baber/WOPTO huggingface dataset:
Patent TW-470868-B (TW)
Title: Portable electronic device such as, in particular, a timepiece, fitted with a push-button
Inventor: GRUPP JOACHIM
IPC: G04G21/00
Filed: 2001-05-07
Granted: 2002-01-01
Abstract: The present invention concerns an electronic device such as, in particular, a timepiece (1), including a case (2) made of a plastic material delimited by a back cover (6) and a lateral wall (4) called the middle part, characterised in that this electronic device includes at least one means (36, 38) intended, via the effect of an application of pressure, to control at least one electronic function such as a horological function of said electronic device, this means (36, 38), directed towards the interior of the case (2), being made integral with said case (2) and being set back with respect to the outer surface of the latter, said means (36, 38) being activated using a pointed element such as the tip of a pen.
Patent TW-I224893-B (TW)
Title: Semiconductor integrated circuit, logic operation circuit, and flip flop
Inventor: ZAMA EITADASHI
IPC: H03K19/017
Filed: 2001-05-31
Granted: 2004-12-01
Abstract: There is provided a semiconductor integrated circuit, a logic operation circuit and a flip flop capable of operating at a high speed and having a reduced leak electric current. In a semiconductor integrated circuit according to the present invention, only a gate circuit on a critical path is constituted by an MT gate cell obtained by combining transistors having a low threshold voltage with transistors having a high threshold voltage, and any other gate circuit 1 is constituted by a transistor having a high threshold voltage. Consequently, the gate circuit 1 on the critical path can be operated at a high speed, and the overall leak electric current can be suppressed, thereby reducing the consumption power.
Patent TW-581832-B (TW)
Title: Cooling tube for quenching and cooling freshly spun synthetic continuous filaments
Inventor: WEICHEL ANDREAS
IPC: D01D5/092
Filed: 2001-06-11
Granted: 2004-04-01
Abstract: The cooling tube includes at least one screen-like perforated tube for the passage of cooling air. At least one covering ring is releasably disposed on the inside or outside of the screen-like perforated tube, where it prevents the passage of cooling air.
Patent TW-535302-B (TW)
Title: Group III nitride semiconductor light emitting diode, electrode for group III nitride semiconductor light emitting diode and manufacturing method thereof
Inventor: UDAGAWA TAKASHI
IPC: H01L21/28
Filed: 2001-06-20
Granted: 2003-06-01
Abstract: A group III nitride semiconductor light emitting diode, electrode for group III nitride semiconductor light emitting diode and manufacturing method thereof are provided for solving a situation that in the conventional group III nitride semiconductor LED, since the LED driving current is only supplied by a base electrode which is also to be an ohmic electrode, thus the driving current can not diffuse into the wide range of the light emitting area and is not capable of providing a group III nitride semiconductor LED with high illuminance. On a conductive substrate, a surface ohmic electrode, opening layer composed of conductive transparent oxide crystallization layer, and base electrode are provided on a surface layer of the laminated structure through BP famility buffer layer, and diffusing the driving current into the wide range of the light emitting area so as to provide a group III nitride semiconductor LED with high illuminance.
Patent TW-490787-B (TW)
Title: High speed pick and place apparatus
Inventor: CHOY PING KONG
IPC: H01L21/00
Filed: 2001-07-10
Granted: 2002-06-11
Abstract: A pick and place apparatus comprises a bond arm adapted for rotation about an axis between a pick location and a place location. The bond arm is formed with a cavity at an end of the arm remote from the axis, within which cavity are located a plurality of damping particles for damping unwanted vibrations of the bond arm. The particles may be irregular tungsten granules with a diameter between 0.3 and 1.2 mm and a filling ratio of about 75%.
Patent TW-561171-B (TW)
Title: Dielectric resin foam and lens for radio waves using the same
Inventor: YASUKI MINORU
IPC: H01Q19/06
Filed: 2001-07-26
Granted: 2003-11-11
Abstract: It is an object of the present invention to provide a dielectric resin foam which has high and uniform dielectric properties and is preferable for use as various dielectric materials. A dielectric resin foam obtained by expanding a resin composition comprising a synthetic resin and a fibrous and/or plate-like dielectric inorganic filler is provided.
