baber/WOPTO huggingface dataset:
Patent TW-384629-B (TW)
Title: Housing body of an electronic equipment
Inventor: YUMIKO OTSUKA
IPC: H05K7/14
Filed: 1999-05-15
Granted: 2000-03-11
Abstract: The present invention provides a kind of electronic machine housing body having a base body with rectangular walls and the case structure attached to the base body, housing a plurality of printed substrates, which have first, second and third printed substrates, being the first and second printed substrates disposed in a vertical manner and with one side of the first and the second substrates perpendicular to the third printed substrate having latches at two ends to form the printed substrate assembly; inside the circumferential walls of the base body, there are a plurality of printed substrate latches and a first support and columns near the four corners and on the opposite face to the columns, there is a guide slot and a printed substrate latch hole connecting to the guide slot and a second support is installed on top of the other column disposed on the opposite, the first printed substrate is carried on the first support and latched with the printed substrate latch, the third printed substrate having both ends be inserted into the guide slots of the columns to retain the latch onto the printed substrate latch hole, while carrying the second printed substrate onto the second support.
Patent TW-412667-B (TW)
Title: A device for time lag adjustment in digital time piece
Inventor: SUEN TIAN-SHR
IPC: G04G15/00
Filed: 1999-05-25
Granted: 2000-11-21
Abstract: A device for time lag adjustment in digital time piece consists of plural two-stage switches, microprocessor and time display. If the reference time received by the time lag adjustment device is from another time zone, then plural two-stage switchers can be set up the time lags in two different time zones. And then the microprocessor could calculate out the time of the time zone in which the digital time piece is according to the reference time and the time lag of two different time zone, and then display the it on the time display.
Patent TW-444522-B (TW)
Title: Process for forming polymer thick film resistors and metal thin film resistors in a printed circuited substrate
Inventor: CHUNG CHIA-TIN
IPC: H05K1/09
Filed: 1999-06-03
Granted: 2001-07-01
Abstract: A process for forming polymer thick film resistors and metal thin film resistors in a printed circuited substrate, which comprises the steps of: (a) forming on a substrate a circuit pattern including electrodes which are reserved for resistors; (b) forming a photoresist layer covering said substrate and said circuit pattern; (c) forming one or more openings in said photoresist layer so as to expose the preselected areas for resistors; (d) filling said openings with polymer thick film resistor pastes having one or more resistivities; (e) curing the polymer thick film resistor pastes; and (f) removing the remaining photoresist layer to leave polymer thick film resistors on the substrate.
Patent TW-428394-B (TW)
Title: Data connector for testing network devices and method thereof
Inventor: LI WEN-SHIAN
IPC: H04L12/00
Filed: 1999-06-25
Granted: 2001-04-01
Abstract: The present invention relates to a data connector for testing network devices and the method thereof. When the data connector sequentially receives various control signals generated by a master computer, by controlling a set of switches on the master computer, it allows a tested network device to progressively form various connections with the master computer and several slave computers so that the network packets generated by the master computer can be transmitted to the tested network device and, after being broadcasted, can be transmitted individually to the slave computers and the master computer. After specific messages are written into the network packets received by the slave computers and transmitted back to the master computer through the same path, the data connector also allows the master computer to perform analysis and comparison automatically. Therefore, only by means of the data connector, the present invention can automatically complete switching controls of all input/output ports on the tested network device and various connections between the slave computers for smooth packet transmission/receiving tests. Then, the whole testing operation becomes easier and more efficient and the time spent on testing network devices during mass production can be significantly shortened.
Patent TW-429399-B (TW)
Title: Process for the removal of resist material
Inventor: TOYODA HIDESHI
IPC: H01L21/00
Filed: 1999-07-08
Granted: 2001-04-11
Abstract: The present invention provides a process for the peeling of a resist material with a pressure-sensitive adhesive sheet which involves the improvement in the removal of resist material or the enhancement of peelability of resist material to certainly remove the resist material from the object regardless of the properties or treated state of the resist material. The process comprises (1) after the application of the pressure-sensitive adhesive sheet, effecting a stress-imparting treatment which causes shrinkage or expansion of the pressure-sensitive adhesive sheet so that a stress develops at the interface between the resist material and the object or (2) prior to the application of the resist material to the object, effecting surface treatment to the object such that the surface of the object has a surface free energy of to not greater than 60 dyne/cm.
