baber/WOPTO huggingface dataset:
Patent CA-1219640-A (CA)
Inventor: BABANO SOTOAKI
IPC: H04B1/40
Filed: 1985-06-24
Granted: 1987-03-24
Abstract: Abstract of the Disclosure:         In a circuit arrangement comprising a power source circuit (12) and a phase detector (22), a phase difference signal (PD) is supplied to a first switch (31) repeatedly turned on and off during battery saving operation and to a second switch (32) initially turned on simultaneously with the first switch.  First and second intermediate signals are sent through first and second low-pass filters (41, 42; 43, 44) as first and second modified signals (MO1 and MO2), respectively, to a voltage-controlled oscillator (25).  A bidirectional nonlinear circuit (36, 37) becomes conductive and also sends the second modified signal to the voltage-controlled oscillator when the first intermediate signal becomes high.  The voltage-controlled oscillator produces an oscillation signal with a high sensitivity on supply of both the first and the second modified signals and with a low sensitivity on sole supply of the first modified signal.  Such different sensitivities serve to make the circuit arrangement rapidly and stably carry out the battery saving operation.
Patent CA-1250203-A (CA)
Inventor: KREBS GERHARD
IPC: F02N3/02
Filed: 1985-08-21
Granted: 1989-02-21
Abstract: Abstract of the Disclosure A starter device is disclosed for an internal combustion engine of a motor-driven chain saw.  The starter device includes a rotor which is secured on a bearing pin by means of a spring clip.  The legs of this spring clip extend partially parallel to each other and define an end portion and a guiding portion adjacent to the bearing pin.  The rotor has also a pawl pivotable about a pivot axis parallel to the axis of rotation of the rotor.  When the internal combustion engine is started, the pawl engages teeth formed on an inner wall surface of a fan wheel.  Between its pivot axis and its free end, the pawl has a pawl pin projecting over the pawl and guided in the guiding portion of the spring clip.  In the direction of rotation of the fan wheel, the pawl pin comes into contact with one spring leg ahead of a plane connecting the axis of rotation of the rotor with the pivot axis of the pawl, whereby a force component directed in the rotational direction of the fan wheel acts on the spring clip loading the pawl pin in the opposite direction.  In this way, the pawl is securely held in its stop position by the spring clip which prevents the pawl from inadvertently pivoting outwardly while the engine is running and engaging the flywheel teeth which could otherwise impair the functional safety of the device.
Patent CA-1234925-A (CA)
Inventor: OVSHINSKY STANFORD R
IPC: H01L27/102
Filed: 1985-09-25
Granted: 1988-04-05
Abstract: ABSTRACT OF THE INVENTION          A solid state semiconductor device is disclosed which is programmable so as to alter the impedance between its two terminals.  In many embodiments, the device is programmable to have any one of four conditions:  a first in which the electrical impedance is relatively high in both directions; a second in which the impedance is relatively high in one direction and relatively low in the opposite direction; a third in which the impedance is relatively high in the opposite direction and relativley low in the first direction; and a fourth in which the impedance is relatively low in both directions.  Such a programmable device can be made with semiconductor layers which form two series coupled back-to-back diodes, each of which can be selectively programmed to lose its rectifying features.  Structures are disclosed which include a plurality of such programmable devices in one or more separately programmable planes, each with its own addressing means.  Programmable logic arrays can be formed out of such multilayered cell structures, including programmable logic arrays, in which the AND and OR planes are vertically disposed one on top of the other.   606b
Patent CA-1243759-A (CA)
Inventor: HARGRAVE FRANKLIN
IPC: B65F1/16
Filed: 1985-11-01
Granted: 1988-10-25
Abstract: ABSTRACT        An information transport system utilizes existing telephone subscriber lines, and incorporates multiplexing equipment of the invention to bypass central-office switching equipment, thereby permitting the rapid bidirectional automatic transmission of data between numerous subscriber premises and customers (such as utility companies) of the system.  Connection of the multiplexing equipment to the telephone system is made at a main distribution frame at the central office.  Access to a subscriber line is attained by removal of an arc (or lightning) suppressor from its connection to the subscriber line at a connection block, and insertion of a plug or adapter in the form of a tee connector between the arc suppressor and the subscriber line.  Wires from the plug connect with the multiplexing equipment.  The use of the plug permits connection of the multiplexing equipment without disturbance of existing wiring harnesses in the main distribution frame.
