baber/WOPTO huggingface dataset:
Patent TW-479096-B (TW)
Title: Method and device for forming sand pile
Inventor: OOUCHI MITSUNORI
IPC: E02D3/10
Filed: 2000-06-30
Granted: 2002-03-11
Abstract: This invention provides a method and device for forming sand pile to improve troubles that conventional sand piles, which send compressed air into the sleeve pipe, normally have such as unable to suit various types of site ground, or to unpleasantly flow sand out from the pipe, or failure of sand pile pit collapse. A tip cover (12) installed at the tip of a casing pipe (11) comprises a generally truncated cone-shaped tip cover case (13). A ball valve (16) is stored vertically movably in the tip cover case (13). And a valve seat part (14) in contact with the ball valve (16) brings the inside of the casing pipe (11) into a closed condition at the tip thereof, wherein a soil pressure sensor (S1) measuring a surrounding soil pressure is installed on the outer side of the tip cover case (13). A pressure sensor (S2) measuring air pressure is installed on the inner side of the casing pipe (11), and an air feed port for feeding compressed air is provided inside the tip cover case (13).
Patent TW-446925-B (TW)
Title: AV portable memory unit vending equipment
Inventor: LEE CHIEN-CHUNG
IPC: G07F9/00
Filed: 2000-07-12
Granted: 2001-07-21
Abstract: An AV portable memory unit vending equipment includes the receiving device for receiving the AV data supplied externally; the memory device for storing the received AV data from the receiving device; the display device for showing the said AV data; the input device for selecting specified AV data; the output device for writing AV data into the portable memory unit; and the control device for controlling receiving device to obtain AV data, storing the AV data contents in the memory device, and writing into the portable memory unit to make AV portable memory unit after customer selects the AV data.
Patent TW-472092-B (TW)
Title: Fire resistant corespun yarn and fabric comprising same
Inventor: LAND FRANK J
IPC: D03D15/12
Filed: 2000-09-28
Granted: 2002-01-11
Abstract: Provided is a fire resistant corespun yarn. The yarn includes a core of a high temperature resistant continuous filament comprising fiberglass and a low temperature synthetic continuous filament selected from nylon, polyester, polyethylene and polyolefin, the core being two-plied. A first sheath of blended staple fibers surrounds the lore. The fibers include modacrylic fibers and melamine fibers. A second sheath of staple fibers surrounds the first corespun yarn. This double corespun yam may be woven and knit in fine, non-plied or plied form and extends the range of fineness of fabrics below heretofore achievable limits. Also provided is a fire resistant fabric which includes a fire resistant fabric substrate formed from the fire resistant corespun yarn, as well as a product upholstered with the fire resistant fabric.
Patent TW-475199-B (TW)
Title: Method and apparatus for forming circuit patterns, for making semiconductor wafers, and a heat treatment device
Inventor: FUKUNAGA AKIRA
IPC: H05K3/04
Filed: 2000-10-13
Granted: 2002-02-01
Abstract: The present invention relates particularly to a method of and an apparatus for forming a fine interconnection in a highly integrated circuit formed on a semiconductor substrate. The method has the steps of preparing a substrate having fine recesses formed in a surface thereof, dispersing ultrafine particles made at least partly of a metal in a predetermined solvent, producing an ultrafine particle dispersed liquid, supplying the ultrafine particle dispersed liquid to the fine recesses of the substrate, heating the substrate to melt and bond the metal, and chemical mechanical polishing the surface of the substrate to remove an excessively attached metal therefrom. According to the present invention, it is possible to stably deposit an interconnection metal of good quality using an inexpensive material.
