baber/WOPTO huggingface dataset:
Patent IT-1187376-B (IT)
Inventor: GEMMANI GIUSEPPE
IPC: B27F1/08
Filed: 1985-05-15
Granted: 1987-12-23
Abstract: The tenoning machine disclosed, of the type having a carriage (1) which is provided with clamping means (5) rotatable about a vertical axis is designed to cut and tenon at least one pair of matching frame members per work cycle, making use of one cross cut saw (2) and one tenon cutter (3) only, and employing a run-out (10) that feeds one member at a time to a planing machine downstream. According to the invention, such a machine is operated by programmable numerical control media taking the carriage (1) through two work strokes, toward the planing machine feed conveyor (4), and returning it at high speed following the first stroke to a point upstream of the cross cut saw (2) and the tenon cutter (3); with the first stroke accomplished and the carriage (1) beyond the tenon cutter (3), the control media distance the clamping means (5) and the members (6) from the tenon cutter and turn them trough 180 DEG  and then bring them back toward the cutter.
Patent IT-1242566-B (IT)
Title: Safety device mountable on locks, in particular on bolt locks
Inventor: LAMBERTINI MARCO
IPC: E05B/
Filed: 1990-09-14
Granted: 1994-05-16
Abstract: The device in question consists of a tooth 8 formed on an actuating bar 3 inserted and sliding inside a box-shaped body 2; this tooth 8 extends perpendicularly with respect to the travel plane of the actuating bar 3 and is arranged laterally on the bar itself; the tooth 8 furthermore is able to be positioned in between a wall 2b of the box-shaped body 2, parallel to the end wall 2a, and a pivoting bolt 4 for closing a movable leaf when the latter is in a closing configuration, i.e. transversally arranged with respect to the bar 3 and emerging from the box-shaped body 2, and is designed to prevent pivoting of the bolt 4 into a configuration for opening the room when there is a force acting directly on the said bolt. FIG. 1 <IMAGE>
Patent LV-13932-B (LV)
Title: Composition and method for producing porous ceramic products
Inventor: BAJARE DIANA
IPC: C04B38/00
Filed: 2009-02-05
Abstract: The present invention pertains to composition of artificial lightweight friable ceramic filler-material, as well as to ceramic heat insulating and drainage material and to technological process for obtaining thereof, in which industrial waste containing high amount of aluminum compounds is used as porosifying agent. New minerals with high mechanical properties and gasiform substances are performed from the compounds of industrial waste during the sintering process of porous ceramics. One part of compounds, contained in industrial waste comprising aluminum, is converted into non-stable compounds that could be decomposed by burning porous ceramics and stimulates the porosifying process. In their turn, the second part of compounds takes part in the origination process of new minerals with high mechanical properties, which is base for production of products with high mechanical resistance. The invention belongs also to preparation of raw-materials for ceramic fillers, to making quantitative structure for composition of ceramic mass, to technology for shaping articles and regime of burning-process. The field for using porous ceramics is production of constructive lightweight concrete with decreased density, improved mechanical and heat insulation properties. Invention is suitable for making heat insulation and drainage systems for both vertical and horizontal surfaces in the places where high resistance to mechanical forces is requested, for example, bridges, and industrial slabs, and the like.
Patent MX-168436-B (MX)
Inventor: PRINZ PETER
IPC: C07C51/42
Filed: 1986-09-25
Abstract: 1. Process for separating iodine and its compounds from the carbonylation product acetic acid, acetic anhydride or ethylidene diacetate obtained on subjecting dimethylether, methyl acetate or methanol to a carbonylation reaction in the presence of catalysts containing iodine, wherein in order to reduce the total iodine contaminating the carbonylation products to a content of less than 20 pd iodine, the carbonylation products are treated at temperatures of 50-200 degrees C with hydrogen in the presence of at least one noble metal belonging to group VIII of the Periodic System of the elements as a catalyst, and separated from the catalyst, which comprises substituting in the treatment of the carbonylation products a hydrogen/carbon monoxide-mixture for hydrogen.
