baber/WOPTO huggingface dataset:
Patent TW-541682-B (TW)
Title: Semiconductor device
Inventor: KIMURA NAOTO
IPC: H01L23/498
Filed: 2002-05-23
Granted: 2003-07-11
Abstract: The semiconductor device according to the present invention is equipped with a plurality of electronic circuits including at least one semiconductor integrated circuit chip, and a plurality of intermediate substrates interposed between the electronic components and a package and mounting the electronic components directly on its one major face, where each of the electronic component has on the one major face at least a plurality of first electrodes connected to the electronic components, a plurality of second electrodes for external connection, and internal connection electrodes for connecting between the electronic components including the connection between the first electrodes and the second electrodes that are mutually corresponding.
Patent TW-559828-B (TW)
Title: Semiconductor memory device
Inventor: TIAN ZENGCHENG
IPC: H01L27/10
Filed: 2002-06-24
Granted: 2003-11-01
Abstract: Pad lines are placed on the peripheral region of a chip along EAST band and WEST band (E/W band). In order to allow the chip with pads arranged on the peripheral region to be adaptable to a TSOP, VDD and VSS pads are arranged on the edge region on NORTH band and SOUTH band (N/S band) near the center of the N/S band. Moreover, in consideration of frame design for the TSOP, some pads on the ends of the pad lines among the pads included in the pad lines are arranged in reverse order relative to the order of pins. Further, VDDQ and VSSQ pads are arranged in the same order as that of pins for a package which requires no consideration of frame design. On the other hand, for use in a BGA package, VDD and VSS pads are arranged in pairs at respective ends of the pad lines. A semiconductor memory device with this pad arrangement is accordingly adaptable to various types of packages.
Patent TW-528709-B (TW)
Title: Wafer carrying device with blade position detection
Inventor: CHEN CHIH-KUN
IPC: H01L21/00
Filed: 2002-08-01
Granted: 2003-04-21
Abstract: A wafer carrying device with blade position detection. The wafer carrying device comprises a blade with a position window and three reflection units, a robot device, a sensing module, a vertical signal receiver, a determining unit, and a robot driver. In the present invention, the sensing module has a vertical signal producer to output a first signal through the position window as a vertical alignment signal and three level sensing units to output a second signal to the corresponding reflection unit respectively and receive the level sensing signal reflected from the corresponding reflection unit respectively. The determining unit determines whether the blade is alignment to the vertical signal receiver according to the alignment signal and outputs an adjustment signal. Also, the determining unit determines whether the blade is level according to those level sensing signals and outputs a warning signal when the blade is not level. Finally, the robot driver drives the blade to align the vertical signal receiver according to the adjustment signal.
Patent TW-585973-B (TW)
Title: Shaft seal structure of vacuum pumps
Inventor: YAMAMOTO SHINYA
IPC: F04C27/00
Filed: 2002-08-07
Granted: 2004-05-01
Abstract: A Roots pump rotates a plurality of rotors (23-32) by a pair of rotary shafts (19, 20) to draw gas. Each rotary shaft (19, 20) extends through a rear housing member (14) of the Roots pump. An annular shaft seal (49, 50, 49A, 49B, 50B) is fitted around each rotary shaft (19, 20) and is received in a recess (47, 48, 71) formed in the rear housing member (14). A labyrinth seal (57, 58, 72) is located between an end surface of each shaft seal (49, 50, 49A, 49B, 50B) and the bottom of the associated recess (47, 48, 71). This enlarges the diameter of each labyrinth seal (57, 78, 72), thus preferably preventing oil from leaking to a pump chamber (39-43).
Patent TW-I223327-B (TW)
Title: Substrate processing system for performing exposure process in gas atmosphere
Inventor: KIDO SHUSAKU
IPC: H01L21/20
Filed: 2002-08-27
Granted: 2004-11-01
Abstract: A substrate processing system which sprays exposure process gas onto a substrate disposed within a chamber. The substrate processing system is used, for example, for performing an exposure process of an organic film formed on a substrate in a gas atmosphere obtained by vaporizing an organic solvent solution for dissolving and reflowing an organic film. The substrate processing system comprises: the chamber having at least one gas inlet and at least one gas outlets; a gas introducing means which introduces the exposure process gas into the chamber via the gas inlet; and a gas distributing means. The gas distributing means separates an inner space of the chamber into a first space into which the exposure process gas is introduced via the gas inlet and a second space in which the substrate is disposed. The gas distributing means has a plurality of openings via which the first space and the second space communicate with each other and introduces the exposure process gas introduced into the first space into the second space via the openings.
