baber/WOPTO huggingface dataset:
Patent TW-200944925-A (TW)
Title: Optical system
Inventor: SHEN WEI
IPC: G03B21/28
Filed: 2008-04-17
Abstract: An optical system, adapted for providing an image beam, including a light source, a beam splitting/combining device, and a light valve is provided. The light source provides an illumination beam. The beam splitting/combining device includes a first polarizing beam splitter (PBS), a second PBS, a quarter wave plate (QWP), and a reflector. The first PBS reflects a first illumination beam of the illumination beam from the light source and the second illumination beam from the light source passes through the first PBS. The second illumination beam from the first PBS passes through the second PBS and the QWP, reflected by the reflector, passes through the QWP, and reflected by the second PBS. The light valve converts the first illumination beam from the first PBS and the second illumination beam reflected by the second PBS into the image beam.
Patent TW-200945301-A (TW)
Title: Liquid crystal display and driving method thereof
Inventor: ZHOU WEI
IPC: G09G3/36
Filed: 2008-04-18
Abstract: The present invention relates to a liquid crystal display and a driving method using the same. The liquid crystal display includes a liquid crystal panel, a data driving circuit and a common voltage circuit. The common voltage circuit provides a common voltage to the liquid crystal panel. The data driving circuit provides a plurality of gray scale voltages to the liquid crystal panel. The common voltage circuit increases the amplitude of the common voltage with falling of temperature.
Patent TW-200901612-A (TW)
Title: Step-down switching regulator with freewheeling diode
Inventor: WILLIAMS RICHARD K
IPC: H02M3/10
Filed: 2008-04-24
Abstract: A freewheeling DC/DC step-down converter includes a high-side MOSFET, an inductor and an output capacitor connected between the input voltage and ground. A freewheeling clamp, which includes a freewheeling MOSFET and diode, is connected across the inductor. When the high-side MOSFET is turned off, a current circulates through the inductor and freewheeling clamp rather than to ground, improving the efficiency of the converter. The converter has softer diode recovery and less voltage overshoot and noise than conventional Buck converters and features unique benefits during light-load conditions.
Patent TW-200902416-A (TW)
Title: Powder and granular material supply device
Inventor: TOYODA TOSHITADA
IPC: B65G19/06
Filed: 2008-05-16
Abstract: In a powder and granular material supply device arranged such that a powder and granular material supplied to an inner tube (4) is pushed outward through a gap G by rotation of a rotary blade (8) and discharged from an outlet (18), the outlet (18) is arranged to satisfy a relation L1=GOE1/tanX DEG ) (where, X DEG is angle of repose of powder and granular material), assuming the shortest distance from the outer edge of the outlet (18) to directly under the inner circumferential edge of the inner tube (4) on the bottom plate (2a) is L1 (mm), and the size of the gap G is G (mm). With such a powder and granular material supply device, a fixed quantity of powder and granular material mixing two kinds or more of powder or granular material can be supplied while suppressing variation in content ratio.
Patent TW-200904282-A (TW)
Title: Board having buried patterns and manufacturing method thereof
Inventor: AHN JIN-YONG
IPC: H05K3/10
Filed: 2008-06-06
Abstract: A board having buried patterns is disclosed. The board may include an insulation panel, a first pattern buried in one side of the insulation panel, a second pattern buried in the other side of the insulation panel with a predetermined insulating thickness between the first pattern and the second pattern, and a via which electrically connects the first pattern and the second pattern. The board having buried patterns according to certain embodiments of the invention can have greater rigidity compared to a board having exposed patterns, for the same insulating thickness. Also, a carrier-insulation set having a particular amount of thickness can be utilized to satisfy the thickness requirement in employing an existing roller apparatus intended for thicker boards.
Patent TW-200914473-A (TW)
Title: Polymer compound, positive resist composition and resist pattern formation method
Inventor: FURUYA SANAE
IPC: C08F220/26
Filed: 2008-06-11
Abstract: A polymer compound comprising a structural unit (a0) represented by a following general formula (a0-1): (wherein R1 represents a hydrogen atom, a lower alkyl group, or a lower alkyl halide group; R5 represents an alkyl group; R6 represents an subsistent group selected from the group consisting of an alkyl group, an alcoxyl group, a halogen atom, and an alkyl halide group; e represent an integer of 0 to 5.)
