baber/WOPTO huggingface dataset:
Patent FI-82522-C (FI)
Inventor: WIKSTROEM ULF
IPC: E04H/
Filed: 1987-10-09
Granted: 1991-03-11
Abstract: PCT No. PCT/SE86/00179 Sec. 371 Date Dec. 31, 1986 Sec. 102(e) Date Dec. 31, 1986 PCT Filed Apr. 18, 1986 PCT Pub. No. WO86/06433 PCT Pub. Date Nov. 6, 1986.Portable terrace installation with seats, including one or more sections, each section comprising a pair of sloping joists and a number of upright seating beam pillars connected to the sloping joists. A corresponding number of parallel and horizontal seating beams connected to the pillars are provided and extend between opposite beam pillars on the pair of joists. Each seating beam has opposite ends and has a height which is greater than its width. A flat floor surface extends between the seating beams and is connected to the joists, and a number of free standing trestles are provided for supporting the joists. A first connecting element is provided on the side of the beam pillar facing the seating beam, with the first connecting element extending essentially vertically along that side. The first connecting element has a length essentially as long as the height of the seating beam or longer, and the first connecting element comprises a female member open at an upper end thereof and being terminated by a support surface. A second connecting element is connected to each end of the seating beam and is essentially vertical. The second connecting member comprises a male member having a height essentially the same as the height of the seating beam, and the first and second connecting elements are connectable to join a seating beam with opposite beam pillars without a wedge effect between the male and female members until the male member rests against the support surface of the female member. The male member includes a sideways extending waist member terminating with a widened portion for preventing the seating beam and the beam pillar from separating from each other due to tractive forces on the seating beam or sideways effects on the beam pillars or joists.
Patent FI-94118-C (FI)
Inventor: SCHNEIDER BERNARD
IPC: B65D47/26
Filed: 1990-01-05
Granted: 1995-07-25
Abstract: The dispenser for viscous products comprises a head (1) fixed to a body (100) or skirt (100) and a cap (2), this head (1) and this cap (2) comprising additional means (9, 19) of raising this cap (2) by the rotation of the said cap (2), this cap (2) having a central opening (14) and the head (1) comprising a stopper (3) carried by oblique lugs (4) fixed to the inside (5) of the head (1) and blocking this opening (14) in the low position of the cap (2), the head (1) and the cap (2) carrying additional sealing means (6, 15), characterised in that: a) the said sealing means consist of an internal skirt (15) of the cap (2) which inserts itself with a tightening action into the upper end of the head (1); b) and c) the oblique lugs (4) are fixed directly to the inside of the head (1), sufficiently low to liberate the engagement of the said internal skirt (15) in the head (1) during the operating of the cap (2). This dispenser is used in the pharmaceutical, cosmetic, hygiene and food fields. <IMAGE>
Patent FI-94797-C (FI)
Inventor: FRAENDBERG LARS
IPC: F16B13/08
Filed: 1992-09-07
Granted: 1995-10-25
Abstract: PCT No. PCT/SE91/00168 Sec. 371 Date Nov. 3, 1992 Sec. 102(e) Date Nov. 3, 1992 PCT Filed Mar. 4, 1991 PCT Pub. No. WO91/14106 PCT Pub. Date Sep. 19, 1991.An anchoring device comprises an elongated element (1) introduceable into a hole (10) and means for securing the element against withdrawal from the hole. The securing means comprise at least one part (5, 13, 16) movably connected to the elongated element (1) and adapted to project transversely beyond the periphery of the element to be brought into contact with a wall (12) of the hole. The part is adapted to move, on traction of the element (1) introduced into the hole (10) in a direction out of the hole, relative to the element (1) by means of friction generation against the hole wall (12) while increasing the combined transverse dimension of element (1) and part (5, 13, 16) to the corresponding transverse dimension of the hole and to tend to increase this combined transverse dimension further on continued traction in the element.
Patent NO-152359-C (NO)
Inventor: ROSENBERG DAVID J
IPC: B01D46/52
Filed: 1980-04-30
Abstract: Process and apparatus are provided for forming corrugated filter sheet by folding a long strip of sheet material into corrugations extending longitudinally of the strip, press-bending the sheet along the longitudinal fold lines of the intended corrugations; and gradually drawing in the sheet from the sides towards the center, while pushing the sheet out from each side along the fold lines, so as to form the intended corrugations, reducing the width of the sheet according to the height and width of the corrugations.
