baber/WOPTO huggingface dataset:
Patent FI-76950-C (FI)
Inventor: NIKOLICH MILOVAN
IPC: B25C1/08
Filed: 1982-01-21
Granted: 1989-01-10
Abstract: A fastener applying tool is disclosed, powered by the gases produced from internal combustion of a fuel and air mixture. A piston connected to a fastener driver is slidably mounted within a cylinder to move reciprocally downwardly and upwardly through a driving and a return stroke. A combustion chamber is formed at the upper end of the cylinder. A compression chamber is formed at the lower end of the cylinder. A spark plug powered by a piezo-electric firing device, is located within the combustion chamber. The combustion chamber features a set of fan blades driven by an electric motor which is continuously in operation when the tool is in use. A main valve mechanism actuated by a set of lifting rods which are moved upwardly and downwardly when the tool is moved toward and away from the workpiece, is used to control the flow of fresh air through the combustion chamber. When the combustion chamber is isolated from the atmosphere and the fuel and air are thoroughly mixed, the spark plug is fired to explode the fuel and air mixture and force the piston through its driving stroke. The rapid discharge of combustion gases at the end of the driving stroke produces a thermal vacuum within the combustion chamber. Additional air supplied to the lower face of the piston from the atmosphere forces the piston through its return stroke.
Patent FI-76784-C (FI)
Inventor: KOEPPE HERBERT
IPC: A61K31/335
Filed: 1982-08-23
Granted: 1988-12-12
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is cycloalkyl of 3 to 10 carbon atoms; phenyl; mono- or poly-substituted phenyl, where the substituents are halogen, lower alkyl, lower alkoxy, lower alkenyl, lower alkenyloxy, lower alkinyl, nitro, trifluoromethyl, hydroxyl, acyl, acyloxy, lower alkoxycarbonyl, hydroxy-lower alkyl, lower alkoxy-lower alkyl or the ring-forming groups (-CH=CH-)2 or -O-CH2-O- attached to vicinal carbon atoms of the phenyl ring; aryloxy-lower alkyl; (mono- or poly-substituted aryl)-oxy-lower alkyl, where the substituents are halogen, lower alkyl, lower alkoxy, lower alkenyl, lower alkinyl, acyl, acyloxy, nitro, trifluoromethyl or the ring-forming groups (-CH=CH-)2 or -O-CH2-O- attached to vicinal carbon atoms of the aryl ring; R2 is hydrogen, halogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms or the ring-forming group (-CH=CH )2 or -(CH2)n-, where n is an integer from 3 to 5, attached to vicinal carbon atoms of the phenyl ring; R3 is hydrogen or alkyl of 1 to 3 carbon atoms; and R4 is alkyl of 1 to 3 carbon atoms or, together with R3, a ring-forming group -(CH2)p-, where p is an integer from 4 to 6; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful for the treatment of tachycardia, hypertension and coronary diseases.
Patent FI-73009-C (FI)
Inventor: SMITH PETER JOHN
IPC: B01D67/00
Filed: 1983-02-17
Granted: 1987-08-10
Abstract: A method of installing an ion-exchange membrane in an electrolytic cell in which the membrane is expanded by stretching to increase the surface area per unit weight of the membrane and the expanded, stretched membrane is secured to the electrolytic cell or to a part thereof. The stretching is preferably effected at elevated temperature and the expansion produced by stretching may be <<locked>> into the membrane by cooling the expanded, stretched membrane to a lower temperature prior to installation of the membrane in the electrolytic cell.
