baber/WOPTO huggingface dataset:
Patent CA-1223674-A (CA)
Inventor: YAGI HIROSHI
IPC: H01L21/683
Filed: 1985-07-10
Granted: 1987-06-30
Abstract: APPARATUS FOR AUTOMATICALLY MOUNTING CHIP-TYPE CIRCUIT ELEMENT ON SUBSTRATE     ABSTRACT OF THE DISCLOSURE        An apparatus for automatically mounting chip-type circuit elements on a substrate for a printed circuit board is disclosed which is capable of overcoming the problem of suction failure and wrong posture of a circuit element to efficiently carry out the mounting operation of the elements on a substrate.  The automatic mounting apparatus includes a detecting device for detecting a defect such as a failure in suction of a circuit element by a mounting head and/or the wrong posture of a circuit element sucked up and a rotating disk controllably actuated to allow a mounting head other than that relating to the defect to suck up a circuit element of the same kind from tape feeders and mount it on the substrate after the detecting device detects the defect.
Patent CA-1250615-A (CA)
Inventor: BATH DUNCAN T
IPC: F16C17/06
Filed: 1985-09-13
Granted: 1989-02-28
Abstract: HYDRAULICALLY SUPPORTED THRUST BEARINGS        ABSTRACT OF THE DISCLOSURE A thrust bearing particularly suitable for use with a vertical shaft machine has a rotating ring mounted to the shaft for rotation with the shaft and having a downwardly directed bearing surface.  A base ring is positioned around the shaft and fixedly mounted to a machine foundation.  A plurality of segmented bearing shoes extend around the shaft and have upwardly directed bearing surfaces for bearing engagement with the bearing surface of the rotating ring.  Each shoe is supported from the base ring by a plurality of hydraulic elements which in one form are cylinders fixed to the base ring with pistons extending axially therefrom to engage the respective bearing shoe.  Each cylinder is connected to a manifold to provide to each cylinder a hydraulic fluid under pressure.  Because the source is common, each cylinder has hydraulic fluid at the same pressure. The hydraulic elements (cylinders and pistons) for each shoe, are distributed or arranged in a pattern which provides a substantially planar surface to each bearing shoe under load.
Patent CA-1250424-A (CA)
Inventor: LEHTINEN JUKKA
IPC: D21F5/00
Filed: 1985-09-13
Granted: 1989-02-28
Abstract: Abstract of the Disclosure The invention relates to a method of and a device for drying a paper web or the like, in which method a web (8) and a wire or felt (9) supporting it are subjected to a deairing treatment.  The wet web (8) and the wire or felt (9) thus deaired are there-after passed between two displaceable airtight surfaces of high heat conducting properites, between which surfaces the web (8) is enclosed in the drying zone over the whole width thereof.  The surface making contact with the web (8) is heated and the surface making contact with the wire or felt (9) is cooled by liquid in order to condensate the water evaporated from the web (8) into the wire or felt (9).  The wire or felt (9) is separated from the dried web (8) after said surfaces and the water condensated is removed therefrom.  In order to provide a drying process which is as efficient as possible and can be advantageously effected, the surface making contact with the wire or felt (9) is formed by the outer surface of a rotating metal cylinder (2) provided with an internal cooling.          The surface making contact with the web (8), in turn, is a metal band (6) displaceable around the outer surface of said cooled cylinder (2) stationarily with respect to said surface of the cylinder (2) and preheated outside the drying zone, which band is pressed from the outside thereof against the outer surface of the web positioned on the outer surface of the cooled cylinder (2), simultaneously pressing the web and the permeable wire or felt making contact with the cylinder surface against the outer surface of said cylinder.          (Figure)
Patent CA-1259402-A (CA)
Inventor: OKAMOTO HIROO
IPC: G11B20/18
Filed: 1985-10-16
Granted: 1989-09-12
Abstract: ABSTRACT OF THE DISCLOSURE         In PCM signal recording method and apparatus using rotary heads for converting two channels of autio PCM signals each consisting of 12-bit words to a data consisting of 8-bit words and recording the converted data, there is provided means for converting the PCM signals to two data each consisting of eight high order bits of each of two words of the PCM signals, and an 8-bit data consisting of the remaining four low order bits of the respective words.  The converted PCM data are recorded on a record tape in a format such that PCM signals having i words/channel which are to be recorded on first and second tracks are divided into a first half and a second half, even data in the first half and odd data in the second half constitute the data to be recorded on the first track, and odd data in the first half and even data in the second half constitute the data to be recorded on the second track.
