baber/WOPTO huggingface dataset:
Patent TW-I247613-B (TW)
Title: Ultraviolet absorbent, photo-stabilizer, and ultraviolet ray-absorbing composition, photo-stabilizing composition and skin care preparation for external application comprising the same
Inventor: SUETSUGU MASARU
IPC: A61Q5/00
Filed: 2002-06-14
Granted: 2006-01-21
Abstract: The present invention provides an ultraviolet absorber and a photo-stabilizer exhibiting excellent absorbing performances over a wide range of ultraviolet wavelength and having high stability and high safety, and provides an ultraviolet absorbing composition, a photo-stabilizing composition and a skin care preparation for external applications comprising the ultraviolet absorber and the photo-stabilizer. The solution of the present invention is that the ultraviolet absorber and the photo-stabilizer, as well as the ultraviolet absorbing composition, the photo-stabilizing composition and the skin care preparation for external applications comprising the same, each comprise as an effective ingredient a pyridazine derivative of the general formula [wherein R1, R2, R3 and R4 are not simultaneously hydrogen atom; and R2 and R3 are not simultaneously morpholino group].
Patent TW-554481-B (TW)
Title: A method of backend process integration
Inventor: TSAI YUAN-LI
IPC: H01L21/768
Filed: 2002-08-02
Granted: 2003-09-21
Abstract: A method of backend process integration is provided. A dielectric layer as a inter-layer dielectrics or an inter-metal dielectrics is deposited on a substrate first. A silicon hardmask is then formed and defined on the dielectric layer as a hardmask of following etching process. An etching process is performed to form a contact opening or a via opening in the dielectric layer. A nitridation is performed to convert the silicon hardmask into a nitride or oxynitride layer.
Patent TW-I242580-B (TW)
Title: Amino resin composite particle and method of producing same
Inventor: YAMAMOTO YASUHIRO
IPC: C08J3/21
Filed: 2002-08-27
Granted: 2005-11-01
Abstract: The present invention provides an amino resin composite particle in which an inorganic compound is fixed (firmly adhered) on a surface of an amino resin particle, for example, an amino resin composite particle, in which a child particle made of the inorganic compound is fixed on a mother particle made of the amino resin particle, and a method of easily and inexpensively producing the amino resin composite particle. After an amino compound such as benzoguanamine is reacted with formaldehyde, so as to prepare a reaction mixture containing an amino resin precursor to be the mother particle, an emulsion of the reaction mixture and an aqueous solution of an emulsifier, and an aqueous dispersion of the inorganic compound, such as silica powder, to be the child particle are mixed with a shear force application, so as to emulsify them to have an emulsion thereof. The emulsion is hardened by adding a catalyst. The thus obtained amino resin composite particle has a firm-adhering ratio of the inorganic compound of 10% or more.
Patent TW-556268-B (TW)
Title: Method for fabricating hydrogenated silicon oxycarbide thin film and PECVD apparatus therefor
Inventor: LEE YOUNG-SUK
IPC: C23C16/455
Filed: 2002-08-30
Granted: 2003-10-01
Abstract: In a PECVD (plasma enhanced chemical vapor deposition) apparatus including a reaction chamber; plural susceptors installed inside the reaction chamber and horizontally mounted with a wafer respectively; a heating means for heating the susceptors; a power supply unit installed outside of the reaction chamber; a plasma electrode receiving RF power from the power supply unit, generating and maintaining plasma inside the reaction chamber; and a rotation jet spray having two spray injectors horizontally rotating and supplying gas inside the reaction chamber, a thin film is deposited by supplying BTMSM vapor and oxygen retaining gas through the spray injector, supplying hydrogen retaining gas through the other spray injector and horizontally rotating the spray injectors in the supply. Herein, a pressure in the reaction chamber is in the range of 0.1 Torr to 1 Torr, the wafer is heated at 25 DEG C to 400 DEG C, and RF power in the range of 100 W to 2000 W is applied.
