baber/WOPTO huggingface dataset:
Patent TW-I280895-B (TW)
Title: Micro-droplet injection device with automatic balance of negative pressure
Inventor: GAU TIEN-HO
IPC: B05B1/08
Filed: 2003-11-24
Granted: 2007-05-11
Abstract: This invention relates to a micro-droplet injection device with automatic balance of negative pressure, comprising a chamber, the periphery thereof forming a casing; a spraying-hole plate having a plurality of spraying holes, provided on the side or underside; a piezoelectric plate provided in the chamber, one end combining with the casing to form a fixed end while the other end being free end, which the direction of the activating displacement is perpendicular to the central line of the spraying hole; and an input port provided on the side of the fixed end of the piezoelectric plate, enabling the piezoelectric plate to generate bending deformation. The device can be connected with a storage tank containing liquid, the liquid surface thereof and that of the chamber maintaining a predetermined height difference, or the device is without externally connected storage tank, utilizing the liquid-gas exchange of the spraying holes themselves to form the action for automatic balance of negative pressure.
Patent TW-I227002-B (TW)
Title: Computerized on-line academic aptitude test method and system thereof
Inventor: LIN KUANG-SHIN
IPC: G09B7/02
Filed: 2003-12-04
Granted: 2005-01-21
Abstract: A computerized on-line academic aptitude test method and system thereof can be loaded to a computer platform, allowing examinee to proceed an on-line answer procedure, and can further use a pre-defined academic aptitude assessment formula to calculate the academic aptitude of examinee. Such computerized on-line academic aptitude test method and system are characterized by collection of score of each question, answering time of each question, frequency for examinee to click help information and frequency to click help, answer for related test question before, difficulty coefficient of each test question and question pattern coefficient of each test question. Further calculate an academic aptitude index value based on these data applied with a preset weight proportion. Such method can further more precisely assess the academic aptitude of examinee than the traditional fixed assessment method.
Patent TW-I271909-B (TW)
Title: Integrated circuit with preventing latchup, and method for preventing occurrence of latchup in circuit
Inventor: LIN I-CHENG
Filed: 2004-01-07
Granted: 2007-01-21
Abstract: This invention relates to an integrated circuit that is capable of preventing from latchup. It comprises an internal circuit, at least an ESD protective component, at least an active region, at least a first shunting diode, at least a second shunting diode, and a protective ring. The internal circuit is mounted on a substrate, it includes at least a parasitic SCR structure. The ESD protective component and the active region are mounted on the substrate, and are coupled to a bonding pad. The first shunting diode possesses a cathode that couples with the bonding pad, its anode couples with a first voltage source. The second shunting diode possesses an anode that couples with the bonding pad, its cathode couples with a second voltage source. Wherein, the distances between the first and second shunting diodes and the internal circuit, and the one between the ESD protective component (which connects with the bonding pad) and the active region are not smaller than 150 micron. The protective ring is using for surrounding the first and second shunting diodes.
Patent TW-I223985-B (TW)
Title: Method for printing shoe vamp
Inventor: LIOU KUEN-JUNG
IPC: A43D8/22
Filed: 2004-01-19
Granted: 2004-11-21
Abstract: A method for printing a shoe vamp includes preparing a shoe vamp and a printing device. The printing device includes a forming plate and a coating component. When a laser beam is performing a burning operation on the shoe vamp, the shoe vamp is formed with a positioning part going through a surface layer and having an uneven leather pattern. Next, the printing device is used to print a suitable amount of a coating in the positioning part, thereby forming a pattern unit in the positioning part of the shoe vamp.
Patent TW-I253612-B (TW)
Title: Flat panel display and source driver thereof
Inventor: CHOU CHUN-YI
IPC: G02F1/133
Filed: 2004-02-03
Granted: 2006-04-21
Abstract: A flat panel display and a source driver thereof are providing. The source driver receives a master/slave signal, a clock signal, a display data and a control signal to drive the display panel. The source driver includes a receiver and a transmitter. The receiver receives the clock signal, the display data and the control signal. The transmitter couples to the receiver and receives the master/slave signal to decide working in master mode or slave mode according to the master/slave signal. The transmitter amplifies the clock signal, the display data and the control signal received from the receiver when it works in master mode, or bypasses the clock signal, the display data and the control signal received from the receiver for using by next stage of the source driver when it works in slave mode.
