baber/WOPTO huggingface dataset:
Patent GB-2342414-A (GB)
Title: Counterweight for an electromagnetic coupling armature
Inventor: BOOTH DWIGHT E
IPC: F16D27/112
Filed: 1999-08-06
Abstract: An armature assembly 38 for an electromagnetic coupling 20 (eg. clutch or brake) on a compressor 22 is provided with a counterweight 70 to balance the dynamic forces exerted by the compressor 22. The assembly 38 includes a hub 64 mounted for rotation with and extending radially outwardly of a shaft 26 used to drive the compressor 22. The assembly also includes a resiliently flexible spider 66 disposed radially outwardly of the hub, and fixed against rotation relative thereto, but able to flex axially relative to the hub 64 at a hinge 84. The armature assembly 38 further includes an annular armature disc 68 disposed radially outwardly of the hub 64 and connected to a first side of the spider 66, and the counterweight 70 is disposed on a second side thereof. The counterweight 70 maybe integral with the spider (figures 9-11) or connected to the hub 64 by connector 72. The armature assembly 38 is also able to retain the armature disc in the event of failure of the spider 66. A method for adding a counterweight to such a coupling is also disclosed, whereby an annular disc 70 is folded to form the counterweight and connected to the shaft 26 via connector 72.
Patent GB-2354598-A (GB)
Title: An optical modulator
Inventor: WEBB STEPHEN MICHAEL
IPC: H04B10/61
Filed: 1999-09-27
Abstract: An optical device is disclosed for the external modulation of the output 4 of an optical radiation source. The device includes a first optical modulator 2 driven by an NRZ coded electrical data signal 3 so as to modulate the output 4 of an optical radiation source. The device also includes a second optical modulator 6 coupled to the first optical modulator 1 and driven by one or more drive signal sources 7, 8 from electrical circuit 9. The circuit 9 drives modulator 6 so as to provide an optical AND function to convert the NRZ coded optical signal output the first optical modulator 1 into an RZ coded optical signal and to simultaneously introduce a degree of phase modulation (e.g. pre-chirp) in the RZ signals modulated thereby.
Patent GB-2355513-A (GB)
Title: Vented chimney pot cap
Inventor: MORRIS PAUL
IPC: F23L17/02
Filed: 1999-10-20
Abstract: The vented chimney pot cap (10) covers the exterior of the top of the chimney pot preventing 100% of rain from entering the stack. The internal spacers (13) raise the cap off the top of the pot allowing air to flow out of the stack. This prevents the build up of condensation inside the stack and damage to the walls of the stack. Three screws (12) hold the cap in place on the chimney pot. Each screw (12) extends through a respective spacer (13).
Patent GB-2342094-A (GB)
Title: In vitro sorting method
Inventor: GRIFFITHS ANDREW
IPC: C12Q1/68
Filed: 1998-06-29
Abstract: The invention describes a method for isolating one or more genetic elements encoding a gene product having a de-sired activity, comprising the steps of: (a) compartmentalising genetic elements into microcapsules; (b) expressing the genetic elements to produce their respective gene products within the microcapsules; (c) sorting the genetic elements which produce the gene product having a desired activity. The invention enables the in <I>vitro</I> evolution of nucleic acids by repeated mutagenesis and iterative applications of the method of the invention.
Patent GB-191510957-A (GB)
IPC: B60L15/04
Granted: 1900-01-01
Abstract: 10,957. Samuel, H. L., Slingo, W., Gunton, H. C., and Douglas, C. H. July 2R. [Addition to 14,984/14.] Systems, sectional-conductor and with motorvehicles having external control.-The separate track conductor for the excitation of the field magnets of the train motors is dispensed with, and the trains are provided with motors having their field magnets connected either in series, in shunt, or partly in series and partly in shunt with the armature windings. The trains may also be provided with a switch whereby a driver can take control.
