baber/WOPTO huggingface dataset:
Patent TW-200936003-A (TW)
Title: Surface treated copper foil and printed circuit board substrate
Inventor: KUTSUNA HIROTO
IPC: H05K3/00
Filed: 2008-12-05
Abstract: The invention provides a surface-treated copper foil that satisfies the trends of downsizing and miniaturization of household electric appliances and portable electronic machines and also satisfies the requirement of formation of fine patternsg, especially referring to surface-treated copper foil that adheres well to an insulting substrate and has low contact resistance with conductive past containing metallic particles, and is applicable to IVH (interstitial via hole) circuit structure with low surface roughness. On the front and back surfaces of the insulting substrates in the laminated substrate, the above-mentioned surface-treated copper foils are configured to constitute the copper foil circuit. The filled metallic particles provided in the through holes of the above-mentioned surface-treated copper foils connect to the copper foil circuit. The surface treated copper foil contains surface treated layer that is arranged on at least one surface of the copper foil so that the contact area between the above-mentioned copper foil surface and the joining surface of the metallic particles in the joining portion is more than 30% of the copper foil surface area.
Patent TW-201025370-A (TW)
Title: Coil assembly
Inventor: CHEN CHING-CHUAN
IPC: H01F27/28
Filed: 2008-12-22
Abstract: A coil assembly is disclosed, which has at least two coils disposed coaxially, wherein each of the coils is made of a foil curled as a spiral. Of such coil assembly, each coil is fold outside-in at the inner part of the coil, and is fold inside-out at the outer part of the coil in a direction opposite to the outside-in folding. The coil assembly of the present invention is characterized in that the coils are made of one continuously single foil, wherein the folding at the inner part of one coil is continuously connecting to the folding at the outer part of another adjacent coil.
Patent TW-201026213-A (TW)
Title: Tubular cooling structure
Inventor: Zhang kun-rong
IPC: F21V29/00
Filed: 2008-12-31
Abstract: A tubular cooling structure is to employ a heat source and a thermal conductor to contact the tubular channel. Fresh air in the tubular channel will be heated and flow towards the direction opposite to the gravity. The air flow is restricted to the volume of the tubular channel and can only flows to the openings at both ends of the tubular channel to generate a natural flow. Therefore, an active air flow can be generated by the cooling structure of this invention, resulting in cooling effects. Moreover, the present invention is compatible with the shape of the heat source and the thermal conductor. The geometric shapes and size of the invention are attached in a stacked method to increase the cooling effect.
Patent TW-200942563-A (TW)
Title: Polyester melt phase products and process for making the same
Inventor: WHITE ALAN WAYNE
IPC: C08K5/13
Filed: 2009-01-21
Abstract: Articles comprising at least one polyester polymer melt phase product comprising at least one polyethylene terephthalate polyester; at least one metal compound chosen from alkali metal-aluminum compounds; and from 5 ppm to 1000 ppm of at least one phenolic stabilizer. Also provided is a melt phase process for making a polyester polymer melt phase product comprising: forming a slurry comprising at least one glycol chosen from ethylene glycol and derivatives of ethylene glycol and at least one acid chosen from terephthalic acid and derivatives of terephthalic acid; adding 5 ppm to 1000 ppm of at least one phenolic stabilizer; and reacting said at least one glycol and said at least one acid in the presence of at least one catalyst chosen from alkali metal- aluminum catalysts.
Patent TW-201028734-A (TW)
Title: Stereoscopic display device
Inventor: LIU CHUN-FU
IPC: G02B27/22
Filed: 2009-01-22
Abstract: A stereoscopic display device has a plurality of sub-pixel units respectively arranged along a first axis and a second axis. Each sub-pixel unit and the adjacent sub-pixel unit along the first axis have a predetermined dislocation in the second axis. Each of the sub-pixel unit includes a first sub-pixel row having a first sub-pixel and two second sub-pixels arranged along the first axis, a second sub-pixel row under the first sub-pixel row having a first sub-pixel and two second sub-pixels arranged along the first axis, and a three sub-pixel row under the second sub-pixel row having three third sub-pixels arranged along the first axis. The stereoscopic display device also has a parallax panel having a plurality of transparent regions and shielding regions alternately parallel to each other.
