baber/WOPTO huggingface dataset:
Patent RU-94025655-A (RU)
Inventor: TRIZIN JU G
IPC: C02F101/10
Filed: 1994-07-08
Abstract: FIELD: methods for water treatment to reduce the content of salts imparting hardness to water; applicable in water treatment systems of technological processes involved in manufacture of products of electronics, for scientific purposes and also in medicine. SUBSTANCE: method for water treatment includes electrochemical treatment of water by electrolysis, clarification at pH 11.0-11.5, filtering and electrodialysis with subsequent supply of obtained alkali for clarification. Prior to clarification, insoluble gases are degassed by directing compressed air in countercurrent of supplied water through porous member located in degassing device with flow rate exceeding the water flow rate by 8-12 times. EFFECT: higher degree of purification of water, reduced consumption of coagulant and improved service characteristics. 2 cl, 1 dwg
Patent RU-94025773-A (RU)
Inventor: KOSOGOROV S L
IPC: H01J3/02
Filed: 1994-07-11
Abstract: FIELD: ionization sources for lasers, radiation technology. SUBSTANCE: current leads and insulation structures of current leads of conducting filaments are covered with grounded metal shields with extended surface (in particular, corrugated one). Part of filament which is located between shields, is equal to size of corrugated anode region. This results in increased efficiency of usage of anode plasma and increased stability of glowing and additional discharge. EFFECT: increased efficiency, increased reliability. 1 dwg
Patent RU-94029272-A (RU)
Inventor: STAMEROV N I
IPC: B23K9/167
Filed: 1994-08-01
Abstract: FIELD: mechanical engineering; argon arc welding. SUBSTANCE: torch has head with gas supply system, handle with stop, welding process control members - head turning unit and electric arc switch-on push button. Torch is provided with potentiometer installed in boss in upper portion of handle. Axle of potentiometer is secured on one inner portion of handle wall for free turning. Housing of potentiometer is secured on other inner wall, and knob of potentiometer is made in form of hollow cylinder with face at one side rigidly secured on potentiometer axle with knurling over outer generating surface. Potentiometer is placed inside the housing. potentiometer knob projects above surface of handle by 0.1-0.2 of its diameter. Push bottom is located in lower boss of handle made in form of oblique step at angle of 20-40 degrees relative to axis of handle with apex at a distance of 15-25 mm from stop. Spring-loaded rocker is secured over push button. Distance between stop of handle and nozzle of head should be not less than three outer diameters of head nozzle. EFFECT: enlarged operating capabilities as to control of welding rates, improved temperature comfort for hand of welder. 1 cl, 1 dwg
Patent RU-94032450-A (RU)
Inventor: EMKOV A A
IPC: C10G33/04
Filed: 1994-09-06
Abstract: FIELD: oil extracting industry, during oil emulsions dewatering both in oil collection and preparation systems. SUBSTANCE: to increase oil demineralization and dewatering oil is treated with demulsification system of oxialkylated derivative of ethylenediamine and polydimethylallylammonium of chloride, that are pumped in oil collector in ratio from 1 : 2 to 1 : 3. EFFECT: increased effectiveness of oil demineralization and dewatering.
