baber/WOPTO huggingface dataset:
Patent TW-531677-B (TW)
Title: Method for making a liquid crystal display panel and a rinsing device therefor
Inventor: OHNO HIROKI
IPC: B08B3/12
Filed: 1998-11-18
Granted: 2003-05-11
Abstract: The present invention provides a method for making a liquid crystal display panel and a rinsing device therefor, in which any foreign matter or stain on the surface of a substrate can be completely removed and occurrence of irregular orientation or spot is prevented in the cleaning step after rubbing in the manufacturing process of the liquid crystal display panel, thereby manufacturing a liquid crystal display panel with a high display quality and rinsing device for implementing the method. In the rinsing step after rubbing, as a pre-rinsing treatment, the surface of the glass substrate 1 is sufficiently covered by the mist-like particles 20 sprayed from a binary fluid nozzle 7 to the extent that the water does not move. Then, a wet cleaning such as supersonic wave cleaning.
Patent TW-441115-B (TW)
Title: Solid-state image pickup device and method of driving the same
Inventor: YOSHIHARA MASARU
IPC: H04N5/3728
Filed: 1998-11-20
Granted: 2001-06-16
Abstract: A solid-state image pickup device includes image pickup means having at least two sensor arrays disposed os as to be adjacent to each other, and horizontal charge transfer means having at least two horizontal registers which are disposed so as to be adjacent to the image pickup means and provided in association with the at least two sensor arrays respectively. A method of driving the solid-state image pickup device transfers the charges picked up at the respective pixels of the sensor arrays to the corresponding horizontal registers. After all the charges picked up at the respective pixels of the sensor arrays are transferred to the horizontal registers, the charges are successively transferred in the horizontal direction.
Patent TW-507106-B (TW)
Title: Method for producing an alignment chemisorption monomolecular film
Inventor: OGAWA KAZUFUMI
IPC: G02F1/1337
Filed: 1999-03-06
Granted: 2002-10-21
Abstract: A method for producing an alignment chemisorption monomolecular film having high efficiency of washing solution and being excellent in alignment property of molecules constituting the alignment monomolecular film. The method comprises the step of forming a monomolecular film by chemisorption on a hydrophilic surface of a base material by bringing the hydrophilic surface into contact with a silane-based surfactant having a carbon chain or a siloxane bond chain so as to cause a chemical reaction between them, thereby bonding one end of the surfactant molecules to the hydrophilic surface, orienting the base material in a predetermined orientation, and then vapor washing the base material in vapor of an organic solvent, and aligning molecules constituting the monomolecular film by the flow of condensation of the organic solvent formed on the surface of the base material during the vapor washing.
Patent TW-396250-B (TW)
Title: Belt guiding device for belt type continuously variable transmission
Inventor: ASUMI MICHIO
IPC: F16H7/18
Filed: 1999-05-03
Granted: 2000-07-01
Abstract: This is a belt guiding device for the belt type continuously variable transmission installed on a power part of an automatic transmission motorcycle. During abnormal belt vibration, this device is able to restrain the vibration and to reduce the contacting noise from the belt. It can also reduce belt friction to raise its durability. The approach of this invention is to install a guiding roller 33 between the driving pulley 4 and driven pulley 21. The gap in between the outer periphery of guiding roller 33 and inner surface of belt 13 is bigger at high-speed transmission area, and smaller at low-speed transmission area of the transmission unit.
Patent TW-422805-B (TW)
Title: Support roller for a slat conveyor
Inventor: TAKAHASHI TOSHIO
IPC: B65G39/16
Filed: 1999-05-21
Granted: 2001-02-21
Abstract: It is an object of this invention to provide a support roller for a slat conveyor capable of preventing wear of the carrying surface of a slat despite contact between the support roller and the carrying surface and capable of reducing noise resulting from collision between the slat and the support roller. Disclosed is a support roller having a shaft hole (4) formed therein at a central portion and axially extending to the end. A shaft fixed to a conveyor frame is inserted through the shaft hole such that the roller core (2) is rotatabely supported by the shaft. The external ring is concentrically fitted onto the roller core. The outer circumferential surface of the external ring supports the carrying surface of a slat. The product of the radius of the outer circumferential surface of the external ring (3) and the friction coefficient between the outer circumferential surface of the external ring and the carrying surface of the slat is set greater than the product of the radius of the shaft hole and the friction coefficient between the shaft hole and the shaft. The outer circumferential surface of the external ring is formed from an elastomer softer than the carrying surface of the slat.