Patent TW-I243838-B (TW)
Title: Polymer hydrogel
Inventor: SASAHARA SHUICHI
IPC: A61K9/00
Filed: 2002-09-17
Granted: 2005-11-21
Abstract: This invention provides a method for preparing a polymer hydrogel with good adhesiveness restoration property by rinsing the gel. This polymer hydrogel comprises a polymer matrix, which is formed by copolymerizing the nonionic polymeric monomer and cross-linking monomer, and also comprises humectant and water; as for the humectant, more than 50 wt.% is constituted by the polymer, which is polymerized through polyhydric alcohol monomer carrying more than three hydroxy groups; and the polymer, its average molecular weight is about 150-4000, with water soluble property, and {(number of ether groups within the polymer+number of hydroxy groups within the polymer)/number of carbons within the polymer} >= 1/3.
Patent TW-594719-B (TW)
Title: Multi-level optical recording medium
Inventor: TAKE HIROSHI
IPC: G11B7/24035
Filed: 2002-09-17
Granted: 2004-06-21
Abstract: The multi-level optical recording medium of the present invention is to record data on the recording area of the recording layer 12 by a multi-level recording method that specifies the reflection in multiple steps by switching the amount of radiation of the laser beam outputted by an optical pickup. The multi-level optical recording medium 10 has a structure constituted that while fixing the laser beam of the optical recording medium 10 irradiating at a certain position, and when the recording medium 10 rotates for one turn, the tracking difference voltage detected by the optical pickup is divided by the tracking sum voltage obtained by the pickup, the maximum normalized ratio thus obtained is 0.05 or larger but 0.4 or smaller. As a result, various recording/playing devices can carry out correct tracking servo control or focusing servo control. Therefore, various recording/playing devices can record data well, and can reproduce the recorded data well.
Patent TW-587105-B (TW)
Title: Non-electrolysis composition for chemical plating of gold
Inventor: CHEN DING-KE
IPC: C25D3/48
Filed: 2002-09-20
Granted: 2004-05-11
Abstract: A non-electrolysis composition for chemical plating of gold includes 5 to 100 g/l of a phosphate derivative; 50 to 350 g/l of a pH adjuster; 30 to 220 g/l of a chelating agent; 30 to 300 g/l of a pH buffer; and balance of water. The invented composition provides a fast and stable deposition of gold, as well as other advantages such as a long lifespan, a high tolerance of metal impurities, strong adhesion, easy operation, etc.
Patent TW-I222653-B (TW)
Title: Filed emission-type electron source
Inventor: KOMODA TAKUYA
IPC: H01J1/30
Filed: 2002-09-24
Granted: 2004-10-21
Abstract: A lower electrode (2) and surface electrode (7) composed of a layer-structured conductive carbide layer is formed on one principal surface side of the substrate (1) composed of an insulative substrate such as a glass or ceramic substrate. A non-doped polycrystalline silicon layer (3) is formed on the lower electrode (2). An electron transit layer (6) composed of an oxidized porous polycrystalline silicon is formed on the polycrystalline silicon layer (3). The electron transit layer (6) is composed of a composite nanocrystal layer including polycrystalline silicon and many nanocrystalline silicons residing adjacent to a grain boundary of the polycrystalline silicon. When voltage is applied between the lower electrode (2) and the surface electrode (7) such that the surface electrode (7) has a higher potential, electrons are injected from the lower electrode (2) toward the surface electrode (7), and emitted through the surface electrode (7) through the electron transit layer (6).
