baber/WOPTO huggingface dataset:
Patent TW-200704825-A (TW)
Title: Process for removal of metals and alloys from a substrate
Inventor: HANESTAD RONALD J
IPC: C23F1/30
Filed: 2006-05-26
Abstract: A metal that can be dissolved in aqua regia or a metal alloy containing a metal that can be dissolved in aqua regia can be effectively removed from a substrate, and particularly a silicon wafer substrate by a method of application of a composition having a HCl (concentrated)/hydrogen peroxide (concentrated) volume ratio of about 1:1 to about 4:1 that is substantially free of added water. In another embodiment, a metal that can be dissolved in aqua regia or a metal alloy containing a metal that can be dissolved in aqua regia is removed from a substrate by a composition comprising HCl (concentrated)/hydrogen peroxide (concentrated)/water in a volume ratio of from about 2:0.5:4 to about 4:2:4. The composition, heated to a temperature of about 60 DEG C. to about 100 DEG C., is applied to a substrate having the metal or metal alloy thereon, which is preferably heated to a temperature of from about 50 DEG C. to about 100 DEG C. The metal or metal alloy preferably is platinum metal or a metal alloy comprising platinum metal, and the substrate is a silicon wafer substrate.
Patent TW-200707074-A (TW)
Title: Light source for a projection system having a light absorption layer
Inventor: MARDILOVICH PETER
IPC: G03B21/28
Filed: 2006-06-14
Abstract: A reflector (20) for use in a projection system (10) comprises an anodized metal substrate (22) having a metal oxide layer (40). The metal oxide layer (40) has a plurality of pores (42). A light absorbing pigment (44) is deposited into each of the pores (42) such that the light absorbing pigment (44) and the metal oxide layer (40) form a light absorbing layer (24) on the metal substrate (22).
Patent TW-200737639-A (TW)
Title: Condition monitoring device for switch
Inventor: ARIOKA MASAHIRO
IPC: H01H9/54
Filed: 2006-06-15
Abstract: A condition monitoring device for a switch capable of monitoring the condition of the switch and preventing a motor from burnout is provided. The condition monitoring device of the present invention is for a switch 1 which performs the switching operation of a main circuit by using a motor 10, and includes an energization time detection means for detecting the energization time to the motor 10 when the switch 1 is switched, a first decision means for deciding whether or not the energization time to the motor 10 detected by the energization time detection means exceeds a setting time within which the energization to the motor 10 is allowed to be continued by comparing the energization time and the setting time, a protection means which stops the energization to the motor 10 when the output of the first decision means shows that the energization time exceeded the setting time, a second decision means for deciding whether or not the energization time to the motor 10 detected by the energization time detection means deviates from a setting range set for judging the anomaly of the switch, and an output means which outputs the anomaly of the switch 1 when the output of the second decision means shows that the energization time deviated from the setting range.
Patent TW-200717000-A (TW)
Title: A device support, and a handler including the device support
Inventor: HARADA KEITARO
IPC: G01R31/26
Filed: 2006-06-26
Abstract: The present invention is aimed at provision of a device support which can support devices of various dimensions. The device support according to the present invention is provided with a plurality of guide members corresponding to respective edges of a device, which contact and hold the corresponding edges of the device. At least one of the guide members includes a sliding mechanism for slidably supporting the guide member on a body of the device support and a securing mechanism for securing the guide member at a desired position. The sliding mechanism is constructed so that the guide member slides in a groove provided in the body of the device support. The securing mechanism includes a pressure member by which the guide member is pressed from the direction orthogonal to the moving direction of the guide member to thereby press the guide member against a surface of the body of the device support in parallel with the moving direction.
