baber/WOPTO huggingface dataset:
Patent TW-538233-B (TW)
Title: Dynamic angle measuring interferometer and method for measuring differences between the angular direction of travel of light beams
Inventor: HILL HENRY ALLEN
IPC: G01B11/26
Filed: 2001-04-24
Granted: 2003-06-21
Abstract: Apparatus and method for interferometric measurement of a change in the relative directions of propagation of components of an optical beam, for interferometric measurement of a change in the direction of propagation of an optical beam, and for interferometric measurments of the change in orientation of an object.
Patent TW-506248-B (TW)
Title: Communication product housing having EMI shielding and surface decoration effect and the manufacturing method thereof
Inventor: CHEN YOU-REN
IPC: H05K9/00
Filed: 2001-05-30
Granted: 2002-10-11
Abstract: The present invention provides a communication product housing having EMI shielding and surface decoration effect and the manufacturing method thereof, the purpose of the present invention is to shield the electromagnetic wave, meet the demanding of the shaping, to be wear-tolerant and scratch-tolerant, to have chemical-tolerance and reinforced strength, and also to avoid the environmental contamination. The present invention abandons the traditional electroplating, painting operation which is highly contaminative, and utilizes a preformed plastic film with pattern. A layer of conductive plastic composite material is formed by injection-molding on one side of the preformed plastic film, so that both are tightly pasted. By utilizing the pattern of the preformed plastic film and the smooth surface, the generated conductive plastic composite material with a certain thickness, which is wear-tolerant, scratch-tolerant, chemical-tolerance, has plural functions such as reinforced strength, shielding the electromagnetic wave, etc.
Patent TW-470925-B (TW)
Title: Display color temperature corrected lighting apparatus and flat plane display apparatus
Inventor: OHKI SHIGERU
IPC: G02F1/1335
Filed: 2001-07-02
Granted: 2002-01-01
Abstract: Even when a display color temperature of a flat plane display apparatus is corrected, a total color representation number is not reduced. In a flat plane display module, both a light conducting plate and light emitting elements are fixed on a printed board. Furthermore, while a flat plane display apparatus is fixed on the light conducting plate, the respective light emitting elements, and the flat plane display apparatus are electrically connected to the printed board. The color temperature of the light emitting elements is changed by a circuit provided on the printed board so as to control the display color of the flat plane display apparatus. As a result, the display color of the flat plane display apparatus can be changed by the color temperature of the lighting, and the display color temperature of the flat plane display apparatus is corrected.
Patent TW-522424-B (TW)
Title: Gripping multi-level structure
Inventor: PORTER JOHN D
IPC: H01J29/87
Filed: 2001-07-27
Granted: 2003-03-01
Abstract: A multi-level matrix structure for frictionally retaining a support structure within a flat panel display device. In one embodiment, the present invention is comprised of a multi-level matrix structure. The multi-level matrix structure of the present embodiment is comprised of a first multi-layered structure disposed on an inner surface of a faceplate of a flat panel display device. The multi-level matrix structure of the present embodiment is further comprised of a plurality of substantially parallel spaced apart ridges. In this embodiment, the plurality of substantially parallel spaced apart ridges overlie the first multi-layered structure. Additionally, in this embodiment, the plurality of substantially parallel spaced apart ridges include contact portions for frictionally retaining a support structure in a first direction at a desired location within the flat panel display device.
Patent TW-502132-B (TW)
Title: Method for producing photomask
Inventor: IKENAGA OSAMU
IPC: G03F1/32
Filed: 2001-08-27
Granted: 2002-09-11
Abstract: A method for producing a photo mask comprises a step in which patterns are formed and the dimensions of the patterns are measured, a step for calculating an exposure margin using the resulting photo mask from measured dimensions of the patterns, and a step for judging that the photo mask is good if the exposure margin satisfies a desired exposure margin.
