baber/WOPTO huggingface dataset:
Patent TW-200930070-A (TW)
Title: Testing line-pairs chart board, system and method for testing an optical resolution of a lens
Inventor: YUAN KUN-I
IPC: H04N5/243
Filed: 2007-12-26
Abstract: The present invention relates to a testing line-pairs chart board. The testing line-pairs chart board has an overstriking frame-shaped pattern, and a number of testing line-pairs charts defined within the overstriking frame-shaped pattern. The overstriking frame-shaped pattern is centrosymmetrical relative to a center of the whole testing line-pairs chart board. A system and a method are also provided for testing an optical resolution of a lens. A testing line-pairs chart board described above and an image sensor are provided in the system and method. The testing line-pairs chart board helps to estimate whether an optical axis of the lens under testing is aligned with a central axis of the image sensor.
Patent TW-200930087-A (TW)
Title: Lifting mechanism
Inventor: GAN WEN-LIN
IPC: F16M11/18
Filed: 2007-12-31
Abstract: The present invention relates to a lifting mechanism. The lifting mechanism includes a lifting base, a sliding element and a coiled spring. The sliding element slides relative to the lifting base. Two ends of the coiled spring are connected to the lifting base and the sliding element. At least a pair of slide-rails are defined in the lifting base. The sliding element includes two connecting braces, at least four wheels and at least a elastic element. The connecting braces are intersected and rotates relative to each other coaxially. The wheels are defined in two ends of the two connecting braces. The elastic element connects to the two connecting braces. The wheels and the slide rails which attached to the two connecting braces are tight engaged with each other by the pre-tighten strength of the elastic element. The lifting machine has a long life and is light in weight.
Patent TW-200927797-A (TW)
Title: Method for manufacturing masterbatch and synthetic fiber
Inventor: LAI WEI-JEN
IPC: C08J3/20
Filed: 2007-12-31
Abstract: A method for manufacturing masterbatch includes the following steps: a coconut charcoal powder is mixed with a synthetic resin to form a mixed resin. Then, the mixed resin is extruded to form the masterbatch. Furthermore, a synthetic fiber made of the masterbatch is also disclosed.
Patent TW-200933225-A (TW)
Title: Multi-retardation device
Inventor: CHEN CHAO-CHANG ARTHUR
IPC: G02B6/26
Filed: 2008-01-29
Abstract: A multi-retardation device is disclosed, which comprises a first wave plate and a second wave plate. The second wave plate comprises a plane portion attached to the first wave plate and a ladder portion comprising a plurality of stepped planes with predetermined heights. Moreover, the first wave plate and the second wave plate are both made of birefringence material. The multi-retardation device is capable of moving easily to switch observations of multiple light retardation amounts and is usable without having to change or adjust any elements when operating.
Patent TW-200937271-A (TW)
Title: Resistance-type touch panel
Inventor: TSO TSUNG-MIN
IPC: G06F3/045
Filed: 2008-02-27
Abstract: A resistance-type touch panel includes an upper transparent substrate and a lower transparent substrate disposed below the upper transparent substrate. The upper transparent substrate has a first cut and a second cut. The first and the second cuts penetrate through the upper transparent substrate. The upper transparent substrate includes a top electrode pair disposed on a lower surface of the upper transparent substrate. The top electrode pair has a first coupling portion and a second coupling portion. The first and the second cuts are respectively adjacent to the first and the second coupling portions. The lower transparent substrate includes a base electrode pair, a base circuit and a top circuit disposed on an upper surface of the lower transparent substrate. The base circuit is coupled with the base electrode pair. The top circuit has a third coupling portion and a fourth coupling portion. The third and the fourth coupling portions are disposed correspondingly to and for coupling with the first and the second coupling portions respectively.
