baber/WOPTO huggingface dataset:
Patent TW-552660-B (TW)
Title: Methods and apparatus for testing a semiconductor structure using improved temperature desoak techniques
Inventor: PFAHNL ANDREAS C
IPC: H01L21/66
Filed: 2002-07-30
Granted: 2003-09-11
Abstract: A semiconductor handling system has a temperature soak assembly to temperature soak a semiconductor structure (e.g., a panel), a test assembly to test the semiconductor structure, and a temperature desoak assembly to temperature desoak the semiconductor structure. The temperature desoak assembly includes (i) a heat sink that defines a surface which is configured to thermally couple with the semiconductor structure, (ii) a fluid guide coupled to the heat sink, and (iii) a fluid controller coupled to the fluid guide. The fluid controller provides a fluid (e.g., room temperature air) which the fluid guide directs over the heat sink to bring a temperature of the heat sink to a temperature of the fluid. This arrangement provides an effective low cost and low power means for temperature desoaking a semiconductor structure.
Patent TW-578429-B (TW)
Title: Digital monitoring type image processor using conventional analog image
Inventor: LIU CHANG HSIAO-WEN
IPC: H04N5/956
Filed: 2002-09-09
Granted: 2004-03-01
Abstract: The present invention provides a digital monitoring type image processor using conventional analog image. The camera analog signal is processed by this image processor and then transformed into digital signal for being outputted to the VGA digital display of a computer, thereby providing the advantages of low cost as in the conventional analog monitor and easy connection to an external central security system as in the conventional digital monitor.
Patent TW-I222533-B (TW)
Title: Planar light source device
Inventor: TANOUE YASUHIRO
IPC: F21Y103/00
Filed: 2002-09-20
Granted: 2004-10-21
Abstract: The subject of the invention is to raise light efficiencies of a reflective type liquid crystal display panel and a planar light source device which is employed as a back light. The solution of the invention is to allow a light f3 which leaks obliquely from a rear side of a lightguide 25 to be incident into a prism plate 27 and reflected from a reflective surface 32. The reflected light f3 is reflected in a direction perpendicular to the prism plate 27, then transmitted through the lightguide 25, and emitted from a light emitting surface 30 of the lightguide 25 in a vertical direction.
Patent TW-571346-B (TW)
Title: Electron beam rendering device
Inventor: ITO HIROYUKI
IPC: H01J37/317
Filed: 2002-10-01
Granted: 2004-01-11
Abstract: The subject of the present invention is to provide an electron beam rendering device for precisely rendering the crystal cell pitch for the fine diffraction cell pattern. The solution is to compose the object lens with two-stage lens; configuring the object polarizer on top of the object lens in the lower portion; changing the object lens strength at the lower portion; and, changing the polarizing width of the object polarizer to image the object lens strength in the upper portion onto the sample surface and change it to be focused.
Patent TW-I277300-B (TW)
Title: Input circuit for tuner and semiconductor device
Inventor: ICHIMURA KAZUYA
IPC: H03J3/00
Filed: 2002-10-11
Granted: 2007-03-21
Abstract: An input circuit for a tuner having a first input terminal to receive a first radio frequency signal and a second input terminal to receive a second radio frequency signal, the input circuit including a converter and a rear circuit configured to process a first intermediate frequency signal. The converter includes a first local oscillator configured to generate a first local signal serving when converting the first and second radio frequency signals into a first intermediate frequency signal and a first mixer configured to mix the first local signal with the first and second radio frequency signals and to generate the first intermediate frequency signal.
Patent TW-I245634-B (TW)
Title: Preparation of a biodegradable thermal-sensitive gel system
Inventor: CHEN YUAN-HAN
IPC: A61K9/00
Filed: 2002-10-21
Granted: 2005-12-21
Abstract: The present invention relates to a biodegradable thermal-sensitive gel system, which comprises at least one polysaccharide solution, at least one electrolytic salt, and at least one buffer solution for adjusting pH. A natural protein as well as a cross-linking agent can be added to the gel system optionally. Said gel system is liquid at room temperature (25 DEG C) and solidifies at or above 37 DEG C. The present invention also relates to a process for preparing said gel system, and a use for drug releasing carrier.
