baber/WOPTO huggingface dataset:
Patent RU-94032181-A (RU)
Inventor: NIKOL TSEV V A
IPC: B61L25/02
Filed: 1994-08-25
Abstract: FIELD: railway road automatics, namely automatic locomotive signalization systems in high speed main lines upon interval controlling of train movement for determining their location. SUBSTANCE: apparatus performs multiple reading of information from parasitic transponder 3 due to irradiation of burst of demand pulses in the form of phase-manipulated noise-like signals by scanner 3 and digit-by-digit registration of response pulses (incoherent reception by matched filters). That allows to realize noise- proof (at conditions of random interferences caused by electric equipment of train and high-voltage electric power transmission lines) accumulation of discrete signals and to use statistical methods of information processing for each of n digits of information message of response signal. Upon detecting reference point logics "K reflected pulses from M" adapted to train motion speed is being used. Value M is selected depending upon train speed (in order to provide maximum accuracy at fixation of time moment of reference point passing); value K - depending upon selected M value (in order to provide the best detection characteristics). Upon discrimination of reference point (identification of information had been read from parasitic transponder 3) majority summing of discrete signals is being performed and at time moment of detection of reference point each information digit is being discriminated according to maximum of identical readings. EFFECT: enhanced accuracy of determining location of trains. 5 cl, 8 dwg
Patent RU-94035752-A (RU)
Inventor: KHOSE MARIJA GARSIJA AGILERA
IPC: H04W84/02
Filed: 1994-09-29
Abstract: FIELD: communication. SUBSTANCE: fixed honeycomb communication system includes mobile honeycomb communication system which ensures zone of action of services of speech communication and data exchange for terminals located in assemblage of cells. At least one immobile honeycomb terminal which establishes communication from one side over radio with one of base stations of mobile honeycomb communication system and from other side over cable with at least one base station of wireless communication system via means of control and matching which perform adaptation between two systems to provide communication services for some wireless terminals. when honeycomb communication system uses technology of multistation access with time division of channels TDMA, for instance GSM, one and only radio frequency transceiver is connected to control means of transceiver which controls selection of channels so that it can maintain simultaneously as many communication channels as is possible without time overlapping of channels. EFFECT: increased reliability of communication.
Patent RU-94036874-A (RU)
Inventor: DORONIN E V
IPC: D01D11/02
Filed: 1994-09-30
Abstract: FIELD: production of chemical threads. SUBSTANCE: method for production of man-made threads includes separation of rope into separate components and their subsequent process treatment. Rope with linear density of 1000 tex consists of 6-17 complex threads based on aromatic polyamides of linear density of 58.8 or 100 tex. It is passed through drawing device for separation into groups. Process treatment is carried out in winding onto spindle by tensioning attained by the difference of thread velocities on the drawing device and spindle. EFFECT: higher efficiency. 1 dwg
Patent RU-94038952-A (RU)
Inventor: DENISOV A K
IPC: C08F114/26
Filed: 1994-10-10
Abstract: FIELD: chemical technology, fluoroplastics. SUBSTANCE: method involves the successive pyrolysis of difluorochloromethane in the presence of steam and additions of octafluorocyclobutane and tetrafluorochloroethylene added at amount 2-15% of difluorochloromethane in azeotropic mixture composition, hardening pyrolysis products, separation of by-side hydrogen chloride, neutralization, drying, compression and condensation of pyrolyzate by isolation of tetrafluoroethylene and its polymerization. Polymerization is carried out in reactor in liquid phase at preliminary deoxygenation of reaction volume with inert gas. Before polymerization start temporary hydrophilic layer is made in reactor that protects the internal surface, at least, in its part filled with liquid medium. To the moment of deoxygenation termination excessive pressure in working volume is made up to 2 ati. Catalytic reduction-oxidation system consists of persulfuric acid salt and ferrous salt. The first component is added before or simultaneously with feeding start of tetrafluoroethylene and the second component - in the process of monomer feeding after working pressure in reactor at least 10% of polymerization pressure value that is 2-14 ati. Polymer is isolated, washed off from mother liquid, at least, partially in reactor with demineralized water or steam condensate followed by grinding and drying product. Grinding is carried out before drying stage in demineralized water medium and granulation - in the same medium or in the mixture of demineralized water and organic liquid at density exceeding water density and insoluble or limitedly soluble in water. EFFECT: improved method of synthesis. 1 tbl, 99 cl
