baber/WOPTO huggingface dataset:
Patent AU-604070-B2 (AU)
Title: Modification of alginates or other uronic acid containing compounds
Inventor: SKJAK-BRAEK GUDMUND
IPC: C08B1/00
Filed: 1987-10-06
Granted: 1990-12-06
Abstract: PCT No. PCT/NO87/00065 Sec. 371 Date Aug. 16, 1988 Sec. 102(e) Date Aug. 16, 1988 PCT Filed Oct. 6, 1987 PCT Pub. No. WO88/02758 PCT Pub. Date Apr. 21, 1988.A method for modification of alginates or other uronic acid containing compounds to give improved physical properties, wherein the alginates in solid form are treated with CO2 under supercritical conditions thereby achieving at least partial epimerization of said uronic acid containing compound. The critical point of CO2 is pcrit=73.83 bar and tcrit=31 DEG  C.
Patent AU-646271-B2 (AU)
Title: Bedspring
Inventor: GELIS ALAIN DE
IPC: A47C/
Filed: 1991-06-27
Granted: 1994-02-17
Abstract: A slatted bed base comprising a series of units (13) each of which includes an upper slat (3) on a lower support (5) mounted on a rigid, central and longitudinal beam (7) which is fixed in relation to the floor. The lower support (5) and the upper slat (3) are connected by a flexible linking element (14) allowing relative movement between the support (5) and the slat (3). The units (13) are spaced apart so that they can move independently of each other.
Patent AU-740152-B2 (AU)
Title: 3-way control valve
Inventor: ASSA IGAL
IPC: F16K11/02
Filed: 1998-09-01
Granted: 2001-11-01
Abstract: A 3-way hydraulic valve comprising a body formed with an inlet port for connecting to a pressurized supply line, a first outlet port for connecting to an outlet line and being in flow communication with the inlet port, a gate intermediate the inlet port and the first outlet port, dividing the body into an inlet chamber and an outlet chamber, the body further comprises a second outlet extending from the outlet chamber, and a control chamber fitted with a deformable diaphragm sealingly engageable with the gate so as to prevent flow between the inlet port and the first outlet port, and a sealing port associated with the second outlet and comprising a sealing member linearly displaceable between a closed and an open position. The sealing member is attached to the diaphragm by a linking element having at least two degrees of freedom, whereby when the diaphragm engages the gate, the sealing port is opened and when the diaphragm disengages from the gate the sealing port is closed and disengagement of the diaphragm from the gate entails closing of the sealing port by the sealing member.
Patent DE-1934032-B2 (DE)
Title: Metering molten metal into distillation fur - naces to produce metal pellets
Inventor: LOTHAR KAUFMANN DR
IPC: B22D5/04
Filed: 1969-07-04
Abstract: Metals which are molten up to 600 degrees C are metered by a device which comprises a conical steel valve seat with two grooves at an angle of 90 degrees C. In the grooves is a conical graphite plug which has a bore inclined towards the rotation axis. Specifically, when the plug turns, the upper bore end slides past the upper groove and, after a further rotation through 90 degrees, the lower end slides past the lower groove.
Patent DE-2034489-B2 (DE)
Title: Two stage centrifugal circulation pump - has twin impellers with flows in opposite directions
IPC: F04D1/06
Filed: 1970-07-11
Abstract: Two stage circulating pump of centrifugal type is constructed in such a way that the impellers and flows are in opposite directions. The impeller of the first stage is positioned behind the impeller of the second stage. The impeller of the second stage is situated on the low pressure side rim of impeller. On the input side opposed pump cover is firmly affixed an insert which only covers the impeller of the first pump stage. The impeller of the second pump stage discharges directly into the spiral of the pump housing.
Patent DE-2139904-B2 (DE)
Title: Safe signalling system for track junction - has memory and logic element enabling three track signals to be set for various speeds
IPC: B61L27/00
Filed: 1971-08-09
Abstract: The linear signal transfer system is exemplified by a route system with three signals (51, 52, 53) the first being on the common side of a track fork (W), the second on the main track and the third on a side track. The main storage unit (B) has locations for fifteen check points between signals (51, 52), the responses (b1-b15) being transmitted to output storage locations (g1-g15) in a memory (G). These are used to actuate a speed recognition store (SP1). The remainder of the circuit includes a second speed control store and a logic unit containing several AND gates. The system enables the track signals to be reset for approach speeds of different values, typically 40, 60, 70, 80 and 100 km/h.
