baber/WOPTO huggingface dataset:
Patent AU-699777-B2 (AU)
Title: Atherectomy, angioplasty and stent method and apparatus
Inventor: ZACCA NADIM M
IPC: A61B17/00
Filed: 1996-10-18
Granted: 1998-12-17
Abstract: An atherectomy device for treating obstructions in vessels or small openings in the body, includes a rotatable ablator tip which is guided to the obstruction in a reduced diameter configuration, expanded and rotated to remove the obstruction, and contracted to remove the device from the body. The atherectomy device may be combined with a balloon angioplasty device employing either a fixed or variable diameter rotatable abrasive burr and an angioplasty balloon disposed on the distal end of the catheter proximal to the atherectomy device. The atherectomy device may also be combined with a stent implantation device employing either a fixed or variable diameter rotatable abrasive burr and a stent with balloon catheter disposed on the distal end of its catheter proximal to the atherectomy device.
Patent AU-652155-B2 (AU)
Title: Diebenzoylalkylcyanohydrazines
Inventor: LE DAT PHAT
IPC: C07C261/04
Filed: 1991-06-12
Granted: 1994-08-18
Abstract: This invention relates to dibenzoylalkylcyanohydrazines which are useful as pesticides, compositions containing those compounds, methods of controlling pests and processes for preparing these compounds.
Patent AU-644005-B2 (AU)
Title: Massaging device
Inventor: KOLL WALTER
IPC: A61H15/00
Filed: 1991-07-01
Granted: 1993-12-02
Abstract: In a masssaging device, a fork-shaped part is arranged on a handle so as to oscillate about a swivelling spindle. The fork-shaped part has a rolling-body is rotatably mounted. By virtue of the oscillating arrangement of the fork-shaped part, the rolling-body axis can tilt to a limited extent to both sides out of a position extending parallel to the handle. The rolling body has a plurality of disks which are arranged individually so as to be rotatable on the rolling-body axis and, on their circumferential surface, have a toothing which rolls over the skin to be massaged during the use of the massaging device.
Patent AU-646873-B2 (AU)
Title: Dose counting device for a distributor of doses of fluid products, especially for pharmaceutical use
Inventor: MARELLI ANDREA
IPC: A61M15/08
Filed: 1991-07-09
Granted: 1994-03-10
Abstract: The device comprises a distributor provided with an operating member (8) for a counting means of doses of fluid associated with a mouth (31) of a container (1), a ring nut (4) for fastening the distributor means (2) onto the nouth (31) and elastic means (16) suitable for transforming the translatory motion of said operating member (8) with respect to the ring nut (4) in a rotatory and axially reciprocating motion of a rotating and axially translatable element (9) to cause the appearance of a different numerical index provided on the rotating element (9) at an observation position (19) obtained in the operating member (8). <IMAGE>
Patent AU-555244-B2 (AU)
Title: Substituted alkanoylimidazol-2-one derivatives
Inventor: GRISAR J MARTIN
IPC: C07D401/06
Filed: 1982-11-03
Granted: 1986-09-18
Abstract: Novel 4-alkanoylimdazol-2-ones of the following general structure which are useful as cardiotonics in the treatment of cardiac failure 
<CHEM>
 wherein Q and T are each an oxygen atom or a divalent sulfur atom; R is hydrogen, lower alkyl, lower alkylcarbonyl or benzoyl; R1 is hydrogen or lower alkyl; R2 is a lower aliphatic hydrocarbon radical, phenyl alkylene or heterocyclo alkylene; and the pharmaceuttcally acceptable salts thereof.
Patent AU-653566-B2 (AU)
Title: Composition and method for treating tin plated steel surface
Inventor: AOKI TOMOYUKI
IPC: C08F12/26
Filed: 1991-11-14
Granted: 1994-10-06
Abstract: PCT No. PCT/US91/08405 Sec. 371 Date May 21, 1993 Sec. 102(e) Date May 21, 1993 PCT Filed Nov. 14, 1991.A superior protective prepainting treatment for tin plated steel surfaces, particularly DI cans, may be achieved by contacting the surface with an aqueous liquid composition containing from 1 to 30 g/L of phosphate ions, from 0.1 to 5 g/L of condensed phosphate ions, from 0.5 to 5 g/L of reducing agent, and from 0.1 to 20 g/L of dissolved solids of a water soluble aminated poly{vinyl phenol} resin.