Patent TW-439307-B (TW)
Title: Organic electroluminescent apparatus
Inventor: XU JI-HAI
IPC: H01L51/50
Filed: 2000-01-18
Granted: 2001-06-07
Abstract: Organic electroluminescent apparatus (10) including an organic electroluminescent device for emitting blue to blue-green light. A microcavity structure (12) receives the blue to blue-green light and has an optical length such that the blue to blue-green light is enhanced to blue light. A color converting medium receives and absorbs the blue light and emits red light in response thereto.
Patent TW-425578-B (TW)
Title: Method for measuring distribution of beams of charged particles and methods relating thereto
Inventor: IWASAWA KOJI
IPC: G21K5/04
Filed: 1999-07-22
Granted: 2001-03-11
Abstract: Current density distributions of the ion beam in the scanning direction (the direction of X) at two points Zf and Zb on Z-coordinate are respectively measured by Faraday arrays. Using the thus measured current density distributions, a current density distribution in the scanning direction of the ion beam at an arbitrary position on Z-coordinate located in a workpiece is found by the method of interpolation. Using the thus found current density distribution, a waveform of scanning voltage V(t) of the ion beam is reformed so that a scanning speed of the ion beam can be relatively decreased at a position where the current density must be raised in the current density distribution and a scanning speed of the ion beam can be relatively increased at a position where the current density must be lowered. Due to the foregoing, a current density distribution in the scanning direction of the ion beam at an arbitrary position on Z-coordinate located in the workpiece is adjusted to a desired distribution.
Patent TW-460329-B (TW)
Title: Process for coating the flow channels in a monolithic catalyst carrier with a coating dispersion
Inventor: FOERSTER MARTIN
IPC: B01J37/02
Filed: 1999-08-18
Granted: 2001-10-21
Abstract: The invention relates to a process for coating the flow channels in a monolithic, cylindrically shaped catalyst carrier with a coating dispersion, wherein the carrier has two end faces which are connected to each other by flow channels arranged parallel to the axis of the cylinder, by vertically aligning the axis of the cylindrical carrier, placing a predetermined amount of coating dispersion from a storage container on the upper end face of the carrier and drawing the dispersion through the flow channels under suction, removing excess coating dispersion from the flow channels by emptying the flow channels under suction, returning the excess dispersion to the storage container and fixing the dispersion coating by calcination. The process is characterized in that the coating dispersion is drawn through the flow channels under suction at a rate of flow of 0.1 to 1 m/s and that after completion of passage under suction the excess coating dispersion is removed from the flow channels by applying a suction impulse from below, wherein the suction air is drawn through the flow channels under suction at a rate of flow between 40 and 1 m/s and the excess coating dispersion discharged with the all stream is separated from the air stream within a time of less than 100 ms after discharge from the catalyst carrier.
Patent TW-396032-B (TW)
Title: Method for applying an eye vision test and evaluating an eyeball exercise
Inventor: LIN CHEN-SHENG
IPC: A61B3/14
Filed: 1999-09-14
Granted: 2000-07-01
Abstract: This is a method for applying an eye vision test and evaluating an eyeball exercise including declaring variables, capturing eye images, configuring boundary, processing a fixed point display by binary calculation, capturing the central position of a pupil, and analyzing results. By measuring an eye vision position and its flexibility, the data of the eye exercise can be quantified and used to analyze the user's eyeball behavior. Furthermore, the data can be used to increase the flexibility and resolution of the devices and prevent errors and misjudgments to attain the expected effect. In addition, as to the clinical practice for the eyeball exercise, it obtains solid data of the eyeball exercise and improves the accuracy when judging the results.
