baber/WOPTO huggingface dataset:
Patent KR-20100005554-A (KR)
Title: Series-parallel driver circuit apparatus and method for constructing series-parallel driver circuit
Inventor: CHUNG DAE TAEK
IPC: H02M3/04
Filed: 2008-07-07
Abstract: PURPOSE: A serial-parallel drive circuit device and a method for driving a serial-parallel drive circuit are provided to reduce a manufacturing cost by driving loads according to a size of a resistance without using a switch stepwise. CONSTITUTION: A serial-parallel drive circuit device includes a serial-parallel drive circuit unit(210) and a controller(220). A serial-parallel drive circuit unit drives n loads(230). The serial-parallel drive circuit unit includes a plurality of p type power supply units and a plurality of n type power supply units. The polarity of the output of the p type power supply units is positive. The polarity of the output of the n type power supply units is negative. The controller supplies a control signal to the p type power supply units and the n type power supply units according to the size of n loads.
Patent KR-20090006753-A (KR)
Title: Method for producing composite positive electrode active material for non-aqueous electrolyte secondary battery
Inventor: IWASAKI KEISUKE
IPC: H01M4/525
Filed: 2008-07-08
Abstract: A method for producing a composite positive electrode active material for a non-aqueous electrolyte secondary battery is provided to obtain a positive electrode active material having excellent property within a short time without an organic solvent by performing all processes to the dry method. A method for producing a composite positive electrode active material for a non-aqueous electrolyte secondary battery comprises a step for mixing in advance a positive electrode active material and a surface processing component, wherein the surface processing component is at least one or two metal compounds selected from metal elements of the first transition metal or the second transition metal; and a step for performing the coating in a device having high speed shearing action.
Patent KR-20100006341-A (KR)
Title: Tire improving radiant heat of cooling performance
Inventor: YOO GEUN SU
IPC: B60C23/00
Filed: 2008-07-09
Abstract: PURPOSE: A pneumatic tire having the improved heat-radiating performance is provided to improve the durability and to delay the performance decline of a tire by radiating the heat generated by bending and stretching of a tire to the air. CONSTITUTION: A pneumatic tire is composed of a tread, a heat pipe, a belt layer, a shoulder, a side wall, a bead, a metal heat radiating plate, and a wheel. The heat pipe is installed to be contacted to the wheel from the lower part of the tread. The heat generated from the tread, the belt layer, and the shoulder passes the side wall after passing the inside of the tread and the shoulder. The heat passing the side wall is radiated to the air by the wheel.
Patent KR-20080071109-A (KR)
Title: Miscible additive for improving miscibility of highly polymerized polymer and method for preparing the same
Inventor: YOU YOUNG SUN
IPC: C08K5/00
Filed: 2008-07-14
Abstract: An additive composition for a polymer, and a method for preparing the composition are provided to improve the compatibility between plastic polymers and to enhance the shrinkage of a sheet. An additive composition comprises 10-50 wt% of a binder resin; 0.1-15 wt% of a compatibilizer; 2-80 wt% of an inorganic filler; and 0.3-20 wt% of a lubricant. Preferably the compatibilizer is at least one selected from methacrylic acid, acrylonitrile, methacrylonitrile, methyl methacrylate, benzophenone, benzoyl peroxide, citric acid, di-t-butyl peroxide, azo-bisisobutyronitrile, t-butyl hydroperoxide, dicumyl peroxide, 1,3-bis(t-butylperoxyisopropyl)benzene, and glycidyl methacrylate; and the inorganic filler is at least one selected from calcium carbonate, talc, illite, clay and zeolite.
Patent KR-20100007343-A (KR)
Title: Apparatus for treating clothes
Inventor: RYU SEUNG GYU
IPC: D06F58/20
Filed: 2008-07-14
Abstract: PURPOSE: A clothing treating device is provided to refresh clothes easily by installing a water supplying part on the top of a steam generating device. CONSTITUTION: A clothing treating device comprises a cabinet(10), a hot air supplying device, a steam generating device, a water supplying part, and an opening/closing part. The cabinet forms a receiving space for clothes. The hot air supplying device supplies the hot air to the receiving space. The steam generating device supplies the steam to the receiving space. The water supplying part stores water for supplying the water to the steam generating device. An inlet for supplying the water to the steam generating device is movably installed in the cabinet. The opening/closing part opens and closes the inlet selectively.
