baber/WOPTO huggingface dataset:
Patent TW-200512960-A (TW)
Title: Floating surface acoustic wave device and the manufacturing method thereof
Inventor: CHEN CHIH-SHIN
IPC: H01L41/00
Filed: 2003-09-30
Abstract: The present invention provides a thin film SAW (surface acoustic wave) device integrated with body micro-machining, and the processing technology. The object of the present invention is to reduce the velocity dispersion and insertion loss for thin films SAW device, and efficiently employ the excellent piezoelectricity of thin film SAW device to produce the SAW device in high operational frequency, low insertion loss and low velocity dispersion effect for more competitiveness.
Patent TW-200504209-A (TW)
Title: Live attenuated vaccine against porcine pleuropneumonia
Inventor: PINOL RIBAS JAUME
IPC: C07K14/285
Filed: 2003-11-19
Abstract: The present invention provides a method for obtaining an immunogenic, non haemolytic strain of Actinobacillus pleuropneumoniae which is modified, at least in a segment of the apxIA gene and optionally in a segment of the apxⅡA gene that codes a transmembrane domain of the Apx haemolytic and cytolytic exotoxins. It comprises also the strains, and the attenuated live vaccine against porcine pleuropneumoniae obtained therewith.
Patent TW-200414992-A (TW)
Title: Method for picking semiconductor chips from a foil
Inventor: MANNHART EUGEN
IPC: B28D7/04
Filed: 2003-11-20
Abstract: The picking of a semiconductor chip (19) from a foil (18) takes place by means of a chip gripper (2) which bears on a bondhead (1) and can be deflected in a predetermined direction and with the aid of a needle (14). An inductive sensor serves the precise measurement of the deflection of the chip gripper with reference to the bondhead (1). The pick process itself is characterised by the following steps: (a) Lowering the chip gripper (2) to a height Z0, that is greater than an average height of the surface of the semiconductor chips (19) so that the chip gripper (2) does not yet touch the semiconductor chip (19), (b) Raising the needle (14) to a predetermined height Z1, whereby the needle (14) raises the semiconductor chip (19) in order to bring the semiconductor chip (19) into contact with the chip gripper (2) and then to increase the height of the chip gripper (2), and (c) Raising the chip gripper (2), whereby the semiconductor chip (19) detaches itself from the needle (14).
Patent TW-200411650-A (TW)
Title: Optical pickup actuator and optical recording and/or reproducing apparatus and method for the same
Inventor: KANG HYUNG-JOO
IPC: G11B7/095
Filed: 2003-11-25
Abstract: An optical pickup actuator and an optical recording and/or reproducing apparatus and method using the same. The optical pickup actuator includes a blade, a plurality of suspensions, first and second coil members, and a magnet member. An objective lens is placed on one side of the blade. Each of the suspensions is coupled at one end to the blade and fixed at the other end to a holder provided at one side of a base, such that the suspensions movably support the blade. The first and second coil members are installed on the base to be separated from each other, with the magnet member being installed on the blade between the first and second coil members.
Patent TW-200418520-A (TW)
Title: Dry powder inhale system for pulmonary administration
Inventor: YAMASHITA CHIKAMASA
IPC: A61M15/00
Filed: 2003-12-12
Abstract: This invention provides a dry powder inhale system for pulmonary administration combined of: (1) a container for receiving freeze-drying composition for pulmonary administration, which is formulated by freeze-drying the liquid containing non-soluble state, and the following (i) to (iii) properties, (i) being in non-powder cake state, (ii) distinguish index is over 0.05, (iii) forming micro particles having average particle radius (particle radius of air mechanics) is over 10 μm or effective particles ratio is over10% by receiving air punch having air speed at least 1 m/sec and air flow at least 17 ml/sec; (2) a device having means for producing above punch to the freeze-drying composition in above container means for discharging the micro particles powder of the freeze-drying composition.
