baber/WOPTO huggingface dataset:
Patent RU-94038111-A (RU)
Inventor: ARSLANOV Z G
IPC: C09B61/00
Filed: 1994-10-10
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to preparing dye from buck-wheat husk. Buck-wheat husk is peeled, milled and dye is isolated by method of alkaline hydrolysis with 3.8-4.2% sodium hydroxide solution for 5.5-6.5 hr. Then liquid dye is separated by pressing out and centrifugation. Dye pH value is corrected with ortho-phosphoric acid at the range 4-12. EFFECT: improved method of dye preparing.
Patent RU-94039034-A (RU)
Inventor: BUDOVSKIJ A I
IPC: H01H33/66
Filed: 1994-10-14
Abstract: FIELD: electrical engineering; vacuum and sulfur hexafluoride switches for medium voltage class of 6-35 kV. SUBSTANCE: operating mechanism has laminated magnetic circuit and armature of small volume, electronic switch controlled by auxiliary contacts and inserted between coil and power supply, coil shorted out by diode-resistor circuit for limiting resistor value by voltage across switch, minimal working gap; stop and armature materials operate behind bend of magnetizing curve. EFFECT: improved speed of ON-OFF continuous cycle operations, simplified design, facilitated maintenance, reduced size, improved reliability.
Patent RU-94039243-A (RU)
Inventor: MULLABAEV A A
IPC: F16H25/20
Filed: 1994-10-18
Abstract: FIELD: mechanical engineering; testing equipment. SUBSTANCE: mechanism has housing where nut is rotatably mounted, screw engageable with nut mounted for axial displacement and kinematic chain which consists of two pairs of gear wheels connecting screw with nut. Wheel fitted on screw has number of teeth equal to Z+1 and wheel engageable with it and fitted on shaft has "Z" teeth; next wheel fitted on shaft has Z-1 teeth and wheel engageable with it and fitted on nut has "Z" teeth. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-94042697-A (RU)
Inventor: MESHCHERSKAJA O L
IPC: C12G3/06
Filed: 1994-11-30
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: composition contains rectified alcohol, potable water, sugar, sodium succinate. EFFECT: higher palatability.
Patent RU-94043415-A (RU)
Inventor: KUDRJAVTSEV S N
IPC: B21B31/02
Filed: 1994-12-18
Abstract: FIELD: rolled stock production. SUBSTANCE: sealing unit includes sleeve-trunnion 1 set on necking part of roll 2, sleeve-insert 3, rear cover 4 fixed immovably on chock 5. V-shaped sealings 6 are mounted inside cover 4; outer packing 7 with water baffle portion 8 and inner packing 9 with oil scraper 10 are mounted in turning of said sleeve-trunnion. Water baffle portion 8 has annular bead 11 embraced by wall of rear cover with minimum gap "δ". Outer packing is fixed by means of pin 12. Inner packing is connected with outer packing by stopper in the form of protrusion 14 being a part of ring and arranged in slit 15 on packing 9. Sealing cord 16 is placed between packing 9 and sleeve-trunnion 1. EFFECT: simplified structure of sealing unit, enhanced working capacity and useful life of liquid friction bearings. 3 dwg
Patent RU-95100684-A (RU)
Inventor: SALDAEV A M
IPC: A01B13/08
Filed: 1995-01-17
Abstract: FIELD: agricultural engineering; working members of tillage machines providing loosening of soil without disturbing its surface structure. SUBSTANCE: ripper has post with blade on its front part inclined relative to direction of movement, drill on lower portion of post and ripping member placed behind the post. Ripping member is made in form of front-mounted conical ring with cutting edge on larger diameter pointed towards post and connected by radially directed arms with joint mounted behind on lower portion of post and made in form of pair of horizontal and vertical forks and corresponding axles in places of their relative mating and with support flats on lower portion of post. EFFECT: improved quality of soil loosening. 7 cl, 4 dwg
Patent RU-95100996-A (RU)
Inventor: PASHKOV G L
IPC: C22B23/00
Filed: 1995-01-17
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: cobalt and nickel are separated from iron and other admixtures by leaching with ammonia-carbonate solution at 105-120 C. Nickel is separated from cobalt by sorption technique, whereas precipitation of cobalt from rafinate and nickel from eluate is performed by distillation process. Released gases are returned to prepare solutions for leaching and desorption. EFFECT: improved procedure.
