baber/WOPTO huggingface dataset:
Patent KR-20120041685-A (KR)
Title: Polymerization reaction apparatus and method of producing methacrylate polymer by using the same
Inventor: SUMIDA MASAKAZU
IPC: C08F20/18
Filed: 2011-10-21
Abstract: PURPOSE: A polymerization reactor is provided to prevent the contamination of methacrylate-based polymers and reacted mixtures. CONSTITUTION: A polymerization reactor(10) comprises a polymerization reactor(10) for the polymerization of raw materials, a rotatable shaft(20), blades(22) stirring the raw material in the polymerization reactor, and a shaft seal bearing part(30) supporting the shaft. A shaft seal part of the shaft seal bearing part comprises at least one kind of mechanical seal liquid selected from adipate ester, phthalate ester, diisobutyrate ester, and acetylated glyceride.
Patent KR-20130048401-A (KR)
Title: Dyeing method, preparation method for blue pigments and kit for the same
Inventor: CHANG IL MOO
IPC: A61K8/64
Filed: 2011-11-02
Abstract: PURPOSE: A staining method, a method for manufacturing blue pigment, and a kit for the same are provided to enable quick staining and to quickly obtain the blue pigment. CONSTITUTION: A method for staining a material containing amine, amino acid, or peptide comprises a step of contacting genipin with the material under an alkaline condition at pH 7.1-14. A reducing agent is selected among cysteine, a cysteine derivative, ethanol amine thioglycolate, thioglycolic acid, a thioglycolic acid derivative, sodium sulfide, sulfide alkali salt, sodium hydrogen sulfite, or sulfite alkali salt. The concentration of the reducing agent is 0.1-5 wt/volume%. The reducing agent is alkali electrolyzed water. A method for manufacturing blue pigment comprises a step of contacting genipin with one or more selected from amine, amino acids, and peptide in the reducing agent under an alkali condition at pH 7.1-14. A staining kit comprises: a first agent containing genipin; and a second agent of an alkali condition.
Patent KR-20130049026-A (KR)
Title: Apparatus for controling linkage of transformer load and method thereof
Inventor: LEE YUN YOUNG
IPC: H01F27/08
Filed: 2011-11-03
Abstract: PURPOSE: A transformer load link control apparatus and a control method thereof are provided to maintain the temperature of a main transformer according to a temperature-varying load. CONSTITUTION: Measuring load amount of a main transformer is measured. It is judged whether the measured measuring load amount of the main transformer exceeds maximum load amount. If the measuring load amount exceeds the maximum load amount, operation number of a cooling fan is increased to increase the capacity of the main transformer in a maximum cooling mode. It is judged whether the measuring load amount of the main transformer reduced through the maximum cooling mode is below minimum load amount. If the measuring load amount is below the minimum load amount, the operation number of the cooling fan is reduced to reduce the capacity of the main transformer in a minimum cooling mode. [Reference numerals] (AA) Start; (BB) Check a load amount of a transformer in a substation; (CC,JJ) First step cooling mode; (DD) Load state of the transformer more than 80%?; (EE) Second step cooling mode; (FF) Third step cooling mode; (GG) Drive a spare transformer; (HH) Load state of the transformer less than 70%?; (II) Emergency charging; (KK) Check the load down of the transformer; (LL) Stop a cooling fan; (MM) End
Patent KR-20130049658-A (KR)
Title: Semiconductor memory device and semiconductor system
Inventor: KANG TAE JIN
IPC: G11C29/00
Filed: 2011-11-04
Abstract: PURPOSE: A semiconductor memory device and a semiconductor system are provided to store defect information about the semiconductor memory device even though a skew is generated due to the change of PVT. CONSTITUTION: A test circuit(1) applies a write command and data for a write operation and a read command for a read operation, and receives output data according to the read operation. A semiconductor memory device(2) stores the data in a memory cell in response to the write command and stores data with defect information in response to the read command. The data with the defect information is stored by synchronizing with a pulse generated when the level of the data with the defect information is shifted. [Reference numerals] (1) Test circuit; (2) Semiconductor memory device
Patent KR-20130051832-A (KR)
Title: Brake pedal switch for vehicle
Inventor: KUM MYUNG SUB
IPC: B60T7/06
Filed: 2011-11-10
Abstract: PURPOSE: A brake pedal switch for a vehicle is provided to enable a switch member to perform a function by preventing an outer case and an inner case from being separated from a switch bracket by external impact. CONSTITUTION: A brake pedal switch(1) for a vehicle comprises a switch bracket(10), an outer case(20), an inner case(30), and a switch member(40). The switch bracket is fixed to a vehicle panel and comprises a switch hole and a plurality of mounting grooves. The outer case comprises a mounting hole, an insertion hole, a lower locking protrusion, and a mounting protrusion(21) connected to the mounting groove. The inner case comprises an insertion unit inserted into the insertion hole, a mounting unit connected to the mounting hole, a penetration hole, a hanging protrusion, and a control groove. The switch member comprises a penetration unit(41) penetrating the penetration hole and the insertion hole.
