baber/WOPTO huggingface dataset:
Patent TW-I241732-B (TW)
Title: Mesh reinforced fuel cell separator plate
Inventor: CAI YUQI
IPC: H01M8/02
Filed: 2002-12-09
Granted: 2005-10-11
Abstract: Separator plates for use in fuel cells are disclosed. The separator plates are made from conductive polymeric composites that are reinforced with a thin electrically conductive mesh or screen. These separator plates have increased flexural strength so that the plates can be made as thin as less than 2.6 mm. The separator plates are made by mixing and compounding a polymer and conductive fillers to form a homogeneous blend, and molding the blend into the conductive separator plate, wherein the conductive polymeric composite is reinforced with the electrically conductive mesh or screen.
Patent TW-583738-B (TW)
Title: Housing and frame of hermetic package
Inventor: LEE TZONG-SHENG
IPC: H01L21/58
Filed: 2003-01-06
Granted: 2004-04-11
Abstract: A frame of infra-ray hermetic package has a housing, a cover, and a hermetic portion. The housing has a base with non-homogenous thickness for reduction of material cost. The cover is positioned on the housing, and the hermetic portion is between the housing and the cover. Without in the circumstance of inert gases, the hermetic effect is performed by the deformation of hermetic portion caused by the force of a clamp, which would reduce the consumptions of package process and apparatus.
Patent TW-I249623-B (TW)
Title: Coloring composition for color filter and color filter
Inventor: NISHIDA ATSUSHI
IPC: G02B5/22
Filed: 2003-02-07
Granted: 2006-02-21
Abstract: A coloring composition having good color characteristics, more specially a high transparency, which is suitable for forming a color filter with high brightness is disclosed. Also disclosed is a color filter having good color characteristics. The coloring composition for the color filter contains a colorant carrier consisting of a transparent resin, a precursor thereof or a mixture thereof; and a special isoindoline based pigment represented by 'C.I. Pigment Yellow 185' dispersed in the colorant carrier. The spectral characteristics of the isoindoline based pigment is that when a yellow composition made by dispersing said pigment in said colorant carrier is painted to form a film which has a spectral transmittance of 1% at 435 nm, the painted film has a spectral transmittance less than 3% at 475 nm and a spectral transmittance more than 80% at 505 nm. The aforementioned color filter comprises a yellow filter segment or a green filter segment formed with the coloring composition.
Patent TW-I260318-B (TW)
Title: Preparation of cyclohexanol from benzene
Inventor: PESCHEL WERNER
IPC: C07B61/00
Filed: 2003-03-04
Granted: 2006-08-21
Abstract: A process for preparing cyclohexanol from benzene by (a) preparing cyclohexene by hydrogenating benzene in the presence of a catalyst and (b) preparing cyclohexanol by hydrating the cyclohexene in the presence of a catalyst, comprises carrying out steps (a) and (b) in a reaction facility which has a bottom region at the lower end, a top region at the upper end and a reaction zone between the top region and the bottom region which contains the catalyst according to steps (a) and (b), evaporating a portion of the benzene using the heat of reaction in the reaction zone, condensing it in the top region and returning it to the reaction zone, and withdrawing a reaction mixture containing cyclohexanol in the bottom region.
Patent TW-I250373-B (TW)
Title: Projection screen
Inventor: KUBOTA SHIGEO
IPC: G03B21/60
Filed: 2003-03-14
Granted: 2006-03-01
Abstract: The purpose of the projection screen of the present invention is to provide a clear and sharp image thereon without being affected by the brightness of a projection environment. The feature of the projection screen of the present invention is to display an image by projecting the narrow-band primaries wavelength band light, and include on a screen substrate (2) an optical thin film (3) having a high reflection characteristic to the narrow-band primaries wavelength band light and a high transmission characteristic to the visible wavelength band light other than the aforementioned wavelength band light. In the projection screen of the present invention, the optical thin film (3) plays a role as a so-called a band filter. That is, the optical thin film (3) functions as a narrow-band primaries wavelength band filter having the effect of particularly reflecting the narrow-band primaries wavelength band light and substantially transmitting the light of the other wavelength, thereby separating these two kinds of light.
