baber/WOPTO huggingface dataset:
Patent RU-95106428-A (RU)
Inventor: ANDREEV V S
IPC: C02F1/46
Filed: 1995-04-27
Abstract: FIELD: purification of liquids. SUBSTANCE: liquids are cleared by their passing through sorbent bed in the field of electric current originated from conducting cells forming a chemical current source. Velocity of moving liquid does not exceed 50 1/h, and sorbent recovery is performed with liquid stream velocity exceeding that of liquid being cleared by a factor of at least 1.5. Process is carried out under voltage within interelectrode space at least 1 V/cm. Particle size of sorbent does not exceed half interelectrode space. Recovering liquid is fed in opposite direction to that of stream of liquid being cleared. Apparatus has frame, in which electrodes and sorbent are disposed. Sorbent material is capable to be polarized in the electric current field. EFFECT: enhanced process.
Patent RU-95106773-A (RU)
Inventor: NIL SSON KHUGO
IPC: B65D83/00
Filed: 1993-08-12
Abstract: FIELD: mechanical engineering; lubrication system. SUBSTANCE: reservoir 11 for lubricant has cap 3 for hermetically sealing cylindrical tubular housing 2 from one end 4. Cap has bottom with peripheral inner ring portion 17 pointed to inner side of wall of indicated end of tubular housing Portion 17 is arranged over circumference of bottom in axial direction. Cap 3 rests with its radial ring portion 16, coupled with indicated ring portion 17, against end face surface of tubular housing end 4. According to invention, end 4 is provided with ring flange edge arranged at angle inwards towards central portion of tubular housing 2 and intended for engagement with outer ring bead 24 on outer side of cap wall 17. To facilitate fitting of cap into tubular housing 2 and to provide its getting behind edge 18, bead 24 has elongated chamber 25 directed downwards at small angle relative to wall 17. Bead 24 has more steep rounded off portion near side wall 17 in upward direction. EFFECT: enlarged operating capabilities. 2 dwg
Patent TW-200410791-A (TW)
Title: Pad conditioner
Inventor: HUNG YUNG-TAI
IPC: H01L21/304
Filed: 2002-12-25
Abstract: A pad conditioner comprises a substrate, a partially stabilized metallic oxide, and diamond grains. The partially stabilized metallic oxide is located on the substrate, and diamond grains are distributed in the partially stabilized metallic oxide. Because the partially stabilized metallic oxide has anticorrosive property and transformational toughening, the lifetime of the pad conditioner can be extended and the diamond grains are free from separation.
Patent TW-200411508-A (TW)
Title: Method for analyzing in-line QC parameters
Inventor: TAI HUNG-EN
IPC: G05B19/418
Filed: 2002-12-31
Abstract: A method for analyzing in-line QC parameters, which is utilized for analyzing a plurality of lots of products. Each of the lots has a lot number, and each wafer of these lots has been tested according to at least an in-line QC item. Moreover, the in-line QC item, the correlations between the in-line QC item, a sample test item, and a wafer test item are stored in a database. The database further stores the in-line QC parameter and data of a plurality of lots of good-yield products, including variety test items and parameters. The method includes the following steps: Analyzing the in-line QC parameter to determine whether the in-line QC parameter is within a predict specification or not; When the in-line QC parameter is out of the predict specification, searching the sample test item or the wafer test item correlating with the in-line QC item from the database; Searching the corresponding test parameters of each lot of the good-yield products according to the in-line QC item and searched sample test item or wafer test item; and Generating an equation showing the relationship between the in-line QC item and the sample test item or the wafer test item.
Patent TW-200305889-A (TW)
Title: Method for producing sulfide glass or sulfide glass ceramic capable of conducing lithium ion, and whole solid type cell using said glass ceramic
Inventor: AKIBA IWAO
IPC: H01B1/10
Filed: 2003-01-14
Abstract: A method for producing a sulfide glass or a sulfide glass ceramic being capable of conducting a lithium ion, which comprises subjecting metallic lithium, simple sulfur and simple phosphorus as raw materials, which constitute the sulfide glass and the sulfide glass ceramic, to mechanical milling, so as to thereby convert them to a sulfide glass or a sulfide glass ceramic; and the sulfide glass or a sulfide glass ceramic capable of conducting a lithium ion. The method allows the production of a sulfide glass and a sulfide glass ceramic exhibiting high electroconduvtivity at room temperature from raw materials being easily available and non-expensive through an easy and simple way.
