baber/WOPTO huggingface dataset:
Patent TW-326008-B (TW)
Title: Surface treatment method by electric discharge in liquid
Inventor: SAITO TAKEO
IPC: B23H3/08
Filed: 1997-01-29
Granted: 1998-02-01
Abstract: A surface treatment method by electric discharge in a liquid, which is characterized in forming a metal-containing hydride powder as the discharge electrode, generating electric discharge between the electrode and the article being processed in a working liquid, thereby forming a surface layer, which comprises the metal, on the article being processed.
Patent TW-392332-B (TW)
Title: Self-biased voltage-adjusted current source
Inventor: WU CHIUAN-YOU
IPC: H02J1/00
Filed: 1997-02-27
Granted: 2000-06-01
Abstract: The invention is about a self-biased voltage-stabilized current source that includes at least one current source circuit to generate a constant output current. A voltage-stabilized circuit is used to generate a stable voltage and is connected to the current source circuit. A voltage-biased circuit that is connected to the stable voltage apparatus generates a biased current to the stable voltage apparatus and the current source circuit based on the constant output current of the current source circuit. A stable voltage is then generated and used as the source of the current source such that a fixed output current is obtained.
Patent TW-434305-B (TW)
Title: Polycarbodiimide resin-containing adhesive and flexible printed circuit board
Inventor: KOMOTO YASUYOSHI
IPC: C08G73/00
Filed: 1997-06-13
Granted: 2001-05-16
Abstract: Described is an adhesive containing a polycarbodiimide resin having repeating units represented by the following formula, wherein R is a divalent hydrocarbon group and n is an integer of 5 to 250, and also described is a flexible printed circuit board and a coverlay film fabricated using the above-described polycarbodiimide resin-containing adhesive.
Patent TW-328668-B (TW)
Title: The DC offset compensation method and apparatus
Inventor: GARY J SGRIGNOLI
IPC: H04L27/06
Filed: 1997-07-24
Granted: 1998-03-21
Abstract: A method for compensation DC offset in a signal includes the following steps: -Demodulate RF signal; -Transform demodulation RF signal into digital signal; -Decide DC content of digital signal at zero RF carrier status; -Subtract decided DC content from demodulation RF signal.
Patent TW-355168-B (TW)
Title: A engagement mechanism of vehicle
Inventor: AKIMOTO HIDEAKI
IPC: B60Q1/14
Filed: 1997-07-30
Granted: 1999-04-01
Abstract: An engagement mechanism of vehicle, especially having: the mechanism is mounted to directional plunger, the main body (1) having a first recess (1a) and a second recess (1b), the first switch (3) being mounted to the first recess (1a) and the second switch (4) being mounted to the second recess (1b), characterized in that: the electrical contact (7) of the second switch (4) and the first switch (3) is placed ahead of the main body (1).
Patent TW-344896-B (TW)
Title: Semiconductor memory device
Inventor: TAKEMAE YOSHIHIRO
IPC: G11C11/401
Filed: 1997-09-15
Granted: 1998-11-11
Abstract: A semiconductor memory device comprising: memory cells; word lines connected to the memory cells; bit lines connected to the memory cells; and a first circuit which resets the bit lines to a reset potential which is based on data read in a previous read cycle.
Patent TW-399374-B (TW)
Title: A field bus arrangement
Inventor: CONDE ROBERT W
IPC: H04Q9/00
Filed: 1997-10-01
Granted: 2000-07-21
Abstract: A field bus arrangement comprising at least field bus station adapted to be connected with a serial field bus and furthermore at least one load controlled by way of a control output of the field bus station, said load being connected with a power supply line provided in addition to the lines of the field bus.  The controlled switch is able to be actuated via the control output of the field bus station.  The power circuits are completely decoupled, this meaning for example that the load can be switched off both by way of the field bus station itself and also by switching off the power supply line.
