baber/WOPTO huggingface dataset:
Patent GB-2340683-A (GB)
Title: A bias voltage generator for CMOS input buffers
Inventor: MONK TREVOR
IPC: H03K19/003
Filed: 1998-08-10
Abstract: A bias voltage generator for CMOS input buffers comprises a scaled dummy inverter 104-107 to which a reference input signal Vref1 equal to the desired input switching threshold is applied. The output of the inverter is fed to a bias level control circuit 110 which produces control signals CTRL1 and CTRL2 for the control transistors 106 and 107 such that the output of the inverter 104-107 equals the second reference potential Vref2. The signals CTRL1 and CTRL2 are conveyed to the corresponding control transistors in each input CMOS buffer, thereby stabilising the switching thresholds of the buffers against process, temperature and supply voltage variations. An uncontrolled inverter 102 may be placed in parallel with the controlled inverter 103.
Patent GB-2331105-A (GB)
Title: Value metal recovery
Inventor: RIVIERE JOHN L
IPC: C22B3/46
Filed: 1998-10-23
Abstract: Value metal is recovered from solution using an exchange mass 20 comprising a particulate, inert substrate 22 co-mingled and interlocking with elongate replacement metal particles 24, the replacement metal being above the value metal in the electromotive force series. The substrate 22 defines non-channelling random flow paths 26 for flow of the metal bearing solution, inhibits movement of the recovered value metal through the exchange mass 20 and maintains the integrity of the exchange mass 20 even when the replacement metal particles 24 are consumed. The value metal to be recovered may be silver from a spent, silver ion containing photographic solution. The exchange mass may comprise 70-99 weight % chopped steel wool with the remainder being cellulose fibres (e.g. paper fibres), synthetic fibres such as nylon or a sponge material.
Patent GB-2343407-A (GB)
Title: Sawbench
Inventor: HAMM RICHARD ERNEST DUNBAR
IPC: B27B21/00
Filed: 1998-11-04
Abstract: A sawbench has a stand and a worksurface which is divided lengthwise to form two sides 10,11 each side being further divided by a gap or depression 12. A workpiece can be held rigidly between the two sides as in a vice such that the desired cutting point lies in line with the gaps in the sides. The workpiece can then be cut and both ends remain held in place until it is desired to release them.
Patent GB-2347210-A (GB)
Title: Electro-magnetic detection apparatus
Inventor: SKELTON COLIN DAVID JOHN
IPC: G01J1/44
Filed: 1999-02-26
Abstract: An infrared or other electromagnetic radiation detector (<B>282</B>) disposed in a detector circuit generates an output signal (<B>36</B>). This signal represents the total radiation received by the detector, which is composed of <I>a</I>) light originating from a source and reflected from a sample (<B>light to be detected</B>) and <I>b</I>) light emitted by a controlled source (<B>32</B>). The detector is stabilised by using a part of the output signal from the detector as feedback to adjust the intensity of the controlled source. The detector is therefore stabilised by a negative feedback loop which maintains the overall illumination irradiating the detector (and consequently the detectors output signal (<B>36</B>)) at a constant predetermined level by the application of a bias voltage (<B>39</B>). The stabilisation tends to linearise and extend the frequency response of the detector to the radiation detected.
Patent GB-2340121-A (GB)
Title: Drug delivery system
Inventor: FISHER PETER MARTIN
IPC: A61K47/48
Filed: 1999-06-22
Abstract: The present invention relates to a novel drug delivery system of use in the improved delivery of drug therapeutic agents into target cells. The system comprises a drug moiety linked to a carrier moiety wherein the carrier moiety comprises a homeobox peptide or a fragment or derivative thereof.
Patent GB-191420413-A (GB)
IPC: G10K9/18
Abstract: 20,413. Miller, F. J. Oct. 1. Sound-directing appliances. -In motor and other warning horns of the kind having the trumpet part c<2> closed at its smaller end, the tubular coil d<1>, d<2> leading from the bulb-fitting or reed-container a is arranged as shown, and is preferably made up from two sections connected together at the point c<1>.
Patent HU-T65958-A (HU)
Title: Filter circuit for attenuating high frequency signals
Inventor: AGAHI-KESHEM DARIUOSH
IPC: H01P1/203
Filed: 1992-09-23
Abstract: A low pass filter circuit (600) for a radiotelephone which filters harmonic, spectral components of a modulated signal generated by the radiotelephone. The filter circuit is comprised of inductors and capacitors (602, 660) wherein each inductor and each capacitor of the filter is comprised of a distributed-element portion (604, 666) and a discrete element portion (616, 618, 664). The distributed element portions of each inductor and each capacitor of the filter attenuate higher-frequency, spectral components of a signal applied thereto. The discrete element components of each inductor and each capacitor of the filter attenuate lower-frequency, spectral components of the signal applied thereto.
