baber/WOPTO huggingface dataset:
Patent TW-200535517-A (TW)
Title: Polarizing plate protective film, polarizing plate with reflection preventing function and optical product
Inventor: OKUDE SYUHEI
IPC: G02F1/1335
Filed: 2004-12-21
Abstract: A polarizing plate protective film, comprising a base film and, superimposed thereon, a low refractive index layer of 1.25 to 1.37 refractive index containing inorganic microparticles and a metal oxide complex having a bond of -(O-M)m-O- (wherein M is as defined later, and m is a natural number) in its molecule, the metal oxide complex formed from a compound of the formula (1): MXn (wherein M is a metal atom or semimetal atom, X an alkoxyl or the like, and n the valence of M) or a partial or complete hydrolyzate of the compound of the formula (1). There is further provided a polarizing plate with reflection preventing function utilizing this polarizing plate protective film, and provided an optical product including this polarizing plate with reflection preventing function. According to the present invention, a polarizing plate protective film including a low-refractive-index layer exhibiting antireflection effects, exhibiting sufficient scratch resistance as a protective film for a polarizing plate, and showing only a small amount of warping when bonded to a polarizing plate, a reflection preventive polarizing plate, and an optical product can be provided.
Patent TW-200621605-A (TW)
Title: A powder loading/unloading and distribution system
Inventor: WEN TZENG-WEN
IPC: B65G47/02
Filed: 2004-12-31
Abstract: This invention relates to a powder loading/unloading and distribution system for receiving powder and delivering the powder to a conveying tube. It is to equip a dust-collecting device on the powder container. The dust-collecting device has an air-pump for pumping air to outside so as to make the pressure inside the container lower than outside pressure; namely forming a negative pressure state inside the powder container, to prevent powder dust from spreading out.
Patent TW-200625429-A (TW)
Title: Adjustable air knife and process apparatus
Inventor: WEI HSU-CHIANG
Filed: 2005-01-14
Abstract: An adjustable air knife suitable for a process apparatus is provided. The adjustable air knife comprises a nozzle and two fixed stages, wherein the nozzle has a main body and two linking items. And the linking items are located respectively at the two ends of the main body. Besides, the two fixed stages are disposed respectively beside the main body. The two linking items are disposed on the fixed stage and can rotate along the same axis as to rotate the main body. By adjusting the adjustable air knife can regulate the angle of blowing air. Therefore, after consideration of the process efficiency and process time, the adjustable air knife can adjust the outcome of liquid cut responding to different process needs. Finally, the entirety of process yield can be enhanced.
Patent TW-200530089-A (TW)
Title: Binder and binding apparatus
Inventor: KOBAYASHI KENJI
IPC: B65B51/04
Filed: 2005-01-21
Abstract: A binder connection body (10) constructed by connecting binders (30). Each binder (30) has a clip (11) with a pair of leg sections and a receiving member (20) with a pair of holes (21). The pair of leg sections of the clip (11) is fitted into the pair of holes of the receiving member (20), and a bag opening section is clamped and bound by the receiving member (20) and the clip (11).
Patent TW-200536184-A (TW)
Title: Multi-loop antenna for radio frequency identification (RFID) communication
Inventor: GOFF EDWARD DAVID
IPC: H01Q1/22
Filed: 2005-01-24
Abstract: A multi-loop antenna is described having a plurality of conductive loops to produce an electromagnetic field for radio frequency identification (RFID) communication with RFID tags. The conductive loops are spaced apart at least a distance that is selected based on a dimension of the RFID tags with which the antenna communicates. In this manner, the loops are positioned and spaced in a manner that reduces the size of the holes within the resulting magnetic field. In addition, the configuration of the described dual-loop antenna increases the coverage of the antenna, and decreases inter-winding capacitance, thereby increasing overall read range achieved by the antenna.
Patent TW-200608408-A (TW)
Title: Efficient verification for coarse/fine programming of non-volatile memory
Inventor: GUTERMAN DANIEL C
IPC: G11C11/56
Filed: 2005-01-26
Abstract: A non-volatile memory device is programmed by first performing a coarse programming process and subsequently performing a fine programming process. The coarse/fine programming methodology is enhanced by using an efficient verification scheme that allows some non-volatile memory cells to be verified for the coarse programming process while other non-volatile memory cells are verified for the fine programming process. The fine programming process can be accomplished using current sinking, charge packet metering or other suitable means.
