baber/WOPTO huggingface dataset:
Patent GB-2346187-A (GB)
Title: Radial seal and carrier for a gearbox input shaft
Inventor: HELFMEIER ULRICH
IPC: F16D25/08
Filed: 1999-12-08
Abstract: A hydraulically actuable release device 2 for a vehicle clutch comprises a cylinder 4 and axially displaceable annular piston 6 assembly positioned concentrically to a gearbox input shaft 5, and the cylinder releasably secured on a gearbox housing 3. A radial shaft gasket 1a, received in a disc-like gasket carrier 17 centred on the bore wall 14 of the gearbox housing, is provided to seal an annular gap between the gearbox shaft and a bore wall of the cylinder. The carrier is formed from sheet-steel through a deep-drawing process. The gasket maybe unreleasably secured directly onto the carrier, eg. by vulcanisation, and the carrier may be releasably secured on the gearbox housing separately from the cylinder, in order to facilitate a seal integrity test of the gearbox housing. A torsional securing device 21, formed a bevel 22 on the carrier, also performs a centring function.
Patent GB-2345517-A (GB)
Title: Free piston i.c. engine
Inventor: LIEBING ALAN PAUL
IPC: F02B75/02
Filed: 1999-12-22
Abstract: The engine 100 comprises a housing 2 and two reciprocating pistons 3 between which is defined the combustion chamber 1. The combustion chamber 1 has intake 4 and exhaust 5 apertures. Resilient biassing means 8 are provided to accumulate and return during each cycle of the movement of the pistons 3 energy released from the combustion of the mixture in the chamber 1. Each of the resilient biassing means 8 is in the form of a bar or tube having substantially uniform stress characteristics and being formed and arranged in leverage with the ends of the pistons 3 so as to provide an output of mechanical energy produced in operation of the engine. In use, the biassing means 8 do not add to the inertia of the free pistons 3 and increased efficiency and power may be realised. The biassing means 8 may act via rockers 9 on drive pistons 7 which are separated from the free pistons 3 by induction, precompression and bounce chambers 6. The drive pistons 7 may pressurize hydraulic fluid H in chambers 20 to provide useful work.
Patent GB-2345190-A (GB)
Title: Barrier for copper metallisation
Inventor: BHOWMIK SIDDHARTHA
IPC: C25D7/00
Filed: 1999-12-21
Abstract: The invention includes a process for copper metallization of an integrated circuit, comprising the steps of forming tantalum on a substrate, forming tantalum nitride over the tantalum, forming titanium nitride over the tantalum nitride, forming copper over the titanium nitride and integrated circuits made thereby. The invention is particularly useful in forming damascene structures with large aspect ratios.
Patent GB-2341377-A (GB)
Title: A bag holder
Inventor: O'HANLON FRANCES PARNELL
IPC: B65F1/06
Filed: 1998-06-26
Abstract: A bag device facilitates the reuse of bags such as plastic grocery bags as waste collection bags. The device has a body (1) formed with slots (12) from which the bag (B) can be suspended by means of its handles (H). An expander element (2) is pivotally connected to the body (1) and is movable between a storage state in which it is folded against the body (1) and a usable state in which it engages the interior of the bag to retain the mouth of the bag open for receiving waste. The device may be removably or non-removably attachable to a support surface or may be free-standing. It is conveniently formed from a washable, lightweight material.
Patent HU-T63825-A (HU)
Title: Process for producing fluorination catalyst and fluorinated hydrocarbons
Inventor: SCOTT JOHN DAVID
IPC: C07C17/10
Filed: 1992-01-24
Abstract: A chromium-containing fluorination catalyst which comprises an activity-promoting amount of zinc or a compound of zinc, a process for increasing the activity of a chromium-containing fluorination catalyst by introducing an activity promoting amount of zinc or a compound of zinc to the catalyst and a process for the production of fluorinated hydrocarbons, in particular 1,1,1,2-tetrafluoroethane which comprises reacting a hydrocarbon or a halogenated hydrocarbon, in particular 1-chloro-2,2,2-trifluoroethane which hydrogen fluoride in the vapour phase in the presence of the zinc-promoted chromium-containing catalyst.
