baber/WOPTO huggingface dataset:
Patent CA-1251985-A (CA)
Inventor: HURLBURT JOSEPH C
IPC: B60H3/06
Filed: 1986-03-18
Granted: 1989-04-04
Abstract: AIR FILTRATION SYSTEM FOR HARVESTER OPERATOR CAB                  ABSTRACT OF THE DISCLOSURE An air filtration system for the operator's cab on a self-propelled crop harvesting machine is disclosed wherein the service door for access to the filter cartridge is positioned above the access door into the cab enclosure.  Since the open position of the service door interferes with the opening of the cab access door, the filter cartridge cannot be changed unless the cab door is closed.  A movable latch engagement member is engageable with lift members affixed to the service door to lift the latch engagement member out of an engageable position with the door latch to prevent the service door from being latched unless a filter cartridge is positioned within the filtration chamber.  The filter cartridge restricts the movement of the latch engagement member to permit engagement thereof with the door latch.  The resultant structure provides an air filtration system that requires a filter cartridge within the filtration chamber before the service door can be latched.
Patent CA-1242325-A (CA)
Inventor: HASEGAWA TERUYUKI
IPC: C21C7/00
Filed: 1986-05-28
Granted: 1988-09-27
Abstract: Abstract of the Disclosure Three electrodes are dipped into slag on molten steel in a ladle.  The electrodes are connected to a three-phase AC voltage.  An arc is formed between each electrode and molten steel upon energizing the electro-des.  The molten steel is heated by arc heat.  Each electrode has a gas flow path extending longitudinally along its center.  The gas flow path is open at the lower end of each electrode to constitute a gas injec-tion port.  Ar gas is injected from the gas injection port through the gas flow path.  Nitrogen is removed from the arc region between the electrodes and the molten steel and its peripheral region to prevent the nitrogen pickup phenomenon of molten steel.  If a powder mixture of chromium ore and carbon is added to the Ar gas, chromium ore is reduced by carbon with arc heat to add reaction product of chromium to the molten steel.          If a flux powder is added to the Ar gas, the flux is melted and slagged by the arc heat.
Patent CA-1264624-A (CA)
Inventor: HENSLEY THOMAS E
IPC: F02M61/00
Filed: 1986-07-14
Granted: 1990-01-23
Abstract: METHOD FOR CONTROLLING FUEL INJECTOR LIFT            ABSTRACT OF DISCLOSURE            A method  for  controlling  fuel  injector  lift  control provides accurate lift dimensions over the life of the injector   10.   The  method   can  be   implemented  by sophisicated equipment for more automated operation but the  steps  of  measuring  and  determining  the  spacing between the pole piece 18 and the armature member 26 and forming a spacer 12 as a result of such measurements, substantially follow the concept of differential gaging 36 and stepper motor  52 controlled press  38.  Once a spacer 12 is sized, it is mated with the housing member 14 and the valve body assembly 24 and held in place by unitizing the injector 10.
Patent CA-1273760-A (CA)
Inventor: HARDWICK ROY
IPC: B23K35/00
Filed: 1986-10-10
Granted: 1990-09-11
Abstract: ABSTRACT      An improved method is described for metallurgically bonding a composite metal plate (from which structural transition joints may be cut) wherein an outer layer and a metal interlayer of a different composition are propelled towards a metal base layer by means of the detonation of a layer of explosive disposed adjacent to the outer surface of the outer layer.  The interlayer is only 0.25 to 4 mm thick and it is initially disposed at a stand-off distance from the base layer not exceeding 6 mm or 8 times the interlayer thickness.  The outer layer has a mass of at least twice the mass of the interlayer and it is initially separated from the interlayer by a stand-off distance which is 0.5 to 10 times the thickness of the outer layer and is as least 3 times the distance between the base layer and the interlayer.
Patent CA-1272681-A (CA)
Inventor: RINGGENBERG PAUL D
IPC: E21B34/10
Filed: 1986-12-15
Granted: 1990-08-14
Abstract: Abstract Of The Disclosure An annulus pressure responsive tester valve includes a tool housing having a flow passage disposed therethrough.  A ball valve is disposed in the flow passage and rotatable between closed and open positions.  An actuating mandrel is operably connected to the ball valve.  An annular power piston is disposed within the housing and reciprocates rela-tive to the housing in response to changes in well annulus pressure.  A lug and slot ratchet assembly operably connects the ball valve with the power piston for moving the ball valve between its closed and open positions in response to movement of the power piston within the housing.
