baber/WOPTO huggingface dataset:
Patent MX-165368-B (MX)
Title: Metodo y aparato para separar y recuperar un granulado de una suspension viscosa que lo contiene
Inventor: ONNES PIETER ROST
IPC: E21B21/06
Filed: 1987-06-19
Abstract: La presente invención se refiere a un método para separar y recuperar un granulado de una suspensión viscosa que contiene el granulado, colocando la suspensión en una capa sobre una correa de tamiz sinfin guiada alrededor de rodillos de regreso y efectuando una separación en un residuo de tamiz que contiene el granulado, que queda sobre la correa, y una corriente de material que se hace pasar por la correa, y en donde la corriente de material se recoge entre las carreras delantera y trasera de la correa transportadora de tamiz, y el granulado separado se descarga desde la correa transportadora, caracterizado en que, a medida que la capa de la suspensión que contiene el granulado se coloca y queda sobre la correa transportadora de tamiz, por lo menos una orilla no definida por las orillas de la correa transportadora de tamiz se forma y se mantiene sobre la capa, y por lo menos durante la colocación de la capa de material viscoso sobre la correa transportadora de tamiz, una corriente de aire mantenida mediante uno o más elementos para mover aire se hace pasar hacia abajo a través de la correa transportadora de tamiz y/o la capa se expone a vibración a través de la correa transportadora de tamiz.
Patent MX-171919-B (MX)
Title: Metodo para enrollar pastas
Inventor: SVENGREN ANDERS GUSTAF
IPC: A21C3/06
Filed: 1987-02-26
Abstract: La presente invención se refiere a un aparato para enrrollar hojas de material en pasta parcialmente doblado, comprendiendo una cinta transportadora para el transporte del material en pasta parcialmente doblado, porlo menos cuatro rodillos colocados junto al borde de ataque de la cinta transportadora, cuyos ejes con paralelos y se extienden transversalmente en el sentido de desplazamiento de la cinta, de manera que su trazo de las superficies internas, visto en sección transversal, de los rodillos define y encierra una cavidad aproximadamente circular que tiene un diámetro equivalente al diámetro que se desea tenga el producto final enrrollado, estando los rodillos adaptados para girar en la misma dirección y a la velocidad adecuada para enrrollar el material en pasta, y medios para admitir el material en pasta parcialmente enrrollado en la cavidad y para sacar el producto enrrollado de dicha cavidad.
Patent NO-157600-B (NO)
Title: Fiksering av et chassis paa en telefondeltager-stasjons kapsel.
Inventor: AWAKOWICZ ERWIN
IPC: H04M1/02
Filed: 1984-03-09
Abstract: Ved en telefondeltagerstasjon med en kapselunderdel (1) som et chassis (5) som bærer alle stasjonens vesentlige komponenter, såvel som kapselens overdel (7) er svingbart lagret på,. er chassiset også lagret for forskyvning i horisontalplanet og skal kunne fikseres i vertikalplanet og i horisontalplanet ved enkle tiltak.Til formålet har kapselens overdel (7). en knast (10) som i vertikalplanet i sammenbygget tilstand av stasjonen trykker på en fjærende. flik (11) på chassiset (5). Videre har chassiset. (5) et betjeningsfelt (9) som griper inn i en uttagning (8) i kapselens overdel (7). Ved å. forskyve chassiset i horisontalplanet er det. mulig å bringe betjeningsfeltet (9) i riktig stilling i uttagningen (8). /g.
Patent NO-162702-B (NO)
Inventor: COOPER ROYDON BRUCE
IPC: B01D46/24
Filed: 1984-08-14
Abstract: A filter assembly incorporates a system for jacking a fitter canister (13) into and out of engagement with a filter head (11). A threaded jackscrew (15) is mated to a threaded portion of the filter head and rotatably mounted on the filter canister, but longitudinally confined near the canister top. The assembly can accommodate a second class lever (46) the fulcrum of which lies in a notch or other recess (44) in the filter head. The jackscrew includes a plurality of circumferentially-spaced lugs against which a portion of the lever can act. The manual application of force to the free end (46B) of the lever creates a mechanical advantage of the jackscrew lugs (48) such that a torque sufficient to free and turn the jackscrew can be generated. Repeated pivoting of the lever against successive lugs of the jackscrew in a ratchet-like manner unscrews the jackscrew, and the captive canister, from the filter head.