Patent HU-T68698-A (HU)
Title: Method and apparatus for continuous scrap preheating
Inventor: VALLOMY JOHN ALEXANDER
IPC: C22B1/00
Filed: 1993-08-16
Abstract: An apparatus for reducing the production or emission of noxious gases while continuously preheating a mixture of iron-bearing scrap charge materials for an electric steelmaking furnace operation with off-gas from the furnace, including provision for controlled combustion within the preheating chamber. Removed gases are then treated by thermal incineration of combustible residual matter before release into the atmosphere to insure that no noxious gases are emitted. <IMAGE>
Patent HU-T67636-A (HU)
Title: New sulfonylamino-pyrimidines and pharmaceutical compositions containing them
Inventor: HIRTH GEORGES
IPC: C07D239/69
Filed: 1994-06-24
Abstract: Compounds of the formula <IMAGE> in which R<1> to R<9>, R<a>, R<b>, X, Y, Z, m and n have the meaning given in the description, can be used as medicines, in particular for the treatment and prophylaxis of conditions associated with endothelin activities.
Patent HU-T78013-A (HU)
Title: Rectifying and heat transfer equipment for rectification with a plate-to-plate heat joining
Inventor: HATOS PAL
IPC: B01D3/00
Filed: 1994-09-09
Abstract: The proposed equipment may be arranged vertically or horizontally. It is complete with a jacket and is provided with vapour inlet and outlet and liquid inlet and outlet connections. For a vertical arrangement: There is a rectification plate (1b) and space (1c) forming each rectification section plate (1a) and a plate (2b) and space (2c) forming each boiler section plate (2a). These are located alternately, on top of each other, in pairs. Discharge pipes (11) are provided in symmetrical locations to transfer fluids, such that a pipe from a rectification section is passed through the boiler section below, and is terminated in the space of the next rectification section. Similarly, a pipe from a boiler section is passed through the rectification section below, and is terminated in the space of the next boiler section. For a horizontal arrangement: Plates and spaces form the rectification section plates and the boiler section plates. Plates of the same section are located next to each other in a serial or branched configuration. Plates of different sections ie. those of the rectification and boiler sections are located alternately from the bottom up, in pairs. Thus above the rectification section plate is located the boiler section plate thermally coupled to it. Between certain plates liquid weirs and vapour guides are located. The maximum slope of the plates is 1%. - (Dwg.1/1)
Patent HU-T70891-A (HU)
Title: Stable moulding or spinning compound containing cellulose
Inventor: KALT WOLFGANG
IPC: C08K5/16
Filed: 1994-04-29
Abstract: PCT No. PCT/AT94/00055 Sec. 371 Date Dec. 6, 1994 Sec. 102(e) Date Dec. 6, 1994 PCT Filed Apr. 29, 1994 PCT Pub. No. WO94/25492 PCT Pub. Date Nov. 10, 1994.A stable moulding material and spinning material containing cellulose, a tertiary amine-oxide, particularly N-methylmorpholine-N-oxide and optionally water, as well as a stabiliser, characterized in that as said stabiliser a mixture of glucosides of gallic acid and m-digallic acid is provided. The stabiliser employed according to the invention is superior to gallic acid propyl ester in the longterm-stabilisation of cellulose dissolved in a tertiary amine-oxide.
Patent HU-T71917-A (HU)
Title: Process and intermediate products for preparing hydroxylamine-ethers and their salts
Inventor: GOETZ NORBERT
IPC: C07C253/30
Filed: 1993-12-17
Abstract: PCT No. PCT/EP93/03597 Sec. 371 Date Jun. 6, 1995 Sec. 102(e) Date Jun. 6, 1995 PCT Filed Dec. 17, 1993 PCT Pub. No. WO94/14757 PCT Pub. Date Jul. 7, 1994Hydroxylamine ethers I    <IMAGE>  I  (where X is NO2, CN, halogen, alkyl or haloalkyl, Y is H, NO2, CN, halogen, alkyl or haloalkyl, n is 0-2 or 1-4 where Y and all radicals X are halogen and Alk is unsubstituted or substituted alkylene) and their salts with mineral acids or strong organic acids are prepared by reacting either a hydroximino compound II    <IMAGE>  II  (where R1 is alkyl, R2 is alkyl or alkoxy or R1+R2 form an alkylene chain) in the presence of an alkali metal hydroxide, alkali metal alcoholate, alkali metal bicarbonate or alkali metal carbonate as the base, or the corresponding anion II directly, with an alkylating agent III    <IMAGE>  III  (where R3 is unsubstituted or substituted alkyl or unsubstituted or substituted phenyl) to give an oximino derivative IV    <IMAGE>  IV  said derivative is cleaved by means of a mineral acid or a strong organic acid to give the salt of I and, if desired, the latter is converted by means of a base into the free compound I. The hydroxylamine ethers I are intermediates for crop protection agents and drugs.
