baber/WOPTO huggingface dataset:
Patent TW-200515532-A (TW)
Title: Method of forming a low k dielectric in a semiconductor manufacturing process
Inventor: DOUGAN JAMES N
IPC: H01L21/768
Filed: 2004-08-23
Abstract: A low K dielectric composite layer (26, 28) is formed of a low k barrier layer (26) and a low K dielectric layer (28) on the barrier layer (26). The barrier layer (26), which is deposited with the result of having a hydrophobia top surface, is treated with an oxygen plasma to convert the surface from hydrophobic to hydrophilic. A subsequent water-based clean is very effective in removing yield-reducing defects on the barrier layer (26) due to the conversion of the surface of the barrier layer (26). After the water-based clean the low K dielectric layer (28) is formed on the surface of the barrier layer (26) to achieve the composite layer (26, 28) that has a low K.
Patent TW-200609788-A (TW)
Title: Method of an e-commerce exchange platform and the match/exchange system
Inventor: LIN YI-HONG
IPC: G06Q10/00
Filed: 2004-09-09
Abstract: This invention is the method of an e-commerce exchange platform and the match/exchange system. The structure can provide buyer a platform to freely post the information of the required commodity, and on the exchange platform, the seller can quote the required commodity, and the exchange platform must both certificate the buyer and the seller, and the platform will obtain the posted information of the required commodity and the qualification of quoting. After the buyer and the seller login the exchange platform, the buyer can post the information of the required specification and condition of a commodity on the exchange platform, and every seller can directly quote the target to the buyer. After the buyer chose one of the sellers and finished the exchange, the system will automatically withdraw the posted information and backup the posted information into a database. This exchange record is recorded. By this system, sellers can compete on the platform, and finally a buyer can choose one of the sellers to finish an exchange, so both the buyer and the seller can reach the most reasonable price, and the sellers can fairly compete on the platform, so the buyer can have the most reasonable price and the exchange can be fair and reciprocal.
Patent TW-200611373-A (TW)
Title: Method for fabricating a dual-bit storage nonvolatile memory
Inventor: YANG JIN-SHENG
IPC: H01L21/8239
Filed: 2004-09-24
Abstract: First, a substrate having a well and a plurality of select gate structures is provided. Then, a plurality of sacrificial spacers are formed alongside each select gate structure, and an implantation process is performed to form a doped region in the well between any two adjacent select gate structures. Afterward, the sacrificial spacers are removed, and a composite dielectric layer is formed on the select gate structures and the substrate. Finally, a plurality of word lines are formed on the composite dielectric layer.
Patent TW-200612147-A (TW)
Title: Polarization optical device and liquid crystal display module utilizing the same
Inventor: CHI ZEN-YUAN
Filed: 2004-10-07
Abstract: A liquid crystal display module and a polarization optical device thereof. The polarization optical device includes a first prism, a thinfilm, and a second prism. The thinfilm is disposed on the first prism, and includes at least one first refractive layer and at least one second refractive layer. The refractive index of the first refractive layer is different from that of the second refractive layer, and the thickness of each of the first refractive layer and the second refractive layer is λo/4n; therefore, a light from the first prism is divided into an S-ray and a P-ray. The S-ray is reflected to the first prism by the thinfilm, thus preventing absorption from a polarizer. The second prism is disposed on the thinfilm. The P-ray will transmit to the second prism from the thinfilm.
Patent TW-200512715-A (TW)
Title: Guitar with fingerboard structure improvement
Inventor: Chen zheng-zong
IPC: G10D3/06
Filed: 2004-11-19
Abstract: A kind of guitar with fingerboard structure improvement is characterized in that on the high pitch string side of the guitar fingerboard a protrusion is formed on an arbitrary fret and extended towards a sound hole in the rear side to form a front end for mounting a tuner and the width of the protrusion is enough to mount one to two extra strings with string diameter narrower than that of the first string onto the fingerboard. The guitar with the above-mentioned structure can extend the guitar register to at least three pitch intervals towards the high pitch register. In comparison with a guitar having traditional structure, the invented guitar can overcome the problem of playing difficulties on high finger position and thus make the effective playing register to four eight-intervals and above. Because the extra string can be adequately tuned, player can directly use (or requires to make small changes if necessary) common fingering and skill on the invented guitar. Alternatively, the original six strings can be played only without playing the extra strings if the situation calls for it.
