baber/WOPTO huggingface dataset:
Patent CA-2126873-A1 (CA)
Inventor: LUBBE JOHN N
IPC: B23P15/26
Filed: 1993-10-12
Abstract: A first heat sink member (101) with extension slots (103) and component detailing is cast from a thermally conductive material. Fin members (102) are constructed from a similar, but not necessarily identical, thermally conductive material. The fin members (102) are constructed so that they will mate with the extension slots (103) of the first heat sink member. Positioned in alignment with the extension slots (103) to the first heat sink member, the fin members (102) are attached with a thermally conductive bonding agent.
Patent CA-2128642-A1 (CA)
Inventor: ROBINSON HOWARD W
IPC: E02F9/28
Filed: 1994-07-22
Abstract: A locking pin (100) for use captively retaining a tooth (14) on an adapter portion (12) of an excavating tooth and adapter assembly has a primary wedge member (110) with an integral spring (120) extending upward from the member's distal end (116). A  first positive stop means (130) extends from the wedge member (110) while an opposing second positive stop means (122) extends from the integral spring (12). After insertion, the locking pin (100) prevents separation of tooth (14) from adapter portion (12) while the first and second positive stop means (130, 122) prevent accidental loss of the locking pin (100) from the assembly. To remove the locking pin, a force sufficient to separate the fast positive stop means (130) from the pin (100) is exerted to drive the pin (100) from the assembly. In another embodiment, the integral spring extends from a lateral surface of the locking pin (700, 800). In another embodiment, the locking pin (900) comprises stop means (910, 912) which are radially extendable by spring means (908).
Patent CA-2129985-A1 (CA)
Title: Automatic Dispensing Apparatus
Inventor: REINHARD ROGER A
IPC: D06F39/02
Filed: 1993-02-09
Abstract: A dispensing apparatus (22) for automatically dispensing detergent (12) into a laundry machine (14). The electrical current drawn by the laundry machine is monitored by a detecting device (42) to detect when the electrical current exceeds a predetermined threshold current. When the electrical current exceeds the threshold current, the detecting device transmits a signal indicating that detergent should be conveyed from the detergent supply to the washtub of the laundry machine by a conveying device (40). The signal is delayed for a predetermined period of time by a delay timer (50). After the delay, the conveying device is controlled to convey the detergent. If the washing process is interrupted for less than a predetermined period of time, a dwell timer (66) prevents multiple conveyance (64) of detergent into the washtub (20).
Patent CA-2130456-A1 (CA)
Title: Vascular catheter for measuring flow characteristics and method
Inventor: FRISBIE JEFFREY S
IPC: A61B8/12
Filed: 1993-03-08
Abstract: A flexible elongate tubular member (12) of a suitable material such as plastic. It is provided with proximal and distal extremities (13 and 14). The member (12) is sized so that it can accommodate a guide wire (21) of a conventional type. The side arm (41) can be used for introducing radiopaque liquids. A predetermined bend (46) is provided in the distal extremity (14) of the member (12). A plurality of ultrasonic transducers (T1, T2, T3 and T4) are carried by the distal extremity of the catheter near the bend (46).
Patent CA-2131990-A1 (CA)
Title: Pharmaceutical composition having site-specific delivery
Inventor: FRANSSEN ERIK J F
IPC: A61K47/48
Filed: 1993-03-15
Abstract: Use of .alpha.-hydroxy acids and poly-.alpha.-hydroxy acids as spacer between a therapeutically and/or diagnostically active compound and a soluble macromolecular carrier in pharmaceutical compositions having site-specific delivery. In one embodiment glycolic acid, L-lactic acid or tetra-L-lactic acid is used as spacer between a non-steroidal anti-inflammatory substance and a carrier of low molecular protein (LMWP).
Patent CA-2133997-A1 (CA)
Inventor: SCHMAGER KLAUS
IPC: F16L55/165
Filed: 1993-04-21
Abstract: The invention relates to a system and process for relining channel pipe sections with several hose-like inliners (2, 3 7). The internal hose-like inliner (2) of thermoplastic material has on its outside, e.g. a plurality of protuberances (4) as spacers for an external inliner (3); The inliners (2, 3, 7) are constructed in one piece and consist entirely or partly of HDPE and/or VLDPE. They are extremely flexible. The E modulus is preferably 30 to 900 N/mm2, the relative rigidity, i.c. the ration between the E modulus and the nominal diameter, is preferably 0.2 to 2.5 N/mm3. The invention proposes that first a preliner (3) and then the externally internal inliner (2) fitted with protuberances (4) be drawn into the channel (1) to be repaired.  quicksetting mortar (6) (sealant) is inserted into the annular chamber (5) between the preliner (3) and the inliner (2) defined by the protuberances (4) and allowed to set. In a preferred embodiment, a three-skinned system with an additional external inliner (7) is used, whereby the inside of the external inliner (7) or the outside of the central inliner (3) has short protuberances (8), so that an annular space (9) is formed to be used as an inspection chamber to permit inspection and subsequent repair.