Patent TW-I261463-B (TW)
Title: Digital multi-media input device with continuously store function and method for forming the same
Inventor: CHEN HUANG-TSUN
IPC: H04N5/76
Filed: 2001-08-03
Granted: 2006-09-01
Abstract: A buffering means is used to assist the conventional external storing means in the storage of multi-media data. While external storing means being unavailable, all recently inputted multi-media data are transmitted only into the buffering means. Besides, after the external storing means is available again to store any recently inputted multi-media data, all multi-media data in the buffering means, which are stored while the external storing means being unavailable, are transmitted into the external storing means.
Patent TW-I243630-B (TW)
Title: Operating device for at least one electric
Inventor: HUBER ANDREAS
IPC: H05B41/392
Filed: 2001-10-09
Granted: 2005-11-11
Abstract: The invention relates to an operating device for at least one electric lamp (11), which device has a control input (13, 14) for prescribing a setpoint for the brightness control of the lamp (11), and a transformer (15) for transmitting the voltage impressed on the control input (13, 14) to an evaluation device (16) which serves to evaluate the voltage impressed on the control input (13, 14). According to the invention, the evaluation device (16) comprises a sample-and-hold element (22) and means (19, 21, 24) are provided for matching the frequency of the sequence signal of the sample-and-hold element (22) to the frequency of a periodically varying voltage which excites the transformer (15) to transmit the voltage impressed on the control input (13, 14) to the evaluation device (16), and means (19, 21, 24) for producing a temporary constant phase shift between the sequence signal of the sample-and-hold element (22) and the periodically varying voltage exciting the transformer to transmit.
Patent TW-530291-B (TW)
Title: Liquid crystal display and method of driving same
Inventor: LEE HYUN-SU
IPC: G09G3/36
Filed: 2001-10-18
Granted: 2003-05-01
Abstract: A liquid crystal display includes a plurality of gate lines. A plurality of data lines cross over the gate lines while being electrically insulated from the gate lines. Pixels are placed at the cross regions of the gate and the data lines in a matrix form. Each pixel has a switching circuit connected to the gate and the data lines. Data voltages are fed to the pixels such that the polarity of the pixels is inverted per a pixel group of two or more pixel rows. Gate voltages are applied to the neighboring first and second pixel groups such that the gate voltage applied to the pixel row of the first pixel group close to the second pixel group differs from the gate voltage applied to the pixel row of the first pixel group distant to the second pixel group.
Patent TW-I234429-B (TW)
Title: Heat dissipation device having light-shielding function
Inventor: CHANG HUNG
IPC: H05K7/20
Filed: 2001-11-27
Granted: 2005-06-11
Abstract: The present invention provides a heat dissipation device having light-shielding function, which comprises a lamp mask, a blocking sheet, light-shielding sheet on the top surface, a light-shielding sheet on the side surface and a fan. The top surface of the lamp mask has a top venting opening, and the side surface has a side venting opening. The light source is in the lamp mask, the blocking sheet is installed in the top venting opening. The blocking sheet has a longitudinal axis of the blocking sheet, the longitudinal axis of the blocking sheet forms a first angle with the top surface. The light-shielding sheet on the top surface is installed on the blocking sheet, the light-shielding sheet on the top surface has a longitudinal axis of the top light-shielding sheet. The longitudinal axis of light-shielding sheet on the top surface forms a second angle with the longitudinal axis of blocking sheet. The light-shielding sheet on the side surface is installed on the side venting opening, the light-shielding sheet on the side surface has a longitudinal axis of the side light-shielding sheet, the longitudinal axis of light-shielding sheet on the side surface forms a third angle with the side surface. The fan adjacent to the side venting opening drives the air in the lamp mask to flow between the top venting opening and the side venting opening.
Patent TW-538062-B (TW)
Title: A process for the preparation of superabsorbent polymer
Inventor: SACKMANN GUNTER
IPC: C08F8/12
Filed: 2001-11-28
Granted: 2003-06-21
Abstract: The present invention relates to a process for the preparation of superabsorbent polymers based on fine-particled non-crosslinked and/or crosslinked aqueous polyacrylonitrile emulsions.
