baber/WOPTO huggingface dataset:
Patent TW-437037-B (TW)
Title: Vertically actuated bag socket
Inventor: ORWOLL ERIK G
IPC: H01R33/76
Filed: 1999-09-22
Granted: 2001-05-28
Abstract: The chip carrying socket includes a base (114) and at least one and preferably two cam shafts (22) journaled or supported within the base in a spaced relationship for rotational movement relative to the base. A plate (24) is supported upon the base and extends between the cam shafts. The plate has a plurality of openings (26) formed therein which receive the leads of and IC (52). In a BGA type IC, these leads are semi-spherical balls which depend from the lower face of the IC. Conductors or pins (20) adapted for connection to testing or operative circuitry are carried by the base and extend into proximity with the leads of the IC as it is supported upon the plate. Each cam shaft engages the plate so as to shift the plate relative to the base causing the conductors carried by the base to forcibly engage the leads of the IC when in one shifted position and causing the conductors to be released from such forcible engagement with the leads of the IC when in a second shifted position. A top (30) located over the base movable between upper and lower positions relative to the base and the underlying plate is provided. The top engages each of the cam shafts to rotate the shafts causing the plate to be shifted between its previously mentioned positions as the top is moved between its upper and lower positions. The top also releases a latch (28) which holds the IC in place, as the top is moved to the lower position. In addition, adjustable locators (56) which serve as a guide for the IC when it is placed upon the plate are provided and may be selectively positioned upon the plate depending upon the accommodating size of the IC and selected position of the IC upon the plate.
Patent TW-424262-B (TW)
Title: Ion-sensitive field effect device and method for making the same
Inventor: JOU RUNG-CHIUNG
IPC: H01L21/00
Filed: 1999-11-20
Granted: 2001-03-01
Abstract: The present invention relates to an ion-sensitive field effect device and a method for making the same, in which a double layer structure sensing film of an amorphous SiH/silicon dioxide is used to replace a gate/gate oxide layer double layer structure of a conventional field effect transistor. The use of an amorphous SiH to detect the pH of an acid/alkaline solution can obtain a good effect, in which the method of forming an amorphous SiH is completed by using a low pressure plasma assisted chemical vapor deposition method.
Patent TW-494396-B (TW)
Title: Disk drive
Inventor: SHIMAMOTO MASAYOSHI
IPC: G11B7/095
Filed: 2000-02-15
Granted: 2002-07-11
Abstract: In a disk drive for compensating the tilt between a disk including a first identification information area shifted radially outward by a predetermined distance from the center of a track, and a second identification information area shifted radially inward by the same distance, and a head for forming a light spot on the disk, there are provided means for determining a sum signal of an output signal from a photodetector obtained when the light spot traces the first identification information area and an output signal obtained when the light spot traces the second identification information area, and tilt control means for using the sum signal as an index to control the relative tilt between the disk and the head so as to cause the index to approach an extreme value. The disk drive can compensate, at a low cost, only the tilt (inclination) between a disk and a light beam emitted from a head.
Patent TW-470847-B (TW)
Title: Slide assembly having retractable gas-generator apparatus related applications
Inventor: WATSON JOHN D
IPC: E21C37/12
Filed: 2000-09-08
Granted: 2002-01-01
Abstract: The present invention is directed to a boom supporting a slide assembly. The slide assembly includes a guide track, a drill, and a stemming member for use in small charge blasting. The drill is initially moved along the guide track to form the drill hole. After the hole is completed, the drill is retracted along the guide track, and the stemming member is moved along the guide track and placed in the drill hole. After the stemming member fractures the rock, the stemming member is retracted along the guide track and the steps repeated to break new material. The stemming member has a breech and barrel that are located in the hole. The breech is either side- or front-discharging.
Patent TW-469383-B (TW)
Title: Database search apparatus and method
Inventor: TANAKA KEISUKE
IPC: G06F17/30
Filed: 2000-03-23
Granted: 2001-12-21
Abstract: When a group keyword is input to a group keyword setting area on a display screen and a grouping area is clicked, a grouping search command is applied to an image database system. Data belonging to the group keyword is retrieved from the database and representative images are displayed in a thumbnail image display area. When a thumbnail image is clicked, date belonging to the group represented by this representative image is displayed. This makes it possible to find a desired image in a comparatively simple manner.
