baber/WOPTO huggingface dataset:
Patent NO-963374-D0 (NO)
Inventor: URBAHNS KLAUS
IPC: C07D309/32
Filed: 1996-08-13
Abstract: Substd. 4H-pyran derivs. of formula (I) and their salts are new: A = 3-6C cycloalkyl; or 1-8C alkyl; or 6-10C aryl or pyridyl opt. substd. up to three times by NO2, OH, COOH, CN, 6-10C aryl, halo, 3-6C cycloalkyl, CF3 or 1-6C alkyl, 1-6C alkoxycarbonyl, 1-6C alkylthio or 1-6C alkoxy or a group -O-CO-R5; R5 = 1-6C alkyl; R1, R2 = H, NH2, 1-8C alkyl, 1-8C alkoxy or 1-8C alkylamino; R3, R4 = 1-6C alkyl or 1-6C acyl. The following cpds. are excluded : 3,5-diacetyl-2,4,6-trimethyl-4H-pyran (Ia), 3,5-diethoxycarbonyl-2,6-dimethyl-4-phenyl-4H-pyran (Ib) and 3,5-diethoxycarbonyl-2,4,6-trimethyl-4H-pyran (Ic).
Patent NO-963479-D0 (NO)
Inventor: HOVEN NICOLAAS PHILLIPUS JACOB
IPC: A01K83/00
Filed: 1996-08-21
Abstract: A fish hook comprises a shank 12 terminating at one end in a barbed hook formation 14 and at the other end in a head 16. A hook-closing element 18 which is of resiliently flexible steel wire is mounted on the head 16 and is displaceable between a retracted position in which it lies adjacent the shank, and an extended position in which it extends across the gap between the shank and the tip of the hook formation. A detent pin 28 holds the hook-closing element in the retracted position. When the detent pin is pulled, the hook-closing element is released so that it moves, under action of its bias, from the retracted to the extended position.
Patent NO-964501-D0 (NO)
Inventor: TOURNIER HERVE
IPC: A61K49/00
Filed: 1996-10-23
Abstract: The present invention concerns injectable blood pool contrast agents for NMR and X-ray imaging purpose. These blood pool agents carry imaging contrast enhancers, e.g. paramagnetic or, respectively, radio-opaque compounds for imaging the circulation and/or circulation targeted organs. The blood pool agent compositions are formulated to protect the contrast agents from early removable by the reticulo-endothelial (RES) system of the liver and the spleen, so that they stay in the circulation long enough to provide good images of the blood vessels and blood perfused organs. X-ray and NMR imaging of the circulation and of targeted organs can strongly assist in diagnosing possible ailments in human and animal patients.
Patent NO-970720-D0 (NO)
Inventor: MARTIN JOHANNES JOSEF EDMUND
IPC: F23H17/00
Filed: 1997-02-17
Abstract: A fire grate has tensioning devices (3) inserted in recesses (2) of an oven wall (1), with each device acting upon one grate side plate. The tensioning device (3) includes a cylinder (4) inserted into the oven wall, a hollow piston (7) guided therein and a spring (26), which can be adjusted in its tension. The grate side plate has a carrying plate (12) directly fastened to the piston bottom (10) with a grate border plate (13) suspended, or hanging, on the carrying plate (12). The piston (7) has diameter and length dimensions such that it can support and guide the grate side plate without further guiding devices. Neighboring pistons (7) are connected flexibly to each other by guiding bars (36), so that the pistons (7) can influence each other reciprocally. An upper edge of the grate side plate, particularly the grate border plate (13), has a flange (17) extending toward the oven wall. The flange (17) sealingly engages an elastical seal (19), fastened onto the oven wall. An additional covering ledge (21) covers the flange (17) and includes a shaped part or angle (22) which bounds a hollow space (23) between these two parts, just like a labyrinth seal.
