baber/WOPTO huggingface dataset:
Patent SE-305334-B (SE)
Inventor: ROGUIN A
IPC: G21C17/04
Filed: 1961-06-02
Abstract: 970,368. Nuclear reactors. COMMISSARIAT A L'ENERGIE ATOMIQUE. June 1,1961 [June 2, 1960], No. 19813/61. Heading G6C. Apparatus for measuring the fission product content of a gas comprises an insulating cylinder to which gas to be tested can be admitted and provided with an annular repulsion electrode on its inner surface, a piston carrying an electrode on its centre portion and arranged to reciprocate inside the cylinder, and a scintillator detector arranged at one end of the cylinder. In Fig. 1 the insulating cylinder 1 is provided with a gas inlet pipe 8 and outlet pipe (not shown) and an annular electrode 2 is arranged on its inner surface. A scintillator 5 having a metalled surface is provided at one end of the cylinder adjacent a light guide 6 and photo-multiplier 7. An insulating piston 3 carrying an electrode 4 is integral with a rod 10 and is driven by a core 11 of ferromagnetic material. When a coil 12 surrounding the core 11 is excited the core is pulled on to the fixed armature 13 and a spring 14 is compressed; when the current in coil 12 is interrupted the spring 14 drives the piston to its upper position where electrode 4 abuts the scintillator 5, a dashpot 15 reducing any shocks at the end of the travel. In operation, gas to be monitored is passed into the cylinder when the piston is in its lower position and electrode 2 is maintained at a positive potential. Ions from decaying fission products are then collected on electrode 4 and on the metalled surface of scintillator 5. After the collection period the piston is moved to its upper position and the output of the scintillator is counted. Preferably two counts are made separated by an interval sufficient to allow an appreciable diminution of the short-lived ions which have been collected.
Patent SE-321419-B (SE)
Inventor: KLING K
IPC: B24B3/48
Filed: 1968-05-22
Abstract: 1,237,087. Grinding. K. O. L. KLING. 25 Oct., 1968 [22 May, 1968], No. 50808/68. Heading B3D. A machine for grinding razor blades and chamfers on material in strip or band form, comprises a grinding disc 6, and a workpiece retainer 11 pivotally movable relative to the disc whereby arbitrary chamfer angles can be ground on the workpiece without requiring readjustment of the workpiece in the retainer. The machine includes a frame 1 in which a pair of yokes 2, 3 are slidably adjustable by a screw 10 and rotatably support the grinding disc 6 and a dresser roller 7. The disc 6 is driven by a belt on a pulley 30 and a belt on pulleys 33, 34 transmit drive to the roller. The workpiece retainer 11 is mounted on pivots 15 the axis of which passes through the periphery of the disc and can be retained in adjusted position by means (not shown). A slot 16 is formed in the retainer to permit continuous advancing movement of a band to be ground. A spring-pressed biasing strip 18 bears against the band during grinding. A member 19 senses the load on the strip during grinding and, through a worm 20 and wheel 21 and screw 10, controls the grinding pressure. Workpieces in the form of razor blades formed with aligned slots or grooves may be guided in the slot 16 by elements 26 which are rockable into the slots or grooves of the band during the passage of the band. The portion 9 of the screw 10 has about twice the pitch of the portion 8 so that during rotation of the screw, the dressing roller will be moved about twice the distance of the disc 6. The portions 8, 9 are telescopically adjustable to provide for relative arbitrary adjustment between the disc and roller.
Patent YU-45930-B (YU)
Title: Elektronsko brojilo reaktivne električne energije
Inventor: BOSNJAKOVIC P
IPC: G01R21/00
Filed: 1986-10-29
Abstract: ELEKTRONSKO BROJILO REAKTIVNE ELEKTRIČNE ENERGIJE naznačeno time, što je na ulaz integratora (1) doveden signal srazmeran naponu, pri čemu je izlaz integratora (1) priključen na prvi ulaz množača analognih veličina (2), dok je signal srazmeran vrednosti struje doveden na drugi ulaz množača (2), a izlaz množača (2) je priključen na analogni ulaz frekvencijski kontrolisanog konvertora analogne veličine u učestanost (3), na čiji je impulsni ulaz doveden signal srazmeran ulaznom naponu, dok je izlaz konvertora (3) priključen na brojač impulsa (4). Prijava sadrži još 1 patentni zahtev.
