baber/WOPTO huggingface dataset:
Patent TW-473897-B (TW)
Title: Semiconductor device having increased reliability and method of producing the same and semiconductor chip suitable for such a semiconductor device and method of producing the same
Inventor: FUKASAWA NORIO
IPC: H01L23/29
Filed: 2000-11-24
Granted: 2002-01-21
Abstract: A semiconductor device (30A) is provided, which device includes a semiconductor chip (32A) including external terminals (33) formed on a surface thereof and a sealing resin (35A) formed on the surface of the semiconductor chip (32A). A contaminant film (48) formed on the surface of said semiconductor chip (32A) has a laser-processed edge so that a peripheral portion of the surface of said semiconductor chip (32A) is bonded to the sealing resin (35A).
Patent TW-477763-B (TW)
Title: Foldable pedal use in bicycle
Inventor: NAKAMURA FUJIO
IPC: B62M3/08
Filed: 2000-12-01
Granted: 2002-03-01
Abstract: To provide a simple, small, safe and cheap pedal being foldable. A pedal body's edge in which there is a crank 7 has a opening, while the other edge installs a holding rail 1c that is closed in the direction of pedal shaft and movably installs the holding rail 1c in rotation shaft 2a and installs holding protrusion 2b in a pedal 2. In the inner front edge of the crank 7, there is provided with a spring 6 that is relatively positioned to the crank 7 of pedal 2 in a direction far away from the pedal body 1 and pedal 2. There is installed with a rotation center 1d on the side surface of the pedal body, causing the rotation shaft installed on the pedal body 1 resists against the spring and moves in order to fold.
Patent TW-480225-B (TW)
Title: Method for producing cold-pressed EVA 3-D decorative sheet
Inventor: LIAU TIAN-WEI
IPC: B44C1/24
Filed: 2000-12-02
Granted: 2002-03-21
Abstract: The present invention provides a method for producing a cold-pressed EVA 3-D decorative sheet, particularly for improving the problems of outlook and cost derived from a conventional planar printing or embroidery. The method mainly comprises: after foaming of an EVA decorative sheet, using a pigment with a high heat resistance and a high tensile strength to print a suitable pattern on the surface of the decorative sheet; heating the sheet for a certain period of time to soften the decorative sheet; mounting the sheet in a mold to form the sheet by cold-pressing so that the sheet displays a corresponding 3-D effect corresponding to the pattern in the mold, thereby producing an EVA decorative sheet wtih a colored 3-D pattern which has a better visual effect and value than an EVA decorative sheet made by a conventional planar printing. Furthermore, the production process is simpler and the cost is lower.
Patent TW-471089-B (TW)
Title: Production of integrated circuit
Inventor: MANYOKI ZOLTAN
IPC: G03F1/00
Filed: 2000-12-05
Granted: 2002-01-01
Abstract: The integrated circuit (IC) has many first structure (SI) which are generated in many wiring-planes (M1, M2, P) by means of exposure-masks (MSKi), said 1st structures (S1) are used to realize the functions expected by the user of the circuit. In addition, it has many 2nd structures (S2) which are generated in many wiring-planes by means of exposure-masks (MSKi), said 2nd structure (S2) are not used to realize the specific function, on the contrary it is used to check the relationship of the used exposure-masks with a common mask-set (MSKS).
Patent TW-520453-B (TW)
Title: A method to fabricate thin insulating films
Inventor: KAKKAD RAMESH H
IPC: H01L21/336
Filed: 2000-12-26
Granted: 2003-02-11
Abstract: In this disclosure, we present processes of growing SiO2 films over silicon at temperatures as low as room temperature and at pressures as high as 1 atmosphere. The lower temperature oxidation was made possible by creation of oxygen atoms and radicals by adding noble gas(es) along with oxidizing gas(es) and applying RF power to create plasma. It was also possible to fabricate silicon nitride films by flowing nitrogen containing gas(es) with noble gas(es) and applying RF power to create plasma at pressures as high as one atmosphere. In addition, the above processes could also be carried out using microwave power instead of RF power to create plasma.
