baber/WOPTO huggingface dataset:
Patent RU-94040287-A (RU)
Inventor: MERLIS V P
IPC: G01M9/00
Filed: 1994-11-01
Abstract: FIELD: experimental aerodynamics. SUBSTANCE: device has bed frame 1 with two longitudinal guide beams projecting as cantilevers with carriage 4 arranged between them; connected to carriage 4 is parallel link mechanism formed by rectangular strut 7 telescopically fitted in carriage, turntable for securing the base of holder, rod 13 and double-arm lever 11 with fixed point of suspension. Strut 7 is connected to end of carriage by means of two flat guides. Double-arm lever 11 is connected to bedframe 1 and embraces its cantilever portion on the outside. To shift the center of rotation of model along wind tunnel axis, longitudinal beams of bedframe 1 are provided with additional guides over which hinged supports 12 of double-arm lever moves. Hinged supports 12 are provided with locks 15 for securing them relative to bedframe in case of change of angle of attack and locks 16 for securing them relative to turntable in case of displacement of model along wind tunnel axis. For introducing the model in flow after starting the wind tunnel, turntable is made in form of elbow and is provided with additional movable base for securing the holder with guides and drive. To change the angle of yaw of model, bedframe 1 is provided with rotary motion drive whose center of rotation is located radially and coincides with center of rotation of model. Bedframe is mounted on circular guides or on swivel axle radially secured in working portion of wind tunnel. EFFECT: extended range of displacement, reliability of carrying the lateral loads and aerodynamic force moments. 4 cl, 5 dwg
Patent RU-94042689-A (RU)
Inventor: AZNABAEV M T
IPC: A61F9/007
Filed: 1994-11-30
Abstract: FIELD: medicine, in particular, ophthalmology, can be used for catching the crystalline lens at its extraction. SUBSTANCE: the device uses handle 1 with oval- section external tube 2, rod 4 made in the form of a spring-loaded piston, oval-section internal tube 6 telescopically placed in external tube 2, working member 7 consisting of two acute flexible tongues attached to the lower end of tube 6. In a free state the flexible tongues have the shape of a hooked curve, and in the initial position of the device they are pulled in external tube 2. When spring 8 is released, rod 4, internal tube 6 together with working member 7 abruptly (like a shot) move inside external tube 2; the flexible tongues come out of tube 2 and take the shape of hooks, fix the crystalline lens. EFFECT: reduced time of operation, enhanced reliability of fixation of crystalline lens. 5 dwg
Patent RU-94043728-A (RU)
Inventor: BARAN JU I
IPC: F41H11/00
Filed: 1994-12-14
Abstract: FIELD: military equipment, in particular, obstacle clearing vehicles. SUBSTANCE: obstacle clearing engineer vehicle has a caterpillar mounting that mounts an angledozer, blade trackway mine exploder and a turntable with a telescopic boom. The novelty in the vehicle is the fact that a scraper in the form of a beam with teeth attached to it is provided; the scraper is mounted on the telescopic boom, and the turntable is furnished with handling facilities made in the form of a tray hinge-joined to it with the aid of levers and hydraulic cylinders. EFFECT: enhanced capacity of obstacle cleating engineer vehicle when making lanes in stone obstructions.
