baber/WOPTO huggingface dataset:
Patent TW-I225112-B (TW)
Title: Cathode cartridge for electroplating tester
Inventor: YAMAMOTO WATARU
IPC: C25D17/06
Filed: 2002-10-01
Granted: 2004-12-11
Abstract: A cathode cartridge N for an electroplating tester includes a cathode conductor 10 that conducts electricity to a surface Wa to be plated of a silicon wafer W as an object to be plated, a first insulator 20 that covers a front side (the surface Wa to be plated) of the silicon wafer W and holds the cathode conductor 10, and a second insulator 30 that covers a back side (reverse to the surface Wa to be plated) of the silicon wafer W and holds the silicon wafer W. Negative portions other than the surface Wa to be plated of the silicon wafer W are insulated from plating solution with a first O-ring 22 fitted in the first insulator 20 and a second O-ring 32 fitted in the second insulator 30.
Patent TW-568995-B (TW)
Title: Circulator
Inventor: TACHIBANA ISAO
IPC: F24F13/32
Filed: 2002-10-09
Granted: 2004-01-01
Abstract: A conventional circulator suspended from an upper portion and embedded in a ceiling in use was fixed in a structure that suspension members were perpendicular to a bottom of the circulator on opposite side surfaces of a casing of the circulator so that the bottom in which air inlet and output ports were provided could face downward accurately. When the circulator was to be mounted in an inclined ceiling, it was therefore necessary to remodel a part of the ceiling horizontally. To solve this problem, there is provided a circulator in which connection means for connecting side surfaces of a casing to suspension members respectively are formed as a structure in which the angle can be changed freely so that the circulator can be set in an inclined state in accordance with the inclination of a ceiling.
Patent TW-587031-B (TW)
Title: Air-conditioned vehicle for transporting the livestock
Inventor: WENG GUO-LIANG
IPC: B60H1/00
Filed: 2002-10-11
Granted: 2004-05-11
Abstract: The present invention relates to an air-conditioned vehicle for transporting the livestock, generally comprising a platform provided at one end thereof an air-conditioner and an intake passage. At least one carrier board is arranged close to a bottom of the platform to form an air passage therebetween. A plurality of vent holes is defined in the carrier board whereby low temperature air can flow through the vent holes into a loading space. At least one discharge fan is arranged on a rooftop of the platform to discharge air and induce air circulation. By means of such an arrangement, death rate of animals can be reduced and environmental protection and cleanness of highways can be maintained.
Patent TW-I263738-B (TW)
Title: Fan motor
Inventor: SHINGAI HIROYUKI
IPC: H02K7/14
Filed: 2002-12-17
Granted: 2006-10-11
Abstract: The subject of the invention is to avoid complicating the manufacturing process due to the shape variation of blade portion so as to reduce cost. The solving means of the invention is to dispose a blade portion 4, which is mounted at the rotator 3 in a separable and removable manner, outside the rotator 3. The blade portion 4 is provided with a disc-shaped blade base-portion 4a and plural heat dissipation plate portions 4b extended radically from the blade base portion 4a. The blade portion 4 is formed through a stamping process to have one slab-shaped member and can be manufactured easily.
Patent TW-588041-B (TW)
Title: Method for producing a carbonic ester
Inventor: MIYAKE NOBUHISA
IPC: C07C68/08
Filed: 2002-12-27
Granted: 2004-05-21
Abstract: A method for producing a carbonic ester, comprising: (1) performing a reaction between an organometal compound having a metal-oxygen-carbon linkage and carbon dioxide to obtain a reaction mixture containing a carbonic ester formed by the reaction, (2) separating the carbonic ester from the reaction mixture to obtain a residual liquid, and (3) reacting the residual liquid with an alcohol to form an organometal compound having a metal-oxygen-carbon linkage and form water and removing the water from the organometal compound, wherein the organometal compound obtained in step (3) is recovered for recycle thereof to step (1).
Patent TW-594318-B (TW)
Title: Transflective LCD display structure
Inventor: DING DAI-LIANG
IPC: G02F1/1335
Filed: 2003-04-09
Granted: 2004-06-21
Abstract: There is provided a transflective LCD display structure, which comprises a first base having a transmission area and a reflection area; an insulating layer formed on the first base located in the reflection area; a reflective layer formed on the insulating layer; a color filter formed on the first base and the reflective layer, wherein the thickness of the color filter located in the reflection area is smaller than that of the color filter located in the transmission area; a pixel electrode adaptively formed on part of the color filter; a second base corresponding to the first base; a common electrode formed on the inner side of the second base; a liquid crystal layer sandwiched between the first base and the second base.
