baber/WOPTO huggingface dataset:
Patent RU-94017988-A (RU)
Inventor: KOCHETKOV O P
IPC: B01D47/04
Filed: 1994-05-17
Abstract: FIELD: gas cleaning facilities. SUBSTANCE: method of wet cleaning of gases is based on interaction of swirled flow of gas delivered through circular slot into cylindrical housing of gas cleaner and cleaning liquid delivered in opposite flow. Gas and liquid mixture is emulsified at gas velocity in circular slot preset by definite dependance providing inversion of phases in large diameter gas cleaners. method is realized by wet gas cleaning device which has cylindrical housing 1, gas supply branch pipe 6, with emulsification initiator 4 installed above gas supply branch pipe coaxially with housing. Emulsification initiator is made in form of plate member onto which cleaning liquid is delivered through meter 5. Emulsification initiator forms, together with housing wall, a circular slot accommodating circular blade swirler 2. Gas supply branch pipe is simultaneously tangential inlet type swirler 3 of gas to be cleaned. EFFECT: enhanced cleaning of gases. 1 dwg
Patent RU-94027114-A (RU)
Inventor: AGAFONOV E V
IPC: A01D91/04
Filed: 1994-07-18
Abstract: FIELD: agriculture. SUBSTANCE: method involves barley mowing in a direction perpendicular with the plane of lodging. EFFECT: lower loss of grain.
Patent RU-94034766-A (RU)
Inventor: KORCHUGANOV A P
IPC: B44C5/04
Filed: 1994-09-20
Abstract: FIELD: decorative art. SUBSTANCE: method involves arranging abacuses 1 in matrix order in cells of rubber substrate 2, with face side being left open; fixing abacuses in substrate 2 by tension created due to size difference of cell made with minimum admissible and real sizes of abacus 1; glueing and pressing base 4 to face side of abacus; drying; breaking off rubber substrate 2 from base 4 with abacuses 1. EFFECT: increased efficiency, improved quality and decorative effect. 3 cl, 2 dwg
Patent RU-94036884-A (RU)
Inventor: AVERIN V V
IPC: B30B15/00
Filed: 1994-09-30
Abstract: FIELD: metal pressure forming, namely rams of power presses provided with knocking-out mechanism. SUBSTANCE: novelty is provision of press with pair of double-arm levers, arranged symmetrically relative to its axis and jointly mounted in supporting part of press housing 2. Inner arms of the above mentioned levers are provided with radial surfaces 12 contacting with beams knocking-out mechanism. Outer arms of these levers are provided with articulation joints and connected with pneumatic cylinders of knocking-out mechanism by built-up bars in the form of connecting rods 13 joined by fingers 14 and shackles 15 with rods of the above mentioned cylinders. EFFECT: enhanced reliability and increased service life period of knocking-out mechanism. 1 cl, 4 dwg
Patent RU-94037387-A (RU)
Inventor: EROFEEV JU N
IPC: H04L27/20
Filed: 1994-09-26
Abstract: FIELD: radio engineering, radiolocation. SUBSTANCE: proposed simulator is intended for use in equipment of active jamming while creating synchronous flickering jamming to angle measuring channel of radar. Proposed simulator includes clock pulse generator with quartz stabilization of frequency, counter with potential output, pulse former, logic OR-ELSE gate and two-position switch. Output of clock pulse generator with quartz stabilization of frequency is connected to counting input of counter with potential output. One input of logic OR-ELSE gate is connected to output of last digit of counter with potential output, other input of logic OR-ELSE gate - to slider of two-position switch. Output of logic OR-ELSE gate is coupled to output terminal of simulator. Input of pulse former is connected to terminal for supply of command of start of flickering, one input of two-position switch - to terminal to supply constant voltage of logic zero, other input of two-position switch is linked to terminal to supply constant voltage of logic one. Output of pulse former is connected to input of asynchronous reset of counter with potential output. Proposed simulator makes it possible during pre-flight training of jamming stations participating in creation of flickering jamming to set different initial levels of modulating voltage across output of modulation device of one and across output of modulation device of another station of active jamming participating in formation of flickering jamming and to provide for phase opposition of modulating voltage on two objects participating in flickering during full time of formation of flickering jamming. Setting of initial phases during preflight training is carried out by setting of two-position switch into specified position and requires minimal number of commutation elements and wires used for provision of phase opposition of modulating voltages while forming synchronous flickering jamming. In each modulating device for purpose of such control there is used only one wire over which logic level of control signal goes to logic gate. Completeness, skeleton and connection diagrams of modulating devices on each object participating in "flickering" are fully identical without any variations and any versions of modulating device so there is no necessity in their adjustment and replacement during pre-flight training. EFFECT: enhanced stability of simulator.
