baber/WOPTO huggingface dataset:
Patent RO-93389-A (RO)
Inventor: BAKER DON R
IPC: A01N57/00
Filed: 1985-08-19
Abstract: A compound having the structural formula <CHEM>  R is -Cl or -CF3; R1 is C1-C4 alkyl, preferably ethyl and isopropyl and C2-C4 alkenyl, preferably C3-alkenyl; and R2 is selected from the group consisting of C1-C3 alkyl, preferably ethyl and C2- C3 alkoxyalkyl; and its use as a herbicide.
Patent RU-94025906-A (RU)
Inventor: CHUVANKOV V JU
IPC: H02G1/12
Filed: 1994-07-12
Abstract: FIELD: electrical engineering, non-ferrous metallurgy, recovery of worn-out cables; stripping cable conductors and dressing of scrap. SUBSTANCE: cable to be dressed is deformed by compressing it on two opposite longitudinal sides to form region for initial exfoliation of its sheath from bundle of conductors over two opposite sides crosswise relative to sides subjected to compression; trihedral sharp-pointed wedge having foot face for sliding contact with bundled conductors and two diverging side faces is embedded in each mentioned region on trimmed end of cable; edge between side faces has groove along ridge which enlarges exfoliation region and creates crosswise tension of sheath above groove; sheath tensioned above groove is cut by means of cutting tool from outside over two opposite longitudinal sides, and tabs of cut sheath are separated from bundled conductors by drawing them apart in opposite directions from bundle axis. Cable dressing machine has base 1 mounting paired symmetrical groups of feed rolls 4 and group of auxiliary feed rolls 5 spring-loaded to each other and provided with annular grooves 6 corresponding in first group to thickness of cable 7 and in second group, to thickness of bundled conductors 8. Placed between mentioned groups on either side are cutting assemblies with disk blades 14, primarily toothed ones, combined with plow-like wedges 16 having foot surface 18, two side plowshare-like surfaces 17, and edge 19 between them with groove 20 along ridge. Fixed diverging wedge 22 mounted next to group of auxiliary rolls (along feed direction) is provided with nose edge 23, longitudinal guide slot 24 for passing bundled conductors, and side guiding and diverging slots 25 for passing sheath tabs which mount feed rolls spring-loaded to each other and provided with annular grooves 31 and convex annular surfaces following shape of lug section. When machine is running, cable or cable pieces are deformed by group of feed rolls by compressing them on sides, fed under blades of cutting assembly, and pulled by the latter onto plow-like wedges where sheath is cut on both sides and tabs of cut sheath are primarily separated from bundled conductors by means of plowshare-like surfaces of plow-like wedges. Then bundled conductors are caught by group of auxiliary feed rolls and pushed by them over guide slot of fixed diverging wedge; then tabs are further drawn apart by their conical end surfaces, and finally bundled conductors are separated by means of diverging wedge where lugs are caught by rolls mounted in side guide slots and preventing entangling of tabs; after that, bundled conductors free from sheath and tabs of cut sheath are pushed towards machine exit. EFFECT: facilitated procedure, enlarged functional capabilities. 10 dwg
Patent RU-94027444-A (RU)
Inventor: DENISOV A S
IPC: A61B17/56
Filed: 1994-07-19
Abstract: FIELD: medicine; orthopedics and traumatology. SUBSTANCE: method for treatment of deforming gonarthrosis with improper knitting consolidation of fractures of tibia medial condyle includes performance of two-plane nonpenetrating into joint lifting rotatory osteotomy with preservation of intraarticular cicatricial tissue, fixation of mobilized condyle with the help of wires tensioned by the apparatus of exterior fixing, and lateral continuation of horizontal osteotomy above patellar ligament. EFFECT: higher efficiency of treatment of chronic fractures of tibia medial condyle complicated by deforming gonarthrosis.
Patent RU-94039386-A (RU)
Inventor: LOGINOV E G
IPC: H01M50/102
Filed: 1994-09-30
Abstract: FIELD: electrical engineering, can be used both in industrial and domestic current loads; mainly in instruments. SUBSTANCE: the device uses a movable contact made in the form of a flat spring or wire with a head with a shoulder at its end for tight fit under force to the cap, having the shape of a truncated cone, which serves as one of the leads of the galvanic cell; the cell is installed in the device seat being a component part of the current load. EFFECT: reliable connection to terminals of current loads and convenient removal of used galvanic cells from them.
