baber/WOPTO huggingface dataset:
Patent TW-I233531-B (TW)
Title: Electronic camera and information controlling method for the electronic camera
Inventor: KOREKI TAKU
IPC: G03B29/00
Filed: 2003-06-02
Granted: 2005-06-01
Abstract: A digital camera comprising an optical lens system (12) that picks up an image of an object, a CCD (13), a sample and hold circuit (16), an A/D converter (17), a color process circuit (18), a timer (32) that records the present time or counts down a set time, a key-in unit (27) that sets an alarm time, a display (26) comprising a plurality of information means capable of selecting information with or without sound, a vibrator (30), an LED display (33), a speaker (35), and a controller (22) that selects at least one from the plurality of information means depending upon the pickup of an image being carried out when the timing operation by the timer (32) has ended, and causes the selected information means to inform the user that the set time has come or run out.
Patent TW-I222738-B (TW)
Title: A single-transistor DRAM: structure, operation and manufacturing
Inventor: YANG HAU-RAN
IPC: H01L27/108
Filed: 2003-06-11
Granted: 2004-10-21
Abstract: A memory cell structure, which is made by increasing the depth of STI, reducing the depth of P-well layer and using deep N-Well to be a bottom isolation layer. From this way, P-well would become electrical independent. Then form an NMOS transistor in this P-well and finish this structure. This memory cell has two storage states: storage state ""0"", which has a negative body electrical potential and higher threshold voltage; storage state ""1"", which has a positive body electrical potential and lower threshold voltage.
Patent TW-I221323-B (TW)
Title: Bumping process
Inventor: WENG CHAO-FU
IPC: H01L21/60
Filed: 2003-06-30
Granted: 2004-09-21
Abstract: A bumping process mainly comprises the steps of providing a wafer having a plurality of wafer pads, forming an adhesive layer on the surface of the wafer to expose the wafer pads to form an patterned adhesive layer, forming a barrier layer and a wetting layer on the patterned adhesive layer and the surface of the wafer, removing the barrier layer and the wetting layer outside the patterned adhesive layer, forming a plurality of bumps on the patterned wetting layer and reflowing the bumps.
Patent TW-I250740-B (TW)
Title: Stereo-demodulation circuit
Inventor: KOIKE TSUYOSHI
IPC: H04H1/00
Filed: 2003-08-21
Granted: 2006-03-01
Abstract: A stereo-demodulation circuit has at least one noise-control section, which performs the noise control corresponding to the RSSI when the RSSI is within the specified range, said stereo-demodulation circuit also includes an AD-conversion section, which performs the AD-conversion of the signal corresponding to the RSSI; a control-signal generation section, which generates the control-signal for the noise control of the noise-control section according to the level of the signal obtained from said AD conversion when said level is within the specified range. Said control-signal generation section includes an offset section, which lets the signal obtained from said AD conversion be digitally shifted only the portion of the specified value and only let the lower bits whose bit number corresponding to the roughness of the accuracy in the noise control be deleted. The control-signal is outputted based on the signal obtained from the offset section.
Patent TW-I224172-B (TW)
Title: Cam chain drop preventing structure for internal combustion engine
Inventor: KAMBE TAKASHI
IPC: F01L1/12
Filed: 2003-09-10
Granted: 2004-11-21
Abstract: The object of the present invention is to provide a cam chain drop preventing structure for an internal combustion engine, acting both as a cam chain drop preventing plate and a cam chain tensioner basic end pressing member, reducing the number of components and assembling work and improving the productivity, in the structure wherein a crankshaft is rotatably journaled to a crankcase through a roller bearing, and the cam chain drop preventing plate is mounted in adjacent to an outer peripheral part of a drive sprocket of a variable valve transmission system cam chain fitted to the crank shaft. The solution of the present invention is that the cam chain drop preventing plate and the cam chain tensioner basic end pressing member are integrally formed.
