baber/WOPTO huggingface dataset:
Patent TW-569034-B (TW)
Title: Microscope for pattern inspection
Inventor: TAMURA MASAKI
IPC: G01B11/24
Filed: 2002-09-05
Granted: 2004-01-01
Abstract: The purpose of the present invention is to provide a microscope capable of surely inspecting the patterns of a work piece such as a printed substrate coated with a resist and further formed with a protective layer. A wavelength selection filter 15, which cuts light below 580 nm in wavelength, is disposed within an optical path of alignment light (for example within an illumination light source 11 for alignment). The light released by the illumination light source 11 for alignment is guided to an alignment light exit section 13 for dark-field illumination via an optical fiber 14 and irradiates a work piece mark WAM from outside the optical path of the imaging system of the alignment microscope 1. Part of the diffused light at the edge of the work piece mark WAM enters a CCD camera 12 through a pellicle P and lenses L1 and L2. As the wavelength of light shorter than 580 nm is cut by the wavelength selection filter 15, the patterns of the work piece, which is coated with the resist and is formed with the protective layer, can be inspected with high sensitivity without being affected by noise.
Patent TW-583102-B (TW)
Title: Air bag in an ink cartridge and the method of making the same
Inventor: SHIU CHENG-WEI
IPC: B41J2/175
Filed: 2002-09-27
Granted: 2004-04-11
Abstract: Disclosed is an air bag in an ink cartridge and the method of making the same, where a laminated material with difference substances on the opposing faces is trimmed and formed with connecting and venting holes, and heat pressed and melted in accordance with the required volume of the air bag to form an integral air bag, based on the adhesive feature between two low melting point materials, and the non-adhesive feature between two high melting point materials or between one high melting point and one low melting point material, whereby the air bag is formed with a plurality of receiving chambers that are connected via venting holes. The air bag may also be folded, expanded and contracted for filling the entire ink storage space of the ink cartridge. The air bag is equipped with the capability of regulating negative pressure.
Patent TW-I262563-B (TW)
Title: Method for attaching an integrated circuit package to a circuit board
Inventor: KUNG SHAO-TSU
IPC: H01L21/56
Filed: 2002-10-03
Granted: 2006-09-21
Abstract: A method for attaching an IC package to a circuit board, the IC package having a plurality of electrical contacts in an arrangement having a perimeter, first positions the IC package adjacent to the circuit board. Then, electrically connects the IC package to the circuit board through the plurality of electrical contacts. The method finally, disposes at least one anchor mechanically attaching the IC package to the circuit board, the anchor disposed at a location outside of the perimeter of the plurality of electrical contacts. The type, quantity, and exact geometry of the anchors depend on the specific design parameters of the IC package and circuit board.
Patent TW-539917-B (TW)
Title: Photomask combination and its exposure method for forming fine pattern
Inventor: DAI CHANG-MING
IPC: G03F1/08
Filed: 2002-12-06
Granted: 2003-07-01
Abstract: This invention discloses a photomask combination, which comprises: a first photomask containing a plural number of 0 degree phase light-transmission region and a plural number of 180 degree phase light-transmission region arranged in a parallel and interlaced fashion; and a second photomask containing a transparent substrate and a stripe type light-shielding layer, in which the above-mentioned stripe type light-shielding layer covers a portion of the surface of the transparent substrate, and the width of the stripe type light-shielding layer is not smaller than the space between the 0 degree phase light-transmission region and the 180 degree phase light-transmission region. This invention also discloses a fine pattern formation method by exposure through the photomask combination.
Patent TW-I289746-B (TW)
Title: Memory system
Inventor: SHIOTA SHIGEMASA
IPC: G06F12/14
Filed: 2003-01-10
Granted: 2007-11-11
Abstract: The object of the present invention is to prevent the stored information from being changed even at the occurrence of an abnormal condition in an upstream side of a system due to uncontrollable run of an OS. To solve the problem, a nonvolatile storage means (2) having data storage areas (2B) and management areas (2A) for them in units of predetermined physical addresses has an access protect definition table TLB in a predetermined physical address, and the table has access attribute information defining whether to permit or not access to the data storage areas in association with the physical addresses. The memory system or other implementation possesses the access attribute information defining the relationship between the overwrite in the data storage areas and the addresses, so as to implement an access protect function for write and read. Therefore, the access protect function is maintained even if an abnormal condition occurs in a host device that manages the memory system or controls the peripheral circuit.