Patent TW-200617462-A (TW)
Title: Fiber optic interferometric position sensor and measuring method thereof
Inventor: TAI HUNG-MING
IPC: G02F1/00
Filed: 2004-11-23
Abstract: A fiber optic interferometric position sensor and the measuring method of the interferometric position sensor are disclosed. The fiber optic interferometric position sensor of the present invention can be used in the circumstances with strong electric field or magnetic field and can identify the moving direction of the device under test (DUT) easily. The fiber optic interferometric position sensor comprises: at least on light source, a plurality of fiber couplers, a plurality of sensing fibers and a plurality of light sensors. The fiber couplers are connected to the light source, the sensing fibers and the light sensors, respectively. The measuring method of the interferometric position sensor comprises: providing a fiber optic interferometric position sensor and a DUT, obtaining two initial signals and then adjusting the two signals until the phase difference is 90 degrees therebetween, obtaining two measuring signals and then modifying the two measuring signals with the bias correction method, calculating the phase value from the two modified measuring signals with the electric interpolation and obtaining the position of the DUT by the phase value.
Patent TW-200608539-A (TW)
Title: Package structure
Inventor: YANG WEN-KUN
Filed: 2004-12-03
Abstract: A package structure including a device, an interconnecting element, a pad and a protecting element is provided. The device connects with a first end of interconnecting element through the pad. The protecting element covers the pad and the first end of the interconnecting element.
Patent TW-200517356-A (TW)
Title: Barium titanate, and manufacturing method therefor, dielectric ceramic, and ceramic electronic component
Inventor: MIYOSHI TOSHIYUKI
IPC: H01G4/12
Filed: 2001-03-02
Abstract: An oxide having a perovskite structure, for example, barium titanate is provided, in which a particle diameter is as small as 0.03 to 0.2 μm, an amount of OH groups in a crystal lattice is less than 0.2% by weight, a c/a axial ratio is as large as 1.0033 or more and sufficient ferroelectricity is exhibited. Barium titanate is produced with steps of mixing a BaCC3 powder and a TiO2 powder having a specific surface area of 10 m<SP>2</SP>/g or more and heat-treating the mixed powder. In the heat treatment, in the case in which a partial pressure of oxygen is decreased to 2x10<SP>3</SP> Pa or less and more than 2x10<SP>2</SP> Pa, the heat treatment is performed at a temperature within the range 700 to 1100 DEG C, and in the case in which a partial pressure of oxygen is decreased to 2x10<SP>2</SP> Pa or less, the heat treatment is performed at a temperature within the range 600 to 1100 DEG C.
Patent TW-200539183-A (TW)
Title: Semiconductor memory device and memory system
Inventor: FUJIOKA SHINYA
IPC: G11C11/4197
Filed: 2004-12-29
Abstract: A command register holding a decoded result of information relating to an access request supplied from an outside and an address register are provided, and decode of the information relating to an access request from the outside in a processing circuit, namely, a chip control circuit and an address decoder, and an operation corresponding to the external access request in a memory cell array by an access control circuit are made executable independently in parallel, whereby access requests from the outside can be inputted in multiple, and a pipelined operation can be realized for decode and an operation corresponding to the external access request in the memory cell array, thus making it possible to speed up the access operation to a semiconductor memory device without causing any problem.
Patent TW-200530815-A (TW)
Title: Data storage apparatus, data storage controlling apparatus and method, and data storage controlling program
Inventor: KONDO TETSUJIRO
IPC: G11C7/10
Filed: 2004-12-29
Abstract: A data storage unit is provided in which all data are stored into a memory including a plurality of memory banks and a plurality of desired data is read simultaneously, without any load to the hardware. It includes a memory controlling means including a data storage controller (20), data read controller 30 and data move controller (40), for judging, based on an access pattern representing a plurality of desired data to be read simultaneously when storing data sequentially into the memory with the data being divided among the plurality of memory banks of the memory, whether the data going to be stored are ones at locations corresponding to the access pattern, and storing all data at the locations corresponding to the access pattern into different memory banks by skipping a memory bank in which the data is to be stored, by incrementing its address, when the data to be read simultaneously are ones at the locations corresponding to the access pattern, and storing data at the locations corresponding to the access pattern into the memory bank having the bank address thereof incremented. The memory controlling means provides a control to read a plurality of desired data simultaneously from a memory (10).
