baber/WOPTO huggingface dataset:
Patent TW-200511755-A (TW)
Title: Reference voltage generator
Inventor: ROSS JASON
IPC: G11C5/14
Filed: 2004-06-28
Abstract: Voltage differences between memory module power sources and memory controller power sources are corrected for when interpreting data signals passed between memory modules and a controller. Correction is provided by the reference voltage generated from the memory module or controller power source voltage so that if the voltage amplitude of a data signal transmitted by the memory module or controller varies due to changes in the power source voltage, the reference signal voltage amplitude will correspondingly vary. Thus, the data signal receiving controller or memory module can use the reference signal to properly interpret the voltage amplitude of data received.
Patent TW-200603284-A (TW)
Title: Method for forming oxide on ONO structure
Inventor: WANG CHIH-HAO
IPC: H01L21/316
Filed: 2004-07-06
Abstract: A semiconductor device having a silicon oxide/silicon nitride/silicon oxide ("ONO") structure is formed by providing a first silicon oxide layer and a silicon nitride layer over a substrate having a memory region and a logic device region; patterning the first silicon oxide layer and the silicon nitride layer to define bottom oxide and silicon nitride portions of partially completed ONO stacks and to expose the substrate in the logic device regions; performing a rapid thermal annealing process in the presence of a radical oxidizing agent to form concurrently a second silicon oxide layer on the exposed surface of the silicon nitride layer and a gate oxide layer over the substrate; and depositing a conductive layer over the completed ONO stacks and the gate oxide. The invention is employed in manufacture of, for example, memory devices having and peripheral logic devices and memory cells including ONO structures. Exposing the patterned silicon nitride to the oxygen radical during the RTO according to the invention significantly reduces the processing time, and reduces the thermal budget. Moreover, because according to the invention the upper surface and the sidewalls of the silicon nitride layer are covered by the top oxide layer, the silicon nitride is not exposed during a subsequent cleaning process. As a result of increased contact area between the polysilicon gate and the top oxide layer, the coupling ratio of the gate is increased.
Patent TW-200508716-A (TW)
Title: Plane light source device and display device provided with the same
Inventor: MORI AKIHIRO
IPC: F21Y101/02
Filed: 2004-07-29
Abstract: The present invention aims to provide a plane light source device having enhanced efficiency of use of light and high brightness uniformity. A plane light source device of the present invention is provided with a housing having an opening section, a scattering plate arranged at the opening section for scattering incoming light and a light source arranged at one side face in the housing, wherein a regular reflection section for regularly reflecting light incoming from the light source is provided in the vicinity of the light source at the bottom surface of the housing that is opposite to the scattering plate and a scatter reflection section for irregularly reflecting light incoming from the light source is provided so as to be adjacent to the regular reflection section.
Patent TW-200607320-A (TW)
Title: Service system and method for in-situ solving problems immediately
Inventor: LIN KE-YI
Filed: 2004-08-03
Abstract: The present invention provides a service system and method for in-situ solving problems immediately. For a foreigner in an unfamiliar environment, the invented system is capable of providing 24-hour-a-day service in order to assist the foreigner in solving problems in-situ. The invented service system includes a local telecommunication mechanism capable of providing a mobile phone leasing service; and a 24-hour-a-day technical obstacle elimination unit for solving problems. When a user runs into a trouble caused by language problem in an unfamiliar environment, e.g. shopping, traffic enquiries, seeking medical help, etc., the user can use the leased mobile phone to ask for a help to a service personnel in the technical obstacle elimination unit. The problem of the user can be immediately solved by a service personnel with multi-lingual capabilities.
