baber/WOPTO huggingface dataset:
Patent TW-477754-B (TW)
Title: Tire containing seal agent
Inventor: YAMAGIWA TOSHIO
IPC: B60C5/02
Filed: 2000-04-12
Granted: 2002-03-01
Abstract: This invention provides a tire containing sealing agent, which capable of enhancing remedy effectiveness from puncture and reduce the leakage of air from air chamber. A tire contains sealing agent, in which an outer liner 2 is stuck on the inner surface of a tread 4, a sealing agent chamber 7 filled with sealing agent 6 is formed between the outer liner 2 and an inner liner 3, and an air chamber 8 filled with air is formed inside the inner liner 3, the inner liner 3 is formed with a soft rubber of 60 kgf/cm<SP>2</SP> or less in 300% modulus so as to not only reduce a puncture damage to the inner liner 3 given by nails N, but also immediately contract the damage after the nails N have been removed in order to delay the leakage of air from the air chamber 8 and, in addition, because the soft inner liner 3 can be deformed easily by the pressure of air in the air chamber, it forces out the sealing agent 6 in the sealing agent chamber 7 immediately into the damage of the tread with an air pressure so as to effectively repair the damage.
Patent TW-471978-B (TW)
Title: Simulated toy cooking set
Inventor: WATANABE SABURO
IPC: A63H33/30
Filed: 2000-04-17
Granted: 2002-01-11
Abstract: A simulated toy cooking set which can give an image of real cooking. The simulated toy cooking set comprises: a simulated toy food material (2) which is changeable between a first state showing one before a simulating cooking thereof and a second state showing one after the simulating cooking, comprising a holding member (18) for holding the simulated toy food material (2) in the first state; and a simulated toy cooking appliance (1) comprising an attachment portion (26) for attaching the food material (2) thereon, a transfer member (31) for releasing the held first state of the food material (2) to transfer it to the second state, and an operation member (M, 11, and 25a to 25i) for operating the transfer member (31) after a predetermined time from a start of the simulating cooking.
Patent TW-468032-B (TW)
Title: Interferometry system having a dynamic beam steering assembly for measuring angle and distance
Inventor: HILL HENRY A
IPC: G01B11/00
Filed: 2000-05-16
Granted: 2001-12-11
Abstract: The invention features an interferometry system that measures changes in the angular orientation of a measurement object and that also includes at least one dynamic beam steering assembly. The dynamic beam steering assembly redirects one or more beams within the interferometry system in response to a change in the angular orientation of the measurement object. In many embodiments, the presence of the dynamic beam steering assembly permits the interferometry system to measure the angular orientation of the measurement object using only a single measurement beam to contact the measurement object. Furthermore, in many embodiments, a control signal derived from the measurement beam contacting the measurement objects causes the beam steering assembly to redirect a measurement beam to contact the measurement object at normal incidence. When at such normal incidence, the interferometry system can calculate the angular orientation of the measurement object based on one or more interferometric signals derived from the measurement beam or based on the orientation of the beam steering assembly itself.
Patent TW-494309-B (TW)
Title: Basic concept of PCI serial transmission
Inventor: NAKAMURA NOBUTAKA
IPC: G06F13/14
Filed: 2000-06-27
Granted: 2002-07-11
Abstract: In this invention, the bus of a computer body is connected to the bus of an expansion unit through a serial interface so as to implement connection wirings in the form of a serial cable. A PCI-PCI bridge for connecting a primary PCI bus to a secondary PCI bus comprises two physically isolated controllers, i.e., a primary PCI serial transfer controller implemented on the PC body side and a secondary PCI serial transfer controller implemented on the docking station side. The two controllers are connected to each other through serial LVDS lines. Transactions are exchanged between the primary PCI bus and the secondary PCI bus by serial transfer between the primary PCI serial transfer controller and the secondary PCI serial transfer controller.