Patent TW-200510409-A (TW)
Title: Fungicides
Inventor: CROWLEY PATRICK JELF
IPC: A01N43/90
Filed: 2003-12-23
Abstract: Fungicidal compounds of general formula (I):wherein W and X, W and Z, X and Y or Y and Z are N and the other two are CR8; R8 is H, halo, C1-4 alkyl, C1-4 alkoxy or halo(C1-4)alkyl; R and R2 are independently H, halo, C1-8 alkyl, C1-8 alkoxy, C1-8 alkylthio, C2-8 alkenyl, C2-8 alkynyl, cyano or NR3R4, provided that at least one of R and R2 is NR3R4; R1 is halo, C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, C3-8cycloalkyl, C3-8cycloalkyl (C1-6)alkyl, C1-8 alkoxy, C1-8 alkylthio, aryl, aryloxy, arylthio, heteroaryl, heteroaryloxy, heteroarylthio, aryl(C1-4)alkyl, aryl(C1-4)alkoxy, heteroaryl(C1-4)alkyl, heteroaryl(C1-4)alkoxy, aryl(C1-4)alkylthio, heteroaryl(C1-4)alkylthio, morpholino, piperidino or pyrrolidino; R3 and R4 are independently H, C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, aryl, aryl(C1-8)-alkyl, C3-8cycloalkyl, C3-8cycloalkyl(C1-6)alkyl, heteroaryl, heteroaryl(C1-8)alkyl, NR5R6, provided that not both R3 and R4 are H or NR5R6, or R3 and R4 together form a C3-7 alkylene or C3-7 alkenylene chain optionally substituted with one or more C1-4 alkyl or C1-4 alkoxy groups, or, together with the nitrogen atom to which they are attached, R3 and R4 form a morpholine, thiomorpholine, thiomorpholine S-oxide or thiomorpholine S-dioxide ring or a piperazine or piperazine N-(C1-4)alkyl (especially N-methyl) ring; and R5 and R6 are independently H, C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, aryl, aryl(C1-8)-alkyl, C3-8 cycloalkyl, C3-8cycloalkyl(C1-6)alkyl, heteroaryl or heteroaryl(C1-8)alkyl; any of the foregoing alkyl, alkenyl, alkynyl or cycloalkyl groups or moieties (other than for R8) being optionally substituted with halogen, cyano, C1-6 alkoxy, C1-6 alkylcarbonyl, C1-6 alkoxycarbonyl, C1-6 haloalkoxy, C1-6 alkylthio, tri(C1-4)alkylsilyl, C1-6 alkylamino or C1-6 dialkylamino, any of the foregoing morpholine, thiomorpholine, piperidine, piperazine and pyrrolidine rings being optionally substituted with C1-4 alkyl (especially methyl), and any of the foregoing aryl or heteroaryl groups or moieties being optionally substituted with one or more substituents selected from halo, hydroxy, mercapto, C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C1-6 alkoxy, C2-6 alkenyloxy, C2-6 alkynyloxy, halo(C1-6)alkyl, halo(C1-6)alkoxy, C1-6 alkylthio, halo(C1-6)alkylthio, hydroxy(C1-6)alkyl, C1-4 alkoxy(C1-6)alkyl, C3-6 cycloalkyl, C3-6 cycloalkyl(C1-4)alkyl, phenoxy, benzyloxy, benzoyloxy, cyano, isocyano, thiocyanato, isothiocyanato, nitro, -NR"'R"", -NHCOR'", -NHOONR'''R"", -CONR'''R"", -SO2R'", -OSO2R'", -COR'", -CR"'=NR"" or -N=CR"'R"", in which R"' and R"" are independently hydrogen, C1-4 alkyl, halo-(C1-4)alkyl, C1-4 alkoxy, halo(C1-4)alkoxy, C1-4 alkylthio, C3-6 cycloalkyl, C3-6 cycloalkyl(C1-4)alkyl, phenyl or benzyl, the phenyl and benzyl groups being optionally substituted with halogen, C1-4 alkyl or C1-4 alkoxy.
Patent TW-200521268-A (TW)
Title: Method of removing hard anodized coating
Inventor: LIN WIN-SIN
Filed: 2003-12-29
Abstract: The invention provides method and system to remove a anodized coating removal method and a system thereof for removing anodized coating from a tool. The anodized coating removal method in the first is to dip a tool with anodized coating into a acid-mixed compound that comprises H2O, H2O2, and HNO3. Then clear the tool with ultra pure water. Finally, roast the tool.
