baber/WOPTO huggingface dataset:
Patent TW-512395-B (TW)
Title: Field electron emisssion device and its manufacturing method
Inventor: KONUMA KAZUO
IPC: H01J1/304
Filed: 2001-08-24
Granted: 2002-12-01
Abstract: The present invention provides a manufacturing method of a high-performance field electron emission device which can sufficiently hold electron emission characteristics intrinsic to a carbon nano tube (CNT) that shows a large-current density at a low threshold value by preventing damages on the CNT from occurring during the manufacturing process. This method of manufacturing the electron emission device comprises the step of protection film formation for forming an aluminum film (4) as a protection film over the surface of a CNT film (2) during the manufacturing process for at least a part of the field electron emission device comprising the CNT as the electron source. A CNT surface structure which greatly influences the electron emission characteristics is protected with the conductive protection film (aluminum film 4, 40) of the aluminum film 4 of the residual part of the protective film, so that the electron emission characteristics intrinsic to the CNT can be sufficiently ensured and exhibited.
Patent TW-I288161-B (TW)
Title: Novel composite powders and cosmetics containing the same
Inventor: HORINO MASAAKIRA
IPC: A61Q1/02
Filed: 2001-08-31
Granted: 2007-10-11
Abstract: A composite powder containing a powdery base and aluminum hydroxide adhered to at least a portion of the surface of the base, wherein said adhered aluminum hydroxide in the form of a spherical and net structure is comprised preferably in a large amount. In case of using in powdery cosmetics, this composite powder hides wrinkles, pore openings and hard texture of the skin, and thus maintains the correcting effect of the troubled morphology of the skin. Thus, it exerts excellent effects of imparting natural gloss and color tone to the makeup coating without darkness, being superior in a feeling of ""elasticity"" and transparency, and the like, compared to the conventional products. The effect of the above object can be more enhanced by the surface treatment such as a further surface treatment by silicon on the surface of said composite powder.
Patent TW-569104-B (TW)
Title: System for servicing and maintaining heat supply equipment
Inventor: KAYAHARA TOSHIHIRO
IPC: G06Q10/00
Filed: 2001-09-05
Granted: 2004-01-01
Abstract: There is provided a system for servicing and maintaining heat supply equipment which ensures reliable analysis and high efficiency. Heat supply equipment 1 is composed of a control unit 5 to be attached to the heat supply equipment 1, and an equipment-side modem 6 for mediating the control unit 5 and a communication line 4. A management station 3 is composed of a management unit 7 for managing the heat supply equipment 1, and a station-side modem 8 for mediating the management unit 7 and the communication line 4. Upon reception of abnormality occurrence data sent from the control unit 5, the management unit 7 further receives detailed information data on an abnormality of the heat supply equipment 1 from the control unit 5, analyses by itself the received detailed information data, and creates recovery data for recovering the heat supply equipment 1 from the abnormality.
Patent TW-548995-B (TW)
Title: Adaptive channel filtration for communications systems
Inventor: JAKOBSSON PETER
IPC: H04L27/233
Filed: 2001-09-14
Granted: 2003-08-21
Abstract: Adaptive channel filtration enables a filter to be adaptively optimized for both co-channel and adjacent channel rejection performance (e.g., even as conditions change in a Rayleigh-fading environment). Principles of the present invention may be incorporated into a homodyne-based receiver architecture (200, 300). In an exemplary homodyne-based receiver (200, 300), the power of the adjacent channel interferer is calculated (e.g., determined, estimated, etc.), and an associated (e.g., low pass) channel filter (210, 220, 230) is adapted depending on a ratio involving the total power (e.g., the desired channel plus the adjacent channel) and the adjacent channel power. In one or more embodiments, such a ratio is used with a look up table (500) to produce a desired channel filter bandwidth, which may be used as a basis for creating coefficients for utilization by a low pass channel filter.
