baber/WOPTO huggingface dataset:
Patent TW-200514668-A (TW)
Title: Air valve of pneumatic motor of screwdriver and air path of the air valve
Inventor: LEE YUN-CHUNG
IPC: B25D9/06
Filed: 2003-10-17
Abstract: An air valve of a pneumatic motor of a screw driver and an air path of the air valve is disclosed. A spindle of the pneumatic motor if formed with a bi-directional rod groove. One end of the rod groove is communicated to an air inlet of the pneumatic motor and another end thereof is formed with a valve gate to be communicated to an supply in the screwdriver so as to form an air path to supply air to drive the pneumatic motor. A piston rod for beating a screw nail is mounted in the rod groove. An air stop washer is formed on the piston rod for controlling opening and closing of the valve gate with the movement of the screw nail as the screw nail is beaten so as to control the opening and closing of the valve gate. Thus rotation of the pneumatic motor is controlled.
Patent TW-200525301-A (TW)
Title: Lithographic apparatus and device manufacturing method
Inventor: KOLESNYCHENKO ALEKSEY YURIEVICH
IPC: G03F7/20
Filed: 2004-06-17
Abstract: Liquid is supplied to a space between the final element of the projection system and the substrate, but there is a space between the liquid and the substrate. An evanescent field is formed between the liquid and the substrate allowing some photons to expose the substrate. Due to the refractive index of the liquid, the resolution of the system is improved and liquid on the substrate is avoided.
Patent TW-200508371-A (TW)
Title: Near infrared ray absorption composition and near infrared ray absorption filter
Inventor: KUWABARA SHIN
IPC: C09K3/00
Filed: 2004-06-29
Abstract: There is provided a near infrared ray absorption composition which is well suited for use as a near infrared ray absorption filter particularly for a plasma display panel, since the composition is high in transmittance for visible rays, particularly blue ray transmittance and absorption efficiency for near infrared rays and besides, is excellent in long-term durability. The composition comprises a transparent resin; at least one dithiol nickel compound represented by the formula (1), wherein R1 to R6 are each a hydrogen atom or an alkyl group having 1 to 8 carbon atoms, and may be the same or different; and/or at least one diimmonium compound represented by the formula (2), wherein R7 to R14 are each a hydrogen atom or an alkyl group having 1 to 8 carbon atoms or an aryl group having 6 to 24 carbon atoms, and may be the same or different.
Patent TW-200611008-A (TW)
Title: Anti-reflection touch input device
Inventor: HUANG WEI-LONG
IPC: G02F1/133
Filed: 2004-09-23
Abstract: The present invention provides a touch input device having anti-reflection effect, which includes a first conductive substrate, a second conductive substrate, a polarizer, an anti-reflection film, an insulation layer, an adhesion layer, and so on. The second conductive substrate includes an optical polycarbonate (PC) film also serving as the base material of an upper conductive layer. An anti-reflection effect is attained by means of the optical PC film in cooperation with an upper polarizer and an anti-reflection film design, so as to alleviate the serious reflection drawback of the touch input device at outdoors or in an environment having bright light source and completely solve the photo-elastic fringe problem. Moreover, in comparison with other anti-reflection design, the structure of the present invention is durable and has a high transmission rate, so that the touch input device can be applied to different environments.
Patent TW-200616308-A (TW)
Title: Magnetic field enhanced photovoltaic devices
Inventor: CHU CHIA-FAN
IPC: H02J7/30
Filed: 2004-11-05
Abstract: A magnetic field enhanced photovoltaic device is disclosed. The photovoltaic device includes a photoelectric conversion layer, a first electrode, a second electrode, a ferro-antiferromagnetic exchange coupling layer and an applied magnetic field. The first electrode and the second electrode respectively are disposed on two surface of the photoelectric conversion layer to collect electrons and holes generated by the photoelectric conversion layer. The first electrode is pervious to light. The incident light reach the photoelectric conversion layer through the first electrode. The applied magnetic field polarizes the spin state of electrons. The ferro-antiferromagnetic exchange coupling layer adjoins the photoelectric conversion layer and pins the spin state of electrons.
