baber/WOPTO huggingface dataset:
Patent TW-I225718-B (TW)
Title: Solid polymer cell assembly
Inventor: WARIISHI YOSHINORI
IPC: H01M8/02
Filed: 2003-06-25
Granted: 2004-12-21
Abstract: A cell assembly (10) includes a first unit cell (12) and a second unit cell (14). The first unit cell (12) and the second unit cell (14) are juxtaposed such that electrode surfaces of the first unit cell (12) and electrode surf aces of the second unit cell (14) are aligned in parallel with each other. An oxygen-containing gas flow passage (32) includes a first oxygen-containing gas passage (38) in the first unit cell (12), an oxygen-containing gas connection passage (40) in a connection passage member (16), and a second oxygen-containing gas passage (42) in the second unit cell (14). The first oxygen-containing gas passage (38), the oxygen-containing gas connection passage (40), and the second oxygen-containing gas passage (42) are connected serially from the first unit cell (12) to the second unit cell (14).
Patent TW-590898-B (TW)
Title: Method of manufacturing microstructure, method of manufacturing liquid discharge head, and liquid discharge head
Inventor: KUBOTA MASAHIKO
IPC: G03F7/004
Filed: 2003-07-09
Granted: 2004-06-11
Abstract: A liquid discharge head which is inexpensive, accurate, and highly reliable, and a method of manufacturing such a liquid discharge head are provided. On a substrate, a thermal crosslinking positive photosensitive material layer (a first positive photosensitive material layer) and a second positive photosensitive material layer are formed. First a pattern is formed on the second positive photosensitive material layer, then another pattern is formed on the first positive photosensitive material layer. Next, a negative resin for forming a liquid channel wall is laminated on the patterned first and second positive photosensitive material layers. A discharge port is formed in the negative resin layer and then the positive photosensitive material layers are removed. At this time, the first positive photosensitive material layer is an ionizing radiation decompositive positive resist composed of a methacrylic copolymer composite mainly containing methacrylic acid where a metacrylic acid unit is 2 to 30 wt% and molecular weight is 5,000 to 50,000, and the second positive photosensitive material layer is an ionizing radiation decompositive positive resist mainly containing polymethyl isopropenyl ketone.
Patent TW-I261642-B (TW)
Title: Method for deodorization and bacteriostasis for drain piping of toilet and kitchen
Inventor: WU MING-CHE
IPC: E03D9/02
Filed: 2003-08-27
Granted: 2006-09-11
Abstract: The present invention relates to a method for deodorization and bacteriostasis, comprising the following steps: (a) disposing water soluble decomposition enzyme for deodorization and bacteriostasis at a water discharge end; (b) storing an amount of water in advance to allow the decomposition enzyme to partly dissolve in water; (c) flushing drain piping with the decomposition-enzyme-containing water while increasing air contents in the flushing process; (d) the decomposition enzyme carrying out bacteriostasis and decomposition on the drained waste water and the flushed objects; (e) draining the decomposition enzyme together with the waste water and the flushed objects to a predetermined site; (f) allowing the decomposition enzyme to carry out further bacteriostasis and decomposition on the waste water and the flushed object at the predetermined site whereby deposition and blocking caused by organic substance in the drain piping can be effectively decomposed to effect deodorization and bacteriostasis.
Patent TW-I227564-B (TW)
Title: Magnetic random access memory
Inventor: ASAO YOSHIAKI
IPC: G11C11/16
Filed: 2003-09-29
Granted: 2005-02-01
Abstract: In the present invention, a data select line (write line) 24 is arranged just above a TMR element 23, with its upper and side surfaces covered by yoke members 26, 32 which are high in magnetic permeability. The yoke members 26, 32 are separated from each other by a barrier layer 31. A write-word line 20B is arranged just below the TMR element 23, with its upper and side surfaces covered by yoke materials which are high in magnetic permeability. The yokes on the upper and side surfaces of the write-word line 20B are also separated from each other by the barrier layer.
