baber/WOPTO huggingface dataset:
Patent KR-20110062312-A (KR)
Title: Method of manufacturing ferritic stainless steel with improved formability and ridging property
Inventor: PARK SOO HO
IPC: B21B3/02
Filed: 2009-12-03
Abstract: PURPOSE: A method for manufacturing a ferritic stainless steel plate with excellent formability and ridging resistance is provided to reduce time required for a grinding process by remarkably reducing the ridging height of a product. CONSTITUTION: A method for manufacturing a ferritic stainless steel plate with excellent formability and ridging resistance is as follows. A hot rolled steel sheet, formed by hot rolling ferritic stainless steel, is annealed with 900~1100°C. The hot rolled steel sheet is cool-rolled and annealed two times. The ridging height of the ferritic stainless steel is less than 10 micrometer. The ferritic stainless steel comprises C, Si, Mn, P, S, Ni, Cr, Cu, Ti, Nb, Al, N, and one or more of Mo, V, Zr, and B.
Patent KR-20110063168-A (KR)
Title: Variable tappet and variable valve lift apparatus provided with the same
Inventor: YANG JEI CHOON
IPC: F01L1/14
Filed: 2009-12-04
Abstract: PURPOSE: A variable tappet and a variable valve lift device comprising the same are provided to save manufacturing cost by simplifying a construction and prevent the damage to a tappet by preventing interference by a latching pin. CONSTITUTION: A variable tappet comprises inner and outer tappet bodies(100,200) and a latching unit(300). The inner tappet body comprises an insertion hole(110) and a protrusion unit(120). The insertion hole is formed on the side. The protrusion unit is formed in the insertion hole. The outer tappet body protects the inner tappet body. The outer tappet body is slid to the inner tappet body. The latching unit is installed on the outer tappet body and is selectively inserted into the insertion hole.
Patent KR-20110064118-A (KR)
Inventor: KIM YOUNG WOO
IPC: A47B21/00
Filed: 2009-12-07
Abstract: 본 발명은  컴퓨터 책상에 관한 것으로서, 전면에 키보드용 슬라이딩판(1)을 형성하고 책상의 배면에 배면 슬라이딩(3-3) 방식의 배면서랍함(3)를 형성  필요시 돌출 이에 모니터를 안착시키며 또한 이 서랍함를 경첩(5)를 이용 개폐식으로 장착함를 특징으로 한 발명 인것이다 
     전면에 설치한 슬라이딩판은 사용자의 의도대로 컴퓨터 자판대로, 일반 사물함으로 다양한 용도로 쓰고 있다  배면에 설치된 배면슬라이딩(3-3) 방식의 서랍은 사용자의 의도대로 다양하게 쓸수있으며 책꼿이로, 모니터 지지대로 이용할수 있다 
     도면에서 보는봐와 같이 배면 슬라이딩 방식의 서랍함과 개폐식의 서랍함이든 책상의 상판(2)보다 하단에 위치 설정됨으로   의자에 앉아서 모니터 화면를 바라보는 시각이  즉 정면( 12 ) 보다는 하방으로 볼수 있도록 하였다  
     이는 모든 의학계나 인체 공학적으로 지극히 과학적으로 입증된 시력보호와 피로 감축에 도움이 되는것이다  
     본 발명은 사용자의 시력보호와 피로도를 최대로 낮출수 있는 컴퓨터 책상 이다     
     1.슬라이딩판 2.상판 3.서랍함 4.지지대 5.경첩
Patent KR-20110067758-A (KR)
Title: Method for manufaturing the floating gate
Inventor: CHO EUN SANG
IPC: H01L21/76
Filed: 2009-12-15
Abstract: PURPOSE: A method for manufacturing a floating gate is provided to prevent the overlay of a floating gate by forming an STI and floating gate at the same time. CONSTITUTION: In a method for manufacturing a floating gate, a nitride pattern is formed on a semiconductor substrate(100). A trench is formed within the semiconductor substrate using a nitride pattern as a hard mask. An insulating material is deposited over the semiconductor substrate and is planarized to form a pattern(160). An STI pattern is wet-etched. The nitride pattern is removed and poly-silicon is deposited over the semiconductor substrate having the STI pattern. The poly-silicon is planarized to form the floating gate.
