baber/WOPTO huggingface dataset:
Patent TW-529171-B (TW)
Title: Method for improving the performance of flash memory
Inventor: HAN TZUNG-TING
IPC: H01L27/115
Filed: 2002-04-24
Granted: 2003-04-21
Abstract: The method for improving the performance of flash memory. A substrate is provided. A tunnel oxide layer is formed on the substrate. There two gate structure are formed on the tunnel oxide layer. The gate structure comprising a first polysilicon layer as a floating gate, an interpoly dielectric layer such as ONO layer on the floating gate, a second polysilicon layer as a control gate on the interpoly dielectric layer. Moreover, the poly stringer is exit between the gates, wherein the poly stringer is unmoved after etched. Next, the oxygen free radical process cell oxidation is processed. The results ONO encroachment is very slightly then improvement of 6% GCR with pre-mixing gas process cell oxidation can increase operation speed by more than 5 times and eliminated poly stringer.
Patent TW-I224670-B (TW)
Title: Apparatus and method for determining the orientation of a crystallographic plane relative to a crystal surface as well as apparatus and method for cutting a single crystal in a cutting machine
Inventor: HAMMER RALF
IPC: H01L21/304
Filed: 2002-06-13
Granted: 2004-12-01
Abstract: An apparatus and a method for determining the orientation of a crystallographic plane (100) relative to a crystal surface (2) are provided, in which the orientation is free from errors of adhesion of the crystal or contamination of the holders for the crystal. For this purpose, the angle which the crystal surface to be measured forms with a reference axis and the angle which the crystallographic plane forms with the reference axis are measured and subtracted. In a wire sawing apparatus with an X-Y positioning unit, next the desired correction is made with the aid of measurement of the orientation and at the same time the crystal is displaced in horizontal and vertical positions. As a result, there remains a further degree of freedom of rotation of the crystal in the cutting plane for achieving a cut which is free from forces perpendicular to the feed direction and wire direction, so that no tool deflection takes place or the cutting forces are minimal. Further, the precision of orientation is increased.
Patent TW-I247823-B (TW)
Title: Exhausting means in a dry etching apparatus
Inventor: JU RUNG-FU
IPC: C23F1/08
Filed: 2000-02-21
Granted: 2006-01-21
Abstract: A method for exhausting processing gases out of a dry etching apparatus is provided. The processing gases is introduced into a processing chamber of the dry etching apparatus and converted into a gas plasma to etch a semiconductor workpiece. After plasma etching the semiconductor workpiece, the gas plasma is centrally gathered under the semiconductor workpiece by a sucking force formed surrounding the bottom periphery of the semiconductor workpiece, and then, is exhausted. The semiconductor workpiece to be processed is placed on a chuck under which an exhausting means is arranged.
Patent TW-588194-B (TW)
Title: Liquid crystal display device
Inventor: FUJII GEN
IPC: G02F1/1335
Filed: 2002-07-11
Granted: 2004-05-21
Abstract: A liquid crystal display device is constructed such that a polarizer and a reflection polarizer are bonded in the stated order on the back face of a liquid crystal display panel by using a diffusing adhesive material. A light transmitted through the polarizer and from the front face of the liquid crystal display device is diffused by the diffusing adhesive material and is incident on the reflection polarizer. In this case, a geometric angle between the transmission axis of the polarizer and that of the reflection polarizer is made ranging from 0 DEG to 90 DEG excluding 0 DEG.
Patent TW-586252-B (TW)
Title: Inverted coplanar waveguide coupler with integral microstrip connection ports and method therefore
Inventor: CRESCENZI EMIL JAMES JR
IPC: H01P5/08
Filed: 2002-07-19
Granted: 2004-05-01
Abstract: A coplanar coupler for use with microstrip input and output ports includes a printed circuit substrate in which first and second metal input ports are formed on a top surface and cooperate with a metal layer on the bottom surface as microstrip lines, and first and second metal output ports formed on the top surface which cooperate with the metal layer on the bottom surface as microstrip lines. The metal layer on the bottom surface functions as a ground plane for the input ports and the output ports, the metal layer being removed in a coupler region underlying at least portions of the metal input and output ports and extending therebetween. First and second metal lines are formed on the bottom surface in the coupler region and function as a coplanar coupler for the input and output ports. Electrical vias in the substrate interconnect the ports and the coplanar coupler.