Patent TW-200402964-A (TW)
Title: Wireless LAN with dynamic channel access management
Inventor: BARD STEVEN R
IPC: H04L12/24
Filed: 2003-03-27
Abstract: A system and method for implementing a peer-to-peer wireless local area network (WLAN) that does not require a conventional wireless access point, yet facilitates many of the features provided by an access point, such as channel access management and Quality of Service functions. A method for dynamically selecting a Channel Access Manager (CAM) that (preferably) has the ability to communicate with the greatest number of wireless stations in a given WLAN is provided. The CAM is then used to manage channel access for the WLAN. A method for selecting one or more proxy CAMs that establish communication paths between the CAM and wireless stations with which the CAM traditionally would not be able to communicate is also provided. The invention also provides a method for resolving the issues that occur when a new station is added to the WLAN, and provides optimize routing of messages to maximize transmission bandwidths.
Patent TW-200404762-A (TW)
Title: Acyl-4-carboxyphenylurea derivatives, processes for preparing them and their use
Inventor: DEFOSSA ELISABETH
IPC: A61K31/402
Filed: 2003-04-09
Abstract: The invention relates to acyl-4-carboxyphenylurea derivatives and to their physiologically tolerated salts and physiologically functional derivatives. The invention relates to compounds of formula I, in which the radicals have the given meanings, and to their physiologically tolerated salts and processes for preparing them. The compounds are, for example, suitable for use as antidiabetics.
Patent TW-200427131-A (TW)
Title: Apparatus with antenna impedance match and its method
Inventor: CHEN LI
IPC: H01Q1/52
Filed: 2003-05-16
Abstract: An apparatus with antenna impedance match and its method are applied in a wireless system. Through the coaxial wire connected in between antenna and ground terminal of the wireless system, the center conduction wire inside the coaxial wire is electrically connected to the antenna, and the metal weaving net at the most outward periphery of the coaxial wire is connected to the ground terminal. By changing the coaxial wire length to adjust the input impedance of the system to a value close to 50 Ω, the ideal mirroring effect is obtained so as to increase performance of system function.
Patent TW-200407601-A (TW)
Title: Surface light source emitt light from both surfaces, and double side display using the same
Inventor: HIGASHIYAMA HIROSHI
IPC: F21S2/00
Filed: 2003-06-16
Abstract: A surface light source 12 is disclosed in which the light guiding plate 12 is provided, the emitting light from the light emitting element 11 is injected from the end surface 21a into the light guiding plate 12, the light is guided for emitting from the plate surface 12a, and the light guiding plate 12 is penetrated by the light injected from both of the plated surface 12b, 12c, the first optical element 14 is provided at the front side of the light guiding plate 12, so that a portion of the light which emitted from the front side 12b of the light guiding plate 12, can penetrate, and the other portion of light goes back the rear side, the second optical element 15 is provided at the rear side of the light guiding plate 12, so that at least a portion of the light emitted from the rear side 12c of the light guiding plate 12, can penetrate.
Patent TW-200501819-A (TW)
Title: Organic electro-luminescent device and method of manufacturing the same
Inventor: HUANG CHEN-WEI
IPC: H05B33/14
Filed: 2003-06-27
Abstract: An organic electro-luminescent (OEL) device and method of manufacturing the same. The OEL device at least consists of a anode, an organic functional layer, and a co-evaporation cathode layer. The organic functional layer is on the anode, and the co-evaporation cathode layer is on the organic functional layer. The co-evaporation cathode layer comprises a metal layer and a MTiO3 layer. Because the co-evaporation cathode layer is formed by utilizing metal and metal oxide in the co-evaporation process so as to make a co-evaporation conductive layer, it can enhance the adhesion between the co-evaporation cathode layer and the organic functional layer, increase conductivity of cathode, improve protection to cathode, and have higher refractive index to increase the light outcoupling of the OEL device at the same time.
