baber/WOPTO huggingface dataset:
Patent TW-562938-B (TW)
Title: IC testing processor for IC high-frequency measurement
Inventor: TSAI YI-CHING
IPC: G01R31/00
Filed: 2002-05-16
Granted: 2003-11-21
Abstract: The present invention is related to an IC testing processor for high-frequency IC measurement and is mainly composed of machine platen and the test platform, in which the machine platen is provided with feeding-IC mechanism for supplying a large amount of ICs to be tested. In addition, a sending-material mechanism of the ICs to be tested and the tested ICs is disposed to convey ICs on the machine platen to each mechanism where they are processed. Furthermore, the carrying tray for test level sorting of the tested ICs is needed and disposed on the machine platen so as to sum up the tested ICs to the corresponding carry tray based on the test level. At least one set of test port is connected to the test platform, in which a buffering carry stand for ICs to be tested and the tested ICs is disposed in front of the test port for placing ICs to be tested in advance or the buffering placement of the tested ICs. An IC test suck is also disposed on the test port for pressing IC under testing into the IC test socket of the test platform, or for drawing out IC from the IC test socket of the test platform such that it can be moved out by the sending-material mechanism of the ICs to be tested and the tested ICs. Moreover, a central processor unit (CPU) is disposed to control and coordinate each mechanism operation of the machine platen. The test platform is disposed inside the test port of the machine platen, and contains a power supply, a common test board, and basic boosting starting environment. The common test board is the product supplied from the manufacturing company or the cooperated factory owner of the ICs to be tested. An IC test socket is disposed at the IC connection position of the common test board for inserting IC to be tested. The power supply and basic boosting starting environment provide the device for the common test board (after inserting IC to be tested) to maintain normal system operation. The basic boosting starting environment contains an input/output (I/O) system capable of externally connecting the wiring from CPU of the machine platen to I/O system for sending a control signal from CPU to the test platform and for reading the signal of test result from test platform.
Patent TW-557579-B (TW)
Title: Non-volatile semiconductor memory device
Inventor: SHIROMOTO TATSUYA
IPC: H01L21/8247
Filed: 2002-05-28
Granted: 2003-10-11
Abstract: A non-volatile semiconductor memory device usable in relatively wide applications and a method of manufacturing the same are provided. A NOR-type flash memory region (2) including a NOR-type memory cell transistor and a DINOR-type flash memory region (3) including a DINOR-type memory cell transistor are manufactured into a single semiconductor chip (1). A peripheral circuit region (7) including a transistor for a peripheral circuit or the like is manufactured into a region surrounding the NOR-type flash memory region (2) and the DINOR-type flash memory region (3). The peripheral circuit region (7) is shareable between the NOR-type flash memory region (2) and the DINOR-type flash memory region (3) by electrical connection to both of the regions.
Patent TW-550822-B (TW)
Title: Thin film transistor array substrate
Inventor: YU JIAN-SHEN
IPC: H01L27/12
Filed: 2002-06-26
Granted: 2003-09-01
Abstract: A thin film transistor array substrate comprises a plurality of scan lines, a plurality of data lines, and a plurality of pixel structures. Each pixel structure is located between two adjacent scan lines and between two adjacent data lines, and each pixel structure comprises a thin film transistor and a pixel electrode that is located corresponding to the thin film transistor. A conductive line is located under the pixel electrode, and the conductive line and the pixel electrode form a storage capacitor. The conductive line is parallel to the scan line, and it extends from the thin film transistor array to the edge of the thin film transistor array substrate and connects to one corresponding scan line. The invention can improve the RC-delay of the scan lines.
Patent TW-557613-B (TW)
Title: L-shaped plug and the assembling method thereof
Inventor: SUZUKI KATSUMI
IPC: H01R43/00
Filed: 2002-07-01
Granted: 2003-10-11
Abstract: The purpose of the present invention is to provide an L-shaped plug and the assembling method thereof which can inhibit the external interference and invasion into the center conductor 31 of the coaxial cable 3, and can efficiently apply the electrical and mechanical connection steps to connect the plug pin 2 to the coaxial cable 3 efficiently. The solution of the present invention is: the each end surface 41a of the cylinder 41 by the plug side on both sides of the connection portion 43 is connected to each end surface 42a of the cylinder 42 by the cable side approximately linearly. Under the said circumstance, the shielding housing 4 is formed on the tilted surfaces mutually perpendicularly. The center pin 21 and the center conductor 31 can be electrically connected through the opening portion 46 in the tilted surface, so that the opening portion 46 will close under the assembled state that the connection portion 43 is bent into L-shape with right angle. The periphery of the center conductor 31 will be wrapped by the shielding housing 4 for inhibiting the external interference and invasion.