Patent YU-41885-B (YU)
Title: Process for obtaining 9-hydroxyalkyl hypoxanthine
Inventor: GINER-SOROLLA A
IPC: C07D473/30
Filed: 1979-09-14
Abstract: There are prepared compounds of the formula  <IMAGE>  where X is OH, R2 is CH3 and R1 is alkyl of 1 to 8 carbon atoms. The compounds are immunopotentiators, have antiviral activity and anti-leukemic activity.
Patent ZA-795385-B (ZA)
Title: Microbicidal agent and its use
Inventor: GENTH H
IPC: A01N47/18
Filed: 1979-10-09
Abstract: Synergistic combinations of active compounds consisting of benzimidazolyl-alkyl-carbonates and (2,2'-dihydroxy-5,5'-dichlor)-diphenyl-methane or 2-hydroxy-diphenyl have a strong activity against micro-organisms. The combination can be employed e.g. for protecting industrial materials against microbicidal decomposition.
Patent ZA-806057-B (ZA)
Title: Production of acetic anhydride
Inventor: GEHRMANN K
IPC: C07C53/12
Filed: 1980-10-01
Abstract: The invention relates to an improved process for making acetic anhydride by reacting methyl acetate and/or dimethylether with carbon monoxide under practically anhydrous conditions, at temperatures of 350 to 575 K., under pressures of 1 to 300 bars, and in the presence of a catalyst system containing noble metals belonging to group VIII of the periodic system of the elements, or compounds thereof, iodine and/or its compounds, and an aliphatic carboxylic acid having 1 to 8 carbon atoms. The improved process is effected in the presence of a catalyst system containing, as additional ingredients, a heterocyclic aromatic compound, in which at least one hetero atom is a quaternary nitrogen atom, or a quaternary organophosphorus compound, and a zirconium compound being soluble in the reaction mixture.
Patent ZA-814970-B (ZA)
Title: A regenerator with a code rule violation checking device
Inventor: JUNGMEISTER H
IPC: H04L1/24
Filed: 1981-07-21
Abstract: 1. Regenerator for PCM-signals occuring in AMI-code, with a time decision device having two pulsed D flip-flops from whose outputs two isolated unipolar pulse trains can be obtained regenerated in terms of amplitude and time, and with a code rule infringement checking device, characterised in that for the code rule infringement checking there is additionally provided an RS flip-flop (RSFF) whose reset input (R) and whose set input (S) are respectively separately connected to one output of the pulsed D flip-flops (DF1, DF2) ; that the outputs of the RS flip-flop (RSFF) produce the push-pull signal output (SA) for the regenerated signal, where a unipolar pulse train which contains the total information can be obtained from each output terminal ; that two gate arrangements each having two inputs are provided, and the first input of the first gate arrangement is connected to the non-inverting output (Q) of the RS flip-flop (RSFF) ; that the other input of the first gate arrangement is connected to an output of the particular pulsed D flip-flop which is connected to the reset input (R) of the RS flip-flop (RSFF) ; that the first input of the second gate arrangement is connected to the inverting output (~Q) of the RS flip-flop (RSFF), whereas the other input of the second gate arrangement is connected to an output of the particular pulsed D flip-flop which is connected to the set input (S) of the RS flip-flop (RSFF) ; and that the outputs of the gate arrangements are connected to one another and to an output (F) for an error signal.
Patent ZA-823766-B (ZA)
Title: A pyrimidone salt and its preparation
Inventor: WHITE G
IPC: A61K31/505
Filed: 1982-05-28
Abstract: The invention provides 2-[2-(5-methyl-4-imidazolylmethylthio)ethylamino]-5-[5-(1,3-benzodioxo lyl)methyl]-4-pyrimidone di(methanesulphonate) which is useful as a histamine H2-antagonist. The compound can be prepared by reacting 2-[2-(5-methyl-4-imidazolylmethylthio)ethylamino]-5-[5-(1,3-benzodioxo lyl)methyl]-4-pyrimidone with methanesulphonic acid.
