baber/WOPTO huggingface dataset:
Patent CA-2112111-A1 (CA)
Title: Devices for use in neural processing
Inventor: CLARKSON TREVOR GRANT
IPC: G06G7/60
Filed: 1992-06-17
Abstract: A device for use in neural processing comprises a plurality of probabilistic RAMs (pRAMs). The output of the pRAMs are connected in common to means for accumulating their output signals and for decaying the result of the accumulation. A thresholding circuit receives the decayed result at its input and produces an output signal when the decayed result exceeds a predetermined level.
Patent CA-2119546-A1 (CA)
Inventor: HART JAMES E
IPC: B60T15/42
Filed: 1994-03-21
Abstract: A quick service limiting valve device for a freight brake control valve employing a primary valve in a fluid flow path via which brake pipe air is connected to the brake cylinder during a secondary phase of quick service to propagate the brake pipe reduction signal until the brake cylinder pressure acting on the limiting valve control piston effects closure of the primary valve to terminate the quick service flow of brake pipe air to the brake cylinder when a predetermined brake cylinder limit pressure is realized.  A secondary valve is arranged to interrupt the brake pipe to brake cylinder flow path downstream of the primary valve in the event leakage at the primary valve causes the pressure acting on the quick service limiting valve control piston to exceed the predetermined limit pressure.   Until this limit pressure is  exceeded,  the secondary valve is bypassed so that only the primary valve controls the brake pipe to brake cylinder flow path via the limiting valve, thereby reducing hysteresis due to friction to obtain more efficient limiting valve operation.
Patent CA-2121641-A1 (CA)
Title: Cooking Appliance Having a Cooking Plate Provided with Openings
Inventor: ROSSET ROGER
IPC: A47J37/06
Filed: 1994-04-19
Abstract: The cooking appliance includes a cooking plate (1) which is removable and provided with openings (2), heating elements (3) mounted beneath the plate (1) and a container (7) for collecting the fats from cooking.      The lower face of the cooking plate (1) includes housings (9) of "U"-shaped cross section above the heating elements (3), the openings (2) not emerging into the housings (9). These housings (9) rest at their lower part on a metal wall (10) separate from the housings (9) and are adjacent to the edges of the cooking plate (1).
Patent CA-2121710-A1 (CA)
Title: Fluids mixing and distributing apparatus
Inventor: STRICKLAND JOHN C
IPC: B01J8/04
Filed: 1994-04-20
Abstract: Internal components for a vertical downflow reactor are disclosed, including quench nozzle configurations for symmetrical introduction of a quench fluid into a quench zone. In one embodiment, the quench nozzle includes a closed-ended conduit having longitudinal exit ports or slots proximate its closed end.        In another embodiment, the conduit terminates in a "tee", the lateral leg of the "tee" being sealed off and the quench fluid exiting from the downwardly extending leg. The invention also is directed to an interzone mixing apparatus in vertical communication with the bottom of the quench zone. An inwardly sloping collector tray has an opening concentric with the vertical axis of the reactor vessel for receiving liquid from the quench zone. A mixing device is provided on the upper surface of collector tray in axial alignment with and covering the opening in the collector tray for mixing and contacting liquid and vapor components entering from above the collector tray and conveying the mixed vapor and liquid downwardly through the opening in the collector tray. Flow deflectors are positioned immediately below the collector tray opening for directing liquid flow towards the axial centerline of the reactor. A horizontally disposed collection pan is connected to the collector tray below and axially aligned with the collector tray opening for collecting liquid flowing through the collector tray opening. The collection pan is provided with a radially outwardly flared downwardly extending skirt to disperse the liquid flow from the collector pan toward the reactor walls, onto a perforated tray them onto a distributor tray through which the vapor and liquid may be delivered to the horizontal cross-section of a reactor vessel second catalyst zone in a conventional manner.     A vertical spiral weir may be provided on the surface of the tray panel to add residence time to the liquid on the tray and to utilize the collector tray surface for initiating mixing of the liquid.
Patent CA-2124886-A1 (CA)
Title: Automatic film rewinder
Inventor: YAMAGUCHI TAKUJI
IPC: G03D13/00
Filed: 1994-06-01
Abstract: A device for automatically rewinding a film of various sizes from its film cartridge to a magazine for use with a developing machine.  The film cartridge of the film to be rewound is supported on a support member at the inlet side.  The film is fed by the film feed device having feed rollers, film feed motor and film guide.  It is taken up on the take-up magazine supported on a support at the outlet side.  The rear end of the film is cut off the film cartridge by a cutter.
