baber/WOPTO huggingface dataset:
Patent YU-74383-A (YU)
Title: Device for cutting blocks of foamed concrete
Inventor: GOERANSSON R E
IPC: B28B11/14
Filed: 1983-03-29
Abstract: An apparatus for dividing substantially parallelepipedic bodies (14, 15) of only partially cured aerated concrete into smaller pieces comprises cutting means (47) for cutting the bodies along horizontal cutting planes into substantially parallelepipedic pieces (16, 17) having a thickness which is substantially smaller than the original height of the bodies while the bodies rest on horizontal supports (10, 11). Each of these pieces can be lifted from the remaining part of a respective body (14, 15) and transferred to a further support (19) arranged in a stacking station (18), by means of a transport means (48) which exerts a suction force to the upper side of the pieces, which pieces are placed one on top of the other in the stacking station, to form a stack (20) intended for insertion into a final-curing station. The apparatus comprises two cutting stations (12, 13) with associated cutting means (47) for dividing a respective aerated concrete body (14, 15), the cutting stations being located adjacent to and on each side of the further support (19). Each of the cutting stations (12, 13) is coordinated with a respective transport means (48) for moving the pieces (16, 17) from respective cutting stations to the further support, which is common to both cutting stations.
Patent YU-7302-A (YU)
Inventor: MAKK NANDOR
IPC: A61K31/4427
Filed: 2000-08-02
Abstract: Ovaj pronalazak se odnosi na jedinjenja opšte formule (I) u kojoj R predstavlja grupu opšte formule -COOR1, -CONR2R3, -CONR4CONR4R5 ili -CH2OR6, u kojoj R1 predstavlja C2-6 alkil grupu; supstituisanu C1-6 alkil grupu; ii C3-4 cikloalkil grupu; R2 i R3 su identični ili različiti i predstavljaju, nezavisno jedan od drugog, atom vodonika ili C1-6 alkil grupu koja može biti supstituisana po izboru; 5- ili 6-očlanu cikloalkil ili heteroaril grupu i njihove tautomere, solvate i njihove smese i kisele aditivne soli ovih jedinjenja. Ovaj pronalazak se takodje odnosi na farmaceutske smese koje sadrže jedinjenja opšte formule (I) kao aktivni agens. Inhibitori angiogeneze prema ovom pronalasku inhibiraju neovaskularizaciju u živim tkivima i takvi se mogu upotrebiti za prevenciju i inhibiranje anglogeneze koja se javlja u vezi sa rastom tumora i za prevenciju formiranja metastaza kod tumora.
Patent AT-A133988-A (AT)
Inventor: FORER JOSEF DIPL ING
IPC: H04W84/16
Filed: 1988-05-20
Abstract: A cordless telephone consisting of fixed and mobile section (FT, MT) is expanded into a private branch exchange. Each mobile section (MT) exchanges a device-specific identification with the fixed section (FT) and can therefore be identified by a switching control arrangement in the fixed section (FT). The fixed section (FT) also contains a switching network which connects the mobile sections (MT) to one another, to exchange lines (AL) and to other private branch exchanges. The signal processing sections of each mobile section (MT) extend in parallel in the fixed section (FT) are are summed at the transmitting end in the radio-frequency band and are separated at the receiving end. The connection to several mutually independent mobile sections (MT) is therefore maintained from one fixed section (FT). <IMAGE>
Patent AT-A220589-A (AT)
Inventor: RITTER GERHARD DIPL ING DR
IPC: B21D7/024
Filed: 1989-09-20
Abstract: PCT No. PCT/AT90/00086 Sec. 371 Date May 1, 1991 Sec. 102(e) Date May 1, 1991 PCT Filed Aug. 30, 1990 PCT Pub. No. WO91/04112 PCT Pub. Date Apr. 4, 1991.Apparatus for bending rod-shaped material to form concrete-reinforcement elements, having a frame (3) for supporting a material feed device (4) and having a bearer for bending members, which bearer is mounted on the frame so as to be rotatable about the axis of feed, is adjustable relative to the frame and is constructed as a material supporting table (10) which is adjustable in a predetermined angular position relative to the frame, on which material supporting table a cutting device (8) is provided upstream of the bending members (15,16) in the material feed direction for cutting off the rod-shaped material from the line of material after the bending operation.