Patent TW-560008-B (TW)
Title: Method for manufacturing mask ROM
Inventor: HAN CHANG-HUN
IPC: H01L27/115
Filed: 2002-07-25
Granted: 2003-11-01
Abstract: Disclosed is a method for manufacturing a mask ROM of flat cell structure. The disclosed comprises the steps of: providing a semiconductor substrate having a flat cell array region and a peripheral circuit region; forming a first and a second mask patterns exposing a substrate portions corresponding to a diffusion layer formation region of the flat cell array region and a device isolation layer of the peripheral circuit region; ion-implanting an impurity in the exposed substrate portions; forming a trench by etching the exposed substrate portion of peripheral circuit region; forming a linear oxide layer on the first and the second mask patterns and the surface of the trench, a diffusion layer on the flat cell array region, and a barrier oxide layer on the surface of diffusion layer in accordance with a thermal oxidation process; depositing an oxide layer on the linear oxide layer to fill up the trench; polishing the oxide layer to expose the surface of the first and the second mask patterns; and forming a diffusion layer on the flat cell array region and a trench type isolation layer on the peripheral circuit region by removing the first and the second mask patterns.
Patent TW-552386-B (TW)
Title: Ice discharging mechanism unit for ice storage warehouse
Inventor: KUROYANAGI MASAYUKI
IPC: F25C5/00
Filed: 2002-08-13
Granted: 2003-09-11
Abstract: In an ice discharging mechanism unit for an ice storage warehouse in accordance with the present invention, a solenoid 24 is swingably attached by a swinging shaft 23 fixed to the arm 22 of a bracket 21. A supporting plate 27 is welded to a lower part of the bracket 21, and a plunger 33 is connected to one end of a link member 34 by a connecting shaft 31 extending through a slot 29 defined in the supporting plate 27. A pivotal plate 37 that forms an opening and closing door on the supporting point shaft 35 is attached pivotally to the lower end of the bracket 21 in parallel to the swinging shaft 23. A moving shaft 41 provided on the other end of the link member 34 extends through the pivotal plate 37 whereby the plunger 33 is connected to the pivotal plate 37.
Patent TW-I223244-B (TW)
Title: Method for improving efficiency on read/write times on disk by reducing Mt. Rainier processing defects
Inventor: JANG GUO-CHIANG
IPC: G11B20/18
Filed: 2002-08-20
Granted: 2004-11-01
Abstract: The present invention provides a method for improving efficiency on read/write times on disk by reducing Mt. Rainier processing defects; wherein, in the process of writing compact disk, when the compact disk is detected with defects, searching for the replaced block. When finding the replaced packet in the replaced packet buffer (RPB), determining if the replaced packet for the RPB and the replaced packet for the defect block are the same; if so, copying the data in the defected block into the corresponding replaced block in the RPB; if not, writing the data in the RPB into the compact disk, and reading the new replaced packet to the RPB. In the present invention, if the RPB is determined to have the data of the replaced packet, it needs not to read out from the compact disk to conduct the modification operation, and needs not to write into the compact disk after completing the copying operation, so as to reduce the read/write times.
Patent TW-I236858-B (TW)
Title: Circuit apparatus for converting two-channel sound output into six-channel sound output
Inventor: JU CHING-RUNG
IPC: H04H20/89
Filed: 2002-08-21
Granted: 2005-07-21
Abstract: The present invention relates to a circuit apparatus for converting two-channel sound output into six-channel sound output. The circuit apparatus includes an encoder/decoder, a microphone-in (MIC-IN) connector switcher, a first filter, a second filter, a third filter and a resistance circuit. A user could listen to the six-channel sound output on a motherboard constructed by PC 99 standard through the circuit apparatus for converting two-channel sound output into six-channel sound output. Meanwhile, a surround out left, a surround out right, a line in left (LIN_IN_L) and a line in right (LINE_IN_R) could share the third filter to reduce cost while performing the six-channel sound output.
