baber/WOPTO huggingface dataset:
Patent CA-1311354-C (CA)
Title: Method and apparatus for determining necessary shim thickness for a marine propulsion device pinion and bearing carrier assembly
Inventor: MATHIS LARRY A
IPC: G01B1/00
Filed: 1989-09-26
Granted: 1992-12-15
Abstract: ABSTRACT OF THE DISCLOSURE        An apparatus for use with a device including a housing having a wall surface, and including a pinion and bearing carrier assembly having a first surface and a second surface, and also including a shim or shims located between the first surface and the wall surface, the apparatus determining the required thickness of the shim or shims in order to space the second surface a predetermined distance from the wall surface, the apparatus comprising a frame including a reference point, and a surface adapted to support the second surface of the assembly, a member including a surface adapted to engage the first surface of the assembly, a mechanism for moving the member relative to the frame so as to move the member surface into and out of engagement with the first surface of the assembly, and an arrangement for indicating the location of the member relative to the reference point.
Patent CA-1332671-C (CA)
Inventor: BARR JONATHAN
IPC: C03B27/044
Filed: 1989-09-29
Granted: 1994-10-25
Abstract: GLASS TEMPERING                   ABSTRACT         An  improved glass tempering  apparatus  and method is disclosed.   A glass sheet is quenched by heating the glass sheet and horizontally transferring the sheet on a roller conveyor into a quenching station having an upper and lower rate of nozzles for directing coolant on opposite sides of the glass.  A first array of points on the glass sheet are cooled, then the glass is horizontally jogged within the quenching station and a second array of points are cooled.  Preferably, the jog distance is selected so that the first and second rate of points are uniformly spaced relative to one another.   An alternative embodiment of the invention cools a first array of points, horizontally jogs the glass within the quenching station and recools the same array of points with each point being cooled by a different nozzle pair so that the cooled points are uniformly  sized  and  clearly  defined  with  minimum irregularities  resulting  from  roller  shrouding  and nozzle-to-nozzle variability.
Patent CA-1300277-C (CA)
Inventor: BRUNOLLI MICHAEL J
IPC: G11C7/22
Filed: 1990-11-13
Granted: 1992-05-05
Abstract: SYSTEM FOR READING AND WRITING INFORMATION                  Abstract of the Disclosure First binary bits are read synchronously relative to clock signals (e.g. 125 MHz) from first memory positions and second binary bits are read from, or written in, second memory positions asynchronously relative to the clock signals without affecting the reading of the first memory bits.  For synchronously reading the first bits, a plurality of channels are sequentially activated at a suitable frequency (e.g. 25 megahertz).  Information from pairs of data lines are introduced into a pair of buses at the clock frequency.  The information in the buses is sampled upon the occurrence of the first polarity in synchronizing signals having frequency (e.g. 62.5 MH3) derived from the clock signals and is prolonged and evaluated in a first pair of output lines upon the occurrence of the second polarity in the synchronizing signals.  The information being evaluated is introduced to such output lines during the occurrence of the first polarity in the synchronizing signals.          The evaluated signals on such output lines are then neutralized upon the occurrence of the first polarity in such synchronizing signals.  Similarly, the information in the buses is sampled upon the occurrence of the second polarity in the synchronizing signals and is prolonged and evaluated in a second pair of output lines upon the occurrence of the first polarity in the synchronizing signals.  The evaluated signals on all of the output lines are then processed on an exclusive basis to insure that only one of the evaluated signals can be introduced at any one time to a resultant line.                             * * * * * * * *
Patent CA-1324388-C (CA)
Inventor: RUEST DENNIS A
IPC: C07C323/51
Filed: 1991-11-26
Granted: 1993-11-16
Abstract: PROCESS FOR THE PREPARATION OF    ALKYLTHIOALKANOATE SALTS          Abstract of the Disclosure A process for the preparation of alkylthio-alkanoate salts by reaction of an alkali metal alkylmer-captide with a lactone in the presence of an aprotic polar organic solvent.  Preferably, the alkali metal mercaptide is prepared by. reaction of an alkylmercaptan and an alkali metal phenate.
