baber/WOPTO huggingface dataset:
Patent TW-475087-B (TW)
Title: Active matrix liquid crystal display device
Inventor: MORIMOTO HIROKAZU
IPC: G02F1/1339
Filed: 1998-08-25
Granted: 2002-02-01
Abstract: The present invention provides an active matrix type liquid crystal display device, wherein an opposite substrate includes a plurality of pillar-shaped spacers opposing to the scanning lines provided on an array substrate. The pillar spacers have distal ends which contact the scanning lines with an opposite electrode of the substrate. Each of the distal ends of the spacers has a width smaller than the width of each scanning line. Also, pixel electrodes have notches which are formed in those of their side edges which are opposite to the scanning lines, such that they are located opposite to the distal ends of the spacers. The distance between the pixel electrode and the scanning line is larger at regions around the distal ends of the pillar spacers than other regions.
Patent TW-498533-B (TW)
Title: Semiconductor device and its manufacturing method
Inventor: KOHNO RYUJI
IPC: G01R3/00
Filed: 1998-09-14
Granted: 2002-08-11
Abstract: In the probe inspection process and/or pre-heat inspection process of the semiconductor manufacturing process, a pressure load is applied to a plurality of places on a plane of the pressure members on the side opposite the wafer. Furthermore, a plurality of probes arranged on a film are pressed on the wafer, so that, even if probes in a large area are collectively pressed at one time, the load variation degree can be controlled within a tolerance, thereby allowing to perform a probe inspection to a large number of integrated circuits or a large size integrated circuit at the same time, so as to provide semiconductor devices and a manufacturing method thereof which enhance the reliability and productivity of the semiconductor devices.
Patent TW-501386-B (TW)
Title: Multilayer wiring substrate and method for producing the same
Inventor: INOUE YASUSHI
IPC: H05K3/40
Filed: 1998-09-22
Granted: 2002-09-01
Abstract: A multilayer wiring substrate which can be produced by a simple method and has a high connection reliability is disclosed. The multilayer wiring substrate is produced by the steps of: preparing a plurality of double-sided circuit substrates each comprising an insulating layer which comprises an organic high molecular weight resin having formed on both surfaces thereof wiring conductors, both the wiring conductors being electrically connected by a throughhole, and an adhesive sheet having holes at positions corresponding to the definite portions of the wiring conductors of the double-sided circuit substrates; temporarily adhering the adhesive sheet to the double-sided circuit substrates in the state that the holes of the adhesive sheet are position-matched with the definite portions of the wiring conductors of the double-sided circuit substrates, filling up the holes of each adhesive sheet with a solder paste and heat-melting the solder paste to form a solder bump; and position-matching such that the wiring conductors of the double-sided circuit substrates can be electrically connected in the predetermined manner, piling up the double-sided circuit substrates, and then heat-pressing the resulting assembly to integrate the assembly in a body.
Patent TW-421581-B (TW)
Title: Head supporting device placed on or around arm
Inventor: KOO JA-ICK
IPC: A47G9/00
Filed: 1998-10-09
Granted: 2001-02-11
Abstract: A head supporting device placed on or around one's arm to provide a comfortable support for the head and to prevent feelings of discomfort in the arm that the head is rested on. The head supporting device includes a body to support the head through which one or more arm placement holes or channels is formed.
Patent TW-411642-B (TW)
Title: Processor remover and method for removing Slot 1 processor from right angle Slot 1
Inventor: LIAU HUNG-TA
IPC: H01R43/00
Filed: 1998-10-20
Granted: 2000-11-11
Abstract: The present invention provides a processor remover and a method for removing a Slot 1 processor from right angle Slot 1 and a method thereof. The processor remover comprises a handle, two parallel support rods installed on two sides of the handle, and two protruded rods installed on the front end of the two parallel support rods. Each protruded rod and the support rod connected therewith form an angle smaller than 180 DEG. When horizontally removing the processor, the two protruded rods of the processor remover are inserted simultaneously into the left and right ends on the front side of the processor and into the two vertical slots of the right angle Slot 1, and the handle of the processor remover is pulled to simultaneously and backward push the left and right ends of the front side of the processor in backward according to the principle of lever so that the processor can move horizontally out of the Slot 1.