Patent RU-94036417-A (RU)
Inventor: TARASJUK A B
IPC: B63H23/04
Filed: 1994-09-29
Abstract: FIELD: shipbuilding; shipboard power plants. SUBSTANCE: shipboard power plant has engine connected with drive shaft by means of clutch; drive shaft is kinematically linked with propeller mounted vertically for longitudinal motion; clutch is split in its construction; engine is rotatably secured on axle for connecting it to and disconnecting it from drive shaft. Provision is made for turning the engine relative to axis of turn of perpendicular plane passing through longitudinal axes of engine and drive shaft and relative to axis parallel to axis of motion of drive shaft. EFFECT: increase of useful volume of ship and reduction of metal usage. 3 cl, 3 dwg
Patent RU-94036593-A (RU)
Inventor: MOCHULOVSKIJ A M
IPC: E21B7/08
Filed: 1994-09-30
Abstract: FIELD: drilling equipment; stand for modelling of operation of drill pipe string in inclined well; applicable in testing of whipstick-free sliding deflecting tools with novel members for the known stand for modelling, including use in the new stand of members of the tested deflecting tool itself. SUBSTANCE: new stand includes tubular model of the well, model of drill pipe string, units producing torque and axial load, model of well bottom containing rod with bearings, body on rod, contact unit and force transducers. Novelty consists in that model of drill pipe string is made in form of upper shaft of deflecting tool with releasing unit and lower shaft hinged to it, and well model is made in form of body of deflecting tool with port for extensible carriage of releasing unit and two force transducers, one of which is fixed against body port, and the other, under the lower shaft on the side of its turning. Well bottom is made with rod whose one end is joined by splines with adapter to lower shaft of deflecting tool, and the other end is introduced into the hollow of the body on it and provided with contact unit in form of ball bearings in open race pressed to end wall of the body. In so doing, the sizes of members of splined joint, rod, body hollow on rod and race are selected to ensure rolling of ball bearings over the body wall in compliance with turn of deflecting tool lower shaft. Additionally introduced into stand well model may be transducer of angle displacement of lower shaft, for instance, in form of dial indicator located on the body against lower shaft. EFFECT: higher efficiency. 1 cl, 5 dwg
Patent RU-94038304-A (RU)
Inventor: GIZATULLIN S A
IPC: C21D1/76
Filed: 1994-10-11
Abstract: FIELD: heat treatment in vacuum. SUBSTANCE: vacuum plant for heat treatment of articles has heating chamber, vacuum pump system, inert gas supply system, heating control system. Additionally installed in heating chamber is airtight container connected with the inert gas supply system and accommodating treated articles. Airtight container is connected by means of branch pipe for gas evacuation with heating chamber. Sorption trap is installed in branch pipe for gas evacuation. Inert gas supply system has metered cyclic inert gas supply unit. Inert gas supply system has supplying cylinder 13, reducer 14, pressure gages 15 and 16, accumulator 17, chemical cleaning unit 18. Metered cyclic inert gas supply unit has metering cylinder 19, electric pneumatic valves 20 and 21, inert gas supply control panel 22 with time relay 23, gas analyzer 24 with computing unit 25 and vacuumeter for control and monitoring of concentration (pressure) of chemically active gases in airtight container 6. EFFECT: reduced pressure of active gases and article gas saturation. 2 dwg
Patent RU-94039295-A (RU)
Inventor: IGNATTS VOL FGANG KHENTSEN
IPC: G01N35/04
Filed: 1994-10-28
Abstract: FIELD: analytical chemistry. SUBSTANCE: set with chemical agents has at least one vessel for reactive agents and analyzer. Innovation is meant for keeping of chemical agents at proper temperature. Set includes case 12 with bottom 13 and side walls 14-18 and vessels 31, 32 located in case. Case is manufactured from material which heat conduction is higher than that of air. It includes at least one wall 43-46 which contacts with geometric closing at least part of outer wall of one vessel 31, 32 with chemical agent. Sets with chemical agents are placed into analyzer on supporting plate cooled by Peltier's element. EFFECT: expanded application field of set. 1 dwg
Patent RU-94040177-A (RU)
Inventor: MONTSERRAT KAPELLADES
IPC: C12N15/873
Filed: 1994-11-09
Abstract: FIELD: genetic engineering, molecular biology. SUBSTANCE: plant promoter originated from corn tubulin gene is proposed. Also, its use for genetic transformation in plants is described. EFFECT: preparing corn tubulin gene.
Patent RU-94041753-A (RU)
Inventor: KLOD DEMEHJ
IPC: C07C2/70
Filed: 1993-03-30
Abstract: FIELD: organic chemistry. SUBSTANCE: method involves interaction of mixture (A) which comprises benzene with mixture (B) which comprises ethylene. The process is carried out by alkylation reaction to prepare polyethylbenzene. Thus prepared polyethylbenzene is affected by at least one distillation and rectification to prepare distillate being enriched by di- and tri-ethylbenzenes. Then said distillate is affected by trans-alkylation with the help of benzene, the process is carried out to enrich desired product with ethylbenzene. EFFECT: improved efficiency of the method.
Patent RU-95103435-A (RU)
Inventor: JOSIAKU KOBUKE
IPC: C07C49/255
Filed: 1995-03-09
Abstract: FIELD: organic chemistry. SUBSTANCE: extract has the complex 1,2-benzene-bis-(1,4-dioxanonyl-6,8-dionato)-metal of the following structural formula: $$$ where M means ion of metal - Cu (II), Zn (II) or Ni (II). EFFECT: enhanced effectiveness of extract.
