baber/WOPTO huggingface dataset:
Patent KR-20120115036-A (KR)
Title: Solar cell apparatus and method of fabricating the same
Inventor: LEE SEUNG YUP
IPC: H01L31/042
Filed: 2011-04-08
Abstract: PURPOSE: A solar battery and a manufacturing method thereof are provided to increase scattering of light by forming a light adsorption layer which includes a void and to improve conductivity by eliminating a separate producing process of the void. CONSTITUTION: A back surface electrode layer is arranged on a substrate. A light absorption layer(300) is arranged on the back surface electrode layer. A buffer layer(400) is formed on the light absorption layer. A window layer(500) is arranged on the buffer layer. The light absorption layer comprises a plurality of voids. The thickness of the light absorption layer is 1.5 to 5micrometers. The diameter of the plurality of voids is 30nm to 600nm. The plurality of voids is formed into sphere shape.
Patent KR-20120118093-A (KR)
Title: Jig adjusting gap to hull block assembly
Inventor: YANG DAL JOO
IPC: B25B11/02
Filed: 2011-04-18
Abstract: PURPOSE: A level adjustable jig for assembling a hull block is provided to facilitate assembly and disassembly by using a structure arranged inside a hull block without using additional external support structure and to rapidly and precisely adjust the level formed on a hull block assembled surface. CONSTITUTION: A level adjustable jig for assembling a hull block comprises a body(10) and a rotary hook(13). The body comprises a first support end(110) and a second support end(111). The first support end is attached on the top of a first reinforcing bar. The first reinforcing bar is fixed on one side of one hull block. The second support end faces the top of a second reinforcing bar. The second reinforcing bar is fixed on one side of the other hull block. The rotary hook is arranged between the first and second support ends and has protrusions(125,135). The protrusions are stopped and supported in both ends of the first reinforcing bar.
Patent KR-20120118280-A (KR)
Title: Haptic module
Inventor: JUNG HE WON
IPC: G06F3/041
Filed: 2011-04-18
Abstract: PURPOSE: A haptic module which click sensation is improved is provided to apply a sine wave type voltage to a piezoelectric element and prevent noise generation, thereby reducing instant power consumption. CONSTITUTION: A panel unit(140) is installed in an upper side of a base(110) to be elevated. A vibration member(120) is arranged between the base and the panel unit. The vibration member supports the panel unit to be elevated. A piezoelectric element is installed in the vibration member and generates vibration in the vibration member. A controlling unit controls power applied to the piezoelectric element. The piezoelectric element is transformed by the power applied by the controlling unit. The piezoelectric element generates the vibration of up and down direction in the vibration member and the panel unit.
Patent KR-20120122658-A (KR)
Title: Hybrid structure for artificial photosynthesis and integrated reaction apparatus for artificial photosynthesis using the same, and hybrid structure for water-splitting and integrated reaction apparatus for water-splitting using the same
IPC: B01J19/08
Filed: 2011-04-29
Abstract: PURPOSE: A complex structure for artificial photosynthesis, an integrated reactor for the artificial photosynthesis including the same, a complex structure for hydrolysis, and an integrated reactor for hydrolysis including the same are provided to increase the energy efficiency of an artificial photosynthesis reaction and a hydrolysis reaction. CONSTITUTION: A complex structure for artificial photosynthesis includes a first structure for the oxidation of water under light, a second structure, a third structure for the reduction of carbon dioxide, and a photon transferring membrane. The second structure is combined with the first structure and transfers electrons generated from oxidation of water in the first structure. The third structure is combined with the second structure. The structures are arranged in the photon transferring membrane. Parts of the first structure and the third structure are exposed to the external side of the photon transferring membrane. The electrons and photons generated in the first structure are transferred to the third structure through the second structure and the photon transferring membrane. The electrons and the photons are reacted with carbon dioxide supplied in the third structure to generate fuel materials containing a hydrocarbon. [Reference numerals] (AA) Proton transferring membrane; (BB) First structure; (CC) Second structure; (DD) Third structure; (EE) H_2O oxidation; (FF) Electron transfer; (GG) CO_2 reduction
Patent KR-20120133536-A (KR)
Title: Container
IPC: B65D51/32
Filed: 2011-05-31
Abstract: PURPOSE: A container is provided to enable a user to accurately select a desired solution by marking minute colors. CONSTITUTION: A container comprises a case(10) which accommodates a solution and a cap member(20) which is combined with the case, receives a solid material(30) with the same element and color as those of the solution, and is made of a material which can be discriminated from the outside. The solution is liquid(A) for nail art containing a curing agent which is hardened by the contact with air. The case comprises a solution accommodating chamber and a solution adhesive unit.