Patent TW-567052-B (TW)
Title: Electro-active phoropter, system for correcting vision of an individual, and electro-active lens
Inventor: BLUM RONALD D
IPC: G02C7/12
Filed: 2000-07-01
Granted: 2003-12-21
Abstract: An electro-active spectacle lens is disclosed. The disclosed lens includes a first lens optic. The disclosed lens also includes a first electro-active zone positioned in a cooperative relationship with the first lens optic. In certain embodiments, the electro-active lens includes a range finder positioned in a cooperative relationship with the electro-active lens.
Patent TW-487737-B (TW)
Title: A vitrious enamel steel sheet produced by continuos Casting, excellent in formability, bubbling and black spot resistance and adhesibility, and a method for producing the same
Inventor: NISHIMURA SATOSHI
IPC: C22C38/04
Filed: 2000-07-12
Granted: 2002-05-21
Abstract: A vitrious enamel steel sheet produced by a continuos casting, excellent in formability, bubbling and black spot resistance and adhesibility, which comprises, in terms of mass %, less than 0.002% of C, 0.05-0.2% of Mn, less than 0.01% of Si, less than 0.004% of N, 0.015-0.05% of O, less than 0.01% of P, less than 0.025% of S, 0.02-0.04% of Cu, 0.03-0.05% of Nb, 0.03-0.07% of V, satisfying the equation: 0.2 > Mn (%) - 2.0 x O (%) + 0.8V (%) + 0.5 Nb (%), and the balance being Fe and unavoidable impurities, and a method for producing the same.
Patent TW-530506-B (TW)
Title: Method for achieving remote web input security control using caller ID and apparatus therefor
Inventor: TUNG CHUNG-CHIH
IPC: G06F21/42
Filed: 2000-07-14
Granted: 2003-05-01
Abstract: A method for achieving remote web input security control using caller ID and apparatus there for decode the incoming call message transmitted from one entered by dialing to caller ID through an ID decoder and confirm if the caller ID is existing in database to finish the password recognition stage.
Patent TW-548124-B (TW)
Title: Control apparatus and detecting device
Inventor: OGATA HIROKI
IPC: A63F13/218
Filed: 2000-09-08
Granted: 2003-08-21
Abstract: It is an object of the present invention to enable an analog operation by a pressing operation of a controller which is used with conventional digital operation. According to the present invention, a control apparatus has a detecting device (e.g., a pressure-sensitive device (12)) for outputting an analog signal corresponding to the pressing operation of the controller (11), a level segmenting unit (15) for is segmenting the analog signal into levels, and an A/D converting unit (16) for converting the analog signal into a digital signal having a plurality of bits corresponding to the output level.
Patent TW-457720-B (TW)
Title: Semiconductor device
Inventor: SAKAMOTO KAZUHISA
IPC: H01L27/04
Filed: 2000-09-20
Granted: 2001-10-01
Abstract: A semiconductor device having: a base area of the first conduction type formed on a semiconductor substrate; an emitter area of the second conduction type formed in the base area; and a collector area of the second conduction type formed as joined to the base area. In the collector area, an impurity area of the first conduction type is formed as separated form the base area. A surface resistor is connected to a base electrode connected to the base area. The surface resistor is connected, at other position thereof, to the impurity area.
Patent TW-472284-B (TW)
Title: Field emission display and the manufacturing method thereof
Inventor: CHUANG FENG-YU
IPC: H01J9/02
Filed: 2000-10-11
Granted: 2002-01-11
Abstract: The present invention provides a field emission display employing the nanotube emitters in place of microtips and a manufacturing method for this device employing thick film printing technique in place of the thin film deposition and photo etching method. In such a device, each layer comprises a layer of nanotube emitter material which can be formed on a glass substrate by thick film printing technique. The microntube emitter material may be a material of carbon, diamond or a mixture of diamond-like and a solvent glue. The composite slurry has a viscosity suitable for the thick film printing treatment. The diameter of the nanotube according to the invention is between about 30 microntube and about 50 microntube. The screen printing or thick film printing in the present invention is of lower costs than the thin film deposition and photo etching. Furthermore, because the substrate in the deposition chamber for the thin film deposition process is limited in the size, the thick film printing technique does not have the size limitation on the contrast. The method in the present invention is particularly suitable for large scale of field emission display screen.
