baber/WOPTO huggingface dataset:
Patent TW-I220913-B (TW)
Title: A control mechanism of an electronic lock
Inventor: GAU SHING-YOU
IPC: E05B47/00
Filed: 2003-05-14
Granted: 2004-09-11
Abstract: A control mechanism of an electronic lock, which is roomed inside a lock body and matches to a power supply device so as to control a lock bolt mechanism, consists of a lock shell for installing a lock core, a key with an identification hole, an electromagnetic element roomed inside the lock body and having an extendable convex rod, an identification chip roomed inside the lock body and able to identify the identification hole of the key and to send signals, for driving the convex rod of the electromagnetic element thereby moving between a first position while inserted into the core and a second position while retreated from the core so as to control the interaction between the lock core and the lock shell.
Patent TW-I225269-B (TW)
Title: CCFL wrapped with a heater wire, and machines for manufacturing same
Inventor: ANDERSON TODD J
IPC: F21V29/00
Filed: 2003-05-28
Granted: 2004-12-11
Abstract: One aspect of the invention is embodied in a machine (100) for wrapping a heater wire (102) around a cold cathode fluorescent lamp (CCFL, 104). The machine includes means (106) for holding a CCFL, means (108) for guiding a heater wire, and means (110) for moving the holding means in relation to the guiding means for the purpose of wrapping a heater wire around a CCFL that is held by the holding means. Another aspect of the invention is embodied in a CCFL wrapped with a heater wire. The process (1300) used to wrap the CCFL involves inserting (1302) the CCFL into a socket of an automated machine and feeding (1304) the heater wire into a heater wire guide of the automated machine. The socket is then moved (1306) in relation to the heater wire guide, by means of the automated machine, for the purpose of wrapping the heater wire around the CCFL.
Patent TW-591208-B (TW)
Title: Method for detecting object movement in image
Inventor: WU KUEN-RUNG
IPC: G01C11/00
Filed: 2003-07-31
Granted: 2004-06-11
Abstract: There is provided a method for detecting object movement in image, which comprises: calculating a difference image between the current image and background image; finding a binary threshold from the absolute value distribution of all pixel values of the difference image; using all or part of pixel values whose absolute values are smaller than or equal to the binary threshold in the difference image to correct image difference caused by light change; correcting the difference to obtain a corrected difference image between the current image and background image; and digitizing the corrected difference image to present pixels of high values, which are the moving object image.
Patent TW-I232548-B (TW)
Title: Semiconductor constructions and methods of forming thereof
Inventor: TRAN LUAN C
IPC: H01L31/062
Filed: 2003-08-26
Granted: 2005-05-11
Abstract: The invention includes a semiconductor construction having a pair of channel regions that have sub-regions doped with indium and surrounded by boron. A pair of transistor constructions are located over the channel regions and are separated by an isolation region. The transistors have gates that are wider than the underlying sub-regions. The invention also includes a semiconductor construction that has transistor constructions with insulative spacers along gate sidewalls. Each transistor construction is between a pair source/drain regions that extend beneath the spacers. A source/drain extension extends the source/drain region farther beneath the transistor constructions on only one side of each of the transistor constructions. The invention also includes methods of forming semiconductor constructions.
Patent TW-589784-B (TW)
Title: Linear-in-decibel variable gain amplifier
Inventor: LIN YING-YAO
IPC: H03F3/45
Filed: 2003-09-01
Granted: 2004-06-01
Abstract: A linear-in-decibel variable gain amplifier comprises: an amplifying stage, for generating an output voltage according to a differential input voltage; and a gain-controlling stage, for outputting a gain-controlling voltage to the amplifying stage according to a first controlling voltage and a second controlling voltage. A voltage gain of the linear-in-decibel variable gain amplifier is inverse proportional to a simple exponential function, and the value of the simple exponential function is determined by the difference between the first controlling voltage and the second controlling voltage.
