baber/WOPTO huggingface dataset:
Patent RU-94037234-A (RU)
Inventor: EHRIKH VAJKHENRIDER STARSHIJ
IPC: B65D19/00
Filed: 1993-11-10
Abstract: FIELD: materials handling. SUBSTANCE: plastic transportation pallet has two parallel surfaces forming its upper side 16a and lower side 16, each surface is essentially outer side of base 15, 17 of one of two rigidly connected halves 12, 14 whose bases 15, 17 are arranged at a distance from each other. Bases of each half are closed plates. Space between bases of halves is overlapped by pairs of parallel strips 20,22; 22,24; 24,20, forming slots inbetween. Slot 26 on both ends of each pair of strips is closed to form chamber of bridge connecting both bases 15, 17. Space between bases is closed over perimeter of pallet by edge strips 20. Pallet has legs projecting beyond surface 16 on which runners can be mounted, if necessary. Both halves 12, 14 are tightly connected to each other in zone of strips 20, 22, 24 and bridges. EFFECT: enlarged operating capabilities and reliability.
Patent RU-94041688-A (RU)
Inventor: OTMAR NOJMANN
IPC: F24B13/00
Filed: 1993-01-28
Abstract: FIELD: shut-off devices. SUBSTANCE: shut-off member consists of box 3 detachably connected with door frame 1 in which gate is movably arranged. Box 3 consists of two parts 4 and 5 which are movable relative to each other; they are perpendicular to plane of door frame. Relative position of parts 4 and 5 is fixed by means of screws 10. Tiles are arranged between flanges 7 and 9 of parts 4 and 5 of box. EFFECT: enhanced reliability. 1 dwg
Patent RU-95101046-A (RU)
Inventor: AL BERTO GIRAL DI
IPC: F25D3/00
Filed: 1995-01-23
Abstract: FIELD: storage of products under optimal conditions. SUBSTANCE: products are loaded into chamber whose walls consist to at least 70 - 80 percent of hollow box-shaped panels filled with head-adsorbing fluid medium whose freezing point at αt is between -1 to -4 C as compared with cooling temperature. Circulating brine solution loops are arranged in cavities of panels. Brine solution is fed at temperature αt between -5 to -30 C as compared with cooling temperature. Brine solution loop is placed in cavities of panels for distribution of exchange between brine solution and heat-absorbing fluid medium so that αt between maximum and minimum temperature points of walls is maintained below 5 C, not above 1 C, it is preferably not above 2 C. Device for realization of this method has chamber 27 for perishable goods whose walls consist of panel (no less that 70 percent) with cavities 22 filled with fluid heat-exchange medium, brine solution loops 17 being arranged in these cavities. EFFECT: enhanced efficiency.
Patent RU-95102123-A (RU)
Inventor: MUKHIN I G
IPC: A61C3/14
Filed: 1995-02-14
Abstract: FIELD: medical equipment, surgical stomatologic tools. SUBSTANCE: novelty of extractor of tooth root consists in making axle of turn of clamp rods coaxial to axis of hole for trunnion of upper jaw mounted above which on the axle of turn of branches is clamp (U-shaped in cross-section and L-shaped in longitudinal section) which has spherical projection on horizontal wall in its front part. Spherical projection contacts the rods ball joint. Formed in side parallel walls of clamp, between projection and axle of turn is through cylindrical hole with eccentric in the form of roll installed in the hole. Installed in eccentric middle part in through port of upper jaw is combined roller with springy flag secured from the end face in cantilever manner at right angle. Made in ears of bell-cranks, above their hinge, is oval by radius through port. Curved cantilever pin of lower jaw is engageable with ear. Rib formed on upper branch enters the port of lower branch and projecting from it. Rib is adapted to the forefinger of stomatologist's hand. Branches are spring-loaded and upper branch has rest pad on protruding rib. End parts of grooves of bell-cranks from end have cutting ribs, longitudinal projections are located on the internal cylindrical surface of triangle section. End parts of grooves of bell-cranks are curved in one side in plane of bell-cranks. Front wall of holder is engageable with front side of rods. EFFECT: extended functional capabilities.
