baber/WOPTO huggingface dataset:
Patent TW-I247320-B (TW)
Title: Composition for thin-film capacitor device, high dielectric constant insulator film, thin-film capacitor device, thin-film multilayer capacitor, electronic circuit and electronic device
Inventor: SAKASHITA YUKIO
IPC: H01G4/12
Filed: 2003-11-19
Granted: 2006-01-11
Abstract: A thin film capacity element composition includes a first bismuth layer-structured compound having positive temperature characteristics, that a specific permittivity rises as the temperature rises, in at least a part of a predetermined temperature range and a second bismuth layer-structured compound having negative temperature characteristics, that a specific permittivity declines as a temperature rises, in at least a part of said predetermined temperature range at any mixing ratio; wherein the bismuth layer-structured compound is expressed by a composition formula of CaxSr(1-x)Bi4Ti4O15.
Patent TW-I336074-B (TW)
Title: Dual-stack optical data storage medium and use of such medium
Inventor: MARTENS HUBERT CECILE FRANCOIS
IPC: G11B7/244
Filed: 2003-12-10
Granted: 2011-01-11
Abstract: A dual-stack recordable optical data storage medium wherein a focused radiation beam having a wavelength lambda enters through an entrance face of the medium during recording. The medium includes a substrate, a first recording stack L0, including a recording layer, the first recording stack L0 having an optical reflection value RL0 and an optical absorption value AL0 at the wavelength lambda, and a second recording stack L1 including a recording layer, the second recording stack L1 having an optical reflection value RL1 and an optical absorption value AL1 at the wavelength lambda, and a transparent spacer layer between the recording stacks. The second stack is closer to the entrance face than the first stack. By fulfilling the formula AL1<=1-Rmin-√(Rmin/RL0), where Rmin is the minimum effective optical reflection value for each recording stack, full compatibility is achieved with a read only version of the medium.
Patent TW-I242631-B (TW)
Title: Electro-hydro-dynamic evaporating device
Inventor: HUANG BO-CHIUAN
IPC: F25B39/02
Filed: 2003-12-17
Granted: 2005-11-01
Abstract: The present invention is to provide an evaporating device installed with an electro-hydro-dynamic electrode. By the application of an electric field on a low-conductive fluid in the evaporating device through the electrode, the electric field will affect a heat bonding layer near the thermal transfer surface so as to make it produce a larger perturbation, mixture and gas-liquid separation and reach the effect of increased thermal transfer while the pressure drop produced is very small. By the design of the present invention, the size, weight and cost of the evaporating device can be decreased so as to decrease the use of refrigerant. Meanwhile, the thermal transfer efficiency of replacement refrigerant can be improved by the invention to meet the CFC control and the requirement of environmental protection.
Patent TW-I233385-B (TW)
Title: Material cutting mechanism for forging machine with concealed reposition device
Inventor: LI YUAN-SHI
IPC: B26D7/01
Filed: 2003-12-17
Granted: 2005-06-01
Abstract: This invention provides a material cutting mechanism for a forging machine, comprises a base-wall unit with a assembly hole, a cutter sleeve installed in the assembly hole in the manner that it can move along a cutting direction, and a reposition device providing a reposition spring force to the cutter sleeve. The characteristics are as follows. The base-wall unit has a first prop, and the cutter sleeve has a second prop opposite to the first prop at a distance. The reposition device includes plural spring elements installed between the first and second props. Because the reposition device is concealed between the base-wall unit and the cutter sleeve, the volume is reduced and space is saved.
Patent TW-I279590-B (TW)
Title: Transmission shear grating in checkerboard configuration for EUV wavefront sensor
Inventor: POULTNEY SHERMAN K
IPC: G01M11/02
Filed: 2004-01-14
Granted: 2007-04-21
Abstract: A wavefront measurement system includes a source of electromagnetic radiation. An imaging system directs the electromagnetic radiation at an object plane that it uniformly illuminates. A first grating is positioned in the object plane to condition the radiation entering the input of a projection optic. A projection optical system projects an image of the first grating onto the focal plane. A second grating is positioned at the focal plane that receives a diffracted image of the object plane to form a shearing interferometer. A CCD detector receives the image of the pupil of the projection optical system through the projection optical system and the second grating that forms a fringe pattern if there are aberrations in the projection optical system. Phaseshift readout of fringe pattern can be accomplished by stepping the first grating in a lateral direction and reading each frame with the CCD detector.