Patent TW-I290128-B (TW)
Title: Parting method for fragile substrate and parting device using the method
Inventor: MAEKAWA KAZUYA
IPC: C03B33/027
Filed: 2003-04-01
Granted: 2007-11-21
Abstract: The parting method of the present invention comprises: a scribing step for scribing the fragile material substrate in such a state that a protective member is applied onto one surface of the substrate; the parting device comprising a first scribing device for performing the scribing step, whereby the cullet produced when the substrate is parted can be effectively removed, and the substrate can be accurately parted along a scribe line by forming a vertical crack extending deeply into the substrate.
Patent TW-I222861-B (TW)
Title: Electrocardiogram signal converter and analog-to-digital converting device thereof
Inventor: KUO TERRY B J
IPC: A61B5/308
Filed: 2003-06-25
Granted: 2004-11-01
Abstract: An electrocardiogram signal converter includes an electrocardiogram signal detector, a first level voltage amplifier, at least a low-pass filter, at least a high-pass filter, a second level voltage amplifier, an optical isolator, and a RS232 I/O port. The electrocardiogram signal detector is used to retrieve an electrocardiogram signal, which goes through the first level voltage amplifier, the second level voltage amplifier, and the high-pass filter, and the low-pass filter, for voltage amplification and filtering, and then is sent to the optical isolator. Next, the signal outputted from the optical isolator is digitalized by the analog-digital conversion unit, and then transmitted to a computer through the RS232 I/O port for an analysis of the heart rate variability (HRV).
Patent TW-I280658-B (TW)
Title: Method for fabricating image sensor including isolation layer having trench structure
Inventor: LEE WON-HO
IPC: H01L27/00
Filed: 2003-07-04
Granted: 2007-05-01
Abstract: The present invention relates to a method for fabricating an image sensor including a device isolation layer having a trench structure. Particularly, an implantation process is performed twice to form two channel stop ion implantation regions in the course of forming the device isolation layer so that a cross-talk phenomenon between neighboring unit pixels is reduced and a leakage current is improved.
Patent TW-I249091-B (TW)
Title: Modulation method and circuit based on voltage-temperature coefficient
Inventor: HE JI-SHIUN
IPC: G05F3/24
Filed: 2003-07-09
Granted: 2006-02-11
Abstract: This invention has provided a modulation method and circuit by way of regulating two temperature coefficients TC1, TC2 of base voltages VTC1, VTC2. Specifically, the output voltage Vnew can be obtained through new combinations of two base voltage inputs with distinct temperature weighting a, b, such that, for temperature coefficient Tcnew of output voltage Vnew, the equation Tcnew=TC1+a*(TC2-TC1) can be satisfied, where the weighting value a can be arbitrary decided as a positive or negative value, so as to extensively spread the application scope of the output voltage.
Patent TW-I245520-B (TW)
Title: Network transmission apparatus and the method thereof
Inventor: SU HUDSON
IPC: H04L12/66
Filed: 2003-07-16
Granted: 2005-12-11
Abstract: The network transmission device of the invention comprises a network transmitter and a switch. The switch is connected with the network transmitter and comprises a plurality connection ports. Those connection ports are divided into a LAN connection port and at least a WAN connection port by virtue of VLAN technique so as to proceed data transmission between the LAN and WAN using the switch as interface. In addition, using VLAN technique can also separate a demobilization zone (DMZ) connection port from those connection ports. Use a program to set up the computer in connection with the (DMZ) port as the DMZ host system, making network transmission device posses automatic DMZ host system setup function.
Patent TW-I272588-B (TW)
Title: Method for writing streaming audiovisual data to a disk drive
Inventor: HETZLER STEVE R
IPC: G11B27/034
Filed: 2003-08-11
Granted: 2007-02-01
Abstract: A method for writing streaming audiovisual data to a disk drive is performed by organizing the data into clusters and commencing writing the clusters to the first physical sector encountered after the read/write head has settled to the desired track on the rotating disk. A cluster contains a number of data blocks corresponding to the number of physical sectors in an integer number of tracks on the disk, so that the writing of a single cluster is the writing to an integer number of full tracks on the disk. Even though the disk drive may have a physical index to identify the first physical sector in all the tracks, the writing of cluster data takes place without regard to index position. During interleaving of audiovisual data, when multiple recording tasks are cycled until all the tasks are completed, the clusters in the first portion of the first task are written during the first interleave period, the head is then positioned to another track where the clusters in the first portion of the second task are written during the next interleave period, beginning with the first physical sector encountered by the head, again without waiting for index. The location where the first block of cluster data has been written is identified by writing a block number into the physical sector or by writing a start of cluster indicator on the track where the cluster is written.
