baber/WOPTO huggingface dataset:
Patent RU-95104971-A (RU)
Title: Azimuth-elevation antenna with four-mirror beam guide
Inventor: PETROV G A
IPC: H01Q19/18
Filed: 1995-04-03
Abstract: FIELD: antenna devices. SUBSTANCE: antenna of Cassegrain type with four-mirror beam guide has reflector on which last mirror of beam guide is mounted. Axis of next to last piece of beam guide is aligned to axis for rotation with respect to elevation. One of elevation rests which are located on azimuth rotation member has hole which diameter provides passing beam guide through it. One mirror of beam guide is mounted on cantilever, which is extended beyond said rest. Two other mirrors of beam guide are mounted on rotating bed which is located on azimuth rotation member and is mounted for rotation around vertical axis which is aligned to axis of beam guide. Center of one mirror is aligned with rotation axis of rotating bed. Emitters for each frequency range are located on azimuth rotation member around circumference with respect to rotation axis of rotating bed. In addition rotating bed has mechanism for angular movement and locking. Emitters are mounted at angle to rotation axis of rotating bed and are oriented in outer direction with respect to said axis. EFFECT: decreased time for switching between frequency ranges when possibility of antenna operations in several frequency ranges is provided, decreased time for antenna assembling and possibility for dismantling and moving stationary antenna to new position with minimal preliminary preparation. 3 cl, 4 dwg
Patent RU-95105214-A (RU)
Inventor: ZAV JALOV V P
IPC: H02P25/10
Filed: 1995-04-06
Abstract: FIELD: electrical engineering, stabilization of rotational speed of single-phase commutator motors, specifically of hand electric tools. SUBSTANCE: stabilizer has triac 1 placed in series with electric motor 2 in A.C. circuit, unit 3 controlling triac in current feed back circuit 4 with current transformer 6, capacitor 9 parallel to it, resistor 8 placed in series between rectifier 6 and capacitor 9 and voltage limiter 10 parallel to it. EFFECT: improved manufacturability, increased operational reliability, simplified design and high dynamic characteristics. 1 dwg
Patent RU-95106341-A (RU)
IPC: B02C4/38
Filed: 1995-04-24
Abstract: FIELD: mechanical engineering. SUBSTANCE: machine-tool is provided with a cross-like mechanism for automatic control of operation. EFFECT: simplified design.
Patent RU-95106715-A (RU)
Inventor: AGARYSHEV A I
IPC: B22D5/04
Filed: 1995-04-26
Abstract: FIELD: ferrous metallurgy, namely production of iron castings with loose material filler. SUBSTANCE: method comprises steps of continuously feeding iron-ore materials, for example in the form of agglomerate, to ingot molds of iron casting conveyor machine and subsequently filling them by melt cast iron; filling ingot molds along motion direction of conveyor belt at least by two separate strands in such a way that cast iron in quantity consisting 20-40% of casting volume is fed through first strand and through other strand the remaining cast iron is poured until completely filling ingot molds. After feeding cast iron batch through first strand its surface is cooled by water-air mixture and then second batch of cast iron is poured. Apparatus for performing the method is in the form of iron casting conveyor machine including pouring device, conveyor belt with ingot molds, hopper with metering device for feeding loose filler. Pouring device has two strands at least with two rotating troughs provided with lips for pouring iron. Lips for pouring to ingot molds are arranged along motion direction of conveyor belt in such a way that distance between ingot molds and pouring lip of first strand is equal to 50-250 mm and distance between ingot molds and pouring lip of second strand is equal to 300-500 mm. machine has manifold for water-air cooling arranged between pouring lips of first and second strands. Said machine also has metering device in the form of rectangular body including upper and lower plates with openings for taking and discharging material batches, said plates are rigidly connected one with another by slide blocks with cavity in which gate valve is placed. Said gate valve has through vertical cavities serving as reservoirs for batches of material and it is connected with pneumatic drive unit for reciprocating. EFFECT: enhanced efficiency, improved design.