Patent FI-86357-C (FI)
Inventor: LE GARS JACQUES
IPC: H05B39/04
Filed: 1987-09-29
Granted: 1992-08-10
Abstract: The device comprises a switchable electrical power unit (3) whose output voltage is regulated by a regulator (4) which receives a setpoint value delivered from a detector (5, 6) of ambient luminosity, and a real value delivered by a detector (7) of the luminosity of the said light source (1). The invention applies in particular to signalling or display devices.   <IMAGE>
Patent FI-89128-C (FI)
Inventor: JULEMONT JEAN
IPC: D06M13/00
Filed: 1989-09-01
Granted: 1993-08-25
Abstract: A non-woven, fabric-like multifunctional cloth for household cleaning with high absorption capacity, minimum tearing resistance and a unique scrubbing and wiping efficacy. This cloth comprises a homogeneous mixture of wood pulp fibers and polypropylene microfibers impregnated with an all purpose cleaner.
Patent FI-94615-C (FI)
Inventor: SCHMIDT ADOLF
IPC: B66C1/02
Filed: 1991-11-01
Granted: 1995-10-10
Abstract: A vacuum hoisting device which is intended for the transport of roller-shaped loads which are stacked with the flat end faces one on top of the other has a bottom adhesive surface and an installation surface. So that more installation space is made available, at least the installation surface (8) has an outer contour (24 to 33) with corner sections (19 to 23) projecting out beyond the adhesive surface (17). <IMAGE>
Patent FI-95800-C (FI)
Inventor: FLYNN GARY ALAN
IPC: C07K5/06
Filed: 1991-12-19
Granted: 1996-03-25
Abstract: The present invention relates to compounds of the formula <CHEM>  wherein A is methylene, oxygen, sulfur or N-B wherein B is R1 or COR2 wherein R1 is hydrogen, a C1-C4 alkyl or an Ar-Z-group wherein Ar is aryl and Z is a C0-C4 alkyl and R2 is a -CF3, a C1-C10 alkyl or an Ar-Z group;     R is hydrogen or a C1-C4 alkyl; and X and Y are each independently hydrogen, nitro or amino, with the proviso that when X is nitro or amino, Y must be hydrogen, and when Y is nitro or amino, X must be hydrogen; and  pharmaceutically acceptable salts thereof, which are inhibitors of Angiotensin Converting Enzyme.
Patent FI-97025-C (FI)
Inventor: BOGEN JAN ODD
IPC: B01D29/62
Filed: 1992-02-21
Granted: 1996-10-10
Abstract: The invention relates to a method for thickening and clarifying fine particle suspensions, wherein the suspensions are thickened and clarified in combination with a back-pulse filtration process. The method is characterized by partially submerging one or more filter modules in the fine particle suspension concerned, in open vessels or reservoirs. The suspension is backpulse filtered in these open vessels or reservoirs with the aid of the filter modules. The invention also relates to a filter module which includes one or more parallel working, vertical hollow-tubular filters, and a device for delivering liquid and optionally air to the filter module and removing the liquid and air therefrom during filter operation, this device being common to all filters. The filter module is characterized in that the filters are mounted in a plate and that the plate is covered by an easily opened lid which, when closed, seals against the plate. The lid also includes connectors through which liquid and air are delivered to and removed from the module. <IMAGE>
Patent NO-161087-C (NO)
Inventor: CROSS WILLIAM TELFORD
IPC: F25B3/00
Filed: 1984-03-20
Abstract: A vapour compression heat pump is described which comprises an evaporator, a compressor and a condenser and in which at least the evaporator or the condenser is in the form of one or more rotatable plates across the thickness of which plate(s) a heat transfer takes place. Such a heat pump can be designed in compact form.
Patent NO-157286-C (NO)
Inventor: ENBERG HELGE
IPC: B08B15/02
Filed: 1985-08-19
Abstract: An air supply device (17,18) including an elongated blow opening (23) for blowing ejector air (P1, P3) directed towards an exhaust device for entraining polluted air or other gases which are to be exhausted. A casting (17,18) is provided with a shield wall (19,20) adjacent to one side of the blow opening (23), so that the polluted air or other gases are caused to flow (P2) around the casing and to be entrained (P1) adjacent to the other side of the blow opening.
