baber/WOPTO huggingface dataset:
Patent GB-2323941-A (GB)
Title: Controlling an opening/closing member, eg a vehicle window
Inventor: SHIGEMATSU KOUICHI
IPC: H02H7/085
Filed: 1995-02-28
Abstract: A drive control device for an opening/closing member is active to detect obstruction in the path of motion in one direction and control the member to move in the opposite direction for a predetermined distance if the member is in a monitoring zone. Timing functions T1 and T2 may ensure that the drive motor is not reversed if a predetermined time period has elapsed since it was stopped or is not started again in the one direction immediately after it has reversed. The operation is effective to compensate for overrun of the member caused by a lag between the initiation of a stopping signal and the instant when the actual motion of the member completely stops.
Patent GB-2331367-A (GB)
Title: A system for maintaining a spaced relationship between two marine seismic sources
Inventor: PASCOUET ADRIEN P
IPC: G01V1/02
Filed: 1998-11-17
Abstract: A system for maintaining a spaced relationship between two marine seismic sources 23, 24, is disclosed, which system includes in a preferred embodiment a clamping means (fig4.12) securable to said sources, spacing means 20 disposed between said sources, pivot means having an arcuate outer surface (fig4.34) coupled to said spacing means and pivotally engageable to said clamping means, and shock absorbtion means (fig4.31, 32) comprising at least two resilient elements disposed on either side of said pivot member and about the terminal end of said structural member.
Patent GB-2332982-A (GB)
Title: CMOS inverter having a buried channel NMOS transistor
Inventor: BAE CHANG-MIN
IPC: H01L29/78
Filed: 1998-12-17
Abstract: A CMOS inverter includes a pull-up unit, comprising at least one surface channel PMOS transistor 501 gate connected to the input voltage for pulling up the output voltage; a buried channel NMOS transistor 503 connected with the pull-up unit and a supply voltage; and a pull-down unit, comprising at least one surface channel NMOS transistor 505 connected with the buried channel NMOS transistor and gate connected to the input voltage for pulling down the output voltage. The pull-up unit may comprise three surface channel PMOS devices each having a gate connected to a different input signal and the pull-down unit may similarly comprise three surface channel NMOS devices having each gate connected to a different input voltage, so that each input voltage is connected to one PMOS and one NMOS transistor.
Patent GB-2336246-A (GB)
Title: Keyboard switch
Inventor: KUMAMOTO KIYOMI
IPC: H01H3/12
Filed: 1999-01-12
Abstract: A keyboard switch comprises a pattern sheet 12, an insulation sheet 13 and a frame 14 made of metal sheet which are successively built up on a plate 11 of metal sheet. A pair of links 15, 16 are pivotally connected together intermediate their opposite ends to form a pantograph mechanism and are movably engaged at their one ends with respective bearings 14B, 14C formed on the frame by a drawing process. The other ends of the links are movably engaged with respective bearings 17A, 17B formed on the bottom surface of a key top 17.
Patent GB-2346039-A (GB)
Title: Wireless connection for portable systems
Inventor: KNOX ANDREW RAMSAY
IPC: H04L12/28
Filed: 1999-01-23
Abstract: A client computer system is suitable for connection to a data processing network having a controlling system. The controlling system is operable to issue a wake-up request to the client computer system. The wake-up request is issued by means of a wireless connection between the controlling system and the client computer system. The client computer system, on receipt of a wake-up request, powers itself on so as to allow normal operation of the client computer system. The wireless link may be a satellite or a DECT system. The client computer system may allow the simultaneous provision of both a data and a speech link using a DECT link.
Patent GB-2346325-A (GB)
Title: Formulation comprising a brassica extract or sulforaphane and resveratrol
Inventor: MATTHEWS RAYMOND SIDNEY
IPC: A61K31/26
Filed: 1999-02-02
Abstract: The present invention discloses a composition suitable for pharmaceutical use which comprises at least one active ingredient from a brassica extract or an analogue of sulforaphane, and resveratrol or an analogue thereof. Suitably the composition comprises 1-100 mg of the brassica extract or sulforaphane analogue and 0.5-100 mg of resveratrol. Preferably the weight ratio of brassica extract to resveratrol is from 1:500 to 1:50. The composition may be used to treat cancer, especially testicular cancer.