Patent TW-201003305-A (TW)
Title: Colored photosensitive composition, and color filter array and solid image pickup device using the same
Inventor: MIYA YOSHIKO
IPC: G03F7/004
Filed: 2009-01-22
Abstract: An object of the present invention is to provide a colored photosensitive composition capable of forming a color filter array having improved spectral characteristics. The colored photosensitive composition comprises a compound represented by the formula (I) or a salt thereof: wherein in the formula (I), R1 to R4 represents a hydrogen atom, a C1-10 saturated aliphatic hydrocarbon group, or a carboxyl group; R5 to R12 represents a hydrogen atom, a halogen atom, a (halogenated) C1-10 saturated aliphatic hydrocarbon group, a C1-8 alkoxyl group, a carboxyl group, a sulfo group, or an (N-substituted) sulfamoyl group; at least one of R5 to R12 is an N-substituted sulfamoyl group; and R13 and R14 represent a hydrogen atom, a cyano group, or an (N-substituted) carbamoyl group.
Patent TW-201030646-A (TW)
Title: IPTV karaoke system
Inventor: JIANG JIA-YOU
IPC: G06Q30/00
Filed: 2009-02-04
Abstract: An interactive online karaoke system is disclosed, which is applied in interactive on-demand and network television industries by utilizing IPTV technology to bring a song selection system into a general user's home. The present invention comprises four sub-systems and a virtual cabaret function module, including: (1) a song selection sub-system: which comprises a song number selection function and a my songbook function, and is provided with a mechanism for searching songs according to classifications and layers such as languages, singers, hot songs, new songs, and chorus (vocal duet) songs; (2) an accompaniment playing sub-system: which is capable of controlling the accompaniment playback of tunes, volumes, echoes, accompaniment/vocal voices, mute and ensembles, and is provided with a song list management function of song insertion, song deletion and song cutting; (3) a dynamic operation interface management sub-system: which is capable of providing different operation messages and operation interface management according to the user's operation status; (4) a charging sub-system: which is provided with three modes of consumption including: pay-per-song, pay-per-song with a price cap, and monthly subscription, wherein the user can search his/her ordering status and song selection record; and the virtual cabaret function module is capable of allowing a song provider to rent a virtual cabaret which is equipped with all functions of the abovementioned four sub-systems.
Patent TW-201014236-A (TW)
Title: An MMSE MIMO decoder using QR decomposition
Inventor: KIM YUNG-JAE
IPC: H04L25/02
Filed: 2009-02-04
Abstract: Aspects of the disclosure provide unbiased channel equalization applied in a MIMO OFDM system with spatial multiplexing. According to certain embodiments, a MMSE receiver can be implemented with the QR decomposition (QRMMSE detection) instead of direct inversion of channel matrix by exploiting an augmented channel matrix. A simple and efficient bias removal technique is presented herein, whereby unbiased QRMMSE equalization may provide identical detection accuracy as a conventional unbiased MMSE approach. For certain embodiments, multiple access interference may be further reduced if the VBLAST version of the unbiased QRMMSE detection is applied.
Patent TW-200937570-A (TW)
Title: Adhesive tape joining apparatus
Inventor: YAMAMOTO MASAYUKI
IPC: H01L21/677
Filed: 2009-02-24
Abstract: An adhesive tape joining apparatus of this invention adopts an inverted "T"-shaped layout configured with a rectangular section that extends laterally when being viewed in a plane and a protrusion section that is coupled on a center of the rectangular section. An adhesive tape joining part is disposed in the protrusion section and joins and adhesive tape to a ring frame and a wafer. A transport mechanism is disposed in the rectangular section and transports the wafer, the ring frame, and the wafer held by the ring frame. An electronic substrate processing unit is disposed in at least one of two regions adjoining to the rectangular section with the protrusion section being interposed therebetween, and is coupled to the transport mechanism.
