baber/WOPTO huggingface dataset:
Patent KR-20070091676-A (KR)
Title: Method to prepare bis(halophthalimides)
Inventor: GUI JOHN YUPENG
IPC: C07D403/06
Filed: 2005-12-15
Abstract: Bis(halophthalimides) are prepared in mixture in an organic liquid such as ortho-dichlorobenzene or anisole, by a reaction at a temperatire of at least 150°C between at least one diamine compound and at least one halophthalic anhydride in the presence of imidization catalyst. The reaction mixture is maintained at about 15% by weight solids content and rich in the halophthalic anhydride by constantly monitoring the reaction mixture using analytical methods such as high performance liquid chromatography. The product mixture may be directly employed in the direct preparation of polyetherimides, and similar slurries may be employed to prepare other polyether polymers.
Patent KR-20070091220-A (KR)
Title: Improved electroblowing web formation process
Inventor: BRYNER MICHAEL ALLEN
IPC: D04H3/03
Filed: 2005-12-27
Abstract: An improved electroblowing process is provided for forming a fibrous web of nanofibers wherein polymer stream is issued from a spinning nozzle in a spinneret with the aid of a forwarding gas stream, passes an electrode and a resulting nanofiber web is collected on a collector. The process includes applying a high voltage to the spinneret and grounding the electrode such that an electric field is generated between the spinneret and the electrode of sufficient strength to impart an electrical charge on the polymer as it issues from the spinning nozzle.
Patent KR-20070104431-A (KR)
Title: Compressor
Inventor: CLAY DAVID CHRISTOPHER
IPC: F04D29/66
Filed: 2006-02-23
Abstract: A compressor for compressing a gas comprises an impeller wheel mounted within a housing (2) defining an inlet (8) and an outlet (6). The inlet (8) has a plurality of apertures (20) in the form of bores or grooves defined in its surface that serve as an integral silencer. The inlet (8) may comprise a map-width enhanced structure (4) with the bores provided on one to a number of surfaces. The design provides for a compact and efficient compressor with noise reduction such that higher pressure ratio designs may be adopted. The apertures (20) may be provided in the housing (2) that defines the inlet (8) or in a separate insert.
Patent KR-20070107767-A (KR)
Title: Pyrazole carboxylic acid anilides, method for the production thereof and agents containing them for controlling pathogenic fungi
Inventor: GEWEHR MARKUS
IPC: A01M29/12
Filed: 2006-02-15
Abstract: The invention relates to pyrazole carboxylic acid anilides of formula (I), in which the variables have the following meanings: n is zero or 2; m is 2 or 3; X1 represents fluorine or chlorine; X2 represents halogen, Y represents CN, NO2, C1-C 4 alkyl, C1-C4 alkyl halide, methoxy or methylthio; p is 0 or 1; R1 represents fluorine, chlorine, bromine, C1-C4 alkyl and C1-C4 alkyl halide; R2 represents hydrogen or halogen; R3 represents hydrogen, methyl or ethyl, and; W represents O or S; with the provision that if: a) W = O, R1 = methyl, and R3 represents hydrogen, R2 does not represent fluorine or; b) W = O, n = 0, m = 2, p = 0, and R2 and R3 represent hydrogen, R1 does not represent trifluoromethyl or difluoromethyl. The invention also relates to a method for producing these compounds, to agents containing them, and to a method for using them for controlling pathogenic fungi.
Patent KR-20070099064-A (KR)
Title: Method, apparatus, and system for data transmission and processing in a wireless communication environment
Inventor: BHUSHAN NAGA
IPC: H04L12/24
Filed: 2004-10-28
Abstract: According to one aspect of the present invention, a method is provided in which indications of signal quality associated with each of the plurality of user stations are received. Multiple user stations (e.g., a first user station and a second user station) are selected to receive data from a base station based on the indications of signal quality associated with the plurality of the user stations. A first packet is constructed which contains signaling data for the first user station and application data for the second user station. A second packet which contains application data for the first user station is super-imposed upon the first packet. The first and second packets are transmitted simultaneously from the base station to the first and second user stations.