Patent TW-588155-B (TW)
Title: Method and apparatus for evaluating the quality of a non-washed rice
Inventor: FUKUMORI TAKESHI
IPC: G01N21/85
Filed: 2002-09-10
Granted: 2004-05-21
Abstract: Provided are a method and an apparatus for evaluating the quality of a non-washed rice. The quality or the taste of a non-washed rice is evaluated by irradiating an exciting light on to the rice to obtain a self-fluorescence, and judging the proportion of the hull layer, the aleurone layer and the endosperm layer attached to the surface of non-washed rice according to the brightness of said self-fluorescence.
Patent TW-569234-B (TW)
Title: High-speed memory and module device for measuring high-speed memory bus
Inventor: LI LIANG-MIN
IPC: G11C29/00
Filed: 2002-09-20
Granted: 2004-01-01
Abstract: There is provided a module device for measuring high-speed memory bus, which includes plural memory chips and plural high-density connectors. These memory chips are soldered to the front surface of a multi-layer circuit board. The high-density connectors are soldered to the back surface of the same multi-layer circuit board. The memory chips can receive and generate plural memory bus signals, which are divided into plural signal groups. These signal groups are electrically coupled to the high-density connectors capable of being directly connected to the test clamp set of an electronic measuring instrument, so as to accurately measure these memory signal groups. The multi-layer circuit board has plural contacts for coupling to the memory bus signals. When the circuit board is inserted into the slot of the mother board, the memory bus signals between the memory chip and computer mother board are electrically connected.
Patent TW-555865-B (TW)
Title: Solar selective absorber layer structure and preparation thereof
Inventor: CHAN WEN-HAO
IPC: C22C29/12
Filed: 2002-12-25
Granted: 2003-10-01
Abstract: A solar selective absorber layer structure includes a single cermet layer on a reflective metal layer. The single cermet layer has a thickness of 150-400 nm, and an oxygen graded portion formed by thermal oxidation, which has a decreasing oxygen atom % from an exposed surface of the single cermet layer to thickness direction.
Patent TW-I222111-B (TW)
Title: Strained Si based layer made by UHV-CVD, and devices therein
Inventor: ISMAIL KHALED
IPC: H01L21/20
Filed: 2003-02-06
Granted: 2004-10-11
Abstract: A method for fabricating a strained Si based layer, devices manufactured in this layer, and electronic systems comprising such layers and devices are disclosed. The method comprises the steps of growing epitaxially a SiGe layer on a substrate, and creating a varying Ge concentration in this SiGe layer. The Ge concentration in the SiGe layer includes a unique Ge overshoot zone, where the Ge concentration is abruptly and significantly increased. The Si based layer is epitaxially deposited onto the SiGe layer, whereby is becomes tensilely strained. It is also disclosed that the strained Si based layer, typically Si or SiGe, can be transferred to a different bulk substrate, or to an insulator.
Patent TW-I244657-B (TW)
Title: Anisotropic conduction board and its manufacturing method
Inventor: HASEGAWA MIKI
IPC: H01R13/24
Filed: 2003-03-20
Granted: 2005-12-01
Abstract: The present invention is related to a kind of anisotropic conduction board, which is disposed in between the circuit board, such as the substrate, and each kind of circuit components so as to make the circuit board conduct with the circuit component, and the manufacturing method of the same. The subject of the invention is to provide the anisotropic conduction characteristic of fine pitch required for the highly integrated circuit board or the electronic component. In the anisotropic conduction board having the distribution of conductive component in the non-conductive matrix, the conductive component (for example (24)) penetrates the thickness direction of the board (10) to make the conductive auxiliary layer (for example (25)) contact with the conductive component (for example (24)).
Patent TW-I265311-B (TW)
Title: Micro-actuator and optical switch using the same
Inventor: ISHIZUYA TOHRU
IPC: G02B26/00
Filed: 2003-03-28
Granted: 2006-11-01
Abstract: The purpose of the present invention is to provide a micro-actuator that can be operated by using a small driving force. The invented micro-actuator includes the followings: the movable portion, which is formed by the beam portion 13 of the cantilever beam structure that is fixed from the fixing terminal through the foot portion 12; the beam portion 13, which has two serially connected beam composition portions 14, 15 between the fixing terminal and the free terminal; the beam composition portion 14 of the fixing terminal, which is the board spring portion; the beam composition portion 15 of the free terminal, which is the rigid portion having rigidity; the beam composition portion 14, which is bent toward the side opposite to the substrate 11 when there is no force applied to the beam portion 13; and the reflection mirror 12, which is disposed at the free terminal of the beam composition portion 15.
