baber/WOPTO huggingface dataset:
Patent AU-721909-B2 (AU)
Title: Sol-gels and their use in water quality assays
Inventor: FITZGERALD STEPHEN PETER
IPC: C08L83/02
Filed: 1998-11-18
Granted: 2000-07-20
Abstract: First and second reactants that give a signal when mixed in the presence of an analyte in a liquid sample, are separately contained in sol-gels that release the reactants in the presence of the liquid. For example, when the first and second reactants respectively comprise an oxidant and a reductant, and the reaction provides a detectable signal, the system can be used to detect the presence of contaminants in a water sample. The sol-gel may be obtained by reaction of water with, per part by volume thereof, at least 2 parts of a metal alkoxide, and drying the resultant gel.
Patent AU-753689-B2 (AU)
Title: Process for molding polyurethane using an internal demolding agent, and molding products obtained
Inventor: GHESQUIERE DENIS
IPC: C08J5/18
Filed: 1998-12-24
Granted: 2002-10-24
Abstract: Diester of at least one aliphatic, aromatic, alicyclic or dimeric diacid and at least one linear or branched aliphatic monoalcohol is used as an internal mold release agent in the moulding of polyurethanes. Process for moulding polyurethanes comprises charging a mold with a mixture of: (a) at least one isocyanate prepolymer, (b) at least one organic hydroxylated compound capable of reacting with (a), and (c) an internal mold release agent consisting of at least one diester of at least one aliphatic, aromatic, alicyclic or dimeric diacid and at least one linear or branched aliphatic monoalcohol, the diester having a total of 24-52 (26-36) C atoms. Independent claims are included for: (1) a process as claimed in which microcellular soles for shoes are molded; (2) molded products made using the process and (3) shoes having soles molded using the process.
Patent BG-60299-B2 (BG)
Inventor: JIMENEZ ANTONIO
IPC: D05B87/02
Filed: 1991-05-03
Abstract: Устройството е предназначено за бита и за шевнатапромишленост. Конструкцията му е надеждна и опростена. Улеснено е обслужването при повишена сигурност. Устройството включва носач (1) с тръбна форма,във вътрешното пространство на който, в работния му край, е установен съставен подпружинен плъзгач (5 и 6), взаимодействащ чрез плъзгаща връзка с иглоносеща глава (2). Подпружинният плъзгач (5 и 6) еснабден в работния си край с вдяваща глава, която има подпружинена основа (13) и корпус (9). Към подпружинената основа (13) е присъединена неподвижно направляваща планка (20), свързана чрез кинематичнавръзка с куконосач (17), към който е монтиран вдяващият елемент (18). Кинематичната връзка осигурява на куконосача (17) възможност за пространствено движение по хоризонтала и по вертикала. Предвиден е и поддържащ елемент (22) за конеца, монтиран къмосновата (13) на вдяващата глава.
Patent DE-1949396-B2 (DE)
Title: Circuitry for self regulation of AC voltage amplitude - control magnitude taken from output voltage of operational amplifier
IPC: H04B3/06
Filed: 1969-09-30
Abstract: The circuitry is designed for self regulation of the amplitude of AC voltages and especially for carrier frequency systems. The voltage to be regulated is conducted to an operational amplifier via an adjusting component. A control magnitude is taken from the output voltage of this amplifier to set the adjusting component so that the actual value approaches the stipulated amplitude value. The output AC from the amplifier which is to be regulated is conducted to an amplitude limiter with divided current branches for both half-waves. The control section of an electronic switch (T1) is installed in one of these branches. A capacitor (C1) is connected in parallel with the transistor (T1) and can be rapidly discharged through it. The charging voltage or current can be used to regulate the adjusting component.
Patent DE-1962923-B2 (DE)
Title: Monitor registering splinters in fluid media - delivers indicating signal when column between magnet and electrified sleeve is bridged
IPC: H01F7/02
Filed: 1969-12-16
Abstract: The monitor registers the presence of splinters of e.g. steel in fluid media. It contains a magnet concentrically installed w.r.t. a sleeve forming, upon release, a ring-shaped narrow column. A voltage is laid upon the sleeve so that a current flows through it when the column is bridged by splinters. This current is used to operate an indicator. The sleeve forms a continuation of the housing (1). In use the monitor lies at earth potential. The magnet (3) is electrically insulated from the housing (1). The shaft (5) of a screw can be used to support a ring-shaped magnet (3). The shaft is secured in position by a nut (6) is moulded into the housing (1) by a sealing compound or filler (15).