Patent TW-571203-B (TW)
Title: Method for processing information
Inventor: ROLDAN GUEPNER JUAN
IPC: G06F17/30
Filed: 1999-10-06
Granted: 2004-01-11
Abstract: A method to process structured information (16) to be stored to a database (12) of a computer system is proposed in which the grammars describing the structure of the information are determined, a database schema (10) is deduced from said grammars, mapping rules are generated from said grammars, and the structured information (16) is stored to said database according to the schema and the mapping rules. Furthermore, this method can be used to transfer data to and to read data from databases (12) comfortably.
Patent TW-457196-B (TW)
Title: Hydraulic synchronization device for lift for maintenance of automobile
Inventor: SAKAKIBARA YUJI
IPC: B66F7/20
Filed: 1999-11-17
Granted: 2001-10-01
Abstract: This invention is to obtain high synchronization accuracy by a mechanism simple, small in size, and at a low cost. A chain 7 is extended in an endless state in the periphery of a lift base 3, two parts of the chain are connected to roller shafts 5A, 5B of X-link type extending/contracting mechanisms 2A, 2B. The chain 7 is forward/reverse rotated according to lifting of right/left car loading bases 1A, 1B, a detection mechanism 12 mechanically detects a height difference between the car loading bases 1A, 1B based on a difference of tension between relative parts of the chain 7. A valve unit 13 controls pressure oil in right/left hydraulic cylinders 4A, 4B to an equal amount in accordance with an output of the detection mechanism 12. A limit switch 31A, 31B makes the right/left hydraulic cylinders 4A, 4B immediately stop when the height difference between the car loading bases 1A, 1B exceeds a permissible value.
Patent TW-484141-B (TW)
Title: Apparatus and method for void distribution measurement in an array of emulated nuclear fuel rods using neutron detectors
Inventor: FARAWILA YOUSEF M
IPC: G21C17/10
Filed: 1999-12-16
Granted: 2002-04-21
Abstract: An emulated nuclear fuel rod for determining the void distribution in a simulated nuclear fuel assembly. An emulated nuclear fuel rod comprising a hollow tube, within the hollow tube is positioned a fissionable material, a neutron source and a neutron detector.
Patent TW-445197-B (TW)
Title: Method for producing door plate simulating solid wood and product thereof
Inventor: TZENG SHENG-SHIAN
IPC: B27D5/00
Filed: 1999-12-17
Granted: 2001-07-11
Abstract: The present invention relates to a method for producing a door plate simulating solid wood and a product thereof. The method comprises using a plate with a secondary quality as a substrate; laminating a thin plate of a high quality wood on the front face of the substrate, in which the thin plate is not a whole sheet and is consisted of a plurality of sheets, and the seams of assembly are the locations for subsequent pattern decoration; fastening by nailing a wood rod of a secondary quality on the periphery on the reverse side of the substrate into a door frame; fastening by transverse nailing the key part of the door and the upper and lower hinge parts of the door with a wood rod of a secondary quality, thereby using the transversal wood rods to divide the door frame into upper and lower space; using a wood block of a secondary quality to reinforce the bonding strength between the transversal wood rod and the door frame at the joint between the transversal wood and the door frame along the longitudinal direction of the door in the upper and lower space; installing a honeycomb paper plate with a net structure on the inside; nailing a wood of a high quality inside the honeycomb paper plate with a net structure along the seam position of the thin plate of a high quality, to form a required inner frame; installing a honeycomb paper plate with a net structure on the inside of the inner frame; using a plate material of a secondary quality to cover thereon; laminating the front face thereof with a thin wood plate of a high quality material; laminating the outside of the whole door frame with a side frame of a high quality wood; and engraving a desired decorative frame along the seam position of the thin plate of a high quality. Since the inside is an inner frame of a high quality wood material, the decorative pattern of versatile shading can display a door plate simulating solid wood without destroying natural resources at a low cost.
Patent TW-445458-B (TW)
Title: Fuel element for a boiling water unclear reactor
Inventor: BENDER DIETER
IPC: G21C3/322
Filed: 1999-12-17
Granted: 2001-07-11
Abstract: There are several shortened fuel rods in a boiling water fuel element. Therefore, it must install a sufficiently large maximum boiling water transition power capacity. It has the spacer (11 to 19) under a constant and over a smaller distance to optimize this power capacity. The spacer of the group B contains spin generating van, however it does not protrude over the shortened fuel rods.
