBLE BAND CONTAINING            SUCH HOOK AND LOOP FASTENER AND METHOD OF USING SUCH FLEXIBLE BAND                       ABSTRACT OF THE DISCLOSURE           The hook and loop fastener comprises a first fastener portion provided with a fastener pile containing hooks or both hooks and loops.   This first fastener portion is intended to cooperate with a second fastener portion provided with a fastener pile which contains loops or both hooks and loops.  To protect each of the fastener piles of the fastener portions from being excessively loaded under compression each of the fastener portions is provided with at least one compression-resistant  spacer  or distance member arranged alongside the associated fastener pile.  The thickness of each such spacer or distance member amounts to at most the height of the related fastener pile, preferably is however slightly less than such fastener pile height.
Patent CA-1335151-C (CA)
Inventor: VAN DER WAL WILLEM J J
IPC: B01D53/34
Filed: 1988-11-28
Granted: 1995-04-11
Abstract: The invention relates to a process for the removal of hydrogen sulfide from gases by passing the gases in the presence of oxygen and steam over a catalytic absorption mass which contains inert porous support materials as support and catalytically active metal sulfides and/or metal oxides for the selective oxidation of hydrogen sulfide to elemental sulfur, the sulfur formed being simultaneously deposited on the absorption mass, and regenerating the charged catalytic absorption mass.
Patent CA-1300316-C (CA)
Title: Fibrous absorbent articles having enhanced deodorizing properties
Inventor: MARCUS BONITA K
IPC: D06M23/00
Filed: 1988-12-02
Granted: 1992-05-12
Abstract: FIBROUS ABSORBENT ARTICLES HAVING  ENHANCED DEODORIZING PROPERTIES                 Abstract of the Disclosure Fibrous absorbent articles such as disposable diapers, catamenial devices, wound dressings, bandages, incontinence pads, wipes, underwear, shoe inserts and the like, contain an effective amount of crystalline, siliceous molecular sieve having pore diameters of at least about 5,5 Angstroms and a relatively low capacity for adsorbed water, and exhibit enhanced deodorizing properties with respect to the body fluids intended to be absorbed.
Patent CA-1314710-C (CA)
Title: Flexible grinding tool
Inventor: WAGNER ECKHARD
IPC: B24D11/02
Filed: 1989-03-14
Granted: 1993-03-23
Abstract: Abstract The back finish of a flexible grinding tool, especially a grinding belt, contains an ingredient which is composed predominantly of plate-like mineral particles, preferably micaceous iron ore.  It gives the belt a higher rigidity and better sliding properties on its back.
Patent CA-1323227-C (CA)
Inventor: SHIGA NOBUO
IPC: G02B6/42
Filed: 1989-04-20
Granted: 1993-10-19
Abstract: Abstract of the Disclosure This invention relates to an optical module having an optically operative device to be optically connected to an optical fiber, and a fiber saddle provided near the optically operative device for the optical fiber to be fixed to with solder.  The fiber saddle is provided on a heat insulative substrate mounting the optically operative device, so that heat for melting the solder may not be dispersed through the fiber saddle, when the optical fiber is soldered to the fiber saddle, and a necessary temperature for the soldering may be easily attained rapidly.   A fixation surface of the fiber saddle is plated with solder, and a pre-formed structure of solder is bridged over the optical fiber positioned on the fixation surface, is melted and then solidified for the fixation of the optical fiber to the fiber saddle, so that the optically operative device is kept away from the contamination with a flux upon soldering of the optical fiber, and the dislocation of the optical fiber is prohibited.
Patent CA-1303545-C (CA)
Title: Conveyor belt with a connecting member drive
Inventor: LAPEYRE JAMES M
IPC: B65G23/06
Filed: 1989-05-24
Granted: 1992-06-16
Abstract: ABSTRACT     A  module  for  forming  a  conveyor  belt  which  uses  the center transverse  connecting  member  to  receive  a  driving  force  from an intermeshed  sprocket  is  disclosed.   Each of the modules is suitable for  being  pivotally  connected with a multiplicity of similar modules by  pivot  rods  to  construct  a  conveyor  belt.  Each of the modules includes  a plurality of elongated links which extend the length of the module  and  which define a pivot hole at each end which are aligned in the  module  to  form first and second pivot axes.  The elongated links of  each  of  the modules are joined by an integrally molded connecting structure  which  extends  transverse  to  the  elongated links so as to maintain  and  join  the  relative position of the elongated links with respect  to each other.  The transverse member or connecting structures further  define  driving  surfaces  on  opposite  sides for receiving a driving  force  to  move  the  module  and  the belt constructed from a multiplicity  of  the  modules in two selected and opposite directions.          In  a  preferred embodiment, the elongated links are selectively spaced by  means  of  spacers  integrally molded to one side surface of one of the  plurality  of  link  ends  and a second group of spacers which are integrally  molded to the other side surface of the second plurality of link  ends.   This maintains one side of the elongated links in contact with  the  opposite  side of an elongated link of a pivotally connected module thereby allowing end-to-end reversability.
