baber/WOPTO huggingface dataset:
Patent TW-200502715-A (TW)
Title: Process for dry film photo-resist removing
Inventor: WU CHIH-HUNG
Filed: 2003-07-02
Abstract: The present invention dsiscloses a process and method for dry-film-photo-resist removing. After forming solder bumps on the bonding pad, or in lithography process using thick photo-resist, this process is used to remove the thick photo-resist film. Comprising: put the wafer in a pre-treatment tank, immerse the wafer in room temperature or low temperayure treatment solution; dry the wafer; dissolve the photo-resist in a first strip tank by using 50 DEG C to 100 DEG C of high temperayure stripper; move the wafer to a second stripper tank to remove the residual or re-adhesive photo-resist; move the wafer into a quick drain and rinse tank to rinse with D. I. water; finally dry the wafer.
Patent TW-200503534-A (TW)
Title: De-interlacing method using time-recursive structure
Inventor: LIANG KUAN
IPC: H04N5/44
Filed: 2003-07-02
Abstract: The present invention a de-interlacing method using time-recursive structure, which includes the following steps: providing the image signals for a plurality of fields, and the plurality of fields includes the image signals for the previous de-interlacing; conducting the de-interlacing corresponding to the plurality of fields to obtain a target point; and, storing the image signal for the target point as the reference of the next image de-interlacing.
Patent TW-200502114-A (TW)
Title: Photo-sensor
Inventor: SU WEN-WEI
Filed: 2003-07-02
Abstract: A photo-sensor for use in an anti-glare rearviewmirror is provided. The housing of the anti-glare rearview mirror has a light-transmitting region. The photo-sensor includes a photoelectric converting element disposed in the light-transmitting region, and generating an electric signal in response to the intensity of the received light; and a light dispersion element disposed at a side of the photoelectric conversion element, and guiding and well dispersing the external light to be evenly received by the light-receiving end of the photoelectric element.
Patent TW-200502840-A (TW)
Title: Data processing method between a smart card with multiple application programs and a terminal
Inventor: JOU SHAU-GANG
IPC: G06F7/02
Filed: 2003-07-07
Abstract: The present invention provides a data processing method between a smart card and a terminal, wherein the smart card has a plurality of application programs. The method includes the following steps: first using an application program interface on the terminal to select one of these application programs; entering a parameter through the terminal to initialize the selected application program; processing the parameter with the selected application program, wherein the terminal is under a standby status; and finally, using a status response message executed by the selected application program to the terminal, so that the terminal can execute the specific function based on the message.
Patent TW-200504284-A (TW)
Title: Rotating shaft generating device of vehicular panel-2 wind power rotary wheel device
Inventor: Wei yong-bin
IPC: F03D9/00
Filed: 2003-07-22
Abstract: Disclosed is a rotating shaft generating device of vehicular panel-2 wind power rotary wheel device, including a power generator mounted on vehicular panel, a lower lid insulator, an upper lid insulator, a magnet, a silicon steel sheet, screws, an upper lid magnet, a base for affixing the magnet, a wheel rim, a water proof sheet and screws. The wheel rim includes magnets arranged along the circumferential direction within a plan, in a single direction. Stators are affixed to a chassis along with the planar orientation of the magnets. The magnets of the vehicular panel would push the magnets of the wheel rim forwards, without affecting the traction force for advancing the vehicle. The stators include a power generating base, coils, insulators, steel rim rotating to generate magnetic fields for generation. The magnets of the stators would drive the magnets of the steel rim to follow the rotational direction of the wheel so as to assist in rotation and power generation. The blades are shaped into triangles. Inversed triangular blades rotate in a counterclockwise direction without any resistance so as to allow further rotation for generating torque in cooperation with the power generating base. The rotators and the base mounted with magnets aligned in a single orientation rotate. The power generating disc also includes magnets. The magnets of the rotors and of the stators push each other. The magnets of the stators are stationary. The magnets of the rotors rotate. The respective pushing of the magnets drives the rotors so as to rotate in a power saving manner. This invention may be mounted on a vehicular body.