Patent CA-2134298-A1 (CA)
Title: Flexographic press adapted for short runs and method
Inventor: COMPTON CRAIG T
IPC: B41F9/18
Filed: 1994-10-25
Abstract: Flexographic press structure and operation which includes a plurality of decks each removably supporting a plate roll and an anilox roll with each roll including a sleeve rotatably mounted on a stationary mandrel and supported at the ends thereof, the press is equipped with a lifter at one end to free each roll from its support at the other end whereby the sleeve can be removed over the other end.
Patent CA-2135043-A1 (CA)
Title: Hot melt adhesive compositions for special applications
Inventor: GIORDANO SERGIO
IPC: C09J153/02
Filed: 1994-11-03
Abstract: Pressure-sensitive  "hot melt"  adhesive compositions based on styrene-butadiene radial block copolymers, styrene-isoprene linear and/or radial block copolymers and plasticizing oils, are characterized in that they maintain low tack values (peeling,  quick Stick)  al-though having a good balance of properties normally required.
Patent CA-2135280-A1 (CA)
Inventor: ONG ALEX
IPC: B65D1/34
Filed: 1993-05-03
Abstract: 2135280 9323294 PCTABS00028 A moulded tray comprising a blank of single-face corrugated board having a liner element (L) and a corrugated element (C) moulded to define a base (1), an upstanding side wall (2) and an outwardly directed rim (3), the base (1) and side wall (2) and the side wall (2) and the rim (3) being connected by smoothly radiussed regions (4 and 5) whereby the currugated element (C) substantially retains its integrity in the radiussed regions to thereby provide a moulded tray having increased rigidity.
Patent CA-2135406-A1 (CA)
Title: Stand for holding objects of the same shape
Inventor: MUELLER HANS-PETER
IPC: A47B49/00
Filed: 1994-03-01
Abstract: A stand for holding compact discs and/or tape cassettes preferably has a rotatably mounted part (1) made up of a multiplicity of bar-shaped elements (7, 8) of two different types.  These elements have transverse grooves enabling them to be fitted one on the other in parallel pairs, with alternate pairs at right angles to each other, thus giving two pairs of parallel walls.  The elements (7, 8) also have longitudinal ribs (9) located opposite each other in pairs, thus providing lateral supports for the objects.  The individual components can be provided as a kit which enables the stand to be transported and distributed in unassembled form.  A second, smaller, part (2), can be mounted on the first (1) and connected to it.  This second part is designed to hold differently shaped objects, such as audio cassettes.
Patent CA-2136635-A1 (CA)
Title: Process of removing ions from solutions using a complex with sulfur-containing hydrocarbons also containing electron withdrawing groups bonded to a solid hydrophilic matrix
Inventor: BRUENING RONALD L
IPC: B01J20/22
Filed: 1993-06-08
Abstract: A method for the removal and concentration of desired ions such as Pd(II), Ru(III), Pd(IV), Au(III), Au(I), Ag(I), and Hg(II) from a multiple ion source solution which may contain larger concentrations of other undesired ions including H+ com-prises bringing the source solution into contact with a compound comprising a sulfur and electron withdrawing group con-taining ligand covalently bonded through an organic spacer silicon grouping to a solid inorganic support. The sulfur and electron withdrawing group containing ligand portions(s) of the compound has an affinity for the desired ions to form a complex thereby removing the desired ions from the source solution. The desired ions are removed from the compound 4y contacting the compound with a much smaller volume of a receiving solution having a greater affinity for the desired ions than does the sulfur and electron withdrawing group containing ligand portion of the compound. The process is useful in removing desired or unwanted ions from acidic waste streams, metal refining streams, and other industrial or environmental streams. The invention is also drawn to the sulfur and electron withrawing group containing ligands covalently bonded through a spacer grouping to a hydrophilic inoragnic solid support material.
