baber/WOPTO huggingface dataset:
Patent AT-A169393-A (AT)
IPC: B23D61/18
Filed: 1993-08-23
Abstract: PCT No. PCT/IB94/00245 Sec. 371 Date May 24, 1996 Sec. 102(e) Date May 24, 1996 PCT Filed Aug. 10, 1994 PCT Pub. No. WO95/05914 PCT Pub. Date Mar. 2, 1995The cutting wire consists of a wire rope (4) with cutting beads (6) affixed thereto that contain bonded superabrasives such as diamond and a cutting wire connector which connects the cutting wire to produce an endless wire loop for use in a wire sawing machine. The cutting wire connector consists of a double joint which has two joint axes intersecting each other at an angle of 90 DEG . The cutting wire connector consists of two forks (1) at the wire ends (4), an intermediate part (2) and two joint pins (3) which connect each form (1) with the intermediate part (2) in such a way that the connection can be opened easily. The cutting wire connected by means of the joint connector has a long service life while exhibiting increased cutting performance and increased utilization of the operating time of the facilities.
Patent AT-A237294-A (AT)
Inventor: ARENDT GERNOT DIPL ING
IPC: B60C11/03
Filed: 1994-12-21
Abstract: A vehicle tyre has a direction-related tread profile with arrow-like lateral channels (1) running towards the centre of the tread and separated by ribs (2) each of which is divided by an additional channel (3) into single blocks. The additional channels (3) also run laterally and are inclined to the tyre circumference (M-M) in the opposite direction to the inclined lateral channels (1). Each additional channel (3) forms an angle ( delta ), pref. 90-135 degrees with the tyre equator (M-M).
Patent BE-803319-A (BE)
Title: Anti allergic disodiumcromoglycate administration - using dosage scheme which gives sensitisation dose followed by lesser supporting dose
Inventor: JOHNSON H G
IPC: A61K/
Filed: 1973-08-07
Abstract: Compositions and processes for the administration of disodium 1,3-bis(2-carboxychromon-5-yloxy)-2-hydroxypropane (also known as disodiumcromoglycate or DSCG) and biologues of DSCG to animals for the prophylactic treatment of allergies opt. of a reagin-carrying nature comprise (a) administering a sensitisation dose of DSCG or DSCG biologue which has an inhibitory effect on the allergic manifestation followed by (b) administering a supporting dose of DSCG or DSCG biologue to give a stronger inhibition of the allergic manifestation by the supporting dose than by the sensitisation dose. Dosage scheme to give inhibition of allergic states similar or superior to that previously found but using lower doses than used previously, thus avoiding side-effects and saving on cost of medicament used; e.g. used to treat asthma, allergic rhinitis and food allergies.
Patent BE-821297-A (BE)
Title: Material testing system for combustibility - automated method reduces human errors to provide more consistent results
IPC: G01N25/50
Filed: 1974-10-21
Abstract: The combustibility of materials is tested by applying a fine flame to the material for a number of cycles of operation in which the time periods are controlled. This operation is at present hand operated and susceptible to various human errors. Automation of the procedure reduces errors and gives more consistent results. A combustion test chamber in which is mounted the material under test has air inlet and exhaust orifices. The flame of a burner at the end of a tube connected to a gas cylinder is controlled by micro switches to pass over the test material in cycles. Counters are connected to count the operations.
Patent BE-821950-A (BE)
Title: Penicillins and cephalosporins as broad-spectrum antibiotics - having an alpha-(4-oxo pyrid-1-yl)alkanoamido side-chain
IPC: C07D215/22
Filed: 1974-11-07
Abstract: Penicillins and cephalosporins of formula (I): (where R1-4 are H, halo, OH, alkyl, CF3, NO2, NH2, CN, -CO2H, -CO2Me, -CO2Et; or R1+R2 are -CH2CH2CH2CH2-or -CH:CH.CH:CH4 R5 is H, Me, -CO2H, -CO2Me, -CO2Et; R6 is a gp. X is H, OH, acetoxy, pyridinium, 5-methyl-1,3,4-thiadiazol-2-yl-thio or 1-methyl-1,2,3,-4-tetrazol-5-ylthio; R7 is H, alkanoyloxymethyl, alkanoylaminomethyl, alkoxycarbonylaminomethyl, &-alkanoyloxybenzyl (alkanoyl and alkoxy gps. have 1-5C); and R8 is H, -OMe), and their pharmaceutically acceptable salts are broad spectrum antibiotics for treatment of man and animals, as animal-feed additives and for disinfection of surfaces.
Patent BE-898260-A (BE)
Title: Ramasseuse-hacheuse.
