baber/WOPTO huggingface dataset:
Patent RU-94011091-A (RU)
Inventor: TARANIN V I
IPC: A01C7/20
Filed: 1994-03-30
Abstract: FIELD: agricultural production industry. SUBSTANCE: this relates to working members of agricultural machinery intended for broadcast seeding. Boot has shank, flat cultivator hoe, vertical guide tube, seed spout, and seed divider made in the form of wedge with its back side being shaped as cone and its base is formed by elliptic curve. Wing ends of hoe and divider are bent down at angle of 40-45 deg. Mounted on back side of divider is movable gate, and in closed position it forms trough by its plane in middle part. Additionally installed ahead of shoe in plane of positioning bent-down members and to depth of their working penetration are spherical disks at angle of 30-35 deg. to direction of travel. Positive delivery of fertilizer into root system of plants allows for creating conditions for rational development of row crops. In addition, proper distribution of fertilizer is effected with simultaneous mechanical treatment of row spacings, namely by loosening of soil and undercutting of weeds by disks within protective zones of plants. EFFECT: high efficiency. 5 dwg
Patent RU-94011954-A (RU)
Inventor: VEGERIN A A
IPC: B65G47/42
Filed: 1994-04-05
Abstract: FIELD: timber industry; devices for transportation of logs with subsequent sorting. SUBSTANCE: two-side log tripper has saddle hinge-connected with two tilting uprights with rollers. Uprights are connected with base for rolling in base guides. EFFECT: enhanced convenience of operation, enlarged operating capabilities.
Patent RU-94018840-A (RU)
Inventor: IVANOV E S
IPC: C23F11/14
Filed: 1994-06-01
Abstract: FIELD: protection of steel equipment in oil and gas production industry against corrosion-mechanical damage. SUBSTANCE: inhibitor contains condensation product including imidazoline- and monoamide-based compounds such as 1- diethylenediamino-2-alkyl(alkylenyl)-2-imidazolines having general formula I, alkyloyl(alkenyloyl)triethylenetetramine monoamides having general formula II, and 1,4- dialkyloil(alkylenoil)piperazines having general formula III at imidazolines to monoamides weight ratio (2.7-3.0):1 and, accordingly, nonsaturation degree of condensation product being 34- 50 mg/100 g. Such inhibitor is prepared in three-step condensation of mixture containing high-molecular synthetic fatty acids and polyethylene polyamine in presence of concentrated hydrochloric acid as a catalyst, temperature and intervals after each step being increased. EFFECT: essentially improved performance of inhibitor, prolonged operation life of equipment.
Patent RU-94019564-A (RU)
Inventor: MYSLITSKAJA L N
IPC: A61K33/00
Filed: 1994-05-30
Abstract: FIELD: medicine, gastroenterology. SUBSTANCE: method involves combination of the known pharmaceutical preparations and medicinal plants, gastroenteric tract evacuation with administration of bioactive nature-balanced mixture of essential 18 amino acids, trace and macroelements, vitamins, hormones and enzymes. Method provides treatment of early uncured gastroenteric diseases. Method can be used for recovery of human organism protective functions. EFFECT: enhanced effectiveness of treatment. 1 cl
Patent RU-94023673-A (RU)
Inventor: SHKOL NIKOV V M
IPC: C10G65/12
Filed: 1994-06-22
Abstract: FIELD: petroleum processing industry. SUBSTANCE: proposed method comprises following steps of: hydrofining of petroleum fraction boiling away at between 250-420 C, catalytic dewaxing, followed by hydrogenation of hydrofined fraction. Invention novelty of method resides in fact that above-mentioned process steps are carried out by cycles lasting 500-100 h each. Between cycles catalysts used by dewaxing step and hydrogenation step are treated with hydrogen-containing gas under pressure 3.5-7.0 MPa, at temperature 425-500 C, for 12-36 h, hydrogenation treatment of dewaxed fraction being effected until aromatic hydrocarbons content in oil becomes within range 4-12%. EFFECT: better quality of finished oil.
