baber/WOPTO huggingface dataset:
Patent RO-90844-A (RO)
Inventor: PEZZOLI NELLO
IPC: D03D47/23
Filed: 1984-10-08
Abstract: Weft holding member in weft transport grippers for weaving looms, wherein the element for engaging the weft yarn and pressing the same against the gripper body to which the weft holding member is associated, consists of a flexible metal lamina.
Patent RU-94020584-A (RU)
Inventor: KORNEV B P
IPC: F04B53/10
Filed: 1994-06-02
Abstract: FIELD: oil extraction industry, the pump is used to put oil operational wells and injection wells into production. SUBSTANCE: aim is to increase reliability of pump operation during wells completion stage by drainage with acid treatment due to simplification of structure and giving it new operational functions. The aim is realized due to the fact, that pump, that has cylinder, plunger, delivering and suction valves, the latter is made so, that provides acid pumping-in without lifting pump to surface by relocation of bush, that opens holes under the valve seat. EFFECT: increased reliability of pump operation during wells completion stage.
Patent RU-94021696-A (RU)
Inventor: TIMOTI DZH FORSAJT
IPC: G01R31/28
Filed: 1992-10-14
Abstract: FIELD: measuring potentiometer electrode impedance for diagnosing and continuously reading measurement results of process parameters. SUBSTANCE: square-wave oscillations are applied to external circuit 78, 84 connected, in its turn, to output of group of electrodes 13 through capacitor 52. Output signal of electrode 13 is converted into width-modulated pulse signal and sampled. These sampled values are used to determine impedance and magnitude of output signal being analyzed. EFFECT: improved design. 1 dwg
Patent RU-94027819-A (RU)
Inventor: BEZVODIN V A
IPC: F16F7/14
Filed: 1994-07-25
Abstract: FIELD: mechanical engineering. SUBSTANCE: method consists in winding rope in rows on rods mounted on mandrel at planes perpendicular to them forming return loops at end rods; then elastofriction members are removed from mandrel, return loops are drawn off till they are brought in contact with each other by means of closing loops and then return loops are secured together with closing loops in holders of vibration insulator in the source of forming each rod of elastofriction members on rods located between end rods; spiral turns are formed when rope embraces each rod at least once in direction opposite to direction of embracing each next rod relative to previous one. Prior to removing elastofriction members from rods, they are heated to temperature corresponding to thermal fixation of form of rope material and then are cooled down to surrounding temperature. EFFECT: high quality and enhanced reliability due to reduction of mounting stresses in rope, anisotropy of elastofriction properties of elastofriction members in transverse direction and reduction of mass of elastofriction member. 2 cl, 2 dwg
Patent RU-94030192-A (RU)
Inventor: BABKIN V I
IPC: F42B30/02
Filed: 1994-08-16
Abstract: FIELD: hunting ammunition. SUBSTANCE: in agreement with first variant bullet has envelope and core. Head part of bullet is manufactured solid with hollow tip having blunt at apex, longitudinal grooves unhardening it made in internal surface of envelope. Novelty of bullet consists in selection of optimum lengths of head of bullet, longitudinal grooves in envelope and distances from apex of tip to bottom of space and to start of longitudinal grooves. In agreement with second variant bullet has envelope and core and jacket placed into it under specified quantitative relations. In both cases core of bullet may by manufactured composite. EFFECT: increased efficiency of shooting.
Patent RU-94035048-A (RU)
Inventor: SOLOV EV V A
IPC: B23Q7/08
Filed: 1994-09-20
Abstract: FIELD: machine tool industry; machining of workpieces in no-center grinding machines in complexes where orientation and item-by-item delivery of workpieces of stud type are required. SUBSTANCE: device has roller whose axle is eccentrically secured in conveyor pulley and gate is made in the form of ballcrank, one end of which engages with roller eccentrically mounted on pulley. EFFECT: enlarged operating capabilities. 1 cl, 5 dwg
Patent RU-94037611-A (RU)
Inventor: KONYSHEV A A
IPC: B21K1/28
Filed: 1994-10-06
Abstract: FIELD: plastic metal working. SUBSTANCE: proposed process of manufacture of railway wheels makes it possible to limit effusion of central zone of blank having volume up to 7500 cu.cm into disc of wheel due to formation of central strap in process of spread of blank having thickness 0.17-0.33 of height of upset blank and diameter equal to 0.9-1.1 diameter of hole of hub. Forming of blank is performed with relation of height of working part of lower and upper semi-mandrels within 0.6-0.8. EFFECT: enhanced quality of railway wheels.
