baber/WOPTO huggingface dataset:
Patent RU-94030826-A (RU)
Inventor: GORISLAVSKAJA L A
IPC: B01F7/24
Filed: 1994-08-18
Abstract: FIELD: devices used for mixing of two and more ingredients. SUBSTANCE: the mixer working part has two parallel-positioned shafts 1,2; each shaft carries two rectangular frames made of bands and orthogonally oriented to each other. The frames on one shaft are turned around the vertical axis relative to the frames of the other shaft through angle Q=45 deg. The upper sides of the frames of the first shaft are turned around angle β=60 to 90 deg. The lateral sides represent spatial band helical surfaces with longitudinal furrows and are positioned at angle g< 90 deg. to the shaft axis. The upper sides of the shaft axis relative to the lower sides of the frame through angle β=-(60 to 90 deg.). The lateral sides also represent spatial helical surfaces with longitudinal furrows and are positioned at angle g< 90 deg. to the shaft axis. The frames on the second shaft represent a mirror image of the frames on the first shaft and are positioned at the same level as they or with a vertical shift at distance H=(1 to 3)D, where Did the frame maximum dimension in the plane perpendicular to the shaft axis. EFFECT: enhanced efficiency of mixing and reduced power consumption. 1 cl, 16 dwg
Patent RU-94031574-A (RU)
Inventor: ALESHKOV I N
IPC: B60C23/12
Filed: 1994-08-29
Abstract: FIELD: mechanical engineering; maintaining constant air pressure in pneumatic tyres. SUBSTANCE: device has housing with suction and discharge holes installed on wheel and working member installed stationary relative to rotating wheel. Housing is made of flexible material in form of tubular semiring and is installed coaxially with wheel. Working member is made in form of roller engaging with housing to compress it in place of contact for elimination of clearance inside tube. EFFECT: simple, easy-to-operate and reliable device.
Patent RU-94033717-A (RU)
Inventor: NIKOLAEV V V
IPC: C01B17/10
Filed: 1994-09-26
Abstract: FIELD: technical rubber and tire industry, production of fine dispersion sulfur for rubber mixtures in particular. SUBSTANCE: agent for vulcanization of rubbers based on fine dispersion sulfur has following composition, mass %: hydrophobizated addition of powder from group: silicon oxide, titanium oxide, perlite, silica filler, talc, diatolite, tripolite, kaolin 0.1 - 2.0; fine dispersion sulfur - balance. Method of fine dispersion sulfur production provides for preliminary sulfur grinding and milling process, in which before milling sulfur is added with 0.1 - 2.0 mass % of hydrophobizated powder of silicon oxide or titanium oxide, perlite, silica filler, talc, diatolite, tripolite, kaolin and milling is exercised under temperature of 15 - 20 C in jet mill or ball mill for 10 - 30 minutes. EFFECT: improved process.
Patent RU-94035231-A (RU)
Inventor: KURETS V I
IPC: A23L11/00
Filed: 1994-09-21
Abstract: FIELD: food industry. SUBSTANCE: parental raw is milled and extracted by impulse discharges of high voltage at energy gradient in interelectrode space 40 J/mm, not less. EFFECT: simplified method, increased protein yield. 1 dwg, 1 tbl
Patent RU-94036079-A (RU)
Inventor: SHARUPICH V P
IPC: A01G31/02
Filed: 1994-09-27
Abstract: FIELD: agriculture, in particular, growing of vegetables in greenhouses. SUBSTANCE: hydroponic plant has carcass formed from triangular frames, which are constructed from cross bars connected in pairs. Plant growing troughs are mounted on cross bars. Nutria houses are positioned within carcass. EFFECT: increased efficiency, wider operational capabilities and effective usage of premises. 2 dwg
Patent RU-94038244-A (RU)
Inventor: TURENKO A N
IPC: B60G17/04
Filed: 1994-10-10
Abstract: FIELD: transport engineering; vehicle air suspensions. SUBSTANCE: floor levelling valve has housing with inlet and outlet pressure spaces communicating with flexible members or with atmosphere through flowing medium which is selectively bypassed by two-seat valve controlled by rod consisting of two parts pressed to each other by spring. One of parts is movably sealed in housing and the other is mechanically coupled with vehicle axle. Dowel is fitted between these parts being rigidly secured on lower portion of rod. According to invention, difference in distances between support surface of second part of rod and axis of hole for dowel in this part and between point lying on contact surface over axis of rod upper part and axis of hole for dowel in this part is less than radial clearance between dowel and hole for dowel in upper part of rod. Moreover, contact surface of movably sealed part of rod is made convex. EFFECT: provision of relative displacement of rod parts without additional side force pressing rod parts to housing.
