baber/WOPTO huggingface dataset:
Patent TW-473409-B (TW)
Title: A rotating wheel type machine for forming set screws
Inventor: LIAU CHI-WEI
IPC: B21K1/44
Filed: 2000-08-08
Granted: 2002-01-21
Abstract: Disclosed is a rotating wheel type machine for forming set screws, comprising a feeding mechanism, an ejecting mechanism, and a rotary table including a table body, a power source, a driving device, a plurality of transmission mechanisms, and a plurality of forming molds. The table body is of a round structure driven to rotate continuously by a power source and having receiving chamber at a center thereof for receiving a driving device. The driving device is provided thereon with a plurality of transmission mechanisms such that each transmission mechanism is able to displace continuously and simultaneously due to its interaction with the driving device. Each of the transmission mechanism is each provided with one or a set of forming mold such that the forming mold is able to be closed or opened consecutively along the continuously displacement of the transmission mechanism. As such, the rotary table features the forming machine with multiple cold forging, pressing, and forming functions so as to increase production rate and improve product quality.
Patent TW-593315-B (TW)
Title: Substituted pyridines and pyridazines with angiogenesis inhibiting activity
Inventor: DUMAS JACQUES P
IPC: A61P9/10
Filed: 2000-09-25
Granted: 2004-06-21
Abstract: Substituted and pyridines and pyridazines having angiogenesis inhibiting activity and the generalized structural formula, wherein the ring containing A, B, D, E, and L is phenyl or a nitrogen-containing heterocycle; groups X and Y may be any of a variety of defined linking units; R1 and R2 may be defined independent substituents or together may be a ring-defining bridge; ring J may be an aryl, pyridyl, or cycloalkyl group; and G groups may be any of a variety of defined substituents. Pharmaceutical compositions containing these materials, and methods of treating a mammal having a condition characterized by abnormal angiogenesis or hyperpermeability processes using these materials are also disclosed.
Patent TW-475116-B (TW)
Title: A multi-protocol media storage device implementing protocols optimized for storing and retrieving both asynchronous and isochronous data
Inventor: SMYERS SCOTT D
IPC: H04N7/24
Filed: 2000-10-19
Granted: 2002-02-01
Abstract: A multi-protocol media storage device operates according to both the AV/C Command Set and the FCP protocol to record and retrieve data in an isochronous format and the SBP-2 protocol to record and retrieve data in an asynchronous format. Isochronous data is recorded on the media storage device on AV tracks according to the AV/C Command Set. Asynchronous data is recorded on the media storage device in sections called asynchronous spaces. Additionally, isochronous data is recorded in a portion of an asynchronous space as described in one or more operation request blocks delivered according to the SBP-2 protocol. The AV tracks and the asynchronous spaces are each preferably numbered with a unique integer value. A management operation request block (ORB) includes a function field that can have a value indicating that the request is a manage asynchronous space request. Within a manage asynchronous space request a sub-function field indicates that the request is a create, delete or query asynchronous space request. Command ORBs having a request format field value of ""0"" are performed within the lowest numbered asynchronous space. Command ORBs having a request format field value of ""1"" are performed within an indicated asynchronous space. Previously recorded data within either an AV track or an asynchronous space can be accessed using both the FCP protocol and the SBP-2 protocol.
Patent TW-466511-B (TW)
Title: Highly corrosion resistant Nd-Fe-B magnet
Inventor: OMORI YASUO
IPC: H01F1/08
Filed: 2000-10-24
Granted: 2001-12-01
Abstract: The present invention relates to sealing treatment to block holes generated during surface treatment of an Nd-Fe-B magnet by electroplating and constitutes a low cost hole-sealing treatment to yield Nd-Fe-B magnet with more corrosion resistant than prior art without changing equipment of the prior art. The treatment according to the present invention is characterized by sealing micro holes, which is generated during surface treatment of a sintered Nd-Fe-B magnet by electroplating, with inorganic sealing agent that is an impregnated agent consisting mainly of alkali metal silicates or a seal agent made from anaerobic resins. After treatment of the present invention, sealing agent seals holes remaining in the electroplated layer, so that oxygen is blocked from contacting magnet through these holes, and corrosion is suppressed.
