baber/WOPTO huggingface dataset:
Patent TW-200402179-A (TW)
Title: Switch device
Inventor: UCHIUMI TOMOAKI
IPC: H01H31/02
Filed: 2003-04-18
Abstract: In order to ensure insulating capability, it is unable to avoid the large size and high cost of a machine due to a relatively high electrical field in the front parts of a moveable contact and a fixed contact of a breaker. The object of the present invention is to realize the small size and low cost for the machine while ensuring the insulating capability of an insulating switch. The solution of the present invention is to arrange an electric field buffer electrode on the moveable contact of the breaker, and connect the moveable contact to the fixed contact at a position capable of changing the electric field buffer electrode in the on state and off state. With the electric field buffer electrode arranged on the moveable contact of the breaker, it is able to increase the insulating capability to ground and the insulating capability between electrodes at the on state position, thereby realizing the small size and low cost for the machine. In addition, by increasing the isolating performance of a charging current and the isolating performance of a magnetic excitation current, it is able to expand the application range of the machine system.
Patent TW-200307687-A (TW)
Title: Bicyclic 6-alkylidene-penems as β -lactamases inhibitors
Inventor: VENKATESAN ARANAPAKAM MUDUMBAI
IPC: A61K31/425
Filed: 2003-04-29
Abstract: The present invention provides a compound of formula I, pharmaceutical compositions and the use thereof for the treatment of bacterial infection or disease in a patient in need thereof.
Patent TW-200405292-A (TW)
Title: Optical information record method and optical information record medium
Inventor: USAMI YOSHIHISA
IPC: G11B7/006
Filed: 2003-05-08
Abstract: An optical information record method and an optical information record medium, in which the information is recorded by means of said method, are provided, where pit with stable shape is formed with respect to the optical information record medium with high record density and narrow track-pitch, and the jitter of the regenerated signal is reduced. By means of the illumination of the laser light, said method let the information be recorded in the optical information record medium, said method is characterized in that. The recorded wave-shape which forms the 1st pit with the shortest pit-length is formed from the front pulse which is narrower than the size of the channel-clock period. The recorded wave-shape which forms the short 2nd pit after the 1st pit is formed from the front pulse and the end pulse, which is narrower than the size of the channel-clock period, The recorded wave-shape which forms the pit longer than the 2nd pit is formed from said front pulse, said end pulse and at least more than one multi-pulses formed between the front and the end pulses. In addition, information is recorded in the optical information record medium by means of said optical information record method.
Patent TW-200405703-A (TW)
Title: System for multimedia rendering in a portable device
Inventor: PATWARI SPINIVAS
IPC: H04M1/02
Filed: 2003-06-03
Abstract: A multimedia system for rendering multimedia content in a portable device having an embedded processor. The portable device includes one or more rendering resources. A method is provided that performs operations of generating a multimedia object based on the multimedia content, associating a format handler with the multimedia object, and controlling a selected rendering resource using the format handler to render the multimedia content from the multimedia object.
Patent TW-200505618-A (TW)
Title: The manufacturing method of golf head using the infrared rapid joining process
Inventor: WU SHYI-KAAN
IPC: A63B53/04
Filed: 2003-08-07
Abstract: A method of manufacturing golf head makes use of the infrared rapid joining process. The process features with using infrared rays as the heating source. The filler metal deposited between the main body and bating surface of the golf head is heated and melted, so the golf head is made by bonding the main body and the striking plate of the golf head.
Patent TW-200507186-A (TW)
Title: Read only memory (ROM) and method for forming the same
Inventor: CHEN YING-TSO
IPC: H01L21/8246
Filed: 2003-08-14
Abstract: A read only memory (ROM) and method for forming the same. A first programming method comprises adjusting threshold voltage of ROM cell by Vt implantation and oxidation. In this programming method, four-level ROM is obtained. The first ROM code with threshold voltage Vt1 is performed with one Vt implantation and has a thin gate oxide layer. The second ROM code with threshold voltage Vt2 is performed with two Vt implantations and has a thin gate oxide layer. The third ROM code with threshold voltage Vt3 is performed with one Vt implantation and has a thick gate oxide layer. The fourth ROM code with threshold voltage Vt4 is performed with two Vt implantations and has a thick gate oxide layer. A second programming method comprises connecting the ROM cell to or disconnecting it from bit line through contact window, such that two-level ROM without implant misalignment is obtained. Furthermore, the first and second programming methods can be combined, and each ROM cell has five ROM codes for selection.