Patent TW-540043-B (TW)
Title: Write once and read many optical recording medium and the producing method thereof
Inventor: TSENG TZU-FENG
IPC: G11B7/00
Filed: 2000-08-01
Granted: 2003-07-01
Abstract: The present invention provides an optical recording medium which is to overlay a layer of heat resistant layer on top and bottom of the recording layer formed with the micro-mixture material, so as to accumulate the thermal energy from the laser. The optical recording medium comprises from the bottom to the top: a transparent substrate, a first heat resistant layer, a recording layer, a second heat resistant layer, and, a protection layer. The present invention is characterized that the recording layer is formed by the micro-mixture, and the micro-mixture contains an amorphous first element with highly reflectivity to form a group-reflective laser beam, and an amorphous second element, which is reacted with the amorphous first element after heating, and making the micro-mixture irradiated and heated by the laser beam to generate the crystallization, and forming the recording spots with different reflectivities. Furthermore, because the first and second heat resistant layers can effectively accumulate the thermal energy of the laser in the recording layer, it can speed up the reaction of the micro-mixture, and further improve the writing performance.
Patent TW-482950-B (TW)
Title: Supersonic vibrating bottle rolling device
Inventor: JENG KUEI-WEN
IPC: G05D23/00
Filed: 2001-10-05
Granted: 2002-04-11
Abstract: The present invention is a supersonic vibrating bottle rolling device, which comprises a tank, a rolling mechanism and a supersonic vibrator; wherein, the inner tank is hollow for accommodating the liquid; and, provided with an upper cover thereon to form a closed space inside the tank; and, the rolling mechanism is located at the upper portion of the closed space inside the tank, and it can drive a round rolling bottle for rotating on the liquid surface inside the tank; and further, the supersonic vibrator is configured inside the tank to make the supersonic vibrator using the liquid as the medium to provide the necessary supersonic vibrating effect for the round rolling bottle.
Patent TW-543317-B (TW)
Title: Image scanning device with retractable data storage module reading function
Inventor: CHIEN CHUWN-JEN
IPC: H04N1/00
Filed: 2001-10-19
Granted: 2003-07-21
Abstract: The present invention provides an image scanning device with retractable data storage module reading function for connecting to a computer via signals. The device comprises: a scanner body, which connects to the computer via signal to convert the image of the scanned object into digital data for output, and provides an accommodation space and a first signal connector; a retractable data storage module reading device, for inserting a retractable data storage module and reading the data stored on the retractable data storage module for output, the retractable data storage module reading device having a second signal connector, wherein the second signal connector is electrically connected in a retractable manner with the first signal connector when putting the retractable data storage module reading device into the accommodation space, for outputting the read data to the computer through the scanner body; and, a signal transmission terminal, which is configured on the retractable data storage module reading device for connecting with another computer via signal when the retractable data storage module reading device is released from the scanner body for being used independently.
Patent TW-I285817-B (TW)
Title: A system for making a remittance abroad and a method of making a remittance abroad with low cost and reliability at a high speed
Inventor: MIZUGUCHI SHIZUO
IPC: G06F15/00
Filed: 2001-10-29
Granted: 2007-08-21
Abstract: An international remittance system comprises of a remittance data processing device and a reception data processing device installed in said reception country. The reception data processing device issues a remitter card and a remittee card to a remitter and a remittee in advance, respectively. The remitter card and the remittee card have a remitter card number and a remittee card number, which are relative to each other. The remittance data processing device transmits remittance data to the reception data processing device through an international settlement network. The remittance data including the remitter card number and a remittance amount. The reception data processing device checks the relationship between the remitter card number and the remittee card number when the remittee provides the remittee card number on demanding reception of the remittance. The reception data processing device approves the reception of the remittance to the remittee within the remittance amount when the relationship is verified. It is possible to make the remittance abroad with low cost, simplicity, and reliability.
Patent TW-508815-B (TW)
Title: Stacked-gate flash memory device
Inventor: SHIU YI-REN
IPC: H01L27/115
Filed: 2001-11-05
Granted: 2002-11-01
Abstract: The present invention discloses a novel flash memory structure, which includes a tunnel oxide layer formed on a semiconductor substrate, a stacked-gate array formed on the tunnel oxide layer, alternatively arranged source/drain formed between the stacked-gates; a first dielectric layer covering on the stacked-gate and substrate and having a source line opening for communicating with the source region; a source line for filling a part of the source line opening so as to come into touch with the source region, wherein the source line is arranged between stacked-gates and the surface thereof is lower than stacked-gate; a second dielectric layer covering on the source line and first dielectric layer and has a plug opening for communication with the drain region; a drain metal plug filled in the plug opening to come into touch with the drain; a metal bit line arranged on the second dielectric layer to come into touch with drain metal plug.
