baber/WOPTO huggingface dataset:
Patent TW-200511714-A (TW)
Title: Embedded surface acoustic wave (SAW) filter and the manufacturing method thereof
Inventor: HOUNG MAU-PHON
IPC: H03H9/64
Filed: 2003-09-01
Abstract: An embedded surface acoustic wave (SAW) filter and its manufacturing method are provided. A chromium layer is used to produce a window with interdigital transducers (IDTs) structure and a proton exchange method is applied to exchange the protons of the part of the piezoelectric substrate that is exposed by the interdigital transducers (IDTs window. Through controlling proton exchange time, the etching depth of the piezoelectric substrate (lithium niobate LiNbO3) can be controlled. Then, utilize the substrate back-illumination process, a PR layer isolates the aluminum and chromium layers, and hence the chromium layer can be removed without affecting the aluminum layer. Good surface structure can be kept while unifying device. Therefore, the yield of the integrated device can be effectively raised and the product characteristic is improved as well.
Patent TW-200409140-A (TW)
Title: Memory device accessible with different communication protocols
Inventor: PERRONI MAURIZIO FRANCESCO
IPC: G11C5/06
Filed: 2003-09-04
Abstract: The invention relates to a memory device accessible with a plurality of communication protocols having.at least a pair of interfaces each capable of decoding a certain communication protocol when enabled by a respective enable signal, coupled to an external bus, to the address bus and to the data bus, each interface receiving a timing signal for generating a chip enable command and a write enable command, and -an automatic selection circuit of the interface to be used, coupled to the external bus and input with the timing signal and with a start signal of a protocol cycle, comparing the bits transmitted during a preamble portion of the protocol with predefined bit patterns corresponding to the different preambles of the supported protocols, generating the enable signal for the relative interface in correspondence of an edge of the start signal of the transmitted preamble sequence of bits.
Patent TW-200409461-A (TW)
Title: Semiconductor integrated circuit device having a leakage current cutoff circuit, constructed using MT-CMOS, for reducing standby leakage current
Inventor: MIYAGI SATORU
IPC: H01L21/8244
Filed: 2003-10-01
Abstract: A semiconductor integrated circuit device has a high-threshold N-channel type MIS field effect transistor and a load circuit. The high-threshold N-channel type MIS field effect transistor is connected between a real high-potential power supply line and a pseudo high-potential power supply line. The load circuit has a low-threshold P-channel type MIS field effect transistor and a low-threshold N-channel type MIS field effect transistor. A first power supply terminal of the load circuit is connected to the pseudo high-potential power supply line, and a second power supply terminal of the load circuit is connected to a real low-potential power supply line.
Patent TW-200514595-A (TW)
Title: A medical bi-directional in-out switchable irrigation-drainage system
Inventor: YANG LIN-HSUE
IPC: A61M1/00
Filed: 2003-10-21
Abstract: A medical bi-directional in-out switchable irrigation-drainage system is disclosed, which includes a four-way connector, a pressure control bottle, a first connecting tube, a second connecting tube, and a third connecting tube. The four-way connector has a rotating valve, four hallow connecting-pipes, and a rotating flood-diversion block, wherein the four hallow connecting-pipes are connected together and the rotating valve is located at the joint of the connecting-pipes. Inside the rotating valve, there is the rotating flood-diversion block. The rotating valve here is used for separating two adjoined connectors to form two independent by-pass channels. The first connecting tube is used for connecting the pressure control bottle and the four-way connector together. The second connecting tube or the third connecting tube is used for connecting target tissues and the connecting-pipes for excluding liquids or output medical solutions. Moreover, the first, second and the third connecting tubes connects to different connecting-pipes of the four-way connector separately.
Patent TW-200414134-A (TW)
Title: Record carrier comprising an additional sync-color pattern and method and device for use with such record carrier
Inventor: KAHLMAN JOSEPHUS ARNOLDUS HENRICUS MARIA
IPC: G11B20/14
Filed: 2003-11-04
Abstract: The invention relates to a format for storing information on an optical recording medium. According to said format the record carrier comprises a synchronization pattern, which synchronization pattern comprises an identifying part consisting of a bit sequence chosen from 100 101, 010 101, 101 001, 010 100 or 100 100.