Patent ZA-835658-B (ZA)
Title: Thermochemical energy storage
Inventor: SIMON ANDREW THOMAS
IPC: F28F23/00
Filed: 1983-08-03
Abstract: A thermal energy storage medium comprising a hydrophilic polysaccharide supporting an inorganic salt that is capable of transforming from one phase to a less hydrated phase absorbing latent heat, and releasing this latent heat upon the reverse transformation. The polysaccharide, preferably Xanthan Gum, may be incorporated in concentrations of 0.05% to 3% together with a nucleating agent in order to form a material that transforms when cooled back to the transformation temperature, or in greater concentrations of 1% to 5% without a nucleating agent to form a material that may be cooled below the transformation temperature without transformation taking place, and stored at ambient temperature whilst still storing the latent heat until activated.The medium is gelled in the less hydrated phase and in some embodiments the gel is pseudoplastic thus enabling it to be poured into chambers of an energy storage device, and then regain its original viscosity at rest.
Patent ZA-875308-B (ZA)
Title: A device for adjusting the relative position of two parts of the same piece
Inventor: JACQUET BRUNO
IPC: H01H37/20
Filed: 1987-07-20
Abstract: A device is provided for adjusting the relative position of two parts of the same piece by deforming an intermediate zone connecting these two parts together, by means of a conical screw, and having a tapped bore in which said screw may be screwed, and a cut out which extends from a first edge of the piece to said bore, wherein said intermediate zone further includes at least a second cut out opening into said bore, opposite said first cut out which defines with a second edge of the piece a deformable zone, forming a hinge, offset with respect to said bore.
Patent ZA-909352-B (ZA)
Title: Cascade polymer bound complexing compounds,their complexes and conjugates,processes for their production,and pharmaceutical agents containing them
Inventor: PLATZEK JOHANNES
IPC: C08G85/00
Filed: 1990-11-21
Abstract: Cascade polymers containing complexing ligands, if desired at least five ions of an element having an atomic number of from 21 to 29, 39, 42, 44 or 57 to 83, and if desired cations of inorganic and/or organic bases, amino acids or amino acid amides, are valuable complexing agents and complexes for diagnostics and therapy.
Patent ZA-912499-B (ZA)
Title: Aftertreatment apparatus for printing plates
Inventor: ZERTANI RUDOLF
IPC: G03F7/20
Filed: 1991-04-04
Abstract: A posttreatment apparatus 1 for printing plates 30 which have been exposed to an image comprises an exposure station 2 and a hot station 3 which are situated one behind the other in the direction of conveyance of the printing plates along a conveyance track 12 through the posttreatment apparatus 1. The exposure station 2 contains a controllable radiation source 8 for exposing the entire surface of the printing plates. The housing of the exposure station 2 has an exposure opening 13 at the bottom which is covered by a filter disc 9. The housing of the hot station 3 is thermally insulated on three sides and open at the bottom in the direction of a reflector table 7 across which the printing plates are passed.
Patent ZA-919181-B (ZA)
Title: Oxazolopyridine derivatives,processes for preparing these and pharmaceutical compositions containing them
Inventor: GUILLAUMET GERALD
IPC: C07D213/74
Filed: 1991-11-20
Abstract: The invention relates to the analgesic compounds of general formula (I):  <IMAGE>  in which: R1, R2, R3, R4, A, Z and m are as defined in the description, their isomers, epimers and diastereoisomers, their addition salts with a pharmaceutically acceptable acid and, when R1 and R2 each represent a hydrogen atom, their addition salts with a pharmaceutically acceptable base.
Patent ZA-935053-B (ZA)
Title: Trunking or like multipart assembly of structural sections
Inventor: BUARD YVON
IPC: H02G3/04
Filed: 1993-07-13
Abstract: The profile assembly includes three parts; a base (12), an inner cover (13) and a decorative outer cover (20). The parts clip together to form a long strip that can house electrical cables. The three parts have a flattened 'U' section. The base has walls with a lip at the outer end that fit into recesses formed in the flexible walls of the inner cover. The outer ends of the walls of the inner cover have a curved projection (25) that retains the lip at the outer end of the walls (22) of the outer cover when it is pressed over the flexible inner cover. The assembly can be used to shield electromagnetic radiation.
Patent ZA-985311-B (ZA)
Title: Chisel arrangement for cutting chisels of a rotary mounted tool carrier
Inventor: SIEBENHOFER GOTTFRIED
IPC: E21C35/193
Filed: 1998-06-18
Abstract: The invention relates to a chisel arrangement for the cutting chisels of a tool holder mounted in a rotating manner, such as a cutter head or cutting rollers, in which the chisel tips are inclined in a leading manner in the direction of rotation and the direction of circumference of the tool holder and the chisel can be tilted by overcoming a spring force. The tilt axis of the chisel (1) is positioned on the tool holder (7) in the direction of the circumference and rotation of the chisel (1) in front of the projection of the chisel tip towards the axis of rotation (9) of the tool holder (7). In the contact position, the chisel (1) is supported against a spring (3) in a tiltable manner.