Patent TW-201000650-A (TW)
Title: High strength and high electrical conductivity copper rod and wire
Inventor: OISHI KEIICHIRO
IPC: B22D11/00
Filed: 2009-02-26
Abstract: This invention provides high strength and high electrical conductivity copper rod and wire, with its alloy having 0.12 to 0.32% Co by mass, 0.042 to 0.095% P by mass, 0.005 to 0.70 Sn by mass, 0.00005 to 0.0050 O by mass, wherein the content of % Co by mass [Co] and the content of % P by mass [P] is of a relationship 3.0 ≤ ([Co]-0.007)/([P]-0.008) ≤ 6.2, and the remainder being Cu and inevitable impurities. The material is mad by continuous casting and rolling procedures. The strength and electrical conductivity of the high strength and high electrical conductivity copper rod and wire is enhanced by the consistent precipitation of Co and P compound and the solidification of Sn. The cost is also reduced by adopting the continuous casting and rolling procedures.
Patent TW-201032993-A (TW)
Title: Method for manufacturing light guide module
Inventor: XIE ZHENG-YANG
IPC: B29D11/00
Filed: 2009-03-02
Abstract: A method for manufacturing a light guide module comprises: first, preparing a reflection plate; covering light guide plate raw material including methyl methacrylate oligomer onto the reflection plate; and then heating to 60-65 degrees of Celsius for 2.5-3 hours so that the methyl methacrylate oligomer is polymerized to form a light guide plate with which the reflection plate is integrated to form a light guide module. Since no gap is formed between the light guide plate and the reflection plate, the light loss can be reduced to increase the illumination efficiency of a backlight module.
Patent TW-201033411-A (TW)
Title: Purification method of silicon material
Inventor: WAN ZHEN-HAO
IPC: C30B13/02
Filed: 2009-03-03
Abstract: The present invention provides a purification method of a silicon material, including the following steps: the first step: material preparation, preparing metallurgy grade solid silicon containing impurities; the second step: material filling, placing the solid silicon material from the first step into a container of a heating device; the third step: heating, heating the container of the heating device filled with the solid silicon material by a heating source; the fourth step: the heating source shifting, fixing the container of the heating device filled with the solid silicon material and then shifting and heating the heating source along the container of the heating device to change the position of the heating source, so that the impurities in the solid silicon material can gradually concentrate toward one end of the solid silicon material to form an impurities region; the fifth step: cutting, removing the solid silicon material that has finished the fourth step, then cutting off the impurities region of the solid silicon material to obtain the purified silicon material; the purified silicon material can be obtained according to the present invention and thereby achieving the purpose of purification of the silicon material.
Patent TW-200945703-A (TW)
Title: Composite electrical connector assembly
Inventor: MALSTROM CHARLES RANDALL
IPC: H01R13/514
Filed: 2009-04-16
Abstract: A composite electrical connector assembly comprise a housing (262) formed from a first material. The housing includes a mating end (286), a mounting end (266), and an interior chamber (336). The interior chamber has an inner surface (338) with a first opening at the mating end, a second opening at the mounting end, and a plurality of inside diameters. A shield (264) formed from a second material is disposed within the interior chamber. The shield has an outside surface (354) that engages the inner surface of the housing, and at least a portion of the outside surface of the shield has an outside diameter that is larger than at least one of the inside diameters of the interior chamber. An electrical contact (108) is disposed within the interior chamber and is configured to receive a center conductor of a cable. A dielectric holder (242) is disposed between the electrical contact and the shield, the dielectric holder electrically isolating the electrical contact from the shield.
Patent TW-201001030-A (TW)
Title: Method to obtain a controlled pretilt and azimuthal angles in a liquid crystal cell
Inventor: KWOK HOI-SING
IPC: G02F1/1337
Filed: 2009-05-06
Abstract: We disclose a new method of preparing liquid crystal alignment layers that can produce controllable pretilt angles from near 0 to near 90 DEG. It is based on the stacking of two alignment materials sequentially, with the first one being continuous and the second one being discontinuous leaving part of the first layer exposed.