Patent TW-465116-B (TW)
Title: Method for manufacturing thin-film transistor
Inventor: KIM HYE-DONG
IPC: H01L21/336
Filed: 2000-11-13
Granted: 2001-11-21
Abstract: There is provided an enhanced manufacturing method capable of reducing a number of process steps for thin film transistors, and also capable of lowering contact resistance between layers. The manufacturing method includes the steps of depositing and crystallizing a buffer layer and an active layer on substrate and patterning the active layer, depositing an insulating layer on an upper surface of the active layer and forming a gate electrode on an upper surface of the insulating layer by a photolithography process using a photoresist layer, covering side surfaces of the gate electrode according to a reflow by heating the photoresist layer deposited on the gate electrode, forming a contact layer with high doping at both edges of the active layer by plasma ion-injecting using the covered gate electrode as a mask, forming an LDD region at the active layer by ion-injecting in low concentration after removing the photoresist layer, depositing an interlayer insulating layer on an upper surface of the gate electrode, exposing the contact layer by forming a contact hole at a predetermined portion of the interlayer insulating layer, forming a source electrode, a drain electrode and a pixel electrode by sequentially depositing and patterning on the contact hole a three-layered thin film of a first metal layer/ an ITO layer/ a second metal layer, and forming a data line on the second metal layer of the source electrode by the electroplating method.
Patent TW-563046-B (TW)
Title: Method for displaying schedule and event to be done on main screen of operating system of an electronic apparatus
Inventor: LAI CHENG-SHING
Filed: 2000-11-24
Granted: 2003-11-21
Abstract: The invention relates to the method for displaying schedule and event to be done on main screen of operating system of an electronic apparatus, which enables a scheduling management system to be connected with the operating system (OS) installed in the electronic apparatus so that one CPU of the electronic apparatus can go through the OS to read the configured schedule and event to be done in the scheduling management system after the electronic apparatus is powered on. Users can go through the main screen of the OS to display those schedules and items or count of event to be done on one LCD of the electronic apparatus, and easily ascertain the unprocessed schedule and items or count of event to be done at any time via the main screen of the OS and to immediately process those schedules and events to be done.
Patent TW-475216-B (TW)
Title: Control device for wafer retaining ring on the wafer edge
Inventor: TZENG TUNG-CHING
IPC: H01L21/68
Filed: 2000-12-22
Granted: 2002-02-01
Abstract: A control device for wafer retaining ring on the wafer edge is invented, which uses the piezo device to actively control the pressure on the retaining ring, and utilizes the function of multi-input-multi-output (MIMO) for better distribution control of retaining-ring-pressure.
Patent TW-492068-B (TW)
Title: Exposure apparatus
Inventor: NARAKI TSUYOSHI
IPC: G03F7/20
Filed: 2001-01-17
Granted: 2002-06-21
Abstract: The present invention aims at preventing deterioration of flatness of a substrate and contamination of a substrate-holding surface of a substrate holder, which are caused by a resist leaking into the back surface of the substrate. A substrate-holding surface of a substrate holder is provided with a first pair of grooves 31 and 32 extending from one end to the other along a scanning direction and a second pair of grooves 33 and 34 extending from one end to the other along a direction generally perpendicular to the scanning direction. The first and second grooves are positioned such that they make contact with the periphery of the substrate when the substrate is vertically or horizontally placed on the substrate holder. Even when a resist on a substrate leaks into the periphery of the back surface, the resist escapes into the grooves, thereby preventing deterioration of the flatness of the substrate or contamination of the substrate-holding surface.
Patent TW-501026-B (TW)
Title: Partial match partial output cache for computer arithmetic operations
Inventor: LEE HOI-JIN
IPC: G06F12/08
Filed: 2001-02-13
Granted: 2002-09-01
Abstract: An arithmetic device having a cache for performing arithmetic operations is provided. The cache stores previously performed resultant data and operand for an arithmetic operation and upon receiving a same operand to be operated upon, the corresponding stored resultant data is output, bypassing the arithmetic processing and operation by the processor. The device having the cache is also configured for outputting a partial resultant output for a partially matched operand.