Patent CA-1269823-A (CA)
Inventor: PIGOTT NORMAN B
IPC: B62D65/00
Filed: 1987-05-28
Granted: 1990-06-05
Abstract: ABSTRACT            Title: Improvements in Automobile Body Building Methods and Apparatus In a method of building an automobile body separate upper and lower body modules (50, 78) are formed, incorporating the roof area and the floor area of the automobile respectively, precision mating locations (62) on the body modules are used first as reference for fitting interior parts and equipment to the respective modules and then for fitting the modules together.  An assembly line for carrying out the method has respective sets of stations for forming operations on upper and lower body modules, a mating station (30) at which the two modules are brought together and a joining station (32) where they are, for example, welded.            The leading station (20, 22) in each set determines a master body point (64, 82) on a module presented to it, and forms the mating locations (62) on the module with reference to the master body point.
Patent CA-1272045-A (CA)
Inventor: MATSUDA YASUHIKO
IPC: F16H1/32
Filed: 1987-06-22
Granted: 1990-07-31
Abstract: ABSTRACT OF THE DISCLOSURE      An intermittent drive mechanism includes a pair of non-circular drive and driven gears for translating a constant velocity rotary motion of an input shaft into a non-uniform velocity rotary motion of an intermediate shaft, the latter-mentioned rotary motion having a sinusoidal angular speed pattern, and a harmonie speed reducer drivingly connecting the intermediate shaft to an output shaft which is connected to a flexible spline of the speed reducer.  A rigid circular spline of the speed reducer is angularly reciprocated under the control of an eccentric cam on the input shaft in such a manner that the motion of the sinusoidal angular speed pattern is transmitted from the intermediate shaft to the output shaft in a certain decelerated condition only while the intermediate shaft turns through a half of each turn.  The motion transmission takes plane gently without causing undesired shock at the beginning and the end of the motion.
Patent CA-1263840-A (CA)
Inventor: SCRANTON JOSEPH D
IPC: E21B23/06
Filed: 1989-04-06
Granted: 1989-12-12
Abstract: ABSTRACT OF THE DISCLOSURE          A packer amd service tool assembly for oil or gas well preparation includes a disengageable coupling mechanism which permits the tool to be screwed into and out of the packer and which can be hydraulically disengaged so that the tool can be removed without applying torque to the tool or workstring.  A releaseable ratchet mechanism is also provided in the packer for trapping the setting loads when the packer is set in the casing.  The ratchet mechanism is releasable by pulling up a housing portion which cammingly engages collapsible ratchet fingers thereby disengaging the ratchet finger trapping teeth from a stationary ratchet ring.
Patent CH-544762-A (CH)
Title: 2,3-Dihydro-1,4-benzodiazepines prepn - by oxidation of benzhydrol derivs
Inventor: HISAO YAMAMOTO
IPC: C07D243/16
Filed: 1971-05-19
Abstract: Cpds. of formula (I): (where R1 is H, lower alkyl or cycloalkyl-(lower alkyl); R2 is H, halogen, lower alkoxy, CF3 or OCF3; and R3 is H, halogen, lower alkyl or CF3), which are known tranquilizers, muscle relaxants, anticonvulsants and hypnotics, are prepd. by treating derivs of formula (II) (or their salts) with an oxidizing agent, e.g., chromic acid anhydride, MnO2 or permanganates.
Patent DK-109487-A (DK)
Inventor: STAUB THEODOR
IPC: A01N43/36
Filed: 1987-03-03
Abstract: 3-Cyano-4-(2,3-dichlorophenyl)pyrrole is suitable for controlling phytopathogenic microorganisms and is markedly superior in activity to preparation of a similar structure. Said compound may be employed for seed dressing, either along or in the form of compositions.
