baber/WOPTO huggingface dataset:
Patent RU-94017976-A (RU)
Inventor: PERCHENKO V N
IPC: C08G73/00
Filed: 1994-05-16
Abstract: FIELD: organic chemistry. SUBSTANCE: proposed preparations are polycomplexes of 2-chloroethylphosphonic acid with polyhexamethyleneguanidine (metacid) of the formula:where: n = 10-850; n/m = 1, 2, and/or with polyethyleneimine of the formula:where: n = 20-27090; n/m = 1, 2. Preparations were obtained by mixing aqueous solutions of 2-chloroethylphosphonic acid and metacid of molecular mass 1,5•10- 1•10or polyethyleneimine of molecular mass 1•10- 1,2 •10with respect to polymer link/2-chloroethylphosphonic acid molecule = 1, 2. Preparations are water-soluble, low toxic, ecologically pure. EFFECT: enhanced defoliating activity, decreased dose, increased yield of cotton. 1 cl, 1 tbl
Patent RU-94018660-A (RU)
Inventor: KOLESOV V V
IPC: C23F11/02
Filed: 1994-05-24
Abstract: FIELD: protection of surfaces; devices for spraying and application of atmospheric corrosion inhibitors on difficult-to-get-at inner surfaces of mechanisms and systems of various configuration. SUBSTANCE: installation has reservoir with gas distributing device and air supply and outlet system Reservoir has central tubular channel and screen filter in upper part. EFFECT: enlarged operating capabilities.
Patent RU-94025799-A (RU)
Inventor: GLAVINSKAJA T A
IPC: A61K33/00
Filed: 1994-07-12
Abstract: FIELD: medicine, dermatology. SUBSTANCE: method involves the additional intramuscular administration of collalysine at the dose 500-750 U/24 hr, once per 24 hr for 10-15 days together with oral administration of corticosteroid hormones. EFFECT: enhanced effectiveness of treatment, prevention of dermatomyositis complications, decreased by-side effects and therapy complications.
Patent RU-94033501-A (RU)
Inventor: DANILOV N A
IPC: B21D22/00
Filed: 1994-09-13
Abstract: FIELD: metal pressure forming, namely at sheet forming for drawing with use of technological holes, cutouts. SUBSTANCE: method comprises steps of applying coordinate network onto blank had been placed and having predetermined shape and dimension of its openings, cutouts; drawing that blank; investigating deformation field - loading type, deformation path of critical points according to deformation; selecting location of openings, cutouts, appointing their values and shapes; applying coordinates; drawing and repeating such actions until making high-quality part. EFFECT: lowered cost price of part due to using of low-grade drawing material with maintaining of high-quality of part. 1 cl, 3 dwg, 2 tbl
Patent RU-94038812-A (RU)
Inventor: NASIROV R K
IPC: C10G45/08
Filed: 1994-10-19
Abstract: FIELD: fuel production. SUBSTANCE: diesel fractions with sulfur content not more than 0.2 wt % are produced at elevated temperature and pressure in presence of alumina catalysts containing 1 to 0.1 vol parts of alumina-cobalt-molybdenum catalyst GO-70 and/or GO-86, which have been activated at 350-400 C in a hydrogen-containing medium with elementary sulfur in amount not exceeding 30% based on catalyst weight or with petroleum distillate fraction with sulfur content expressed as S(C+H)/C where S is sulfur content in material to be purified (wt %), C is a portion of GO-70 and/or GO-86 catalysts in total catalyst packet, and H is the same for alumina- nickel-molibdenum catalyst. EFFECT: increased purification degree.