Patent NO-971933-D0 (NO)
Inventor: ALBREKTSSON BJOERN
IPC: A61F2/30
Filed: 1997-04-25
Abstract: PCT No. PCT/SE95/01274 Sec. 371 Date Nov. 15, 1995 Sec. 102(e) Date Nov. 15, 1995 PCT Filed Oct. 27, 1995 PCT Pub. No. WO96/13231 PCT Pub. Date May 9, 1996The present invention relates to a cup-shaped member for a hip joint prosthesis for implantation into a cavity in the bone tissue in the acetabulum, and more particularly to an acetabular cup-liner assembly, in which the acetabular cup has an outer surface intended to face the bone tissue in the acetabulum and an inner surface intended to face a liner. The liner has an outer surface intended to face the inner surface of the cup, and the cup is provided with an opening adapted to receive the liner. At least the parts of the liner corresponding to the parallel inside walls of the cup have dimensions equal to or a fraction less than the inner dimensions of the sidewalls. The parts of the surfaces of the inner side walls of the cup located adjacent to the opening of the cup are essentially parallel to each other. The surface of at least the parallel inner side walls of the cup is provided with a grooved region. The liner has an outer shape that is complementary to the inner shape of the cup. The parts of the liner corresponding to the parallel inside walls of the cup are provided with a grooved region corresponding to said grooved region on said cup.
Patent NO-981749-D0 (NO)
Inventor: DEMMIG ALBRECHT
IPC: E01B9/68
Filed: 1998-04-17
Abstract: PCT No. PCT/EP96/04536 Sec. 371 Date Aug. 11, 1998 Sec. 102(e) Date Aug. 11, 1998 PCT Filed Oct. 18, 1996 PCT Pub. No. WO97/15723 PCT Pub. Date May 1, 1997A superstructure arrangement for a track comprising a rail fastened to a securing device such as a ribbed plate which is disposed above a concrete sleeper, with an intermediate layer extending between the sleeper and the securing device. The rigidity of the intermediate layer is variable and rated so that at the maximum permissible stress in the rail, caused by bending under wheel lead, the elastic property changes to substantially non-elastic.
Patent NO-982883-D0 (NO)
Inventor: SMEDEGAARD JOERGEN
IPC: A61M5/46
Filed: 1998-06-19
Abstract: A needle assembly comprises an injection needle and a needle hub, mountable on a syringe, for securing the injection needle. The needle has an injection part extending axially from the hub and terminating in a skin piercing obliquely cut end. The length of the injection part is between 4 and 6 mm, thereby facilitating a proper subcutaneous injection. Also, preferably either (a) the outer diameter of the needle is smaller than 0.320 mm and the bore diameter is larger than 0.165 mm, or (b) the outer diameter is smaller than 0.298 mm and the bore diameter is larger than 0.133 mm. Also, preferably the hub includes an axially extending protrusion, from which the injection part extends, to facilitate insertion of the injection part into the skin of a user at an oblique angle.
Patent NO-984564-D0 (NO)
Inventor: LYNCH JR JOSEPH J
IPC: A61K31/495
Filed: 1998-09-30
Abstract: A method for preventing and/or treating heart failure and ventricular dysfunction in a warm blooded animal comprising administering to the warm blooded animal a therapeutically effective amount of an endothelin antagonist of the formula: as defined herein.
Patent NO-992355-D0 (NO)
Inventor: SEITZER DIETER
IPC: H04R29/00
Filed: 1999-05-14
Abstract: In a method for assessing the quality of an audio test signal derived from an audio reference signal by coding and decoding, the audio test signal is compared with the audio reference signal, as it were, behind the cochlea of the human ear. All masking effects as well as the transmission function of the ear are equally applied to the audio reference signal and the audio test signal. To this end, the audio test signal is broken down according to its spectral composition by means of a first bank of filters consisting of filters overlapping in frequency and defining spectral regions, said filters having differing filtering functions each determined on the basis of the excitation curve of the human ear with respect to the respective filter center frequency. The audio reference signal is also broken down according to its spectral composition into partial audio reference signals by means of a second bank of filters coinciding with the first bank of filters. Subsequently, a level difference by spectral regions is formed between the partial audio test signals and the partial audio reference signals belonging to the same spectral regions. To assess the quality of the audio test signal, a detection probability is determined, by spectral regions, on the basis of the respective level difference so as to detect a coding error of the audio test signal in the spectral region concerned.
Patent NO-995069-D0 (NO)
Inventor: STYNE JAMES J
IPC: B05D7/24
Filed: 1999-10-15
Abstract: An improved spraying device for mixing a first fluid with a second fluid prior to dispensing into the environment. The spraying device includes a spraying head connected to a cartridge bottle. A shroud covers the spraying head to cartridge bottle connection. The chemical remains in a closed system even after the cartridge bottle is attached to the spraying head. A unique gear and/or cam system is provided to open the flow path of the second fluid and provide a positive operation. Also, the orifice diameter of the second fluid flow path is predetermined.
