baber/WOPTO huggingface dataset:
Patent TW-200306548-A (TW)
Title: Optical pick-up apparatus, optical disc apparatus, optical apparatus and compound optical device
Inventor: FUKASAWA NORIO
IPC: G11B7/09
Filed: 2002-11-20
Abstract: The present invention is related to optical pick-up apparatus for regenerating the optical disc record and is provided with the followings: the first diffracting optical grating (45) for dividing light emitted from the integrated emitting/receiving device (31) into the zero order light and ± first order light; the second diffracting optical grating (46), which diffracts the optical path of the light reflected from the optical disc (2); and the third diffracting optical grating (47), which is disposed at the position where the + first order light diffracted through the second diffracting optical grating is incident so as to diffract the + first order light and compensate the optical path variation. The integrated emitting/receiving device is disposed at the position where the - first order light diffracted through the third diffracting optical grating (47) is incident. By receiving the - first order light, a focus error signal FE is obtained. In addition, by receiving the light, which is reflected from the optical disc, of the ± first order light divided by the first diffracting optical grating, the traced error signal is obtained.
Patent TW-200409950-A (TW)
Title: Single-body dual-refractive image display apparatus
Inventor: LV XING-ZENG
IPC: G09F9/00
Filed: 2002-12-06
Abstract: A kind of single-body dual-refractive image display apparatus mainly includes the followings: a display unit for providing an image; two first refractive lens sets located on one side of the display apparatus for refracting the light beam emitted from the display unit; two first reflection units located on the same side of the display unit relative to the first refraction lens set for reflecting the light beam emitted by the first refraction lens set; two second reflection units for deflecting the light emitted from the first reflection unit; two second refraction lens sets located on one side of the second reflection unit, but the second refraction lens set are not located on the straight line formed by the second reflection unit and the first reflection unit; and two virtual image formation mirror sets, which are respectively located on the other side of these two second refraction lens sets to deflect the light refracted by these two second refraction lens sets, so as to convert the image formed by the second refraction lens set into the virtual image. The image displayed by the display unit is obtained through the following steps: after the inverted image of the original image formed by the refraction of the first refraction lens set is reflected by the first reflection unit and the second reflection unit to the second refraction lens set, it passes through the refraction lens set and is deflected to form a real image which is the same in the vertical and horizontal directions as the original image, and is converted by the virtual image formation mirror set into a virtual image which is the same in the vertical and horizontal directions as the original image.
Patent TW-200411966-A (TW)
Title: A separator
Inventor: CHEN GE-LANE
IPC: H01M50/463
Filed: 2002-12-31
Abstract: A separator used in battery includes a number of compositive layers. The composite layers are attached to one another by adhesive. Each layer has a number of molecular layers formed from carbon atoms and lithium ions. Every three neighboring lithium ions forms an equilateral triangle unit. Each carbon atom is located in the center of each equilateral triangle unit and is connected with the lithium ions by Dangling bond. Neighboring carbon atoms are connected by covalent bonds and thus form a number of six-membered rings. Wherein, the number of the composite layers is in the range from 5 to 20, a thickness of each composite layer is in the range from 500 nm to 500μm. A length of each side of the equilateral triangle is in the range from 25 nm to 100 nm.
Patent TW-200416065-A (TW)
Title: Dividing wall column control system
Inventor: CHARLES P VAN ZILE
IPC: B01D3/14
Filed: 2003-02-18
Abstract: The operation of the dividing wall section of a dividing wall column is controlled by a control apparatus comprising a ratio controller which divides the liquid flowing into the dividing wall section. The rate of return of overhead liquid to the column is set by monitoring the temperature in the top of the product dividing wall section and the sidecut product draw rate is set by monitoring a temperature in the bottom of the product dividing wall section.
Patent TW-200305228-A (TW)
Title: Heat treatment apparatus and a method for fabricating substrates
Inventor: NAKASHIMA SADAO
IPC: C30B33/00
Filed: 2003-02-27
Abstract: A heat treatment apparatus for performing a heat treatment on one or more substrates includes a substrate support device holding the substrates, the substrate support device having a main body and a contact portion being in contact with a substrate. A surface of the main body is made of a material different from that of the contact portion, and at least a surface of the contact portion is made of either glassy carbon or graphite.
