baber/WOPTO huggingface dataset:
Patent TW-200808713-A (TW)
Title: Method for preparation of exo-tetrahydrodicyclopentadiene
Inventor: HWANG MING-YHU
IPC: B01J27/10
Filed: 2006-08-10
Abstract: The present invention relates to a method for preparation of exo-tetrahydrodicyclopentadiene, wherein endo-tetrahydrodicyclopentadiene is isomerized to exo-tetrahydrodicyclopentadiene by acid ionic liquid. The ionic liquid of this invention mainly prepared from quaternary ammonium halides (or quaternary phosphonium halides) and trichloroaluminum. Quaternary ammonium and quaternary phosphonium cation include tetraalkylammonium, dialkylpyridinium, dialkylimidazolium and tetraalkylphosphonium, and halide ion includes fluoride, bromide and iodine; and the molar fraction of trichloroaluminum is about 0.5 to 0.9 in the ionic liquid. The molar ratio of reaction feeding and ionic liquid catalyst is between 1/10 to 100, and reaction temperature is between 25 DEG C to 120 DEG C. Both conversion rate of reaction and selectivity may reach over 99%.
Patent TW-200712104-A (TW)
Title: Hybrid film, method for the production thereof and optically compensatory film, polarizing plate and liquid crystal display device using the same
Inventor: NAKAYAMA HAJIME
IPC: C08J5/18
Filed: 2006-08-21
Abstract: A dope solution in which a cellulose acylate and a cycloolefin compound having a mass-average molecular mass of from 200 to 20,000 are dissolved in admixture is subjected to solution film forming to obtain a hybrid film. Further, an optically anisotropic layer having retardation Re of from 0 nm to 200 nm is provided on the hybrid film to prepare an optically compensatory film. The optically compensatory film and a polarizer are stuck to each other to prepare a polarizing plate which is then used to obtain a liquid crystal display device.
Patent TW-200813612-A (TW)
Title: Lens module
Inventor: FENG CHEN
IPC: G03B13/18
Filed: 2006-09-01
Abstract: A lens module includes a barrel, a lens and an image sensing module. The lens is received in the barrel and the image sensing module is installed on an end of the barrel. The image sensing module includes an image sensor, a cover, a base and an IR-cut film. The image sensor and the cover are both installed on the base, and the image sensor is enveloped between the cover and the base. The IR-cut film is coated on the cover. The lens module is smaller and lighter than typical lens modules, and its image sensor and IR-cut film can be better protected.
Patent TW-200815864-A (TW)
Title: Backlight module and liquid crystal display device
Inventor: SHIAU TZENG-KE
IPC: G02F1/1335
Filed: 2006-09-21
Abstract: A mixed light sources backlight module including a housing, a first light source, and a second light source is provided. The first light source disposed in the housing includes at least one cold cathode fluorescent lamp. The first light source is adapted to emit a first light beam. The second light source disposed in the housing includes at least one light emitting diode. The second light source is adapted to emit a second light beam. The first light beam and the second light beam are well combined to become white light. The invention can increase the color saturation of merely using cold cathode fluorescent lamp and reduce the uses of light emitting diodes.
Patent TW-200717423-A (TW)
Title: D/A converter circuit, organic EL device circuit and organic EL display device
Inventor: MATUMOTO KOUICHI
IPC: G09G3/30
Filed: 2006-09-26
Abstract: This invention provides a D/A converter circuit, which can be driven at low voltage and the occupied area thereof in the case of high conversion accuracy and IC fromatiom can be restrained. This invention is related to a D/A converter circuit (current switching type D/A) constituted by a current mirror circuit, comprising a first current mirror circuit which performs D/A conversion with respect to the high rank (n-m) digit of the converted data of n bit and a load current circuit block or second current mirror circuit which performs D/A conversion of low rank m digit, moreover, by cascade-connecting to load current circuit block or second current mirror circuit to the upper stream or lower stream of another output side transistor which is apart from the output side transistor of the first current mirror circuit, the current current flowing in the another output side transist or is flown as a shunt current, in accordance with the digit weight of the lower rank m digit, to the load current circuit block or second current mirror circuit, which is taken out as an output of D/A converter circuit in the form of an analog conversion current of lower rank m digit.