Patent TW-I232074-B (TW)
Title: Hybrid integrated circuit
Inventor: NARUSE TOSHIMICHI
IPC: H01L25/16
Filed: 2004-02-27
Granted: 2005-05-01
Abstract: The present invention provides a hybrid integrated circuit wherein the short between pads due to melted solder occurred when welding the chip elements to the pads of conductive wiring layer is preventable, comprising a chip element (37B) of which the two ends are formed with terminal electrodes (39B), a conductive wiring layer (35) on which plural pads (40) corresponding to said terminal electrodes are provided, and an over-coat resin (38) covering the conductive wiring layer except for said pads, while the terminal electrodes (39B) of said chip element (37B) are connected to the pad (40) by conductive adhesives (52), and an insulative adhesive (53) is provided between said pads (40).
Patent TW-I232784-B (TW)
Title: Method for sand casting tubular members
Inventor: DU FU-JUNG
IPC: B22D25/02
Filed: 2004-03-03
Granted: 2005-05-21
Abstract: A method for sand casting tubular members, including the steps of: (a) preparing an outer mold, and sandwiching a core within the cavities of the outer mold; (b) inserting a core insert in at least one lateral opening of the outer mold; (c) injecting a material (such as molten aluminum) through a sprue of the outer mold; (d) separating the core insert from the outer mold after the material is formed, and smashing the core within the product so as to obtain an integrally formed multi-pass tubular member that has improved strength and beautiful appearance.
Patent TW-I247912-B (TW)
Title: Oscillator characteristic automatic compensator, characteristic automatic compensating method, characteristic automatic compensating program, and position measuring signal receiver
Inventor: KOBAYASHI MICHIO
IPC: H04B1/26
Filed: 2004-03-11
Granted: 2006-01-21
Abstract: The subject of the present invention is to adaptively correct variation of the characteristic, and always deduce the oscillation frequency drift value in an oscillator having a given characteristic in the relation between a physical quantity and the drift value of the oscillation frequency. To solve the problem, the oscillator comprises: a reference oscillator 17 for outputting an oscillation signal the oscillation frequency of which is temperature dependent; a TCO 16 for detecting the temperature of the reference oscillator 17; characteristic determining means for measuring the oscillation frequency drift value of the reference oscillator 17 while changing the temperature and determining in advance the coefficient of an approximate expression representing the temperature frequency characteristic in the relation between the temperature measured by the TCO 16 and the oscillation frequency drift value; a memory 13 for storing the determined coefficient of the approximate expression; drift value deducing means for deducing the drift value of the frequency of the reference oscillator 17 on the basis of the temperature measured by the TCO 16; and characteristic updating means for updating the coefficient of the determined approximate expression according to the measured drift value of the frequency of the reference oscillator 17 and the temperature measured by the TCO 16.
Patent TW-I288532-B (TW)
Title: Data modulating method and apparatus, data demodulating method and apparatus, and code arranging method
Inventor: SHIM JAE-SEONG
IPC: H03M5/14
Filed: 2003-09-25
Granted: 2007-10-11
Abstract: In a data demodulating method and apparatus, and a code arranging method, a multiplexer multiplexes an input data stream divided by a predetermined length into a plurality of types of pseudo random data streams using multiplexed information of predetermined bits by applying a predetermined multiplexing method to each of the pseudo random date streams. An encoder RLL-modulates the plurality of types of pseudo random data streams to create a modulated code stream including a minimum of DC components. The multiplexer generates the random data streams by inconsecutively scrambling the input data stream using the multiplexed information. The encoder weak DC-free RLL-modulates each of the multiplexed data streams without using a DC control sub code conversion table to which additional bits are added and provides a code stream including a minimum of DC components among multiplexed, RLL-modulated code streams.
