baber/WOPTO huggingface dataset:
Patent CA-1094300-A (CA)
Inventor: MOORE WAYNE O
IPC: B28B7/04
Filed: 1978-04-24
Granted: 1981-01-27
Abstract: ABSTRACT           A system for producing precast manhole bases includ-ing an apparatus consisting of a mold jacket defining vertical walls and a mold form disposed within the jacket.  The form in-cludes the central portion spaced inwardly from the jacket and channel forming members extending over the central portion with inserts attached to the channel forming members and extending into contact with the jacket walls.  When concrete is poured over the mold form and allowed to solidify, the walls of the manhole base form between the jacket walls and the mold form. The vertical walls of the base form between the jacket and the central portion, and the bottom wall of the base forms over the central portion with the channel forming members defining the channels in the bottom wall of the base.  The inserts re-sult in openings through the base walls in communication with the channels.  The channel forming members consist of a first member attachable in a fixed position on the central portion, this first channel forming member being shaped for defining ef-fluent channel and a central basin in the mold base.  The chan-nel forming members further include one or more members extend-ing radially from the basin.  These radially extending members include locking means for fixing the members in any desired position relative to the basin, and bracket means are provided for attaching the inserts to the radially extending members. The system includes a method for utilizing the apparatus com-prising a protractor means adapted to be attached to the first channel forming member.  The protractor extends over the radi-ally extending members, and these members can then be moved in-to any desired angular position relative to the first channel forming member.
Patent CA-1101418-A (CA)
Inventor: ISHIZUMI KIKUO
IPC: C07D471/04
Filed: 1978-06-06
Granted: 1981-05-19
Abstract: ABSTRACT OF THE DISCLOSURE Indoloisoquinaoline derivatives of the formula,   wherein R1 and R4 are each hydrogen, a halogen, nitro or a lower alkoxy and R2 is hydrogen, a lower alkyl, a lower alkenyl, a C3 - C6 cylcloalkyl C1-C3 alkyl or a group of the formula,   or -A-O-B wherein A is a C1-C7 alkylene, R3 is hydrogen, a lower alkyl, a lower alkenyl, a C3-C6-cycloalkyl C1-3 alkyl or a group of the formula    or -A-O-B wherein A is a straight or branched C1-7 alkylene, R5 and R6 are each hydrogen or a lower alkyl, or, when taken together with the adjacent nitrogen atom, form a morpholine ring and B is hydrogen, a lower both R1 and R4 are hydrogen and R3 is methyl, then R2 can not be hydrogen, or a pharmaceutically acceptable acid addition salt thereof, have potent anti-tumor activities.
Patent CA-1098971-A (CA)
Inventor: OHNISHI MAKOTO
IPC: H03H17/04
Filed: 1978-09-14
Granted: 1981-04-07
Abstract: ABSTRACT OF THE DISCLOSURE           A recursive-type digital filter comprising a calcu-lation circuit.  The calculation circuit is arranged to multl-ply an input signal including at least m-bit signal xn of   inputted at a predetermined sampling period and an output signal Yn-k fed back to the input of the calculation circuit in accordance with the input signal xn after being subjected to a delay of k sampling periods by ak and bk co-efficients corresponding to the filter characteristics, re-spectively, and then the products are added thereby to produce data Yn of (m + 1) bits satisfying,   and serially deliver the upper m-bit data of the data Yn as an output signal corresponding to the input signal xn.  The filter further comprises a delay circuit for feeding back to the input of the calculation circuit a part of the round off data including the upper (m + 1) bits of the data Yn so that the bk coefficient is multiplied by the feedback data of the upper (m + 1) bits and the product is added to the data Yn, thereby to produce an output signal with reduced round off noise.