Patent TW-405017-B (TW)
Title: Driving shaft
Inventor: YANATA RYOJI
IPC: F16D3/06
Filed: 1998-11-10
Granted: 2000-09-11
Abstract: A driving shaft (3) includes an inner tube (1) and an outer tube (2) having a modified cross-section. These tubes (1, 2) are axially movable but not rotatable relative to each other for transmitting torque therebetween. The driving shaft (3) comprises a partition unit having a pair of partition walls (8a, 8b; 16) hermetically sealing at least part of the inside of the inner tube to define a grease reserving space (8A) in the inner tube on the side of its distal end. The partition wall (8a, 16) on the side of its proximal end is provided with a hose mounting portion (8c; 23) having an oil hole (9). The driving shaft (3) further comprises an oiling port unit (10; 20) provided on a fitting yoke (7) on the side of the proximal end of the inner tube and an oiling conduit unit (11; 24, 25) for connecting the oiling port unit (10; 20) and the hose mounting portion (8c; 23) of the partition unit. The driving shaft further comprises a distribution passage unit (13, 14; 14) for distributing grease from the grease reserving space (8A) to the sliding surfaces of the tubes (1, 2) participating in torque transmission. With this construction, the grease is surely supplied to the portions (12) participating in torque transmission of the driving shaft (3) without requiring frequent grease supply. Moreover, there is no risk of the oiling hose from being unintentionally removed from the fixed position.
Patent TW-401723-B (TW)
Title: Semiconductor plastic package and process for the production thereof
Inventor: TAKE MORIO
IPC: H01L23/00
Filed: 1998-12-10
Granted: 2000-08-11
Abstract: A semiconductor plastic package excellent in heat diffusibility and free of moisture absorption, structured by fixing a semiconductor chip on one surface of a printed circuit board, connecting a semiconductor circuit conductor to a signal propagation circuit conductor formed on a printed circuit board surface in the vicinity thereof by wire bonding, at least connecting the signal propagation circuit conductor on the printed circuit board surface to a signal propagation circuit conductor formed on the other surface of the printed circuit board or a connecting conductor pad of a solder ball with a through-hole conductor, and encapsulating the semiconductor chip with a resin, the printed circuit board having a metal sheet of nearly the same size as the printed circuit board nearly in the center in the thickness direction of the printed circuit board, the metal sheet being insulated from front and reverse circuit conductors with a heat-resistant resin composition, the metal plate being provided with a clearance hole having a diameter greater than the diameter of each of at least two through holes, the through holes being provided in the clearance hole, the through-hole or through-holes being insulated from the metal sheet with a resin composition, at least one through-hole being connected to the metal sheet, one surface of the metal sheet being provided with at least one protrusion portion which is of the same size as the semiconductor chip and exposed on a surface, the semiconductor chip being fixed on the protrusion portion.
Patent TW-404151-B (TW)
Title: Switch apparatus
Inventor: YASUDA FUYUKI
IPC: H01H9/12
Filed: 1996-04-09
Granted: 2000-09-01
Abstract: This invention relates to the switch apparatus such as the spring switch in the telephone thing-in-itself and used in detecting the hanging and the peel string open/close device and the installation structure thereof. The traditional structure uses the method of movable joint point to clamp the flat-plate shaped common joint pin so that it has the problem of high cost as well as hindrance minimization ; besides, the carrier portion of the external connecting pin is short so its contact area with the tin solder layer is insufficient that it has the problem of having difficulty to acquire the high reliability; in addition, because the stitch portion and the folding portion are formed at the two sided portion made by metal forms, it also has the problem of the bad yield of the materials in processing. The thin plate forming by molding with a plurity of pin and the possible whirling rod, and there prepares a movable joint for joint or depart of the fixed joint terminal on one terminal; and on another terminal there prepares the sliding portion of the bended plate spring-type which is composed by the movable joint installed on the rod and the twisting coil spring which stirs the above-mentioned rod in regulated whirling direction; and form the synthetic resin on the sidewall of the box of the housing; settle the cutting portion on the lateral side of the base terminal which exposes the pin for connecting outside portion to make the front end of the cap made by metal near or in proximity with the grounding pattern of the printed substrate.