Patent TW-I225966-B (TW)
Title: Chemical amplification type positive resist
Inventor: KAMIYA YASUNORI
IPC: G03F7/039
Filed: 2000-03-24
Granted: 2005-01-01
Abstract: A chemical amplification type positive resist composition which is good in resolution, provide a good pattern profile under exposure using light of wavelength of 220 run or shorter even when applied on a basic substrate or a low reflectance substrate and which comprises an acid generator comprising an aliphatic sulfonium salt represented by the following formula (I), wherein Q1 represents an alkyl group, Q2 represents an alkyl or a residue of an alicyclic hydrocarbon and m represents an integer of 1 to 8; and onium salt selected from triphenylsulfonium salts represented by the following formula (IIa) and diphenyliodonium salts represented by the following formula (IIb), wherein Q3, Q4, Q5, Q6 and Q7 each independently represent a hydrogen atom, a hydroxyl group, an alkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, and q and p represent an integer of 4 to 8; and (2) a resin which has a polymerization unit with a group unstable to an acid, and is insoluble or barely soluble in alkali by itself but changes soluble in alkali by an action of the acid, is provided.
Patent TW-573160-B (TW)
Title: Anisotropic conducting paste, forming method of electric connection circuit for LCD substrate and semiconductor IC, and/or IC mounted circuit board
Inventor: KITAMURA TADASHI
IPC: H01B1/22
Filed: 2000-04-01
Granted: 2004-01-21
Abstract: The invented anisotropic conducting paste is featured with having the followings characteristics: the ionic conduction rate of the water solution obtained by mixing the conducting liquid material with pure water is below 1 mS/m; the viscosity of the composing objects in B stage at a temperature from 80 to 100 DEG C is 50 to 10000 Pa s; the linear expansion coefficient of the hardened body of anisotropic conducting paste at a temperature from 0 to 100 DEG C is below 10x10<-5> mm/mm/DEG C; thermal deformation temperature Tg is larger than 100 DEG C; water absorption rate is smaller than 2% of mass; and the comparison resistance of the hardened body is larger than 1x10<9> Omega cm.
Patent TW-463263-B (TW)
Title: Method for dry-etching a titanium nitride containing multilayer film
Inventor: IZAWA MITSUTAKA
IPC: H01L21/311
Filed: 2000-04-07
Granted: 2001-11-11
Abstract: In a method for dry-etching a multilayer film which contains a titanium nitride film and which is formed on a silicon dioxide layer, after the multilayer film is etched by using a Cl2/BCl3/CHF3 gas while using a resist as a mask, but before the resist is ashed for removal of the resist, an overetching is carried out using a gas containing at least 50% of SF6, thereby to elevate removability of the resist by the ashing.
Patent TW-I253905-B (TW)
Title: An oral agent of improving the texture of skin and health food
Inventor: MATAHIRA YOSHIHARU
IPC: A23L29/20
Filed: 2000-04-26
Granted: 2006-05-01
Abstract: The present invention provides a skin care agent comprising N-acetylglucosamine as an active ingredient. The skin care agent is preferably in the form of tablets, capsules, powder such as dust or granules, liquid or paste. The skin care agent of the present invention may be incorporated into foods such as confectioneries, powdered soup and beverages. By orally ingesting the skin care agent of the present invention, the N-acetylglucosamine as an active ingredient is rapidly absorbed, and by utilizing a part thereof as a starting material of acidic mucopolysaccharides such as hyaluronic acid or chondroitin sulfate, the moisture and tension of skin can be improved and the rough skin and fine wrinkles can be prevented or ameliorated.
Patent TW-498269-B (TW)
Title: Method for adjusting the media division sectors
Inventor: TANG JR-CHIAN
IPC: G06F3/06
Filed: 2000-05-19
Granted: 2002-08-11
Abstract: A method for adjusting the media division sectors, which is applied in the initial assembly of the computer for arbitrarily planning or changing the number and capacity of the storage media division sectors. The method can make flexible application for the storage media, and increase the convenience for usage.
