baber/WOPTO huggingface dataset:
Patent TW-I223078-B (TW)
Title: BJT peak voltage detector
Inventor: SHIAU MING-CHUEN
IPC: G01R19/00
Filed: 2003-09-15
Granted: 2004-11-01
Abstract: A peak voltage detector having a bipolar junction transistor (BJT) structure is proposed in the present invention. The invention is composed of a reference current generator 1, a differential amplifier 2 having single-side load transistor, a charging transistor 3, a compensating current generator 4, a capacitor C, the second resistor R2 and an output stage 5. The reference current generator 1 provides a reference current and uses the reflection of the current mirror to provide the required current for the differential amplifier 2, the compensating current generator 4, and the output stage 5. The differential amplifier 2 is used for comparator; and the charging transistor 3 is used as the charger so as to provide the charging current for the capacitor C. The compensating current generator 4 generates a compensating current to effectively compensate the voltage drop of the capacitor caused by the base current of the BJT. The output stage is used to adjust the voltage signal V(C) of the capacitor C so as to accurately output the peak voltage of the inputted signal. In addition to accurately detecting the peak voltage of the inputted signal, the proposed peak voltage detector of the invention has multiple functions such as simple circuit structure, small chip-occupation area and advantage for device miniaturization. Additionally, an output stage is disposed so as to effectively prevent the held peak input voltage from being destroyed due to the access action of the external circuit. Furthermore, the invented peak voltage detector also can effectively eliminate the excess voltage effect of the differential amplifier.
Patent TW-I259815-B (TW)
Title: Power plant mounting apparatus
Inventor: KOMATSU JUNJI
IPC: B60K5/12
Filed: 2003-10-24
Granted: 2006-08-11
Abstract: A power plant mounting apparatus includes a mount member that enables a side member of a vehicle to support a power plant. The mount member has a supporting member whose one end is fixed to the power plant. The supporting member has a shaft portion at the other end thereof which is disposed within an outer tube. An insulator is provided between the shaft portion and the outer tube. A bracket of a flat plate-shape attached to the outer tube is fastened to an inner side surface of the side member by means of a bolt. A center point of the shaft portion within the outer tube is positioned within the side member.
Patent TW-I242746-B (TW)
Title: Computer boot method, boot system and storage medium
Inventor: DATTA SAMANNA
IPC: G06F12/08
Filed: 2003-11-05
Granted: 2005-11-01
Abstract: In one embodiment, a computer boot method allows choosing a predetermined data block alignment for a cache that has multiple cross processor interactions. A cache RAM column of a cache as RAM system is loaded with a tag to prevent unintended cache line evictions, and boot code is executed, with the preloaded cache RAM appearing to the executing boot code stream as a memory store.
Patent TW-I231195-B (TW)
Title: Manufacturing method of jointed carpet
Inventor: LIN BAU-CHIN
IPC: A47G27/02
Filed: 2003-12-26
Granted: 2005-04-21
Abstract: There is provided a manufacturing method of jointed carpet, which comprises: first forming an embryo carpet unit and a base unit, and spreading a glue layer on a hair cluster surface of the embryo carpet unit; next, performing a glue baking operation to make the glue of the glue layer adhesive; and then adhering the base unit to the glue layer and applying force to press the base unit toward the embryo carpet unit, so as to uniformly squeeze the glue of the glue layer into the plural hair clusters of the hair cluster surface, thereby obtaining a carpet.
Patent TW-I249288-B (TW)
Title: Speed-matching control method and circuit
Inventor: DROST ROBERT J
IPC: G06F1/12
Filed: 2004-01-29
Granted: 2006-02-11
Abstract: One embodiment of the present invention provides a system that matches speeds of asynchronous operation between a local chip and a neighboring chip. The system derives an internal frequency signal from an internal oscillator on the local chip, and receives an external frequency signal from a neighboring chip. The system then compares the internal frequency signal with the external frequency signal to generate a control signal, which is applied to the local chip to adjust the operating speed of the local chip, and applied to the internal oscillator to adjust, the frequency of the internal oscillator.