Patent RU-94039195-A (RU)
Inventor: MARTYSHEV A V
IPC: G08B17/06
Filed: 1994-10-19
Abstract: FIELD: electric fire alarm systems. SUBSTANCE: invention may used to detect fires at earliest stages of their development. Pulsation of convective flow above place of fire is converted by means of differential thermocouple to electric signal. Time constants of junctions of thermocouples are chosen to select frequency range characteristics of place of fire. Signals from all thermocouples are summed up, amplified and converted by amplitude discriminator to pulse signal of same amplitude which is accumulated in integrator. Threshold device incorporating actuator operates when signal reaches certain level. EFFECT: increased reliability of thermal fire alarm and enhanced authenticity of detection of fire at early stage of its development.
Patent RU-94040790-A (RU)
Inventor: KOSHELEV A G
IPC: B24B33/02
Filed: 1994-11-25
Abstract: FIELD: mechanical engineering. SUBSTANCE: opening is honed by abrasive bars that moves for a distance of 1/2-2/3 of the length of the bar until the opening takes the from of a seat, the difference between the maximum and the minimum of the diameter being 0.03-0.1 mm. A bushing made of ferrous metal may be received in the opening before honing. EFFECT: simplified method.
Patent RU-94043341-A (RU)
Inventor: DUBROVIN E R
IPC: F23C1/00
Filed: 1994-12-01
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: fuel feed from fuel feed pump to fuel injection pump is provided with shutoff member, and high viscosity fuel service tank is introduced into engine fuel system. Service tank is furnished with coil-type heater. Pipeline to deliver high viscosity fuel from service tank into suction space of fuel feed pump is provided with shutoff member. Ejector has circular nozzle. Pipeline to deliver fuel to ejector nozzle, ejector outlet pipeline and ejector suction pipeline are provided with non-return shutoff members. EFFECT: increased economy of internal combustion engine, no adverse effect on environment.
Patent RU-95100145-A (RU)
Inventor: MALYSHEV A V
IPC: F02P17/00
Filed: 1995-01-05
Abstract: FIELD: engine engineering. SUBSTANCE: ion current that flows through electrodes of a spark plug is measured. Alternative voltage is generated in the primary winding of an ignition coil when control pulses are absent. Ion current in the secondary winding of the ignition coil is detected, e.g. with a synchronic detector. To apply the method the ignition system should be composed of control electronic unit, electronic switch and individual ignition coils for each spark plug. EFFECT: enhanced reliability. 4 cl, 6 dwg
Patent RU-95101184-A (RU)
Inventor: KABIN V M
IPC: G01N27/416
Filed: 1995-01-27
Abstract: FIELD: production of nitroesters. SUBSTANCE: greatest efficiency of method is demonstrated when inspecting quality of nitroesters by indication "acidity" characterizing degree of extraction of residual acids from them and correspondingly of stability. Proposed method of test of acidity of nitroesters consists in measurement of density of current of corrosion element under minimal possible resistance of external medium. Tested nitroester is used as electrolyte and density of current is function of content of nitric acid in nitroester. Device to test acidity of nitroesters is flow one-chamber galvanic cell in which anode is presented by negative active metal passivating in neutral and low-alkaline media, for instance, zinc, and cathode-positive metal with low overstress of hydrogen. Cathode is manufactured in the form of cylinder inside which anode in the form of rod coupled by jumpers to contact ring is placed uniaxially. Electrolyte (tested nitroester) flows through ring clearance between cathode and anode from bottom upwards. EFFECT: enhanced authenticity of method and reliability of device.