Patent TW-I288265-B (TW)
Title: Electro-optical apparatus and projective display apparatus
Inventor: MURADE MASAO
IPC: G02F1/1335
Filed: 2004-04-30
Granted: 2007-10-11
Abstract: The invention provides an electro-optic device that includes a frame (i.e., frame-shaped pattern) disposed on a frame area in a TFT array substrate. The frame area is disposed between an image display area and a peripheral area. The frame is formed of the same film as capacitor electrodes, and is disposed at least a part of the frame area. The frame is formed of the same film as wiring connected to an external circuit-connecting terminal. Accordingly, the electro-optic device can prevent the generation of an image caused by light leakage at the periphery of the image as much as possible, and thereby improve image quality.
Patent TW-I242983-B (TW)
Title: Method for false color suppression
Inventor: CHAO PO-WEI
IPC: H04N5/44
Filed: 2004-08-26
Granted: 2005-11-01
Abstract: A false-color suppression method for calibrating pixel value of a pixel in a target location within a target frame while deinterlacing a video data including three consecutive fields, wherein the target frame corresponds to the third field, the method includes: recording the method used for generating a first pixel value for the target location within an output frame corresponding to the second field; and using the pixel value of a reference pixel to calibrate the pixel value of the pixel in the target location within the target frame when the first pixel value is generated using an inter-field interpolation.
Patent TW-I250613-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: OKUDAIRA TOMONORI
IPC: H01L21/28
Filed: 2004-12-28
Granted: 2006-03-01
Abstract: A manufacturing method of a semiconductor device including a TiN film, including a deposition step of forming a TiN film by the CVD method, an anneal step of performing a heat treatment to the formed TiN film in an atmosphere of NH3 gas, an NH3 gas purge step of purging NH3 gas, and a step of further repeating the deposition step, the anneal step, and the NH3 gas purge step for at least one time. The deposition step is performed using titanium halide gas and NH3 gas as material gases and with a deposition temperature of 300 DEG C to 450 DEG C to form the TiN film by a thickness of 1 nm to 5 nm for each deposition step. Thus, a semiconductor device in which generation of irregularly grown objects in the TiN film is suppressed and a manufacturing method thereof can be provided.
Patent TW-I285538-B (TW)
Title: Synchronous device for a three-section slide assembly
Inventor: CHEN KEN-CHING
IPC: A47B88/49
Filed: 2005-01-07
Granted: 2007-08-21
Abstract: Provided is a synchronous device for a three-section slide assembly. The slide assembly main body thereof uses a bearing rail piercingly installed in a fixing rail and is used to bear a mobile rail, which makes the mobile rail and the bearing rail be capable of reciprocating along the same axial direction relative to the fixing rail. Among above, the rear part of the bearing rail is pivotally installed with a linking member, the mobile rail is provided with a raised sheet relative to the linking member and the fixing rail is provided with a tug-releasing member thereon. By this way, when the mobile rail is stretched, the raised sheet can be used to prop against the linking member and makes it synchronously slide with the bearing rail. And further the tug-releasing member is used to push the linking member to swing bias, which makes the raised sheet depart from the linking member and makes the mobile rail further be pulled out along the bearing rail, thus the final stretching state can be formed.
Patent TW-I288873-B (TW)
Title: Method for burying watermarks, method and device for inspecting watermarks
Inventor: FUJII RYOSUKE
IPC: H04N19/467
Filed: 2005-02-02
Granted: 2007-10-21
Abstract: Electronic images of object watermarks to be buried are spacially split into a plurality of image regions, the pixels having such characteristics that the variation of pixel values are hard to identify are drawn as adaptive pixels for each one of the above image regions. The above said pixel values of the adaptive pixels are varied between the image regions and in the direction of time in response to the buried bit value of the electronic watermarks, and the image of buried electronic watermarks are generated by varying the transition of variation of the pixel values in steps slowly at the interface between the above said image regions and/or in the direction of time.