Patent HU-T72633-A (HU)
Title: Pharmaceutical composition against osteoporosis containing benzothiophene-derivatives and progesteron and process for their preparation
Inventor: BLACK LARRY JOHN
IPC: A61K31/4535
Filed: 1995-01-25
Abstract: This invention provides a new method for treating osteoporosis comprising administering :
     1) a compound of formula I
     wherein
   R and R 1 , independently, are hydrogen, hydroxyl, C 1 -C 6 -alkoxy, C 1 -C 6  acyloxy, C 1 -C 6  alkoxy-C 2 -C 6 -acyloxy, R 2- substituted aryloxy, R 2- substituted aroyloxy, R 3- substituted carbonyloxy or halo ;   R 2  is C 1 -C 3 -alkyl, C 1 -C 3 -alkoxy, hydrogen or halo ; and   R 3  is C 1 -C 6 -alkoxy or aryloxy ;   n is 2, 3 or 4 ; and   p is 4, 5 or 6 ;   or a pharmaceutically acceptable salt or solvate thereof ; together with       2) a progestin selected from medroxyprogesterone, norethindrone or norethynodrel, or a pharmaceutically acceptable salt thereof; in amounts such that the combination retains or increases bone density.   
     The invention also provides pharmaceutical formulations for inhibiting bone loss comprising (1) a compound of formula I, or a pharmaceutically acceptable salt or solvate thereof; and (2) a progestin selected from medroxyprogesterone, norethindrone or norethynodrel, or a pharmaceutically acceptable salt thereof; in amounts such that the combination inhibits bone loss, together with one or more pharmaceutically acceptable carriers.
Patent HU-T75379-A (HU)
Title: Packing device having biological activating effect
Inventor: SZABO JOZSEF
IPC: B65D81/24
Filed: 1995-09-06
Abstract: The invention relates to packing material having biologically activating effect, characterized in that one or more surface(s) of it is/are provided with fixed permanent magnet and/or permanent magnet insert. The packing material according to the invention is preferably used for foodstuffs, cosmetics, hygienic products, medicinal products.
Patent HU-T74139-A (HU)
Title: Composite nonwoven material, method for producing same and absorbent sanitary article
Inventor: KOCZAB JEAN-PIERRE
IPC: A61F13/53
Filed: 1994-06-14
Abstract: PCT No. PCT/FR94/00710 Sec. 371 Date Jan. 18, 1996 Sec. 102(e) Date Jan. 18, 1996 PCT Filed Jun. 14, 1995 PCT Pub. No. WO94/29506 PCT Pub. Date Dec. 22, 1994A composite nonwoven material comprises at least one layer (2) of a carded voile of hydrophobic thermoplastic fibers, the said fibers being partially disoriented in at least a proportion of the thickness of the voile so that a proportion of the said fibers has an angular orientation in relation to the main plane of the fibers of the said voile, and a layer (3) made of voile of nonwoven of noncarded type of hydrophobic thermo-plastic fibers, the fibers of at least one of the layers being chosen from fibers with a low melting point, two-component fibers, mixtures of such fibers with fibers of high melting point and fibers mixed with a binder or one face of the voile of one of the layers is coated with a binder, the layers being joined together by heat-melting.
Patent HU-T76711-A (HU)
Title: Process for fractioning vinasse
Inventor: LINDROOS MIRJA
IPC: B01D15/24
Filed: 1995-06-07
Abstract: PCT No. PCT/FI95/00329 Sec. 371 Date Mar. 10, 1997 Sec. 102(e) Date Mar. 10, 1997 PCT Filed Jun. 7, 1995 PCT Pub. No. WO96/00776 PCT Pub. Date Jan. 11, 1996The invention relates to a process for fractioning vinasse, in which process the pH value of the vinasse is lowered by adding acid, and the formed precipitate is separated in order to obtain an inorganic fraction, whereupon an organic fraction remains. The invention also relates to the products obtained. The inorganic fraction mainly contains potassium salt, and it is useful for example as a fertilizer. The organic fraction mainly contains organic acids, and it is useful for example as an additive in animal feed and in producing silage.
