baber/WOPTO huggingface dataset:
Patent RU-94022616-A (RU)
Inventor: BARANOV O K
IPC: B61H15/00
Filed: 1994-06-15
Abstract: FIELD: railway transport; high-speed trains. SUBSTANCE: sealing member of rod in housing of pneumatic cylinder is made in form of rigid cup whose bottom is coupled with rod, and inner cylindrical surface has sealing and encases the housing. Cup and rod of pneumatic cylindrical are freely coupled by detachable rod, and member connecting pneumatic cylinder with drive is made in form of diametrically opposite holes arranged on cup. In other design version cup and rod are rigidly coupled, and member connecting pneumatic cylinder with drive is made in form of eye made on cup bottom, cup and eye being coupled by detachable rod. EFFECT: reduced overall dimensions, enhanced reliability of pneumatic cylinder.
Patent RU-94027577-A (RU)
Inventor: ALEN DI MAL TA
IPC: C07D401/12
Filed: 1994-07-29
Abstract: FIELD: medicine. SUBSTANCE: method for production of derivatives of 1-benzenesulfonyl-1,3-dihydro-2H-benzimidazole-2-on having formulaand pharmaceutical composition which contains them are proposed. EFFECT: improves quality of desired product.
Patent RU-94029958-A (RU)
Inventor: ABRAMOV G M
IPC: E04B7/14
Filed: 1994-08-05
Abstract: FIELD: civil engineering. SUBSTANCE: guy rope covering includes soft covering and rigid frames on building butts. The frames are interconnected with guy ropes. This is provided with a device for moving the covering. The device is made in the form of members carrying covering material. Upper members is made in the form of a bracket used to pass guy rope through. Lower member has opening to pass tension cable through. The cable is connected to a drive. The device to move the covering is place on guy ropes with pitch of 1.5 - 2.5 m depending on carrying capacity of the material. Covering material is attached along all perimeter using fixing rigs of different design, for example, in the form of usual boards tightened with bolts. EFFECT: low cost, simple in making construction.
Patent RU-94031556-A (RU)
Inventor: KRIVOROTOV A S
IPC: A01F25/00
Filed: 1994-08-23
Abstract: FIELD: agriculture. SUBSTANCE: apparatus has two water and air- impermeable webs and two like webs provided with layer of warming material protected at both sides with water-impermeable film. Hook-and-loop type tape fastened along contour of webs on inner edges is adapted to seal joints. Upon creating vacuum in such composite package, grain is reliably preserved for prolonged period, since along with air, oxygen and moisture are adsorbed (pumped out) from package. Air and moisture are sucked out from space between grains and partially from grains. It allows heat generation and, as a result, grain germination and deterioration to be prevented. EFFECT: increased efficiency, simplified construction, prolonged storage and improved quality of grain.
Patent RU-94032807-A (RU)
Inventor: ELESIN S M
IPC: C04B7/28
Filed: 1994-09-08
Abstract: FIELD: manufacture of building materials, particularly, compounds of clinker-free binding agents based on high-calcium brown coal ash; may be used in manufacture of concrete and reinforced concrete products which solidify under normal conditions and also by steaming. SUBSTANCE: binding agent includes high-calcium fly ash, gypsum, calcium chloride and lime component. Novelty consists in inclusion of lime component in the form of lime aleurolite with the following amounts of components, mas.%: gypsum, 2.5-2.5; calcium chloride, 0.5-1.5; lime aleurolite, 25-33; high-calcium fly ash, the balance. In this case, high-calcium fly ash has free calcium oxide in the amount of 16-32 mas.%. EFFECT: higher efficiency.
Patent RU-94035051-A (RU)
Inventor: TALANOV B P
IPC: E01F15/02
Filed: 1994-09-20
Abstract: FIELD: traffic stripping. SUBSTANCE: white line may be moved in the direction perpendicular to the main traffic artery by control signals and coupling force may be changed. EFFECT: changeable width of roadway in any traffic route, avoiding bottle necks, traffic-dependable roadway width.
Patent RU-94037843-A (RU)
Inventor: GELES I S
IPC: B27N3/02
Filed: 1994-10-10
Abstract: FIELD: production of insulation materials. SUBSTANCE: proposed mixture is prepared by mixing slime, woody mass, wood dust, hydrophobic agent and diammonium phosphate within definite ranges. Desired material is prepared after mixing, dehydration and drying. EFFECT: improves quality of desired product.
