baber/WOPTO huggingface dataset:
Patent TW-200605314-A (TW)
Title: Metal oxide semiconductor device for electrostatic discharge protective circuit
Inventor: SANG STEVEN
IPC: H01L23/60
Filed: 2004-07-21
Abstract: A metal oxide semiconductor (MOS) device for electrostatic discharge protective circuit is provided. The MOS device is consisted of a substrate, a gate structure, a source region, a drain region, a doping layer, and an extended doping region. The gate structure is located on the substrate. The source region and the drain region are separately located in the substrate beside the gate structure. The doping layer is located underneath the source region and the drain region in the substrate, and isn't adjacent to the source region and the drain region. The extended doping region is located in the substrate, and adjacent to the doping layer and the source region. Particularly, two parasitic bipolar junction transistors are formed in the MOS device. One is consisted of the drain region, the substrate, and the source region; the other is consisted of the drain region, the substrate, and the doping layer. Therefore, the current from the drain region is conducted to common voltage via these two parasitic bipolar junction transistors.
Patent TW-200605267-A (TW)
Title: Anti-corrosion dicing method of semiconductor integrated circuit device for preventing external erosion
Inventor: LIU CHIEN-HUNG
IPC: H01L21/78
Filed: 2004-07-23
Abstract: This invention provides an anti-corrosion dicing method of a semiconductor integrated circuit device for preventing external erosion. A substrate is formed by bonding a transparent substrate and a wafer together, in which the wafer has a plural number of package units, the transparent substrate is the front face of the substrate and the wafer is the back face of the substrate. A trench is formed between every two package units on the back face of the substrate and the trench is filled with an encapsulation resin material so that another transparent substrate can be bonded, which is defined with solder ball positions. After the position definition is completed, another trench is formed between every two package units on the back face of the substrate to connect metal circuit from the front face to the back face of the package unit. Subsequently, an insulation material is used to cover the metal circuit along the trench. Finally, the trench is diced through to partition the substrate into a plural number of single chips. Therefore, this invention provides a dicing method for preventing erosion of the internal metal circuit from external environment and thus can effectively increase product yield and reliability.
Patent TW-200604930-A (TW)
Title: Circuit for counting sum of absolute difference
Inventor: YANG HSING-CHIAN
IPC: G06F7/50
Filed: 2004-07-28
Abstract: A circuit for counting sum of absolute difference (SAD) is provided. The circuit includes an absolute difference circuit, a first adder, a first register and a first selecting circuit. The absolute difference circuit receives a first data PMi,j and a second data PSi,j and output a absolute difference data ADi,j = | PMi,j-PSi,j |. The first adder receives and adds the absolute difference data to a first adding data to output a first sum value. The first register receives and latches the first sum value base on a pre-decided timing, and output a first SAD data. The first selecting circuit receives and selects one of the first SAD data and "0", and outputs the selected data to be the first adding data.
Patent TW-200512494-A (TW)
Title: Liquid crystal display device
Inventor: ICHIHASHI MITSUYOSHI
IPC: G02F1/1337
Filed: 2004-08-10
Abstract: A liquid crystal display device comprises in sequence a first polarizing film, an optical compensation film consisting of a first phase difference region in contact with the first polarizing film and a second phase difference region in contact with the first phase difference region, a first substrate, a liquid crystal layer of liquid material and a second substrate, and when it is in black display the liquid crystal molecule of the liquid crystal material is aligned in parallel with the surface of a pair of the above substrates. The liquid crystal display device is made from a composition comprising a discotic liquid crystal compound having a substantially vertically aligned second phase difference region and having a retardation Rth of 20 nm to 120 nm in the thickness direction of the first phase difference region defined by Rth=((nx+ny)/2-nz)×d and the retardation Re of the in-plane of the first phase difference region defined by Re=(nx-ny)×d is 20 nm or less, wherein nx and ny (nx ≥ny) represent the refractive index of in-plane, the nz represents the refractive index of thickness direction, and d represents the thickness of the film, the slow axis of the second phase difference region is parallel to the transmittance axis of the first polarizing film and the orientation of the slow axis of the liquid crystal molecule when it is in black display.