Patent TW-I261878-B (TW)
Title: Method for analyzing effective polishing frequency and times for chemical mechanical planarization polishing wafer with different polishing pad profile
Inventor: LIN ZONE-CHING
IPC: H01L21/304
Filed: 2005-04-20
Granted: 2006-09-11
Abstract: A method for analyzing polishing frequency and times for chemical planarization polishing wafer with different polishing pad profile is disclosed. First, a wafer drawing and a pad drawing are provided and then are transformed to be pixels arrays. Pixels arrays are processed to become black and white images. These black and white images are transformed into binary matrices. The effective polishing frequency of all points in the binary matrix can be calculated. Following calculated polishing frequency and redefining the coordinates of all binary matrices according to displacement condition, then new coordinates of all points and responding effective polishing times of all points after a time increment can be calculated so as to form effective polishing times matrix in time increment. Further, all effective polishing times during a total polishing time are added.
Patent TW-I274475-B (TW)
Title: Analog-to-digital converting device
Inventor: FAN HUNG-CHENG
IPC: H03M1/34
Filed: 2005-05-05
Granted: 2007-02-21
Abstract: An analog-to-digital converting device according to the idea of the vernier caliper puts an analog signal into the first analog-to-digital circuit to get most significant bits (MSBs) of the digital signal, and then puts the signal into the second analog-to-digital circuit to get least significant bits (LSBs) of digital signal. We can get the desired digital signal by merging MSBs and LSBs. Compared with the prior flash analog-to-digital converting device, the present invention can reduce a lot of components such as resistors and comparators to lower cost and power consumption. Compared with the prior two-step analog-to-digital converting device, the present invention can avoid the loading effect and get higher speed for transforming signals.
Patent TW-I273823-B (TW)
Title: Structure for automatically detecting orientation of camera
Inventor: CHI CHUN-TAO
IPC: H04M1/21
Filed: 2005-05-10
Granted: 2007-02-11
Abstract: A structure for automatically detecting the orientation of a camera is disclosed. The camera is mounted to a shaft, which is rotatably connected to a socket formed in a case of an electronic device. A part of the shaft is covered with a first conductive material. Inside the socket, the area where the first conductive material moves is provided with two second conductive materials which do not contact each other. One second conductive material is coupled to a high potential terminal of the electronic device, and the other second conductive material is coupled to the ground terminal of the electronic device and a GPIO of a processing unit. In this way, when the shaft rotates to change the orientation of the camera, the first conductive material and the second conductive materials are selectively put in a contact state or a non-contact state, causing a potential change on the GPIO. Therefore, the processing unit can detect the orientation of the camera according to different signals on the GPIO.
Patent TW-I279351-B (TW)
Title: Wheeled vehicle with covers
Inventor: KONNO TOSHIHIKO
IPC: B62M7/00
Filed: 2005-06-08
Granted: 2007-04-21
Abstract: A wheeled vehicle includes a seat. A frame supports at least the seat. The frame includes at least a first horizontal section extending substantially horizontally in front of the seat. At least first, second and third covers overlay the frame. The first horizontal section includes a reference position. The first and second covers abut against each other to form a flush surface and overlap with each other to cover the reference position. The first and second covers are attached together to the first horizontal section at the reference position. The third cover is attached to the first cover or the frame at a second location that is spaced apart from the reference position and is determined with less precision than the reference position.
Patent TW-I261958-B (TW)
Title: Universal connector assembly and method of manufacturing
Inventor: MACHADO RUSSELL LEE
IPC: H01R24/58
Filed: 2005-06-28
Granted: 2006-09-11
Abstract: An advanced modular plug connector assembly incorporating an insert assembly disposed in the rear portion of the connector housing. In one embodiment, the connector has a plurality of ports in multi-row configuration, and the insert assembly includes a substrate adapted to receive one or more electronic components such as choke coils, transformers, or other signal conditioning elements or magnetics. The substrate also interfaces with the conductors of two modular ports of the connector, and is removable from the housing such that an insert assembly of a different electronics or terminal configuration can be substituted therefor. In this fashion, the connector can be configured to a plurality of different standards (e.g., Gigabit Ethernet and 10/100). In yet another embodiment, the connector assembly comprises a plurality of light sources (e.g., LEDs) received within the housing. Methods for manufacturing the aforementioned embodiments are also disclosed.
