baber/WOPTO huggingface dataset:
Patent TW-200304595-A (TW)
Title: Using multiple status bits per cell for handling power failures during write operations
Inventor: SRINIVASAN SUJAYA
IPC: G11C16/34
Filed: 2003-01-28
Abstract: A multi-level cell memory (30) may include at least two status bits. The status bits may be examined to determine whether or not a write operation was successful after a power loss occurs.
Patent TW-200400254-A (TW)
Title: Cleaning agent composition
Inventor: KINOSHITA KOICHI
IPC: C11D3/20
Filed: 2003-02-10
Abstract: The purpose of the present invention is to obtain a cleaning agent composition for cleaning human skin and hairs, which is capable of giving mild and refreshing feeling and keeping stable paste form or solid state and has a good foaming property. The first case of the present invention is characterizing in containing 5-50 mass% of (a) a specific anionic surface active agent, (b) one or at least two ingredients selected from inorganic salts, organic acids and organic salts, (c) a polyglycol, and (d) water, in which the total electrolyte molar concentration is above 1.8 mol/kg. The second object of the invented cleaning agent composition of paste form or solid state is characterized in containing (a) an anionic surface active agent with Krafft point below 40 DEG C, (b) one or at least two ingredients selected from inorganic salts and organic salts, (c) a polyol having trivalent or higher valency, and (d) water, in which the melting point of the composition is greater than 40 DEG C.
Patent TW-200413625-A (TW)
Title: Chip password lock system and its management method
Inventor: LIN TIAN-CAI
IPC: E05B49/00
Filed: 2003-01-30
Abstract: The present invention relates to a chip password lock system and its management method. When a legal key is inserted into an electronic lock and the password is confirmed to be correct, a random number is used to select one character in the password, and another random number is generated to replace the selected character in response, so as to simultaneously change the passwords of the key and host, thereby ensuring the password to be unique to increase the security of the lock, and greatly alleviating the restriction in the number of writing EEPROM. Furthermore, the electronic key is formed by packaging a password memory chip in a USB connector, the password can be retained without battery power supply and other control chips, thereby providing advantages of small size and low cost. In addition, by classifying the users so that only the high level users possess the right to copy new keys, the key will not be arbitrarily copied.
Patent TW-200415557-A (TW)
Title: Pixel actuating circuit and method for use in active matrix electron luminescent display
Inventor: HSUEH WEI-CHIEH
IPC: G09G3/30
Filed: 2003-02-11
Abstract: A pixel actuating circuit and a pixel actuating method for use in an active matrix electron luminescent display is disclosed. A specified voltage will be generated in a capacitor in the memorizing state in response to the actuating current. In the emission state, the specified voltage in the capacitor biases the transistor and the organic light emitting diode (OLED). By use of the pixel actuating circuit of the OLED display, the current flowing through the OLED will be almost the same for either the memorizing state or the emission state.
Patent TW-200305793-A (TW)
Title: Apparatus and method for developing an LCD
Inventor: PARK YONG-SEOK
IPC: G03F7/30
Filed: 2003-03-05
Abstract: Provided are an apparatus and method for developing a large-sized liquid crystal display. The apparatus includes a bar-shaped developer spraying nozzle and a bar-shaped developer removing nozzle. The bar-shaped developer spraying nozzle is installed at a predetermined distance from a substrate and sprays a developer on the substrate. The bar-shaped developer removing nozzle is kept at a predetermined distance from a side of the developer spraying nozzle, collects the developer sprayed from the developer spraying nozzle in a vacuum state, and removes the sprayed developer. Accordingly, the apparatus and method can be applied to a rinsing process, a stripping process, a developing process, and an etching process.