Patent TW-200939565-A (TW)
Title: Multi-antenna module
Inventor: TSENG YI-WEI
IPC: H01Q21/08
Filed: 2008-03-14
Abstract: A multi-antenna module contains a grounding plane, principal conductor, secondary conductor, a plurality of coupling conductors. It utilizes a main structure with mutually parallel principal radiating arm and secondary radiating arm so that multiple sets of antenna conductor units can be infinitely installed in the same antenna structure. Through the capacitance coupling effect between parallel radiating arms and the induction effect of radiating arm itself, it can effectively reduce signal interference between antennas and meet the demands of integrating multi-antenna system and miniaturization. In addition, the principal conductor, secondary conductor and coupling conductors are all connected to the same grounding plane, thus reducing the antenna configuration space and assembly difficulty and achieving easy accommodation in a variety of electronic devices.
Patent TW-200921944-A (TW)
Title: Lighting apparatus and lighting unit
Inventor: KON TOMOYA
IPC: H01L33/00
Filed: 2008-03-28
Abstract: The light emitting characteristics of a lighting apparatus having a plurality of light sources are improved. A light emitting apparatus is provided with a plurality of reflection units (100u) and a plurality of light sources (13). Each of the reflection units (100u) includes a first reflection surface (12a) and a plurality of second reflection surfaces (12b). Each of the second reflection surfaces (12b) is arranged around the first reflection surface (12a) and has a shape different form that of the first reflection surface (12a). Each of the light sources (13) contains a light emitting element composed of a semiconductor material. The light sources (13) are arranged inside the first reflection surface (12a) and the second reflection surface (12b).
Patent TW-200942821-A (TW)
Title: Spring type clamp and handler thereof
Inventor: WEN CHIN-KUANG
IPC: B65G49/07
Filed: 2008-04-02
Abstract: This invention discloses a spring type clamp for the IC test comprising a main body, a cover, a sucking apparatus, a sealing member, a coil spring, and a plurality of lock elements. A circular flange and a first penetrating hole are provided in the central part of the main body, wherein the cover which has at least one second penetrating hole with respected to the first penetrating hole is placed onto the circular flange. The sucking apparatus with a circular protrusion being arranged between the main body and the cover is posed into the first penetrating hole and the second penetrating hole, wherein the coiled spring is located between the circular protrusion and the main body for generating a spring forcing so as to press the sucking apparatus through the cover. Furthermore, the sucking apparatus has a plane surface to completely contact the IC for assuring stability of sucking the IC.
Patent TW-200944076-A (TW)
Title: Printed circuit board and manufacturing method thereof
Inventor: HUANG JUN-HUA
IPC: H05K3/00
Filed: 2008-04-07
Abstract: A printed circuit board and a method of manufacturing the same are proposed, comprising providing a core board formed with a through hole and having a first surface and an opposing second surface, wherein the first and second surfaces have a first and a second circuit layers formed thereon respectively; forming a first and a second solder mask layer respectively by pressing on first and second surfaces of the core board as well as first and second circuit layer formed thereon; filling the first and second solder mask layers into the through hole; forming an interface in the through hole at about a quarter to three quarters from an opening end; solidifying and pressing the first and second solder mask layers on first and second surfaces respectively, thereby avoiding formation of solder mask layers at different times that may cause warpage due to asymmetrical structures of the substrate and temperature variations in the fabrication processes. The invention not only increases reliability and good throughput, but also eliminates processes of filling the opening, brushing and grounding that simplifies the process and thus reduces manufacturing costs.
Patent TW-200902808-A (TW)
Title: Humidity-controlling building material, and method for production thereof
Inventor: KAWAI SHUJI
IPC: C04B33/13
Filed: 2008-04-09
Abstract: Disclosed is a humidity-controlling building material which can develop the color of a pigment contained therein satisfactorily and has high strength. Also disclosed is a method for producing the building material. A granulated particle (1) is produced by granulating a first clay material containing a humidity-controlling raw agent. Subsequently, a powder is prepared, which comprises a second clay material containing the humidity-controlling raw agent and a molten raw material. The surface of the granulated particle (1) is coated with the powder to form a powder layer (2).The surface is further coated with a pigment (3) to produce a molding raw material (10). The molding raw material (10) is press-molded and then burned, thereby producing the humidity-controlling building material.
