baber/WOPTO huggingface dataset:
Patent TW-530214-B (TW)
Title: Image processing system, and semiconductor device and digital still camera apparatus using image processing system
Inventor: KAWAMURA HIDEAKI
IPC: G06F13/362
Filed: 2001-07-03
Granted: 2003-05-01
Abstract: A data processing system includes: at least one function module connected to a single system bus; a data transfer controller which outputs a first bus use permission request signal based on a data transfer request signal output from the at least one function module; a central processing unit connected to the system bus which outputs a second bus use permission request signal; an arbitration controller for determining, based on the first and second bus use permission request signals, which of the data transfer controller and the central processing unit should obtain a permission to use the system bus; a section for setting a first data amount which can be continuously transferred by the at least one function module; a section for suspending an output of the first bus use permission request signal to the arbitration controller for at least one clock cycle after a data transfer by the at least one function module is completed; and a section for giving the permission to use the system bus to one of the data transfer controller and the central processing unit in such a manner that the data transfer controller has a priority over the central processing unit during a period when the first bus use permission request signal is being issued.
Patent TW-I238955-B (TW)
Title: Method and system for appraising the value of a patent
Inventor: CHEN WEI-LIN
Filed: 2001-07-10
Granted: 2005-09-01
Abstract: A system for appraising the value of the technique of a patent is disclosed. The database includes the researching value, the value of a patent, and other related figures in different fields to estimate the value of a patent in the future. The system consists of the first database to record the stock price versus the timetable of a group of some reference companies. The second database records the net asset value versus the timetable of a group of some reference companies. The intangible assets calculator is used to process the data of the timetable versus the stock price and the net asset value of a group of reference companies, so an intangible asset forecast value is formed. A parameter generator processes the first condition to divide the companies into n groups; a reference parameter is formed by analyzing the related companies in the groups and by comparing the net assets versus the timetable of a company in the groups. An input device analyzes the time needed for producing the patented product.
Patent TW-516360-B (TW)
Title: Heat sink assembly with evenly distributed compression force
Inventor: WANG CHONG-SHENG
IPC: H01L23/40
Filed: 2001-07-26
Granted: 2003-01-01
Abstract: A heat sink assembly (10) for removing heat from an electronic device (12) is disclosed. A socket (14) is mounted to a printed circuit board (16) that has a top surface and a bottom surface and holes (18) formed therethrough. A heat generating device (12) is installed in the socket (14). Alignment pins (22) of a backing plate (20) are installed through the holes (18) in the circuit board (16). A clasp plate (26), having slits, grasps the alignment pins (22). The clasp plate (26) further includes a female threaded bore (30) which is positioned over the heat generating device (12). A heat sink member (32), with heat dissipating members (36) and a male threaded shank (34) with a bottom contact surface is threaded into the female threaded bore (30) so that the bottom contact surface of the threaded shank (34) is maintained in flush thermal and tensioned communication with the heat generating surface of the heat generating device (12).
Patent TW-567376-B (TW)
Title: Line light source device and illumination device using the same
Inventor: MABUCHI KOJI
IPC: F21Y101/02
Filed: 2001-08-21
Granted: 2003-12-21
Abstract: The present invention relates to a linear light source device whose object is to emit light having uniform view-angle properties, and smoothen the incident surface of a light guide plate providing the incidence of light. The emission surface 126 of a linear light guide body 12 for allowing a light beam emitted from a point light source 11 to be linearly dispersed for emission is made to face a groove bottom face 133, composed of scattering reflection surface, of a reflecting material 13. The light emitted from the emission surface 126 is made to undergo irregular reflection from the bottom face 133 of the reflecting material 13 in order to make uniform the view-angle properties of the light, and the light having the uniform view-angle properties is transmitted from the emission surface 126 to the side face 122 on the opposite side thereof and emitted from the side face 122.
