baber/WOPTO huggingface dataset:
Patent CA-1328454-C (CA)
Title: Muscarinic receptor antagonists
Inventor: CROSS PETER E
IPC: C07D405/12
Filed: 1989-09-29
Granted: 1994-04-12
Abstract: Abstract "Muscarinic Receptor Antagonists"   A compound or the formula:-   --- (I) or a pharmaceutically acceptable salt thereof, wherein   Y is a direct link, -CH2-, -(CH2)2-, -CH2O- or -CH2S-;          R is -CN or -CONH2; and  R1 is a group of the formula:-          ,                or Het where     R2 and R3 are each independently H, C1-C4 alkyl, C1-C4 alkoxy, -(CH2)nOH, halo, trifluoromethyl, cyano, -(CH2)nNR4R5, -CO(C1-C4 alkyl), -OCO(C1-C4 alkyl), -CH(OH)(C1-C4 alkyl), -C(OH)(C1-C4 alkyl)2, -SO2NH2, -(CH2)nCONR4R5 or -(CH2)nCOO(C1-C4 alkyl);          R4 and R5 are each independently H or C1-C4 alkyl; n is 0, 1 or 2;          X and X1 are each independently O or CH2; m is 1, 2 or 3; and       "Het" is pyridyl, pyrazinyl or thienyl.      The compounds are muscarinic receptor antagonists useful in the treatment of diseases associated with the altered motility and/or tone of smooth muscle, especially irritable bowel syndrome.
Patent DK-165514-C (DK)
Inventor: HABICHT SIEGFRIED
IPC: E06B5/10
Filed: 1987-07-22
Granted: 1993-04-26
Abstract: An impact-impeding structure includes a pane which extends along a plane and has a front and a rear side, and an impact-impeding frame for the pane. The frame may include an outer frame member and an inner frame member received in the outer frame member, the frame members being provided at least at one of the front and rear sides of the pane with impact-impeding elements, and defining with one another a labyrinthine gap situated at a region of the impact-impeding elements and including a plurality of steps extending at least substantially parallel to the plane. The parts of the gap which interconnect the steps extend at an angle deviating from the normal to the plane of the pane and may have different widths which may decrease from the exterior to the interior of the frame arrangement. In the alternative or in addition, at least one frame of the frame arrangement may be provided with a plurality of internal chambers which are delimited by lateral limiting surfaces that extend at an acute angle with respect to the plane of the pane and which may accommodate respective inserts, or such frame may include a plurality of parts that contact each other at contact surfaces which extend at least in part at an acute angle with respect to the plane of the pane, such as by extending along sawtooth-shaped courses.
Patent DK-161001-C (DK)
Inventor: CAMERON LAWRENCE E
IPC: C12P19/20
Filed: 1984-08-30
Granted: 1991-11-04
Abstract: An aqueous starch composition is hydrolysed to give a dextrose-containing product. The dextrose is separated from the product by passing the product through a chromatographic column or bed to absorb the dextrose and to produce an aqueous raffinate. The dextrose is then eluted from the chromatographic column or bed using an eluant which at least partly comprises an aqueous dextrose-containing solution formed by treating the aqueous raffinate produced above with an immobilised glucoamylase enzyme.
Patent FI-47116-C (FI)
Inventor: COOKE
IPC: C25D11/22
Filed: 1969-07-02
Granted: 1973-09-10
Abstract: 1,271,303. Electrolytic colouring of anodized aluminium. ALCAN RESEARCH & DEVELOPMENT Ltd. June 6, 1969 [July 2, 1968], No.28900/69. Heading C7B. Anodized aluminium is coloured in a metal (e.g. Ni or Cu) salt bath by passing A.C. between the anodized aluminium work load 20, e.g. supported by bus-bar 24, and a counter-electrode structure 26, 27 arranged parallel to the work load, regularly spaced areas within the plane of the structure being unoccupied by effective currentemitting areas, the total effective area being at least 3% (e.g. up to 50%) of the planar area of the structure in relation to the adjacent work load. The structure may be composed of a grid or screen, or of an array of parallel vertical elements, e.g. rods, tubes or strips 28 carried by bus-bars 30, 31. The work load may be anodized aluminium sheet (as shown arranged between parallel counterelectrode structures 26 and 27), rods, bars or individual articles on a rack. The bath tank 22 may be lined with rubber or PVC. An aqueous acid Ni colouring bath is specified containing 25 g/1 Ni SO 4  . ZH 2 O, 20 g/l Mg SO 4  . ZH 2 O, 25 g/l H 3  BO 3  and 15 g/l (NH 4 ) 2  SO 4  with Ni counter-electrodes, the current density being 2À5-3À5 A.S.F. An aqueous acid 35 g/1 Cu SO 4  . 5H 2 O bath may be used with Cu counter-electrodes, the current density being 5 A.S.F., the counterelectrodes may be of graphite, and Ag salts or alkali metal tellurites or selenites may be used for colouring. The anodizing may be conducted in 15% H 2  SO 4  solution using D.C.