Patent CA-1329886-C (CA)
Inventor: HARAGUCHI KEISUKE
IPC: G02B15/14
Filed: 1992-06-25
Granted: 1994-05-31
Abstract: IN THE ABSTRACT A lens shutter type of camera is disclosed in which a zoom lens is positioned in a lens block (1) which has a sector gear (15) rotatably associated with the lens block and with a rotatable cam ring (14).  The cam ring and sector gear  are rotatable  in a substantially constant axial position.   A movable finder optical assembly (8) and a movable strobe assembly (9) are movable in association with movement of the zoom lens.  The zoom lens is movable between an extreme telephoto position and an extreme wide angle position,  as well a into a fully collapsed lens position beyond the extreme wide angle position and a macro or close-up photographing position beyond the extreme telephoto position.  When the camera is in its macro mode, a prism (P1) is inserted into the finder optical assembly to correct for parallax; the strobe assembly is moved to change its illumination angle; and an optical wedge  (4e)  is pivoted into the path between a light receiver (4) and a light emitter (3e).  A single cam plate (53) is provided to move the  finder assembly and the strobe assembly.   The photographic aperture  (22b)  can be selectively closed by barrier plates (31a) when the zoom lens is moved into its fully collapsed position.   A light intercepting assembly (210)  is provided for preventing light from entering the photographic optical assembly via cam grooves (20 and 21). This intercepting assembly includes a flexible code plate (90) which surrounds a peripheral portion of the cam ring (14) and which provides positional information relating to the position of the zoom lens.
Patent CA-1324263-C (CA)
Inventor: SVANBERG GUNNAR K
IPC: A61C17/00
Filed: 1992-07-03
Granted: 1993-11-16
Abstract: ABSTRACT OF THE DISCLOSURE A dental curet sharpening machine system has been developed for complete mechanical guidance of the instruments during the sharpening procedure.  Double-ended dental curets comprising cutting blades, shanks, and a handle have been designed so that regardless of the instrument's rake angle, the arc center of the toe on the face of the cutting blade which is to be sharpened lies on the longitudinal center axis of the instrument and at a constant distance from reference points on the instrument handle.  The sharpening machine comprises a base, an electrical motor with a rotating sharpening stone, and an instrument guide unit.  The instrument guide unit can position the blade face of a curet of any rake angle in a horizontal plane with the arc center of the toe on the blade's face coincident with a vertical axis about which the guide unit is swung while the blade edge is engaged with the rotating stone during the cutting procedure.
Patent DK-147684-C (DK)
Inventor: NEEF GUENTER
IPC: C07J1/00
Filed: 1980-05-13
Granted: 1985-08-26
Abstract: 16  alpha -Alkyl steroids of the formula   <IMAGE>   wherein R1 is hydrogen or methyl, R2 is hydrogen, alkyl, acyl, or glycosyl R3 is hydrogen or a substituted or unsubstituted, saturated or unsaturated lower hydrocarbon residue, and R4 is methyl, ethyl or propyl, exhibit strong progestational activity and a very low androgenic activity.
Patent DK-154073-C (DK)
Inventor: SKUBALLA WERNER
IPC: C07C35/48
Filed: 1982-06-30
Granted: 1989-02-27
Abstract: 9-fluoroprostane derivatives of Formula I    <IMAGE>  (I)  wherein R1 is CH2OH or   <IMAGE>   wherein R2 is hydrogen, alkyl, cycloalkyl, aryl, or a heterocyclic residue; or R1 is the residue   <IMAGE> wherein R3 is an acid residue or R2 and A is -CH2-CH2- or cis-CH=CH-, B is -CH2-CH2-, trans-CH=CH- or -C 3BOND C, W is a free or functionally modified hydroxymethylene group wherein the OH-group can be in the  alpha - or  beta - position, D and E jointly are a direct bond or D is straight-chain or branched alkylene or alkenylene of 1-10 carbon atoms which can optionally be substituted by fluorine atoms, and E is oxygen or sulfur, a direct bond, -C 3BOND C- or -CR6=CR7- wherein R6 and R7 differ from each other and each is hydrogen, chlorine, or alkyl, R4 is a free or functionally modified hydroxy group, and R5 is hydrogen, an optionally substituted aliphatic group, e.g., alkyl or halosubstituted alkyl, cycloalkyl, optionally substituted aryl or a heterocyclic group, and, when R2 is H, the physiologically compatible salts thereof with bases, have valuable pharmacological properties, e.g., as luteolytics or abortifacients.
