baber/WOPTO huggingface dataset:
Patent CA-2092300-A1 (CA)
Inventor: RUDE EDWARD T
IPC: E06B9/307
Filed: 1992-07-23
Abstract: Headrail hardware to lift and tilt a Venetian blind is provided. A single control (5) operates both the lift and the tilt func-tion. A multiturn band brake tilter (19) is used with each ladder cord (15) in a way that reduces the frictional forces encountered in lifting or lowering the blind. One end of each of the ladder cords is attached to an arm (21) of its tilter. The tilters are disposed directly about the rotating drive rod (11) with no intermediate parts, and are supported by cradles (17) that mount in the headrail rather than by the drive rod (11) as in prior art blinds. The drive rod (11) rotates the tilters (19) and the lifting mechanism until the tilters (19) contact stops built into each of the cradles (17). Further rotation keeps the blind fully tilted while lifting or lowering of the blind continues. In the preferred embodiment, the lift cords (13) are attached to the drive rod (11), which traverses to accumu-late the cords (13) in a single layer as the rod (11) is rotated to lift the blind. The rotation of the rod (11) within the tilters (19) greatly reduces the lateral force needed to traverse the rod (11). An innovative bearing support (41) is provided so that the weight of the blind is transferred from the tilter (19) directly to the cradle (17), further reducing the frictional drag on the traversing rod (11).
Patent CA-2093679-A1 (CA)
Title: Electromechanical lock arrangement
Inventor: HURSKAINEN OIVA
IPC: G07C9/00
Filed: 1993-04-08
Abstract: ABSTRACT     The invention relates to an electromechanical lock arrangement including a lock body (1), which is provided with a cylinder lock mechanism (3) having a key channel (17) and a turnable lock cylinder (16), a dead bolt (2) movable back and forth by means  of  the cylinder  lock  mechanism  (3),  electrically operable latch means (7) for controlling the operation of the dead bolt (2) and a logic unit  (8)  for  controlling said electrically  operable  latch  means  (7).  The  arrangement includes further a key unit (4) having a mechanical key member (4a) for operating the cylinder lock mechanism (3) as well as means for supplying electric power and means for sending a coded electrical signal into said logic unit (8). At the reception of a correct code the logic unit (8) is arranged to switch current to said electrically operable latch means (7) so that they allow said dead bolt (2) to be moved from its protruding locking position into its withdrawn releasing position in the lock body (1). The supplying of a code and electric power is accomplished through said mechanical key member (4a) at the inner end of the key channel (17) of the cylinder lock mechanism (3) by making use of a coupling arrangement, which includes a first electrically conductive coupling element (18) turnable with the lock cylinder (16) and arranged in electric contact with the mechanical key member (4a), and a second electrically conductive coupling element (19) stationarily installed in the lock body (1) and connected through the logic unit (8) to said electrically operable latch means (7), whereby said first coupling element (18) is by means of the mechanical key member (4a) arranged to be turned at the position of the second coupling element  (19)  for enabling said supply of a code and electric power.
Patent CA-2094139-A1 (CA)
Inventor: WASSMUNDT FREDERICK W
IPC: C07C317/36
Filed: 1991-10-22
Abstract: 2094139 9206683 PCTABS00011 The present invention relates to a method of treating a retrovirus utilizing a compound of the formula (I):  (R2)nR1-Ar-X-Y-R(T1)(T2)m. The present invention also relates to pharmaceutical compositions in which the active ingredient has a compound of formula (I).
