baber/WOPTO huggingface dataset:
Patent TW-200415851-A (TW)
Title: Method for reducing power consumption in a state retaining circuit, state retaining circuit and electronic device
Inventor: GARG MANISH
IPC: G11C5/14
Filed: 2003-08-25
Abstract: A method for reducing the power consumption in a state retaining circuit during a standby mode is disclosed comprising, in an active state, providing a regular power supply (VDD) and a standby power supply (VDD_STANDBY) to the state retaining circuit; for a transition from an active state to a standby state, decreasing the regular power supply to ground level and maintaining the standby power supply (VDD_STANDBY) thus providing the circuit elements (36, 142, 78, 85) of the state retaining circuit with enough power for retaining the state during standby mode; and for a transition from the standby state to the active state, increasing the regular power supply (VDD) from its ground level to its active level. A circuit for reducing the power consumption in a state retaining circuit during a standby mode is disclosed comprising a control unit (1) providing at least one control signal; a data input unit (3) providing at least one input signal; a data output unit (7) providing at least one output signal; a data storage unit (5) for holding the state of the circuit during an a standby mode; a regular power supply supplying power to the data storage unit (5) during an active mode; and a standby power supply supplying power to at least a part of the data storage unit (5) during the active mode and the standby mode.
Patent TW-200414148-A (TW)
Title: Optical disk recording/reproducing apparatus and recording method
Inventor: SAKAI HIROHARU
IPC: G11B7/1263
Filed: 2003-08-26
Abstract: The invention is provided to detect a deviation of tilt in a recording process and to correct the deviation of tilt to restart the recording operation. Under the recording power control of the ROPC (Running Optimum Power Control) control detection means, when the recording power level under control is detected to exceed a predetermined value, the control of a laser power control means is made to interrupt the recording operation, and after the deviation of tilt is controlled by a tilt control means, the recording operation is restarted.
Patent TW-200508266-A (TW)
Title: Water dispersible polyisocyanate composition bearing urea and/or biuret and its uses
Inventor: DAI SHENG-HONG A
IPC: C08G18/50
Filed: 2003-08-27
Abstract: The present invention relates to a water dispersible polyisocyanate composition bearing urea comprising (a) an aliphatic polyisocyanate or a mixture of aliphatic polyisocyanates or a mixture of aliphatic polyisocyanates with other polyisocyanates; and (b) a reaction product of component (a) with component (c) a polyether amine or a mixture of a polyether amine and a polyether alcohol; wherein the composition is prepared by reacting, based on the weight of the composition, about 99.5% to about 92% of component (a) with about 0.5% to about 8% of component (c). The present invention also relates to a water dispersible polyisocyanate composition bearing urea and urea derivatives which is obtained by heating the above composition bearing urea for conducting a subsequent reaction, to increase the numbers of isocyanate functional groups contained in said composition, wherein the urea derivatives include biuret, triuret and tetraurea, and most of them are biruet. The present invention further relates to a water dispersible polyisocyanate composition bearing biuret which is obtained by heating the above composition bearing urea for conducting a subsequent reaction, to increase the numbers of isocyanate functional groups contained in said composition. The present invention another relates to an aqueous resin adhesive which contains the water dispersible polyisocyanate composition of the present invention and an aqueous resin containing active hydrogen reactive groups.
Patent TW-200407609-A (TW)
Title: Semiconductor device, electro-optic device, electronic apparatus, and manufacturing method of semiconductor device
Inventor: TAKENAKA SATOSHI
IPC: H01L29/786
Filed: 2003-09-16
Abstract: The objective of the present invention is to provide a semiconductor device having both excellent of ON current characteristics and leakage current characteristics during idling, an electro-optic device to hold the electro-optic material using the semiconductor device, and an electronic apparatus using the electro-optic device, and manufacturing method of semiconductor device. The solution is to have a transistor 40A whose source area 420 and drain area 430 are highly doped to induce dopants self-adjustably for the gate electrode 460. In the channel forming area 410, the film thickness of the gate insulation film 450, which is in the overlapped portion between the border area 412 and 413 adjacent to the drain area 430 and source area 420, is thicker than that of the portion of gate insulation film 450, which is overlapped with the central portion 411 in the channel longer direction of channel-forming area 410.
