baber/WOPTO huggingface dataset:
Patent TW-442305-B (TW)
Title: An inhaler
Inventor: KOW MUI LICK
IPC: A61M15/00
Filed: 1999-08-19
Granted: 2001-06-23
Abstract: An inhaler (10) including: a cartridge (11) for storing inhalant, the cartridge having an opening (12) to dispense the inhalant; an inhalant retention means (14); and a nozzle (15); characterised in that an applicator (13) is detachably connected to the cartridge (11) and includes the inhalant retention means (14), and the nozzle is detachably connected to the applicator whereby removal of the nozzle (15) from the applicator exposes the retention means (14) which provides accessibility to saturate the retention means (14) with inhalant from the cartridge (11) and allows direct application of inhalant with the applicator (13), and wherein inhalant from the retention means (14) can be inhaled through the nozzle (15) when the nozzle (15) is connected to the applicator (13).
Patent TW-453964-B (TW)
Title: Disc brake assembly
Inventor: FUJII KAZUHIRO
IPC: B62L3/02
Filed: 1999-09-28
Granted: 2001-09-11
Abstract: A bicycle disc brake assembly is provided with a brake disc support with a pair of floating discs and a bicycle disc brake caliper with three friction pads. The center or intermediate friction pad is a floating friction pad. The bicycle disc brake caliper can be provided with a cooling system that transfers heat away from the actuating fluid. The bicycle disc brake caliper also has a housing with a piston unit. The housing has a frame mounting member sized to be coupled to a portion of a bicycle frame. The piston unit is movably coupled to the housing between a release position, in which the piston unit is spaced from a brake disc mounted to a wheel of a bicycle, and a braking position, in which the piston unit engages the brake disc of the bicycle, and a braking position, in which the piston unit engages the brake disc of the bicycle wheel. The coolant member has a coolant area for receiving coolant to create a coolant heat sink that transfers heat from the housing. The housing can have an actuating passage in fluid communication with the piston unit to move the piston unit via an actuating fluid. Alternatively, a cable instead of actuating fluid can be used to operate the piston unit.
Patent TW-462184-B (TW)
Title: Block motion video coding and decoding
Inventor: HURST ROBERT NORMAN
IPC: H04N7/24
Filed: 1999-09-29
Granted: 2001-11-01
Abstract: During transform-based video compression processing, motion vectors, which are identified during motion estimation and then used during motion-compensated inter-frame differencing, are constrained to coincide with block boundaries in the reference data. Block-based motion vectors have components that correspond to integer multiples of block dimensions. For example, for (8x8) blocks, allowable motion vector components are (..., -16, -8, 0, +8, +16, ...). Constraining motion vectors in this way enables the resulting encoded video bitstream to be further processed in the transform domain without having to apply inverse and forward transforms. In particular, an existing input bitstream is partially decoded to recover the motion vectors and prediction error (i.e., dequantized transform coefficients). Because the motion vectors coincide with block boundaries in the corresponding reference data, motion-compensated inter-frame addition can then performed in the transform domain to generate transform data for subsequent processing (which may ultimately involve re-encoding the transform data into another encoded video bitstream). Because motion compensation can be performed in the transform domain, the bitstream data can be further processed in the transform domain and without having to apply expensive and lossy inverse and forward transforms.
Patent TW-446999-B (TW)
Title: Improved BPSG reflow method to reduce thermal budget for next generation device
Inventor: XIA LI-QUN
IPC: H01L21/316
Filed: 2000-04-10
Granted: 2001-07-21
Abstract: A multistep method for planarizing a silicon oxide insulating layer such as a deposited borophosphosilicate glass (BPSG) layer. The method includes several different planarization stages. During an initial, pre-planarization stage, a substrate having a BPSG layer deposited over it is loaded into a substrate processing chamber. Then, during a first planarization stage after the second stage, oxygen and hydrogen are flowed into the substrate processing chamber to form a steam ambient in said chamber and the substrate is heated in the steam ambient from a first temperature to a second temperature. The first temperature is below a reflow temperature of the BPSG layer and the second temperature is sufficient to reflow the layer. After the substrate is heated to the second temperature, the temperature of the substrate and the conditions within the substrate processing chamber are maintained at conditions sufficient to reflow the BPSG layer in the steam ambient. In a more preferred embodiment, the multistep planarization method also includes a second planarization stage, after the second stage. In the second planarization stage, the flow of hydrogen is stopped while the flow of oxygen is maintained, thereby forming an oxygen ambient in the substrate processing chamber. The substrate temperature is maintained in the oxygen ambient at a temperature above the reflow temperature of the BPSG layer. It is believed that this additional step minimizes the amount of moisture incorporated into the reflowed BPSG layer.
