baber/WOPTO huggingface dataset:
Patent FI-68934-C (FI)
Inventor: YAMAKI SHOUICHI
IPC: H02H3/34
Filed: 1980-03-26
Granted: 1985-11-11
Abstract: 1. Fault current safety switch for disconnecting users even in the case of direct current fault currents, which operates with a tripping device, a switch lock and a summation current transformer (1) which comprises a first secondary winding (3) connected to an oscillator (9) and comprises a second secondary winding (4) connected to an excitation winding of a magnetic tripping device, characterised in - that the magnetic tripping device (10) has two excitation windings (16, 17), a first (16) and a second (17), on arms of its yoke (12), - that the first excitation winding (16) is connected to the oscillator (9), the second excitation winding (17) being connected to the second secondary winding (4), and - that the two excitation windings (16, 17) are tuned to one another in such manner that on operation of the oscillator (9), the magnetic fluxes produced by said excitation windings in the magnetic circuit of the magnetic tripping device (10) in the fault current free state, are unidirectional and opposite in relation to one another.
Patent FI-69912-C (FI)
Inventor: WATANABE KENJI
IPC: F23R3/28
Filed: 1982-11-08
Granted: 1986-05-26
Abstract: A hydrogen gas internal combustion engine provided with a hydrogen gas jet nozzle and water spray jet nozzle in the combustion chamber to directly jet hydrogen gas and the water spray therein. The sprayed water is instantly vaporized to steam by igniting the hydrogen gas thereby utilizing the combustion/explosion energy of the hydrogen gas and the steam energy generated from the vaporization of the steam in a combination to obtain mechanical dynamic energy.
Patent FI-81088-C (FI)
Inventor: ARVIDSSON FOLKE LARS-ERIK
IPC: C07D211/22
Filed: 1983-03-29
Granted: 1990-09-10
Abstract: The pure enantiomeric form of a compound of the formula <CHEM> wherein Y is OH, R<1>COO, R<2>R<3>NCOO- or R<4>O whereby R<1> is an aliphatic hydrocarbon residue having 1-17 carbon atoms, a phenyl, 2,6-dimethylphenyl or 3- or 4-hydroxyphenyl group or a 3- or 4-alkanoyloxyphenyl group with the formula <CHEM> wherein R<5> is an alkyl group having 1-6 carbon atoms, or R<1> is a group <CHEM> wherein R<6> is hydrogen, an alkyl group having 1 to 5 carbon atoms or a phenyl group, R<7> is hydrogen, an alkyl group having 1 to 5 carbon atoms or an acyl group and R<8> is hydrogen or an alkyl group having 1 to 5 carbon atoms, R<2> is hydrogen, an alkyl group having 1-5 carbon atoms, a phenethyl, benzyl or phenyl group which may be mono- or disubstituted in the aromatic part with a methyl, methoxy, hydroxy, nitro or cyano group or a halogen, R<3> is H, an alkyl group having 1 to 5 carbon atoms or a phenyl group, or R<2> and R<3> together with the nitrogen atom form a 5, 6 or 7 membered ring that may contain 1 to 3 double bonds and/or 1 or 2 further heteroatoms selected frm N, O and S, and R<4> is an allyl or benzyl group, said enantiomer having the same absolute configuration at the asymmetric carbon atom <(x)> as that of the (-)-enantiomer of the compound of formula I wherein Y is OH, as bases and pharmaceutically acceptable acid additiion salts thereof, processes for their preparation and pharmaceutical preparations and methods of treatment employing such compounds. The compounds are useful for treatment of disorders in the central nervous system.
Patent FI-84037-C (FI)
Inventor: NEVEUX PIERRE
IPC: B60P1/04
Filed: 1985-04-30
Granted: 1991-10-10
Abstract: 1. A device for rocking charges (4), in particular intended to unload containers (2), comprising an elevator system (9) with an apron, located on a strong structure (6), particularly composed of a jack (10) fastened to a frame (11) and an elevator apron (12), characterized by the fact that it comprises retractable means connected with the frame (11) being able to impose a first position upon the frame, in which it takes its clear bearing on the structure (6) in order to use the jack (10), and a second position in which it can longitudinally be moved on the structure (6) in order to adjust the position of the jack (10) to the outline of the container (2).
