baber/WOPTO huggingface dataset:
Patent TW-526628-B (TW)
Title: Charging and discharging control circuit and charging type power supply device
Inventor: NAKASHIMO TAKAO
IPC: G01R19/165
Filed: 2001-02-02
Granted: 2003-04-01
Abstract: In a charging and discharging control circuit that controls the charging and discharging operation of a secondary battery and a charging type power supply device for the secondary battery which includes the charging and discharging control circuit therein, there is provided a charging and discharging control circuit that enters a test mode where the delay time of the internal control circuit is shortened when a voltage equal to or higher than a regulated voltage is applied to the charger connection terminal of a charging type power supply device.
Patent TW-495756-B (TW)
Title: Charge sharing to help boost the wordlines during APDE verify
Inventor: VENKATESH BHIMACHAR
IPC: G11C16/30
Filed: 2001-02-26
Granted: 2002-07-21
Abstract: The present invention discloses a method of providing a voltage to a plurality of wordlines (18) during the automatic program disturb erase verify (APDEV) operation in a memory device. During the APDEV operation, the voltage is supplied to the wordlines (18) sequentially from two energy sources; a charge share circuit (12) and a temperature compensated bias generator circuit (14). The respective voltages from the two energy sources are applied to the wordlines (18) to charge the wordlines (18) to a bias voltage. The bias voltage is the appropriate voltage on the wordlines (18) to allow the memory device to verify that the bitline current flow is not excessive in the erased memory sector (20) at the present operating temperature of the memory device. The amount of voltage needed to create the bias voltage is dependent on the operating temperature of the memory device.
Patent TW-498042-B (TW)
Title: Apparatus and methods for wire-tying bundles of objects
Inventor: SMITH DONALD
IPC: B65B13/22
Filed: 2001-03-15
Granted: 2002-08-11
Abstract: Apparatus and methods for wire-tying one or more objects. A wire accumulating and feeding mechanism feeds the wire axially through the hollow axle of an accumulator drum and then out to a drive wheel. The wire is wrapped around the periphery of the drum to accumulate the wire during tensioning. A wire gripping mechanism is a simple, economical device including a gripper block having a wire receptacle formed therein, an opposing wall positioned proximate the wire receptacle, and in one embodiment a tapered gap formed in the gripper block proximate the wire receptacle and opposite from the opposing wall, and a gripper disc mounts in a gripper release lever constrained to move within the tapered gap and frictionally engageable with the length of wire disposed within the wire receptacle, the gripper disc being driven into the tapered gap by frictional engagement with the length of wire and pinching the length of wire against the opposing wall when the drive motor is operated in the tension direction. In an alternative embodiment the gripper release lever pinches the wire against the gripping wall. In another embodiment, an apparatus includes a track assembly including multiple modular segments forming a corner of the track. In yet another aspect, a twisting assembly includes a twist motor coupled to a rotatable twist axle having a plurality of cams attached thereto, the primary functions of the twisting assembly being cam-actuated.
Patent TW-488014-B (TW)
Title: Manufacturing process of recessed field effect transistor
Inventor: TZENG HUNG-HUEI
IPC: H01L21/76
Filed: 2001-03-23
Granted: 2002-05-21
Abstract: The present invention provides a manufacturing process of recessed field effect transistor, which comprises: first, sequentially forming a sacrificial layer and a first dielectric layer on a semiconductor substrate; next, patterning the sacrificial layer and the first dielectric layer to form an opening; then, depositing a doped dielectric layer, and back-etching the doped dielectric layer to form a spacer; then, forming a gate dielectric layer and lightly doped drain (LDD) of the transistor; depositing a conductor to fill in the opening, and removing the excess conductor beyond the opening; removing the first dielectric layer and finally performing a heavily doped ion implantation to form a heavily doped area, thereby completing the manufacture of the recessed field effect transistor.
Patent TW-524897-B (TW)
Title: Method of producing metal plastics composite
Inventor: YAMAMOTO TOSHIHIRO
IPC: C25D5/00
Filed: 2001-04-26
Granted: 2003-03-21
Abstract: The present invention provides a method for manufacturing a metal plastics composite, which includes a step of performing conductibilization treatment on a plastic molded product containing conductive fibers. The surface of the metal-plated layer is not gritty even though the plastic molded product has been plated with metal after the conductibilization treatment. The plastic molded product 12 containing conductive fiber is subjected to a physical roughening before the chemical roughening prior to the formation of a metallic plated layer 14.