Patent TW-200404961-A (TW)
Title: Air spring sleeve
Inventor: CRABTREE MICHAEL L
IPC: B60G11/26
Filed: 2003-08-27
Abstract: An air spring sleeve. The sleeve comprises an elastomer body having two plies. Each ply comprises a cord embedded in the elastomer body. Each cord is wound about the sleeve in an opposing direction from the other and each having a helix angle. The first cord helix angle and the second cord helix angle comprise a cord differential helix angle. The first or inner cord helix angle is greater than a second or outer cord helix angle. The cord differential helix angle is in the range of approximately 0 DEG to 2.5 DEG.
Patent TW-200508957-A (TW)
Title: MP3 player having exercise load metering
Inventor: Yue wen-xiang
IPC: A63B24/00
Filed: 2003-08-27
Abstract: The present invention relates to a MP3 player having exercise load metering, which includes a DSP processor for processing and playing audio data; a vibration sensing component for generating a first signal to the DSP processor; and a heart beat sensor for sensing user's heart beat condition to generate a second signal and transmit it to the DSP processor. The first and second signals are processed to obtain user's physiological condition by using the DSP processor. As a result, when user carries the MP3 player and does exercise, the MP3 player can also detect user's exercising condition while playing music.
Patent TW-200403158-A (TW)
Title: Thermally sensitive recording medium
Inventor: WATANABE MASAYUKI
IPC: B41M5/26
Filed: 2003-08-29
Abstract: Disclosed is a thermally sensitive recording medium comprising a support and, sequentially superimposed thereon, an undercoating layer, which contains a pigment and a binder as main components, and a thermal recording layer, which contains an achromatic or hypochromic basic colorless dye and a developer capable of reacting with the basic colorless dye to thereby realize color formation as main components, wherein the undercoating layer comprises a carboxymethylcellulose exhibiting an etherification degree of 0.55 to 0.75. Causing the undercoating layer to further contain hydroxymethylcellulose is preferred from the viewpoint of high effectiveness.
Patent TW-200511796-A (TW)
Title: Voice communication system
Inventor: KUNG SHAO-TSU
IPC: H04M1/00
Filed: 2003-09-01
Abstract: A voice communication system includes a housing, a processing module installed inside the housing for controlling the operation of the voice communication system, a voice receiving module installed inside the housing and electrically connected to the processing module for receiving a voice data, a speaker installed inside the housing and electrically connected to the processing module for transferring the voice data received by the voice receiving module into sound wave, a character transferring module installed inside the housing and electrically connected to the processing module for transferring the voice data received by the voice receiving module into character data, a display device installed inside the housing and electrically to the processing module for displaying the character data transferred by the character transferring module, and a voice/character switching module installed inside the housing and electrically connected to the processing module for deciding the voice data received by the voice receiving module is transmitted to the speaker or the character transferring module.
Patent TW-200418254-A (TW)
Title: Converter device having power factor improving circuit
Inventor: OKAMOTO KAZUAKI
IPC: H02M7/12
Filed: 2003-09-04
Abstract: A converter device is provided which has a power factor improving circuit that removes effects of noise superimposed on an AC power supply and reduces higher harmonics and improves the power factor. A power factor improving circuit (103) generally includes a voltage error amplifier (8), a current error amplifier (10), a comparator (11), a triangular wave oscillator (12), an output buffer (13), and a DC power supply (PS). A power factor improving unit (102) has a photocoupler (14) for detecting an output of an AC power supply (1) and a microcomputer (15), where the output (Vp) of the photocoupler (14) is given to the MCU of the microcomputer (15). A D/A converter (17) in the microcomputer (15) gives a converter output (DAO) to the power factor improving circuit (103) and the power factor improving circuit (103) gives a reference voltage (VREF) to the D/A converter (17).