Patent TW-I220923-B (TW)
Title: A method for continuously measuring the damping ratio of structural systems
Inventor: LI WEN-LUNG
IPC: G01M7/02
Filed: 2003-10-17
Granted: 2004-09-11
Abstract: The present patent is a method for measuring the damping ratio of a structural system that is under base excitations. The method is accomplished by processing the response signal with respect to that of the input. In other words, one is to measure the responses of the system, which is excited by an input sinusoidal signal. Once the response signal is obtained, it is modulated by two different reference signals. The first one is the row input signal, while the second one is the phase-shifted input signal. The proposed phase given here is 90 degrees. The two modulated output signals are then put into the low-pass filter separately and their dc values are the ones the present method required. Dividing the dc values each other to get the tangent value of the phase lag, which is due the system damping ratio, one is able to use the equation provided to calculate the required damping ratio. Because the present method is based on the phase angle of the steady-state responses, it can be adopted and displayed in real time. In addition, the current method does not require the system damping to be small and valid for a wide range of damping ratios.
Patent TW-I235611-B (TW)
Title: Efficient means for creating mpeg-4 textual representation from mpeg-4 intermedia format
Inventor: LUKEN WILLIAM L
IPC: H04N7/12
Filed: 2003-10-31
Granted: 2005-07-01
Abstract: A method, system, and computer program product for converting a binary MPEG-4 (mp4) binary file into an Extensible MPEG-4 Textual (XMT) file. The invention includes generating at least one intermediary structured document representing the mp4 binary file. A translator is configured to input the intermediate document and generate an XMT structured document. An XMT serializer is then used to create the XMT file based on the XMT structured document.
Patent TW-I238488-B (TW)
Title: Collar oxide layer process by ion implantation of thinned oxide layer
Inventor: TUNG MING-SHENG
IPC: H01L21/76
Filed: 2003-11-14
Granted: 2005-08-21
Abstract: This invention provides a method to thin the oxide layer on the surface of capacitor by using ion implant process. It can apply to make the trench capacitor of dynamic random access memory. It is comprising the steps of: providing a semiconductor base first, which contains a trench and a trench capacitor; etching to remove the silicon nitride layer above the trench area and proceeding an ion implant process to the capacitor of trench surface; proceeding an oxidation process to grow an oxide layer on the upper sidewall and the surface of capacitor, among which the oxide layer thickness of upper sidewall is greater than that of the surface of capacitor; finally non-isotropic etching to remove the oxide layer of the trench surface of capacitor, forming a collar oxide layer at the upper sidewall of trench, filling a conducting layer in the trench.
Patent TW-I228010-B (TW)
Title: A spacious sound effect mixing method bases on boundary sound source representation method
Inventor: BAI MING-SHIAN
IPC: H04R17/00
Filed: 2003-11-19
Granted: 2005-02-11
Abstract: A spacious sound effect mixing method bases on boundary sound source representation method is disclosed. The method mainly converts the sound field of a closed space to an equivalent main sound resource and a virtual secondary sound source which evenly distributes on the sound field boundary. The virtual secondary sound source simulates reflection and reverberation of sound field, and a mathematic model derived by this assumption will match with the wave equation. Strength of each virtual sound field can be calculated by a least-square procedure of reversed matrix, and the calculated strength of a set of virtual sound source represents reverberation effect of a specific sound field. The geometric sizes of the sound field, and frequency associated boundary conditions, such as the sound absorption ratio, can be set during the simulating procedure.
Patent TW-I253070-B (TW)
Title: Tracking error signal generating device and method
Inventor: LIN YING-TA
IPC: G11B7/09
Filed: 2004-01-15
Granted: 2006-04-11
Abstract: A tracking error signal generating device and such method are applied to an optical reading apparatus including an optical pickup head. The tracking error signal generating device includes a tracking error signal generator, a tracking error signal DC detector and a comparator. The method includes steps of: generating a tracking error signal by the tracking error signal generator in response to the variation of the light signal received by the optical pickup head; continuously outputting a DC voltage by the tracking error signal DC detector in response to the real-time variation of the tracking error signal; asserting a compensation signal by the comparator in response to the comparative relationship between the DC voltage and a reference voltage; and modifying the offset voltage of the tracking error signal by the tracking error signal generator in response to the variation of the compensation signal.