Patent TW-450899-B (TW)
Title: Self-colored stamp
Inventor: PICHLER WOLFGANG
IPC: B41K1/40
Filed: 1999-06-10
Granted: 2001-08-21
Abstract: The self-colored stamp with a stamp-insert (6), which can be operated by hand, the said insert is guided over the guide-pin (9) in the vertical guide-slot (10) of a stamp-housing (1) and carries the turnover-organ (11), the said organ is engaged with the turn-over organ (12), which is arranged in the housing, whereby the stamp-insert constructs a stationary stamp-type gib (Z) as well as at least a stamp-type band (T), which is adjustable by means of an adjustable gear (7) over a guide-gib (6'), and by means of a spring-loaded pre-stressing handle (3) from a position, in which the stamp type butts against colored pad (5) arranged in the upper portion of the housing, under the turnover of the stamp insert is pressed on surfaces to be stamped, whereby the fixed stamp type gib and the type band-guide gib lie to both sides of the vertical through the guide-slot symmetric plane (X-X) of the stamp housing and of the pressed field, whereby the plane (Y-Y) which includes, the adjustable gear axis (A-A) and the symmetric axis of the guide gib for the type bands is vertical and shifted to the vertical symmetric plane of the housing.
Patent TW-475913-B (TW)
Title: Back pressure control for an injection molding machine
Inventor: HARA HITOSHI
IPC: B29C45/77
Filed: 1999-07-01
Granted: 2002-02-11
Abstract: In a back pressure control apparatus for controlling back pressure in an injection molding machine comprising an injection device which comprises a heating cylinder, a screw, and an injection actuator and which is provided with a back pressure detector for producing a pressure detected signal and with a screw position detector for producing a screw position detected signal, the back pressure control apparatus comprises a level setting section for setting a back pressure control level with respect to back pressure. A sharpness selecting section selects, as a selected sharpness, one of a plurality of sharpnesses in transition up to a maximum back pressure command value. On the basis of the back pressure control level, a determining section determines a back pressure pattern having a variable back pressure command value which continuously changes with respect to a retreat position of the screw. The back pressure pattern has a mountain-shaped portion defined by the selected sharpness. Responsive to the pressure detected signal and the screw position detected signal, a controller controls the back pressure in accordance with the back pressure pattern by means of the injection actuator.
Patent TW-438638-B (TW)
Title: Orbital reciprocating saw
Inventor: BEDNAR THOMAS RICHARD
IPC: B23D49/16
Filed: 1999-08-11
Granted: 2001-06-07
Abstract: An orbital reciprocating saw comprising a housing, a motor, a spindle movably supported within said housing and having a front end adapted to support a saw blade, a reciprocating drive assembly, an orbital drive assembly connected to said spindle to selectively drive the saw blade in an orbital path, an orbital adjustment assembly connected to the orbital drive assembly to adjust the orbital path of the saw blade, and an adjustable shoe assembly. The orbital drive assembly includes an eccentric cam member removably supported on the motor drive shaft and engageable with the spindle to cause orbital movement of the saw blade upon rotation of the motor drive shaft. The orbital adjustment assembly selectively disengages the spindle from the cam member during at least a portion of the rotation of the cam member to change the orbital path of the saw blade. The adjustable shoe assembly includes a shoe, a shoe support member pivotally supporting the shoe, a locking member pivotally supported by the housing, and a lever connected to the locking member.
Patent TW-463348-B (TW)
Title: A flexible circuit
Inventor: CLATANOFF WILLIAM JEFFREY
IPC: H01L23/12
Filed: 1999-09-22
Granted: 2001-11-11
Abstract: A circuit includes a substrate having a dielectric layer with a first surface and a second surface. A conductive layer is formed on the first surface. A beveled via is formed in a dielectric layer of the substrate. The via has a first opening of a first width in the first surface, and a second opening of a second width in the second surface, the second width being greater than the first width. A conductive plug is connected to the conductive layer. The plug is formed in the via and extends from adjacent the first opening toward the second opening, and terminates adjacent the second opening at a plug interface surface. A conductive solder ball is connected to the plug interface surface and extends to protrude from the second surface.