Patent RU-94046088-A (RU)
Inventor: DZHON ARTUR TERNER
IPC: C07C51/43
Filed: 1993-05-19
Abstract: FIELD: terephthalic acid purification and terephthalic acid production methods. SUBSTANCE: method to produce purified terephthalic acid provides for subjecting of water solution of raw terephthalic acid to hydrogenation to reduce impurities in it, crystallization of produced solution to produce suspension of purified terephthalic acid in water solution and carrying out of unified process of terephthalic acid separation and washing without stage of repeated suspending between separation and washing. As one of versions unified process of separation and washing is exercised under increased pressure using band-type system of filtration (100), in which pressure at input end of filtering band is no less then overwhelming following pressure at output of crystallization process. Using centrifugal equipment with added apparatuses for washing liquid application on cake formed during centrifuging allow to realize other implementations. EFFECT: improved process of purified terephthalic acid production. 2 dwg
Patent RU-95102034-A (RU)
Inventor: POPOVA T E
IPC: E03F5/14
Filed: 1995-02-13
Abstract: FIELD: downpour water collection and disposing. SUBSTANCE: water-receiving well operates as follows: surface rain water after passing through grate 2 flows over inclined plate to setting chamber 6 together with medium- and small-size solid inclusions. Large-size inclusions roll over grate 2, reach refuse disposing trough 10 and get out of further rain water flow. Dimensions of settling chamber, depth of water in it and water flow conditions ensure setting of larger proportion of drift inside removable dirt collector 8. Water flow freed of drift is directed through hole 7 to water receiving chamber 5 which is divided by partition 4 from settling chamber 6 and further via tube 9 it is directed to rain sewerage. EFFECT: high efficiency. 1 dwg
Patent RU-95108157-A (RU)
Inventor: BELEJ I V
IPC: G01M3/00
Filed: 1995-05-29
Abstract: FIELD: pipeline testing methods. SUBSTANCE: method can be employed both for testing new sections of trunk gas pipelines and for testing pipelines in service. According to method, pipeline section under testing is filled with gas by taking it from source up to pressure level equal to gas pressure in source. Then, pressure in this section of pipeline is raised to required level by pumping with the help of gas transfer unit, pressure is maintained during prescribed period and released. Before pressure rising in test section of pipeline, mixture is formed in working volume of transfer unit consisting of natural gas and liquid. After outcome of this medium from transfer unit, natural gas is separated from liquid and is delivered into test section of pipeline, and separated liquid is again used for producing gas-liquid mixture. Usable as gas sources are existing trunk pipelines or pressure pipelines of gas fields, and in function of transfer unit it is possible to use piston-type booster pump. Gas-liquid mixture produced in its working volume should contain at least 5% volume of liquid phase at pressure equal to pressure of gas delivery to transfer unit. EFFECT: minimal power and cost requirements. 4 cl, 1 dwg
Patent RU-96100585-A (RU)
Inventor: TAUSHKANOV L JU
IPC: E21C47/10
Filed: 1996-01-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: tool comprises disk with cutting rim fitted on the axle of the intermediate shaft. The disk cutting tool is secured in the spindle of a machine-tool. The other disk cutting tools are secured in additional spindles of the machine tool at a given angles to the plane of the disk. EFFECT: improved design.
Patent SA-06270023-A (SA)
Inventor: FEENSTRA ROELOF W
IPC: C07D339/00
Filed: 2006-02-21
Abstract: يتعلق الاختراع الحالي بمشتقات داي ثيول إيثون كمثبطات أوكسيديز أمينو أحادي، وبالتحديد مثبطات MAO-B، وبطرق لتحضير هذه المركبات، وبمركبات وسيطة جديدة مفيدة لتخليق مشتقات داي لأول إيثون المذكورة. يتعلق الاختراع أيضا باستخدام مركب تم الكشف إنه في هذه البراءة لتصنيع دواء يعطي تأثير مفيد. في نماذج الاختراع يتم استخدام مركبات محددة تم الكشف عنها في هذه البراءة لتصنيع دواء مفيد في علاج أو تخفيف أو منع حالات مرتبطة بقصور النقل العصبي للأمين الأحادي. يكون للمركبات الصيغة العامة (I)حيث يكون للرموز المعاني المعطاة في المواصفة.
Patent TW-200307241-A (TW)
Title: Image display
Inventor: AKIMOTO HAJIME
IPC: G09G3/36
Filed: 2002-11-08
Abstract: The purpose of the present invention is to provide an image display which can avoid the problem of minute noise or high-speed driving frequency, and can proceed multi-gradation display with high precision. The image display of the present invention is to form the display signal data constituting one frame with plural sub-frames such as 4 subframes 1/4 ~ 4/4. 1/4 frame is set as the addressing period of analog signal, 2/4 frame is set as the analog gradation display period, 3/4 frame is set as the addressing period of the digital signal, 4/4 frame is set as the light-emitting period of digital gradation. In the analog gradation display period, the OLED device 4 in the pixel 6 emits light at the time corresponding to the analog voltage of the memory capacitor 1 in the write-in pixel of the analog driving signal circuit 12. In the digital gradation display period, the OLED device 4 proceeds the digital operation of emitting/not emitting light at the time corresponding to the digital signal voltage of the memory capacitor 1 in the write-in pixel of the digital signal driving circuit 16.
