baber/WOPTO huggingface dataset:
Patent TW-201016956-A (TW)
Title: Continuously variable transmission box structure for engine
Inventor: LIU CHENG-EN
IPC: F02N3/04
Filed: 2008-10-22
Abstract: This invention relates to a continuously variable transmission box structure for engine . The transmission box is equipped with a belt speed-changing mechanism which includes a driving disk, a slipping disk, a driven disk, and a transmission belt. An air-guiding plate is equipped between the driving disk and the cover of the transmission box, and the transmission box cover is equipped with an air outlet between the driving disk and the driven disk. The air outlet is equipped with a first separating plate on the driving disk side and a second separating plate on the driven disk side, where the air-guiding plate is extended to form a protrusive piece. The protrusive piece, the first separating plate, and the second separating plate define an air exhausting channel. By this way, the problem of excessive wall thickness of the air outlet caused when the air outlet is formed by using vertical sliding block type mould can be overcome; meanwhile, the fabrication cost can be lowered and the drawback of poor appearance can be avoided.
Patent TW-201017406-A (TW)
Title: Flash memory device with wear-leveling mechanism and controlling method thereof
Inventor: CHANG LI-PIN
IPC: G06F12/06
Filed: 2008-10-31
Abstract: A flash memory device with wear-leveling mechanism includes: at least one flash memory, a hot list, a bitmap, a source pointer, and a controller. The controller obtains a physical memory block of high erasing count through the hot list, an erasing count of the physical memory block, and a whole average erasing count of the flash memory device. The controller further finds out a physical memory block which storing static data through managing the bitmap and the source pointer. The controller moves the static data to the physical memory block of high erasing count, and releases the physical memory block which storing static data to avoid that the physical memory block of high erasing count is worn down more and more serious.
Patent TW-201022749-A (TW)
Title: Device and method for fabricating polymer optical waveguide element
Inventor: ZAI CHAO-YI
IPC: G02B6/122
Filed: 2008-12-02
Abstract: The present invention relates to a device for fabricating a polymer optical waveguide element. Wherein, a substrate is provided on a working platform, and is coated with a polymer photoresist film. The polymer photoresist film is irradiated by a femtosecond laser, and a lens is provided between the femtosecond laser and the substrate. By means of the femtosecond laser irradiating the polymer photoresist film, the polymer optical waveguide element can be fabricated. Therefore, a complicated fabrication process is not required so as to promote the production efficiency of the polymer optical waveguide element.
Patent TW-201023446-A (TW)
Title: Manufacturing method for terminal strip, and terminal strip and terminal made by the same
Inventor: Wang jing-qing
IPC: H01R13/02
Filed: 2008-12-10
Abstract: A manufacturing method for terminal strip is disclosed, in which a strip material is firstly stamped to form a first terminal strip and second strip that have the same shape and connected with each other in a staggered manner. Each terminal strip has a plurality of terminals arranged at intervals. The terminal has a fixed section that is straight and flat in its two sides. The side edge of the terminal of first terminal strip and the two opposite sides of the two adjacent terminals of second terminal strip are formed in same shape and are in a mutually connected status with a height difference. The first terminal strip and the second terminal strip are then torn away from each other. Finally, a plurality of locking points are stamped on the two opposite sides of the fixed section of each terminal of the first and second terminal strip respectively. The locking points are stamped upward so as to protrude for a certain height, and are squeezed outward so as to extend out of the side edge for a certain length. By this way, the material cost can be saved greatly and burrs can be prevented.
Patent TW-200941222-A (TW)
Title: Accessory configuration and management
Inventor: SAARI JARMO ILKKA
IPC: G06F13/10
Filed: 2008-12-16
Abstract: The invention provides methods and devices for configuring or displaying parameters of an accessory device at a connected device. A template file including parameters and associated user interface components is stored at the accessory and transmitted when required, and the receiving device may, based on this template file and current parameter values received in a separate message, create a user interface for display and/or configuration of parameters.
