baber/WOPTO huggingface dataset:
Patent TW-518533-B (TW)
Title: Liquid crystal display device and driving method thereof
Inventor: KOYAMA JUN
IPC: G09G3/36
Filed: 2001-08-06
Granted: 2003-01-21
Abstract: It is one of objects to provide a liquid crystal display device capable of low power consumption, with a driver circuit having a new circuit structure and a pixel. In the liquid crystal display device displaying an image using an n bit digital image signal (n is an integer), by incorporating n x m storage circuits (m is an integer) per pixel, it comprises a function of storing an m frame digital image signal in the pixel (in the illustrated figure of an example where n=3, m=2, 3 bits x 2 frames are stored in storage circuits A1 to A3, and B1 to B3). Therefore, in the display of a still image, by repeatedly reading the digital image signal stored temporarily in the storage circuit and displaying in each frame, the drive during such time of a source signal line driver circuit is stopped, to reduce the power consumption of the liquid crystal display device.
Patent TW-I237014-B (TW)
Title: Process for alkylating aromatics
Inventor: VENKAT CHAYA R
IPC: C07C2/66
Filed: 2001-08-06
Granted: 2005-08-01
Abstract: A process for alkylating aromatics is provided which comprises contacting an aromatic-containing feed with alkylating agent in the presence of a silica-bound ZSM-5 zeolite catalyst, wherein the ZSM-5 has a crystal size no greater than 0.05 micron, said contacting being conducted under alkylating conditions to provide a product containing a monoalkylated aromatic fraction and a polyalkylated aromatic fraction, wherein the polyalkylated aromatic fraction contains at least 40 wt.% of the para-dialkylaromatic species. The polyalkylated aromatic fraction may be contacted with unsubstituted aromatic and a transalkylation catalyst under transalkylating conditions to provide a mono-alkylated aromatic-rich stream, e.g., an ethylbenzene-rich stream.
Patent TW-I256810-B (TW)
Title: Method for adjusting weighting of blind-type equalizer
Inventor: LAI JR-TING
IPC: H04L27/01
Filed: 2001-08-24
Granted: 2006-06-11
Abstract: The present invention provides a method for adjusting blind-type equalizer. The method includes the following steps: sequentially inputting unequalized data vectors into the blind-type equalizer; multiplying these unequalized data vectors with the corresponding equalizer weighting for being summed and inputted into the slicer to generate a plurality of slicing result levels; and subtracting the slicing result levels from the output of the equalizer generating the slicing result level to generate the error level e(n). When the absolute value of the error level e(n) is larger than the threshold value or the two data before and after crossing the slicer violates the signal rules, the expression of W(bar)(n+1)=W(bar)(n) is obtained; otherwise the expression of W(bar)(n+1)=W(bar)(n)+u*e(n)*X(bar)(n) is obtained.
Patent TW-541482-B (TW)
Title: Content management system
Inventor: HEADINGS KEVIN P
IPC: G06F17/30
Filed: 2001-10-24
Granted: 2003-07-11
Abstract: The present invention is directed to systems and methods for the preparing, programming, and publishing media assets for storage on a memory medium as a collection of media content. In a preferred embodiment, media assets are combined with metadata to form media content data structures suitable for subsequent distribution and storage at one or more memory storage locations where it may be accessible for viewing over a network by consumers during a selected interval of time. Additional data structures containing different media content are prepared and readied for offering to the consumers after the selected interval of time has elapsed. The media content may be formed and distributed based on viewing preferences or habits of the consumers and the availability of selected media assets during the selected interval of time.
Patent TW-573412-B (TW)
Title: Virtual private network
Inventor: FUJIMOTO YOSHINORI
IPC: H04L29/06
Filed: 2001-12-05
Granted: 2004-01-21
Abstract: When a data base which would be liked to access is installed in a private network, it is used a public network, a contract provider to connect the public network and the private network, the private network in which the data base is installed and an user terminal which has the IP capsule cryptograph function to access the public network. User terminal 10 is connected to contract provider 300 through public network 200 from the place of going out and acquires the IP address from contract provider 300. Further, the contract provider 300 accesses the private network 100 on the basis of the requirement of the terminal 100. Furthermore, the private network 100 certifies the access of the terminal 10, and the terminal 10 ciphers the communication and carries out IP capsule communication through the public network 200 and the contract provider 300.