Patent TW-200522636-A (TW)
Title: System for actively updating a decryption/encryption module in a security gateway and method thereof
Inventor: LU CHIH-CHUNG
IPC: G06F21/00
Filed: 2003-12-30
Abstract: A system for actively updating a decryption/encryption module in a security gateway and related method is used in a security gateway, such as a virtual private network (VPN) gateway according to an IPSEC protocol, which is connected between at least one user computer system and a network system. The decryption/encryption system includes a Web user interface, a module update unit, a defined module unit, and an extended library. A user can easily update or add decryption/encryption modules into the extended library of the gateway through the Web user interface and the module update unit instead of updating the decryption/encryption modules along with the entire kernel firmware. This can reduce the setting time, increase the efficiency of operation, reduce the maintenance cost, and promote the expansion of decryption/encryption modules of the gateway so that network transmission can become much safer.
Patent TW-200525361-A (TW)
Title: Method of using multi-frequency technique to implement signal transmission between ICs
Inventor: Mo hao-ran
Filed: 2004-01-20
Abstract: There is provided a method of using a multi-frequency technique to implement signal transmission between ICs, wherein the signal in the data signal transmission channel is represented by three or more than three frequency signals. The frequency of the invention that uses multi-frequency technique to implement signal transmission between ICs can be a combination of multiple bits; therefore, the signal transmission bit rate between systems is increased under the same clock without causing a serious problem in electromagnetic interference and electromagnetic compatibility (EMI/EMC). Conversely, when the transmission bit rate is fixed and the clock is lowered, the present invention is able to alleviate the EMI/EMC problem for the system.
Patent TW-200521517-A (TW)
Title: Metallic photonic box and its fabrication techniques
Inventor: LIN CHING-FUH
IPC: H01K1/02
Filed: 2004-02-04
Abstract: The present invention relates to a metallic photonic box and its manufacturing processes, and more particularly to a metallic photonic box that improves the illumination efficiency of light radiation at a certain range of wavelength.
Patent TW-200424729-A (TW)
Title: Apparatus for and method of frequency conversion
Inventor: LEDENTSOV NIKOLAI
IPC: H01S3/082
Filed: 2004-02-18
Abstract: Apparatus for frequency conversion of light, the apparatus comprises: a light-emitting device for emitting a light having a first frequency, the light-emitting device being an edge-emitting semiconductor light-emitting diode having an extended waveguide selected such that a fundamental transverse mode of the extended waveguide is characterized by a low beam divergence. The apparatus further comprises a light-reflector, constructed and designed so that the light passes a plurality of times through an external cavity, defined between the light-emitting device and the light-reflector, and provides a feedback for generating a laser light having the first frequency. The apparatus further comprises a non-linear optical crystal positioned in the external cavity and selected so that when the laser light having the first frequency passes a plurality of times through the non-linear optical crystal, the first frequency is converted to a second frequency being different from the first frequency.
Patent TW-200424649-A (TW)
Title: Display device and method for driving the same
Inventor: NAKANO TAKETOSHI
IPC: G09G3/20
Filed: 2004-02-26
Abstract: A liquid crystal panel (500) is provided with a connection switching circuit (502) for connecting a video signal line driving circuit (300) to a plurality of video signal lines (Ls). The connection switching circuit (502) includes analog switches (Swi) that correspond to the video signal lines (Ls) and one side of each of the analog switches (Swi) is connected to one of the video signal lines (Ls). The video signal lines (Ls) are grouped together into groups of two video signal lines (Ls) that are spaced apart by one video signal line. The groups of video signal lines (Ls) respectively correspond to output terminals (TSj) of the video signal line driving circuit (300). The other sides of the analog switches (Swi) connected to the video signal lines (Ls) of the same group are connected to one another, and connected to one output terminal (TSj). Based on a switching control signal GS, the analog switches (Swi) connect each of the output terminals (TSj) in each horizontal scanning period by time division to the two video signal lines (Ls) of the corresponding group.
Patent TW-200532229-A (TW)
Title: Power loading simulation device and measurement method
Inventor: LIU PO-WEN
IPC: G01R31/316
Filed: 2004-03-25
Abstract: There are different interfaces in the main frame device. Each interface needs to pass the driving capability test and then conclude the power driving capability of main frame device is normal. Therefore, if the counts of connecting interfaces increase, the testing cost increase. A power loading simulation device is used to test the power driving capability of main frame device. When the power loading simulation device has connected the main frame device, the main frame device supplies the power to a constant load in the power loading simulation device to test the main frame device whether has enough power driving capability or not. Where, the test method is also disclosed. As a result, the external device occupied space is reduced and so is the test cost.