Patent KR-20100008164-A (KR)
Title: Method of forming a gate in a semiconductor memory device
Inventor: SHIN SEUNG WOO
IPC: H01L27/115
Filed: 2008-07-15
Abstract: PURPOSE: A method of forming a gate in a semiconductor memory device is provided to inject the O- ion within the first protective film. CONSTITUTION: The gate pattern is formed on the semiconductor substrate(100). In the gate pattern, the tunnel insulating film(101), the first conductive film(102), the dielectric film(103), second conductive film(104) is laminated. In the semiconductor top of the substrate, the first protective film(107) is formed. Using the plasma processing, the ion for impurity trapping is inserted within the first protective film. The ion for the impurity trap prevents the penetration to the gate pattern of the H+ ion. The second protective film(108) is included on the overall structure. The overall structure comprises the first protective film.
Patent KR-20100009908-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: SHIN SEUNG WOO
IPC: H01L23/48
Filed: 2008-07-21
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to compensate for the weakening of the strength of a semiconductor substrate due to a substrate thin shaping process by forming a composite reinforcement layer and an absorbing layer. CONSTITUTION: A semiconductor chip(102) comprises an upper surface(102a), a lower surface(102b) and a side surface(102c). A first conducting pad is positioned on the upper surface. The lower surface is positioned on the location facing the upper surface. The side surface connects the upper surface and the lower surface. A first composite reinforcement layer(160A) is positioned on the upper surface. The first absorber(150A) is inserted between the upper surface and the first composite reinforcement layer. The first composite reinforcement layer absorbs the stress generated between the thermal expansion coefficients of the first composite reinforcement layer and the semiconductor chip. A connection terminal(190) is positioned on the first composite reinforcement layer.
Patent KR-20100013366-A (KR)
Inventor: KIM TAE SUNG
IPC: E21D9/04
Filed: 2008-07-31
Abstract: PURPOSE: A circular tunnel using a steel pile circular tunnel excavator, and a construction method of an underground structure are provided to improve construction performance regardless of the ground state. CONSTITUTION: A construction method of an underground structure using a steel plate circular tunnel excavator is as follows. Steel piles are inserted into the ground. The ground within the inserted steel piles is removed. A part of rear ring beams are separated, and transferred to the front. A cylindrical body is inserted to the front. A casing pipe or an assembly pipe is installed inside of the rear part of the cylindrical body. The process is repeated.
Patent KR-20100013476-A (KR)
Title: Cable winding devices
Inventor: SUOL JAE PIL
IPC: H02G11/02
Filed: 2008-07-31
Abstract: PURPOSE: A cable winding apparatus is provided to reduce unnecessary movement of a cable drum by installing the cable drum to a frame for drum lamination, and to prevent accidents from the cable drum. CONSTITUTION: A cable winding apparatus comprises: a hoist moving a cable drum(1000); a frame for a drum lamination(100a~100n) including cable drum storages for laminating cable drums; a first and a second rotation support frame supporting the cable drums installed in both sides of each cable drum storage; holes located in the first and the second rotation support frame receiving cable drums to store at the cable drum storages; a drum guide installed between the two frames for a drum lamination guiding the cable drums to the cable drum storages; and a cable reel(400) reels the selected cable(1100).
Patent KR-20100013575-A (KR)
Title: Parking support and vehicle control system
Inventor: OH JAE CHUL
IPC: G08G1/14
Filed: 2008-07-31
Abstract: PURPOSE: A parking guide method and a vehicle control system are provided to maintain proper temperature in a vehicle by finding a parking location based on the weather information of the current location of a vehicle. CONSTITUTION: A GPS(Global Positioning System) receiving unit(200) receives a GPS signal. A storage unit(230) stores structural information including parking space information. A sunlight sensor(220) measures one of an intensity or a radiation direction of the sun or more. A controlling unit(270) extracts the present location information of a vehicle from the GPS receiving unit. A controlling unit recommends a parking location based on the structural information and the absolute position of the sun. A camera extracts external video information.
