baber/WOPTO huggingface dataset:
Patent TW-200533095-A (TW)
Title: Radiowave receiving device
Inventor: LEE ZHENG-NAN
IPC: H01P5/04
Filed: 2004-03-26
Abstract: A Radiowave receiving device, including a waveguide, a probe, a circuit, and an impedance matching mechanism, is provided. The waveguide has a cavity for conveying radiowave. The probe, accommodated in the cavity, transforms radiowave conveyed by the waveguide into a circuit signal. The circuit, electrically connected to the probe, receives the circuit signal. The impedance matching mechanism provides the waveguide with a match-impedance corresponding to the circuit. Affixed to the waveguide, the impedance matching mechanism includes a tuning element occupying a spatial position.
Patent TW-200533162-A (TW)
Title: Device and method to automatically play message of incoming call by associating network with the extension
Inventor: CHEN AN-PIN
IPC: H04M3/493
Filed: 2004-03-30
Abstract: The present invention provides a device and method to automatically play a message of incoming call by associating network with the extension. Without varying the internal structure and components of the switch, the calling message can be transmitted to a computer designated by each extension through network, and each item of caller's information is displayed in the way of multimedia. The present invention comprises a main server, a caller ID module, a Dual Tone Multiple Frequency (DTMF) module, a phone extension database, a caller database, a network communication interface, and a client-end program. When the user dials up the switching operator of the enterprise, he/she can know the caller number, and can obtain the extension number to which the caller want to switch. The caller information is immediately and automatically transmitted to the computer designated by the user of extension, so as to achieve the effect that the user of phone extension can also receive the caller information conveniently.
Patent TW-200423741-A (TW)
Title: Solid-state color imaging apparatus
Inventor: FUJII TOSHIYA
IPC: H04N5/3722
Filed: 2004-04-02
Abstract: A pixel area of a megapixel solid-state color imaging device is divided into unit areas for pixel adding and all the pixels for the same color are added together in each unit area. Accordingly, the percentage of utilized pixels is raised to 100% and aliasing noise to low frequencies in a high-frequency video signal is greatly suppressed by a spatial LPF (low pass filter) effect of the pixel addition in the area units.
Patent TW-200423850-A (TW)
Title: Multi-layer printed circuit board and method for manufacturing the same
Inventor: HARADA TOSHIKAZU
IPC: H05K3/38
Filed: 2004-04-02
Abstract: The present invention relates to a multi-layer printed circuit board and method for manufacturing the same. The multi-layer printed circuit board includes: an insulation substrate (1); a surface conductive pattern (2e) disposed on a surface of the insulation substrate (1); and an inner conductive pattern (2e) embedded in the insulation substrate (1). The surface conductive pattern (2c, 2f, 2g, 2i) has a surface roughness on an insulation substrate (1) side. The surface roughness of the surface conductive pattern is larger than that of the inner conductive pattern (2c, 2f, 2g, 2i).
Patent TW-200534148-A (TW)
Title: Intelligent buttons dedicated for telephone, calculator, remote-controller and camera
Inventor: Wei rong-zong
IPC: G06F3/00
Filed: 2004-04-06
Abstract: Intelligent buttons dedicated for telephone, calculator, remote-controller and camera are provided. Particularly, a concave part having a sensing point is located on a button, a part of a button, or a low point of a part of a button. When user's finger touches a button, or a preset position of a button, or the force of the finger pushing a button lets the muscle wedge in the concave part, the finger interacts with the sensing point, and then the button generates a preset signal to meet the purpose of controlling preset functions. Therefore, not only is the operation slim and graceful but also let the signal of a button generate a non-conducting contact point structure, so despite a long-term operation of the button, the contact point oxidation and poor contact problems won't happen.
Patent TW-200500418-A (TW)
Title: Method for producing polyorganosiloxane-containing resin
Inventor: TONE HIROSHI
IPC: C08G77/34
Filed: 2004-04-23
Abstract: A novel method for producing a polyorganosiloxane-containing resin accompanied by reduction of a volatile siloxane is disclosed. The method for producing a polyorganosiloxane-containing resin is characterized by heat-stripping of a polyorganosiloxane-containing resin which is in the form of slurry.