Patent TW-200534453-A (TW)
Title: Chip package structure and process for fabricating the same
Inventor: WU JENG-DA
IPC: H01L23/31
Filed: 2004-04-06
Abstract: A chip package structure, which essentially comprises a carrier, a chip and an underfill, is disclosed. The chip has an active surface and a plurality of bumps thereon. The chip is flip chip bonding to the carrier and electrically connects to the carrier through the bumps, wherein the active surface faces the carrier. The underfill is fill between the chip and the carrier. The portion against the chip of the underfill is a first underfill, and the portion against the carrier of the underfill is a second underfill. The Young's module of the first underfill is smaller than the Young's module of the second underfill. Wherein, the second underfill could be replaced with the selective formed molding compound. And, the molding compound covers the chip and the carrier around the chip.
Patent TW-200536266-A (TW)
Title: LED indicating apparatus and method
Inventor: HSIEH KUAN-HONG
IPC: G01R13/02
Filed: 2004-04-27
Abstract: A LED indicating apparatus and method for indicating different operation statuses of electronic devices is provided. The LED indicator includes a MCU for generating PWM (Pulse Width Modulation) electrical signals and a LED circuit. The MCU includes a CPU, a nonvolatile inemory connected with the CPU, an RAM connected with the CPU, a counter connected with the CPU, and an output port connected with the CPU. The counter counts on the basis of a PWM unit period. The LED circuit includes a first resistance, a second resistance, a third resistance, a triode, and a LED. One end of the first resistance is connected with the output port of the MCU. One end of the second resistance is connected with the one end of the first resistance, and the other end thereof and one end of the third resistance are coupled to an electrical power. A base electrode of the triode is connected with the other end of the first resistance, and an emitting electrode thereof is connected with the other end of the third resistance. An anode of the LED is connected with a collecting electrode of the triode, and a cathode thereof is grounded.
Patent TW-200425815-A (TW)
Title: Object processing apparatus and electroplating apparatus of circuit board specifically
Inventor: SCHMID CHRISTIAN
IPC: H05K3/24
Filed: 2004-04-30
Abstract: In an electroplating apparatus, a contact rolling-wheel is provided with plural contact devices so as to form electric contact with the circuit board through the contact devices. The contact rolling-wheel is provided with a wheel body having soft material, and a contact surface which faces outwards and has a flat surface is disposed outside the contact device. Under the condition when the circuit board is pressed, the entire contact surface of the contact device is respectively adhered on the circuit board in the contact range as the contact rolling-wheel rotates.
Patent TW-200522822-A (TW)
Title: Printed circuit board
Inventor: TAKIZAWA MINORU
IPC: H05K3/00
Filed: 2004-05-31
Abstract: According to the printed circuit board of the present invention, length in the same direction as a pad on a side having a small number of electrodes is extended for forming an extended pad, thus a lead electrode is soldered to the corresponding pad on the printed circuit board. The lead electrode is on a side having a small number of electrodes in the surface packaging component. A sufficient solder junction surface is maintained by sold.
Patent TW-200540054-A (TW)
Title: Front fork positioning device for an electromotive scooter
Inventor: Chen rui-tian
Filed: 2004-06-01
Abstract: This invention relates to a front fork positioning device for an electromotive scooter. The head tube of the electromotive scooter is inserted therein with a front fork. The front fork has an upper end connecting to a lower end of a steering rod. The steering rod has an upper end connecting to a handle. Furthermore, the front fork has a lower end connecting to a front wheel and the front fork is provided thereon with a steering positioning piece, wherein a positioning device includes a body that is installed on the head tube, and the center of the body includes a hollow tubular body extending along its top and bottom ends, the hollow tubular body is inserted with a positioning pin, and the steering positioning pieces is provided thereon with a positioning hole. As such, when the positioning pin is pressed downwards, the positioning pin is inserted into the positioning hole of the steering positioning piece for restricting rotation of the front fork, thereby overcoming the defects where the front wheel and the handle may wobble sideways, while achieving the object of allowing easy storage and transportation of the electromotive scooter.
