baber/WOPTO huggingface dataset:
Patent CA-2109988-A1 (CA)
Title: Breaking System especially for Cycles, Method and Device
Inventor: GIRARD PHILIPPE D
IPC: B60T1/12
Filed: 1993-11-25
Abstract: The method relates to the braking of a moving element such as a wheel, particularly for a two-wheeled vehicle. It is characterised in that a force is applied to the moving element (5) by means of at least one friction member (30), which results in a pressure which is exerted along a given contact surface, then, that above and beyond a predetermined threshold for this pressure, the size of the contact surface is correspondingly decreased without it becoming zero for as long as braking is required. <IMAGE>
Patent CA-2113564-A1 (CA)
Title: A personal cleansing freezer bar made with a rigid, interlocking mesh of neutralized carboxylic acid
Inventor: TANERI JAMES E
IPC: C11D17/00
Filed: 1992-06-26
Abstract: The invention provides a personal cleansing freezer bar comprising a skeleton structure having a relatively rigid, interlocking, semi-continuous, open, three-dimensional, crystalline mesh of neutralized carboxylic acid soap selected from the group consisting of sodium soap; wherein said bar is made by the following steps:  (1) mixing a molten mixture comprising by weight of said bar: from about 15 % to about 85 % of said soap and from about 15 % to about 40 % water; (2) cooling said mixture to a semi-solid in a scraped wall heat exchanger freezer; (3) extruding said semi-solid as a soft plug; and (4) further cooling said soft plug to provide said personal cleansing bar.
Patent CA-2113738-A1 (CA)
Inventor: MARTIN JOSEPH R
IPC: F16L41/06
Filed: 1994-01-19
Abstract: A valve adapted for insertion in a pressurized fluid flow line for blocking and sealing the flow of fluid through the line without disconnecting the line and to maintain the pressure in the upstream end of the line.  The valve includes two body portions which may be clamped on the fluid flow line to form a valve body in which is adjustably mounted a shaft carrying an annular hole cutter and a tubular seal.  The shaft is rotatable for driving the annular hole cutter through the line and to position the tubular seal in the hole cut through the line to block and seal flow through the downstream portion of the line.
Patent CA-2116639-A1 (CA)
Title: Water-managed solvent extraction process for organic wastes
Inventor: RAPPAS ALKIS S
IPC: C02F11/13
Filed: 1994-02-28
Abstract: ABSTRACT OF THE DISCLOSURE      The invention relates to a process for separating extractable organic material from a composition comprising organic material intermixed with solids and water.  The composition is contacted with a solvent and a dehydrating agent.  The dehydrating agent removes water, improves the solvent extraction, and aids in later separation of the solids from the solvent.  The process additionally provides a means for removing cyanide compounds from the composition and fixating the metals against leaching.
Patent CA-2117336-A1 (CA)
Title: A method and means for transmultiplexing signals between signal terminals and radio frequency channels
Inventor: HARRISON ROBERT M
IPC: H04L5/26
Filed: 1993-10-12
Abstract: A method and means are provided of transmultiplexing a plurality of signals between a plurality of signal terminals (17 or 29) and a plurality of selected radio frequency channels. The method includes the step of, and means for, frequency translating and filtering the plurality of signals between the plurality of selected channels and a polyphase discrete Fourier transform filter bank (16 or 21) within a comb filter (15 or 22). The method further includes the step of frequency division multiplexing the plurality of signals between the plurality of signal terminals and comb filter (15 or 22) within a polyphase discrete Fourier transform filter bank (16 or 21).
Patent CA-2117350-A1 (CA)
Title: Production of paper and paperboard
Inventor: HATTON WILLIAM
IPC: D21H17/37
Filed: 1992-12-15
Abstract: Paper or paperboard is made by forming an aqueous cellulosic suspension, passing the cellulosic suspension through one or more shear stages, draining the suspension to form a sheet and drying the sheet, wherein the cellulosic suspension that is drained includes organic polymeric material and inorganic material, wherein said organic polymeric material is a flocculant having a molecular weight above 500,000 and is added to the suspension before one of the said shear stages and wherein said inorganic material comprises bentonite which added to the suspension after that shear stage, characterised in that the organic polymeric material comprises an anionic or non-ionic polymer.
Patent CA-2117799-A1 (CA)
Inventor: DE CHOUDENS CHRISTAIN
IPC: D21C3/22
Filed: 1994-02-07
Abstract: A method for producing chemi-thermomechanical pulps (CTMPs), wherein wood chips are dipped in chemical reagents; the chips are mechanically defiberized (primary refining) in a pressurised steam atmosphere to give a raw pulp; and said pulp is refined (secondary refining). The method is characterized in that oxygen is fed into the reaction medium containing said chips or said raw pulp during at least one of the two refining steps.