Patent CA-2125958-A1 (CA)
Title: Crosslinked Acrylic Sheet with Enhanced Vaccum Molding Attributes
Inventor: DAFF RICHARD A
IPC: C08L33/04
Filed: 1993-09-29
Abstract: A protective film is placed on acrylic sheet. The film has a polyethylene side and an adherent EVA side; it will survive stressful lamination procedures as well as thermoforming, and can be easily removed from a finished article after thermoforming.
Patent CA-2126350-A1 (CA)
Title: Bed Apparatus
Inventor: YOSHINO ISAMU
IPC: A47C19/04
Filed: 1993-03-04
Abstract: This invention is to provide a bed apparatus capable of easily and properly changing a height in several steps with a simple structure.  A support link and a reception link in which a slider is slidably housed are pivotally disposed in a base.  An engaging pin is formed on the support link.  A guide portion having a plurality of engaging portions formed at predetermined intervals along the longitudinal direction is formed in the reception link.  The engaging pin is slidably inserted into the guide portion.  When the reception link is pivoted, the slider inhibits or allows the engaging pin to engage with the engaging portion in accordance with the pivot direction of the reception link.
Patent CA-2126742-A1 (CA)
Title: Magnetic fluid display, image display controlling apparatus for the magnetic fluid display, and method of making the same
Inventor: MIYAZAWA KUNIAKI
IPC: G09F9/30
Filed: 1994-06-24
Abstract: ABSTRACT OF THE DISCLOSURE A display is provided which is easy in the fabrication, highly resistive to heatand ultraviolet ray, and suited for a large-screen. The magnetic fluid display comprises a magnetic fluid display board having a magnetic fluid which contains magnetic particles dispersed uniformly and suspended constantly and is filled in a space provided between two equally spaced transparent panels, and an image display controlling means for generating selectively in response to the data of an image signal a matrix of magnetic fields towards pixel areas on and across the thickness of the magnetic fluid display board. When the magnetic fluid in the magnetic fluid display board is activated by a desired number of the magnetic fields determined by the image signal, its magnetic particles are controlled in the orientation, Accordingly, a combination of resultant light passing and light blocking areas of the pixels will is created in the magnetic fluid forming an image.
Patent CA-2127819-A1 (CA)
Title: Etalement spectral peu prononce
Inventor: OTANI SUSUMU
IPC: H04B1/707
Filed: 1994-07-12
Abstract: ABREGE DE LA DIVULGATION   En vue d'étaler un spectre avec un facteur d'étalement N peu élevé qui peut être égal à 4, une suite de bits d'entrée de débit fs est convertie en une suite de données série dont chacune est constituée de N répétitions de N bits consécutifs de la suite de bits d'entrée.  l'aide d'un registre à décalage (19) fonctionnant à la fréquence fs et d'une mémoire (23) fonctionnant à la fréquence fs/4, la séquence de bits d'entrée est convertie en N suites de données parallèles, lesquelles sont ensuite converties pour produire la suite de données série au moyen d'un sélecteur (27) fonctionnant à la fréquence Nfs.
Patent CA-2129508-A1 (CA)
Title: Sailing ski with board for use on snow and ice
Inventor: VLADIMIROV ANDREI
IPC: A63C5/11
Filed: 1994-08-04
Abstract: A sail powered assembly for use on snow and ice, in which a ski is provided with a board for a rider to stand on. The assembly comprises a ski, on the upper surface of which a board is fixed. The board has a universal mount fora mast, placed over the center of the ski. A conventional mast is fixed into themount. The board is fixed onto the upper surface of the ski by means of two support members. A load regulator is located between the center of the board and the upper surface of the ski.  Special feet-belts of optional use are located at both sides of the universal mount of the mast. Two pairs of stabilizers (runners) are fixed to the edge of the ski by both sides of the supports of the board and situated in parallel relation to the longitudinal axis of the ski. A portion of the bottom edge of the stabilizers projects itself below the lower surface of the ski.