Patent TW-372219-B (TW)
Title: Container for liquid to be ejected
Inventor: UDAGAWA KENTA
IPC: B41J2/01
Filed: 1997-11-14
Granted: 1999-10-21
Abstract: A container for containing liquid to be ejected includes a negative pressure producing member accommodating chamber for accommodating a negative pressure producing member, said negative pressure producing member accommodating chamber being provided with an air vent for fluid communication with ambience and a liquid supply portion for supplying the liquid to a liquid ejecting head; a liquid containing chamber substantially hermetically sealed except for a fluid communication path through which said liquid containing chamber is in fluid communication with said negative pressure producing member accommodating chamber; a partition for separating said negative pressure producing member accommodating chamber and said liquid containing chamber, said partition being provided with an ambience introduction path for introducing the ambience into said liquid containing chamber from said negative pressure producing member accommodating chamber, said ambience introduction path forming a capillary force generating portion; wherein the capillary force produced by said capillary force generating portion satisfies the following: H < h ≤ Hs-Hp-delta(h), where h is capillary force defined by dividing the capillary force generated by the capillary force generating portion by the density phi of the liquid to be ejected multiplied by the gravitational acceleration g (the dimension of h is length), that is, h=delta(Pc)/phi(g), where delta(Pc) is the generated capillary force; H is a potential head difference between the capillary force generating portion and the liquid ejecting head plane including the ejection outlets; Hs is a capillary force defined by dividing the capillary force generated by the negative pressure producing member by the density phi of the liquid to be ejected multiplied by the gravitational accelerating g (the dimension of H is length), that is, Hs=delta(Ps)/phi(g), where delta(Ps) is the capillary force of the negative pressure producing member; Hp is a potential head difference between the gas-liquid interface in the negative pressure producing member and the capillary force generating portion; delth(h) is head loss defined by dividing a pressure loss between the fluid communication path and the liquid supply opening through the negative pressure producing member by the density phi multiplied by the gravitational acceleration g (the dimension of delta(h) is length), that is, delta(h)=delta(Pe)/phi(g), where delta(Pe) is the pressure loss.
Patent TW-445448-B (TW)
Title: Method and apparatus for testing quality of an optical disk medium and optical disk medium
Inventor: YEO WOON-SEONG
IPC: G11B20/18
Filed: 1997-12-10
Granted: 2001-07-11
Abstract: The method and apparatus for testing the quality of an optical disk medium records test data in the outer area of an optical disk. This outer area of the optical disk is not used when manufacturing a prerecorded disk, and is also not used by users of write-once optical disks. The quality of the optical disk is judged based on the test signal produced from reproducing the test data in the outer area of the optical disk.
Patent TW-351008-B (TW)
Title: Lead holder, manufacturing method of lead holder, semiconductor and manufacturing method of semiconductor
Inventor: YAMAGUCHI YUKIO
IPC: H01L23/50
Filed: 1997-12-23
Granted: 1999-01-21
Abstract: A sort of lead holder, being: used for manufacturing lead holder for semiconductors including semiconductors, having: a frame; sustaining lead connected to said frame; inner lead group; of which the front end is disposed in the inner loading zone of said semiconductor chip, with the end disposed outside the loading zone of said semiconductor chip and away from said frame; and the insulator on said lead and inside the inner lead holder for securing; for sustaining said lead sustainer by means of the insulator inside the lead group.
Patent TW-408216-B (TW)
Title: Tape measure with manual entry electronic measurement recording feature
Inventor: LINDSEY WARREN M
IPC: G01B3/10
Filed: 1998-04-21
Granted: 2000-10-11
Abstract: A tape measure (10) including an electronic keypad (20) and display (24) for recording and viewing measurements is disclosed. The keypad includes up (44) and down (46) buttons, save (48) and recall (50) buttons, a set button (46) and a clear/on button (40). The up and down buttons are used to selectively increment and decrement numeric values representing units of measurements, which are displayed on the display. Measurements are entered and displayed in feet, inches, and sixteenths of an inch in the English system, or in metric units. After manually measuring a distance using a coiled measuring tape, a user presses the up and down buttons to specify the distance measured, then presses the save button to store the measurements. The recall button is used to recall previously stored measurements.
