baber/WOPTO huggingface dataset:
Patent TW-200831612-A (TW)
Title: Silicon-containing liquid crystal aligning agent and liquid crystal alignment film
Inventor: MOTOYAMA KENICHI
IPC: G02F1/1337
Filed: 2007-10-05
Abstract: Disclosed are: a silicon-containing liquid crystal aligning agent which enables to form a liquid crystal alignment film having a good liquid crystal alignment property and a high hardness and has an excellent coating property suitable for flexographic printing or the like; a liquid crystal alignment film produced by using the silicon-containing liquid crystal aligning agent; and a liquid crystal display element having high reliability and a high image quality. The liquid crystal aligning agent comprises a polysiloxane (A) and a glycol compound (B) as follows. Polysiloxane (A): a polysiloxane produced by the polycondensation of an alkoxysilane component comprising at least one alkoxysilane represented by the formula (1).
Patent TW-200918190-A (TW)
Title: Device for cleaning material tank
Inventor: Lin jin-quan
IPC: B08B3/02
Filed: 2007-10-19
Abstract: The present invention relates to a device for cleaning a material tank and, more particularly, to a device capable of providing a fast and automated method to wash and dry the material tank. This device has the hollow frame body having a plurality of cleaning units, each of which has a clean room. The bottom of the clean room has a tilted seat; the top surface of the tilted seat has an embedded trough with a series of through holes, wherein the embedded trough is provided to position the material tank, and the inside of the embedded trough has spray heads which correspond to the inside of the material tank and can spread upward for cleaning. The interior of clean room has a plurality of side tubes having the spray heads. Said spray heads are synchronously connected to a cleaning fluid source and a dried air source. This enables the spray heads in the embedded trough directly to face to the interior of material tank as the material tank is turned over and placed into the embedded trough. Therefore, the spray heads corresponding to the inside and/or outside of the material tank employ cleaning liquid for powerful spray cleaning, and after cleaning, the drying gas is applied. This invention can automatically complete the entire material tank cleaning process at one time. It not only can save time and clean thoroughly, but also can avoid the risk of chemical residue exposure.
Patent TW-200918878-A (TW)
Title: Method of detecting vacuum level of heat pipe and apparatus thereof
Inventor: LIN WEI-GENG
Filed: 2007-10-30
Abstract: A method of detecting the vacuum level of a heat pipe and the apparatus thereof are disclosed. This method, using destructive inspection, first provides a clean vacuum environment and records the temperature, the humidity and the vacuum pressure of the environment, and then rises the temperature of a heat pipe to be inspected. Internal working fluid released to the vacuum environment by the destructive method would cause the change of the temperature, the humidity and the vacuum pressure of the environment. Then the results are recorded again and compared with the previous results to calculate the vacuum level of the heat pipe.
Patent TW-200921173-A (TW)
Title: Barrel, die for making the barrel, and method for making the barrel using the die
Inventor: YU SHENG-JUNG
IPC: G02B7/02
Filed: 2007-11-02
Abstract: The present invention relates to a barrel. The barrel includes a bottom surface, a top surface opposite to the bottom surface, and a cylindrical exterior surface defined between the bottom surface and the top surface. The cylindrical exterior surface has a threaded structure, a part of threads of which protrude from the exterior surface far than the other part. The protuberant threads distribute equably among a part of circles of the cylindrical exterior surface along the axis of the barrel. The present invention also relates to a die for making the barrel and a method for making the barrel using the die.
Patent TW-200838452-A (TW)
Title: Draw-in mechanism
Inventor: NEZU MIKIO
IPC: A47B88/49
Filed: 2007-11-14
Abstract: To retract a moving body partway by an energizing force by a simple mechanism.; A retracting mechanism designed to help the switching of a drawer 8 between a first position and a second position of a body 7, includes a holding frame 3 which is disposed slidably on the body 7 in the same direction as the drawer, an energizing means 16 which slides the holding frame 3 by its energizing force, a button 4 which is operationally connected with the energizing means 16 in the holding frame and is slid after being pressed by the drawer or others, and a latch 5 which can be switched between a first attitude where it is locked on the body when an end pawl 53 is retracted in the holding frame in association with the sliding of the button and a second attitude where it is unlocked with the end pawl 53 sticking out of the holding frame 3.; When the drawer 8 is slid halfway toward the second position, the latch 5 is switched from the first attitude to the second attitude in association with the button 4 being pressed by the drawer or the like, which makes the end pawl 53 engage with a connection part 9b on the moving body and makes the drawer slide back to the second position through the energizing means 16 in the holding frame 3.
