baber/WOPTO huggingface dataset:
Patent CA-1319155-C (CA)
Title: Suspension and leveling system for a vehicle
Inventor: HEIDER MERLE J
IPC: B60G11/46
Filed: 1989-06-30
Granted: 1993-06-15
Abstract: ABSTRACT OF THE INVENTION    The suspension system of the present invention includes an elongated spring having one end attached to the vehicle frame and having a second end.  A pneumatic bag includes an upper end which is attached to the vehicle frame and a lower end.  A securing bracket attaches the lower end of the bag and the second end of the elongated spring to the axle so that the weight of the vehicle frame above the axle is supported in combination by the spring and the air bag.  A pneumatic control system is in communication with the bag for selectively introducing air to the bag so as to control the pressure within the bag and thereby control the height that the bag supports the vehicle frame above the axle.  A stabilizer bar is pivotally connected at one end ot the vehicle frame and at the other end to the axle so as to cause the vehicle frame to be centered over the axle while at the same time permitting the vehicle frame to move vertically with respect to the axle.  the control means includes both manual controls and automatic photo-electric sensors for controlling the height of the frame above the axle.
Patent CA-1338225-C (CA)
Inventor: DALTON DANNY L
IPC: C02F1/42
Filed: 1989-08-08
Granted: 1996-04-02
Abstract: A water conditioning system which employs a blend of sodium cation exchange resins and chloride anion exchange resins in a common tank and means for regenerating the resins in a specified sequence to prevent build-up of impurities in the resin bed.
Patent CA-1330997-C (CA)
Inventor: MATSUMOTO KAZUO
IPC: C07D233/64
Filed: 1989-09-18
Granted: 1994-07-26
Abstract: ABSTRACT   The present invention is directed to imidazoline derivatives of the formula:                               (I) wherein R is a halogenophenyl group or a pyridyl group and X1 and X2 each represent a hydrogen atom or a lower alkoxy group, or a pharmaceutically acceptable salt thereof, which is useful as an immunomodulator and as an agent for the treatment and/or prophylaxis of rheumathoid arthritis, multiple sclerosis, systemic lupus erythemathodes, rheumatic fever and the like, a process for the preparation thereof, and a pharmaceutical composition containing said compound as an active ingredient.
Patent DK-149085-C (DK)
Inventor: NEUMANN SIEGFRIED
IPC: F24D19/10
Filed: 1980-03-14
Granted: 1986-06-23
Abstract: 1. Control device for radiators of hot water central heating installations with two separate elongate multichannel distributors (11, 12) which may be optionally mounted in a parallel manner one behind the other on a frame (1) secured to the wall in a wall recess and which have pipe connections (19) arranged in pairs in a row in each case for the forward and return flow of the heating water of radiators and with control valves (20), partially controlled by room thermostats (38), in the respective forward and return flow of the heating water, characterized in that a central control device (32) is disposed in an elongate housing (33) in an essentially parallel manner on the side of the two multi-channel distributors (11, 12) which is remote from the pipe connections (19) ; in that the central control device (32) comprises a transformer (44) for generating a low voltage which is supplied via separate coupling members (35, 36) to the individual room thermostats (38) and via first sockets (39) to the actuator motor (41) for the respective thermostatically controlled valve (20) ; in that the coupling members (35, 36) are disposed in the same order as the pipe connections (19) of the radiators regulated by the associated room thermostats (38) ; and in that the first sockets (39) are disposed in the same order as the pipe connections (19) of the radiators regulated by the associated room thermostat (38).
Patent DK-164057-C (DK)
Inventor: MATASSA VICTOR GIULIO
IPC: A61K31/41
Filed: 1986-05-09
Granted: 1992-09-28
Abstract: The invention concerns novel [5,6]-cis-1,3-oxathiane derivatives of formula I in which R1 and R2 are variously defined as hydrogen, alkyl, trifluoromethyl or phenyl (as set out in the specification), n is 1 or 2, m is 2, 3 or 4, Y is vinylene and Z is carboxy, 1(H)-tetrazol-5-yl or a group of the formula -CO.NH.SO2R3 in which R3 is alkyl, phenyl or benzyl, and pharmaceutically acceptable salts thereof, for use in conjunction with their pharmaceutical compositions in treating certain pulmonary and/or vascular disorders. The invention also describes various processes and intermediates for the manufacture of the novel compounds.
