baber/WOPTO huggingface dataset:
Patent CA-1219474-A (CA)
Inventor: NASU NOBUO
IPC: B27C3/00
Filed: 1985-01-03
Granted: 1987-03-24
Abstract: PIERCER     ABSTRACT        A piercer used for the manufacture of clothing and the like comprises a frame with upper and lower parallel disposed arms.          A channel plate extends uprightly from the free end of the upper arm and includes an associated guide plate or guide rail extending lengthwise thereof and a slider which is movable up and down the guide rail and fixedly carrying a rotary drill with its drill bit directed downward.  A reflector is disposed below the tip of the drill bit and a lamp is disposed to direct light toward the reflector so as to be reflected thereby to project a marker to a location which is directly below the tip of the drill bit, the reflector being movable away from the path of movement of the drill bit during its upward and downward movement.  An anti-deflection holder is located above the tip of the drill and is adapted to move down with the rotary drill, to remain stationary on a stack of clothes as the drill bit pierces through the stack of clothes and then move upward together with the rotary drill during the upward movement thereof.
Patent CA-1228018-A (CA)
Inventor: RAMSEY MARK S
IPC: E21B23/14
Filed: 1985-03-15
Granted: 1987-10-13
Abstract: ABSTRACT OF THE INVENTION     A method is disclosed for installing and retaining a conductor between a surface terminal and a subsurface location in a drill string used to drill a well.  One end of the conductor is lowered into the drill string and is anchored to the drill string at a subsurface location.  The upper end of the conductor is taken in from the surface until the conductor is tensioned to a selected amount.  The upper end of the conductor is then connected to the surface terminal.  As each drill pipe section is added to the drill string to advance the depth of the well, the tension of the conductor is controlled to reduce fatigue failure of the conductor.  In one embodiment of the invention, the tension of the conductor is controlled by connecting a conductor section of a selected length between the surface terminal and the upper end of the conductor.
Patent CA-1233969-A (CA)
Inventor: VOGELSBERG DIETER
IPC: H01B13/02
Filed: 1985-04-10
Granted: 1988-03-15
Abstract: ABSTRACT OF THE DISCLOSURE     In the manufacture of bundles of at least ten twisted pairs or quads of electric wires, a compact design of the first twisting stage and a servicable guiding system for guiding the pairs from the first twisting stage to the twisting closer of the second twisting stage is obtained by having at least two groups of SZ-twisting devices in the first twisting stage, the rotating twisting heads of the two stages radially staggered and the guide pulleys of the respective inner twisting head which are arranged at the transition from the first to the second twisting stage provided with several guiding grooves for the twisting units so that they can guide twisted units from both the inner and outer twisting heads.
Patent CA-1247978-A (CA)
Inventor: GEORGIEV VESSELIN Y
IPC: A01G25/16
Filed: 1985-05-21
Granted: 1989-01-03
Abstract: ABSTRACT OF THE DISCLOSURE:           Hydroautomatic valve comprising a cylindrical hous-ing which is mounted vertically and in its both ends there are provided a rigid upper and bottom ring-shaped rest between which, inside the cylindrical housing, there are disposed freely and interconnected an upper and a bottom face closure members.  The upper face closure member is shaped as a disc with a hole in the axis of the cylindrical housing and has small legs arranged along its periphery vertically downwards, which end in its bottom end with small teeth turned inwardly towards the axis.  The small teeth are disposed freely in a shallow ring-shaped groove in the surrounding surface of the bottom face closure member, which is shaped with a conical peak in the axis.  In the bottom end of the bottom face closure member there is machined a deep ring-shaped groove.  This deep ring-shaped groove is connected via parallel to the axis holes with the space between the upper and the bottom face closure member.  The cylindrical housing is connected via the central-ly disposed in the vertical axis lateral inlet hole and via an outlet elbow above the upper ring-shaped rest to the basic distribution piping of the sprinkling irrigation system, and via a chamber with lateral outlet hole, disposed underneath the bottom ring-shaped rest, it is connected to the piping branching.  In the bottom of the chamber, coaxially to the cylindrical housing, there is mounted a cylinder with a pis-ton pin.  The space of this cylinder underneath the piston is connected via a hole to the additional control piping of the sprinkling system.