Patent TW-200419506-A (TW)
Title: Electro-optical device, driving method for electro-optical device, and electronic equipment
Inventor: KASAI TOSHIYUKI
IPC: G09G3/32
Filed: 2003-11-17
Abstract: The object of the present invention is to improve the display quality of an electro-optical device which uses an electro-optical element emitting light with luminance corresponding to a driving current. To solve the problem, each pixel includes: an organic EL element OLED which emits light with luminance corresponding to a driving current, a capacitor C which accumulates electric charges according to data supplied through a data line, a driving transistor T4 which sets a driving current Ioled and supplies the set driving current Ioled to the organic EL element OLED, and a control transistor T5 which repeatedly blocks the current path of the driving current Ioled in one vertical scanning period.
Patent TW-200412946-A (TW)
Title: Synthesis of pyrrolidine derivatives and their salts
Inventor: KAWANISHI YASUYUKI
IPC: C07D417/12
Filed: 2003-11-28
Abstract: The present invention relates to compounds represented by the following formula (I): their p-toluenesulfonate salts, sulfate salts, hydrochlorides, or their solvates, or their crystals, and the preparation thereof.
Patent TW-200426839-A (TW)
Title: Nonvolatile memory cell and nonvolatile semiconductor memory device
Inventor: MORIKAWA YOSHINAO
IPC: G11C11/16
Filed: 2003-12-05
Abstract: It is an object of the present invention to make it possible to decrease the on-state resistance of a selection transistor of a memory cell without increasing the whole area of a memory cell array and accelerate and stabilize the reading operation of data stored in the memory cell. Therefore, a plurality of variable resistive elements (2) capable of storing information in accordance with a change of electrical resistances is included, one ends of the variable resistive elements (2) are connected each other, and an electrode of a selection element (3) constituted by a MOSFET or diode element for selecting the variable resistive elements (2) in common is connected with one end of each of the variable resistive elements (2) to constitute a memory cell (1).
Patent TW-200414061-A (TW)
Title: Optical mouse and method for preventing abnormal operation of the same
Inventor: AHN JUNG-HONG
IPC: G06F3/03
Filed: 2003-12-17
Abstract: Disclosed is an optical mouse and method for preventing abnormal operation of the same. The method comprises the steps of (a) when a shutter-on time of an image sensor is continuously increased or decreased, obtaining a plurality of frames for the shutter-on time, and (b) calculating and outputting a movement value of the optical mouse using one frame obtaining a surface image with the highest accuracy from among the plurality of frames obtained in the step (a). Thus, by sensing the time when the optical mouse passes through an interface having an obvious difference in brightness and preventing the wrong movement value from being outputted, it is possible to prevent the abnormal operation of the optical mouse.
Patent TW-200521381-A (TW)
Title: Gas pump structure
Inventor: CHANG WEN-CHEN
IPC: F23D14/78
Filed: 2003-12-19
Abstract: A gasoline pumping nozzle structure of a hollow tube partitioned therein into a gasoline conduit, a gasoline conduit and a cooling conduit. This gasoline pumping nozzle is provided at an end with a seal cap that is mounted on a nozzle part. The end communicates with the gasoline conduit in which fuel gas flows. A combustion-supporting gas flows in the gasoline conduit and coats over the gas fluid. A cooling fluid flows in the cooling fluid conduit and coats over the gasoline conduit and the nozzle at locations corresponding to the seal cap. Accordingly, during operation of the gasoline pumping nozzle, the heat can be properly transferred to the ambient so as to lower down the operation temperature of the nozzle for preventing coking the fuel.
