baber/WOPTO huggingface dataset:
Patent RU-94046151-A (RU)
Inventor: EHRNEST DZH LARSON MLADSHIJ
IPC: B62D53/00
Filed: 1993-05-21
Abstract: FIELD: railway and road transport; combination vehicles. SUBSTANCE: proposed invention describes operation of standard road truck-tractor and traction platform body equipped for coupling with truck-tractor to be moved by truck-tractor when running along railway and two-axle railway bogies for transportation of one or more multipurpose trailers 2 which can be used both on rails and roads. Method comes to adaptation of trailer 2 for moving along railroad, towing it by truck-tractor from highway to railway, loading the truck-tractor onto platform body by its own power, connecting its engine unit to platform body drive system, maneuvering the truck-tractor in combination with platform body to provide coupling of platform body and trailer 2 and transportation of trailer 2 by rail after adaptation for this purpose and placing on rails, disconnection of truck-tractor from traction platform body drive system, moving it off the platform body under its own power, adaptation of trailer 2 for running along roads, moving the trailer from rails to road by means of truck-tractor and towing the trailer 2 by truck-tractor after trailer has been reequipped for running along highway and coupled with truck-tractor. EFFECT: enlarged operating capabilities.
Patent RU-95101573-A (RU)
Inventor: SUKHANOV A V
IPC: H01Q15/16
Filed: 1995-02-02
Abstract: FIELD: antenna equipment for satellite communication, production of parabolic antennas made of composition materials. SUBSTANCE: aim is to decrease influence of thermal deformation distortions on geometry of reflecting surface and to decrease mass of structure. Parabolic antenna is made of composition material and has layer with reflecting surface, carrier based on fabric filler made with curve surface and layer of cellular filler between layer with reflecting surface and carrier. Carrier and layer with reflecting surface are made parting from axis of symmetry so, that thickness of cellular filler layer is increasing towards periphery and thickness of cellular filler layer of peripheral part exceeds thickness of the layer on axis of symmetry by 1.5 - 2.0 fold. EFFECT: decreased influence of thermal deformation distortions on geometry of reflecting surface, decreased mass of structure. 1 cl, 1 dwg
Patent RU-95102372-A (RU)
Inventor: LEVCHENKO G I
IPC: B23K31/02
Filed: 1995-02-20
Abstract: FIELD: mechanical engineering, boiler construction, ship building. SUBSTANCE: method involves making combined pipe length from pipe cuts of different diameter and composition, with each cut being assembled from pipe cuts in accordance with predetermined model; comparing produced portions with respective models; cutting excessive parts from inner portions at their both sides and from outer portions at their side adjacent to area of connection with inner portions; measuring portion of assembled pipe with length equal to that of combined length of article; cutting off excessive parts. Apparatus has pipe length measuring device, drive reversing roller conveyor, pipe front end detector, precise length measuring sensor, n coarse length measuring sensors mounted on conveyor. Pipe front end detector and precise length measurement sensor are positioned in front of cutting machine cut off line and coarse length measuring sensors are positioned behind cut off line in equally spaced relation. Detector and sensors are connected to computing device. EFFECT: increased efficiency, wider operational capabilities, enhanced reliability in operation.