Patent TW-503466-B (TW)
Title: Reflection/refraction optical system and projection exposure apparatus comprising the optical system, exposure method and manufacturing method of micro-device
Inventor: SHIRAISHI NAOMASA
IPC: G02B13/24
Filed: 2001-02-23
Granted: 2002-09-21
Abstract: To provide a reflection/refraction optical system which facilitates optical adjustment and mechanical design, fully corrects aberrations beginning with chromatic aberrations, and achieves a high resolution of 0.1 μm or less. It comprises: the first imaging optical system (G1) for forming the first intermediate image of the first surface (R), the first folding mirror (1) arranged in vicinity of the first intermediate image, the second imaging optical system (G2) having a concave mirror (CM) and at least one negative power lens (3) to form the second intermediate image; the second folding mirror (2) arranged in vicinity of the second intermediate image; and the third imaging optical system (G3) to form the shrunken image of the first surface on the second surface (W). A reflecting surface of the first folding mirror and a reflecting surface of the second folding mirror are positioned so that they do not overlap spatially.
Patent TW-527410-B (TW)
Title: Method for sealing rocker cover
Inventor: KONDO TAKESHI
IPC: F16J15/10
Filed: 2001-03-06
Granted: 2003-04-11
Abstract: A sealing method wherein sealing agent composition comprises: (A) organopolysiloxane having at least two silicon atom bonded alkenyl groups within one molecule; (B) organohydrogen polysiloxane having at least two silicon atom bonded hydrogen atoms within one molecule; (C) fumed silica of a specified amount with respect to the components (A) and (B); and (D) an inorganic filler of a specified amount with respect to the components (A) and (B), and wherein sealing materials as rocker cover and cylinder block have a hardness of 60 to 80 with a type A durometer of JIS K 6253 and a compression rate of 20 to 40%.
Patent TW-501051-B (TW)
Title: Computer device
Inventor: WAKABAYASHI TOSHITSUGU
IPC: G06F1/16
Filed: 2001-03-27
Granted: 2002-09-01
Abstract: To provide a computer device which enables a keyboard installation table to be installed in the front of the screen of a display device for the computer even when the display device is placed on a standard office desk. A disk-like installation base 6 having laminated hollows 611 and 612, etc., for installing the computer display device 1 such as a CRT monitor is fitted with an arm 7 having a rotary ring member 73 at the periphery of the installation base 6, and the keyboard installation table 5 is coupled with the arm 7 through a connection part 8 of a hinge structure which is rotary on an axis parallel to the installation surface of the installation base 6. Furthermore, the keyboard installation table 5 is coupled integrally with part of the said keyboard installation base 6 or display device, e.g. a tilt adjusting swivel.
Patent TW-581655-B (TW)
Title: Dispensing strip assembly and method of forming the same, hangable strip for dispensing a volatile medium and method of dispensing an insect repellant
Inventor: SHIFFLER BENJAMIN N
IPC: A61L9/04
Filed: 2001-03-27
Granted: 2004-04-01
Abstract: Disclosed herein are strips for dispensing insecticidal actives and fragrances. The strips are stored in vapor impermeable pouches where a part of the pouch is pre-interlocked with the strip. A strip can be torn away from most of the pouch using another part of the pouch as a handling portion. Also disclosed are methods of making such assemblies, strips obtained from such assemblies, and methods of using such strips to control flying insects.
Patent TW-509794-B (TW)
Title: Contact terminal
Inventor: ANDO YASUSHI
IPC: H01M50/562
Filed: 2001-04-17
Granted: 2002-11-11
Abstract: A kind of contact terminal is disclosed in the present invention. In the invention, a pair of contact terminals 3, 4 is disposed oppositely to each other by using the electrode 1 as the center to contact and clamp. The invention is featured with the followings. Hard material particles 6are attached to one side of the contact faces for the pair of oppositely disposed contact terminals 3, 4, while the other side of the contact faces is the original material without having the attached hard material particles 6.
Patent TW-588522-B (TW)
Title: Plug and play installation of router for use in a network such as a cellular telecommunications network
Inventor: MARKLUND LARS
IPC: H04L12/24
Filed: 2001-06-22
Granted: 2004-05-21
Abstract: A new node is initially connected to a network as a host. The new node is first configured as a host in the network. The new node receives an address (e.g., IP address) during the host configuration process. This address is then used to transfer router configuration data from another node in the network to the new node in order to configure the new node as a router. When the new node has received the router configuration data, it can switch from a host mode to a router mode and thereafter function at least as a router in the network. This enables a router to be configured at least partially in an automatic manner after being connected to a network. Certain manual router configuration requirements of the prior art may thus be avoided in certain embodiments.