Patent TW-I241141-B (TW)
Title: Display stand
Inventor: CHUEH CHIEN-TSAI
IPC: F16M11/10
Filed: 2003-11-03
Granted: 2005-10-01
Abstract: A display stand comprises a connecting seat and support arm, which are pivotally connected to a base. The upper-end of the support arm is pivotally connected to a slider, and the slider can move along a vertical slot of the connecting seat. The one side of the vertical slot installs a rack, and the other side installs a control mechanism. The control mechanism includes a locking bar engaged with the rack and a pull rod. When a display panel is connected to the connecting seat and a user pulls the pull rod to push the locking bar moving away from the rack, the slider moves up and down for adjusting the angle between the connecting seat and support arm. Then the user releases the pull rod and the stand is fixed in the appropriate position. The stand is easy to operate and provides powerful supporting force for the display panel.
Patent TW-I274148-B (TW)
Title: Method and system for analyzing test devices
Inventor: LEE JIN PO
IPC: G06F19/00
Filed: 2003-11-13
Granted: 2007-02-21
Abstract: A method and system for automatically and optically analyzing one or more test devices using a digital scanner coupled to a computer. In one embodiment, the method and system utilizes a template for use in conjunction with the scanner wherein one or more test devices are received and held within respective windows in the template. In this way, the template prevents any significant movement of the test devices in the scanning device during scanning, thereby allowing an accurate scan of the color indicators of each test device. In a further embodiment, the windows of the template define target areas for analysis by imaging software that analyzes the digital images of the test devices.
Patent TW-I233091-B (TW)
Title: Audio mixing output device and method for dynamic range control
Inventor: WU JIUN-DE
IPC: H04S1/00
Filed: 2003-11-18
Granted: 2005-05-21
Abstract: The present invention provides an audio mixing output device and method for dynamic range control. The method according to the present invention is used to calculate an adjustment gain. The method includes the following steps: first, calculating the surrounding sound track power and the central sound track power; determining if the gain for the surrounding and central sound tracks is saturated, if not, moving to the step of adjusting the gain with dynamic range control, otherwise, moving to the saturation process; conducting the calculation of the gain; changing the gain and determining if reaching the default gain value, if the result of determination has reached the previously designed gain value, it can obtain the adjusted gain, otherwise, it will continuously conduct the steps of gain calculation and gain changing. The device according to the present invention is to mix the sound of an input signal through the device and convert into an output signal. The output signal is obtained by inputting to a gain adjusting unit with gain adjustment value, wherein the gain adjusting unit automatically adjusting the signal gain and outputting the result.
Patent TW-I251988-B (TW)
Title: Channel gain estimation in a rake receiver using complex weight generation (CWG) algorithms
Inventor: LI BIN
IPC: H04L25/02
Filed: 2003-11-18
Granted: 2006-03-21
Abstract: A channel estimation method which reduces the strain on resources of a Rake receiver using a complex weight gain (CWG) algorithm. In one embodiment, a non-adaptive algorithm is used to average blocks of pilot symbols from several slots. In another embodiment, an adaptive algorithm implements sliding window averaging or a recursive filter. Using a CWG algorithm reduces the memory and processor requirements of the Rake receiver.
Patent TW-I236767-B (TW)
Title: Solid-state image pickup device and its manufacturing method
Inventor: KOMOGUCHI TETSUYA
IPC: H01L27/146
Filed: 2003-12-12
Granted: 2005-07-21
Abstract: The subject of the present invention is to improve the embedding characteristic of transparent material constituting the waveguide so as to obtain increase of convergence efficiency and assure reliability of solid-state image pickup device. The solid-state image pickup device is composed of the followings: light-receiving portion (1) for receiving light to perform optical/electric conversion; and waveguide (20), which contains light-transparent material formed in the insulating film 5 that covers on the base body having the light-receiving portion (1). The waveguide (20) guides the externally incident light to the light-receiving portion (1). An upright taper shape, in which the planar shape size is shrunken from the incident face of light toward the light-receiving portion when viewed from the incident direction of light, is disposed on the waveguide (20).