Patent TW-478152-B (TW)
Title: Improved floating gate field effect transistor and method of driving the same
Inventor: ITO HIROSHI
IPC: H01L21/8247
Filed: 2000-10-24
Granted: 2002-03-01
Abstract: The present invention provides a floating gate field effect transistor having a floating gate electrode and a control gate electrode, wherein a low impurity concentration layer of a first conductivity type extends between source and drain regions and in an upper region of a semiconductor region of the first conductivity type, and the low impurity concentration layer is lower in impurity concentration than the semiconductor region, and a channel region is formed in the low impurity concentration layer when the floating gate field effect transistor turns ON.
Patent TW-513583-B (TW)
Title: Light pipe, plane light source unit and reflection type liquid-crystal display device
Inventor: UMEMOTO SEIJI
IPC: F21Y103/00
Filed: 2000-11-10
Granted: 2002-12-11
Abstract: A light pipe has an upper surface, a lower surface, an incidence side surface, and light output means constituted by a repetitive prismatic structures and formed in said upper surface so that light incident on said incidence side surface exits from said lower surface through said light output means but light incident on said lower surface is transmitted through said upper surface. The light pipe has a refractive index in a range of from 1.51 to 1.55, and information light generated on said lower surface of said light pipe is transmitted to said upper surface of said light pipe so as to be made visible at said upper surface. In a plane light source unit, a light source is disposed on the incidence side surface of the above-mentioned light pipe. In a reflection type liquid-crystal display device, a liquid-crystal cell including a reflection layer is disposed on a lower surface of the above-mentioned light pipe or on a lower surface of a light pipe contained in the above-mentioned plane light source unit.
Patent TW-488042-B (TW)
Title: Quad flat non-leaded package and its leadframe
Inventor: HUANG JIAN-PING
IPC: H01L23/31
Filed: 2000-11-30
Granted: 2002-05-21
Abstract: A kind of quad flat non-leaded package includes the followings: a chip pad having the first upper surface and the corresponding first lower surface, in which the first lower surface has multiple mutually-crossed slots and each slot is extended to the first lower surface edge to form multiple island-shaped bumps; multiple connecting pins disposed at the outer periphery of the chip pad, in which each connecting pin individually has the second upper surface as well as the corresponding second lower surface and the island-shaped bump surface is coplanar with the second lower surface; a chip, which has an active surface and one corresponding back surface that is stuck to the first upper surface; and the packing material, which covers a chip, the second upper surface, the first upper surface and the slot such that one surface of the island-shaped bump and the second lower surface expose the packaged body.
Patent TW-I291507-B (TW)
Title: Template and template construction method
Inventor: JUANG YUNG-CHUAN
IPC: E04G9/00
Filed: 2001-01-15
Granted: 2007-12-21
Abstract: This invention is related to a template and template construction method, in which the main features of the invention are to provide column mold units with wall mold cavities, beam mold cavities or floor mold cavities to allow easy assembly and connection, where the templates can be assembled from the outer external mold cavities without the need to provide a horizontal support platform at the bottom of the wall mold cavities, and seam boards are provided beneath the neck boards to control a construction method to be conducted under a continuous assembly operation without being affected by the facilities for binding reinforced bars, and for routing water and electrical pipeworks. This invention minimizes the materials as used, simplifies the construction process, minimizes the cost and improves working efficiency. The template construction allows easy operability and provides secured support, and is thus highly industrially applicable.
Patent TW-479097-B (TW)
Title: Excavation construction method and excavation device
Inventor: FUJITA MASAJI
IPC: E21B4/12
Filed: 2001-02-20
Granted: 2002-03-11
Abstract: To provide an excavation construction method for miniaturizing a device and nearly fully preventing excavation force from being transmitted to the device. In the excavation construction method, the excavation device where a crushed body 9 that is connected to a center axis 12 so that it can be rocked is provided at the tip of a rotary shaft 3. At the same time, an axial line direction C of the center axis 12 is away from an axial line direction L of the rotary axis 3 is used, the rotary axis 3 is rotated, and at the same time the center axis 12 is rotated speedily, and the ground is blown by the tip of the crushed body 9.