Patent BE-900400-A (BE)
Title: Verbindingsinrichting voor optische vezels met sferische lenzen.
Inventor: ALLSWORTH T W
IPC: G02B6/38
Filed: 1984-08-21
Abstract: Uitneembare verbindingsinrichting voor optische vezels, die is voorzien van twee lichdoorlatende elementen, die elk een uitsparing in het ene uiteinde bezitten voor het opnemen van een sferische lens.
Patent BE-901499-A (BE)
Title: Work table for computer design - comprises horizontal screen and light pen, control keyboards and additional vertical screen and disc drives
IPC: B43L13/02
Filed: 1985-01-15
Abstract: The table comprises a stand and foot allowing adjustment to a required height, and inclination to a convenient angle. It is maintained in equilibrium by a counterweight, and has a locking system. The table includes a control screen lying in a plane parallel to the table, on which it is possible to write with a light pen. - Drawing equipment is mounted to move on the two rails over this screen. A programmable control keyboard accompanies the screen, and there is also a general keyboard. A further screen is mounted vertically at the back of the table for reading and checking information. Two disc drive (G) assemblies is provided, accessible from the front of the table.
Patent BE-904615-A (BE)
Title: Anneau de retenue.
Inventor: DELHAES J C
IPC: F16L17/035
Filed: 1986-04-17
Abstract: L'anneau de retenue est formé d'une partie en forme de collerette s'appuyant sur l'extrémité d'un bout de tube femelle, et d'une partie en forme de col s'étendant dans un espace annulaire entre un bout de tube male et le bout de tube femelle. Des languettes radiales sont formées sur la partie en forme de col, des languettes voisines dans le sens circonférentiel présentant des longueurs différentes et toutes les languettes de meme longueur étant disposées à égales distances les unes des autres.
Patent BE-905363-A (BE)
Title: Sommier.
IPC: A47C23/06
Filed: 1986-09-02
Abstract: Sommier comportant des ponts élastiques qui sont pourvus d'éléments souleveurs (9) qui soulèvent le matelas non en charge pendant la journée au-dessus des ressorts en bois stratifié (4,5) en vue d'assurer une meilleure aération du matelas. Lorsque le matelas est mis en charge par un individu couché, les éléments souleveurs (9) reculent en dessous du bord supérieur des ressorts en bois stratifié (4,5) de sorte que le matelas est alors soutenu normalement par ces ressorts en bois stratifié.
Patent CA-1066485-A (CA)
Title: Method and means for reducing pollutants from the exhaust of hydrocarbon fuel combustion means
Inventor: RESLER EDWIN L JR
IPC: F01N3/38
Filed: 1974-09-17
Granted: 1979-11-20
Abstract: ABSTRACT         Method and apparatus for reducing the nitrogen oxide component from the oxygen-poor combustion products of a hydro-carbon fuel combustion device, which product would ordinarily contain an undesirable excess quantity of oxides of nitrogen.          The method and apparatus include the means for associating gaseous hydrocarbon compounds in said products of combustion at a suffi-ciently high temperature in a related selected contained volume such that a degree of acceleration of the reduction of oxides of nitrogen is obtained so that the NO is reduced to an acceptable level within a selected reaction time related to said volume which reaction time, volume and temperature are reasonably associated with or present within said combustion device.