Patent TW-458896-B (TW)
Title: Apparatus and method for using bubble as virtual value in microinjector to eject fluid
Inventor: KIM CHANG-JIN
IPC: B41J2/135
Filed: 2000-03-24
Granted: 2001-10-11
Abstract: An apparatus and method for forming a bubble within a microchannel of a microinjector to function as a valve mechanism between the chamber and manifold, that provides for a high resistance to liquid exiting the chamber through the manifold during fluid ejection through an orifice and that also provides a low resistance to refilling of liquid into the chamber after ejection of fluid and collapse of the bubble. This effectively minimizes cross talk between adjacent chambers and increases injection frequency of the microinjector. The formation of a second bubble within the chamber coalesces with a first formed bubble between the chamber and manifold to abruptly terminate the ejection of fluid, thereby eliminating satellite droplets.
Patent TW-493080-B (TW)
Title: Partial discharge detecting device
Inventor: TOMOYASU KEISUKE
IPC: G01R29/00
Filed: 2000-03-24
Granted: 2002-07-01
Abstract: The present invention provides a partial-discharge detecting device capable of being easily installed in the existing electric power facility for extracting the frequency and phase information of power flowing in electric power facility without the need of installing a transformer or a current transformer. The partial-discharge detecting device is provided with the followings: an apparatus 1, which detects electromagnetic waves in accordance with the partial discharge generated due to the deterioration of insulation in electric power facility; an apparatus 3, which detects a peak value of an electric signal that is the electromagnetic wave detected by the means 1; the first comparator 4, which compares the peak value detected by the apparatus 3 with the first predetermined value and outputs a signal when the peak value is larger than the first predetermined value; the signal generation circuits 11, 4a, which generate and output a signal for detecting a synchronization condition of electric power supplied to the electric power facility and the signal outputted by the first comparator 4 based on the signal outputted by the first comparator 4; an apparatus 5, which detects a synchronization condition of the signals outputted by the first comparator 4 and the signal generation circuits 11, 4a, respectively, and judges the occurrence of partial discharge based on the detected synchronization condition; and an apparatus 6, which outputs an alarm based on the judgment of the apparatus 5.
Patent TW-455897-B (TW)
Title: Thick-film on metal encoder element
Inventor: BAILEY CRAIG R
IPC: H01H19/58
Filed: 2000-04-05
Granted: 2001-09-21
Abstract: A switching element, specifically an encoder element, is fabricated by forming a conductive track on an insulative substrate, and then screen printing an insulative layer on the track in a predetermined pattern that forms a contact array that comprises a plurality of conductive contacts separated by nonconductive areas. In a preferred embodiment, the substrate is a polymeric resin, and the track comprises (a) a copper base layer formed on a surface of the substrate in the configuration of the track, (b) a first metal-plated layer, preferably of nickel, on the base layer, and (c) a second metal-plated layer, preferably of gold, on the first metal-plated layer. The insulative layer is preferably formed of a thick film dielectric material comprising a difunctional monomer (e.g., diallyl isophthalate), a glycol ether ester (e.g., ethylene glycol monobutyl ether acetate), an inorganic filler (e.g., BaSO4), and an acetate surface modifier (e.g., an ethyl acrylate/ethylhexylacrylate copolymer). The screen-printed dielectric material on the conductive track results in an array of contacts separated by nonconductive areas that extend no more than about 30 microns above the surface of the contacts. A preferred embodiment of an encoder element so fabricated includes first and second concentric annular contact arrays formed as encoder elements that concentrically surround a central collector contact.