Patent TW-583008-B (TW)
Title: Wrap style hand grip
Inventor: ULRICH JAMES JAY
IPC: A63B53/14
Filed: 2003-01-13
Granted: 2004-04-11
Abstract: A wrap style hand grip (8) with a multiple material surface throughout the length of the grip has an elastomeric body (10) with a spiral formed channel (12) therein. A strip (18) of alternative material is disposed within the spiral formed channel (12) and in combination with the exposed upper surface (17) thereon forms the wrap style hand grip which is particularly suited for use as a golf club grip.
Patent TW-I222602-B (TW)
Title: Wireless communication system
Inventor: OHTA TOMOZO
IPC: G06K7/10
Filed: 2003-02-21
Granted: 2004-10-21
Abstract: RFID system 10 comprises an interrogator 11, an interrogation antenna 12 connected to said interrogator 11 and for transmitting signals, a radio reflecting plate 21 having a portion of a parabolic curve or a parabolic like curve for reflecting the signals transmitted by said interrogation antenna 12, and a wireless tag 13 receiving and responding the signals transmitted from said interrogation antenna 12 at via least said radio reflective plate 12 so as to communicate in-between said interrogator 11. The signal which penetrates said wireless tag 13 without being emitted to the wireless tag 13 is reflected by said radio reflecting plate 21 to the inner side of said radio reflecting plate 21. Therefore, the subject invention can prevent the signals from scattering and utilize the signals from said interrogation antenna 12 efficiently.
Patent TW-I268716-B (TW)
Title: Projection device having a mode selection unit
Inventor: DE VAAN ADRIANUS JOHANNES STEPHANES MARIA
IPC: H04N9/31
Filed: 2003-03-11
Granted: 2006-12-11
Abstract: The invention relates to a projection device for projecting an image comprising a light source (1), electro-optical light modulation means (22) and image projection means (12) for projecting the image. In order to provide a projection device that can be used and is optimised for different modes, such as for video applications and business applications, the projection device according to the present invention further comprises a switchable module (3) comprising at least a first submodule (31), and a mode selection unit (20) for controlling said module (3) such that said first submodule (31) is either active or not active in the light path from said light source (1) to said image projection means (12), said first submodule (31) being adapted to improve the centre brightness and white point of the light.
Patent TW-565672-B (TW)
Title: Isothermal heating system specifically for liquid fuel
Inventor: CHEN REN-JIUN
IPC: F17C7/00
Filed: 2003-03-27
Granted: 2003-12-11
Abstract: This invention relates an isothermal heating system specifically for liquid fuel, comprising a body having a hollow mezzanine for fitting outside a fuel tank. The hollow mezzanine of the body is formed with an annular outer shell layer and an annular inner shell layer at an outside and inside of the hollow mezzanine. The top and bottom of the hollow mezzanine are provided with a top shell layer and a bottom shell layer. A feeding tube and a draining tube extend from the top shell layer through the hollow mezzanine. The feeding tube is coupled to a fuel gas output port of a switching valve mounted to a top of a fuel tank. The drainage tube is coupled to a stove and has an oil draining port extending from the bottom shell layer. The oil draining port is provided with a corresponding lid. Heating pads are adhered to at an outer surface of the inner shell layer of the body. The heating pads are connected to a control box of a gas supplying equipment of the liquid fuel, so as to expedite the gasification of the liquid fuel and to ensure that residual fuel gas or fuel does not accumulate in the air supplying tube, which eliminates explosion of gas, while allowing easy maintenance and improving combustion efficiency and safety.
