baber/WOPTO huggingface dataset:
Patent TW-200736112-A (TW)
Title: Driving mechanism for electric bicycle (1)
Inventor: Li sen-yong
IPC: B62M7/02
Filed: 2006-03-22
Abstract: This invention relates to a driving mechanism for electric bicycle (1), particularly to a driving device affixed to a special spatial combination at a pedal shaft of the electric bicycle. The driving device includes two one-way transmission components, two bushings, plural pairs of bushings and a front sprocket. The driving device is affixed to a set of transmission component and a set of pedal rotating component. The transmission component can be a pulley set, a sprocket set of a gear set. The transmission component is connected to an electric motor to facilitate electrical power transmission. While assembling the motor and the transmission component, the transmission component can be parallel or normal to the pedal driving shaft. One of the bushings affixed and connects to the front sprocket. The two one-way transmission components transmit electrical power and pedaling power to the bushings and sprocket, respectively, in order to transmit the driving force to the rear wheel via a chain thereby driving the bicycle. This invention is characterized in its simple structure and low manufacturing cost. Further, the front sprocket and transmission component are symmetrical about a vertical axis, such that, only the center of gravity of the vehicle is at a central plane, and there is still sufficient space for driving device. Furthermore, the driving device can fully utilize a gearshift device so as to reduce electrical power consumption, to increase traveling distance and slope climbing capability. At the same time, electrical power driving the bicycle can assist the pedaling power. When there is no electrical power assistance and thus being driven by pedaling, the bicycle is ridden as a conventional bicycle without the need of the driving motor and irrelevant transmission components. If a clutch device is added, the user of the electric bicycle can also perform rehabilitation exercises at the time of using the electric motor to drive the bicycle.
Patent TW-200738551-A (TW)
Title: Bottle opener
Inventor: ZHAN YI-TANG
IPC: B67B7/16
Filed: 2006-04-04
Abstract: This invention relates to a bottle opener, which includes a ring and a handle. The ring forms a cap-opening hole in the center. An abutting piece is formed by inward extending from an inner rim of cap-opening hole, and a connecting part is formed by outward extending from a location on an outer rim of the ring opposite to the abutting piece. The connecting part is bent to form an angle with the ring and is connected to the handle. When a user wants to open a cap of a glass bottle, the cap-opening hole is fitted over the metal cap of the bottle with a top face of the abutting piece abutting against a lower edge of the metal cap; and then the handle is manually pushed downward rapidly to flap up the abutting piece thereby releasing metal cap from the mount of the glass bottle instantly and making a loud burst sound of "bo". The design is quite convenient for users to use and to apply force on it.
Patent TW-200720233-A (TW)
Title: Hydroxynaphthalenedicarboxylic acid hydrazide dimer and derivatives thereof as well as process for preparing them
Inventor: WAKAMORI HIROYUKI
IPC: C07C243/38
Filed: 2006-04-12
Abstract: The present invention provides a hydroxynaphthalenedicarboxylic acid hydrazide dimer or a derivative thereof represented by formula (1): wherein X1 and X2 are independently selected from the group consisting of carboxyl group, a group represented by formula (2) and a group represented by formula (3): -CO-NH-Z (2) -CO-NHNH2 (3) Y1 and Y2 are independently selected from the group consisting of carboxyl group, carbamoyi group, a group represented by formula (2), a group represented by formula (3) and a group represented by formula (4): -CO-O-A (4) provided that at least one of X1, X2, Y1 and Y2 is a group represented by formula (3).
Patent TW-200739401-A (TW)
Title: Light transmission touch panel and manufacturing method thereof
Inventor: ZHANG YI
IPC: H01B5/14
Filed: 2006-04-14
Abstract: A light transmission touch panel and its manufacturing method are provided. The touch panel comprises a transparent substrate, a patterned first transparent conductive layer, an insulation layer and a patterned second transparent conductive layer. Wherein, the first transparent conductive layer, insulation layer and second transparent conductive layer are stacked on the transparent substrate. The first transparent conductive layer and second transparent conductive layer are made on the opposite surface or same surface of the insulation layer. The neighboring first transparent conductive layer and second transparent conductive layer can generate electric field component parallel to the transparent substrate surface by electricity application. When an object touches the transparent substrate, the electric line strength of electric field is changed, so the touch panel can identify the touch position.