Patent DE-1901930-B2 (DE)
Title: Manu of footballs
IPC: B29D22/04
Filed: 1969-01-16
Abstract: A process for fabricating a sports ball of the inflatable type e.g. football, of improved spherical shape, whereby in a first stage an inflated spherical bladder (1) is coated with sections of fabric (2) using a suitable adhesive with the valve collar inserted between two such sections to produce a spherical blank which is then placed in a split heated mould (4) with the valve opening opposite the air hole (8) in the mould and by further inflation of the bladder with air, pressed against mould walls so that the adhesive between the fabric sections and the bladder is vulcanised and in addition an impression is formed of a network of grooves (5). After removal from the mould a series of rubber ribs (6) are fixed with adhesive to the impressed positions and the blank then replaced in the mould and vulcanised. The outer leather cover of the ball is now formed by fixing sections of leather or the like to the regions delimited by the rib pattern. A part of one section is left openable for access to the air valve of the bladder (1), or for replacement bladder, and preferably this part constitutes the end region of one of the sections. The fabric and leather sections can be stamped by machine.
Patent DE-1947732-B2 (DE)
Title: Bearing assembly for low-power electric motor - has slotted diaphragm spring linking bearing plate and ball bearing
IPC: H02K5/15
Filed: 1969-09-20
Abstract: The bearing assembly, for a low-power electric motor, has a ball bearing at each end of the shaft. Each ball bearing (11) can be displaced in the direction of the rotor's axis together with the assembly ring. The ring and bearing move in the bearing holder. The ring is pressed against the bearing plate (1) by a return spring. The ring is is a slotted diaphragm spring (5) whose outer edge rests on the inside of the bearing plate and inner edge in a groove (6) in the bearing.
Patent DE-1956139-B2 (DE)
Title: Automatic search receiver tuner with capacity diode - has search band restricted by preset bias on tuning diode and circuit prevents tuning outside desired band
IPC: H03J7/24
Filed: 1969-11-07
Abstract: A circuit is used for an automatic search tuner for a radio receiver. The search process is initiated by operation of a push-button which causes a capacitor to charge, so producing a steadily increasing voltage which is applied to a tuning diode, with a holding system coming into operation when a signal is received producing a received signal exceeding a certain amplitude. The capacity diode (13) is pre-biased by part of the receiver supply voltage through a diode (8) to ensure that the research voltage starts only at this level. This avoids tuning over a wider range than the proper range of reception of the receiver. For example, in a VHF receiver it prevents locking on to a police or similar signal outside the broadcast band.
Patent DE-1960768-B2 (DE)
Title: Semiconductor element ribbed heat dissipation sink - is extruded from aluminium and provided with upset turbulence generating edges
IPC: F28F1/12
Filed: 1969-12-03
Abstract: The air cooled heat sink is provided with cooling ribs and it is made of an extruded profile. This heat sink is used especially for semiconductor components and it has a high heat dissipation efficiency by utilising sharp edges for generating turbulent flow. The cooling ribs (6) have turbulence generating edges (11) across the extrusion direction of the profile. These edges are produced by an upsetting process. The heat sink is made of aluminium extrusion and the upsetting process is carried out with relatively simple tools. An upsetting tool is placed into a slot between cooling ribs. This tool is firmly guided for ensuring upset profile of required depth.
Patent DE-1966242-B2 (DE)
Title: Tunnelling shield boring head - scoop plates on face are flexible, their axes carried on tool holder and plate
IPC: E21D9/08
Filed: 1969-03-24
Abstract: Boring head for a shield type tunnelling or heading machine is fitted with support plates on the tool holder which can be thrust forward onto the face by pistons thrusting off the tool holder so that the plates form interposed kerfing slots when suitable adjusted one to another. The plates are designed as scoops or blades and are flexible and carried in their axis of symmetry via radial axes on the tool holder. Each axis is supported in a bearing on the holder and connected via a second bearing to the associated scoop plate acting on the face. The plates adapt to ground conditions and prevent sudden collapse and thus possible subsidence at surface level, so that the shiled is especially suited to tunnelling in densely populated areas.