Patent NO-165089-B (NO)
Inventor: BRAKUS BOGDAN
IPC: H02M3/335
Filed: 1985-05-09
Abstract: A circuit for high output autoconverters in a power supply wherein two flow autoconverters are connected with their outputs in parallel and their inputs in series has a control unit for monitoring the relative input partial voltages of the autoconverters and controlling the transmission factor of the autoconverters in response thereto, such as by pulse duration modulation, such that the partial voltages differ from each other only within a given band width. The demagnetization winding of each autoconverter may additionally be connected to the input of the other autoconverter so that the autoconverter absorbing the higher magnetization current increases the input of the other autoconverter, and vice versa.
Patent NO-175799-B (NO)
Title: Innkapslet fotoelektrisk element og fremstilling av dette
Inventor: HUSCHKA HANS
IPC: H01L31/048
Filed: 1988-07-29
Abstract: Ved en innkapsling for et. fotoelektrisk element (10) er minst dets frie ytterflate forsynt med et sjikt (12) av en dielektrisk silisiuraforbindelse og med et sjikt (14) av carbon.Ved en innkapslinsprosess for et fotoelektrisk element blir en dielektrisk silisiumforbindelse ved plasma- hhv. mikrobølgeunderstøttet utskilling fra gassfase påført pa det fotoelektriske element i form av silisiumnitrid- eller. -oxynitridsjikt ved maksimalt 500° C for det fotoelektriske element og et amorft carbonsjikt påført ved maksimalt 200° C for det fotoelektriske element.
Patent NO-174591-B (NO)
Inventor: RUYTER HERMAN PETRUS
IPC: B27N3/08
Filed: 1989-12-15
Abstract: A cellulosic fibrous aggregate formed from sections of cellulosic fibrous material by a process which comprises: a softening stage comprising softening a plurality of sections of cellulosic fibrous material by the action of an aqueous softening agent at elevated temperature, thereby at least partially breaking down the cellulosic cross-linking in the cellulosic fibrous material; a compression stage comprising pressing together the softened sections of cellulosic fibrous material to form a compressed matrix; and a consolidation stage comprising dewatering and consolidating the compressed matrix to form a consolidated matrix, and a process for its preparation comprising the aforementioned softening, compression and consolidation stages.
Patent NO-175471-B (NO)
Title: Anordning for påföring av adhesiv til en optisk fiber under vikling
Inventor: BAILEY WILBUR M
IPC: B65H55/04
Filed: 1990-09-06
Abstract: Samtidig påføring av flytende adhesiv til en optisk fiber (10) mens den blir viklet på en trommel (14),. utført med et rør (58) forbundet med en trykksatt adhesivkilde. En ende (60) av røret tilfører adhesiv i en vulstlignende stripe som fukter trommelen eller det underliggende viklede lag like under fiberets nedre flate før fibre legges ned på trommelen (14).
Patent NO-178192-B (NO)
Inventor: PERREGAARD JENS KRISTIAN
IPC: C07D413/12
Filed: 1991-07-12
Abstract: 3-Arylindole or 3-arylindazole derivatives having formula: <CHEM> wherein Ar is optionally substituted phenyl or a heteroaromatic group; R<1>-R<4> are independently selected from hydrogen, halogen, alkyl, alkoxy, hydroxy, nitro, alkylthio, alkylsulphonyl, alkyl- or dialkylamino, cyano, trifluoromethyl, or trifluoromethylthio;  the dotted lines designate optional bonds; X is N or a group CR<6> wherein R<6> is hydrogen, halogen, trifluoromethyl or alkyl, or X is CH2; Y is N or CH, or Y is C ; R<5> is hydrogen, cycloalkyl, cycloalkylmethyl, alkyl or alkenyl, optionally substituted with one or two hydroxy groups, or R<5> is a group taken from structures 1a and 1b : <CHEM> wherein n is an integer from 2 - 6; W is O or S; U is N or CH ; Z is -(CH2)m-, m being 2 or 3, -CH=CH- , 1,2-phenylene or -COCH2- or -CSCH2-; V is O, S, CH2, or NR<7>; U<1> is O, S, CH2 or NR<8>; and V<1> is NR<9>R<1><0>, OR<1><1>, SR<1><2> or CR<1><3>R<1><4>R<1><5>, and R<7>-R<1><5> are independently hydrogen, alkyl, alkenyl, cycloalkyl or cycloalkylalkyl ; may be prepared by methods known per se. The compounds are selective centrally acting 5-HT2-antagonists in the brain and are useful in treatment of anxiety, agression, depression, sleep disturbances, migraine, negative symptoms of schizophrenia, drug-induces Parkinsonism and Parkinson's disease.