Patent TW-495686-B (TW)
Title: Approach for routing an integrated circuit
Inventor: CHAPMAN DAVID S
IPC: G06F17/50
Filed: 1999-10-18
Granted: 2002-07-21
Abstract: A computer-implemented approach for routing an integrated circuit using non-orthogonal routing is accomplished during two phases: a global routing phase and a detailed routing phase. During global routing, routing indicators, in the form of hint polygons, are added to the integrated circuit layout and strategy lists, that include bias directions and straying limits, are generated for the new wires to be added. The hint polygons and strategy lists are used during detailed routing to aid in placing the new wires. If obstacle conflicts or insufficient space problems prevent the detailed routing of a new wire, then an obstacle resolution portion of global routing is used to resolve the obstacle conflict and/or provide additional space in the integrated circuit layout to route the new wires. Obstacle resolution includes, without limitation, moving or changing layout geometry, changing or add hint polygons, changing the routing strategy by changing the bias direction and/or adjusting straying limits, inserting one or more layer changes, instructing the detailed router to backup and insert a bend, ripping-up and rerouting one or more wires, or routing the wire from the destination connection point. Also, a tight routing approach may be employed to accommodate constructing routing paths in tight layout areas. Object specific design rule checks are employed to increase routing flexibility optimize routing performance. ""On-the-fly"" design rule checks are performed on portions of routing paths as the routing paths are being constructed.
Patent TW-480802-B (TW)
Title: Servo-motor brake
Inventor: SCHMIDT THOMAS ALLAN
IPC: F16D55/02
Filed: 1999-11-03
Granted: 2002-03-21
Abstract: A brake (10) for a servo-motor (96) includes a housing (28) having first and second housing portions (30, 32) and in which an input (12) is rotatably mounted by a bearing (60). The pilot (98) of the servo-motor (96) is received in an enlarged recess (40) while the shaft (21) passes through an axial opening (38) and is secured in an axial bore (20) of the input (12) by a coupling (106) to align the brake (10) with the servo-motor (96). The brake (10) is secured to the servo-motor (96) by screws (108) which extend through elongated, radially elongated slots (46). A wedge shaped friction facing (82) is biased to engage an interface surface (26) of the input (12) and a friction surface portion (70) of the housing (28) by a spring (94) extending between a radial surface (92) and the first housing portion (30). The friction facing (82) is moved to a disengaged position by a piston (100) slideable under fluid pressure in a chamber (62) of the second housing portion (32).
Patent TW-472504-B (TW)
Title: Method and system for driving high pressure mercury discharge lamp, and image projector
Inventor: KAI MAKOTO
IPC: H05B41/292
Filed: 2000-03-04
Granted: 2002-01-11
Abstract: An image projector has a lamp unit 23 having a high-pressure mercury vapor discharge lamp 21 and a parabolic mirror 22. To the high-pressure mercury vapor discharge lamp 21, a driving system 24 applies an alternating voltage such that wandering of a cathode luminescent spot generated in the vicinity of a tip of each of the discharge electrodes of the high-pressure mercury vapor discharge lamp 21 is suppressed, the frequency being within the range of 20 to 42 kHz. This construction allows to prevent flicker in a projected image of a liquid crystal projector and the like, and therefore achieves high quality in the projected image.
Patent TW-440502-B (TW)
Title: Method and apparatus for changing a screwdriver bit
Inventor: WU JIA-DIAN
IPC: B25B15/00
Filed: 2000-03-07
Granted: 2001-06-16
Abstract: This invention provides a method and apparatus for changing a screwdriver bit with less effort, which is mainly characterized in: making a trench (flute), wider than the thickness of an N corner-shaped inserting hole, on an appropriate position in the middle of the body of an N corner-shaped screwdriver bit, thereby producing N flanges vertically; aligning N sides of the screwdriver bit inside a tube body screwdriver, attached with magnetic components with N sides of the inserting hole and inserting the bit into the inserting hole, when retaining the screwdriver bit inside the inserting hole; rotating the screwdriver bit until the N vertical flanges of the screwdriver bit are interlaced with the N sides of the inserting hole; pulling-out the screwdriver to separate the screwdriver from the screwdriver bit, thereby leaving the screwdriver bit inside the inserting hole. On the other hand, the process of accessing the screwdriver bit comprises the steps of: inserting the tube end of the screwdriver into an upper portion of the screwdriver bit; and rotating the screwdriver until the N sides of the screwdriver bit are parallel with the N sides of the inserting hole so as to access the screwdriver bit.
