baber/WOPTO huggingface dataset:
Patent TW-550648-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: KASAHARA KENJI
IPC: H01L21/84
Filed: 2002-07-01
Granted: 2003-09-01
Abstract: To provide a semiconductor device in which a semiconductor film having a leveled main surface is used as an active layer. A semiconductor film (5) having the leveled main surface with an RMS of less than 10 nm and a P-V value of less than 70 nm which each indicate a surface roughness is formed by crystallizing a silicon film (3) containing germanium in a concentration of several %, preferably 0.1 to 10 atoms % and irradiating the film with a laser light. In a case of performing a crystallization by use of a metal element for accelerating the crystallization, the semiconductor film high in an orientation rate of the crystal as well as in levelness is obtained.
Patent TW-583681-B (TW)
Title: Voltage generator for semiconductor memory device
Inventor: LEE JAE-JIN
IPC: G11C7/10
Filed: 2002-09-12
Granted: 2004-04-11
Abstract: A voltage generator for a semiconductor memory device that improves the drivability of an output driver by controlling a gate of the output driver to vary between an internal power supply voltage and a ground voltage, is disclosed. The voltage generator includes an output voltage controller to generate a pull-up signal for controlling a pull-up operation and a pull-down signal for controlling a pull-down operation, the pull-up signal having a level substantially equivalent to an internal power supply voltage if a cell plate voltage is higher than a cell plate reference voltage, and having a level below the cell plate voltage if the cell plate voltage is lower than the cell plate reference voltage. The voltage generator further includes an output driver to generate a stable cell plate voltage in response to the pull-up signal and the pull-down signal.
Patent TW-558710-B (TW)
Title: Scan system of liquid crystal display and method thereof
Inventor: SU SHEN-HSUEN
IPC: G09G3/36
Filed: 2002-09-13
Granted: 2003-10-21
Abstract: The present invention discloses a scan structure of the LCD, and then there are two modes, such as an interlaced mode and an uninterlaced mode, in this scan structure comprises. The scan structure comprises a controller, a first system and a second system, wherein the first system and the second system further comprises at least one line for communicating the signal, and one terminal of the first system and one terminal of the second system are coupled with the controller, individually, to communicate the signal from the controller. Furthermore, the other terminal of the first system and the other terminal of the second system are coupled with a panel, wherein the first system and the second system are distributed as the interlaced mode or the uninterlaced mode to communicate the signal to the panel. Moreover, the uninterlaced mode is to distribute the lines of the first system and the second system among the upper and the lower panel, individually, wherein the lines of the first system and the second system are directed face to face from each other; but, the interlaced mode is to distribute the lines of the first system and the second system among the panel, individually, wherein the lines of the first system and the second system are directed face to face and interlace from each other.
Patent TW-I227796-B (TW)
Title: Polarization beam splitter and polarizer using the same
Inventor: KAGAWA MASAKI
IPC: G02B5/30
Filed: 2002-09-23
Granted: 2005-02-11
Abstract: There are provided an inexpensive polarizing beam splitter having a polarized light beam separating function of a wide range with a simple film construction and a reduced number of laminated film layers, and a polarizer provided with the polarizing beam splitter to arrange natural light into a specific polarized state. A polarizing beam splitter 1 is constructed including a polarized light beam separation film 2: in which a first polarized light beam L1 of a light L0 incident at a predetermined angle is transmitted and a second polarized light beam L2 of the incident light L0 is reflected in a direction different from the above transmitted direction, having any structure of (H2L)<m>, (H2L)<m>H, and 2L(H2L)<m> (where m is an integer 3 or more), each of which is a repeated structure of a basic structure film H2L that, when lambda0 represents a reference wavelength of 550 nm of the incident light, is constructed of a high refractive-index layer H and low refractive-index layer L each of which has an optical film thickness approximately equal to lambda0/4; and transparent substrates 3A, 3B disposed on the light-entering surface 2A side and on the light-outgoing surface 2B side of the above film 2, respectively. Also, a polarizer is constructed being provided with the above polarizing beam splitter 1 and is formed by alternately laminating the polarized light beam separation film and transparent substrate to be obliquely cut out.