Patent TW-I286163-B (TW)
Title: Low dielectric foam dielectric formed from polymer decomposition
Inventor: CASE SUZANNE
IPC: C08L83/04
Filed: 2000-04-19
Granted: 2007-09-01
Abstract: The present invention relates to novel low dielectric constant nanoporous dielectric films having improved mechanical strength, and to improved processes for producing the same on substrates suitable for use in the production of integrated circuits. The nanoporous dielectric films are prepared by a process of preparing a mixture of a spin-on-glass material with a suitable thermally degradable polymer in a compatible solvent or solvents. Applying the resulting mixture onto a substrate suitable for use in the production of an integrated circuit, to produce a coated substrate. The coated substrate is then heated for a time and at one or more temperatures effective to remove the thermally degradable polymer, so as to produce the desired low dielectric nanoporous dielectric film. Semiconductors, such as integrated circuits with films according to the invention, are also provided.
Patent TW-457530-B (TW)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: TAMITANI NAOKI
IPC: H01L21/302
Filed: 2000-05-03
Granted: 2001-10-01
Abstract: The present invention provides a manufacturing method of semiconductor device and semiconductor device, particularly, which can reduce harmful conditions such as damage and deterioration to gate oxide film while metal line is formed on the semiconductor device having a control electrode. The provided manufacturing method for semiconductor device forms a metal line 24 with a specified pattern on the substrate 2. The metal line 24 has mutual electrical connection with the control electrode 8a on the insulating layer 10 on the substrate 2. The manufacturing method is as follows: (1) forming a metal film; (2) forming a hardmask 22 having a specified pattern and a thickness of 150 to 300 nm, which consists of a silicon-based inorganic insulating film; (3) employing a hardmask 22 to perform etching process on the metal film with use of etching gas, so as to form a metal wire 24 with a specific pattern. With the above steps, the electric charge remained on the metal film can be greatly reduced, and thus it is able to prevent a bad condition that the insulation layer is destroyed or damaged due to the influence of electric charge flowing into the control gate, wherein the thickness of the hardmask 22 is preferred to be 180 nm to 230 nm.
Patent TW-499381-B (TW)
Title: Self-righting inflatable life raft
Inventor: WIGGINS RENARD JONAS
IPC: B63B43/12
Filed: 2000-05-12
Granted: 2002-08-21
Abstract: A self-righting inflatable life raft (10) comprises a raft body (11) having inflatable side walls (21, 22) and a floor (15) located therebetween. At least two inflatable tube members form arches (51, 52) that extend from one side of the raft body to the other, each arch extends upwardly and outwardly from a perimeter of said raft body (11) at an angle from the perpendicular to said raft body. The life raft has a central axis of symmetry (61) and a centre of gravity through which the weight of the life raft acts to rotate the raft on the surface of water from an unstable inverted position to a stable upright position. The tube members when inflated have a buoyancy sufficient to exert a turning moment on the life raft (10) causing the life raft to topple by gravity to an upright position. At least one inflatable interconnecting tube (70, 71, 72, 76, 77) is positioned between the arches (51, 52) and offset from the central axis (61) to increase the turning moment.
Patent TW-452953-B (TW)
Title: BGA chip package capable of decreasing its impedance when operating at high frequency
Inventor: LEE CHUN-HO
IPC: H01L23/498
Filed: 2000-05-22
Granted: 2001-09-01
Abstract: A BGA chip package is used to carry a die therein, and the die can receive the power required to operate from a circuit board via the BGA chip package. The BGA chip package includes a substrate with a recessed die cavity formed on it to be placed with the die. The upper surface of the substrate has a first conductive layer. The first conductive layer is adjacent to the periphery of the recessed die cavity and has a power ring, so that the die can be electrically connected to the first conductive layer via the power ring. The lower surface of the substrate has a second conductive layer. At least one via is formed in the substrate for connecting the first conductor layer to the second conductive layer. The lower surface of the second conductive layer has at least one solder ball, so that the second conductive layer can be electrically connected to the circuit board via the solder ball. The solder ball is formed at a position closer to the recessed die cavity than that of the via. Therefore, when power is transferred to the die through the path of the solder ball, the second conductive layer, the via, the first conductive layer, and the power ring, the direction of the current flowing through the second conductive layer is opposite to that flowing through the first conductive layer, whereby the magnetic fields generated by the currents flowing through the second and the first conductive layers counteract with each other, so as to decrease the impedance of the chip package.