Patent FI-84962-C (FI)
Inventor: OGNEDAL EINAR
IPC: A01B3/46
Filed: 1987-05-14
Granted: 1992-02-25
Abstract: An arrangement in a combined depth and transport wheel (10) for a turning plough adapted as a lifting plough, and wherein the depth and transport wheel (10) is mounted on a wheel fork (9) formed with a pivot shaft (8) supported in a bearing sleeve (7). The bearing sleeve (7) is fastened to one end of an arm (4) the other end of which is rotatably supported about a shaft (5) at the rear portion of the turning plough, and wherein the shaft (5) is oriented in parallel with the rotation shaft of the depth and transport wheel (10). To the arm (4) is fastened a stop body (6) adapted to cooperate with stop surfaces (13) and depth regulators (16, 17) at the rear portion of the turning plough for adjustably limiting the turning movements of the arm (4) and thus of the depth and transport wheel (10).
Patent FI-87361-C (FI)
Inventor: CHARMOT DOMINIQUE
IPC: C08J7/056
Filed: 1987-08-11
Granted: 1992-12-28
Abstract: Oriented polyester film composites comprise, on at least one face surface of the polyester base, a primer coating adapted to enhance the adhesion of topcoats thereto, said adhesive primer coating comprising a modified copolymer produced by aqueous phase radical polymerization of at least one acrylic monomer in the presence of a water-soluble or water-dispersible copolyester containing a plurality of sulfonyloxy groups.
Patent FI-87140-C (FI)
Inventor: SAUERBIER DIETER
IPC: A61K31/675
Filed: 1987-10-27
Granted: 1992-12-10
Abstract: 1. A lyophilized preparation consisting of ifosfamide and 0.1 to 17 parts by weight hexitol per part by weight ifosfamide and, optionally, other standard pharmaceutical auxiliaries.
Patent FI-89861-C (FI)
Inventor: MISEVICH KENNETH W
IPC: A43B17/00
Filed: 1988-09-22
Granted: 1993-12-10
Abstract: An insole base member in planar form for providing a mechanical interlock with a shoe insole is disclosed. The insole base provides a low volume, low profile molded pattern which contacts the underside of the insole material and prevents shearing shifts of the insole. In one embodiment, the insole base has a smooth upper surface in the region adjacent the metatarsal heads of the foot, with a plurality of raised ridges extending transversely across the smooth upper surface, and with the upper surface of the insole base having a cross hatch pattern extending over the remainder of the base anterior and posterior to the smooth upper surface portion. The raised ridges may be positioned so as to lie parallel to the transverse and oblique metatarsal axes of the foot. In alternative embodiments, a plurality of raised ridges are positioned adjacent to the heel or the ball of the foot, with such raised ridges being located outwardly of a central reference point in a pattern corresponding to the spokes of a wheel.
Patent FI-97229-C (FI)
Inventor: HAMER RUSSELL RICHARD LEE
IPC: A61P25/28
Filed: 1992-12-23
Granted: 1996-11-11
Abstract: There are disclosed tetrahydroisoquinolinylcarbamates of 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]indole of formula (I), where R is hydrogen or loweralkyl; and X is hydrogen, loweralkyl, halogen, loweralkoxy or hydroxy, which compounds being useful for alleviating memory dysfunctions characterized by a cholinergic deficit.
Patent NO-156650-C (NO)
Inventor: SCHLOEMER GEORGE C
IPC: C07C49/84
Filed: 1982-12-10
Abstract: Pharmaceutically useful optically active  alpha -arylalkanoic acids of the formula <CHEM> where Ar is aryl and R1 is alkyl or cycloalkyl or esters, ortho esters, or amides thereof are stereoselectively prepared by contacting a reagent of the formula Ar-MX, (Ar) 2M or ArM' where M is Cd, Cu(II), Mn(II), Mg or Zn, and M' is Cu(I) or Li, and X is halogen, with an optically active compound of the formula <CHEM>  where Z is a leaving group and Y is halogen, acyloxy or <CHEM> where R' and R'' are alkyl, aryl or with N are a heterocyclic group, to form the optically active ketone of the formula <CHEM> which is ketalized and rearranged to said acid, ester, ortho ester or amide. Alternatively, said ketone is reduced to the corresponding alkanol, which is rearranged to the  alpha -arylalkanal. The alkanal so produced is converted to said acid by conventional methods.
Patent NO-180812-C (NO)
Inventor: HAEGGSTROEM THORSTEN
IPC: A21B5/03
Filed: 1993-04-29
Abstract: PCT No. PCT/SE91/00726 Sec. 371 Date Apr. 30, 1993 Sec. 102(e) Date Jun. 30, 1993 PCT Filed Oct. 29, 1991 PCT Pub. No. WO92/07469 PCT Pub. Date May 14, 1992.A method and device for baking dough or batter comprising at least two heatable plates, each of them having a top side, wherein the dough or batter is automatically put on the first and second heated plates for making pastries, pancakes and the like. The method is characterized in that the dough or the batter is baked on its one side on the top side of the first plate whereafter the partly baked dough or batter, is transferred to the second plate and is baked on its other side. The pastry/pancake, completely baked on the second plate is pivotably transferred to a laying off place. Using the device, a plurality of pastries, pancakes, and the like can be automatically and systematically produced.