Patent RU-95102206-A (RU)
Inventor: FROLOV K I
IPC: B01D39/00
Filed: 1995-02-15
Abstract: FIELD: purification of water by filtration. SUBSTANCE: ground silicate and aluminosilicate materials with particles 0.3-2.5 mm in size are used as inorganic materials being used for filtration. Waste of polymer materials having particles 0.2-1.5 mm in size (their quantity being 10-25 mass %) are used as binder. During heat treatment within 120-180 C material as filtration block is prepared. EFFECT: improves filtration features of desired material.
Patent RU-95105677-A (RU)
Inventor: BELKIN V I
IPC: H01Q9/28
Filed: 1995-04-12
Abstract: FIELD: direction finding devices which use digital electronic rotation of antenna beam pattern. SUBSTANCE: solid disk is replaced with disk which has metal segments which are insulated from one another. One or several segments in direction to minimum are switched off by means of electronic switch. This results in possibility to modify disk-cone antenna in order to use it for direction finding. EFFECT: periodic rotation of minimum of beam pattern.
Patent RU-95107241-A (RU)
Inventor: KALIVRADZHIJAN EH S
IPC: A61B5/103
Filed: 1995-05-04
Abstract: FIELD: stomatology. SUBSTANCE: objective of invention is increasing accuracy of diagnostics of functional characteristics of dentomaxilifacial system based on treatment of visual data from patient face in real time scale. The problem is solved by using contactless automated system for receiving and treating information consisting of TV installation combined with personal computer. System makes possible examining trajectory of motion of lower jaw from analysis of dynamics of changes of distances between support points on patient's face in frontal and sagittal surfaces. EFFECT: increased accuracy of diagnostics.
Patent RU-95108182-A (RU)
Inventor: RUDOJ A D
IPC: F16L55/128
Filed: 1995-05-19
Abstract: FIELD: pipeline transport. SUBSTANCE: arrangement, which is placed inside pipeline, has stem 3 with threaded end. The stem is rigidly coupled with cylinder 2. Seated on threaded end of stem with a clearance is movable cylinder 4 with end face provided with annular tapered projection and facing the space between cylinders. Threaded end of stem 3 facing the open end of pipeline is provided with lock washer 6, with retainer 7 and pressure nut 8. EFFECT: arrangement contributes for higher reliability of sealing of large-diameter pipelines and provides higher safety for welding operations in case of increased pressure in isolated part of pipeline.
Patent TW-200300225-A (TW)
Title: Power supply method and apparatus
Inventor: KOERTZEN HENRY W
IPC: G06F1/26
Filed: 2002-10-31
Abstract: A power supply system, a circuit board, and a computer as well as a method of providing power to a circuit element are disclosed. The power supply system may include two or more voltage sources coupled to a circuit element. The voltage output of one voltage source may be coupled to one portion of a plurality of power and return connection terminals on the circuit element, and the voltage output of another voltage source may be coupled to another portion of the plurality of power and return connection terminals. The method may include selecting the portions of the power and return connection terminals, and connecting voltage sources to the selected portions.
Patent TW-200300469-A (TW)
Title: In situ molded thermal barriers
Inventor: MORGAN MICHAEL D
IPC: E04B1/94
Filed: 2002-10-31
Abstract: The invention provides methods, systems, and devices for installing barriers in openings or gaps in or between structures such as walls, ceilings, and floors. At least one barrier molding bag is positioned in the hole or gap, and a flowable firestop material that is preferably operative to cure or harden, such as a hydratable cementitious slurry, is introduced into the bag to create a barrier in the hole or gap.
Patent TW-200404394-A (TW)
Title: Electrical connector and method of assembling the same
Inventor: WU JERRY
IPC: H01R43/20
Filed: 2002-11-20
Abstract: A method of assembling an electrical connector (1) comprises the steps of: preparing a dielectric housing (2) defining a plurality of insertion slots therein; preparing a conductive contact strip (3a) comprising a plurality of contacts (3) and a carrier (3b) connecting with the contacts; preloading the contact strip into the housing; inserting a spacer (5) into the dielectric housing to position the contact strip, the spacer being inserted between an inner side surfaces (210) of the housing and mating portions (31) of the contacts; pulling the contact strip downwardly via a tool (4) gripping slots (35) defined in opposite sides of end portions (36) of the contacts; removing the spacer from the dielectric housing; severing the carrier and end portions of the contact strip; and bending mounting portions (34) of the contacts in an alternating manner.
