baber/WOPTO huggingface dataset:
Patent KR-20110019826-A (KR)
Title: The walking beam device for solar cell wafer
Inventor: JOO SE JIN
IPC: H01L31/18
Filed: 2009-08-21
Abstract: PURPOSE: A walking beam device for a solar cell wafer is provided to take one wafer from a cassette magazine and successively transfer and arrange wafers on a wafer guide, thereby preventing damages of the wafer due to a scratch. CONSTITUTION: Wafer guides(5) are separated each other on a base plate(3). A forward and backward rotating cam is connected to a driving motor(25) and a belt(27). A walking beam fork and a walking beam rail take one wafer from a cassette magazine and arrange the wafer on the wafer guide. A forward and backward crank unit vertically transfers the walking beam fork and the walking beam rail. A rotary lever unit horizontally transfers the walking beam fork and the walking beam rail.
Patent KR-20110025469-A (KR)
Title: Washing machine
Inventor: LIM HEE TAE
IPC: D06F37/06
Filed: 2009-09-04
Abstract: PURPOSE: A washing machine is provided to install a reinforcing bracket reinforcing the combination part of rigidity of a spider. CONSTITUTION: A tub is installed inside of a cabinet. A drum is installed inside the tub to be rotatable. A plurality of lifters(110) draw laundry from the inner circumference of the drum. A spider includes a drum rotary shaft and a drum coupling part. The drum rotation shaft supports the drum to be rotatable. The drum coupling part is combined to outside rear wall of the drum. A reinforcing bracket(120) reinforces intensity of a coupling part of the spider and the drum.
Patent KR-20090104789-A (KR)
Title: Folding type bench for outdoors
Inventor: YANG DU YOUNG
IPC: A47C4/00
Filed: 2009-09-08
Abstract: PURPOSE: An outdoor folding chair is provided, which makes management conveniently conducted by automatically folding the backboard part to the seat plate. CONSTITUTION: An outdoor folding chair comprises a rod bracket formed in the bottom side center; a seat back body in which a hinge piece is formed in both sides of the rod bracket; a backboard part(10) consisting of a front cover and a rear cover; a seat body in which an engagement claw is formed in the front side, a variable rod is located in the bottom side center, and a hinge groove which is hinge-coupled with a hinge piece of the seat back body is formed on both rear sides; a seat part(20) consisting of a top cover and a bottom cover; a support post which is pin-coupled with an engagement piece of the body; and a pillar(30) which is connected by a joint pin.
Patent KR-20100084456-A (KR)
Title: Electrostatic image developing carrier, electrostatic image developer, process cartridge, image forming method, and image forming apparatus
Inventor: TSURUMI YOSUKE
IPC: G03G9/113
Filed: 2009-09-14
Abstract: PURPOSE: A carrier for developing an electrostatic and an electrostatic image developer including the same are provided to prevent the carrier from being scatter and to prevent a blank area on the rear end of the image at a high temperature and high humidity. CONSTITUTION: A carrier for developing an electrostatic includes a ferrite particle and a resin layer coating the ferrite particle. The content of magnesium of the ferrite particle is 3.0 weight%-10.0 weight%. The content of the manganese is 0.2 weight%-1.0 weight%. The resin layer contains a resin which is selected from a (meta)acrylic resin, a styrene-(meta)acrylic resin, a polyester resin, and a silicone resin. The thickness of the resin layer is 0.05μm - 1.5μm.
Patent KR-20110032097-A (KR)
Title: Main-door
Inventor: KIM SUNG JAE
IPC: B63B19/06
Filed: 2009-09-22
Abstract: PURPOSE: A structure with an outer plate mounting broad is provided to prevent economical loss by enabling the simple repair of only a damaged part using less power. CONSTITUTION: A structure with an outer plate mounting broad comprises a main door, a door cell, and a trap pad. A frame, connected to the outer plate of a door frame, is an outer plate in which nothing is mounted. The door cell is manufactured to be a concave water proof frame of 5cm. Door locking loops are formed on top, bottom, left, and right side around the frame. The door shell faces toward the outside, and the frame has a concave shape. Four door locking loops are completely locked and fastened using a fasten screw locking device installed on top end of the frame in order to maximize a water proof function.