Patent TW-200304474-A (TW)
Title: Polytrimethylene terephthalate resins with improved properties
Inventor: SEIDEL ECKHARD
IPC: C08L67/02
Filed: 2003-03-03
Abstract: A composition comprising Polytrimethylene terephthalate (PTMT) with a reduced emission of acrolein is obtained by contacting Polytrimethylene terephthalate (PTMT) resin with an effective amount of a melt stable, organic stabilizing compound. Such PTMT resin has an acrolein formation rate at 280 DEG C of less than 15 ppm/minute. Preferably the residual acrolein content of the PTMT resin is less than 10 ppm. The additive organic stabilizing compounds are free from nitrogen atoms. Preferred additive compounds include polyfunctional alkohols, alcoholates, aromatic carboxylic acid anhydrides, carboxylic acids and salts of carboxylic acids. The additive compounds are added at the polymer in molten state and/or to the resin, which is then processed to fibers, filaments, non-wovens, films and/or mouldings.
Patent TW-200304038-A (TW)
Title: Articulated arm, in particular for a device for the optical recording of objects
Inventor: WOLF MARTIN
IPC: F16M11/04
Filed: 2003-03-07
Abstract: An articulated arm (1) according to the invention, for the alignment of a recording device (2) for the optical recording of an object to be placed on a support surface (3), has- as a conventional double parallelogram arm - a base part (4), a top part (7), an articulated part (10) and two pairs of rods (5, 6, 8, 9) which connect the base part (4) or the top part (7) to the articulated part (10). In contrast to the prior art, an articulated arm (1) according to the invention furthermore has a shaft (11) which is rotatably fastened to the top part (7) and has an operative mechanical connection to one of the rods (9) pivotably fastened to the top part (7). This operative connection results in a rotation of the shaft (11) relative to the top part (7) on pivoting of the rod (9).
Patent TW-200403224-A (TW)
Title: Novel compounds
Inventor: AHEMD MAHMOOD
IPC: A61P43/00
Filed: 2003-03-25
Abstract: The present invention relates to novel quinoline compounds having pharmacological activity, to processes for their preparation, to compositions containing them and to their use in the treatment of CNS and other disorders.
Patent TW-200405319-A (TW)
Title: Optical recording medium
Inventor: KISHIMA KOICHIRO
IPC: G11B7/243
Filed: 2003-04-15
Abstract: The present invention discloses an optical recording medium having two or more recording layers. The recording or reproducing light beam recording/reproducing information on/from the first recording layer (3) can be transmitted through the second recording layer with high transmittance without decreasing the thickness of the second recording layer (5). In addition, it is an optical recording medium having more than two layers of recording layer, it includes a first recording layer (3) and a second recording layer (5). The second recording layer is provided closer to the recording/reproducing light beam incidence side than the first recording layer (3) with an intermediate layer (4) interposed between the first and the second recording layers. A dielectric layer (7) is disposed between the intermediate layer (4) and the second recording layer (5), so that the transmittance of the light passing through the second recording layer is increased as the angle of incidence of the light increases.
Patent TW-200422211-A (TW)
Title: Sparks eliminating device for IRJ of a tram railway
Inventor: GU BI-YUAN
IPC: B60M5/00
Filed: 2003-04-18
Abstract: A sparks eliminating device for IRJ of a tram railway, characterized in a main switch device is provided between the IRJ of the rails hauled by different electricity, where the main switch device includes contacts being in parallel-connection with the IRJ. When a tram passes through the IRJ, the main switch device is switched to ON so as to reduce the voltage crossing the opposing ends of the IRJ to zero thereby eliminating generation of spark when the tram leaves and the erosions of steel wheels and IRJ by welding. After the tram leaves such that the current passing through the contacts of the main switch device is reduced to a value lower than the predetermined level, the main switch device is turned OFF waiting for the next tram to pass by under its normal state, so as to completely eliminate the sparks generated between the IRJ and the steel wheels.
