baber/WOPTO huggingface dataset:
Patent RU-94023755-A (RU)
Inventor: SOKOLOV S V
IPC: G06E3/00
Filed: 1994-06-23
Abstract: FIELD: specialized computer equipment. SUBSTANCE: optical amplifier is inserted with optical flip-flop, family of bistable elements, two optical amplifiers, two transparencies, optical comparator and frequency filter. R input of flip-flop is switching-on input of multiplier, zero output of flip-flop is optically coupled through first transparency to input of first tap carrying ring tap with first optical amplifier connected in series. Output of first tap is linked to first input of optical comparator incorporating two information and two controlling splitters. Each information splitter which input is one of inputs of comparator has family of optically intercoupled waveguide taps branching in two so that each next tap of given family is second branching of previous one. First branchings of both families are optically coupled to proper two branchings of first controlling splitter. Like taps of both information splitters are tied up by output. Output sections of all taps of first information splitter are optically coupled by waveguides to tap of second controlling splitter which output is output of comparator which second input is optically coupled with aid of optical tap to inverse output of second optically bistable element which input is input of multiplier for one of co-multipliers. Output of comparator is connected through first optical output tap to input of third optically bistable element and through second output tap - to S input of optical flip-flop which unit output is connected through second input tap to input of second optically bistable element and through first one - to input of first optically bistable element which is also input of multiplier for one of co-multipliers which inverse input is linked to input of second tap. This tap includes ring tap with second optical amplifier connected in series. Output of second tap is linked to input of third optically bistable element which output is optically coupled through frequency filter and second transparency to output of multiplier. EFFECT: invention can be used in design of optical computation machines.
Patent RU-94026094-A (RU)
Inventor: JOKHANNES AEHBI
IPC: C07C217/22
Filed: 1994-07-08
Abstract: FIELD: organic chemistry. SUBSTANCE: product: compounds of the formula (I)where one of Rand Ris C-C-alkyl and other is C-alkyl or C-alkenylmethyl. L is C-alkylene or C-alkenylene bound under definite conditions through O-atom with phenyl-group, or L is 1,4-phenylene; n = 0, or n = 0 or 1 if L has O-atom; Q is C-alkyl, C-alkenyl or a group of the formula ((Q′))where R is H, halogen, CF,, CN or NO; Rand Rare H, C-alkyl or halogen and Ris H or H or halogen if R - hydrogen, and pharmaceutically acceptable additive salts of acids for medicinal agents preparing that decrease cholesterol content, and also new compounds corresponding to the formula (I). EFFECT: synthesis of compounds indicated above used for cholesterol content decrease.
Patent RU-94027306-A (RU)
Inventor: ZABELIN A M
IPC: H01S3/09
Filed: 1994-07-18
Abstract: FIELD: quantum electronics. SUBSTANCE: device has several cathodes, which design includes remote emitters, which goes outside of cathode housing. When potential difference is generated between cathodes due to non-uniformity of gas in discharge gap, probability of discharge through gas between emitters is much higher than that of between cathode housings through larger distance. This results in glow discharge between emitter flanges which by-passes this potential difference and prevents gap between electrodes against discharge and prevents insulating material against destruction. EFFECT: increased service life and increased reliability of discharge chamber. 4 dwg
Patent RU-94030391-A (RU)
Inventor: SHAPIRO A L
IPC: C07C43/04
Filed: 1994-08-16
Abstract: FIELD: organic chemistry and technology. SUBSTANCE: invention relates to the improved method of synthesis of C-C-alkyl-tert.-C-C-alkyl ethers. Indicated ethers were synthesized by esterification of C-C-alcohols with tertiary C-C-olefins in liquid phase in the presence of 20-50 wt.-% ortho-phosphoric acid as catalyst as measured for mixture with C-C-alcohol at the parent mole ratio of C-C-alcohol to tertiary C-C-olefin = (0.9-1.2): 1. Reaction mixture is separated in separator at reaction temperature and catalyst phase is recycled to the process. Synthesized compounds were used as high-octane addition to engine fuels. EFFECT: simplified process, decreased energy consumption and catalyst loss.