Inventor: BLUMER L
IPC: A01F29/12
Filed: 1983-11-18
Abstract: Arracheuse-hacheuse comprenant un dispositif d'écrasement et un ventilateur de projection 13 monté en aval, caractérisé en ce que le ventilateur de projection est raccordé directement à la sortie du hacheur 1 et en ce que des cylindres écraseurs 8 et 11 tournant en sens opposés a et b sont agencés dans la section qui relie la sortie 6 du hacheur à l'orifice d'aspiration 12 du ventilateur.
Patent BE-904756-A (BE)
Title: Procede de fabrication de piles solaires.
IPC: H01L21/30
Filed: 1986-05-13
Abstract: Procédé de fabrication de dispositifs électroniques d'état solide au silicium, où le silicium subit une passivation en le soumettant à une implantation d'un faisceau d'ions hydrogène dans une chambre à vide, caractérisé en ce que l'on introduit dans la chambre à vide une vapeur d'hydrocarbure de faible poids moléculaire, avec un débit volumique variant d'environ 0,3% à environ 10% du débit volumétrique d'hydrogène.
Patent BE-779522-A (BE)
Title: 3-substd methylthiocephalosporin - from 3-halo deriv and a mercaptan in dmf,dma or hmpa
Inventor: MURPHY C F
IPC: C07D/
Filed: 1972-02-18
Abstract: In a process for the prodn. of (I) (where X is Cl, Br or I; R is 1-6C alkyl, Z-CH- or Z-(CH2)m-A-(CH2)n-; Z is thineyl, furyl or Y is protected amino or hydroxy; Ais O, S or a bons; m is 0-4; n is 1-4; Q is H, F, Cl, Br, 1-6C alkyl, MeO, EtO, NO2 CN, OH or CF3; R1 is H, 1-6C alkyl, 1-6C haloalkyl, 3-8C alkenyl, 3-8C alkynyl, benzyl, methoxy benzyl, nitrobenzyl, Ph2CH, Ph3C, phthalimidomethyl, succinimidomethyl phenacyl or Me3Si, R2 is 1-6C alkyl, 2-6C alkyl (opt. substd. by OH, NO2, Di-(1-4C) alkylamino, CN or halo) 3-6C alkenyl, PhCH2, Ph pyridyl. thienyl,furyl, thiadiazyl, tetrazyl or CH2COR3; R3 is OR4 or N(R4)2, R4 is H or 1-4C alkyl and p is 0 or 1) the corresponding 3-halomethyl deriv. is reacted with R2SH at 0-50 degrees in the presence of DMF, DMA or HMPA. Thus (I, R = PhOCH2, R1 = p-nitrobenzyl and R2 = Me) is prepd. from the 3-bromomethyl deriv.
Patent BE-786807-A (BE)
Title: Automatically quenching glass - by optically observing the change in stresses as the glass is heated
IPC: C03B27/012
Filed: 1972-07-27
Abstract: Method comprises quantitatively measuring the change in stresses as the glass is heated using an optical method of observation. This method directly measures the point at which the glass is ready for quenching and is superior to other indirect methods e.g. glass temp measurement or heating time. No contact is necessary with the glass. The same appts. may be used to treat different glasses of different sizes. The appts. comprises a radiation source, a polariser, and optical bloc, the glass to be quenched a detection system consisting of an optical device, a second polariser, a quartz. wedge for measuring the optical delay an analyser and a calibrator which orders the start of the quench either manually or automatically.
Patent BE-897764-A (BE)
Title: Laminated concrete-insulating layer building panels - with layer(s) of fibre reinforced concrete anchored to insulating layer
IPC: E04C2/288
Filed: 1983-09-15
Abstract: Building element in the form of a sheet, tile or sandwich panel comprises at least 1 layer based on fibre reinforced concrete anchored to a layer of insulating material. The concrete layer(s) are pref. reinforced with synthetic fibres, metal fibres or glass fibres and may contain granules with a high insulating capacity and low specific gravity such as expanded polystyrene, perlite, vermiculite or expanded clay. - The insulating layer is esp. of a plastic foam such as polyurethane foam, rockwool or glass wool. In a pref. structure, the insulating material is in the form of a core surrounded on each side by a layer of the reinforced concrete material. The insulating layer is anchored to the concrete layer e.g. by grooves in the insulating layer which key into the concrete layer, or by metal hooks. - The panels have low specific gravity, high compressive and flexural strength, high insulating properties, and low deformation due to temp. changes.(0/3)
Patent CA-1038325-A (CA)
Inventor: KOWALSKI XAVIER
IPC: C25D3/12
Filed: 1974-06-21
Granted: 1978-09-12
Abstract: TITLE:      COMPOSITIONS AND PROCESS FOR THE             ELECTRODEPOSITION OF METALS            INVENTOR:   XAVIER KOWALSKI       ABSTRACT            An electrically conductive medium for the electrodeposition of metals comprises an aqueous solu-tion of (a) a metal ion, (b) a carboxy alkylene amino di(methylene phosphonic acid) and optionally, (c) 1-hydroxy alkylidene-1,1-diphosphonic acid.
