baber/WOPTO huggingface dataset:
Patent KR-20080072715-A (KR)
Title: Elevator device
Inventor: ANDO EIJI
IPC: B66B11/08
Filed: 2006-06-01
Abstract: A counterbalance weight is provided with a displacement body that can be displaced relative to the counterbalance weight. An elevator car and the counterbalance weight are suspended by a main rope connected to the displacement body. A counterbalance weight-side stationary pulley is provided at the counterbalance weight, and a counterbalance weight-side movable pulley is provided at the displacement body. The counterbalance weight-side movable pulley is displaced in the direction to separate from the counterbalance weight-side stationary pulley when the displacement body is displaced relative to the counterbalance weight by being pulled by the main rope. A hoistway-side upper return pulley and a hoistway-side lower return pulley are arranged at the upper part and lower part, respectively, of a hoistway. A drive rope is continuously passed over the hoistway-side upper return pulley, the counterbalance weight-side stationary pulley, the conunterbalance weight-side movable pulley, and the hoistway-side lower return pulley, and tesnsion is applied to the drive rope by displacement of the counterbalance weight-side movable pulley in the direction where the counterbalance weight-side movable pulley separates from the counterbalance weight-side stationary pulley. The elevator car and the counterbalance weight are vertically moved in the hoistway when the hoistway-side upper return pulley is rotated by a drive device.
Patent KR-20080090440-A (KR)
Title: Conversion of a precatalyst to a catalytically active silver-vanadium oxide bronze
Inventor: NETO SAMUEL
IPC: C07C51/31
Filed: 2006-12-20
Abstract: The invention relates to a method for converting a precatalyst which comprises a inert carrier, an organic carbon source and a silver and vanadium containing multimetal oxide to a gas phase oxidation catalyst comprising the inert carrier and a catalytically active silver-vanadium oxide bronze. According to said method, the precatalyst is thermally treated at a temperature of at least 350 °C in a gas atmosphere containing less than 10 % by volume of oxygen. Before the treatment, the carbon source quantity in the precatalyst is adjusted to a value below the critical quantity. The carbon quantity is reduced by separation at a temperature of 80 to 200 °C in an oxygen-containing atmosphere and concurrent decomposition of a portion of the carbon source. The catalysts so obtained are used for partial gas phase oxidation of aromatic hydrocarbons to aldehydes, carboxylic acids and/or carboxylic acid anhydrides.
Patent KR-20080087896-A (KR)
Title: Gear pump
Inventor: OKADA MOTOHIRO
IPC: F04C2/18
Filed: 2006-02-20
Abstract: A gear pump suitable to transfer high-pressure high-viscous fluid, the pump being obtained by using bevel gears (2, 3) meshing with each other. The gear pump has introduction paths (121, 131) for introducing the fluid from the discharge side to the shaft end side of gear shafts (21, 31). The construction allows fluid pressure acting against shaft thrust load occurring at the bevel gears (2, 3) to be applied to the shaft ends.
Patent KR-20090082103-A (KR)
Title: Semiconductor ceramic composition and method for producing the same
Inventor: SHIMADA TAKESHI
IPC: H01C7/02
Filed: 2007-10-26
Abstract: Disclosed is a semiconductor ceramic composition containing no Pb, wherein the Curie temperature is shifted to the positive direction and high jump characteristics are obtained while suppressing increase in room temperature resistivity to the minimum. Specifically disclosed is a semiconductor ceramic composition obtained by sintering a calcinated powder mixture of a BT calcinated powder and a BNT calcinated powder, wherein a part of Ba in BaTiO3 is substituted by Bi-Na. The BT calcinated powder is composed of a (BaR)TiO3 or Ba(TiM)O3 calcinated powder (wherein R and M are semiconductorizing elements) wherein BaCO3 and TiO2 partly remain during calcination, while the BNT calcinated powder is composed of (BiNa)TiO3 calcinated powder.
Patent KR-20080092468-A (KR)
Title: Pattern-forming device and pattern-forming method
Inventor: ISHII KOICHI
IPC: B41J2/385
Filed: 2007-02-28
Abstract: A pattern-forming device comprises an intaglio (1) for holding a pattern of a developer, a charger (3) for electrostatically charging the intaglio (1), a developing device (2r) for developing a red pattern, a developing device (2g) for developing a green pattern, a developing device (2b) for developing a blue pattern, and a stage for holding the charger (3) and the color developing devices (2) and moving them relative to the intaglio (1). The charger (3), the red developing device (2r), the green developing device (2g) and the blue developing device (2b) are passed sequentially along the intaglio (1) and a charging process, a red developing process, a green developing process and a blue developing process are carried out in parallel.