Patent TW-200931459-A (TW)
Title: Metal capacitor and manufacturing method thereof
Inventor: OH YOUNG-JOO
IPC: H01G13/00
Filed: 2008-06-12
Abstract: A metal capacitor in which an electric conductivity is significantly improved is provided. The metal capacitor includes: a metal member 11 including a plurality of grooves 11a; a metal oxide film 12 being formed on the metal member 11; a sealing electrode member 13 being formed on the metal oxide film 12 to fill in the plurality of grooves 11a; and an insulating layer 14 being formed on the sealing electrode member 13 and the metal oxide film 12 to insulate the metal member 12 and the sealing electrode member 13.
Patent TW-200914452-A (TW)
Title: Derivatives of 4-(N-azacycloalkyl) anilides as potassium channel modulators
Inventor: VERNIER JEAN-MICHEL
IPC: A61P25/08
Filed: 2008-06-13
Abstract: This invention provides potassium channel modulators which are compounds of formula I where at least one of W and Z is N; where the moiety is one of Groups A or B below where Ar is a 1, 2-fused, six membered ring aromatic group, bearing substituents R1 and R2 as defined below, and containing zero or one ring nitrogen atom; and where other substituents are defined herein. The invention also provides a composition comprising a pharmaceutically acceptable carrier and at least one of the following: (i) a pharmaceutically effective amount of a compound of formula I and (ii) a pharmaceutically acceptable salt, ester, or prodrug thereof. The invention also provides a method of preventing or treating a disease or disorder which is affected by activities of potassium channels, comprising administering to a patient in need thereof a therapeutically effective amount of a compound of formula I or a salt, ester, or prodrug thereof.
Patent TW-201001148-A (TW)
Title: Power-saving power driving method
Inventor: CHENG FONG-ZAO
IPC: G06F1/26
Filed: 2008-06-27
Abstract: A power-saving power driving method provides a stable and continuous matching voltage to a load end and provides a dynamic periodic driving current with a period consisting of a soft driving current, a pulse current, a descending current and a zero-state current. With the variation of the periodic driving current, a power-saving effect can be achieved.
Patent TW-200914632-A (TW)
Title: Preparation method for metal nitride oxide film
Inventor: LV FU-XING
IPC: C23C14/34
Filed: 2008-07-02
Abstract: The invention relates to a preparation method for metal nitride film, which includes inputting a target material manufactured by titanium or zirconium and a substrate into a vacuum chamber. The method further includes sputtering the target material to the surface of the substrate to form a metal nitride film, wherein the metal nitride film is titanium nitride film or zirconium nitride film. The working pressure of the vacuum chamber is from 0.0005 torr to 0.05 torr. In addition, the air and argon are introduced into the vacuum chamber, and the flow rate ratio of the air to argon is (5-15)/100. A power supply provides a direct current wherein the output power is 100 watts to 5,000 watts. Because the air is easily obtained and the requirement degree of vacancy are lower than that of the conventional methods, the invented method has advantages of having simple devices, quick processing methods, and low costs.
Patent TW-201003244-A (TW)
Title: Lighting device
Inventor: CHEN CHIEN-KAI
IPC: G02F1/13357
Filed: 2008-07-15
Abstract: A lighting device has a shell sealed with a circuit broad to form an enclosed space, a light source electrically connecting the circuit broad disposed in the enclosed space, and a moving module, which connects the light source and is operated for changing the direction of light from the light source to a first or a second light-exiting plane on the shell selectively. The light wave transformers are disposed between the light source and the second light-exiting plane. The light wave transformers may convert the light with a first wavelength from the light source into light with a second wavelength.
Patent TW-200917355-A (TW)
Title: Spin head, chuck pin used in the spin head, and method for treating a substrate with the spin head
Inventor: LEE WOO-SEOK
IPC: H01L21/306
Filed: 2008-08-05
Abstract: Provided is a spin head for supporting a substrate. The spin head includes a rotatable body, and chuck pins protruding upward from the body and configured to support an edge of a substrate placed at the body when the body is rotated. Each of the chuck pins includes a vertical rod vertically disposed at the body, and a support rod extending from a side of the vertical rod and configured to make contact with the edge of the substrate placed at the body when the body is rotated. When the substrate is rotated, the vertical rod is spaced apart from the edge of the substrate. The contact portion includes a streamlined side surface. The support rod includes a contact portion. The contact portion tapers toward the end of the support rod when viewed from the top of the support rod.