Patent TW-200805249-A (TW)
Title: Synthesizing method of singing-sound and its framework
Inventor: Gu hong-yan
IPC: G10L13/02
Filed: 2006-07-13
Abstract: A synthesizing method of singing-sound and its framework are revealed in the present invention. At the parameter analysis stage, the original syllable waveform is read from a file storage apparatus. Then, a syllable division module is used to conduct syllable segment mark onto the syllable; and a harmonic wave and the noise model analysis module are used to conduct analysis so as to obtain a harmonic wave of each sound frame and the noise parameter in the syllable. A low-frequency noise analysis module is used to analyze the low-frequency noise parameter. At the synthesis stage of singing sound, the lyric file is first analyzed by an analysis module of lyric file so as to obtain data including the syllable number, the pitch, and the interval corresponding to each lyric word. In addition, based on the syllable number, the harmonic wave and the noise parameter corresponding to the syllable are obtained from a syllable parameter. Data are then sent to a syllable parameter adjustment module to perform adjustment onto each parameter of the syllable. After using a waveform synthesis module to conduct the synthesis of the singing-sound syllable waveform, a low-frequency noise-processing module is used to do the adding treatment of low-frequency noise so as to generate a singing sound signal that contains appropriate low-frequency noise.
Patent TW-200708500-A (TW)
Title: Process
Inventor: TUCK MICHAEL WILLIAM MARSHALL
IPC: C07C31/10
Filed: 2006-07-14
Abstract: A process for hydrogenation of glycerol in which a feed comprising glycerol is contacted with a stream of a hydrogen-containing gas and subjected to hydrogenation in the vapour phase in the presence of a catalyst at a temperature of from about 160 DEG C to about 260 DEG C, a pressure of from about 10 to about 30 bar, a hydrogen to glycerol ratio of from 400:1 to about 600:1 and a residence time of from about 0.01 to about 2.5 hr<SP>-1</SP>.
Patent TW-200710268-A (TW)
Title: Heater and vapor deposition source having the same
Inventor: JEONG MIN-JAE
IPC: C23C16/46
Filed: 2006-08-24
Abstract: A heater and a vapor deposition source having the same capable of plating materials having a uniform thickness on a board by ensuring a temperature uniformity of a melting pot. The heater is provided on at least one of an upper side or a lower side of the melting pot to heat the melting pot. The heater includes a plurality of bents with non-uniform pitches. A central part of the heater has a pitch larger than pitches at both edge parts of the heater. As such, the plurality of bents with the non-uniform pitches reduce a temperature difference between the central part and the edge parts of the heater, and makes an evaporation of plating materials uniform, thereby making the thickness of plated materials uniform.
Patent TW-200812289-A (TW)
Title: Electronic equipment with independent power supply unit
Inventor: LEE JUSTIN SI-SHUNG
IPC: H04L12/10
Filed: 2006-08-28
Abstract: An electronic equipment which includes an electronic device, a power supply unit, and a supporting structure is provided. The electronic device includes a case. The power supply unit is independent on the electronic device and electrically connects with the electronic device to supply power to the electronic device. The supporting structure is assembled to the electronic device, and supports the power supply unit.
Patent TW-200712757-A (TW)
Title: Method for plasma etching a chromium layer through a carbon hardmask suitable for photomask fabrication
Inventor: KUMAR AJAY
IPC: H01L21/3065
Filed: 2006-09-14
Abstract: Methods for etching chromium and forming a photomask using a carbon hard mask are provided. In one embodiment, a method of a chromium layer includes providing a substrate in a processing chamber, the substrate having a chromium layer partially exposed through a patterned carbon hard mask layer, providing a process gas containing chlorine and carbon monoxide into the etching chamber, and maintaining a plasma of the process gas and etching the chromium layer through the carbon hard mask layer. The method of etching a chromium layer through a patterned carbon hard mask layer is useful for fabricating photomasks.
Patent TW-200721870-A (TW)
Title: A method and apparatus for allocation of radio resources
Inventor: SKILLERMARK PER
IPC: H04W16/10
Filed: 2006-09-22
Abstract: The present invention relates to a method and apparatus for allocation of resources in a mobile radio communication system. An estimate of a cost of allocating radio resources available for allocation to the at least one radio link within a cell is generated in dependency of which radio resources have been used within the cell at previous times. This cost estimate can be compared to a quality gain of allocating the radio resources to the radio link, and an allocation decision can be made in dependency of the comparison result.