Patent TW-200504843-A (TW)
Title: Method for fabricating semiconductor device having stack-gate structure
Inventor: HO TZU-EN
IPC: H01L21/28
Filed: 2003-07-23
Abstract: A method for fabricating a semiconductor device having a stack-gate structure. A polysilicon layer is formed on a substrate and insulated from the substrate by a dielectric layer. A titanium layer and a tungsten nitride layer are successively formed overlying the polysilicon layer. Annealing is performed on the tungsten nitride layer using nitrogen and hydrogen as a forming gas. A tungsten layer and a capping layer are successively formed on the tungsten nitride layer.
Patent TW-200404039-A (TW)
Title: A method of motion transmission and a wheeled vehicle driven by this method
Inventor: LEE SHENG-HUNG
IPC: A63C17/00
Filed: 2003-07-23
Abstract: A self-propelled vehicle which can be driven by waist-twisting of human body is disclosed. Appearance of the vehicle is like a scooter, but it has a round footboard. Player stands on this round footboard with his two hands gripping the handlebar, and then twists his waist with his heels and toes tilting to force each point of circumference of the footboard to ground on the resisting board in turn. The player's strength of waist-twisting causes circular motion. Then the circular motion is transmitted to the two driven wheels by the gears and the horizontal axle. Since the two driven wheels touch the ground, the player's waist-twisting causes the vehicle runs.
Patent TW-200426765-A (TW)
Title: Driving of an LCD display
Inventor: VERSCHUREN COEN ADRIANUS
IPC: G09G3/36
Filed: 2003-07-25
Abstract: An LCD display (1) has a matrix of display cells (100) which have a transmission characteristic (TC) changing from minimum transmission at a first voltage level (VL1) across the display cells (100) to a maximum transmission at a second voltage level (VL2) across the display cells (100), the display cells (100) are driven with a drive voltage (VD1, VD2,…, VDm) which has two levels (VDR1, VDR2) only, the first drive voltage value (VDR1) being selected to obtain the minimum transmission, and a second drive voltage value (VDR2) being selected to obtain the maximum transmission, wherein a difference between the first drive voltage value (VDR1) and the second drive voltage value (VDR2) is larger than a difference between the first voltage level (VL1) and the second voltage level (VL2).
Patent TW-200416994-A (TW)
Title: Method to improve performance of microelectronic circuits
Inventor: CLEVENGER LAWRENCE A
IPC: H01L21/336
Filed: 2003-08-19
Abstract: A method and structure for an integrated circuit transistor structure includes a gate conductor that has a first conductive material and a second material. The invention has non-deformable spacers adjacent the gate conductor and a gap between the gate conductor and the spacer. The first conductive material can be polysilicon and the second material can be either a metal or a polymer. The second material acts as a placeholder for the gap. In the invention, the gap holds ambient gas and decreases resistance of the gate conductor.
Patent TW-200423904-A (TW)
Title: Ophthalmologic image taking apparatus
Inventor: ONO SHIGEAKI
IPC: H04N5/243
Filed: 2003-10-30
Abstract: Provided is an ophthalmologic image taking apparatus with which an image of the eye to be examined can be taken with an appropriate light intensity and at an appropriate gain. In the case where an observation of an eye to be examined is conducted when it is detected that an image taking switch is turned on, an image taking light source emits light after a lapse of a predetermined time. The predetermined time is a time required to completely switch a gain from a gain obtained by AGC to a fixed gain and a time which is not influenced by blinking of the eye to be examined.
Patent TW-200516174-A (TW)
Title: Rust preventive for magnesium and/or magnesium alloy
Inventor: FUKUMURA KAZUNORI
IPC: C23F11/08
Filed: 2003-11-14
Abstract: The present invention provides a rust preventive for magnesium and/or magnesium alloy comprising at least one member selected from the compounds represented by formula (1) to (2) and salts thereof as the effect component, and the process for producing a part made of magnesium and/or magnesium alloy using such rust preventive. [wherein, R1 represents hydrogen or C1-4alkyl group, R2 represents hydrogen, C1-4alkyl group, mercapto group or hydroxy group, R3 represents hydnzen, C1-4alkyl group or hydroxy group, A represents -N= or -C(R4)=, R4 represents hydrogen or amino group.]
Patent TW-200424121-A (TW)
Title: Process for producing anhydrous alkali sulfide
Inventor: ALT HANS-CHRISTIAN
IPC: C01B9/00
Filed: 2003-11-27
Abstract: The invention concerns a process and a device for producing anhydrous alkali sulfide, wherein an alkali sulfide solution, alkali sulfide suspension, alkali sulfide dispersion or alkali water of crystallisation melt is dried by spray drying with inert drying gas loaded with water vapour.
