baber/WOPTO huggingface dataset:
Patent TW-201241982-A (TW)
Title: Bump structure and process of manufacturing the same
Inventor: SHIH CHENG-HUNG
IPC: H01L23/488
Filed: 2011-04-13
Abstract: A bump structure is formed on a substrate having a plurality of conductive pads, and the bump structure is electrically connected with each of the conductive pads. The bump structure comprises a first polymer block, a second polymer block, a first slot, an under bump metallurgy layer and a connecting metallic layer. The first polymer block and the second polymer block are independent blocks respectively, and the first slot is located between the first polymer block and the second polymer block. The first polymer block comprises a first connecting slot, and the second polymer block comprises a second connecting slot. The first connecting slot and the second connecting slot are in communication with the first slot. The first polymer block and the second polymer block are covered by the under bump metallurgy layer to enable the under bump metallurgy layer to form a second slot, a third connecting slot and a fourth connecting slot, wherein the second slot, the third connecting slot and the fourth connecting slot are in communication with each other. The under bump metallurgy layer is covered by the connecting metallic layer to enable the connecting metallic layer to form a third slot, a fifth connecting slot and a sixth connecting slot, wherein the third slot, the fifth connecting slot and the sixth connecting slot are in communication with each other. A first coverage area of the first polymer block and a second coverage area of the second polymer block are covered by the under bump metallurgy layer, and a first exposure area of the first polymer block and a second exposure area of the second polymer block can be revealed.
Patent TW-201241225-A (TW)
Title: Coated article and method for making the same
Inventor: CHANG HSIN-PEI
IPC: C23C16/52
Filed: 2011-04-15
Abstract: A coated article is provided. The coated article includes a substrate, a hydrophobic layer formed on the substrate. The hydrophobic layer is amorphous BxCy, where the value of y is between 1 and 4, where the value of x is between 0.75 and 3. The hydrophobic layer has chemical stability, high hardness and corrosion resistance, which effectively protects the substrate and improves the use time of the coated article. A method for making the coated article is also provided.
Patent TW-201207566-A (TW)
Title: Positive radiation sensitive composition, interlayer insulation film and method for forming the same
Inventor: ICHINOHE DAIGO
IPC: H01L21/027
Filed: 2011-04-26
Abstract: Provided is a positive radiation sensitive composition which is able to form an interlayer insulation film having excellent surface hardness and solvent resistance and satisfying transmittance and voltage retention rate and has excellent storage stability and sufficient radiosensitivity. The present invention is a positive radiation sensitive composition containing [A] a polymer having a unit containing a group represented by following formula (1) and a unit containing epoxy group in the same or different polymer molecular, [B] a acid generator and [C] at least one selected from a group comprising a compound containing nitrogen represented by following formula (2) and a compound containing nitrogen represented by following formula (3). Preferably, At least one selected from a group comprising R6, R9 and R10 is tert-butyl, tert-amyl, 1-methyl cyclohexyl or 1-ethyl cyclohexyl. Preferably, the mass of [C] compound containing nitrogen is not less than 2 mass% and not more than 30 mass % relative to 100 parts by mass of [A] polymer.
Patent TW-201141888-A (TW)
Title: Vinylbenzyl ethers of polycyclopentadiene polyphenol
Inventor: HEFNER JR
IPC: C08L101/00
Filed: 2011-04-27
Abstract: Embodiments include vinylbenzyl ethers of polycyclopentadiene polyphenol that can be obtained by reacting a polycyclopentadiene polyphenol with a vinylbenzyl halide. Embodiments also include thermosettable compositions including the vinylbenzyl ethers of a polycyclopentadiene polyphenol and products obtained by curing the thermosettable compositions.