Patent NO-167291-C (NO)
Inventor: PERRONE ETTORE
IPC: A61P31/04
Filed: 1986-04-08
Abstract: New antibacterial agents are compounds of formula 
<CHEM>
 wherein R is hydrogen atom or C1-C4 alkyl group optionally substituted from halogen atom or hydroxy group optionally protected, A is Z, ZOCO or ZCO residue, wherein Z is phenylene, naphthylene, heterocyclediyl, C1-C7 alkylene, C2-C4 alkenylene, alkynylene, 
<CHEM>
, C3-C8 cycloalkylene, aralkylene radical optionally substituted, and Q<(+)> represents a group 
<CHEM>
, wherein R1, R2 and R3 are each either: 
 
  (i) optionally substituted alkyl, aralkyl or aryl radical or 
  (ii) R1 is as defined above under (i) and R2, R3, taken together, represent an optionally substituted or fused heterocyclic radical or 
  (iii) R1, R2, R3 taken together, represent an optionally substituted azonia-bicyclo or tricyclo radical or 
  (iv) R1, R2, R3, taken together, represent an optionally substituted or fused pyridinium, pyrazinium, pyrazolium or pyridazinium radical, and the pharmaceutically or veterinarily acceptable salts thereof. 
 
<??>The compounds are prepared by reacting the amine NR, R<2> R<3> with the corresponding penem substituted in the s positions by A-HC2-L group where A is as defined above and L is a leaving group.
Patent NO-169229-C (NO)
Inventor: THORWART WERNER
IPC: C07D417/04
Filed: 1988-01-29
Abstract: Novel 5-(3-alkyl-5-tert.butyl-4-hydroxyphenyl)-2-amino-6H-1,3,4-thiadiazines of the general formula I   <IMAGE> (I)  in which R1=C1-C4-alkyl, R2=H or C1-C3-alkyl R3 and R4=independently of one another, optionally substituted and optionally O- or S-interrupted alkyl, alkenyl or alkynyl groups, it being possible for one of the two radicals to also be H, or R3+R4 together with the nitrogen atom to which they are bound, may denote an optionally substituted 4- to 7-membered ring which optionally contains a further heteroatom (O, S or N), and the physiologically acceptable acid-addition salts thereof. The compounds are primarily suitable for prevention and treatment of inflammatory-in particular inflammatory rheumatic-disorders and/or pain.
Patent NO-171050-C (NO)
Inventor: AUDI JOSEF
IPC: B41F15/08
Filed: 1989-04-14
Abstract: A printing machine with a rotating pad for printing the marginal region of motor-vehicle windows is characterised in that the pad (15) mounted on the pad cylinder (20) comprises a strip (16), of which the surface transferring the printing enamel corresponds to the frame-shaped design to be printed. As a printing plate there is a screen-printing stencil (27) which is arranged above the pad cylinder (20). The pad cylinder (20) transfers the printing enamel from the screen-printing stencil (27) onto the window (11). 
<IMAGE>
Patent NO-178571-C (NO)
Inventor: WILSON DAVID ALAN
IPC: C07C255/25
Filed: 1989-10-30
Abstract: A group of functionalized amine chelants having ortho ligating functionality that form complexes with rare-earth type metal ions are disclosed. The complexes can be covalently attached to an antibody or antibody fragment and used for therapeutic and/or diagnostic purposes. In addition certain of the chelant-radionuclide complexes can be effectively employed in compositions useful as therapeutic and/or diagnostic agents for calcific tumors and/or relief of bone pain.
Patent NO-173063-C (NO)
Inventor: FOCK JUERGEN
IPC: C09K23/52
Filed: 1989-12-11
Abstract: Polyacrylate esters with long-chain hydrocarbon and polyoxyalkylene groups are disclosed, which are prepared by transesterification of polyacrylate alkyl esters, the alkyl groups of which have 1 to 4 carbon atoms and which were obtained by free radical polymerization, wherein the transesterification is carried out with a mixture of selected alcohols and polyoxyalkylene monools. Compared to products obtained by copolymerization, the transesterification products are largely free of undesirable low molecular weight components, have a narrow molecular weight distribution and exhibit excellent surfactant properties. They are useful especially as W/O emulsifiers for natural and synthetic oils.