Patent RU-94030050-A (RU)
Inventor: TAJCHENACHEV A JA
IPC: G01N33/487
Filed: 1994-08-10
Abstract: FIELD: stomatology. SUBSTANCE: supernatant liquid obtained from centrifugation of mixed saliva taken from patients with fixed date the material was taken since the beginning of disease. Value of coefficient of biophysical indexes of mixed saliva "K" is determined as relationship of integrated relative dielectric permeability depending on summary effect of electric symmetry of protein molecule, degree of hydration, and molecule dimensions to conductance reflecting ion content of saliva and linkages with water both in bound and free state. When K = 1.6 and more on the 8th day from the beginning of disease, hyperergic reaction of organism is predicted. With K = 1.5 normergic reaction is predicted, and when K is smoothly oscillated within the range 0.5 to 0.9, hypergic reaction of organism toward odontogenic inflammation is predicted. Method makes also it possible to estimate time checkpoints of possible passage of quantitative changes into qualitative ones in inflammation focus. EFFECT: increased accuracy in determining reactivity state and achieved differential diagnostics of reactivity types.
Patent RU-94032681-A (RU)
Title: Fabric-reinforced polymer film; fabric and method of its production
Inventor: ABRAMOV V V
IPC: B29D7/01
Filed: 1994-09-08
Abstract: FIELD: reinforced film materials. SUBSTANCE: thermofixation and rolling of reinforcing fabric of polyolefin are performed in hot rolls as a result of which the main indices of the fabric and fabric-reinforced film proper are improved: - fabric knots turn from the amorphous molecular structure to an oriented one, which results in their strengthening; - at rolling an equally thick structure of fabric formation is obtained both in knots and threads, which improved the weldability of two cloths in area. As a result, the reinforced film becomes equally strong, which makes it possible to use film layers of smaller thickness. Liquidation of protrusions in knots results in a decrease of local stress concentrations in film, which enhanced its durability; - heat setting of fused fabric at the prerolling temperature results in fixation of the shape and dimension of cells, which improved the possibility of fabric unrolling into cloth at a simultaneous improvement of the strength of threads. EFFECT: enhanced uniformity of strength, thickness and durability of polymer film material reinforced by fabric of polyolefin.
Patent RU-94032797-A (RU)
Inventor: ISAKOV V F
IPC: D01D5/08
Filed: 1994-09-08
Abstract: FIELD: fiber and thread spinning applicable in production of fibers, threads and films from fiber-forming materials (organic, inorganic, metallic) from melts under conditions of zero gravity (in the outer space and on the ground) or solutions in liquid (in the outer space and on the ground). SUBSTANCE: fiber and thread spinning machine has frame (bed) in form of drum with end faces and connecting rods, polymer line connected to the drum from one or two sides along the drum axis and secured by means of joining mechanism located on its end faces, spinneret set with cylindrical or prismatic spinneret coaxially located inside the drum, cooling or precipitating chambers located inside the drum and thread receiving members and/ or units which are secured to rods. Spinneret set is secured to the drum with the help of the end face joining mechanism. EFFECT: higher efficiency. 1 cl, 3 dwg
Patent RU-94041446-A (RU)
Inventor: NEMTSINA I A
IPC: C04B24/18
Filed: 1994-11-30
Abstract: FIELD: building materials industry, concrete mixture is used in monolithic building and in production of concrete and prefabricated reinforces concrete pieces and structures. SUBSTANCE: aim is to increase concrete strength characteristics. Concrete mixture has cement, sand, large size filler, water for mixing and as addition - by-product formed during alcohol purification by rectification method, for example, alcohol continuous distillation column by-product taken in amount of 40 - 80 l per 1 mof concrete with water-cement ratio of 0.3 - 0.7. Strength of concrete during compression increases by 59 - 60 % for all durations of setting. EFFECT: significantly increased concrete compression strength.
Patent RU-94046229-A (RU)
Inventor: MAL KOL M ROBERT KUK
IPC: C07B61/00
Filed: 1993-06-02
Abstract: FIELD: organic chemistry. SUBSTANCE: method comprises contacting alpha-fluorine-substituted ether with a catalyst in vapor phase at elevated temperature, followed by treating catalyst to maintain and/or restore its activity. Treatment of catalyst resides either in heating catalyst up to elevated temperature exceeding 250 C in absence of alpha-fluorine-substituted ether, or in contacting catalyst at elevated temperature with oxidizing agent during or inbetween periods of contacting alpha-fluorine-substituted ether with catalyst, the latter is selected from oxidation- promoting metals, such as, e. g. zinc, iron or copper applied onto oxide substrate, metal fluoride or hydroxyfluoride. EFFECT: higher process output.
