baber/WOPTO huggingface dataset:
Patent KR-20130088505-A (KR)
Title: Device and method for measuring real time soot oxidation rate of diesel particulate filter using lamda sensor, and regeneration control method of diesel particulate filter using the method for measuring real time soot oxidation rate
Inventor: PARK KOUNG SUK
IPC: F01N3/10
Filed: 2012-01-31
Abstract: PURPOSE: Apparatus and a method for measuring an oxidation rate using a lambda sensor of a diesel particulate filter and a method for regenerating the diesel particulate filter are provided to calculate the oxidation rate of exhaust gas and the amount of remaining non carbon materials. CONSTITUTION: As to an apparatus for measuring an oxidation rate using a lambda sensor of a diesel particulate filter, a diesel oxidation catalyst (3) is installed at upstream of the diesel particulate filter (4). A first lambda sensor (8a) is installed between the diesel oxidation catalyst and the diesel particulate filter in order to measure an access air ratio in exhaust gas before the exhaust gas passes through the diesel particulate filter. A second lambda sensor (8b) is installed at the end of the diesel particulate filter, and measures the access air ratio after the exhaust gas passes through the diesel particulate filter. A control unit calculates the oxidation rate of the exhaust gas using data on the access air ratio measured by the second lambda sensor.
Patent KR-20130091408-A (KR)
Inventor: JO HYE JIN
IPC: A23L15/00
Filed: 2012-02-08
Abstract: 본 발명은 삶은 달걀껍질 제거 기구에 관한 것으로서, 더욱 상세하게는 삶은 달걀의 껍질을 간단한 동작만으로 신속하면서 깨끗하게 벗겨낼 수 있도록 한 삶은 달걀껍질 제거 기구에 관한 것이다. 
이를 위해, 캐릭터 형상의 손잡이와; 상기 손잡이의 저면에 일체로 형성되는 것으로서, 반경방향을 따라 오무림 및 펼쳐짐 가능한 탄성복원력을 갖는 다수개의 껍질 벗김용 다리와; 상기 껍질 벗김용 다리의 하단끝에서 바깥쪽 방향으로 휘어져 삶은 달걀의 꼭지부분이 제거된 개구내로 삽입되는 껍질분리단; 으로 구성된 것을 특징으로 하는 삶은 달걀껍질 제거 기구를 제공한다.
Patent KR-20120042777-A (KR)
Title: Graphene transparent electode and flexible silicon thin film semiconductor device having the same
Inventor: AHN JONG HYUN
IPC: B41M5/03
Filed: 2012-02-09
Abstract: PURPOSE: A graphene transparent electrode and a flexible silicon thin film semiconductor device including thereof are provided to enhance electrical, optical, and mechanical properties of the graphene film. CONSTITUTION: A graphene transparent electrode includes a graphene film. The graphene film is provided as a conductive layer. A transparent electrode is flexible. The graphene film is formed on a transparent substrate. A thickness of the graphene film is 0.1 nano meter-10 nano meters. A surface resistance of the transparent electrode is 1-1000 Ω/sq. A permeability of the transparent electrode is 70% or greater. The grapheme film is manufactured by providing carbon source and heat to transition metal catalyst layer for growth of the graphene and translating the grew graphene film by using a chemical gaseity deposition method.
Patent KR-20130092007-A (KR)
Title: Appratus for measuring impact absorption rate of impact absorption member
Inventor: CHO DAI HAN
IPC: G01M7/08
Filed: 2012-02-09
Abstract: PURPOSE: A shock-absorption measuring device for a shock-absorbing member is provided to measure a shock-absorption rate of the shock-absorbing member inserted into a flat panel display device. CONSTITUTION: A shock-absorption measuring device for a shock-absorbing member includes a measurement unit (210), a shock-conversion member (230), and the shock-absorbing member. The measurement unit supports the shock-absorbing member and measures a shock-absorption rate of the shock-absorbing member. The shock-conversion member is arranged on the upper side of the shock-absorbing member. The shock-absorbing member falls from the upper side of the shock-conversion member and applies shock on the shock-conversion member.