Patent DE-2015908-B2 (DE)
Title: Radiant burner having shield with waste gas holes - uses dissipated heat energy for heat exchanger for supply pipe
IPC: F23D14/66
Filed: 1970-04-03
Abstract: A radiant heating burner has a housing (2), a gas and air or fuel gas-air mixture supply tube (5), a burner plate (3), and a housing shield (4) with outlet holes (7) for waste gases flowing into the atmosphere. The supply tube is directly above the outlet holes, extending longidutinally of the shield, and may have fins for heat transfer and consist of two or more pipe sections. The waste gases pass through the outlet holes directly onto the supply pipe, so that the shield and supply pipe form parts of a heat exchanger. The shield, which surrounds the burner plate, not only defines the burning zone and maintains it free from outside interference, but also collects and conducts the waste gases to a point at which they are used to heat the supply pipe.
Patent DE-2043059-B2 (DE)
Title: Lubrication system for two stroke engine - has pumped supply to nozzle adjacent connecting rod whose movement provides lubricant atomisation
IPC: F02B75/02
Filed: 1970-08-31
Abstract: The big end bearing (8) of the connecting rod (7) is mounted on a projecting crank pin on the crankshaft. The crankshaft also has flange discs (6) to assist in balancing and oil distribution. The lubricating oil pump (17) delivers oil through a pipe (19) to a nozzle opening on the inside of the crankcase close to the periphery of a flange disc (6). The rotation of the disc atomises the oil. The mist reaches the crankshaft bearings, the big end bearing and the cylinder walls and mixes with the fuel-air mixture to enter the upper part of the cylinder. The arrangement ensures quick distribution of lubricating oil when the engine starts.
Patent DE-2108670-B2 (DE)
Title: Contactless excitation current measurement on brushless generator - employing a stationary winding round a coupling acting as inductor
IPC: H02K19/26
Filed: 1971-02-24
Abstract: The application is to the measurement of excitation current on brushless generators, typically large turbo-generators. The mechanical coupling halves on the shaft ends of generator and exciter are traversed by the excitation leads arranged on diametrically opposed sides, and held in position by non-magnetic slot wedges. A two pole inductor is thus created. Surrounding the coupling there is a stationary core arranged in a stator frame with non-magnetic end plates. A 3-phase winding is arranged in slots in the stator core. The cores are unsaturated over the working range, and the load is less than one third of the winding inductance to give good linearity of output voltage with respect to excitation current.
Patent DE-2121089-B2 (DE)
Title: Lightweight landmine clearing vehicle - has jet power units producing sufficient ground pressure to detonate mines via roller
IPC: F41H11/16
Filed: 1971-04-29
Abstract: The vehicle (11) is fitted at the front with an advance weight in form of a roller (13) the pressure of which on the ground sets off the mine (5). The vehicle has a relatively light design in order to offer good handling characteristics. To produce ground pressures large enough to set off the mine, the vehicle is fitted with one or several jet units (12) the reaction force of which act in a direction towards the ground. The design eliminates the necessity to use vehicles which are heavy enough to set off even antitank mines.
Patent DE-2605869-B2 (DE)
IPC: G04R20/00
Filed: 1976-02-13
Abstract: In order to evaluate a time signal in which a pulse is suppressed as time code (minute code) in a respectively periodically recurring fashion, accurate time gates are formed with the aid of a clock frequency. The code pulse (minute pulse) is evaluated as such only if a prescribed number of time signal pulses (second pulses) has previously arrived in the accurate timing code, and if the last, specifically only the last time signal pulse is lacking. <IMAGE>
Patent IE-S76124-B2 (IE)
Title: Apparatus for Detecting Defects in a Fabric
Inventor: MCSORLEY GABRIEL
IPC: D06H3/00
Filed: 1997-03-21
Abstract: An apparatus for detecting defects in a moving fabric (12) includes a laser line generator (20) for generating a line scanning laser beam, and a detector (30) on the opposite side of the fabric for detecting the amount of light from the laser beam passing through the fabric. The detector (30) includes a bundle of optical fibres (31) whose one ends (32) receive the light from the laser beam and whose other ends (33) are optically coupled to a photodetector PD. An electrical circuit (40) provides an output signal when the amount of light passing through the fabric exceeds a threshold value. .