Patent KR-20100018786-A (KR)
Title: Vacuunm cleaner
Inventor: YANG BYUNG SUN
IPC: A47L9/16
Filed: 2008-08-07
Abstract: PURPOSE: A vacuum cleaner is provided to flow air without a hitch by forming a path of a round shape extended from a connection pipe to a dust collecting unit. CONSTITUTION: A vacuum cleaner comprises a main body, an inner path, a dust separation chamber(150), and a path forming unit(120). The main body has an air inlet. The inner path is formed in the main body, and moves air transferred from the air inlet. The dust separation chamber inhales the air through the inner path. The path forming unit is formed between the inner path and the dust separation chamber.
Patent KR-20100019061-A (KR)
Title: Soil composition for vegetation
Inventor: KO JAE HO
IPC: C05G3/00
Filed: 2008-08-08
Abstract: PURPOSE: A soil composition for vegetation is provided to create plant growth environment in a dry area using crushed oyster husks, silica gel, vermiculite, organic fertilizer, and fiber composition. CONSTITUTION: A soil composition for vegetation comprises organic fertilizer 15-25vol%, fiber composition 40-60vol%, crushed oyster husks 5-15vol%, silica gel 5-15vol% and vermiculite 5-15vol%. The organic fertilizer is a mixture of fermented pig excrement powder, leaf mould and general forest fertilizer. The fiber composition is pulp, peat moss, coir dust, arrowroot leaf, pine nut shell, and wood chip.
Patent KR-20100020064-A (KR)
Title: Newel post having shock absorber
Inventor: KIM IL NAM
IPC: E01F9/04
Filed: 2008-08-12
Abstract: PURPOSE: A newel post having a shock absorber is provided to minimize the damage to passengers and vehicle by gradually absorbing the impact. CONSTITUTION: A newel post having a shock absorber comprises a bottom body(10), a support stand(40), a top body(20) and a shock absorbing unit(30). The bottom body is fixed on the floor side of a bridge. A fixed groove is formed on the upper side of the bottom body. The support stand is vertically inserted and fixed on and to the fixed groove of the bottom body. An insertion hole(21) is formed on the bottom surface of the top body. The support stand is inserted to insertion hole.
Patent KR-20100020655-A (KR)
Title: Apparatus and method for demodulating sub-carrier tag signal in rfid reader
Inventor: BAE JI HOON
IPC: H04B5/00
Filed: 2008-08-13
Abstract: PURPOSE: An apparatus and a method for demodulating a sub-carrier tag signal in an RFID reader are provided to supply a high reliability about the demodulation of tag signal even though offset distortion noise is generated. CONSTITUTION: An edge signal generating unit(120) receives a tag signal of a subcarrier type. The signal generating unit detects the location from the tag signal where a phase reverse is performed. The edge signal generating unit generates an edge signal on the detected position. An edge information extracting unit(140) extracts the edge information from the edge signal. A decoding unit(150) decodes the tag signal by using the extracted edge information.
Patent KR-20100021861-A (KR)
Title: 이동 통신 단말기에서의 컨텐츠 다운로드 방법 및 그 장치
Inventor: KIM KYOUNG JIN
IPC: H04B1/40
Filed: 2008-08-18
Abstract: 이동 통신 단말기에서의 컨텐츠 다운로드 방법 및 그 장치가 개시된다.  또한, 이동 통신 단말기에서 적어도 하나 이상의 컨텐츠 식별자를 포함하는 웹 페이지를 표시하고, 사용자로부터 상기 컨텐츠 식별자에 대한 선택 입력을 수신하는 경우, 상기 웹 페이지로부터 왑(WAP) 다운로드 모듈을 구동하여 상기 컨텐츠 식별자에 대응하는 특정 컨텐츠를 다운로드하는 구성을 개시한다. 
