baber/WOPTO huggingface dataset:
Patent KR-20100003939-A (KR)
Title: Hanging device of car using an electromagnet
Inventor: JUNG KI SONG
IPC: B60R11/02
Filed: 2008-07-02
Abstract: PURPOSE: A hanging device for a vehicle using an electromagnet is provided to securely settle a hanging object by a permanent magnet attached on the bottom of the hanging object by installing an electromagnet module. CONSTITUTION: A hanging device for a vehicle using an electromagnet comprises a permanent magnet(7), an electromagnet module(3), a power line connection terminal(9). The permanent magnet is attached on the bottom of a hanging object. The electromagnet module is installed inside of a crash pad(1) for settling the hang object. The power line connection terminal is formed in one side end of a power line installed inside of the electromagnet module, and detached from a power connection part of the hanging object.
Patent KR-20100004741-A (KR)
Title: Double safety water tank
Inventor: CHAE HEE JIN
IPC: A47L11/34
Filed: 2008-07-04
Abstract: PURPOSE: A double safety water tank for a steam cleaner is provided to prevent contamination in a water tank from the used water. CONSTITUTION: A water tank is divided into two water containers. When the water tank is detached, the steam with the high-temperature and high-pressure is not risen from the bottom water container, and the top water container is freely attached and detached. The water is drop down by gravity only when the top water container and the bottom water container are connected, using a ball method. The preheating time of the bottom water container is reduced by both water containers. The water of the top water container is replenished, and the used water is easily disposed.
Patent KR-20100005529-A (KR)
Title: Outdoor unit of air conditioner
Inventor: JUNG WOO SEUNG
IPC: F24F5/00
Filed: 2008-07-07
Abstract: PURPOSE: An outdoor unit for an air conditioner is provided to couple outdoor units and connection pipes without change of an outdoor unit production line by using pipes made of metal materials as a connection pipe connecting the devices of the outdoor unit. CONSTITUTION: An outdoor unit for an air conditioner comprises a coolant pipe and connection pipes(130,135). The coolant pipe is made of first metal materials. The coolant pipe is connected to components of the refrigerant cycle circuit. The connection pipe has first and second components. The first component is made of the same material with the first metal material. The first component is coupled on the coolant pipe. The second component is made of the different material with the first metal material. The second component is coupled on the first component.
Patent KR-20100005850-A (KR)
Title: Method for metal wiring semiconductor
Inventor: HOH YONG SU
IPC: H01L21/28
Filed: 2008-07-08
Abstract: PURPOSE: A metal wire forming method of a semiconductor device is provided to improve production yield by removing unnecessary CVD films of EBR through a back side rimen bebel etch after forming an insulating layer or a dielectric film. CONSTITUTION: A metal wire forming method of a semiconductor device comprises following steps. An insulating layer is formed on a wafer through a CVD process. A photoresist film is formed on the formed insulating layer. A fixed gap is excluded from a wafer edge and a trench pattern, a contact via process, is formed on the wafer. The front side of the trench pattern is filled with the metal through an ECP process.
Patent KR-20100008414-A (KR)
Title: Wheel disk mounting improved device for electric wedge brake system
Inventor: KIM JONG SUNG
IPC: F16D65/18
Filed: 2008-07-16
Abstract: PURPOSE: An apparatus for improving the wheel disc mounting performance of an electric wedge brake system is provided to restrict a push rod screw portion by compulsorily moving a solenoid if the restriction about an NSL(non-self locking) type push rod screw is released. CONSTITUTION: An apparatus for improving the wheel disc mounting performance of an electric wedge brake system has a forced moving apparatus. The forced moving apparatus moves a solenoid(11) by pushing a solenoid so that a latch lever(12) is geared with a latch(5) of a push rod shaft(4).
Patent KR-20090009756-A (KR)
Title: Positive resist composition and pattern forming method
Inventor: TARUTANI SHINJI
IPC: G03F7/039
Filed: 2008-07-18
Abstract: A positive resist composition, and a method for forming a pattern by using the composition are provided to improve line width roughness and to lower the dependence of size on pitch. A positive resist composition comprises (A) a compound which can generate an acid by the irradiation of active rays or radioactive rays; (B) a resin whose solubility increases in an alkali developer by the action of an acid and which comprises 80 mol% or more of a copolymer component having no aromatic groups; and (C) a compound which is decomposed by the action of an acid so as to generate an acid, wherein the difference of pKa of the acid generated from the component (A) and the acid generated from the component (C) has an absolute value of 2 or less and the difference of molecular weight of the two has an absolute value of 50 or less.
