baber/WOPTO huggingface dataset:
Patent KR-20080022209-A (KR)
Title: Production process of nucleus-halogenated methylbenzyl alcohol
Inventor: IKEDA HARUHIKO
IPC: C07C37/56
Filed: 2006-06-12
Abstract: The present invention provides an industrially advantageous process for preparing nuclear halogenated methylbenzyl alcohol which is a useful substance as a raw material, an intermediate for manufacturing medicines, agricultural chemicals, etc. The process of the present invention for preparing nucleus-halogenated methylbenzyl alcohol represented by the following formula (II) comprises hydrogenating nucleus-halogenated benzene carbaldehyde represented by the following formula (I); wherein m is an integer of 0 to 3, and n is an integer of 1 to 4, with the proviso that m+n is an integer of 1 to 4, wherein m and n are the same as those in the formula (I). ® KIPO & WIPO 2008
Patent KR-20080033294-A (KR)
Title: Separator for fuel battery and process for producing the same
Inventor: KANBA NOBORU
IPC: H01M8/02
Filed: 2006-08-07
Abstract: This invention provides a separator for a fuel battery, which has been improved in battery properties by controlling the wettability of the separator for a fuel battery, and a process for producing the same. The separator for a fuel battery is a separator (A) for a fuel battery, comprising at least a carbon material, and a concave-convex part, which, upon irradiation treatment with a YAG laser device (20), forms and increases hydrophilic functional groups and, at the same time, provides an average surface roughness Ra of less than 50 mum, is provided on the surface part of a flow passage face (11) in the separator (10).
Patent KR-20080020700-A (KR)
Title: Method and system for conveying backhaul link information for intelligent selection of a mesh access point
Inventor: ROY VINCENT
IPC: H04L29/06
Filed: 2006-06-06
Abstract: A method and system for conveying backhaul link information (416) for intelligent selection of a mesh access point (MAP) (402a) in a mesh network are disclosed. The mesh network includes a plurality of MAPs (402a,...402n). The MAPs (402a,...402n) send backhaul link information (416) regarding backhaul connections between each MAP (402a) and any interconnections in a mesh network to a wireless transmit/receive unit (WTRU) (404). The WTRU then determines a performance value with respect to the MAPs based on the backhaul link information (418) and selects one of the MAPs to associate with based on the performance value (420). The WTRU may send information about interconnection needs of the WTRU to the MAPs (412), and the MAPs may generate the backhaul link information based on the interconnection needs of the WTRU (414). ® KIPO & WIPO 2008
Patent KR-20080033320-A (KR)
Title: Small cartridge free optical disc with high level of redundancy and tolerance for missing data
Inventor: JOHNSON MARK THOMAS
IPC: G11B20/10
Filed: 2006-06-27
Abstract: In the invention, e-book information is distributed on un-cartridged small media that can be made cheaply enough for use in free distribution of information. The e-book information is encoded and stored on a read-only optical disc that is 2 to 4 cm in diameter and.6 to 1.2 mm thick, the information being encoded with sufficient redundancy and sufficient tolerance for missing information that the disc can be conveniently handled and pocketed without losing reliability of information access. The disc has a lead-in area that is prior to all the e-book information and that contains a disc navigation area, and a lead-out area that follows all the e-book information. The disc may include multiple partitions, each partition containing sufficient access information for independent access of the e-book information within the partition without accessing any other partition. Alternatively, the disc may include multiple slots for files and that are equally spaced. For example, to provide data redundancy, at least some of the partitions are duplicate partitions that contain all the same data as another duplicate partition, and the disc navigation area contains partition descriptors that indicate all the partitions and the areas allocated to each of the partitions, and the disc also includes duplicates of the partition descriptors, the duplicate partition descriptors being stored in the lead-in area or in the lead-out area to provide redundancy of navigation information.
