baber/WOPTO huggingface dataset:
Patent TW-571472-B (TW)
Title: Power contract capacity control system
Inventor: HUANG KUEN-YUAN
IPC: H02B13/025
Filed: 2002-08-26
Granted: 2004-01-11
Abstract: The present invention provides a power contract capacity control system, which comprises a detection device, a microprocessor, a human-machine interface device, a generator control device and a load transfer supply control device. The detection device detects the amount of power consumption to be provided to the microprocessor for processing. The microprocessor receives the message from the generator control device, the load transfer supply control device and human-machine interface control device. After processing the messages, the microprocessor commands the generator control device to activate or stop the operation of generator, so that when the power consumption of factory exceeds the contract limit, the load transfer supply control device switches the power to be supplied by the self-generated internal power supply at the generator end. When the power consumption does not exceed the contracted value, the power is still supplied by the external source (i.e., power company), so as to substantially control the over-contracted usage of power contract capacity, and reduce the power cost greatly.
Patent TW-583565-B (TW)
Title: Method for differently displaying the passing areas or not for traces
Inventor: CHANG YU-CHUAN
IPC: G06F17/50
Filed: 2002-09-20
Granted: 2004-04-11
Abstract: The present invention provides a method for differently displaying the passing areas or not for traces, which is applied in the circuit layout of printed circuit board (PCB). The method is to first select the traces with default safe width; then, calculating the pitches between traces, vias and pads within the range to be displayed, and comparing with the safe width; thus, dividing the area to be conducted with circuit layout as a trace passing area and non-passing area; finally, differently displaying these two areas, and the trace non-passing area can be further limited for passing traces or cursors.
Patent TW-557494-B (TW)
Title: 2N mask design and method of sequential lateral solidification
Inventor: CROWDER MARK ALBERT
IPC: H01L21/20
Filed: 2002-09-23
Granted: 2003-10-11
Abstract: A mask design for use in sequential lateral solidification processing is provided comprising a first array of beamlet and a second array of beamlets, which is parallel to the first, for accomplishing a first 2-shot process, and a third array of beamlets and forth array of beamlets, both at at an angle, for example 90 degrees, relative to the first and second array of beamlets for accomplishing a second 2-shot process without the need to rotate the mask. A method of using the mask to accomplish a 2N crystallization process.
Patent TW-569411-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: NISHIMURA TAKAO
IPC: H01L25/07
Filed: 2002-10-17
Granted: 2004-01-01
Abstract: A stacked-type semiconductor device has a reduced overall height and an improved reliability in the mechanical strength of the stacked structure. The semiconductor device also has an improved heat release characteristic. A first interposer has a surface on which first electrode pads are formed and a first semiconductor element is mounted with a circuit forming surface facing the first interposer. A second interposer has a surface on which second electrode pads are formed and a second semiconductor element is mounted with a circuit forming surface facing the second interposer. External connection terminals are provided on a surface of the second interposer opposite to the surface on which the second semiconductor element is mounted. The first and second interposers are electrically connected to each other by conductive members provided therebetween. A back surface of the first semiconductor element and a back surface of the second semiconductor element are fixed to each other by an adhesive.
