baber/WOPTO huggingface dataset:
Patent CA-1229727-A (CA)
Inventor: KONRAD JOSEPH D
IPC: B43L13/20
Filed: 1985-12-30
Granted: 1987-12-01
Abstract: DEVICE FOR CENTERLESS CIRCLE CONSTRUCTION    ABSTRACT OF THE DISCLOSURE A template set for inscribing a plurality of curvilinear figures with pencil, inking pen or other marking means is disclosed. The invention comprises a two-part unit for small circles, or a three-part unit for larger circles, enabling an individual circle or family of circles to be drawn without a compass, where such circles have a common center. The device can further be used to draw ellipses of varying size, the ellipses having varying sizes and degrees of eccentricity, and having common foci. The device consists of an exterior holder, an interior holder, a large-circle guide portionand a small-circle guide portion. In the embodiment for drawing large circles, a shim is used to maintain the large-circle guide portion in spaced relationship from the drafting medium.
Patent CA-1252888-A (CA)
Inventor: BRASS ROBERT L
IPC: G06K7/015
Filed: 1986-03-17
Granted: 1989-04-18
Abstract: ABSTRACT OF THE DISCLOSURE           An apparatus and method are provided for reading contiguous,  conterminous, parallel data lines (76) of minute, rectangular bits of information printed on a substrate (2) and together forming a data strip (3) with its length, perpendicular to the data lines (76).            The reader (1) includes alignment means for holding the strip (5) and includes data line scanning means (33, 40, 130) on a chassis (20) which moves longitudinally of the data strip (3) while simultaneously and synchronously scanning the tranverse data lines (76) at a rate that scans each data line a plurality of times.  An infrared light source (50) illumi-nates the data line (76) being scanned, and crossed cylindrical lenses (30, 32, 40, 130), moving relative to each other and to the data strip (3), focus individual scanned bits upon a matched infrared detector (42).            Multiples (33) of one of the cylindrical lenses, mounted on a rotating dram (44), are used to increase speed of operation.            Means are provided for continuously aligning the lenses with the data strip (144, 170), for synchronizing the relative motion of the lenses and the data strip (44, 27, 28, 24), for correlating the scanning means with the size and number of bits of information and with the ratio of the illumination intensity of the printed bits and the substrate (74, 80), and for utilizing a single scan from each multiply-scanned data line (76).
Patent CA-1270150-A (CA)
Inventor: THEURER JOSEF
IPC: E01B27/16
Filed: 1986-03-19
Granted: 1990-06-12
Abstract: PRODUCTION TAMPER MACHINE AND A TAMPING HEAD THEREFOR          ABSTRACT OF THE DISCLOSURE    A production tamper for selectively tamping ballast simultaneously underneath two successive ties or underneath a single tie with a tamping head comprising a common tamping tool carrier, two pairs of opposed vibratory tamping tool mounted on the common tamping tool carrier laterally adjacent the sides of a rail, the pairs of tools being spaced from each other in the direction of elongation of the track so that the adjacent tools of the two pairs may be immersed in a respective crib defined between adjacent ties, and the transversely aligned remote tamping tools of at least one of the pairs being adjustable independently from the other tamping tools for movement between a lowered operative and a raised inoperative position.  An adjustment drive is connected to each adjustable remote tamping tool for moving the same, reciprocating drives are connected to the opposed tamping tools, a common drive vibrates the tamping tools, and a drive is provided for vertically adjusting the tamping tool carrier.
Patent CA-1248719-A (CA)
Inventor: DARR RICHARD C
IPC: B29L22/00
Filed: 1986-03-24
Granted: 1989-01-17
Abstract: IN-MOLD LABEL DISPENSER FOR PLASTIC BLOW MOLDING MACHINE                             ABSTRACT               An in-mold label dispenser (10) for a plastic blow molding machine (12) is disclosed as including a base (24) on which label magazines (26) are mounted along with a subbase (34) which is moved by a first actuator (40) between aligned and transfer positions with respect to open mold sections (16) of the mold (14). A shuttle (42) of the dispenser has label carriers (44) thereon and is movable with the subbase movement as well as being movable toward and away from the mold (14) by a second actuator (46) that moves with the subbase under the operation of the first actuator (40). An elongated support (36) preferably mounts the shuttle (42) for sliding movement under the impetus of the second actuator (46) between a withdrawn position adjacent the label magazines (26) and an inserted position where the labels received by the label carriers (44) are aligned with cavity sections (18) of the mold to deposit the labels upon operation of the first actuator (40). Both the first and second actuators (40) and (46) are preferably embodied by air cylinders whose extending and retracting movements respectively move the subbase (34) and the shuttle (42) to provide the in-mold labeling operation.