Patent KR-20080025752-A (KR)
Title: Apparatus and method for resolving request collision in a high bandwidth wireless network
Inventor: ZHANG XINPING
IPC: H04B7/24
Filed: 2006-06-30
Abstract: Apparatus and method for reducing collisions on an enhanced access channel in a high bandwidth wireless network during a push-to-talk (PTT) communication between a plurality of user devices. A random delay field is introduced to a set of access parameters and the random delay is generated at each user device when the user devices are ready to transmit an access probe through the enhanced access channel to a base station. At the end of the random delay, the user devices send the access probe through the enhanced access channel to the base station. A maximum random delay field may be set by the base station. ® KIPO & WIPO 2008
Patent KR-20080033372-A (KR)
Title: Novel benzothiazolone derivatives
Inventor: BONNERT ROGER
IPC: C07D417/12
Filed: 2006-08-03
Abstract: The present invention provides compounds of formula (I) wherein e, R 1, R2, R3, R4, R5, R4, R5, R6, R7, R7a, R7b, A, D, m and n are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
Patent KR-20080027949-A (KR)
Title: Hydrogen purification for make-up gas in hydroprocessing processes
Inventor: MEHRA YUV R
IPC: C10G47/24
Filed: 2006-07-11
Abstract: The recycle gas stream containing hydrogen that is part of the feedstream to a hydroprocessing reactor is mixed with the low purity make-up hydrogen and the sour flash gases upstream of the recycle gas compressor and compressed by the recycle gas compressor, The compressed gases pass through a methane and higher (C1+) absorber to produce a sweet hydrogen recycle gas stream that is delivered to the hydroprocessing reactor at 96-98 mol% hydrogen. The process can be used to advantage in existing process facilities to increase the hydrogen partial pressure in the feedstream to the hydroprocessor where the existing recycle gas compressor is not designed for compressing the high purity hydrogen. ® KIPO & WIPO 2008
Patent KR-20080098356-A (KR)
Title: Doping of particulate semiconductor materials
Inventor: BRITTON DAVID THOMAS
IPC: C30B31/00
Filed: 2006-08-23
Abstract: ABSTRACT The invention relates to a method of doping semiconductor material. Essentially, the method comprises mixing a quantity of particulate semiconductor material with an ionic salt or a preparation of ionic salts. Preferably, the particulate semiconductor material comprises nanoparticles with a size in the range 1nm to 100mum. Most preferably, the particle size is in the range from 50nm to 500nm. Preferred semiconductor materials are intrinsic and metallurgical grade silicon. The invention extends to a printable composition comprising the doped semiconductor material as well as a binder and a solvent. The invention also extends to a semiconductor device formed from layers of the printable composition having p and n type properties.
Patent KR-20080065992-A (KR)
Title: Digital signatures for network coding
Inventor: LAUTER KRISTIN E
IPC: H04L9/32
Filed: 2006-10-31
Abstract: Digital signatures for network coding are described. In one aspect, digital signatures for network coding are described. In one aspect, segmented blocks of content for distribution are digitally signed using homomorphic digital signatures generated from an elliptic curve. A linear combination of packets comprising the digitally signed content is distributed to a destination device according to an implemented distribution scheme. The linear combination of packets includes public information when digitally signing the segmented blocks. The homomorphic digital signatures and the public information allow a device receiving one or more packets of the linear combination of packets to verify and authenticate content associated with the one of our packets independent of secure transmission of secret keys and hash digests used to digitally sign the one or more packets.
Patent KR-20080044919-A (KR)
Title: Search systems and methods with integration of user annotations
Inventor: WALTHER ECKART
IPC: G06F7/00
Filed: 2005-03-15
Abstract: Computer systems and methods allow users to annotate content items found in a corpus such as the World Wide Web (1412, FIG. 14). Annotations, which can include any descriptive and/or evaluative metadata related to a document, are collected from a user and stored in association with that user (FIG. 14). Users are able a to annotate and view their annotations for any document they encounter while interacting with the corpus, including hits returned in a search of the corpus (1414, FIG. 14). Users are also able to search their annotations or to limit searches to documents they have annotated. Metadata from annotations can also be aggregated across users and aggregated metadata applied in generating search results (1420, FIG.14).