Patent NO-159547-C (NO)
Inventor: DUIJN JAN VAN
IPC: B65D47/34
Filed: 1984-07-13
Abstract: A dispensing and dosing pump is provided comprising a cylinder with a top and a bottom wall having an inlet in or near the bottom wall and an outlet in or near the top wall, and a piston which is up- and downwardly movable within the cylinder by means of a piston rod extending through the top wall of the cylinder, the dispensing action of the pump taking place on the up-stroke of the piston, characterized in that a first membrane (10) is fitted to the piston which, on the up-stroke of the piston, is pressed into sliding and sealing contact with the inside wall of the cylinder while on the down-stroke allowing open passage and a second stationary membrane (11) is fitted to or near the top wall of the cylinder, which, on the down-stroke of the piston, is pressed into sliding and sealing contact with the piston rod while, on the up-stroke allowing open passage. A liquid pump is provided which is easy to operate and facilitates repeated dosing of partial operator-adjustable volumes.
Patent NO-165900-C (NO)
Inventor: CANAY MUZAFFER
IPC: H02P25/02
Filed: 1986-05-28
Abstract: A synchronous machine with alternating-current exciter, wherein the stator of the exciter machine, the rotor of which runs in the opposite direction of rotation to that of the stator field, is fed from a three-phase power controller. The voltages induced in the rotor of the alternating-current machine are rectified by diodes in a three-phase star circuit. In order to minimize the effect of the voltage peaks originating from the hole-storage effect during the commutation of the diodes, which peaks are abnormally high as a result of the mutual interaction of the harmonics, there is produced a parallel path for high-frequency currents in the form of a protection circuit having low-pass characteristic so that the mutual interaction between stator and rotor harmonics if greatly reduced. Because of the risk of self-excitation, the elements of the protection circuit are matched to the machine and cause as few additional losses as possible. To reduce the voltage peaks at the diodes sufficiently and, at the same time, also keep the losses within acceptable limits, a reactor is connected in series after the three-phase power controller.
Patent NO-172120-C (NO)
Inventor: CARENZI ANGELO
IPC: A61P25/28
Filed: 1989-01-19
Abstract: PCT No. PCT/EP88/00445 Sec. 371 Date Mar. 20, 1989 Sec. 102(e) Date Mar. 20, 1989 PCT Filed May 19, 1988 PCT Pub. No. WO88/09330 PCT Pub. Date Dec. 1, 1988.Nootropically active isoxazoles which are certain specified derivatives of N-(5-isoxazolecarbonyl)-4 aminobutyric acid.
Patent NO-176034-C (NO)
Inventor: LEHTO JORMA
IPC: F24D3/14
Filed: 1991-08-23
Abstract: The invention concerns a heating element for floor heating. The heating element comprises an insulation plate (1) made of a heat-insulation material and to be installed on a base as well as pipe fastenings (10) supported on the insulation plate (1). The pipe fastenings are provided with installation slots (14) for the heating pipes (20) to keep the heating pipes (20) in their positions when the top layer to be applied onto insulation plate (1) and the heating pipes (20) is cast. Into the insulation plate (1), form-cut grooves (4) provided with back-off cutting have been formed, and, onto the lower end of the pipe fastenings (10), flange parts (12) have been formed which correspond to the shape of the grooves (4) and which can be pushed into the grooves (4), so that the pipe fastenings (10) can be shifted in the grooves (4) to the desired locations for the purpose of installation of the heating pipes (20) in the installation slots (14). <IMAGE>
Patent NO-180486-C (NO)
Inventor: EFFLAND RICHARD CHARLES
IPC: C07D401/12
Filed: 1992-04-15
Abstract: The present invention relates to compounds of the formula I <CHEM>  where   R1   is hydrogen, loweralkyl, loweralkenyl, loweralkynyl, arylloweralkyl, aminoloweralkyl, loweralkylaminoloweralkyl, formyl, loweralkylcarbonyl, aminoloweralkylcarbonyl or loweralkoxycarbonyl;  the group -X-Y= is <CHEM>  R2 and R3 being independently hydrogen or loweralkyl; W   is hydrogen, halogen, hydroxy, loweralkoxy, arylloweralkoxy or <CHEM> where R4 is hydrogen, loweralkyl or arylloweralkyl; R5 is loweralkyl or arylloweralkyl; or alternatively the group <CHEM>  as a whole is <CHEM>  , R6 being hydrogen, loweralkyl, aryl or arylloweralkyl; and Z   is hydrogen, halogen, loweralkyl, nitro or amino; which are useful for alleviating various memory dysfunctions such as Alzheimer's disease, as modulators of neurotransmitter functions such as serotonergic and adrenergic, and as such are useful as antidepressants, anxiolytics, atypical antipsychotics, antiemetics, and for the treatment of personality disorders such as obsessive compulsive disorders.