Patent TW-200504147-A (TW)
Title: Siloxane copolymer, making method, and thermosetting resin composition
Inventor: SUGO MICHIHIRO
IPC: C09D183/08
Filed: 2004-06-01
Abstract: Novel siloxane copolymers have a structure as shown below. They can be applied and heat treated at relatively low temperatures into cured resin coatings which have satisfactory solvent resistance, durability, and good adhesion and bond to metal substrates such as copper even under humid conditions.
Patent TW-200541371-A (TW)
Title: Detection device and method commonly used for video/audio interface outlet and earphone line outlet
Inventor: WU SZE-HWEI
IPC: H04R3/00
Filed: 2004-06-14
Abstract: A detection device and method commonly used for a video interface outlet and earphone line outlet is used to allow the detection device to detect whether a three- or four-terminals plug is inserted in the outlet. The detection device detects whether the impedance value of the video output terminal of the plug is larger than the preset value. If yes, the detection device controls a video signal output terminal to output a video signal. If the impedance is not larger than the preset value, the detection device then controls the video signal output not to output a video signal and only to output an audio signal. The present invention has the advantages of simple construction and low cost, and capable of achieving more stable detection effect.
Patent TW-200518096-A (TW)
Title: Semiconductor memory device to supply stable high voltage during auto-refresh operation and method therefor
Inventor: KIM KWAN-WEON
IPC: G11C11/406
Filed: 2004-06-28
Abstract: A semiconductor device for use in a semiconductor memory device for pumping a supplying voltage according to a data access mode and an auto-refresh mode, including: a voltage level detecting means for generating a voltage level detect signal by detecting a voltage level of the supplying, voltage; an auto-refresh signal detecting means for generating an auto-refresh detect signal in response to an auto-refresh signal; and a voltage pumping means for pumping the supplying voltage in response to the voltage level detect signal at the data access mode or in response to the auto-refresh detect signal at the auto-refresh mode.
Patent TW-200600638-A (TW)
Title: Method for bonding waterproof tape
Inventor: LIAO PAI-JUNG
IPC: A41H43/04
Filed: 2004-06-30
Abstract: A method for bonding a waterproof tape is applicable on a hot air machine and comprises the following steps: preparing a piece of cloth and a piece of cloth film to be processed into a desired bonding structure; preparing a waterproof tape to be bonded to the bonding structure; adjusting the hot air machine according to the properties of the waterproof tape so that the operation conditions (including temperature, wind pressure, calender pressure and rotation speed) are separately within the optimum parameters' ranges obtained experimentally; and bonding the waterproof tape to the bonding structure under the operation conditions of the hot air machine in order to increase the adhesion power of the waterproof tape and its isolation power to fine particles and liquid material, thereby achieving product demands.
Patent TW-200518779-A (TW)
Title: Chewable antiplaque confectionery dental composition
Inventor: DU-THUMM LAURENCE
IPC: A61K8/66
Filed: 2004-07-09
Abstract: A chewable confectionery dental composition delivering to the mouth a unit dose of a plaque reducing enzyme the composition comprising an enzyme and a non-cariogenic sweetener, the enzyme being incorporated in the composition at a temperature less than about 80 DEG C.
Patent TW-200521127-A (TW)
Title: Compounds
Inventor: BARBER CHRISTOPHER GORDON
IPC: A61K31/517
Filed: 2004-07-23
Abstract: This invention relates to nicotinamide derivatives of general formula (1): in which R1, Z and R2 have the meanings defined herein, and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of such derivatives.
Patent TW-200607113-A (TW)
Title: Light-emitting layer structure of GaN light emitted diode
Inventor: YOU JENG-JANG
IPC: H01L33/00
Filed: 2004-08-04
Abstract: This invention provides a method to grow epitaxial film with better epitaxial character for light-emitting layer of GaN light emitted diode, and also improve the luminescent efficiency at the same time. Between the GaN N-contact layer and the GaN P-contact layer, a lower barrier layer, at least one intermediate layer and an upper barrier layer separately above the GaN N-contact layer are formed sequentially upwards from the N-contact layer. That is to say, the structure has at least one intermediate layer sandwiched between the upper barrier layer and lower barrier layer. When the number of intermediate layer is greater than one and thus there are many intermediate layers sandwiched between the upper barrier layer and the lower barrier layer, there has an intermediate barrier layer sandwiched between the adjacent intermediate layers.