baber/WOPTO huggingface dataset:
Patent TW-200424807-A (TW)
Title: A system for recycling the stripper solution
Inventor: SU TA-SEN
IPC: B01D5/00
Filed: 2003-05-15
Abstract: A system for recycling the stripper solutions with higher recycling percentage is disclosed. The system includes: a stripper condenser; a first buffer tank; a second buffer tank, a liquid waste discharging device connected to a first pipe by a third pipe; a recycling device connected to the first buffer tank by a fourth pipe; a first pump mounted on the first pipe; a second pump mounted on the second pipe; a concentration detector mounted in the stripper condenser; a flow meter mounted on the second pipe; at least one liquid level sensor mounted in the second buffer tank; and a controller electrically connected to the concentration detector, the flow meter and the liquid level sensor to receive signals, wherein the controller is also electrically connected to the first and second pump; and the second buffer tank is connected to the stripper condenser by a first pipe and connected to the first buffer tank by a second pipe.
Patent TW-200413472-A (TW)
Title: Expandable polyamide composition and polyamide foam obtained therefrom
Inventor: ROCHE ERIC
IPC: C08J9/02
Filed: 2003-06-20
Abstract: The present invention relates to an expandable polyamide composition and to a polyamide foam obtained therefrom. This composition comprises a compound comprising at least one isocyanate function, a polyamide and a compound comprising at least one carboxylic acid function. The invention also relates to a process for preparing a polyamide foam from this composition.
Patent TW-200411288-A (TW)
Title: Back light unit
Inventor: MOON JEONG-MIN
IPC: G09F13/00
Filed: 2003-06-26
Abstract: A back light unit provides light to a light emission surface of a liquid crystal display device. The back light unit includes a plurality of lamps, a plurality of inverters, a plurality of first power lines, and a plurality of second power lines. Each lamp has first and second ends and is disposed substantially only in one of an integer (n) number regions of the light emission surface wherein the regions divide a length of the light emission surface into n regions. Each one of the first power lines are respectively connected to the first ends of the lamps and first connectors of the inverters, and each one of the second power lines are respectively connected to the second ends of the lamps and second connectors of the inverters.
Patent TW-200502806-A (TW)
Title: Method for managing packing modes of semiconductor packages
Inventor: LIU CHARLES
Filed: 2003-07-01
Abstract: A method for managing packing modes of semiconductor packages is disclosed. The method is operated in a computer system. First, input a product index into the computer system. The computer system connects to a first database which build-up a plurality of first packing modes. When the first database is not enough to define the packing information of the semiconductor package, the computer system automatically connects to a second database which build-up a plurality of second packing modes. An according first packing mode or an according second packing mode is chosen to show packing mode of the semiconductor package.
Patent TW-200407486-A (TW)
Title: Dyeing of cationic dyeable bi-constituent fiber with anionic or acid dyes
Inventor: JENKINS WILLIAM G
IPC: D06P5/02
Filed: 2003-07-29
Abstract: Bi-constituent fibers having a cationic dyeable nylon, usually Type 6 nylon adequately sulfonated, as the major component with an intimate melt blend of a minor amount of a polyester are dyed with an anionic dye to improve lightfastness, ozone resistance and to provide resistance to acid-type stains. The fibers may be tufted into carpets that are resistant to acid-type stains. Both components of the bi-constituent fiber may come from recycled sources so that 100% of the fiber, excluding processing additives, is based on post consumer recycled polymer.
Patent TW-200414199-A (TW)
Title: Reading circuit and semiconductor memory device including the same
Inventor: MORIKAWA YOSHINAO
IPC: G11C16/28
Filed: 2003-08-07
Abstract: A reading circuit for reading information stored in a memory cell includes a current supply circuit for supplying a current to a bit line connected to the memory cell; a comparison circuit for comparing a potential of the bit line supplied with the current by the current supply circuit with a reference potential so as to output the information stored in the memory cell; a disconnection circuit for electrically disconnecting the comparison circuit and the memory cell from each other under a prescribed condition; a charge circuit for charging the bit line, the charge circuit stopping charging of the bit line when the potential of the bit line exceeds a prescribed potential; and a discharge circuit for discharging the bit line when the potential of the bit line exceeds the prescribed potential.
