baber/WOPTO huggingface dataset:
Patent TW-200405357-A (TW)
Title: Sense amplifier for a memory having at least two distinct resistance states
Inventor: NAHAS JOSEPH J
IPC: G11C11/14
Filed: 2003-06-27
Abstract: In a memory (10), a sensing system (14) detects bit states using one data (54) and two reference (64, 75) inputs, to sense a difference in conductance of a selected memory bit cell (77) and a midpoint reference conductance. Reference conductance is generated as the average conductance of a memory cell (78) in the high conductance state and a memory cell (79) in the low conductance state. The data input (54) is coupled to the selected memory bit cell (77). The two reference inputs are respectively coupled to memory cells in high and low conductance memory states. The sense amplifiers use either current biasing or voltage biasing to apply a sensing voltage within a predetermined voltage range across the bit cells. Capacitance coupled to complementary outputs of the sense amplifiers is balanced by the circuit designs. In one form, the two reference inputs are internally connected. One of the several gain stages (90, 150, 110, 130) amplifies the sense amplifier output without injecting parasitic errors.
Patent TW-200416774-A (TW)
Title: Apparatus and method for backfilling a semiconductor wafer process chamber
Inventor: TORKAMAN AMIR
IPC: H01L21/00
Filed: 2003-07-15
Abstract: Various backfill injectors that provide upflowing gas and have improved uniformity of distribution of gas into the perimeter of the process chamber are provided for use in semiconductor wafer processing apparatus. Suitably optimized backfill trajectories that avoid excessive injection velocity of the purge gas are also provided. The backfill injectors and/or other types of injectors as well as the optimized injection trajectories significantly reduce processing cycle times and improve process uniformity.
Patent TW-200504693-A (TW)
Title: Method for identifying the type of an optical disc
Inventor: SUN SHANG-PIN
IPC: G11B19/12
Filed: 2003-07-30
Abstract: A method used in an optical disc reproducing system for identifying the type of an optical disc, wherein the optical disc reproducing system has a pickup, the pickup containing a first light source and a second light source. The method includes: (a) measuring a first time period for the focus of the first light source to move from a plastic layer to a reflection layer of the optical disc; (b) when the focus of the first light source is moving in the reflection layer of the optical disc, measuring the characteristic of a focus error signal; (c) when the focus of the second light source is moving in the reflection layer of the optical disc, measuring the characteristic of the focus error signal; (d) determining the type of the optical disc on the basis of the first time and the results measured in step (b) and step (c).
Patent TW-200413476-A (TW)
Title: Black leuco dyes for use in CD/DVD labeling
Inventor: GORE MAKARAND P
IPC: C09B3/74
Filed: 2003-07-31
Abstract: Systems (10) and methods of labeling optical disk (14) recording media using black leuco dyes in an electromagnetic radiation sensitive composition are described. Black leuco dyes containing isobenzofuranone are prepared in various compositions that can include activators, radiation absorbers, non-leuco colorants, and/or a variety of carriers. The leuco dye compositions can be applied and prepared to achieve a desired visual effect upon development of the black leuco dye.
Patent TW-200509317-A (TW)
Title: Manufacturing method of integrated flash memory and high voltage device
Inventor: WU HAW-CHUAN
IPC: H01L21/8247
Filed: 2003-08-20
Abstract: A manufacturing method for integrated flash memory and high voltage (HV) device is disclosed, which combine the oxidation of flash memory with the oxidation of HV device in one process. First, the oxide between a floating gate and a control gate of a flash memory is formed with a first thickness. Then, the gate oxide of HV device is formed; meanwhile, the oxide of the flash memory is thickened to a second thickness. It avoids additional thermal cycles, which would affect the flash memory quality.