Patent TW-200531762-A (TW)
Title: Continuous casting method for copper alloy
Inventor: MAEHARA YASUHIRO
IPC: B22D11/06
Filed: 2005-01-28
Abstract: Casting is performed by casting using a twin roll, belt casting, or casting combining a roll and a belt. The sleeve of the above roll and/or the belt are desirably formed of metal or alloy, especially copper alloy. The sleeve of the roll and/or the surface of the belt may be plated with nickel or nickel alloy, or coated with graphite. The graphite coating method may include continuously spreading graphite-containing powder or paste onto the sleeve of the roll and/or the surface of the belt, or setting a graphite sheet on the sleeve of the roll and/or the surface of the belt and moving the graphite sheet in synchronization with the rotation of the roll or the belt.
Patent TW-200628663-A (TW)
Title: Multifunctional textile and preparation method thereof
Inventor: LIN JIA-PENG
IPC: D06M23/00
Filed: 2005-02-03
Abstract: A multifunctional textile and a preparation method thereof are provided. First, at least two kinds of inorganic-nanoparticles aqueous solutions are prepared. Then, a textile is dipped in these inorganic-nanoparticles aqueous solutions for several times, respectively. Finally, the textile is dried to obtain the multifunctional textile.
Patent TW-200607755-A (TW)
Title: Apparatus and method for the production of hydrogen
Inventor: GRIFFIN LINNARD
Filed: 2005-02-16
Abstract: An apparatus and method for the production of hydrogen comprising a solution with a pH less than 7, at least one colloidal metal suspended in the solution, and a non-colloidal metal.
Patent TW-200535079-A (TW)
Title: Methods and apparatus for transferring a substrate carrier within an electronic device manufacturing facility
Inventor: BRILL TODD J
IPC: B24B5/00
Filed: 2005-02-25
Abstract: In a first aspect, a first method is provided for electronic device manufacturing. The first method includes the steps of (1) receiving a request to transfer a carrier from a first substrate loading station to a second substrate loading station of an electronic device manufacturing facility including a plurality of substrate loading stations, wherein the facility further includes a plurality of carrier supports coupled to a conveyor system adapted to move the carrier within the facility; (2) assigning one of the plurality of carrier supports to transfer the carrier from the first substrate loading station to the second substrate loading station such that at least one of a time required for the transfer is reduced and balance of the conveyor system is maintained; (3) moving the carrier from the first substrate loading station; and (4) moving the carrier to the second substrate loading station. Numerous other aspects are provided.
Patent TW-200633088-A (TW)
Title: Solder bump manufacturing method of avoiding wafer warpage
Inventor: CHEN JIUNN
Filed: 2005-03-04
Abstract: A solder bump manufacturing method of avoiding wafer warpage. A wafer having upper and lower surfaces is first provided, and several bonding pads are formed on the upper surface of the wafer. Then, a passivation layer covers the upper surface and several bonding pads but exposes the surfaces of the bonding pads. After that, an under-bump metallic layer is formed on the passivation layer and the exposed surfaces of the bonding pads. A photo resist layer having several openings is disposed on theunder-bump metallic layer. Subsequently, a supporting layer is laminated on the lower surface of the wafer. Several solders are then filled into the openings of the photo resist layer. At last, the photo resist layer is stripped away.
Patent TW-200604224-A (TW)
Title: Catalyst composition comprising shuttling agent for ethylene copolymer formation
Inventor: ARRIOLA DANIEL J
IPC: C08F297/08
Filed: 2005-03-17
Abstract: A composition for use in forming a multi-block copolymer from a single polymerizable monomer, said copolymer containing therein two or more segments or blocks differing in branching index, a polymerization process using the same, and the resulting polymers, wherein the composition comprises the admixture or reaction product resulting from combining: (A) a first olefin polymerization catalyst, (B) a second olefin polymerization catalyst capable of preparing polymers differing in chemical or physical properties from the polymer prepared by catalyst (A) under equivalent polymerization conditions, at least one of catalyst (A) or catalyst (B) being capable of forming a branched polymer by means of chain walking or reincorporation of in situ formed olefinic polymer chains, and (C) a chain shuttling agent.