Patent TW-201000276-A (TW)
Title: Sealing structure
Inventor: TSURUMI YO
IPC: F16C33/72
Filed: 2009-05-06
Abstract: The present invention provides a sealing structure in which the axial shortening of a device assembled with oil seals can be achieved at a state that the oil seals are configured side by side. The sealing structure comprises the following components: a main speed reducer casing (the first component) (30) which has a tubular part (30A) with a peripheral surface facing the outer space (the first space) (SPo); a first and a second oil seal (50, 52) which are arranged side by side at the inner periphery of the tubular part (30A) of the main speed reducer casing (30); a speed pre-reducer casing (the second component) (27) which abuts against the inner periphery of the first oil seal (50); and an inner pin component (the third component) (46) which abuts against the inner periphery of the second oil seal (52) and the speed pre-reducer casing (27), and has one part facing the inner space (SPi) of the main speed reducer (28). The outer space (SPo) and the inner space (Spi) are sealed through the first oil seal and the second oil seal.
Patent TW-201003111-A (TW)
Title: Optical sheet
Inventor: HONG CHANG-PYO
IPC: G02B1/04
Filed: 2009-05-14
Abstract: Disclosed is an optical sheet which is used in a liquid crystal display. The optical sheet is not readily damaged by external impact, and thus is easy to handle and can reduce failure rate, leading to a decrease in production cost and an increase in production efficiency. Also, it can prevent a decrease in brightness.
Patent TW-200951433-A (TW)
Title: Method and apparatus for generating mid-IR laser for ultrasound inspection
Inventor: DRAKE THOMAS E JR
IPC: H01S5/00
Filed: 2009-05-15
Abstract: A method of ultrasonic testing comprising conditioning a radiation wave from a laser source by efficiently converting the radiation wave's wavelength to a mid-IR wavelength for enhanced ultrasonic testing of a composite. The method includes passing the radiation wave through a first optical frequency converter where the radiation wave is converted into a signal wave and an idler wave, where the idler wave is at a mid-IR wavelength. The method further includes directing the signal and idler waves to a second optical frequency converter where the signal wave wavelength is converted to a mid-IR wavelength which combines with the idler wave to form a generation wave. The generation wave is directed at a composite surface to be tested.
Patent TW-201044166-A (TW)
Title: Caution system and caution method
Inventor: CHANG LI-YING
IPC: G06F11/30
Filed: 2009-06-05
Abstract: A caution system include a memory unit and a main controller connected to the memory unit. The main controller includes a recording unit, a detecting unit, and a massage obtaining sending unit. The memory unit is configured to store a caution massage. The recording unit is configured to record which electronic devices are connected to a computer. The detecting unit is configured to detect whether the electronic devices connected to the computer fail to connect to the computer. The massage obtaining sending unit is configured to obtain the caution massage from the memory unit when detecting an electronic device fails to connect to the computer, and send the caution massage to a movable terminal to caution an operator the electronic device fails to connect to the computer.
Patent TW-201006124-A (TW)
Title: Signal output device, signal output control method, program and recording medium
Inventor: MUTO MASAHIKO
IPC: H03G3/20
Filed: 2009-06-09
Abstract: The present invention can control the power of an output from a device, which changes the amplitude of an input and outputs a result of the change, according to the frequency of the input so that the power is close to a desired value. An output control system (1) includes an amplitude changer (2) which controls the ratio of a change in amplitude according to a control signal, a discrete attenuator (14) which outputs an output signal obtained by attenuating an output from the amplitude changer while discretely setting an amount of the attenuation, a measurement result changer (18) which changes a measurement result of the output signal, a set voltage recording unit (24) which records a correspondence between a value of the control signal and a value of the output signal when the input signal is at a predetermined frequency, a measurement result correcting unit (44); which corrects an output from the measurement result changer (18) according to the frequency of the input signal, a target value correcting unit (42) which corrects a target value of the output signal according to the frequency of the input signal, a voltage setting unit (26) which sets the value of the control signal, an attenuation setting unit (12) which sets the amount of the attenuation according to the frequency of the input signal and a change setting unit (13) which sets an amount of the change provided by the measurement result changer (18).