Patent TW-200741124-A (TW)
Title: Speed reducing proportion correcting mechanism for a non-step gear shift
Inventor: WU CHIEN-MING
IPC: F16H9/04
Filed: 2006-04-27
Abstract: A speed reducing proportion correcting mechanism for a non-step gear shift includes a metal disc fixed on an end of a shaft of a rear pulley of a non-step gear shift (CVT), and one or more electromagnetic devices fixed on a base and facing the metal disc. When the electromagnetic device receives a signal of a vehicle condition, which maybe indicates the tire's response to a road condition such as an uphill condition. Then the electromagnetic device is powered to produce magnetic sucking force to the metal disc so as to increase resistance to the shaft of the rear pulley in the non-step gear shift, upgrading the torque output of the shaft, and accordingly augmenting the output horsepower of the vehicle. But when the vehicle runs with a high speed or with the gas volume beefed up, the speed reducing portion correcting mechanism functions to reduce the output torque produced by the con-step gear shift (CVT).
Patent TW-200715931-A (TW)
Title: Printed-wiring board, multilayer printed-wiring board and manufacturing process therefor
Inventor: HIRATA EIJI
IPC: H05K3/46
Filed: 2006-05-08
Abstract: The present invention provides a printed-wiring board which can make the electric wiring densified and can be thinned, even when having a BVH of a non-penetration hole filled with a selectively plating, formed therein for interfacial connection means. The printed-wiring board has a blind via hole connecting different wiring-pattern-formed layers with each other, wherein the blind via hole is a non-penetration hole filled with a plating, and the plating is not formed on a wiring pattern including the round of the blind via hole. The process for manufacturing the printed-wiring board having a blind via hole connecting different wiring-pattern-formed layers with each other includes the steps of: sequentially layering at least a metallic foil and a barrier metal layer to be differently etched from the metallic foil, on an insulation layer; preparing such a non-penetration hole as to reach a desired wiring-pattern-forming layer, by directly irradiating the barrier metal layer with a laser beam; cleaning the inside of the non-penetration hole by desmearing treatment; filling the non-penetration hole with a plating, and at the same time forming a plating on the barrier metal layer, by plating treatment; removing the plating which has been formed on the barrier metal layer and protrudes from the non-penetration hole, by etching treatment; peeling the barrier metal layer; and etching the metallic foil to form a wiring pattern.
Patent TW-200744346-A (TW)
Title: System of wireless personal area network and path forwarding method thereof
Inventor: LAI CHENG-SHING
IPC: H04L29/06
Filed: 2006-05-16
Abstract: A system of wireless personal area network and a path forwarding method thereof are disclosed. The system is constructed by the Bluetooth modules disposed in multiple devices and connected to internet through a network interface. When a set of data is received, the forwarding path of the data is determined according to the type of the received data, so as to transfer and exchange data between the devices. Therefore, the purpose of sending data from one device to another in or outside the system is achieved. If the method and system is applied to learning devices, those devices are no longer limited to the wired network environment, so as to improve the convenience of study.
Patent TW-200803499-A (TW)
Title: Time-shift-buffer file-processing method and system
Inventor: TUNG CHUNG-CHIH
IPC: H04N5/781
Filed: 2006-06-01
Abstract: This invention disclosed a time-shift-buffer file-processing method and system applied to a Personal Video Recorder (PVR) by using a first storage space to save image data. When the data size of the first storage space reaches the capacity, a second storage space will be opened. Moreover, by using a file mark applied to the first and the second storage space, this system can record the storage time written to the two storage spaces that save the image data. This invention can sufficiently buffer the play time of image data in order to not only make sure a user can replay the missed image but also decrease the possibility of deleting the data that is required to be kept.
