baber/WOPTO huggingface dataset:
Patent TW-508641-B (TW)
Title: System and method for facilitating wafer alignment by mitigating effects of reticle rotation on overlay
Inventor: TEMPLETON MICHAEL K
IPC: G03F9/00
Filed: 2001-10-23
Granted: 2002-11-01
Abstract: The present invention relates to wafer alignment. A reticle (50) is employed which includes, a design (54), and a first and second set of scribe marks (60, 62, 64, 66). The first and second sets of scribe marks (60, 62, 64, 66) have an associated symmetry relative to the reticle design (54). The design and scribe marks are printed at selected field locations on a surface layer of the wafer (96). The first and second sets of scribe marks as printed (102, 110, 130, 140) at adjacent fields on the surface layer of wafer (96) form a composite set of scribe marks (98a, 98b). The symmetric relationship between the first and second sets of scribe marks results in the composite set of scribe marks substantially negating print errors of the marks due to reticle rotation and/or lens magnification with respect to a geometric reference point of the composite set of scribe marks (98a, 98b). The employment of the composite set of scribe marks, such as to locate a corresponding virtual alignment mark (162), substantially facilitates mitigation of overlay error in wafer alignment.
Patent TW-528896-B (TW)
Title: Test instrument for testing the slots on spiral spacer for carrying the optical fiber
Inventor: KAWASAKI KAZUYUKI
IPC: G02B6/44
Filed: 2001-12-17
Granted: 2003-04-21
Abstract: The test instrument for testing the slots on spiral spacer for carrying the optical fiber which is disposed on the circumference a plurality of spiral slots the turning direction of which in inverts at specific angle distance and moves continuously, having a rotating body rotating with the movement of the spacer, and disposed with a slot abnormality detector for detecting the slot abnormality of the spiral slots slide contacting from the rotating resistance of the rotating body, and the slot pitch measurement portion for detecting the slit pitch of the spiral slot from the rotating angle of the 1st and 2nd rotating bodies and the moving speed of the spacer for carrying the optical fiber. The slot abnormality detecting portions is disposed with a guide rail extended lengthwise, a supporting member disposed on the guide rail slidably, the first rotating body supported on the supporting member rotatably, and a load detector is coupled by a magnetic absorption means which separates from the supporting member when applied with a force above specific value.
Patent TW-I254156-B (TW)
Title: Optical system with compensated non-planar focal field of fore optic and method for compensating for non-planar focal field of fore optic used in optical system
Inventor: COX JAMES ALLEN
IPC: H01L31/0232
Filed: 2001-12-26
Granted: 2006-05-01
Abstract: The present invention provides an optical system that includes an array of opto-electronic devices (6), an array of micro lenses (24, 26, 28, 30, 32), and a fore optic (4). The array of opto-electronic devices (6) lie substantially along a plane, but the fore optic (4) has a non-planar focal Field (20). To compensate for the non-planar focal field (20) of the fore optic (4), each opto-electronic device (8) has a corresponding micro lens (24). Each micro lens (24, 40) has a focal length and/or separation distance that compensates for the non-planar focal field (20) of the fore optic (4). As a result, light that is provided by the fore optic (4) is reconfigured by the micro lenses (24, 40) to be substantially focused along the plane of the array of opto-electronic devices (6).
Patent TW-539995-B (TW)
Title: File security method for portable storage medium
Inventor: HU DE-HUNG
IPC: G06F9/312
Filed: 2001-12-28
Granted: 2003-07-01
Abstract: The present invention relates to a file security method for portable storage medium, which is to configure a set of true and false file names for the files or folders stored in the storage medium. When the computer reads such a storage medium, it will show the false file name for the file. When the user wants to read the file therein, he needs to change the file name back to the originally configured true file name. Thus, the important files in the storage medium can be encrypted, and when the portable storage medium is used in a strange environment, the data can be protected.
Patent TW-I248660-B (TW)
Title: Method of forming a conductor in a fluoride silicate glass (FSG) layer
Inventor: YANG NENG-HUI
IPC: H01L21/768
Filed: 2001-12-28
Granted: 2006-02-01
Abstract: The present invention provides a method of forming a conductor in a fluoride silicate glass (FSG) layer positioned on the surface of a semiconductor substrate. An etching tank is first formed in the FSG layer. A NH3 plasma treatment is then performed on the surface of the etching tank. Finally, the etching tank is sequentially filled with a barrier layer and a conductive material so as to form the conductor.