Patent CA-1253537-A (CA)
Inventor: EVEQUOZ JEAN-YVES
IPC: B62B17/04
Filed: 1985-11-29
Granted: 1989-05-02
Abstract: ABSTRACT OF THE DISCLOSURE          A ski sledge is disclosed which comprises steering means, a front ski, two guide rods and two rear skis. The front ski is pivoted on the steering means, while both guide rods are connected at their front ends in common with the steering means and at their rear ends to a rear ski coordinated therewith. The connection between rear skis and guide rods is accomplished by first pivot means com-prising annular spring means, which are deformable radial-ly and peripherally, but substantially rigid in directions transverse to the annulus plane. Second pivot means com-prising similar annular spring means serve for connection between guide rods and the steering means However, the latter spring means are nearly rigid in radial direction. Due to these features the ski-sledge is easier and more precisely to ride and generally better to handle.
Patent CA-1259115-A (CA)
Inventor: MATTIS JOHN S
IPC: H01R13/585
Filed: 1985-12-03
Granted: 1989-09-05
Abstract: Abstract of the Disclosure An apparatus for terminating a coaxial cable includes a connection pin and a spring sleeve having first and second spring portions, the first spring portion receiving one end of the connection pin and the second spring portion receiving an end of a center conductor of the coaxial cable.  The second spring portion has a conical outer surface received within a conical hole of a sleeve held in place by first and second con-nector bodies, the sleeve increasing a clamping force of the second spring portion on the center conductor when the center conductor is subjected to pull-out load.
Patent CA-1245722-A (CA)
Inventor: FUNK ROBERT C
IPC: G01N33/487
Filed: 1986-01-06
Granted: 1988-11-29
Abstract: Abstract of the Disclosure Apparatus for measuring the electrical conductivity of a subject comprises a coil for producing a substantially uniform magnetic field within a predetermind volume and a transpport assembly for causing relative movement between the subject and the predetermined volume so as to move at least portions of the subject into and out of the volume.  A measuring circuit is coupled with the coil for measuring the electrical conductivity thereacross and a control circuit causes the measuring circuit to measure the electrical conductivity across the coil a plurality of times during movement of the subject relative to the volume so as to obtain a plurality of measurements of the electrical conductivity across the coil with different portions of the subject within the volume.
Patent CA-1265312-A (CA)
Inventor: DANNOURA SADAYUKI
IPC: B22D17/14
Filed: 1986-02-20
Granted: 1990-02-06
Abstract: Abstract of the Disclosure A vertical injection apparatus for a die casting machine is disclosed.  The setting is made such that a timing for vacuum evacuation applied to a portion into which air enters is suitably earlier than that for vacuum evacuation applied to a die cavity.  Thus, this allows a solidification layer tightly formed on the end surface of a plunger tip to prevent air from entering into the die cavity, making it possible to desirably carry out injection and to remarkably improve quality of casting products.  By improving the structure for holding a vacuum evacuating tube, this apparatus can facilitate repairing word required when the evacuating tube is clogged with hot molten metal.
Patent CA-1253953-A (CA)
Inventor: REICHL ERWIN
IPC: H02B1/24
Filed: 1986-02-21
Granted: 1989-05-09
Abstract: ABSTRACT         The present invention relates to an electrical distri-bution panel and a switching procedure for the panel.  The panel incorporates two bus bars and a section switch, performing the functions of a circuit breaker and completing the switching opera-tions.  A multiposition isolator switch that can switch the supply or load lines on the bus bar systems without interruption and with no arc-over is provided.
Patent CA-1250514-A (CA)
Inventor: MIZUTANI AKIHIKO
IPC: C02F1/52
Filed: 1986-03-13
Granted: 1989-02-28
Abstract: COMPOSITION FOR THE CLARIFICATION AND        DETACKIFICATION OF PAINT SPRAY BOOTH WASTES     Abstract of the Disclosure:      Chemical treatments for detackification and separa-tion of over-sprayed paints and lacquers in spray booths without corrosion and pollution problems.  Water used to wash the air in paint or lacquer spray booths in order to remove over-sprayed paint or lacquers is treated with alkali-metal zincates optionally further containing strong cationic polyamine to reduce the tackiness of paint and lacquer solids and thereby reduce the tendency of over-sprayed paints and lacquers to adhere to walls, ceilings and floors of said spray booths and also to condition the paint and lacquer solids removed with the water so that they can be separated and the water recycled for further use in washing the air in the spray booth.  Furthermore, very little corrosion of air ducts, walls and ceilings of said spray booths, due to concentrated salts from the added chemicals, is expected because both alkali metal zincates and cationic polyamines contain only trace amounts of chlorides and sulfates.