Patent TW-461192-B (TW)
Title: Receiver for RF signals
Inventor: LLOYD STEPHEN L
IPC: H03F1/30
Filed: 1999-12-17
Granted: 2001-10-21
Abstract: A communications device includes a direct-conversion receiver for a radio frequency (RF) signal which is configured to receive the RF signal during defined time slots. A first input (13) receives the RF signal and a first output (19) outputs a baseband signal derived from the RF signal. A mixer module (12) is configured to receive the RF signal and a local signal which is generated by a local oscillator. The mixer module (12) generates an output signal (15) which includes the baseband signal and an offset component. An amplifier module (17) is connected between the first output (19) and the mixer module (12), and includes a feedback loop which has in a backward path, a track-and-hold circuit (20, 22, C). The track-and-hold circuit (20, 22, C) is configured to track the offset component during a first time slot and to hold a value of the offset component at an end of the first time slot until a subsequent second time slot begins. This held value is applied during the second time slot to the output signal in order to provide for fast compensation of the offset component.
Patent TW-466575-B (TW)
Title: Improvement of silicon nodule problem for manufacturing gate
Inventor: JENG JR-SHIANG
IPC: H01L21/02
Filed: 1999-12-29
Granted: 2001-12-01
Abstract: This invention discloses the formation method of gate for integrated circuit, which solves the silicon nodule problem occurred during manufacturing gate. The method mainly consists of the following steps. A substrate is given and an oxide layer is formed on the substrate. A first conductor layer is deposited on top of the oxide layer and then a first barrier layer is formed onto the first conductor layer. A second conductor layer is deposited onto the first barrier layer and subsequently a second barrier layer is formed onto the second conductor layer. The second conductor layer is formed by rapid thermal process. A bottom anti-reflection layer is formed on top of the second barrier layer and an insulation layer formed onto the bottom anti-reflection layer. A photo resist layer is then formed onto the insulation layer and a gate area pattern is created on the photo resist layer. Using the patterned photo resist layer as mask, etching is carried out on the insulation layer, the bottom anti-reflection layer, the second barrier layer, the second conductor layer, the first barrier layer and the first conductor layer. Finally, the photo resist layer is removed.
Patent TW-445613-B (TW)
Title: Method of controlling cooling device in portable electronic and cooling device therefor
Inventor: KATSUI TADASHI
IPC: F25D1/00
Filed: 2000-02-02
Granted: 2001-07-11
Abstract: A cooling device for a portable electronic comprises a radiation plate and a fin for radiating the heat from the CPU. When the plug of an external power supply is attached to the body of the portable electronic, the CPU may operate at a high clock frequency. The cooling device achieves a high cooling performance by operating a ventilation fan directed to the fin, for example. When the plug is removed from the body of the portable electronic, the CPU may operate at a low clock frequency. Power consumption can be reduced, so that the electric power stored in the built-in battery can be saved. The duration time of the operation can be extended. Calorific power generated at the CPU can also be reduced, so that the cooling device is adapted to suppress the rise in the temperature of the CPU without operation of the ventilation fan.