Patent TW-578007-B (TW)
Title: Variable focal length lens system
Inventor: OHTAKE MOTOYUKI
IPC: G02B15/173
Filed: 2001-12-31
Granted: 2004-03-01
Abstract: The present invention is to provide a variable focal distance lens system consisting of a small number of lenses. It has a 1st lens group G1 having positive refractive power, a 2nd lens group G2 having positive refractive power and a 3rd lens group G3 having negative refractive power in order from the object side. When the focal distance is changed from the wide-angle end state to a telephoto end state, each lens group moves to the object side, so that the space between the 1st and the 2nd lens groups G1 and G2 may be increased, and the space between the 2nd and the 3rd lens groups G2 and G3 is decreased. The aperture stop S is disposed in the vicinity of the second lens group G2. The aperture stop S is moved together with the second lens group G2 in response to the change in the lens positional state, so that the third lens group G3 is composed of a positive lens with the convex surface facing the side of the image and a negative lens which is disposed away from the positive lens with an air distance therebetween on the image side of the positive lens, and which has the concave surface facing the object side. The positive lens is formed as a double aspherical lens and satisfies the predetermined conditional expression.
Patent TW-521428-B (TW)
Title: Semiconductor memory device
Inventor: NII KOJI
IPC: H01L27/108
Filed: 2002-01-28
Granted: 2003-02-21
Abstract: The semiconductor memory device comprises two PMOS transistors that make the SRAM memory cell. The gate insulating films of these PMOS transistors are formed using a material that has a high permittivity. As a result, the capacitance of memory nodes is increased, and the probability of soft errors is lowered.
Patent TW-577051-B (TW)
Title: Magnetic recording media, control method thereof and magnetic recording device using such a media
Inventor: KADOKAWA KOUICHI
IPC: G11B20/12
Filed: 2002-02-04
Granted: 2004-02-21
Abstract: The present invention relates to magnetic tracks along with a disc-like recording media, which magnetic tracks form a magnetic recording media that can record data structure. A distance between magnetic tracks that are adjacent, in radial direction of the recording media, to each other is adjusted, based on a position of the radial direction of the recording media.
Patent TW-550052-B (TW)
Title: Low sidestream smoke cigarette with combustible paper
Inventor: SNAIDR STANISLAV M
IPC: D21H13/50
Filed: 2002-02-20
Granted: 2003-09-01
Abstract: A low sidestream smoke cigarette comprises a conventional tobacco rod, and a combustible treatment paper having a sidestream smoke treatment composition. The treatment composition comprises in combination, an oxygen storage and donor metal oxide oxidation catalyst and an essentially non-combustible finely divided porous particulate adjunct for said catalyst.
Patent TW-I228139-B (TW)
Title: Oxygen scavenging polyamide compositions suitable for PET bottle applications
Inventor: AKKAPEDDI MURALI K
IPC: C08L77/00
Filed: 2002-02-25
Granted: 2005-02-21
Abstract: Oxygen scavenging barrier polyamide compositions exhibiting high oxygen scavenging capability as well as good coinjection stretch blow moldability characteristics suitable for making multilayer PET bottles with good clarity and delamination resistance are claimed in this invention. The polyamide compositions of this invention comprise a slow crystallizing polyamide blend comprising (i) an amorphous, semiaromatic polyamide homopolymer, copolymer or mixture thereof and (ii) a semicrystalline, aliphatic polyamide homopolymer, copolymer or mixture thereof wherein in the weight ratio of (i):(ii) ranges from about 99:1 to about 30:70; at least one polyamide-compatible, oxidizable polydiene; and at least one oxidation promoting metal salt catalyst. The multilayer PET bottles, made with the polyamide compositions of this invention as the barrier layer, are suitable for extended shelf-life packaging of oxygen-sensitive food and beverage products such as beer and juices.
