baber/WOPTO huggingface dataset:
Patent TW-474820-B (TW)
Title: Body cosmetic pigment composition and its producing method
Inventor: SIM HO-CHIN
IPC: A61K8/00
Filed: 1998-09-11
Granted: 2002-02-01
Abstract: The present invention is related to a body cosmetic pigment composition used for enhancing elasticity of the skin and helping losing a weight and its method, in which the body cosmetic pigment composition includes various ingredients, such as calcium, potassium, iodine, selenium, alginic acid, and the like, extracted from either or both of brown seaweeds and sea tangles, and viscous solutions, such as inorganic silica, aluminum and magnesium, obtained from the loess. The body cosmetic pigment composition provides elasticity in excessively sagged muscles, provides pliability in a body, has an effect on losing of weight, contributes to prevent the skin from aging by providing the inorganic substance, the mineral and the like for skin cells through the capillary vessel connected to the skin, and further give effects to maintain physical fitness.
Patent TW-506019-B (TW)
Title: A method of simultaneously etching a substrate and cleaning a chamber
Inventor: QIAN XUE-YU
IPC: H01L21/02
Filed: 1998-11-06
Granted: 2002-10-11
Abstract: A process for etching a substrate 25 in an etching chamber 30, and simultaneously cleaning a thin, non-homogeneous, etch residue deposited on the surfaces of the walls 45 and components of the etching chamber 30. In the etching step, process gas comprising etchant gas is used to etch a substrate 25 in the etching chamber 30 thereby depositing etch residue inside the chamber 30, cleaning gas is added to the process gas for a sufficient time and in a volumetric flow ratio that is sufficiently high, to react with and remove substantially all the etch residue deposited by the process gas. The present method advantageously cleans the etch residue in the chamber 30, during the etching process, and without use of separate cleaning, conditioning, and seasoning process steps.
Patent TW-542854-B (TW)
Title: Dual-valent rare earth additives to suspensions and polishing slurries and method for polishing a surface
Inventor: RONAY MARIA
IPC: H01L21/768
Filed: 1998-11-20
Granted: 2003-07-21
Abstract: A slurry containing abrasive particles and a dual-valent rare earth ion or suspension of its colloidal hydroxide is especially useful for polishing surfaces, including those used in microelectronics. A suspension of a colloidal dual-valent rare earth hydroxide is especially useful for polishing silica.
Patent TW-398033-B (TW)
Title: Manufacturing method of hybrid devices
Inventor: LIU JAU-HUNG
IPC: H01L21/8234
Filed: 1998-12-03
Granted: 2000-07-11
Abstract: Fabrication of hybrid devices is introduced, it can simultaneously form two gate oxide with different thickness. Definition of gate oxide with different thickness is used poly silicon as etching mask and the top and bottom plates of the capacitors at the device isolation structure are formed at the same time. The gate oxides with different thickness are grown by one-time thermal oxidation, so we can effectively control the thickness. By the way, because the conductive layers upon thr thick and thin gate oxides are formed separately, different thickness gate can be implemented. The products are more variable.
Patent TW-387850-B (TW)
Title: Conveying apparatus
Inventor: KE HUNG-JAN
IPC: B65G25/02
Filed: 1998-12-31
Granted: 2000-04-21
Abstract: A conveying apparatus and system comprising a conveyor having a plurality of longitudinally aligned bars aligned to form a platform whereon a cargo for conveying may be placed. Reciprocating vertical actuating means is provided to raise and lower at least one bar in a direction substantially normal to its longitudinal axis and to a pre-set distance from the platform. Reciprocating longitudinal actuating means is also provided to allow at least one bar to shift forwards and backwards along its longitudinal axis for a predetermined distance, The vertical and longitudinal actuating meanss are coordinated in operation such that a cargo placed on the conveyor will be urged forward from one end to the other end through cycles of incremental steps of a predetermined distance. Each cycle involves a forward load-shifting step and a backward retracting step.