Patent TW-200731891-A (TW)
Title: Board inspecting apparatus, its parameter setting method and parameter setting apparatus
Inventor: MORIYA TOSHIHIRO
IPC: H05K13/04
Filed: 2006-06-06
Abstract: To provide a technique that can automatically generate a parameter used for specifying a boundary between two adjacent parts in an image. For each teaching image, a plurality of patterns of color pickup regions each comprising a first region for picking up a color of a first part and a second region for picking up a color of a second part are set, a color of each pixel in the first region and a color of each pixel in the second region are mapped as a target point and an exclusion point, respectively to a color space for each of the patterns of the color pickup regions, a degree in separation between a target point distribution and an exclusion point distribution in the color space is calculated for each of the patterns of the color pickup regions, a pattern of a color pickup region having a maximum degree in separation is selected, a color range which divides the color space and has the largest difference between the number of target points and the number of exclusion points in the selected pattern therein is found, and the found color range is set as a color condition used for a board inspecting process.
Patent TW-200644548-A (TW)
Title: Method and apparatus for transmitting and receiving legacy format data in high throughput wireless network
Inventor: KWON CHANG-YEUL
IPC: H04B7/04
Filed: 2006-06-08
Abstract: A method and an apparatus are provided for enabling a legacy station to perform virtual carrier sensing when a plurality of stations with heterogeneous capabilities coexist in a wireless network. The method includes receiving first data compliant with a first protocol, and transmitting second data compliant with a second protocol, where the first protocol is downward compatible with the second protocol.
Patent TW-200712656-A (TW)
Title: Liquid crystal display device
Inventor: SASAKI HIROSHI
IPC: G02B5/30
Filed: 2006-06-19
Abstract: Manufacture of a liquid crystal display is disclosed. The liquid crystal display includes a backlight unit, a backlight unit-side polarizing plate, and a liquid crystal cell held by two glass plates, the liquid crystal cell having an electrode, a liquid crystal layer, an alignment layer, and a color filter arranged between the glass plates. The liquid crystal display also includes a transparent front plate arranged at a side of the liquid crystal cell opposite to the backlight unit, a polarizing plate attached to the liquid crystal cell, and a transparent organic medium layer arranged between the front plate and the liquid crystal cell. Since the front plate is provided at the outermost surface of an image display portion, and the transparent organic medium is filled between the front plate and the liquid crystal module, it is possible to achieve an improvement in wear resistance and a reduction in reflectance.
Patent TW-200705416-A (TW)
Title: Method of recording control information on a recording medium
Inventor: KIM JIN-YONG
IPC: G11C7/00
Filed: 2004-07-07
Abstract: The present invention provides a method of recording control information in a recordable optical disc including at least one recording layer. In recording control information within a management area of an optical disc including at least one or more recording layers, the present invention includes providing the control information to each of the at least one or more recording layers per recording velocity, recording an information identifying a type of the corresponding control information within the control information, and recording a write strategy (WS) interworking with the type of the control information. In recording a write strategy (WS) within disc information, CLV and CAV are separately recorded, whereby it is able to efficiently cope with the record/playback of the optical disc.
Patent TW-200704608-A (TW)
Title: Backup structure of hollow tube made of platinum or platinum alloy
Inventor: TAKESHITA SHINJI
IPC: C03B5/02
Filed: 2006-06-27
Abstract: This invention provides a backup structure of a hollow tube made of platinum or platinum alloy, in which the occurrence of glass exudation in bricks used as backup has been prevented, and a vacuum defoaming apparatus and a glass production apparatus using the backup structure. The backup structure comprises a hollow tube of platinum or a platinum alloy used under a high temperature environment. The backup structure is an electrocast brick layer provided along an outer wall face of the platinum or platinum alloy hollow tube and is characterized in that the electrocast brick layer at least in its part immediately near the outer wall face of the hollow tube has a matrix glass phase content of not more than 10% by mass and the proportion of the constitution of the electrocast brick is not less than 50% by volume.