Patent RU-94040184-A (RU)
Inventor: GARET GRIFFITS
IPC: C07D233/70
Filed: 1994-11-11
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: claimed invention describes novel process for preparation of 2-substituted 5- chloroimidazole-4-carbaldehydes of general formula:. Glycine ether hydrohalogen is cyclized with imido acid ester to 2-substituted 3,5-dihydroimidazole-4-one, the latter is converted to N,N-substituted aminomethylene imidazolinone with N, N-substituted formamideacetal and then chlorinated. 5-chloroimidazole-4-carbalkehydes are essentially important intermediate products for preparing pharmaceutical agents that reduce blood pressure. EFFECT: improved properties of the pharmaceutical agents.
Patent RU-94040854-A (RU)
Inventor: NIKOL BRJU-MAN EZ
IPC: A61K31/505
Filed: 1993-02-18
Abstract: FIELD: medicine. SUBSTANCE: claimed invention describes derivatives of formula:and tautomeric forms thereof and also adducts thereof used for therapeutic purposes, especially in treatment and prophylaxis of cardiovascular diseases more particularly for the treatment of hypertension, cardiac insufficiency and especially atherosclerosis. EFFECT: improved properties of the title compounds.
Patent RU-94045142-A (RU)
Inventor: ANDREAS VINTER
IPC: C07F7/08
Filed: 1994-12-26
Abstract: FIELD: chemistry of polymers. SUBSTANCE: claimed invention describes metallocene compound of formula I:wherein both types of indenyl ligands have substituents different from each other. Metallocene compound can be used as catalyst component for polymerization of olefins. EFFECT: improved properties of the metallocene compound.
Patent RU-95100536-A (RU)
Inventor: BELOPUKHOV V N
IPC: G01B11/24
Filed: 1995-01-12
Abstract: FIELD: measuring technology; contactless measurement of profile of parts, type bodies of revolution and slight waviness in the form of space function. SUBSTANCE: method consists in directing beam of light to surface under test, noting the reflecting beams and determining the geometric form by its spatial coordinates. Searching beam is directed to surface under test perpendicularly to axis of rotation slightly shifted relative to this axis, then scanning of surface is performed by turning it and moving the beam in parallel with axis of rotation at discrete points; spatial position of reflected beam is noted by photodetector having form of lateral surface of cylinder concentric to body of revolution; polar angle at point of scanning and height of beam position are noted on photodetector; measuring data files are formed which are used for determination of radius of averaged profile and derivative functions of waviness are determined for each circular section and readings of waviness function are reproduced by respective derivatives taking into account curvature of averaged profile. Linearization of graduation characteristics is achieved due to registration of reflected beam position in cylindrical coordinate system which is natural for bodies of revolution. EFFECT: extended functional capabilities for measurement of complex three-dimensional surfaces of revolution (for example, raceways of ball bearings) and enhanced accuracy for reproduction of out-of-roundness and waviness of small amplitudes. 2 cl, 3 dwg
Patent RU-95102124-A (RU)
Inventor: NOVGORODTSEVA T P
IPC: G01N33/92
Filed: 1995-02-14
Abstract: FIELD: medicine, cardiology. SUBSTANCE: venous blood is taken into the tube with heparin, erythrocytes are isolated by centrifuging with subsequent washing off plasma by 0.9% sodium chloride solution and extraction. Lipids are isolated from erythrocytes and phospholipids are classified. Content of each phospholipid component is expressed as a percentage against total sum of phospholipid erythrocytes. Complete metabolic remission is estimated by normalization level of certain phospholipid components. Medicinal rehabilitation is considered to be efficient by establishing terms of metabolic remission prolongation. EFFECT: improved efficiency of restorative therapy in ischemic patients.
Patent RU-95104669-A (RU)
Inventor: USHAKOV B K
IPC: C21D1/06
Filed: 1995-03-23
Abstract: FIELD: treatment of steel, particular, hardening of tubular products in form of hollow rollers for rolling bearings. SUBSTANCE: with the aim to use standard steel for bulk-surface hardening of hollow rollers with small thickness of product wall, the products are subject to surface heating with high specific power up to temperature of external surface which exceeds by 170-350 C the value of critical points A$$$ for eutectoid and hypereutectoid steels and A$$$, for hypoeutectoid steel. Then, heating is discontinued and product is held before hardening cooling for heating of the internal surface up to minimum temperatures ensuring its hardening. High temperature of the external surfaces ensures high contact endurance of hardened steel and low temperature of hardening of the internal surface reduces steel hardness penetration in the given zone and allows obtaining the effect of bulk-surface hardening. EFFECT: higher efficiency.