Patent TW-502269-B (TW)
Title: Forming method of multifunction keystroke
Inventor: GUO YING-YU
IPC: H01H11/00
Filed: 2001-09-21
Granted: 2002-09-11
Abstract: The present invention relates to a forming method of multifunction keystroke and is used to form the function of operation keystroke for a host machine of an electronic equipment. In a keyboard of the host machine of the electronic equipment, at least one non-specific multifunction keystroke or trigger device is provided for use as the basis to perform the starting of multifunction-operation selection menu. In addition, a corresponding multifunction-operation selection menu is established in memory of the electronic equipment host machine. When the multifunction keystroke or trigger device is operated, after being detected by a microprocessor of the keyboard, a staring trigger signal is sent to the electronic equipment host machine so as to make the electronic equipment host machine displaying the multifunction-operation selection menu for selecting the operation, and an execution step is conducted according to the selected function.
Patent TW-507332-B (TW)
Title: Electrode plate structure on the memory and its manufacturing method
Inventor: TU GUO-JI
IPC: H01L21/8242
Filed: 2001-10-11
Granted: 2002-10-21
Abstract: A kind of capacitor array structure used in the dynamic random access memory wafer and the manufacturing method are disclosed in the present invention. The capacitor array structure at least contains plural capacitor nodes and plural line-shaped upper electrode plates having shallow trench structure. Plural capacitor nodes are arranged in the column and the row manner. Plural bit line openings, which are arranged with an interlacing manner, are provided in between the capacitor nodes of each row. In addition, each line-shaped upper electrode plate having shallow trench structure is connected in series with the capacitor nodes of each column.
Patent TW-543040-B (TW)
Title: Increasing an electrical resistance of a resistor by oxidation or nitridization
Inventor: BALLANTINE ARNE W
IPC: H01C7/00
Filed: 2001-11-06
Granted: 2003-07-21
Abstract: A method and structure for increasing an electrical resistance of a resistor that is within a semiconductor structure, by oxidizing or nitridizing a fraction of a surface layer of the resistor with oxygen/nitrogen (i.e., oxygen or nitrogen) particles, respectively. The semiconductor structure may include a semiconductor wafer, a semiconductor chip, and an integrated circuit. The method and structure comprises five embodiments. The first embodiment comprises heating an interior of a heating chamber that includes the oxygen/nitrogen particles as gaseous oxygen/nitrogen-comprising molecules (e.g., molecular oxygen/nitrogen). The second embodiment comprises heating the fraction of the surface layer by a beam of radiation (e.g., laser radiation), or a beam of particles, such that the semiconductor structure is within a chamber that includes the oxygen/particles as gaseous oxygen/nitrogen-comprising molecules (e.g., molecular oxygen/nitrogen). The third embodiment comprises: using a plasma chamber to generate plasma oxygen/nitrogen ions; and applying a DC voltage to the plasma oxygen/nitrogen ions to accelerate the plasma oxygen/nitrogen ions into the resistor such that the oxygen/nitrogen particles include the plasma oxygen/nitrogen ions. The fourth embodiment comprises using an anodization circuit to electrolytically generate oxygen/nitrogen ions in an electrolytic solution in which the resistor is immersed, wherein the oxygen/nitrogen particles include the electrolytically-generated oxygen/nitrogen ions. The fifth embodiment comprises immersing the semiconductor structure in a chemical solution which includes the oxygen/nitrogen particles, wherein the oxygen/nitrogen particles may include oxygen/nitrogen-comprising liquid molecules, oxygen/nitrogen ions, or an oxygen/nitrogen-comprising gas dissolved in the chemical solution under pressurization.
Patent TW-521354-B (TW)
Title: De-ash method
Inventor: NISHIDA TAKANOBU
IPC: H01L21/027
Filed: 2001-11-15
Granted: 2003-02-21
Abstract: The object of the present invention is to provide a de-ash method capable of efficiently suppressing the rise of the level of dielectric constant film without increasing a manufacturing cost. A de-ash method is characterized in holding a substrate having a resist mask formed through an insulating film in a chamber of a de-ash apparatus; and applying an RF electric power to activate an oxygen-containing gas introduced in the chamber in order to perform de-ash of the resist mask, while an RF electric power is applied to the substrate.