Patent TW-I221862-B (TW)
Title: Apparatus and method for plating a substrate, and method and apparatus for electrolytic treatment
Inventor: KUNISAWA JUNJI
IPC: C25D7/12
Filed: 2000-12-26
Granted: 2004-10-11
Abstract: This invention particularly relates to an apparatus and a method for electro plating a substrate to fill a metal such as copper in the fine wiring pattern (recess) formed on the semiconductor substrate. The apparatus has a substrate holder 36 to hold the substrate in horizontal for rotation with the surface to be electro plated oriented upwardly; a seal member 90 butting against the peripheral of surface to be plated of the substrate held by said holder 36 to seal it water tightly; and a cathode electrode 88 connecting with the substrate to conduct electricity thereto. A cathode 38 rotates integrally with substrate holder 36. An electrode arm 30 adapted to move vertically and horizontally is disposed over said cathode 38 and is provided downwardly with an anode 98. An electroplating liquid injection means is provided for introducing the liquid into the space between the surface to be plated of the substrate and the anode 98 of electrode arm 30 near said surface. With the arrangement, the electroplating treatment and the incidental treatment can be done in a single unit.
Patent TW-I288155-B (TW)
Title: Manufacturing method of copolyester for PET bottles comprising low acetaldehyde content
Inventor: JEN ZO-CHUN
IPC: C08L67/02
Filed: 2001-01-12
Granted: 2007-10-11
Abstract: The present invention provides a manufacturing method of copolyester for PET bottle comprising low acetaldehyde content, which is performed by adding a proper amount of a modifying agent to the polyethylene terephthalate (PET) polymer so as to reduce the amount of acetaldehyde produced due to a thermal pyrolysis side reaction in a bottle blowing process of PET bottles. The modifying agent includes a stabilizer and a primary antioxidant. Wherein, the stabilizer is an inorganic phosphorus compound in the range of 0.003 to 0.5 wt% based on the total weight of copolyester copolymers, and the primary antioxidant is a Ca(+2)-containing hindered phenol antioxidant in the range of 0.005 to 5.0 wt% based on the total weight of copolyester copolymers. This invention has an improved effect of reducing at least 30% of the acetaldehyde by produced comparing with the case that the modifying agent is not added.
Patent TW-480677-B (TW)
Title: Method of fabricating a nitride read only memory cell
Inventor: CHEN CHIA-HSING
IPC: H01L21/336
Filed: 2001-04-04
Granted: 2002-03-21
Abstract: A substrate comprising a memory array region and a periphery circuit region is provided. An ONO dielectric layer is formed on the total surface of the substrate in both the memory array region and the periphery circuit region. Not removing the ONO dielectric layer, an ion implantation process is performed to form a plurality of buried bit lines within the substrate. Finally, a plurality of word lines, approximately perpendicular to the buried bit lines, is formed on the surface of the ONO dielectric layer in the memory array region. Since the ONO dielectric layer is not etched away before the implantation process, the diffusion profile of the buried lines is not altered.
Patent TW-482885-B (TW)
Title: Use of control matrix for cooling water systems control.
Inventor: HOOTS JOHN E
IPC: G05D21/02
Filed: 2001-04-23
Granted: 2002-04-11
Abstract: Described and claimed is a method of controlling a cooling water system in which control is based on information from a control matrix applicable to the specific operating parameters of said cooling water system comprising: (i) providing a suitable fluorometer, sufficient analytical devices and a suitable controller; (ii) programming said suitable fluorometer and controller using planning information from a control matrix for cooling water systems being treated with treatment programs selected from the group consisting of: (a) stabilized phosphate, (b) zinc, and (c) all organic; (iii) using said fluorometer and sufficient analytical devices to determine the status of system factors; (iv) determining the pattern of changes in the readings from step (iii) over time; (v) comparing the changes in readings in steps (iii) and (iv), with the information listed in the control matrix to determine what corrective action(s) is recommended; and (vi) using said controller to automatically implement said corrective action(s).