Patent CA-1130445-A (CA)
Title: Circuit arrangement for stabilizing the  electron beam focusing thereof for an  electromagnetic focusing type camera tube
Inventor: MIYOSHI TADAYOSHI
IPC: H04N5/228
Filed: 1978-09-14
Granted: 1982-08-24
Abstract: CIRCUIT ARRANGEMENT FOR STABILIZING THE ELECTRON BEAM FOCUSING THEREOF FOR AN ELECTROMAGNETIC FOCUSING TYPE CAMERA TUBE                     ABSTRACT OF THE DISCLOSURE         A circuit arrangement for stabilizing the electron beam focusing thereof is used for an electromagnetic focusing type camera tube having a high voltage generating circuit for supplying voltage for operation to electrodes of the camera tube, a focusing current supplying circuit for supplying current of focusing to an electron beam focusing coil of the camera tube, and a voltage source for applying voltage for operation to said high voltage generating circuit and said focusing current supplying circuit.  The focusing current supplying circuit comprises an operational amplifier having an output terminal to which the focusing coil is connected, a resistor for detection connected at one end thereof to the focusing coil and an inverting input terminal of the operational amplifier and at the other end thereof to ground, a first resistor connected between said voltage source for applying voltage for operation and a non-inverting input terminal of said operational amplifier, a reference voltage source, and a second resistor connected between the reference voltage source and the non-inverting input terminal of the operational amplifier.
Patent CA-1110741-A (CA)
Inventor: RUMINSKY ROBERT T
IPC: H02H7/08
Filed: 1978-09-26
Granted: 1981-10-13
Abstract: ABSTRACT OF THE DISCLOSURE         A minimum off-time protection arrangement is disclosed for compressors, particularly refrigeration type compressors.  A current transiormer is placed in the circuit which controls the switching of the compressor and that current transformer pro-vides a control signal to a minimum off-time circuit.  The minimum off-time circuit prevents the compressor from being restarted for some minimum period of time after once being operated.
Patent CA-1120598-A (CA)
Inventor: THOMANEK GERD
IPC: G06F17/21
Filed: 1978-10-30
Granted: 1982-03-23
Abstract: A B S T R A C T  _ _ _ _ _ _ _ This invention relates to a circuit arrangement for storing a text. In a text store, code words corresponding to the characters of the text are stored and are combined to form hierarchically classified groups corres-ponding to predetermined text portions.  In an allocating store, allocating data are stored which are adapted to indicate the position of each group and the number of the character positions for each group in the text store.  In a representation of combination characters comprising a plurality of characters the code words in the text store are stored in one main group and in at least one sub-group.  A dividing into main group an sub groups affords that, independent from the sequence of the input, the characters will always be stored in the same manner.  The invention makes efficient use of the store.
Patent CA-1118301-A (CA)
Inventor: CAIRNS JAMES A
IPC: B01J13/00
Filed: 1978-10-31
Granted: 1982-02-16
Abstract: ABSTRACT OF THE DISCLOSURE           Gel coatings are produced from sols, which coatings have a lower porosity and higher density than the prior art coatings.  Such gel coatings are convertible to ceramic coatings of low porosity and high density even after relatively mild heat treatment.  This may be done by using sols comprising unaggregated colloidal primary particles, or aggregated colloidal primary particles with additional components to occupy the gaps in the aggregated particles.  A method of providing a substrate with a gel coating is described wherein the substrate is contacted with a sol of a refractory material and capable of being converted to a gel of the refractory material.  The bulk density of the gel is at least 40%, preferably at least 45%, of the theoretical density of the refractory material, and the sol is converted to a gel to provide the substrate with the gel coating.  A sub-strate carrying an adherent coating of a gel of a refractory material is also described wherein the density of the gel is at least 40% of the theoretical density of the refractory material.
Patent CA-1103984-A (CA)
Inventor: TOYOYAMA AKIO
IPC: A23L17/50
Filed: 1978-11-23
Granted: 1981-06-30
Abstract: ABSTRACT OF THE DISCLOSURE           This invention relates to a process for preparing semi-processed squid products comprising a washing step wherein raw squids previously dressed by removing legs and intestinal parts therefrom and opening the body to spread out are washing in water while stirring to remove any sticky dirt from the inner and outer surfaces thereof; a skin softening step wherein the skin of the washed squids, particularly the collagen layer, is softened while hot, followed by cooling to an ambient temperature; a seasoning step wherein a mixture of the above treated squids and seasoning agents of a desired composition are mixed by stirring in a mixer, and the mixture of squids and the seasoning agents is then transferred to an appropriate container followed by allowing the mixture to stand for about 2 hours; and a drying step wherein the seasoned squids are dried at about 35°C for about 4 hours to a water content of 35 - 50% by weight.