Patent TW-548517-B (TW)
Title: T-butyl cinnamate polymers and their use in photoresist compositions
Inventor: MALIK SANJAY
IPC: G03F7/004
Filed: 2001-06-27
Granted: 2003-08-21
Abstract: A resist composition containing a polymer of t-butyl cinnamate, a photacid generator, and a solvent. Optionally, the resist composition may include a basic compound. The polymer of t-butyl cinnamate has the monomeric units: wherein a=0.3 to 0.9, b=0.1 to 0.7, and c=0 to 0.3; R1=H, methyl, or CH2OR4; R4=H or C1-C4 alkyl group; R2=H, methyl, CH2OR4, CH2CN, or CH2X; X=Cl, I, Br, F, or CH2COOR5; R5=C1-C4 alkyl group; and R3= isobornyl, cyclohexyl methyl, cyclohexyl ethyl, benzyl, or phenethyl.
Patent TW-548941-B (TW)
Title: Mask identification code registration system and mask registration method
Inventor: JIAN MIN-LUNG
IPC: H04W4/00
Filed: 2001-08-02
Granted: 2003-08-21
Abstract: A mask identification code registration system is used to allow user performing mask registration with respect to ISP through telecommunication system and it comprises a telecommunication subscriber database and a registration system; the system is characterized by containing a mask identification code generation device used to convert the identification code in the telecommunication subscriber database into mask identification code and then transmit it to ISP to achieve the goal of mask registration of user.
Patent TW-491773-B (TW)
Title: Color printer with sensors arranged along an edge of a color ribbon for detecting the ribbon's position
Inventor: HUANG KUAN-CHIH
IPC: B41J17/36
Filed: 2001-08-16
Granted: 2002-06-21
Abstract: A color printer with sensors arranged along an edge of its color ribbon for detecting the ribbon's position is provided. The color printer comprises a ribbon, a thermal print head, a ribbon-driving device, a controller, and a plurality of photo sensors. The ribbon includes a plurality of sequentially arranged dye regions. Each dye region includes a plurality of rectangular dye areas of different colors. The thermal print head is used to thermally transfer the dye on the ribbon onto a photo paper. The ribbon-driving device is used to move the ribbon along a predetermined direction so that the print head can transfer the dye on each of the dye areas of one dye region onto the photo paper one by one to form a color picture. The controller is used to control the operations of the color printer. The photo sensors fixed along one edge of the ribbon is sequentially arranged along the predetermined moving direction of the ribbon. Each sensor can generate at least two different outputs when detecting the dye areas of each dye region. The outputs of the photo sensors are defined as a state. When the controller utilizes the ribbon-driving device to move the ribbon along the predetermined moving direction, the content and variation of the state generated by the photo sensors are used to identify the ribbon's position.
Patent TW-556229-B (TW)
Title: Semiconductor integrated circuit
Inventor: IIDA MASAHISA
IPC: H01L27/108
Filed: 2001-09-05
Granted: 2003-10-01
Abstract: A semiconductor integrated circuit includes: a first n-well defined in a p-type semiconductor region; word lines; data lines; and a DRAM array. In the array, memory cells are arranged in matrix over the first n-well. Each memory cell includes a p-channel MOS access transistor and a capacitor. The access transistor has its gate connected to an associated one of the word lines, its source connected to an associated one of the data lines and its drain connected to the capacitor. The integrated circuit further includes: a row of sense amplifiers coupled to the data lines; a word line driver for driving the word lines; and a power supply circuit. The power supply circuit receives an external supply voltage, generates internal supply voltages by stepping down the external supply voltage and then applies the internal supply voltages to the sense amplifiers, word line driver and first n-well.
