baber/WOPTO huggingface dataset:
Patent TW-588341-B (TW)
Title: Information recording method and optical disc apparatus
Inventor: SHIOZAWA AKINORI
IPC: G11B20/12
Filed: 2003-03-31
Granted: 2004-05-21
Abstract: When recording the user data onto the one-time writing in medium, by using the additional recording operation to renew the management information of the managed and used data, the generation of linking variation is suppressed so as to assure the DVD player reliability of regeneration and exchange. Before recording the final IFO8 of management information, false data 33 of plural blocks is continuously recorded in one time of operation, and the final IFO8 is additionally recorded after the false data. Thus, it is capable of managing the linking portion of management information to suppress the worsening of linking precision such that the management information can be normally read when using DVD player to exchange and regenerate.
Patent TW-586998-B (TW)
Title: Two-leg walking robot and design method for two-leg walking robot
Inventor: ENDO KEN
IPC: G06F17/50
Filed: 2003-04-18
Granted: 2004-05-11
Abstract: The present invention discloses a method for simultaneously designing the motion pattern and the mechanical construction of a two-leg walking robot, which is useful to reduce the time required for designing and to enhance the design precision, comprising plural steps (S1, S2) of representing the two-leg walking robot (1) by various models and designing the robot in accordance with the models. In the plural steps (S1, S2), the design method comprising a step wherein the design data derived in the previous step is referred to in the next step is used. The plurality of steps (S1, S2) comprises a first step and a second step. In the first step the two-leg walking robot is represented by means of a combination model (S11) of cubic parts, and the physical parameter and the motion pattern of the combination model of cubic parts are calculated by using a first evolutionary algorithm. In the second step, the arranged location of constituent parts in each cubic part is calculated by using a second evolutionary algorithm. The evolutionary algorithm may employ a genetic algorithm, while the motion pattern may be generated by a neural network (S12). Whereby, an optimized design can be automatically performed, the design precision may be enhanced and the designing efficiency may be promoted.
Patent TW-I227997-B (TW)
Title: Solid-state image pickup device and control method thereof
Inventor: NAKAMURA NOBUO
IPC: H04N5/353
Filed: 2003-06-09
Granted: 2005-02-11
Abstract: An image sensor controls the gain of a pixel signal on a pixel-by-pixel basis and extends a dynamic range while maintaining an S/N ratio at a favorable level. A column unit in an image sensor is independently detects a level of each pixel signal and independently sets a gain for level of the signal. A photoelectric converting region unit has pixels arranged two-dimensionally with a vertical signal line for each pixel column to output each pixel signal. The column unit is on an output side of the vertical signal line. The column unit for each pixel column has a pixel signal level detecting circuit, a programmable gain control, a sample and hold (S/H) circuit. Gain correction is performed according to a result of a detected level of the pixel signal.
Patent TW-I290714-B (TW)
Title: Optical recording medium
Inventor: SHINGAI HIROSHI
IPC: B41M5/26
Filed: 2003-06-12
Granted: 2007-12-01
Abstract: There is provided an optical recording medium having a phase-change recording layer formed based on a drastically new concept of making the content of Mn still higher than the prior art while using Sb as a main component. The optical recording medium has a recording layer composed of a plurality of elements, and the recording layer contains Sb, and also has an Mn content of more than 20 atomic % but not more than 40 atomic %, on condition that the total amount of all the elements composing the recording layer is 100 atomic %.
Patent TW-I225362-B (TW)
Title: Color correcting device and method for image forming apparatus
Inventor: TSAI HUNG-CHI
IPC: H04N1/60
Filed: 2003-06-19
Granted: 2004-12-11
Abstract: The invention provides a color-correcting device. The color-correcting device correct the colors, by use of a well-aligned first image forming apparatus, sensed by a second image forming apparatus. The color-correcting device set inside of the second image forming apparatus. A first image, associated with a standard color card with N color blocks, being captured by the first image forming apparatus at a standard environment. Each of the N color blocks of the first image having respective M first color values respectively, N and M being a natural number respectively. The color-correcting device comprises a receiving module, a first matrix generation module, a image capture module, a second matrix generation module, a data processing module, a storage module and a color correcting module.
