baber/WOPTO huggingface dataset:
Patent GB-2341197-A (GB)
Title: Coiled tubing joint locator
Inventor: CONNELL MICHAEL L
IPC: E21B47/04
Filed: 1999-04-28
Abstract: A joint locator (28) for use in a pipe string comprises: a housing (64) having an upper end adapted for connection to a length of coiled tubing whereby the locator (28) may be moved within the pipe string in response to movement of the coiled tubing, said housing (64) defining a central opening (222) therethrough and a transverse circulation port (324) in communication with said central opening (222); a valve assembly (292) disposed in said housing (64) for momentarily opening and closing said circulation port (324) in response to a pressure differential between the coiled tubing and a well annulus outside said circulation port (324); and an electronic means (not shown) disposed in said housing (64) for detecting an increased mass of a pipe joint and generating a momentary electric output signal in response thereto and placing said valve (292) in communication with the pressure in the coiled tubing (26) in response to said signal. The electronic means can comprise a pilot solenoid (286) which opens in response to said signal and thereby places said valve assembly (292) in communication with the pressure in the coiled tubing (26) via passageways (258,262) to close the normally open circulation port (324). The locator (28) may also comprise pressure isolation means (sleeve 348 and rupture disk 376) for preventing premature communication between the pressure in the coiled tubing (26) and any tool positioned below the locator (28).
Patent GB-2349904-A (GB)
Title: Drain cover
Inventor: HARVEY ANDREW
IPC: E03F7/02
Filed: 1999-05-07
Abstract: A device for sealing off a slotted drain cover 4 comprises a rectangular stainless steel plate 1 curved to correspond to the drain cover and with a thick foam pad 2 and Neoprene surface skin 3 fixed to the underside of the plate so that, in use, the pad and skin are interposed between the plate and drain cover. Two spaced screw-threaded rods 7 extend down through the plate and are engaged with threaded hand wheels 10. At the lower end of each rod, a locking portion 8 is able to underlie the drain cover and secure the sealing device in position.
Patent GB-2334371-A (GB)
Title: Electrodes for batteries and other electrochemical devices
Inventor: MACKELVIE WINSTON R
IPC: H01M4/02
Filed: 1997-11-06
Abstract: An electrically conductive first component (2) on an electrochemical cell is formed at a surface with protruding tongues or flanges (4) extending through a transition zone into an adjacent parallel second component (6) of the cell such as a layer of active material so as to present surfaces (5, 7) to the material of the second component in the transition zone which face both forwards and away from the surface of the first component so as to improve the physical, electrical and thermal interaction of the components and distribute that interaction through the transition zone.
Patent GB-2340652-A (GB)
Title: Sign displaying apparatus
Inventor: JONES MICHAEL HOWARD
IPC: G09F7/18
Filed: 1999-07-14
Abstract: Apparatus has a sign-receiving portion 4 for the sign, a holder 6 for holding the sign-receiving portion 4, and retainer means 38, 40 for retaining the sign-receiving portion 4 in the holder 6 which has a channel 10 for receiving an edge 12 of the sign-receiving portion 4. The sign-receiving portion 4 has first 14 and second panel members 16, and an edge 12 which is a sliding fit into the channel 10 of the holder 6 such that the sign-receiving portion 4 is releaseably mounted in the holder 6. At least one of the panel members 14, 16 is transparent for enabling signs positioned therebetween to be viewed. The sign-receiving portion 4 is openable and closeable by moving first and second panel members 14, 16 respectively away from each other and towards each other to enable signs to be changed.