Patent TW-499292-B (TW)
Title: Integral one-way bearing device for reel
Inventor: JANG LIANG-REN
IPC: A01K89/00
Filed: 2001-12-07
Granted: 2002-08-21
Abstract: The present invention provides an integral one-way bearing device for a reel which comprises a fastening seat, a holder frame housed in the fastening seat, an outside ring annually mounted on the outer periphery of the holder frame, an inside ring annually mounted on the inner periphery of the holder frame, an upper cover lockable with the fastening seat, a bearing, and a plurality of positioning bolts. The upper cover has a recess chamber for housing the bearing. The positioning bolts have one end that can be screwed with the upper cover, and another end formed with a screw head and extruding to the edge of the recess chamber abutting the bearing. Thus, the fastening seat, the holder frame, the inside ring, the outside ring, and the upper cover can, in a pre-assembled state, be installed with the bearing. Thus the present invention has simple components, and the assembly can be completed in two independent operations, thereby simplifying the assembly procedure. Furthermore, the installation position of the bearing can keep the balance of the center of gravity so that the operation is smoother.
Patent TW-I242321-B (TW)
Title: Controller for RF power generator with reduced cable length sensitivity
Inventor: NASMAN KEVIN P
IPC: H03F3/189
Filed: 2001-12-31
Granted: 2005-10-21
Abstract: A radio frequency (RF) power generator system includes a power generator that generates a RF power signal that is output to a load. The RF generator generates a forward power feedback signal and a reverse power feedback signal. A controller receives the forward power feedback signal and the reverse power feedback signal. The controller generates a setpoint signal that is output to the power generator. A setpoint modifier receives the forward feedback signal, the reverse feedback signal and an external setpoint signal. The setpoint modifier calculates a forward power limit based on the forward and reverse power feedback signals. The setpoint modifier and outputs a modified setpoint signal to the controller based on one of the forward power limit and the external setpoint signal. The setpoint modifier and the controller can be integrated.
Patent TW-541611-B (TW)
Title: Semiconductor device fabrication method and apparatus
Inventor: KAWAI KENJI
IPC: H01L21/461
Filed: 2002-04-29
Granted: 2003-07-11
Abstract: A semiconductor device etching method and apparatus can be used to etch a silicon insulation film and an underlying film with a high etch selectivity free of a significant variation. The apparatus uses a fluorocarbon type gas as an etching gas to etch a thin film of a semiconductor device placed in a reaction chamber thereof and it includes an etching-gas introduction means introducing the etching gas into the reaction chamber, the reaction chamber in which an etching step is effected, an exhaust means exhausting a gas from the reaction chamber, wherein a substance preventing a polymerization reaction of a fluorocarbon type molecule covers a surface of a portion of the reaction chamber contacting the etching gas.
Patent TW-569230-B (TW)
Title: Read only memory
Inventor: LEE YU-WEI
IPC: G11C17/12
Filed: 2002-06-20
Granted: 2004-01-01
Abstract: There is provided a read only memory, which includes plural word lines parallel to one another. The read only memory includes an n-th segment having a first main bit line GL(n), a second main bit line BL(n), and first, second, third and fourth sub bit lines SB1(n) to SB4(n). First, second, third and fourth selection switches MB1(n) to MB4(n) are all electrically connected to the second bit line. The other terminal of the first selection switch MB1(n) is electrically connected to the first sub bit line SB1(n). The other terminals of the second and third selection switches MB2(n), MB3(n) are electrically connected to the third sub bit line SB3(n). The other terminal of the fourth selection switch MB4(n) is electrically connected to the first sub bit line SB1(n+1) of the (n+1)-th segment. The second and fourth sub bit lines SB(2) and SB(4) are electrically coupled to the first main bit line GL(n). The first and second selection switches MB1(n) and MB2(n) are controlled by a second selection line SL2. The third and fourth selection switches are controlled by a first selection line SL1. First, second, third and fourth memory cells M1(n) to M4(n) are controlled by the word lines. These first, second, third and fourth memory cells M1(n) to M4(n) are respectively electrically connected to the first, second, third and fourth sub bit lines SB1(n) to SB4(n) and the first sub bit line SB1(n+1) of the (n+1)-th segment in pair.