Patent TW-508836-B (TW)
Title: Method of growing single crystal GaN, method of making single crystal GaN substrate and single crystal GaN substrate
Inventor: MOTOKI KENSAKU
IPC: H01L33/00
Filed: 2000-07-07
Granted: 2002-11-01
Abstract: This invention provides a method of growing single crystal GaN with a dislocation less than 10<SP>6</SP> cm<SP>-2</SP>. A GaN single crystal is grown by synthesizing GaN in vapor phase, piling a GaN crystal on a substrate, producing a three-dimensional facet structure including facets in the GaN crystal without making a flat surface, maintaining the facet structure without burying the facet structure, and reducing dislocations in the growing GaN crystal.
Patent TW-518512-B (TW)
Title: Object oriented processing with dedicated pointer memories
Inventor: ROSS KEVIN
IPC: G06F9/44
Filed: 2000-08-01
Granted: 2003-01-21
Abstract: Object oriented processing is performed by holding pointers to memory locations of object variables and method tables in dedicated registers. The pointers for current and previous operations of the processor are held in respective first and second groups of the dedicated registers. For each object, the respective object variables are stored at a memory location and the pointer to a respective method table is stored at a memory location indexed off of the location of the object variables.
Patent TW-480209-B (TW)
Title: Conditioner set for a chemical mechanical polishing machine
Inventor: HUANG CHI-MING
IPC: H01L21/304
Filed: 2000-08-10
Granted: 2002-03-21
Abstract: A conditioner set with multi-function for chemical mechanical polishing machine consists of at least two conditioning brush disks made of different materials, such as diamond and nylon. A spray tube is provided in the conditioner set for not only providing chemicals and DI water but also connecting to an oscillating installation, which provides ultrasonic wave or million times of acoustic wave to chemicals and DI water. Functions of conditioning or polishing pad cleaning and removing remained diamond on polishing pad with only an area of a set of brush conditioner can be provided when the conditioner set is used with different combinations of conditioning brush disks and different functions of spray tubes.
Patent TW-I247369-B (TW)
Title: Forming method of conductive bump
Inventor: LIN KUO-WEI
IPC: H01L21/60
Filed: 2000-08-11
Granted: 2006-01-11
Abstract: This invention relates to a forming method of conductive bump, which includes steps of depositing a passivation layer upon a metal pad; further etching the passivation layer to expose the metal pad; then depositing a barrier layer and a copper seed layer in favor of the electroplating of copper material upon the etched passivation layer and the exposed metal pad; using a lithographic process to form a photoresist pattern with aperture upon the copper seed layer; using electroplating process to form copper upon the copper seed layer again forming a nickel layer by electroplating process upon the electroplated copper layer surface; painting solder paste upon the photoresist pattern; next using a scraper to move the solder paste into aperture of the photoresist pattern; removing photoresist pattern to form solder bumps; using the solder bumps as etch mask to etch the exposed nickel layer and the electroplated copper layer; and using heat-flow treatment, to complete a solder ball structure by forming the solder bumps as a spherical structure.
Patent TW-460351-B (TW)
Title: Method to process the multi-layer-substrates
Inventor: ROELANTS EDDY
IPC: B23K26/402
Filed: 2000-09-05
Granted: 2001-10-21
Abstract: In the processing of the multi-layer-substrates (1) by means of lasers (2, 6), the parameter for the processing of each layer can't be optimally adjusted. By the utilization of the two solid-state lasers (2, 6), which are through a common deflection-unit (5) mapped on the multi-layer-substrate (1), the pulse-sequences with higher pulse-frequency can be obtained to improve the processing speed, and higher energy per pulse can obtained when the substrate (1) is applied at the same time with the pulses from the two solid-state lasers (2, 6). Probably an optimal processing of the substrate can be attained through the adaption of the laser-parameter to the respective layers (8, 9) of the substrate (1).
Patent TW-498664-B (TW)
Title: Method and apparatus for rotating a phase of a modulated signal
Inventor: BLACK PETER J
IPC: H04B1/707
Filed: 2000-01-20
Granted: 2002-08-11
Abstract: Techniques to adjust the phase rotation of a modulated signal to compensate for the phase rotation introduced by circuit elements associated with the transmit signal path. The circuit elements can be located directly in, or operatively coupled to, the transmit signal path. A phase rotation corresponding to an operating state defined by the received control signal(s) is then determined, and the phase of the modulated signal is rotated by an amount related to the determined phase rotation. The phase rotation compensation can be performed at various locations along the transmit signal path by rotating either the data, the PN sequences used to spectrally spread the data, or the carrier signals used to modulate the data.