Patent TW-I253478-B (TW)
Title: Barrier metal film production apparatus, barrier metal film production method, metal film production method, and metal film production apparatus
Inventor: SAKAMOTO HITOSHI
IPC: C23C16/507
Filed: 2002-10-23
Granted: 2006-04-21
Abstract: A Cl2 gas plasma is generated at a site within a chamber between a substrate and a metal member. The metal member is etched with the Cl2 gas plasma to form a precursor. A nitrogen gas is excited in a manner isolated from the chamber accommodating the substrate. A metal nitride is formed upon reaction between excited nitrogen and the precursor, and formed as a film on the substrate. After film formation of the metal nitride, a metal component of the precursor is formed as a film on the metal nitride on the substrate. In this manner, a barrier metal film with excellent burial properties and a very small thickness is produced at a high speed, with diffusion of metal being suppressed and adhesion to the metal being improved. Surface treatment is performed for decreasing the nitrogen content of the superficial layer of a barrier metal film relative to the interior of the matrix of the barrier metal film. As a result, an oxide layer is formed on the surface to improve wettability. And hydroxyl groups are formed on the surface to increase hydrophilicity. Thus, a barrier metal film with excellent burial properties and a very small thickness is produced at a high speed, with increased adhesion to metal to be formed as a film thereon. A surface treatment is performed for removing N atoms in a superficial TaN layer of a barrier metal film to decrease the nitrogen content of the superficial layer relative to the interior of the matrix of the barrier metal film. As a result, a metal layer is substantially formed on the superficial layer, and the substantial metal layer and the metal nitride layer are formed with a single-layer thickness. In this manner, a barrier metal film with a very small thickness is produced, with diffusion of metal being prevented and adhesion to the metal being retained, to stabilize a metal wiring process.
Patent TW-I222032-B (TW)
Title: Hand-written input authentication apparatus, hand-written input authentication method and storage medium storing hand-written input authentication program
Inventor: MURASE TADASHI
IPC: G06F21/32
Filed: 2002-10-24
Granted: 2004-10-11
Abstract: When a user's signature is registered, an authentication server presents a password to the user. When the user hand-writes the password using an input device, the password and hand-written signature information are registered in a dictionary. At the time of authentication, the authentication server requests the user to hand-write the password. When the user hand-writes the password in response to the request, a signature information control unit compares the signature information newly hand-written by the user and the signature information registered in the dictionary, and outputs the result.
Patent TW-545102-B (TW)
Title: Heatsink mounting unit
Inventor: KOO KYUNG-HA
IPC: H01L23/40
Filed: 2002-11-01
Granted: 2003-08-01
Abstract: A heatsink mounting unit prevents a heatsink cooling an electronic device mounted on a printed circuit board from a breakaway. The heatsink mounting unit includes a flat spring having a first end part formed with a combining arm combined second end part having a hook. The flat spring elastically presses the heatsink against the printed circuit board. The heatsink mounting unit also includes a hook holding member combined to the printed circuit board and having a hook hole to which the hook is hooked. Thus, the present invention provides a heatsink mounting unit which is easily mounted and effectively prevents a heatsink from a breakaway.
Patent TW-I283839-B (TW)
Title: Wireless sensor and real-time monitoring system for scaffold structure safety
Inventor: DAI JI-FU
IPC: G08C17/00
Filed: 2002-12-18
Granted: 2007-07-11
Abstract: The present invention provides a monitoring system architecture for scaffold structure, which integrates the wireless communication technology and non-destructive detection technology for structure safety, so as to provide a wireless monitoring alarm system for monitoring the stability of the scaffold structure. It is divided into two main subsystems including a central control platform and sensor. The wireless transmission module of the central control platform receives the signal transmitted by the sensor, and displays it to the user in real-time after the safety is detected by the program.
Patent TW-594338-B (TW)
Title: A two TFT pixel structure liquid crystal display
Inventor: TSAI CHU-HUNG
IPC: G09G3/36
Filed: 2003-02-14
Granted: 2004-06-21
Abstract: A two TFT pixel structure liquid crystal display includes a first and a second scan line, a first and a second signal line and a pixel. The pixel includes a pixel electrode and a first and a second transistor. A gate of the first and the second transistor is electrically connected to the first and the second scan line respectively. A source of the first and the second transistor is electrically connected to the first and the second signal line respectively. The drains of the first and the second transistor are electrically connected to the pixel electrode. The ratio of the channel width to the channel length of the first transistor is smaller than the ratio of the channel width to the channel length of the second transistor.