Patent TW-200403467-A (TW)
Title: A lens barrel incorporating the cam mechanism
Inventor: NOMURA HIROSHI
IPC: G02B7/10
Filed: 2003-08-26
Abstract: A cam mechanism for a lens barrel comprising a cam ring comprising a cam groove which is open at one end, and a support ring supporting an imaging component, the support ring having a cam follower engageable with the at least one cam groove and movable therein towards and away from the open end wherein the support ring is movable along an axis relative to the cam ring without rotation. Both the cam ring and the support ring have respective guide surfaces engageable with each other when the cam follower is moved in the region of the open end and shaped to guide the cam follower at the open end of the cam groove during engagement. Such cam mechanism provides a structure making it possible to secure a sufficient range of movement of the movable member without increasing the size of the cam ring.
Patent TW-200416840-A (TW)
Title: MOCVD formation of CU2S
Inventor: OGLESBY JANE V
IPC: C23C16/30
Filed: 2003-08-29
Abstract: A system and methodology are disclosed for forming a passive layer (30, 106, 212) on a conductive layer (110,402, 602, 808). The formation can be done during fabrication of an organic memory cell, where the passive layer (30, 106, 212) generally includes a conductivity facilitating compound (106,406, 614, 1212), such as copper sulfide (Cu2S). The conductivity facilitating compound (106,406, 614, 1212) is deposited onto the conductive layer (110,402,602,808) via plasma enhanced chemical vapor deposition (PECVD) (200, 800, 1200) utilizing a metal organic (MO) precursor (408, 616). The precursor (408, 616) facilitates depositing the conductivity facilitating compound (106, 406, 614, 1212) in the absence of toxic hydrogen sulfide (H2S), and at a relatively low temperature and pressure (e.g., between about 400 to 600 K and 0.05 to 0.5 Pa., respectively). The deposition process can be monitored and controlled to facilitate, among other things, depositing the conductivity facilitating compound to a desired thickness.
Patent TW-200423530-A (TW)
Title: Single phase motor driving circuit, and single phase motor driving method
Inventor: YOSHITOMI TETSUYA
IPC: H02P6/06
Filed: 2003-09-16
Abstract: A single-phase motor driving circuit includes a controller for outputting a control signal to drive a single-phase motor in a period in which a saw-tooth voltage of a predetermined cycle is larger than a duty setting voltage based on a result of comparing a detected temperature voltage changed based on a temperature detected by a temperature detecting device with a starting duty setting voltage increased with time while a voltage smaller than the detected temperature voltage at the time of starting the single-phase motor is set as an initial value. The controller sets the duty setting voltage as the starting duty setting voltage when the result of the comparison shows that the starting duty setting voltage is smaller than the detected temperature voltage, and the duty setting voltage as the detected temperature voltage when the starting duty setting voltage is larger than the detected temperature voltage.
Patent TW-200512886-A (TW)
Title: Method for forming isolation zone of vertical dynamic random access memory cell
Inventor: HUANG CHENG-CHIH
IPC: H01L21/8238
Filed: 2003-09-18
Abstract: The present invention provides a method for forming an isolation zone of a vertical dynamic random access memory cell, comprising firstly providing a semiconductor substrate in which a plurality of first trenches is formed, a collar dielectric layer being formed on a sidewall of the first trench, a first conductor layer being filled in the first trench; forming a patterned mask layer on the semiconductor substrate and employing the pattern mask layer as a mask for etching the semiconductor layer to form a plurality of second trenches; removing the patterned mask layer and filling an insulation layer into the second trenches to serve as an isolation zone; etching the first conductor layer to form a plurality of recesses; forming a doped zone in the semiconductor substrate by the recess to serve as a buried strap, and forming a trench-top insulation layer in the bottom of the trench, and filling a second conductor layer into the first trench to serve as a gate.