Patent RU-94039345-A (RU)
Inventor: DEREVTSOV JU I
IPC: B01F27/71
Filed: 1994-10-13
Abstract: FIELD: churns for usage in farms and milk plants. SUBSTANCE: apparatus has cylindrical tank 1 defining churn casing with bearing-gland unit 5 and vertical shaft 4 positioned within this unit. Two propeller-type mixers 7 driven by electric flanged engine 6 are fixed on shaft 4. Engine 6 with continuously adjustable rotational speed is mounted on cover 2 of tank 1 with compacting device 3. Filling neck 13 with baffling shield 14 is mounted on cover 2. Churn has discharge branch pipe 16 and inspection window 15. Toroidal baffling swirlers 10 are positioned in front of propeller-type mixers 7 creating countercurrent flow of raw milk material due to rotation of blades in opposed direction. Baffling plates-beaters 9 are fixed along tank wall. Swirling narrow flows are formed behind beaters 9 by bladed mixer 8, which directs flows of liquid in horizontal plane through window of deflector 11. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation.
Patent RU-95103219-A (RU)
Inventor: SAKOV B A
IPC: F23L15/00
Filed: 1995-03-07
Abstract: FIELD: heat-power engineering; boiler plants equipped with boilers with regenerative rotary air preheaters. SUBSTANCE: boiler plant contains boiler 1 with burners 2, convective gas duct 3 and discharge gas duct 5, regenerative air heater with housing 6 and rotor 7 including gas compartment 8 and air compartment 9 separated by sealing sectors 10, heat exchanger 11 and valves 12 mounted at its inlet and outlet on recirculating smoke flue 14 to which bypass smoke flue 14 is connected; smoke flue 14 is provided with valve 15. Gas compartment 8 is connected with main smoke exhauster 16 by means of smoke flue 5; air compartment 9 is connected with blast fan by means of supply air duct 17 through calorifier 18 and with burners 3 by means of discharge pipe line 20; recirculating smoke flue 13 is connected to convective smoke flue 3 of boiler 1 and to sealing sectors 10 through recirculating smoke exhauster 21 and supply recirculating pipe lines 22; it is also connected to discharge air duct 20 through discharge pipe lines 23, as well as to cold portion of housing 6 through bypass pipe line 24 and to discharge air duct 20 through adjusting valve 25. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-95107510-A (RU)
Inventor: MAMYKIN M A
IPC: B64C31/02
Filed: 1995-05-15
Abstract: FIELD: aeronautical engineering. SUBSTANCE: flying vehicle has flexible profiled wing 3 secured on primary structure 1. Wing 3 has closed tandem configuration with front and rear sweptback and sweptforward lifting surfaces 4 and 5. Primary structure 1 has longitudinal beam 6 and front and rear pairs of opposite side beams 7 and 8. Each side beam of front pair is secured by its first end 9 in nose portion 11 of longitudinal beam 6 forming leading edge 12 of front lifting surface 4 of wing 3. First end 13 of each side beam 8 of rear is secured in tail section 15 of longitudinal beam 6 and its second end 18 is secured on lower surface of respective side beam 7 of front pair forming leading edge 20 of rear lifting surface 5 of wing 3. EFFECT: enhanced reliability. 2 dwg
Patent RU-95108875-A (RU)
Inventor: SVEN IVAR KHOMMEL TOFT
IPC: C10G35/06
Filed: 1995-06-02
Abstract: FIELD: catalysts for organic syntheses. SUBSTANCE: regeneration of acidic catalyst employed in alkylation of hydrocarbons includes extraction with water of oil-like alkylation side product followed by evaporation of obtained aqueous extract and esterification of residue with olefin-containing hydrocarbon stream. EFFECT: improved procedure.
Patent SA-98190175-A (SA)
Inventor: HUET HOUNSCUR DANAL MICHEL EUGENE
IPC: B28D1/02
Filed: 1998-06-20
Abstract: يتعلق الاختراع الحالى الى مخاليط تقنية لقطع الصخور الصلبة مثل الجرانيت، على سبيل المثال ، تتضمن تلك المخاليط على الاقل على مركب ثيكسوتروبى(يسيل قوامه الهلامى بالرج) وليس من الضرورى ان يحتوى على الجير( الكبس) .
