baber/WOPTO huggingface dataset:
Patent TW-200804873-A (TW)
Title: Optical filter
Inventor: TOMINAGA NOBUHIDE
IPC: G02B5/20
Filed: 2007-04-03
Abstract: The present invention provides a compound suitable for a light absorption agent which is especially used for an optical element for light of 380 to 500 nm wavelength, for an optical filter for an image display in particular. The present invention relates to an optical filter containing at least one compound of the following formula: (In the formula, R1, R2, R3, R4, and R5 are respectively hydrogen atoms, alkyl groups of 1-8 carbon atoms, amino groups, or hydroxyl groups, wherein R1 and R2, R2 and R3, R3 and R4, and R4 and R5 can be connected to form cyclic structures, R6 indicates a cyano group, -COOR, -OCOR, -CONHR, -NHCOR, -COONHR, -NHCOOR, -COR, SO2R, -SOR, -SO2NRR, a halogen atom, a nitro group, or a phosphono group, R and R' are respectively hydrogen atoms, alkyl groups of 1-8 carbon atoms, aryl groups of 6-20 carbon atoms, or aralkyl groups of 7-20 carbon atoms, wherein methylene of the above mentioned alkyl groups of 1-8 carbon atoms can be replaced by -O-, -S-, -COO-, or -CH=CH-.)
Patent TW-200807500-A (TW)
Title: Forming method of resist pattern and writing method using electric charge corpuscular ray
Inventor: ANZE HIROHITO
IPC: H01L21/027
Filed: 2007-04-12
Abstract: The present invention realized the excellent dimensional accuracy of resist patterns by using a chemical amplification type resist whose effective acid diffusion length is shorten without decreasing throughput of a charged particle beam writing system. The resist pattern forming method of the present invention features that the amount of the acid diffusion inhibitor in a chemical amplification type resist in order to shorten the effective acid diffusion length increases and the current density of a charged particle exposure in order to prevent the throughput drop of the writing system increases. The present invention provides a resist pattern forming method comprising a process of coating a chemical amplification type resist on the surface of a processing substrate, a process of exposing patterns by using charged particle beams on the surface of the said substrate, a process of post exposure baking the chemical amplification type resist after the exposure, and a process of developing the said chemical amplification type resist. The said method features that the amount of an acid diffusion inhibitor in the said resist increases and the current density of the charged particle exposure also increases.
Patent TW-200847209-A (TW)
Title: A keyboard
Inventor: Zhou jin-wen
IPC: H01H13/70
Filed: 2007-05-31
Abstract: This invention relates to a keyboard. This keyboard is made up by assembling a keypad module and a base plate, where the keypad module is equipped with at least one second positioning part, and the base plate is equipped with first positioning part in corresponding to the second positioning part. The keypad module and the base plate are assembled by means of joining the first positioning part and the second positioning part together. A signal transmission module is provided inside the base plate, and the keypad module is electrically connected to the signal transmission module so as to form entire keyboard set; by this design, the thickness of the keyboard is reduced, the assembly process is simplified, and the cost is decreased.
Patent TW-200846513-A (TW)
Title: Synthetic polymer yarn
Inventor: SHIH HSUEH-CHOU
IPC: D01F6/60
Filed: 2007-05-31
Abstract: A synthetic polymer yarn includes a first fiber and a second fiber. The first fiber is mixed with the second fiber. The material of the second fiber includes a nylon material. The moisture-absorbing rate of the nylon material is higher than the moisture-absorbing rate of the first fiber.
Patent TW-200904271-A (TW)
Title: Capacitor structure embedded in printed circuit board
Inventor: YU WAN-LING
IPC: H05K1/18
Filed: 2007-07-12
Abstract: A capacitor structure embedded in a printed circuit board (PCB) includes mainly a electric power electrode plate, a grounding electrode plate, and a dielectric layer disposed between the electric power electrode plate and the grounding electrode plate. To prevent the capacitor structure from being damaged caused by thermal expansion of the substrate, the electric power electrode plate and the grounding electrode plate of the capacitor structure of this invention are both composed of a plurality of metal blocks respectively. There are a plurality of intersecting grooves between the metal blocks and there is at least one connecting wire which electrically connects the metal blocks in the grooves between the metal blocks. By this design, the break on the dielectric layer due to thermal expansion of resin is constrained in the groove areas rather than the entire block, as as to maintain the reliability of the capacitor.
