baber/WOPTO huggingface dataset:
Patent CA-1242960-A (CA)
Title: Steel wire for a spring and method for the production   thereof
Inventor: MURAI TERUYUKI
IPC: C21D8/06
Filed: 1985-02-25
Granted: 1988-10-11
Abstract: ABSTRACT OF THE DISCLOSURE           A steel wire,  and a method  for producing  the same,  for  use  in  the  manufacture  of  a  chassis  or suspension automotive spring having a high sag resistance. In accordance with the invention, after a heat treatment is effected, strain is imposed to the steel wire so as to thereby improve the sag  resistance.   The strain may be imposed  either. during  tempering  or  at  room  temperature following tempering.
Patent CA-1232573-A (CA)
Inventor: KIRCHHOFF KENNETH J
IPC: B43K7/00
Filed: 1985-06-17
Granted: 1988-02-09
Abstract: Abstract of the Disclosure An applicator tip assembly including a body adapted to be secured to a fluid filled housing and having a through opening through which the fluid is dispensed and an applicator member positioned within the through opening and normally biased by a coil spring into sealing engagement against walls of the body defining an outlet for the through opening.  The through opening in the body is partially defined by longitudinally extending radially inwardly projecting spaced fins, and the coil spring has a compressible portion between and guided for longitudinal movement by the fins adjacent the applicator member, and an anchor portion at the end of the compressible portion opposite the applicator member in firm thread-like engagement with the inner edges of the fins.  Portion of the through opening defined between the fins afford easy passage of fluid around the spring in the through opening.
Patent CA-1252324-A (CA)
Inventor: KRAMER GIDEON A
IPC: C07C1/26
Filed: 1985-06-20
Granted: 1989-04-11
Abstract: MULTIPLE PROJECTION OPTICS SLIDE PROJECTION     APPARATUS USING A CIRCULAR SLIDE TRAY, HAVING FIXED-POSITION SLIDE GATES            Abstract A  slide  projector  having  two  projection optics systems  (12,14)  for display of  slides on a  screen.  Each projection optics  system  includes  a  fixed  position slide gate (24, 36) into and from which slides move  relative to a circular slide tray (16), which rotates about a fixed verti-cal axis to access each compartment therein relative to both slide gates.
Patent CA-1249080-A (CA)
Inventor: STRAUB HERMANN
IPC: G21C11/08
Filed: 1985-07-16
Granted: 1989-01-17
Abstract: ABSTRACT OF THE DISCLOSURE        A heating reactor is disclosed comprising a pressure vessel (4) receiving a reactor core (5) and a primary heat exchanger (6).  The pressure vessel is surrounded by a heat sink (2).  The pressure vessel (4) is of a double-walled structure such that its two walls (41, 42) form an intermediate chamber (40, 140).  A tank (31) is in communication with the chamber.  The tank (31) contains air as a heat insulating medium and water as a heat conducting medium.  In a regular operation, a fan (10) fills the intermediate chamber (40, 140) with air coming from the tank (31).  In case of a disruption in the cooling of the reactor core (5), the intermediate chamber (40, 140) is filled with water.  It flows into the intermediate chamber (40, 140) from the tank (31) by gravity upon the shut-off of the fan.  Thus, the heat generated upon disruption is readily transferred into the heat sink surrounding the pressure vessel.  Structural simplicity of the arrangement is another advantage of the present invention.
Patent CA-1232307-A (CA)
Inventor: SPETH ADOLPH P
IPC: E05D15/10
Filed: 1985-07-30
Granted: 1988-02-02
Abstract: ABSTRACT OF THE DISCLOSURE     An upper track roller mechanism for a vehicle sliding door. The upper track lies in a plane canted upward at an acute angle defined by the door opening upper sill panel. A roller support guide link is hinged on the door adjacent its upper forward corner for vertical movement about a horizontally disposed longitudinally extending axis. The guide link has an arm portion with a track roller pivot pin adjacent its free end such that the axis of the pin is substantially perpendicular to the arm. The roller is operative with the track configuration to pivot the guide link to an upwardly inclined door closed position wherein the link profile is contoured to the vehicle door opening upper body sill trim panel.