Patent CA-1048255-A (CA)
Inventor: BEAVER JOHN R
IPC: B26B29/02
Filed: 1974-10-22
Granted: 1979-02-13
Abstract: ABSTRACT OF THE DISCLOSURE     A surgical knife assembly in which a blade is provided with a guard for limiting the depth of cut.  The guard is formed of a resilient material such as plastic, and frictionally grips the blade, so that the guard is adjustable on the blade by the application of a predetermined amount of axial force, with the force required for adjustment being considerably greater than the force that is applied thereto during a cutting procedure.  An adjustment tool is also provided, the tool and the blade having cooperative engaging portions to permit accurate adjustment of the position of the guard on the blade between incisions during a surgical procedure.
Patent CA-1037968-A (CA)
Inventor: NAKAO MASARU
IPC: C07C217/72
Filed: 1974-10-23
Granted: 1978-09-05
Abstract: Abstract of the Disclosure Novel phenoxyethylamine derivatives of the formula:                                 (I) wherein R1 and R2 are each hydrogen, halogen, C1-C4 alkyl or C1-C4 alkoxy, R3 is hydrogen or C1-C4  alkyl, R4 and R5 are each hydrogen or C1-C4 alkoxy and R is C1-C4 alkyl or benzyl, and non-toxic pharmaceutically acceptable acid addition salts and N-acetyl derivatives thereof, are disclosed which are useful as central nervous system depressants and anti-hypertensive agents.  The novel compounds can be prepared, for example, by reducing a compound of the formula:                            (II) wherein R1, R2, R4, R5 and R are each as defined above and A is -CO-?-CH2- or -CH2-?-CO- (wherein R3 is as defined above).
Patent CA-1053689-A (CA)
Inventor: FANCHER LLEWELLYN W
IPC: C07F9/32
Filed: 1975-01-28
Granted: 1979-05-01
Abstract: Abstract of the Disclosure Compounds of the formula   in which R is alkoxy having 1 to 5 carbon atoms; R1 is alkyl having 1 to 5 carbon atoms or alkoxy having 1 to 5 carbon atoms; X is hydrogen, chlorine, bromine, methyl, methoxy or ethoxy and Y is hydrogen, chlorine, bromine, methyl, methoxy or ethoxy as insecticides, acaricides or herbicides.
Patent CA-1058386-A (CA)
Inventor: WILLIAMS CHESTER I
IPC: E04C5/16
Filed: 1975-01-30
Granted: 1979-07-17
Abstract: A B S T R A C T       A procedure for constructing circular wells in sectors, including pre-stressing peripheral reinforcing rods to each sector as segments in a continuous peripheral tension system, and including provision for grouting the pre-stressed rods through the use of hollow rods and vented couplings.
Patent CA-1040004-A (CA)
Inventor: LANDSMAN ROBERT M
IPC: B41C1/05
Filed: 1975-03-17
Granted: 1978-10-10
Abstract: ABSTRACT OF THE DISCLOSURE        A thermoplastic plate, for example one of polypropylene or nylon, fabricated so it has an open-cell structure, has a radiation transparent cover sheet applied to one face thereof.  The cover sheet has an energy absorbing coating (e.g. of carbon and nitrocellulose) in intimate contact with the plate.  A modulated laser beam is then trans-mitted through salt cover sheet to selectively transfer some of the energy absorbing material so the plate according to the configuration required to define the areas of relief desired in the place.  The cover sheet is then removed except for the portion of the energy ab-sorbing coating transferred to the plate.  The entire surface of the plate is then exposed to infra-red rays.  The portions of said surface to which energy absorbing material was transferred are elevated in temperature, by the absorbed infra-red energy, to the point that the structure beneath the transferred material collapses, thus causing those portions to sink to a plane below the plane of the other portions of the plate.  Additional infra-red heating steps may be performed to produce further collapse of said portions of the surface, as herein-after more fully explained.