Patent RU-94039183-A (RU)
Inventor: MARTYNOV A F
IPC: G06K15/00
Filed: 1994-10-18
Abstract: FIELD: computer engineering. SUBSTANCE: device has request address decoder 1, light gates control unit 2, light gates 3 and 4. Display screen is used for representation of tow sequences of flat images which first one is intended for viewing by left eye, second one for right eye. Pictures for each eye are generated in alternating order. control unit 2 provides alternating view of picture by either right or left eye. Light gates 3 and 4 provide possibility to pass or lock light in synchronization with regeneration frames. Rate of switching of light gates 3 and 4 is half of display regeneration frequency. EFFECT: simplified design. 14 cl, 2 dwg
Patent RU-94040939-A (RU)
Inventor: OTRUK A A
IPC: A61B5/0531
Filed: 1994-11-08
Abstract: FIELD: medicine. SUBSTANCE: device has assembly of contacts connected with areas of skin, unit for measuring resistance connected in parallel with assembly of contacts. Device also has analog-to-digital converter, commutators control unit and computer. Unit for measuring resistance is made in form of comparators. Inverting inputs of comparators are connected together and with contacts of commutating relays, as well as with capacitor and contact of discharge relay and with non-inverting input of operational amplifier. Inverting input of the amplifier is connected with current-limiting resistor and with cathode of diode. Output is connected with anode of the diode and with resistor, which is connected with common electrode. Non-inverting input of one comparator is connected with resistors. Non-inverting input of the other comparator is connected with anode of reference diode and resistors. Outputs of comparators are connected with analog-to- digital converter unit. Second contacts of each commutating relay are connected with corresponding measuring contacts, which are connected in turn with corresponding skin areas. EFFECT: improved precision. 3 dwg
Patent RU-95101028-A (RU)
Inventor: FRANK F MOLOK
IPC: D06P3/34
Filed: 1995-01-23
Abstract: FIELD: dyes. SUBSTANCE: product: highly pure unit-monomer - dye and a method of its preparing. Method involves interaction of hydrophilic monomer with dye under conditions that lead to dye exhibiting the high pure property of its unit-monomer. EFFECT: improved method of dye producing.
Patent RU-95104157-A (RU)
Inventor: SOLOV EV A V
IPC: B44C1/26
Filed: 1995-03-30
Abstract: FIELD: light industry; manufacture of inlaid articles. SUBSTANCE: hard material of base sheet is used in form of metal or plastic, and cutting out is effected by laser beam. EFFECT: higher speed and quality of manufacture.
Patent RU-95104673-A (RU)
Inventor: TIMOFEEV V P
IPC: C08K5/3432
Filed: 1995-03-28
Abstract: FIELD: organic chemistry. SUBSTANCE: product: new organic compounds - Schiff's bases of the general formula $$$ and $$$ where: R - $$$, -H, $$$; R' - -H, $$$, o-$$$, p-$$$, $$$. Synthesis is carried out by interaction of 3-(4)-pyridine aldehyde with aniline or its derivatives at 25-117 C, at mole ratio aldehyde : amine = 1.0 : (1.0-1.2), mainly in medium of $$$-aliphatic alcohols, at their mole ratio = 1.0-5.0 to aldehyde. Synthesized compounds are new enamines - Schiff's pyridine bases that can be used as vulcanizing agents in rubber. EFFECT: improved method of synthesis, increased yield, simplified technology. 10 ex
Patent RU-95105388-A (RU)
Inventor: SHAVKUNOVA G A
IPC: A61K31/16
Filed: 1995-04-10
Abstract: FIELD: organic chemistry. SUBSTANCE: claimed invention describes acyclic compounds, more particularly 4-aryl-2- hydroxy-4-oxo-butenic acid amides of general formula (1a- k);wherein R=R=H (1a); R=H; R=CH(1b); R=H, R=CHCH(1c); R=H, R=CH(CH)(1d); R= H, R= C(CH)(1e); R= Br, R=CHCH(1f); R=Cl, R=H (1g); R=H, R= CHCH(1h); R=CH, R=H (1I); R=CH, R=CHCH(1k). Synthesis scheme:. Claimed invention (1a-k) are essentially light yellow compounds soluble in common organic solvents. Yield of compound is 29-85%. Claimed compounds (1a-k) have analgetic and anticonvulsion activity. Acute toxicity LDis above 1000 mg/kg. EFFECT: improved properties of the title compounds.