Patent TW-200830595-A (TW)
Title: Organic thin film transistor, organic composite electronic element, method for manufacturing such transistor and element, and display device and memory
Inventor: BABA MAMORU
IPC: H01L51/05
Filed: 2007-11-20
Abstract: An organic thin film transistor is provided with a gate electrode (18), a gate insulating film (17), an organic semiconductor film (16), a drain electrode (14) and a source electrode (15) on a substrate (11). The gate insulating film (17) has a double layer structure of a low dielectric constant film (17a) and a ferroelectric film (17b). The low dielectric constant film (17a) is arranged between the ferroelectric film (17b) and the organic semiconductor film (16), and the low dielectric constant film (17a) includes an organic polymeric compound which does not have a functional group that has an unshared electron pair nor π electron coupling within the molecular structure.
Patent TW-200925603-A (TW)
Title: Signal detecting method for biochip
Inventor: TSAI HSUN-HENG
IPC: G01N33/53
Filed: 2007-12-03
Abstract: A signal detecting method for biochip is employed to detect a solution having a plurality of compositions. The method thereof comprises steps: detecting the solution by using a plurality of sensors and then analyzing a plurality of signals generated by the sensors to obtain a signal matrix; calculating the signal matrix with a signal processing method so as to solve an estimation matrix that is the same with or similar to a original signal matrix. In detailed description, the waveform and the frequency of each estimation signal of the estimation matrix and each original signal of the original signal matrix are the same as each other.
Patent TW-200842132-A (TW)
Title: Apparatus for hydrogenation and method for hydrogenating conjugated diene polymer by employing the apparatus
Inventor: Zheng gui-lun
IPC: C08F8/04
Filed: 2007-12-17
Abstract: The present invention provides an apparatus and a method for continuous hydrogenation of conjugated diene polymer. By feeding the conjugated diene polymer, a catalyst composition and a hydrogen to the apparatus for hydrogenation. This apparatus for hydrogenation includes at least one hydrogenation reaction unit each comprising at least one a hydrogenation reactor with an outlet and at least one heat exchanger. In the hydrogenation reaction unit, the conjugated diene polymer, the catalyst composition and the hydrogen are mixed in a non-mechanical mixing mode and proceed hydrogenation with heat exchanger being connected to the outlet of the hydrogenation reactor.
Patent TW-200834428-A (TW)
Title: Lamp with contactlessly readable RFID chip
Inventor: MORKEL MATTHIAS
IPC: G06K19/07
Filed: 2007-12-18
Abstract: This invention concerns a lamp(1) with contactlessly readable radio frequency identification chip(2). The radio frequency identification chip(2) made possible the contactless reading of the serial number and/or further data of the lamp(1) or direct visual contact to the lamp(1), in particular with a packed lamp.
Patent TW-200928539-A (TW)
Title: Electrophoretic display device
Inventor: SHINN TED-HONG
IPC: G02F1/16753
Filed: 2007-12-18
Abstract: An electrophoretic display device includes a display module and a case. The display module includes a flexible array substrate, a front plane laminate, a driving circuit and a flexible printed circuit board. The flexible array substrate has a display area and a peripheral circuit area surrounding the display area. The front plane laminate is positioned on the display area. The driving circuit is electrically connected to the flexible array substrate. The flexible printed circuit board is electrically connected to the driving circuit. The case covers the display module but has a display hole exposing at least a part of the front plane laminate.