Patent HU-T72092-A (HU)
Title: Indoles as insecticides and acaricides
Inventor: GANGE DAVID MICHAEL
IPC: C07D209/42
Filed: 1995-08-18
Abstract: There are provided methods for the control of insects and the protection of crops from the damage caused thereby which comprise the use of an indole compound of formula I <CHEM>
Patent HU-T73753-A (HU)
Title: New 5,6-dihydroxi-indole polymers, process for their preparation and cosmetic compositions containing them
Inventor: MARROT LAURENT
IPC: A61K8/72
Filed: 1995-10-24
Abstract: Novel cpds. (I) consist of polymers of 5,6-dihydroxyindole (5,6-DHI) which are substd. by hydrophilic gps. (HG) bonded to the polymer via sulphur. The number of HG's is such that (I) is soluble in aq. and/or aq. alcoholic media, specifically where the medium has pH at most 7 and (I) has solubility 50-100 mg/ml. The claims also cover the prepn. and use of (I), and cosmetic compsns. contg. (I).
Patent HU-T73450-A (HU)
Title: Process for regulating the driving and/or braking force on the wheels of a vehicule to achieve optimal adhesion
Inventor: HAHN KARL
IPC: B60L3/10
Filed: 1994-09-03
Abstract: The invention relates to a process for improved control of the driving and/or braking force on the wheels of a vehicle, especially the driving wheels of total-adhesion railway traction vehicles, in order to achieve optimal adhesion, where the wheels are run within a narrow range of oscillation about the maximum of the adhesion-slip characteristic curve of the wheel-rail contact, either by continually increasing and then reducing the driving/braking force or by increasing and reducing the acceleration for a set rotational speed. To improve wheel-rail contact through concertedly higher wheel-slip by adapting processes with which each wheelset can be run at the limit of adhesion with minimum slip without using the measured value of speed over ground, the invention proposes that in each case only some of the vehicle's wheels/wheelsets are regulated to produce optimal maximum adhesion, while the others are subject to a desired wheel-slip control, wherein the measured wheel speed/rotational speed on the wheels/wheelsets at optimal adhesion serve as reference speed to which the wheel speed/rotational speed of the other wheels/wheelsets is ajusted after a desired slip rate has been added. Thus a continual, for example cyclical, alternation of wheelsets can be done with increased and little slip.
Patent IL-60251-A (IL)
Title: Fluid treatment apparatus
IPC: B01J19/18
Filed: 1980-06-06
Abstract: Apparatus for treating a fluid material which apparatus comprises (a) a permeable element (22, 23) at least a portion of which is permeable to the fluid material and or, where the fluid material is treated with a fluid in apparatus according to the invention, to the fluid, which permeable element is rotatable about an axis, (b) means (28,29) to charge the fluid material to the permeable element and (c) means (31) to discharge the fluid material or a component or derivative thereof from the permeable element characterised in that the apparatus is adapted to discharge the fluid material or a component or derivative thereof from the permeable element axially distant the position at which the fluid material is charged thereto.
Patent IL-67829-A (IL)
Title: Propylamine and allylamine derivatives,their preparation and pharmaceutical compositions containing them
IPC: C07D213/00
Filed: 1983-02-03
Abstract: Compounds of the formula (I): <CHEM> or salts, esters or amides thereof; wherein R1 is a C1-7 bivalent aliphatic hydrocarbon group or a single bond; R2 and R3 are the same or different and are each hydrogen, C1-4 alkyl or taken together with the nitrogen comprise a nitrogen-containing heterocyclic ring having four to six ring members; R4 is hydrogen, halogen, hydroxy, cyano, C1-4 acyloxy, C1-4 alkoxy or C1-4  alkyl optionally substituted by one to three halogen atoms, X is -N= or -CH=; and A and B each represents hydrogen atoms or -CA-CB= represents -C=C- are useful in the symptomatic treatment of allergic conditions. Processes for preparing the compounds, intermediates useful in their preparation, pharmaceutical compositions containing them and their use in the symptomatic treatment of allergic conditions are also described.