Patent DK-160145-C (DK)
Inventor: FAERBER ERNST-OVE
IPC: B65G65/38
Filed: 1983-11-07
Granted: 1991-07-08
Abstract: Silo for storing solidify loose material, especially flue ash, which has a conveyor which can be moved on the surface of the stored material and which feeds the material loosened there to a conveyor device located in the silo which brings it to an exit opening provided on the silo floor. This conveyor device is simply and effectively constructed in accordance with the invention by forming it by a falling series of aeration devices on an essentially vertical silo wall. This silo wall is advantageously the circumference of a column provided in the center of the silo. In a first embodiment the mechanically separated and pneumatically loosened material passes through slideless openings into the inner space in the column, from which it is removed at the bottom. In a second embodiment the aeration devices are arranged on the circumference of the column in such a compact series that they result in the formation of an emptying column which follows the column surface and is filled by material fluidized by aeration.
Patent DK-156751-C (DK)
Inventor: RUETSCHI PAUL
IPC: H01M6/12
Filed: 1980-12-12
Granted: 1990-03-12
Abstract: Disposed between the positive electrode and the negative electrode in addition to the separator layer is an electrolyte-impermeable inert film or foil about 5 to 50 microns thick. The film or foil includes a very small current-focusing aperture produced by piercing, punching, or melting. The entire electrolytic current is focused through this aperture. The area of the aperture is at least ten times smaller than the surface area of the separator layer. The thickness l of the film or foil and the radius ri of the aperture are governed by the relationship 4l/ri</=10. The electrolyte-impermeable film or foil is sealingly clamped between the positive electrode and a sealing ring at the edge of the cell. The film or foil may be of a synthetic resin polymer material, of nickel, or of a nickel alloy. Self-discharge is decreased by the construction of the cell. The cell may be in a flat form without any appreciable decrease in the energy density taking place. Furthermore, the cell presents advantages when electrolytes having a low freezing point are used. The cell is well suited as a power source for electronic watches, pacemakers, or as a voltage source for electronic memories.
Patent FI-70118-C (FI)
Inventor: HUTSCHENREUTER ELFRIEDE
IPC: A22C13/00
Filed: 1982-09-30
Granted: 1986-09-15
Abstract: Disclosed is a tubular casing consisting of a cellulose web or of a fiber-reinforced cellulose web, which is curved to form a tube and the longitudinal edge regions of which are bonded by an adhesive. On the inside and/or outside of the tubular casing, there is optionally a smoke-permeable adhesion-promoting layer, in particular a layer of a heat-cured cationic resin. The smoke-permeable adhesive layer contains a condensation product, cured at room temperature, of a polyamide-polyamine, an aliphatic polyamine or a polyamide with bifunctional halohydrins or derivatives thereof, such as epichlorohydrin. Optionally, the tubular casing is shirred, preferably with helical displacement of the seam zone. Also disclosed are processes for manufacturing the tubular casing and for using it as a packaging wrap for foodstuffs, in particular as an artificial sausage casing which can be smoked.
Patent FI-79296-C (FI)
Inventor: BERCHER HORST
IPC: A61P9/06
Filed: 1982-10-18
Granted: 1989-12-11
Abstract: 1. 1-(2,4-Dichlorophenoxy)-3- (3,4-dimethoxy-beta-phenethylamino)-2-propanol of formula I  see diagramm : EP0086256,P7,F1  as racemate or in optically active form.
Patent NO-158805-C (NO)
Inventor: ALBERT ALBAN IMRE
IPC: C07D407/04
Filed: 1983-05-31
Abstract: Compound of the formula <CHEM>  in which R and R min  represent hydrogen or an optionally substituted hydrocarbon radical or acyl radical, R1 represents hydrogen or an optionally substituted hydrocarbon radical of aliphatic or aromatic character, R2 represents hydrogen or an optionally substituted hydrocarbon radical of higher aliphatic or aromatic character,  it being possible for R1 and R2 together to represent also an optionally substituted alkylene radikal or an optionally substituted biphenyl-2,2 min -ylene radical, whereby however, when R, R1 and R2 are hydrogen, R min  cannot be methyl and salts of such compounds that contain a saltforming grouping, and pharmaceutical compositions containing these compounds.   The pharmaceutical compositions containing these compounds are particularly valuable for treating liver and venous diseases.
Patent NO-158790-C (NO)
Inventor: KAUBE PETER
IPC: B29C48/32
Filed: 1983-06-29
Abstract: Webbed multiple sheets comprising two substantially parallel, substantially plane polymethylmethacrylate outer layers and at least one center layer between said outer layers, wherein said outer layers and said center layer are bonded together into one piece by webs and wherein said center layer or layers comprise a thermoplastic material having increased tenacity, increased zero viscosity or a combination thereof in molten condition as compared with the material of said outer layers, thereby reducing sagging of said center layer or layers during extrusion.
