baber/WOPTO huggingface dataset:
Patent TW-200306567-A (TW)
Title: Stamper original and its manufacturing method, stamper and its manufacturing method, and optical disk
Inventor: OGAWA SHU
IPC: G11B7/26
Filed: 2003-04-15
Abstract: The purpose of the present invention is to provides a stamper original for manufacturing a stamper on which a minute uneven pattern is formed with good precision even while omitting any Ni electro-forming that requires a long time and might cause defectives. A stamper original (11) comprises a substrate (1), semicrosslinking resist layer (2), and a pre-baked resist layer (3) formed in this order in a multilayer structure. The pre-baked resist layer (3) contains methoxymethylated melamine, and a bump can be easily formed by exposure and development (Fig. 1C).
Patent TW-200423309-A (TW)
Title: The method of fabricating and operating multi-bits masked read-only-memory
Inventor: JENG SYANG-YWAN
Filed: 2003-04-22
Abstract: The present invention discloses a multi-bits memory cell device. Its manufacturing method is first to provide a semiconductor substrate on which a gate dielectric layer, a polysilicon layer and the first patterned photoresist layer have been formed. The first patterned photoresist is used as etching masks to etch away portions of the polysilicon layer and form the gate electrodes. The second patterned photoresist and the patterned gate are then used as implantation masks to form the source/drain extension doped regions on the substrate. After removing the dielectric portion on the substrate surface, a conformal oxide dielectric layer is formed onto the gates and substrate. Another conformal insulating layer is then formed on the oxide layer. The dielectric spacers are formed at the side-walls of the gates with oxides after the insulating layer etching back. The semiconductor substrate is then implanted to form the source and drain regions with the gates and dielectric spacers as implantation masks on the substrate. Finally, the top portions of gates and source/drain regions are exposed and reacted with metals to form silicides after removing the oxides on the surface of the substrate.
Patent TW-200422510-A (TW)
Title: Motor-driven compressor-alternator unit with additional compressed air injection operating with mono and multiple energies
Inventor: NEGRE GUY
IPC: F01B17/02
Filed: 2003-04-23
Abstract: The invention concerns a motor-driven compressor-alternator unit operating with additional compressed air injection, featuring a high pressure compressed air tank (25) and using a piston stroke control device and an ambient heat energy recovery device, the piston (1, 1A) of which are two-stage, one for the engine work and the other for the compressor work, and the engine flywheel (43) of which is equipped with means enabling and electric motor to be made enabling the unit to be operated in compressor mode using the domestic electrical power supply system, the unit furthermore being equipped with a fossil fuel thermal heater (29A) combined with a thermochemical heater. This invention is applicable to landborne vehicles, automobiles, buses, motorcycles, boats, emergency generators, cogeneration units, stationary engines.
Patent TW-200400900-A (TW)
Title: Scooter type motorcycle
Inventor: KAWAME KAZUNORI
IPC: B62J25/00
Filed: 2003-04-23
Abstract: In a scooter type motorcycle, a front part of the power unit is supported to the body frame with a steering handle provided to a head pipe at its front end and capable of free steering and vertical rocking, by a link component, while a step floor for placing rider's feet is provided between a seat for riding and the steering handle arranged in the upper part of the power unit, where such a simple structure avoids collision of power unit with the curb and the like. At a location that is located beneath the a rear end of the step floor 103, a part of the frame component 43 of the body frame 25 and a link component 46 which connects with a lower part of the support section 42 are affixed with a guard component 54 projecting more that the link component 46 does.
