baber/WOPTO huggingface dataset:
Patent WO-02087177-A1 (WO)
Title: Systeme de communication
Inventor: GROSS DANIEL
IPC: H04L12/58
Filed: 2002-04-22
Abstract: L'invention concerne un système de communication (1, 2, 5) dans lequel les utilisateurs associent des données (18) de manipulation identifiant la manière par laquelle les messages doivent être traités avec des données (20) de contact. Les données (18) de manipulation pour les contacts identifiés dans les données (20) de contact sont alors distribuées à ces contacts. Lorsque les messages sont distribués des emplacements identifiés par les données (20) de contact, l'expéditeur d'un message sélectionne ensuite les données (18) de manipulation destinées à être associées à un message distribué. A la réception d'un message associé aux données (18) de manipulation, le message est alors traité de la manière identifiée par les données (18) de manipulation.
Patent CA-2002297-A1 (CA)
Inventor: HORIKI SEINOSUKE
IPC: B05B15/04
Filed: 1989-11-06
Abstract: Abstract A masking member for use in a spray coating process comprising a molded foamed polystyrene panel having a thickness A, said polystyrene panel having a closed cell structure, a density in the range 12.5-50 g/l, a layer of emulsion-type adhesive formed on one side of said panel, a release sheet covering said adhesive layer, said panel being provided with grooves formed on one or both sides of said panel, when said grooves are formed on both sides of said panel the grooves are directly opposite each other, said grooves having a depth such that the thickness of the polystyrene panel beneath or between said opposed grooves is in the range about 0.30-0.85 A, is presented.  When said masking member is used, said release sheet is removed from said adhesive layer and said masking member is snapped along said grooves by hand to a piece having a size corresponding with a part of an article which is necessary to be protected from a surface treatment.  Said piece is attached to said part to protect it from said surface treatment by said adhesive layer thereof.
Patent CA-2004015-A1 (CA)
Title: Assembly for use in a tong, a belt holder and a belt anchor assembly provided with such a belt holder
Inventor: SCHULZE-BECKINGHAUSEN JOERG E
IPC: E21B19/16
Filed: 1989-11-28
Abstract: An assembly for use in a tong having a housing and a rotary element rotatably mounted in said housing. The assembly includes a belt anchor assembly; and a belt carrier assembly which can be mounted on the rotary element. A belt is provided extending between the belt anchor assembly and the belt carrier assembly. Further, at least one jaw is provided for cooperating with the belt so as to grip a pipe between the at least one jaw and the belt.
Patent CA-2004853-A1 (CA)
Inventor: JACHMANN EMIL F
IPC: G11B27/022
Filed: 1989-12-07
Abstract: An integrated records management system having the capability to record and transcribe dictation. The system is particularly useful for the prompt and efficient management of patient's medical records. The system includes a digital dictation sub-system with a number of dictation input units and a number of transcription output units. The dictation system receives dictation jobs corresponding to reports, and particularly medical reports and stores them as voice files for later output for review of transcription. Job records containing information about the dictation jobs is transmitted to a database server which manages and maintains a database of medical records. The transcription output terminals together with word processing stations connected to the database server form work stations for transcriptionists. When a dictation job is to be transcribed, the database manager combines information in the database with a selected form for the identified report type prior to transcription and when the dictation job is transcribed into that format to form a complete document representing a report, selected portions of that report may be extracted to form a summary report by the system database manager. The system also includes printers for output of reports, a system administrator station, a communications link to other data processing systems, and archival storage.