Patent TW-200506381-A (TW)
Title: Probe unit and its manufacturing method
Inventor: SUGIURA MASAHIRO
IPC: G01R1/073
Filed: 2004-04-30
Abstract: A probe unit comprises a flexible substrate made of an inorganic substance and having an almost straight edge, an electro conductive film formed on a surface of the substrate and having a plurality of contact parts aligned on a surface of the edge and can contact with electrodes of a sample and lead parts connected to the contact parts, wherein the substrate is elastically deformed together with the contact part while the plurality of the contacts parts are supported by the edge when a force is added to press a surface of the contact part.
Patent TW-200426806-A (TW)
Title: Small-sized optical disc, apparatus and method for recording data to small-sized optical disc, and apparatus and method for reproducing data recorded to small-sized optical disc
Inventor: KIM KI-HYUN
IPC: G11B27/32
Filed: 2004-05-19
Abstract: An optical disc, a method and apparatus for recording data to the optical disc, and a method and apparatus for reading data from the optical disc, the optical disc having a lead-in area, a user data area, and a lead-out area sequentially arranged from an outer radius to an inner radius of the optical disc.
Patent TW-200539075-A (TW)
Title: Tube current automatic control device for a cold cathode fluorescent lamp
Inventor: CHOU CHIN-WEN
IPC: G09G1/00
Filed: 2004-05-24
Abstract: This invention relates to a tube current automatic control device for a cold cathode fluorescent lamp (CCFL), such that the tube current of the CCFL can vary in responsive to the external light source, using an optical sensor to output and convert different external light sources into electrical signals that are then activated by a high voltage driving circuit to output high voltage signals for driving a CCFL at a rear end, thereby achieving the object of automatically controlling the tube current of the CCFL in responsive to the external light source, for varying different illumination luminance of the LCD in responsive to different surroundings. As such, the user can view the LCD monitor in a comfortable state.
Patent TW-200512930-A (TW)
Title: Low leakage heterojunction vertical transistors and high performance devices thereof
Inventor: OUYANG QIQING CHRISTINE
IPC: H01L29/786
Filed: 2004-06-03
Abstract: A method for forming and the structure of a vertical channel of a field effect transistor, a field effect transistor and CMOS circuitry are described incorporating a drain, body and source region on a side wall of a vertical single crystal semiconductor structure wherein a hetero-junction is formed between the source and body of the transistor, wherein the source region and channel are independently lattice strained with respect the body region and wherein the drain region contains a carbon doped region to prevent the diffusion of dopants (i.e., B and P) into the body. The invention reduces the problem of short channel effects such as drain induced barrier lowering and the leakage current from the source to drain regions via the hetero-junction and while independently permitting lattice strain in the channel region for increased mobility via choice of the semiconductor materials. The problem of scalability of the gate length below 100 nm is overcome by the heterojunction between the source and body regions.
Patent TW-200516485-A (TW)
Title: Shelf talker
Inventor: CAPURSO ROBERT G
IPC: G09G3/18
Filed: 2004-06-21
Abstract: A shelf talker for displaying short and longer term information includes a backplane including a plurality of electrical conductors; a plurality of single character display chips mounted on the backplane in electrical contact with the electrical conductors for displaying the short term information; and a graphic overlay located over the backplane bearing the longer term information and defining apertures for displaying the short term information displayed by the single character display chips.
Patent TW-200605844-A (TW)
Title: Waterproof sensor of infrared rays ear thermometer
Inventor: LI YONG-GU
IPC: A61B5/01
Filed: 2004-08-13
Abstract: This invention discloses a waterproof sensor of infrared rays ear thermometer, mainly applies waterproof gasket protruding outside of a front end of the detecting unit sensor, and uses stopper at the front end of the sensor case to fasten inside the waterproof gasket; a radiator is closely fixed to the detecting unit, so that the waterproof gasket and stopper in front of the detecting unit are closely attached to prevent liquid from permeating inside to damage any components inside the sensor. The design of waterproof gasket is simple and solid, and is directly attached to the top of the detecting unit. Therefore, the waterproof gasket has a structure easy to be assembled, and effectively prevents from being permeated with liquid.