Patent TW-200514469-A (TW)
Title: Organic light-emitting device having a filter to reduce the brightness
Inventor: TSENG CHIU-FEN
IPC: H05B33/12
Filed: 2003-10-03
Abstract: The present invention provides an organic light-emitting device having a filter to reduce the brightness, which comprises: a substrate; a first electrode formed on the substrate; red light-emitting material, green light-emitting material, and blue light-emitting material formed on the first electrode; a second electrode formed on the red, green, blue light-emitting materials; and at least a filter to reduce the brightness formed on the exit-light path of at least one of the red, green, blue light-emitting materials, so as to reduce the brightness emitted by the light-emitting material thereafter. A filter to reduce the brightness is utilized by the present invention to reduce the brightness of a specific light-emitting material, so as to adjust the chromaticity of R, G, B color for achieving the required white balance.
Patent TW-200419968-A (TW)
Title: Transmission scheme for multi-carrier MIMO systems
Inventor: KADOUS TAMER
IPC: H04L27/26
Filed: 2003-10-16
Abstract: A "power adaptive circular" (PAC) transmission scheme that can support both spatial multiplexing and transmit diversity for multi-carrier MIMO systems and has a number of desirable characteristics, including the ability to: transmit a variable number of symbol streams, provide transmit diversity for each transmitted symbol stream, support coded interference estimation technique at a receiver, and use power efficiently. In one method, at least one stream of symbols is received for transmission on a plurality of subbands and from a plurality of antennas. The at least one stream of symbols is multiplexed such that (1) the symbols in each stream are transmitted from the plurality of antennas (e.g., diagonally across the subbands and antennas) and (2) the at least one stream starts in the same subband. A stream of multiplexed symbols is formed for each antenna and further processed, and may be transmitted at full power available for the antenna.
Patent TW-200515549-A (TW)
Title: Flip-chip LED package structure
Inventor: HSU SAMUEL
IPC: H01L33/48
Filed: 2003-10-28
Abstract: A flip-chip LED package structure is provided. The flip-chip LED package structure comprises a submount, patterned conductive films, a LED chip and two bumps. Several grooves are formed on the sidewalls of the submount. The patterned conductive films are configured on the inter-walls of the grooves. The patterned conductive films extend from the inter-wall of the grooves to a portion of a portion of a surface and a reverse side of the submount. The bumps are configured on two electrodes of the LED chip. The LED chip is configured on the submount and connected electrically to the patterned conductive films via the bumps. The flip-chip LED package structure is configured at a PC board and connected electrically to the circuit without the wire bonding process.
Patent TW-200517342-A (TW)
Title: A recycling means for scrap gallium arsenide
Inventor: LEE CHING-HWA
IPC: C02F1/26
Filed: 2003-11-20
Abstract: This patent provides a recycling means for scrap gallium arsenide. In this patent, that gallium (Ga) and arsenic (As) can be leached by 0.5 N NaOH with 0.5 vol% H2O2 (solid/liquid: 4 g/100 ml; leaching time: 1 hours) to obtain a 100% recovery of Ga and As. This optimal leaching solution is then subjected to a series of recycling processes of a pH adjustment (to 1.8 with H2SO4), a solvent extraction (by using 5 vol% D2EHPA), a back-extraction (by using 6N H2SO4) and a crystallization to obtain a product of gallium sulfuric (H4Ga2(SO4)5.12H2O). For the solution containing As, it is first treated by a pH adjustment to 11 with NaOH. Then, Fe2(SO4)3 is added at a Fe/As ratio of 6 to precipitate the As as a FeAsO4. The remaining As contained in the solution can be further removed by a ion-exchange method by using Amberjet 4400 OH.
Patent TW-200517807-A (TW)
Title: ASIC clock floor planning method and structure
Inventor: ARTHANARI GEETHA
IPC: G06F17/50
Filed: 2003-11-28
Abstract: A method of designing a clock tree in an integrated circuit combines steps of making a list of all clock sinks; positioning a temporary reference insertion point (TIP); grouping the sinks together with structured clock buffers (SCBs) in a set of levels; and moving the SCBs to improve symmetry of the tree. The SCBs may be of several sizes and may be positioned horizontally or vertically and moved within limits to permit the program to calculate a complete tree.