Patent TW-502469-B (TW)
Title: Gel electrolyte and nonaqueous electrolyte battery
Inventor: SUZUKI TUSUKE
IPC: H01M10/05
Filed: 2001-06-15
Granted: 2002-09-11
Abstract: A gel electrolyte in which nonaqueous electrolyte solution obtained by dissolving electrolyte salt containing Li in a nonaqueous solvent is gelled by a matrix polymer including a copolyrner as a main component which contains vinylidene fluoride as a monomer unit. The copolymer employed as the matrix polymer is carboxylic acid modified polyvinylidene fluoride into which a structure formed by esterifying a part or all of a carboxyl group, a carboxylic acid or an acetic anhydride structure is introduced. The carboxylic acid modified polyvinylidene fluoride can dissolve and retain therein a solvent of low viscosity having a low boiling point. Therefore, the carboxylic acid modified polyvinylidene fluoride is used as a matrix polymer to improve the ionic conductivity of the gel electrolyte at low temperature. Thus, a low temperature characteristic is improved and a cyclic characteristic and a load characteristic are also improved.
Patent TW-558892-B (TW)
Title: Secure data transfer apparatus and method
Inventor: MAYES ROBERT C
IPC: H04W88/02
Filed: 2001-08-23
Granted: 2003-10-21
Abstract: For wireless devices (36), a secure data transfer apparatus (10) includes a cabinet (12) movable between an open position (14) for receiving a wireless device (36) and a closed position (16) for sealing the wireless device (36) within the cabinet (12). At least one communications sensor (26) is located inside the cabinet (12) for transferring secure data to and from the wireless device (36). A secure communications device (20) is connected to the at least one communications sensor (26) and to a data source (32) external to the cabinet (12) for transferring secure data to and from the at least one communications sensor (26). A command device (34) is connected to the cabinet (12) for operating the at least one communications sensor (26) and directing the transfer of the secure data to and from the wireless device (36) within cabinet (12) in the closed position (16).
Patent TW-523654-B (TW)
Title: Graphics controller and power management method for use in the same
Inventor: IWAKI TSUTOMU
IPC: G06F1/32
Filed: 2001-08-23
Granted: 2003-03-11
Abstract: A graphics controller can operate in a working state and a low power-consumption state. The graphics controller includes a register and a logic unit. The register is used to control the operating state of the logic unit. The graphics controller further includes a state controller configured to invalidate the state control data stored in the register and designating the low power-consumption state, thereby to maintain the logic unit in the working state.
Patent TW-538058-B (TW)
Title: Photosensitive solder resist composition
Inventor: YABUUCHI NAOYA
IPC: C08G59/42
Filed: 2001-11-14
Granted: 2003-06-21
Abstract: A photosensitive solder resist composition of the invention is characterized by containing (A) a resin containing radical polymerization groups and carboxyl groups obtained by adding a cyclic ether group of a cyclic ether group-containing vinyl monomer to a carboxylic group of a radical copolymer containing at least isobornyl (meth) acrylate and a carboxyl group-containing vinyl monomer as monomer units; (B) an inorganic filler; and (C) a photocurable mixture of a multifunctional acrylic monomer (c1), a cyclic ether group-containing compound (c2), and a photopolymerization initiator (c3).
Patent TW-583652-B (TW)
Title: High-density optical recording medium and method for recording data on the same
Inventor: LEE KYUNG-GEUN
IPC: G11B7/24
Filed: 2001-11-19
Granted: 2004-04-11
Abstract: A high density optical recording medium and method for recording data on the optical recording medium is provided. The optical recording medium have a plurality of data recording/reproducing surfaces having reflectances for light passing through a pit area, a land/groove area, and a land/groove area on which data are recorded, of a data recording/reproducing surface included between a light source for emitting light and recording/reproducing surface selected from the plurality of data recording/reproducing surfaces, the reflectances satisfy equations; r1 >= r2 >= r3 and [(r1-r3/r2] <= 0.2 in a case where the reflectances of light incident on an area of the data recording/reproducing surface selected from the plurality of data recording/reproducing surfaces are represented as r1, r2, r3.