Patent SE-316222-B (SE)
Inventor: BOGGS A
IPC: H05B3/06
Filed: 1964-06-05
Abstract: 1,003,638. Sealed connections for sheathed heating elements. GRIMWOOD ELECTRI CAL PRODUCTS PTY. Ltd. April 3, 1964 [July 30, 1963], No. 13962/64. Heading H5H [Also in Division H2] To avoid the use of heated moulds when making a sealed connection between the terminal 14 of a conventional sheathed heating element 10 and a lead wire 15, the connection 16 and the adjoining ends of members 10, 15 are surrounded by a mass 17 of flowable uncured rubber and an insulating sleeve 18, Fig. 5 (not shown), after which the assembly is heated to radially shrink the sleeve 18 and cure the rubber mass 17 to produce a seal as shown in Fig. 2. Members 10, 15 may be suitably treated to ensure good bonding with members 17, 18.
Patent YU-45830-B (YU)
Title: Uredjaj za tretiranje čestičnog materijala
Inventor: SHENG-HSUING HSU
IPC: A23C9/16
Filed: 1987-09-02
Abstract: UREDJAJ ZA TRETIRANJE ČESTIČNOG MATERIJALA, rastvorljivog u vodi, kao što je instant kafa, naznačen time, što je sklop (30) mlaznica ugradjen izmedju uredjaja (18) za napajanje i komore (31) sušnice, pri čemu je sklop (30) mlaznice povezan sa uredjajem (18) za napajanje preko levka (28) i cevi (32) za napajanje. Prijava sadrži još 7 patentnih zahteva.
Patent YU-48413-B (YU)
Inventor: SACCOMANO
IPC: A61P17/00
Filed: 1990-11-12
Abstract: A mammalian pancreatic lipase mediated transesterification method for the optical resolution of endo-norborneol.
Patent YU-46878-B (YU)
Inventor: STREMME W
IPC: H04W84/10
Filed: 1987-12-09
Abstract: RADIOKOMUNIKACIONI SISTEM, naznacen time, sto su na svakom delu trase primopredajne stanice (F1-F8) povezane medjusobno i sa centralnom preko cetiri para optickih vodova (a1, b1, a2, b2, a3, b3, a4, b4) tako da su po duzini naizmenicno spojene za razlicit par vodova koji su spojeni na predajnike (5) i prijemnike (E) centrale koja je spojena na integrisani sistem za prenos podataka (ISDN).
Patent ZA-808032-B (ZA)
Title: Railway track maintenance machine for the rectification of the head of the rail
Inventor: PANETTI R
IPC: E01B31/17
Filed: 1980-12-23
Abstract: Machine provided with two grinding slippers 8 for each rail track 1 connected by a lifting jack 9, and driving beams 10, to its rolling frame 2. On each slipper 8 are mounted four grinding units 6 angularly displaced at an angle D1 with respect to each other. The slippers 8 are located in front of one another in the transverse direction of the track and are hinged on a connecting element 12 in order to be inclined at an angle D2 by means of a double-acting jack 14. The inclination D2 of each slipper is monitored by a potentiometer 27 connected to an indicating dial 28. This machine enables truing of the rail by grinding the whole profile of the rolling surface of the rails by varying the inclination of the grinding slippers at each pass.
Patent ZA-853022-B (ZA)
Title: Pressure imprecnation of wood poles for preservation
Inventor: TRUMBLE WILLIAM PATRICK
IPC: B27K5/04
Filed: 1985-04-23
Abstract: A treatment for wood poles, as used for telecommunications and electric power poles, to reduce surface hardening comprises modifying the standard water based treatment solution of chrome, copper and arsenate salts by the addition of a polymer of ethylene oxide. A surface active agent is a further possible additive, and reduction of the hexavalent chrome ion in the standard solution is a further modification.
Patent ZA-853641-B (ZA)
Title: Ground speed sensor
Inventor: PHELAN JAMES JOSEPH
IPC: G01S13/60
Filed: 1985-05-14
Abstract: The sensor comprises an ultrasonic transmitter and receiver and a processing circuit in which a phase-locked loop tracks the received frequency in order to indicate the speed of a vehicle over the ground. A circuit (18) provides an attenuated and phase-shifted replica of the transmitted signal. This is combined in a circuit (20) with the received signal (14) to cancel out a cross-talk component in the received signal. A low pass filter (26) and squaring circuit (28) provide a signal (30) for the phase locked loop which is substantially pure at the reflected and received signal frequency. It is therefore possible to compare this with a reference frequency corresponding to zero speed to provide an output signal with sign and magnitude indicating respectively the direction (forwards or reverse) and speed of movement of the vehicle.