Patent TW-589270-B (TW)
Title: Rotation-handle-switch
Inventor: BLASCHKE GEORG
IPC: B62K23/04
Filed: 2002-06-26
Granted: 2004-06-01
Abstract: This invention relates to a rotation-handle-switch to arrange on a bicycle-handle with the handle-pipe being grasped in a ring-shape. The rotation-handle-switch has a housing-element (1), which can be fixed on said handle-pipe, and an operation-element (7), which can be rotated around said handle-pipe-axis angle-limitedly. The operation-element (7) can be axially fixed on said housing-element (1) by means of a snap-device formed by radial-symmetrical halt-elements (5, 9), where a first halt-element (5) is arranged on said housing-element (1). In this invention, a second halt-element (9), which is in form complementary to the first halt-element (5), is directly arranged on said operation-element (7), thus the component-number of the rotation-handle-switch is reduced, the construction can be simplified, the stability and safety can be improved and mounting-error can be prevented.
Patent TW-534946-B (TW)
Title: Auxiliary starter agent and combustion chamber
Inventor: BAUER HANS-PETER
IPC: F02B23/02
Filed: 2002-07-25
Granted: 2003-06-01
Abstract: Disclosed is an auxiliary starter agent (1) for internal combustion engines, especially a sheathed element glow plug which requires little space when built into the cylinder head. The auxiliary starter agent (1) comprises means (25) for inserting the auxiliary starter agent (1) into the opening (5) of a wall (10) of a combustion chamber (15), especially in the region of a cylinder head (20). The means (25) for inserting the auxiliary starting agent (1) are disposed on the combustion chamber, whereby the auxiliary starting agent (1) can only be inserted into the opening (5) or removed therefrom (5) via the combustion chamber (15).
Patent TW-548150-B (TW)
Title: Spacer for a collet and collet
Inventor: WELLER HANS-MICHAEL
IPC: B23B31/20
Filed: 2002-07-26
Granted: 2003-08-21
Abstract: Collets (20) according to the invention are primarily employed for clamping workpieces. Collets (20) of that type have at least two clamping segments (21). Adjacent clamping segments are linked by elastic spacers (30). The clamping segments (21) have undercuts (22), while the spacers have correspondingly shaped formed sections (36). Interference fits between the formed sections and the undercuts in the clamping segments (21) are thus achievable. According to the invention, spreader pins (40) that may be inserted into these undercuts (22) and yield interference fits between the clamping segments (21) and spacers (30) are provided. Thus, according to the invention, there are no longer merely form fits between the clamping segments and spacers, since there are also interference fits between them, where those interference fits are confined to the vicinities of the undercuts (22) in the clamping segments (21). Links between the clamping segments (21) of a collet (20) that are both readily releasable in order to release the spacers (30) between the clamping segments and collets that are both readily installed and provide firm grips even in the released state are thus created.
Patent TW-583532-B (TW)
Title: Heat dissipation method and system
Inventor: LIN SHAU-JEN
IPC: H05K7/20
Filed: 2002-07-30
Granted: 2004-04-11
Abstract: The present invention provides a heat dissipation method and system, which is applied in a computer system having ACPI (advanced configuration and power interface) unit. The method is to drive each heat dissipation unit for reducing the temperatures of CPU and case based on the temperatures of CPU in the computer system, the case and the battery, and to adjust the power consumption of the battery, so as to improve the heat dissipation and operation performance of the computer system. The user can configure the operation mode for heat dissipation temperature through the computer system, wherein the operation mode for heat dissipation temperature is to generate different operation intensity for each heat dissipation unit in different temperature ranges for CPU and case; next, the temperature sensing and control unit of the computer system can detect the temperatures of CPU, case and battery, and transmit the temperatures detected by the temperature sensing and control unit to the ACPI unit, so that the ACPI unit can make the heat dissipation unit of the CPU and case to conduct the heat dissipation process according to the operation mode for heat dissipation configured by the user, and adjust the power consumption of the battery.