Patent CA-2008806-A1 (CA)
Title: Process for the enzymatic synthesis of nucleosides
Inventor: WONG CHI-HUEY
IPC: C12P19/38
Filed: 1990-01-29
Abstract: PROCESS FOR THE ENZYMATIC SYNTHESIS OF NUCLEOSIDES                 ABSTRACT OF THE INVENTION    A process for synthesizing nucleosides is disclosed. The process includes the reaction of an alkylated nucleoside (such as 7-methylguanosine or 7-methylinosine) with a heterocyclic base (such as adenine, 3-deazaadenine or 1,2,4-triazole-3-carboxamide) in the presence of a nucleoside-forming enzyme to form a nucleoside that includes a glycosyl component, donated by the alkylated nucleoside, bonded to the heterocyclic base.            H:\TAMK\098\PA\01.FOR
Patent CA-2009361-A1 (CA)
Title: Electric motor driven diaphragm pump
Inventor: CONTI MICHAEL
IPC: H02K7/06
Filed: 1990-02-06
Abstract: ABSTRACT OF THE DISCLOSURE      An improved diaphragm pump is operated by an electric motor which is positioned intermediate spaced diaphragms and generally co-axial therewith.  The rotor of the motor rotates about an axis which is co-axial with  a  reciprocating  drive  rod  connected  at  its opposite ends to the center of the respective spaced diaphragms.   The motor is reversible and includes a rotor  which  is  threaded  to  cooperate  with  the reciprocating  drive  rod  to  thereby  effect reciprocating  movement  of  the  rod  and  the  pumping action by the double acting diaphragm pump as the rotor rotates.
Patent CA-2010057-A1 (CA)
Inventor: O'COIN BERNARD J
IPC: B29D30/04
Filed: 1990-02-14
Abstract: A tire filler comprises elongated strips of high density foam rubber pre-cured in flat moulds and have transverse cross-sectional contours such as will conform when one of a set of the same, to fit snugly against the interior surrounding surface of the associated tire carcass in virtue of the elongated side-edge of each strip being formed in angular relationship to the opposite elongated face-surface of each strip to facilitate snug fittment with one another and the tire casing carcass inner wall, The filler is dimensioned to 'overfill' the carcass of the tire casing and the filler is installed by first spreading apart the opposite side walls of the carcass, The filler is inserted into the casing in concentric layers such that the pre-dimensioned elongated side-edges of each adjacent strip or layer are in substantially smooth co-term inous relationship against said interior surrounding tire carcass surface.  When the walls are released the casing hold a spread-apart mode until they are pressed together on installation of the combination on a rim thereby packing the layers into the casing to create a wheel and tire combination pressurized for load bearing capability.
Patent CA-2010066-A1 (CA)
Inventor: SHIRAI ICHIRO
IPC: H01M10/46
Filed: 1990-02-14
Abstract: A portable power supply has a body case, an attaching portion, an input portion, a voltage lowering portion, a storage battery, an output portion and heat radiating means. The body case has two opposing major surfaces and two sections divided by a prescribed reference line. The attaching portion is provided on one of the major surfaces for detachably attaching the power supply to a human body. The input portion and the output portion are positioned in one of the sections to be exposed from the body case. The input portion is connected to a commercial power source, and the output portion is connected to a prescribed electronic device. The voltage lowering portion lowers power from the input portion. The storage battery is charged by the output from the voltage lowering portion. The heating radiating means is provided on the other one of the major surfaces of the body case and makes the heat radiation of the other one of the major surfaces higher than that of the one of the major surfaces. Center of gravity of the portable power supply is positioned in the other one of the two sections.
Patent CA-2012049-A1 (CA)
Title: Multi-player type video game playing system
Inventor: TASHIRO KOICHI
IPC: G09B9/08
Filed: 1990-03-13
Abstract: A multi-player type video game playing system permits a plurality of players to play and enjoy a game within the common game space.  The video game has a cylinder-shaped screen, a plurality of projectors arranged and allocated to project a game scene continuously extending around the entire circumference of the cylindrical screen, a plurality of players' operating sections arranges radially toward the screen, and an image processor for computing a game scene to be projected onto the screen in accordance with input signals from the players' operating sections and a predetermined game program.  The image signals representative of the computed game scene are supplied to the projectors to form the game scene continuously extending around the entire circumference of the screen, whereby any one of the players can face and observe a transversely widened game scene covering the entire field of view for that player such that all the players can enjoy the game with increased reality.
Patent CA-2013021-A1 (CA)
IPC: A61B5/15
Filed: 1990-03-26
Abstract: A device is disclosed that causes phase separation of whole blood, using much lower centrifugal forces.  As a result, lymphocytes are separated from blood cells having specific gravities of 1.08 g/ml or higher.  The device features a separation chamber arranged so that its long dimension or axis is parallel, not perpendicular, to the spin axis, and a valve that allows automatic removal of the lighter phase(s).  The valve is constructed to respond only to the head of liquid pressure generated by an increased centrifugal force, and not to that increased force alone.