Patent TW-200408466-A (TW)
Title: Method and device for descaling and/or cleaning a metal casting
Inventor: FROMMANN KLAUS
IPC: C23G5/00
Filed: 2003-09-29
Abstract: The invention relates to a method and device for descaling and/or cleaning a metal casting, particularly a hot-rolled strip made of normal steel or of stainless steel. According to the inventive method, the metal casting (1) is guided in a direction of conveyance (R) through a device (2), inside of which it is subjected to a plasma descaling and/or a plasma cleaning. In order to improve the result of the descaling or of the cleaning of the metal casting, the invention provides that before the device (2) for plasma descaling and/or plasma cleaning, in the direction of conveyance (R), the metal casting (1) is subjected to a process that imparts a high degree of flatness to the metal casting (1).
Patent TW-200513058-A (TW)
Title: Method for estimating probability distribution and bit error rate of multiple access interference and its device
Inventor: LEE CHIEH-HO
IPC: H04B7/00
Filed: 2003-09-30
Abstract: The present invention provides a method and its device for estimating the probability distribution curve of multiple access interference (MAI) in a DS/CDMA bee-comb type cell phone system. The operation of the estimating method in accordance with the present invention only needs some basic system parameters, which includes: desired received power level of power control mechanism, processing gain, communication cell, quantity of inner mobile stations and probability distribution of fast fading; currently measured averaged power value of MAI; and pre-configured estimating parameters N. From the computed distribution curve of MAI, it is able to estimate the bit error rate.
Patent TW-200406180-A (TW)
Title: Disposable body fluid absorbent pad
Inventor: NAKASHITA MASASHI
IPC: A61F13/472
Filed: 2003-09-30
Abstract: A disposable body fluid absorbent pad can be used independently without using an underwear and can tightly adhere to the skin of a user. The invented pad 1A is relatively large in its longitudinal direction and comprises a liquid-pervious top-sheet 2, a liquid-impervious back-sheet 3, a liquid-absorbent core 4 interposed between these top- and back-sheets 2, 3 and an cover sheet 11 lying outside the back-sheet 3 and extending from an intermediate region 6 to a rear region 7 of the pad 1A. The cover sheet 11 has fixed side edge portions 14 fixed to transversely opposite side edges 10 of the pad 1A, a fixed end portion 15 fixed to a rear end portion 9 of the pad 1A and a free portion 16 extending between the fixed side edge portions 14 and the fixed end portion 15 and let free from the pad 1A so that a pocket opening from the side of the front region 5 toward the side of the rear region 7 is defined between the back-sheet 3 and the cover sheet 11.
Patent TW-200514084-A (TW)
Title: Method of operating a non-volatile memory
Inventor: YEH CHIH-CHIEH
IPC: G11C16/02
Filed: 2003-10-14
Abstract: A method of operating a non-volatile memory. A non-volatile memory cell includes a word line, a first bit line, and a second bit line, the method includes programming the memory cell that includes applying a high positive bias to the first bit line, applying a ground bias to the second bit line, and applying a high negative bias to the word line, wherein positively-charged holes tunnel through the dielectric layer into the trapping layer.
Patent TW-200414465-A (TW)
Title: Resin-sealed-type semiconductor device, and production process for producing such semiconductor device
Inventor: KIMURA NAOTO
IPC: H01L21/56
Filed: 2003-11-24
Abstract: A resin-sealed type semiconductor device has a mount stage (14), a semiconductor chip (16) mounted on the stage such that a rear surface of the chip is in contact with the stage, a heat spreader (18) associated with the stage and the chip, and a molded resin package (10) encapsulating the stage, chip, and heat spreader. The stage is configured such that the rear surface of the chip is partially covered with the stage, whereby uncovered areas are defined on the rear surface of the electronic component. The heat spreader is complementarily configured with respect to the stage so as to be in direct contact with the uncovered areas of the rear surface of the electronic component, whereby an entire thickness of both the mount stage and the heat spreader is smaller than a total of a thickness of the mount stage and a thickness of the heat spreader.
