baber/WOPTO huggingface dataset:
Patent YU-14498-A (YU)
Inventor: ALLEN FLIPPIN LEE
IPC: C07D211/02
Filed: 1998-04-01
Abstract: Ovaj pronalazak se odnosi na derivate fenoksimetil piperidina, i farmaceutski prihvatljivih soli ili iz njih izvedenih N-oksida koji su blokeri natrijumskih kanala, i stoga pokazuju korisna farmakološka svojstva, uključujući primenu za lečenje u uslovima neuropatičkog bola.
Patent YU-26790-A (YU)
Title: Pentamidine solutions
Inventor: LORD J D
IPC: C07C31/20
Filed: 1990-02-12
Abstract: The invention provides a stabilised aqueous solution of a water soluble pentamidine salt comprising an acetate buffer, and having a total acetate concentration of 0.01-­0.06M, and a pH of 4.0-5.0 at room temperature.
Patent YU-93192-A (YU)
Title: Postupak i uređaj za određivanje zdravstvenog stanja jednog živog bića
Inventor: POPP F A
IPC: A61B5/00
Filed: 1992-10-21
Abstract: Pronalazak se odnosi na jedan postupak i na jedan uređaj za određivanje zdravstvenog stanja jednog živog bića. Pronalazak predviđa da se snimi jedan izabran fiziološki parameter živog bića, na primer provodljivost kože, na statistički značajanom broju merinih mesta, koja su raspoređena po jednom određenom području tela živog bića, da se odredi raspodela učestanosti snimljenih merenih vrednostt i da se ove porede sa jednom repernom raspodelom učestanosti izabranog fiziološkog parametra. Reperna raspodela učestanosti je jedna logaritamska raspodela, koja se prema statističkim postupcima može neposredno odrediti iz merenih vrednosti, a koje se dobijaju kod svakog obradjenog ispitanika. Pronalazak obezbeđuje dobijanje pouzdanog izveštaja o celovitom zdravstvenom stanju ispitanika.
Patent BE-904127-A (BE)
Title: Clef universelle.
IPC: B25B13/28
Filed: 1986-01-29
Abstract: Dans une clef universelle pour serrer et desserrer des tetes de boulons, des écrous, des manchons tubulaires ou des organes d'assemblage analogues (33), les corps de clefs (2,3) pourvus d'ouvertures de préhension polygonales (4,5) présentent, du coté couvrant un nez d'application (10,11) une gueule d'introduction (24) pour l'organe d'assemblage (33), pour pouvoir, de ce fait, saisir aussi des organes d'assemblage enveloppés par une construction ou accessibles radialement seulement.
Patent CA-1038205-A (CA)
Inventor: MASON JOHN J
IPC: C22C38/10
Filed: 1974-01-28
Granted: 1978-09-12
Abstract: ABSTRACT OF THE DISCLOSURE          Low expansion alloys consisting essentially of Ni-Fe-Ti and optionally containing Co and/or Nb are provided which in the as-cast, age hardened condition have a thermal expansion coefficient between 20 and 300°C of less than 6 x 10-6/°C and a 0.2% proof stress at 20°C higher than 350 N/mm2.
Patent CA-1065058-A (CA)
Title: Electronic cash register capable of calculating sales tax
Inventor: TSUJIKAWA ATSUSHI
IPC: G07G1/12
Filed: 1974-07-23
Granted: 1979-10-23
Abstract: ABSTRACT OF THE DISCLOSURE          A system and method are disclosed for calculating in an electronic cash register a sales tax imposed upon a total amount of sales based on a predetermined sales tax collection schedule, which schedule comprises a series of the imposable tax values and the corresponding ranges of the taxable sales amounts, a first portion of which comprises a pattern of widths of successive ranges for the successively increasing respective-ly corresponding tax values which does not occur in the rem?inder of the schedule and a second portion of which comprises a pattern of widths of successive said ranges for successively increasing, respectively corresponding tax values which pattern repeats in a regular fashion while the tax value becomes higher.  The first and second patterns of width are stored in advance in a storage of said electronic cash register; a usual registering operation is carried out to provide a taxable total amount of sales; an arithmetic operation is carried out to deduct from the taxable total amount of sales the largest possible integral number of full cycles of the taxable amount of repeated pattern in said second portion; the stored schedule of said first and second portions is indexed for determining a first imposable tax cor-responding to the deducted total amount of sales; a second cor-responding sales tax imposable upon said deducted integral num-ber of full cycles of taxable amount of sales is obtained by multiplication of a full cycle of imposable tax amount of the repeated pattern in said second portion by said integral number; and the imposable total amount of sales tax is obtained by addi-tion of said first and second tax amounts thus obtained.