Patent GB-191510958-A (GB)
IPC: B60L15/04
Granted: 1900-01-01
Abstract: 10,958. Samuel, H. L., Slingo, W., Gunton, H. C., Powell, W. H., and Kingston, J. R. July 28. [Addition to 15,539/14.] Systems, sectional-conductor and with motorvehicles having external control.-The separate track conductor for supplying the field magnets of the train motors is dispensed with, and the trains are provided with motors having their field magnets connected either in series, in shunt, or partly in series and partly in shunt with the armature windings. The trains may also be provided with a switch whereby a driver can take control.
Patent HU-T64160-A (HU)
Title: Duct
Inventor: BAUER PETER
IPC: H02G3/04
Filed: 1993-02-24
Abstract: The invention relates to a cable duct having pipes which can be ploughed into the earth and consisting of a plurality of plastic pipes which can be folded around one another and can be connected to one another by means of webs to form a pipe assembly, and at least the webs having a certain amount of flexibility, the flexible connecting webs (9, 10) being arranged at an angle of less than 180 DEG  on the inner pipe (7) and at a corresponding angle " beta " on the outer pipes (6, 8) for the purpose of folding the pipe assembly in only one direction which is predetermined in a positive manner, and their width (10) being at least the wall thickness of a pipe sleeve (M) and at most the sum of the wall thickness of the pipe sleeve and the distance between the pipe sleeve and the pipe which is laid in a plane and is adjacent to the sleeve.
Patent HU-T63812-A (HU)
Title: Arrangement serving for closing the door of container
Inventor: NEUPER FRANZ
IPC: B65D90/00
Filed: 1993-03-23
Abstract: The invention relates to a device for closing the door of a container, in particular of a container for transporting dangerous goods, the door being of single-leaf construction and the door leaf having a peripheral, rigid frame 3; 23 which is tightly connected to the door leaf 9, 29 and can be braced along its course, at least in the lower region, with the frame 2; 22 which bounds the door opening, e.g. by means of tommy screws 5, 5'; 25, 25'. <IMAGE>
Patent HU-T64758-A (HU)
Title: 1-/2-(aryl-sulphonyl-amino)-1-oxo-ethyl/-piperidine derivatives, method for producing them and pharmaceutical preparatives containing said compounds as active substance
Inventor: LASSALLE GILBERT
IPC: A61P7/02
Filed: 1993-03-29
Abstract: Compounds of the invention corresponding to the formula (I) <IMAGE>  in which R represents a group <IMAGE> where R2 is a hydrogen atom, a (C1-C4)alkoxycarbonyl group, a carboxyl group, a sodium carboxylate group, a -CH2OR4 group, R4 being a hydrogen atom, a (C1-C4)alkyl group or a (C1-C4)acyl group, an amide group of formula -CONR5R6 or a -CN4R5 group, R5 being a hydrogen atom or a (C1-C4)alkyl group and R6 being a hydrogen atom, a (C1-C4)alkyl group, a hydroxyl group, a (C1-C4)alkoxy group or a (C1-C3)alkoxyphenyl group and R3 is a (C1-C4)alkyl group, R1 represents either a hydrogen atom or a (C1-C4)alkyl group, X represents either a sulphur atom or an oxygen atom or a methylene group, n = 1 or 2 and Ar represents either a 1-naphthyl group substituted by a di(C1-C4)alkylamino group, or a 6,7-di(C1-C4)alkoxy-1-naphthyl group, or a 8-quinolyl group substituted in the 3 position by a (C1-C4)alkyl group, or a 1,2,3,4-tetrahydro-8-quinolyl group substituted in the 3 position by a (C1-C4)alkyl group, or a 1H-indazol-7-yl group,  and their addition salts with pharmaceutically acceptable acids. Application in therapeutics.