Patent TW-588444-B (TW)
Title: Method of forming package structure with cavity
Inventor: HONG CHU-WAN
IPC: H01L23/28
Filed: 2003-04-17
Granted: 2004-05-21
Abstract: A method of forming package structure with cavity comprises following steps: (a) providing a chip device having a surface circuit and a plurality of first pads at the periphery of the surface circuit; (b) providing a multi-layered ceramic (MLC) substrate having a recess and a plurality of second pads at the periphery of the recess, corresponding to the surface circuit and the first pads, respectively; (c) coating a glue layer on the MLC substrate surface except for the recess and the second pads; and (d) using the glue layer to tightly bond the chip device with the MLC substrate and to form a cavity between the surface circuit and the recess and electrically connect between the first pads and the second pads.
Patent TW-I221639-B (TW)
Title: Method of forming self-aligned contacts
Inventor: JENG PEI-REN
IPC: H01L21/28
Filed: 2003-04-29
Granted: 2004-10-01
Abstract: A method of forming self-aligned contacts that includes providing at least one stacked-gate structure on a semiconductor substrate, forming a first dielectric layer on the stacked-gate structure and the semiconductor substrate, forming a second dielectric layer on the first dielectric layer, the second dielectric layer being etch selective relative to the first dielectric layer, etching the second dielectric layer to expose a portion of the first dielectric layer formed on a top surface and along at least a portion of upper sidewalls of the stacked-gate structure, removing the exposed portion of the first dielectric layer, and forming a third dielectric layer on the sidewalls of the stacked-gate structure.
Patent TW-I265531-B (TW)
Title: Mixtures and processes for preparing low dielectric films, films prepared therefrom and semiconductor devices comprising the film
Inventor: PETERSON BRIAN KEITH
IPC: H01B3/18
Filed: 2003-05-30
Granted: 2006-11-01
Abstract: Low dielectric materials and films comprising same have been identified for improved performance when used as performance materials, for example, in interlevel dielectrics integrated circuits as well as methods for making same. In one aspect of the present invention, the performance of the dielectric material may be improved by controlling the weight percentage of ethylene oxide groups in the at least one porogen.
Patent TW-I262589-B (TW)
Title: Silicon-on-insulator chip with multiple crystal orientations and method of fabricating the same
Inventor: YANG YEE-CHIA
IPC: H01L27/04
Filed: 2003-07-10
Granted: 2006-09-21
Abstract: A silicon-on-insulator (SOI) chip with multiple crystal orientations. A plurality of silicon islands are deposited on a silicon-on-insulator, wherein each of the silicon islands has different orientations, such as (110) or (100). A P-channel transistor is deposited on the silicon island with (110) plane. Furthermore, A N-channel transistor is deposited on the silicon island with (100) plane. Therefore, the mobility of the SOI chip can be effectively improved. A method of fabricating the SOI chip of the present invention is also provided.
Patent TW-I248259-B (TW)
Title: Apparatus for generating quadrature phase signals and data recovery circuit using the same
Inventor: LEE JIUNN-YIH
IPC: H04L27/00
Filed: 2003-07-23
Granted: 2006-01-21
Abstract: An apparatus for generating quadrature phase signals in a half-rate data recovery circuit, which is adapted to generate a first and a second clock signals having the same frequency and being 90 degrees out of phase with each other. The apparatus for generating quadrature phase signals mainly comprises a base selector, a first phase interpolator and a second phase interpolator. The base selector selects, based on a region control signal, two phase region boundaries for the first clock signal as well as two phase region boundaries for the second clock signal from a plurality of reference clock signals. The first and second phase interpolators perform, based on a position control signal, a weighted average calculation of the phase region boundaries for the first and the second clock signals, respectively, to thereby obtain the first and the second clock signals separated by 90 degrees in phase.
Patent TW-I285687-B (TW)
Title: Electrolytic copper plating solutions
Inventor: MARTYAK NICHOLAS M
IPC: C25D7/12
Filed: 2003-08-15
Granted: 2007-08-21
Abstract: Disclosed are copper electroplating solutions, methods for using the solutions and products formed by using such methods and solutions in which the solutions contain copper alkanesulfonate salts and free alkanesulfonic acids, wherein the free acid has a concentration from about 0.05 to about 2.50 M, and which are intended for the metallization of micron-sized dimensioned trenches or vias, through-holes and microvias.