Patent TW-426831-B (TW)
Title: Digital map display zooming method, digital map display zooming device, and storage medium for storing digital map display zooming program
Inventor: WATANABE RYUICHI
IPC: G06F3/14
Filed: 1998-05-29
Granted: 2001-03-21
Abstract: In a digital map display zooming method for enlarging and reducing a displayed portion of a digital map as map information in digital form within a display screen, continuous enlarging operation and continuous reducing operation of the displayed portion of the digital map within the display screen are designated by operating the first designating part and the second designating part of a pointing device, respectively.
Patent TW-423051-B (TW)
Title: Method for reducing the reflection light in the photolithography process
Inventor: YAN WEN-BIN
IPC: H01L21/027
Filed: 1998-07-01
Granted: 2001-02-21
Abstract: The present invention provides a method of controlling the reflective light during the photoresist exposure process to reduce the reflective light in the photolithography process, so as to solve the problems such as the pattern transfer error caused by the reflective light when the mask pattern is transferred by the developing technology, and also the footing effect resulted from the conventional method. The method comprises the steps of: depositing a dielectric anti-reflective coating on the top of the substrate; then depositing a film layer defined by the photolithography technology, and coating, exposing, and developing the photoresist finally.
Patent TW-550284-B (TW)
Title: Electrically-conductive, corrosion-resistant EMI shielding gasket, its preparation method, and one-part, fluent polymeric reaction system used its preparation
Inventor: KALINOSKI JOHN P
IPC: F16J15/14
Filed: 1998-08-17
Granted: 2003-09-01
Abstract: An electrically-conductive, corrosion-resistant EM1 shielding gasket having an EMI shielding effectiveness of at least about 80 dB at between about 10 MHz and 10 GHz. The gasker is formed-in-place on a surface of a substrate as applied to such surface in a form-stable bead of a fluent polymeric reaction system and cured thereon under substantially atmospheric pressure. The reaction system has a strip volume resistivity of from about 500-1000 mOmega-cm and is admixture of: (a) an elastomeric resin binder component; and (b) an electrically-conductive filler component of nickel-coated graphite particles. The substrate surface may be that of a housing or other enclosure for electronic components.
Patent TW-I236348-B (TW)
Title: Adhesive oxygen indicator
Inventor: HATAKEYAMA HIDETOSHI
IPC: G01N31/22
Filed: 1998-10-14
Granted: 2005-07-21
Abstract: The present invention provides an adhesive oxygen indicator tape comprising an oxygen indicator tape 1 obtained by bonding an oxygen indicator composition to a gas- and moisture-impermeable tape-shaped substrate; and a single-sided self-adhesive plastic tape 2 that is wider than 1, that is at least partially transparent, and that is provided with a self-adhesive layer across its entire surface on one side, the bonding surface of the oxygen indicator composition of 1 being bonded virtually void-free to the approximate center (in the width direction) of 2.
Patent TW-507186-B (TW)
Title: Reference potential generating circuit for liquid crystal display apparatus
Inventor: SUZUKI TOSHIAKI
IPC: G02F1/133
Filed: 1998-10-22
Granted: 2002-10-21
Abstract: In a outside reference potential generating circuit 10, for voltage dividing, a resistor R11, a combined resistor and resistors R25 and R21are connected in series between power source potential VDD and ground potential GND, the combined resistor has resistors R23 and R24 connected in series and a variable resistor RV connected in parallel to the series, a node potential between resistors R23 and R24 is picked up into wiring L1 via voltage follower circuit 11 as V0, and a node potential between resistors R25 and R21 is picked up into wiring L4 via voltage follower circuit 12 as V9. The voltage variation of R23 with respect to changes of RV is made small by making the resistance ratio R23/R24 small. Thereby, if the resistance value of RV increases, the current flowing through R11 decreases and V0 rises, and the shifting up amount ΔV0 of V0 is smaller than the shifting down amount ΔV9 of V9. The combined resistor may be provided in circuit 20 which generates inside reference potentials V4 and V5.