Patent RU-94033115-A (RU)
Inventor: EHMIL ALBIN BROGER
IPC: C07B61/00
Filed: 1994-09-12
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to new catalytic method of optically active compounds synthesis of the general formula(I) where Rand Rare at another position then α-- or β-- designate at definite condition alkyl broken with O-atom or benzyl substituted at definite conditions; Rmeans hydrogen, lower alkyl, benzyl substituted at definite conditions, -CO-R,-COORor -CONR, and Rmeans lower alkyl or aryl where compound of the general formulawhere R,R,Ras indicated above were asymmetrically hydrogenated in the presence of optically active complex, preferably, atropoisomeric diphosphine-ligand with metal of VIII group. EFFECT: improved method of hydrogenization.
Patent RU-94037607-A (RU)
Inventor: NIKOLAENKO A A
IPC: B24B49/00
Filed: 1994-10-06
Abstract: FIELD: mechanical engineering. SUBSTANCE: error in sizes of a part under a given condition of grinding is determined by a difference between the real displacements of reference points on the surface of a ground specimen and tolerances specified for them. EFFECT: improved accuracy of determining.
Patent RU-94046154-A (RU)
Inventor: CHONG SOO KHVANG
IPC: C02F1/52
Filed: 1994-03-09
Abstract: FIELD: chemical industry. SUBSTANCE: claimed invention describes effective flocculant which is intended to flocculate and remove substances and harmful metals when added to industrial sewage, human activity waste, raw service water, or the like and removes effectively trihalogen methanes and precursors thereof. The claimed flocculant acts as cleaning agent for water. Claimed invention is concerned with new flocculant composition which comprises water-soluble aluminium salt, water-soluble iron salt and water-soluble magnesium salt at Al, Fe and Mg atomic weight ratio of 1:0.01-2: 0.01-2, respectively, and sum of $$$ and MgO is 1-15 wt%. EFFECT: improved properties of the flocculant composition.
Patent RU-95104435-A (RU)
Inventor: SMIRNOV V N
IPC: B64G1/14
Filed: 1995-03-27
Abstract: FIELD: space engineering. SUBSTANCE: space vehicle consists of case made of electric power accumulating material and one vertical and two horizontal sets of loops. Switching on the horizontal set of loops which is in front of case of space vehicle and vertical set of loops makes the space vehicle develop speed. When horizontal set of loops which is located towards rear portion of case is switched on together with vertical set of lops, space vehicle will be braked. Force giving acceleration of space vehicle arises due to motion of liquid in set of loops, namely in accelerating loops; liquid is set in motion by means of high-pressure pump (one pump per set of loops) which is driven by turboprop engine and electric motor. EFFECT: considerable increase of speed.
Patent RU-95105347-A (RU)
Inventor: DOROFEEV G A
IPC: B22D5/00
Filed: 1995-04-12
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: pouring machine has pouring conveyor with spaced molds arranged in longitudinal row, overhang conveyor with pressure devices positioned in spaced relation one with respect to the other, with space being equal to that of molds on pouring conveyor, and device for coordination of pouring and overhang conveyors motion speeds. Machine is further provided with at least two guides having feeler portions and positioned between pouring and overhang conveyors. Each pressure device is formed as lever with pivotally attached pair of rollers and pressure member. Lever is pivotally attached with its one end to overhang conveyor. Rollers are positioned on other end of lever for engagement with guides. Conveyor motion speed coordination device is formed as maltese cross engageable with overhang and pouring conveyors. Number of rows of pressure devices corresponds to that of longitudinal rows of molds on pouring conveyor. Two guides are provided for each row of pressure devices. Feeler portion is made trapezium-shaped, with smaller base being positioned at the level below guides. Overhang conveyor has track and pulling device movable along track and having two endless chains interconnected through spaced bars, with bar space being equal to that of molds on pouring conveyor. Pressure devices are mounted on bars. Rolls are pivotally fixed on bar ends. Each pressure device is formed as stem with longitudinal slot on its one end and cast iron weight positioned within slot for longitudinal displacement relative to stem. Other end of stem is pivotally secured on lever. Each pressure device is provided with facings made from nonmetallic nonadhering material such as carbon-filled plastic, graphoplastic, organosilicon grids or fire-resistant patty. EFFECT: increased efficiency in obtaining homogeneous burden charge by uniform distribution of solid fillers through the whole volume of ingot.