Patent CA-1240029-A (CA)
Inventor: ENGEBRETSON A MAYNARD
IPC: H04R25/00
Filed: 1985-08-14
Granted: 1988-08-02
Abstract: Abstract A hearing aid including a microphone for generating an electrical output from sounds external to a user of the hearing aid, an electrically driven receiver for emitting sound into the ear of the user of the hearing aid, and cir-cuitry for driving the receiver.  The circuitry drives the receiver in a self-generating mode activated by a first set of signals supplied externally of the hearing aid to cause the receiver to emit sound having at least one parameter control-led by the first set of externally supplied signals and then drives the receiver in a filtering mode, activated by a second set of signals supplied externally of the hearing aid, with the output of the external microphone filtered according to filter parameters established by the second set of the ex-ternally supplied signals.  Other forms of the hearing aid, apparatus for supplying the sets of signals to the hearing aid in a total system, and methods of operation are also described.
Patent CA-1209346-A (CA)
Inventor: COSIMATI ROBERT O
IPC: A01D45/00
Filed: 1985-08-27
Granted: 1986-08-12
Abstract: ABSTRACT OF THE DISCLOSURE         A harvester for chili peppers and the like including a frame structure supported from a tractor or similar vehicle for movement along one or more rows of plants with the frame including rotatably supported picking units for removing chili pods from the plants and depositing them onto adjacently oriented longitudinally extending conveyors with the picking operation leaving the plants substantially unharmed so that the plants can continue to grow additional pods.  The picking units are rotatably driven by a single hydraulic motor communicated with the hydraulic system of the tractor and the picking units can be vertically adjusted by hydraulic rams or the like connected with the hydraulic system of the tractor to enable the operator to control operation of the harvester.  Each of the picking units includes a rotatable shaft having a plurality of radially extending rods mounted thereon with each of the rods including an arcuately curved hook-shaped end portion pointing in the direction of rotation with the rods being oriented in two spiral rows around the shaft with the two rows being 180° out of phase and with each row extending a full 360° around the shaft.
Patent CA-1239229-A (CA)
Inventor: OHDATE MITUO
IPC: H01L23/049
Filed: 1985-09-03
Granted: 1988-07-12
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention relates to a method of manufac-turing a semi-conductor device by providing a projection formed by pressing the side wall portion of a metal cylindrical body from the outside toward the Inside of the cylindrical body and engaging an outer peripheral edge of the upper surface of the cylindrical elastic member contained In the cylindrical body with the projection.
Patent CA-1235543-A (CA)
Inventor: TOYOTA AKINORI
IPC: C08F4/28
Filed: 1985-09-11
Granted: 1988-04-19
Abstract: Abstract of the Disclosure:         A process for producing a propylene block copolymer in the presence of a highly stereospecific olefin polymerization catalyst which comprises comprising producing a crystalline polymer or copolymer of propylene in a first stage and random-copolymerizing propylene and another alpha-olefin in a mole ratio of from 10:90 to 90:10 in the presence of the propylene polymer or co-polymer in a second stage; wherein in the random co-polymerization, 0.0001 to 0.5 mole, per gram atom of aluminum in the catalyst, of an oxygen-containing com-pound being gaseous in a standard condition or 0.001 to 1 mole, per gram atom of aluminum in the catalyst, of an active hydrogen-containing compound being liquid or sol id in a standard condition is fed into the random-copolymer-ization reaction system.
Patent CA-1239477-A (CA)
Inventor: JACKSON EDWARD W
IPC: G01K7/42
Filed: 1985-10-07
Granted: 1988-07-19
Abstract: Electronic Thermometer with Fixed Response  Time Abstract An electronic thermometer includes a temperature sensitive element and a programmable microcomputer coupled to receive temperature data from the element. After processing the data in accordance with a control program, a predicted temperature is provided on a display.  The program includes instructions causing a microcomputer to store temperature data at selected intervals during a fixed duration sampling period.  A computation algorithm is then selected from a high ambient temperature algorithm, a normal ambient tem-perature algorithm, and a low ambient temperature algorithm, and the body temperature computed using one of the selected algorithms.  The thermometer also dis-plays operator error if the temperature sensing ele-ment senses a decrease in temperature during the fixed duration sampling period.
Patent CA-1251561-A (CA)
Inventor: MATSUOKA HIROSHI
IPC: G11B7/24085
Filed: 1985-12-20
Granted: 1989-03-21
Abstract: ABSTRACT OF THE DISCLOSURE         An optical information recording medium in the form of a card having tracking tracks for obtaining a tracking signal and clock tracks for obtaining a clock signal arranged alternately and record zones for recording information between each of the tracking tracks and each of the clock tracks, and apparatus for recording/reproducing information using the recording medium.