Patent TW-200520920-A (TW)
Title: Rotational mold base
Inventor: HSIEH WAN-TAI
IPC: B26F1/44
Filed: 2003-12-17
Abstract: A rotational mold base is disclosed, which comprises at least a set of mold holes symmetrically disposed on a front surface of a main body. The set of mold holes has at least three mole holes. The rear ends of the mold holes are each connected to a through hole with a smaller diameter. The main body has at least a positioning hole. The rear segment of the main body has a rotational shaft. A positioning device has at least a positioning pin matching the positioning hole of the main body and is extendible into the positioning hole to fix the main body. A pushing-out device has at least an extendible bar matching the through hole of the main body for extending into the through hole to move a workpiece to be molded or to eject molded product. The present invention can save the molding time for manufacturing, and has a simple structure, which can reduce the number of clamping tools used and thus reducing costs and enhancing molding quality for manufactured products.
Patent TW-200417343-A (TW)
Title: Flexible bearing spacer
Inventor: CHI QUINN
IPC: A47B88/493
Filed: 2004-01-02
Abstract: A bearing spacer for use in a drawer slide assembly, having a first end portion, a second end portion opposite the first end portion, one or more bearing retaining portions, located between the first and second end portions, and one or more compressible portions, located between the first and second end portions.
Patent TW-200529018-A (TW)
Title: A system and method for automatically building data
Inventor: Jiao xian-guo
Filed: 2004-02-24
Abstract: A system for automatically building data is disclosed. This system includes a Product Data Management sub system, a File Transfer Protocol server, a host, a database and an Enterprise Resource Plan sub system. The host includes a module of getting data for receiving data from the File Transfer Protocol server, a module of saving data for saving the data to the database, a module of uploading data for uploading the data into the Enterprise Resource Plan sub system. A method for automatically building data is disclosed.
Patent TW-200424650-A (TW)
Title: Thin film transistor and method for manufacturing same
Inventor: TANAKA HIROAKI
IPC: H01L29/423
Filed: 2004-03-01
Abstract: A TFT (Thin Film Transistor) is provided in which a hydrogen feeding layer is able to be formed in a position where diffusing distance of hydrogen can be made short without causing an increase in photolithography processes. In the TFT, the hydrogen feeding layer to diffuse hydrogen into a dangling bond existing at an interface between a polycrystalline silicon thin film and a gate insulating film is formed in a position between the gate insulating film and a gate electrode. According to this configuration, diffusing distance of hydrogen at a period of time during hydrogenation can be made short and the hydrogenation process can be sufficiently performed without taking time in heat treatment.
Patent TW-200506309-A (TW)
Title: Multi-level microchannel heat exchangers
Inventor: LOVETTE JAMES
IPC: F28D/
Filed: 2004-03-08
Abstract: An apparatus and method of circulating a heat-absorbing material within a heat exchanger is discolsed. The apparatus comprised a manifold layer coupled to an interface layer. The manifold layer comprises and inlet manifold and an outlet manifold. The interface layer comprises a plurality of channels that extend from the inlet manifold, toward a heat-exchanging plane, and turn away from the heat-exchanging plane, terminating at the outlet manifold. The plurality of channels are stacked in a plane non-parallel to the heat-exchanging plane. Each of the channels is adjacent to another, thus allowing heat radiated from a heat-generating device to be conducted to a cooling material circulating within the channels, away from the heat-generating device. Preferably, each of the channels has a U-shape or an elongated U-shape.
Patent TW-200510104-A (TW)
Title: Laser processing method and processing apparatus
Inventor: HAMADA SHIRO
IPC: C03C15/00
Filed: 2004-03-22
Abstract: A laser processing method comprises a step (a) wherein a laser beam is emitted from a laser light source and a step (b) wherein the laser beam emitted from the laser light source is directed to the surface of an object to be processed which has a resin layer and a transparent conductive layer formed on the surface of the resin layer and composed of a metal oxide, whereby the transparent conductive layer is removed so as to form a recess where the resin layer is exposed on the bottom.