Patent RU-95108158-A (RU)
Inventor: BUGURUSLANOV V V
IPC: F24D3/02
Filed: 1995-05-29
Abstract: FIELD: heat supply used for buildings heating and hot water supply. SUBSTANCE: system has heat generator 1 made in the form of whirl pipe with tangential delivery of heat-carrier through converging tube and jet. Heat generator 1 is located in tank 14, in which heat-exchanger 15 is also located. The tank is used for hot-water supply. Heat generator is connected with drive 6 of heat-carrier motion exciter 7. Tank 14 is connected with additional pipeline 2, that is also connected with motion exciter 7 and with reverse pipeline 9 through locking control mean 10. Direct pipeline 8 and reverse pipeline 9 are connected with user 13. EFFECT: increased effectiveness. 4 dwg
Patent RU-95108360-A (RU)
Inventor: ABALOV V Z
IPC: F16B47/00
Filed: 1995-05-23
Abstract: FIELD: mechanical engineering. SUBSTANCE: clamping device has a working chamber with a pressing member connected with a pressure source and vacuum chambers for holding the working chamber on the side of an article to be glued. The vacuum chamber consists of at least two pivotally interconnected compartments. The working and vacuum chambers are interconnected through pivots and ties of changeable length. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-95108539-A (RU)
Inventor: MARIJA AL TAMURA
IPC: A61P31/04
Filed: 1993-09-15
Abstract: FIELD: organic chemistry, pharmacology. SUBSTANCE: desired compounds have formula given in specification where Ris chosen of group containing H, C-Calkyl, C-Calkoxy, C-Ccycloalkyl, optionally protected C-Chydroxy alkyl; Ris chosen of group which contains carboxyl group, free or esterifized group of carboxylate anion being easily activated in vivo; Ris chosen of group which contains H, C-Calkyl being optionally substituted; Ris chosen of group which contains H, C-Calkyl being optionally substituted, C-Chydroxy alkyl being optionally substituted, C-Cmercaptoalkyl being optionally substituted, C-Camino alkyl being optionally substituted, C-Calkyl being substituted by group of quaternary ammonium, C-Ccarboxyl akyl being optionally substituted, cycloalkyl, aryl, arylalkyl, heterocyclyl-alkyl being optionally substituted, saturated or unsaturated heterocycle where N, O or S may be said heteroatoms in the ring and Rand Rbeing bound together form heterocyclic ring with 3-7 atoms being optionally substituted, saturated or unsaturated which may also contain other heteroatoms, such as O, N and S; Rand Rare independently chosen of group which contains H, C-Calkyl, C-Chydroxy akyl, C-Cmercaptoalkyl, C-Camino alkyl, alkenyl, cycloalkyl, aryl, arylalkyl, alkylaryl, heterocyclyl-alkyl, C-Calkyl carboxy amide where alkyl group may be linear or branched or Rand Rall together form heterocyclic ring with 3-7 atoms being optionally substituted n is chosen of 1, 2 or 3. EFFECT: improves quality of desired product.
Patent RU-95110752-A (RU)
Inventor: ZABORISTOV V N
IPC: B01D53/04
Filed: 1995-06-28
Abstract: FIELD: gas purification. SUBSTANCE: method is performed through contacting release gas with heterogeneous porous material (activated carbon or fibrous carbon material) in combination with fine water dispersion with pH 8-10 and hardness 0.005-8.0 mg-equ/l, whereupon caught organic material is desorbed with live steam, condensed, and returned into production process. EFFECT: excluded use of natural gas and expensive metal-containing catalysts. 8 tbl
Patent TW-200300530-A (TW)
Title: Display control device, image display device, and control method of data transmission
Inventor: ABE HIDEKI
IPC: G09G5/395
Filed: 2002-11-18
Abstract: The decoder includes the first storage and the second storage. The dynamic control data is supplied to the first storage from the computer via the data bus. The static control data is supplied to the second storage from the computer via the data bus. The word processor reads out the dynamic control data or static control data from the address in the storage assigned by the address signal. The static data read out from the first storage and the second storage is transmitted to the register assigned by the address signal within the plurality of registers.
Patent TW-200409132-A (TW)
Title: Embedded memory access time measurement method and device
Inventor: CHANG TSIN-YUAN
IPC: G11C29/50
Filed: 2002-11-27
Abstract: This invention "Embedded Memory Access Time Measurement Method and Device" is to integrate the memory access time measurement in testing process and to have digital output for reducing the measurement cost. The main technique of the proposed method is to measure the memory access time within repeat testing loops and convert its maximum value by peak detector at the same time. The main technique of the proposed device is to make a window comparison in the peak detector to avoid the setup time and the delaying of the comparator for ensuring the correct value stored in the peak detector.