Patent CA-1261201-A (CA)
Inventor: BROOKS RALF M
IPC: B41J2/35
Filed: 1986-03-24
Granted: 1989-09-26
Abstract: CLOSED LOOP THERMAL PRINTER FOR MAINTAINING CONSTANT         PRINTING ENERGY            Abstract of the Disclosure A system and method are disclosed for automatically detecting any change in average printhead resistance due to continued usage of the printhead and for automatically correcting for such resistance change in order to maintain constant printing energy.  In a preferred embodiment of the invention a voltage regulator is turned off during a test mode of operation to test or measure each of the thermal elements in a thermal printhead.  When the voltage regulator is turned off a constant current is sequentially allowed to flow through each of the thermal elements.  The flow of constant current through an element develops a sense voltage which has an amplitude proportional to the resistance of the element being measured.  The sense voltages for the elements are sequentially converted into digital signals by an analog-to-digital converter, summed together and averaged in order to develop an average printhead resistance.  Each subsequent average printhead resistance after an initial average printhead resistance is compared against the initial average printhead resistance to determine whether a change in average printhead resistance has occurred. In response to a change in average printhead resistance, a processor maintains constant printing energy during a printing mode of operation by changing the pulse width of the printing pulse and/or by developing a voltage which is used to fine tune the voltage regulator to change the head voltage accordingly.
Patent CA-1242810-A (CA)
Inventor: REYES JAIME
IPC: C23C16/02
Filed: 1986-04-11
Granted: 1988-10-04
Abstract: ABSTRACT OF THE DISCLOSURE          A surface mounted circuit is disclosed.  The circuit includes an insulating substrate, a chemical vapor deposited interconnect layer of an electrically conductive metal, as Cr, Fe, Co, Ni, W, Mo, Mn or mixtures thereof, and at least one circuit element.  Optionally the surface mounted circuit includes an interfacial layer of W, Mo, Mn, or a mixtures thereof, chemical vapor deposition of an interconnect layer of Cr, Fe, Ni, Co, Mn, W, Mo, or mixtures thereof, and bonding of a circuit element atop the interconnect layer.  Also disclosed is a support, adapted for use as a circuit board for a surface mounted circuit.
Patent CA-1252890-A (CA)
Inventor: FRANCINI JOSEPH P
IPC: G07F7/10
Filed: 1986-04-25
Granted: 1989-04-18
Abstract: Abstract of the Disclosure TRANSACTION CARD WITH MAGNETIC STRIPE EMULATOR      A transaction card is disclosed having a magnetic stripe emulator.  The transaction card is adapted for use with presently available transaction terminals that include a sensor for reading a magnetic stripe.  The subject card includes a transducer for generating a varying magnetic field corresponding to information typically encoded on a magnetic stripe.  In operation, a microprocessor in the card extracts transaction data stored in a memory and supplies output signals to the transducer.  The transducer generates a varying magnetic field corresponding to the transaction information which is read by the sensor in the transaction terminal.
Patent CA-1261043-A (CA)
Inventor: CALLAGHAN STEPHEN P
IPC: G01C19/64
Filed: 1986-05-14
Granted: 1989-09-26
Abstract: ABSTRACT    Readout signals of a dithered ring laser angular sensor are processed by a signal combining circuit which forms part of a closed-loop dither signal remover scheme. The output of the signal combining circuit is demodulated as a function of the dither applied to the ring laser sensor and subsequently utilized to control a correction signal. The signal combining circuit combines the readout signal and the correction signal to yield an output signal stripped of substantially any dither signal components.
Patent CA-1268655-A (CA)
Inventor: KATAYAMA MITSUHIRO
IPC: G03G9/107
Filed: 1986-06-10
Granted: 1990-05-08
Abstract: CARRIER FOR USE IN ELECTROPHOTOGRAPHIC DEVELOPERS             Abstract A novel carrier material useful in conjunction with a toner for preparing a two-component developer for electro-photographic processes is provided. The carrier comprises a spherical magnetite particulate material having a reduced metallic iron outer layer which is coated with an outermost resinous layer for conditioning the copying properties of the carrier.
Patent CA-1272744-A (CA)
Inventor: PASCALE CARMINE
IPC: B65G49/06
Filed: 1986-10-24
Granted: 1990-08-14
Abstract: ABSTRACT  Handling apparatus for the transfer of sheets, particu-larly of  glass,  from  a  horizontal  conveyor  belt  to  a container for vertical sheets and vice versa, comprising a  rotating and  translating device  having transfer arms rotating  by  about  170°,  supporting a  counter rotating shaft,  which supports  a  frame  provided  with  suction pads, as well as a carriage which supports the container, said container being moved into the required exact load-ing/unloading  relationship  by  means  of  the  action  of a feeling device which detects the position of the last sheet in the container.