Patent KR-20120135791-A (KR)
Title: Trailing arm bush
Inventor: HONG DUCK HEE
IPC: B60G7/02
Filed: 2011-06-07
Abstract: PURPOSE: A trailing arm bush is provided to reduce shock and vibration transferred from the ground by buffering a rubber body using the repulsive power of magnets. CONSTITUTION: A trailing arm bush(200) comprises a rubber body(230), an outer pipe(240), an inner pipe(250), an inner magnet(210), and an outer magnet(220). The rubber body is formed between both sides of a mounting bracket(100). The outer pipe is formed on the outer surface of the rubber body. The inner pipe is formed in a through hole formed in the rubber body, and both ends thereof are coupled to both surfaces of the mounting bracket. The inner magnet is installed on the side surface of the rubber body corresponding to the inner wall of the side surface of the mounting bracket. The outer magnet is formed on the outer wall of the side surface of the mounting bracket corresponding to the inner magnet.
Patent KR-20120135794-A (KR)
Title: Measuring sensor for fine displacement
Inventor: HAN CHANG KYU
IPC: G01B7/14
Filed: 2011-06-07
Abstract: PURPOSE: A micro displacement measurement sensor is provided to measure the micro relative movement displacement of two objects relatively moved by a non-contact mode and to improve assemblability with a simple structure. CONSTITUTION: A micro displacement measurement sensor comprises a magnet unit(100) and a sensor unit(200). The magnetic unit is joined to be moved integrally with a caliper body and generates a magnetic field. The sensor unit is arranged by being spaced from the magnetic unit. The sensor unit is arranged to be relatively moved with respect to the magnetic unit, thereby sensing magnetic field variations caused by the movement of the magnetic unit. The sensor unit senses the relative movement displacement of the magnetic unit.
Patent KR-20120136936-A (KR)
Title: Multipurpose cutting device
Inventor: LEE DONG HWA
IPC: B65H35/02
Filed: 2011-06-10
Abstract: PURPOSE: A complex cutting apparatus is provided to reduce damages or abrasion of blades by a shock absorbing plate. CONSTITUTION: A complex cutting apparatus(10) comprises a support(100), a raw sheet bobbin(200), a punching machine(300), a transferring roller(400), a motor(500), a forming press(600), a shock absorbing plate(700). The raw sheet bobbin is installed to be separately at one side and supplies fabric(20). The punching machine forms a hole in the fabric supplied from the raw sheet bobbin. The transferring roller transfers the fabric in a longitudinal direction of the support. The motor is installed in the lower part of the support and operates the transferring roller. The forming press is installed in the top of the support to be separated from the transferring roller. The absorbing plate is installed in the top side of the support corresponding with the lower part of the forming press.
Patent KR-20120139421-A (KR)
Title: Apparatus for mixing chemicals using ultrasonic waves
Inventor: KO JAE SEOK
IPC: B01F27/91
Filed: 2011-06-17
Abstract: PURPOSE: A drug agitator using ultrasonic waves is provided to enhance processing efficiency by performing physical and chemical agitation and organic material removal. CONSTITUTION: A drug agitator using ultrasonic waves(100) is installed in a reaction tank. The reaction tank forms aggregate by adding drug to colloidal particles. The drug agitator comprises ultrasonic vibration unit and housing(150). In the ultrasonic vibration unit, low frequency vibrator(110,130) and high frequency vibrator(120,140) are connected by turns and ultrasonic wave is irradiated in one direction. The housing seals the ultrasonic vibration unit. The drug agitator is installed inside the wall or on the floor. An impeller for physical agitation is installed in the reaction bath. The drug agitator is installed at the arbitrary position on a vertical line along the shaft of the impeller.