Patent RU-94041267-A (RU)
Inventor: VOLOBUEV A N
IPC: A61B5/05
Filed: 1994-11-11
Abstract: FIELD: microbiology. SUBSTANCE: method is used for non-invasive diagnosing of operation of biological membranes and evaluation of metabolic processes in human body at cell level. Resonance of frequency of precession of magnetic moment is used, resulting from annular motion of ions inside membrane of nervous fibre when the fiber is placed into permanent magnetic field, around external permanent magnetic field and frequency of external magnetic field. Impedance-spectrum of ion paramagnetic resonance is registered when nervous fibre as a component of some organ is placed in axial to vector of magnetic induction of permanent magnetic field. Impedance of biological tissue is measured at Larmour frequency range corresponding to processes of ion transfer. EFFECT: improved precision.
Patent RU-94042548-A (RU)
IPC: A61F5/41
Filed: 1994-11-28
Abstract: FIELD: medicine, particular, treatment of sexual disturbances caused by men impotency. SUBSTANCE: the offered device is perfected known device made in form of flexible ring with permanent magnets located over ring perimeter by introduction of additional collar over its inner perimeter stretchable under pressure controlled by pressure gage to control the degree of filling of corpus covernosum and monitoring the level of psychoemotional state of the user. EFFECT: efficient in use, simple and reliable in design.
Patent RU-94043713-A (RU)
Inventor: FAKHRIEV A M
IPC: C10G29/24
Filed: 1994-12-14
Abstract: FIELD: petroleum processing; petrochemical engineering. SUBSTANCE: demercaptanization of petroleum and condensable gas with high level of mercaptan sulfur is carried out by successively treating raw material with formaldehyde taken in amount 0.2-1.2 mole per 1 mole of mercaptan sulfur and ammonia or alifatic amine (mono- and aiethanolamine, mono- and dipropanolamine, diethylamine or their mixtures) in amount 0.1-1 mole per 1 mole of mercaptan sulfur. EFFECT: essentially increased efficiency of demercaptanization.
Patent RU-94046030-A (RU)
Inventor: RIKHARD VAJDNER
IPC: C08G77/18
Filed: 1993-05-13
Abstract: FIELD: production of organopolysiloxane materials. SUBSTANCE: at the first stage silane having formula RSiORand/or its hydrolyzate and silane having formula Si(OR)and/or its partially hydrolyzate or if it is necessary other organosilicon compound is transformed into alcohol. Mentioned above R and Rand Rhave values being given in specification. The process is carried out with the help of water in the presence of acid. Thus obtained alcohol is partially distilled. At the second stage homogeneous reaction mass being prepared at the first stage is treated in the presence of base and insoluble in water organic solvent, water and alcohol being removed by distillation. At the third stage reaction mass being obtained at the second stage is neutralized by acid, thus prepared precipitated salt being removed. At the fourth stage organic solvent being insoluble in water is removed. EFFECT: improves efficiency of the method.
Patent RU-94046304-A (RU)
Inventor: VILFRID BONEVITTS
IPC: E01B9/28
Filed: 1993-06-18
Abstract: FIELD: railway building. SUBSTANCE: device for attaching rails uses springy member (5) of synthetic material. Fastening bolt (3) comes through rail foot (1) and support on sole plate (6). Springy member is made in the form of springy plate with ledge (26) on bottom side expending down and holding down the rail foot. Springy plate should be made of thermoplastic polyurethane. Due to different thickness of different portions of the springy plate, changeable spring movement and holding down forces of rail foot about reaction forces on sole plate may be established. Using the ledge combined with other installation members on sole plate, if needed, stopping against rotation and side displacement of the holding structure is achieved concurrently. EFFECT: high stiffness of the structure. 9 cl, 5 dwg
Patent RU-95103366-A (RU)
Inventor: TITLINOV V S
IPC: G01V3/06
Filed: 1995-03-06
Abstract: FIELD: electromagnetic methods of the Earth research with alternating current. SUBSTANCE: after installation of receiving loop into position corresponding to registration of small axis of polarization ellipse, compensating loop, coaxial to receiving loop is additionally used. Formed in compensating loop is current proportional to vertical component of magnetic field. Intensity of compensating current is varied to the value at which maximum compensation of small axis of polarization ellipse is attained, and variation of electrical resistance of geologic medium is determined by the value of variation of compensating current. EFFECT: higher sensitivity and accuracy of determination of variation of electrical resistance in use of energizing and receiving loops spaced over ground surface. 2 dwg