Patent RU-94039173-A (RU)
Inventor: KISELEV S V
IPC: H03H9/25
Filed: 1994-10-18
Abstract: FIELD: radio engineering. SUBSTANCE: device has piezoelectric sound guide 1, on which surface first and second embedded comb electrodes 2 and 3 are located. They are shaped by rod electrodes 4 and 5 and first and second first and second adding lines 6 and 7. Four additional comb electrodes 8, 9, 10 and 11 are arranged in pairs and are shaped as mirror reflection of comb electrodes 2 and 3 with respect to axes AA' and BB' which are parallel to direction of motion of surface-active waves and which are spaced by equal distance from structure center O. Scale is decreased in direction which is parallel to axes by 1.5-4 times. Adding lines, which is adjacent to additional comb electrodes 9 and 10 are coincided with adding lines 6 and 7 and are connected to output device terminals 12 and 13. Additional comb electrodes 8 and 11 are connected to one another by galvanic bond. Embedded comb electrodes 2 and 3 shape main partial opposing-rod converter 14, additional comb electrodes 8, 9 and 10, 11 shape additional partial opposing-rod converters 15 and 16 respectively. Length of rod electrodes and distance between them is λ/4. If double (split) electrodes are used than minimal structure size is l/8. Partial opposing-rod converters may be sole treated. Increased frequency range is accomplished by capacitance division which is provided by partial opposing-rod converters while width of rod electrodes is constant. Increased selectivity is accomplished by combination of sole treatment and cross weighting. EFFECT: increased frequency range, increased selectivity of device with cross weighting of surface-acoustic wave profile. 1 dwg
Patent RU-94046016-A (RU)
Inventor: AKSEL SAUGMANN
IPC: B01D61/24
Filed: 1993-05-03
Abstract: FIELD: chemical and other branches of industry. SUBSTANCE: method involves membrane filtering of dispersion containing dispersing medium in one or several stages: separating basic dispersion supplied to membrane filter at each stage into fraction retained by membrane filter and permit flowing through filter, with fraction retained by membrane filter and obtained at one of stages being used as basic dispersion or portion of it, if necessary, at one or more stages; concentrating permit obtained at one or more stages to produce concentrated fraction containing increased-concentration dry substance or portion of it present in permeate; returning concentrated fraction as a portion of basic dispersion for one or more stages of membrane filtration. Membrane filtration system has one or more of membrane filtering units, each connected with supply pipeline, retained fraction discharge pipe, permeate discharge pipe. At least one permeate discharge pipe is connected with at least one concentration unit for separating permeate into distilled fraction and concentrate. Each concentration unit has distilled fraction outlet and concentrate discharge outlet. Concentrate discharge pipe is connected with return pipe connected to at least one supply pipe of membrane filtering unit. EFFECT: increased efficiency, simplified construction and improved quality of filtered product.
Patent RU-95100972-A (RU)
Inventor: KANAKIN S L
IPC: E04B7/08
Filed: 1995-01-18
Abstract: FIELD: civil engineering. SUBSTANCE: metal tape from bobbins is inserted in annular groves of rollers being in a set-up. Rolling, squeezing and bending the tape occur along rib direction with radius equal to the radius of specified spatial surface. When passing under the disc of pendulum saw the tape enters marking table where it is marked and cut off by pendulum saw to the dimensions. Marked up tape is bent by the device to produce high and small triangles. On completing a set of triangles being a part of construction member they are inserted on the first-come, first-served basis to the conductor. Middle points of large triangle sides that come in contact with apexes of triangles being twice as small as former are secured by electric welding. The construction member formed is withdrawn from the conductor and placed into the storage device, where the set up package of construction members is painted using paint sprayer. Then it is handled together with installation stand and stops to the place of assembly, where the construction members are raised to the design height using installation stand and stops and are connected to form specific spatial surface. Device for bending tape package, marking table, device for producing triangles, conductor for accurate connecting the triangles and fixing those by welding, frame for storing the packages of the construction members, installation telescopic stand, stops are supposed to apply together with pipe-bending device, pendulum saw, tape reel, paining and welding device as a part of the device for carrying out this method. EFFECT: high efficiency.
Patent RU-95102257-A (RU)
Inventor: BELOKRYLOV N M
IPC: A61B17/56
Filed: 1995-02-09
Abstract: FIELD: medicine, particular, orthopedics and traumatology for mobilizing reconstruction of knee joint. SUBSTANCE: method of treatment of posttraumatic gonarthrosis with disturbance of anatomic axis and manifested contracture of knee joint includes access to femur condyle, upper arthrolysis, correcting epicondylic osteotomy of femur, perosseous osteosynthesis, lower arthrolysis supratrochlear displacing inclined osteotomy of condyle of tibia and diaphysis of fibula with fixation in apparatus for perosseous osteosynthesis. Novelty consists in that femur condyle is displaced rearward in sagittal plane and proximal fragment of tibia is rotated in sagittal plane up to contact with joint surfaces bare up to cartilage. EFFECT: higher efficiency of the method.