Patent CA-2130725-A1 (CA)
Title: Method and apparatus for producing patterned shaped article
Inventor: UCHIDA HIROSHI
IPC: E01F9/08
Filed: 1994-08-23
Abstract: ABSTRACT OF THE DISCLOSURE          A method of producing a patterned shaped article includes the steps of forming a course of dry particles on a base surface; using an air flow controller having either a suction port or a blow port or both a suction port and a blow port to cause an air flow to form a cavity in the dry particle course by removing a part of the particles thereof under the control of at least one parameter among air pressure, air flow rate, air flow speed, air flow direction, air flow pulsation, air flow intermittence, suction port size, blow port size, suction port position and blow port position; charging the cavity with a different type of dry particles;  and allowing the particles to set into an integral mass.
Patent CA-2131341-A1 (CA)
Title: Motor-reduction gear unit
Inventor: NAST JEAN-DANIEL
IPC: F16H57/02
Filed: 1994-09-01
Abstract: The present invention relates to a geared-down motor unit comprising:     - a circular motor (1), the drive shaft (2) of which is coupled to a motor pinion (3) for the purpose of transmitting the rotational movement of the drive shaft to an output pinion via an intermediate wheel coupled to the said motor pinion and to the said output pinion,   - a first (6) and a second (7) bearing block arranged on the drive shaft respectively on either side of the circular motor, - a flange of the motor (8), arranged around the said circular motor, holding the said first bearing block, and - a flange of the reducer gear (9) arranged around the said motor and output pinions and the said intermediate wheel, in which:   - the said first and second bearing blocks are mounted, respectively, on either side of the circular motor and of the motor pinion, and - the said second drive block is held by the said flange of the reducing gear.     <IMAGE>
Patent CA-2132883-A1 (CA)
Title: 1-amino-ethylindole-derivatives
Inventor: BOES MICHAEL
IPC: A61K31/404
Filed: 1994-09-21
Abstract: Abstract The present invention is concerned with indole derivatives of the general formula          I     wherein R1 to R4 signify hydrogen, halogen, lower-alkyl, cycloalkyl or trifluoromethyl, R5 and R6 signify hydrogen, halogen, lower-alkyl, cycloalkyl, trifluoromethyl, hydroxy or lower-alkoxy and R7 signifies hydrogen or lower-alkyl, as well as pharmaceutically acceptable acid addition salts of the compounds of formula 1.       They are suitable for the treatment or prevention of central nervous disorders such as depressions, bipolar disorders, anxiety states, sleep and sexual disorders, psychoses, schizophrenia, migraine and other conditions associated with cephalic pain or pain of a different kind, personality disorders or obsessive-compulsive disorders, social phobias or panic states, mental organic disorders, mental disorders in childhood, aggressiveness, age-associated memory impairment and behavioural disorders, addiction, obesity, bulimia etc.; central nervous system damage caused by trauma, stroke, neurodegenerative diseases etc.; cardiovascular disorders such as hypertension, thrombosis, stroke, and gastrointestinal disorders such as dysfunction of the gastrointenstinal tract motility.
Patent CA-2136422-A1 (CA)
Title: Organic geotextile
Inventor: DE FINA MARK ALFRED
IPC: E02D17/20
Filed: 1993-05-24
Abstract: An organic geotextile for soil stabilisation comprising a first layer of fine, intertwining fibres secured to a woven scrim constituting a second layer, said organic geotextile being adapted to be applied to an area of soil as a mat which serves to dissipate the hydraulic impact of rain drops and absorbs water whereby run off is reduced, deep infiltration of water into the soil is promoted and the soil is protected from rainfall erosion.
Patent CA-2136940-A1 (CA)
Title: Method for producing potato microtubers
Inventor: OKA ICHIRO
IPC: A01H4/00
Filed: 1994-11-29
Abstract: An improved method for producing potato microtubers by  tissue  culture  is  provided.    The  improvement comprises culturing potato plants in a medium containing a high sugar content, i.e., 8% (w/v), for about 1 to 4 weeks under the light prior to culturing the plants in the dark to produce the microtubers.
Patent CA-2139539-A1 (CA)
Title: Silicone containing voc compliant paint remover
Inventor: LEGROW GARY E
IPC: A61Q3/04
Filed: 1995-01-04
Abstract: Described herein is a composition and method of removing a coating painted on a surface.  The method involves applying to the surface an acetone based composition containing an organosilicon compound, rubbing the acetone based composition into the surface and removing from the surface the painted coating and the acetone based composition.  The composition is a mixture of 1 to 75 percent by weight of acetone; 1 to 10 percent by weight of water; and 1 to 20 percent by weight of a volatile silicone fluid.  The volatile silicone fluid having a vapor pressure of less than 13.3 MPa (0.10 mm Hg).
