baber/WOPTO huggingface dataset:
Patent TW-494382-B (TW)
Title: Display apparatus and driving method of display apparatus
Inventor: SATO HAJIME
IPC: G09G3/36
Filed: 2001-03-16
Granted: 2002-07-11
Abstract: A kind of circuit structure for display apparatus having digital memory is disclosed in the present invention. The first switching portion is connected to a pixel electrode and a signal line, and the second switching portion is connected between a pixel electrode and a digital memory. During the first display period, an image display is performed with an image data supplied from the signal line by turning off the second switching portion and turning on the first switching portion. During the second display period, by stopping the operation of the scanning line/signal line driving circuit, turning on the second switching portion and turning off the first switching portion, the image display is performed with an image data held in the digital memory.
Patent TW-517426-B (TW)
Title: Mutual connection judging circuit
Inventor: OHYA KAZUMASA
IPC: H02J7/00
Filed: 2001-04-03
Granted: 2003-01-11
Abstract: The present invention provides a mutual connection judging circuit for judging mutual connection between a device 3 with an incorporated battery 4 and a charger 1, wherein there are provided transistors Q1 and Q2 on the charger 1 side and the device 3 side. Bases of the transistors Q1 and Q2 on the charger 1 side and the device 3 side are connected with each other, and mutual connection is judged by the respective collector potential of the transistors Q1 and Q2. The charger 1 controls the charging by judging mutual connection depending upon whether the collector of the PNP transistor Q1 is in an opened state or not. The device 3 comprises a circuit Q3 for controlling emitter potential of the NPN transistor Q2, controls emitter potential depending upon whether the charging is in an enable state or not, and turns on or off the NPN transistor Q2. The charger 1 starts the charging by judging collector potential of the PNP transistor Q1. Through the structure described above, the mutual connection can be confirmed by a system signal line such that it is possible to control connection signal from the device side.
Patent TW-544822-B (TW)
Title: Common electrode line for plating
Inventor: KIKUCHI MASAYOSHI
IPC: H05K3/00
Filed: 2001-04-11
Granted: 2003-08-01
Abstract: A kind of common electrode line for plating is disclosed in the present invention. In the invention, plural conducting patterns of circuit boards are integrally formed on the main board; and the common electrode line for plating is used to conduct electroplating onto these plural conducting patterns of circuit boards simultaneously. The common electrode line 22 for plating respectively connected to the pads 14a of plural circuit boards 20A is formed on both back-face and front face of the main board via the through hole. In addition, the cutting lines are provided on one face from either back-face or front face to cross and divide plural circuit boards, in which a serpentine wiring structure from the adjacent circuit board is provided.
Patent TW-505880-B (TW)
Title: System and method for choosing stock investment combination
Inventor: CHEN WEI-LIN
Filed: 2001-04-24
Granted: 2002-10-11
Abstract: A system for choosing stock investment combination provides investors with the related data like intangible assets, R&D capability and so on as the references for the investors to select investment in a group of investment companies to conduct selection of investment combination. The investment choosing system includes a first database that is used to store the stock transaction prices at different time spots concerning each company in the group of reference companies and can store the stock transaction prices at different time spots concerning each company in the group of investment companies, a second database that is used to store the net assets value at different time spots concerning each company in the group of referencecompanies and can store the net assets value at different time spots concerning each company in the group of investment companies, an intangible assets calculation device that generates one set of intangible assets estimated values concerning each company of the group of reference companies at different time spots and in terms of the stock transaction prices concerning each company of the group of reference companies at different time spots and the net assets value concerning each company of the group of reference companies at different time spots and is used to generate one set of intangible assets estimated value of each company in the group of investment companies in terms of the stock transaction prices concerning each company of the group of investment companies at different time spots and the net assets value concerning each company of the group of investment companies at different time spots, an index generation device that can divide the reference companies into n comparison groups in terms of a first preset condition and is used to generate one set of intangible assets index of each comparison group in the n comparison groups in terms of the n comparison groups and then et of intangible assets estimated values concerning each company of the reference company group at different time spots, an analysis device that is used to generate an investment reference score of each company in the group of investment different time spots and the set of intangible assets indexes of each comparison group of the n comparison groups, and a display device that displays the investment reference score of each company in the group of investment companies in a pre-defined sequence for the investor to conduct selection concerning investment combination of the group of investment companies.