Patent RU-95104522-A (RU)
Inventor: UTKIN S JU
IPC: H01L35/30
Filed: 1995-03-21
Abstract: FIELD: thermal engineering. SUBSTANCE: coolant energy is supplied to hot part of thermogenerator due to radiant heat transfer during which cooling member of heat-transfer apparatus is used as thermal radiator of electromagnetic waves converting coolant energy into radiant heat flow energy. The latter generated by thermal radiator effective surface 11 is concentrated in the vicinity of hot part (cathode 10) of thermogenerator. Heat transfer from cold part (anode 7) is effected due to heat transfer between cold-part surface of thermogenerator and thermal radiator surface. Energy of heat flow transferred from anode 7 is recovered by its conversion with thermal radiation into thermal radiation flow and repeated concentration of energy of this flow in the vicinity of cathode 10. Power plant implementing this method has thermoelectronic generator 6 whose cold part is anode 7 and hot part, cathode 10. Cooling member of heat-transfer apparatus (converter) is hollow structure. Thermoelectronic generator 6 is placed in the vicinity of cooling member. The latter functions to convert thermal energy of coolant into radiant heat energy; it is, essentially, thermal radiator of electromagnetic waves accommodating means for concentrating thermal radiation flow energy for its concentration in the vicinity of cathode 10. Radiating surface area 11 of thermal radiator of electromagnetic waves should not exceed surface area of cathode 10 absorbing concentrated radiation. EFFECT: improved efficiency of power plants using in their operation thermoelectronic heat energy converters. 2 cl, 7 dwg
Patent RU-95105077-A (RU)
Inventor: KANJUKOV V N
IPC: A61F2/14
Filed: 1995-04-05
Abstract: FIELD: medicine; ophthalmology. SUBSTANCE: method involves plasty with the use of a piece of intima-free aorta as preserved homotransplant. EFFECT: higher efficacy.
Patent RU-95108562-A (RU)
Inventor: BERDNIKOV V I
IPC: C01B31/06
Filed: 1995-05-30
Abstract: FIELD: synthetic diamonds. SUBSTANCE: invention relates to diamond monocrystal synthesis from low-molecular carbon-containing compounds at high temperatures in heterogeneous silicate media. Invention is aimed at producing high-order diamond monocrystals. Reactor contains casing 1 constructed in the form of a shell with cover 5 and bottom 6, blend loading unit 9, reaction product drain unit 13, carbon- containing substance- delivery units 3, cooling heat exchanger 4, and gaseous reaction product release pipe 10. At least one diamond monocrystal fixation unit 27 may also be available. Blend with specified makeup is portion-wise loaded into casing 1 through unit 9. Heating unit 2 is switched on and blend is heated to 800-1450 C. Simultaneously carbon-containing substances with intake 0.001 to 3% based on blend weight per 1 min is fed into so formed heterogeneous medium through unit 3. Heterogeneous medium is periodically cooled with heat exchanger 4 to 650-1050 C, whereas diamond monocrystals, including high-order ones are synthesized. Into heterogeneous medium, nitrogen and low-molecular nitrogen-containing compounds with intake 0.001 to 2 wt % per 1 min may be introduced through unit 3. Blend or heterogeneous medium may also be supplemented with III or V group elements. In this case, the process is performed in the same way as previously, which results in producing nitrogen-containing diamond monocrystals or monocrystals with semiconductor properties. Method can also involve diamond fixation by way of installing comb of monocrystal fixation unit 27 into horizontal position. Growing monocrystals are retained by the comb until growing process is terminated, whereupon comb is turned up into vertical position and monocrystals are lowered into drain zone and withdrawn from reactor. EFFECT: high-order diamond monocrystals with stable characteristics obtained. 12 cl, 3 dwg, 1 tbl
Patent RU-95110782-A (RU)
Inventor: MANFRED MARTEN
IPC: C08G59/50
Filed: 1995-06-29
Abstract: FIELD: compositions of high- molecular weight compounds. SUBSTANCE: composition comprises (A) compounds having at least two epoxy groups which are prepared by reacting polyepoxides (A1) with at least two epoxy groups per molecule and polyoxyalkylene monoamines (A2) and optionally multibasic carboxylic acids (A3); (B) optionally compounds having two 1-2 epoxy groups which are prepared by reacting polyepoxidies (B1) with at least 1,2-epoxy groups per molecule and spatially hindered aliphatic monoamines (B 2); (C) 1,2-epoxy compounds which are selected from polyepoxides which are other than (A 1) and B1 and from unreacted proportions of compounds (A 1) or (B 1) from the process for preparing compounds (A) and (B); (D) ω-imidazolyl alkanoguanoamines; (E) latent hardeners; (F) and optionally other additives. EFFECT: improved properties of the elastic composition.