Patent RU-94046341-A (RU)
Inventor: RUMAN ANTONOV
IPC: F16H3/72
Filed: 1993-07-02
Abstract: FIELD: mechanical engineering. SUBSTANCE: gear has planet gear 7 with toothing 8 connected with inlet 2a and planet wheel 9. Free wheel 16 prevents the wheel 9 against rotation. Carrier 13 is coupled with output shaft 2ab. Toothing 8 and carrier 13 may be interconnected through clutch 18a by way of squeezing central inertial weights 29 for a direct transmission. When the clutch is disconnected under the action of the inertia weights in opposite directions, planet gear 9 is locked by way of free or idle wheel 16 and the transmission operate as a reduction gear. The planet gear is made up as an oil pump that delivers oil through passageways and stack of disks 19,22 of the coupling. When the clutch is squeezed under the action of centrifugal inertia weights the delivery line is shut off and gear engagement between the gear wheels that define an oil pump tends to be eliminated. EFFECT: simplified method. 13 cl, 10 dwg
Patent RU-95101995-A (RU)
Inventor: SHAULOV A JU
IPC: C03C17/42
Filed: 1995-02-09
Abstract: FIELD: decorative coatings. SUBSTANCE: new method of article decorating is carried out by application of composition on their surface. Composition has polymeric organic binding agent and decorating filling agent as holographic crumble of the embossed film polymer with metallized coating at particle size 0.1-1 mm at weight ratio of filling agent 0.2-60 weight % of total weight of composition to be applied. Proposed decorating coating exhibits light effect, in part, holographic light effect and can be used in building, domestic engineering, for example, for ceramic, glass and metallic article decorating. EFFECT: improved method, enhanced quality.
Patent RU-95102958-A (RU)
Inventor: PRONICHEV N P
IPC: A01J5/08
Filed: 1995-03-02
Abstract: FIELD: agricultural equipment; milking apparatus. SUBSTANCE: more effective massage of udder teats is achieved by regulating rigidity of teat tube. For this purpose, teat cup has shell with vacuum pipe union and milk tube. Located in shell is teat tube with suction member. Outer and inner walls of teat tube are cylindrical or with thickened part. Maximum thickness is in middle section of teat cup and thickness is reduced towards suction member. Walls of teat tube in zone of location of teat tips or along all its length are reinforced. This teat cup can be used with two-stroke and three-stroke milking apparatus. EFFECT: high efficiency. 1 dwg
Patent RU-95104276-A (RU)
Inventor: ELISEEVA I S
IPC: G01V7/00
Filed: 1995-03-23
Abstract: FIELD: geology. SUBSTANCE: method makes it possible to enhance geological efficiency and includes measurement of gravity force, transformation of fields of total norm gradient and generation of coordinates x, z of sources of anomalies in section. It is based on establishment of parameters of observation network, on determination of optimum parameters of transformation of fields of function of total norm gradient, on transformation of fields of chosen type with parameters close to optimal ones, on identification of axes of phase coincidence of anomalous zones, on establishment of character of source of anomalies and on determination of their coordinates. Result of given method lies in preparation of diagram of positioning of dense inhomogeneities of section (subhorizontal boundaries of section, subvertical contacts) without usage of a prior geological-geophysical information. EFFECT: enhanced geological efficiency of method.
Patent RU-95105611-A (RU)
Inventor: BOLDAREV S T
IPC: F04B37/02
Filed: 1995-04-05
Abstract: FIELD: pump engineering. SUBSTANCE: cooling system of the pump separates the inner space of the pump into two adjacent screw spaces. One of the spaces is in communication with a pipe line for pumping out an adsorbent. EFFECT: enhanced efficiency.
Patent RU-95111403-A (RU)
Inventor: MAMCHENKOV V L
IPC: F41J1/00
Filed: 1995-07-03
Abstract: FIELD: determination of enemy sniper's coordinates after he has taken a shot. SUBSTANCE: the target uses a full-scale target-puppet, with built-in front and rear flexibly penetrable panels with a system of vibration pick-ups. The plates may be placed in the head, breast or both parts at a time. The target is connected to a ballistic computer, aiming and suppressive fire control system, weather correction system. EFFECT: enhanced accuracy.