Patent RU-95107021-A (RU)
Inventor: SHPADI A L
IPC: B60L50/15
Filed: 1995-04-26
Abstract: FIELD: electrical engineering; hoisting and conveying machines using off-line generators and storage batteries. SUBSTANCE: automobile hoist reversible drive has DC motor coupled via mode-of-operation switch to rectifier of synchronous generator provided with generator-regulator for on-board storage battery voltage. Novelty is connection of isolating diode between positive terminals of storage battery and generator feeding motor with regulated current at voltage several times higher than storage battery rated voltage; in addition, use is made of unique circuit arrangement for motor reversing incorporating current-regulating resistor and contacts of electromagnetic relay in field circuit affording permanent speed of hoist cable unreeling. EFFECT: simplified design and control of motor and improved power output and efficiency of motor-generator set; enlarged functional capabilities. 2 cl, 3 dwg, 1 tbl
Patent RU-95108337-A (RU)
Inventor: LAPKOVSKIJ V M
IPC: F23D14/22
Filed: 1995-05-22
Abstract: FIELD: heat-power engineering; devices for burning gaseous fuel. SUBSTANCE: metal tubes are used instead of brick parts of mixer; gas escape holes are fixed; space between tubes is used as preheater of secondary air and simultaneously as cooler of burner members. EFFECT: enhanced economical efficiency and reliability at thermal power increased by 25 to 40 percent.
Patent RU-95110204-A (RU)
Inventor: BURENKOV E V
IPC: G08B7/00
Filed: 1995-06-16
Abstract: FIELD: alarm systems. SUBSTANCE: identifying device is attached to top part of child and thrown into continuous cyclic mode of operation in two phases: first phase - preset time delay; second phase - warning; operation of device in warning mode is interrupted when child is accompanied by adult, and then reclosed; identifying device is built up of series-connected time control relay, pulse generator with reset element, and sound, light, and radio-frequency alarms, all connected to power supply; in addition, sound alarm has voice informer switched on as required. EFFECT: enlarged functional capabilities due to earlier detection of lost child and visual demonstration of this situation to surroundings; improved efficiency of lost child search and identification of his or her condition.
Patent RU-95110353-A (RU)
Inventor: KOROBCHENKO I A
IPC: G02B6/25
Filed: 1995-06-20
Abstract: FIELD: home electric appliances. SUBSTANCE: method involves short-time application of heated object to face of light guide in direction of light guide axis and subsequent cooling of end of light guide in air. Temperature of heated object is greater than melting temperature of core and cover of light guide. This eliminates roughness on light guide face, decreases output aperture and increases brightness of light in required direction. EFFECT: simplified processing of output faces. 2 cl, 4 dwg
Patent RU-95110853-A (RU)
Inventor: ASLIBEKJAN S F
IPC: B23C5/22
Filed: 1995-07-11
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has fastening members made up as screws with a conical head and clamping members for interaction with cutting plates mounted on two mutually perpendicular flat surfaces in the groove of the housing of a cutting tool. One of the flat surfaces is parallel to the front surfaces of the cutting plates. To form the two mutually perpendicular flat surfaces there is a hollow in the groove of the housing of the cutting tool. The hollow receives cutting plates. The clamping members are received in the hollow to form a flat surface united with the top surface of the groove of the housing of the cutting tool arranged at a blunt angle with respect to the front surfaces of the cutting plates as well as to permit inserts to be self-adjusted with respect to the cutting plates and allow the cutting plates to be pressed optimally in the hollow to the sides of the groove in the housing of the cutting tool. EFFECT: improved design. 3 cl, 6 dwg
Patent RU-95111286-A (RU)
Title: Method of production of fire-extinguishing powder
Inventor: DENISOVICH V A
IPC: A62D1/00
Filed: 1995-06-29
Abstract: FIELD: methods of production of fire-extinguishing powder compositions; applicable in different industries for extinguishing of fires of solid, liquid and gaseous carbon- containing materials and electrical equipment with voltage up to 1000 V. SUBSTANCE: as distinct from the known method of production of fire-extinguishing powders, according to the offered method, salt solution prior to introduction of sodium organylsiliconate is neutralized to pH 4.5-5.0, and drying is carried out in flow of air-gas mixture containing carbon dioxide at temperature of 100-150 C. Obtained product is subjected to heat treatment in medium of carbon dioxide. The product is fractionated into two fractions, the first fraction sizing from 0.1 to 100 mcm, and the second fraction, from 120 to 2000 mcm. The second fraction is ground to particle size from 0.1 to 5 mcm, and mixed with the first fraction, with the following quantities of components, mas.%: the first fraction with particles sizing from 0.1 to 120 mcm 60-70; the second fraction with particles sizing from 0.1 to 5 mcm 30-40; after that, aerosil and phlogorite is added with the following quantities of components, mas.%: powder composition based on monoammonium phosphate and ammonium sulfate 94-98.4; aerosil 0.4-1.5; phlogorite mica 1.2-4.5. EFFECT: provision of production of highly efficient fire-extinguishing powder possessing high fire-extinguishing capacity, large distance of throw out of fire extinguishers and high fluidity, to be superior to the prototype.