Patent CA-1327819-C (CA)
Inventor: TRYGG LARS E
IPC: B65G47/90
Filed: 1989-06-26
Granted: 1994-03-15
Abstract: Abstract A gripping device intended particularly for bottles or like objects, including a gripping block which incorporates a plurality of through-passing cylindrical channels, and a gripping element arranged in each of the channels.  Each gripping element includes a support sleeve having mounted thereon a substantially cylindrical muff made of an elastic material.  By delivering pressurized air to the space located between the muff and the support sleeve, the muff can be deformed so as to grip around the neck of a bottle. The inventive arrangement is characterized in that the gripping block is connected in a readily removable manner to a mounting block carried by a holding device, and that the mounting block is so constructed that when the gripping block is connected to the mounting block the mounting block will hold the gripping elements in place in the gripping block.  The arrangement enables the gripping elements to be quickly reached for exchange purposes when removing the gripping block from the mounting block.
Patent CA-1332004-C (CA)
Title: Oxygen consumption meter
Inventor: MAULT JAMES R
IPC: A61B5/083
Filed: 1989-06-29
Granted: 1994-09-13
Abstract: ABSTRACT         An  indirect  calorimeter  for  calculating  the metabolic  rate  of  a  subject  by  measuring  the  oxygen consumption  during  respiration  over  a  period  of  time includes  a   gas  flow meter providing  output  electric signals to a microprocessor which drives a display and printer.   A carbon dioxide scrubber is connected to the flow meter and a mouthpiece so that inhaled gas passes first through the scrubber and then through the flow  meter before being provided to the subject's respiratory  system through the mouthpiece.  The exhaled gas passes through the scrubber and then through the flow meter.   The difference in volume between the inhaled gas and the  exhaled gas is proportional to the  oxygen consumption  of the subject and the microprocessor integrates that  signal over the time of the test, and multiplies it by a  constant to provide a metabolic rate display.  By  passing both the inhaled and exhaled gases through the  scrubber before their volume is measured, their  temperature and humidity are modified to a state of  equal temperature and humidity.
Patent CA-1321079-C (CA)
Title: Washing machine connection boxes
Inventor: LOGSDON DUANE D
IPC: D06F39/08
Filed: 1989-07-24
Granted: 1993-08-10
Abstract: ABSTRACT OF THE DISCLOSURE      Washing machine connection boxes can be constructed 80 as to be useful  in a variety of  "difficult"  or  "tight" situations by forming the bottoms of such boxes so that a drain pipe and two water supply lines can be installed so as to be connected to said bottom in whatever sequence or series is most advantageous as a result of the way that such a drain pipe and such lines are provided by a plumber adjacent to the box.
Patent CA-1336549-C (CA)
Inventor: DUBOIS JEAN-MARIE
IPC: C22C30/02
Filed: 1989-08-03
Granted: 1995-08-08
Abstract: The invention relates to materials for the coating of metal alloys or metals, in order to improve the performances of said alloys or metals. Said materials have a composition corresponding to the general formula Al Cu Fe X I, wherein X is one or a plurality of elements selected amongst V, Mo, Ti, Zr, Nb, Cr, Mn, Ru, Rh, Ni, Mg, W, Si and the rare earthes, I represents the inevitable elaboration impurities, e  </=  2, 14  </=  b  </=  30, 7  </=  c  </=  20, 0 </=  d  </=  10, with c + d  >/=  10 and a + b + c + d + e = 100 % in number of atoms and they contain at least 40 % by mass of an icosahedral quasi-crystalline phase and/or a decagonal quasi-crystalline phase. These materials are useful particularly as a coating on copper, aluminium alloys or copper alloys for the fabrication of cooking utensils, antifriction bearings, antiwear surfaces and reference surfaces.