Patent RU-95107165-A (RU)
Inventor: CHESNOKOV V A
IPC: E21B47/20
Filed: 1995-05-04
Abstract: FIELD: oil and gas industry. SUBSTANCE: investigation of horizontal gusher wells without their stopping and suppressing by column of liquid can be effected by using device having lubricator 1 with sealing gland 2, pump-and-compressor tube string 3 and lowered down by means cable 7 geophysical instrument 8 with pusher 9 and weight 10. Device is provided with controlled valve 4. EFFECT: high efficiency. 2 dwg
Patent RU-95107850-A (RU)
Inventor: KHANS-JOAKHIM ZANTEL
IPC: A01N43/68
Filed: 1993-07-05
Abstract: FIELD: agriculture; weed control. SUBSTANCE: herbicidal agent contains a heteroaryloxyacetamide derivative described by the following formula:, where Het is unsubstituted or substituted residue chosen from a group including 1,3-thiazolyl-2-il, 1,2,4-thiadiazole-2-il, 1,3,4-thiadiazole-2-il, benzoxazole-2-il, and benzothiazole-2-il; Rare unsubstituted or substituted alkyl with 1-4 atoms of carbon, alkenyl with 3-4 atoms of carbon, alkoxyl with 1-4 atoms of carbon; and Rare unsubstituted or substituted alkyl with 1-4 atoms of carbon, alkenyl with 3-4 atoms of carbon, phenyl, and some additional active substance. The additional active substance is chosen from a group including N-phenylurea, N-benzothiazolylurea, 2,6-dinitroanilines, sim-triazines, asim-triazinones, sulfonylurea, imidazolinones, piridinocarboxamides, and diphenyl ethers. The weight ratio of the heteroaryloxyacetamide and additional active substance is 1:(0.001-1000). EFFECT: higher herbicidal activity.
Patent RU-95108083-A (RU)
Inventor: BELJAEV S V
IPC: G02F1/13
Filed: 1995-05-18
Abstract: FIELD: optical instruments, in particular, information displaying using space-time light modulators. SUBSTANCE: device has light source with collimated lenses, projection lens, polarization light modulator, which is connected to first polarization and color-selecting element which is connected to light source and designed as cell with layer of cholesterol liquid crystal. In addition device has two light modulators and three polarization and color-selecting elements. EFFECT: increased functional capabilities due to possibility to display color.
Patent RU-95108426-A (RU)
Inventor: BATARIN V I
IPC: B09C1/10
Filed: 1995-05-24
Abstract: FIELD: microbiology. SUBSTANCE: strain of microorganism Acinetobacter Iwoffi 7 is isolated. EFFECT: increased rate of petroleum products mixture biodegradation.
Patent RU-99102669-A (RU)
IPC: C07C311/58
Filed: 1997-06-18
Abstract: PCT No. PCT/EP97/03170 Sec. 371 Date Dec. 23, 1998 Sec. 102(e) Date Dec. 23, 1998 PCT Filed Jun. 18, 1997 PCT Pub. No. WO98/00396 PCT Pub. Date Jan. 8, 1998The invention relates to compounds of the formula (I) in which R=(subst.) alkyl or (subst.) cycloalkyl, which are suitable as intermediates for preparing herbicidal sulfonylureas. According to the invention, the compounds (I) are prepared by (a) diazotizing a compound of the formula (II) in the presence of an acid H+X-, where X- is an equivalent of an anion, to give the novel compounds (diazonium salts) of the formula (III) (b) reacting the compound of the formula (III) in the presence of iodide ions to give the compound (IV) and (c) reacting the compound of the formula (IV) with an isocyanate of the formula (V)R-N=C=O(V)in which R is as defined in formula (I), to give the compound of the formula (I).
Patent TW-200409850-A (TW)
Title: A surface treating method for road light poles, and traffic symbol /sign poles
Inventor: Wang yi-shun
Filed: 2002-12-12
Abstract: This invention provides a surface treatment method for road light poles, and traffic symbol/sign poles, including the steps of: spraying under glaze, enameling, drying respectively, and heating/baking at high temperature to make easily maintained poles of alkali/acid resistant and anticorrosive effects.