Patent CA-2016021-A1 (CA)
Title: Process for recovery of precious metals from carbonaceous ores using chlorine dioxide
Inventor: CENEGY LAWRENCE M
IPC: C22B11/00
Filed: 1990-05-03
Abstract: ABSTRACT OF THE DISCLOSURE           Carbonaceous ore containing a precious metal (gold) is treated with an aqueous solution of chlorine dioxide to enhance the recovery of the precious metal.
Patent CA-2017199-A1 (CA)
Title: Hydraulic cutting system
Inventor: JACKSON CLIFFORD
IPC: A23N15/00
Filed: 1990-05-18
Abstract: ABSTRACT         A high-speed hydraulic cutting system is pro-vided for cutting articles.  The articles are accelerated in a liquid medium and passed through a blade assembly. Articles to be cut may include, for example, tubers such as potatoes and carrots, and non-food items such as certain plastics.  The blade assembly includes inter-leaved tiers of blades.  A first group of tiers is comprised of pairs of parallel blades.  The final two tiers are single, centered blades.
Patent CA-2017992-A1 (CA)
Title: Cooling of porous materials
Inventor: GRIFFITHS ANTHONY C M
IPC: C08J9/36
Filed: 1990-05-31
Abstract: COOLING OF POROUS MATERIALS                            ABSTRACT           Method and apparatus for cooling porous materials whereby first gases are passed through a porous material, such as polyurethane foam, in a first zone at a predetermined flow rate to cool the porous material and to remove volatiles therefrom in a first gas mixture which exits the porous material at a predetermined temperature.  The first gas mixture is combined with second gases having a temperature which is lower than that of the first gas mixture to form a second gas mixture having a temperature which is sufficiently low to condense or sublime one or more of the volatiles. Thereafter, the second gas mixture is passed through the porous material to filter the condensed or sublimed volatiles thereon and to further cool the porous material.
Patent CA-2019804-A1 (CA)
IPC: G10L19/12
Filed: 1990-06-26
Abstract: GAIN-SHAPE VECTOR QUANTIZATION APPARATUS     ABSTRACT OF THE DISCLOSURE     A gain-shape vector quantization apparatus for compressing the data of voice signals, comprising a code book portion which is constituted by a plurality of shape vectors and produces a plurality of selected shape vectors, a plurality of variable gain circuits that impart gains to the shape vectors produced from said code book portion, a plurality of synthesis filters that regenerate signals from the outputs of said variable gain circuits, an adder for adding the signals regenerated by said synthesis filters, and an evaluation unit which produces an index to select a plurality of shape vectors in the code book portion in order to minimize the error between the output of said adder and an input speech and further produces gain adjusting signals for the variable gain circuits.
Patent CA-2020435-A1 (CA)
Title: Side-collision protective beam for motor vehicle
Inventor: GARNWEIDNER PETER
IPC: B62D25/02
Filed: 1990-07-04
Abstract: Abstract of the Disclosure A side-collision protective beam for a motor vehicle comprises an elongated outer flange extending along a longitudi-nal axis and having a pair of opposite ends, an elongated inner flange spaced from and extending parallel to the outer flange and having a pair of opposite ends, and a web transversely intercon-necting the flanges.  The flanges have at at least one of the respective ends respective end portions extending longitudinally past the web and the end portion of the outer flange is bent transversely to the axis toward and lies flat against the end portion of the inner flange.  A fastener traverses both end portions and is secured in the motor vehicle.
Patent CA-2021909-A1 (CA)
IPC: H02K33/18
Filed: 1990-07-25
Abstract: An actuator structure in which the arms (3d) which support the magnetic heads (3a) are of sheet material in back-to-back pairs having ends fitted into and clamped between the confronting faces of pads (5a, 5b) arranged in columns on an actuator body (5d).   The pads  (5a, 5b)  in each column are cantilevered from the body (5d) on deflectable supports (5c), except for one rigid support (5c)  substantially centrally positioned in each column (5a, 5b).   A bolt (5e)  extending through axially aligned holes in the pads (5a, 5b) and the arms (3d) in each column (5a, 5b) applies pressure to deflect the pad supports (5c) and clamp the arms between the pads (5a, 5b).