Patent TW-200623059-A (TW)
Title: Data access system and method for identifying validity of disc cache content
Inventor: CHEN CHIH-WEI
IPC: G11B5/02
Filed: 2004-12-31
Abstract: A kind of data access system and method for identifying validity of disc cache content are revealed in the present invention, and are used on the data access system where data access is performed onto the disc via the primary disc controller or the backup disc controller. The primary disc controller and the backup disc controller, respectively, have s storage space in the disc cache for temporarily storing and accessing processing-related data so as to perform access onto the disc. The method for identifying validity of disc cache content includes the establishment of a record region for recording the access identification record of the access process conducted onto the disc by the disc controller. When the primary disc controller is booted, the access identification record stored in the record region is read to judge if the access identification record is recorded due to access of the disc performed by the primary disc controller. If the access record is recorded due to the access of the disc performed by the primary disc controller, the booted primary disc controller is made to use the content stored in the storage space of the disc cache to conduct data access onto the disc. On the contrary, if the access record is recorded due to the access of the disc performed by the backup disc controller, the booted primary disc controller is made to judge that the content stored in the storage space of the disc cache is invalid.
Patent TW-200624789-A (TW)
Title: A sensor of the crank torque applied to a power-assistant electric bicycle
Inventor: MA BIN-YEN
IPC: G01L5/24
Filed: 2005-01-03
Abstract: A sensor of the crank torque applied to a power-assistant electric bicycle is installed in front of the rear tire on the bottom of the said bicycle frare, where is near the so-called bottom bracket shell. By means of a pedal crank, the torque is produced to allow an outer frame of a mechanism to swing; also, the stress is produced between the outer frame of the mechanism of the sensor and the bicycle frame via a well-designed mechanical structure to correspond to the said torque, which makes the outer frame of the mechanism restore to the original position. In the process of swinging, the sensor gives out a voltage signal or a current signal by deformation or the pressure of an elastic plate and said electric signal is utilized as a sensory control signal. In addition, the control signal can determine the intensity of the driven power to reach the effect of power-assistant driving.
Patent TW-200529806-A (TW)
Title: Histamine-3 receptor modulators
Inventor: CHANDRASEKARAN RAMALAKSHMI YEGNA
IPC: C07D401/04
Filed: 2005-01-28
Abstract: This invention is directed to a compound of the formula I, as defined herein, or a pharmaceutically acceptable salt thereof; a pharmaceutical composition containing a compound of formula I, a method of treatment of a disorder or condition that may be treated by modulating histamine H3 receptors, the method comprising administering to a mammal in need of such treatment a compound of formula I as described above, and a method of treatment of a disorder or condition selected from the group consisting of depression, mood disorders, schizophrenia, anxiety disorders, Alzheimer's disease, attention-deficit hyperactivity disorder (ADHD), psychotic disorders, sleep disorders, obesity, dizziness, epilepsy, motion sickness, respiratory diseases, allergy, allergy- induced airway responses, allergic rhinitis, nasal congestion, allergic congestion, congestion, hypotension, cardiovascular disease, diseases of the GI tract, hyper and hypo motility and acidic secretion of the gastro- intestinal tract, the method comprising administering to a mammal in need of such treatment a compound of formula I as described above.
Patent TW-200529328-A (TW)
Title: Electroplating apparatus
Inventor: HUANG HUNG-YI
IPC: C25D5/02
Filed: 2005-02-25
Abstract: An electroplating apparatus which is suitable for depositing a metal layer of substantially uniform thickness across the center and edge regions of a semiconductor wafer substrate is disclosed. The apparatus includes a reservoir for containing an electrolytic fluid. A cathode, to which is mounted a wafer, and an anode in the electrolytic fluid are connected to an electroplating current source. A shield is provided between the cathode and anode to facilitate a more uniform deposit of the metal onto the wafer across the entire surface, including the center and edge regions, of the wafer.
