baber/WOPTO huggingface dataset:
Patent RU-2132461-C1 (RU)
Inventor: IZAKSON V JU
IPC: E21C41/22
Filed: 1997-05-27
Granted: 1999-06-27
Abstract: Изобретение относится к горному делу и может быть использовано при разработке крутопадающих рудных тел, например кимберлитовых трубок, подземным способом с заполнением выработанного пространства сухой закладкой в восходящем порядке. В верхней части выработанного пространства блока выполняют искусственное днище для отработки вышележащего блока в виде каркасов доставочной выработки и камер для выпуска руды, которые временно заполняются инертными материалами, а промежутки между каркасами заполняют твердеющей закладкой. Удаление инертных материалов из каркасов ведут во время оформления днища для обработки блока в вышележащем этаже. Отбойку руды в блоке проводят одновременно из всех скважин на ограниченное компенсационное пространство с обеспечением полного заполнения блока отбитой рудой. Выпуск отбитой руды производят одновременным дозированным включением в работу всех вибропитателей в блоке, при этом производят заполнение освобождающегося очистного пространства сухой закладкой. Изобретение позволяет создать безопасные условия труда как на открытых, так и на подземных работах, а также снизить потери и разубоживание руды при подземных работах. 4 з.п.ф-лы, 6 ил.
Patent RU-2133331-C1 (RU)
Inventor: FEDOSEEV A V
IPC: E21B43/00
Filed: 1997-07-02
Granted: 1999-07-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: method is intended for operation of gas-condensate wells at abnormally low bed pressure. According to method, bed is subjected to maximal depression. Maintained is minimal gradient of pressure loss in lift string. Flow rate of working gas is preset depending on relation of bed pressure and hydrostatic pressure. Delivery of working gas into system is performed when loss of pressure in system is increasing. Application of aforesaid method leads to higher output from well at continuous and periodic gas-lift operation. EFFECT: higher efficiency. 1 tbl
Patent RU-2125478-C1 (RU)
Title: Filtering dust collector
Inventor: KUDRJASHOV L A
IPC: B01D46/10
Filed: 1997-07-02
Granted: 1999-01-27
Abstract: FIELD: gas cleaning from dust; may be used in chemical industry, atomic engineering for collection of dust and chips from reactor room floor and plating. SUBSTANCE: dust collector has body with inlet and outlet pipes, filter element and dust collector. Filter element is made of rigid porous material installed at an angle of 30-40 deg to body base. Filter element may be multilayered. EFFECT: higher operating reliability and cleaning quality from radioactive dust and solid particles; simplified operation. 2 cl, 1 dwg
Patent RU-2146414-C1 (RU)
Inventor: CHUN SUP KIM
IPC: H03H11/12
Filed: 1997-07-11
Granted: 2000-03-10
Abstract: FIELD: filters built around integrated circuits. SUBSTANCE: device that functions to regulate cut-off frequency using electrode-to-electrode active conductivity has filter unit 100 incorporating electrode-to-electrode active conductivity unit 10 provided with variable resistor with electrode-to-electrode active conductivity on first and second transistor 10a, 10b regulated by control voltage supplied from electrode-to-electrode active conductivity control unit. Frequency response of filter circuit installed in integrated circuit is maintained constant irrespective of temperature and supply voltage fluctuations, and manufacturing defects. EFFECT: improved reliability of cut-off frequency regulation. 10 cl, 7 dwg
Patent RU-2139035-C1 (RU)
Title: Dentifrice water
Inventor: BAKIROV A A
IPC: A61K8/92
Filed: 1997-07-24
Granted: 1999-10-10
Abstract: FIELD: stomatology. SUBSTANCE: dentifrice water contains 2.0 % of water-soluble propolis form, 0.02% of menthol, 31.0% of ethanol, and water (the rest) and has deodorant, disinfecting, and anti-inflammatory properties. EFFECT: excluded allergy and oral cavity mucous membrane irritation.