Patent CA-1339973-C (CA)
Title: Process for the production of an electrolyte for the production of alkali dichromates and chromic acid
Inventor: KLOTZ HELMUT
IPC: B01J45/00
Filed: 1989-08-25
Granted: 1998-07-28
Abstract: Polyvalent cations can be selectively and almost completely removed from alkali monochromate solutions by bead polymers based on crosslinked polystyrene containing chelating groups, the chelating groups being the substituents      ;      ;  - CH2-N(CH2COOH)2;          ;       ;        .
Patent CA-1319833-C (CA)
Title: Infrared-based gas detector
Inventor: HOWE PHILIP T
IPC: G01N21/61
Filed: 1989-09-29
Granted: 1993-07-06
Abstract: ABSTRACT OF THE DISCLOSURE       A nondispersive gas analyzer for use in monitoring the concentration one or more gases, comprises a body having a cavity having an elliptical reflecting surface, defining a first focus and a second focus, for transmitting radiation between the focuses, a chamber for holding a sample gas to be analyzed, one of the focuses being located within the sample chamber, a chamber for holding an inert gas and a chamber for holding an analyte gas, a radiation source disposed at one of the focuses, and a radiation detector associated with each of the inert gas chamber and the analyte gas chamber for detecting the radiation passing through the sample gas and the inert gas and the radiation passing through the sample gas and the analyte gas being located at the other of the focuses.
Patent FI-85441-C (FI)
Inventor: FRINCKE JAMES M
IPC: A61K39/395
Filed: 1985-04-25
Granted: 1992-04-27
Abstract: A therapeutic agent e.g. alpha-interferon, complexes with an antibody without impairing the activity. The antibody can be a monoclonal antibody. The serum half-life of the therapeutic agent administered as the complex is substantially increased when compared to that of the agent administered alone.
Patent FI-81744-C (FI)
Inventor: MONKS JAMES
IPC: B22D41/08
Filed: 1986-03-26
Granted: 1990-12-10
Abstract: The invention provides an outlet valve for a melt-containing vessel comprising a lower insert piece mounted in the base of the vessel having an outlet bore passing therethrough from the inside to the outside of the vessel, an elongate shaft located above and pressed down upon the lower insert piece, the shaft having a lower face mating with an upper face of the lower insert piece, the shaft being rotatable relative to the lower insert piece about a generally vertical axis, the bore through the lower insert piece being offset, at least at its upper end, from the axis of rotation, and the shaft having a side opening at the lower end thereof capable of aligning with the top of the bore through the lower insert piece in at least one rotational position.
Patent FI-96577-C (FI)
Inventor: JAEGER HALVOR
IPC: A61L15/16
Filed: 1989-04-28
Granted: 1996-07-25
Abstract: phe invention concerns a device for the release of substances made of hot-melt adhesives, with uniform or non-uniform distribution of the substances. The hot-melt adhesive has a processing temperature between 40 and 80 degrees Celsius, preferably between 40 and 60 degrees Celsius, and ideally between 40 and 55 degrees Celsius. Also described is a process for manufacturing the device in which the melted hot melt-adhesive containing the substances to be released is applied continuously or intermittently to a support at a hot-melt adhesive temperature between 40 and 80 degrees Celsius, preferably 40 and 60 degrees Celsius, and ideally 45 and 55 degrees Celsius, and in which, if necessary, a protective coating material is applied.
Patent NO-152156-C (NO)
Inventor: WALKOWIAK MICHAEL
IPC: A61K6/884
Filed: 1979-11-09
Abstract: The invention provides dental materials which are opaque to X-rays and are based on organic plastics in paste form, which comprises (a) a polymerizable binder, (b) a crosslinked bead polymer and (c) an X-ray contrast medium. The materials can also contain as an additional component (d) a fine-particled inorganic filler which is not opaque to X-rays. The materials are useful, inter alia, for filing dental cavities.
Patent NO-160951-C (NO)
Inventor: KIESEWETTER HOLGER
IPC: G01N11/06
Filed: 1983-08-12
Abstract: An apparatus for determining the viscosity of fluids, particularly blood plasma, includes an outer housing including a front surface having a groove therein; a disposable capillary tube removably mounted in the groove and including at least one loop, each of the loops having two substantially horizontal branches including an upper branch and a lower branch for flowing the fluid under the influence of gravity through a predetermined path, and a device for measuring the rate of flow of the fluid along the path in one of the horizontal branches. Also disclosed is a flexible disposable capillary tube for the fluid viscosity measuring apparatus.