Patent CA-1246759-A (CA)
Title: X-ray lithography system
Inventor: FORSYTH JAMES M
IPC: H01J35/22
Filed: 1985-10-28
Granted: 1988-12-13
Abstract: ABSTRACT Disclosed herein is a X-ray lithography system in which X-rays are generated by a laser beam focused upon a target within an evacuated chamber to create a soft X-ray emitting plasma which also emits debris particles. A thin sheet of X-ray transparent gas is provided between the target and a mask used in the lithographic process to displace the particles away from the mask. The sheet of gas may also be used to maintain a pressure differential across an opening in the evacuated chamber through which the X-rays pass towards the target. In addition, the gas sheet may be used to cool the X-ray mask by placing the mask close to the sheet but at a sufficient distance so that the sheet does not interfere with the mask.
Patent CA-1264822-A (CA)
Inventor: ANG LEONCIO T
IPC: F02B3/06
Filed: 1986-02-17
Granted: 1990-01-23
Abstract: 580-85-0010/27a AN ADAPTIVE GLOW PLUG CONTROLLER Abstract of Disclosure An adaptive glow plug controller provides a tracking model temperature means for controlling the application of power to one or more glow plugs in response to the present temperature of the glow plugs.  Several control circuits glow plugs and the use of the glow plugs at various temperature levels of the environment and/or the engine.                (FIGURE 2)
Patent CA-1246215-A (CA)
Inventor: YEACK-SCRANTON CELIA E
IPC: G11B5/60
Filed: 1986-03-11
Granted: 1988-12-06
Abstract: Air Bearing Slider Design Abstract of the Disclosure In a magnetic information storage device of the type having a slider which moves relative to a magnetic recording medium such as a disk, the slider has a non-rectangularly shaped air bearing surface that provides the slider with a high degree of stability.  The non-rectangular shape is preferably either a triangle or a trapezoid.  The non-rectangularly shaped slider includes a tapered leading edge and a flat vertical surface as its trailing edge.  A conventional thin film head element can be deposited on the vertical surface, if the slider is fabricated from ceramic material, or a conventional head element having a wound coil can be disposed on the vertical surface, if the slider is fabricated from ferrite material.
Patent CA-1268518-A (CA)
Inventor: VOOGT STRATFORD
IPC: H02M7/06
Filed: 1986-08-18
Granted: 1990-05-01
Abstract: ABSTRACT         A power generator comprising a pulley-driven alternator having three output windings in a delta configuration and a pair of rectifiers associated with each output winding;  a voltage regulator for controlling the alternator output; and a capacitive voltage multiplier circuit;  the voltage regulator being supplied with rectified current from the alternator windings via the rectifiers and controlling the current supplied to the field winding of the alternator;  characterised in that the voltage multiplier circuit comprises a first pair of series-connected capacitors connected across the positive and negative poles of the rectified alternator output; a first blocking diode with its anode connected to the positive pole of the rectified alternator output and a second blocking diode with its cathode connected to the negative pole of the rectified alternator output;  and a second pair of series-connected capacitors connected between the cathode and anode respectively of the first and second blocking diodes;  the opposite ends of one alternator output winding being connected intermediate the respective capacitors of the first and second pairs of series-connected capacitors.
Patent CA-1265005-A (CA)
Inventor: PASBRIG MAX
IPC: F02M37/22
Filed: 1986-09-09
Granted: 1990-01-30
Abstract: INVENTOR:   MAX PASBRIG            INVENTION-  DEVICE FOR PREHEATING LIQUIDS, ESPECIALLY FOR             PREHEATING LIQUID FUELS USED FOR COMBUSTION AND FOR POWERING ENGINES     ABSTRACT OF THE DISCLOSURE     A rigid or dimensionally stable insulating casing or jacket has a surface heating element or superficial heating element connected to the inner surface thereof. This insulating casing or  jacket  and  this  superficial  heating element conjointly form a sturdy or dimensionally stable preheating body or  device  for  preheating  liquids,  especially  for preheating liquid fuels used for combustion and for powering engines.  The inner surface of the preheating body or device provides a substantially close fit, at least in the region of the superficial heating element, for accommodating a chamber or vessel  for  liquids to  be  preheated,  especially  for accommodating a filter pot or bowl for fuel used for powering engines. The preheating body or device is advantageously divided into shell segments which are easily mounted or placed about the chamber or vessel for liquids to be preheated.