Patent TW-I235250-B (TW)
Title: Fresnel lens and die for the same
Inventor: KOUNO YOSHIHIRO
IPC: B29L11/00
Filed: 2001-12-04
Granted: 2005-07-01
Abstract: Provided is a Fresnel lens the manufacture of that is unlikely to be affected by the working errors of the die in the optical axis and its neighborhood. Two lens surfaces 11, 11 that are disposed in the vicinity of the optical axis are disposed in the way they are shifted from each other in a direction along the optical axis, whereby the height Ha in this direction of the optical axis of a non-lens surface 12 located at the boundary between the two lens surfaces 11, 11 is made greater than an original height Ht of the non-lens surface 12 in a case where it is assumed that the lower ends 11a, 11a of each of these lens surfaces 11, 11 has been placed on the same flat plane intersecting the optical axis OA at a right angle with respect thereto. Also, the lens angle thetaa of at least one piece of lens surface 21 that is disposed in the vicinity of the optical axis is set to be greater than the original lens angle that should be given according to the focus calculation with respect to the lens angle 21.
Patent TW-521461-B (TW)
Title: Compound jack interface of hand-held information processing system
Inventor: GAU WEN-YI
IPC: H01R24/00
Filed: 2001-12-19
Granted: 2003-02-21
Abstract: The invention relates to a compound jack interface of hand-held information processing system, which can be installed on any side of the hand-held information processing system and at the same time provides earphone jack, information transmission jack and antenna. The switching module and jack structure are also included to connect with voice processing module and data processing module, so that the switching module switches transmission of voice and information to achieve the goal of compound jack interface.
Patent TW-536826-B (TW)
Title: Semiconductor device and pattern layout method for the same
Inventor: HINO YOSHINORI
IPC: H01L21/768
Filed: 2002-01-31
Granted: 2003-06-11
Abstract: This invention provides a semiconductor device and a pattern layout method for the semiconductor device. The semiconductor device of this invention can apply to a driver for driving a display. The driver for driving a display is formed by integrating anode driver, cathode driver and memory on one chip. The semiconductor device of this invention is characterized in that the anode driver is divided into many groups (anode drivers 10, 12, 13, 16) each has a desired number of output bits and the output-bit groups are disposed on the periphery of the chip, and lines 19 of the pattern connected to each output bit of every output-bit group are laid in a round shape corresponding to the outer shape of the chip.
Patent TW-561349-B (TW)
Title: Scheduling method and device of read/write request in control chip
Inventor: LAI JIN
IPC: G06F13/16
Filed: 2002-03-01
Granted: 2003-11-11
Abstract: The present invention provides a scheduling method and device of read/write request in control chip. When the host bandwidth is limited, the request with a higher priority processing order is read. That is, the write request for writing to a queue cannot be transmitted to DRAM until reaching a specific value. When the DRAM bandwidth is limited, the write request and read request have the same priority order. That is, the read request and write request stored in the read queue and write queue can be transmitted to DRAM. The condition of host bandwidth limited and DRAM bandwidth limited is determined by using a decision device to calculate the number of read/write requests issued to DRAM by CPU in a predetermined time. When the number of read/write requests is larger than a predetermined value, the system is in the condition of DRAM bandwidth limited.
Patent TW-I244750-B (TW)
Title: Semiconductor integrated circuit having three-dimensional interconnection lines
Inventor: AOKI YOSHIO
IPC: H01L23/522
Filed: 2002-03-12
Granted: 2005-12-01
Abstract: A semiconductor integrated circuit has a 3-dimensional interconnection line structure for high-speed operation. One aspect of the present invention, there is provided a monolithic microwave integrated circuit (MMIC) having a 3-dimensional tournament tree shaped multilayer interconnection lines, wherein a single electric feeding point on a top surface of the MMIC is divided, layer by layer, into plural electrodes on the semiconductor substrate of the MMIC via a plurality of laminated interconnection layers and vertical interconnection layers therebetween shaped like a tournament tree.
Patent TW-561753-B (TW)
Title: Information processing device
Inventor: ISHIGURO RYUJI
IPC: G06F21/10
Filed: 2002-03-27
Granted: 2003-11-11
Abstract: The present invention provides an information processing device, which does not use the grouping key but can apply grouping; wherein, the content server will previously register the certificates for the devices forming the group object, and each certificate includes a public key for each device; when the content server is providing the contents, it will check the certificate of the group providing contents (step S281); using the public key from the valid certificate to encrypt the content keys (step S283); and, transmitting to the devices composing the group (step S284). The present invention can be applied to the devices providing contents.