Patent SA-05260275-A (SA)
Inventor: GROZA BRENT E
Filed: 1999-04-05
Abstract: يزود الاختراع بمنتج يحتوي على جبس سريع الشك له مقاومة متزايدة للتشوه الدائم المستديم ، كما أنه يوفر طريقة لتحضيره ، حيث تشتمل هذه الطريقة على تكوين خليط مكون من مادة calcium sulfate ، والماء ، وكمية مناسبة من مادة معززة واحد أو أكثر من المواد المعززة يتم اختيارها من phosphoric acids ، يشتمل كل منها على وحدتين أو أكثر من وحدات phosphoric acid ، وأملاح أو ions من الفوسفات المكثفة condensed phosphates ، حيث تشتمل كل منها على وحدتين أو أكثر من و حدات الفوسفات phosphate units . بعد ذلك نتم المحافظة على الخليط في ظروف تكون كافية لأن تقوم مادة calcium sulfate بتكوين مادة جبس سريع الشك.
Patent TW-200304054-A (TW)
Title: Process cartridge, process cartridge recycling method and process cartridge recycling device
Inventor: MUROFUSHI TOSHIAKI
IPC: G03G21/18
Filed: 2002-11-11
Abstract: A process cartridge recycling method which includes a water washing step, which washes a used process cartridge using water. In this step, so as not to cause deterioration of a working environment of washing, a casing of members which structure the process cartridge is extracted, and water is sprayed at the casing for washing. Also, a process cartridge recycled by this method, and a process cartridge recycling device which implements this method.
Patent TW-200419042-A (TW)
Title: Railroad vehicle noise elimination system and noise barrier
Inventor: CHEN SHING
IPC: E01B19/00
Filed: 2003-03-21
Abstract: Railroad vehicle noise elimination system and noise barrier are disclosed, which includes a road, a railroad vehicle, a first barrier and a second barrier. The rail has at least one rail so that the railroad vehicle moves on the rail. The width of the top of the first barrier is larger than the width of the body of the first barrier. The first barrier has at least one protrusion so that the railroad vehicle and the first barrier form at least two half closed space for eliminating the noise produced by the railroad vehicle. The width of the top of the second barrier is also larger than the width of the body of the second barrier. The second barrier can be externally increased at least one protrusion for eliminating the noise produced by the railroad vehicle.
Patent TW-200401898-A (TW)
Title: Test tray with carrier modules for a semiconductor device handler
Inventor: HAM CHUL-HO
IPC: G01R31/26
Filed: 2003-04-11
Abstract: A carrier module for a semiconductor device handler, in which grooves for flow of cooling fluid are formed in a seating surface of the carrier module for the semiconductor device. The grooves improve cooling efficiency by forcing the cooling fluid sprayed from a test temperature deviation compensating system onto the carrier module to spread throughout substantially an entire surface of the semiconductor device, and to remain in the carrier module for a period of time before being discharged.
Patent TW-200403906-A (TW)
Title: Semiconductor light-source device
Inventor: FUJII YOSHIMARO
IPC: H01L31/12
Filed: 2003-07-10
Abstract: A semiconductor light-source device 10 includes a semiconductor laser diode 12 and a photo-diode 18. In several end-faces of the photo-diode 18, by means of the fact that a pn junction is formed until the end-face near the area incident by the laser light, which is used for a monitor and emitted from the laser-light emitting face 15 for a monitor of at least one semiconductor laser diode 12, the light-receiving sensitivity which is stable with respect to the temperature alteration can be obtained. The result is that a stable laser output is obtained from the semiconductor laser diode 12.