Patent TW-200511761-A (TW)
Title: Domain switch processing method and mobile communication device and storage media using the said method
Inventor: CHANG HAN-KUANG
IPC: H04L12/12
Filed: 2003-09-04
Abstract: A domain switch processing method is adapted to a mobile communication device, particularly for the said mobile communication device roaming among multiple routing areas providing network gateway respectively. When the said mobile communication device logs in Internet, the said mobile communication device start determining if it is roaming among the said routing areas. When the said mobile communication device proceeds roaming and when the said mobile communication device is not in the state of actually transmitting or receiving data directed by user, make the said mobile communication device terminate roaming.
Patent TW-200409904-A (TW)
Title: Apparatus for measuring film thickness formed on object, apparatus and method of measuring spectral reflectance of object, and apparatus and method of inspecting foreign material on object
Inventor: HORIE MASAHIRO
IPC: G01B11/06
Filed: 2003-09-04
Abstract: A film thickness measurement apparatus (1) comprises an ellipsometer (3) for acquiring a polarization state of a film on a substrate (9) and a light interference unit (4) for acquiring spectral intensity of the film on the substrate (9). In an optical system (45) of the light interference unit (4), a light shielding pattern (453a) is disposed in an aperture stop part (453), and an illumination light from a light source (41) is emitted to the substrate (9) through the optical system (45). A reflected light from the substrate (9) is guided to a light shielding pattern imaging part (43), where an image of the light shielding pattern (453a) is acquired. When the ellipsometer (3) performs a film thickness measurement, a tilt angle of the substrate (9) is obtained on the basis of the image of the light shielding pattern (453a) and a light receiving unit (32) acquires a polarization state of the reflected light. An calculation part (51) obtains a thickness of a film with high precision from the polarization state of the reflected light by using the obtained tilt angle.
Patent TW-200513250-A (TW)
Title: Inclination adjusting and positioning device for wheelchair backrest
Inventor: LI MAO-SHUN
IPC: A61G5/10
Filed: 2003-10-13
Abstract: This invention relates to an inclination adjusting and positioning device for wheelchair backrest, which an adjusting and positioning device is installed between wheelchair frame and the backrest pivot fixed on the upper rear end thereof, comprising a case pivot fixed on the frame, a slidable sliding block contained in the upper portion of the case pushed by an elastic member, and two opposite braking pads provided on two sides of the sliding block. These two braking pads are pushed by an elastic member on the upper outside respectively, abutting upon the inclined planes provided on two sides of the sliding block, to make the lower ends of two braking pads in a state of spreading outward. The lower ends of two braking pads are provided with braking holes for the supporting rod pivot fixed on the backrest to insert through. When the sliding block is moved upward pressing upper ends of two braking pads by the widening lower end, the lower ends of two braking pads are made to displace inward, so as to enable the supporting rod to freely moving in the braking holes, thereby enable the backrest to adjust the inclination. On the other hand, when the sliding block is pushed back to the original position by the elastic member, the lower ends of two braking pads restored to the outward spreading state, and then the backrest is positioned by the edges of braking holes tightly abutting the supporting rod.
Patent TW-200419941-A (TW)
Title: Method and apparatus for determining signal-to-interference ratio with reduced bias effect
Inventor: SHIN SUNG-HYUK
IPC: H04B7/26
Filed: 2003-11-06
Abstract: A method and apparatus for performing signal-to-interference ratio (SIR) estimation in wireless communications, using a demodulator output, such as a Rake output or a multi-user detection (MUD) receiver output. The demodulator output is fed into a SIR estimator to perform the SIR estimation based on estimated average signal power and estimated average effective interference power. The estimated average signal power is based on a minimum value function used for determining a minimum value between a median based average power value and a mean based average power value. The SIR estimator reduces bias effects on SIR estimation, and is applicable to BPSK and QPSK modulation schemes, as well as higher order modulation schemes such as 8-PSK and 16-QAM. A correction term is used as a function of the mean and median values to further mitigate the bias effect.