Patent DE-2225527-B2 (DE)
Title: Edge glueing installation for sheet signatures - laying up plates fitted on rotor with pressure beams to hold sheets
IPC: B42C9/00
Filed: 1972-05-26
Abstract: Sheet signature edge gluing installation using laying up plates fitted to a rotor for the sheet signatures and pressure beams to hold the lined sheets during the gluing process. A large number of laing up plates are fitted radial or almost radial to the rotor which moves in steps. The pressure beams are fitted on swivel axles parallel to the axis of the rotor to permit a staged opening and closing movement and finally there is a glue dispenser capable of moving to and fro to supply adhesive to the edges to be glued. The laying up plates and pressure beams are fitted to a rotating chain or paternoster system.
Patent JP-2544642-B2 (JP)
IPC: C08K5/00
Filed: 1988-02-12
Granted: 1996-10-16
Abstract: A solid stabilizer composition for organic polymers is formed by a solid, continuous phase and by a dispersed phase in said continuous phase, wherein the continuous phase is constituted by amorphous tetrakis-[3-(3,5-di-tert.-butyl-4-hydroxyphenyl)-propionyloxymethyl]-m ethane and the dispersed phase is constituted by an either amorphous or crystalline organic phosphite, in the form of particles with a particle size of from 10  mu m to 2 mm, with the weight ratio of said continuous phase to said dispersed phase being comprised within the range of from 9:1 to 1:9. The processes for preparing said solid stabilizer composition and its use in the stabilization of organic polymers are disclosed.
Patent JP-4339935-B2 (JP)
IPC: B29C37/00
Filed: 1998-02-20
Granted: 2009-10-07
Abstract: This is a new way of manufacturing a flat rubber moulding, with projections underneath. It forms an underlayer for a ballast bed. The elastic material of the mat is vulcanised in a hot panel moulding press, with a number of moulding cavities for the projections. In the novel procedure, a fabric with open weave (15) is laid in the press, placing it onto that half of mould (13) with the moulding cavities (14). It covers the entire cavity over one stage of heating. A slab of raw rubber (17) is laid onto the fabric. During press closure, the fabric becomes impregnated by the plasticised raw rubber. Air and other gases from the mould cavity are removed, passing through the fibres of the fabric, to the edge (16) of the mould. The fabric becomes embedded into the rubber moulding.
Patent JP-H033669-B2 (JP)
IPC: C07D239/96
Filed: 1982-03-17
Abstract: Phenylpiperazine derivatives of the formula:wherein R, is a hydrogen atom or a straight- or branched-chain saturated or unsaturated alkyl group having 1 to 8 carbon atoms which may be substituted at any position by a hydroxyl group, a carboxyl group, a lower alkoxycarbonyl group or an oxo group; and R<sub>2</sub> is a hydrogen atom, a halogen atom, a lower alkyl group or a sulfamoyl group; and a process for producing the same are disclosed. The derivatives of the formula have alpha blocking and serotonin antagonizing activities and are useful as a drug.
Patent JP-H0728694-B2 (JP)
IPC: A23L33/00
Filed: 1990-02-22
Abstract: A food composite performing a function of large bowel regulation and comprising a refined product of pyrodextrin obtained as an active ingredient through a process of decomposing starch or starch hydrolyzate by heating in the presence of an acid or without acid.
Patent JP-2515838-B2 (JP)
IPC: G01B5/012
Filed: 1988-03-02
Granted: 1996-07-10
Abstract: In a switching multicoordinate probe an accurate and accurately reproducible switching behavior is achieved by a plurality of bearing points, which all have the same elasticity. The bearing balls (14) and their countermembers (17) exhibit a sufficient number of degrees of freedom, in order to be able to accurately orient themselves with respect to each other during installation. After adjustment the contact zones of the individual bearing balls (14) with the inclined sectional surface (18) of their countermembers (17) form an accurate bearing arrangement for the probe retainer (10), which bearing arrangement lies in a plane prependicular to the stylus access (FIG. 1).
Patent JP-3358580-B2 (JP)
IPC: B60W10/10
Filed: 1999-03-05
Granted: 2002-12-24
Abstract: PROBLEM TO BE SOLVED: To suppress jerking vibration at sudden acceleration in a vehicle which switches a load controlling method according to a load. SOLUTION: In a vehicle, which executes a T-J load control (S3) that controls a basic injection volume based on the throttle valve opening during light-load running and switches to a D-J load control (S5) that controls the basic injection volume based on the air intake volume of an engine during heavy-load running, it is not shifted to the D-J load control, while a jerking suppression control based on the throttle valve opening is processed, even when it turns into a load condition where shifting to the D-J load control should be executed, in response to a sudden accelerating operation during the T-J load control (S4). Therefore, a shock is not produced accompanying the shifting during execution of the jerking suppression control, and the jerking suppression control can be executed at an accurate timing based on the throttle valve opening.