Patent NO-179220-C (NO)
Inventor: SJOEHOLM JARMO
IPC: E06B3/92
Filed: 1994-04-07
Abstract: PCT No. PCT/FI92/00273 Sec. 371 Date Apr. 5, 1994 Sec. 102(e) Date Apr. 5, 1994 PCT Filed Oct. 13, 1992 PCT Pub. No. WO93/08355 PCT Pub. Date Apr. 29, 1993A hinge arrangement for hinging a sliding element (2) movable in guidance of, and carried by, a pair of fixed guide sections (11, 12) for turning about a hinge axle (3) affixed to the sliding element. The hinge arrangement comprises a first coupling member (4), connected to the hinge axle (3), and a second coupling member (5), connected to the guide section (11, 12), and the first coupling member and the second coupling member are arranged to become coupled with each other when the first coupling member is in register with the second coupling member, and thus to lock the hinge axle (3) relative to the guide section to be substantially immovable, for the turning of said sliding element.
Patent AU-777157-C (AU)
Title: Lightning protection for an active antenna using patch/microstrip elements
Inventor: JUDD MANO D
IPC: H01Q3/28
Filed: 2000-12-22
Granted: 2005-07-21
Abstract: An active antenna system having lightning, corona and low frequency static energy protection includes a plurality of patch antenna elements, a feed structure operatively interconnecting the patch antenna elements, and at least one conductive drain line coupled with each of the patch antenna elements. The drain lines are coupled together at a common ground connection point. <IMAGE> <IMAGE>
Patent CA-2002361-C (CA)
Inventor: BLAKE ROBERT M
IPC: G06F12/16
Filed: 1989-11-07
Granted: 1993-12-21
Abstract: FAULT TOLERANT COMPUTER MEMORY SYSTEMS AND   COMPONENTS EMPLOYING DUAL LEVEL ERROR       CORRECTION AND DETECTION WITH DISABLEMENT FEATURE           ABSTRACT OF THE DISCLOSURE In a memory system comprising a plurality of memory units each of which possesses unit-level error correction capabilities and each of which are tied to a system level error correction function, memory reliability is enhanced by providing means for disabling the unit-level error correction capability, for example, in response to the occurrence of an uncorrectable error in one of the memory units. This counter-intuitive approach which disables an error correction function nonetheless enhances overall memory system reliability since it enables the employment of the complement/recomplement algorithm which depends upon the presence of reproducible errors for proper operation. Thus, chip level error correction systems, which are increasingly desirable at high packaging densities, are employed in a way which does not interfere with system level error correction methods.
Patent CA-2010542-C (CA)
Title: Ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes and 3-aminochromanes
Inventor: FLAUGH MICHAEL EDWARD
IPC: C07C211/29
Filed: 1990-02-21
Granted: 2002-05-14
Abstract: The present invention provides novel ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes and 3-aminochromanes which exhibit binding activity at the serotonin 1A receptor.
Patent CA-2012711-C (CA)
Title: Dual anode flat panel electrophoretic display apparatus
Inventor: DISANTO FRANK J
IPC: G02F1/1685
Filed: 1990-03-21
Granted: 1996-07-16
Abstract: An  electrophoretic  display  has  a  grid  cathode matrix  arrangement  consisting  of  a  first  plurality  of parallel  conductive lines insulated from a second plurality of  parallel  conductive  lines  transverse  to  said  first plurality.   Located with respect to the grid and cathode lines are first and second anode structures.  The first anode is remote from the second with the second anode overlying the gird  lines  of the display and  insulated therefrom.   The second anode is biased to implement typical HOLD and ERASE modes independent of the first anode.
Patent CA-2013799-C (CA)
Inventor: MARFAT ANTHONY
IPC: C07D498/04
Filed: 1990-04-04
Granted: 1993-12-07
Abstract: N-ALKENYLBENZO[b]THIENO-[3,2-b]OXAZIN-2,4-DIONES                          Abstract Cyclic   pro-drugs   of   N-alkenyl-3-hydroxybenzo[b]-thiophene-3-carboxamides which exhibit cyclooxygenase and 5-lipoxygenase    inhibitory    activity,    pharmaceutical compositions  thereof,  and the use of such pro-drugs  to treat inflammation, pain, fever and other prostaglandin and leukotriene mediated diseases.                              (II) wherein X is hydrogen, trifluoromethyl, fluoro, chloro, lower alkyl, lower alkoxy, lower alkylthio, phenyl or 2,4-difluorophenyl; each of R1 and R2 is hydrogen, phenyl, sub-stituted phenyl wherein the substituent is chloro, fluoro, lower alkyl, lower alkoxy, lower alkylthio or hydroxy; thienyl, substituted thienyl wherein the substituent is lower alkyl, chloro or fluoro; lower alkyl, chloro, lower alkoxy-carbonyl; furyl or pyrrolyl.