Patent NO-172796-C (NO)
Inventor: CHEMINAL BERNARD
IPC: C07C17/20
Filed: 1991-04-12
Abstract: Process for the manufacture of 1,1,1,2-tetrafluorochloroethane and of pentafluoroethane. The process, which consists of the catalytic gas-phase fluorination of at least one pentahaloethane of formula C2HX2-nF3+n in which X denotes a chlorine or bromine atom and n the number 0 or 1, by means of hydrofluoric acid, is characterised in that a catalyst consisting of a catalytic quantity of chromium in an oxidation state equal to or higher than 3 and of an active carbon as support is employed. The selectivity for 1,1,1,2-tetrafluorochloroethane and pentafluoroethane reaches approximately 95 % and even more.
Patent CA-2007193-C (CA)
Title: Product alignment device
Inventor: DENKER STANLEY D
IPC: B65G47/244
Filed: 1990-01-04
Granted: 1996-03-26
Abstract: A conveyor system which receives products in random order at its infeed end and delivers product in a serial  aligned order at its  outlet end.  The  conveyor system  comprises  first  and second endless  belt conveyors  which are  longitudinally aligned and positioned  such that  the product exiting the first conveyor is received on the second conveyor.  The first  conveyor is  of a greater width than the second and at the location where they meet is  a  third  endless  belt  conveyor   moving  in   a  direction perpendicular to  the longitudinal  flow direction  of the  other two.  The machine that feeds  products to  the first  conveyor is set at  a desired  product flow  rate in  terms of  products-per-minute and the speed of the first conveyor is set to  handle that capacity.   The second  belt is  driven at  a speed  equal to  or greater  than the  product-per-minute  rate  times  the  product length.  As misaligned products flowing on the first conveyor are intercepted by  the transversely  positioned third  conveyor, the products are  rotated as  they are urged onto the second conveyor so that the length dimension of the products is generally aligned with the second conveyor.
Patent CA-2012927-C (CA)
Title: Removal of thiamine monophosphate from a solution of thiamine phosphates
Inventor: MITSCHKER ALFRED
IPC: C07F9/6558
Filed: 1990-03-23
Granted: 2000-08-29
Abstract: Thiamine monophosphate is~ separated from a solution of thiamine phosphates containing thiamine monophosphate and cocarboxylase and having a pH of 2-7 by using a cation exchanger resin having a pK a of 1.0-4.5.
Patent CA-2015843-C (CA)
Title: Space diversity tdma receiver
Inventor: OKANOUE KAZUHIRO
IPC: H04L1/06
Filed: 1990-05-01
Granted: 1994-07-26
Abstract: ABSTRACT OF THE DISCLOSURE In a space diversity receiver, multiple signal paths are connected respectively to antennas for multipath reception.  Each signal path includes a digital demodulator coupled to the antenna and an impulse response detector, or autocorrelator connected to the demodulator for deriving a channel impulse response of each one of the multiple paths.  A maximum response detector is con-nected to each impulse response detector for detecting equilizable delay components which give a maximum response value and unequali-zable delay components.  A power ratio of the unequalizable delay components to the equalizable delay components is derived for each signal path and a minimum value of the power ratios is determined and one of the signal paths in which the minimum value is detected is selected.  The output signal of the demodulator of the selected signal path is applied to one input of an equalizer, or a maximum likelihood sequence estimator, and the equilizable delay compo-nents of the selected signal path are applied to the other input of the equalizer.