Patent TW-565954-B (TW)
Title: Light emitting element and method of manufacturing the same
Inventor: IKEDA SHUNICHI
IPC: H01L33/30
Filed: 2002-09-27
Granted: 2003-12-11
Abstract: The light emitting element 100 has the ITO transparent electrode layer 8 for applying light emission drive voltage to the light emitting layer 24, and the light from the light emitting layer 24 is taken out in such a form that it transmits through the ITO transparent electrode layer 8. Moreover, between the light emitting layer 24 and the ITO transparent electrode layer 8, an electrode junction layer 8 consisting of GaAs containing In is arranged such that it contacts with the ITO transparent electrode layer. At the junction interface of the ITO transparent electrode layer 8, an area where the electrode junction layer 7 is made and an area where it is not made exist mixedly. The electrode junction layer 7 forms a GaAs layer 7"" on the light emitting layer, and it is made by diffusing In from the ITO transparent electrode layer 8 to the GaAs layer 7"" by heat-treating a stack 13 where the ITO transparent electrode layer 8 is made to contact with the GaAs layer 7"". Thus, the present invention provides a manufacturing method for a light emitting element in which the contact resistance of an electrode is reduced by joining an ITO transparent electrode layer as the electrode for light emission drive via an electrode junction layer, and which is hardly influenced by the difference of a lattice constant from a light emitting layer at formation of an electrode junction layer.
Patent TW-I223155-B (TW)
Title: Integrated peripheral component interconnection interface and bus system
Inventor: LIOU MENG-SHIAN
IPC: G06F13/364
Filed: 2002-10-04
Granted: 2004-11-01
Abstract: Integrated peripheral device connection interface and bus system consist of at least two bus controllers, a control unit and a multiplexer. The control unit is used to generate the bus request and reply signals of the said two bus controllers. The multiplexer is used to select an unused address signal line to be the identification selecting signal of one of the two bus controllers.
Patent TW-583059-B (TW)
Title: Two-feet walking type moving apparatus, the control device therefor, and method for controlling the walking
Inventor: FURUTA TAKAYUKI
IPC: B62D57/032
Filed: 2002-11-19
Granted: 2004-04-11
Abstract: In a two-feet walking type moving apparatus the walking stability is enhanced and the energy consumption is lowered. The two-feet walking type moving apparatus is provided with a walking control device (30) which includes a walking attitude stabilizing unit (32) for producing parameters and a walking attitude generating unit (33) for generating walking attitude data based on such parameters, so as to drive and control the driving units of knuckles (15L, 15R, 20L, 20R) of legs (13L, 13R) based on such walking attitude data. The walking control device (30) is so configured to perform the drive and control of each knuckle by selectively switching the control mode between a driving mode for an ordinary driving and control and a driven mode for driving and controlling the driving units for the driven knuckles. The walking control device (30) is preferably adapted to perform the switching between the driving mode and the driven mode with respect to the knuckles of knees and feet, or to switch to a driving mode when the feet are moving forwards landing on the floor during the walking action, and is switched to a driven mode when the feet are floating.
Patent TW-I241507-B (TW)
Title: Method for providing dispatching of capacity or inventory
Inventor: SU CHIH-CHIANG
Filed: 2002-12-26
Granted: 2005-10-11
Abstract: The present invention provides a method for providing dispatching of capacity or inventory for an enterprise, which includes the following steps: receiving an order; calculating the required capacity and/or inventory; calculating the total capacity and/or inventory for the enterprise; calculating the difference between the required capacity and/or inventory and the total capacity and/or inventory for the enterprise, so as to define a committed capacity and/or inventory; and, announcing the committed capacity and/or inventory.
Patent TW-580687-B (TW)
Title: Method for displaying telephone message by superimposing screen and display device having the method
Inventor: LIOU YAN-YI
IPC: G09G5/12
Filed: 2003-01-24
Granted: 2004-03-21
Abstract: The present invention provides a method for displaying telephone message by superimposing screen, which includes the steps of: receiving signal of telephone side, wherein the signal of telephone side corresponds to a telephone message; decoding the signal of telephone side to obtain a decoded signal; controlling a screen display control chip to output an OSD output signal based on the decoded signal, wherein the OSD output signal is provided to the display device for displaying the corresponding telephone message; further switching a menu selection device originally for controlling the display device into a menu selection device for processing the telephone message; and receiving the input of the menu selection device for processing the telephone message to control the screen display control chip for displaying the telephone message.