Patent TW-I264736-B (TW)
Title: Electroplating preparation of surface mounting type metal precision resistor
Inventor: HSIEH CHING-HSIUNG
IPC: H01C17/00
Filed: 2005-06-30
Granted: 2006-10-21
Abstract: As disclosed is related to an electroplating preparation of surface mounting type metal precision resistor, which includes the steps of ramming a metal substrate having predetermined resistor, isolating the metal substrate to an electroplated part and a non-electroplated part, removing impurity on the surface of the electroplated part by electrolysis, electroplating all the metal substrate for forming two copper electrodes, exerting the two electrodes with grinding and surface roughness processes, cutting the metal substrate to several lumpish resistors, sealing non-electroplated par of all the lumpish resistors, and plating tin on the two electrode of the sealed lumpish resistors.
Patent TW-I308429-B (TW)
Title: System and method for generating presence information, recording medium stored computer program, charging system, charging device and portable device
Inventor: KOMATSU KENICHI
IPC: H04W4/029
Filed: 2005-07-27
Granted: 2009-04-01
Abstract: A presence information notification system is provided which generates presence information indicating where or whether or not a user is present and notifies a terminal of the generated information substantially without requiring the user to perform any intentional operation therefor. 
The system includes: a portable device carried by the user; an installed device installed at a predetermined position and having a memory device A storing an identifier A for identifying the individual installed device, detection means, for detecting the portable device, and means for performing data communication via a data communication network; a first memory device storing association relationship between positional information indicating the position where the installed device is installed and the identifier A of the installed device installed at the position indicated by the positional information; and a server having means for performing data communication via a data communication network.
Patent TW-I276209-B (TW)
Title: Packaging method that improves assembly of image sensory chip on circuit board
Inventor: FENG CHEN
IPC: H01L23/28
Filed: 2005-11-30
Granted: 2007-03-11
Abstract: Disclosed herein is a package method for improving the assembly of image sensory chip on a circuit board. A modular circuit board having a plurality of lead pins and circuit modules disposed thereon; an image sensory chip installed on the modular circuit board is electrically connected to the lead pins through wire bonding. The sensory chip is covered with a lens holder which is adhered to the modular circuit board, and a lens assembly is arranged on top of the lens holder, then the focal length between lens and the sensory chip is adjusted. Finally, the joint interface between the lens holder and the lens assembly is airtight sealed with adhesive materials, thereby completing the package of an image acquisition module.
Patent TW-I289793-B (TW)
Title: Method for embedding activation key in operating system and system thereof
Inventor: SHR WEN-SHIN
IPC: G06F9/44
Filed: 2005-12-22
Granted: 2007-11-11
Abstract: A method for embedding activation key in operating system and system thereof could be bundled to a computer platform. The computer platform is installed with an operating system having a product activation function for providing a function that embeds activation key in an operating system. The characteristic of the present invention is that: computer manufacturers only need to utilize a basic input/output system (BIOS) chip module designed with the same standard to provide the embedding function for the activation key of a system locked preinstallation (SLP) to computer platforms with different hardware standards, instead of respectively designing multiple BIOS chip modules with different standards for computer platforms with different hardware standards as what conventional techniques do. Such characteristic provides a better cost effective benefit to the design and manufacture of a computer platform.
Patent TW-I285935-B (TW)
Title: Automatic test systems capable of bypassing abnormal areas on a wafer and methods thereof
Inventor: CHANG YEN-SHENG
IPC: G05B19/00
Filed: 2005-12-30
Granted: 2007-08-21
Abstract: Automatic test system capable of bypassing abnormal areas on a wafer. An inspection machine detects the surface of a wafer and records position information of abnormal areas on the wafer. A tester downloads the information of the abnormal areas and generates a route for testing the wafer. A prober acquires the wafer after the detection of the inspect machine and contacts a portion of dies on the wafer with a probe card according to the generated route.