Patent CA-2136673-A1 (CA)
Title: Apparatus for syncronizing movement of a shiftable member
Inventor: DEWALD JAMES E JR
IPC: F16H21/04
Filed: 1994-11-25
Abstract: A device for synchronizing the linear movement of a shiftable member relative to a stationary member. The drive includes two or more rotatable tensioning pulleys and one or more cables. The pulleys are connected to one of the stationary or shiftable members with the cable or cables extending across the pulleys and connected to the other of the stationary or shiftable members. One of the particular areas of use for the device is in the recreational vehicle slide out room field.
Patent CA-2138476-A1 (CA)
Title: Breakaway lever with wedge release mechanism
Inventor: MADER GERALD E
IPC: E05B17/00
Filed: 1994-12-19
Abstract: A door lever assembly having a locked and an unlocked position includes a trim housing and a lever handle and cam rotatably connected to the trim housing.          A rotatable shaft extends between the lever handle and the cam, with the shaft defining a connection groove therethrough to provide access to a shaft interior.  The shaft interior is configured to accept a pin for connecting the cam and the shaft.  This pin can be wedgably disconnected following controlled slippage of frictional wedge surfaces in response to excessive force applied to rotate the cam.
Patent CA-2140941-A1 (CA)
Title: Anti-resonance pipe clip
Inventor: SCHIESSNER LOTHAR
IPC: F16B7/08
Filed: 1995-01-24
Abstract: A plastics pipe clip comprising at least one article-securing member carried on a support mount adapted to be engaged on a stud projecting from a surface to which the pipe is to be secured having the article-securing member mounted on a flexible bridge member carried by the support mount.  The flexible bridge member may straddle the support mount or the support mount may be offset and located at or towards one end of the flexible bridge member.  The flexible bridge member may be carried between two rounded, flexing elements attached directly or indirectly to the support mount.  A plurality of article-securing members may be mounted on the flexible bridge member and these may be sized to carry pipes and cables of similar diameter or pipes and cables of different diameters.
Patent CA-2142694-A1 (CA)
Title: Arrangement for coupling two successive railcar structures and a railcar truck
Inventor: MARTIN BRUNO
IPC: B61G5/02
Filed: 1993-08-19
Abstract: Assembly for coupling to the same bogie the two opposite ends of two successive carriage structures having a V-shaped front end (18) articulated to the bogie and an open rear end consisting of two parallel arms (14, 15). Said assembly includes a pivoting cross member (26) on the bogie integrated into the V-shaped front end of the first carriage structure by means of which the preceding carriage structure is coupled. Said pivoting cross member (26) includes, at each of its ends, a receiving support (30, 31) provided with immobilizing means for each of the arms' ends of the rear end (13) of the preceding carriage structure. The ends of the arms (14, 15) each include a junction means co-operating with each receiving support. Application in road or rail transport equipment.
Patent CA-2143513-A1 (CA)
Inventor: DOWNS ROBERT C
IPC: F16H3/093
Filed: 1995-02-27
Abstract: A power transmission has three axes on which rotatably supported gears and selectively operable clutches are disposed to provide five forward speed ratios.  The two highest speed ratios (fourth and fifth) have identical input clutch and gear units. The fourth ratio, the torque transmission path, includes a transfer gear ratio and utilizes the second speed ratio gears to develop a speed ratio different from the fifth speed ratio.
Patent CA-2143877-A1 (CA)
Inventor: TISBO THOMAS A
IPC: E01H5/02
Filed: 1995-03-03
Abstract: Disclosed is an improved snow shovel having a graphite in-laid polyethylene blade with outwardly propagating reinforced ribs providing a flex resistant blade of minimal thickness. A shaft of the shovel is constructed of a low cost steel pipe covered with a polyethylene sleeve with knurled grip surfaces.         The sleeve conforms to the pipe diameter upon application of heat during manufacture.  A one-piece handle is attached to the free end the shaft.  For storage purposes a cutout is provided on a top edge of each shovel allowing nesting of similarly shaped shovels.  A straight blade shovel and a pusher type shovel are two embodiments disclosed herein.