Patent RU-95102539-A (RU)
Inventor: ANTIPANOV V G
IPC: B23D19/06
Filed: 1995-02-21
Abstract: FIELD: rolled sheet dressing technique, namely slitting coiled strip by circular shears in specialized units. SUBSTANCE: method of slitting steels strips by circular shears mounted on axles with predetermined overlapping in vertical direction involves trimming lateral edges of initial strip blank at applying efforts to it. At slitting steel having thickness h=(2-6)mm by two different-thickness strips with width b and B respectively, overlapping of cutters at side of narrow strip (that is mutually opposite displacement of edge and narrow strip in vertical direction) is increased and at opposite side is reduced by 25-30% of predetermined value. Simultaneously horizontal effort for braking strip is applied to outer edge of narrow strip. Such effort $$$, where $$$ - ultimate strength of steel, B is more than b. EFFECT: enhanced quality of slitting, increased wearability of circular shears at non-symmetrical uncoiling steel strip and therefore enlarged manufacturing possibilities of slitting units and lowered cost of manufacture process.
Patent RU-95103526-A (RU)
Inventor: RONINSON EH G
IPC: E01C23/09
Filed: 1995-03-13
Abstract: FIELD: milling cutter production. SUBSTANCE: cold tiller is installed on the base three-wheel chassis with all wheels driven. Tool-tiller is installed on machine frame so as to be rotated with respect to the frame through 180 degrees. The tiller in jacket is installed so as to be rotated around its vertical axis. End positions of the jacket and tiller and the tiler itself with respect to vertical axis of the jacket are fixed through eyes and mounting pins. EFFECT: higher productivity. 3 cl, 4 dwg
Patent RU-95105312-A (RU)
Inventor: BEZRUKOV M V
IPC: C07K1/02
Filed: 1995-04-07
Abstract: FIELD: organic chemistry, peptides. SUBSTANCE: invention relates to the improved method of synthesis of d-sleep peptide: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu showing broad spectrum of physiological activity. Method involves condensation of pentafluorophenyl ester of Boc-protected tetrapeptide Boc-Trp-Ala-Gly-Gly-OPfp with pentapeptide Asp-Ala-Ser-Gly-Glu in dimethylformamide in the presence of N-methylmorpholine, removing Boc-group with formic acid at (-2)-(+8) C and chromatography purification of the end product. The synthesized d-sleep peptide is homogeneous by TLC data, yield is 70-80%. EFFECT: improved method of synthesis, high yield.
Patent RU-95107305-A (RU)
Inventor: DJATLOV V A
IPC: C07C255/23
Filed: 1995-05-05
Abstract: FIELD: organic chemistry. SUBSTANCE: claimed invention describes process for preparing 2-cyanoacrylic acid esters in the form of individual compounds including non-distillable esters and biscyanoacrylates and also adhesive composition based on cyanoacrylic esters of lower alcohols containing non-distillable cyanoacrylates or biscyanoacrylates as improving additives. Claimed process comprises catalytic transesterification of 2-cyanoacrylic acid lower esters with higher alcohols and also esterification using chlorinating agent to provide 2-cyanoacryloyl chloride intermediate product. The process is carried out in one stage in the presence of volatile catalysts or chlorinating agents followed by removal of byproducts, acid residues of catalysts and agents in vacuum. The catalysts are volatile Lewis acids, mixture thereof, or mixture of Lewis acid with volatile Brensted acid. The chlorinating agent includes volatile chlorinating agents which are capable, under reaction conditions, of forming mixed anhydrides with 2-cyanoacrylic acid. EFFECT: more efficient process.
Patent RU-95107567-A (RU)
Inventor: CHERNYJ L E
IPC: B23K9/013
Filed: 1995-05-11
Abstract: FIELD: mechanical engineering; hand electric arc gouging and cutting of metals in any branches of industry and in extreme situations for eliminating effects of accidents. SUBSTANCE: cutter has housing with clamping jaws in which electrode is secured by screw clamp, current conduit with fitted on handle and air conduit. Housing, clamping jaws and current conduit are water cooled and communicate hydraulically through current-carrying water cooled-tubes. Cutter is easy to manufacture, simple to operate and light-weight. Intensive water cooling of housing and jaws permits metal cutting by heavy currents, thus ensuring high speed and capacity. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-95108532-A (RU)
Inventor: NIKONENO I U
IPC: H01H31/12
Filed: 1995-05-25
Abstract: FIELD: electrical engineering, high voltage electrical actuators manufacturing. SUBSTANCE: device has base plate 1 with two insulating bushings 2 fitted on it, two groups of upper and lower contact breaking actuators 3 and 4, device 5 for automatic and hand-by operating, flap-chuck 6 working like arc blowing-out element and blade, simultaneously. S-shaped bracket 7 is fitted at flap-chuck 6 upper end, it works like operation rod for circuit connection and disconnection operating. EFFECT: higher speed of circuit contacts breaking and better operation capability for both working regimes of circuit protection and disconnection.
