baber/WOPTO huggingface dataset:
Patent CA-2094439-A1 (CA)
Inventor: GARRIC GEORGES
IPC: H01L21/677
Filed: 1993-04-20
Abstract: Fully automated and computerized manufacturing conveyor based line architecture (15) for the storage, handling and transporting of articles in view of the treatment thereof in a plurality of processing equipments (500) ; said manufacturing line being installed in an average cleanliness ambient including:   a) pressurized sealable transportable containers (100) of the type consisting of a box-shaped housing provided with an access opening sealed with releasable door means and gas injection valve means enclosing a workpiece therein;   b) conveyor transportation means (401-1); c) gas supply installation means (700-1) comprising a compressed ultra pure neutral gas supply source and a delivery system. d) dispatching apparatus means with a gas distribution system (300-1) comprising:   storage/gas feeding means (302) for storing the containers basically consisting of a frame supporting a number of support stations or bins each provided with gas injector means connected to said gas supply installation means; handling means (301) for transferring said containers between said bins and said conveyor transportation means;   e) interface apparatus means (201-1) adapted to receive said containers and transfer the workpiece enclosed therein to a processing equipment (500-1) comprising:   container receiving means for receiving/sending a container from/to said conveyor transportation means; a pressurized port zone or loadlock provided with transfer robot means therein, interfacing said container receiving means with said processing equipment; actuator means for moving said container on said container receiving means; and,   f) computer means (600) for overall control of said conveyor transportation means, dispatching apparatus means, gas supply installation means, interface apparatus means and said processing equipments.   <IMAGE>
Patent CA-2095206-A1 (CA)
Title: 4- or 5-(sulf)imido- and -(sulfon)amidopyridines and their pyridine n-oxides, processes for their preparation, and their use as medicaments
Inventor: WEIDMANN KLAUS
IPC: A61K31/455
Filed: 1993-04-29
Abstract: Abstract of the disclosure 4- or 5-(Sulf)imido- and -(sulfon)amidopyridines and their pyridine N-oxides, processes for their preparation, and their use as medicaments Novel 4- or 5-(sulf)imido- and -(sulfon)amidopyridines and the corresponding pyridine N-oxides according to formula I are described. The invention also relates to a process for the preparation of these compounds, and to their use as medicaments against fibrotic diseases.
Patent CA-2096942-A1 (CA)
Title: Process for digital transmission and direct conversion receiver
Inventor: JANER PATRICK
IPC: H04L27/20
Filed: 1992-09-25
Abstract: PCT No. PCT/FR92/00895 Sec. 371 Date May 20, 1993 Sec. 102(e) Date May 20, 1993 PCT Filed Sep. 25, 1992 PCT Pub. No. WO93/06677 PCT Pub. Date Jan. 4, 1993.The transmitter uses a synthesized oscillator (1A) whose reference (24) is provided by the clock (H) of the data (P, Q). The demodulation oscillator (13A) of the receiver is a synthesizer which is functionally identical to that (1A) of the transmitter, and its reference (23) is provided by the clock (H, 36) recovered from the received data.
Patent CA-2097683-A1 (CA)
Title: Lint trap unit
Inventor: LEWIS KEITH B
IPC: D06F58/22
Filed: 1993-06-03
Abstract: ABSTRACT    A lint trap unit for fabric dryers, constructed for passive, slow-flow quiescent-zone precipitation of a majority of lint and other foreign particulates entrained in the exhaust of the dryer, and also providing for secondary filter recovery of possibly unprecipitrated residues at an upper filter that is provided.