Patent TW-559724-B (TW)
Title: Wireless non-battery mouse
Inventor: LIN RUNG-TSUNG
IPC: G06F3/033
Filed: 2002-03-08
Granted: 2003-11-01
Abstract: The present invention discloses a wireless non-battery mouse, which is to configure a basic signal generation circuit inside the mouse and integrate with a power processing circuit and configure with a sensing coil; further, integrating an AC signal circuit and a transmission and receiving coil inside the receiver, in which the power linked to the receiver not only drives the internal circuit, but also generates a high frequency signal to be transmitted from the transmission and receiving coil through the driving circuit; and, the mouse body can receive the high frequency signal from the sensing coil, and the high frequency signal received by the power processing circuit will be boosted to make it as the power for the internal circuit in the mouse body, so as to make the mouse body in the normal operation mode without preparing the power supply.
Patent TW-I225549-B (TW)
Title: Universal test interface apparatus between a device under test and a test head
Inventor: FRAME JAMES WARREN
IPC: G01R1/073
Filed: 2002-03-11
Granted: 2004-12-21
Abstract: In order to form a modular interface apparatus between a DUT board, which is housing devices under tests (DUT), to cables connected to a test head, a board spacer is provided that has an array of connectors. Each cable is connected to a respective connector, and the DUT board contains a corresponding array of connection points which are less than or equal to the number of connectors in the arrays on the board spacer. In this way, a common board spacer can be used to connect the cables to DUT boards housing different types of DUTs since the location of the connection points on the board spacer is known and kept constant. This interface apparatus allows a high speed and high fidelity connection between the test head and the devices on the DUTs for frequencies in excess of 50 MHz.
Patent TW-558471-B (TW)
Title: Method and device for manufacturing metallic particulates and manufactured metallic particulates
Inventor: HIRATA YOSHIHIRO
IPC: B22F9/08
Filed: 2002-03-12
Granted: 2003-10-21
Abstract: A combustion chamber with an oxygen/hydrogen mixed gas injection nozzle, an ignition, and a metallic material feeder are formed on the upper part of a high-pressure water storage tank filled with inert gas. Inside the combustion chamber, the oxygen/hydrogen mixed gas injection nozzle is fired by the ignition to melt (evaporate) a material fed from the metallic material feeder, and the produced molten metal drips are brought into contact with high-pressure water to dip the produced metal particulates into water, whereby metal particulates with high purity and uniform powder shape and grain size can be manufactured.
Patent TW-527723-B (TW)
Title: Non-volatile memory and fabrication thereof
Inventor: KUO TUNG-CHENG
IPC: H01L27/115
Filed: 2002-03-20
Granted: 2003-04-11
Abstract: A non-volatile memory and the fabrication thereof are described. The non-volatile memory comprises a word-line on a substrate, a charge trapping layer between the word-line and the substrate, and a contact electrically connecting with the word-line over the substrate. In addition, there is a protective metal line electrically connecting with the word-line and with a grounding doped region in the substrate via different contacts, respectively. The protective metal line has a resistance higher than that of the word-line.
Patent TW-538436-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: TAKAHASHI KOJI
IPC: H01L27/115
Filed: 2002-03-26
Granted: 2003-06-21
Abstract: A resist pattern is formed on a silicon oxide film. This resist pattern is formed in such a shape to expose only portions necessary for electrical insulation between bit lines adjacent to each other. In other words, here, these portions are a connection hole forming region in which a contact hole of the bit line is formed and a connection hole forming region in which a contact hole of a word line is formed. Using this resist pattern as a mask, an insulation region is formed by full anisotropic etching of the silicon oxide film. Siliciding is performed in this state and silicide is formed on a surface of the bit line exposed to the connection hole forming region and a surface of a source/drain in an active region of a peripheral circuit.
Patent TW-I254582-B (TW)
Title: Detector and method for determining film/video source using coding information
Inventor: LIEN CHI-CHIN
IPC: H04N9/804
Filed: 2002-04-04
Granted: 2006-05-01
Abstract: A detector and method for determining film/video source using coding information is proposed. The detector comprises a MPEG2 decoder for receiving coding data and generating coding information and picture frames. The picture frames are stored in a frame buffer. The detector uses a candidate macro-block unit to receive coding information and select at least a candidate macro-block (CMB) and uses a source detector to determining the source type of the coding data according to the CMBs. Then, a display unit is used to display the picture frames according to the source type generated from the source detector.