Patent KR-20080012842-A (KR)
Title: Methods for producing protein partial hydrolysates and infant formulas containing the same
Inventor: RANGAVAJLA NAGENDRA
IPC: A23L33/00
Filed: 2006-03-16
Abstract: The present invention relates to a process for preparing a protein partial hydrolysate. The process involves intermixing a solution of whey protein, casein and water; adjusting the temperature and pH of the solution, adding Protease N to the solution, and allowing the solution to hydrolyze for a period of time so as to obtain a degree of hydrolysis between about 4% and 10%. The hydrolysis is ended by subjecting the solution to enzyme deactivation.
Patent KR-20070118648-A (KR)
Title: Optical system using total internal reflection images
Inventor: SPITZER MARK B
IPC: G02B27/14
Filed: 2006-03-22
Abstract: An optical system for a head mounted display includes a light pipe having two parallel surfaces along which modes can travel by total internal reflection. An illumination element allows selection of modes so that the desired modes can be transmitted along the light pipe, either axially or by total internal reflection.
Patent KR-20070104956-A (KR)
Title: Method and apparatus for transmitting and receiving variable rate data
Inventor: BLACK PETER J
IPC: H04B1/69
Filed: 1999-09-22
Abstract: A method for transmitting and receiving variable rate data. The data is spread using a long pseudo noise code generated by a linear feedback PN generator (16), the mask of which is selected by mask selector (14) in accordance with the transmission rate of the variable data and the specific user transmitting the data. Thus, by identifying at the receiver which mask will allow the received waveform to be correctly despread, the rate of the data can be determined.
Patent KR-20070118299-A (KR)
Title: Multi-point correlated sampling for image sensors
Inventor: BOEMLER CHRISTIAN
IPC: H04N5/361
Filed: 2006-04-12
Abstract: An improved passive pixel sensor (PPS) circuit comprising a correlated sampling circuit and method that integrates pixel charge leakage onto an integrating amplifier during sampling periods. An integrator circuit is provided for integrating PPS pixel charges received via a column line, and correlated sampling circuit is provided for the removal of kTC noise and dark integration. A multi-point sampling of the output of the integrator is provided wherein at least a first and second correlated sample are used to detect the charge integration from the column line leakages, and at least a third sample is used to detect the PPS signal after pixel readout. The correlated sampling method is employed to remove kTC noise and dark integration from the PPS signal.
Patent KR-20080010444-A (KR)
Title: Reduction of hair growth
Inventor: HWANG CHENG SHINE
IPC: A61K8/33
Filed: 2006-05-15
Abstract: Mammalian hair growth is reduced by applying an agonist of farnesoid X receptor.
Patent KR-20080023292-A (KR)
Title: Optical coherence tomographic detection of cells and compositions
Inventor: FELDMAN MARK D
IPC: A61M16/00
Filed: 2006-05-26
Abstract: Provided herein are systems and methods for the detection of cells and compositions using optical coherence tomography. ® KIPO & WIPO 2008
Patent KR-20080027259-A (KR)
Title: Physiologically active substance nk13650p3, method of producing the same and use thereof
Inventor: TOMURA ARIHIRO
IPC: A61K35/74
Filed: 2006-06-26
Abstract: A physiologically active substance NK13650P3 having the following physicochemical properties or a pharmacologically acceptable salt thereof. 1) Appearance: pale yellow powder 2) Molecular formula: C29 H37O15 3) Molecular weight: 723 4) Hydrogen nuclear magnetic resonance spectrum: spectrum measured at 600 MHz in heavy water contains the following signals: chemical shift value H ppm: 7.05(1H,s), 7. 00(1H, d), 6.96(1H, d), 6.83(1H, s), etc. 5) Carbon nuclear magnetic resonance spectrum: spectrum measured at 150 MHz in heavy water contains the following signals: chemical shift value H ppm: 181.5(s), 181.4(s), 179.9(s), 179.2(s), 174.5(s), 174.3(s), 171.5(s), 165.4(s), etc. 6) Ultraviolet light spectrum: spectrum measured in aqueous solution contains the following UV absorption bands: Umax(MeOH):196.5 nm, 224.5 nm, 322.5 nm 7) Solubility: highly soluble in water but insoluble in methanol, acetone, ethyl acetate, chloroform and dimethyl sulfoxide. 8) Coloration reaction: positive to phosphomolybdic acid/ sulfuric acid reaction and Rydon-Smith reaction. ® KIPO & WIPO 2008
Patent KR-20090078915-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: CHOI CHUL CHAN
IPC: H01L21/027
Filed: 2008-01-16
Abstract: A manufacturing method of a semiconductor device is provided to increase a DICD(Development Inspection Critical Dimension) contraction rate by inducing an active crosslinking combination process at an interface between a resist pattern and a RELACS(Resolution Enhancement Lithography Assisted by Chemical Shrink) layer in a baking process. A plurality of resist patterns(112) are formed on an upper surface of a semiconductor substrate(110). A crosslinking material layer(114) is formed on the upper surface of the semiconductor substrate including the resist patterns. An exposure process for the semiconductor substrate including the crosslinking material layer is performed to activate the acid in the inside of the resist patterns. A thermal process is performed to cause a crosslinking combination process at an interface between the crosslinking material layer and the resist patterns. The crosslinking material layer of the non-reacted state is removed in the thermal process.