Patent TW-201251546-A (TW)
Title: Formation method of packaging substrate with ultra-thin seed layer
Inventor: TSENG BO-YU
IPC: H05K3/10
Filed: 2011-06-03
Abstract: The present invention provides a formation method of packaging substrate with ultra-thin seed layer, which includes the following steps: etching out the metal foil pressed onto the surface of a substrate to form a base surface; and, forming an ultra-thin seed layer with ultra small thickness on the base surface, and the ultra-thin seed layer is composed of conductive material which may rise and fall following the roughness of the base surface. The rough surface of the ultra-thin seed layer may help to increase the adhesion and bonding force of the metal bump or circuit formed thereon with the substrate. Furthermore, because the thickness of the ultra-thin seed layer is very small, the line width and line pitch of the circuit on the substrate can be effectively reduced, so as to increase the production yield for fine circuits.
Patent TW-201300905-A (TW)
Title: Liquid crystal display panel
Inventor: CHENG CHIA-YANG
IPC: G02F1/1339
Filed: 2011-06-24
Abstract: A liquid crystal display panel including an active device array substrate, an opposite substrate, a liquid crystal layer, a conductive sealant and a plurality of restraining elements is provided. The active device array substrate includes a plurality of common lines, a plurality of transfer pads and a dielectric layer. The dielectric layer has a plurality of openings exposing the transfer pads. The opposite substrate has a common electrode and the liquid crystal layer is disposed between the active device array substrate and the opposite substrate. The conductive sealant is disposed between the active device array substrate and the opposite substrate and surrounds the liquid crystal layer. The openings are corresponding to corners of the conductive sealant. The conductive sealant fills the openings and the common electrode is electrically connected to the transfer pads through the conductive sealant. Further, the restraining elements are disposed between the active device array substrate and the opposite substrate and are distributed around the corners of the conductive sealant such that the conductive sealant is forced to fill into the openings.
Patent TW-201308045-A (TW)
Title: Drive bracket fixing apparatus
Inventor: LIU CHAO
IPC: G06F1/16
Filed: 2011-08-10
Abstract: A drive bracket fixing apparatus for fixing a drive bracket on a computer case, the drive bracket includes a first side plate and a second side plate. A first flange extended from a side edge of the first side plate. A second flange extended from a side edge of the second side plate. The computer case includes a base plate and a third side plate extended from a side edge of the base plate. The second side plate defines a first opening thereon. The first opening defines a first hook therein. The first flange defines a second opening and a third opening thereon. The second opening defines a second hook therein. The base plate defines a first resisting member thereon corresponds to the third opening. The base plate defines an eighth opening thereon and a ninth opening connected to the eighth opening corresponds to the second hook. The third side plate defines a fourth hook thereon corresponds to the first hook. The first resisting member is received in the third opening. The second hook enters the ninth opening via the eighth opening. The first hook engaged with the fourth hook to fix the drive bracket on a computer case.
Patent TW-201309431-A (TW)
Title: Fabrication method of screwdriver bit
Inventor: LI YU-JUN
IPC: B25B29/02
Filed: 2011-08-16
Abstract: The present invention provides a fabrication method of screwdriver bit, and particularly a fabrication method of screwdriver bit for saving material and enhancing strength. The method at least includes a step of material preparation and a step of forge forming. During the forge forming step, one end of the screwdriver bit is recessed to form a recessed hole, and the other end is formed with a necked section at the site of a toothed positioning slot. The free end of the necked section may have a head portion having the corresponding specification and form. Thus, the present invention employs direct forging on a piece of raw material for greatly saving a required amount of material, which cannot only reduce the weight, but also reduce the manufacturing cost. Moreover, the design for forming rib slots on an outer periphery of the necked section during forge forming can increase the distortion level for extending the product lifespan.
Patent TW-201209491-A (TW)
Title: Liquid crystal display device
Inventor: PARK JAE-HOON
IPC: G02F1/1343
Filed: 2011-08-26
Abstract: Disclosed is an LCD device which facilitates to prevent light leakage by forming a light-shielding line in a disclination-occurring portion of a pixel region, that is, a portion along the interface between divided domains in the pixel region, wherein the LCD device comprises gate and data lines which are formed on a substrate while intersecting each other to define a pixel region; a pixel electrode which is formed in the pixel region, and is divided into at least two domains; a common electrode which is patterned to generate an electric field together with the pixel electrode; and a light-shielding line which is formed in the interfacial portion between the domains so as to prevent light leakage therethrough.