Patent CA-2140244-A1 (CA)
Title: Computer integration network for channeling customer orders through a centralized computer to various suppliers
Inventor: DOYLE JOHN D
IPC: G06Q10/08
Filed: 1994-05-09
Abstract: AD electronic requisitioning system for channeling customer requisition orders to internal suppliers (109) and outside vendors (106a, 106b). and processing invoices using a centralized computer system (100). A customer accesses an electronic item catalog (126) and requisition form to place an order transmitted to the central computer system. Requisitions are segregated by supplier and sent as purchase orders to appropriate internal suppliers and outside vendors that ship the items directly to the customer. Invoices are centrally processed and the customer receives a combined invoice (130) for all item requisitions and may transmit payment back through to the central computer system.
Patent CA-2140281-A1 (CA)
Title: Analogs of pth and pthrp, their synthesis and use for the treatment of osteoporosis
Inventor: KRSTENANSKY JOHN L
IPC: A61K47/40
Filed: 1993-07-13
Abstract: Synthetic polypeptide analogs of parathyroid hormone PTH, parathyroid hormone related peptide PTHrp, and of the phy-siologically active truncated homologs and analogs of PTH and PTHrp, in which amino acid residues (22-31) form an amphi-pathic .alpha.-helix, said residues (22-31) selected from hydrophilic amino acids (Haa) and lipophilic amino acids (Laa) ordered in the sequence: Haa(Laa Laa Haa Haa)2 Laa and their pharmaceutically acceptable salts are useful for the prophylaxis and treat-ment of osteoporosis in mammals. Processes for the production of the polypeptides via solid phase and recombinant meth-ods are provided.
Patent CA-2141562-A1 (CA)
Title: Biodegradable polymeric composition
Inventor: BASTIOLI CATIA
IPC: C08L97/00
Filed: 1993-06-14
Abstract: A polymeric composition comprises a matrix including a starch component and at least one synthetic thermoplastics polymeric component in which a filler is dispersed, characterised in that the matrix includes a fluidising agent selected from the group consisting of C12-C22 fatty acids, C12-C22 fatty alcohols, esters and amides of the said fatty acids, polyolefin waxes and polyglycol ethers of alditols or polyglycerols esterified with the said fatty acids and their mixtures and the said filler comprises natural fillers of an organic nature dispersed in the matrix in quantities of from 5 % to 70 % by weight with reference to the total weight of the composition.
Patent CA-2142381-A1 (CA)
Inventor: DAN ASIT
IPC: H04N7/173
Filed: 1995-02-13
Abstract: An integrated scheduling approach that provides VCR control functions to clients without always requiring a separate video stream for all clients. When a client invokes a resume, following a pause, the system uses a hierarchy of methods to handle the request. If an ongoing video stream is available such that the point at which the client is paused will be reached by that stream within a tolerable delay, the client is assigned to the ongoing stream.  If no such stream is available, and the client request can not be served from a buffer, the system assigns the client to a reserve stream taken from a pool of reserved server capacity. If no reserved server capacity is available, the client is given priority for assignment to the next stream to become available.
Patent CA-2144928-A1 (CA)
Title: Time delay fuse
Inventor: THWAITES CLIFFORD J
IPC: H01H85/055
Filed: 1995-03-17
Abstract: A time delay fuse that includes a trigger mechanism and fusible element within a cylindrical fuse casing that is closed by end ferrules.  The trigger mechanism includes a plunger, a spring, and a cylindrical shell that contains the spring and plunger in a loaded condition.  The shell has an end that wraps around  an  end of the fuse casing and is frictionally contacted by the end ferrule thereover.
Patent CA-2148409-A1 (CA)
Title: Ultraviolet- and infrared- ray absorbing polymer composition
Inventor: KAMEI TERUAKI
IPC: C08L69/00
Filed: 1995-05-02
Abstract: The ultraviolet- and infrared-ray absorbing polymer composition contains 0.01 - 1 part by weight of an organic ultraviolet-ray absorbent and 0.001 - 2 parts by weight of an organic infrared-ray absorbent onto 100 parts by weight of a polycarbonate resin which implies 10 - 100% by weight of copolyestercarbonate, manufactured by heat-molding process at 210-245°C from a mixture of those components. This polymer composition is manufactured easily by an ordinary screw extruder or injection molding machine without strict control of heat-molding temperature, at a high non-defective ratio, said product having a stable effect in absorbing ultraviolet rays and infrared rays, while allowing transmittance of visible radiation rays, thus making it suitable for a wide variety of uses.