Patent TW-200509437-A (TW)
Title: Battery
Inventor: KANO GENTARO
IPC: H01M6/50
Filed: 2004-08-09
Abstract: The purpose of the invention is to provide a battery in which the characteristics of charge and discharge cycle can be improved. The battery comprises a positive electrode 21, a negative electrode 22, and a reversely wound electrode body 20 that is reversely wound by a separator 23. The capacitance of the negative electrode 22 includes a capacitance component caused by the adsorption and release of lithium, and a capacitance component caused by the precipitation and dissolution of lithium metal such that it is expressed by the sum of the components. The negative electrode 22 contains a carbon substance, which has the first peak in a range of 1580 cm<SP>-1</SP> to 1620 cm<SP>-1</SP> and the second peak in a range of 1350 cm<SP>-1</SP> 1370 cm<SP>-1</SP>, respectively, in a Raman spectrum analysis under the application of argon laser beam with a wavelength of 5145 nm, such that the ratio of the intensity ratio IB/IA between the first peak and the second peak is in the range of 0.25 to 0.6 as the intensity of the first peak is set as IA and the intensity of the second peak as IB. Thus, the efficiency of the precipitation and dissolution of lithium metal can be improved and the characteristics of charge and discharge cycle are improved.
Patent TW-200516405-A (TW)
Title: Integrated circuit and electronic apparatus provided with the same with software IP implementation
Inventor: MABUCHI SHIGEKI
IPC: G06F15/78
Filed: 2004-08-31
Abstract: A main function unit (14) is an IP that implements by hardware main functions selected from a group of functions provided by an integrated circuit (10). A sub-function unit (16) implements by software some of the group of functions provided by the integrated circuit (10). A process managing unit (12) responds to an external signal and directs at least the sub-function unit (16) to perform a process.
Patent TW-200510028-A (TW)
Title: Constant current electroporation device and methods of use
Inventor: SMITH LOUIS C
IPC: A61N1/30
Filed: 2004-09-08
Abstract: An electroporation device which may be used to effectively facilitate the introduction of a macromolecule into cells of a selected tissue in a body or plant. The electroporation device comprises an electro-kinetic device ("EKD") whose operation is specified by software or firmware. The EKD produces a series of programmable constant-current pulse patterns between electrodes in an array based on user control and input of the pulse parameters and allows the storage and acquisition of current waveform data. The electroporation device also comprises a replaceable electrode disk having an array of needle electrodes, a central injection channel for an injection needle, and a removable guide disk.
Patent TW-200516816-A (TW)
Title: Semiconductor laser
Inventor: YAMAMOTO TAKESHI
IPC: H01S5/02
Filed: 2004-10-01
Abstract: A semiconductor laser is disclosed, wherein the die pad and plural leads are integrally hold by a resin portion formed with moulding resin, a laser chip is mounted on the die pad through a surmount. The resin portion (2) is used to integrally hold the plural leads and composed of a base portion (21) having a generally round configuration and a die pad holder (22) continuously formed over the base portion so as to hold the rear surface and side portion of the die pad. The shape of the die pad holder is formed to be received in a circle P of which the diameter is smaller than the outside diameter of a substantial circle of the base portion. As a result, the semiconductor for use in the optical discs such as CD or DVD can be obtained by using the resin package which has the similar structure with the can-type semiconductor and is cheap.
Patent TW-200531366-A (TW)
Title: Electrical connector
Inventor: SAGAWA TETSUYA
IPC: H01R13/436
Filed: 2004-10-05
Abstract: The present invention provides an electrical connector which can stop backlash of the retainer at the time of main locking and increase the rigidity of the front surface board of the retainer, while at the same time the dimensional stability of the retainer itself is superior, and which can prevent warpage of the locking arms. The electrical connector 1 comprises a retainer 30 that is inserted from the front surface of the housing 10 and that is locked to the housing 10 in a temporary locking position and in a main locking position. The retainer 30 comprises a front surface board 31 that has contact passage holes 32, and locking arms 33a, 33b and 35 that extend rearward from the areas in the vicinity of the upper and lower ends of the front surface board 31. The retainer 30 also has a strip 38 that extends in the direction of length and that protrudes rearward from the center on the back surface side of the front surface board 31, and a recessed groove 39 that extends in the direction of length in the center on the front surface side of the front surface board 31 in a position corresponding to the strip 38. The housing 10 has a recessed groove 43 that mates with the strip 38 when the retainer 30 is in the main locking position.