Patent CA-1267313-A (CA)
Inventor: MUELLNER JOSEF
IPC: D21F3/00
Filed: 1986-01-30
Granted: 1990-04-03
Abstract: ABSTRACT OF THE DISCLOSURE        In an extended nip press including a stationary support member, a hydraulically actuatable press shoe supported on and extending along the support member and a rotatable counter-roll opposed to and extending along the direction of the press shoe, there is a flexible, tubular press jacket which rotates around the support member and which is sealed so as to be inflatable by air.  Before rotation of the counter-roll starts, the press jacket is air inflated and expands to partially wrap around the counter-roll.  After rotation of the counter-roll and the press jacket begins, and only after a set minimum velocity has been exceeded, then the press shoe is fluid pressurized against the press jacket.          At that time, the air pressure in the press jacket is reduced.  Various control devices control the feed of pressure liquid to the press shoe and the feed of air to the press jacket until and then after a minimum speed level is exceeded.
Patent CA-1254281-A (CA)
Inventor: RYAN FREDERICK M
IPC: G01N21/00
Filed: 1986-03-14
Granted: 1989-05-16
Abstract: ABSTRACT OF THE DISCLOSURE The  invention  provides  an  apparatus  for  the detection of a selected species in a gas sample and in-cludes  a photo-acoustic  detector coupled to an infrared radiation  source  with  an  acousto-optic  tunable  filter disposed  between  the  source  of  infrared  radiation  and photo-acoustic detector.  This combination is  capable  of measuring  concentrations  of  controlled  vapors  in  the parts-per-million range.  These measurements may be per-formed in a few seconds via the portable gas detection and measurement device of this invention.
Patent CA-1241060-A (CA)
Inventor: THONG TRAN
IPC: G01R31/319
Filed: 1986-03-18
Granted: 1988-08-23
Abstract: Abstract of the Disclosure An electronic probe assembly provides previously recorded data as to probe identification and optimum compensation tuning of the probe to a connected "intelligent" test and measurement device so that proper test procedures may be confirmed, either by display of such data or by the generation of error messages.
Patent CA-1253974-A (CA)
Inventor: ROSE DAVID K
IPC: G06F3/02
Filed: 1986-03-19
Granted: 1989-05-09
Abstract: PRE-DEFINED CHARACTER SEQUENCE GENERATOR     ABSTRACT     An apparatus for facilitating entry of pre-defined data into a computer system or computer-controlled system and comprising means for entering and storing pre-defined sequences of data within a memory storage device, each such sequence being identified by a simple one-to-five character alphanumeric code name, means for accepting each such alphanumeric code name and for reading each such corresponding pre-defined data sequence at its location in the memory storage device, and means for connecting the output to a computer system and for transmitting each such pre-defined data sequence to the computer system in response to the selected alphanumeric code name as if each such data sequence had been manually entered in full using the system's keyboard.  Means are also provided for controlling the transmission characteristics to be compatible with the attendant computer system.
Patent CA-1268105-A (CA)
Inventor: ANDERSON RICHARD N
IPC: B32B3/28
Filed: 1986-10-23
Granted: 1990-04-24
Abstract: ABSTRACT OF THE DISCLOSURE A method  of  fabricating an  expandable  and collapsible  honeycomb structure  from two independent lengths of materials defining when expanded the opposite faces of a plurality of longitudinal cells, one on top of the other.   Pleats are formed in the material either as part  of the honeycomb  forming process  or are  being proformed therein.   The two lengths of material prior to being  joined  together  at  spaced  intervals  are  fed longitudinally of their length and toward each other.  At the location where the two lengths  of material  are joined,  they  are  secured together intermediate their pleats and the thus combined cell structures are moved along a common path.
Patent CA-1258156-A (CA)
Inventor: LUPKE MANFRED A A
IPC: B29C48/13
Filed: 1986-11-27
Granted: 1989-08-08
Abstract: ABSTRACT OF THE DISCLOSURE      An extrusion die for externally ribbed seamless  plastic tubing,  including an extrusion head with an elongate  nozzle within which a hollow mandrel  is  placed.   The  nozzle  and mandrel define an annular extrusion orifice forming a parison of the tubing and having a coaxial conical portion  with  its generatrix forming an angle of substantially  more  than  45" with the longitudinal axis of the head,  the diameter of  the mandrel at its delivery end being not less than that  of  the nozzle.   The die can be supplied  also  with  an  electrical heater incorporated inside the mandrel  after  said  orifice, with a centering means mounting said nozzle uniformly  spaced around the mandrel,  with a  threaded  member  for  adjusting longitudinally said mandrel to vary the size of the extrusion orifice,  and with  a  coupling  means  interconnecting  said mandrel and the head and allowing  only  the  axial,  without rotation, movement of the mandrel.