Patent TW-420899-B (TW)
Title: Switching power supply
Inventor: IGARASHI SEIKI
IPC: H02M3/28
Filed: 1999-01-27
Granted: 2001-02-01
Abstract: The present invention pertains to the enables miniaturization and cost reduction of a switching power supply. To achieve the object, with reference to FIG. 1, a transformer TR1 and a semiconductor switch Q1 are connected with a DC power source (capacitor C1), and a rectifier D1 is connected with the secondary winding N21 of the transformer TR1. An insulated DC power is outputted from this switching power source. The output of the tertiary winding N3 of the rectifier TR1 is used as the power control source of power IC. This control power source is monitored by a comparator IC5. When the voltage becomes lower than or equal to a specified value, it is discriminated as being in a power saving operation mode, and the operation frequency of the semiconductor switch Q1 is lowered. As a result, a photocoupler for transmitting a power saving signal is made unnecessary.
Patent TW-460338-B (TW)
Title: Waste materials recycling method and apparatus
Inventor: KRUSE ROBERT A
IPC: C05F17/02
Filed: 1999-02-19
Granted: 2001-10-21
Abstract: A waste material separating method and apparatus a number of sequential processes the separate paper, plastic, glass, wood, and metals from waste materials. Bulk materials are manually removed from conveyors. Screening machines separate fine from course materials. Fine organic materials are transported to a composting area or to a digester to generate gas used fuel to produce thermal energy. A shredder cuts the course materials which mixed and pressed into pellets.
Patent TW-498002-B (TW)
Title: A compact motor and a method for producing a porous bearing thereof made from sintered alloy
Inventor: IIO SHINYA
IPC: C22C1/04
Filed: 1999-03-04
Granted: 2002-08-11
Abstract: The present invention relates to a compact motor and a method for producing a porous bearing thereof made from sintered alloy; the compact motor (1) of the present invention is laid with permanent magnet (3) on the inner surface (2) of the casing (4). A rotor (5) is placed inside the casing and the rotation axle (6) of the rotor is supported by bearings (7, 8) connected to the casing and rotates freely. The plain bearings (19, 22) of the bearing portions in said compact motor belong to porous bearings made from sintered alloy, as produced by compression forming of a mixture composed of 4-27% by weights of at least one powder of Ni element and Ni-containing alloy, 3-5% by weights of the powder of Sn element, 18-55% by weights of the powder of Sn-containing alloy, and Cu and unavoidable impurity as remainder, then by sintering thereto. According to the present invention, the wear resistance of the plain bearing can be raised and the noise of the motor because of the wear can be reduced. The present invention is suitable for a compact motor as used in such as a compact camera having a porous bearing made from sintered alloy.
Patent TW-406134-B (TW)
Title: Plasma CVD method, plasma CVD device and electrode
Inventor: MURAKAMI YASUO
IPC: H01J37/32
Filed: 1999-03-04
Granted: 2000-09-21
Abstract: The object of the invention is to provide a plasma CVD method, plasma CVD device and electrode for which a film can be applied to the surface of any hollow object with an uniform shape or approximate to the uniform shape. To achieve the object, power is supplied to the gas of the material to be filmed thereby making the gas in plasmatic condition. Under this condition, a film is applied onto the surface of the hollow object with an opening. The internal electrode arranged inside the hollow object and the external electrode are used as a power supply electrode for plasmatic condition. An reduced size electrode that enables to passing through the opening of the hollow object or a predetermined enlarged shape electrode according to the volume and shape of the inner space of the object is used as an internal electrode. After this internal electrode setting as a reduced size electrode and passing through the opening of the object and inserting into the inner space of the object, the internal electrode setting is made as an enlarged shape electrode as above-mentioned. Alternatively, a conductive fluid is used as an internal electrode which can flow through the hollow object internally and externally. The conductive fluid flows into the inner space of the object from the opening of the object, so as to form the internal electrode as above stated.