Patent TW-591194-B (TW)
Title: Sealing structure for heat pipe without shrinking pipe and method for making same
Inventor: SHIU HUEI-CHIUN
IPC: F28D15/02
Filed: 2002-08-27
Granted: 2004-06-11
Abstract: Disclosed is a sealing structure for heat pipe without shrinking the pipe and a method for making same, the method including the steps of: placing an open end of a heat pipe among at least three pressing blocks and causing the pressing blocks to simultaneously depress toward a central axis of the pipe, so as to seal the open end as inner side of the tubular wall join each other, and thus obtaining a sealing structure for the heat pipe. The sealing structure includes at least three sealing sheets, wherein each sealing sheet is formed by the tubular wall of the open end that is pressed and indented inwards locally towards the central axis of the pipe. The inner tubular walls of the open end are tightly pressed against each other to form an airtight configuration so as to form the sealing structure of the heat pipe.
Patent TW-579283-B (TW)
Title: Quick-change watchbands
Inventor: BAUER TONYA DAREE
IPC: A44C5/16
Filed: 2002-10-22
Granted: 2004-03-11
Abstract: One-piece and two-piece watchbands may be quickly and easily installed on a watch of the wearer's choice and may just as easily be removed and replaced with another watchband to provide color and style coordination with other items of the wearer's chosen wardrobe.
Patent TW-I263812-B (TW)
Title: Dynamic power optical splitter
Inventor: ZHAO XIMIN
IPC: G02B6/02
Filed: 2002-11-13
Granted: 2006-10-11
Abstract: An optical splitter (1) includes a circulator (10) and a dynamic FBG (fiber bragg grating) (20) which can achieve different reflection ratios corresponding to the size of a current in the dynamic FBG. The circulator has three ports. One port (P0) connects with an input optical fiber, one port (P3) connects with the dynamic FBG, and the third port (P2) connects with an output optical fiber. Light input from the circulator to the dynamic FBG and is dynamically split into two beams. One beam is output from an output port (P1) of the dynamic FBG, the other beam is reflected by the dynamic FBG and is output from the output port (P2) of the circulator.
Patent TW-I255784-B (TW)
Title: Front suspension fork for bicycle
Inventor: SHOJI KATSUHIKO
IPC: B62K25/04
Filed: 2002-12-05
Granted: 2006-06-01
Abstract: The present relates to a front suspension fork for bicycle, which has a fork stem, a fork crown, a fork pipe, a bottom case, and a hub mounting portion, in which adjacent to the hub mounting portion, a bottom straight portion is installed parallel to a central line of the fork stem, and in order to shift for the hub center from axis central line of the bottom case toward the front of the bicycle, the hub mounting portion is integrally formed through press process.
Patent TW-I222337-B (TW)
Title: Ballast circuit having enhanced output isolation transformer circuit
Inventor: MOISIN MIHAIL S
IPC: H02M7/5387
Filed: 2003-01-14
Granted: 2004-10-11
Abstract: The present invention is related to a kind of ballast circuit having enhanced output isolation transformer circuit. The invention includes one isolation output transformer, which is provided with one primary winding, and the first and the second secondary terminals connected to the terminal opposite to the ballast lamp tube so as to add the electric potential of the primary winding and the electric potentials of the first and the second secondary windings to the entire lamp tube through a summation manner for restricting the grounding malfunction voltage. The circuit can include one close loop feedback path from a certain load to one feedback rectifier to promote the linear operation of one input rectifier.
Patent TW-I224395-B (TW)
Title: Image display apparatus using transistor of polycrystalline semiconductor layer and its manufacturing method
Inventor: GOTOH JUN
IPC: H01L21/336
Filed: 2003-01-15
Granted: 2004-11-21
Abstract: A kind of image display apparatus, which uses transistor having polycrystalline semiconductor layer capable of completely conducting the activating composition for the drain region and the source region, and its manufacturing method are provided in the present invention. In addition, the present invention provides a kind of image display apparatus, which uses the transistors having the composition of polycrystalline semiconductor layer with easy control of the impurity concentration in LDD region, and its manufacturing method. For the transistors of the image display apparatus using the invented polycrystalline semiconductor layer, the gate is formed on the polycrystalline semiconductor layer through an insulation layer; the polycrystalline semiconductor layer on one side of the gate is used as the drain region; and the other side of the polycrystalline semiconductor layer is used as the source region. The activated p-type impurity is implanted into the lower side region (especially the exactly lower side) of the gate of the polycrystalline semiconductor layer; and the activated n-type impurity is implanted into region excluding the lower side (especially the exactly lower side) of the gate of the polycrystalline semiconductor layer. In each region from the lower side of gate to the drain region and the source region, the polycrystalline semiconductor layer is featured with having a sequentially decreasing distribution of the activated p-type impurity from the lower side of gate to the drain region and the source region.