Patent TW-I238672-B (TW)
Title: Hanging picture-type flat loudspeaker capable of eliminating undesired energy
Inventor: KAM TAI-YAN
IPC: H04R5/02
Filed: 2004-03-11
Granted: 2005-08-21
Abstract: A hanging picture-type flat loudspeaker adapted to be hanged on a wall surface is disclosed and includes an acoustic panel, a transducer attached to the lower surface of the acoustic panel for exciting the acoustic panel to vibrate so as to radiate sound therefrom, and an energy eliminating device disposed between the transducer and the wall surface and made up of a substantially thin panel. The thin panel has a concave in face of the transducer.
Patent TW-I251033-B (TW)
Title: Surface-treatment solution and method for metallic substrates containing zinc
Inventor: SHIAU PING-NI
IPC: C23C22/07
Filed: 2004-03-16
Granted: 2006-03-11
Abstract: The present invention relates to a surface-treatment solution for metallic substrates containing zinc, comprising acidic medium, metallic oxide and boric acid, wherein the acidic medium is selected from a group consisting of phosphoric acid, pyrophosphoric acid, tripoly phosphoric acid, phosphorus acid, hypophosphoric acid, the salt thereof, and the mixture thereof, the metallic oxide is selected from a group consisting of zinc oxide, magnesium oxide and the mixture thereof. The present invention also relates to a surface-treatment method for metallic substrates containing zinc.
Patent TW-I271530-B (TW)
Title: Testing apparatus for testing electronic devices and test head and connecting unit for the testing apparatus
Inventor: SHIBUYA ATSUNORI
IPC: G01R31/28
Filed: 2004-04-02
Granted: 2007-01-21
Abstract: A connecting unit for electrically connecting a performance board and a tester controller is provided, wherein the performance board loads an electronic device and the tester controller creates testing signals for controlling the test of the electronic device. The connecting unit includes a substrate receiver, a supporting member and a connecting cable. The substrate receiver receives a testing substrate that is electrically connected with the tester controller. The supporting member is fixed in any fixed positions on the substrate receiver in a manner with the fixed positions are changeable. The supporting member maintains the testing substrate on a predetermined supporting position corresponding to the fixed position. One end of the connecting cable is connected with the testing substrate that is maintained on the supporting position, and the other end of the connecting cable is connected with the performance board.
Patent TW-I240991-B (TW)
Title: Method for patterning a metal layer and method of fabricating interconnects
Inventor: TSAI CHIEN-HUA
IPC: H01L21/768
Filed: 2004-05-21
Granted: 2005-10-01
Abstract: A method for patterning a metal layer is described. A metal layer is formed. The metal is etched by using a plasma process, and the plasma gas of the plasma process includes halogen-containing gases. Byproducts including metal halide are produced during said etching process. Thereafter, a plasma ash treatment is preformed to decompose the byproducts and halogen gases from the original process. Then, the metal layer is cleaned. Since, the halogen gases in the metal halide byproducts are decomposed in the plasma ash treatment, acids generated from the halogen gases in the halide byproducts and water reaction do not corrode the metal layer during cleaning the metal layer.
Patent TW-I239704-B (TW)
Title: Monolithic semiconductor laser and method of manufacturing the same
Inventor: NISHIDA TAKEHIRO
IPC: H01S5/20
Filed: 2004-07-20
Granted: 2005-09-11
Abstract: A monolithic semiconductor laser having plural semiconductor lasers having different emission wavelengths from each other, including: a semiconductor substrate; a first double hetero-structure formed within a first area on the semiconductor substrate and having first clad layers disposed above and below a first active layer; and a second double hetero-structure formed within a second area on the semiconductor substrate and having second clad layers disposed above and below a second active layer. The first and second active layers are made of different semiconductor materials from each other. The first clad layers above and below the first active layer are of approximately the same semiconductor materials and the second clad layers above and below the second active layer are of approximately the same semiconductor materials.