Patent CA-1048032-A (CA)
Inventor: EZEKIEL AARON D
IPC: C07D293/00
Filed: 1974-10-18
Granted: 1979-02-06
Abstract: Process for the preparation of 2-methylnaphtho-[1,2-d]-selenazole A B S T R A C T of the Disclosure A process for the preparation of  2-methylnaphtho-[1,2-d]-selenazole of the formula   is provided. This compound is prepared by halogenating 1,2,3,4-tetrahydro-1-oxonaphthalene-3-sulphonate, reacting the halogena-ted compound with selenourea, eliminating the sulphonic acid group, hydrolysing the obtained 2-aminonaphtho-[1,2-d]-selenazole, acylating the hydrolysis product and ring closure. 2-methylnaphtho-[1,2-d]-selenazole is a valuable intermediate for preparing optical  sensitizing dyes.
Patent CA-1062175-A (CA)
Inventor: PIELKENROOD JACOB
IPC: B01D17/04
Filed: 1974-11-13
Granted: 1979-09-11
Abstract: Abstract Apparatus for causing coalescence of components suspended in a carrier liquid, comprising a substantially vertical duct ex-tending between an inlet and an outlet.  The inlet is connected to a supply for the liquid to be treated and the outlet is adapt-ed to be connected to a separating device for separating the co-alesced components from the carrier liquid.  The vertical duct consists of a round tube, permitting a very favourable velocity gradient and consequently increasing the rate of agglomeration of the particles.  In this way it is possible to construct a coales-cence apparatus made up of very simple elements, which apparatus is specifically adapted to smaller separation devices.
Patent CA-1041298-A (CA)
Inventor: CHAMBERLAIN GEORGE H N
IPC: G09F7/14
Filed: 1975-04-01
Granted: 1978-10-31
Abstract: A B S T R A C T     A peg-board comprising a body secured to a sheet of a resiliently deformable material, the sheet having a flock-like finish and being formed with a plurality of similar apertures therethrough, and the apertures being arranged as a regular lattice of intersecting rows and columns, whereby an elongate pin formed on a character, and having a lateral dimension greater than the largest lateral dimension of an aperture, can be pushed through one of said apertures and be firmly gripped by a resilient deformation of at least the sheet.
Patent CA-1053398-A (CA)
Inventor: NOONAN CHARLES M
IPC: B05D7/24
Filed: 1975-04-22
Granted: 1979-04-24
Abstract: THIN FILM ELECTROSTATIC  EPOXY COATING POWDER     ABSTRACT OF THE DISCLOSURE      A coating powder is made by preparing a composition of two different diglycidyl ethers of bisphenol A and a curing agent, extruding the composition, cooling it to form a solid, and grinding the solid into a powder.  Wire or other articles are coated with the coating powder in an electro-static fluidized bed or with an electrostatic gun and the powder is cured.
Patent CA-1064149-A (CA)
Inventor: BORBAS ROBERT A
IPC: G06F9/308
Filed: 1975-05-28
Granted: 1979-10-09
Abstract: ABSTRACT A central processor of the type which controls the operation of telephone exchange sysbsystems to establish requested service between telephone subscribers in response to a plurality of addressable multiple bit operational codes wherein each of the subsystems is connected to the central processor by a common data bus and assigned a discrete sub-system address for enabling the addressing of each subsystem and wherein one of the subsystems is a program memory contain-ing the plurality of operational codes has a scan means for locating stored subsystem data which contains preselected bits of data responsive to a particular operational code which includes first and second partial subsystem addresses and a mode bit for specifying either a direct scar. mode or an indirect scan mode.           In the direct scan mode a combining means combines the first partial address with a third partial address stored in one of the central processor stores to provide a composite subsystem address.  A bus address register addresses the sub-system having the composite address and obtains the data stored therein.  A comparator compares the stored subsystem data to a compare constant consisting of the preselected bits of data.  If they are identical the scan means is terminated and if they are not identical the third partial address is incremented to the next subsystem address to be interrogated.         In the indirect mode the combined first and third partial addresses are an address obtaining composite address and the data received is an address word.  The combining means combines the address word and the second partial subsystem address to obtain the composite subsystem address for locating the preselected bits of data.
