baber/WOPTO huggingface dataset:
Patent TW-200622344-A (TW)
Title: Focus device
Inventor: CHIU WEN-SSU
Filed: 2004-12-17
Abstract: The present invention relates to a focus device, which includes a lens, a lens holder, an image sensor and a transparent element. The lens is set on the lens holder. The image sensor is inside the lens holder and is set face to face to the lens. The transparent element includes a plurality of surfaces which parallel with each other. The distances of the parallel surfaces are different. The transparent element is set between the lens and the image sensor rotatablely. By turning the transparent element, the distance of the light passing through the transparent element changes, accordingly the object far and near can focus on the image sensor. Because the bulk of the transparent is small, it is easier to realize the micromation of the camera.
Patent TW-200535717-A (TW)
Title: Directional video filters for locally adaptive spatial noise reduction
Inventor: ANDERSON CANDACE M
IPC: G06K9/40
Filed: 2004-12-23
Abstract: Spatial noise is reduced in an image having a plurality of pixels by detecting object boundaries and unstructured areas in the image and applying 3-tap high pass filters to each pixel in the image in at least four, but less than eight directions to determine the best direction for local low pass filtering. Low pass filtering is applied only along object boundaries and unstructured areas within the image so as to minimize the tendency to blur image edges. Using only four high pass filters to locate horizontal, vertical and diagonal image edges passing through the center of a 3x3 pixel array provides good results.
Patent TW-200610719-A (TW)
Title: Drive unit mount for reciprocating slat conveyor
Inventor: FOSTER RAYMOND KEITH
IPC: B65G25/06
Filed: 2004-12-30
Abstract: Transverse frame members (14, 16) extend across and are connected to longitudinal frame members (10, 12). Frame member (14) divides longitudinal frame members (10, 12) into major and minor parts (20, 22, 24, 26). The minor parts (24, 26) are braced by gussets (70, 72) which extend between the minor parts (24, 26) of the frame members (10, 12) and the central portion of the frame member (14) from a nook (76) in the cylinder components (80, 82, 84, 102, 104) are received. Piston rod portions (92, 94, 96) of the assembly of linear motors extend from the cylinder component portions to guide bearings (100) mounted in openings (56, 58, 60) formed in the vertical web (54) of the second transverse beam (16). Bolts are used to connect the inner corner portions of the assembly of linear hydraulic motors to mounting pads (34, 36). More bolts are used to connect the outer corner portion of the cylinder components to mounting lugs (38, 40).
Patent TW-200626272-A (TW)
Title: A constant-temperature control device and method for de-soldering
Inventor: LIN CHIA-CHING
IPC: B23K1/018
Filed: 2005-01-26
Abstract: This invention relates to a constant-temperature control device and method for de-soldering, for using to measure and detect the heating temperature of electronic element, and then adjust the distance between the heating unit and the electronic elements accordingly so as to keep the temperature of the electronic element constant. Moreover, a removal device is used to remove the de-soldered electronic element automatically so as to prevent the electronic element from being damaged due to overheating during de-soldering.
Patent TW-200533941-A (TW)
Title: Test circuit and method for hierarchical core
Inventor: GOEL SANDEEP KUMAR
IPC: G01R31/3185
Filed: 2005-02-25
Abstract: A wrapper architecture has a parent core A and a child core B. The parent core A comprises scan chains 70, wrapper input cells 71, wrapper output cells 74 and a parent TAM, PTAM [0:2]. Likewise, the child core comprises scan chains 76, wrapper input cells 75 and wrapper output cells 72, and is connected to a child TAM, CTAM [0:2]. Each wrapper input cell 75 and each wrapper output cell 72 of the child core is adapted to be connected to the parent TAM, PTAM, in addition to being connected to the child TAM, CTAM, thereby enabling the child core to be placed in the In-test and Ex-test modes at the same time, and allowing the parent and child cores to be tested in parallel.
