baber/WOPTO huggingface dataset:
Patent RU-94045340-A (RU)
Inventor: GUBAJDULLIN I N
IPC: C04B5/00
Filed: 1994-12-28
Abstract: FIELD: metallurgy, metallurgical slags processing for crushed rock production in particular. SUBSTANCE: aim is to increase aggregate productivity, its serviceability and to prolong its service life. Aggregate for slag crushed rock production has apparatus for reception and distribution of slag smelt, apparatus for slag cooling and formation of slag crushed rock by size is made in the form of rotating around horizontal axis drum with placed in it metal balls and with generatrix made of grate bars fixed on side walls of drum. Aggregate is distinguished for the fact, that part of aggregate base is stationary and its upper section has slit to fed smelt into drum and drum is made in the form of truncated cone, base of which is located on side of smelt feeding. Stationary part of aggregate base is mounted on separate frame adjacent to drum at space of 0.7 - 0.9 of ball radius. Inclination angle of drum generatrix to horizon is 5 - 30 dwg. EFFECT: increased aggregate productivity, serviceability and service life.
Patent RU-95100834-A (RU)
Inventor: CHERNYSHEV G D
IPC: H01H25/06
Filed: 1995-01-18
Abstract: FIELD: automotive industry. SUBSTANCE: spring 17 bears on the other end face of plunger 20 through pin 19. Bottom projection 21 of the plunger is interposed between switches 22 and 23. EFFECT: simplified structure and enhanced reliability.
Patent RU-95103597-A (RU)
Inventor: LUKINA G P
IPC: C12P7/00
Filed: 1995-03-13
Abstract: FIELD: microbiological industry. SUBSTANCE: new strain - a producer of organic solvents, n-butanol and acetone, Clostridium acetobutylicum S-3716 "ВКПМ" B-5359, is proposed. Strain C. acetobutylicum "ВКПМ" B-5359 is selected by induced mutagenesis and the following selection of mutant clones on selective media. Strain C. acetobutylicum S-3716 "ВКПМ" B-5359 accumulates 22.0 g/l solvents (15.5 g/l n-butanol and 6.5 g/l acetone) in cultural fluid in the process of fermentation for 36-40 hr on medium containing sugar-beet molasses and mineral salts. Carbohydrate conversion to the end products is 40%. EFFECT: increased effectiveness of strain indicated above.
Patent RU-95104510-A (RU)
Inventor: POTAPCHUK V A
IPC: H01L23/28
Filed: 1995-03-03
Abstract: FIELD: semiconductor instruments for control of electric motors. SUBSTANCE: device has housing which is filled with compound and is designed as cover and bottom members. Bottom is designed as metal polygon-shaped bush and insulating substrate which is located over bush and has current conductors which are soldered to it. In addition device has semiconductor elements which are located on insulating substrate and are connected to current conductors. Bush is rectangular shaped with cylindrical recesses which are located in centers of opposite side walls in coaxial. Cover member is designed as box which has cylindrical flanges which are located in centers of its side surfaces and which are connected to bush by means of engagement of their flanges to recesses in bush. Recesses and flanges are connected to each other by gluing compounds. Ratio between radius of cylindrical recesses to bush length is 1:(27032). Space between connecting surfaces of flanges on side surfaces of cover and corresponding recesses in flange is 10-15 % of radius of bush recesses. Bush and cover are connected by means of high- temperature compositions which are made from organic compounds. Cover is made from waterproof and strong plastic. EFFECT: increased reliability, decreased manufacturing costs, possibility to produce small-scale articles, increased stability to water and mechanical strength.
Patent RU-95108484-A (RU)
Inventor: GORBUROV V I
IPC: F22B37/48
Filed: 1995-06-05
Abstract: FIELD: heat engineering; steam production plants containing at least two interconnected boilers to reduce content of salt in salt compartment and deposit on screen surfaces. SUBSTANCE: water feed and blow system of steam production plant containing at least two boilers whose water spaces are connected by means of boiler water pipelines is provided with pump with boiler water pipelines connected to its suction manifold; boiler water pipelines are provided with shut-off adjusting fittings; delivery manifold of pump is connected with feed water pipelines by means of additional pipelines equipped with shut-off adjusting fittings. Each boiler is provided with blow pipeline with shut-off adjusting fittings. In course of production of steam, blowing the steam production plant is effected in turn through each boiler; part of boiler water is fed to boiler through which blowing is effected from other boilers connected in parallel, feed water being delivered simultaneously to all boilers. EFFECT: enhanced efficiency.