Patent TW-500680-B (TW)
Title: Synthetic resin pallet
Inventor: SUGIHARA JUNRO
IPC: B65D19/00
Filed: 2000-09-29
Granted: 2002-09-01
Abstract: The synthetic resin pallet of this invention is provided with a load portion 1 and a plurality of leg portion 2 protruded from the lower portion of the load portion 1. A fork insertion portion 4 is provided between two leg portions 4. The load portion 1 comprises a horizontal plate portion, a plurality of lengthwise ribs 6a, 7a provided at the lower portion of the horizontal plate portion, and a plurality of transverse ribs 6b, 7b which cross each other to from lattice-shapes portion 6, leg portion 2 is formed by protruding from the lower portion of lattice-shaped portion 6. Each leg portion 2 is comprised of a plurality of small leg portion 3 which is divided by a plurality of parallel lengthwise ribs 7a and a plurality of parallel transverse ribs 7b. Engaging hold 22 is formed in the small leg portion 3, and engaging 24 engages with the engaged hole 22. Recess 20 is formed in the connecting plate body 20 to engage with small leg portion 3.
Patent TW-516074-B (TW)
Title: Improved coil for sputter deposition
Inventor: PAVATE VIKRAM
IPC: C23C14/34
Filed: 2000-10-05
Granted: 2003-01-01
Abstract: Coils for use within high density plasma chambers are provided that do not electrically disconnect or short circuit following repeated depositions and that produce films having reduced in-film defect densities. To reduce in-film defect densities, dielectric inclusion content, porosity, grain size and surface roughness of a coil are reduced, while the mechanical strength of the coil is increased so as to both decrease defect generation and thermal creep rate (e.g., to prevent electrical disconnection or short circuiting of the coil following repeated depositions).
Patent TW-513408-B (TW)
Title: N-sulfonyloxyimide compound and radiation-sensitive resin composition using the same
Inventor: WANG YONG
IPC: C07D207/46
Filed: 2000-11-08
Granted: 2002-12-11
Abstract: An N-sulfonyloxyimide compound having the formula (1), wherein X represents a single bond or a double bond, Y and Z represent a hydrogen atom or others and may combine to form a cyclic structure; and R is a group having the formula (2), wherein X1 represents an organic group having an ester linkage, R1 represents an alkyl group or an alkoxyl group; and m is an integer of 1 to 11 and n is an integer of 0 to 10, satisfying m+n ≤ 11; and chemically amplified positive and negative radiation-sensitive resin compositions using the compound are provided. The N-sulfonyloxyimide compound is a good radiation-sensitive acid-generating agent, has no problem of volatilization or side reaction, can keep dark reaction from taking place during the storage. The compound is useful as a component of radiation-sensitive chemically amplified resists.
Patent TW-461809-B (TW)
Title: Method for manufacturing particle deposited body
Inventor: ANDO KENJI
IPC: A61F13/15
Filed: 2000-11-30
Granted: 2001-11-01
Abstract: There is disclosed a method for manufacturing particle deposited body comprising supplying, under sucking condition, particles entrained by air on a continuous carrier sheet which is running at a prescribed direction to deposit the particles on the carrier sheet, thereby obtaining a particle deposited body comprising the particles and the carrier sheet, the carrier sheet having an air-permeability of 4.0 seconds/(300 ml.32 pcs.) or less.
Patent TW-487807-B (TW)
Title: Data supply method, mobile communication network and mobile communication terminal
Inventor: OGASAWARA KOICHI
IPC: H04W4/90
Filed: 2000-12-08
Granted: 2002-05-21
Abstract: In the mobile communication network accommodating a plurality of mobile communication terminals, the control devices 22A and 22B base transceiving station (BTS) are equipped with memories 223A and 223B storing with the location-oriented data of the positions of BTS 21A to 21C and, 21D to 21F, which represent the data signal of the location-oriented data that often simultaneously transmit through BTS 21A to 21C and 21D to 21F. The mobile terminal of any wireless cell located within BTS 21A to 21F will receive packet/interpretation record data signal and display the data signal on the LCD.