Patent TW-200301309-A (TW)
Title: Cu alloy powder for electro-conductive paste
Inventor: MATSUKI KENSUKE
IPC: H01B1/00
Filed: 2002-12-03
Abstract: The present invention provides copper alloy powder for electro-conductive paste having the average particle diameter of 0.1 to 1 μ m, and having the following composition: Cu of 80 to 99.9% by mass, and one or two elements of 0.1 to 20% by mass selected from the group consisting of Ta and W. The copper alloy powder of the present invention has sintering starting temperature, oxidation resistance, and heat resistance higher than those copper powder has.
Patent TW-200304446-A (TW)
Title: Multimodal polymer particle composition and uses thereof
Inventor: HAMILTON RAYMOND GERARD
IPC: C08F265/06
Filed: 2002-12-05
Abstract: A multimodal polymer particle composition containing two or more populations of polymer particles having a total rubbery weight fraction of less than 90 weight percent is provided. Also disclosed is a process for preparing multimodal polymer particle compositions that can be dried to a powder. Multimodal polymer particle dispersions are disclosed for preparing impact modifiers that can be dried to a powder. Also provided are polymeric compositions having a matrix resin component and impact modifiers prepared from multimodal polymer particles.
Patent TW-200302448-A (TW)
Title: Source driver output circuit of thin film transistor liquid crystal display
Inventor: KIM KI-JOON
IPC: G09G3/20
Filed: 2002-12-06
Abstract: A source driver output circuit of a thin film transistor (TFT) liquid crystal display (LCD) includes first through n-th voltage generators, first through n-th switching portions, first through n-th sub switching portions, and a voltage-generating portion. The first through n-th (where n is even integer) voltage generators receive first through n-th corresponding input voltages and generate first through n-th sub input voltages. The first through n-th switching portions generate the first through n-th sub input voltages as first through n-th corresponding output voltages when activated or cut off the first through n-th sub input voltages when deactivated. The first through n-th sub switching portions connect predetermined share lines to the first through n-th output voltages when activated or cut off the predetermined share lines when deactivated. The voltage-generating portion receives predetermined first and second voltages and applies predetermined precharge voltages to the share lines. The slew rate of a signal that is input to the panel from the source driver can be improved through the use of the first and second voltages or first and second external voltages, and current consumption in the source driver can be reduced.
Patent TW-200411638-A (TW)
Title: Writeable optical recording medium capable of presetting information and read circuit thereof
Inventor: LIU PI-HAI
IPC: G11B7/00
Filed: 2002-12-24
Abstract: The present invention is provides a writeable optical recording medium capable of presetting information. The writeable optical recording medium's recording layer is formed by grooves and lands arranged in alternation and connected with each other. There is a wobble between every groove and land adjacent to each other. The wobble is formed by two connected basic waveforms, represented by 0 and 1, respectively. The two basic waveforms have the same cycle but are different in the ratio between the first-half duty cycle and the second-half duty cycle to allow the preset information of the optical recording medium to be recorded in the wobble by means of the combination of the two waveforms. The present invention also discloses a circuit for reading the preset information. The read circuit first uses a band-pass filter to capture a wobble signal from a tracking servo signal before using a waveform shaping circuit to output the wobble signal as a digital-formatted wobble signal. Finally, the read circuit uses a phase-locked circuit to output a clock generating signal having a frequency equal to twice as much as the frequency of the digital-formatted wobble signal.
Patent TW-200413359-A (TW)
Title: Non-imidazole aryloxyalkylamines
Inventor: APODACA RICHARD L
IPC: A61K31/5377
Filed: 2003-01-28
Abstract: Substituted aryloxyalkylamines of formula (I), compositions containing them, and methods of making and using them to treat histamine-mediated conditions.