Patent CA-1259391-A (CA)
Inventor: SIGURDSSON GRIMUR
IPC: G01L5/06
Filed: 1986-01-21
Granted: 1989-09-12
Abstract: A B S T R A C T           The subject invention relates to fishing equipment, and more particularly, to a computer-controlled fishing machine.          A motor is coupled to a drum on which is stored a length of fishing line.  Suitable means drives the motor to thereby rotate the drum and thus control the amount of fishing line extending from it.  Provision is also made for storing a selected fishing depth together with means for determining a fishing depth value from the amount of fishing line extending from the drum.  Also included is control means for comparing the selected fishing depth and the determined depth for gener-ating a signal to the motor driving means to drive the motor until the determined fishing depth substantially equals the selected fishing depth.
Patent CA-1252128-A (CA)
Inventor: HARVEY RAYMOND A
IPC: B65H31/24
Filed: 1986-04-22
Granted: 1989-04-04
Abstract: Abstract A sheet stacker, e.g. for a photocopier, providing accurate trail edge registration comprises co-acting driven output rollers (4a, 4b) associated with a sheet guide (3) for directing sheets (1) in an upwardly inclined direction. An output tray (5) for receiving sheets exiting the output rollers comprises a support face (6) inclined upwardly in the direction of sheet travel at an angle greater than that imparted to the approaching sheets such that the leading edges of the sheet contact the support face before the trail edges exit the output rollers. The output tray also comprises a base edge support (9) which, in the plane of the support face, is inclined downwardly and comprises at the lower end a corner registration stop (10). A fulcrum (11) is provided at the upper end of the base edge support (9) and is arranged such that after exiting the output rollers the sheets (1) slide under their own weight, trail edge first, down the support face (6) and abut the fulcrum intermediate their edges remote from the registration corner stop and the centre of the sheets. Thus the sheets rotate under their own weight about the fulcrum until their trail edges abut the base edge support, the inclination of which is such that the sheets slide on their trail edges down the support (9) until they abut the corner registration stop (10).
Patent CA-1255887-A (CA)
Inventor: BERG RONALD W
IPC: A61F5/44
Filed: 1986-05-14
Granted: 1989-06-20
Abstract: DISPOSABLE ABSORBENT ARTICLES  ABSTRACT OF THE DISCLOSURE Absorbent articles containing both pH control agents and substantially water-insoluble, highly neutralized hydrogel mater-ial  as a fluid-absorbing polymer are disclosed.  By placing pH control agents and hydrogel in distinct discrete zones within the article, absorbent products such as diapers can be realized which are highly effective for absorbing discharged  body fluids  and which also serve to prevent or reduce diaper rash.
Patent CA-1254201-A (CA)
Inventor: DUERR DIETER
IPC: C07D405/14
Filed: 1986-09-05
Granted: 1989-05-16
Abstract: Heterocyclylalkyl esters of 2-imidazolinonenicotinic acids Abstract of the Disclosure Novel heterocyclylalkyl esters of 2-imidazolinonenicotinic acids of formula I below have good selective herbicidal properties pre- and postemergence and also influence or inhibit plant growth.            The novel esters have the formula I                             (I) wherein A is a straight chain or branched C1-C3alkylene bridge, X and Y are each independently of the other hydrogen, C1-C3alkyl, C1-C3haloalkyl, C1-C3alkoxy, C1-C3haloalkoxy or halogen, or X and Y together form the butadiene bridge, which may be substituted by halogen, cyano or C1-C4alkyl, and Het is a 5- or 6-membered heterocycle which contains one to three nitrogen atoms and/or one oxygen or sulfur atom and which may further contain one or two carbonyl groups, which heterocycle may also be fused to benzene rings and/or substituted by halogen, C1-C3alkyl, C1-C3haloalkyl, C1-C3alkoxy, C1-C3haloalkoxy, nitro, amino, C1-C3alkylamino or di(C1-C3)alkylamino.