Patent TW-200510528-A (TW)
Title: Polypeptide inducing apoptosis
Inventor: FUKUSHIMA NAOSHI
IPC: A61P35/02
Filed: 2001-03-09
Abstract: The present invention relates to reconstructed polypeptide which is capable of inducing apoptosis of nucleated blood cells having Integrin Associated Protein (IAP) and which does not induce hemagglutination. The reconstructed polypeptide has two or more of the H chain V region and two or more of the L chain V region of a monoclonal antibody which is capable of inducing apoptosis of nucleated blood cells having IAP. The reconstructed polypeptide of the invention is useful as a therapeutic agent for blood dyscrasia such as leukemia.
Patent TW-200617361-A (TW)
Title: Brightness detection apparatus, and the detection method
Inventor: WANG CHUNG-WEI
Filed: 2004-11-29
Abstract: The present invention provides a brightness detection apparatus, and the detection method, which is to detect if the light emitting unit of laser range finder telescope could meet the light brightness for human eyes and quantify the brightness. The brightness detection apparatus mainly comprises: a focusing unit, a sensing unit, a processing unit, and a display unit. The detection process includes the following steps: first, providing a light with fixed color temperature for simulating the light with outdoor color temperature; providing a fixture table for placing the brightness detection apparatus and the laser range finder telescope to be detected thereon; employing an opaque mask to cover the laser range finder telescope and the brightness detection apparatus to prevent from the external light interference, and only providing fixed color temperature for the laser range finder telescope; and next, activating the laser range finder telescope for range finding. The brightness detection apparatus will capture the brightness of the reticle and range finder value displayed by the light emitting display unit, and after processing and calculation, it could display the measurement on the display unit of the brightness detection apparatus.
Patent TW-200522307-A (TW)
Title: Semiconductor device and method of manufacturing thereof, circuit board, and electronic apparatus
Inventor: ITO HARUKI
IPC: H01L21/301
Filed: 2004-12-08
Abstract: The object of the invention disclosed here is the provision of a semiconductor device and a method of manufacturing thereof in which wirings and external terminals can be formed with high density, a circuit substrate and an electronic apparatus in which the semiconductor device is installed. The invention provides a semiconductor device (1), comprising a semiconductor element (2) including a plurality of electrodes (9), a plurality of resin layers, a plurality of wirings electrically coupled to the electrodes, and a plurality of external terminals electrically coupled to the wirings. A first wiring (4a), a part of the wirings (4), is formed at the bottom of a single resin layer (a first resin layer (3)) or a plurality of multiple-deposited resin layers. A second wiring (4b), excluding the above part of the wirings (4), is formed on the surface of the single resin layer (the first resin layer (3)) or a plurality of multiple-deposited resin layers.
Patent TW-200622555-A (TW)
Title: Method of hot swapping battery module for portable electric appliance
Inventor: JANG BAU-SHING
Filed: 2004-12-16
Abstract: A method of hot swapping a battery module for a portable electric appliance is provided. The battery module in the battery seat of a notebook computer can be replaced without interrupting the operation power of the notebook computer. When a battery module is detected in a low power state, a charged battery module connects the DC input terminal of the notebook computer by a cable, so the power of the notebook computer is provided by the charged battery. Then, the original battery can be taken out. The charged battery is then inserted into the notebook computer for providing power.
Patent TW-200635038-A (TW)
Title: Silicide process utilizing pre-amorphization implant and second spacer
Inventor: CHEN MING-TSUNG
Filed: 2005-03-22
Abstract: A gate electrode is formed on a substrate with a gate insulating layer therebetween. A liner is then deposited on sidewalls of the gate electrode. Source/drain extensions are implanted into the substrate. A first spacer is then formed on the liner. Deep source/drain are implanted into the substrate. A second spacer is formed at the foot of the first spacer. A tilt-angle pre-amorphization implant (PAI) is conducted to form an amorphized layer next to the second spacer. A metal layer is then sputtered on the amorphized layer. The metal layer reacts with the amorphized layer to form a metal silicide layer thereto.