Patent TW-550227-B (TW)
Title: Elevator
Inventor: AYANO HIDEKI
IPC: B66B1/46
Filed: 2001-06-14
Granted: 2003-09-01
Abstract: An elevator capable of supplying electric power to accessory hall devices such as up/down elevator buttons and position indicators without requiring power supply lines between the cage and each hall. A drive battery which supplies electric power to hall devices provided in each hall and a receptor connected to the battery are provided on the hall. A feeder contactable with the respective receptors, a charging device that charges the battery via the feeder and receptor are provided on the top of the cage. When the charging voltage, for example, used in a hall of the floor drops below a predetermined voltage value, the cage stops automatically at the floor and the charger charges the drive battery in the hall of the floor via the receptors and feeder.
Patent TW-507247-B (TW)
Title: Halogen incandescent lamp for motor vehicles
Inventor: GERVELMEYER ROLF
IPC: F21Y101/00
Filed: 2001-06-19
Granted: 2002-10-21
Abstract: The invention relates to a halogen incandescent lamp for motor vehicles with an elongate bulb which is closed at one end and has a vacuumtight pinch seal at the other end, with at least one incandescent element arranged in the bulb, with a lamp cap connected to the pinch seal, and with current supply leads which are passed through the pinch seal to the incandescent element, with an annular optical filter which is provided at the closed end of the bulb. It is possible with such a halogen incandescent lamp in a simple manner both to change the subjective impression of the generated light and to improve the objective properties through emphasizing of a desired region of the spectrum.
Patent TW-I281365-B (TW)
Title: Radial antenna and plasma device using the same
Inventor: ISHII NOBUO
IPC: B01J19/08
Filed: 2001-08-02
Granted: 2007-05-11
Abstract: The invention is to obtain desired electric field radiation distribution, without causing induction of abnormal discharges. The invention comprises a first conductive plate 31 where a plurality of slots 36 are formed; a second conductive plate 32 having a microwave inlet port 35 and disposed counterposed with respect to the first conductive plate 31; a ring member 34 connecting circumferential edges of the first and second conductive plates 31, 32; and a conductive adjustment member 37, which is provided on the second conductive plate 32 inside a radial wave guide path 33, formed of the first and second conductive plates 31, 32 and adjusts distances d1, d2 to the first conductive plate 31.
Patent TW-503612-B (TW)
Title: Semiconductor integrated circuit apparatus
Inventor: TOKAI YOICHI
IPC: H03K19/0185
Filed: 2001-08-13
Granted: 2002-09-21
Abstract: There is provided a semiconductor integrated circuit device having a level shift circuit that can sufficiently be in operation even when a ratio ""Vcc/Vdd"" of a voltage Vdd before level shift to a voltage Vcc after the level shift is desirably increased. To solve the problem, the invention is characterized in comprising: a level shift circuit (f1-f4) that has an input node receiving an input signal D with a level of (Vss-Vdd) and an output node providing an output of an output signal Q with a level of (Vss-Vcc), a current mirror circuit (f9-f12) that charges the output node, and a switch circuit (f5-f8) that activates the current mirror circuit until the output signal Q is inverted after the input signal D is inverted.
Patent TW-559751-B (TW)
Title: Driving circuit and method of organic light-emitting diode
Inventor: CHEN YU-TZUNG
IPC: G09G3/32
Filed: 2001-08-24
Granted: 2003-11-01
Abstract: A driving method of organic light-emitting diode (OLED) and the circuit applying the method are disclosed, which are used in an array having plural OLEDs. The OLEDs are arranged into several rows and several columns. The method comprises: firstly selecting the row and column corresponding to one of the OLEDs required to emit light; then applying the first voltage on the column, applying the second voltage on the row, so that the difference between the first voltage and the second voltage is larger than the turn-on voltage of the OLED, and the selected diode is turned on to emit light; at the same time, applying the third voltage on all of the other rows disconnected to the OLED, and applying the fourth voltage on all of the other columns disconnected to the OLED, so as to provide a reverse-bias voltage to all of the unselected OLEDs.