Patent CA-2098096-A1 (CA)
Inventor: WOOG GUNTER
IPC: G03D3/06
Filed: 1992-10-15
Abstract: A device (10) for recycling developer or fixer into a photo processing machine (14). The device (10) includes containers (12) for containing chemicals coming out of overflow outlets (15) of the photo processing machine (14). The chemicals flow into the container (12), and a portion thereof are recycled and returned together with fresh chemicals to the processing machine (14). A portion of the used chemicals are discharged to a drain (18). The recycled chemicals can either be pumped into an automixer (24) where the fresh chemicals are added or directly into the inlet line to the photo processor tank where fresh chemicals are simultaneously also input. Alternately, the overflow can be directed to the automixer (24)  first and either returned directly therefrom, or optionally, by way of a separate container, to the photo processing machine.
Patent CA-2101497-A1 (CA)
Inventor: SULLIVAN KEVIN F
IPC: E05D15/32
Filed: 1993-07-28
Abstract: ABSTRACT OF DISCLOSURE            For the mounting of a window sash in a frame, a window stay comprises a frame mounting component and a sash mounting  component one or both of which are of die cast construction.   A short arm and long arm are pivotally coupled  by  pivots  to  the  frame  and  sash  mounting components.  A head lock of a head locking mechanism is carried by sash mounting component and is  laterally offset to the length of the sash mounting component. The head lock  engages with a head stop, which projects from the frame mounting plate, via engagement surfaces when the stay is moved to a position which corresponds to the closed position of a window.
Patent CA-2101649-A1 (CA)
Title: Needle interface apparatus
Inventor: GREEN THOMAS B
IPC: G01N30/24
Filed: 1992-02-28
Abstract: ABSTRACT OF THE DISCLOSURE    A needle interface apparatus for maintaining a stable connection between a first instrument and a second instrument, such as an autosampler unit and a gas chromatograph.  A needle interface apparatus is comprised of a modified septum nut on the second instrument which has a nipple, and a needle assembly having a sleeve positioned around the needle wherein the sleeve frictionally fits over the nipple of the modified septum nut.  A support tube surrounds the needle assembly and connected transfer line from the first instrument to minimize flexing of the outlet tubing relative to the needle assembly.
Patent CA-2102769-A1 (CA)
Inventor: RODRIGUEZ VALMORE
IPC: C09K8/72
Filed: 1993-11-09
Abstract: An encapsulated acid composition includes an aqueous solution of acid encapsulated in a polymeric material which is chemically resistant to the acid in the aqueous solution of acid and which polymeric material is substantially impermeable to water and acid.  The composition is prepared according to a process including the steps of forming an emulsion having a continuous phase of oil and a dispersed phase of an aqueous solution of acid; mixing the emulsion with a polymer which is soluble in said oil and insoluble in the aqueous solution of acid, the polymer being chemically resistant to the acid in the aqueous solution of acid and the polymer being substantially impervious to the acid and to water; and mixing the emulsion and the polymer with a cross-linking agent so as to encapsulate droplets of the dispersed phase of the aqueous solution of acid in a cross-linked polymer encapsulant.
Patent CA-2103037-A1 (CA)
Inventor: MUZZY JOHN D
IPC: D01F11/16
Filed: 1992-03-09
Abstract: This invention relates to an improved flexible multiply towpreg, products therefrom, and methods of production therefor. The improved flexible towpreg comprises a plurality of towpreg plies (134) which comprise reinforcing filaments (132) and matrix forming material (131); the reinforcing filaments being substantially wet out by the matrix forming material such that the towpreg plies are substantially void-free composite articles, and the towpreg plies having an average thickness less than about 100 microns.