Patent TW-200425533-A (TW)
Title: Photodiode and image sensor
Inventor: EGAWA YUICHI
IPC: H04N5/335
Filed: 2003-12-25
Abstract: The present invention provides a technique for preventing too large current leakage in the PN junction of photodiode, which is to separate the n-type area 4a of photodiode D1 from the device separation portion 2, and further to form the connection with the n-type area 4a to form the p-type area 5 in relatively high density, so as to prevent the depletion layer generated at the interface of the n-type area 4a and the p-type area 5 of the photodiode D1 from the influence of the stress caused by the interface level between the semiconductor substrate 1 and the device separation portion 2 or the crystalline difference composing the single crystal silicon of the semiconductor substrate 1, and to reduce the current leakage at the PN junction of the photodiode D1.
Patent TW-200419423-A (TW)
Title: Method for determining sequence alignment significance
Inventor: POLEKSIC ALEKSANDAR
IPC: G06F/
Filed: 2004-02-13
Abstract: The present invention relates to methods and systems for quickly determining the statistical significance of a raw alignment score produced by aligning a first sequence to a second sequence. The claimed methods and systems determine multiple estimates of the p-value of an alignment score. Each p-value estimate is then compared to a pre-defined threshold p-value. Depending upon the claimed method employed and further depending upon whether a particular p-value estimate is less than/greater than the threshold p-value, a raw alignment score may be considered statistically significant or insignificant.
Patent TW-200507500-A (TW)
Title: Low power interference signal code power (ISCP) measurement
Inventor: DICK STEPHEN G
IPC: H04B17/40
Filed: 2003-06-20
Abstract: An interference signal code power (ISCP) measurement is estimated in a time division multiple access/code division multiple access communication system. Signals transmitted in a particular time slot are received. A power level of the transmitted received signals of the particular time slot is measured. An association of ISCP values with measured power levels is provided. The measured power level is used to estimate an ISCP value. The estimated ISCP value is associated with that measured power level.
Patent TW-200530871-A (TW)
Title: Method for generating protected SDF file
Inventor: WU KUN-CHENG
IPC: G06F17/50
Filed: 2004-03-12
Abstract: A method for generating a protected standard delay format (SDF) file is disclosed. The interconnect delay descriptions of a SDF file are backward or forward merged into the related cell delay descriptions according to their interconnection type, so that the protected SDF file is generated. The total delay value of each signal path is the same as original, so that the simulation result generated by a simulator is not affected.
Patent TW-200500412-A (TW)
Title: Resin composition for encapsulating semiconductor chip and semiconductor device therewith
Inventor: UMENO KUNIHARU
IPC: C08L63/00
Filed: 2004-03-22
Abstract: An objective of this invention is to provide an epoxy resin composition for encapsulating a semiconductor chip, which has good flowability without deterioration in curability. Specifically, this invention provides a resin composition for encapsulating a semiconductor chip containing a phenol aralkyl type epoxy resin containing biphenylene structure(A), a phenol aralkyl type resin containing phenylene or biphenylene structure (B), an inorganic filler c and a curing accelerator (D) as main components, comprising a silane coupling agent (E) in 0.01 wt% to 1 wt% both inclusive of the total amount of the epoxy resin composition and Compound (F) contains two hydroxyl groups combined with each of adjacent carbon atoms comprising said naphthalene ring in more than or equal to 0.01 wt% of the total amount of the epoxy resin composition.
Patent TW-200533157-A (TW)
Title: Mobile communication earphone accommodating hearing aid with volume adjusting function and method thereof
Inventor: LIU FENG-CHI
IPC: H04M1/03
Filed: 2004-03-22
Abstract: A mobile communication earphone comprises a microphone, a power detector, an audio signal amplifier, a mobile communication processor, an amplifier, and a memory. The microphone transforms an audio waveform of a speaking person into an audio signal. The power detector detects the power of the audio signal and generates a volume indicating value. The audio signal amplifier amplifies the audio signal into an amplified audio signal with a selected ratio and outputs the amplified audio signal. The mobile communication processor amplifies the audio signal with a predetermined ratio and transformed it into a RF signal to be transmitted to a mobile communication device. The speaker transforms the amplified audio signal into a corresponding audio waveform to the speaking person. The memory stores a volume threshold value. When the volume indicating value is larger than the volume threshold value, the signal amplifier amplifies the audio signal by a larger ratio; when the volume indicating value is smaller than the volume threshold value, the signal amplifier amplifies the audio signal by a smaller ratio.