Patent RU-2125232-C1 (RU)
Inventor: PETROV A V
IPC: F42B33/00
Filed: 1997-09-23
Granted: 1999-01-20
Abstract: FIELD: special equipment, applicable effectively for suppression of fragmentation and high-explosive effects, thus minimizing the injuries caused by blasts as a result of acts of terrorism. SUBSTANCE: the device has one or more vessels made of elastic material filled with incombustible liquid, handle for carrying and installation on detected suspicious object, and an antifragmentation shield made in the form of a "skirt" of high-modulus fabric fastened on the outline of the vessel peripheral part. A cavity is made in the lower part of the vessel accommodating the detected suspicions object and allowing the latter to be separated from the surrounding space. EFFECT: enhanced efficiency of protection especially against fragments of hand grenades. 3 cl, 1 dwg
Patent RU-2142396-C1 (RU)
Title: Device for and method of passing papers sheets without butt joining
Inventor: KH TOMAS GRAEF
IPC: G07D9/00
Filed: 1996-02-27
Granted: 1999-12-10
Abstract: FIELD: transportation of paper between two points in two directions. SUBSTANCE: proposed device for passing and supporting moving sheets providing their directing within the range of angular positions has member in form of plate, deflector and spring. Member in form of plate has first supporting plate for sheet and edge section. The latter has transfer surface terminating on transfer edge in cross section. Deflector is installed for turning on member in form of plate and it includes second supporting surface for sheet. In cross section, deflector has first section with pins on which second surface decreases to cone in point forming linear edge which is in contact with transfer surface. Deflector has also first rib engaging with surface of first slot. Rib has cam surface engaging with cam supporting surface of slot to create fixed turning point at rotation of deflector. Triple spring acting onto deflector provides contact of linear edge with transfer and contact of cam surface with slot cam supporting surface. In all angular positions within the range linear edge is in gapless joint with transfer surface providing transportation of papers without breaking. Method of paper passing is laid in description of operation of proposed device. Proposed device is reliable in operation and provides oriented transportation of sheets in two directions at number of angular positions. EFFECT: simplified design, long service life. 28 cl, 9 dwg
Patent RU-2146407-C1 (RU)
Inventor: DOLGALLO D N
IPC: H01Q9/32
Filed: 1998-06-15
Granted: 2000-03-10
Abstract: FIELD: antenna engineering. SUBSTANCE: antenna designed for use on mobile equipment such as ships as well as for organizing internal emergency radio communication systems, for example, in shielded locations, has main conductor connected to generator, second conductor grounded through base, and metal shell mounted between conductors in coaxial manner to main conductor. Metal shell is open at the bottom and its top is connected at point to second conductor; there is no electric contact between shell and main conductor. Second conductor is, essentially, coil wound on shell. The latter accommodates dielectric packing sleeve that isolates main conductor from case and is built integral with main conductor insulator. EFFECT: improved level of antenna-to-generator matching in desired frequency band, reduced height and improved reliability of antenna. 2 cl, 3 dwg
Patent RU-2129827-C1 (RU)
Title: Display stand
Inventor: ZAJTSEV A B
IPC: A47B81/06
Filed: 1998-06-16
Granted: 1999-05-10
Abstract: FIELD: object display and storage equipment for exhibitions. SUBSTANCE: display stand has box 1 with upper cover forming display table 2 connected with box side walls by planks 3,4 mounted for movement along inner surfaces of these walls. Display table 2 with objects to be exposed is attached to box 1 by retaining locks 5. To transform stand into storage construction, retaining locks 5 are released, display table 2 is turned over so as to be withdrawn into box 1 and laid onto stops 6,7 fixed to inner surfaces of box walls. Retaining locks 5 are automatically locked to prevent access to displayed objects. Such construction allows displayed objects to be readily removed from table 2 into box 1. EFFECT: simplified construction, increased convenience in maintenance and operation and enhanced reliability in operation. 8 cl, 1 dwg
Patent RU-2146583-C1 (RU)
Title: Method for welding by non-consumable electrode with immersed arc
Inventor: KISELEV O S
IPC: B23K9/08
Filed: 1998-07-14
Granted: 2000-03-20
Abstract: FIELD: welding production. SUBSTANCE: welding is realized by alternative current of immersed arc of non-consumable electrode at using rectangular pulses of alternative current. Melt metal of welding bath is subjected to action of lengthwise magnetic field in period of inverse-polarity pulse. Ratio of direct and inverse polarity electric current pulses is 10:1. EFFECT: possibility of enhancing formation of welded seam due to elimination of single-side notch. 1 ex
Patent RU-2139236-C1 (RU)
Inventor: KIRILLOV L I
IPC: C09C1/48
Filed: 1998-07-07
Granted: 1999-10-10
Abstract: Изобретение относится к химической промышленности, в частности к установке для производства сажи, водорода и алмазов. Установка содержит трубку для подачи метана, насос, электронагреватель, соленоидные катушки и кольцевидные катоды и аноды для разложения нагретого выше 540 o С метана под действием сил магнитных и электрических полей, дающего возможность получать водород, сажу и алмазы. 1 ил.
