baber/WOPTO huggingface dataset:
Patent TW-200517728-A (TW)
Title: Light source module
Inventor: MAI CHE-KUEI
IPC: F21V29/505
Filed: 2003-11-21
Abstract: A light source module is described. The light source module comprises a lamp holder, a lamp tube, and a conductive wire. The lamp tube with two electrodes is deposed on the lamp holder. The conductive wire connects the lamp tube and the lamp holder in order to connect the lamp tube to ground. The conductive wire winds around the wall of the lamp tube and the conductive wire is connected to the two ends of the lamp holder. The light source module comprises a heat transfer plate, which is deposed on the lamp holder, and the conductive wire is connected to the lamp holder via the transfer plate. The light source module of present invention with the conductive wire, which is connected with the light tube and the lamp holder, can prevent the buildup of the equivalent occurring therein, and thus reduce the flicker effect of the lamp tube and on the display panel.
Patent TW-200415582-A (TW)
Title: Disk drive
Inventor: YOSHIDA KAZUYOSHI
IPC: G11B21/22
Filed: 2003-11-27
Abstract: The invention prevents the deterioration of the read/write performance of a hard disk drive due to the interference between an inertial latching mechanism and an actuator when a head slider holding a magnetic head is located at a read/write position. A latching arm 22 provided with a projection 23 and included in an inertial latching mechanism 20, and a part 161 of a coil holding arm 16a included in an actuator are formed in shapes such that the latching arm 22 provided with the projection 23 does not interfere with the coil holding arm 16a having the part 161 when a head slider mounted on the actuator is located at a read/write position on a magnetic disk.
Patent TW-200413671-A (TW)
Title: Method to manufacture a continuous steam-generator and said continuous steam-generator
Inventor: FRANKE JOACHIM
IPC: F22B37/10
Filed: 2003-11-28
Abstract: A method suitable to manufacture a continuous steam-generator (1) operable in high steam-pressure should not be quite expensive or technically expensive. In this invention, several pipe-segments (18) composed of the material of the 1st category and used to form the steam-generator-pipes (12) are combined to several modules (17), where each module (17) on several connection-positions, which are used for the connection together with other module (17), is provided with a junction-parts (19) produced from the material of the 2nd category.
Patent TW-200423525-A (TW)
Title: Device and method for converting an AC voltage
Inventor: FREDERIK RENE
IPC: H02M3/338
Filed: 2003-12-15
Abstract: The present invention provides a device for converting an AC voltage from the mains electricity supply into a DC voltage of predetermined level (and waveform), comprising: a rectifier circuit for connecting to the mains electricity supply; a switching circuit connected to the rectifier circuit; a main transformer connected to the switching circuit; and an auxiliary transformer which is connected to the switching circuit and the secondary winding of which is 5 coupled to the secondary winding of the main transformer such that the current through the switching circuit and the main transformer is limited to a predetermined value.
Patent TW-200520828-A (TW)
Title: Method and device for separating fibrin glue from blood plasma
Inventor: TSAI CHEN-CHI
IPC: B01D61/00
Filed: 2003-12-23
Abstract: The present invention relates to a method and a device for separating fibrin from blood plasma, the device includes following elements: a first syringe having a first piston and a first connecting tube as a mixing element for a protein precipitation agent filling in; a filter column having a third connecting tube, a filter and a third piston, as well as a forth syringe having a forth piston as separating element, wherein the third connecting tube were linked to the forth connecting tube, the filter column were used to separate a mixture with protein precipitation agent from the mixing element and keeping a solid inside; the forth syringe were used to adopt a liquid after separating step; and a fifth syringe having a fifth connecting tube, a second valve and a fifth piston as a storage element.