Patent RU-95112522-A (RU)
Inventor: COOK MICHAEL ALLEN
IPC: A61P31/04
Filed: 1993-06-07
Abstract: FIELD: pharmacy. SUBSTANCE: invention proposes method of preparing and/or purification of clavulanic acid or its pharmaceutically acceptable salts and esters that involves: i) contact of unpurified clavulanic acid or its labile derivative in organic solvent with amine of the formula (II); ii) isolation of clavulanic acid salt formed with amine; iii) conversion of the formed salt to clavulanic acid or its pharmaceutically acceptable salt or ester, and also clavulanic acid salts and amine (II). EFFECT: improved method of preparing and purification.
Patent TW-200300212-A (TW)
Title: Scanning con-focal microscope
Inventor: NISHIYAMA YASUO
IPC: G02B21/00
Filed: 2002-10-31
Abstract: A scanning con-focal microscope is provided for obtaining an observation image of a sample while changing the focal surface on the sample in the optical axis direction and constituting a three-dimensional image or an image of a large focal depth of the sample. The microscope includes a selection unit (33) for selecting a luminance signal of optimal wavelength band from a plurality of luminance signals having different wavelength bands which are output after photoelectrical conversion of the light from the sample by an image pickup unit and an image constituting unit (32) for using the luminance signal of the optimal wavelength band to constitute a three-dimensional image or an image of a large focal depth of the sample.
Patent TW-200410369-A (TW)
Title: Bitline structure for DRAMs and method of fabricating the same
Inventor: WU KUO-CHIEN
IPC: H01L27/108
Filed: 2002-12-02
Abstract: The invention discloses a bitline structure for DRAMs and method of fabricating the same. A semiconductor substrate having a first dielectric layer formed thereon and a contact hole formed through the first dielectric layer is provided. Conductive material is then filled in the bitline contact hole to form a first conductive layer, followed by back etching of the first conductive layer so that the surface of the first conductive layer is lower than the first dielectric layer. Isotropic etching is then carried out to widen the opening of the bitline contact hole to form an opening. Conductive material is then filled in the opening to form a bitline contact landing. A second dielectric layer is conformally formed to cover the bitline contact landing and the first dielectric layer. By a single photography step, a peripheral contact hole is formed in a predetermined position and a first bitline trench is simultaneously formed in the second dielectric layer to expose the bitline contact landing. A second bitline trench is then formed to expose the opening of the peripheral contact hole. A peripheral contact, a first bitline and a second bitline are then respectively formed by filling conductive material in the peripheral contact hole, the first bitline trench and the second bitline trench.
Patent TW-200407266-A (TW)
Title: Device for dehydrating liquid from coagulated froth formed of used water, and method for treating material
Inventor: HIROSE HIDEO
IPC: B01D21/00
Filed: 2002-12-25
Abstract: The invention provide a dehydration device and treatment method which can stably dehydrate water over a long time without the need of special maintenance. The present invention comprises a box 10 having an upper part 10a with a storage face part 10b for storing the original liquid Mb; a vacuum pump 11 for maintaining the inside of the box 10 at a specified vacuum, in which the upward part 10a of the box 10 is made of a porous ceramic plate 10e for dehydrating coagulated froth Mb formed from treated material Ma.
Patent TW-200305113-A (TW)
Title: Scaling method by using symmetrical middle-point slope control
Inventor: CHENG KUN-NAN
IPC: G06F17/17
Filed: 2002-12-26
Abstract: A method for scaling data from a source data to a destination data, wherein a function f(x) is determined to describe the destination data, in which x is a deviation from a current reference point 0. Two source data of f(0) and f(1) with respect to the point 0 and the point 1 are used as reference data. The method is performed by setting an initial condition about a primary slop D = f(1) - f(0), f(0.5) = [f(1) + f (0)]/2, a gain factor G > l, and f'(0.5) = DG = [f(1) - f(0)]G. The f(x) is taken by a quadratic equation of f(x) = ax2+bx+c, which should pass f(0), f(1), f (0.5) and satisfy the slop of f'(0.5). Coefficients of a, b, and, c, are respectively solved in two ranges of 0 ≤ x < 0.5 and 0.5 ≤ x < 1, so as to obtain the function f(x) being about symmetric to the middle point at 0.5. The same procedure is applied for a next source data. Preferably, the function is symmetric to the middle point at (0.5, f(0.5)). Also and, a Z transformation of Z(z) = X(x) - 0.5 is applied to reduce the calculation load by mapping the one range to the other one range.