Patent CA-2020312-C (CA)
Title: Method and apparatus for spatial anti-aliased depth cueing
Inventor: PRIEM CURTIS
IPC: G06T15/50
Filed: 1990-07-03
Granted: 1995-05-23
Abstract: A computer graphics system comprising apparatus for drawing quadrilateral images on an output display when furnished the vertices of the quadrilateral, apparatus for providing width values for each end of a line to bedisplayed on an output display which width values are indirectly related to the depth of the ends of the line from the viewer, and apparatus for utililizing thewidth values to determine vertices of a line to be drawn by the apparatus for drawing a quadrilateral image.
Patent CA-2021664-C (CA)
Title: System and method for deferred processing of ocr scanned mail
Inventor: ROSENBAUM WALTER S
IPC: G06V30/10
Filed: 1990-07-20
Granted: 1998-03-24
Abstract: The invention is characterized as a data processing architecture  and  method  for  multi-stage  processing  of mail,  using  knowledge  based  techniques.   The  system includes OCR-scanning a multipart address field of a mail piece at a sending location, the address field including at  least  two  portions,  a  first  stage  routing portion (destination city, state, country, zip code) and a second stage  routing  portion   (destination  street  address, building floor, corporate addressee internal routing). At the  sending location,  the image of the entire  address field is captured by an OCR head and stored in memory.  A serial number is printed on the mail piece.   The first routing portion is then converted into sorting signals to sort the mail piece to a truck at the sending location which is to be dispatched to the city, state and country indicated in the first stage routing portion. Then, while the mail piece is in transit by truck to the destination city,  the image of the second stage routing portion is analyzed by a knowledge base processor to resolve street addresses,  building floor,  corporate addressee  internal routing  information  and  addressee  name.   The  deferred execution of the analysis by the knowledge base processor is available because of the sporadic volume of mail pieces submitted  to  the system.  While  the  mail  piece  is  in transit on the truck,  the knowledge processor completes its  analysis  and  is  able  to  transmit  by  electronic communications  link  to  the  destination  location,  the information that the mail piece is on its way and the second stage routing information needed to automatically sort  and  deliver  the  mail  piece  to  its  corporate addressee.   In  addition,  the  knowledge  base  processor analyzes the aggregate volume of mail flowing through the postal system and transmits to each destination location, inventory and resource allocation information necessary to plan  for  the  equipment  and  manpower  needed  in  the following days  to  sort  and  deliver  the  mail  at  each destination location.
Patent CA-2024618-C (CA)
Inventor: KEYS DALEN E
IPC: G03F1/62
Filed: 1990-09-05
Granted: 1999-02-16
Abstract: A pellicle comprising a thin, durable film of substantially uniform thickness which absorbs less than 10% light at wavelengths between 190 and 820 nanometers, tautly adhered to one edge of an enclosed support frame, said thin film comprising amorphous fluoropolymers having a refractive index between 1.24 and 1.41. Pellicles of this type are dust defocusing covers for photomasks and reticles used to project patterns onto light sensitive substrates such as photoresist-coated semiconductor wafers which are used in the manufacture of integrated circuits.
Patent CA-2026339-C (CA)
Title: Method of making a color picture tube electron gun with reduced convergence drift
Inventor: MANINGER LOREN LEE
IPC: H01J9/18
Filed: 1990-09-27
Granted: 2001-07-03
Abstract: An improved method of making a color picture tube electron gun includes the selection and assembly of a plurality of cathodes and a plurality of electrodes longitudinally spaced from the cathodes. The improvement comprises at least three additional steps. First, the amount and direction of electron beam misconvergence at the tube screen, as caused by the thermal expansion of each individual electrode during electron gun warmup, is determined. A first group of electrodes will cause misconvergence in a first direction, and a second group of electrodes will cause misconvergence in a second direction.      Second, the individual contributions of the electrodes to misconvergence during tube warmup are summed. The net effect of thermal expansion of the entire electron gun is a misconvergence in the first direction. Third, at least one of the electrodes in the first group of electrodes is formed from a material having a lower coefficient of thermal expansion than the coefficient of thermal expansion used in the first step of determining misconvergence caused by the thermal expansion of each individual electrode.