Patent TW-200523420-A (TW)
Title: Non-woven composite fabric and product made therefrom
Inventor: TAI JUNG-CHI
IPC: A61F13/15
Filed: 2004-01-07
Abstract: To provide a non-woven composite fabric, comprising at least two layers from a carded web, spunbonded web, meltblown web, and air-laid web. At least one layer of the above webs includes an adhesive fiber, and the adhesive fiber is selected from ethylene copolymer containing ethylene and a comonomer, propylene copolymer containing propylene and a comonomer, polyethylene grafted graft comonomer, and polypropylene grafted graft comonomer, wherein the comonomer contains carboxylic acid (–COOH) or carboxylate (–COO–) and the graft comonomer contains carboxylic acid (–COOH) or carboxylate (–COO–).
Patent TW-200526007-A (TW)
Title: Optical scanner
Inventor: LEE TA-YI
IPC: H04N1/04
Filed: 2004-01-16
Abstract: An optical scanner comprises a first reference white plate and a second reference white plate. The first reference white plate and the second reference white plate are set perpendicularly beside two side of a window. When turn on the optical scanner, a scanning module would scan the first reference white plate and the second reference, and then generate data of the image quality test and the change of the brightness along the Y axis. Then, the optical scanner would compensate the data for generating digital image data in normal condition in order to preview and scan an image quickly.
Patent TW-200422303-A (TW)
Title: Preparation of polyisobutene
Inventor: RATH HANS PETER
IPC: C08F110/10
Filed: 2004-01-20
Abstract: A process is described for preparing polyisobutene having a content of terminal vinylidene groups of at least 75 mol% by polymerizing isobutene or isobutenic hydrocarbon mixtures in the liquid phase in the presence of a boron trifluoride complex catalyst of the composition (BF3)a.L1b.L2c.L3d where L1 is water, a primary C1-C5-alkanol and/or a secondary C3-C5-alkanol, L2 is at least one aldehyde and/or one ketone, L3 is an ether having at least 5 carbon atoms, a secondary alkanol having at least 6 carbon atoms, a primary alkanol having at least 6 carbon atoms and/or a tertiary alkanol, the b:a ratio is in the range from 0.9 to 3.0, the c:a ratio is in the range from 0.01 to 0.5, and the d:a ratio is in the range from 0 to 1.0.
Patent TW-200511016-A (TW)
Title: Devices having vertically-disposed nanofabric articles and methods of making the same
Inventor: JAIPRAKASH VENKATACHALAM C
IPC: G06F12/16
Filed: 2004-02-11
Abstract: Electro-mechanical switches and memory cells using vertically-disposed nanofabric articles and methods of making the same are described. An electro-mechanical device, includes a structure having a major horizontal surface and a channel formed therein. A conductive trace is in the channel; and a nanotube article vertically suspended in the channel, in spaced relation to a vertical wall of the channel. The article is electro-mechanically deflectable in a horizontal direction toward the conductive trace. Under certain embodiments, the vertically suspended extent of the nanotube article is defined by a thin film process. Under certain embodiments, the vertically suspended extent of the nanotube article is about 50 nanometers or less. Under certain embodiments, the nanotube article is clamped with a conducting material disposed in porous spaces between some nanotubes of the nanotube article. Under certain embodiments, the nanotube article is formed from a porous nanofabric. Under certain embodiments, the nanotube article is electromechanically deflectable into contact with the conductive trace and the contact is either a volatile state or non-volatile state depending on the device construction. Under certain embodiments, the vertically oriented device is arranged into various forms of three-trace devices. Under certain embodiments, the channel may be used for multiple independent devices, or for devices that share a common electrode.
Patent TW-200528704-A (TW)
Title: Method for comparing images of different times and device manufactured based thereon
Inventor: ZHAI CAI-JUN
Filed: 2004-02-25
Abstract: The present invention provides a method for comparing images based on coaxial optical image integration, which feedbacks and controls the spatial state of an image capturing device at different times so that the image capturing device and the captured object still have the same spatial correspondence relation, thereby obtaining plural images of the captured object useful for inferring the inherent insignificant change of the captured object. In addition, the invention provides another method for comparing images based on coaxial optical image integration, which includes, firstly using a coaxial optical imaging device to obtain two images, one from visible light and the other from another spectrum, so as to define two separate dot matrices for the two images; then defining a set of comparison target dots in the image of visible light; next, in the dot matrix of another spectrum labeling the dots that correspond to the comparison target dots; then, likewise obtaining the image and plural correspondence dots at other time; computing the correspondence dot matrices of these two times and using the computed data to form a feature matching image; and finally integrating the image into the image of any visible light, so as to compare the image changes of the object captured with non-visible light.