Patent RU-95108656-A (RU)
Inventor: MIRKO V A
IPC: C22B1/14
Filed: 1995-05-29
Abstract: FIELD: iron ore agglomeration. SUBSTANCE: fuel is ground in four-roll crushers with the regulated distance between milling bodies. Grinding fuel of size 0.1-25.0 mm is carried out for two stages. On the first stage fuel (if its has size 15-25 mm) is crushed at its size above 12 mm and in other cases - above 8 mm. On the second stage fuel is crushed at size above 3 mm. EFFECT: improved quality of fuel, decreased energy consumption. 1 cl
Patent RU-95110567-A (RU)
Inventor: D JAKOV V E
IPC: C22B9/02
Filed: 1995-06-22
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: in a known vacuum apparatus for distillation refining of metals consisting of cylindrical vacuum chamber incorporating evaporation-tray column surrounded with cylindrical multilayer perforated shield, graphite heater mounted along longitudinal axis on upper cover of vacuum chamber and barometer tubes to remove products from chamber, distinguishing feature is flanges disposed in lower part of casing to which barometer tubes are connected into which graphite funnels are inserted connected with under-shield cavities through channels in graphite bottom. EFFECT: increased reliability in small-scale production and adaptability to various-sort raw materials, improved quality of metal produced, and reduced cost due to lower power consumption.
Patent RU-95111391-A (RU)
IPC: G01C9/00
Filed: 1995-07-06
Abstract: FIELD: equipment determining orientation of shaft of drill-hole. SUBSTANCE: accelerometers are used to measure zenith angle and azimuth. Accelerometers are driven into oscillatory motion to determine azimuth. Value of azimuth is found with the aid of Coriolis acceleration emerging with it. Proposed inclinometer includes guides in which carriage moves, carriage is joined to mechanism of reciprocating motion. Accelerometers are mounted on carriage and their outputs are connected to information processing unit. For increased accuracy of processing of signals of accelerometer and computation of azimuth inclinometer is inserted with transducer of present velocity of carriage which can be manufactured as integrator of readings of accelerometer which sensitivity axis is directed along guides. EFFECT: decreased diameter of measurement part, enhanced vibration and shock stability, reduced production cost.
Patent RU-95114401-A (RU)
Inventor: SEJDZI TAKUBO
IPC: C07B61/00
Filed: 1993-12-24
Abstract: FIELD: organic chemistry. SUBSTANCE: 1,1,1,3,3-pentafluoropropane is prepared by interaction of 1,1,1,3,3-pentafluro-2,3-dichloropropane with hydrogen fluoride in the presence of catalyst on the base of precious metal. Production of 1,1,1,3,3-pentafluro-2-halogeno-3-chloropropane involves fluorination of halogenated propane having formula I with the help of hydrogen fluoride. The process is carried out in liquid phase in the presence of antimony trihalide and/or antimony pentahalide, molar quantity of hydrogen fluoride is 5 times more that for antimony trihalide and/or antimony pentahalide. Method for production of 1,1,1,2,3,3-hexachloropropane involves interaction of 1,1,1,2,2,3,3-heptachloropropane with aqueous solution of alkali metal hydroxide in the presence of interphase catalyst. EFFECT: improved efficiency of the method, increased yield of desired product, decreased cost of the method.
Patent TW-200300669-A (TW)
Title: Venlafaxine hydrochloride monohydrate and methods for preparation thereof
Inventor: HAN JUN
IPC: A61P25/22
Filed: 2002-12-03
Abstract: This invention relates to novel crystalline polymorphic form of venlafaxine hydrochloride which exists in hydrated form (e.g., as a monohydrate), methods for the preparation thereof, and its use.
Patent TW-200304006-A (TW)
Title: Flip-chip opto-electronic circuit
Inventor: SU JUN
IPC: G02F1/01
Filed: 2002-12-11
Abstract: A thermo-optic switch comprises two planar waveguide and a heating element couple to at least one of the planar waveguides. The heating element is coupled to a package substrate using solder bumps.