Patent TW-200407710-A (TW)
Title: Dialog control for an electric apparatus
Inventor: OERDER MARTIN
IPC: G06T1/00
Filed: 2003-05-09
Abstract: A device comprising means for picking up and recognizing speech signals and a method of controlling an electric apparatus are proposed. The device comprises a personifying element 14 which can be moved mechanically. The position of a user is determined and the personifying element 14, which may comprise, for example, the representation of a human face, is moved in such a way that its front side 44 points in the direction of the user's position. Microphones 16, loudspeakers 18 and/or a camera 20 may be arranged on the personifying element 14. The user can conduct a speech dialog with the device, in which the apparatus is represented in the form of the personifying element 14. An electric apparatus can be controlled in accordance with the user's speech input. A dialog of the user with the personifying element for the purpose of instructing the user is also possible.
Patent TW-200407426-A (TW)
Title: Vaccines
Inventor: BURDEN MICHAEL NEIL
IPC: A61P35/00
Filed: 2003-05-22
Abstract: The present invention relates to the novel nucleic acid constructs, useful in nucleic acid vaccination protocols for the treatment and prophylaxis of MUC-1 expressing tumours. In particular, the nucleic acid is DNA and the DNA constructs comprise a gene encoding a MUC-1 derivative having less than 10 perfect repeat units. The invention further provides pharmaceutical compositions comprising said constructs, particularly pharmaceutical compositions adapted for particle mediated delivery, methods for producing them, and their use in medicine. Novel proteins encoded by the nucleic acid and pharmaceutical compositions containing them are also provided.
Patent TW-200427529-A (TW)
Title: Ultra-high-temperature gravitational casting method
Inventor: JIE DE-QUAN
Filed: 2003-06-09
Abstract: An ultra-high-temperature gravitational casting method comprises infusing a molten metal liquid into two clamping molds, in which the sprue, runner and mold cavity are pre-coated with a high temperature resistant agent (capable of withstanding a high temperature of upto 1650 DEG); and performing a demolding operation after cooling, thereby completing the production of a casting. Since the metal surface of the mold coming into contact with the molten metal liquid is coated with a high temperature resistant agent, the mold has a prolonged operational lifespan under repetitive use and reinforced physical properties and increased mold quality.
Patent TW-200405751-A (TW)
Title: Electronic device, driving method of electronic device, and electronic apparatus
Inventor: MIYAZAWA TAKASHI
IPC: G09G3/30
Filed: 2003-06-11
Abstract: The subject of the present invention is to provide an electronic device which can reduce the loads on the circuits for supplying data to data lines. The solution of the present invention is to dispose pixel circuits (20) corresponding to the intersections of scanning lines Yn and each of data lines Xm, so as to select the corresponding scanning lines respectively, and to supply the data signals or reset control signals through the corresponding data lines. To select the scanning lines through the data line for supplying the data signal or the reset control signal, the scanning line driving circuit (13) outputs the scan signals according to the address signal ADn, the scanning lines are for selecting the scanning lines not adjacent to at least the scanning lines selected previously.
Patent TW-200401975-A (TW)
Title: Method and system for upgrading drive firmware in a non-disruptive manner
Inventor: BURTON DAVID ALAN
IPC: G06F9/445
Filed: 2003-07-17
Abstract: The present invention is a method and system for upgrading drive firmware on a drive within a distributed data storage system in a manner that is transparent and non-disruptive to the host system operations. The method and system allow for normal read and write operations to occur during the firmware upgrade process, even while the primary disk drive is off-line, through alternation of the controller read and write policies. A mapping file is created on a temporary storage device to reduce the necessary time period of the upgrade process. The time period is further reduced in a mirrored storage system or in a system having a spare drive, where a logging file is created to store the data diverted from the primary disk drive during the upgrade process. An advantage is the ability to maintain storage system redundancy during the upgrade process. The upgrade process in general is also simplified because the drive upgrade module is compatible with legacy equipment and may reside in the storage system controller firmware.