Patent CA-2023454-A1 (CA)
Title: Reducing microphone puff noise
Inventor: SAPIEJEWSKI ROMAN
IPC: H04R1/22
Filed: 1990-08-16
Abstract: ABSTRACT A low puff boom microphone includes a protective grid covering an end portion of the microphone housing, a microphone capsule near the protective grid, a layer of material between the protective grid and microphone capsule, a spacer between the layer of material, and an open area laterally of the spacer.
Patent CA-2026008-A1 (CA)
Title: Multi-articulated industrial robot with an offset robot arm
Inventor: TORII NOBUTOSHI
IPC: B22D11/18
Filed: 1990-01-29
Abstract: ABSTRACT      An articulated industrial robot comprises a robot body (10), a robot upper arm (20) pivotally supported in a joint provided on the upper end (16) of the robot body (10) for a swing motion about a horizontal W-axis, and a robot forearm (30) pivotally supported in a joint provided on the extremity (24) of the robot upper arm (20) for an up-down turning motion about a hori-zontal U-axis.  The robot upper arm (20) has an offset arm structure extending between the horizontal W-axis of the joint on the upper end (16) of the robot body (10) and the horizontal U-axis of the joint on the extre-mity (24) of the robot upper arm (20) with its back side (26) extending along the straight line connecting the respective centers of the horizontal W-axis and U-axis.  Electric cables (40) and the like are extended along the back side (26) of the robot upper arm (20).
Patent CA-2027270-A1 (CA)
Inventor: HUMMEL ALAN R
IPC: F16D69/00
Filed: 1990-10-10
Abstract: A noise abating brake  shoe  assembly having a metal brake shoe and a friction material brake  block  with  an  elastomeric  sound  damping material added as a constituent to the brake block or  interposed  between  the brake  block  and  the brake shoe.
Patent CA-2027379-A1 (CA)
Title: Antigen-sensitized bead and use thereof
Inventor: YAMAMOTO EIJI
IPC: G01N33/543
Filed: 1990-10-11
Abstract: A B S T R A C T          Synthetic resin beads sesitized with antigens after the treatment with aldehydes have good stability.  When said beads are used as the solid phase in enzyme-linked immunosorbent assay, the assay precision, detection sensitivity and reproducibility of antibody titer assay can be unexpectely improved with reduced non-specific reactions.
Patent CA-2029577-A1 (CA)
Title: Repeaters for secure local area networks
Inventor: CARTER STEVEN H
IPC: H04L12/22
Filed: 1990-11-08
Abstract: A multiport repeater for a local area network installation has (in addition to its conventional functions) means for storing access rules for the items of equipment connected to it. It reads a portion of each frame, which may be all or part of the destination address segment and/or of the source address segment and/or of the control segment of each incoming data frame, or it could be a frame or protocol identifier incorporated in opening bytes of the data segment. It compares the data that it reads with the stored access rules to determine whether the frame is permitted or not. If not, it corrupts the frame which it is in the course of re-transmitting, for example by overwriting it with meaningless digits. It may also report the source address, destination address and reason for deciding to corrupt the frame to the network controller.
Patent CA-2029752-A1 (CA)
Title: Distributed launcher network for active radar missiles
Inventor: PEOPLES JOHN R
IPC: F41F3/06
Filed: 1990-11-13
Abstract: DISTRIBUTED LAUNCHER NETWORK   FOR ACTIVE RADAR MISSILES                 ABSTRACT OF THE DISCLOSURE A distributed launcher network (10)  is modular in design, employing components which are easily added or subtracted as required by the size and number of the geographical areas to be covered.  It employs one or more target  sensors  (12a-c)  which collect  target  position information and feed it into a target data net (14).  The target  data  net  (14) integrates  the  target  position information from the target sensors  (12a-c) to form a summary of multiple target activity.   One or more fire control centers (16a-b) are plugged into the target data net (14) receiving target position information.  The fire control centers (16a-b) issue launch control orders to one or  more  airborne  vehicles  (20-a-e)  through  launchers (18a-e) assigned to their control.  After launch, the fire control centers (16a-b) transmit updated target position information to the airborne vehicles  (20a-e)  under the control.