Patent TW-200302467-A (TW)
Title: Optical disk using groove recording system
Inventor: HIGUCHI TAKANOBU
IPC: G11B7/244
Filed: 2002-12-17
Abstract: An optical disk includes a substrate, a reflection layer, an organic dye layer, a protection layer and a cover layer. When recording information on the optical disk by a laser beam, an organic dye expands due to heat generation caused by laser beam radiation. The laser beam passes through the cover layer of the optical disk during recordation. The information is recorded in grooves formed in the substrate. Hardness of a resin substrate side of the optical disk is higher than that of a cover layer side of the optical disk so as to propagate stresses generated by the thermal expansion of the organic dye toward the cover layer. The hardness relationship between the cover layer side and the substrate side should be established at least when the information is recorded on the optical disk. The optical disk can record the information more finely because deformations of the reflection layer are prevented when recording the information.
Patent TW-200413770-A (TW)
Title: Method for inspecting liquid crystal display cell
Inventor: PAN CHENG-CHE
IPC: G02F1/133
Filed: 2003-01-29
Abstract: A method for inspecting a liquid crystal display cell includes the steps of: (a) placing the liquid crystal display cell at an angle with respect to the level; (b) heating the liquid crystal display cell after the step (a); measuring the cell gap of the liquid crystal display cell after the step (b); and determining the presence of a gravity pixel defect by analyzing the cell gap of the liquid crystal display.
Patent TW-200302933-A (TW)
Title: Planar optical waveguide and method of manufacturing the same
Inventor: TATSUO UCHIDA
IPC: G02B6/12
Filed: 2003-02-07
Abstract: A method of manufacturing a two-dimensional (planar) optical waveguide comprises a first step of preparing a member having a thermoplastic structure (102) formed on a substrate (100), a second step of deforming the structure by heat treatment and a third step of forming an optical waveguide section (112) on the structure and the substrate.
Patent TW-200415762-A (TW)
Title: Structure of chip package and process thereof
Inventor: HO KWUN-YAO
IPC: H01L23/498
Filed: 2003-02-11
Abstract: A structure of a chip package and a process thereof are disclosed. The process uses fine lines processes, such as TFT-LCD process or IC process, to forms high-density lines and shortens electrical transmission length for high electrical performance. First, form a multi-level inner circuit construction, which has high-density die pads and fine lines, on a handle substrate with large area and high co-planarity. Then, attach a chip on the top surface of the multi-level inner circuit construct by means of flip-chip bonding. Form a plurality of openings on the bottom surface of the handle substrate. Finally, form contacts respectively into the openings and the contacts are electrically coupled to the inner circuit of the multi-level inner circuit construction. The process of the chip package is completed.
Patent TW-200305898-A (TW)
Title: Sealed type pressing switch
Inventor: NINOMIYA NOBUYUKI
IPC: H01H13/30
Filed: 2003-03-25
Abstract: The present invention provides a sealed type pressing switch which is water-proof, reliable, having good productivity, and will not generate striking. In the sealed type pressing switch of the present invention, the plate portion (3a) of the water-proof member (3) is pressed, by the lid (4), on the whole body of the ring-like end surface (1d) on the opening side (1c) of the sidewall (1b) forming one part of the accommodation portion (1e) of the chest body (1), so that the accommodation portion (1e) can be substantially sealed, which not only is water-proof, but also has simple structure with good productivity.
Patent TW-200305742-A (TW)
Title: Array substrate and its manufacturing
Inventor: TSUKADA ICHIRO
IPC: G02F1/13
Filed: 2003-03-26
Abstract: The present invention provides an array substrate for a flat display device and its manufacturing method, whose feature is: repair of disconnection of the wiring in a pixel area can be reliably carried out irrespective of the type of the disconnection, especially irrespective of the kind, dimensions, and shape of a foreign matter that causes the disconnection. For example, if a disconnection part (9) caused by a foreign matter (8) is produced in a signal line (31), the foreign matter (8) is removed, and thereafter an U-shaped bypass wiring (6) bypassing the foreign matter (8) is formed by a laser CVD to carry out the repair. In this case, a rectangular cut (51) is provided to an adjoining pixel electrode (51-1) by a laser beam application in advance, and contact holes (41, 42) for exposing the upper face of both wiring parts (31a, 31b) of the signal line (31) cut off by the disconnection part (9) are provided. After the U-shaped bypass wiring (6) is formed along the edge (51a) of the cut (51) of the pixel electrode (5), a light-shielding film for shielding the inside area of the U-shaped bypass wiring (6) from light is formed by a laser CVD.