Patent TW-434622-B (TW)
Title: Miniaturized electrical switch, integrated into a connector, for detecting the presence of a smart card
Inventor: BRICAUD HERVE
IPC: G06K17/00
Filed: 1998-11-25
Granted: 2001-05-16
Abstract: The invention provides a switch comprising a switch unit which delimits a cavity in which a fixed contact (38, 148) and a point-like central fixed contact (40, 150) are arranged and which accommodates a tripping device, characterized in that the lateral fixed contact (38, 148) and the central fixed contact (40, 150) are produced by cutting, from the same sheet (160) of conducting material, two longitudinal strips (38, 40), the lower faces (164, 175) of which are coplanar, in that the middle part of the central fixed contact strip (40) which includes the point-like central fixed contact (150) is bent vertically downwards in order to offset, vertically downwards, the central contact (150) with respect to the lateral contact (148) and in that the free connection ends are produced by bending after overmoulding of the support (100) made of insulating material.
Patent TW-464793-B (TW)
Title: Color electrophotographic apparatus for full-color imaging
Inventor: WANG BOBO
IPC: G03G15/14
Filed: 1998-12-22
Granted: 2001-11-21
Abstract: A color electrophotographic apparatus which can have full-color imaging by an one-way developing. According to the present invention, a flexible photoconductor forms a ring-like tape without ends and which is driven by a set of cylinders; developers of various colors are projected to the surface of the photoconductor from plural developing units; the full-color carbon power image obtained after completing the projection of color developers is transferred to the recording medium; then the carbon image is fixed to the recording medium to reproduce the full-color image. The flexible photoconductor is a flat surface between two cylinders, the light source emits parallel beams in the direction perpendicular to the printing direction of the photoconductor, wherein the light source and the developing unit are disposed inside and outside of the photoconductor, respectively.
Patent TW-442843-B (TW)
Title: Method of producing a silicon monocrystal
Inventor: IINO EIICHI
IPC: C30B15/00
Filed: 1998-12-31
Granted: 2001-06-23
Abstract: There is disclosed a method of producing a silicon monocrystal which comprises preparing a silicon seed crystal having a sharp tip end, and melting down a part of the silicon seed crystal from a tip end to a position having a predetermined thickness, followed by performing a necking operation to form a tapered necking part and a neck portion, and subsequently pulling a monocrystal ingot after increasing a diameter, wherein said part to be melted down is a part from a tip end to a position in which a thickness is twice as large as the diameter of the neck portion to be formed or more; said necking operation is performed in such a way that a tapered necking part is formed at an early stage by pulling a crystal with gradually decreasing the diameter to a minimum diameter of 5 mm or more, and then a neck portion is formed, subsequently the monocrystal ingot is pulled with increasing a diameter. There can be provided a method of producing a silicon monocrystal ingot which enables growing of monocrystal ingot without lowering rate of success in making a crystal dislocation free in the case that a thick neck is formed, and thereby improves productivity of a heavy silicon monocrystal having a large diameter.
Patent TW-461869-B (TW)
Title: Component carrying device
Inventor: TAKAHASHI SHIGEKI
IPC: B65G47/78
Filed: 1999-03-31
Granted: 2001-11-01
Abstract: A component carrying device has a simple constitution, and is capable of lining up components and carrying them in one direction with high reliability. The device comprises a guide groove for lining up components into one line and guiding them; a carrying member, provided on the bottom face of the guide groove, which can move forward and backward along the direction of the groove; and driving means, for driving the carrying member forward and backward at a higher speed when moving backward than when moving forward. The speed of the carrying member when moving forward is a speed at which a predetermined sustained frictional force acts between the carrying member and the components, which are mounted on the top face of the carrying member; and the speed of the carrying member when moving backward is a speed at which the frictional force between the carrying member and the components mounted on its top face, substantially breaks, so that the components are carried forward by the difference in frictional force.
Patent TW-554312-B (TW)
Title: Inspecting method and inspecting apparatus for liquid crystal display panel
Inventor: TAKEUCHI KUNIYOSHI
IPC: G01M11/00
Filed: 1999-07-13
Granted: 2003-09-21
Abstract: The invention has an object of automating the inspection of cell-gaps of a liquid crystal display panel. An RGB image formed on the surface of a liquid crystal display panel (15) to be inspected is picked up with a CCD camera (17), and color non-uniformity is analyzed by an image processing unit (18), thereby to inspect the non-uniformity of the cell-gap.