Patent TW-200403584-A (TW)
Title: Apparatus and method for calculating a result of a modular multiplication
Inventor: FISCHER WIELAND
IPC: G06F7/72
Filed: 2003-04-28
Abstract: For calculating a result of a modular multiplication of a first operand (A) and a second operand (B) with regard to a modulus (N), which have a length of 2n bits, the operands and the modulus are split into sub-operands of half the length and are fed to control means (14) controlling MMD means for performing a MultModDiv operation in accordance input operands (12a, 12b) and MMD moduli (12c) to obtain integer quotient values (Q(i)) and residual values (R(i)) with regard to the MMD modulus at an output (12d). Combining means (16) are operable to combine integer quotient values and residual values from predetermined steps of the step sequence to obtain the result. By splitting a modular multiplication of operands which have, for example, a length of 2n bits, into several MMD operations with operands having a length of n bits, i.e. half the length, it is made possible to efficiently perform cryptographic algorithms with long operands on a calculating unit devised for shorter operands, so that increasing security demands for longer keys are efficiently met with existing circuits.
Patent TW-200307879-A (TW)
Title: Determining a distribution of a group purchase among a number of sellers that substantially minimizes an overall price of the group purchase
Inventor: TENORIO MANOEL
IPC: G06Q30/00
Filed: 2003-05-01
Abstract: In one embodiment of the present invention, a method for determining a distribution of a group purchase among a number of sellers that substantially minimizes an overall price of the group purchase includes generating a first set of distributions of the group purchase and, for each distribution in the first set, calculating a resulting overall price of the group purchase. One or more distributions are selected from the first set according to the resulting overall prices calculated for the distributions in the first set. One or more subsequent sets of distributions of the group purchase are generated, each subsequent set being generated from one or more solutions selected from an immediately preceding set of solutions according to resulting overall prices calculated for distributions in the immediately preceding set of solutions, the first subsequent set of distributions being generated from the distributions selected from the first set. A distribution resulting in a lowest overall price is selected from a final set of distributions, the distribution selected from the final set of distributions substantially minimizing the overall price of the group purchase.
Patent TW-200402029-A (TW)
Title: Video and/or audio information reading apparatus, information recording apparatus, optical disk reproducing apparatus, optical disk recording apparatus, information reading method, information recording method, program, and storage medium
Inventor: KITANI SATOSHI
IPC: H04N5/85
Filed: 2003-05-26
Abstract: A mask function that replaces at least part of information, such as video data, audio data, and sub-picture data, with invalid data is provided in an information recording/reproducing apparatus. Both of a personal computer (PC) and the information recording/reproducing apparatus are provided with features in which the information is encrypted on a sending end, exchanged between the sending end and a receiving end, and decrypted on the receiving end. Authentication is performed between the PC and the information recording/reproducing apparatus: when the authentication succeeds, the information is transferred from one end where the information is encrypted to the other end where the information is decrypted; when the authentication fails, the information recording/reproducing apparatus applies the mask function to the information read from a storage medium or to the information to be written transferred from the PC to the storage medium.
Patent TW-200403101-A (TW)
Title: Shaped bodies containing metal-organic frameworks
Inventor: LOBREE LISA
IPC: B01J20/00
Filed: 2003-05-30
Abstract: The present invention relates to a novel class of shaped bodies containing metal-organic frameworks. Said metal-organic frameworks comprise at least one metal ion and at least one at least bidentate organic compound and contain at least one type of micro- and mesopores or micro- or mesopores. Said shaped bodies comprise at least one metal-organic framework material and may optionally contain further substances, in particular at least one supporting material.
Patent TW-200428241-A (TW)
Title: Legal collection management system and storage medium thereof
Inventor: DUNG ANIKI
Filed: 2003-06-02
Abstract: A legal collection management system is adapted to the public enterprise provider to manage the collection case. The system comprises a case management module that sets up the management process of collection case and provides the case management interface to establish a plurality of collection cases, to set up the corresponding collected name list and to proceed the division of the collected case, progress buildup and search by virtue of the case management interface, a performance management module used to generate the performance statistics based on the collected name list and/or the case classification, a report management module used to generate the detailed form and statistical form for collection details, routine collection statistical report, etc., and a database used to store the data and progress of the collection case, the collected name list, the performance statistical result, the detailed form, the statistical report and multiple written templates.