Patent TW-200423698-A (TW)
Title: Echo cancellers for sparse channels
Inventor: BIST ANURAG
IPC: H04M9/08
Filed: 2003-11-13
Abstract: The present invention is an echo canceller for sparse channels in an echo channel. The echo channel receives a far-end input and a near-end input. An enable generator asserts a sparse update enable in response to detecting at least one of the double talk condition and an impulse response change. A main weight updater transfers shadow weights of the shadow filter to N sets of sparse weights in N sparse filters of the main filter according to the sparse update enable. A sparse main filter filters the far-end input non-adaptively to generate a main output. A long shadow filter filters the far-end input adaptively to generate a shadow output and to estimate delays of peaks of the sparse weights in the main filter.
Patent TW-200412160-A (TW)
Title: Broadcasting system and receiving device and protection method and receiving method of broadcasting information
Inventor: HAMADA ICHIRO
IPC: H04N5/44
Filed: 2003-11-20
Abstract: Provide a broadcasting system and receiving device and broadcasting method and receiving method capable of attempting to protect copyright of still picture transmitted by digital broadcasting. In digital broadcasting, when attempting to protect copyright of still picture, then depict with still picture duplication control descriptor. The still picture duplication control descriptor is contained in PMT, EIT and SDT. By means of using still picture duplication control descriptor, it can record the copyright information for still picture during digital broadcasting and the action of the receiving device regulated by copyright information in details. The contents allowed for digital broadcasting are conducted with detailed control about printing the contents at the receiving device. Moreover, the contents allowed for digital broadcasting are applied with detailed control over records in storage medium of the receiving device.
Patent TW-200417826-A (TW)
Title: Exposure device of strip shape working piece and parallel setting method of photo-mask and working piece platen
Inventor: TAKIURA HIROFUMI
IPC: G03F7/20
Filed: 2003-12-04
Abstract: The object of the present invention is to provide an exposure device of strip shape working piece capable of setting photo-mask and working piece platen in parallel even when a working piece with bent or curved periphery is placed on the working piece platen, and a parallel setting method of photo-mask and working platen. To achieve the object, the inventive exposure device of strip shape working piece sequentially moves the strip shape working piece and exposing the strip shape working piece. The exposure device of strip shape working piece is characterized in having: a working piece platen for holding the banding working piece, a space setting mechanism for setting the tilt of the working piece platen to the photo-mask, a spacer for setting the space between the photo-mask and working piece platen, and means for inserting the spacer into the photo-mask and working piece platen. Plural spacers with the same height are inserted between the photo-mask and working piece platen. By using the spacers to contact the part of the working piece without holding the photo-mask and working piece platen, the space between the two becomes constant to fix the tilt of the tilted alignment working platen of the photo-mask, and then avoids the spacers.
Patent TW-200415405-A (TW)
Title: Optical collective substrate and display device using the same, and their manufacturing methods
Inventor: SHIBAZAKI MINORU
IPC: G02F1/1335
Filed: 2003-12-19
Abstract: An object of the invention is to provide an optical collective substrate and a display device using it, which can make effective use of light while avoiding generation of chromatic aberration etc. in transmitted light. An optical collective substrate 20 of an optically transmissive material having a structure in which incident light Li from one principal plane 21 side of the substrate is locally collected in each place toward an array of light-utilizable areas 201 formed on the outside of the other principal plane 22, and a display device using it. The one principal plane 21 is provided with a groove 2v comprising an outline having at least one inclined plane associated with the light-utilizable area 201, the groove 2v being filled with optically transmissive stuff 2m of a predetermined refractive index, the filled groove portions 2V making bases for allowing the incident light Li from the one principal plane 21 side to be collected to the respective light-utilizable areas 201.