Patent RU-95109601-A (RU)
Inventor: JUSHCHUK N D
IPC: A61K31/54
Filed: 1995-06-07
Abstract: FIELD: therapy of infection diseases. SUBSTANCE: patients are administered to the course of conventional therapy and are additionally subjected to every-day 30-60-min intravascular laser irradiation of blood by helium-neon laser with wavelength 0.63 mcm and power 1-2 mW for 5-8 days. EFFECT: decreased patients' stay time in hospital, decreased lethality and number of specific complications.
Patent RU-95114367-A (RU)
Inventor: MAGNUS LINSTEN
IPC: D21C/
Filed: 1993-11-25
Abstract: FIELD: paper-making industry. SUBSTANCE: pulp is delignified with placid or salt thereof, treated with complexing agent and finally bleached with chlorine-free bleaching agent. Delignification step is carried out with strongly oxidizing peracetic acid, which results in noticeable increase in degree of whiteness and in marked decline in kappa number after bleaching, using chlorine-free bleaching agent. The latter comprises at least one of group consisting of peroxide-containing compound, ozone or sodium dithionite which are used in specific sequence or in mixtures. Pulp viscosity is maintained at comparatively high level, since desired effect of increasing degree of whiteness is extremely selective. It is advisable that both delignification and treating with complexing agent should be carried out at pH close to neutral, thereby minimizing need for pH control and providing possibility of in-plant use of spent bleaching liquor, e.g. in pulp washing. During final bleaching with ozone and hydrogen peroxide, proposed method makes it possible to obtain soft wood pulps with degree of whiteness greater than 90% ISO index, and to remove from pulp practically all lignin, while maintaining sufficient pulp concentration level. EFFECT: higher efficiency.
Patent TW-200407234-A (TW)
Title: Method for treating surface of pen
Inventor: Li yi-hong
Filed: 2002-11-08
Abstract: The present invention provides a method for treating a surface of a pen, generally comprises the steps of providing a pen with an unprocessed surface; performing polishing operation to smoothen the surface; performing electroplating operation to have various parts of the pen uniformly coated with electroplating material; performing polishing operation to form irregular spiral lines and patterns on the surface of the pen; applying a paint for protecting the spiral lines and patterns of the surface of the pen from oxidation, corrosion and deformation; and applying an adhesive to make the surface of the pen of smooth sense of touch. Furthermore, the method for treating the surface of the pen forms spiral lines and patterns on the surface and endows a light and smooth sense of touching.
Patent TW-200407789-A (TW)
Title: Method of switching computer application program in real-time
Inventor: LIN MING-TE
IPC: G06F9/48
Filed: 2002-11-12
Abstract: A kind of method for switching computer application program in real-time is disclosed in the present invention, in which switching is conducted between the embedded systems through the control of system BIOS. The basic steps are described in the following: making the application program of computer system exhibit independently as the embedded system; setting the fast key for activating the embedded system corresponding to the application program; pressing the hot key to initialize the hardware corresponding to the application program so as to activate the corresponding embedded system; and pressing another hot key to initialize the corresponding hardware of application program, so as to activate the corresponding embedded system and end the previous embedded system.
Patent TW-200411704-A (TW)
Title: Cathode ray tube and electron gun
Inventor: JUNGBLUT REINER MARIA
IPC: H01J3/02
Filed: 2002-12-19
Abstract: A cathode ray tube (400) comprising an electron source and an extraction electrode (140) provided with an electrode aperture (170). The extraction electrode (140) is arranged to produce an electric field so as to effect the transport of electrons from said electron source and through said electrode aperture (170). Furthermore, the cathode ray tube (400) comprises an aperture electrode (150) located between said extraction electrode (140) and the electron source. The aperture electrode (151)) comprises an aperture region (180) provided with a plurality of apertures (190), each aperture of said plurality of apertures (190) being shaped such that an electron beam with a beam current in a predetermined range of beam currents is formed at low drive voltage so that the cathode ray tube has a desired gamma value.