Patent CA-1037764-A (CA)
Inventor: CIUFFINI ANTHONY J
IPC: G03G21/00
Filed: 1974-10-22
Granted: 1978-09-05
Abstract: ACCELERATING AGING METHOD     ABSTRACT OF THE DISCLOSURE         A method for expediting the breaking in or aging of xerographic photoreceptors comprising a substrate and at least one selenium and arsenic-containing photoconductor layers and to improve low density image differentiation by initially exposing the photoconductor layers to a visible or ultraviolet light flux while at a temperature of not less than about 85°C.
Patent CA-1043067-A (CA)
Inventor: VALYI EMERY I
IPC: B29C49/06
Filed: 1975-05-27
Granted: 1978-11-28
Abstract: ABSTRACT OF THE DISCLOSURE    Method and apparatus for the preparation of oriented hollow objects of moldable organic plastic material by pro-viding a parison on a first blow core, expanding said parison into an intermediate shape, as by pre-expanding it, transferring said pre-expanded parison to a second blow core, finally ex-tending and expanding said parison to form said hollow object in finished shape.
Patent CA-1041095-A (CA)
Inventor: AUSTEL VOLKHARD
IPC: C07D403/10
Filed: 1975-06-09
Granted: 1978-10-24
Abstract: ABSTRACT OF THE DISCLOSURE         The invention relates to new benzimidazoles of general formula I                wherein R1   represents a hydrogen atom, a trifluoromethyl group, an alkyl group containing from 1 to 5 carbon atoms, a mercapto or an alkylmercapto group containing from 1 to 3 carbon atoms or a phenyl group(which is unsubstituted or is substituted by a fluorine atom, a methyl, hydroxyl, methylmercapto, methylsulfinyl, methylsulfonyl or dimethylamino group, or by from one to three methoxy groups); either A represents a hydrogen atom and B represents a hydrogen atom or an alkyl group containing from 1 to 3 carbon atoms, or A and B together represent a carbon-carbon bond; and either R2 represents a hydrogen atom or an alkyl group containing from 1 to 3 carbon atoms and R3 and C together represent an oxygen atom, or R3 represents a chlorine atom, a methylamino, morpholino or 4-methylpiperazino group and R2 and C together represent a nitrogen-carbon bond; and tautomers and acid addition salts thereof.  The compounds in general possess useful pharmacological properties, in particular a hypotensive, antithrombotic and cardiotonic activity.  Several processes for the preparation and interconversion of these compounds are described and exemplified. Examples of pharmaceutical compositions containing the new compounds are also given.
Patent CA-1057941-A (CA)
Title: Method and apparatus for forming yarn elements and producing products therefrom
Inventor: MARKS RONALD H
IPC: D04B35/22
Filed: 1975-06-12
Granted: 1979-07-10
Abstract: ABSTRACT OF THE DISCLOSURE      An improved apparatus capable of carrying out a continuous method of forming yarn elements from a supply roll of thermoplastic film, which method is characterized by slitting the roll into flat strips of preselected width, simultaneously subjecting the strips to heat and to a pulling or drawing force to elongate the strips which reduces their width and at the same time minimizes their subsequent stretch capability, and thereafter interengaging said strips on a textile-forming machine, such as a knitting or weaving apparatus, to form a desired product.  The method is particularly adaptable to the production of an improved knitted bag formed of said flat yarn elements.