Patent TW-200426699-A (TW)
Title: Image read out device
Inventor: MIZUTANI YASUSHI
IPC: G06T1/00
Filed: 2004-03-04
Abstract: The present invention relates to an image read out device which has an image display and a photo sensor system, the image displayer has a image display area for displaying image which corresponds to a luminance of display gray scales, and for radiating display light which corresponds to a display light of the luminance, the photo sensor system having a plurality of photo sensors arranged in a form of matrix and which is arranged on the image displaying area of the image display device, and at least covers the entire image display area, and has a detecting side for carrying a detecting object, a first area is located on the detecting surface for carrying the detecting object and a second area is arranged in the outside of the first area, is comprised by a area which at least corresponds to the partial area of the image display area, and the photo sensors arrange in a form of matrix are arranging in the first and the second area and having equalized transmissivity and at least a part of the displaying light radiated from the image displaying area been penetrated, in order to read the image of the detecting object of the first area, the present invention not only can well reading the images of the detecting object but also can embody a well displaying of the images.
Patent TW-200421000-A (TW)
Title: Switching method for switch of camera
Inventor: SAITO TATSUO
IPC: G03B19/04
Filed: 2004-03-08
Abstract: A switching method for switch of a camera is provided, in which a switch can be co-used for open and close detection of a inner cover and operation detection of rewind operation part. In "Branch treatment", when the inner cover of the camera is from open (S1=ON) to close (S1=OFF), the status data that showing motion status storage in a RAM of computer can be referred. When the status data shows "Feeding film" of continues feeding a frame of film, or "Prepare to roll up" of a film patrone is set-in and prepare roll up treatment is executed, then judges that the rewind operation part is operated. A when the status data is "Initial status" setting after "Rewind treatment" then judges that a new film patrone is set-in and the "Prepare roll up treatment" is executed.
Patent TW-200500288-A (TW)
Title: A chain shortening device
Inventor: FREDRIKSSON LARS
IPC: F16G15/00
Filed: 2004-03-12
Abstract: A chain shortening device is described. The device has the general shape of the letter "C". A single slot (20) extends longitudinally along the elongated body (10) of the device. The single slot has a central widened portion defining a lead-through opening (20E) through which a loop of an associated chain can be inserted, whereby the device can be handled as a separate unit and be attached sideways to an associated chain.
Patent TW-200533243-A (TW)
Title: Feedback sampling control circuit for lamp driving system
Inventor: HSU CHENG-CHIA
IPC: H05B41/16
Filed: 2004-03-18
Abstract: A feedback sampling control circuit for a lamp driving system having a feedback loop comprising a switch and an effective current sampling controller. The switch is electrically coupled in the feedback path of the lamp driving system. The effective current sampling controller controls switching of the switch based on a voltage or current signal from a high voltage terminal of the lamp in such a manner that an effective current actually sampled by a feedback controller in the lamp driving system is controlled so that a current component of a parasitic capacitance contained in the effective current is minimized. Thereby, the disadvantage caused by the leakage current through the parasitic capacitance can be eliminated and it is thus possible to precisely control the lamp current and to obtain a stabile brightness quality.