Patent TW-589575-B (TW)
Title: Decoding method for a multi-length-mode instruction set
Inventor: KU SHAN-CHYUN
IPC: G06F9/30
Filed: 2002-10-11
Granted: 2004-06-01
Abstract: A decoding method for a multi-length-mode instruction set. The decoding method includes the steps of: rearranging a fixed length instruction into an instruction-partitioned part and a zero-filling part; decoding the rearranged instruction as multiple fields based on the rearranged instruction format requirement; and choosing one field from the multiple fields through a multiplexer as the destination register's content according to the length of the desired instruction part. Therefore, the decoding method can support various lengths of instruction sets using an additional multiplexer with a very small additional memory space.
Patent TW-580598-B (TW)
Title: Connector and electronic apparatus having the connector
Inventor: SONE MOTOKI
IPC: H01R13/627
Filed: 2002-11-29
Granted: 2004-03-21
Abstract: The connector of the present invention is capable of insertion and removal of a plug having a male engaging section and a moving section that is movable with respect to the male engaging section. The connector includes a plug fixing member for fixing the male engaging section when the moving section is shifted in a plug insertion direction with the insertion of the plug, and for releasing the male engaging section thus fixed when the moving section is shifted in a plug removal direction. On this account, it is possible to fix and release the plug according to the movement of the moving section of the plug.
Patent TW-582095-B (TW)
Title: Bit line contact and method for forming the same
Inventor: MAO HUI-MIN
IPC: H01L21/302
Filed: 2003-04-10
Granted: 2004-04-01
Abstract: A method for forming a bit line contact is provided. After forming transistors on a substrate, a polysilicon layer conformally covers the transistors and the substrate. The polysilicon layer is defined to form an inner landing pad connecting a doped region. A passivation layer is formed on the inner landing pad, the transistors and the substrate. An insulating layer with a flat surface is then formed on the passivation layer. A contact opening is formed in the insulating layer and the passivation layer to expose the inner landing pad. A MO etching process is performed to form a recess of interconnecting landing pad pattern in the upper portion of the contact opening. A MO deposition process is then performed. The formed bit line contact structure comprises a bottom layer of a polysilicon inner landing pad, a contact plug and a top layer of an interconnection landing pad.
Patent TW-I225263-B (TW)
Title: Tension apparatus of winding machine and control device for hysteresis brake
Inventor: NAKANO KENJI
IPC: H01F41/06
Filed: 2003-04-30
Granted: 2004-12-11
Abstract: A kind of tension apparatus of winding machine, which is capable of controlling the tension of wiring material to have a constant tension based on the winding condition even the rotation speed of winding machine body is changed abruptly, is provided in the present invention. In addition, a control apparatus capable of conducting highly precise and stable break control is provided. The invented tension apparatus (1) of winding machine is provided with the control apparatus (3) that is composed of CPU unit (4), I/O unit (5), and NC control apparatus (6). The CPU unit (4) is provided with the followings: a pulse conversion portion (40), which converts the tension command voltage (44) that forms the threshold added voltage of the hysteresis break (2) into a pulse shape; the demagnetization treatment portion (41) for eliminating the accumulated residual magnetism due to the hysteresis break (2); and the timer portion (42) for calculating the demagnetization time. The I/O unit (5) is provided with a polarity reversion portion (50) for reversing the added demagnetization voltage of the hysteresis break (2).
Patent TW-590906-B (TW)
Title: Stencil printing ink container
Inventor: HASHIMOTO HIROHIDE
IPC: B41L13/18
Filed: 2003-05-08
Granted: 2004-06-11
Abstract: The object of the present invention is to provide a stencil printing ink container, which prevents ink from dripping from an ink discharge opening section of the container even if it contains ink having a low viscosity in the range of low shear rate. A stencil printing ink container in accordance with the present invention comprises a cylinder (11) having a front end forming an ink discharge opening section (12). A piston (13) is arranged in the cylinder (11). In filling with stencil printing ink (14) having a viscosity of 7.5 Pa.s or below with respect to a shear rate of 100 sec<-1> and at 23 DEG C the following relationship is satisfied among an inside radius Rm of the cylinder (11), an inside radius rm of the ink discharge opening section (12), a length Lm of the ink discharge opening section (12), a weight Wkg of the ink filled in the container (10), a sliding movement starting load Nkgf of the piston (13), and the viscosity etaPa.s of the ink having a shear rate of 100 sec<-1> and at 23 DEG C.