Patent TW-201024470-A (TW)
Title: Electroplating frame
Inventor: Wang ming-zheng
IPC: C25D17/06
Filed: 2008-12-22
Abstract: The invention provides an electroplating frame that disposes a hook and several support frames. Several clamping portions are arranged at the front side and the back side of each frame. The clamping portion includes a straight bar and a tilt bar. The straight bar is vertically arranged on the support frame. The tilt bar is bended to form an oblique angle and arranged on the support frame. The outside end of the straight bar includes a first conductive hook. The outside end of the tilt bar includes a conductive hook oppositely arranged to the hook of the straight bar. With the hooks of the clamping portion that are oppositely arranged, the clamped portions of big size articles can be stably buckled so that the big size articles can be stably clamped and positioned on the clamping portion of the electroplating frame. When each article is put into the electroplating solution, it will not shake or fall. The several support frames are arranged to a single electroplating frame, and several clamping portions are arranged at two sides of each support frame to increase the numbers of articles clamped by the electroplating frame so as to substantially enhance the yield. While in electroplating, with the contact with the hooks, the conductivities can be increased through the hooking contact of the hooks so that the electroplating effect can be more uniform to improve the quality of products and to reduce the defective rate of electroplating.
Patent TW-200938205-A (TW)
Title: 15,16-methylene-17-(1'-propenyl)-17-3'-oxidoestra-4-en-3-one derivative, use thereof and drug containing the derivative
Inventor: KLAR ULRICH
IPC: A61K31/58
Filed: 2008-12-23
Abstract: The invention relates to 15,16-methylene-17-(1'-propenyl)-17-3'-oxidoestra-4-en-3-one derivatives with the general chemical formula I, where the Z, R4, R6a, R6b, R7 and R18 have the meanings stated in claim 1, and solvates, hydrates and salts thereof, including all crystal modifications and all stereoisomers of these compounds. The invention also relates to the use of these derivatives for the production of a drug for oral contraception and for the treatment of pre-, peri- and postmenopausal problems and drugs which contain such derivatives, in particular use in the aforesaid indications. The derivatives according to the invention have a progestational and in preferable cases also an antimineralcorticoid and neutral to slight androgenic activity.
Patent TW-201027181-A (TW)
Title: Optical film
Inventor: KUO HUI-LUNG
IPC: B32B7/02
Filed: 2009-01-13
Abstract: This invention provides an optical film of light collimating, polarization and limiting visual angle and a preparing method thereof. The optical film comprises cholesteric liquid crystal layers, optical adhesive layers and a quarter-wavelength retardation plate, wherein the layers of cholesteric liquid crystal are bonded to each other by optical adhesive, and the quarter-wavelength retardation plate are bonded to the cholesteric liquid crystal films by the optical adhesive.
Patent TW-201001701-A (TW)
Title: Field-effect transistor
Inventor: IWASAKI TATSUYA
IPC: H01L29/78
Filed: 2009-01-21
Abstract: A field-effect transistor includes at least a channel layer, a gate insulating layer, a source electrode, a drain electrode, and a gate electrode, which are formed on a substrate. The channel layer is made of an amorphous oxide material that contains at least In and B, and the amorphous oxide material has an element ratio B/ (In+B) of 0.05 or higher and 0.29 or lower.
Patent TW-201029455-A (TW)
Title: Online video and audio editing method, apparatus and system
Inventor: YEN ED
IPC: H04N5/262
Filed: 2009-01-23
Abstract: Disclosed is an online video and audio editing system, which can create edited final products by performing video and audio editing via a communication network. The system includes: a server, which provides downloadable man-machine interface software; and a client terminal, which is connected with the server via a communication network. The client terminal downloads the man-machine interface software from the server to select a plurality of editing targets and an editing result file generated by recording the editing information of each selected target file in a text format. The editing information is transmitted back to the server, and includes a priority order, a time to start playback, and a playback length of each selected target file. The server synthesizes all target files in accordance with the editing result file to create the edited final product.