Patent DE-2010130-B2 (DE)
Title: Table-top mounted display folder for finger rings - has low overall height using U=shape wire clamp and leaf spring
IPC: A47F7/02
Filed: 1970-03-04
Abstract: The display holder for rings has at least one spring-biased clamping beak (3a, 3b, 3c) which is U-shaped to engage through the opening of the ring and through a plate on a table top. The spring itself is a leaf spring (2a, 2b) which lies parallel to the plane of the plate in the longitudinal direction of same and on one side is braced by its ends (2b) against the underneath of the plate (1a) whilst on the other is braced at its centre against the inner side of the lower arm (3b) of the U-shaped clamping beak the During opening and closing of the clamping beak the spring can be moved in the table top (1a, 1b, 1c) within stops (1b) which define the flattened leaf spring. The U-shaped clamping beak is made out of a moulded piece of wire from which the two parallel arms (3c) pass through the plate (1a). The overall height of this holder is small since it only amounts to the thickness of the wire clamping beak, the thickness of the leaf spring and the spring bath of the latter.
Patent DE-2058440-B2 (DE)
Title: Fuselage retractable wing cover - is of flexible and impermeable material held in position by straps
IPC: B64C3/40
Filed: 1970-11-27
Abstract: The sealing for the opening in the aircraft fuselage forms an apron with spring inserts which are held firmly in position by the tension straps within the fuselage against swinging out from the fuselage. This cover arrangement is independent from the compressed air supply and the fabric of the cover forms the actual seal while the spring inserts ensure the maintenance of correct form and stiffness. The wing tip is completely retractable into the fuselage, when the seal flap edges overlap by straightening out by their natural resilience or that of vertical bracing ribs on either side.
Patent DE-2136375-B2 (DE)
Title: Data transmission conversion system - converts nine-hundred channel bundles which are transmitted in twelve MHZ carrier frequency system
IPC: H04J1/06
Filed: 1971-07-21
Abstract: The data transmission conversion system, for converting a 15-secondary-group bundle of a 12MHz C F system with tertiary group construction, and vice versa, constructs 3 subbands each of 5 secondary groups. These subbands are used to convert secondary group and tartiary group construction of a bundle of 15 secondary groups having a mutual spacing of 8 and 12 kHz. Each of the 3 subband is converted into a low frequency band. Each of the 3 tertiary groups of the quaternary group are converted directly in frequency within the 15 secondary- group bundles.
Patent DE-2142251-B2 (DE)
Title: Multipurpose connecting fitment for knock-down cupboards - joins horizontal parts and supports cupboard front and backs
IPC: E05D5/04
Filed: 1971-08-24
Abstract: The doors and front etc. are fastened to the front and/or back sides of the cupboard by a fitment in the form of an arm. The arm is aligned with the front and/or back and can be attached to the connecting elements. The fitments project into the area of the front and/or backs of the cupboard where they support the fastening members by means of which the fronts are fixedly or swivel mounted. This fitment thus serves both as the connecting element for the horizontal cupboard parts on the side walls and the support member for the front and back cupboard fronts.
Patent DE-2256772-B2 (DE)
Title: Failsafe air-brake with handbrake control - has spring applied safety handbrake operable with motor off and pressure supply run down
IPC: B60T13/26
Filed: 1972-11-20
Abstract: The air brake main control valve incorporates two valve pistons, with a second piston linked to the spring loaded hold off brake cylinder and the handbrake control valve. The system is arranged so that the handbrake valve applies the air brakes, and when the vehicle is switched off the air brakes are vented and the spring loaded brake is applied. When the ignition is switched on and the air pressure reservoir is filled the improved brake valve re-applies the air brakes before the spring loaded brakes are lifted. This ensures that the vehicle can be safely left on an incline either for a short time with the air brakes or for a longer time with the ignition switched off.
Patent DE-2915248-B2 (DE)
IPC: G01N1/28
Filed: 1979-04-14
Abstract: An incubating apparatus allowing selective and exact treatment of histological preparations with reagents. The incubating apparatus consists of an incubating unit holding the preparations to be treated, which is supplied with reagents from a reagents storage through a supply section. Herein, a computerized control section will implement automatic control, as per program, of all components, particularly valves and pumps, and of the supply section, so that automatic sequencing of the treatment in the incubating apparatus can be achieved.