Patent KR-20080063403-A (KR)
Title: Photonic structures for efficient light extraction and conversion in multi-color light emitting devices
Inventor: DIANA FREDERIC S
IPC: H01L33/20
Filed: 2006-10-13
Abstract: A high efficiency light emitting diode (LED) comprised of a substrate, a buffer layer grown on the substrate (if such a layer is needed), a first active region comprising primary emitting species (PES) that are electrically-injected, a second active region comprising secondary emitting species (SES) that are optically-pumped by the light emitted from the PES, and photonic crystals, wherein the photonic crystals act as diffraction gratings to provide high light extraction efficiency, to provide efficient excitation of the SES, and/or to modulate the far-field emission pattern.
Patent KR-20080087806-A (KR)
Title: Method of adjusting nozzle clearance of liquid coater and liquid coater
Inventor: IKUSHIMA KAZUMASA
IPC: B05C11/00
Filed: 2006-11-30
Abstract: A method of adjusting the clearance between a nozzle and a work to a desired distance in a liquid coater for coating the work with liquid ejected form the nozzle, comprising (a) the distance measuring step of detecting the contact of a non-contact distance sensor with the tip end of the nozzle by the non-contact distance sensor arranged in parallel to the nozzle and measuring a distance up to the reference surface of a contact detection sensor having the reference surface facing the nozzle tip end, (b) the nozzle contact step of obtaining nozzle position information by bringing the nozzle tip end into contact with the reference surface of contact detection sensor, (c) the distance measuring step of measuring prior to coating/drawing the distance from the non-contact distance sensor to the work by the non-contact distance sensor, (d) and the step of adjusting a nozzle clearance to a desired distance based on relative position information on the nozzle and the non-contact distance sensor obtained in the distance measuring step (a) and the nozzle contact step (b) and the distance obtained by the distance measuring step (c), whereby it is possible to obtain accurate relative positions of the nozzle and the non-contact distance sensor in a nozzle clearance direction by being hardly affected by the undulation or inclination of the work and accurately adjust a nozzle clearance.
Patent KR-20080094893-A (KR)
Title: Rolled strip made from a tpu film
Inventor: MUESSIG BERNHARD
IPC: C09J7/25
Filed: 2006-11-30
Abstract: The invention relates to a thermally-resistant, halogen-free, flame-resistant rolled strip made from a thermoplastic polyurethane, characterised in that the film is made from a hydroxy group containing product of polymerisation of tetrahydrofuran, 4,4'-diphenylmethanediisocyanate and butane-(1,4)-diol and contains at least one halogen-free flame-retardant agent.
Patent KR-20080106561-A (KR)
Title: Abstract execution model for a continuation-based meta-runtime
Inventor: SHUKLA DHARMA K
IPC: G06F9/44
Filed: 2007-02-21
Abstract: Providing a workflow engine for virtualizing a managed execution environment. The workflow engine executes a workflow based on an automaton and methods associated therewith. The workflow engine captures continuations associated with the executing workflow to enable modeling of real-world processes. ® KIPO & WIPO 2009
Patent KR-20080109792-A (KR)
Title: Composition for metal surface treatment, metal surface treatment method, and metal material
Inventor: INBE TOSHIO
IPC: C23C20/00
Filed: 2007-02-28
Abstract: Disclosed is a composition for metal surface treatment which enables to form a chemical conversion coating film which achieves sufficient foundation surface concealment, coating adhesion and corrosion resistance. Also disclosed is a method for treating the surface of a metal material wherein such a composition for metal surface treatment is used. Specifically disclosed is a metal surface treatment composition used for a treatment of a metal surface, which composition contains a zirconium compound and/or a titanium compound, and a polyamine compound having a number average molecular weight of not less than 150 but not more than 500,000. The polyamine compound contains not less than 0.1 millimole but not more than 17 millimoles of a primary and/or secondary amino group per 1 g of the solid content, and the content of the zirconium compound and/or titanium compound in the metal surface treatment composition is not less than 10 ppm but not more than 10,000 ppm in terms of metal elements. The mass ratio of the zirconium element and/or titanium element contained in the zirconium compound and/or titanium compound relative to the polyamine compound is not less than 0.1 but not more than 100. ® KIPO & WIPO 2009
Patent KR-20080108552-A (KR)