Patent TW-200932581-A (TW)
Title: Tire pump with adjustable pressure
Inventor: WU SHU-MU
IPC: F04B33/00
Filed: 2008-01-17
Abstract: The present invention of tire pump with adjustable pressure comprises a cylinder that has two air chambers and one accommodation space. The two air chambers in the cylinder are respectively provided with a piston rod. The two piston rods extend to the first end of cylinder and the second end of cylinder has a base which includes communicating intake way and outtake way. A control device is composed of a control set and an outtake rod. The control set is disposed on the cylinder in a radial direction so that during pumping operators possess an absolutely safe space. Pumping would not touch the control set accidentally and affect air intake. The outtake rod is enclosed in the accommodation space. By manipulating the control set to selectively press the outtake rod to achieve functions of opening/closing outtake rod, it provides options for mass air intake or high pressure air intake.
Patent TW-200849613-A (TW)
Title: Photovoltaic cell with reduced hot-carrier cooling
Inventor: KEMPA KRZYSTOF
IPC: H01L31/04
Filed: 2008-02-12
Abstract: A photovoltaic cell includes a first electrode, a first nanoparticle layer located in contact with the first electrode, a second electrode, a second nanoparticle layer located in contact with the second electrode, and a thin film photovoltaic material located between and in contact with the first and the second nanoparticle layers.
Patent TW-200937994-A (TW)
Title: Sound driving circuit for reducing pop noise during powering on and off
Inventor: CHEN CHIH-WEI
IPC: H04R5/04
Filed: 2008-02-19
Abstract: A sound driving circuit for reducing pop noise during powering on and off comprises a reference voltage generator for generating a reference voltage signal, a low pass filter with at least 2nd order filter for receiving the reference voltage signal and generating a filtered reference voltage signal, and a driving unit for receiving an input audio signal and the filtered reference voltage signal, thus to generate an output audio signal. Because the variation of the filtered reference voltage signal is reduced, the pop noise during powering on and off is also reduced.
Patent TW-200905103-A (TW)
Title: Damper device
Inventor: OKABAYASHI SHUNSUKE
IPC: F16F9/02
Filed: 2008-02-21
Abstract: Provided is a damper device allowing an easy setting of damping force, and capable of stably attaining the set damping force over a long period. The damper device of the present invention includes a cylinder body 1 and a piston body 2, at least one of the cylinder body and the piston body being installed to a damping target, thereby applying a damping effect to a movement or relative movement of a damping target. The damper device includes a through hole 14d formed in an inner deep portion 14 of the cylinder body 1 opposing to the piston body 2, and a pegged body 4 provided with a shaft 40 entering the through hole 14d. The entering dimension of the shaft 4o of the pegged body 4 with respect to the through hole 14d is varied due to the pressure variation caused by the movement of the piston body 2.
Patent TW-200937316-A (TW)
Title: Region identification system by using braille code design
Inventor: TSAI YA-HUI
IPC: G06F19/00
Filed: 2008-02-29
Abstract: A region identification system including a moving apparatus and a Braille code design having the region identification information is provided, wherein the moving apparatus includes a main body, a central controlling unit, a light source generator and an image receiver. The central controlling unit is suitable for controlling the main body. The image receiver and the light source generator are disposed on the main body and the material of the Braille code design is high-reflective material. Thus, the Braille code design is suitable for reflecting the light source generated by the light source generator to the image receiver. Then, the image receiver receives the image of the Braille code design to transmit the same to the central controlling unit, such that the location information of the main body is positioned by the central controlling unit according to the region identification information.
Patent TW-200903626-A (TW)
Title: Edge electrodes with variable power
Inventor: SEXTON GREGORY S
IPC: H01L21/02
Filed: 2008-03-04
Abstract: The embodiments provide structures and mechanisms for removal of etch byproducts, dielectric films and metal films on and near the substrate bevel edge, and chamber interior to avoid the accumulation of polymer byproduct and deposited films and to improve process yield. In an exemplary embodiment, a plasma processing chamber configured to clean a bevel edge of a substrate is provided. The plasma processing chamber includes a bottom electrode configured to receive the substrate, wherein the bottom electrode is coupled to a radio frequency (RF) power supply. The plasma processing chamber also includes a top edge electrode surrounding an insulating plate opposing the bottom electrode. The top edge electrode is electrically grounded. The plasma processing chamber further includes a bottom edge electrode surrounding the bottom electrode. The bottom edge electrode opposes the top edge electrode. The top edge electrode, the substrate disposed on the bottom electrode, and the bottom edge electrode are configured to generate a cleaning plasma to clean the bevel edge of the substrate. The bottom edge electrode and the bottom electrode are electrically coupled to one another through an RF circuit tunable to adjust the amount of RF current going between the substrate disposed on the bottom electrode, the bottom edge electrode and the top edge electrode.