Patent CA-2118181-A1 (CA)
Title: Power supply control for a receiver
Inventor: IDE MOTOKI
IPC: H02J1/00
Filed: 1994-10-14
Abstract: ABSTRACT OF THE DISCLOSURE    A synchronization controller identifies the timing of the group assigned to the receiver based on a synchronization signal detected by a preamble and synchronization signal detector. At this timing the power supply of a radio section is turned on.          A selective calling number within the received group and pre-assigned selective calling number are compared in a selective calling number detector.  The power supply of the radio section is immediately turned off, if the result of the comparison is non-coincidence.  In this way, the battery having efficiency can be enhanced by arranging to turn on the radio section only in the groups which are assigned to the receiver,  and turning off immediately the power supply of the radio section when the receivers assigned selective calling number is not found in the receiver's assigned group.
Patent CA-2119289-A1 (CA)
Title: Aluminum phosphate, process for its preparation and use thereof for the preparation of materials containing a binder and ceramic parts
Inventor: FOGEL WILLIAM
IPC: C04B35/63
Filed: 1994-03-17
Abstract: The present invention relates to a process for the preparation of an aluminium phosphate, characterised in that at least one aluminium compound is reacted with phosphoric acid or an aluminium phosphate, the reaction mixture not comprising anions of an inorganic acid other than phosphoric acid, and the suspension obtained is dried by atomisation (spraying) or lyophilisation. The invention also relates to the aluminium phosphate thus obtained and which is characterised in that it is amorphous and exists in the dry form. The phosphate of the invention can be used as binder, hardener or in the preparation of ceramic components.
Patent CA-2119834-A1 (CA)
Inventor: KUNIEDA SHIGEHIKO
IPC: H01B17/40
Filed: 1994-03-24
Abstract: A metal fitting for a composite electrical insulator (1) including a plastic rod (2), e.g., an FRP rod.  The metal fitting (4) includes a radially inwardly deformable sleeve portion having a bore (5) into which an end portion of the rod (1) can be inserted for fixedly securing the metal fitting (4) to the rod (1).  The bore (5) in the metal fitting (4) has an inner surface which is formed with fine protrusions (7).          These protrusions (7) provides a satisfactory resistivity to the tensile force applied to the insulator (1), to thereby effectively prevent withdrawal of the rod (2) from the metal fitting (4) when it is in use.
Patent CA-2120275-A1 (CA)
Title: Remote control for a domestic appliance
Inventor: HOLLING RONALD W
IPC: F24C7/08
Filed: 1994-03-30
Abstract: ABSTRACT    A cooking appliance or an electronic control for a cooking appliance and method of controlling the same includes a remote control unit having a built-in temperature sensor, positional switch and low-battery detection circuit is in two-way intermittent wireless communication with the appliance control unit.  The appliance control unit includes a switch means for controlling the heating elements of the cooking appliance wherein the switch means for each heating element includes two power switches connected in series and coupled with a redundancy detection circuit for the detection of a failure of one of the two power switches.  Two-way communication between the two control units of the present invention is constantly monitored to ensure proper operation of the cooking appliance and to provide a mechanism to report errors to the user or to shut down the cooking appliance, as appropriate, soon after an error is detected.  Mechanisms are also provided whereby the wireless communication means of the control units may be diagnosed to ensure the control units are properly communicating with each other.
Patent CA-2123093-A1 (CA)
Title: Sulfonamide herbicides
Inventor: GATES PETER S
IPC: A01N43/66
Filed: 1992-11-02
Abstract: Herbicidal sulfonamides of formula (I) and salts thereof; where A represents a substituted or unsubstituted benzene ring, or a 5- or 6-membered substituted or unsubstituted heteroaromatic ring; Q is -O-, -S- or a group -CXX'-; X and X', which may be the same or different, are each hydrogen, halogen, cyano, an optionally-substituted alkyl group, or a group -OR a, -SR a, or -COR b; or one of X and X' represents hydroxy and the other is as defined above; or X and X' together represent =O or =S; R a is an optionally-substituted alkyl, aryl or acyl group; R b is an optionally-substituted alkyl or aryl group, or a group -OR c or -NR c R d; R c and R d, which may be the same or different, are each hydrogen, or an optionally-substituted alkyl or aryl group; Y is nitrogen or a group CR9; R1 is an optionally-substituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, benzoheterocyclyl or amino group; R2 is hydrogen; an optionally-substituted alkyl or carboxylic acyl group, or a group -SO2R1; R3 and R4, which may be the same or different, are each hydrogen, halo, an optionally substituted alkyl, alkoxy, cycloalkyl or amino group, or an optionally-substituted heterocyclyl group;  and R9 represents hydrogen or an optionally-substituted alkyl group.
