baber/WOPTO huggingface dataset:
Patent AU-725655-B2 (AU)
Title: New crystalline form of morphine-6-glucuronide
Inventor: SCHNEIDER HERWIG
IPC: C07H17/00
Filed: 1996-10-11
Granted: 2000-10-19
Abstract: A new crystalline form of morphine-6-glucuronide, referred to as Form A, characterized by its infrared spectrum pattern and/or by its x-ray powder diffraction image, the use thereof and a process for the preparation thereof.
Patent AU-595609-B2 (AU)
Title: Hinge
Inventor: GRANT ALEXANDER
IPC: E05D1/04
Filed: 1987-05-13
Granted: 1990-04-05
Abstract: The hinge comprises first and second components (l0,l2) for attachment to respective structural members. A substantially cylindrical surface (26) on the second component (l2) snap-fits into a part-cylindrical bearing surface (20) on the first component (l0). The components (l0,l2) have interengaging formations which act to resist closing over a predetermined arc; in the embodiment shown one set of interengaging formations comprises blades (28) sliding in slots (22), and another set comprises protrusions (32,34).
Patent AU-589289-B2 (AU)
Title: Novel inhibitor peptides
Inventor: ADAMS STEVEN PAUL
IPC: C07K7/06
Filed: 1987-08-06
Granted: 1989-10-05
Abstract: An octapeptide inhibitor of myristoylating enzymes is disclosed having an amino acid sequence selected from the group consisting of the following sequences or a physiologically acceptable amide or salt derivative thereof: <CHEM> wherein R = Leu, Phe, Tyr or Val. o
Patent AU-653943-B2 (AU)
Title: Polymer blend
Inventor: FRIEL JOHN MICHAEL
IPC: C09D125/14
Filed: 1991-07-03
Granted: 1994-10-20
Abstract: A polymer blend useful as a binder in an aqueous coating composition containing no coalescent is provided. The polymer blend comprises from about 20 to about 60 weight percent of a hard emulsion polymer, having a glass transition temperature greater than about room temperature, and from about 80 to about 40 weight percent of a soft emulsion polymer, having a glass transition temperature less than about 20 DEG C.
Patent AU-729576-B2 (AU)
Title: Tube for restoring pipes and method for the measurement of its degree of cure
Inventor: ODENWALD RALF
IPC: G01N22/00
Filed: 1998-06-25
Granted: 2001-02-01
Abstract: The invention concerns a method for measuring the degree of cure of an object comprising a hardenable wall or plate, in particular a flexible tube (2) for lining a pipe (1) and having a hardenable wall (3). Said method consists in emitting an electromagnetic radiation (11), preferably UV radiation, towards the hardenable wall or plate, in particular inside (16) the flexible tube (2), and in measuring its reflection by the hardenable wall or plate and/or its transmission through it. Preferably, the hardenable wall (3) is enclosed with a layer reflecting electromagnetic radiation (11) and constitutes a layer of the flexible tube (2). By measuring the proportion of the radiation reflected during the interaction with the tube, when the transmission of the hardenable material varies relatively to the electromagnetic radiation according to its degree of cure, it is possible to deduce the degree of cure of the flexible tube.
Patent AU-548479-B2 (AU)
Title: Apparatus for treating granular material
Inventor: HUTTLIN HERBERT
IPC: F26B11/06
Filed: 1982-06-30
Granted: 1985-12-12
Abstract: In a drum which is rotatable about a horizontal axis of rotation, inlet and outlet lines for a gas, for drying a material contained in the drum, are connected to an immersion body. The immersion body has inlet and outlet openings for the gas and is disposed within the drum to be immersed in the material. The immersion body contains a tunnel through which the material can flow and has arranged in its interior at least some of the inlet and outlet openings for the gas.
Patent AU-742527-B2 (AU)
Title: Process for the preparation of dispersions of water-soluble polymers
Inventor: TAKEDA HISAO
IPC: C08F2/10
Filed: 1998-10-13
Granted: 2002-01-03
Abstract: A process for producing a water-soluble polymer dispersion comprising polymerizing water-soluble monomers having double bonds in an aqueous salt solution that dissolves the monomers but does not dissolve the formed polymer while stirring in the presence of a dispersant composed of a polymer electrolyte soluble in this aqueous salt solution to obtain fine polymer particles dispersed in the aqueous salt solution, characterized by adding at least one viscosity-increase suppressor selected from the group consisting of: (A) a polyvalent carboxylic acid or a salt thereof, (B) a polyvalent phenol, (C) a cyclic compound containing a hydroxyl group and a carboxyl group or a salt thereof, (D) gluconic acid or a salt thereof, (E) a reaction product obtained by reacting methoxyhydroquinone and/or (meth)acrylic cationic monomer with a compound that generates radicals in an oxidizing atmosphere, (F) a reaction product obtained by reacting (meth)acrylic cationic polymer with a compound that generates radicals in an oxidizing atmosphere, (G) a reaction product obtained by reacting (meth)acrylic cationic polymer with an oxidant, and a mixture thereof.