Patent TW-200541036-A (TW)
Title: Lead frame for semiconductor device
Inventor: SEKI KAZUMITSU
IPC: H01L23/495
Filed: 2005-04-26
Abstract: Lead frames of a Pd-PPF structure for use in a semiconductor device comprising inner leads and outer leads, wherein a whole surface of the substrate constituting the lead frame or at least the outer leads has a composite plated layer, and the composite plated layer comprises an underlayer consisting of an Ni-based plating layer deposited on the whole surface of the substrate constituting the lead frame or on at least the outer leads, a Pd- or Pd alloy-plating layer deposited at a thickness of 0.005 to 0.01 μm on an upper surface of the underlayer, and an Au-plating layer deposited at a thickness of 0.02 to 0.1 νm on an upper surface of the Pd- or Pd alloy-plating layer. When a semiconductor device is mounted on a packaging substrate by using a lead-free Sn-Zn-based solder or any other lead-free solder, the wettability between the lead frame and the lead-free Sn-Zn-based solder or any other lead-free solder is improved to thereby improve the packaging property of the semiconductor device.
Patent TW-200601378-A (TW)
Title: System and methods for ion beam containment using localized electrostatic fields in an ion beam passageway
Inventor: HALLING ALFRED M
Filed: 2005-05-12
Abstract: Ion implantation systems and beam confinement apparatus therefor are disclosed for inhibiting electron loss to a beam passageway sidewall, comprising a negatively biased conductive member to generate an electrostatic field repelling electrons away from the sidewall and a grounded conductive member between the sidewall and the ion beam to localize the electrostatic field to regions of the passageway away from the ion beam to avoid or mitigate adverse impact to the ion beam. Methods are disclosed for inhibiting electron loss to a sidewall in an ion beam transport passageway, comprising providing an electrostatic field in the passageway to repel electrons away from the sidewall, and localizing the electrostatic field to regions of the passageway away from an ion beam so as to repel electrons away from the sidewall without significant adverse impact to the ion beam.
Patent TW-200604135-A (TW)
Title: Adamantane derivative, method for producing same and photosensitive material for photoresist
Inventor: ITO KATSUKI
IPC: C07C69/54
Filed: 2005-05-18
Abstract: Disclosed is an adamantane derivative which is useful as a monomer for a functional resin such as a photosensitive resin that is used in the fields of photolithography. Also disclosed are a method for efficiently producing such an adamantane derivative and a photosensitive material for photoresists containing a polymer obtained from such an adamantane derivative. Specifically disclosed is an adamantane derivative which is characterized by having a structure represented by the following general formula (I): wherein R1 represents a hydrogen atom, a methyl group or a trifluoromethyl group; Y represents an alkyl group having 1 to 10 carbon atoms, a halogen atom or a hydroxyl group, or alternatively two Ys may combine together to form =O, and a plurality of Ys may be the same as or different from one another; k represents an integer of 0 to 15; and m represents 0 or 1. Also specifically disclosed are a method for producing an adamantane derivative represented by the above general formula (I) which is characterized by reacting a halomethyl adamantyl (methyl) ether with a (meth)acrylic acid or an acid anhydride thereof, and a photosensitive material for photoresists containing a polymer obtained from such an adamantane derivative.
Patent TW-200603311-A (TW)
Title: Palladium-plated lead finishing structure for semiconductor part and method of producing semiconductor device
Inventor: SEKI KAZUMITSU
IPC: C25D17/20
Filed: 2005-05-20
Abstract: A highly reliable plated lead finishing structure for a semiconductor part using a Pd film or a Pd alloy film, instead of a traditional solder plating material, as a brazing metal, without causing a problem of short-circuits between terminals due to whiskers, is provided. In the plated lead finishing structure of the invention, when a plated film having a thickness of not larger than 0.3 μm is formed using Pd or a Pd alloy (26), instead of a conventional solder-plating material as a brazing metal, on the surfaces of the external connection terminals (10, 12) of a semiconductor part using copper or a copper alloy-based material, the film is plated without interposing any underlying layer or any intermediate metal layer between the material and the Pd- or Pd alloy-plated layer. In some cases, Au or an Au alloy (28) is further plated and has a thickness of not larger than 0.1 μm on the plated film.