Patent TW-559960-B (TW)
Title: Fabrication method for ball grid array semiconductor package
Inventor: PU HAN-PING
IPC: H01L21/56
Filed: 2002-09-19
Granted: 2003-11-01
Abstract: A fabrication method for a ball grid array (BGA) semiconductor package is provided to fabricate the BGA semiconductor packages in a batch manner. This fabrication method is characterized by using a specific carrier to facilitate packaging of substrates and chips. Moreover, runners are formed on the carrier for use in a molding process, thereby not interfering with arrangement of traces and circuits on the substrates, as compared to the prior art, such that a conventional two-piece mold can be adopted for molding, making the fabrication method more cost-effective to implement. Furthermore, in the use of the fabrication method, encapsulants formed by molding are free of voids without having to form air vents on the substrates. Therefore, the above fabrication method is more advantageous and practical than the prior art.
Patent TW-I241482-B (TW)
Title: Built-in power-on memory testing method of computer
Inventor: LI YU-MEI
IPC: G06F12/00
Filed: 2002-09-30
Granted: 2005-10-11
Abstract: A built-in power-on memory testing method of computer mainly has a DRAM testing program embedded in the BIOS of a computer main board. When a computer equipment boots up, a screen immediately is displayed an operation command screen. The screen at least contains two commands, namely ""press DEL to enter SETUP"" and ""press CTRL to memory test"". After user further press the ""CTRL"" key, a test program of the present invention is entered to automatically carry out a test of a DRAM inside the main computer system so as to quickly and precisely provide a DRAM that is compatible with the main board and has a high quality and to further enhance the stability during the operation of the system.
Patent TW-I290697-B (TW)
Title: System and method for analyzing and mapping patent information
Inventor: YEH CHIEN-FA
IPC: G06Q90/00
Filed: 2002-10-25
Granted: 2007-12-01
Abstract: A system and method for analyzing and mapping patent information is disclosed. The system analyzes summary of patent information, and shows results of analysis in picture form. The method includes the steps of: (a) receiving user order, and downloading patents from intellectual property information websites; (b) mining summary data of patents from patent documents in HTML format, and storing the summary data in patent information table; (c) classifying patent in accordance with the user order; (d) converting classification of patents into an XML document; (e) converting the XML document into a hyperbolic tree, and mapping the hyperbolic tree.
Patent TW-I260105-B (TW)
Title: Mobile communication device
Inventor: WURZINGER FRANZ
IPC: H01Q1/22
Filed: 2002-12-12
Granted: 2006-08-11
Abstract: A mobile communication device, in particular for an electronic toiling system, comprising a communication appliance having a mounting base associated therewith for attachment on a surface, such as a windshield of a motor vehicle, the mounting base and the communication appliance being separate, releasably interconnectable or interconnected components, and the mounting base including a code-signal-emitting activating circuit for the communication appliance; the mounting base comprises a memory circuit for an identification code as said activating circuit, as well as a sensor sensing the mounted state of the mounting base at the surface, which sensor allows for reading of the identification code in the mounted state of the mounting base, and that the communication appliance comprises an identification code take-over and checking unit which communicates with the memory circuit in the mounted state of operation, the sensor being activatable when the mounting base is dismounted, so as to interrupt the identification code take-over.
Patent TW-I285868-B (TW)
Title: Method and apparatus to enhance response time of display
Inventor: LIAW MING-JIUN
IPC: G09G3/20
Filed: 2003-01-20
Granted: 2007-08-21
Abstract: The present invention relates to method and apparatus to enhance response time of display, which is installed a select controller in a digital-analogy converter of LCD data driver. There are plurality of choices of reference voltage from internal or external selected by the select controller for enhancing the response time of LCD display by the first and last gray-level code overdriving.
Patent TW-I258997-B (TW)
Title: System and method for efficiently detecting the identification of a received signal
Inventor: DICK STEPHEN G
IPC: H04W48/16
Filed: 2003-02-13
Granted: 2006-07-21
Abstract: A system and method in a wireless communication network that efficiently determine when a message is intended for a particular wireless transmit/receive unit (WTRU). In accordance with the present invention, each WTRU is configured to receive communications on multiple communication channels. The WTRU receives and processes incoming signals on the multiple communication channels at the physical layer for an indication of which, if any, of the multiple communication channels is intended for the WTRU. If the indication is consistent with an expected indication for that mobile unit, the mobile unit accesses the particular communication channel and processes the information being sent therein.