Patent BG-60975-B2 (BG)
Title: Method for building underground railway with at least one underground level above it
Inventor: BAKALOV GEORGI D
IPC: E02D29/055
Filed: 1988-10-31
Abstract: The method is used in building communication equipment in particular in large towns. It guarantees continuous execution of works, preservation of the existing longitudinal and crosswise engineering underground systems as well as aracheological finds. Civil works are ecologically clean and there are facilities for restoring traffic on the surface during the civil works. The method consists in reinforcing the excavations and partial earthmoving up to first floor level after which a trough-like component (7) is formed inluding the first interstoryed structure and its appurtenant walls, external hydroinsulation (8) being made simultaneously. A road surface slab (9) with the required surfacing (10) is laid over the trough-like component (7), rigid connection being ensured between the road slab (9), the reinforcement and the trough-like component (7). The remaining part of excavation works is completely performed on the bottom of which an additional trough-like component and interstoreyed structures are built.
Patent DE-1810543-B2 (DE)
Title: Hydraulic servo for dry plate clutch - has rotary venting plate between plunger and spring which disengages clutch
IPC: F16D25/08
Filed: 1968-11-23
Abstract: The dry plate clutch(14) is operated by a hydraulic servo cylinder(2> which uses the hydraulic pressure to hold-off a control spring(24) which disengages the clutch. The flow of fluid from the pressure line(22) to the venting duct(32) is controlled by a cylindrical plate between the spring and the servo plunger, with the rotation of the plate operated by the clutch pedal linkage(1). The servo clutch does not require any fluid pressure peaks for controlled operation but operates by the controlled venting of the trapped fluid in the servo. It operates without any pressure variation effects on the clutch operation.
Patent DE-1811775-B2 (DE)
Title: Electrolytic capacitor
IPC: H01G9/10
Filed: 1968-11-29
Abstract: Electrolytic capacitor.. BC-. comprises a metal casing of tubular form with one closed end, the casing forming the cathode of the capacitor and containing an anode structure and an electrolyte, includes a plug member of a plastics material for closing the open end of the casing. The plug may be of PTFE with first and second O-rings disposed for sealing the casing against the escape of electrolyte. The O-rings are formed from ethylene propylene rubber, trifluorochloroethylene vinylidene chloride copolymer, such as Kel-F (R. T. M.), or one ring of each material, the rings fitting into pre-formed grooves in the plug. One groove is at an intermediate point along the plug body and the other groove is disposed at the end of the plug which forms the outer end face of the completed capacitor, the rings being compressed to seal the capacitor.
Patent DE-2051806-B2 (DE)
Title: Double disc coil for transformer or choke windings - consists of intertwined wire and is made by winding provisional coils transferred via guide roller
IPC: H01F27/28
Filed: 1970-10-22
Abstract: The double disc transformer coil has intertwined wire. This is dne by winding several parallel or series connected electric wires one on top of the other with the start on the former to produce the first provisional disc coil. The wires are then transferred to the second disc coil. The wires from the provisional first coil are then fed onto a guide roller for a similar device and wound into another provisional coil. The wire is then fed to the second disc coil via the roller (9). As soon as the required number of turns is reached, the ends (11, 12) of the wires are then cut and joined to the ends (7, 8) of the second coil wires by soldering or welding.
Patent DE-2128513-B2 (DE)
Title: Door hinge with two levers and spring - has dead centre for spring for providing closing and opening force
IPC: E05D11/10
Filed: 1971-06-08
Abstract: The door hinge has two crossing lever arms which rotate about a common axis in opposite directions. The first lever is pivoted in the seat sunk in the door panel and slides on the frame. the second lever is pivoted on the frame and slides on the door panel in a pin and slot guide. The door has a wide opening angle and the hinge has low wear. A compression spring (17) is supported close to the pivot point (15) of the second lever (6). This spring exerts closing force when the door is closed. On opening the spring exerts opening force after a dead centre has been passed. At this opening angle the pin (9) of the pin and slot guide leaves the slot so that the door is freely rotated.