Patent CA-1046833-A (CA)
Inventor: BREUER LESLIE H
IPC: A23K1/00
Filed: 1975-05-30
Granted: 1979-01-23
Abstract: HIGH PERFORMANCE HORSE FEED AND METHOD OF MAKING        Abstract or The Disclosure The present invention is an extruded horse feed having size, shape, surface texture, and ingredient constituency which characterize unexpectedly good palatability and increased avail-able energy supply such that the feed is uniquely capable of improving the consistency of horses' performance.
Patent CA-1052195-A (CA)
Inventor: MAALOUF GEORGE E
IPC: B41M5/165
Filed: 1975-07-04
Granted: 1979-04-10
Abstract: TITLE OF THE INVENTION            DUAL-WALLED MICROCAPSULES AND METHOD FOR PRODUCING THE SAME          INVENTOR          GEORGE E. MAALOUF    ABSTRACT OF THE DISCLOSURE:         Disclosed is a process for preparing improved dual-walled microcapsules which are useful in connection with carbonless copying systems.  Also disclosed are the dual-walled microcapsules themselves which comprise minute discrete drop-lets of liquid fill material including an initially colorless chemically reactive color forming dye precursor and a carrier therefor encapsulated within individual, rupturable, generally continuous shells.  The shells comprise inner and outer poly-condensate layers.  The process comprises the step of catalyz-ing the reactions whereby the outer shell is formed with the by-products of the reaction by which the inner shell is formed.
Patent CA-1049457-A (CA)
Inventor: FALLER RUDOLPH A
IPC: B65D75/00
Filed: 1975-07-22
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE        A visual display package is provided in which a portion of to normally cut-away region of the display card is utilized in order to provide a functional region of the card.  A first segment is pro-vided having a cut-away region and transparent plastic film adhered to the card and totally overlaying the cut-away region.  The plastic film is provided with an article receiving pocket and the finished display card includes an article within this region.  The article is fixed to position within the article receiving pocket by the presence of a second section which is either in the form of a solid paper-board section firmly attached to the first paperboard section or a second section which is a mirror image of the first section.  The second paperboard section can be provided with a transparent plastic film completely overlaying the cut-away section and having an article receiving pocket in order to receive a portion of the article.  At least one of the first and second card sections in provided with a hinged portion formed within the cut-away section formed from material originally within the cut-away section.
Patent CA-1066609-A (CA)
Inventor: CHOW HO
IPC: B01F3/04
Filed: 1975-08-20
Granted: 1979-11-20
Abstract: A HUMIDIFIER ASSEMBLY          HO CHOW     ABSTRACT OF THE DISCLOSURE     A versatile by-pass humidifier assembly utilizes the flow of air therethrough as a driving force to rotate a fluid carrier subassembly.  The fluid carrier subassembly has a unique "drop-in" design enabling its easy removal and replacement, all without the use of tools or fasteners.       More particularly, an open-topped reservoir means is slidably received in the housing through an opening in the front section thereof, the reservoir means being accessible at the front of the housing for removal and replacement.  The rotatable fluid carrier subassembly is rotatably received in a given position in the housing between the end walls thereof with a portion thereof adapted to contact fluid within the reservoir means via the open top thereof.  The reservoir means and the fluid carrier subassembly are each removable from the housing separately from each other.  Means are provided for rotating the fluid carrier subassembly through at least 360° and for operatively connecting the rotating means with the fluid carrier subassembly.  The gas to be humidified enters the housing through one of the apertures defined by the housing, passes through the fluid carrier subassembly to absorb moisture therefrom, and exits the housing through another aperture defined by the housing.
Patent CA-1059052-A (CA)
Title: System connecting the extraction plant and the centrifugal separator circuit in the hot water process for tar sands
Inventor: KIZIOR THADDEUS E
IPC: C10G1/04
Filed: 1975-09-15
Granted: 1979-07-24
Abstract: ABSTRACT              Bitumen froth from a hot water process extraction plant is fed into a large surge tank in which it is retained for at least one hour while mixing.  The froth is then fed by a variable speed pump through a feed conduit to a distributor vessel connected to scroll centrifuge separators.  The pressure changes within the distributor vessel are monitored and used to regulate the pump to prevent froth surges at the separators.  Naphtha is introduced into the feed line to mix with the froth.          The viscosity of this mixture is monitored and used to regulate the naphtha addition to maintain a constant diluent/bitumen ratio in the diluted froth.  The system supplies the diluted froth to the separators at a feed rate and with a composition which vary only slowly.
