baber/WOPTO huggingface dataset:
Patent CA-2184840-A1 (CA)
Title: Coated catalytic compositions including nickel, cobalt and molybdenum, and use thereof for preparing unsaturated aldehydes
Inventor: PONCEBLANC HERVE
IPC: C07C51/25
Filed: 1995-03-30
Abstract: Catalytic compositions including a carrier coated with an active phase based, in particular, on bismuth, molybdenum and/or tungsten, cobalt, nickel, iron and oxygen, and doped with phosphorus and at least one alkaline element, said active phase constituting 15-33 wt % of the catalytic composition, wherein the active phase has an atomic ratio 100 x (P + alkaline elements)/Ni of 0.9-10. The use of such catalytic compositions for preparing unsaturated aldehydes by oxidising the corresponding olefins is also disclosed.
Patent CA-2185057-A1 (CA)
Title: Tunnel digging machine
Inventor: DIMILLO TONY
IPC: E02F9/08
Filed: 1996-09-09
Abstract: A tunnel digging apparatus has an undercarriage pivotally attached to a moving means, the undercarriage being pivotable between a first moving position where the machine may be moved over a surface by operation of the moving means and a second operating position such that at least a portion of the undercarriage is in contact with the surface.  The machine in the operating position is supported by at least a portion of the moving means and the portion of the undercarriage in contact with the surface.
Patent CA-2188200-A1 (CA)
Title: Copying machine having an active staple removing apparatus
Inventor: PARKS BRUCE J
IPC: B25C11/02
Filed: 1996-10-18
Abstract: A convenience staple removing station in a portion of a frame of a reproduction machine for effectively and safely removing staples from a stapled set of document sheets.  The staple removing station includes a recess and a tray for automatically receiving staples removed from stapled sets of document sheets.  Importantly, the staple removing station includes an active movable staple removing apparatus including an actuatable movable staple extraction member having staple engaging tips for engaging, and applying a normal force to, a clinched staple in a stationarily positioned set of sheets, thereby pulling and removing the staple from the stationarily positioned set of sheets.  The active staple removing apparatus further includes staple stripping members for automatically stripping and removing removed staples from the staple extraction member.
Patent CA-2188822-A1 (CA)
Inventor: LUMBIS ANTHONY W
IPC: B60T13/66
Filed: 1996-10-24
Abstract: An EP controller, which is located on the leading locomotive,  is connected by a cable  [20]  to  the leading  end  trainline  connector  of  the   lead locomotive.  This powers the EP controller [27] and provides communication by the EP controller over the trainline.  A second cable [30] connects the EP line of the first car in the train to the trailing end trainline  connector  of  the  last  locomotive  for providing communication between the EP controller [27] and the electro-pneumatic brakes on each car over the trainline and the EP line.
Patent CA-2190605-A1 (CA)
Title: Method and devices for producing a moulded plastic article
Inventor: HANOT DOMINIQUE
IPC: B29C31/04
Filed: 1995-05-17
Abstract: The invention relates to a method for producing a moulded plastic article. Individual portions of material are removed from a flow of heat-plasticized material which flows vertically downwards from a closable dispensing aperture of a dispenser and transferred to a mould before being pressed by closure of the mould to form a moulded article. The required portions are cut by cutting shears from the flow of material at a point below the dispensing aperture and ata distance from it, the flow preferably being briefly halted for this purpose. The invention also concerns a device for the production of a moulded plastic article, comprising a closable mould (8) and a material dispenser (1) for heat-plasticized synthetic material which can be arranged above the moulding chamber (8). The dispenser has a dispensing aperture which points towards the mould (8) and can be closed by a closure unit (6) and from which the flow (12) of plasticized material emerges. According to the invention, a shearing device (9) for separating the required portions (14) of material is situated below and at a distance from the dispensing aperture.
Patent CA-2191405-A1 (CA)
Inventor: WALKER DAVID
IPC: A61B17/66
Filed: 1996-11-27
Abstract: The invention is a telescopic bone plate for distracting osteotomically separated bone sections. In a preferred embodiment, the telescopic bone plate consists of a top bone plate and a bottom bone plate longitudinally, laterally and vertically adjustable relative to each other and including means for fastening the telescopic bone plate to bone. A telescopic means adjusts the relative positions of the top and bottom bone plate to each other. The telescopic means is actuated internally to the patient and may be actuated intraorally in one variation.