Patent GB-2344158-A (GB)
Title: Steering wheel rotating apparatus for physically handicapped persons
Inventor: FUJIMORI YOSHIO
IPC: B60R16/027
Filed: 1999-07-27
Abstract: A steering wheel rotating apparatus for physically handicapped persons includes a grip holder 20 clamped to the steering wheel 11, a rotary grip 40 releasably retained in the holder, and a switch unit 50 detachably fitted to the holder. The grip 40 is retained in the holder by a spring biassed member (22, Fig.5) and can be removed by depressing part 24 of the member. With the switch unit fitted to the holder, a physically handicapped person may operate the steering wheel 11 and the switches (SW1, SW2, SW3) with one hand. When a non-physically handicapped person is to operate the steering wheel 11, the rotary grip 40 and the switch unit 50 may be removed so as not to interfere with steering wheel operation.
Patent GB-2353706-A (GB)
Title: Herbal composition for the treatment of skin disorders and fungal infections of the skin and nails
Inventor: SHAH ELADEVI
IPC: A61K36/00
Filed: 1999-09-03
Abstract: Compositions comprising an extract from the seeds of the plant <I>Centratherum anthelminticum</I> are suitable for use in the treatment of skin disorders, such as acne and impetigo, and fungal infections of the skin and nails. The composition is especially useful for the treatment of acne which results from bacterial infection by <I>Staphylococcus sp</I>., <I>Pitirosporunm sp</I>. and/or <I>Propionaebacterium sp</I>. The composition may also include an extract from the leaves, bark or roots of <I>Melia azardirachta</I> and/or an extract from the seeds of the plant <I>Casia tora</I>. A number of other plant extracts may be present in the composition also. The compositions are preferably formulated in powder form which may then be made up as a potable decoction, <I>i.e</I>., a drink; a mouthwash or as drops for nasal application. Alternatively, the composition may be dispersed in a suitable carrier for topical application, such as Ghee. Compositions comprising <I>Casia tora</I> and one or more of a variety of plant extracts including <I>Melia azardirachta</I> or compositions comprising <I>Melia azardirachta</I> and one or more of a variety of plant extracts including <I>Centratherum anthelminticum</I> are also suitable for use in the treatment of skin disorders and fungal infections of the skin and nails.
Patent GB-2343961-A (GB)
Title: Utility meter error indication system
Inventor: TAYLOR ROBERT EDWARD JONATHAN
IPC: G06M3/06
Filed: 1999-11-17
Abstract: A meter, suitable for measuring consumption of a commodity such as gas, water or electricity, comprises counting means for indicating the consumption of a commodity 102. The meter further includes diagnostic means providing at least one additional indication 104 which relates to the integrity of the commodity consumption indication and wherein the data displayed by the additional indication 104 is replaced by meter status data in response to a predetermined condition of the meter. The integrity of the commodity consumption indication 102 is provided in the form of at least one check digit 104. The said at least one check digit 104 may also be used to display an encoded error message provided as the meter status data when fraudulent or faulty operation of the meter is detected. The code for encoding the status data message may be updated such that the customer remains unaware of any error message 104 whilst the commodity supplier may confirm no incorrect, incomplete or fraudulent meter readings have occurred.
Patent HU-T61337-A (HU)
Title: Process for optical resolution of optically active corey lactonediols
Inventor: TAKANO SEIICHI
IPC: C12P17/04
Filed: 1992-02-26
Abstract: The primary hydroxy group of Corey lactone diols is optically selectively acylated to obtain the desired optically active ester and/or diol. The mixture of Corey lactone diols of formulae (Ia) and (Ib): <CHEM> is reacted with an acylating agent optically selectively in the presence of an enzyme and/or a microorganism thereby to acylate, isolate and purify the primary alcohol.
Patent HU-T67125-A (HU)
Title: Tricyclyc carbapeneme derivatives, pharmaceutical compositions containing them and process for their preparation
Inventor: TARZIA GIORGIO
IPC: A61K31/40
Filed: 1992-03-02
Abstract: Compounds of the formula (I) <CHEM> in which R1 represents a hydrogen atom or a hydroxyl protecting group; R2 represents a hydrogen atom, a carboxyl protecting group or a cation derived from an inorganic base or an organic base; R3 represents the group O(CH2)nR4 in which n is an integer from 2 to 6 and R4 represents a halogen atom or a hydroxy, C1-3alkoxy, C1-3 alkythio, azido, cyano, nitro or quaternary ammonium group N<+>R5R6R7X<->wherein R5 and R6 independently represent a C1-3alkyl group, R7 is a C1-2 alkyl group and X<-> is a pharmaceutically acceptable anion and metabolically labile esters, salts and solvates thereof, and processes for their production.
