baber/WOPTO huggingface dataset:
Patent KR-20100099872-A (KR)
Title: Test socket and apparatus for test of the same
Inventor: KIM JUNG YEON
IPC: H01R33/76
Filed: 2009-03-04
Abstract: PURPOSE: A test socket and a test apparatus for performing the test operation of a CMOS image sensor are provided to improve the efficiency of the test operation of the CMOS image sensor. CONSTITUTION: A coupling groove is formed into a first body part(110) in a longitudinal direction. A second body part is expanded in a longitudinal direction of the first main body part. An insertion part(125) in which a semiconductor chip package is inserted is formed in each of the second body parts. The second body part is moved in one direction from the first body part according to the control signal.
Patent KR-20090053757-A (KR)
Inventor: LEE HO WON
IPC: B31B19/00
Filed: 2009-03-20
Abstract: 본 발명은 건설업계의 임시방편으로 사용 중인 각종 문틀과 창호를 건설초기부터 고정시켜야 하는 작업에서 계속되는 공사로 인해 시멘트와 도장과 자재운반 등으로 흠집이 생기지 않도록 보호하기 위하여 알루미늄새시 등은 비닐로 덮어 외관을 보호하고 있는데 이러한 재료 등이 철거를 할 때 매몰이나 태울 때 공해발생의 요인이 될 뿐 아니라 벗길 때 문틀과 창호에 상처를 주는 등 많은 문제점으로 지적되어 온 원인제공이 되어왔다. 
     본 발명은 이러한 문제점을 감안하여 간단한 크라프트지로 양측으로 끼울 수 있는 양측 날개와 문틀과 창호를 덮는 날개연결중간의 크라프트지로 덮개를 형성하도록 날개좌우측면에 톱니로 흠집을 만들어 접혀지게 하고 접혀진 양측날개를 직각에서 약간 내향시켜 경사면을 갖게 하면 양측날개 중 외측만 벽돌이나 시멘트 틈새로 끼우고 중간과 내측 면은 문틀이나 창호를 덮게 하므로 이들을 보호하게 하는 보양덮개에 관한 연구개발이다. 
     본 보양덮개로 문틀과 창호의 모출되는 뼈대를 덮어 보호시키므로 각종 작업에서 더렵혀질 문틀과 창호를 끼우기만 하면 보호시킬 수 있게 되어 모든 건설 분야의 출입문과 창문틀을 용이하게 보양시킬 수 있는 효과가 기대된다. 
     
      문틀(Door frame), 보양덮개(Protective cover), 출입문, 창호(window frame), 크라프트지(Kraft paper), 날개, 디귿-형(U-type), 치차칼날(Teeth knife cutter), 경사 롤러,
Patent KR-20100112406-A (KR)
Title: Method for fabricating semiconductor device having low contact resistance
Inventor: PARK HYUNG JIN
IPC: H01L29/78
Filed: 2009-04-09
Abstract: PURPOSE: A method for fabricating a semiconductor device having low contact resistance is provided to reduce leakage current by filling conductive material into a porous region in an active area to reduce the resistance between an active region and the contact. CONSTITUTION: A porous region(110) is formed in an active region(100). The upper part of the porous region is changed as a thermal oxide film and protects the low part of the porous region. A gate pattern(120) is formed on the active region. The gate pattern includes the bottom electrode, the top electrode, the gate hard mask, and gate spacer nitride film of the gate. A conductive material(150) is deposited on the porous region to form a contact.
Patent KR-20090040422-A (KR)
Title: Assembly stairway
Inventor: KIM YONG KEUN
IPC: E04F11/02
Filed: 2009-04-11
Abstract: A prefabricated stairway is provided to extend the applicability of the prefabricated stairway and to be applied to satisfy the various and complicated demand of consumer about the structure and finishing board of the stairs. In a prefabricated stairway, a stair set comprises a stepping plate(21d), a reinforcement plate and a finishing plate(24a) which are united into one body, wherein transverse section has triangle structure. The stepping plate comprises an upper plate portion(216) and a rise portion(213) and forms a support projection(211a). The reinforcement plate comprises a reinforcing bead(221) in an upper plate portion(227), nut seating portion(222a), fall preventive projection, cover portion(225), riser portion(224) and fall preventive projection(224c).