Patent TW-587312-B (TW)
Title: Manufacturing method for self-aligned multi-level virtually grounded mask ROM
Inventor: LAI ERH-KUN
IPC: H01L21/8246
Filed: 2003-03-28
Granted: 2004-05-11
Abstract: The present invention is a manufacturing method for self-aligned multi-level virtually grounded mask ROM, which includes the following steps: providing a semiconductor substrate, which is covered with a hard mask thereon, and has a trench crossing the hard mask and a part of the substrate; forming a plurality of parallel openings on the hard mask to expose the semiconductor substrate; implanting the first type of ions in the semiconductor substrate along the parallel openings to form a plurality of parallel buried diffusion areas; depositing an insulation layer on the hard mask, filling the trench and planarizing the insulation layer to form a plurality of insulators and a trench isolation area; removing the pad oxide layer in the hard mask; forming a plurality of nitrified spacers on the insulators and on the sidewall of the trench isolation area; covering an interlayer dielectric on the insulators, the trench isolation area and the nitrified spacers; then, etching the interlayer dielectric and the pad oxide layer to form a plurality of contact windows among the buried diffusion areas, and selecting at least one of them for conducting the second type of ion implantation procedure to at least form a doping area.
Patent TW-I222759-B (TW)
Title: Light emitting diode and method for manufacturing the same
Inventor: CHEN SHI-MING
IPC: H01L33/00
Filed: 2003-07-03
Granted: 2004-10-21
Abstract: A light emitting diode and a method for manufacturing the same are disclosed. The light emitting diode comprises: a transparent substrate; a reflective layer located on a surface of the transparent substrate; a solder layer located on another surface of the transparent substrate; a semiconductor epitaxial structure located on the solder layer, wherein the semiconductor epitaxial structure comprises a n type contact layer, and the n type contact layer can be a structure having a continuous flat surface, a structure having a continuous reticulate or bar surface, or a cylinder or angled column structure having a discontinuous surface; and a transparent conductive layer located on the n type contact layer of the semiconductor epitaxial structure.
Patent TW-I226580-B (TW)
Title: Method of power source design rule checking for line width and conducting hole number of circuit layout
Inventor: TSAI CHIOU-FENG
IPC: G06F9/455
Filed: 2003-09-01
Granted: 2005-01-11
Abstract: The present invention is related to a method of power source design rule checking for the line width and the conducting hole number of circuit layout. In the invented method, a detecting procedure is set in a circuit layout software such that it is capable of detecting whether each power source connecting pin or the conducting hole disposed on the circuit layout plot fulfills the power source design rule when the detecting procedure is conducted. In addition, an erroneous mark can be generated at the position where the power source design rule is not satisfied. Thus, the erroneous mark can be used as the basis for correcting the circuit layout plot.
Patent TW-I273994-B (TW)
Title: Vehicular wheel rim
Inventor: YAMAGISHI MIKIYA
IPC: B60B3/10
Filed: 2003-10-21
Granted: 2007-02-21
Abstract: A wheel (1) for motor-driven vehicles has a decorative cap (3) with easily deformable narrow rod portions (20) that partially cover the wheel in its radial direction from the outer side of a wheel base body (2) to a disk diameter portion (7). The outer face of the easily deformable narrow rod portions (20) and an exposed outer face of the disk diameter portion (7) together form a design face. This results that the easily deformable portions (20) deform following the deformation of the disk diameter portion (7), so that noise caused by external force to which the wheel is subjected during traveling can be reduced, and the wheel can demonstrate excellent low-noise characteristics. Further, the design face formed by joining the easily deformable rod portions (20) and the exposed outer face of the disk diameter portion (7) shows a design effect that has not been available. Thus the wheel (1) simultaneously has excellent low-noise characteristics and a high design effect.