Patent TW-201029052-A (TW)
Title: Compound semiconductor substrate, semiconductor device, and process for producing the semiconductor device
Inventor: ISHIBASHI KEIJI
IPC: H01L21/316
Filed: 2009-02-02
Abstract: Disclosed is a compound semiconductor substrate (10). The compound semiconductor substrate (10) has a surface layer (12) on a surface thereof. The surface layer (12) is formed of a group III nitride and contains a chloride in an amount of not less than 200 1010 pieces/cm<SP>2</SP> and not more than 12000 1010 pieces/cm<SP>2</SP> in terms of Cl and an oxide in an amount of not less than 3.0 atomic% and not more than 15.0 atomic% in terms of O. It was newly found that the presence of a chloride in an amount of not less than 200 1010 pieces/cm<SP>2</SP> and not more than 12000 1010 pieces/cm<SP>2</SP> in terms of Cl and an oxide in an amount of not less than 3.0 atomic% and not more than 15.0 atomic% in terms of O in the surface layer (12) on the surface of the compound semiconductor substrate (10) can reduce the amount of Si at the interface between the compound semiconductor substrate (10) and an epitaxial layer (14) formed on the compound semiconductor substrate (10) and, consequently, the electrical resistance at the interface is reduced.
Patent TW-200946691-A (TW)
Title: Method of recovering valuable metals from izo scrap
Inventor: SHINDO YUICHIRO
IPC: C25C1/22
Filed: 2009-02-04
Abstract: A method of recovering valuable metals from an IZO scrap, characterized by using an insoluble electrode as an anode or cathode and using the IZO scrap as a cathode or anode, which serves as a counter electrode for the insoluble electrode, to conduct electrolysis while periodically reversing the polarity, and recovering the indium and zinc in the form of hydroxides from the IZO scrap. The method of recovering valuable metals from an IZO scrap may be one characterized in that the hydroxides of indium and zinc obtained by the electrolysis are roasted to recover the indium and zinc in the form of oxides. By the method, indium and zinc can be efficiently recovered from IZO scraps such as an indium-zinc oxide (IZO) sputtering target and IZO fragments generating during production.
Patent TW-201031287-A (TW)
Title: Label assembly and circuit board using the same
Inventor: LIU LEI
IPC: G09F3/02
Filed: 2009-02-13
Abstract: A label assembly includes a support and a label mount. The label mount is configured for allowing a label to be attached thereto. The support is configured to fix the label assembly to a circuit board.
Patent TW-200952565-A (TW)
Title: Tunable ground planes in plasma chambers
Inventor: JANAKIRAMAN KARTHIK
IPC: H05H1/34
Filed: 2009-03-04
Abstract: An apparatus and method are provided for controlling the intensity and distribution of a plasma discharge in a plasma chamber. In one embodiment, a shaped electrode is embedded in a substrate support to provide an electric field with radial and axial components inside the chamber. In another embodiment, the face plate electrode of the showerhead assembly is divided into zones by isolators, enabling different voltages to be applied to the different zones. Additionally, one or more electrodes may be embedded in the chamber side walls.
Patent TW-201034706-A (TW)
Title: Method for manufacturing an antimicrobial article with composite nano silver particles and hygiene products thereof
Inventor: Lin jun-zhang
IPC: A61L15/46
Filed: 2009-03-27
Abstract: A method for manufacturing an antimicrobial article with composed nano silver particles is shown below. First step is providing nano silver particles. Second step is providing nano silicon dioxide particles. The next step is self-assembling the nano silver particles and the nano silicon dioxide particles so as to form the composite nano silver particles. Next is mixing a connecting agent with the composite nano silver particles and then coating the mixture onto an article. Thereby, the article with the composite nano silver particles can provide the antimicrobial effect. Furthermore, the products made from the antimicrobial article are disclosed.
Patent TW-201037927-A (TW)
Title: RF interface converter
Inventor: FENG JIAN-YAN
IPC: H01R13/646
Filed: 2009-04-10
Abstract: The invention discloses a RF interface converter which includes some RF interfaces, some switches connected separately to these RF interfaces and a main switch unit. Through operating the main switch unit and different switches can switch on the RF interfaces corresponding to the switches, and switches on between these RF interfaces.