Patent KR-20110128261-A (KR)
Title: Cr-free surface treatment compositions, and method for producing black electrolytic galvanized steel sheet using thereof, and black electrolytic galvanized steel sheet
Inventor: HONG CHAN
IPC: C23C22/07
Filed: 2011-11-11
Abstract: PURPOSE: A Cr-free surface treatment compositions, a method for producing black electrolytic galvanized steel sheet using thereof, and a black electrolytic galvanized steel sheet are provided to guarantee the corrosion resistance, the resistance to solvents, workability by using an eco-friendly aqueous type in which chromate is not contained. CONSTITUTION: A Cr-free surface treatment compositions, a method for producing black electrolytic galvanized steel sheet using thereof comprises the following steps. The Cr-free surface treatment compositions are coated in the plated steel sheet. Before the plated steel sheet enters a second coating solution process section, the film bond quantity attaches to a first coating solution in order to be 600~1500mg / m^2. The film bond quantity attaches to the second coating solution on the top of the plated steel sheet in which the first coating solution is attached in order to be 5~15μm.
Patent KR-20120001698-A (KR)
Title: Method for evaluating aquatic ecotoxicity using the growth area change rate of lemna paucicostata
Inventor: HAN TAE JUN
IPC: G01N21/64
Filed: 2011-11-11
Abstract: PURPOSE: A method for evaluating water toxicity is provided to shorten time for determining water quality and to ensure high sensitivity. CONSTITUTION: A method for evaluating water toxicity comprises: a step of inputting a sample to a container for measuring; a step of inputting Lemna paucicostata to the container; a step of culturing the Lemna paucicostata; and a step of measuring growth area change rate of Lemna paucicostata.
Patent KR-20120052870-A (KR)
Title: Drive control apparatus and drive control method for actuator
Inventor: YAJIMA HISASHI
IPC: G05B11/01
Filed: 2011-11-14
Abstract: PURPOSE: An actuator operation control apparatus and control method thereof are provided to establish translation distance and time of a displacement member of an actuator, thereby determining detailed operation of the displacement member. CONSTITUTION: An operation control apparatus(10) shifts a displacement member(16) of an actuator(12). A translation distance setting device(47a) establishes a translation distance of the displacement member to a predetermined position from a movement starting point. A translation time setting device(47b) establishes translation time of the displacement member. A target value operation device(40) divides the translation time with acceleration time, constant speed time, and deceleration time. The target value operation device calculates a target value of displacement speed or a displacement amount of the displacement member. An operation control device(26) controls operations of the actuator.
Patent KR-20130053258-A (KR)
Title: A castable refractories fixing system using a premixing machine
Inventor: PARK WON JOO
IPC: C21C5/44
Filed: 2011-11-15
Abstract: PURPOSE: Castable refractories fixing system using a premixing machine is provided to send water to a lead gun with mixing a material by using the premixing machine and to adhere well a castable to a furnace wall without blocking a material hose by spraying with mixing water supplied from a water feeder in a nozzle. CONSTITUTION: Castable refractories fixing system using a premixing machine comprises a premixing machine(10) installed in a truck having a wheel in order to be mobile nearby in a furnace wall spraying a refractory. A outlet of the premixing machine is installed to face a inlet of a lead gun(40).A castable which contains moisture in the premixing machine is supplied to a nozzle(42) through a material hose(41) by connecting to a compressor(50) in one side of the lead gun. In the nozzle, water is spraying and mixed with water supplied from a water feeder(30) at a same time. A cover is fixed attachably and detachably with a fixing equipment in order to open and close an opened top of a transport unit of the premixing machine.
Patent KR-20130053893-A (KR)
Title: Fe-ni alloyed foil substrates for cigs solar cell
Inventor: YIM TAI HONG
IPC: C22C38/08
Filed: 2011-11-16
Abstract: PURPOSE: Fe-Ni alloyed foil substrates for a CIGS solar cell are provided to improve strength by using an electro forming method. CONSTITUTION: An electrolyzer(600) is made of a conductive metal. An electrolyte solution is filled in the electrolyzer. A cathode electrode(700) and an anode electrode(100) are dipped into the electrolyte solution. Voltage is applied to the anode electrode and the cathode electrode. The metal is precipitated on the surface of the negative electrode.
