baber/WOPTO huggingface dataset:
Patent RU-95108792-A (RU)
Inventor: PLAKHTIN V D
IPC: B21B31/18
Filed: 1995-05-30
Abstract: FIELD: rolled stock production, particularly assembly for axially fixing chocks of rolling rolls. SUBSTANCE: assembly for axially fixing chocks of rolling rolls includes chocks of upper and lower rolls mounted in port of housing of rolling stand and provided with shoulders, latches of chocks mounted with possibility of horizontal motion in bodies secured to front surface of housing struts and engaging with said shoulders, hydraulic cylinders for moving latches. Each strut supports two vertically arranged bodies, each body having two cross grooves for supporting latches of chocks of upper and lower rolls. At one side of said latches in the above mentioned grooves dynamometric members such as magnetoelastic pickups are places. Said pickups are designed for measuring axial loads acting upon chocks. At other side of latches in struts of stand housing in opposite relative to pickups stop pins are arranged and between said bodies supporting pins are arranged. Latches engage with pickups and with pins. Chocks are mounted in stand housing with gaps between outer front surface of struts and shoulders. Said shoulders have grooves for introducing stems of latches. Stems of latches have tapers at both sides from their axes. Hydraulic cylinders for moving latches are secured directly to latches between said bodies. Rods of hydraulic cylinders are provided with outer stems resting upon lateral walls of bodies. Bodies of latches at side of stand housing port are secured to its struts by means of studs mounted in openings of struts and screwed to beams mounted at side of port in dead openings of struts, said openings are normal relative to openings for studs. Bodies of latches arranged near periphery of struts are secured by means of bolts with square heads mounted in dead T-shaped cross section slits provided in struts at side of their outer lateral surface and not extending outside bodies of threaded stems of studs. Washers and nuts are placed onto threaded stems of studs and bolts extending outside bodies. EFFECT: possibility of measuring and testing axial loads acting upon bearing units of rolling rolls and latches, using technique of strip rolling in crossing rolls, enhanced reliability of chock fixation assembly, its simplified design and increased service life period of bearing units and rolling rolls. 2 cl, 7 dwg
Patent RU-95109877-A (RU)
Inventor: GAZETOV RAFAEHL
IPC: E04D5/00
Filed: 1995-06-21
Abstract: FIELD: construction engineering. SUBSTANCE: method relates to restoring and building of roofing structures with minimized use of materials, prevention of fires, working in any weather, and at minimal labour cost. According to method, after cleaning-out section of roofing, it is coated with platicizer, then vertical passages are made to depth of roofing to be restored. Entire outer surface of roofing section to be restored is heated through enclosed air space, and then aforesaid surface is compacted. EFFECT: high efficiency. 1 cl
Patent RU-95112235-A (RU)
Inventor: BOJKOVA T N
IPC: C09K3/10
Filed: 1995-07-17
Abstract: FIELD: polymeric materials. SUBSTANCE: compound consists of 100 mas. p. p. epoxydized rubber and 8-14 mas. p. p. xylylenediamine. EFFECT: high stable property at increased temperatures, broadened range of employment.
Patent RU-95115996-A (RU)
Inventor: NASIROV R K
IPC: B01J21/04
Filed: 1995-09-13
Abstract: FIELD: petrochemical industry, production of catalyst for petroleum fractions hydraulic refining in particular. SUBSTANCE: method provides for production of catalyst for petroleum fractions refining, that has oxides of molybdenum in amount of 14 - 21 mass %, oxides of cobalt or nickel in amount of 4 - 8 mas %, oxides of phosphorous - 2 - 6 mass % applied on solid porous acid carrier. Method is distinguished for the fact, that during carrier production aluminum hydroxide is peptized with by mixture of nitric and phosphoric acids taken in ratio of 1 : 0.2 - 1 : 0.5 of mass shares. Then it is moulded as extrudates, dried under temperature of 100 - 120 C for 3 -5 hours under speed of temperature rising of 20 - 30 C/hand calcined under temperature of 400 700 C for 4 hours. Carrier impregnation is exercised in two stages with intermediate drying under temperature of 100 - 120 C for 4 hours and speed of temperature rising of 20 - 25 C/h and under condition, that molybdenum salts solution used at first stage of impregnation has pH equal to 3.0 - 6.0. EFFECT: improved process.