Patent TW-583434-B (TW)
Title: Display device
Inventor: TSUTSUI YUSUKE
IPC: G09F9/35
Filed: 2002-02-08
Granted: 2004-04-11
Abstract: This invention provides a display device in which the image data is transmitted to liquid crystal display device efficiently to make the design of liquid display system easier. In the drain driving circuit 100, the horizontal scanning signal can be selectively supplied to the gates of sampling transistors group SP1, SP2, SP3, ... to pick up the drain signal line 61 to which the image signal is to be added, because the horizontal enabling signal ENBH is input according to the timing of horizontal scanning signal generated in sequence from the group of AND gates 10, 11, 12, 13, 14.
Patent TW-578266-B (TW)
Title: Dual laser cutting of wafers
Inventor: MANOR RAN
IPC: H01L21/78
Filed: 2002-02-19
Granted: 2004-03-01
Abstract: A method for singulating semiconductor wafers comprises the steps of aiming a first and a second laser beam over a top surface of the substrate; forming scribe lines in the coating layer by scanning the first laser beam across the coating layer; and cutting through the substrate along the scribe lines with the second laser beam to form a respective kerf. The apparatus includes a first laser having a first wavelength placed over the coating layer of the substrate, and a second laser having a second wavelength different from that of the first laser placed over a surface of the substrate. The coating layer has a first absorption coefficient relative to a wavelength of the first laser and the semiconductor substrate has a second absorption coefficient less than the first absorption coefficient. Energy from the first laser beam is absorbed into the coating layer to form scribe lines therein, and the second laser beam cuts through the substrate along the scribe lines.
Patent TW-543338-B (TW)
Title: Display device and method of manufacturing the same
Inventor: SATAKE RUMO
IPC: G09F9/30
Filed: 2002-04-11
Granted: 2003-07-21
Abstract: A display device using an organic light emitting element is provided which is structured so as to ensure excellent display performance by avoiding dot defect and improve long-term reliability. The distance between an organic light emitting element and a sealing substrate is controlled using the top of a bank that is placed in a pixel portion and the top of an insulating film that is placed in a driving circuit portion. As a result, a gap is provided between the organic light emitting element and the sealing substrate and a damage to the organic light emitting element can be avoided. Furthermore, the sealing substrate can be as close to an element substrate as possible, thereby keeping the amount of moisture that enters the display device from its sides small.
Patent TW-I243948-B (TW)
Title: Electrooptical device, manufacturing method thereof, and projection display device and electronic device
Inventor: YASUI ATSUHITO
IPC: G02F1/1368
Filed: 2002-08-09
Granted: 2005-11-21
Abstract: The invention seeks to provide an electric optical apparatus and a manufacturing method thereof, in which when forming a contact hole by wet etching for controlling an electric potential of a light-shielding layer, etching liquid does not infiltrate the bonding boundary between a supporting substrate and a semiconductor substrate. An electric optical apparatus includes a first insulator layer 206b formed on the underside of a semiconductor layer 1a, a second insulator layer 12 formed on the side lower than the first insulator layer 206b, a light-shielding layer 11a formed between the first insulator layer 206b and the second insulator layer 12, and a contact hole 13 passing through at least the first insulator layer 206b to the light-shielding layer 11a, wherein the light-shielding layer 11a is located at a position upper than that of the bonding boundary between a supporting substrate 10A and a semiconductor substrate.
Patent TW-I278907-B (TW)
Title: Apparatus and method for monitoring plasma processing apparatus
Inventor: SASAKI ICHIRO
IPC: H01J37/32
Filed: 2002-08-28
Granted: 2007-04-11
Abstract: An apparatus and a method for monitoring a plasma processing apparatus are provided to be capable of predicting the generation of abnormal discharge and detecting rapidly the generation. The present apparatus comprises a vacuum process chamber 100 that contains an upper electrode 110 having a conductive plate 115 with gas supply holes for supplying a process gas and a lower electrode 130 having a platform on which a sample is to be mounted; process gas supply means 117 for supplying the process gas to the gas supply holes in the upper electrode 110 and exhaust means 106 for exhausting the vacuum process chamber; a high frequency power supply 121 for applying a high frequency power to the upper electrode to generate a plasma between the upper and lower electrodes; a high frequency bias power supply 122 for applying a high frequency power to the upper electrode to generate a direct current bias potential in the upper electrode; and abnormal discharge determination means 152 for determining whether an abnormal discharge has occurred or not based on the direct current bias potential generated in the upper electrode.