Patent TW-200943110-A (TW)
Title: Circuit layout method and layout circuit
Inventor: TSAI TUNG-KAI
IPC: G06F17/50
Filed: 2008-08-13
Abstract: A circuit layout method is provided, comprising: placing and routing standard cells on a layout area; adding a spare cell on the layout area, wherein the spare cell is provided for replacing one of the standard cells while adding or changing function; and adding a combined tie cell on the layout area for tying a voltage provided to the replaced standard cell.
Patent TW-201007585-A (TW)
Title: Digital capturing device and self-capturing guiding method thereof
Inventor: JIANG JIN-LIN
IPC: G06K9/62
Filed: 2008-08-15
Abstract: The present invention relates to a digital capturing device. The digital capturing device includes an image sensor, a memory, a processor and a warning unit. The memory stores a self-capturing guiding system and the processor can execute the self-capturing guiding system. The self-capturing guiding system includes a self-capturing frame module with one coordinate of the self-capturing frame pre-set therein, a face detection module configured for detecting the characters of faces to produce the coordinates of the face detection frame, a face locking frame processing module configured for determining the coordinate of the face locking frame according to the coordinates of the face detection frame, and a processing module configuring for comparing the coordinates of the face locking frame with the coordinates of the self-capturing frame and generating a corresponding resultant signal. The warning unit is capable of receiving the resultant signal and generating a corresponding warning indicator according to the resultant signal. The present invention also relates to a self-capturing guiding method.
Patent TW-201006614-A (TW)
Title: Picker mirror head with lights
Inventor: CHEN SHOU-MIN
IPC: B25B11/00
Filed: 2008-08-15
Abstract: A picker mirror head with lights, a mirror and a light source are disposed on a panel, and the panel is disposed on the picker by pivotally connecting to a connection head. By such arrangements, the panel and the light source can be adjusted simultaneously, such that the radiating direction of the lights is easier to control.
Patent TW-201009773-A (TW)
Title: Document encryption/decryption system and method
Inventor: CHIU CHAUCER
IPC: G09C1/06
Filed: 2008-08-26
Abstract: A document encryption/decryption system and method is provided to solve the problem that encrypted documents could be easily decrypted. By partitioning one document into segments and storing a specific segment of the document in the encryption storage area of a USB storage device, the document will be encrypted. By restoring the specific segment of the document in the encryption storage area of the USB storage device, the document will be decrypted. This is helpful to improve the security of the encrypted documents.
Patent TW-200928117-A (TW)
Title: Pump
Inventor: SEKI TAKAFUMI
IPC: F04D3/00
Filed: 2008-09-19
Abstract: A pump includes an impeller for sucking and discharging liquid, a pump case having a suction port and a discharge port through which the liquid is sucked and discharged, and a partition cooperating with the pump case to form a pump chamber in which the impeller is rotatably received. The pump further includes a rotor having a magnet for rotatingly driving the impeller and a stator having claw-shaped magnetic poles for applying a rotational driving force to the rotor, the rotor and the stator constituting a claw pole type motor that serves as a driving power source of the pump. At least the stator is entirely coated with a molded resin.
Patent TW-200931205-A (TW)
Title: Method and apparatus for measurement and control of photomask to substrate alignment
Inventor: GIBBS NATHANIEL JAMES
IPC: G03F9/00
Filed: 2008-09-24
Abstract: A method, structure, system of aligning a substrate to a photomask. The method comprising: directing light through a clear region of the photomask in a photolithography tool, through a lens of the tool and onto a set of at least three diffraction mirror arrays on the substrate, each diffraction mirror array of the set of at least three diffraction mirror arrays comprising a single row of mirrors, all mirrors in any particular diffraction mirror array spaced apart a same distance, mirrors in different diffraction mirror arrays spaced apart different distances; measuring an intensity of light diffracted from the set of at least three diffraction mirror arrays onto an array of photo detectors; and adjusting a temperature of the photomask or photomask and lens based on the measured intensity of light.