Patent RU-2134481-C1 (RU)
Title: Synchronous motor control device
Inventor: IVANOV E S
IPC: H02P21/00
Filed: 1998-07-28
Granted: 1999-08-10
Abstract: FIELD: electric drives for industrial robots and life-support facilities for space vehicles (centrifuges, separators, compressors). SUBSTANCE: device for current-frequency control of synchronous motor that has control unit, generator of reference harmonic functions of single angle of turn of rotor longitudinal axis, and sensor of harmonic functions of double angle of turn is provided, in addition, with phase emf sensing unit, aperiodic sections unit, and normalizing unit; outputs of mentioned generator and those of phase emf sensing unit are connected to respective inputs of aperiodic sections unit whose outputs are connected to normalizing unit whose outputs are connected to respective inputs for reference functions of control unit and to additional control inputs of reference harmonic functions generator. EFFECT: eliminated initial ambiguity of control (inconsistency between desired and actual sense of rotation); enlarged functional capabilities of drive. 4 dwg
Patent RU-2142673-C1 (RU)
Title: Method for control of taps in multiple-channel receiver for extended spectrum communication system
Inventor: LAROSA KROSTOFER P
IPC: H04B1/7113
Filed: 1998-09-15
Granted: 1999-12-10
Abstract: FIELD: radio engineering. SUBSTANCE: multiple channel receiver has multiple taps, each of which has demodulator for demodulation of multiple beam constituent and tracing circuit for control of time position of tap according time position of constituent of multiple beam signal. Disclosed method involves detection of state with low signal transmission delay and control of two adjacent taps for prevention of convergence of several constituents to same time position. Goal of invention is achieved by channel separation by means of keeping separated time positions of taps even for low values of signal transmission delays. EFFECT: increased efficiency of multiple-channel receiver. 6 cl, 8 dwg
Patent RU-2148455-C1 (RU)
Title: Installation for making thin-wall sections from sheet blanks
Inventor: KOLGANOV I M
IPC: B21B13/00
Filed: 1999-02-16
Granted: 2000-05-10
Abstract: FIELD: plastic metal working, possibly in aerospace industry branch, in machine engineering for making thin-wall bent sections. SUBSTANCE: installation includes arranged on frame according to technological order: feed roller pair, shaping stands between which there are drawing stand and bending-sizing unit having roller pairs with profiled closed gap and their drive in the form of gears mounted on roller shafts in the same vertical plane. Pinions of drive mechanisms of upper and lower shafts of feeding, drawing stands and of bending-sizing unit are mutually engaged and they are combined in united kinematic circuit by means of idle gears. Pinions of drive mechanisms of shaping and drawing stands have different number of teeth. Additional shafts with idle gears are arranged between upper and lower working shafts. Idle gears are engaged with pinions of drive mechanism of upper and lower shafts of shaping stands. Driving of drawing stand is realized through changeable external gearing. Each upper shaft of stands is raised by means of the same screw-nut pair. Upper shafts of all stands are embedded in slides moving along guides of frame walls at lifting. EFFECT: enlarged manufacturing possibilities, enhanced quality of sections due to high-accuracy adjustment and rigidity of drive system. 2 cl, 4 dwg
Patent RU-2155663-C1 (RU)
Title: Method of abrasive machining
Inventor: DUBROVSKIJ P V
IPC: B24B29/04
Filed: 1999-03-02
Granted: 2000-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: method is intended for abrasive machining of surface of machine parts. Flexible agent is placed in tool cavity under pressure. Tool is thrown in contact with surface to be machined. Process cutting fluid is used as flexible agent. Flexible operating surface is provided with channels through which process cutting fluid is brought to machining zone due to heating. Method facilitates microcutting and reduces intensity of chemical reactions. EFFECT: improved quality of part surface. 1 dwg
Patent RU-2149044-C1 (RU)
Title: Method and device for regulating melatonin synthesis
Inventor: BORISOV V A
IPC: A61N5/067
Filed: 1999-03-17
Granted: 2000-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves subjecting the epiphysis area to laser radiation beam action. The laser beam is modulated by pulse, breathing gages and tremor frequency pulse oscillator with carrier frequency of 22.5 ± 1 kHz. The device has pulse gage, the first former-amplifier, the first potentiometer connected in series. The middle outlet of the potentiometer is connected to the first inlet of adder unit. Breathing gage, the second former-amplifier, the second potentiometer are connected in series. The middle outlet of the second potentiometer is connected to the second inlet of the adder unit. Adder outlet is connected to the first inlet of the commutated adder unit. The tremor frequency pulse oscillator and the carrier frequency pulse oscillator outlets are connected to the second and the third inlets of the commutated adder unit. Three laser radiators are connected to the commutated adder unit outlet. Outlets of the laser radiators are positioned on three sides of patient head. The following parameters are controlled at the outlet of every laser radiator. Irradiated area is 10-50 cm 2 , mean power density is 3-6 mW/cm 2 , wavelength is in the bandwidth of 0.8-1.3 mcm. EFFECT: excluded disorders of natural regulation of melatonin secretion. 8 cl, 2 dwg