Patent TW-200602321-A (TW)
Title: Pyridyl derivatives and their use as mGlu5 receptor antagonists
Inventor: AGEJAS-CHICHARRO FRANCISCO JAVIER
IPC: C07D213/75
Filed: 2005-03-11
Abstract: The present invention is directed toward pyridyl derivatives of formula (I) as antagonists of the mGlu5 receptor. As such the compounds may be useful for treatment or prevention of disorders remedied by antagonism of the mGlu5 receptor, wherein Ar is phenyl or napthyl each of which may be substituted by one or more C1-C4 alkyl, C1-C4 alkoxy, C1-C5 acyl, halo, amino, nitro, cyano, hydroxy, C1-C5 acylamino, C1-C4 alkylsulfonylamino, mono-, di- or trifluorinated C1-C3 alkyl, substituents which may be the same or different and may bear a CONH2, CONHCH3, CON(CH3)2, CO2H, CO2CH3, OCF3, CH2NHCOCH3, CH2NH2, CH2N(CH3)2, CH2CN, CH2OH, CH2NHSO2CH3, CH2N(CH3)(CH2)2 CN, CH2N(CH3)CH(CH3)2, CH2NHCH(CH3)2, CH2NH(CH2)2CH3, CH2NHCO2R4, CH2NHCH2CH3, CH2NHCH3 NHCOC(CH3)2, or N(S(O)2CH3)2 substituent; R1 is hydrogen, halo, R4, CN, C(NOH)R3, C(NO-R4)R3, (CH)2CO2R4, (CH2)n OR3, COR3, CF3, SR4, S(O)R4, S(O)2R4, COCH2CO2R3, NHSO2R4, NHCOR3, C(NOR3)NH2, CH2OCOR3, (CH2)n NH2, CON(CH3)2 (CH2)nNHCO2R4, CO2R3, CONH2, CSNH2, C(NH)NHOR3, (CH2)nN(CH3)2, or CONHNHCOR3; R2 is 1,2-ethenediyl or 1,2-ethynediyl; R3 is hydrogen or C1-C4 alkyl; R4 is C1-C4 alkyl; and n is 0, 1, 2, 3 or 4; or a pharmaceutically acceptable salt thereof, or an N-oxide thereof.
Patent TW-200633565-A (TW)
Title: SAW device and multi-frequencies mobile phone
Inventor: CHEN GA-LANE
Filed: 2005-03-11
Abstract: A SAW device includes a substrate, a piezoelectric layer, and a finger-inserting electrode. The piezoelectric layer is deposited on the surface of the substrate, and its wideness is 0.02-5 μm. The finger-inserting electrode is coated on the surface of the piezoelectric layer, and it has a finger inserting structure. A multi-frequencies mobile phone comprises at least one SAW device.
Patent TW-200600343-A (TW)
Title: Lift for printing unit of flat screen textile printing machine
Inventor: ICHINOSE SHIRO
IPC: B41F15/14
Filed: 2005-03-23
Abstract: To provide a lift for printing unit of a flat screen textile printing machine capable of rapidly corresponding to any change in loading with the textile printing unit. The lift for the printing unit of the flat screen textile printing machine is equipped with an elevating and lowering mechanism part for elevating and lowering the textile printing unit, its driving source and a power auxiliary means for assisting a driving power of the driving source to elevate the textile printing unit. The power auxiliary means is characterized by that the means consists of a cylinder mechanism equipped with a cylinder, a piston rod, and a pressure adjusting means having two air chambers in the cylinder divided by the piston, and generating a pressure difference in two air chambers by an air feeding means, and adjusting the pressure difference, and a pushing pressure of the piston rod caused by the pressure difference is acted to the elevating and lowering mechanism part to generate an auxiliary power.
Patent TW-200635648-A (TW)
Title: Ball delivering device of color ball game machine
Inventor: SHEN JR-YU
Filed: 2005-04-04
Abstract: This invention relates to a ball delivering device of a color ball game machine, comprising a ball-exiting hole and a ball-returning hole provided on a base; a lower press board provided above the base, the lower press board being opened to form a through hole on the center for a moving board to be embedded therein, the moving board being provided with a round hole, an induction coil, and a plurality of elastomers thereon; an upper press board abutted against the elastomers to makes the moving board slidably stick on the base tightly; an upper guiding tube receiving an elastic ring on the top end and lock provided at the bottom end thereof inside the round hole of the moving board; a lower guiding tube lock provided at the top end inside the ball-exiting hole of the base; an air cylinder installed on the side of the base, enable the air cylinder to move the moving board forward and backward; an air blowing part disposed beside the air cylinder, and provided with an air blowing channel therein whose exit facing toward the opening of the track. With the combination of the aforementioned mechanisms, the object of the color ball being exactly sensed after rising from the ball tank can be achieved.