Patent TW-528855-B (TW)
Title: Method of alignment between sheet materials, method of alignment, substrate assembling method and aligning apparatus
Inventor: NOGUCHI MICHIKAZU
IPC: G02F1/1335
Filed: 2001-12-07
Granted: 2003-04-21
Abstract: The present invention provides a method of alignment between sheet materials, a method of alignment, a substrate assembling method, and an aligning apparatus, which are capable of easily and surely performing highly accurate alignment and suppressing a reduction in material yield. After alignment performed based on a band-like light as a reference, alignment is performed based on a joint of a condenser lens portion of a lenticular lens as a reference. More specifically, the deviation of a liquid crystal display cell in a rotational direction is corrected by using a light emitted from a light source and condensed to be band-like at the lenticular lens as a reference. Subsequently, by changing a depth of focus of a microscope, measurement is performed for positions of a black matrix of the liquid crystal display cell and the joint of the condenser lens portion of the lenticular lens. Then, based on the result of the measurement, horizontal alignment is performed between the liquid crystal display cell and the lenticular lens.
Patent TW-508432-B (TW)
Title: Capacitor-type wave gauge
Inventor: WANG NAN-JING
IPC: H03F3/00
Filed: 2001-12-27
Granted: 2002-11-01
Abstract: The present invention provides a capacitor-type wave gauge comprising, as shown in the block diagram thereof, capacitance detection; device amplifier; AC/DC conversion; signal gain; and voltage/current conversoin. The wave gauge of present invention is characterized in that a circuit of operational amplifier is used to perform capacitance detection. Therefore, the wave gauge of present invention can achieve better linearity in measurement of even a wave gauge of 3.5 m.
Patent TW-563125-B (TW)
Title: Method and device for assembling substrates
Inventor: SPEER ULRICH
IPC: G11B7/26
Filed: 2001-12-28
Granted: 2003-11-21
Abstract: In order to reduce cycle times for assembling at least two substrates and to form an optical data carrier in a low-pressure chamber, in which an opening of the low-pressure chamber is sealed in relation to the surrounding environment, the low-pressure chamber is pumped out, and a transfer chamber is formed between a first handling device arranged in the low-pressure chamber and a second handling device arranged outside the low-pressure chamber by respectively sealing the opening of the low-pressure chamber. The transfer chamber has a smaller volume than that of the low-pressure chamber. The substrates in the transfer chamber are transferred from the second handling device to the first handling device. The substrates are conveyed with the first handling device to an assembly station in the low-pressure chamber when the low-pressure chamber is sealed by the second handling device and the substrates are assembled in the assembly station.
Patent TW-I243439-B (TW)
Title: Bumping process
Inventor: TANG HE-MING
IPC: H01L23/485
Filed: 2001-12-31
Granted: 2005-11-11
Abstract: The bumping process is comprising the steps of: providing a wafer; forming a patterned photo-resist with many openings corresponding to the bonding pad positions; forming a conductive layer on the exposed bonding pad and photo-resist; providing a lift-off thin film to lift the conductive layer on the photo-resist and leave the conductive layer on the openings; filling solder paste into the openings; and, finally, making a spherical bump by proceeding reflowing action for the solder paste and stripping off the photo-resist.