Patent TW-201227165-A (TW)
Title: Pattern forming method
Inventor: UMEZAWA TOMOKAZU
IPC: G03C1/72
Filed: 2011-09-23
Abstract: A pattern forming method is provided, in which negative patterns are formed by thermal lithography. A photoresist layer containing oxonol type pigments is formed on a substrate, and laser scans on the formed photoresist layer at a speed of no less than 1 m/s and no more than 30 m/s. The scanned photoresist layer is developed by a developer containing alcohol as its main component.
Patent TW-201313179-A (TW)
Title: Adhesion resistant surgical device
Inventor: PAN HENG-XIN
IPC: A61B17/122
Filed: 2011-09-30
Abstract: The present invention discloses an adhesion resistant surgical device for applying an adhesion barrier on the internal tissue of a living body, which comprises a first hollow tube; a second hollow tube capable of sliding within the first hollow tube; a shaft capable of sliding withing the second hollow tube; an elastic element connected with the end of the second hollow tube and deformable according to the sliding status of the shaft within the second hollow tube; and, a clipping unit configured on the first hollow tube, and the clipping end of the clipping unit is protruded out of the end of the first hollow tube. Thus, the present invention employs the mechanism by adding the clipping unit with the adhesion resistant surgical device to achieve the functions of flat attachment of the adhesion barrier and adjustment of the position for the adhesion barrier.
Patent TW-201315643-A (TW)
Title: Tilting device of three-wheeled motorcycle
Inventor: WU GUO-NAN
IPC: B62K5/02
Filed: 2011-10-13
Abstract: The present invention relates to a tilting device of a three-wheeled motorcycle, comprising: a main frame, a front left wheel assembly, a left shock absorber mechanism, a right front wheel assembly, a right shock absorber mechanism, a swing mechanism, a right pedaling unit, and a left pedaling unit. By connecting the above components, a pedaling mechanism can be constituted to enable a rider to tread left and right pedals to drive the swing mechanism for performing leftward and rightward swinging so as to drive the left shock absorber mechanism and the right shock absorber mechanism connected with the swing mechanism to affect the left front wheel assembly and the right front wheel assembly, changing left-right tilt angle of the front rack connected with the left front wheel assembly and the right front wheel assembly thereby consequently changing the inclination degree of the main frame. As such, the balance of the motorcycle can be resumed by means of the pedaling mechanism from excessive inclination due to turning or terrain.
Patent TW-201229666-A (TW)
Title: Radiation-sensitive resin composition, cured film, array substrate of liquid crystal display device, method for forming cured film and method for forming array substrate of liquid crystal display device
Inventor: YONEDA EIJI
IPC: H01L21/312
Filed: 2011-10-18
Abstract: The present invention provides a radiation-sensitive resin composition and cured film as interlayer insulating film, protective film or spacer. The radiation-sensitive resin composition not only make low-temperature-burning and storage stability coexist but also has high radiation sensitivity. The cured film is suitable for use in flexible display and has excellent surface hardness, resistance to solvent and relative dielectric constant. The radiation-sensitive resin composition comprises [A] copolymer having (A1) structure unit containing carboxyl groups and (A2) structure unit containing epoxy groups, [B] quinone diazide compound and [C] at least one curing agent selected from group comprising compounds represented by formula (1) and formula (2), tertiary amine, amine salt, phosphonium salt, amidine salt, amide compound, ketimine compound, blocked isocyanate compound, imidazole ring-containing compound and clathrate.