Patent RU-2147276-C1 (RU)
Title: Robot drive control device
Inventor: FILARETOV V F
IPC: B25J13/08
Filed: 1999-04-21
Granted: 2000-04-10
Abstract: FIELD: robotics. SUBSTANCE: variations of load parameters in process of manipulator operation are conditioned by considerable reciprocal influence between degrees of multilink member mobility during operation at high speed, variability of load mass, and viscous friction. To form required correcting signals, it is desirable to introduce additionally second position pickup, the tenth and eleventh adders, the third and fourth functional converters as well as twelfth, thirteenth and fourteenth multiplication units. After correction is completed drive becomes invariant to changes in load parameters and to moments of dry and viscous friction even in presence of large electric time constant of electric motor armature circuit. In this case, dymanic characteristics and quality indices of electric motor are accurately stabilized. EFFECT: higher efficiency of control. 2 dwg
Patent RU-2151753-C1 (RU)
Title: Raw mix for preparing sulfoferrite cement clinker
IPC: C04B7/02
Filed: 1999-10-01
Granted: 2000-06-27
Abstract: FIELD: building materials, industry, more particularly preparation of shrinkage-free cements. SUBSTANCE: in order to prepare such cements, sulfoferrite clinker is added to ordinary portland clinker in amount of 4-10 wt. %. Raw mix comprises carbonate component, ferrous component and gypsum-containing component, fuel ash resulting from combustion coal or brown coal, said ash containing at least 19 wt of aluminium oxide, ratios of components being as follows, wt.%: ferrous component, 25- 40; gypsum-containing component, 11-12; said ash, 1-5; and carbonate component, the balance. Raw mix may comprise, as gypsum containing component, natural or chemical gypsum which is production waste. EFFECT: improved properties of the raw mix. 2 cl, 2 tbl
Patent RU-2161468-C1 (RU)
Title: Method for removing lens dislocated in the course of phacoemulsification
Inventor: FOKIN V P
IPC: A61F9/007
Filed: 1999-10-21
Granted: 2001-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves putting-in suture over phacoemulsification incision. Three standard perforations of eye tunics are performed through flat portion of the ciliary body. Irrigation system cannulas are sutured to one of the perforations. Vitrectomy is carried out with substitution concurrently being done with physiological salt solution. Next to it, the physiological salt solution is substituted with perfluororganic substance. The lens is moved towards iris plane. Two eye envelope perforations are sutured leaving the irrigation system closed. Injection needle is introduced through Paracentesis for phacoemulsification. It penetrates the lens for making fixation. Suture is taken off from phacoemulsification incision for phacoemulsificator end- piece to be introduced. Phacoemulsification of lens fixed on the needle is carried out. Small fragments are removed from the perfluororganic substance surface. EFFECT: reduced risk of traumatic complications.
Patent BR-PI0605844-C1 (BR)
Title: sistema de secagem de grãos utilizando ondas eletromagnéticas de desumidificação do ar
Inventor: GERMANI HIGINO ITALO
IPC: A23B9/08
Filed: 2006-11-01
Abstract: Patente de invenção de usina eólica que armazena energia na forma de ar comprimido e que posiciona a(s) hélice(s) (1) de sua(s) turbina(s) depois do eixo vertical (17) em tomo do qual a(s) turbina(s) gira(m) quando muda a direção do vento. Isto é, o fluxo de ar, responsável pelo movimento da hélice (1), encontra primeiro o referido eixo vertical (17) e depois a hélice (1).
Patent AU-2009219515-C1 (AU)
Title: Direct AC power converting apparatus
Inventor: SAKAKIBARA KENICHI
IPC: H02M7/48
Filed: 2009-02-03
Granted: 2012-11-08
Abstract: Disclosed is a direct AC power converter capable of reducing inrush current. A control section (5) controls a current type converter (1) under conduction state of a switch (S1) to conduct a pair of high arm side transistor and a low arm side transistor (for example, transistors (Srp, Srn)) connected with any one of input lines (ACLr, ACLs, ACLt), and charges clamp capacitors (Cc1, Cc2) by performing voltage doubler rectification of a voltage between a neutral phase input line (ACLn) provided with a resistor (R1) and any one of the input lines (ACLr, ACLs, ACLt).