Patent TW-200517770-A (TW)
Title: Attaching a pellicle frame to a reticle
Inventor: LO FU-CHANG
IPC: B32B27/36
Filed: 2004-08-26
Abstract: A pellicle membrane is mounted between an outer frame and an inner frame. At least one of the frames is attached to the reticle without using conventional adhesives. The pellicle and reticle may be used in a lithography system. The pellicle allows radiation to pass through the pellicle to the reticle and may prevent particles from passing through the pellicle.
Patent TW-200518808-A (TW)
Title: Coin game machine
Inventor: KATSUYAMA NOBUYUKI
IPC: A63F9/00
Filed: 2004-08-30
Abstract: To provide a medal push-out device of a medal game machine for preventing medals from being caught between a fixing member of a medal loading body etc. and a moveable body. The medal push-out device comprises a slot 4 for a player to load medal 8, the moveable body 13 disposed on a medal loading face of the medal loading body 12 for pushing a group of medals on the medal loading face including the medals 8 loaded from the slot with the locomotive movement, and driving mechanisms 15, 16, 17 and 18 for having the moveable body 13 make the locomotive movement. The moveable body 13 comprises a movable part disposed in a part in the front to push medals on the medal loading face and an energizing means for pressing the movable part on the medal loading face.
Patent TW-200523825-A (TW)
Title: Split runlength encoding method and apparatus
Inventor: SU DONG-PEI
IPC: H03M7/46
Filed: 2004-09-27
Abstract: The embodiments of the invention include a system and method for losslessly encoding and compressing a data stream. The data stream may be an image, text or combination of the two. The data stream may be received from a computer application or peripheral device. The encoding compresses the data stream by comparing consecutive values of the data stream and encoding the data based on the difference between consecutive data values.
Patent TW-200612691-A (TW)
Title: System structure of promoting Internet data transmission speed
Inventor: WU CHAO-HUNG
Filed: 2004-10-06
Abstract: This invention relates to a system structure of promoting Internet data transmission speed. It utilizes a directing servo system to frequently detect and record the working state (whether being online) of every workstation on the Internet and the freest flowing and the shortest connection path between each workstation at each time as well as the load state of every path. Therefore, the Internet phone system or the connection of video conference system software is utilized between every workstation, the directing servo system will constantly designate a best path for the work stations wanting to be connected with one another on the Internet at present, it enables more than two (including two) computer users to use the multimedia video software to get the free-flowing instant messenger video effect. Furthermore, it breaks through the traditional restriction that a physical network address must be utilied for the video transmission.
Patent TW-200520800-A (TW)
Title: Hyaluronic acid compound, hydrogel thereof and material for treating joint
Inventor: KITAZONO EIICHI
IPC: A61L27/52
Filed: 2004-10-28
Abstract: This invention provides a hyaluronic acid compound. It is a product of a reaction between hyaluronic acid and phosphatidylethanolamine. This compound is excellent in biocompatibility and biological safety. Further, it can be processed into a hydrogel or a molded article with a definite shape. By utilizing of these properties, it is usable in treating knee joint, or preventing inflammation postoperative tissue adhesion, or as a skin moisturizing agent, etc.
Patent TW-200616250-A (TW)
Title: Manufacturing method of flip-chip light-emitting device
Inventor: CHEN JEN-SHYAN
IPC: H01L33/64
Filed: 2004-11-05
Abstract: This invention provides a manufacturing method of flip-chip light-emitting device, which includes the following steps: firstly provide a plurality of light-mask housings, into each of which is installed one metallic lead frame; provide one substrate with installation of the LED which is installed onto the substrate by utilizing the flip-chip method; utilize one metallic bonding layer to make the substrate be fixed beneath the light-mask housing and make the substrate and the metallic lead frame in the light-mask housing form electrical connection; and use each light-mask housing as base unit to dice to form a plurality of flip-chip light-emitting devices. This invention can provide a simplified process, increase processing efficiency and yield, and enhance efficiency of heat spreading.