Patent TW-200609316-A (TW)
Title: Chemical-mechanical polishing composition and method for using the same
Inventor: SCHROEDER DAVID J
IPC: C09G1/04
Filed: 2005-03-09
Abstract: The invention provides a chemical-mechanical polishing composition comprising: (a) fumed silica particles, (b) about 5 x 10 <SP>-3</SP> to about 10 millimoles per kilogram of at least one alkaline earth metal selected from the group consisting of calcium, strontium, barium, and mixtures thereof, based on the total weight of the polishing composition, (c) about 0.1 to about 15 wt. % of an oxidizing agent, and (d) a liquid carrier comprising water. The invention also provides a polishing composition, which optionally comprises an oxidizing agent, comprising about 5 x 10 <SP>-3</SP> to about 10 millimoles per kilogram of at least one alkaline earth metal selected from the group consisting of calcium, strontium, and mixtures thereof. The invention further provides methods for polishing a substrate using the aforementioned polishing compositions.
Patent TW-200634940-A (TW)
Title: Sensor semiconductor device and method for fabricating the same
Inventor: CHANG CHIN-HUANG
IPC: H01L25/16
Filed: 2005-03-29
Abstract: A sensor semiconductor device and a method for fabricating the same are proposed, wherein a chip carrier module plate composed of a plurality of chip carrier units having a first surface and corresponding second surface are provided, for setting and electrically connecting at least a chip on the first surface of the chip carrier unit. A molding compound is formed on the first surface of the chip carrier units for covering entirely the chip and the first surface of the chip carrier units. A sensor chip and a flexible print circuit are mounted and electrically connected on the second surface of the chip carrier unit, and an optical lid is mounted on the second surface of the chip carrier unit corresponding to the sensor chip, so as to fabricate a optical module structure with a step-reduced, low-cost, and high-produced method.
Patent TW-200600971-A (TW)
Title: Calixresorcinarene compounds, photoresist base materials, and compositions thereof
Inventor: ISHII HIROTOSHI
IPC: G03F7/004
Filed: 2005-04-06
Abstract: The present invention provides a calixresorcinarene compound shown by the following formula (1), wherein R individually represents a hydrogen atom or one or more organic groups selected from the group consisting of 1-tetrahydropyranyl group and 1-tetrahydrofuranyl group, wherein n individually represents an integer of 1 to 50, provided that a compound in which R is selected only from a hydrogen atom, a 1-tetrahydropyranyl group, and a 1-tetrahydrofiiranyl group is excluded.
Patent TW-200636148-A (TW)
Title: Curtain winding mechanism
Inventor: Huang xian-de
IPC: E06B9/32
Filed: 2005-04-08
Abstract: The present invention relates to a curtain winding mechanism, more particularly to a winding mechanism applied on horizontal curtain winding and band releasing operation, it mainly utilizes a driving mechanism that can automatically recover and the driving mechanism is applied on a rolling tube that can displace horizontally, and utilizes curtain's weight to against the recovering force of the driving device, so that the curtain can be pulled up from the bottom end or pulled down for shielding by only one hand and the bottom end of the curtain can be efficiently positioned at any altitude.
Patent TW-200539343-A (TW)
Title: Etching
Inventor: NELSON CURT
IPC: H01L21/268
Filed: 2005-04-15
Abstract: An etching method (10) includes applying a first electromagnetic radiation (24) to an area (42) of structure (40), thereby altering a characteristic of the structure (40) in the area (42), and applying a second electromagnetic radiation (34) to the structure (40), the second electromagnetic radiation (34) configured to selectively ablate the structure (40) based on the characteristic.