Patent TW-200939397-A (TW)
Title: Vertical diode based memory cells having a lowered programming voltage and methods of forming the same
Inventor: HERNER S BRAD
IPC: H01L27/102
Filed: 2008-09-26
Abstract: In a first aspect, a method for forming a non-volatile memory cell is provided. The method includes (1) forming a metal-insulator-metal (MIM) antifuse stack including (a) a first metal layer; (b) a silicon dioxide, oxynitride or silicon nitride antifuse layer formed above the first metal layer; and (c) a second metal layer formed above the antifuse layer. The method also includes (2) forming a contiguous p-i-n diode above the MIM stack, the contiguous p-i-n diode comprising deposited semiconductor material; (3) forming a layer of a silicide, silicide-germanide, or germanide in contact with the deposited semiconductor material; and (4) crystallizing the deposited semiconductor material in contact with the layer of silicide, silicide-germanide, or germanide. The memory cell comprises the contiguous p-i-n diode and the MIM stack. Other aspects are provided.
Patent TW-201015918-A (TW)
Title: Method for transferring instant messaging information and system using the same
Inventor: TSAO TSUNG-HENG
IPC: H04L12/58
Filed: 2008-10-09
Abstract: A method for transferring instant messaging information and a system using the method are disclosed. The method including the steps of: detecting whether a distance between a first electronic device and a second electronic device is smaller or larger than a predetermined distance; asking whether to transfer the instant messaging; if yes, recording the instant messaging information, and transferring the instant messaging information to the second electronic device; and displaying the instant messaging information on the second electronic device.
Patent TW-200928264-A (TW)
Title: Refrigerator
Inventor: AMAO KATSUHISA
IPC: F25D17/06
Filed: 2008-10-20
Abstract: The present invention provides a refrigerator, which can provide effective cooling to vegetables, while maintaining high humidity. The invented refrigerator includes: a refrigeration compartment arranged on the upper portion of the main body of refrigerator; a freezer compartment arranged on the lower portion of the main body of refrigerator; an evaporator for refrigeration compartment arranged at the back portion of refrigeration compartment for cooling the refrigeration compartment; an evaporator for freezer compartment arranged at the back portion of freezer compartment for cooling the freezer compartment; a vegetable container installed in the refrigeration compartment at a location lower than the above-mentioned cooler; a cooling air discharge opening located at the back portion of refrigeration compartment at a location not opposite to the vegetable container for discharging cooling air (which has been cooled off by the evaporator for refrigeration compartment) into the refrigeration compartment; a cooling air inlet opening located below the vegetable container and formed at the back portion of refrigeration compartment for recycling cooling air from the refrigeration compartment to the evaporator for refrigeration compartment; and a recycle pipeline arranged on the back portion of vegetable container for delivering air drawn in by the cooling air inlet opening to the evaporator for refrigeration compartment.
Patent TW-200927584-A (TW)
Title: Bicycle gearshift
Inventor: VALLE MAURIZIO
IPC: B62K23/06
Filed: 2008-10-22
Abstract: The invention relates to a bicycle gearshift (20), comprising a support member (22) intended to be mounted on a bicycle frame, a thrusting member of a bicycle chain and at least one articulation arm (28) to movably connect said thrusting member to said support member (22), said at least one articulation arm (28) being connected to at least one member (22) of said support member and said thrusting member so that it can rotate about a respective rotation axis (30a) through at least one respective connecting pin (40a) extending along said rotation axis (30a); at least one first rolling element (54) is operatively arranged in the radial direction between said at least one connecting pin (40a) and one (28) of said at least one articulation arm and said at least one member of said support member and said thrusting member.
Patent TW-200922959-A (TW)
Title: Epoxy resin composition containing isocyanurates for use in electrical laminates
Inventor: LIAO ZENG KUN
IPC: C08G59/20
Filed: 2008-10-24
Abstract: A resin composition comprising oligomers having a molar ratio of isocyanurate to oxazolidinone greater than 1: 1, wherein the weight average molecular weight of the oligomers is less than or equal to 3000, as measured by gel permeation chromatography. Such resin compositions may be combined with a hardener to form a curable composition. Also disclosed is a process for forming a resin composition, including: reacting diisocyanates to form isocyanurates; reacting isocyanate groups in the isocyanurates and unreacted diisocyanates with an epoxy precursor to form a resin composition comprising oligomers having: a molar ratio of isocyanurate to oxazolidinone greater than 1: 1; wherein the weight average molecular weight of the oligomers is less than or equal to 3000, as measured by gel permeation chromatography. Such compositions may be useful in prepregs and laminates.