Patent TW-200620247-A (TW)
Title: Clock generating apparatus and method in optical storage system
Inventor: YEN KUANG-YU
IPC: G11B20/00
Filed: 2004-12-08
Abstract: A clock generating apparatus and clock generating method of an optical disc drive for calibrating a clock signal according to an input signal. The clock generating apparatus includes a frequency detector for detecting sampling times in a duration when the clock signal samples an interval between two synchronization patterns of the input signal and for generating a first adjusting signal according to the sampling times, and a signal generator electrically coupled to the frequency detector for calibrating the clock signal according to the first adjusting signal.
Patent TW-200623004-A (TW)
Title: Liquid crystal display with improved motion image quality and driving method therefor
Inventor: HSIEH YAO-JEN
Filed: 2004-12-31
Abstract: A liquid crystal display (LCD) includes a pixel, a data driving circuit, and a scan driving circuit. The data driving circuit generates a over driving pixel data and a gray pixel data in response to a pixel data of Nth frame and a pixel data of (N+1)th frame. The data driving circuit outputs a driving voltage of the over driving pixel data, the black pixel data, and the gray pixel data in a first time spot, a second time spot, and a third time spot. The scan driving circuit outputs a scan signal in a first time spot, a second time spot, and a third time spot for the pixel receives the driving voltages of the over driving pixel data, the black pixel data, and the gray pixel data respectively. The pixel is generated brightness curve which is similarly a pulse curve by the driving voltage of the over driving pixel data, the black pixel data, and the gray pixel data.
Patent TW-200629363-A (TW)
Title: Method and structure for a high performance heterojunction bipolar transistor
Inventor: CUNNINGHAM SHAUN JOSEPH
IPC: H01L21/331
Filed: 2005-02-14
Abstract: The present invention relates generally to integrated circuits. More particularly, the invention provides a manufacturing method and structure for a MIS heteroj unction Bipolar Transistor (HBT) comprising a GaAs substrate which has a collector region; a base coupled to the collector region; the ultra-thin insulating layer comprising a rare earth oxide coupled to the base layer; and an emitter structure comprising a plurality of metal layers coupled to the ultra-thin insulating layer.
Patent TW-200531788-A (TW)
Title: Method of forming a layered polishing pad
Inventor: BOLDIZAR MARK J
IPC: H01L21/304
Filed: 2005-02-21
Abstract: A method of forming a layered polishing pad is disclosed. The method includes double-laminating a subpad on opposing sides with respective adhesive layers and bonding a polishing pad top layer to the subpad via the upper adhesive layer. The polishing pad optionally includes a window. Because the subpad is double-laminated, an opening can be formed through both the top and bottom adhesive layers as well as the subpad. Thus, when bonded to a top polishing pad layer having a window, the result is a layered polishing pad with a through optical path that does not include an adhesive layer.
Patent TW-200630915-A (TW)
Title: Organic light-emitting display with double-side displaying
Inventor: KUO CHIEN-CHUNG
IPC: G09F9/33
Filed: 2005-02-23
Abstract: An organic light-emitting display with double-side displaying, including: a substrate wherein the substrate is provided at each of opposite sides with a first electrode, an organic layer and a second electrode. The first electrode is disposed in the substrate. The organic layer is disposed in the first electrode and the second electrode is disposed in the organic layer. When the first electrode and second electrode located on the same side of the substrate are electricly conducted, neighboring organic layer will be caused to illuminate.
Patent TW-200540166-A (TW)
Title: Fused heterocycle derivative, medicinal composition containing the same, and medicinal use thereof
Inventor: FUSHIMI NOBUHIKO
IPC: A61P9/12
Filed: 2005-03-04
Abstract: A fused heterocycle derivative represented by the following general formula (I), a pharmacologically acceptable salt thereof, or a prodrug of either [in the formula, R1 to R4 each is hydrogen, OH, amino, etc.;R5 and R6 each is hydrogen, OH, halogeno, optionally substituted alkyl, etc.; Q is alkylene, alkenylene, etc.; ring A is aryl or heteroaryl; the ring (R1) shown below is any of the rings (R2) shown below; and G is a group represented by the following general formula (G-1) or (G-2) (wherein E1 is hydrogen, fluorine, or OH; and E2 is hydrogen, fluorine, methyl, etc.)]. They have human SGLT inhibitory activity and are useful as a preventive or therapeutic agent for diseases attributable to hyperglycemia, such as diabetes, postprandial hyperglycemia, impaired glucose tolerance, complications of diabetes, and obesity.