Patent KR-20110034251-A (KR)
Title: Case for portable device and fabrication method thereof
Inventor: JANG YOUNG HO
IPC: A45C11/00
Filed: 2009-09-28
Abstract: PURPOSE: A case for a portable device and a manufacturing method thereof are provided to make appearance of the case deluxe and to reduce cost thereof. CONSTITUTION: A case for a portable device comprises: an outer cover(110) which is molded by solidifying liquid material; and a liner(120) which is combined with one side of the outer cover through a thermal process. The outer cover is formed by solidifying liquid material selected from a group including liquid Polyvinyl Chloride, liquid rubber, and liquid silicon. The liner is one selected from PVC, urethane, chamude sheet, and a transparent PVC film treated through flocking.
Patent KR-20110035182-A (KR)
Inventor: LEE KYONG HA
IPC: G11C11/4076
Filed: 2009-09-30
Abstract: PURPOSE: A bank active signal generation circuit is provided to perform a multi-test the same test time regardless of a pre-patch method. CONSTITUTION: In a bank active signal generation circuit, a pre-signal generating unit(1) receives a bank accesses signal and a row address. The pre-signal generating unit generates a plurality of pre-signals and inversion pre-signals. The pre-signal and the inversion pre-signal are enabled altogether. A decoding signal generating unit(2) decodes the pre-signal and the inversion pre-signal. The decoding signal generating unit generates a decoding signal. An active signal generating unit(3) generates a bank active signal.
Patent KR-20110036196-A (KR)
Title: Hot water mat
Inventor: PARK JONG SOO
IPC: F24H9/18
Filed: 2009-10-01
Abstract: PURPOSE: A hot water mat is provided to vary the water temperature of a hot water mat based on a pre-set routine, if a set up time is set through an input unit. CONSTITUTION: A hot water mat comprises a mattress, a pipe line, and a boiler(100) for a hot water mat. The pipe line is arranged inside the mattress at a regular interval. The boiler for hot water mat supplies the hot water to the pipe line. The boiler for hot water mat comprises a device body, an heating resistor unit(400), a sensor(430), an input unit, and a controller(600). The device body forms an elements accepting space in inside. The heating resistor unit is arranged on one side of a water supply part(200) to heat the circulating water. The sensor senses the temperature of the water heated with the heating resistor unit. When the set up time of water is inputted through an input unit, the controller controls a heating value of the heating resistor unit based on the information of the sensor according to the fixed routine.
Patent KR-20110036431-A (KR)
Title: Method for preparing sulfonium sult and sulfonium sult prepared by the same
Inventor: OH JUNG HOON
IPC: C07C309/08
Filed: 2009-10-01
Abstract: PURPOSE: A method for preparing sulfonium salts is provided to simplify a reaction step without a refining process and to prevent problems on yield decrease since a reaction intermediate is attached to a reaction container in a refining process. CONSTITUTION: A method for preparing sulfonium salts comprises the steps of: reacting a compound of chemical formula 1, alcohol, and amine to obtain ammonium salts; reacting the ammonium salts with a reducing agent and inorganic base to obtain a compound of chemical formula 2. In chemical formulas 1 and 2, R1 and R2 are one selected from the group consisting of halogen, hydroxyl, carboxy, nitrile, aldehyde, epoxy, alkyl, cycloalkyl, heterocycloalkyl, aryl and heteroaryl; and Q1 and Q2 are one selected from the group consisting of hydrogen, halogen and perfluoroalkyl.