Patent TW-I236690-B (TW)
Title: Membrane for key switch and the key switch
Inventor: KAIZU MASAHIRO
IPC: H01H13/702
Filed: 2003-09-10
Granted: 2005-07-21
Abstract: The invention provides a membrane for a key switch with high durability, capable of avoiding a contact failure while obtaining excellent tactile click response. The membrane 30 for a key switch, constructed from a thin plate and having flexibility and electric conductivity, comprises a base portion 16 with a truncated conical shape and a spherical dome-shaped portion 18 protruding upward at the upper portion of the base portion 16. An outwardly protruding portion 32 protruding toward the outer face of the dome-like portion 18 is provided in substantially the central portion of the dome-like portion 18. A peripheral edge portion of the inner periphery of the outwardly protruding portion 32 forms a contact point 34.
Patent TW-I281031-B (TW)
Title: Test structures for on-chip real-time reliability testing
Inventor: INDRAJIT MANNA
IPC: G01R31/28
Filed: 2003-09-12
Granted: 2007-05-11
Abstract: Described is a system with three on chip monitoring test structures. If any of the three test structures indicates an end of life failure, a bit will be set indicating that the IC is near failure and should be replaced. This is done prior to actual device failure and will eliminate down time of the system where this IC is used. The first test structure monitors hot carrier degradation and is comprised of two ring oscillators. One is subjected to hot carrier effects (degrading ring oscillator) and the other is not subjected to hot carrier effects (non-degrading ring oscillator). Initially, both ring oscillators will each have fixed frequencies, but as the device ages, hot carrier effects degrade the degrading ring counter. Using the non-degrading ring oscillator, the degradation can be quantified and flag a failure. The second test structure monitors TDDB degradation. A plurality of N parallel connected capacitors have a stress voltage applied to them such that the time to failure of the first capacitor is the same time to failure experienced by 0.1 percentile of gates under normal usage. Breakdown of a capacitor is observed by a drop in the resistance of the structure and is used to trigger a bit indicating a TDDB end of life signal. The third test structure monitors electromigration degradation. M minimum width metal lines are connected in parallel. A current is applied to them such that the time to failure of all metal lines is the same as the time to failure experienced by 0.1 percentile of minimum width metal lines under normal usage. Breakdown of a metal line is observed by an increase in the resistance of the structure and is used to trigger a bit indicating an electromigration end of life signal. 0.1 percentile is given as an example and can be varied depending upon the users definition of device lifetime.
Patent TW-I225801-B (TW)
Title: High-speed horizontal filtering device using fiber filter medium
Inventor: ISHIGAKI MAKOTO
IPC: B01D24/26
Filed: 2003-11-04
Granted: 2005-01-01
Abstract: The object of the present invention is to provide a high-speed horizontal filtering device that uses floatable synthetic resin made fibers with great strength and excellent compressibility to form a filtering layer for providing high filtering speed and efficiently performing filtering process for raw water. The solution of the present invention is that in the filtering device, fiber filter media (5, 6) made of floatable synthetic resin that has high strength, high porosity ratio, and easy to adjust specific weight are filled in a horizontally arranged enclosed filtering tank (1). Raw water is supplied from the bottom and the processed water drained from the top. In order to regenerate the contaminated fiber filter media (5, 6), an agitator (9) comprised of a plurality of impellers (11a, 11b, 11c) is employed to cooperate with air from air tubes (8) to generate strong vortex flow. Thus, the fiber filter media (5, 6) can be efficiently cleaned and regenerated in a short period, which is therefore capable to continuously maintain high filtering speed and perform high capacity processing in high speed in extended period of time.
Patent TW-I332660-B (TW)
Title: Liquid removal in a method and device for irradiating spots on a layer
Inventor: VAN SANTEN HELMAR
IPC: G11B7/12
Filed: 2003-12-10
Granted: 2010-11-01
Abstract: For irradiating a layer ( 3 ) a radiation beam ( 7 ) is directed and focused to a spot ( 11 ) on the layer ( 3 ), relative movement of the layer ( 3 ) relative to the optical element ( 59 ) is caused so that, successively, different portions of the layer ( 3 ) are irradiated and an interspace ( 53 ) between a surface of the optical element ( 59 ) nearest to the layer ( 3 ) is maintained. Furthermore, at least a portion of the interspace ( 53 ) through which the radiation irradiates the spot ( 11 ) on the layer ( 3 ) is maintained filled with a liquid ( 91 ). By directing a gas flow ( 71 - 73 ) to a surface zone ( 74 ) of the layer ( 3 ), liquid ( 91 ) is reliably prevented from passing that surface zone ( 74 ), without causing damage to the layer ( 3 ). The liquid ( 91 ) is drawn away from the layer ( 3 ) in the vicinity of the surface zone ( 74 ).