Patent CA-2123882-A1 (CA)
Title: Lubricant stick applicator
Inventor: ROSS ROBERT C
IPC: B61K3/02
Filed: 1993-09-17
Abstract: An apparatus for applying anti-frictional compound such as stick lubricant to a surface (3a), for example a selected area of a railroad car wheel (3a), includes a magazine (85) for retaining a plurality of sticks or rods of the compound; a mechanism (3) for guiding an individual stick or rod and directing it into contact with the surface (3a) to be lubricated. The apparatus sequentially draws individual sticks or rods from the magazine (85) and locates each one, in sequence, in the guideway (3) until the magazine (85) is empty. The apparatus applies a constant pressure on the lubricant to the area to be lubricated.
Patent CA-2124696-A1 (CA)
Title: Vasopressin antagonist and oxytocin antagonist
Inventor: OGAWA HIDENORI
IPC: C07D403/06
Filed: 1993-10-15
Abstract: Disclosed is a vasopressin antagonist and oxytocin antagonist, containing as an active ingredient, a benzoheterocyclic compound represented by the general formula (1):   (see formula 1) (wherein R1 is H, halo or the like; R4 is H, amino or the like; R3 is typically   (see formula 2)    in which m is 0-3 and R13 is halo or the like; R2 is H, alkyl or the like; and R5 is H or OH) or a salt thereof.
Patent CA-2125241-A1 (CA)
Title: Mini-blind actuator
Inventor: DOMEL DOUGLAS R
IPC: E06B9/32
Filed: 1994-06-06
Abstract: A mini-blind actuator has a motor and a housing that holds the motor and a dc battery. The rotor of the motor is coupled to the baton of the mini-blind for rotating the baton and thereby opening or closing the slats of the mini-blind. A control signal generator generates a control signal for completing the electrical circuit between the battery and the motor. The control signal can be generated in response to a predetermined amount of daylight or in response to a user-generated remote command signal.
Patent CA-2126483-A1 (CA)
Inventor: SERPELLONI MICHEL
IPC: A23G3/38
Filed: 1994-06-22
Abstract: The present invention relates to a new aerated and grainy confectionery product obtained by the use of a suitable amount of mannitol and/or of erythritol relative to the total sweetening component . It also relates to a process for manufacturing the said confectionery product.
Patent CA-2127123-A1 (CA)
Title: Benzenesulfonamide derivatives
Inventor: KINOSHITA IWAO
IPC: C07D241/04
Filed: 1992-11-05
Abstract: ABSTRACT      The present invention relates to benzenesulfonamide derivatives represented by Formula (I):                                  [I] in which R1 and R2 independently represent hydrogen or lower alkanoyl; and R3 and R4 independently represent hydrogen, lower alkyl, cycloalkyl, substituted or unsubstituted polycycloalkyl, substituted aryl, or a substituted or unsubstituted heterocyclic group, or R3 and R4 are combined together with the adjacent nitrogen atom to form a substituted or unsubstituted aliphatic heterocyclic group, or a pharmaceutically acceptable salt thereof.  The derivatives are useful as therapeutic agents for osteoporosis.
Patent CA-2128344-A1 (CA)
Title: Liquid methylene diphenyl diisocyanate
Inventor: SLACK WILLIAM E
IPC: C07C275/60
Filed: 1994-07-19
Abstract: The present invention relates to a process for the production of a allophanate-modified MDI which is a storage stable liquid at 25°C comprising (A) reacting (i) one equivalent of a diisocyanate and (ii) one equivalent of an aliphatic alcohol containing from 1 to about 36 carbon atoms or aromatic alcohol containing from 6 to 18 carbon atoms to form a diurethane of the diisocyanate, (B) reacting the product of (A) with 4,4'-diphenylmethane diisocyanate containing from 2 to 60% by weight 2,4'-MDI and less than 6% by weight of the 2,2'-MDI, in an amount sufficient to provide an allophanate having an isocyanate group content of about 12.0 to 30.0%.