Patent CA-1274222-A (CA)
Inventor: BORDINI GIORGIO
IPC: B67C3/00
Filed: 1986-12-17
Granted: 1990-09-18
Abstract: Abstract of the Disclosure A  pumping  unit for the filling  of  containers  in packaging  machines,  in  particular of  foodstuffs  with fluid  behavour with the presence of suspended particles, which  allows a reliable operating under  aseptic  condi-tions, and results  easily cleanable. The conical shutter of pumping unit,  selectively connecting the pumping pie-ton to the product intake duct and to the product  deliv-ery duct is movable backwards from its seat, so as to allow an easy and reliable cleaning of unit's body,  with no  danger  of product deposit with  consequent  loss  of aseptic conditions.
Patent CA-1273691-A (CA)
Inventor: LANG OTTO
IPC: H04L25/02
Filed: 1987-02-16
Granted: 1990-09-04
Abstract: ABSTRACT OF THE DISCLOSURE           A circuit arrangement is provided for serial data transmission between a plurality of subscriber stations via a data bus, the circuit arrangement comprising data transmitters that are in a high-impedance state in the passive condition and in a low-impedance state in the active condition.  In such a circuit arrangement, a mutual control of the subscriber stations occurs by way of the data bus without the assistance of additional control lines.  This is achieved with the assistance of a recognition circuit having two data receivers in fail safe circuitry connected in an antiparallel manner at their inputs and having their outputs connected to a logic element.  The control arrangement is particularly suited for utilization in remote control devices.
Patent CA-1266346-A (CA)
Inventor: NASU KOHJI
IPC: C09D175/00
Filed: 1987-03-17
Granted: 1990-02-27
Abstract: Abstract A thermosetting resin which contains therein: (a) groups represented by the formula of   (b) hydroxyl groups; and (c) quaternary ammonium salt groups which solubilize the resin in water; the blocked NCO groups being stable in the presence of water, but reactive with the hydroxyl groups at elevated temperatures.    The resin is suitably used for cationic electrodeposition coating composition, which is especially low temperature curable, and provides coatings excellent in weatherability and corrosion resistance.
Patent CA-1245350-A (CA)
Inventor: FITZGERALD WILLIAM V
IPC: H04N5/63
Filed: 1987-03-27
Granted: 1988-11-22
Abstract: ABSTRACT An input signal for controlling a television power supply has "power-on" and "power-off" signal states. When the input signal is in the "power-on" state, it couples a clock signal to a primary winding of a transformer causing an alternating current voltage that is conductively isolated from the input signal to be developed across a secondary winding of the transformer.  When the input signal is in the "power-off" state, it decouples the clock signal from the primary winding so that no alternating current voltage is developed across the secondary winding. The signal across the secondary winding is demodulated in a demodulator that produces a control signal that is conductively isolated from the input signal. The control signal is coupled to a regulator of the power supply.  A power-on state of the control signal occurs when the alternating current voltage is developed at the secondary winding terminal.  A power-off state of the control signal occurs when the alternating current voltage is absent.
Patent CA-1275122-A (CA)
Inventor: WISMER BRAD A
IPC: A63F9/00
Filed: 1987-04-08
Granted: 1990-10-09
Abstract: ABSTRACT OF THE DISCLOSURE    The present invention includes a base disc, an outer disc, a middle disc having three rings thereon, and an inner disc.          All of these discs are rotatable with respect to one another about a common axis.  A Velcro ring is provided on the inner disc and includes a plurality of Velcro triangles which may be positioned adjacent the numbers on the inner disc.  The base, outer, and inner disc each include one ring which includes a plurality of ring segments having numbers thereon.  The middle disc includes three concentric rings, each of which is broken into ring segments having numbers thereon.  The method of the present invention comprises selecting an initial base set of numbers at random, positioning the Velcro arrows adjacent those numbers on the inner disc, and recording the columns of numbers which appear on the middle disc located radially outwardly from each of the arrows positioned on the inner disc. The columns of numbers are recorded in a matrix, and the ultimate selection of numbers is accomplished by selecting the rows of numbers within the matrix.
Patent CA-1271988-A (CA)
Inventor: BACH RANDALL E
IPC: G06F1/10
Filed: 1987-06-24
Granted: 1990-07-24
Abstract: INTEGRATED CIRCUIT CLOCK BUS  ABSTRACT OF THE DISCLOSURE A  clock  bus   system   fabricated  on  an integrated circuit for distributing a train of clock pulses  to  circuit  elements  on  the   integrated circuit.  An input terminal is connected to receive a train of clock pulses.  All of the circuit elements are  circumscribed  by  a  clock  bus  which  is  also coupled to each of the circuit elements.  A plurality of distribution legs which include clock bus drivers are coupled to the input terminal by conductors and provide the train of clock pulses to the clock bus at spaced-apart   locations.    The   distribution   legs coupled to the input terminal by shorter conductors include delay elements for delaying the clock pulse train  by  time  periods  corresponding  to  the  delay inherent  in  longer  conductors.   The  clock  pulse trains provided to the clock bus by the distribution legs are thereby synchronized with respect to each other.