Patent RU-95106871-A (RU)
Inventor: DATSUN V M
IPC: A23K1/10
Filed: 1995-04-28
Abstract: FIELD: agriculture; may be used for feeding farm animals. SUBSTANCE: method involves processing ground raw material, wastes from dressing mollusks and sea urchins. Collectors of overgrowers are treated with 2-12%-solution of hydrochloric acid in ratio raw material:acid solution 1:1-1:3 up to pH= 5.0-5.2. Then sediment is separated, washing by water, dried at temperature 40-60 C up to humidity content of 10%, and ground, receiving protein-mineral product which is used as fodder additive. Saturated solution of calcium hydroxide is introduced in liquid phase received after treating with acid and mixed up to pH=5.2-5.4. Obtained sediment is separated, washed by water, dried at temperature 40-90 C and ground obtaining mineral fodder additive. EFFECT: higher efficiency.
Patent TW-200300836-A (TW)
Title: Air conditioner
Inventor: MORI YOSHIHIRO
IPC: F24F13/28
Filed: 2002-11-01
Abstract: Disclosed is an air conditioner that improves illuminating efficiency of ultraviolet rays without a reflector to allow highly-efficient sterilization and deodorization. In wind channels formed by inlets 10a, 10b, 11 of a case 1 communicating with air conditioning units (such as an evaporator 2 and a condenser 3 and the like) to outlets, 11, ultraviolet lamps are installed in the wind channels. The ultraviolet lamps are planar bactericidal lamps 23 which radiate ultraviolet rays along a planar surface. Photo-catalyst filters 24 are arranged in parallel with an ultraviolet ray luminous surface 23k of the planar bactericidal lamps 23.
Patent TW-200300769-A (TW)
Title: Microparticulate material
Inventor: WINKLER HOLGER
IPC: C08F4/02
Filed: 2002-12-06
Abstract: The present invention relates to microparticulate materials comprising nanopar-ticulate cores of inorganic material with oligomeric or polymeric structures con-taining non-acidic, nucleophilic groups on their surface, where the cores have been agglomerated via an interaction of the non-acidic, nucleophilic groups with at least one further constituent containing electrophilic groups. The present invention furthermore relates to catalysts built up from these materials, to processes for the production of these materials or catalysts, to the use of the catalysts for the polymerisation of olefins, and to a polymerisation process using the catalysts.
Patent TW-200411378-A (TW)
Title: Testing method of PCI bus
Inventor: LIU WIN-HARN
Filed: 2002-12-17
Abstract: A testing method of PCI bus is disclosed, wherein the I/O, and memory space mapped by the PCI bus are directly operated through a PCI testing card. The method comprises firstly plugging the PCI testing card into the PCI slot, allocating the required parameters of the PCI testing card for the host to visit according to the allocation information, then writing the parameters into the allocation space of the PCI testing card, confirming the port-mapping way of the PCI testing card according to the allocation space, writing data into the 32-bit address and 64-bit address, and finally obtaining the testing result according to the read result.
Patent TW-200304293-A (TW)
Title: Signal permuting
Inventor: RUEHLE MICHAEL D
IPC: H04Q3/68
Filed: 2002-12-26
Abstract: A method of constructing a permuting network. A configuration for layers of a permuting network is selected based on a set of integer factors of N, the number of signals to be permuted, and on pre-selected types of switches. The permuting network is constructed in layers by using the pre-selected types of switches based on the selected configuration.
Patent TW-200412439-A (TW)
Title: Manual cam base for final testing of liquid crystal display module (LCM)
Inventor: Zhan guo-rui
IPC: G01R31/02
Filed: 2003-01-07
Abstract: There is provided a final test manual cam base for final testing of liquid crystal display module (LCM), which is a base for testing the yield rate of the flexible printed circuit (FPC) board on LCM. The base is composed of a seat, a stage, an alignment part, a guiding mechanism, a test device configured with a plurality of conductive terminals and a cam transmission mechanism. As such, the object to be tested is fixed in the alignment part, and the transmission part is driven to move the test device up and down periodically. When the test device moves down to press on the test terminal of the object to be tested, there is formed a one-to-one complete and precise contact between the conductive terminal and test terminal, thereby effectively testing the yield rate of the object to be tested, reducing the erroneous determination rate and avoiding mal-position of the pin.