Patent TW-I229425-B (TW)
Title: Light thin stacked package semiconductor device and process for fabrication thereof
Inventor: MAEDA TAKEHIKO
IPC: H01L23/498
Filed: 2003-02-26
Granted: 2005-03-11
Abstract: A stacked package semiconductor device (10) includes a semiconductor chip package (14a), which has been reduced in thickness through a polishing after being sealed in a resin package (13), and a semiconductor flip chip (15) electrically connected to the semiconductor chip package (14a) through conductive bumps (19b) embedded in an underfill resin layer (27) below the semiconductor flip chip (15); the semiconductor chip package (14a) is stacked with the semiconductor flip chip (15), and the semiconductor flip chip is reduced in thickness through the polishing after the resultant structure is molded in a synthetic resin package (28); although the semiconductor chip package and semiconductor flip chip are reduced in thickness, the polishing is carried out after the semiconductor chip are sealed in the resin so that the semiconductor chips (11/15) are less broken during the polishing.
Patent TW-I242058-B (TW)
Title: Electroplating apparatus of wafer
Inventor: PENG SHING-HUA
IPC: C25D17/00
Filed: 2003-03-05
Granted: 2005-10-21
Abstract: This invention provides an electroplating apparatus of wafer, which comprises an electroplating tank, a circulation apparatus and a clamping tool set, in which there is a holding space inside of the electroplating tank, an opening disposed at the top portion of the electroplating tank and a discharge opening disposed at the bottom portion of the electroplating tank are in communication with the holding space, a plurality of water filling pipes are disposed in the sidewall of the electroplating tank in communication with the holding space, and each water filling pipe has its one end extending towards the direction to the opening and surrounds the location in the vicinity of the opening with the same inclination angle. Moreover, the other end of each water filling pipe and the discharge opening are connected with the circulation apparatus, respectively, so that the electroplating liquid in the electroplating tank can continuously flow in a circulatory manner driven by the circulation apparatus. When a wafer is fastened by a clamping tool set disposed on the electroplating tank and covers over the opening, an electrochemical reaction is performed by the electroplating liquid in the holding space and one side of the wafer.
Patent TW-I220048-B (TW)
Title: Disk exchange device
Inventor: PENG WEN-KUAN
IPC: G11B21/08
Filed: 2003-04-15
Granted: 2004-08-01
Abstract: The present invention provides a disk exchange device, which includes several moving rods and several elastic devices. These moving rods are configured on the bottom case of the CD-ROM, and these moving rods are rotating with the vertical center line of each rod as the axis to guide the lifting and lowering for these cassettes. Each moving rod includes the screw portion and the vertical portion thereon, wherein the screw on the screw portion can be engaged with the cassette. The screw pitch in the upper screw area of the screw portion is larger than the screw pitch in the lower screw area. One end of these elastic devices is fixed at the top of the vertical portions of these moving rods or under the top case of the CD-ROM; and, the other end of these elastic devices and the platform between the vertical portion and the screw portion is held on the cassette within the range of the vertical portion. Of course, these elastic devices will also drive the cassettes within the range of the vertical portion moving toward the screw portion through the screw when these moving rods are rotating.
Patent TW-I252865-B (TW)
Title: Liquid crystal aligning agent
Inventor: SHIMIZU SHIGEO
IPC: C08G73/10
Filed: 2003-04-29
Granted: 2006-04-11
Abstract: To provide a liquid crystal aligning agent which can provide a liquid crystal display element having a liquid crystal alignment film provided with alignability for liquid crystal molecules by rubbing without fail and having excellent liquid crystal alignability. The liquid crystal aligning agent comprises at least one selected from a polyamic acid having a specific structure having 2 or 3 rings, and an imidized polymer of the polyamic acid and further having alkyl group having the main chain with 8 or more carbon atoms, perfluoroalkyl group having the main chain with 3 or more carbon atoms, or 1,1-cycloalkylene group having 6 or more carbon atoms which may be substituted.