Patent TW-200300627-A (TW)
Title: Protective power supply interface
Inventor: AMMOURI MOH D ALI S
IPC: H01H83/14
Filed: 2002-11-11
Abstract: An apparatus (100) for detecting leakage current from electrical appliance (250) is disclosed. The apparatus (100) includes a chassis (260), an electrical fitting (188, 190) and a detection circuit (200). The electrical fitting (188, 190) includes first and second terminals connected to respective first and second power terminals (245, 255), the first and second power terminals (244, 255) having a potential difference isolated from earth. The electrical fitting (188, 190) further includes a third terminal connected to the chassis (260) for coupling a ground terminal of the electrical appliance (250) to the chassis (260). The detection circuit (200) is coupled to the chassis (260) and, in parallel with the electrical fitting (188, 190) to the first and second power terminals (245, 255). The detection circuit (200) includes a device (150, 180, 270) for warning of a leakage current from the electrical appliance (250). The leakage current passes through the electrical fitting (188, 190) to the chassis (260) and energizes the detection circuit (200) to activate the warning device (150, 180, 270).
Patent TW-200409683-A (TW)
Title: Hole-less riveting device and riveting parts for same
Inventor: Pu chong-liang
Filed: 2002-12-09
Abstract: This invention relates to a hole-less riveting device and riveting parts for same. The hole-less riveting device includes a top support plate and a bottom pattern plate. The top support plate is provided with a punching die extending in an axial direction and penetrating one of the plates. A bottom pattern plate is affixed to an underside of the stop support plate. The bottom pattern plate is provided at a location corresponding to the top support plate with an indent jointly formed by a moving block and a stationary block. With such a device, when riveting operation is performed on the riveting components, it is only necessary to move the punch die downwards to press the riveting components placed in the indent of the bottom pattern plate, without the need to punch holes into the riveting components. The riveting part formed by the above riveting device includes: a first riveting component and a second riveting component, wherein the first riveting component is provided with a closed riveting concave face at the riveting position, the second riveting component is also formed with a riveting convex face at a location corresponding to the concave face of the first riveting component, where the riveting concave face protrudes out of the second riveting component and flares outwards to prevent unnecessary separation of the two riveting components.
Patent TW-200411954-A (TW)
Title: Light-emitting device having voltage-dependent resistor
Inventor: LIU WEN-HUANG
IPC: H01L33/32
Filed: 2002-12-26
Abstract: An light-emitting device having voltage-dependent resistor is disclosed, the device contacts with the first electrode and the second electrode through the voltage-dependent resistor respectively, so as to prevent the damage to the light-emitting device by electrostatic charge.
Patent TW-200302324-A (TW)
Title: Multi-ribbed belt with tip profile
Inventor: CHENG JIANGTIAN
IPC: F16G1/00
Filed: 2003-01-08
Abstract: The invention comprises a multi-ribbed belt wherein a rib tip has a concave arcuate surface disposed between substantially flat surfaces, which are in turn disposed between rib side surfaces. The substantially flat surfaces are adjacent to curved surfaces which connect to rib side surfaces. The inventive rib profile and rib compound construction significantly reduce rib tip cracking, which significantly reduces belt flex fatigue under high applied frictional torque. Further, the inventive rib profile and rib compound construction significantly reduces high localized tensile stress/strain at the rib tip and highly localized shear stress at the rib flank, thereby significantly reducing rib tip cracking and rib tear off. The inventive belt also comprises a significantly reduced contact normal force, thereby increasing an operating life of the belt.