Patent CA-2194011-A1 (CA)
Title: Device and process for producing an undulating strip and absorbent product containing an undulating strip
Inventor: RAIDEL MARIA
IPC: A61F13/15
Filed: 1995-06-30
Abstract: The invention concerns a device for continuously producing a strip (1) which undulates at least in regions and which consists of thin, laminar material which can expand at least in the transverse direction. The device comprises a guide bed (2) comprising grooves which run parallel or obliquely relative to one another and into which the material can be urged by means of holding-down devices (5). Downstream of the guide bed (2) are means which prevent deformation of the waves already formed. The invention further concerns a process for continuously producing a strip which undulates at least in regions.  Finally, the invention concerns absorbent articles containing undulating strips.
Patent CA-2194462-A1 (CA)
Title: Hard tissue stimulating agent
Inventor: HANSSON HANS-ARNE
IPC: A61K31/722
Filed: 1995-07-13
Abstract: The use of chitosan and a polysaccharide immobilized thereto selected from heparin, heparan sulphate, chondroitinsulphates and dextran sulphate for the manufacture of an agent capable of providing stimulated regeneration of hard tissue; a process for stimulating regeneration of hard tissue in connection with so-called osseointegration; and implant intended for integration into hard tissue, particularly bone tissue.
Patent CA-2196864-A1 (CA)
Inventor: GRONDIN GAETAN G
IPC: F26B13/24
Filed: 1997-02-05
Abstract: Procédé de séchage consistant à soumettre une bande d'un matériau mouillé à une force d'accélération permettant l'expulsion du liquide. Cette accélération est provoquée par une vibration du matériau égale ou proche de la fréquence naturelle de la bande.
Patent CA-2196960-A1 (CA)
Title: Apparatus for cleaning a ground
Inventor: WINDMEISSER DIETER
IPC: A47L11/30
Filed: 1997-02-06
Abstract: Apparatus for cleaning a ground, comprising: - a frame provided with wheels; - supply means arranged on the frame for supplying cleaning liquid to the ground; - suction means arranged on the frame for drawing up the cleaning liquid applied to the ground, wherein the suction means comprise one or more squeegees and wherein the squeegees comprise a strip of rubber material which is provided on the top with apertures which can be pressed close-fittingly over pin parts.
Patent CA-2197261-A1 (CA)
Inventor: ERVING RICHARD HENRY
IPC: H04B7/216
Filed: 1997-02-11
Abstract: A digital switch included within a satellite, processes uplink beams and the included traffic channels at a symbol level instead at a bit level. In this system the switch performs as a repeater on the per user basis and as a switch at the beam level. Individual user signals (i.e., channels) are separated from the uplink beam and recombined into the appropriate downlink beam.
Patent CA-2198248-A1 (CA)
Inventor: HOGARTH PHILLIP MARK
IPC: C07K19/00
Filed: 1995-09-15
Abstract: La présente invention concerne généralement des molécules à capacité de liaison Fc telles que celles faisant preuve d'une activité de type récepteur Fc. L'invention concerne également, entre autres, les molécules, les acides nucléiques codant les molécules, les composés antagonistes, des compositions pharmaceutiques comprenant ces molécules et composés, des procédés de test d'antagonistes potentiels, des procédés de production de polypeptides, des procédés de traitement d'affections.
Patent CA-2199518-A1 (CA)
Inventor: CHOKAI SHOICHI
IPC: A61K31/444
Filed: 1995-09-08
Abstract: Médicament renfermant un composé représenté par la formule générale (I) où un sel de ce composé comme principe actif et présentant d'excellentes propriétés d'inhibition de la nécrose des neurones et se révélant utile comme remède contre les troubles cérébro-vasculaires. Dans cette formule, R?1¿ représente aryle ou hétéroaryle; R?2¿ représente hydrogène, alkyle, alcényle, cycloalkyle, cycloalkylalkyle, hydroxyalkyle, haloalkyle, alkoxy, alkylthio, amino, monoalkylamino, dialkylamino ou phényle; R?3¿ et R?4¿ représentent individuellement hydrogène ou alkyle, où ils sont combinés avec l'atome azote contigu pour représenter un groupe NR?3¿R?4¿ aminocyclique de 5 à 7 éléments; A représente alkylène C¿2?-C¿10?; W représente O, S ou (CH)¿n? (expression dans laquelle CH peut être substitué par alkyle, et n représente 0, 1 ou 2); et X, Y et Z représentent chacun indépendamment CH (expression dans laquelle H peut être remplacé par alkyle) ou N, étant excepté le cas où X, Y et Z seraient tous simultanément CH.