Title: Method for reducing channel change times in a digital video apparatus
Inventor: DAI JIWANG
IPC: H04N21/438
Filed: 2006-12-18
Abstract: A digital video apparatus (50) provides reduced channel change times. According to an exemplary embodiment, the digital video apparatus (50) includes at least one receiver (52, 60) for receiving first and second video streams (12, 14) representing the same program, wherein the first video stream (12) has at least one characteristic different from the second video stream (14); a first signal processor (54, 56, 58) for processing the first video stream (12) to generate a first processed video stream; a second signal processor (62) for processing the second video stream (14) to generate a second processed video stream having a delay with respect to the first processed video stream; a renderer (66) for rendering the second processed video stream responsive to a channel change command; and a switch (64) for switching from the second processed video stream to the first processed video stream after the renderer (66) begins rendering the second processed video stream, and thereby causing the renderer (66) to begin rendering the first processed video stream. ® KIPO & WIPO 2009
Patent KR-20090028499-A (KR)
Title: Catenary-less transportation system and its charging method
Inventor: MITAKE MASAYA
IPC: H02J7/00
Filed: 2008-02-20
Abstract: A catenary-less transportation system of a track system using vehicles having reduced weights and simplified structures and enabling fast charging during a short stop duration at a railway station or the like. A charging method of a catenary-less transportation system in which vehicles mounted with electric power storages travel along predetermined paths using the power and the electric power storages of the vehicles are charged by chargers provided to the paths is provided. In the method, while a vehicle (1) is stopped, a feeding unit (24) connected to a charger (21) provided on the ground is brought into contact with a power receiving unit (6) provided to the vehicle(1) to carry out contact charging, the commercial power is converted into a DC power having a voltage at which the power can be charged in the electric power storage (1) by means of the charger and a charging control unit (22) of the charger, and the power storage is fast charged through the feeding unit and the power receiving unit while the voltage of the DC power is maintained and while the current value is controlled.
Patent KR-20090024142-A (KR)
Title: Heating device for a beverage-making machine
Inventor: REYHANLOO SHAHRYAR
IPC: A47J31/54
Filed: 2007-05-21
Abstract: A heating device for a beverage-making machine has at least one water pump (3) for supplying water to a first continuous-flow heater (4) for generating hot water and to a second continuous-flow heater (5) for generating steam. It is possible here for the first continuous-flow heater (4) to be switched over, if required, to steam generation and be connected up to the second continuous-flow heater (5). It is likewise possible for the second continuous-flow heater (5) to be switched over, if required, to hot-water generation and to be connected up to the first continuous-flow heater (4). Also provided is a control means (16) which is provided for controlling the switchover operations and the connections between the continuous-flow heaters (4, 5) and is configured in dependence on entries input into an operating unit (17) and relating to the previous operating state of the heating device. In comparison with conventional appliances, the configuration envisaged for the heating device also makes it possible, as required, to provide relatively large quantities of hot water or steam in a relatively short period of time.
Patent KR-20090018822-A (KR)
Title: System for designing shopping environments
Inventor: GRUTTADAURIA MATTHEW K
IPC: G06Q30/00
Filed: 2007-05-29
Abstract: A shopping environment design system comprises a computing environment; a virtual reality system operatively associated with the computing environment and configured to produce a virtual reality shopping environment according to at least one three-dimensional image of the virtual reality shopping environment, the three-dimensional image including design elements selected from one or more of store layout, aisle configuration, aisle appearance, shelf layout, product displays and product placement on shelves; a design element modifying tool configured to modify the design elements, whereby the virtual reality shopping environment is changed; and a consumer response measurement tool configured to measure responses of a user interacting with the virtual reality shopping environment. In some aspects, the shopping environment includes a theme area and an activity-based product grouping.