Patent RU-95102480-A (RU)
Inventor: TANIGUCHI TADATSUGU
IPC: C12Q1/6886
Filed: 1995-02-23
Abstract: FIELD: medicine, oncology. SUBSTANCE: method involves the use of interferon-regulating factor-1 (IRF-1) as a molecular marker. IRF-1-specific RNA is analyzed in blood sample or in another biomaterial using reverse transcription/polymerase chain reaction or content of biologically active polypeptide IRF-1 is determined in this sample. Unusual exon "skipping" leads to formation of RNA molecules that have lost exon 2 or exons 2 and 3. Relative amount of full length RNA and truncated molecules are distinct significantly in samples obtained from cancer patients and from health donors. Invention relates to IRF-1-specific oligonucleotides also. Method can be used for diagnosis of cancer, precancer state and predisposition to other forms of diseases. EFFECT: improved method of diagnosis.
Patent RU-95103694-A (RU)
Inventor: ANDRIANOV V L
IPC: A61B17/56
Filed: 1995-03-14
Abstract: FIELD: medicine, particular, orthopedics and traumatology. SUBSTANCE: method of recovery of broken femur condyle and its growth zone includes L-shaped osteotomy of metadiaphysis and bringing down of bone fragment by the method of distraction osteosynthesis to replacement of injured condyle and recovery of axis. The offered method provides for removal of cicatricial tissues in the region of injured condyle of femur, distal metaepiphysis of femur is brought down together with its supplying vascular crus, joint surface of broken condyle is recovered, formed defect after bringing down of bone fragment is replaced with free bone autotransplant including growth zone with microvascular anastomosis. EFFECT: higher efficiency of treatment by recovery of broken condyle of femur and condyle growth zone, prevented recurrence of deformity and reduced terms of treatment. 1 cl, 3 dwg
Patent RU-95104051-A (RU)
Inventor: PAK V N
IPC: B60K17/02
Filed: 1995-03-21
Abstract: FIELD: transport engineering; cars for invalids. SUBSTANCE: manual clutch release drive for cars with manual control of conventional transmission has control lever with handle and transfer mechanism. Clutch control lever is placed on end of gearshift lever. Transfer mechanism is made in form cable connecting clutch release lever with clutch release yoke. Drive has additionally clutch pedal, and transfer mechanism is made in form of pair of cables one of which couples clutch release yoke with clutch pedal and other, with clutch release lever mounted on gearshift lever. Clutch release lever is coupled with transfer mechanism so that vector of force transmission from control lever passes through point of rocking of gearshift lever. Clutch release lever is made in form of lever of the first kind. Clutch control and gearshift lever control handles is mounted on one arm of lever. Other arm is coupled with cable transfer mechanism of clutch drive. Clutch drive is additionally furnished with a booster, for instance hydraulic booster. EFFECT: facilitated control of car by invalids. 9 cl, 3 dwg
Patent RU-95105460-A (RU)
Inventor: DETLEF KHAAZE
IPC: F16C33/10
Filed: 1993-06-24
Abstract: FIELD: mechanical engineering. SUBSTANCE: device is used evacuation of oil from bearing: unit revolving around axis 1 of shaft 2. Bearing unit consists of sliding bearing 3 supported by shaft 2 and provided with lubricant and at least one sealing device which is adjacent to it. Sealing device consists of seal 4 surrounding shaft 2 and accumulating space 5 located between seal 4 and bearing 3 around shaft 2. Lubricant from bearing 3 is fed to this space along shaft 2 and is removed from it. Lubricant is loved by shaft 2 around axis 1 and is entrapped by respective devices in space 5; evacuation of lubricant causes no change in speed. Thus transportation action of revolving shaft 2 is used for removal of lubricant from bearing unit. EFFECT: enhanced reliability.