Patent RU-95108255-A (RU)
Inventor: URS SHAIKH
IPC: D03D47/36
Filed: 1995-05-23
Abstract: FIELD: spinning machine accessories. SUBSTANCE: dosing device 1 is adapted for dosing and withdrawal of filling thread 7 from reserve member 2 and feeding it to spinning machine in coordination with spinning cycle. Filling thread feeding device 4 positioned behind thread accumulator 4a guides thread 7 in predetermined direction. Length of laid filling thread 7 is determined by number of revolutions of feeding roller 40. Apparatus further serves to eliminate defects of filling thread. When feeding of filling thread between spool of reserve member 2 and filling thread feeding device 4 is ceased due to thread break or full running of thread from spool, it is detected by detector 46,46a and roller 40 feeds thread 7 from thread accumulator 4a for time interval allowing filling thread to be completely laid in spinning machine. Filling thread 7 is then cut at side of laying the thread in spinning machine and the latter is urged to be stopped. Filling thread 7 left in filling preparing unit 6 is withdrawn by roller 40 and fed into refuse thread store 55. Thus apparatus 1 is free of thread remains and is ready to resume automatic thread laying operation. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation.
Patent RU-95113170-A (RU)
Inventor: VINTSENT ARNOL D MELI
IPC: B65B51/26
Filed: 1992-05-11
Abstract: FIELD: food industry, packing. SUBSTANCE: device has endless perforated belt conveyor, vacuum system for holding slices on upper and lower runs of conveyor, air nozzle to separate slices from surface of conveyor lower run and at least one container for stacking arranged under lower run of conveyor. Device has many containers arranged in tandem, each provided with air nozzle located close to front wall of container in direction of transportation. Device has counter of slices in container, means for temporarily holding the slices in container, and means for selective switching on of each air nozzle. EFFECT: improved quality of packing.
Patent TW-200300218-A (TW)
Title: Substrate with cholesteric layer and display having the substrate
Inventor: KASHIMA KEIJI
IPC: G02B5/30
Filed: 2002-11-07
Abstract: The object is to provide a substrate capable of realizing high hues quality and bright display screen without being colored and having no restriction in mounting a circuit, and a display having the substrate. Furthermore, as to the semitransparent color liquid display device, there are also provided a liquid crystal display base having an excellent color contrast in transmissive display and reflective display, and a display device having the base. Accordingly, a cholesteric layer having an optical window of a predetermined pattern is provided on a light-transmitting base of a semitransparent liquid crystal display.
Patent TW-200300522-A (TW)
Title: Photosensitive colored resin composition, process for the production thereof, and process for the production of color filter
Inventor: OKITA TSUTOMU
IPC: C08F220/18
Filed: 2002-11-21
Abstract: Provided are a photosensitive colored Resin Composition showing excellent uniformity of coating thickness, liquid-saving property, elevated transmittance, wide development latitude and process allowance, a process for the production thereof, and a process of the production of color filter. A photosensitive colored resin composition comprising (a) a coloring agent, (b) an alkali-soluble resin A, (c) a photosensitive polymeric component, (d) a photopolymerization initiator, and (e) a solvent, wherein the alkali-soluble resin A is a copolymer made from at least (i) at least one acid component monomer selected from maleic anhydride, acrylic acid, methacrylate and fumaric acid, (ii) alkyl polyoxyethylene (meth)acrylate, and (iii) benzyl (meth)acrylate, a process for the production thereof and a process for the production of color filter using the above composition are provided.
Patent TW-200304968-A (TW)
Title: Machine-crimped synthetic fibers having latent three-dimensional crimping property and process for producing same
Inventor: GODA HIRONORI
IPC: D01F8/14
Filed: 2002-11-29
Abstract: The machine-crimped synthetic fibers of the present invention have a thickness of individual fibers of 0.5 to 200 dtex, a fiber length of 3 to 20 mm and the number of crimps of 1 to 13 crimps/25 mm and a crimp percentage of 2 to 20% of the individual fibers each fiber having two portions disproportional in thermal shrinkage with each other and located in two sides of the fiber divided by an imaginary interface by which the fiber is imaginarily divided along the longitudinal axis of the fiber into two side portions, to cause the fiber to have such a latent crimping property that when heat treated at a temperature of 60 to 200 DEG C, the two side portions of the fiber disproportionally shrink and the shrunk fiber exhibits three-dimensional crimps having the number of crimps of 15 to 80 crimp/25 mm and a crimp percentage of 25 to 90%. The fibers are produced by disproportionally cool-solidifying in fiber-forming procedure or by forming in an eccentric core-in-sheath type on side-by-side type composite fiber structure.
