baber/WOPTO huggingface dataset:
Patent TW-200403710-A (TW)
Title: Crystallization apparatus, optical member for use in crystallization apparatus, crystallization method, thin film transistor, and display
Inventor: TANIGUCHI YUKIO
IPC: C30B13/24
Filed: 2003-06-23
Abstract: A crystallization apparatus includes an illumination optical system to illuminate a phas shift mask and which irradiates an amorphous semiconductor film with a light beam having an intensity distribution of an inverse peak type having a smallest light intensity in a point corresponding to a phase shift portion of the phase shift mask to generate a crystallized semiconductor film. A convergence/divergence element is disposed on a light path between the illumination optical system and phase shift mask. The convergence/divergence element converts the light beam supplied from the illumination optical system into a light beam having an upward concave intensity distribution in which the light intensity is lowest in the phase shift portion and in which the light intensity increases as distant from the phase shift portion to irradiate the phase shift mask.
Patent TW-200402926-A (TW)
Title: Medium for storing and reading information, and device for storing and reading of information on and from the medium
Inventor: KAHLMAN JOSEPHUS ARNOLDUS HENRICUS MARIA
IPC: G11B7/00
Filed: 2003-07-04
Abstract: An integrated circuit (IC) is attached to a disc for writing/reading information. The disc may be used, for example, in an apparatus such as a CD-player. The IC comprises: a light sensor (SNS), a further light sensor (SNSF), detection means (DT) (which are optional), a microprocessor (uP), non-volatile memory means (MM) such as an EEPROM, an RF-oscillator (RFosc), voltage conversion means (CNV), and a standby circuit (SB). The first light sensor (SNS) comprises several photodiodes and has the purpose of supplying the microprocessor (uP) and the EEPROM with supply voltages VuP and VMM, respectively. The further light sensor (SNSF) preferably has only one photodiode (for speed reasons) and has the purpose of delivering access information (IA) to the microprocessor (uP). The voltage conversion means (CNV) comprises, for example, a cascade of charge pumps. A conventional charge pump does not function properly if the input voltage (Ui) is only periodically present during relatively short time periods. Therefore an inventive measure is applied to the voltage conversion means (CNV) which is briefly stated as follows: during the presence of the input voltage (Ui), the charge pumps functions normally, but in the absence of the input voltage (Ui) the switches in the charge pumps are kept in a holding state. The supply voltage (VMM) is only delivered by the conversion means (CNV) when enough energy has been stored in the capacitors of the charge pumps. The clock signal of the microprocessor (uP) is held also when the input voltage (Ui) is absent, and a switch (SBF) of the standby circuit (SB) is non-conducting. Therefore, the supply voltage VuP remains present (because of the presence of a buffer capacitor (CBF)) in the absence of the input voltage (Ui). The IC may be used, for example, as a copyright protection system in a CD player, where access information (AI) is processed by the microprocessor (uP) and stored in the memory means (MM). A so called "Key" may be stored in the memory means (MM). With this key, together with the access information (AI), an RF-signal can be sent back by the RF-oscillator to the CD-player. The CD-player can then decide whether, for example, a copy of the CD may be made.
Patent TW-200414591-A (TW)
Title: Coated carbonaceous particles particularly useful as electrode materials in electrical storage cells, and methods of making the same
Inventor: ROMINE H ERNEST
IPC: H01M4/00
Filed: 2003-07-22
Abstract: A process for the production of coated carbonaceous particles including: providing a carbon residue forming material; providing particles of a carbonaceous material; mixing the carbon residue forming material and the particles of a carbonaceous material at an elevated temperature; depositing a coating of the carbon residue forming material onto the surface of the particles; and stabilizing the coated particles by subjecting the particles to an oxidation reaction. These coated carbonaceous particles are particularly useful in the manufacture of electrodes in electrical storage cells, particularly in rechargeable electrical storage cells.
