baber/WOPTO huggingface dataset:
Patent TW-200815567-A (TW)
Title: Polymerizable liquid crystal composition, optical element, production method of optical element and liquid crystal display
Inventor: ISHIZAKI KOJI
IPC: G02F1/13363
Filed: 2007-06-08
Abstract: To contemplate the improvement of heat resistance of an optical element in which liquid crystal molecules are hybrid-oriented, and to make the incellation of an optical element (phase difference layer) in a liquid crystal display device feasible. This polymerizable liquid crystal composition is characterized by comprising a polymerizable liquid crystal monomer M hybrid-oriented on an orientation-treated face and at least one of photo-polymerization initiators represented by general formulae (1) and (2), wherein R1 to R6 in general formulae (1) and (2) independently represent a hydrogen atom or a methyl group.
Patent TW-200824559-A (TW)
Title: Float apparatus
Inventor: WALTER RICHARD
IPC: A01K93/02
Filed: 2007-06-15
Abstract: Embodiments of the present disclosure are directed to float devices useful for fishing that have flutes or ribs. The ribs can be generally oriented along a portion of the longitudinal axis of the apparatus in exemplary embodiments, though other configurations for the ribs are possible. The fluted ribs can be molded into the body of the float in exemplary embodiments. The fluted ribs can add stability to the float, helping the float track better, improving use in fast moving water, e.g., during trolling. Such fluted ribs can reduce a tendency of the float to spin in fast water. Additionally, bait can be added to the grooves created by the fluted ribs. The fluted ribs can also add volume to the float for a given weight or mass, which can improve the natural drifting of the float to better match the current speed of the surrounding water, mimicking natural bait.
Patent TW-200900001-A (TW)
Title: Method for planting Malabar chestnut
Inventor: GAO SHENG-KAI
IPC: A01G1/00
Filed: 2007-06-25
Abstract: A method for planting Malabar chestnut comprises, in sequence, the following steps: (a) cutting a main stem of a Malabar chestnut into a root section that is capable to grow roots, a middle section that is incapable of growing roots and buds, and a budding section that is capable of growing buds; (b) butting and fixing the cut cross-sections of the root section, the middle section, and the budding section together in accordance with a desired configuration of the plant to grow; (c) positioning the plant of step (b) making in a closed dark room for culture of a predetermined period of time the butted cross-sections of the root section, the middle section, and the budding section callusing and fusing together. With such an arrangement of cutting the main stem in accordance the functionality thereof and then jointing and fixing the cross-sections of the cut root section, middle section, and budding section in accordance with the desired plant configuration, and culturing for callusing and fusing together, a Malabar chestnut plant that is originally straight in appearance can be grown to various forms.
Patent TW-200809929-A (TW)
Title: Real time leak detection system of process chamber
Inventor: WOO BONG-JOO
IPC: H01L21/3065
Filed: 2007-06-28
Abstract: Provided is a technology for detecting a leak of a process chamber in real time generated from a semiconductor substrate manufacturing process using an apparatus using plasma in a vacuum state. The real time leak detection system of a process chamber can detect a leak through end point detection (EPD) whether spectrums of nitrogen, oxygen, argon, and so on, are generated in a plasma spectrum as external air is injected into the process chamber due to the leak, and determining occurrence of the leak from the process chamber through a helium leak detector on the basis of the detection signal, without shutdown of equipment. Therefore, when the leak occurs from the process chamber, its detection time can be reduced to improve productivity. In addition, cracks in the process chamber used in a high temperature HDP CVD process can be readily checked to prevent damage to the process chamber and accidents due to the damage.
Patent TW-200903400-A (TW)
Title: Memo box capable of holding and displaying advertisement paper
Inventor: XU DENG-TAI
IPC: G09F23/06
Filed: 2007-07-09
Abstract: A memo box capable of holding and displaying advertisement paper is disclosed which includes a base having a base body. The base body has a forward and downward inclined top which defines a forward opened recess. A skirt is formed around two upper lateral sides and an upper rear side of the base body, such that the skirt defines an inclined plane on a top thereof. An advertisement paper is laid on the inclined plane of the base and the surface of the recess, and a transparent cover is covered on the advertisement paper. The cover includes an inclined plate corresponding to the inclined plane. The inclined plate is provided at a middle portion with a forward opened memo holder corresponding to the shape of the recess. The advertisement paper is protected by the transparent cover against dirt, and the memo box can serve as a three-dimensional advertisement device with multiple display faces. The advertisement paper can be conveniently replaced to show variable advertisements.