Patent TW-I220797-B (TW)
Title: Packaging structure and process for digital image capturing module
Inventor: CHEN JIA-WANG
IPC: H01L31/0203
Filed: 2003-06-13
Granted: 2004-09-01
Abstract: The present invention provides a packaging structure and process for digital image capturing module, which is used to mount an image sensing printed circuit board on a lens base, so as to fabricate a digital image capturing module. The present invention is characterized in forming a shoulder structure and an annular slot on the lens base at the lower side of the inner wall on the periphery of the imaging plane, and using the adhesive layer spraying in the annular slot to fix the image sensing printed circuit board with the lens base. This characteristic can make the bonding surface between the image sensing printed circuit board and the lens base have an opaque sealing effect, so as to prevent the fabricated digital capturing lens module from the influence of side light, and reduce the quality of captured optical image, and further make the total depth of the fabricated digital capturing lens module equal to the depth of the lens base, so as to provide more compact product than the prior art.
Patent TW-I232500-B (TW)
Title: Micro-electromechanical varactor with enhanced tuning range
Inventor: CHINTHAKINDI ANIL K
IPC: B81C1/00
Filed: 2003-07-30
Granted: 2005-05-11
Abstract: A three-dimensional micro-electromechanical (MEM) varactor is described wherein a movable beam and fixed electrode are respectively fabricated on separate substrates coupled to each other. The movable beam with comb-drive electrodes are fabricated on the ""chip side"" while the fixed bottom electrode is fabricated on a separated substrate ""carrier side"". Upon fabrication of the device on both surfaces of the substrate, the chip side device is diced and ""flipped over"", aligned and joined to the ""carrier"" substrate to form the final device. Comb-drive (fins) electrodes are used for actuation while the motion of the electrode provides changes in capacitance. Due to the constant driving forces involved, a large capacitance tuning range can be obtained. The three dimensional aspect of the device avails large surface area. When large aspect ratio features are provided, a lower actuation voltage can be used. Upon fabrication, the MEMS device is completely encapsulated, requiring no additional packaging of the device. Further, since alignment and bonding can be done on a wafer scale (wafer scale MEMS packaging), an improved device yield can be obtained at a lower cost.
Patent TW-I224179-B (TW)
Title: Dual planetary gear unit and multi-cavities/multi-row type manufacturing apparatus and method thereof
Inventor: JENG SHUEN-SHENG
IPC: B29D15/00
Filed: 2003-09-17
Granted: 2004-11-21
Abstract: Disclosed are a dual planetary gear unit and multi-cavities/multi-row type manufacturing apparatus and method thereof. The dual star gear unit includes a collar and two planetary gears retained and installed to the collar in parallel. The manufacturing apparatus includes a plate assembly jig and an alignment and engagement mechanism. The plate assembly jig includes a plurality of long strip-shaped jigs. The manufacture includes the steps of: arranging and urging the long strip-shaped jigs next to each other to form the plate assembly jig and a plurality of mold cavities, closing the outer mold and compressing the planetary gears to the top and bottom surfaces of the plate combination jig, pouring fluid raw material into the mold cavities to form the collar and retaining the two opposite planetary gears, splitting and urging the long strip-shaped jig by means of the expansion and retraction of the alignment engagement mechanism.
Patent TW-I251282-B (TW)
Title: A conductive channel pseudo block process and circuit to inhibit reverse engineering
Inventor: CHOW LAP-WAI
IPC: H01L21/4763
Filed: 2003-09-26
Granted: 2006-03-11
Abstract: A technique for and structures for camouflaging an integrated circuit structure. The integrated circuit structure is formed by a plurality of layers of material having a controlled outline. A layer of conductive material having a controlled outline is disposed among said plurality of layers to provide artifact edges of the conductive material that resemble one type of transistor (operable vs. non-operable), when in fact another type of transistor was used.