Patent TW-520537-B (TW)
Title: Plasma treatment apparatus and method of producing semiconductor device using the apparatus
Inventor: ITABASHI NAOSHI
IPC: B01J19/08
Filed: 2001-09-04
Granted: 2003-02-11
Abstract: To provide a stable and continuous plasma generation characteristic while maintaining uniformity of large diameter with a wide range of gas seeds, pressure and density so as to provide a plasma treatment apparatus with a wide application range and with high production efficiency, and a method of producing semiconductor device using it. The plasma treatment apparatus which introduces electromagnetic waves from a dielectric window into a chamber evacuated to low pressure has a part of controlling standing wave provided in the periphery part of the dielectric window with the portions other than the entrance thereof being surrounded by conductor, having quality of material to fill up therein being made appropriate, and having shape and size thereof equivalent to depth d=l/4+l/2x(n-1) ± l/8: (n=positive integer, l=c(light velocity)/f/ε<SP>1/2</SP> in terms of the characteristic length.
Patent TW-504394-B (TW)
Title: Liquid medicine or the like injection and extraction port seal valve
Inventor: FUKAI AKITOSHI
IPC: A61M39/00
Filed: 2001-09-12
Granted: 2002-10-01
Abstract: A liquid medicine or the like injection and extraction port seal valve comprises a plug main body (1) in the form of an elastic body formed with a linear cut portion (1a) or slit portion (1f) in the central region vertically extending therethrough, the outer diameter (D1) of the plug main body being larger than the inner diameter (D2) of an injection and extraction port (2a) for liquid medicine or the like by an amount corresponding to an interference, the arrangement being such that tightly fitting the plug main body (1) in the injection and extraction port (2a) for liquid medicine or the like produces a clamping pressure on the cut portion (1a) or slit portion (1f) to seal it. The cut portion (1a) or slit portion (1f) of the plug main body (1) is elastically deformed to open by tightly fitting the front end portion (3) of a syringe or connector, and is elastically restored to its original sealed state by pulling out the front end portion (3) of the syringe or connector.
Patent TW-535060-B (TW)
Title: Switch device and data transfer system
Inventor: KATAYAMA TOORU
IPC: H04L12/44
Filed: 2001-09-14
Granted: 2003-06-01
Abstract: A switch device includes ports, a switching part for switching data received via the ports in accordance with destinations of the data, a memory part for storing the data received via the ports, and an interface part for enabling access to the memory part from a processing device that is provided outside of the switch device and processes the data stored in the memory part.
Patent TW-511423-B (TW)
Title: Soft circuit board for recognition and the manufacturing method thereof
Inventor: CHEN CHIH-CHING
IPC: H05K1/02
Filed: 2001-09-25
Granted: 2002-11-21
Abstract: A soft circuit board for recognition and the manufacturing method thereof are disclosed. The soft circuit board comprises a flexible substrate, conductive traces and a printing ink layer. The conductive traces are allocated on a surface of the flexible substrate, and the printing ink layer covers the surface in the way of coating, exposure and developing, and exposes at least part of the conductive traces. The printing ink layer has at least a recognition area for the operator in the production line to recognize the circuit board.
Patent TW-510834-B (TW)
Title: Method of compositely forming rotary drive shaft
Inventor: HWANG SHOU-CHANG
IPC: B21J5/00
Filed: 2001-10-11
Granted: 2002-11-21
Abstract: Disclosed is a method of compositely forming a rotary drive shaft, comprising the steps of: providing a raw material, having a substantially cylindrical contour; wedging and rolling the raw material to from a blank material; and forming the rotary drive shaft from the blank material through a 2-stage compound forging process.
Patent TW-533361-B (TW)
Title: Operation method for language modularization and updating thereof
Inventor: DENG MING-SE
IPC: G06F17/30
Filed: 2001-10-26
Granted: 2003-05-21
Abstract: The present invention provides an operation method for language modularization and updating thereof, wherein the characters used are arranged and stored sequentially by using the array structure of programming language, and are keyed into the character font database. Then set up an index for them, so as to pre-establish the required several kinds of languages. Also, the character font database to be displayed by each language and each picture to display the character string are built into the character font module data region to complete the modularization of language. It's then compiled to a binary file and burned into optical disks. When the system is required to update the language, the character fonts are replaced by the new character fonts supported by the optical disk and selected by the hardware interface, so as to display new language mode.