Patent KR-20090080237-A (KR)
Title: sanitation pad
Inventor: KIM HYEN SHIK
IPC: A61F13/00
Filed: 2008-01-21
Abstract: A sanitary napkin such as a hygienic band or a diaper is provided to improve the smell removing effect by using a solid oxygen comprising oxygen microparticles, thereby reducing the skin trouble. A sanitary napkin(1) comprises an oxygen pack(2) contained inside a sanitary napkin. The oxygen pack comprises a cotton tissue layer; a solid oxygen particle; and a network layer which surrounds the outer part of the cotton tissue layer. An air ventilation layer(3) is formed at the upper part of the oxygen pack, and a waterproof layer(4) is formed at the lower part.
Patent KR-20090080642-A (KR)
Title: Filter assembly for purifying water
Inventor: CHOE KWANG SUN
IPC: B01D35/30
Filed: 2008-01-22
Abstract: A filter assembly allows a water purifying operation to be uniformly performed across the entire area of an integrated activated carbon filter installed within a housing and discharges bubbles generated within the housing to the outside in the early stage of the process of supplying water into the housing. A water purifying filter assembly comprises a housing(100), an activated carbon filter(200), a sealing cap(300), and an induction cap(400). The housing has an inner hollow space formed by joining an upper housing(110) and a lower housing(120) with each other. The activated carbon filter is housed in the inner hollow space. The upper housing has a connector(105) formed on a top part thereof, and the lower housing has the connector formed on a bottom part thereof such that a flow path is connected to the connector. The activated carbon filter is a hollow cylindrical body having an opening formed along the central axis thereof. The activated carbon filter has a vortex forming part(220) integrally formed on an outer side thereof. The sealing cap is coupled to one end of the activated carbon filter to seal the opening, and the induction cap is coupled to the other end of the activated carbon filter. The induction cap has a guide pipe(410) formed on one side thereof.
Patent KR-20090086724-A (KR)
Title: 다기능화
Inventor: WON IN HO
IPC: A43B3/04
Filed: 2008-02-11
Abstract: 본 발명은 방취방균기능을 갖이면서 가벼운 실내운동과 조깅을 즐기거나 수중 또는 위험한 작업장 등에서 신을 수 있게 개발 하여서 된 다기능화에 관한 것이다.
Patent KR-20090088466-A (KR)
Title: System and method for mixing moving picture data
Inventor: KIM JIN SIK
IPC: H04N7/14
Filed: 2008-02-15
Abstract: A video data mixing system and a method thereof are provided to offer high-quality video data which is transmitted from a video transfer device through a plurality of mobile communication terminals to a user without the deterioration of quality. A plurality of mobile communication terminals(102,104) transmits and receives video data. A video transfer device(300) performs the transmission of the video data in a bandwidth higher than bandwidths provided from the mobile communication terminals. A video server(218) dividedly transmits the video data to the mobile communication terminals. After exchanging video data received from the video server through the local wireless communication, the mobile terminals mix the video data.
Patent KR-20080084584-A (KR)
Title: Arrangement for moving a carrier in a chamber, in particular a vacuum chamber
Inventor: HABERKORN EDGAR
IPC: C23C16/00
Filed: 2008-02-18
Abstract: An arrangement for moving carriers in a vacuum chamber is provided, wherein the carriers in a vacuum coating equipment can be separated from drive rollers for supporting the carriers, and the carriers can also be displaced laterally. In a carrier moving arrangement for moving a carrier(11) in a chamber, in particular a vacuum chamber, the carrier being formed in a plate shape and linearly movable by a drive roller(12), the carrier moving arrangement is characterized in that a lifting mechanism(30,31) moves the drive roller toward and away from a side face of the plate-shaped carrier with a narrow width. The drive roller places on a transfer beam and the lifting mechanism is connected to the transfer beam. The drive roller is coupled with a magnetic coupling. The magnetic coupling includes a first component(19) positioned within the chamber and a second component(20) positioned outside the chamber. The carrier has at least one opening. The carrier includes a through holes(40). The arrangement comprises a hook(14) which extends through the through hole and supports the carrier.