Patent TW-I268844-B (TW)
Title: Method of manufacturing clean room grid die of SMC mold pressing
Inventor: YE BAI-KAI
IPC: B29C43/02
Filed: 2004-08-10
Granted: 2006-12-21
Abstract: The present invention is to provide a method for manufacturing clean room grid beam of SMC press molding, comprising: cutting the thermoplastic press molding composite material into proper sizes and weights so as to spreading the composite material in a pre-heated steel mold; starting the thermal pressing machine with a predetermined temperature, time, and pressure so as to enable the thermoplastic composite material to flow in the cavity and uniformly form a cylinder-shaped grid beam mold by the change of temperature and pressure; after that, disposing the mold on a processing bracket and sleeving a ring-type sheath with a high and a low differential cross-section onto the sealed end of the mold, where the low differential cross-section of the circular sheath is at the same height as the sealed end of the mold; in addition, propping a circular electric wood trimmer to the inner wall of the high differential cross-section so that the sealed end of the mold may be removed by a circular movement, forming the cylinder-shaped mold into a pipe-type mold; finally, grinding the burr at the cutting edge with a sandpaper so as to complete the process for manufacturing clean room grid beam.
Patent TW-I248695-B (TW)
Title: Battery
Inventor: DOKKO YOSHIHIRO
IPC: H01M50/574
Filed: 2004-09-17
Granted: 2006-02-01
Abstract: A battery, which can inhibit raise of an internal resistance even when temperature change or mechanical shock is applied, and has high productivity is provided. A safety mechanism and a battery cover are installed at an open part of a battery case by caulking through a gasket. The battery case is sealed with its interior portion. A flange part of the battery cover contacts with a flange part of a safety valve of the safety mechanism. A surface roughness of the contact face is set to be in the range from about 0.5 micron to about 5.5 micron based on an arithmetic average roughness Ra. A contact resistance between the battery cover and the safety valve is thereby reduced. Further, a maximum height Ry of the contact face is preferably in the range from about 8.0 micron to about 50.0 micron.
Patent TW-I277261-B (TW)
Title: Electrical connector
Inventor: HU LUN-SONG
IPC: H01R13/66
Filed: 2004-09-17
Granted: 2007-03-21
Abstract: An electrical connector for mounting on a printed circuit board includes an insulative housing and a number of terminals received in the housing. Said housing defines a pair of positioning posts extending into the printed circuit board on the bottom thereof. The first positioning post defines a number of ribs for engaging in the printed circuit board. The second positioning post defines no ribs in a direction perpendicular to a hypothetical line connecting the first and second posts.
Patent TW-I257564-B (TW)
Title: Metallic keypad and method for making the same
Inventor: YANG YOON-HONG
IPC: C23C14/02
Filed: 2004-09-24
Granted: 2006-07-01
Abstract: A method for making a metallic keypad includes the steps of forming a key using thermoplastic resin through an injection molding process, forming a conductive layer on a surface of the key, marking a function sign on the conductive layer, and forming a metal layer on the conductive layer except for the function sign.
Patent TW-I261992-B (TW)
Title: A method for use in a wireless communication system, a wireless communication apparatus, and a wireless communication system
Inventor: LI QINGHUA
IPC: H04B7/06
Filed: 2004-10-07
Granted: 2006-09-11
Abstract: A switched antenna system selects an antenna based on symbol error rate. A method for use in a wireless communication system, comprising: determining symbol error rate for antenna in a group of antennas; and selecting an antenna from the group of antennas for use in subsequent wireless communication based on the symbol error rates.
Patent TW-I287166-B (TW)
Title: Projection display system
Inventor: LIAO CHIA-CHEN
IPC: G03B21/00
Filed: 2004-11-15
Granted: 2007-09-21
Abstract: A projection display system includes an illumination device, a curve-surfaced prism combination, a projection lens and a reflective light valve. The curve-surfaced prism combination has a first light-incident surface, a first light-emitting surface and a second light-emitting surface. The first light-emitting surface is optically curved. The light valve and the projection lens are respectively disposed near the first light-emitting surface and the second light-emitting surface. The illumination light beam enters the curve-surfaced prism combination via the first light-incident surface and then is modulated by the light valve to become a modulated light beam, and finally the modulated light beam incident in the projection lens via the prism combination. Because the surface of the prism combination is optically curved for replacing the projection lens or the lens in the illumination device, the back focus of the system is shortened and the projection lens or the illumination device is simplified.