Patent TW-I233172-B (TW)
Title: Non-leaded semiconductor package and method of fabricating the same
Inventor: YANG KE-CHUAN
IPC: H01L25/065
Filed: 2003-04-02
Granted: 2005-05-21
Abstract: A non-leaded semiconductor package and method of fabricating the same is proposed, which can be used for the fabrication of a non-leaded type of semiconductor package, such as a CQFN (carrierless quad flat No-lead) package. The proposed semiconductor packaging technology is characterized by the use of a metal plate as provisional chip carrier during fabrication and by the use of RDL (redistribution layer) technology to provide internal electrical interconnections between the I/O pads of the packaged chip and the non-leaded external electrical contacts. These features allow the fabrication of the CQFN package to be implemented without the use of bonding wires for internal electrical connections and without the use of substrate as a permanent chip carrier.
Patent TW-I285020-B (TW)
Title: Method to detect commutation-impulses of a ventilator-motor and circuit-arrangement to perform said method
Inventor: BUSCH PETER
IPC: H02P6/16
Filed: 2003-04-18
Granted: 2007-08-01
Abstract: This invention relates to a method to detect the commutation-impulses of a ventilator-motor with the steps: continuous detection and storing of the measured voltage-values proportional to the ventilator-current in a pre-given time-period, continuous evaluating the measured voltage-values by the comparison of two timely separated measured values, and sending out a result-signal, when the difference of the compared measured values satisfy a pre-given limit-value-condition.
Patent TW-I268459-B (TW)
Title: Display
Inventor: BAYLEY PAUL ANDREW
IPC: G09F9/305
Filed: 2003-05-07
Granted: 2006-12-11
Abstract: An image display comprises: a display device having an image output surface at which an image is displayed as a spaced array of pixel elements; an image guide coupled to the image output surface of the display device and comprising a plurality of light transmission guides each having an input end and an output end, the input ends of the light transmission guides being arranged relative to one another so that groups of one or more light transmission guides receive light from respective groups of one or more pixel elements; in which, for a cluster comprising at least a subset of the light transmission guides: at the outer periphery of the cluster, the input ends of the light transmission guides are constrained against expansion by a frame formed of a material having thermal expansion properties which are substantially similar to the thermal expansion properties of the image output surface.
Patent TW-I286750-B (TW)
Title: Vertical elevated pore phase change memory
Inventor: LOWREY TYLER
IPC: G11C11/00
Filed: 2003-05-09
Granted: 2007-09-11
Abstract: A vertical elevated pore structure for a phase change memory (10) may include a pore (46) with a lower electrode (24, 26) beneath the pore contacting the phase change material (18) in the pore (46). The lower electrode may be made up of a higher resistivity lower electrode (24) and a lower resistivity lower electrode (26) underneath the higher resistivity lower electrode (24). As a result, more uniform heating of the phase change material (18) may be achieved in some embodiments and better contact may be made in some cases.
Patent TW-I233230-B (TW)
Title: Electrode and cell comprising the same
Inventor: YAMAMOTO TAKERU
IPC: H01M4/40
Filed: 2003-06-02
Granted: 2005-05-21
Abstract: An electrode leading to an excellent charging/discharging cycle characteristic and a high energy density, and a cell are disclosed. The cell comprises a wound electrode body (20) on which a positive electrode (21) and a negative electrode (22) are wound with an electrolyte-impregnated separator (23) interposed therebetween. Lithium metal is precipitated on the negative electrode (22) during charging. The capacity of the negative electrode (22) is expressed by the sum of the capacity component attributed to absorption/revelation of lithium and a capacity component attributed to precipitation/dissolution of lithium metal. The positive electrode (22) has a mix layer (22b) containing a powdery negative electrode active material. The mix layer (22b) exhibits a liquid absorption property that when a drop of 1 mudm<3> of propylene carbonate is made to fall at 23 DEG C, the angle of contact of the mix layer with the propylene carbonate drop becomes 10 degrees or less within 100 seconds. Thus, the electrolyte soaks in the mix layer (22b) rapidly and uniformly, and lithium metal precipitates uniformly on the whole mix layer (22b).