Patent CA-2205904-A1 (CA)
Title: Integrated resonant microbeam sensor and transistor oscillator
Inventor: BURNS DAVID W
IPC: G01L1/14
Filed: 1995-12-15
Abstract: At least one microbeam situated on a substrate, having a resonant frequency dependent on the strain on the microbeam which may be affected by the bending of the substrate. The beam or beams have sense and drive electrodes proximate to the beam or beams and form capacitors with a beam being the other electrode. The capacitance varies as the beam moves in vibration. The sense electrode is connected to an input of a transistor, such as the gate or base, and the drive electrode is connected to an output of the transistor. The transistor has a load impedance with a capacitive component to aid in the sustaining of vibration of the beam at a resonant frequency. A  high ohm resistor is connected between the gate and the drain of the transistor to appropriately bias the gate. The bending of the substrate may be caused by a magnitude of a physical stimulus being measured. However, the bending of the substrate is not utilized nor desired in the filter and temperature sensing configurations of the invention. The frequency of resonance is an indication of the magnitude of the physical parameter. Variants of the sensor may be implemented with different placements of the sense and drive electrodes, and additional electronics as needed to implement the various configurations and microbeam geometry. Additional sense and/or drive electrodes and beams also may be incorporated in the transistor resonant microbeam sensor.
Patent CA-2206181-A1 (CA)
Inventor: PITTELOUD RITA
IPC: C07D211/46
Filed: 1997-05-26
Abstract: A mixture containing two different compounds of the formula (I) (See Fig. I) wherein n is an integer from 2 to 22 and R is hydrogen, C1-C8alkyl, -O-, -OH, -NO, -CH2CN, C1-C18alkoxy, C5-C12cycloalkoxy, C3-C6alkenyl, C3-C6alkynyl, C1-C8acyl or C7-C9phenylalkyl unsubstituted or substituted on the phenyl by 1, 2 or 3 C1-C4alkyl; the weight ratio of the two compounds being 1:20 to 20:1, is useful as stabilizer for organic materials against degradation induced by light, heat or oxidation.
Patent CA-2206198-A1 (CA)
Inventor: ALBUS UDO
IPC: C07C277/06
Filed: 1997-05-27
Abstract: Bis-ortho-substituted benzoylguanidines, processes for their preparation, their use as a medicament or diagnostic, and medicament containing them Bis-ortho-substituted benzoylguanidines of the formula I       I     in which R(1) to R(5) have the meanings indicated in the claims, are suitable asantiarrhythmic pharmaceuticals having a cardioprotective component for infarct prophylaxis and infarct treatment, and for the treatment of angina pectoris. They also inhibit in a preventive manner the pathophysiological processes in theformation of ischemically induced damage, in particular in the elicitation of ischemically induced cardiac arrhythmias.
Patent CA-2207293-A1 (CA)
Title: Electrodes for lithium ion batteries using polysilanes
Inventor: DAHN JEFFERY RAYMOND
IPC: C04B35/565
Filed: 1997-06-09
Abstract: A lithium ion battery electrode is described herein which is formed by the pyrolysis of a silane polymer followed by introducing lithium ions. These electrodes are used to form batteries with large capacities, low irreversible capacity, high density and good safety behavior.
Patent CA-2209666-A1 (CA)
Title: Apparatus for stabilizing cut-off frequency using a transconductance
Inventor: KIM CHUN SUP
IPC: G06G7/18
Filed: 1997-07-07
Abstract: An apparatus for stabilizing cut-off frequency using a transconductance, especially used in a high-frequency filter circuit, capable of maintaining constant frequency characteristics regardless of noise in association with a clock frequency. changes in the temperature, changes in the power supply voltage and errors in fabrication, when a filter circuit is installed in an IC (Integrated Circuit), includes a filtering unit for passing only signals having a frequency band predetermined in the IC; a transconductance setting unit, installed out of the IC, for controlling a transconductance of the filtering unit; and a controlling unit for controlling a transconductance of the transconductance setting unit.