Patent IE-S79040-B2 (IE)
Title: A method and apparatus for producing meat products
Inventor: QUEALLY PETER
IPC: A23L13/00
Filed: 1997-12-22
Abstract: A coarse grinder (1) is used to grind raw lean meat and meat fat trims. Coarse ground raw lean meat is emulsified in an emulsifier (6) to a nominal size of less than 1 mm before delivery to a mixer (10,11). Coarse ground meat fat trims are delivered in the mixer (10,11) along with other ingredients. After mixing, the mixture is finally ground to a nominal size of from 3.2 mm to 5 mm. The in-process emulsification of the coarse ground raw lean meat allows meat blend products to be produced in which the ingredient size and organoleptic properties can be optimised in a substantially continuous process.
Patent JP-2620897-B2 (JP)
IPC: B29B11/14
Filed: 1991-01-17
Granted: 1997-06-18
Abstract: According to the process, degradable expendable cores (11) are mixed (100) with a liquid coating composition (20) comprising an aqueous solvent (21), a water-soluble resin (22) and a anti-agglomerating additive (23), the coated cores are dried (200) in order to obtain free balls (12) with a sublayer film (2), these balls (12) are firstly mixed (300) with a liquid covering substance (30) comprising a synthetic basic product (31) and, possibly, an auxiliary product (32) and then with an anti-agglutinating adjuvant (33), the covered balls are dried (400) in order to obtain free pellets (13) with a covering layer (3) and these pellets are stoved (500) in order to harden (cure) their covering layer and to degrade the cores in order to obtain hollow spheres (10). 
<??>Application to the manufacture of intermediate products for the construction, especially, of energy absorbers. 
<IMAGE>
Patent JP-H0225478-B2 (JP)
IPC: G21F5/00
Filed: 1983-02-08
Abstract: 1. Neutron-shielding device covering the outer wall of the enclosure of a receptacle containing a radioactive product, said device essentially comprising a neutro-absorbing substance arranged round the enclosure of the receptacle and a plurality of identical members (4) which have the general shape of a single strip of sheet metal extending with its largest dimension along the generatrices of the enclosure of the receptacle and whose cross-section has a curved outline continuing over its entire length, the said identical members being arranged uniformly all around and following radial directions relative to the axis of symmetry of the enclosure of the receptacle and having one of their edges, taken along the largest dimension of the sheet metal strips, connected directly to the enclosure, which device is characterized in that each member (4) is connected to the following member (4) and the members (4) are connected to the enclosure (1) so that they form, all around the enclosure (1), closed, adjoining cavities (16) in which three of the four walls which are parallel to the axis of the device consist of the two members (4) and in which the fourth consists of the enclosure (1), and the neutro-absorbing substance is enclosed in the said cavities (16) which are thus formed.
Patent JP-2614340-B2 (JP)
IPC: E06B9/324
Filed: 1990-02-05
Granted: 1997-05-28
Abstract: An improved cord lock for a window shade is described. The cord lock comprises a moulded body member (22) in which are formed first (32) and second cord (34) bearing surfaces and a locking dog (30) support. The cord bearing surfaces are shaped to direct the cords laterally outwardly of the shade member and so that the cords tend to avoid becoming tangled. The locking dogs are arranged such that the cord is secured automatically upon release, thus providing "crash-proof" operation. A shroud (50) formed of a different material than the moulded body member encloses its periphery. This provides a particularly attractive appearance for the completed unit.
Patent JP-3484580-B2 (JP)
IPC: C10G21/06
Filed: 1994-02-21
Granted: 2004-01-06
Abstract: A process for deasphalting and demetallizing petroleum vacuum distillation residues using dimethylcarbonate (DMC) in the presence of an overpressure of carbon dioxide (CO2) and comprising: <UL ST="-"> mixing a vacuum distillation residue with dimethylcarbonate (DMC) under a pressure of CO2, under temperature and pressure conditions such as to maintain the DMC in a prevalently liquid state, and forming a homogeneous solution with the deasphalted oils; cooling the entire system to a temperature such as to form three phases;   then venting the gas at this temperature; recovering a deasphalted and partly demetallized primary oil from the light phase; recovering a deasphalted and partly demetallized secondary oil from the intermediate phase; </UL> f) recovering the used DMC for its possible reuse.