Patent NO-179625-C (NO)
Inventor: GUSTAVSSON TOMMY
IPC: F02D9/04
Filed: 1993-10-11
Abstract: The invention relates to a method and device for coldstarting of piston-type combustion engines. During a first step, the blocking of the fuel supply to the engine's combustion chambers is ensured during cranking of the engine, whereby air is compressed in the engine for the purposes of warming up the engine's combustion chambers by generated compression heat. During a second step, fuel supply is effected during further cranking until ignition occurs, whereby the first step is continued for a predetermined number of revolutions of cranking of the engine.
Patent CA-2004925-C (CA)
Title: Abs resin compositions and molded articles thereof having improved coating performances
Inventor: NANASAWA ATSUSHI
IPC: C08L51/04
Filed: 1989-12-08
Granted: 1997-09-23
Abstract: A resin composition comprising a graft copolymer of a rubbery polymer having a vinyl cyanide compound and an aromatic vinyl compound grafted thereon, and a copolymer comprising a vinyl cyanide compound and an aromatic vinyl compound.  A molded article of the resin composition is characterized with improved coating performances.
Patent CA-2011989-C (CA)
Title: Process and device for cutting up fowl
Inventor: VILLEMIN DANIEL
IPC: A22C17/02
Filed: 1990-03-12
Granted: 1994-09-20
Abstract: This method consists in cutting the fillets to separate them from the carcass, loosening the wings, dislocating the legs and finally pulling off a jacket made up of the legs, fillets and wings. 
<??>The device for carrying out this method comprises a table (3) pivotably mounted on a pillar and equipped with radial arms (4) each comprising a device for holding the bird by its insides. Each arm takes the carcass in sequence to work stations (I-XVI) designed for carrying out the various stages of the method. 
<??>Application to the preparing of turkeys. 
<IMAGE>
Patent CA-2021646-C (CA)
Title: Apparatus and process for the production of tubular bodies
Inventor: SCHEIFELE FREDDY
IPC: B29C53/84
Filed: 1990-07-20
Granted: 1995-01-24
Abstract: Apparatus for the production of tubular bodies, in particular for packaging tubes, from a foil strip comprising weldable plastic material and whose longitudinal edges are thermally joined together, comprising a shaping belt which co-operates with shaping rollers and which shapes the foil strip around a mandrel into the form of a tubular body.  A lower driven transportation belt which runs in the mandrel and an upper driven transportation belt, the longitudinal edges of the foil  strip being accommodated in mutually overlapping relationship between the transportation belts. At least one heating means, pressing means and cooling means act on an upper transportation belt.  And a process for the production of tubular bodies.
Patent CA-2021827-C (CA)
Title: Display system
Inventor: HARRISON ROY B
IPC: G09G1/16
Filed: 1990-07-24
Granted: 1995-05-23
Abstract: Display  data  is  stored  in  a  display  memory  in densely packed format in all display modes thanks to memory controller logic which modifies original addresses for mapping display data into the display memory such that a stream of data for driving a display device can be generated from sequential memory locations.  This enables the display memory to take advantage of the benefits of dual-ported   memory   technology   whilst   maintaining compatibility  with  VGA  display  modes.   In  order  to provide  complete  VGA  compatibility,  even  in  unusual applications,  a duplicate auxiliary display memory for the storage of the display data in accordance with the original  addresses  can  be  provided.   This  auxiliary display memory is not used for updating the display, but solely for the retrieval of the display data.
Patent CA-2025615-C (CA)
Title: Orbiting member fluid displacement apparatus with rotation preventing mechanism
Inventor: TERAUCHI KIYOSHI
IPC: F04C18/02
Filed: 1990-09-18
Granted: 1999-01-05
Abstract: The present invention discloses a durable rotation preventing/thrust bearing device for use in an orbiting member fluid displacement apparatus. The rotation preventing/thrust bearing device includes a discrete fixed portion, a discrete orbital portion and bearing elements. The fixed portion includes a first race and first ring both of which are formed separately. The first race is placed in a first groove in an inner surface of the housing and the first ring is attached to the housing. The orbital portion includes a second race and second ring both of which are formed separately. The second race is placed in a second groove in an end plate of the orbiting member and the second ring is attached to the end plate of the orbiting member. A plurality of pockets of the rings face one another in generally aligned pairs. A bearing element is received in each aligned pair of pockets to prevent the rotation of the orbiting member by the bearing elements interacting with the first and second rings and to carry the axial thrust load from the orbiting member. The first and second races are placed within the first and second annular grooves respectively in order to be able to circumferentially and radially move within a restricted range.