Patent TW-200508604-A (TW)
Title: Fabrication process for a differential potentiometric electrochemical sensor
Inventor: HSIUNG SHEN-GAN
IPC: G01N27/414
Filed: 2003-08-27
Abstract: In this invention, a differential potentiometric electrochemical sensor was presented which was fabricated by using the conductive thin film and conductive polymer as the sensing membrane. This differential potentiometric electrochemical sensor is different from the conventional potentiometric electrochemical pH sensor, which this sensor is a solid-state planar pH sensor. The SnO2 is used as the pH sensor and the reference electrode in this differential device. And the conductive polymer is used as the contrast pH sensor. The SnO2 thin film has excellent pH sensitivity, which is about 57 mV/pH, and the polypyrrole has linear pH sensitivity, which is about 27 mV/pH. Hence, these two pH sensors have different pH sensitivity and can be fabricated a differential pH sensor. The pH sensitivity of this differential sensor is about 30 mV/pH and linear. Controlling its polymerization conditions can control the pH sensitivity of the conductive polymer. Thus, the pH sensitivity is easily changed to apply into the fabrication of the pH sensor or the biosensor. According to above descriptions, this invention presents a sensing device has such advantages as solid-state, dry storage, simple fabrication process.
Patent TW-200510670-A (TW)
Title: Oil filler for vehicles
Inventor: Zhang yong-song
IPC: F16N3/04
Filed: 2003-09-05
Abstract: This invention relates to an oil filler for vehicles. This oil filler has an oil tank in which is provided with a chamber capable of containing oil. The oil tank is thread connected at the upper end with a top lid which is formed at the center location with an concave portion having plural through holes. The upper surface of the top lid is fix mounted with a supporting post to be fix connected to a grip. The oil tank is slidably provided with an oil nozzle having a main shaft. The oil nozzle passes through the lower end of the oil tank and the main shaft passes through the top lid of the oil tank. The top end of the main shaft has a threading part capable of thread connecting with a pulling block. By means of pulling the pulling block, the oil nozzle can be driven to discharge oil in the oil tank to achieve the object of adding oil easily and fast.
Patent TW-200422304-A (TW)
Title: Poly (vinylidene fluoride) copolymer and solution thereof
Inventor: TADA MASAHITO
IPC: C08F8/00
Filed: 2003-09-23
Abstract: The present invention provides poly (vinylidene fluoride) copolymer, which can form homogeneous thin film, a solution of said copolymer and a film made from said copolymer. The poly (vinylidene fluoride) copolymer of the present invention is characterized in that the ratio (I/I0) of the optical scattering intensity (I) of the solution comprising the poly (vinylidene fluoride) copolymer of 15% concentration and dimethylformamide as a solvent to the optical scattering intensity (I0) of dimethylformamide is no more than 10. The solution of poly (vinylidene fluoride) copolymer is composed of said poly (vinylidene fluoride) copolymer and an organic solvent, which is able to solve said copolymer.
Patent TW-200514149-A (TW)
Title: A method of gate structure fabrication in semiconductor device
Inventor: HO TZU-EN
IPC: H01L29/78
Filed: 2003-10-06
Abstract: The present invention provides a method for manufacturing a stacked-gate structure in a semiconductor device. The method includes the steps of sequentially forming a gate dielectric layer, a polysilicon layer, a metal layer, and a WNX layer on top of a semiconductor substrate, performing a rapid thermal annealing (RTA) process in a nitrogen ambient, forming a silicon nitride layer on top of the tungsten layer, and patterning the multilayer thin-film structure to form a predetermined configuration.
Patent TW-200408813-A (TW)
Title: Digital filter design method and device, digital filter design program, and digital filter
Inventor: KOYANAGI YUKIO
IPC: G06F17/00
Filed: 2003-10-15
Abstract: A digital filter is designed by combining unit filters (L10', H10') having a predetermined asymmetric numerical sequence as filter coefficients (H1 to H3). Thus, it is possible to automatically obtain a desired digital filter coefficient only by combining the unit filter. Moreover, a symmetric numerical sequence {-1, 0, 9, 16, 9, 0, -1}/32 is divided at the center into two parts and one of them is used as the asymmetric filter coefficients (H1 to H3). This reduces the number of taps required for the digital filter designed, eliminates use of a window function, and prevents generation of a cutoff error in the filter characteristic obtained.
Patent TW-200418184-A (TW)
Title: Semiconductor device and method for producing the same
Inventor: AKIBA TAKASHI
IPC: H01L29/78
Filed: 2003-10-20
Abstract: In a conventional power MOSFET, the concentration of electric field takes place at the bottom of gate electrode at the outmost periphery of actual operation area, and results in the deterioration of voltage resistance between drain and source (or collector and emitter). In the present invention, the trench of the outmost periphery of actual operation area is formed deeper than the trench of actual operation area, thereby the electric field concentration that occurres at the bottom of gate electrode at the outmost periphery of actual operation area is mitigated, and the deterioration of voltage resistance between the drain and source (or the collector-emitter) can be suppressed. Further, the trenches having different depth can be formed at a same one step by broadening the trench opening at the outmost periphery.