Patent DE-2134630-B2 (DE)
Title: Safe deposit box lock with control indicator - contains electro-magnet to replace switch contacts
IPC: E05B47/06
Filed: 1971-07-10
Abstract: The lock has a key operated sliding bolt, blocked by a swivelable spring-loaded locking lever. The lever is moved into a neutral position for opening by a customers key, the movement being caused electromagnetically from a central point, and indicated by a control lamp. The open and closed position of the door is shown by control lamps at a central point, via an electromagnetic indicator control. The control consists of an electromagnet in the box housing, with U-shaped core, the sliding bolt forming the yoke. The current change caused by the different bolt positions, is fed via an electronic switching unit, to two circuits, to switch off the electric magnet, and retract the scanner. The locking lever swivels in the bolt head, and actuated by an electromagnet, for the stand-by position.
Patent DE-2146345-B2 (DE)
Title: Sample and hold circuit - has hold capacitor across inputs of differential amplifier and switch between one input and reference potential
IPC: G11C27/02
Filed: 1971-09-16
Abstract: The sample and hold circuit has the analog input signal applied to a hold capacitor connected to an amplifiers input. The amplifier is of the differential type with two signal inputs (1, 2). The hole capacitor (C) is connected across these two inputs. The sampling switch is connected between one plate of the capacitor and a reference potential. The output is taken between the reference potential and the amplifiers output. The reference potential may be earth.
Patent DE-2148995-B2 (DE)
Title: Switching network for telephone exchange - has path hunter incorporated to make modular system
IPC: H04Q3/00
Filed: 1971-09-30
Abstract: The switching network, is used in a telephone exchange. It is incorporated with a path hunter into a modular system. The outputs (AW) of the OR-gate units are connected to the appropriate control inputs of several selectors (EAW). Some of the selectors are decentralised. Each selector applies an 'engaged' potential to the outputs of the OR-gate units that it has not selected and thereby allows the other selectors to choose the output that it has selected.
Patent DE-2830368-B2 (DE)
IPC: G04C23/22
Filed: 1978-07-11
Abstract: The invention relates to a time switch assembly of the type having an electric stepping motor, a pulse generator and a connecting drive therebetween for driving the motor at speeds corresponding to the frequency of the pulse generator. A time plate is driven by the motor and a scanning switching circuit is responsive to different speeds of the time plate. First and second counters in series are provided between the pulse generator and the motor. A switching device between the counters provides selectable bypassing of the second counter so that the motor may be driven at a speed corresponding to the output of only the first counter or at a slower speed corresponding to a slower counter output of the two counters operating in series.
Patent DE-2922778-B2 (DE)
IPC: B01D37/02
Filed: 1979-06-05
Abstract: The invention relates to a process for separating solids from liquid matter by means of gravity, using a three-dimensional filter element and an alluvial filter layer wherein a gas is fed into the medium to be treated prior to its introduction into the filter element in the form of fine or finest bubbles which accumulate on the solid particles. The particles loaded with air floated up rapidly to the upper level of the column of liquid in the filter element, forming a layer of sludge. Said layer built up continuously an alluvial filter layer at the internal surface of the water-permeable supporting filter element from the bottom upwards along the wall relative to the rising level of the liquid in the filter element. The process, realized in the presence or absence of flocculating agents, results in a higher separation degree with regard to the solids content as well as an increased elimination of the biological oxygen demand.
Patent IE-S62723-B2 (IE)
Title: Wraparound spectable structure improvement with the rearward point of head contact being at or above the rearward occipital prominence
Inventor: FAIRCLOUGH MAX F
IPC: G02C5/14
Filed: 1994-10-20
Abstract: Abstract: The present invention relates to achieving clearance of the area at the rear of the wearer's head which is below the rearwardprominence. All other spectacles including earlier models of wraparound spectacle structures with the special forehead spring pad which may be concealed behind the front of the head clasping structure cause pressure in this area of neck muscle ligament insertions onto the skull. Such pressure may cause headaches and general discomfort which are avoided by the higher contact area. Additionally all contact with the tops of the ears is avoided.