Patent KR-20080021106-A (KR)
Title: Host apparatus and system finishing method thereof
Inventor: OH MYOUNG JIN
IPC: G06F9/06
Filed: 2008-02-22
Abstract: A host device and a system termination method thereof are provided to increase user convenience in system termination by providing a termination selection message for terminating a system after completion of a printing job to a user when the system termination is selected during the printing job. A user input part(40) enables a user to selection system termination in an OS(Operating System) of a host device. An interface part(50) transfers printing data to an image forming device(10) by including a connection port(52) connecting to the image forming device and a spooler(54) transferring the printing data to the image forming device through the connection port. A controller(60) checks presence of a printing job based on the interface part and displays a termination selection message for terminating a system after completion of the printing job when the system termination is selected in the user input part. The controller terminates the system after the printing job is completed in the image forming device when the system termination after the printing job is selected in the termination selection message.
Patent KR-20090033781-A (KR)
Title: Spring pivot hinges
Inventor: PARK IN KYU
IPC: E05F1/12
Filed: 2008-02-25
Abstract: A spring type pivot hinge is provided to prevent the concern of the grease leakage because using a spring and to apply the hinge to rotation objects like a miniaturization door. A spring type pivot hinge is composed of a support(10) fixed to a floor or a ceiling; a pivot(20) which is fixed on the top of the support, and in which a spring hole(21) horizontally penetrated toward the horizontal direction is formed; a plurality of springs(30) protruded to both sides through the spring hole; a pair of stoppers(40) having a roller(41) each, which is located in both sides of the pivot and is elasticity-biased by the spring; and a rotary(50) having a roller track(52) in which the roller of the stopper is adhered closely.
Patent KR-20080080046-A (KR)
Title: Optical element holding apparatus
Inventor: MIZUNO MAKOTO
IPC: H01L21/027
Filed: 2008-02-28
Abstract: An optical element holding apparatus is provided to measure a position of an optical element while reducing a measurement error caused by a deformation of a supporting member or a difference of tilts between the optical element and the supporting member. A holding apparatus is formed to hold an optical element(1). The holding apparatus includes a supporting member(104), a cylindrical member, a plurality of sensors(102), and a drive unit(110). The supporting member is formed to support the optical element. The supporting member includes a plurality of projection parts contacting the optical element. The cylindrical member is formed to support the supporting member. The sensors are formed to detect a position of the optical element and the supporting member. The drive unit drives the supporting member based on outputs from the sensors. A direction of each vertex of a polygon formed by connecting the projection parts with a straight line coincides with a direction of each vertex of a polygon formed by connecting the sensors with a straight line.
Patent KR-20080080920-A (KR)
Title: Dosimetry using optical emission spectroscopy/residual gas analyzer in conjunction with ion current
Inventor: RAMASWAMY KARTIK
IPC: G01N23/00
Filed: 2008-02-28
Abstract: A dosimetry using an optical emission spectrometer and a residual gas analyzer in conjunction with ion current is provided to control ion dosage in real time during a plasma process through in-situ measurement of plasma. A dosimetry using an optical emission spectrometer and a residual gas analyzer in conjunction with ion current comprises the steps of: positioning a substrate in a plasma reactor to perform a plasma process(910); generating plasma in the plasma reactor to start the plasma process by supplying RF bias to the plasma reactor(920); obtaining a ratio of at least one ion species in the plasma with respect to the entire radical in the plasma using a first sensor for monitoring at least one characteristic feature of the plasma generated in the plasma reactor; obtaining at least one characteristic feature of the RF bias power using a second sensor for monitoring at least one characteristic of the RF bias power for supplying the RF bias to the plasma reactor; and detecting a real time dose value of one or more ion species in the plasma from the at least one characteristic feature of the plasma with respect to the entire radical and the at least one characteristic feature of the RF bias power.