Patent TW-552698-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: HIKOSAKA YUKINOBU
IPC: H01L27/105
Filed: 2002-07-31
Granted: 2003-09-11
Abstract: A semiconductor device having conductive plug for connecting capacitor and conductive pattern, comprises first and second impurity diffusion regions formed in a semiconductor substrate, a first insulating film formed over the semiconductor substrate, a first hole formed in the first insulating film on the first impurity diffusion region, a first conductive plug formed in the first hole and made of a metal film, a second hole formed in the first insulating film on the second impurity diffusion region, a second conductive plug formed in the second hole and made of conductive material that is hard to be oxidized rather than the metal film, and a capacitor that consists of a lower electrode connected to an upper surface of the second conductive plug, a dielectric film, and an upper electrode.
Patent TW-I255976-B (TW)
Title: Linear current ramp
Inventor: MADRID PHILIP E
IPC: H05B41/282
Filed: 2003-02-26
Granted: 2006-06-01
Abstract: A method and mechanism for generating a clock signal with a relatively linear increase or decrease in clock frequency. A first clock signal is generated with a first frequency which is then used to generate a second clock signal with a second frequency. The second frequency is generated by dropping selected pulses of the first clock signal. Particular patterns of bits are stored in a storage element. Bits are then selected and conveyed from the storage element at a frequency determined by the first clock signal. The conveyed bits are used to construct the second clock signal. By selecting the particular pattern of bits selected and conveyed, the frequency of the second clock signal may be determined. Further, by changing the patterns of bits within the registers at selected times, the frequency of the second clock signal may be made to change in a relatively linear manner.
Patent TW-I244509-B (TW)
Title: Electrolytic plate of electrolysis gas production device
Inventor: JUANG CHIOU-LI
IPC: C25B9/00
Filed: 2003-03-04
Granted: 2005-12-01
Abstract: This invention relates to an electrolytic plate of an electrolysis gas production device, which uses a protection plate to encapsulate the periphery of the electrode plate, in which the protection plate can be used to clamp an upper and a lower separation plates to form a first and a second holding spaces between the electrode plate and the upper and lower separation plates, in which there are corresponding gas paths and flow paths installed between the first and second holding spaces. By using this design, when the electrolytic plate is used in an electrolysis device, hydrogen and oxygen generated by electrolysis can be stored individually in the first and second holding spaces without mixing and the hydrogen and the oxygen can flow into different gas path spaces and flow out to provide excellent safety. Moreover, the electrolytic plate design of the present invention, water in the electrolysis tank of the electrolysis device can be continuously circulated so that hot gas generated from water hydrolysis can be fully transpired to provide good heat dissipation effect.
Patent TW-I231928-B (TW)
Title: Driving method of liquid crystal display with memorizing capability
Inventor: GUO SHR-JOU
IPC: G09G3/36
Filed: 2003-03-25
Granted: 2005-05-01
Abstract: The present invention discloses a driving method of liquid crystal display with memorizing capability, which is applied in a liquid crystal driving chip connected to a liquid crystal display screen with memorizing capability. The method comprises providing a monopole high-voltage pulse to the liquid crystal display screen with memorizing capability to make the liquid crystal molecules in the liquid crystal display screen with memorizing capability have a uniform structure, and then rapidly dropping the voltage to make the liquid crystal molecules have a planar structure, so as to complete an overall screen erasing operation on the liquid crystal screen in a very short time; next, in a data writing process, providing another reverse monopole lower voltage pulse to make the liquid crystal molecules in the liquid crystal display screen with memorizing capability have a cone structure, or a higher voltage pulse to make the liquid crystal molecules return to the planar arrangement structure via the uniform phase structure, thereby completing a writing operation; and in addition, using the function of DISPOFF input terminal on the liquid crystal driving chip to perform an erasing operation in a parallel manner. Accordingly, it is able to achieve the purpose of effectively saving screen erasing operation time and increasing the efficiency of writing operation.