Patent CA-2027565-C (CA)
Title: Filter for continuous filtration
Inventor: STRID KENT
IPC: B01D37/02
Filed: 1990-03-12
Granted: 2004-06-08
Abstract: A filter for continuous filtering of a suspension under pressure and/or vacuum includes a vessel (1) having a center axle (2) on which filter discs (3) are arranged at a distance from each other along the center axle. The filter discs consist of filter sectors having surrounding filter cloth and internal channels. Between the filter sectors and an outlet from the vessel (1) a connection means is provided in the center axle (2). Moreover, a removal device (7) is arranged for removing the filter cake (8) on the filter cloth received during the filtering operation and a device (12) for receiving the filter cake material removed by the removal device (7). The center axle (2) is formed with only one channel common for the filtrate and the gas from all filter sectors in the vessle (1) and is preferably a tube.
Patent CA-2028334-C (CA)
Title: Heating cooking appliance
Inventor: KOMATSU MORIMASA
IPC: H05B6/80
Filed: 1990-10-23
Granted: 1994-04-19
Abstract: ABSTRACT OF THE DISCLOSURE      A microwave oven includes a casing defining a heating chamber, a track member disposed in the heating chamber and having an undulate surface circumferentially extended, an electric motor mounted in the casing, a plurality of rolling members each moved along the undulate surface of the track member by the motor, rolling about respective axes thereof in contact with the undulate surface of the track member, and a turntable on which food to be cooked is placed, the turntable having a traveling face and placed on the rolling members so that the traveling face thereof is in contact with the rolling members, whereby the turntable is rotated with a vertical movement.
Patent CA-2032300-C (CA)
Title: Molded article, particularly a cam of a sintered alloy, produced by powder metallurgical means and a method for its production
Inventor: LEITHNER KARL
IPC: C22C33/02
Filed: 1990-12-13
Granted: 2001-07-24
Abstract: Molded articles, particularly cams for camshafts of internal combustion engines, are subjected to high wear conditions. In order to make them resistant to wear, they are produced from a sintered alloy, which has been fabricated by powder metallurgical means. The alloy has a hardened matrix with interstitial copper and consists of 0.5 to 16% by weight of molybdenum, 1 to 20% by weight of copper, 0.1 to 1.5% by weight of carbon and, optionally, of admixtures of chromium. manganese, silicon and nickel totalling, at most, 5% by weight, the remainder being iron.
Patent CA-2040096-C (CA)
Title: Photoprobe assembly
Inventor: SHAPIRO RONALD S
IPC: A61N5/06
Filed: 1991-04-09
Granted: 2001-10-30
Abstract: A relatively compact easily portable photoprobe assembly is disclosed which includes an electric probe for locating acupuncture points and a light emitting diode to stimulate acupuncture points as well as injury sites. The probe and light emitting diode are controlled by an internal circuit which operates to provide a visual indication of the precise location of the desired treatment area via an impedance variation procedure as well as to pulse the light emitting diode at the desired frequency. A power supply is also contained within the assembly to render it completely portable.
Patent CA-2046138-C (CA)
Title: X-ray intensifying screen with enhanced emission
Inventor: BRYAN PHILIP STEVEN
IPC: C09K11/77
Filed: 1991-07-03
Granted: 1996-04-02
Abstract: An intensifying screen for producing a latent image in a silver halide radiographic element upon exposure to an image pattern of X-radiation is disclosed.  The intensifying screen contains a fluorescent layer containing a phosphor capable of absorbing X-radiation and emitting longer wavelength electromagnetic radiation comprised of monoclinic crystals of a titanium activated zirconium hafnium oxide phosphor host.  The phosphor contains in an amount sufficient to enhance emission of the longer wavelength electromagnetic radiation at least one alkali metal in combination with at least one Group 14 dopant chosen from Periods 3, 4 and 5.
Patent CA-2055229-C (CA)
Title: Thermoplastic compositions based on a polyolefine and a vinyl aromatic polymer
Inventor: GHIDONI DARIO
IPC: C08L53/02
Filed: 1991-11-08
Granted: 2002-02-26
Abstract: Thermoplastic compositions endowed with a optimal combination of physical, mechanical and thermal properties, comprising: - a vinyl aromatic polymer containing as an elastomeric component, from 0.5 to 5% by weight of a vinyl aromatic monomer-conjugated diene linear block polymer and from to 15% by weight of a diene rubber; a polyolefine; and an olefinic elastomer containing a vinylaromatic monomer grafted thereon.