Patent GB-2348391-A (GB)
Title: Method of forming a plastics article
Inventor: KEIDAN ASHER
IPC: B29C45/16
Filed: 1999-03-31
Abstract: A method is described for forming a plastics article with a relatively soft textured surface. A first part is moulded of a relatively hard plastics material, and then a relatively soft touch plastics material is moulded directly over at least a part of the surface of the hard first part of the article. A chemical bonding agent may be added to the soft touch material to enhance the bonding between the two parts. Preferably, the soft touch plastics material is located on the external surface of the article. A variety of different plastics materials are disclosed for both the soft and hard layers, but the most preferable embodiment has a hard layer made of ABS and a soft layer made of styrene-ethylene/butylene-styrene block co-polymer. The method is particularly applicable in the moulding of casings for portable electrical products such as cassette players, radios etc.
Patent GB-2339487-A (GB)
Title: Error detection in data transfer by comparing expected and actual identifiers
Inventor: KOLLER JUSTIN J
IPC: G06F11/10
Filed: 1999-03-31
Abstract: A method of data transfer in a data processing system having at least one source buffer and at least one destination buffer. The source buffer includes a plurality of data blocks, each data block having an address and being for storage of data including an identifier uniquely identifying that data block. The destination buffer includes a plurality of data blocks corresponding to the data blocks of the source buffer, each destination block having an address and being for storage of data. Each source block identifier is a function of a corresponding destination block address. Transferring data from the source buffer to the destination buffer includes: (a) obtaining the address of a data block in the destination buffer to transfer data into; (b) obtaining the address of a corresponding data block in the source buffer to transfer data from; and (c) checking the integrity of said addresses before data transfer, including: (i) retrieving the source block identifier in the source block via the source block address; (ii) generating an expected identifier value for the source block from the address of the destination block via said function relation between the source block identifier and the destination block address; (iii) comparing the expected identifier value with the retrieved identifier value; and (iv) if there is a mismatch, signaling an error condition representing corruption of one or more of the source block and the destination block addresses.
Patent GB-2348673-A (GB)
Title: Power storing brake mechanism
Inventor: MONFOR ALEXANDER ORESTOVICH
IPC: B60T1/10
Filed: 1999-04-07
Abstract: An arrangement comprising a vane pump/motor, operatively connected between a rotating part and an accumulator 3, is operated as a pump when driven by the rotating part to convert kinetic energy of the rotating part into potential energy of compressed air which is pumped into the accumulator 3 during braking, and is operated as a motor when the stored compressed air assists in driving the rotating part during acceleration or start-up. The vane pump/motor comprises a rotor 2 which rotates within a body 1 in the form of a hollow disc having a pair of shutters 6 reciprocally movable within recesses in opposite sides of the body 1 and held in sealing contact with a smoothly changing profile of the rotor 2 by springs 9, creating compression chambers. The shutters 6 are locked in a fully retracted position during a waiting phase between braking and acceleration phases. The arrangement may be used for braking, acceleration and start-up of internal combustion engines, turbines, electric motors or rotating wheels.
Patent GB-2353646-A (GB)
Title: A multistage amplifier with multistage predistortion and a predistorter
Inventor: MADADI HASHEM
IPC: H03F1/32
Filed: 1999-08-27
Abstract: An amplifier circuit means is disclosed in which distortion introduced into an input signal in a multistage non-linear power amplifier circuit 20 is compensated for in advance by a multistage pre-distortion linearisation circuit 10 comprising a plurality of individual pre-distortion lineariser circuits. Each pre-distortion lineariser circuit stage corresponds to a respective one of the non-linea amplifier circuit stages, and pre-distorts the input signal in such a manner as to be the inverse of any distortion introduced into the input signal upon subsequent amplification in the respective amplifier circuit stage. The multistage pre-distortion technique has the advantage that each pre-distortion circuit stage can be closely matched to the corresponding amplifier circuit stage with respect to frequency characteristics and dynamic range, and hence large cancellation of intermodulation distortion is possible. A pre-distortion circuit suitable for use in the multistage pre-distortion linearisation circuit is also disclosed.
Patent GB-2342796-A (GB)
Title: Method of and apparatus for automatic frequency control range extension
Inventor: HIETALA ALEXANDER WAYNE
IPC: H03J7/04
Filed: 1999-10-12
Abstract: Automatic frequency control (AFC) range extension, for use in a communication device, involves varying receive bandwidth of the communication device 100 to facilitate AFC. In this method, the receive bandwidth is set to a first , wide setting for AFC acquisition purposes (figure 2, no.208) A frequency error associated with a received AFC signal is determined (figure2, no. 212) and receive reception is adjusted (figure 2, no. 218) to reduce frequency error in the communication device 100. Once the frequency error is below a predetermined threshold (figure 2, no. 214), the receive bandwidth is set to a second setting different from the first setting for normal reception (figure 2, no. 220). If, during the operation of the apparatus at the second receive setting, the frequency error should exceed a second predetermined threshold (figure 2, no. 226), the receive bandwidth reverts to the first receive setting. The use of AFC range extension means a high frequency communication device can use a low accuracy crystal in its reference oscillator.