Patent TW-I238350-B (TW)
Title: Audio playing method using barcode addressing
Inventor: SUEN GUAN-HUNG
IPC: G06F3/16
Filed: 2003-10-15
Granted: 2005-08-21
Abstract: The present invention provides an audio playing method using barcode addressing, which is to configure a plurality of access points for a continuous audio signal, and store these access points; then, conduct barcode operation for each access point to generate the barcodes corresponding to the segmented audio signal, and store the barcodes; thus, each barcode contains the access point corresponding to each segment of audio signal, and make the digital device with barcode scanning function to obtain the audio signal of corresponding segment by reading barcode, and play further.
Patent TW-I258409-B (TW)
Title: Improvement of magnetic tool handle structure
Inventor: HSIEN CHIH-CHING
IPC: B25B23/16
Filed: 2003-11-04
Granted: 2006-07-21
Abstract: This invention relates to an improvement of magnetic tool handle structure, mainly comprising a tool handle surroundingly and concavely installed at suitable locations with a plurality of strip-shaped receiving slots which can be used for the magnetic members with shape corresponding to the receiving slots to be inserted in. Finally, the tool handle is wrapped with a plastic wrapping layer. With the installation of the wrapping layer, the efficiency of shock absorbing and protecting can be achieved to prevent magnetic member from coming off or being damaged while the tool handle is dropped carelessly, and at the same time, the direct adhering between the magnetic members and tiny metallic chips can also be prevented to achieve the efficiency of fast cleaning of metallic chips. Further, with the plastic wrapping layer, the efficiency of gripping comfort of the user and the unity and harmonization of the outlook color can be achieved. This invention is indeed a creation of great practical value for the industry.
Patent TW-I229524-B (TW)
Title: Method for distributing packet transmission flow under ring-stackable-network architecture
Inventor: CHEN TZUNG-FENG
IPC: H04L12/56
Filed: 2003-12-08
Granted: 2005-03-11
Abstract: The present invention relates to a method for distributing packet transmission flow under a ring-stackable-network architecture is mainly applied in a ring-network architecture. The ring network is installed with a plurality of switches. Break points are separately set at locations where two switches are distanced from each other the most so that the paths for the switches to transmit packets outwards are grouped into two groups of transmission paths. Therefore, when a switch needs to transmit a packet outward to another switch, a pre-set transmission path can be selected according to the an initialization setting to transmit the packet to another switch, thereby achieving the objectives of flow distribution and fully utilization of broadband.
Patent TW-I221887-B (TW)
Title: Pitch-adjustable screw rod assembly
Inventor: HE TENG-NAN
IPC: F16B7/18
Filed: 2003-08-07
Granted: 2004-10-11
Abstract: Disclosed is a pitch-adjustable screw rod assembly, comprising: an adjustor which forms upper and lower connection holes and is made of stainless steel to have a predetermined length; upper and lower screw bars with left-hand and right-hand threads respectively, and characterized in that a copper-made threaded inner collar received in at least one of the holes with the left-hand and right-hand screw rods engaging inner thread of the threaded inner collar in order to provide smooth threading engagement and movement between the upper and lower screw rods and the adjuster, both being made of stainless steel.
Patent TW-I261807-B (TW)
Title: Recording device, regeneration device, and file management method
Inventor: HIRABAYASHI MITSUHIRO
IPC: H04N5/92
Filed: 2003-12-30
Granted: 2006-09-11
Abstract: The present invention relates to a recording device, a regeneration device, and a file management method, for example, applying for a video camera using compact disk, which can improve the operability than before. The present invention is to configure the information for the mutual relationship between displayed items from the index file for the items of abstracted information from the files, so that the index file can be used to manage a plurality of files recorded on the recording medium.
Patent TW-I242994-B (TW)
Title: Wireless earphone and its charging circuit and its charging method
Inventor: LIN YAN-SHI
IPC: H04R1/00
Filed: 2004-01-06
Granted: 2005-11-01
Abstract: The present invention relates to a wireless earphone having communication with a mobile phone so as to transmit wireless signal. The wireless earphone has a microprocessor, a feedback rechargeable circuit and a rechargeable battery. The microprocessor outputs a controlling signal for controlling the feedback rechargeable circuit to charge the rechargeable battery, the feedback rechargeable circuit feeds back the condition of recharging current and the voltage of the rechargeable battery, so as to enable the microprocessor to judge whether the voltage of the rechargeable battery is abnormal and the recharging current should be altered. The microprocessor is capable of adjusting the recharging current of the feedback rechargeable circuit by altering the voltage of the controlling signal. By the application of the present invention, a recharging design controlled by software is provided so as to decrease the manufacturing cost of wireless earphones.