Patent CA-2094617-A1 (CA)
Title: Isocyanate prepolymers, a process for their production and their use in one-component coating compositions
Inventor: BRAHM MARTIN
IPC: C08G18/10
Filed: 1993-04-20
Abstract: Mo-3896 LeA 29,04&    ISOCYANATE PREPOLYMERS, A PROCESS FOR THEIR PRODUCTION   AND THEIR USE IN ONE-COMPONENT COATING COMPOSTIONS                  ABSTRACT OF THE INVENTION    The present invention relates to a process for the production of storage stable, prepolymers containing free isocyanate groups by reacting a)   an organic polyisocyanate component containing one or more lacquer polyisocyanates containing (cyclo)aliphatically bound isocyanate groups, having an isocyanate content of 8 to 25% by weight and having a maximum functionality of 4.5 with b)   one or more hydroxy-functional polyacrylate resins having molecular weight (Mn) of 300 to 100,000 and a content of alcoholic hydroxyl groups of 0.05 to 7% by weight in the presence of c)   organic solvents and d)   optionally other auxiliaries and additives, at an equivalent ratio of isocyanate groups of component a) to hydroxyl groups of component b) and optionally d) of 3:1 to 40:1, wherein the type and quantities of starting components a) and b) are selected to provide a value B of at most 4 when calculated in accordance with the formula:                  wherein F1 and F2  represent the NCO and OH functionalities of components a) and b), F1 representing the component with the lower functionality when the components differ in functionality and valA/valI  represents the OH/NCO equivalent ratio of components a), b) and optionally d). The invention also relates to the NCO prepolymers obtained by this process and to their use for the production of one-component, moisture-curing coating compositions.
Patent CA-2095362-A1 (CA)
Title: Magnetically isolated bolts for lim
Inventor: ROXBOROUGH ANDREW
IPC: H02K41/025
Filed: 1992-09-10
Abstract: A primary for a linear induction motor is formed from laminae which are bolted together. The bolts are located in protuberances on the opposite edge to the teeth so as to be outside the path of substantial flux penetration.
Patent CA-2097192-A1 (CA)
Inventor: SCHALLY ANDREW V
IPC: A61K38/08
Filed: 1991-11-15
Abstract: The novel pseudo polypeptides of this invention are potent bombesin antagonists. There are provided processes for their production, pharmaceutical compositions comprising said polypeptides and their use as pharmaceutically active agents. More particularly the present invention provides pseudopeptides comprising a nonapeptide moiety of formula (I): X-A1-A2-A3-A4-A5-A6-A7-A8-psi-A9-Q, wherein Q is NH2 or OQ1 where Q1 is hydrogen, C1-10alkyl, phenyl or phenyl-C7-10-al-kyl; X is hydrogen or a single bond linking to A2, the acyl residue of an organic acid, or a group of formula R1CO- wherein 1) R1 is hydrogen, C1-10alkyl, phenyl or phenyl-C7-10-alkyl; 2) R1CO- is a) R2.N(R3)-CO- wherein R2 is hydrogen, C1-10al-kyl, phenyl or C7-10phenyl-C7-10-alkyl, R3 is hydrogen or C1-10 alkyl; b) R4-O-CO- wherein R4 is C1-10alkyl, phenyl or phe-nyl-C7-10-alkyl, A1 is D-, L- or DL-pGlu, Nal, Phe, Thi, Tyr, Tpi, Hca, Hpp, Mpp, Trp or Trp substituted in the benzene ring by one or more members selected from the group consisting of halogen, NO2, NH2, OH, C1-3 alkyl and C1-3 alkoxy wherein halogen is fluorine, chlorine and bromine, A2 is Asn, Dpa, Gln, His, MeHis, His(Bz), His(Z) or a group of formula Dpa (X), Asp (Y), Glu [-] and Glu (Y); wherein X is as above, Y is -OR5 or R6-NR7 wherein R5 is hydrogen, C1-3alkyl or phenyl; R6 is hydrogen or C1-3alkyl; R7 is hydrogen, C1-3alkyl or -NHCONH2 and [-] is a single bond linking the side car-boxyl group with the alpha amino group of A1 where X is a single bond, A3 is Nal, Pal, Tpi, Trp, MeTrp, Trp(For) or Trp substituted in the benzene ring by one or more members selected from the group consisting of halogen, NO2, NH2, OH, C1-3 alkyl and C1-3 alkoxy wherein halogen is fluorine, chlorine and bromine; A4 is Ala, MeAla or Gln; A5 is Val or MeVal; A6 is Gly, Phe or D-Ala; A7 is His, MeHis, His(Bz), His(Z), Lys(Z) or Pal; A8 is a reduced isostere of Leu or Phe; A9 is Leu, Phe, Tpi, Trp or Trp substituted in the benzene ring by one or more members selected from the group consisting of halogen, NO2, NH2, OH, C1-3alkyl and C1-3alkoxy wherein halogen is fluorine, chlorine and bromine; provided that where A9 is Leu or Phe, A1 is other than D-Nal or DL-Phe and where A1 is D-Nal or DL-Phe, A9 is other than Leu or Phe and the salts thereof with pharmaceutically acceptable acids.