Patent TW-413664-B (TW)
Title: Rear storage structure of scooter type vehicle
Inventor: SUGITANI HIROYASU
IPC: B62J31/00
Filed: 1999-06-01
Granted: 2000-12-01
Abstract: To secure a large accessory storage space in the rear of a vehicle body in a scooter type vehicle. A portion 31 extending to the rear is integrally formed in a storage box 10 using a laminated sheet of laminated fiberglass and thermoplastic resin. This portion 31 extending to the rear supports a rear fender 13 and an accessory storage space 35, in which an oil tank 36 is housed, is formed between the rear fender 13 and the rear portion of the portion 31 extending to the rear. The portion 31 extending to the rear is not supported by a rear frame 6 as a rear end portion 6b thereof is positioned farther forward than the accessory storage space 35.
Patent TW-I233455-B (TW)
Title: Silicon single crystal wafer and a method for producing it
Inventor: SAKURADA MASAHIRO
IPC: H01L21/208
Filed: 1999-06-01
Granted: 2005-06-01
Abstract: There is disclosed a method for producing a silicon single crystal in accordance with the Czochralski method wherein a crystal is pulled with controlling a temperature in a furnace so that DeltaG may be 0 or a negative value, where DeltaG is a difference between the temperature gradient Gc (DEG C/mm) at the center of a crystal and the temperature gradient Ge (DEG C/mm) at the circumferential portion of the crystal, namely DeltaG=(Ge-Gc), wherein G is a temperature gradient in the vicinity of a solid-liquid interface of a crystal from the melting point of silicon to 1400 DEG C, and with controlling a pulling rate in a range between a pulling rate corresponding to a minimum value of the inner line of OSF region and a pulling rate corresponding to a minimum value of the outer line, when OSF region is generated in an inverted M belt shape in a defect distribution chart which shows a defect distribution in which the horizontal axis represents a diameter of the crystal and the vertical axis represent a pulling rate. There can be provided a method of producing a silicon single crystal wafer by CZ method wherein OSF in the ring shape distribution generated when being subjected to thermal oxidation or latent nuclei of OSF is present in a low density, and neither FPD, COP, L/D, LSTD nor defect detected by Cu decoration is present under a stable manufacture condition.
Patent TW-513470-B (TW)
Title: Reactive dye composition
Inventor: LAI BAU-KUEN
Filed: 1999-06-04
Granted: 2002-12-11
Abstract: A reactive dye composition comprising (a) at least a black or navy reactive dye with good color fastness to laundering-oxidative bleach response; and (b) at least a red, orange, yellow or other shade of reactive azo dye. The dye composition of the present invention is suitable for use in dyeing fiber materials. It has good property in build-up, wash fastness, wash-off, and levelness, especially performing excellently in the properties of good color fastness to laundering-oxidative bleach response.
Patent TW-423067-B (TW)
Title: Collector for an automated on-line bath analysis system
Inventor: RUTH KENNETH A
IPC: G01N35/10
Filed: 1999-07-16
Granted: 2001-02-21
Abstract: A collector and method for collecting samples of liquid from at least one source of liquid for automated analysis of the samples. The collector has at least one receptacle for receiving liquid from the source of liquid and holding a quantity of the liquid for obtaining a sample. Each receptacle has an inlet for delivery of liquid from the respective source of liquid and an open top sized to admit the sample collection device into the receptacle. The clollector also has a spillway in fluid communication with the open top of the receptacle for receiving excess liquid spilling over the open top of the receptacle. The collector is constructed so that liquid continuously flows through the collector. A drain of the collector receives liquid from the spillway for draining the liquid from the collector.
Patent TW-I265027-B (TW)
Title: Topical application of muscarinic analgesic drugs such as neostigmine
Inventor: EL KHOURY GEORGE F
IPC: A61K31/22
Filed: 1999-07-21
Granted: 2006-11-01
Abstract: The invention is directed to methods and pharmaceutical compositions for the topical administration of analgesic drugs which affects peripheral muscarinic receptors such as neostigmine. In particular, the invention relates to topical administration of an analgesic agent, e.g., neostigmine, optionally in admixture with a skin- or mucosal-specific penetration enhancer, to produce a localized analgesic effect in inflamed or non-inflamed skin or mucosal tissue, and without a transdermal or transmucosal migration of the agent, e.g., into the central nervous system.