Patent RU-94037628-A (RU)
Inventor: MOROZOVA T I
IPC: G01N33/487
Filed: 1994-10-06
Abstract: FIELD: medicine, pulmonology. SUBSTANCE: method involves additional determination of fibrinolytic activity in sputum and plasma, prothrombin time, α-protease inhibitor, orosomucoid, T-helpers, immunoglobulin M in peripheral blood. Prognostic coefficient is determined as points, sum points is calculated and diagnosis is made by maximal sum of points. EFFECT: improved method of diagnosis.
Patent RU-94043956-A (RU)
Inventor: BELYJ D M
IPC: G01N1/14
Filed: 1994-12-14
Abstract: FIELD: automatic- and remote-control weather stations for instant measurement of precipitation intensity. SUBSTANCE: indicator has two absolutely identical instrument capacitors, one being held open and other closed for free passage of precipitation through space between plates. Both instrument capacitors are series-connected to first and second parallel-connected movable coils of electrodynamic ratio meter, respectively. EFFECT: improved design. 1 cl, 1 dwg
Patent RU-94045875-A (RU)
Inventor: KHANNU ALAVA
IPC: B62D25/16
Filed: 1993-03-22
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to mudguards of crawler vehicles including crawler drive which consists of frame, driving sprocket, additional road wheels and track. Mudguards are arranged close to track and connected to crawler drive by fasteners. Mudguard has two sliding guides on side pointed to track and arranged along track or mudguard. Track slips along guides at moment of contact of mudguard and track at vertical displacements of crawler drive in process of running. EFFECT: improved design.
Patent RU-95100273-A (RU)
Inventor: PETROV V G
IPC: C09J163/02
Filed: 1995-01-10
Abstract: FIELD: glues. SUBSTANCE: gluing composition has epoxy diane oligomer, hardening agent of amine type and vinylphosphonic acid dichloroethyl ester at the following ratio of components, mas. p. p.: epoxy diane oligomer, 100; vinylphosphonic acid dichloroethyl ester, 2-40; and hardening agent of amine type, 8-36. Composition is used for metals, ceramics, glasses gluing. EFFECT: enhanced quality.
Patent RU-95102373-A (RU)
Inventor: MAL KOV A G
IPC: F16H35/10
Filed: 1995-02-21
Abstract: FIELD: mechanical engineering. SUBSTANCE: rotation transmission has driving and driven shafts axially alined inside the housing, two gear wheels, and carrier. The transmission is provided with an additional gear wheel which is made in block with the driven shaft. One of the gear wheels is fixed with respect to the housing. The other gear wheel is inclined, connected with the driven shaft via a ball support, and provided with two toothings and conical end face. The driving shaft is connected with a compressed air pipe line, is hollow, and serves as the axle of the air-operated turbine. One of the ends of the driven shaft is provided with a dummy opening. The carrier includes a disk secured to the axle and bushing which carries the roller. The axle of the disk is freely mounted in the opening made in the driven shaft. The disk interacts with the air-operated turbine and roller which runs over the end face of the gear wheel. EFFECT: expanded functional capabilities. 2 cl, 5 dwg
Patent RU-95103830-A (RU)
Inventor: DOROFEEV V JU
IPC: C22C33/02
Filed: 1995-03-15
Abstract: FIELD: powder metallurgy. SUBSTANCE: proposed method involves preparing of powder mixture followed by its statistic cold compression to prepare briquette having residual porosity 20-30 %. Then thus obtained briquette is heated in protective atmosphere to 1000-1100 C and is allowed to stand at said temperature within 6-20 min. The process is followed by hot treatment by pressure in sealed press mold, thus desired dense material is obtained. Mentioned above powder mixture is prepared by adding powder of bismuth, its quantity being 0.1-1.8 mass %. EFFECT: improved physical and mechanical features of desired steel and its processing by cutting.