Patent IL-62760-A (IL)
Title: Stage lighting control system
IPC: H05B37/02
Filed: 1981-04-30
Abstract: A stage lighting control system having a main processor unit and a portable desk controller, wherein a local microprocessor is provided in the portable desk controller to scan the dimmer control contacts in the desk and to transmit changed state control data to the main processor as an asynchronous serially coded signal on a low capacity link which enables the controller to be conveniently located remote from the main processor. Changed display data is developed by a visual display unit (V.D.U.) interface in the main processor for transmission on the low capacity link as standard composite video to a V.D.U. at the desk. Output to the dimmers circuitry is through an expansible plurality of output channel processors controlling groups of dimmers for efficient data formatting. Lighting level information is recorded in accordance with a channel code, patching means being provided to enable differing arrangements of dimmers circuitry to be controlled in accordance with the recorded lighting level information.
Patent IL-72682-A (IL)
Title: Derivatives of 4-alkanoyloxy-phenyl-4-oxo-buten-2-oic acid,the process for preparing them and pharmaceutical compositions containing them
IPC: C07C69/738
Filed: 1984-08-14
Abstract: Compounds of the formula (I):    <IMAGE>  (I)  in which R1 represents alkyl containing from 1 to 18 carbon atoms, R2 represents hydrogen or alkyl containing from 1 to 8 carbon atoms and R represents hydrogen or alkyl containing from 1 to 8 carbon atoms, as well as the alkali metal, alkaline-earth metal or amine salts thereof, in which R represents hydrogen. Also, method of preparing same, compositions containing same and therapeutic treatment therewith.
Patent IL-75353-A (IL)
Title: Adhesive composition for uniting surfaces in explosive charge containing ammunition
IPC: C06B45/12
Filed: 1985-05-30
Abstract: An adhesive medium for the bonding of surfaces in ammunition which contains explosive charges. The adhesive medium essentially consists of: 14 to 46% by weight of a binding resin non-hardening in oxygen, having a softening point below the melting point of the explosive; 6 to 26% by weight of a pigment composition; and 24 to 66% by weight of a polymeric solvent composition.
Patent IL-75773-A (IL)
Title: Polycyclic ether antibiotics,their production,compositions containing them and their use
IPC: C12P19/00
Filed: 1985-07-11
Abstract: A new acidic polycyclic ether antibiotic UK-58,852 has the formula:wherein R and R<sup>1</sup> are both hydrogen, and can be prepared by the submerged aerobic propagation in aqueous nutrient media of Actinomadura sp. ATCC 39697. The antibiotic and its cationic salts are active against a variety of microorganisms and are effective in controlling coccidiosis, enteritis, swine dysentery and theileriosis as well as being effective in promotion of growth and/or improving efficiency of feed utilisation in swine and ruminants. Two minor components, wherein R is H and R<sup>1</sup> is CH<sub>3</sub> and wherein R and R are both CH<sub>3</sub>, have also been isolated from the fermentation.
Patent IL-90279-A (IL)
Title: Piperazinyl carboxamide derivatives, their preparation and pharmaceutical com¦ositions containing them
IPC: A61P25/20
Filed: 1989-05-12
Abstract: The invention discloses compounds of the formula (I) <CHEM> wherein R<1> is 1-adamantyl, 3-methyl-1-adamantyl, 3-noradamantyl, unsubstituted or substituted-2-indolyl, 3-indolyl, 2-benzofuranyl and 3-benzofuranyl wherein the substituents are selected from lower alkyl, lower alkoxy and halo; R<2> is unsubstituted or substituted phenyl, benzyl, pyridinyl, pyrimidinyl or pyrazinyl, wherein the substituents are selected from lower alkyl, lower alkoxy, trifluoromethyl and halo; R<3> is H or lower alkyl of 1 to 3 carbon atoms, n is the integer 0 or 1; m is an integer from 2 to 5, and the pharmaceutically acceptable salts thereof which possess central nervous system activity.