Patent KR-20080099304-A (KR)
Title: Method and apparatus for detecting interference in a wireless communication system
Inventor: SINGH MANONEET
IPC: H04L12/56
Filed: 2007-02-05
Abstract: Techniques for classifying RF channels in a first system (e.g., a Bluetooth system) to mitigate the deleterious effects of interference from a second system (e.g., a WLAN system) are described. One or more metrics (e.g., PER and/or RSSI) are determined for the RF channels. Each RF channel may be classified as good or bad based on the metric(s) for that RF channel. Whether excessive interference is observed on any frequency channel for the second system is determined based on the metric(s) for the RF channels. Excessive interference may be declared if the average PER for RF channels overlapping a frequency channel exceeds a threshold THW or if the number of bad RF channels within the frequency channel exceeds a threshold THC. A set of usable RF channels is formed and includes good RF channels not overlapping any frequency channel with excessive interference.
Patent KR-20080098527-A (KR)
Title: Metallic insulator coating for high capacity spark plug
Inventor: LYKOWSKI JAMES D
IPC: H01T13/20
Filed: 2007-02-13
Abstract: A spark plug (24) is used in an ignition system (10) of the type for creating a precisely timed spark to ignite an air/fuel mixture in an internal combustion engine. The spark plug (24) is provided with an integrated capacitor feature to increase the intensity of its spark. The capacitor feature is formed by applying metallic film (62, 64) to the inner (30) and outer surfaces of a tubular insulator (26). The insulator (26), made from an alumina ceramic material, forms a dielectric and sustains an electrical charge when an electrical differential is established between the inner (64) and outer (62) metallic films. The stored electrical charge is discharged with the firing of a spark in the spark gap (54). The inner (64) and outer (62) metallic films can be applied as a paint or ink directly to the surfaces of the insulator (26), or can be mixed with a glazing compound to form conductive coatings simultaneous with the glazing operation. Ganged (62') or serpentine (62'') micro-plates can be formed within either or both of the inner and outer metallic films to increase the charge-carrying surface area. The metallic film (62, 64) is specially selected from materials that will not migrate into the porous matrix of the ceramic insulator (26). The metallic film (62, 64) is preferably gold, platinum, copper, or a platinum group metal.
Patent KR-20080106440-A (KR)
Title: Content providing system
Inventor: KOMORI YORIMOTO
IPC: G06F21/62
Filed: 2007-04-05
Abstract: [PROBLEMS] To provide a content providing system capable of limiting reproduction of a content by an unauthorized person while increasing the freedom of reproduction of the content by an authorized person. [MEANS FOR SOLVING PROBLEMS] When a mobile reproduction device (4) and a reproduction device (6) establish a communication by near-distance communication units (56, 72), right state transmission means (48) of the mobile reproduction device (4) transmits right state data based on the right data recorded in a right recording unit (50) to the reproduction device (6). Reproduction instruction acquisition means (66) of the reproduction device (6) receives a reproduction instruction concerning a reproduction device content from a user. According to the right state data transmitted from the mobile reproduction device (4), right authentication means (68) judges whether the right of the content whose reproduction has been instructed exists. If it is judged that the right exists, reproduction means (70) reproduces the reproduction device content recorded in the content recording unit (64).If it is judged that no right exists, reproduction is not permitted. ® KIPO & WIPO 2009
Patent KR-20080112360-A (KR)
Title: Magnesium halide adduct, olefins polymerization catalyst component and catalyst made therefrom
Inventor: XIA XIANZHI
IPC: B01J31/30
Filed: 2007-04-06
Abstract: The component of magnesium halide adduct is represented by MgX2 mROH nE pH2O,in which X is chlorine, bromine,C1-C14alkoxy or aryloxy;R is C1-C12 alkyl,C3-C10 cycloalkyl or C6-C10 aryl; E is represented by the general formula (II), wherein R1 and R2 which can be the same or different to each other, are hydrogen or linear or branched C1-C10 hydrocarbon groups,C3-C10 cycloalkyl,C6-C10 aryl,C7-C10 alkaryl or aralkyl,optionally,the said aryl or alkylaryl or arylalkyl is substituted by one or more halogen in the aromatic ring,R1 and R2 can form ring or fused ring.R3and R4 have the same meaning of R1 and R2 except that they can't be hydrogen,m is 1-5,n is 0.005-1.0,and p is 0-0.8. Spherical catalyst component and catalyst made from the above spherical magnesium halide adduct and their use in polymerising the alpha-olefins CH2=CHR and their mixture are provided, in which R is hydrogen or C1-C12 alkyl or aryl. ® KIPO & WIPO 2009
Patent KR-20090008350-A (KR)
Title: System and method for increased battery saving during idle mode in a wireless communication system
Inventor: SUBRAMANIAN VIJAY G
IPC: H04W68/00
Filed: 2007-03-26
Abstract: A method and information processing system for wirelessly transmitting at least one of a downlink channel descriptor and an uplink channel descriptor for reception by at least one wireless device (104). The method comprises selecting at least one transmission time for transmitting a pointer that indicates a transmission time for a DCD and/or a UCD. The pointer is transmitted at a time between a first transmission and a second transmission of the at least one of downlink channel descriptor and uplink channel descriptor. The transmission time is selected to reduce a time interval for the at least one wireless device (104) to search for the at least one of the DCD and UCD. Also, a message that includes DCD information and/or UCD information associated with at least one neighboring cell can also be chosen to transmit at specifically chosen times to the at least one wireless device (104).