Patent TW-200303530-A (TW)
Title: Data-cartridge case adapted for dual-format applications
Inventor: ARGUMEDO ARMANDO JESUS
IPC: G11B25/06
Filed: 2003-02-07
Abstract: A cartridge case has the same general geometry and dimensions of a Magstar cartridge, but with modified lateral sides with recessed surfaces and additional gripping notches that permit the alternative use of the cartridge with either a Magstar or an LTO type of automated picker. The width of the bottom rear portion of the cartridge is reduced to conform to the width of a standard LTO cartridge and LTO gripping notches are provided by increasing the depth of the locating notches of the Magstar format to the size required for engagement by the fingers in the gripper arms of an LTO automated picker. As a result of this modification, the cartridge of the invention can be alternatively handled by either Magstar or LTO type of automated pickers.
Patent TW-200303838-A (TW)
Title: Bicycle brake device with a rotation restrictor for a connecting joint
Inventor: MATSUSHITA TATSUYA
IPC: F16L27/093
Filed: 2003-02-11
Abstract: A brake control device is provided for connecting to a hydraulic fluid conduit (25), wherein the hydraulic fluid conduit (25) has a first end for connecting to the brake control device and a second end for connecting to a braking device. The brake control device comprises a bracket (26) that can be mounted to a handlebar (15) of the bicycle, a brake operating member (23) that is movably coupled to the bracket (26), and a hydraulic fluid transmission unit (24) disposed on the bracket. The hydraulic fluid transmission unit is structured to communicate a hydraulic fluid to the hydraulic fluid conduit in response to movement of the brake operating member. A joint securing area (27) is disposed on the hydraulic fluid transmission unit, wherein the joint securing area (27) is structured to couple to the first end of the hydraulic fluid conduit. A rotation restrictor (28) is disposed at the joint securing area, wherein the rotation restrictor (28) is structured to restrict rotation of the first end of the hydraulic fluid conduit relative to the joint securing area.
Patent TW-200302807-A (TW)
Title: Plate-like object carrying mechanism and dicing device with carrying mechanism
Inventor: SATOSHI TATEIWA
IPC: B25J15/06
Filed: 2003-02-12
Abstract: The objective of the present invention is to provide a carrying mechanism which carries, without damages to, plate-like objects, such as semiconductor wafers, stuck to a protective tape of a support frame. The solution of the present invention is that a carrying mechanism for carrying plate-like objects stuck on the upper surface of a protective tape installed so as to cover the inside opening part of an annularly formed support frame, comprising a suckingly holding member having a downwardly opened negative pressure chamber connected to a suction source and having, on the lower surface thereof, an annular contact part in contact with the upper surface of the support frame and a moving mechanism for moving the suckingly holding member between a first specified position and a second specified position.
Patent TW-200304300-A (TW)
Title: Method and device for wireless network formation
Inventor: VAN VALKENBURG
IPC: H04L12/28
Filed: 2003-02-18
Abstract: The invention relates to a method and network device for forming a wireless network, by a first network device 6 and a second network device 4 in a wireless personal area network (PAN) environment, by the steps of connecting said first network device 6 with said second network device 4; determining at least one service provided by said second network device 4, said determining step being carried out by said first network device 6; and implementing said determined service in said first network device 6.
Patent TW-200303915-A (TW)
Title: Formulations for coated diamond abrasive slurries
Inventor: HUNT WILLIAM JOHN
IPC: B24D3/28
Filed: 2003-02-21
Abstract: The present invention is directed to an abrasive article and methods of making the abrasive article. An abrasive coating on the abrasive article comprises at least 20% by weight of a superabrasive particle. The abrasive coating is derived from an abrasive slurry. The abrasive slurry may comprise and a dispersant having an AV wherein AV= 1000* [(Amine Value)/(Mw)]. The dispersant comprises a polymer having a molecular weight (Mw) of greater than 500g/mol and an AV of greater than 4.5, a polymer having a molecular weight (Mw) of greater than 10,000g/mol and an AV of greater than 1.0, or a polymer having a molecular weight (Mw) of greater than 100,000g/mol and an AV of greater than 0.
Patent TW-200300979-A (TW)
Title: Polish method for semiconductor device planarization
Inventor: LIN ZONG-HUEI
IPC: H01L21/304
Filed: 2003-03-07
Abstract: A polish method for planarization is disclosed. The method uses a combination of a traditional oxide CMP and HSP-CMP (High Selectivity and Planarization) with a fix abrasive pad to meet the requirements of the CMP process for a device feature dimension under 0.18 micron even to 0.09 micron. By using a first polish step with a conventional polish pad and an oxide polish slurry, the non-uniformity of the over-fill thickness of the STI dielectric layer can be firstly removed and a much more smooth and uniform topography favorable for the HSP-CMP process the fix abrasive polishing pad can be obtained. Then the HSP-CMP process with the fix abrasive polishing pad can be performed to provide a planarized surface with accurate dimension control.