Patent TW-200520163-A (TW)
Title: Dynamic random access memory cell array and method for fabricating contact
Inventor: KUAN SHIH-FAN
IPC: H01L21/8242
Filed: 2003-12-09
Abstract: A method for fabricating contact is provided. A plurality of semiconductor devices has been formed on a substrate. A conformal spacer material layer is formed on the substrate to cover the semiconductor devices. A plurality of material pillars is formed between the semiconductor devices to cover a portion of the semiconductor devices on the substrate. A dielectric layer is formed between the material pillars on the semiconductor devices. A top surface of the dielectric layer is lower than of the material pillars. A passivation layer is formed on the dielectric layer. The material pillars are removed for forming a plurality of contact openings. A portion of the spacer material layer is exposed by the contact openings. The exposing portion of the spacer material layer is removed for exposing a portion of the substrate. A spacer is formed on the sidewalls of the semiconductor devices. A conductor layer is filled into the contact openings to form a plurality of contacts.
Patent TW-200419015-A (TW)
Title: Process for producing single crystal of compound semiconductor and crystal growing apparatus
Inventor: ASAHI TOSHIAKI
IPC: C30B29/48
Filed: 2003-12-10
Abstract: A process for producing a single crystal of compound semiconductor with the use of a crystal growing apparatus of double crucible structure according to the liquid-enclosed Czochralski (LEC) process is provided, in which a second crucible is covered with a lid of plate-shaped member provided with a pass-through slot, the pass-through slot enabling introduction of a crystal lifting shaft having a seed crystal holding part at its distal end in the second crucible, so that crystal growth is effected in such conditions that the atmosphere within the second crucible is substantially unchanged (semi-sealed conditions).
Patent TW-200502016-A (TW)
Title: Irradiation chamber
Inventor: GARA STEPHEN
IPC: A61L2/00
Filed: 2003-12-19
Abstract: The present invention provides an irradiation chamber comprising: a rigid first plate having a first surface and a second surface having a raised boundary surrounding a plurality of raised partitions; a rigid second plate having a first surface and a second surface having a raised boundary surrounding a plurality of raised partitions; wherein the second surface of said rigid first plate is contacted with second surface of said rigid second plate thereby forming a chamber; said chamber, defined by the raised boundary surrounding the plurality of raised partitions which extend from said second surface of said first plate and said second surface of said second plate, said chamber having a first port and a second port, wherein a plurality of channels are formed by said partition and are in fluid communication with the first port and second port. The present invention also provides a method of using the irradiation chamber in the treatment of cells.
Patent TW-200506248-A (TW)
Title: Rapid-opening pressure-regulating valve and the fire extinguisher, high-pressure gas storage bottle and fluid rapid supply device utilizing the same
Inventor: ITANO NAOKI
IPC: G05D16/10
Filed: 2004-01-09
Abstract: The present invention is to provide a rapid-opening pressure-regulating valve with small size and improved flow characteristic, and the fire extinguisher, high-pressure gas storage bottle and fluid rapid supply device utilizing the above-mentioned valve. During the process of assembling the rapid-opening pressure-regulating valve, the valve component main body (22) is inserted into the main body (1), and the valve (21) is inserted from the inlet (11a) of the inlet nozzle (11) to the lower end of the valve component main body (22). The combination of the valve (21) and valve component main body (22) is by the mean, for example, that the screw thread machined on the inner surface of the valve (21) and the outer surface of the lower end of the valve component main body (22). The valve seat (13) is set inside the main body (1) and clamped by valve component main body (22) inserted from the top end of the main body (1) and the valve (21) inserted from the inlet (11a) of the main body (1). The rapid-opening pressure-regulating valve can be assembled without the middle parts required in the previous valve. The number of required components can be decreased, and the size of the rapid-opening pressure-regulating valve can be miniaturized.
Patent TW-200423097-A (TW)
Title: Recording medium having data structure for managing reproduction of data streams recorded thereon and recording and reproducing methods and apparatuses
Inventor: SEO KANG-SOO
IPC: H04N5/93
Filed: 2004-02-12
Abstract: The data structure on the recording medium includes a navigation area storing at least one playitem in a playlist. The playitem includes a stream indication field indicating the data stream associated with the playitem. For example, the stream indication field indicates the packet identifiers of the data stream associated with the playitem.