Patent TW-381202-B (TW)
Title: Moving body control device
Inventor: YAMAMOTO MICHIO
IPC: G05B11/36
Filed: 1999-03-10
Granted: 2000-02-01
Abstract: The present invention provides a kind of controlling gear of mobile body for eliminating movement caused by the offset from switching P control to PID control. The yaw axis operating signal Ep is added to the control signal output from P/PID controller and then inputted to actuator to proceed yaw axis control by yaw axis driver. The yaw axis angular velocity detecting signal Sa is compared with reference signal r and then added to P/PID controller. The reference value memory is used to memorize the yaw axis operating signal Ep of P/PID switcher before the P control is switched to PID control, which is also used as the reference signal rb for PID control. The reference value rb is added with angular velocity zero detection reference value rz and yaw axis operating signal Ep, and then input to PID terminal of P/PID switcher; and its deviation with yaw axis angular velocity sensor output Sa is outputted to P/PID controller.
Patent TW-424142-B (TW)
Title: Smart auto-ranging RMS measurement method and apparatus
Inventor: SZABO PAUL I
IPC: G01D3/024
Filed: 1999-04-16
Granted: 2001-03-01
Abstract: An apparatus and method for performing an auto-ranging function in electronics test equipment monitors both the RMS value and the peak value of the input signal to be measured. In the subject system, a peak signal measurement which exceeds the dynamic range of the currently-selected range will cause selection of the next higher range. A peak signal measurement which would exceed the dynamic range of the next lower measurement range, will prevent selection of the next lower range when the RMS value would otherwise have caused that selection. A peak signal value which does not exceed the dynamic range of the currently-selected measurement range, or the dynamic range of the next lower measurement range will allow control of measurement range selection to be determined by the RMS value of the input signal.
Patent TW-477890-B (TW)
Title: Method of liquefying a stream enriched in methane
Inventor: GRPPTKAMS HENDRIK FRANS
IPC: F25J3/06
Filed: 1999-04-26
Granted: 2002-03-01
Abstract: Liquefying a stream enriched in methane comprising (a) supplying a natural gas stream (1) to a scrub column (5), removing in the scrub column (5) heavier hydrocarbons from the natural gas stream (1) to obtain a gaseous overhead stream (8) withdrawn from the top of the scrub column (5), partly condensing the gaseous overhead stream and removing from it a condensate stream (91), which is returned to the upper part of the scrub column (5) as reflux; b) liquefying the stream enriched in methane in a tube (15) arranged in a main heat exchanger (17) by indirect heat exchange with a multicomponent refrigerant evaporating at low refrigerant pressure; and c) compressing the multicomponent refrigerant withdrawn from the shell side (19) of the main heat exchanger (15) and partly condensing it at elevated refrigerant pressure in a tube (38) arranged in an auxiliary heat exchanger (35) by indirect heat exchange with an auxiliary multicomponent refrigerant evaporating at low auxiliary refrigerant pressure to obtain multicomponent refrigerant for use in step (b), wherein partly condensing the gaseous overhead stream is done in a tube (83) arranged in the auxiliary heat exchanger (35).
Patent TW-411508-B (TW)
Title: Method of forming trench- bottom gate oxide with improved thickness control
Inventor: TSOU YI-HAM
IPC: H01L21/28
Filed: 1999-04-28
Granted: 2000-11-11
Abstract: This invention is about a method of forming trench- bottom gate oxide with controlled thickness. A photoresist unit is put on the area where the trench-bottom gate oxide will reside. This photoresist unit is used as a mask in the succeeding etching procedure to protect the gate oxide, making the effective control of its thickness possible.
Patent TW-I263499-B (TW)
Title: Pharmaceutical compositions and uses for androst-5-ene-3beta,17beta-diol
Inventor: LABRIE FERNAND
IPC: A61P3/04
Filed: 1999-06-11
Granted: 2006-10-11
Abstract: Androst-5-ene-3beta,17beta-diol is used to treat or reduce the likelihood of acquiring osteoporosis or menopausal symptoms, or other diseases affected by estrogen receptor activity, and for conditions which respond well to DHEA treatment, but where a higher ratio of estrogenic to androgenic effects us desired. Combination therapies are included, as are kits and pharmaceutical compositions for providing the active ingredients of claimed methods and combinations.
Patent TW-403807-B (TW)
Title: Ventilation frame
Inventor: MIYAZAKI SUSUMU
IPC: E06B7/06
Filed: 1999-08-25
Granted: 2000-09-01
Abstract: Allowing free position reduction at longitudinal direction for ventilation frame in order to correspond to different width of the glass panel. At preset plate 4 of at least any square formation with ventilation port 4a of first type material 2 of outdoor discovery plate 2a, and type 2 material 3 of indoor discovery plate, at any place of type 1 material 2 and type 2 material 3, the flap board 9 of changing the ventilation port 4a into open and close state support free movement, which makes unnecessary to form external inlet opening between outdoor discovery plate 2a and indoor discovery plate 3a.