Patent CA-1041291-A (CA)
Inventor: NAVIDAD RODOLFO B
IPC: C08L75/04
Filed: 1975-06-17
Granted: 1978-10-31
Abstract: ABSTRACT OF THE DISCLOSURE A binder for magnetic particles for a magnetic recording medium employs a combination of a polyurethane resin, a phenoxy resin and a vinyli-dine chloride-acrylonitrile resin. The binder system is particularly useful for a magnetic tape employed on a helical scan, video recorder.
Patent CA-1071765-A (CA)
Inventor: PALMER RICHARD C
IPC: H04N5/91
Filed: 1975-10-10
Granted: 1980-02-12
Abstract: RCA 68,723 VIDEO DISC RECORDING APPARATUS AND METHODS                  Abstract of the Disclosure Frequency modulated sound carrier waves and frequency modulated picture carrier waves are combined in an adder, and the sum is clipped to develop a recording signal input for an electron beam disc recorder.  To reduce possible sound carrier interference in pictures reproduced from signals recovered during disc playback, sound carrier waves, in quadrature phase relation to those applied to the adder, are combined with composite video signals to form the modulating signal input to the picture carrier frequency modulator.
Patent CA-1039678-A (CA)
Inventor: STANGE KLAUS K
IPC: G03G15/23
Filed: 1975-10-27
Granted: 1978-10-03
Abstract: ABSTRACT OF THE DISCLOSURE          A reproduction machine adapted for producing copies of an original on either or both sides of a copy sheet and forwarding the finished copy to n collator. To collate the produced copy in the proper orientation, an inverter-reverser is employed to allow single-sided copy to pass directly to the collator, route single-sided copy to a secondary feed tray for subsequent processing to allow copying on the reverse side of the sheet to produce duplex copies, and for inverting duplex copies prior to delivery to the collator to provide the required sheet orientation in the collator.
Patent CA-1043727-A (CA)
Inventor: LINDELOEV ERNST C G
IPC: B41J25/316
Filed: 1975-11-03
Granted: 1978-12-05
Abstract: ABSTRACT:           A printing device, comprising a printing head which is arranged opposite a cylindrical anvil and which is displaceable along a guide rod.  Via pivot-able arms, the printing head is connected to a pressure roller which is spring-biased against the anvil.  The guide rod is rotatable parallel to itself about a ri-gidly arranged shaft which is parallel to the longitu-dinal axis of the anvil.           When the thickness of the record carrier changes, the distance between printing head and record carrier is kept constant in that any displacement of the distance roller is transferred to the printing head.  The distance roller is preferred embodiment is also used as a drive roller for transporting the record carrier.
Patent CA-1082294-A (CA)
Inventor: THETTU RAGHULINGA R
IPC: G03G15/20
Filed: 1975-11-21
Granted: 1980-07-22
Abstract: ROLL FUSER             ABSTRACT OF THE DISCLOSURE     A contact fuser assembly for use in an electrostatic reproducing apparatus including an internally heated metal core cooperating with a resilient backup roll to form a nip through which substrates carrying toner images are moved with the toner images contacting the metal core.  The fuser assembly is character-ized by the provision of a sump of release agent material which material coats the fuser roll structure.  A polymer covered clean-ing member immersed in the release agent material contacts the fuser roll structure for removing non-visual toner and other con-taminates offset thereto during the reproduction process.