Patent AU-2011223048-C1 (AU)
Title: Antigen binding proteins specific for serum amyloid P component
Inventor: BHINDER TEJINDER KAUR
IPC: A61P25/28
Filed: 2011-03-01
Granted: 2018-06-21
Abstract: The present invention relates to antigen binding proteins, such as antibodies, which bind to serum amyloid P component (SAP), polynucleotides encoding such antigen binding proteins, pharmaceutical compositions comprising said antigen binding proteins and methods of manufacture. The present invention also concerns the use of such antigen binding proteins in the treatment or prophylaxis of diseases associated with amyloid deposition including systemic amyloidosis, local amyloidosis, Alzheimer's disease, and type 2 diabetes.
Patent AU-2014225712-C1 (AU)
Title: Pharmaceutical composition comprising albumin-binding arginine deiminase for cancer targeting treatment
Inventor: WONG BING LOU
IPC: A61K38/50
Filed: 2014-03-06
Granted: 2017-09-28
Abstract: The present invention provides a pharmaceutical composition containing albumin-binding arginine deiminase fusion protein (AAD) for treating cancer or other arginine-dependent diseases. The AAD fusion protein can be purified from both soluble and insoluble fractions of crude proteins, it binds to human serum albumin (HSA) and has its high activity with longer half life for efficient depletion of arginine in cancer cells. The specific activities of wild-type ADI and AAD in the present invention are 8.4 and 9.2 U/mg (at physiological pH 7.4), respectively. The AAD used in the present invention can be used in the treatment of various cancers (e.g. pancreatic cancer, leukemia, head and neck cancer, colorectal cancer, lung cancer, breast cancer, liver cancer, nasopharyngeal cancer, esophageal cancer, prostate cancer, stomach cancer & brain cancer) and curing arginine-dependent diseases. The composition can be used alone or in combination with at least one chemotherapeutic agent to give a synergistic effect on cancer treatment and/or inhibiting metastasis.
Patent AU-2014262247-C1 (AU)
Title: Therapeutic biologic for treatment of hepatocellular carcinoma
Inventor: KAO KUO-JANG
IPC: C07K14/745
Filed: 2014-11-14
Granted: 2020-07-02
Abstract: OF THE DISCLOSURE 
The invention provides, inter alia, conjugates comprising a coagulating agent 
conjugated to an antibody, where the antibody specifically binds an extracellular 
domain epitope of a mammalian PLVAP protein. These agents specifically target 
HCC tumors and treat the HCC. The invention also provides methods of using these 
conjugates, such as methods of treating HCC by administering the conjugates 
provided by the invention or compositions provided by the invention, such as 
pharmaceutical compositions.
Patent AU-2016351308-C1 (AU)
Title: Compositions and methods comprising growth factors, chondroitin and glucosamine for degenerative disc regeneration
Inventor: ERWIN WILLIAM MARK
IPC: C07H5/06
Filed: 2016-11-04
Granted: 2022-02-24
Abstract: Compositions comprising combinations of chondroitin, glucosamine, connective tissue growth factor (CTGF), transforming growth factor beta 1 (TGFβ1) and WISP-2 are disclosed. Methods, uses and systems relating to the reduction of pain in a patient that emanates from a body area, preferably spine or joint are described. Methods of treatment or prevention are described for a disease or condition selected from degenerative disc disease, disc injury, pain, arthritis, or suspected arthritis.
Patent AU-2017203738-C1 (AU)
Title: Shovel handle with bail over dipper feature
Inventor: HREN WILLIAM J
IPC: E02F3/30
Filed: 2017-06-02
Granted: 2022-04-14
Abstract: A mining machine includes a frame, a boom coupled to the frame, a handle coupled to the 
frame and a dipper coupled to the handle. The handle includes an extension, and a bail is 
coupled directly to the extension, such that the bail is isolated from the dipper.  
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Patent AU-2017328807-C1 (AU)
Title: Porous composite material
Inventor: PAAKINAHO KAARLO
IPC: A61L27/56
Filed: 2017-09-19
Granted: 2022-11-03
Abstract: The present invention relates to porous composite materials and objects such as 3D scaffolds, in particular to bioactive and bioresorbable scaffolds that can be transformed at body temperature.