Patent TW-483964-B (TW)
Title: Light transmissive textural dislocation detecting device
Inventor: KURATA HIROMICHI
IPC: D05B69/00
Filed: 2000-03-14
Granted: 2002-04-21
Abstract: A light transmissive textural dislocation detecting device according to the present invention is suitable for preventing a poor sewing while sewing edge using a sewing machine. The device comprises a photo receiver for detecting the irradiation of light on a plurality of points on the cloth, which is being sewn. In order for the maximum detected value among the plural detected values to be consistent with the basis value used for the detection of the deviation of the cloth, a feedback signal from a CPU is used to automatically adjust the sensitivity of a variable resistor connected to the photo receiver. Through such a constitution, there is no need of manually adjusting the sensitivity. The detection of textural dislocation can be reliably and accurately carried out even under situations where there is a drastic change in the light irradiation on the cloth.
Patent TW-550143-B (TW)
Title: A carrier head for providing a polishing slurry
Inventor: TOLLES ROBERT D
IPC: B24B37/32
Filed: 2000-08-08
Granted: 2003-09-01
Abstract: A carrier head of a chemical mechanical polishing apparatus to apply and distribute a polishing slurry to a polishing pad. The retaining ring includes a trough and one or more channels to channel the polishing slurry to the polishing pad.
Patent TW-500741-B (TW)
Title: Polycarbonate, a method for preparing thereof and molded products thereof
Inventor: KAGEYAMA YUICHI
IPC: G11B7/2534
Filed: 2000-09-21
Granted: 2002-09-01
Abstract: A polycarbonate which is stable against thermal decomposition at a temperature range for melt molding without adding a heat resistant stabilizer and suitable for the melt molding of a thin product, production method and molded products thereof. The polycarbonate is comprising mainly a recurring unit represented by the following formula (1), and has a percentage of the total of integrated intensities of all signals detected at four ranges, δ=2.14 to 2.17 ppm, δ=3.46 to 3.49 ppm, δ=3.62 to 3.69 ppm and δ=5.42 to 5.46 ppm to the integrated intensity of a signal derived from a methyl group detected at a range of δ=1.50 to 2.00 ppm of 0.01 to 2.0% in its 1H-NMR spectrum in heavy chloroform and a viscosity average molecular weight of 10,000 to 100,000.
Patent TW-457779-B (TW)
Title: Manufacturing method for simulation model of phase lock loop
Inventor: CHEN BIH-CHERNG
IPC: H03L7/08
Filed: 2000-10-03
Granted: 2001-10-01
Abstract: A manufacturing method for simulation model of phase lock loop which uses a computer system to execute the spice simulation to simulate the inner units of the phase lock loop. The method includes the following steps: simulating a frequency detecting module, which outputs a clock signal and an adjusting signal having multiples relations with the frequencies of the input signal and the feedback signal respectively according to the input signal and the feedback signal; simulating a phase frequency detecting module, which outputs a control signal according to the clock signal and the adjusting signal; simulating a charge pump, which outputs a pump current according to the control signal; simulating a loop filtering module, for converting the pump current to a voltage signal; simulating a voltage controlled oscillating module, which outputs a oscillating signal according to the voltage signal; based on the simulation result from simulating the voltage controlled oscillating module to obtain the static frequency responses of the oscillating signal; using the computer system to analyze the dynamic frequency variance of the static frequency responses in each frequency section by sectional linear approximation method so as to obtain the dynamic frequency response of the oscillating signal.