Patent TW-I242794-B (TW)
Title: MEMS element and method of producing the same, and diffraction type MEMS element
Inventor: NANIWADA KOJI
IPC: B81B3/00
Filed: 2004-02-05
Granted: 2005-11-01
Abstract: The invention provides an MEMS element having improved characteristics, reducing beam strain deformation, and a method of producing the same, and a diffraction type MEMS element. The MEMS element of the present invention comprises: a substrate-side electrode, and a beam driven by an electrostatic force produced between it and the substrate-side electrode, the beam being formed of a plurality of thin films including a drive-side electrode, the beam being also provided with a deformation preventing means for preventing the beam deformation due to the stress-induced strain in the thin films. In the structure, the diffraction type MEMS element of the present invention has: the same substrate-side electrode as in the above arrangement; and a plurality of mutually independent beams opposed to the substrate-side electrode.
Patent TW-I243144-B (TW)
Title: Integrated transport system
Inventor: CHANG KO-PIN
IPC: G06Q10/00
Filed: 2004-02-12
Granted: 2005-11-11
Abstract: A manufacturing system. The manufacturing system includes a plurality of bays and a transport system. Each of the bays includes a plurality of tools to process articles. The transport system, for delivering the articles between the tools, comprises a plurality of intrabay transport subsystems, an interbay transport subsystem, a plurality of stockers, and a linking subsystem. The linking subsystem directly connects the intrabay transport subsystems of two adjacent bays. The transport mechanisms of the linking subsystem and the intrabay transport subsystem are compatible.
Patent TW-I239918-B (TW)
Title: Vehicle body structure of periphery of rear suspension
Inventor: YAKATA TAKASHI
IPC: B62D25/08
Filed: 2004-03-11
Granted: 2005-09-21
Abstract: Coupling members (8', 10', 12, 14, 16) include a first coupling portion (X) that couples rear part inner members (1) to upper surfaces of rear suspension base members (4), a second coupling portion (Y) that couples upper surfaces of the rear suspension base members (4) together, which are located on the right and the left in pairs, and a third coupling portion (Z) that joins the second coupling portion to couple the rear part inner members (1) together, which are located on the right and the left in pairs, the coupling member being integrally formed, and there is formed a bulkhead structure (8d', 10c') in a portion surrounded by the first, second and third coupling portions.
Patent TW-I290116-B (TW)
Title: Method for using an optical sensor array to control a labeling device, method of labeling an imageable medium, method of tracking an optical disk, method of inkless printing on an imageable medium, mass storage device, optical disk drive and processor...
Inventor: KOLL ANDREW
IPC: G11B7/0045
Filed: 2004-04-16
Granted: 2007-11-21
Abstract: A method for using an optical sensor array (350) to control a labeling device includes scanning a surface texture of an imageable media (100) with the optical sensor array (350), collecting surface data corresponding to the surface texture of the imageable media (100), and controlling the labeling device in response to the surface data.
Patent TW-I257980-B (TW)
Title: Composite type bearing manufacturing method and structure thereof
Inventor: JENG JR-MING
IPC: F16C33/04
Filed: 2004-05-11
Granted: 2006-07-11
Abstract: This invention relates to a composite type bearing manufacturing method and structure thereof. Mainly, the invented bearing is used for small or miniature motor spindle or the transmission shaft driven by the spindle. While manufacturing, firstly a ceramic material is selected and sintered into fine balls or powder using high temperature sintering; then, the fine balls or powder are added into a heat-resistant high strength plastic or metallic material to form a mixture; and the mixture is formed into a bearing using forming machine.