Patent CA-2098470-A1 (CA)
Title: Flow Control
Inventor: GUZOREK STEVEN E
IPC: F23L13/02
Filed: 1993-06-15
Abstract: A flow control has a rotary gate residing within an internal flow space in a conduit.  The gate is mounted for movement relative to the conduit between first and second  positions,  the  gate  in  the  first  and  second positions accounting for a different flow rate between first  and second fluid masses between which the gate resides.   The gate has an actuator with a plurality of spaced shoulders.   A flexible force-applying member is connected to the actuator and bears upon the shoulders to thereby urge the gate towards the other of the first and second positions.  The shoulders are situated so that the number of shoulders engaged by the force-applying member at any one time is not the same as the gate moves from the one of the first and second positions towards the other of the first and second positions.
Patent CA-2100150-A1 (CA)
Inventor: FALCK PETER L
IPC: F16H61/08
Filed: 1993-07-08
Abstract: The hydraulically operated brake and clutch elements (controlled by proportional control valves) of a vehicle powershift transmission have fill pressures which are calibrated by a method wherein the output shaft of the transmission is disconnected from the vehicle drive shaft so that the transmission output shaft is free to rotate and certain ones of the plurality of the control elements other than the control element being calibrated are fully pressurized in order to prevent rotation of a part of the control element being calibrated. The engine is run at a predetermined speed and the pressure applied to the control element being calibrated is gradually increased while engine speed is monitored. When the monitored engine speed changes by predetermined amount, a value is saved corresponding to the calibration pressure. The transmission is automatically shifted to neutral if vehicle motion is sensed. The volume of hydraulic fluid required to initially engage the control element may be calibrated in a similar manner.
Patent CA-2104919-A1 (CA)
Title: Paint intake filter guard
Inventor: KESSEL KENNETH C
IPC: B05B15/00
Filed: 1993-08-26
Abstract: ABSTRACT         The invention is a filter assembly which includes (a) an open-ended three-dimensional filter medium defining an internal chamber,  (b) a collar sealingly contacting the open end of the filter medium with an access port extending through the collar in fluid communication with the internal chamber, and (c) a plurality of peripherally spaced protective columns extending along and spaced outwardly from the sidewall of the filter medium with each protective column having a proximal end coupled to the collar and a distal end extending beyond the closed end of the filter medium.
Patent CA-2105456-A1 (CA)
Title: Embrittlement resistant stainless steel alloy
Inventor: SCHWANT ROBIN C
IPC: C22C38/46
Filed: 1993-09-02
Abstract: There is disclosed a new stainless steel alloy called High Purity M152(HP M152) which has all the desired properties of those of the prior art, but has unique resistance to embrittlement. Limiting phosphorus, tin, antimony and arsenic in the stainless steel alloy to a little more than trace amounts provides tremendous reduction in the amount of embrittlement which occurs. Additionally, reduction of the manganese and silicon contents from 0.7 and 0.3, respectively, to about 0.050% provides further benefit.      This alloy can be used in steam turbine and jet engine applications, as well as in gas turbines.