Patent KR-20090075638-A (KR)
Title: Indole and indazole compounds having the effect of the cell, tissue and organ protection
Inventor: KIM HYOUNG JIN
IPC: C07D413/14
Filed: 2009-01-05
Abstract: An indole and indazole derivative which has preservative effect of cell, tissue and organ is provided to prevent reperfusion injury generated after transplantation or preservation at low temperature. A preservative composition of cell, tissue, and organ comprises a compound of the chemical formula (1) and its pharmaceutically allowable salt or isomer as active ingredients. The compound of the chemical formula (1) comprises an indole or indazole structure of the chemical formula (1a) or (1b). The cell is hypatocyte, skin cell, mucosal cell, langerhans cell, nerve cell, chondrocyte, endothelial cell, epithelial cell, osteocyte or muscle cell. The cell is zooblast, or sperm, egg or fertilized egg of cattle or fishes. The compound of the chemical formula (1), its pharmaceutically allowable salt or isomer, and carrier is produced as the composition for preserving a cell, tissue, or organ of animal.
Patent KR-20100081242-A (KR)
Inventor: CHO KI JUN
IPC: F24C7/02
Filed: 2009-01-05
Abstract: 본 발명은 다기능 전자레인지의 히터결합체에 관한 것으로, 히터에 의해 발생되는 열이 외부로 방출되는 것을 방지하는 방열커버와, 방열커버의 외측에서 방열커버와 체결되는 히터커버를 포함하고, 방열커버에는 방열커버와 히터커버가 이격된 채로 체결되도록 돌출부가 구비된다. 
     본 발명에 따르면, 방열커버와 히터커버 사이가 이격된 채로 체결되므로 방열커버에 의해 차단되지 않은 잔열이 히터커버에 그대로 전달되는 것을 방지하여 단열효과를 극대화할 수 있다.  
       
     전자레인지, 히터, 방열커버
Patent KR-20100081552-A (KR)
Title: Charge pump circuit and voltage converting apparatus using the same
Inventor: KIM HYOUNG RAE
IPC: H02M3/07
Filed: 2009-01-06
Abstract: PURPOSE: A charge pump circuit and a voltage conversion device thereof are provided to generate a voltage which is required in a semiconductor IC by generating a stable boosting voltage by using an external power voltage and a reference voltage. CONSTITUTION: A first circuit block(510) includes a plurality of switches(SW1,SW3,SW4) and a capacitor(Cs). A capacitor is connected between a first node(Node1) and a second node(Node2). A second circuit block(520) includes a plurality of switches(SW5~SW7), a capacitor(C1), a comparator(CP1), a NAND gate operator(G1), and a transistor(PM1). A capacitor is connected between a third node(Node3) and a fourth node.
Patent KR-20100082099-A (KR)
Title: Solar power generation apartment
Inventor: SHIM JONG UK
IPC: H02S20/30
Filed: 2009-01-08
Abstract: PURPOSE: A solar photovoltaic apartment is provided to selectively move a solar cell plate to one surface of the apartment and to reduce energy costs used to each household by providing solar photovoltaic equipment to each household. CONSTITUTION: A solar photovoltaic apartment comprises an apartment body(10), a rail member(20), a cell plate member(31), batteries(40), and controllers(50). Multiple floors which have one or more households are formed in the apartment body. A solar cell plate storage is formed in one side of each household of the apartment body. The rail member is installed in the solar cell plate storage. The cell plate member comprises multiple solar cell plates. The batteries are connected to the solar cell plates and stores electric energy. The controller controls the operation of the cell plate member.
Patent KR-20100082212-A (KR)
Title: Method for measuring concentration of component in biochemical sample and for presuming reliability of test result
Inventor: KIM HAN SANG
IPC: G01N15/06
Filed: 2009-01-08
Abstract: PURPOSE: A method for measuring concentration of component in biochemical sample is provided to accurately measure the concentration of the component included in the biochemistry sample and to increase the reliability of blood test result. CONSTITUTION: The concentration of the specific component prepares the standard sample of the different natural number 'N'. The light of the natural number m is examined successively in the standard sample of 'N' having the different wavelength band. The absorbance of the natural number 'm' and 'n' according to the wavelength band of the concentration of the specific component included in the standard sample and light are measured. The regression equation about the concentration of the specific component included is obtained through the independent variable. The absorbance of the wavelength band of m is measured for the biochemistry sample diluted with the biochemistry sample or the distilled water. The absorbance of m is assigned for the independent variable corresponding to the regression equation and the concentration of the specific component is produced. The absorbance according to the simples is measured by a minute fluxing device(30). A plurality of chambers(32) is arranged on a disc at a regular interval.