Patent KR-20110037319-A (KR)
Title: Method for treating wafer before etching and method for manufacturing wafer comprising the same
Inventor: YI JAE HWAN
IPC: H01L21/302
Filed: 2009-10-06
Abstract: PURPOSE: A method for treating a wafer before etching and a method for manufacturing the wafer comprising the same are provided to improve the wettability of an etchant on the wafer by converting the surface of the wafer into hydrophile property before an etching process. CONSTITUTION: In a method for treating a wafer before etching and a method for manufacturing the wafer comprising the same, a monocrystal of an ingot type is sliced to a wafer shape(S210). The sliced wafer is lapped(S220). The rapped wafer is rinsed(S230). An oxide film is formed on the surface of the wafer by using an oxidation formation solution(S240). The wafer is rinsed by using ultra-pure water(S250). The wafer is etched(S260). The wafer is polished(S270). The polished wafer is rinsed(S280).
Patent KR-20110042480-A (KR)
Title: Combination drill
Inventor: LEE BO HYOUNG
IPC: B23B51/12
Filed: 2009-10-19
Abstract: PURPOSE: A combination drill is provided to effectively fix a drill bit by moving a cartridge even if a drill bit with a different diameter is installed. CONSTITUTION: A combination drill comprises a drill bit(100), a drill shaft(200), and a tip mounting unit(300). The drill bit forms a coupling hole on an object. The holder(210) of the drill shaft supports the drill bit. The tips(250) of the tip mounting unit form a chamfered part in one end of the coupling hole. The tip mounting unit is composed of a pair of contact and support walls(310,320) and cartridges(350). The contact and support walls are protruded in the axial direction of the end surface(211) of the holder and form insertion grooves(330). One ends of the cartridges are inserted into the insertion grooves. The tips are detachably installed in the other ends of the cartridges.
Patent KR-20110042638-A (KR)
Title: Rolling device for lithium ion secondary battery
Inventor: LEE KYE SEOL
IPC: H01M2/10
Filed: 2009-10-19
Abstract: PURPOSE: A rolling device for a lithium ion secondary battery is provided to separate the rolled electrode assembly while preventing the deformation of the shape of an electrode assembly by applying air spray nozzles to a rolling core part. CONSTITUTION: A rolling device for a lithium ion secondary battery includes: a rolling core part(600) in which an electrode plate is rolled on the external surface and a plurality of nozzle parts(630) are formed; a driving part rotating the core part; and an air feed part supplying the air to a plurality of nozzle parts of the core part. The core part divides into a first core part(610) and a second core part(620).
Patent KR-20110045227-A (KR)
IPC: H01L21/66
Filed: 2009-10-26
Abstract: PURPOSE: A device and method for testing a light emitting device package are provided to use a color reproduction rate for classifying light emitting device packages, thereby increasing the accuracy in classifying the classifying light emitting device. CONSTITUTION: An electrical property measuring unit(10) inspects the electrical features of a light emitting device package. A brightness measuring unit(20) measures the light output strength of the light emitting device package. A color coordinate measuring unit(30) measures a color coordinate of light generated from the light emitting device package. A color reproduction rate calculating unit(40) calculates the color reproduction rate of the light emitting device package. A controller(50) classifies the light emitting device package by the color reproduction rate.
Patent KR-20110048773-A (KR)
Title: Dye-sensitized sollar cell and its fabrication method
Inventor: JUN YONG SEOK
IPC: H01L31/04
Filed: 2009-11-03
Abstract: PURPOSE: A dye-sensitized solar cell and a method of manufacturing thereof are provided to improve the performance of a dye-sensitized solar cell by improving the contact between nano particles and controlling the distribution of particles. CONSTITUTION: In a dye-sensitized solar cell and a method of manufacturing thereof, an oxide semiconductor electrode comprises a metal oxide layer(102), a first transparent conductive film(104), and a transparent plastic layer(106). The first transparent conductive film is contacted with a dye metal oxide layer. The transparent plastic layer is formed in a first transparent conductive film. A counter electrode comprises a second transparent conductive film(108) and a platinum layer(110). Oxidation/ deoxidation electrolyte(114) is filled into the space between an oxide semiconductor electrode and the counter electrode.