Patent TW-I264442-B (TW)
Title: Novel esters, polymers, resist compositions and patterning process
Inventor: HARADA YUJI
IPC: C07C309/67
Filed: 2003-03-25
Granted: 2006-10-21
Abstract: A resist composition comprising a base polymer having a fluorinated sulfonate or fluorinated sulfone introduced therein is sensitive to high-energy radiation, has excellent transparency, contrast and adherence, and is suited for lithographic microprocessing.
Patent TW-I334863-B (TW)
Title: Process for the manufacture of carboxylic acids
Inventor: DIDIER BONNET
IPC: C07B61/00
Filed: 2003-04-07
Granted: 2010-12-21
Abstract: The invention concerns a method for making carboxylic acids by oxidizing an alkyl hydroperoxide compound. More particularly, the invention concerns oxidation of a cyclohexyl peroxide into an adipic acid with an oxidizing agent containing molecular oxygen or an oxygen-containing gas in the presence of an oxidation catalyst including a metal belonging to the groups of transition metals.
Patent TW-I270024-B (TW)
Title: OLED display having color filters for improving contrast
Inventor: COK RONALD STEVEN
IPC: H05B33/12
Filed: 2003-04-25
Granted: 2007-01-01
Abstract: An OLED display device for displaying a color image, the display device being viewed from a front side includes a plurality of OLED elements including first color elements that emit a first color of light and second color elements that emit a second color of light different from the first color; a reflector located behind the OLED elements; and a corresponding plurality of filter elements aligned with the OLED elements, including first and second color filters for passing the first or second color of light emitted by the corresponding OLED element, and blocking other colors of light.
Patent TW-I226786-B (TW)
Title: Method and apparatus for image formation from scan data, and control of a scanning apparatus for the same
Inventor: FISHMAN MISHA
IPC: H04N1/04
Filed: 2003-06-24
Granted: 2005-01-11
Abstract: Method and apparatus for scanning a target moving relatively to a scanner to obtain an image involves scanning at an oblique angle to the direction of motion and oversampling. The image is then created by rearranging the scanned pixels. Blur in the scan optics and other distortions are removed by a deconvolution process which is adapted for the oblique angle scanning.
Patent TW-I226750-B (TW)
Title: Subharmonic mixer
Inventor: HSIEH JI-WEI
IPC: H03F9/00
Filed: 2003-07-15
Granted: 2005-01-11
Abstract: The invention provides a new structure of subharmonic mixer. The new structure is based on the Gilbert cell and replaces the switch stage transistor with a pair of the same transistors which are driven by the 180 degree LO phase difference voltage. The pair of transistors can be turn on as the LO driven voltage reaches its positive and negative voltage instead of turning on at the LO positive voltage as usual.
Patent TW-I276401-B (TW)
Title: Reel unit for spinning reel
Inventor: KITAJIMA KEIGO
IPC: A01K89/01
Filed: 2003-09-15
Granted: 2007-03-21
Abstract: A seat member of a reel unit of a spinning reel is fixed by means of a screw member to a cover portion of a lid member formed by die casting in a direction in which a body member and the lid member are separated from each other. The lid member is mounted to the body member to which various mechanisms have been mounted, and a cover member is mounted to the lower rear portion of the reel unit. Then, the cover member and the body member are fixedly coupled to each other by means of a screw member in a direction transverse to the direction in which the body member and the lid member are separated from each other, i.e., a direction transverse to the direction in which the body member and the lid member are extracted from the die.
Patent TW-I246269-B (TW)
Title: Dynamic radio link adaptation for interference in cellular systems
Inventor: ZHANG GUODONG
IPC: H04W72/08
Filed: 2003-10-08
Granted: 2005-12-21
Abstract: A method and strategy by which cellular networks can dynamically adapt a radio link according to changing conditions of interference. In particular, the method applies to uplink time slots in UMTS-TDD systems. A preferred embodiment describes performing dynamic link adaptation when a UE has two CCTrCHs in an uplink time slot. The method and strategy of the invention are applicable for UMTS-FDD, CDMA-2000, and other systems as well.