Patent HU-T64908-A (HU)
Title: Foldable container for bulk materials
Inventor: STEWING ALBERT
IPC: B65D90/08
Filed: 1993-09-13
Abstract: This is a foldable container (1) for bulk goods like plastic granules, having a container bottom (2) with a peripheral frame (3) and container walls (4) which are linked to the frame, can be folded in and can be locked with one another in the opened-out position. The container bottom (2) has an emptying aperture (5). The emptying aperture (5) can be closed by means of a closure cap (6) and can be opened from the bottom. <IMAGE>
Patent HU-T65759-A (HU)
Title: Quaternary basic amids, their method of preparation and pharmaceutical compositions containing them
Inventor: EDMONDS-ALT XAVIER
IPC: A61K31/439
Filed: 1993-09-30
Abstract: The invention relates to basic quaternary amides of formula <IMAGE>  in which   - Ar represents an optionally substituted mono-, di- or tricyclic heteroaromatic or aromatic group; - T represents a direct bond, a hydroxymethylene group, an alkoxymethylene group in which the alkoxy group is C1-C4 or a C1-C5 alkylene group; - Ar' represents a phenyl which is unsubstituted or substituted one or a number of times, a thienyl, a benzothienyl, a naphthyl or an indolyl; - R represents hydrogen, a C1-C4 alkyl, an  omega -(C1-C4)alkoxy(C2-C4)alkyl or an  omega -(C1-C4)alkanoyloxy(C2-C 4)alkyl,   - Q represents hydrogen; - or else Q and R, together, form a 1,2-ethylene, 1,3-propylene or 1,4-butylene group;   - Am<(+)> represents the radical <IMAGE> in which X1, X2 and X3, together and with the nitrogen atom to which they are bonded, form an azabicyclic or azatricyclic system optionally substituted by a phenyl group;   - A<(-)> is a pharmaceutically acceptable anion.   These compounds are useful in the preparation of medicaments intended for the treatment of pathologies involving the tachykinin system.
Patent HU-T67285-A (HU)
Title: Cyclic ureas and analogues and pharmaceutical compositions
Inventor: LAM PATRICK YUK-SUN
IPC: C07D409/14
Filed: 1992-10-13
Abstract: A compound of formula <CHEM> or a pharmaceutically acceptable salt form thereof, is useful as a retrovial protease inhibitor for treating HIV infections.
Patent HU-T67840-A (HU)
Title: Handrail drive for escalators, moving staircases and the like
Inventor: HOEFLING PETER
IPC: B66B23/02
Filed: 1993-01-28
Abstract: PCT No. PCT/EP93/00190 Sec. 371 Date Oct. 18, 1993 Sec. 102(e) Date Oct. 18, 1993 PCT Filed Jan. 28, 1993 PCT Pub. No. WO93/15015 PCT Pub. Date Aug. 5, 1993.A handrail drive located at a reversal region of a handrail. The handwheel drive has a motor-gear assembly including an electric motor and a multistage planet gear assembly. The handwheel drive further includes a handrail wheel having a drive region connected with the motor-gear assembly. The drive region and the motor-gear assembly are co-axially located.
Patent HU-T70065-A (HU)
Title: Blackwash for producing mould coatings
Inventor: BARTSCH DIETMAR
IPC: B22C3/00
Filed: 1994-05-11
Abstract: PCT No. PCT/DE94/00555 Sec. 371 Date Jan. 5, 1995 Sec. 102(e) Date Jan. 5, 1995 PCT Filed May 17, 1994 PCT Pub. No. WO94/26440 PCT Pub. Date Nov. 24, 1994A founder's black for producing mould coatings is disclosed, whose main component consists of finely ground refractory to highly refractory inorganic materials. The black wash contains 1 to 40% by weight inorganic hollow spheres, in relation to the ready-to-use black wash. It may further contain 0.1 to 10% by weight of inorganic or organic fibers, in relation to the ready-to-use mould coating. The hollow spheres are preferably filled with an inert gas. They may consist of oxides such as aluminium oxide, quartz, magnesite, mullite, chromite, zircon oxide and/or titanium oxide, or borides, carbides and nitride such as silicium carbide, titanium carbide, or carbon, glass or metals, or mixtures thereof. The fibres have 1 to 30  mu m diameter, preferably 3 to 10  mu m and 10 to 5000  mu m length, preferably 100 to 500  mu m length. When the fibres are inorganic, they may consist of aluminum silicates, aluminum oxide, zircon oxide, titanium oxide, carbon, silinium carbide, titanium carbide, titanium boride, boron nitride, boron carbide, glass, basalt or mineral wool, or mixtures thereof.