Patent TW-200503931-A (TW)
Title: Automatic pressure regulating packaging device for heating food and method thereof
Inventor: LIN DAVID
Filed: 2003-07-25
Abstract: The present invention relates to an automatic pressure regulating packaging device for heating food and method thereof. More particularly, it is applied to different types of food packaging boxes or bags which hold frozen or cold-storage food and are sealed up. During the procedure of microwave heating of foods, vapor with high temperature and pressure is produced by an impermeable film coated upon the food-holding area. The vapor is guided to a pressure-regulating area coated by an adversable pressure-regulating film along with a ventilation gap which is opened because of a relative weaker stick at the interface, to regulate partial vapor with over-high pressure. Hereby, food inside the packaging box or bag is heated efficiently in the seal area by circulating high-temperature vapor produced by microwave heat. At the same time, pressure of vapor is regulated to avoid the food packaging box or bag broken without a lapse of much high-temperature vapor and without making food dry and hard.
Patent TW-200404412-A (TW)
Title: Method and apparatus for signal power loss reduction in RF communication systems
Inventor: WEBER DAVID
IPC: H04B7/04
Filed: 2003-08-12
Abstract: Multiple power amplifiers in an RF front end are coupled to multiple antennas without diversity switching between the PAs and antennas. Diversity switches direct signals to broadcast by a selected antenna to a PA coupled to the selected antenna. Multiple LNAs are similarly coupled to the diverse antennas. Having one PA and LNA set for each antenna removes the need for diversity switching between the PA/LNAs and each antenna improving signal reception. In one embodiment, a single external PA performs broadcast functions and plural on-chip LNAs are used for reception. In another embodiment, phase shifters are coupled to each PA and LNA, which provide beam forming capability for broadcasts, and in phase signal combinations for received signals.
Patent TW-200508864-A (TW)
Title: Copy-protected DVD recorder circuit and firmware protection method
Inventor: JIN YUAN-CHANG
IPC: G06F12/14
Filed: 2003-08-29
Abstract: The present invention relates to a copy-protected DVD recorder circuit and firmware protection method achieved by connecting a microprocessor with a major chip inside a DVD recorder. Firstly, the microprocessor generates three bytes and stores them in a buffer, which is a data memory inside the microprocessor. The three bytes in the buffer are read into the major chip inside the DVD recorder. The read first byte is checked to determine whether it is erroneous. If no, the other two bytes are received and all three bytes are returned to the microprocessor to carry out at least one inspection for determining whether these three bytes are correct, and if yes, the major chip inside the DVD player can be certified to be original and recordable.
Patent TW-200413388-A (TW)
Title: A new process for the preparation of epothilone derivatives, new epothilone derivatives as well as new intermediate products for the process and the methods of preparing same
Inventor: KOCH GUIDO
IPC: C07D493/04
Filed: 2003-09-12
Abstract: The Present invention provides a synthesis for the preparation of epothilone derivatives of formula 9, wherein R1 is methyl, and R2 has the meaning of an unsubstituted or substituted aryl, an unsubstituted or substituted heteroaryl or an unsubstituted or substituted heterocyclic radical fused to a benzene nucleus, and salts thereof, and intermediates for the synthesis of a compound of formula 9.
Patent TW-200414455-A (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: TAKAO YUKIHIRO
IPC: H01L27/148
Filed: 2003-10-06
Abstract: A semiconductor device and a method for manufacturing the same are disclosed for providing a semiconductor device with BGA that is capable of preventing broken wires or deterioration due to step coverage and has high reliability, wherein the extended pad electrodes (11) formed on the front face of the silicon chip (10A) are connected with the re-wiring layer (21) on the back face of the silicon chip (10A). In this case, via holes (17) are disposed from the back face side of the silicon chip (10A), through the silicon chip (10A), and arriving the extended pad electrodes (11), and the electric connection between the extended pad electrodes (11) and the re-wiring layer (21) is attained by the columnar terminals (20) that are buried within the via holes (17).