Patent KR-20130054734-A (KR)
Title: Conductivity enhanced carbon nanotube films by graphene oxide nanosheets
Inventor: HAN JOONG TARK
IPC: H01B1/18
Filed: 2011-11-17
Abstract: PURPOSE: A carbon nanotube film is provided to make a network structure of a carbon nanotube dense by spreading small oxide graphene particles on the upper part of the the carbon nanotube film, thereby improving conductivity, surface roughness, and wettability of the carbon nanotube transparent conductive film. CONSTITUTION: A carbon nanotube film with improved conductivity comprises a substrate(100); a carbon nanotube transparent conducting layer(200); and a graphene oxide layer(300) which has functional groups on the surface or the edge thereof and make the network structure of the carbon nanotube dense by being spread on the upper side of the carbon nanotubes transparent conducting layer. The carbon nanotube consists of a single wall carbon nanotube, double wall carbon nanotube, and multiwall carbon nanotube.
Patent KR-20130057697-A (KR)
Title: Apparatus for automatical ascent and descent of rice cooker for food service
Inventor: MOON SU JIN
IPC: A47J47/14
Filed: 2011-11-24
Abstract: PURPOSE: A device for automatically lifting a food tray is provided to distribute food in large quantities by automatically lifting through laminating a plurality of rice cookers when distributing food in large quantities. CONSTITUTION: A device for automatically lifting a food tray comprises a rice cooker carrier(100), a housing(200), and a lifting member(300). The rice cooker carrier includes a settling board(120) for laminating a plurality of rice cookers. The rice cooker carrier is moved by a wheel(150). One side of the housing is opened to accommodate the rice cooker carrier. A plurality of sensors(210,220,230) is mounted on the housing. The sensors check the state for accommodating the rice cooker carrier and the presence of the rice cooker. The lifting member is mounted on one side of the housing. The lifting member is lifted by sensing of the sensor and lifts the rice cooker settled on the settling board.
Patent KR-20130057788-A (KR)
Title: Silicon thin film solar cell manufacturing method and the silicon thin film solar cell manufactured using the method
Inventor: KANG DONG WON
IPC: H01L31/18
Filed: 2011-11-24
Abstract: PURPOSE: A method for manufacturing a silicon thin film solar cell and the silicon thin film solar cell manufactured by the method are provided to reduce reflectivity by forming an aluminum oxide layer between a transparent substrate and an electrode layer. CONSTITUTION: An aluminum oxide layer is formed in a transparent substrate(S2). A first electrode layer is formed on the aluminum oxide layer(S3). A first antireflection layer is formed on the first electrode layer(S4). A silicon layer is formed on the first antireflection layer(S6). A second electrode layer is formed on the silicon layer(S8). [Reference numerals] (AA) Start; (BB) End; (S1) Prepare a substrate; (S2) Form an aluminum oxide layer; (S3) Form a first electrode layer; (S4) Form a first antireflection layer; (S5) Form a protective layer; (S6) Form a silicon layer; (S7) Form a second antireflection layer; (S8) Form a second electrode layer
Patent KR-20130061807-A (KR)
Title: Locking device of riser bridge and bop crane for drillship
Inventor: MIN JUN YOUNG
IPC: E21B17/01
Filed: 2011-12-02
Abstract: PURPOSE: An apparatus for coupling a BOP crane and a riser bridge of a drillship is provided to prevent interference between the BOP crane and the riser bridge by detachably manufacturing the BOP crane and the riser bridge. CONSTITUTION: An apparatus for coupling a BOP crane(300) and a riser bridge of a drillship comprises the BOP crane, the riser bridge, and a coupling unit(400). The BOP crane moves along BOP crane rails(500). The riser bridge moves along the BOP crane rail and transports risers(141) across to the upper part of a BOP installation work space. The coupling unit detachably couples the BOP crane and the riser bridge.
Patent KR-20130062076-A (KR)
Title: 2중 충격 감쇄형 안전모
Inventor: CHIN SOO HYEON
IPC: A42B3/10
Filed: 2011-12-02
Abstract: 본 발명은 2중 충격 감쇄형 안전모에 관한 것으로 특히, 반구 형상으로 성형한 헬멧의 내부에 충격 완충용 내피를 설치하고, 상기 헬멧의 저부에는 턱끈이 구비된 안전모에 있어서, 상기 헬멧의 내면과 충격 완충용 내피 사이에 공기의 주입시 그 부피가 팽창하는 에어쿠션 튜브을 부가 설치하되, 상기 에어쿠션 튜브는 헬멧의 내부 형상에 대응하여 반구 형상을 갖도록 성형하고, 초음파 압착을 통해 수개의 에어 충진부를 정해진 각도를 두고 방사형으로 형성하며, 일측에는 공기 주입구가 구비된 것을 특징으로 한다. 