Patent TW-201014924-A (TW)
Title: Hafnium and zirconium pyrrolyl-based organometallic precursors and use thereof for preparing dielectric thin films
Inventor: HEYS PETER NICHOLAS
IPC: C23C16/18
Filed: 2009-06-18
Abstract: Hafnium and zirconium pyrrolyl-based organometallic precursors and methods of use thereof are provided to prepare metal-containing dielectric thin films by a vapor deposition process. The organometallic precursors correspond in structure to Formula I or dimers of Formula I: [(R)nPy]M(L)3 (Formula I) wherein: R is independently selected from the group consisting of alkyl, alkoxy and NR1R2; R1 and R2 are each independently hydrogen or alkyl; n is zero, 1, 2, 3 or 4; Py is pyrrolyl; M is Hf or Zr; L is selected from the group consisting of alkyl, alkoxy and NR1R2.
Patent TW-201101242-A (TW)
Title: Debris flow wireless detecting device, detecting system and method thereof
Inventor: FANG YAO-MIN
IPC: G08B21/10
Filed: 2009-06-19
Abstract: A debris flow wireless detecting device includes a housing and a circuit module, wherein the circuit module is assembled in the housing, and the density value of the housing is greater than the density value of water. Moreover, the circuit module includes a GPS unit, an accelerometer, an arithmetic unit and a wireless transmitter, wherein the GPS unit uses to receive a GPS positing signal. The accelerometer uses to output an acceleration signal. The arithmetic unit couples to the GPS unit and the accelerometer, and outputs an announcing data. Furthermore, the debris flow wireless detecting device transmits the announcing data to a wireless receiver by the wireless transmitter, wherein a debris flow wireless detecting system is composed of the debris flow wireless detecting device and the wireless receiver.
Patent TW-201003896-A (TW)
Title: Semiconductor device
Inventor: OKITA MASAAKI
IPC: H01L27/04
Filed: 2009-06-25
Abstract: A semiconductor device includes a first diffusion region of a second conductivity type formed in an upper portion of a semiconductor substrate of a first conductivity type, a second diffusion region formed in a surface portion of the first diffusion region, a third diffusion region of the second conductivity type formed a predetermined distance spaced apart from the second diffusion region in the surface portion of the semiconductor substrate, a fourth diffusion region of the first conductivity type formed adjacent to the third diffusion region and electrically connected to the third diffusion region, a gate electrode formed on a part between the first diffusion region and the third diffusion region, and an insulating film formed thereon. The impurity concentration of the first diffusion region is set higher than an impurity concentration at which a depletion region extending from an junction interface between the first diffusion region and the semiconductor substrate is formed in a part of the first diffusion region which is between the second diffusion region and the gate electrode when a voltage is applied to the second diffusion region.
Patent TW-201008129-A (TW)
Title: Time measure circuit and method, time to digital converter using the same, and test device
Inventor: YAMAMOTO KAZUHIRO
IPC: H03M1/50
Filed: 2009-07-30
Abstract: A time measure circuit 10 measures a time difference between the edge of a first signal S1 and the edge of a second signal S2. A sampling circuit 12 receives a logical level of the first signal S1 at a timing of the edge of the second signal S2. When the sampling circuit 12 is in a metastable state, an output signal S3 transits with a long time scale. A transition time measure circuit 14 measures the transition time (settling time) of the output signal S3 when the sampling circuit 12 is in a metastable state.
Patent TW-201110542-A (TW)
Title: Gain control circuit and gain control method thereof
Inventor: TAI JY DER DAVID
IPC: H03G3/30
Filed: 2009-09-08
Abstract: The present invention discloses a gain control circuit and the gain control method thereof, which outputs a count value sequentially firstly, then generates a ramp signal accordingly, and obtains an initial count value according to the ramp signal on the superimposed voltage of a control voltage signal and the ramp signal to thereby determine the initial gain of an amplifying circuit. Thereafter, when the high/low voltage of the output signal of the amplifying circuit is higher/lower than a predetermined top/bottom detection voltage limit, use a detection signal to adjust the DC level of the ramp signal; finally, obtain a count value smaller than the initial count value according to the ramp signal on a voltage value to thereby reduce the initial gain. Through the manner of adjusting the DC level of the ramp signal, the present invention can prevent the output signal of an audio amplifying circuit from distortion, and further restrict the magnitude of the output signal of the audio amplifying circuit to thereby protect the speaker or ears.