Patent NO-156141-C (NO)
Inventor: SIREFELT LARS
IPC: B65G39/12
Filed: 1984-07-12
Abstract: PCT No. PCT/SE82/00387 Sec. 371 Date Jul. 12, 1984 Sec. 102(e) Date Jul. 12, 1984 PCT Filed Nov. 15, 1982 PCT Pub. No. WO84/01986 PCT Pub. Date May 24, 1984.A device in bearing element (1) for a rotating shaft (2) in a machine, including a bearing housing (4) for each individual bearing element secured to a machine member (7) by a locking ring formed with a set of screw holes (13) through which pass a set of screws (12) in order to be secured to the bearing housing with the machine member sandwiched therebetween. The device comprises a retainer element (15) having an attachment plate (17) with a circular aperture and with a retainer (19) arranged on the attachment plate to fasten a member associated with the machine. A clamping ring (16) is formed with three screw holes (21) and a corresponding number of screws which may be passed through screw holes in the clamping ring and be secured to the bearing housing so as to extend through the aperture in the attachment plate and to be so positioned that the screws, through cooperation with the periphery of the aperture and jointly with the locking ring and the clamping ring, form a guide for the retainer element radially as well as axially. When the clamping ring is somewhat loosened, the retainer element may be turned and set in a chosen position of rotation relative to the rotating shaft, and when the clamping ring is tightened by the associated screws, the retainer element is fastened in the chosen position.
Patent NO-171277-C (NO)
Inventor: BLEEKER JAN JACOB
IPC: C09K3/32
Filed: 1984-09-07
Abstract: Biopolymer formulation, in particular a polysaccharide-containing water in oil emulsion, process for preparing such emulsions and process for concentrating these emulsions. Aqueous systems thickened by the incorporationof biopolymer emulsions.
Patent NO-167218-C (NO)
Inventor: DUTT WILLIAM H
IPC: D21F7/08
Filed: 1985-12-17
Abstract: 57 The disclosure is of a composite papermakers felt made up of a textile base layer. and a surface layer of polymeric resin particles which have been fused together to form a porous covering. The felt is useful in the wet press section of a papermaking machine. The disclosure is also of a method of manufacturing the felt of the invention.
Patent NO-175351-C (NO)
Inventor: ETIENNE ALAIN
IPC: A61P31/04
Filed: 1986-07-09
Abstract: There is described a solid pharmaceutical preparation for oral administration which produces high and long-lasting blood and tissue levels, containing 9-deoxo-11-deoxy-9,11-[imino[2-(2-methoxyethoxy)-ethylidene]oxy]-(9S)- erythromycin as active substance, in which the active substance must be intimately mixed with a basic excipient in a ratio of 1 mol of active substance to at least 2 gram-equivalents of basic excipient, and the preparations are coated with a gastric juice-resistant lacquer which is soluble in a pH range of between 5.5 and 6.8, and processes for preparing them. The solid pharmaceutical preparations include tablets, pellets or granules and a syrup can be produced from the latter.
Patent NO-168988-C (NO)
Inventor: BENNETT WILLIAM FRANKLIN
IPC: A61P7/02
Filed: 1986-12-16
Abstract: Stable pharmaceutically acceptable compositions containing human tissue plasminogen activator featuring, for example, an argininium ion containing buffer as a component.
Patent NO-164593-C (NO)
Inventor: BEELEY NIGEL
IPC: C07C323/39
Filed: 1987-07-07
Abstract: A compound which is a carbamate or urea derivative of general formula (I)    <IMAGE>  (I)  wherein X is hydrogen, halogen or methylthio, Y is oxygen or   <IMAGE>  R is C1-C4 alkyl, R1 is hydrogen, one or two halogen atoms or trifluoromethyl groups, a methyl group, a methyl group, a cyano group, a nitro group, a methoxycarbonyl group, a methylenedioxy group linked to two adjacent carbon atoms of the benzene ring to which it is attached, or a fused benzo group forming an  alpha -naphthyl or  beta -naphthyl group with the benzene ring to which it is attached, R2 is a linear or branched C1-C8 alkyl or alkenyl group optionally substituted with halogen atoms or a methoxy group, a cyclopropylmethyl group, or a phenyl group optionally substituted with one or two halogen atoms or methyl groups, n is 1 or 2, and m is 2 or 3, or an addition salt thereof with a pharmacologically acceptable acid is pharmacologically active as a calcium antagonist.