Patent TW-I277729-B (TW)
Title: Systems and methods for inspection of ophthalmic lenses
Inventor: LEPPARD KIRK STEWART
IPC: G01M11/02
Filed: 2003-02-14
Granted: 2007-04-01
Abstract: An automated lens inspection system that images the edge and surface of an ophthalmic lens transmits light through the ophthalmic lens to a camera to create a complete digital image of the lens edge or lens surface. The digitized image(s) is (are) analyzed to detect defects or abnormalities of the ophthalmic lens. Methods of inspecting ophthalmic lenses are also disclosed.
Patent TW-I224260-B (TW)
Title: bus buffer the built-in logic circuit
Inventor: TAKIBA AKIRA
IPC: H03K19/0175
Filed: 2003-02-20
Granted: 2004-11-21
Abstract: To decrease the passing current by holding the input to the input buffer circuits at a certain level, thus achieving low power consumption. The bus buffer has: a controller to generate several control signals; a first terminal via which a first-directional signal is inputted whereas a second-directional signal is outputted; a second terminal via which the first-directional signal is outputted whereas the second directional signal is inputted; a first-directional signal processor, provided between the first and the second terminals, having a first internal circuit and a first output buffer; a second-directional signal processor, provided between the second and first terminals, having a second internal circuit and a second output buffer; a first input buffer having a first input buffer holder to deactivate the first internal circuit and the first output buffer by using at least one of the control signals; and a second input buffer having a second input holder to deactivate the second internal circuit and the second output buffer by using the at least one control signal.
Patent TW-I222254-B (TW)
Title: Semiconductor laser device
Inventor: NAKAYAMA TAKESHI
IPC: H01S5/30
Filed: 2003-02-26
Granted: 2004-10-11
Abstract: A semiconductor laser device according to the present invention comprises a p-InP cladding layer 14, an active region 16, an n-InP cladding layer 18a, an n-InP cladding layer 18b, and an n-InGaAsP cladding layer 20 with a thickness of between 0.05 mum and 0.3 mum sandwiched by the n-InP cladding layers 18a and 18b and laminated at a position closer to the active region 16 than a position at which an optical intensity of a near-field pattern of laser light emitted from the active region 16 becomes substantially zero. The semiconductor laser device exhibits small reduction in the optical output even when a large current flows, and has a high slope efficiency without changing the near-field pattern a great deal.
Patent TW-583032-B (TW)
Title: Spray nozzle
Inventor: URA NOBUO
IPC: B05B1/26
Filed: 2003-02-27
Granted: 2004-04-11
Abstract: The objective is provided a spray nozzle with a simple, low-cost structure while ensuring the expected spreading and splashing distance upon atomization. According to this invention, a vertical aperture c1 including a central axis parallel to a central axis of a barrel a, an oblique aperture c2 including central axis perpendicular to the central axis of the barrel a penetrate a front wall b at the front sides of the barrel a of the bottom of an opening, such that water flows ejected from the nozzle heads of the vertical aperture c1 and the oblique aperture c2 counter impact each other on a designated location of the front wall b.
Patent TW-I264482-B (TW)
Title: Thread cutting device for sewing machine
Inventor: NAKATA MASAHIRO
IPC: D05B65/06
Filed: 2003-03-04
Granted: 2006-10-21
Abstract: Provided is a thread cutting device for sewing machine used when the operator performs a sewing operation while inserting an elastic cord in a circular part of a sewing object such as a waist part of underwear. When the sewing operation is completed, a movable thread guard member and a thread nip member nip a cut end of a looper thread cut by an existing thread cutting device. With a fabric feed immediately after the next following sewing operation is started in this state, part of a looper thread hanging between a flip position of the cut end and the fabric is cut under sliding contact at a location extremely adjacent to the starting position of seams by using a cutting edge, facing to a needle location, of a blade fixed to a throat plate. This permits a remarkable reduction in the length of the looper thread end remaining at the starting position of the seams.