Patent CA-1262974-A (CA)
Inventor: WELZEN THEODORUS L
IPC: G09G3/36
Filed: 1986-10-29
Granted: 1989-11-14
Abstract: ABSTRACT:          Low drive voltage display device.     In a display device having a matrix structure the number of rows to be addressed is selected to be smaller than is possible on the ground of threshold steep-ness. The required selection voltages can then be selected to be considerably lower than the voltages in accordance with the Alt & Pleshko addressing scheme.
Patent CA-1252400-A (CA)
Inventor: MCLAUGHLIN HUGH T
IPC: F16L23/02
Filed: 1986-10-31
Granted: 1989-04-11
Abstract: CONDUCTIVE FLANGES FOR PIPE FITTINGS Abstract of the Disclosure A conductive flange is set forth for a fitting such as a conduit.  The flange is non-conductive including at least one strand of conductive yarn in conductive contact with the conduit and extending to the flange rim where it intersects one or several bolt holes.     The flange is conductively attached to the conduit such that any static electrical charges are conducted by the yarn to the ounting bolt or bolts disposed in the bolt holes.  The bolts are grounded to, in turn, ground the static charge and prevent sparking.
Patent CA-1264873-A (CA)
Inventor: FROSIEN JUERGEN
IPC: H01J37/10
Filed: 1987-04-22
Granted: 1990-01-23
Abstract: ABSTRACT OF THE DISCLOSURE         An electrostatic-magnetic lens is provided having either a symmetrical or asymmetrical magnetic lens which is overlaid with an electrostatic immersion lens.  One electrode of the immersion lens is formed as a hollow cylinder, which is within an upper pole piece of the magnetic lens concentrically relative to the axis of symmetry thereof and extending into the region of the pole piece gap.  The lower pole piece of the magnetic lens is preferably at a ground potential and clad with the beam guiding tube for protection against contamination and forming the lower electrode of the electrostatic immersion lens.
Patent CA-1261975-A (CA)
Inventor: GAINEY TREVOR C
IPC: H05K3/34
Filed: 1987-08-26
Granted: 1989-09-26
Abstract: SOLDER JOINT Abstract of the Disclosure A power component such as a power transistor is mounted on an insulating substrate of e.g. Beryllia.  By using a thick film deposition technique.  A first layer (2) is deposited and a second layer (3) is deposited over the first layer to produce a regular series of troughs and lands, in the preferred embodiment troughs and ridges, whereby voiding in the solder bond is minimised if not eliminated to thus maintain a good thermal conductivity between the component and the substrate.
Patent CA-1266884-A (CA)
Inventor: BURKE MICHAEL
IPC: H04W36/14
Filed: 1987-09-04
Granted: 1990-03-20
Abstract: Abstract of the Disclosure Adjacent  cellular  systems   (101-103)   are interconnected  to  form  a  network  providing  telephone coverage to mobiles  located throughout  their combined coverage areas (111-113).  Each networked cellular system (101-003) includes base sites (412, 414, 416) located in cells (402,  404, .406)  and  a  control  terminal  (420) coupled by data and voice lines to the base sites,  a telephone central office  (422)  and the other cellular systems.  Each base site (412, 414, 416) includes a base site controller 950, a scanning receiver 910,  signalling transceiver  912  and  up  to  eight  voice  channel transceivers  (901-908).    As  mobiles  move  about  the networked coverage area (111-113),  intrasystem handoffs are provided between cells of the same cellular system, and  intersystem  handoffs  are  provided  between  border cells of adjacent cellular systems according to the flow diagram of Figure 10. Mobiles are paged throughout the networked  coverage  area  (111-113)  starting  in  the coverage area according to the flow diagram of Figure 8. Mobiles automatically register in response to receipt of the overhead message train when moving between coverage areas (111-113) according to the flow charts of Figures 5 and 6.
Patent CA-1271254-A (CA)
Inventor: HAKAMADA KUNIO
IPC: H04N5/45
Filed: 1987-09-15
Granted: 1990-07-03
Abstract: ABSTRACT OF THE DISCLOSURE A picture-in-picture television receiver is so arranged that the compression ratio of a sub-picture discrimination character displayed on a sub-picture screen relative to a main picture discrimination character is selected to be smaller than that of the sub-picture relative to the main picture, whereby the sub-picture discrimination character is displayed relatively large in an easier-to-see form.