Patent TW-200536705-A (TW)
Title: Apparatus and method of producing multi-layer film
Inventor: ITO KOJU
IPC: B29C48/495
Filed: 2005-03-25
Abstract: In a joining section there are columnar distribution pins, on whose periphery a groove is formed. A size of the groove is strictly determined. A first dope and a third dope are fed through the respective grooves such that a width of each dope is controlled. Thereafter, the surface and third dopes are joined with an second dope. Thus a multi-layer stream is obtained and cast through a die lip of a casting die for forming a casting film having a multi-layer structure. The casting film is dried and thus a multi-layer film is obtained.
Patent TW-200532822-A (TW)
Title: Improved charged device model (CDM) electrostatic discharge (ESD) failure rate via capacitive coating
Inventor: SHIH JIAW-REN
IPC: H01L23/62
Filed: 2005-03-29
Abstract: Improving charged device model (CDM) electrostatic discharge (ESD) testing failure rate is disclosed by applying a capacitive coating to an integrated circuit (IC). The IC includes a primary substrate, a number of contacts, and the coating. The substrate has a top surface, a bottom surface, and side surfaces. The contacts are on the top surface, and are connectable to packaging element pins. The capacitive coating is on at least the bottom surface, to make contact with a lead frame intended to secure the substrate to the packaging element. The coating provides a capacitance electrically in series with the capacitance of the IC. The total capacitance during CDM testing is decreased, decreasing the RC constant governing discharge of charge placed on the IC. Discharge occurs more slowly, the discharge current being inversely related to the contact. The maximum discharge current is decreased, allowing the IC to better withstand CDM testing.
Patent TW-200613539-A (TW)
Title: Process and apparatus for treating a feed comprising butadiene
Inventor: LOURET SYLVAIN
IPC: C10G45/32
Filed: 2005-04-06
Abstract: The invention concerns a process and apparatus for treating a feed comprising ethylenic and acetylenic compounds. In the process of the invention, the feed is sent to a distillation step, a C4 cut and a C5+ cut are recovered, a drawn fraction comprising acetylenic compounds is treated in at least one hydrogenation step, and an effluent which is depleted in acetylenic compounds is recycled. The distillation step comprises: an initial step for pre-fractionating the feed, carried out in a pre-fractionation zone included in a distillation column; and at least one complementary fractionation step, carried out in a zone which comprises a portion A, which is distinct from and not adjacent to the portion B of the pre-fractionation zone below the supply, in which the fraction drawn from a point in A is recovered with a C4/C5+ ratio that is higher than that of the feed.
Patent TW-200637412-A (TW)
Title: The module of a mini speaker that can increase bass pitch
Inventor: BAI MING-SHIAN
IPC: H04R5/02
Filed: 2005-04-12
Abstract: This invention discloses a module of a mini speaker that can increase bass pitch. This invention can be applied to a portable device such as a mobile phone, a hand-held videogame, or a PDA. This invention is composed of a resonant box, a trench, and a pipe. At a lateral edge of the resonant box, there are two apertures individually connected to the trench and the pipe. There is a driver speaker in the trench. The pipe is a bass-pitch reflecting pipe. The volume of sounds emitted from the pipe corresponds to the area and length of the pipe, but not to the shape. As a result, by this invention, bass-patch reflecting pipes can be designed in various shapes according to different required shapes for various mobile phones, etc. The bass-pitch reflecting pipe can increase bass-pitch frequency responses of the mini speaker so that even though the volume of a mobile phone becomes smaller, the effect of the bass-pitch frequency response can still be maintained.
Patent TW-200539294-A (TW)
Title: Semiconductor device having a spacer layer doped with slower diffusing atoms than substrate
Inventor: WANG QI
IPC: H01L29/167
Filed: 2005-04-26
Abstract: A semiconductor device includes a silicon substrate heavily-doped with phosphorous. A spacer layer is disposed over the substrate and is doped with dopant atoms having a diffusion coefficient in the spacer layer material that is less than the diffusion coefficient of phosphorous in silicon. An epitaxial layer is also disposed over the substrate. A device layer is disposed over the substrate, and over the epitaxial and spacer layers.