Patent KR-20110068554-A (KR)
Title: Thin film deposition system and methodof depositing film using the same
Inventor: SEO DONG KYUN
IPC: H01L21/205
Filed: 2009-12-16
Abstract: PURPOSE: A thin film deposition system and a method of depositing a film using the same are provided to improve step coverage by supplying sufficient vaporized raw gas to a thin film deposition system. CONSTITUTION: In a thin film deposition system and a method of depositing a film using the same, a raw gas supply unit(210) supplies a raw gas. A material gas supply unit comprises a vaporizer in which the raw gas is provided from the raw gas supply unit is vaporized A thin film deposition system(100) is connected to the raw gas supply unit and deposits vaporized raw material on a target. One end of an exhaust pipe is connected to the vaporizer and discharge the gas inside the vaporizer. A pressure regulator is connected to the exhaust pipe. The pressure regulator controls the pressure of the exhaust pipe to control the flow rate of the raw material supplied into the vaporizer.
Patent KR-20110069620-A (KR)
Title: Streetlight apparatus having aerogenerator
Inventor: HER SEUNG HOOY
IPC: F21V17/00
Filed: 2009-12-17
Abstract: PURPOSE: A streetlight apparatus with an aerogenerator is provided to install a plurality of rotation wing parts and a generator for wind power generation on a pillar, thereby generating power in a streetlight. CONSTITUTION: A pair of support protrusions(12,14) have a fixed diameter. The support protrusions are installed on a pillar(16). A shaft(18) can rotate between the centers of the support protrusions. A rotation wing unit(22) is rotated by wind power. A generator generates electrical energy by the rotation of rotation wing unit and the shaft. A base unit(28) includes a battery(26).
Patent KR-20110069903-A (KR)
Title: Apparatus for nitration of alkanol and a method for continual nitration from alkanol
Inventor: EOM SUNG SHIK
IPC: C07C201/10
Filed: 2009-12-18
Abstract: PURPOSE: An apparatus for the nitration of alkanol and a method for continual nitration of alkanol using the same are provided to effectively control reaction heat generate in nitration and to facilitate the raw material input amount. CONSTITUTION: An apparatus for the nitration of alkanol includes: a tube type reactor(1) including a spiral rotary member in which a pitch is repeatedly formed thereinside along a longitudinal direction; a circulation type heat exchanger(4) for controlling the supplied reaction solution to the desired temperature; a circulating pump(2) which is installed between the circulation type heat exchanger and the tube type reactor; and an oil/water separator(12) in which crude reaction solution is provided from the reactor and circulation type heat exchanger, oil ingredient and water ingredient are separated by a neutralizing agent, the oil ingredient is collected, and wastewater is discharged.
Patent KR-20110070522-A (KR)
Title: Manufacturing method of nitride semiconductor and nitride semiconductor device
Inventor: HAN SANG HEON
IPC: H01L21/68
Filed: 2009-12-18
Abstract: PURPOSE: A method for forming a nitride semiconductor and a method for manufacturing a nitride semiconductor light emitting device are provided to minimize the warpage of a substrate and a nitride semiconductor layer by discharging air at a gap generated by the warpage of the substrate to the outside. CONSTITUTION: A substrate(101) includes a first surface and a second surface to face a substrate holder(103). The substrate is used for growing a nitride semiconductor single crystal. A nitride semiconductor layer(102) is formed on the first surface of the substrate. The second surface of the substrate faces the substrate holder. A cavity for receiving the substrate is formed in the substrate holder.
Patent KR-20110071449-A (KR)
Title: Portable character input device and method using tension change of strings connected to fingers
Inventor: SIM JAE CHEOL
IPC: G06F3/02
Filed: 2009-12-21
Abstract: PURPOSE: A portable character input device and method for using tension change of strings connected to fingers is provided to perform data input without restriction of the input space by operation on the basis of the relative location of the finger. CONSTITUTION: A connecting line(101) is connected to the mounting unit(100) mounted on finger. A detector(110) detects the change of the tension which is applied to the first connection line according to the movement of the finger. A tension change analyzer(120) analyzes the change of tension and obtains the location information of the input key corresponding to the finger's movement. The detector is comprised of elasticity material and equipped with the second connection line(111) connected to the first concatenated line, and the sensor(113). The sensor senses the change of the tension applied to the first connection line thorough the second connection line and converts into the electric signal.