Patent TW-578427-B (TW)
Title: An efficient progressive image transmission method based on guessing by neighbors
Inventor: CHANG CHIN-CHEN
IPC: H04N1/411
Filed: 2001-08-28
Granted: 2004-03-01
Abstract: We invented a very efficient technique for transmitting images progressively on the Internet. By this technique, the receiver can browse a rough sketch of the transmitted image firstly. Therefore, the receiver can quickly determine whether the image is anticipated or not. If yes, with receiving more image information, the receiver can gain better image quality gradually. The advantages of this technique are avoiding unnecessary transmission and gaining less respond time.
Patent TW-510851-B (TW)
Title: Improvements for seamed papermaker's fabrics
Inventor: YOOK STEVEN S
IPC: D21F7/10
Filed: 2001-10-22
Granted: 2002-11-21
Abstract: An on-machine-seamable papermaker's fabric includes a base fabric having seaming loops at its widthwise edges for joining the papermaker's fabric into endless form on a paper machine. The seam formed when the seaming loops are interdigitated and joined to one another with a pintle is covered with a strip of flow-resistant material, or, where the base fabric is a laminated structure having a top layer and a bottom layer, strips of flow-resistant material are placed between the top and bottom layers adjacent to the seam. The flow-resistant material provides the seam region with permeabilities to air and water substantially identical to those of the rest of the papermaker's fabric. At least one layer of staple fiber batt is entangled through the base fabric and flow-resistant material.
Patent TW-515116-B (TW)
Title: Light emitting diode structure
Inventor: SHIU JIN-GUNG
IPC: H01L33/32
Filed: 2001-12-27
Granted: 2002-12-21
Abstract: There is provided a light emitting diode structure constructed on a substrate. At first, a low-temperature grown nucleation layer is formed on the substrate. Next, a conductive buffer layer is provided on the nucleation layer for making the subsequent crystal growth process easy. The active layer structure is located between an upper confinement layer and a lower confinement layer. The active layer structure includes semiconductor material primarily consisting of doped III-N group element. A contact layer is positioned above the upper confinement layer. Then, a reverse tunneling layer is formed on the contact layer having a conductive type different from that of the conductive layer. Furthermore, a transparent layer is positioned on the reverse tunneling layer. A cathode electrode contacts with the conductive buffer layer and is separated from the active layer structure and the transparent electrode.
Patent TW-552494-B (TW)
Title: Computer system, and expansion board and connector used in the system
Inventor: KOGA YUICHI
IPC: G06F13/40
Filed: 2002-03-05
Granted: 2003-09-11
Abstract: A computer system according to the present invention includes a system board (100), a driver (2) connected to the system board, which outputs data, a transmission line (3, 5, 8a, 12) to transmit the data output from the driver, a receiver (9a) connected to the transmission line, which receives the data output from the driver, and an impedance matching element (13) connected to the transmission line and having an impedance which is equal to a difference between an output impedance of the driver and an input impedance of the receiver.
Patent TW-535484-B (TW)
Title: Electronic apparatus with height adjusting device
Inventor: CHANG LIEN-WEN
IPC: G03B21/14
Filed: 2002-06-11
Granted: 2003-06-01
Abstract: The present invention provides an electronic apparatus with a height adjusting device. The electronic apparatus includes a housing and an adjusting device. The adjusting device includes a connecting part, a leg, a push button, and a first elastic device. The connecting part connects with the housing and includes a groove and a rack. The leg is disposed movably into the groove and further includes a boss. The first elastic device connects to the leg by the boss. The push button is used for adjusting the length of the leg and further includes a stopper to selectively prevent the first elastic device from being deformed.
Patent TW-560048-B (TW)
Title: A semiconductor chip with fuse element
Inventor: HASEGAWA TAKEYUTAKA
IPC: H01L27/10
Filed: 2002-06-19
Granted: 2003-11-01
Abstract: A semiconductor chip comprises a logical circuit part, at least one memory macro part, and a pad electrode column. The logical circuit part is arranged on the surface of the chip. The memory macro part is arranged on the surface of the chip having redundant memory cells to compensate defective cells. The pad electrode column allocating on the surface of the chip is arranged on the outer circumference of the logical circuit part and the memory macro part thereof. Further, the semiconductor chip comprises at least one fuse element, allocating on the surface of the chip, surrounding the outer circumference of the logical circuit part, the memory macro part and the pad electrode column thereon, arranged along either side region of the chip, to memorize the address of the defective cells.