Patent TW-200740332-A (TW)
Title: Copper-clad laminate, printed-wiring board, multi-layer printed-wiring board and methods for manufacturing these components
Inventor: SHIMAUCHI KOICHI
IPC: B32B15/082
Filed: 2006-09-26
Abstract: To provide a copper-clad laminate which can significantly improve copper foil adhering strength (copper foil release strength) without a process to roughen or blacken the surface of a copper foil, and can be successfully used even in a high frequency range. This copper-clad laminate 101 is a copper-clad laminate for a single-side printed wiring board with the copper foil 4 bonded to one surface of an insulating substrate 2 constituted of a prepreg 2A made of a fluororesin through a composite film 3 of LCP and PFA. In addition, the copper foil 4 is a rolled copper foil with both surfaces which are smooth but not roughened or blackened. Further, the insulating substrate 2 and the copper foil 4 can be bonded together by calcining and pressurizing through the composite film 3 under such temperature conditions that the melting point is higher than that of PFA by 5 to 40 DEG C and lower than that of LCP.
Patent TW-200814982-A (TW)
Title: Walker having a driven suspension system
Inventor: Ceng zhi-hong
IPC: A61G5/04
Filed: 2006-09-28
Abstract: A walker having a driven suspension system comprises a car body, a driven wheel unit axis-set on middle part of the car body for up-down swing, a front wheel unit pivotally connected to front part of the car body for leverage swing, and a rear wheel unit pivot link to rear part of the car body for leverage swing. The front wheel unit has a first buffer unit for pressing down the front wheel, the rear wheel unit has a second buffer unit for pressing down the rear wheel, and an actuating shaft for driving pressing down the driven wheel unit to make the middle driven wheel unit stably and wisely move along the rugged and rough ground for achieving safe and convenient walking functions.
Patent TW-200722273-A (TW)
Title: Technique for separating a mold from solidified imprinting material
Inventor: GANAPATHISUBRAMANIAN MAHADEVAN
IPC: B29C59/02
Filed: 2006-10-13
Abstract: The present invention provides a method for separating a mold from solidified imprinting material that includes creating deformation in the template in which the mold is included. The deformation is sufficient to create a returning force that is greater than an adhesion forced between the solidified imprinting material and the mold. For example, the deformation may result from a pressure differential created between the mold and a side of the template disposed opposite to the mold. In this manner, the distortion may be undulations in the template of sufficient magnitude to contact a substrate upon which the solidified imprinting material is disposed.
Patent TW-200728401-A (TW)
Title: Film with outer layer composed of a polyamide composition
Inventor: WURSCHE ROLAND
IPC: B29D7/00
Filed: 2006-10-20
Abstract: A decorative film whose outer layer is composed of a polyamide composition which comprises the following components: a) from 50 to 100 parts by weight of polyamide which can be prepared from the following monomers: (α) from 70 to 100 mol% of diamine, selected from m-xylylenediamine, p-xylylenediamine and mixtures of these, (β) from 0 to 30 mol% of other diamines having from 6 to 14 carbon atoms, where the mol% data here are based on the entirety of diamine, and (γ) from 70 to 100 mol% of aliphatic dicarboxylic acids having from 10 to 18 carbon atoms and (δ) from 0 to 30 mol% of other dicarboxylic acids having from 6 to 9 carbon atoms, where the mol% data here are based on the entirety of dicarboxylic acid; (b) from 0 to 50 parts by weight of another polyamide, where the parts by weight of (a) and (b) give a total of 100, has good chemicals resistance and good stress cracking resistance and also has improved scratch resistance and improved gloss. Typical application sectors are automobile construction and use as topcoat for skis or snowboards.
Patent TW-200800149-A (TW)
Title: HIV protease inhibitors
Inventor: SUND CHRISTIAN
IPC: A61K31/17
Filed: 2006-10-25
Abstract: Compounds of the formula I: wherein R1, R2, X and N are as defined in the specification; L is F, NH2, NHAlk or N(Alk)2 n is 1 or 2; A' and A" are terminal groups as defined in the specification. The compounds have utility as HIV-1 protease inhibitors.