Patent TW-I275019-B (TW)
Title: Embedded system and related method capable of automatically updating system software
Inventor: TZENG RUEY-YUAN
IPC: G06F19/00
Filed: 2004-12-09
Granted: 2007-03-01
Abstract: An embedded system and method capable of automatically updating system software. The embedded system includes a first storage device for storing a first system software and a boot image; a microcontroller coupled to the first storage device for respectively converting the first system software and the boot image into a system code and a boot code, for controlling booting of the embedded system; and a connecting interface coupled to the microcontroller and further coupled to an external data storage device through a data transmitting media. The external data storage device contains a second system software. The boot code includes an update agent interface programming (UAIP) code used for reading the second system software from the external data storage device through the connection interface to update the first system software.
Patent TW-I275862-B (TW)
Title: Worktable for flat display panel tester
Inventor: KIM TAE-HO
IPC: G02F1/133
Filed: 2005-02-18
Granted: 2007-03-11
Abstract: A worktable for a flat display panel tester capable of rapidly and easily setting various sized flat display panels. The worktable includes a base plate and a fixed member installed on the base plate and setting the position of a fiat display panel. The fixed member includes a plurality of blocks, each block including a support closely contacting the lower surface of the flat display panel and the support formed with at least one vacuum hole. The blocks are movably installed on the base plate such that the blocks are arranged and fixed in accordance with the size of the flat display panel. Waste of time and manpower for exchange of components in order to examine different sized flat display panel is prevented and workability and productivity are remarkably increased.
Patent TW-I283284-B (TW)
Title: Cooking stove
Inventor: GAMA ATSUHITO
IPC: F24C3/12
Filed: 2005-03-09
Granted: 2007-07-01
Abstract: To provide a cooking stove capable of preventing the ignition of a burner or the like when a touch switch is turned from a non-detecting state to a detecting state by factors excluding the operation by a user. A controller mounted in a cooking stove main body starts a one-second timer in STEP 202, when a first touch switch as any touch switch mounted on an operating part is turned from an off-state to an on-state in STEP 201. Then the controller executes a loop composed of STEP 203 and STEP 210, and advances from STEP 210 to STEP 211 to execute ""abnormality notification"" by flickering of a display part or sounding of a buzzer, when a second touch switch as the touch switch excluding the first touch switch is turned from an off-state to an on-state in STEP 210 before the time-up of the one-second timer in STEP 203.
Patent TW-I280045-B (TW)
Title: Methods for adjusting the synchronization in digital display application
Inventor: CHU CYRUS
IPC: H04N5/10
Filed: 2005-03-29
Granted: 2007-04-21
Abstract: The present invention is to provide two methods for trimming output HSync in display timing conversion for digital display application, so that the scaling controller can minimize Line Buffer timing shift and match the VSync/HSync timing requirement of digital display device. ""Horizontal synchronization vibration"" and ""Remapping"" are the two methods of the present invention.
Patent TW-I253334-B (TW)
Title: Watch cuff
Inventor: DESANTIS CARL A
IPC: A44C11/02
Filed: 2005-04-06
Granted: 2006-04-21
Abstract: A shirt cuff has a cutout opening providing a window through which a wristwatch can be observed and accessed as it is being worn in an operative viewing position. In a barrel cuff embodiment, a flexible fabric flap is attached to the cuff and is positioned under the viewing window, thus providing a saddle for supporting the watch body in the viewing window. In a French cuff embodiment, an outer cuff layer is intersected by a cutout opening that forms a viewing window through which a wristwatch can be viewed, and an inner cuff layer engages and supports the watch body in registration with the viewing window.
