baber/WOPTO huggingface dataset:
Patent TW-200829548-A (TW)
Title: Process for preparing alpha-hydroxycarboxylic acids
Inventor: ACKERMANN JOCHEN
IPC: B01J23/16
Filed: 2007-07-18
Abstract: Continuous process for preparing alpha-hydroxycarboxylic esters, in which the reactants reacted are alpha-hydroxycarboxamide with an alcohol in the presence of a catalyst to obtain a product mixture which comprises alpha-hydroxycarboxylic ester, ammonia, unconverted alpha-hydroxycarboxamide and alcohol, and catalyst; wherein (a') reactant streams comprising, as reactants, an alpha-hydroxycarboxamide, an alcohol and a catalyst are fed into a pressure reactor; (b') the reactant streams are reacted with one another in the pressure reactor at a pressure in the range of 1 bar to 100 bar; (c') the product mixture which results from step (b) and comprises alpha-hydroxycarboxylic ester, unconverted alpha-hydroxycarboxamide and catalyst, and also ammonia and alcohol, is discharged from the pressure reactor; and (d') the product mixture is depleted in alcohol and ammonia by distilling off ammonia at a pressure which is constantly kept greater than 1 bar without the aid of additional stripping media. The continuous process can be employed particularly advantageously on the industrial scale.
Patent TW-200814177-A (TW)
Title: Method for joining adhesive tape to semiconductor wafer, method for separating protective tape from semiconductor wafer, and apparatuses using the methods
Inventor: YAMAMOTO MASAYUKI
IPC: H01L21/304
Filed: 2007-07-25
Abstract: An annular convex portion is formed along an outer periphery of a back face of a wafer so as to surround a ground area in the back face. The wafer is placed on a holding table in a state that a front face thereof is directed upward. A locking member of the holding table supports the outer periphery of the annular convex portion so as to come into contact with the outer periphery of the annular convex portion, thereby securing the wafer. In this state, a separating adhesive tape is supplied toward a surface of a protective tape joined to the front face of the wafer. Then, a joining member moves from a first end to a second end of the wafer while pressing a non-adhesive surface of the adhesive tape against the wafer, thereby joining the adhesive tape to the surface of the protective tape. Further, a guide member moves from the first end to the second end of the wafer to guide the adhesive tape joined to the protective tape in a reverse direction, thus, the adhesive tape and the protective tape are simultaneously separated from the front face of the wafer.
Patent TW-200904860-A (TW)
Title: Heteromorphic particle, heteromorphic particle component and method for manufacturing thereof, and light diffusion molded article
Inventor: WATANABE YASUHISA
IPC: C08L51/00
Filed: 2007-07-27
Abstract: This invention relates to heteromorphic particles, characterized by containing: (a) particles composed of a first polymer; and (b) particles composed of a second polymer protruded from at least a part of surface of the (a) particles, in which the first polymer contains: (a1) 60 to 98 % by mass of aromatic ethylenic monomer unit; (a2) 2 to 40% by mass of monomer unit that contains polar functional groups; (a3) 0 to 38 % by mass of other monomer unit (with the proviso that (a1)+(a2)+(a3)=100 % by mass); and the second polymer contains: (b1) 0 to 25 % by mass of aromatic ethylenic monomer unit; (b2) 75 to 100% by mass of monomer unit that contains polar functional groups; (b3) 0 to 28 % by mass of other monomer unit (with the proviso that (b1)+(b2)+(b3)=100 % by mass). The heteromorphic particles has a snowman-like overall shape formed by contacting or overlapping at least a distinct part of the (a) particles and the (b) particles with each other, and the number of average particle diameter is 0.8 to 10 micrometer.
Patent TW-200814200-A (TW)
Title: Method of forming ruthenium film for metal wiring structure
Inventor: SHINRIKI HIROSHI
IPC: H01L21/768
Filed: 2007-08-01
Abstract: A method of depositing a ruthenium (Ru) thin film on a substrate in a reaction chamber, includes: (i) supplying a gas of a ruthenium precursor into the reaction chamber so that the gas of the ruthenium precursor is adsorbed onto the substrate, wherein the ruthenium precursor a ruthenium complex contains a non-cyclic dienyl; (ii) supplying an excited reducing gas into the reaction chamber to activate the ruthenium precursor adsorbed onto the substrate; and (iii) repeating steps (i) and (ii), thereby forming a ruthenium thin film on the substrate.