Patent KR-20110051770-A (KR)
Inventor: CHOI EE GYO
IPC: B67C3/28
Filed: 2009-11-11
Abstract: 본 발명은 주입탱크의 하부 측에 고정 장착되는 외부 하우징; 외부 하우징의 내부에 설치되어 일정 스트로크 범위 내에서 상하이동이 허용되는 내부 하우징; 내부 하우징의 내부에 고정 장착이 되되 중간 하측 부분의 내측에는 환상유로가 형성된 상부 밸브 하우징; 상단은 주입탱크의 내부와 연통이 되게 고정 장착되는 주입관체; 상부 밸브 하우징의 하측에 고정 장착이 되는 원통 형태로 형성되며 한쪽 측면 상에는 배출구가 관통 형성되며 상부 밸브 하우징의 환상유로에 대응하는 환상유로가 배출구와 연통이 되게 상부에 형성되되 환상유로 안쪽의 상부면 상에는 주입관체의 하단 경사면에 대응하는 경사진 경사홈이 형성되는 한편 하측에는 병의 입구가 밀착되는 패킹이 부착되는 하부 밸브 하우징; 주입관체의 하단에 고정 장착되는 한편 하단은 막힌 관 형태로 형성되되 하단부의 외주에는 밸브 시트가 돌출 형성되고 밸브 시트의 상측에는 하나 이상의 주입공이 관통 형성이 된 노즐; 하부 밸브 하우징의 하측에 상단이 고정장착이 되는 관의 형태로 하단은 내부 하우징의 스트로크 하사점 위치에서 노즐의 밸브 시트에 밀착되는 노즐 커버; 및 외부 하우징의 하부에 상단이 지탱되는 한편 상부 밸브 하우징의 하단부 외주에 설치된 스프링 서포터에 하단이 지탱이 되게 설치되어 고정체인 외부 하우징, 주입관체 및 노즐에 대하여 작동체인 내부 하우징, 상부 밸브 하우징, 하부 밸브 하우징 및 노즐 커버가 하부 밸브 하우징의 하측에 병이 존재하는지 여부에 따라 상하이동되게 탄성 작용하는 코일 스프링; 을 포함하여 구성이 이루어진다. 
       
     음료, 병, 주입, 중력 밸브, 세척
Patent KR-20100053466-A (KR)
Title: Cell-penetrating, sequence-specific and nucleic acid-hydrolyzing antibody, method for preparing the same and pharmaceutical composition comprising the same
Inventor: KIM YONG SUNG
IPC: C07K16/28
Filed: 2009-11-11
Abstract: PURPOSE: A nucleic acid hydrolysis antibody is provided to replace and supplement gene silence technique such as siRNA and to reduce target protein expression. CONSTITUTION: A nucleic acid hydrolysis antibody has intracellular infiltration ability and specifically binds to single strand/double stran target nucleic acid having specific nucleotide sequence. The target nucleic acid is G18 or Her218. G18 has a nucleotide sequence of sequence number 12. The antibody has an amino acid sequence selected from sequence numbers 14 to 24. The antibody is encodes by DNA gene having a nucleotide selected from sequence numbers 25 to 35. The antibody is entire IgG, heavy chain variable region single domain, light chain variable region single domain, single chain variable region fragement (scFv), (scFv)2, Fab, Fab', F(ab')2, diabody or dsFv.
Patent KR-20110053134-A (KR)
Title: Rechargeable lithium battery
Inventor: CHEONG KWANG JO
IPC: H01M10/05
Filed: 2009-11-13
Abstract: PURPOSE: A rechargeable lithium battery is provided to ensure excellent durability against external physical impact, high capacity, and excellent battery performance. CONSTITUTION: A rechargeable lithium battery includes: a positive electrode(3) containing a positive electrode active material capable of intercalation and de-intercalation of lithium, wherein a battery capacity of a negative electrode per unit area is 3.3-2.8 mAh/cm^2; a negative electrode(2) including a negative electrode active material capable of intercalation and de-intercalation of lithium; and a polymer electrolyte including a polymer, non-aqueous organic solvent and lithium salt. The polymer is such that a first monomer and one or more second monomers are mixed in a weight ratio of 85 : 15 - 50 : 50.