Patent KR-20090095365-A (KR)
Title: Method and System of transmission power decision according to network topology configuration based on angular information and Recording medium thereof
Inventor: KIM HWANG NAM
IPC: H04L12/28
Filed: 2008-03-05
Abstract: A transmission power decision method according to network topology configuration based on angular information and a system thereof and a recording medium thereof are provided to continuously maintain information about neighbor nodes that each node has, thereby selectively using another link whenever wireless link connection is failed. The entire network is separated into sectors(510). A database about neighbor node sets included in the separated sectors is configured. The configured database is stored in its own node(520). A neighbor node for a minimum spanning tree is determined to configure a minimum spanning tree(530). Transmission power is determined according to a distance to the neighbor node for a minimum spanning tree(540).
Patent KR-20090095974-A (KR)
Title: composition of Korean medicine for bone
Inventor: KIM CHANG HEE
IPC: A61K36/81
Filed: 2008-03-07
Abstract: A herbal complex composition having the function of protecting joint is provided to effectively suppress the dissolution of articular cartilage and use as an protector of joint. A herbal complex composition for protecting joint comprises Lonicerae Flos, Prunellae Spica, and Trichosanthes kirilowii max. A method for manufacturing the herbal complex composition comprises: a step of mixing the Lonicerae Flos, Prunellae Spica, and Trichosanthes kirilowii max; a step of extracting the complex with water or alcoholic aqueous solution; a step of separating the same amount of n-butyl alcohol or water-saturated propyl alcohol in a layer; and a step of freeze-drying the extract.
Patent KR-20090097506-A (KR)
Title: Strike pocket of digital door lock
Inventor: JO SUN HO
IPC: E05B15/02
Filed: 2008-03-11
Abstract: A strike pocket of a digital door lock is provided to touch the security checker of the digital door lock normally. A strike pocket of a digital door lock includes a strike body(110) and anti-crime check touch member(120). The strike body is installed at the door frame. The security checker touch unit is installed at the strike body and the security checker of the digital door lock is touched. The strike body is formed with left and right wall(112) and an upper and lower wall(113). The guide groove(116) in which the guide projection piece(122) of the security checker touch unit is guided. A fixing extension unit(115) is curve-cut toward out side in the upper and lower wall. The security checker touch unit comprises an extension unit(121) in which the guide projection piece positioned to the guide groove is formed.
Patent KR-20090100024-A (KR)
Title: Semiconductor memory device comprising memory module of stacking memory chips
Inventor: CHUNG HOE JU
IPC: G11C11/4093
Filed: 2008-03-19
Abstract: PURPOSE: A semiconductor memory device comprising a memory module of stacking memory chips are provided to reduce the length of a channel where a signal is transmitted. CONSTITUTION: A semiconductor memory device(300) has m substrate and n laminate memory. N laminate memory includes an n interface chip(n is the natural number) and a plurality of memory chips. N interface chip are connected to each substrate, and a plurality of memory chips are laminated on each interface chip in the vertical direction. A K-th interface chip(a k is the natural number less than n-1 over 1) of transmits a signal to the k+1 interface chip of connected to the same substrate.
Patent KR-20080086399-A (KR)
Title: Method of transmitting data in a wireless communication system
Inventor: CHUN SUNG DUCK
IPC: H04L47/30
Filed: 2008-03-21
Abstract: A data transmission method in a wireless communication system is provided to allow a BS(Base Station) to reallocate radio resources according to changed interval characteristics by quickly changing previously allocated radio resource allocation information. A UE(User Equipment) establishes an RB(Radio Bearer) with a BS(S61). The UE periodically transmits uplink data to the BS according to a data transmission period in a voice interval(S62a-S62n). The UE periodically or non-periodically checks a buffer status of the UE(S63). If the buffer status satisfies pre-set certain conditions, the UE configures buffer status information and transmits it to the BS(S64). The BS transmits a reception acknowledgement with respect to the buffer status information(S65). The UE transmits a packet(SID) to the BS(S66a-S66n). The UE periodically or non-periodically checks its buffer status in a packet interval(S67). If the buffer status satisfies pre-set certain conditions, the UE configures buffer status information and transmits it to the BS(S68). The BS transmits reception acknowledgement with respect to the buffer status information to the UE(S69). The UE transmits uplink data to the BS by using uplink scheduling information in a voice interval included in scheduling information(S70a-S70n).