Patent TW-200906376-A (TW)
Title: Mechanical-vision integrated interactive rehabilitation equipment
Inventor: CHANG CHIA-CHANG
IPC: A63F13/00
Filed: 2007-08-09
Abstract: A mechanical-vision integrated interactive rehabilitation equipment primarily comprises a rehabilitation equipment, at least one image-capture device for continuously capturing images of specific limbs or a trunk of a user using the rehabilitation equipment do as to generate digital image data, and a mechanical vision module for processing the digital image data to characteristic image data that can be analyzed and applied by a host computer it belongs to. Thereby, the host computer transforms the characteristic image data into direction signals and velocity signals with respect to movements of the user's limbs and trunk and afterward outputs the signals to an interactive system.
Patent TW-200833817-A (TW)
Title: Red light-emitting fluorescent material and white light-emitting device using the same
Inventor: YOSHIMATSU RYO
IPC: C09K11/78
Filed: 2007-08-22
Abstract: The red light-emitting fluorescent material of this invention can emitting red fluorescence by excitation light of wavelength in 370 to 410 nm and 455 to 470 nm efficiently, and suit for white light-emitting device which has violet light-emitting diode with light-emitting peak in 370 to 410 nm or blue light-emitting diode with light-emitting peak in 455 to 4770 nm as light-emitting device. Also the red light-emitting fluorescent material of this invention may emits red fluorescence by excitation light of wavelength in 520 to 550, therefore the collocation of light-emitting device or fluorescent material can be extended in the white light-emitting device and the light can be emitted in high luminance. The red light-emitting fluorescent material of this invention can emits red fluorescence by excitation light and shows as formula Sr(La1-xEux)6W10O40(0 < x ≤ 1).
Patent TW-200909315-A (TW)
Title: Garbage bin featuring garbage compression and a garbage compression method thereof
Inventor: HUANG WAN-TING
IPC: B65F1/14
Filed: 2007-08-28
Abstract: The present invention relates to a garbage bin featuring garbage compression and a garbage compression method thereof. The garbage bin includes a barrel, a cover, a first compression structure and a second compression structure, wherein the barrel functions to receive a garbage bag and garbage. The cover allows drop of garbage therein and functions to initiate the compression of garbage. The first and second compression structures are respectively arranged on left and right sides of the barrel and are coupled to the cover in a non-fixed manner and can move upward/downward in accordance of compression initiated by the cover. The garbage compression method of the present invention is carried out by initially applying a downward force to the cover, which causes the first and second compression structures to move downward so that the cover may downward squeeze the garbage inside the barrel to a compact condition.
Patent TW-200913518-A (TW)
Title: Electromagnetic signal transmitting-receiving device and method modulated by using polarized components
Inventor: SU DONG-HSING
IPC: H04B10/06
Filed: 2007-09-04
Abstract: This invention discloses an electromagnetic signal transmitting-receiving device and method modulated by using polarized components, which comprises a transmitting terminal and a receiving terminal. The transmitting terminal contains an operation interface, an electromagnetic signal generation unit, a logic operation unit, a first polarized component, and a second polarized component. The receiving terminal contains a third polarized component, a fourth polarized component, an electromagnetic signal reception unit, and a processing unit. The device of this invention makes use of polarized components to modulate electromagnetic signal and makes use of the corresponding polarized components to demodulate electromagnetic signal, so that the modulated electromagnetic signal during transmission will not inadvertently actuate other transmitting-receiving devices.
Patent TW-200911589-A (TW)
Title: Driving device for electronic parking system
Inventor: Lin cong-ying
IPC: B60T7/10
Filed: 2007-09-06
Abstract: The present invention provides a driving device for an electronic parking system, which includes a brake structure and a transmission device. The brake structure includes an enclosure and a worm member installed in the enclosure, and a wire reeling member. The wire reeling member includes a scroll and a wire housing wheel set. The transmission device and the worm member are fastened and connected together. When a user uses a brake control button installed in a vehicle to activate the transmission device and drive the wire housing wheel set, a brake wire mounted on the wire housing wheel set is pulled to achieve braking effect.