Patent NO-168080-C (NO)
Inventor: GILHOUSEN KLEIN SHAW
IPC: H04N7/16
Filed: 1985-06-06
Abstract: A system in a subsriber television network for enabling descrambling of a received scrambled signal on a prepaid basis and/or an impulse-purchase basis. A received mask signal uniquely related to the scrambled signal is compared with a received authorization signal indicating whether the subscriber is authorized to receive the scrambled signal on a prepaid basis and a prepaid signal for enabling descrambling is provided when the compared signals match. A non- prepaid signal is provided when they do not match. A received cost signal indicating the charge for descrambling the srambled signal and a received credit signal indicating the subscriber's accumulated credit are processed with reference to a stored record of the subscriber's prior accumulated charges to determine whether the subscriber has sufficient available credit to pay for descrambling of the scrambled signal. If a program is not prepaid and if sufficient credit is available, the subscriber is given the option of causing the signal to be descrambled on an impulse-purchase basis. To prevent a subscriber from obtaining descrambling through such deceit as changing the mask, authorization, cost and/or credit signals, these signals are processed with key signals which are used in scrambling and descrambling the television signal such that descrambling is prevented if any of the mask et al signals is changed.
Patent NO-169211-C (NO)
Inventor: BARLAGE BRUNO
IPC: A01B15/14
Filed: 1988-11-17
Abstract: A plough frame for ploughs with an adjustable cutting width, especially turn-over ploughs, comprises plough bodies (9) which are supported by means of adjusting members (27) so as to be pivotable about pivot axes (26) approximately vertical in the working position of the plough frame (8) and so as to be lockable on the plough frame (8) in different pivoting positions. At the same time, in the connection regions for the plough bodies (9), the plough frame (8) is provided with passage orifices (31) oriented approximately horizontally in the working position and intended for the adjusting members. <IMAGE>
Patent NO-173016-C (NO)
Inventor: BISSOLINO PIERLUIGI
IPC: A61P31/04
Filed: 1989-04-12
Abstract: There are provided compounds of the formula Ia and Ib <CHEM>  wherein A is hydrogen atom or an organic residue,  R<1> is halogen atom, or an organic group,  R<2> is hydrogen or halogen atom, C1-C4 alkyl or alkoxy group R<3> is hydrogen atom, C1-C4 alkyl or alkoxy group, benzyl or a methylene group and R4 is an organic residue. Said derivatives (Ia) and (Ib) are endowed with elastase inhibitory activity. A two-step process for their preparation starting from the corresponding 4-carboxy cephem or 3-carboxy penam is also provided.
Patent AU-763893-C (AU)
Title: Anti-helicobacter pylori agent
Inventor: MIZOGUCHI JUN-ICHI
IPC: A61K47/48
Filed: 2001-02-12
Granted: 2004-06-03
Abstract: A drug composition which comprises a combination of 4-Ä4-(4-methylbenzyloxycarbonyl)phenylÜphenyl trans-4-guanidinomethylcyclohexanecarboxylate or an acid addition salt thereof and a cyclodextrin, especially  beta -cyclodextrin, and is suitable for removing or exterminating Helicobacter pylori ; and a composite of the same.
Patent AU-742344-C (AU)
Title: Article made of plastic material and a process for the manufacturing of the same
Inventor: VALENTINSSON ANDERS
IPC: B29C49/48
Filed: 1998-02-27
Granted: 2003-01-23
Abstract: Article made of thermoplastic material, which article is rigid and at least partly heat insulating. The article includes a laminate in at least parts of the article. The laminate includes a first and a second layer of solid thermoplastic material (A) and an intermediate layer of expanded thermoplastic material (B) with an average density of 50-800 kg/m3. The thermoplastic materials (A) and (B) are the same or compatible materials. The article is manufactured according to a process comprising the steps a) forming of a solid outer layer, b) manufacturing of an intermediate expanded layer and c) the appendage of functional parts such as reinforcing profiles, guiding profiles, stacking profiles, hinge parts, pockets, label holders, profiles or holes for automatic handling, locking devices or the like.