Patent TW-593215-B (TW)
Title: A process for preparing a branched olefin, a method of using the branched olefin for making a surfactant, and a surfactant
Inventor: AYOUB PAUL MARIE
IPC: C11D1/72
Filed: 2002-03-04
Granted: 2004-06-21
Abstract: A process for preparing branched olefins which process comprises dehydrogenating an isoparaffinic composition comprising 0.5% or less quaternary aliphatic carbon atoms over a suitable catalyst, which isoparaffinic composition comprises paraffins having a carbon number in the range of from 7 to 35, of which paraffins at least a portion of the molecules is branched, the average number of branches per paraffin molecule being from 0.7 to 2.5 and the branching comprising methyl and optionally ethyl branches, and which isoparaffinic composition may be obtained by hydrocracking and hydroisomerisation of a paraffinic wax, said branched olefins having a quaternary carbon content of 0.5% or less; a process of using olefins for making an anionic surfactant, a nonionic surfactant or a cationic surfactant, in particular a surfactant sulphate or sulphonate, comprising converting the branched olefins into the surfactant, and an anionic surfactant, a nonionic surfactant or a cationic surfactant which is obtainable by said process.
Patent TW-I257450-B (TW)
Title: Fuel supply device
Inventor: YOSHIOKA HIROSHI
IPC: F02M37/50
Filed: 2002-03-20
Granted: 2006-07-01
Abstract: A fuel supply device (33) includes a cover (40), a reserving tank (34) and a resilient member (49). The cover (40) has a first guide cylinder (48) extending in the direction of interior of a fuel tank (31), the reserving tank (34) has a second guide cylinder (41) extending from the bottom of the reserving tank (34) towards the cover (40) to fit the first guide cylinder (48) such that the second guide cylinder (41) slidably contacts the inner side of the first guide cylinder (48), and the resilient member (49) is arranged to fit over the circumference of the second guide cylinder (41) and disposed in between the reserving tank (34) and cover (40) to enable the reserving tank (34) to move towards and away from the cover (40). The fuel supply device is thus stably adopted to suit the change of the dimension of the fuel tank without exerting an excessive load on the fuel tank.
Patent TW-538457-B (TW)
Title: Multi-exposure method for reinforcing negative-tone photosensitive material structure
Inventor: LU SHIN-RUNG
IPC: H01L21/027
Filed: 2002-05-17
Granted: 2003-06-21
Abstract: The present invention discloses a multi-exposure method for reinforcing a negative-tone photosensitive material structure. The method is to perform a first unsaturated exposure step on the negative-tone photosensitive material, such as polyimide (PI), by using low exposure energy through a mask having a desired pattern, and then to develop the exposed negative-tone photosensitive material to transfer the desired pattern to the photoresist, thereby preventing the cross-link from being induced on the unexpected area and the photoresist scum from being produced, so as to reduce the developing time and the amount of the developer consumed. Thereafter, a second exposure step is performed on the negative-tone photosensitive material by using high exposure energy to make the cross-link of the negative-tone photosensitive material saturated, thereby reinforcing the structure of the negative-tone photosensitive material. Therefore, the method not only can achieve the object of reinforcing the structure of the negative-tone photosensitive material easily, but also can reduce the cost, thereby increasing the yield and the throughput of the process.
Patent TW-556213-B (TW)
Title: One cell programmable switch using non-volatile cell with unidirectional and bidirectional states
Inventor: SUN ALBERT
IPC: H03K19/177
Filed: 2002-05-23
Granted: 2003-10-01
Abstract: A one transistor, non-volatile programmable switch includes uni-directional and in some embodiments, bi-directional, states. The programmable switch is used in an integrated circuit, and comprises a first node and a second node coupled with corresponding circuit elements in the integrated circuit. A non-volatile programmable transistor having a drain coupled to one of the first node and second node, a source coupled to the other of the first node and second node, gate coupled to an energizing conductor, and a data storage structure constitute the programmable switch. The non-volatile programmable transistor used in the switch is a charge programmable device (e.g. SONOS cell), in which the data storage structure comprises a nitride layers, or other charge trapping layer, between oxide or other insulators. The transistor stores four states, including a first unidirectional state in which the cell allows signal flow in a first direction, a second unidirectional state in which the cell allows signal flow in a second direction, opposite to the first direction, a third state in which the cell allows bi-directional signal flow, and a fourth state in which signal flow is blocked (the switch is open). A charge pump is coupled to the energizing conductor to produce a boosted voltage during logical operation of integrated circuit, so that voltage dissipation across the programmable switch is minimized or eliminated. In an embodiment, in which a charge programmable device is used, programming circuitry is coupled to the first and second nodes, and to the energizing conductor to apply voltages sufficient to inject and remove charge from the charge storage structure for programming the charge programmable device. For integrated circuits in which voltages used for programming and erasing the non-volatile charge programmable device are high relative to the design rule for the circuit elements to be interconnected, a structure to withstand the high voltages is included.