Patent ZA-866928-B (ZA)
Title: Edible water-in-oil emulsions with a reduced fat content and use of said emulsions for producing bakery products
Inventor: HOSCHER EBO JAN
IPC: A21D2/16
Filed: 1986-09-11
Abstract: Edible water-in-oil emulsion containing less than 80% and preferably 25-65% of a continuous fat phase and the balance up to 100% of an aqueous phase containing 5-60% of a humectant preferably consisting of a polyol. Said emulsion can be used for producing bakery products, particularly cakes, with a reduced fat content.
Patent ZA-872947-B (ZA)
Title: Aqueous slurry of coal and related preparation processes
IPC: C10L1/32
Filed: 1987-04-24
Abstract: An aqueous slurry of coal is disclosed, together with the related processes for producing it, said aqueous coal slurry having a concentration comprised within the range of from 60 to 80% by weight and containing a polyelectrolyte selected from the monovalent cation salts of polymerized naphthalenesulphonic acids, the characteristic of such a slurry consisting in that on the surface of coal, constituted by particles with a granulometry not greater than 300  mu m, a heavy liquid is present, which is obtained by means of the distillation of pit coal tar, or a fuel oil deriving from mineral oil, in an amount comprised within the range of from 0.1 to 2% by weight relatively to same coal.
Patent ZA-904148-B (ZA)
Title: Process for the production of a self-healing polyurethane layer and the product obtained
Inventor: MULLER RENE M
IPC: C08G18/02
Filed: 1990-05-30
Abstract: Process for the manufacture of a coating layer made of heat-curable polyurethane having self-healing properties. 
<??>According to the invention the isocyanate component is essentially a diisocyanate or a mixture of diisocyanates in the form of monomers capable of forming an isocyanate trimer by a trimerisation reaction in the presence of a specific catalyst, the reaction mixture of the diisocyanate and of the polyol component, containing a trimerisation catalyst, is deposited by casting or spraying onto the support for forming the layer, and the trimerisation reaction is carried out on the said support, together with the polymerisation of the polyurethane layer under the effect of heat. 
<??>The coating layer is employed in safety glazing.
Patent ZA-925355-B (ZA)
Title: Improvement in hydrogen peroxide disinfection solutions
Inventor: WINTERTON LYNN C
IPC: A61L2/18
Filed: 1992-07-17
Abstract: The efficacy of buffered H2O2 disinfecting formulations for contact lenses is improved by incorporating into such formulations a surface active agent.
Patent ZA-951147-B (ZA)
Title: Method fo preparing fluidizable sorbent compositions useful for removal of hydrogen sulfide
Inventor: KHARE GYANESH P
IPC: B01J20/10
Filed: 1995-02-13
Abstract: Method of making a ZnO-based sorbent compsn. suitable for use in a fluidised bed, comprising: (a) impregnating a mixt. of Al2O3, SiO2 and ZnO with an aq. soln. of a promoter metal contg. cpd. to form an impregnated mixt.; (b) agglomerating the impregnated mixt. to form an agglomerate; and (c) granulating the agglomerate to produce a granulated material. Also claimed is fluidisable sorbent comprising a particulate consisting essentially of Al2O3, SiO2 and ZnO, having a mean particle size of 20-500 microns.
Patent ZA-963274-B (ZA)
Title: Use of leukemia inhibitory factor and endothelin antagonists.
Inventor: FERRARA NAPOLEONE
IPC: A61P9/00
Filed: 1996-04-24
Abstract: A leukemia inhibitory factor antagonist, along or in combination with an endothelin antagonist, may be used for treatment of heart failure. The antagonist(s) are administered in a chronic fashion, in therapeutically effective amounts, to achieve this purpose.
Patent CH-624539-B (CH)
Inventor: MAIRE BERNARD
IPC: G04G5/00
Filed: 1977-12-02
Abstract: An electronic timepiece comprising counters and logic devices, in which the counters are utilized to memorize a variation of rate of the timepiece with respect to a time reference in response to actuation of a control means, and in which the logic devices are controlled by signals delivered by the frequency divider chain and are arranged to periodically effect automatic correction of the variation of rate by an amount equivalent to the value memorized in the counters. The invention relates to a timepiece which permits the user to himself adjust the rate of his watch by means of a simple manipulation not requiring any complicated adjustment of electronic circuits, and which further performs an automatic correction of the variation of rate.