Patent IE-S66229-B2 (IE)
Title: Manufacturing method and apparatus
Inventor: HACKETT PATRICK
IPC: B29C44/34
Filed: 1995-09-06
Abstract: Foam reactants are mixed in a mixer head and delivered into a trough 5. In the trough 5 the liquid foam reactants react to produce a creamy liquid that spills over an overflow outlet onto a fall plate 26 leading to a conveyor on which the reaction is completed to form slabstock polymeric foam. A rear wall 22 of the trough 5 is hingedly mounted and adjusted to vary the volume of the trough 5. In this way, the residence time in the trough 5 is adjusted to achieve the desired consistency of liquid spilling onto the fall plate 25. A premixture of air, water and a silicone surfactant may be prepared prior to injection into other foam reactants. This results in consistency of air bubble size with optimum cell formation in the polymeric foam block.
Patent IE-S70671-B2 (IE)
Title: Data processing system
Inventor: STAFFORD ANTHONY
IPC: G06F17/30
Filed: 1996-07-08
Abstract: A client/server data processing system includes at least one application running on a client PC 12 and a database 16 on the server 10. The database 16 has a hierarchical data structure wherein each data item in the database includes a poiunter to any child or sibling data item of that data item. When a particular data item is requested by the application both the requested data item and at least one subordinate data item of the requested item are read out, the requested data item being returned to the application and the subroutine data item being stored in a cache for subsequent use by the application if requested.
Patent JP-3313170-B2 (JP)
IPC: C08F4/658
Filed: 1993-02-01
Granted: 2002-08-12
Abstract: "The present invention relates to spherical solid components of catalysts for the polymerization of olefins comprising, supported on a magnesium dihalide in active form, a titanium compound containing at least one Ti-halogen bond, and optionally an electron donor compound. The spherical solid components of the invention are characterized by porosity values higher than 1 cm<3>/g and a pore size distribution such that at least 30% of their pores have an average radius greater than 10000  ANGSTROM .
Patent JP-4068205-B2 (JP)
IPC: B61F3/04
Filed: 1998-01-21
Granted: 2008-03-26
Abstract: A two-axle undercarriage for track-bound transport systems carrying freight and passenger traffic, especially for inseparable train units, is divided into two parts, each part housing a wheel set. The two undercarriage frame halves are connected to each other in an adjustably articulated fashion on the plane of travel and are axially movable relative to each other to a limited extent in the direction of travel. To provide a tensilely-strong connection of two adjacent car bodies of the track-bound transport system, a connecting rod is used that permits adjustment of the undercarriage frame halves. The connecting rod is arranged between the adjacent car bodies so that cardanic movement is permitted between each of the two adjacent car bodies so that cardanic movement is permitted between each of the two adjacent car bodies and the connecting rod.
Patent JP-H029016-B2 (JP)
IPC: C07C51/25
Filed: 1985-02-13
Abstract: 1. Process for preparing perfluoroalkane-carboxylic acids RF CO2 H wherein RF denotes a straight-chain or branched perfluoroalkyl radical containing from 1 to 20 carbon atoms, characterized in that a perfluoroiodo-alkane RF I is reacted with trichloroethylene in an acidic solvent in the presence of zinc, and then the resulting 2-perfluoroalkyl-1,1-dichloroethylene RF CH = CCI2 is oxidised in a basic medium with the aid of potassium or sodium permanganate at a temperature of at least 80 degrees C.
Patent JP-3032544-B2 (JP)
IPC: B01D1/30
Filed: 1990-02-22
Granted: 2000-04-17
Abstract: In a process and an apparatus for the separation of a mixture of substances, comprising solvents and constituents, coming from an extractor, the mixture of substances being reduced in pressure from the extraction pressure to a low pressure, a means is to be provided by which in particular highly viscous constituents can be simply and rapidly separated without great expense. This is achieved by spraying the mixture of substances via a pressure reduction valve (14) directly into a large-volume space (17). <IMAGE>
Patent JP-H0672158-B2 (JP)
IPC: C12N5/10
Filed: 1985-03-11
Abstract: The invention relates to purified human macrophage migration inhibitory factor (human MIF) and its individual proteins, to a process for the purification of human MIF and for the isolation of its individual proteins, to monoclonal antibodies against human MIF, derivatives thereof, processes for the preparation of these antibodies and derivatives thereof, hybridoma cell lines which produce these antibodies, processes for the preparation of said hybridoma cell lines, and to the use of the monoclonal antibodies and derivatives thereof for the qualitative and quantitative determination of human MIF in biological fluids and on cell surfaces, and to the use of the monoclonal antibodies for the purification of human MIF. Human MIF and monoclonal antibodies against human MIF are important for the diagnosis and therapy of immunoregulatory disorders and chronic inflammatory disorders.