Patent MX-165256-B (MX)
Title: Metodo y aparato para producir material de vidrio en lotes
Inventor: STICKLER DAVID BRUCE
IPC: C03B5/12
Filed: 1986-10-01
Abstract: La presente invención se refiere a un método para produicir un material de vidrio mediante el procesamiento térmico de un material de masa o lote de vidrio, caracterizado porque comprende; a) generar, en una cámara de calentamiento, una corriente de gas caliente o térmico que tiene una temperatura de punto de fusión del producto de vidrio; b) arrastrar el material de lote de vidrio en la mencionada corriente de gas térmico; c) expulsar la mencionada corriente de gas térmico primeramente mencionada y el material de lote de vidrio arrastrar en el gas procedente de la mencionada cámara de calentamiento hacia una cámara de separación a través de una boquilla como una corriente de escape dirigida, la mencionada corriente de gas de escape en la salida de la mencionada boquilla tiene en un plano normal a su dirección de flujo, una primera dimensión normal a una segunda dimensión y no mayor que esta: d) permitir que la mencionada corriente de gas de escapa que incluye el material de lote de vidrio arrastrado salga de la mencionada boquilla para impactarse sobre una superficie de impacto separada una distacia desde la salida de la mencionada boquilla para proporcionar cuando menos la separación substancial del material de lote de vidrio arrastrado proveniente de la mencionada corriente de escape pero no mayor de aproximadamente tres veces la mencionada primera dimensión cuando menos se permite que una porción substancial del mencionado material de lote de vidrio retenido choque o se impacte y se deposite sobre la mencionada superficie de impacto en cuando menos una forma líquida parcial y e) hacer que el mencionado material de lote vidrio impactato fluya desde la mencionada superficie de impacto en cuando menos una forma líquida parcial y e) hacer que el mencionado material de lote de vidrio impactado fluya desde la mencionada superficie de impacto hasta una región de recolección o recuperación.
Patent MX-174236-B (MX)
Inventor: LOB ERWIN
IPC: B42D25/00
Filed: 1986-10-15
Abstract: The present invention relates to a data carrier (identification card, bank card, credit card, etc.) in which information is provided in an inner volume area by means of a laser beam, the information being visible in the form of changes in the optical properties of the carrier material due to an irreversible change in the material caused by the laser beam and to a method for producing the data carrier and for testing it.
Patent NO-143315-B (NO)
Title: Analogifremgangsmaate ved fremstilling av farmakologisk aktive bis-imidazol-derivater
Inventor: DURANT GRAHAM JOHN
IPC: C07D249/12
Filed: 1975-02-06
Abstract: Analogifremgangsmåte ved fremstilling av farmakologisk aktive bis-imidazol-derivater.
Patent NO-151337-B (NO)
Inventor: PICKERING DAVID JOHN
IPC: F16B7/04
Filed: 1981-02-26
Abstract: A pipe connector for connection to a pipe having a plain end comprises a body (10) having a profile matching that of the pipe, and a pair of jaws (12) extending outwardly for insertion within the end of the pipe. The jaws are formed with oppositely directed clamping surfaces (24, 26) for engaging the inner wall surface of the pipe end. One of the jaws (14) is fixed and integral with the body (10). The other jaw (16) is pivotally mounted on the fixed jaw (14) and is extended inwardly of the body (10) where it is threadedly engaged by a screw (38) which connects the pivoted jaw with the body so that by rotating the screw (38) in the appropriate direction the pivoted jaw (16) pivots away from or towards the fixed jaw (14) to clamp or unclamp the jaws from the pipe. The screw (38) thus provides a positive clamping force which greatly assists the dismantling of the connector from a pipe end when desired. The screw (38) also retains the pivoted jaw (14) in place and there are no loose parts to become lost.