Patent TW-I232579-B (TW)
Title: Static random access memory with symmetric leakage-compensated bit line
Inventor: ALVANDPOUR ATILA
IPC: G11C11/412
Filed: 2003-08-19
Granted: 2005-05-11
Abstract: An eight-cell memory cell for static random access memory, the memory cell comprising cross-coupled inverters to store the information bit, two access nMOSFETs connected to local bit lines to access the stored information bit, and two nMOSFETs each having a gate connected to ground and coupled to the local bit lines and the cross-coupled inverters so that sub-threshold leakage currents to and from the local bit lines for a memory cell not being read are balanced.
Patent TW-I272730-B (TW)
Title: Method for growing group-III nitride semiconductor heterostructures on silicon substrate
Inventor: GWO SHANG-JR
Filed: 2003-10-17
Granted: 2007-02-01
Abstract: The present invention provides a method for forming group-III nitride semiconductor heterostructures on a silicon (111) substrate using a coincidently matched bilayer buffer grown on the Si (111) substrate. The coincidently matched bilayer buffer comprises a single-crystal silicon nitride (Si3N4) layer that is formed by introducing active nitrogen-plasma or ammonia to the Si (111) substrate at high temperature to form a single-crystal silicon nitride layer on the Si(111) substrate. Then, an AIN buffer layer or other group-III nitride layer is grown epitaxially on the single-crystal silicon nitride layer. Thereafter, the GaN epitaxial layer or group-III semiconductor heterostructures can be grown on the coincidently matched bilayer buffer.
Patent TW-I230514-B (TW)
Title: Built-in self-test (BIST) apparatus and method for analog-to-digital converter (ADC)
Inventor: LIN CHUN-WEI
IPC: H03M1/10
Filed: 2003-10-29
Granted: 2005-04-01
Abstract: A BIST apparatus and a method for ADC are disclosed. The BIST apparatus consists of an ADC, a low-pass-filter, a statistic plot analyzer, and a software engine. The ADC generates a first signal. The low-pass-filter will smooth the first signal. An ADC will sample the smoothed signal. The number of the bits of the second signal is larger than the number of the bit of the first signal. The value of the frequency of the second signal is a multiple of the value of the frequency of the first signal. The statistic plot analyzer is connected to the output of the ADC. The software engine is connected to the output of the statistic plot analyzer in order to show the output of the ADC.
Patent TW-I225603-B (TW)
Title: System and method for converting and assisting generation of layout data
Inventor: TING WEI-FAN
IPC: G06F17/50
Filed: 2003-10-31
Granted: 2004-12-21
Abstract: The invention provides a system and method for converting and assisting generation of layout data, which can convert the output file generated by the circuit design software (e.g. Concept HDL) and proceed the automatic adjustment regarding the item field with abnormal attribute in addition to the routine setup. Meanwhile, it provides a user interface with highlight for user to self-edit the contents. Lastly, the conversion file compatible with the circuit distribution software (e.g. Allegro) is outputted to assist the subsequent actual layout processing.
Patent TW-I241046-B (TW)
Title: Sealing structure of modulized proton-exchange-membrane fuel battery
Inventor: YANG JEFFERSON YS
IPC: H01M4/94
Filed: 2003-12-12
Granted: 2005-10-01
Abstract: A sealing structure of modulized proton-exchange-membrane fuel battery is disclosed, wherein onto the anode plate of the fuel battery are installed with one surrounding concave and one extended surrounding concave, while onto the cathode plate are installed with one surrounding concave and one linked extended surrounding concave. During assembly of the battery individual, silica gel is pre-coated on the area in between the surrounding concave and the extended surrounding concave which is correspondent to the edge region of the anode plate and the cathode plate, and before curing of the silica gel which is under viscous state, the anode plate, the membrane electrode assembly, and the cathode plate are aligned and piled up followed by the press using one predetermined value of pressure to enable the correspondent silica gels between the surrounding concaves of the anode plate and cathode plate to be closely sealed, in order that the edge region between the anode plate and the cathode plate is formed a closed surrounded surface and simultaneously the silica gels in the extended surrounding concave, correspondent to the edge region of the anode plate and the cathode plate, are made mutual-correspondent to closely press and position the proton exchange membrane in the membrane electrode assembly into the middle location, which causes the surroundings of each penetration aperture in between the anode plate and the cathode plate to form individual close surrounded surface.