Patent TW-200407104-A (TW)
Title: Electric power assisted wheelchair
Inventor: LIOU BAU-BAU
IPC: A61G5/04
Filed: 2002-11-07
Abstract: An electric power assisted wheelchair in accordance with the present invention at least comprises: two hand-driven rims separately installed on two driving wheels; two motors respectively providing driving power to the two driving wheels; two detection units for respectively detecting the manual power applied on the two driving wheels; a battery part for providing power to the two motors; a control device for controlling the two motors according to the detected result of the two detection units; and a one-hand-mode switching device for switching to a control mode for synchronously controlling the two motors based on the detection result of the detection unit for outputting a corresponding and equivalent auxiliary power to the two driven wheels. Thus, a user can switch to one-hand operation to simultaneously driving the two driven wheels for the convenience of a linear movement.
Patent TW-200409061-A (TW)
Title: Anti-counterfeit label of container and manufacturing method therefor
Inventor: HUANG YU-FENG
Filed: 2002-11-26
Abstract: The invention relates to anti-counterfeit label of container and manufacturing method therefor, which mainly comprises steps: a plurality of printing cylinders printing a heat shrinkable film with visible inks and invisible inks in turn to form a color layer and an anti-counterfeit layer; a synchronizer generating UV or fluorescent light to test whether the anti-counterfeit layer of the heat shrinkable film reveals UV or fluorescent light readable indicia, e.g. patterns, texts, and codes; cutting the heat shrinkable film into suitable size to cover on a cap of a container; and heating the cut heat shrinkable film to shrink so as to pack the cap of the container.
Patent TW-200304067-A (TW)
Title: Method and apparatus for verifying the integrity of system data
Inventor: TALSTRA JOHAN CORNELIS
IPC: G11B7/24
Filed: 2002-12-02
Abstract: The present invention relates to a method of verifying the integrity of system data, particularly of copy protection information like an Effective Key Block or a Media Key Block including revocation data for revoking untrusted devices. At present cryptographic information relating to content-protection is prerecorded on disks. In order to avoid that this information is changed which poses a security risk, a cryptographic hash of the cryptographic information is stored on the disk in read-only manner according to a known method. However, the processing according to a known method is slow and increases the start-up time. This problem is solved according to the present invention by a method of verifying the integrity of system data, comprising the steps of: -generating a cryptographic key from said system data, -generating check data from said cryptographic key using a hash function, and -verifying the integrity of said system data by comparing the generated check data with a trusted version of said check data. The invention further refers to a method generating such check data, to corresponding apparatuses, to a storage medium and to a computer program.
Patent TW-200301426-A (TW)
Title: Authenticating resource requests in a computer system
Inventor: KOESTLER LUKE
IPC: G06F13/362
Filed: 2002-12-13
Abstract: Systems and methods consistent with the present invention authenticate resource requests in a computer system having a resource controller and a bus. Such systems and methods may monitor the bus for resource requests made to the resource controller, intercept at least one resource request made to the resource controller, determine if the intercepted resource request is authentic, and allow the intercepted resource request to be fulfilled by the resource controller if the resource request is authentic, and otherwise, allow the request to time out.
Patent TW-200301409-A (TW)
Title: Developing solution for photoresist
Inventor: KANDA TAKASHI
IPC: G03F7/32
Filed: 2002-12-13
Abstract: The present invention provides a novel developing solution for photoresist, which is suitable for use as a developing solution for a photoresist formed on an aluminum-containing base formed on a wafer. It comprises an alkali builder, a calcium compound, and a chelating agent, the chelating agent being selected from the group consisting of 1-hydroxyethylidene-1,1-diphosphonic acid, aminotrimethylenephosphonic acid, 2-phosphnobutane-1,2,4-tricarboxylic acid, ethylenediaminetetramethylenephosphonic acid, diethylenetriaminepentamethylenephosphonic acid, hexamethylenediaminetetramethylenephosphonic acid, and diethylenetriaminepenta(methylenephosphonic acid).