Patent DK-162787-C (DK)
Inventor: HOERMANN MICHAEL
IPC: E05D13/00
Filed: 1985-07-22
Granted: 1992-04-27
Abstract: 1. Catching device for a single- or multi-part closure leaf for a building, such as a door leaf, more particularly in lifting doors, up-and-over doors or the like, said door being substantially vertically movable, at least in the closing area, said device being held on both sides preferably in the lower side region, by means of tensionable tensioning means (14), such as wire cables in particular, on a manually operated or motor-driven drive mechanism and/or weight equalising device, having a catching member (23) for each tensioning means, said member being controlled as a function of the tensile stress thereon, such that when the tensioning means are subjected to tensile stress said catching member is held in a release position (25) which does not impede the operating movement of the door and when there is no tension on the tensioning means the catching member is movably guided, under spring-loaded biasing force, into a catching position (26) in which the catching member acts in positive or frictional engagement on a catching rail (7) arranged to extend parallel to the direction of the movement of the door, characterized in that a catching member housing (10) is provided on which the catching member (23) is movably guided between the release position (25) and the catching position (26), said housing containing the catching member (23) in the release position (25) and having a lateral opening (19) through which an engagement portion (24) of the catching member (23) passes in the course of the transition from the release position (25) into the catching position (26) and outside the catching member housing (10) into the region of the catching rail (7), in the catching member housing (10) receives the tensioning means (14) at one (16) of its two opposite end faces (16, 17) and in that the catching member housing (10) has, at its other end face (17), a guide opening (28) through which a pin (12) passes in longitudinally movable manner, said pin being adapted to be secured to the door (1) by its end (13) located outside the catching member housing (10) and said pin acting on the catching member (23) by its end portion (29) located within the catching member housing (1) and said pin being biased by a spring (32) arranged inside the catching member housing (10) into a position of displacement (40) into the inferior of the catching member housing (10).
Patent DK-156491-C (DK)
Inventor: MUELLER JOHANNES
IPC: C23C8/24
Filed: 1982-10-22
Granted: 1990-02-12
Abstract: Low cyanide nitriding salt baths which are composed of alkali cyanate and alkali carbonate and used for treating components made of steel and iron produce coatings on the surface of the component in some cases and can lead to problems in the use of the components. A satisfactory surface quality can be obtained from nitriding salt baths which additionally contain 0.5 to 100 ppm of selenium.
Patent DK-164368-C (DK)
Inventor: BOGDANOVIC BORISLAV
IPC: C07F3/02
Filed: 1984-11-02
Granted: 1992-11-02
Abstract: The present invention relates to a process for preparing a finely divided, highly reactive magnesium from magnesium hydride, magnesium anthracene and/or its derivatives or magnesium butadiene and/or its alkyl or phenyl derivatives, which process is characterized in that the respective magnesium-containing compound is thermally decomposed at a pressure from 10-6 to 1 bar, the decomposition being carried out in the presence of a co-reactant of a consecutive reaction, or such co-reactant being added only after completion of the precipitation of the magnesium, or in the absence of such co-reactant, the magnesium obtained by said decomposition being isolated as a powder, and to the use of the finely divided, highly reactive magnesium for inserting magnesium into poorly reactive C-X bonds, wherein X denotes heteroatoms such as halogen, oxygen, sulfur, nitrogen, phosphorus, and the resulting organomagnesium compound may be used in a consecutive reaction according to a per se known method, and for the reversible preparation of active magnesium hydride by reaction with molecular hydrogen at a pressure of from 1 to 2 bar and at a temperature of from 150 DEG  C. to 250 DEG  C.
Patent FI-82680-C (FI)
Inventor: SCHLOEMER GEORGE C
IPC: C07D319/06
Filed: 1982-12-07
Granted: 1991-04-10
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 FI-73093-C (FI)
Inventor: WELLENDORF KLAUS
IPC: H04N1/46
Filed: 1983-05-25
Granted: 1987-08-10
Abstract: A four color printing system wherein tone dependent color reduction is to be utilized and the color components for the chromatic printing inks yellow (Y), magenta (M) and cyan (C) are reduced and the amount of black printing ink (K) is increased so as to compensate for the reduction in the chromatic printing inks wherein a nearly total achromatic synthesis is utilized to a gray tone value which corresponds to the full tone of the black printing ink utilized. The color components of the color printing inks are then from this tone value increased from this gray tone up to the greatest image depth. So as to avoid breaks or steps in the light tone area, the color components of the chromatic printing inks are also increased in a subtonal area, particularly in the light tone area wherein reproductions can be made with or without gray tone balance.