Patent TW-I229493-B (TW)
Title: Speed controller of synchronous motor
Inventor: IWAJI YOSHITAKA
IPC: H02P21/00
Filed: 2003-06-20
Granted: 2005-03-11
Abstract: In order to rotate a motor stably at a high speed without using a magnetic pole position sensor and a current sensor, an electrical angle frequency command omega1* is calculated from a rotational number command omegar* and a correction value Deltaomega1 is calculated from a difference between Iq* and Iqc. omega1* and Deltaomega1 are added to calculate omega1c and omega1c is integrated by an integrator 8 to calculate an AC phase thetadc. A current I0 detected by a current detector 6 is sampled by a current sampler 91 and AC currents are reproduced by a current reproduction unit 3. The reproduced currents are coordinate-converted by a dq-coordinate conversion unit 93 on the basis of the AC phase thetadc to calculate Iqc, and Iq* is obtained by the Iq* generator 10 from Iqc. Applied voltage commands Vdc* and Vqc* are calculated by a voltage command calculator 12 on the basis of the Id*, Iq* and omega1 and three-phase AC voltage-commands vu* to vw* are obtained by a dq-reverse conversion unit 13 on the basis of the applied voltages. PWM signals are generated by a PWM generator 14 on the basis of the three-phase AC voltage commands to control the inverter 3 by the PWM signals.
Patent TW-593173-B (TW)
Title: Biological method for removing organic polymers
Inventor: HUANG SHIR-LY
IPC: B09C1/10
Filed: 2003-10-31
Granted: 2004-06-21
Abstract: A biological method for removing organic polymers is provided. A bacterial strain (BCRC910228) is cultivated, and then the cultivated bacterial strains dispersed into the soil or water that contains organic polymers. A nitrogen source and inorganic salts are required to be added into the soil or water simultaneously for the removal of the organic polymers. If this invention is applied to the bioremediation of organic polymers in the soil, further constitution would include the supply of air and water into the soil. Since the method is able to remove the organic polymers in the soil or the water effectively, the present invention is useful to remove the contamination of organic polymers in the environment.
Patent TW-I229503-B (TW)
Title: MTCMOS flip-flop circuit capable of retaining data in sleep mode
Inventor: CHO SUNG-WE
IPC: H03K3/3562
Filed: 2003-11-03
Granted: 2005-03-11
Abstract: The present invention relates to a flip-flop circuit employing an MTCMOS technology comprising a master latch unit and a slave latch unit, for latching input data and outputting the data under the control of an internal clock signal, wherein an output of the flip-flop circuit retains a state just before the admission to sleep mode when the state of the system is converted from sleep mode to active by means of making a data state of an input terminal of a master latch circuit into the same state as an inverse data state of an input terminal of a slave latch circuit in sleep mode and storing it. The flip-flop circuit employing the MTCMOS technology in accordance with the present invention is capable of retaining a state just before the sleep mode when the state of the system is converted from sleep mode to active mode by using the sleep mode control signal by means of adding the feedback circuit to the conventional flip-flop circuit. In addition, while the flip-flop circuit employing the MTCMOS technology in accordance with the present invention has an operation speed slightly slower than that of the prior art flip-flop circuit employing the low-Vth transistor or the high-Vth transistor, a leakage current of the present invention is significantly smaller than that of the conventional art.
Patent TW-I243531-B (TW)
Title: Motion actuator
Inventor: HUANG ING-SHOUH
IPC: H02N2/04
Filed: 2003-12-02
Granted: 2005-11-11
Abstract: A motion actuator comprises a cylindrical movable shaft and a stage that contains an expansible/contractible device and two clamps. The expansible/contractible device can be controlled to drive the axial motion of the movable shaft, and the two clamps can be controlled to grip/release the shaft. The two clamps and the expansible/contractible device are each controlled by a bimorph structure, which comprises a cut cylindrical piezoelectric tube section in a hole enclosed by a thin wall in the stage. By sequentially activating the three piezoelectric tube sections, axial motions of the movable shaft relative to the stage in small steps are made. Each of the two clamps can be adjusted by a screw, which presses a spring structure that contact with the top surface of the movable shaft, so that the clamps can grip the movable shaft firmly when actuated, but not when not actuated. The flat top surface of the movable shaft is designed to inhibit the possible rotation along its axis during its axial motion. The shaft is supported by two lines at the bottom of each of the two clamps to reduce the contact area, which improves the reliability of the motion.