Patent TW-200945825-A (TW)
Title: Apparatus for detecting radar signals applied to a wireless network and method thereof
Inventor: WEN CHUN-HSIEN
IPC: H04L12/28
Filed: 2008-04-21
Abstract: A method for detecting radar signals applied to a wireless network comprises steps of: the master part receiving the packet under detection; the slave part receiving the packet under detection; the master part detecting radar pulses from the received packets; the slave part detecting radar pulses from the received packets; determining the radar signals according to the radar pulses detected by the master part and the slave part.
Patent TW-200945870-A (TW)
Title: Wireless communication method and mobile communication device
Inventor: XU JING-GUANG
IPC: H04M3/42
Filed: 2008-04-25
Abstract: A wireless communication method comprises following steps: receiving a request from a calling terminal for using accounts of a third party terminal, the request including identity information of the third party terminal and accounts information; sending identity information of the calling terminal and the accounts information to the third party terminal according to the identity information of the third party terminal; receiving confirmation information from the third party terminal; in response to a call request from the calling terminal, connecting the communication between the calling terminal and the called terminal according to the confirmation information; using the accounts of the third party terminal to pay for the communication fee between the calling terminal and the called terminal. A related mobile communication device is also provided.
Patent TW-200945374-A (TW)
Title: Flexible flat cable with impedance modulating function
Inventor: CHENG YUNG-CHANG
IPC: H01B7/04
Filed: 2008-04-28
Abstract: A flexible flat cable comprises a first insulating layer, a second conductor layer, a third insulating layer, a fourth dielectric layer, and a fifth metal covering layer. The second conductor layer comprises several conductor wires that covered by the first insulating layer and the third insulating layer. The flexible flat cable being capable to modulate the impedance of the flexible flat cable depends on selecting different dielectric material and modulating the length of the dielectric material.
Patent TW-200950492-A (TW)
Title: Multimedia transmission system of mobile communication platform that crosses heterogeneous platform
Inventor: TONG NING
IPC: H04M3/42
Filed: 2008-05-21
Abstract: A multimedia transmission system of a mobile communication platform that crosses a heterogeneous platform is a mobile communication device that transmits multimedia data to a service provider via a telecommunication service switching system and then stores the multimedia data in a remote server after passing a certification approval mechanism. A multimedia display device can, therefore, download the multimedia data to a storage unit for presenting the multimedia data to the users.
Patent TW-200922056-A (TW)
Title: A semiconductor optical amplifier for an external cavity diode laser
Inventor: SOCHAVA SERGEI
IPC: H04J14/00
Filed: 2008-05-26
Abstract: In one embodiment, a gain medium for an external cavity diode laser (ECDL) includes a gain section to provide a gain operation on optical energy in the ECDL that is controlled by a first electrical signal, a semiconductor optical amplifier (SOA) section disposed adjacent to the gain section to amplify the gained optical energy responsive to a second electrical signal, and a trench disposed between the gain section and the SOA section to act as an integrated mirror. Other embodiments are described and claimed.
Patent TW-200910300-A (TW)
Title: Image display device
Inventor: ONO SHINYA
IPC: G09G3/30
Filed: 2008-06-12
Abstract: It is an object to provide an image display device in which a plurality of pixel circuits (10) are disposed, wherein the pixel circuit (10) is provided with an electric current driven light emitting element (D1), a driver transistor (Q1) that makes an electric current flow through the electric current driven light emitting element (D1), a hold capacitor (C1)that holds a voltage to determine an electric current amount to flow through the driver transistor (Q1), and a write-in switch (Q2) that writes a voltage corresponding to an image in the hold capacitor (C1). The transistor to structure each pixel circuit (10) is an N-channel type transistor. Each pixel circuit (10) is further comprised of a detection trigger line (23) and a detection trigger capacitor (C2) that supply a voltage to change a source voltage of the driver transistor (Q1). The source electrode of the driver transistor (Q1) is connected with one terminal of the detection trigger capacitor (C2) and the detection trigger line (23) is connected with another terminal of the detection trigger capacitor (C2).