Patent RU-95111719-A (RU)
Inventor: VELICHKO I I
IPC: F41F3/04
Filed: 1995-07-06
Abstract: FIELD: rocketry. SUBSTANCE: launch vehicle horizontally arranged on the platform in dock chamber is transferred on the platform in dock chamber is transferred with its tail onto the ramp of the dock chamber, the ramp is turned down to a position close to the vertical, the platform with the launch vehicle is dipped into water under gravity, the rate of dive being controlled by the Archimedean force, the platform shroundings are moved apart, and after the launch vehicle axis passes the vertical position the longitudinal coupling of the platform with the launch vehicle is broken. The launch vehicle energies to the launching position; a sufficient distance between the launch vehicle and platform is formed to prevent their collision at mutual motions. EFFECT: reduced load on the launch vehicle, reduced time of its stay in water, no need of special evacuation facilities.
Patent RU-95112493-A (RU)
Inventor: KARLO BONACHINA
IPC: D03D47/27
Filed: 1993-10-25
Abstract: FIELD: textile industry. SUBSTANCE: device for control of negative and positive grippers of insertion of weft yarn of shuttleless weaving loom has connecting slider-crank mechanism which controls straight motion of slider along fixed guides. Slider has nut which forms screw pair with worm. Worm is freely secured to fixed support which is integral with guide and connected with toothed disk which controls clamping belt. Nut consists of two half-members having corresponding means for thread counting and moving relative to each other along the worm axis and in opposite directions under the action of cam and nut half-members fixed in angular direction on slider or on the member freely installed on slider relative to worm axis. Angular position of worm is regulated by cam as function of slider axial position. EFFECT: higher efficiency. 4 dwg
Patent TW-200301348-A (TW)
Title: Flow and pressure sensor for harsh fluids
Inventor: BONNE ULRICH
IPC: G01F1/00
Filed: 2002-10-29
Abstract: Methods and systems for preventing degradation of a sensor exposed to a harsh fluid, such as one that might corrode or be exposed to radioactive contaminants, live pathogens, freezing temperatures, overheating, particle deposition or condensable vapors is disclosed. An auxiliary purge stream of comparatively clean fluid or purge fluid is utilized, which flows past the sensor in opposition to the harsh fluid, thereby preventing the harsh fluid from contacting and degrading the sensor. The clean fluid itself may comprise a purge gas, such as clean, dry air, or a liquid that is compatible with the composition of the harsh fluid. The flow and pressure of the clean fluid can be adjusted utilizing one or more supply regulator valves.
Patent TW-200410088-A (TW)
Title: Warehousing system of goods
Inventor: CHEN SHU-FANG
IPC: G06F17/30
Filed: 2002-12-11
Abstract: The invention relates to a warehousing system of goods including a database and a processor. The database stores at least one up-level record and corresponding multiple down-level records. The up-level record is defined with up-level ID, parent sequence number and up-level attribute and the corresponding down-level records are defined with a down-level ID identical to the up-level ID, child sequence number differing with the parent sequence number and down-level attribute. The processor firstly screens all up-level records with parent sequence number and fetches those with attribute as stock (sold). Further fetch the down-level records with attribute as stock (sold) corresponding to the up-level record with attribute as small quantity. Finally output the said screened records to form stock (sold) data list.
Patent TW-200301660-A (TW)
Title: Acknowledging missed messages broadcast on a control channel
Inventor: LUNDBY STEIN A
IPC: H04L29/08
Filed: 2002-12-20
Abstract: Methods and apparatus are presented for acknowledging missed control channel messages. In a system wherein control channel messages can be used to send the transmission parameters of signals on a data traffic channel, the inability to decode the latest control channel message can cause a delay in system throughput. Functionality is added to the acknowledgment channel, which is already in place to acknowledge the receipt of data subpackets on the data traffic channel, so that acknowledgments of missed control channel messages can be conveyed. A pattern or multiplicity of acknowledgment signals can be used to request transmissions of control channel messages. (220) An infrastructure element can be configured to read the acknowledgment signals as a request for a broadcast on the control channel (230).
Patent TW-200404047-A (TW)
Title: Fused silica containing aluminum
Inventor: SEMPOLINSKI DANIEL RAYMOND
IPC: C03C3/06
Filed: 2002-12-21
Abstract: Fused silica articles exhibiting improved internal transmission and decreased absorption change when irradiated with a laser when compared with fused silica articles containing lower levels of aluminum. The articles also exhibit induced transmission when irradiated with a laser.