Patent TW-200422314-A (TW)
Title: Polyurethane compounds and articles prepared therefrom
Inventor: FOLEY PAUL
IPC: C08G18/66
Filed: 2003-10-30
Abstract: This invention relates to polyurethane compounds, for example, elastomers, which are the reaction product of a cycloaliphatic diisocyanate, a polyol and a chain extender. The cycloaliphatic diisocyanate comprises (i) trans-1,4-bis(isocyanatomethyl)cyclohexane or (ii) an isomeric mixture of two or more of cis-1,3-bis(isocyanatomethyl)cyclohexane, trans-1,3-bis(isocyanatomethyl)cyclohexane, cis-1,4-bis(isocyanatomethyl)cyclohexane and trans-1,4-bis(isocyanatomethyl)cyclohexane, provided the isomeric mixture comprises at least 5 weight percent of said trans-1,4-bis(isocyanatomethyl)cyclohexane. This invention also relates to shaped and molded articles prepared from said polyurethane compounds.
Patent TW-200416561-A (TW)
Title: Efficient means for creating mpeg-4 intermedia format from mpeg-4 textual representation
Inventor: LUKEN WILLIAM L
IPC: G06F/
Filed: 2003-10-31
Abstract: A method, system, and computer program product for converting an Extensible MPEG-4 Textual (XMT) document into a binary MPEG-4 (mp4) file. The XMT document may comprise of zero or more associated media data files. The invention includes generating an intermediate document representing the mp4 file and creating the mp4 file based on the intermediate document and the associated media data files. A first converter is configured to input the XMT document and to generate at least one intermediate document representing the structure of the mp4 file. A second converter is configured to input the intermediate document and any associated media files and to generate the mp4 file.
Patent TW-200421233-A (TW)
Title: Plasma display panel device and related drive method
Inventor: HASHIMOTO SHINICHIRO
IPC: G09G3/294
Filed: 2003-11-28
Abstract: The present invention provides a plasma display panel device having high luminance efficiency and a drive method for the PDP device. To achieve the purpose, the PDP display device of the present invention has a plurality of pairs of a display electrodes having the sustain electrode and scan electrodes; a plurality of intersecting data electrodes; a panel unit having discharge cells in the intersecting region of the display electrode pairs and data electrodes; and a display drive unit for driving the image display using a drive method having a write period and a sustain period, by applying, in the sustain period, a voltage to the display electrode pairs, and applying voltage to the data electrodes to generate a sustain discharge between the first and second electrodes, the display drive unit applying the voltage to the data electrodes to change the potential during the sustain discharge.
Patent TW-200412468-A (TW)
Title: Electro-optical device encased in mounting case, projection display apparatus, and mounting case
Inventor: KOJIMA HIROYUKI
IPC: H04N9/31
Filed: 2003-12-04
Abstract: An electro-optical device cased in a mounting case comprises: an electro-optical device having an image display region on which projection light from a light source is incident, and a mounting case comprising a plate disposed to face one surface of the electro-optical device and a cover for covering the electro-optical device, a portion of the cover abutting against the plate, wherein the mounting case accommodates the electro-optical device by holding at least a portion of a peripheral region located at the circumference of the image display region of the electro-optical device with at least one of the plate and the cover. In addition, the cover comprises a cooling air introducing portion, and the cooling air introducing portion is characterized in having a cooling air guiding portion for allowing the cooling air which is blown to the electro-optical device encased in the mounting case to flow toward the image display region.
Patent TW-200420380-A (TW)
Title: Polishing method
Inventor: TAKAHASHI NOBUYUKI
IPC: B24B37/00
Filed: 2003-12-08
Abstract: A semiconductor wafer (W) and a polishing table (100) are rotated. The polishing table (100) has a polishing surface thereon. The semiconductor wafer (W) is pressed against the polishing surface on the polishing table (100) rotated at a first rotational speed to polish the semiconductor wafer (W). The semiconductor wafer (W) is separated from the polishing surface after the semiconductor wafer (W) is pressed against the polishing surface. Before the semiconductor wafer (W) is separated from the polishing surface, a rotational speed of the polishing table (100) is reduced to a second rotational speed lower than the first rotational speed to provide a difference between a rotational speed of the semiconductor wafer (W) and the rotational speed of the polishing table (100).