Patent AT-411798-B (AT)
Inventor: DAIMER JOHANN DIPL CHEM DR
IPC: F27D11/04
Filed: 2002-04-16
Granted: 2004-05-25
Abstract: Post-coking and graphitizing carbon bodies impregnated with pitch comprises forming a strand from the carbon bodies, and surrounding with a thermal insulating layer. Before heating the carbon bodies, the oxygen content in the furnace is reduced to less than 4 vol.% so that an electrical current can be passed through the strand. The gas pressure is regulated so that it deviates by +10 to -40 Pa from the external air pressure. Gases and/or vapors produced from the carbon bodies and/or from the insulating layer are removed from the furnace using a suction device.  An Independent claim is also included for a furnace sink for carrying out the process.
Patent GB-2387040-B (GB)
Title: A contact
Inventor: WHITE ROWLAND
IPC: H01R4/24
Filed: 2002-03-28
Granted: 2004-03-10
Abstract: A contact for establishing electrical connection with an electrically conductive wire, the contact being manufactured from a planar material and having a base and a pair of elongate blades extending from the base and defining there between a channel within which a wire is to be received, a flat contact surface of one blade and a cutting edge of the other blade lying on opposite sides of the channel, the flat contact surface maintaining the wire substantially parallel to the flat contact surface through the channel.
Patent GB-2414115-B (GB)
Title: An improved mobile telephone handset
Inventor: COLLINS BRIAN
IPC: H04B1/38
Filed: 2004-05-14
Granted: 2006-04-19
Abstract: There is disclosed a mobile telephone handset having a casing including first and second components that slide relative to each other between a closed and an open configuration of the handset. The first and second components are interconnected by an electrically conductive connector, and facing surfaces of the first and second components are provided with electrically conductive surfaces or coatings that define an additional capacitive radio frequency path between the first and second components. The additional capacitive radio frequency path helps to divert radio frequency currents that might otherwise flow through the electrically conductive connector and thereby adversely affect performance of the handset.
Patent GB-2403626-B (GB)
Title: Communication protocols operable through network address translation (nat) type devices
Inventor: PHOMSOPHA BOUNTHAVIVONE
IPC: H04L29/08
Filed: 2002-04-12
Granted: 2005-02-16
Abstract: Communication between a first device having a non-routable address behind a network address translation (NAT) type of device (translator), and a second device, according to a protocol in which the first device embeds its non-routable address and a communication port within protocol data sent to the second device. Translation assigns an apparent origin and apparent port for the protocol data different from the non-routable address and embedded port. The second device is configured to identify the embedded non-routable data and utilise the apparent origin and apparent port.
Patent GB-2432890-B (GB)
Title: A vertical axis fluid generator device
Inventor: MENDEZ IVAN
IPC: F03D3/00
Filed: 2006-11-30
Granted: 2011-05-18
Abstract: A fluid driven electricity generator comprises a magnetic stator 18 and a rotor assembly, the rotor assembly comprising a rotor cylinder 19 attached around a vertical rotor shaft 10 and which is arranged to rotate within the magnetic stator 18, the generator also comprising rotor blades 24 which act to drive the generator when impacted upon by the fluid in any direction. The generator also comprises cooling means to prevent it from overheating. The rotor cylinder 19 may also be magnetic and may comprise windings and laminated iron plates. Preferably the generator is air (wind) driven. Also disclosed is a vehicle comprising the disclosed electricity generator, the generator being arranged to supply electricity to the vehicle (figures 11 and 12).
Patent GB-2443974-B (GB)
Title: Adjustable guidebushes
Inventor: GRISLEY KENNETH M
IPC: B27C5/10
Filed: 2007-11-20
Granted: 2009-07-15
Abstract: Adjustable guidebushes and methods for using the same facilitate cutting joint elements into work-pieces to join together two or more of the work-pieces. In some embodiments, the adjustable guidebush includes a guide surface defining a number of outer diameters having different lengths. Positioning different outer diameters of the guide surface to interact with a cutting guide allows one to adjust the fit of the joint elements formed in the work-pieces.