Patent KR-20120140110-A (KR)
Title: Media access control method for macro-cell based m2m network and its appratus therof
Inventor: KIM YEON SOO
IPC: H04B7/26
Filed: 2011-06-20
Abstract: PURPOSE: A macro cell M2M(machine to machine) network MAC(media access control) method and M2M apparatus using the same are provided to support a M2M communication device which is operated in a low duty cycle. CONSTITUTION: An M2M device(701) requests connection by using a random access method in a contention access section of a firs frame section in a wireless network by using received information(S714). The M2M device receives information for a free contention section where an M2M device is exclusively used in the wireless network for the connection request(S718) and a response for the access request from an AP(access point)(702). When the AP is necessary to receive aperiodic first traffic, the M2M device transmits the first traffic by using a random access method in a contention access period of a second frame section in the wireless network(S734). [Reference numerals] (701) M2M device; (702) AP; (S710,S711,S731) Broadcasting channel transmission; (S711) Broadcasting channel transmission; (S712) Broadcasting channel listening; (S714) Access request using random access; (S716) Time division sharing method using dedicated traffic channel allocation, node ID allocation; (S718) Allocated dedicated traffic channel, transmitting a node ID to AFCH; (S730) In case of aperiodicity traffic generation; (S731) Broadcasting channel transmission; (S732) Broadcasting channel listening; (S734) Transmitting traffic using random access; (S736) Traffic reception, response information creation; (S738) Transmitting response information to AFCH; (S740) In case of aperiodicity traffic generation; (S742) Wakeup schedule confirmation; (S744) Notifying traffic information to paging through a broadcasting channel; (S750) Broadcasting channel listening; (S752) Transmitting a temporary traffic channel to AFCH; (S754) Receiving AFCH listening and temporary traffic channel information; (S760) Transmitting traffic through a temporary traffic channel; (AA) Maintaining activation in a lower broadcasting section according to a wakeup schedule; (BB) When periodicity traffic is generated, the periodicity traffic is transmitted to an allocated dedicated traffic channel
Patent KR-20120140167-A (KR)
Inventor: UM HYE YOON
IPC: G09F23/00
Filed: 2011-06-20
Abstract: 휴양지나 야외 행사장 등에 설치가 가능하며, 바닥에 꽂는 형태의 디자인이다. 재떨이의 교체가 가능하게 함으로써 위생적인 거리재떨이의 이미지를 만들고 깨끗한 거리 만들기를 도모
Patent KR-20130003844-A (KR)
Title: Lens array and manufacturing method thereof
Inventor: LEE CHEONG HEE
IPC: G02B3/00
Filed: 2011-07-01
Abstract: PURPOSE: A lens array and a manufacturing method are provided to minimize reflection of effective light transmitted through a lens side, thereby increasing resolution of a camera module. CONSTITUTION: A first optical element member(10) has a first flat side and a second flat side. The first side in the first optical element member forms a plurality of first lens sides. A second optical element member(20) has a first flat side and a second flat side. The first side in the second optical element member forms a plurality of third lens sides. A first reflection prevention layer(30) prevents reflection of effective light. The first reflection prevention layer is formed in the first optical element member.
Patent KR-20130007695-A (KR)
Title: Compositions for the prevention and treatment of obesity comprising extracts of gambigyeongsinhwan (4) as an active ingredient
Inventor: SHIN SOON SHIK
IPC: A61P3/04
Filed: 2011-07-05
Abstract: PURPOSE: A pharmaceutical composition and a health functional food containing extracts of Curcuma longa L., Alnus japonica Steude, and Massa Medicata Fermentata are provided to lower body weight, fat weight, HDL cholesterol, LDL-cholesterol, and triglyceride glucose and to be used in a drug or a functional food for preventing and treating obesity. CONSTITUTION: A pharmaceutical composition for preventing and treating obesity contains extracts of Curcuma longa L., Alnus japonica Steude, and Massa Medicata Fermentata as active ingredients. The extract is prepared using water, low carbon number alcohol of C1-C4, or a mixture thereof. A health functional food for preventing and treating obesity contains the extracts as active ingredients.
Patent KR-20130005850-A (KR)
Inventor: SONG KIL HO
IPC: F25D23/00
Filed: 2011-07-07
Abstract: 본 발명은 냉장고용 탈취필터 어셈블리에 관한 것으로써, 특히, 탈취기능을 갖는 필터본체와, 상기 필터본체의 전방 또는 후방에 배치되며 은나노 입자를 함유한 제1보조필터를 포함하여, 냉장고의 냄새를 효율적으로 제거할 수 있으며, 세균번식도 억제할 수 있는 냉장고용 탈취필터 어셈블리에 관한 것이다.