Patent TW-200411363-A (TW)
Title: UPS system for information appliance product
Inventor: SHENG RONG-MAO
IPC: G06F1/30
Filed: 2002-12-17
Abstract: The present invention is provides an UPS system for information appliance product. When a main control system of an information appliance product cannot obtain the power state of the power supply part in the information appliance product from its switching circuit and a main power circuit, the main control system connects the switching circuit to the back-up power circuit installed in the information appliance product, so that a connector disposed on the surface of the information appliance product is connected to a portable electronic product. Thus, the portable electronic product can obtain power from the connector, back-up power circuit and switching circuit for continuing to run for a while.
Patent TW-200410819-A (TW)
Title: Multilayered plastic cloth with low heat loss and air cells
Inventor: ZHOU RU-LI
IPC: B29D99/00
Filed: 2002-12-30
Abstract: A multilayered plastic cloth with low heat loss and air cells includes: at least a three-layered composite film consisting of a first film and a second film bent and mounted on the two sides of the first film, the first and second films jointly defining at least a thermally insulative layer and at least a thermally effective layer which are non-communicating with each other, in which the thermally insulative layer is filled with an inert gas, and the thermally effective layer is filled with a green house effective gas. When heat is transporting from the one side of the multilayered composite plastic cloth with low heat loss and air cells to the other side, most of the heat will not smoothly go through the plastic cloth due to the low heat conductivity of the inert gas per se and the fact that the green house effective gas is capable of absorbing and radiating heat. Thus, a better thermal insulation effect with a reduced heat loss can be achieved.
Patent TW-200412904-A (TW)
Title: Trilayer wound dressing composite and method for producing the same
Inventor: FU YING-KAI
IPC: A61F13/02
Filed: 2003-01-22
Abstract: In this invention, nonwoven base trilayer wound dressing composite can be prepared by first activated nonwoven with argon plasma or γ -ray and subsequently to UV graft polymerization and crosslinking of thermo-sensitive N-isopropylacrylamide (NIPAAm) hydrogel. Due to the special functional group of hydrogel, it can be further combined with biodegradable polymers, such as gelatin to form hydrogel modal by the aid of crosslinking agent. After freeze-drying, a tri-layer wound dressing composite was prepared and that it had porous structure fit for cell invert and biodegradation by enzyme. With these properties of this invented tri-layer wound dressing composite, it can apply in the coverage of more than 2-degree burn injury and accelerate the healing rate of burn wounds. Besides, after 1~2 weeks, the wound need to graft with auto-graft or cultured epidermis. So, before skin graft, we can use cold water to lower the LCST temperature to swell the PNIPAAm gel under 32 DEG C, then it swelled and can be easily stripped off from the wound surface. Using this treatment, the ugly scars would not residual on the skin.
Patent TW-200304494-A (TW)
Title: Method for treating alloyed carbonic iron smelts used for the production of steel
Inventor: LEMKE STEFAN
IPC: C21C5/00
Filed: 2003-02-19
Abstract: Disclosed is a method for treating alloyed carbonic iron smelts used for producing steel, according to which a carbonic iron smelt is subjected to decarburization in a metallurgical container by adding oxygen, a partial quantity of the metallic alloy elements is slagged, the metal smelt is drawn off from the metallurgical container while the unreduced slag remains inside the metallurgical container, whereupon the metallurgical container is filled with a new charge of iron smelt and a new decarburization process is carried out. In order to keep the loss of expensive metallic alloy elements due to slagging low during decarburization, the slag is increasingly saturated with metal oxides which result during several subsequent decarburization processes of the smelt without intermediate deslagging, whereby slagging of the metallic alloy elements is increasingly counteracted.
Patent TW-200404473-A (TW)
Title: Image display device
Inventor: OHTSUKA KOHJI
IPC: H04R1/28
Filed: 2003-03-14
Abstract: The present invention provides an image display device (10), comprising a display part body (1) having a thin display device (2), a speaker (3) for low register (woofer), and two speakers (4a, 4b) for middle and high registers (tweeter), wherein the display part body (1) is supported by a stand (8), the stand bottom body (6) of the stand (8) is set at a position opposed to the duct outlet of the speaker (3) for low register to absorb and reflect sound by the stand bottom body (6) so as to provide stable tone without being affected by the material of the floor of an installed place, a plurality of through holes are formed in a casing incorporating the speaker in first areas generally corresponding to the bores of the speakers (3, 4a, 4b) and a plurality of non-through holes are formed in second areas around the first areas, and the outer peripheral shapes and dimensions of the second areas are differentiated between the first speaker and the second speaker. With the above structure, it is able to provide an excellent sound field expanding effect and high quality feeling by one woofer and two tweeters.