Patent DK-141281-A (DK)
Inventor: ANDERSEN OE
IPC: E04B/
Filed: 1981-03-27
Abstract: A coupling mechanism serves to couple together a wall and a suspended ceiling. The suspended ceiling 5 is borne by suspended beams 2 of T-shaped cross section. Beneath a sectional beam 2 there is fitted a head 6 in the form of a downwardly open channel iron 6 and the sides thereof form stop faces for wallboards 3, 3. In the web of the channel iron 6 there are keyhole-shaped holes 7 arranged opposite one another in pairs and running in the longitudinal direction of the channel iron 6. Belonging to each pair of holes 7 there is an engagement member 8 in the form of a U-shaped or V-shaped clamp, in which the ends 9 of the arms of the clamp are bent towards each other and in which snap-in engagement members 10 are present on the clamp arms. The ends 9 serve to engage with the horizontal section of the beam 2 and the snap-in engagement members 10 serve to engage with the inner side of the web of the channel iron 6. Coupling together is effected very easily by guiding the ends 9 and the snap- in engagement members 10 up through the wide part of the holes 7, by shifting the arms of the clamp 8 to the narrow part of the holes 7 and by pulling the clamp 8 downwards. <IMAGE>
Patent DK-191187-A (DK)
Inventor: AAGESEN TOR OEYVIND
IPC: A61J7/00
Filed: 1987-04-13
Abstract: A device in connection with a cup (1) having a cover (4) with a drinking passage (3) in a spout (2) is characterized by an adapter or a holder (5) for receiving and holding a syringe or the like, and a medicine passage (6) extending from said adapter (5) to the area of the outlet of drinking passage (3).
Patent DK-292285-A (DK)
Inventor: CAPPS DAVID B
IPC: C07D491/06
Filed: 1985-06-27
Abstract: Benzopyrano[4,3,2-cd]indazole compound having in free base form the following general formula I <CHEM>  and the pharmaceutically acceptable salts thereof, wherein: R7, R8, R9, R10 independently represent hydrogen, hydroxy or alkoxy of from one to four carbon atoms; R2 is ANR min R sec  in which A is a straight or branched alkylene chain of from 2 to 5 carbon atoms, optionally substituted with hydroxyl; and in which R min  and R sec  are independently hydrogen, a straight or branched alkyl of from one to four carbon atoms, optionally substituted with hydroxyl, or R min  and R sec , when taken together, represent the bifunctional radical <CHEM> in which n and m are, independently, two or three and B is a direct bond or O, S, or N''' wherein R''' is hydrogen or straight or branched alkyl of from one to four carbon atoms, optionally substituted with hydroxyl; and R5 is nitro, NH2, NHR2 wherein R2 is defined above or NH R sec  sec wherin R sec  sec  is a radical having the formula <CHEM> in which Z is a straight or branched alkylene of from one to four carbon atoms and Rx and Ry are each independently hydrogen or straight or branched alkyl of from one to four carbon atoms optionally substituted with hydroxyl, or R sec  sec  is the radical <CHEM> Also disclosed are processes for producing the compounds and pharmaceutical compositions comprising the compounds. Compounds of the invention have pharmacological properties and are useful antibacterial agents, antifungal agents, and antitumor agents.
Patent DK-324285-A (DK)
Inventor: LINDHARDT OLE
IPC: E04B5/48
Filed: 1985-07-17
Abstract: Heat distribution plate with large span comprising an iron, metal or plastic plate 1 with longitudinal channels 2 for accommodating pipes 3 for circulating liquid. The heating panel may be provided with tension strips 4 or corrugations 5 in order to produce a deflection 6 or bracing 7. For fitting to a concrete floor or a screed layer the heating panel can be cast with a thermoplastic layer 8 or expanded heat insulating layer 9. In a sandwich construction the distribution plate can be laid down in fully prefabricated modules on a solid underlay. <IMAGE>
Patent DK-337289-A (DK)
Inventor: SOELBECK PETER
IPC: B29C48/155
Filed: 1989-07-07
Abstract: PCT No. PCT/DK90/00171 Sec. 371 Date Dec. 3, 1991 Sec. 102(e) Date Dec. 3, 1991 PCT Filed Jul. 5, 1990 PCT Pub. No. WO91/00801 PCT Pub. Date Jan. 24, 1991.An apparatus for manufacturing a foil web of a thermoplastic with locally secured fittings, for use as tarpaulins or similar articles. The apparatus includes an extruder head with an entirely or mainly downwardly directed ejection orifice and two counterrotating rollers with a nip for calibrating the extruded foil. In a feeding device with a vertical supply magazine, a stack of fittings is accommodated and a guiding device is used to guide fittings into a discharge duct extending towards the roller nip. The guiding device is electrically operated and an electrically controlled stop member with an associated fitting sensing element are arranged at the lowermost end of the discharge duct towards the roller nip for accurate control of the supply of fittings to the roller nip through controlled stopping and releasing of the fitting element as well as the monitoring of fittings in the discharge duct. The discharge duct is arranged in such a relationship to the counterrotating rollers that each fitting is supplied from the mouth of the discharge duct to the roller nip by substantially a free fall.