Patent TW-200414439-A (TW)
Title: Ferroelectric memory structures and their fabrications
Inventor: CENG JUN-YUAN
IPC: H01L21/336
Filed: 2003-01-20
Abstract: The present invention retates generally to ferroelectric memory structures and their fabrications, and more particularly to an improved data retention time of Pt/Bi3.35La0.85Ti3O12(BLT)/LaNiO3(LNO)/Ba0.7Sr0.3TiO3(BST)/Si metal-ferroelectric-metal-insulator-semiconductor (MFMIS) structures for ferroelectric-memory field effect transistor applications. The BLT films were deposited on LNO/BST/Si using the metalorganic decomposition and annealed by rapid thermal annealing process at low temperature 600 DEG C for 3 min. By the utilization of high dielectric constant 5 mol% MgO doped BST insulator layer, LNO bottom electrode layer for BLT, and small area ratio AF/AI=1/12 in the MFMIS structure, large Pr/Ps ratio in BLT film and low leakage current and good capacitance matching of the ferroelectric and the insulator have been achieved and hence long data retention time > 106 sec has been obtained in the present invention.
Patent TW-200307060-A (TW)
Title: Method and device for producing high-purity metal
Inventor: SHINDO YUICHIRO
IPC: C25C1/00
Filed: 2003-02-11
Abstract: A method of producing a high-purity metal is characterized by comprising the step of, when metal-containing solution is used as an electrolyte in electrolyzing, partitioning an anode from a cathode by a negative ion exchange membrane, intermittently or continuously extracting an anolyte for introduction into a solvent extraction tank, and intermittently or continuously introducing toward the cathode a high-purity metal electrolyte having impurities such as iron removed in the solvent extraction tank. A simple method of effecting electrolysis from a metal material containing large amounts of iron, carbon and oxygen by using a metal-containing solution is provided, which is capable of efficiently producing a high-purity metal having a purity of at least 4N (99.99 wt.%) or at least 5N (99.999 wt.%).
Patent TW-200406265-A (TW)
Title: Screen apparatus
Inventor: AIKAWA YOSHIHIKO
IPC: B03B5/00
Filed: 2003-02-25
Abstract: It is an object of the present invention to provide a screen apparatus for increasing a selecting processing amount of paper stock. The screen apparatus A includes a tank 10, a first cylindrical screen 1, a second cylindrical screen 2 fixedly provided in the tank 10 outside of the first cylindrical screen 1, a stirring member 3 for stirring the paper stock, a connection member 4 having an opening which is in communication with a second' chamber 1B' formed between an inner side of the second cylindrical screen 2 and an outer side of the first cylindrical screen 1, and a paper stock discharging passage 5 which is in communication with a passage of the connection member 4 and which has a passage through which the paper stock in the passage is discharged out from the tank 10. The connection member 4 is mounted to the second cylindrical screen 2 and is in communication with the opening. The connection member 4 has a passage for discharging the paper stock in the second' chamber 1B'. The connection member 4 is provided in an intermediate portion of the second cylindrical screen 2. The paper stock is introduced into the first cylindrical screen 1 and the second cylindrical screen 2 from a portion located at one of end surfaces formed between the inner side of the second cylindrical screen 2 and the outer side of the first cylindrical screen 1 and from a portion located at the other end surface.
Patent TW-200307650-A (TW)
Title: Equipment to supply glass-fusion over a spout-lip in the manufacture of a float-glass
Inventor: LAUTENSCHLAGER GERHARD
IPC: C03B18/16
Filed: 2003-03-04
Abstract: This invention relates to an equipment to supply glass-fusion over a spout-lip in the manufacture of a float-glass, said glass-fusion is supplied from a glass-fusion-tub through an adjustable supply-channel to the spout-lip and is through the surface of the spout-lip guided on the tin-surface of a float-bath. According to this invention, if at least one surface, which is in contact with the glass-fusion, of the spout-lip is coated with a non-noble refractory metal-layer, then not only the life of the spout-lip is increased greatly, but also the surface-properties of the floated glass can be optimized due to the improved surface-properties.