Patent NO-165444-B (NO)
Inventor: BARRETT JAMES HENRY
IPC: B01J20/26
Filed: 1983-06-30
Abstract: Polymer beads are produced by forming an agitated suspension of lightly crosslinked seed particles, at least substantially free of protective colloid, swelling these by addition of monomer under polymerization conditions while balancing suspension conditions, feed rate, agitation and polymerization rate to avoid, discourage or minimise particle agglomeration, continuing polymerisation after monomer feed is completed and separating the resulting beads. The monomers in the seed particles and monomer feed comprise styrenic and/or aliphatic ethylenically unsaturated units and a suitable light degree of crosslinking of the seed particles is 0.1 to 5%. The beads when macroreticular are useful as adsorbents and when containing ion exchange functional groups, are useful, whether gel or macroreticular, as ion exchange resins. Preferred beads exhibit multi-stage swelling in a swelling solvent and have a birefringence pattern under polarised light characteristic of high bead stress.
Patent NO-169524-B (NO)
Inventor: PARNOFF GEORGE KENNETH
IPC: A61B5/097
Filed: 1986-07-02
Abstract: An adaptor assembly is described for sampling gas in an airway tube attached to a patient. The adaptor assembly employs a filter arrangement in a subassembly which extends transversely of the axis of the patient's airway and maximizes the ratio of the effective filter area to the dead volume added by the adaptor assembly to the sampling system.
Patent NO-169961-B (NO)
Inventor: FERRINI PIER GIORGIO
IPC: C07D295/04
Filed: 1987-06-15
Abstract: Piperazines of the formula    <IMAGE>  (I)  and their salts, in which each of Ar1 and Ar2, independently of the other, represents phenyl that is unsubstituted or mono- or di-substituted by C1-C7-alkyl, C1-C7-alkoxy, cyano, halogen, trifluoromethyl, amino, C1-C7-alkylamino, di-C1-C7-alkylamino and/or by C1-C7-alkanoylamino, can be used as the active ingredients of medicaments and are manufactured in a manner known per se.
Patent NO-164645-B (NO)
Inventor: ERIKSSON KJELL-ANDERS
IPC: B27L1/05
Filed: 1987-11-24
Abstract: PCT No. PCT/SE87/00154 Sec. 371 Date Sep. 27, 1988 Sec. 102(e) Date Sep. 27, 1988 PCT Filed Mar. 25, 1987 PCT Pub. No. WO87/05851 PCT Pub. Date Oct. 8, 1987.A barking method, and an apparatus for utilization of the method, wherein a log (6) during a substantially linear feeding movement is brought to pass one or a number of barking devices (1; 4,4'), arranged to perform a surrounding rotary movement in relation to the log (6), the barking devices (1; 4, 4') are pressed into a contact position against the log by centrifugal force during the surrounding rotary movement in relation to the log, and the contact pressure of the barking devices (1; 4, 4') is continuously variable by increasing/decreasing the rotary speed of the barking devices (1; 4, 4') and the cutters are arranged inclined at an angle in relation to the feed direction of the log (6), to produce a feeding movement for the log (6) in a direction through the barking device (1; 4, 4').
Patent NO-164212-B (NO)
Title: Injiseringsanordning til kjemisk behandling av traer.
Inventor: MERVING HANS
IPC: A01G7/06
Filed: 1988-04-15
Abstract: Oppfinnelsen angår en injiseringsanordning til kjemisk behandling av trær. An-ordningen omfatter en med et slaghode (5) forsynt bæredel (6) som inneholder et kjemikalium (8), og som i den frie ende er lukket av en lukkepropp (11). Injiseringsanordningen kan føres inn i. et hull (1) i et tre til en stilling (fig. 2) hvor lukkeproppen (11) ligger an mot en vegg (la) i hullet (1) og slaghodet (5) er innrettet til å slås inn, slik at bæredelen (6) klatrer opp langs lukkeproppen (11), hvorved bæredelen brytes istykker og kjemikaliet kan blande seg med treets sevje.