Patent KR-20130008141-A (KR)
Title: Light emitting device
Inventor: YOON JAE IN
IPC: H01L33/14
Filed: 2011-07-12
Abstract: PURPOSE: A light emitting device is provided to form an electron blocking layer between an active layer and a hole injection layer(HIL) and to reduce power consumption. CONSTITUTION: A second semiconductor layer is arranged on a first semiconductor layer. An active layer(124) is arranged between the first semiconductor layer and the second semiconductor layer. The active layer includes quantum well layers and quantum barrier layers. A barrier layer(126) is arranged between the active layer and the second semiconductor layer. A carrier supplying layer(125) is arranged between the active layer and the barrier layer. [Reference numerals] (122) Electron injection layer; (128) Hole injection layer
Patent KR-20130011035-A (KR)
Title: Semiconductor package using a redistribution substrate and method for manufacturing the same
Inventor: KIM GU SUNG
IPC: H01L23/12
Filed: 2011-07-20
Abstract: PURPOSE: A semiconductor package using a rewiring substrate and a manufacturing method thereof are provided to improve the reliability of the semiconductor package by mounting a light receiving area of an image sensor chip to face a through hole on a package substrate and minimizing the contamination of the image sensor chip. CONSTITUTION: A package substrate(110) includes a pair of through holes(112) which are separated. A circuit pattern(120) is formed on one side of the package substrate. A pad(130) is formed on one side of the package substrate to be connected to the circuit pattern. A pair of image sensor chips(140) are mounted on one side of the package substrate. A dam(150) is interposed between one side of the package substrate and an image sensor chip.
Patent KR-20130013554-A (KR)
Title: Biaxial tensile strain evaluating apparatus
Inventor: SHIN HYO DONG
IPC: G01N3/08
Filed: 2011-07-28
Abstract: PURPOSE: A device for measuring the biaxial tension strain is provided to research a yield locus of a sheet metal material by analyzing the properties of the material using the biaxial tension data. CONSTITUTION: A device for measuring the biaxial tension strain comprises a reference molding unit(120), a specimen gripping unit(130), a link unit(140), and an upper die molding unit. A cross-shaped specimen(10) integrated with a blade unit is seated on the reference molding unit. The specimen gripping unit is reciprocated along the reference molding unit. The link unit is connected to the specimen gripping unit to be rotatable. The upper die molding unit is formed on the top of the reference molding unit, thereby being connected to the link unit. When the upper die molding unit and reference molding unit are pressurized, the specimen gripping unit extends the specimen in a biaxial direction.
Patent KR-20130014991-A (KR)
Title: Slab on grand and method for manufacturing the same
Inventor: PARK EON BYEONG
IPC: C04B14/38
Filed: 2011-08-01
Abstract: PURPOSE: A concrete bottom slab containing an amorphous steel fiber is provided to ensure excellent crack resistance. CONSTITUTION: A concrete bottom slab contains an amorphous steel fiber using molten slag. The amorphous steel fiber contains a basic alloy containing 4-4.5 wt% of carbon, 0.4-0.8 wt% of silicon, 0.1-0.2 wt% of phosphorus, 94-95 wt% of iron, and impurities. The basal alloy contains one or more ingredients among silicon, boron, and phosphorus. A method for manufacturing the concrete bottom slab comprises: a step of mixing cement, a fine aggregate, and a thick aggregate; a step of mixing an amorphous steel fiber with the mixture; and a step of mixing with water and water reducing agent.
