baber/WOPTO huggingface dataset:
Patent TW-200522047-A (TW)
Title: Optical storage mediums having three-dimensional data pattern and fabrication method thereof
Inventor: WANG SHIN-SHIN
IPC: B32B3/02
Filed: 2003-12-31
Abstract: An optical storage medium having three-dimensional data pattern and fabrication method thereof. The optical storage medium according to the present invention comprises a substrate and a plurality of recording layer, wherein the recording layer is made of fluorescent oligomers. Due to the high quantum yield and high stoke shift of the fluorescent oligomer, the recording layers emit intensive fluorescent signals when the optical storage medium is illuminated with reading beams. According, the recording sensitivity and the readout characteristics of optical storage mediums can be improved without additional signal-amplifying structures or materials.
Patent TW-200523600-A (TW)
Title: In plane switching type liquid crystal display device with the same
Inventor: YEH SHENG-SHIOU
IPC: G02F1/1335
Filed: 2004-01-02
Abstract: An IPS type liquid crystal display includes a first substrate, a second substrate opposite to the first substrate, a liquid crystal layer between the two substrates, a layer of electrode arranged on the second substrate, a black matrix disposed on the first substrate and having a plurality of holes disposed thereon, a color layer arranged in the holes, a protective layer coated on the black matrix and the first substrate, and a plurality of photo spacers arranged on the protective layer at a plurality of areas corresponding to the black matrix. An interface of contacting surface between each the photo spacer and the protective layer is uneven.
Patent TW-200413867-A (TW)
Title: Electro-photographic photosensitive member
Inventor: GU JEN-TAU
IPC: G03G5/08
Filed: 2004-01-13
Abstract: There is provided an electro-photographic photosensitive member, which includes a conductive substrate and a charge block layer, a charge generation layer and a charge transmission layer formed on the electro-optic substrate. The charge block layer includes conductive metal oxide powders having surfaces coated with dye and a binder, wherein, when being formed to be granular, the conductive metal oxide powders have an average grain size of 0.01 to 0.5 micrometer, when being formed to be of needle shape, the conductive metal oxide powders have a short diameter of 0.13 to 0.27 micrometer, and a long diameter of 1.68 to 5.15 micrometers, and the dye absorbs light of wavelength between 450 to 950nm.
Patent TW-200525122-A (TW)
Title: Absorptive air conditioner body
Inventor: ZHANG YUE
Filed: 2004-01-19
Abstract: The present invention relates to an air conditioner using lithium bromide as a refrigerant absorbent. In particular, the present invention provides an absorptive air conditioner body with a small volume and a compact construction. The absorptive air conditioner body mainly consists of an upper cylinder (24) and a lower cylinder (21), in which the upper cylinder (24) and the lower cylinder (21) are connected through a solution pipe housing (23), a refrigerant pipe (22), a cooling water pipe (7), and a heat retraining steam pipe (5). The solution pipe housing (23) contains two concentrated solution pipes and two dilute solution pipes. Since the invention has the advantages of compact construction, small volume, few welding seams, and high vacuum, the heat exchange pipes (30, 39, 61, 73) of the condenser 1, the low evaporator 2, and evaporator 10, are all made of a spiral copper pipe, which has a higher heat conduction efficiency.
Patent TW-200423908-A (TW)
Title: Thin aqueous patch
Inventor: SHIRAI SADANOBU
IPC: A61F13/02
Filed: 2004-01-28
Abstract: A thin aqueous cataplasm material with a support and a pressure-sensitive adhesive layer (a plaster) with a specific component laminated thereon, wherein the support comprises a fiber film comprising a composite fiber composed of a natural fiber and a soft plastic fiber entangled with each other and, heat-fused thereto, a soft plastic resin, or the support comprises a fiber film comprising a fiber composed of a plastic having a soft part and a hard part in common and, heat-fused thereto, a plastic resin with a soft part and a hard part in common. The thin aqueous cataplasm material can retain a moisture-protecting effect of a skin and provide a user with comfortable feeling.
Patent TW-200505660-A (TW)
Title: Sheet material manufacturing apparatus and method of producing a sheet material
Inventor: ACKERMAN BRYAN L
IPC: B29C59/02
Filed: 2004-02-10
Abstract: A processing substrate includes a top layer having a cut resistant surface and a bottom layer secured to the top layer. The bottom layer includes a ply adapted for contact with a supporting surface wherein the ply has a combination gloss and matte finish for controlling a coefficient of friction of the processing substrate.