Patent CA-1265564-A (CA)
Inventor: MIKE ANTHONY G
IPC: F02N15/02
Filed: 1987-09-17
Granted: 1990-02-06
Abstract: Abstract of the Disclosure A starter relay disposed in the housing of an electric starter of an internal combustion engine.  The starter relay has a pair of stationary contact members electrically connected by a movable bar contact.  The movable bar contact is mechanically linked to an annular relay armature which is axially displaceable by an annular electromagnetic coil.  A coil spring produces a force biasing the relay armature away from the electro-magnetic coil and the movable bar contact away from the contact members.  In the preferred embodiment the operation of the power relay is transparent to the operation of the starter drive mechanism and the annular electromagnetic coil is the electromagnetic coil of the existing starter drive mechanism.
Patent CA-1271276-A (CA)
Inventor: LIN PAUL
IPC: H04M11/00
Filed: 1987-09-29
Granted: 1990-07-03
Abstract: ABSTRACT OF THE DISCLOSURE      An interface between a fax machine and a  computer for  communication  comprises an off-hook  detector,  a ring  detector,  and  relay  switches.   The  interface device  is  used for executing  three  operations:  the communication between the computer and the fax machine, the  communication  between  the  fax machine  and  the Central Office,  and communication between the computer and  the  Central Office.   By means of  the  interface device,    the    fax   machine   directly    transmits informations  from the computer and stores the  receive informations to the computer.
Patent CH-518364-A (CH)
Title: Preparation for the treatment of schistosomiasis, containing living Gram-negative bacteria suspended in a liquid suitable for intravenous injection. The p
Inventor: OTTENS HENDRIK DR
IPC: A61K35/74
Filed: 1968-04-04
Abstract: Preparation for the treatment of schistosomiasis, containing living Gram-negative bacteria suspended in a liquid suitable for intravenous injection. The preparations are used in a new therapy for the treatment of schistosomiasis by infecting the schistosomes with living bacteria while protecting the patient against the injected bacteria by antibiotic treatment. The new preparations can cure schistosomiasis with a single injection. The bacteria used are very pathogenous for the schistosomes but not for the patient.
Patent CH-539640-A (CH)
Title: Herbicidal triazines-2-substd-4-amino-6-(1'-cyclopropyl-1'-cyano - -alkyl-amino)-s-triazines
Inventor: KUEHNE MANFRED DR
IPC: A01N43/70
Filed: 1970-05-29
Abstract: Herbicidal triazines - 2-substd-4-amino-6- 1'-cyclo propyl-1'-cyano-alkyl-amino s-triazines. Novel title cpds of formula (I) are prepared by reacting novel intermediates (II): (where R1=Cl, CH3O, CH3S, C2H5S; R2=H, 1-4C alkyl, 3-5C cycloalkyl R3=1-3C alkyl, cyclopropyl, R4=H, CH3) with cyanuryl chloride in the presence of an acid acceptor; the product is reacted with R2NH2 in the presence of an acid acceptor to yield I(R1=Cl) which may be converted to other R1 derivs.
Patent CH-522631-A (CH)
Title: 7-hydroxy-coumarin derivs
Inventor: RITTER HEINRICH DR
IPC: C07D311/16
Filed: 1967-06-22
Abstract: Cpds. of formula (I) where both X's = halogen or NO2 or one X = halogen or NO2 and the other X = H, R1 = basically substituted alkyl R2 = H, alkyl or aryl R3 = basically substituted alkyl, or alkenyl, carboxyalkyl, or carbalkoxyalkyl Vasodilators (particularly coronary vasodilators). Coronary activity in the dog is shown by the method of Am. J. Physiol., 1947, 148, 582 to be strong and/or longer-lasting than that of papaverine, khellin and 4-methyl-5,7-bis(2-piperidino-ethoxy)-coumarin 2HCl.
Patent DK-222183-A (DK)
Inventor: THOMPSON MORICE WILLIAM
IPC: C08F4/04
Filed: 1983-05-18
Abstract: Sterically stabilised aqueous polymer dispersions free from charged species are made by emulsifying in water ethylenically unsaturated monomer(s), soluble in water to the extent of 0.8% - 8% by weight but giving rise to a polymer which is insoluble, and polymerising the monomer(s) in that state in the presence of (a) a non-ionisable azo initiator which is water-soluble and substantially monomer-insoluble and (b) a block or graft copolymer stabiliser of specified structure.