Patent KR-20090026265-A (KR)
Title: Tomato plants having higher levels of resistance to botrytis
Inventor: FINKERS HENDRIKUS JOHANNES
IPC: A01H5/08
Filed: 2007-04-25
Abstract: The present invention relates to a method for detecting a quantitative trait locus (QTL) associated with resistance to Botrytis cinerea in tomato, comprising the steps of crossing a Botrytis-resistant donor tomato plant with a non-resistant, or Botrytis-susceptible, recipient tomato plant, contacting one or more offspring plants with an infective amount of Botrytis, quantitatively determining the disease incidence and/or the rate of lesion growth in said one or more offspring plants, establishing a genetic linkage map that links the observed disease incidence and/or rate of lesion growth to the presence of chromosomal markers of said donor tomato plant in said one or more offspring plants, and assigning to a QTL the contiguous markers on said map that are linked to a reduced disease incidence and/or a reduced lesion growth rate.
Patent KR-20090013799-A (KR)
Title: Fluorescent lighting creating white light
Inventor: SCHMIDT PETER
IPC: C09K11/06
Filed: 2007-04-10
Abstract: A light emitting system (1) comprising a radiation source (2) capable of emitting a first light of at least a first wavelength spectrum; a first fluorescent material (4) capable of absorbing at least partially the first light and emitting second light having a second wavelength spectrum; a second fluorescent material (8) capable of absorbing at least partially the first light and emitting a third light having a third wavelength spectrum; wherein one, the first (4) or the second fluorescent material (8) is a polycrystalline ceramic with a density of more than 97 percent of the density of a monocrystalline material and the respective other fluorescent material is a phosphor powder with a median particle size 100 nm < d50%< 50 mum.
Patent KR-20090010099-A (KR)
Title: Guidance device and method
Inventor: HAMA SOICHI
IPC: G06V40/14
Filed: 2006-06-08
Abstract: A device for performing measurement by placing an object over a specific place without contact. To guide the object to a position appropriate for the measurement, a virtual image that works as an example and is based on the shape of the object is displayed at an appropriate location, differences of positions, attitudes, and shapes between the object and the virtual image are calculated, and the differences calculated are displayed at the same position as the virtual image of the sample. This enables a user to efficiently position the object.
Patent KR-20080113303-A (KR)
Title: Direct conversion receiver architecture
Inventor: LI TAO
IPC: H03G1/00
Filed: 2002-02-15
Abstract: A direct downconversion receiver architecture having a DC loop to remove DC offset from the signal components, a digital variable gain amplifier (DVGA) to provide a range of gains, an automatic gain control (AGC) loop to provide gain control for the DVGA and RF/analog circuitry, and a serial bus interface (SBI) unit to provide controls for the RF/analog circuitry via a serial bus. The DVGA may be advantageously designed and located as described herein. The operating mode of the VGA loop may be selected based on the operating mode of the DC loop, since these two loops interact with one another. The duration of time the DC loop is operated in an acquisition mode may be selected to be inversely proportional to the DC loop bandwidth in the acquisition mode. The controls for some or all of the RF/analog circuitry may be provided via the serial bus. ® KIPO & WIPO 2009
Patent KR-20090030272-A (KR)
Title: Composition for foodstuff for binding acetaldehyde
Inventor: SUOVANIEMI OSMO
IPC: A23L33/15
Filed: 2007-05-22
Abstract: This invention relates to a non-toxic composition which bind acetaldehyde present in the stomach, intestine and/or colon. The composition comprises one or more acetaldehyde-binding compound(s) comprising one or more free sulphhydryl and/or amino groups. The compound(s) are mixed with a non-toxic carrier that effects sustained release of said compound(s) in the gastrointestinal tract. This invention relates also to food additives and food compositions and packages comprising the composition.