Patent CA-2016815-C (CA)
Title: Process for manufacturing a magneto-optic disc
Inventor: MIYAKE TOMOYUKI
IPC: G11B11/10
Filed: 1990-05-15
Granted: 1995-04-04
Abstract: The present invention provides a process for manufacturing a magneto-optic disc comprising at  least a transparent substrate, a magneto-optic recording film, and a protecting film  made  of  resin  for  protecting  the magneto-optic recording film, comprising the steps of forming the magneto-optic recording film over the entire one side surface of the transparent substrate; providing in a portion adjacent to the peripheral edge of the magneto-optic recording film an annular groove extending in depth through the magneto-optic recording film to the transparent substrate: and forming the protecting film over the surfaces  of the magneto-optic recording film and the annular groove.
Patent CA-2028480-C (CA)
Title: Process and apparatus for the manufacture of an automotive tire bead
Inventor: SIEGENTHALER KARL J
IPC: B65H81/04
Filed: 1990-10-24
Granted: 1999-07-13
Abstract: A method and apparatus for manufacturing an automotive tire bead (1), whereby an annular element (2) having a substantially circular section and consisting of a coiled metal wire (3) is formed by winding the wire (3) about a mandrel (17) defining a duct (9) coiling about the annular element (2).  One end of a flexible packing member (5) of heat-shrinkable material is then inserted inside duct (9), blown along the whole length of the same, cut to size, and the two ends joined to form a loop.
Patent CA-2030167-C (CA)
Title: Push-to-trip high-amp circuit breaker
Inventor: KORCZYNSKI JACEK MICHAEL
IPC: H01H73/30
Filed: 1990-11-16
Granted: 2001-02-06
Abstract: A low voltage high-amp circuit breaker (20) having a substantially rectangular bimetallic bistable element (41). The bistable element is attached to have one end move from a first normal electrically conductive position to a second non-electrically conductive position. The manual reset circuit breaker includes a manual reset lever (29) and a non-conductive heat resistant extension blade (64) connected to the reset lever via a rotatable shaft (56). The extension blade being positioned adjacent the moveable end of the bistable element and when the element is moved to its second position, the blade is moved to prevent the element from returning to its first conductive position until the circuit breaker is manually reset. A push-to-trip button (80) pushes plate (88) downward causing fingers (84) to move upward lifting bracket (92) to deform bistable element (41) placing the breaker in an open circuit condition.
Patent CA-2039446-C (CA)
Title: Powders of plant green juice and process for their production
Inventor: HAGIWARA HIDEAKI
IPC: A23L17/60
Filed: 1991-03-28
Granted: 1999-03-16
Abstract: Powders of plant green juice having an improved stability and tastiness which are storable for a long period of time, characterized in that said powders comprise:   (a)  dry powders of the plant green juice obtained by squeezing fresh raw edible green plants and (b)  a water-soluble alkaline naturally occurring mineral mixture dispersed uniformly in said dry powder, and the pH of a dispersion at the time of dispersing in water falls into a range of 6.2-9.5.  The powders can be produced by adding a water-soluble alkaline naturally occurring mineral mixture to a plant green juice obtained by squeezing fresh raw edible green plants thereby to adjust the pH of said plant green juice to be a range of 6-9 and then spray-drying or lyophilizing the green juice,
Patent CA-2052393-C (CA)
Title: A process for flash spinning fiber-forming polymers
Inventor: COATES DON M
IPC: D01D5/11
Filed: 1991-09-27
Granted: 2002-02-26
Abstract: The invention relates to a process for flash-spinning plexifilamentary film-fibril strands of polymers that are substantially plasticizable in carbon dioxide and/or water and have a melting point less than 300ÀC. More particularly, the strands are flash-spun from mixtures of carbon dioxide, water and the polymer. The invention also relates to the film-fibril strands produced by the inventive process.