Patent TW-200302209-A (TW)
Title: Electrode coating glass composition, coating material for forming electrode coating glass and plasma display panel and manufacturing method thereof
Inventor: MORITA OSAMU
IPC: H01J11/12
Filed: 2002-12-31
Abstract: The invented electrode coating glass composition satisfies the Fulcher empirical equation log η =A+B/(T-C) for the temperature (T[DEG C]) dependence of the apparent viscosity (η [dPa.s]) thereof, in which A is between–9.5 and - 4, B is between 3000 and 3900, and C is between 240 and 320. Moreover, the absolute value of the difference between the log η at 50 DEG C above softening temperature and the log η at 50 DEG C below softening temperature is greater than 4.2. This electrode coating glass composition contains at least one of BaO and Al2O3, and contains PbO, in which PbO content is 40-66 wt%, SiO2 content is 2-25 wt%, B2O3 content is 5-40 wt%, BaO content is 0-20 wt%, Al2O3 content is 0-8 wt%, CuO content is 0-2 wt% and CeO2 content is 0-2 wt% to realize the invention.
Patent TW-200302087-A (TW)
Title: An aminoalcohol derivative or a phosphonic acid derivative and the pharmaceutical composition containing thereof
Inventor: NISHI TAKAHIDE
IPC: A61P25/16
Filed: 2003-01-10
Abstract: The present invention relates to a aminoalcohol derivative or a phosphonic acid derivative of the formula (I) [wherein, R1 and R2: H or an amino-protecting group; R3: H or a hydroxy-protecting group; R4: a lower alkyl group; n: an integer of 1-6; X: oxygen atom or nitrogen atom unsubstituted or substituted with a lower alkylene group etc.; Y: ethylene group; Z: a C1-10 alkylene group; R5: an aryl group or a substituted aryl group; R6 and R7: H, provided that when R5 is H, then Z is a single bond or a group other than a straight C1-10 alkylene group; ], or the pharmaceutically acceptable esters or the pharmaceutically acceptable salts thereof, which have the excellent immusuppressive effects, and the pharmaceutical composition containing thereof.
Patent TW-200303125-A (TW)
Title: Code generation device, semiconductor device, and receiver device
Inventor: IKEDA NORIHIRO
IPC: H04B1/707
Filed: 2003-01-16
Abstract: In a code generation device for generating a code: a binary-data generation circuit generates first binary data items indicating every (m+1)th one of n successive binary numbers, where m ≥ 1 and n ≥ 2. A binary-data derivation circuit derives m+1 second binary data items indicating m+1 binary numbers from each of the first binary data items, where the m+1 binary numbers include the first data item. A first processing circuit performs a predetermined common operation on identical portions of the m+1 second binary data items, and a second processing circuit performs individually predetermined operation on non-identical portions of the m+1 second binary data items, where states of corresponding bits in the non-identical portions of the m+1 second binary data items are not identical. A combining circuit combines the outputs of the first and second processing circuits.
Patent TW-200304368-A (TW)
Title: Surgical implant
Inventor: STOLL THIERRY
IPC: A61F2/44
Filed: 2003-01-24
Abstract: The invention relates to a surgical implant (1) in the form of an intervertebral implant comprising several cavities (2) for receiving bone substitute material of completely synthetic origin. The advantages of the invention are that there is no longer the risk of infection with the choice of a bone substitute material of natural origin and that in addition, the physical characteristics of a synthetic bone substitute material are not exposed to fluctuations (porosity, pore size, resistance to mechanical pressure).
Patent TW-200302848-A (TW)
Title: Process for preparing an impact-modified polymethyl methacrylate, and an impact-modified polymethyl methacrylate (PMMA)
Inventor: KABS KLAUS
IPC: C08L33/12
Filed: 2003-01-28
Abstract: The invention is related to a novel, impact-modified polymer based on Polymethyl methacrylate (PMMA). Plastic moulding obtainable by polymerizing a mixture made from 65-99.5% by weight of methyl methacrylate, 0-3% by weight of an unsaturated carboxylic acid, 0.5-35% by weight of an impact modifier, 0-1% by weight of crosslinker, 0.5-1% by weight of stabilizer, 0.001-0.1% by weight of initiator, 0.01-1.0% by weight of release agent and, 0.001-0.031% by weight of regulator by a casting process.