Patent TW-200423607-A (TW)
Title: Method and apparatus for commencing shared or individual transmission of broadcast content in a wireless telephone network
Inventor: SINNARAJAH RAGULAN
IPC: H04W4/06
Filed: 2003-10-22
Abstract: A wireless communications network (100) includes roving subscriber-stations (114) and base stations (110) receiving broadcast programs from a content server. A subscriber-station evaluates (618, 620) whether a desired program is available from a subject base station. According to this evaluation, the subscriber-station takes steps to (1) receive the desired program on a shared channel for reception by multiple subscriber-stations (816), or (2) initiate (804, 720) base station delivery (724) of the desired program to the subscriber-station on an individual channel. Responsive to a message from a subject subscriber-station identifying a desired program, a base station either (1) continues (819) transmitting the desired program upon a shared channel, (2) starts (816) transmitting the desired program on a shared channel, or (3) sends the subject subscriber-station a channel assignment message and commences transmission (722) of the desired program on the assigned individual channel.
Patent TW-200417599-A (TW)
Title: Novel low-flammability foams in which ammonium sulphate and other flame retardants are used
Inventor: STEIN PETER
IPC: C08K3/30
Filed: 2003-11-21
Abstract: This invention relates to the flame retardency of a novel low-flammability foams in which ammonium sulphate is used.
Patent TW-200420563-A (TW)
Title: Method of preparing inhibitors of phosphodiesterase-4
Inventor: ALBANEZE-WALKER JENNIFER
IPC: A61K31/4375
Filed: 2003-11-21
Abstract: In one aspect, the present invention is directed to a one pot method of preparing intermediates of formula V, which are useful in making inhibitors of phosphodiesterase-4: The present invention is also directed to a method of preparing phosphodiesterase inhibitors comprising the formula IX, IXa.
Patent TW-200520641-A (TW)
Title: Method for replacing inter-connected defective printed circuit boards
Inventor: Lai jin-quan
IPC: H05K1/14
Filed: 2003-12-02
Abstract: A method for replacing inter-connected defective printed circuit boards (PCBs) comprises: removing by cutting a defective PCB from inter-connected defective PCBs; using the same process to remove by cutting a good PCB from the PCBs, in which the cutting operation is carried out by using a precision cutting tool (such as laser, CNC, etc.), in which the inside of a defective PCB is formed with a defective part. Next, the removed good PCB is used to remedy the defective part of the defective PCB. After a precision positioning process (such as mold position, optical positioning, or computer positioning, etc.), a special binder is injected by an injection process (printing, automatic, or manual, etc.) in order to bind the removed defective PCB with the good PCB. After a solidification process, the resulting product has an equivalent strength and precision as the original PCB. Thus, the invention can be applied in the industry to reduce production cost and waste material, and increase the product's market competitiveness.
Patent TW-200419791-A (TW)
Title: Solid-state imaging device, method for manufacturing the same and interline transfer CCD image sensor
Inventor: TANAKA SYOUJI
IPC: H04N5/374
Filed: 2003-12-08
Abstract: A solid-state imaging device can be provided by which a signal charge stored in a photodiode can be transferred completely even when a power supply voltage is low. The solid-state imaging device includes: a plurality of pixel cells arranged on a semiconductor substrate; and a driving unit that is provided for driving the plurality of pixel cells. Each of the plurality of pixel cells includes: a photodiode that converts incident light into a signal charge and stores the signal charge; a transfer transistor that is provided for reading out the signal charge stored in the photodiode; and a potential smoothing unit that is formed so as to allow a potential from the photodiode to the transfer transistor to change smoothly.