Patent TW-564437-B (TW)
Title: Semiconductor memory device having data masking pin and memory system including the same
Inventor: LEE JAE-HYEONG
IPC: G11C11/407
Filed: 2001-07-12
Granted: 2003-12-01
Abstract: A synchronous DRAM which can mix memory modules having different organizations in a memory system and a memory system including the same are provided. The synchronous DRAM includes a data masking pin which receives a data masking signal for masking input data during writing, and outputs the same signal as a data strobe signal through the data masking pin during reading. The synchronous DRAM further includes a data masking signal input buffer for buffering the data masking signal received from the data masking pin and outputting it to an internal circuit, and an auxiliary data strobe signal output buffer for buffering an internal data strobe signal generated internally and outputting it to the data masking pin. Also, the synchronous DRAM further includes a mode register which can be controlled externally, and the auxiliary data strobe signal output buffer is controlled by an output signal of the mode register.
Patent TW-548180-B (TW)
Title: Driving device for a press
Inventor: IMANISHI SHOZO
IPC: F16H21/20
Filed: 2001-07-26
Granted: 2003-08-21
Abstract: A slide drive device for a press drives a slide without employing a horizontal slide guide mechanism. Connecting rods move in a linear-type motion level with a balanced crank shaft to minimize vibration. A dynamic balance mechanism further reduces vibration and a slide height adjustment mechanism enables simple top and bottom dead center slide adjustment from a central location. The connecting rods transmit force from the crank shaft to upper links, and through middle and lower links to the slide. A fixed fulcrum pin on the upper link is vertically aligned with a slider pin on the middle link. A center fulcrum pin connects the upper and middle links at a fixed relationship The slide drive device provides a lower slide speed for increased force adjacent the bottom dead center position and higher slide speed adjacent the top dead center position for speedier return.
Patent TW-I282651-B (TW)
Title: Semiconductor laser device and manufacturing method
Inventor: NISHIGUCHI HARUMI
IPC: H01S5/00
Filed: 2001-08-07
Granted: 2007-06-11
Abstract: The invention is to provide a semiconductor laser device and a manufacturing method which can prevent reduction in the yield caused by cracks of breakage of chips generated when the chips are isolated even if the intervals among the light emitting points are made narrower, and also prevent deterioration in heat dissipation and restrain the discrepancies in the relative angles of a plurality of laser beams. A plurality of semiconductor laser bars are stacked by a predetermined stacking method and the edges of the cleaved planes of the semiconductor laser bars are aligned on a predetermined flat plane so as to be bonded each other. As for the predetermined stacking method, a method of stacking them in y-axis direction with the stripe side downward, and a method of stacking them in y-axis direction with the stripe side being the bonding plane, are available. Furthermore, a structure in which a sub-mount member is interlaid between the semiconductor laser bars for improving the heat dissipation is available. The semiconductor laser bars can be also mounted being slid each other in a z-axis direction.
Patent TW-556037-B (TW)
Title: Optical part linkage device and optical module using the same
Inventor: IWASAKI MASANORI
IPC: G02B7/00
Filed: 2001-08-14
Granted: 2003-10-01
Abstract: An optical part linkage device in which a threaded portion and positioning protrusions are formed at the outer periphery of a lens barrel that holds a lens. A threaded portion that can be screwed to the threaded portion of the lens barrel is provided at the inner wall surface of the holder to which a CCD package is mounted, with a plurality of positioning recesses being formed at an end of the threaded portion of the holder. After rotating a grip portion of the lens barrel in order to link the lens barrel to the holder by the threaded portions, the grip portion is turned bit by bit in order to position the protrusions with respect to the recesses by shifting them one at a time. When the rotation of the grip portion is stopped in correspondence with an optimal focal location, the protrusions engage the recesses of the holder. In this state, the protrusions do not separate from the recesses of the holder unless a strong force is applied thereto, so that the state of engagement is maintained. The invention provides a low-cost optical part linkage device that allows the positional relationship of two optical parts to be easily and precisely fixed using a simple structure.