Patent TW-I261341-B (TW)
Title: Semiconductor device and its assembly method
Inventor: IIJIMA TOSHITSUNE
IPC: H01L21/60
Filed: 2004-02-02
Granted: 2006-09-01
Abstract: A semiconductor device and its assembly method are provided. The assembly method can suppress the heat stress induced by the backflow of the solder material that is used to connect the semiconductor chip and the substrate to minimum to avoid the damage of the semiconductor device. The packaging assembly comprises: a chip-mounting base 1 defined by a first surface and a second surface opposite to the first surface; a plurality of external connection lands 2 disposed on the first surface; a plurality of solder balls 3 connected to the external connection lands; a plurality of internal connection lands 4 disposed on the second surface; a plurality of solder joints 5 connected to the internal connection lands 4 including solder materials having lower melting temperature than the solder balls 3; a semiconductor chip 7 defined by a third surface and, is respectively connected to the chip-side internal connection lands 6 of the solder joints 5 on the third surface; and an sealing resin 8 sandwiched between the second and third surfaces so as to mold the internal solder joints 5.
Patent TW-I285871-B (TW)
Title: Image display device and method for displaying image
Inventor: FUNAMOTO TARO
IPC: G09G3/36
Filed: 2000-05-05
Granted: 2007-08-21
Abstract: An image display device and an image display method are provided, wherein the visual contrast feeling is improved by performing the adjustment of the contrast and the light source with a corelationship therebetween. In the present invention, the MAX, MIN, APL of input picture signal are detected by a feature detector 11. A control data generator 12 obtains a Gain for amplifying the difference of MAX and MIN to a width of dynamic range, and an Offset for giving the amount of DC level shift so as to make the input picture signal to be amplified by the Gain held in the output dynamic range of DC level regulator 13B. The input picture signal is amplified in accordance with the Gain on the basis of APL by a signal amplitude regulator 13A. The amplified input picture signal is level-shifted in accordance with the Offset value by a DC level regulator 13B. The light source 18 is controlled by a light source controller 16 in accordance with the Offset so as to make the visual brightness level on the screen equal to the brightness level of input picture signal.
Patent TW-I271692-B (TW)
Title: Apparatus and method for controlling brightness level of display
Inventor: OH JANG-GEUN
IPC: G09G3/20
Filed: 2004-07-22
Granted: 2007-01-21
Abstract: A novel apparatus and method for controlling a brightness level of a display, which includes controlling the brightness level of the display based on a brightness level set for an application program.
Patent TW-I244933-B (TW)
Title: Connecting structure for golf club head
Inventor: HSIEH WEN-CHENG
IPC: A63B53/04
Filed: 2004-09-15
Granted: 2005-12-11
Abstract: A connecting structure for golf club head comprises a main body, a striking plate, at least one undercut groove, and at least one plastic-deformable flange. The undercut groove and the plastic-deformable flange are formed on a front surface of the main body and a rear surface of the striking plate, alternatively. The plastic-deformable flange can be aligned with the undercut groove. In assembling, the plastic-deformable flange can be plastically deformed by a press machine so as to form an engaging portion. Thus, the engaging portion engages with the undercut groove for securely connecting the striking plate to the main body.
Patent TW-I243030-B (TW)
Title: Method for transfer printing a pattern of a shoe
Inventor: LEE JIUN-RUNG
IPC: A43D8/16
Filed: 2004-09-24
Granted: 2005-11-11
Abstract: The present invention relates to a method for transfer-printing a pattern of a shoe, and generally including the following steps: (A) selecting the pattern (B) forming a transfer-printing mode (C) jointing process. The step for pattern selecting is to select desired pattern from the computer and set up type. The step for forming a transfer-printing mode is to choose a release paper as a base which is coated with a layer of glue, and on the glue layer is provided a pattern layer which is the desired pattern, on the pattern layer is a jointing layer, thus forming a transfer-printing mode. The jointing step is to fix the jointing layer to the vamp of a shoe, thus creating a pattern on the vamp.