Patent TW-I245160-B (TW)
Title: Method of forming a stamper of a light guide plate by half-tone technology
Inventor: CHEN IRENE
IPC: G03F1/00
Filed: 2004-03-03
Granted: 2005-12-11
Abstract: First, a substrate is provided, and a half-tone mask is employed to perform an exposing and developing process for forming a plurality of photoresist patterns having different thickness. Then, a flow process is performed to heat the photoresist patterns so that each photoresist pattern has a microlens surface. Following that, a metal plate is formed on the substrate for obtaining a plurality of patterns, which are opposite to the plurality of photoresist patterns, on the bottom surface. Finally, the metal plate is removed from the substrate, and combined with an insert mold.
Patent TW-I242373-B (TW)
Title: Image processing system, projector and image processing method
Inventor: KOBAYASHI MASANOBU
IPC: G02B7/08
Filed: 2004-03-05
Granted: 2005-10-21
Abstract: To provide an image processing system and the like which can perform an image distortion correction and focus adjustment approximately at the same time without changing the projecting position intended by a user, the projector of the present invention includes: a distortion correcting section 120 which corrects the image signals to adjust the distortion in an image; an image projection section 190 which includes a lens unit 198 having a focus adjustment function, the lens unit projecting an image based on the corrected image signals; a control driving section 160 and a focus lens driving section 162 which control the driving of the lens unit, so that the focal length of the lens unit to an image projection area changes; a photographing section 180 which captures the projected image; and a distortion correction amount deriving section 140 which derives the focal length to the center of the image projection area and also an amount of distortion correction for the distortion correcting section, based on photographing information.
Patent TW-I234046-B (TW)
Title: Apparatus for positioning lens and projector having the same
Inventor: HO WEN-CHUNG
IPC: G02B7/02
Filed: 2004-03-26
Granted: 2005-06-11
Abstract: An apparatus for positioning a lens with respect to a casing, and a projector having the same are provided. The casing has an aperture. The apparatus includes a first ring and a second ring. The first ring is affixed on the casing and corresponds to the opening. The second ring is radially movably sleeved into the first ring. When the lens and the casing are assembled, the lens is sleeved into the second ring.
Patent TW-I235237-B (TW)
Title: Biosensor, method of fabricating sensing unit thereof, and measuring system comprising the same
Inventor: CHOU JUNG-CHUAN
IPC: G01N31/00
Filed: 2004-04-05
Granted: 2005-07-01
Abstract: A biosensor, a method of fabricating the sensing unit for the biosensor, and a measuring system comprising the biosensor. The biosensor has an extended gate field effect transistor (EGFET) structure and comprises a metal oxide semiconductor field effect transistor (MOSFET) on a semiconductor substrate, a sensing unit comprising a substrate, a silicon dioxide layer on the substrate, a tin oxide layer on the silicon dioxide layer, and a urease layer immobilized on the tin oxide layer, and an electric conductive wire connecting the MOSFET and the sensing unit.
Patent TW-I272275-B (TW)
Title: Novel bismuth compound, process of producing the same, and process of producing a film
Inventor: FURUKAWA TAISHI
IPC: C07F9/94
Filed: 2004-04-08
Granted: 2007-02-01
Abstract: A novel bismuth compound having excellent vaporization characteristic and/or thermal stability, a process of producing the same and a process of producing a film in the film formation by the CVD process are disclosed. Bismuth compounds each represented by the following formula 1, 5 and 9, processes of producing the same, and processes of producing a film. In the formulae, R1 and R7 each represents a lower alkyl group; R2, R8, R12, and R13 each represents a lower alkyl group, a lower alkoxy group, or the like; represents the number of the substituent R12 in the range of 0-5; n1, n2 and n3 respectively represent the number of the substituent R2, the number of the substituent R8, and the number of the substituent R13 each in the range of 0-4; and R3 to R6, R9 to R11, R14, and R15 each represents hydrogen, a lower alkyl group, or the like, provided that specific combinations of the substituents are excluded.