Patent TW-200612527-A (TW)
Title: Chip package structure and packaging process thereof
Inventor: HU CHIEH-CHIA
IPC: H01L23/28
Filed: 2004-10-13
Abstract: A chip package structure is provided, and the chip package structure comprises a package unit, a heat sink, and an interposed layer. The package unit comprises a circuit substrate, and a chip disposed thereon, wherein the edge of the circuit substrate has a plurality of notches, and the chip is electrically connected to the circuit substrate. Additionally, the heat sink is disposed on the package unit, and the notches of the circuit substrate are close to the edge of the heat sink. Further, the interposed layer is disposed between the heat sink and the package unit, and the heat sink is connected to the package unit through the interposed layer.
Patent TW-200615858-A (TW)
Title: Method and apparatus for non-linear dithering of images
Inventor: TONG SHIU-RONG
Filed: 2004-11-03
Abstract: A method for dithering an image, includes: storing a plurality of dithering parameters correlating to a predetermined function for a predetermined input intensity range; and dithering pixels of the predetermined input intensity range according to the plurality of dithering parameters.
Patent TW-200534289-A (TW)
Title: Internal voltage generation circuit of semiconductor memory device
Inventor: IM JAE-HYUK
IPC: G11C11/4063
Filed: 2004-11-12
Abstract: Disclosed herein is an internal voltage generation circuit of a semiconductor memory device which is capable of supplying voltages of different levels to a column path & control logic and data path & control logic in the memory device according to different operation modes of the memory device. The column path & control logic and data path & control logic are applied with a normal operating voltage when they are involved in the current operation mode of the memory device, whereas with a lower voltage when they are not involved. Therefore, the present invention has the effect of efficiently managing internal voltages of the semiconductor memory device and reducing current leakage of the memory device and, in turn, unnecessary power consumption thereof.
Patent TW-200521249-A (TW)
Title: Cold rolled steel sheet having aging resistance and superior formability, and method of manufacturing the same
Inventor: YOON JEONG-BONG
Filed: 2004-12-15
Abstract: A cold rolled steel sheet, and a method of manufacturing the same, designed to have aging resistance and excellent formability suitable for use in automobile bodies, electronic appliances, and the like. The cold rolled steel sheet comprises 0.003 % or less of C, 0.003 to 0.03 % of S, 0.01 to 0.1 % of Al, 0.02 % or less of N, 0.2 % or less of P, at least one of 0.03 to 0.2 % of Mn and 0.005 to 0.2 % of Cu, and a balance of Fe and other unavoidable impurities in terms of weight%. When the steel sheet comprises one of Mn and Cu, the composition of Mn, Cu, and S satisfies at least one relationship: 0.58*Mn/S ≤ 10 and 1 ≤ 0.5*Cu/S ≤ 10, and when the steel sheet comprises both Mn and Cu, the composition of Mn, Cu, and S satisfies the relationship: Mn+Cu ≤ 0.3 and 2 ≤ 0.5*(Mn+Cu)/S ≤ 20. Participates of MnS, CuS, and (Mn, Cu)S have an average size of 0.2μm or less. Since carbon content in a solid solution state in a crystal grain is controlled by fine precipitates of MnS, CuS, or (Mn, Cu)S, the steel sheet has enhanced aging resistance and formability, and has excellent yield strength and strength-ductility.
Patent TW-200626088-A (TW)
Title: Load transporter having convertible space and interchangeable function
Inventor: LIN CHE-WEN
Filed: 2005-01-17
Abstract: A load transporter having convertible space and interchangeable functionality, which has particularly application to a load transporter that can be sed to pack objects and pulled by the hand. The load transporter is provided with convertible storage space, and, moreover, enables a user to interchangeably transport the load transporter by carrying on the back or shoulder or pulling with the hand. The load transporter primarily includes a base bag, different sides of which have transformative portions connected thereto. In order to accommodate packing of a multitude of objects under different circumstances, the load transporter can be freely transformed into a variety of expanded or retracted forms, thereby achieving functionality to flexibly adjust storage capacity of the base bag. In addition, a pull-load device is movably mounted to a side of the base bag opposite that of a side having a shoulder strap for carrying the load transporter on the back. The pull-load device primarily includes a handle, an extensible pullbar and a wheels portion. When the load transporter is overladen, resulting in an excessive increase in weight, the user can pull out the handle of the pull-load device by pulling on the extensible pullbar, and then pull the load transporter along the floor with the handle. Because the pull-load device adopts a detachable-type attachment to the base bag, when transporting oversized objects, the pull-load device can be detached from the base bag, and the pull-load device used separately to transport the large object. Furthermore, the present invention integrates a shoulder strap repositioning configuration with a body of the base bag, thereby enabling the shoulder strap to maintain a close-fitting state with the body of the base bag when the shoulder strap is not in use.