Patent GB-0008833-D0 (GB)
Title: A chassis
IPC: B60B33/00
Filed: 2000-04-12
Abstract: A carriage, such as an invalid hoist or shopping trolley, is mounted on castors (24). Each castor is swivellable about a first axis (25). At least one of the castors is supported by a support element (13) which is angularly displaceable about a second axis (26) parallel to the intended direction of fore and aft movement of the carriage. The first axis (25) is perpendicular or substantially perpendicular to the second axis (26). Means (31,30) are provided for angularly displacing the support element (13) about the second axis (26) to encourage the castor (24) supported thereby to swivel one way or the other according to the direction in which the support element (13) is angularly displaced and to steer the carriage when the latter is propelled along the ground. <IMAGE>
Patent GB-0011218-D0 (GB)
Title: Improvements in or relating to a nozzle arrangement
IPC: B05B15/02
Filed: 2000-05-10
Abstract: A nozzle arrangement which is suitable for use in the generation of a spray or aerosol and which is adapted for connection to a fluid supply, the nozzle arrangement including a fluid inlet through which fluid enters the arrangement from the fluid supply and fluid outlet through which the fluid is ejected from the nozzle arrangement, fluid inlet and fluid outlet being connected to a fluid flow passage through which, in use, fluid flows from the inlet to the outlet, wherein the nozzle arrangement includes control means provided in the passage which, in use, acts to modify the flow characteristics of the fluid in the fluid flow passage to effectively control fluid droplet size produced in the spray or aerosol by the nozzle arrangement.
Patent GB-0116815-D0 (GB)
Title: Improved chelator conjugates
IPC: A61P9/08
Filed: 2001-07-10
Abstract: The present invention relates to improved chelator conjugates with biological targeting molecules, suitable for forming metal complexes with radiometals. The radiometal complexes, especially with the radiometal 99mTc, are useful as radiopharmaceuticals.
Patent GB-0121377-D0 (GB)
Title: Shower handset
IPC: B05B15/528
Filed: 2001-09-04
Abstract: A shower handset having teats formed in an elastomeric plate wherein positioning of the elastomeric plate behind the spray plate causes the teats to deflect outwardly, the cross-sectional areas of outlet orifices increasing in response to increasing flow rate. <IMAGE>
Patent GB-0123690-D0 (GB)
Title: An invalid hoist
IPC: A61G7/10
Filed: 2001-10-03
Abstract: A mobile invalid hoist comprises a non-rectilinear lifting arm 12 pivotably connected about first horizontal axis W to the upper end of mast 11, a housing 23 pivotably connected about second horizontal axis X to one end of the lifting arm 12 and supporting a vertical bearing 24, a sling hanger support 25 pivotably supported about a vertical or substantially vertical axis Y by the bearing 24, and a sling hanger 26 pivotably supported about a third horizontal axis Z by the sling hanger support 25. A flexible elongate element 27 is connected between the mast 11 and housing 23, and is guided through the lifting arm 12 to effectively form with the lifting arm 12 a parallelogram linkage. Thus, as the lifting arm 12 pivots, the housing 23 pivots in relation to the lifting arm 12 and the bearing 24 is kept vertical or substantially vertical. <IMAGE>
Patent GB-0305328-D0 (GB)
Title: Vitamin/mineral complex
IPC: A23L33/00
Filed: 2003-03-07
Abstract: The invention relates to the production of vitamin/mineral complexes used for preventing and curing. Said invention makes it possible to minimise consuming doses of vitamins and minerals in such a way that the demand of a human organism therein is satisfied. The invention also provides the ease of use of the complexes, decreases a labour coefficient and increases the storage time thereof. The inventive vitamin/mineral complex is made of three-five preparation forms having different compositions and intended to be taken separately. Each form contains the vitamins and minerals which are compatible from the point of view of assimilation and storage thereof.
Patent GB-0316266-D0 (GB)
Title: Device and method of operation
IPC: B41J2/175
Filed: 2002-10-15
Abstract: The invention relates to a solenoid valve made using certain materials which is capable of operation at high frequencies and which can be made as a compact unit. The invention also relates to method for operating a drop on demand ink jet printer incorporating such a valve.
Patent GB-0325475-D0 (GB)
Title: Hybridised pigment
IPC: C09C1/26
Filed: 2003-10-31
Abstract: The present invention relates to a method of making a pigment composition, comprising the step of making a pigment selected from: (i) a ferrocyanide derivative substituted with one or more cationic dye groups in the presence of a suspension of a zeolite pigment in an acidified solution; and (ii) a derivative of a complex acid selected from the group consisting of: silicomolybdate, phosphomolybdate, phosphotungstate, phosphotungstomolybdate and mixtures thereof substituted with one or more cationic dye groups, in the presence of a suspension of a zeolite pigment in an acidified solution.