Patent TW-557630-B (TW)
Title: Signal receiver apparatus and method for detecting logic state represtented by an input signal and semiconductor integrated circuit having the same
Inventor: NOH KWANG-SOOK
IPC: H04L25/03
Filed: 2002-07-08
Granted: 2003-10-11
Abstract: In the semiconductor integrated circuit, an apparatus for detecting a logic state represented by an input signal includes a reference signal generating circuit and a determining circuit. The reference signal generating circuit generates a reference voltage based on a previously received input signal voltage, and the determining circuit determines a logic state represented by a currently received input signal voltage based on the reference voltage.
Patent TW-553894-B (TW)
Title: Ozonizer
Inventor: OKIHARA YUJIRO
IPC: C01B13/11
Filed: 2002-07-08
Granted: 2003-09-21
Abstract: An ozonizer has a plurality of laminated discharge cells 28. The discharge cell 28 includes a low voltage electrode 29 comprised of a circular-shaped main portion 29a facing a high voltage electrode 8 and an extension portion 29b formed at one side of the main portion 29a. Extension portions 29b are laminated in a way that between every two extension portions 29b a block 30 is inserted. A coolant inlet path for supplying coolant to a coolant passage 34, a coolant outlet path 35 for discharging the coolant from the coolant passage 34 and an ozone gas outlet path 33 for discharging the ozone gas from an ozone gas passage 36 are respectively formed penetrating the extension portions 29b and blocks 30 in the laminating direction of the discharge cells 28.
Patent TW-593627-B (TW)
Title: Electroactive polymers and devices made therefrom
Inventor: WU WEISHI
IPC: H01L51/00
Filed: 2002-07-10
Granted: 2004-06-21
Abstract: An organic block polymer useful in an electroluminescent polymer device (or in a polymer field effect transistor) that includes an emissive polymer block that is consistently conjugated along the backbone of the emissive polymer block (e.g., a copolymer of 2,7-linked 9,9 dioctyl fluorene and 4,7-linked 2,1,3-benxothiadiazole); and a positive charge carrier polymer block that is consistently conjugated along the backbone of the positive charge carrier polymer block (e.g., a copolymer of 2,7-linked 9,9 dioctyl fluorene and 4N,4N'-linked N,N'-di(3-carboxomethoxyphenyl)benzidine) for transporting positive charge carriers to the emissive polymer block so that the positive charge carriers can combine with negative charge carriers to generate light.
Patent TW-592951-B (TW)
Title: Substrate with semi-transmissive mirror and semi-transmissive liquid crystal display unit
Inventor: HATTORI KENJI
IPC: G02B5/08
Filed: 2002-07-16
Granted: 2004-06-21
Abstract: The present invention provides a substrate (1) with a semi-transmissive mirror having a high reflectance while retaining a high transmittance and being capable of enhancing a transmission display performance and a reflection display performance, the substrate comprising a transparent glass substrate (2) consisting of soda lime silicate glass, a substrate film (3) formed on the glass substrate (2) and consisting of silicon oxide (SiOx), a semi-transmitting reflection film (4) formed on the substrate film (3) and consisting of aluminum (Al), and a protection film (5) formed on the reflection film (4) and consisting of silicon dioxide (SiO2). The film thickness of SiOx used as the substrate film (3) is 0 to 8 nm, and an oxygen(O)-silicon(Si) chemical composition ratio x in SiOx is 1.5 to 2.0.
Patent TW-I244393-B (TW)
Title: Crystalline and amorphous forms of beta-L-2'-deoxythymidine
Inventor: STORER RICHARD
IPC: C07H19/067
Filed: 2002-08-07
Granted: 2005-12-01
Abstract: Physical forms of beta-L-2'-deoxythymidine are disclosed that can be characterized by physical appearance, purity levels, Infra-Red and Raman spectroscopy, X-ray powder diffraction patterns, thermal properties, and methods of manufacture. These forms of beta-2'-deoxythymidine can be used in the manufacture of other forms of beta-L-2'-deoxythymidine, or in pharmaceutical compositions. Particularly preferred uses are in the treatment of hepatitis B.