Patent TW-200526292-A (TW)
Title: Automatically disabled syringe
Inventor: KAAL JOSEPH HERMES
IPC: A61M5/50
Filed: 2005-01-28
Abstract: A syringe comprises a plunger, a barrel and a collar that comprises two pawls. The plunger comprises two opposed ratchets that are respectively alignable with the two pawls so as to be capable of engagement by the pawls and thereby impede, prevent or otherwise hinder withdrawal of the plunger during or following depression of the plunger. The barrel further comprises a collar having an inner member and an outer member that are incapable of rotation relative to each other. The outer member comprises the two pawls and further comprises two fingers that respectively slidably engage opposed guide slots on the plunger to thereby prevent or minimize rotation of the plunger relative to the collar. The inner member of the collar is operable to prevent engagement of the plunger ratchet by the two pawls until the plunger is depressed.
Patent TW-200627383-A (TW)
Title: Changer for a disk drive
Inventor: LIN YU-MIN
Filed: 2005-01-28
Abstract: A changer for a disk drive has an elevating unit which includes a drive device for moving an elevator. The elevator supports and elevates a platform. The platform moves a positioning unit including an upper positioner and a lower positioner to support a plurality of seat frames for carrying disks. A sensing unit is located at the moving path of the platform to detect the position of the elevating unit. The changer controls the height of the elevating unit to promptly clutch the upper positioner and lower positioner for increasing the efficiency of the disk drive.
Patent TW-200628184-A (TW)
Title: Mechanism for tilting retractable needle
Inventor: LOU JIN-RONG
IPC: A61M5/50
Filed: 2005-02-01
Abstract: The present invention discloses a mechanism for tilting a retractable needle, in which a needle adapter housed within a barrel comprises a connecting tube with a receiving groove on inner wall. The connecting tube forms a rectangle hole on the wall, and a cantilever with at least one tongue is formed between the rectangle hole and the rear portion of the connecting tube. The plunger fitted in the barrel comprises an extruding ring at a front end thereof. When the plunger is pushed forward into the connecting tube of the needle-adapter, an exterior ring of the plunger connected to with a piston forces the tongue to bend the cantilever toward the center of the open area, and engage the extruding ring into the receiving groove. When the plunger is pulled backward, the needle-adapter and the needle retract into the barrel. Meanwhile, the needle tilts as the tongue is forced against exterior ring by the cantilever, and the needle point is therefore close to the inner wall of the barrel. Accordingly, exposure of the needle point due to carelessly pushing the plunger can be prevented.
Patent TW-200534109-A (TW)
Title: Mobile terminal, printing processing method, and printing processing program
Inventor: ITO KIYOHIRO
IPC: G06F3/12
Filed: 2005-02-02
Abstract: A burden on a user operating a mobile terminal can be reduced for causing image data to become printable. An image 31 represented by image data obtained by photography or reception of an e-mail message is displayed on a liquid crystal display monitor 13 of a mobile phone together with a Print button 33 for printing processing that causes the image data to become printable. When a user selects the Print button 33, a printing processing menu is displayed for sending the image data to a DPE store providing a network printing service or to an output apparatus such as a printer having an infrared port, for example. When the user selects a desired type of printing processing, the selected printing processing is carried out. In this manner, the user can cause the image data representing the image 31 to become printable with less complex operation.
Patent TW-200602131-A (TW)
Title: Method of improving the performance of organic coatings for corrosion resistance
Inventor: KIM HYUNG-JOON
IPC: B05D1/28
Filed: 2005-02-17
Abstract: This invention pertains to a method of modifying polymeric coating materials by adding organosulfur compounds, so that the metallic substrates coated with the modified polymeric materials become more resistant to corrosion. The organosufur compounds are alkane thiols with a general formula R(CH2)nSH, where R represents H, NF2, HOOC, and HO groups and n is in the range of 10 to 21. The reagents are designed to increase the adhesion between the polymeric coating materials and the metallic substrates, which may be conducive to increased corrosion resistance.