Patent TW-584976-B (TW)
Title: Magnetic memory device
Inventor: YAMADA KOUICHI
IPC: H01L27/22
Filed: 2001-10-25
Granted: 2004-04-21
Abstract: A magnetic memory device has two TMR elements 4a and 4b, a memory cell 52 consisting of two NMOS transistors 5a and 5b, a word line connected to the gates of NMOS transistors 5a and 5b, a bit line connected to the TMR element 4a through the NMOS transistor 5a, and a sensor amplifier 53 connected to the bit line and an inverted bit line. Signals are inputted to the selected word line when the data is read out, and the sensor amplifier 53 is used to read the voltage difference between the bit line and the inverted bit line according to the signals inputted in the word line.
Patent TW-491759-B (TW)
Title: Clamping fixture for fabricating optical fiber splice
Inventor: LIOU LI-MING
IPC: B25B11/00
Filed: 2001-11-02
Granted: 2002-06-21
Abstract: This invention relates to a clamping fixture for fabricating an optical fiber splice. By changing the clamping arms installed at different locations of the body during fabrication of the optical fiber splice, the fixture clamps the optical fibers tightly to allow sintering, or to allow packaging of the stripped and exposed portions of the optical fibers to be sealed, thereby improving the pass rate of the optical fiber splice.
Patent TW-560196-B (TW)
Title: Quadrature generator with image reject mixer
Inventor: PERSICO CHARLES J
IPC: H04B1/26
Filed: 2001-11-02
Granted: 2003-11-01
Abstract: In an exemplary application, an apparatus according to a disclosed embodiment receives a radio frequency signal and outputs an intermediate frequency signal. Rejection of image components in the intermediate frequency signal is obtained without the need to preprocess the radio frequency signal with an image reject filter. Such an apparatus may also exhibit an image rejection performance that is robust to frequency deviation of a local oscillator.
Patent TW-546478-B (TW)
Title: Suspension-arm type testing card and its manufacturing method
Inventor: LEE CHENG-HONG
IPC: G01R1/00
Filed: 2002-01-08
Granted: 2003-08-11
Abstract: The present invention provides a suspension-arm type testing card and its manufacturing method, in which micro-electro mechanical technique and method of sacrificial layer are utilized to manufacture a suspending and integrated metal suspension-arm structure for forming a suspension-arm type testing card. Different types of metal material are used to manufacture a metal suspension arm and a metal probe for forming a bimorph structure. With the stress difference caused by different types of metal material in the bimorph, the metal suspension arm and metal probe form a slightly warped metal suspension arm structure to provide an effect of buffering the stress in performing a test, thereby assuring that each probe can come into touch with the metal contact to be tested and decreasing the damage to the metal contacts.
Patent TW-I231823-B (TW)
Title: Extrudable crosslinked grease type heat radiating material
Inventor: IMAI TAKASHI
IPC: C10N20/06
Filed: 2002-03-29
Granted: 2005-05-01
Abstract: In a conventional heat conductive silicone rubber composition or heat conductive silicone oil composition, the typical forms are a molded article or only coated; however, any shape can be extruded from a container (syringe or tube and the like) according to the present invention, and filled between exothermic body and radiating body in any shape and space, for example, even maintained in an oblique state and under a slight load, the shape of it can be maintained (self-conformal property). Therefore, a heat radiating material useful in a new type method (application and filling method), a container filled and sealed with it, a process, for manufacturing the container, and a method of using the container to dissipate the heat of various machines are provided. Provided are an extrudable crosslinked grease type heat radiating material, a contained filled with it, a process for manufacturing the container, and a heat radiation method using it, wherein a crosslinked grease type heat radiating material is obtained by dispersing a heat conductive filler (B) into a crosslinking silicone gel (A), and has flowability and self-conformal property. The amount of the heat conductive filler (B) added is in the range of 5 to 500 parts by weight based on 100 parts by weight of the crosslinking silicone gel (A).