Patent TW-200405049-A (TW)
Title: Method and apparatus for tunable wavelength conversion using a bragg grating and a laser in a semiconductor substate
Inventor: LIU AN-SHENG
IPC: H01S5/125
Filed: 2003-06-12
Abstract: Embodiments of a method and apparatus for tunable wavelength conversion using a Bragg grating and a gain medium disposed in a semiconductor substrate are disclosed herein. In one embodiment, an input optical signal corresponding to a first wavelength and modulated with a data component may be directed into the gain medium (e.g., a quantum cascade intersubband laser) to cause emission of light of at least one wavelength distinct from the first wavelength and modulated with the data component of the input optical signal. At least a portion of the emitted light may then be reflected from the tunable Bragg grating to cause stimulated emission of the selected Bragg wavelength, thereby generating an output optical signal corresponding to a wavelength distinct from the first wavelength, and modulated with the data component of the input optical signal.
Patent TW-200428270-A (TW)
Title: Recording method of continuous audio data
Inventor: LIN GUANG-SHIN
IPC: G06F3/16
Filed: 2003-06-13
Abstract: The invention provides a recording method of continuous audio data, which is adapted to be proceeded in a computer system with multi-thread microprocessor. The invention employs computer system to read continuous audio data and continuously sample. Then, the sampled data are sequentially recorded in a buffer record area. When the space of the buffer record area in the invention is insufficient, provide more than one first auxiliary thread and a second auxiliary thread, in which the first auxiliary thread is used to process the data in the buffer record area and the second auxiliary thread is used to sequentially record the sampled data afterwards in another buffer record area.
Patent TW-200406730-A (TW)
Title: Circuit for driving display
Inventor: MATSUMOTO SHOICHIRO
IPC: G09G3/32
Filed: 2003-08-06
Abstract: Disclosed is a circuit for driving display capable of reducing the load of power and driver, and of surely performing black display, wherein gate line GL is set at H, selecting TFT 10 and short-circuit transistor 16 are set at "on", and a current (data current, negative) corresponding to data flows to data line Data, thereby the current corresponding to data current flows to voltage conversion TFT 12 and driving TFT 14 to make organic EL element 50 lighten. The gate voltage of voltage conversion TFT 12 and driving TFT 14 at this moment will be held in holding capacitor C. Therefore, the data current is turned off, and driving TFT 14 will make the current keep on flowing even after the selecting TFT 10 and short-circuit 16 turned off. After a predetermined lightening period, the erase line ESL is driven to make erase TFT 18 set "at on", holding capacitor C discharged and driving TFT 14 set "at off".
Patent TW-200506573-A (TW)
Title: Reference voltage generator with voltage supply and temperature disturbance immunity
Inventor: TSENG CHIEN-CHUNG
Filed: 2003-08-08
Abstract: The present invention relates to a reference voltage generator, which includes a first current source, an output current mirror, an output device and a current divider. The first current source generates a first current and has a first temperature coefficient. The output current mirror mirrors the first current and generates a second current in response to the first current. The output device provides a reference voltage in response to the second current. The current divider has a second temperature coefficient that is complementary to the first temperature coefficient, and is coupled in parallel to the output device in an operable manner.
Patent TW-200405133-A (TW)
Title: Cleaning solution for forming dual damascene structure and method for treating substrate
Inventor: YOKOI SHIGERU
IPC: G03F7/42
Filed: 2003-09-09
Abstract: The present invention provides a cleaning solution used for removing the sacrificial layer remained in a first etching space after etching a low-k layer on a layered metal-containing substrate in forming a dual damascene structure, forming a first etching space, filling a sacrificial layer in the first etching space, etching off a portion of the low-k layer and the sacrificial layer to form a second etching space in communication with the first etching space. The cleaning solution includes (a) 1-25 mass% of quaternary ammonium hydroxide of TMAH, choline, etc.; (b) 30~70 mass% of an water soluble organic solvent; and (c) 20-60 mass% of water. The invented cleaning solution has a good efficiency in removing the sacrificial layer used in forming a dual damascene structure in a metal wiring formed on a substrate installed with a metal layer (Cu layer, etc.) and a low-k film, without damaging the low-k layer.