Patent TW-585988-B (TW)
Title: Ring grating type rotational axis measurement system with 5 degrees of freedom
Inventor: JIUE WEN-YU
IPC: G01B9/02
Filed: 2003-03-27
Granted: 2004-05-01
Abstract: A ring grating type rotational axis measurement system with 5 degrees of freedom is disclosed, the system employs the grating characteristics in cooperation with a special made optical head. It comprises a ring grating and an optical pickup head. The optical head further comprises a laser light source, half mirror, PSD, interferometer, photodetector, etc. The optical head has micro-assembled optical measurement device, so as to form a mechanism having 5 degrees of freedom to measure at the same time. Thus, the system can measure the signals in 5 degrees of freedom, e.g. the amount of deviated swing, shift and rotational speed of the machine axle, etc., so as to achieve the effect of on-line real-time measurement and control.
Patent TW-I229027-B (TW)
Title: Fluid pressure cylinder and clamping apparatus
Inventor: NAKATA AKIO
IPC: F15B15/14
Filed: 2003-05-20
Granted: 2005-03-11
Abstract: A fluid pressure cylinder and a clamping apparatus are provided to fix a piston rod in a predetermined position and to apply spring force on the piston rod at the predetermined position. The piston rod is fixed on a piston installed in a cylinder body. A brake unit is set inside a brake cylindrical body, and the brake unit restricts the backward movement of the piston rod when the piston reaches a predetermined stroke position. In addition, the brake unit is loaded in a forward direction by a taper rod, whose force toward the brake unit is caused by using a spring element. Therefore, even if the fluid is in a fluid chamber for a forward movement is discharged, the piston rod can be loaded in the forward direction through the brake unit by means of the taper rod.
Patent TW-I253575-B (TW)
Title: Legal collection management system and storage medium thereof
Inventor: DUNG ANIKI
Filed: 2003-06-02
Granted: 2006-04-21
Abstract: A legal collection management system is adapted to the public enterprise provider to manage the collection case. The system comprises a case management module that sets up the management process of collection case and provides the case management interface to establish a plurality of collection cases, to set up the corresponding collected name list and to proceed the division of the collected case, progress buildup and search by virtue of the case management interface, a performance management module used to generate the performance statistics based on the collected name list and/or the case classification, a report management module used to generate the detailed form and statistical form for collection details, routine collection statistical report, etc., and a database used to store the data and progress of the collection case, the collected name list, the performance statistical result, the detailed form, the statistical report and multiple written templates.
Patent TW-I254508-B (TW)
Title: Thin gate oxide output driver
Inventor: LUNDBERG JAMES R
IPC: H01L27/04
Filed: 2003-06-27
Granted: 2006-05-01
Abstract: An output driver circuit including first and second cascoded scaled P-channel devices coupled to first and second cascoded scaled N-channel devices. The P-channel devices are coupled together at a first node and between an output and a first source voltage having an elevated voltage level. The N-channel devices are coupled between the output and a reference source voltage. The first scaled P-channel device has a gate that receives a pull-up signal and the second scaled P-channel device has a gate coupled to a static voltage. The second P-channel device and the static voltage are configured to protect the first P-channel device from gate oxide breakdown when the first device is turned off. The first N-channel device has a gate receiving a voltage-limited pull-down signal and the second N-channel device has a gate receiving a lower voltage pull-down signal. The cascoded N-channel devices divide load and prevent hot carrier injection effects.
Patent TW-I279708-B (TW)
Title: Method and system of configuring time related settings using a single stylus movement
Inventor: LECTION DAVID B
IPC: G06F3/033
Filed: 2003-07-30
Granted: 2007-04-21
Abstract: A system and method for configuring time related settings using a graphical interface is presented. A user is able to configure a time-of-day and select a time zone on an electronic device using a maximum of two stylus movements. The user contacts a display with the stylus and makes an hour stroke and minute stroke in one motion, without lifting the stylus from the display. The user may adjust a time value by moving the stylus in a clockwise or counterclockwise direction. When the user is satisfied with a time value, the user removes the stylus from the display. If the user wishes to toggle an AM/PM indicator, the user performs a toggle stroke to instruct processing to change the AM/PM indicator. Processing also identifies a time zone corresponding to a radix point which is created during the hour stroke and minute stroke generation.