Patent KR-20090110802-A (KR)
Title: Signal processing device and method, program, and signal processing system
IPC: H04L12/28
Filed: 2009-04-17
Abstract: PURPOSE: A signal processing device, a program and a signal processing system without discarding an old system are provided to extend the band of the output signal to the band 4B by combining the signal processing device with band 1B or 2B processing capability. CONSTITUTION: Signal processing units(31-1~31-3) include a signal processing unit and a signal integration unit. The signal processing unit produces the first output signal and performs the signal processing about the first band signals. According to the processing capability of the signal processing unit, the first band signals have the first bands. The first band signals are included in the input signal. The signal integration unit acquires the integrated signal. The signal integration unit outputs the integrated signal to the signal processing unit. The second band signals are included in the input signal.
Patent KR-20100115973-A (KR)
Title: Display device using led module
Inventor: RYU HEE SOO
IPC: G09F13/04
Filed: 2009-04-21
Abstract: PURPOSE: A surface light emitting device and a manufacturing method thereof are provided to implement a surface light emitting effect by improving the structure of a light emitting device where a LED module is installed. CONSTITUTION: An advertisement draft frame(10) forms the outer frame of an advertisement draft. In the front part of the inner side of the advertisement draft frame, a concavo-convex region(12) is formed. An LED module(20) is installed along the rear surface of the advertisement draft frame. An epoxy base layer(30) is formed in order to expose the LED(22) upper side of the LED module. An epoxy surface light emitting layer(40) is formed by filling color epoxy inside the front part of the frame.
Patent KR-20100117768-A (KR)
Title: Liquefied petroleum injection fuel pump
Inventor: SHIN YONG NAM
IPC: F02M37/10
Filed: 2009-04-27
Abstract: PURPOSE: A fuel pump for Liquefied Petroleum Injection is provided to prevent metal components in a bomb from flowing into the fuel pump by installing a filter and a magnetic in a reservoir cup. CONSTITUTION: A fuel pump for Liquefied Petroleum Injection comprises a reservoir cup(10) and a filter. The reservoir cup has a diaphragm(13), multiple protrusions(15), and magnetic(16). The diaphragm is coupled to the bottom of a pump unit and opens and closes multiple holes. The protrusions are protruded from the diaphragm. The magnetic are fixed to the protrusions. The filter is coupled to the reservoir cup.
Patent KR-20100118808-A (KR)
Title: Method of preparing a composition for making anode of lithium secondary battery and lithium secondary battery prepared by using the same
Inventor: PARK BYUNG CHUN
IPC: H01M10/05
Filed: 2009-04-29
Abstract: PURPOSE: A manufacturing method of a composition for producing a negative electrode, and a lithium secondary battery using thereof are provided to secure the consistency of the electrode efficiency, and to improve the adhesive force. CONSTITUTION: A manufacturing method of a composition for producing a negative electrode for a lithium secondary battery comprises the following steps: mixing a negative electrode active material with a cellulose system dispersing agent; forming slurry by adding water to the mixture and stirring; and adding a binder to the slurry and mixing the mixture. The content rate of the cellulose system dispersing agent is 0,1~5 parts by weight for 100 parts of negative electrode active material by weight.
Patent KR-20100121751-A (KR)
Title: Multipurpose auger
Inventor: LEE HO SEOK
IPC: E02F5/04
Filed: 2009-05-11
Abstract: PURPOSE: A multipurpose auger is provided to easily and efficiently perform a work even in a narrow space and a high place by appropriately replacing working tools required for a boring work. CONSTITUTION: A multipurpose auger is composed as follows. A main body(4) and an engine(3) are assembled in a frame(1) with a C-shaped handle. An outer rotary shaft(2) is protruded from the main body. A spiral-shaped auger(5) is inserted into the bottom end of the main body. An upper panel(15) and a lower panel(27) are fixed to the top and bottom ends of the frame. A chain(33) connected to a stick(21) and a wheel(100) controls a clutch. A mission stick(73) is formed in one side of the main body and controls the rotation of the chain.
Patent KR-20090071516-A (KR)
Title: Usb memory device having auto check function to be able to find out specific application program when it is connected to the computer
Inventor: KWON OH JIN
IPC: G06F9/44
Filed: 2009-05-11
Abstract: An application program in a connected computer is provided to convert a computer into user use mode without installation work about the computer in which a specific application program is installed for a specific function, thereby reducing user delay time. When a USB(Universal Serial Bus) memory device is connected to a computer, a descriptor of the USB memory device is transmitted to the computer(S41,S42). It is checked that a specific application program is installed on the connected computer by executing an automatic inspection file(S43,S44). The USB memory device is directly converted into user mode if the specific application program is already installed. If it is not, the USB memory device is converted into user mode after installing the specific application program.