Patent TW-200605109-A (TW)
Title: Semiconductor bare chip, method of recording ID information thereon, and method of identifying the same
Inventor: MATSUDA YUJI
IPC: H01L21/00
Filed: 2005-06-13
Abstract: An object is to provide a technique to facilitate an identification of a semiconductor bare chip. To achieve this object, the semiconductor bare chip includes a plurality of fuse elements f11 to f19 disposed, in a predetermined order, on a surface of a semiconductor substrate. ID information of the semiconductor bare chip is indicated by a combination of the order of the fuse elements and fusing status of the fuse elements, which indicate whether or not the respective fuse elements are fused.
Patent TW-200617208-A (TW)
Title: Gas distributor and apparatus using the same
Inventor: KANG HO-CHUL
Filed: 2005-07-08
Abstract: A gas distributor for a plasma apparatus includes: a body having a plurality of injection holes, the body being divided into a lower portion and an upper portion with respect to a center surface; and a body supporting unit connected to the lower portion.
Patent TW-200606129-A (TW)
Title: Novel cyclohexane derivative, its prodrug, its salt and diabetic therapeutic agent containing the same
Inventor: MATSUOKA HIROHARU
Filed: 2005-07-21
Abstract: The object of the present invention is to provide cyclohexane derivatives which have blood sugar level lowering action and suitable properties as drugs such as drug effect durability and metabolic stability and safety and to provide pharmaceutical compositions which are used for the prophylaxis or treatment of diabetes such as insulin-dependent diabetes (type I diabetes) and insulin-independent diabetes (type II diabetes), diabetic complications and diseases such as obesity caused by hyperglycemia. Compounds of formula (I), (wherein A is -O-, -CH2-, or -NH-; n is an integer selected from 0 and 1; R6 and R6 are each independently a hydrogen atom, a C1-C6 alkyl group m is an integer selected from 1 to 3; Q is selected from Q1 to Q5 represented by the following formulae: Ar1 is an arylene group which may be substituted, or a heteroarylene group which may be substituted, where the heteroarylene group may form a fused ring with an aromatic carbocycle or an aromatic heterocycle: Ar2 is an aryl group which may be substituted, or a heteroaryl group which may be substituted) or a prodrug or a pharmaceutically acceptable salt thereof, and drugs, pharmaceutical compositions and the like containing the compounds are provided by the present invention.
Patent TW-200704452-A (TW)
Title: A detachable paint roller
Inventor: Wang ming-gui
IPC: B05C17/02
Filed: 2005-07-28
Abstract: This invention provides a detachable paint roller, which includes an axle base unit, a handle that is mounted on the axle base unit, a roller unit that is fit on the axle base unit and is capable of rotating. The axle base unit has an axis tube, a head part, a neck part that connects the axle tube and the head part, and an end-cover installed on the tube. The roller unit has a sleeve wherein a foam body fixed. By means of this design, when the roller unit is rotating with respect to the axle base unit, the paint which is input from the head part flows out from the plural holes of the axle tube to the foam body through the plural slots on the sleeve so as to perform painting function.
Patent TW-200622054-A (TW)
Title: Shading process
Inventor: HOHENER ALFRED
IPC: D06L4/686
Filed: 2005-08-29
Abstract: The present invention relates to a shading process characterized by using a composition comprising a phthalocyanine to which at least one dyestuff is attached through a covalent bonding, to shading compositions, to new compounds used in these shading compositions as well as to the production of these new compounds.
Patent TW-200712243-A (TW)
Title: Ferroelectric thin film composites with improved top contact adhesion and devices containing the same
Inventor: HIRMER GERHARD
IPC: C08J7/04
Filed: 2005-09-13
Abstract: Thin film ferroelectric structures having a top thin film layer prepared from a precursor solution containing a polymeric hetercyclic amide, such as polyvinylpyrrolidone. The polymeric heterocyclic amide improves top contact adhesion.