Patent TW-200814175-A (TW)
Title: Cutting device, and cutting method
Inventor: MAEDA KEIJI
IPC: H01L21/304
Filed: 2007-07-17
Abstract: A fine wire (24) tensed and having fixed abrasive grains is run in one direction at a high speed. Moreover, a resin-sealed object (17) fixed on a left-hand stage (21) and a right-hand stage (22) and the fine wire (24) are moved relative to each other. As a result, the fine wire (24) and the resin-sealed object (17) are made to contact thereby to cut the resin-sealed object (17). In one row region belonging to the resin-sealed object (17), a vertical portion (WV) or a portion of the fine wire (24) moves at first in a bent shape along a cutting line (12C) having a curved or broken line, thereby to cut the resin-sealed object (17). Next, the vertical portion (WV) moves linearly along a cutting line (12S) having only a straight line (or line segment), thereby to cut the resin-sealed object (17). As a result, each region contained in the row region is divided into individual packages.
Patent TW-200846201-A (TW)
Title: Suspewsion type file
Inventor: TODA NAOTOSHI
IPC: B42D5/04
Filed: 2007-08-03
Abstract: This invention provides a suspension type file that can be suspended and is capable of swiveling, and can be easily made. The suspension type file of this invention has front cover member 14 disposed in a front side of bound member 12, and a back cover member 15 disposed in back side of the bound member 12. A binding portion 16 is provided at an upper edge portion of the front cover member 14 and the back cover member 15, a projection 17 is integrally formed on the upper edge of either the front cover member 14 or the back cover member 15, and a hook engaging portion 19 is provided on the protrusion 17. Furthermore, a recess 18 having a shape corresponding with the projection 17 is integrally formed on the upper edge of the front cover member 14 or the back cover member 15 where the projection 17 is not formed. With the above arrangement, the front cover member 14 and the back cover member 15 along with the bound member 12 are supported by the binding member 20 at the binding portion 16 of the front cover member 14 and the back cover member 15 and is capable of swiveling about the binding member 20.
Patent TW-200837273-A (TW)
Title: Fuel supply apparatus
Inventor: KANAMARU SHIGEKI
IPC: F02M37/14
Filed: 2007-08-08
Abstract: This invention provides a fuel supplying apparatus capable of restraining the noise arising while surplus fuel is discharged from a pressure regulator and the vibration spreading occuring while a fuel pump is driven. The fuel supply apparatus of the present invention comprises a cushion rubber which is interposed, in the radial direction and the axial direction of the fuel pump, between a pump holder and a fuel pump while the fuel pump is held in the pump holder so as to restrain the vibration with the drive of the fuel pump, and a first rib abutting against the outer peripheral surface of the fuel pump and a second rib abutting against the inner peripheral surface of the pump holder are respectively arranged by substaintially the same interval, over the whole peripheral in the axial direction of the cushion rubber.
Patent TW-200827874-A (TW)
Title: Composite retardation plate, method for production thereof, composite optical member, and liquid crystal display device
Inventor: KUNAI YUICHIRO
IPC: G02F1/13363
Filed: 2007-08-31
Abstract: Disclosed is a composite retardation plate which comprises a retardation plate composed of a transparent resin, a primer layer, and a coating retardation layer comprising an organic modified lay complex and a binder resin laminated in this order, wherein the primer layer is composed of a composition comprising a water-soluble organic metal compound selected from a water-soluble organic titanium compound and a water-soluble organic zirconium compound and a water-soluble resin. The composite retardation plate may further comprise a polarizing plate preferably laminated on the side of the resin retardation plate, thereby providing a composite optical member. The composite optical member may be combined with a liquid crystal cell to provide a liquid crystal display device.