Patent TW-200304899-A (TW)
Title: Coating composition comprising colloidal silica and glossy ink jet recording sheets prepared therefrom
Inventor: FRUGE DANIEL RAY
IPC: C01B33/14
Filed: 2003-03-18
Abstract: A coating composition comprising relatively low alkali cationic colloidal silica and ink jet recording sheets prepared from such coatings is described. The coating comprises binder and cationic colloidal silica preferably having an average particle size in the range of about 1 to about 300 nanometers and which has a solids to alkali metal ratio of at least the sum of AW(- 0.013SSA+9), AW being the atomic weight of alkali metal present in the colloidal silica and SSA being the specific surface area of the silica. It has been discovered that if the alkali metal, e.g., sodium, content of colloidal silica is reduced, coatings prepared from such colloidal silica and applied to conventional ink jet recording sheet supports provide a specular gloss of at least 30 at 60 DEG C., even at a relatively high silica solids to binder solids ratio of 1:1 or greater.
Patent TW-200400471-A (TW)
Title: Systems and methods for providing controllable texture sampling
Inventor: BOYD CHARLES N
IPC: G06T15/04
Filed: 2003-04-14
Abstract: Systems and methods are provided for controlling texture sampling in connection with computer graphics in a computer system. In various embodiments, improved mechanisms for controlling texture sampling are provided that enable 3-D accelerator hardware to greatly increase the level of realism in rendering, including improved mechanisms for (1) motion blur; (2) generating anisotropic surface reflections; (3) generating surface self-shadowing; (4) ray-cast volumetric sampling; (5) self-shadowed volumetric rendering; and (6) self-shadowed volumetric ray-casting. In supplementing existing texture sampling techniques, parameters for texture sampling may be replaced and/or modified.
Patent TW-200423652-A (TW)
Title: Digital DC bias estimation apparatus and method
Inventor: CHEN WEN-CHIANG
IPC: H04L25/06
Filed: 2003-04-17
Abstract: A digital DC bias estimation apparatus and method is disclosed. The digital DC bias estimation apparatus includes a symbol boundary detection unit to differentiate a received signal to form a differential curve, to slice the differential curve into a binary-type standard signal, and to emit a boundary signal when a transition is occurred; a preamble pattern identification enable unit to calculate a sample frequency between two boundary signals next to each other, and to emit a preamble pattern storage signal when the sample frequency falls in a predetermined range as the boundary signal occurs; a preamble identification unit to obtain a part of the standard signal between two preamble pattern storage signal, and to compare the obtained standard signal with a predefined preamble pattern to emit a matching signal if the obtained standard signal is the same as the predefined preamble pattern; and a bias calculation unit to calculate the DC bias of the received signal by peak values of the received signal corresponding to the time period where the preamble pattern occurs.
Patent TW-200403341-A (TW)
Title: Modified phytases
Inventor: VAN DER LAAN JAN METSKE
IPC: C12N5/10
Filed: 2003-05-30
Abstract: The present invention describes modified phytases. These phytases are modified as compared to a model phytase in various positions, in particular to increase the thermostability of the modified phytase as compared to that of the model phytase. The modified phytases have further retained favourable properties of Aspergillus niger phytase, in particular because specific amino acid residues of Aspergillus niger phytase are retained in the modified phytase.
Patent TW-200409330-A (TW)
Title: Power grid and bump pattern with reduced inductance and resistance
Inventor: TOMSIO NAYON
IPC: H01L21/822
Filed: 2003-06-03
Abstract: Disclosed are novel methods and apparatus for efficiently providing power buses and bump patterns with reduced inductance and/or resistance. In an embodiment, an apparatus is disclosed. The apparatus includes a plurality of power and ground bus pairs. Each power and ground bus pair may have a power bus and a ground bus. The apparatus further includes a first power bus from a first pair of the plurality of power and ground bus pairs. The first power bus may include a plurality of power bumps. The apparatus also includes a first ground bus from the first pair of the plurality of power and ground bus pairs. The first ground bus may include a plurality of ground bumps. Each of the plurality of power/ground bumps may be substantially equidistance from any immediately neighboring ground bump of the first ground bus.
Patent TW-200503802-A (TW)
Title: Protective clothes for epidemic situation
Inventor: Hu xin-yuan
Filed: 2003-07-21
Abstract: This invention relates to a protective clothes for epidemic situation, which is a coverall with head portion, upper cloth and pants connected as a unity. The coverall is provided with an airtight zipper and a transparent mask, and has a air sending device and a power source. The air sending device includes an air filtering device and an air pump. The air filtering device is communicated with the coverall. Therefore, protection effect decreasing caused by insecure sealing of the peripheral crevice of the mask and the occurrence of cross infection among the patients and medical staff can be avoided, while the situation of work efficiency decrease caused by lack of fresh air, poor circulation, and sultriness of a wearer wearing conventional protective clothes can be prevented.