Patent TW-515780-B (TW)
Title: Method for classifying and treating waste water from living and purification tank device used thereof
Inventor: LI SHENG-JR
IPC: C02F9/00
Filed: 1999-08-23
Granted: 2003-01-01
Abstract: The present invention relates to a method for classifying and treating waste water from living and a purification tank device used thereof; which mainly comprises: using a residue oil/water separation device and a residue separate to process waste water (from kitchen, toilet, and bathroom) during daily lives; using a three-in-one purification tank to process the waste water free of oil or residue; the treatment process includes aeration decomposition, precipitation, and sterilization, etc; the oil mud or sludge generated during the precipitation treatment is collected while the waste water that meeting the standard of discharge water, can be discharged.
Patent TW-573309-B (TW)
Title: Phase shift mask and its manufacturing method
Inventor: TZU SAN-DE
IPC: H01L21/00
Filed: 1999-09-23
Granted: 2004-01-21
Abstract: A kind of phase shift mask is provided in the present invention. The invention is featured with simultaneously having the alternating type and the attenuating type phase shift mask structures so as to combine the advantage of both types for use on the figure having different spacing. In addition, the invention also provides the manufacturing method of phase shift mask where double dose exposure is used to realize two kinds of phase shift mask structures on the same substrate.
Patent TW-415994-B (TW)
Title: Flow rate regulating device of a hydraulic machine
Inventor: SHEN DE-HUAN
IPC: F04B49/00
Filed: 1999-09-28
Granted: 2000-12-21
Abstract: This invention discloses a flow rate regulating device of a hydraulic machine, comprising: a hydraulic machine having a pump of which the outlet that is connected to a water supplying pipe and a pressure keeping cylinder; a body provided at the inlet of the pump and having a empty chamber therein; a control unit slidably engaged within the empty chamber for varying the inlet flow rate of the pump; and a connection tubing for transferring outlet pressure of the pump into the empty chamber so as to pushing the control unit to result displacement, whereby the water flow rate flowing into the inlet of the pump can be varied so that the water outlet flow rate of the pump can match up the water consumption rate of the water supplying pipe thereby reducing the on/off frequency of the hydraulic machine.
Patent TW-430907-B (TW)
Title: Method for removing photoresist film and device therefor
Inventor: OYA IZUMI
IPC: H01L21/306
Filed: 1999-11-11
Granted: 2001-04-21
Abstract: The present invention relates to a method of removing photoresist film capable of reducing the raw material consumption and the cost for the ventilation facility while having high efficiency of removal and improving the environment, and an apparatus used for the method. Particularly, the present invention provides a method of removing a photoresist film provided on a surface of a substrate in a sealed system, comprising: disposing the substrate surface having the photoresist film to contact with a photoresist stripping solution, which ozone is present in gas phase and/or solution phase near the liquid surface of the photoresist stripping solution, and changes a relative position between the surface of the substrate and the liquid surface of the solution to decompose or remove the photoresist film from the substrate. The invention is characterized in that the relative position is changed continuously or intermittently within a range between a position where the bottom of the substrate is present above the liquid surface of the solution, and another position where the top of substrate is present below the liquid surface of the solution. The present invention also provides an apparatus used for the method.
Patent TW-455857-B (TW)
Title: Method of dynamic recording strategies
Inventor: HSIEH DAVID
IPC: G11B7/00
Filed: 1999-12-10
Granted: 2001-09-21
Abstract: The present invention is a method of dynamic recording strategies applicable on disk recorders, The method includes the following steps: (1) from the firmware driver, obtain the number of procedures in the recording strategies that are currently being supported; (2) feed back the number of recording strategies to the user; (3) allow the user to select and set the required recording strategy; (4) use the recording program of the application software for the required recording. In case the required recording fails on a disk, the method will return to step (3) for resetting the required recording strategy and repeating the necessary testing until a successful recording is achieved. The present invention can improve the successful rate of a disk recorder in recording an unidentified blank disk. Therefore, any possible waste caused by recording failure of a disk recorder in recording an unidentified blank disk can be avoided.