Patent CA-2002003-C (CA)
Inventor: THORN WILLIAM F
IPC: H01J9/227
Filed: 1989-11-01
Granted: 1992-06-09
Abstract: ABSTRACT          An aspirating inflator assembly for a vehicle occupant restraint system comprises a housing having spaced sidewalls,  a back wall and an openable front wall.   An airbag is stored internally of the housing. Multiple gas generators are supported on or adjacent to the  back wall  of  the  housing.   The  housing  has  a plurality of apertures  in the sidewalls thereof that are   normally closed by valves which are openable to aspirate  ambient  air  into  the  housing  but  preclude exhaust of air outwardly of the housing.
Patent CA-2005361-C (CA)
Title: Method of manufacturing a shoe
Inventor: FUKUOKA TATSUO
IPC: B29D35/06
Filed: 1989-12-13
Granted: 1997-03-25
Abstract: A light, comfortable, lined shoe made of soft synthetic resin that employs another more durable hot-melt bond synthetic resin in the critical heel and foot entry opening regions to prevent shape distortion over the long term is provided.  An ex-tremely simple method of manufacture allows the shoe to be made inexpensively in quantity.
Patent CA-2010648-C (CA)
Inventor: FISCHER ARTUR
IPC: B23B47/18
Filed: 1990-02-22
Granted: 1996-07-30
Abstract: A drill for drilling holes in masonry and comprising a depth stop mounted on the drill shank and formed as a resilient anti-vibration element.
Patent CA-2013295-C (CA)
Title: Polyglycidyl polyether resins
Inventor: SCHOLTEN HENRICUS P H
IPC: C08G59/20
Filed: 1990-03-29
Granted: 2000-12-05
Abstract: An aromatic polyglycidyl polyether resin having on average of from 1.5 to 4.5 epoxy groups and of from 0.1 to 18 primary or secondary -OR groups per molecule, wherein from 5 to 95 % of the -OR groups have the general formula -O-CH2-CHOH-CH2-O-C(O)-R', in which R' is a branched C4-17 alkyl group, the remainder of the -OR groups being hydroxyl groups.
Patent CA-2017027-C (CA)
Title: Cracking catalyst and process
Inventor: EBERLY PAUL EARL JR
IPC: B01J29/06
Filed: 1990-05-17
Granted: 1999-06-08
Abstract: A catalyst is provided which comprises a crystalline zeolite, discrete particles of phosphorus containing alumina, particularly an alkaline earth metal phosphate containing alumina, dispersed in a non-zeolitic inorganic oxide matrix.  A catalytic cracking process utilizing the catalyst is also provided.  Such phosphate treated catalysts exhibit increased attrition resistance.
Patent CA-2018617-C (CA)
Title: Preventative maintenance system for underwater pipes
Inventor: RUFOLO PAUL G
IPC: F16L1/12
Filed: 1990-06-08
Granted: 1992-11-03
Abstract: ABSTRACT OF THE DISCLOSURE    An apparatus for dispersing chemicals to an underwater pipe comprising a first and second feed pipe, the feed pipe, mounted in an intake pipe forming part of the underwater pipe, the first food pipe extending along the length of the intake pipe and being connected to the second feed pipe, the second feed pipe being mounted to the intake pipe at that portion of the intake pipe nearest an intake pipe opening, the second feed pipe including a plurality of inwardly extending dispensing valves for dispensing chemicals into the intake pipe, the chemicals being delivered to the second feed pipe through the first feed pipe.
Patent CA-2025912-C (CA)
Inventor: DRAEGER JOERG
IPC: A61B19/08
Filed: 1990-09-21
Granted: 2000-01-18
Abstract: Surgical eye cover for ophthalmological operations which consists of a first plastic film which is to be applied on the face of a patient and has a window whose upper contour edge is adjacent to the upper eyelid and whose lower contour edge is adjacent to the lower eyelid. A second plastic film which covers the window of the first plastic film on its top side is directed away from the face. The eye cover is characterized in that the second plastic film is made up of two cover flaps, of which the first cover flap in the area of the upper contour edge of the window and the second cover flap in the area of the lower contour edge of the window are attached and are arranged approximately parallel to each other and, with their freely drapable parts directed towards each other, overlap over the window so that at least the inner and outer edges of the upper and lower lid can be covered over the entire length.
Patent CA-2030989-C (CA)
Inventor: CLARK ROBERT EDWARD
IPC: F01D5/28
Filed: 1990-11-28
Granted: 2002-01-08
Abstract: Abstract A turbine rotor is formed from two rotor segments that are composed of different low allay steels, one a high temperature alloy and the other a low temperature alloy. The rotor segments have cavities in confronting faces that form an annular flange at the outer surface, with the segments welded together across the flange. A clad layer is first welded an one of the flanges and a filler material welds the clad layer to the other flange to form a composite turbine rotor.