Patent TW-I259563-B (TW)
Title: Surface mount chip package
Inventor: OHKURA YOSHIHIRO
IPC: H01L21/66
Filed: 2003-12-18
Granted: 2006-08-01
Abstract: A surface mount chip package comprises a package housing (110) made of a prescribed resin, which is formed to cover a semiconductor chip while avoiding a plurality of conductors (140B) extending from the semiconductor chip. A plurality of solder balls (120) are arranged in the package housing in correspondence with a main surface of the semiconductor chip having an integrated circuit and are interconnected with the conductors respectively. An index (130) serving as a marking member is arranged together with the solder balls so as to bring a directivity realized by the shape thereof when viewed in the thickness direction of the semiconductor chip. This allows a user to easily recognize the inclination and position of the package housing without using the solder balls in view of the index, thus establishing a prescribed positioning for an electrical test such as a probing test.
Patent TW-I267762-B (TW)
Title: Apparatus and method for detecting radiation or radiation shielding in shipping containers
Inventor: ALIOTO JOHN I
IPC: G01V5/00
Filed: 2004-01-30
Granted: 2006-12-01
Abstract: A computer program, database and method for the detection of fissile or radioactive material or radiation shielding material in a container works with detection devices brought into proximity to containers so that the presence of fissile or radioactive material, or shielding materials to conceal the presence of such fissile or radioactive materials, may be detected. A comparison may then be made of the output of the detector to a threshold to determine subsequent action regarding the shipping container. The threshold may be based on the output of known, dangerous radioactive materials, known legitimate contents or empty containers.
Patent TW-I235630-B (TW)
Title: Printed circuit boards and the methods of their production
Inventor: MURAO KENJI
IPC: H05K3/40
Filed: 2004-05-21
Granted: 2005-07-01
Abstract: It is an object of the present invention to provide a copper electroplating method for a printed circuit board having via-holes, which can reproducibly secure good plated film quality and via-hole filling capacity even when the board includes a resist or the like. The electroplating bath for electroplating of a printed circuit board, containing at least one compound selected from the group consisting of pyridinium, bipyridinium, phenanthrolinium, quinolinium and phenazinium salts in the form of onium with an N-alkyl, N-aralkyl, N-aryl, N-alkylene or N-aralkylene moiety.
Patent TW-I257505-B (TW)
Title: Light module and liquid crystal display equipment
Inventor: CHEN CHUN-YUAN
IPC: G02F1/1333
Filed: 2004-06-04
Granted: 2006-07-01
Abstract: A light module and an LCD equipment, a liquid-crystal-display equipment, is provided. The light module is applied to manufacture the LCD equipment. The present light module includes a plate light source and a diffusing element. The plate light source includes an emitting area, wherein the diffusing element is set on the emitting area.
Patent TW-I242340-B (TW)
Title: Wireless network and method for determining nearest wireless device
Inventor: TSAI CHIEH-CHIH
IPC: H04W64/00
Filed: 2004-06-30
Granted: 2005-10-21
Abstract: A wireless network includes a first wireless device, a second wireless device measuring the signal strength of a signal received at the second wireless device from the first wireless device, a third wireless device measuring the signal strength of a signal received at the third wireless device from the first wireless device, and a fourth wireless device measuring the signal strength of a signal received at the fourth wireless device from the first wireless device. The fourth wireless device selects a nearest wireless device being either the second wireless device or the third wireless device according to the measured signal strengths.
Patent TW-I250677-B (TW)
Title: Phase change access device for memories
Inventor: LOWREY TYLER A
IPC: H01L27/24
Filed: 2004-07-21
Granted: 2006-03-01
Abstract: A memory may have access devices formed using a chalcogenide material. The access device does not induce a snapback voltage sufficient to cause read disturbs in the associated memory element being accessed. In the case of phase change memory elements, the snapback voltage may be less than the threshold voltage of the phase change memory element.
Patent TW-I235719-B (TW)
Title: Antitheft equipment for transportation means guided by handlebar
Inventor: NIEDRIG FRANKLIN FERDINAND
IPC: B60R25/02
Filed: 2004-07-27
Granted: 2005-07-11
Abstract: An antitheft equipment for transportation means guided by handlebar, including: a cross tube of a vertical handle tube connected to a handlebar. The cross tube is provided at a bottom thereof with a receiving slot for receiving a top of the vertical handle tube. The vertical handle tube is pivotally connected in the receiving slot by passing through fastening screw. A section of an arcuate slot and a pin are provided between the receiving slot and the vertical handle tube for limiting the rotating angle. A slide plate provided to a peripheral wall of the receiving slot and actuated to move by a key. The slide plate is correspondingly inserted into a bore of the vertical handle tube. Upon activating the antitheft mechanism, the cross tube of the vertical handle tube is freely rotatable about the vertical handle tube. The engagement pin or lock will not be damaged even if the handlebar is applied with inappropriate rough forces. When the key control the slide plate to be inserted into the bore, the cross tube of the vertical handle tube is engaged to the vertical handle tube to ensure normal operation of the bicycle.