Patent TW-581729-B (TW)
Title: Method and apparatus for transferring information to a printhead
Inventor: TORGERSON JOSEPH M
IPC: B41J2/05
Filed: 2001-10-05
Granted: 2004-04-01
Abstract: The present disclosure relates to an inkjet printing system that includes an inkjet printhead having a plurality of electrical contacts. The plurality of electrical contacts include address contacts and enable contacts for enabling drop generators and drive current contacts for providing drive current to enable drop generators for selectively ejecting ink therefrom. The printing system includes a printing device having a plurality of electrical contacts including address contacts, enable contacts and drive current contacts. The plurality of electrical contacts are configured to establish electrical contact with corresponding electrical contacts on the inkjet printhead upon insertion of the inkjet printhead into the printing device. The printing device provides periodic address signals and enable signals to the address and enable contacts one the printhead. In addition, the printing device selectively applies drive current to accomplish forming images on print media.
Patent TW-I230747-B (TW)
Title: Anodized method for metal substrate
Inventor: HSU CHE-YUAN
IPC: C23F1/02
Filed: 2001-11-15
Granted: 2005-04-11
Abstract: An anodized method for metal substrate comprising the steps: first anodizing the metal substrate and getting an oxidized film, laser engraving or etching and removing part of the oxidized film, second anodizing the metal substrate. Then a three-dimensional design can be made through the anodized method.
Patent TW-538340-B (TW)
Title: Interactive parameter cultivating system based on the data exchange among multiple platforms and the method thereof
Inventor: WEN SAY-YEE
IPC: G06F13/00
Filed: 2001-12-07
Granted: 2003-06-21
Abstract: The present invention provides an interactive parameter cultivating system based on the data exchange among multiple platforms and the method thereof, which is to proceed parameter cultivating system game for the client, enhance the capability attribute of the appearance object in the game through cultivation and training, and thereby produce interactive relationship with the client. The interactive parameter cultivating system in the game corresponds to the platform used by the client, the cultivated result is stored into a parameter data file, clients can freely upload the data file through the upload interface of the data exchange center or service website among multiple platforms. The client can also download data file to the other operation platform in the same way and uses the parameter data file for proceeding the parameter system game continuously, so as to achieve the amusement effect to proceed the game at any time, in any place.
Patent TW-I241535-B (TW)
Title: Focusing method for a moving object
Inventor: CHIU CHAUCER
IPC: G06T5/40
Filed: 2001-12-28
Granted: 2005-10-11
Abstract: The present invention relates to a focusing method for a moving object that involves using a gray histogram and a histogram projection graph to analyze the serial images taken by a photographic instrument, taking a pattern from the images of the serial images, comparing every image of the serial images by means of pattern matching, and eventually generating a new pattern. Given the patterns and the updated patterns that are in sequential order, discrepancies between a pattern and an updated pattern can be found by comparison so as to acquire the information about the dynamic movement of the moving object.
Patent TW-533728-B (TW)
Title: Cordless pay phone using SIM card and operation method therefor
Inventor: HUANG YI-RAN
IPC: H04M1/02
Filed: 2001-12-31
Granted: 2003-05-21
Abstract: The invention provides a cordless pay phone using SIM card and operation method therefor, which comprises a phone set body, a power input part and an antenna, wherein the phone set body is in charge of receiving and transmitting voice signal, and allowing users of both sides to communicate with voice; the power input part that is comprised by an AC power plug and a power cord is connected to the phone set body for taking care of the power supply necessary to the phone set body; the antenna, which is responsible for receiving or transmitting signal from and to a base station, is installed at the upper side of the phone set body as the interface to radio signal reception and transmission. The operation method utilizes existing wireless public network structure to use internal SIM card for calling through IP network by virtue of built-in SIM card model or external adapter card. In addition to using internal SIM card for calling through IP network, an external adapter card is used to make phone calls with SIM cards from different operators.
Patent TW-I220714-B (TW)
Title: Method of hot swap
Inventor: CHEN NAI-CHI
IPC: G06F13/40
Filed: 2002-01-10
Granted: 2004-09-01
Abstract: The present invention is related to a method of hot swap and is suitable for use in a computer system. The invention is provided with the followings: plural insertion slots; and the first circuit module that contains the first connection port connected to the insertion slot. The second circuit module having the second connection port is inserted into the insertion slot so that the first circuit module generates an interrupt signal to suspend the insertion slot. The first circuit module generates a reset signal to initialize the second circuit module. The first linking table is thereby generated and stored in the first circuit module for recording the identification code of the second circuit module and the identification codes of the other apparatus connected to the first connection port. The second connection table is generated and stored in the second circuit module for recording the identification code of the apparatus connected to the first connection port.