Patent TW-I240550-B (TW)
Title: Method for IP address allocation
Inventor: CHEN HENG-CHIEN
IPC: H04Q7/00
Filed: 2004-06-29
Granted: 2005-09-21
Abstract: A method for IP address allocation of an IP-based extension includes connecting the IP-based extension to a network private branch exchange (NPBX) host and the NPBX host allocating an IP address to the IP-based extension only when the IP-based extension is connected to the NPBX host. Two connecting ways for the IP-based extension connecting to the NPBX host are through a network cable and through the Internet. Through the network cable, the IP-based extension directly downloads/uploads information from/to the NPBX host. Through the Internet, the IP-based extension keys in the static IP address of the NPBX host, selects a security level, and keys in a password to download/upload information from/to the NPBX host.
Patent TW-I265693-B (TW)
Title: Network AV system
Inventor: SANO TOSHINOBU
IPC: H04N7/173
Filed: 2004-07-27
Granted: 2006-11-01
Abstract: Each of servers in a global list server system includes a local list of music piece data stored by the each server and a global list of the music piece data stored by the servers. A client requests an arbitrary server to provide the global list and the server transmits the global list to the client upon receiving the request. The client refers to the global list and requests a server storing desired music piece data to transfer the music piece data. The server transmits music piece data to the client upon receiving the transfer request for the music piece data.
Patent TW-I253892-B (TW)
Title: Combination device for inner frame of operating panel for use in industrial control
Inventor: YE TZ-YUAN
IPC: H05K5/00
Filed: 2004-08-20
Granted: 2006-04-21
Abstract: A combination device for inner frame of operating panel for industrial control includes: a panel arranged therein a plurality of through holes; a keypad moveably connected into the through holes; a waterproof rubber pad attached to the back of the keypad; a frame set mounted on the back of the waterproof rubber pad; and a circuit board having a side edge fixed to and positioned on the back of the panel, wherein the circuit board, the frame set, the waterproof rubber pad and the keypad are connected to and positioned at the back of the panel, which is characterized that the frame set has at least two frames, each frame having an outer circumferential surface formed thereon a plurality of convexes and concaves. The convexes of the frame can be embedded with the concaves of the adjacent frame, and the concaves of the frame can be embedded with the convexes of the adjacent frame, thereby expanding and forming a combined frame set, so as to develop an operating panel with adjacent inner frames combined with each other in series to expand and form combinational frames of various rectangular shapes for conforming to different specifications and shapes.
Patent TW-I280689-B (TW)
Title: Integrated feed horn apparatus
Inventor: HUANG CHANG-HSIU
IPC: H01Q13/00
Filed: 2004-09-07
Granted: 2007-05-01
Abstract: An integrated feed horn apparatus, which integrates three sets of feed horn into one. This apparatus can receive satellite signal transmitted by three nearby satellites, which are reflected from the same parabolic reflector antenna. Through this way, the problem of receiving satellite signal transmitted by nearby satellites with the use of several sets of parabolic reflector antenna can be solved.
Patent TW-I253607-B (TW)
Title: Image processing circuit for driving liquid crystal, method for processing image for driving liquid crystal, and liquid crystal display device
Inventor: SOMEYA JUN
IPC: H04N5/66
Filed: 2004-10-28
Granted: 2006-04-21
Abstract: The object of this invention is to provide an image processing circuit for driving a liquid crystal for performing encoding and decoding of image data in order to reduce the capacity of frame memory. This circuit enables an accurate correction of image data by applying an appropriately corrected voltage onto the liquid crystal without producing an effect of deviations in the encoding and decoding process even when a moving image is inputted. To achieve the above object, the image data processing circuit for driving liquid crystal of this invention carries out the process of obtaining, for each pixel, a difference between a first decoded image data corresponding to the image data of a present frame and a second decoded image data corresponding to the image data of one preceding frame, to produce the image data of one preceding frame by selecting either one of the image data of the present frame and the second decoded image data for each pixel. Then the gradation value of the image data of the present frame is corrected according to the image data of one preceding frame and the image data of the present frame.
Patent TW-I246719-B (TW)
Title: Low temperature deposition of silicon nitride
Inventor: SENZAKI YOSHIHIDE
IPC: H01L21/205
Filed: 2004-10-29
Granted: 2006-01-01
Abstract: A novel class of volatile liquid precursors based on amino substituted disilane compounds is used to form silicon nitride dielectric materials on the surface of substrates. This class of precursors overcomes the issues of high deposition temperatures and the formation of undesirable by-products that are inherent in the present art. In another aspect, methods of depositing silicon nitride films on substrates are provided.