Patent CA-2103329-A1 (CA)
Title: Modular shuttle conveyor
Inventor: OPHARDT HERMANN
IPC: B65G17/20
Filed: 1993-11-17
Abstract: ABSTRACT OF THE INVENTION         This  invention  relates  to    a  conveyor  for conveying  items  along  a  selected  path,  said  conveyor comprising: a longitudinal track; at least one shuttle beam engaged upon said track for longitudinal movement thereon, the shuttle beam including attachment means for releasably attaching conveyed  items to each beam,  the shuttle beam having a length equal to a first dimension; bearing means, coacting with said track and each shuttle beam, for aligning each  beam  on  the  track  and  for  reducing  friction therebetween;  a  plurality  of  drive  units  longitudinally spaced apart a second dimension along said track, each drive unit including drive means for engaging and propelling each passing shuttle beam, said second dimension being less than or equal to said first dimension whereby each shuttle beam remains  in  engagement  with  at  least one  drive  unit; programmable control means,  communicating with each drive unit,  for selectively controlling operation of each drive unit  and  for  determining  each  shuttle  beam's  position relative to a control datam.  Of particular advantage, such a conveyor can be applied to an electrostatic powder coating facility  in order to convey items to be painted through loading  stations,  paint  booths,  drying  ovens,  assembly stations, etc.
Patent CA-2105005-A1 (CA)
Title: Color cosmetic composition
Inventor: ELLIOTT MARIANNE
IPC: A61K8/00
Filed: 1993-08-27
Abstract: ABSTRACT            A powdered cosmetic composition is provided which comprise ultrafine powdered boron nitride and a pharmaceutically acceptable vehicle, optionally also containing a cosmetic adjunct which preferably comprises powdered nylon or a magnesium fatty acid salt.  The composition may be used for any powdered cosmetic composition, in particular eyeshadow and blush compositions.
Patent CA-2105824-A1 (CA)
Inventor: GEISS MICHAEL J II
IPC: A47B37/00
Filed: 1993-09-09
Abstract: A combination desk and wheelchair-lift adapted primarily for medical-surgical examination/treatment of a wheelchair-seated person comprises a mobile desk unit having a selectively retractable caster assembly. The wheelchair lift is attached to the desk by a linking slider assembly and is movable between a stores position underneath the desk and an extended position spaced from the desk. When in the extended position, a wheelchair may be rolled onto the wheelchair-lift rotatable platform and raised in a vertical direction by electrically actuated lifting mechanisms on either side of the platform. A clamp assembly is provided adjacent one of the lifting mechanisms for attaching a variety of diagnostic examination/treatment or medical-surgical equipment positioned adjacent the patient seated in the wheelchair.
Patent CA-2105886-A1 (CA)
Title: Sterile clips and instrument for their placement
Inventor: STEFANCHIK DAVID
IPC: A61B17/128
Filed: 1993-09-10
Abstract: An improved surgical instrument and sterile clip for ligating the vessel of a mammal. The clip has a pair of legs which are urged apart by the instrument to allow the clip to be placed on the vessel to be ligated.
Patent CA-2108705-A1 (CA)
Title: Biologically recognizing layers on new ti02 waveguide for biosensors
Inventor: BARNER RICHARD
IPC: G01N33/543
Filed: 1993-10-19
Abstract: Abstract The present invention is concerned with the coating of dielectric TiO2 wave guides with biologically recoginizing elements to give biosensors having high sensitivity and specificity for an analyte molecule. The coating consists of an organic carrier layer to which receptor molecules are bonded, the carrier layer having an ordered monomolecular layer which consists of molecules of general formula I                                   I.     This layer is bonded directly to the TiO2 wave guide via the Si atom or, if desired, is bonded to a TiO2 wave guide via an intermediate layer. The receptor molecules are biological molecules having recognizing properties, such as antigens, antibodies, receptors, DsDNA, ssDNA. The arrangement of the receptor molecules on the sensor surface can be not only two dimensional but also three dimensional, and the receptor molecules can be immobilized non-directed or directed on the organic carrier layer.
Patent CA-2111657-A1 (CA)
Title: Portable collapsible stand
Inventor: DALES SHELDON W
IPC: A47B5/06
Filed: 1993-12-17
Abstract: Adjustable, portable, collapsible, lightweight stand made from fire resistant material, such as metal.  Ideal for supporting portable barbecues, etc.