Patent TW-200421778-A (TW)
Title: Access-controlling method, repeater, and server
Inventor: ANDO SATOSHI
IPC: H04L29/06
Filed: 2004-02-23
Abstract: Access from a terminal of an outside network to a server of an inside network is put under control. A repeater and the server permit a packet transmission from the terminal to the server under limited conditions. When the server acknowledges connection for the permitted packet, the transmission conditions for packets to be sent to the server are loosened. After then, packet transmission between the terminal and the server is controlled under the loosened transmission conditions. As for encrypted packets, the server decodes the encrypted packets and notifies the relevant information to the repeater.
Patent TW-200531710-A (TW)
Title: A sterilized transdermal hydrogel patch preparation
Inventor: MORI ICHIRO
Filed: 2004-03-24
Abstract: To provide a sterilized transdermal hydrogel patch preparation composite or the like comprising a water-soluble polymer gel. Said sterilized transdermal hydrogel patch preparation may be obtained by manufacturing a transdermal hydrogel patch preparation composite or the like comprising a water-soluble polymer gel and sterilizing it by means of electron beam radiation.
Patent TW-200425992-A (TW)
Title: Platen
Inventor: GLAESENER PIERRE
IPC: B29C45/17
Filed: 2004-04-01
Abstract: A platen (50) for a molding machine includes an intermediate support structure (20) between two planar walls (16, 18) having ribs (40) arranged at a non-normal angle β to a first wall (18). The ribs (40) couple forces from the first wall (18) to the second wall (16) in such a way that bending of the second wall (16) is resisted. This adds to the rigidity of the second wall (16) and hence the platen (50), adding to flatness of the arrangement. Gussets (42) may be provided extending between the ribs (40) and the intermediate support structure (20). This has the effect of surrounding and supporting an injection bore (14) and further adding to the coupling of forces to the edge portions of the second wall (16) to resist forces acting to bend the wall.
Patent TW-200502216-A (TW)
Title: Water-soluble phenylenediamine compositions and methods for stabilizing ethylenically unsaturated compounds and monomers
Inventor: LINK JOHN
IPC: C09K15/22
Filed: 2004-04-14
Abstract: Compositions and methods for inhibiting polymerization of ethylenically unsaturated monomers are provided. The compositions include a water-soluble phenylenediamine composition.
Patent TW-200507046-A (TW)
Title: Method of manufacturing semiconductor device having nitride film with improved insulating properties
Inventor: TAKIMOTO TOSHIHIDE
IPC: C23C16/42
Filed: 2004-04-20
Abstract: A method of manufacturing a semiconductor device according to the present invention involves forming two layers of silicon nitride films as an insulating film by reacting a nitrogen containing gas with dichlorosilane to form one silicon nitrogen film, and reacting the nitrogen containing gas with a compound composed of silicon and chlorine to form the other silicon nitride film. One silicon nitride film excels in the leak current characteristic, while the other silicon nitride film is deposited faster than the one silicon nitride film, resulting in improved insulating properties of the silicon nitride films as well as a higher throughput in the formation of the simulating film.
Patent TW-200536085-A (TW)
Title: Semiconductor package with runners on heat slug
Inventor: CHANG YUN-LUNG
IPC: H01L23/367
Filed: 2004-04-22
Abstract: A semiconductor package with runners on heat slug includes a substrate, a chip and a heat slug. The chip and heat slug are attached to the upper surface of the substrate. The heat slug has a heat-dissipating surface and a bottom surface corresponding to the heat-dissipating surface. A plurality of runners and a plurality of openings are formed on the heat-dissipating surface. The runners connect each other. The openings are formed at running ends of the runners and pass through the heat slug to its bottom surface. A molding compound is formed on the upper surface of the substrate. The molding compound seals the chip and fills in the runners and the openings, but exposes the heat-dissipating surface.