Patent TW-200733980-A (TW)
Title: Phase transitive breath care products
Inventor: KWAK SANG-HOON
IPC: A61Q15/00
Filed: 2006-07-06
Abstract: Disclosed herein is a breath freshener whose phase is changed depending on the condition of use. A breath freshener of W/O emulsion phase comprises a monoglyceride as a main base, a polymer, an effective component for breath freshening, and a solvent. A breath freshener of solution phase comprises a monoglyceride as a main base, a polyol, a polymer, an effective component for breath freshening, and a solvent. Since the breath fresheners are sufficiently flowable to spray when being sprayed into the oral cavity, they are easy to use. In addition, the breath fresheners are phase-changed into a cubic phase by moisture, e.g., saliva, after being sprayed into the oral cavity, resulting in an increase in the viscosity and adhesiveness of the breath fresheners. Therefore, the effective breath freshening ingredient is slowly released from the breath fresheners, and as a result, continuous breath freshening effects are achieved.
Patent TW-200709941-A (TW)
Title: Fluid deposition device
Inventor: HIGGINSON JOHN A
IPC: B41J2/01
Filed: 2006-07-12
Abstract: A fluid deposition device including a platen and a catridge mount assembly is described. The platen is configured to support a substrate upon which a fluid will be deposited. The catridge mount assembly includes a receptacle configured to receive a print catridge and multiple electrical contacts configured to mate with corresponding electrical contacts on the print catridge. In one implementation, the catridge mount assembly further includes a vacuum connector configured to mate with a vacuum inlet included on the print catridge. When the print catridge is received in the receptacle, the print catridge can form connections with the electrical contacts and with the vacuum connector of the receptacle at substantially the same time.
Patent TW-200806517-A (TW)
Title: Driver mechanism for elliptical route and application thereof
Inventor: WU MING-JHE
IPC: B62D57/00
Filed: 2006-07-21
Abstract: A driver mechanism for elliptical route and the application thereof are provided. The driver mechanism includes two focus axles, a plurality of moving shafts, a driving axle and an elliptical route control assembly. The driving axle drives the plurality of moving shafts moving around the two focus axle, and the elliptical route control assembly controls distances from each of the moving shafts to the two focus axles in a constant value, thus the plurality of moving shafts moves in the elliptical route.
Patent TW-200806354-A (TW)
Title: Step counting method and the device for treadmill
Inventor: WU SHEN-YI
IPC: A63B24/00
Filed: 2006-07-28
Abstract: Provided is a step counting method and the device for treadmill involving measuring the load borne by the treadmill. The step counting method is characterized in measuring the amount of instant load borne by the treadmill when the user is taking exercise to calculate number of times that user exercise his/her feet. The treadmill comprises a main body, a load bearing detection unit, and a display unit. The bottom of the treadmill is installed with a motor and a running belt. The load bearing detection unit is used to measure the load borne by the motor and recording the number of times of instant load borne by the motor. The display unit is connected to the motor electronically, and displays the frequency of load borne by the motor.
Patent TW-200812426-A (TW)
Title: Organic light emitting device with brightness uniformity design
Inventor: TSOU CHUNG-CHE
IPC: H01L35/24
Filed: 2006-08-16
Abstract: This invention relates to an organic light emitting device (OLED) with brightness uniformity design, comprising a substrate, an anode layer, a light emitting layer, a cathode layer, a plurality of anode leads and a plurality of cathode leads. The anode layer has a plurality of separate regions formed on the substrate respectively; the light emitting layer has a plurality of separate regions formed on the plurality of anode layer regions respectively; the cathode layer has a plurality of separate regions formed on the plurality of light emitting layer regions respectively. The anode leads with different cross-sectional areas are respectively connected to the regions of the anode layer, and the cathode leads with different cross-sectional areas are respectively connected to the regions of the cathode layer; the anode leads are connected to a positive input terminal of a power supply, and the cathode leads are connected to a negative input terminal of the power supply. The ratios of the lengths to the cross-sectional areas of the anode leads and cathode leads are the same, such that the currents flowing through the regions of the light emitting layer are the same.