Patent TW-200607607-A (TW)
Title: An adjustable wrench
Inventor: HSIEN CHIH-CHING
IPC: B25B13/14
Filed: 2004-08-30
Abstract: This invention relates to an adjustable wrench. The handle of the wrench has a fixed jaw and an adjustable jaw at one end. Each of the two jaws has a griping face, facing to each other. There are at least two serrated areas with different tooth sizes on the griping face of at least one of the jaws. The serrated area near the inner side of the jaw comprises a number of small teeth and is used to drive small worn bolts or nuts; the serrated area near the outer of the jaw comprises a number of large teeth and is used to drive large worn bolts or nuts.
Patent TW-200522486-A (TW)
Title: Power supply device and electronic equipment comprising same
Inventor: SAKAI MASARU
IPC: G05F1/618
Filed: 2004-09-07
Abstract: The present invention provides a power supply device which can suppress a voltage drop of the input power supply immediately after recovery from shutdown status. The power supply device comprises a reference voltage generation circuit for generating reference voltage (VREF), a transistor for feeding disposed between an input terminal (VTT_IN) and an output terminal (VTT output terminal), a transistor for discharging disposed between a ground potential and a VTT output terminal, a first and second differential amplification circuits for controlling the transistors for feeding and discharging respectively by inputting the output power supply voltage (VTT) as feedback and comparing it with VREF, and a shutdown recovery circuit for generating voltage that gradually starts up by a constant current source and a capacitor, wherein the first differential amplification circuit compares VTT with the voltage (SR) of the shutdown recovery circuit instead of VREF, for a certain period from the point of recovery from shutdown status.
Patent TW-200610594-A (TW)
Title: A method for cleaning the surface of a polarizer
Inventor: CHIANG SHENG-TSANG
IPC: B08B7/00
Filed: 2004-09-17
Abstract: The present invention relates to a method for cleaning the surface of a polarizer. The procedures for cleaning the surface of a polarizer are (1) to cover a protective film: in clean room, users cover the surface of the laminal polarizer coated with the protective film which size is the same as the polarizer; (2) to tear the protective film: users tear the protective film which size is the same as the polarizer from the surface of the laminal polarizer and then use the glue at the bottom of the protective film to wipe up the foreign substances on the surface of the polarizer; and (3) to cover the protective film repeatedly: in clean room, users cover the clean surface of the laminal polarizer with the protective film which size is the same as the polarizer repeatedly so that it can prevent the polarizer from being scratching. Through the above steps, users can use a protective film to clean the surface of a polarizer instead of buying cleaners that may harm the surface of a polarizer. A protective film not only reduces the cost, workforce and time for processing but also increases the efficiency of making a polarizer.
Patent TW-200519175-A (TW)
Title: Liquid crystal seal agent, liquid crystal display apparatus using the agent and method for production of the apparatus
Inventor: SAKANO TSUNETOSHI
IPC: G02F1/1345
Filed: 2004-10-15
Abstract: This invention relates to a liquid crystal seal agent, comprising an epoxy resin represented by the following formula (1): (in the formula, n denotes an average polymerization degree and is a positive number of 0-5) as a resin component, a curing agent, a curing accelerator and an inorganic filler, which is excellent in screen printability as a liquid crystal sealant in making a liquid crystal display device and can provide excellent reliability in moisture resistance for the liquid crystal display device obtained.