Patent TW-I220288-B (TW)
Title: Method of defect control
Inventor: LIN LONG-HUI
IPC: H01L21/66
Filed: 2003-10-13
Granted: 2004-08-11
Abstract: A method of defect control by daily check is disclosed. First, a patterned wafer with a plurality of first defects is provided. After performing a semiconductor process which generates a plurality of second defects on the wafer, a defect detecting process is performed to detect the first defects and the second defects. Then, the first defects and the second defects are divided according to a predetermined database. The second defects are classified to a plurality of defect types according to the predetermined database.
Patent TW-I251173-B (TW)
Title: Inspection system and method for image capture quality
Inventor: CHIOU LUAN-JIAU
IPC: G06K9/00
Filed: 2003-11-11
Granted: 2006-03-11
Abstract: The present invention provides an inspection system and method for image capture quality, which is used to establish the performance and quality quantifying standard for image capture card for evaluating the quality grade of the image capture card. The inspection system comprises a testing image database, an image simulator, and an image quality evaluation unit; wherein, during evaluation, first selecting suitable digital image data from the image database and transmitting to the image simulator; then, the image simulator will output the digital testing image in analog format to an image capture card; after the image capture card converts the analog image into the digital image, the image quality evaluation unit will compare the digital image converted from the image capture card with the original digital image, and calculate the tolerance, the average, the standard deviation, and the offset, so as to obtain the performance quality of the image capture card as the base of evaluation for image capture card, and assist the quality inspector to more rapidly provide the services of precise quality diagnosis and grade evaluation operation.
Patent TW-I243234-B (TW)
Title: Energy absorbing device for ballistic body armor
Inventor: CARLSON RICHARD A
IPC: F41H5/04
Filed: 2003-12-25
Granted: 2005-11-11
Abstract: A ballistic vest having a front panel and a rear panel attached to each other by releasable connectors. The front and rear panel each have a ballistic package having a plurality of sheets of ballistic material and a semi-rigid frame structure attached to the layers of the ballistic material. The frame structure has a plurality of members defining openings in the frame structure wherein the frame structure absorbs energy from a projectile entering the sheets of ballistic material.
Patent TW-I235231-B (TW)
Title: Current-mode temperature detecting circuit
Inventor: HUANG DE-SHIUN
IPC: G01K7/01
Filed: 2004-02-09
Granted: 2005-07-01
Abstract: This invention relates to a current-mode temperature detecting circuit: including: two current sources for providing two different currents that pass through PN interfaces of a transistor, respectively, for generating different base-emitter voltages. The voltage difference between the base-emitter voltages and pedestal voltage are amplified to serve as the output voltage. A first sampling circuit serves to adjust the voltage level of the base-emitter voltages, causing the voltage level of the output voltage to approach the reference voltage. A second sampling circuit serves to be close to quantify the output voltage and to store the result to a memory. As such, absolute temperature of the objects to be detected may be measured based on the different emitter-base voltages.
Patent TW-I257456-B (TW)
Title: Bearing unit and rotation and drive device
Inventor: KANEKO TAKESHI
IPC: H02K5/16
Filed: 2004-03-04
Granted: 2006-07-01
Abstract: The present invention provides a bearing unit rotatably supporting a shaft (2), comprising a radial bearing (4) rotatably supporting the shaft (2) and a resin-made housing member (6) holding the radial bearing (4). The housing member (6) is formed of a material having a coefficient of heat contraction larger than that of a material used for the radial bearing (4). Where the radial thickness of the radial bearing (4) is m and the radial thickness of the housing body part of the housing member (6) covering the outer periphery of the radial bearing is n, the requirement of m > n is satisfied. Thus, effect by heat contraction in molding can be prevented from being applied to the radial bearing.