       
     이동통신, 왑(WAP), 웹(WEB), 다운로드, 컨텐츠, 벨소리
Patent KR-20100022899-A (KR)
Title: A golf club
Inventor: KIM SI JO
IPC: A63B53/00
Filed: 2008-08-20
Abstract: PURPOSE: A golf club is provided to maintain a shape and a weight same as the golf club used in an actual field by concealing all apparatuses for informing a hitting distance of a golf ball in the inner part of the golf club and to accurately indicate a shock location in which the golf ball hits for a head unit of the golf club. CONSTITUTION: A golf club comprises: an Impact and ball shock location detection sensor which is fixed to a space part formed in the inner side of head unit by assembling the detection sensor using a screw; a lid part which is fixed to the back side of the head unit; a pillar part(2); an opening; a separate part case(11) which is built in the space part formed in the inner side of a handle; a control unit(CPU)(12) which is fixed to the bottom part of the part case; a battery part(13) and an LCD display(14) which are sequentially fixed to the upper part; and a control unit which is inserted into a groove formed in both sides of part case. The battery part is composed of a battery case(16) and a lid part(17). The battery part is located in the upper of the control unit and the LCD display is formed in the top end portion of the handle.
Patent KR-20100024594-A (KR)
Inventor: CHOI WON SEOK
IPC: H04R1/10
Filed: 2008-08-26
Abstract: 본 발명은 이어폰에 관한 것으로, 더욱 상세하게는 이어폰을 착용한 상태로 음향 청취 중에도 주변인들의 음성 및 상황별 생활소음까지도 동시에 들을 수 있도록 한 외부 음향 청취 이어폰에 관한 것이다. 
     본 발명에 따르면, MP3·PMP 등과 같은 각종 휴대단말기의 커넥터에 연결 접속시켜 상기 휴대단말기로부터 송출되는 디지털신호를 사람이 청취할 수 있는 음향신호로 변환 출력하게 된 통상의 이어폰에 있어서, 상기 이어폰을 착용한 상태에서도 주변 외부음의 경청을 가능케 하는 보청기어셈블리와; 상기 보청기어셈블리를 상기 이어폰의 일 외측에 조립장착할 수 있으면서도 착용자 귓속에 삽입시킬 수 있게 된 원통형의 관체와; 상기 보청기어셈블리의 ON/OFF 작동제어를 위한 컨트롤러;를 더 포함하되, 상기 이어폰은, 바둑알 모양의 형태로 이루어진 폰본체와, 상기 폰본체 내에 장착되어 상기한 휴대단말기로부터 전달되는 디지털신호를 음향으로 변환출력하게 된 이어폰어셈블리로 구성되고, 상기 폰본체의 타측 하단에는, 상기한 휴대단말기의 디지털신호를 상기 이어폰어셈블리로 전달하기 위한 케이블 및 상기 휴대단말기의 커넥터에 끼움 접속되는 핀잭이 구비되며, 상기 폰본체의 일측 단부 중앙에는, 상기 이어폰어셈블리로부터 출력되는 음향을 외부방출될 수 있게 하면서도 상기 관체의 일측을 조립결합 가능케 한 연통관이 외측방으로 소정길이 돌출형성되고, 상기 관체는, 상기 보청기어셈블리의 내재 장착과 더불어 사람의 귓속 외이도 내로 소정깊이 삽입가능토록 원통형으로 형성됨에 따라, 착용자가 출력 음 향을 청취케 하면서도 상기 보청기어셈블리를 상기 폰본체의 일측에 일체로 결합시킬 수 있도록 구성되며, 상기 컨트롤러는, 상기 케이블 일부에 구성결합하는 한편, 상기 보청기어셈블리의 작동을 ON/OFF시키게 된 누름스위치와, 상기 보청기어셈블리를 통해 증폭된 외부음 출력의 크기조절을 위하는 음량조절셔틀과, 상기 이어폰어셈블리를 통해 출력되는 음향의 볼륨조절을 위한 음량조절편이 구성된 것을 특징으로 한다. 