Patent TW-200605265-A (TW)
Title: Bonding an interconnect to a circuit device and related devices
Inventor: MEYER NEAL W
IPC: H01L21/336
Filed: 2005-04-01
Abstract: This disclosure relates to a system and method for bonding an interconnect to a dense circuit device.
Patent TW-200533601-A (TW)
Title: Carbon-containing, titanium dioxide-based photocatalyst, and process for producing the same
Inventor: ORTH-GERBER JURGEN
IPC: B01J21/06
Filed: 2005-04-06
Abstract: A highly effective photocatalyst active in daylight and based on carbon-modified titanium dioxide (vlp-TiO2) is disclosed, as well as a process for producing the same. The vlp-TiO2 is produced by mixing a finely divided titanium compound (BET >/= 50 m2/g) with a carbon-containing substance, then by thermally treating it at temperatures of up to 400 DEG C. The carbon content ranges from 0.05 to 4% by weight, preferably from 0.4 to 0.8% by weight. The product is characterised by an only insignificant ESR signal in a g value range from 1.97 to 2.05, at about 2003. The claimed photocatalyst is suitable for the mineralisation (oxidation) of impurities and pollutants in liquids and gasses.
Patent TW-200636188-A (TW)
Title: Multiple-focus template based lighting device
Inventor: LIN IAIN-SHION
Filed: 2005-04-15
Abstract: The present invention relates to a multiple-focus template based lighting device, which comprises a lighting source arranged inside a lampshade. The lampshade has a top wall and a side wall on both of which reflection areas are provided for reflection of light and guiding the light to transmit through an opening of the lampshade. A template having a predetermined geometrical configuration is arranged at the opening of the lampshade and the template is composed of positive and negative foci arranged as multiple concentric zones in a predetermined concentric geometry. The concentric zones adopt micro-structures of different foci so that a high light intensity zone that is close to a center corresponding to the lighting source has a micro-structure that induces divergence of light, while a light zone that is located at an outer circumference has a micro-structure that induces convergence of light to compensate non-uniformity caused by central divergence.
Patent TW-200636560-A (TW)
Title: Interactive record and play gaming apparatus
Inventor: CHAN CHING-TYAN
IPC: G11C7/00
Filed: 2005-04-15
Abstract: The present invention is related to an interactive record/play gaming apparatus that combines with the sound recording function to make the interactive record/play gaming apparatus capable of recording any voice and being related to a specific label. On the way of doing thing, reading action is performed onto the label through a voice-recording mode; and, additionally, the items (voice or music) desired for explanation are recorded simultaneously. After that, the recorded explanation items can be sent out when conducting label reading. The installation of label is not restricted to books and can be performed onto any object. Thus, through the operation of the present invention, it is capable of making any object become the auxiliary article that is full of education meaning or gaming meaning.
Patent TW-200617597-A (TW)
Title: Photosensitive composition for black matrix
Inventor: ISHIGAKI SATOSHI
Filed: 2005-04-19
Abstract: The present invention provides a photosensitive composition for a black matrix of a color filter resin capable of easily forming a pattern having a thin film property and a high light-shielding property by a photolithography method, and having sufficient sensitivity, resolution, developability, durability, and curing rate. The photosensitive composition comprises a binder resin (A) and a black-base pigment (B), wherein the binder resin (A) contains a urethane acrylate compound which is a reaction product of an isocyanate compound (a-1) shown by formula (1) CH2=CH-COO-R-NCO (where R represents a 1-30C hydrocarbon group) with a polyhydroxy compound (a-2).