Patent TW-200503809-A (TW)
Title: Image processing device, image processing method and information storage medium
Inventor: KOMATSUMOTO HIDENORI
IPC: A63F13/55
Filed: 2004-03-31
Abstract: An image processing device capable of properly controlling the brightness of the surface of an object in accordance with the position of the object is provided. The image processing device includes a position coordinate gaining means which gains the position coordinates of a game character object (56) in an object space (58), a brightness correction data storage means which stores the brightness correction data corresponding to a plurality of predetermined reference position coordinates set in the object space (58), a brightness correction data selecting means which selects one or a plurality of the brightness correction data based on the position coordinates gained by the position coordinate gaining means and the plural predetermined reference position coordinates, a brightness correction calculating means which calculates an amount of correction to the brightness of the game character object (56) based on the selected brightness correction data, and an object image displaying means which displays the game character object (56) with a brightness corrected by the calculated amount of correction.
Patent TW-200534571-A (TW)
Title: S-type smooth commands generating method and means thereof
Inventor: CHENG CHUNG-HUA
IPC: G05D3/12
Filed: 2004-04-02
Abstract: A n s-type smooth command generating method and means thereof is provided to process the motion commands smoothly, thereby generating continuous velocity commands and position commands. The provided method not only improves the ability of acceleration/deceleration, but also smoothes the operation of the motor mechanism. Besides, in the position control mode, the position tracking of the servo system is enhanced and the steady error of the system is reduced.
Patent TW-200425497-A (TW)
Title: Semiconductor light receiving device and manufacturing method for the same
Inventor: YAMAUCHI HIROSHI
IPC: H01L27/15
Filed: 2004-04-06
Abstract: An object of the present invention is to provide a highly sensitive semiconductor light receiving device wherein the efficiency of light convergence into the light receiving region has been increased. The semiconductor light receiving device includes a light receiving region (4) formed on a semiconductor substrate (1), and an electrode (8) formed in a peripheral portion of the light receiving region (4) on the semiconductor substrate (1) for transferring a charge generated through photoelectric conversion in the light receiving region (4) to the outside of the light receiving region, wherein a part of or the entirety of the peripheral portion of the electrode (8) is processed so as to recede toward the center of the electrode (8) as the electrode (8) is away from the semiconductor substrate (1). In addition, two types of etching of isotropic etching and anisotropic etching are used at the time of the pattern formation of the electrode (8) at least once, respectively.
Patent TW-200506081-A (TW)
Title: Cathode sputtering method
Inventor: BARTZSCH DR HAGEN
IPC: C23C14/34
Filed: 2004-04-27
Abstract: A new cathode sputtering method in a vacuum chamber for depositing a thin layer at least partially consisting of at least two chemical compounds, and in which the ratio of the compounds changes in a growth direction. At this time, the compounds are formed under at least the partial incorporation of the different components of a reactive gas mixture by the reactive sputtering of the same one kind of target material or the same two or more kinds of target materials, and the content of the reactive gas in the reactive gas components forming the layer follows prescribable time indication. In which, at least two components of the reactive gas mixture are supplied by different gas sources. The gases discharged from the gas sources are separately controlled by a mass or volume controller. The controlled gas streams are mixed in at least an independent mixing container to form a reactive gas mixture. At least 10% of the introduced reactive gas mixture is discharged by a pump and does not enter the vacuum chamber, but instead enter the mixture gas chamber. Through a control valve with a time constant larger than 50msec, the reactive gas mixture is introduced into the vacuum chamber so that the reaction sputtering process is still stable even in a transition mode.
Patent TW-200518175-A (TW)
Title: Power generator and method for forming same
Inventor: LU NAI-CHENG
IPC: H02J7/32
Filed: 2004-05-11
Abstract: A power generator. The power generator includes a first substrate, a second substrate, a magnetic film, a first metal layer, a second metal layer and an electricity storage device. The second substrate is disposed on the first substrate. A vibration chamber is formed between the first substrate and second substrate. The magnetic film is disposed between the first substrate and second substrate and located in the vibration chamber. The magnetic film has a predetermined magnetic field. The first metal layer is disposed under the first substrate and is aligned with the vibration chamber. The second metal layer is disposed on the second substrate and is aligned with the vibration chamber. The electricity storage device is electrically connected to the first metal layer and second metal layer.