Patent TW-I262834-B (TW)
Title: Method for manufacturing drill-tip screws
Inventor: CHEN HO-TIEN
IPC: B23P13/02
Filed: 2005-05-12
Granted: 2006-10-01
Abstract: A method for manufacturing drill-tip screws includes a first step of placing a metal bar blank in a first mold to form the flat head to become a first-phase metal blank, a second step of placing the first-phase metal bar blank in a second mold to form a flat tip to become a second-phase metal bar blank, a third step of placing the second-phase metal bar blank in a third mold to form a cutting member to become a third-phase metal bar blank, and a fourth step of placing the third-phase metal bar blank in a fourth mold to roll out screw threads and at the same time cut off hairy edges of the cutting member to become a drill-tip screw in the present invention. This method utilizes divided processes to form the second-phase and the third-phase metal bar blank by lowering the pressure in the molds for reducing wear and tear of the molds to increase their service span, resulting in the cost of drill-tip screws lowered.
Patent TW-I281571-B (TW)
Title: Active mask particle disposal apparatus
Inventor: WU CHAO-MING
IPC: G02F1/133
Filed: 2005-07-21
Granted: 2007-05-21
Abstract: An active mask particle disposal apparatus for cleaning particles on a mask is described. The active mask particle disposal apparatus includes a particle scanner and a particle removing air brush disposed on one surface of the mask to clean and detect the particles on the surface. The active mask dust disposal apparatus further includes another particle scanner and another particle removing air brush disposed on another surface of the mask to clean and detect the particles on the another surface. When a pellicle is fixed on the mask, the active mask particle disposal apparatus can clean and detect the particles on the pellicle. An active mask particle disposal method is also disclosed herein.
Patent TW-I374883-B (TW)
Title: Crystalline form of a biphenyl compound
Inventor: CHAO ROBERT S
IPC: A61K31/4709
Filed: 2005-08-03
Granted: 2012-10-21
Abstract: The invention provides a crystalline 1,2-ethanedisulfonic acid salt of biphenyl-2-ylcarbamic acid 1-[2-(2-chloro-4-{[(R)-2-hydroxy-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)ethylamino]methyl}-5-methoxyphenylcarbamoyl)ethyl]piperidin-4-yl ester or a solvate thereof. This invention also provides pharmaceutical compositions comprising such a salt or prepared using such a salt; processes and intermediates for preparing such a salt; and methods of using such a salt to treat a pulmonary disorder.
Patent TW-I273684-B (TW)
Title: Test apparatus for testing semiconductor packages
Inventor: HWU CHAO-HSIUNG
IPC: G01R31/26
Filed: 2005-11-08
Granted: 2007-02-11
Abstract: A test apparatus for testing semiconductor packages includes a socket for receiving a tested semiconductor package, a cover for airtightly covering the socket and an air pressure apparatus. The air pressure apparatus is capable of producing a positive air pressure in the room enclosed by the cover and socket so as to have the tested semiconductor package tightly touched to the pogo pins of the socket. This could avoid the damage to the tested semiconductor package caused by an excess of pressure.
Patent TW-I270339-B (TW)
Title: Heat conduits and method for forming heat-dissipating fins by squeeze-shaping
Inventor: CHEN SHR-MING
IPC: H05K7/20
Filed: 2005-12-06
Granted: 2007-01-01
Abstract: The present invention relates to heat conduits and method for forming heat-dissipating fins by squeeze-shaping. The method comprises: providing a plurality of heat-dissipating fins and at least one heat conduit; forming at least a circular protrusive wall with through holes on the surface of each heat-dissipating fins, or forming through holes with circular protrusive walls of axial/radial dissected slot as well as buckling pieces disposed at two lateral sides; arranging plurality of heat-dissipating fins by way of the buckling pieces to form a spaced-and-aligned fin set; disposing the heat conduit inside through holes of the heat-dissipating fins; carrying out the squeeze-shaping process, that is, by way of a processing tool with a plurality of molding pieces and a pressure-imposing technique, imposing a strong pressure on the surface of the circular protrusive wall of the heat-dissipating fins so as to generate deformation and squeeze, making the heat-dissipating fins and the heat conduit into an integrated object; and completing the fabrication of the heat-dissipating device.