Patent TW-200920293-A (TW)
Title: Port system for fastening a container to a connection system
Inventor: HENTZEL STEPHANE
IPC: A47J31/40
Filed: 2008-06-27
Abstract: The invention concerns a port system (1) for fastening a container (3) comprising a vessel (2) and an outlet (6) to a connection system (14) presenting an inlet, said port system comprising: a main skirt (4) connectable to the outlet (6) of the container presenting a connecting end and a discharge end (7), a hopper (8) attached to the internal wall of the skirt and tapering to a discharge outlet (9) in direction of the main skirt discharge end (7), a tearable membrane (10) closing the skirt discharge end and the hopper.
Patent TW-201003225-A (TW)
Title: Back bezel for use in a backlight module structure, the backlight module structure, and the method for manufacturing the back bezel
Inventor: CHIU WEI-CHIH
IPC: G02F1/1333
Filed: 2008-07-02
Abstract: A backlight module structure for use in a liquid crystal display, a back bezel for use in the backlight module structure, and the method of manufacturing the back bezel are disclosed. The backlight module structure comprises the back bezel and a base. The back bezel has a surface and a recess formed on the surface. The base has at least one bottom portion and at least one fixing portion. The at least one bottom portion is disposed in the recess area. The at least one fixing portion is disposed on the bottom portion and extends outside therefrom and protrudes the surface. Moreover, the back bezel is formed by pressing the surface to form a recess extending inward from the surface.
Patent TW-201006365-A (TW)
Title: Cooling device
Inventor: LIAW BENSON
IPC: H05K7/20
Filed: 2008-07-17
Abstract: This invention discloses a cooling device, mainly comprising a plurality cooling fins which are connected sequentially to form a serially connected cooling fin set. The cooling fin set is of an outward radial shape. At least a part of the fin body is of an arc shape. The surface of the fin is equipped with a plurality of bumps and recess spots to increase the cooling surface. The edge of the fin is installed with a curve corner wrapper to avoid cutting the operators.
Patent TW-200920726-A (TW)
Title: Process for the preparation of alkylene glycols
Inventor: VAN KRUCHTEN EUGENE MARIE GODFRIED ANDRE
IPC: C07C29/10
Filed: 2008-07-18
Abstract: A process for the preparation of an alkylene glycol, said process comprising contacting an alkylene oxide with carbon dioxide and water in the presence of a catalytic composition comprising an active anion, selected from the group consisting of metalates, carbonate, bicarbonate and hydroxide, immobilised on a first solid support having one or more electropositive sites and a halide immobilised on the first or a second solid support having one or more electropositive sites.
Patent TW-200913227-A (TW)
Title: Semiconductor device and methods of forming the same
Inventor: LEE KYOUNG-WOO
IPC: H01L27/04
Filed: 2008-08-06
Abstract: The semiconductor device includes a fuse structure disposed on a substrate. An interlayer dielectric disposed on the fuse structure. A first contact plug, a second contact plug, and a third contact plug penetrate the interlayer dielectric and wherein each of the first contact plug, the second contact plug and the third contact plug are connected to the fuse structure. A first conductive pattern and a second conductive pattern are disposed on the interlayer dielectric. The first conductive pattern and the second conductive pattern are electrically connected to the first contact plug and second contact plug, respectively.
Patent TW-200927515-A (TW)
Title: Retractable nib writing instrument
Inventor: JACOBS BARRY H
IPC: B43K3/04
Filed: 2008-08-11
Abstract: A writing instrument includes a barrel having a hollow channel, an open end and a closed end. A cartridge is slidably movable in the hollow channel and the cartridge has a nib in fluid communication with a reservoir. An arm is pivotably mounted to the barrel and a cap is attached to the arm, the cap is adapted to close the open end of the barrel when the arm is in a closed position. As the arm pivots, moving the cap from the closed position to an open position, the cartridge extends toward the open end of the barrel and exposes the nib. When the arm is rotated approximately 180 degrees, the nib is fully extended and ready for use.