Patent HU-T72043-A (HU)
Title: Sun protection cosmetic compositions and use of them
Inventor: HANSENNE ISABELLE
IPC: A61Q1/00
Filed: 1995-06-02
Abstract: Cosmetic compsns for topical use, esp for protecting the skin and/or hair from the effects of light, contain 4-methylbenzylidene-camphor (I) as a UV-B filter, and 2-ethylhexyl 2-cyano-3,3-diphenylacrylate (II) in an amt sufficient to solubilise (I). Also claimed is a cosmetic treatment process for protecting the skin and/or hair against UV radiation, esp sunlight, comprising application of a compsn as above.
Patent HU-T73109-A (HU)
Title: Protective plug connector
Inventor: BUSSE RALF-DIETER
IPC: H01H37/76
Filed: 1995-06-28
Abstract: The device has a housing and circuit board, an overvoltage tapping, a slider (4), a spring, an earth plate and a signalling element. The slider is forced against the housing wall by the spring (8) at a support surface (17) and one edge (20). A shaped solder part (7) is only minimally loaded by the spring force on the slider. The slider is made in one piece of a carrier part with angled contact vanes (10), a spring holder, a contact surface (12) for connecting the overvoltage tapping (3) to earth via an earth plate (27), a groove for holding the signalling element and a spring part (14). The spring part has a long spring arm and is angled at its sprung end to form a bar carrying the shaped solder part (7) and angled support surface (17).
Patent IL-40446-A (IL)
Title: Magnetic suspension for wheeled vehicle
IPC: H02K41/02
Filed: 1972-09-26
Abstract: 1407500 Automatic control of position ROHR INDUSTRIES Inc 25 Sept 1972 [8 May 1972] 44273/72 Heading G3R [Also in Division B7] In a vehicle, sprung and unsprung portions are inter-connected by an attractive magnetic suspension and damping system in which the field strength of electromagnets carried by the sprung portion is controlled in response to its vertical movement so as to maintain a predetermined spaced relationship between the sprung and unsprung portions. Both the gap and vertical accelerations are measured. The suspension system, which may be applied to wheeled, air cushion or magnetic suspension of the unsprung portion, comprises opposed lengths of rail 42 on the sprung and unsprung portions respectively, that on the former carrying a winding which is energized to produce magnetic attraction from a three phase power source 39 controlled in response to signals from a position transducer 22 which measures the gap between said rails and at least a vertical accelerometer 20. The signals are used in the network shown, details of which are given in Specification No. 1385212 which relates to suspension (and propulsion) of a vehicle with respect to a track. The object is to produce a linear gap 1 suspension force relationship. The system is duplicated for the other side of the vehicle (lower half of Fig.4) and a transverse accelerometer may provide additional signals, directly to one side and inverted to the other, to provide deliberate inclination of the vehicle when cornering.
[GB1407500A]
Patent IL-57324-A (IL)
Title: 3-substituted-6-alkanoylamino-1,3,5-triazine-2,4-diones,process for their preparation and pharmaceutical compositions containing them
IPC: C07D251/46
Filed: 1979-05-17
Abstract: Compounds of the formula: 
<CHEM>
 in which R<1> is an optionally substituted phenyl, phenyl-(1-4C)alkyl- naphtyl, monocyclic or bicyclic heteroaromatic or (monocyclic or bicyclic heteroaromatic)-(1-4C) alkyl radical, R<2> is a (3-8C) alkyl or a (1-4C)-alkyl bearing one or two (1-4C) alkoxy or a 1,3-dioxalanyl, tetrahydrofuryl or tetrahydropyranyl substituent or is a (3-8C)cycloalkyl, [(3-8C)cycloalkyl] - (1-4C)alkyl or 3-6C)alkenyl radical, or an optionally substituted phenyl or phenyl- (1-4C)-alkyl radical, and R<3> is a (1-4C)alkyl radical, preferably a methyl radical; together with pharmaceutically acceptable salts thereof. Also provided are processes for the manufacture of, and pharmaceutical compositions of the derivatives and salts thereof. Some of the derivatives possess anti-inflammatory properties and/or are inhibitors of the enzyme prostaglandin synthetase in addition to possessing analgesic properties.