Patent TW-200518425-A (TW)
Title: Dust-proof structure for a sleeve bearing
Inventor: CHEN WEN-KUAN
IPC: H02K5/16
Filed: 2003-11-19
Abstract: A dust-proof structure for a sleeve bearing comprises an axial tube, a sleeve bearing, and a dust cover. The sleeve bearing and the dust cover are received in the axial tube. The sleeve bearing has an axial hole for inserting a shaft of a rotor. The dust cover is covered on a top of the sleeve bearing to prevent from being polluted by dust. Furthermore, at least one lubricant-circulating channel is defined between the dust cover and the sleeve bearing. Thus, the lubricant can be circulated on an entire surface of the sleeve bearing via the lubricant-circulating channel so as to maintain lubrication between an inner circumference of the sleeve bearing and an outer circumference of the shaft.
Patent TW-200525215-A (TW)
Title: Liquid crystal display bezel with flexible snap structure
Inventor: LIN HSIN-WU
Filed: 2004-01-16
Abstract: A liquid crystal display bezel with flexible snap structure includes a liquid crystal panel bezel with hastate structure and a backlight bezel with under snap device. Each hastate structure has two gutters on the two sides and an under tip at right angles with the liquid crystal panel bezel. Each under snap device lies to a corresponding place with each hastate structure, and has two flexible braces on the two sides. The liquid crystal panel and the backlight can be combined or reworked by the flexible snap structure consists of hastate structure and under snap device, to prevent damage and deformation when processing.
Patent TW-200417397-A (TW)
Title: Point switching apparatus
Inventor: YAMAGUCHI TAKASHI
IPC: A63H19/32
Filed: 2004-01-19
Abstract: A point switching apparatus (4) is provided to a turnout for tracks (3) along which a movable body (1) moves, and is characterized by comprising a point (8) rotatable around a fulcrum (20) on one end and movable between first position (P1) and second position (P2), a first coil (33a) for producing an induction field for driving the point to the first position, and a second coil (33b) for producing an induction field for driving the point to the second position, and excitation control means (40) for selectively applying an intermittent exciting current to the first coil or the second coil.
Patent TW-200421911-A (TW)
Title: Wiring substrate, electro-optic device and manufacturing method thereof
Inventor: AOKI KOJI
IPC: H05B33/00
Filed: 2004-01-29
Abstract: The present invention relates to a wiring substrate, electro-optic device and manufacturing method thereof. The purpose of the present invention is to reduce the horizontal asymmetry of bank. The wiring substrate includes: a substrate 10; a bank 30 disposed on the substrate 10 to divide plural areas; a conductive layer 52 formed between the bank 30 and substrate 10 and arranged in parallel; first and second wirings 54, 62. The first wiring 54 is formed at the position closer to the substrate 10 than that of the second wiring 62. The first and second wirings 54, 62 are arranged so that they deviate in the width direction. The conductive layer 52 is formed at the position closer to the said substrate 10 than that of the said second wiring 62. The said conductive layer 52 and the second wiring 62 are arranged so that they deviate in the width direction. The conductive layer 52 and the first wiring 54 are arranged so that they have a portion extending from the second wiring 62 in the opposite width direction with each other.
Patent TW-200526417-A (TW)
Title: Printer and method for printing thereof
Inventor: HUANG CHIEN-CHIH
IPC: H04N1/40
Filed: 2004-02-09
Abstract: A printer includes a print signal generator for generating print signals at a constant rate according to a predetermined resolution, a data transducer for downloading raw data, a printhead for printing the downloaded data, and a controller. When receiving a print signal and the printhead has not completed printing the data corresponding to a previous print signal, the controller will control the printhead to print the current data immediately after the data corresponding to the previous print signal is printed.