Patent TW-I259786-B (TW)
Title: Structure of die head for bolt
Inventor: SHR JAU-CHIN
IPC: B21K1/54
Filed: 2004-11-12
Granted: 2006-08-11
Abstract: A structure of a die head for a bolt includes a die head consisting of a positioning part, a body part, and a punch part, in which the positioning part is slightly larger than the body part, and one end thereof is next to one side of the body part. Furthermore, the body part is of a polygonal shape, and the end face thereof is formed with a punch part so that a bolt blank can be formed with a polygonal head and a wrench part on a same machine.
Patent TW-I244684-B (TW)
Title: Resist pattern forming method
Inventor: TAKIZAWA MASAHARU
IPC: G03F7/095
Filed: 2004-12-06
Granted: 2005-12-01
Abstract: Provided is a resist pattern forming method with a bi-layer resist process, which requires only a simple developing step equivalent to that of a single-layer resist process. The resist pattern forming method comprises the steps of: forming a lower-layer resist film on a substrate; forming a diffusion preventive film on the lower-layer resist film; forming an upper-layer resist film on the diffusion preventive film; exposing the lower-layer resist film and the upper-layer resist film simultaneously; and developing the lower-layer resist film and the upper-layer resist film simultaneously. Si as an etching resistance improving component is contained in the upper-layer resist film but not in the lower-layer resist film. The diffusion preventive film prevents diffusion of Si from the upper-layer resist film to the lower-layer resist film and transmits the light at the time of exposure, while having a characteristic of being eliminated by the developer solution at the time of developing.
Patent TW-I268967-B (TW)
Title: Sealing agent, sealing method and printed board treated with said sealing agent
Inventor: OUCHI TAKASHI
IPC: C25D7/12
Filed: 2005-01-27
Granted: 2006-12-21
Abstract: The present invention provides a sealing agent which has no problem of environmental pollution, makes the plated film treated therewith has corrosion-resistance equivalent to or better than that treated with previous sealing agent, and does not deteriorate the wettability of solder of the plated film treated therewith; as well as a sealing method using the sealing agent and a printed board treated with the sealing agent. The sealing agent comprises 0.001 to 0.1 wt% in total of one or two or more heterocyclic compounds containing mercapto group or the salts thereof, and 0.01 to 1 wt% of a surfactant, and the pH of the solution is adjusted to 10 or less.
Patent TW-I289850-B (TW)
Title: Refresh methods for RAM cells featuring high speed access
Inventor: FANG HONG-GEE
IPC: G11C7/00
Filed: 2005-04-15
Granted: 2007-11-11
Abstract: A method of operating a memory device including an array of cells formed in rows and columns that comprises providing a control signal, activating the control signal, the activated control signal including a first state and a second state, continuously performing access cycles in response to the first state of the activated control signal in one part of a period, and continuously performing refresh cycles in response to the second state of the activated control signal in another part of the period.
Patent TW-I270756-B (TW)
Title: Optical device and method for fabricating the same
Inventor: MINAMIO MASANORI
IPC: H01L23/28
Filed: 2005-05-20
Granted: 2007-01-11
Abstract: The invention provides an optical device and method for fabricating the same. The object of the invention is to miniaturize an apparatus with the optical device mounted therein. The optical device comprises a copper plate 10 with openings 10b, a flexible board 13 disposed below the copper plate 10, a light receiving element board 11 mounted on the wiring pattern of the flexible board 13 through bumps 25 below the copper plate 10, a light emitting element 12 and a light receiving element 15 provided on the main surface of the light receiving element board 11, and a support frame 14 for supporting the flexibly bending board 13. The support frame 14 fixes the flexible board 13 to the copper plate 10, thus achieving a thin optical device without employing the resin molded structure.