Patent CA-2210774-A1 (CA)
Inventor: BOIS HENRI
IPC: B65B9/20
Filed: 1997-07-17
Abstract: The present invention relates to a method of automatically forming, filling, and closing reclosable packaging bags based on a film (1) of flexible material, e.g. a thermoplastic material, provided with added-on strips (110, 112) and in particular complementary male and female slideway closure strips, the method comprising the steps consisting in: providing a feed of flexible film (1); providing a feed of strips (110, 112); and fixing the strips (110, 112) on the film (1) by heat sealing; characterized by the fact that: the step of feeding strips consists in providing a tape (100) of flexible material carrying the complementary strips (110, 112); and the step of fixing consists in heat sealing the tape (100) onto the film (1) prior to feeding the resulting assembly (1, 100) to the tube-forming neck of an automatic machine for forming, filling, and closing packaging bags.  The invention also relates to machines for implementing the method and to the resulting bags.
Patent CA-2211290-A1 (CA)
Title: Connection element
Inventor: GERKE DIETER
IPC: H01R4/24
Filed: 1997-07-24
Abstract: A connection element has a receptacle part, a sliding part, and in a chamber of the receptacle part has electrical insulation-piercing terminal conta ct elements intended for connecting electrical conductors without stripping them. The sliding part encloses a part of the terminal contact elements arranged in the chamber of the receptacle part. The object of the invention is to develop a connection element which permits easy and reliable connection of insulated electrical conductors without requiring a special connecting tool, and at the sa me time ensures as high a current-carrying capacity of the conductors as possible. This is achieved by providing locating openings for conductors in the sliding part su ch that the openings are inclined relative to the longitudinal axis of the sliding part, which axis is parallel to the longitudinal axis of the chamber of the receptacle part, and by inserting the conductors such that they contact a portion of the terminal contact elements that extends parallel to the longitudinal axis of the chamber b ut oriented at an angle to walls of the chamber.
Patent CA-2213217-A1 (CA)
Title: Riveting device
Inventor: LUTTMER CARL JAMES
IPC: B21J15/10
Filed: 1996-02-13
Abstract: A power operated self-drilling rivet setting device wherein an operator held housing contains a motor (27) driving a principal pinion (24); this principal pinion (24) is connected through gear wheel (25) to the cam (16) driving a rivet setting mechanism, the latter as is well known in the Art. The above mechanism is contained within an independently rotatable cylinder (44) which directly rotates the rivet setting means. With the power ON, torque is initially directed to the rivet setting mechanism through gear wheel (25) to tighten the jaws (5) onto the mandrel shank (40), until the minimum torque required to collapse a rivet (39) is more than that required to drill a workpiece, then the gear wheel (25) will stop rotating to become a moon wheel to the drive-pinion (24). Subsequently, the rotary cylinder (44) will rotate and drive the self-drilling rivet. Drilling the workpiece takes place until the rivet is seated. More pressure on the trigger-switch (32) will brake the rotary cylinder (44) transferring torque back through the gear wheel (25) to set a rivet, after which the cam (16) with continued brake pressure from the trigger-switch (32) will return the mechanism through 360~ of arc to disgorge the spent mandrel and be ready to receive another.
Patent CA-2213504-A1 (CA)
Title: Intraoperative tracking devices and processes
Inventor: POLLOCK RICHARD A
IPC: G06F19/00
Filed: 1996-01-18
Abstract: Automated tracking device for counting, sorting, weighing and containing articles, such as sponges, which contain fluids from patients undergoing surgery which consists of a suspended disposable container (32) for receiving and sorting the articles. The cumulative weight of the articles is sensed after a settling period by a load cell structure (36) which eliminates bending moments. Sensors (58) allow for detecting the presence of an article and continuous fluid monitoring. Appropriate warnings are issued after a predetermined number of articles is reached.
Patent CA-2214683-A1 (CA)
Inventor: REDDY REDREDDY SUKUMAR
IPC: E05F15/14
Filed: 1997-09-05
Abstract: A power door operator for mounting overhead of a door opening in a mass transit vehicle for moving a door panel over and away from the door opening, including a base plate incorporating a rotary helical drive internal of a door hanger. The door panel is locked in a closed position by primary and secondary means preventing drive rotation and panel movement.
Patent CA-2216284-A1 (CA)
Title: Thiono triester modified antisense oligodeoxynucleotide phosphorothioates
Inventor: TANG JIN YAN
IPC: A61K48/00
Filed: 1996-03-22
Abstract: Antisense oligonucleotides having improved cellular uptake, increased nuclease resistance, and thermodynamically more stable target-binding capacity are disclosed. These novel oligonucleotides are characterized by having from 1 to 10 thiono-triester phosphorothioate internucleoside linkages bearing lipophilic moieties.