Patent TW-I245718-B (TW)
Title: Railroad emergency power station
Inventor: CHEN JENG-SONG
IPC: B61K13/00
Filed: 2003-12-16
Granted: 2005-12-21
Abstract: A railroad emergency power station has a housing, a plurality of power transmission lines for delivering electric power, a plurality of protection circuits, and a plurality of outlets for outputting electric power. The housing has a base for fastening the power station, a pillar connected to the base, and an electric box. The protection circuits are installed inside the electric box. The power transmission lines are through the pillar connected to the protection circuits, and the outlets are installed on an outer surface of the electric box.
Patent TW-I270838-B (TW)
Title: Real-time dynamic design of liquid crystal display (LCD) panel power management through brightness control
Inventor: CUI YING
IPC: G09G3/34
Filed: 2004-01-09
Granted: 2007-01-11
Abstract: According to one embodiment of the present invention, a method of power management for a flat panel display is disclosed. The method includes: receiving image data; determining a segment mode for the received image data; selecting a portion of the received image data corresponding to the determined segment mode; accumulating a value of the selected portion of the received image data; comparing the accumulated value to a threshold value; and generating an interrupt signal if the accumulated value exceeds the threshold value.
Patent TW-I258943-B (TW)
Title: System and method of network management
Inventor: CHEN YI-CHIEN
IPC: H04L12/14
Filed: 2004-02-17
Granted: 2006-07-21
Abstract: A system of network management includes a browser, a server and a core-layer module. The server further includes a web engine, a HTML routine and a get/set function module. The core-layer module further includes a functions and a submodule for calling function. The system of network management performs configuration on the switch. The system of network management selects graphics user interface for displaying the related information of instruction and the parameter of the enactment. User need not record a lot of and complicated command and syntax.
Patent TW-I241841-B (TW)
Title: Method for scaling a digital picture
Inventor: LIN WEN-KUO
IPC: H04N1/393
Filed: 2004-04-26
Granted: 2005-10-11
Abstract: A method for scaling a digital picture includes following steps:(a) inputting a source picture to a source memory; (b) providing a first buffer and a second buffer; (c) determining scaling factors; (d) generating initial data in the first buffer and second buffer; (e) transferring a portion data of the digital picture from the source memory to the first buffer; (f) using a filter to scale the data in the first buffer in a first direction and storing the scaled data in the second buffer; (g) using the filter to scale the data in the second buffer in a second direction and storing the scaled data in a destination memory; and (h) outputting a scaled picture from the destination memory.
Patent TW-I266842-B (TW)
Title: Chuck and tube joint
Inventor: NAITO KEIICHIRO
IPC: F16L37/133
Filed: 2004-06-28
Granted: 2006-11-21
Abstract: A chuck (20) includes an annular ring portion (120), a first engaging portion (122) which extends along a central axis of the annular ring portion (120) and which engages with the first tube joint member (12), and a second engaging portion (124) which extends from the annular ring portion (120) along the central axis (m) of the annular ring portion (120) and which elastically engages with a second tube joint member (14). A three-dimensionally shaped portion (136), which is an end of the second engaging portion (124), includes a pair of expanded portions (136a, 136b) on a metal plate. The annular ring portion (120) is formed by rounding the metal plate with both ends (120a, 120b), which are not fixed to one another so that both ends (120a, 120b) are displaceable circumferentially.
Patent TW-I256225-B (TW)
Title: Method and apparatus for decrypting encrypted data transmitted wirelessly by updating a key-table
Inventor: HUANG JIA-BIN
IPC: H04L9/08
Filed: 2004-07-09
Granted: 2006-06-01
Abstract: This invention is related to a method for decrypting encrypted data. The method includes receiving an encrypted data from the sender; searching a key-table of the receiver for a decryption key corresponding to the encrypted data; if the decryption key is not stored in the key-table, driving the receiver for searching a master list of the receiver for the decryption key and transferring the decryption key from the master list to the key-table to update the key-table; and decrypting the encrypted data through utilizing the decryption key stored in the key-table. The method also includes the option of disabling the sending of an acknowledgement message from the receiver to the sender after having received data from the sender.