Patent TW-200504184-A (TW)
Title: Method for synthesizing nanophosphors
Inventor: JANG SHYUE-MING
IPC: C09K11/08
Filed: 2003-07-16
Abstract: This invention relates to a method for synthesizing nanophosphors by using supercritical CO2 liquid and surfactant to form a confined growth space for producing nanophosphors (e.g. ZnS:Mn and Y2O3).
Patent TW-200505207-A (TW)
Title: Method for providing background sound effect for mobile phone
Inventor: HONG CHI-JEN
Filed: 2003-07-25
Abstract: A method provides a background sound effect for mobile phone communicating through a carrier. An initial talking message such as a call-answering message by any of the two communication parties is firstly detected and a background sound effect is selected in an audio memory module in the mobile phone. The background sound effect is sent with the carrier by a DSP unit. Therefore, the two communication parties can simultaneously hear the background sound effect.
Patent TW-200406140-A (TW)
Title: Printed circuit board integrated with 2-axis fluxgate sensor and method for manufacturing the same
Inventor: CHOI WON-YOUL
IPC: H05K3/46
Filed: 2003-07-30
Abstract: A printed circuit board integrated with a 2-axis fluxgate sensor has a high productivity and economic costs, and also has a high sensitivity despite of its compact-size. The printed circuit board integrated with the 2-axis fluxgate sensor has a first soft magnetic core having two bars or a rectangular-ring formed lengthwise in a first axial direction, a first excitation coil formed of a metal film and wound around the first soft magnetic core, a first pick-up coil formed of a metal film and wound around the first soft magnetic core together with the first excitation coil, a second soft magnetic core having two bars or a rectangular-ring formed lengthwise in a second axial direction that is in perpendicular relation with respect to the first soft magnetic core, a second excitation coil formed of a metal film and wound around the second soft magnetic core, a second pick-up coil formed of a metal film and wound around the second soft magnetic core together with the second excitation coil, and a pad for a conductivity between the respective excitation coils and the pick-up coils and an external circuit.
Patent TW-200404882-A (TW)
Title: Polymer compound and polymer light-emitting device using the same
Inventor: KITANO MAKOTO
IPC: C08G73/02
Filed: 2003-08-15
Abstract: A polymer compound, comprising at least one repeating unit selected from the group of repeating units shown by formula (1) or formula (2), wherein Ar1 to Ar4 represent an arylene group etc.; E1, E2, and E3 represent an aryl group (A) having three or more substituents, or a heterocyclic group (B) having one or more substituents, and the total number of substituents and hetero atoms of the heterocyclic ring is three or more; a and b represent 0 or 1, and 0 ≤ a+b ≤ 1, wherein Ar5 to Ar10 and Ar11 represent an arylene group etc.; E4 to E9 represent an aryl group or a monovalent heterocyclic group; 1, m and n represent 0 to 2; o and p represent 0 or 1, and 1+m+n+o+p is 2 or more.
Patent TW-200407835-A (TW)
Title: Driving arrangement for a passive matrix self-emitting display element
Inventor: JONG DOUWE THOMAS DE
IPC: H01L51/50
Filed: 2003-09-15
Abstract: This invention relates to a driving arrangement for voltage driving of a passive matrix self-emitting display element (1), the driving arrangement comprising: voltage application circuitry (3) for applying a voltage across said self-emitting display element (1), switching devices (4) for switching said voltage between an on and an off state, a charge monitoring unit (5) for monitoring a total charge delivered to said self-emitting display element (1) due to said voltage application circuitry (3) during a drive cycle, and feedback circuitry (9) being arranged to switch said switching devices (4) to the off state, when a predetermined total charge has been delivered to said self-emitting display element (1) by said voltage application circuitry (3) during the drive cycle. The invention also relates to a method of driving such a display element (1), as well as a passive matrix self-emitting display device, comprising a plurality of such light emitting elements (1).