Patent TW-200639469-A (TW)
Title: Imaging lens array
Inventor: NODA SAYULI
IPC: G02B9/34
Filed: 2005-05-05
Abstract: The present invention relates to an imaging lens array consisted of a first lens, a second lens, a third lens and a fourth lens. The first lens is a positive meniscus lens whose convex surface facing the object side, the second lens is a negative meniscus lens whose convex surface facing the object side, the third lens is a positive meniscus lens having a convex surface facing the image side, and the fourth lens is a positive meniscus lens having a convex surface facing the object side. The focal length of the imaging lens array is f, the focal lengths of the first lens, the second lens and the third lens are f1, f2 and f3 that satify the relation 0.75 < f1/f < 1.25 or 0.5 < |f2|/f3 < 1.1.
Patent TW-200644009-A (TW)
Title: Method of forming decoupling capacitor on IC chip and the structure thereof
Inventor: Mao zhi-feng
IPC: H01G4/40
Filed: 2005-06-03
Abstract: The invention discloses a method of forming decoupling capacitor on IC chip and the structure thereof. A plurality of metal layers are formed on the IC chip with low metal covering area. The metal layers connect the ground wire and power supply voltage separately. Accordingly, parasitic metal capacitors for use as decoupling capacitors are formed while satisfying the metal covering rule, thereby achieving the purpose of effectively utilizing the space of chip.
Patent TW-200707836-A (TW)
Title: A metal-plate antenna integrated with a shielding metal case
Inventor: SU CHIH-MING
IPC: H01Q1/00
Filed: 2005-08-02
Abstract: The present invention is related to a metal-plate antenna integrated with a shielding metal case. The antenna comprises a ground plane, a shielding metal case with a rectangular notch electrically connected to the said ground plane, and a radiating patch comprising a feeding point placed in the said notch parallel to the said ground plane electrically connected to an edge of the said rectangular notch and surrounded by the said shielding metal case. The proposed invention is capable of providing a bandwidth for UMTS (1920~2170 MHz) operation, suitable for mobile phone applications.
Patent TW-200629152-A (TW)
Title: Determining a capacity of a grid environment to handle a required workload for a virtual grid job request
Inventor: FELLENSTEIN CRAIG W
Filed: 2005-09-05
Abstract: A method, a system, and program for determining a capacity of a grid environment to handle a required workload for a virtual grid job request are provided. A bid controller receives a virtual job request for processing a job within a grid environment from a client system. The bid controller determines the total required workload for the virtual job request. Then, the bid controller calculates a capacity of the grid environment to handle the total required workload, such that a bid for performing the job is enabled to be automatically generated responsive to the virtual job request based on the capacity of the grid environment to handle the total required workload.
Patent TW-200623233-A (TW)
Title: Photomask blank and photomask
Inventor: YOSHIKAWA HIROKI
IPC: H01L21/027
Filed: 2005-09-08
Abstract: This invention is to provide a high accuracy photomask blank for an ArF excimer laser. The photomask blank, as a raw material of a photomask provided with a mask pattern having a transparent region to exposure light and an effectively opaque region on a transparent substrate, comprises a light shielding film in one or more layers directly or together with another film on a transparent substrate. At least one layer of the layers constituting the light shielding film contains silicon and a transition metal as main components, in which the molar ratio of silicon to the transition metal is (4 to 15):1 (atomic ratio). The photomask uses the photomask blank with a mask pattern having a transparent region to exposure light and an effectively opaque region on a transparent substrate.
Patent TW-200711736-A (TW)
Title: Method of continuously forming nanometer particles on multiple metal substrates
Inventor: TING YUNG-CHIANG
IPC: B01J35/02
Filed: 2005-09-22
Abstract: This invention relates to a method of continuously forming nanometer particles on multiple metal substrates. Reaction faces of multiple metal substrates are made to be covered with a thin film which contains a plurality of nanometer holes. The reaction face of one of the metal substrates is made to contact a reaction liquid so that nanometer particles are formed through the mutual effect in the nanometer holes of the thin film between the metal substrate and the reaction liquid. The above-mentioned reaction is repeated by making the reaction liquid flow to the next metal substrate in order. Finally, the thin film on each metal substrate is removed to leave the nanometer particles on each metal substrate.