Patent TW-200508423-A (TW)
Title: High purity electrolytic sulfonic acid solutions
Inventor: MARTYAK NICHOLAS M
IPC: H01M10/08
Filed: 2004-05-12
Abstract: Disclosed is a solution for an electrochemical process, the solution containing a sulfonic acid and having a low concentration of sulfur compounds, either low or high valence, that are susceptible to reduction and which is intended for use in electrodeposition, batteries, conductive polymers and descaling processes.
Patent TW-200601363-A (TW)
Title: Anti-deformable bridging set of a key device
Inventor: Cai huo-lu
IPC: H01H13/02
Filed: 2004-06-29
Abstract: An anti-deformable bridging set of a key device is disposed between a support unit and a key cap. The bridging set includes a first frame and a second frame hinged with the first frame so as to swing relatively. Two first side parts of the first frame have a respective hinge hole disposed in the middle position. Two second side parts of the second frame also have a joint pin disposed in the middle position and axially disposed in the hinge hole. The hinge pin has a tenon projected on the first side part so that the tenon can enhance the pulling resistance of the bridging set.
Patent TW-200524709-A (TW)
Title: In situ activation of a three-dimensional fixed abrasive article
Inventor: GAGLIARDI JOHN JAMES
IPC: B24B53/007
Filed: 2004-07-12
Abstract: An apparatus including a fixed abrasive article interposed between a substrate and a support assembly. The support assembly creates regions of high and low erosion force at the interface between the substrate and the fixed abrasive article. The high erosion force is sufficient to activate the fixed abrasive article.
Patent TW-200522255-A (TW)
Title: Contact plug in semiconductor device and method of forming the same
Inventor: SHIM SUNG-BO
IPC: H01L23/522
Filed: 2004-07-16
Abstract: Disclosed are a contact plug in a semiconductor device and method of forming the same. After a junction region where a contact plug is formed upwardly up to the bottom of a metal wire, the raised junction region and the metal wire are connected by a contact plug. Or after a first contact plug of the same area is formed on the junction region up to the bottom of the metal wires, the first contact plug is connected by a second contact plug. Thus, the width of the contact plug except for some portions is increased by maximum. It is thus possible to prevent an electric field from being concentrated and prohibit on-current from reduced, thus improving the electrical properties of devices.
Patent TW-200511439-A (TW)
Title: Semiconductor element
Inventor: IWABUCHI AKIO
IPC: H01L31/0328
Filed: 2004-08-05
Abstract: On a surface region of an N--type base region (13), surrounded by a P-type isolation region (18), a P+-type collector region (14), a P+-type emitter region (15), an N+-type base contact region (16), and an N-type rectifying region (17) are formed. The N-type rectifying region (17) straddles over the emitter region (15) and the base contact region (16). The rectifying region (17) has an impurity concentration higher than that of the base region (13), and lower than that of the base contact region (16). The forward voltage at the interface of the rectifying region (17) and the emitter region (15) is higher than the forward voltage at the interface of the base region (13) and the emitter region (15). Therefore, the current from the emitter region (15) flows to the collector region (14), and does not flow that much to the isolation region (18). Thus, the leakage current is small. Also, because the collector region (14) does not surround the emitter region (15), the element size is small.
Patent TW-200607646-A (TW)
Title: Manufacturing method of a gas-permeable buffer structure and its finished product
Inventor: Li jun-xian
Filed: 2004-08-31
Abstract: This invention, manufacturing method of an gas-permeable buffer structure and its finished product, includes the following steps of: I. a forming step, II. a trimming step, III. a bonding step, IV. a cutting step, and V. an encapsulating step, such that the processing steps can be effectively simplified, working-hour be saved and sothus cost be greatly reduced. In addition, the disclosed gas-permeable buffer structure can be applied in the seat cushion and insoles for people, and also be applied as the buffering function of boxing the middle to large sized finished products before leaving the factory, e.g. shock- and collision-proofs for notebook, TV, air-conditioner, etc., which is a very advanced design.
Patent TW-200512313-A (TW)
Title: In-situ-etch-assisted HDP deposition using SiF4 and hydrogen
Inventor: KARIM M ZIAUL
IPC: H01L21/316
Filed: 2004-09-02
Abstract: A process is provided for depositing an undoped silicon oxide film on a substrate disposed in a process chamber. A process gas that includes SiF4, H2, a silicon source, and an oxidizing gas reactant is flowed into the process chamber. A plasma having an ion density of at least 1011 ions/cm3 is formed from the process gas. The undoped silicon oxide film is deposited over the substrate with the plasma using a process that has simultaneous deposition and sputtering components. A temperature of the substrate during such deposition is greater than 450 DEG C.