Patent RU-95104458-A (RU)
Inventor: EFREMOV A N
IPC: A23K1/16
Filed: 1995-03-27
Abstract: FIELD: veterinary. SUBSTANCE: method involves introducing biologically active substances into animal feed or water, with water-soluble polyelectrolytic complex of copolymer of N-vinylpirrolidone and iodine N,N,N,-triethylmethacryloyloxyethylammonium, with sodium dodecyl sulfate being used as biologically active substance. Daily dose is 2-3 mg per 1 kg of live weight. Usage of 1 kg of polyelectrolytic complex allows 200-290 kg of live weight growth and 12-13 kg of washed wool to be obtained in the process of raising young sheep. EFFECT: increased efficiency in raising fine-wooled young sheep of 3-week to 9-month age, increased productivity and improved quality of meat and wool.
Patent RU-95107890-A (RU)
Inventor: KHOVARD L GERBER
IPC: B22D11/10
Filed: 1995-05-19
Abstract: FIELD: foundry. SUBSTANCE: apparatus has pair of casting rolls rotating in opposite directions. Rolls are positioned to define vertical arc-shaped narrowing gap for retaining of molten metal. Electromagnetic device for restricting molten metal is positioned adjacent to open edge of gap. Various controlled modification methods are presented in Specification. In one version, teeth made from magnetic material protrude from device to overlap peripheral projections on casting rolls. In other version, device has restricting coil with front surface (a) faced to open edge of gap and coil (b) having narrowing arc-shaped contour conformable with gap contour. Electric current running through (i) wide upper part of narrowing front surface of restricting coil exceeds current running through (ii) narrow lowest part of front surface of restricting coil faced toward narrow lower part of molten metal mass. EFFECT: increased efficiency, improved quality of cast strips and enhanced reliability in operation.
Patent RU-95108233-A (RU)
Inventor: GEHDKEHRI KISHOR PURASHOTTAM
IPC: B01J20/30
Filed: 1995-05-24
Abstract: FIELD: adsorption purification. SUBSTANCE: device consists of nonmetallic monolith structure containing activated carbon and means providing working medium stream passage therein, and also means, located on the structure, for electrical current passage through it. Device is used for conducting adsorption and desorption processes, electrical current being passed when device contains adsorbed particles in order to increase temperature above that of desorption of adsorbed particles to perform this process and to remove desorbed particles from the structure. Device is preferably an activated carbon-covered cellular structure having current conducting metal on its surface. EFFECT: enhanced efficiency of adsorption- desorption process.
Patent TW-200403890-A (TW)
Title: Plug used for connection with an USB receptacle
Inventor: KAO CHI-LIE
Filed: 2002-11-12
Abstract: A plug used for connection with a USB receptacle. The plug contains a plurality of metal contacts, which is used for contacting metal contacts of the USB receptacle when the plug is connected to the USB receptacle. It also contains a loader, which is used for loading the metal contacts of the plug. The plug has a thickness that is smaller than an ordinary USB plug, so it can be utilized by computer peripherals that have a thickness less than an ordinary USB plug.
Patent TW-200410377-A (TW)
Title: Semiconductor chip package and the packaging method
Inventor: Shen yu-nong
IPC: H01L23/28
Filed: 2002-12-02
Abstract: The present invention provides a semiconductor chip package which includes: a semiconductor chip comprising a pad mounting surface and several pads mounted on the pad mounting surface; several conductors, wherein each conductor has an extension portion extending as the circuit track on the pad mounting surface of the chip and a conductive connection portion extending to a corresponding pad; a passivation layer, formed on the entire pad mounting surface of the chip to cover these conductors, and the passivation layer is formed with several vias connected to the corresponding conductors; and, several conductive balls, wherein each conductive ball is formed inside the corresponding via and electrically connected with the corresponding conductors.
Patent TW-200404792-A (TW)
Title: Dihydrothiaphenanthrenecarbonylguanidines, process for their preparation, their use as medicament or diagnostic aid, and medicament comprising them
Inventor: KLEEMANN HEINZ-WERNER
IPC: A61P15/00
Filed: 2003-01-30
Abstract: The invention relates to dihydro-thia-phenanthrene-carbonyl-guanidines of formula (I), process for the same, the use as medicament or diagnostic aid thereof, and medicament comprising the same; wherein R1 to R9 have the meanings as cited in the description, suitable as anti-arrhythmic medicaments of cardioprotective components for infarct prophylaxis and infarct treatment as well as for the treatment of angina pectoris; said compounds inhibit as a way of prophylaxis the pathophysiological processes resulting from ischemically induced injuries, especially triggering ischemically induced cardiac arrhythmia through prevention.