Patent TW-200418262-A (TW)
Title: High fidelity power amplifying circuit
Inventor: YIN LE-DAO
IPC: H03F3/20
Filed: 2003-03-14
Abstract: The present invention is related to a high fidelity power amplifying circuit that includes the followings: a pre-positioned amplifier for amplifying a pre-positioned RF (radio frequency) signal to output the first RF signal; a power amplifier for receiving and amplifying the first RF signal so as to output the second RF signal; a coupling circuit for detecting the second RF signal to generate a feedback signal; an analog compensation circuit, which is connected to the coupling circuit to generate the first compensation signal based on the feedback signal; a digital compensation circuit which is connected to the coupling circuit to generate the second compensation signal based on the feedback signal; and an operation circuit, which generates a gain-controlled signal to control the pre-positioned amplifier to change its amplification gain based on the first compensation signal and the second compensation signal. Thus, the function of using simple circuit frame structure to effectively reduce fidelity loss degradation of RF power amplification is obtained.
Patent TW-200420939-A (TW)
Title: Method for fabricating a thin film transistor liquid crystal display panel
Inventor: KUO TAI-YU
IPC: G02F1/133
Filed: 2003-04-04
Abstract: First, a scan line, a data line that does not contact with the scan line, and a gate electrode are formed on a substrate using one mask. Thereafter a dielectric layer, a semiconductor layer, and a heavily doped semiconductor layer are formed thereon. A contact hole is etched for connect the data line. A transparent conducting layer is deposited. Then, the transparent conducting layer is defined to form a pixel electrode, a source and a drain. Finally, a passivation layer is formed.
Patent TW-200307036-A (TW)
Title: Method for adding heat to a reactor system used to convert oxygenates to olefins
Inventor: LATTNER JAMES RICHARDSON
IPC: C10G9/00
Filed: 2003-04-18
Abstract: The present invention provides a method for adding heat to a reactor system used to convert oxygenates to olefin, in which supplemental heat is added with a heating fuel, e.g., a torch oil, having low autoignition temperature, low sulfur, and low nitrogen content.
Patent TW-200411975-A (TW)
Title: Attenuator
Inventor: CHAKI SHIN
IPC: H03H7/25
Filed: 2003-05-22
Abstract: In order to obtain a chip, an attenuator which a circuit configuration is very simple and an accurate attenuation value is obtained is necessary. Therefore, four transistors are connected in parallel between a connecting point on a main line and a ground. Since the transistors are brought into "ON" or "OFF" state so as to function as "resistor" or "capacitor", a desired attenuation value of a passing loss can be obtained by combinations of the ON and OFF states of the respective transistors.
Patent TW-200426967-A (TW)
Title: De-bubble method for wet process system
Inventor: LEE CHUNG-CHEN
IPC: H01L21/68
Filed: 2003-05-28
Abstract: A de-bubble method for wet process system is disclosed. The method comprises following steps: (A) providing an processing apparatus included one wafer support unit, one contact ring, and one vibrator; (B) putting a wafer on said wafer support unit of processing apparatus in a dry area; (C) tilting said wafer support unit of processing apparatus; (D) turning on said vibrator and immersing said wafer into a solution in sequence in order to remove trapped bubbles; and (E) moving said wafer to a horizontal position and starting the process.
Patent TW-200400405-A (TW)
Title: Electronic camera
Inventor: KATAKAI SATOSHI
IPC: G03B17/00
Filed: 2003-06-09
Abstract: The present invention can be easy to facilitate assembly of component units into a camera body without using any screws or mounting any protrusion portions in order to obtain a thinner and miniaturized camera. An electronic camera has first to fourth positioning members(17-20) for positioning each kind of component units(13-16), wherein the positioning members(17-20) are formed in a thin plate shape and provided within the camera body in a planar arrangement, thus each kind of the component units(13-16) can be assembled into the camera body by means of the positioning members(17-20). Therefore, it is easy to assemble component units(13-16) by means of the positioning members(17-20) without using any screws or mounting any protrusion portions, even if the camera body is made of metal, as well as to suppress mounting space for the positioning members(17-20) to an unnecessary demand. The camera body can be form of the metal plate thinly. Thus, the thinner and miniaturized camera can be achieved.