Patent CA-1049130-A (CA)
Inventor: THORNTON DAVID C
IPC: H01R4/64
Filed: 1975-10-20
Granted: 1979-02-20
Abstract: ABSTRACT           A closed fluid cooling system for electronic apparatus includes a plurality of headers interconnected by conduits and also electrical connector assemblies including electrical connectors having couplings to permit the passage therethrough of cooling fluid.  The fluid headers are mounted on a printed circuit board and are adapted to receive an electronic substrate for cooling the substrate.  The couplings provided in the electrical connectors are arranged to automatically shut off fluid flow any time the electrical connectors are disengaged thereby preventing loss of fluid in the closed fluid cooling system.
Patent CA-1054071-A (CA)
Inventor: MAISONNEUVE PAUL
IPC: B01D19/00
Filed: 1975-11-04
Granted: 1979-05-08
Abstract: : Appareil pour la séparation par décantation d'un mélange hétérogène dont la phase continue est liquide et de densité la plus élevée, ledit appareil comprenant un déversoir pour l'introduction du mélange, une zone de décantation constituée par l'espace annulaire compris entre ledit déversoir et l'enveloppe dudit appareil, coaxiale avec le déversoir, des moyens pour évacuer les différentes phases après leur séparation, caractérisé en ce que ledit appareil comporte en outre au moins un obstacle dans la zone de décantation.
Patent CA-1052849-A (CA)
Inventor: COOPER GLENN D
IPC: H02K19/16
Filed: 1976-01-16
Granted: 1979-04-17
Abstract: ABSTRACT OF THE DISCLOSURE         Wedge-shaped insulating blocks are located between conductors at the end of the stator winding coils.  The blocks tangentially separate adjacent conductors at a plurality of positions around the periphery of the stator winding structure.  A band is positioned around several of the conductors and blocks to force the structure together.          Cross-bands are positioned around the blocks and the band which surrounds the group of conductors to tighten the sur-rounding band.  Wedges may be positioned between all of the banded groups to secure the entire stator winding assembly.
Patent CA-1078244-A (CA)
Title: Photographic materials containing 2 dir-compounds of different effective reactivity
Inventor: RANZ ERWIN
IPC: G03C7/305
Filed: 1976-03-04
Granted: 1980-05-27
Abstract: COLOUR PHOTOGRAPHIC MATERIAL               (Abstract of the Disclosure) Gradation curves and - in color photographic materials -interimage effects of silver halide emulsion layers can easily be adapted by use of a combination of two DIR compounds of different reactivity. The two DIR compounds should differ in reactivity Keff (as defined herein) by a factor of at least 1.5.
Patent CA-1058390-A (CA)
Inventor: SCHAFER KARL
IPC: B27G13/04
Filed: 1976-04-02
Granted: 1979-07-17
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention provides a blade shaft arrange-ment to be used in a blade shaft chipping machine of the type including blade assemblies having blades made of strip steel, and blade holders, said blades being force-lockedly fastened in blade holders, the improvement comprising a groove-and-tongue connection provided between each blade and blade holder for said force-locked fastening of said blade in said blade holder.
Patent CA-1079425-A (CA)
Inventor: WINKLER CHARLES L
IPC: B66B1/18
Filed: 1976-04-27
Granted: 1980-06-10
Abstract: ELEVATOR SYSTEM                ABSTRACT OF THE DISCLOSURE         An elevator system having a plurality of elevator cars mounted in a building to serve the floors therein.          Supervisory system control periodically assigns service directions from the floors to the elevator cars by dividing the service directions among the elevator cars within the constraint of at least one predetermined dynamic limiting average responsive to a predetermined parameter of the ele-vator system.  A predetermined travel distance limitation may also be applied to at least certain of the elevator cars.  A traffic level detector indicates when the traffic demand in a predetermined service direction reaches a pre-determined level.  When the traffic level detector indicates the traffic in the predetermined direction is at this level, the effect of the constraint, or constraints, is modified to allow more elevator cars to receive service direction as-signments in the predetermined service direction.
Patent CA-1067882-A (CA)
Inventor: GANDHI HAREN S
IPC: B01J23/36
Filed: 1976-06-09
Granted: 1979-12-11
Abstract: ABSTRACT OF THE DISCLOSURE       This disclosure teaches a stabilized rhenium catalyst, useful for decreasing the nitrogen oxides content of auto-mobile exhaust gases, in which the rhenium does not volatil-ize away from a catalyst substrate when oxidized to its higher valence state.  The rhenium is protected by having sufficient refractory oxide available on the catalyst substrate to trap any higher oxide of rhenium developed when the rhenium is oxidized.