Patent TW-521328-B (TW)
Title: Fabrication method of metal oxide semiconductor transistor
Inventor: LI DUNG-SHING
IPC: H01L27/11
Filed: 2001-11-19
Granted: 2003-02-21
Abstract: A fabrication method of a metal oxide semiconductor (MOS) transistor is disclosed, which comprises following steps: firstly, performing a source/drain implantation process on a substrate with a gate and a gate spacer formed thereon to form a source/drain region in the substrate outside the spacer; then, using self-alignment technique to form a self-aligned silicide layer in the source/drain region; forming a silicon nitride etching stop layer to be used for the subsequent etching process; and performing a fluorine blanket implantation on the silicon nitride etching stop layer, in which the implantation dosage is between 5x10<SP>13</SP> cm<SP>-2</SP> and 5x10<SP>14</SP> cm<SP>-2</SP> and implantation energy is between 2keV and 5keV, to reduce hydrogen concentration of the silicon nitride layer and thus to improve threshold voltage stability of the MOS transistor.
Patent TW-518929-B (TW)
Title: Housing-shaped shielding plate for the shielding of an electrical component
Inventor: FESTAG MARIO
IPC: H05K9/00
Filed: 2001-12-18
Granted: 2003-01-21
Abstract: The invention relates to a housing-shaped shielding plate for the shielding of an electrical component, in particular a radio-frequency, optoelectronic transceiver, with a first region (1a), which lies inside a metallic structure, and with a second region (1b), which can be inserted through a cutout of the metallic structure and has a receiving opening for the coupling of a connector. According to the invention, in the first region (1a) of the shielding plate (1) there are elongate clearances (4), through which electromagnetic waves produced within the shielding plate (1) are specifically coupled out of the shielding plate (1).
Patent TW-503684-B (TW)
Title: Manufacturing method of mono-block bus aluminum alloy encapsulation case
Inventor: WEI LUNG-YI
IPC: H02B1/26
Filed: 2001-12-19
Granted: 2002-09-21
Abstract: This invention provides a manufacturing method of a mono-block bus aluminum alloy encapsulation case for the application in gas isolated switchgear system. An aluminum alloy encapsulation case is formed from an aluminum alloy cast ingot or extruded rod through steps of rough forging, tri-directional forging, spinning formation, solid solution treatment, trimming and ageing treatment. According to the inventive manufacturing method, safety of the gas isolated switchgear system can be improved, strength of the aluminum alloy encapsulation case can be enhanced, production cost can be reduced and benefit in prolonging service life of the system can be achieved.
Patent TW-531815-B (TW)
Title: Chip-scale packages stacked on folded interconnector for vertical assembly on substrates
Inventor: MORRISON GARY P
IPC: H01L23/31
Filed: 2001-12-26
Granted: 2003-05-11
Abstract: A vertical stack of semiconductor devices 140, 141 is formed by folding a strip-like flexible interconnector 101 assembled with integrated circuit chips 130, 133, packages and/or passive components and attaching coupling members 107 solderable to other parts.
Patent TW-509793-B (TW)
Title: Portable laser doppler measurement probe for flow velocity
Inventor: WU MENG-JAI
IPC: G01S1/38
Filed: 2001-12-28
Granted: 2002-11-11
Abstract: A portable laser doppler measurement probe for flow velocity is disclosed, which comprises: a laser light source; a beam-splitting focus unit to split the light from the laser light source into two beams, so that the two beams are refracted or reflected to form two parallel beams, and focus the parallel beams; a confocal scattering receiving lens set to receive the scattered light after being focused by the beam-splitting focus unit; and a photodetecting unit to detect the scattered light received by the confocal scattering receiving lens set.