Patent KR-20100122227-A (KR)
Title: Semiconductor memory apparatus
Inventor: KIM KWAN WEON
IPC: G11C7/12
Filed: 2009-05-12
Abstract: PURPOSE: A semiconductor memory device is provided to rapidly disable a column selecting line by supplying a ground voltage to one side of the column selecting line. CONSTITUTION: A cell block(10) is composed of a plurality of memory cells which is selected by word-lines and bit-lines. A sense amplifying block(20) is composed of a plurality of bit-line sense amplifiers which are respectively connected to column selecting lines. A controlling part(100) generates a command signal and a control signal in response to a strobe signal. A column decoder(30) selectively enables the column selecting lines in respond to the command signal and column address. A column discharging part(200) supplies a ground voltage to the column selecting lines in response to the control signal.
Patent KR-20100122369-A (KR)
Title: Pipe molding apparatus for bunner
Inventor: CHOI SUNG KWANG
IPC: F23D14/10
Filed: 2009-05-12
Abstract: PURPOSE: A burner pipe molding device of a gas appliance which simultaneously forms flame holes in different directions of a pipe for a burner is provided to reduce facility costs by minimizing a mold base facility. CONSTITUTION: A burner pipe molding device of a gas appliance comprises a first base(110), a lower mold(200), a dice(300), an upper mold(400), a rotation control part and a pipe separating member(700). The lower mold is installed on the top of the first base. The dice is installed on the top of the lower mold. The pipe is fitted and combined in the dice. A punch hole for forming a fire hole is formed in the external girth of the dice. The upper mold is installed in the top of the dice to be ascended and descended.
Patent KR-20100123034-A (KR)
Title: 초자관 표면 처리를 이용한 고효율 엘이디 형광 램프
Inventor: O BEOM HOAN
IPC: F21V7/22
Filed: 2009-05-14
Abstract: 초자관 표면 처리를 이용한 고효율 LED 형광 램프를 개시한다.  LED 형광 램프는 광원인 LED가 구비되는 LED 모듈; 및, 내부에 형광체가 도포되어 상기 LED에서 발생된 빛을 난반사를 통해 외부로 발산시키는 램프 초자관을 포함하고, 상기 램프 초자관은 상기 형광체에 의해 발광되는 빛이 내부에 갇히지 않도록 외부 표면이 조면으로 처리된다. 
       
     LED, 형광 램프, 초자관, 형광물질, 형광체
Patent KR-20100128162-A (KR)
Title: Multi-spiral coil and emat transmitter and emat receiver and emat tranceiver using thereof
Inventor: CHOI MYOUNG SEON
IPC: H04R9/04
Filed: 2009-05-27
Abstract: PURPOSE: A multi-spiral coil, an EMAT transmitter, an EMAT receiver, and an EMAT transmitter-receiver using the same are provided to variously change the amount of coil legs. CONSTITUTION: An EMAT transmitter using a multi-spiral coil comprises a multi-spiral coil(100), a function generator, a phase shifter, a first power amplifier, and a second power amplifier. The multi-spiral performs an ultrasonic wave transmission function. The function generator generates a voltage signal for controlling ultrasonic frequency and waveform. The phase shifter outputs the generated voltage signal. The first power amplifier is connected to one side of the multi-spiral coil. The voltage signal is inputted to the input terminal of the second power amplifier, and an output terminal is connected to the other side of the multi-spiral coil.
Patent KR-20100130372-A (KR)
Title: Acquiring apparatus and method of underground sensor data using underground sensor interface module
Inventor: SHIN JUN HO
IPC: H04W84/18
Filed: 2009-06-03
Abstract: PURPOSE: An underground sensor data acquisition apparatus and a method thereof are provided to measure the underground sensor of various kinds by acquiring the underground information through a flash memory of the underground interface module. CONSTITUTION: An underground sensor interface module(100) stores the underground sensor information including the kind of the underground sensor, the interfacing method of the underground sensor, and the electric power supply condition of the underground sensor. A wireless sensor network module(200) reads the underground sensor information from the underground sensor interface module.
Patent KR-20090129363-A (KR)
Title: Diaphram for pressure sensor and pressure sensor
Inventor: MOTOYAMA HISAO
IPC: G01L19/14
Filed: 2009-06-10
Abstract: PURPOSE: A pressure sensor and a diaphragm for the same are provided to prevent the uneven compressive stress in the connection part of the diaphragm and housing. CONSTITUTION: A diaphragm for a pressure sensor comprises a central part(40), a rim edge(44) and a stepped wall. The central part forms a diaphragm main body. The outer surface of the center part is deformed by pressure from outside. The inner surface of the central part delivers the power to a pressure-sensing element(38) inside the housing(12). The rim edge forms the outside of the central part. The rim edge part is formed into concentrically. The stepped wall is formed between the central part and rim edge.