Patent NO-171626-B (NO)
Inventor: WAL WILLEM J J VAN DER
IPC: B01D53/34
Filed: 1988-11-25
Abstract: The invention relates to a process for the removal of hydrogen sulfide from gases by passing the gases in the presence of oxygen and steam over a catalytic absorption mass which contains inert porous support materials as support and catalytically active metal sulfides and/or metal oxides for the selective oxidation of hydrogen sulfide to elemental sulfur, the sulfur formed being simultaneously deposited on the absorption mass, and regenerating the charged catalytic absorption mass.
Patent NO-179008-B (NO)
Inventor: CHENG ROBERTA C
IPC: A61K/
Filed: 1990-02-23
Abstract: A group of functionalized polyaminocarboxylate chelants that form complexes with rare earth-type metal ions are disclosed. The complexes can be covalently attached to an antibody or antibody fragment and used for therapeutic and/or diagnostic purposes.
Patent SE-310636-B (SE)
Inventor: ARGOUDELIS A
IPC: C12P19/64
Filed: 1965-05-24
Abstract: <FORM:1102835/C2/1> Lincomycin D, an antibiotic, is produced by growing Streptomyces lincolnensis var. lincolnensis in a fermentation broth as in Specification 976,765, but further characterized by the addition of 0.75 to 8 gm/litre of methyl thiolincosaminide (Specification 1,008,647).  A mixture of lincomycin and lincomycin D is obtained by treating the clarified broth with (a) surface active adsorbents e.g. activated C; or (b) cation exchange resins.  The mixture of lincomycin and lincomycin D is dissolved in water at pH 10 and is extracted with a solvent for lincomycin e.g. methylene chloride. The residual aqueous solution is extracted with a solvent for lincomycin D.  The solid extract is dissolved in methanol and the hydrochloride precipitated by means of ether.  Further purification of the hydrochloride is obtained by counter current distribution using n-butyl alcohol and water.  Lincomycin D forms salts with inorganic and organic acids e.g. succinic, citric, maleic, fumaric, pamoic, cholic, palmitic, mucic, camphoric, glutaric, glycolic, phthalic, lauric, stearic, undecylenic and many other acids. Lincomycin D hydrochloride is soluble in water and methanol; relatively insoluble in acetone, ethyl acetate, methylene chloride, chloroform and ether; has elemental analysis C = 45.62%, H = 7.78%, N = 6.23%, S = 7.31%, Cl = 7.82%, O = 25.24 (by diff.); [a ]25D = + 149 DEG  (C = 0.923 in water); mol. weight 450 \sB 20; no absorption maxima in U.V.; I.R. as in Fig. 2.  Exhibits a characteristic papergram (Fig. 1, not shown).  Lincomycin D may be incorporated in an animal feed as a growth promoter, with or without other antibiotics.ALSO:A bacteriostatic rinse for washing hands, cleaning objects and treating laundered clothes comprises as active ingredient thereof the antibiotic lincomycin D.
