baber/WOPTO huggingface dataset:
Patent TW-200424600-A (TW)
Title: Light modulating device and display device using the same
Inventor: UCHIDA HIDEKI
IPC: G02F1/01
Filed: 2004-03-12
Abstract: An optical switching element, made of a material that is switchable between a metallic reflection state and a transmission state, is provided. The optical switching element has a multilayer structure including a first layer 1 and a second layer 2. The first layer 1 changes its optical reflectance in response to an external stimulus. The first layer 1 includes a first material, of which the optical properties change with the concentration of a particular element. The second layer 2 includes a second material, which may contain the particular element and which either emits or absorbs that particular element in response to the external stimulus.
Patent TW-200533997-A (TW)
Title: Backlight module
Inventor: TSAI YI-SHIUAN
IPC: G02F1/1335
Filed: 2004-04-01
Abstract: A backlight module. The backlight module comprises a housing, a light source disposed on the housing, a diffuser positioned over the light source and a spacer disposed between the housing and the diffuser to maintain a distance therebetween. The spacer comprises a supporting portion to support the diffuser to maintain the separation and a base connected to the supporting portion and fixed on the housing. The base comprises a hooker booking the housing and a connecting portion connecting the supporting portion and the hooker. A reflective layer is formed on the supporting portion to reflect the light from the light source.
Patent TW-200539676-A (TW)
Title: Duplex scan method capable of quickly detecting a document size
Inventor: LIEN SZU-HUI
IPC: H04N1/00
Filed: 2004-05-18
Abstract: A duplex scan method capable of quickly detecting a document size sequentially includes the steps of: (a) feeding a document from a sheet input tray to a reverse region while detecting a size of the document and thus generating a size signal; (b) feeding the document from the reverse region across a scan region and then to the reverse region such that a scanning module scans a back side of the document at the scan region according to the size signal; and (c) feeding the document from the reverse region across the scan region and then to a sheet output tray such that the scanning module scans a front side of the document at the scan region according to the size signal.
Patent TW-200503398-A (TW)
Title: AC adapter
Inventor: UEKI KOICHI
IPC: H02M7/04
Filed: 2004-05-20
Abstract: The present invention is an alternating-current (AC) adapter aiming to extend its service life time by protecting elements low in heat-resisting disposed inside the housing of the AX adapter from being affected by the heat generated by the heat-generating elements inside the same housing. In an AC adapter (1), a partition (21) is installed to block the radiation heat generated by a heat generating element (11) to prevent or limit the radiation heat from being transmitted to an aluminum electrolytic capacitor (13). Thus, the temperature rise of the aluminum electrolytic capacitor (13) can be limited. As the result, the service life time of the aluminum electrolytic capacitor (13) and, therefore, the service time of the AC adapter (1) can be extended.
Patent TW-200540206-A (TW)
Title: Nano-composite material having poly (aniline-urethane) and method for forming the same
Inventor: HSIE KUO-HUANG
IPC: C08J5/18
Filed: 2004-06-03
Abstract: The present invention discloses a nano-composite material having poly(aniline-urethane), wherein the provided nano-composite material comprises a soft segment matrix containing polyurethane and a plurality of hard segment domains containing aniline oligomer. Furthermore, the plurality of hard segment domains uniformly embedded in the soft segment matrix. This invention also discloses a method for flue gas treatment.
Patent TW-200517577-A (TW)
Title: Four-stroke engine system
Inventor: KAWAMOTO SHIRO
IPC: F02F7/00
Filed: 2004-06-24
Abstract: A four-stroke engine employs engine vibration for lubricating engine components. The engine vibration induces a ripple in a surface portion of the oil in an oil reservoir, which is located within a crankcase of engine. The oil ripple causes misting of the oil, which lubricates exposed engine components. Providing a crankcase wall thickness of about 1.5 mm or less can increase the engine vibration. Alternatively, a clearance area located within the crankcase can be decreased to facilitate contact of the oil surface ripple with a counterweight, thereby splashing the oil onto exposed engine components. Vibration of the engine can be further increased by coupling a vibration plate or spring to a portion of the crankcase.