Patent TW-200301062-A (TW)
Title: A method of mpeg-2 video variable length decoding in software
Inventor: YANG JIA QUAN
IPC: H04N19/70
Filed: 2002-11-29
Abstract: A method achieves high performance MPEG-2 video variable length decoding as to improve MPEG-2 video decoding process on the whole. The method includes parsing bits, Huffman code decoding for macroblock address increment, decoding motion code, and decoding macroblocks including intra and non-intra macroblocks. This is suitable to any application that are compliant with MPEG-2 MP@ML or MP@HL video standard. For example, in PC-DTV receiver application, with properly configured PC, one can receive DTV program in real time.
Patent TW-200409325-A (TW)
Title: Method for forming UBM pads and bumps on wafer
Inventor: TSAI CHI-LONG
IPC: H01L23/485
Filed: 2002-11-29
Abstract: A method for forming UBM (under bump metallization) pads and bumps on wafer is disclosed. After a plurality of openings formed on a bump photo-resist layer, a liquid positive photo-resist is provided in the openings. The positive photo-resist is exposed and developed to modify the openings. When bumps are formed in the openings, the bumps cover and bond on the UBM layer exactly. UBM pads are formed by etching the UBM layer, so that bumps after re-flow have a uniform height.
Patent TW-200301332-A (TW)
Title: Cover glass for a solar battery, a method for production the cover glass and a cover glass and a solar battery module using the cover glass
Inventor: KAGEYAMA JUNICHI
IPC: H01L31/048
Filed: 2002-12-12
Abstract: A transparent substrate for a cover for a solar battery, which can increase the quantity of incident light entering into the solar battery module in daytime and throughout the year and/or can prevent effectively an environmental problem caused by the reflection of light at a light entering side of the module, a method for producing the transparent substrate and a solar battery module having such substrate, are presented. Hemispherical concave portions 40 are formed in a surface of light entering side of a cover glass almost over the entire surface wherein the ratio d/D of the depth d of the central portion of each concave portion to the radius D of the opening of the concave portion is from 0.10 to 0.50 and the proportion of area occupied by a flat portion where no concave portion 40 is formed in the surface of light entering side is not more than 40 %.
Patent TW-200410109-A (TW)
Title: Production capability simulating system and method
Inventor: WEI HONG-SHAN
IPC: G06Q10/06
Filed: 2002-12-13
Abstract: A system and method for simulating production capability is provided. The production capability simulating system can simulate RCCP and MRP of a manufacturing factory and make main production schedule accordingly. The system comprises at least one client computer, a MPS server, a database server and a communications network linking the above devices together. The MPS server obtains external data via a data accessing unit and generates an original main production schedule for simulating RCCP and MRP. The original main production schedule is rescheduled according to simulating results and forms an optimal main production schedule. Via the production capability simulating system of the present invention, users can modify main production schedule in time by simulating RCCP and MRP and arrange production efficiently.
Patent TW-200302766-A (TW)
Title: Cylinder assembly
Inventor: YONEZAWA KEITARO
IPC: B23Q1/28
Filed: 2002-12-26
Abstract: To provide a cylinder assembly suitable for a work support. A first piston (22) of a first locking cylinder (20) descends for locking when compressed air in an actuation chamber (23) has exceeded a pressure for locking commencement and ascends by a first spring (24) when the compressed air has decreased to a pressure for releasing commencement. A second advancing and retreating cylinder (32) comprises an inlet chamber (41) formed below a second piston (35), an outlet chamber (45) formed above the second piston (35) and a second spring (46) for lowering the second piston (35). The actuation chamber (23) communicates with the outside air through the outlet chamber (45). A restricting passage (37) is provided in a route between the actuation chamber (23) and the outside air. The actuation chamber (23) communicates with one of the inlet chamber (41) and the outlet chamber (45) through a communication hole (62).