       
     이어폰, 보청기, 휴대단말기, 어셈블리, 컨트롤러, 주변음, 외부음
Patent KR-20100024718-A (KR)
Title: Slot valve assembly and operating method thereof
Inventor: YOO CHAN HYUNG
IPC: H01L21/00
Filed: 2008-08-26
Abstract: PURPOSE: A slot valve assembly and a method for operating the same are provided to perform a continuous substrate-treatment process by regularly running a transfer chamber during the maintenance of a process chamber and the slot valve assembly. CONSTITUTION: A main body includes a first opening(118a) and a second opening(118b) on the each of a first side and a second side which face each other. A first plate(122) opens and closes the first opening. A fixing bar is installed on the upper side of a second opening. A second plate(142a) seals hermetically the second opening. A driving unit drives the first plate and the second plate. The second plate includes a protrusion unit.
Patent KR-20100025293-A (KR)
Title: Drilling apparatus and drilling method
Inventor: CHUNG YOUNG DAE
IPC: B23B47/00
Filed: 2008-08-27
Abstract: PURPOSE: A drilling device and a drilling method are provided to form a reversely-tapered groove or through hole with an end side wider than a beginning side thereof by irradiating light to a work piece. CONSTITUTION: A drilling device(10) comprises a light source, an optical scanner(15), a first telecentric lens(20), a second telecentric lens(25), and a light focus adjuster(13). The light source emits light for forming a groove(2) or a through hole on a work piece. The optical scanner injects the light from the light source to the work piece. The first telecentric lens projects the light scanned through the optical scanner into parallel light. The second telecentric lens concentrically projects the light parallelized through the first telecentric lens to the work piece. The light focus adjuster controls the section diameter of the light projected to the optical scanner.
Patent KR-20090024089-A (KR)
Title: Anchoring device
Inventor: GARMYN TOMAS M A H
IPC: E06B9/38
Filed: 2008-09-02
Abstract: An anchoring device is provided that the manufacturing cost is low relatively. An anchoring device comprises a rear surface(24), a receiving cavity(32) receiving the elongate guiding element, a first inlet(28) to the receiving cavity of the first orientation to the rear surface, a second inlet(30) to the receiving cavity of the second direction to the rear surface, a body(12).
Patent KR-20100027738-A (KR)
Inventor: HAN JEONG SEOB
IPC: G01R1/067
Filed: 2008-09-03
Abstract: PURPOSE: A method for manufacturing a probe and a probe card are provided to minimize the property reduction of a probe tip due to a photolithography by forming a concave part on a sacrificial substrate during a photolithography process. CONSTITUTION: A first concave part of a probe is formed on a sacrificial substrate(S120). In order to form a first main body of the probe, the first concave part is filled with a conductive material(S130). A first conductive layer is formed on the first main body(S140). A first photoresist pattern including a second concave part is formed on the first conductive layer(S150). In order to form a second main body of the probe, the second concave part is filled with the conductive material(S170).
Patent KR-20100033157-A (KR)
Inventor: KIM WOO YOUNG
IPC: H01L21/027
Filed: 2008-09-19
Abstract: PURPOSE: An exposure mask having line and space pattern which the formation method of the semiconductor device minutes is used. The complex exposure process and equipment are not to need. CONSTITUTION: A photosensitive film is spread on the top of the semiconductor substrate. The photosensitive film is developed through the exposure mask, the light layer pattern is formed. Here, the mask pattern(20) of line and space is formed in the exposure mask. The pitch of the photosensitive pattern is smaller than the pitch of the mask pattern. Line and space pattern have the rate of 1:3. The exposed mask the phase shifting mask.