Patent HU-T67452-A (HU)
Title: Pharmaceutical compositions containing 1,5,6,7-tetrahydro-4h-indazol-4-on derivatives and process for their production
Inventor: RUDOLF KLAUS
IPC: A61K31/415
Filed: 1993-09-28
Abstract: The pharmaceutical compositions contain 1,5,6,7-tetrahydro-4H-indazol-4-ones of the formula <IMAGE> where some of these substances are themselves novel. The pharmaceutical compositions are used as analgesics, antipyretics and antiinflammatory agents.
Patent HU-T65666-A (HU)
Title: Device for removing purified water from circular settling tanks
Inventor: VALENTIN FRANZ
IPC: C02F103/42
Filed: 1993-03-15
Abstract: Water enters a concrete circular settling pond via a central inlet. The pond has a full collector pipe installed underneath the water surface which draws off cleaned water equally from around the pond and then delivers clean water via an outlet tube.
Patent HU-T67480-A (HU)
Title: Pressurised aerosol inhalation compositions
Inventor: MISTRY SURESH NAGARBHAI
IPC: A61K47/44
Filed: 1992-09-23
Abstract: A pressurised aerosol composition comprising a liquefied hydrofluoroalkane, a powdered medicament dispersable therein and a polymer soluble in the liquefied hydrofluoroalkane, wherein the polymer includes recurring structural units, the units being selected from amide containing units and carboxylic acid ester containing units.
Patent HU-T66952-A (HU)
Title: Fungicidal carboxamides for the control of take-all disease of plants
Inventor: PHILLIPS WENDELL GARY
IPC: C07F7/22
Filed: 1992-10-09
Abstract: A method of controlling Take-all disease of plants by applying, preferably to the seed prior to planting, a fungicide of the formula <CHEM> wherein Z1 and Z2 are C or N and are part of an aromatic ring selected from benzene, pyridine, furan, pyrrole, pyrazole, thiazole, and isothiazole; A is selected from -C(X)-amine, -C(O)-SR3, -NH-C(X)R4, and -C(= NR3)-XR7; B is -Wm-Q(R2)3 or selected from o-tolyl, 1-naphthyl, 2-naphthyl, and 9-phenanthryl, each optionally substituted with halogen or R4; Q is C, Si, Ge, or Sn; W is -C(R3)pH(2-p)-; or when Q is C, W is selected from -C(R3)pH(2-p)-, -N(R3)mH(1-m)-, -S(O)p-, and -O-; X is O or S; n is 0, 1, 2, or 3; m is 0 or 1; p is 0, 1, or 2.
Patent HU-T70402-A (HU)
Title: N-(hydroxyethyl)butanediamide derivatives as renin inhibitors, pharmaceutical compns. contg. them and process to prepare the said compds.