Patent JP-H08203561-A (JP)
Title: Lithium secondary battery
Inventor: MOMIYAMA KAZUTO
IPC: H01M10/0567
Filed: 1995-01-25
Abstract: PURPOSE: To provide a lithium secondary battery which has high energy density and superior in charge/discharge cycle characteristics. CONSTITUTION: A lithium secondary battery is provided with a positive electrode which uses a metal compound (metal compound oxide, metal chalcogenide, etc.,) possible of implantation and emission of lithium ion as an active material and a negative electrode which uses nonaqueous electrolytic solution, and carbon material or lithium metal possible of implantation and emission of lithium ion, as active materials, and the nonaqueous electrolytic solution contains hydroquinone or hydroquinone derivatives.
Patent JP-S5395883-A (JP)
Title: Manufacture of tubular separating membrane for solute
Inventor: HORI HISAKO
IPC: B01D69/10
Filed: 1977-02-01
Abstract: PURPOSE:To produce chemicals resistant, heat resistant tubular separating membrane for solute by making a membrane made from an undecomposable synthetic resin which is sol, in sulfuric acid adhere closely to a porous tube with its active layer having solute separating power forming the surface.
Patent JP-H06218954-A (JP)
Title: Printing head
Inventor: KOSHIISHI OSAMU
IPC: B41J29/08
Filed: 1993-01-25
Abstract: PURPOSE:To eliminate the backlash of fulcrum shafts and an abrasion-resistant sheet, to prevent the generation of abrasion, to stabilize the behavior of a lever during long-term use and to eliminate the deterioration of printing quality by mounting a means fixing all of the fulcrum shafts. CONSTITUTION:An elastic sheet 14 is a part showing a feature and a fulcrum shaft 19 has a diameter slightly larger than the thickness of a positioning plate 13 and is fixed in the state held between an abrasion-resistant sheet 12 and the elastic sheet 14. Since the elastic sheet 14 presses all of fulcrum shafts in a close contact state by the elastic deformation of the sheet even when the diameter dimensions of the fulcrum shafts 19 are not uniform, the fulcrum shafts can be certainly fixed. At a stand-by time, a lever 18 is pushed by the return spring 21 held to a spring holding member 20 and pressed to a damper 22. A printing wire 10 is fixed to the leading end of the lever 18 and held by a plurality of wire guides 24 so as to be slidable in the axial direction thereof.
Patent JP-H04212242-A (JP)
Title: Multiple focusing type electron gun for cathode-ray tube
Inventor: CHIYOU SHIYAKURAI
IPC: H01J29/50
Filed: 1991-01-04
Abstract: PURPOSE: To decrease an incident angle to a main lens of an electron beam and improve focus characteristics by forming an electron beam passing holes of a center electrode in a rectangular shape of size of which the electron beam passing holes of the forward and backward electrodes are internally contacted. CONSTITUTION: A high-potential focus voltage is applied to G5, G7 electrodes, a low-potential focus lens is applied to a G6 electrode, therefore, a uni-potential auxiliary lens is formed by the G5 to G7 electrodes. Consequently, when an electron beam passes between the G5 and G6 electrodes, it is accelerated and converged. A beam passing hole H6 of the G6 electrode is formed in a rectangular shape in size in which beam passing holes H5, H7 of the G5, G7 electrodes are internally connected, and as a result a divergence angle of the electron beam between the G5 and G6 electrodes is decreased. Thereby, an incident angle to the main lens of the electron beam is decreased, and the focus characteristics can be improved.