Patent TW-I225246-B (TW)
Title: Micro optical pickup head module, method of manufacturing the same and method of manufacturing the objective lens of the same
Inventor: TSENG FAN-GANG
IPC: G02B27/09
Filed: 2003-05-21
Granted: 2004-12-11
Abstract: The present invention discloses a micro optical pickup head module, method of manufacturing the same and method of manufacturing the objective lens of the same, wherein at least two Fresnel zone plates are formed on a transparent substrate, and a set of mirrors having an acute angle with the substrate mutually is formed by the inclined exposure process specially using thick film photoresist. The positions of the mirror sets are located above the Fresnel zone plates respectively. Metal layers are deposited onto the plane outside the acute angle of the mirror sets respectively, wherein one metal layer makes a mirror become a reflective mirror, the other metal layer makes the other mirror become a transflective beam splitter. A laser head is disposed on the other surface of the Fresnel lens opposed to the substrate. A photodetector is installed on the other surface of the other Fresnel zone plate opposed to the substrate.
Patent TW-I240603-B (TW)
Title: Manufacturing method of circuit device
Inventor: TAKAHASHI KOUJI
IPC: B23K101/42
Filed: 2003-07-09
Granted: 2005-09-21
Abstract: A circuit device in which a groove 14 is provided on a surface of a die pad 11 at a peripheral portion so as to surround an area a semiconductor element 13 is going to be mounted. Thus, the groove 14 functions as a stop gap to prevent the molten solder 19 which spreads while the semiconductor element 13 is put thereon in a step of mounting the semiconductor element 13 on the die pad 11 through the solder 19 from flowing out. Therefore, the short-circuiting between the die pad 11 and bonding pads 12 caused by the overflowed solder 19 can be prevented.
Patent TW-I231196-B (TW)
Title: Window curtain
Inventor: HSU HSIEN-MING
IPC: A47H13/00
Filed: 2003-07-09
Granted: 2005-04-21
Abstract: A window curtain includes a hanging rod for hanging a window curtain with pleats, roller bases fitting around the hanging rod, a roller fixed with each roller base, and a rail for the rollers to hang and slide on so as to spread or shrink the window curtain.
Patent TW-591701-B (TW)
Title: Dual frequency type vacuum deposition equipment having one RF power supply unit
Inventor: KIM DONG-GIL
IPC: H01L21/205
Filed: 2003-07-14
Granted: 2004-06-11
Abstract: Dual frequency type vacuum deposition equipment having one RF power supply unit is provided. According to the dual frequency type vacuum deposition equipment, only one RF power supply unit is mounted in order to simplify the structure of a bottom electrode of a chamber. Also, RF power from the RF power supply unit is alternately applied to an upper electrode and bottom electrode using a switch to easily perform a cleaning process as well as a thin film deposition process.
Patent TW-I264579-B (TW)
Title: Method of severing an optical fiber using a laser beam
Inventor: OHTA KAZUYOSHI
IPC: B23K26/06
Filed: 2003-07-29
Granted: 2006-10-21
Abstract: According to the object of the present invention, in the method of severing an optical fiber fixed in a cylindrical capillary using a laser beam, the severed end face of the optical fiber inclines at a specific angle, and in addition, is curved to be convex at the central region in the direction perpendicular to the inclination direction. To solve the problem, the present invention provides a method of severing an optical fiber using a laser beam, in which a laser beam emitted from a laser beam source 1 is applied through a square light transmitting section 3 and a lens 4 to an optical fiber 6, to form a square light spot 5 on the irradiated portion, for melting, evaporating and severing the optical fiber at said irradiated portion, characterized in that the severed portion of the optical fiber is fixed in a cylindrical capillary 7; and the cylindrical capillary is formed to be flat on the side to be irradiated with the laser beam.
Patent TW-I224296-B (TW)
Title: Color tunable panel of organic electroluminescent displays
Inventor: LU TIEN-RONG
IPC: G09F9/30
Filed: 2003-08-21
Granted: 2004-11-21
Abstract: A color tunable panel of organic electroluminescent displays at least comprises a transparent substrate, an organic light-emitting area, and a micro-lens array. In this case, the transparent substrate has a first surface and a second surface being the opposite side of the transparent substrate. The organic light-emitting area comprises a plurality of pixels, which are formed on the first surface of the transparent substrate, and the pixel emits white light. The micro-lens array is formed on the second surface of the transparent substrate and includes a plurality of micro-lenses. Each micro-lens is mixed with a fluorescent material and/or a phosphorescent material.