Patent TW-I222599-B (TW)
Title: Method and apparatus for low memory rendering
Inventor: OBRADOR PERE
IPC: H04N1/41
Filed: 2002-10-29
Granted: 2004-10-21
Abstract: A method and an apparatus used, for example, in conjunction with a computer or similar device, provides for multi-resolution rendering of image data, where the image data includes background image data, vector data and text data, so as to accommodate memory capacities of rendering devices. The computer (22) may send image data in a multi-resolution format from the computer to one of several rendering devices (20, 40, 50, 60, 70). The multi-resolution format may be achieved by frequency domain coding (420) or generation of image swaths (410), or a combination thereof. The image data may first be sent (505) in a low resolution format, and a rendering device determines, based on its memory, whether the corresponding image or text should be rendered. Next, vector data (510) and/or text data (515) may be supplied to the rendering device. Then, higher resolution data may be sent (525, 535) after the text/vector date so as to maximize memory usage of the rendering device. Additionally, in a printing application, the image data may be divided into swaths (310), with each swath separately provided to a printer.
Patent TW-I235605-B (TW)
Title: Contrast correcting circuit
Inventor: OTAWARA MASAYUKI
IPC: G09G5/06
Filed: 2002-12-03
Granted: 2005-07-01
Abstract: A contrast correcting circuit for preventing white distortion in a dark screen comprises: an integrator for integrating brightness levels of video signals, and for calculating a sum of the brightness levels; a ROM for storing different types of table data exhibiting contrast conversion characteristics according to the brightness; a selection signal generator for setting as a reference value the sum of the brightness levels of all of the pixels when the brightness levels are at a maximum, for comparing the reference value with an integration output of the integrator, and for instructing the ROM to selectively output table data suitable for the brightness of a screen selected from the different types of table data; and a RAM for storing a conversion table for correcting the contrasts of the video signals by means of the table data.
Patent TW-I284327-B (TW)
Title: Method for producing sulfide glass or sulfide glass ceramic capable of conducing lithium ion, and whole solid type cell using said glass ceramic
Inventor: TATSUMISAGO MASAHIRO
IPC: C03C3/32
Filed: 2003-01-14
Granted: 2007-07-21
Abstract: A method for producing a sulfide glass or a sulfide glass ceramic being capable of conducting a lithium ion, which comprises subjecting metallic lithium, simple sulfur and simple phosphorus as raw materials, which constitute the sulfide glass and the sulfide glass ceramic, to mechanical milling, so as to thereby convert them to a sulfide glass or a sulfide glass ceramic; and the sulfide glass or a sulfide glass ceramic capable of conducting a lithium ion. The method allows the production of a sulfide glass and a sulfide glass ceramic exhibiting high electroconductivity at room temperature from raw materials being easily available and non-expensive through an easy and simple way.
Patent TW-I289821-B (TW)
Title: Data driver for liquid crystal display panel
Inventor: BU LIN-KAI
IPC: G09G3/20
Filed: 2003-02-10
Granted: 2007-11-11
Abstract: A data driver for driving plural data lines of one liquid crystal display panel based on plural pixel data is disclosed in the present invention. In the data driver, one digital buffer is used to receive and store these pixel data at separate time, and selectively output one batch of pixel data at one time. A digital/analog converter is used to receive these pixel data output from the digital buffer at separate time so as to convert these pixel data into plural batches of pixel data at separate time for output. An analog buffer is used to receive these analog pixel data output from the digital/analog converter at separate time, and output these analog pixel data at one time. An output buffer is used to receive these analog pixel data output from the analog buffer for driving these dada lines.
Patent TW-I226020-B (TW)
Title: Device and method to determine exposure setting for image of scene with human-face area
Inventor: WU MU-HSING
IPC: H04N5/235
Filed: 2003-05-16
Granted: 2005-01-01
Abstract: The invention provides a device and method to determine the exposure setting for an image of a scene with human-face area. Human-face-contour-like patterns are provided in advance. Judge approximately the human-face area in the scene based on a rule. Judge specific units in a exposure metering matrix for the image. The specific units associate with the human face area in the scene. Change the weighting of the specific units to modify the exposure metering matrix. The exposure setting for the image to be captured is determined according to the modified exposure metering matrix.