Patent TW-200514093-A (TW)
Title: Non-volatile memory technology compatible with it-ram process
Inventor: TU KUO-CHI
IPC: H01L21/336
Filed: 2004-02-25
Abstract: Method of fabricating memory devices having non-volatile and volatile memory is provided. A substrate is provided, wherein the substrate has a non-volatile memory region and a volatile memory region. The non-volatile memory region has a storage device, such as a split-gate transistor, that is fabricated in substantially the same process steps as a storage capacitor of the volatile memory region. The reduction of process steps allow mixed memory to be fabricated in a cost effective manner.
Patent TW-200424258-A (TW)
Title: Block (co)polymer, block copolymer composition for asphalt modification, process for producing the same, and asphalt composition
Inventor: TORII MASATOSHI
IPC: C08F297/04
Filed: 2004-03-02
Abstract: This invention relates to a composition for asphalt modification which comprises (i) a block (co)polymer represented by the general formula (S-B)m-S'n (I) (where S and S' each is a polymer block consisting mainly of an aromatic vinyl compound; B is a polymer block consisting mainly of a conjugated diene; and m and n each is 0 or 1, provided that m+n is 1 or larger) and having a content of all combined aromatic vinyl compounds of 10 to 100 wt.%, excluding 10 wt.%, and (ii) at least one ingredient represented by the general formula S-B-S (II), the general formula S-B-S' (III), and/or the general formula (S-B)2-X (IV) (in the formulae (II) to (IV), S, S', and B have the same meanings as in the general formula (I) and X is a residue of a coupling agent), the (i)/(ii) weight ratio being (10-40)/(90-60); and an asphalt composition comprising asphalt and the modifying composition added thereto. The composition for asphalt modification is excellent in solubility in asphalt and storage stability at high temperatures, has a low melt viscosity, and gives excellent asphalt properties. The asphalt composition is usable for road pavement or as a waterproof sheet.
Patent TW-200533147-A (TW)
Title: Electronic recognition and confirmation system with burglarproof and safety secured function
Inventor: LI JI-ZE
Filed: 2004-03-31
Abstract: This invention is concerned about an Electronic recognition and confirmation system with burglarproof and safety secured function. The main theory is: "The recognition and confirmation certificate holder is for the intention of the real person of the certificate owner, the certificate credit licence organization to acquire the certificate by herself" With the two stages recognition and confirmation (include the stage of acquiring the certificate of credit licence, and the stage of recognition and confirmation) and data matching to form the brand new secure plain code business transaction process flow, wherein the system start from the certificate holder (consumer) consume to the decided certificate receiver (store). Wherein its awaiting credit license data go through the business transaction platform of the recognition and confirmation center and automatically lead to feed in the credit licence organization (bank), whom belonged to, and to proceed to the first stage of recognition and confirmation; At the same time, the gold-certificate authorization secret code real time created by the recognition and confirmation center will be sent simultaneously to both the real person of the certificate and the credit licence organization (bank) whom belonged to; the real person of the certificate will key in the gold-certificate authorization secret code, received from the recognition and confirmation center, into the business transaction platform and send back to the matching computer of the certificate credit licence organization (bank) and proceed to the second stage of recognition and confirmation. By this way to achieve the burglarproof and safety secured function of Electronic recognition and confirmation transactions.
Patent TW-200426593-A (TW)
Title: Integrated circuit capable of communicating using different communication protocols
Inventor: BECKETT RICHARD
IPC: G06F13/42
Filed: 2004-04-22
Abstract: A method according to one embodiment may include discovering, at least in part, by an integrated circuit of at least one communication protocol via which at least one device external to the integrated circuit is capable of communicating. In this embodiment, the integrated circuit may be capable of communicating in accordance with a plurality of different communication protocols. The method according to this embodiment may also include selecting, at least in part, by the integrated circuit of the at least one communication protocol to use to communicate with the at least one device. Of course, many alternatives, variations, and modifications are possible without departing from this embodiment.