Patent KR-20100134379-A (KR)
Title: Automatic compressor of can
Inventor: LEE TAE WOO
IPC: B09B5/00
Filed: 2009-06-15
Abstract: PURPOSE: An automatic can compressor, capable of automatic operation using a sensor detecting the input of cans, is provided to reduce the volume of collected cans by compressing the cans side to side. CONSTITUTION: An automatic can compressor comprises a case, a sensor, an inclined plate, a compressing roller and a separating and collecting container. The case is manufactured with a steel plate and is formed into square shape. The sensor is fixed on the case upside. The inclined plate is fixed to outside of the case upside. The compressing roller is inserted inside the case.
Patent KR-20100136077-A (KR)
Title: System and method for managing seed combination otp by index exchange and recording medium
Inventor: KIM JAE HYUNG
IPC: G06F21/35
Filed: 2009-06-18
Abstract: PURPOSE: An OTP operating method of seed combination way through an index exchange, a system of the same and a recording medium for the same are provided to configure OTP generating information which combined server side OTP generating information and terminal side OTP generating information, thereby providing the OTP generating information to a mobile phone. CONSTITUTION: A medium authentication device(240) authenticates a mobile phone as an OTP medium generating N numbers of OTP. When the mobile phone is authenticated as an OTP medium, an information configuration device(250) combines server side OTP generating information matched with the index value and received terminal side OTP generating information among at least one server side OTP generating information about the OTP medium stored in a storing medium. The information configuration device configures OTP generating information. An information transmitting device(255) transmits the OTP generating information to the mobile phone.
Patent KR-20110000953-A (KR)
Title: Protective cover plate for household electric appliances or household goods
Inventor: LEE JUNG HWA
IPC: F25D23/06
Filed: 2009-06-29
Abstract: PURPOSE: A cover plate for protecting the surfaces of household electric appliances or furniture is provided to prevent the stacking of dusts on the upper side and to prevent scratches. CONSTITUTION: A cover plate(20) comprises a flat plate(21) and a vertical wall(22). The flat plate covers the upper side of a protection object. One or more stoppers are formed at the inner surface of the vertical wall and projected toward the inner side. The bottom of the vertical wall is gradually upward curved to outside. The cover plate includes an external cover layer and an internal cover layer.
Patent KR-20110001775-A (KR)
Title: Window frame having draining water structure
Inventor: YUN BYEONG HEE
IPC: E06B7/14
Filed: 2009-06-30
Abstract: PURPOSE: A window frame having a drainage structure is provided to enhance water-tightness and air-tightness and to enable inner humidity to be appropriately maintained by the preventing of defect and contamination due to inner dew. CONSTITUTION: A window frame having a drainage structure comprises a plurality of horizontal and vertical frames(1) and a drainage unit(10). The frames are connected in a shape of polygonal frame and supports window glass. The drainage unit is placed on a horizontal frame and is located at the boundary between the horizontal frame and the inner corresponding surface of the window glass. A trap is formed in the drainage unit and the moving flow of the dew is extended and then is externally discharged.
Patent KR-20110003097-A (KR)
Title: Method of manufacturing a printed circuit board
Inventor: KIM SANG DUCK
IPC: H05K3/40
Filed: 2009-07-03
Abstract: PURPOSE: A manufacturing method is provided to simultaneously form a via on two printed circuit board which have a buried circuit layer by using an adhesive plate. CONSTITUTION: A first base substrate and a second base substrate include an insulating layer(10) and a circuit layer(11,13) which is buried in both sides of the insulating layer. The first base substrate and the second base substrate are attached to both sides of an adhesive plate(30). A via, which passes through the insulating layer, is formed on the first base substrate and the second base substrate. The first base substrate and the second base substrate are separated from the adhesive plate. A via forming step comprises a step of processing a via hole, a step of forming a seed layer on the upper part of the insulating layer, a step of laminating a coating resist, a step of forming the via, and a step of removing an exposed seed layer.
Patent KR-20100053424-A (KR)
Title: Pharmaceutical formulation having improved dissolution rate and stability for oral administration containing pelubiprofen
Inventor: HAN JOUNG MIN
IPC: A61K9/16
Filed: 2009-07-06
Abstract: PURPOSE: An oral formulation containing pelubiprofen is provided to improve release rate and stability by minimizing impurity and to ensure rapid effect and bioavailability. CONSTITUTION: A pharmaceutical formulation for oral administration with improved release rate and stability contains pelubiprofen of chemical formula 1 having average particle size of 1-30 um as an active ingredient. The pharmaceutical formulation also contains excipient of lactose, calcium hydrogen phosphate, starch or polyol, binder of hydroxyl propylcellulose or polysaccharide, disintegrant of carboxymethyl cellulose calcium, low substituted hydroxypropylcellulose or starch, or lubricant of magnesium stearate or talc. The polyol is mannitol, isomalt, or xylitol. The polysaccharide is xanthan gum or carrageenan. The pharmaceutical formulation is used in the form of tablet, granule, capsule, or dry syrup.