Patent TW-I298319-B (TW)
Title: Process for the separation of dinitrile compounds
Inventor: GERBER JEROME
IPC: C07C255/04
Filed: 2004-07-23
Granted: 2008-07-01
Abstract: Dinitriles (I) are separated from mixtures obtained by the hydrocyanation of unsaturated mono-nitriles by distillation in a single column to give a top product and a bottom product containing low- and high-boilers respectively, and an intermediate fraction containing (I) which is taken off at a point below the feed point. A method for the production and separation of dinitriles (I) from a mixture obtained by the hydrocyanation of unsaturated mono-nitriles (I), involves distillation in a column to give a top fraction containing compounds with a boiling point below that of (I), an intermediate fraction containing (I) (from a theoretical plate in part of the column below the feed point) and a bottom fraction containing higher-boiling products.
Patent TW-I251111-B (TW)
Title: Aligning method of liquid crystal on silicon (LCOS) display panel
Inventor: HSIEH MENG-HSUN
IPC: G02F1/163
Filed: 2004-09-24
Granted: 2006-03-11
Abstract: An aligning method of liquid crystal on silicon (LCOS) display panel is disclosed. In a non-rubbing manner, aligning micro-grooves are directly formed on an upper surface of a color filter layer by using a photolithographic process. The aligning micro-grooves on the upper surface of pixels of the color filter replace the function of the prior alignment film, resulting in overcoming the problems of the prior rubbing alignment process and simplifying the steps of manufacturing the LCOS panel, so as to lower the cost of the LCOS panel production.
Patent TW-I278399-B (TW)
Title: Buckle switch and buckle device
Inventor: MORI TOSHIHARU
IPC: B60R22/48
Filed: 2004-10-28
Granted: 2007-04-11
Abstract: The present invention provides a buckle switch and a buckle device having high production efficiency achieved by unitizing a first switch section and a second switch section to improve workability in assembling. When a tongue plate is inserted into a buckle body and a slider is moved, a pressing section (23b) of the slider turns a plate spring (46) in the alpha direction. This causes a section (44c) to be pressed is pressed to move a movable member (44) in the X2 direction. At this time, a stationary contact point (71a) enters into a holding member (53) of a movable contact (50) provided at the movable member (44) and is held in place, and this causes a first switch section (SW1) to be in a conductive state. At the same time, a magnet (M2) faces a magnetism detection element (61), causing a second switch section (SW2) to be switched. Unitizing the first switch section and the second switch section can improve workability in assembling a buckle switch (40) to the buckle body, and as a result production efficiency is improved.
Patent TW-I261293-B (TW)
Title: Semiconductor chip capable of implementing wire bonding over active circuits
Inventor: WU BING-CHANG
IPC: H01L21/00
Filed: 2004-11-10
Granted: 2006-09-01
Abstract: A semiconductor chip capable of implementing wire bonding over active circuits (BOAC) is provided. The semiconductor chip includes a bonding pad structure which includes a bondable metal pad, a top interconnection metal layer, a stress-buffering dielectric, and at least a first via plug between the bondable metal pad and the top interconnection metal layer; at least an interconnection metal layer; at least a second via plug between the interconnection metal layer and the bonding pad structure; and an active circuit situated underneath the bonding pad structure on a semiconductor bottom.
Patent TW-I247545-B (TW)
Title: Video conferencing system utilizing a mobile phone and the method thereof
Inventor: SHIH CHIEN-CHUNG
IPC: H04M3/56
Filed: 2004-11-12
Granted: 2006-01-11
Abstract: A video conferencing system utilizing a mobile phone and the method thereof. The video conferencing system includes a computer host, a mobile phone, a computer monitor, and an Internet. The mobile phone includes an audio detection unit, a photosensitive unit, a conversion unit, a transceiver unit, and an audio amplifier. The mobile phone is for recording video and audio. The computer is for receiving and sending the recorded video and audio to the Internet, from which the recorded video and audio are in turn sent to a remote user end. Audio and video of the remote user end are sent back to the computer host via Internet, and the audio is being played out by the audio amplifier of the mobile phone.