Patent RU-95105657-A (RU)
Inventor: LONSHCHAKOVA T I
IPC: C08C19/00
Filed: 1995-04-13
Abstract: FIELD: rubber industry. SUBSTANCE: claimed invention describes modification of rubbers based on polyisoprene rubber and use of petropolymer resin produced by radical copolymerization of piperylene fraction, styrene and liquid fraction resulting from pyrolysis of hydrocarbons consisting of C-C(a) or C-C(b) or C-C(c) and C(d) at weight ratio of reagents of 1:0.8-2.5:5-15(a), 1:0- 3.5:3-5(b), 1:0.7-3.5:3-4(c), 1:1:1.5:1-2(d), respectively initiated by alkylbenzene hydroperoxide as rubber mix modifier based on polyisoprene rubber. This makes it possible to increase adhesion of rubbers to metal by 1.22-1.37 times. EFFECT: improved strength of rubber to metal. 5 tbl
Patent RU-95107425-A (RU)
Inventor: POPYVANOV G S
IPC: F23D11/10
Filed: 1995-05-10
Abstract: FIELD: liquid spraying systems; humidification and air-conditioning systems; treatment of moulded concrete and reinforced concrete articles. SUBSTANCE: method consists in swirling the liquid by passing it through passages of screw swirler inclined to axis of chamber and escape of swirled flow through outlet nozzle in form of circular sheet forming main spray cone; then liquid being sprayed or compressed air is passed through crossed passages forming small-scale vortex flows at each outlet; this vortex flow is directed towards main spray cone; directions of spreading of these flows intersect axial line of main spray cone in vortex of cone so that some directions of spreading are directed over generatrix of cone and other directions are directed over swirled spatial line over surface of cone; direction of twist is opposite to vortex flow of main spray cone. Besides, part of total spray cone is covered by obstacle which entraps large drops due to collision of drops with obstacle; drops flow down over obstacle and are removed through drain hole in obstacle. EFFECT: enhanced reliability. 3 cl, 8 dwg
Patent RU-95107435-A (RU)
Inventor: RYNIN A N
IPC: F02G5/02
Filed: 1995-05-10
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: engine has at least one two-step cylinder 1 with internal circular step 2, piston 3 with head 4 coupled with connecting rod 5, head 6 of cylinder 1 with spark plug 7 and intake manifold 8 with intake valve 9 used for timing, throttle valve 10 common for all cylinders, exhaust manifold 11 with exhaust valve 12, fuel mixture supply line 13 common for all cylinders, common air supply line 14 with common choke valve 15. Device for pressure overheating of fuel made in the form of tubular heat exchanger is arranged in exhaust manifold 11 and is connected with system of pipelines. Multifunctional camshaft 18 is installed on one axle with fuel pump and connected with pump by splined joint and is loaded by spring. Multifunctional camshaft arranged in circular step 2 of cylinder 1 has slots-spools providing connection of fuel pressure overheating device with vacuum chamber 22 formed between walls of cylinder 1, piston 3 and circular step 2 with piston moving from bottom dead center owing to provision of intake port 23 and in circular step 2 and channels 24 with jets 25. Side cutouts 26 made in camshaft ensure periodical connection of vacuum chamber with air supply line 14 or with fuel mixture supply line 13 also through intake port 23 and channels 24 with jets 25. Head 4 of piston 3 forms together with head 6 of cylinder 11 combustion chamber which is periodically placed in communication with vacuum chamber 22 through fuel mixture supply line 13. EFFECT: enlarged operating capabilities. 1 cl, 6 dwg
Patent RU-95108093-A (RU)
Inventor: LOBASENKO B A
IPC: B01D61/00
Filed: 1995-05-18
Abstract: FIELD: chemical engineering; membrane separation. SUBSTANCE: invention relates to ultrafiltration and back osmosis-assisted separation and concentration of solutions and may find use in various areas. In the membrane apparatus channel, streamline motion is created resulting in that gel layer with elevated content of dissolved substances formed on the membrane surface would be withdrawn as concentrated solution. To keep stable laminar boundary film, minimum ratio of aspiration rate to flow rate is recommended to be 5•10. EFFECT: intensified process and reduced power consumption.
Patent RU-95109023-A (RU)
Inventor: KNJAZEV A N
IPC: A63B22/02
Filed: 1995-06-01
Abstract: FIELD: sports and medicine, training of astronauts in earth and space mediums. SUBSTANCE: insurance device has disintegrating contacts positioned in acceleration, training and finish zones. Disintegrating contacts provide for electromechanical rear insurance and training. Length of device may be regulated. Insurance device has reduced number of control circuits, which control speed of running track made in the form of endless belt. Running track speed may be coordinated with changing speed of running sportsman. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation.
Patent TW-200301132-A (TW)
Title: Pharmaceutical compositions containing cells derived from human caul
Inventor: NIKAIDO TOSHIO
IPC: A61K35/50
Filed: 2002-12-05
Abstract: Human regeneration therapy technology has virtue problem due to using human infant stem cell as raw material. This invention provides diabetic therapeutic agent which comprises epithelial cells obtained from human caul as its active ingredient.