Patent TW-200517631-A (TW)
Title: Thermal interface material and solder preforms
Inventor: LEWIS BRIAN
IPC: H01L23/373
Filed: 2003-12-04
Abstract: A solder preform having multiple layers including a solder layer filled with additives interposed between two unfilled layers for improved wettability. A solder preform having a sphere which contains a solder material filled with additives, and an unfilled surface layer for improved wettability. Among the fillers are CTE modifying components and/or a thermal conductivity enhancement components. An active solder containing a solder metal bonding component and an intrinsic oxygen getter.
Patent TW-200412466-A (TW)
Title: Liquid crystal display unit and liquid crystal display device
Inventor: KUSAFUKA KAORU
IPC: G02F1/1339
Filed: 2003-12-16
Abstract: The present invention relates to constantly keeping uniform gap even in the conditions of high brightness, high resolution and large dimension, thereby preventing pixel display from deterioration due to non-uniform gap. An array substrate 3 has a contact hole 5 on a flattened layer 14 around an auxiliary capacitor 16 with a film thickness larger than 1 μm. The side face of the contact hole 5 facing the liquid crystal layer becomes wider. A counter substrate 1 has a pillar spacer 4 arranged at a position beside the liquid crystal layer 2 corresponding to the contact hole 5. The spacer 4 has a diameter smaller than the maximum diameter of the contact hole 5. When the array substrate 3 is adhered to the counter substrate 1, the spacer 4 is pressed into the contact hole 5. The relative motion between the spacer 4 and the contact hole 5 is blocked by friction, so as to uniformly keep the gap between the array substrate 3 and the counter substrate 1.
Patent TW-200423852-A (TW)
Title: Housing
Inventor: CACI VINCENZO
IPC: H04B1/38
Filed: 2003-12-25
Abstract: The present invention relates to a housing, in particular a housing for an electronic device having at least two function sets. The housing has two housing portions that can rotate relative to one another to select different function sets. The housing preferably also has function modules corresponding to function sets, where the different relative positions of the housing portions select different function modules.
Patent TW-200521394-A (TW)
Title: Constant temperature refrigeration system for extensive temperature range application and control method thereof
Inventor: HUANG EH-DIH
IPC: F25B41/00
Filed: 2003-12-25
Abstract: A constant temperature refrigeration system for extensive temperature range application comprises a refrigerator, a low-temperature heat exchanger, a middle-temperature heat exchanger, a high-temperature heat exchanger, a pump, a first electromagnetic valve, a second electromagnetic valve, a third electromagnetic valve, a temperature detection device, a power regulator, and a controller, wherein the temperature detection device sets the temperature of a working fluid and compares actual input temperature of the working fluid, the actual output temperature and the set temperature to determine temperature difference therebetween. The controller switches the on/off states of the first electromagnetic valve, the second electromagnetic valve, and third electromagnetic valve to guide the working fluid to flow through different heat exchangers for heating or cooling the working fluid thus making the temperature of the output working fluid approach the set temperature and providing a temperature-precisely-set working fluid for various industrial processes of low temperature range (-40 DEG C to 25 DEG C), or middle temperature range (25 DEG C to 50 DEG C) or high temperature range (50 DEG C to 100 DEG C) with features of power saving and maintaining normal operation of systems.
Patent TW-200501865-A (TW)
Title: LCD device having a combined bezel and front housing
Inventor: HO YI-LUN
IPC: G09F9/35
Filed: 2004-01-16
Abstract: A liquid crystal display (LCD) device includes an LCD panel for displaying images, a panel bezel, and a rear housing. The panel bezel contains a side plate formed on a perimeter of the panel bezel for enclosing a perimeter of the LCD panel, and a front plate monolithically formed with the side plate for enclosing a front surface of the LCD panel and acting as a front housing of the LCD device. The front plate has a viewing hole for allowing the LCD panel to be viewed through the front plate, and a plurality of holes for receiving input keys. The LCD device also contains a plurality of input keys disposed in the corresponding holes of the front plate for receiving input commands of the LCD device. The rear housing is attached to the panel bezel for enclosing the LCD panel between the panel bezel and the rear housing.