Patent CA-1254146-A (CA)
Title: Composition cosmetique de nettoyage, en particulier  pour le demaquillage des yeux
Inventor: ZABOTTO ARLETTE
IPC: A61Q1/02
Filed: 1986-04-22
Granted: 1989-05-16
Abstract: Abrégé COMPOSITION COSMETIQUE DE NETTOYAGE, EN PARTICULIER POUR LE DEMAQUILLAGE DES YEUX. Cette composition cosmétique renferme de 0,05 à 3% en poids d'au moins un agent tensio-actif amphothère choisi parmi les composés de formules (I), (IV), (V), (VI) et (VII), de 0,05 à 3% en poids d'au moins un agent tensio-actif anionique choisi parmi les composés de formule (VIII) à (XI) et de 0,02 à 8% en poids d'au moins un polymère non ionique (poly- .beta.-alanine, alkyl- et hydroxyalkylcelluloses, dérivés d'amidon) et/ou anioniques (polyacrylamide, acide polyacrylamidosulfonique et ses sels, polyméthacrylate de sodium), la concentration totale en agent(s) tensio-actif(s) ne dépassant pas 5% en poids. Malgré cette teneur réduite en agent(s) tensio-actif(s), ce qui lui confère une bonne innocuité, cette composition présente un excellent pouvoir nettoyant. <IMG> (I), <IMG> (IV) , <IMG> (V) ; <IMG> (VI) ; <IMG> (VII) ; R'?(OCH2CH2)? OSO3R9 (VIII) ; ¢R'?(OCH2CH2)? OSO3!2R10 ( IX ) ; R'?(OCH2CH2)? OSO3H.NR11R12R13 ( X ) ; R'1-(OCH2CH2)? OCH2COOR9 (XI) ; R1 à R13, R'1, n, m, p ont des significations précisées.
Patent CA-1252869-A (CA)
Inventor: COLLINS JOHNNY
IPC: H04M3/523
Filed: 1986-05-01
Granted: 1989-04-18
Abstract: OPERATOR COMMUNICATION ARRANGEMENTS FOR       OPERATOR ASSISTANCE SYSTEMS            Abstract An operator position, for use by a telephone assistance operator, communicates with the circuit and packet switching network of a telecommunication switching system using an Integrated Devices Digital Network (ISDN) B-channel and D-channel.  The switching network is connected to customers, positions, data communication paths to data bases, and a data path to a control processor of the system.  The B-channel is connected through a circuit switching network to a customer.  The D channel is connected through a packet switching network to the control processor and to data bases. Advantageously, the positions can be located remotely from the switching network because only a single integrated facility is required to transmit the integrated voice and data signal between a position and the network. Advantageously, a variety of data bases can be rapidly and efficiently accessed by a position.
Patent CA-1266980-A (CA)
Inventor: O'LEARY RICHARD P
IPC: B01J4/00
Filed: 1986-05-29
Granted: 1990-03-27
Abstract: AUTOMATED SYSTEMS FOR INTRODUCING   CHEMICALS INTO WATER OR OTHER    LIQUID TREATMENT SYSTEMS                              Abstract A computerized chemical application system for a water treatment system.  The water treatment system includes a main header into which water flows.  Periodically water is dumped from the main header.  Make-up water is then introduced.  At least one liquid chemical is then provided from a tank under the force of gravity through a valve into the main header to replace those chemicals lost during the dumping process.  In particular a system computer calculates the velocity of the introduced chem-ical based on the amount of time it takes for the chemical to flow past a conductivity sensing probe in a chamber of the system as well as the volumetric capacity of that chamber.  With the velocity calculated the computer determines the length of time that the chemical is to be introduced and controls the valve accordingly.         In one embodiment the chamber comprises a vertically oriented tube having diffusion means in the form of a large plurality of spherical bodies at its inlet for diffusing the chemical across the cross-sectional area of the chamber and without creating turbulent flow to produce a relatively sharp interface between the chemical and the water.
Patent CA-1270886-A (CA)
Inventor: SASAKI HIROKI
IPC: H01J61/52
Filed: 1986-07-15
Granted: 1990-06-26
Abstract: ABSTRACT    A high pressure metal vapor discharge lamp including an outer bulb having a seal portion, an arc tube enclosed within the outer bulb, the arc tube having at least a pair of electrodes and containing at least a light emitting material and a rare gas, a pair of first lead wires of which one ends connect to the electrodes respectively and another ends mounted at the seal portion of outer bulb, a pre-heater disposed within the outer bulb, the pre-heater comprises a heat element and an insulating material covers the heat element and facing the arc tube to give the heat to the arc tube, and a second lead wires connected to the heat element of pre-heater, the portion of the second lead wires which are exposed in the outer bulb are surrounded by a heat-resisting insulator and the base portion of the second lead wires are mounted at the seal portion of outer bulb.