Patent TW-200630419-A (TW)
Title: Method for producing nano-scaled anti-slippage, enhanced, and sanitary stair step protection layer, armrest protection layer, and floor
Inventor: Zhang yong-yi
IPC: C08K3/22
Filed: 2005-02-22
Abstract: The present invention provides a method for producing a nano-scaled anti-slippage, enhanced, and sanitary stair step protection layer, an armrest protection layer, and a floor. Based on the nano-physics theory created by the inventor that all nano-material produces surface free radical after abrasion, which possesses a strong dragging effect against rubber and is capable of decomposing greasy dirt and germs; in addition, the mixture of nano-particle and rubber or plastic possesses the capability of enhancing strength. Thus, the present invention provides a mixture consists of nano-particle of carbon, metal, metal oxide, ceramics, or mineral and rubber or plastic, forming a nano-rubber or nano-plastic which can be applied as the protection layers on the stair steps, armrests, and floors. Moreover, the mixture may be treated by plastic or rubber processing method so as to form nano-scaled anti-slippage, enhanced, and sanitary stair step protection layer, an armrest protection layer, and a floor.
Patent TW-200635290-A (TW)
Title: Single wavelength optical fiber communication system mixing Ethernet and radio frequency signals
Inventor: JAN YI-REN
Filed: 2005-03-25
Abstract: A single wavelength optical fiber communication system which mixes Ethernet and radio frequency signals utilizes a frequency division multiplex based on the difference between the spectral of the digital signal and the frequency band of the radio frequency. The digital signal and the RF signal can be respectively assigned to two different frequency bands. The optical signal which is directly digitally modulated is further RF signal modulated by the driving voltage of a Mach-Zehnder modulator and then outputted to an optical fiber by the Mach-Zehnder modulator. Under this configuration, the present WLAN and giga-Ethernet electrical modules are utilized to combine the digital Ethernet signals with other application signals in RF band such that the combined signal can be transmitted in a single wavelength. Therefore this invention provide an easy adjusting system and saves cost on the equipments of a multi-wavelength system.
Patent TW-200638024-A (TW)
Title: Laser range finder with coaxial line
Inventor: Liao wen-xin
IPC: G01C3/00
Filed: 2005-04-27
Abstract: The invention is a laser range finder with a coaxial line and includes a main unit, a transmitting/receiving unit, and circuit board, where the main unit has a first end and a second end. The first end has a sleeving hole, nearby which a through hole is disposed. There are two contact parts on the bottom side of the main unit and the line connecting the two contact parts is arranged to be perpendicular to the line connecting the center of the sleeving hole and the center of the through hole. Two limiters are disposed perpendicular to each other nearby the second end of the main unit so as to form a horizontal bubble meter and a vertical bubble meter when a bubble meter is installed on each of the two limiters. The transmitting/receiving unit is disposed inside the main unit for light emitting and distance sensing and comprises an emitting part directly opposite to the through hole on a base and a receiving part at the sleeving hole on the base. The circuit board is also disposed inside the main unit and is electrically connected with the transmitting/receiving unit for distance computation.
Patent TW-200534977-A (TW)
Title: Electric rotary shaver
Inventor: KOIKE HIDEAKI
IPC: B26B19/14
Filed: 2005-04-27
Abstract: An electric shaver including an outer cutter holder 30 that holds the outer cutters 24, an inner cutter holder 42 which has a plurality of projections 50 that pass through the outer cutter holder 30 and press the outer circumferential edges of the outer cutters 24 and which holds the inner cutters 36 so that the inner cutters are rotatable, a single shaft member 62 which passes through the inner cutter holder 42 and outer cutter holder 30 and whose tip end is positioned in the cutter frame 20 so as to be located between the mutually adjacent outer cutters 24, and a cutter retaining assembly 60, which the shaft member 62 passes through and is detachably anchored to the cutter frame 20 and further elastically presses the inner cutter holder 42 toward the outer cutters.