Patent TW-I236040-B (TW)
Title: Simulation method and simulator of semiconductor circuit device
Inventor: USUI HIROKI
IPC: H01L21/8234
Filed: 2003-12-18
Granted: 2005-07-11
Abstract: A simulator for accurately simulating the degree of degradation and the degree of recovery of a characteristic of a transistor so as to design a semiconductor device with high reliability is provided. A method for the simulation is also disclosed. If a negative gate voltage (negative bias voltage) Vg is applied to the gate of a transistor, the characteristics of the transistor will degrade. When the application of the negative gate voltage Vg is ceased (namely, when a bias-free voltage is applied), the degraded characteristics of the transistor will recover. Taking a log of the application time t of the gate voltage, log(t), and using constants CD, BD dependent on the negative bias voltage, the degree of degradation DeltaPD(t)=CD+BD*log(t) is calculated. Using constants CR, Brdependent on the bias-free voltage, the degree of recovery DeltaPR(t)=CR+BR*log(t) is calculated. The degree of degradation (DeltaPD), the degree of recovery (DeltaPR), and the fundamental degradation (XD) are summed. Preferably, by dividing the passage time into time divisions and using a degradation function and a recovery function different in every time division, the degree of degradation and the degree of recovery for each time division are determined.
Patent TW-I336428-B (TW)
Title: Apparatus for integrated tool manufacture and method therefor
Inventor: SIMAKOV MICHAEL
IPC: B23P15/28
Filed: 2003-12-19
Granted: 2011-01-21
Abstract: The system for manufacturing a tool (9) comprises a modeling module (26) and an input module (14) for enquiring about all processing and measurement procedures, e.g. for specifying all measurement points. Further a processing program module (25) is included for generating a machine control program (5) based on the input data. A measurement program module (28) generates a measurement program (7) for controlling a measurement machine (8) based on the inputted measurement data. Both the processing and measurement program modules (25,28) refer to the same database, which is given through the geometry model (27). This common database allows for interactive creation of workpiece on the screen  An Independent claim (S) is also included for a method for controlling machine tool and a corresponding measuring device.
Patent TW-I228565-B (TW)
Title: Tent that is mounted to bicycle
Inventor: JUANG SHR-WEN
IPC: B60P3/32
Filed: 2003-12-31
Granted: 2005-03-01
Abstract: The present invention provides a tent that can be mounted to a bicycle, wherein the tent has a circumference that is fixed to the ground by pegs and the tent has first and second ends. The first end is supported by the front wheel of the bicycle at a suitable height, while the second end is coupled to the front fork of the bicycle by a coupler and is supported at a suitable height by the front fork and the handlebar of the bicycle. Both ends of the tent are fixed by ropes and pegs to maintain the tent in a stretched condition.
Patent TW-I295045-B (TW)
Inventor: OZAKI YUTAKA
IPC: G09G3/36
Filed: 2004-03-30
Granted: 2008-03-21
Abstract: An LED of each of colors, red, green and blue, undergoes PWM control independently in a unit emission period to emit light, luminance/chromaticity meter 31 measures the chromaticity of the light, a difference is calculated between the measured value and target white balance value, a duty ratio is corrected on the LED of each color corresponding to the difference to light the LED of each color again, and the duty ratio for the LED of each color such that the difference falls within a predetermined allowable range is stored in duty ratio storage register 21, 22 or 23. <IMAGE>
Patent TW-I254896-B (TW)
Title: Energy recovering apparatus and method for plasma display panel
Inventor: CHO JANG-HWAN
IPC: G09G3/20
Filed: 2004-04-15
Granted: 2006-05-11
Abstract: An energy recovering apparatus and method uses an inductor to recover an energy stored in a display capacitance. The recovered energy is reusable for driving a display device, preferably a plasma display. The energy recovery can be based on LC resource frequency or not based on such frequency.