Patent CA-1258522-A (CA)
Inventor: HUEGLI HEINZ
IPC: G07C1/22
Filed: 1986-11-03
Granted: 1989-08-15
Abstract: APPARATUS FOR TIMING SPORTING EVENTS            ABSTRACT OF THE DISCLOSURE      The apparatus is a motion picture camera including a charge  coupled  photosensitive  device  provided  with  a multiplicity of unit sensors.   The sensors are arranged in a matrix of M rows and N columns.   The apparatus is equipped  with  a  pulse  generator  for  controlling  the transfer  of  charges  from  sensor to  sensor along  the columns, the frequency of the pulses being adjusted to effect substantial correspondence between the speed of charge transfer and the speed of the image moving over the device.  A shift register is arranged at the end of the columns so as to receive in parallel information from said columns and to transmit it in series to an output circuit for reconstitution of the image.   The apparatus is used for timing sporting events.
Patent CA-1254313-A (CA)
Inventor: HOTTA TOSHINORI
IPC: H04J3/00
Filed: 1986-12-22
Granted: 1989-05-16
Abstract: Abstract of the Disclosure:         In a terrestrial station of a TDMA communication network, a TDMA frame includes a particular time slot shared by the station and other stations of the network.          In order to increase communication traffic, each station can send a transmission burst in the particular time slot in addition to a preassigned time slot which is preassigned to the station.  In response to a reception burst received through a prescribed time slot, the station determines whether or not it can send the transmission burst to the particular time slot.  This makes it possible to change the communication traffic without causing overlap of bursts in the particular time slot.
Patent CA-1266279-A (CA)
Inventor: BONNELL LEO W
IPC: C07C29/151
Filed: 1987-02-05
Granted: 1990-02-27
Abstract: ABSTRACT    The present invention is a process for increasing the capacity of a gas phase synthesis loop for the production of methanol from a syngas feed.  The syngas feed is initially passed to a liquid phase methanol reactor to convert a portion of the syngas to methanol or methanol and higher aliphatic alcohols.  The mixture is subsequently cooled to condense and recover the methanol and/or higher alcohols.  The unreacted syngas is passed to a gas phase synthesis loop for further conversion and recovery of methanol.
Patent CA-1269027-A (CA)
Inventor: MIYAGI JUNICHI
IPC: F16H59/10
Filed: 1987-04-14
Granted: 1990-05-15
Abstract: ABSTRACT OF THE DISCLOSURE            A   tiltable   shift   lever   assembly   for   operating   a transmission of a vehicle, including a shift lever disposed between a driver's seat and a front passenger's seat, so as to extend generally upward when placed in  its operative position. The shift lever is supported pivotally about a first pivot axis  substantially parallel  to a transverse direction of the vehicle.  The shift  lever  has  an upper portion  having  a  knob,  a  lower  portion  operatively connected to the transmission,  and a coupling connecting the upper and lower portions such that the upper portion is pivotable, about a second pivot axis substantially parallel to a longitudinal direction of the vehicle. A fixed guide member is disposed above the coupling of the shift lever, and has a guide slot formed in a direction substantially parallel to the longitudinal direction of the vehicle. The upper portion of the shift lever extends through the guide slot,  and  is  guided  by  the  guide  slot  for  a  pivotal movement of the shift lever about the first pivot axis. The guide member further has a lateral slot formed so as to extend in the transverse direction from one longitudinal position of the guide slot. The lateral slot permits the upper portion of the shift lever to be pivoted about the second pivot axis until the upper portion is placed in a substantially horizontal position thereof.
Patent CH-523879-A (CH)
Title: Lactones with 14 to 17 ring C-atoms - used in perfumery
Inventor: JOSEPH J BECKER
Filed: 1969-05-29
Abstract: Lactones with 14 to 17 ring C atoms used in perfumery. Mixture of cpds. of formula:- are prepd. where peroxides of the formula R1OOR2 (where R2 is (CH2)10- -O-CHR3-CHR4-(CH2)n- H; R1 = H, hydrocarbyl, acyl or (pref) R2; R3 and R4 are both H or one is H and the other CH3; n =0-3) are decomposed with heat (80 degrees C-150 degrees C in toluene or xylene), irradiation (UV in CHCl3, CCl4 or dioxan) or chemically (e.g. reduction by variable valency of Fe, Co, Cu or nascent H). The mixture may be separated or used without separation and it may be hydrolysed.