Patent TW-I231384-B (TW)
Title: Method for adhesiving a polarizer and an apparatus thereof
Inventor: LU JING-YUAN
IPC: G02B1/04
Filed: 2004-02-12
Granted: 2005-04-21
Abstract: A polarizer has a polarizing film and a protective film. A polyurethane glue is spread on the protective film by a spreading device. The protective film with the polyurethane glue is then baked by a baking device. Finally, the baked protective film and the polarizing film are pressed and heated to adhere together by a heating roller.
Patent TW-I329100-B (TW)
Title: Chemical process
Inventor: BROWN STEPHEN MARTIN
IPC: C07C255/39
Filed: 2004-02-24
Granted: 2010-08-21
Abstract: A process for the preparation of gamma-cyhalothrin comprising steps of a) chlorinating 1R cis-Z 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl cyclopropanecarboxylic acid to give 1R cis-Z 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl cyclopropanecarboxylic acid chloride and b) esterifying 1R cis-Z 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethyl cyclopropanecarboxylic acid chloride with the (S)-cyanohydrin of 3-phenoxy benzaldehyde (III).
Patent TW-I233978-B (TW)
Title: Semi-modular rotor module
Inventor: BROPHY MARK E
IPC: F28D19/04
Filed: 2004-02-26
Granted: 2005-06-11
Abstract: A semi-modular rotor module (60) for an air preheater (10) having a circular rotor includes a lug assembly (62) having a lug front (80), a lug back (86) spaced radially outward from the lug front (80), and cold end and hot end lug members (82, 84). The lug front (80) and lug back (86) each extend longitudinally from a first end to a second end, with the cold end lug member (82) being mounted to the first ends of the lug front (80) and the lug back (86) and the hot end lug member (84) being mounted to the second ends of the lug front (80) and the lug back (86). A single main diaphragm (64) extends radially from an inner end portion to an outer end portion, with the inner end portion being mounted to the lug front (80) on a first side of the lug assembly (62). The outer end portion is mounted to a rotor shell (66) which is spaced radially outward from the lug back (86). At least one intermediate diaphragm (78) extends radially from an inner end portion, mounted to the lug back (86) at a position intermediate the first and second sides of the lug assembly (62), to an outer end portion mounted to the rotor shell (66).
Patent TW-I241006-B (TW)
Title: Semiconductor package substrate with conductive structure of interlayer and method for fabricating the same
Inventor: WEI KUO-SHENG
IPC: H01L23/48
Filed: 2004-03-01
Granted: 2005-10-01
Abstract: A semiconductor package substrate with conductive structure of interlayer and a method for fabricating the substrate are proposed, which includes: providing an inner substrate including patterned conductive metal layers formed thereon and a plurality of plated through holes formed therethrough; applying an insulating layer on the inner substrate and within the plated through holes and then forming an opening corresponding to each plated through hole, wherein the dimension of the opening is less than the plated through hole; forming a metal layer on the insulating layer and within the openings. Accordingly, making vertical electrical connection between different circuit layers via the metal layer within the plated through hole can significantly reduce conductive pathway of signals, improve the electrical performance of the substrate, decrease the amount of blind vias, and extend area of circuits layout of the substrate.