Patent TW-200302651-A (TW)
Title: Bi-directional and reverse directional resource reservation setup protocol
Inventor: SHAHEEN KAMEL M
IPC: H04W28/26
Filed: 2002-11-01
Abstract: The invention relates to establishing a wireless packet session between at least two users. At least one of the users is a wireless user. A first of the at least two users sends a reservation setup protocol (RSVP) PATH message to a second user of the two users. The RSVP PATH message includes information for reserving resources for transmissions from only the first user to the second user; or from the first user to the second user and the second user to the first user, or only for transmissions from the second user to the first user. In response to receiving the RSVP PATH message, the second user transmits a RSVP reservation (RESV) message to the first user. Transmissions occur using the reserved resources.
Patent TW-200301289-A (TW)
Title: Changing the color of dyed textile substrates
Inventor: SCHROTT WOLFGANG
IPC: D06P5/15
Filed: 2002-12-11
Abstract: The present invention relates to a process for obtaining color changes on dyed textile substrates by treating the dyed textile substrates with an electrochemically generated aqueous solution of reducing or oxidizing agents, which comprises controlling the cell current in such a way that the solution, when in contact with the dyed textile substrate, has a suitable redox potential to obtain the color change.
Patent TW-200301337-A (TW)
Title: Supercharger
Inventor: HASEGAWA HIROYUKI
IPC: F02B39/14
Filed: 2002-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a supercharger of high productivity which is free from generating a slip in a high-rotational operation or a driving loss in a low- rotational operation, emits less noises, involves less vibrations, and is designed in a compact and lightweight construction. SOLUTION: The supercharger 10 includes: a step-up gear 30 composed of a center roller 34 coupled with an output shaft 12; an outer ring 36 arranged in eccentricity from the center roller 34; and a plurality of intermediate rollers 38A-38C installed inside a ring-shaped space 37 located between the center roller 34 and outer ring 36 in such an arrangement that the width in radial direction of the center roller 34 is not the same about the circumferential direction of the center roller 34, wherein the pivot(s) 39A of at least one intermediate roller 38A is arranged movable in the circumferential and radial directions of the center roller 34.
Patent TW-200304908-A (TW)
Title: Method for producing ceramic optical parts
Inventor: HASEGAWA MASATO
IPC: C04B33/02
Filed: 2002-12-25
Abstract: A method for producing ceramic optical parts at low cost through reducing the processing cost of final finishing; which comprises a step of forming a raw material powder for a ceramic for infrared optical parts containing ZnS, ZnSe or Ge as a main component or a ceramic for ultraviolet optical parts of CaF2, MgF2, or the like, into a formed product, a step of sintering the formed product into a sintered product, and then a step of transforming the sintered product by applying heat and pressure into a sintered compact having a final shape, or a step of transforming into the one having a shape near to a final shape followed by a finishing processing. The production cost of finishing cost can be saved or reduced through the formation of the final shape or the shape close to the final shape.
Patent TW-200414115-A (TW)
Title: Display driving method
Inventor: LI JIAN-YING
Filed: 2003-01-22
Abstract: The present invention is a driving method for display whose display area is controlled by a common grid signal and a segment grid signal. A set of common selected signal and common non-selected signal, having a phase difference between them, are combined to form a common grid signal and a set of segment selected signal and segment non-selected signal. A set of segment selected signal and segment non-selected signal, having a phase difference between them, are combined to form a segment grid signal. In a selected duty zone, the present invention allows the common grid signal and the segment grid signal to be equal to the common selected signal and the segment selected signal, respectively, and uses the phase difference between each grid signal and its corresponding selected signal to generate a driving voltage whose square root is greater than the threshold voltage. Thus, the display area is in ON condition.
Patent TW-200413894-A (TW)
Title: Regulator and related method capable of performing pre-charging
Inventor: LIN PETER
IPC: G05F1/575
Filed: 2003-01-23
Abstract: A regulator and related method for providing a regulated voltage. The regulator includes a bipolar junction transistor (BJT) as a charging circuit, a capacitive circuit formed for regulating the regulated voltage, an operational amplifier (OP-AMP), a bandgap circuit and a pre-charging circuit. According to the regulated voltage, the OP-AMP biases the base of the BJT to obtain the accurate regulated voltage. When the regulator starts to work, the OP-AMP is disabled to turn off the BJT, instead the pre-charging circuit first provides a pre-charging current to charge the capacitive circuit, then the OP-AMP is enabled to turn on the BJT to charge the capacitive circuit and establish the steady-state regulated voltage.