Patent CA-2028384-C (CA)
Inventor: MARTIN JOHANNES JOSEF EDMUND
IPC: B01D53/56
Filed: 1990-10-24
Granted: 1998-05-12
Abstract: The method for introducing a treatment medium into the waste gas flow in combustion processes provides that a carrier medium is mixed with a treatment medium, wherein these media are brought to a pressure level necessary for atomization in a one-component nozzle prior to  mixing. The quantitative proportion of treatment medium to carrier medium, which is adjustable as desired, is adjusted as a function of the NOx gas concentration in the treated gas flow or as a function of the gas quantity.  It is substantial in this method that a plurality of atomizing nozzles are arranged in different planes, and that the flame development in the furnace is monitored by means of flame detectors.  When the flame front reaches the lowest nozzle plane, the supply of treatment medium to these nozzles is blocked and the nozzles located above the latter, in which there is not yet a flame, are regulated with respect to the throughput of treatment medium as a function of the NOx gas concentration or the waste gas quantity.          As soon as the flame front forms again in the area of the lowest nozzles, treatment medium is again admitted to these atomizing nozzles.  Carrier medium can also be admitted to the lower atomizing nozzles without treatment medium in order to cool the nozzles when the carrier medium is water.
Patent CA-2031172-C (CA)
Title: Head immobilizer and method for immobilizing
Inventor: WILLIAMS GARY R
IPC: A61F5/058
Filed: 1990-11-29
Granted: 1994-04-26
Abstract: ABSTRACT OF THE DISCLOSURE     There is provided a head immobilizer of the type which can be attached to a rigid backboard support, with the head immobilizer including a base and a pair of laterally extending side support panels.  Each of these side support panels  further comprises an inner panel and an outer panel, with the inner panel being conformable  appropriately  to  a  shape  necessary  to snugly support a head to be immobilized.   The inner panel  also  includes  an  opening  which  effectively divides a portion of that inner panel into a pair of spaced inner support members extending laterally from the base.  The outer panel has inner and outer edges, and is hingedly attached adjacent its inner edge to the inner panel such that it is foldable relative the inner  panel  to provide a substantially rigid brace for   securing   the   inner   panel   in   a   desired immobilizing position.  The outer panel also includes a cutout portion for providing substantial access to the opening of the inner panel when the inner panel is braced in a desired  immobilizing  position.   The outer  panel  can  be  secured  in  a bracing position relative  the  inner panel,  and  the  outer  panel includes   an  attachment  panel  hingedly  attached adjacent its outer edge for securing the outer panel in bracing position adjacent the base.
Patent CA-2032482-C (CA)
Title: Specimen collection device and method
Inventor: BAKER JOSEFINA T
IPC: G01N33/48
Filed: 1990-04-10
Granted: 1998-06-16
Abstract: A method and specimen slide (10) for collecting fecal specimens for occult blood testing. The slide includes a front panel (12) and back panel (14). The front panel (12) includes an aperture (18). A shee t (20) is fixed between the front (12) and back (14) panels and is positioned for receiving the fecal specimen smear through the aper ture (18). The sheet (20) includes a plurality of perforations (22) that define removable portions (24) of the sheet The hinged co ver (16) can close the front panel aperture (18) and a flap (36) in the rear panel (14) may be opened to conveniently remove one or more of the removable portions (24) for testing.
Patent CA-2052011-C (CA)
Title: Edge enhancement method and apparatus for dot matrix devices
Inventor: LUNG JAMES C Y
IPC: G06F3/14
Filed: 1991-09-23
Granted: 1995-11-21
Abstract: Edge  enhancement method and apparatus  for dot matrix devices wherein a group of gradient mask matrices are applied to a "current matrix", wherein a TBAP (To Be Adjusted Pixel) is surrounded by neighboring pixels, to determine if the TBAP is at a location where a change of brightness occurs.  From this matrix operation, a conclusion is derived as to the existence or non-existence of an edge and the direction of the brightness change.   The current matrix and a predetermined number of previously evaluated and yet to be evaluated pixels are then compared to a set of  reference bit patterns which depict possible segment changes  to be corrected.   If the result indicates that the TBAP is on an edge of a changing edge segment, a corresponding code will be generated to modify the TBAP to enhance the smoothness of a segment transition.  In the case of an electrophotographic printing machine, the specific code will change either the location or the size of the TBAP; whereas in the case of a monochrome screen display, the specific code will change the intensity of the TBAP.