Patent TW-200521923-A (TW)
Title: Method and apparatus for decreasing an afterimage of a plasma display panel
Inventor: CHO DAE-SIK
IPC: G09G3/298
Filed: 2004-10-20
Abstract: The present invention relates to a plasma display panel, and more particularly to a method and apparatus for decreasing an afterimage of a plasma display panel. According to an embodiment of the present invention, a method for decreasing an afterimage of a plasma display panel by using an average picture level, comprises the steps of: generating an average picture level-to-sustain pulse number curve having a trigonometric function period or a linear function period; and driving the plasma display panel by calculating an average picture level of an input image, and deriving the number of sustain pulses corresponding to the calculated average picture level from the average picture level-to-the number of sustain pulses curve. The method and apparatus for decreasing an afterimage of a PDP by using an APL according to the present invention can minimize the afterimage by using an APL-Nsus curve having a trigonometric function period or a linear function period and preventing an abrupt change in the number of sustain pulses when the APL varies.
Patent TW-200526118-A (TW)
Title: 1,3-dimethylbutylcarboxanilides
Inventor: DUNKEL RALF
IPC: A01N43/56
Filed: 2004-10-22
Abstract: Novel 1,3-dimethylbutylcarboxanilides of the formula (I), in which A, R1 and R2 are as defined in the description, a plurality of processes for preparing these compounds and their use for controlling unwanted microorganisms, and also novel intermediates and their preparation.
Patent TW-200520054-A (TW)
Title: Position detection method, exposure method, position detection device, exposure device, and device-manufacturing method
Inventor: NAKAJIMA SHINICHI
IPC: G03F9/00
Filed: 2004-11-05
Abstract: The purpose of the present invention is to proceed wafer alignment with high accuracy and in a short time. In step 502, a model AIC(M') of a model M' having a small degree of freedom of parameters is compared to AIC(M) of a model M having a large degree of freedom of parameters, and the smaller one is selected as a model of EGA. When the model M is selected and its residual is not smaller than a predetermined value, select a model in which all the coefficients having a greater degree of freedom of parameters than that of the model M are parameters. When the number of valid samples is smaller than the degree of freedom of parameters in this model, the number of valid samples is increased, and the sample shot is additionally measured. Afterwards, in step 524, the coefficient of the model currently selected is reflected in the knowledge available in advance when performing wafer alignment next time. Also, in step 508 or step 518, the number of valid samples is increased or decreased according to the degree of freedom of parameters of the current model.
Patent TW-200617463-A (TW)
Title: Emissive circuit and method capable of adaptively adjusting brightness
Inventor: HU SHUO-HSIU
Filed: 2004-11-19
Abstract: An emissive circuit and method capable of adaptively adjusting brightness is as follows. A brightness adjusting circuit is for receiving the incident ray and according to the incident ray intensity it adjusts the power of the driving device. Thus, by driving the driving device to control the brightness of the emissive device can follow the strength of the light-environment to auto-adjust itself for having proper brightness and contrast.
Patent TW-200620382-A (TW)
Title: Flat type fluorescent lamp
Inventor: LEE KYE-SEUNG
Filed: 2004-12-07
Abstract: The present invention relates to a flat type fluorescent lamp that can improve a light emitting efficiency and brightness by being arranged not to interrupt the straight discharge path between the corresponding discharge electrodes while preventing a defective discharge between adjacent discharge electrodes that do not correspond to each other from being incurred. The flat type fluorescent lamp includes an outer lamp body having a discharge space, a plurality of discharge electrodes installed on sidewalls of the outer lamp body, and a plurality of tube spacer installed in the outer lamp body in a direction perpendicular to a discharge path, the tube spacers functioning to define an internal discharge path and being arranged not to interrupt the straight discharge path between the corresponding discharge electrodes while interrupting the discharge path between adjacent discharge electrodes that do not correspond or oppose to each other.
Patent TW-200610078-A (TW)
Title: Packaging with metal studs formed on solder pads
Inventor: CHANG KUO-CHIN
IPC: H01L21/60
Filed: 2004-12-20
Abstract: A semiconductor assembly has solder bumps with increased reliability. One embodiment of an assembly comprises a first substrate having at least one conductive pad on its surface; a second substrate having at least one conductive pad on its surface; at least one conductive stud; and at least one solder bump in contact with the conductive pad on the first substrate, and in contact with the conductive pad of the second substrate, and formed around the at least one conductive stud. Methods for providing these assemblies are included.