Patent TW-200526542-A (TW)
Title: Printing and sintering process and materials thereof
Inventor: LIU CHAN-MING
Filed: 2004-02-12
Abstract: A printing and sintering process and materials thereof are disclosed. The process comprises the following steps. First of all, inorganic powders are grinded to form inorganic powders with nano-scale diameters. Next the inorganic powders are mixed with an ink to form an ink for jet printing. Then an ink jet printing is performed to draw a desired pattern on a substrate by printing the ink for jet printing having the nano-scale inorganic powders on the substrate. Finally, a sintering process is performed to sinter the nano-scale inorganic powder and form the pattern.
Patent TW-200527631-A (TW)
Title: Thermal-enhance package and manufacturing method thereof
Inventor: YANG YAW-YUH
IPC: H01L23/367
Filed: 2004-02-13
Abstract: A thermal-enhance semiconductor package mainly comprises a semiconductor chip, a carrier unit, a plurality of electrically conductive wires, an encapsulation unit and a thermal paste layer. The semiconductor chip is disposed on the carrier unit and electrically connected thereto through said electrically conductive wires. Said thermal paste is disposed on the surface of the encapsulation unit. In such manner, the heat generated from the semiconductor chip will be transmitted to outside faster. Besides, the invention also provides a method for manufacturing the thermal-enhance semiconductor package as mentioned above.
Patent TW-200529050-A (TW)
Title: A mouse with a built-in laser pointer
Inventor: HUANG HSUN-LI
IPC: G09G5/08
Filed: 2004-02-18
Abstract: A mouse with a built-in laser pointer includes a mouse body, a first holding part, a second holding part, a laser source, and a laser-emitting button. The first holding part and the second holding part are respectively pivoted on the mouse body. The laser source is disposed either on the first holding part or on the second holding part. The laser-emitting button is disposed one of the mouse body, the first holding part, and the second holding part for switching on the laser source. While the first holding part and the second holding part are in close position, the mouse with a built-in laser pointer is employed to control a cursor on a screen. On the contrary, while the first holding part and the second holding part are in open position, a user operates the laser-emitting button to emitting the laser light by holding either the first holding part or the second holding part.
Patent TW-200426467-A (TW)
Title: Backlight assembly, liquid crystal display apparatus having the same and device for forming a particle interceptor in the backlight assembly
Inventor: KANG SUNG-YONG
IPC: F21V8/00
Filed: 2004-03-04
Abstract: To prevent particles from infiltrating into a display apparatus, a liquid crystal display panel supporting member includes a first particles interceptor and a second interceptor. The first particle interceptor is formed along the top face of the first supporting member frame portion facing a bottom plate of a liquid crystal display panel that is to be mounted on the liquid crystal display panel supporting member. The first particle interceptor has at least two cut portions. The second particle interceptor is disposed between the cut portions to prevent from infiltrating into the first particle interceptor. Thus, the liquid crystal display apparatus may prevent deterioration of its display quality.
Patent TW-200423684-A (TW)
Title: Data backup system and data backup method, wearable computer, mail transmission system, image information transmission system and data backup program
Inventor: SUGIMOTO FUJIKAZU
IPC: G06F15/02
Filed: 2004-03-05
Abstract: Provide the wearable computer capable of backing up critical data to the carrying peripheral equipment of user. In the data backup system composed of the wearable computer and the mobile data terminal proceeding communication with the wearable computer, the mobile data terminal reads the update course and backup course from the memory part and compare the last backup time shown in the backup course with that of the update course to search the updated data since the backup time. Then withdraw the data as the backup data and transmit the withdrawn data, and the wearable computer receives the backup data and store it in the memory part.
Patent TW-200533153-A (TW)
Title: Mobile phone and opening device thereof
Inventor: TANG SHIH-YI
IPC: E05F1/12
Filed: 2004-03-22
Abstract: A mobile phone and an opening device thereof. The mobile phone includes a body, an upper housing portion, an actuating assembly, a magnetic force generating device, and a hinge. The upper housing portion is rotatably disposed on the body. The actuating assembly is disposed on the body. The magnetic force generating device is disposed in the body, and is coupled to the actuating assembly. The hinge is disposed in the body and the upper housing portion. When the magnetic force, generating device generates magnetic force, the upper housing portion is rotated relative to the body to be opened by the hinge.