Patent CA-1039671-A (CA)
Inventor: HOLT NIELS C
IPC: C13K1/06
Filed: 1975-03-26
Granted: 1978-10-03
Abstract: A B S T R A C T The invention concerns the preparation of starch hydrolysates by enzymatic liquefaction followed by enzymatic saccharification, said prepara-tion comprising the steps of  (1) subjecting a starch slurry containing a liquefaction enzyme to an initial liquefaction at a temperature of between 70 and 90°C, (2) heating the initially liquefied starch medium to a tempera-ture of between 100 and 140-C, (3) cooling the medium to a temperature of between 70 and 90°C and adding a further amount of liquefaction enzyme tofurther liquefy the starch medium, (4) heating the medium to a temperature of above 100°C, (5) cooling the medium to a temperature of between 70 and 90°C and adding a further amount of liquefaction enzyme thereto to complete the liquefaction and (6) cooling the liquefied medium to a temperature of between 50 and 65°C and adding a saccharification. enzyme in order to complete the hydrolysis.  The thus prepared starch hydrolysates have high dextrose equival-ent (D.E.) values and satisfactory filtration properties, said preparation being suitable for the conversion of potato, moniac, sorghum and sago starches but particularly useful for wheat and rice starch conversion.
Patent CA-1044759-A (CA)
Inventor: KHOO SIAN W
IPC: C23F13/04
Filed: 1975-07-10
Granted: 1978-12-19
Abstract: ABSTRACT OF THE DISCLOSURE     A method and apparatus for providing a continuous indication of the interior condition of a water heater tank are shown herein.  Iron interior surface of water heater tank is normally protected from corrosion by cathodic protection with the provision of a sacrificial anode element made of a highly anodic metal.  A zinc probe is incorporated in the water heater tank such that the potential measured between the zinc probe and the iron interior surface indicates the condition of the sacrificial anode element thus providing an indication of the effectiveness of the cathodic protection.  The zinc probe may be conveniently incorporated in the drain cork of the water heater tank.
Patent CA-1040357-A (CA)
Inventor: HOLLAND JOHN A
IPC: A61G7/012
Filed: 1975-07-11
Granted: 1978-10-17
Abstract: ABSTRACT OF DISCLOSURE          A bed comprising a mattress supporting frame supported on two pair of legs, the lower end of each pair being provided with an extendable portion so that the height of the frame above the floor may be varied, an operating shaft associated with each pair of legs, each shaft being rotatably mounted on or adjacent the associated pair of legs, an arm fixed to and projecting radially from the operating shaft, said arm being connected to the extendable portion of the legs associated with the operating shaft by one or more connecting links so that when a turning force is applied to the operating shaft to effect rotation thereof the height of each of the pair of legs associated therewith is decreased or increased and the mattress supporting frame is lowered or raised.
Patent CA-1044890-A (CA)
Inventor: GEORGIEV ASSEN Y
IPC: F27B3/04
Filed: 1975-07-16
Granted: 1978-12-26
Abstract: ABSTRACT OF THE DISCLOSURE:         The present invention proposes an apparatus for pre-heating and reducing raw material blends used for ferroalloys and special kind pig-iron manufacturing, consisting of a cylindrical body the lower extremity of which has a conical form and is connected to a perforated transition tube, a smoke chamber and a receiving bunker located at the upper extremity of said cylindrical body, a combustion chamber set around the perforated transition tube and a feeding disc for feeding the preheated and reduced blend into a furnace from said combustion chamber. Such an apparatus can be used for producing burnt lime or dolomite.
Patent CA-1055257-A (CA)
Inventor: MANGALICK MAHESH C
IPC: C21C7/072
Filed: 1975-10-28
Granted: 1979-05-29
Abstract: Abstract of the Disclosure Gas is injected into molten metal, such as aluminum, to purify the molten metal either of dissolved gases (degassing), or of dissolved solids such as magnesium ("demagging").  The apparatus for accomplishing this injection contains two metallic bath chambers, the molten metal being transferred from one chamber to the other through a conduit.  A gas injection conduit is connected to the metal transfer conduit at a location submerged within the first metallic bath chamber from which metal is transferred to the second chamber, and the gas to be injected is introduced through this gas injec-tion conduit into a location submerged within the first metallic bath chamber.