Patent TW-200606348-A (TW)
Title: Rolling sucker
Inventor: WU CHEN-YANG
Filed: 2004-08-06
Abstract: A rolling sucker comprises a sucking disc, a pressing element and an adjusting rotation lid. In this case, extending from one surface of the sucking disc sites a convex post. The pressing element has a first surface, a second surface and a first perforated hole. The first perforated hole is pierced through the first surface and the second surface. The first surface faces to the sucking disc and the second surface sites at least one first connecting part. The adjusting rotation lid has a second perforated hole. The convex post is passed through the first perforated hole and the second perforated hole in sequence. And then one part of the convex post is fixed on the adjusting rotation lid. One surface of the adjusting rotation lid facing to the pressing element site at least one second connecting part. The second connecting part is against the first connecting part. When rolling the adjusting rotation lid, the second connecting part is sliding along the first connecting part. And then the adjusting rotation lid is away from the pressing element and at least one part of the pressing element presses the sucking disc. In the meantime, the adjusting rotation lid pulls the convex post and the sucking disc so as to deform the sucking disc and then making the sucking disc having an absorptive power.
Patent TW-200512315-A (TW)
Title: Etching solution for titanium-containing layer and method for etching titanium-containing layer
Inventor: ISHIKAWA MAKOTO
IPC: H01L21/3213
Filed: 2004-08-11
Abstract: A titanium-containing layer which is formed on a silicon substrate or a silicate glass substrate and mainly contains one or more substances selected from a group consisting of titanium, titanium oxides, titanium nitrides and titanium oxynitrides is selectively etched at a high etching rate without eroding the substrate. Disclosed is an etching solution for etching a titanium-containing layer which is formed on a silicon substrate or a silicate glass substrate and mainly contains one or more substances selected from the group consisting of titanium, titanium oxides, titanium nitrides and titanium oxynitrides. This etching solution contains a silicofluoric acid. Also disclosed is a method for etching a titanium-containing layer formed on a silicon substrate or a silicate glass substrate using such an etching solution. The silicofluoric acid is a substance produced through a reaction between a hydrofluoric acid and silicon or a silicon oxide. While the silicofluoric acid is inactive against silicon or silicate glasses, it exhibits sufficient etching performance for titanium, titanium oxides, titanium nitrides and titanium oxynitrides. Consequently, the etching solution shows sufficient selectivity in etching of a titanium-containing layer formed on a silicon substrate or a silicate glass substrate.
Patent TW-200607242-A (TW)
Title: Circuit for translating signal levels
Inventor: HSIEH MING-CHIH
Filed: 2004-08-13
Abstract: A circuit for translating signal levels includes a diode, a resistor with one end being connected to a cathode of the diode, a zener diode with a cathode being connected to the other end of the resistor and an anode being grounded. The circuit includes a input port with one end being connected to a RS232 device and another end being connected to the anode of the diode, a output port with one end being connected to a TTL device and another end being connected to the cathode of the zener diode.
Patent TW-200608373-A (TW)
Title: Method for determining data storage quality of optical disc
Inventor: CHU SHERLOCK
Filed: 2004-08-17
Abstract: A method for determining data storage quality of an optical disc includes steps of: inputting an optical disc reading signal, which is obtained by combining an optical signal of a main read/write head and optical signals of first and second side read/write heads; obtaining a first quality discriminating signal by subtracting the optical signal of the main read/write head from the added optical signals of the first and second side read/write heads; and determining the data storage quality of the optical disc according to the variation of the first quality discriminating signal. In this way, two different signals are used to effectively detect the defect signal resulting from the data conservation or storage problem of the optical disc, thereby effectively avoiding the subsequent error occurring in processing the optical disc reading signal.