Patent JP-H0571542-B2 (JP)
Inventor: MAAKU ESU NYUUKAAKU
IPC: C22C29/14
Filed: 1987-03-06
Abstract: Self-supporting bodies are produced by reactive infiltration of a <<boron source with a parent metal>> typically resulting in a composite comprising a parent metal boride and metal. The mass to be infiltrated may contain one or more inert fillers admixed with the boron source to produce a composite by reactive infiltration, which composite comprises a matrix of metal and parent metal boride embedding the filler. The relative amounts of reactants and process conditions may be altered or controlled to yield a body containing varying volume percents of ceramic, metal and/or porosity.
Patent JP-H0797846-B2 (JP)
IPC: G09G3/28
Filed: 1985-04-15
Abstract: PURPOSE:To use a low-priced device and to decrease the power consumption by converting successively the usual jumping scanning type television signal to the scanning signal when the picture displaying is executed by the row column type displaying panel, making into plural parallel signals and taking out simultaneously at such a time, processing these signals and driving the displaying panel. CONSTITUTION:In the image receiver which converts successively a jumping scanning signal into the scanning signal, supplies successively the scanning signal to the row column type displaying panel and displays the picture, the signal equivalent to plural successive scanning lines is almost simultaneously and in parallel is removed from the successive scanning converting part, guided to the memory device composed of plural memory blocks, and as plural simultaneous signals, guided from the memory device to the successive simultaneous converting part of the row column type displaying panel. At the transmitting side, for example, the signal is thinned for about half minute, further, the time for four fields of the jumping scanning is taken, the signal of one frame is sent, and at the receiving side, respectively different inserting systems are used in accordance with the static picture and the dynamic picture, and the lacked signal is reproduce.
Patent JP-2831566-B2 (JP)
IPC: B66B13/30
Filed: 1994-03-30
Granted: 1998-12-02
Abstract: The invention relates to a system for joining the frame of a landing door (7) of an elevator to the wall structure (4) surrounding the frame, in such a way that the elevator shaft (5) is isolated from the rest of the space in the building. According to the invention, a heat-resistant protective element (9) flexible in normal temperature and at least in a temperature of 500 DEG  is fitted between the frame (8) and the wall structure (4), said element being attached to the door frame (8) and to the shaft wall structure (4). <IMAGE>
Patent EP-1253230-B2 (EP)
Inventor: SEEGER STEFAN
IPC: D04B9/00
Filed: 2002-04-13
Granted: 2012-01-18
Abstract: The circular knitter has a machine frame (1) supported on the ground by a number of feet (2,3). The frame has the needle carrier (7), lock mantle and a fabric take-off and/or winder (14). At least one frame support foot is adjustable to alter the machine width. An intermediate piece (28) and two ground struts (27,32) of different lengths are at the frame. The adjustable machine foot is connected directly or indirectly at its upper end with the intermediate piece at the upper part of the frame. Its lower end is secured to one of the ground struts.
Patent EP-1654932-B2 (EP)
Inventor: HAZENBROEK JACOBUS ELIZA
IPC: A22C21/00
Filed: 2005-11-04
Granted: 2018-03-14
Abstract: Method for filleting carcass members of poultry containing breast meat, particularly breast caps, wherein the carcass members are placed on holders (11) that have been disposed one after the other on a conveyor (9) driven so as to circulate in a vertical plane, wherein the holders with carcass members are passed through a skinning station (B) for removing the skin, wherein the carcass members are subsequently, in a lower track of the circulating path, passed through a filleting station (C), where by means of cutting edges (27,28) the meat is detached from the chest, the wishbones and the coracoids, as well as separated on both sides of the keel bone.
Patent EP-0162873-B2 (EP)
IPC: B65D8/04
Filed: 1984-10-19
Granted: 1992-03-04
Abstract: Arrangement of barrels of 55 US gallons size into an ISO-container. The barrels (2) comprise a lid (5) and a bottom (6) which are connected to the envelope (4) with a tightness relationship with a pressure medium by means of a staple connection (7). The staple (7) is formed so that its outer diameter does not exceed the largest outer diameter of the barrel envelope (4). Rolling or reinforcing mouldings (11, 12) are also adapted to the outer diameter or embedded therein. It is thus possible to accomodate side by side four barrels (2) in the small side of the container (1).