Patent CA-1268063-A (CA)
Inventor: LIU ZHONGDU
IPC: A63J7/00
Filed: 1987-07-23
Granted: 1990-04-24
Abstract: ABSTRACT     Dancing-Musical Instrument is a new type of musical instru-ment  and  performance  apparatus  to be  used with the  special performing  art  "Instrument  dance",   "instrument  exercise", "instrument  boxing"  etc.  It  comprises   a floor keyboard,  on which  the  performer  can  either  do  the  dancing,  or produce switching signals with the performer's feet, hand or hand hammer in accordance with the intention of the performer; a similar wall  keyboard;  a multi-color  system and  an electronic organ circuit.  The performer can play on the floor keyboard while at the same time adjusting with ease the tone, timbre, volume and color, to achieve the multiple artistic effect of producing the shape, sound, light and color by the same performer.
Patent CH-542190-A (CH)
Title: Thioalkanal - s
Inventor: MICHAEL HUGO BRODNITZ
IPC: A23L27/20
Filed: 1971-02-22
Abstract: Thioalkanal-S-oxide of formula R = S right arrow O (where R is linear 2-6C alkylidene) is prepd. by reacting an alkylsulphinyl chloride with a lower tertiary amine (pref. triethylamine). - The product is then recovered at a temp  -15 degrees C pref. -15 to -80 degrees C. - The compsn. is used as a seasoning, which imparts an onion flavour to prods. - It is pref. added as 0.002-5 ppm to the foodstuff.
Patent DK-126982-A (DK)
Inventor: KELLOGG MICHAEL STEPHEN
IPC: C07D499/00
Filed: 1982-03-22
Abstract: Novel bis-Esters of 1,1-alkanediols with 6-beta(hydroxymethyl)penicillanic acid 1,1-dioxide and 6-betaacylaminopenicillanic acids are useful as antibacterial agents. Novel intermediates useful for the preparation of these compounds include: haloalkyl, alkylsulfonyloxyalkyl and arylsulfonyloxyalkyl esters of 6-beta-(hydroxymethyl)penicillanic acid and its 1-oxide and 1,1-dioxide; 6-beta-aminopenicillanoyloxyalkyl and 6-beta-(N-protected-D-2-amino-2-phenylacetamido and 2-[4-hydroxyphenyl]acetamido) penicillanoyloxyalkyl esters of 6-beta-(hydroxymethyl)penicillanic acid 1,1-dioxide; and haloalkyl, alkylsulfonyloxyalkyl and arylsulfonyloxyalkyl esters of the 6-bromo-6-(hydroxymethyl)penicillanic acids.
Patent DK-140993-A (DK)
Inventor: BANG-PEDERSEN HENRIK
IPC: B42F13/00
Filed: 1993-12-20
Abstract: A holding-together arrangement, designed as a clamp element, which consists of two parts, a top piece 1 and a bottom piece 2. The bottom piece 2 is provided with flexible legs 7 and clamp slots 8, and the top piece 1 is provided with locks 3 and clamp beads 6 to form an adjustable clamp 16. The clamp element makes possible gathering together, fastening, turning and referring to loose, edge- perforated objects without using ring binders or folders. The holding-together arrangement is made of flexible lightweight materials and can be used without having to be fastened to a rigid support. <IMAGE>
Patent DK-159990-A (DK)
Inventor: CHANG MAIN
IPC: C08F110/02
Filed: 1990-07-03
Abstract: This invention relates to a process for preparing polyethylene wax having a narrow molecular weight distribution in a gas phase polymerization reactor. The invention particularly relates to the process of polymerizing ethylene in the presence of a supported metallocene-alumoxane catalyst and hydrogen. The catalyst may be derived from the addition of silica gel containing about 6 to about 20 percent by weight adsorbed water to a trialkylaluminum solution. An alumoxane coated silica gel is formed to which a metallocene may be added and the resulting material dried to free flowing powder. A trimethylaluminum pretreated metallocene may be employed when the trialkylaluminum is selected from the group consisting of triethylaluminum, tripropylaluminum, tri-n-butyl-aluminum, tri-isobutylaluminum, tri(2-methylpentyl)aluminum, trihexylaluminum, tri-n-octylaluminum and tri-n-decylaluminum.