Inventor: ANDERSON PAUL CATES
IPC: C07C237/22
Filed: 1993-09-15
Abstract: Disclosed herein are compounds of the formula:    A-N(R<1>)C(O)CH2CHR<2>C(O)-B   wherein A is an oxygen-bearing radical selected from the group consisting of: (a) HO-CH(R<3>)CH2 wherein R<3> is, for example, hydrogen, lower alkyl, lower cycloalkyl, phenyl or an unsubstituted five- or six-membered heterocyclic ring containing one or two heteroatoms selected from the group of N, O or S; (b) HO-CH2CH(R<4>) wherein R<4> is, for example, lower alkyl or phenyl(lower)alkyl; and (c) HO-CR<5>(R<6>)CH2 wherein each of R<5> and R<6> is lower alkyl; or R<5> and R<6> together with the carbon atom to which they are attached form a 1,1-(lower cycloalkanediyl), 1,1-(4-hydroxycyclohexanediyl) or 1,1-(4-oxocyclohexanediyl); (d) (lower alkoxy)CR<5A)<R<6A>)CH2 wherein each of R<5A> and R<6A> is lower alkyl; or R<5A> and R<6A> together with the carbon atom to which they are attached form a 1,1-(lower cycloalkanediyl); and (e) (lower alkyl)C(O)CH2; R<1> is, for example, benzyl, alkyl, a substituted alkyl such as cyclohexylmethyl, or R<7>R<8>NC(O)CH2 wherein R<7> and R<8> are alkyl such as methyl or ethyl; R<2> is, for example, alkyl, cycloalkylmethyl, 1H-imidazol-4-ylmethyl, 4-thiazolylmethyl or (2-amino-4-thiazolyl)methyl; and B is a renin substrate transition state mimic, for example, [1(S)-(cyclohexylmethyl)-2(R),3(S)-dihydroxy-5-methylhexyl]amino. The compounds inhibit renin activity and are indicated for the treatment of hypertension and congestive heart failure.
Patent HU-T71924-A (HU)
Title: Equipment and process for making concrete roof tiles
Inventor: OBEROI BHUSHAN KUMAR
IPC: B28B5/02
Filed: 1994-04-28
Abstract: PCT No. PCT/EP94/01443 Sec. 371 Date Dec. 19, 1995 Sec. 102(e) Date Dec. 19, 1995 PCT Filed Apr. 28, 1994 PCT Pub. No. WO94/25235 PCT Pub. Date Nov. 10, 1994A roof tile making machine and its method of operation. The reinforcement ribs on the underside of a concrete roofing tile are formed during their manufacture by directing mortar into recesses in a pallet on which the tile is made, with a compactor means in the form of multi-tined wheels compacting the mortar in the recesses, and providing thereafter a secondary layer of mortar over the compacted reinforcement ribs, to complete the tile in a conventional manner. A tile provided by the apparatus of the invention has reinforcement ribs which are compacted to the same degree as the remainder of the tile, thereby ensuring that the finished product, when cured, has a uniform, or substantially uniform, strength.
Patent HU-T75585-A (HU)
Title: Lower-buildup dish-washing detergents
Inventor: BUCHMEIER WILLI
IPC: C11D3/33
Filed: 1994-06-06
Abstract: The invention pertains to automatic dish-washing detergents containing, as good biodegradable alkali carriers, amino acids and their salts, especially short-chain  alpha -amino acids, primarily glycine or glycinate. These dish-washing detergents containing amino acids show markedly better properties of inhibiting calcium buildup than conventional dish-washing detergents based on carbonate and/or hydrocarbonate.
Patent HU-T77604-A (HU)
Title: Use of benzofuran, benzotiophen, indole or naphtalene derivatives for production of pharmaceuticals against resistant tumors
Inventor: CHANDRASEKHAR SRINIVASAN
IPC: A61K31/195
Filed: 1995-10-13
Abstract: The present invention provides methods for reversing multidrug resistance in a resistant neoplasm by treating a mammal in need of said treatment with a substituted indole, benzofuran, benzothiophene, naphthalene, or dihydronaphthalene. This invention also provides methods for treating neoplasms in a mammal which comprises administering to a mammal in need of this treatment a substituted indole, benzofuran, benzothiophene, naphthalene, or dihydronaphthalene in combination with an oncolytic agent.
Patent IL-41033-A (IL)
Title: 8,12-diisoprostanoic acid derivatives and process for their preparation
IPC: C07C401/00
Filed: 1972-12-08
Abstract: Optically active 8,12-diisoprostanoic acids and derivatives, processes for making same, pharmaceutical compositions containing same, and intermediates for producing same are disclosed. The acids include, for instance, 5c,13t-11 alpha ,15S-dihydroxy-9-oxo-8,12-diisoprostadienoic acid.