Patent KR-20100033628-A (KR)
Title: Appratus for treatmenting substrate
Inventor: YANG CHEOL HOON
IPC: H01L21/00
Filed: 2008-09-22
Abstract: PURPOSE: A substrate processing apparatus is provided to prevent the loss of source gas which is not used for a thin film forming by guiding the source gas using a guide gas which forms a curtain wall. CONSTITUTION: A chamber(112) offers a reaction space. A gas injection device(114) comprises a source gas injector(122) which is installed inside a reaction space and injects source gas, and a guide gas ejector(132). The guide gas ejector injects the guide gas which forms a curtain wall for guiding the source gas. The source gas injector is connected with a gas suppy tube(120). The guide gas injectors are installed on both sides of the source gas injector. A substrate pallet(118) seats the substrate as facing the gas injection device.
Patent KR-20090037354-A (KR)
Title: Method of manufacturing aiming screw using cold forging and aiming screw manufactured by the same
Inventor: KIM SEONG TAE
IPC: B21K1/00
Filed: 2008-10-10
Abstract: An aiming screw manufacturing method and an aiming screw manufactured by the same are provided to improve durability and manufacture aiming screws with exact size by preventing material from being contracted or expanded. An aiming screw manufacturing method comprises: a step for compression-molding a steel rod(10) with a die and a punch; a step for molding several diameter extension parts(14) in the steel rod; a step for compression-molding the steel rod by using a pair of molds; a step for molding a crown type gear into one body in the steel rod; and a step for mechanically processing a part of the outer circumference of the steel rod and forming a screw thread in the steel rod.
Patent KR-20100040604-A (KR)
Title: Method of fabricating oxide thin film transistor
Inventor: SEO HYUN SIK
IPC: G02F1/136
Filed: 2008-10-10
Abstract: PURPOSE: A method of manufacturing a oxide TFT(Thin Film Transistor) is provided to prevent characteristic deterioration of a oxide semiconductor by using silicon nitride film as a protective layer of the oxide semiconductor. CONSTITUTION: A gate electrode(121) is formed on substrate. A gate insulating layer(151a) is formed on the gate electrode. An active layer consisting of the amorphous zinc oxide type semiconductor(124) is formed on the gate insulating layer. Source/drain electrodes(122,123) is connected with fixed region of the active layer. The second protective layer is formed on the first protective layer.
Patent KR-20090103975-A (KR)
Title: A bench having multi backrests
Inventor: PARK GYEONG HUI
IPC: A47C11/00
Filed: 2008-10-18
Abstract: PURPOSE: A bench with lots of backrests is provided, which gives comfort to a user and protects the waist of the user regardless of a location. CONSTITUTION: A bench with lots of backrests comprises a seat back(10) and a back support frame(10f) supporting the seat back; and a seat plate(20) and a seat frame(20f) supporting the seat plate. The seat back is numerously equipped to support the back of a user by forming two seat backs into one pair. The back support frame supports the seat back to be movable. The seat plates are numerously equipped to support the buttock of a user by forming two seat plates into one pair.
Patent KR-20100043595-A (KR)
Title: Method of forming a circuit pattern of substrate with improved etching factor
Inventor: KIM MIN SUNG
IPC: H05K3/18
Filed: 2008-10-20
Abstract: PURPOSE: A circuit pattern forming method with an improved etching performance is provided to form a high density micro-patterning circuit by controlling a component rate and electric current density of a brightener. CONSTITUTION: A circuit pattern forming method comprises the following steps: forming a circuit layer(70) by controlling a component rate and electric current density of a brightener; and inserting a substrate with a seed layer(30) into an electrolytic cell including plating liquid containing the brightener and applying a current to form the circuit layer. The component rate of the brightener is 0.001~0.8 milliliters per liter. The electric current density of the current is 4~16.
Patent KR-20090059029-A (KR)
Title: System for identity management with privacy policy using number and method thereof
Inventor: NOH JONG HYOUK
IPC: G06Q50/00
Filed: 2008-11-04
Abstract: An identity management system with a privacy policy per a grade and a method thereof are provided to simplify privacy policy representation and simply process policy comparison. A request module(110) produces a user information request message. A communication module(240) transmits the user information request message to an information provider server(200). The user information request message comprises a privacy policy expressing at least one of use subject, use object and use period by a grade.