Patent CA-2043563-C (CA)
Title: Cheese distributor
Inventor: ANSARI KHALID S
IPC: A23L35/00
Filed: 1991-05-30
Granted: 1995-03-28
Abstract: The invention pertains  to apparatus  for evenly distributing food particles over a base  food,  and in particular is directed to apparatus for evenly distributing a predetermined quantity of cheese particles upon a pizza.       The apparatus includes a conical screen supported above the pizza upon which cheese is to be distributed and comminuted cheese particles located within a hopper above the screen are dropped in a mass upon the screen and distributed by gravitational force in an even pattern over the pizza.
Patent CA-2046529-C (CA)
Title: Electronic single pass, two color printing system
Inventor: LOCE ROBERT P
IPC: G06K15/12
Filed: 1991-07-09
Granted: 1999-03-30
Abstract: A single pass highlight color printing system is enabled by utilizing the disparity between the on-time of a printing system and the on-time of an optical image bar. The image bar output is adapted to be separated into two image outputs which expose two separate areas of a photoreceptor. Each exposed area is developed by a toner of a desired color and the developed image, having two colors thereon, is transferred to a copy sheet to form a two-color output copy.
Patent CA-2047728-C (CA)
Inventor: VLIEGEN JEAN H M
IPC: C09K3/00
Filed: 1990-04-11
Granted: 1997-11-18
Abstract: Une solution sulfatée contenant du germanium, mais contenant également de l'indium et/ou du gallium, est amenée à pH 1-2,5 en contact avec une phase organique, contenant une 8-hydroxyquinoline substituée et un composé organophosphoré acide. Ainsi, en plus du germanium, l'indium et le gallium sont également extraits de la solution sulfatée.
Patent CA-2048451-C (CA)
Title: Transporting caster wheels
Inventor: FOLEY DANIEL MICHAEL
IPC: A01B73/00
Filed: 1991-08-06
Granted: 1996-02-06
Abstract: Lift arms on a gang of implements support transport wheels which are movable from a raised field-working position to a lowered endwise towing position.  Several of the wheels at the forward and aft ends of the towed gang of implements are fitted with castering pivots located adjacent the wheel hubs close to the wheel centerlines to lessen side loading and tire scuffing during turns.  The castering wheels include a caster control assembly having at least four functions. First, a lock feature includes a spring-biased pin selectively engageable with the control assembly to secure the wheels in an in-line position to permit easy backing of the implements in the towing configuration.  Second, a contact on the implement frame which engages the caster control assembly when the wheels are raised off the ground, cams the caster wheel to a preselected field-working position and prevents rocking of the wheel.  Third, a bellevue washer on the caster control assembly limits shimmying of the wheel during transport. Fourth, the caster control assembly cooperates with a stop member on the lift arm to limit the angle through which the wheel can pivot.  Combinations of caster wheel and non-caster wheel lift arm arrangements to reduce side loads and wheel scuffing while providing towing stability include two forwardmost caster wheels with all remaining wheels uncastered when three or four implements are towed endwise.  When five or more implements are towed endwise, the first two wheels and the last wheel are castered, with an additional central caster wheel provided on a six-unit arrangement.
Patent CA-2050607-C (CA)
Title: Apparatus for the measuring and controlling the eccentricity of the coloured coating layer of optical fibres
Inventor: PARISI GIUSEPPE
IPC: C03C25/1065
Filed: 1991-09-04
Granted: 1996-10-15
Abstract: Apparatus  for  measuring  and  controlling  the eccentricity of a coloured coating layer on optical fibres allows continuous on-line measurement of the eccentricity of the coloured layer and high-speed control of apparatus used for its deposition in order to make any necessary corrections.  The measurement is carried out by launching onto the fibre monochromatic light beams of a wavelength in the near infrared and analyzing the resulting interference patterns obtained by means of TV cameras sensitive to such wavelengths.
Patent CA-2051357-C (CA)
Title: Process and device for dosing detergent compositions
Inventor: BLOM JOHANNES JACOBUS
IPC: D06F39/02
Filed: 1991-09-13
Granted: 2002-01-15
Abstract: In a process for dosing detergent compositions, which either are in the form of pastes or gels, or render such compositions when they are brought into contact with water, into a washing machine, the detergent composition is transported from a container for holding the composition to the washing machine via a conduit, whereafter said conduit is purged by means of a pressurized gas, preferably steam or air.