Patent JP-3386216-B2 (JP)
IPC: A61B19/02
Filed: 1994-02-14
Granted: 2003-03-17
Abstract: A method for percutaneous fixation of a pair of vertebrae of a patient, which comprises posterolaterally entering the back of a patient percutaneously with a plurality of offset bone bolts (90), screwing each bone bolt into the medullary canal of the pedicles of adjacent thoracic and/or lumbar vertebrae or the pedicles of the L5 and S1 vertebrae, to a position where the proximal end thereof lies adjacent the fascia of the patient; inserting bone bolt linkages (82) under the skin of the back of the patient and detachably securing the linkage means (82) to the proximal ends of the bolts (90) on the same side of the spinous processes of the vertebrae to restrict relative movement between the vertebrae. A kit is provided for percutaneous fixation of vertebrae of a patient, comprising a plurality of offset bone bolts of different sizes, yet of a size to enable the distal end of each bolt to be screwed into the medullary canal of a pedicle of a vertebra with the proximal end thereof lying adjacent the fascia of a patient. <IMAGE>
Patent JP-H0437063-B2 (JP)
IPC: C07C205/12
Filed: 1985-02-08
Abstract: PURPOSE:To separate the titled isomer useful as an intermediate for agricultural chemicals and medicines efficiently in high yield, by bringing a mixture containing >=2 dichlorobenzene isomers into contact with a faujasite type zeolite based adsorbent to adsorb and separate the isomers. CONSTITUTION:A dichloronitrobenzene (hereinafter abbreviated to DCNB) isomer mixture containing at least two or more DCNB isomers is brought into contact with a faujasite type zeolite adsorbent expressed by the formula (M is cation and preferably contains one or more selected from Groups IA, IB and IIA in the periodic table, e.g. Na, K, Ag, Ca, etc.; n is the valence thereof; x=2.5+ or -0.50 for type X and x=3-6 for type Y of the faujasite classified into the types X and Y; y varies with the degree of hydration) at room temperature -350 deg.C under atmospheric pressure -50kg/cm<2>G pressure, adsorbed and separated. The adsorbed and separated isomers are then desorbed with a desorption agent, e.g. 3-8C alcohol or anisole, to separate and give particularly 2, 4-DCNB and 2, 6-DCNB.
Patent JP-3011463-B2 (JP)
IPC: A61M1/22
Filed: 1991-01-28
Granted: 2000-02-21
Abstract: The blood is passed through a haemofiltration element (2) and a haemodialysis element (3) in cascade and the ultrafiltrate (7) output from the haemofiltration element (2) is passed through a filter (11) such as an activated carbon filter, preferably with uncoated activated carbon. The ultrafiltrate thus purified can then be used as a reinfusion solution (8) to be readministered to the patient. <IMAGE>
Patent JP-H075658-B2 (JP)
IPC: C08F10/14
Filed: 1986-02-13
Abstract: The invention relates to polymers and oligomers characterized in that they have been prepared from a-olefin monomers or mixtures thereof and the distances between the methyl branching points are controllable by the selection of the α-olefins and to a process'for preparing said novel polymers and oligomers.
Patent JP-2648162-B2 (JP)
IPC: G01N33/535
Filed: 1988-02-16
Granted: 1997-08-27
Abstract: Compounds having a dithiopyridyl moiety linked to a biotin moiety are useful as thiol specific biotinylating agents. The biotin label can be cleaved in a reducing environment to yield the native thiol.
Patent JP-H0124345-B2 (JP)
IPC: H01R4/70
Filed: 1981-03-27
Abstract: An electrical connector for connecting a conductor, such as a wire, to a main connector body (22), has a recoverable sleeve (34) presealed to a boss (24) that extends from the main connector body (22). The sleeve (34) is recovered on to a forming mandrel inserted into the open end of the sleeve so as to create a stop (46) and a guide (48) for respectively stopping and guiding the subsequent insertion of a wire into the connector. The connection between the main connector body and a wire is completed by removing the mandrel, inserting the wire and recovering the sleeve (34).
Patent JP-H0710016-B2 (JP)
IPC: H01S3/06
Filed: 1985-03-12
Abstract: A semiconductor device comprises a base semiconductor portion and, thereon, first and second elevated semiconductor portions separated by a channel. The uppermost surface of the first elevated semiconductor portion carries a metal electrical contact layer and the uppermost of the second a dielectric layer. The surfaces defining the channel are substantially free of metal and dielectric.The structure can be used in a ridge waveguide laser, the first elevated semiconductor portion constituting the ridge (7", 8").Distributed feedback corrugations may be incorporated in such devices (6), or in other ridge waveguide structures.