Patent KR-20110073041-A (KR)
Title: Circuit breaker having position switch
Inventor: KIM MYUNG SOO
IPC: H01H33/42
Filed: 2009-12-23
Abstract: PURPOSE: A circuit breaker including a position display switch is provided to accurately display the position of a circuit breaker body on a cradle by using a driving device mounted on the cradle. CONSTITUTION: A cradle receives a circuit breaker body. An arc shaped sidewall(115) is formed on the sidewall(110) of the cradle. A position display switch(130) displays the position of the circuit breaker body on the cradle. A draw gear is formed on the lower side of the sidewall of the cradle. A driving pin(125) provides driving power for operating the position display switch.
Patent KR-20100080459-A (KR)
Title: Mastering and replication of optical storage media
Inventor: SHI XIAOLEI
IPC: G11B7/24038
Filed: 2009-12-30
Abstract: PURPOSE: A method for copying an optical data storage disc is provided to enhance the efficiency, quality, cost and throughput of the copying of a hologram storage medium and to supply a storage capacity much more than a previous optical system. CONSTITUTION: A method for copying an optical data storage disc is as follows. A master disc(10) having a respective single layer of data(12) is provided. The single layer of data is respectively optical-copied onto an optical data storage disc including a multi data layer. In the copying step, the optical data storage disc is transferred to the location contiguous to the master disc. In the copying step, the master disc is transferred to the location contiguous to the optical data storage disc. Two optical data storage discs are copied at the same time.
Patent KR-20110078319-A (KR)
Title: Light emitting device, surface light source apparatus, display apparatus and illumination apparatus
Inventor: YOON CHUL SOO
IPC: H01L33/00
Filed: 2009-12-31
Abstract: PURPOSE: Oxynitride-based phosphors for emitting green light are provided to ensure high luminous efficiency and excellent reproducibility and to enable use for high power LEd chips due to stable heat. CONSTITUTION: Oxynitride-based phosphors include oxynitrides represented by chemical formula of M_xA_yO_xN_(4/3)y as a phosphor mother material. The oxynitride-based phosphor discharges the light having the peak wavelength of '500~560 nm by irradiating an excitation source having the peak wavelength of 350~480 nm. In chemical formula, M is at least one Group II element selected from the group consisting of Be, Mg, Ca, Sr, and Zn; A is at least one Group IV selected from the group consisting of C, Si, Ge, Sn, Ti, Zr, and Hf; and x and y satisfy 1.5<=x<=4 and 0.2<=x/(x+y)<=0.9.
Patent KR-20110079222-A (KR)
Title: Microelectromechanical system device for terahertz oscillator and manufacturing method of the same
Inventor: BAIK CHAN WOOK
IPC: B81C1/00
Filed: 2009-12-31
Abstract: PURPOSE: A MEMS element for a Tera Hz oscillator and a manufacturing method thereof are provided to solving problems with depth deviation of the etching floor and curvature radius of edge, which occur as etching depth becomes deeper when a MEMS element is manufactured. CONSTITUTION: A MEMS element for a Tera Hz oscillator comprises a pattern of a penetrating etching hole(150), a first substrate(110), a second substrate(120) and a first structure(100). The first substrate comprises a first face and a second face and the penetrating etching hole pattern passes through the first and second faces. A first pattern of a non-penetrating etching hole is formed on the first face of the first substrate. The second substrate comprises a third face and a fourth face and a second pattern of a non-penetrating etching hole is formed on the third face to face the penetrating etching hole pattern of the first substrate.
Patent KR-20090019893-A (KR)
Title: User device, base station, and method used in mobile communication system
Inventor: UMESH ANIL
IPC: H04W36/02
Filed: 2007-06-15
Abstract: means for transmitting a request signal for performing a handover to a target base station to a source base station; means for receiving a handover command from the source base station; means for executing the PDCP re-ordering function for checking the packet order in a PDCP sub-layer and suspending transfer to an upper-node layer of the local device until the packet order is aligned; means for reporting completion of the handover to the target base station and setting the PDCP re-ordering function from an inactive state to an active state; means for setting the PDCP re-ordering function to the inactive state in response to that a predetermined period has elapsed or that the report from the target base station has been received.
Patent KR-20090026191-A (KR)
Title: Reduced isoalpha acid based protein kinase modulation cancer treatment
Inventor: TRIPP MATTHEW L
IPC: A61K31/12
Filed: 2007-06-20
Abstract: Compounds and methods for protein kinase modulation for cancer treatment are disclosed. The compounds and methods disclosed are based on reduced isoalpha acids, commonly found in hops.