Patent TW-200914400-A (TW)
Title: Method of processing and reusing dead bird bodies and bird excrements
Inventor: TSAI CHUNG-JEN
IPC: C05F1/00
Filed: 2007-09-20
Abstract: This invention discloses a method of processing and reusing dead bird bodies and bird decrements, and the method processes and reuses dead bird (such as chicken) bodies and bird decrements together with a waste (such as saw dust, rice grain, corn stem or wheat stem) and an aerobic microorganism to produce a high-grade biological organic fertilizer. This method is superior to the traditional processing method in many aspects including safety, sanitation, quantity reduction, ultimate disposability, disposal timeliness, resource reusability, spatial requirement and cost analysis.
Patent TW-200834704-A (TW)
Title: Method of improving a surface
Inventor: LIN WEN
IPC: H01L27/12
Filed: 2007-09-26
Abstract: The invention relates to a method of improving a surface of a semiconductor substrate, said surface comprises at least partially silicon. It is the object of the present invention to provide a method of improving a surface of a semiconductor substrate, said surface consisting at least partially of silicon, wherein with this method defects present in or on the semiconductor substrate can be really repaired to provide a semiconductor substrate with a high surface quality. This object is solved by a method of the above mentioned type wherein the method comprises a deposition step comprising a selective epitaxial deposition in at least one hole on the surface of said semiconductor substrate.
Patent TW-200827341-A (TW)
Title: Benzoxazine derivatives and uses thereof
Inventor: ZHOU DAHUI
IPC: C07D265/36
Filed: 2007-10-24
Abstract: Compounds of formula I or pharmaceutically acceptable salts thereof are provided: wherein each of R1, R2, R3, R4, R5, y, n, and Ar are as defined, and described in classes and subclasses herein, which are agonists or partial agonists of the 2C subtype of brain serotonin receptors. The compounds, and compositions thereof, are useful for treating a variety of central nervous system disorders such as schizophrenia.
Patent TW-200846288-A (TW)
Title: Method for the production of titanium dioxide by oxygenating titanium tetrachloride
Inventor: GRUBER RAINER
IPC: C01G23/07
Filed: 2007-11-19
Abstract: The invention relates to the production of titanium dioxide by oxygenating titanium tetrachloride and then cooling the titanium dioxide particle-gas mixture while adding scouring particles in a cooling section, the gas-particle flow being made to rotate. According to the invention, the titanium tetrachloride is introduced into the axial oxygen-containing flow on the cross-sectional plane of the tubular reactor, but not in the radial direction. The flow velocity of the oxygen-containing gas exceeds 20 m/s, particularly reaching at least 40 m/s
Patent TW-200836942-A (TW)
Title: Friction body, writing instrument and writing instrument set
Inventor: ITO YOSHIHIRO
IPC: B43K23/08
Filed: 2007-11-29
Abstract: A friction body that produces frictional heat allowing development, disappearance or change of color of handwriting formed with a writing instrument for producing thermochromic handwriting, with the friction body having a friction coefficient of 0.2 to 1.0 when rubbed against paper surface, and a writing instrument for use in forming thermochromic handwriting which is equipped with the friction body and a writing instrument set including the friction body and a writing instrument for use in forming thermochromic handwriting.
Patent TW-200910501-A (TW)
Title: Parts transfer system
Inventor: CHOO JOON YIEW
IPC: H01L21/677
Filed: 2007-12-14
Abstract: The present invention provides a feeding apparatus for a part transfer apparatus. The feeding apparatus includes a pivotable arm for mounting a driver pulley and a vacuum pulley. Operationally, the driver pulley drives the vacuum pulley to rotate. The vacuum pulley provides a continuous vacuum suction for lifting parts to be transferred against itself, and the rotations of the vacuum pulley draw the parts from one location to another. In Operation, the arm remains pivotable on the feeding apparatus. The present invention is suitably used for feeding rigid parts that are susceptible to impact.