Patent CA-1096001-A (CA)
Inventor: FOSTER JACK V
IPC: H01F5/04
Filed: 1978-12-07
Granted: 1981-02-17
Abstract: Title:      Start Lead Dampeners on Coil Bobbin Inventor:   Jack Vance Foster ABSTRACT     A molded plastic coil bobbin having means for securing the end lead of the coil within a groove provided in an end flange of the bobbin.  The groove tapers outwardly from the cylindrical tube of the bobbin to the outer periphery of the end flange.  The bobbin terminals are on each side of the groove.  The flange has thin top and bottom walls above and below the groove.  The end lead of the coil passes through this groove in passing from one terminal to the cylindrical tube of the bobbin.     Radially extending ribs protrude downwardly and upwardly, respectively, from the top and bottom walls of the flange and serve to anchor or restrain the wire in a serpentine path in its passage through the flange.  This damps vibrations that might be set up in the wire and thus minimizes the prospects that the wire will be broken due to vibrations.
Patent CA-1113894-A (CA)
Inventor: KORTE-JUNGERMANN HANS W
IPC: B65D81/32
Filed: 1979-01-04
Granted: 1981-12-08
Abstract: ABSTRACT       An injection cartridge contains a number of components in separate chambers.  To use the cartridge, the chambers are brought into communication and the components mixed to form a compound such as an adhesive which can then be injected into a hole.     The cartridge has a rigid housing which incor-porates a movable mixing rod for mixing the components together, a displaceable injection opening and a piston which can be moved along the housing to extrude the mixed compound out through the injection opening.
Patent CA-1122207-A (CA)
Inventor: STADLER PAUL
IPC: C07D487/04
Filed: 1979-01-18
Granted: 1982-04-20
Abstract: Case 100-4968 ERGOT PEPTIDE ALKALOID DERIVATIVES, PROCESSES FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM.            Abstract of the Disclosure This invention provides compounds of           I   wherein R1 is benzyl or benzyl substituted by hydroxy, chlo-rine, fluorine, amino, amido, (C2-5) alkanoyl-amino, (C1-4)alkyl, (C1-4) alkylamino, (C1-4) alkoxy, (C1-4) alkylamido, di[(C1-4) alkyl]amino, or di[(C1-4) alkyl]amino, R2, R4 and R5 are each (C1-4) alkyl, and R3 is (C2-4) alkyl which are prolactin secretion promoters.
Patent CA-1104675-A (CA)
Inventor: SINCLAIR WILLIAM Y
IPC: H01B7/00
Filed: 1979-03-07
Granted: 1981-07-07
Abstract: Abstract of the Disclosure In a method for making a flexible electrical jumper, an elongated flat strip of electrically conductive material is die-cut to form a plurality of electrical leads interconnected by a carrier strip which extends along the longitudinal axis of the strip of conductive material.  Each lead includes a cen-tral, flexible flat portion, and opposed contoured ends which are formed into generally U-shaped cross-sections.  Sheets of insulative plastic material are laminated to the opposite sides of tbe central flat portion of the strip to embed the leads therein, with the contoured ends being exposed.  The carrier strip is removed and the insulating material is cut at the desired locations, depending on the number of leads required for the flexible jumper.  The method of the invention is carried out in a continuous operation, and the resulting flexible jumper is characterized by the exposed termination ends which are rigid and have generally arcuate, U-shaped cross-sections.
Patent CA-1130759-A (CA)
Title: Electrolysis electrodes and method  of making same
Inventor: SATO HIDEO
IPC: C25B11/00
Filed: 1979-03-08
Granted: 1982-08-31
Abstract: ABSTRACT OF THE DISCLOSURE           An electrode for use in electrolysis of an aqueous solution of a metal halide such as an alkali metal or alkaline earth metal halide comprising:           (1)  an electroconductive substrate, such as of titanium; and (2)  a coating on the substrate, where the coating comprises:      (a)  5 to 75 mole percent of iridium oxium; (b)  5 to 70 mole percent of at least one metal oxide selected form the group consisting of oxides of titanium, tantalum and niobium; and (c)  20 to 70 mole percent of at least one of a member selected from the group consisting of tin oxide and cobalt oxide, with the sum of the mole percent of the iridium oxide (a) plus the mole percent of the metal oxide (b) being at least 30 mole percent, and a method of making the same.