Patent TW-I269047-B (TW)
Title: Geographic positioning wireless signal front-end reception processing device
Inventor: CHEN JUN-QIN
IPC: G01S1/08
Filed: 2005-06-30
Granted: 2006-12-21
Abstract: A geographic positioning wireless signal front-end reception processing device is provided, which can be used with a geographic positioning system digital signal processing unit to receive a wireless electrical signal from a geographic positioning system satellite and convert the received signal into digital type geographic positioning signal. It is characterized in that a surface acoustic wave filter module is installed between an antenna module and a low noise amplifier module, which not only isolates interference to the wireless signal of the geographic positioning system from the mobile phone wireless signal with similar frequencies but also increases carrier to noise ratio of the wireless signal of the geographic positioning system. Therefore, reliability of the received geographic positioning signal is increased and the low degree of distortion is ensured.
Patent TW-I289160-B (TW)
Title: Pelletizer and can material processing system equipped with the same
Inventor: FUKUI MITSUGU
IPC: B22F8/00
Filed: 2005-07-05
Granted: 2007-11-01
Abstract: The object of the present invention is to provide a pelletizer capable of manufacturing a proper pellet of which the profile and size are uniform and to provide a can material processing system equipped with the same. The pelletizer 40 comprises a chamber 41, a rotor equipped with a hammer 47 and a screen part 48. A steel can 10 is charged into the chamber 41 through a supply port 42 and formed into a pellet by applying an impact to it by the hammer 47 to make it collide against the screen part 48 and then extracted from discharge apertures 51, 51a formed on the screen part 48. The surface of the screen part 48 is kept constantly distant from the rotation orbit of the hammer 47 and is formed into the curve face along the rotation orbit. The discharge aperture 51a at the upstream side is smaller than the other discharge aperture 51. Further, a space part 43a for impacting is formed at the upper part side in the chamber 41. Also, a cutting liner 52 is formed in the proximity of the supply port 42 of the chamber 41.
Patent TW-I267926-B (TW)
Title: A new method for high mobility enhancement strained channel CMOS with single workfunction metal-gate
Inventor: LU SHIN-CHII
IPC: H01L21/38
Filed: 2005-09-23
Granted: 2006-12-01
Abstract: The present invention provides a complementary metal-oxide-semiconductor (CMOS) device and a fabricating method thereof. The CMOS device includes a compressively strained SiGe channel for a P MOS transistor, as well a s a tensile strained Si channel for a NMOS transistor, thereby enhancing hole and electron mobility for the PMOS and NOMS respectively. As such, the threshold voltages of the two types of transistors can be modulated to accommodate a single workfunction metal gate.
Patent TW-I279476-B (TW)
Title: Door latch device
Inventor: NAKAGAWA HAYAMI
IPC: E05B85/26
Filed: 2005-11-21
Granted: 2007-04-21
Abstract: A door latch device includes a striker (12), a fork (14) for grasping or releasing said striker (12), a pawl lever (15) for locking rotation of said fork (14) in a half-grasped state or in a full-grasped state of the fork (14), and a stopper member (16) which restricts rotation of said pawl lever (15). Said fork (14) has a first locking part (23) which locks said striker (12) when said fork (14) is shifted from an open state through the half-grasped state to the full-grasped state, and a second locking part (24) which is locked with said pawl level (15) in the half-grasped state. Said door latch device further includes sound adjusting means which makes a first striking sound which occurs when said striker (12) strikes said first locking part (23) larger than a third striking sound which occurs when said pawl lever (15) strikes said stopper member (16) in the full-grasped state of said fork (14), and at the same time, which makes a second striking sound which occurs when said pawl lever (15) strikes said second locking part (24) larger than said third striking sound.
Patent TW-I290799-B (TW)
Title: Extensible protocol processing system
Inventor: CHUNG SHEN-MING
IPC: H04L29/06
Filed: 2005-12-16
Granted: 2007-12-01
Abstract: The present invention relates to an extensible protocol processing system. The system of the invention is mounted between a host terminal and a network terminal, and is utilized to offload partial network protocol packets of the host terminal. The protocol processing system comprises a microprocessor, a host interface, a network medium access control system, a message interface controller, a receiving device and a transmitting device. By utilizing the system of the invention, the offloaded partial network protocol packets are processed directly by the system to improve the efficiency of the host terminal. Besides, the system of the invention utilizes message to communicate the above device, thus the function of the system of the invention can be extended by increasing the message and modifying the software or the firmware. Therefore, the integrated circuit chip including the system of the invention can be utilized to various applications, and has the easily extensible effects.