Patent TW-I250805-B (TW)
Title: Solid-state image sensing apparatus
Inventor: MABUCHI KEIJI
IPC: H04N5/341
Filed: 2004-09-03
Granted: 2006-03-01
Abstract: In a solid-state image sensing apparatus that employs an addressing method, a clock conversion portion generates a high speed clock signal. The high speed clock signal has a frequency which is twice or more times of a low speed clock signal. A signal processing portion receives 10-bit pixel data through a horizontal signal line, carries out a predetermined signal processing, and transmitting data in a parallel format to a conversion portion. The conversion portion selects every bit of the 10-bit data of parallel format based on a predetermined sequence, and outputs the bit from an output terminal by using the high speed clock signal generated from the clock conversion portion as a conversion command, thereby converting the data of parallel format into data of serial format. The data of serial format is transmitted to an output buffer. The output buffer provides differential outputs of regular video data and inverted video from the output terminal. Accordingly, power consumption, noise and unnecessary radiation could be eliminated, and high speed output can be realized.
Patent TW-I234248-B (TW)
Title: Method for bonding flip chip on leadframe
Inventor: LIU CHIEN
IPC: H01L23/10
Filed: 2004-09-06
Granted: 2005-06-11
Abstract: A method for bonding flip chip on leadframe is disclosed. A leadframe is provided and includes a plurality of leads. The leadframe is oxidized to form an oxidation layer from the upper surface of the leads. Each lead has a flip-chip bonding portion covered by the oxidation layer. A flip chip is flip-chip bonded to the leadframe via bumps. Using a flux applied on the bumps of the flip chip, part of the oxidation layer on the flip-chip portions is removed. Therefore the bumps can be reflowed and connect the flip-chip portions of the leads.
Patent TW-I254140-B (TW)
Title: Thin imaging lens assembly
Inventor: HUANG YEO-CHIH
IPC: G02B11/00
Filed: 2004-12-10
Granted: 2006-05-01
Abstract: The present invention relates to a thin imaging lens assembly with a central aperture, which comprises a first lens, a second lens, a third lens and a fourth lens. The fist lens is a plastic positive meniscus lens with a concave surface facing forward, the second lens is a biconvex glass lens, the third lens a plastic negative meniscus lens with a concave surface facing forward, the fourth lens is a plastic positive biconvex lens. The respective plastic lenses are provided with an aspherical surface, and the aperture is located between the first and the second lens. By such arrangements, the size of the imaging lens assembly can be decreased and the resolving power can be increased.
Patent TW-I283208-B (TW)
Title: Label sticker dispensing case
Inventor: SHIU DENG-TAI
IPC: B43M13/00
Filed: 2004-12-13
Granted: 2007-07-01
Abstract: This invention relates to a label sticker dispensing case, mainly including: a base; a cassette base for placing a replacement cassette of label stickers; and a lid formed by two halved-shells. The cassette base is provided on the base, and formed with at least one groove at an edge. The halved-shells are of symmetrical configurations. The joint of each halved-shell is formed with a matching opening at a top. The inner edge of the halved-shell is formed with at least one rib for mating and engaging with the groove of the cassette base. By designing the lid to be separable, the user can first assemble the first halved-shell, and then place a replacement cassette of label stickers in such a manner allowing a first label sticker to pass through the opening, and then assemble the second halved-shell, so as to allow easy assembly of the label sticker dispensing case of this invention.