Patent TW-200932274-A (TW)
Title: Interfering RNA delivery system and uses thereof
Inventor: CHATTERTON JON E
IPC: A61P27/02
Filed: 2008-12-16
Abstract: The invention provides a delivery system comprising a cell penetrating peptide, a polyarginine peptide, and an interfering RNA molecule. The system can be used for delivering interfering RNA molecules into a cell in vivo or in vitro. Therapeutic uses for the delivery system are also provided.
Patent TW-200952548-A (TW)
Title: Substrate for organic light-emitting device, and also organic light-emitting device incorporating it
Inventor: LECAMP GUILLAUME
IPC: H01L51/50
Filed: 2008-12-26
Abstract: The invention relates to a substrate for an organic light-emitting device (10), comprising a transparent substrate (1) having an optical index n0, bearing, on a first main face (11), a first transparent or semi-transparent coating of an electrode (3), known as the lower electrode, with a sheet resistance less than or equal to 6 Ω/□ and which comprises the following stack of layers: an anti-reflection sublayer (2) having a given optical thickness L1 and having an optical index n1 such that the ratio of n1 to n0 is greater than or equal to 6/5; a first metallic layer having a given thickness e1; a first separating layer, having a given optical thickness L2; a second metallic layer, having an intrinsic electrical conductivity property, and having a given thickness e2; and an overlayer for adapting the work function, L1 being between 20 nm and 120 nm, L2 between 75 nm and 200 nm, and the sum of the thicknesses et+e2 of the first and second metallic layers being less than or equal to 40 nm.
Patent TW-201026975-A (TW)
Title: Universal joint
Inventor: HU HOU-FEI
IPC: F16D3/16
Filed: 2009-01-06
Abstract: The universal joint of the present invention comprises a linking-up member, a main body, and a control device. The linking-up member has a driving hole connected to the power rotation tool. The main body includes a sphere head and a driving head. The sphere head is pivotally connected to the linking-up member through a pin for providing the effect of multi-angle rotation. The driving head can carry an article to be driven. A reinforcing part is installed circumferentially between the sphere head and the driving head. One side of the reinforcing part has a concave slot. The concave slot has a control hole. The control device comprises a control member, the control member has a propping/pressing end in the control hole and an operational end hidden inside the concave slot. As a result, when the universal joint rotates, the operational end of the control member will not hit the hand, and will not hit hard objects during rotation to cause damage of control member.
Patent TW-200943872-A (TW)
Title: Implementation of controls by use of customer programmable portal
Inventor: DIFAZIO ROBERT A
IPC: H04L12/28
Filed: 2004-11-30
Abstract: A user interface is utilized to establish control communications through a wireless cellular network and a wireless transmit/receive unit (WTRU). The control information is then used to provide user function control and can be used to provide additional data to the user interface, such as location information regarding the WTRU.
Patent TW-201034224-A (TW)
Title: Material-removing method for deposition layer edge of thin-film solar cell
Inventor: Wang xiang-heng
IPC: H01L31/04
Filed: 2009-03-10
Abstract: A material-removing method for deposition layer edge of thin-film solar cell is disclosed. It uses ultrasonic cutter for removing deposition layer adjacent to substrate edge of thin-film solar cell. Preferred, it can be used with air extraction equipment for processing the debris and sucking the dust simultaneously when the cutter proceeds the material-removing. When compared to the conventional material-removing process by using sand blasting, the invention can reduce the debris and dust remained on thin-film solar cell. And when compared to conventional laser processing, the invention has a lower cost and has a faster processing speed.
Patent TW-201002901-A (TW)
Title: Washing machine
Inventor: HOSOMI KOICHI
IPC: D06F37/12
Filed: 2009-03-11
Abstract: The washing machine of the invention includes a washing/dewatering tank for receiving the articles being washed, and a plurality of banquettes arranged on the inner face of the perisporium of the washing/dewatering tank.