Patent TW-200520528-A (TW)
Title: Slip-resistant and portable scanner
Inventor: WANG BO-HSIANG
IPC: H04N1/00
Filed: 2003-12-10
Abstract: A slip-resistant and portable scanner for scanning a document placed on a document platen includes a housing, a scan window, a scanning module and a slip-resistant structure. The scan window is mounted on the housing to closely face the document. The scanning module is disposed in the housing to scan the document via the scan window. The slip-resistant structure is formed on the scan window and in contact with the document or the document platen. Thus, it is possible to prevent the scan window to slip relative to the document and enhance the scan quality and convenience.
Patent TW-200523762-A (TW)
Title: An electronic form system and corresponding method
Inventor: WANG JENNY
IPC: G06Q30/00
Filed: 2004-01-05
Abstract: A method of an electronic form system. The method includes receiving a first business electronic form submitted by a user, reading a second business electronic form previously submitted by the user, and determining whether a first business time recorded by the first business electronic form is continuous and a second business time recorded by the second business electronic form and the first business time are at least partially overlapped. The first business electronic form is not stored if the first business time is not continuous and the second business trip time and the first business time are at least partially overlapped.
Patent TW-200531863-A (TW)
Title: Automatic switching device
Inventor: LIN LI-CHUAN
Filed: 2004-03-24
Abstract: There is provided an automatic switching device, which can be applied in a vehicle backing system or a general security monitoring system. The automatic switching device is used in combination with a power device for providing input of power signal, a first receiving device for receiving input of first signal, a second receiving device for receiving input of second signal, and an output device for outputting signal received from one selected from the group consisting of the first receiving device and the second receiving device. The automatic switching device comprises: a determination unit for determining whether the power device provides input of power signal and determining whether the second receiving device receives input of second signal; and a control unit for converting signal outputted by the output device. When the determination unit determines that the power device provides input of power signal and the second receiving device receives input of second signal, the output device outputs second signal received from the second receiving device. With the automatic switching device of the present invention, it is able to automatically switch to the signal outputted by the output device based on the operation conditions of the user.
Patent TW-200421316-A (TW)
Title: Method and apparatus for recording data on optical recording medium
Inventor: AHN YONG-JIN
IPC: G11B7/004
Filed: 2002-09-05
Abstract: A method and apparatus for recording data on an optical recording medium are provided. The method forms a mark or a space by using a recording waveform having an erase pattern containing a multi-pulse. By doing so, the method prevents distortion of and improves a mark shape such that the characteristic of recording/reproducing is improved.
Patent TW-200510429-A (TW)
Title: Heterocyclic MCHR1 antagonists
Inventor: BARVIAN KEVIN K
IPC: A61P3/04
Filed: 2004-04-09
Abstract: This invention relates to novel heterocycles which are antagonists at the melanin-concentrating hormone receptor 1 (MCHR1), also referred to as 11CBy, to pharmaceutical compositions containing them, to processes for their preparation, and to their use in medicines. Compounds of the invention have the formula:
Patent TW-200503326-A (TW)
Title: Dual-band antenna for a wireless local area network device
Inventor: ERKOCEVIC NEDIM
IPC: H01Q5/10
Filed: 2004-04-21
Abstract: A dual-band antenna, a method of manufacturing the same and a wireless networking card incorporating the antenna. In one embodiment, the antenna includes: (1) a substrate, (2) an inverted F antenna printed circuit supported by the substrate and tuned to resonate in a first frequency band and (3) a monopole antenna printed circuit supported by the substrate, connected to the inverted F antenna printed circuit and tuned to resonate in a second frequency band.
Patent TW-200424014-A (TW)
Title: Photocatalyst coating method and photocatalyst coated article produced by such method
Inventor: MIYASAKA YOSHIO
IPC: B05D1/12
Filed: 2004-04-26
Abstract: A photocatalyst coating method for forming a titania coating film by spraying a titanium powder is disclosed, in which dust explosion is prevented. A titania coating film is formed on the surface of an article to be processed which is composed of a metal, a ceramic, or a mixture of them by spraying a powder composed of titanium or a titanium alloy onto the surface using a compressed gas mainly containing an inert gas including 0-15 mass% of oxygen, and diffusing and oxidizing titanium in the powder over the surface of the article.