Patent JP-3151371-B2 (JP)
IPC: C12N9/90
Filed: 1995-03-10
Granted: 2001-04-03
Abstract: A DNA chain having characteristic of increasing carotenoid production, and containing the nucleotide sequence which encodes the polypeptide having the substantially same amino acid sequence described in SEQUENCE ID No. 1 or 2, or a DNA chain which hybridizes with said DNA chain, and a method for production for carotenoid characterized by introducing said DNA chain into the carotenoid-producing microorganisms, culturing said transformed microorganism and increasing carotenoid content in the culture broth and cells.
Patent JP-3841250-B2 (JP)
IPC: B60L50/16
Filed: 1999-03-19
Granted: 2006-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent accidental ignition of an engine and the deterioration of emission by computing the slippage value of wheels, and when the slippage value exceeds the predetermined threshold value after starting the traveling by engine, controlling the engine for torque-reduction so as to converge the slip value to a target value. SOLUTION: At operation of a vehicle, an ECU 100 computes a slip ratio SL of each wheel 11-14 on the basis of a car speed estimated on the basis of each wheel speed and the real wheel speed, and computes a change ratio ΔSL of the slip obtained by differentiating the slip ratio SL. Discrimination is made as to whether or not the slip ratio SL exceeds a prescribed threshold SL0, and if 'YES', discrimination is made as to whether or not the change ratio ΔSL of the slip ratio exceeds the prescribed threshold ΔSL0. If 'YES' and in the case where a clutch 6 is turned on, control quantity of a traveling motor 2 and control quantity of an engine 1 are set by using a map in response to the required torque for torque-reduction, and the torque is reduced so as to converge the slip value to the target value.
Patent JP-H0798555-B2 (JP)
IPC: B65D90/08
Filed: 1990-03-29
Abstract: A tank connector construction for a tank. The tank is comprised of an outer shell of metal material and an inner shell of non-corrosive and non-metallic material mounted inside the outer shell. A metal connector fitting is provided which has an internal threaded body portion, an internal groove and a weld projection portion on the inner end thereof. The weld projection portion of the fitting is welded to the outer shell of the tank. A sleeve member of non-corrosive and non-metallic material is mounted in the internal groove of the connector fitting. An extension portion of non-corrosive and non-metallic material is formed integrally with the inner shell of the tank and is fused to the material of the sleeve to prevent contact between the contents of the tank and the outer shell of the tank. The extension portion of non-corrosive and non-metallic material has a threaded portion which forms a continuation of the internal threaded body portion of the metal connector fitting.
Patent JP-S6036328-B2 (JP)
IPC: B21B25/02
Filed: 1981-06-03
Abstract: A restraining assembly for holding back and then releasing a mandrel which supports a tube being rolled in a rolling mill has a fork supported by a carriage which is driven by two endless chains. The carriage is articulated to two opposite links of the chains and the separation of the fork from the mandrel takes place as the chains run around end wheels and the carriage is tilted. To control this movement of the carriage the fork is at the forward or downstream end of the carriage and an additional connection is provided between the carriage and another link of at least one chain, preferably with play in the direction of movement of the chain.
Patent JP-2873044-B2 (JP)
IPC: H04L5/22
Filed: 1990-03-30
Granted: 1999-03-24
Abstract: The device comprises a protocol processing circuit (CTP) connected to a network (TTA), a memory (M) having a transmission memory and a reception memory, a transmission control memory (FE) and a reception control memory (FR). The memories are connected to the processing circuit via a data bus (BD) and to a processor for processing the level 2.2 via a bus (BP). The control memories are of the FIFO type, the transmission control memory (FE) being written by the processor and read by the processing circuit, and the reception control memory (FR) being written by the processing circuit and read by the processor. The processing circuit (CTP) transmits and receives cells containing signalling information, and ensures the level 2.1 functions of the protocol: detection of transmission errors cell by cell, detection of losses or additions of cells, fragmentation into cells of a message delivered by the processor and deinterlacing of the cells relating to several messages on reception. 
<IMAGE>