Patent TW-200816873-A (TW)
Title: Light source module driving device
Inventor: GER CHIH-CHAN
IPC: H05B41/285
Filed: 2006-09-29
Abstract: A device for driving a light source module includes a power stage circuit, a transformer circuit, a voltage dividing circuit, a rush current sensing circuit and a control circuit. The power stage circuit converts a received direct current (DC) signal to an alternative current (AC) signal. The transformer circuit is connected between the power stage circuit and the light source module, for converting the AC signal to another AC signal to drive the light source module. The voltage dividing circuit is connected to the transformer circuit, for dividing voltage of the AC signal output from the transformer circuit. The rush current sensing circuit is connected to the voltage dividing circuit, for sensing rush current output from the transformer circuit. The control circuit is connected to the power stage circuit, for controlling output of the power stage circuit according to output of the rush current sensing circuit.
Patent TW-200818572-A (TW)
Title: Method for adjusting a charging time of an electronic device coupled to a computer system
Inventor: LIN TUNG-SHENG
IPC: H01M10/44
Filed: 2006-10-05
Abstract: When a current for charging an electronic device is too small, the electronic device has been charged for a long time, or the electronic device still needs to be charged for a long time, increase the current for charging the electronic device. This will avoid that the electronic device cannot be completely charged within a limited time.
Patent TW-200731847-A (TW)
Title: Color tunable light-emitting devices and methods of making the same
Inventor: LIU JIE
IPC: G02F1/15
Filed: 2006-10-13
Abstract: A color tunable light-emitting device is provided which comprises a first light-emitting element, a second light-emitting element, an active light transformative element disposed between the first light-emitting element and the second light-emitting element; and at least one light transmissive element, wherein the first and second light-emitting elements emit light at different wavelengths. Active light transformative elements which may be employed are illustrated by electrochromic elements, photochromic elements, and thermochromic elements.
Patent TW-200729352-A (TW)
Title: Electro-optical device, method of manufacturing electro-optical deivce, and electronic apparatus
Inventor: ISHII TATSUYA
IPC: H01L21/336
Filed: 2006-10-14
Abstract: An electro-optical device includes, above a substrate, a plurality of data lines and a plurality of scanning lines that cross each other, a plurality of pixel electrodes that are provided so as to correspond to intersections between the plurality of data lines and the plurality of scanning lines, and transistors, each of which is electrically connected to the pixel electrode and has an LDD structure. Further, each of the transistors has a semiconductor layer in which an impurity region is formed around a channel region, the impurity region having a heavily doped region and a lightly doped region whose impurity concentrations are different from each other, a first gate electrode that is formed on the channel region so as not to overlap the lightly doped region in plan view, and a second gate electrode that is electrically connected to the first gate electrode and that is formed on the first gate electrode so as to cover the lightly doped region in plan view.
Patent TW-200717338-A (TW)
Title: Character recognition apparatus, character recognition method, and character data
Inventor: KOINUMA ATSUSHI
IPC: G06K9/52
Filed: 2006-10-24
Abstract: A technology for recognizing a character in image data obtained by optically scanning an original is disclosed. A font type and a font size of a scanned character are determined. A charater code corresponding to the scanned character is identified by comparing character data including font types and font sizes stored in association with character codes corresponding to characters, with the font type and the font size determined.
Patent TW-200821462-A (TW)
Title: Fuel system coated with far-infrared material coating and far-infrared material coating thereof
Inventor: ZHONG YUAN-YUAN
IPC: F02M27/06
Filed: 2006-11-13
Abstract: The invention relates to a fuel system coated with far-infrared material coating and far-infrared material coating thereof. The fuel system (1) includes multiple working units (2) with different purposes. At least one oil pipe (3) is connected between the working units (2). A far-infrared coating layer (4) formed after the far-infrared material coating has been air-dried is distributed on the surface of any of the oil pipes (3) and working units (2). When the fuel flows through each of the working units (2) through the oil pipes (3), the far-infrared coating layer (4) releases far-infrared radiation heat to the fuel in the oil pipes (3) and working units (2) after absorbing the light and heat energy. The multiple fuel molecules of the fuel would be decomposed into smaller micro fuel molecules with higher ignition point to make the fuel system (1) achieve complete combustion of micro fuel molecules.