Patent TW-I234125-B (TW)
Title: Active matrix full color OLED and its fabrication method
Inventor: TSAI YAW-MING
IPC: G09F9/30
Filed: 2003-10-03
Granted: 2005-06-11
Abstract: This invention provides an active matrix full color organic light emitting diode (OLED) and its fabrication method. It comprises a substrate, a plurality of polysilicon TFTs, an isolator layer, a color filter, a transparent electrode, and a metal layer. The TFTs are formed on the substrate. The isolator layer is formed on the substrate and the polysilicon TFTs. The color filter is formed on the isolator layer. The transparent electrode is formed on the color filter. The organic light emitting diode material layer is formed on the transparent electrode. The metal layer is formed on the organic light emitting diode material layer.
Patent TW-I228799-B (TW)
Title: A non-volatile memory device and manufacturing method thereof
Inventor: CHANG TING-CHANG
IPC: H01L21/8247
Filed: 2003-11-03
Granted: 2005-03-01
Abstract: A non-volatile memory device and manufacturing method thereof is provided. The method includes the steps as following. A substrate is provided and then a tunneling oxide layer is formed on the substrate. Then a charge-trapping layer is formed on the tunneling oxide layer by performing high-density plasma chemical vapor deposition. A stop oxide layer is formed on the charge-trapping layer and a gate is formed on the stop oxide layer. A source/drain region is formed in the substrate beside the gate.
Patent TW-I319430-B (TW)
Title: Liquid-crystalline medium
Inventor: HIRSCHMANN HARALD
IPC: C09K19/30
Filed: 2003-12-19
Granted: 2010-01-11
Abstract: Fluorinated pyran liquid crystalline compounds are new.  Fluorinated pyran liquid crystalline compounds (I) of formula (1) are new.  Ra =  H, 1-12C alkyl optionally monosubstituted by CN or CF3 or at least monohalogenated and optionally having CH2 groups replaced by -O-, -S-, 1,4-cyclobutyl, -CHCH-, -CC-, -CO-, -CO-O- or -O-CO-O- such that O atoms are not directly bonded to each other;  A, B  =  formula (2)-(8) whereby at least one ring is of formula (6)-(8);  L1, L2  =  H or F;  Y  =  F, Cl, SF5, NCS, OCN, SCN or 1-5C alkyl, alkoxy, alkenyl or alkenyloxy optionally at least monohalogenated;  Z1, Z2  =  -CH2CH2-, -(CH2)4-, -CH2O-, -OCF2-, -CC-, -CFCF-, -CHCH-, -COO-, -CH2-, -(CH2)3- or a single bond. Independent claims are included for:  (1) a liquid crystal medium (II) comprising at least one compound (I) of formula (1) and at least one compound of formula (9) and;  (2) an optoelectronic liquid crystal display containing the medium (II). Rb =  Ra; L3-L9 =  H or F.
Patent TW-I236031-B (TW)
Title: Cold cathode fluorescent lamp and method thereof and adsorptive structure
Inventor: JEAN RUEY-FENG
IPC: H01J17/24
Filed: 2003-12-26
Granted: 2005-07-11
Abstract: A cold cathode fluorescent lamp comprises a transparent tube and at least one cup type adsorptive structure. The transparent tube is stuffed with a gas material that can arouse a light by a voltage. The adsorptive structure is on the point of the transparent tube. The adsorptive structure comprises a carried structure with an opening and an adsorptive material layer that is on the opening.
Patent TW-I230033-B (TW)
Title: Multi-layer ceramic substrate and method for manufacturing thereof
Inventor: HATANAKA KIYOSHI
IPC: H05K3/46
Filed: 2004-01-20
Granted: 2005-03-21
Abstract: A method for manufacturing a multi-layer ceramic substrate is disclosed, which comprises: laminating a plurality of first green sheets for forming a first ceramic layer after firing, so as to form a first unfired substrate (4); laminating a plurality of second green sheets for forming a second ceramic layer after firing, so as to form a second unfired substrate; forming a concave portion (10) in the first unfired substrate (4); forming a first unfired block (6) having a size suitable to be inserted into the concave portion from the second unfired substrate; inserting the first unfired block (6) in the concave portion (10) so as for the lamination direction (A') of the second green sheets to be the same as that (A) of the first green sheets; and firing the first unfired substrate (4) having the first unfired block (6) inserted therein.