Patent JP-H0143686-B2 (JP)
IPC: C01F7/782
Filed: 1983-04-04
Abstract: 1. Process for the preparation of dihydroxyaluminium sodium carbonate by reacting aqueous sodium aluminate solutions with carbon dioxide and subsequent separation and drying of the reaction product, characterized in that at a reaction temperature between 20 and 35 degrees C carbon dioxide is initially introduced into water up to saturation, then whilst maintaining the reaction temperature accompanied by further carbon dioxide introduction, aqueous sodium aluminate solution with a Na2 O/Al2 O3 molar ratio of 1 : 1 to 1.25 : 1 is continuously added, in such a way that the pH-value during precipitation in the suspension always remains below 9.8 and preferably between 9.8 and 8.8 and finally, after pH-value setting with carbon dioxide to 7 to 7.5, the precipitation product is separated from the suspension and dried at elevated temperature.
Patent JP-H0340991-B2 (JP)
IPC: H04M3/36
Filed: 1984-03-28
Abstract: In a telephone exchange system comprising information-processing sequential logic systems and apparatus for averting overloads, a measuring device continuously identifies the loadability for a central control unit. The measuring device counts the respective number of line seizures over relatively long time intervals amounting, for example, to seconds. A high or, respectively, low tally result in comparison to a prescribed constant value indicates that the loadability is higher or, respectively, lower than the actual load at that moment. A quotient consisting of the tally result divided by a constant value that is formed in a comparison device is supplied as a significance or weighting to a counter and is stored therein in a memory. The counter is incremented at each seizure by a number of steps corresponding to the weighting and is deincremented with pulses having a constant chronological spacing. When the count exceeds a fixed limit, further seizures are not accepted until the counter is deincremented below the limiting value.
Patent JP-S5635172-B2 (JP)
IPC: C07C7/10
Filed: 1975-05-21
Abstract: The present invention is directed to a process for the separation of butadiene from a stream-cracked C4 hydrocarbon stream by a sequential etherification of isobutylene and the acetylenic compounds that is followed by a distillation step.
Patent EP-1387732-B2 (EP)
Inventor: MYERS RUSSEL K
IPC: B23K9/095
Filed: 2002-03-08
Granted: 2018-06-20
Abstract: An electric arc welding system for creating an AC welding arc between an electrode and a workpiece wherein the system comprises a first controller for a first power supply to cause the first power supply to create an AC current between the electrode and workpiece by generating a switch signal or command with polarity reversing switching points in the first controller, with the first controller operated at first welding parameters in response to first power supply specific parameter signals to the first controller. The system has at least one slave controller for operating a slave power supply to create an AC current between the electrode and workpiece by reversing polarity of the AC current at switching points where the slave controller is operated at second welding parameters in response to second power supply specific parameter signals to the slave controller. An information network connected to the first controller and the slave controller and containing digital first and second power supply specific parameter signals for the first controller and the slave controller and a digital interface connects the first controller with the slave controller to control the switching points of said second power supply by the switch signal or command from the first controller.
Patent EP-1397541-B2 (EP)
Inventor: SCHEMKEN MATTHIAS
IPC: D02G1/12
Filed: 2002-05-03
Granted: 2012-02-15
Abstract: L'invention concerne un dispositif de frisage par compression d'un fil multifilament synthétique, dans lequel ce fil est compressé à l'aide d'un système de texturation, jusqu'à l'obtention d'un enchevêtrement de fil. Cet enchevêtrement de fil est ensuite refroidi à l'aide d'un système de refroidissement puis démêlé jusqu'à l'obtention d'un fil frisé. Dans la zone de transition entre ce système de texturation et ce système de refroidissement, l'enchevêtrement de fil parcourt une ligne de chauffe, sensiblement définie par la distance entre une sortie d'enchevêtrement du système de texturation et une partie réception d'enchevêtrement du système de refroidissement. Selon cette invention, un moyen de réglage permet de régler la distance entre cette sortie d'enchevêtrement et la partie réception d'enchevêtrement.