Patent CA-2145117-A1 (CA)
Title: Manufacture of lumber covers
Inventor: GERRIOR RICHARD J
IPC: B65D65/02
Filed: 1995-03-21
Abstract: A method of forming a cover for a stack of lumber of defined dimensions is disclosed. The process comprises forming a gusset of predetermined depth symmetrically about the longitudinal axis of an elongated piece of a lumber cover material, forming two seams in the gusseted lumber cover material for substantially the full width of the lumber cover material at locations spaced apart by a predetermined distance, and cutting the lumber cover material to form a length of lumber cover material having seams at opposing ends. The length of lumber cover material is then everted to form the lumber cover. The lumber cover is also disclosed. The lumber cover may be used in the shipping of stacks or lifts of lumber.
Patent CA-2145863-A1 (CA)
Title: Use of il-10 to prevent or treat insulin-dependent diabetes mellitus
Inventor: BOND MARTHA W
IPC: A61K48/00
Filed: 1993-09-28
Abstract: Methods are provided for the prevention or treatment of insulin-dependent diabetes mellitus using an effective amount of IL-10.
Patent CA-2147629-A1 (CA)
Inventor: AKIMOTO KOJI
IPC: C07H15/10
Filed: 1993-10-22
Abstract: The present invention relates to a sphingoglycolipid represented by the following formula (I) which is effective at a small dose and has an anti-tumor activity and an immunostimulating effect with few side-effects:   (see formula I) wherein X denotes an integer from 10 to 24, Y denotes an integer from 9 to 13, R1 represents a hexosyl, pentosyl, deoxyhexosyl, aminohexosyl, N-acetylaminohexosyl or a halide thereof or a sialic acid, R2 represents H or a group OR2', wherein R2' represents H or a galactosyl or glucosyl group, R3 represents H or a group OR3', wherein R3' represents H or a galactosyl or glucosyl group, R4 represents a galactosyl group or H, R5 represents a methyl or isopropyl group, R6 and R7 respectively represents H or form a double bond between the two carbon atoms to which R6 and R7 are attached, except for the case where R1 represents .alpha.-galactosyl and R4 represents H.
Patent CA-2147923-A1 (CA)
Inventor: FURGESON ROBERT GLENN
IPC: B60Q1/44
Filed: 1995-04-26
Abstract: A brake light configuration for a truck having an engine brake is described which includes the engine brake, a pedal activated brake, a power source and brake lights.  A first circuit connects the power source and the pedal activated brake to the brake lights such that the brake lights are illuminated with power from the power source upon the brake activated brake being activated.  A second circuit connects the power source and the engine brake to the brake lights such that the brake lights are illuminated with power from the power source upon operation of the engine brake. This system is intended to prevent accidents occurring in which motor vehicles drive into the rear end of trucks that have slowed down using their engine brake.
Patent CA-2147990-A1 (CA)
Inventor: WEISS KEITH D
IPC: C10M107/38
Filed: 1993-10-12
Abstract: A magnetorheological material containing a particle component and a carrier fluid having a change in viscosity per degree temperature (.DELTA..pi./.DELTA.T ratio) less than or equal to about 9.0 centipoise/° C over the temperature range of 25 °C to -40 °C. The magnetorheological material exhibits a substantial magnetorheological effect with a minimal variation in mechanical properties with respect to changes in temperature. The magnetorheological material is advantageous in that it provides for the design of devices that are smaller, more efficient and consume less power.
Patent CA-2148748-A1 (CA)
Inventor: KIMURA NOBORU
IPC: G11B20/10
Filed: 1995-05-05
Abstract: An apparatus and method for retrieving densely stored data from various types of magnetic media. A medium is scanned to provide an input signal. The input signal is conditioned through differentiation, equalization and partial integration. Positive and negative signal peak detectors are connected to the conditioned signal, and a threshold signal is generating corresponding to an average or midpoint of the measured positive and negative signal peaks. An output signal is generated by comparing the conditioned signal and the threshold signal. The DC component of the input signal is accounted for by feeding back the output signal and adjusting the threshold signal based on the duty cycle of the output signal.
Patent CA-2149050-A1 (CA)
Inventor: PINCKLEY DANNY THOMAS
IPC: H03G3/20
Filed: 1994-09-16
Abstract: An apparatus and method of reducing a peak envelope power of a linear power amplifier (10) amplifying a plurality of channels is provided. The method includes the steps of measuring (104) the peak envelope power of the linear power amplifier, measuring a channel activity level (101) of each channel of the plurality of channels, and, when the peak envelope power exceeds a first threshold, changing (103, 106) at least one parameter of a channel of the plurality of channels having a channel activity level exceeding a second threshold to reduce the peak envelope power.