Patent IL-81295-A (IL)
Title: N-phenalkyl imidazole and 1,2,4-triazole derivatives their preparation and fungicidal compositions containing them
IPC: C07D249/08
Filed: 1987-01-19
Abstract: Disclosed are compounds, having the general formula: as well as corresponding salts or metal complexes, wherein:m = 0, 1; n = 0, 1;Z = CH, N;R₁ is selected from chlorine, bromine, fluorine, CF₃, phe­nyl, C₁-C₂-alkoxy, C₁-C₂-haloalkoxy, alkylthio, haloalkylthiowherein the halogen is Cl, Br, F;R₂ is H, fluorine, chlorine, bromine;R₃ represents H, CH₃, CN, or also F when m = 1 or when n = 1 and R₄, R₅ are H;R₄, R₅ are independently H or F;R₃ and R₄, when m= C, can furthermore represent, taken together, a second bond between the two carbon atoms to which they are linked in formula (I);R<sub>f</sub> is selected from the group formed by polyfluoroalkyls, polyfluoroalkenyls and polyfluoroalkynyls containing up to 4 carbon atoms, containing at least 2 F atoms and, optionally, other halogens selected from Cl and Br.
Patent IL-97065-A (IL)
Title: Aerosol propellant compositions
IPC: A61K31/165
Filed: 1991-01-28
Abstract: Pressurized aerosol composition comprising a liquefied hydrofluorocarbon propellant of formula CxHyFz where x is an integer from 1 to 3, y+z=2x+2, and y and z are both at least 1; from 0.01 to 15% w/w of a particulate medicament dispersed in the liquefied hydrofluorocarbon propellant; and from 0.01 to 10% w/w of a fluorinated surfactant which is soluble in the liquefied hydrofluorocarbon propellant. The pressurized aerosol composition comprises no solvent, other than the liquefied hydrofluorocarbon propellant.
Patent IT-649742-A (IT)
IPC: A63C9/082
Abstract: 943,048. Ski-bindings. H. MARKER. April 13, 1961, No. 13394/61. Heading A6D. A tightening device for ski-bindings comprises a tightening lever and at least one helical spring connected through a link to the lever, the short lever arm of the tightening lever which in use is closer to the boot heel than the main part of the tightening lever having a roller projecting beyond the lever arm, the shaft of the roller being at right angles to the plane of movement of the tightening lever and the roller being supported in use on and being arranged to roll in a groove in the heel of the ski boot on actuating the tightening lever. A ski boot 2 has a safety plate 3 engaging the toe and a tightening device 5 engaging the heel 4. A strap 6 may additionally engage the heel. One end of a spring 9 and one end of a link 18 pivotally connected to the tightening lever 7 are secured to a plate 13 fast or rotatable on the ski. The plate 13 has two lateral check plates 15 and two rings 16 through which the strap 6 passes. The roller 10 is mounted on the short arm 7a of the lever 7 and a lever 8 pivotally connects the short arm with the other end of the spring. Two helical springs 19, 20 may be adjustably attached to side plates 32 on a rotatable plate 30 and to U-shaped connecting elements 25, 26 pivotally connected to the short arm 22a of the tightening lever 22 and to a link 21 pivoting on the lever 22. A roller 23, 24 rotates on each pivotal connection of the elements 25, 26. Lugs 33 on the plate support the device in a raised position. In another embodiment the ends of two springs may be connected to a cable 37 guided by staples and a holding device on the ski in front of the boot. One end of the cable may be connected to a threaded bolt 44 secured to a helical spring. A nut 42 on the bolt has a rocker arm 45 which engages over the end of the tightening lever 41 and which pivots under excess strain to release the lever and allows the device to open automatically.
Patent JP-S54102974-A (JP)
Title: Charge particle beam irradiating device
Inventor: OOGA HIROTOMO
IPC: H01L21/265
Filed: 1978-01-31
Abstract: PURPOSE:To increase the effective using efficiency of the charge particle beam by applying the amplitude modulation to one voltage among the rectangular wave deflecting voltage to be applied to the deflecting electrodes of the X and Y axis and then drawing the circular resurge pattern at the beam irradiation part. CONSTITUTION:Ion beam 1 is deflected to both the X and Y axis directions to secure the uniform ion injection to semiconductor substrate 7. In other words, deflecting voltage 4 and 5 of the rectangular wave are applied to these electrodes, and the resurge pattern is drawn at beam irradiation part 6 through slit 8. In such constitution, the amplitude modulation is applied to one of the rectangular wave deflecting voltage to secure drawing of the circular resurge pattern within part 6. Thus, the highly effective beam irradiation is ensured also for the circular semiconductor substrate 7, increasing the using efficiency for the charge particle beam.