Patent CA-1235872-A (CA)
Inventor: BUTTS ERNEST O
IPC: B29C65/12
Filed: 1987-02-11
Granted: 1988-05-03
Abstract: ELECTRIC FUSION WELDING OF THERMOPLASTIC MATERIALS     ABSTRACT     A method and apparatus for electric fusion weld-ing of thermoplastic materials in which a welding rod formed of a core of said thermoplastic is wrapped in an electrical resistance element.  The welding rod is positioned between members of the thermoplastic to be welded and electric current is applied to the electric resistance element while pressing the members and the core together to embed the electric resistance element in the thermoplastic causing the plastic to fuse and form a unitary weld.  Simultaneously the electrical resistance element is embedded in the weld, mech-anically reinforcing and strengthening the connection.
Patent CA-1264932-A (CA)
Inventor: CURTZE EDWARD W
IPC: B05B15/04
Filed: 1987-03-19
Granted: 1990-01-30
Abstract: Painting Mask and Fixture A fixture for supporting and masking a portion of a window assembly during a painting operation includes a lower cover pivotally attached to an upper cover for movement between an open position and a closed position. In the open position, a window assembly can be inserted between the covers and in the closed position the covers mask a glass sheet and expose a gasket of the window assembly for painting. The upper and lower covers can be formed with a generally planar floor surrounded by upstanding walls having recessed positions formed in the sidewalls dimensioned to retain and seal the glass sheet. The lower cover can be hingedly connected to a mounting block for approximately 180.degree. of rotation to expose both sides of the extending gasket to a paint spray apparatus. A latching mechanism can be provided to maintain the upper and lower portions in the closed position during the painting operation. In an alternate embodiment, one of the covers can be a planar sheet and a handle can be provided thereon to assist in the rotation of the fixture about the mounting block.
Patent CA-1271248-A (CA)
Inventor: TAGAWA SUSUMU
IPC: G08B13/196
Filed: 1987-05-12
Granted: 1990-07-03
Abstract: Abstract of the Disclosure A surveillance system having self-test functions having an image pick-up sensor, an image processing unit connected to the image pick-up sensor for detecting a scene change of video signals obtained from the image pick-up sensor, an alarm generator connected to the image processing unit for generating alarm signals based on the detection of the scene change, and a self-tester including noise signals to be superimposed on the video signals to be supplied to the image processing unit as a quasi-scene change information.
Patent CA-1260544-A (CA)
Title: Channel switching system without instantaneous signal loss
Inventor: ITOH HIDEAKI
IPC: H04B1/74
Filed: 1987-05-20
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE      A channel switching system without an instantaneous signal loss in a data communication system such as a digital microwave multiple radio communication system.  The channel switching system includes a control unit for generating a switching control signal in response to a fault detecting circuit; a phase adjustment unit for receiving a signal from the active receiver unit of an active transmission channel and another signal from the standby receiver, for adjusting the phases between both received signals in response to the switching control signal, and for outputting a switch energizing signal, a high speed switching unit, including a unipolar high speed switching circuit, for switching signals from the phase adjustment unit in response to the switch energizing signal.  The switching system further includes a compulsory switching unit, for compulsorily switching the signals supplied to the switching unit.  The phase adjustment unit outputs the switch energizing signal to the unipolar switching circuit when a phase coincidence is obtained before a predetermined time, so that the unipolar switching circuit outputs the phase-adjusted signal.  The compulsory switching unit energizes the unipolar switching circuit, when the phase coincidence is not obtained during the predetermined time, to output one signal in response to the switch energizing signal.