Patent CA-1055867-A (CA)
Title: Dual control system for tailings outlet of primary separation vessel in the hot water process for bituminous sands
Inventor: LORENZ GORDON R
IPC: C10G1/00
Filed: 1976-04-27
Granted: 1979-06-05
Abstract: "DUAL CONTROL SYSTEM FOR TAILINGS OUTLET             OF PRIMARY SEPARATION VESSEL IN THE            HOT WATER PROCESS FOR BITUMINOUS SANDS"     ABSTRACT              It has been found that controlling the rate of withdrawal of tailings from a hot water process primary separation vessel with a rake torque sensor is attended by problems when the feed to the vessel is high in fine solids content.  It was also found that a nuclear density gauge was much better at controlling the withdrawal with the high fines feed, but did not work as well as rake torque control with low fines feed.  Therefore the withdrawal is now controlled with a rake torque sensor when the vessel is receiving low fines feed and a density gauge when it is receiving high fines feed.
Patent CA-1053557-A (CA)
Inventor: ENZINGER HANS J
IPC: B29C63/00
Filed: 1976-05-13
Granted: 1979-05-01
Abstract: ABSTRACT OF THE DISCLOSURE     A laminar board having a base of bonded wood particles carrying a decorative facing is produced by sequentially mov-ing a carrier web through a loading zone and a press zone. The carrier web consists essentially of paper impregnated with a synthetic resin composition and having a permeability to water vapor of at least 1000 g/m2/day. A layer of loose wood particles intimately mixed with a bonding agent is superimposed on the carrier web in the loading zone, and the resulting layered material is subjected in the press zone to a temperature and pressure sufficient to bond the loose part-icles to each other by the bonding agent in a dense  struc-ture and simultaneously to bond the particles to the carrier web by the bonding agent and/or the synthetic resin composition.
Patent CA-1063463-A (CA)
Inventor: HERMANN WILHELM
IPC: F24S10/75
Filed: 1976-05-14
Granted: 1979-10-02
Abstract: Abstract of the Disclosure A solar collector comprising an absorber for transferring heat from incident solar radiation to a transport medium, and a heat-insulating trans-parent cover separating the absorber from the ambient atmosphere and consist-ing of a plurality of sealed and evacuated glass tubes adjacently arranged in contact with each other.  At least the lower half of the inner surface of each glass tube is provided with an infrared-reflecting layer, the inner surface of each glass tube also being provided with a reflection-reducing layer satisfying the condition n.d. =  , wherein n = the refractive index of the layer; d = the thickness of the layer; and A = 0.6 micron.
Patent CA-1060296-A (CA)
Inventor: PARRISH WALTER A JR
IPC: F02M61/10
Filed: 1976-06-07
Granted: 1979-08-14
Abstract: DIFFERENTIAL VALVE IN FUEL INJECTION NOZZLE     ABSTRACT OF THE DISCLOSURE         A double cone differential valve in a fuel injec-tion nozzle having a smaller included angular difference between the valve body and the valve needle above the seat seal than the included angular difference between the valve body and the valve needle below the valve seat seal to prolong the preset opening pressure of the differential valve.
Patent CA-1058219-A (CA)
Title: Method for the preparation of carbonyl products starting from hydrocarbon streams coming from steam-cracking installations
Inventor: RESCALLI CARLO
IPC: C07C49/04
Filed: 1976-07-07
Granted: 1979-07-10
Abstract: ABSTRACT OF THE DISCLOSURE . -A method is disclosed for preparing carbonyl compounds from hydrocarbon streams coming from steam-cracking installations, the improvement consisting in that an alcohol is added to such a stream in a first reaction area and in the presence of an acidic ion-exchange resin the acidic centres of which have totally been exchanged with mercuric ions and with ions of alkali metals or alkaline earth metals, the resultant product being rectified to separate it from the hydrocarbon stream and then hydrolyzed in a second reaction area in the presence of an acidic ion-exchange resin and finally recovered by rectification.