Patent TW-463304-B (TW)
Title: Damascene capacitors for integrated circuits
Inventor: ALERS GLENN B
IPC: H01L27/108
Filed: 2000-03-07
Granted: 2001-11-11
Abstract: A capacitor structure is formed in a window in a dielectric layer of an integrated circuit. The lower electrode (or plate) is disposed on a portion side surface of the cavity but not on the top surface of the dielectric. A layer of dielectric material is disposed on the lower electrode and upon the top surface of the integrated circuit dielectric. Finally, an upper electrode (or plate) is disposed on the layer of dielectric material. Because the lower electrode is removed from a portion of the cavity sidewall and top surface of the dielectric shorting problems which could result during planarization are avoided. A technique for fabricating an integrated circuit (IC) for use in multi-level structures is also disclosed. The technique is readily incorporated into standard multi-level processing techniques. After a window is opened in the particular dielectric layer of the IC, a conductive layer is deposited in the window and forms the lower plate of a capacitor. The lower plate is then etched so that it is removed from a portion of the sidewalls and from the top surface of the dielectric layer. After the lower electrode is etched, a dielectric material is disposed in the cavity and on the top surface of the dielectric layer. A second layer of conductor is disposed on top of the dielectric material layer, thus completing the capacitor structure.
Patent TW-445566-B (TW)
Title: Classification method for failure signature on chip
Inventor: SHIU SHIOU-HUAN
IPC: H01L21/66
Filed: 2000-04-18
Granted: 2001-07-11
Abstract: A classification method for failure signature on chip includes the following steps: first, conducting the test on standard chip with circuit pattern to obtain a set of standard data of the failure signature that the set of standard data includes the first cluster of reference data with the failure signature and the second cluster of reference data without the wafer of the failure signature; using the set of standard data to generate the coefficients in the discriminant function for discriminating the reference data between the first cluster and the second cluster; testing on the following produced wafer to obtain other sets of test data; substituting these sets of test data into the discriminant function to obtain a discriminant value; when the obtained discriminant value is larger than or equal to a threshold value, it means that the wafer produced following the aforementioned step comprises the failure signature.
Patent TW-522319-B (TW)
Title: A database system and method for secure access through internet using wireless apparatus
Inventor: WANG GUAN-WU
IPC: G06F17/30
Filed: 2000-05-09
Granted: 2003-03-01
Abstract: The invention provides a database system and method which allow mobile phone or other mobile computing device to securely access personal data via internet. The invention contains a database management program, dynamic web page and a set of programs over user end. In addition to regular database management functions, the database management program can also use the key word specified by user to encrypt the database contents that are uploaded to web page server for storage. The dynamic web page is stored in the server and will transmit the encrypted database contents to wireless apparatus in accordance with the issued request from the wireless apparatus. As encryption before database uploading and decryption after downloading are all based upon the key word specified by user and the key word is neither transmitted on the network along with data, nor stored in web page server, therefore, the invention construct a database system and method for secure access through internet using wireless apparatus.
Patent TW-470944-B (TW)
Title: Optical recording medium and manufacturing method therefor
Inventor: IWAMURA TAKASHI
IPC: G11B7/24041
Filed: 2000-05-17
Granted: 2002-01-01
Abstract: An optical recording medium having a similar recording capacity to that of a two-layer DVD, exhibiting reproduction compatibility with a DVD player and incorporating a reproduction-only region and a user recording region. The optical recording medium incorporates a first information recording member having a first information recording portion which is formed on either side of an optically transparent first substrate and which incorporates a reproduction-only region; and a second information recording member having a second information recording portion which is formed on either surface of a second substrate and which incorporates a reproduction-only region and a write-permissible region, wherein the first information recording member and the second information recording member are bonded to each other through an optically transparent bonding layer such that the sides on which the first information recording portion and the second information recording portion have been formed are caused to face each other, and information is optically recorded/reproduced when a laser beam has been made incident on the first substrate.
Patent TW-I266818-B (TW)
Title: Coating colour
Inventor: WESTON PHILIP MARK
IPC: C09D11/02
Filed: 2000-06-20
Granted: 2006-11-21
Abstract: A coating colour composition comprising an aqueous dispersion of, (a) a pigment, (b) a binder, (c) a fluorescent whitener and (d) a water-soluble polymer formed from a water-soluble ethylenically unsaturated monomer or monomer blend, characterised in that the water-soluble polymer consists essentially of, (i) 90 to 100 mole % hydrophilic essentially nonionic repeating units and, (ii) 0 to 10 mole % anionic repeating units and has an average molecular weight of between 50,000 and 500,000.