[US4089896A]
Patent JP-S62169439-A (JP)
Title: Holder
Inventor: ISHIHARA TETSUYA
IPC: H01L21/677
Filed: 1986-01-22
Abstract: PURPOSE:To hold a semiconductor wafer steadily without a damage by holding two points of a circumferential part of the semiconductor wafer by two supporting parts from the both sides. CONSTITUTION:A circumferential part 22 of a semiconductor wafer 21 is inserted in a groove 6a formed in a first supporting part 6 by grasping a hand grip 5. Next, a hand grip 13is pulled up with fingers so that a guiding part 4 guides a movable part 12 upward, in other words, it is pulled up in a direction of arrow B. Then, a second supporting part 14 is also pulled up unitarily and a part of the circumferential of the semiconductor wafer 21 is fitted in a groove 14a. If a holder 1 is lifted up while holding the hand grips 5 and 13, the semiconductor wafer 21 is lifted up unitarily.
Patent JP-S54102898-A (JP)
Title: Drive circuit and drive method for thin film el display unit
Inventor: OOBA TOSHIHIRO
IPC: G09F9/00
Filed: 1978-01-30
Abstract: PURPOSE: To reduce the power consumption of spare charging to 1/2 by applying the modulation voltage to EL panel through twice application for the data side and the scanning side.  
     CONSTITUTION: As the process of write-in drive for the device constituted in matrix state with the data side electrodes X 1  to X m  and the scanning side electrodes Y 1  to Y n , first the V pre  a half the modulation voltage is charged up to the full video elements (all the cross points of X and Y electrodes) via the diode array 30. Next, the voltage V pre  is fed to the entire scanning electrodes via the diode arrays 60 and 70 with the charging circuit 110 to increase the potential, and simultaneously, the elements connected to other lines except the selection line Xi among the switching element arrays 40 are turned on. Next, when the write-in voltage V wa  is fed from the circuit 90 to the common line C not connected to the selection line Yj, since the element SSJ is turned on, the video element E ij  illuminates. The power consumption for pre-charge is 1/2 CV 2   pre  taking the full capacitance between electrodes as C, and it is a half the power CV 2   pre  in case that the modulation voltage 2V pre  is applied once from the data side. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59135761-A (JP)
Title: Photoelectric conversion reading device
Inventor: KAWAKAMI EIGO
IPC: H01L27/146
Filed: 1983-01-24
Abstract: PURPOSE:To compact the titled device and reduct cost by constituting a manuscript reading system by using a half mirror. CONSTITUTION:A half mirror 34 employing the joining surface of two prisms as a half mirror section is used, and a light source 32 for illumination is set up on one surface of the half mirror and a photoelectric conversion element 33 on the other surface. A manuscript 31 is arranged on one surface opposite to the conversion element 33, and a reading system consisting of the half mirror 34, the light source 32 and the conversion element 33 is constituted so that the manuscript is read by moving the manuscript 31 or the reading system. Beams from the light source 32 are bent in the direction of the manuscript 31 by the half mirror 34 first. Bent beams collide with the manuscript 31 and are reflected, and transmit the half mirror 34 and reach to the conversion element 33. The diffusion of beams from the light source and reflected beams from the manuscript can be inhibited by setting up a cylindrical lens and a reticular lens between both the light source 32 and the half mirror 34 and both the half mirror 34 and the conversion element 33.
Patent JP-H09197252-A (JP)
Title: Automatic focusing method
Inventor: HIDAKA MASARU
IPC: G03B13/36
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide the automatic focusing method which can put a camera such as a television camera in focus on a closer subject on a photographic picture plane. SOLUTION: Focusing areas are provided at the center part and both side parts on the photographic picture plane, and focus evaluated values are detected in both those areas and the entire area. According to the focus evaluated value of either area, a focus lens is moved under ascent control and set at a focusing position (S10). Then the focus lens is moved by a fine quantity from the focusing position in the short-distance direction or finite-distance direction (S12), the increse/decrease tendencies of the focus evaluated values in the focusing areas at the center part and both side parts on the photographic picture plane are detected (S14), and it is judged whether a subject is on more on the short- distance side than the subject in focus from the increase/decrease tendencies (S16).  When it is judged that the subject on the short-distance side, the position of the focus lens is adjusted according to the focus evaluated value in the focusing area (S18) and the lens is put in focus on the subject which is positioned on the short-distance side.