Patent TW-200415748-A (TW)
Title: A method for forming a contact opening
Inventor: LIAW JHON-JHY
IPC: H01L21/768
Filed: 2003-02-07
Abstract: A method for forming a contact opening. A semiconductor substrate is provided, wherein a conducting layer is formed on the semiconductor substrate, and a spacer is formed on a sidewall of the conducting layer. A first patterned mask layer with a first opening is formed on the semiconductor substrate to expose the spacer. The exposed spacer is etched using the first patterned mask layer as a mask. The first patterned mask layer is removed. A silicide layer is formed on the surface of the exposed conducting layer and the semiconductor substrate. A dielectric layer and a second patterned mask layer with a second opening are sequentially formed on the semiconductor substrate. The dielectric layer is etched to expose the surface of the silicide using the second patterned mask layer as a mask, thereby forming the desired contact opening.
Patent TW-200307891-A (TW)
Title: Color emission device
Inventor: KUMA HITOSHI
IPC: H05B33/14
Filed: 2003-03-14
Abstract: An organic EL element (200) emits a light including a blue component (B) and a component (A) having a peak at a wavelength of 500 to 600 nm. A red converting member (360) has an excitation spectrum having a peak at a wavelength of 500 to 600 nm. The red converting member (360) converts the blue component (B) into a red component (R) upon receiving the light emitted from the organic EL element (200). Due to the excitation by the component (A) having a peak at a wavelength of 500 to 600 nm, the luminance of the red component (R) increases. Therefore, the white balance of the three colors is improved. Thus, a color emission device (100) having an increased intensity of red light can be provided.
Patent TW-200419184-A (TW)
Title: Multiple reflection mirror module
Inventor: CHANG SEAN
IPC: G02B26/10
Filed: 2003-03-19
Abstract: A multiple reflection mirror module is described. The multiple reflection mirror module is utilized in an optical engine of a business machine, such as a projector, a laser printer, a copy machine, or a scanner. The multiple reflection mirror module includes a fixed reflection mirror, a first tilt reflection mirror, and a second tilt reflection mirror. The first tilt reflection mirror receives an incident light and reflects the incident light to the fixed reflection mirror. Subsequently, the light is reflected by the fixed reflection mirror to the second tilt reflection mirror. Therefore, the second tilt reflection mirror generates an output light. When the first tilt reflection mirror rotates within a angle θ1 and the second tilt reflection mirror rotates within a angle θ2, the output light is capable of rotating within an output angle, twice of θ1 plus θ2. The fixed reflection mirror can be replaced by another tilt reflection mirror to enhance the output angle. The first and the second tilt reflection mirrors are manufactured on a semiconductor substrate with the micro electro mechanical system technology.
Patent TW-200306726-A (TW)
Title: IP address setting method and node of network
Inventor: TOBA AKIRA
IPC: H04L12/70
Filed: 2003-03-28
Abstract: Use simple method to determine IP address with no concern if it will vary in terms of processing method with or without server existence when determining necessary IP address during initial setup of network in accordance with network scope and allowed throughput. With the network application model that determines brand new node in advance, either one of initialization packet for whole node reply request or only server reply request is forwarded to sub-network via multiple address. If the above brand new node has reply packet from server as the initialization reply packet, the contained lower layer address is taken as the lower layer address of the node; if no reply from server, follow the error stop of application model for the said network or follow the existing lower layer address contained in the returned initialization reply packet of each of one or multiple starting node(s) to select 1 value as the lower layer address of the node.
Patent TW-200420985-A (TW)
Title: Method and structure for broading cholesteric liquid crystals spectrum
Inventor: CHEN YU-WEN
IPC: G02F1/137
Filed: 2003-04-09
Abstract: A method and structure of broadening cholesteric liquid crystals spectrum are disclosed. An electrode structure is added at a side of cholesteric liquid crystals, for producing fringe filed which is perpendicular to screw axis. Hence the thread pitches of cholesteric liquid crystals near the electrode structure are lengthened, but the other thread pitches of cholesteric liquid crystals far from the electrode structure is still the same. Besides, light having appropriate wavelength is used to congeal the cholesteric liquid crystals having polymeric characteristic, so that the cholesteric liquid crystals would have varied thread pitches while no power adding on the electrode structure. Therefore, the spectrum of cholesteric liquid crystals and applications thereof are widened.