Patent TW-200818308-A (TW)
Title: Substrate processing apparatus
Inventor: KIYOSE HIROMI
IPC: H01L21/67
Filed: 2007-09-04
Abstract: A phosphoric acid solution stored in an immersion bath is circulated through a circulation line. Substrates on each of which a silicon oxide film and a silicon nitride film are formed are immersed into the phosphoric acid solution in the immersion bath, to proceed a process of selectively etching the silicon nitride film. A recovery line draws part of the phosphoric acid solution circulating through the circulation line, and collects and discharges siloxane with a recovery device to recover the phosphoric acid solution. A control part controls a flow rate regulating valve on the basis of measurement results of an outlet concentration meter and an inlet concentration meter, to regulate the flow rate of the phosphoric acid solution to be circulated to the immersion bath so that the concentration of siloxane contained in the phosphoric acid solution stored in the immersion bath should be constant.
Patent TW-200819579-A (TW)
Title: knitted ribbon and its use
Inventor: HIGGINS BOYD
IPC: D04B9/00
Filed: 2007-09-21
Abstract: A ribbon which is knitted for reinforcing a hollow element has at least two knitted ribbon parts (4, 6) which are connected to one another by at least one continuous weft thread (8) which is laid in repeated loops (12, 20), wherein the weft thread (8) is tied up firmly into the respective ribbon part (4, 6) in fastening sections (10) which change from ribbon part (4) to ribbon part (6). In dividing sections (18) between said fastening sections (10), the weft thread (8) is guided to and fro in weft thread loops (20) between the ribbon parts (4, 6), wherein the loop heads (22, 22a) of the weft thread loops (20) are arranged releasably and stretchably on the ribbon parts (4, 6). As a result, it is possible to produce the ribbon in a relatively small width and to widen it substantially for later use by releasing and stretching the loop heads
Patent TW-200914793-A (TW)
Title: Curved ruler and its manufacturing method
Inventor: YANG ZHU
IPC: G01B3/10
Filed: 2007-09-21
Abstract: This invention provides a curved ruler and its manufacturing method, it uses mould to form a horizontal plate strap with preset area and thickness, and performs a transfer printing on the surface of the horizontal plate strap so that the surface of the horizontal plate strap is marked with scale marks or stylish patterns. The horizontal plate strap then undergoes a thermoforming process, and the horizontal plate strap will be deformed according to the needed curvature under the heating condition, and finally a curved ruler with scale marks or stylish patterns is formed. In this way, the manufacturing process is convenient and simple, the number of the moulding and probability of distortion are both reduced, thereby achieving absolute cost advantage.
Patent TW-200816616-A (TW)
Title: Protection device of motor and its method
Inventor: Li qing-sheng
IPC: H02P8/12
Filed: 2007-09-26
Abstract: A protection device of motor and method, including a detection unit for detecting motor operation state to output a detection signal; a reference unit for generating a variation reference signal; a determinant unit for comparing between the detection signal and the variation reference signal to determine whether the motor is abnormal or not; and a protection unit for receiving the determinant result and limiting motor driving current while the motor is abnormal, which is characterized in that: the reference unit adjusts the variation reference signal according to a rotation detection signal. By synchronizing the motor rotation signal and the detection signal to know whether the motor is abnormal, further providing dual protection for the motor while the motor is abnormal.
Patent TW-200824107-A (TW)
Title: Backdside illuminated image sensor and fabrication method thereof
Inventor: HSU TZU-HSUAN
IPC: H01L27/14
Filed: 2007-09-29
Abstract: A method for fabricating a backside illuminated image sensor. A substrate having a first conductivity type and a first potential is provided. A depletion region having a second conductivity is formed within the substrate. The depletion region is extended. The thickness of the substrate is reduced. First type conductivity ions having a second potential are implanted at backside surface of the substrate to form a doping layer. Laser annealing on the doping layer is performed to activate the first type conductivity ions.