Patent TW-I263689-B (TW)
Title: Ag base alloy thin film and sputtering target for forming Ag base alloy thin film
Inventor: TAUCHI YUUKI
IPC: C23C14/14
Filed: 2003-08-07
Granted: 2006-10-11
Abstract: The present invention relates to an Ag alloy film. Particularly, it is preferably used as a reflective film or semi-transmissive reflective film for an optical information recording medium having high thermal conductivity/high reflectance/high durability in the field of optical information recording media, an electromagnetic-shielding film excellent in Ag aggregation resistance, and an optical reflective film on the back of a reflection type liquid crystal display device, or the like. The Ag alloy film of the present invention comprises an Ag base alloy containing Bi and/or Sb in a total amount of 0.005 to 10% (in terms of at%). Further, the present invention relates to a sputtering target used for the deposition of such an Ag alloy film.
Patent TW-I224030-B (TW)
Title: Spray gun with improved pre-atomization fluid mixing and breakup
Inventor: MICHELI PAUL R
IPC: B05B7/04
Filed: 2003-08-15
Granted: 2004-11-21
Abstract: The present technique provides a system and method for improving atomization in a spray coating device by internally mixing and breaking up a desired coating fluid prior to atomization at a spray formation section of the spray coating device. An exemplary spray coating device of the present technique has a mixture-inducing valve disposed adjacent a flow barrier upstream of a spray formation exit. The mixture-inducing valve may have a variety of blunt/angled structures and internal passages to facilitate fluid mixing. The mixture-inducing valve also may interact with the flow barrier to enhance the fluid mixing and fluid breakup. One embodiment of the present spray coating device has an internal fluid breakup section, such as an impinging jet section, adjacent the mixture-inducing valve. The resulting spray coating has refined characteristics, such as mottling.
Patent TW-I222268-B (TW)
Title: Fan system
Inventor: MA WEN-CHURN
IPC: F04D25/16
Filed: 2003-08-26
Granted: 2004-10-11
Abstract: The present invention is a fan system, which includes: a plurality of fans, and each fan has a control device for detecting and controlling the operation status; wherein, the control device selects a main fan from the plurality of fans according to a specific determination method, and the others are the sub fans. The control device of the main fan can detect the operation status of sub fans through the control devices of the sub fans, and change the operation status of the main fan and the sub fans according to the operation status of the main fan and the sub fans.
Patent TW-I285474-B (TW)
Title: Method and system for implicit user equipment identification
Inventor: BOLOURCHI NADER
IPC: H04H20/00
Filed: 2002-05-06
Granted: 2007-08-11
Abstract: A method for data related downlink signaling including selectively tailoring the UE ID to create a UE ID value, which is then added to a data field to create a data mask. This data mask is then further processed as the CRC field and transmitted with the data burst to provide CRC-related functions. An alternative embodiment discloses initializing a CRC generator with UE identification prior to CRC generation. This implicitly includes the UE ID within the CRC without requiring additional overhead signaling.
Patent TW-I281187-B (TW)
Title: Manufacturing process of detachable substrates
Inventor: RAYSSAC OLIVIER
IPC: H01L21/306
Filed: 2003-10-30
Granted: 2007-05-11
Abstract: The invention relates to a manufacturing process of detachable substrates, the said process comprising a surface condition adjustment treatment of at least one of two layers of material, followed by the reversible bonding of the surfaces of the two layers to make the detachable substrate, characterised in that the said surface condition adjustment treatment comprises the bombardment of the surface to be treated with ion clusters.
Patent TW-I225424-B (TW)
Title: Replacement apparatus for enhanced pumping, recycling floating oil
Inventor: WANG TENG-CHIAN
IPC: B01D33/06
Filed: 2003-10-30
Granted: 2004-12-21
Abstract: This invention is a replacement apparatus for enhanced pumping, recycling floating oil, especially for one able to replace absorbing roller and partition ring apparatus of various specifications in response to different viscosity and thickness of the floating oil, and able to stably pumping and recycling oil rapidly on water level in a floating state.