Patent TW-200538767-A (TW)
Title: Visible light reflector and electrical/electronic device incorporating the same
Inventor: KOMURO ATSUSHI
IPC: F21V7/22
Filed: 2005-04-27
Abstract: A new visible light reflector effective for brightening the light from a lighting device or an electrical/electronic device emitting an optical signal and an electrical/electronic device incorporating the same are provided. The visible light reflector of the present invention is a visible light reflector 1 comprised of a metal sheet or a plated metal sheet 3 on which a white resin sheet 5 is superposed and having an area ratio of air bubbles present at the interface between the white resin sheet 5 and metal sheet or plated metal sheet 3 of not more than 5% or a visible light reflector 1 comprised of a metal sheet or a plated metal sheet 3 on one surface of which a white resin sheet 5' having a diffuse reflectance of visible light at 555 nm of its surface of at least 0.70 and having a total infrared emissivity in the region of the wavelength of 600 to 3000cm-1 measured at a predetermined temperature of 80 DEG C to 200 DEG C of at least 0.60. The visible light reflector may also include between the metal sheet or plated metal sheet 3 and the white resin sheet 5, 5' a coated white resin film having a diffuse reflectance of visible light at 555 nm of at least 0.70 or the other surface of the metal sheet or plated metal sheet 3 at which the white resin sheet is not present may include a back surface resin-coated film.
Patent TW-200640243-A (TW)
Title: Adjustable contact image sensor scanner and adjustment method for the same
Inventor: CHIEN HSIN-TANG
IPC: H04N1/04
Filed: 2005-05-11
Abstract: An adjustable contact image sensor (CIS) scanner and an adjustment method therefor are provided. The provided CIS scanner includes a contact image sensor for scanning a desired object and a rod system connected thereto for adjusting a distance between the contact image sensor and the desired object. The provided CIS scanner is suitable for various applications since the position of the contact image sensor therein is adjustable with the rod system. In comparison with the conventional CIS scanner, the present invention not only improves the property of the scan image, but also overcomes the drawback resulting from the limited depth of field in the conventional one.
Patent TW-200601192-A (TW)
Title: Vending machine
Inventor: UCHIYAMA SHINICHI
IPC: G07F9/02
Filed: 2005-05-17
Abstract: A vending machine(1) is comprising: a plurality of merchandise selecting switches(3) for selecting merchandise (A); timing measurement portion(12) for measuring each pushing period of merchandise selecting switches; a merchandise information memory portion (14) for memorizing a plurality of information about merchandise (A); a displaying means for displaying in display portion (4) at least one information of merchandise (A) selected by each selecting switch (3) from a plurality of the memorized merchandise information in merchandise information memory portion (14); and a display controlling means for switching the display, the controlling means changing the information to another one of the merchandise (A) displayed at a display portion (4), while each pushing period of merchandise selecting switches (3) have reached predetermined display time for switching through the measuring by the timing measurement portion (12).
Patent TW-200701817-A (TW)
Title: Method for producing polymeric capacitive ultrasonic transducer
Inventor: CHANG MING-WEI
IPC: H04R31/00
Filed: 2005-06-17
Abstract: A method for producing a polymeric capacitive ultrasonic transducer comprises the following steps: (a) providing a substrate; (b) forming a first conductor on the substrate; (c) coating a sacrificial layer on the substrate to cover the first conductor; (d) etching the sacrificial layer to form a chamber part in contact with the first conductor; (e) coating a first polymeric material on the substrate for fully covering the chamber part; (f) forming a second conductor on the first polymeric material; (g) forming a through hole on the first polymeric material capable of reaching the chamber part; and (h) using the through hole to perform etching on the chamber part in order to completely remove the chamber part.