Patent EP-1851135-B2 (EP)
Inventor: NIMMO CHRIS
IPC: B67D7/60
Filed: 2006-02-14
Granted: 2015-08-12
Abstract: The invention relates to a device of the type adapted to deliver fluids, notably medicaments, under pressure. The device comprises a container 1 of variable volume in the form or shape of a pouch or flexible receptacle of generally cylindrical shape with longitudinal pleats 2 containing the fluid under pressure to be delivered and equipped with an actuator C permitting to open a valve 15 a , 15 b to enable the delivery of said fluid, the whole being located inside a container 4 capable of resisting to an elevated internal pressure, the internal volume of the latter container comprised between its wall and the container of variable volume being filled with a neutral gas under a pressure sufficient to exert on the container of variable volume a pneumatic constraint sufficient to permit the delivery of the therein contained fluid when the above-said valve permitting said delivery is operated by the aforementioned actuator C.
Patent EP-0248860-B2 (EP)
Inventor: ERK GAYYUR
IPC: A22C13/00
Filed: 1986-12-08
Granted: 1995-05-17
Abstract: A ready-for-filling conditioned foodstuff wrapper made from a polyamide or a mixture of this polyamide with up to 50% by weight of a ionomer resin and/or a modified ethylene vinyl acetate co-polymer which, in relation to the polyamide content, consists of at least 5% by weight of water and no refined lubricant and no moisture-containing agent. Process for the manufacture and use of these wrappers for the production in particular of hot-packed foodstuffs, or foodstuffs subjected to heat treatment after packing, in particular meat and sausage products.
Patent EP-0332651-B2 (EP)
Inventor: DAVIS HUGH M
IPC: C07K16/00
Filed: 1987-11-20
Granted: 1996-12-27
Abstract: A preparation of an isolated immunoreactive CA 125 Antigen, and a method of isolating it is disclosed. CA 125 Antigen is a glycoprotein having a molecular weight of about 200kD, and a carbohydrate-content of about 24%. The CA 125 Antigen is isolated from a cell culture medium by acid precipitation, and is subsequently purified by size exclusion chromatography and immunoaffinity chromatography.
Patent EP-0514407-B2 (EP)
Inventor: MCENTIRE WILLIAM D
IPC: F27B14/06
Filed: 1990-12-20
Granted: 2001-03-28
Abstract: The furnace (70) includes a heating element (72) which is restrained from growth during operation of the furnace (70) by retaining spacers (84) which provide a yoke (88) around the individual coils (102) of the heating element (72) and which spacers (84) are interlocked with each other. A high alumina fiber insulation (180) is applied to insulate the heating element (72). This high alumina fiber insulation (180) has enhanced properties with respect to shrinkage devitrification.
Patent EP-0922226-B2 (EP)
Inventor: FORSSMANN WOLF-GEORG
IPC: G01N33/68
Filed: 1997-08-13
Granted: 2008-06-25
Abstract: A method for detecting the condition of an organism through the measurement of peptides from a sample of said organism containing high- and low-molecular weight peptides, as an indication of the condition of said organism, whereinlow-molecular weight peptides are directly detected and characterized; andrelated to a reference.
Patent EP-1085825-B2 (EP)
Inventor: MATTHEWS BERNARD TREVOR
IPC: A23L13/40
Filed: 1999-06-11
Granted: 2011-07-06
Abstract: A novel meat product is provided which comprises a monolithic piece of meat that is injected with yogurt and processed mechanically to distribute the yogurt substantially uniformly throughout the piece. The product may comprise 5 to 50 % by weight of injected yogurt. Said yogurt may have a pH of less than 5.2, preferably about 3.8 to 3.9 to improve the shelf-life of a raw meat product. Alternatively, the meat product may be cooked, and the yogurt may have a pH of 4.8 to 5.1 to ensure that the overall pH of the meat product does not fall too close to the isoelectric point of the meat, thus preserving the natural moisture and juiciness of the meat during and after cooking.
Patent EP-1089738-B2 (EP)
Inventor: SODEMANN KLAUS
IPC: A61K31/18
Filed: 1999-05-28
Granted: 2015-10-21
Abstract: The present invention relates to a method of inhibiting or preventing infection and blood coagulation in or near a medical prosthetic device after said device has been inserted in a patient comprising administering to the device a pharmaceutically effective amount of a composition comprising: (A) at least one taurinamide derivative, and (B) at least one compound selected from the group consisting of biologically acceptable acids and biologically acceptable salts thereof, whereby there are no systemic anti-clotting and no systemic biocidal effects.