Patent TW-200534218-A (TW)
Title: Driving method for a liquid crystal display
Inventor: SHIH PO-SHENG
IPC: G09G3/20
Filed: 2004-04-01
Abstract: A driving method for a liquid crystal display. In the invention, before a scan voltage being applied to a scan line corresponding to a pixel in the display, a pre-charge voltage is applied to the scan line. The pre-charge voltage can not turn on the transistor whose gate terminal is coupled to the scan line. The pre-charge voltage is used to change the voltage level of a pixel electrode of the previous pixel neighboring to the pixel. The pixel electrode of the neighboring pixel is capacitively coupled to the scan line of the pixel via its storage capacitor.
Patent TW-200427216-A (TW)
Title: Strobe through differential signaling
Inventor: WOODWARD ERNEST
IPC: H04L5/20
Filed: 2004-04-19
Abstract: A system for two processors communicating though unidirectional links by embedding a strobe signal into the data by providing differential signals with different common mode signal levels.
Patent TW-200428731-A (TW)
Title: Multiple wavelength semiconductor laser and manufacturing method thereof
Inventor: ARAKIDA TAKAHIRO
IPC: H01S5/22
Filed: 2004-04-21
Abstract: A multiple wavelength semiconductor laser is disclosed. The multiple wavelength semiconductor laser has a first edge emitting type resonator structure and a second edge emitting type resonator structure disposed on a common substrate through a separation region. The first edge emitting type resonator structure has an oscillation wavelength of 650 nm. The second edge emitting type resonator structure has an oscillation wavelength of 780 nm. A low reflection film that is a three-layer dielectric film composed of a first Al2O3 film of 60 nm, a TiO2 film of 55 nm, and a second Al2O3 film of 140 nm, where the refractive index of the TiO2 film is smaller than the refractive index of the first Al2O3 film and the refractive index of the second Al2O3 film.
Patent TW-200535019-A (TW)
Title: Vehicular sun-shading blinds
Inventor: Li tian-zhu
IPC: B60J3/00
Filed: 2004-04-27
Abstract: The present invention relates to vehicular sun-shading blinds; more particularly, it is to provide a vehicular sun-shading blinds suitable for the use of windshield, comprising two sets of split, symmetrical rolling blinds installed with sun-shading cloth and connected by a universal joint to form arbitrary angles therein such that they can act simultaneously. The two sides of the rolling blinds are connected with gears, chain wheels, and a guiding part consisting of a bead chain, a conduit, a pulley, and a switch; moreover, the pulley and the bead chain on the guiding part are connected by a flexible supporting part consisting of a conduit, a pulley, a sliding bar, and a hanging rod. The supporting part is connected to a sun-shading cloth installed on the rolling blinds. Furthermore, a controller is provided for controlling a motor capable of rotating obversely or reversely installed on any of the external parts of the rolling blinds such that the rolling blinds, the guiding part, and the supporting part are driven simultaneously to raise or roll down the sun-shading cloth.
Patent TW-200539042-A (TW)
Title: Storage control apparatus capable of analyzing volume information and the control method thereof
Inventor: HSIEH HSIANG-AN
IPC: G06F3/06
Filed: 2004-05-18
Abstract: The present invention discloses a storage control apparatus capable of analyzing volume information and the control method thereof, wherein the apparatus comprises a volume information analysis module, a volume information memory, a display device interface and a power regulation circuit therein. The implementation of the invention illustrates that the aforementioned apparatus can access the storage and analyze the volume information independently in both online and offline condition. Afterward, reference is made to the users since the apparatus can display related information of the storage volume on a display device via the display interface.
Patent TW-200514614-A (TW)
Title: Methods and apparatus for treating fluids
Inventor: PAREKH BIPIN
IPC: B01D61/28
Filed: 2004-05-28
Abstract: The present invention is directed to an apparatus for combining a component from a fluid composition with a reactive fluid. The apparatus includes a hollow fiber contactor having a plurality of hollow fibers contained within a housing. A reactive fluid, which may be on the shell or lumen side of the hollow fiber membrane, is included in the apparatus and is used for combining with a component from a fluid composition which is on the opposite side of the membrane from the reactive liquid. The reactive liquid combines with one or more components from the fluid composition and can be used for purification of the fluid composition or for the preparation of chemical reagents.