Patent TW-200303657-A (TW)
Title: Conversion between optical and radio frequency signals
Inventor: LABBE RATRICK
IPC: G02F1/365
Filed: 2003-01-23
Abstract: A detector or a modulator for converting between optical and radio frequency signals comprising an optical guide (11 to 14) for propagating two optical signal components having frequencies that differ by an amount corresponding to a radio frequency and a microstrip radio signal guide (15, 16) for propagating a radio signal at the radio frequency, the microstrip radio signal guide being in travelling- wave coupling with an interaction zone (14) of the optical guide comprising material in which interaction between the optical signal components and the radio signal occurs. The microstrip radio signal guide element (15, 16) comprises an electrically conductive strip (15) juxtaposed with and extending along the interaction zone (14) on one side thereof and an electrically conductive ground plane (16) juxtaposed with and extending along the interaction zone (14) on an opposite side thereof. Transition radio signal guide elements (20, 21) in the form of Vivaldi antennas extending transversely to the microstrip (15) connect the microstrip radio signal guide element (15, 16) with a rectangular section wave-guide (18) and a matched load. Each of the transition radio signal guide elements (20, 21) comprises an opening of progressively varying width formed in the electrically conductive ground plane of the microstrip guide (16). Radio frequency signal resonators (24 to 27) extend the ends of the microstrip (15) and the small ends of the Vivaldi antennas.
Patent TW-200422120-A (TW)
Title: System and process for optimizing cooling in continuous casting mold
Inventor: SEARS JAMES B JR
IPC: B22D11/055
Filed: 2003-04-18
Abstract: An improved process of operating a continuous casting mold of the type that includes at least one mold surface and at least one coolant passage that is in thermal communication with the mold surface includes determining based on at least one factor whether it would be most advantageous to direct coolant through the coolant passage in a first direction in a second, opposite direction. For example, if the mold liner is beneath a predetermined thickness it may be advantageous to circulate to coolant so that it enters the water jacket and the coolant slots that are defined in the mold liner at the bottom and exiting from the top so that there is some prewarming of the coolant before it reaches the meniscus region. Conversely, if the mold liner is thicker it may be desirable to introduce the coolant at the top of the water jacket, thus enhancing the cooling effect in the meniscus region.
Patent TW-200405523-A (TW)
Title: A semiconductor memory device and a method of manufacturing the same
Inventor: MONIWA MASAHIRO
IPC: H01L21/8234
Filed: 2003-04-21
Abstract: The objective of the invention is to reduce the size of a memory cell of a SRAM. A memory cell of a SRAM comprises two drive MISFETs (DR1, DR2) and two vertical MISFETs (SV1, SV2). The p channel vertical MISFETs (SV1, SV2) are formed above the n channel drive MISFETs (DR1, DR2). The vertical MISFETs (SV1, SV2) respectively mainly comprise a square pole laminate (P) comprising a lower semiconductor layer 47, intermediate semiconductor layer 48 and upper semiconductor layer 49 laminated in this sequence, a gate insulating film 53 comprising silicon oxide formed on the surface of the side wall of the laminate (P), and a gate electrode 54 formed so as to cover the side wall of the laminate (P). The vertical MISFETs (SV1, SV2) are perfect depletion type MISFETs.
Patent TW-200403587-A (TW)
Title: Method for setting up a program-controlled circuit arrangement and circuit arrangement for execution of the method
Inventor: EDER STEFAN
IPC: G06F9/445
Filed: 2003-06-26
Abstract: In the case of devices with a program-controlled circuit arrangement operating program instructions are necessary for their operation. In order to reduce the storage space necessary for this, in the case of devices which have a connection (6) to a data transmission network (7) in any case, the operating program instructions are not held in the device, but loaded via the data transmission network (7). For this purpose the circuit arrangement (1) has a start procedure memory (3), in which is stored a start procedure set up in such a way that for its execution a processor unit (2) connects up via the data transmission network (7) by means of the interface (6) to an operating program server and from this loads operating program instructions into a main memory (5) connected to the processor unit (2). The storage space required for the start procedure memory (3) can be further reduced, if the start procedure embedded in it is set up so that the processor unit (2) loads the instructions, which are necessary for connecting to the operating program server and for loading from this the operating program instructions, from a download procedure memory (4).
Patent TW-200406873-A (TW)
Title: Microelectronic process and structure
Inventor: SEZI RECAI
IPC: H01L21/302
Filed: 2003-08-04
Abstract: The present invention relates to a process for integrating air as dielectric in semiconductor devices, comprising the steps of: (a) applying a layer of a dielectric (2) which is to be patterned to a substrate (1); (b) patterning the dielectric layer (2) which has been applied; (c) applying a conductor metal (3) and the dielectric (2) and forming a common surface from the conductor metal (3) and the dielectric (2); (d) applying a layer of an organic dielectric (4) to the layer produced in step (c); and (e) bringing the coated substrate produced in this way into contact with a fluorine-containing compound in order to form an arrangement which has air as dielectric between conductor structures and has a continuous dielectric layer (4) on the top side, and to a semiconductor device with air layers as dielectric produced using this process.