Patent JP-2000012472-A (JP)
Title: Semiconductor device manufacturing equipment using plasma
Inventor: RI HENKI
IPC: H01L21/205
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing equipment using plasma, that can form plasma with uniform intensity by independently controlling each of divided regions obtained by dividing one or more electrodes among a plurality of electrodes provided in a process chamber. SOLUTION: There are provided a process chamber 40 in which the semiconductor manufacturing process using plasma is performed, reaction gas supplying means 55 that can supply the reaction gas into the process chamber 40, a plurality of divided electrodes containing a group 46 of one or more electrodes divided into a plurality of divided electrodes 42 and 44 by insulating means and a plurality of high frequency generators 64 and 68, that can supply high-frequency power to each of the plurality of electrodes. Therefore, plasma with overall uniformity is formed in the process chamber 40, so that the occurrence of failures for etching rate, linewidth, uniformity, etc., of the wafer to be processed can be prevented.
Patent JP-H03217434-A (JP)
Title: Method for hardening surface of plastic
Inventor: USAMI MASAHIRO
IPC: C08J7/00
Filed: 1990-01-22
Abstract: PURPOSE:To obtain a plastic glass having improved peeling strength at the bonding interface and scratch resistance of the surface and suitable as a substitute for transparent glass product by forming a thin film of an organo(poly) siloxane on the surface of a plastic and subjecting to a specific treatment. CONSTITUTION:A thin film of an organo(poly)siloxane [e.g. 1-(3- aminopropyl)-1,1,3,3,3-pentamethyldisiloxane] is formed on the surface of a plastic and the product is subjected to plasmatreatment. As an alternative method, a thin ceramic film is deposited on the siloxane thin film by evaporation.
Patent JP-S617364-A (JP)
Title: Aerosol-type paint remover
Inventor: OOMUNE MASANORI
IPC: B05B9/04
Filed: 1984-01-26
Abstract: PURPOSE:To obtain the titled remover very easy to handle, capable of debonding in a short time firmly attached coating film such as epoxy- or melamine resin- baked coating film, by sealing in an aerosol vessel N2-gas as a propellant in combination with methylene chloride. CONSTITUTION:The objective remover can be obtained by sealing in an aerosol vessel (A) a liquid paint remover containing, as chief component, 70-90wt% of methylene chloride in combination with (B) as a propellant, N2-gas with a pressure of 5-6kg/cm<2>.
Patent JP-S5294162-A (JP)
Title: Electromagnetic flowmeter converter
Inventor: NISHINO TADASHI
IPC: G01F1/58
Filed: 1976-02-04
Abstract: PURPOSE: Devices in converters by voltage generated between the meter housing of the converter and ground are protected against damage by providing a protection circuit when discharging surge which arrived from a lightning arrestor installed on external wiring of the converter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07213299-A (JP)
Title: Method for identifying and detecting bacterium with dna gyrase gene
Inventor: YAMAMOTO SATOSHI
IPC: C12N15/09
Filed: 1994-02-02
Abstract: PURPOSE:To accurately detect and identify a bacterium playing an important role in a medical field, various industrial fields, and environmental maintenance in the level of genes by identifying the bacterium with the base sequence of the DNA gyrase gene of the bacterium. CONSTITUTION:When a bacterium is identified with the base sequence of the DNA gyrase gene of the bacterium, at least the partial base sequence of a gyrase B sub-unit coding an amino acid sequence nipped with an amino acid sequence of formula I and an amino acid sequence of formula II on the DNA gyrase B sub-unit is multiplied by a PCR method using a DNA coding the amino acid sequences of formulas I and II. Thus, the kind and strain of the bacterium can more accurately defined than by conventional methods, and the bacterium can be detected and identified, thereby enabling to utilize this method for the diagnosis of infectious diseases, the developments of microorganism environmental clarification systems, the control of food production processes, etc.