Patent RU-95104792-A (RU)
Inventor: CHIZHEVSKAJA S V
IPC: C01G25/02
Filed: 1995-03-29
Abstract: FIELD: technology of zirconium. SUBSTANCE: claimed invention describes beneficiation of baddeleyite concentrate by purifying it from impurities, prior to being leached, baddeleyite concentrate is mechanically activated to give powder having "S"=3.5-4 sq.m/g and further leaching is carried out with 10-15% hydrochloric acid solution at S:L phase ratio of 1:3 to 1:5 and at temperature of 60-90 C for 15-30 minutes. On completion of leaching the phases are separated by filtration. Use of the claimed process makes it possible to reduce content of impurities to level that meets zirconium dioxide requirements, reduce the number of treatment stages, cut down energy consumption and accelerate the process. EFFECT: more efficient beneficiation process.
Patent RU-95105350-A (RU)
Inventor: SERGEEVA L A
IPC: G01N33/48
Filed: 1995-04-10
Abstract: FIELD: medicine, ecology. SUBSTANCE: method involves determination of phenol concentration in a single urine portion in children. Children were divided for two subgroups: 1) at phenol concentration below 15 pg/ml and 2) at phenol concentration above 15 pg/ml. High degree of environment pollution is detected if children number in the 2-d subgroup is above 30%. EFFECT: increased precision, economy and rate of assay.
Patent RU-95106019-A (RU)
Inventor: LISAJ V EH
IPC: B22D3/00
Filed: 1995-04-18
Abstract: FIELD: metallurgy. SUBSTANCE: method involves periodically applying oxygen-containing boric compound onto bottom surface prior to placing layer of silicon fines at temperature equal to bottom temperature and exceeding melting temperature of this compound (for instance boric anhydride, boric acid or borax) by at least 50-250 C in an amount of 0.5-5 kg per sq m of bottom area. Method allows lining continuity to be kept for prolonged time due to preventing ingot from being welded to bottom and bottom surface from oxidation at high temperatures. Service life of lining is increased by 1.25 times, labor intensity required for removal of ingot from ingot mold is reduced by 2.9 times. EFFECT: increased efficiency, simplified method, reduced consumption of cost and difficultly available coal materials, increased service life and enhanced reliability in operation.
Patent RU-95106582-A (RU)
Inventor: MECHEV V V
IPC: F27B17/00
Filed: 1995-04-25
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: furnace is provided with shaft in hearth connected with gasifier. Construction provides for gasification and impoverishment of slag under pressure. Pressure in gasifier is obtained due to column of melt in furnace. EFFECT: enhanced efficiency.
Patent TW-200303200-A (TW)
Title: Inhibitors of α L β 2 integrin mediated cell adhesion
Inventor: SIRCAR ILA
IPC: A61K31/41
Filed: 2003-01-21
Abstract: The present invention relates to a compound of formula (I): wherein R is hydrogen atom, hydroxyl group or carbamoyl group, and n is 1 or 2, or a pharmaceutically acceptable salt thereof.
Patent TW-200306917-A (TW)
Title: Method of generating the ejection and the head motion pattern data, and of manufacturing the organic EL, the electron emitting and LCD, PDP device, electrophoretic display; apparatus for the data, for ejecting functional liquid droplet and for drawing
Inventor: KATO TSUYOSHI
IPC: H01L51/40
Filed: 2003-01-30
Abstract: A method of generating ejection pattern data for a plurality of nozzles (38) is disclosed, which is for use in selectively ejecting functional liquid droplets from the nozzles (38), so as to draw on or more one chip-mounting area (C ) on a workpiece (W). The method includes: a pixel-setting step of setting pixel information concerning an array of pixels (E) in the chip-forming areas (C ); a chip-setting step of setting chip information concerning the allocation of the chip-forming areas (C ) on the workpiece (W); a nozzle-setting step of setting nozzle information concerning the allocation of each of the nozzles (38); and a data-generating step of generating the ejection pattern data for the nozzles (38) from the pixel information, the chip information, and the nozzle information, based on the positional relationship between the workpiece (W) and the functional liquid droplet ejection head (7). The ejection pattern data are easily and quickly generated for the nozzles arranged in an array in the plurality of functional liquid droplet ejection heads.