Patent KR-20110008930-A (KR)
Inventor: KIM KYUNG SEOK
IPC: F25D23/00
Filed: 2009-07-21
Abstract: PURPOSE: A refrigerator rapidly cooling drink and alcohol and an operating method thereof are provided to rapidly cool the drinks of a rapidly cooling container by rotating the container. CONSTITUTION: A refrigerator comprises a main body, a compressor, a condenser, a first expander, a storage room refrigeration evaporator, a second expander, a rapidity refrigeration evaporator(14), a refrigerant control valve, a rapidity cryostat(18) and a revolving mechanism(50). The storage room is formed in the main body. The storage room refrigeration evaporator evaporates the refrigerant swelled in the first expander and cools the storage room.
Patent KR-20110011916-A (KR)
Title: Frame connecting structure of led pannel
Inventor: BAEK SUN YOUNG
IPC: G09F9/33
Filed: 2009-07-29
Abstract: PURPOSE: A frame connecting structure is provided to easily compensate an LED panel which is out of order. CONSTITUTION: A vertical frame(1) is combined with both ends of two traverse frames(2). A frame establishes an LED panel in one side. A fixed hole(12,22) is formed in the vertical frame, a side facing the panel in both end parts of the vertical frame, or a side opposite to the side. A connecting plate forms a plurality of fixing pins in a one body. The fixing pin is inserted into the fixed hole.
Patent KR-20110011957-A (KR)
Title: Method for etching metal layer using amorphous carbon hard mask
Inventor: YUN HYO JUN
IPC: H01L21/027
Filed: 2009-07-29
Abstract: PURPOSE: A metal film etching method using the amorphous carbon hard mask is provided to reduce the manufacturing cost by simplifying the process by omitting the process of forming an oxide buffer layer for improving the adhesive force between the metal-amorphous carbon layers. CONSTITUTION: A barrier film(210) is formed on a semiconductor substrate(200). A metal layer(220) is formed on the barrier film as an etched layer. A capping layer(230) is formed on the metal layer. A cynide buffer layer(240) is formed on the capping layer. An amorphous carbon film hard mask(250) is formed on the cynide buffer layer.
Patent KR-20110013947-A (KR)
Title: Apparatus for discharging cavitation produced by ultrasonic wave vibration
Inventor: HWANG BYEONG HWA
IPC: B08B9/08
Filed: 2009-08-04
Abstract: PURPOSE: A cavitation discharging device using ultrasonic vibration is provided to eliminate bacteria and impurities from an object and to uniformize the flow of fluid passing through the space of a water tub. CONSTITUTION: A cavitation discharging device(100) using ultrasonic vibration comprises a water tub(110), one or more ultrasonic oscillators(130), water level sensors(170), and a controller. It provisionally stores the fluid flowing in through the inlet port [inlet]. The water tub temporarily stores fluid and discharges the fluid to outside through an outlet port. The ultrasonic oscillators are attached on the outer surface of the water tub in order to generate cavitation in the fluid. The water levels sense the level of the fluid passing through the water tub. The controller operates the ultrasonic oscillators only when the fluid is approached to a full water level.
Patent KR-20110015083-A (KR)
Inventor: JO YEONG SEO
IPC: A47J37/06
Filed: 2009-08-07
Abstract: PURPOSE: Heating method and device of a meat roaster are provided to enable meat to be evenly roasted since the heat and the hot air are supplied from the lower end and the side of a roaster to heat meat, and thus the heat is dispersed. CONSTITUTION: A Heating method of a meat roaster is as follows. The high heat is generated by an infrared heater(6). The air, which is heated by the heater, is purified through an elvan layer and a charcoal layer, and the hot air including far infrared rays flows into the lower end. The hot air, which is sucked by a fan(13) is sent to the upper part of a roasting plate through the through-hole(8) of the inner upper part of the roaster, and thus the meat on the roasting plate is done. The hot air, which has used for heating the meat, is sent to the roaster through an intake hole(8'). The oil, which has been filtered by a filter(10), is collected by an oil tray(11), and the filtered waste-heat is re-supplied by new hot air, which blows by the fan.