Patent TW-461810-B (TW)
Title: Ice bag capable of rapid cooling
Inventor: LIAU WEN-HU
IPC: F24V30/00
Filed: 2000-10-19
Granted: 2001-11-01
Abstract: The present invention relates to an ice bag capable of rapid cooling, which comprises an exterior plastic bag containing a cooling agent therein, and an interior plastic bag containing water. The cooling agent is a particulate material made of ammonium nitrate, sodium carboxy methyl cellulose, sodium chloride, etc. After the cooling agent mixed with water, the mixture can absorb a large quantity of heat in a short time. When the exterior plastic bag receives an external pressure, the interior plastic bag will break so that the water and the cooling agent are mixed together, thereby generating a rapid chemical reaction in the ice bag. As a result, the ice bag can rapidly decrease the temperature for 26 DEG C at a normal temperature in any environment, and can be used for broad areas such like reducing the inflammation caused by an external injury or removing heat caused by a fever, and can be used in a refrigerator for cooling the content thereof, etc.
Patent TW-466654-B (TW)
Title: Method and device for packaging the integrated circuit
Inventor: HE KAI-GUANG
IPC: H01L21/60
Filed: 2000-12-06
Granted: 2001-12-01
Abstract: The present invention relates to a method and device for packaging the integrated circuit, especially to a heat radiator in the packaging process for integrated circuit. The radiator is attached on the lead frame by an adhesive tape and it employs the distance from the first die packaging material in the direction of the first axis the same as the distance of the chip from the second die packaging material in the direction of the first axis for effectively preventing the voids caused by the unbalanced thermal mold flow and dissipating the heat generated by the lead frame into other spaces in the package so that the chip will not have defects such as delamination and cracking caused by over-heating so as to improve the quality of the integrated circuit.
Patent TW-469184-B (TW)
Title: Manufacture of cooking drum
Inventor: WU CHIN
IPC: B21D51/18
Filed: 2000-12-11
Granted: 2001-12-21
Abstract: Disclosed is the manufacture of a cooking drum, comprising the steps of: trimming a metal sheet of an appropriate size to a round metal sheet; stamping the round metal sheet to from a drum bottom, a drum wall that assumes a non-perpendicular configuration in relation to the drum bottom, and a drum frame extending from an upper end of the drum wall to form an integrally made cooking drum. The final product is of an integral construction such that no welding is required between any two of the drum body, drum wall, drum frame, and drum bottom so as to enhance the anti-leaking effect, and to eliminate the possibility of scratching the user by the welding seams. Further, the number of stamping, trimming and welding processes is reduced in the manufacture so as to simplify the manufacturing process, enhance production, and to allow mass production so as to enhance competitiveness.
Patent TW-550248-B (TW)
Title: Preparation of N-substituted 2,7-dialkyl-4-hydroxy-5-amino-8-aryl-octanoyl amides
Inventor: HEROLD PETER
IPC: C07C247/12
Filed: 2001-01-20
Granted: 2003-09-01
Abstract: From compounds of formula II, wherein R1 and R2 are independently of one another H, C1-C6 alkyl, C1-C6 halogenalkyl, C1-C6 alkoxy, C1-C6 alkoxy-C1-C6 alkyl, or C1-C6 alkoxy-C1-C6 alkyloxy, R3 is C1-C6 alkyl, R4 is C1-C6 alkyl, R6 is C1-C6 alkyl, R7 is C1-C6 alkyl or C1-C6 alkoxy, or R6 and R7 together are tetramethylene, pentamethylene, 3-oxa-1,5-pentylene or -CH2CH2O- substituted if necessary, with C1-C4 alkyl, phenyl or benzyl, it is possible through halolactonization, azidation of the halogen group, ring opening with an amine R5-NH2, and reduction of the azide group to form the amino group to prepare compounds of formula I, wherein R5 is H2N-C(O)-C1-C6alkyl, C1-C6alkyl-HN-C(O)-C1-C6alkyl, or (C1-C6alkyl)2N-C(O)-C1-C6alkyl. If 2(S),7(R)-diastereomer of formula II is used, the 2(S),4(S),5(S),7(S)-diastereomer of formula Ia is obtained in a high degree of purity.