Patent TW-200411756-A (TW)
Title: Method for preventing tungsten-plug corrosion
Inventor: YIU CHUNG-LUNG
IPC: H05F3/00
Filed: 2002-12-25
Abstract: A method for preventing tungsten-plug corrosion in semiconductor device manufacturing process, wherein a tungsten-plug is formed on substrate and the tungsten-plug is connected to a conduction line formed on substrate electrically. The substrate is treated by a charge neutralizer for removing the charge, which is generated during conductive line etching process, from the conduction line surface. Then a wet clean process is performed.
Patent TW-200411279-A (TW)
Title: Straight-down backlight module
Inventor: YANG BANG-LUEN
IPC: G02F1/13357
Filed: 2002-12-27
Abstract: There is provided a straight-down backlight module, which includes a light guide plate, plural fluorescent tubes, a reflector, and a frame, wherein an ink layer is formed on at least one of the upper and lower surfaces of the light guide plate. The plural fluorescent tubes are arranged on the lower surface of the light guide plate and the reflector is arranged below the fluorescent tubes. The frame is arranged below the backlight module to combine the lower surfaces of the reflector, fluorescent tubes, and light guide plate together. The ink layer includes plural diffusing particles for diffusing light, so that the light injecting into the light guide plate is diffused by the ink layer to output highly uniform light on the upper surface of the light guide plate.
Patent TW-200302577-A (TW)
Title: Wide bandgap transistors
Inventor: PHILLIPS TIMOTHY JONATHAN
IPC: H01L29/10
Filed: 2003-01-02
Abstract: A bipolar transistor with vertical geometry comprises a base region 1 provided with a base contact 21, emitter and collector regions 2, 3 arranged to extract minority carriers from the base region, and an excluding structure for counteracting entry of minority carriers into the base region via the base contact, wherein the base region has a bandgap of greater than 0.5 eV and a doping level greater than 10<SP>17</SP> cm-3. As shown the base includes an excluding heterojunction 4 preventing entry of carriers from the base contact 21, but alternatively the base region could comprise a "high-low" doping homojunction. The construction shows improved resistance to thermal runaway even in multi-finger transistors. It is particularly useful for high power, high frequency transistors, e.g. based on gallium indium arsenide. The collector region preferably has a heterostructure.
Patent TW-200413757-A (TW)
Title: Optical device having surface grating and fabrication method thereof
Inventor: Lin yong-bin
IPC: G02B6/10
Filed: 2003-01-30
Abstract: An optical device having surface grating is disclosed, which comprises a substrate layer having a surface, and an optical waveguide formed on the substrate layer. The optical waveguide has a top surface which is parallel to and far away from the substrate surface, and two side surfaces connected to the top surface and mutually opposed. Its feature is that the optical waveguide further has plural slots formed on one of the two side surfaces and is concave toward the other side surface, so that the optical device further comprises at least a surface grating formed by the slots. The method to fabricate the optical device having surface grating comprises: a) define a two-dimensional pattern including two adjacent lines, one of the two lines has plural line segments parallel to the other one of the two lines, and plural turning segments close to the other one of the two lines. The line segments and the turning segments are arranged alternatively; and b) define the optical waveguide by the two-dimensional pattern.
Patent TW-200404486-A (TW)
Title: Method of fabricating a high-layer-count backplane
Inventor: GOERGEN JOEL R
IPC: H05K3/42
Filed: 2003-02-06
Abstract: The disclosed board fabrication techniques and design features enable the construction of a reliable, high-layer-count, and economical backplane for routers and the like that require a large number of signaling paths across the backplane at speeds of 2.5 Gbps or greater, as well as distribution of significant amounts of power to router components. The disclosed techniques and features allow relatively thick (e.g., three-or four-ounce copper) power distribution planes to be combined with large numbers of high-speed signaling layers in a common backplane. Using traditional techniques, such a construction would not be possible because of the number of layers required and the thickness of the power distribution layers. The disclosed embodiments use novel layer arrangements, material selection, processing techniques, and panel features to produce the desired high-speed layers and low-noise high-power distribution layers in a single mechanically stable board.