따라서, 헬멧을 통해 작업자의 머리로 전달되는 외부의 강한 충격력을 완충용 내피와 에어쿠션 튜브을 통해 2중으로 감쇄시킬 수 있어 안전모에 대한 충격 흡수기능을 대폭 증대시킬 수 있으므로 각종 산업현장에서 안전모의 충격흡수 능력 저하로 인해 발생될 수 있는 작업자들의 안전사고를 크게 줄일 수 있음은 물론 안전모 자체의 제품성과 그 기능에 대한 신뢰도를 대폭 향상시킬 수 있는 것이다.
Patent KR-20130062820-A (KR)
Title: Surge protecting device for electric meter
Inventor: SONG JUNG UN
IPC: G01R11/04
Filed: 2011-12-05
Abstract: PURPOSE: A surge protection device is provided to block a surge applied through an electric wire by minimizing the size thereof by inserting a surge protection circuit chip into an insertion groove. CONSTITUTION: A surge protection device(100) for an electric meter comprises a body part(110) which has an accommodation groove; a conducting part which is connected to wire connected to the electric meter; and a surge protection part(130) which is formed in the accommodation groove, connected to the conducting part, and electrically connected to the wire. At least one of the body part or conducting part comprises a terminal groove for coupling with a terminal of a surge protection circuit part.
Patent KR-20120067287-A (KR)
Title: Outer protective cable sheath based on a chlorinated polyolefin elastomer
Inventor: DALBE BERNARD
IPC: H01B3/30
Filed: 2011-12-07
Abstract: PURPOSE: A power and/or communication cable comprising an outer protective sheath is provided to have moderate flowability suitable for extrusion process, and to have improved physical properties, especially abrasion resistance, thereby providing a protective polymer layer obtained from a crosslinkable composition. CONSTITUTION: A power and/or communication cable comprises a conductive element surrounded by a crosslinked protective polymer layer of chlorinated elastomer type. The protective polymer layer is obtained from a crosslinkable composition comprising chlorinated polyolefin elastomer, and the crosslinkable composition additionally comprises hydrogenated nitrile elastomer. The chlorinated polyolefin elastomer is a polyethylene elastomer. The hydrogenated nitrile elastomer is a hydrogenated acrylonitrile butadiene elastomer.
Patent KR-20130064832-A (KR)
Title: Easy - consent off
Inventor: YOON SI HYUNG
IPC: H01R13/62
Filed: 2011-12-09
Abstract: PURPOSE: An easy power outlet socket detachment method is provided to save power and to prevent accidents in advance, by detaching a concentric plug from an outlet socket easily. CONSTITUTION: A small switch is prepared in the side of a power outlet socket. The small switch is connected to a switch in the inside of the outlet socket. When a user pushes the small switch, a plug inserted into the outlet socket is drawn out to the outside from the inside of the outlet socket by the switch in the inside. Therefore, the user is able to draw out the plug from the outlet socket easily.
Patent KR-20130065743-A (KR)
Title: Insulation attached door
Inventor: CHOI WON SUP
IPC: E06B5/20
Filed: 2011-12-09
Abstract: PURPOSE: An insulation attached front door is provided to be simply manufactured in affordable prices by attaching an insulating material including excellent insulation performance to a normal steel fire door. CONSTITUTION: An insulation attached front door comprises an insulating material(500), a fixing molding(530) for finishing a door, a rebate composition unit(110), an insulation door frame finishing material(300), and a spacer(200). The insulating material is attached on an outer surface of a steel door(D). The fixing molding for finishing the door is attached to a frame of the door in order to prevent members attached to the outer surface of the steel door from being separated. The rebate composition unit is attached to the outer surface of a steel door frame(100) in a longitudinal direction. The insulation door frame finishing material comprises a mounting groove(310) in order to be fixed to the rebate composition unit. The spacer is located between the steel door frame and the insulation door frame finishing material in the longitudinal direction.