Patent TW-200519792-A (TW)
Title: Image decryption system
Inventor: JOHNSON MARK THOMAS
IPC: H04K1/00
Filed: 2004-10-04
Abstract: A decryption device (2) is arranged for visually decrypting an encrypted image displayed on a display device (1) emitting polarized light. The decryption device (2) comprises a polarizing element (21), a liquid crystal display (23), and a further polarizing element (22), arranged such that the polarized light received from the display device (1) and incident on the polarizing element (21) may pass through the liquid crystal display (23) and the further polarizing element (22). The polarizing element (21) comprises a switchable polarizer capable of switching between a first, polarizing state and a second, non-polarizing state. This allows the decryption device to be used as a stand-alone device which can also be used for other applications. The display device (1) is preferably also provided with a switchable polarizer (12).
Patent TW-200612619-A (TW)
Title: Electrical connector
Inventor: ZHU ZI-QIANG
IPC: H01R12/57
Filed: 2004-10-08
Abstract: The present invention relates to a connector (1) having a probe pin assembly receiving in its insulating housing (20) such as used in cellular phones, electric devices for domestic use or personal computers. The insulating housing having at least one receiving cavity (25). Each receiving cavity has a contact pin (10) slidably fitted therein,a spring (30) contained therein to spring-bias the contact pin with its tip end appearing from the receiving cavity and a connective contact (40) fastened to and closing the rear opening of the receiving cavity. Also, the connective contact connects with the bottom (32) of the spring and then solders on PCB (not shown).
Patent TW-200527166-A (TW)
Title: Thinner composition for removing photosensitive resin
Inventor: YOON SUK-IL
IPC: H01L21/027
Filed: 2004-10-15
Abstract: The present invention relates to a thinner composition for removing photosensitive resin, and more particularly, to a thinner composition for removing photosensitive resin comprising (a) propylene glycol monoalkyl ether acetate, (b) alkyl lactate, and (c) ketone. By applying the thinner composition for removing photosensitive resin according to the present invention on the edges and backsides of glass substrates used in liquid crystal display devices and wafers used in the preparation of semiconductors, it is possible to effectively remove photosensitive resin unnecessarily attached thereto in a short time period. Also, the thinner composition has high safety to the human body and is applicable in various processes by reducing steps at the interface. Further, it can simplify the preparation processes of liquid crystal display devices and semiconductors, thereby economically improving production yields.
Patent TW-200614602-A (TW)
Title: Memory card connector
Inventor: SHIH HSINE-KUANG
IPC: H01R13/64
Filed: 2004-10-18
Abstract: Several terminals are placed on the holding section of the memory card connector and the spring tab and positioning tab are placed on the backside wall. The said simple structure could reduce the production cost and make it easier and faster to assemble. The bend section might change the shape when the memory card is inserted. However, the elasticity of the spring tab will prevent the memory card from pushing too hard. Hence, the bend section will not deform easily.
Patent TW-200533440-A (TW)
Title: Fine metal particles, fine metal oxide particles in the form of dried-up powder, and use of the same
Inventor: ITOH DAISUKE
IPC: H05K3/10
Filed: 2004-10-20
Abstract: The present invention provides a process for easy preparation of fine metal particles or fine metal oxide particles in the form of dried-up powder, which are suitably used as ultra-fine particles being kept in good dispersive condition, whereby lump formation thereof hardly turns up during a long term in case that they have been stored in dispersion medium. The process, in which employed is the dispersion solution of ultra-fine metal particles or of ultra-fine oxidized metal particles having a layer of surface oxidation film thereon, of which particle surface is covered with coating material molecules containing, at its terminus, a functional group with an oxygen, nitrogen or surfer atom capable of forming coordinate bond onto the metal, comprises the steps of evaporating the dispersion solvent off therein; rinsing excess coating material molecules out with polar solvent within limits not pre judiciary to completeness of the layer of the coating material molecules covering on the fine particle, and evaporating the polar solvent used for rinsing to dry the particles up at the end, resulting in the aimed fine metal particles, fine metal oxide particles in the form of dried-up powder.
Patent TW-200527587-A (TW)
Title: Manufacturing method of semiconductor device
Inventor: TSUJIUCHI MIKIO
IPC: H01L21/762
Filed: 2004-10-26
Abstract: An SOI substrate is formed of a silicon oxide substrate and a silicon film. A surface of the silicon film is oxidized and a silicon oxide film is thereby formed. A polycrystalline silicon and a silicon nitride film are formed on the silicon oxide film in this order. Then, a trench is formed in a region. The trench is filled with an insulating material, e.g., a silicon oxide film.