Patent CA-1121041-A (CA)
Title: Connector assembly for telephone distribution equipment
Inventor: SPLITT FRANK G
IPC: H01R13/6585
Filed: 1979-03-13
Granted: 1982-03-30
Abstract: A CONNECTOR ASSEMBLY FOR TELEPHONE                     DISTRIBUTION EQUIPMENT                  Abstract of the Disclosure A connector assembly designed to be mounted on a telephone main distribution frame includes a connector base having a plurality of rows of channels formed on one face by ledges extending between elongated edges of the connector base, a ground plate having a conductive side and an insu-lating side and a plurality of pedestals,  A first set of terminals extends through the pedestals, the ground plate and the connector base into the channels, and a second set of terminals extends through the pedestals, the ground plate and the connector base so as to project from the ledges such that the first and second sets of terminals maintain the connector base, ground plate and pedestals together.  A set of ground receptacles extends from the insulating side of the ground plate and is coupled to the conductive side of the ground plate and with receptacle portions of the termi-nals in the first and second sets of terminals forms rows and columns of socket groups in the pedestals into which plug-in type protector module may be inserted.  Along one of the elongated edges or the connector base is disposed a fanning strip through which incoming and central office telephone lines are extended for connection to the pin por-tions of the terminals projecting into the channels and from the ledges and is disposed a mounting bracket which groups the incoming telephone lines by having them maintained in channels in the mounting bracket by clip devices and which mounts the connector assembly to the distribution frame such that it can be rotated for easy access of the pin portions of the terminals.  Covers also may be provided for the channels and for the pins extending from the ledges,  In addition, along the other edge or the connector base, an identification plate or a test field assembly may be mounted.
Patent CA-1095287-A (CA)
Inventor: PAULL SEYMOUR
IPC: G01K7/00
Filed: 1979-04-29
Granted: 1981-02-10
Abstract: ELECTRONICS               Abstract of the Disclosure The device is primarily adapted for use in hospitals and comprises a housing having a front window through which a digital display of s??sed temperature is observed.  The housing may receive one of preferably two probe holsters one of which has associated therewith a probe for oral use and the other of which has a probe for rectal use.  Each probe holster is elongated in shape and has a passage for receiving a probe with the probe being fixedly wired into the holster so that the probe cannot be swapped between holsters.  A holder is mounted on the top of the device and receives a cartridge of probe covers which are locked into the holder but are easily removed upon insertion of the probe into an individual cover.  The holsters and associated probes are constructed to be autocalvable and gas sterilizable The device is normally stored on a platform through which the batteries in the device are recharged between use of the device. The probe is of improved design and employs a thermistor sensor. The probe construction provides improved response time in sens-ing temperatures.  The device of the present invention may be operated in essentially two different modes.  For normal use the device is operable for a predetermined period of time to detect a peak temperature sensed at the end of the time period. In an alternate mode of operation the device can be operated continuously with continuous updating of the temperature sensed.
Patent CA-1130276-A (CA)
Inventor: STACHE ULRICH
IPC: A61K31/58
Filed: 1979-04-24
Granted: 1982-08-24
Abstract: Abstract of the disclosure: Novel steroid-21-halogeno-17-(alkyl carbonates) and a process for their manufacture is disclosed.  These com-pounds may be used as medicaments optionally together with conventional pharmaceutical excipients and/or stabi-lizers in the treatment of inflammatory dermatosis.
Patent CA-1124827-A (CA)
Inventor: OTAWARA YASUHIKO
IPC: G01H1/00
Filed: 1979-05-15
Granted: 1982-06-01
Abstract: ABSTRACT OF THE DISCLOSURE         Vibrations at a plurality of points on a turbine rotor and vibrations at corresponding points of the turbine stator are measured during a common sampling period for each corresponding points.  Consequently, vibration data are obtained for each point on the turbine rotor and for each point on the turbine stator corres-ponding to the point on the turbine rotor.  Then, a correlation coefficient representing the correlation between the vibration data of each point on the turbine rotor and the vibration data of corresponding point on the turbine stator is calculated, and the correlation coefficient is differentiated.  The correlation coefficients and the differential values are then compared with respective predetermined reference values.  The occurrence of rubbing is detected from the result of these comparisons.