Patent JP-H0531050-A (JP)
Title: Vacuum cleaner
Inventor: HAYASHI SHIGEO
IPC: A47L9/00
Filed: 1992-01-24
Abstract: PURPOSE: To reduce noise without decreasing suction performance by absorbing blower vibration, cutting generated noise, bending an exhaust discharging channel, and by absorbing noise transmitted along the channel. CONSTITUTION: Blower assembly B is provided with front buffer material 3 and back buffer material 4 to absorb vibration of an electric blower 1, and a middle case 5 and a blower case 8 to shield noise. And a channel to discharge the exhaust emitted from an emission port 17 of the blower 1 is bent to extend the channel, thereby, the exhaust flows and bends primarily in an L shape, secondarily in a U shape, and tertiarily in an S shape. And to absorb and reduce noise transmitted along the exhaust discharging channel, filters 18 and 19 are attached to the circumference of a motor section 5 of the blower 1 and to the inside of a back wall of the case 8 respectively. And sound-absorbent material 20 and 21 are attached to the inside of the middle case 5 and to the inside of a cylinder wall of the blower case 8 respectively. Thereby, the generating of noise is suppressed.
Patent JP-H07213535-A (JP)
Title: Bone marrow pin for restoring bone
Inventor: KISHIGAMI YOSHIHIRO
IPC: A61B17/72
Filed: 1994-02-02
Abstract: PURPOSE:To provide a bone marrow pin for restoring bone that is securely and quickly able to treat a fracture of long bone or restore a lacked bone due to a compound fracture or tumor. CONSTITUTION:This pin is made of a pipe 1 with thickness which is enough to insert into the hollow of bone marrow almost tightly, and multiple through holes 2 are formed in the whole wall of the pipe 1.
Patent JP-S62169944-A (JP)
Title: Detector for clogging of filter
Inventor: YAMADA NORIKAZU
IPC: F24F13/28
Filed: 1986-01-21
Abstract: PURPOSE:To be able to detect exactly the clogging of a filter at the early time of clogging by detecting the reduction in receiver light level of transmitted light. CONSTITUTION:The outgoing light of a luminescent element 6 is guided to a neighbor location to the suction surface 3 of a filter 1 through a primary optical fiber 10 and after the light permeats through the filter 1, it is guided to a light receiving element 7 through a secondary optical fiber 11. A level judging means 8 compares the received light level Vs of the element 7 with a specified level Vr and then emits a clogging detecting signal J in case of Vs<=Vr. For example, in case when a gas fan heater is used, the outbreak of the signal J causes an informing sign to turn on and gas supply to stop.
Patent JP-H04249951-A (JP)
Title: Telephone set
Inventor: YOSHIDA AKIHIRO
IPC: H04W88/02
Filed: 1991-01-07
Abstract: PURPOSE:To enable conversation to be restarted by moving to another place as keeping a line at a connected state without giving a fear or irritation to an opponent when the conversation is hard to hold due to a noise, etc. CONSTITUTION:A voice message to let the opponent performing speech await for a moment is stored in a storage means 13. Commands to stop the function of a transmitter 12 and to send the voice message are supplied to a signal route switching means 9 by performing the on-operation of a message function operation switch 14. Also, the command to restore the function of the transmitter 12 is supplied to the signal route switching means 9 by performing the off-operation of the message function operation switch 14.
Patent JP-H09202980-A (JP)
Title: Method for regenerating etchant and method for using the regenerated etchant
Inventor: SHIBUYA MASAYUKI
IPC: C23F1/46
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for oxidizing and regnerating an etchant with gaseous ozone at a low cost and provide a method for using the regenerated etchant. SOLUTION: The ferrous ion in an deteriorated etchant is oxidized to ferric ion by using gaseous ozone and 4-6 mols of hydrochloric acid per mol of gaseous ozone to regnerate the etchant. The etchant regnerated by this method is added to an etchant increased in pH and decreased in ferric ion concn. by etching and used.