Patent TW-200305205-A (TW)
Title: Method for producing relaxed SiGe substrate
Inventor: MAA JER-SHEN
IPC: H01L21/205
Filed: 2003-01-21
Abstract: The present invention provides a relaxed SiGe substrate production method for forming a relaxed silicon germanium layer with a high germanium content using molecular hydrogen implantation, the method comprising: providing a single-crystal silicon buffer layer on a silicon substrate; providing a layer of single-crystal silicon germanium (Si1-xGex) overlying the single-crystal silicon buffer layer; implanting the single-crystal silicon germanium (Si1-xGex) layer with ionized molecular hydrogen (H2+); annealing at least the single-crystal silicon germanium (Si1-xGex) layer; and in response to the annealing, converting the single-crystal silicon germanium (Si1-xGex) layer to a relaxed Si1-xGex layer.
Patent TW-200412841-A (TW)
Title: Hook release device for fishing use
Inventor: LIU SHING-TIA
IPC: A01K97/18
Filed: 2003-01-24
Abstract: A hook release device for removing a hook from fish during fishing mainly comprises: a hook release head with an oliver-like contour and consisted of a hollow paper clip-like pseudo-conical body and a cone and extended on the front end of a rod; a tension seat, a handle, and a buckle ring, etc. The construction of the oliver-like hook release head enables a fishing line to be easily sliding and protruding into the mouth of a fish and the fishing line not detaching prior to the completion of a hook release operation. Moreover, when the hook is withdrawing, the fish will not be hooked up again. Furthermore, the hook release operation is reduced with its dependence on the hand and foot of a fisherman, and the whole hook release operation does not require a hand to grab the fishing gear all the time. The hook can be easily and promptly removed regardless of a hooked up pattern where a hook stem is protruded from the mouth of a fish or a hook is swallowed into the gullet of a fish.
Patent TW-200413013-A (TW)
Title: Anti-aging cosmetics comprising chemokine
Inventor: CHEN JIDAI
Filed: 2003-01-28
Abstract: The present invention relates to an anti-aging cosmetic having a biological component of chemokine. The chemokine is a recombinant of human bone marrow stromal cell derived factor. According to the invention, this biological component has been discovered that it may be very useful in preparing some cosmetic composition presenting an anti-aging activity.
Patent TW-200305785-A (TW)
Title: Lithographic apparatus and device manufacturing method
Inventor: DE JONGH ROBERTUS JOHANNES MARINUS
IPC: H01L21/027
Filed: 2003-02-10
Abstract: Modified control of a moveable component (MT, MA; WT, W) within the apparatus to provide improved control of the position and velocity of a point (Cs) on the component that is set apart from the center of mass of the component. The force required to provide the center of mass of the component with the acceleration required for the point on the component is determined. The force in a given direction is corrected by an amount proportional to the product of the velocity of the point in an orthogonal direction and the angular velocity about an axis perpendicular to the two orthogonal directions.
Patent TW-200304086-A (TW)
Title: Method and system for data flow control of execution nodes of an adaptive computing engine(ACE)
Inventor: SCHEUERMANN JAMES W
IPC: G06F9/38
Filed: 2003-03-06
Abstract: Aspects for data flow control of execution nodes of an adaptive computing engine (ACE) are presented. The aspects include associating task parameters with tasks within an execution node. Readiness of task resources is identified based on a status of the task parameters. Subsequently, allocation of the tasks to the execution node occurs based on the readiness of task resources.
Patent TW-200417401-A (TW)
Title: Method for making water treatment filter and product made by same
Inventor: LIN JUN-YUE
Filed: 2003-03-10
Abstract: This invention provides a method for making a water treatment filter and product made by same, where the filter is made of thermoplastic plastics added with bio-degradable organic material and formed by extruding so as to obtain a water treatment filter with a rough surface.
Patent TW-200427941-A (TW)
Title: Method for making ball valve
Inventor: JIANG XIANG-HUI
IPC: F16K5/06
Filed: 2003-06-03
Abstract: This invention provides a method for making a ball valve, including: forming a circular board having a notch with a plate, stamping the circular board into a bowl-shaped body by upper and lower molds, punching through a planar portion of the bowl-shaped body to form a through hole, thereby forming a semi-spherical valve, welding two semi-spherical valves together with two notches matching each other, grinding the welded portion to form a ball valve. Accordingly, the two semi-spherical valves that are made of two plates have the same configuration, curvature and thickness so as to enhance the quality and eliminate the occurrence of displacement, in consistent curvature, thickness, and different configuration caused by stamping a single plate in forming a conventional ball valve.