Patent TW-I284786-B (TW)
Title: Method and apparatus for performing model-based layout conversion for use with dipole illumination
Inventor: HSU DUAN-FU STEPHEN
IPC: H01L21/027
Filed: 2003-11-12
Granted: 2007-08-01
Abstract: A method of generating complementary masks for use in a multiple-exposure lithographic imaging process. The method includes the steps of identifying a target pattern having a plurality of features comprising horizontal and vertical edges; generating a horizontal mask based on the target pattern; generating a vertical mask based on the target pattern; performing a shielding step in which at least one of the vertical edges of the plurality of features in the target pattern is replaced by a shield in the horizontal mask, and in which at least one of the horizontal edges of the plurality of features in the target pattern is replaced by a shield in the vertical mask, where the shields have a width which is greater that the width of the corresponding feature in the target pattern; performing an assist feature placement step in which sub-resolution assist features are disposed parallel to at least one of the horizontal edges of the plurality of features in the horizontal mask, and are disposed parallel to at least one of the vertical edges of the plurality of features in the vertical mask, and performing a feature biasing step in which at lest one of the horizontal edges of the plurality of features in the horizontal mask are adjusted such that the resulting feature accurately reproduces the target pattern, and at least one of the vertical edges of the plurality of features in the vertical mask ate adjusted such that the resulting feature accurately reproduces the target pattern.
Patent TW-I232278-B (TW)
Title: Gate valve
Inventor: ISHIGAKI TSUNEO
IPC: F16K51/02
Filed: 2003-11-25
Granted: 2005-05-11
Abstract: A gate valve has a transfer chamber-side valve element and a process chamber-side valve element connected to a single shaft actuated with a single three-position air cylinder to selectively close a process chamber opening and a transfer chamber opening or fully open both the opening to allow an object to pass therethrough. A lever member is secured to the single shaft. A roller supported by the lever member is kept in engagement with a cam groove of a cam member. A cam support member for supporting the cam member is connected to the piston rod of the three-position air cylinder. A spring is interposed between the lever member and the cam support member. When the piston rod is in the first (lower extremity) position, both the transfer chamber-side valve element and the process chamber-side valve element fully open the transfer chamber opening and the process chamber opening, respectively. As the piston rod shifts from the first position to the second position, the roller shifts from engagement with an upper position of the cam groove to engagement with an intermediate position, causing the process chamber-side valve element to close the process chamber opening. As the piston rod shifts from the second position to the third (upper extremity) position, the roller shifts from the engagement with the intermediate position to engagement with a lower position of the cam groove, causing the transfer chamber-side valve element to close the transfer chamber opening.
Patent TW-I256231-B (TW)
Title: Mobile phone using bone conduction speaker
Inventor: FUKUDA MIKIO
IPC: H04R25/00
Filed: 2003-12-04
Granted: 2006-06-01
Abstract: Provide a mobile phone using bone conduction speaker that the bond conduction speaker won't protrude beyond mobile phone body, won't become an obstruction during assembling, won't have any trouble for being the folding structure and is operated under highly noisy condition. It is characterized by directly fixing the vibration plate 8 using the bone conduction speaker 4 on the top inner side in the front side of the enclosure 1 of the main body and further assembling the said bone conduction speaker 4 on the enclosure 1 of the said main body. The structure of the said main body enclosure may be foldable.
Patent TW-I253437-B (TW)
Title: Method and apparatus for preparing aluminum nitride
Inventor: LAU CHUNG-HONG
IPC: C01B21/072
Filed: 2003-12-19
Granted: 2006-04-21
Abstract: A method and an apparatus for preparing aluminum nitride are disclosed. The method for preparing aluminum nitride is first to prepare a reactant-containing body filled with admixtures of aluminum powder, and a diluent (aluminum nitride powder), the reactant-containing body having an ignition portion, a propagating portion, a sustaining portion and an ending portion. Thereafter, the reactant-containing body is placed on a base having through holes in a reaction chamber, and preheated to a predetermined temperature for a predetermined period of time. Then, a re-circulating nitrogen gas is introduced through the reactant-containing body, and coolant is re-circulated between an inner wall and an outer wall of the reaction chamber, and then the ignition portion is ignited to perform a combustion synthesis process, thereby preparing the aluminum nitride. The apparatus for preparing aluminum nitride comprises a reaction chamber having an inner wall and an outer wall, wherein a coolant is re-circulated between the inner wall and the outer wall; a preheating device; a nitrogen re-circulation system; and an igniting device.