Patent KR-20130093356-A (KR)
Title: Sealing structure of coupler
Inventor: LEE WOOK JIN
IPC: F16J15/06
Filed: 2012-02-14
Abstract: PURPOSE: A sealing structure of a coupler is provided to prevent fluid leakage by improving the air tightness of a sealing member and to enable the easy replacement of the sealing member. CONSTITUTION: A sealing structure of a coupler comprises a coupler housing, a poppet (20), and a sealing member (30). An inclined surface is formed on one end of the inner diameter of the coupler housing. The poppet is installed inside the coupler housing to be movable in a longitudinal direction. The sealing member is installed on one end of the poppet and touches the inclined surface. An end protrusion is formed on the outer surface of the sealing member which touches the inclined surface.
Patent KR-20130096976-A (KR)
Title: Flip chip bonding device
Inventor: SHIM MOO SUP
IPC: H01L21/60
Filed: 2012-02-23
Abstract: PURPOSE: A flip chip bonding device is provided to minimize the transfer path of a flip chip by arranging a flip chip supply part, a flux dipping part, and a flip chip bonding part on the linear transfer path of a bonding head part. CONSTITUTION: A bonding head part (300) bonds a flip chip to a flip chip bonding part. A transfer part (600) mounts the bonding head part. A chip vision unit photographs the lower surface of the flip chip dipped in a flux dipping part. The transfer path of the transfer part moving the bonding head part is a straight line. A flip chip supply part (200), the flux dipping part, the chip vision unit, and the flip chip bonding part are successively arranged in the lower part of the transfer path.
Patent KR-20150127770-A (KR)
Title: Resist composition and method for producing resist pattern
Inventor: ICHIKAWA KOJI
IPC: G03F7/26
Filed: 2012-02-24
Abstract: The present invention provides a resist composition for obtaining a resist pattern with good focus margin (DOF) and fewer defects. The resist composition comprises: (A1) a resin having a structural unit represented by chemical formula (I); (A2) a resin which is insoluble or barely soluble in an alkaline solution, but can be dissolved in the same by acids; and (B) an acid generator which is represented by chemical formula (II). In the formulas, R^1 is a hydrogen atom or a methyl group; A^1 is an alkanediyl group; R^2 is a hydrocarbon group having fluorine atoms; Q^1 and Q^2 are independently a fluorine atom or a perfluoroalkyl group; L^1 represents *-CO-O-La- or *-CH2-O-Lb-, and * represents a coupling loss with -C(Q1)(Q2)-, and L^a and L^b independently represent a divalent saturated hydrocarbon group; a ring W^1 is a heterocycle; and Z^+ represents an organic cation.
Patent KR-20130101234-A (KR)
Title: Automatic exercise apparatus for strengthening the abdominal muscles
Inventor: KIM SONG IL
IPC: A63B23/02
Filed: 2012-03-05
Abstract: PURPOSE: An automatic abdominal muscle strengthening exercise tool is provided to be able to precisely control the angle of the back support, the angular variation range and the angular variation speed, as the angle of the back support is controlled while moving a coupling back and forth with rotation of a screw. CONSTITUTION: An automatic abdominal muscle strengthening exercise tool comprises a seat (110) and an operation tool (140). The operation tool is composed of a screw (141), a coupling, a supporting bar (143), and a driving motor. The coupling is combined to the screw with a female screw formed inside, and moves back and forth according to the rotational direction if the screw rotates. One end of the supporting bar is hinged to the coupling, and the other end is hinged to the back support to change the angle while supporting the back support according to the back and forth movement of the coupling. The driving motor provides rotary power to the screw.
Patent KR-20130103124-A (KR)
Title: Turbo-compressor comprising improved diffuser vanes
Inventor: PARK KI HOON
IPC: F04D29/44
Filed: 2012-03-09
Abstract: PURPOSE: A turbo compressor having an improved diffuser vane is provided to stably fixate the position of a diffuser vane and to improve the adhesion between the diffuser vane and a case. CONSTITUTION: A turbo compressor having an improved diffuser vane includes an impeller (10), a diffuser vane, a first case (30), and a second case (40). The diffuser vane is arranged along the periphery of the impeller. The first and second cases are mutually joined while interposing the diffuser vane and press the diffuser vane from both sides. The diffuser vane includes a near end portion close to the impeller; a distal end portion far from the impeller; and a center unit positioned between the near end portion and the distal end portion. At least one of the near end portion and the distal end portion has a width smaller than that of the center unit and becomes spaced from at least one of the first and second cases.