Patent TW-200807411-A (TW)
Title: Phase change memory cell having a step-like programming characteristic
Inventor: HAPP THOMAS
IPC: G11C11/00
Filed: 2007-07-12
Abstract: A memory cell includes a first electrode, a second electrode, and phase-change material between the first electrode and the second electrode. The phase-change material has a step-like programming characteristic.
Patent TW-200811097-A (TW)
Title: Process for the manufacture of diesters
Inventor: LECONTE PHILIPPE
IPC: C07C69/34
Filed: 2007-07-17
Abstract: The present invention relates to a process for the manufacture of diesters from imide or dinitrile compounds. It relates more particularly to a process for the manufacture of diester compounds from dinitrile compounds employing a vapour-phase hydrolysis of dinitrile compounds in the presence of alcohol to produce diester compounds. It relates even more particularly to a process for the manufacture of diesters from branched dinitrile compounds, such as methylglutaronitrile or branched dinitrile compounds obtained as by-products in the process for the manufacture of adiponitrile by hydrocyanation of butadiene.
Patent TW-200810875-A (TW)
Title: Machining head for machine tool
Inventor: TATSUDA YOSHINORI
IPC: B23Q15/00
Filed: 2007-08-02
Abstract: A machining head (10) for a machine tool comprises a spindle unit (20) for fixing a tool, and supporting heads (30, 60) including a determining mechanism for determining the rotary angle position of a spindle (21). The determining mechanism comprises drive motors (33, 63) supported in the housings (31a, 61) of the supporting heads (30, 60) through bearings (35, 65), and rotary joints (37, 67) arranged coaxially with the bearings (35, 65) and the drive motors (33, 63), the bearings (35, 65) are arranged within a range where the drive motors (33, 63) exist in the axial direction of the supporting shafts (32, 37b, 62, 67c), and the rotary joints (37, 67) are arranged on the radial inside of the drive motors (33, 63).
Patent TW-200908594-A (TW)
Title: Wireless networking device
Inventor: LI DA-SHENG
IPC: H04B7/26
Filed: 2007-08-10
Abstract: The invention is about a wireless networking device which contains a casing member, a power line, at least a first lighting element, and a lighting element. Network information is delivered over the power line. The first lighting element, arranged on the casing member and electrically connected to the power line, receives the network information and radiates a plurality of first light signals accordingly. The second lighting element on the other hand is housed inside the casing member to produce illumination. The wireless networking device is therefore capable of providing network communication while providing lighting at the same time.
Patent TW-200833794-A (TW)
Title: Thiol derivative dyes
Inventor: ELIU VICTOR PAUL
IPC: C09B56/18
Filed: 2007-08-15
Abstract: Disclosed are thiol dyes of formula (1), wherein L1 is hydrogen; C1-C12alkyl; or phenyl-C1-C4alkyl; X is C1-C12alkylene, C2-C12alkenylene, C5-C10cycloalkylene, C5-C10arylene, or C5-C10arylene-C1-C10alkylene, which may by interrupted by -O-, -NH-, -S-, -CO-, o -SO2-; Y is the residue of an organic dye Z is a group of formula (1b); wherein A is O; S; or N-L2; B is L3; -OL3; -NL3L4; or -SL3; and L2, L3 and L4, independently from each other are hydrogen; C1-C12alkyl; C6-C12aryl; or C6-C12aryl-C1-C12alkyl. The compounds are useful for the dyeing of organic materials, such as keratin fibers, preferably human hair.