Patent TW-593266-B (TW)
Title: Method for preparing hydroxyphenyl carboxylic acid esters
Inventor: KLEINER CHRISTOPH
IPC: C07C67/00
Filed: 2001-11-27
Granted: 2004-06-21
Abstract: The invention relates to a method for preparing compounds of formula (I), in which R1 and R2, independent of one another, represent C1-C8 alkyl, cyclopentyl or cyclohexyl; m equals 1, 2 or 3, preferably 2; n is an integer ranging from 1 to 30, and; R3 represents an n-valence radical of linear or branched C4-C30 alkyl, which is optionally interrupted by one or more oxygen atoms, or (if n=1-12) represents an n-valence radical of C5-C12 cycloalkyl, or a radical R4-[NR5-CmH2m-]p; R4 represents hydrogen, an n-valence radical of the linear or branched C4-C30 alkyl, which is optionally interrupted by one or more groups -NR5-, or (if n=1-12) represents an n-valence radical of C5-C12 cycloalkyl; R5, independent of one another, represents hydrogen or methyl or -CmH2m-, preferably hydrogen, and; p represents the number of -[NR5-CmH2m-] groups that yield n radicals -CmH2m- per molecule. The compounds of formula (I) are prepared by reacting a compound of formula (II), in which R represents C1-C3 alkyl, with a compound of formula (III) R3(OH)n, in which R3 and n have the cited meanings. The inventive method is characterized in that the reaction occurs with a practically neutral acid value (pH) and in the presence of at least one alkali salt, which is dissolved or suspended in the reaction mixture, of an organic carboxylic acid or in the presence of a mixture of such alkali salts, whereby: (i) this alkali salt is formed from an alkali cation and from an organic carboxylic acid, and; (ii) the organic carboxylic acid is at least partially volatile with the applied reaction conditions. The alkali salts are preferably alkali formate and alkali acetate.
Patent TW-519811-B (TW)
Title: Dynamic extension transfer method of public branch exchange system
Inventor: YE JIUN-MING
IPC: H04M3/00
Filed: 2001-12-07
Granted: 2003-02-01
Abstract: The invention relates to a dynamic extension transfer method of public branch exchange (PBX) system, which primarily establishes a dynamic extension setup table in a dedicated public branch exchange (PBX) in connection with a computer system. The table records all corresponding recipients of extensions of the premise and each extension is used as the radio access point to sequentially search the radio signal of carrying radio device of each recipient in the premise. When the access point of accessing radio signal is different from the original setup in the extension setup table, it is updated immediately. Upon receiving an external call, it is transferred to the updated extension so as to allow the recipient to receive the incoming calls from all around, thereby effectively avoiding missing the incoming call. Moreover, the correlation between the aforementioned extension and access point of radio signal can be one-on-one or one-to-many, in which it can provide more extensions in case of the one-to-many relationship.
Patent TW-518696-B (TW)
Title: Rapid- temperature pulsing anneal method at low temperature for fabricating layered superlattice material and making electronic devices including same
Inventor: UCHIYAMA KIYOSHI
IPC: H01L21/28
Filed: 2001-12-26
Granted: 2003-01-21
Abstract: A liquid precursor for forming a layered superlattice material (124, 226, 610) is applied (324) to an integrated circuit substrate. The precursor coating is annealed in oxygen using a rapid-temperature pulsing anneal (""RPA"") technique with a ramp rate of 30 DEG C/second at a hold temperature of 650 DEG C for a holding time of 30 minutes. The RPA technique includes applying a plurality (330, 340) of rapid-temperature heat pulses in sequence.
Patent TW-I233346-B (TW)
Title: Automatic device for the extraction of a substance
Inventor: YOAKIM ALFRED
IPC: A47J31/44
Filed: 2001-12-27
Granted: 2005-06-01
Abstract: The present invention relates to a device for the extraction of a substance for preparing a beverage from a capsule, comprising a chassis (11) with a horizontal flat part (22) and a vertical part (14) at the rear of the said chassis, a drawer (5) which can be moved in horizontal translation over the flat part of the chassis between an open position and a closed position and which comprises, in the said drawer, a capsules (10) housing unit (6) with at least one housing (21) for the capsule which is to be extracted and a pin (18) for holding on each side of the housing unit and secured thereto, a fixed capsule-extraction head (4) mounted on the chassis with at least one capsule cage (20), the said cage facing the housing for the capsule when the drawer is in the closed position, holding means ABCD making it possible, when the drawer is in the closed position, to raise the capsule housing unit using the holding pin so as to bring the capsule that is to be extracted into the capsule cage.