Patent NO-179538-C (NO)
Inventor: BUNGE HANS-JOACHIM
IPC: G01N23/20
Filed: 1989-06-13
Abstract: In the texture analysis of rolled sheets and strips with the aid of X-rays or gamma rays which penetrate the same, the total beam of a radiation source is split by collimators into a plurality of sub-beams, and each sub-beam is directed at a different angle onto a sub-area of the strip or sheet to be examined. The diffracted radiation which has passed through the sheet is analysed in detectors according to the energy distribution, and the values are assigned in a computer to textures, the computer containing in its program a computational formula specified by Bunge and Wang in the book "Theoretical Methods of Texture Analysis", edition 1987, pages 163 to 173. 
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Patent NO-177791-C (NO)
Inventor: MOTANI SHIGERU
IPC: C08J9/16
Filed: 1990-10-26
Abstract: The present invention concerns the following subjects:   (1) A process for producing a synthetic resin foam composed of cells having substantially two sizes, one of the sizes being at most 0.3 mm and the other size being 0.4 to 1 mm, comprising the steps of: forming a mixture of a water-absorbent high molecular compound, a cell controlling agent and a synthetic resin;        kneading and melting the mixture with heating; incorporating water together with a volatile-type foaming agent into the mixture under pressure; and extruding the mixture into a lower pressure space to form a foam.   (2) A process for producing a synthetic resin foam composed of cells having substantially two sizes, one of the sizes being at most 0.3 mm and the other size being 0.4 to 1 mm, comprising the steps of: forming a mixture of a water-absorbent high molecular compound, a cell controlling agent and a synthetic resin; adding water little by little to the mixture while or after mixing the mixture;        introducing the mixture into an extruder;        kneading and melting the resulting mixture with heating; incorporating a volatile-type foaming agent into the mixture under pressure; and extruding the mixture into a lower pressure space to form a foam.   (3) A process for producing a synthetic resin foam composed of cells having substantially two sizes, one of the sizes being at most 0.3 mm and the other size being 0.4 to 1 mm, comprising the steps of: forming a mixture of water, a cell controlling agent and a synthetic resin; adding a water-absorbent high molecular compound to the mixture and mixing them;        introducing the mixture into an extruder;        kneading and melting the mixture with heating; incorporating a volatile-type foaming agent into the mixture under pressure; and extruding the mixture into a lower pressure space to form a foam.   (4) A process for producing a synthetic resin foam composed of cells having substantially two sizes, one of the sizes being at most 0.3 mm and the other size being 0.4 to 1 mm, comprising the steps of:        forming a mixture of water a synthetic resin; adding a water-absorbent high polymer molecular compound and a cell controlling agent;        introducing the mixture into an extruder;        kneading and melting the mixture with heating; incorporating a volatile-type foaming agent into the mixture under pressure; and extruding the mixture into a lower pressure space to form a foam.     <IMAGE>
Patent NO-180422-C (NO)
Inventor: EBELING OLAVI
IPC: E04D13/04
Filed: 1994-04-12
Abstract: PCT No. PCT/FI92/00249 Sec. 371 Date Apr. 11, 1994 Sec. 102(e) Date Apr. 11, 1994 PCT Filed Sep. 22, 1992 PCT Pub. No. WO93/08346 PCT Pub. Date Apr. 29, 1993.The invention relates to a method in connection with a roof drainage apparatus and a roof drainage apparatus. The invention comprises a trough (2) recessed in a roof structure (1), an opening (3) arranged in the bottom of the trough, a water-outlet tube (4) joined to the opening and a means (5) for changing an open water flow into a closed flow when the water flow is increasing. For intensifying the drainage, an element (6) is positioned in the water-outlet tube (4) at a throat after the opening (3), by means of which element the cross-sectional area of the water-outlet tube (4) is regulated in such a manner that the shape of the cross-section of the water-outlet tube (4) remains substantially unchanged at the regulation.
Patent CA-2000884-C (CA)
Inventor: LE DEVEHAT EUGENE
IPC: F16L37/62
Filed: 1989-10-17
Granted: 1994-03-29
Abstract: TEXT OF THE ABSTRACT       To disconnect a fluid loading arm and  a  tank where the arm or the tank is carried by a vehicle in the event of  untimely departure  of  the  vehicle  there  is provided  on  the  loading  arm  a  safety  disconnector comprising two end-pieces each fitted with an obturator normally closing it and moving to an open position when said end-pieces are connected; when a connection between the  loading  arm  and  the  tank  and  a  predetermined configuration of the arm are sensed simultaneously both end-pieces  (28A,  28B) of  the safety disconnector  (28) are unlocked. (Figure 4)