Patent CA-1043859-A (CA)
Inventor: BLOOMFIELD DAVID P
IPC: F02C6/10
Filed: 1976-01-27
Granted: 1978-12-05
Abstract: PRESSURIZED FUEL CELL POWER PLANT                 ABSTRACT OF THE DISCLOSURE     A fuel cell power plant for producing electricity uses pressurized reactants in the cells.  In one embodiment air is the oxidant and is compressed in a compressor driven by a turbine.  The turbine is powered by waste energy produced in the power plant in the form of a hot pressurized gaseous medium.  For example, effluent gases from both the anode and cathode sides of the cells is delivered into the turbine which in turn drives the compressor.  In a preferred embodi-ment the effluent gases from the anode side of the cells is first delivered into a burner for providing heat to a steam reforming reactor, and the effluent gases from the burner are delivered into the turbine.  In another embodiment, in addi-tion to effluent gases delivered from the anode side of the cells into the burner, a portion of the effluent gases from the anode side of the cells is also delivered into the steam reforming reactor to provide steam for the fuel processing.
Patent CA-1068728-A (CA)
Inventor: GELFAND SAMUEL
IPC: C07C25/02
Filed: 1976-01-30
Granted: 1979-12-25
Abstract: PROCESS FOR THE PREPARATION OF               CHLOROALKYLBENZENE CHLORIDES     ABSTRACT      A process for the selective mono .alpha. - chlorination of alkyl chloroaromatic compounds comprises reacting chlorine with an alkyl chloroaromatic compound of the formula:       where R is methyl or ethyl and n is 1 or 2; in the presence of an organic sulfide catalyst selected from the group consisting of aryl sulfides, alkyl sulfides, alkylaryl sulfides and heterocyclic sulfides.
Patent CA-1077647-A (CA)
Inventor: JOHNSON BURNETT H
IPC: C08G73/06
Filed: 1976-03-11
Granted: 1980-05-13
Abstract: ABSTRACT OF THE DISCLOSURE     High temperature resistant polymers containing methylene groups attached to at least one monovalent or bivalent aromatic ring (  -      wherein R is hydrogen, an alkyl, alkylene, aryl or arylene group) are made more effective at even higher temperatures against thermal oxidative degradation by incor-porating small quantities of special antioxidant stabilizers therein either singly or in combination, to result in novel and unobvious compositions.
Patent CA-1073358-A (CA)
Inventor: SHETH PRABHAKAR R
IPC: A61K9/00
Filed: 1976-03-16
Granted: 1980-03-11
Abstract: Abstract A novel sustained release formulation for oral administration in solid dosage forms such as tablets and capsules is disclosed. The formulation is hydrodynamically balanced to be buoyant in gastric juice thereby remaining in the stomach for an extended period of time.
Patent CA-1084148-A (CA)
Title: Electro-optical ranging system for distance measurements to moving targets
Inventor: BENNETT ROBERT R
IPC: G01S7/497
Filed: 1976-05-11
Granted: 1980-08-19
Abstract: ELECTRO-OPTICAL RANGING SYSTEM FOR DISTANCE MEASUREMENTS TO MOVING TARGETS     Abstract An electro-optical ranging system for measuring the distance to a moving target object.  A transceiver illuminates a small portion of the target object with a narrow beam of light modulated by a reference R-F signal.          Reflected light is received and focused upon a photodetector for demodulation to generate a detected R-F signal.  A pre-liminary measurement of the relative phase of the reference and detected signals is made by adjusting the relative phase using a digitally-controlled phase shifter until the output of a comparator circuit is as nearly null as possible with-out exceeding a digital input word corresponding to a dis-tance less than or equal to the target object.  The average amplitude of the comparator output corresponding to the aforementioned preliminary digital word is determined, and the average comparator output corresponding to that word as modified by the addition of one bit thereto is next determined.          The actual distance to the surface of the target object is then calculated by interpolating between the two resulting words to find an equivalent word corresponding to a null phase-comparator output.