Patent TW-200305468-A (TW)
Title: Capacitor-grade lead wires with increased tensile strength and hardness
Inventor: MALEN RICHARD R
IPC: B22F3/00
Filed: 2003-01-23
Abstract: A capacitor-grade wire made from powder metallurgy containing at least niobium and silicon, wherein the niobium is the highest weight percent metal present in the niobium wire. The wire having a controlled tensile strength at finish diameter exceeds the strength of capacitor-grade wire formed by ingot metallurgy. Also, the powder metallurgy wire hardness exceeds capacitor-grade wire formed from ingot metallurgy with electrical leakage meeting the specifications normally applied to capacitor grade tantalum, niobium or niobium-zirconium lead wire at sinter temperature of about 1150 DEG C and above.
Patent TW-200415407-A (TW)
Title: Cholesterol liquid crystal display device
Inventor: Yang qiu-lian
IPC: G02F1/1333
Filed: 2003-02-11
Abstract: The present invention provides a method for adhering plural panels in a cholesterol liquid crystal display device. Each panel includes a liquid crystal layer. The liquid crystal layer includes plural liquid crystal molecules. The arrangement of liquid crystal molecules can be focal conic texture or planar texture, wherein the focal conic texture enables light to penetrate the liquid crystal layer uniformly. The method includes the steps of: first uniformly coating a light-curing resin on the surface of the panel, wherein the light-curing resin will be chemically reacted and cured when being illuminated by light; next applying an electric field to the liquid crystal layer of the panel to make the liquid crystal molecules in the liquid crystal layer arrange in focal conic texture; and finally providing the light to pass through the liquid crystal layer, so as to cure the light-curing resin to adhere the plural panels.
Patent TW-200415868-A (TW)
Title: Device for receiving and transmitting signal through multiple antennae and frequency shift estimation method adapted to wireless communication
Inventor: DENG JIUN-HUNG
IPC: H04L1/06
Filed: 2003-02-27
Abstract: A frequency shift estimation method adapted for wireless communication and device thereof firstly arrange the symbols to be transmitted as blocks with K symbols in one unit, insert its copy right after each symbol block, encode them as K sets of encode symbol sequence in space domain and time domain, further transmit through K transmitting antennae and receive J baseband signals carrying those encode symbols from J receiving antennae respectively. Subsequently, convert the J baseband signals into J intermediate signal groups respectively and an operation combining interleave and coherence to generate J estimation signals. Combine those estimation signals to generate a synthesized signal in space and time domain. As such, it can estimate frequency shift value based on the synthesized signal groups.
Patent TW-200307616-A (TW)
Title: Nursing equipment
Inventor: KASSAI KENZOU
IPC: B62B7/06
Filed: 2003-03-24
Abstract: Baby carriage 1 has a body frame 10 including a pair of side upright frame members 12, a seat hammock 20 including a backrest seat portion 22, a back support 30, and an upper connection member 40. The back support 30 includes back strap members 31, 32 extending from the back side of the backrest seat portion 22 to allow a rearward inclining of the backrest. The upper connection member 40 includes an upper strap member extending across the entire length of the width of the upper end portion of the backrest seat portion 22 and having two ends connected to a pair of side upright frame members 12. The upper connection member 40 has length which is so selected that when the inclining angle of the back rest seat portion 22 does not reach to a predetermined value the upper connection member 40 is in a slackened condition without a load, and when the inclining angle of the backrest seat portion 22 is in a between the predetermined value and a maximum inclining angle the upper connection member 90 is in a tense condition with a load to prohibit the rearward movement of the upper end portion of the backrest seat portion.