Patent CA-2055664-C (CA)
Title: High-frequency oscillator
Inventor: SHIGA NOBUO
IPC: H01P1/00
Filed: 1991-11-15
Granted: 1995-09-05
Abstract: This invention relates to a high-frequency oscillator constituted by a signal generator for generating a high-frequency signal and a signal output circuit for outputting the generated high-frequency signal.  The signal output circuit comprises a capacitor having one terminal to which the high-frequency signal output from the signal generator is applied, and a microstrip line having one terminal, which is connected to the other terminal of the capacitor, and the other terminal set at a reference potential.  This signal output circuit can be miniaturized compared with those constituted only by microstrip lines such as conventional signal output circuits.  By properly setting the capacitance of the capacitor and the size of the microstrip line, a filter function can also be imparted to the circuit.
Patent CA-2058664-C (CA)
Title: Back bag
Inventor: ROBINSON DOUG
IPC: A45F3/08
Filed: 1991-12-31
Granted: 1999-03-30
Abstract: ABSTRACT OF THE DISCLOSURE          A back bag such as a back pack, knapsack or a rucksack has a bottom-equipped bag portion, a pair of shoulder straps provided on the body-contact side of the bag portion and adapted to be hung from the user's shoulders, and a substantially V-shaped frame provided on the body-contact side of the bag portion.  The frame has both wing portions extending from the lower end apex of the V-form located in a region near the lower end of the backbone of the user's body.   The wings being elastically deformable independently of each other with respect to the lower end apex of the V-form of the frame.  The weight load is distributed over the area of the user's back, as well as to the shoulders.   The frame is plastically deformable in conformity with the geometry of the user's back, so that the bag portion is held in close contact with the user's back without jumping or slipping sideways during a long-distance walk or climbing.
Patent CA-2058672-C (CA)
Title: Semiconductor device for improving high-frequency characteristics and avoiding chip cracking
Inventor: KOJIMA MASAKAZU
IPC: H01L21/338
Filed: 1992-01-02
Granted: 1996-04-02
Abstract: A semiconductor device comprises a plurality of gate electrodes, drain electrodes, and source electrodes axi-symmetrically formed on opposite sides of a gate pad and drain pad.  Two source pads are arranged at ends of these electrodes, to which the source electrodes are connected, so that a gate width can be shortened.  Therefore, an output power, gain, etc., can be increased, and the high-frequency characteristics can be improved.  Further, when arranging a plurality of semiconductor devices in parallel, the semiconductor chip can be formed in the shape of a square, i.e., the aspect ratio thereof can be reduced, and therefore, cracks in the semiconductor chip (semiconductor device) can be avoided.
Patent CA-2059010-C (CA)
Title: Convection-radiant heated oven
Inventor: SPARKS MICHAEL W
IPC: F24C15/32
Filed: 1992-01-08
Granted: 1994-08-02
Abstract: A convection and radiant heated oven has a cooking chamber and an air heating chamber below and spaced from the cooking chamber.   Shield means  above the  heating chamber defines, with the oven bottom, a heat space in which an  apertured duct receives  heated air from the heating chamber and conducts it to a convection fan where it mixes with air from the cooking chamber and is ducted into the cooking chamber.  Heated air is also passed upward from the heat space directly into the cooking chamber.
Patent CA-2061012-C (CA)
Title: Enhanced neural network shell for application programs
Inventor: AUSTVOLD SHAWN M
IPC: G06N3/02
Filed: 1992-02-11
Granted: 1999-07-13
Abstract: An  enhanced  neural  network  shell  for  application programs is disclosed.   The user is prompted to enter in non-technical information about the specific problem type that the user wants solved by a neural network.  The user also  is  prompted  to  indicate  the  input  data  usage information  to  the  neural  network.    Based  on  this information,  the  neural  ne-twork  shell  creates  a  neural network  data  structure  by  automatically  selecting  an appropriate   neural   network   model   and   automatically generating an appropriate number of inputs, outputs, and/or other  model-specific  parameters  for  the  selected  neural network model.   The user  is no  longer  required to have expertise in neural network technology to create a neural network data structure.