Patent TW-389880-B (TW)
Title: Pronunciation book and identifying method of phonetic notation
Inventor: LIN RUNG-HUA
IPC: G09B1/04
Filed: 1999-09-01
Granted: 2000-05-11
Abstract: Pronunciation book and identifying method of phonetic notation has a upper, middle and lower card sets, wherein the cards are marked with suitable phonetic notations. By varying the combinations between the card sets, a variety of phonics including consonants and vowels can be practiced. In addition, there are identification areas at an appropriate location on each card of the card sets respectively, therefore whether or not the combinations of the phonetic notations on upper, middle and lower card sets is correct or existent in Chinese mandarin can be determined by corresponding the respective identification areas and using a particular identification method. With this, a child can learn the accurate phonetic notations and their pronunciations when a teacher is instructing the child or the child is practicing by himself.
Patent TW-429537-B (TW)
Title: Manufacturing method of dual damascene structure
Inventor: JAU LI-JR
IPC: H01L21/768
Filed: 1999-11-02
Granted: 2001-04-11
Abstract: The present invention provides a manufacturing method of dual damascene structure which includes the following steps: firstly, sequentially forming a first etching stop layer, a first inter-metal dielectric, a second etching stop layer, a second inter-metal dielectric on the semiconductor substrate; and, forming a first photoresist pattern having void opening on the second inter-metal dielectric surface; then, sequentially etching the second inter-metal dielectric, the second etching stop layer, part of the first inter-metal dielectric through the void opening to form a temporal void at predetermined position; then, forming a liner thin layer on the sidewall and the bottom of the temporal void and extending the liner thin layer to the surface of the second inter-metal dielectric; then, forming a second photoresist with a trench opening and conducting etching step through the trench opening and temporal void until exposing the first etching stop layer to form the dual damascene structure having contact hole and trench. According to the manufacturing method of the present invention, it can reduce the thickness of the first and second etching stop layer for effectively reducing the parasitic capacitance between the interconnects so as to improve the transmission efficiency between the devices.
Patent TW-440946-B (TW)
Title: Semiconductor wafer and manufacture thereof
Inventor: KATO TADAHIRO
IPC: H01L21/306
Filed: 1999-11-04
Granted: 2001-06-16
Abstract: The present invention provides a semiconductor wafer and a method for manufacturing it, which comprises such rear-surface nature and high-flatness wherein a problem in a device process related to the rear surface of a double-sided high-gloss wafer manufactured by conventional surface grinding/both-surface polishing is settled. In accordance with the present invention, after both surfaces are flattened by a surface grinding means, a decomposed layer is removed by etching, which is single-side polished to provide a semiconductor wafer of a glossiness on the rear surface in the range of 20-80%. An ingot is, at least, sliced to cut off a wafer, both surfaces, front and rear, of the wafer is ground at the same time, which is flattened by a surface grinding means wherein the front and rear surfaces are separately ground under different grinding conditions, and then a decomposed layer of the wafer is removed while a flatness is kept by etching for single-side polishing thereafter.
Patent TW-450933-B (TW)
Title: A carrier handling apparatus of a module IC handler
Inventor: LEE SANG-SOO
IPC: H01L21/677
Filed: 1999-11-26
Granted: 2001-08-21
Abstract: This invention is related to a carrier handling apparatus of a module IC handler, which is an operator for placing final product of module ICs in a carrier, which is then detected in the process of transferring the module ICs. More particularly, this invention is related to an operator that keeps a side of the carrier to maintain the carrier transfer device and the carrier in the process of transferring, while re-positioning the position at the same. The positioning device positions the carrier transferred from loading position to unloading position by carrier transfer device. An image pickup is used for detecting whether the carrier is moved correctly to unloading position.