Patent CA-1264076-A (CA)
Inventor: NIGOL OLAF
IPC: H01B5/10
Filed: 1986-08-11
Granted: 1989-12-27
Abstract: Abstract The invention relates to ACSR conductors having two or more layers of conductor strands wound helically around a steel core, the layers being wound alternately in right-handed and left-handed helices.  The AC/DC resistance ratio of such a conductor can be greatly reduced by appropriate selection of the lay factors of the strand layers in relation to the cross sectional areas of the respective layers.  The unbalanced mechanical torque can also be greatly reduced by appropriate selection of the lay factors of the strand layers in relation to the means diameters of the layers and the outside diameter of the conductor.
Patent CA-1257695-A (CA)
Inventor: WORTH JOSEPH P
IPC: G11B20/12
Filed: 1986-12-11
Granted: 1989-07-18
Abstract: DIGITAL INFORMATION STORAGE AND RETRIEVAL            USING VIDEO SIGNALS            Abstract A method and apparatus for carrying digital information in video signals onto the recording format of audio compact disc (CD) systems.  Input signals are divided into 8-bit samples and groups of thirty-three samples are treated as a frame.  Upon encoding in accordance with the CD format, the frame is made to contain 576 bits which are converted to one hundred ninety-two 3-bit samples.  The 3-bit samples are converted to analog levels and those analog levels comprise the video signals.  Such a video signal can advantageously be stored in a video disc with exactly one frame of digital data being contained in the video line and stored in one track of the disc.  In retrieving the information, the CD format sync code is detected and augmented, and the video line is fed to circuitry that decodes signals having the standard CD format.
Patent CA-1228801-A (CA)
Inventor: RINGGENBERG PAUL D
IPC: E21B43/25
Filed: 1987-01-30
Granted: 1987-11-03
Abstract: ABSTRACT           There is disclosed a method  of operating a multi-mode  downhole  tool,  having  a  longitudinal  bore  extending therethrough.  The method   comprises running the tool  into a well  bore  on  a pipe  string;  changing the tool between operating modes  comprising  a  formation  tester mode and a circulation mode through sequential changes of pressure in the well bore; and opening and closing a bore closure valve disposed in the bore of the tool a plurality of times while the  tool  is  in  the  formation  tester  mode  responsive  to sequential changes  in  well bore pressure without changing the tool to a different operating mode.
Patent CA-1273498-A (CA)
Inventor: GIBSON PETER H
IPC: F25D3/11
Filed: 1987-02-20
Granted: 1990-09-04
Abstract: ABSTRACT     Frozen solid particles are obtained from liquids such as dairy produce, liquid egg, microbiological cultures and pharmaceuticals, by direct contact with liquid nitrogen in an enclosed insulated vessel (8) which includes nozzles (18) for injection of liquids into conduits (14) with contact channels (20) additionally cooled by countercurrent flow of liquid nitrogen in cooling channels (32).  A separation auger (5) removes partially frozen product from the liquid nitrogen and completes its freezing by contact with cold nitrogen gas.
Patent CA-1253037-A (CA)
Inventor: GEORGIOU GEORGE E
IPC: H01L21/288
Filed: 1987-03-02
Granted: 1989-04-25
Abstract: SELECTIVE ELECTROLESS PLATING    OF VIAS IN VLSI DEVICES     Abstract Selective electroless plating of cobalt or nickel is utilized to form conductive plugs in high-aspect-ratio vias in VLSI devices.  Particularly good results are obtained when an active or catalytic film is formed on the via bottoms to serve as a plating base.
Patent CA-1274311-A (CA)
Inventor: STORACE ANTHONY
IPC: G06Q50/00
Filed: 1987-04-08
Granted: 1990-09-18
Abstract: POSTAGE METER RECHARGING SYSTEM                   Abstract of the Disclosure A  recharging  system for a postage meter includes auto-matic  telephone  communication  with  a  remote  accounting center  which  utilizes  touch-tone  (DTMF)  signals  on the postage  meter  users  telephone  line  to  enable automatic recrediting  of the descending register of the postage meter whenever  the  amount  remaining  in  the register reaches a predetermined  threshold.    The  meter  further  includes a clock  which  may be synchronized with a clock at the remote accounting  center  to  enable the meter to answer at a pre-determined  time  a  call initiated by the remote accounting center.    The  postage  meter user's funding account may be maintained  at  a  bank  instead  of  the  remote accounting center  but the funds transfer accounting takes place at the remote accounting center.