Patent KR-20130109557-A (KR)
Inventor: KO JAE EON
IPC: F16H1/28
Filed: 2012-03-28
Abstract: PURPOSE: An electronic parking brake is provided to enable users to smoothly brake using a motor to generate driving power and components which deliver the driving power and convert rotational movement into linear movement. CONSTITUTION: An electronic parking brake comprises a motor (110), a reducer (120), a gear assembly (130), and a spindle unit. The motor generates driving power to drive a rotary lever (7). The reducer is connected to the rotary shaft of the motor to amplify the driving power. The gear assembly receives the driving power to rotate. The spindle unit is connected to the gear assembly and operates the rotary lever by converting the rotatory power of the gear assembly into linear movement.
Patent KR-20130109695-A (KR)
Title: Moveable hanger of linger injector
Inventor: NAM KI YOUNG
IPC: A61G5/14
Filed: 2012-03-28
Abstract: PURPOSE: A movable ringer stand is provided to allow a patient to directly carry portable belongings, such as a bag and the like, while moving, or to allow the patient to conveniently move without the help of a caregiver. CONSTITUTION: A movable ringer stand comprises a base (10), a first side wall (20), a second side wall (40), a pedestal (30), and a settling unit (60). The first side wall is extended upwardly from one side of an upper portion of the base. The second side wall is spaced apart from the first side wall at a predetermined interval such that a receiving space is provided above the base. In addition, the second side wall is extended upwardly. One side of the pedestal is rotatively hinge-coupled with the upper portion of the first side wall, and the other side of the pedestal is supported by the second side wall. The settling unit is provided with a hanger (61) for hanging a ringer bottle. The hanger is disposed at an upper portion of the settling unit.
Patent KR-20130112146-A (KR)
Title: Hbv genome comprising a nucleotide sequence encoding w4p pres1 varaint and use thereof
Inventor: KIM BUM JOON
IPC: C12N15/51
Filed: 2012-04-03
Abstract: PURPOSE: An HBV genome is provided to induce synthesis of a coat antigen and to screen a candidate material for treating HBV infection with high genome replication and virion productivity. CONSTITUTION: An HBV genome contains a nucleotide sequence encoding W4P preS1 mutant protein of HBV. The HBV genome is type A or C. The HBV genome has 1433^th to 4674^th bases in a base sequence of sequence number 1. The HBV has 1448^th to 4694^th bases in a base sequence of sequence number 2. The generation of non-infectious and infectious viruses is measured by the expression of coat antigens. The generation of non-infectious virus is measured by genome replication potential or virion productivity.
Patent KR-20130063989-A (KR)
Title: Chemical vapor deposition film profile uniformity control
Inventor: KUO MING SHIOU
IPC: H01L21/205
Filed: 2012-04-06
Abstract: PURPOSE: A chemical vapor deposition film profile uniformity control is provided to locally control a layer profile in order to perform a subsequent process such as an etching process or CMP process. CONSTITUTION: A first layer having a first profile is deposited on a substrate by CVD using a first showerhead(102). A second shower head having a second shower head aperture design related to a second profile is selected to control the first profile(104). A second layer having the second profile is deposited on the first layer by the CVD using the second shower head(106). The combination layer of the first and the second layer has a third profile which is flatter than the first profile and the second profile. [Reference numerals] (102) Deposit a first layer having a first profile on a substrate by CVD with a first shower head; (104) Select a second shower head having a second shower head aperture design associated with a second profile for adjusting the first profile; (106) Deposit a second layer having the second profile on the first layer by CVD with the second shower head, wherein the combined first layer and the second layer have a third profile which is more planar than the first profile and/or the second profile
Patent KR-20130114295-A (KR)
Title: Composition of dioscoreacea extract and microorganism for preventing storage disease of fruits
Inventor: YOO SUNG JOON
IPC: A01N63/00
Filed: 2012-04-09
Abstract: PURPOSE: A composition containing a Dioscorea quinqueloba extract and microorganisms for preventing storage diseases in fruits is provided to satisfy environmental safety and consumer needs with eco-friendly property. CONSTITUTION: A composition for preventing mold rot in citrus contains a Dioscorea nipponica Makino extract containing protodioscin; and Bacillus sp. or Burkholderia sp. with antibacterial activity against mold rot in citrus. Bacillus sp. includes Bacillus velezensis or Bacillus amyloliquefaciens. The composition contains 50-2,000 ppm of protodioscin.