Patent TW-201110921-A (TW)
Title: Learning toilet car
Inventor: CHEN ZHI-JIAN
IPC: A47K11/04
Filed: 2009-09-18
Abstract: A learning toilet car comprises a vehicle body unit, a driving unit and an actuator unit. The vehicle body unit comprises a hollow housing. The driving unit comprises a controller. The controller has an automatic control circuit electrically connected to the motor and a jiggle switch electrically connected to the automatic control circuit. The actuator unit includes a fixed member fixed in the housing of vehicle body unit, a movable bar pivotally connected on the fixed member and a receiving device disposed on the movable bar. By using the principle of lever movement, the movable bar will move by suppression weight when the receiving device receiving waste so that the jiggle switch is triggered to start for making the vehicle body unit go ahead. Accordingly, attraction for child can be enhanced by motivation of driving the vehicle body unit to go ahead so that willingness of toddler's toileting can be further stimulated.
Patent TW-201023416-A (TW)
Title: Positive electrode materials for lithium ion batteries having a high specific discharge capacity and processes for the synthesis of these materials
Inventor: VENKATACHALAM SUBRAMANIAN
IPC: C01D1/02
Filed: 2009-10-07
Abstract: Positive electrode active materials are described that have a very high specific discharge capacity upon cycling at room temperature and at a moderate discharge rate. Some materials of interest have the formula Li1+xNiαMnβCoγO2, where x ranges from about 0.05 to about 0.25, α ranges from about 0.1 to about 0.4, β ranges from about 0.4 to about 0.65, and γ ranges from about 0.05 to about 0.3. The materials can be coated with a metal fluoride to improve the performance of the materials especially upon cycling. Also, the coated materials can exhibit a very significant decrease in the irreversible capacity lose upon the first charge and discharge of the cell. Methods for producing these materials include, for example, a co-precipitation approach involving metal hydroxides and sol-gel approaches.
Patent TW-201019187-A (TW)
Title: Object locating system with cameras attached to frame
Inventor: BRIDEN JOHN J
IPC: G06F3/041
Filed: 2009-10-08
Abstract: An imaging system (AB1) includes a frame (21) with a retroreflective bezel (27) and cameras (43) attached directly to the frame.
Patent TW-201113792-A (TW)
Title: Multi-channel integrator
Inventor: CHUANG KAI-LAN
IPC: G06F3/044
Filed: 2009-10-12
Abstract: A multi-channel integrator includes a first switch, a second switch and a plurality of integration units. First terminals of the first and second switches receive a first reference voltage. Each integration unit includes an operational amplifier (OP-AMP), a feedback switch, a third switch, a fourth switch and a feedback capacitor. A second input terminal of the OP-AMP receives a second reference voltage. Two terminals of the feedback switch are respectively coupled to a first input terminal and an output terminal of the OP-AMP. First terminals of the third switch and the fourth switch are respectively coupled to the first input terminal and the output terminal of the OP-AMP. A first terminal of the feedback capacitor is coupled to the second terminals of the first and the third switches. A second terminal of the feedback capacitor is coupled to the second terminals of the second and the fourth switches.
Patent TW-201115853-A (TW)
Title: Improved structure of coaxial cable terminal
Inventor: HUANG CHING-KUN
IPC: H01R13/193
Filed: 2009-10-16
Abstract: This invention relates to an improved structure of coaxial cable terminal, which includes an insulating shell and a connection terminal. The interior of the insulating shell is hollow and thus forms a holding space. Two ends of the insulating shell are equipped respectively with an opening. The connection terminal is accommodated in the holding space and is extended toward one end to form at least two leaves. Each leaf is first bent inward with an abutting section and a tail end of the abutting section is then bent outward to extend and form a contact section. A press-to-clamp end is formed between the abutting section and the contact section. When a coaxial cable terminal is inserted, the coaxial cable terminal is clamped by the press-to-clamp end and is clamped by elastic abutting of the abutting section. Therefore, the present invention can be compatible with the coaxial cables of various apertures and will not be elastically fatigue easily.