Patent TW-200712707-A (TW)
Title: Liquid crystal display substrate and manufacturing method thererof
Inventor: SU MU-JEN
IPC: G02F1/1343
Filed: 2005-09-30
Abstract: An LCD substrate is used to prevent polyimide from unevenly distributing during heat and leveling processes. A portion of dielectric layers on data lines in transmissive regions is removed to form trenches, which penetrate the dielectric layers between two adjacent transmissive regions. In other words, dielectric layer has a second thickness corresponding to the trenches. Polyimide is distributed to all of transmissive regions evenly via these trenches. There is a wall having a fifth thickness between a transmissive region and accordingly neighboring with reflective region to prevent polyimide distributing from the reflective region to the transmissive region because of the different thickness of the dielectric layer in the transmissive regions and the reflective regions. Thereof polyimide distributes evenly among transmissive regions and reflective regions to form a uniform alignment film because of these trenches and walls. Then the alignment of the liquid crystal molecules is absolutely controlled to improve and maintain the quality of LCD.
Patent TW-200627405-A (TW)
Title: Composite output stage for hard disk drive preamplifier
Inventor: FISCHER JONATHAN HERMAN
IPC: G11B5/02
Filed: 2005-10-04
Abstract: An apparatus for supplying a load current. The apparatus comprises a first differential amplifier producing a differential output signal and an output buffer comprising a first and a second parallel emitter follower transistors each producing a current responsive to the differential output signal. A second differential amplifier responsive to the differential output signal controls current mirror masters that in turn control current source mirrors. Current supplied by each of the current sources mirrors in cooperation with the current produced by each of the first and second transistors produce the load current.
Patent TW-200625507-A (TW)
Title: Wafer support member and semiconductor manufacturing system using the same
Inventor: INOUE HIRONORI
IPC: H01L21/68
Filed: 2005-10-25
Abstract: A simple and practical wafer support member which holds vacuum tight, in which a conductive layer formed on a mount surface and a feeding terminal on an air side can be electrically connected with high reliability is provided. The wafer support member comprises a plate-shaped ceramic body having one main surface of a mount surface on which a wafer is mounted and a penetrating via hole from one main surface to the other main surface, a conductive layer provided on the mount surface, a connection conductive layer provided on an inner surface of the via hole so as to be connected to the conductive layer, a buried conductive layer which is buried in the plate-shaped ceramic body so as to be connected to the connection conductive layer, and a conducting terminal having one end and the other end and arranged apart from the via hole of the plate-shaped ceramic body so that it is connected to the buried conductive layer in the vicinity of its one end and the other end protrudes from the other main surface of the ceramic body.
Patent TW-200716265-A (TW)
Title: Capacitive ultrasonic transducer and meththod of fabricating the same
Inventor: CHANG MING-WEI
IPC: B06B1/06
Filed: 2005-10-28
Abstract: A capacitive ultrasonic transducer and the method of fabricating the same are disclosed, whereas the capacitive ultrasonic transducer is a stacking of multiple metal layers. The fabrication method of the invention is characterized in that: the structure and cavity of excitation are formed by lithographing and etching the sacrificial layer and other stacking layers, whereas the sacrificial layer and the other stacking layer are made of metal, and moreover, a protective bulk is formed on the capacitive ultrasonic transducer by a means of metal depositing. It is noted that not only the structure of capacitive ultrasonic transducer of the invention has a bulk for protection, which is different to that of a conventional capacitive ultrasonic transducer, but also the method of fabricating the same can do without the steps of electrode formation, high-temperature procedure and annealing, which enable the method to have easier process and cost less than that of conventional methods. The capacitive ultrasonic transducer can be integrated into a variety of integrated circuit that enables the same to be vastly implemented in consumer electronic products, products of bio-medical science and other engineering fields.
Patent TW-200716894-A (TW)
Title: Two-flow-rate water-saving spigot
Inventor: WANG CHIN-FANG
IPC: F16K3/04
Filed: 2005-10-31
Abstract: This invention relates to a two-flow-rate water-saving spigot. There are top and bottom ceramic plates as part of the spindle structure of the spigot. Two flow rates are derived by switching the spigot switch to the left or to the right. The switches will turn the top ceramic plate accordingly and result in two different combinations in the assembly of top and bottom ceramic plates. Two flow rates will be resulted due to the size change of the water-running hole and so as to save the water.