Patent CA-2106427-A1 (CA)
Inventor: LOEFFLER JOHN M
IPC: F16H63/34
Filed: 1993-09-17
Abstract: ABSTRACT OF THE DISCLOSURE      A lockout device is provided for inhibiting the selection of certain gear combinations in range shift type transmission.  The lockout device comprises an air cylinder mounted to the transmission housing.  The air cylinder includes a rod selectively translatable between a retracted position and an extended position.  The rod is normally urged to its retracted position, and extends through an aperture in the housing in its extended position to engage a notch in a selected shift rail.  The air cylinder and the high range air line are operably interconnected, whereby a shift to high range simultaneously activates the air cylinder, extending the rod into the recess in the shift rail to thereby selectively limit axial translation of the shift rail.          The lockout device is easily removable.
Patent CA-2107862-A1 (CA)
Inventor: JANOW RICHARD H
IPC: H04N7/14
Filed: 1993-10-06
Abstract: A folded, magnifying, front projection arrangement for video displays includes a video image source, such as a flat panel display unit out of the user's field of view, projects its image onto a concave mirror also out of the user's field of view. The video image source is maintained off-axis with respect to the optic axis of the concave mirror and at a distance from the concave mirror between one and two times the distance from the concave mirror to its principal focal surface, which would be the principal focal plane if the concave mirror were a spherical or a parabolic mirror. The concave mirror, in turn, reflects and focuses the light from the video image source onto a projection screen, within the user's field of view, resulting in a magnified image. The distortion of the projected image that would otherwise result from off axis projection is compensated for by maintaining the plane of the video image source at a non-perpendicular angle to the optic axis of the mirror. As a result, the image formed on the projection screen is undistorted and in focus across its full width and breadth. Since the projection screen is not an active element, a small aperture, or hole, can easily be cut through it so that a video camera, for capturing the image of the viewer of the screen, may be positioned behind it.  The image resulting from such camera placement provides good eye contact to a remote party viewing the image.
Patent CA-2109975-A1 (CA)
Inventor: KUMP WILHELM
IPC: C07C323/39
Filed: 1993-11-25
Abstract: Abstract Diaminobenzoic acid derivatives The invention relates to compounds of the formula I                  (I) in which A1 and A2 are hydrogen, unsubstituted or substituted lower alkyl, lower alkenyl or lower alkynyl, heterocyclyl-lower-alkyl, acyl, lower alkylsulfonyl or arylsulfonyl, or together are unsubstituted or substituted lower alkylene; Ar1 and Ar2 are aryl, heteroaryl or unsubstituted or substituted cycloalkyl, X is O or S, Y is amino, substituted amino, substituted lower alkoxy or unsubstituted or substituted lower alkylthio; or, if X is O and Z is substituted methyl, Y is hydroxyl; and Z is substituted methyl, carboxyl or esterified or amidated carboxyl or thiocarboxyl; or Y and Z together are 1-oxamethylene; to salts thereof, tautomers thereof, processes for their preparation, pharmaceutical compositions, and/or to these compounds for the therapeutic treatment of the human or animal body or for the preparation of pharmaceutical compositions. The compounds inhibit protein kinases.
Patent CA-2110906-A1 (CA)
Inventor: HUANG BAO T
IPC: G01F1/32
Filed: 1993-04-27
Abstract: 2110906 9322627 PCTABS00164 Débitmètre à oscillateur fluidique dans lequel un jet fluide bidimensionnel oscillant transversalement par rapport à un plan de symétrie (P) vient balayer le fond d'une cavité (24) et pour lequel le débit est déduit par des moyens électroniques (42, 44) à partir d'un signal S correspondant à une pression différentielle résultant de la différence entre une pression prise en un point (P3) situé sur l'axe d'intersection du plan de symétrie avec le fond de la cavité (24) et une pression différentielle résultant de la prise de pression en deux points (P1, P2) disposés symétriquement de part et d'autre du plan de symétrie.