Patent CH-93220-A (CH)
Inventor: MATHIAS BERING BRYLD
IPC: A47C17/04
Filed: 1920-06-19
Abstract: 163,598. Bryld, M. B. June 2, 1920. Bedsteads convertible into seats; bedsteads fitted with receptacles.-In a sofa or arm-chair convertible into a bed by moving forward the seat member 13, this member is pressed forward by springs 15 as soon as locking-mechanism is released. The locking-mechanism may consist of a toe-operated plate 19 actuating levers 16 carrying pins 18 engaging holes in the seat frame. Fabric 30 may form a combination of the bed surface, and fabric 27 may be provided to cover the receptacle 26 when the seat 13 is pushed back. The arms 7 may be hinged to the seat by double hinges, so that they may be caused to occupy either of the positions 7', 7", while in a modification the arms d are hinged to strips f, hinged at e, and carry supporting chains i, k. A pin 32 may be provided to engage a hole 33 in the arm 7, and the back may carry a spring fabric 34, having sufficient space behind it to be used as a cupboard for bed-clothing &c.
Patent DK-282479-A (DK)
Inventor: SEVASTIANOV V V
IPC: A61N1/36
Filed: 1979-07-04
Abstract: Apparatus comprising a series combination of a main oscillator 1, a frequency modulator 2, a stimulation pulse generator 3, an amplitude modulator 4, a unit 7 for altering the stimulation pulse polarity, an output unit 9, a distribution line 10 with conductors 111, ... 11N for the respective points 121, ... 12N to be exposed to electrical stimulation. Furthermore, the apparatus comprises a modulation signal generator 5 and a unit 6 designed to establish excitation and rest periods, which generator 5 and which unit 6 are connected to each other and to the frequency and amplitude modulators 2, 4, and a unit 8 for automatic control of the stimulation pulse polarity, which unit is connected to the stimulation pulse generator 3, to the modulation signal generator 5 and to the unit 7 for changing the stimulation pulse polarity. For each of the respective points 121, ... 12N exposed to electrical stimulation, there is a circuit 13 for adjustment of the stimulation pulse amplitude, which circuit is connected via an adapter unit 14 to surface electrodes 15. The apparatus is used within the medical or veterinary fields, where there is a need for electrical stimulation of living organisms, and is especially suitable for use at large cattle farms, in specialised hospitals, or in so- called "cosmetic rooms". <IMAGE>
Patent DK-491887-A (DK)
Inventor: SCOTT ALISTAIR
IPC: B01F3/04
Filed: 1987-09-18
Abstract: An apparatus and a carbon dioxide supply vessel 2 for a carbonation apparatus for home use have inter-engageable connector parts 10, 16. The part on the apparatus includes a hollow cylindrical male member 14 which has an external seal 18 and within which an axially movable valve-actuating plunger part 30 is positioned. The part on the vessel includes a female member 12 having a cylindrical internal surface 22 for sealing engagement with the seal 18. The bottom surface 26 of the female member 12 acts as a positive stop so that, when the parts are connected and locked together, the position of the plunger part 30 is precisely defined in relation to the position of an axially movable valve-actuating rod 6 provided in the vessel 2. <IMAGE>
Patent DK-617589-A (DK)
Inventor: BIRCHALL JAMES DEREK
IPC: B32B18/00
Filed: 1989-12-07
Abstract: A process for the production of a fibre-reinforced ceramic composite by forming a precursor structure comprising a matrix of a composition comprising particulate ceramic material, liquid diluent and organic binder and fibres within the matrix, in which the fibres are formed from a composition comprising particulate ceramic material, liquid diluent and organic binder, and heating the precursor structure in order to evaporate the liquid diluent, decompose the organic binder and sinter the particles of ceramic material in both the matrix and the fibres. Also, a precursor structure as described. The ceramic composite may have a density of 95% or more of the maximum theoretical density.
Patent DK-628188-A (DK)
Inventor: EIBL JOHANN
IPC: C07K16/00
Filed: 1988-11-10
Abstract: Proteins produced in cells collect together to form particulate aggregates. The invention relates to the reversible conversion of said aggregated proteins into morphological forms I, II and III which differ from one another, depending on the presence or absence of a non-denaturing detergent. The invention also relates to a process for the isolation and purification of said aggregated forms of proteins produced in cells.
Patent DK-659288-A (DK)
Inventor: WAL WILLEM J J VAN DER
IPC: B01D53/34
Filed: 1988-11-25
Abstract: The invention relates to a process for the removal of hydrogen sulfide from gases by passing the gases in the presence of oxygen and steam over a catalytic absorption mass which contains inert porous support materials as support and catalytically active metal sulfides and/or metal oxides for the selective oxidation of hydrogen sulfide to elemental sulfur, the sulfur formed being simultaneously deposited on the absorption mass, and regenerating the charged catalytic absorption mass.