Patent TW-I232037-B (TW)
Title: Noise suppressing circuit
Inventor: WASAKI MASARU
IPC: H02M1/12
Filed: 2003-05-20
Granted: 2005-05-01
Abstract: A noise suppressing circuit (1) suppresses noises that are generated from an electronic apparatus (2) and propagate on conductive lines (3a, 3b). The noise suppressing circuit (1) comprises a low-band noise reducing circuit (10) and a high-band noise reducing circuit (80). The low-band noise reducing circuit (10) is connected to the electronic apparatus (2) via the conductive lines (3a, 3b). The high-band noise reducing circuit (80) is cascaded to the low-band noise reducing circuit (10) and connected to conductive lines (4a, 4b) of a power line (4). The high-band noise reducing circuit (80) comprises: a detection circuit for detecting a common mode noise propagating on the conductive line (3a, 3b); a phase-inverted signal generation circuit for generating a phase-inverted signal whose phase is inverted to that of the noise detected by the detection circuit; and an injection circuit for injecting the phase-inverted signal generated by the phase-inverted signal generation circuit into the conductive lines (3a, 3b).
Patent TW-I224732-B (TW)
Title: Apparatus and method to assign pseudotime attributes to one or more logical volumes
Inventor: GIBBLE KEVIN L
IPC: G06F12/08
Filed: 2003-07-23
Granted: 2004-12-01
Abstract: A method to assign a premigration pseudotime attribute and a stubbing pseudotime attribute to a logical volume. The method defines a plurality of host requests, and associates with each host request a pseudotime range. The method further maintains a logical volume in a first information storage medium at a first time, and determines if a user provides a host request for that logical volume. If a user provides a host request for that logical volume, then the method assigns to the logical volume a premigration pseudotime attribute, and a stubbing pseudotime attribute, comprising a time within the pseudotime range associated with the host request. If, on the other hand, a user does not provide a host request for the logical volume, then the method assigns to that logical volume the first time as said premigration pseudotime attribute, and said fist time as said stubbing pseudotime attribute. The method saves the assigned premigration pseudotime attribute and the assigned stubbing pseudotime attribute for later use.
Patent TW-I248011-B (TW)
Title: Production apparatus of dynamic jigsaw puzzle game and method thereof
Inventor: LIN JING-SHUN
IPC: A63F13/00
Filed: 2003-07-30
Granted: 2006-01-21
Abstract: A production apparatus of dynamic jigsaw puzzle that is adapted to a digital image grabber to proceed a jigsaw puzzle game comprises an image data acquisition unit, an image decompression unit, an image processing unit, a production unit of jigsaw puzzle image and an execution unit of jigsaw puzzle game. The image data acquisition unit is used to obtain an original image data. The image decompression unit is used to decompress the original image data to generate a decompressed image data. The image processing unit is used to process image processing of the decompressed image data to generate an original data of a jigsaw puzzle image. The production unit of jigsaw puzzle image is used to produce a jigsaw puzzle image data from the original data of the jigsaw puzzle image. The execution unit of jigsaw puzzle game is used to display the jigsaw puzzle image data on an image display device to proceed a jigsaw puzzle game.
Patent TW-I261035-B (TW)
Title: Gasket for door mirror
Inventor: NAKAZAWA YOSHITAKE
IPC: B60R1/06
Filed: 2003-08-22
Granted: 2006-09-01
Abstract: A gasket for a door mirror according to the present invention is constructed so that when the gasket 1 is interposed and pressed between a mirror base 3 of a door mirror and a mounting seat 2 of a car body, a tip part of a seal lip 1G is pushed against a seating surface 2A of the mounting seat 2, so as to tilt and bow toward a circumferential portion of the seal lip 1G. Then the tip part of the seal lip 1G is resiliently urged against the seating surface 2A of the mounting seat 2 because of its flexibility, so as to seal a clearance between a joint surface 1A of the gasket 1 and the mounting seat 2 of the car body throughout the entire circumference.