Patent TW-593720-B (TW)
Title: Method for manufacturing aluminum-alloy target material, and aluminum-alloy target material obtained by the method
Inventor: KUBOTA TAKASHI
IPC: C22C1/02
Filed: 2002-04-02
Granted: 2004-06-21
Abstract: This invention is to provide a manufacturing technology by which an aluminum-alloy target material where aluminum-carbon phases in an aluminum matrix are finely precipitated without causing much segregation can be obtained easily. In the method for manufacturing the aluminum-alloy target material, in which carbon is incorporated in aluminum, an aluminum-carbon alloy where aluminum-carbon phases are dispersed finely and uniformly in an aluminum matrix is produced by putting aluminum into a carbon crucible, applying heating to 1,600-2,500 DEG C, melting the aluminum to form aluminum-carbon alloy in the carbon crucible, and cooling and solidifying the aluminum-carbon alloy in a molten state; or the resultant solidified aluminum-carbon alloy is remelted and an additive element such as magnesium is added to the remelted alloy, followed by casting after agitation.
Patent TW-578030-B (TW)
Title: Light recovery for projection displays
Inventor: LI KENNETH K
IPC: G02B7/00
Filed: 2002-04-24
Granted: 2004-03-01
Abstract: A light recovery system for a projection display with a reflector having a first and a second focal points. A source of electro-magnetic radiation is disposed proximate to the first focal point of the reflector to emit rays of radiation that reflect from the reflector and converge substantially at the second focal point. A retro-reflector reflects at least a portion of the electromagnetic radiation that does not impinge directly on the reflector toward the reflector through the first focal point of the reflector to increase the flux intensity of the converging rays. A light pipe with an input surface and an output surface is disposed with the input surface proximate to the second focal point to collect and transmit substantially all of the radiation. A first reflector is disposed proximate to the output surface to transmit a first band of radiation while reflecting a second and third bands of radiation. A second reflector is disposed proximate to the output surface to transmit the second band of radiation while reflecting the first and third bands of radiation. A third reflector is disposed proximate to the output surface to transmit the third band of radiation while reflecting the first and second bands of radiation. In the alternative, a PBS is disposed proximate to the output surface to collect and polarize substantially all of the radiation into a radiation of a first polarization and a second polarization. Radiation of the first polarization is transmitted, while radiation of the second polarization is reflected toward the output surface. A wave plate is disposed in a path of the radiation of the second polarization.
Patent TW-I230612-B (TW)
Title: Female vagina constriction, sterilization and anti-inflammation preparation
Inventor: CHEN BI-CHENG
IPC: A61K9/14
Filed: 2002-05-06
Granted: 2005-04-11
Abstract: This invention provides a kind of female vagina constriction, sterilization and anti-inflammation preparation, especially having excellent efficacy in treating female vagina diseases like relaxation, inflammation, leucorrhea, and pruritus and concurrently having effect of sterilization and health care. It is mainly composed of certain proportion asarum, Common cnidium, Nymphaea, ginseng, Ligusticum wallichii, Angelica sinensis Diels, scutellaria root, cork, Evodia rutaecarpa, and Radix Aucklandiae. These herbs are grinded to powders, modulated to form extracts, and a crystalline medicine is prepared by freeze drying extraction to evaporate waters. A matrix composed of Chinese flowering quince enzyme, aloe gel, glycerin, almond oil and pure water is added, then using a homogenizer operating for a certain time at a suitable rotational speed to form the colloid, which is used to prepare the female vagina constriction, sterilization, and anti-inflammation preparation. Relying on the moistening, anti-inflammation and sterilization effect of the herbs and each of them complementing each other, the effects of vagina constriction, sterilization and anti-inflammation are efficiently achieved. And the problems female vagina might face with like diseases, sterilization and health care could be solved.