Patent TW-200825124-A (TW)
Title: Imide modified elastomer
Inventor: INOUE SHINICHI
IPC: C08G73/10
Filed: 2007-08-31
Abstract: Disclosed is an imide-modified elastomer represented by the following general formula (I). [chemical formula 1] (In the formula, R1 represents a divalent organic group having an aromatic ring or an aliphatic ring; R2 represents a divalent organic group having a weight average molecular weight of 100-10,000; R3 represents a divalent organic group having an aromatic ring, an aliphatic ring or an aliphatic chain; R4 represents a tetravalent organic group containing 4 or more carbon atoms; n represents an integer of 1-100; and m represents an integer of 2-100.) This imide-modified elastomer is a rubber-like material with flexible elastic modulus, which has high strength and high heat resistance.
Patent TW-200832974-A (TW)
Title: Calibration correction for implicit beamforming in a wireless MIMO communication system
Inventor: Zhang hong-yuan
IPC: H04B7/08
Filed: 2007-09-19
Abstract: A transmitter beamforming technique for use in a MIMO wireless communication system determines a partial description of a reverse channel without determining a full dimensional description of the reverse channel. A correction matrix is developed from the partial description of the reverse channel and a description of the forward channel. The correction matrix is used to process signals to be transmitted via the forward channel, and a steering matrix is used to perform beamforming in the forward channel.
Patent TW-200915448-A (TW)
Title: Method of forming bonding pad opening
Inventor: LO WEN-SHUN
IPC: H01L21/60
Filed: 2007-09-20
Abstract: A method of forming a bonding pad is provided. A passivation layer and mask layer are formed on a substrate having a bonding pad thereon in sequence. Thereafter, the passivation layer is etched to form an opening using the ant-reflection coating (ARC) as an etching stop layer. Next, a dry removal process is performed to remove the mask layer. Afterwards, a wet cleaning process is performed to remove the mask residue and polymer produced form the prior process. Thereafter, using the passivation layer as a hard mask layer, the ARC is removed by an etching process to form the bonding pad opening.
Patent TW-200916664-A (TW)
Title: Centrifugal blower
Inventor: HWANG CHING-BAI
IPC: F04D29/66
Filed: 2007-10-05
Abstract: A centrifugal blower includes a base and a sidewall extending from a periphery of the base with an air outlet defined therein. A tongue portion protrudes inwardly from the sidewall in vicinity of the air outlet. The base defines an opening in a center thereof, a supporting portion disposed in the opening, and a rib extending from the supporting portion towards the base so as to connect the supporting portion with the base. The rib is oriented to point to the tongue portion and has a width, which is gradually increased along a direction from the supporting portion to the tongue portion.
Patent TW-200828901-A (TW)
Title: Low intermediate frequency receiver of rejecting an image signal and image signal rejection method
Inventor: LIM KYOO-HYUN
IPC: H04L27/38
Filed: 2007-10-19
Abstract: Provided are an image signal rejection method capable of avoiding demodulation of an image signal along with a real signal in a radio frequency (RF) signal and a low IF receiver of rejecting an image signal by using the method. The low IF receiver of rejecting an image signal includes a low noise amplifier, a quadrature I/Q mixer, a signal complex filter, and a phase and gain control block. The low noise amplifier amplifies a radio frequency (RF) signal. The quadrature I/Q mixer generates an I signal and a Q signal by down-converting the amplified RF signal into an IF signal. The phase and gain control block generates an I' signal and a Q' signal which are obtained by changing phases and amplitudes of the I signal and the Q signal by using a real signal. The signal complex filter minimizing the image signal in the IF signal and passing the real signal by performing filtering on the I' signal and the Q' signal.
Patent TW-200919932-A (TW)
Title: Motor driving device and starting control circuit and method thereof
Inventor: LIN TONG-KUAN
IPC: H02P1/16
Filed: 2007-10-22
Abstract: A starting control circuit of a motor driving device is provided. The motor driving device includes a signal generating module that generates a driving signal to drive a motor. The starting control circuit uses an active circuit to charge in multistage and outputs a control signal for controlling the voltage value of the driving signal to change following the control signal. The starting control circuit suppresses the burst current generated as the motor starts.
Patent TW-200922884-A (TW)
Title: Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water
Inventor: SITKIEWITZ STEVE DONALD
IPC: C02F101/32
Filed: 2007-11-28
Abstract: In a system for decomposing organic compounds in water for use in semiconductor manufacturing, a chemical reactor vessel having a fluid inlet and a fluid outlet, a persulfate anion addition system upstream of the reactor vessel, and a light emitting device contained within the reactor vessel. The light emitting device provides light capable of decomposing persulfate anions.