Patent TW-I244769-B (TW)
Title: A device for manufacturing a thin silicon board and a manufacturing method thereof
Inventor: GOMA SHUJI
IPC: C01B33/02
Filed: 2003-07-03
Granted: 2005-12-01
Abstract: The subject invention provides a device for manufacturing a thin silicon board and a manufacturing method thereof, which the manufacturing cost is cheaper than that of the prior art. The device comprises a soaking mechanism for forming thin board, which is made from molten material (3), on the surface of bottom layers (C1, C2) by soaking the bottom layers in said molten material, setting up and removing the bottom layers at a bottom layer changing position. The device further comprises a plurality of systems of the soaking mechanisms (103, 203) having approximately the same structure, respectively. The soaking mechanisms of plurality of systems are positioned by the way which the movement for changing the bottom layers in one soaking mechanism will not be interfered by the movement for changing the bottom layers in another.
Patent TW-589720-B (TW)
Title: Split gate flash memory and manufacturing method thereof
Inventor: WU SHENG
IPC: H01L21/8247
Filed: 2003-07-10
Granted: 2004-06-01
Abstract: A split gate flash memory cell is consisted of a substrate with device isolation structure; a select gate structure set on the substrate; an inter-layer dielectric layer having an opening exposed a part of select gate, substrate, and device isolation structure is set on the substrate; a floating gate is set in the opening and a part of the floating gate is extension to the inter-layer dielectric layer surface; a tunneling dielectric layer is set between floating gate and the substrate; a control gate is set filled off the opening and a part of the control gate is above the select gate; an inter-gate dielectric layer is set between floating gate and control gate; a source region is set in the substrate at one side of control gate that didn't adjacent to the select gate structure; and a drain region is set in the substrate at one side of select gate structure that didn't adjacent to the control gate.
Patent TW-I265419-B (TW)
Title: Image management system, digital camera, image management method, and image processing method for digital camera
Inventor: HAYASHI TETSUYA
IPC: H04N101/00
Filed: 2003-07-21
Granted: 2006-11-01
Abstract: Digital camera (1) is connected to personal computer (2) via communication cable (100). When a user operates a key to delete any one of images recorded on memory card (25) of the digital camera (1), digital camera (1) requests personal computer (2) to delete an image which links to the deleted image and is stored in personal computer (2). When receiving this command, personal computer (2) deletes the image linked to the image deleted from digital camera (1). These processes ensure consistency between an original image stored in the digital camera (1) and a copy image stored in the personal computer (2).
Patent TW-I269942-B (TW)
Title: Judging system, judging method, judging program of exposure apparatus, and manufacturing method of semiconductor device
Inventor: KONO TAKUYA
IPC: F04B39/00
Filed: 2003-08-05
Granted: 2007-01-01
Abstract: A kind of apparatus judgment system capable of quickly and easily judging if plural exposure apparatus are suitable for use as the extending apparatus group of product and are suitable for use in product extension is provided in the present invention. The invented exposure apparatus judging system is provided with the followings: optical system error information calculation means 10 a for computing the mutual optical system error information of plural exposure apparatus; simulation means 10b, which simulates the device patter plotted by each exposure apparatus based on the calculated optical system error information; and the apparatus judging means 10c, which judges each one of plural exposure apparatus if it has the characteristic suitable for product extension apparatus group according to the simulated device pattern.
Patent TW-I221792-B (TW)
Title: Method for welding perpendicular tubes with an equal pitch
Inventor: CHEN PEI-FANG
IPC: B23K37/02
Filed: 2003-09-08
Granted: 2004-10-11
Abstract: A method for welding perpendicular tubes with an equal pitch is used to weld a plurality of hollow product tubes and a square base frame to form a perpendicular tube configuration with an equal pitch, and comprises: positioning a base frame; mounting a support frame with a vertical degree on the base frame; directly mounting a plurality of product tubes in the bearing plate of the support frame so that the product tubes are inserted into the insertion hole pre-formed on the base frame; using a plurality of auxiliary resting plates to position each product tube for providing a preliminary vertical degree on the product tubes; fastening a measuring plate on the support frame so that the center of each plate on the bottom of the measuring plate is located at the center of a corresponding product tube; performing a welding operation; and removing each tool to complete the welding operation to form tubes with an equal pitch. The welded product has a high perpendicular degree and an accurate pitch and is suitable for a high precision industry.