Patent CA-2111822-A1 (CA)
Title: Hands free use of cordless telephone
Inventor: RILEY RONALD D
IPC: H04M1/60
Filed: 1993-12-16
Abstract: The cordless telephone is a device consisting of two units as follows:     A. A base unit physically connected to the public utility (telecommunications network) with the ability to relay electronic signals from a handset not physically connected to the public utility.     B. A handset unit with the capability to send and receive electronic signals to the base unit.     The characteristics of this device allow the holder of the handset to move about without the inconvenience of being physically attached to the public utility telecommunications network while being in communication. Also, the cordless telephone has the capability of remaining in a standby mode, i.e. waiting for or placing telephone calls.
Patent CA-2112163-A1 (CA)
Title: Radial mechanized garage parking system
Inventor: ZAMORANO-MORFIN LUIS R
IPC: E04H6/18
Filed: 1993-12-22
Abstract: " RADIAL MECHANIZED GARAGE PARKING SYSTEM "                ABSTRACT OF THE INVENTION          This invention refers to a multiple parking system of a radial  and mechanized  type,  which  is  highly  efficient since it requires very little space for circulation,  as compared with the area used specifically to park the cars.          This allows for a better use of urban space,  efficient operation and a reduced investment cost.
Patent CA-2112908-A1 (CA)
Title: Destruction of gram negative bacteria
Inventor: CHATZOPOULOU ATHINA
IPC: A61K35/74
Filed: 1992-07-10
Abstract: Techniques for the destruction of both Gram-negative and Gram-positive bacteria are disclosed comprising treatment involving hypo-osmotic shocks combined with exposure to lysozyme and/or cold shock. Such procedures appear suitable for the treatment of animal carcasses, since no addition of toxic chemicals (e.g. EDTA) is required. Application of these procedures to meat treatment may, therefore, lead to reduced levels of pathogens and improve keeping qualities. Both immersion and spray techniques may be used to apply the treatment media.
Patent CA-2113060-A1 (CA)
Inventor: OHTANI OSAMU
IPC: H01B3/12
Filed: 1994-01-07
Abstract: To provide a non-reducing dielectric ceramic composition for multilayer ceramic capacitor, in which decrease of specific resistance and shortening of life time do not occur due to reduction of dielectric ceramic composition even when it is fired in neutral or reducing atmosphere and capacitance does not vary extensively due to temperature change, the non-reducing dielectric ceramic composition according to the present, invention comprises 86.32 to 97.64 mols of BaTiO3, 0.01 to 10.00 mols of Y2O3, 0.01 to 10.00 mols of MgO, and 0.001 to 0.200 mol of V2O5.      An additive containing 0.01 to 1.0 mol% of at least one or more of MnO, Cr2O3, or Co2O3, and further, an additive containing 0. 5 to 10. 0 mol% of {BaA, Ca(1-A)}SiO3 (where O ~A~ 1) may be added.
Patent CA-2113999-A1 (CA)
Title: Apparatus and method for making bulk cheese
Inventor: PITTELKO ALLEN J
IPC: A01J25/11
Filed: 1992-08-06
Abstract: A method and apparatus of making bulk cheese utilizes a vertical tower (10) wherein the curd and whey mixture is introduced at the top of the tower and the cheese is withdrawn from the bottom of the tower. The tower (10) is placed under negative pressure by drawing a vacuum through the center of the tower (10) along its central axis and along the periphery of the tower (10) to draw whey from the curd and whey mixture toward the center of the tower (10) and toward the perimeter of the tower (10) to remove it from the curd as the cheese is formed.
Patent CA-2117706-A1 (CA)
Title: Olefin epoxidation using a carbon molecular sieve impregnated with a transition metal
Inventor: GAFFNEY ANNE M
IPC: C07D303/04
Filed: 1994-09-20
Abstract: Olefins are selectively converted to epoxides by reacting with an organic hydroperoxide in the presence of a heterogeneous catalyst comprised of a carbon molecular sieve containing a Group IVA, VA, VIA, or VIIA transition metal such as molybdenum.