Patent TW-200702064-A (TW)
Title: Grinded-paste machine process and it structure
Inventor: Ceng wen-zheng
IPC: B02C7/02
Filed: 2005-07-07
Abstract: This invention relates to a grinded-paste machine process and it structure, wherein the grinded-paste machine includes a machine bed, a motor provided in the machine bed, the motor spindle being engaged to a grinding tray, the grinding tray being provided thereabove and therebelow with a grinding base and a lid, wherein the grinding base and lid contacting food are made of a stainless steel type material and components thereof having more complicated structure are processed as individual components. Taking the grinding base as an example, it is made by applying a pressure to a sheet material to extrude and form semi-products of a primary and a secondary grinding base prior to engagement. The engagement can be in the form of welding, in such a manner that a highly-efficient automation machine can directly extrude the components to obtain a structural configuration made by welding, so as to obtain high-efficiency and low-cost economical results. Furthermore, the grinding stone and the tray base in the grinding tray are configured to an integral configuration. There is no need to additionally bond the grinding stone to the tray base, so as to achieve the object of allowing single-unit motions thereby ensuring high utility.
Patent TW-200704091-A (TW)
Title: Server security management system
Inventor: YEH PU-YANG
IPC: H04L9/00
Filed: 2005-07-08
Abstract: A server security management system connected with the Internet is disclosed. The system includes an application server, at least an LAN server and a firewall. The LAN server is capable of updating the application server automatically and timely, thus improving the ability to resist the latest viruses. The application server includes a database, a file management module, a database backup module, and a database recovery module. By using this invention, the server operating system is able to be upgraded automatically and securely, and database backup and recovery could be realized steadily and fleetly. Therefore the secure management of all files is achieved.
Patent TW-200703801-A (TW)
Title: Connector pressing-head
Inventor: HWANG CAND
IPC: H01R12/55
Filed: 2005-07-12
Abstract: A kind of connector pressing-head applied in pressing a connector to a circuit board is disclosed in the present invention. Wherein, the connector is provided with a bottom wall and plural terminals disposed on the bottom wall, in which these terminals are respectively provided with a accommodation section located on top of the bottom wall, a fixing section fixed within the bottom wall, and a connection section located under the bottom wall. The end part of the fixing section is protruded and disposed on the bottom wall; the connection section is fixed on the circuit board. The connector pressing-head includes a main body that just can be inserted in the connector. In addition, plural accommodation troughs are disposed on the face of the main-body opposite to the terminals such that it is capable of pressing and installing the accommodation section inside the accommodation trough. The fixing section is held outside the accommodation trough so as to restrict the connector pressing-head from being continuously pressed downwards. Thus, the connector pressing-head can be restricted from directly contacting the bottom wall of the connector so as to effectively prevent from loosing the terminals due to a mutual interaction between the connector bottom wall and the terminals during the pressingprocess.
Patent TW-200707007-A (TW)
Title: Semi-transparent plate having beam splitting function
Inventor: HUANG YU-JIA
IPC: G02F1/13357
Filed: 2005-08-09
Abstract: Disclosed is a semi-transparent film having beam splitting function, which mainly includes having a layer of transparent sheet and several spheres of light reflection disposed at intervals on the transparent sheet, or providing an additional transparent sheet to make the several spheres of light reflection be placed between the two transparent sheets. Hence, the transparent plate can be used in the flat panel display such as the liquid crystal display to provide the beam splitting function of reflecting external ambient light and the passing through of the back light source, and to enable the light to have excellent homogeneous scattering as well as excellent uniformity in the visual angle of the image. Furthermore, the simplified structure design enables the production to be easy with lower cost.
Patent TW-200706909-A (TW)
Title: Reflective mirror module
Inventor: LI CHI-AN
IPC: G02B27/18
Filed: 2005-08-10
Abstract: A reflective mirror module comprising an orientation base, an actuator, a supporting shaft, a spring, a mirror base and a reflective mirror is provided. The actuator, the supporting shaft and the spring are disposed on the orientation base. The mirror base is connected with the spring. Furthermore, the mirror base is supported by the spring to lean against the supporting shaft. The mirror base is driven by the actuator to vibrate periodically. The reflective mirror is disposed on the mirror base. The reflective mirror module is applied in projection apparatus to reduce the visibility of individual pixels.