Patent EP-0267059-B2 (EP)
Inventor: PIGNEUL RAYMOND
IPC: A61F13/15
Filed: 1987-09-10
Granted: 1995-10-18
Abstract: This invention involves a device forming a sanitary napkin. The device includes a preformed, usually biconcave fluid-absorbent pad component (2) defining a biconcave central area (8) of reduced width, entirely arranged inside a covering (10) which is permeable to said fluids, and a layer (16) made of a component impermeable to fluids which is inserted between the pad component (2) and said covering (10), characterized in that said covering (10) is designed with a width (L) larger than width (l) of said pad component (2) at the level of said biconcave reduced-width area (8), thus defining side wings or flaps (20, 22) that are sealed together. This device improves lateral tightness while providing excellent comfort.
Patent EP-0426766-B2 (EP)
Inventor: MANSER JOSEF
IPC: A23L7/109
Filed: 1989-11-16
Granted: 2003-08-13
Abstract: Process and device for making dough, in particular for pasta. The preparation of the dough, from the dried raw materials to the final pressed product, is carried out very rapidly in two stages. First, a raw dough consisting of an essentially whole protein skeleton is prepared in a twin-shaft mixer-kneader. The dough is prepared and the raw materials are mixed by alternate kneading and shearing, without compression moulding at the end of the first stage. For classic pasta, the pieces of dough produced by the twin-shaft mixer-kneader are transferred to a long single-shaft press and pressed into the desired shape under high pressure.
Patent EP-0649440-B2 (EP)
Inventor: WIEDERMANN ROLF
IPC: C08G18/40
Filed: 1993-06-28
Granted: 2001-05-02
Abstract: Rigid foams containing urethane groups and predominantly isocyanurate groups are obtained by reaction of 1) polyisocyanates with 2) compounds containing at least two isocyanate-reactive hydrogen atoms and having a molecular weight of 400 to 10,000 in the presence of 3) organic blowing agents and 4) flameproofing agents and 5) compounds containing at least two isocyanate-reactive hydrogen atoms and having a molecular weight of 32 to 399 as crosslinking agent and optionally in the presence of 6) auxiliaries and additives known per se, using a process in which component 2) has branched chains; component 2), the flameproofing agent 4) and the crosslinking component 5) are used as a formulation in which component 2) is present in a quantity of 30 to 90 parts by weight, component 4) is present in a quantity of 10 to 60 parts by weight and component 5) is present in a quantity of 10 to 20 parts by weight, the parts by weight of these components adding up to 100, and the reaction is carried out in an index range of 200 to 600.
Patent JP-H0745012-B2 (JP)
IPC: C01B31/06
Filed: 1988-04-25
Abstract: Friable abrasive particles, particularly diamond particles, are produced by causing suitable material, such as a chloride salt, to be occluded in the particles during their manufacture and then removing some of this material, for example, by leaching.
Patent JP-3310381-B2 (JP)
IPC: C07F9/50
Filed: 1993-04-14
Granted: 2002-08-05
Abstract: A process is described for the preparation of isoprene derivatives of the general formula <IMAGE> in which the asymmetric centres independently of one another can have the (R)- or (S)-configuration, R being a radical of the formulae <IMAGE> R<1> being lower alkyl, or both R<1>'s together being ethylene or propylene, and n being the number 0, 1 or 2, in which a compound of the general formula <IMAGE> which has the (E) or (Z) form and in which R, n and an asymmetric centre which may be present have the abovementioned meaning, is subjected to asymmetric hydrogenation using a ruthenium complex of an optically active atropisomeric diphosphine.
Patent JP-3797677-B2 (JP)
IPC: E04G23/02
Filed: 1994-05-26
Granted: 2006-07-19
Abstract: PURPOSE:To provide an electrochemical treating method of a concrete containing steel in the inside by using an electrolytic solution holding material composed of a hydrophilic material. CONSTITUTION:An electrode provided on the surface part of the concrete is used as an external electrode, the steel in the inside of the concrete is used as an internal electrode, the electrolytic solution holding material composed of the hydrophilic material containing the electrolytic solution and/or treated by hydrophilicity is provided on the surface of the concrete including the external electrode and/or on the surface of the concrete between the external electrodes and current is passed between the external electrodes and/or the external electrode and the internal electrode.