Patent TW-I234392-B (TW)
Title: Apparatus for reproducing AV data in interactive mode, method of handling user input, and information storage medium
Inventor: JUNG KIL-SOO
IPC: H04N5/00
Filed: 2003-08-26
Granted: 2005-06-11
Abstract: An apparatus for reproducing AV data in an interactive mode, a method of handling a user input, and an information storage medium therefore. The information storage medium includes AV data and a markup document necessary for reproducing the AV data in an interactive mode. The markup document includes first event information for informing by default an AV playback engine, which plays back the AV data, of an occurrence of a key input event corresponding to a user action. Accordingly, interactive contents can be controlled using a limited user input device.
Patent TW-I232942-B (TW)
Title: Analytical apparatus and method for power gain and loss in multi-stage RF amplifier
Inventor: JU JIUN-SHIUE
IPC: H03F3/195
Filed: 2003-10-03
Granted: 2005-05-21
Abstract: The invention is a kind of analytical apparatus and method for power gain and loss in multi-stage RF amplifier. Due to the difficulty for analyzing RF wave circuit in the prior art, a new design method is proposed. Firstly, a structure of multi-stage RF amplifier is simplified, and the RF circuit to be analyzed and to be set is extracted for processing, however, the other RF circuit not analyzed is made as the middle structure. After the simplification steps, the circuit portions to be adjusted and set up can be analyzed in focus, and it can be adjusted for obtaining the optimized gain. By this way, after separately analyzing hierarchically deeper each time, not only the analysis steps can be simplified systematically, but the contribution of each stage of circuit to the whole circuit and the response thereof can also be understood. Therefore, it can be understood further, and the key point of problems can be found more quickly for improvement.
Patent TW-I229331-B (TW)
Title: Compensation method for detecting seeking speed of optical disk device
Inventor: CHIU SHIH-JUNG
IPC: G11B7/00
Filed: 2003-10-22
Granted: 2005-03-11
Abstract: This invention discloses a compensation method detecting the speed on seeking tracks of an optical disk device by transforming the track error (TE) into track error zero cross (TEZC) or by transforming RF ripple (RFRP) into RF ripple zero cross (RFZC). After the transformation, the TEZC and the RFZC are placed next to each other and pulse widths of the upper and lower waveforms are averaged in pairs. Finally, the average values are redefined as the pulse widths of the upper and lower waveforms to obtain the original TEZC or RFZC.
Patent TW-I224432-B (TW)
Title: A re-configurable Viterbi decoder
Inventor: TSAI JIA-CHENG
IPC: H04L27/06
Filed: 2003-10-28
Granted: 2004-11-21
Abstract: The present invention relates to a re-configurable Viterbi decoder. By re-setting the parameters of some registers, the inside structure of the Viterbi decoder can be changed so as to meet the requirements of different communication systems. The Viterbi decoder comprises a branch metric calculator for receiving a plurality of data items to be decoded; an add-compare-select unit connected to a branch metric calculator for performing an add-compare-select operation on the output of the branch metric calculator and the corresponding path metric; a path metric storage unit (PMS unit) connected to the add-compare-select unit for registering a new path metric produced by the add-compare-select operation in an in-place way; a path memory for storing the shifted out selection bit after the operation of the add-compare-select unit; an a trace back unit for reading the selection bit of the path memory so as to perform the feedback decoding.
Patent TW-I243288-B (TW)
Title: Method of fabricating an optical element, lithographic apparatus and semiconductor device manufacturing method
Inventor: DIERICHS MARCEL MATHIJS THEODO
IPC: G03F1/24
Filed: 2003-11-17
Granted: 2005-11-11
Abstract: A fabrication technique for manufacturing an optical element is disclosed. It involves selectively plasma etching a multi-layer stack and covering the obtained relief profile with a film, for example a reflective coating.
Patent TW-I228894-B (TW)
Title: Wireless virtual storage device
Inventor: CHEN CHING-FENG
IPC: H04L12/54
Filed: 2003-12-31
Granted: 2005-03-01
Abstract: A wireless virtual storage device comprises an interface having a plug-and-play feature for connecting with an external host PC; a wireless network unit for supporting a wireless network accessing feature and accessing with a wireless network; and a control unit for communicating with the interface and the wireless network unit, and executing a network file system software to access a network file system on the wireless network by the wireless network unit in order to support the host PC to get the access control of the storage media in the network file system via the interface.