Patent TW-200420627-A (TW)
Title: Completely biodegraded wrap and its manufacture method
Inventor: WANG XIAO-DONG
Filed: 2003-04-08
Abstract: This invention discloses a completely biodegraded wrap and its manufacture method whose technical characteristics are to use grass family plant fibers as raw materials such as rice straw, wheat stem, reed, etc. After unpolluted mechanical pulp making, steam pulverizing, dissolving and wet spinning molding processes, the thin film (wrap) which can be completely degraded and absorbed by micro-organism in soil, is nontoxic and harmless, and is low in price is produced. The unpolluted mechanical pulp making process is different from conventional chemical pulp making processes such as alkaline method, sulfate method, sulfite method, etc. The stem pulverizing process is simple and discharges no waste water. The wet spinning molding process comprises a coagulation bath, a water bath and a plasticization bath. All manufacturing processes do not involve environmental pollution to air and water.
Patent TW-200423418-A (TW)
Title: Light-emitting diodes and method of manufacturing same using metal bonding technique
Inventor: ZHANG PAN-ZI
IPC: H01L33/00
Filed: 2003-04-16
Abstract: Disclosed relates to a manufacturing method for light-emitting diodes by using the metal bonding technique, comprising the followings: Provide a growth substrate, form a semiconductor chip upon the substrate, deposit a metal adhesion layer upon the semiconductor chip, bond a transparent substrate upon the semiconductor chip through the metal adhesion layer, remove the growth substrate, and finally form a p-type and a n-type electrodes. Besides, the transparent substrate may be made of gallium phosphide (GaP), silicon carbide (SiC), aluminum arsenide (AlAs), aluminum gallium arsenide (AlGaAs), or a diamond substrate.
Patent TW-200424038-A (TW)
Title: Improved retaining structure for hand tool
Inventor: Chen tai-zuo
IPC: B25B15/00
Filed: 2003-05-14
Abstract: The present invention provide an improved retaining structure for hand tool, comprising a joint having first and second ends, the first end of the joint forming a coupling section, the coupling section forming a circumferential slot at a predetermined position, the second end of the joint forming a driving section; a clip received in the slot of the joint, which comprises at least two opposing abutting sections, the clip also forming two restricting sections that are exposed when the clip is received in the slot, the clip being securely retained in the slot by the abutting sections without causing relative displacement and vibration and offsetting with respect to the joint, the clip gaining improved retaining force by the restriction section abutting against an inside wall of a coupling space when the clip and the joint are receivingly coupled to the coupling space of the hand tool.
Patent TW-200426477-A (TW)
Title: An active matrix liquid crystal display
Inventor: CHEN CHENH-JU
IPC: G02F1/1343
Filed: 2003-05-16
Abstract: An active matrix liquid crystal display includes a first substrate, a second substrate opposite to the first substrate, a liquid crystal layer between the two substrates, at least one alignment layer between the two substrates, a plurality of common electrodes arranged on the second substrate, an insulator layer disposed on the second substrate and the side of the common electrodes, a plurality of pixel electordes arranged on the insulator layer, and a passivation layer formed on the insulator layer and the side of the pixel electrodes. The common electordes and pixel electordes are formed at intervals. And a gap between the common electrodes and the liquid crystal layer is equal to that between the pixel electrodes and the liquid crystal layer. In addition, the active matrix liquid crystal display includes an ITO film formed on the common and pixel electrodes.
Patent TW-200426370-A (TW)
Title: Method and apparatus with multi-channel circuits to improve the reliability of blood testing
Inventor: WANG KUO-JENG
IPC: G01N33/66
Filed: 2003-05-23
Abstract: The invention provides a method with multi-channel circuits to improve the reliability of blood testing, comprising: gathering a blood sample, dropping a drop of blood on the electrode of a biosensor, providing a voltage to proceed blood testing by the biosensor after a default time-span. Then, gathering measured values of different channels and proceeding digitalization process to obtain digital measured value of different channels, and outputting said digital measured value to a microprocess-control unit. Comparing digital measured values of different channels with a default value using the microprocess-control unit to decide if the quantity of the drop of blood is enough. Finally, processing the measured values of different channels using the microprocess-control unit to obtain an average measured value, and putting the blood testing result under process according to the average measured value.