Patent CA-1268616-A (CA)
Inventor: BABIN DENIS L
IPC: B29C45/27
Filed: 1987-10-16
Granted: 1990-05-08
Abstract: ABSTRACT OF THE DISCLOSURE         This invention relates to a method of providing an injection molding heated nozzle with an improved electrical terminal.  A plug is seated in a radial opening in the collar portion with heating element extending through it and the rear end of the heating element projecting a minimum distance from the front surface of the plug.  The insulation and casing are stripped from the projecting portion and the exposed resistance wire is welded to a flat surface on a larger diameter threaded conductive stud.  A sleeve having a threaded and broached inner surface is mounted over the stud with the outer end of the stud projecting beyond the outer end of the slee The plug and sleeve are integrally brazed in place during the brazing step forming the rest of the nozzle.  A liquid ceramic insulating material is poured to fill the space between the stud and the surrounding sleeve.  A ceramic insulating washed and a steel washer are mounted on the projecting outer end of the threaded stud, before receiving the electrical lead which is held in place by a nut.  The ceramic material bonds to the threads and grooves on the inner surface of the sleeve and to the stud and secures it against the application of lateral and axial forces, as well as torque and considerably reduces failure of the resistance wire.
Patent CH-552051-A (CH)
Title: Coal or wood fire-lighter - is a wax impregnated cloth stapled to rod and bent to vee shape
IPC: C10L11/04
Filed: 1971-02-02
Abstract: A fire-lighter for open coal or log fires consists of a woven piece of cotton, jute or hemp material which is hygroscopic and is impregnated with wax, ceresin or stearin. The cloth is staple at the end of a rod and is folded up to a Vee shape before igniting. Prod. burns longer than petrol-impregnated material and gives odourless quiet flame.
Patent CH-543618-A (CH)
Title: Stretch yarn for the manufacture of stretch - worsted
Inventor: MARVIN JOSEPH JR PINSON
IPC: D03D15/56
Filed: 1964-01-07
Abstract: Yarn is used to produce fabrics which are light in weight, comfortable and keep their shape, and consists of a stretch core with a spun-on wool covering, the core being of a twist-free polyamide yarn and the covering being of worsted. The sum of the warp and weft threads per inch of fabric (M) is not greater than: where x the English worsted number, y warp thread repeat, n weft thread repeat, and B the warp take-up in %. On wet treating the weft in fully relaxed condition, sufficient room is left for bulking.
Patent DK-159187-A (DK)
Title: Briefs
Inventor: BOYCE GEOFFREY MICHAEL
IPC: B05B15/12
Filed: 1987-03-27
Abstract: A powder application apparatus contains sheet materials 8, 9, which are delivered from a sheet supply station 7 and are fed to the sheet receiving station 2 and controlled by means of elements 3-6, so that sheet material defines both the floor and the side walls of a spray chamber. The sheet material can be replaced when it is dirty by conveying a new length from the supply station 7 to the receiving station 2, thereby making it possible to clean the spray chamber by simple means and virtually automatically, so that the minimum possible down-time for the unit is achieved. <IMAGE>
Patent DK-246483-A (DK)
Inventor: TSAU JOSEP HENG-KO
IPC: C07K5/075
Filed: 1983-05-31
Abstract: Aspartyl dipeptide sweetener sulfate and alkyl sulfonate salts are described which have high thermal stability and a fast rate of dissolution in aqueous media. These salts can be almost universally substituted in place of sugar and are effective in baking and cold drink applications.
Patent DK-261088-A (DK)
Inventor: LAZAR PETER
IPC: B42C7/00
Filed: 1988-05-11
Abstract: In a method for manufacturing a cover made of a sheet of material which is provided with a strip of melt adhesive on a region provided for the cover back, a tape of melt adhesive is advanced in relation to the sheet of material in such a way that the front edge of the tape of melt adhesive is in alignment with the intended cover back. A strip of melt adhesive is separated from the tape of melt adhesive, which strip is pressed onto the sheet of material and fixed. 
<??>In order that a cover of this type can be manufactured in a simple and reproducible manner and, nevertheless, at a high speed, the tape (12) of melt adhesive is guided up to the sheet of material (10) before the strip (43) of melt adhesive is separated and the strip (43) of melt adhesive is only separated from the tape (12) of melt adhesive when it has been pressed onto the sheet of material (10). 
<IMAGE>
Patent DK-297985-A (DK)
Inventor: LEE DENNY LAP YEN
IPC: G06Q30/04
Filed: 1985-07-01
Abstract: Quantities of radioactive material are dispersed at a user location. Billing is accomplished by monitoring the decay of material and the degree of activity following each user withdrawal.