Patent KR-20110053525-A (KR)
Title: Connection unit for diagnosis of transformer
Inventor: KIM KWANG HWA
IPC: G01R19/00
Filed: 2009-11-16
Abstract: PURPOSE: A connection unit for measuring an impulse voltage/current is provided to minimize the variation of impedance and the input of a peripheral external noise. CONSTITUTION: A connection unit(200) for measuring an input impulse voltage/current is connected to a connection terminal(111) of an input bushing(110) of a transformer(100), an impulse applying device, and a voltage/current measuring device. A connection unit(300) for measuring an output impulse current is connected to a connection terminal(121) of an output bushing(120) of the transformer and a current measuring device. The impulse current outputted from the connection terminal of the output bushing of the transformer is measured. The input and output connection units have shielding units(400a,400b) which shield a noise.
Patent KR-20110058542-A (KR)
Title: Parallel flow changeable tilt drum-mixer in hot mix asphalt plant
Inventor: KIM DO KUN
IPC: B28C5/24
Filed: 2009-11-26
Abstract: PURPOSE: A parallel flow type slope adjustment drum mixer for regeneration hot-mixed asphalt production is provided to reduce the fuel consumption of burner by shortening the warm-up time of drum mixer, to prevent the thermal transformation of the dust collection system and drum, to reduce the fuel cost with the pre-maintenance omission, and to reduce the facility for the separation exhaust of the asphalt mixture produced in the pre-maintenance process and cost. CONSTITUTION: The parallel flow type slope adjustment drum mixer(20) for the regeneration hot-mixed asphalt production includes; a supporting frame(10A) rotating and supporting the drum mixer formed and separated from the mainframe(10B) locating at the lower part. With the hinge shaft combined in the evacuation chute of the drum mixer and auto leveling system(80) consisting of the cylinder(82) combined in the new aggregate feed hopper(21) and hydraulic unit(83) the supporting frame and mainframe can control the slope of the drum mixer in -6&deg;~ + 6&deg; range based on mainframe. Comparing the waste gas temperature(A) measured in the exhaust duct with the asphalt mixture elimination temperature(B) measured in the evacuation chute(70), in the regular time interval, and if A - B <= 10°C, fix in the present setting angle and if A - B > 10°C, lower tilt angle 1&deg; down from the present setting angle to control the angle of inclination of the drum mixer automatically according to the temperature difference of the waste gas temperature and asphalt mixture elimination temperature.
Patent KR-20110059404-A (KR)
Title: Washable cleansing cosmetic composition of stick type
Inventor: HONG WON KI
IPC: A61Q19/10
Filed: 2009-11-27
Abstract: PURPOSE: A stick type cleansing cosmetic composition is provided to maximize a cleansing effect and minimize skin irritation. CONSTITUTION: A stick type cleansing cosmetic composition which can be washed off contains: 9-14 weight% of polyethylene/microcrystalline mixture wax, 1-7 weight% of mineral wax, 1-4 weight% of oil tackifier, 1-14 weight% of inorganic tackifier, 14.5-15.5 weight% of non-ionic surfactant, 0.1-0.4 weight% of antibacterial moisturizing powder, and 0.5-78.0 weight% of liquid phase oil.
Patent KR-20110061885-A (KR)
Title: A warning apparatus of obstacle for parking assist system
Inventor: JANG YOON SOO
IPC: B60Q5/00
Filed: 2009-12-02
Abstract: PURPOSE: An obstacle warning apparatus for an automatic parking assist system is provided to recognize front, rear, left, and right positions by outputting alarm sound from a speaker corresponding to a position of an obstacle. CONSTITUTION: A sensor unit(110) includes a front ultrasonic sensor(111), a lateral ultrasonic sensor(112), and a backward ultrasonic sensor(113). A control unit(120) receives a signal from the sensor unit and determines a parking space and a position of an obstacle. A steering actuator(130) automatically rotates a steering wheel according to a control signal of the control unit. A signal converter(140) converts a chassis communication signal outputted from the control unit to a multimedia communication signal. A speaker control unit(150) receives a multimedia communication signal and controls a speaker of a corresponding position.