Patent YU-46321-B (YU)
Inventor: VARMA R K
IPC: A61P9/08
Filed: 1987-07-21
Abstract: pri čemu je u formuli (I) A -CH=CH-ili -(CH2)2-; m je O do 10; R je niži alkil, aril, aralkil ili niži alkenil; R1 je H, niži alkil, aril, aralkil, niži alkenil, cikloalkil, alkanoil ili aroil; p je 1 dfo 5; Y je O ili q, gde je q O, 1 ili 2; i R2 je niži alkil, aril, arilalkil, cikloalkil, cikloalkilalkil, niži alkenil ili niži alkinil, ili njihovih farmaceutski prihvatljivih soli, naznačen time, što kada je Y O ili S obuhvata podvrgavanje sililetarskog jedinjenja formule: u kojoj su A, R, m i p kao što je definisano ranije a Y je O ili S, silil-etil raskidanju tako da se formira hidroksimska kiselina formule: u kojoj su A, R, m i p kao što je definisano ranije, Y je O ili S i R1 je H, pa onda, kada je to potrebno, reaguje gornja hidroksimska kiselina u kojoj je R1 H sa jedinjenjem strukture: RX gde je R kao što je definisano gore a X je halo, mezilat ili tozilat, u prisustvu baze tako da se formira hidroksimska kiselina gornje formule u kojoj je R1 niži alkil, aril, arilalkil ili niži alkenil; ili, prema potrebi, reaguje gornja hidroksimska kiselina u kojoj je R1 H sa hloridom organske kiseline R11 COCl u kojoj je R niži alkil ili aril u prisustvu organske baze tako da se formira hidroksimska kiselina gornje formule u kojoj je R1 alkanoil ili aroil; ili kada je Y O ili S i A je CH=CH i R1 je niži alkil, aril, aralkil, niži alkenil, cikloalkil, alkanoil ili aroil, tretiranje jedinjenja formule: sa bazom i jedinjenjem formule RX u kojoj su R i X kao što je definisano gore tako da se formira hidroksimska kiselina formule: u kojoj su R, R1, R2, m i p kao što je definisano ranije; i kada je Y O ili S i R1 je H, obuhvata hidrogenizaciju derivata hidroksimske kiseline formule: u kojoj su R i R2 kao što je definisano ranije, Y je O ili S i R1 je H, u prisustvu katalizatora za hidrogenizaciju i alkoholnog rastvarača tako da se formira hidroksimska kiselina formule: u kojoj su R, R1, R2, m, p i Y kao što je definisano ranije; i onda se opciono oksiduje makoja hidroksimska kiselina dobivena gore u kojoj je Y S tako da se formira odgovarajući sulfinil derivat ili sulfonil derivat.
Patent YU-46493-B (YU)
Inventor: STUDINKA J
IPC: C04B16/06
Filed: 1989-10-11
Abstract: The fibre-reinforced hydraulically set building material contains 1 - 10 % by weight of short-cut polyvinyl alcohol fibres which have an extensibility of 8.5 - 15 % and a strength of 4.0 - 9.0 cN/dtex.
Patent ZA-822641-B (ZA)
Title: Process for making novel blood clotting enzyme compositions
Inventor: THOMAS WILLIAM R
IPC: C12N9/74
Filed: 1982-04-19
Abstract: Viruses, particularly hepatitis viruses, in blood clotting enzyme compositions are inactivated with little enzyme activity loss by heating the compositions in the dry state. The novel products which result are therapeutically and diagnostically useful.
Patent ZA-834680-B (ZA)
Title: Process for refining triglyceride oils
Inventor: LAAT CORNELIS IGNATIUS DE
IPC: C11B3/06
Filed: 1983-06-27
Abstract: Process for refining a triglyceride oil comprising bringing the oil into contact with at least an amount of aqueous alkali solution equal to the stoichiometric amount required to neutralise the oil, forming a soapstock and separating said soapstock and oil characterised by bringing the oil into contact with the aqueous alkali solution at a temperature in the range of from 40 to 140°C and forming at a temperature in the range of from 40 to 140°C a soapstock which contains with respect to the initial fatty acid content of the oil at least about 0.7 wt% of electrolyte and which comprises a member selected from the group comprising a single phase of neat soap, a binary phase mixture of neat soap and niger, a binary phase mixture of neat soap and lye and a ternary phase mixture of neat soap, lye and niger. Each of the niger, lye and neat soap phases is a single phase comprising water, electrolyte and soap. The lack of substantial amounts of free water reduces saponification and thus oil loss. The presence of niger and/lye can reduce the viscosity of the soapstock and hence aid its separation from the oil.