Patent TW-541705-B (TW)
Title: Thin film transistor structure, method of manufacturing the same, and display device using the same
Inventor: SUZUKI HIROSHI
IPC: H01L29/49
Filed: 2002-02-07
Granted: 2003-07-11
Abstract: The present invention provides a thin film transistor structure in which at least a trench is formed in an insulating polymer film formed on a substrate. In the thin film transistor structure, a trench formed in the insulating polymer film accommodates a gate wiring constituted of a plurality of conductive layers. Provided also are a method of manufacturing the thin film transistor structure, and a display device including a thin film transistor array composed of the thin film transistors constituted as described above.
Patent TW-515777-B (TW)
Title: Forming tool for forming a contoured microelectronic spring mold
Inventor: ELDRIDGE BENJAMIN N
IPC: H01L23/482
Filed: 2002-02-19
Granted: 2003-01-01
Abstract: A forming tool with one or more embossing tooth, and preferably, a plurality of such embossing teeth, arranged on a substantially planar substrate, is disclosed. Each embossing tooth is configured for forming a sacrificial layer to provide a contoured surface for forming a microelectronic spring structure. Each embossing tooth has a protruding area corresponding to a base of a microelectronic spring, and a sloped portion corresponding to a beam contour of a microelectronic spring. Numerous methods for making a forming tool are also disclosed. The methods include a material removal method, a molding method, a repetitive-stamping method, tang-bending methods, and segment-assembly methods.
Patent TW-583132-B (TW)
Title: Passenger conveyer
Inventor: OJIMA KAZUHIRA
IPC: B66B23/00
Filed: 2002-02-19
Granted: 2004-04-11
Abstract: In order to provide a passenger conveyer which an installation space, especially the installation space in the width direction can be reduced, and when renewaling the passenger conveyer, the passenger conveyer having a wider step boards in the same installation measurement, a side frame body 3 of the main frame 2 and a vertical projection of a moving handrail 17 are arranged to overlap, and this moving handrail 17 and a vertical projection of the wheel 12 of the step 11 are arranged to overlap too, thereby end portion of the step 11 is constructed to approach the side frame body 3.
Patent TW-521054-B (TW)
Title: Automatic suspension lockout for bicycles
Inventor: HOLT LAURENCE JAMES
IPC: B62K25/20
Filed: 2002-02-27
Granted: 2003-02-21
Abstract: An automatic suspension lockout assembly for bicycles comprises a pedal, crankarm, chainwheel, crankshaft and bearing assembly compliantly mounted to a frame such that a combination of pedaling forces and uphill bicycle inclination creates a small motion suitable for controlling a hydraulic valve in a shock absorber of the bicycle suspension assembly resulting in lockout of the suspension.
Patent TW-I229963-B (TW)
Title: Insulator coring and contact configuration to prevent pin stubbing in the throat of tuning fork socket connector contacts
Inventor: BRADLEY ROBERT M
IPC: H01R24/76
Filed: 2002-04-03
Granted: 2005-03-21
Abstract: A socket connector for a pin connector including a module body with a plurality of slots is described. A plurality of wafers is installable in a corresponding plurality of slots in the module body and each wafer has multiple offset tuning forks. The module body has a coring wall with multiple wedge shaped protrusions for each of the offset tuning forks of the wafer.
Patent TW-I236247-B (TW)
Title: Method for increasing the transmit and receive efficiency of an embedded Ethernet controller
Inventor: LIN JING-FU
IPC: H04L12/00
Filed: 2002-04-12
Granted: 2005-07-11
Abstract: The present invention provides a method for increasing the transmit and receive efficiency of an embedded Ethernet controller, which is applicable to an embedded Ethernet controller connected with a local area network and a wide area network respectively for handling packet processing by utilizing a bus master direct memory access structure via an common data bus to access the packets in a plurality buffer in memory wherein the descriptor and data are saved in the same buffer. Since the beforesaid method consists of mapping packet storage space of fixed size in each beforesaid receive buffer and, furthermore, providing individually separated memory space, in four-byte alignment, to store packet headers, packet CRCs, and packet data, as well as utilizing surplus storage space of preceding packet to map a surplus memory space such that after the beforesaid controller receives packets from a beforesaid LAN, it is only necessary to move and change the packet header in the receive packet and then insert the required protocol header into the beforesaid surplus memory space, enabling the major portion of the packet data to be maintained at original position and capable of converting the receive packet into a transmit packet and directly transmitting it to another LAN or the WAN. The present invention is thus effectively preventing central processor unit from meaningless time consuming due to moving packet data and significantly increasing the receive and transmit efficiency of an embedded Ethernet controller.