Patent TW-200520681-A (TW)
Title: Nylon braid with decoration layer
Inventor: Wang zhi-xin
Filed: 2003-12-19
Abstract: This invention is related to provide one type of nylon braid with light reflecting decoration piece whereon a light reflecting decoration piece is woven. The crystal layer of the light reflecting decoration piece can effectively refract the light and by cooperating with the good light reflecting effect of the light reflecting material layer, when the braid is used in the evening or places with dimmer light, other people can easily become aware of its definite existing position due to the light reflecting decoration piece of the braid with good light reflecting effect. It exhibits superior safety and brightness, which reduces accidents possible to come up. And the molding of the light decoration piece can be varied according to demands, which makes the braid have more capability of attracting the vision of some other persons and be quite artistic, natural and safe. This is really a design with industrial utility and advancement.
Patent TW-200414241-A (TW)
Title: Manufacturing method of electronic component having internal electrode
Inventor: MUROSAWA SHOGO
IPC: H01G4/012
Filed: 2003-12-26
Abstract: The present invention provides a manufacturing method of electronic component having internal electrode. A stripping layer (22) is formed on the surface of a first holding thin plate (20) before an electrode layer (12a) is formed on the surface of the stripping layer (22). While pressing the electrode layer (12a) firmly on the surface of a green thin plate (10a) to allow the electrode layer (12a) to contact with the surface of the green thin plate (10a), a contact layer (28) is formed on the surface of either the electrode layer (12a) or the green thin plate (10a) by means of a transfer method without causing any damage or distortion to the green thin plate. Also, since the composition of the contact layer will not mix into the electrode layer or the green thin plate, dry electrode layer can easily be transferred with high precision onto the surface of the green thin plate. Besides, as the stripping of the holding thin plate is very easy, the manufacturing cost of multi-layer ceramic capacitor can be lowered.
Patent TW-200521893-A (TW)
Title: Method and system of paying for a transaction
Inventor: CHEN FRED
IPC: G07F19/00
Filed: 2003-12-29
Abstract: The invention provides a method and system of paying for a transaction, which can be applied in a portable electronic device to perform paying and transacting operations by the portable electronic device and an automatic teller machine (ATM). A card reader is connected to the portable electronic device via a first interface device, so that a card reading program module of the card reader can read the message of a magnetic card for being transmitted to and stored in the a data storage module of the portable electronic device. Next, the portable electronic device is connected to an automatic teller machine via a second interface device, so that a user can send a transaction request to the automatic teller machine via an input device. Then, a data security verification module verifies the received message of the magnetic card. If there is an error in the information, the operation is terminated. If there is no error in the message, the next step is executed. A paying transaction module controls the level of the transaction.
Patent TW-200415552-A (TW)
Title: Method for optimizing brightness in a display device and apparatus for implementing the method
Inventor: WEITBRUCH SEBASTIEN
IPC: H04N5/66
Filed: 2004-01-09
Abstract: The invention relates to a method for optimizing brightness in a display device having a plurality of luminous elements corresponding to the pixels of a picture, wherein the time duration of a video frame or video field is divided into a plurality of sub fields during which the luminous elements can be activated for light emission with sustain pulses corresponding to a sub field code word which is used for brightness control, the total number of sustain pulses being determined in view of a selected power mode function of picture load the method including the following steps: -setting a threshold value in relation to the picture load, -comparing, for a frame, the number of the current sustain pulse to said threshold value, -if the number of the current sustain pulses is below the threshold value, the sustain pulses are generated at a fixed frequency, -if the number of the current sustain pulses is above the threshold value, the sustain pulses are generated at an evolving frequency. This invention applies mainly to PDP and all displays controlled by using a PWM.