Patent CA-2128439-A1 (CA)
Inventor: SAKAI HIDETOSHI
IPC: B29C48/60
Filed: 1994-07-20
Abstract: FIBER REINFORCED THERMOPLASTIC RESIN STRUCTURE, PROCESS         FOR PRODUCTION OF SAME, AND EXTRUDER       FOR PRODUCTION OF SAME                 ABSTRACT OF THE DISCLOSURE     A fiber reinforced thermoplastic resin structure comprising a thermoplastic resin and reinforcing fibers, having a ratio (Lw/Ln) of the number average fiber length (Ln) to the weight average fiber length (Lw) of the uniformly dispersed reinforcing fibers of 1.1 to 5, and having a weight average fiber length of 1.0 mm to 200 mm as well as a process and extruder for the production thereof.
Patent CA-2129208-A1 (CA)
Title: Clutch Engagement Control System in Response to Transmission Shift Lever Position
Inventor: MUSTAPHA ADAM M
IPC: B60W30/18
Filed: 1994-07-29
Abstract: A clutch control system for control of a driveline clutch disposed between an engine and a manual or semi-automatic transmission where position sensors indicate the location of a gearshift lever in a gear selection gate to provide information to a clutch controller connected to a clutch actuator.    The clutch is engaged when the gearshift lever is moved past the 80 percent position to a 100 percent position in a gear selection gate and the clutch is disengaged when the gearshift lever is moved from the 100 percent position to the 20 percent position in a gear selection gate.
Patent CA-2130356-A1 (CA)
Title: A method and a device for monitoring channel split data packet transmission
Inventor: SALLBERG HANS K M
IPC: H04L12/54
Filed: 1993-03-10
Abstract: The transfer of data packets are monitored in a line having various logical channels. For each logical channel there is a count value (L i) and at the arrival of a data packet or in each time slot, when the transmission on said line is time multiplexed, i.e. for each tame, when a packet could have arrived in a time multiplexed system, only said count value (L m) for a single channel (m) is decremented.      Then it is determined whether said received data packed, if there is one, is to be forwarded or is to be lost, by the comparison of a calculated value (F n) to a threshold value (T n) belonging to the channel (n), to which said packet belongs. In the calculation of said discrimination value (F n) the number of those channels is used, which have not been decremented after decrementing the channel (n), to which the received packet belongs. In this way the calculated value (F n) can be made to resemble the calculated value or level value, which is used in prior methods for handling loss of packets in a network. For each received packet this method requires only a decrementing of one count value (L n), implying a significant saving of time and a simplification of the circuits used for carrying out the method.
Patent CA-2133051-A1 (CA)
Title: Reinforcing apparatus for a lever handle of a door lock
Inventor: FANN YAW-SHIN
IPC: E05C3/14
Filed: 1994-09-27
Abstract: A reinforcing apparatus for a lever handle of a door lock includes a housing and a rotary member.  The door lock has a driving mechanism mounted to a door for actuating a bolt of the door lock in order to lock or unlock the door lock.  The driving mechanism has a driving shaft extending axially and outwardly therefrom.   The lever handle is connected to the driving shaft for operating the driving mechanism so as to actuate the bolt.  The housing is provided around the driving shaft and is fixed to the door.  The rotary member is received in the housing and is mounted to the driving shaft for rotating simultaneously with the driving shaft.  The reinforcing apparatus further has a biasing unit for biasing the rotary member to return and maintain the lever handle at its original unoperated position after the rotary member is rotated by said lever handle.  The biasing unit is mounted to the housing.
Patent CA-2133633-A1 (CA)
Title: Wiring cabinet having vertically aligned patch panels
Inventor: REED STEVEN J
IPC: H05K5/02
Filed: 1994-10-04
Abstract: ABSTRACT OF THE DISCLOSURE:      A  wiring  patch  panel  cabinet  accommodates  plural termination devices.  A cabinet support structure includes spaced apart top and bottom walls and opposed sidewalls. The  cabinet  support  structure  secures  a  plurality  of individual patch panels.   Each patch panel accommodates termination devices  of  a  given type.   The termination devices  of  one patch panel  may  be  different  from the termination devices of another patch panel supported by the cabinet structure.  The patch panels are supported by the cabinet in side-by-side vertical orientation to facilitate removal and repair of an individual patch panel without disturbing adjacent patch panels.
Patent CA-2133836-A1 (CA)
Inventor: MCNEASE DANIEL F
IPC: E02B17/02
Filed: 1993-04-06
Abstract: A method and apparatus for transporting and using a drilling apparatus (10) or a construction crane apparatus (308) from a single movable vessel is pro-vided. Either a drilling apparatus or a construction crane apparatus is skidded on-to the deck of a jack-up rig (12) which is then floated to a remote location for use of the apparatus. The skidding of the construction crane apparatus is facilitated by a new and unique pony structure (304) to raise the base of the construction crane apparatus above a skid on the jack-up rig (12).