Patent KR-20120120895-A (KR)
Title: Information processing apparatus capable of updating firmware thereof and control method and storage medium therefor
IPC: G06F9/06
Filed: 2012-04-17
Abstract: PURPOSE: An information processing apparatus, a controlling method thereof, and storing medium thereof are provided to update firmware while reducing power consumption. CONSTITUTION: In case an information processing apparatus is operated in a first power mode, a power unit(405) supplies power to both sides of an updating unit and a receiving unit. In case the information processing apparatus is operated in a second power mode, the power unit supplies power to the receiving unit. A CPU(411) determines whether a packet received by the receiving unit is a packet for requesting firmware update. [Reference numerals] (401) Control unit; (402) Operation unit; (405) Power unit; (501) AC power; (502) Sub power; (503) Main power; (511) Trigger control part; (512) LED control circuit; (516) FAX receiving circuit; (521) Network I/F control unit; (522) CPU communication control unit; (523) Proxy response processing unit
Patent KR-20130117300-A (KR)
Title: Graphene switching devece including tunable barrier
Inventor: SEO DAVID
IPC: H01L29/06
Filed: 2012-04-18
Abstract: PURPOSE: A Graphene switching element including a tunable barrier is provided to prevent the defects of the Graphene in a Graphene patterning process by forming an energy barrier between an electrode and the Graphene with a semiconductor barrier. CONSTITUTION: A first electrode (121) and an insulating layer (140) are arranged in the first and second areas on a semiconductor substrate (110). Multiple metal particles (130) are formed on the surface of the semiconductor substrate between the first area and the second part. A Graphene layer (150) is extended on the multiple metal particles to the insulating layer. A second electrode (122) faces the insulating layer on the Graphene layer of the second area. A gate oxide (160) covers the Graphene layer. A gate electrode (170) is formed on the gate oxide.
Patent KR-20130123228-A (KR)
Title: Portable electric grinder for grinding tungsten electrode
Inventor: KIM IN TAE
IPC: B24B23/02
Filed: 2012-05-02
Abstract: The purpose of the present invention is to provide a portable electric grinder for grinding a tungsten electrode, capable of performing grinding work for a tungsten electrode by inserting one end of the tungsten electrode for fixing and supporting. According to the embodiment of the present invention, the grinder for grinding a tungsten electrode comprises a grinder main body which is equipped with a rotation shaft; a grinding disk which is coupled with the rotation shaft; a grinding disk unit which is equipped with a disk case for accommodating the grinding disk; and an electrode position adjusting unit which fixes and supports one end of the tungsten electrode by being installed on the disk case and adjusts the grinding position of the tungsten electrode.
Patent KR-20120062671-A (KR)
Title: Automatic bicycle management system using rfid transponder
Inventor: BYUN JONG SUB
IPC: G06Q50/30
Filed: 2012-05-02
Abstract: PURPOSE: A bicycle manless management system using an RFID(Radio Frequency Identification) transponder is provided to enable members including homogeneity to visually confirm from each other by mutually recognizing the members. CONSTITUTION: A control unit(82) maps bicycle information and user information on a recognition information storage unit(83) when a user is determined. When a wireless transmission and reception unit(86) inputs the user information or the bicycle information, the control unit compares the information inputted by the wireless transmission and reception unit with the information stored in the recognition storage unit. The control unit controls locking/releasing of a locker for bicycles based on comparing results.
Patent KR-20120126030-A (KR)
Title: Method and appratus of applying time alignment timer in mobile communication system using carrier aggregation
IPC: H04J11/00
Filed: 2012-05-10
Abstract: PURPOSE: A method and apparatus for applying a time alignment timer in a wireless communication system using carrier aggregation are provided to manage a plurality of uplink timings without errors by specifically controlling the operation of a terminal for a plurality of time alignment timers. CONSTITUTION: A terminal stores a common time alignment timer(611). The terminal transmits a random access preamble to a cell(613). A base station transmits a random access response message(615). The terminal operates TAT(timing advance timer) for the cell(617). The base station aggregates and sets a plurality of carrier waves in the terminal(621). An RRC(radio resource control) layer of the terminal transmits a message which confirms a set content(623). The base station transmits a Timing Advance Command MAC Control Element message to the terminal(627). The terminal transmits the random access preamble to a corresponding cell(637). The base station transmits RAR(random access response) for the random access preamble(639).