Patent DK-310185-A (DK)
Inventor: SCANTLEBURY TODD VAN NESS
IPC: A61K6/00
Filed: 1985-07-05
Abstract: An article for treatment of periodontal disease is disclosed. In use, the gingival tissue is separated from a tooth surface in an area where periodontal disease is present. A biocompatible, porous material (22) capable of supporting ingrowth of gingival connective tissue and preventing apical migration of gingival epithelium is placed in a laminar relationship to a portion of the perimeter of the tooth surface. The gingival tissue is repositioned around the tooth and in contact with the porous material, with the porous material positioned between the gingival tissue and the tooth. One preferred article comprises a first portion (22) which is capable of supporting ingrowth of gingival connective tissue and preventing apical migration of gingival epithelium and a second portion (24) which is impermeable to oral tissues.
Patent DK-391681-A (DK)
Inventor: TESSIER J
IPC: A47L15/42
Filed: 1981-09-04
Abstract: 1. Claims for the contracting states : AT CH DE IT LI NL An appliance, more especially an electrical household appliance, provided with a front door (4), pivoting about a horizontal axis (6) between a closed vertical position and a horizontal opened position and provided with a facing panel (7) connected to it by a system provided with pivot links in such a manner as to be applied to the said door in a vertical closed position and remote from the door in the open position, characterized on the one hand in that the facing panel (7) is solely connected to the said front door (4) and on the other hand in that the connection between the door and the panel comprises articulated pivot links (10, 13 and 18) forming deflectable parallelograms with the facing panel (7) and the door (4). 1. Claims for the contracting state : GB An appliance, more especially an electric household appliance, provided with a door (4) with a facing panel (7) connected to it by pivot links (10, 13 and 18) which with the latter, the facing panel and the door form an articulating linkage of the parallelogram type, the door pivoting about horizontal axes, characterized in that the assembly made up of the pivot links (10, 13 and 18), the facing panel (7) and the door (4) forms deflectable parallelograms having an area other than zero when the door is in a closed position, and in that there is a positive component of the forces applied to these parallelograms, which moves the facing panel towards this door. 1. Claims for the contracting state : SE An appliance, more especially an electrical household appliance, comprising a front door (4) adapted to pivot about a horizontal axis (6) between a vertical closed position and a horizontal open position and provided with a facing panel (7) connected with it by a system provided with pivot links in such a manner as to be applied to this door in the vertical position and remote from the door in the opened position, characterized in that it firstly comprises four pivot links (18) articulating on one side at the ends of their out halves about horizontal axes in pivot joints (19) secured to the inner surface of the facing panel (7) and on the other side by parts of their inner halves, carrying their inner ends, pivoting about horizontal axes, in pivot joints (20) secured to the outer wall (17) of the door (4), and secondly two coupling rods (22) pivotally connecting the inner ends of these pivot links in order to form, with the pivot links, the facing panel and the door, two sets of twinned deflectable parallelograms.
Patent DK-401779-A (DK)
Inventor: SEARLE R J G
IPC: C07D209/52
Filed: 1979-09-25
Abstract: A process for the isomerisation of a cis or trans 2-cyano-3-azabicyclo[3.1.0]hexane, wherein a compound of the general formula <CHEM>  wherein the group CN and the <CHEM> moiety are in a cis or trans configuration and R1, R2, R3 and R4 each independently represents a hydrogen or halogen atom or an alkyl group with up to 6 carbon atoms which may optionally be substituted by up to 3 halogen atoms, is contacted with a solvent in the presence of a compound containing, or capable under the isomerisation conditions of generating, free cyanide moieties.
Patent DK-459380-A (DK)
Inventor: UDESEN L
IPC: G01F/
Filed: 1980-10-30
Abstract: The level gage is provided at each of the rocker arms 1 with a steel wire in a length corresponding to the desired measurement point in the silo space. The force of friction of the silo material against the surface of the wire sends a signal, through the motion of the rocker arms 1, to microcontacts 10 which is electrically relayed to the control panel in the silo control room. Manual and visual checking from the top of the silo is then unnecessary. <IMAGE>
Patent DK-466384-A (DK)
Inventor: PENNINGER JOSEF
IPC: C23F11/12
Filed: 1984-09-28
Abstract: 1. The use of alkali and/or ammonium salts of compounds corresponding to the following formula   see diagramm : EP0144663,P4,F2   in which R1 and R2 are hydrogen or a C1 -C6 alkyl radical and R3 is CH = CH, (CH2 )2 or (CH2 )3 , as corrosion inhibitors in aqueous systems.