Patent TW-I256811-B (TW)
Title: A normalized modulation process that is differential in phase and coherent in amplitude for multi-user communications
Inventor: BLASCO CLARET JORGE VICENTE
IPC: H04J11/00
Filed: 2004-05-14
Granted: 2006-06-11
Abstract: A normalized modulation process that is differential in phase and coherent in amplitude for multi-user communication, applicable in a bi directional communication between multiple user modems in which a modulation that is differential in phase and coherent in amplitude is used, requiring that a phase reference symbol is sent prior to sending the information symbols; characterized because in the information to be modulated in the phase difference, which belongs to the set of possible information according to the number of phases in the constellation to be used, an injective function is carried out between this set and the set of possible information which corresponds to the constellation with the maximum number of phases, consisting of a projection of the elements of the first set in the same number of elements of the second set which produce the maximum separation, measured in radians, between the correspondent resultant points in the constellation with the maximum number of phases; so that the input information to the differential phase modulator belongs to this second set, and in this way, minimizing the overhead (system control information necessary for the correct reception of data which is sent with the data), and optimising the constellation or user change within the same data frame.
Patent TW-I252276-B (TW)
Title: Device and method for converting gravitational force to energy
Inventor: ELLIOTT STEVEN W SR
IPC: F03G7/10
Filed: 2004-06-04
Granted: 2006-04-01
Abstract: A device for converting gravitational force to energy. The device comprises a rotor (1). The rotor comprises a first outer chamber (4), a second outer chamber (5), and a casing (40). A piston (3) is slidably received in the casing between the first outer chamber (4) and the second outer chamber (5), above the first outer chamber. When the piston slides in the casing towards the first outer chamber, displacement fluid (7) exit the first outer chamber and enters the second outer chamber, thereby causing the second outer chamber to be heavier than the first outer chamber. A pivot (12) is provided wherein the rotor (1) can rotate such that the second outer chamber becomes lower than the first outer chamber. A shaft (14) is provided which is parallel to the pivot and capable of rotating with the rotor. A generator (15) is coupled to the shaft.
Patent TW-I244089-B (TW)
Title: Tracking cells for a memory system
Inventor: GUTERMAN DANIEL C
IPC: G11C16/26
Filed: 2004-06-10
Granted: 2005-11-21
Abstract: Tracking cells are used in a memory system to improve the read process. The tracking cells can provide an indication of the quality of the data and can be used as part of a data recovery operation if there is an error. The tracking cells provide a means to adjust the read parameters to optimum levels in order to reflect the current conditions of the memory system. Additionally, some memory systems that use multi-state memory cells will apply rotation data schemes to minimize wear. The rotation scheme can be encoded in the tracking cells based on the states of multiple tracking cells, which is decoded upon reading.
Patent TW-I240555-B (TW)
Title: Image scanner
Inventor: CHEN HSI-YU
IPC: H04N1/32
Filed: 2004-07-01
Granted: 2005-09-21
Abstract: An image scanner is used with a computer system and an object to be scanned. The image scanner includes an optical carriage module for converting the image of the scanned object into a digital image data; a wireless signal transmitter integrated into the optical carriage module for receiving and modulating the digital image data into a wireless signal to be outputted; and a wireless signal receiver independently disposed outside the optical carriage module to be electrically connected to the computer system, and receiving and demodulating the wireless signal into the digital image data to be inputted into the computer system.
Patent TW-I243281-B (TW)
Title: Light pipe
Inventor: CHANG CHIH-NENG
IPC: G03B29/00
Filed: 2004-07-12
Granted: 2005-11-11
Abstract: A light pipe comprises a main body, a first reflecting layer and a second reflecting layer. In this case, the main body has at least three optical elements. The optical elements combine with each other. The optical devices form a light passing space. Each optical element has a first surface and the first surface faces the space. The first reflecting surface is formed on the first surfaces. The second reflecting layer is formed on an entrance surface of the main body.