Patent FI-85722-C (FI)
Inventor: NAUTA HARRY H K
IPC: C21C7/00
Filed: 1988-11-23
Granted: 1992-05-25
Abstract: Molybdenite is roasted under controlled conditions to provide a polymolybdenum oxide composition having an oxygen content in excess of the stoichiometric oxygen content for MoO2 and less than that for MoO3, such that the composition contains MoO3 equivalent in excess of 5% and ranging up to 15% by weight, preferably, from about 10% to 15% by weight. The polymolybdenum oxide composition can be used to introduce molybdenum into baths of molten steel and the like with high recovery of the molybdenum content in the bath and with quiet addition characteristics as compared to the use of MoO3 per se. Preferably, a Herreshoff type roaster is used and the production rate of the furnace producing the new product is substantially increased, with an exit gas richer in SO2, as compared to use of the same roaster in roasting molybdenite to form MoO3 per se.
Patent FI-95564-C (FI)
Inventor: ADRUBAU JAIME PALENCIA
IPC: C07C33/20
Filed: 1990-07-17
Granted: 1996-02-26
Abstract: An addition compound of 1,1-bis(4-chlorophenyl)-2,2,2-trichloroethanol with a moderately electron donating compound such as a hydroxylated substance, an ether, a ketone, a carboxylic acid, a sulphoxide and a nitrogenated derivative. A process based on the selectivity of formation of these addition compounds to make pure 1,1-bis(4-chlorophenyl)-2,2,2-trichloroethanol. Preferred electron donating compound is dimethyl sulphoxide.
Patent FI-90150-C (FI)
Inventor: SARKKINEN TIMO
IPC: G06T5/30
Filed: 1991-05-14
Granted: 1993-12-27
Abstract: PCT No. PCT/FI92/00147 Sec. 371 Date Oct. 26, 1993 Sec. 102(e) Date Oct. 26, 1993 PCT Filed May 8, 1992 PCT Pub. No. WO92/21093 PCT Pub. Date Nov. 26, 1992.A filter for performing dilation and/or erosion operations associated with mathematical morphology using a WxH rectangular structuring element to a two-dimensional matrix of discrete values, the width of the matrix being x and the height being y, includes a horizontal portion for applying the selected operation to a Wx1 local neighbourhood and a vertical portion for applying the selected operation to a 1xH local neighbourhood. According to one aspect of the filer, the portions are connected one after the other and the matrix elements are applied serially to the first portion, the output of one portion being connected to the input of the other portion. Each of the above-mentioned portions includes a multiplicity of delay devices, each device providing an equal delay, and a multiplicity of comparing devices for comparing two input values. Each comparing device can produce a selected one of the lesser or greater of the input values at their output so as to permit erosion and dilation operations, respectively. According to another aspect of the invention, each portion includes a set of identical operator elements connected one after another, the horizontal portion having W such operator elements while the vertical portion having H such operator elements.
Patent NO-153655-C (NO)
Inventor: TOURDOT JACQUES
IPC: C11D3/395
Filed: 1982-04-07
Abstract: An activating composition for bleaching textiles with peroxide products, containing an activator of the cyanamide type or derivative thereof, further contains a ternary protective mixture comprising a magnesium silicate precipitated in the finely divided powder state, a sequestering agent of the acetic type, preferably organoacetic, and a sequestering agent of the phosphonic type, preferably organophosphonic. The composition finds its application in activation of bleaching at moderate temperature with protection of textile fibers, of household washing powders at moderate temperature (30 DEG to 60 DEG  C.) or any temperature (up to 90 DEG  C.).