Patent CA-1113348-A (CA)
Inventor: ATACK JOSEPH
IPC: G08B25/01
Filed: 1979-05-15
Granted: 1981-12-01
Abstract: Abstract of the Disclosure A fire detecting and extinguishing apparatus comprises a plurality of detectors mounted above the areas to be protected a centrally arranged receiver to pick up electric signals or a different frequency from each detector an emitter to which the signals are fed and which diseminates further signals of differing frequencies and switches each tuned to one of the frequencies of the further signal to receive the further signals from the emitter and solenoids energised by the switches, a platform actuated by each solenoid, a pressurised cylinder, and a valve on the cylinder onto which the weight falls to release a powder or mist from the cylinder to blanket the fire.
Patent CA-1120562-A (CA)
Inventor: MORI AKINORI
IPC: H01B7/22
Filed: 1979-05-30
Granted: 1982-03-23
Abstract: ABSTRACT OF THE DISCLOSURE   A shielded wire having a central core and an insulation layer coated over it.  A shield layer separates the insulation layer from a ground wire and is formed using a composite tape having a metal surface and an adhesion surface.  The metal sur-face is folded to cover a portion of the adhesion surface and the tape is helically wound with the folded surface on the out-side to form alternate helical patterns of the metal and adhesion layers.  A sheath covers the shielded layer and the ground wire and is bonded to the adhesion layer while the ground wire is in contact with the outside metal layer.  The inside metal surface forms the shield.
Patent CA-1180632-A (CA)
Inventor: GAU MAURICE J M
IPC: F16K15/14
Filed: 1979-06-13
Granted: 1985-01-08
Abstract: ABSTRACT OF THE DISCLOSURE:           A device for the repeated injection of liquids into a volume to be treated comprises piping in which is provided a valving construction that opens to the volume to be treated only when the pressure of the liquid in the piping exceeds a given value.  In one embodiment the valving construction comprises a perforated tubular body surrounded by a sleeve of resiliently flexible material.
Patent CA-1122709-A (CA)
Inventor: GEPPERT STEVEN
IPC: B66C15/06
Filed: 1979-06-18
Granted: 1982-04-27
Abstract: Ser. No. 917,450 Fld: 6/21/78                            76-RES-445 St?? Geppert Cr??e Boom Moment Computer APPLICATION OF:  STEVEN (NMI) GEPPERT          FOR:  CRANE OPERATING AID   A B S T R A C T     A crane operating aid comprises a load moment computer and a number of transducers which monitor crane parameters such as boom length, boom angle, and boom reaction forces. The computer then calculates the percentage of load capacity as a function of the crane manufacturer's published load rating tables.  The computer is disposed near the crane operator to facilitate interaction between the two and actively solicits crane condition information from him through a prompting scheme which initially poses a series of status requests to the operator which must receive appropriate operator responses prior to operating the crane.  The computer also can display any of the input parameters monitored by the transducers.  A plurality of alarms of ordered urgency are provided which indicate various overlimit conditions.  Both minimum and maximum operator controlled set points are provided. The series of prompting crane status requests can be repeated automatically such as with each start up of the crane or at the operator's option such as when a change of crane status occurs during operation.  The crane operating aid is easily adapted to use with lattice or telescoping type cranes.
Patent CA-1116103-A (CA)
Title: Caliper brake apparatus of the side-pull  type
Inventor: YOSHIGAI TOSHIHARU
IPC: B62L1/12
Filed: 1979-07-20
Granted: 1982-01-12
Abstract: TITLE OF THE INVENTION     CALIPER BRAKE APPARATUS OF THE SIDE-PULL TYPE               ABSTRACT OF THE DISCLOSURE        In a brake apparatus for a bicycle including a pair of brake arms each having a brake shoe and turnably mounted on a center bolt, and a brake spring for biasing the shoes away from each other, a center adjusting device comprising a retainer supported on the center bolt turnably relative to the bolt for retaining the brake spring, a holder mounted on the bolt immovably about the axis of the bolt and an adjusting member supported by the holder and associated with the spring retainer.  The adjusting member is positioned on one side of the center bolt as displaced laterally outward from the frame of the bicycle and thereby rendered easily operable to effect accurate adjustment.