Patent TW-I252548-B (TW)
Title: Bumped wafer structure
Inventor: HUANG MIN-LUNG
IPC: H01L21/60
Filed: 2005-01-07
Granted: 2006-04-01
Abstract: A bumped wafer structure mainly comprises a passivation layer and a plurality of bonding pads exposed out of an opening of the passivation layer. Therein, the bumped wafer structure further comprises a redistributed layer made of a titanium layer and a copper layer, and an under bump metallurgy layer formed on the redistributed layer to be regarded as a connection and a transition layer between the bump and the redistributed layer. Besides, there is further a dielectric layer provided on the redistributed layer and partially covering the dielectric layer for preventing from being damaged.
Patent TW-I273074-B (TW)
Title: Binder and binding apparatus
Inventor: KOBAYASHI KENJI
IPC: B65B51/04
Filed: 2005-01-21
Granted: 2007-02-11
Abstract: A binder connection body (10) constructed by connecting binders (30). Each binder (30) has a clip (11) with a pair of leg sections and a receiving member (20) with a pair of holes (21). The pair of leg sections of the clip (11) is fitted into the pair of holes of the receiving member (20), and a bag opening section is clamped and bound by the receiving member (20) and the clip (11).
Patent TW-I256254-B (TW)
Title: Color wheel assembly and color wheel thereof
Inventor: KENG LI-TENG
IPC: H04N5/74
Filed: 2005-03-04
Granted: 2006-06-01
Abstract: A color wheel assembly includes a filter element, a locking element, and a motor. In this case, the locking element is disposed on one side of the filter element and is polygon-shaped. The locking element has a first locking part. The motor has a second locking part. The first locking part and the second locking part engaged with each other in order to fix the filter element on the motor.
Patent TW-I281295-B (TW)
Title: Terminals of socket connector and manufacturing method thereof
Inventor: YIN HAO
IPC: H01R4/50
Filed: 2005-03-16
Granted: 2007-05-11
Abstract: The present invention discloses terminals of socket connectors and the manufacturing method thereof. The terminals of socket connectors are utilized in socket connectors with zero insertion force (ZIF) structures and are engageable with pins of a mating and plug-in device. The terminals of socket connectors include a main part that fixes the terminal of the socket connector in a terminal receiving slot of the socket connector, a soldering part that is formed by vertically bending one end of the main part for being soldered to a corresponding circuit board, and an engaging part that is formed by bending twice an opposite end of the main part. The engaging part includes a connecting part extending from the main part, guiding parts extending from opposite ends of the connecting part, and a contact part extending from each guiding part. The two ends of the connecting part are horizontally bent 90 degrees towards a direction opposite to the extension direction of the soldering part. The whole engaging part is bent at the connection between the connecting part and the main part in a direction toward of the extension direction of the soldering part. The terminals of socket connectors of the present invention have advantages of low cost and stable electrical connection.
Patent TW-I287459-B (TW)
Title: A nerve conduit used for promoting neuronal repair and regeneration
Inventor: HSU SHAN-HUI
IPC: A61L27/14
Filed: 2005-05-03
Granted: 2007-10-01
Abstract: Provided is a nerve conduit used for promoting neuronal repair and regeneration which comprises a hollow tube body. Its tube wall is provided with a plurality of holes linking the tube cavity of the said hollow tube body with the external environment thereof to make substances be able to pass in and out the said hollow tube body via the asymmetric infiltration of the said holes. By this way, nutritious substances can be effectively exchanged between the tube cavity and the external environment, and excreted waste produced by the regenerated nerve which is located inside the tube cavity of the conduit can be effectively eliminated while the infiltration of external cells can be avoided at the same time.
Patent TW-I290526-B (TW)
Title: Moisture-proof sealing bag
Inventor: CHEN HAN-LUNG
IPC: B65D33/16
Filed: 2005-05-27
Granted: 2007-12-01
Abstract: A moisture-proof sealing bag is composed of a bag and an outlet valve. The bag has an opening terminal, which is set a belt, and there is an outlet valve, which is set under the belt of the bag. The outlet valve is stably set in the bag and composed of a valve body, an outlet component, a valve slice and an elastic component. Therefore, the assembling can be used to easily close the opening of the bag, next to exhaust the residual air in the bag by use of the outlet valve to attain moisture-proof sealing effect so as to protect the goods in the bag.