Patent TW-200713639-A (TW)
Title: Sealed LED light emitting source structure
Inventor: KAZUHIRO MIYASHITA
IPC: H01L33/00
Filed: 2005-09-30
Abstract: The present invention is a sealed LED light emitting source structure, which is in particular meant to make the LED die change the horizontal disposition way in prior art and light emitting in horizontal surface into the vertical disposition so as to change its light emitting surface to the vertical light emitting surface. Also, the whole body is a sealed solid structure to be convenient in preparation. Nevertheless, because the light-emitting opening of the one-divided-by-two curved paraboloid surface by the design of vertical light emitting has one half less opening surface than the horizontal light emitting design from prior art of curved paraboloid surface light emitting surface so that the light source does not change and the light emitting is more focused leading. Moreover, the present invention matches the light incident surface of the light- guide plate to adjust the light-emitting opening of LED lighting source structure so as to raise the light-emitting efficiency of light-guide plate, in which the light-emitting opening range of LED lighting source structure is adjusted to the light incident surface range of the light-guide plate and the light-emitting opening surface is a light-guiding positive curved surface to match the adjustment of the light incident surface of light-guide plate, such that the light is focused to lead to the light incident surface range of the light-guide plate and is made to emit into the light-guide plate in the simulated state of parallel light to make the light even more effectively to be utilized and decrease the light loss, which in turn reduces the use of light-emitting material. Furthermore, the sealed solid structure can make structure of the LED light-emitting source even more miniaturized and easier to be manufactured and mass-produced to match nowadays miscellaneous portable products and to make the product design more sophisticated and attractive.
Patent TW-200617872-A (TW)
Title: Measuring method for TFT array of active matrix display panel
Inventor: MIYAMOTO TAKASHI
Filed: 2005-10-05
Abstract: This invention provides a high-speed characteristic-keeping measuring methodfor a TFT capacitance-holding array. The measuring method of this invention possesses multiple pixel circuits of TFT array. It comprises at least first, second, third, and fourth pixel circuits. The aforementioned multiple pixel circuit possesses holding capacitor. Firstly, it measures the charge of the holding capacitor of the first pixel circuit that has passed through a predetermined holding time after charging. Further, it charges the holding capacitor of the still uncharged third pixel circuit. Furthermore, it measures the charge of the holding capacitor of the second pixel circuit that has passed through a predetermined holding time after charging. Moreover, it charges the holding capacitor of the still uncharged fourth pixel circuit. Afterwards, it measures the holding capacitor of the third pixel circuit that has passed through the predetermined holding time after charging. Subsequently, it measures the charge of the holding capacitor of the fourth pixel circuit that has passed through the predetermined holding time after charging.
Patent TW-200631017-A (TW)
Title: Mastering of an optical disc with a data pattern in the form of a metatrack having coplanar parallel sub-tracks
Inventor: NEIJZEN JACOBUS HERMANUS MARIA
Filed: 2005-10-05
Abstract: A method and a device for writing data marks to an optical disc or a master disc are disclosed, the data marks to be arranged along at least one metatrack, which is formed by a number of coplanar parallel sub-tracks. The method comprises a step of superposing a rotational motion and a radial motion of the disc and of a writing beam spot on the disc relative to each other. The radial motion comprises a motion component in a first radial direction and periodically repeated jumps in a second radial direction opposite to the first radial direction. The radial motion is a superposition of (a) a first radial motion component (18), by which the radial position of the writing beam spot as a function of the angular position with respect to the rotational motion is changed steadily with a first slope, and (b) a periodic second radial motion component (20), one period of which, plotted as a function of said angular position, is divided into aa) a first interval (20.1), in which the radial position of the writing beam spot changes with a second slope either in the radial direction of the first radial motion component or in the radial direction opposite thereto, and bb) an adjacent second interval (20.2), in which the radial position of the writing beam spot on the disc changes in a radial direction opposite to that of the superposition of the first (18) and second radial motion components during the first interval (20.1), and with a third slope having an amount larger than the amount of the sum of the first and second slopes. Also disclosed is an optical disc or master disc produced by the method of the invention.
Patent TW-200626291-A (TW)
Title: Method and apparatus for improved chemical mechanical planarization
Inventor: BAJAJ RAJEEV
IPC: B24B37/04
Filed: 2005-10-06
Abstract: A polishing pad includes a guide plate having affixed thereto a porous slurry distribution layer on one side and a flexible under-layer on the other side. A plurality of polishing elements interdigitated with one another through the slurry distribution layer and the guide plate so as to be maintained in planar orientation with respect to one other and the guide plate are affixed to the flexible under-layer and each polishing element protrudes above the surface of the guide plate to which the slurry distribution layer is adjacent. Optionally, a membrane may be positioned between the guide plate and the slurry distribution layer. The polishing pad may also include wear sensors to assist in determinations of pad wear and end-of-life.