Patent GB-0423515-D0 (GB)
Title: A container
IPC: A47K13/24
Filed: 2004-10-22
Abstract: A container comprising a body (1), a lid (5) for the body (1), and a locking arrangement for securing the lid (5) to the body (1): the locking arrangement comprising a handle (23) which fits around at least a part of the periphery of the lid (5), and at least one locking device which connects the handle (23) to the lid (5) such that the lid (5) is movable by the handle (23), which is such that the locking device locks when the handle (23) is lowered with respect to the lid (5), and which is such that the lifting of the handle (23) away from the lid (5) causes the locking device (4) to unlock.
Patent GB-0424870-D0 (GB)
Title: Rotary valve
IPC: F16K31/04
Filed: 2004-11-10
Abstract: A rotary valve for controlling air supply in an inflatable device comprises a first rotor (11) and the second rotor (12) driven by motor (13) with a drive pulley (14) fixed directly onto its drive spindle (15). A toothed belt (16) driven by the drive pulley (14) engages with the toothed perimeter profile of the first rotor (11), to rotate rotors (11) and (12) relative to a stator (10). As the first and/or second rotor(s) are rotated, channels and ports on the airtight interfaces between the rotors (11, 12) and the stator (10) are connected and disconnected as required by the desired inflation sequence, including all the ports sealed in one position or all the ports exhausting to atmosphere in another position. The valve can be used in conjunction with any type of inflating device, where complex porting or air routing is required, the valve achieving this in a simpler manner.
Patent GB-0501047-D0 (GB)
Title: Voice messaging service in voice over internet protocol (voip) system
IPC: H04L29/06
Filed: 2005-01-19
Abstract: A voice messaging service in a VoIP system performs a messaging service for an IP terminal in the VoIP communication system including the IP terminal; an IP controller integrates a VoIP voice mail box function using VoIP technology to provide a voice messaging service to a user of the IP terminal via an IP network. The IP controller function and the voice messaging system function are contained in one piece of equipment, and thus, when a receiving terminal is on the line or does not answer, a system call process status is immediately provided via voice guidance without a separate voice reproducing apparatus, thereby providing a convenient additional service to a terminal user.
Patent GB-0614089-D0 (GB)
Title: Safety device
IPC: A62B1/08
Filed: 2006-07-14
Abstract: A safety device for a fall arrest system comprises: a body, attachment means for attaching the safety device to a support structure, a drum mounted for rotation relative to the body, a safety line wound on the drum, a speed sensitive clutch connected to the drum, and a linear energy absorber connecting the body to the attachment means, in which the speed sensitive clutch is adapted to respond to rotation of the drum relative to the body in a direction tending to unwind the safety line from the drum and above a predetermined speed by locking the drum against further rotation in said direction relative to the body, and the linear energy absorber is adapted to respond, when the speed sensitive clutch has locked the drum, to an applied load along the safety line greater than a threshold value by deploying and absorbing energy so that the attachment means moves away from the body.
Patent GB-0715221-D0 (GB)
Title: Seismic vibratory acquision method and apparatus
Filed: 2007-08-04
Abstract: A method and related apparatus are described for generating acoustic signals for use in a vibratory seismic survey, including at least two different sweep signals for the control of at least two different types of vibrators; and matching the phases of the different sweep signals at a transition frequency from one sweep signal to another.
Patent GB-0917537-D0 (GB)
Title: Heating apparatus
Filed: 2009-10-07
Abstract: Disclosed herein is a heating apparatus for a domestic or commercial building. The apparatus comprises a controller for determining whether there is a need for heating in the building and a computer system for installation in the building. The computer system includes a data store, a program store storing processor implementable instructions, and at least one processor coupled to the data and program stores for implementing the stored instructions to thereby produce thermal energy. The apparatus also comprises a thermal energy distribution means arranged for transferring the thermal energy from the computer system to at least one other location in the building, to a thermal energy storage means and/or to an industrial process. The apparatus is arranged to operate the computer system to implement processor implementable instructions, to thereby produce thermal energy, in response to the determination of a need for heating in the building. The apparatus may additionally comprise a computer network interface means for coupling the computer system to a computer network, and the computer system may be arranged for implementing processor implementable instructions received over the computer network interface means in response to the detection of a need for heating in the building.