Patent TW-200826968-A (TW)
Title: Hair reformer, hair cosmetic, and hair reforming method
Inventor: WATANABE EIJI
IPC: A61K8/362
Filed: 2007-12-14
Abstract: It is intended to provide a hair modifier which essentially modifies damaged hair, improves hair manageability, moistness, and elasticity, and exhibits excellent sustainability effect, a hair care product containing the hair modifier, and a method for modifying hair using the hair care product. The hair modifier contains an ester compound of an unsaturated dicarboxylic acid having 4 to 6 carbon atoms and a linear or branched, saturated or unsaturated alcohol having 12 to 24 carbon atoms. The hair care product contains the hair modifier. The method for modifying hair includes the step of applying the hair care product to hair.
Patent TW-200929756-A (TW)
Title: Laser device
Inventor: HUNG CHUN-LUNG
IPC: H01S5/00
Filed: 2007-12-31
Abstract: A laser device includes a laser unit, a switch, a main chip, and a control unit connected between the laser unit and the main chip. The laser unit emits laser beams according to a control signal of the main chip. The control unit disconnects the connection of the laser unit and the main chip when the switch detects that a cover of the laser device is opened, thereby the laser unit cannot receive the control signal to emit laser beams. Thus, it can effectively prevent the leaked laser from injuring human's eyes.
Patent TW-200934828-A (TW)
Title: Biodegradable vegetable fiber material and processing technique thereof
Inventor: Luo jia-hong
IPC: B29C51/00
Filed: 2008-02-15
Abstract: The invention relates to a biodegradable vegetable fiber material, especially relating to a pollution free biodegradable plant material and a processing technique for the biodegradable vegetable fiber material. Currently the whole world is facing the rapid environmental deterioration and the energy crisis is becoming serious day by day. Using vegetable fibers such as waste brans and sawdusts to produce useful materials and replace plastics (e.g. ABS and PP and so on) currently used may prevent the environment from being deteriorated by too many plastic waste disposals. The materials used in the invention include vegetable fiber powders, bamboo powders, urea formaldehyde molding powders, corn starch, water and zinc stearate. The product thus produced can be applied to various places in our life, and can be buried on the spot after throwing away. By means of the biodegradability, garbages may be reduced and the environmental protection may be achieved.
Patent TW-200937373-A (TW)
Title: Field sequential LCD driving method
Inventor: CHEN PO-YANG
IPC: G09G3/36
Filed: 2008-02-18
Abstract: A field sequential driving method for driving a liquid crystal display, wherein the liquid crystal display includes a plurality of pixels arranged in matrix, comprising the steps of: using an over driving voltage to write black picture to the pixels, selecting partial or all of the pixels to write a color picture to the selected pixels based on the signal of the color picture, and turning on the backlight based on the color of the color picture.
Patent TW-200842949-A (TW)
Title: Atmosphere opening method of treatment container, and storage medium
Inventor: KUBOTA MITSUMASA
IPC: H01L21/205
Filed: 2008-02-22
Abstract: The subject of the present invention provides an atmosphere opening method of a treatment container capable of opening the treatment container into the atmosphere with less generation of hazardous gas such as HF even when a byproduct consisting of metal fluoride is deposited in the treatment container. To solve the problem, there provides an atmosphere opening method of the treatment container for opening the treatment container with a metal fluoride deposited thereon into the atmosphere by performing the predetermined processing therein, which is characterized in that a first operation is repeated a plurality of times, in which the atmosphere is introduced into the treatment container, the metal fluoride is reacted with water in the atmosphere for the sufficient time, and the atmosphere is exhausted. Afterwards, a second operation is repeated a plurality of times, in which the atmosphere is introduced into the treatment container, and exhausted to discharge the reaction product mainly generated by the first operation.