Patent TW-200400570-A (TW)
Title: Method of defining the dimensions of circuit elements by using spacer deposition techniques
Inventor: MAZUR MARTIN
IPC: H01L21/28
Filed: 2003-06-18
Abstract: By using conventional spacer and etch techniques, microstructure elements, such as lines and contact openings of integrated circuits, may be formed with dimensions that are mainly determined by the layer thickness of the spacer layer. In a sacrificial layer, an opening is formed by means of standard lithography and etch techniques and, subsequently, a spacer layer is conformally deposited, wherein a thickness of the spacer layer at the sidewalls of the opening substantially determines the effective width of the microstructure element to be formed. By using standard 193 nm lithography and etch processes, gate electrodes of 50 nm and beyond can be obtained without significant changes in standard process recipes.
Patent TW-200406812-A (TW)
Title: Method of forming a raised contact for a substrate
Inventor: FISCHER PAUL B
IPC: H01L23/522
Filed: 2003-06-20
Abstract: The present invention includes a method of providing a first substrate; forming an insulator over the first substrate; forming an opening in the insulator; forming a conductor over the insulator and in the opening; removing the conductor over the insulator with a first chemical-mechanical polish process to leave the conductor in the opening; and reducing thickness of the insulator with a second chemical-mechanical process to permit the conductor in the opening to protrude. The present invention further includes a structure having such a conductor that protrudes.
Patent TW-200501381-A (TW)
Title: Parasitic capacitance-preventing dummy solder bump structure and method of making the same
Inventor: JAO JUI-MENG
IPC: H01L23/485
Filed: 2003-06-26
Abstract: A parasitic capacitance-preventing dummy solder bump structure on a substrate has at least one conductive layer formed on the substrate, a dielectric layer employed to cover the conductive layer, an under bump metallurgy layer (UBM layer) formed on the dielectric layer, and a solder bump formed on the UBM layer.
Patent TW-200408792-A (TW)
Title: Automated creation of metrology recipes
Inventor: CHANG FANG-CHENG
IPC: G03F7/20
Filed: 2003-08-11
Abstract: An automated metrology recipe set up process is described for a manufacturing process, in which patterns to be formed on a device are defined using a design database. The design database is processed to produce a simulated image of a feature for use in a metrology tool for a measurement of the feature. The simulated image is supplied to the metrology tool, where it is used as a basis for alignment of the tool for the measurement. Other recipe data is combined with the simulated image to provide a fully automated metrology set up process.
Patent TW-200403148-A (TW)
Title: Surface protecting film for polycarbonate
Inventor: KATOH KAZUYA
IPC: B32B7/12
Filed: 2003-08-21
Abstract: The objective is to provide a surface protecting film for polycarbonate which is easy to laminate on polycarbonate and remove from the polycarbonate, the peel adhesive strength change to polycarbonate with times is small and there is no adhesive transferring to the backside of the film substrate in the case of storage for a long period or at a high temperature in the roll shape made of the long length tape. There provided a surface protecting film for polycarbonate, wherein a film substrate having Young's modulus of 4 Gpa or more and an adhesive layer are comprised, the glass transition temperature (Tg) of the adhesive composing of the pressure sensitive adhesive layer being between 40 to 90 DEG C and the initial 180 DEG peel adhesive strength to polycarbonate being between 10 to 300 mN/25mm.
Patent TW-200510523-A (TW)
Title: A new extraction method and application of Antrodia camphorata to reduce the damage from chemotherapy for cancer and enhance the erythropoiesis in bone merrow
Inventor: YANG WEI-JU
IPC: A23L1/28
Filed: 2003-09-09
Abstract: We found a new extraction method and application of Antrodia camphorata in promoting and protecting the Erythropoiesis after the chemotherapy of cyclophosphamide. We extracted the Antrodia camphorata with the following procedure: 3 gram powder dissolved in water with 121 DEG C for 10-30 minutes, then centrifuge to discard the precipitates, add the same volume of 95% ethanol, then shaking for 8 hours, centrifuge again with 4000 rpm for 10 minutes, discard the precipitates, keep the supernatant do the following experiments. In the in vivo experiment, we found the peripheral blood cell number increase from 2.7000 ± 1.0801×103/ul to 4.625 ± 4.2161x103/ul after the cyclophophamide injection in the water and Antrodia camphorata treatment, respectively. In the in vitro experiment, we sacrified the mice with cyclophosphamide injection after 6 days feeding with Antrodia camphorata, took out of mice bone merrow cells and cultivated to count the colony numbers ,the number increase from 23.7500 ± 5.9090 to 42.0000 ± 4.9666 in the positive and negative control, respectively.