Patent KR-20120002968-A (KR)
Title: Heat resisting conductive yarn and coating liquid thereof
Inventor: PARK SANG GU
IPC: D06M11/78
Filed: 2011-12-20
Abstract: PURPOSE: A heat resistant conductive yarn and a coating solution are provided to ensure dispersion of load current and to prevent overheat. CONSTITUTION: A heat resistant conductive yarn contains silicon resin. The average number of organic groups in the silicon resin is 1.35-1.65. The volume resistivity of a conductive layer is 10-2 ohm cm to 103 ohm cm. The conductive layer is coated with a composite material of EPM(ethylene propylene copolymer) with 10-30 of viscosity.
Patent KR-20120128537-A (KR)
Title: Fluid injection device and method
IPC: B05C5/02
Filed: 2011-12-21
Abstract: PURPOSE: A fluid dispensing apparatus and a method for the same are provided to selectively dispense fluid according to the viscosity of the fluid. CONSTITUTION: A fluid dispensing apparatus(100) includes a first pressure generating unit(110), a second pressure generating unit(120), and a nozzle(130). The first pressure generating unit generates a first pressure for dispensing fluid. The second pressure generating unit generates a second pressure for dispensing fluid and adjusts the size of the second pressure. The nozzle dispenses the fluid according to the pressure generating units. The capacity of dispensing fluid varies the pressures of the pressure generating units.
Patent KR-20130071624-A (KR)
Title: Metal/silica catalyst for polymer electrolyte membrane fuel cell and process for preparing the same
Inventor: KWON OH JOONG
IPC: B01J21/08
Filed: 2011-12-21
Abstract: PURPOSE: A manufacturing method of a catalyst for a fuel cell is provided to metal particle-treat desired parts without separate surface treatment, and to prevent degradation of cell performance. CONSTITUTION: A manufacturing method of a catalyst for a polymer electrolyte film comprises a step of synthesizing a silica nanoparticle; a step of forming the metal nanoparticle on the silica nanoparticle by ultrasonic-treating the metal nanoparticle; and a step of heat-treating a conductive carbon without a separate surface treatment and silica nanoparticle-containing the metal nanoparticle. The content of metal per area is 0.05-05 mg/cm^2. The membrane electrode assembly for a fuel cell uses the metal/silica catalyst to an anode.
Patent KR-20130071643-A (KR)
Title: Auto sampling device and management system for sheet rubber quality inspection
Inventor: KIM CHAN WOOK
IPC: G01N35/00
Filed: 2011-12-21
Abstract: PURPOSE: An automatic sampling device and a management system for a sheet rubber quality test are provided to accurately match up sheet rubber and a sample, thereby accurately managing whether rubber can be utilized or not. CONSTITUTION: An automatic sampling device for a sheet rubber quality test discharges rubber produced in a rubber mixture facility for a tire manufacturing process by a sheet form of an arrangement unit, thereby laminating the sheet rubber wigwag. When discharging operation is stopped for several seconds for cutting rubber by the arrangement unit, samples are collected using a rubber sampler installed on a side of a path in which the sheet rubber comes down to a palette. A cylinder is moved backward and returned to a home position while the collected samples are contained inside a pocket. Information including a sort and arranged number of the sheet rubber currently discharged which is necessary for matching management is received from a PLC and a sample label is printed with a sequence number. A groove is formed on the center of a hinge portion of the pocket in which the sample is collected, and a tie is penetrated through the groove. A hole is punched on the sample, and a sample label is bound with the sample. The pocket containing the sample is opened so that the sample and the label are discharged. [Reference numerals] (AA) Automatic sampling device; (BB,MM) Sheet rubber sorts; (CC,NN) Batch number; (DD,OO) Producing data; (EE,PP) Producing facility; (FF) Sample label; (HH) Automatic sheet rubber storage management system; (II) Sheet rubber sample management DB; (JJ) Unstoring/Holding instruction; (KK) Sheet rubber automatic; (LL,GG) Sequence number; (QQ) Inspection result; (RR) Sheet rubber; (SS) Quality inspector
Patent KR-20130072910-A (KR)
Title: Nonvolatile memory device and method for fabricating the same
Inventor: YOO HYUN SEUNG
IPC: H01L21/8247
Filed: 2011-12-22
Abstract: PURPOSE: A non-volatile memory device and a manufacturing method thereof are provided to smoothly perform an erasing operation by connecting a well region and a source line at the same time. CONSTITUTION: A source line is buried in a well region. An insulating layer is formed between the source line and the well region. A channel layer (145) is vertically protruded from a substrate. An interlayer insulating layer (130A) and a gate electrode are alternatively laminated along the channel layer. A memory layer (140A) is formed between the gate electrode and the channel layer.