Patent CA-2052966-C (CA)
Title: Azide-free gas generant composition with easily filterable combustion products
Inventor: POOLE DONALD R
IPC: C06D5/06
Filed: 1991-10-08
Granted: 1997-09-09
Abstract: A gas  generant composition devoid of azides which yields solid combustion products which are easily filtered  rendering  the  gases  useful  for  inflating automobile occupant restraint bags.
Patent CA-2053012-C (CA)
Title: Fixing means
Inventor: CHIANG CHIH-CHUNG
IPC: F16B39/18
Filed: 1991-10-08
Granted: 1995-01-17
Abstract: The nut includes a first half having a short shank with an internal screw thread therethrough and an external screw thread on the short shank and a second half with a threaded bore. The internal thread has a first pitch and the external thread has a second screw pitch, the second and third screw pitches having different vertical lengths.  The threaded bore includes a first section and a second section wider than the first section and the length of the short shank.  The first section has a screw pitch equal to the first screw pitch and the second section has a third screw pitch slightly finer than that of the second screw pitch.
Patent CA-2057721-C (CA)
Title: Rigid cover assembly for open top box body
Inventor: SIMARD CLAUDE J M
IPC: B60J7/08
Filed: 1991-12-16
Granted: 1997-11-25
Abstract: A rigid cover assembly for use on an open top box  body is  particularly adapted for trucks carrying  loose  goods.   The cover  assembly has an arched shape lid within which are  located tilted  piston devices for pivoting the cover assembly  over  the box body.  The piston devices extend between the top edges of the front  and the rear wall of the box body up to  locations  inside the lid adjacent the respective front and rear walls.  The lid is provided with openings for loading the box body with loose goods.
Patent CA-2058173-C (CA)
Title: Method of reproducing signals recorded on a magnetooptic recording medium
Inventor: OHTA MASUMI
IPC: G11B11/10
Filed: 1991-12-20
Granted: 2001-05-29
Abstract: The present invention is intended to improve the track recording density and track density of a magnetooptic recording medium to prevent the deterioration of characteristics due to the variation of reproducing power. After recording information signals on a magnetooptic recording medium having at least a reproducing layer, an intermediate layer and a record hold layer, the direction of magnetization of the reproducing layer is turned in the direction of an initializing magnetic field. The reproducing layer is irradiated with a laser beam and a reproducing magnetic field is applied to the same simultaneously to heat the reproducing layer in a temperature distribution so that a region remaining in an initialized state, a region to which information signals are transferred and a region magnetized in the direction of the reproducing magnetic field are formed. Magnetic signals are read from the region of the reproducing layer to which information signals have been transferred.
Patent CA-2058216-C (CA)
Title: Enzymatic process for preparing 7-aminocephalosporanic acid and derivatives
Inventor: CAMBIAGHI STEFANO
IPC: C07D501/00
Filed: 1991-12-20
Granted: 1999-12-14
Abstract: Transformation of Cephalosporin C or its derivatives and salts into 7-aminocephalosporanic acid or its derivatives by an enzymatic two stage process with enzymes immobilized on a solid matrix.
Patent CA-2061996-C (CA)
Inventor: SMITH DAVID GEORGE
IPC: A47L11/162
Filed: 1992-02-27
Granted: 1996-07-23
Abstract: A releasable clamp for the interior of an elongated tube, for use in telescopic tube arrangements and the like.  The clamp comprises an outwardly expandable split ring having open ends and sides of cylindrical configuration, the sides of the split ring expanding outwardly to frictionally engage the interior surfaces of the tube when in expanded position, the split ring slidably movable longitudinally within the tube when the sides of the split ring are in unexpanded position.  Wedges are provided, co-operating with the open ends of the split ring to bear against the ends of the split ring to force the sides of the split ring outwardly to expand it, tube engaging position.  This releasable clamp may be used, for example, in an adjustable length handle for an appliance such as a floor polisher.