Patent GB-2343193-A (GB)
Title: Metal recovery using electrochemical cell
Inventor: CAREY JAMES JOHN
IPC: C25C7/02
Filed: 1999-10-21
Abstract: A method for recovery of metal from aqueous solutions is carried out using an electrochemical cell having a cathode assembly that includes a nonporous support member, a primary cathode, and a nonconductive or conductive porous material covering the primary cathode. An anode is spaced apart from the cathode assembly. Fluid is caused to flow through the porous material to the primary cathode, through openings or fluid collection channels in the nonporous support member, and uniformly out of the cell. Uniform and efficient deposition of metal is accomplished over the entire cathode assembly because of modulation of fluid flow and increased mass transfer. The rate of flow is 10-100 liters/min/m<SP>2</SP> of primary cathode surface. In a preferred embodiment, as illustrated, the nonporous substrate is polyvinyl chloride, the primary cathode is formed of specific steels, and the porous barrier material is formed of polypropylene, polyethylene, polyester, polyamide or cotton. In addition there may be a porous secondary cathode in contact with the primary cathode formed of carbon felt. The support member may be composed of a ceramic, thermoplastic polymeric material or a thermoset polymeric material. The primary cathode may be formed of a cermet, ferrous metal, conductive non-ferrous metal or conductive carbon material. The porous material itself may be an outermost conductive or semi-conductive porous secondary cathode in contact with the primary cathode.
Patent HU-T67032-A (HU)
Title: Novell 9-aminotetrahydroacridines, pharmaceutical compositions comprising them, and process for their production
Inventor: TOMER JOHN DICK
IPC: A61K31/435
Filed: 1992-02-12
Abstract: The present invention relates to 9-amino-1,2,3,4-tetrahydroacridines and related compounds of formula 1 <CHEM> wherein Y ix C=0 or CHOH; R<1> is hydrogen or loweralkyl; R<2> is hydrogen, loweralkyl, or phenylloweralkyl; R<3> is hydrogen, OR<4> wherein R<4> is hydrogen or COR<5> wherein R<5> is loweralkyl, X is hydrogen, loweralkyl, halogen, loweralkoxy, hydroxy, or trifluoromethyl, the geometric or optical isomers thereof, N-oxides, thereof, or the pharmaceutically acceptable acid addition salts thereof, which are useful in relieving memory dysfunction and are thus indicated in the treatment of Alzheimer's disease. The invention relates further to a process for the preparation of the above compounds.
Patent HU-T64400-A (HU)
Title: Shaped bodies for construction named pan
Inventor: SCHOENING KLAUS-JUERGEN
IPC: C04B32/02
Filed: 1992-10-08
Abstract: The invention relates to a PAN fibre having specific properties for processing in hydraulic binders, which can be produced simply and inexpensively and can be processed by the Hatschek process, the Mazza process and other processes known in the building material industry. The PAN fibre has a slenderness ratio of from 3 to 600, the process factor is > 7.0 m<2>/g, the modulus of elasticity is at least 10,000 MPa and the reinforcing factor is in the range between 14 and 25. Its surface has been roughened, rendered hydrophilic and finished to provide affinity to cement.
Patent HU-T67924-A (HU)
Title: Fungicidal compositions containing 2-(substituted phenyl)-3-methoxy-propenecarboxylates as active ingredients, process for producing the active ingredients, and method for combatting fungi
Inventor: DE FRAINE PAUL JOHN
IPC: A01N43/40
Filed: 1992-04-14
Abstract: PCT No. PCT/GB92/00681 Sec. 371 Date Oct. 12, 1993 Sec. 102(e) Date Oct. 12, 1993 PCT Filed Apr. 14, 1992 PCT Pub. No. WO92/18487 PCT Pub. Date Oct. 29, 1992.Compounds having formula (I)    <IMAGE>   wherein R1, R2 and A are defined as in the specification. The compounds are useful as fungicides.