Patent CA-2030022-A1 (CA)
Title: System and method for drawing antialiased polygons
Inventor: KELLEHER BRIAN M
IPC: G06T15/50
Filed: 1990-11-15
Abstract: ABSTRACT OF THE DISCLOSURE      A system  (30)  draws antialiased polygons.   A CPU          (32) is connected to a floating point processor (FPU) (34) by bus (36).  The CPU (32) is connected by a 32-bit system bus  (38)  to a random access memory (RAM)  (40), a cache (42)  and an interface  (44)  in graphics subsystem (45).          The interface (44) is connected by bus (46) to graphics processor (48).  The graphics processor (48) is connected by 120-bit graphics bus (50) to frame buffer (52).  The frame buffer  (52)  is connected to a video digital to analog converter (DAC)  (54) by bus (56).  The DAC (54) is connected  to  video  display  (58)  by  line  (60).    The graphics processor (48) use a technique known as super-sampling to combat the effects of aliasing.   In aliased mode, the graphics processor (48) use 16 array sites to sample 16 pixels (72).  When drawing a polygon or line in antialiased mode, the graphics processor (48) uses the 16 cites to sample at 16 locations  (120)  within a single pixel (72).  The antialiasing is done by determining what proportion of the locations (120) within each pixel (72) are within the polygon and setting a color of each pixel (72) on the basic of the proportion.
Patent CA-2030324-A1 (CA)
Title: Air flow control mechanism for spray dryers
Inventor: BERGQUIST DWIGHT H
IPC: B01D1/18
Filed: 1990-11-20
Abstract: AIR FLOW CONTROL MECHANISM FOR SPRAY DRYERS     Abstract A mechanism for controlling the air flow in a spray dryer having a plurality of air tubes for conducting air into the spray dryer.  Each air tube has inner and outer edges.  Movable control mechanisms are mounted each air tube which are movable beyond the outer edges of the said air tube.
Patent CA-2030531-A1 (CA)
Title: Surgical scalpel with retractable blade guard
Inventor: DOLGIN STUART
IPC: A61B17/32
Filed: 1990-03-23
Abstract: SURGICAL SCALPEL WITH RETRACTABLE BLADE GUARD          Abstract of The Disclosure A scalpel is provided with a blade guard which is mounted for movement between a blade-guarded position and a blade-exposed position and an actuating mechanism for the blade guard is positioned in such a way that the fingers of the surgeon automatically engage the mechanism when the scalpel is held in its normal position of use.  The actuating mechanism is coupled to the blade guard through a linkage assembly which causes the blade guard to move over a substantially greater distance than the distance which the surgeon's fingers move in operating the actuating mechanism.   In a preferred embodiment, the blade guard  slides  over  a  linear  path,  the  actuating mechanism comprises a tongue-like structure integral with the scalpel, and the linkage assembly comprises a plurality of pivotally interconnected lever arms.  One of the lever arms is positioned so as to be captured in a detent mechanism when the blade guard is fully retracted to its blade-exposed position.
Patent CA-2030738-A1 (CA)
IPC: B65D41/04
Filed: 1990-11-23
Abstract: Label Indicator Abstract of the Disclosure A container system and method for indicating the proper orientation of the closure of a container.  The system comprises a container and rotatable closure, and a label applied in an overlapping relation to the closure and container.  The label has an area which can be separated, and alignment indicators on the two segments of the label which are unaligned.  In use, after the label has been applied, the closure is removed by unscrewing, breaking the label.  Thereafter, when the closure is reapplied, the closure is overtightened to align the previously unaligned alignment indicators of the label to insure a leak-free container system after the closure has been reapplied.
Patent CA-2034887-A1 (CA)
Title: Method for control of ejaculation
Inventor: WYCKOFF ROBERT L
IPC: A61F5/41
Filed: 1991-01-24
Abstract: ABSTRACT      A method by which sexual emission in the male can be delayed or alternatively prevented during sexual activity. The method is based on the physiological fact that a preliminary to ejaculation is a drawing up of the scrotum and an ascent of the testicles. Hence, obstructing such ascent of the testicles delays ejaculation or even prevents it.  According to the method, an annulus-forming member is applied solely around the neck of the scrotum, the annu-lus formed being of a size barring passage of the testicles so as to obstruct their ascent.  The member does not cause pain or dis-comfort, and does not encumber sexual activity.  Further, the an-nulus formed is easily released and the member removed entirely, if desired, by either party to influence timing of ejaculation readily. The method is useful for treatment of male premature ejaculation as well as treatment, in some cases, of frigidity in the female.