Patent TW-432558-B (TW)
Title: Dual-chip packaging process and method for forming the package
Inventor: CHEN TZUNG-JIE
IPC: H01L23/495
Filed: 1999-12-15
Granted: 2001-05-01
Abstract: The present invention discloses a back-to-back dual-chip packaging process and method for forming the package. In the method, when solder balls are formed on the active surface of the dual-chip, the passive surface of the first IC chip is bonded to the passive surface of the second IC chip, wherein one chip is connected to the lead of a lead frame via the solder ball. The dual-chip is combined with the leads and then encapsulated in insulation material to protect the chip and expose the solder ball of the IC chip, while the solder ball is not connected to the lead. With the exposed solder lead and melted solder ball, the chip is connected to external circuit. This encapsulation combination can be connected to the external circuit, such as a printed circuit board. The advantages of the present method and device structure is able to accomplish a high-density device by using the existed chip technology with low cost. For example, with two memory chips and their memory capacity, the use of existed memory chip design and manufacturing apparatus can avoid the high cost for the design of a new high-capacity chip and new manufacturing cost. The present invention realizes a high-density device without increasing the actual cost of the chip.
Patent TW-441001-B (TW)
Title: Method for reducing chlorine content in titanium nitride layer
Inventor: JANG SHR-JUNG
IPC: H01L21/76
Filed: 2000-01-14
Granted: 2001-06-16
Abstract: A method for forming a titanium nitride layer on a semiconductor substrate comprises using a chemical vapor phase deposition to form a titanium nitride layer on a semiconductor substrate; introducing a hydrogen-containing atom group to react with the chlorine impurity in the titanium nitride layer to form a hydrogen chloride gas for thereby reducing the content of chlorine impurity in the titanium nitride layer, in which the hydrogen-containing atom group is formed by using a remote plasma system (RPS) to dissociate a hydrogen-containing gas. Furthermore, the chlorine contained in the titanium nitride layer will diffuse to the surface of the titanium nitride layer and combine with the hydrogen-containing atom group.
Patent TW-I243022-B (TW)
Title: Method for detecting optimal fermentation of stinky brine for stinky tofu making
Inventor: LEE SHU-FEN
IPC: A23L11/00
Filed: 2000-01-31
Granted: 2005-11-11
Abstract: The present invention relates to a method of detecting the optimal fermentation level of the stinky brine for making a stinky tofu. Further, the invention uses the determination of the ammonia level to detect the fermentation of the stinky brine.
Patent TW-512098-B (TW)
Title: Ink container, valve unit for ink container, ink jet head cartridge having ink container and ink jet recording apparatus
Inventor: KOSHIKAWA HIROSHI
IPC: B41J2/175
Filed: 2000-04-26
Granted: 2002-12-01
Abstract: A liquid container for containing recording liquid to the supplied to a ink jet recording mechanism to which the liquid container is detachably mountable, the liquid container includes a main body; a liquid supply opening formed in the main body and connectable with the ink jet recording mechanism to supply the recording liquid out; wherein the liquid supply opening has an elongated circle configuration.
Patent TW-I264306-B (TW)
Title: Wound dressings and their preparation
Inventor: HUANG LING-HUEI
IPC: A61K31/715
Filed: 2000-08-02
Granted: 2006-10-21
Abstract: The subject invention discloses a wound dressing, which comprises collagen or the derivatives thereof, and hyaluronic acid or the derivatives thereof. The subject invention also provides a process for the preparation of said wound dressing.
Patent TW-526607-B (TW)
Title: Semiconductor device
Inventor: TARUISHI BINHAKU
IPC: G11C8/00
Filed: 2000-08-15
Granted: 2003-04-01
Abstract: The present invention relates to a technique for inputting information utilized for the execution of a command for providing operation's instructions, which is suitable for use in a semiconductor device supplied with the information, e.g., a technique effective for application to a DDR (double data rate)-operable SDRAM (synchronous dynamic random access memory). The semiconductor device is provided with a data input buffer 3 for inputting the write-in data to memory parts BNK0-BNK3. In this case, after an instruction for writing to the memory parts is received, the data input buffer is changed from a non-active state to an active state. The data input buffer 3 is a differential input buffer with interface specifications, for example, conforming to the SSTL standard, is activated by the ON state of a power switch, allows a through current to flow, and inputs a signal by instantly following the small change in a small-amplitude signal. Since the input buffer is activated for the first time after receiving the instruction for writing operation to the memory part, the data input buffer is activated in advance before the writing operation is instructed, thus reducing unneeded power consumption to be consumed.