Patent TW-201317267-A (TW)
Title: Stable solution of the ring-opened polymer and the use thereof
Inventor: WU HSIN-HO
IPC: C08G61/12
Filed: 2011-10-19
Abstract: A stable solution of a ring-opened polymer is provided. The stable solution can be prepared by the following steps: (a) adding a N, O-heterocyclic compound of formula I or II and a DOPO-based compound into an organic solvent to provide a reaction solution: wherein R1 to R3, W1, W2, m, n, p and q are as defined in the specification. (b) heating the reaction solution to carry out a ring-opening reaction to provide a polymer solution; and (c) cooling the polymer solution to obtain the stable solution, wherein the organic solvent is unreactive to the N, O-heterocyclic compound and the DOPO-based compound, and the amount of the DOPO-based compound is about 0.01 wt% to about 50 wt% based on the total weight of the N, O-heterocyclic compound and the DOPO-based compound. The stable solution is useful as a self-crosslinkable resin or a hardener for hardening epoxies.
Patent TW-201221631-A (TW)
Title: Switch element comprising a liquid-crystalline medium
Inventor: JUNGE MICHAEL
IPC: F24J2/40
Filed: 2011-10-19
Abstract: The present invention relates to a switch element, which is thermo-responsive and which switches between a less transmissive state for radiant energy and a more transmissive state for radiant energy, and which comprises a liquid-crystalline medium. The invention furthermore relates to the use of the switch element for the regulation of radiant energy flow between interior spaces and the environment and for the regulation of the temperature of interior spaces. The invention furthermore relates to a liquid-crystalline medium, characterised in that it comprises a compound of the formula (I), in particular for use in the switch elements according to the invention.
Patent TW-201316908-A (TW)
Title: Method for preserving crispness of stuffed food
Inventor: ZHONG MENG-QIN
IPC: A23L1/00
Filed: 2011-10-26
Abstract: The invention provides a method for preserving crispness of a stuffed food, mainly comprising the steps of: finishing preparation of a crispy food body; placing a stuffing in a disposable collapsible member; and injecting the stuffing disposed in the disposable collapsible member into the food body by a user before the user eats the food body. Accordingly, the property of crispness taste of the food body can be preserved when food is being eaten.
Patent TW-201229090-A (TW)
Title: Improved epoxy systems and amine polymer systems and methods for making the same
Inventor: ELMORE JIM D
IPC: C08G65/34
Filed: 2011-11-22
Abstract: Compositions and methods for forming surfactants, aqueous dispersions, and curing agents are provided. In one aspect, the invention relates to improved epoxy functional surfactants prepared by reaction of an epoxy composition and an amidoamine composition formed from a blend of acid-terminated polyoxyalkylene polyols. The improved epoxy functional surfactants may be reacted with an excess of epoxy composition and water to result in an aqueous dispersion. The amidoamone composition may be a reaction mixture of a diamine compound and an acid terminated polyoxyalkylene composition formed from two or more polyoxyalkylene polyol compounds. The epoxy functional surfactant may be reacted with amine compounds to form a compound suitable as a curing agent.
Patent TW-201235392-A (TW)
Title: Resin-coated silica, rubber composition and tire
Inventor: SAITO MASAYUKI
IPC: C08K3/36
Filed: 2011-11-28
Abstract: The present invention relates to a resin-coated silica in which a silica, having a specific surface area calculated by evaluating absorption of nitrogen via BET method of 50 to 300 m<SP>2</SP>/g, is sequentially coated by a first coating material and a second coating material, wherein the first coating material includes a phenolic component, and second coating material includes at least one selected from (A) novolac-type phenolic resin and curing agent or (B) resol-type phenolic resin. According to the present invention, it is possible to produce a resin-coated silica having an excellent mixing efficiency with rubber and a beneficial effect of increasing the hardness, a rubber composition having both an effect of improvement of fuel efficiency of automobile due to lowering of rolling resistance of tire and an effect of stabile control, and a tire.
Patent TW-201226338-A (TW)
Title: Method of manufacturing vitreous silica crucible
Inventor: SUDO TOSHIAKI
IPC: C03B19/09
Filed: 2011-12-28
Abstract: Disclosed is a method of manufacturing a vitreous silica crucible, which enables manufacturing a crucible which can suppress generation of brown rings on the crucible inner surface during manufacturing a silicon single crystal, and thus suppress the melt surface vibration, by controlling the fused state during manufacturing the vitreous silica crucible. The method of manufacturing a vitreous silica crucible including: a silica powder supplying process of supplying a material silica powder into a mold for molding a vitreous silica crucible, to form a silica powder layer, and an arc fusing process of arc fusing the silica powder layer by arc discharge generated by carbon electrodes, wherein the arc fusing process includes processes of measuring temperatures at measuring points provided on different heights of an inner surface of the silica powder layer while rotating the mold, and controlling the arc discharge to enable detection, at each measuring point, of a local maximum point which appears first in the arc fusing process.