Patent GB-2455709-B (GB)
Title: Communication system and a mobile station, proxy location server and method of operation for use in the system
Inventor: EDWARDS MARK
IPC: H04W4/02
Filed: 2007-12-14
Granted: 2011-09-28
Abstract: A communication system (100) comprises a plurality of mobile stations (118, 124) each operable to communicate with other communication stations by a wireless link of a first kind, at least one location indicator (116) operable to detect by a wireless link of a second kind a location of at least one (118) of the mobile stations when the at least one mobile station is within a communication range of the location indicator, at least one proxy location server (110) operably coupled to at least one associated location indicator (116), and a location server (108) operable to communicate with the at least one proxy location server to receive a notification of the location of the at least one mobile station (118) when detected to be within communication range of the associated location indicator (116).
Patent GB-2450297-B (GB)
Title: Height adjustment device for a hinge
Inventor: FRIES BROR
IPC: E05D7/02
Filed: 2007-03-29
Granted: 2011-04-20
Abstract: A height adjustment device for a hinge having one hinge leaf that can be snapped into or inserted into a receiving part mounted on a door leaf or on a door frame, and with a height adjustment mechanism in the receiving part which has abutment against an edge of the hinge leaf. The height adjustment mechanism has a slide that is limitedly movable in the receiving part, and a rotatable height adjustment member. The slide has a portion for abutment against an edge of the hinge leaf. The height adjustment member has a plurality of radially directed, angularly separated arms of different lengths, wherein an end portion of such an arm is adapted to engage with an adapted engaging portion of the slide.
Patent GB-2041609-B (GB)
Title: Security fence
IPC: G08B13/12
Filed: 1980-01-09
Granted: 1982-12-22
Abstract: This invention relates to a security fence including at least one tensioned wire connected to a detector for sensing movement of the wire. The detector comprises a movable element which sealingly separates two chambers in such a manner that any movement of the sealing element produces a change in volume of at least one of the chambers, which one chamber is connected to a pressure-sensitive switch actuator. Preferably, the said detector comprises an air cylinder with a piston which constitutes the said sealing element and is connected to the said wire.
Patent GB-2069287-B (GB)
Title: Decoding pal television signals
IPC: H04N11/16
Filed: 1980-01-30
Granted: 1983-09-01
Abstract: A composite PAL television signal decoder comprises a first delay device for delaying an input PAL television signal A by one horizontal line scan period minus one quarter of a period of the color sub-carrier signal to produce a first delayed signal B, a second delay device for delaying the signal A by one half of a period of the color sub-carrier signal to produce a second delayed signal C, a third delay device for delaying the signal C by one horizontal line scan period minus one quarter of a period of the color sub-carrier signal to produce a third delayed signal D, means to derive a luminance component Y as one half (A+D), means to derive a chrominance component U as one quarter (B+D) minus one quarter (A+C), and means to derive a chrominance component V as one quarter (C+D) minus one quarter (A+B).
Patent GB-2047055-B (GB)
Title: Speech analysis system
IPC: G10L25/90
Filed: 1980-04-01
Granted: 1983-09-14
Abstract: In a formant speech analysis synthesis system, formant extraction to control a recursive digital all-pole filter encounters the problem that pole-pairs are not orderly arranged and that real poles may occur which are not representative of formants. The problem is solved by transforming the coefficients of the second-order sections of the filter to coefficients which can be easily ordered and by means of which it is simple to assign formants to the real poles.
Patent GB-2185744-B (GB)
Title: Benzazecine derivatives
Inventor: ASCHWANDEN WERNER
IPC: A61P25/28
Filed: 1987-01-22
Granted: 1989-12-06
Abstract: Benzazecine cpds of the formula (I) and benzoquinoline cpds of the formula (II) are new. R1 and R2 are each independently H or Cl; R3 is H, F, Cl, Br or OCH3; R4 is H, Cl or OCH3, and two or three of R1, R2, R3 and R4 are H; R5 is H, acetyl, propionyl, benzoyl, chloro benzoyl, methoxybenzoyl or phenylacetyl Also in (I) R5 may be a cleavable gp (Z) other than the acyl. - Eighteen cpds (I) including 4-acetyl-9-chloro-1,2,4,5,6,7 - hexahydro-4-benzazecine-3,8-dione and the corresp 4-acetyl-9,11-dichloro, 4-propionyl-11-chloro, 4-(p-methoxybenzoyl) -11-chloro, 9-chloro, 11-chloro-4-phenylacetyl and 4-acetyl-11-bromo cpds are specifically claimed.