Patent IL-66705-A (IL)
Title: Hetero-substituted pyrid-4-one derivatives,their preparation and their use as herbicides
IPC: A01N43/00
Filed: 1982-09-02
Abstract: Hetero-substituted pyrid-4-one derivatives of the general formula <IMAGE>  (I)  in which R1 represents an optionally substituted phenyl radical, R2 represents an alkyl, alkenyl, alkinyl, alkoxy, alkoxyalkyl or dialkylamino radical, and R3 and R4, together with the nitrogen atom to which they are bonded, represent an optionally substituted heterocyclic radical, are novel, are produced as described and find use as herbicides, especially as selective herbicides for combating graminaceous weeds in crops such as cotton, wheat, soy beans and corn.
Patent IL-78850-A (IL)
Title: Method for controlling oxygen in steel refining
IPC: C21C7/068
Filed: 1986-05-20
Abstract: A steelmaking method which enables accurate prediction of the split of top-injected oxygen between that which reacts with the bath and that which reacts with carbon monoxide above the bath.
Patent IL-90158-A (IL)
Title: Preparation of perfluoropolyether derivatives and novel perfluoropolyethers produced thereby
IPC: C08G65/22
Filed: 1989-05-02
Abstract: An improved process for preparing perfluoropolyethers having neutral end groups is disclosed, said process being based on the photooxidation of C3F6 and/or C2F4 and resulting in high yields of useful products, i.e. in products of controlled molecular weight, having perfluoroalkyl or perfluorochloroalkyl end groups.
[EP0340739A2]
Patent IL-98502-A (IL)
Title: Aminoalkane phosphinic acid derivatives, process for their preparation and pharmaceutical compositions containing them
IPC: A61P25/08
Filed: 1991-06-14
Abstract: Compounds having GABAB-antagonistic properties, for example those of formula I    <IMAGE>  (I)  wherein one of the radicals R1, R2 and R3 is hydrogen or an aliphatic, cycloaliphatic, araliphatic or aromatic radical, another is hydrogen or, in the case of R1 or R2, hydroxy or, in the case of R1, halogen or, in the case of R2 together with R2', oxo, and the remaining radical is hydrogen, R1' is hydrogen or halogen, R2' is hydrogen, hydroxy or, together with R2, is oxo, R4 and R5 are hydrogen or R4 is an araliphatic or heteroarylaliphatic radical and R5 is hydrogen or an aliphatic radical, and R is an aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, araliphatic, heteroarylaliphatic or aromatic radical having at least 2 carbon atoms or, when R1 is hydrogen or hydroxy, R2 is an aromatic radical and R1', R2' and R3 are hydrogen, R is methyl, and their pharmaceutically acceptable salts, can be used as active ingredients in medicaments for the treatment of epilepsies of the "petit mal"  type. The invention relates also to novel compounds of formula I and processes for the preparation thereof.
Patent IL-99376-A (IL)
Title: Pharmaceutical compositions containing substituted phenols
IPC: A61P31/04
Filed: 1991-09-03
Abstract: Pharmaceutical compositions, which comprise a compound of the general formula I  <IMAGE>  in which X is oxygen, sulfur or -CH2-, Y is chlorine or bromine, Z is an SO2H, NO2 or C1-C4alkyl radical, r is a number from 0 to 3, o is a number from 0 to 3, p is the number 0 or 1, m is the number 1 or 2 and n is the number 0 or 1, have having a lipoxygenase- and prostaglandin H synthase-inhibiting action. The compositions are useful in particular for the local (topical) or inhalative treatment of inflammatory, allergic and spasmolytic diseases, as well as psoriasis, bronchial asthma and diseases with disturbances in cell proliferation.