Patent TW-200916600-A (TW)
Title: Hot filament diamond film deposition apparatus and method thereof
Inventor: WU JIN-YU
IPC: C23C16/44
Filed: 2007-10-04
Abstract: The invention relates to a hot filament diamond film deposition apparatus and method thereof. The invention includes performing a pre-treatment to a workpiece surface of a cutlery, etching the workpiece with a chemical solution, and ultrasonic vibrating the workpiece with diamond powder, putting the workpiece to a hydrogen plasma environment of the hot filament diamond film deposition apparatus to remove impurities, utilizing a dual bias power system to generate plasma for promoting the generation of diamond nuclides on a surface of the workpiece, finally growing the diamond film with decreasing temperature stably. Therefore, the invention can improve the tribological property and attaching property of the diamond film to increase the utilities and industrial applications widely. The stress of the diamond film can be reduced, the surface friction of the workpiece can be decreased and the tribological property of the workpiece is increased. In addition, the tool life of the common cutlery and microcutlery deposited with the diamond film are promoted above six times than uncoated cutleries. More specifically, when working on a printed circuit board at a high speed, the coated cutlery is hard to break so as to increase the processing speed and low down the manufacturing cost.
Patent TW-200917505-A (TW)
Title: Plasma enhanced thin film deposition system and method
Inventor: DU CHEN-CHUNG
IPC: H01L31/042
Filed: 2007-10-05
Abstract: A plasma enhanced thin film deposition system and method are disclosed, in which the deposition system is composed of a plasma thin film deposition apparatus and a process monitoring device. The plasma thin film deposition apparatus provides various pulses from a pulse power supply and reactive gases from a gas source whereby together to generate the plasma discharging to ionize the reactive gases into a plurality of active species and thus to perform a thin film deposition process. The process monitoring device further comprises an optical emission spectroscopy (OES) and a device performs pulsed plasma modulation procedure, in which the OES detects spectrum intensities of active species for the pulsed plasma modulation device to calculate the spectrum intensity ratios so as to adjust the pulsed plasma modulation procedure to modulate plasma duty time and power. With the aforesaid system and method, maximum deposition rate can be achieved, as well as optimal depositing quality can be maintained at all time.
Patent TW-200833654-A (TW)
Title: Polyhydric phenol compound and chemically amplified resist composition containing the same
Inventor: TAKEMOTO ICHIKI
IPC: C07C37/18
Filed: 2007-10-22
Abstract: The present invention provides a polyhydric phenol compound represented by the formula (I): wherein at least one selected from R1, R2, R3, R4, and R5 is a group represented by the formula (II): wherein X1, X2, X3 and X4 each independently represent a hydrogen atom or a C1-C4 alkyl group, n represents an integer of 0 to 3, Z1represents a C1-C6 alkyl group or a C3-C12 cycloalkyl group, and ring Y represents an alicyclic hydrocarbon group, and the others are hydrogen atoms, and a chemically amplified resist composition containing the same.
Patent TW-200828569-A (TW)
Title: Latch-up free vertical TVS diode array structure using trench isolation
Inventor: BOBDE MADHUR
IPC: H01L23/60
Filed: 2007-10-26
Abstract: A method for manufacturing a transient voltage suppressing (TVS) array substantially following a manufacturing process for manufacturing a vertical semiconductor power device. The method includes a step of opening a plurality of isolation trenches in an epitaxial layer of a first conductivity type in a semiconductor substrate followed by applying a body mask for doping a body region having a second conductivity type between two of the isolation trenches. The method further includes a step of applying an source mask for implanting a plurality of doped regions of the first conductivity type constituting a plurality of diodes wherein the isolation h. e]etches isolating and preventing parasitic PNP or NPN transistor due to a latch-up between the doped regions of different conductivity types.
Patent TW-200920669-A (TW)
Title: Automatic storage bi-directional transfer multiple extension mechanism
Inventor: CHEN CHENG-FENG
IPC: B65G1/04
Filed: 2007-11-02
Abstract: An automatic storage bi-directional transfer multiple extension mechanism comprises a first board body, a second board body, a third board body and two chains are disposed with at least a driven element that is driven by a power assembly. The second board body is disposed with a rack correspondingly to the driven element. Both ends of the second board bodies are pivotally disposed with two chain wheels that are not opposite each other. Two ends of the two chains are fixed to the first board body and the third board body, and both ends of each chain correspond to each other. Both ends of each chain are wound on the chain wheels of the second board therebetween. The power assembly directly drives the second board body through the driven element, offering the smoothness of the movement and enhancing the bearing strength by matching with a longitudinally movable chain. Ains. The respective board bodies are slidably piled up.