Patent KR-20110062094-A (KR)
Title: Mobile terminal and method for controlling the same
Inventor: YU JAE HOON
IPC: G10L15/02
Filed: 2009-12-02
Abstract: PURPOSE: A mobile terminal and control method thereof are provided to recognize only a voice of a user by separating a guide voice outputted from a mobile terminal. CONSTITUTION: A key which activates a voice recognition function from a user is inputted(S201). A control unit receives voice of a user by activating a mike(S202). A preset voice guide message is outputted form a speaker(S203). If a user who is outputting a voice guide message inputs a voice(S204), the control unit receives a voice which is mixed with a voice signal of two kind through a microphone(S205). The control unit removes a voice signal of the voice guide message in a voice signal of the inputted two kinds(S206). If the two kinds of voice signal is mixed, the control unit removes an unnecessary voice signal and recognize only a voice inputted from a user(S207).
Patent KR-20100066387-A (KR)
Title: Method for production of aluminum containing targets
Inventor: LO CHI FUNG
IPC: B22F3/12
Filed: 2009-12-08
Abstract: PURPOSE: A manufacturing method of an aluminum-containing target is provided to prevent crack of an aluminum-containing target by reducing the formation of intermetallic structure or phase through low temperature manufacture. CONSTITUTION: A manufacturing method of an aluminum-containing target comprises the steps of: mixing aluminium metal powder with at least one different metal powder to form powder blend, compressing the power blend to obtain compressed blank having a packing density at least half the theoretical density, heating the compressed blank, and rolling the compressed blank to obtain at least 95% of the theoretical density of the blank.
Patent KR-20110067676-A (KR)
Title: A discharge increase way material the wash regarding a color systematic a red for spun thread fiber fine a polyester
Inventor: PARK SUNG CHANG
IPC: D06P3/52
Filed: 2009-12-15
Abstract: PURPOSE: A method for promoting wash-resistance regarding red color polyester microfiber is provided to promost wash-resistance of the red color polyester microfiber by dyeing the polyester microfiber with dyes of planar structure and low hydrophilicity. CONSTITUTION: A method for promoting wash-resistance regarding red color polyester microfiber uses new benzodifuranone dyes when the red color polyester microfiber is dyed. The benzodifuranone dye minimizes the change of pigment by reducing hydrophilicity in washing. The new benzodifuranone dye has high planar structure to make dense structure of polyester. The new benzodifuranone dye improves dyeability and functions.
Patent KR-20110068389-A (KR)
Title: Apparatus for supplying chemical
Inventor: KANG HYUN
IPC: H01L21/02
Filed: 2009-12-16
Abstract: PURPOSE: An apparatus for supplying chemical is provided to supply chemical by a certain pressure by pressing the chemical through a variable tank. CONSTITUTION: Chemical is accepted to a canister(110). A chemical supply unit is arranged inside the canister and pressure the chemical. A pressure gas supply unit(130) supplies the pressure gas into the chemical supply unit to change the volume of the chemical supply unit. The chemical is accepted into the canister and the chemical supply unit. The chemical supply controller(120) includes a variable tank of which a part is made of a flexible material. A sealing unit is installed on the side of the variable tank and the inside of the canister.
Patent KR-20110071254-A (KR)
Title: Test apparatus for system-on-chip and system-on-chip having the same
Inventor: SON YOUNG JAE
IPC: G11C8/00
Filed: 2009-12-21
Abstract: PURPOSE: A test apparatus for a system-on-chip and the system-on-chip having the same are provided to efficiently detect an error generation path due to delay fault by performing a delay test. CONSTITUTION: In a test apparatus for a system-on-chip and the system-on-chip having the same, a sequential circuit part(SC)(100) provides a serial input signal as a test input signal. The sequential circuit part outputs the test output signal as the serial output signal. A test circuit part(TC)(200) comprises a delay unit. The delay unit transmits only the test input signal. The test circuit part delays the test input signal. The test circuit part provides the test output signal to the sequential circuit part.