Patent TW-200901226-A (TW)
Title: Structure for suppressing flow vibration of instrumentation guide tube
Inventor: UDA NOBUKI
IPC: G21C17/017
Filed: 2008-02-27
Abstract: A structure for suppressing flow vibration of an instrumentation guide tube, the structure being constructed such that an upper hole (37A) and a lower hole (37B) are formed at two upper and lower positions in a side face of the guide tube (27) and that a thimble tube (22) is pressed against the inner peripheral surface of the guide tube (27) by a difference between pressures of a cooling material in the inside and outside of the upper and lower hole (37A, 37B). Further, the structure desirably has an upper pressure regulation hole and lower pressure regulation hole formed at two upper and lower positions in a side face of an upper reactor core support column (21).; The upper and lower pressure regulation holes allow a cooling material, having flown from the upper end of the guide tube into the guide tube, to flow from the inside to the outside of the guide tube through a gap between the thimble tube and the upper hole, flow from the inside to the outside of the upper reactor core support column through the upper pressure regulating hole, flow from the lower end of the guide tube into the guide tube, flow from the inside to the outside of the guide tube through a gap between the thimble tube and the lower hole, and then flow from the inside to the outside of the upper core reactor support column through the lower pressure regulating hole.
Patent TW-200941816-A (TW)
Title: Second order band-pass filter and wireless apparatus using the same
Inventor: HSU MIN-SHUN
IPC: H01P1/203
Filed: 2008-03-25
Abstract: A second order band-pass filter for generating at least two transmission zeros includes a first signal terminal, a second signal terminal, a first transmission line resonator, a second transmission line resonator and an impedance inverter. The first transmission line resonator and the second transmission line resonator are symmetrical with each other and coupled to the first signal terminal and the second signal terminal, which are formed by bending two quarter-wavelength open stubs and have a open circuit gap between the two terminals. The impedance inverter includes an inductor, a first micro strip line and a second micro strip line. The first micro strip line and the second micro strip line are symmetrical with each other, and are coupled to the first signal terminal and the second signal terminal and coupled to a ground through the inductor, respectively.
Patent TW-200941295-A (TW)
Title: Stress sensor and electronic device haveing the same
Inventor: HUANG SHIH-LANG
IPC: G06F3/0354
Filed: 2008-03-26
Abstract: The present invention is related to a stress sensor mounted on a structural part of an electronic device. The stress sensor includes a circuit substrate and a pointing stick disposed on one side thereof, wherein the circuit substrate is directly mounted on the structural part by way of a connecting means so that the total height of the assembly of the stress sensor and the structural part can be cut down.
Patent TW-200916956-A (TW)
Title: Repellent resist composition
Inventor: MORITA MASAMICHI
IPC: G02B5/20
Filed: 2008-04-18
Abstract: An objective of the present invention is to provide a repellent resist composition for forming a pattern surface consisted of lyophilic areas and repellent areas on a substrate by photolithography method, having the following properties: (1) giving a sufficient repellency for the repellent areas, (2) having a good alkali solubility, (3) fluorine polymers being difficult to be dissolved in the lyophilic areas during development, (4) fluorine polymers showing a high solubility with respect to the resist solvent, (5) having a good dispensability with respect to the substrate, and (6) having both a high repellency and a high compatibility with other materials constituting the photosensitive composition. The repellent resist composition of the present invention contains a copolymer (A) containing an α -Cl substituted acrylate (a1) containing a C4 to 6 fluoroalkyl group, an unsaturated organic acid (a2), a monomer (a3) having a high softening point (Tg is 100DEG C or above in the state of monomer), and a monomer (a4) containing a cross-linking group containing any of epoxy group and hydroxyl acid. The repellent resist composition is consisted of the copolymer (A), a light cross-linking catalyst (B), a solvent (C), a cross-linking agent (D) and an alkali soluble polymer (E).
Patent TW-200848191-A (TW)
Title: Laser processing method and laser-processed product
Inventor: MATSUO NAOYUKI
IPC: B23K26/00
Filed: 2008-05-14
Abstract: Provided is a laser processing method for performing laser processing easily with high production efficiency by effectively reducing contamination of a surface of a material to be processed due to decomposed matter in the case of processing the material by a laser beam. The laser processing method for processing the material by applying the laser beam to the material is characterized in that the material is laser-processed while removing the decomposed matter, which is generated by laser beam irradiation, by suction at the vicinity of the irradiating portion.