Patent TW-200824036-A (TW)
Title: Method of manufacturing isolation structure and protecting insulator layer
Inventor: KO YUNG-SHENG
IPC: H01L21/76
Filed: 2006-11-21
Abstract: A method of manufacturing isolation structure is described. A substrate is provided, wherein a buried insulator layer is disposed in the substrate. Then, a mask layer is formed on the substrate, wherein the etching selectivity of the mask layer and that of the buried insulator layer are substantially equal to each other. After that, a portion of the mask layer and the substrate are removed to form a trench which exposes the buried insulator layer. Later on, a photoresist layer is formed on the substrate and filling the trench. Then, a blanket exposure step is performed while the bottom portion of the photoresist layer is not sensitized. Next, a develop process is performed and the unsensitized photoresist layer in the trench is left. After that, the mask layer is removed, and the buried insulator layer is protected by the left photoresist layer. Then, the left photoresist layer is removed, and an insulating material is filled in the trench.
Patent TW-200732119-A (TW)
Title: Methods for making improved strand wood products and products made thereby
Inventor: BARKER JOEL
IPC: B27L5/00
Filed: 2006-12-22
Abstract: An overall method of making engineered strand wood products in relation to a number of different possible criteria is provided. Such a method may involve any combination of different screening procedures to determine the best wood sources from which individual strands may be prepared. Such screening procedures may include initial determinations of certain physical characteristics of individual logs, further or initial determinations of certain physical characteristics of portions of sawn logs, further or initial determinations of certain physical characteristics of individual strands, and any combinations thereof. Additionally, after the initial physical characteristic sorting is completed, optionally the wood may be cut into uniformly sized and shaped strands for incorporation within a target strand product. Still further, such strands, in substantially uniform size and shape, as well as substantially uniform physical characteristics, may then be incorporated into a target strand product in specific predetermined configurations. Such various possible combinations of screening procedures and/or selective stranding processes results in strand products (boards, lumber, and the like) of improved properties over previously made strand products. Thus, encompassed within this invention are processes involving each of these procedures either individually or in combination with other sequential processes for the production of desired strand products.
Patent TW-200736037-A (TW)
Title: Process for producing cellulose film, apparatus for producing cellulose film, optical film produced by said production apparatus, polarizing plate using said optical film, and liquid crystal display device
Inventor: KAZAMA KENICHI
IPC: B29C48/08
Filed: 2006-12-22
Abstract: This invention provides, for example, a highly planar optical film that can be used, for example, in phase difference films for liquid crystal display devices, and a process for producing the optical film by a melt casting film forming method. A melt containing a cellulose resin is extruded from a casting die (4) onto a rotary support (5) (a cooling roll). A nip pressing rotator (6) (touch roll) is energized against the rotary support (5). The melt is nip pressed between the nip pressing rotator (6) and the rotary support (5) to eliminate a die line and to eliminate uneven thickness. To this end, nip can be formed between the nip pressing rotator and the rotary support. The planarity of the film can be effectively corrected by setting the linear pressure of an elastic roll and the temperature of the melt immediately before nip pressing to respective predetermined ranges.
Patent TW-200735498-A (TW)
Title: Surge suppressor, electronic device, and method with components oriented for improved safety
Inventor: MOFFATT RONALD
IPC: H02H7/22
Filed: 2007-01-05
Abstract: Improvements to surge suppressors and other electronic devices with thermal cutoffs to reduce the risk of burning through the outer enclosure in the event electrical components such as current diverters or MOVs over heat. Improvements include revised layouts or orientations of components so that neighboring components or surfaces are at a close electrical potential or so that exteriors of thermal cutoffs are on the protected side of the thermal cutoffs, and barriers in between electrical components to prevent electrical contact between the components in the event of overhearing of at least one component. Redundant thermal cutoffs or thermal cutoffs with non-conducting exteriors may be used and thermal cutoffs may be sandwiched between current diverters in blocks so that the sides of the current diverters that are adjacent to the thermal cutoffs are normally at the same electrical potential as the thermal cutoffs.