Patent DK-396685-A (DK)
Inventor: ADOLF GUENTER
IPC: C12N1/06
Filed: 1985-08-30
Abstract: 1. Process for isolating a polypeptide prepared by recombinant methods from bacterial cells, characterised in that bacterial cells containing a polypeptide prepared by genetic engineering, these cells being suspended in an aqueous acid at a pH of from 2.0 to 4.0, are mechanically destroyed by shear forces and subsequently the polypeptide now present in the resulting suspension is separated and further purified by known methods.
Patent DK-454781-A (DK)
Inventor: GROSSNIKLAUS H
IPC: F23M11/00
Filed: 1981-10-14
Abstract: The furnace has a feeding channel (4) through which firewood is transported into a fire chamber (3). A steam pipe (10) leads into the channel (4). Through said pipe (10), steam is introduced into the solid fuel material in bursts as soon as a certain temperature is exceeded within the said channel (4). The steam increases the humidity in the air and the moisture of the firewood, thereby reliably preventing a spreading of the fire within the feeding channel (4), without simultaneously impairing combustion within the fire chamber (3).
Patent DK-469182-A (DK)
Inventor: BUERGE THEODOR A
IPC: C04B24/28
Filed: 1982-10-22
Abstract: The invention provides a polycondensation product of (a) sulfamic acid (H2N-SO3H) and/or at least one N-substituted organic derivative of the sulfamic acid as such or in the form of their salts, (b) formaldehyde and/or glyoxal (c) melamine and/or at least one phenolic compound. This polycondensation product may be used as at least one component in a material for construction.
Patent DK-598589-A (DK)
Inventor: ALT GERHARD HORST
IPC: A61L/
Filed: 1989-11-28
Abstract: Substituted 5-carboxanilidothiazoles represented by the formula: <CHEM> wherein each R is independently halo, halomethyl, 1-haloethyl, halomethoxy, 1-haloethoxy, halomethylthio, 1-haloethylthio, pentafluorosulfur, halomethylsulfinyl, 1-haloethylsulfinyl, halomethylsulfonyl or 1-haloethylsulfonyl; R1 and R2 are independently methyl, ethyl or halomethyl, provided that at least R1 or R2 is halomethyl; and n is an integer from 1 to 5; and their agronomically acceptable salts, are useful as fungicides.
Patent FI-861075-A (FI)
Inventor: DAVIES DAVID JAMES GELER
IPC: A61L/
Filed: 1986-03-14
Abstract: According to the invention, hydrophilic soft contact lenses are disinfected by soaking them in a disinfecting water solution which does not irritate the eyes, which solution is obtained by the addition to tap water of a chlorhexidine salt, a sequestering agent for calcium and magnesium ions and a dechlorination agent. The solution is suitably obtained by dissolving a tablet in tap water. The preferred sequestering agent is sodium tripolyphosphate and the preferred dechlorination agent is sodium bisulphate. The chlorhexidine salt consists preferably of a solid solution in urea in order to facilitate complete dissolving.
Patent FI-864365-A (FI)
Inventor: REUTER ALFRED
IPC: B27B1/00
Filed: 1986-10-28
Abstract: The sides of tree trunks transported in the longitudinal direction are machine-worked by means of two cutter heads 4, which are arranged with mutually parallel drive shafts and are driven in opposite rotational directions. The cutting circles 4a of the two cutter heads 4 are mutually overlapping. The cutters 4b of each cutter head 4 fit without contact into the interspace 4c between the cutters 4b of the second cutter head 4. Each cutter head is driven in forced synchronization. The teeth of the rotary cutters, which cutters are placed coaxially and at a distance from the cutter heads 4, fit in similarly without contact. The force contact of the two cutter heads 4 with the tree trunk is made essentially simultaneously and in like manner, thereby preventing high unilateral forces which would have to be absorbed by the guide members of the tree trunk. <IMAGE>
Patent FI-865348-A (FI)
Inventor: COPELAND JAMES L
IPC: A47L15/44
Filed: 1986-12-30
Abstract: The dispenser housing (20) retainably supports a three-dimensional screen (40) for supporting the block of chemical (80) thereabove. A spray-forming nozzle (38) is mounted within the collector portion (25) below the top portion of the support screen for directing a spray of water at substantially the entire downwardly facing surface of the chemical block supportably retained above the top portion (46) of the support screen. The dissolved wash chemical passes through the support screen, is collected by the collector portion of the housing, and directed to its utilization point. The top portion of the support screen contacts the solid chemical only such that the container is allowed to fall unimpaired by force of gravity into the generally torroidal cavity (44) as the chemical is used.