Patent TW-555841-B (TW)
Title: Cerium-based abrasive, abrasive slurry, and production of cerium-based abrasive
Inventor: ITO TERUNORI
IPC: B24B37/00
Filed: 2002-02-21
Granted: 2003-10-01
Abstract: There is provided a cerium-based abrasive containing cerium oxide as a main component, in which the abrasive particles composing the abrasive are coated with a coating layer containing at least either one of a silicon component of silicon or a silicon compound and an aluminum component of aluminum or an aluminum compound. The cerium-based abrasive can be produced by wet-dispersing the cerium-based abrasive in a dispersion medium to obtain a slurry and carrying out surface treatment by adding a treatment solution containing at least either one of the silicon compound and the aluminum compound to the slurry. Further, the cerium-based abrasive can be produced by carrying out surface treatment by adding a treatment solution containing at least either one of the silicon compound and the aluminum compound to the slurry during the pulverization step or after the pulverization step in the conventional cerium-based abrasive production process and after that roasting and classifying the obtained cerium-based abrasive.
Patent TW-562719-B (TW)
Title: Conditioning pad allowing individual tuning of particles
Inventor: BAI YANG-LIANG
IPC: B24B53/00
Filed: 2002-03-01
Granted: 2003-11-21
Abstract: This invention relates to a conditioning pad allowing individual tuning of particles. Each particle is independently brazed to a rod top of a metal rod by means of braze. The metal rods after the brazing process are then inserted into apertures located at specific location of a metal tray. The metal tray is then inverted and placed above a sheet that controls the heights of each of the particle peaks. A binding agent then binds the metal rods to the metal tray to obtain a conditioning pad with consistent particle heights and highly-precise locations.
Patent TW-556227-B (TW)
Title: Steering gate and bit line segmentation in non-volatile memories
Inventor: HARARI ELIYAHOU
IPC: G11C7/12
Filed: 2002-04-03
Granted: 2003-10-01
Abstract: Steering and bit lines (of a flash EEPROM system, for example) are segmented along columns of a memory cell array. In one embodiment, the steering and bit lines of one of their segments are connected at a time to respective global steering and bit lines. The number of rows of memory cells included in individual steering gate segments is a multiple of the number of rows included in individual bit line segments in order to have fewer steering gate segments. This saves considerable circuit area by reducing the number of segment selecting transistors necessary for the steering gates, since these transistors must be larger than those used to select bit line segments in order to handle higher voltages. In another embodiment, local steering gate line segments are combined in order to reduce their number, and the reduced number of each segment is then connected directly with an address decoder, without the necessity of a multiplicity of large switching transistors outside of the decoder to select the segment.
Patent TW-I330084-B (TW)
Title: Combination therapy comprising glucose reabsorption inhibitors and ppar modulators
Inventor: JACQUELING C BUSSOLARI
IPC: A61K31/31
Filed: 2002-04-04
Granted: 2010-09-11
Abstract: Combination therapy comprising PPAR modulators and glucose reabsorption inhibitors useful for the treatment of diabetes and Syndrome X are disclosed.
Patent TW-594770-B (TW)
Title: Shift register and electronic apparatus
Inventor: MOROSAWA KATSUHIKO
IPC: G09G3/20
Filed: 2002-06-28
Granted: 2004-06-21
Abstract: A shift register includes stages, outputting an output signal from each stage. The stage includes a first transistor which outputs an output signal inputted into one terminal from the previous stage via the other terminal, when an output signal is inputted into its control terminal. A second transistor has a control terminal connected to the other terminal of the first transistor, accumulates charges in a capacity of a wiring between the control terminal and the other terminal of the first transistor by a clock signal inputted into one terminal and outputs the clock signal from one terminal. A circuit displaces a potential of the wiring to a predetermined level when the output signal is inputted from the subsequent stage, and holds the potential of the wiring at a predetermined level until the output signal is inputted.
Patent TW-544958-B (TW)
Title: Light emitting diode with an adhesive layer and its manufacturing method
Inventor: SHIE MING-SHIUN
IPC: H01L33/34
Filed: 2002-07-15
Granted: 2003-08-01
Abstract: There are provided a light emitting diode with an adhesive layer and its manufacturing method. An adhesive layer is employed to adhere a light emitting diode laminate to a transparent substrate, wherein the each of the upper and lower surfaces of the adhesive layer is provided with an active layer to prevent the adhesive layer form peeling, so that light can be emitted through the emitting area of the transparent substrate, thereby increasing the brightness of the light emitting diode.