Patent TW-I254804-B (TW)
Title: Laser beam application device and pattern drawing method
Inventor: HAMADA SHIRO
IPC: B23K26/073
Filed: 2004-03-29
Granted: 2006-05-11
Abstract: A laser light source (1) emits a laser beam. A diffraction optical element (22) is disposed at a position which the emitted laser beam strikes. The diffraction optical element splits the laser beam into laser beams. The laser beams enter a first zoom lens system (23). The first zoom lens system focuses the laser beams onto a first virtual plane.
Patent TW-I249978-B (TW)
Title: Circuit substrate and manufacturing method of plated through slot thereof
Inventor: HSU CHI-HSING
IPC: H05K3/04
Filed: 2004-05-11
Granted: 2006-02-21
Abstract: A circuit substrate and a manufacturing method of a plated through slot are provided, wherein the circuit substrate has a linear slot, and the plated through slot with multiple transmission paths can be formed in the linear slot for transmitting multiple signals at one time. The circuit substrate and the manufacturing method of the plated through slot thereof can improve the integration of circuit and decrease the routing length of the layer. In addition, the circuit substrate and the manufacturing method of the plated through slot thereof can provide high production efficiency and low cost.
Patent TW-I239431-B (TW)
Title: Electro-optical apparatus and electronic machine
Inventor: MURADE MASAO
IPC: G09G5/00
Filed: 2004-05-24
Granted: 2005-09-11
Abstract: The invention provides an electro-optical apparatus that can include a clock-signal terminal and a phase-difference correction circuit that are connected without branching, and the phase-difference correction circuit and one of scanning-line drive circuits are connected without branching. A clock signal can be supplied to the one of the scanning-line drive circuits through the phase-difference correction circuit. Then the one of the scanning-line drive circuits and the other of the scanning-line drive circuits are connected without branching, and a clock-signal line which supplies the clock signal from the one of the scanning-line drive circuits to the other of the scanning-line drive circuits can be provided.
Patent TW-I249946-B (TW)
Title: Method for displaying high-resolution web page on low-resolution display device and application thereof
Inventor: LU DE-JEN
IPC: H04N1/50
Filed: 2004-05-31
Granted: 2006-02-21
Abstract: The present invention relates to a method for displaying a high-resolution web page on low-resolution display device and an application thereof. The method includes the steps of: (a) acquiring an image file of a web page information; (b) compressing the image file to correspond the pixels of the compressed image file to the cell number of a display panel of the display device; (c) dividing the compressed image file into a plurality of frames in accordance with each screen cell position mapped to the respective pixel; (d) receiving a selection command to define a selected frame; (e) enlarging the pixels included in the selected frame with a preset magnification rate to correspond to a new display area on the display panel; and (f) computing to supplement the pixel position data of lost data in accordance with the neighboring pixel data and outputting to display on the new display area.
Patent TW-I268391-B (TW)
Title: Liquid crystal display device and method of fabricating the same
Inventor: JANG YONG-HO
IPC: G02F1/136
Filed: 2004-06-30
Granted: 2006-12-11
Abstract: A liquid crystal display device includes a driving circuit provided with a switching device on a liquid crystal display panel, the switching device including a plurality of thin film transistors connected in parallel and commonly interconnected using a gate electrode.
Patent TW-I291391-B (TW)
Title: A welding method of medium and high carbon steel and stainless steel
Inventor: CHANG CHEN-YU
IPC: B23K15/00
Filed: 2004-08-18
Granted: 2007-12-21
Abstract: The present invention relates to a welding method of medium and high carbon steel and stainless steel. At the beginning, the surfaces of high or medium carbon steel are decarburized by means of heat treatment and then fused stainless steel together by means of electron beams so as to avoid not only the production of martensite structures after welded but also the increase of hardness to gather up stresses to result in the welded cracks.
Patent TW-I239983-B (TW)
Title: The manufacturing method of garden-balsam coloring dyes for tattoos
Inventor: CHEN CHON-YU
IPC: C09B61/00
Filed: 2004-09-02
Granted: 2005-09-21
Abstract: The present invention relates to the manufacturing method of garden-balsam coloring dyes for tattoos. More particularly, the pollen of garden balsams is the main material to be mixed with a buffer being made of citric acid, sodium citrate, potassium dihydrate phosphate and sodium hydroxide. The buffer can buffer the change of acidity and alkalinity in the dyes in order to catalyze the dying speed thereof and affect the varieties of colors thereof to solve the problem of low shades of colors under different pH values. According to the above-mentioned, the ability of security, durability and practicability of the natural pigments existed therein will be increased more for the value of industrial utility.