Patent KR-20100012392-A (KR)
Title: Bumper for reducing impact to passenger
Inventor: KIL YONG GIL
IPC: B60R19/02
Filed: 2008-07-28
Abstract: PURPOSE: A bumper for pedestrians is provided to relieve a compressive load whereby the depth of a groove formed on the energy absorber is more than 1/2 of the width of the energy absorber. CONSTITUTION: A bumper for pedestrians comprises a bumper cover, an energy absorber(120), and a bumper beam. The bumper cover gives the bumper an outer shape. The energy absorber of elastic material absorbs shock. The bumper beam supports the energy absorber. A buffer groove(122) is formed on the front side of the energy absorber, having certain width and depth in the longitudinal direction.
Patent KR-20090013107-A (KR)
Title: Powder classifying device
Inventor: TAKETOMI KENJI
IPC: B07B11/00
Filed: 2008-07-30
Abstract: A powder classification device is provided to classify micro-powder with a particle size of about several microns or less, or sub-microns to high accuracy, to control the particle size of the powder more easily, and to facilitate repairing of the powder classification device. As a powder classification device(10) for classifying a supplied powder with a particle size distribution to recover the classified powder, the powder classification device comprises: a disc-like cavity(16) in which the powder with the particle size distribution is supplied and classified; a powder supply port supplying the powder with the particle size distribution into the disc-like cavity; a plurality of guide vanes(40) disposed such that the guide vanes extend to a predetermined angle in an inward direction from an outer periphery of the disc-like cavity; an exhaust part of an air stream containing fine powders discharged from the disc-like cavity; a recovery part(30) of coarse powders discharged from the disc-like cavity; and a plurality of air nozzles which are positioned under the guide vanes and disposed on an outer circumferential wall of the disc-like cavity along a tangential direction of the disc-like cavity to blow compressed air into the disc-like cavity.
Patent KR-20100013473-A (KR)
Title: A up and down rill
Inventor: SHIN JEONG HOON
IPC: F24F1/00
Filed: 2008-07-31
Abstract: PURPOSE: A wire reeling deviation control device of an elevation reel is provided to position closely the grill to a grill cover by controlling the winding deviation of the wire. CONSTITUTION: A wire reeling deviation control device of an elevation reel comprises insertion pins(510,510a), a retention rings(520,520a), a first windup spring(500), and a second windup spring(500a). The insertion pin is fixed into each insertion hole. The insertion hole is formed on the inner wall of a second drum(200a) and a first drum(200). The retention rings are inserted a drive shaft(100) and a groove(120). The first windup spring and the second windup spring connect the first drum and the second drum to the drive shaft.
Patent KR-20100019806-A (KR)
Title: Pouch type massage pack for hand and foot
Inventor: JEONG MIN HO
IPC: A61K8/02
Filed: 2008-08-11
Abstract: PURPOSE: A hand/foot massage pack of pouch type is provided to perform massage without any separate equipment and prevent leakage of essence during applying the massage pack. CONSTITUTION: A hand/foot massage pack of pouch type comprises: a pouch which protects a product and is made of package film; and a nonwoven sheet containing essence for massage by applying on hands or foots; The mask pack is made of glove form or socks form. The massage pack of pouch type is closely formed at the opening of the pouch. The massage pack also has tightening part to tighten wrist and ankle.
Patent KR-20100022293-A (KR)
Title: Three dimensional angle dividing device using a stepping mirror in holographic disc
Inventor: CHOI WOO CHUN
IPC: G11B7/0065
Filed: 2008-08-19
Abstract: PURPOSE: A 3D angle diving device of a holographic disk is provided to maximize storage capacity per area by controlling a mirror to three dimensional directions. CONSTITUTION: A 3D angle diving device of a holographic disk includes a mirror part(8). The mirror part is composed of a mirror and a mirror controlling unit. The mirror part refracts a reference light(7). The reference light is reflected to the mirror and is radiated to the disk after passing through a first and a second lens(9,10). The mirror controlling unit is combined at the lower part of the mirror. The mirror controlling unit controls the mirror by 3D angular.