Patent CA-1074467-A (CA)
Title: Process and apparatus for treating wastes by a combined activated sludge and biological filter bed
Inventor: TYMOSZCZUK JERZY
IPC: C02F3/12
Filed: 1976-07-02
Granted: 1980-03-25
Abstract: ABSTRACT       A process and apparatus for treating sewage and the like in which the sewage and the like are flowed in sequence through an aerated Activated Sludge (A.S.) zone, then through an aerated Biological Moving Filter Bed (BMFB) and then finally through a non-aerated Biological Stable Filter Bed (BFSB) or settling zone; the sewage and the like is recycled through said A.S. and BMFB zones and the said BSFB is backwashed as often as required to maintain the operating effectiveness and an acceptable headloss at the point of withdrawl of the treated effluent.
Patent CA-1057535-A (CA)
Inventor: DUERRSCHNABEL WOLFGANG
IPC: C22C9/04
Filed: 1976-08-10
Granted: 1979-07-03
Abstract: ABSTRACT OF THE DISCLOSURE          A copper base material suitable for making heat exchange tubes having a high erosion-corrosion resistance as well as a good heat conductivity essentially contains from 0.05 to 0.4% by weight of chromium, from 0.2 to 3.0% by weight of zinc, and from 0.1 to 0.5% by weight of iron and/or from 0.5 to 0.4% by weight of titanium, and optionally contains from 0.008 to 0.1% by weight of phosphorus or from 0.5 to 2.0% by weight of tin, the balance being copper together with incidental impurities.
Patent CA-1071517-A (CA)
Inventor: FAILLIOT OLIVIER
IPC: D06N7/00
Filed: 1976-09-21
Granted: 1980-02-12
Abstract: ABSTRACT OF THE DISCLOSURE     A highly absorbent and fragile composite sheet normally used as a throwaway domestic wiper is quickly and easily converted to a strong and attractive colored wallcovering.  Thus, a composite layer comprising a net material sandwiched between and bonded to a pair of cellulosic-fleece (wadding) layers has a carrier sheet of paper bonded thereto, has colorant applied thereto, and is impregnated with a synthetic resinous bonding medium so that the fleece layers are bonded together at the mesh openings of the net material.  In a preferred construction, the carrier sheet of paper has an internal cohesion inferior to that of the composite layer so that with the covering of the wall the composite layer is peelable from the carrier sheet adhering to the wall.
Patent CA-1103694-A (CA)
Inventor: GAUGHAN EDMUND J
IPC: A01N47/24
Filed: 1976-10-01
Granted: 1981-06-23
Abstract: Abstract of the Dlsclosure N-(substituted and unsubstltuted benzene-sulfonyl) thiocarbonates as new compositions of matter useful as active herbicidal antidotes to protect various crops from injury when used with a thiocarbamate herbicide; improved herbicidal compositions and utility of said compositions employing N-benzenesulfonyl thiocarbamates having the formula   wherein X is hydrogen, methyl, chloro, bromo, or methoxy; n is an interger 1 to 3, inclusive; R1 is hydrogen or methyl; and R2 is alkyl having from 1 to 4 carbon atoms, inclusive, N-(p-chlorobenzenesulfonyl) provided that when X is hydrogen and R1 is methyl, the R2 is other than ethyl.
Patent CA-1074288-A (CA)
Inventor: BLECHSCHMITT KURT
IPC: B01J37/02
Filed: 1976-10-12
Granted: 1980-03-25
Abstract: ABSTRACT OF THE DISCLOSURE: A supported catalyst for the oxidation of aromatic or unsaturated aliphatic hydrocarbons, com-prising an inert nonporous carrier to which is applied a thin layer of a catalytic composition which contains from 1 to 39.9 per cent by weight of vanadium pentoxide, from 60 to 98.9 per cent by weight of titanium dioxide and from 0.1 to 10% by weight of rubidium and antimony in an atomic ratio Rb : Sb of from 1:2.5 to 1:30, the vanadium pentoxide content being from 0.05 to 4 per cent by weight, based on the supported catalyst.