Patent TW-200615052-A (TW)
Title: An air-liquid mixer
Inventor: TSAI R F
IPC: B05B7/04
Filed: 2004-11-04
Abstract: The invention relates to An air-Liquid Mixer. In the nozzle inside are a hollow chamber to mix gas and liquid and an inlet. In the ventilated filter core inside are numerous minute holes. The ventilated filter core is linked to the rear of the nozzle and packs into the nozzle. The compressed gas enters the nozzle via the rear and well mixes the liquid that comes from the inlet, so as to jet the sprayed liquid. The mobile fire suppression system is easy to operate and it can be a double-fluid spray. The systems can be applied to aquiculture, the drugs spraying systems of farming, the biological treatment systems of environment industry and chemical industry, the spray of humidity control of white room and clean room.
Patent TW-200615581-A (TW)
Title: Inkjet apparatus, color filter substrate and manufacturing method thereof
Inventor: WU CHUAN-YI
Filed: 2004-11-12
Abstract: An inkjet apparatus comprises an ink tank, a printer head and a magnetic device. The ink tank contains ink therein, and several magnetic particles are blended in the ink. The printer head is connected to the ink tank. The printer head has a nozzle and an actuator, wherein the ink is ejected from the nozzle through the actuator. The magnetic device is disposed around the nozzle of the printer head so as to focus the ink drop ejected form the nozzle. The inkjet apparatus of the present invention has better precision. Furthermore, a color filter substrate and manufacturing method thereof are also provided.
Patent TW-200519196-A (TW)
Title: Cleaning agent
Inventor: SUGA SHIGEMASA
IPC: C11D7/18
Filed: 2004-11-17
Abstract: Disclosed is a cleaning agent which enables to remove particles and metal impurities from a wafer surface at room temperature in a short time using a single liquid without corroding wirings, gates or the like. The cleaning agent to accomplish the above object is an aqueous solution having a pH of 2-12 and contains a phosphoric acid, a hydrofluoric acid, an ammonia and/or an amine, wherein the cleaning agent contains 0.5-25 mass% of a phosphoric acid, 0.1-10 mass% of an ammonia and/or an amine, and from 5 x 10-3 to 5.0 mass% of a hydrofluoric acid..
Patent TW-200617860-A (TW)
Title: A display with improved color depth and a method thereof
Inventor: YANG CHIEN-SHENG
IPC: G02F1/133
Filed: 2004-11-24
Abstract: A display includes a display device and a logic processing unit. The logic processing unit is formed on the display to transform a gray value of an original data into the gray value of a display data.
Patent TW-200617792-A (TW)
Title: Method and device applying RFID system tag to serve as local card reader and for power detection
Inventor: JANG SHAU-JANG
IPC: G06K19/07
Filed: 2004-11-26
Abstract: The present invention relates to a method and device applying RFID system tag to serve as local card reader and for power detection, which employs a tag device capable of transmitting electromagnetic wave in a tag (hereafter abbreviated as a local card reader tag) to replace a remote card reader and serve as a local card reader to communicate with tags such that the tags can transmit their status information to the card reader through the local card reader. In view of the distance between the card reader and the tag being too far or insufficient energy for transmitting signals back, a local card reader having a local card reader tag is employed to communicate with its surrounding tags and then transmit those signals back to the card reader. The method for detecting power of the tag device employs a status register and a new command to conduct operation, and combines the local card reader tag concept at the same time to detect power with emphasis on the difference of each system so that the card reader can detect the power of other device.