Patent DK-230590-A (DK)
Inventor: DUBROFF SEYMOUR
IPC: A61M1/00
Filed: 1990-09-24
Abstract: A method of performing cataract surgery on an eye to prevent posterior capsule clouding after the surgery includes injecting a cell-killing substance between the capsule and the natural lens prior to removing the natural lens from the eye. The cell-killing substance is preferably water having a salinity less than 0.9%, with a preferred salinity range of from 0 to 0.6%. A syringe for injecting the cell-killing substance also aspirates any cell-killing substance escaping from the capsule.
Patent DK-262280-A (DK)
Inventor: SCHMIDT W
IPC: B65D5/14
Filed: 1980-06-19
Abstract: 1. A container made of cardboard or the like which consists of a sleeve (1) and a base (2), that are joined by means of a base seam (3), which is produced by folding one edge of the sleeve (4) around one edge of the base (5) that projects essentially at right angles to the base itself, wherein the edge of the sleeve (4) first of all runs towards the underneath of the base, then runs parallel to the base (2) and towards the middle of the same (8) and finally runs parallel to the base (2) away from the middle of the same (11), with only the sections of the edge of the sleeve that run parallel to the base being pressed together with the base.
Patent DK-263385-A (DK)
Inventor: HUSEVAAG HANS
IPC: A63G21/00
Filed: 1985-06-12
Abstract: An arrangement for a switchback or similar conducting arrangement comprises two or more consecutive switchback parts 11, partially overlapping at the joining ends, made with a curved profile. The switchback parts 11 are produced by lengthwise division of a pipe profile, including a pipe bend, to form curved pipe parts with pipe circumference between 1/3 and 2/3. The switchback parts 11 are made from plastic pipe or pipe bends, which are outfitted with an internal smooth surface and external transverse stiffening ribs 13, formed from ring- shaped pipe pieces, to form cavities. The stiffening ribs along the edge portions of the switchback parts have mutually aligned guide slots 24 for anchoring of a plastic pipe 30 slit lengthwise, which forms the edge finish for the switchback parts. The stiffening ribs 13 on the outside of the switchback parts form a support shoulder for a support piece 18, secured to the base or to the inside of an adjacent switchback part. <IMAGE>
Patent DK-284588-A (DK)
Inventor: SCHMIDT GUNTER
IPC: A23K20/195
Filed: 1988-05-25
Abstract: Vinylcephalosporins of the formula (I) <IMAGE> in which the symbols R<1>, R<2>, R<3>, R<4> and R<5> have the meaning given in the description.
Patent DK-301983-A (DK)
Inventor: BRAKE LOREN DALE
IPC: C07C41/09
Filed: 1983-06-30
Abstract: In the preparation of dimethyl ether by the catalytic dehydration of methanol, reaction rate is enhanced and catalyst coking and byproduct formation are significantly reduced when an aluminosilicate containing a high level of alumina is used as the catalyst.
Patent DK-385086-A (DK)
Inventor: CROS PATRICK
IPC: E21B43/22
Filed: 1986-08-13
Abstract: Novel deacetylated polysaccharide biopolymers having improved viscosity/filtrability/injectability, well adopted for the secondary and tertiary recovery of oil deposits, are conveniently prepared by (i) acidifying an aqueous polysaccharide composition, e.g., a carbohydrate fermentation broth, with nitric acid to a pH of from about 2 to 0.1, (ii) heat-treating said acidified composition at a temperature of from about 50 DEG  to 100 DEG  C. for from about 5 to 60 minutes, and (iii) cooling said heat-treated composition and adjusting the pH thereof to a value of from about 5 to 7.
Patent DK-457989-A (DK)
Inventor: MARCH GHISLAINE DE
IPC: C12N5/00
Filed: 1989-09-18
Abstract: To produce substances of vegetable origin, a vegetable organ is implanted in a culture medium and is kept under hypoxia by immersion beneath a layer of oil and the substances produced are extracted from the organ, the medium and/or the oil.
Patent DK-474384-A (DK)
Inventor: NARA KIYOSHI
IPC: C12N15/71
Filed: 1984-10-03
Abstract: Monomeric human -y-interferon is efficiently produced by subjecting crude human γ-interferon to gel filtration under the coexistence of a reducing sulfur compound and a protein-denaturing agent.
Patent DK-510189-A (DK)
Inventor: DANTON JEAN-LOUIS
IPC: B60N2/24
Filed: 1989-10-13
Abstract: In cross section over a vertical plane, the seat support has the general shape of an overturned L, having a horizontal part (16) on which at least one seat is fixed, and a vertical part or foot (18) which rests on the floor (12) of the vehicle or on a component which is integral with the side wall (14) thereof, one of the said parts of the seat support being provided with a projection or spur (20) which engages in a recess (24) of corresponding shape formed in the side wall (14). <IMAGE>