Patent KR-20130017137-A (KR)
Title: Network system between vehicles and method for exchange mutual location information between vehicles by using navigation device
Inventor: PARK HYUN JIN
IPC: H04W4/04
Filed: 2011-08-10
Abstract: PURPOSE: A network system between the vehicles and a mutual location exchange method using a navigation device are provided to improve user convenience by automatically searching a path. CONSTITUTION: A first wireless communication terminal of a first passenger receives the current location information of a first vehicle from a first navigation device installed in the first vehicle(S210). The first wireless communication terminal transmits the current location information of the first vehicle to a second wireless communication terminal of a second passenger(S220). The second wireless communication terminal transmits the current location information of the first vehicle to a second navigation device installed in a second vehicle(S230). The second navigation device sets the current location information of the first vehicle received from the second wireless communication terminal as a destination. The second navigation device provides a path guide for the destination(S240). [Reference numerals] (AA) Start; (BB) End; (S210) First wireless communication terminal of a first passenger receives the current location information of a first vehicle from a first navigation device installed in the first vehicle; (S220) First wireless communication terminal transmits the current location information of the first vehicle to a second wireless communication terminal of a second passenger; (S230) Second wireless communication terminal transmits the current location information of the first vehicle received in the second wireless communication terminal to a second navigation device installed in a second vehicle; (S240) Second navigation device sets the current location information of the first vehicle received from the second wireless communication terminal as a destination and provides a path guide for the destination
Patent KR-20120017011-A (KR)
Title: Wimax/wifi coexistence
Inventor: MEDAPALLI KAMESH
IPC: H04W88/06
Filed: 2011-08-17
Abstract: PURPOSE: A WiMAX(Worldwide Interoperability for Microwave Access) and Wi-Fi(Wireless Fidelity) coexistence is provided to secure coexistence between a Wi-Fi transceiver and a WiMAX transceiver by controlling the composition of an transceiver RF filtering method. CONSTITUTION: A WiMAX transceiver(300) includes a first RF analog front end unit created by combining a WiMAX wireless frequency integrated circuit(320) with a WiMAX RFIC(Radio Frequency Integrated Circuit). A first RF(Radio Frequency) analog front end unit includes a WiMAX transmission path(304), a first, and a second WiMAX reception path(302a,302b). The WiMAX transmission path includes a first WiMAX band pass filter(314) and a first power amplifier(316). The first and the second WiMAX reception route include first low noise amplifiers(310a, 301b) and second WiMAX band pass filters(312a,312b).
Patent KR-20130022974-A (KR)
Title: Method for controlling kimchi refrigerator
Inventor: KIM SHIN IL
IPC: F25D29/00
Filed: 2011-08-26
Abstract: PURPOSE: A controlling method of a kimchi refrigerator capable of maintaining the freshness of the contents is provided to improve a user convenience by guiding a content storage time when applying an initial power to the refrigerator, and to store the contents for a long time. CONSTITUTION: A controlling method of a kimchi refrigerator comprises the following steps: detecting the external air temperature and the temperature inside a chamber after applying power; calculating the temperature difference between the external air temperature and the temperature inside the chamber; detecting whether the calculated temperature difference falls under the preset specific condition; determining the applied power as initial power if the calculated temperature difference falls under a preset specific condition; and outputting a preset sound guiding message. The specific condition is determined by calculating whether the temperature difference is smaller than the preset standard value. The controlling method comprises an additional step of outputting another sound guiding message after measuring the temperature inside the chamber by a specific time interval for checking whether if the temperature reaches a preset optimum storage temperature. [Reference numerals] (AA) Start; (BB) End; (S101) Applying power; (S102) Outdoor air temperature(T0) - temperature in a refrigerator(T1) > 3°C (S103,S106) Voice information; (S104) No voice information; (S105) Accumulated freezer operating time(Tc) >= 5Hour
Patent KR-20120021233-A (KR)
Title: Novel aqueous resorcinol-formaldehyde-latex dispersions, adhesion-improved fibres, processes for production thereof and use thereof
Inventor: LAUFER WILHELM
IPC: C08G8/22
Filed: 2011-08-29
Abstract: PURPOSE: An aqueous resorcinol-formaldehyde-latex dispersion is provided to have very excellent adhesion and not to have the removal process of toxic monomer isocyanate during drying process for thermosetting. CONSTITUTION: An aqueous resorcinol-formaldehyde-latex dispersion comprises one or more carbodiimide based on a compound in chemical formula 1: R'-(-N=C=N-R-)_m-R". In chemical formula 1, m is the integer of 1-500, R is C1-C18-alkylene, C5-C18 cycloalkylene-, arylene, and/or C7-C12-aralkylene, R is R-NCO, R-NHCONHR, R-NHCONR, R-NHCOOR or R-NHCO-R, R" is -NCO, -NHCONHR^1, -NHCONR^1R^2, -NHCO-R^5 or -NHCOOR^3, and R" is -NCO, -NHCONHR, -NHCONR, -NHCO-R or -NHCOOR.
Patent KR-20120024467-A (KR)
Title: Connector and connector assembly
Inventor: SUZUKI MASAKAZU
IPC: H01R13/42
Filed: 2011-08-29
Abstract: PURPOSE: A connector and a connector assembly are provided to detect the progress of a connection task due to a sudden increase of a connection resistance. CONSTITUTION: A lock arm(36) is contacted to the guide surface(17) of a lock portion(16). The lock arm is elastically deformed in an unlocking direction which crosses the connection direction of two housings(10,30). The guide surface comprises a first guide plate(17A) and a second guide plate(17B). A steep slope area(22) is prepared in the second guide plate.