Patent TW-200525603-A (TW)
Title: Method for forming reflective pattern and its product
Inventor: LIN YE-HUANG
IPC: B44F1/02
Filed: 2004-01-28
Abstract: There is provided a method for forming reflective pattern, which includes firstly defining a pattern having a plurality of lines on the surface of a metal body by optical photolithography, wherein the lines make part of the surface exposed; and then removing part of the metal body located at the lines by wet-etching so as to form recessed stripes having arc-shaped cross-sections at positions corresponding to the lines. The product manufactured by the above method includes a metal body having a surface and the pattern including a plurality of recessed stripes formed on the surface and having arc-shaped cross-sections. The message of the pattern can thus be presented via the reflective effect of the recessed stripes.
Patent TW-200509834-A (TW)
Title: Hairdressing means
Inventor: SCHMITZ INGO
IPC: A45D4/06
Filed: 2004-01-30
Abstract: A hairdressing means comprising a plurality of hair rollers (L), a container for receiving said hair rollers and hair roller application means for removing said hair roller from said container and to apply to the hair being dressed, said hair roller comprising a heat accumulator, said container (2) comprising heating means for heating at least one of said hair rollers (L), said hair roller (L) comprising a heating-element receptacle (10) for detachably attaching said hair roller to a protruding heating element (8, 8') of said heating means, said hair roller including at least an applicator receptacle for receiving an elongated member of said application means, said application means comprising first and second elongated members adapted for cooperatively engaging with said hair roller, wherein said first elongated member being adapted for insertion into said application receptacle and said second elongated member being adapted for holding said hair roller in co-operation with said first elongated member.
Patent TW-200423015-A (TW)
Title: Display drive device, optoelectronic device and electronic machine, and drive setup method of display drive device
Inventor: TSUDA ATSUNARI
IPC: G02F1/133
Filed: 2004-03-17
Abstract: The display drive device in association with the invention comprises the drive circuit driving the formed display part of pixels, the non-volatile memory circuit in the display part memorizing the screen information to display and drive the pixel position, the control circuit reading the screen information from the non-volatile memory circuit, and the drive setup circuit setting the position based on the screen information read with respect to the drive circuit by virtue of the control circuit. Meanwhile, it comprises: the non-volatile memory circuit memorizing the setup information for changing the drive voltage supplied to the drive circuit, the control circuit reading the setup information from the non-volatile memory at each specific time, and the voltage supply circuit providing the drive voltage based on the setup information read by virtue of the control circuit.
Patent TW-200533179-A (TW)
Title: Cover plate having located line and image scanning apparatus using thereof
Inventor: CHANG SHAN-WEN
IPC: H04N1/047
Filed: 2004-03-19
Abstract: A cover plate applying in an image scanning apparatus is used for scanning a scanning object. The image scanning apparatus comprises a scanning window and an optical scanning module. The scanning window is used for placing the scanning object. The optical scanning module is used for scanning the scanning object. The cover plate is faced to the scanning window and has a predetermined pattern and a plurality of located lines designed on its surface. The color of the located lines is compared to the predetermined pattern with a predetermined contrast ratio. By this way, the optical scanning module locates the predetermined pattern by the located lines. Then, when the predetermined pattern is scanned as a part of the scanning object, the optical scanning module could eliminate the predetermined pattern accurately during scanning the scanning object.
Patent TW-200531819-A (TW)
Title: Mold releasing device and method for contact lenses
Inventor: Zhou yu-ran
IPC: B29D11/00
Filed: 2004-03-24
Abstract: The present invention relates to a mold releasing device and method for contact lenses. The invented device is used to release a male mold from a female mold after the male mold and the female mold were used to mold a contact lens in an enclosed state. The mold releasing device includes a mold releasing ejector and a mold releasing clamp. The mold releasing ejector knocks on the enclosed male mold and female mold to produce a clearance between the male mold and the female mold. The mold releasing clamp grips on the male mold from the male mold and the female mold with a clearance to separate the male mold from the female mold with a pulling force.