Patent TW-200504956-A (TW)
Title: Chip package structure
Inventor: TSAI CHEN-JUNG
IPC: H01L23/495
Filed: 2003-07-17
Abstract: A chip package structure is introduced. The chip pad of the lead frame sticks the function surface of the chip, in which the area of the chip pad is smaller than the area of the function surface of the chip. Plural wires electrically connect the plural bonding pads at the periphery on the function surface of the chip and plural leads of the lead frame. Then, an encapsulation body is used to cover the outer layer to expose the non-functional surface of the chip and the un-sticking surface of the said chip pad from the said encapsulation body.
Patent TW-200406980-A (TW)
Title: Input filter for A.C. motor phase current sensing
Inventor: GRASSO MASSIMO
IPC: H03H7/52
Filed: 2003-08-25
Abstract: An input filter to block noise components of motor phase current used as an input signal for a PWM motor controller. The input filter includes an integration circuit driven by a triggering signal at a frequency which is twice the frequency of operation of the inverter. In one embodiment, a first integrator is coupled directly to the motor drive current signal, and a second integrator is coupled to the motor drive current signal through a circuit which introduces a delay equal to the period of the triggering signal. The difference between the outputs of the integrators is then sampled at the triggering signal frequency. In a second embodiment, a voltage-to-time converter generates a first ramp representing the integral of the phase current signal during a first triggering interval, and second ramp representing the integral of a reference signal, is subtracted from the value of the first ramp during a second triggering interval until value of integrator output returns to zero. In a third embodiment, a switched capacitor integration circuit is operated by a high speed clock synchronized to the triggering signal. The integrator output is sampled at the end each triggering period and coupled to an analog to digital converter.
Patent TW-200511861-A (TW)
Title: Method of recording/playing TV programs based on category, and method thereof
Inventor: WENG SHIH-HSIUNG
IPC: H04N7/173
Filed: 2003-09-09
Abstract: This invention relates to a method of recording/playing TV programs based on category and method thereof. It is suitable for applying in personal video recorder (PVR). The method solves the difficulty of user's searching the recorded programs. The method comprises the following procedures: Firstly, when the device receives the signal of recording program, it enters the new program-recording mode. Further, according to the data of newly recorded program received, it sets the signal so as to record the new program at the designated time and channel. Moreover, it sets the signal based on the new program category received. Afterward, according to the category into the categorized module or uncategorized module in the PVR, it stores the new program during recording. Eventually, the user can search the newly recorded program based on the category easily.
Patent TW-200404784-A (TW)
Title: Phenyl-aza-benzimidazole compounds for modulating IgE and inhibiting cellular proliferation
Inventor: SIRCAR JAGADISH
IPC: C07D235/18
Filed: 2003-09-10
Abstract: The present invention is directed to small molecule inhibitors of the IgE response to allergens, which are useful in the treatment of allergy and/or asthma or any diseases where IgE is pathogenic. This invention also relates to phenyl-aza-benzimidazole molecules that are cellular proliferation inhibitors and thus are useful as anticancer agents. This invention further relates to small molecules which suppress cytokines and leukocytes.
Patent TW-200424734-A (TW)
Title: Projector
Inventor: ITO YOSHITAKA
IPC: G02F1/13
Filed: 2003-10-01
Abstract: The subject of the present invention is to provide a small-sized projector, in which the color expression region of a projected image is enlarged and the light utilization is improved by using four kinds of color light to form the projected image. The invention is provided with the followings: a light source 10; a color separation optical system 20; a light modulation optical system 30; and a color synthesis optical system 50. Four kinds of color light having different outgoing directions are formed by the color separation optical system 20. The light modulation optical system 30 is provided with the first two-color modulation electro-optic apparatus 31 for modulating two kinds of color light among four kinds of color light separated by the color separation optical system, and the second two-color light modulation electro-optic apparatus 32 for modulating two other kinds of color light. Each of the two-color modulation electro-optic apparatuses is provided with a micro-lens array on the substrate of the color separation optical system, and is provided with a plurality of sub-pixels corresponding to each micro-lens.