Patent FI-74290-C (FI)
Inventor: GENNARI FEDERICO
IPC: C07H19/16
Filed: 1982-09-10
Granted: 1988-01-11
Abstract: New S-adenosylmethionine (SAM) salts of formula   <IMAGE> (I)  have been prepared in which R, R1, R2, m, n and A are as defined in the text. The methods of preparing the new products starting from SAM salts are described. The new products are stable and highly bioavailable, particularly when administered orally.
Patent FI-85054-C (FI)
Inventor: LUNDIN LARS
IPC: F04D/
Filed: 1985-12-13
Granted: 1992-02-25
Abstract: PCT No. PCT/FI86/00144 Sec. 371 Date Oct. 8, 1987 Sec. 102(e) Date Oct. 8, 1987 PCT Filed Dec. 10, 1986 PCT Pub. No. WO87/03652 PCT Pub. Date Jun. 18, 1987.A device for pumping highly-viscous material, particularly thick oil, the device being adapted to immersion in the material and comprising a helical screw (8) and surrounding the screw a shell (9). In order to ensure the feed of the material the screw and the shell are arranged to rotate in opposite directions and to the shell are fixed outwardly-directed feeding vanes (15) and at the root of the feeding vanes on the material collection side are apertures for the delivery of the material to screw (8) rotating within the shell. The speeds of rotation of the screw and the shell can be separately adjustable.
Patent FI-93797-C (FI)
Inventor: DOERSCHUNG MICHAEL
IPC: C07K14/575
Filed: 1988-05-19
Granted: 1995-06-12
Abstract: Mixed crystals composed of (a) unmodified insulin, des-Phe-B1 insulin, des-Thr-B30 (human) or des-Ala-B30 (pork, beef) insulin and (b) least one insulin having a basic modification at the C-terminal end of the B chain, preferably composed of human insulin and Arg-B31 human insulin and/or Arg2-(B31-32) human insulin. These mixed crystals are obtained by crystallization from aqueous solution within a narrow pH range (from about 5.5 to about 6.9). The mixed crystals show a specific moderately prolonged profile and are suitable for the treatment of diabetes mellitus.
Patent FI-93809-C (FI)
Inventor: BLOOM JOY SAWYER
IPC: B32B27/08
Filed: 1991-06-07
Granted: 1995-06-12
Abstract: A thermoformable laminate comprising (1) a polyaryletherketone sheet having repeating units derived from diphenyl ether having attached to one of the phenyl rings either a 1,4-phenylenedicarbonyl group or a 1,3-phenylenedicarbonyl group, the ratio of 1,4-phenylenedicarbonyl groups to 1,3-phenylenedicarbonyl groups being 70:30 to 0:100, preferably 60:40 to 0:100, especially 60:40 to 50:50, the sheet thickness being about 625-5000 micrometers, and (2) a polyvinyl fluoride film having a thickness of about 12.8 to 204 micrometers can be thermoformed at a temperature of about 160 DEG -200 DEG  C., especially 170 DEG -195 DEG  C. One important application of such thermoformable sheets is in fabricating three-dimensional panels for aircraft interiors.
Patent NO-149761-C (NO)
Inventor: STAHL WERNER
IPC: B01D33/00
Filed: 1980-11-20
Abstract: 1. A filtering apparatus having a filtering device operating under gage pressure and vacuum, comprising a layer of filtering material e.g. a filter cloth for extracting solid particles from liquids, characterized in that the filtering device is a vacuum-filtering device (10, 20, 40), and in that the whole vacuum-filtering device (10, 20, 40) including the bearings, the driving system, the controls and the like is placed in a gage pressure space (11) to which the operators have access, which is under gage pressure and which is shut off from the outside atmosphere.