Patent TW-482706-B (TW)
Title: Work fixing device
Inventor: MARUYAMA MASAAKI
IPC: B23Q3/08
Filed: 2000-10-27
Granted: 2002-04-11
Abstract: The present invention provides a work fixing device for forming a thin and uniform adhesive layer at a predetermined pressure and in a short time. The device comprises a faceplate for using a thermally-molten adhesive to adhere the operation face of a work; a heating and cooling mechanism for selectively heating and cooling the faceplate; and more than one groove formed on the operation face for receiving any excessive adhesive. When the work is pressed on the molten adhesive, any excessive adhesive is pressed into the nearby groove before being pressed to the edge of the work.
Patent TW-543047-B (TW)
Title: Balun-transformer
Inventor: NIOU DAU-JR
IPC: H01P1/203
Filed: 2000-12-12
Granted: 2003-07-21
Abstract: A balun-transformer is composed of a balanced-to-unbalanced transformer and impedance matching circuits. In the manufacturing procedure, manufacture is conducted by using a chemical etching process so as to be compatible with the manufacturing process of microwave circuit. In addition, by using an odd number mode analysis method to complete the design of balun transformer, the applicable frequency range is in the very high frequency (VHF) and ultra-high frequency (UHF) microwave circuits.
Patent TW-521303-B (TW)
Title: Electronic device
Inventor: INUKAI KAZUTAKA
IPC: G09G3/30
Filed: 2001-02-05
Granted: 2003-02-21
Abstract: There is provided an electronic device in which the deterioration of the device is prevented and an aperture ratio is improved without using a black mask and without increasing the number of masks. In the electronic device, a first electrode (113) is disposed on another layer different from the layer on which a gate wiring (145) is disposed as a gate electrode, and a semiconductor layer of a pixel switching TFT is superimposed on the gate wiring (145) so as to be shielded from a light. Thus, the deterioration of the TFT is suppressed, and a high aperture ratio is realized.
Patent TW-I222166-B (TW)
Title: An apparatus and a method for depositing a metal layer in an electrochemical deposition process
Inventor: MAYDAN DAN
IPC: C25D7/12
Filed: 2001-02-08
Granted: 2004-10-11
Abstract: The present invention generally provides a method and an apparatus for forming a doped metal film on a conductive substrate. In one aspect of the invention, the deposition process comprises first depositing a phosphorus doped seed layer on a conductive substrate, and then depositing a conductive metal layer on the phosphorus doped seed layer to form a conductive film. In another aspect, the invention provides a method of processing a substrate including depositing a dielectric layer on a substrate, etching a feature into the substrate, depositing a conductive layer in the feature, depositing a phosphorus doped seed layer on the conductive barrier layer, and depositing a conductive metal layer on the phosphorus doped seed layer. In another aspect of the invention, an apparatus is provided that includes a phosphorus doped anode used for depositing a phosphorus doped metal film, such as a seed layer, in an electrochemical deposition process. The phosphorus doped anode preferably includes an enclosure providing for flow of an electrolyte therethrough, a phosphorus doped metal disposed within the enclosure, and an electrode disposed through the enclosure and in electrical connection with the phosphorus doped metal. Another aspect of the invention provides an apparatus for electrochemical deposition of a phosphorus doped metal onto a substrate includes a substrate holder adapted to hold the substrate in a position where the substrate plating surface is exposed to an electrolyte in an electrolyte container, a cathode electrically contacting the substrate plating surface, an electrolyte container having an electrolyte inlet, an electrolyte outlet and an opening adapted to receive the substrate plating surface, and a phosphorus doped anode electrically connected to the electrolyte.
Patent TW-I262805-B (TW)
Title: Pharmaceutical composition for treating or inhibiting colonic polyps
Inventor: FROST PHILIP
IPC: A61K31/5377
Filed: 2001-03-12
Granted: 2006-10-01
Abstract: This invention provides a method of treating or inhibiting colonic polyps which comprises providing a compound of formula 1, wherein: R1, R2, R3, R4, X, Y, and n are as defined hereinbefore, or a pharmaceutically acceptable salt thereof.