Patent TW-I249836-B (TW)
Title: Fuse circuit
Inventor: YOON HYUCK-SOO
IPC: G11C5/00
Filed: 2004-06-21
Granted: 2006-02-21
Abstract: A fuse circuit comprises a plurality of enable fuse units and a plurality of fuse sets. Current flows at a reset mode in the plurality of enable fuse units, and the flowing of current is controlled by enable signals outputted from the plurality of enable fuse units in the plurality of fuse sets. In the fuse circuit, a fuse set connected to the end of the enable fuse unit whose fuse is disconnected selectively performs a reset operation, thereby reducing peak current to decrease the whole current consumption.
Patent TW-I239148-B (TW)
Title: Signal demodulation in a mobile receiver
Inventor: PENG BAO-CHI
IPC: H04B1/707
Filed: 2004-07-09
Granted: 2005-09-01
Abstract: A WCDMA receiver in which the dependencies of different functional modules are arranged to allow proper tailoring of the channel estimation (CE) module bandwidth. A PreCE provides rough estimation results of the channel complex gain. The rough estimation results are passed to the automatic frequency control (AFC). The AFC outputs a signal transmitted to two mixers. The first mixer mixes the output of the PreCe with the output of the AFC and outputs the result to a velocity estimator (VE) and a PostCE to generate the compensating signals. The output of the VE is also transmitted to the PostCE. The output of the PostCE is sent to a maximum ratio combining module, whose output is mixed by the second mixer with the output of the AFC to generate a final signal.
Patent TW-I252867-B (TW)
Title: Multi-functional detergent containing citronella extract
Inventor: LAI WEN-CHI
IPC: C11D7/44
Filed: 2004-07-16
Granted: 2006-04-11
Abstract: The present invention relates to a multi-functional detergent containing citronella extract. The citronella extract is formed by mincing fresh or dried citronella grass, mixing it with water, heating, and distilling the liquid formed thereby. The detergent formed thereby is characterized by its cleansing capability and environmental-friendly property. In addition, it is unharmful to human, antibacterial, anti-insect. Meanwhile, the multi-functional detergent can be applied to clean the surface of any articles and clothes.
Patent TW-I261136-B (TW)
Title: Structures and methods of temperature compensation for LCD modules
Inventor: HSU CHIH-CHE
IPC: G02F1/133
Filed: 2004-08-03
Granted: 2006-09-01
Abstract: Structures of temperature compensation for LCD modules. An exemplary structure comprises at least one heat-conducting wire, at least one heat sensor and a computing unit. The heat-conducting wires are arranged on a glass of a LCD panel. The heat sensors are thermally coupled to the heat-conducting wires and generate at least one output signal, according to the heat from the heat-conducting wires, to the computing unit. The computing unit computes and provides a correction coefficient to correct Gamma voltage or Vcom. Methods of temperature compensation for LCD modules also are provided.
Patent TW-I272166-B (TW)
Title: Apparatus for handling of a disklike member, especially for handling of a wafer
Inventor: TILLMANN RALF
IPC: B25J9/00
Filed: 2004-08-20
Granted: 2007-02-01
Abstract: There is provided an apparatus for handling a disklike member having a surface, especially for handling of a wafer, including a robot for carrying out at least an angular motion in a defined moving plane, an end-effector for holding the disklike member, and a wrist member operatively interconnecting said robot with said end-effector. The wrist member provides at least a motion of the end-effector about an axis in a plane of the surface of the disklike member. An inclining motion of said disklike member is achieved by combining the angular motion of the robot and the motion about the axis in the plane of the surface.
Patent TW-I266926-B (TW)
Title: Fringe field switching liquid crystal display
Inventor: LEE KYUNG-HA
IPC: G02F1/1337
Filed: 2004-09-10
Granted: 2006-11-21
Abstract: Disclosed is a fringe field switching liquid crystal display, which prevents disclination lines from being created at a wedge section and improves liquid crystal polarization efficiency of a pixel electrode. The fringe field switching liquid crystal display comprises upper and lower substrates arranged while forming a space between them, a conductive black matrix formed on a lower surface of the upper substrate, a common electrode formed on an upper surface of the lower substrate, a gate insulation layer formed on an upper surface of the common electrode, and a pixel electrode formed on an upper surface of the gate insulation layer. Herein, the pixel electrode forms an electric field and includes a fringe portion having a saw-tooth shape, which forms one of 1-domain and 2-domain among the pixel electrode, the conductive black matrix, and the common electrode.