Patent JP-H11265992-A (JP)
Title: Forming method of dynamic random access memory
Inventor: ILG MATTHIAS
IPC: H01L27/108
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To form a sure gate conductor which is lessened in thickness and sheet resistance, by a method wherein a metal silicide layer doped with dopant in situ is deposited on a doped polysilicon layer. SOLUTION: A thin gate oxide layer 220 is formed on the surface of a substrate 201, a polysilicon layer 230 is deposited thereon through a chemical deposition method. Typically, the polysilicon layer 330 contains dopant so as to be lessened in resistivity. Then, a metal silicide layer 240 is deposited on the polysilicon layer 230. The silicide layer 240 which is doped so as to be used as a dopant source is provided, whereby a polysilicon layer can be formed being lower in dopant concentration than that which generates a metal-rich boundary surface. Therefore, a polysilicon layer of a gate stack is more enhanced in dopant concentration without being increased in thickness so as to avoid a metal-rich boundary surface, and the sure gate stack lessened in sheet resistance can be obtained.
Patent JP-S60155830-A (JP)
Title: Cooker equipped with infrared-ray sensor
Inventor: NIWA TAKASHI
IPC: H05B6/68
Filed: 1984-01-24
Abstract: PURPOSE:To permit to measure the temperature of a substance under the optimum condition at all times by a method wherein the frequency of opening and closing of a shutter is changed to regulate the amount of radiation of infrared-ray projected into the sensor. CONSTITUTION:The shutter 13, interposed between an opening 11 at the ceiling of a heating chamber 3 and the infrared-ray sensor 12, is operated in accordance with the command of a control unit 14 and intercepts periodically a path of radiation energy from a food into the infrared-ray sensor 12 through the opening 11. The infrared-ray sensor 12 and the oscillating circuit 23 output the oscillating pulse of a frequency in accordance with the magnitude of the inputs thereof to the terminal R4 of a omicrocomputer 15. The microcomputer 15 detects the temperature condition of the surface of substance by counting the number of oscillating pulse. The opening and closing signal of the shutter 13 is outputted from the terminal R5 of the microcomputer 15 and the shutter obstructs the view of sensor 12 in accordance with the output frequency of the computer 15. Thus, the microcomputer 15 detects the temperature of the food from the opening and closing frequency of the shutter 13 and the value of input frequency of the same and controls at that time the output level of the terminal R2 or the same R3 to control a magnetron circuit 18.
Patent JP-H02192218-A (JP)
Title: Cmos integrated circuit
Inventor: MIZUSAWA TAKESHI
IPC: G06F1/04
Filed: 1989-01-19
Abstract: PURPOSE:To prevent a stress from being imposed on an internal wiring or the like by providing an internal clock generating circuit generating an internal clock of a period of 0.001-10sec and a clock switching circuit supplying the internal clock to an integrated circuit main body when no external clock is supplied. CONSTITUTION:An internal clock generating circuit 20 generates a low speed internal clock, that is, an internal clock having a period of 0.001-10sec and a clock switching circuit 30 supplies its external clock to an integrated circuit main body 40 when an external clock is inputted from an external clock input terminal 10 and supplies the internal clock to the integrated circuit main body 40 when no external clock is supplied. Thus, it is possible to keep a level of an output node of a transfer gate to a normal 'L' or 'H' level, the flowing of an excess current to a wiring or the like is prevented and stress imposed on the internal wiring of the integrated circuit is avoided.