Patent TW-490708-B (TW)
Title: Manufacture method of rib of plasma display panel and rear panel structure of plasma display panel
Inventor: HSU KUO-PIN
IPC: H01J9/24
Filed: 2001-03-13
Granted: 2002-06-11
Abstract: This invention provides a manufacture method of rib of plasma display panel and its structure. The manufacture procedure consists of following steps: concurrently forming address electrodes and base plates on a glass substrate in an interlacing fashion; using an separation layer to cover the address electrode, the base plates and the glass substrate; forming a sand resist through the formation of patterned mask layer on the separation layer; and proceeding a sandblasting process to remove the insulation layer which is not covered by the patterned mask layer. Because the adhesion between the separation material layer and the glass substrate is poor, the separation material layer on top of the glass substrate will be removed more easily than that on top of the base plates and thus ribs on top of the base plates are formed.
Patent TW-579373-B (TW)
Title: Substituted stilbenes as glucose uptake enhancers
Inventor: PATTERSON JOHN
IPC: C07C235/84
Filed: 2001-06-01
Granted: 2004-03-11
Abstract: The present invention relates to chemical compounds, pharmaceutical compositions comprising said compounds, methods of treatment administering these compounds to mammalian hosts, and processes for their preparation. Specifically, the invention relates to a means to enhance insulin-dependent glucose uptake. More specifically, the invention concerns compounds and pharmaceutical compositions that activate the insulin receptor kinase, which leads to increased sensitivity to insulin and an increase in glucose uptake, as well as processes for the preparation of the compounds. The invention also specifically concerns methods for treating humans with hyperglycemia, especially for the treatment of type II diabetes.
Patent TW-I274756-B (TW)
Title: Novel chromophores for polymeric thin films and optical waveguides and devices comprising the same
Inventor: HE MINGQIAN
IPC: G02F1/361
Filed: 2001-06-16
Granted: 2007-03-01
Abstract: The present invention is directed to chromophores having novel electron withdrawing groups and novel bivalent cyclic bridges and to optical waveguides and optical devices having polymeric thin films which contain the novel chromophores.
Patent TW-526323-B (TW)
Title: Heat exchanger with small-diameter refrigerant tubes
Inventor: OH SAI-KEE
IPC: F28F1/32
Filed: 2001-07-06
Granted: 2003-04-01
Abstract: In the object of the present invention is to provide a small diameter tube type heat exchanger, the number of the slits being reduced in order to change the number, shape and dimension of the slits for minimizing air-side pressure loss and maximizing heat e transfer efficiency. The solution of the present invention is a heat exchanger is comprised of refrigerant tube (inside which refrigerant is flowing) and a plurality of air guide fins (which are mounted only in case that there is at least one row of the refrigerant tubes to ensure the heat exchange surface between the refrigerant and air. The refrigerant tubes are small-diameter tubes having an outer diameter not larger than 6 mm. In addition, four rows of offset surfaces are vertically formed on each of the air guide fins at a position between two tubes of each vertical row of refrigerant tubes through a pressing process such that the four rows of offset surfaces are arranged along a transverse direction of the fin. Four rows of vertical slits are each formed by two air guide openings defined between opposite side edges of each of the offset surfaces and the land surface of the air guide fin.
Patent TW-569147-B (TW)
Title: Method and device for cartoon blip archives digitalize
Inventor: LEE REI
IPC: G06T1/00
Filed: 2001-07-17
Granted: 2004-01-01
Abstract: The present invention is related to a method and device for cartoon blip archives digitalize, means by set values for cartoon scanning analytical, module of automatism misregistration angle adjustment, module of automatism cartoon blip boundary abscise, automatism values of analytical adjustment, module of automatism complement, module of automatism colorific predigestion, achieve the requested for same character and specification.
Patent TW-496021-B (TW)
Title: Interface circuit of an optical sub assembly
Inventor: GAU MIN-SHENG
IPC: H01S3/00
Filed: 2001-07-31
Granted: 2002-07-21
Abstract: An interface circuit of an optical sub assembly includes at least plural passive components provided between the differential signal output of a laser driver circuit; and at least one optical laser device. In the interface circuit, an inductor and a capacitor commonly connected at one lead are provided to the positive terminal of the differential signal output. The other lead of the inductor connects to the supply voltage through a first resistor, while the other lead of the capacitor connects to the optical laser device. Further, a second resistor is provided between the negative terminal of the differential signal output and the supply voltage. The present circuit design not only matches AC impedance but also attains desired working characteristics by adjusting DC operating point of transistors in the laser driver circuit through the first and the second resistor. The cost is also reduced since fewer components are used.