Patent TW-201007375-A (TW)
Title: Exposure apparatus and method of manufacturing device
Inventor: MISHIMA KAZUHIKO
IPC: G03F7/20
Filed: 2009-06-09
Abstract: An exposure apparatus which transfers a pattern of a reticle onto a substrate via a projection optical system comprises a controller configured to correct an image of the pattern, formed on the substrate, in accordance with a shape of the reticle in a standby state until an exposure operation starts.
Patent TW-201100913-A (TW)
Title: Liquid crystal display having reinforcing structure
Inventor: Huang feng-xing
IPC: G02F1/1333
Filed: 2009-06-24
Abstract: A liquid crystal display having reinforcing structure includes a first substrate, a backlight module and a reinforcing member. The first substrate has a display region and a non-display region. A bonding region forms on a top surface of a non-display region for mounting at least a circuit element thereon. The backlight module is used to provide a light source for the first substrate. The reinforcing member is disposed between the backlight module and the first substrate and is located on a position corresponding to the bonding region of the non-display region of the first substrate to enhance the strength of the bonding region. The reinforcing member includes a baseboard and a reflection layer disposed on a bottom surface of the baseboard. A top surface of the baseboard faces to a bottom surface of the non-display region of the first substrate. A bottom surface of the reflection layer faces to the backlight module for reflecting the light from the backlight module. The present liquid crystal display uses the reinforcing member having the functions of reinforcing and reflection thereby realizing the features of ultra-thin and high definition.
Patent TW-201102783-A (TW)
Title: Voltage regulator and voltage regulating system
Inventor: WU HSIN-HUNG
IPC: G05F3/02
Filed: 2009-07-06
Abstract: A voltage regulator connects with a power generator and a battery, the voltage regulator has a positive terminal, a field terminal, and a ground terminal and including: a magnetizing driving unit and a switch controlling unit. The magnetizing driving unit connects to the positive terminal for receiving a supplying power, and connects to the field terminal for further connecting to a magnetizing coil of the power generator. The magnetizing driving unit has a field effect transistor, and drives the magnetizing coil to operate through turning on/off the field effect transistor. The switch controlling unit connects to the positive terminal and the magnetizing driving unit, and controls the field effect transistor according to the supplying power. Thereof, the present invention can achieve the purpose that the power generator can build voltage under low rotating speed.
Patent TW-201003785-A (TW)
Title: Aminosilanes for shallow trench isolation films
Inventor: WEIGEL SCOTT JEFFREY
IPC: H01L21/312
Filed: 2009-07-08
Abstract: The present invention is a process for spin-on deposition of a silicon dioxide-containing film under oxidative conditions for gap-filling in high aspect ratio features for shallow trench isolation used in memory and logic circuit-containing semiconductor substrates, such as silicon wafers having one or more integrated circuit structures contained thereon, comprising the steps of: providing a semiconductor substrate having high aspect ratio features; contacting the semiconductor substrate with a liquid formulation comprising a low molecular weight aminosilane; forming a film by spreading the liquid formulation over the semiconductor substrate; heating the film at elevated temperatures under oxidative conditions. Compositions for this process are also set forth.
Patent TW-201106565-A (TW)
Title: Light-emitting apparatus
Inventor: CHOU MING-HSIEN
IPC: H01S5/00
Filed: 2009-08-11
Abstract: A light-emitting apparatus comprises a supporting base, a broadband pumping laser positioned on the supporting base, and a broadband wavelength-converting device positioned on the supporting base. The broadband pumping laser is configured to emit a broadband pumping light including a first beam, a second beam and a third beam. The broadband wavelength-converting device includes a domain-inverted structure and at least one waveguide positioned in the domain-inverted structure, the domain-inverted structure is configured to convert the broadband pumping light into at least one conversion light by using at least a sum frequency generation mechanism of the first beam and the second beam of the broadband pumping light, the domain-inverted structure is further configured to convert the broadband pumping light into the conversion light by using a second harmonic generation mechanism of the third beam of the broadband pumping light.