Patent TW-200513133-A (TW)
Title: Single-chip inorganic electret capacitor microphone and the manufacturing method thereof
Inventor: HORNG RAY-HUA
IPC: H04R19/01
Filed: 2003-09-29
Abstract: The present invention provides a single-chip inorganic electret capacitor microphone and the manufacturing method thereof. The single-chip inorganic electret capacitor microphone comprises a case and an electret capacitor microphone chip enclosed in the case; wherein the electret capacitor microphone chip comprises an electrode layer, an electret vibration film formed downwardly from the first electrode layer, an air chamber layer formed downwardly from the electret vibration film and defining a space, and a back air chamber unit formed downwardly from the air chamber layer, in which the air chamber layer includes a vapor deposition layer and a thickness enhanced layer formed downwardly from the vapor deposition layer, which together form an exterior circumferential wall and a plurality of sound pore blocks circumferentially limited by the exterior circumferential wall. The electrode layer and the vapor deposition layer form an electret capacitor with an inorganic electret material layer of the electret vibration film. When a sound energy acts on the electrode layer, the electret vibration film will be correspondingly deformed to change the capacitance, and the air flow caused by the deformation of the electret vibration film flow within the space of the air chamber layer and the case through the gaps between the exterior circumferential wall and the sound pore blocks.
Patent TW-200512839-A (TW)
Title: Structure and method for improving carrier mobility of metal-oxide semiconductor transistor device
Inventor: HUANG CHIEN-CHAO
IPC: H01L21/331
Filed: 2003-09-30
Abstract: A structure and a method for improving carrier mobility of a metal-oxide semiconductor transistor device are disclosed. The structure comprises a spacer located on a liner layer that is located on a sidewall of a gate, wherein the liner layer is higher than the spacer more than 100 Å, and the liner layer is narrower than the spacer. In addition, the structure further comprises a stress layer located on the liner layer, the spacer, and the gate to reduce the stress of the channel region of the metal-oxide semiconductor transistor device, so as to achieve the objective of improving the carrier mobility of the metal-oxide semiconductor transistor device.
Patent TW-200421751-A (TW)
Title: Burst detector
Inventor: DIFAZIO ROBERT A
IPC: H04B1/7105
Filed: 2002-09-27
Abstract: The present invention is a receiver for receiving a communication signal divided into a plurality of timeslots, wherein the timeslots include a plurality of channels, including a burst detector for detecting when a selected one of the plurality of channels of the communication is received. The burst detector comprises a noise estimation device for determining a scaled noise power estimate of the selected one of the timeslots, a matched filter for detecting signal power of the selected one of the timeslots and a signal power estimation device, responsive for the matched filter, for generating a signal power estimate of the selected one of the timeslots. A comparator responsive to the scaled noise power estimate the signal power estimate is also included in the burst detector for generating a burst detection signal when the signal power estimate is greater than the scaled noise power estimate, and a data estimation device, responsive to the burst detection signal, for decoding the plurality of channels.
Patent TW-200415048-A (TW)
Title: Display device provided at the center armrest
Inventor: Chen xi-xun
IPC: B60R11/00
Filed: 2003-11-19
Abstract: This invention provides a display device provided at the center armrest, where an opening is formed at the body of the center armrest of a vehicle facing rearwards for receiving and retaining a casing. The casing serves to receive a multimedia player. The provision of the display device provided at center armrest allows passengers riding in the backseat to playback multi-media.