Patent CA-2149287-A1 (CA)
Inventor: SATAKE TAKESHI
IPC: G02B27/30
Filed: 1995-05-12
Abstract: A collimator comprises a receptacle having an end surface supported along a plane extending at right angles to the axis of the receptacle and a contact surface at the other end. The contact surface also extends at right angles to the axis of the receptacle. The collimator further comprises receptacle holder having a recess within which the receptacle is received and an adjusting mechanism capable of adjusting the radial position of the receptacle. A lens holder is attached to the other end of the receptacle holder. A slide member is provided which has a sliding surface in surface contact with the contact surface of the receptacle. The slide member is urged towards the one end of the receptacle so as to bring the sliding surface into contact with the contact surface of the receptacle. An optical fiber is inserted into the receptacle through a ferrule. If the optical fiber is twisted, the slide member permits ready rotation of the receptacle in a torsional direction so as to prevent the optical fiber from being subjected to torsional stress. Opposite ends of the receptacle are gripped in surface contact and supported in a plane extending at right angles to the axis of the receptacle holder. This arrangement prevents inclination of the receptacle and, thus, optical misalignment of the optical fiber and the lens if the weight of the optical fiber is applied.
Patent CA-2152975-A1 (CA)
Title: Titanium and zirconium complexes of carboxylic acids as corrosion inhibitors
Inventor: BRAIG ADALBERT
IPC: C07F7/00
Filed: 1995-06-29
Abstract: Titanium and zirconium complexes of compounds of the formula I                    (I) in which the general symbols are as defined in claim 1, are described as corrosion inhibitors in coating compositions for protecting metallic surfaces.
Patent CA-2154785-A1 (CA)
Title: Coil coating process
Inventor: NAGLITSCH GERULF
IPC: B05D7/00
Filed: 1994-02-10
Abstract: A process for surface coating of plane surfaces in which on the material with plane surface chlorine-free paint- and lacquer materials is applied as wet paint in two layers, each layer being dried separately before the application of the next layer and where the total plane layer thickness is 40-300 microns, and then a plastic sheet is applied by lamination directly on top of the hot paint surface.
Patent CA-2156323-A1 (CA)
Inventor: PONTAILLIER YVES
IPC: H01J29/62
Filed: 1995-08-17
Abstract: An improved inline electron gun includes a plurality of electrodes spaced from three cathodes in the direction of a longitudinal axis of the gun. The electrodes form at least a beam forming region and a main focus lens in the paths of three electron beams, a center beam and two side beams. Each of the electrodes includes three inline apertures therein for passage of the three electron beams. The beam forming region includes the cathodes and three consecutive electrodes, a G1 electrode, a G2 electrode and a G3 electrode. The improvement comprises the G2 electrode having two linear projections on either side of the inline apertures therein. The projections parallel the inline direction of the apertures protrude in a direction parallel to the longitudinal axis, past the apertured portion of the G3 electrode in overlapping relationship therewith. On the side of the G3 electrode facing the G2 electrode, the G3 electrode has two linear channels therein on either side of the inline apertures therein. The channels are immediately adjacent the projections on the G2 electrode and in a spaced nested relationship therewith.
Patent CA-2157553-A1 (CA)
Title: Thermostat construction
Inventor: MURPHY MARK A
IPC: H01H37/18
Filed: 1995-09-05
Abstract: A thermostatic switch construction including a housing having a switch arm mounted for movement therein.  A bi-metallic snap disk is mounted in the housing and movable in response to temperature change with snap action between two positions of stability.  A switch arm actuating plunger is slidably mounted in the housing with its lower end adapted for contact by and snap movement by the bi-metallic snap disk.  A creep gap assembly is provided which includes a creep gap screw threadably mounted in the switch arm opposite the upper end of the plunger. Axes of the plunger and the gap set screw are in alignment. The creep space between the lower end of the set screw and the upper end of the plunger is adjustable by rotation of the set screw.  A temperature setting adjustment is provided which includes a spring member mounted in the housing with one end of the spring member in direct contact with the bi-metallic snap disk to thereby exert pressure on the disk.  An adjustment screw is threadably mounted in the housing with its end in contact with the spring member. The adjustment screw is operable when rotated to adjust the degree of pressure applied to the bi-metallic disk by the spring member. In the double throw embodiment of the invention, a first switch contact is mounted on a flexible support member and the second contact is mounted on the switch arm. The gap between the double throw contacts is adjustable by means of an adjustable screw member threaded into a stationary support opposite the first contact.