Patent TW-200414144-A (TW)
Title: Radial position registration for a trackless optical disc surface
Inventor: HANKS DARWIN MITCHEL
IPC: G11B23/40
Filed: 2003-07-29
Abstract: A reference pattern on the non-data side (or label side) of an optical data storage disc enables optical disc devices to register a position of a laser to an absolute radial location on the disc's non-data side. The absolute radial location serves as a reference track to which that all radial positioning can be referenced.
Patent TW-200505772-A (TW)
Title: Substrate transporting device for sequential cassette
Inventor: TING CHIN-LUNG
IPC: H01L21/68
Filed: 2003-08-11
Abstract: A substrate transporting device for transporting plural substrates accommodated in plural sequential cassette. The substrate transporting device includes plural cassette holders, a transporting rail and a conveyor. The cassette holders each hold the sequential cassettes and deliver the substrates from the sequential cassettes. The transporting rail is arranged along the plural sequential cassettes. The conveyor moves along the first transporting rail for carrying the substrates to be delivered.
Patent TW-200509233-A (TW)
Title: New concept of CMP over-polishing and its implementation
Inventor: CHEN GUO-QING
IPC: H01L21/304
Filed: 2003-08-21
Abstract: The present invention that decides the CMP over-polishing includes the following procedures: make the multiple polishing characteristics put into the CMP system to proceed polishing for retrieving the individual over-polishing time and destination test time, to induce an optimal formula get through the relating individual over-polishing time and destination test time, then save the said optimal formula into the CMP system and input the characteristic width in process of polishing to get the precise over-polishing time.
Patent TW-200419369-A (TW)
Title: Systems and methods for establishing interaction between a local computer and a remote computer
Inventor: SIVERTSEN CLAS G
IPC: G06F15/16
Filed: 2003-09-19
Abstract: Methods and devices provide for remote management of a local computer by transferring screen frames produced by the local computer for viewing at a remote computer. The screen frame data may be obtained by digitizing an analog video output of the local computer and then grabbing frames from the digitized video, or by directly grabbing frames from a digital video output of the local computer. Additionally, interaction may be established with the local computer through user input devices such as a mouse and keyboard of the remote computer whose signals are transferred back to the local computer to alter the screen frames being produced by the local computer that are then transferred back to the remote computer for display.
Patent TW-200409801-A (TW)
Title: Heat softening thermally conductive compositions and methods for their preparation
Inventor: BHAGWAGAR DORAB EDUL
IPC: C08L83/00
Filed: 2003-09-25
Abstract: A heat softening thermally conductive composition comprises: a matrix comprising a silicone resin, and a thermally conductive filler. The composition can be used as a thermal interface material in electronic devices. The composition is formulated to have any desired softening temperature.
Patent TW-200408840-A (TW)
Title: Tape fiber and method for treating same
Inventor: TATEIWA AKIHIKO
IPC: G02B6/30
Filed: 2003-10-27
Abstract: A tape-like optical fiber cable comprises a plurality of optical fibers arranged in parallel to each other and each abutted to an adjacent fiber. Each of the optical fibers includes a cover and a lead extending therefrom. A method of forming an inclined surface at a terminal face of each lead comprises the steps of: pushing the respective leads of the optical fibers in parallel and together toward a grinding surface of a grinding means while moving in a certain direction so that terminal portions of the respective leads are simultaneously resiliently bent to form an inclined surfaces at the terminal faces of the respective leads.