Patent TW-I222181-B (TW)
Title: Flash memory cell without field oxide isolation and the manufacturing method thereof
Inventor: CHEN MING-SHANG
IPC: H01L21/8247
Filed: 2003-05-21
Granted: 2004-10-11
Abstract: A flash memory cell without field oxide isolation and its manufacturing method are disclosed. The manufacturing method contains: (1) provide a semiconductor substrate on which a first dielectric layer, a first conduction layer and a mask layer are formed. (2) Etch the mask layer to form plural first device patterns extended along the first direction. (3) Form plural first device covered by the first device patterns. (4) Conduct a first ion implantation process to make first doped areas among the first device and to isolate the first devices respectively. (5) Form a second dielectric layer among the first devices. (6) Remove the mask layer upon the first device to expose the first conduction layer. (7) Form plural wordlines extended along the second direction and remove the first devices not covered by these wordlines at the same time to construct plural memory cells isolated by the said first doped areas. (8) Conduct a second ion implantation process to make plural source/drain areas beside the memory cells.
Patent TW-I272975-B (TW)
Title: Article with complex hard coat layer and process for forming complex hard coat layer
Inventor: HAYASHIDA NAOKI
IPC: C08J7/046
Filed: 2003-06-26
Granted: 2007-02-11
Abstract: The invention can cheaply provide an article with a complex hard coat layer having excellent properties in dirt resistance and lubricity, as well as excellent scratching resistance and abrasion resistance, and also provides a process for forming a hard coat layer. A hard coat reagent composition layer is formed by coating a hard coat reagent composition containing an active energy ray-curing compound on the surface of an objective substance 1 being to be treated by hard coat treatment, a surface material layer is formed by the film formation of a surface material consisting of a fluorine-containing multi-functional (meth)acrylate compound and a fluorine-containing mono-functional (meth)acrylate compound on the surface of the hard coat reagent composition layer, then the formed hard coat reagent composition layer and surface material layer are to be cured simultaneously by subjecting these two layers under the irradiation of an active energy and thereby a hard coat layer 2 connected with the surface of the objective substance 1 and a dirt resistance layer 3 connected with the surface of the hard coat layer 2 are formed.
Patent TW-I221927-B (TW)
Title: Apparatus for measuring constants of dynamo electric machine
Inventor: KINPARA YOSHIHIKO
IPC: H02P23/07
Filed: 2003-07-02
Granted: 2004-10-11
Abstract: This invention provides an apparatus for measuring constants of dynamo electric machine. The apparatus includes a test number selection device 1 for generating a test number n for performing N time (N > 2) test from 1 to N, and also generating a phase signal q which is determined by predetermined conditions based on the test number n, a testing device for supplying an alternating voltage to a dynamo electric machine (induction motor) 5, and also generating a reference phase gain and a 90 degree delayed phase gain based on the phase signal q of test number n of 1 to N, and a dynamo electric machine constants computing device for computing the given constants of the dynamo electric machine 5 using the reference phase gain and the 90 degree delayed phase gain when such gains are inputted.
Patent TW-I248784-B (TW)
Title: System with capability of increasing oxygen content in water
Inventor: LU SHIANG-HUA
IPC: A01K61/00
Filed: 2003-08-19
Granted: 2006-02-11
Abstract: This invention discloses a system with capability of increasing oxygen content in water which comprises a pool and an oxygen-supplying and power-providing vertical well facility. The above-mentioned pool is further comprising a lane design, and the above-mentioned oxygen-supplying and power-providing vertical well facility increases the oxygen content in water and produces kinetic energy for pool water by using a high pressure gas. And this facility further comprises a detector to detect the oxygen content in water and adjust the amount and frequency of oxygen supplied. Therefore, the content of oxygen dissolved in water can be timely adjusted to an appropriate value. The oxygen-supplying and power-providing vertical well facility previously mentioned drives the pool water to flow by consuming less electricity and energy, thus increasing the content of oxygen in water more efficiently. On the other hand, by cooperating with design of plural number of inclined isolation nets and sedimentation pools, pollution of the pool bottom can be reduced and the best nutrient source for water-plowing plants can be provided.