Patent GB-8412814-D0 (GB)
Title: 1-substituted azetidine-3-ol derivatives
IPC: C07D205/04
Filed: 1984-05-18
Abstract: A process for the preparation of 1-substituted azetidin-3-ol derivatives of formula:in which R, represents an arylmethyl group, and R<sub>2</sub> represents a hydrogen atom or an alkyl, aryl or aralkyl group in which the alkyl moiety contains up to 8 carbon atoms, by cyclising a solution in triethylamine of an aminoalcohol of formula IIin which Hal represents a halogen atom and R<sub>1</sub> and R<sub>2</sub> are as defined above. The use of such derivatives as intermediates for the preparation of azetidine-3-carboxylic acid derivatives.
Patent GB-8514034-D0 (GB)
Title: Elastic band sealer
IPC: A41B9/14
Filed: 1984-10-05
Abstract: An elastic band sealer for forming a continuous non-overlapping band from a source of material in which the band sealer includes apparatus to extend a length of material from the source, apparatus to cut the material into a strip after it is extended, and apparatus to fuse the strip into a continuous non-overlapping band. The band sealer can also include apparatus to measure the extended length of material such that it may be cut into discrete strips. The apparatus for fusing the strip generally includes a heating head and additional apparatus which rotates the ends of the strip toward one another such that the heating head can fuse the strip into a continuous non-overlapping band. A method of forming a continuous non-overlapping band from a source of material is also considered, which includes extending a length of the material from the source, cutting the material into a strip after it has been extended, and fusing the strip into a continuous non-overlapping band.
Patent GB-8605245-D0 (GB)
Title: Prophylactic & therapeutic agent
IPC: A61K31/70
Filed: 1986-03-04
Abstract: The invention relates to compositions comprising one or more of the following compounds designated WS-1627A, WS-1627B, WS-1627C and WS-1627D, or salts thereof: 
<CHEM>
 wherein R1 =COCH3 and R2=H in WS-1627A (KA-393)
 and R1 = H and R2=COCH3 in WS-1627C 
<CHEM>
 wherein R1-COCH3 and R2=H in WS-1627B (Hygromycin)
 and R1=H and R2=COCH3 in WS-1627D (Epi-hygromycin)
 WS-1627A, WS-1627B and WS-1627D are in fact known antibiotics, but WS-1627C is a new epimer of the antibiotic KA-3093. 
<??>The compositions are useful both for preventing or treating swine dysentery and as animal growth promotants. 
<??>There is also provided a process for preparing WS-1672A,
Patent GB-8708171-D0 (GB)
Title: Circuit arrangement
IPC: G08C19/02
Filed: 1987-04-06
Abstract: The circuit includes a loop (3) in which a signal current flows; a supply voltage generation circuit (1); a signal conversion circuit (2); a switch (5) operative to connect either the supply voltage generation circuit or the signal conversion circuit into the loop (3) at any instant, the outputs of the supply voltage generation circuit and the signal conversion circuit being supplied to a common load (4) which controls operation of the switch (5); and a pair of capacitors (6,7) connected across the outputs of the supply voltage generation circuit and the signal current conversion circuit, respectively.
Patent GB-8713084-D0 (GB)
Title: Oil pump
IPC: F04C14/10
Filed: 1987-06-04
Abstract: A variable output gerotor oil pump of the kind having a common rotor (16) with n teeth meshed with two axially juxtaposed internally lobed annuli (14) with n + 1 teeth has the annuli individually located in eccentrics (12) formed with gear teeth to be turned in opposite directions by a gear drive. The teeth are straight cut, not bevel, and the drive includes an intermediate pinion (29) so that a single shaft turns (27) the eccentrics (12) in opposite directions.
Patent GB-8813640-D0 (GB)
Title: Speed measurement device
IPC: G01F1/66
Filed: 1988-06-09
Abstract: A fluid speed measurement device includes a pair of ultrasonic transducers T1,T2 spaced in a measuring chamber. A transmitter and receiver system is controlled by a microprocessor 100 which generates pulses which periodically invert and these are switched by switches 140,150 to allow alternate direction of transmission. Reception and detection of signals is effected by blocks 152-168. Time calculation is determined by counter 109 and results are used to calculate flow speed or volume using the microprocessor. A speed increase in the measurement region is effected using a venturi device.