Patent DK-169589-A (DK)
Inventor: FELLNER PETER JOHN
IPC: C07D521/00
Filed: 1989-04-07
Abstract: Previously unknown imidazole hydrazone and -hydrazine derivatives of the general formulae <IMAGE> in which Ar denotes phenylene or thienylene, each of which is optionally substituted by chlorine, Ar1 denotes phenyl which is optionally substituted 1-5 times by chlorine, and Alk denotes trimethylene or tetramethylene, or acid addition salts thereof, can be prepared by reacting ketones of the formula <IMAGE> in which Ar and Alk have the abovementioned meanings, with hydrazines of the formula <IMAGE> in which Ar1 has the abovementioned meaning, with the formation of compounds of the formula I, if desired as an acid addition salt, after which the product of the formula I is, where appropriate, reduced to a compound of the formula II. The imidazolehydrazone and -hydrazine derivatives of the formulae I and II are active against anaerobic bacteria and can be used in medicaments.
Patent DK-185486-A (DK)
Inventor: SCHALLY ANDREW V
IPC: A61K38/00
Filed: 1986-04-22
Abstract: Novel compositions of the formulawhereinA represents an L, D or DL amino-acid selected from the group consisting of Ala, Val, Phe, p-CI-Phe, Trp, Pro, Ser, Thr, Glu, Gly, Beta Ala, Abu, N-Me Ala, 5-F-Trp, 5-Br-Trp, 5-Cl-Trp, their acetylated derivatives or a pharmaceutically acceptable acid addition salt thereof;B represents an L, D or DL amino acid amide selected from the group consisting of Thr NH<sub>2</sub>, Val NH,, Pro NH<sub>2</sub>, HO-Pro NH<sub>2</sub>, Ser NH<sub>2</sub>, Tyr NH2, Trp NH<sub>2</sub>, 5-F-Trp NH,, For-Trp NH., Ala NH<sub>2</sub>, Gly NH2, Me Ala NH<sub>2</sub>;X represents L-Phe or L-Tyr,Y represents L-Thr or L-Val;Z is L, D or DL-5-F-Trp, 5-Br-Trp, 5-C1-Trp, 5-I-Trp or D-Trp; andC" and C' represent L or D Cys, Abu, Asp or Lys; provided that where C' is Cys, C" is also Cys and where C' or C" are other than Cys, C" is different from C' and is other than Cys and the pharmaceutically acceptable acid addition salts thereof; are useful as agents for inhibiting the release of growth hormone, for the treatment of gastrointestinal disorders and for therapy of certain cancers and the management of diabetes. These biologically active octapeptides all possess a terminal amino acid amide at position 8 and are prepared by solid phase methods.
Patent DK-274187-A (DK)
Inventor: MATHIESEN NIELS LANG
IPC: C02F11/06
Filed: 1987-05-29
Abstract: Carbon-containing fly ash is mixed into sewer sludge to improve its calorific content and thus make the addition of fuel oil unnecessary. If the fly ash is added to the sludge prior to the filtration, one further achieves an improvement of its porosity and thus a better drying of the sludge prior to the incineration, since the drying occurs by bringing the sludge in countercurrent to the smoke gases from the incineration.
Patent DK-349084-A (DK)
Inventor: HERRON DAVID KENT
IPC: C07C59/66
Filed: 1984-07-17
Abstract: This invention provides novel benzene derivatives which are leukotriene antagonists, certain novel intermediates to the compounds, formulations of the compounds, and a method of using the compounds for the treatment of conditions characterized by an excessive release of leukotrienes.
Patent DK-374081-A (DK)
Inventor: LOWICKI N
IPC: C07H13/06
Filed: 1981-08-24
Abstract: Disclosed are novel polyhydric alcohol partial esters of polycarboxylic acids from Diels-Alder adducts of maleic anhydride and a straight chain unsaturated carboxylic acid having ten to twenty-five carbon atoms. The partial esters can be subsequently sulfated. The polyhydric alcohol can be a mono- or disaccharide such as sucrose or mannose. The partial esters are surfactants which are dermatologially acceptable and useful in personal products and skin-care products.
Patent DK-391983-A (DK)
Inventor: STIEFEL FRANK J
IPC: C07D/
Filed: 1983-08-26
Abstract: Process for synthesizing 1-[3-isobutoxy-2- phenyl(benzylamino)propylpyrrolidine hydrochloride by preparing 1-(3-isobutoxy-2-chloro)propylpyrrolidine followed by condensing this with N-benzylaniline in the presence of an equimolar quantity of sodium hydride condensing agent.