Patent TW-200533838-A (TW)
Title: Installation method for a kind of automobile ignition efficiency enhancing device
Inventor: Chen zhen-xiong
Filed: 2004-04-12
Abstract: The present invention relates to an installation method for a kind of automobile ignition efficiency enhancing device. The method includes steps of: taking apart a connector (71) for sparking plug from the engine cover (7), and hitching a connection member (61) with a ring (610) onto a sparking plug (5); using a tube (8) with the bore diameter slightly larger than the outer diameter of the sparking plug end to push the ring (610) to contact with a protruded negative pole (51) located at the center of the sparking plug (5); extending a guiding part (611) of the connection member (61) beyond the engine cover (7) and bending the guiding part to match with a through hole (70) of the engine cover (7); assembling the connector (71) for sparking plug back to the through hole (70) of the engine cover (7); using one end of the connector (71) to envelope the end of the sparking plug (5) and push the ring (610) against a protruded negative pole (51) located at the center of the sparking plug (5) and connecting one end of a conductive wire (60) with the negative pole (11) of a rechargeable battery (1), and the other end to a position atop the engine cover (7); lastly electrically connecting the end of the guiding part (611) with the conductive wire (60) so that the negative pole (51) of the sparking plug (5) is directly connected with the negative pole (11) of the (1) to thereby generate stronger spark. The effects to improve the engine efficiency, save gas, extend the lifespan of the sparking plug and reduce the generation of the harmful gases can be obtained.
Patent TW-200505981-A (TW)
Title: Aqueous resin composition and its uses
Inventor: UCHIDA MASAYA
IPC: C09D5/02
Filed: 2004-05-04
Abstract: An object of the present invention is to provide an aqueous resin composition and its uses, wherein the aqueous resin composition combines the blocking resistance and the frost damage resistance and thereby can secure the durability over a long period of time even under circumstances where a severe temperature cycle is present. As a means of achieving this object, the aqueous resin composition according to the present invention is an aqueous resin composition comprising an acrylic resin emulsion and a crosslinking agent as essential components, with the aqueous resin composition being characterized in that, when a coating film is formed from the aqueous resin composition, the formed coating film exhibits an elongation ratio (E (%)) that satisfies a specific relational expression along with the glass transition temperature (TgT (DEG C)) of the acrylic resin in the emulsion.
Patent TW-200508472-A (TW)
Title: A lifting apparatus for a two-leaf folding flap or folding door
Inventor: SALICE LUCIANO
IPC: E05D15/04
Filed: 2004-06-08
Abstract: This invention relates to a lifting apparatus for a two-leaf folding flap or folding door which can be pivoted about horizontal axes, consisting of a two-arm lever which is pivotably supported about a horizontal pivot axis on a side carcass part and whose longer arm is hinged to the lower leaf of the folding flap or folding door and of a pressure element whose one end is pivotably connected to the carcass part and whose other end is connected to the lever. In accordance with the invention, the longer lever arm of the two-arm lever is hingedly and displaceably connected to the lower leaf. Furthermore, the relative movement between the hinge point of the lever and the lower leaf is braked by a spring or friction force.
Patent TW-200508747-A (TW)
Title: Reflective liquid crystal display with a porous auxiliary layer
Inventor: VERSCHUEREN ALWIN ROGIER MARTIJN
IPC: G02F1/1337
Filed: 2004-06-18
Abstract: The invention relates to a reflective liquid crystal display comprising at least (a) a stack of layers comprising a substrate with a reflective electrode which is superposed by a porous auxiliary layer comprising at least one of a metal oxide, silicon oxide, metalo-organic compound, and organo-silicon oxide, and an alignment layer, (b) a stack of layers comprising a transmissive substrate with a transmissive electrode, which is superposed by a porous auxiliary layer comprising at least one of a metal oxide, silicon oxide, metalo-organic compound, and organo-silicon oxide, and an alignment layer, and (c) comprised between stacks (a) and (b) a liquid crystal layer. The invention further relates to a method for enhancing the (light stability) lifetime of the reflective display by applying a porous auxiliary layer comprising at least one of a metal oxide, silicon oxide, metalo-organic compound, and organo-silicon oxide between the electrodes and the alignment layer.