Patent TW-540113-B (TW)
Title: Etching back method for improving top portion planarity of polysilicon
Inventor: JU CHING-YUN
IPC: H01L21/302
Filed: 2002-07-22
Granted: 2003-07-01
Abstract: An etching back method for improving the top planarity of polysilicon is provided. Firstly, a polysilicon layer is formed on the whole surface of a semiconductor substrate to fill up a contact hole, in which there is a recess region on the polysilicon layer on top of the contact hole. Then, a bottom anti-reflection coating layer is formed on the whole surface of the polysilicon layer to fill up the recess region of the polysilicon layer. A first stage etching is carried out to completely remove the bottom anti-reflection coating layer outside of the recess region of the polysilicon layer but retain the bottom anti-reflection coating layer on the recess region of the polysilicon layer so that the bottom portion of the recess region is in terrace shape. Subsequently, a second stage etching is performed to remove a portion of thickness of the polysilicon layer outside of the recess region through reducing the etching rate of the polysilicon layer and at the same time increasing the etching rate of the bottom anti-reflection coating layer, in which there is still small amount of the bottom anti-reflection coating layer left in the recess region of the polysilicon layer to exhibit slight protruded shape in the region. Finally, an etching process of the polysilicon layer is performed to completely remove the polysilicon layer outside of the contact hole region.
Patent TW-568996-B (TW)
Title: Defroster of refrigerant circuit and rotary compressor for refrigerant circuit
Inventor: YAMASAKI HARUHISA
IPC: F25B9/00
Filed: 2002-07-30
Granted: 2004-01-01
Abstract: A refrigerant circuit comprises a so-called internal intermediate pressure type two-stage compression rotary compressor 10 wherein the refrigerant gas compressed by a first rotary compression element is discharged into a sealed vessel and the discharged intermediate-pressure refrigerant gas is then compressed by a second rotary compression element, a gas cooler 154, an expansion valve 156 and an evaporator 157, wherein while the evaporator is being defrosted, the refrigerant gas discharged from the second rotary compression element won't be decompressed at the expansion valve but introduced into the evaporator, and the refrigerant gas discharged from the first rotary compression element is also introduced into the evaporator, and in the meantime an electrically driven element of the rotary compressor is driven at a set RPM and the inertial force of a vane at that RPM is set to be smaller than the pressing force of a spring member, so that the vane can be prevented from skipping during the evaporator is being defrosted.
Patent TW-557378-B (TW)
Title: Tapered lensed fiber for focusing and condenser applications
Inventor: UKRAINCZYK LJERKA
IPC: G02B6/32
Filed: 2002-09-04
Granted: 2003-10-11
Abstract: A tapered lensed fiber includes a tapered multimode fiber having a gradient-index core and an optical fiber attached to the tapered multimode fiber. A method for forming a tapered lensed fiber includes attaching an optical fiber to a multimode fiber having a gradient-index core, applying heat to a surface of the multimode fiber, and pulling the multimode fiber into a taper. The method also allows for forming a tapered polarization-maintaining fiber while preserving stress rods and polarization isolation properties of the polarization-maintaining fiber.
Patent TW-594150-B (TW)
Title: Display device
Inventor: TSUTSUI YUSUKE
IPC: G09G3/36
Filed: 2002-09-12
Granted: 2004-06-21
Abstract: A display device comprises a pixel electrode 80, a plurality of drain signal lines 61 for providing digital image signals D0-D2, a plurality of capacity elements C0-C2 for weighting the capacity value corresponding to the bit of the digital image signals D0-D2, a refresh transistor RT for initializing the voltage of the pixel electrode 80 into voltage VSC, and charge transport transistors TT0-TT2 for providing the charge stored in the capacity elements C0-C2 to the pixel electrode 80, wherein the display is performed by providing analog image signals corresponding to the digital image signals D0-D2 to the pixel electrode 80. As a result, the composition of the surrounding circuits of the pixels may be simplified, and the frame edge area of the partial panel may be reduced.