Patent FI-872003-A (FI)
Inventor: HOOTS JOHN E
IPC: C23F11/08
Filed: 1987-05-06
Abstract: A method for inhibiting corrosion in industrial cooling waters which contain hardness and a pH of at least 6.5, by dosing the water with a composition which comprises a water-soluble inorganic phosphate capable of inhibiting corrosion in an aqueous alkaline environment and a hydrocarbon polymer containing an N-substituted acrylamide polymers with an amide structure as follows: <CHEM>  where R2 is hydrogen or methyl, where R1 is a hydrogen or an alkyl and R is alkylene or phenylene, and X is sulfonate, (poly)hydroxyl, (poly)carboxyl or carbonyl, and combinations thereof; or containing derivatized maleic anhydride homo- co- and terpolymers having N-substituted maleamic acid units, N-substituted maleimide units and maleic acid (and salts) units having a structure as follows: <CHEM> where R1, R2 and R3 are each independently chosen from the group consisting of hydrogen, hydroxyl, carboxyalkyl, carboxyamide, phenyl, substituted phenyl, linear or branched alkyl of from one to ten carbon atoms, and substituted alkyl of from one to ten carbon atoms, where the substituent is phosphonic acid; phosphinic acid; phosphate ester; sulfonic acid; sulfate ester, carboxyamide, (poly)carboxy and (poly)hydroxy, alkoxy and carboxylate ester groups; and combinations thereof.
Patent FI-881365-A (FI)
Inventor: SCHMIDT KARL HEINZ
IPC: E05C17/30
Filed: 1988-03-22
Abstract: A limiting stop for the swinging angle of an arm which is pivotally mounted on a fixed structure. The stop consists of a pair of parallel links which are connected for relative sliding motion between at contracted position and an extended position. At least one of the links has an elongated slot and the other link has a laterally projecting tongue which extends into the slot for movement along the slot. One end of the slot has a stopping surface which is engaged by the tongue when the links are in the extended position for determining the swinging angle of the arm.
Patent FI-893701-A (FI)
Inventor: KENNIS LUDO EDMOND JOSEPHINE
IPC: C07D513/04
Filed: 1989-08-04
Abstract: Novel 3-piperazinyl-1,2-benzazoles of formula <CHEM>  wherein Q is a radical of formula <CHEM>  R is hydrogen or C1-6alkyl; R<1> and R<2> are hydrogen, halo, hydroxy, C1-6alkyloxy or C1-6alkyl;  X is O, S or NR<3>; the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are antipsychotic agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent FI-922109-A (FI)
Inventor: URBAN ERNST-GUENTHER
IPC: B65H19/28
Filed: 1992-05-08
Abstract: In winding machines for winding up webs (1) of material, especially webs of paper or cardboard, onto winding tubes which have a supporting or carrying roller (6) which is at least partly wrapped around by the web (1), arrangement of a web cutting device and a device for applying an adhesive strip (34) which is adhesive on both sides in the region in which the supporting or carrying roller (6) is wrapped around, is known. The cutting device contains a cutting element which can be placed on the wrapped around supporting or carrying roller (6) and can be moved in a transverse direction. According to the invention, an adhesive tape dispenser for an adhesive tape (27) with a layer of adhesive on a backing tape (28) is arranged next to the supporting or carrying roller (6), which adhesive tape dispenser contains a supply roller (26) and a rewinding facility (29) for the empty backing tape (28). The adhesive tape (27) is guided transversely to the web (1) around a free-running pressing roller (30) which is mounted on a transversely movable slide (23) in such a way that the adhesive tape (27) can be pressed against the wrapped around supporting or carrying roller (6). The cutting element (wheel 36) is attached to the slide (23) behind the pressing roller (30) in the direction of application (35) of the adhesive strip. <IMAGE>
Patent FI-924831-A (FI)
Inventor: DENNIS ANDREW
IPC: A61K9/48
Filed: 1992-10-23
Abstract: A buoyant controlled release pharmaceutical powder formulation is provided which may be filled into capsules and releases a pharmaceutical of a basic character at a controlled rate regardless of the pH of the environment, which formulation includes a basic pharmaceutical, up to about 45% by weight of a pH dependent polymer which is a salt of alginic acid, such as sodium alginate, up to about 35% by weight of a pH-independent hydrocarbon gelling agent having a viscosity of up to about 100,000 centipoises in 2% solution at 20 DEG C and excipients.