Patent CA-2111846-A1 (CA)
Title: Use of 4-(4-chlorophenyl-sulphonylcarbamoyl) benzoyl-l-valyl-l-proline 1(rs)-(1-trifluoroacetyl-2-methylpropyl) amide in the treatment of vascular diseases
Inventor: MEHTA JAWEHAR L
IPC: A61K38/05
Filed: 1992-06-17
Abstract: The use of the elastase inhibitor 4-(4-chlorophenyl-sylphonylcarbamoyl)benzoyl-L-valyl-L-proline 1(RS)-(1-trifluoroacetyl-2-methylpropyl) amide, or a pharmaceutically acceptable salt thereof, in the treatment of certain vascular diseases in which neutrophils are involved, e.g. cardiovascular disease such as myocardial ischaemia, cerebrovascular disease such as stroke, peripheral vascular disease such as intermittent claudication, as well as in impaired reperfusion states such those associated with reconstructive vascular surgery.
Patent CA-2112965-A1 (CA)
Title: Siloxy-aluminoxane compositions
Inventor: SANGOKOYA SAMUEL A
IPC: C08F4/60
Filed: 1994-01-06
Abstract: A siloxy-aluminoxane composition which is the reaction product of an alkyldisiloxane and an aluminoxane is provided. The compositions in combination with metallocenes of transition metals form catalysts which can be used in the polymerization of olefins such as ethylene.
Patent CA-2114530-A1 (CA)
Inventor: BOIS BERNARD M
IPC: A47J37/12
Filed: 1992-07-20
Abstract: 2114530 9302609 PCTABS00161 Cet appareil de cuisson comprend un boîtier (3) réalisé en une matière plastique susceptible de se dégrader à une température élevée et qui entoure, en ménageant un certain espace, une cuve métallique (1), ladite cuve reposant sur une série de supports (5, 20, 33) en matière résistant à la chaleur qui sont interposés entre les bords supérieurs du boîtier (3) et de la cuve (1) et qui laissent ainsi entre eux des espaces de circulation d'air (7). Selon l'invention, lesdits supports (5, 20, 33) comportent chacun une tête (9, 25, 36) qui est montée solidaire du bord supérieur (4) de la cuve (1) et un corps (10, 23, 34) destiné à venir en prise avec le bord supérieur (6) du boîtier (3) et comprenant un organe de fixation (11, 31, 39) avec ledit bord du boîtier. L'invention s'applique notamment aux friteuses à usage ménager.
Patent CA-2114923-A1 (CA)
Title: Electric Razor
Inventor: MOMOSE KAZUHIKO
IPC: B26B19/14
Filed: 1994-02-03
Abstract: An electric rotary razor including at least one outer cutter (36) which has slits (37a) for whisker entry and at least one inner cutter (38) having a plurality of cutter blades (40). Each one of the cutting blades (40) is inclined in the rotational direction of the inner cutter (38) and has a cutting edge surface (41) at its upper end that slide on the bottom surface of the outer cutter (36). The cutting edge surface (41) is thinner than the cutter blade (40) or the cutter blade (40) can have a recess (40a) beneath the cutting edge surface (41). Thus, sheared whiskers are prevented from sticking to the cutter blade (40) of the inner cutter (38). <IMAGE>
Patent CA-2115378-A1 (CA)
Title: Storage rack
Inventor: SCHOELLER HEINZ
IPC: B65G57/26
Filed: 1994-02-10
Abstract: ABSTRACT          In the case of a storage rack (R) for receiving workpieces (5) with stacking  columns  (2)  separated  from  one  another,  which  have supports (4) for holding the workpieces (5), the stacking columns (2)  are to  be  mounted  so  that  they can  rotate around their longitudinal axes (A).  Further, the supports (4) on each stacking column (2) are mounted offset with respect to one another in the vertical and horizontal directions.                                       (Fig. 1) Attachments:  Figs. 1-9
Patent CA-2116471-A1 (CA)
Title: Door jammer
Inventor: SCULLION LAWRENCE
IPC: E05F3/00
Filed: 1995-05-24
Abstract: THE DOOR JAMMER IS TO BE SCREWED 5" FROM LEADING EDGE OFF A HARD WOOD          OR STEEL DOOR AND 42" UP FROM BOTTOM OF DOOR. ONCE INSTALLED THERE IS A          SMALL CLIP WHICH CAN BE SCREWED IN ANY POSITION DESIRED ON THE DOOR TO          HOLD THE DOOR JAMMER UP WHEN NOT IN USE. THIS WILL ENABLE THE OPERATOR          TO FOLD UP OR DOWN AS REQUIRED.