Patent TW-200507669-A (TW)
Title: System for efficient recovery of node-b buffered data following MAC layer reset
Inventor: TERRY STEPHEN E
IPC: H04L69/40
Filed: 2003-09-10
Abstract: A method and system for the UE and RNC to reduce transmission latency and potentially prevent loss of PDUs upon a MAC layer reset. UE generation of the status PDU is coupled with the MAC layer reset. The RNC generates a message with a MAC reset indication. Following the MAC layer reset all PDUs stored in the UE MAC layer reordering buffers are flushed to RLC entities and then processed by RLC entities prior to the generation of a PDU status report. The PDU status report provides to the RNC the status of all successfully received PDUs. Upon reception of a PDU status report in the RNC, missing PDUs are realized and retransmitted to the UE.
Patent TW-200536338-A (TW)
Title: Method for identifying an identity on networks
Inventor: PENG FRED
Filed: 2004-04-28
Abstract: A method for identifying an identity on networks is disclosed. Through an electric communication network, a server can use the method to identify the identity of a user who wants to sign in the server. Firstly, the server receives a connection request from a user terminal who wants to sign in the server, and the server will ask the user who is operating the terminal input identity data and then the server receives the data. Secondly, the server will compare the received identity data with the registered identity data set by the real user in the server, and by an input mode premeditated by the real user, the server receives an identity code inputted by the user terminal from an identity data class. Finally, the server will compare the received identity code with the registered identity code to confirm whether the user is real or not. The method can avoid receiving the data from hackers when the real data is intercepted by hackers during transmission processes.
Patent TW-200521930-A (TW)
Title: Flat panel display device and driving method thereof
Inventor: LEE HAN-SANG
IPC: H01L51/50
Filed: 2004-05-26
Abstract: A flat panel display device and a driving method thereof wherein an input data is modulated to realize accurate color with a single gamma voltage. The flat panel display device includes a data converter having a look-up table and inputted with Red, Green and Blue N-bit digital data signals, the data converter converting the Red, Green and Blue N-bit digital data signals into Red, Green and Blue M-bit digital data signals, respectively, referring to the look-up table, wherein each of N and M is an integer, M is greater than N, and each of the Red, Green and Blue M-bit digital data signals corresponds to a gray scale number; a gamma voltage generator generating a plurality of gamma voltages corresponding to the gray scale numbers; and a data driving circuit inputted with the gamma voltages, the data driving circuit converting the Red, Green and Blue M-bit digital data signals into Red, Green and Blue analog video signals, respectively, and applying the Red, Green and Blue analog video signals to respective Red, Green and Blue pixels.
Patent TW-200503027-A (TW)
Title: Switch dome device
Inventor: DE JONGE JOHANNES
IPC: H04M1/247
Filed: 2004-06-02
Abstract: A switch dome device for operating functions in an electronic equipment (10), wherein the device comprises a set of switch domes (4) mounted in a circular pattern on a support structure (5), and outputs of adjacent switch domes (4) are operatively connected to inputs of a common AND circuit (9).
Patent TW-200518606-A (TW)
Title: Apparatus, system, and method for autonomously managing reverse link communication resources in a distributed communication system
Inventor: TIEDEMANN EDWARD G JR
Filed: 2004-06-16
Abstract: An apparatus, system, and method efficiently manage reverse link communication in a communication system having geographically distributed base stations. A base station functioning to at least one mobile station as a non-serving active base station estimates an expected coupled load due to the at least one mobile based on a previous total coupled load. The base station determines a total available capacity based on the difference between the total capacity of the base station and the estimated expected coupled load. The base station allocates reverse link resources to other mobile stations served by the base station so as not to exceed the total available capacity. Since the allocation of reverse link channels resources are controlled directly by the base station, delays due to communications with a central controller are eliminated. As a result, adverse effects of load scheduling based on obsolete reverse channel information are minimized.