Patent TW-201234910-A (TW)
Title: Wireless base station, user terminal, and wireless communication method
Inventor: TAKEDA KAZUAKI
IPC: H04W92/10
Filed: 2012-01-03
Abstract: Provided are a wireless base station, user terminal, and wireless communication method, with which increase in the number of blind detections is suppressed and wireless resources are efficiently used even when the format of downlink control information changes in accordance with the communication environment. Provided is a wireless communication method which generates control information by using a specified DCI format from among a plurality of DCI formats including a first DCI format containing an uplink scheduling grant and a second DCI format containing downlink scheduling allocation information, wherein, when the size of the first DCI format expands, an information field is added to the second DCI format in such a way that the second DCI format has the same size as the expanded first DCI format, and also information which expands the existing functions of the second DCI format and/or information which adds new functions is added to the information field, and the control information is generated.
Patent TW-201303780-A (TW)
Title: System and method for applying financial certificate using a mobile telecommunication device
Inventor: LIU GEN-TIAN
IPC: H04W12/06
Filed: 2012-01-05
Abstract: A system and a method for applying a financial certificate using a mobile telecommunication device are disclosed, which include a mobile telecommunication device, a mobile telecommunication network provider, a cellular phone financial certificate management system, a telecommunication system, a financial system, a financial certificate registration center and a financial certificate management center. The mobile telecommunication device includes a subscriber identity module. A subscriber utilizes the mobile telecommunication device to online apply for a financial certificate from a cellular phone financial certificate management system. During the process of connecting the mobile telecommunication device with the cellular phone financial certificate management system, a mobile telecommunication device subscriber identity number is obtained from the mobile telecommunication network provider via a connected network. The cellular phone financial certificate management system would transmit the previously-obtained data to a telecommunication system and a financial system for performing dual certification. The mobile telecommunication device requests the financial certificate registration center to perform certificate registration according to an obtained serial number, and the registration center helps to obtain a certificate file from the financial certificate management center.
Patent TW-201241964-A (TW)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: HONGO SATOSHI
IPC: H01L31/14
Filed: 2012-02-17
Abstract: A manufacturing method of a semiconductor device according to embodiments includes forming a photodiode layer, which is an active region including a photodiode, on a main surface of a first substrate, forming a wiring layer, which includes a wire and a dielectric layer covering the wire, on the photodiode layer, and forming a dielectric film on the wiring layer. The manufacturing method of the semiconductor device according to the embodiments further includes bonding a second substrate to the dielectric film of the first substrate so that a crystal orientation of the photodiode layer matches a crystal orientation of the second substrate.
Patent TW-201337842-A (TW)
Title: Customized interactive photo sticker machine with multimedia audiovisual guidance
Inventor: ZENG FAN-ZHI
IPC: G06T11/00
Filed: 2012-03-09
Abstract: A customized interactive photo sticker machine with multimedia audiovisual guidance comprises: a machine body installed thereon with an interactive operation panel and provided therein with a computer host and a printer, wherein the computer host is electrically connected with the interactive operation panel and is capable of receiving information from the interactive operation panel when it is operated by a user and controlling the printer; a multimedia audiovisual playback unit installed in the computer host and comprising an audiovisual generation module and an audiovisual database, wherein the audiovisual generation module can generate a customized audiovisual file according to a film provided by a client and stores the file in the audiovisual database, and the file is played by the interactive operation panel; a guidance module installed in the computer host and comprising an environment introduction unit and a route presentation and planning unit; and an interactive photographic device disposed on the machine body and connected with the computer host for capturing the image of a user.