Patent CA-2118198-A1 (CA)
Inventor: PALOVIITA PETRI
IPC: B05D7/00
Filed: 1994-10-14
Abstract: [57] Abstract A method and an assembly for coating a board or paper web (5) with the help of an air knife (4) as the doctoring means comprising a first backing roll (1) which backs the web during the application of the coating mix to the web (5) and a second backing roll (3) around which the web (5) passes after the coat application and which backs the web during the smoothing of the coat with the help of the air knife (4). The invention is based on applying the coating mix to the web (5) with a correct thickness of the coat by means of a slot-orifice applicator apparatus (2). In the applicator apparatus (2) the coating mix flow is directed in a reverse direction to the travel of the web (5) and only a desired portion of the flow is allowed to adhere to the web (5), whereby the critical doctoring process in the region of the air knife (4) can be easily optimized under varying process conditions.            (Fig. 1)
Patent CA-2119776-A1 (CA)
Inventor: ADDEO ERIC J
IPC: H04N7/15
Filed: 1992-09-03
Abstract: A teleconferencing system provides a wide aspect ratio view at each site utilizing a single NTSC camera and projector.  At the transmitting end of a teleconference, a transformation element maps a wide aspect ratio field of view into the field of view of an NTSC camera.  The transformation is reversed at the receiving end of the teleconferencing system.
Patent CA-2121787-A1 (CA)
Title: Process for the preparation of amino-2-nitro-4-benzothiazole derivatives and intermediate products
Inventor: ANDIAU FRANCOIS
IPC: C07F7/08
Filed: 1992-12-09
Abstract: PCT No. PCT/FR92/01166 Sec. 371 Date Jun. 13, 1994 Sec. 102(e) Date Jun. 13, 1994 PCT Filed Dec. 9, 1992 PCT Pub. No. WO93/12100 PCT Pub. Date Jun. 24, 1993.This invention relates to the process for the preparation of a method for preparing derivatives of formula (I),    <IMAGE>  (I)  wherein R is an alkyl, alkoxy, alkylthio, polyfluoroalkyl, polyfluoroalkoxy, alkenyl, phenyl, alkylsulphonyl, alkoxycarbonyl, amino, cyano, sulphonamide or dialkylcarbamyl radical, characterized in that a derivative of formula (II),    <IMAGE>  (II)  wherein R has the same meaning as in formula (I), is reacted with nitronium tetrafluoroborate and derivatives of formula (II).
Patent CA-2122103-A1 (CA)
Inventor: OSBORN CHARLES
IPC: B60K20/02
Filed: 1994-04-25
Abstract: VEHICLE PARK/LOCK MECHANISM                      ABSTRACT OF THE DISCLOSURE A vehicle transmission shifter in which a locking member is movable along a line in opposite directions to a locked position or unlocked position. A mechanical advantage means, preferably a toggle joint, is connected to one end of the locking member for either restraining or moving the locking member in response to the energization of an electrical coil of an electrical module which actuates an armature, or so-called module actuator, in a direction orthogonal to the toggle joint. The module actuator is biased to substantially align the axes of the toggle joint in which position the locking member is in locked position restrained from movement. When the brake of the vehicle is applied, the coil is energized and the module actuator is moved by the energization of the coil to break the knee of the toggle joint to unlock the locking member.
Patent CA-2122271-A1 (CA)
Title: Use of Salicylic Acid for Regulating Skin Wrinkles and/or Skin Atrophy
Inventor: BLANK ROY L
IPC: A61K8/00
Filed: 1992-11-09
Abstract: The present invention relates to the use of a cosmetic composition comprising a safe and effective amount of a sunscreening agent and a safe and effective amount of salicylic acid for regulating wrinkles and/or atrophy in mammalian skin.