Patent CA-1070845-A (CA)
Inventor: PEARSON ROBERT C
IPC: G06F9/30
Filed: 1976-08-11
Granted: 1980-01-29
Abstract: FUNCTION MULTIPLEXER     Abstract of the Disclosure Apparatus for timing the occurrence of a variety of control signals by using a storage device forming a pair of registers at each of a plurality of addressable locations and storing in one register a constant value while its corresponding register serves as an accumulator.          A repetitive sequence of clock signals is continuously generated and each signal in a sequence is peculiar to a set of one or more addresses and, with other precon-ditions is operable to effect a comparison between the stored constant and accumulated value at that address.          If the accumulated value is not equal to the constant, the accumulated value is incremented by one and both values are stored in their respective registers at their original address; if the two compared values are equal, a control signal is produced and the constant is stored but the corresponding accumulator register is reset to zero.
Patent CA-1051290-A (CA)
Inventor: HUDSON ROBERT M
IPC: C23C22/74
Filed: 1976-09-14
Granted: 1979-03-27
Abstract: ABSTRACT OF THE DISCLOSURE           To prevent galling during the drawing and ironing process black plate is provided with an economical coating for improving surface lubricity.  Cold-reduced strip is rinsed with a solution containing soluble salts of manganese and sulfur, e.g. MnSO4; the strip is dried and then heated to above 800°F in a reducing atmosphere, such as HNX.  Heating is conducted at a temperature sufficient to reduce the sulfates and provide a surface coating of MnS in which the surface sulfur concentration is in excess of 0.5%.
Patent CA-1090128-A (CA)
Inventor: DAVIS RICHARD G
IPC: C11D3/00
Filed: 1976-10-01
Granted: 1980-11-25
Abstract: ABSTRACT OF THE DISCLOSURE      A drain cleaning composition is provided consisting essentially of 20 to 60 weight percent of an oxidizing agent, 1 to 30 weight percent of a reducing agent, and from about 20 to 75 weight percent of an alkali metal hydroxide, wherein the composition is capable of producing at least 230 calories of heat per gram upon dissolution in water.
Patent CA-1096467-A (CA)
Inventor: ASANO MASAHARU
IPC: F02D41/14
Filed: 1976-10-26
Granted: 1981-02-24
Abstract: Abstract of the Disclosure In a closed-loop mixture control system for internal combustion engines, the concentration of an exhaust composition contained in the emissions from the engine is compared with a predetermined value in a comparator to determine whether the fuel quantity is to be corrected in a direction to increase it or decrease it.  The rate of change of the correction is controlled in response to a sensed acceleration of deceleration of the engine for a small duration of time to compensate for the error arising from the transport delay time of the engine at the instant of the acceleration or deceleration.
Patent CA-1078232-A (CA)
Title: Dispositif optique grossissant
Inventor: KEMPLER FRED
IPC: G02B25/00
Filed: 1976-11-29
Granted: 1980-05-27
Abstract: Dispositif optique grossissant composé d'un bloc pourvu d'au moins deux perforations perpendiculaires traversant de part en part le bloc.  Chague perforation comporte, à proximité d'une de ses extrémités, une lentille grossissante dont le foyer est  situé sensiblement à hauteur de l'autre extrémité.  Ce dispositif permet de changer rapidement et facilement de lentille lors de l'examen d'un objet.  En outre, la surface à examiner est convenablament éclairée par les ouvertures ainsi pratiquées dans la bloc.
Patent CA-1051528-A (CA)
Inventor: BAKER KENNETH L
IPC: H04L25/40
Filed: 1976-12-29
Granted: 1979-03-27
Abstract: DATA RECOVERY SYSTEM RESISTANT     TO FREQUENCY DEVIATIONS          Abstract of the Disclosure The data stream input to the recovery logic is taken from a point at which its transitions are time-coincident with those of the data stream input to the phase comparator of the phase locked oscillator loop used to control the generation of the recovery windows.  No delay is provided between the data stream take-off point and its input to the recovery logic.  The PLO and the window generating circuits cooperate to maintain data and clock representative transitions in the data stream applied to the recovery logic centered in the respective windows.