Patent TW-200928188-A (TW)
Title: Illuminator
Inventor: FANG JUI-WEN
IPC: F21V15/01
Filed: 2007-12-31
Abstract: The present invention relates to an illuminator. The illuminator includes a receiving base, at least a light source received in the receiving base and a power supply for the at least a light source. The receiving base includes a panel and at least a back plate. At least a receiving chamber is formed between the panel and the at least a back plate for respectively receiving the at least a light source therein. The panel defines at least an opening which respectively communicates with the at least a receiving chamber. The panel includes at least a protrusion which respectively extends above the at least a receiving chamber. The at least a back plate defines at least a slot which respectively communicates with the at least a receiving chamber. The at least a light source slides into the at least a receiving chamber through the at least a slot and is engagingly received in the at least a receiving chamber by the at least a protrusion and at least a clasping element extending from the at least a back plate.
Patent TW-200932073-A (TW)
Title: Releasing and collecting system for printed circuit board and turn-over method using the same
Inventor: FAN YA-LING
IPC: H05K3/00
Filed: 2008-01-04
Abstract: This invention relates to a releasing and collecting system for printed circuit boards(PCBs). The system includes a rack, a platform, a releasing device for PCBs, a collecting device for PCBs and a controller. The platform is configured for holding PCBs. The rack is configured for disposing the releasing device and the collecting device. The releasing device and the collecting device each include a moving member, a sucking member and a rotating member between the moving member and the sucking member. The moving member is fixed on the rack and is configured for driving the rotating member and the sucking member. The rotating member is configured for rotatingng the sucking member. The sucking member is opposite to the platform and is adapted for adsorbing PCBs. The controller connects to the moving member and the rotating member, and is configured for controling motion of the moving member and the rotating member. This invention also provides a turn-over method for PCB using the same.
Patent TW-200930393-A (TW)
Title: Application of isoobtusilactone A (IOA) in preparation of medicine composition for treating liver cancer
Inventor: CHEN ZHONG-YI
IPC: A61K36/54
Filed: 2008-01-10
Abstract: The present invention relates to an application of isoobtusilactone A in preparation of medicine composition for treating liver cancer, in which a dose of 1-100μM isoobtusilactone A is put in contact with liver cancer cells to kill liver cancer cells with cytotoxicity thereof. The present invention uses the cytotoxic effect of isoobtusilactone A isolated from leaves of Cinnamomum kotoense on human hepatoma cells to induce apoptosis of human hepatoma cell (Hep G2). The present invention may cause progressive sub-G1 fraction and oligonucleosomal DNA fragmentation in human hepatoma cell (Hep G2). Further, caspase-3 and poly(ADP-ribse) polymerase (RAPP) cleavage are activated, and the occurrence of reactive oxygen species (ROS) in human hepatoma (Hep G2) is increased, inducing reduction of mitochondrial transmembrane potential and eventually leading to apoptosis of Hep G2 cells.
Patent TW-200923141-A (TW)
Title: Power supply method in electroplating apparatus and power supply apparatus thereof
Inventor: HOSODA MASAHIRO
IPC: C25D5/00
Filed: 2008-01-28
Abstract: The present invention is related to a power supply method in an electroplating apparatus and a power supply apparatus thereof, primarily providing a power supply method and a power supply apparatus that prevents tens of microns to hundreds of microns metal powders from generating due to electrolysis not capable of being solved by the conventional power supply method in an electroplating apparatus. The solution means of the present invention include the following components: a power supplying rail 20 configured along a processing tank of the electroplating apparatus; a transportation hanger 12 loaded with processed materials to place the processed materials into the aforementioned processing tank, or lift the processed materials from the aforementioned processing tank and transport; a power supply component 18 supplying power from the aforementioned power supplying rail 20 to the aforementioned processed materials; and switch component 30. The aforementioned power supplying component 18 is switched to a power supplying position to supply power to the processed materials if the aforementioned transportation hanger 12 is loaded with the processed materials, and is switched to a non-power supplying position so that no power will be supplied to the processed materials if the aforementioned transportation hanger 12 is not loaded with the processed materials.