Patent TW-512086-B (TW)
Title: Rear shaft adjustment device for electrically adjusting a rear shaft operating stroke path of a forged part forming machine
Inventor: JANG YUN-DE
IPC: B21J9/00
Filed: 2001-08-17
Granted: 2002-12-01
Abstract: This invention provides a rear shaft adjustment device for electrically adjusting a rear shaft operating stroke path of a forged part forming machine. The adjustment device includes: an vibration-resistant means provided on a base of the forged part forming machine, a power generating means provided to the vibration-resistant means, an installation means provided on the base; a screw base installed to a passage of each of the installation means and base, a power transmission means coupling the power generating means and the screw vase, and plural support means preventing improper rotation of the screw base, wherein when position which the screw base is installed to passages is changed, the operating stroke path of the rear shaft is changed such that the power generated by the generating means and inter-cooperation among various means allow a quick and precise electrical adjustment of the position which the screw base is installed.
Patent TW-515128-B (TW)
Title: Electrochemical device and method for preparing the same
Inventor: YAMAURA KIYOSHI
IPC: H01M4/96
Filed: 2001-09-21
Granted: 2002-12-21
Abstract: The present invention provides an electrochemical device having a high catalyst utilization efficiency. The electrochemical device of the present invention comprises a gas diffusion electrode formed of a carbonaceous material and having a catalyst formed on at least a portion of its surface, and a proton conducting film provided in contact with one surface of the gas diffusion electrode, wherein the amount of the catalyst formed on the surface of the carbonaceous material contacting the proton conducting film is lesser in amount than on the surface of the carbonaceous material that is not contacting the proton conducting film, thereby appreciably increasing the catalyst utilization efficiency and rendering it possible to elevate the energy efficiency of the electrochemical device.
Patent TW-506138-B (TW)
Title: Semiconductor device structure with antenna
Inventor: TSAI CHAO-CHIEH
IPC: H01Q1/24
Filed: 2001-10-09
Granted: 2002-10-11
Abstract: The present invention provides a semiconductor device structure with antenna. The structure comprises a semiconductor substrate having at least one transistor; a plurality of top metal layers formed on the semiconductor substrate for use as electromagnetic wave shielding layer, wherein those top metal layers are not electrically connected with one another; a passivation layer formed on the surface of the top metal layers; a first insulator formed on the passivation layer; and a metal wire formed on the surface of the first insulator for use as signal transmitting and receiving antenna. In addition, the positions of the top metal layers and passivation layers can be exchanged.
Patent TW-534859-B (TW)
Title: Method of manufacturing a knife handle and product thereof
Inventor: WANG CHIN-YI
IPC: B26B3/00
Filed: 2001-10-29
Granted: 2003-06-01
Abstract: This invention relates to a method of manufacturing a knife handle and the product thereof, comprising forming a symmetric configuration with one end having a jointing end, the front end feet, and a forked end at the two sides of the other end by punch forming a metal sheet; and bend the substrate to form an inverse-U cross-section by bend forming; and injecting and filling non-metallic inner material into the inner slot, to manufacture a knife handle exhibiting dual-layer characteristics.
Patent TW-578159-B (TW)
Title: Three-dimensional memory array and method for storing data bits and ECC bits therein
Inventor: LEE THOMAS H
IPC: H01L27/10
Filed: 2001-12-13
Granted: 2004-03-01
Abstract: The preferred embodiments described herein provide a three-dimensional memory array and method for storing data bits and ECC bits therein. In one preferred embodiment, a three-dimensional memory array of the type that includes multiple vertically-stacked layers of memory cells is provided. The three-dimensional memory array comprises a plurality of memory cells arranged in a plurality of physically-independent sub-arrays, and data bits and error checking and correcting (ECC) bits of a word are stored in respective ones of the physically-independent sub-arrays. By spatially diffusing data bits and ECC bits from a word, the likelihood of multiple-bit errors within the word is reduced. This is advantageous since most ECC circuitry is capable of correcting only single-bit errors within a given word. Other preferred embodiments are disclosed.