Patent TW-200507135-A (TW)
Title: Method for detecting defect of semiconductor device
Inventor: CHANG HOUNG-JIE
IPC: H01L21/66
Filed: 2003-08-13
Abstract: A method for detecting defect of semiconductor device is provided. The semiconductor device is consisted of substrate, gate, plug, insulating layer and conductive layer, wherein the plug connects the source/drain region in the substrate beside the gate electrically and covers over a part of gate. A defect is found between the plug and the gate. First, a polishing step is performed for polishing the semiconductor device until the plug didn't covers over a part of gate. Then a clean step is performed for cleaning the semiconductor device. After the insulating layer between the plug and the gate is removed, a detecting step is performed for detecting the defect between the plug and the gate.
Patent TW-200414751-A (TW)
Title: Encoder and method for encoding
Inventor: KNAPP VERNA E
IPC: H04N7/24
Filed: 2003-08-14
Abstract: An apparatus may include elements to send a plurality of frame rate indications associated with a frame included in a first stream segment, to receive the plurality of frame rate indications, and to generate a non-predicted frame associated with a frame included in a second stream segment. A method may include reducing a time difference between a first stream segment and a second stream segment and combining the first stream segment and the second stream segment to provide a single stream. A method may also include encoding a first frame included in the single stream according to an associated first frame rate and encoding a second frame included in the single stream according to an associated second frame rate, wherein the second frame rate is different than the first frame rate.
Patent TW-200420726-A (TW)
Title: Process for producing copolyester
Inventor: NAKASHIMA TOSHIMITSU
IPC: C12P7/62
Filed: 2003-10-09
Abstract: Process for producing a copolyester of desired quality at low cost with high productivity, preferably a process for producing P(3HB-co-3HH) of 4 mol% or more 3HH content with a productivity as high as 40 g/L or more. In particular, a process for producing a copolyester of 3HB and 3HH comprising culturing a microorganism with the use of, as a carbon source, a fat or oil containing lauric acid as a constituent fatty acid under such conditions that phosphorus as a source of nutrition is limited.
Patent TW-200415754-A (TW)
Title: Fabrication method of semiconductor integrated circuit device
Inventor: ABE YOSHIYUKI
IPC: H01L21/301
Filed: 2003-10-20
Abstract: The present invention is to prevent the warpage of semiconductor wafer during thinning of semiconductor wafer, which includes the following steps: forming the semiconductor devices on the semiconductor wafer (S1); attaching the protective tape on the surface of semiconductor wafer (S2); grinding the back of semiconductor wafer to a specific thickness (S3); attaching the die bonding film on the back of the semiconductor wafer (S5); attaching the scribing tape on the back of the semiconductor wafer (S6); holding the scribing tape attached on the semiconductor wafer by the holding fixture; splitting the protective tape from the surface of the semiconductor wafer (S7); heating the die bonding film (S8) to improve the adherence between the semiconductor wafer and the die bonding film; scribing the semiconductor wafer (S9) to separate into each semiconductor dies; and, die bonding the semiconductor die with the layout substrate (S11) to fabricate the semiconductor device.
Patent TW-200409987-A (TW)
Title: Optical lighting device, test device for solid-state imaging device and repeater
Inventor: TAMAI SHINGO
IPC: H01L27/146
Filed: 2003-10-30
Abstract: The invention provides an optical lighting device capable of improving the photoelectric conversion characteristics and the test efficiency of a solid-state imaging element, and easily and accurately regulating the characteristics of a light applied to the solid-state imaging element. The optical lighting device comprises a light source 2 for emitting light; a splitting optical fiber bundle having a plurality of optical fibers bundled into one group at the input end thereof and into a plurality of groups at the output end thereof, and splitting a light entered via the input end from the light source into a plurality of lights at the output end; and an optical system unit 30 incorporating a plurality of independent optical systems for independently regulating light fluxes output from the output end of the splitting optical fiber bundle 20 and introducing them to a solid-state imaging element.