Patent TW-200421471-A (TW)
Title: Method and apparatus for removing SiC and low k film
Inventor: TSUI BING-YUE
Filed: 2003-04-01
Abstract: The present invention disclosed a method and apparatus for removing a SiC or a low k dielectric film. Wherein the low k dielectric film or SiC is deposited on a substrate. The method comprising: Process the low k dielectric film or SiC film by a high temperature oxidation, such as wet oxidation or dry oxidation, to transform the film into oxide film, then remove the oxide film by wet etching. The present invention also disclosed an apparatus to perform the process, comprising: a high temperature processing unit such as a high temperature furnace, and a wet etching unit such as a wet bench or a single wafer spin etch unit. These unit may form a single apparatus, a cluster tool or separate tools.
Patent TW-200406566-A (TW)
Title: Ceramic susceptor
Inventor: KUIBIRA AKIRA
IPC: H05B3/20
Filed: 2003-04-24
Abstract: Ceramic susceptor whose wafer-retaining face has superior isothermal properties, and that is suited to utilization in apparatuses for manufacturing semiconductors and in liquid-crystal manufacturing apparatuses. In plate-shaped sintered ceramic body 1, resistive heating element 2 is formed. Fluctuation in pullback length L between sintered ceramic body outer-peripheral edge 1a and resistive heating element substantive-domain outer-peripheral edge 2a is within ± 0.8%, while isothermal rating of the entire surface of the wafer-retaining face is ± 1.0% or less. Preferable is a superior isothermal rating of ± 0.5% or less that can be achieved by bringing the fluctuation in pullback length L to within ± 0.5%.
Patent TW-200401263-A (TW)
Title: Magneto-optical disk
Inventor: TANAKA TOMIJI
IPC: G11B11/105
Filed: 2003-04-25
Abstract: On the assumption that the width of a groove (251) is Gw (groove width) and the width of a land (252) is Lw (land width), the groove width Gw is given by Gw ≤ 0.046 x λ /NA) for a groove-recording type magneto-optical disk. Especially for a groove-recording type magneto-optical disk to be played back by an optical pickup head having an optical system in which the laser light wavelength λ is 780 nm and the numerical aperture NA is 0.45, the recording track width Gw is given by Gw ≤ 790 nm. Thus, the magneto-optical disk has a greater detrack tolerance than that of a magneto-optical disk based on the magnetic domain wall displacement detection type ultra-high resolution playback method (such as the DWDD playback method) and thus facilitates the tracking-related design of a disk drive.
Patent TW-200426776-A (TW)
Title: Multi-interface screen display system of multi-media equipment and display method thereof
Inventor: WENG SHIH-HSIUNG
IPC: G09G5/14
Filed: 2003-05-30
Abstract: The present invention relates to a multi-interface screen display system of multi-media equipment and a display method thereof. Firstly, an input receiving module is applied to receive function commands. Then, a functional driving module is applied to drive the corresponding function programs and execute the corresponding functions, and a function computing module is applied to immediately detect the current function driven and compute the total number of functions. Finally, an interface generating module is applied to generate interface frames, wherein the number of interface frames generated equals to the total number of functions, and examine the interface frame corresponding to each function at the same time.
Patent TW-200305358-A (TW)
Title: Circuit forming method of printed circuit board
Inventor: Zhang zong-gui
Filed: 2003-06-03
Abstract: A circuit forming method of printed circuit board is disclosed, which is to coat a protection film on the surface of the Copper foil already associated to the substrate according to the required circuit, remove the Copper foil not shielded by the protection film by a laser beam with proper power, and remove the protection film to obtain the final circuit finally.