Patent TW-200417663-A (TW)
Title: Steel plate composite and construction method therefor
Inventor: CHEN CHIEN-PING
IPC: E04B1/00
Filed: 2003-03-04
Abstract: A steel plate composite and construction method therefor comprises the following steps: placing at least one base steel plate on at least one steel bar; inserting glass wool into recessing channels formed in the base steel plate; positing at least one wave steel plate on the base steel plate; fixing the wave steel plate on the base steel plate to form the steel plate composite by screw members which is applied for construction of roof or floor.
Patent TW-200305157-A (TW)
Title: Processing method for photoresist master, production method for recording medium-use master, production method for recording medium, photoresist master, recording medium-use master and recording medium
Inventor: OYAKE HISAJI
IPC: G03F7/20
Filed: 2003-03-10
Abstract: The present invention provides a processing method for a photoresist master capable of producing developed irregular patterns each having a fine and uniform width in forming high-precision pre-pits on a recording medium even when laser having a comparatively long wavelength is used; a production method for a recording medium-use master; and a production method for a recording medium. The photoresist master (108), which comprises a light absorbing layer (108b) and a photosensitive material layer (108c) sequentially formed on a glass substrate (108a), is exposed by condensing a laser beam (102) onto the photosensitive material layer (108c) to form irregular patterns corresponding to pre-pits. When the length of a pit to be formed is smaller than, e.g. 4T, the duty ratio of a pulse signal row to be inputted to a intensity modulator (109) is varied within a range of about 50%-65% to generate a pulse signal row having a higher duty ratio, the pit length of a pre-pit will also be smaller. When a pit length is at least 4T, a pulse signal row having a constant duty ratio is generated irrespective of the bit length of a pre-pit, whereby the laser beam is modulated based on an applicable pulse signal row.
Patent TW-200307190-A (TW)
Title: Method and apparatus for decomposing semiconductor device patterns into phase and chrome regions for chromeless phase lithography
Inventor: BROEKE DOUGLAS VAN DEN
IPC: G03F9/00
Filed: 2003-03-25
Abstract: A method of generating a mask of use in printing a target pattern on a substrate. The method includes the steps of (a) determining a maximum width of features to be imaged on the substrate utilizing phase-structures formed in the mask; (b) identifying all features contained in the target pattern having a width which is equal to or less than the maximum width; (c) extracting all features having a width which is equal to or less than the maximum width from the target pattern; (d) forming phase- structures in the mask corresponding to all features identified in step (b); and (e) forming opaque structures in the mask for all features remaining in target pattern after performing step (c).
Patent TW-200401214-A (TW)
Title: Engineering management system and engineering management method
Inventor: YOKOTA TAKESHI
IPC: G05B19/418
Filed: 2003-03-26
Abstract: The production engineering management system 10 of the invention starts with focusing on the product input when reading barcode 164 of reading target 160 based on input terminals 401~40n, set up in accordance with all production procedures of pre-defined products and memorizes the product and processing status in database 130. When customer PC50 inputs the acquisition request for processing status concerning the product, read the corresponding processing status for acquisition request from database to reply to message input of customer PC50. Based on such production engineering management system, it is easy for pre-defined product to be positioned to which engineering is out of multiple production engineering.
Patent TW-200421519-A (TW)
Title: Wafer clamping apparatus for wet etching
Inventor: PAN PETER
IPC: H01L21/68
Filed: 2003-04-01
Abstract: The present invention discloses a wafer clamping apparatus for wet etching, comprising: a substrate (10), providing an outer slot (12) with a reversed ?cross section; an inner slot (11) with a reversed ?cross section; an outer sealing O-ring (13); an inner sealing O-ring (14); an upper cover (20) which is in annular shape, providing an upper slot (21) with reversed cross section; an upper sealing O-ring (22) opposite to said inner sealing O-ring on said substrate seats on said upper slot and can contact with the rim of the back side of a wafer; a probe (45) contacted with the center of a wafer applies bias to a wafer and also to be an electrode of a monitor capacitor; a metal plate cavity seats on the center of said substrate opposite to the wafer for receiving said metal plate to form another electrode of said monitor capacitor; a monitor unit including said probe and said metalplate on said substrate are connected to a monitor by conducting wire (42); a plurality of fixing unit is used to fix said uppercover to said substrate.