Patent TW-200829821-A (TW)
Title: Conduit heating system with thermal controls
Inventor: HUANG ZHONG-XIAO
IPC: F28F27/00
Filed: 2007-01-05
Abstract: The present invention is related to a conduit heating system with thermal controls. Multiple heating systems are installed on the conduit and each heating system has its own controller. A control cable connects all the heating systems so that a central control device can manage the temperature of each controller. The central control device can instruct each controller to raise the heating system to a predetermined temperature so that the conduit temperature can be gradually adjusted up or down according to the needs.
Patent TW-200745181-A (TW)
Title: Transparent composite and manufacturing method thereof
Inventor: HAYASHI TOSHIHIRO
IPC: C08F232/00
Filed: 2007-01-16
Abstract: To obtain a transparent composite substitutable for glass which is colorless and excellent in the transparency and heat resistance and which has a small optical anisotropy and a small linear expansion coefficient and also which is suitably usable for a liquid crystal display substrate, an organic EL display element substrate, a color-filter substrate, a touch-panel substrate, an optical sheet such as a solar cell substrate, a transparent plate, an optical lens, an optical element, an optical waveguide and LED encapsulating material. The transparent composite contains [A] a cyclic olefin-based thermoplastic resin and [B] a glass-fiber cloth. The manufacturing method thereof is also disclosed.
Patent TW-200736216-A (TW)
Title: Method for cold supply to the low-temperature separation stage of an olefin plant
Inventor: DUC TUAT PHAM
IPC: C07C7/09
Filed: 2007-02-06
Abstract: A method is described for refrigerant supply of a low-temperature separation stage in a plant for producing olefins from hydrocarbon-containing feed (olefin plant). During the separation sequence beginning with a front end deethanizer (3) downstream of raw gas compressor (1), precooler and dryer (2), first separation is performed into an olefin fraction having at most two carbon atoms and an olefin fraction having at least three carbon atoms. The fraction having at least three carbon atoms is conducted to the further separation sequence for longer-chain olefins (4). The fraction having at most two carbon atoms is conducted via a catalytic hydrogenation stage (5) connected in between to the low-temperature separation stage (6) which comprises three condensation stages in the temperature range from -50 DEG C to -100 DEG C. From the low-temperature separation stage, gaseous hydrogen (9) and methane (10) are drawn off, while the olefins having at most two carbon atoms are conducted to a further fractionation stage (7). The refrigeration power for the low-temperature separation stage is provided by the vaporization via heat exchangers of a portion of the liquid ethylene fraction (8) resulting in the front end deethanizer. The vaporized ethylene fraction is recirculated to the raw gas compressor (11).
Patent TW-200834078-A (TW)
Title: Test fixture, method of fabricating the same and test machine
Inventor: LU CHANG-FANG
IPC: G01R1/04
Filed: 2007-02-09
Abstract: This invention discloses a text fixture for testing an object having a plurality of contact points and for sending signals to a test machine. The text fixture can be established with or without a resilient component. The text fixture with a resilient component includes an upper assembly, a lower assembly, a plurality of probes, a fixed assembly, a base assembly and a resilient component, wherein the upper assembly is made of multiply boards and interval lumps between multiply boards. The upper assembly establishes a number of apertures used to fix the probes respectively in correspondence to the contact points of the testing object. Otherwise, a fixed assembly being established to stick out the upper assembly is to hold the object's position. When the object being placed on the upper assembly to be tested gives pressure on the upper assembly, the elasticity of the resilient component can absorb the given pressure in order to protect a plurality of probes.