Patent TW-200407203-A (TW)
Title: Method of manufacturing Ta sputtering target
Inventor: ODA KUNIHIRO
IPC: B21K1/00
Filed: 2003-07-31
Abstract: Disclosed is a method of manufacturing Ta sputtering targets, including the steps of forging, annealing and rolling Ta ingots or chunks obtained from melting and casting processes, to obtain the sputtering target, characterized in that: after forging the ingot or chuck, the ingot or chuck is subjected to crystallization and annealing at the temperature rage of 1373 to 1673 K. By making improvements to the forging and heat treatment processes, a Ta sputtering target with superior properties, such as ultra fine and uniformly distributed crystal particles, can be consistently made.
Patent TW-200507310-A (TW)
Title: Chip with chamfer and the manufacturing method thereof
Inventor: QIU BAI-FENG
IPC: H01L41/22
Filed: 2003-08-01
Abstract: The present invention provides a chip with chamfer, which comprises a body, and at least one protrusion extended outwardly from the body direction; wherein, the body has an upper surface and a lower surface in opposite, and an outer rim linking the upper and lower surfaces; each protrusion has an upper surface and a lower surface in opposite, and an outer rim linking the upper and lower surfaces; and, the upper and lower surfaces of the body, and the upper and lower surfaces of the protrusion has a height difference, so as to form a step-like chamfer when fitting the upper and lower surfaces and the outer rim of the body and protrusion, and reduce the oscillation resistance of the chip by the chamfer. Moreover, the present invention provides a method for manufacturing the chip with chamfer, so as to fabricate the chip with chamfer in precise shape for concentrating the electrical characteristics of the chip.
Patent TW-200506482-A (TW)
Title: An image sensitization module focus means and the method
Inventor: LEE CHUN-YU
IPC: G03B13/00
Filed: 2003-08-06
Abstract: The present invention provides an image sensitization module focus means and the method of use the means. The means include a image sensitization module, a focus equipment to enlarge the outside diameter of lens barrel, the focus equipment is fixed around the top cover of lens barrel, rotate the focus equipment and drive the rotation of lens barrel. At the same time, observe the definition of the image, fix the lens barrel until the definition of the image is the best. The employ of the means and method can advance the precision of focus, save the time of making the digital still cameral and prevent shading the light that enter into the lens barrel.
Patent TW-200413875-A (TW)
Title: Closed loop current control circuit and method thereof
Inventor: ROOKE ALAN MICHAEL
IPC: G05F1/10
Filed: 2003-08-07
Abstract: A circuit and method for providing closed loop control using constant current switching techniques is disclosed herein. By controlling the current supplied to high intensity light emitting diodes (LEDs) using the techniques and circuits described, high intensity LEDs can be operated at or near their maximum capacity without danger of overloading the LEDs, and without using excess amounts of current. A circuit as described herein, has multiple high side switches (190, 195), each of which is connected to an LED array (120, 130). The LED arrays are in turn connected through an inductor (180) to a current switching control section that switches current to ground, or recirculates the current to maintain LED current flow within a desired range.
Patent TW-200410765-A (TW)
Title: Substrate processing apparatus
Inventor: YOSHITANI MITSUAKI
IPC: H01L21/3065
Filed: 2003-10-08
Abstract: A substrate processing apparatus is capable of providing a comprehensive uniform treatment on a substrate without being current in a situation where the current is stored in a housing container. According to the present invention, while a substrate W is being moved through a roller 15, a plasma gas is discharged above the substrate W from a nozzle 20 for removing organic matters adhered on the substrate W, where two lateral diffusion baffles 30 are mounted near the bottom of the nozzle 20 and parallel to the advancement direction of the substrate W, and a lower diffusion baffle 31 is mounted below the nozzle 20. Thus, the current FL12 in a processing chamber 10 can be adjusted by the installation of the lateral diffusion baffles 30 and the lower diffusion baffle 31, whereby the plasma gas FL11 is uniform at the edges and the center part of the substrate W, thereby providing a uniform removal of organic matters from the whole substrate W.