Patent TW-200627067-A (TW)
Title: Pattern-forming material, pattern-forming device, and pattern-forming method
Inventor: TAKAHASHI HIDENORI
Filed: 2005-11-29
Abstract: The purpose of the present invention is to provide a pattern-forming material which is excellent in resolution, tenting property, developing property and resist-stripping property by prescribing both the I/O value of the binder contained in the photosensitive layer and the glass transition temperature within a certain numeral range, a pattern-forming device having said pattern-forming material, and a pattern-forming method using the above pattern-forming material. Therefore, provided is a pattern-forming material characterized in that it has at least one photosensitive layer on a support, and said photosensitive layer comprises a binder, a polymerizable compound and a photopolymerization initiator, wherein said binder has an I/O value in the range of 0.300 to 0.650 and an acid value in the range of 130 to 250 (mgKOH/g). The binder contains a copolymer which preferably includes 30% by mass or more of a monomer which constitutes a homopolymer having a I/O value of 0.35 or less. Moreover, provided are a pattern-forming device having the above pattern-forming material and a pattern-forming method using the above pattern-forming material.
Patent TW-200722621-A (TW)
Title: Peristaltic pump
Inventor: PARNG SHAW-HWA
IPC: F04B43/12
Filed: 2005-12-09
Abstract: A peristaltic pump is provided in the present invention. The pump includes a base, a sidewall disposed on the base, a rotor having a center and plural protruded portions surrounding the center, and a tube disposed between the protruded portions and the sidewall. The tube is compressed by the protruded portions to urge against the sidewall. The sidewall also has a space for the rotor disposed therein.
Patent TW-200636754-A (TW)
Title: Clock generator and clock duty cycle correction method
Inventor: HUR HWANG
IPC: G11C8/18
Filed: 2005-12-30
Abstract: A clock duty cycle correction (DCC) circuit for correcting a clock duty cycle of an external clock includes a phase comparator for comparing a phase of a rising clock with that of a falling clock to thereby output comparing signal; a DCC controller for outputting a DCC enable signal and a weight selection signal in response to the comparing signal and a first and a second lock state signal; a DCC mixing block for blending the rising clock and the falling clock in response to the DCC enable signal and the weight selection signal to thereby generate a rising and a falling pre-clock signals; and a clock selector for selectively output the rising and the falling pre-clock signals in response to the weight selection signal.
Patent TW-200727306-A (TW)
Title: Electric charge transfer detection amplifier
Inventor: ZHOU HUANG-CHENG
IPC: G11C11/34
Filed: 2006-01-03
Abstract: This invention provides an electric charge transfer detection amplifier, integrated with a boost capacitance and cross-coupled transistor such that the circuit is able to voltage difference at the detection location increases to a maximum range within a minimum time. As compared to prior art, the performance is such that the speed of the electric charge transfer has improved for 40.7% or more, the range that the voltage difference increases has improved for 59.29% or more, the overall power delay product has improved for 38.26% or more. In addition, there is no need to provide additional high-voltage preloaded electric potential and high-voltage control signals in the circuit, such that this new electric charge transfer detection amplifier is more adapted to be used in low-voltage DRAM matrix.
Patent TW-200731613-A (TW)
Title: Wideband multi-function printed planar chip antenna
Inventor: PENG SHENG-YENG
IPC: H01Q5/00
Filed: 2006-02-10
Abstract: The invention provides solutions for the size, weight, frequency, system integration, performance and cost problems for the growing wireless and satellite communication applications, such as GPS, GSM, wireless LAN, DTV and others. The unique nature of the invention is to create a wideband multi-function planar printed circuit chip antenna for these applications. The antenna extends the inventor's previous inventions of Meander Line Phased Array Antenna Element and Printed-circuit Chip antenna to such an all-function-in-one antenna, using the meander line printed-circuit technology. This antenna will be the basis for future's miniature phased array antenna element. It will proved the desired variable array element radiation patterns for the adaptive array application, to minimize and to eliminate the unwanted signal interference for the wireless and satellite communications.
Patent TW-200636837-A (TW)
Title: Wafer cleaning after via-etching
Inventor: FARKAS JANOS
Filed: 2006-02-13
Abstract: When a semiconductor wafer bears porous dielectric materials it is still possible to perform post-via-etch cleaning of the wafer using aqueous cleaning fluids if, before and/or simultaneously with application of the aqueous cleaning fluid(s), a water-soluble organosilane or like passivation material is used to form a passivation layer on the porous dielectric material.