Patent TW-I255216-B (TW)
Title: Receiving compartment structure in a grip of a hand tool
Inventor: HSIEN CHIH-CHING
IPC: B25B23/16
Filed: 2004-03-05
Granted: 2006-05-21
Abstract: The object of this invention is to provide a receiving compartment structure in a grip of a hand tool, including: a tool body. The tool body is formed with a receiving compartment at the grip portion, the receiving compartment being served to receive batteries and being provided at a front end thereof with a conductive terminal, the conductive terminal being in contact with a pole of the batteries. The receiving compartment is provided at a rear end opening with threads for threading with a fastener and restraining the batteries in the receiving compartment, and the fastener is tightly urged against a pole of the batteries and electrically connected to the batteries. Then, the grip portion is provided with an indent at an appropriate location, the indent being in communication with the receiving compartment in the grip portion and served to secure an adjustment switch. The adjustment switch has an end electrically connected to the fastener to assume an on- or an off-state via the adjustment switch. The conductive terminal and the other end of the adjustment switch are connected to an auxiliary device connected to a front end of rod body, such as an illumination device, a torque display device or a buzzer, such that the device can be switched to on- or off-state via the adjustment switch.
Patent TW-I358676-B (TW)
Title: Point-of-sale electronic receipt generation
Inventor: MITCHELL JOAN L
IPC: G06Q20/04
Filed: 2004-05-03
Granted: 2012-02-21
Abstract: Systems, methods and program products for automatically generating authenticated electronic receipts at a point-of-sale terminal for both merchants and customers. These electronic receipts can then be used in place of paper receipts for expense accounting, for tax purposes, for routing to accounting and taxation departments, and for real-time analysis of cash-flow and budgeting. The invention prevents loss of paper receipts, always provides a legible receipt, removes employee subjectivity, provides extensive transaction details, removes entry errors, reduces physical storage requirements, promotes continuous expense tracking and eases expense-reporting procedures. In addition, the point-of-sale terminal can integrate the electronic receipt with other available coded data and information about the method of payment such as an image of the check, or the serial number of the paper currency bills used. The other available coded data can make categorization of the data for separation into budget, accounting, or tax categories easier.
Patent TW-I244985-B (TW)
Title: Ink tank
Inventor: AMMA HIROMASA
IPC: B41J2/175
Filed: 2004-05-21
Granted: 2005-12-11
Abstract: An ink tank is provided which can apply an optimum negative pressure stably by a valve of a simple structure. To this end, the ink tank of this invention has a valve and a damper section installed in an ink flow path. The valve deforms when the negative pressure in the ink supply port is greater than a predetermined level to temporarily open the ink flow path to introduce ink from the ink accommodation portion to the ink supply port. The damper section is installed between and communicates to the ink supply port and the valve in the ink flow path. The damper section is formed of a resilient member more easily deformed than the valve and applies a negative pressure to the interior of the ink supply port by an elastic recovery force of the resilient member.
Patent TW-I271710-B (TW)
Title: Method and apparatus of generating reference clock from an identification area of optical recording medium
Inventor: HSU HAN-WEN
IPC: G11B20/10
Filed: 2004-05-21
Granted: 2007-01-21
Abstract: This invention provides a reference clock generator for an optical data recording/reproducing system to generate a reference clock signal in order to assist the system with recognizing an analog RF signal of BCA (burst cutting area) on an optical recording medium. The system further comprises a data slicer and a data extractor. The data slicer receives the analog RF signal of BCA to generate a digital mask signal and a digital pulse signal. The reference clock generator comprises a phase-locked loop (PLL) to receive the digital mask signal and the digital pulse signal, and accordingly to perform PLL to generate the reference clock signal to the data slicer. The data extractor generates an identification area data signal and an identification area clock signal according to the digital mask signal and the reference clock signal from the reference clock generator.
Patent TW-I289906-B (TW)
Title: Method of fabricating memory
Inventor: LAI ERH-KUN
IPC: H01L21/8239
Filed: 2004-05-28
Granted: 2007-11-11
Abstract: A method of fabricating a memory is provided. First, a substrate having a memory cell array region and a peripheral circuit region thereon is provided, wherein a plurality of buried source/drain regions are formed in the memory cell array region. A gate insulating layer, a first conductive layer, a dielectric layer, and a second conductive layer are sequentially formed on the substrate. Then, the first conductive layer is patterned to form a plurality of conducting wire and at least one of upper-electrode in the memory cell array region and the peripheral circuit region respectively. Thereafter, a plurality of first spacers and a plurality of second spacers are formed adjacent to conducting wires and the up-electrodes respectively, and then a mask layer is formed over the up-electrodes and a portion of the peripheral circuit region. The first conductive layer and the dielectric layer are patterned by utilizing conducting wires and first spacers and the mask layer as a mask to form a plurality of first gate structures. At the same time, at least one capacity dielectric layer and at least one bottom-electrode under the mask layer are formed simultaneously. Furthermore, a method of fabricating semiconductor devices is also provided to integrate the fabrication of gate structures and capacitors.