Patent TW-200821629-A (TW)
Title: Light-adjusting structure having linear aspheric surface
Inventor: Wang zhi-long
IPC: G02F1/1335
Filed: 2006-11-02
Abstract: Provided is a light-adjusting structure having linear aspheric surface, having a light incident surface and an light exit surface on a substrate. The light exit surface has a plurality of light refraction units extended towards one direction. Under the cross-sectional surface which intersects with the extended direction of the light refraction unit, its top shape is a first arc with curvature. The radius of curvature of the first arc segment is between 1 and 10% of the bottom width of the light refraction unit, and the two sides of the light refraction unit, respectively, are connected to a second arc having no step difference with the first arc and radius of curvature in continuous variation. The light-adjusting structure has both effects of light focusing and light diffusion, and can increase the light focusing properties of the light- adjusting structure to, thus, achieve a central gain more than 1.51 times. Moreover, the arc shape of its top can prevent it from collision damage during production so as to achieve higher yield.
Patent TW-200724560-A (TW)
Title: Conductive resin composition, its conductive film formed by using the same and its resistance-film type switch formed by using thereof
Inventor: MORITA YOSHIYUKI
IPC: C08G61/12
Filed: 2006-11-14
Abstract: According to present invention, to provide an electric conductive resin composition comprising a complex of poly(3, 4-dialkoxythiophene) and poly anion ion; in which the electric conductivity of said complex is 0.30S/cm or more. The composition is suitable for manufacturing said composition as electric conductive film of electric conductive layer, wherein said electric conductive film is suitable for resistance-film type switch.
Patent TW-200824011-A (TW)
Title: Mold for semiconductor packages
Inventor: LIU JEN-CHIN
IPC: H01L23/00
Filed: 2006-11-16
Abstract: A mold for semiconductor packages is disclosed. The mold includes a molding cavity, a molding surface, an injection inlet, at least an insert opening, an insert, and at least an air passage connected to the molding cavity. Preferably, the insert opening is connected to the air passage, and the insert is inserted in the insert opening.
Patent TW-200827733-A (TW)
Title: Zero crossing detecting circuit of AC power
Inventor: KUO HENG-CHEN
IPC: G01R19/175
Filed: 2006-12-29
Abstract: A zero crossing detecting circuit of alternating current (AC) power includes a hot line input, a neutral line input, a first photocoupler, and a first zero output. The hot line input and the neutral line input are respectively electrically connected to two terminals of a light-emitting diode (LED) of the first photocoupler. An emitter of a phototransistor of the first photocoupler is grounded. A collector of the phototransistor is electrically connected to a direct current (DC) power. The first zero output is electrically connected to the collector of the phototransistor.
Patent TW-200828694-A (TW)
Title: Cable connector plug
Inventor: CHEN WU-KUANG
IPC: H01R13/02
Filed: 2006-12-29
Abstract: The present invention relates to a cable connector plug. The cable connector plug includes a first contact component. The first contacting component includes a contact portion and an extend portion extended from one end surface of the contact part. The extend part includes a first column portion, a cervix part and a second column portion in series. The joint between the cervix portion and the second column portion is a round portion. The cable connector plug have a good rigidity.
Patent TW-200829318-A (TW)
Title: Bionic device
Inventor: CHENG HUA-DONG
IPC: A63H3/00
Filed: 2007-01-15
Abstract: A bionic device has been installed with a plurality of sensing apparatuses for sensing external triggers and producing sensing signals accordingly, a plurality of processing apparatuses for producing a plurality of control signals in accordance with the sensing signals, and a plurality of driving apparatus for driving the bionic device to respond to the external triggers under control of the control signals, and a power source. The power source powers the sensing apparatuses, the processing apparatuses and the driving apparatuses via one or more power rails and a ground bus. The power rails and the ground bus are bound together and a plurality of nodes branches from and ranks along the power rails and the ground bus. Each node connects with a connector which used to connect the sensing apparatuses, the processing apparatuses and the driving apparatuses to the power rails and the ground bus.