Patent TW-200423402-A (TW)
Title: DMOS device having a trenched bus structure
Inventor: HSIEH ALEX
IPC: H01L29/423
Filed: 2003-04-29
Abstract: A DMOS device having a trenched bus structure is disclosed in the present invention. The trenched bus structure comprises a field oxide layer formed on a P base of the DMOS device, and a bus trench extending from an upper surface of the field oxide layer to beneath the P base. A gate oxide layer and a poly bus fill the bus trench. An isolation layer and a gate metal line cover the poly bus. The poly bus connects to the gate metal line through a window, which is located in the isolation layer. The trenched bus structure and cells of the DMOS device are formed simultaneously, and an excess lithography process for identifying the poly bus is not necessary.
Patent TW-200501057-A (TW)
Title: Method of controlling rotating speed of an optical drive
Inventor: HUANG CHIH-WEI
IPC: G11B15/46
Filed: 2003-06-18
Abstract: The present invention discloses a method of controlling a rotating speed in an optical drive. When reading requests are issued by a host, if all timing intervals between any two reading requests are less than a first time period and the total issuing time of the reading request is less than a second time period, then increase the rotating speed of a spindle motor.
Patent TW-200403418-A (TW)
Title: Very low temperature refrigerator
Inventor: HIDEKAZU TANAKA
IPC: F04B37/08
Filed: 2003-06-26
Abstract: An inverter (22) is provided between a power source (20) and a suction/discharge valve driving motor (14) that controls cycle time of suction and discharge of a refrigerator unit (10). An output frequency of the inverter (22) is controlled in accordance with output of a sensor (24) that detects temperature of a thermal load portion (11) of the refrigerator unit (10). This enables temperature adjustment of individual refrigerators with a highly reliable method without using an electric heater.
Patent TW-200410481-A (TW)
Title: Motor driving circuit
Inventor: KUSAKA SATOSHI
IPC: H02P6/182
Filed: 2003-07-01
Abstract: A motor driving circuit includes an induced voltage detecting circuit for detecting induced voltages in a motor; a rotation speed/phase detecting circuit and an output matrix circuit for generating a plurality of control signals in response to the detection result of the voltage detecting circuit; a current control circuit for generating current control command values in response to the control signals; ans a current detecting circuit for detecting output currents that are driving the motor, and for controlling output transistors in response to its detection result and the current control command values. The motor driving circuit can sharply reduce the driving noise of the motor with improving the efficiency of the motor drive by shaping the output currents in a sinusoidal waveform.
Patent TW-200501921-A (TW)
Title: Two-point-type device and method for measuring heart rate
Inventor: Lin xin-bao
IPC: A61B5/024
Filed: 2003-07-03
Abstract: A two-point-type device for measuring heart rate includes: two contact terminals having electric conductivity for separately contacted by the two hands or two legs of a user; an amplification and filtering circuit for amplifying the pulse part of the voltage signals measured by the two contact terminals and filtering out other noises; a waveform transform circuit for rectifying the output signal from the amplification and filtering circuit into square waves; and a processing and output circuit for receiving the output signals from the waveform transform circuit and processing the signals with a specific program to obtain the average frequency of peak formation in the output signals and outputting the frequency value to a display unit for display.
Patent TW-200503380-A (TW)
Title: Phase-locked battery charge system
Inventor: CHEN LIANG-RUI
IPC: H02J7/06
Filed: 2003-07-10
Abstract: The present invention is a phase-locked battery charge system whose circuit architecture is the same as a phase-locked loop. By means of its unique auto-tracking and auto-locking abilities, complete battery charging processes, including bulk current charge, variable current charge, and float charge (in their respective order), can be accomplished automatically. Thus, the present invention has a simple circuit architecture and can generate higher charge current and ensure better safe charging effect.
Patent TW-200403102-A (TW)
Title: Fine-pored catalyst and process for hydrogenating aromatic compounds
Inventor: GRAS MICHAEL
IPC: B01J21/06
Filed: 2003-07-17
Abstract: The invention relates to the hydrogenation of aromatic compounds, in particular the preparation of alicyclic polycarboxylic acids or their esters by core hydrogenation of the corresponding aromatic polycarboxylic acids or their esters, and also to catalysts suitable therefor.