Patent TW-I241780-B (TW)
Title: Wireless electronic menu device
Inventor: CHANG YING-FU
IPC: H04B1/00
Filed: 2004-06-01
Granted: 2005-10-11
Abstract: A wireless electronic menu device is disclosed. This electronic device stores the contents of the traditional paper menu in a restaurant. The related information corresponding to the coordinates are pre-stored in the memory of the device. By means of a digital sensing stylus input technology, such as a electromagnetic digital sensing device, the speech and audio data and the required data by the liquid crystal display corresponding to the coordinate where the sensing stylus is located can be obtained. Speech and audio output device can be used to help the user acquire the food and beverage information and order items on the menu. The liquid crystal display can be used to show all the items ordered by user and the auxiliary information thereof, such as total spending amount. The built-in wireless receiver and transmitter are used to perform full-duplex data exchange with servicing terminal via a wireless local area network (WLAN).
Patent TW-I268992-B (TW)
Title: Scroll machine
Inventor: PEYTON JESSE
IPC: F04C18/02
Filed: 2004-07-30
Granted: 2006-12-21
Abstract: A compressor includes a normally open discharge valve assembly for controlling compressed refrigerant flow from the discharge chamber through the compression members. This controlling of flow results in an increased performance for the compressor by reducing recompression volume and the elimination of reverse rotation at shut down. The discharge valve assembly includes a valve seat, a valve plate and a valve stop secured within a recess formed within the compressor with a wave ring ratiner. The valve stop and the valve seat include a contoured surface that is engaged by the valve plate when it opens and closes. The contoured surface controls the movement of the valve plate.
Patent TW-I276097-B (TW)
Title: Optical disk medium, optical disk medium production method, turntable and optical disk apparatus
Inventor: KANAZAWA TAKAKIYO
IPC: G11B23/40
Filed: 2004-08-09
Granted: 2007-03-11
Abstract: An optical disk medium is prevented from being warped when it is driven to rotate by a turntable. The optical disk medium includes a disk substrate formed as a metal substrate made of a magnetic substance. When the optical disk medium is mounted on a disk receiving face of the turntable, the metal substrate is attracted to the disk receiving face of the turntable by the magnetic force thereby to correct warping of the optical disk medium with a high degree of accuracy.
Patent TW-I283294-B (TW)
Title: Optical encoder
Inventor: OKA TORU
IPC: G01D5/347
Filed: 2004-09-10
Granted: 2007-07-01
Abstract: An optical encoder comprises an optical scale (7) provided with a light transmission part (9) and a light non-transmission part (8) and irradiated with input light (4) so that the pattern thereof is transformed into optical codes; a light source part; and a light receiving part, in which the light non-transmission part is comprised of at least a pair of inclined surfaces (8a, 8b) which are set in such a manner that an incident angle of the optical axis of the input light (4) emitted from a light source (1) is equal to or greater than the critical angle and are opposed in a chevron shape of which the side on which the input light is made incident is expanded. Furthermore, the light non-transmission part is constituted so that incident light (4) made incident on one inclined surface (8a) is totally reflected and then made incident on the other inclined surface (8b) and at least a part thereof being reflected at the inclined surface (8b), so that the reflected light (10) reflected at the inclined surface (8b) is not made incident on the emitting part of the light source 1 and a reflective part (3) around the emitting part. Accordingly, an error caused by the re-incidence of the reflected light from the non-transmission part of the optical scale on another track or the same track can be suppressed.