Patent RU-95105782-A (RU)
Inventor: BALAGANSKIJ V I
IPC: B30B15/04
Filed: 1995-04-14
Abstract: FIELD: forging and pressing facilities, tables of heavy vertical presses in particular. SUBSTANCE: table has upper and lower supporting bases provided with holes for joining pins with nuts 5. Upper and lower supporting bases are joined to each other by welding of supporting ribs. The table has pair of detachable welded beams, in additional supporting bases of which there are holes for joining pins to mount beams on lower supporting base of table. Beams supporting bases have grooves, in which with minimum mounting clearance bulges of lower supporting base of table are set. Additional fixation of beams is carried out using key joint. Proposed detachable design of table provides significant decrease of metal and labour consumption in process of its production and also makes easier its transportation by railroad. EFFECT: significantly simplified table design, its transportation by railroad, decreased labour consumption. 1 cl
Patent RU-95108444-A (RU)
Inventor: KOSJAKOV A V
IPC: D01G9/00
Filed: 1995-05-24
Abstract: FIELD: production of composites. SUBSTANCE: invention relates to manufacture of construction materials of carbon-carbon type from carbon fiber mass blended with a powder binder. Proposed method increases quality of blend owing to increased uniformity thereof and lowered degree of fiber destruction. Practical application area is also widened because of utilized fiber wastes. Tangled carbon fiber wastes are fed into cutting unit where they are cut into braids 10-100 mm long. With upper position of former, cut braids are loaded into cylindrical body of fiber pneumofeeder- separator and are uniformly thickened along the height and cross- section of the body. Then compressed air is fed into injector and the latter, smoothly rotating and moving downward, cuts off material layer after layer blowing up the braids and providing disentangling of fibers. Disentangled single fibers are transferred with air flow into upper part of mixing chamber whereto simultaneously binding component - pitch is fed by aid of binder feeder. Pitch and fibers are uniformly spread across mixing chamber cross-section and settle onto a grate. When charging of components is stopped, blend bed is covered with elastic air-impermeable cover, and reduced pressure is created under the grate which provides a pressure difference necessary for thickening the blend. EFFECT: enhanced efficiency of process. 3 cl, 1 dwg
Patent RU-95110053-A (RU)
Inventor: SEDRANI RICHARD
IPC: A61P31/04
Filed: 1993-09-24
Abstract: FIELD: organic chemistry, antibiotics. SUBSTANCE: product: compound of the formula (I)where: X means (H, H) or O; Y means (H, OH) or O; Rand Rwere taken independently from: H, alkyl, arylalkyl, hydroxyl, dihydroxyl, hydroxyalkylarylalkyl, dihydroxyalkylarylalkyl, alkoxyalkyl, acylhydroxyalkyl, aminoalkyl,, alkylaminialkyl, alkoxycarbonylaminoalkyl, acylaminoalkyl, arylsulfonamidoalkyl, allyl, dihydroxyalkylallyl, dioxolanylallyl and hydroxyalkoxyalkyl where "alk-" or "alkyl" means linear or branched C-alkyl, preferably, C-alkyl; Rmeans methyl or Rand Rform together C-alkylene at condition that Rand Rdo not mean H simultaneously; and at condition that alkoxyalkyl or hydroxyalkoxyalkyl do not mean alkoxymethyl or hydroxyalkoxymethyl. Method of synthesis involves interaction of rapamycin, deoxorapamycin or dihydrorapamycin with organic radical Ror Rlinked to terminal group (X). Synthesized compounds were used in medicine (immunology, oncology, therapy and other branches). EFFECT: improved method of synthesis.
Patent RU-95110482-A (RU)
Inventor: VOLKODAEV B V
IPC: H04L13/12
Filed: 1995-06-22
Abstract: FIELD: automatic control systems for handling electric circuits. SUBSTANCE: switchboard has remote-control switches, control buttons, diodes, thyristor, and resistors. In addition, normally closed contact is introduced in each control button; inputs of OFF-operation windings of all remote-control switches are interconnected via normally closed contacts of respective control buttons and connected to inputs or recording windings of remote-control switches via diodes. EFFECT: simplified design due to reduced number of functioning diodes. 1 cl
Patent TW-200409312-A (TW)
Title: Ball grid array semiconductor package
Inventor: PU HAN-PING
IPC: H01L21/48
Filed: 2002-11-27
Abstract: A ball grid array (BGA) semiconductor package is provided, wherein predetermined positions of conductive traces formed on a substrate are adapted to form discontinuous portions, allowing the discontinuous portions and part of the conductive traces around the discontinuous portions to be exposed to outside of solder mask applied over the substrate, to thereby form discontinuous pads where solder balls can be selectively and detachably implanted. With solder balls being bonded to the discontinuous pads, the conductive traces having the discontinuous pads are in electrical connection; if the discontinuous pads are not mounted with solder balls, the conductive traces are in electrical disconnection. As it is hard to firmly connect the discontinuous pads with solder balls, the solder balls can be easily removed from the discontinuous pads to break electrical connection of the conductive traces, and the removed solder balls can be easily implanted back on the discontinuous pads to restore electrical connection of the conductive traces.