Patent CA-2216707-A1 (CA)
Inventor: HARTMAN GEORGE D
IPC: C07D403/06
Filed: 1996-03-25
Abstract: La présente invention concerne des composés qui inhibent la farnésyl-protéine transférase (FTase) et la farnélysation de l'oncogène Ras protéique. L'invention concerne en outre des compositions chimiothérapeutiques contenant les composés de cette invention, et des procédés servant à inhiber la farnésyl-protéine transférase et la farnélysation de la protéine d'oncogène Ras.
Patent CA-2218122-A1 (CA)
Title: Hybrid imaging system
Inventor: EBNER FRITZ F
IPC: G06F3/12
Filed: 1997-10-08
Abstract: A hybrid system for digitally screening black and white and/or color images using a number of imaging techniques is disclosed. A hybrid rendering system may be employed to improve image quality by rendering particular image areas according different halftoning schemes according to gray level.
Patent CA-2218616-A1 (CA)
Title: Nitrosylated neuropeptides
Inventor: STAMLER JONATHAN
IPC: A61P11/00
Filed: 1996-04-10
Abstract: Neuropeptides, particularly vasoactive intestinal peptide (VIP) and fragments, mutations and derivatives thereof that have corresponding activities to which have been directly or indirectly linked at least one NO or NO2 group, and their uses, including the relaxation of smooth muscle in several tissues, including vascular smooth muscle (e.g., aorta) and nonvascular smooth muscle (e.g. trachea, sphincter of Oddi, gastrointestinal smooth muscle and corpus cavernosum smooth muscle), and particularly also for the diagnosis and treatment of human male impotence.
Patent CA-2221437-A1 (CA)
Inventor: BONI ROMANO
IPC: D02G3/38
Filed: 1997-11-17
Abstract: A method for handling threads (15) in spiralling or covering machines, in which double-cone bobbins (10) are used for the unwinding of the thread (15) in place of traditional bobbins (20) with flanges (22).          Compared with the known art, the invention reduces the need for manual adjustment of the thread (15) on the bobbin (20), results in a gradual reduction of electricity consumption as the thread (15) unwinds, provides substantially balanced rotation of the entire spindle (30) supporting the bobbin (10), and results in an overall lesser manufacturing and operating cost of the spiralling machine.
Patent CA-2222327-A1 (CA)
Title: Roll having bending control
Inventor: MARK WOLFGANG
IPC: D21G1/02
Filed: 1996-06-04
Abstract: A roll (100) having bending control has a rotating hollow roll (1) and a non-rotatable crossbeam (10) penetrating said hollow roll (1) lengthwise. Arranged on crossbeam (10) in an axially parallel row, closely following one another, are supporting elements (8) which are all able to be actuated independently of one another by fluid pressurized medium. The supply lines (13) are attached via angle units (15) to a bar-type carrier (30) which is fastened to the crossbeam (11) [sic] by means of screws (25) that are able to be manipulated from the outside.      The screws (25) have longitudinal bore holes (26) through which the respective supply line (13) is directly connected to the respective supporting element (8).
Patent CA-2223806-A1 (CA)
Title: Animal deterrent device
Inventor: GARON RICHARD
IPC: A01N25/34
Filed: 1997-12-05
Abstract: An animal repelling device comprising a container, an offensive liquid confined in the container under pressure, and means for discharging a stream of the said offensive liquid from the container, the offensive liquid comprising a material selected from the group consisting of citronelle type materials.
Patent CA-2225792-A1 (CA)
Title: Polyester amide copolymer and method of producing the same, polyester amide monomer and method of producing the same, and polyester amide resin composition
Inventor: YAMAUCHI KOUJI
IPC: C07C233/77
Filed: 1997-04-23
Abstract: A polyester amide copolymer substantially composed of repeating structural units represented by general formula (1) and characterized in that when the contents (mole %) of the three kinds of diacid sequences of general formulae (2), (3) and (4) in the copolymer are referred to as X, Y and Z respectively (with the proviso that the sum of X, Y and Z is 100), X satisfies the relationship: 70  X  100, wherein R1, R2 and R3 are each a divalent substituted or unsubstituted aliphatic, alicyclic or aromatic group.