Patent GB-2381859-B (GB)
Title: Control apparatus
Inventor: RAYNOR DAVID
IPC: F24D3/12
Filed: 2001-08-29
Granted: 2004-09-22
Abstract: The invention relates to control apparatus 1 for controlling a heating system (not shown) wherein the heating system is supplied with heating medium from a separately controlled heating system, the control apparatus 1 comprising first sensor means 2 for sensing the temperature of a heating medium in a separately controlled system, second sensor means 3 for sensing the ambient temperature around the heating system, and control means 4 to control the flow of heating the medium to the heating system in response to signals from the first and second sensors. <IMAGE>
Patent GB-2393994-B (GB)
Title: Wooden shutter
Inventor: NIEN MING
IPC: E06B7/09
Filed: 2003-01-13
Granted: 2005-11-23
Abstract: A wooden shutter. The wood shutter is installed on the wall around a window and includes an outer frame having a receiving open space and top and mounting portions at top and bottom ends of one side thereof. Louvers are arranged in parallel in the receiving open space within the outer frame. A first coupling unit and a second coupling unit are fixedly fastened to the wall around the window respectively. The first coupling unit has a fixed pivot pivoted to the bottom mounting portion of the outer frame. The second coupling unit has a movable pivot member detachably inserted through a through hole thereof for detachably pivoting to the top mounting portion of the outer frame for enabling the outer frame to be turned about the fixed pivot member and the movable pivot member in and out of the window.
Patent GB-2398155-B (GB)
Title: Hazard detection
Inventor: HARVEY ANN MARIE
IPC: G08B29/26
Filed: 2003-02-04
Granted: 2005-11-30
Abstract: In order to allow a smoke detector unit to be utilized in, for example, a domestic kitchen environment, appliances whose operation is commonly associated with the generation of non-hazardous smoke or aerosols are connected to a conventional mains supply socket via a current monitoring unit. The current monitoring units include a radio transceiver, which transmits the operational status of the appliances to a corresponding transceiver of the smoke detector unit 1 . If the signals transmitted by the current monitoring units indicate that the appliances and are off, the smoke detector unit generates a warning signal when the smoke density exceeds a lower threshold. If one of the appliances and is detected to be on, the smoke detector unit generates a warning signal only when a second, higher threshold of smoke density is exceeded. Optionally, when the higher smoke density threshold is exceeded; the smoke detector unit transmits the signal to the current monitoring unit to power off the appliances. The invention is also applicable to the detection of other characteristics of ambient fluid, such as temperature or the presence of a particular gas or vapor.
Patent GB-2399904-B (GB)
Title: Side channel attack prevention in data processing apparatus
Inventor: NONWEILER JOHN PATRICK
IPC: G06F21/55
Filed: 2003-03-28
Granted: 2005-08-17
Abstract: A data processing unit is provided that performs a modular exponentiation operation of the form m<d> mod N, having base (or plaintext) m, exponent d and modulus N. The data processing unit has a base blinding unit that modifies the base before the exponentiation operation such that the output of the modulus operation is unaffected. This is done by generating an integer k, multiplying k by N and adding this result to the base m. This has the effect of randomising the time that the encryption process takes such that the amount of useful side channel information leaked is reduced. The integer k could be generated by a random number generator so as to make the blinding random. Also the exponent blinding could be used, by multiplying the exponent d by the Euler totient function of N. The modulus could also be blinded, by multiplying N by an integer j to give W, then performing the modular exponentiation operation as (m<d> mod W) mod N. The operation can be part of an RSA cryptographic algorithm. The embodiment given is as used on a smart card.
Patent GB-2404351-B (GB)
Title: Spray apparatus
Inventor: DALY DAVID
IPC: E03D9/00
Filed: 2003-07-15
Granted: 2007-01-31
Abstract: Spray apparatus for cleaning inter alia toilet bowls comprises a spray head connected through a water hose to a pressurised source of water. The spray head includes a casing formed with an opening to receive one end of the water hose and an outlet nozzle form which water under pressure can leave the housing. A hand operated valve is provided for selectively enabling or preventing the flow of water through the outlet nozzle.
Patent GB-2412538-B (GB)
Title: Broadband communications
Inventor: MCKEOWN JEAN CHRISTOPHE
IPC: H04Q3/00
Filed: 2002-03-26
Granted: 2005-11-16
Abstract: There are disclosed network provisioning and management tools and methods for a communications network, particularly a broadband communications network over which one or more services are provided to a user. In particular, a provisioning tool for a broadband network is disclosed which comprises means for receiving stored configuration data indicative of a network configuration and client data identifying the client to be provisioned and means for determining a sequence of actions based on the stored configuration data and client data. Provisioning and other network tools with additional or alternative advantageous features are disclosed and the provisioning tools disclosed may communicate with a variety of other tools including planning and inventory applications and agents associated with equipment, enabling provision of a variety of novel services and features dealing with a spectrum of problems arising in a communications environment, particularly a broadband environment.