Patent TW-I233412-B (TW)
Title: Seat of child-care instrument
Inventor: KASSAI KENZOU
IPC: B62B9/10
Filed: 2004-01-08
Granted: 2005-06-01
Abstract: This invention provides a seat of child-care instrument that is capable of maintaining a stable condition of breathability and a non-breathable property as desired even when a reclining operation of a back rest plate is performed. The seat of child-care instrument has a seat plate (31), a back rest plate (32) of which the reclining angle is adjustable, and an overlaying plate (40). The overlaying plate (40) includes a seat surface member (41) corresponding with a seat plate (31), and a back surface member (42) corresponding with the back rest plate (32), the seat surface member (41) and the back surface member (42) being formed integrally. The seat plate (31) and the back rest plate (32) each has first openings through each plate in the direction of the thickness of each plate (31, 32). The overlaying plate (40) has second openings (44) in its seat surface member (41) and back surface member (42), the second openings (44) being formed through the seat surface member (41) and the back surface member (42) in the direction of the thickness of each member (41, 42). The overlaying plate (40) is displaceably disposed in between a first position where the first openings and the second openings are aligned with each other, and a second position where the first openings and the second openings are not aligned. In a comer region which connects the seat surface member (41) and the back surface member (42), a plurality of hinge portions (45) extending in a width direction and spaced in a longitudinal direction.
Patent TW-I249963-B (TW)
Title: Testing method for vibration speed of multi-coil speaker and sensing device thereof
Inventor: LIN JUNG-YI
IPC: H04R1/00
Filed: 2004-03-01
Granted: 2006-02-21
Abstract: The present invention relates to a testing method for vibration speed of a multi-coil speaker and a sensing device thereof. The method comprises the steps of firstly driving a diaphragm of a speaker to vibrate by using a sound wave of a sound wave pressure source; next regulating and inputting a first voltage of a first voice coil to stop the vibration of the diaphragm and measuring a second voltage of a second voice coil; using the first and second voltages to obtain a first transfer function; applying another preset first voltage to the first voice coil to drive and vibrate the diaphragm and measuring the vibration speed of the diaphragm and the second voltage of the second voice coil; and further coordinating the first transfer function to obtain a second transfer function. As such, when the multi-coil speaker is operating, by means of the first and the second voltages in operation and the obtained first and second transfer functions, the vibration speed of the diaphragm of the multi-coil speaker during operation can be obtained by a specific calculation logic.
Patent TW-I233747-B (TW)
Title: Cover plate having special pattern and image scanning apparatus using thereof
Inventor: CHANG SHAN-WEN
IPC: H04N1/04
Filed: 2004-03-12
Granted: 2005-06-01
Abstract: A cover plate applying in an image scanning apparatus is used for scanning a scanning object. The image scanning apparatus comprises a scanning window and an optical scanning module. The scanning window is used for placing the scanning object. The optical scanning module is used for scanning the scanning object. The cover plate is faced to the scanning window and has a special pattern designed on its surface. The special pattern is made up by a first pattern having a first color and a second pattern having a second color. The first color is compared to the second color with a predetermined contrast ratio. By this way, the optical scanning module locates the scanning object accurately during scanning the scanning object.
Patent TW-I260412-B (TW)
Title: A method of verification for LCD waveform
Inventor: HSU JERRY
IPC: G01R13/00
Filed: 2004-03-22
Granted: 2006-08-21
Abstract: A method of verification for LCD waveform is provided, especially a method of verification for TN LCD and STN LCD waveform. The method includes the following steps: at first, a circuit of a LCD driver is simulated, and output the driving waveform signals; then the driving waveform signals are read to calculated the DC bias values of each pixel; finally to check the DC bias values to verify the driving waveform signals are correct or not. Therefore, at the early design stage, if the non-anticipated DC bias is present, the circuit of the driver can be revised immediately.