Patent TW-200427885-A (TW)
Title: Improved structure of yarn feeding wheel
Inventor: CHEN JEN-HUI
IPC: D04B15/48
Filed: 2003-06-11
Abstract: An improved structure of a yarn feeding wheel includes a wheel body and a flexible wheel sleeve. The wheel body includes a wheel rim of a larger diameter on the outside thereof and a wheel face of a smaller diameter on the inside thereof. The center of the wheel face is provided with a protruded rib. A shield flange is installed on top of the inside of the wheel rim. The flexible wheel sleeve is covered on the wheel face of the wheel body. The two ends of the flexible wheel sleeve separately abut the lower portion of the two shield flanges, and enable the wheel body to form a first yarn feeding zone and a second yarn feeding zone through the protruded rib. Thus, the yarn can be prevented from scratching during the yarn feeding process, thereby ensuring the quality of the product and increasing the economical benefits.
Patent TW-200428171-A (TW)
Title: Method for controlling single step of the program in programmable logic controller
Inventor: LIN TSANG-YI
IPC: G06F9/00
Filed: 2003-06-13
Abstract: A method controls single step of the program in programmable logic controller for debugging by a user. It provides the user to change the PLC in a single step mode. When receiving an execution command, the PLC would execute single one directive of the determined program. Once executed the PLC forces to break down the program and waits another execution command. Without another execution command, the PLC will always stay in standby mode. Hence the user can debug programs easily.
Patent TW-200503281-A (TW)
Title: Package structure and process of digital image capturing module
Inventor: CHEN JIA-WANG
IPC: H01L31/0203
Filed: 2003-07-08
Abstract: A package structure and process of digital image capturing module is disclosed, in which an image-sensing printed circuit board is assembled onto a lens base to make a digital image capturing module. Its feature is to add a reinforced light-shielding plate on the back side of the image-sensing printed circuit board, so as to provide the effects of reinforcing the structure and shielding the light for the image-sensing printed circuit board through the light-shielding plate. With the feature, the photosensitive electronic device on the image-sensing printed circuit board has the function of completely isolating the backlight and side-light. When the digital image-capturing lens module thus made is practically applied, the quality of optical image will not be affected by the backlight and side-light. At the same time, the structural strength of the digital image-capturing lens module is reinforced, which prevents the deformation by the external force and the resultant breakage, so that the process of digital image-capturing lens module has a higher yield rate.
Patent TW-200413558-A (TW)
Title: Zirconium complex used for the CVD method and preparation method of a thin film using thereof
Inventor: YUZO TASAKI
IPC: C07F7/00
Filed: 2003-07-18
Abstract: In the preparation of a PZT thin film by the liquid source CVD method, using zirconium tetrakis(isobutyrylpivaloylmethanate) as a zirconium precursor enables to obtain a constant composition ratio of films within a wide range of the substrate temperature, and negates the need for the thermal treatment after the film preparation. Accordingly, the present invention provides a PZT thin film having a constant quality at a low cost.
Patent TW-200418432-A (TW)
Title: Power toothbrush
Inventor: GOLDFINE HENRY S
IPC: A61C17/22
Filed: 2003-09-19
Abstract: A power operated toothbrush comprises a hollow handle and a head mounted to the handle. A power drive assembly is in the handle operatively connected to a movable section in the head for moving that section. Cleaning elements extend outwardly from the movable section. A bumper is secured to the peripheral side wall of the head. The bumper is made of a soft yieldable material to prevent injury to the teeth and gums and to act as a cushion to minimize high intensity vibration and to deaden sound which would result during use of the power operated toothbrush.
Patent TW-200409128-A (TW)
Title: Highly compact non-volatile memory and method therefor with internal serial buses
Inventor: CERNEA RAUL-ADRIAN
IPC: G11C16/10
Filed: 2003-09-22
Abstract: A non-volatile memory device capable of reading and writing a large number of memory cells with multiple read/write circuits in parallel has an architecture that reduces redundancy in the multiple read/write circuits to a minimum. The multiple read/write circuits are organized into a bank of similar stacks of components. Redundant circuits among each stack are factored out. In one aspect, a serial bus allows communication between components in each stack, thereby reducing the number of connections in a stack to a minimum. A bus controller sends control and timing signals to control the operation of the components and their interactions through the serial bus. In a preferred embodiment, the bus transactions of corresponding components in all the similar stacks are controlled simultaneously.