Patent TW-200527878-A (TW)
Title: Resonation chambers within a cell phone
Inventor: YANG TSUNG-LUNG
IPC: H04M1/02
Filed: 2004-02-03
Abstract: A cell phone with a voice outlet on an outer shell thereof is described. A printed circuit board (PCB) is assembled inside an inner space encircled by the outer shell and thus to form a first resonation chamber and a second resonation chamber. A speaker is assembled inside the first resonation chamber and electrically connects to the PCB. The PCB has at least one through hole for joining the first resonation chamber and the second resonation chamber together. The outer shell has a tuning hole connect the first resonation chamber or the second resonation chamber to the surroundings.
Patent TW-200424079-A (TW)
Title: Front body structure of vehicle
Inventor: TOMITA TATSUZO
IPC: B62D25/08
Filed: 2004-02-19
Abstract: The front body structure of vehicle of this invention includes side members and cross members. Front ends of the pair of side members and the both ends of the cross member are connected. The lower wall of that side members is connected to the top wall of the cross member. The inside wall of the side members are connected to the gusset which is installed on the top wall of the cross member. The gusset, from the top wall curving to the inside wall, exceeding the top of the inside wall, extends to the upper part. The both ends of the cross member are connected to the front end the outer wall which is installed on the front end of the side members.
Patent TW-200529991-A (TW)
Title: Tool fastening structure
Inventor: LIU MAO-TANG
IPC: B25B23/16
Filed: 2004-03-12
Abstract: This invention provides a tool fastening structure, including: a tool body having a first end and a second end. The first end is provided with an engaging slot and the second end is provided with a grip. An adjustment structure is provided to the first end of the tool body and is rotatably adjustable between a first position and a second position thereby controlling plural positioning members of different orientations to be selectively exposed from the engaging slot, so as to facilitate a tool head provided in the engaging slot to selectively disengage from or engage with the engaging slot.
Patent TW-200532288-A (TW)
Title: Liquid crystal display panel
Inventor: HSIAO KUN-HSING
Filed: 2004-03-26
Abstract: The present invention relates to a liquid crystal display panel, which includes a first glass substrate, a liquid crystal layer, a sealant layer, and a second substrate arranged in order. The first glass substrate has a color filter layer thereon, and a number of photo spacers are disposed on the color filter layer for supporting the substrates. The photo spacers are arranged at the interior and exterior of the sealant, respectively.
Patent TW-200506682-A (TW)
Title: Point-of-sale electronic receipt generation
Inventor: MITCHELL JOAN L
IPC: G06Q20/04
Filed: 2004-05-03
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-200508876-A (TW)
Title: Readdressable virtual DMA control and status registers
Inventor: FUTRAL WILLIAM T
IPC: G06F13/28
Filed: 2004-06-28
Abstract: Apparatus and method for carrying out a DMA transfer wherein an address is written into a DMA register of a DMA controller specifying a memory location within a memory device at which either the parameters for a transfer of a block of data are provided or the status of the transfer of a block of data is to be written by the DMA controller.
Patent TW-200507815-A (TW)
Title: Disposable pants-type wearing article
Inventor: SHIMADA TAKAAKI
IPC: A61F5/44
Filed: 2004-06-28
Abstract: The present invention relates to a kind of disposable pants-type wearing article, having a folding part to the inside in the crotch zone and enabling feces to flow toward the folding part more easily. A disposable pants type wearing article (1), in which the folding parts to the inside of the wearing article are formed in the crotch zone (8) of a body fluid absorbing part (3) on both lateral sides thereof. The body fluid absorbing part (3) comprises an hourglass type core material (21) and a covering sheet (22) covering the core material. Recessed parts (8b) are formed in the core material (21) on both sides thereof, and crotch zone elastic members (70) crossing fold lines (20s) and (20t) are installed on the covering sheet (22) positioned at the recessed parts (8b) so as to be extended in the longitudinal direction.