Patent TW-475968-B (TW)
Title: Variable intake apparatus for in-line four-cylinder internal combustion engine
Inventor: UMINO YOSHIYUKI
IPC: F02B27/02
Filed: 2001-01-31
Granted: 2002-02-11
Abstract: A variable intake apparatus for an in-line four-cylinder internal combustion engine includes a rotary valve 3 provided between an intermediate portion along the length of four air intake passages 41 to 44 and an intake air collecting chamber 5, and a control means switching the rotary valve 3 in triple stages in response to the engine speed. The control means is constructed such that at a low speed range, communications are blocked off between the adjacent intake passageways 41 and 42, 42 and 43, 43 and 44, at an intermediate speed range, communications are established between pairs of intake passageways 41 and 44, 42 and 43, and at a high speed range, communications are established not only between the adjacent intake passages 41 and 42, 42 and 43, 43 and 44, but also between the respective air intake passageways 41 to 44 and the intake collecting chamber 5.
Patent TW-539873-B (TW)
Title: Light guide plate, surface light source device and display device
Inventor: OHKAWA SHINGO
IPC: G02F1/1335
Filed: 2001-02-16
Granted: 2003-07-01
Abstract: The present invention provides a light guide plate, surface light source device and display device. A display has a liquid crystal display panel illuminated by a surface light source device. The surface light source device comprises: a primary light source provided with a plurality of point-like light emitters; and a light guide plate which is supplied with light by the primary light, the light being introduced in the light guide plate through an incidence face and being emitted through an emission face. The incidence face is located at a corner portion of the light guide plate. A great number of projections for performing light-advancing-direction-conversion. Each of the projections includes a pair of slopes formed so as to provide a ridge approaching the back face with an increasing distance from the incidence face. The pairs of slopes form valleys in the light guide plate, the valleys being orientated to be opened toward the corner portion corresponding to the incidence face. Each projection is shaped like, for instance, a quadrangle pyramid. A radial light propagation within the light guide plate starts from the corner portion and gives light which enters the valleys provided by the projections and is subject to direction-conversion toward the emission face. Emission is supplied to the liquid crystal display panel.
Patent TW-497339-B (TW)
Title: Front end module for mobile communications apparatus
Inventor: HARADA NOBUMI
IPC: H03H7/01
Filed: 2001-03-21
Granted: 2002-08-01
Abstract: The front-end module is composed of a multilayer substrate and surface-mounted components. The front end module constitutes antenna switches, filters, and a high frequency circuit comprising a band splitter circuit as well as the front end of the transceiver circuit equipped with a plurality of transmission/reception features whose communications systems are different. The multilayer substrate arranges a band splitter circuit pattern at the center in the plane direction and symmetrically arranges a plurality of antenna switch conductor patterns whose communications systems are different, with respect to the pattern for the band splitter circuit.
Patent TW-492057-B (TW)
Title: Adjustable joint for a positionable arm
Inventor: YOO WOO-SIK
IPC: F16M11/14
Filed: 2001-05-30
Granted: 2002-06-21
Abstract: A positionable arm composed of multiple member segments connected by an adjustable joint which may be fixedly positioned and repeatedly repositioned. The first member includes an end portion defining a first connector opening and an inner surface defining a chamber. A slideable piston provided in the first member includes a fit end and a second end, the first end being adjacent the chamber and creating a seal along the inner surface of the first member. A rotatable connector is received in the first member between the second end of said piston and the end portion of the first member, and a second member is attached to the rotatable connector. To position the arm, a pressurized fluid source supplies compressed air to the chamber, which presses the piston against the rotatable connector, fixedly clamping the connector between the piston and the end portion of the first chamber.
Patent TW-I283584-B (TW)
Title: Antioxidant and skin preparations for external use
Inventor: SONE TOSHIRO
IPC: A61K8/97
Filed: 2001-04-17
Granted: 2007-07-11
Abstract: An antioxidant containing as the active ingredient a Mozuku extract; and skin preparations for external use which contain this antioxidant. These preparations, which are suitable in treating inflammation, are highly efficacious, less expensive and can be applied everyday.