Patent TW-200522195-A (TW)
Title: Method for positioning plasma electrodes with small clearance and transport of wafer and device therefore
Inventor: FANG HONG-SHENG
IPC: H01L21/3065
Filed: 2003-12-23
Abstract: The present invention relates to a method for positioning plasma electrodes with a small clearance and transport of a wafer and a device therefore. The invented method is carried out by moving a lower electrode vertically while maintaining a lift pin motionless. Prior to performing a process, a robot arm loads a wafer on the lift pin. Next, a lower electrode rises and lifts up the wafer. Meanwhile, three alignment pins on the lower electrode contact an upper electrode during the rising process. The principle that three points determine a plane is used to ensure the parallelism between the upper and lower electrodes. Upon completion of the process, the lower electrode is lowered so that the wafer is again rest on the lift pin, and then the robot arm removes the wafer.
Patent TW-200420400-A (TW)
Title: Composite track, column and other supports, including for machinery
Inventor: BARATTA ANTHONY
IPC: B23B45/14
Filed: 2004-01-28
Abstract: A drill assembly, for example for drilling or coring concrete, has a drill column formed from a composite material. A track for a wall saw or for supporting other structures for movement along the track is formed from a composite material. A composite column, rail or other longitudinally extending composite structure having a hollow interior portion includes an internal support structure.
Patent TW-200530779-A (TW)
Title: Source and sink voltage regulator
Inventor: CHEN AN-TUNG
IPC: G05F1/10
Filed: 2004-03-11
Abstract: A source and sink voltage regulator includes an output circuit, an amplifier circuit and a bias current control circuit. The output circuit is used to output a loading current under a stable output voltage and is further used to draw a reverse loading current while a loading voltage is greater than the output voltage. The amplifier circuit maintains the output voltage as a predetermined normal output voltage, and the bias current control circuit keeps the transistors of the output circuit under a predetermined static bias current to accelerate the response speed of the voltage regulator, and the bias current control circuit automatically keeps a balance status while the output circuit is working.
Patent TW-200503725-A (TW)
Title: Treating agent for prostate hyper trophy
Inventor: NISHI TAKAHIDE
IPC: A61P13/08
Filed: 2004-03-26
Abstract: The present invention relates to a pharmaceutical composition for prophylactic or therapeutic treating prostatomegaly or prostatic cancer, which contains a compound of the following formula (1) or the pharmaceutical acceptable salt thereof as active ingredient: [wherein Ar1: a substituted phenyl group, Ar2: a phenyl group substituted with halogen atom, X: CH (OH), SO, etc., n: 1 or 2 ].
Patent TW-200533754-A (TW)
Title: Preparation method of cytokine-induced killer cells and the application thereof
Inventor: LI QIANG
Filed: 2004-04-02
Abstract: The present invention relates to a kind of preparation method of cytokine-induced killer (CIK) cells, which is capable of identifying and directly killing cancer cells, and to a preparation method of auto-CIK, which is capable of identifying cancer cells so as to treat sarcoma cancer, comprising offering of cancer cell antigen, dendritic cell and CIK cells. Dendritic cells are co-incubated together with cancer cell antigen and then these dendritic cells, which are co-incubated with cancer cell antigen, are co-incubated with CIK cells, so that CIK cells can acquire the ability to identify cancer cells. The CIK cells are further injected back into patient body by means of intravenous injection, or directly injected into the tumor region of patient body, so as to kill cancer cells and tissues of patient particularly efficiently. This invention also relates to the product derived from the above method and to preparation method of dendritic cells and CIK cells.
Patent TW-200534677-A (TW)
Title: Method of adding schedule installation to mobile phone based on the lunar calendar
Inventor: LAI ZHEN-XING
IPC: H04M1/21
Filed: 2004-04-05
Abstract: The present invention is related to the method of adding the schedule installation based on the lunar calendar to the mobile phone. In the invented method, the lunar schedule table is set in the memory of the mobile phone such that the user is capable of selecting the schedule table. The subject, the place, the date and reminding time of the case to be conducted (such as the lunar birthday) are input in the schedule table so as to make the central processing unit (CPU) of mobile phone capable of conducting the lunar time counting. In addition, when the time counting reaches the reminding time, the reminding ring is sent by a speaker; and the subject, the place, and the date of the processed case needing to remind time are displayed through a monitor. Thus, the user can perform the process of the related case according to the set lunar date so as to reach the purpose of using the lunar calendar to plan everyday work and rest as well as the journey.