Patent TW-200303377-A (TW)
Title: Process for producing a highly doped silicon single crystal
Inventor: WEBER MARTIN
IPC: C30B15/00
Filed: 2003-02-20
Abstract: The invention relates to a process for producing a highly doped silicon single crystal by pulling the single crystal from a molten material which contains dopant and is held in a rotating crucible. Growth fluctuations during the pulling of the single crystal are limited to an amount of -0.3 mm/min to 0.3 mm/min.
Patent TW-200403522-A (TW)
Title: Photoresist compositions
Inventor: TAYLOR GARY N
IPC: G03F7/004
Filed: 2003-02-27
Abstract: New photoresists are provided that are suitable for short wavelength imaging, including sub-300 nm and sub-200 nm such as 193 nm and 157 nm. Resists of the invention comprise a polymer component that contains one or more adhesion-promoting groups that can impart enhanced adhesion of a coating layer of a photoresist containing the polymer to an underlying substrate, including a SiON layer.
Patent TW-200306210-A (TW)
Title: Cleansing cosmetic
Inventor: SHIMIZU MASAKI
IPC: A61K8/37
Filed: 2003-03-26
Abstract: The invention provides a water-resistant cleansing preparation which takes the form of a transparent liquid and does not cause lowering in the cleansing power or deterioration in the appearance or the feelings in use even when contaminated with water, specifically, a transparent liquid cleansing preparation which consists of a composition comprising the following components (A) to (D) and does not turn cloudy even when 50 parts by weight of water is added per 100 parts by weight of the composition: (A) at least one nonionic surfactant selected from among (a) monoglycerol fatty acid esters in which the fatty acid residue has 12 to 18 carbon atoms, (b) polyglycerol fatty acid esters in which the fatty acid residue has 12 to 18 carbon atoms, (c) isostearyl pentaerythryl glyceryl ether, and (d) liquid nonionic surfactants having polyalkylene glycol chains and exhibiting IOB of 0.75 to 1.05, (B) a nonionic surfactant except the component (A), exhibiting IOB of 1.1 or above, (C) a liquid oil component, and (D) at most 12 wt% of water.
Patent TW-200307204-A (TW)
Title: Method and device for management of tree data exchange
Inventor: MIKKO SAHINOJA
IPC: G06F13/00
Filed: 2003-03-28
Abstract: A management tree or nodes arranged hierarchically tree-like, respectively, is used to manage, contain and map information of a manageable device according to the SyncML DM protocol standard. A management sever can request from such a device may the means of a GET command information contained in a certain node of the management tree server. The manageable device responses by transmitting the requested information of the management tree. The inventive concept provides methods which allow to request information not only from one single node but from a plurality of nodes at the same time. This leads to an efficient, time and cost saving management process.
Patent TW-200306563-A (TW)
Title: Forming apparatus of disc and disc
Inventor: NISHIZAWA AKIRA
IPC: G11B7/26
Filed: 2003-03-28
Abstract: A kind of disc formation apparatus capable of suppressing the eccentric for the center of the information signal portion of the disc and the central cave (the eccentric of disc) to a smaller value is provided in the present invention. A kind of disc formation apparatus has the movable metal mold and the fixed metal mold disposed opposite to each other. The mold fixing-plate of the fixed type metal mold is provided with a central cave. By embedding the fastening member 22 in the central cave, the mold 20 can be mounted on the mold fixing-plate so as to construct the disc formation apparatus. The invention is featured with the followings. The fastening member 22 is provided with a center capable of passing through the central cave of the mold fixing-plate; and the inner diameter center 22 NC and the outer diameter 22GC are required for the freely eccentric rotation.
Patent TW-200306323-A (TW)
Title: Aromatic polysulfone resin and use thereof
Inventor: MATSUOKA YOSHIKI
IPC: C08J5/18
Filed: 2003-05-07
Abstract: The present invention provides an aromatic polysulfone resin comprising a structural unit of formula (I), wherein R1 and R2 each independently represents halogen, alkyl having 1 to 6 carbon atoms, alkenyl having 2 to 10 carbon atoms or phenyl, R3 to R6 each independently represents hydrogen, methyl, ethyl or phenyl, p and q represents an interger of 0 to 4, and a structural unit of the formula (II), wherein R1, R2, p and q have the same meanings as described above, and X represents divalent group derived from alicyclic biphenol. The present invention also provides a solution composition containing said resin, an enameled wire obtained by using said composition and a film obtained from said composition.