Patent HU-T66090-A (HU)
Title: Optical cable and method for making said cable
Inventor: BARKER PHILIP ALFRED
IPC: C03C25/10
Filed: 1992-07-01
Abstract: An optical fibre package suitable for installation using a fibre blowing process comprises at least one optical fibre, an inner coating about said fibre, and an outer resin coating about said inner coating, said resin coating including a significant plurality of particulate inclusions at least 10  mu m across, wherein the concentration of the particulate inclusions is significantly greater at the outer surface of the resin coating than at the inner limit of the resin coating. The inclusions may be hollow glass microspheres or mica flakes. The relative absence of significant particulate inclusions at the inner limit of the resin coating improves the mechanical performance of the fibre package relative to similar known packages. The presence of significant inclusions at the outer surface of the resin coating tends, during a blowing process, to increase viscous drag effects and to reduce friction between the package and the duct into which the package is blown, thereby enhancing blowability. <IMAGE>
Patent HU-T70495-A (HU)
Title: Tetrahydroisoquinolines process for productions thereof and pharmaceutical compositions comprising same compounds
Inventor: KOZLIK ANTONIN
IPC: C07D217/20
Filed: 1992-12-12
Abstract: PCT No. PCT/EP92/02900 Sec. 371 Date Aug. 18, 1994 Sec. 102(e) Date Aug. 18, 1994 PCT Filed Dec. 12, 1992 PCT Pub. No. WO93/13073 PCT Pub. Date Jul. 8, 1993.Tetrahydroisoquinoline compounds of formula I    <IMAGE>  I  and pharmaceutically acceptable salts and lipophilic ester thereof have utility as analgesics and in the treatment of psychoses, Parinson's disease, Lesch-Nyan syndrome, attention deficit disorder or cognitive impairment or in the relief of drug dependence or tardive dyskinesia.
Patent HU-T70944-A (HU)
Title: Substituted (arylalkylaminobenzyl)-aminopropionamide derivatives, their preparation and pharmaceutical compns. contg. them with anti-epileptic, neuroprotective and antidepressant activity
Inventor: VARASI MARIO
IPC: A61P25/26
Filed: 1994-03-15
Abstract: The invention provides new compounds of formula (I)     <IMAGE>  (I)  wherein n is an integer of 1 to 4; each of R and R1, which may be the same or different, is hydrogen, halogen, trifluoromethyl or C1-C4 alkoxy; R2 is hydrogen or C1-C4 alkyl; and a pharmaceutically acceptable salts thereof; and wherein when, at the same time, R is hydrogen, R1 is hydrogen or halogen and n is one, then R2 is other than hydrogen or methyl; and of formula (IA)    aceutical acceptable salt thereof, which are active on the central nervous system (CNS) and can be used in therapy as anti-epileptics, anti-Parkinson, neuroprotective, antidepressant, anti-spastic and hypnotic agents.
Patent HU-T77974-A (HU)
Title: Process for purifying sulphide-containing waste water
Inventor: BUISMAN CEES JAN NICO
IPC: C02F3/00
Filed: 1994-06-09
Abstract: PCT No. PCT/NL94/00132 Sec. 371 Date Nov. 29, 1995 Sec. 102(e) Date Nov. 29, 1995 PCT Filed Jun. 9, 1994 PCT Pub. No. WO94/29227 PCT Pub. Date Dec. 22, 1994A process for purifying waste water containing sulphide, comprises oxidizing the sulphide to elemental sulphur in a reactor with sulphide-oxidizing bacteria in the presence of oxygen, and separating from the waste water at least a part of the sulphur formed during the oxidation, while recycling a part of the elemental sulphur separated from the reactor effluent into the reactor in such a way that a concentration of elemental sulphur of at least 1 g/l is maintained in the reactor. The sulphur, in the form of aggregates, is used as a carrier material for the sulphide-oxidizing bacteria.
Patent IL-77668-A (IL)
Title: Production of cholecalciferol derivatives and novel intermediates used therefor
Inventor: JEFFREY STERLING
IPC: C07C401/00
Filed: 1986-01-21
Abstract: A novel process for the stereospecific prepa­ration of a 24(R),25- and 24(S),25-dihydroxycholecalci­ferol. Also provided are novel intermediates used in the above process, being 22-p-toluenesufonyl deriva­tives of 23,24,25,26,27-pentanorcholecalciferol and of 24(R)- and 24(S),25-dihydroxycholecalciferol.