Patent TW-200513132-A (TW)
Title: Speaker sound box structure with high airflow efficiency
Inventor: WANG ZHAO-LANG
IPC: H04R1/02
Filed: 2003-09-23
Abstract: The present invention provides a speaker sound box structure with high airflow efficiency, which comprises a hollow shell and a cover; wherein a front side of the hollow shell forms an opening, and two opposite sidewalls of the hollow shell are extended backwardly to a back sidewall from the opening rim in a wave-like and converged shape, and the other two opposite sidewalls are backwardly extended from the opening rim to the back sidewall in parallel. The back sidewall has the wall that shrinks backwardly. The cover is sized to fix to the opening rim, and is provided with a bass speaker and a base reflection hole therein. When the membrane of the base speaker vibrates, the air inside the hollow shell is smoothly guided and converged to the position on the inner side of the back sidewall corresponding to the bass reflection hole sequentially through the two opposite sidewalls with the wave-like design and the back sidewall in a backwardly converging design, and being emitted outwardly through the base reflection hole. Thus, the present invention can not only greatly reduce the negative impact on the membrane vibration caused by the compressed air in the hollow shell or the negative pressure effect, but also effectively improve the base quality and volume of the base speaker.
Patent TW-200406494-A (TW)
Title: Deflection-resistant stainless steel-made structural members of a two-wheeled vehicle
Inventor: TOMIMURA KOUKI
IPC: C22C38/46
Filed: 2003-09-25
Abstract: A structural member of a two-wheeled vehicle, e.g. bicycles, motorcycles or wheelchairs, is made of a ferrite/martensite dual-phase stainless steel sheet or pipe. The stainless steel consists of C up to 0.04 mass%, Si up to 2.0 mass%, Mn up to 2.0 mass%, 10.0-20.0 mass% of Cr, Ni up to 4.0 mass%, Cu up to 3.0 mass%, N up to 0.12 mass%, optionally one or more of B up to 0.015 mass%, Mo up to 3.0 mass%, Ti up to 0.10 mass%, Nb up to 0.40 mass% and V up to 0.30 mass%, and the balance being essentially Fe. The ferrite/martensite dual-phase is controlled in the manner such that a sensitizing index St defined by the formula of St=100C+ 30N- 0.32 γ (γ represents a ratio (vol.%) of martensite in a dual-phase annealed state at a room temperature) is controlled within a range of from -31 to -7. Moreover, the steel sheet has surface hardness of HV 270 or more.
Patent TW-200514997-A (TW)
Title: Digital image capturing system capable of recording locations
Inventor: LIOU SHIAN-JING
Filed: 2003-10-16
Abstract: The present invention provides a digital image capturing system capable of recording locations, which includes: an image capturing unit, a data processing unit, a liquid crystal display and a positioning unit. In the process of capturing an image, the positioning unit can obtain the geographical information of the photographed location via the Global Positioning System (GPS), using image recognition technology to recognize the road sign image, using speech recognition technology to recognize the input speech or direct input manner, and transmit the data to the data processing unit for being converted into geographical information of city, special architecture, scenic resort, mountain or river. Furthermore, the data processing unit adds the aforementioned geographical information into the image data of the captured image, so that, when the image data is opened, the geographical information or longitude and latitude data of the photographed location is also displayed.
Patent TW-200516946-A (TW)
Title: Mobile telephone with image processor installed in upper folder and LCD module for the same
Inventor: HWANG JASON
IPC: H04M1/02
Filed: 2003-11-14
Abstract: The present invention provides a mobile telephone of foldable type or sliding-type having an image processor installed in the upper half portion. The image processor is installed in the upper half portion, or preferably, in an LCD module. The lower half portion comprises a control part that compresses data to be transmitted to the LCD module. The image processor decompresses the compressed data, and transmits the same to the LCD. If there is a camera installed on the upper half portion, the output of camera is directly connected to an image processor located in the upper half portion. Since the image data outputted from the camera has already been compressed by the image processor before being transmitted to the control part in the lower half portion, the data amount transmitted between the upper half portion and the lower half portion is greatly reduced.
Patent TW-200519362-A (TW)
Title: Manufacturing method, manufacturing system and detecting method of emulation color display device
Inventor: TSENG SHIH-HUA
IPC: H04N17/02
Filed: 2003-12-12
Abstract: The present invention relates to a manufacturing method, manufacturing system and detecting method of emulation color display device. An image pattern generator of standard specification is employed to make the display generate image pattern. An image capturing device captures the color of the image pattern. Next, a server computes color parameters based on the color captured by the image capturing device, and writes the color parameters into the memory of the display device. Then, the hue of the color displayed by the display device is detected. As such, it is able to ensure that each display device displays the same color without any difference between different display devices.