Patent TW-200421523-A (TW)
Title: Method of forming a shallow trench isolation structure
Inventor: CHEN CHENG-SHUN
IPC: H01L21/76
Filed: 2003-04-04
Abstract: A substrate has at least a silicon oxide layer and a silicon nitride layer sequentially formed on the substrate, and at least one shallow trench isolation (STI) structure positioned on the substrate through the silicon nitride layer and the silicon oxide layer down into the substrate to a first depth. An oxide layer is then formed on the surface of the silicon nitride layer and the sidewall of the trench. Thereafter, an isolation layer is formed to cover the silicon nitride layer and fill the shallow trench. By performing a chemical mechanical polishing (CMP) process, the isolation layer is removed down to the surface of the silicon nitride layer. The silicon nitride layer is then removed by a hot phosphoric acid process. A corner protection layer is formed in the corner region of the shallow trench by remaining portions of the oxide layer to prevent anisotropic etching of hydrofluoric acid (HF) on the corner region in a subsequent process.
Patent TW-200306075-A (TW)
Title: Output buffer circuit
Inventor: HIRANO KAZUTOSHI
IPC: H03K19/0175
Filed: 2003-04-15
Abstract: An output buffer circuit is disclosed that can enhance AC performance and suppress reflected noise. An output buffer circuit can include a first driver circuit (21) and at least one second driver circuit (2n) for sending signals on a transmission line. A first driver circuit (21) can have an output impedance that essentially matches a characteristic impedance of the transmission line. A signal judging circuit (1) can determine when an input data signal (DATA) makes a transition. During such transition times, a signal may be driven on the transmission line by both the first and second driver circuits (21 to 2n) according to the input data signal. When the input signal data has the same value for a predetermined amount of time, a signal may be driven on the transmission line by the first driver circuit (21), and not the second driver circuit (2n) according to the input data signal. Transitions in an input data signal may be represented by data signals of a signal judging circuit (1) having different values. A continuously same input data signal may be represented by data signals of the signal judging circuit (1) having the same values.
Patent TW-200307078-A (TW)
Title: A support member system
Inventor: NG WEE-BENG
IPC: E04B1/24
Filed: 2003-05-15
Abstract: A support member system includes a set of elongate members (2). Each elongate member (2) has a first end (53) and a second end and a predetermined length. The predetermined length of each elongate member (2) is different from the predetermined length of each of the other elongate members (2). An end member (10) has an elongate member engagement portion (12, 13) adapted to engage with the first end (53) of an elongate member (2), and a support structure engagement portion (15). The support structure engagement portion (15) is adapted to engage with a support structure (8). The elongate member engagement portion (12, 13) permits the distance from the wall engagement portion (15) to the second end of the elongate member (2) to be adjustable at least up to the length of the next longer elongate member (2) in the set.
Patent TW-200307872-A (TW)
Title: Electronic competition network system, electronic competition method, a server, and a computer program for operating the server
Inventor: ABE YUSUKE
IPC: A63F13/219
Filed: 2003-05-21
Abstract: The competition progress or competition results of a competition that is held at each of a plurality of competition sites in which electronic competition systems are installed are transmitted to a relay server by way of the Internet. In the relay server, the competition progress or competition results that have been transmitted in are transmitted to electronic competition systems that are installed in competition sites that have been determined in advance by the transmission source of the competition progress or competition results. In the electronic competition systems to which the competition progress or competition results have been transmitted from the relay server, the competition progress or competition results that have been transmitted from the relay server are accumulated together with the competition progress and competition results of a competition that is held at competition sites at which the electronic competition systems are installed, and the accumulated competition progress and competition results are published on the Internet.
Patent TW-200408633-A (TW)
Title: Aqueous solution of ascorbic acid and method for producing same
Inventor: BEHNAM DARIUSH
IPC: A23L33/15
Filed: 2003-05-23
Abstract: Disclosed is an aqueous solution of ascorbic acid which contains an excess of an emulsifier with an HLB value of about 9 to about 18, for example a polysorbate, a method of manufacture of such solution and applications thereof.