Patent TW-200537806-A (TW)
Title: Control signal generator, latch circuit, flip-flop and method for controlling operations of the flip-flop
Inventor: KIM MIN-SU
IPC: G01R31/28
Filed: 2005-05-05
Abstract: A control signal generator, latch circuit, flip-flop and method for controlling operations in the flip-flop may be configured so as to efficiently perform latching and scanning operations in the flip-flop. The control signal generator may generator at least two pulses based on a scan enable signal being received in a first state and on a received clock signal, and may generate at least two internal clock signals based on the received clock signal, and based on the scan enable signal being received in a second state. The latch circuit may latch a received input signal based on the at least two pulses and may latch a received scan input signal based on the at least two internal clock signals.
Patent TW-200528041-A (TW)
Title: Modeled wristlet structure
Inventor: IIZUKA YUKARI
IPC: A63B71/14
Filed: 2005-04-13
Abstract: The present invention relates to a modeled wristlet structure and, more particularly, to a novel structure capable of improving the conventional simple ring-shape wristlet structure that only can provide a single purpose for use, in which yarn is woven into a closed ring-shaped wristlet sleeve structure, and the two side edges of the closed ring-shaped wristlet sleeve structure are directly turned over and folded to be woven with each other for forming a bonding edge, so that elastic yarn, such as rubber yarn, can be woven with a suitable distance into two sides of the bonding edge. With the flexibility of the elastic yarn, the wristlet formed by weaving and tying is shrunk to become a good-looking wristlet structure with irregular crepe. In addition to being worn on the wrist, the wristlet structure can be used to bind up and fix long hair, so as to provide beautified and decorative effect to the hair bundle with a better shape, thereby possessing progressive efficiency with dual-purposed function.
Patent TW-200604106-A (TW)
Title: Process for preparing nano-sized metal oxide particles
Inventor: Li yun-tao
IPC: C01B13/32
Filed: 2005-05-19
Abstract: The present invention is directed to novel sol-gel methods in which metal oxide precursor and an alcohol-based solution are mixed to form a reaction mixture that is then allowed to react to produce nanosized metal oxide particles. The methods of the present invention are more suitable for preparing nanosized metal oxide than are previously-described sol-gel methods. The present invention can provide for nanosized metal oxide particles more efficiently than the previously-described sol-gel methods by permitting higher concentrations of metal oxide precursor to be employed in the reaction mixture. The foregoing is provided by careful control of the pH conditions during synthesis and by ensuring that the pH is maintained at a value of about 7 or higher.
Patent TW-200617094-A (TW)
Title: Inorganic powder-containing resin composition, transfer film and method for producing plasma display panel
Inventor: SAKAI TAKAHIRO
IPC: H01J9/02
Filed: 2005-05-30
Abstract: The present invention is to provide an inorganic powder-containing resin composition suitably forming PDP (plasma display panel) components (such as a dielectric layer, a partition, an electrode, a resistance, a fluorescent substance, a color filter and a black matrix) excellent in pattern form, to provide a transfer film forming components of PDP excellent in pattern form, and to provide a method for producing PDP. The present invention is to provide an inorganic powder-containing resin composition, transfer film and method for producing plasma display panel. The inorganic powder-containing resin composition comprises (a) an inorganic powder, (b) a binding resin and (c) a low molecular weight compound having ≥ 30 mgKOH/g acid value, and has 8-100 mgKOH/g acid value measured by JIS K 5601-2-1 method.
Patent TW-200605462-A (TW)
Title: Electrooptically wavelength-tunable resonant cavity optoelectronic device for high-speed data transfer
Inventor: LEDENTSOV NIKOLAI
IPC: H01S3/10
Filed: 2005-06-03
Abstract: A device contains at least one wavelength-tunable element controlled by an applied voltage and at least two resonant cavities, where the resonant wavelength of the tunable element is preferably elecrooptically tuned using the quantum confined Stark effect around the resonant wavelength of the other cavity or cavities, resulting in a modulated transmittance of the system. A light-emitting medium is preferably introduced into one of the cavities, permitting the optoelectronic device to work as an intensity-modulated light-emitting diode or diode laser by applying an injection current. The device preferably contains at least three electric contacts to apply a forward or a reverse bias and may operate as a vertical cavity surface emitting light-emitter or modulator or as a tilted cavity light emitter or modulator. Adding a few modulator sections enables applications in semiconductor optical amplifiers, frequency converters or lock-in optical amplifiers.