Patent TW-I238788-B (TW)
Title: Transmission for working machines
Inventor: KANBARA FUMIYOSHI
IPC: B60K17/30
Filed: 2003-12-10
Granted: 2005-09-01
Abstract: A transmission (111) for working machines having a drive transmission mechanism (123) and a working transmission mechanism (122) which are operated by swinging a shift lever (36) is provided. The transmission has a drive shift member (157) for connecting the shift lever to the drive transmission mechanism and a working shift member (145) for connecting the shift lever to the working transmission mechanism. The shift lever (36) has a first protrusion (191) constantly engaging the drive shift member and a second protrusion (192) arranged to engage with or disengage from the working shift member. When the first protrusion engages the drive shift member with the second protrusion not engaged with the working shift member, only the drive transmission mechanism operates. When the first protrusion engages the drive shift member with the second protrusion also engaging the working shift member, both the drive transmission mechanism and the working transmission mechanism operate.
Patent TW-I283057-B (TW)
Title: Method for production of an integrated circuit arrangement, in particular with a capacitor arrangement, as well as an integrated circuit arrangement
Inventor: BARTH HANS-JOACHIM
IPC: H01L23/532
Filed: 2003-12-22
Granted: 2007-06-21
Abstract: A method is explained for production of an integrated circuit arrangement (100) which contains a capacitor (112). A dielectric layer (160) is structured with the aid of a two-stage etching process, and with the aid of a hard mask. In the case of an electrically insulating hard mask, the hard mask is removed again. In the case of an electrically conductive hard mask, parts of the hard mask may remain in the circuit arrangement (100). The integrated circuit arrangement can thus be produced without any complicated cleaning steps. The quality of the dielectric in the capacitor is, furthermore, very high.
Patent TW-I228080-B (TW)
Title: Nozzle clogging detection device, droplet ejecting device, electronic optical device, method for producing electronic optical device, and electronic device
Inventor: KAMIYAMA NOBUAKI
IPC: H01L41/08
Filed: 2003-12-23
Granted: 2005-02-21
Abstract: A head 20, controlled by control unit 10, ejects a droplet 22 through each nozzle in nozzle group 21. Measuring means 33 electronically measures a resonance frequency of crystal oscillator 31 and outputs the measured resonance frequency to control unit 10. Control unit 10 determines whether or not a nozzle is clogged on the basis of the measurement result of a resonance frequency of the crystal oscillator before and after the ejection of droplet 22.
Patent TW-I255969-B (TW)
Title: Chemically amplified positive photoresist composition
Inventor: SHIMBORI HIROSHI
IPC: G03F7/039
Filed: 2004-03-11
Granted: 2006-06-01
Abstract: A positive resist composition is provided which can form a fine resist pattern, can control the angle of taper of the resist pattern to a desirable one, and can form a resist pattern which has excellent depth of focus. This positive photoresist composition is formed from a chemically amplified positive photoresist and transmits 20 to 75% light with a wavelength of 248 nm, through a film of the resist composition with a thickness of 0.3 mum.
Patent TW-I267673-B (TW)
Title: FPD fabricating apparatus
Inventor: HUR GWANG-HO
IPC: G02F1/13
Filed: 2004-03-12
Granted: 2006-12-01
Abstract: An FPD fabricating apparatus according to the present invention comprises two chambers of a process chamber 130 and a transfer chamber 120. The substrate 140 is mounted on and transferred by one of two carrier plates 150a and 150b, each of which have a forked shape. The carrier plate lift pins 160b are raised up and fallen down while avoiding contact with the forked prongs of the robot arm 122a, so that the carrier plates 150a and 150b can be raised up and fallen down. The substrate lift pins 160a which are raised up and fallen down while avoiding contact with all the forked prongs of the robot arm 122a and the carrier plates 150a and 150b, so that only the substrate 140 mounted on the carrier plates 150a and 150b can be raised up and fallen down. According to the present invention, a load-lock chamber for transferring a substrate and a transfer chamber is incorporated into a single transfer chamber, so that space of the apparatus can be remarkably reduced and cost of the apparatus can be reduced. In addition, since the substrate is raised up and fallen down by using the carrier plates 150a and 150b, even large-area substrate can be stably transferred at high speed without bending, disrupting or vibration of the substrate.