Patent TW-200925932-A (TW)
Title: Input device and handheld electronic device
Inventor: WANG KO-MIN
IPC: G06F3/02
Filed: 2007-12-14
Abstract: An input device and a handheld electronic device comprising the input device are provided. The input device comprises an elastic sheet and a switch sheet, and each has an alignment through holes for precise alignment. Thereby, a protruding portion of the elastic sheet would be disposed precisely upon a switch of the switch sheet. Because of the inerrable assembly of the input device, the handheld electronic device would have acute response to a press action of a user.
Patent TW-200927373-A (TW)
Title: Sphere grinding machine
Inventor: Lai pin-yuan
IPC: B24B11/02
Filed: 2007-12-20
Abstract: The present invention is a sphere grinding machine mainly comprising an accommodating portion, a sphere channel, a movable portion and a control panel, wherein several spheres can be guided in batches into the sphere grinding portion of a lower opening of the sphere channel by using the accommodating portion, and the rotary wheel of the movable portion gradually leans against the spheres simultaneously. The rotary wheel shifts right and left during grinding, so every inch of the surface of the spheres can be grinded.
Patent TW-200927323-A (TW)
Title: Method of press-forming and producing casings of 3C (computer, communication and consumer electronics) products
Inventor: LIN JR-LUEN
IPC: B21D13/02
Filed: 2007-12-28
Abstract: This invention relates to a method of press-forming and producing casings of 3C (computer, communication and consumer electronics) products comprising: providing a preformed casing material; performing a bonding operation to bond at least one inner structural member on the inner surface of the casing material; performing press-forming process to fabricate the casing material into a formed casing part. With the foregoing process, a planar bonding process can be kept when the inner structural member is bonded to the casing material. It does not only adopt an automatic bonding process to perform rapid production, but also enhances the bonding strength. Particularly, the structural strength may not be changed when the inner structural member is bonded to a curved surface.
Patent TW-200929705-A (TW)
Title: Electrical card connector
Inventor: TING CHEIN-JEN
Filed: 2007-12-31
Abstract: An electrical card connector includes an insulating housing, a plurality of terminals retained in the insulating housing, a shell mounted on the insulating housing, and a medium device. The insulating housing associating with the shell defines a card slot having a front portion for a card insertion and a back portion opposite to the front portion. At a lateral side of the back portion, a fixing portion is defined. The medium device is mounted at the fixing portion with electrically connecting with the terminals. In such action, the electrical card connector is shorter than before.
Patent TW-200929112-A (TW)
Title: Logo display
Inventor: WANG MENG-HUA
IPC: G09F13/08
Filed: 2007-12-31
Abstract: The present invention relates to a logo display. The logo display includes a light transmissive canvas, a backlight module, and a light gathering protective layer. The backlight module is configured for providing illumination to the light transmissive canvas. The light transmissive canvas is arranged adjacent to the backlight module and includes a first surface and a second surface. The first surface is adjacent to the backlight module. The second surface is opposite to the first surface. The second surface has a logo layer for displaying advertisement formed thereon. The light gathering protective layer is formed on the second surface and covers the logo layer. The light gathering protective layer includes a surface facing away from the light transmissive canvas and having a plurality of microstructures formed thereon.
Patent TW-200834172-A (TW)
Title: Display device
Inventor: UEHARA TOSHINORI
IPC: G02F1/1335
Filed: 2008-01-08
Abstract: Light reflecting layers 45a that totally reflect light are provided inside the subpixels 10 disposed in particular regions on an inner face of a TFT array substrate 4, and light reflecting layers 45b that scatter light are provided inside the subpixels 10 other than those. Thanks to this, the reflectance of the light reflecting layers 45a can be rendered different from that of the light reflecting layers 45b. As a result, differences can be created in the display light formed by the light reflecting layers 45a and by the light reflecting layers 45b, by means of the light that is reflected thereat. Thereby, fine adjustment of the display light brightness and contrast is enabled, so that a liquid crystal display device 1 with extensive power of expression and superior display characteristics is provided.