Patent KR-20090068246-A (KR)
Title: Dispensing device of liquid chemical and dispensing method
Inventor: TAKEDUTSUMI TOSHIKI
IPC: B65D25/38
Filed: 2007-10-03
Abstract: A liquid chemical dispensing device comprising a liquid chemical-use pail can able to be produced inexpensively and a simple-structure dispenser. The liquid chemical-use pail can (10) comprises a tubular inner container (1) of chemical resistant synthetic resin and an outer container (2) constituting the outer shell of the inner container (1). The inner container (1) has a mouth (11) opened to permit injection of liquid chemical. The dispenser (40) is provided with a plug body (41), a ventilating means (42) and liquid delivering pipe (43). The plug body (41) couples with the mouth (11) tight-sealingly. The ventilating means (42) has an opening (42b) communicating with the plug body (41) to permit compression liquid to pass into the inner container (1). The liquid delivering pipe (43) reaches the bottom surface of the inner container (1) at one end, protrudes from the plug body (41) at other end, and is fitted to the plug body (41) tigh-sealingly. Compression liquid is pressurized to an air layer in the inner container (1) via the ventilating means (42) to discharge liquid chemical from the other end of the liquid delivering pipe (43).
Patent KR-20090071605-A (KR)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: FUKIAGE NORIAKI
IPC: H01L21/336
Filed: 2007-10-10
Abstract: A side wall spacer film or the like is removed without damaging a device structure section. Specifically disclosed is a method for manufacturing a semiconductor device, which comprises a step for forming a first thin film composed of GeCOH or GeCH on a substrate (21) to be processed, a step for removing a part of the first thin film and obtaining a remaining portion (30), and a processing step for performing a certain process on the substrate (21) through the space formed by removing the first thin film.
Patent KR-20090106458-A (KR)
Title: Fully catalyzed membrane assembly with attached border
IPC: H01M4/86
Filed: 2007-11-05
Abstract: A catalyst coated membrane assembly comprising a solid polymer electrolyte membrane, an electrode that covers substantially one entire face of said solid polymer electrolyte membrane, and a structural film layer attached to at least two opposing outer regions of said electrode such that it partially overlaps the open face of said electrode. The use of structural film layer allows for high volume, high yield manufacturing of assemblies, leading to reduced assembly cost.
Patent KR-20090079972-A (KR)
Title: Fe-BASED AMORPHOUS ALLOY HAVING EXCELLENT SOFT MAGNETIC CHARACTERISTICS
Inventor: SATO YUICHI
IPC: C22C45/02
Filed: 2007-12-27
Abstract: Disclosed is an amorphous alloy having good soft magnetic characteristics. Specifically disclosed is an Fe-based amorphous alloy having excellent soft magnetic characteristics, which is characterized by consisting of, in atomic %, not less than 78% but not more than 86% of Fe, not less than 6% but not more than 20% of P, not less than 2% but not more than 10% of C, not less than 0.1% but not more than 5% of one or both of Si and Al in total, and the balance of inevitable impurities. Incidentally, a part or all of P or C may be substituted by not less than 1% but not more than 18% of B, if necessary.
Patent KR-20090098896-A (KR)
Title: Waterborne conductive compositions
Inventor: FOREMAN PAUL B
IPC: H01Q1/24
Filed: 2007-11-02
Abstract: Waterborne conductive compositions contain acid-stabilized aqueous polymer emulsions and metal fiakes or particles. Applications of these waterborne conductive compositions include their use as printable inks for electrical circuits, for example, in intelligent and active packaging, sensors, and RFID antennae.
Patent KR-20090091827-A (KR)
Title: Recording strategy adjusting method and optical disc recording/reproducing device
Inventor: NAKANO MASAKI
IPC: G11B7/004
Filed: 2008-01-18
Abstract: A recording strategy for specifying an output waveform of a laser beam to be applied to a recording layer of an information recording medium is adjusted by the following recording strategy adjusting method. The recording strategy adjusting method includes a base strategy determining step of determining a basic recording strategy; a first top pulse width setting step wherein the shortest mark in a pattern row formed on the recording layer of the information recording medium is specified after the base strategy determining step, and the width of a top pulse, i.e., a pulse for recording the shortest mark, is set; and a step of adjusting a power, including a recording power and a bias power, for recording. ® KIPO & WIPO 2009
Patent KR-20090106615-A (KR)
Title: Rnc for facilitating selective purging of the buffers in a node b
IPC: H04L47/32
Filed: 2003-05-07
Abstract: A system (Fig. 4) and method (50) which permit the RNC to control purging of data buffered in the Node B. The RNC monitors for a triggering event, which initiates the purging process. The RNC then informs the Node B of the need to purge data by transmitting a purge command (54), which prompts the Node B to delete at least a portion of buffered data. The purge command (54) can include instructions for the Node B to purge all data for a particular UE, data in one or several user priority transmission queues or in one or more logical channels in the Node B, depending upon the particular data purge triggering event realized in the RNC.