Patent KR-20090033337-A (KR)
Title: Device for collecting fuel in a fuel tank
Inventor: ECK KARL
IPC: F02M37/50
Filed: 2007-07-09
Abstract: A device for collecting fuel in a fuel tank of a motor vehicle comprises a prefilter (12) arranged inside a swirl pot (1). Said prefilter (12) has a section (17) rising from a horizontal plane and a section (16) lying in the horizontal plane. The sections (16, 17) of the prefilter (12) are produced as one piece and are connected to the swirl pot (1) in a material fit. The prefilter (12) has an especially large surface.
Patent KR-20090024209-A (KR)
Title: Compaction device for fiber placement using interdependent segment travel
Inventor: MILLER LLOYD G
IPC: B29C70/38
Filed: 2007-06-26
Abstract: A method and system for a fiber compaction device with interdependent segment travel is described. A compaction device structure supports a series of individual interdependent segments including a compaction surface. Each segment also includes an opening in which a presser member can be located. The presser members consist of either an elastomeric bladder filled with an incompressible fluid or individual pistons that are manifolded together with a fixed volume of incompressible fluid. The presser members create an interdependence in segment positions such that if one or more segments are displaced the others move to balance the segment positions. Having a fixed volume of incompressible fluid allows the segments to work interdependently, thus guaranteeing that the average section position will be the nominal position and eliminating the need for a fixed center section. The segments can conform to complexly shaped part surfaces and apply a uniform pressure against the entire surface to better compact material being drawn through the fiber compaction device.
Patent KR-20100081201-A (KR)
Title: User interface method for display pannel
Inventor: CHOI KANG SUK
IPC: G06F3/14
Filed: 2009-01-05
Abstract: PURPOSE: A display panel user interface providing method is provided to form a side of a hexahedron displayed when a hexahedron rotates to correspond to a screen of a display panel. CONSTITUTION: The structure of a polyhedron is differently formed according to a rotation direction of the polyhedron(20). If the polyhedron rotates in a vertical direction, a side of the polyhedron displayed when the polyhedron rotates in the vertical direction becomes the same as a screen. If the polyhedron rotates in a horizontal direction, a side of the polyhedron displayed when the polyhedron rotates in the horizontal direction becomes the same as the screen.
Patent KR-20100083022-A (KR)
Title: Apparatus and method for servicing destination arrival alarm
Inventor: KIM SANG OH
IPC: G08G1/133
Filed: 2009-01-12
Abstract: PURPOSE: An apparatus and a method for serving a destination arrival alarm of a telematics terminal are provided to improve the convenience of a user by transmitting the expected time of an arrival or informing the arrival through a voice call or SMS. CONSTITUTION: A position detector(10) detects information about a current position. A storage unit stores a telephone number and address information corresponding to the telephone number. An input unit detects the address information of a counter part from the storage unit and sets the destination. A controller(40) calculates a main path from a current position to the destination, calculates the remaining distance to the destination and the expected time of arrival, and determines whether the calculated information is transmitted or not. A transmission unit(50) transmits the arrival to the destination by the determination of the controller.
Patent KR-20100088427-A (KR)
Title: The field coil assembly of electromagnetic clutch for compressor
Inventor: KIM SEUNG KIL
IPC: F04B27/08
Filed: 2009-01-30
Abstract: PURPOSE: Field coil assembly of an electromagnetic clutch for a compressor is provided to reduce the power consumption of field coil assembly by connecting a resistor and a bimetal in the field coil assembly in parallel. CONSTITUTION: Field coil assembly(30) of an electromagnetic clutch for a compressor comprises a core(31) and coils(35). The core is accepted in a pulley and is formed in a ring shape. The coils are accepted in the core and generate the magnetic force by the application of the external power supply. A variable resistor(K) is connected to one side of the wire extended from the coil. The variable resistor generates the electromagnetic force by the coil at the initial operating time of the field coil assembly to the maximum and if a given time passes, the power consumption of the field coil assembly is reduced.