Patent KR-20120052925-A (KR)
Title: Lithographic apparatus and lithographic apparatus cleaning method
Inventor: STAVENGA MARCO KOERT
IPC: H01L21/027
Filed: 2012-05-14
Abstract: PURPOSE: A lithography apparatus and a method for cleaning the same are provided to improve cleaning efficiency by including surfactant in cleaning liquid. CONSTITUTION: An illuminator(IL) receives a radiation beam from radiation source(SO). The illuminator includes a controller which controls an angle intensity distribution of the radiation beam. A mask table(MT) supports a mask(MA). A wafer table(WT) holds a substrate(W). A projection system(PS) projects the patterned beam of the radiation on the substrate. A megasonic transducer cleans the surface of a lithography apparatus.
Patent KR-20130127584-A (KR)
Title: Hood latch assembly
Inventor: KIM DAE JUN
IPC: E05B65/19
Filed: 2012-05-15
Abstract: Disclosed is a hood latch assembly. The present invention comprises a striker installed to be rotated to a hood, a latch installed to be rotated to a vehicle body to loosen or fasten the striker, and a safety lever installed to be rotated to one side of the latch and preventing the striker loosened from the latch from separating.
Patent KR-20130128860-A (KR)
Title: Apparatus for growing graphene using induction heating
Inventor: PARK WON BAE
IPC: B01J19/08
Filed: 2012-05-18
Abstract: The present invention relates to a producing apparatus for graphene, specifically to a producing apparatus for graphene using induction heating. The present invention comprises the followings: a chamber including an insertion unit and a discharging unit; a heating unit heating a substrate located inside the chamber by generating induction current; and a current supplying unit supplying alternating current to the heating unit. [Reference numerals] (AA,BB) Current
Patent KR-20120130737-A (KR)
Title: Multibit Cell with Synthetic Storage Layer
IPC: G11C11/15
Filed: 2012-05-23
Abstract: PURPOSE: A multibit cell with a synthetic storage layer is provided to write and read two or more data bits in a magnetic random access memory by using one current line for generating a write field. CONSTITUTION: A magnetic random access memory cell includes a magnetic tunnel junction composed of a read magnetization layer, a tunnel barrier layer, and a storage layer(23). The storage layer includes a first storage ferromagnetic layer with a first storage magnetization(233) and a second storage ferromagnetic layer with a second storage magnetization(234). A magnetic tunnel junction is heated to a high temperature critical value. The first storage magnetization and the second storage magnetization are oriented. The magnetic tunnel junction is cooled to a low temperature critical value to stop the second storage magnetization.
Patent KR-20130133993-A (KR)
Title: Member for controlling luminous flux and display device having the same
Inventor: CHOI HYUN HO
IPC: G02F1/13357
Filed: 2012-05-30
Abstract: Disclosed is a member for controlling luminous flux and a display device having the same. The member for controlling luminous flux comprises the following: a plane of incidence which light reaches; a refracting interface from which the light on the plane of incidence escapes; and a backside surface extended to the refracting interface from the plane of incidence. The central axis extended from the plane of incidence to the center of the refracting interface is determined. A first direction vertical to the central axis is determined. A second direction crossing over the first direction, vertical to the central axis, is determined. A first distance between the plane of incidence and refracting interface from the central axis on the first direction is smaller than a second distance between the plane of incidence and refracting interface from the central axis on the second direction.
Patent KR-20130138527-A (KR)
Title: Manufacturing method of zeolite inorganic membrane filter having a pore size of 3 angstrom for gas separating
Inventor: LEE HUK HEE
IPC: C01B39/02
Filed: 2012-06-11
Abstract: The present invention relates to a method for manufacturing a zeolite inorganic membrane filter for gas separation having pores with a size of 3 angstrom in a substrate comprising: a contact step for making potassium silicate (K_2SiO_3) in a liquid state and potassium aluminate (KAlO_2) in a liquid state come in contact with both surfaces of a substrate composed of ceramic separately; an infiltration step for infiltrating the potassium silicate in a liquid state and potassium aluminate in a liquid state coming in contact with both surfaces of the substrate composed of ceramic into the substrate from the surface of the substrate; a step for forming amorphous crystals of potassium aluminosilicate by making the potassium silicate and the potassium aluminate infiltrated into the substrate react; a heating step for growing crystals by heating the amorphous crystals of potassium aluminosilicate; a washing step for removing by-products or remaining unreacted potassium silicate or potassium aluminate except amorphous potassium aluminosilicate generated in the substrate; and a drying step for removing moisture included in the substrate. [Reference numerals] (1) Substrate;(2) Substrate fixing part;(3,4) Pipe;(AA) Potassium aluminate solution;(BB) Potassium silicate solution;(CC) Solution 2;(DD) Solution 1;(EE) U-shaped infiltration tank