Patent CA-2116718-A1 (CA)
Title: Catheter with protective cover and method of catherization
Inventor: KREAMER JEFFRY W
IPC: A61M25/06
Filed: 1994-03-01
Abstract: Abstract of the Disclosure A catheterization system for embedment in a patient includes a sharp edged needle at the proximal end portion of the catheter. A protective sheath is received about the needle for relative slidable movement thereon between a first position wherein the sharp edge of the needle extends beyond the protective sheath and a second position wherein the blunt leading proximal edge of the protective sheath extends beyond and covers the sharp edge of the needle.
Patent CA-2117405-A1 (CA)
Title: Facsimile Communication with Selective Call Receivers
Inventor: ORLEN NOAH P
IPC: H04L5/26
Filed: 1994-07-25
Abstract: A selective call communication system (100) includes an encoder (508) for encoding and compressing the data to form compressed data, and a controller (22) for transferring the compressed data to a selective call terminal (28). The selective call terminal (28) includes a receiver (302) for receiving the compressed data. A region detector (308) for recovering the compressed data within a predefined information region (42) and a processor (20) for processing the compressed data. The processor (20) includes an identifier (310) for identifying white spaces in the compressed data and an eliminator (312) for eliminating the white spaces being identified. A transmitter (30) for transmitting the compressed data being processed to at least one selective call receiver (40).
Patent CA-2117530-A1 (CA)
Title: An isoparaffin-olefin alkylation catalyst comprising hf, sulfone and water
Inventor: CHILD JONATHAN E
IPC: C10G35/06
Filed: 1993-02-23
Abstract: The present invention provides a process for alkylation of an isoparaffin with an olefin in the presence of acid catalyst composition comprising from 50 to 80 weight percent hydrofluoric acid, from 20 to 50 weight percent sulfolane, and from 0.5 to 10 weight percent water. The addition of the water decreases the corrosivity of the mixture of hydrofluoric acid and sulfolane.
Patent CA-2119053-A1 (CA)
Title: System for an efficient manufacture of ozone
Inventor: MALKIN BORIS
IPC: C01B13/11
Filed: 1994-03-15
Abstract: ABSTRACT OF THE DISCLOSURE.            A system for an efficient  manufacture  of  ozone  from  dry oxygen  or  air is described. According to a preferred embo-diment of the invention, the system  comprises  a  generator having  a plate-type shape with at least two electrodes made from a light material, which possess a high surface area  to mass  ratio,  enclosed in d chamber which is cooled by a gas comprising oxygen at ambient temperature. A  most  preferred configuration  of  the electrodes in the generator is a con-centric one to a dielectric tube.  Preferred  materials  for the electrodes are selected from glass, ceramic or a plastic material coated with a thin layer possessing a high  dielec-tric  constant. The ozone generator is fed by an alternating current from a power source which uses a frequency of up  to kHz.  Among  the  main  advantages of the system are the following: its small size and low  weight  which  facilitate its portability for various purposes.
Patent CA-2119824-A1 (CA)
Inventor: GATES ROBERT G
IPC: F17C5/06
Filed: 1994-03-24
Abstract: Uniform  dispersion  of  mixtures  of  gases  of  different densities in gas vessels is rapidly attained by introducing the gases  into  the  vessels  in  the  order  of  their  increasing densities while the vessels are in the upright position.  When the quantities of the denser gases are small relative to the quantity  of  the  least  dense  gas  the  gases  are  preferably metered  into the vessels by pressure measurements, with the final pressures of the more dense gases  being determined by differential pressure gauge measurements.