Patent KR-20100095747-A (KR)
Inventor: KIM WOO SIK
IPC: H01H71/52
Filed: 2009-02-23
Abstract: 본 발명은 배전반의 셀스위치 구동용 주축로드에 관한 것으로서, MOC(Mechanism Opreating Cell switch) 구동을 위해 설치된 주축로드의 길이가 스프링의 완충작용에 의해 가변 조절되어질 수 있도록 함으로서 셀스위치 구동이 정확하게 동작되어질 수 있도록 하고, 이에 다른 설비 신뢰성 및 정비시간을 단축시키도록 하기 위한 것이다. 
     이러한 본 발명은, 큐비클(1) 내부에 장착되어진 차단기 본체(10) 일측에 장착되어져 차단기내 통전상태에 따라 승강 동작이 이루어지는 승강레버(20)와, 승강레버(20)와 연동되어질 수 있도록 상부에 수직방향으로 구비되어져 있는 주축로드(30)와, 주축로드(30) 상부에 설치되어지는 셀스위치용 스위치 하우징(40)을 포함하는 구성을 이루는 고압 차단용 큐비클 구조에 있어서, 주축로드(30)는 하부로드(31)와 상부로드(32)의 분리형 구조를 이루되, 하부로드(31)와 상부로드(32) 사이에는 압축스프링(34)이 결합되어져 있고; 하부로드(31)의 상단부에는 압축스프링(34)을 관통하는 지지축(33)이 구성되어져 있으며; 지지축(33)이 삽입되어질 수 있도록 상부로드(32)의 하단부에는 삽입홈(32a)이 형성되어진 것을 특징으로 한다. 
       
     MOC, 고압차단기, 배전반, 로드, 완충, 스프링, 투입
Patent KR-20090092236-A (KR)
Title: Non-aqueous electrolyte battery and negative electrode
Inventor: UGAWA SHINSAKU
IPC: H01M10/0565
Filed: 2009-02-24
Abstract: A non-aqueous electrolyte battery is provided to improve productivity of a negative electrode and to prevent the cracking of the electrode. A non-aqueous electrolyte battery comprises a positive electrode, a negative electrode, and non-aqueous electrolyte. The negative electrode contains a negative electrode material including a binder. The binder comprises polyvinylidene fluoride and polyacrylo nitrile in a mass ratio of 99.9/0.1 - 95.1/4.9. The non-aqueous electrolyte is gel-like non-aqueous electrolyte.
Patent KR-20100096927-A (KR)
Title: Method for fabricating light emitting device
Inventor: MOON YONG TAE
IPC: H01L33/12
Filed: 2009-02-25
Abstract: PURPOSE: A method for fabricating a light emitting device is provided to effectively separate a nitride semiconductor thin film from a substrate. CONSTITUTION: A gallium oxide layer is formed. A first electrical conductive semiconductor layer(110), an active layer(120), and a second electrical conductive semiconductor layer(130) are formed on the gallium oxide layer. A conductive board(200) is formed on a second conductive semiconductor layer. The gallium oxide layer is separated from the electrical conductive semiconductor layer. The first electrode(150) is formed on the first electrical conductive semiconductor layer.
Patent KR-20100097539-A (KR)
Title: Cinnamide derivatives and composition for inducing differentiation of neural precursor cells or stem cells into neural cells using same
Inventor: KIM KWANG ROK
IPC: C07C235/42
Filed: 2009-02-26
Abstract: PURPOSE: A cinnamide derivative, a neural precursor cell using thereof, and a composition for inducing the differentiation are provided to offer differentiated neural cells capable of effectively using for curing nerve damage diseases. CONSTITUTION: A cinnamide derivative or its salt is marked with chemical formula 1. In the chemical formula 1, R is more than one F, Cl, or Br. A composition for inducing the differentiation of stem cells into neural cells or neural precursor cells contains the cinnamide derivative or its salt as an active ingredient. 10~20 micro mol of cinnamide derivative is contained in the composition.
Patent KR-20100099013-A (KR)
Title: Reader of rfid
Inventor: KWON BONG HYEN
IPC: H04B5/02
Filed: 2009-03-02
Abstract: PURPOSE: An RFID reader for reducing communication time with an RFID tag is provided to improve tag recognition speed by reducing communication time for detecting an empty slot or the collision of reception signal by generating error type signals according to the detection of preamble. CONSTITUTION: A digital demodulator(345) of a controller generates integrated digital signal according to digital Q signal and digital I signal of ADCs(Analog to Digital Converters). A decoder of the controller determines binary data of the integrated digital signal inputted from the digital demodulator. The decoder detects a signal level of the integrated digital signal. The decoder detects the preamble of the binary data.