Patent TW-200423175-A (TW)
Title: Trip linking structure of safety switch
Inventor: YU TSUNG-MOU
Filed: 2003-04-22
Abstract: A trip linking structure of safety switch is introduced. The button pushing links the position rod active simultaneously. The position rod, ring type ladder way and position-linking sheet are mutually linked to form a cycling positioning relationship. Then the position-linking sheet directly pushes or pulls the touch sheet to switch ON or OFF. Under the ON state, the circuit loop is turned off by the reverse bending of the touch sheet induced by the heating distortion if the current is overloading. Its feature is: an opening trough is made on the position-linking sheet. There are Y-type trenches with central channel in the said opening trough so the positioning rod slides along the trenches. The rod directly links the linking sheet, touches sheet and hence switches ON or OFF. The first and the third trenches are the positioning trenches of the positioning rod when the circuit is OFF and ON respectively. Under the normal state, during the OFF to ON operation, the second trench is the path that the positioning rod operates. When the current of the circuit loop is overloading, during the OFF to ON operation, the touch sheet will be rapidly reverse-bended by the heating distortion and then push the position linking sheet. At this moment, the second trench provides the free rotation path of the position linking sheet not blocked by the positioning rod. Hence the touch sheet is successfully bended and escapes quickly and then the circuit loop is OFF.
Patent TW-200424695-A (TW)
Title: Backlight module of LED
Inventor: LEE LIU-CHUNG
IPC: F21V7/04
Filed: 2003-05-12
Abstract: A backlight module of LED is disclosed, which comprises a printed circuit board, plural LEDs, a light-guiding material. The printed circuit has a surface made of reflective material to reflect light. The LEDs are disposed on the printed circuit board in an array. The light-guiding material is coated on the printed circuit board, and the LEDs are embedded in the light-guiding material.
Patent TW-200308184-A (TW)
Title: A static electricity eliminating apparatus
Inventor: IGARASHI TSUKASA
IPC: H05F3/00
Filed: 2003-05-20
Abstract: A static electricity eliminating apparatus is provided, the apparatus is used to eliminate static electricity between the inside and the outside of the bottle (30). The loop nozzle (12) includes the winding and circular loop part (12b), which is to be situated at the outside of the bottle (30). The air outlet (14) is provided at the loop part 12b. And the straight nozzle (11) includes the straight part (11d), which is passed through the center of the loop part (12b), and be situated at the inside of the bottle (30). The air outlet (13) is provided at the straight part (11d). The straight nozzle (11) and the loop nozzle (12) have independent ionic air source, which provided by a electrode pair. The discharge needle and the conductor are elements of the electrode pair, and are situated at the mass apparatus (10). The ionic air fan to the inside and the outside of the bottle (30) can eliminate the static electricity, which cohered at the inside and the outside of the bottle (30), at the same time.
Patent TW-200427947-A (TW)
Title: Linear light source having serration reflecting face
Inventor: Wu rong-yao
IPC: G02B6/00
Filed: 2003-06-13
Abstract: A linear light source having a serration reflecting face comprises a light guide bar and a light source component. The light guide bar is a polygonal column having curved surfaces. Any two opposed surfaces of the column are a serration reflecting face and a curved emission face, respectively. The other surfaces are composed of a plurality of reflecting layers. Through controlling the light-emission slope and height of the serration reflecting face, the light can be more uniform. The brightness can be enhanced through the light collecting effect by the curved emission face. Moreover, the light source component can make the light emission angle of each LED closer to accomplish a shorter useless region through the arrangement of the LEDs.
Patent TW-200403001-A (TW)
Title: UE assisted system database update
Inventor: CHANDRA ARTY
IPC: H04W40/24
Filed: 2003-06-23
Abstract: A user equipment (UE) operating in a wireless system having at least one base station, communicates with base stations in neighboring wireless systems and conveys information regarding these neighboring wireless systems to the base station of its wireless system, which updates and stores this information for use in handover of UEs. The BS may also obtain updates directly from the base stations of neighboring wireless systems which may include a diversity of systems such as WLANS, Bluetooth, UMTS, GPRS, etc., and provide to UEs a list of those wireless systems which the UEs need not provide updates to the BS providing the list.
Patent TW-200403222-A (TW)
Title: Process for the preparation of amino-pyrrolidine derivatives
Inventor: MULLER MARC
IPC: C07D207/14
Filed: 2003-07-29
Abstract: The invention is concerned with a process for the manufacture of 3-amino-pyrrolidine derivatives of the formula, wherein R1 signifies hydrogen or an amino protecting group; Z signifies hydrogen or an amino protecting group; and * represents a center of chirality. 3-Amino-pyrrolidine derivatives, especially optically active 3-amino-pyrrolidine derivatives, are intermediates for the production of agrochemicals and of pharmaceutically active substances such as, for example, of vinylpyrrolidinone-cephalosporin derivatives.