Patent TW-494378-B (TW)
Title: Electro-optical device, driving circuit and driving method of electro-optical device, and electronic apparatus
Inventor: OZAWA TOKURO
IPC: G09G3/20
Filed: 2000-12-27
Granted: 2002-07-11
Abstract: The subject of the present invention is to reduce the power consumption of the driving circuit for the light signal. Its solution means is: light signals LS are supplied to signal supply lines 113 via switches SW. The switches SW are turned ON when their corresponding scanning lines 12 are selected. Hence, a load on the driving circuit for the light signals will be a parasitic capacitance that comes from a single signal supply line. PWM signals X1 to Xn having pulse widths based on the image data D are supplied to data lines 114. A TFT 116 supplies PWM signals X1 to Xn to a gate electrode of a TFT 117 when a corresponding scanning line 112 is selected; therefore, the light signal LS is applied to a pixel electrode 118 via the TFT 117 when the data line 114 and the scanning line112 simultaneously become active.
Patent TW-530251-B (TW)
Title: Interface identification device
Inventor: SONODA YUKO
IPC: G06F3/02
Filed: 2000-12-28
Granted: 2003-05-01
Abstract: The present invention is an interface identification device. When the terminal and the computer host are connected by PS/2 or USB interface, in order to identify to which interface is connected, after connecting the PS/2 or USB interface to the connector of the terminal device, the host and the terminal will monitor the status of two signal lines. Then, when the status is (H, H) or (H, L), it will be identified as PS/2 interface. When the status is (L, L), the identification signal supply device at the terminal site will make the switch at ON state, and send the H-level signal to the signal line (D-signal line).
Patent TW-508935-B (TW)
Title: Communication system automatically setting up basic data of voice over IP telephone equipment
Inventor: JIANG SHIANG-YU
IPC: H04M11/00
Filed: 2001-02-21
Granted: 2002-11-01
Abstract: The invention relates to a communication system automatically setting up basic data of voice over IP telephone equipment, in which the system sends its MAC address in accordance with the DHCP protocol installed on it after the Voice over IP (VoIP) telephone equipment connects with internet so as to request the equipment over management side for relevant setup information. The equipment over management side will also follow the request and the DHCP protocol installed on it to search from in a database all about the setup information of the VoIP telephone equipment and will automatically distribute IP address to every set of VoIP telephone equipment. Therefore, the VoIP telephone equipment can automatically acquire the basic information pertinent to itself from the equipment of management side, thereby allowing such VoIP telephone equipment to posses plug-and-play features on web and avoiding phone dialing trouble as a result of incompatible setup problem of user's side and management side.
Patent TW-494515-B (TW)
Title: Method for preparing test piece for transmission electron microscope
Inventor: CHANG WEN-TUNG
IPC: H01L21/66
Filed: 2001-03-06
Granted: 2002-07-11
Abstract: The present invention discloses a method for preparing a test piece for a transmission electron microscope, which enables the use of a transmission electron microscope to analyze a test piece containing a photoresist layer. The method comprises using a conductor layer and a dielectric layer to protect the photoresist layer of a test piece of a transmission electron microscope so as to prevent the photoresist layer from slicing damage and ion bombardment. The conductor layer and the dielectric layer can block the photoresist layer from an oxygen-containing and a moist environment and avoid a shrinkage of the photoresist layer caused by such an environment. Furthermore, the preparation of the test piece for the transmission electron microscope does not need to use an organic solvent or water to clean the test piece.
Patent TW-532048-B (TW)
Title: Organic electroluminescence element
Inventor: HOSOKAWA CHISHIO
IPC: H05B33/14
Filed: 2001-03-26
Granted: 2003-05-11
Abstract: The present invention relates to an organic electroluminescence element, which comprises an anode layer, a cathode layer, and an organic luminescence layer therebetween. The organic luminescence layer has a carbazole derivative with a glass-transition temperature of 110 DEG C or higher, and a phosphorescent dopant. This structure makes it possible to provide an organic electroluminescence element which can make use of the triplet excitation state of the carbazole derivative even at the room temperature and which has a practical lifetime and superior heat-resistance.