Patent TW-200921674-A (TW)
Title: Apparatus and method of nonvolatile memory device having three-level nonvolatile memory cells
Inventor: LEE KWANG-JIN
IPC: G11C11/56
Filed: 2008-08-12
Abstract: An apparatus and operating method of a nonvolatile memory device having three-level nonvolatile memory cells is used to store more than one bit of data in a nonvolatile memory cell. In addition, the data can be selectively written through a write-verify operation, thereby improving write operation reliability. The operating method includes providing a memory cell array having first through third nonvolatile memory cells where each memory cell is capable of storing one among first data through third data corresponding to first through third resistance levels, respectively. Each of the resistance levels is different from one another. First and the third data are written to the first and third nonvolatile memory cells, respectively, during a first interval of a write operation. Second data is written to the second nonvolatile memory cell during a second interval of the write operation.
Patent TW-200922093-A (TW)
Title: Bi-directional DC-DC converter and method for controlling the same
Inventor: SHIMADA TAKAE
IPC: H02M3/10
Filed: 2008-08-13
Abstract: A bi-directional DC-DC converter has a transformer for connecting a voltage type full bridge circuit connected to a first power source and a current type switching circuit connected to a second power source. A voltage clamping circuit constructed by switching elements and a clamping capacitor is connected to the current type switching circuit. The converter has a control circuit for cooperatively making switching elements operative so as to control a current flowing in a resonance reactor.
Patent TW-201008384-A (TW)
Title: Miniature lamp-ignition circuit
Inventor: Lu tai-rong
IPC: H05B41/14
Filed: 2008-08-14
Abstract: The present invention discloses a miniature lamp-ignition circuit which comprises a filter unit, a power supply unit, an inverter unit and a resonance unit. The power supply unit is electrically connected with the filter unit to obtain power input and to output a DC power; the power supply unit comprises a bridge rectification module consisting of four diodes, and a fourth capacitor having one end electrically connected with the high voltage output end of the bridge rectification module and the other end serially connected to two terminal electrodes of the lamp tube together with the AC input end of the bridge rectification module; the inverter unit is electrically connected to the power supply unit and vibrates to produce an AC signal; and the resonance unit receives the AC signals of the inverter unit and outputs a high frequency power to a terminal electrode of the lamp tube.
Patent TW-201009759-A (TW)
Title: Intelligent wireless control system
Inventor: CHEN ROBERT
IPC: G08C17/02
Filed: 2008-08-19
Abstract: An intelligent wireless control system is applied in a variety of electronic equipments and comprises a transmitting device with a first operation unit and a passive operating device with a memory unit and a second operation unit so as to be used to operate various types of electronic equipments; thereby the user can control the intelligent wireless control system to set different conditions of elastic functions so as to have an easy operation.
Patent TW-201011687-A (TW)
Title: Method of processing images for showing a digital photo by texts and device thereof
Inventor: Wang feng-xing
IPC: G06T1/00
Filed: 2008-09-08
Abstract: A method of processing images for showing a digital photo by texts, includes: choosing a digital photo; choosing a text file that has a plurality characters or letters arranged in the predetermined row and column; dividing the digital photo into a plurality of small blocks corresponding to the number of characters contained in the text file; calculating the color average value of each small block; assigning the color of each character as the average color of the corresponding small block; and then outputting the colored words in order to show the color and the pattern of the digital photo by using the colored characters or letters.
Patent TW-201015501-A (TW)
Title: Method and apparatus for capturing calligraphy image or video capture
Inventor: SHEN WEI
IPC: G09B11/06
Filed: 2008-10-09
Abstract: The present invention provides a method and apparatus for capturing calligraphy images or videos, which is related to the field of data source capture technique, adopting a ground glass as a calligraphy platform. An excellent calligrapher or a calligraphy tutor performs a tutorial writing on the rough side of the ground glass. A circular light source, horizontally surrounding a corresponding brush tip, projects light towards the brush tip. An image or video is obtained by taking picture from an image pick-up apparatus from the direction facing a smooth side of the ground glass. Due to the particular physical features of the ground glass, during taking of the calligraphy video, a writing process of the brush tip may be seen very clearly, while the hand of a writer and other parts of body may be then concealed, thereby preventing the body or the hand of a writer from blocking the writing process, and that the writing method and process of the brush head tip may be seen in their entirety, so as to gain a clear and complete calligraphy image or video.