Patent TW-200621478-A (TW)
Title: Method for producing plastic bamboo
Inventor: YANG YING-NAN
IPC: B29C51/00
Filed: 2004-12-23
Abstract: A method for producing a plastic bamboo comprises the steps of: (1) preparing a plastic tubular material with an axial orientation; (2) performing a local breadth heating on the plastic tubular material along the circumferential direction of the axial orientation in order to soften the plastic tubular material; (3) pressing relatively the opposite sides of the local breadth of the plastic tubular material along the axial orientation so that the plastic tubular material forms a bamboo joint like structure in the form of drum at the local breadth of the plastic tubular material.
Patent TW-200537177-A (TW)
Title: Liquid crystal display device
Inventor: KUBO MASUMI
IPC: G02F1/139
Filed: 2004-12-23
Abstract: In each picture element region, a first electrode provided on one side of the first substrate that is closer to the liquid crystal layer includes a plurality of sub-electrodes, whereby the liquid crystal layer forms a liquid crystal domain taking a radially-inclined orientation above each sub-electrode by an inclined electric field produced around the sub-electrode. The second substrate includes a stepped portion including an upper tier located in the reflection region, a lower tier located in the transmission region and a side surface connecting the upper tier and the lower tier to each other, the side surface of the stepped portion being located in the reflection region and covered by the second electrode. The plurality of sub-electrodes are arranged in a line in a column direction D 2, and picture elements that are adjacent to each other in a row direction D 1 are driven with voltages of opposite polarities in each frame.
Patent TW-200627235-A (TW)
Title: Separation system and method for acoustic signal
Inventor: LIN CHE-MING
Filed: 2005-01-19
Abstract: The present invention provides a separation system for acoustic signal, which is suitable for separating at least one single acoustic source from a plurality of acoustic mixtures. The separation system for acoustic signal comprises: a pitch prediction module for eliminating the time correlation between signal points in each mixed acoustic signal to form a corresponding preamble signal; a linear prediction module, which is electrically connected with the pitch prediction module to further eliminate the time correlation between signal points in each preamble signal to obtain the corresponding residual signal; an independent component analysis and processing module electrically connected to the linear prediction module for receiving these residual signals and calculating a separation matrix from these residual signals, and further conducting the convolution operation for the separation matrix and these mixed acoustic signals to extract at least one single acoustic source.
Patent TW-200530839-A (TW)
Title: Computer with low-power secondary processor and secondary display
Inventor: SUTARDJA SEHAT
IPC: G06F1/16
Filed: 2005-01-19
Abstract: A computer includes a primary processor, a primary memory, and a primary input/output (I/O) interface that communicates with the primary processor and the primary memory. A primary display communicates with the primary I/O interface. The primary processor, the primary memory, and the primary display are operated in active and inactive modes and are powered down when the computer is in the inactive mode. A secondary processor dissipates less power than the primary processor. A secondary display communicates with the secondary processor. The secondary processor and the secondary display are powered up when the computer is in the inactive mode. The secondary processor and display support PDA-like functionality when the computer is in the inactive mode.
Patent TW-200533929-A (TW)
Title: Voltage detecting circuit and battery device using same
Inventor: OHIRA MASANORI
IPC: H01M10/48
Filed: 2005-02-22
Abstract: A voltage detecting circuit enabling a battery mounted in a device incorporating the voltage detecting circuit to be infallibly used until its use limit and a battery device using the same are provided. The voltage detecting circuit (2) constituting the battery device (1) comprises an input voltage comparing circuit(7) for comparing a first threshold voltage or a second threshold voltage lower than the first one with an input voltage VBAT and controlling the open/close of an output switching element(13) and a threshold voltage forced setting circuit (8) for comparing a third threshold voltage lower than the second threshold voltage with the input voltage VBAT and outputting a pulse to allow the input voltage comparing circuit (7) to forcedly select the second threshold voltage for a predetermined time after the input voltage varies from a low value to a high value and crosses the third threshold voltage. Therefore, when the input voltage VBAT rises from the ground potential, the input voltage comparing circuit (7) compares the second threshold with the input voltage VBAT.