Patent TW-200802314-A (TW)
Title: Reproduction device, reproduction method, program, and storage medium
Inventor: ENDO YASUHIRO
IPC: G11B20/10
Filed: 2007-01-19
Abstract: A reproduction device includes: a reproduction unit (16) for reproducing an audio signal and a video signal stream correlated to each other; an audio buffer memory (18) which stores the audio signal reproduced by the reproduction unit (16) and from which the stored audio signal is read out; a video buffer memory (20) which stores the video signal reproduced by the reproduction unit (16) and from which the stored video signal is read out; an operation detection unit (40) for detecting an input operation of an operator concerning the read out of the audio signal or the video signal from the audio buffer memory (18) or the video buffer memory (20); and a system CPU (12) which performs control to read out one of the audio signal and the video signal from the audio buffer memory (18) or the video buffer memory (29) at a predetermined speed and order and to read out the other signal at the speed and the order based on the input operation detected by the operation detection unit (40). The system CPU (12) monitors whether the difference between the current reproduction points of the audio signal and the video signal exceeds a predetermined value.
Patent TW-200740314-A (TW)
Title: Connection configuration for rigid substrates
Inventor: NIKAIDO SHINICHI
IPC: H05K1/14
Filed: 2007-02-27
Abstract: There is provided a configuration in which rigid substrates are connected via flexible substrates, the connection configuration having a pair of rigid substrates each having a predetermined circuit pattern on a front and a reverse surface thereof, a first flexible substrate attached on the front surfaces of the pair of the rigid substrates so as to electrically connect the circuit patterns provided respectively on the front surfaces, a second flexible substrate attached on the reverse surfaces of the pair of the rigid substrates so as to electrically connect the circuit patterns provided respectively on the reverse surfaces. The first and the second substrate have a gap therebetween smaller than a thickness of the pair of the rigid substrates.
Patent TW-200839241-A (TW)
Title: Biosensing device capable of automatically ejecting testing strip
Inventor: LEE CHI-NAN
IPC: G01N35/10
Filed: 2007-03-21
Abstract: A biosensing device capable of automatically ejecting a testing strip is disclosed. The biosensing device includes: a measuring circuit, for performing a measurement operation on a sample of the testing strip to generate a measurement result; a solenoid, having a moveable component directly or indirectly connected to the testing strip, for moving the moveable component to eject the testing strip along with a movement of the moveable component.
Patent TW-200808540-A (TW)
Title: UV-curing protective layer for thermoplastic substrates
Inventor: BUCKEL FRANK
IPC: C08J7/04
Filed: 2007-04-04
Abstract: The present invention relates to a multi-layer product, the first layer being a UV-cured protective layer which contains SiO2 nanoparticles, and the second layer containing a thermoplastic substrate. In addition, the invention relates to the composition of the UV-curable first layer, a process for the production of the multi-layer products and products, such as e.g. glazing products, which contain the named multi-layer products.
Patent TW-200840651-A (TW)
Title: Structure of glue application device
Inventor: LIN JING-SHENG
IPC: B05C5/02
Filed: 2007-04-04
Abstract: Disclosed is a structure of a glue application device, which comprises a first glue application zone and a second glue application zone are successively arranged on a machine chassis. Conveyor units are arranged in the first glue application zone and the second glue application zone to cooperate with the arrangement of a glue applicator so that a can lid dropping from the first glue application zone can be moved forward to pass the first and second glue application zones smoothly for carrying out first and second glue application processes respectively. Since a drying device is arranged at an end section of the second glue application zone, when the can lid that is applied with the glue and enters the drying device can be collected and dried.
Patent TW-200843482-A (TW)
Title: Portable media player
Inventor: CHAN CHUN-KAI
IPC: H04N5/00
Filed: 2007-04-20
Abstract: A portable media player has a decoder, an encoder, and a wireless radiation module. The decoder is used to convert an audio and video signal into a video stream and an audio stream. The encoder is used to encode the video stream and the audio stream to an audio and video stream signal. The wireless radiation module is used to transmit the audio and video stream signal to a display device includes a wireless signal receiver.
Patent TW-200801619-A (TW)
Title: Mechanism for conditioning launched beams from an optical transmitter
Inventor: KIRKPATRICK PETER
IPC: G02B6/26
Filed: 2007-04-25
Abstract: A system is disclosed. The system includes an optical waveguide; and an optical transmitter coupled to the optical waveguide. The transmitter includes a optical relay to condition a launch of an optical beam into the optical waveguide to minimize a number of optical modes launched into the optical waveguide.