Patent NO-175998-C (NO)
Inventor: HANSEN JARLE
IPC: G09F13/04
Filed: 1992-08-11
Abstract: This invention relates to a device for an advertising sign wherein a relatively thin, flexible and translucent canopy (7) on which the desired message has been applied forms the visible front (2) of a rigid, box-shaped apparatus (1), in which, if desired, sources of light (11) are mounted. The invention is characterized in that the canopy (7) is stretched by fastening one or more of the sides of the canopy (7) to one or more tightening members (16) which, in abutment with stop means, are caused to swing in the direction away from the front (2) and toward the sides (3, 4) of the apparatus (1) so that the angle between the tightening member(s) (16) and the sides (3, 4) of the apparatus (1) becomes smaller than at the starting point, and that the tightening member(s) (16) then is/are secured to the sides (3, 4) of the apparatus (1) or prevented by other means from swinging back again. The invention is further characterized in that the stop means may consist of bent panels (9), tracks (27) in U-shaped profiles (25), channels (36) on the top side of flat profiles (25) or rows of holes on the surface of the same profiles (25) _ all close to the front (2).
Patent CA-2004790-C (CA)
Inventor: EDELEN STEPHEN A
IPC: F16H61/28
Filed: 1989-12-06
Granted: 1998-08-04
Abstract: An electrically actuated shift mechanism (100) is provided that is mountable upon a manual mechanical change gear transmission and operable to move a shift finger (20) in an (X-X) direction into registration with a selected shift rail and then move the shift rail in a (Y-Y) direction to effect the gear shift in response to either a selected operator input signal (S1) or a speed signal (S2).
Patent CA-2006714-C (CA)
Inventor: OLSON JAMES R
IPC: A61K9/22
Filed: 1989-12-27
Granted: 1995-03-21
Abstract: Absorbable coating and absorbable blend of polycaprolactone and crystallization modifier especially suitable for use in the coating of surgical sutures and in the controlled release of chemical or pharmaceutical agents.
Patent CA-2009387-C (CA)
Title: Interrupter switch with selective circuit-isolating feature
Inventor: ROGERS EDWARD J
IPC: H01H33/12
Filed: 1990-02-06
Granted: 1999-08-31
Abstract: An interrupter switch is provided that includes an interrupter housing that is integrally formed from insulating material. The interrupter housing defines structure to house the interrupting contacts and the operating linkage for the interrupting contacts. The interrupter housing is selectively movable after circuit interruption to perform a visible, circuit-isolating function; the interrupter housing functioning as a movable switching member and carrying a disconnect contact that cooperates with a stationary disconnect contact at a first circuit terminal. A second circuit terminal is defined at a swivel or hinge contact carried by the interrupter housing. The interrupting contacts are connected between the movable disconnect contact and the second circuit terminal. The operating linkage includes a rotatable operating member which extends from the interrupter housing. The interrupter housing is filled with an insulating gas. Seals are provided between the interrupter housing and the operating member. The interrupter housing is rotatable about a predetermined axis through the first portion to perform the circuit- isolating, disconnect function. In a multi-pole arrangement in an electrical power distribution circuit, a plurality of circuit interrupters are provided with a common circuit-interrupter drive train and a common disconnect drive linkage. An arrangement is provided to ensure that the circuit interrupter is operated to open the interrupting contacts before the selective circuit- isolating function is provided.      Also in the preferred arrangement, the integrally molded interrupter housing defines a pump cylinder for cooperation with the movable interrupting contact which carries a puffer piston.
Patent CA-2009558-C (CA)
Title: Therapeutic system for the transdermal or transmucous administration of active substances and the use thereof
Inventor: MUELLER WALTER
IPC: A61K9/70
Filed: 1990-02-08
Granted: 1996-08-06
Abstract: The present invention relates to a therapeutic system for the transdermal or transmucous administration of active substances via an impermeable backing layer, a reservoir which at least partially comprises active substance, is double-layered and consists of separate parts, and a protec-tive layer, whereby the two reservoir members (a) are positioned substantially parallely on top of each other, (b) are separated from each other by a removable intermedi-ate layer being impermeable to the active substances of said reservoir members, (c) either comprise active substance or auxiliary agents or both at concentrations not corresponding to the distri-bution equilibrium.
Patent CA-2020941-C (CA)
Title: Pigment dispersant resin: reaction product of imidazoline amine and alkylene carbonate
Inventor: PENG STEPHEN C-S
IPC: C09D7/45
Filed: 1990-07-11
Granted: 2001-09-11
Abstract: A pigment dispersant useful in cathodic electrocoat compositions is disclosed. This pigment dispersant is the reaction product of alkylene carbonate and a primary amine containing an imidazoline moiety. This pigment dispersant allows the maximazation of pigment to binder ratios and the minimizatian of volatile organic content (VOC) in electrocoat baths.