Patent TW-I276475-B (TW)
Title: Method of adjusting a liquid droplet quantity, method of discharging a liquid droplet and apparatus for discharging a liquid material
Inventor: IKUSHIMA KAZUMASA
IPC: B05C11/10
Filed: 2004-07-23
Granted: 2007-03-21
Abstract: There are provided a method of adjusting a discharge quantity for discharging a liquid droplet repeatedly discharged as the liquid droplet of a quantity having a good accuracy and a method of discharging it, and an apparatus therefor. As to the adjusting and discharging methods, there is provided a method of adjusting a liquid droplet quantity, in which, by a forward movement and a forward stopping of a plunger sliding while closely contacting with an inner wall face of a tube, a discharge quantity of the liquid droplet discharged from a discharge port communicating with the tube is adjusted, characterized in that a moving speed of the plunger moving forward from start of deceleration to stop is adjusted such that the liquid droplet discharged from the discharge port becomes constant at every discharge. And, as to the discharging apparatus, there is provided an apparatus for discharging a liquid material, which possesses a tube, a plunger sliding while closely contacting with an inner wall face of the tube, a discharge port communicating with the tube and discharging the liquid material so as to be scattered, and a control means controlling an operation of the plunger, characterized in that the control means controls a moving speed of the plunger moving forward from start of deceleration to stop.
Patent TW-I250314-B (TW)
Title: Optical filter manufacturing method
Inventor: TSAI YAW-HUEI
IPC: G02B5/20
Filed: 2004-07-30
Granted: 2006-03-01
Abstract: A method for manufacturing an optical filter for a plasma display panel includes disposing a metal mesh layer on a first surface of a first resin layer. The resin layer has a second surface opposite to the first surface. Pressure sensitive adhesives, which has a hall tack value smaller than 9.5, is coated on a filtering. The filtering film and the metal mesh layer are bonded together.
Patent TW-I253716-B (TW)
Title: Structure and method of a strained channel transistor and a second semiconductor component in an integrated circuit
Inventor: KO CHIH-HSIN
IPC: H01L21/336
Filed: 2004-08-16
Granted: 2006-04-21
Abstract: A semiconductor chip includes a semiconductor substrate 126, in which first and second active regions are disposed. A resistor 124 is formed in the first active region and the resistor 124 includes a doped region 128 formed between two terminals 136. A strained channel transistor 132 is formed in the second active region. The transistor includes a first and second stressor 141, formed in the substrate oppositely adjacent a strained channel region 143.
Patent TW-I244763-B (TW)
Title: Signal processing unit
Inventor: MATSUYAMA HISASHI
IPC: H04N9/64
Filed: 2004-09-16
Granted: 2005-12-01
Abstract: This invention provides a signal processing unit capable of obtaining correct reproduced image data even there are defective pixels in an optical black region or a light-receiving pixel region. An imaging operation is firstly started to generate black data B(n) so as to detect a defective black pixel candidate from the generated black data B(n). Several imaging operations are then performed and a defective black pixel candidate is detected each time imaging is performed. When the detections for defective black pixel candidate for a plurality of screens are finished, a true defective black pixel is determined from defective black pixel candidates for a plurality of screens. Then, positional information for the black pixel determined as the true defective black pixel is generated and stored in a position memory (78). In the subsequent imaging operation, a clamp pulse CLP is generated according to the positional information stored in the position memory (78).
Patent TW-I259883-B (TW)
Title: Lubricant gun capable of effectively discharging gas
Inventor: CHEN LI-CHI
IPC: F16N3/02
Filed: 2004-09-23
Granted: 2006-08-11
Abstract: A lubricant gun capable of effectively discharging gas includes: an enclosure, which includes a top wall, a surrounding wall, a lubricant discharge passage, a slippery passage extended along a first direction and in communication with the lubricant discharge passage, a lubricant supply space defined by a front end of the top wall and the surrounding wall, a lubricant supply aperture in communication with the lubricant supply space and the slippery passage along a second direction, and a ventilation aperture in communication with the slippery passage along the second direction; a lubricant storage unit in connection with the surrounding wall and capable of supplying the lubricant to the slippery passage; a lubricant squeezing bar having a lubricant squeezing end capable of reciprocating in the slippery passage; and a ventilation valve installed on the front end along the second direction and capable of being in communication with the ventilation aperture. Air bubbles in the lubricant can go through the lubricant supply space, the lubricant supply aperture, the slippery passage, and the ventilation aperture along the second direction, and be discharged from the ventilation valve.