Patent TW-200905325-A (TW)
Title: Backlight control device
Inventor: TSUCHIDA MASAKI
IPC: G02F1/133
Filed: 2008-02-26
Abstract: To provide a backlight control device capable of controlling light emission of light sources by a simpler configuration. A backlight control part 105 compares measured values of color balance of color sensors 103a and 103b with a value of reference data of brightness output changes dependent upon temperatures to estimate a temperature of a light source 102 in a pertinent area. A backlight control part 105 estimates temperatures of respective areas of a backlight unit 101 on the basis of reference data of a temperature gradient of the entire backlight unit 101. The backlight control part 105 estimates color balance of the light source 102 in each position of the backlight unit 101 in accordance with estimated temperatures of respective areas of the backlight unit 101 and measurement results of color balance of the color sensors 103a and 103b. The backlight control part 105 sends a signal to a light output control part 106 to control color balance of respective light sources 102.
Patent TW-200911141-A (TW)
Title: Super recessed filter cigarette restrictor
Inventor: LI SAN
IPC: A24D3/04
Filed: 2008-03-05
Abstract: A smoking article includes a tobacco rod adapted to produce mainstream smoke, and a filter having an upstream end and a downstream end, wherein the filter is arranged to receive mainstream smoke at the upstream end. The filter includes a paper tubular segment open at the downstream end thereof and a flow restrictor contained within the tubular segment. The filter is attached to the tobacco rod with tipping paper and includes an air-admissible ventilating zone at a location between the upstream end and the downstream end of the filter.
Patent TW-200905403-A (TW)
Title: Antireflection film composition and patterning process using the same
Inventor: HATAKEYAMA JUN
IPC: G03F7/027
Filed: 2008-03-07
Abstract: An antireflection film composition, wherein an etching speed is fast, thus, when used as a resist lower layer, a film loss of a resist pattern and deformation of the pattern during etching can be minimized, and because of a high crosslinking density, a dense film can be formed after thermal crosslinking, thus, mixing with an upper layer resist can be prevented and the resist pattern after development is good is provided. The antireflection film composition comprising; at least a polymer having a repeating unit represented by the following general formula (1).
Patent TW-200902190-A (TW)
Title: Powder metal polymer composites
Inventor: BERGMARK PONTUS
IPC: B22F1/00
Filed: 2008-03-19
Abstract: A method for producing a composite part. The method comprises compacting a powder composition comprising a lubricant into a compacted body; heating the compacted body to a temperature above the vaporisation temperature of the lubricant such that the lubricant is substantially removed from the compacted body; subjecting the obtained heat treated compacted body to a liquid polymer composite comprising nanometer-sized and/or micrometer-sized reinforcement structures; and solidifying the heat treated compacted body comprising liquid polymer composite by drying and/or by at least one curing treatment.
Patent TW-200940626-A (TW)
Title: Organic/inorganic hybrid material of dielectric composition with electrostatic discharge protection property
Inventor: HONG MING-TSUNG
IPC: C08L101/02
Filed: 2008-03-20
Abstract: An organic/inorganic hybrid material of dielectric composition with electrostatic discharge protection property, high thermal resistance, better adhesion, low cost, and better processibility is disclosed. The composition includes a thermosetting resin system, a polymer having inherently dissipative properties, and non-insulating powders. The polymer and the non-insulating powders are dispersed in the thermosetting resin system.
Patent TW-200921492-A (TW)
Title: Sensor with pressure-induced varied capacitance
Inventor: CHUANG KAI-LAN
IPC: G06F3/044
Filed: 2008-03-28
Abstract: A sensor with pressure-induced varied capacitance is disclosed. Each sensor pixel circuit of the sensor includes a touch capacitor, a charge TFT for storing charge at the touch capacitor according to a previous scan line, and a readout TFT for reading out voltage across the touch capacitor according to a present scan line.
Patent TW-200943052-A (TW)
Title: System and method for tracking and recording system configurations of electronic devices
Inventor: PERNG CHIY-FERNG
IPC: G06F11/34
Filed: 2008-04-11
Abstract: A system for tracking and recording system configurations of an electronic device includes: a storage device; and a micro processor, for checking whether a current system configuration of the electronic device is different from a first reference configuration, and storing the current system configuration into the storage device if the current system configuration is different from the first reference configuration.