Patent TW-577958-B (TW)
Title: Internal combustion engine
Inventor: SUH NAM P
IPC: F02B73/00
Filed: 2002-08-16
Granted: 2004-03-01
Abstract: An internal combustion engine that has a pair of cylinders each having a reciprocating piston connected to a crankshaft by a connecting rod. One of the cylinders is adapted for an air and fuel intake and a compression strokes only, and the other of the cylinders adapted for power and exhaust strokes only. A conduit exists for transfer of gases from the one into the other cylinder after the compression stroke. The conduit has means for isolating gases in the conduit intermediate the compression and power strokes. Furthermore, the conduit is designed to prevent the transfer of liquefied fuel from the one cylinder to the other.
Patent TW-I297809-B (TW)
Inventor: MOTOI KEIICHI
IPC: B41C1/10
Filed: 2002-10-22
Granted: 2008-06-11
Abstract: A photosensitive resin laminate comprising at least a support, a photosensitive resin layer and an IR ablation layer, wherein the IR ablation layer comprises an IR absorbent metal layer which is disposed in contact with the photosensitive resin layer.
Patent TW-583589-B (TW)
Title: Passive optical mouse using image sensor with optical dual mode capability
Inventor: WU RAYMOND
IPC: G06F3/038
Filed: 2002-10-30
Granted: 2004-04-11
Abstract: A passive optical mouse is provided. The mouse does not require an interrogating light source. Instead, the mouse includes a sensor array and lens assembly that captures ambient images from arbitrary sources. A comparison is made between successive images to determine movement of the mouse. The movement of the mouse causes a movement vector to be output, which is used to control movement of a cursor of a computer. In addition, the mouse is configured to provide dual mode operation wherein the mouse can also operate as a video camera.
Patent TW-579594-B (TW)
Title: Method for forming EPROM with low leakage
Inventor: HSU CHING-HSIANG
IPC: H01L27/115
Filed: 2002-12-05
Granted: 2004-03-11
Abstract: A method for forming an electrically programmable read-only memory (EPROM) includes forming a first P-type doped region, a second P-type doped region, and a third P-type doped region on an N-well, forming a control gate between the first P-type doped region and the second P-type doped region, and forming a P-type floating gate between the second P-type doped region and the third P-type doped region.
Patent TW-552491-B (TW)
Title: Advanced pressure type flow control device
Inventor: OHMI TADAHIRO
IPC: G01F1/42
Filed: 2002-12-06
Granted: 2003-09-11
Abstract: An advanced pressure type flow control device capable of accurately controlling a flow by using an experimental flow expression established to accurately fit to the actual flow of compressible fluid in a non-critical area, wherein the experimental flow expression of the compressible fluid in the non-critical area (non-sound velocity area) is expressed as Qc=KP2<m>(P1-P2)<n>, and the fluid flow passing through an orifice (4) is calculated by using the expression Qc=KP2<m>(P1-P2)<n> (K is a proportional constant, m and n are constants) so that the flow can be accurately and rapidly controlled to a specified one, and a pressure ratio P2/P1=r provided by an upstream side pressure P1 and a downstream side pressure P2 is always compared with a critical value rc and the flow is calculated by using an expression Qc=KP1 under the critical condition of r <= rc and an expression Qc=KP2<m>(P1-P2)<n> under the non-critical condition of r > rc so that the flow can be accurately and rapidly controlled to the specified one in correspondence to all conditions of the fluid.
Patent TW-I258760-B (TW)
Title: Optical pickup apparatus and optical element
Inventor: IKENAKA KIYONO
IPC: G11B7/1392
Filed: 2002-12-18
Granted: 2006-07-21
Abstract: An optical element for use in an optical pickup apparatus for converging a light flux onto an information recording plane of an optical information recording medium, is provided with an optical path difference providing section divided coaxially around an optical axis so as to form a plurality of ring-shaped zones and a refracting section having a refracting function of optimizing a spherical aberration of a converged light spot of a light flux. The optical element converges a light flux having the operating reference wavelength lambda0 onto the information recording plane with almost no aberration under an operating reference temperature T0, and the optical element converges a light flux having an operating wavelength lambda different from the operating reference wavelength lambda0 onto the information recording plane with a wavefront aberration of 0.14 lambdarms or less under an operating temperature T (|T-T0| < 60 [DEG C]).