Patent TW-200421555-A (TW)
Title: Method for manufacturing embedded non-volatile memory with sacrificial layer
Inventor: HWANG CHONG-JEN
IPC: H01L21/8246
Filed: 2003-04-04
Abstract: A process uses two layers of polysilicon for fabricating high-density nonvolatile memory, such as mask ROM or SONOS memory, integrated with advanced peripheral logic on a single chip. The method includes covering a gate dielectric layer with a sacrificial layer of silicon nitride; using a masks for defining line structures in the layer of silicon nitride for the bit line implant processes; depositing a dielectric material among the line structures to fill gaps among the line structures; planarizing the deposited oxide and said layer of silicon nitride; removing the silicon nitride and applying a layer of polysilicon material; patterning wordlines in the array portion, and transistor gate structures in said non-array portion, and applying LDD, silicide and other logic circuit processes.
Patent TW-200426377-A (TW)
Title: Electrical measurement method for printed circuit board
Inventor: SU SONG-LENG
IPC: G01R31/02
Filed: 2003-05-20
Abstract: The present invention is an electrical measurement method for printed circuit board. The method is realized by a dedicated tester made of conductive rubber and printed circuit board with a special shape, so as to eliminate the disadvantage that the open-short circuit electrical testing method of printed circuit board in the prior art cannot be applied in fine circuits with high resolution.
Patent TW-200400948-A (TW)
Title: Novel 1,3,5-triazine derivatives as ligands for human adenosine-A3 receptors
Inventor: DEN HARTOG JACOBUS A J
IPC: A61P29/00
Filed: 2003-05-30
Abstract: The invention relates to a group of novel triazine derivatives which are ligands for human adenosine-A3 receptors, as well as to pharmaceutical compositions containing a pharmacologically active amount of at least one of these compounds as an active ingredient. The invention relates to compounds of the general formula (1), wherein Y represents a group of the general formula (A), (B) or (C), and all other symbols have the meanings as given in the description.
Patent TW-200415513-A (TW)
Title: Cache data block allocation and initialization mechanism
Inventor: HOOKER RODNEY E
IPC: G06F9/30
Filed: 2003-06-13
Abstract: A microprocessor apparatus is provided that enables exclusive prefetch and initialization of a block of cache lines from memory. The apparatus includes translation logic and execution logic. The translation logic translates a block allocate and initialize instruction into a micro instruction sequence that directs a microprocessor to prefetch a block of cache lines in an exclusive state and to initialize the block of cache lines to a specified value. The execution logic is coupled to the translation logic. The execution logic receives the micro instruction sequence, and issues transactions over a memory bus that requests the block of cache lines in the exclusive state. Upon receipt, the execution logic initializes the block of cache lines to the specified value.
Patent TW-200406908-A (TW)
Title: Semiconductor memory device
Inventor: OHSAWA TAKASHI
IPC: H01L27/105
Filed: 2003-06-17
Abstract: A semiconductor memory device includes word lines provided along a first direction, bit lines provided along a second direction which intersects the first direction, memory cells provided at intersection points of the word lines and the bit lines, each of the memory cells including a MISFET each of which stores data as a difference of threshold voltage, reference bit lines provided along the second direction, reference cells provided at intersection points of the word lines and the reference bit lines, 2N (where N is a natural number) of the reference cells being activated by the same word line as the memory cell from which data is read out in order to generate a reference current, and a data sense circuit which reads out data from the memory cell in accordance with the reference current and a cell current flowing through the memory cell to be read.
Patent TW-200410026-A (TW)
Title: Liquid crystal display device
Inventor: KUBO MASUMI
IPC: G02F1/1337
Filed: 2003-06-24
Abstract: A liquid crystal display device includes picture element regions defined each by a first electrode and a second electrode opposing the first electrode via the liquid crystal layer therebetween. The first electrode includes, in each picture element region, a plurality of unit solid portions arranged in a first direction, whereby the liquid crystal layer takes a vertical alignment in the absence of an applied voltage, and forms a liquid crystal domain taking a radially-inclined orientation in each unit solid portion by an inclined electric field produced around the unit solid portion in response to an applied voltage. The picture element regions are arranged in a matrix pattern including a rows extending in the second direction different from the first direction and columns extending in the first direction, and picture elements adjacent to each other in the second direction are driven with voltages of opposite polarities in each frame.
Patent TW-200402540-A (TW)
Title: Phase locked loop
Inventor: ALTMANN MICHAEL W
IPC: H03L7/08
Filed: 2003-07-10
Abstract: A technique includes detecting a phase difference between an input signal and a first signal. A second signal is generated that has a fundamental frequency indicative of the phase difference. The second signal is modulated to produce the first signal.