Patent KR-20100024182-A (KR)
Title: Novel use of pdk4
Inventor: LEE IN KYU
IPC: A61P9/10
Filed: 2008-08-25
Abstract: PURPOSE: A pharmaceutical composition containing PDK4(Pyruvate dehydrogenase kinase 4) for suppressing vascular calcification is provided to suppress PDK4 expression or PDK4 protein activation. CONSTITUTION: A pharmaceutical composition for suppressing vascular calcification contains PDK4 inhibitor. The PDK4 inhibitor is dichloroacetate. The PDK4 inhibitor is a pharmaceutical composition selected from (R)-trifluoro-2 hydroxy-2 methoxypropionic acid, (R),3,3,3-trifluoro-2-hyudroxy-2-methylpropionic, leelamine, Co-A, NAD, insulin, piruvate and ADP.
Patent KR-20100025746-A (KR)
Title: Manufacturing method of substitute fuel
Inventor: LEE BONG HAN
IPC: C02F11/12
Filed: 2008-08-28
Abstract: PURPOSE: A manufacturing method of substitute fuel is provided to improve process efficiency of the moisture contained organic compound by successively processing organic materials containing moisture according to the specified steps. CONSTITUTION: A moisture contained organic compound is pre-processed to the percentage of water content of 50~65%. The moisture contained organic compound is beat, crushed, and dehydrated using a rotary blade and air current filed. The air current field is created with the rotation of the rotary blade. Dried fine solid powder is separated and discharged from the moisture contained organic compound using a crushing step, a dehydration step and a drying step.
Patent KR-20090028412-A (KR)
Title: Agitator ball mill
Inventor: PAUSCH HORST
IPC: B02C17/00
Filed: 2008-08-28
Abstract: An agitator ball mill is provided to prevent flowing out of a crushing sub-material from a crushed material output in case of the quite small crushed material. An agitator ball mill comprises the followings: a cylinder typed crushing vessel(26) consisting of al least one more a crushed material input(24) and one more a crushed material output(34); a stirring shaft(20) connected with a drive(12) in the crushing vessel and transmitting a part of driving energy into a crushed sub-material; a separator(30) is arranged in front of the crushed material output; and at least one or more screw in the separator.
Patent KR-20080095815-A (KR)
Inventor: HWANG SUNG TAE
IPC: A47G21/10
Filed: 2008-09-02
Abstract: Chopstick are provided to prevent them from going against caused by slipping vertically or horizontally while using the chopsticks. Chopsticks are formed of ellipsoidal protrusion(G) making it easy to grip at the gripping position that is suitable for handling of chopsticks. In the circumference of each protrusion, a rail(2) and a predetermined sized groove(1) are formed corresponding to the extrusion curved surface. The rail and the predetermined sized groove are consecutively formed at the projection surface. Magnets(M1,M2) are built in the rail and the predetermined sized groove.
Patent KR-20100030181-A (KR)
Title: A ventilation device
Inventor: HONG SEUNG OK
IPC: F24F7/10
Filed: 2008-09-09
Abstract: PURPOSE: A ventilation apparatus is provided to smoothly circulate the air inside a water purification plant and to protect an operator from hydrochloric acid gas by compulsorily supplying external fresh air when compulsorily exhausting the indoor air of the water purification plant. CONSTITUTION: A ventilation apparatus comprises an air exhaust duct(110) and an air inhaler. The air exhaust duct is installed on a ceiling(102) of the ventilation apparatus and discharges the indoor air to the outside. The air inhaler is installed in the wall(106) of the ventilation apparatus and the supplies the external air to indoor. The air inhaler is composed of a case and an operation part. The case comprises an internal space and a suction part and a discharge unit which are connected to the internal space. The operation part is installed in the internal space of the case. The operation part inhales the air into the suction part and discharges the air through the discharge unit. The suction part is connected to a damper and is projected to the outside of the case. A filter is installed between the case and the damper.
Patent KR-20100035536-A (KR)
Title: Video data display method of a video play apparatus
Inventor: CHO PIL KI
IPC: H04N5/262
Filed: 2008-09-26
Abstract: PURPOSE: A video data display method of a video play apparatus is provided to easily photograph an image through an image play device with a camera function. CONSTITUTION: In a standby mode, a controller checks selection of an image photographing mode(202,204). The controller activates the image photographing mode(206). When a user selects to photograph an image, the controller checks a video photographing control signal(208). A video photographing unit photographs an image(210).