Patent IL-92052-A (IL)
Title: 4-hydrocarbonyl 4-demethoxy-daunomycinones, and a process for preparing them
IPC: C07H15/252
Filed: 1989-10-19
Abstract: 4-substituted anthracyclinones of formula (I): <CHEM> wherein R represents a straight or branched alkyl, alkenyl or alkynyl group of up to 16 carbon atoms optionally substituted by (a) an aryl group which is unsubstituted or substituted by an inert group such as an alkyl, alkoxy or nitro group; (b) an alkoxy group; (c) a trialkylsilyl group, (d) an ester group or (e) an amido group, are intermediates in the preparation of antitumor anthracycline glycosides of formula (IX): <CHEM> wherein R is as defined above and R1 is a hydrogen atom or a hydroxy group, and pharmaceutically acceptable salts thereof.
Patent IL-93743-A (IL)
Title: Intumescent fire-retardant coating material
IPC: C09D5/18
Filed: 1990-03-14
Abstract: A fire-retardant coating material includes a fluid intumescent material and refractory fibers of various sizes dispersed or suspended therein for particular applications. The fluid intumescent material includes a foaming agent, a blowing agent gas source, a carbonific or charring agent, a film-forming binder, a solvent and, in some cases, a pigment or filler. The refractory fibers consist of aluminum oxide, silicon dioxide, and one or more other metal oxides.
[US4879320A]
Patent IL-99434-A (IL)
Title: 3-(1h-indazol-3-yl)-4-pyridinamines a process for their preparation and pharmaceutical compositions containing them
IPC: C07D401/04
Filed: 1991-09-06
Abstract: This Invention relates to 4-(1H-indazol-3-yl)-4-pyridinamines of the formula I <CHEM> where R1 is hydrogen, loweralkyl, arylalkyl or acyl; R2 is hydrogen, loweralkyl or arylalkyl; R3 is hydrogen, loweralkyl or aryl and X is hydrogen, halogen, nitro or amino, or the pharmaceutically acceptable addition salts thereof, and where applicable, the geometric and optical isomers and racemic mixtures thereof. The compounds of this invention are useful as analgesics and as topical antiinflammatory agents for the treatment of various dermatoses. The invention relates further to intermediates of the formula II <CHEM> where R1, R2 and R3 have the above meaning, which have also analgesic activity, as well as to processes for the preparation of compounds of both formulae.
Patent JP-S61168752-A (JP)
Inventor: MIHARA KOJI
IPC: F24H1/00
Filed: 1985-01-23
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-H11208380-A (JP)
Title: On-vehicle holder device for portable telephone
Inventor: IOKA TADASHI
IPC: H04M1/11
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To enable any occupant in a river's seat, in front passenger's seat, and in a rear seat to use a portable telephone easily taken in hand, while preventing obstruction for passing of the occupant, in the case of providing an on-vehicle holder device so as to enable a driver to perform transmission/ reception with hand free relating to the portable telephone, in a vehicle of so-called walk through type. SOLUTION: A hold part holding a portable telephone 11 able to be mounted/ removed and a holder 50 having a connector 52 and a connection line 53 electrically connecting a hand free device arranged in the vicinity of a handle and the portable telephone 11 in a condition holding the portable telephone 11 by the hold part are provided, this holder 50, in a space between a driver's seat 1 and an in front passenger's seat 2, is provided behind a hand brake device 61 in the vicinity of this driver's seat 1.
Patent JP-H08198983-A (JP)
Title: Prepreg and production of laminate using the same
Inventor: FUKUMOTO YASUFUMI
IPC: B29C43/20
Filed: 1995-01-25
Abstract: PURPOSE: To obtain a prepreg capable of 'reducing the generation of molding slippage and thin spots even under a high resin content and capable of giving a laminate excellent in the accuracy of the thickness, and to obtain the laminate from the prepreg. CONSTITUTION: In the prepreg produced by impregnating glass cloth with the varnish of an epoxy resin composition comprising an epoxy resin having two or more epoxy groups in the molecule, dicyandiamide as a curing agent, a curing accelerator, and a solvent, and subsequently drying the impregnated glass cloth, the characteristics comprises: the weight of the glass cloth is 195-220g/m<2> ; the content of the epoxy resin is 42-46wt.% based on the whole amount of the prepreg; and the curing rate constant of the epoxy resin contained in the prepreg is 0.04-0.12 at 130 deg.C. The lowest melt-viscosity of the prepreg is 6000-12000 poises at a temperature-rising rate of 1.5 deg.C/min. A plurality of the prepregs are preferably laminated to each other, and subsequently molded into a laminate at 160-180 deg.C with a pressure of 20-50kg/cm<2> .