Patent CA-2135660-A1 (CA)
Title: Environmentally friendly pack
Inventor: SCHWARZ RUDOLF
IPC: B65D23/08
Filed: 1994-11-18
Abstract: A description is given of a pack which comprises  a container, with a device for opening the container, and a  label.  The  label  at  least  partially  encloses  the container and its opening device. The label is provided with  a  tear-open  device  which  permits  the  complete removal of the label.
Patent CA-2137306-A1 (CA)
Title: Method and apparatus for detecting overdimensioning of charges in an aircraft
Inventor: DELEST THIERRY
IPC: G05D1/00
Filed: 1994-12-05
Abstract: Method and apparatus for detecting load overdimensioning in an aircraft during landing.  According to the invention: - in a preliminary stage, load criteria (C1, C2, ..., Cp) are defined; and evolution trends of admissible values (C1ad, C2ad, ..., Cpad) of the load criteria (C1, C2, ..., Cp), are determined based on input parameters  (P1, P2, ..., Pn); and when the aircraft lands, the values of the said input parameters (P1, P2, ..., Pn) and said load criteria (C1, C2, ..., Cp) are measured; the admissible values (C1ad, C2ad, ..., Cpad) of the said load criteria (C1, C2, ..., Cp) are calculated, for each of the said load criteria (C1, C2, ..., Cp), the effective measured value (C1m, C2m, ..., Cpm) is compared to the calculated admissible value (C1ad, C2ad, ..., Cpad)  and it is determined if a structural inspection must be carried out.
Patent CA-2137880-A1 (CA)
Title: Speech coding apparatus
Inventor: FUNAKI KEIICHI
IPC: G10L25/90
Filed: 1994-12-12
Abstract: A  speech  coding  apparatus  in  which  a  short  term prediction parameter is extracted from an inputted a speech signal and an optimum code vector is searched in a code book minimizing an evaluation function with an auto-correlation functions of a speech source and an impulse response of a synthesis filter generated with the short term parameter to transmit  an  index  of  a decided  code  vector  and  a gain combined with a spectrum parameter and a pitch parameter is constituted such that the auto-correlations are calculated with an approximation order set  to a value of an Ismall being less than the length of the impulse response of the synthesis filter to redcuce the quantity of product and sum operations.
Patent CA-2138353-A1 (CA)
Title: Method of manufacturing injection molding manifold having a melt passage with an elbow
Inventor: GELLERT JOBST U
IPC: B29C45/26
Filed: 1994-12-16
Abstract: A method of making an injection molding melt distribution manifold wherein the melt passage branches through a number of elbows leading to different gates.      Each elbow is preformed in a cylindrical plug which fits in a bore in an outer end of the manifold in alignment with a lateral portion of the melt channel. A brazing hole with an upward mouth is drilled in the outer surface of the plug and nickel alloy brazing powder is poured into it. After insertion into the bore in the manifold, the plug is rotated with a suitable tool to a predetermined position with the mouth of the brazing hole pointed downward. The manifold is then heated in a vacuum furnace to integrally braze the plugs in place simultaneously with brazing an electrical heating element in a channel in the manifold.      The melt passage is then completed by drilling an outlet bore from the front face of the manifold to the outlet of each elbow.
Patent CA-2138977-A1 (CA)
Title: Cosmetic containing phospholipids and fluorocarbon compounds
Inventor: ROEDING JOACHIM
IPC: A61K8/00
Filed: 1993-06-24
Abstract: A cosmetic is disclosed for aiding the transport of oxygen in the skin, as well as a process for preparing the same and its use. The problem with known cosmetics is the insufficient oxygen supply to the skin and adjacent tissues. The object of the invention provides a means to go beyond the stratum corneum of the skin and the epiderm by penetration processes in order to increase the oxygen concentration in the corial zone and adjacent tissues and to activate the metabolic processes. For that purpose, a cosmetic with asymmetrical lamellary aggregates consists of phospholipids and an oxygen-loaded fluorocarbon compound or a fluorocarbon compound mixture. The proportion of fluorocarbon compound lies in a range from 0.2 to 100 % by weight/volume, and it is contained in an excipient appropriate for dermatological uses. This cosmetic is prepared by emulsifying its components and is used in salves, creams, lotions, liquids, alcoholic extracts, pastes, powders, gels, tinctures on or plasters and bandages, or in a spray.