Patent TW-554518-B (TW)
Title: Non-volatile semiconductor memory
Inventor: SUGAWARA HIROSHI
IPC: G11C5/02
Filed: 2002-04-25
Granted: 2003-09-21
Abstract: A non-volatile flash memory (100) that may have an improved layout freedom is disclosed. Non-volatile flash memory (100) may include banks (B0 and B1). Each bank (B0 and B1) may include memory cell arrays (MCA00 to MCA03) including a plurality of memory cells (MC) connected to sub bit lines (LB). A plurality of sub bit lines (LB) may be selectively connected to a main bit line (MB) by a group switch (Y1S0 and Y1S1). A group of main bit lines (MB) may be disposed over a memory cell array. A group of main bit lines (MB) may be selectively connected to a sense amplifier block (SAB) by a group switch group (Y2S0 and Y2S1) and a bank switch group (Y3S0 and Y3S1). In this way, a sense amplifier block (SAB) may be shared by a plurality of groups of main bit lines (MB). In this way, layout freedom may be improved.
Patent TW-528592-B (TW)
Title: Living body measuring device having function for determining measured subject
Inventor: TANIDA DAISUKE
IPC: A61B5/107
Filed: 2002-05-16
Granted: 2003-04-21
Abstract: An object of the present invention is to provide a living body measuring device which, once the personal information having been set therein, executes an arithmetic operation simply by making a measurement without requiring a user to remember his/her personal memory number. The living body measuring device of the present invention stores the measured body weight values and/or bioelectrical impedance value as well as the personal body information set in the initial stage, compares the measured values with those stored values, and determines a current subject who is being measured by considering the most proximal values to be the data associated with the measured subject, thereby calculating a body-related index automatically. Especially, if both of the bioelectrical impedance and the body weight are used, then the determination may be more accurate.
Patent TW-I225779-B (TW)
Title: Espresso coffee machine
Inventor: KOLLEP ALEXANDRE
IPC: A47J31/24
Filed: 2002-05-30
Granted: 2005-01-01
Abstract: The present invention relates to an espresso coffee machine designed for a low-voltage vehicle comprising a water tank (2) connected to a pump (5) for pumping the water to a heating element (7) which is itself connected to a brewing head (9) in which a cartridge of coffee (18) is brewed, a moveable closure (15) for closing the said head with a means (20) for moving the said closure from an open position to a closed position and vice versa, a coffee dispensing pipe (16) on the said closure and a connection for the electric power supply, in which machine the heating of the heating element is switched off when the pump is running.
Patent TW-I226054-B (TW)
Title: Method and device for recording marks in an information layer of an optical record carrier
Inventor: HELLMIG JOACHIM WILHELM
IPC: G11B7/006
Filed: 2002-07-15
Granted: 2005-01-01
Abstract: The invention relates to a method and to a recording device for recording marks in a phase-change type record carrier. Generally, a nT marks is recorded by a sequence of (n-2) or (n-1) write pulses. In slow cooling stacks, this results in low quality marks. The invention proposes to increase the cooling period in between the pulses in a sequence of write pulses by applying m write pulses, where m is depended on n/alpha (alpha being an integer larger than 1). In an embodiment, the number of write pulses m is set to the integer value closest to n/alpha. In a preferred embodiment alpha is set to 3.
Patent TW-567326-B (TW)
Title: Testing device sensor and testing device
Inventor: FUJII TATSUHISA
IPC: H01L21/822
Filed: 2002-08-27
Granted: 2003-12-21
Abstract: The present invention provides a testing device sensor capable of precisely testing the shape of a conductor pattern, and a testing device using this sensor. A sensor element 12a comprises MOSFET, and an aluminum electrode (AL) is arranged as a passive element 80. The aluminum electrode 80 as the passive element 80 is connected to the gate of MOSFET 81 and the source of MOSFET 82. A voltage VDD is applied to the drain of MOSFET 81 from a power supply circuit part 18, and the source of MOSFET 81 is connected to the drain of MOSFET 83. A reset signal from a vertical selection part 14 is inputted to the gate of MOSFET 82, and the voltage VDD from the power supply circuit 18 is applied to the drain of MOSFET 82. A selection signal from the vertical selection part 14 is inputted to the gate of MOSFET 83, and the output from the source of MOSFET 83 is inputted to a lateral selection part 13.