Patent TW-561568-B (TW)
Title: Production line flow rate control method of semiconductor manufacturing process
Inventor: LIN KUO-CHEN
IPC: H01L21/66
Filed: 2002-09-11
Granted: 2003-11-11
Abstract: A kind of production line flow rate control method of semiconductor manufacturing process suitable for use to show the wafer processing status at each station of the semiconductor manufacturing process is disclosed in the present invention. The invention includes the following steps. At first, the wafer stock amount, the wafer shortage amount, and the predetermined wafer production amount data for each station of the semiconductor manufacturing process are provided. Then, on one side of the base line, the first bar chart representing the wafer stock amount data or the second bar chart representing the shortage wafer amount data is shown. On the other side of the base line, the third bar chart representing the predetermined wafer production amount data is shown. In addition, in the third bar chart, the completed process bar chart representing the finished wafer production amount is formed. Then, according to the sequence of each station in the semiconductor manufacturing process and following the base line, the first bar chart, the second bar chart and the third bar chart are sequentially shown. Finally, an arrowhead indicating variation of the expected wafer amount is formed on the first bar chart, the second bar chart and the third bar chart.
Patent TW-571454-B (TW)
Title: Battery pack
Inventor: GOUSHU TAKASHI
IPC: H01M2/02
Filed: 2002-10-04
Granted: 2004-01-11
Abstract: The present invention provides a battery pack without being damaged by external shock, which is coated with a flexible armoring material. This battery pack is composed by coating a battery with a flexible member. A shock-absorbing member for recovering deformation after removing pressure is disposed on a battery pack built-in component including at least a protective circuit board, and the shock-absorbing member is attached to the battery surface by a heat-contractible tube or an adhesive tape attached to the side face of the battery can.
Patent TW-I223812-B (TW)
Title: Circuit and method for generating output control signal in synchronous semiconductor memory device
Inventor: SHIN SANG-WOONG
IPC: G11C11/407
Filed: 2002-11-12
Granted: 2004-11-11
Abstract: An output control signal generating circuit in a synchronous semiconductor memory device preferably comprises (1) a plurality of selectable clock signal transfer circuits for selectively delaying an applied clock signal in order to generate an output control clock signal in response to a predetermined CAS latency signal, wherein each one of the plurality of selectable clock signal transfer circuits inserts one or more time delays into the output control clock signal, (2) a sampling circuit for generating a plurality of output signals from a read master signal, and (3) a selection circuit for selecting one of plurality of output signals, thereby indicating a valid data output time interval. A method for operating the output control signal generating circuit causes a clock signal to be delayed by a selectable number of additional clock cycles, thereby insuring the outputting of a data signal only at a time when the data is valid.
Patent TW-552367-B (TW)
Title: Solenoid-operated valve
Inventor: FUKANO YOSHIHIRO
IPC: F16K31/06
Filed: 2002-11-27
Granted: 2003-09-11
Abstract: A solenoid-operated valve comprises a first valve seat (58) formed on a valve body (48) and communicating a first port (42) with a second port (44), a guide member (62) arranged in the valve body (48), a second valve seat (66) at a substantially central open portion of the guide member (62), a movable iron core (86) attracted by a fixed iron core (84) under magnetic excitation of a solenoid (52), a valve plug (102) directly connected to the movable iron core (86), and an elastic section (104) attached to the valve plug (102) and seated on the first and second valve seats (58, 66) when the movable iron core (86) is displaced.
Patent TW-I276613-B (TW)
Title: Composite material
Inventor: YOSHIDA MASAKI
IPC: G02B1/10
Filed: 2003-01-24
Granted: 2007-03-21
Abstract: In a composite material having a construction that on the surface of a substrate is formed a primer layer having an appropriate function, and a photocatalyst layer is laminated on the primer layer, decreasing of the durability of the film due to the existence of the primer layer is prevented. Primer layer 14, photocatalyst layer 16, and hydrophilic layer 18 are laminated on one surface of transparent glass substrate 12 in this order. Primer layer 18, which makes up for suppressing sodium dispersion, is composed of a mixture or double oxide comprising an inorganic oxide such as SiO2 and Al2O3, and lanthanoide oxide such as La, Ce, and Pr, or of Ta2O5 or ZrO2. Photocatalyst layer 16 comprises, e.g., the photocatalyst, TiO2. Hydrophilic layer 18 comprises, e.g., porous SiO2.