Patent CA-2028328-C (CA)
Title: Optical divider for multimode optical fiber systems
Inventor: KONDOH OSAMU
IPC: G02B6/122
Filed: 1990-10-23
Granted: 1995-03-21
Abstract: A main optical waveguide portion and/or branching opti-cal waveguide portions of the optical waveguide is tapered in such a way as it expands towards the output side for reducing a coupling loss due to mismatching of numerical apertures N.A. between optical fibers and the optical waveguide, wherein the light entering the opti-cal waveguide at an angle determined by the numerical aperture N.A. of the optical fiber gradually reduces its angle of incidence to an interface of the core and clad as it passes by a portion where the taper is provided and when the light reaches to the output side of the optical fiber, the numerical aperture N.A. thereof is effectively reduced to a value which is lower than the numerical aperture N.A. determined by a difference of refractive-indices in the optical waveguide, and there-by, by making the numerical aperture N.A. of the optical waveguide little greater than that of the optical fiber, it is possible to reduce the loss at the input side as well as the loss at the output side simultaneously, and further, the taper is not necessarily be a straight taper but a curved taper can be used.
Patent CA-2028371-C (CA)
Title: Suspension control apparatus
Inventor: OKUDA EIICHIRO
IPC: B60G17/015
Filed: 1990-10-23
Granted: 1995-11-07
Abstract: Vehicle behavior during cornering and turning is correctly determined by computation and map-retrieval from output signal (V) of a vehicle speed sensor and output signal (.omega. y) of a yaw angular velocity sensor for detecting angular velocity about a yaw axis of the vehicle.  Rolling motion of the vehicle during normal turning or quick turning is restrained by increasing damping force of shock absorbers controlled by the suspension control apparatus.
Patent CA-2031311-C (CA)
Inventor: TRUDEL LEON
IPC: B05B15/12
Filed: 1990-12-03
Granted: 1995-07-25
Abstract: Tous les types de filtres à peinture existant sont fabriqués de matériaux tel que papier - carton - ou autre fibres, la plupart de texture molle et jetable. Dans la présente inven-tion le filtre ou média sera fabriqué ou utilisera de la chaine conventionnelle style maillons de métal. Un tel filtre ou média élimine le haut danger de feu, ne requiert plus de disposition et est recyclable.
Patent CA-2037796-C (CA)
Title: Winding machine for the winding of a travelling web
Inventor: HOLZINGER DIETER
IPC: B65H18/26
Filed: 1991-03-08
Granted: 1998-12-01
Abstract: A winding machine for winding a traveling web of paper or the like.  A carrying drum extends across the web.  A first pair of primary levers supports the pins at the end of a cylinder on which the web is to be wound.  The primary levers have one end with a fork for receiving a respective journal pin of the cylinder and another end that is mounted in the region of but eccentric to the axis of the carrying drum.  The primary levers swing the cylinder over approximately 90° around the carrying drum to a second position.  A second pair of secondary swing levers pick up the cylinder at the second position and move it to a third position along a substantially horizontal second pathway.  A first drive connected with one primary lever introduces a moment of rotation to the axis of the cylinder moving along the primary path.  A sensor detects the radial position of the cylinder and a setting device adjusts the radial position of the first drive in order to align it with the cylinder.  There may be a secondary drive for imparting rotation to the cylinder over the secondary path.
Patent CA-2038064-C (CA)
Inventor: MORRIS HENRIETTA KRZEWINSKI
IPC: A61B19/08
Filed: 1991-03-12
Granted: 2001-10-09
Abstract: Devices for collecting fluids from a patient are disclosed. The present invention comprises a first sheet of liquid impervious material having an opening. The first sheet is attached to a bottom sheet of liquid impervious material having a fenestration for access to the patient.      Bendable means disposed along the inner perimetric edge of the first sheet retain the edge in a particular defined shape, improving fluid collection and access. The bendable means preferably comprise a wire covered by a pliable plastic material, which are encased by providing a second sheet of liquid impervious material and placing the bendable means between the first and second sheets. The sheets are then preferably secured by heat sealing. In certain preferred embodiments, adhesive is provided on the patient facing side of the fenestration section and drainage ports for transmitting fluids are affixed to the bottom sheet.      The present invention also provides a surgical drape comprising a sheet of crape material having an opening for access to the patient and having a device for collecting fluids as described above attached thereto. Such drapes may also comprise a pad of absorbent material overlying said drape material and means for retaining a drainage tube.   Methods of manufacturing a fluid collecting device are also disclosed.