Patent IT-649633-A (IT)
IPC: B23K20/04
Abstract: 947,558. Welding by pressure. SOC. PER L'ESERCIZIO DELL' ISTITUTO SPERIMENTALE DEI METALLI LEGGERI. April 30, 1962 [May 30, 1961], No. 16439/62. Heading B3R. In welding a closure member to a pipe, both contacting surfaces being of sintered material, the pipe and member are heated against an externally heated rotatable ring and the member is pressed against the pipe wall by a mandrel during rotation of the ring pipe and closure member. A pipe 1 containing a plug 2, both being of sintered aluminium containing  Al 2 O 3 , is mounted in a rotating steel ring 4 on a rotating platform 6, the ring being heated to 400‹ C. by an induction coil 5 and a mandrel 3 mounted in a bearing 7 and initially coaxial with the pipe 1 is moved on a guide 8 until it engages the bottom of the plug. The mandrel is then moved radially to press the plug wall against the pipe wall and is moved rearwardly. The plug and pipe may be of sintered oxidized aluminium, sintered aluminium or sintered aluminium alloy, may be formed from a bar of sintered material or from a plate of sintered aluminium or may be formed by press moulding sintered material. The pipe may form a sheath for a nuclear reactor fuel element. A sintered aluminium plug may be coated internally with aluminium or aluminium alloy.
Patent JP-S58174904-A (JP)
Inventor: IIRII CHIYAARUSU CHIYAZERASU
IPC: G02B6/24
Filed: 1983-01-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07220071-A (JP)
Title: Processing method and circuit for spatial filter
Inventor: NONAKA MASAHITO
IPC: H04N5/14
Filed: 1994-01-31
Abstract: PURPOSE:To prevent picture quality from being deteriorated and to perform processing without being conscious of an image edge at a filter circuit successively. CONSTITUTION:Digital video data is inputted to an input terminal 40. An enable signal representing the effective section of the data is inputted to an input terminal 41. An edge detection circuit 72 outputs a control signal to a pre- processing circuit 50 based on the enable signal and a clock signal. The pre- processing circuit 50 generates the data of blanking area so as to make the mean value of data in an image area set symmetric to a blanking area and the data in the blanking area coincide with the value of data of the image edge setting the image edge as an axis for an inputted digital video signal based on the control signal. The filter circuit 71 performs the averaging processing of five picture elements based on false data in a blanking section and the digital video signal, and outputs a result to an output terminal 73.
Patent JP-H01192817-A (JP)
Title: Acrylic fiber having improved whiteness
Inventor: TAKEMOTO FUMIO
IPC: D01F1/06
Filed: 1988-01-20
Abstract: PURPOSE:To obtain the above fiber having improved whiteness and useful for clothes, etc., by preparing a spinning dope containing an acrylonitrile polymer, a whiteness improver composed of a specific triazole coumarin derivative effective at a small amount and DMF, etc., as a solvent and spinning the dope by dry-spinning process. CONSTITUTION:A spinning dope is prepared by using dimethylformamide or dimethylacetamide as a solvent and dissolving an acrylonitrile polymer having acrylonitrile content of >=85wt.% and 0.01-0.1wt.% (based on the polymer) of a triazole coumarin derivative having n-butoxy group and expressed by the formula in the above solvent. The dope is extruded through a spinning nozzle at a spinning temperature of 130 deg.C into a hot air of 250 deg.C to obtain an undrawn fiber by the dry-spinning process. The fiber is drawn, washed with water, dried and subjected to relaxation treatment to obtain the objective fiber having improved whiteness.