Patent TW-200848878-A (TW)
Title: Surface light source which selectively irradiates two linearly polarized light beams in polarized states different from each other and liquid crystal display apparatus using the same
Inventor: DAIKU YASUHIRO
IPC: G02F1/1335
Filed: 2008-03-19
Abstract: A surface light source includes a light source which selectively irradiates two polarized light beams in polarized states different from each other, a light guide plate which includes a transparent plate having two plate surfaces facing each other and end faces surrounding the plate surfaces, and irradiates the two polarized light beams form an irradiation surface, and an optical element which irradiates irradiated light from the irradiation surface of the light guide plate toward a direction substantially normal to the light guide plate upon changing the propagation direction of the irradiated light. A liquid crystal display apparatus includes this surface light source, a polarization control element which is placed on the observation side of the surface light source and rotates the polarization plane of linearly polarized light transmitted through one of partitioned first and second areas through a predetermined angle, and a liquid crystal display device placed on the observation side.
Patent TW-200940129-A (TW)
Title: Billiard analyzing system
Inventor: TANG JENN
IPC: A63D15/20
Filed: 2008-03-19
Abstract: A billiard analyzing system is used to record and analyze the statistics of a billiard player, which can be substantially set in the billiard table and the billiard balls. The billiard analyzing system comprises a plurality of radio frequency identification tags, radio frequency identification readers and at least one electronic device. The RFID tags are located on billiard balls. The RFID readers are mounted on billiard bags to transmit signals and receive the signals from the RFID tags. In addition, the RFID readers transmit signals to the electronic device for recording and analyzing purpose.
Patent TW-200908046-A (TW)
Title: Tape for fixing aluminum electrolytic condenser elements windings, and aluminum electrolytic condenser
Inventor: MURATA AKIHISA
IPC: C09J7/38
Filed: 2008-03-26
Abstract: Provided is an aluminum electrolytic wound capacitor-fixing pressure-sensitive adhesive tape (3) that can be used for aluminum electrolytic capacitors without causing tape breakage in the tape wrapping process, without causing a reduction in taping workability and with preventing the problem of an unnecessary increase in the size of the wound capacitor. Further provided is an aluminum electrolytic capacitor that uses the pressure-sensitive adhesive tape (3).; The aluminum electrolytic wound capacitor element-fixing tape (3) includes a supporting base material (1) and a pressure-sensitive adhesive layer (2) provided on one side of the supporting base material (1), wherein the supporting base material (1) includes at least one layer of Manila hemp paper, Kraft paper, synthetic fiber paper, or mixed paper made of two or more thereof, the supporting base material (1) has a density of more than 0.9 g/cm 3 , and the supporting base material (1) has a thickness of 15 to 50 [mu]m.
Patent TW-200943049-A (TW)
Title: Method for debugging programmable logic controller
Inventor: CHIU WEN-CHIH
IPC: G06F11/26
Filed: 2008-04-11
Abstract: A method for debugging programmable logic controller, includes the steps of: setting up a invariant logic equation, checking a program with the invariant logic equation, if the program satisfied the invariant logic equation, finishing debug and returning to the step of checking a program with the invariant logic equation, if the program not satisfied the invariant logic equation, stopping checking the program and displaying warning signal and position or timing of an error of the program.