Patent CA-1057305-A (CA)
Inventor: SHIDARA HIDEO
IPC: C07C253/10
Filed: 1977-01-07
Granted: 1979-06-26
Abstract: PROCESS FOR THE PREPARATION OF DIAMINOMALEONITRILE               ABSTRACT OF THE DISCLOSURE           A process for the preparation of diaminomaleonitrile in high purity comprising polymerizing hydrogen cyanide in the presence of an alkyl aluminum compound having the general formula   wherein R1 is alkyl containing 1 to 10 carbon atoms, and R2 and R3 are hydrogen, halogen having 17 to 53 of atomic number or alkyl containing 1 to 10 carbon atoms.
Patent CA-1070059-A (CA)
Inventor: JONES THOMAS E
IPC: B08B9/04
Filed: 1977-02-09
Granted: 1980-01-22
Abstract: CLEANING APPARATUS FOR SEWER PIPES AND THE LIKE ABSTRACT OF THE DISCLOSURE           Apparatus for cleaning sewer and other pipes of accumulated debris has a nozzle on one end of a tubular body and a coupling on the opposite end of the body which enables the apparatus to be connected to a flexible hose leading to a source of pressurized water.  A carriage assembly supports the body coaxially within the pipe and this assembly has wheels for primary engagement with the interior of the pipe and also longitudinally extending skids intended to contact the pipe interior should the wheels encounter an obstruction.   The carriage assembly is radially adjustable and the nozzle has outwardly and rearwardly directed jets which discharge cleaning and propelling streams of high-pressure water.
Patent CA-1085392-A (CA)
Inventor: NARISADA MASAYUKI
IPC: C07D498/04
Filed: 1977-03-18
Granted: 1980-09-09
Abstract: ABSTRACT  Antibacterial 1-oxadethiacephalosporins of the formula:       [where Ar is    ,    ,     ,       , or      (in which Acyl is organic or inorganic acyl); COB1 and COB2 each is carboxy or protected carboxy; Het is     ,      , or          (in which COB3 is carboxy or protec-ted carboxy); and Y is hydrogen or methoxy; with proviso that when Y is methoxy, Het is        ], the preparation and use of them are disclosed.
Patent CA-1059737-A (CA)
Title: Dispositif de rubanage de fibres optiques
Inventor: DUBOST RENE
IPC: H01B11/00
Filed: 1977-04-05
Granted: 1979-08-07
Abstract: Dispositif de rubanage permettant d'enrouler les rubans sans tension. Il comprend des crochets de guidage entre lesquels passe le ruban, disposés le plus près possible du produit à rubaner. Application : fabrication de câbles de telécommunication à fibres optiques et câbles spéciaux.
Patent CA-1090310-A (CA)
Inventor: SORENSEN HEINE A
IPC: B02C19/00
Filed: 1977-04-14
Granted: 1980-11-25
Abstract: LUMP BREAKING DEVICE            Abstract of the Disclosure A lump breaking device for breaking lumps formed in particulate material.  The device comprises a plurality of parallel spaced elongated support members and a plura-lity of saw-tooth elements supported by a portion of the elongated support members.  The saw-tooth elements have opposed lump-breaking edges extending on at least one side of the support members in a plane extending parallel to the longitudinal axis of said support members.  A reciprocating drive is secured to the support members for reciprocating them along the longitudinal axis whereby the lump-breaking edges will reciprocate and break up lumps of particulate material positioned thereover.
Patent CA-1082142-A (CA)
Inventor: SUN JOSEPH Z
IPC: B65D33/22
Filed: 1977-04-14
Granted: 1980-07-22
Abstract: SEAL FOR SELF-WELDING BAG              Abstract of The Disclosure The invention relates to a self-welding bag or pouch of heat-shrinkable material having a novel seal configuration composed of a complete end or outer heat seal and at least one perforated inner heat seal adjacent and parallel to said outer seal so that air can be removed from the space between seals as the bag is evacuated and shrunk thereby providing an area seal between said inner and outer seals as the bag walls adhere to each other.  This seal configuration overcomes the problem of seal delamination which occurs in prior art self-welding bag and pouch structures.