Patent TW-200306092-A (TW)
Title: Transport block set transmission using hybrid automatic repeat request
Inventor: TERRY STEPHEN E
IPC: H04W28/18
Filed: 2003-02-13
Abstract: Data of a time transmission interval is to be transmitted in a wireless communication system. The wireless communication system uses adaptive modulation and coding and has automatic repeat request mechanism. A transmission time interval has a plurality of transport block sets. The transport block sets are transmitted with a first specified modulation and coding scheme. Each transport block set is received and a determination is made as to whether the transport block sets meet a specified quality. When the specified quality is not met, a repeat request is transmitted. The specified modulation and coding scheme is changed to a second specified modulation and coding scheme that may support a reduced number of TBS's within the transmission time interval. In response to the repeat request, at least one of the transport block sets is retransmitted. The retransmitted transport block set is received. The retransmitted transport block set may be combined with a corresponding previously received transport block set.
Patent TW-200303600-A (TW)
Title: Manufacturing method of semiconductor device
Inventor: TONEGAWA TAKASHI
IPC: H01L21/3205
Filed: 2003-02-14
Abstract: A manufacturing method of a semiconductor device including a step of forming a via hole in an insulation layer including an organic low dielectric film, such as MSQ, SiC, and SiCN, and then embedding a wiring material in the via hole through a barrier metal. According to this method, a plasma treatment is performed after the via hole is formed and before the barrier metal is deposited, using a He/H2 gas capable of replacing groups (methyl groups) made of organic constituents and covering the surface of the exposed organic low dielectric film (MSQ) with hydrogen, or a He gas capable decomposing the groups (methyl groups) without removing organic low dielectric molecules. As a result, the surface of the low dielectric film (MSQ) is reformed to be hydrophilic and adhesion to the barrier metal is hence improved, thereby making it possible to prevent the occurrence of separation of the barrier metal and scratches.
Patent TW-200303815-A (TW)
Title: Laminate for improved bonding
Inventor: BUSHMAN ALEXANDER CRAIG
IPC: B31B50/64
Filed: 2003-03-03
Abstract: A laminate structure is provided that results in an improvement in bond performance over existing laminates for applications in which hot melt adhesive is used. The laminates structure includes an inorganic filler loaded into polyolefin to increase the heat transfer and bond strength of the hot melt adhesive to the laminate substrate at lower temperatures than polyolefin alone.
Patent TW-200419373-A (TW)
Title: Watershed analysis expert system (WSExpert)
Inventor: LIN WEN-TZU
Filed: 2003-03-25
Abstract: Watershed unit has been regarded as an analyzed object for slopeland disaster assessment. With the fast growing progress of computer technologies, instead of manual operation, there is a trend of applying Digital Elevation Model (DEM) in automated watershed delineating and drainage network design. This invention first focused on improving extraction method for automated watershed delineating. The concepts for depression outlets decision, looped drainage direction calculation, reasonable watersheds area delineation, and simulation of realistic drainage networks are all revised to propose a new approach for more reasonable and efficient in watershed delineation. Automated watershed delineation theory coupled with the interface of expert system is used to develop an watershed analysis software (WSExpert) for automatically extracting spatial information of slopeland disaster in a watershed, which can be use for the reference of watershed disaster prevention.
Patent TW-200401681-A (TW)
Title: Metallurgical impact pad
Inventor: ZACHARIAS DONALD RICHARD
IPC: B22D11/10
Filed: 2003-03-28
Abstract: A tundish impact pad (1:20:40:60) formed from refractory material comprising a base (2:22:42:62) having an impact surface which, in use, faces upwardly against a stream of molten metal entering a tundish, a wall (4:23:43:63) extending upwardly from the base around at least a part of the periphery of the impact surface, one or more portions of the upper part of the wall supporting one or more overhangs (5:24:44:64) which project inwardly over the periphery of the base. At least one of said overhangs has at least a part whose under-surface curves or slopes, the curvature or slope lying in a direction along the length of the wall. Preferably the pad has rectangular base and a pair of opposite walls is provided with an overhang that arches upwardly towards the centre of the wall. An overhang (33, 34) on the second pair of walls can be, for example, planar and parallel to the base. The width of the curved or sloping overhangs increases in both directions away from its centre/top.