Patent TW-200944886-A (TW)
Title: Transflective display unit and driving method thereof
Inventor: LEE YI-CHIN
IPC: G09G3/36
Filed: 2008-04-18
Abstract: A transflective display unit and the driving method thereof are provided. The transflective display unit includes a first reflecting region and a transmitting region, wherein the transmitting region includes a second reflecting region. The region ratio between the first reflecting region and the transmitting region is adjusted so as to the reflecting rate accords with a curve related the transmitting rate vary with a driving voltage.
Patent TW-200945291-A (TW)
Title: Backlight module, liquid crystal display apparatus and light-source driving method
Inventor: YANG CHENG-FENG
IPC: G09G3/12
Filed: 2008-04-23
Abstract: A backlight module includes a light-emitting unit and a frequency adjusting control unit. The frequency adjusting control unit is electrically connected to the light-emitting unit. The frequency adjusting control unit receives a first control signal and generates a second control signal at least with a first frequency or a second frequency in accordance with a duty cycle of the first control signal to control the light-emitting unit. In addition, a liquid crystal display apparatus and a light-source driving method are also disclosed.
Patent TW-200932544-A (TW)
Title: Printhead maintenance facility with nozzle face wiper having independent contact blades
Inventor: HIBBARD CHRISTOPHER
IPC: B41J23/02
Filed: 2008-05-01
Abstract: A maintenance facility for an inkjet printer that has a printhead with an array of nozzles defined in a nozzle face. The printhead maintenance facility has a wiper member having a plurality of blades mounted for movement independent of each other and a maintenance drive for moving the wiper member over the printhead in the media feed direction such that the plurality of blades wipe all the nozzles defined in the nozzle face.
Patent TW-200903652-A (TW)
Title: ESD protection device and method of forming an ESD protection device
Inventor: RENAUD PHILIPPE
IPC: H01L21/331
Filed: 2008-05-02
Abstract: An ESD protection device, which is arranged to be active at a triggering voltage (Vt1) for providing ESD protection, comprises a first region (120) of the first conductivity type formed in a semiconductor layer (118) of the first conductivity type, the first region (120) extending from a surface (132) of the semiconductor layer and being coupled to a first current electrode (C) of the semiconductor device, a well region (128) of a second conductivity type formed in the semiconductor layer (118) extending from the surface (132) of the semiconductor layer, and a second region (122) of the second conductivity type formed in the well region (128), the second region being coupled to a second current electrode (B). The ESD protection device further comprises a floating region (130) of the second conductivity type formed in the semiconductor layer between the first current electrode (C) and the well region (128) and extending from the surface (132) of the semiconductor layer a predetermined depth. The floating region (130) is separated from the well region (128) by a predetermined distance (134), a value of which is selected such that the floating region is located within a depletion region of a PN junction (136) between the well region (128) and the semiconductor layer (118) when the ESD protection device is active. The floating region (130) has a doping concentration selected such that the floating region (130) is not fully depleted when the ESD protection device is active and the predetermined depth is selected such that the floating region (130) modifies a space charge region near the PN junction (136). An ESD protection device according to a second embodiment is also disclosed.
Patent TW-200907499-A (TW)
Title: Display apparatus and optical apparatus
Inventor: SUZUKI YUUICHI
IPC: G02F1/13357
Filed: 2008-05-15
Abstract: By following means, it realizes a lighting apparatus for liquid crystal display and optical apparatus to improve for high light transmission factor, low electrical consumption, uniform brightness distribution, high optical design efficiency and low price. It reflects a parallel ray by an off-axis parabolic reflector and expands beam to liquid crystal sub-pixel width by the cylindrical convex total reflection surface arranged in the shape of stairs, it is able to reflect luminous-flux intensity in liquid crystal uniformly, by means of step size of cylindrical convex reflector to be inverse proportion to radiation flux- density. It transmits 1/3 quantity of an incident ray to sub-pixel in plumb direction above the stepped light-guide plate, and reflects 2/3 quantity of an incident ray in a stripe distribution element with the reflector which slanted toward a stripe direction to next reflector on opposite side, and furthermore reflects to two liquid crystal sub-pixel by the next reflector. It is possible to distribute to three sub-pixels on remote position in the same stripe by aforementioned discrimination structure of transmission / reflection. Plural color indication is enabled without a color filter by plural color light sources.