Patent TW-548827-B (TW)
Title: Semiconductor device with voltage down circuit changing power supply voltage to operating voltage
Inventor: YAMAMOTO HIROSHI
IPC: H01L21/82
Filed: 2002-06-10
Granted: 2003-08-21
Abstract: A plurality of core chips are arranged on a body of a semiconductor device, and a plurality of voltage down circuits are arranged on the outside of the core chips to lower a power supply voltage to a plurality of operating voltages of the core chips. In cases where the operating voltages differ from each other, each core chip is connected to the corresponding voltage down circuit. In cases where the operating voltages are the same as each other, one voltage down circuit corresponding to the same operating voltage is connected to a line surrounding the core chips, and the core chips are connected to the line. In cases where the operating voltage of one core chip is equal to the power supply voltage, the core chip is directly connected to a line of the power supply voltage.
Patent TW-I224334-B (TW)
Title: Thin film magnetic memory device
Inventor: HIDAKA HIDETO
IPC: G11C11/14
Filed: 2002-06-18
Granted: 2004-11-21
Abstract: In data write operation, a data write current starts being supplied to a write word line of the selected row at a first time without waiting for redundant determination. A data write current starts being supplied to a bit line or sub bit line of the selected column at a second time that is later than the first time according to the redundant determination result. The redundant determination is conducted between the first and second times. The data write currents flowing through the write word line and the bit line generate magnetic fields of the hard-axis and easy-axis directions for the selected memory sell, respectively.
Patent TW-589734-B (TW)
Title: Nonvolatile semiconductor memory device
Inventor: TANAKA TOSHIHIRO
IPC: H01L21/8247
Filed: 2002-07-23
Granted: 2004-06-01
Abstract: A semiconductor device includes a plurality of nonvolatile memory cells (1). Each of the nonvolatile memory cells comprises an MOS type first transistor section (3) used for information storage, and an MOS type second transistor section (4) which selects the first transistor section. The second transistor section has a bit line electrode (16) connected to a bit line, and a control gate electrode (18) connected to a control gate control line. The first transistor section has a source line electrode (10) connected to a source line, a memory gate electrode (14) connected to a memory gate control line, and a charge storage region (11) disposed directly below the memory gate electrode. A gate withstand voltage of the second transistor section is lower than that of the first transistor section. If the thickness of a gate insulating film of the control gate electrode of the second transistor section is defined as tc and the thickness of a gate insulating film of the memory gate electrode of the first transistor section is defined as tm, a relationship of tc < tm holds.
Patent TW-538667-B (TW)
Title: Method to assemble heat-conduction pipe in the heat sink module
Inventor: LIOU JIUN-FU
IPC: H05K7/20
Filed: 2002-07-26
Granted: 2003-06-21
Abstract: A method to assemble heat-conduction pipe in the heat sink module is disclosed, wherein a holes is drilled on the sidewall of the base, then proceed low-temperature cooling of the heat-conduction pipe to shrink the diameter, implant the heat-conduction pipe into the hole, then the heat sink module implanted with the heat-conduction pipe is heated or stays at room temperature for a while, let the heat-conduction pipe expand and associate with the hole tightly. Or, one can heat the heat sink module drilled with a hole to expand the inner diameter of the hole, then implant the heat-conduction pipe at room temperature into the hole, then leave the heat sink module implanted with the heat-conduction pipe at room temperature for a while to shrink the hole of the heat sink module to tightly associate the heat-conduction pipe with the hole. Or, one can heat the heat sink module drilled with a hole to expand the inner diameter of the hole, then implant the heat-conduction pipe with reduced diameter after cooling into the hole, then leave the heat sink module implanted with the heat-conduction pipe at room temperature for a while to shrink the hole of the heat sink module, the heat-conduction pipe expands to tightly associate the heat-conduction pipe with the hole.