Patent TW-200401368-A (TW)
Title: Forming method of insulation film
Inventor: SUGAWARA TAKUYA
IPC: H01L21/318
Filed: 2003-03-31
Abstract: A kind of forming method of insulation film is provided in the present invention. In the working procedure for forming insulation film on the substrate used in electronic apparatus, more than two working procedures in the work procedure to control the insulation film properties are performed under the same operation principle so as to form the insulation film on the substrate surface. By preventing exposing in the atmosphere and performing the treatments of cleaning, oxidation, nitridation, making thin film and so on, highly clean insulation film can be formed. In addition, through the incorporation of each working procedure related to the formation of insulation film conducted by using the same principle, it is capable of realizing simplification of apparatus form and high efficiency in forming insulation film with excellent property.
Patent TW-200306856-A (TW)
Title: Cosmetic composition
Inventor: YAGO YUKO
IPC: A61K8/04
Filed: 2003-04-09
Abstract: The present invention provides a cosmetic composition having excellent application feeling and a transparency while maintaining covering power. The cosmetic composition comprises (a) composite particles obtained by allowing at least two kinds of particles having different shapes and particle diameters to contact at least one kind of polymer compounds selected from fluorinated polymer compounds, silicone polymer compounds, and mixture thereof in the presence of supercritical carbon dioxide, and (b) cosmetic components.
Patent TW-200420965-A (TW)
Title: Liquid crystal display device
Inventor: LI YUAN-TZAN
IPC: G02F1/1333
Filed: 2003-04-08
Abstract: A liquid crystal display (LCD) device primarily comprises a liquid crystal panel installed between a first frame and a second frame. The first surface of the liquid crystal panel consists of a display area and the second surface of the liquid crystal panel consists of a protruded part. The first frame contains a wall roughly surrounding the liquid crystal panel and the wall of the first frame provides a rib closely next to the sides of the liquid crystal panel. The second fame has a first part covering the bordering area of the first surface of the liquid crystal panel and a second part combining with the wall of the first frame. The rib is in touch with the first part of the second frame and provides a concave place to accommodate the protruded part of the sides of the liquid crystal panel, for instance, the sealant used to seal the filling entrance of liquid crystal material. Based on the LCD device of the invention, install a tape located between the first part of the second frame and the liquid crystal panel, in which the first part of the second frame can be further classified as a first area and a second area, and the first area goes through the tape to contact with the liquid crystal panel, there is a gap formed between the second area and the first surface of the liquid crystal panel, so as to simultaneously locate the protruded part of the second surface at the second area.
Patent TW-200422501-A (TW)
Title: Tent supporting structure and the manufacture method thereof
Inventor: YANG YIN-MING
Filed: 2003-04-23
Abstract: This invention provides a tent supporting structure and the manufacture method thereof, including following procedures: to cut extra part of raw tire on worktable and clean talcum powder inside the raw tire and surround the air nib area, then to adhere and seal the raw tire; to adhere plastic piece on sealing part of the raw tire and to set air nib on the raw tire and to fill gas in the tire and inspect if there is any pollution, thinner area, or other defect; to vulcanize the raw tire to increase its tensile strength as a supporting structure; to sleeve the supporting structure of raw tire mentioned above inside the ground supporting ring and the top supporting ring of the tent body and then to set an aerator on the air nib to fill in gas until the supporting structure full of air. Procedures mentioned above provide quick, simple assembling effect of the tent supporting structure able to avoid conventional complicate and slow defects of tent assembling.
Patent TW-200423429-A (TW)
Title: The LED show plank packing method
Inventor: NAH HOJED
IPC: H01L33/00
Filed: 2003-04-25
Abstract: The LED show plank packing method, he is first to establish the bore in the circuit board, and put into the LED pin, use the heating the plastics of the hardening to post to match the circuit board.