Patent TW-200515978-A (TW)
Title: Improvement of reciprocating structure of wrench
Inventor: HSIEN CHIH-CHING
Filed: 2003-11-04
Abstract: This invention relates to an improvement of reciprocating structure of wrench (2). The improvement of reciprocating structure of wrench (2) mainly comprises a wrench main body provided at least at one end with an open type inserting opening part appearing U-shaped. A lock abutting part capable of turning the screw member is provided at suitable depth of the U-shaped inserting opening part. A Y-shaped elastic member with clamping jaw is provided at a predetermined location of the lock abutting part. Further, a flat part is formed at the remaining depth of the inserting opening part, connecting with the lock abutting part and the opening diameter slightly greater than that of the lock abutting part. By the flat part with opening diameter is slightly greater than that of the lock abutting part, the wrench main body can be made to generate an idling phenomenon,
Patent TW-200422427-A (TW)
Title: Nitridation of high-k dielectrics
Inventor: SENZAKI YOSHIHIDE
IPC: H01L21/316
Filed: 2003-11-06
Abstract: A method of making high-k dielectrics is provided. The method comprises providing a substrate having a high-k dielectric layer deposited thereon in a process chamber and introducing a nitrogen containing gas into the process chamber to incorporate nitrogen into the high-k dielectric layer. In one embodiment, the nitrogen containing gas is a nitrogen plasma gas from a source disposed outside the process chamber. The nitrogen plasma gas is introduced into the process chamber at a flow rate from 0 to about 5000 sccm over a time period of about 20 to 1800 seconds. In another embodiment, the process chamber is maintained at a pressure of about 1 to 100 Torr, and at a wafer temperature in the range of about 200CDEG C-700 DEG C. The high-k dielectric film pre-deposited on the substrate can be formed by atomic layer deposition, chemical vapor deposition (CVD), physical vapor deposition (PVD), jet vapor deposition (JVD), aerosol pyrolysis, and spin-coating.
Patent TW-200420414-A (TW)
Title: Twin-sheet thermoforming of plastic fuel tanks
Inventor: BINDA GABRIELE
IPC: B29C51/20
Filed: 2003-12-24
Abstract: A method and a plant for twin-sheet thermoforming of fuel tanks; first and second sheets (SA, SB) of thermoformable plastic material, are separately fed along respective processing lines (10A, 10B). The sheets (SA, SB) are heated and gripped along their peripheral edges by a pneumatically actuate suction and vacuum holding device (15A, 15B), for supporting the heated sheets (SA, SB) in a substantially flat condition while they are moved towards a respective thermoforming station (16A, 16B). Both the molds (17A, 17B) are disposed side by side with their open cavity facing upwards. After thermoforming of the plastic sheets (SA, SB), one of the molds (17B) is turned upside down onto the other mold (17A), to overlap and weld superimposed sealing areas of the two thermoformed shells (GA, GB). Cooling of the molds and thermoformed tank may be performed on a side of the processing lines (10A, 10B).
Patent TW-200418106-A (TW)
Title: Method for fabricating semiconductor device
Inventor: HWANG CHANG-YOUN
IPC: H01L21/28
Filed: 2003-12-26
Abstract: The present invention is related to a method for forming a storage node of a semiconductor device. The method includes the steps of: (a) forming a plurality of bit line patterns, each including a wire and a hard mask sequentially stacked on a surface of a substrate structure; (b) sequentially forming a first barrier layer and a first inter-layer insulation layer along a profile containing bit line patterns until filling spaces between the bit line patterns; (c) etching the first inter-layer insulation layer until a partial portion of the first inter-layer insulation layer remains on each space between the bit line patterns; (d) forming a second barrier layer on the first inter-layer insulation layer and the first barrier layer; and (e) etching the first and the second barrier layers and the remaining first inter-layer insulation layer to expose a surface of the substrate structure disposed between the bit line patterns.
Patent TW-200525858-A (TW)
Title: Improved structure of graphite brush seat
Inventor: LIAO SHU-CHENG
Filed: 2004-01-16
Abstract: This invention relates to an improved structure of a graphite brush seat. It comprises a copper seat, and a seat body. The copper seat appears substantially tube-shaped. The push wire terminal tab is installed on the upper section of the external pipe wall of the copper seat. The seat body possesses a seat aperture. The copper seat is pressed in and combined with the seat body. The positioning groove is installed on the aperture wall of the seat aperture corresponding to the push wire terminal tab. When the copper seat is inserted in the seat aperture, it positions the bottom of the push wire house terminal tab.