Patent TW-200408456-A (TW)
Title: Masking member
Inventor: OGAWA MASANORI
IPC: C08L77/02
Filed: 2003-10-24
Abstract: The present invention provides a masking material having good heat resistance and excellent moldability for protecting a part of the article where coating is not desired. Materials 11, 21, 31, 41, and 51 as masking materials are made of a polymer alloy containing an engineering plastics, a polyamide, and a compatabilizer, wherein the engineering plastics and the polyamide in a polymer alloy are mixed together in a mass ratio between 20 : 80 to 80 : 20, and 0.01 to 50 parts by mass of the compatabilizer which is added based on 100 parts by mass of the engineering plastics and polyamide.
Patent TW-200410176-A (TW)
Title: Display apparatus
Inventor: CHO NAM-IL
IPC: F16M11/10
Filed: 2003-11-05
Abstract: A display apparatus having a display body displaying a picture, a stand supporting the display body, and a hinge assembly. The hinge assembly has a tilting hinge provided between the display body and the stand to allow the display body to tilt relative to the stand; a pivoting hinge provided between the display body and the tilting hinge to allow the display body to pivot relative to the stand; and a swiveling hinge provided between the tilting hinge and the stand to allow the display body to swivel relative to the stand. Additionally, the display body can be installed on various kinds of arm stands in accordance with the VESA FDMI standard.
Patent TW-200518611-A (TW)
Title: Super-thin flat speaker structure and optimized design method thereof
Inventor: Bai ming-xian
IPC: H04R5/00
Filed: 2003-11-19
Abstract: The present invention relates to a super-thin flat speaker structure and optimized design method thereof. Its structure comprises a plate material, a piezoelectric material, a conductive material, and a suspended edge. A simulation system of the optimized design method is based on the theory of energy method and variation principle, and employs finite element method for solution. Its procedures take the loading effect of electrical energy system, mechanical system, and air of sound field system into account. Then the Taguchi Method and genetic algorithm are applied for the optimized design of structure, so that the super-thin flat speaker can maintain average sound pressure value at the high resonant frequency while the super-thin flat speaker is operated at a low resonant frequency, thereby achieving the purpose to optimize the sound quality and volume. The present invention is characterized by the optimization procedure of the speaker structure that can make most of the advantage of sound-quality speaker, making it not only feasibly for production to any shape to significantly increase the sound power of speaker but also power-saving and efficient in operation. The disadvantage of shape sound while the speaker is in high resonant frequency is also improved.
Patent TW-200520341-A (TW)
Title: Control circuit of electromotive door
Inventor: Hong jin-shan
IPC: H02H7/00
Filed: 2003-12-09
Abstract: The present invention provides a control circuit of electromotive door. The control circuit at least comprises an infrared detector, a touch-stop detector, and a resistive force detector. The infrared detector is installed at the proper location on both sides of the electromotive door. When a foreign object blocks the infrared ray, the electromotive door stops or reverses. The touch-stop detector is installed at one end of the electromotive door toward the ground, when a foreign object touches it, the electromotive door stops or reverses. The resistive force detector is installed at one end of the electromotive door toward the ground. When external force is applied, the electromotive door stops or reverses. Since the control circuit has several detectors simultaneously, it can automatically activate wholly or partly when risk occurs, so as to provide a more complete protection.
Patent TW-200425472-A (TW)
Title: Semiconductor device
Inventor: ASHIDA MOTOI
IPC: H01L21/8228
Filed: 2003-12-22
Abstract: A semiconductor device includes: a semiconductor substrate (1) having types of active regions (20) that are a PMOS region and an NMOS region separated from each other in plan view by a PN separation film (3); and a dual-gate electrode (14) extending linearly across the PMOS region, the PN separation film (3) and the NMOS region collectively on an upper side of the semiconductor substrate (1). The dual-gate electrode (4) includes a P-type portion (4a), an N-type portion (46) and a PN junction positioned therebetween. The PN junction includes a silicide region (9). The silicide region (9) is apart from both the PMOS region and the NMOS region and formed within the area of the PN separation film (3) in plan view.