Patent TW-504462-B (TW)
Title: Backside jetting ink-jet printer head
Inventor: CHEN JIA-TAI
IPC: B41J2/14
Filed: 2001-03-08
Granted: 2002-10-01
Abstract: A backside jetting ink-jet printer head at least includes a substrate having front surface and a back surface, a number of thermistors being mounted to the back surface and an orifice associated with each thermistor being defined in the substrate, the orifices extending through the substrate, an insulating layer mounted on the back surface of the substrate and forming ink channels formed by the patterned openings in the insulating layer and positioned corresponding to the location of the thermistor, the corresponding orifices and areas between the thermistors and the corresponding orificies, a back plate layer mounted on the insulating layer and forming ink supply ports connecting with the ink channels. Further, the the orifices are defined in the substrate that is located on one side of the thermistors and the ink supply port is formed in the back plate layer on the opposite side of the thermistors.
Patent TW-490701-B (TW)
Title: Brightness compensation method for plasma display
Inventor: TONG SHU-RONG
IPC: H01J17/49
Filed: 2001-04-04
Granted: 2002-06-11
Abstract: A brightness compensation method for plasma display is disclosed, which includes the following steps: first, reading the brightness value of each pixel data in the pixel data row; next, calculating the load for the pixel data row, wherein the load is the number of pixel data with the brightness exceeding the predetermined brightness threshold in the pixel data row; obtaining the main brightness value based on the load, and the plural sub-brightness compensation values based on the main brightness compensation value; then, sequentially conducting brightness compensation for the pixel data; when the brightness is larger or equal to the predetermined low brightness determination value, the main brightness compensation value is subtracted from the brightness value; otherwise, the brightness value will be subtracted with the corresponding sub-brightness compensation value; finally, outputting the pixel data row.
Patent TW-503543-B (TW)
Title: Semiconductor chip carrier, semiconductor package and semiconductor packaging method
Inventor: CHEN JIAN-JR
IPC: H01L23/28
Filed: 2001-08-02
Granted: 2002-09-21
Abstract: A semiconductor chip carrier, semiconductor package and semiconductor packaging method is disclosed, which is to form at least a grounding unit for the semiconductor chip carrier on the surface of the clamping surface of the packaging mold, which finally leaving the packaging mold in the releasing process, and corresponding to the ejection location of the ejection pin in the packaging mold, so that the large amount of static charge generated on the product surface of the semiconductor package in the mold pressing and mold releasing processes will be released to the outside from the grounding unit without remaining on the product chip, electrically connecting units or conductive traces in the semiconductor package, thus the packaging product can be prevented from current leakage or chip damage, and the yield of the product can be effectively improved.
Patent TW-542706-B (TW)
Title: Coffee maker
Inventor: KANBA TAKAO
IPC: A47J31/44
Filed: 2001-08-08
Granted: 2003-07-21
Abstract: A coffee maker is provided in which remaining water can be taken out easily, hot water is delivered intermittently to brew nice coffee. A hot water reservoir in the coffee maker has a tube provided on a bottom thereof for delivering the hot water to a coffee brewing chamber and a cap arranged with a space from the tube by a distance which is not greater than the maximum inner diameter of the tube.
Patent TW-515219-B (TW)
Title: Microspeaker
Inventor: MIYAMOTO KAZUMI
IPC: H04R9/06
Filed: 2001-10-16
Granted: 2002-12-21
Abstract: A case comprises an upper case and a lower case. A vibrating plate is secured to the upper case, a voice coil is secured to an underside of the vibrating plate. Each end portion of the voice coil is engaged in a groove formed in the upper case.
Patent TW-I239343-B (TW)
Title: Chemical mechanical polishing slurry and process for ruthenium films
Inventor: KIM JAE-HONG
IPC: H01L27/108
Filed: 2002-02-22
Granted: 2005-09-11
Abstract: A CMP slurry for ruthenium and a polishing process using the same. In a process technology below 0.1 mum, when a capacitor using a (Ba1-xSrx)TiO3 film as a dielectric film is fabricated, the slurry is used to polish a ruthenium film deposited as a lower electrode according to a CMP process. The CMP process is performed by using the slurry, to improve a polishing speed of ruthenium under a low polishing pressure. In addition, the CMP process is performed according to a one-step process by using one kind of slurry. As a result, defects on an insulating film are reduced and a polishing property is improved, thereby simplifying the CMP process.