Patent TW-200411073-A (TW)
Title: High strength galvannealed steel sheet having an excellent formability and method for producing the same
Inventor: HONDA KAZUHIKO
IPC: C23C2/02
Filed: 2002-12-26
Abstract: The present invention provides a high strength galvannealed steel sheet having excellent formability and a method for production of the same. The galvannealed steel sheet contains, in terms of wt %, C; 0.05-0.15%, Si: 0.3-2.0%, Mn: 1.0-2.8%, P: less than 0.03%, S: less than 0.02%, Al: 0.005-0.5%, and N: less than 0.0060%, satisfying formulas: (%Mn)/(%C) ≥ 15, and (%Si)/(%C) ≥ 4, and the balance being Fe and unavoidable impurities, with a galvanizing coating layer containing, in terms of wt %, Al: 0.05-0.5%, Fe: 5-15%, and the balance being Zn and unavoidable impurities. The galvannealed steel sheet satisfies a relationship of L ≥ 52-0.035xF, wherein F: tensile strength (MPa) and L: elongation (%).
Patent TW-200412001-A (TW)
Title: Oxide-confined type vertical cavity surface emitting laser and fabrication method thereof
Inventor: JIANG WEN-JANG
IPC: H01S5/183
Filed: 2002-12-27
Abstract: An oxide-confined type vertical cavity surface emitting laser (VCSEL) and fabrication method thereof is disclosed. After the oxidation process of oxide-confined type VCSEL is completed, the filling material is deposited onto the etched trench resulted from the oxidation process, the etched device surface is planarized for the following fabrication of metal electrode, so as to increase the yield rate and improve the device characteristics.
Patent TW-200302242-A (TW)
Title: A process for treating wastes from acrylic acid and polyacrylic acid production processes
Inventor: MATSUMOTO YUKIHIRO
IPC: F23G7/06
Filed: 2002-12-31
Abstract: Disclosed is a process for treating wastes discharged from an acrylic acid production process and a consecutive polyacrylic acid production process in which at least one waste selected from the group consisting of waste oil, waste water, and waste gas from said acrylic acid production process, and waste water and/or waste gas from said polyacrylic acid production process are combusted simultaneously.
Patent TW-200307477-A (TW)
Title: An acoustic anti-transient-masking transform system for compensating effects of undesired vibrations and a method for developing thereof
Inventor: MEYER RONALD L
IPC: H04R1/08
Filed: 2003-01-06
Abstract: The present invention provides a method of developing an acoustic anti-transient-masking transform and an acoustic anti-transient-masking transform system for compensating effects of undesired vibrations impinging an audio component. The present invention also provides a method of compensating an audio signal for effects of undesired vibrations. In one embodiment, the method includes providing an impulse type signal to an undesired vibration compensated version of the audio component and an uncompensated version of the audio component. The method further includes computing a difference impulse response between a first sampled output from the compensated version and a second sampled output from the uncompensated version, and converting the difference impulse response to a signal representing the acoustic anti-transient-masking transform.
Patent TW-200414441-A (TW)
Title: Memory device that comprises a self-aligned contact and fabrication method thereof
Inventor: CHEN KUANG-CHAO
IPC: H01L21/60
Filed: 2003-01-23
Abstract: A flash memory device that comprises a self-aligned contact opening and a fabrication method thereof are described. Subsequent to the formation of the control gate of the flash memory device, a spacer is formed over a sidewall of the gate layer in a subsequent process, followed by forming another dielectric layer over the substrate to cover the control gate. Thereafter, the dielectric layer and the dielectric layer underlying the control gate are patterned to form a self-aligned contact opening between two neighboring control gates to expose a bit line in the substrate. A conductive material further fills the self-aligned contact opening.
Patent TW-200407572-A (TW)
Title: Fabrication of chirped fiber bragg gratings of any desired bandwidth using frequency modulation
Inventor: BRENNAN AMES FRANCIS III
IPC: G02B6/12
Filed: 2003-01-29
Abstract: A method for manufacturing an optical waveguide refractive index grating having a desired grating pitch Λ. The method includes the step of providing a photosensitive waveguide and a writing beam of actinic radiation, the writing beam having an intensity. The waveguide is translated relative to the writing beam at a velocity v(t). The intensity of the writing beam is modulated as a function of time at a frequency f(t), wherein v(t)/f(t) ≈ Λ . The step of modulating the intensity of the writing beam as a function of time at a frequency f(t) including the step of varying Λ.
Patent TW-200305445-A (TW)
Title: Dosage forms for hygroscopic active ingredients
Inventor: KHANNA SATISH CHANDRA
IPC: A61P11/00
Filed: 2003-03-04
Abstract: Dosage forms are disclosed that reduce or eliminate manufacturing and storage stability problems associated with hygroscopicity and deliquescence.