Patent CA-1271605-A (CA)
Inventor: ISHIWATARI KIYOKAZU
IPC: B29C45/14
Filed: 1987-08-12
Granted: 1990-07-17
Abstract: ABSTRACT OF THE DISCLOSURE      A method of preforming a cover for a can.   the cover  is  formed  from a planar  base  having a metallic barrier  layer and resin layers on either side thereof.          The base is first premolded to have a flat bottom recess, a  cylindrical  sidewall,  and  preferably  an  upper  flap portion.  In the premolding the base is stretched no more than by a factor of 1.8.  Then a resin is injection molded over the premolded base to form either a uniform bottom cover or a top cover with a. tab.
Patent CA-1271818-A (CA)
Inventor: HUARD BERTRAND
IPC: H01P1/04
Filed: 1987-12-22
Granted: 1990-07-17
Abstract: ABSTRACT     The present invention relates to a clamping device for joining two waveguides used for propagating microwaves. The waveguides are of the type comprising hollow microwave propagation channels having at their meeting ends    connection flanges in abutting relationship, the flanges being provided with aligned openings. The clamping device comprises a top wall and a pair of generally parallel side walls depending from the top wall. A metallic pin is mounted to one of the side walls and projects toward the other side wall which is provided with a cut-out portion facing the pin. In use, the pin is inserted through a pair of aligned openings in the flanges and the clamping device is pressed toward the flanges to turn about the axis of the pin until the flanges are deeply received between the side walls.
Patent CA-1262026-A (CA)
Inventor: KOSTEK PETER
IPC: E04B1/80
Filed: 1988-03-25
Granted: 1989-10-03
Abstract: Abstract The present invention provides a system or assembly, intended to overcome the disadvantages. It provides a wall assembly, which comprises insulation boards assembled to form a layer of insulation; a generally flat channel, having a series or bonds to provide structural strength and also having a series of regularly spaced teeth or projections punched along the length of metal channel adapted to be pressed into the insulation board; and fastening elements for holding the channel sections in position, securing insul-ation boards to a wall structure. There is also provided a generally flat shaped channel member having a central port-ion, and extending parallel to one another and generally parallel to the central portion two side flanges which both lay flat on the surface of the insulation boards to provide additional structural strength to both  the channel member itself and the wall system overall.
Patent CA-1254380-A (CA)
Inventor: STORACE ANTHONY
IPC: G01B5/16
Filed: 1988-03-31
Granted: 1989-05-23
Abstract: ABSTRACT           A probe assembly for use in a thread measurement tool to measure thread height error automatically when the tool is installed on the thread.  The thread has a crest portion and a trough portion and the assembly has a trans-ducer with a case and core where the relative positions of the case and core generate a signal indicative of the measurement.  The probe assembly comprises a mounting for mounting the transducer case for movement towards and away from the thread.  A probe collar is attached to the case and has a portion thereof which seats itself on the crest portion of the thread.  A probe tip is attached to the transducer core for movement relative to the collar which seats itself into the trough portion of the thread whereby the relative positions of the probe tip and probe collar determine the relative positions of the transducer core and transducer case for automatically generating a signal representative of the thread height error.
Patent CA-1272381-A (CA)
Inventor: LESQUIR DOMINIQUE
IPC: A01G23/10
Filed: 1989-03-14
Granted: 1990-08-07
Abstract: ABSTRACT OF THE DISCLOSURE          The disclosure herein describes a device for collecting sap from trees which has a sap-collecting section adapted to be inserted into the outer layers of a tree; this section displays thereon an annular recess in which is received an expansible sealing element.  A second member is partially mounted over the sap-collecting section of the first member and is adapted to be moved against the sealing element so as to expand the element when the device is inserted into a tree cavity to thereby prevent air infiltration in the device when the sap-collecting system is operating under vacuum conditions.
Patent CH-501782-A (CH)
Title: Soil agglomeration agent
Inventor: SCHERR GUENTHER DR
IPC: C09K17/14
Filed: 1968-05-10
Abstract: The active component is at least one dipolar surfactant which can coat soil particles with mono-, di-, tri- etc. molecular films. It is used as a >=0.1% aqs. soln. Advantages are low concentrations required, the agglomeration is irreversible, pH independent, rapid action. Soil may be decapillarised.