Patent TW-200846063-A (TW)
Title: Automatic walking machine toy
Inventor: CHOU HUI-LUNG
IPC: A63H11/18
Filed: 2007-05-31
Abstract: It is a kind of automatic walking machine toy, such as a wooden horse carriage. There is a drive device (such as an electromotor) as its specialty. Thus, the carriage can walk automatically instead of the player making a manual pushing. This specialty can enhance the entertainment effect of the carriage. Compared to the previous technique, the present automatic walking machine has the merits of automatic walking forward, walking with more stable steps, and having smaller size.
Patent TW-200901065-A (TW)
Title: Unified payment method for web-shopping
Inventor: HO STEVEN
IPC: G06Q30/00
Filed: 2007-06-29
Abstract: The present invention provides an unified payment method and system for web-shopping, comprising the following steps: a user login to a shopping website through a web browser, selects an icon of "add to shopping cart" selects an icon of "continue to shop" to continue shopping at the website; and at least two items of commodities will be shown on a webpage of "buy-together shopping list" by selecting the icon of "add to shopping cart" to choose items the user desires to buy. By using the unified payment method of this invention, the whole shopping flow can be quickly completed, regardless whether a user desires to buy multiple items of commodities, and regardless if the commodities are home-delivery items or store items.
Patent TW-200900998-A (TW)
Title: Method of automatically switching button functions of computer system
Inventor: HSU BO-CHENG
IPC: G06F3/023
Filed: 2007-06-29
Abstract: A method of automatically switching button functions of computer system comprising the steps of: providing a button module in the computer system at first. Obtaining the state of computer system according to an indication signal, and then confirm the state of computer system is changed. Further, according to the state of computer system to switch a button input mode, and then according to the button input mode to transform at least one scan code to offer to the button module. The button module can correspond to different button function according to the different state of computer system. Hence, the computer system without external keyboard can be proceeded to configure and operate by the button module, and achieve the purpose of increasing the portability and convenience.
Patent TW-200816625-A (TW)
Title: Level shifter circuit with reduced power consumption
Inventor: LIU PING-LIN
IPC: H03G1/04
Filed: 2007-07-03
Abstract: A buffer circuit has a first transistor and a second transistor in a cascode, and a buffer circuit coupled from an output of the buffer to a gate of the second transistor. The buffer circuit is bootstrapped by a bootstrap capacitor, a diode circuit, and a bootstrap switch. The bootstrap capacitor is coupled from the output to the gate of the second transistor through the bootstrap switch. A potential difference is set up across the bootstrap capacitor through the diode. When a low input is given to the buffer circuit, the second transistor turns off and the output goes to a high bias voltage through the first transistor. When a high input is given, the first transistor turns off, the second transistor turns on, and as the output goes low, the gate of the second transistor is bootstrapped to drop the output completely down to a low bias voltage.
Patent TW-200815103-A (TW)
Title: CMP pad having overlaid constant area spiral grooves
Inventor: ELMUFDI CAROLINA L
IPC: B02C7/02
Filed: 2007-07-30
Abstract: A circular chemical mechanical polishing pad that includes a polishing surface having a concentrically located origin. The polishing surface includes groove sets each containing grooves arranged in a pattern in which ones of the grooves in one groove set cross ones of the grooves in another set. The grooves in each groove set are configured and arranged so that the fraction of the polishing surface that is grooved, as measured along any circle that is concentric with the origin and crosses the grooves, is substantially constant, i.e., within about 25% of its average.
Patent TW-200907280-A (TW)
Title: Heat dissipation device
Inventor: PENG XUE-WEN
IPC: G06F1/20
Filed: 2007-08-10
Abstract: A heat dissipation device for dissipating heat generated by an electronic component mounted on an add-on card includes a first heat dissipation unit, a second heat dissipation unit and a heat pipe thermally contact with the first and the second heat dissipation units. The heat pipe includes an evaporating portion received in the first heat dissipation unit, and a condensing portion extending through the second heat dissipation unit. The first heat dissipation unit is attached to a top surface of the electronic component. The second heat dissipation unit includes a first portion located at a top surface of the add-on card, and a second portion extending outwardly from the first portion and located below a bottom surface of the add-on card.