Patent TW-520616-B (TW)
Title: Manufacturing method of organic surface light emitting device
Inventor: WEI MAO-KUO
IPC: H01L51/56
Filed: 2001-12-31
Granted: 2003-02-11
Abstract: The present invention provides a manufacturing method of organic surface light emitting device, which comprises the steps of: providing a transparent substrate having a first surface formed thereon a plurality of quasi-micro-lenses, each having a terminal edge that is away from the first surface by a maximum distance of about 100 μm; forming a transparent anode on a second surface opposite to the first surface of the transparent substrate; forming an organic electro-luminescence layer on the transparent anode; and forming a metal cathode on the organic electro-luminescence layer. In addition, the present invention also provides a manufacturing method of organic surface light emitting device, which comprises the steps of: forming a transparent film on the first surface of a transparent substrate, wherein the transparent film has a plurality of quasi-micro-lenses, each having a terminal edge that is away from the first surface by a maximum distance of about 100 μm; forming a transparent anode on a second surface opposite to the first surface of the transparent substrate; forming an organic electro-luminescence layer on the transparent anode; and forming a metal cathode on the organic electro-luminescence layer.
Patent TW-541714-B (TW)
Title: Semiconductor light-emitting device
Inventor: SUGAWARA HIDETO
IPC: H01L27/15
Filed: 2002-01-25
Granted: 2003-07-11
Abstract: A semiconductor light-emitting element is proposed that improves the light extraction efficiency without requiring any complicated processes and techniques. The semiconductor light-emitting element includes an active layer for emitting first light by current injection, and a light absorbing and emitting section for absorbing a part of the first light and for emitting second light having a greater peak wavelength than the first light. A difference in peak wavelength between the first light and the second light is in a range in which a spectrum of a mixture of the first and second light maintains an unimodal characteristic or is smaller than 0.9 times a half width of the spectrum of the first light.
Patent TW-526637-B (TW)
Title: Photoelectric switch
Inventor: FUKUMURA KOJI
IPC: G06F3/0482
Filed: 2002-02-22
Granted: 2003-04-01
Abstract: A multifunctional photoelectric switch comprises a display section for displaying a first display information and a second display information. The first display information includes a plurality of items concerning a threshold value and the second display information includes a plurality of items concerning functions of the photoelectric switch. A switch is provided for switching information to be displayed on the display section between each type of display information. A selection menu for the user to select either ""Easy"" or ""Pro"" is displayed in the progress of making a transition from a ""light reception amount and/or threshold value display"" mode of the basic display information to an ""operation function setting"" mode of the second display information. The user selects and sets either ""Easy"" or ""Pro"" on the selection screen. In the ""Pro"" mode, the set items concerning all functions are displayed; in the ""Easy"" mode, only the basic items are displayed.
Patent TW-548677-B (TW)
Title: Method for manufacturing a glass panel for a cathode ray tube
Inventor: KUIN GEORGIUS PETRUS JOZEF
IPC: H01J9/24
Filed: 2002-04-16
Granted: 2003-08-21
Abstract: The invention relates to a method for press-forming a cathode ray tube panel, in which, before the panel is removed from the press, a heat radiation controlling means is provided at a small distance from the panel, parallel to the panel surface. Said means comprises an area with a high reflectivity for heat radiation, which first area is near the center of the panel. The result of this measure during the cooling of a panel is a more even temperature distribution over the surface of the panel. In particular, the temperature gradient between center and edges of the panel is reduced. Because of the glass wedge of (real) flat panels the center of the panel is thinner than the edge of the panel. The thinner part will normally cool down faster because of the lower heat capacity. Local temperature differences over the surface of the panel during cooling down will lead to so-called 'membrane' stresses. The method of the invention will minimize these stresses.