Patent TW-594374-B (TW)
Title: A film device with lenses
Inventor: MORIYA MITSUHIRO
IPC: G03C3/00
Filed: 2002-05-08
Granted: 2004-06-21
Abstract: The purpose of the invention is to provided device with lenses which has more significant texts and symbols on a front cover that is formed of transparent plastic. The film device with lenses of the present invention consists of body base 16 which loads photo films and which assembles various video camera mechanisms, and of the front cover 17 and rear cover 18 which respectively covers a front side and rear side of the body base 16, and forms the trenches 36 onto the rear side, which trenches 36 represent texts and symbols. Also, the front cover can be formed of a plastic material including a fluorescent dye.
Patent TW-541558-B (TW)
Title: Dust-proof structure for circuit breaker
Inventor: OGASAWARA MAKOTO
IPC: H01H73/18
Filed: 2002-05-20
Granted: 2003-07-11
Abstract: The object of the present invention is to improve a dust-proof shield plate covering the arc gas exhaust port of a breaker case and its mounting structure so as to be adaptable to an automatic assembly method with a simple structure. To solve the problem, in this dust-proof structure for a circuit breaker, the arc gas exhaust ports 1c communicating with an arc-extinguishing chamber 9 inside a breaker case is opened in an end face of the breaker case 1, and the dust-proof shield plate 10 is mounted to the breaker case by covering the opening surface of the arc gas exhaust port. The shield plate is made of a flat sheet having flexibility. The shield plate is overlapped on the opening end face of the arc gas exhaust port, and mounting holes bored at its end are fitted and caulked to locking projections 1c formed on the outer wall surface of the breaker case.
Patent TW-I254144-B (TW)
Title: Spectrally selective light splitter and recombining device and its manufacturing method
Inventor: EDLINGER JOHANNES
IPC: G02B27/10
Filed: 2000-02-02
Granted: 2006-05-01
Abstract: A spectrally selective light splitter divides white light into red, green and blue light or recombines white light from red, green and blue light using two separate coating systems. Each system reflects and transmits color selectively, and are applied or embedded on or in at least one transparent base body, with at least one of the coating systems is made up of at least one layer of a material with lower refractive index as well as at least one layer of a material with higher refractive index. For the lower refractive index NLS: 1.7 <= NLS <= 2.1 and the reflective index Nk of at least the transparent base body on which the system is applied follows the rule: 1.52 >= Nk >= 1. A method for manufacturing a selective light splitter and recombining device that divides white light into red, green and blue light and recombines red, green and blue light independently of polarization, provides two coating systems, each reflecting and transmitting color-selectivity. A transparent base body is embedded in or is on the coating systems and at least one of the coating systems has a layer of a material with lower refractive index and at least one of a material with higher refractive index. The lower refractive index NLS is selected so that 1.7 <= NLS <= 2.1 and the refractive index NK of at least the transparent base body is selected so that 1.52 >= NK >= 1.
Patent TW-536858-B (TW)
Title: Wide band light source device utilizing amplified spontaneous emission effectively
Inventor: JANG JIA-SHIUNG
IPC: H01S3/105
Filed: 2002-06-12
Granted: 2003-06-11
Abstract: The present invention relates to a wide band light source device utilizing amplified spontaneous emission effectively, which uses a pumping layer as the input light signal, and inputs at least a one gain fiber through a wave-division multiplexing device or optical coupler. The length of the at least one a fiber is the length to amplify the optical signal into a short wavelength band or to amplify it into a long wavelength band. Finally, the optical signal amplified by the gain fiber is outputted by the wave-division multiplexing device or optical coupler.