Patent TW-I269007-B (TW)
Title: Check valve
Inventor: HATTORI KOICHI
IPC: F16K15/04
Filed: 2003-10-13
Granted: 2006-12-21
Abstract: The present invention provides a durable and inexpensive check valve capable of maintaining a function for preventing a backward flow for a long term. The check valve comprises a valve body 3 which is placed in a movable state in a controlled space 2 formed in a part of a pipe 1, a valve seat 5 having a valve port 4 which is blocked by forming an end of the controlled space 2 and by sticking the valve body 3, and a stopper 6 constituting the control space 2 together with the value seat 5 and controlling a movable range of the valve body 3 while the valve port 4 is open. Hardness of at least a contact portion on the valve body 3 is lower than that of at least a contact portion on the valve seat 5 and the stopper 6.
Patent TW-I332694-B (TW)
Title: Chip package structure and process for fabricating the same
Inventor: CEHN KAI CHI
IPC: H01L23/29
Filed: 2003-10-24
Granted: 2010-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device exhibiting high reliability, e.g. soldering resistance, and excellent heat dissipation properties.  <P>SOLUTION: The semiconductor device is formed by face down mounting a semiconductor element 2 on an interposer 1 and flip-chip bonding the semiconductor element 2. A metal plate 4 having an area larger than that of the surface of the semiconductor element 2 on the side opposite to the flip-chip joint is bonded to that surface. A gap at the flip-chip joint of the semiconductor element 2, the surface of the semiconductor element 2 other than the flip-chip joint and the bonding face with the metal plate 4, and the entire surface of the metal plate 4 other than the bonding face with the semiconductor element 2 are sealed with sealing resin 3 of the same material. The semiconductor element 2 can be sealed with the sealing resin 3 having no interface. Heat generated from the semiconductor element 2 can be transmitted to the metal plate 4 and dissipated from the wide surface of the metal plate 4 through the sealing resin 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent TW-I258966-B (TW)
Title: Credit card authentication method of bill paying and shopping for automated service machine
Inventor: HUANG WEI-LUEN
IPC: H04L9/32
Filed: 2003-10-28
Granted: 2006-07-21
Abstract: This invention provides a credit card authentication method of bill paying and shopping for an automated service machine. Firstly, when a card owner performs a shopping operation on an automated service machine, a credit card is inserted into a card reader on the automated service machine. Further, a cash-withdraw password and an ID code of a to-be-purchased merchandise are entered. Furthermore, after the card issuing company has confirmed the cash-withdraw password, an acquiring bank provides the ID code of the to-be-purchased merchandise to a contractor. Moreover, it dispatches the merchandise to the card owner, and authorizes the automatic service machine to complete this financial transaction. Eventually, the confirmed transaction and the amount of money are issued to the card owner. Therefore, it completes the transaction including shopping and payment.
Patent TW-I232840-B (TW)
Title: Take-up device
Inventor: SATOU SEIICHIROU
IPC: B65H23/192
Filed: 2003-11-25
Granted: 2005-05-21
Abstract: In this invention, an invertor control section 41 continues to elevate the voltage command in a basic module computation portion until the target voltage that is input from operation panel 16 is used as the basic pattern. When operation commands are input through the operation panel 16, the basic pattern is memorized in the second operational order decision section 55. The voltage command that is obtained under the basic pattern according to the timing sequence would cause the voltage applied by the torque motor 8 to approach the target voltage.