Patent NO-163134-C (NO)
Inventor: WUERSCH PIERRE
IPC: C08B30/14
Filed: 1985-01-30
Abstract: The invention relates to a process for the production of a starch dispersible in boiling water by heat treatment in the presence of water and an emulsifier. A mixture of starch, an emulsifier containing at least one fatty acid monoester in a quantity of from 1 to 5% by weight of fatty acid monoester, based on the dry weight of the starch, and water is prepared in such a way that the water content of the mixture amounts to between 20 and 30% by weight, and the mixture is heat-treated for 1 to 20 mins at a temperature of 90 DEG  to 120 DEG  C. to obtain a starch showing 95 to 100% dispersibility in boiling water.
Patent NO-167948-C (NO)
Inventor: BELKA HEINRICH
IPC: B62J15/00
Filed: 1985-06-05
Abstract: The invention proposes an electrical contact terminal arrangement for cycle fenders constructed from a molded multi-layer laminate of plastic with at least one metal foil layer embedded therein. The arrangement includes a metal head having a substantially flat underside which is pressed against an outer surface of the fender. A shaft-like projection is formed onto the underside of the head, extending at right angles to the underside and when mounted penetrating the fender. An attachment means anchored on this projection secures the contact terminal arrangement in the cycle fender. In order to attain long service life of the contact location between the metal foil and the contact arrangement projection, and to attain low transitional resistance, only one shaft-like projection is provided, disposed concentrically with the head. A large number of contact protrusions is embodied on the outer circumference of the shaft-like projection, extending in the longitudinal direction thereof. The attachment arrangement likewise concentrically surrounds the shaft-like projection.
Patent NO-166199-C (NO)
Inventor: BOHN HEINZ
IPC: F04C23/00
Filed: 1985-07-11
Abstract: To minimize water consumption and to provide enhanced suction ability in a liquid ring vacuum pump the temperature of the exhaust liquid is measured and the amount of operating liquid supplied to the pump is varied.
Patent NO-162627-C (NO)
Inventor: CHASTAN-BAGNIS LUCIEN
IPC: E02B15/10
Filed: 1986-06-02
Abstract: It comprises at least one channel (12) which extracts a stream of water at the front of the apparatus, subsequently ejecting it at the rear after cleaning it, preferably by way of two divergent channels (18). The circulation of the stream of water in the channel (12) is ensured by at least one screw (20) driven by a preferably hydraulic motor. 
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Patent NO-169003-C (NO)
Inventor: FRANDSEN AKSEL SOENDERGAARD
IPC: C02F3/08
Filed: 1987-05-18
Abstract: An air-driven contact filter for biological cleaning of waste water has spiral wound channels with an axis placed below the surface of the water. Air is blown into the center and water is displaced so that the channels will rotate.
Patent NO-170851-C (NO)
Inventor: HARTMANN ROLF WOLFGANG
IPC: C07D401/04
Filed: 1987-07-30
Abstract: Novel 3-aryl-3-cycloalkyl-piperidine-2,6-dione derivatives of the general formula I:    <IMAGE>  I  in which A is a 4-aminophenyl radical or a pyridyl-(4)-radical and R1 is a saturated or unsaturated C3-C10-cycloalkyl radical or a C3-C12-alkenyl radical as well as physiologically acceptable salts thereof. The compounds are useful as inhibitors of estrogen biosynthesis. The compounds are made by a process which includes the step of heating a compound of the formula II    <IMAGE> II  wherein A and R1 have the meanings given above, and in addition A may also be a phenyl radical or a 4-nitrophenyl radical, X and Y are the same or different and repesent CN or COOC1-C6-alkyl and X or Y may also be COOH or a carboxylic acid ester group of the formula COOC1-C6-alkyl group, in a high boiling solvent at a temperature between 50 DEG  and 200 DEG  C. in particular between 80 DEG  and 100 DEG  C., optionally in the presence of condensation agents to form a piperidine dione ring.
Patent NO-168346-C (NO)
Inventor: METRAUX MICHEL
IPC: B60C27/14
Filed: 1988-10-19
Abstract: This device is designed to be automatically placed in position by stressing and holding members (50) which move the device from a fitted position to the working position where the antislip assembly (70) is arranged on the peripheral surface of the tyre (10). It possesses a primary annular part (30) attached rigidly to the antislip assembly (70), for example by arms (40), and so designed that the holding member (50) can be fixed to this annular part (30) and move freely around the latter's circumference. 
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