Patent TW-416881-B (TW)
Title: Process for the reflow soldering of electronic components and soldering apparatus for the implementation of such a process
Inventor: CARSAC CLAUDE
IPC: H05K3/34
Filed: 1999-07-22
Granted: 2001-01-01
Abstract: In this process for the reflow soldering of electronic components (22) to a substrate, for example a printed-circuit board (20), solder alloy is used on the substrate (20) at some of the points of connection to the components (22), the components are placed at the points of connection and a soldering operation proper is carried out on the components (22) by heat treatment of the substrate, by bringing it into contact with a treatment atmosphere at a pressure close to atmospheric pressure, the said treatment atmosphere containing excited or unstable chemical species and being substantially free of electrically charged species, the atmosphere being obtained by passing an initial treatment gas through an electrical discharge, and the heat treatment of the substrate being obtained by means of the chemical species thus heated under the action of the discharge.
Patent TW-448378-B (TW)
Title: Multicodes transfer system
Inventor: NI JIUN
IPC: G06F40/00
Filed: 1999-08-03
Granted: 2001-08-01
Abstract: This invention is about a kind of multicodes system that is for transfers among simplified Chinese characters, traditional Chinese characters, Japanese syllabary, and operates in various platforms. The operation process includes that multicodes transfer system proceeds inquiring in the index module according to contents inputted after inputting characters by phonetic transcriptions, spellings, Japanese syllabary or other input methods. Characters inquired are transferred again to obtain the codes and corresponding components users need to display the results.
Patent TW-500820-B (TW)
Title: Method for improving the morphology of refactory metal thin films
Inventor: ALLEN RUSSELL D
IPC: C23C14/18
Filed: 1999-09-14
Granted: 2002-09-01
Abstract: A method of producing a smooth surface for a film of refractory metallic material comprising: placing a substrate in a CVD reactor; initiating deposition of a layer of two phase material via concurrent introduction into said CVD reactor of a precursor gas and molecular oxygen, the latter at a pressure between about 1x10<SP>-6</SP> and 1x10<SP>-4</SP>; annealing said layer at the deposition temperature.
Patent TW-429206-B (TW)
Title: Method for preventing wafers from being damaged by a robot blade
Inventor: LIN SAN-AN
IPC: B65G49/07
Filed: 1999-12-24
Granted: 2001-04-11
Abstract: This invention relates to a method for preventing wafers from being damaged by robot blade, suitable for using a robot blade to take out a wafer from a cooling chamber. The method is briefly described as follows: first, using slit valve to open the cooling chamber and slit valve transmitting a slit valve opening signal to a controller; then, the sensor, provided on the cooling chamber and located above the wafer, projecting a incident beam to the wafer that if the location of the wafer is not inclined, the wafer will project a reflective beam corresponding to the incident beam to the sensor, and the sensor will transmit a confirm signal to the controller; further, the controller transmitting a slit valve opening signal to the robot blade, and furthermore, using the robot blade to take out the wafer from the cooling chamber.
Patent TW-512396-B (TW)
Title: Functional macro and its design method, and semiconductor device design method
Inventor: MIMOTO KENICHIRO
IPC: H01L21/00
Filed: 2000-02-21
Granted: 2002-12-01
Abstract: A functional macro allows connection at a high freedom level in wiring, without violating a design rule, while connecting with other cells. A functional macro 2 comprises wiring layers 5 and 6 of two or more layers allocated in a connection pin region 1, and a via contact 4 allocated in a region except for a region (contact inhibited region) 3 which is extended from the connection region 1 and the end part of the connection pin region 1 by a specified distance determined by a design rule. Related to connection to other cells such as a random logic 20, a violation in the design rule is avoided from occurring between a via contact of the random logic 20 and the via contact 4 of the functional macro 2.