Patent ZA-836230-B (ZA)
Title: Reduced-shrink bubble gum
Inventor: PUGLIA WAYNE J
IPC: A23G4/08
Filed: 1983-08-23
Abstract: A reduced-shrink chewing gum composition having good film-forming characteristics which is prepared with an increased amount of inert inorganic filler and a non-styrene butadiene base. The filler material is included as a component of the base and as a component added after formation of the base.
Patent ZA-838095-B (ZA)
Title: Novel anthracycline derivatives,a process for preparing the same by a microorganism strain,the novel strain streptomyces cyaneus,and use of the anthracycline derivatives as medicaments
Inventor: HAMAO UMEZAWA
IPC: C12R1/465
Filed: 1983-10-31
Abstract: The present invention relates to novel anthracycline derivatives of the formula, 
<CHEM>
 wherein R represents one of the following substituents (A) to (C): 
<CHEM>
 A process for the production thereof and the therapeutical use of these compounds, particularly as antitumor agents.
Patent ZA-853805-B (ZA)
Title: Document scanning system for enhancing information
Inventor: ATAMAN ERGIN
IPC: H04N1/40
Filed: 1985-05-20
Abstract: In a document scanning system, a column of document sensors (16) is scanned to provide digital signals representing pixel gray levels which are applied sequentially to a latch (55) coupled to the first of a sequentially coupled group of RAM's (40-43) addressed by a common address circuit (44) and having further latches (56-59) for input-output operations. This arrangement effects a one scan line delay. Outputs of the latches (55-59) are applied to combining means (204, 206, 208) including sequences of adders (e.g. 214), element delays (e.g. 216) and multipliers (e.g.. 212) whereby for each sensed pixel the values of the pixels in a window are multiplied by predetermined constants and summed to provide a total representing an enhanced value for the sensed pixel. The window is shifted by one row for each sensed pixel. Thus, character enhancement is effected by a digital filter of simple construction.
Patent ZA-883403-B (ZA)
Title: A method of assembling a rotor of a steam turbine constituted by disks shrunk onto a shaft,and a fork for use in said method
IPC: B23P21/00
Filed: 1988-05-13
Abstract: A method of assembling a rotor of a steam turbine constituted by disks (2) shrunk onto a shaft, the disks (2) being provided with cavities (4) facing one another and having female pegs (5) disposed in the cavities in one disk (2) and male pegs (6) disposed in the facing cavities (4) of an adjacent disk (2) with each of the disks (2) being shrunk on while disposing the male pegs (6) of the disks into the female pegs (5) of the already shrunk-on adjacent disk, the method being characterized in that spacers (12) are provided in the female pegs (5) prior to inserting the male pegs (6) in the female pegs (5) so that the male pegs (6) do not come into contact with the female pegs (5), with the spacers (12) subsequently being removed.
Patent ZA-914028-B (ZA)
Title: Gas sparged centrifugal device
Inventor: TORREGROSSA LOUIS O
IPC: B03D1/14
Filed: 1991-05-28
Abstract: A hydrocyclone (10) establishes a first vortex (15) of fluent material at one end (e.g. in a top portion 4), and a second vortex at the other end (e.g. in a bottom portion 24). The first vortex is established within a porous surface of revolution (18) to which gas or other fluid is supplied, passing through the porous surface into the first vortex. The second vortex is established by a conical end section (24) extending outwardly from (e.g. below) the porous surface, and with an axial (e.g. bottom 23) discharge for fluent material. Some fluent material -- for example having heavy particles -- is removed tangentially from the conical end section at a portion (35) near the porous surface of revolution. A conical shroud (25) having a circumferential periphery is mounted by a number of spaced legs (28) connected between the shroud and the conical bottom section so that fluent material may pass (thru 32) between the circumferential periphery of the shroud and the porous surface of revolution. An axial gas passage (27) is provided in the shroud to allow gas to escape from the second vortex into the first vortex, and ultimately out the first end (e.g. top) of the hydrocyclone (Figure 1). <IMAGE>