Patent TW-525009-B (TW)
Title: Improved light-shielding method of flat panel display and the device thereof
Inventor: LIU YI-CHANG
IPC: G02F1/13
Filed: 2000-10-13
Granted: 2003-03-21
Abstract: An improved light-shielding method of flat panel display and the device thereof are disclosed, which comprises the following steps: providing a flat panel display first, which at least comprises a first substrate, a second substrate and a first black light-shielding matrix which is located on the plane of the second substrate and is between the first substrate and the second substrate, and the periphery of the second substrate plane is surrounded by the first black light-shielding matrix; providing a second black light-shielding matrix located at the second substrate, which is opposed to the other plane of the first black light-shielding matrix. The projection of the second black light-shielding matrix onto the second substrate is at least in some portion overlapped with the projection of the first black light-shielding matrix onto the second substrate.
Patent TW-508223-B (TW)
Title: Wearer's own hair utilizing type wig and method for manufacturing the same
Inventor: ISOBEDATE YOSHIHIKO
IPC: A41G3/00
Filed: 2000-10-19
Granted: 2002-11-01
Abstract: This invention relates to a wearer's own hair utilizing type wig in which the wearer's own hair is pulled up through a space in the wig and blended with false hairs at the time for attaching the wig to the wearer and in which the wearer's own hair can be effectively and evenly utilized, thus enabling to provide an abundance of hair as a whole. Particularly, the wig (1, 2, 3) comprises a hair-secured frame (10, 20, 30) which includes a skeleton-like framework and false hairs (15) attached to the skeleton-like framework. That is, a wig of the present invention comprises a hair-secured frame (10, 20, 30) having no perimeter, the hair-secured frame including a skeleton-like framework and a plurality of false hairs (15) attached to the skeleton-like framework, the skeleton-like framework including a plurality of ribs (13, 18) combined in such a manner as not to form an outline of the wig, for attachment, the wearer's own hair (H) being pulled up through a space of the hair-secured frame (10, 20, 30) and blended with the false hairs (15) attached to the ribs (13, 18).
Patent TW-509841-B (TW)
Title: Breakdown monitoring system
Inventor: SATO MASAHIDE
IPC: G06F11/30
Filed: 2000-12-27
Granted: 2002-11-11
Abstract: The present invention provides a breakdown monitoring system for monitoring the software breakdown of the computer as the monitoring object, and sending out the notification to other computers connected through the network during occurrence of breakdown and controlling the breakdown monitoring system of computers as computer as monitoring object by the instructions of other computers connected through the network. The present invention is to construct the first software environment of the monitoring object, and the second software environment for monitoring the first software environment. With the breakdown monitoring execution of the first software environment and the breakdown monitoring execution of the second software environment for monitoring the breakdown of the first software environment, when the breakdown occurrence is detected, the breakdown monitoring execution on the second software environment will send out the breakdown notification to the monitoring computer, and conduct the control over the computer as the monitoring object by the instructions from the monitoring computer.
Patent TW-538056-B (TW)
Title: Resist composition comprising photosensitive polymer having lactone in its backbone
Inventor: YOON KWANG-SUB
IPC: H01L21/027
Filed: 2001-02-23
Granted: 2003-06-21
Abstract: A resist composition includes a photosensitive polymer having a lactone in its backbone. The photosensitive polymer of the resist composition includes at least one of the monomers having the formulae: where R1 and R2 are independently a hydrogen atom, alkyl, hydroxyalkyl, alkyloxy, carbonyl or ester, and x, y, v and w are independently integers from 1 to 6.
Patent TW-478133-B (TW)
Title: Manufacturing method of the bit line contact plug of semiconductor memory cell
Inventor: SUEN YU-CHI
IPC: H01L21/8242
Filed: 2001-02-27
Granted: 2002-03-01
Abstract: The present invention is a manufacturing method of the bit line contact plug of semiconductor memory cell, which comprises the steps of providing a semiconductor substrate, forming an active region on the surface of the semiconductor substrate, forming gate and source/drain in the active region, forming the first dielectric layer and the first blocking layer sequentially; defining the first blocking layer and the first insulating layer to form a trench; filling the second blocking layer in the trench; defining the first and the second insulating layer to form the bit line contact; forming the first conductive layer to fill the bit line contact, forming the bit line contact plug; removing the first blocking layer after removing the second blocking layer, filling the second conductive layer into the trench, forming the bit line, thereby completing the fabrication of bit line contact plug.