Patent TW-200423489-A (TW)
Title: Connector
Inventor: SHIMOYAMA TOSHIO
IPC: H01R13/627
Filed: 2003-11-21
Abstract: The present invention provides a connector that is capable of providing click feeling when the connector is locked to a mating connector. The barrel type connector (10) has a barrel (11) and a locking member (12) disposed on the outer peripheral surface of the barrel (11). The locking member (12) comprises a locking member body (121) fixed to the barrel (11), a nail portion (122a) for engagement with a first annular groove (311a) of a mating connector (30), and a spring portion (122b) for urging the nail portion (122a) toward the first annular groove (311a). A stepped portion (119) is formed in the barrel (11), for inhibiting the nail portion (122a) from moving more than a predetermined distance when the spring portion (122b) is bent using the locking member body (121) as a support, causing the spring portion (122b) to be bent using the nail portion (122a) as a support.
Patent TW-200520303-A (TW)
Title: Manufacturing method of laminated type direct methanol fuel cell and laminated type direct methanol fuel cell
Inventor: CHANG TSANG-MING
IPC: H01M4/88
Filed: 2003-12-01
Abstract: The present invention relates to a manufacturing method of a laminated type direct methanol fuel cell, including the following steps of: manufacturing to form flow channel/solution channel layer using the material of printed-circuit board, manufacturing a mass-transfer electrolyte layer; manufacturing a control circuit layer using manufacturing process of printed-circuit board; integrating the produced flow channel/solution channel layer, the mass-transfer electrolyte layer and the control circuit layer to form a laminated type direct methanol fuel cell.
Patent TW-200413596-A (TW)
Title: Mixtures of fluorescent whitening agents
Inventor: DONZE JEAN-JACQUES
IPC: D06L3/12
Filed: 2003-12-08
Abstract: The present invention relates to a mixture of fluorescent whitening agents comprising 11 to 20% by weight of a compound of formula, and 80 to 89% by weight of a compound of formula, wherein R1 denotes hydrogen, C1-C6alkyl, C5-C14aryl or C6- C24aralkyl and X is a bivalent radical of formula (3), (4) or (5), compositions containing the mixture and the use of the compositions for whitening synthetic fibres, in particular, polyester.
Patent TW-200520868-A (TW)
Title: Method for making heat pipe
Inventor: HUANG CHUAN-DE
IPC: F28D15/02
Filed: 2003-12-19
Abstract: A method for making heat pipe includes the follow steps: providing a mixture of copper composition fibers and an organic agent; providing an empty pipe sealed in one end; putting a plastic stick with a diameter less than an inner diameter of the pipe into the pipe and forming an interspace between the plastic stick and inside walls of the pipe; injecting the mixture into the interspace; calcining the pipe in reductive atmosphere for removing the plastic stack and the organic agent and deoxidizing the copper composition fibers to copper fibers which contacted tightly to the inside walls of the pipe; vacuumizing the pipe; injecting an operating fluid in the pipe; and finally sealing the pipe.
Patent TW-200415332-A (TW)
Title: Energy-saving nano photocatalyst sterilization device
Inventor: CAI QING-ZAN
IPC: F24F3/16
Filed: 2003-12-25
Abstract: The invention relates to an energy-saving nano-photocatalyst sterilization device is installed with a mask type carrier. The carrier is provided on the photocatalyst filtering material over the open side and the surrounding of the carrier is provided on reflecting component and shining component such that the shining component projects light to the photocatalyst filtering material to strengthen the evenness of illumination intensity and enhance the operating efficiency of photocatalyst by bundling with functions of reflecting component.
Patent TW-200427140-A (TW)
Title: Connector
Inventor: OHTA YOSHINORI
IPC: H01R12/79
Filed: 2003-12-26
Abstract: The present invention provides a connector for connecting electrical appliances, such as audio/video (AV) equipment. More specifically, the present invention relates to a connecting structure corresponding to the connector of a flexible printed circuit (FPC) for connecting a connecting device with a base substrate, so as to reduce the number of the required components, simplify the manufacturing processes, and lower the production cost. The connector consists of a base housing wherein a hole part for mounting a floating mechanism is formed and a projecting part for disposing a plurality of linear contacts is provided; a FPC to connect the base housing to a base substrate; and a holder member mounted on the bottom side of the base housing where the end parts of the contacts are exposed. The FPC is directly attached to the connector by being held between the base housing and the holder member.