Patent TW-200518445-A (TW)
Title: Class AB rail-to-rail operational amplifier
Inventor: MOON KYEONG-TAE
IPC: H03F1/32
Filed: 2004-09-15
Abstract: The static bias current of the output stage circuit of the class AB rail-to-rail operational amplifier is controlled by the external bias control signals. The class AB rail-to-rail operational amplifier receives the external bias control signals and controls the bias voltage of the output stage circuit, and thus the static bias current of the output stage circuit may be controlled. The class AB rail-to-rail operational amplifier may further include a frequency compensation circuit for compensating high frequency characteristic of the operational amplifier.
Patent TW-200520277-A (TW)
Title: Nonaqueous electrolyte secondary battery and battery module
Inventor: TAKAMI NORIO
IPC: H01M4/485
Filed: 2004-09-22
Abstract: A nonaqueous electrolyte secondary battery includes a case (6), a nonaqueous electrolyte provided in the case, a positive electrode (3) provided in the case, and a negative electrode (4) provided in the case, the negative electrode (4) comprising a negative electrode current collector and a negative electrode layer that is carried on the negative electrode current collector and contains negative electrode active material particles, and the negative electrode current collector comprising an aluminum foil having an average crystal grain size of 50 μm or less or an aluminum alloy foil having an average crystal grain size of 50 μm or less.
Patent TW-200527134-A (TW)
Title: Novel photosensitive resin compositions
Inventor: NAIINI AHMAD A
IPC: G03C5/18
Filed: 2004-10-14
Abstract: A positive-working photosensitive composition comprising one or more polybenzoxazole precursor polymers, a diazonaphthoquinone photoactive compound which is the condensation product of a compound containing from 2 to about 9 aromatic hydroxyl groups with a 5-naphthoquinone diazide sulfonyl compound and a 4-naphthoquinone diazide sulfonyl compound, and at least one solvent, and the use of such compositions to form a relief pattern on a substrate thereby forming a coated substrate.
Patent TW-200526588-A (TW)
Title: Chemical compounds
Inventor: FAUCHER NICOLAS ERIC
IPC: C07D409/10
Filed: 2004-11-12
Abstract: A compound of formula (I) and pharmaceutically acceptable salts, solvates and hydrolysable esters thereof, wherein: p is O or 1; q is O or 1, R1 and R2 are independently H or C1-3 alkyl; R3 and R4 are independently H, C1-6 alkyl, -OC1-6 alkyl, halogen, OH, C2-6 alkenyl or CF3; R5 is H, C1-6 alkyl (optionally substituted by one or more halogens, -COphenyl, OC1-6 alkyl, phenyl morpholino or C2-6 alkenyl. R6 is C1-6 alkyl, halogen, -OCH2 phenyl, phenyl (optionally substituted by C1-3 alkyl), morpholino, pyrrolidino, piperidino, thiophenyl, furanyl pyridinyl or -OC2-6 alkenyl.
Patent TW-200603971-A (TW)
Title: Bar knob with cam-operated locking mechanism
Inventor: KEETON WILLIAM B
Filed: 2004-11-23
Abstract: A retaining assembly is provided for a tensioning arrangement for adjusting the tension of the cutting chain in the chain saw. The retaining assembly includes a rotatable knob that operates in conjunction with the chain saw's engine chassis, clutch cover, and guide bar and is rotatable about an axis of rotation between a tightening position for holding the guide bar in place and a loosing position enabling the guide bar to be repositioned whereby the tension in the cutting chain is adjusted. A locking mechanism is provided for locking and unlocking the knob for rotational movement. When the locking mechanism is in a locking position, moveable engagement points of the locking mechanism extended beyond the confines of the knob and engage fixed engagement points. When the locking mechanism is in the unlocking position, the moveable engagement points, having moved inwardly of the confines of the knob, are disengaged form the fixed engagement points.