Patent TW-558802-B (TW)
Title: Film substrate, semiconductor device, manufacturing method of film substrate, manufacturing method of semiconductor device, and manufacturing method of circuit board having the semiconductor device
Inventor: YOKOI TETSUYA
IPC: H01L23/498
Filed: 2002-09-24
Granted: 2003-10-21
Abstract: The present invention provides a film substrate, which comprises an insulating sheet a notching formed partially along the outer periphery of a region to be separated in future and a semiconductor device chip mounted thereon; and a conductive pattern formed on the insulating sheet and connected to the external terminal of the semiconductor device chip.
Patent TW-578324-B (TW)
Title: Zero/low emission and co-production energy supply station
Inventor: HSU MICHAEL S
IPC: C01B32/50
Filed: 2002-10-04
Granted: 2004-03-01
Abstract: The trend in personal and light commercial transportation vehicle choices is heading toward electric or fuel cell vehicles capable of zero emission. Their demand for electricity to re-charge batteries or hydrogen to operate fuel cells can best be met by variable onsite production of electricity and hydrogen from conventional transportation fuel by an on-site energy supply system employing a conversion device. This approach can result in minimum changes in the present day infrastructure of the automobile and truck service station industry and can avoid any disturbances to the normal operation of the electric power industry. The onsite hydrogen/electricity hybrid conversion device is a reformer and/or a fuel cell. The output of the system can be varied to either meet the demand of hydrogen fuel for fuel cell vehicles or to provide electricity for charging batteries used on the electrical vehicles. The onsite distributed energy supply system utilizing a high temperature solid oxide fuel cell system for electric generation and an integral steam reforming system for hydrogen production are the most desirable approaches. One such energy supply system allows the total CO2 capture for sequestration or commercial uses, while concomitantly providing for high system efficiency and full system utilization. The CO2 collection feature promotes the commercial realization of zero/low emission energy supply for onsite installations.
Patent TW-I272223-B (TW)
Title: Glass substrate carrying box
Inventor: HIRABAYASHI TAKAO
IPC: B65D85/86
Filed: 2002-10-25
Granted: 2007-02-01
Abstract: A glass substrate carrying box 1 comprises a bottomed box body 2 and a lid body 3. The glass substrate contact part 58 of the lid body 3 is formed of a flexible material, and the bottom plate 4 of the bottomed box body 2 comprises glass substrate support part 44 formed of a material harder than the glass substrate contact part 58 and having two or more grooves 42 capable of holding glass substrates G in parallel so as not to make contact with each other, so that the glass substrates G are nipped and held between the glass substrate support part 44 and the glass substrate contact part 58.
Patent TW-574755-B (TW)
Title: Nitride read only memory and the manufacturing method thereof
Inventor: CHANG KENT KUOHUA
IPC: H01L27/112
Filed: 2002-12-03
Granted: 2004-02-01
Abstract: A nitride read only memory is consisted of: a control gate is set on the substrate, a source region and a drain region is set in the substrate set at the two side of the control gate, an electron trapping layer is set between control gate and substrate, and a channel region is set below the electron trapping layer between the source region and the drain region. Wherein an isolated region is set in the electron trapping layer for separating the electron trapping layer into source side electron trapping block and drain side electron trapping block to form a binary bit structure.
Patent TW-I232846-B (TW)
Title: Structure and method for micro-structure
Inventor: CHENG SYH-YUH
IPC: C25D3/12
Filed: 2002-12-20
Granted: 2005-05-21
Abstract: The present invention relates to a structure and method for micro-structure, which fabricated the surface micro-structure on nano-scale micro-structure using impulse-electroplate. Further more, the surface micro-structure can be made to nano-ball and nano-stick with different or the same materials by controlling the electroplate frequency, power and solution, and show more active surface characters.