Patent TW-I293224-B (TW)
Title: Method and apparatus for data processing and mechine-readable medium
Inventor: MURALEEDHARA H NAVADA
IPC: H04L12/46
Filed: 2003-03-11
Granted: 2008-02-01
Abstract: A technique for decreasing VLAN lookup times in hardware-based packet switches by emulating the functionality of a content addressable memory (CAM) with software and random access memories (RAM). The decrease in lookup time is achieved by using content from the data packet to index directly into a table that stores forwarding information. Since the forwarding information is addressed directly by content from the packet, the need to spend time and resources sorting through the table of forwarding information with a key search is eliminated.
Patent TW-I266648-B (TW)
Title: Catalyst support and its preparation
Inventor: HOFSTADT OTTO
IPC: C07C5/333
Filed: 2003-04-21
Granted: 2006-11-21
Abstract: The invention relates to a process for preparing a catalyst support, in which zirconium dioxide powder is mixed with a binder, if desired a pore former, if desired an acid, water and, if desired, further additives to give a kneadable composition and the composition is homogenized, shaped to produce shaped bodies, dried and calcined, wherein the binder is a monomeric, oligorneric or polymeric organosilicon compound. Suitable binders are monomeric, oligorneric or polymeric silanes, alkoxysilanes, aryloxysilanes, acryloxysilanes, oximinosilanes, halosilanes, aminoxysilanes, aminosilanes, amidosilanes, silazanes or silicones. The invention also provides the catalyst support which has been prepared in this way, a catalyst comprising the support and its use as dehydrogenation catalyst.
Patent TW-I246553-B (TW)
Title: Tent supporting structure and the manufacture method thereof
Inventor: YANG YIN-MING
IPC: E04H15/20
Filed: 2003-04-23
Granted: 2006-01-01
Abstract: This invention provides a tent supporting structure and the manufacture method thereof, including following procedures: to cut extra part of raw tire on worktable and clean talcum powder inside the raw tire and surround the air nib area, then to adhere and seal the raw tire; to adhere plastic piece on sealing part of the raw tire and to set air nib on the raw tire and to fill gas in the tire and inspect if there is any pollution, thinner area, or other defect; to vulcanize the raw tire to increase its tensile strength as a supporting structure; to sleeve the supporting structure of raw tire mentioned above inside the ground supporting ring and the top supporting ring of the tent body and then to set an aerator on the air nib to fill in gas until the supporting structure full of air. Procedures mentioned above provide quick, simple assembling effect of the tent supporting structure able to avoid conventional complicate and slow defects of tent assembling.
Patent TW-I220112-B (TW)
Title: Method for detecting forging abnormality of forging product forming machine
Inventor: JANG YUN-DE
IPC: B21J5/00
Filed: 2003-05-23
Granted: 2004-08-11
Abstract: Disclosed is a method for detecting forging abnormality of forging product forming machine, which detects working current applied to a forging section from a control device of a forging product forming machine, and timely shut down the operation of the forging section. The curve alteration for the working current, after the forging section is turned on, includes a surge period and a steady period in sequence. The method for detecting forging abnormality includes the steps of: detecting the working current of the forging section for every short-time interval by the control device during the steady period of the forging section; averaging the initial multiple predetermined detecting results as a reference, cutting off the power supply applied to the forging section thereafter when the working current value is detected to exceed the reference by a predetermined range of error. Further, the control device updates the reference for every long-time interval and continuously perform detecting.
Patent TW-593467-B (TW)
Title: Method of surface treatment to enhance the adhesion of polyolefin resin
Inventor: KIM KWANG-SOO
IPC: C09J5/02
Filed: 2003-06-26
Granted: 2004-06-21
Abstract: Disclosed is a method for increasing the adhesion of polyolefin resin. In general, polyolefin resin such as polypropylene or polyethylene takes on non-polarity and thus cannot confer strong adhesion when they are subjected to a bonding. Therefore, the adhesion of polyolefin resin to a substrate has been enhanced by means of physical treatment of the surface of a substrate by rubbing with sandpaper or by means of chemical treatment of the surface. These methods of surface treatment, however, are largely limited to certain extent in improving the adhesion of polyolefin resin when conventional adhesives are used. However, the present invention, while still using the conventional adhesive, could improve the adhesion of a polyolefin resin to a non-polar substrate by using a method wherein the polyolefin resin is first treated with an isocyanuric acid compound followed by UV irradiation.