Patent TW-544758-B (TW)
Title: Lighting optical device, exposure system, and production method of micro device
Inventor: TANITSU OSAMU
IPC: G03F7/20
Filed: 2002-05-14
Granted: 2003-08-01
Abstract: The object of the present invention is to provide a lighting optical device and an exposure system, which reduce the number of optical members such as lenses while preventing a reduction in light quantity, can enhance a light utilization efficiency even in the case of modified lighting such as annular lighting, and can reduce the running costs. To achieve the object, revolvers (4, 5), and a zoom optical system (6) are disposed in that order on the optical path of a light flux supplied from a light source (1). The revolvers (4, 5) are provided with diffraction optical elements for converting the light flux supplied from the light source (1) into one having a specified section shape, a plurality of diffraction optical elements having different conversion characteristics for different section shapes of light fluxes to be converted being provided. The zoom optical system (6) changes the optical intensity distribution of a light flux having the section shape thereof converted by diffraction optical elements, and consists of up to five lenses (6a-6d) with a variable power ratio of up to 2.3.
Patent TW-520988-B (TW)
Title: A massage device
Inventor: TANIZAWA TAKAYOSHI
IPC: A61H7/00
Filed: 2002-06-06
Granted: 2003-02-21
Abstract: A massage device is disclosed. The massage device (1) comprises an upward/downward movable device for upwardly/downwardly moving a massage head that contacts a human body and a strength adjusting device (6) for protruding the massage head and adjusting the strength of massage. Also included in the massage device is a control section (5) that divides the range of upward/downward movement of the massage head into a plurality of zones, determines the data for protruding the massage head in accordance with particular ones of the divided zones and performs adjustment of strength of massage via the strength adjusting device (6) based on the data. The massage device provides adjustments for massage strength and widewise position for the best contact result in each divided zone along the upward/downward direction.
Patent TW-I226877-B (TW)
Title: Method of manufacturing adhered brittle material substrates and method of separating adhered brittle material substrates
Inventor: WAKAYAMA HARUO
IPC: C03B33/033
Filed: 2002-06-21
Granted: 2005-01-21
Abstract: In an adhered mother substrate for a flat display panel wherein two plates made of a brittle material are adhered to each other, at least one of the two plates has a plane on which a scribing line is formed, and the plane is opposed to a plane of the other of the at least one of the two plates on which no scribing line is formed. In a case, the two plates have planes on which scribing is performed, while in another case, only one of the two plates has a plane on which scribing is performed. In the latter case, scribing may be performed on the other of the two plates after the two plates are adhered. In case of breaking, when the scribed plane is positioned on the upper side, it is possible to break both brittle material substrates at the same time by bending the adhered mother substrate for a flat display panel.
Patent TW-579348-B (TW)
Title: Method of folding a tandem bicycle
Inventor: LIN RUNG-JOU
IPC: B62K3/12
Filed: 2002-06-24
Granted: 2004-03-11
Abstract: This invention relates to a method of folding a tandem bicycle, including the steps of: (1) separating the main body; (2) folding the first side; (3) folding in an inclining manner; (4) folding in a vertical manner; (5) folding the second side; and (6) completing the folding procedure. The main body is separated into a front, an intermediate and a rear section, which are folded from the side, in an inclining manner, a vertical manner and then from the side, in accompaniment with plural folding locations to allow a multi-stage folding design to facilitate storage and transportation of the tandem bicycle.
Patent TW-571464-B (TW)
Title: Jack type connector with a shutter and plug type connector
Inventor: NAGATA TAKAYUKI
IPC: H01R13/453
Filed: 2002-07-04
Granted: 2004-01-11
Abstract: The present invention provides a plug type connector A which is to be used in combination with the jack type connector with a shutter, and the jack type connector B with a thin shutter which is to be used in, for example, an IO port of a mobile terminal device such as a portable telephone. In the jack type connector B with a shutter, the shutter 5 formed of a conductive resin material is housed in a housing 1, so that it can be opened and closed between a closed position and an opened position. The shutter 5 is normally energized toward a closed position side by a spring body 55. When the shutter 5 is positioned at the closed position, a contacting part 52a of the shutter 5 contacts a ground contact piece 41 built in the housing 1. A sufficiently large insulating space is secured between the shutter 5 and an electrode 3 by providing a protrusion 54 at a lower end of the shutter 5. The plug type connector A has terminals 73 and protrusion portions 8 which are projected in front of the terminals 73. The protrusion portions 8 are useful for pushing the shutter 5 to be opened. When the plug type connector A is pried and tilted, the protrusion portions 8 escape to the outside without changing the initial shape of the jack type connector B.