Patent TW-200612667-A (TW)
Title: DLL phase detection using advanced phase equal
Inventor: KIM KANG-YOUNG
IPC: H03L7/081
Filed: 2005-05-03
Abstract: A system and method are disclosed to generate and terminate clock modes during initialization of a synchronous circuit (e.g., a delay -locked loop or DLL). Upon initialization, the DLL is entered into a ForceSL (Force Shift Left) mode and an Onix mode(i.e., left shifting on each clock cycle). The feedback clock that tracks the phase of the reference clock (which, in turn, is derived from the system clock) is initially delayed in a coarse phase detector prior to applying it to the coarse phase detection window. Two delayed versions of the feedback clock are sampled by the reference clock to generate a pair of phase information signals, which are then used to established and advanced phase equal (APHEQ) signal. The APHEQ signal advances onset of the PHEQ (phase equalization) phase and is used to terminate the ForceSL and Onix modes, thereby preventing wrong ForceSL exit due to clock jitter or feedback path overshooting during Onix exit. The avoidance of wrong ForceSL exit and Onix overshooting problems further results in faster DLL locking time.
Patent TW-200606299-A (TW)
Title: Drum type washing machine
Inventor: OMURA YUKO
IPC: D06F35/00
Filed: 2005-05-05
Abstract: A drum type washing machine includes a rotary drum having an approximately horizontal or slanted rotational axis; an outer tub for accommodating the rotary drum therein; a driving motor for rotating the rotary drum; a detergent case for accommodating detergent therein; a first water supply unit for supplying water into the outer tub via the detergent case; a second water supply unit for supplying water into the rotary drum through a front opening thereof; and a controller for controlling operations of the driving motor and the first and the second water supply unit to execute a washing process during which water is supplied first up to a first water level, and the rotary drum is rotated at a first rotational speed for a time period, and then water is supplied up to a second water level, the first water level being lower than the second water level.
Patent TW-200541089-A (TW)
Title: Radiation imaging device
Inventor: MORI HARUMICHI
IPC: H01L31/0232
Filed: 2005-05-11
Abstract: Wiring boards (11 & 12) are disposed on a fixed base (10) so as to have a step difference, and radiation imaging elements (2, 3) formed by depositing scintillators (25, 35) on photosensitive units (21, 31) respectively are mounted on the boards. The radiation imaging element (2) is disposed so that its mounting surface protrudes beyond the radiation incident surface of the radiation imaging element (3), and the photosensitive unit (21) of the element (2) and the photosensitive unit (31) of the element (3) are disposed close to each other without being overlapped each other. The photosensitive unit (21) of the element (2) extends up to the vicinity of the edge on the radiation imaging element (3) side, and the scintillator (25) almost uniform in thickness is formed up to that position.
Patent TW-200600996-A (TW)
Title: Current mode step-down switching regulator
Inventor: FUKUI ATSUO
IPC: H02M1/00
Filed: 2005-05-11
Abstract: Provided is a current mode step-down switching regulator which is capable of enhancing over-current limiting characteristics even when an over-current limiting function operates to reduce an output voltage. The current mode step-down switching regulator includes a pulse adjusting circuit. When an over-current is detected, a switching output signal is thinned out by the pulse adjusting circuit to be outputted in order to reduce an apparent oscillation frequency, thereby reducing an influence by response delay in an over-current detecting comparator.
Patent TW-200642279-A (TW)
Title: Isolated conversion apparatus for analog signal
Inventor: Zhao yu-bin
IPC: H03K5/00
Filed: 2005-05-19
Abstract: An isolated conversion apparatus for analog signal includes a filer, an amplifier, an isolation circuit, and a voltage follower. The amplifier includes a switch to select an input current signal or an input voltage signal. Alternatively, a large input current signal can be converted to a voltage signal by a precise resistor and the voltage signal is level-shifted by the amplifier. The shifted voltage signal is isolated from noise by the isolation circuit and output through the voltage follower. Therefore, the isolated conversion apparatus can provide analog signal conversion for voltage signal, current signal and large current signal, and isolation from ground.
Patent TW-200620820-A (TW)
Title: A thin film bulk acoustic resonator with a mass loaded perimeter
Inventor: Feng hong-jun
IPC: H03H9/13
Filed: 2005-05-19
Abstract: A resonator structure (FBAR) made of electrodes sandwich a piezoelectric material. The intersection of the two conducting electrodes defines the active area of the acoustic resonator. The active area is divided into two concentric areas; a perimeter or frame, and a central region. An annulus is added to one of the two conducting electrodes to improve the electrical performance (in terms of Q).