Patent TW-I289939-B (TW)
Title: AlGaInN based optical device and fabrication method thereof
Inventor: YOO TAE-KYUNG
IPC: C23C16/30
Filed: 2004-09-03
Granted: 2007-11-11
Abstract: The present invention relates to an AlGaInN based optical device fabricated by a new p-type AlGaInN:Mg growth method and method for manufacturing the same, including a p-type nitride semiconductor layer that is grown using both NH3 and a hydrazine based source as a nitrogen precursor, thereby an additional subsequent annealing process for extracting hydrogen is not necessary and thus the process is simple and an active layer can be prevented from being thermally damaged by subsequent annealing.
Patent TW-I232778-B (TW)
Title: Cleaning device
Inventor: LI JUNG-FA
IPC: B08B3/04
Filed: 2004-09-14
Granted: 2005-05-21
Abstract: This invention provides a cleaning device, particular one for cleaning and drying electronic components, including: a sealing device, a receiving base, a purging device and a drying device. The sealing device includes a sealed storage space therein, a receiving body bounded by the storage space, wherein the receiving body is formed with a hollow the penetrating receiving space through which a jig module mounted with electronic components may be vertically place. The sealed device is provided at its exterior with the purging device and the drying device, such that the purging device may inject water into the storage space to perform circulating cleaning operation, where the electronic components can be completely cleaned after water flow injects towards and clean the electronic components mounted on the vertical jig module and then dried by the drying machine via pressurized circulating operation.
Patent TW-I254119-B (TW)
Title: Solar corrosion prevention device of solar water heater
Inventor: JANG JIN-WEI
IPC: F24J2/46
Filed: 2004-11-05
Granted: 2006-05-01
Abstract: The present invention relates to a solar corrosion prevention device of a solar water heater, particularly to those suitable for the natural or forced circulation type solar water heater. The electrooptical equipment is arranged in any space of the heat-collecting equipment. The direct current (D.C.) generated by the electrooptical equipment can be supplied to the D.C. motor of the forced circulation unit. The cathode of the D.C. generator of the electrooptical equipment can be connected to the heat-collecting equipment, cold and hot water tubes or the water storage equipment with a conducting wire to achieve the corrosion prevention objective and substantially prolongs the life of the solar water heater.
Patent TW-I267280-B (TW)
Title: Method for encryption backup and method for decryption restoration
Inventor: KASAI KAORI
IPC: G06F21/62
Filed: 2004-12-14
Granted: 2006-11-21
Abstract: To easily and surely restore client data even in the case of loss of key data used for backup and restoration. User data is encrypted (126) with an encryption/decryption key generated in an authenticated device (121). A reissue data processing key is generated from a password and a device key in the device (122) and reissue data is generated by encrypting the encryption/decryption key with the generated key (123). Furthermore, emergency reissue data is generated by encrypting the password, an authority ID of an authority person, and the like with an emergency reissue and data processing key generated (124) from an insurer key and a users organization key (125). The encrypted user data, the reissue data and the emergency reissue data are backed up in a server.
Patent TW-I250436-B (TW)
Title: Security management service system and method executing the same
Inventor: SONG JEFF
Filed: 2004-12-29
Granted: 2006-03-01
Abstract: The present invention relates to a security management service system and method executing the same, which can be used in the virtual private network (VPN) adopted to a secure sockets layer (SSL). Primarily, by the management and collection of act and characteristics of other components and the automatic statistics and analysis for security events of system through an event/condition analyzer, an action according to the result analyzed is taken simultaneously. The present invention is capable of providing a counter measure to the analyzed security threat so as to reduce the possibility of security events.