Patent TW-200503254-A (TW)
Title: Semiconductor memory device and manufacturing method for the same
Inventor: ENDOH TETSUO
IPC: H01L21/8247
Filed: 2004-05-27
Abstract: The present invention provides a semiconductor memory device comprising one or more protruding semiconductor layers formed on a semiconductor substrate of a first conductivity type and a plurality of memory cells on surfaces of the protruding semiconductor layers, wherein each of the memory cells is formed of a charge storage layer, a control gate and an impurity diffusion layer of a second conductivity type which is formed in a portion of the protruding semiconductor layer and the plurality of memory cells is aligned to at least a predetermined direction, and the control gates of the plurality of memory cells is aligned to the predetermined direction are placed so as to be separated from each other.
Patent TW-200506330-A (TW)
Title: Apparatus and method of belt dynamic tension measurement
Inventor: YUAN JING
IPC: G01L3/10
Filed: 2004-06-02
Abstract: A method and apparatus for measuring an operating front end accessory belt tension using a hubload transducer and a torque transducer. The hubload transducer comprises concentric rings with a strainable member disposed in a coplanar fashion between an inner and outer ring. The hubload transducer is used with a non-torque transmitting idler pulley. The torque transducer comprises a strainable cylindrical member connected to a belt bearing surface and a rotating shaft. The torque transducer will transmit a torque to a driven accessory. It is used on accessories such as an air conditioner compressor or power steering pump. Signals from the hubload transducer and torque transducer as used to calculate a drive efficiency as well as belt span tensions between the driver and driven accessories.
Patent TW-200511892-A (TW)
Title: Electroluminescent devices and methods
Inventor: WOLK MARTIN BENSON
IPC: H01L51/40
Filed: 2004-08-13
Abstract: Electroluminescent devices, and methods of making and using such devices,are disclosed. The electroluminescent devices include a patterned layer on a solvent-susceptible layer. The electroluminescent devices may be used, for example, as full color display devices.
Patent TW-200608953-A (TW)
Title: Torso stopping and protecting device of medical motor vehicle and wheelchair
Inventor: CHEN REN-JIE
Filed: 2004-09-07
Abstract: This invention is related to a torso stopping and protecting device of medical motor vehicles and wheelchairs, especially referring to what used in the structure of wheelchairs which is related to that a rotating member with its two ends respectively connecting with an elastic body and a spacing apparatus is pivotally connected on a base. A stopping and protecting member is firmly screwed on the rotating member. When the stopping and protecting member is a chest protector, several groups of bases can be screwed on relatively appropriate places of both sides of the wheelchair structure. When the stopping and protecting member is a crotch protector, the base can be screwed on an appropriate place of the front end of the wheelchair seat. When users getting on and off the wheelchair, turn the stopping and protecting member to the spacing apparatus and set a specific angle. After users sitting stably, further turn the stopping and protecting member back to the specific position and make it wedged, which promotes the convenience of using and detaching and further achieving the purpose of promoting the stability and comfort for users.
Patent TW-200528021-A (TW)
Title: Aquaculture module and system
Inventor: FARIS SADEG M
IPC: E03B3/02
Filed: 2004-10-11
Abstract: A module is provided that maximizes land usage associated with aquaculture systems and methods. The module includes a water collection structure supported above one or more aquaculture tanks. The water collection structure may include a mechanism for distributing photonic energy to organisms in the aquaculture tanks; and a water distribution system for distributing collected water to the aquaculture tanks, or for washing purposes. The present module may also include energy storage systems, thereby allowing the module to be partially or completely self-sustaining.
Patent TW-200527119-A (TW)
Title: Multi-step phase shift mask and methods for fabrication thereof
Inventor: LU MING
IPC: G03C5/00
Filed: 2004-10-15
Abstract: A phase shift mask comprises a transparent substrate having a patterned opaque material layer formed thereupon to form a non-transmissive region of the transparent substrate and an adjoining transmissive region of the transparent substrate. A pit is formed within the transmissive region of the transparent substrate. The pit has a stepped sidewall such as to provide the phase shift mask with enhanced optical performance. The phase shift mask may be fabricated employing a self aligned method.