Patent CA-2040900-C (CA)
Inventor: HEUVEL JOHAN G F
IPC: A63C9/08
Filed: 1991-04-22
Granted: 2000-04-25
Abstract: The binding according to this invention releasably retains a boot to a ski, providing transverse shock compensation and offers a considerable amount of lateral shock absorbtion capacity. The ski boot is retained to the ski, below the boot sole and near the inertial balance point of the boot.      The binding requires a minimum amount of moving parts, which form a part of the safety release mechanism as well as forming part of normal boot-entry, boot-exit mechanism.      The binding requires a boot sole attached plate or plate portion integral with the boot.      In its preferred embodiment, the binding forms an integral part of a binding support.
Patent CA-2043462-C (CA)
Inventor: HENNECKEN BRUNO
IPC: D03D15/12
Filed: 1991-05-29
Granted: 1998-02-10
Abstract: A press pad for high-pressure multi-story presses for the production of high-pressure laminates, including a textile fabric, a yarn comprising aromatic polyamide and metal filaments disposed in said textile fabric in a proportion of between 0 and 70 weight percent with respect to the total weight of the press pad.
Patent CA-2043697-C (CA)
Title: Doll
Inventor: FERRE JOSE MANUEL RODRIGUEZ
IPC: A63H3/33
Filed: 1991-05-31
Granted: 1998-12-22
Abstract: Involves a doll able to permit the introduction of cookie type slabs through the mouth, which simulates eating and having been eaten they fall by gravity to the bottom of an internal box, from which they can easily be extracted,  while at the same time it reproduces at intervals a series of sounds, in the form of changing phrases, which it emits through an acoustic device connected to an electronic circuit.    Outwardly it assumes the conventional  form of a baby,  and it contains in its interior an electromechanical assembly, including a set of wheels situated in line with the mouth, and when the cookie type slabs are introduced through the latter, they cause their intermittent entrainment and subsequent fall into the internal box.    In coordination with the entrainment of the cookies,  one hears externally through an acoustic device sounds in the form of phrases which begin to be emitted when the electronic circuit that regulates their  emission  is  connected and continue,  with different phrases, during the penetration of the cookie, to return to the original phrase after the cookie has finally fallen into the box.
Patent CA-2044047-C (CA)
Title: Magnetic pole configuration for high density thin film recording head
Inventor: SHUKOVSKY HAROLD B
IPC: G11B5/31
Filed: 1991-06-06
Granted: 1997-06-10
Abstract: A thin film magnetic recording head for high-density recording applications.  The head includes a pole formed from at least two ferromagnetic material layers with one layer having high anisotropy (Hk) and low permeability (µ), and the other layer having low Hk and high µ.  The high Hk layer provides the lower magnetic impedance flux path in the tip region and the low Hk layer provides the lower magnetic impedance path in the yoke region of the head.  A non-magnetic film may be disposed between the layers, with a thickness chosen to minimize domain flux coupling of the two magnetic layers, while allowing magnetic signal flux transfer between layers at an appropriate point between the tip and the yoke. The pole may be sculpted so that the low Hk layer extends only partially into the tip region, or so that the high Hk layer extends only partially into the yoke.  Alternatively, the invention may use a laminated, high permeability layer and a homogeneous layer in place of the high Hk and low Hk layers.
Patent CA-2047874-C (CA)
Title: Excavation tool
Inventor: HAYASHI TAKESHI
IPC: E21B10/32
Filed: 1991-07-25
Granted: 1996-12-17
Abstract: An excavation tool, in which a device is provided which receives the striking force of a hammer and the rotational force of a hammer cylinder, in a bottom surface of which at least three axle holes are provided displaced from a center of the device and at equivalent angular intervals in the circumferential direction, block axles are inserted in the axle holes in a freely rotatable manner, blocks which are roughly fan-shaped and have bits embedded in the lead end surfaces thereof are provided at lead end parts of the block axles, so that left- and right-side faces of said blocks are in mutual opposition and arc parts of all blocks together form roughly a circle shape; and when said device is rotated in the direction of excavation, said blocks rotate as a result of the resistance to excavation of the bottom part of the excavation hole, one intersection part of the side faces and the arc part of each block protrudes beyond the outer circumferential surface of the device by a predetermined excavation amount, and the mutual positions of the block axles with respect to the blocks are so determined that both side faces of each block come into contact with the side faces of neighboring blocks at this time.