Patent TW-200532493-A (TW)
Title: Dynamic course generation system
Inventor: YANG ERIC
Filed: 2004-03-23
Abstract: The present invention provides a dynamic course generation system, which is suitable for language learning or other interactive learning circumstance for dynamically generating an individual course menu for a client. When the client connects his own information to the courses database of the present invention via the network, the application program of the present invention will compare the information of the client with the courses database to select at least one course from the courses database to generate the individual menu for the client.
Patent TW-200502594-A (TW)
Title: Process for producing coated sheet, optically functional layer, optically compensating plate, optical device and image display
Inventor: KONDOU SEIJI
IPC: B05D3/02
Filed: 2004-03-23
Abstract: In accordance with the process for producing coated sheet of the present invention, dry air is blown along the direction of the movement of a film to the surface of a coating layer where the solid content concentration and viscosity of the coating liquid are in specified ranges. With this method, the accuracy in the thickness of the coating film in a large area is enhanced and the optical function characteristics can be made uniform in the plane. The velocity and temperature of the dry air and the thickness of the dried coating film are preferably in specified ranges. Such a coated sheet is very useful, as an optical material exhibiting excellent characteristics, especially for an optically functional layer to which the coated sheet is applied widely as a large area coated sheet, an optical device having such an optically functional layer, an optically compensating layer, and an optically compensating plate, and especially effective in an optical display where they are mounted.
Patent TW-200428173-A (TW)
Title: A fluid delivery system
Inventor: BENNETT KEVIN S
Filed: 2004-03-25
Abstract: The invention provides a fluid delivery system, including a mounting structure, a plurality of rows of locator alignment components secured to the mounting structure, a plurality of rows of fluid connecting pieces, each having inlet and outlet ports and a fluid communication passage interconnecting the ports, the fluid connecting pieces being arranged in pairs, each pair including two of the fluid connecting pieces located next to one another in a respective row of fluid connecting components, the fluid connecting pieces of each pair being releasably held by and aligned relative to one another by a respective one of the locator alignment components, and a plurality of manifold pieces extending transverse to the rows of fluid connecting pieces, at least one manifold piece having a manifold passage with a center line crossing over a center line interconnecting the farthest ports of one of the pairs and being removable without removing the locator alignment component by which the respective pair is held from the mounting structure.
Patent TW-200509924-A (TW)
Title: Compositions of cyclooxygenase-2 selective inhibitors and 5-HT 1B/1D agonists for the treatment and prevention of migraine
Inventor: SEIBERT KAREN
IPC: A61K31/353
Filed: 2004-03-26
Abstract: The present invention provides compositions and methods for the treatment of migraine. More particularly, the invention provides a combination therapy for the treatment of migraine comprising the administration to a subject of a 5-HT1B/1D agonist in combination with a cyclooxygenase-2 selective inhibitor.
Patent TW-200533818-A (TW)
Title: Mixed storing sky parking equipment of high roof car and ordinary car
Inventor: KOIKE AKIRA
Filed: 2004-04-07
Abstract: A mixed storing sky parking equipment of high roof car and ordinary car includes a plurality of parking floors 3, 4 of high roof car and ordinary car that contiguously disposed to a lifting path 2 of a lifting floor 1, a lateral guided means for moving empty pellet or loading pellets from the lifting floor to the parking floor or from the parking floor to the lifting floor, and a pellet movement means disposed on the lifting floor for moving the pellet of the lifting floor into the parking floor and moving the pellet of the parking floor to the lifting floor. There is a location without pellet in the parking floors of high roof car and ordinary car, whereby solving the problem of pellet type mixed storing sky parking equipment that consuming time to move special-purpose pellet of high roof car or ordinary car for entering empty parking floor when entering.
Patent TW-200424441-A (TW)
Title: Dry vacuum pump and method of starting same
Inventor: IIJIMA NAOKI
IPC: F04B37/14
Filed: 2004-04-09
Abstract: A method of starting a dry vacuum pump including an upstream pump (1) having an inlet side (11A) in fluid communication with a vacuum chamber (3), and a downstream pump (2) having an inlet side (12A) connected to an outlet side (11B) of said upstream pump (1), wherein the upstream pump (1) is started upon detection of the fact that the rotational speed of the downstream pump (2) arrives at a predetermined rotational speed. It is possible to surely start the upstream pump (1) in a simple manner without using a vacuum sensor or a fluid coupling.