Patent TW-200427073-A (TW)
Title: Semiconductor device, layout device and method, and the program thereof
Inventor: NAKAMOTO NORIHITO
IPC: H01L27/118
Filed: 2004-05-14
Abstract: The subject of the present invention provides a semiconductor device, layout device and method, which can improve the layout efficiency during via configuration. The solution is to configure the dimension of the via (103) larger than the layout pitch of the first wiring connecting the first wiring (101) on a certain wiring layer with the second wiring (102) three-dimensionally crossing the first wiring (101) configured on the wiring layer different from the wiring layer; and, when the center of the via is configured on the central axis in the longitudinal direction of the wiring (101), and not able to ensure the minimum layout pitch with respect to the adjacent first wiring, configure the center of the via for the via configuration portion on the first wiring with a predetermined offset to the central axis in the longitudinal direction of the first wiring; and, even for the wiring located adjacent to the first wiring, that is, the via configuration portion of the first wiring, the present invention can ensure the pitch above the minimum layout pitch.
Patent TW-200539447-A (TW)
Title: Micro power silicon controlled rectifier
Inventor: Shi fu-yuan
IPC: H01L29/74
Filed: 2004-05-28
Abstract: The present invention relates to a micro power silicon controlled rectifier, which maintains current to flow from anode and cathode in accordance with a variation of gate voltage level. A power-on reset (POR) circuit, the RS flip-flop, a switch transistor, a controlled comparator, a reference voltage generator and a current-limiting resistor are disposed in the rectifier, wherein a hysteresis comparator and one-shot trigger are further disposed in the POR circuit. Therefore, the micro power silicon controlled rectifier not only provides functions of a silicon controlled rectifier, but also raises the precision of the gate voltage level and makes current magnitude adjustable.
Patent TW-200540255-A (TW)
Title: Phosphor powder formulation suitable for electron beam excited by low operating voltage and its manufacturing method
Inventor: LIU RU-SHI
IPC: C09K11/08
Filed: 2004-06-04
Abstract: This invention is to disclose one kind of phosphor powder formulation suitable for electron beam excited by low operating voltage and its manufacturing method. The phosphor material of this invention uses Y3A15012 as the principal lattice. A trace of Ce3+ ion is added as the radiating center and trivalent terbium ion (Tb3+) is added to replace the Y3+ position of the principal lattice where the yellow phosphor can be respectively obtained by excitation of electron beam. The chemical composition is (YxMyCez)A15012 where x plus y plus z equals 3, x and y does not equal 0, and 0.5 > z > 0, M is selected form a group composed of metal elements like terbium (Tb), lutetium (Lu), ytterbium (Yb) and gadolinium (Gd), among which Ce is the radiating center. The material of this invention has advantages of pure photochromism and high stability. By utilizing the change of metal element composition of the principal structure, the crystal field of the compound can be changed to make the radiating center be affected by different active forces, which further causes the change of its radiating wavelength. Besides, single-phase powders can be manufactured from the formulation disclosed in this invention by utilizing several synthesis methods like solid state reaction method, co-precipitation method, gel method or micro emulsion method. The manufacturing method of this invention is simple, easy to produce on large scale and the manufactured products exhibits industrial application value.
Patent TW-200510938-A (TW)
Title: Positive resist composition and method of forming pattern using the same
Inventor: SATO KENICHIRO
IPC: C08F20/18
Filed: 2004-06-17
Abstract: A positive resist composition comprising (A) a resin that increases solubility in a developing solution by the action of an acid and comprises (a) a repeating unit containing a group that is decomposed by the action of an acid to become alkali-soluble, (b) a repeating unit containing an alicyclic lactone structure, (c) a repeating unit containing an alicyclic structure substituted with a hydroxy group and (d) a methacrylic acid repeating unit, wherein an amount of the methacrylic acid repeating unit is from 5 to 18% by mole based on the total repeating units of the resin, and (B) a compound that generates an acid upon irradiation of an actinic ray or radiation.