Patent TW-200407229-A (TW)
Title: Recorded matter having countermeasure against forging
Inventor: HIRANO YASUKO
IPC: B42D15/00
Filed: 2002-12-20
Abstract: The object of the present invention is to provide a recorded matter having countermeasure against forging of which the purpose is to provide a recorded matter or a sticker which can easily be checked to be a forged article or a genuine article but a user on market cannot see where and how the countermeasure against forging is arranged. On a surface of the same recording medium, there are arranged an overt area (recognizable on market) (3) printed by using a color changing ink or liquid crystal ink and a covert area (cannot be recognized unless a special instrument is used) (5) formed by retroreflective printing. The overt area (3) and the covert area (5) may be arranged at different places or overlapped partially or entirely. The overt character graphic pattern may be identical to or different from the covert character graphic pattern. In the case of overt printed by using liquid crystal ink, it also functions as a covert by using the authentication method employing a circular polarization plate. The sticker may have one or more cuts so that the sticker is broken when it is peeled off and cannot be used again.
Patent TW-200520697-A (TW)
Title: A device for the coring of lotus seeds
Inventor: YU MING-JEN
IPC: A23N15/00
Filed: 2003-12-30
Abstract: This invention provides a kind of device for coring of lotus seeds. Among them, the coring device comprises mainly a stand, which is installed with a feeding unit, a steering unit, a conveying unit, and a coring unit. The disclosed invention delivers one single lotus seed from feeding unit to steering unit, and uses the steering unit to recognize whether the arranging direction of the lotus seed is correct or not. After steering appropriately, the lotus seed is conveyed to the conveying unit. And then, the lotus seed, whose direction has been adjusted, is conveyed to the center of coring unit by the conveying unit. Next, clamping and positioning is proceeded and the coring operation is completed. Using the above device, the advantage and efficiency is provided owing to the adjustment of the arranging position of the lotus seed and its high accuracy.
Patent TW-200523131-A (TW)
Title: Color printer with an optical goniometer for saving a ribbon
Inventor: CHIANG CHI-CHAN
IPC: B41J35/18
Filed: 2004-01-15
Abstract: A color printer includes a ribbon including a plurality of dye regions. Each dye region includes a plurality of dye areas of different colors. The color printer further includes a print head for transferring dye on the ribbon onto a paper, a ribbon-moving device for moving the ribbon so that the print head can transfer the dye on each of the dye areas of one dye region onto the paper to form a color picture. The color printer further includes an optical sensing module installed on the side of the ribbon. The optical sensing module includes an optical goniometer driven by the ribbon-moving device for rotating in a certain grid when the ribbon-moving device moves the ribbon. The color printer further includes a control module for controlling the ribbon-moving device to move the next dye region of the ribbon to the print head after finishing printing one dye region of the ribbon according to the rotating grid of the optical goniometer.
Patent TW-200527750-A (TW)
Title: Adjustable wireless communication device and antenna module and control method of the same
Inventor: FANG CHIEN-HSING
IPC: H04B7/10
Filed: 2004-02-09
Abstract: An adjustable wireless communication device and its antenna module for transmitting radio signals includes a plurality of antennas ranked in an array, and a control circuit connected to the plurality of antennas for switching on part antennas among the plurality of the antennas. When the control circuit switches on fewer antennas among the plurality of the antennas, the directivity of the radiation pattern of the antenna module is weaker; and when the control circuit switches on more antennas among the plurality of the antennas, the directivity of the radiation pattern of the antenna module is stronger.
Patent TW-200503684-A (TW)
Title: Medicament for prevention or treatment of intraocular angiopoietic disease
Inventor: YOKOYAMA TOMIHISA
IPC: A61P43/00
Filed: 2004-02-18
Abstract: A medicament for prophylactic and/or therapeutic treating intraocura angiopoietic disease, such as retinopathy, retinal venous embolism, retinal arterial embolism, or senior macular degeneration, which contains, as active component, an angiotensin II antagonist such as 4-(1-hydroxy-1-methyl ethyl)-2-propyl-1-[2'-(1H-tetrazol-5-yl)biphenyl-4-ylmethyl]imidazol-5-carboxylic acid.