Patent TW-200620500-A (TW)
Title: Flash preventing substrate and fabrication method thereof
Inventor: LIAO YU-LIN
IPC: H01L21/56
Filed: 2004-12-09
Abstract: A flash preventing substrate and a fabrication method thereof are provided. A core defined with a plurality of substrate units is prepared. A circuit patterning process is performed to form circuit structures on the core for the substrates, plating buses between the adjacent substrate units, and a molding ring surrounding all of the substrate units. The plating buses are extended and electrically connected to the circuit structures of the substrate units, and the molding ring is located at a position where the core is contact with a mold. Then, a solder mask layer is applied over the circuit structures, the plating buses and the molding ring. The solder mask layer has a plurality of openings for exposing portions of the circuit structures, the exposed portions serving as electrical input/output connections. During a molding process, the mold can be tightly engaged with the solder mask layer on the molding ring, thereby preventing an encapsulant from flashing out of the mold.
Patent TW-200534340-A (TW)
Title: Method and apparatus for forming an SOI body-contacted transistor
Inventor: VEERARAGHAVAN SURYA
IPC: H01L21/20
Filed: 2004-12-10
Abstract: A method for forming a silicon-on-insulator transistor (80) includes forming an active region (82) overlying an insulating layer (122), wherein a portion of the active region provides an intrinsic body region (126). A body tie access region (128) is also formed within the active region, overlying the insulating layer and laterally disposed adjacent the intrinsic body region, making electrical contact to the intrinsic body region. A gate electrode (134) is formed overlying the intrinsic body region for providing electrical control of the intrinsic body region, the gate electrode extending over a portion (137) of the body tie access region. The gate electrode is formed having a substantially constant gate length (88) along its entire width overlying the intrinsic body region and the body tie access region to minimize parasitic capacitance and gate electrode leakage. First and second current electrodes (98,100) are formed adjacent opposite sides of the intrinsic body region. In addition, a body tie diffusion (130) is formed within the active region and laterally offset from the body tie access region and electrically coupled to the body tie access region.
Patent TW-200534792-A (TW)
Title: Enrichment product for aquatic organisms comprising a lipid emulsion
Inventor: DHERT PHILIPPE
IPC: A23K1/00
Filed: 2004-12-15
Abstract: The product for the enrichment of aquatic organisms, in particular of filter feeding organisms like rotifers or Artemia, comprises at least 30% on total weight basis a lipid emulsion. The lipid emulsion consists for 25 to 80% by weight of an aqueous phase and for 20 to 75% by weight of a lipid phase dispersed in the aqueous phase. The enrichment product is in the form a water dispersible gelled body having a weight of at least 4 gram. Advantages of the gelled enrichment product is that it can be weighed and dosed more easily and that it can be taken up more efficiently so that higher levels of highly unsaturated fatty acids in Artemia nauplii can be reached and/or so that enrichment of Artemia nauplii is feasible at higher densities, in particular higher than 350 nauplii per ml, whilst still achieving the required enrichment levels.
Patent TW-200624638-A (TW)
Title: Structure of trench drain cover
Inventor: CHEN ZHENG-CHUN
IPC: E03F5/06
Filed: 2005-01-04
Abstract: This invention relates to a structure for trench drain cover, the trench drain cover having at least one body and plural filtering members. The body is provided therein with plural channels penetrating the body, through which slots water may flow. The body is provided beneath the channels with the filtering members. The filtering members are airtight and water permeable so as to allow water to flow therethrough while preventing air from flowing therethrough, so as to allow proper draining through the trench drain cover while effecting preventing insects, odor and marsh gas within the trench drain from escaping through the trench drain cover thereby enhancing the effect of the trench drain cover in use.
Patent TW-200524346-A (TW)
Title: Wireless local area network radio resource management admission control
Inventor: ALI AHMED
IPC: H04L12/28
Filed: 2005-01-04
Abstract: In a wireless local area network having an access point (AP) and at least one station, wherein data is prioritized by access categories, a method for admission control begins by calculating a transmission budget for each access category (AC) and a total transmission budget for all ACs requiring admission control. A traffic stream admission request is sent from a station to the AP. A medium time value for the traffic stream is calculated at the AP, based on information extracted from the admission request. The medium time value is compared to the transmission budget for the AC corresponding to the traffic stream and the total transmission budget. The traffic stream is accepted if the medium time value is not greater than both the transmission budget for the AC corresponding to the traffic stream and the total transmission budget; otherwise, the traffic stream is rejected.