Patent TW-200409102-A (TW)
Title: Data access method for improving performance of an optical disk drive
Inventor: YEN MENG-SHIN
IPC: G11B20/10
Filed: 2002-11-29
Abstract: A data access method for improving performance of an optical disk drive is applied on a predetermined data access operation. A predetermined application software and the optical disk drive are used to run a first process, a second process, and a third process for accomplishing the predetermined data access operation. The first process is run by the predetermined application software, and the second process is run by the optical disk drive. The data access method includes the predetermined application software running the first process and outputting a control command to command the optical disk drive to start the second process, and the predetermined application software running the third process for controlling the optical disk drive to access an optical disk after the first process and the second process are finished. In addition, the time for the predetermined application software to complete the first process overlaps the time for the optical disk drive to complete the second process.
Patent TW-200301947-A (TW)
Title: Advanced process control (APC) of copper thickness for chemical mechanical planarization (CMP) optimization
Inventor: CHRISTIAN CRAIG WILLIAM
IPC: H01L21/768
Filed: 2002-12-09
Abstract: A method is provided that comprises forming a copper seed layer on a workpiece and measuring the uniformity of the copper seed layer on the workpiece. The method further comprises applying the uniformity measurement to modify processing to form a copper layer having a desired uniformity profile for increased planarization in subsequent planarizing.
Patent TW-200411889-A (TW)
Title: High-frequency substrate
Inventor: CHEN KUN-CHING
IPC: H01P3/08
Filed: 2002-12-31
Abstract: A high-frequency substrate includes a first metal layer, a first dielectric layer, a second metal layer, a second dielectric layer and a high-frequency signal transmission line. The first dielectric layer is formed on the first metal layer, and the second metal layer is formed on the first dielectric layer. The first and second metal layers are maintained in stable voltage status due to the high dielectric coefficient of the first dielectric layer. Besides, the second dielectric layer is formed on the second metal layer. High speed and high frequency transmission are achieved when signals transmitting in the high-frequency transmission line formed on the second dielectric layer due to the low dielectric coefficient of the second dielectric layer.
Patent TW-200301828-A (TW)
Title: Grooved optical microstructure light collimating films
Inventor: MULLEN PATRICK W
IPC: F21V8/00
Filed: 2003-01-14
Abstract: A light collimating film includes a sheet having a first side and a second side. The first side can include a series of optical elements and the second side includes a series of stepped plateaus and a series of base planes that run along a first axis. The plateaus and base planes alternate along a second axis and the plateaus have an elevation different than the base planes.
Patent TW-200400965-A (TW)
Title: Antiviral compounds
Inventor: LARSEN SCOTT D
IPC: C07D519/00
Filed: 2003-01-14
Abstract: The invention provides a compound of formula I: wherein G, R2, R3, and R4 have any of the values defined in the specification, or a pharmaceutically acceptable salt thereof, as well as processes and intermediates useful for preparing such compounds or salts, and methods of preventing or treating a herpesvirus infection using such compounds or salts.
Patent TW-200413659-A (TW)
Title: Throttle valve having multi-servo regions
Inventor: LEE TA-CHIN
IPC: F16K17/20
Filed: 2003-01-23
Abstract: A throttle valve having multi-servo regions is disclosed. The present invention designs a curved-surface structure on one end of a throttle valve blade opposite to a valve housing, so that the throttle valve has to be moved with a predetermined servo step for allowing fluid to flow through. At least one opening can be implemented on the curved-surface structure, thereby changing the corresponding relationship between servo step and flow rate by adjusting the size and depth of the opening, thus affecting the pressure control. The radius forming the curved-surface can be variable, so as to accurately adjust the corresponding relationship between servo step and flow rate through the throttle valve.
Patent TW-200302769-A (TW)
Title: Hair removing device with a lotion applicator
Inventor: SAITO ATSUHIRO
IPC: A45D26/00
Filed: 2003-02-13
Abstract: An improved hair removing device is capable of controlling a dispensing amount of the lotion to give the lotion adequately as intended by a user for comfortable hair treatment. The device included a housing carrying a hair removing head adapted to be held against a user's skin for hair depilation or epilation. The device further includes an applicator for dispensing the lotion on the user's skin, a tank holding the lotion, and a lotion supply mechanism for supplying the lotion from the tank to the applicator. The lotion supply mechanism is provided with a regulating means which regulates an amount of the lotion being dispensed from the applicator.