Patent JP-S6010560-B2 (JP)
IPC: C11D11/04
Filed: 1978-08-21
Abstract: In a process for making an aqueous built liquid detergent composition comprising sodium tripolyphosphate and alkalimetal orthophosphate, the formation of alkalimetal orthophosphate in situ by neutralization may cause some sediment. This sediment formation is significantly reduced by the addition of a small amount of an alkanolamine such as triethanolamine to the liquid detergent composition.
Patent JP-2614960-B2 (JP)
IPC: A23L7/10
Filed: 1992-04-27
Granted: 1997-05-28
Abstract: A method for preparing a dry, extruded food, comprising the steps: (a) formulating a food for extrusion, said food comprising 1-15% water and an effective amount, up to 75% by weight, of a solubilized high amylose starch, selected from the group consisting of (1) a spray-dried, non-granular high amylose starch, characterized in that the starch is substantially non-crystalline, substantially non-retrograded, and fully predispersed; (2) a spray-dried, uniformly gelatinized high amylose starch in the form of granular indented spheres, with at least a majority of the granules being whole and unbroken, these starch granules being in the form of loosely-bound agglomerates or individual granules; (3) an enzymatically debranched soluble starch which comprises at least 65% amylose; (4) an enzymatically debranched, gelatinized starch, containing crystalline short chain amylose which comprises at least 65% amylose; (5) a pre-extruded, fully predispersed high amylose starch; and (6) a combination thereof; and (b) extruding the food at a temperature of up to 160 DEG C and a pressure of up to 35.2 Kg/cm<2> (500 psi), wherein the dry, extruded food is characterized by a crisp texture and by resistance to migration of water, oil and air into and out of the food.
Patent JP-H0356575-B2 (JP)
IPC: C08G65/44
Filed: 1983-07-01
Abstract: A method for producing high molecular-weight polyphenylene oxides which comprises the oxidative coupling of a diortho-substituted phenol in the presence of a copper-amine complex, and an activator of a polyvalent alcohol, an alkali or alkaline earth hydroxide, and, if necessary, the hydrobromide of a secondary amine.
Patent JP-4394181-B2 (JP)
IPC: C08K3/04
Filed: 1998-05-07
Granted: 2010-01-06
Abstract: Vulcanisable rubber composition comprises at least one dienic polymer, and carbon black with silica attached to its surface as filler . The dienic polymer is functionalised by extreme silanol group, or block polysiloxane with silanol at extremity, or dienic polymer with silanol groups along its length. Also claimed is pneumatic tyre with tread made from the composition.
Patent JP-H0568863-B2 (JP)
Inventor: SHIMIZU SHINJI
IPC: H01L27/105
Filed: 1989-05-24
Abstract: PURPOSE:To adapt the title device to an IC such as an EPROM by making the gate insulating film of a first enhancement type transistor thicker than that of a second enhancement type transistor and composing the gate electrodes of both transistors of the same layer. CONSTITUTION:The element A of a memory section has a thin gate oxide film It1, a first lower-layer polycrystalline silicon gate GF, a thick inter-layer oxide film It2 and a first upper-layer polycrystalline silicon gate GC on a P-type substrate 1. The element B of a peripheral circuit section has a second polycrystalline silicon gate G1 formed onto the P-type substrate 1 through the thin gate oxide film It1. An element C has a third polycrystalline silicon gate G2 shaped onto the P substrate through the thick gate oxide film It2. Accordingly, the title device is adapted to an IC such as an EEPROM.
Patent JP-H037812-B2 (JP)
IPC: F16D65/28
Filed: 1983-08-03
Abstract: PURPOSE:To make necessary electric power a little, by a method wherein two levers are supported turnably by a supporting shaft provided on a main body, end parts of the levers are connected with levers supported bendably, and a yoke equipped with an excitation coil is fixed to one side ends of the levers. CONSTITUTION:Levers 1, 2 and a gear 9 are supported turnably by a supporting shaft 9a provided on a main body. Levers 3, 4 supporting respective eccentric rotary wheels 10, 11 turnably and supported bendably on end parts of the levers 1, 2 by a connecting shaft 4a are connected with supporting shafts 10a, 11a of the levers 1, 2 and a yoke equipped with an excitation coil 7 is fixed to an end part of the lever 3. With this construction, even if a spring 1a stretched between the levers 1, 2 is a strong one, a magnet 6 can be done with a tiny one by keeping an included angle between the levers 3, 4 at about 180 deg.. Electric power, therefore, electrifying the exciting coil 7 can be done with a little power.