Patent CA-2123764-A1 (CA)
Title: Light weight wall structure for use in buildings
Inventor: CHANG FU-CHUAN
IPC: E04F13/04
Filed: 1994-05-17
Abstract: This invention relates to a light-weight wall structure for a building.  In more detail the wall structure comprises a skeletal frame a plurality of first and second sub-panels herein referred to as gussets and base boards respectively means for asse bling adjacent sub-panels in overlapping relationship on at least one major face of the skeletal frame to form a support for a facing material applied to the so-assembled sub-panels in the form of a slurry. and at least a selected number of the sub-panels including a catch device for retaining solidified slurry on the sub-panels.
Patent CA-2124003-A1 (CA)
Title: Phenol derivatives as agonists of a cyclic amp dependent protein kinase
Inventor: PORTER RODERICK A
IPC: A61K31/13
Filed: 1992-11-16
Abstract: Phenol derivatives are described as agonists of a cyclic AMP  dependent protein kinase useful as medicaments.
Patent CA-2124206-A1 (CA)
Title: Indole derivatives
Inventor: MACOR JOHN E
IPC: A61K31/53
Filed: 1992-10-06
Abstract: Compounds of formula (I) wherein Z, is (a) or (b); R1 is (c), (d), (e) or (f);  X is O, NH or S; A, B, D, E, and F are each independently C, N, O, or S; R2, R3, R4, R5 and R6 are each independently hydrogen, C1 to C6 alkyl, aryl, C1 to C3 alkyl-aryl, halogen, cyano, nitro, -NR7R8, -(CH2)m OR9, -SR9, -SO2R9, -SO2NR7R8, -NR7SO2R8, -NR7CO2R9, -NR7COR9, -CONR7R8, or -CO2R9; one of R2 and R3, R3 and R4, R4 and R5, or R5 and R6 may be taken together to form a five- to seven-membered alkyl ring, a six-membered aryl ring, a five- to seven-membered heteroalkyl ring having 1 heteroatom of N, O, or S, or a five- or six-membered heteroaryl ring having 1 or 2 heteroatoms of N, O, or S; R7 and R8 are each independently hydrogen, C1 to C6 alkyl, -(CH2)q R10, C1 to C3 alkyl-aryl, aryl, or may be taken together to form a four- to six-membered ring; R9 is hydrogen, C1 to C6 alkyl, C1 to C3 alkyl-aryl, aryl, or -(CH2)w R11; R10 and R11 are each independently -OH, -OR12, -CO2R12, -CONHR12, or cyano; R12 is hydrogen, C1 to C6 alkyl, aryl, or C1 to C6 alkyl-aryl; R13 is hydrogen, -OR14, or -NHCOR14; R14 is C1 to C6 alkyl, or C1 to C3 alkyl-aryl; n is 0, 1, or 2; m is 1, 2, or 3; q is 2, 3, or 4; w is 2, 3, or 4; the above aryl groups and the aryl moieties of the above alkyl-aryl groups are independently phenyl or substituted phenyl; wherein said substituted phenyl may be substituted with one to three of C1 to C4 alkyl, halogen, hydroxy, cyano, carboxamido, nitro, and C' to C4 alkoxy; and a broken line represents an optional double bond, and the pharmaceutically acceptable salts thereof. These compounds are useful psychotherapeutics and are potent serotonin (5-HT1) agonists and may be used in the treatment of depression, anxiety, eating disorders, obesity, drug abuse, cluster headache, migraine, pain, chronic paroxysmal hemicrania and headache associated with vascular disorders, and other disorders arising from deficient serotonergic neurotransmission. The compounds can also be used as centrally acting antihypertensives and vasodilators.