Patent TW-200411865-A (TW)
Title: Thermal- enhance MCM package
Inventor: TAO SU
IPC: H01L23/367
Filed: 2002-12-30
Abstract: A thermal-enhance MCMs package mainly comprises a first die, a second die, a substrate, and a heat spreader. The first die and the second die are electrically connected with the substrate simultaneously in a flip-chip manner and the heat spreader is connected with the substrate via the thermal epoxy. Because the heat spreader connects the substrate and exposes to outside, the heat can be transmitted to outside more quickly in order to prevent the excessive heat from being transmitted to mother-board and reducing the use life.
Patent TW-200306964-A (TW)
Title: Refractory insulating material for microwave kiln
Inventor: SATO MOTOYASU
IPC: C04B35/64
Filed: 2002-12-31
Abstract: This invention relates to provide a refractory insulating material suitable for a furnace wall material for baking a baking material by a self-heating caused by radiating microwave thereon. In this refractory insulating material for microwave kiln for baking the baking material by the self-heating caused by radiating microwave thereon, a heating layer is formed on one face of a base material, and the base material is formed mainly of an inorganic fiber material and the heating layer is formed mainly of mullite. The heating layer may include, in addition to mullite, a substance having a larger microwave absorbing property than mullite. Also the heating layer includes an inorganic binder. The inorganic binder covers only mullite or the substance having the microwave absorbing property larger than mullite and mullite continuously in film shape.
Patent TW-200400305-A (TW)
Title: Process for manufacturing paper
Inventor: FROLICH STEN
IPC: D21H17/42
Filed: 2003-01-22
Abstract: The invention relates to a process for manufacturing paper and board comprising providing a suspension comprising cellulosic fibres and at least a sizing agent, dewatering said suspension thereby forming a paper-web, whereby an aromatic-containing cationic vinyl addition polymer, and an anionic polymer having a weight average molecular weight in the range of from 6,000 up to 100,000 selected from the group consisting of vinyl addition polymers and condensation polymers is added to the suspension.
Patent TW-200402149-A (TW)
Title: Gate drive circuit
Inventor: KUROSU YASUO
IPC: H03K17/16
Filed: 2003-02-06
Abstract: The present invention relates to a gate drive circuit. A first switching circuit 40 switches between a power source voltage Vcc and a gate of a MOSFET 1. A second switching circuit 50 switches between the ground GND and the gate of the MOSFET 1. Since a diode 53 is connected between a collector of a transistor 51 in the second switching circuit 50 and the gate of the MOSFET 1, even if the MOSFET 1 is turned off and a current flows to a parasitic capacity 20 to lower the gate voltage, a parasitic transistor being parasitic on the transistor 51 does not operate.
Patent TW-200417855-A (TW)
Title: Device and method for recording the status of block of a nonvolatile memory
Inventor: LIN YU-CHUAN
IPC: G11C29/00
Filed: 2003-03-13
Abstract: The present invention relates to a device and method for recording the status of block information of a nonvolatile memory. An interface unit is used to host the nonvolatile memory so that a processor connected to the interface unit can detect the block status information of the nonvolatile memory through the interface unit to obtain a valid or invalid block address. Then, the valid or invalid block address is temporarily stored in a memory unit until all of the blocks are detected by means of the processor. Finally, the valid or invalid block address temporarily stored in the memory unit is written into the nonvolatile memory.
Patent TW-200304769-A (TW)
Title: Granulated-type discharged urine processing material for animal
Inventor: MOCHIZUKI SHOTARO
IPC: A01K1/015
Filed: 2003-03-14
Abstract: To make development of a discharged urine absorbent portion of a granulated-type discharged urine processing material for animal correctly so that before-use and after-use can be discriminated properly. A granulated-type discharged urine processing material for animal comprises a water absorbent granular body 1 dyed with water soluble dyes or a water absorbent granular body 1 containing powder 4 of water soluble dyes, a non-continuous water soluble adhesive layer 6 formed of a plurality of adhesive non-coated parts 6b and a plurality of adhesive coated parts 6a which is coated on the water absorbent granular body 1, and a water absorbent surface layer 2 bonded to a surface of the water absorbent granular body 1 through the non-continuous water soluble adhesive layer 6, discharged urine of animal being permeated into the water absorbent granular body 1 through the water absorbent surface layer 2 and the non-continuous water soluble adhesive layer 6, thereby the water soluble dyes being eluted into the discharged urine so that the water absorbent surface layer 2 is dyed.