Patent JP-S5629102-B2 (JP)
IPC: F01M9/12
Filed: 1976-05-07
Abstract: PURPOSE:To prevent the scarfing and ring stick of a piston that have the greatest effect on the durability of an engine.
Patent JP-S5642620-B2 (JP)
IPC: C08J5/22
Filed: 1973-05-25
Abstract: 1426207 Ion-exchange BADISCHE ANILIN- & SODA-FABRIK AG 24 May 1973 [25 May 1972] 24805/73 Heading B1J [Also in Division C3]  Ion-exchanging porous shaped articles, e.g. filaments, fibres, woven fabrics or membranes, are made by adding a mono-vinylaromatic compound (which may be substituted in the vinyl group) and an aromatic divinyl compound to a homogenous mixture of an olefine polymer in a solvent of low volatility (as defined), the monomers in the mixture are polymerised, the mixture is converted to a shaped article, the solvent is removed e.g. by washing with a volatile solvent which is a non-solvent for the polymers, and ion exchange groups are introduced into the article. In examples the ionexchangers were used to decopper an aqueous copper tetramine sulphate solution containing copper, reduce the hardness of water and to demineralise water.
Patent JP-H0711523-B2 (JP)
IPC: G01N33/579
Filed: 1988-03-16
Abstract: A reagent obtained by bringing an extracted solution of horseshoe crab hemocyte lysate into temporary contact with a treating agent such as a water-insoluble polysaccharide containing  beta -1,3-glucosidic linkage and freeing the extracted solution from said treating agent is effective for specifically measuring endotoxin.
Patent JP-2511449-B2 (JP)
IPC: G01N30/02
Filed: 1987-03-27
Granted: 1996-06-26
Abstract: A method of and apparatus for separating proteins adsorbed by ion-exchange gels, especially anion-exchanging gels includes at least one chromatographic column in which the protein-carrying gel is charged and is subjected to a gradient-elution with a buffer solution as eluant whose property is changed with time by gradually changing the ionic strength and maintaining a substantially constant pH value or by gradually changing the pH value and maintaining substantially a constant ionic strength. The obtained eluate is then fractionated into its various components.
Patent EP-1181783-B2 (EP)
Inventor: LONGONI FABIO
IPC: H04W52/32
Filed: 2000-05-09
Granted: 2009-10-28
Abstract: A method of controlling power with which information is transmitted by a first station (4) to a plurality of second stations (6) on a common channel, different information being intended for different stations, said method comprising the step of transmitting said information in said common channel, wherein information intended for different second stations (6) are transmitted at different power levels.
Patent EP-1276553-B2 (EP)
Inventor: THETFORD DEAN
IPC: C09D7/45
Filed: 2001-04-04
Granted: 2012-11-07
Abstract: Basic and acid dispersants derived from branched alkyl aliphatic acids and alcohols and one or more hydroxy carboxylic acid or lactone to give a polyoxyalkylenecarbonyl chain (POAC) having a terminal carboxylic acid group (TPOAC acid) or terminal hydroxy group (TPOAC alcohol). Preferred basic dispersants are obtained by reaching one or more TPOAC acids with a polyamine or polyimine such as polyethyleneimine and preferred anionic dispersants are prepared by forming a phosphate ester of a TPOAC alcohol.
Patent EP-1294553-B2 (EP)
Inventor: BABIN DENIS
IPC: B29C45/27
Filed: 2001-06-18
Granted: 2012-04-25
Abstract: The present invention is directed to a nozzle for an injection molding machine. The nozzle includes a body defining a melt channel. A heater is connected to the nozzle body. A heat distributor is also connected to the nozzle body. The heat distributor is formed of a conductive material for distributing heat from the heater along the nozzle body.
Patent EP-1392078-B2 (EP)
Inventor: ZIEGLER HORST PROF DR
IPC: G01D4/00
Filed: 2003-07-22
Granted: 2012-04-18
Abstract: The unidirectional data transmission method involves forming data strings in terminals containing a unique identification number for the relevant terminal in addition to useful data. The terminals each have a different predefined set of different transmission time desired values that are used in succession in a terminal to determine transmission times.
Patent EP-1577269-B2 (EP)
Inventor: HOLPER JOSEF
IPC: C02F1/28
Filed: 2005-03-17
Granted: 2014-12-17
Abstract: In a process to generate biogas with the aid of a modified zeolite, the zeolite is added to the fermenting organic substrate in a proportion of 0.1 to about 10% zeolite.