Patent TW-I225347-B (TW)
Title: Personal portable broadcasting system
Inventor: JANG YUNG-CHANG
IPC: H04L27/00
Filed: 2003-08-22
Granted: 2004-12-11
Abstract: A personal portable broadcasting system can instantaneously transmit the recorded video data to the destination to provide live media broadcasting. The system comprises a transmission device, an automatic control software, a video acquisition mechanism, a video compression program, a digital conversion mechanism, a wireless output device and a wire-line output device. Requiring no heavy transmission and receiving equipment, the person who transmits can promptly transmit the video data through compression and digital conversion processes to the destined video data platform end, thereby enabling the receiving party to receive and play with receiving equipment regardless of the location and completely achieving the mobility and live requirement of broadcasting.
Patent TW-I234788-B (TW)
Title: Micro-sensing structure prepared by ferroelectric material and preparation method of the same
Inventor: CHEN CHIH-SHIN
IPC: H01C17/00
Filed: 2003-09-30
Granted: 2005-06-21
Abstract: The present invention relates to a structure and its preparation of a micro-thermistor structure prepared by utilizing thin film of the barium strontium titanate (BST) with high temperature-coefficient-resistance (TCR). The present invention utilizes the microelectromechanical processing technique to prepare thin-film of the barium strontium titanate doped with chromium (Cr) or manganese (Mn) onto the main-frame, and carries out the technique of microwave heat treatment to drive in the dopant to raise efficiency of the TCR.
Patent TW-593963-B (TW)
Title: Heat pipe structure having efficacy of enhancing heat dissipation efficiency
Inventor: LIN JAU-JI
IPC: F28D15/02
Filed: 2003-10-28
Granted: 2004-06-21
Abstract: The present invention is to provide a heat pipe structure having efficacy of enhancing heat dissipation efficiency. The heat pipe comprises two straight sections and a curved section. The straight sections are provided as flat pipes, while the curved section is provided as a circular pipe. Therefore, the vapor or working liquid flowing through the pipe can have better flow smoothness, so as to increase flow speed to enhance heat dissipation efficiency.
Patent TW-I258934-B (TW)
Title: Composite channel quality estimation techniques and systems for wireless receivers
Inventor: PIETRASKI PHILIP J
IPC: H04H20/00
Filed: 2003-11-07
Granted: 2006-07-21
Abstract: Enhanced methods for channel quality estimation utilize soft symbol output data to generate a statistic or set of statistics that are representative of BER for each of a plurality of bursts corresponding to a composite channel. The statistics are mapped into a BER estimate to generate individual BER estimates for each of the plurality of bursts. The individual BER estimates are combined to obtain an estimate of the BER. For the entire composite channel. Alternatively, the BER estimate for the composite channel may then be mapped into a quality estimate for the composite channel using a monotonic function.
Patent TW-I244741-B (TW)
Title: Flat package for circuit components having metallic contact terminal blocks and process of fabricating the same
Inventor: CHEN WEN-LONG
IPC: H01L23/48
Filed: 2003-11-11
Granted: 2005-12-01
Abstract: A leadless flat package for a circuit component for applications including high power rating is disclosed. The power-rating flat-type package comprises a flat-type package body and at least two contact terminals. The flat-type package body comprises a seal hermetically sealing at least a circuit die of the circuit component. The at least two contact terminals are each electrically connected to a corresponding circuit node of the at least one circuit die. Each of said contact terminals comprises a horizontal soldering surface exposed out of the soldering side of the package body. The horizontal surface of each contact terminal is suitable for soldering to a corresponding circuit pad on a printed circuit board to which the leadless flat package circuit component is being assembled. Each of the contact terminals is formed by shaping a single piece of electrically conductive material.
Patent TW-I227393-B (TW)
Title: A power-saving method of an optical position guiding device
Inventor: HOU ALPHA
IPC: G06F1/32
Filed: 2003-11-27
Granted: 2005-02-01
Abstract: The invention relates to a power-saving method of an optical position guiding device (or generally called optical mouse). The method is disclosed to control the frequency of a sensor fetching an image in accordance with the moving speed of the optical position guiding device, meaning that the image-fetching frequency is determined by the variations of the horizontal displacement value and the vertical displacement value so as to save the power of the optical position guiding device. Furthermore, while entering a sleep mode, it is unnecessary for the optical position guiding device to generate a current within a fixed period of time, which is used to drive the image sensor for monitoring if the optical position guiding device moves. Instead, a displacement sensor, such as the mechanical displacement activation device, is utilized to generate a current to interrupt the sleep mode, attaining the power-saving goal.