Patent TW-200424125-A (TW)
Title: Coating solutions for forming porous silica
Inventor: OIKE SHUNSUKE
IPC: C01B33/12
Filed: 2004-04-23
Abstract: The present invention provides a coating solution for forming porous silica, and characterized in that preferably comprising partially hydrolyzed condensation products of alkoxy silane-containing compounds, surface active agents and organic amphoteric electrolytes, and the metal content in the said coating solution is 50 ppb or less. While the previously used coating solutions for forming porous silica as the period of preservation are prolonged, and resulted in the regularity of arrangement of pores in the porous silica film produced are lower. On the contrary, the said coating solution of the present invention for forming porous silica provides an excellent preservation stability of coating solution. That is the quality of the said porous silica produced is not affected with the period of preservation. Accordingly, it is expected homogeneous pores with regularity of arrangement, even exposed to electric fields without resultant shifts of electric capacity and voltage, and thus contributes to steadily produce the said porous silica films which are suitable as photo functional materials and electronic functional materials.
Patent TW-200427655-A (TW)
Title: Producing method of 3-nitro-4-alkoxybenzoic acid
Inventor: UENO RYUZO
IPC: C07C205/59
Filed: 2004-04-28
Abstract: This invention provides a method for producing 3-nitro-4-alkoxybenzoic acid that comprises the step of reacting a combination of 4-alkoxybenzoic acid with at least 8- fold (by weight) nitric acid (concentration 40 to 80%)under the temperature of 30 to 100 DEG C.
Patent TW-200515640-A (TW)
Title: Method and system for dispensing pelletized fuel for use with a fuel cell
Inventor: HARDING PHILIP H
IPC: B65D85/00
Filed: 2004-04-29
Abstract: Representative embodiments provide for a fuel activation device (110, 300, 350, 400, 450, 500, 600, 650) including a fuel storage chamber (304, 354, 404, 454, 504, 604, 654) configured to store a plurality of fuel pellets (306, 356, 406, 456, 506, 606, 656) arranged as a stack (307, 357, 407, 457, 507, 607, 657). A fuel dispensing device (312, 362, 412, 462, 512, 612, 662) is configured to transport a fuel pellet (306, 356, 406, 456, 506, 606, 656) to a fuel activation chamber (112, 320, 370, 420, 520, 620, 670). A spring (308, 358, 408, 458, 508, 608, 658) is configured to advance the fuel pellets (306, 356, 406, 456, 506, 606, 656) toward the fuel dispensing device (312, 362, 412, 462, 512, 612, 662) as one or more fuel pellets (306, 356, 406, 456, 506, 606, 656) are removed from the stack (307, 357, 407, 457, 507, 607, 657). A fuel initiator (114, 318, 382, 418, 468, 518, 634, 690) is configured to activate a release of hydrogen gas (H2) from the transported fuel pellet (306, 356, 406, 456, 506, 606, 656). The fuel activation device (110, 300, 350, 400, 450, 500, 600, 650) is configured to provide the hydrogen gas (H2) to a fuel cell (102) through a gas vent (328, 378, 428, 478, 528, 628, 678). A method is provided including providing a plurality of fuel pellets (306, 356, 406, 456, 506, 606, 656) arranged as a spring-loaded stack (307, 357, 407, 457, 507, 607, 657), transporting a fuel pellet (306, 356, 406, 456, 506, 606, 656) from the stack (307, 357, 407, 457, 507, 607, 657), activating a release of hydrogen gas (H2) from the transported fuel pellet (306, 356, 406, 456, 506, 606, 656), and providing the hydrogen gas (H2) to a fuel cell (102).