Patent TW-I239773-B (TW)
Title: Frame conversion method, frame conversion circuit, and electronic camera
Inventor: KUME TSUTOMU
IPC: H04N7/01
Filed: 2003-12-30
Granted: 2005-09-11
Abstract: A frame conversion method capable of displaying a moving picture of smooth motion is disclosed. There is provided a memory (16) into which frame image data of the NTSC method is written. A memory controller (14) is provided for extracting the image data of an odd number field and an even number field from the memory (16) for each odd number field period and even number field period in the frame cycle of the PAL method. An interpolation processing circuit (76) is provided for mixing the image data of an odd number field extracted by the memory controller (14) and the image data of the next odd number field with a predetermined ratio, and for outputting the mixed result as the image data in the odd number fields of the frame cycle of the PAL method. Moreover, the interpolation processing circuit (76) mixes the image data of an even number field extracted with the image data of the next even number field with a predetermined ratio, and outputs the mixed result as the image data in the even number fields of the frame cycle of the PAL method. Furthermore, a coefficient forming circuit (73) is provided for modifying the mixing ratio in the interpolation processing circuit (76) for each field period in the PAL method.
Patent TW-I256312-B (TW)
Title: Method for cleaning and sterilizing medical devices using dense phase fluid
Inventor: KUO TZU-CHEN
IPC: A61L2/18
Filed: 2003-12-31
Granted: 2006-06-11
Abstract: The present invention relates to a method of cleaning and sterilizing substrates such as medical devices containing bio-contaminants including: (a) placing said substrates into a processing vessel; (b) introducing a dense phase fluid to said processing vessel through agitation for a period of time, the pressure of said dense phase fluid is higher than its critical pressure and the temperature of said dense phase fluid is equal or lower than 40 degree C; (c) depressurizing said dense phase fluid and exhausting from said processing vessel; and (d) repeating step b and c at least one time. By this way, not only sterilization and cleaning effects are carried out in one process, but also no damage or property change is found and thereby the life cycle of said medical devices is unchanged.
Patent TW-I239162-B (TW)
Title: Apparatus and method for controlling and managing individual directed sessions in a communications system
Inventor: LILLIE ROSS J
IPC: H04L69/14
Filed: 2003-12-31
Granted: 2005-09-01
Abstract: A method for controlling and managing individual directed sessions between at least two endpoints in a communications system. The method including the steps of: intercepting a first message sent from an initiating endpoint via application layer routing to at least one other endpoint requesting an individual directed session; communicating the requested individual directed session to a service entity for determining the state of the session as a function of communication system resources and capabilities and resources of the endpoints to be included in the requested session, and if the requested individual directed session is accepted determining a set of corresponding session parameters; and communicating the state of the requested individual session to the initiating endpoint via application layer routing, and if the requested session is accepted also communicating the state of the session the at least one other endpoint via application layer routing.
Patent TW-I289788-B (TW)
Title: Method, data processing system and computer recording medium for processing a set of instructions
Inventor: HOLLOWAY LANE THOMAS
IPC: G06F9/30
Filed: 2004-01-05
Granted: 2007-11-11
Abstract: A method, apparatus, and computer instructions for processing a set of instructions in which the set of instructions includes operation codes and operands. A repeating sequence of sequential operation codes within the set of instructions is identified to form an identified sequence of operation codes. The set of instructions is compressed using the identified sequence of operation codes to form a set of compressed instructions for execution by a processor.
Patent TW-I239883-B (TW)
Title: Punching tool with re-usable, neutral structural groups
Inventor: HALAMODA HANS-JOACHIM
IPC: B26F1/02
Filed: 2004-01-09
Granted: 2005-09-21
Abstract: An improved punching tool (1) has a lower tool (3), which is subdivided into a lower tool base plate (7) and a lower-tool operative part (8). The lower tool base plate (7) has a receiving face, with which uniform base areas of a plurality of lower-tool operative parts (8) are associated. The dividing place between the lower-tool operative part (8) and the lower tool base plate (9) is disposed such that all the workpiece-specific designs are present exclusively on the lower-tool operative part (8), while the lower tool base plate (7) is the same, without change, for all workpieces to be machined.