Patent TW-586178-B (TW)
Title: Wafer clamp ring having removable pad and its manufacturing method
Inventor: CHEN MING-JUNG
IPC: H01L21/68
Filed: 2003-01-29
Granted: 2004-05-01
Abstract: A kind of wafer clamp ring having removable pad and its manufacturing method are provided in the present invention. The wafer clamp ring includes a wafer clamp ring main-body. Plural removable pads are connected to partial surface of the clamp ring main-body, and each removable pad is fixed on the clamp ring main-body through at least one screw. The removable pads are used to fix one wafer on a base stand.
Patent TW-I289474-B (TW)
Title: Continuous heterogeneously catalyzed partial dehydrogenation
Inventor: MACHHAMMER OTTO
IPC: C07C11/09
Filed: 2003-03-12
Granted: 2007-11-11
Abstract: A process for the continuous heterogeneously catalyzed partial dehydrogenation of a hydrocarbon in the gas phase and in the presence of molecular oxygen, in which part of the product gas is recirculated to the reaction zone, and a reactor for carrying out such a process.
Patent TW-565622-B (TW)
Title: Low thermal expansion alloy sheet and method for manufacturing the same
Inventor: KOBAYASHI AKIO
IPC: C21D9/46
Filed: 2003-03-24
Granted: 2003-12-11
Abstract: The invention provides a low thermal expansion alloy sheet consisting essentially of: 35 to 37% of Ni, 0.02% or less of C, 0.3% or less of Si, 0.6% or less of Mn, 0.01% or less of P, 0.005% or less of S, 0.01% or less of N, 0.1% or less of Al, 0.08% or less of Cr, 0.05 to 1% of Nb, 0.01 to 1% of V, by mass, and the balance of Fe, wherein (Nb+V) <= 1.0%. The present alloy sheet has a sufficiently low thermal expansion coefficient, assures excellent impact resistance and good magnetic property after annealed for softening at a temperature of less than 850 DEG C and then press-formed into a shadow mask, and therefore is very suitable for a shadow mask in cathode-ray tube.
Patent TW-594454-B (TW)
Title: Expander of automated apparatus and its interface control chip
Inventor: WU HUNG-JR
IPC: H03M7/00
Filed: 2003-03-27
Granted: 2004-06-21
Abstract: There is provided an expander of automated apparatus, which is controlled by a control unit. The expander of automated apparatus includes a terminal unit and an interface control chip. The interface control chip is connected to a control unit and a terminal device. The interface control chip includes a first port for connecting to the control unit, a second port for connecting to the terminal device, memory for storing data from the first port or the second port, and a mode selection circuit having plural modes for selection. Based on the type of the terminal device, it is able to determine the pin number, data transmission mode, and data format stored in the memory for the first port and the second port.
Patent TW-I234066-B (TW)
Title: Control circuit of optical recording medium device and method thereof
Inventor: WU JIAN-DE
IPC: G06F1/32
Filed: 2003-04-15
Granted: 2005-06-11
Abstract: roviding a control signal, so that the optical recording medium processing device can respond to the control signal automatically and proceed the operation corresponding to the control signal, no matter the computer is in the power-supplying state or the state without supplying power.
Patent TW-I231637-B (TW)
Title: Overvoltage protection device
Inventor: TSAI CHON-MING
IPC: H01T1/15
Filed: 2003-05-30
Granted: 2005-04-21
Abstract: A over-voltage protection device is disclosed, which includes a planar substrate, at least two discharge electrodes, an empty cavity sealed by glass, and at least two terminal electrodes connecting the corresponding discharge electrodes. It functions mainly by gas discharge technology to protect the electronic and electrical products against the threat of transient voltages such as electro-static discharge (ESD), lightning and surge of AC power lines.