Patent CA-2149109-A1 (CA)
Title: Pipe blocking technique
Inventor: SALES BRIAN THOMAS
IPC: E03F7/02
Filed: 1995-05-10
Abstract: A method for blocking the bore of a pipe comprising moving an inflatable bag along the bore of the pipe from an access point in the pipe to a point where the bore is to be blocked, inflating the bag until it engages the internal wall of the pipe or main, and causing the bag to maintain its inflated condition.
Patent CA-2150825-A1 (CA)
Title: Methods and apparatus for uniquely end encrypting data
Inventor: WASILEWSKI ANTHONY J
IPC: H04H20/00
Filed: 1993-12-01
Abstract: In a data transmission system comprising a plurality N of transmission sites (22, 24, 28) and at least one reception site (30) a set of data at each transmission site is uniquely encrypted by (a) providing each transmission site (22, 24, 28) with a broadcast key (42, 44, 48) unique to that transmission site and a system key (sk) that is the same for all transmission sites, the system key (sk) comprising a plurality S of bits and each of the broadcast keys comprising a unique plurality B of bits, wherein B is less than S; (b) convolving in a predetermined manner at each transmission site (22, 24, 28) the system key and the broadcast key unique (42, 44, 48) to that transmission site to generate a unique data encryption key for that transmission site; (c) encrypting the set of data at each transmission site (22, 24, 28) with the unique data encryption key (42, 44, 48) generated at that site.
Patent CA-2159107-A1 (CA)
Title: Screw for fastening
Inventor: NAKAMURA DAIJIRO
IPC: F16B31/02
Filed: 1994-06-27
Abstract: The present invention aims to provide a screw (10) for fastening which is capable of being both fastened and loosened strongly simply with a direct manual rotating operation. The device (10) is provided with a screw member (11) with a female screw or a male screw formed in its core area; a flange ring (12) which is fitted around the outer circumferential area of one edge of said screw member the frontal surface of which makes contact with the object to be attached; an operating ring (13) which faces the flange ring (12), separated from it by a prescribed separation, and which inputs the operational rotational force; a reverse screw ring (14) which is positioned between the flange ring (12) and the operating ring (13), and is screwed onto the outer circumferential area of the screw member (11), regulating the screw feed amount; a screw feed ring (15) which is off-centred by screwing part of the female screw area provided on the relevant inner circumferential portion onto a male screw area provided on the outer circumference of the reverse screw ring (14), and which transmits the screw feed to the above-mentioned flange ring (12); and a holding ring (16) which permits revolution of the said screw feed ring (15) by holding the said screw feed ring (15) off-center.
Patent CA-2160560-A1 (CA)
Title: Video peripheral for a computer
Inventor: CUTTER DANIEL F
IPC: H04N5/92
Filed: 1994-03-10
Abstract: A video peripheral board (10) for providing video I/O to a host computer (12). The video peripheral board (10) further comprises: a video I/O port (35), a bus interface circuit (42), an audio I/O part (62), a command and status queue (64), a sub-sampler and color space converter (80), a video bus (38), a peripheral data bus (40) and a microprocessor (48). The bus interface circuit (42) is configured to connect the video peripheral board (10) into a system bus (46) of the host computer (12), and it is capable of becoming bus master of the system bus. The microprocessor (48) is configured to control the bus interface circuit (42) to effect transfer of video data in real time between the video I/O port (35) and a storage (24) of the host computer.
Patent CA-2162453-A1 (CA)
Inventor: BIONDO JOHN P
IPC: A61G17/04
Filed: 1995-11-08
Abstract: Hardware for a casket which may be quickly and easily twisted into fixed engagement with the casket at a predetermined orientation. The hardware may be easily removed from the casket without leaving metal hardware components in or on the casket.          Specifically, an anchor member is fixed to the casket and comprises a twist locking connector which mates with a twist locking connector fixed to an item of casket hardware. The item of hardware preferably comprises a casket handle or other handle component such as a handlebar mount. The twist locking connectors of the anchor member and the item of casket hardware include stop surfaces which engage during a twisting motion of the item of casket hardware. This twisting motion is preferably less than a full turn of the item of casket hardware.