Patent TW-I246508-B (TW)
Title: 5-(9-acridinylamino)-toluidine compounds
Inventor: SU TSANN-LONG
IPC: A61K31/438
Filed: 2003-12-04
Granted: 2006-01-01
Abstract: This invention relates to 9-anilinoacridine compounds, and more particularly to their synthesis and their use in pharmaceutical compositions for treating diseases. A compound of the following formula (I) wherein, R1 is hydrogen, CORa, or COORa; each of R2, R3 and R4 is, independently, hydrogen, C1-C10 alkyl, or ORb, with the proviso that R2, R3 and R4 cannot all be hydrogen; each of R5 and R6 is, independently, hydrogen, C1-C6 alkyl, ORc, nitro, halo, N(Rc)2, NH(CH2)pN(Rc)2, (CH2)qOH, (CH2)qX, CONHRc, CONH(CH2)qN(Rc)2, SO3Rc, or SO2Rc with the proviso that when R1 is hydrogen and R4 is CH3, R5 and R6 cannot both be hydrogen; and each of m and n, is independently, 0-4; in which Ra is aryl, or C1-C10 alkyl, optionally substituted with oxo; Rb is C1-C10 alkyl; Rc is hydrogen or C1-C10 alkyl; p is 1-5; and q is 1-3.
Patent TW-I252589-B (TW)
Title: High-efficiency fuel cell high-boost-ratio DC/DC converter with voltage-clamped and soft-switching mechanism
Inventor: WEI RONG-JONG
IPC: H01L31/00
Filed: 2003-12-08
Granted: 2006-04-01
Abstract: The aim of this invention is to develop a high-efficiency fuel cell high-boost-ratio DC/DC converter with voltage-clamped and soft-switching mechanism. Due to the electrochemical reaction, the fuel cell has the power properties of low voltage as well as high current. However, the fuel cell stack with high output voltage is difficult to fabricate and its volume is overlarge. Besides, the output voltage of the fuel cell is varied easily with respect to the variations of loads. In order to satisfy the requirement of high-voltage demand, a high-efficiency high-boost-ratio converter is one of the essential mechanisms in fuel cell applications. In this invention, a high-boost ratio DC/DC converter is designed on the basis of voltage-clamped and soft-switching techniques for alleviating the switching and conduction losses to increase the conversion efficiency. It can raise the voltage ratio in conventional boost converters and solve the leakage inductance problem of coupled inductor with high turns-ratio. Moreover, the closed-loop control methodology is utilized in the proposed converter to overcome the voltage drift problem of the fuel cell under the variation of loads. The novel converter developed in this invention has the salient features of rising the utility rate for energy and increasing the stability of power supply so that it can be used in the high voltage DC bus of a high-power inverter. In addition, it also can be utilized for other power generating types with low output voltage to provide a stable DC/DC power conversion.
Patent TW-I325429-B (TW)
Title: Designed deimmunized monoclonal antibodies for protection against hiv exposure and treatment of hiv infection
Inventor: LYNN SHUGENE
IPC: C12P21/08
Filed: 2004-01-14
Granted: 2010-06-01
Abstract: This invention is directed to deimmunized antibodies that are useful as immunotherapeutic drugs against Human Immunodeficiency Virus (HIV) and CD4-mediated autoimmune disorders. More specifically, antibodies expressed by clones, Clone 7 containing the recombinant genes B4DIVHv1/VK1CHO#7, Clone 16 containing the recombinant genes B4DIVHv1/VK1#16, and clone 21 containing the recombinant genes B4DIVHv1/VK1#21, are derived from mouse monoclonal B4 antibody (mAb B4). The antibodies were produced by removing particular murine determinants recognized as foreign by the human immune system. These recombinant antibodies were generated by the chimerization and deimmunization of the Fv region of mouse monoclonal antibody (mAb) B4. For improved safety, the coding sequence may further be mutated to express an aglycosylated IgG1 antibody that is unable to bind complement. The deimmunized antibodies retain the specificity of the murine mAb B4 for a receptor complex involving CD4 on the surface of the host T cells, and retain the characteristic ability of mAb B4 to neutralize primary isolates of HIV.