Patent KR-20100015602-A (KR)
Title: Hexahydro-cycloheptapyrazole cannabinoid modulators
Inventor: XIA MINGDE
IPC: A61P27/06
Filed: 2008-03-06
Abstract: This invention is directed to a hexahydro-cycloheptapyrazole cannabinoid modulator compound of formula (I) and a method for use in treating, ameliorating or preventing a cannabinoid receptor mediated syndrome, disorder or disease.
Patent KR-20090127430-A (KR)
Title: Sub-type selective azabicycloalkane derivatives
Inventor: HAMMOND PHILIP S
IPC: C07D413/06
Filed: 2008-03-27
Abstract: Compounds, pharmaceutical compositions including the compounds, and methods of preparation and use thereof are disclosed. The compounds are amide, ketone, and ester compounds prepared from certain azabicycloalkane carboxylic acids. The resulting compounds exhibit selectivity for, and bind with high affinity to, neuronal nicotinic receptors of the a4β2 subtype in the central nervous system (CNS). The compounds and compositions can be used to treat and/or prevent a wide variety of conditions or disorders, such as those disorders characterized by dysfunction of nicotinic cholinergic neurotransmission, including disorders involving neuromodulation of neurotransmitter release, such as dopamine release. CNS disorders, which are characterized by an alteration in normal neurotransmitter release, are another example of disorders that can be treated and/or prevented. The compounds can: (i) alter the number of nicotinic cholinergic receptors of the brain of the patient, (ii) exhibit neuroprotective effects, and (iii) when employed in effective amounts, not result in appreciable adverse side effects (e.g. side effects such as significant increases in blood pressure and heart rate, significant negative effects upon the gastrointestinal tract, and significant effects upon skeletal muscle).
Patent KR-20100021999-A (KR)
Title: Adaptive dynamic reading of flash memories
Inventor: SHARON ERAN
IPC: G11C16/34
Filed: 2008-04-14
Abstract: Each of a plurality of flash memory cells is programmed to a respective one of L>=2 threshold voltage states within a threshold voltage window. A histogram is constructed by determining how many of some or all of the cells have threshold voltages in each of two or more of m>=2 threshold voltage intervals within the threshold voltage window. Reference voltages for reading the cells are selected based on estimated values of shape parameters of the histogram. Alternatively, the cells are read relative to reference voltages that define m>=2 threshold voltage intervals that span the threshold voltage window, to determine numbers of at least a portion of the cells whose threshold voltages are in each of two or more of the threshold voltage intervals. Respective threshold voltage states are assigned to the cells based on the numbers without re-reading the cells.
Patent KR-20100016499-A (KR)
Title: Systems and methods for making a middle distillate product and lower olefins from a hydrocarbon feedstock
Inventor: HADJIGEORGE GEORGE A
IPC: C10G51/02
Filed: 2008-04-10
Abstract: A system comprising a riser reactor comprising a gas oil feedstock and a first catalyst under catalytic cracking conditions to yield a riser reactor product comprising a cracked gas oil product and a first used catalyst; a intermediate reactor comprising at least a portion of the cracked gas oil product and a second catalyst under high severity conditions to yield a cracked intermediate reactor product and a second used catalyst; wherein the intermediate reactor feedstock comprises at least one of a fatty acid and a fatty acid ester.
Patent KR-20100016555-A (KR)
Title: Device for holding a cannula and for the releasable arrangement on an injection pen
Inventor: HARTMANN MICHAEL
IPC: A61M5/32
Filed: 2008-05-13
Abstract: The invention relates to a device for holding a cannula and for the releasable arrangement on an injection pen, with a basic body (2), wherein the cannula is arranged in the basic body in a manner such that it is substantially non-displaceable along the central axis thereof. According to the invention, it is provided that latching means (3) are arranged on the circumferential surface of the basic body, said latching means being designed in order to be engaged behind by mating latching means of a release mechanism of a storage or disposal container for the device.