Patent TW-200428108-A (TW)
Title: Light unit for display device
Inventor: CHOI HARK-LIM
IPC: G02F1/13357
Filed: 2003-07-02
Abstract: Disclosed herein is a light unit for a display device, which is used as a back light of a liquid crystal display (LCD) panel. This is adapted to allow light entered thereinto from the side to exit in a direction perpendicular to the light unit. The light unit for a display device comprises: a light source emitting multi-wavelength white light; a light guide plate located at one side of the light source and adapted to transmit the light emitted from the light source therethrough; a color dispersion sheet located at an opposite surface to the front surface of the light guide plate and adapted to refract the light transmitted through the light guide plate at different angles according to wavelength and to reflect the refracted light back into the light guide plate; and a diffraction pattern formed on at least one of the front surface and rear surface of the light guide plate and adapted to allow the light proceeding at the different angles according to wavelength through the color dispersion sheet to exit at the same angle.
Patent TW-200414355-A (TW)
Title: Oxide film forming method, oxide film forming apparatus and electronic device material
Inventor: KITAGAWA JUNICHI
IPC: H01L21/316
Filed: 2003-07-16
Abstract: In the invention, under the condition of having the processing gas at least containing oxygen and hydrogen, oxide film is formed on the substrate surface for forming the electronic device based on irradiating oxygen and hydrogen plasma onto the surface of substrate for forming electronic device. The present invention provides a kind of oxide film forming method and oxide film forming apparatus, in which the oxide film thickness is easily controlled and is provided with excellent quality.
Patent TW-200413717-A (TW)
Title: Sock testing method and apparatus for performing the same
Inventor: BRUNK DONALD H
IPC: G01N3/56
Filed: 2003-08-05
Abstract: The present invention generally relates to both an apparatus, a test form and a method for evaluating sock-drop. More particularly, the present invention relates to an apparatus able to simulate particular forces exerted by human movements, a test form resembling a human leg as well as a method for testing sock-drop so that properties such as compression and comfort can be balanced.
Patent TW-200511483-A (TW)
Title: Method for forming interlayer dielectric layer and method of preventing contact defects
Inventor: TZOU KAAN-LU
IPC: H01L21/316
Filed: 2003-09-03
Abstract: A method for forming an interlayer dielectric (ILD) layer. A dielectric layer containing boron and phosphorous is formed overlying a substrate. A plasma treatment is subsequently performed on the dielectric layer using argon or nitrogen as a process gas. A cap layer is in-situ formed on the dielectric layer to serve as the ILD layer with the dielectric layer. A reflow process is subsequently performed on the ILD layer. A method for preventing formation of etching defects of contact is also disclosed.
Patent TW-200511032-A (TW)
Title: Position control method of a programmable logic controller
Inventor: WU HUNG-CHIH
IPC: G06F15/163
Filed: 2003-09-10
Abstract: A position control method of a programmable logic controller, which has a first microprocessing unit and a second microprocessing unit, is disclosed. The position control operation is executed in the second microprocessing unit. After receiving the set commands in the first microprocessing unit, the pulse number of accleration/decelertion and velocity are calculated in response to the set commands in the first microprocessing unit. The calculated pulses are output to control the operation of the load.
Patent TW-200415605-A (TW)
Title: Optical disk device
Inventor: FUKASAWA AKIHIRO
IPC: G11B21/02
Filed: 2003-09-30
Abstract: The present invention provides an optical disk device (1) for recording, reproducing signals onto a optical disk such as CD and so on, wherein the purpose thereof is to have the pickup delivery action as well as the turntable hoisting action performed by the same rotation driving source mechanism (54) that drives and rotates the optical disk, while preventing interference between the optical pickup (57) and the rotation driving source mechanism (54). To attain the above purpose, the multi-purposes driving source mechanisms (62, 64, 65, 66, 67, 68) generate driving forces towards the pickup driving mechanism (57a) and the turntable hoisting mechanism (51c, 15). The action of switching the transmitting route of the driving force by the multi-purposes driving source mechanisms (62, 64, 65, 66, 67, 68) from the route towards the pickup driving mechanism (57a) to the route towards the turntable hoisting mechanism (51c, 15) or the vice versa switching action is performed by the action that receives the driving forces of the multi-purposes driving source mechanisms (62, 64, 65, 66, 67, 68) but is independent from the optical pickup (57).