Patent TW-200812154-A (TW)
Title: Electrical connector assembly
Inventor: LIAO FANG-JUN
Filed: 2006-08-28
Abstract: An electrical connector assembly includes an insulative housing embedded with a number of conductive terminals, a stiffener seated around the insulative housing, some locating plates defined at corners of the stiffener and a pick up cap retained on the edges of the stiffener. The pick up cap is retained on the stiffener firmly via the hooks of the pick up cap, the electrical connector is convenient to be moved and the situation that the conductive terminals are destroyed is avoided.
Patent TW-200814696-A (TW)
Title: Clock and data recovery circuit
Inventor: SUZUKI NAOKI
IPC: H04L7/033
Filed: 2006-09-15
Abstract: This invention provides a data recovering circuit, which contains: an input data phase detecting circuit for outputting a gate signal synchronized with a rising phase of the input data even when a jitter component overlaps an input burst optical signal, a multiple phase oscillator with gate which instantly oscillates to produce a clock signal of N phase using a gate signal as a trigger, a data identification recovering circuit for producing sampling data of the input data synchronizing with the clock, a continuous clocks generating circuit for generating continuous clocks as reference clocks, a continuous clock synchronizing circuit for outputting phase synchronizing data by synchronizing the sampling data with the continuous clocks, and a phase selector for outputting recovery data by selecting a phase synchronizing data of the most suitable identification phase having a largest phase margin with respect to the input data, thereby the output of data synchronizing with the reference clock by recovering the data identified with the most suitable identifying phase from the input data at high speed is possible.
Patent TW-200727120-A (TW)
Title: Non-metal mesh cover for metal chassis
Inventor: KU SHIH-CHANG
IPC: G06F1/20
Filed: 2006-09-20
Abstract: The present invention relates to a chassis structure for an electronic system containing a plurality of electronic components therein. The present invention provides a composite chassis structure comprising a nonmetal mesh cover formed on one or more surfaces of the metal chassis to obtain additional thermal budget and human-friendly chassis surface.
Patent TW-200816613-A (TW)
Title: Synchronous rectification circuit for power converters
Inventor: YANG TA-YUNG
IPC: H02M7/12
Filed: 2006-09-27
Abstract: The present invention provides a synchronous rectification circuit that is applicable for use in power converters operating under fixed frequency and/or variable frequency. No current sense circuit or phase-lock circuit is needed. The synchronous rectification circuit comprises a power switch coupled to a transformer (a magnetic device) for the rectification. A signal-generation circuit is used for generating a control signal in response to a magnetized voltage of the transformer, a demagnetized voltage of the transformer, and a magnetization period of the transformer. The control signal is coupled to turning on the power switch. The enable period of the control signal is correlated to a demagnetization period of the transformer. Furthermore, the control signal is increased in response to the increase of the magnetized voltage. The control signal is decreased in response to the decrease of the magnetization period of the transformer. Besides, the control signal is decreased in response to the increase of the demagnetized voltage.
Patent TW-200819093-A (TW)
Title: Hanger for window curtain
Inventor: HUANG YUN-TIAU
IPC: A47H1/04
Filed: 2006-10-19
Abstract: Disclosed is a hanger for a window curtain, which is installed between the window curtain and a hanging seat and comprises a first arm and a second arm that are parallel to each other. A rear face of the first arm forms five fitting bars and a bottom of the first arm forms a first fastening section. The second arm has a top end connected to a top end of the first arm and the second arm has a bottom forming a second fastening section removably coupled to the first fastening section. As such, the hanger for window curtain in accordance with the present invention has the advantages of being easy to assemble and disassemble. In case of fire, a user may easily pull the window curtain off the hanger in order to prevent the window curtain from being burned or to even use the window curtain to carry out fire fighting or for escaping purposes.
Patent TW-200824464-A (TW)
Title: Method for image compression codin
Inventor: HU PO-CHIN
IPC: H04N7/26
Filed: 2006-11-17
Abstract: A method for image compression coding is provided. The method creates many codebooks according to the correlation between the pixels, and decides the quantization value of every state by dynamically looking up many codebooks. Following the above mentioned method, the present invention not only enhances the image compression ratio but also promotes the image compression quality.