Patent TW-522188-B (TW)
Title: Fiber bonding
Inventor: STRALIN ANDERS
IPC: D04H1/4291
Filed: 2000-09-01
Granted: 2003-03-01
Abstract: The invention relates to a method of bonding polymer fibers into a nonwoven fabric and a nonwoven fabric manufactured with the aid thereof. According to the invention, the polymer fibers are subjected to hydroentangling, the polymer fibers at the moment of hydroentangling being imparted a temperature exceeding the glass transition temperature of the polymer fiber, but being less than its melting point.
Patent TW-I241061-B (TW)
Title: Power source device
Inventor: NAGAI TAMIJI
IPC: H02J7/34
Filed: 2000-09-22
Granted: 2005-10-01
Abstract: A power source unit is constructed by an AC/DC switching power source circuit 12, a battery unit 16, switching circuits 13 and 15, detecting circuits 18 and 21 corresponding to the switching circuits 13 and 15, and stop signal forming circuits 19 and 20. In the supplying mode, the power source circuit 12 is made operative, the switching circuit 13 is turned on, an output voltage formed by the power source circuit 12 is supplied to the load side, and at the same time, the switching circuit 15 is turned off by a stop output from the stop signal forming circuit 20. In the charging mode, the power source circuit 12 is made operative, the switching circuit 15 is turned on, the output voltage formed by the power source circuit 12 is supplied to the battery unit 16, and at the same time, the switching circuit 13 is turned off by a stop output of the stop signal forming circuit 19.
Patent TW-490570-B (TW)
Title: Mobile unit GPS positioning method and system using CGI and partitioned geometric area
Inventor: HUANG JI-TZUO
IPC: G01S5/00
Filed: 2000-11-01
Granted: 2002-06-11
Abstract: A mobile unit GPS positioning method and system using CGI and partitioned geometric area. The system is composed of a mobile unit and a central station providing GPS satellite information, wherein the mobile unit can exchange information with the central station via a general mobile communication network, and the communication network can provide the CGI (cell global identity), or known as COO (cell of origin) of the base station covering the positions of mobile unit to the central station. When deciding the position of the mobile unit, the mobile unit will receive the data, such as Ephemeris and Doppler shifts, for the GPS satellite in the area corresponding to the CGI provided by the central station. The mobile unit will use such GPS satellite data to associate with the received satellite information by itself so as to calculate the longitude, latitude and height for the location. Thus, the mobile unit in the mobile communication network area can be rapidly positioned no matter the receiving signal from the satellite is weaker due to indoor use or blocking by obstacles.
Patent TW-461943-B (TW)
Title: Fluid-directing multiport rotary valve
Inventor: AHLGREN BRAD KEVIN
IPC: F16K11/074
Filed: 2001-02-22
Granted: 2001-11-01
Abstract: A rotary valve for directing fluid streams which has a circular stationary head having at least one and desirably multiple primary ports for connection with fluid streams at least one secondary port. The stationary head includes a number of first circular concentric channels formed therein and at least one second concentric channel. The first and second channels are associated with the primary and secondary ports, respectively. A rotatable head is provided having radial chambers, each having a first and second port for connection between a first channel and a secondary port. The rotatable head rotates against the stationary head and channels in a fluid sealed manner. An indexable drive rotates the rotatable head to interconnect predetermined primary channels and secondary ports. The timing of rotation can be continuous or intermittent depending upon the associated process of the fluid streams.
Patent TW-520318-B (TW)
Title: Device for polishing outer peripheral edge of semiconductor wafer
Inventor: NAKANO TERUYUKI
IPC: H01L21/304
Filed: 2000-12-04
Granted: 2003-02-11
Abstract: Disclosed is a device for polishing an outer peripheral edge of a semiconductor wafer, comprising a rotating mechanism (2) for mounting a laminate (1) of semiconductor wafers (4) thereon and rotating them, and a polishing mechanism (3) disposed in the radial direction of the rotating mechanism (2) and movable for polishing non-contactingly the outer peripheral edges of the rotating semiconductor wafers (4). An abrasive liquid is introduced into a fine gap (S) formed between a rotating column (10) of the polishing mechanism (3) and the laminate (1) of the wafers (4). The outer peripheral edges of the wafers (4) are polished non-contactingly by abrasive grains contained in the abrasive liquid.