Patent TW-200617802-A (TW)
Title: Dither algorithm for 3d image data
Inventor: HUNG RICHARD
IPC: G06T1/00
Filed: 2004-11-26
Abstract: A four-time resolution refinement ofSD-dither algorithm is provided in this present invention. A 4x2 pixel-block is treated as an observed unit in this present invention, which includes two 2x2 pixel-blocks. In order to eliminate moving lines and dithered edges, the two least significant bits (LSBs) of the pixels are treated depending on cases. For the first 2x2 pixel-block, when 2-bit LSBs being 01 and 11, the pixel being assigned a carry or a non-carry is an upper-left, lower-right, lower-left, and upper-right sequence in a 2x2 pixel-block for four sequential frames. For the second 2x2 pixel-block, when 2-bit LSBs being 01 and 11, the pixel being assigned a carry or a non-carry is a lower-left, upper-right, upper-left, and lower-right sequence in a 2x2 pixel-block for four sequential frames. For both 2x2 pixel blocks, no pixel is treated for 2-bit LSBs being 00. For 2-bit LSBs being 10, the pixel row of the 4x2 block switches between the upper and the lower row for every frame. Another embodiment similar to the above first embodiment is also provided in the present invention.
Patent TW-200603642-A (TW)
Title: Methods and terminal devices
Inventor: PEDERSEN JENS ULRIK
IPC: H04W64/00
Filed: 2004-12-03
Abstract: A first method comprises the steps of: -receiving a message (J13, M12) indicating that a user of another terminal device (101B) has pressed a talk button (167), the message (J13, M12) comprising geographical location (65) of the other terminal device (101B), or any information derived therefrom; and -indicating said geographical location (65) of the other terminal device (101) to a user of the terminal device (101). A second method comprises the steps of: -in response a user of a terminal device (101) pressing a talk button (167), writing information describing the geographical location (65) of the terminal device (101), or any information derived therefrom, into a message (J11, M11); and -sending the message (J11, M11) to another terminal device (101B) or to a communications network (100).
Patent TW-200526299-A (TW)
Title: Measuring device
Inventor: MINAMI KOJIRO
IPC: G01G19/14
Filed: 2004-12-10
Abstract: A measuring device (150) for a training device (100) having a weight, a wire connected to the weight, and load producing means for moving the weight upward by moving the other end of the wire. The measuring device (150) has position detecting means (20, 40) for detecting the position of the weight, load detecting means (30) for detecting a load on the wire, and display means (60) for displaying information based on data detected by the position detecting means (20) and the load detecting means (30). The position detecting means (20), the load detecting means (30), and the display means (60) each has an installation section attachable to and detachable from the training device (100).
Patent TW-200619056-A (TW)
Title: Automobile exhaust heat recycling system
Inventor: Cai zheng-ru
IPC: B60H1/02
Filed: 2004-12-14
Abstract: An automobile exhaust heat recycling system is provided, in which the automobile includes at least one heat generating source. The heat generating source would generate heat when the automobile travels on the road. The automobile exhaust heat recycling system includes a cooling chip provided on the heat generating source of the automobile so as to convert the heat of the heat generating source into electrical power; a battery cell; and a power source control unit to receive the electrical power of the cooling chip module so as to store the electrical power in the battery cell, thereby achieving the effect of reducing the engine temperature during traveling and recycling the exhaust heat.
Patent TW-200622793-A (TW)
Title: System and method for personal health management
Inventor: FONG JER-PEI
IPC: G06F19/00
Filed: 2004-12-24
Abstract: A method for informing medical advice to a person through mobile communication system is disclosed. The method includes steps of transferring the medical test results and the corresponsive reminded health suggestion to the designated person through electronic message by mobile phone or PDA. The method can protect the privacy of patience, informing the assigned patience or involved medical person directly, and increase the efficiency of the operation of the medical system.
Patent TW-200621681-A (TW)
Title: Amino alcohol derivatives as amadorase inhibitors
Inventor: CHOU SHAN-YEN
IPC: C07C215/28
Filed: 2004-12-29
Abstract: The present invention relates to novel amino alcohol derivatives and pharmaceutically acceptable salts thereof which are useful Amadorase inhibitors. Such inhibitors are useful in the treatment of advanced glycation end products (AGES) mediated diseases and conditions including diabetic complications, such as nephropathy, atherosclerosis, retinopathy and neuropathy, and the prevention of skin disorders, such as atopic dermatitis, urticaria and other eczematoid dermatitis and skin aging.