Patent TW-200304917-A (TW)
Title: Reversible, heat-set, elastic fibers, and method of making and articles made from same
Inventor: PATEL RAJEN M
IPC: D04H3/00
Filed: 2003-03-11
Abstract: A reversible, heat-set covered fiber is described, the covered fiber comprising: A. A core comprising an elastic fiber comprising a substantially crosslinked, temperature-stable, olefin polymer; and B. A cover comprising an inelastic fiber. The fiber is heat-set by a method comprising: (a) Stretching the covered fiber by applying a stretching force to the covered fiber; (b) Heating the stretched covered fiber of (a) to a temperature in excess of the crystalline melting point of the olefin polymer for a period of time sufficient to at least partially melt the olefin polymer; (c) Cooling the stretched and heated covered fiber of (b) to a temperature below the crystalline melting point of the olefin polymer for a period of time sufficient to solidify the polymer; and (d) Removing the stretching force from the covered fiber.
Patent TW-200304776-A (TW)
Title: Tortilla pressing apparatus and method
Inventor: MARINO ROBERT M
IPC: A21C11/00
Filed: 2003-03-18
Abstract: A method and apparatus for pressing tortilla dough into a tortilla product in a continuous operation including: an extruder for compressing tortilla dough through a nozzle; a knife for slicing the extruded dough into a series of dough pucks; a conveyor press assembly which sandwiches the dough puck between a pair of belts to carry the puck between a pairs of platens to gradually press the puck into its final tortilla form; and a conveyor oven which sandwiches the tortilla between a pair of belts to carry the tortilla between pairs of heated platens to cook the tortilla. The system is particularly well suited to automation and, in one embodiment, includes measuring equipment which provides feedback to produce tortillas of consistent size, shape, and quality.
Patent TW-200307442-A (TW)
Title: Peer-to-peer name resolution protocol (PNRP) security infrastructure and method
Inventor: GUPTA ROHIT
IPC: H04L9/32
Filed: 2003-04-07
Abstract: A security infrastructure and methods are presented that inhibit the ability of a malicious node from disrupting the normal operations of a peer-to-peer network. The methods of the invention allow both secure and insecure identities to be used by nodes by making them self-verifying. When necessary or opportunistic, ID ownership is validated by piggybacking the validation on existing messages. The probability of connecting initially to a malicious node is reduced by randomly selecting to which node to connect. Further, information from malicious nodes Is identified and can be disregarded by maintaining information about prior communications that will require a future response. Denial of service attacks are inhibited by allowing the node to disregard requests when its resource utilization exceeds a predetermined limit. The ability for a malicious node to remove a valid node is reduced by requiring that revocation certificates be signed by the node to be removed.
Patent TW-200404620-A (TW)
Title: Process for forming a patterned thin film conductive structure on a substrate
Inventor: HAUBRICH JEANNE E
IPC: G09F9/00
Filed: 2003-04-08
Abstract: A process for forming a patterned conductive structure on a substrate is disclosed. A pattern is printed with a material, such as a masking coating or an ink, on the substrate, the pattern being such that, in one embodiment, the desired conductive structures will be formed in the areas where the printed material is not present, i.e. a negative image of conductive structure to be formed is printed. In another embodiment, the pattern is printed with a material that is difficult to strip from the substrate, and the desired conductive structures will be formed in the areas where the printed material is present, i.e. a positive image of the conductive structure is printed. The conductive material is deposited on the patterned substrate, and the undesired area is stripped, leaving behind the patterned electrode structures.
Patent TW-200402418-A (TW)
Title: Substituted-cycloalkyl and oxygenated-cycloalkyl glucokinase activators
Inventor: CORBETT WENDY LEA
IPC: C07D417/12
Filed: 2003-04-23
Abstract: 2,3-Di-substituted N-heteroaromatic propionamides with said substitution at the 2-position being a substituted phenyl group and at the 3-position being a polar ring, said propionamides being glucokinase activators which increase insulin secretion in the treatment of type Ⅱ diabetes.