Patent TW-533535-B (TW)
Title: Damascene processing using dielectric barrier films
Inventor: YANG KAI
IPC: H01L21/3205
Filed: 2002-03-27
Granted: 2003-05-21
Abstract: Damascene processing is implemented with dielectric barrier films (50, 90, 91) for improved step coverage and reduced contact resistance. Embodiments include the use of two different dielectric films (50, 31) to avoid misalignment problems. Embodiments further include dual damascene (100A, 100B) processing using Cu metallization (100).
Patent TW-556411-B (TW)
Title: Low-noise active RC signal processing circuit
Inventor: NAKAMURA MASATAKA
IPC: H03H11/12
Filed: 2002-03-27
Granted: 2003-10-01
Abstract: The purpose of the present invention is to provide a transfer function having changed loop gain so as to make the transmission gain of the whole frequency band region become a negative feedback below the positive gain for obtaining the active RC signal processing circuit with low Q device sensitivity and low signal characterization. The solving means is described in the following. The low-noise active RC signal processing circuit is provided with a positive direction circuit, which uses the predetermined gain to output the input signal, and the feedback circuit, which transmits the predetermined transmission characteristic to the output of the positive direction circuit so as to have a negative feedback of the input signal and make the transmission impedance characteristic in the whole frequency band region become smaller than the predetermined gain. The positive direction circuit is provided with the transistor for signal input with its base grounded and the emitter follower transistor for performing voltage output, and uses the current-controlled voltage output circuit that determines the predetermined gain. By using the operation amplifier, the current-controlled voltage output circuit can be formed; and the transmission impedance characteristic can be used to realize each kind of wide-pass, low-pass and high-pass filters.
Patent TW-577065-B (TW)
Title: Offset measuring method
Inventor: KITAYAMA MACHIKO
IPC: G11B7/09
Filed: 2002-03-28
Granted: 2004-02-21
Abstract: An offset measuring method is for measuring an offset based on an optical beam reflected by an information medium, in a recording and reproduction apparatus including an optical pickup placed on transportation means so as to be driven along a radial direction of the information medium. The method includes the steps of directing an optical beam toward a first measuring position, thereby measuring a first offset amount based on the optical beam reflected at the first measuring position; moving the transportation means by a first distance in a first direction along the radial direction; driving the optical pickup by a second distance, which is equal to the first distance, in a second direction; and directing an optical beam toward a second measuring position, thereby measuring a second offset amount based on the optical beam reflected at the second measuring position.
Patent TW-567630-B (TW)
Title: Lithium ion polymer secondary battery, electrode thereof and polymer synthesizing method of binder used for adhesion layer thereof
Inventor: WATARAI YUSUKE
IPC: H01M4/02
Filed: 2002-04-10
Granted: 2003-12-21
Abstract: This invention relates to a lithium ion polymer secondary battery comprising an electrode exhibiting excellent adhesion between a current collector and an active substance layer, excellent conductivity and enhanced cycle capacity sustaining characteristics in which an adhesion layer for bonding the current collector and the active substance layer is stable against organic solvent in electrolyte and exhibits long term shelf life and corrosion of the current collector due to strong acid, e.g. hydrofluoric acid, produced in the battery is suppressed. The lithium ion polymer secondary battery comprises a positive electrode formed by providing a positive pole active substance layer containing a first binder and an active substance on the surface of a positive pole current collector, a negative electrode formed by providing a negative pole active substance layer containing a second binder identical to or different from the first binder and an active substance on the surface of a negative pole current collector, and electrolyte. A first adhesion layer is provided between the positive pole current collector and the positive pole active substance layer and a second adhesion layer is provided between the negative pole current collector and the negative pole active substance layer in which the first and second adhesion layers contain a third binder and a conductive substance, respectively, and third binder is a polymer compound obtained by modifying the first or second binder with a modifying substance.