Patent TW-200601212-A (TW)
Title: Organic light emitting diode display, display luminance compensating device thereof, and compensating method thereof
Inventor: SUN WEIN-TOWN
IPC: G09G3/00
Filed: 2004-06-17
Abstract: A display luminance compensating device including a feedback unit and a compensating unit is provided. The feedback unit includes first and second feedback circuits for generating first and second feedback currents respectively. The compensating unit includes first and second compensating circuits for outputting first and second compensating voltages according to the first and second feedback currents. The first and second compensating voltages are applied to be first and second reference voltages of first and second digital to analog converters respectively. When the luminance of first and second pixels is changed toward a first direction, the first and second feedback currents are regulated accordingly. Therefore, the first and the second compensating voltages are changed accordingly, and the first and second data currents flow through the first and second pixels respectively are changed toward a second direction to compensate the luminance of the first and second pixels.
Patent TW-200600961-A (TW)
Title: Lens device with switchable diaphragm opening
Inventor: WANG MIN-HUANG
IPC: G03B9/02
Filed: 2004-06-29
Abstract: A lens device with switchable diaphragm opening comprises an outer casing bracket, a lens unit installed in the outer casing bracket and a driving unit for driving the lens unit. A pulling section of the outer casing bracket has a first curve face and a second curve face in an opposite arrangement. One diaphragm plate of the lens unit has a first diaphragm, and a switch part has a second diaphragm and a connection end section disposed in the pulling section. When the driving unit drives the lens unit to move along an axial line, the connection end section swings due to pulling of the first curve face or the second curve face so that the second diaphragm is switched with respect to the first diaphragm.
Patent TW-200428738-A (TW)
Title: Direct-current motor
Inventor: Zhang ding-shan
Filed: 2004-06-30
Abstract: The present invention relates to a direct-current (DC) motor that has a rotary motor rotor and a set of half-moon-shaped magnets inside the body of the motor, where the set of magnets are placed face to face to each other and can generate a magnetic field. Each wire on the motor rotor corresponds to a metal post independently and, in accordance with the coil winding, the wire winding starts from the seventh slot to the third slot for continuous 20 turns, and so forth, thereby evening the magnetic field precision. The induction gap between the external diameter of the motor rotor and the magnets is kept below 1.25 percent and the tolerance between the forward rotation and the reverse rotation is controlled below 2.5 percent RPM (revolution per minute) for low power consumption, low vibration, low noise, high durability, high precision, and high torque.
Patent TW-200504718-A (TW)
Title: Recording medium having data structure including graphic data and recording and reproducing methods and apparatuses
Inventor: KIM HYUNG-SUN
IPC: H04N5/76
Filed: 2004-06-30
Abstract: The present invention relates to a recording medium having data structure including graphic data to be used for a menu page etc. of main video data recorded thereon as well as methods and apparatuses for reproducing and recording the data structure. A recording medium of the present invention comprises: a main data steam including at least video data; and a graphic data steam being used for graphic presentation for the recorded main data stream, wherein the graphic data stream includes at least on display set; the display set includes at least one composition segment and at least two definition segments; and a decoding time stamp written in definition segment within the display set is equal to or greater than a presentation time stamp written in a preceding definition segment.
Patent TW-200507074-A (TW)
Title: Solid organometallic compound-filled container and filling method thereof
Inventor: TOMIYASU SHIZUO
IPC: H01L21/00
Filed: 2004-07-01
Abstract: This invention provides a novel packing container that can stably supply a solid organometallic compound to a vapor-phase epitaxial growth system, such as the MOCVD system etc., at a constant concentration for a long period. The packing container for solid organometallic compound has a carrier gas inlet (2) and a carrier gas outlet (3). The inside of the packing container is divided into a plurality of vertical spaces and a carrier gas introduced through the carrier gas inlet (2) is discharged from the carrier gas outlet (3) after flowing through each vertical space.