Patent JP-H04252752-A (JP)
Title: Roof molding fitting structure and method
Inventor: SAEKI SHINJI
IPC: B60R13/04
Filed: 1991-01-30
Abstract: PURPOSE:To simplify the fitting of a roof molding by thrusting a molding clip to the bottom of a groove to enlarge a body clip via a slope for enlarging the body clip and adhere the body clip to both vertical walls of the groove via adhesive for locking to the body clip locking portion. CONSTITUTION:A roof molding assembly 28 is faced to a groove 26 and fitted into the groove 26 with a body clip 34 laid thereunder and advanced to an arrow B to put the lower end of the body clip member 34a in contact with the bottom of the groove 26. In such a state, each molding clip 32 is pushed downward from the top of a roof molding 30, and both body clip members 34a are enlarged in width via the slope 32c for enlarging the body clip, fixed to both vertical walls 26a of the groove 26 via adhesive 34e and locked to the body clip locking portion 32b via the locking piece 34d. In this way, fitting work for the roof molding can be simply done in only one process.
Patent JP-H11213514-A (JP)
Title: Disk reproducing device
Inventor: OGATA SEISHI
IPC: G11B17/22
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To select a target CD in a CD changer. SOLUTION: An accommodation part 11 for accommodating plural disks, a microphone 24, and a speech recognition circuit 25 for recognizing a speech signal outputted from the microphone 24 are provided. A data table is arranged for TOC data of the CD 12 and the result data recognized by the speech recognition circuit 25. Recognition result data of the speech recognition circuit 25 at the time of uttering to the microphone 24 are converted into TOC data according to the data table, and the TOC data of the CD accommodated in the accommodation part 11 are checked with TOC data of the conversion result. When both TOC data agree with each other, the agreed CD is held at the reproducing position.
Patent JP-S5396405-A (JP)
Title: D.c armature
Inventor: WASHIZU TERUO
IPC: H02K5/18
Filed: 1977-02-03
Abstract: PURPOSE: To aim at the miniaturization and weight-reduction of apparatus as well as at the strengthening of cooling effect by reducing the longitudinal dimension of the commutator and by mounting the brush from the axial direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57124726-A (JP)
Title: Infrared-ray image pickup device
Inventor: YAMASHITA JIYUNICHIROU
IPC: H04N5/335
Filed: 1981-01-27
Abstract: PURPOSE:To prevent deterioration of an image, by providing a memory storing the dispersion of sensitivity in each infrared-ray detector and changing the preset level of a CCD through the content. CONSTITUTION:Charges produced and stored in each detector of a detector arrangement 8 froming an IRCCD are transferred to each cell of an output CCD10 via a column CCD2. On the other hand, in the timing just before the charges are transferred to the output CCD10, the content of a memory 19 storing the dispersion in the sensitivity of each detector is sequentially read out to change a preset level 22 via a D/A converter 20 and a buffer amplifier 21. Thus, since the variance in the level due to the dispersion in the sensitivity of each detector of the IRCCD can be corrected, the deterioration in image can be prevented.
Patent JP-H02192532-A (JP)
Title: Air cleaning system
Inventor: ISHIDA YOKO
IPC: B01D53/30
Filed: 1989-01-19
Abstract: PURPOSE:To enable a more efficient air cleaning with a less amount of air to be attained by a method wherein a diffuser is arranged at a location enclosing an intake in a ceiling surface, a sensor for sensing a position of occurrence of contaminant such as a smoke of cigarettes is arranged, an amount of air at each of the diffusers and an air direction at each of the diffusers are adjusted in response to an output signal from the sensor. CONSTITUTION:A diffusers 1 and an intake 2 are connected by a duct 3 at a garret. An air blowing fan 8 and a filter 4 for collecting contaminants of fine particles such as tobacco smoke or the like are arranged within the duct 3. A sensor 5 such as an infra-red rays sensor for sensing a position 10 where contaminant is produced is arranged at ceiling surface 7, both fan 8 and a diffuser 1 are controlled by an output signal for sensing the contaminant and then a controller device 6 for adjusting an amount of air and an air direction of the diffuser 1 is provided.