Patent TW-561410-B (TW)
Title: Conversion device and method for electric files
Inventor: TSAI TU-HSIAN
IPC: G06F9/45
Filed: 2001-12-19
Granted: 2003-11-11
Abstract: The present invention provides a conversion device and method for electric files, which is applied for converting a first electric file data into a second electric file data, and comprises the following elements: a database, for storing the structure conversion rules and data content conversion definition for electric files; a conversion rule generator, for randomly generating the data content conversion definition based on the combination of specific functional elements, and storing the data content conversion definition into the database after the confirmation of users; a processor, for converting the first structure of the first electric file data into the second structure based on the structure conversion rule of the electric file, and converting the first content definition data into the second content definition data based on the data content conversion definition to generate the second electric file data.
Patent TW-548656-B (TW)
Title: Magnetic memory device
Inventor: KUNIKIYO TATSUYA
IPC: H01L43/08
Filed: 2001-12-26
Granted: 2003-08-21
Abstract: A plurality of word lines (WL1) are provided in parallel to one another and a plurality of bit lines (BL1) are provided in parallel to one another, intersecting the word lines (WL1) thereabove. MRAM cells (MC2) are formed at intersections of the word lines and the bit lines therebetween. MRAM cells (MC3) are provided so that an easy axis indicated by the arrow has an angle of 45 degrees with respect to the bit lines and the word lines. Thus, an MRAM capable of cutting the power consumption in writing is achieved and further an MRAM capable of reducing the time required for erasing and writing operations is achieved.
Patent TW-527790-B (TW)
Title: Enhanced conversion of wideband signals to narrowband signals
Inventor: EL-MALEH KHALED H
IPC: G10L25/93
Filed: 2002-01-24
Granted: 2003-04-11
Abstract: Wideband speech signals must be converted to narrowband speech signals if the transmission medium or the destination terminal is constructed with narrowband constraints. A typical wideband-to-narrowband conversion method is the elimination of frequencies above 3400 Hz using a low pass filter and a down sampler. However, this method produces a muffled speech sound since the resulting narrowband signal has a flat frequency response. Methods and apparatus are presented herein to enhance the acoustic quality of a wideband-to-narrowband converted signal. A bandwidth switching filter 68 is used to emphasize a mid-range frequency portion of the wideband signal so that the resulting narrowband signal has a non-flat frequency spectrum.
Patent TW-513553-B (TW)
Title: Line profile asymmetry measurement using scatterometry
Inventor: PAYMOND CHRISTOPHER J
IPC: G01B11/24
Filed: 2002-03-01
Granted: 2002-12-11
Abstract: A method of and apparatus for measuring line profile asymmetries in microelectronic devices comprising directing light at an array of microelectronic features of a microelectronic device, detecting light scattered back from the array comprising either or both of one or more angles of reflection and one or more wavelengths, and comparing one or more characteristics of the back-scattered light by examining data from complementary angles of reflection or performing a model comparison.
Patent TW-542764-B (TW)
Title: Additive for YAG laser marking
Inventor: CARROLL JAMES B JR
IPC: C01G30/00
Filed: 2002-04-08
Granted: 2003-07-21
Abstract: A calcined powder of co-precipitated mixed oxides of tin and antimony is used as a YAG laser marking additive.
Patent TW-518305-B (TW)
Title: Automatic label sticking device
Inventor: TOYODA YOSHIHIRO
IPC: B65C9/06
Filed: 2002-05-10
Granted: 2003-01-21
Abstract: A device for sticking a label at the backside overall on a work without causing creases and bubbles. The means is as follows: a label sheet 4 in a supply reel drum 5 comes through a label sheet remover 13, then is rolled up into a reeling drum 6. The label sheet remover 13 and a suction head 14 remove a label R from a base sheet B. A plurality of sensors 26 detects the location and position of the label R. After adjusting the location and position of the label R, the label R is moved to the position above a work W, where a work position decision holder 20a on a turn table 19 holds the work W. By descending a press roller 21 and moving toward an advancing direction, the label R is pressed from the backward direction to the forward direction and firmly stick on the work W.