Patent TW-200413817-A (TW)
Title: Transmissive LCD projector
Inventor: HSU CHICN-WEN
IPC: G03B21/00
Filed: 2003-01-30
Abstract: A transmissive LCD projector comprising a plurality of LED arrays, an X-prism, a project lens, a plurality of reflective mirrors, a plurality of panels is provided. The LED arrays provide a light with a first color, a second color and a third color respectively. The X-prism is disposed at the intersection of the light with the first color, the second color and the third color. The project lens is disposed at the light path after the X-prism. The reflective mirrors reflect the first, the second and the third color light respectively through the panels to the X-prism, and then form an image by the project lens.
Patent TW-200305214-A (TW)
Title: On-wafer monitoring system
Inventor: SAMUKAWA SEIJI
IPC: H01L21/306
Filed: 2003-02-18
Abstract: This invention presents a monitoring system which can monitor a wafer in a plasma processing device. This On-wafer monitoring system 200 is put at a position of a wafer in which plasma processing device 100 is disposed. On-wafer monitoring system 200 comprises data I/O 220 that can perform as a data interface between outside and inside by various sensors and light and inside power supply 210 supplying a power supply in these. Data I/O 220 of the on-wafer monitoring system is connected to laser diode (LD) 320 and photo diode (PD) 330 which is an I/O by light installed outside, so that this Data I/O 220 can receive an order from the outside and transmit the outside data which was monitored .This embodiment shows an example of sensor on a wafer which has ion-energy analyzer 400, VUV-photon detector 500, and light emission and split device 600 for radical-ion.
Patent TW-200307332-A (TW)
Title: Low voltage drop and high thermal performance ball grid array package
Inventor: ZHONG CHONGHUA
IPC: H01L23/36
Filed: 2003-03-17
Abstract: An apparatus and method for a low voltage drop and thermally enhanced integrated circuit (IC) package are described. A substantially planar substrate having a plurality of contact pads on a first surface is electrically connected through the substrate to a plurality of solder ball pads on a second surface of the substrate. An IC die having a first surface is mounted to the first surface of the substrate. The IC die has a plurality of I/O pads electrically connected to the plurality of contact pads on the first surface of the substrate. A heat sink assembly is coupled to a second surface of the IC die and to a first contact pad on the first surface of the substrate to provide a thermal path from the IC die to the first surface of the substrate. The heat sink assembly can also provide an electrical path from the IC die to the first surface of the substrate. The heat sink assembly may have one or two heat sink elements to provide thermal and/or electrical connectivity between the IC die and the substrate.
Patent TW-200401552-A (TW)
Title: Authorizing means security module terminal system
Inventor: HEWEL KARL-HARALD
IPC: H04L9/00
Filed: 2003-05-28
Abstract: In the present document the identification information transmission path way is separated from the system side to be performed by a mobile authorization means (30) of the owner to the security module (20) in a wireless way. To this end, the security module (20) comprises two interfaces (210, 212) according to the invention, i.e. one (210) for a communication with the terminal (10) and a further one (212) for wirelessly communicating with the mobile authorization means (30). The mobile authorization means (30) supplies identification information to the security module (20) for an authentication examination at its part, either stored in the authentication means (30) in a memory (312) or otherwise generated there, like e.g. via biometric sensors, via a keyboard or the like. The security module (20), performing the examination of the identification information, like e.g. preferably via a zero knowledge method or a zero knowledge protocol, respectively, only then indicates an request of an action at the terminal (10), like e.g. of a money transfer, when the examination was successful.
Patent TW-200427022-A (TW)
Title: Semiconductor package with passive component
Inventor: CHEN YEN-CHUN
Filed: 2003-05-29
Abstract: A semiconductor package with passive component is provided, including a chip carrier having a chip attach portion and a conductive-connection portion surrounding the chip attach portion and on the conductive-connection portion a plurality of conductive traces is formed. At least a pair of spaced-apart solder pads is formed on the conductive-connection portion. A passive component is bonded onto the solder pads. At least a semiconductor chip is adhered to the chip attach portion and is electrically connected to the chip carrier. A resin material is formed on the chip carrier for encapsulating the semiconductor chip and the passive component. During a molding process an encapsulant injection direction is non-parallel with the axial direction of the passive component so as to prevent voids from being generated between the passive component and the chip carrier.