Patent KR-20100036821-A (KR)
Title: A drier of food treatment system
Inventor: KIM SUNG JIN
IPC: F23G5/00
Filed: 2008-09-30
Abstract: PURPOSE: A drier of a food disposal system is provided to carry out ream-time crushing/drying by discharging food waste to the top of the drier. CONSTITUTION: A drier of a food disposal system comprises a hollow drum unit(110) with a hopper, and an agitating screw(130) which is composed of a rotator(132) rotating around a rotary shaft and one or more blades(134) extended in the radial direction from the center of the rotator and is rotated inside of the drum unit. The drum unit is composed of an outer drum(112) and an inner drum(114) which is arranged separate from the inner surface of the outer drum and has discharge holes(116).
Patent KR-20100042680-A (KR)
Title: Treatment method and system for sms transmission error
Inventor: JI HYUN WOOK
IPC: H04W4/14
Filed: 2008-10-02
Abstract: PURPOSE: A treatment method and system for an SMS transmission error is provided to transmit a short message through a CS(Circuit Switched) region even though the short message is not transmitted due to a No.7 failure within a PS(Packet Switched) region. CONSTITUTION: An SGSN(Serving GPRS Support Node)(20) processes a packet call transmitted to a user terminal, and the SGSN senses whether or not self-No.7 failure happens during the short message transmission processing. The SGSN detects the error information caused by the No.7 failure by requesting the error information to a change controller. The SGSN informs the figured error information to the user terminal. An MSC(Mobile Switching Center)(30) process a call for the signaling signal transmitted and received to and from the user terminal. The MSC processes the SMS transmission request received from the user terminal.
Patent KR-20100040047-A (KR)
Title: System and method for automatic exposure
Inventor: CHA JOON HYUK
IPC: H04N5/232
Filed: 2008-10-09
Abstract: PURPOSE: An auto exposure system and a method thereof are provided to prevent a saturation of an image by controlling an exposure target value before performing an exposure correction. CONSTITUTION: An auto exposure system comprises the following: an exposure feature value extractor(101) drawing out an exposure feature value of an input image using the brightness value of the image; an exposure correction determiner(102) determining an exposure correction by comparing the exposure feature value and an exposure target value; an exposure target value controller(103) controlling the exposure target value based on the brightness value; and an auto exposing unit(104) performing an auto exposure.
Patent KR-20100041368-A (KR)
Title: Sealant composition for car tire
Inventor: CHO HYUN DUCK
IPC: C09K3/10
Filed: 2008-10-14
Abstract: PURPOSE: A sealant composition for a car tire is provided to maintain fixed viscosity, to prevent phase separation of a mixture even though a tire rotates at a high speed, and to ensure excellent sealing effect and abrasion resistance. CONSTITUTION: A sealant composition for a car tire comprises 20-60 parts by weight of sealing material, 20-40 parts by weight of antifreeze agent, 0.5-8 parts by weight of the adhesive, 10-30 parts by weight of solid portion, and 2-10 parts by weight of deionized water. The sealant composition comprises aqueous latex. The antifreeze agent comprises at least one selected from the group consisting of propylene glycol, ethylene glycol, diethylene glycol, and butylene glycol.
Patent KR-20100046087-A (KR)
Title: Mobile station for messaging web page contents of wireless internet browser and method thereof
Inventor: LEE JIN CHUL
IPC: H04B7/26
Filed: 2008-10-15
Abstract: PURPOSE: A mobile station for a messaging web page content of wireless internet browser and a method thereof are provided to transmit text message after inserting an image of text objects to a text message writing window, thereby easily sharing useful web page information with opponent. CONSTITUTION: A user finds web page information through a web browser(S130). The user performs long touch in a position of selected object, after selecting one of objects in web page. If the user selects a message type in a popup window, a mobile terminal inserts copied contents to a text message writing window(S140). The mobile terminal transmits the inserted contents to a receiving terminal(S170).
Patent KR-20100042491-A (KR)
Title: A chalk holder
Inventor: KANG HONG SOO
IPC: B43K23/00
Filed: 2008-10-16
Abstract: PURPOSE: A choke holder is provided to hold a chalk regardless of the kind of the chalk, and to store and draw out the inserted chalk by rotating the holder to the normal direction and the reverse direction. CONSTITUTION: A choke holder comprises the following: a holder body(101) in the cylindrical shape; a feeder(103) combining with the inner side of the holder body to insert a chalk(102) to the upper side of the holder body by a rotation to the normal direction and the reverse direction; a guide cap(104) inducing the chalk to stably inserted while being combined with the upper side of the holder body; and a lid fixed to the outside of the guide cap with a fixing clip(120) to prevent the chalk from being damaged.
Patent KR-20100045001-A (KR)
Title: Cooling device of forklift truck
Inventor: KIM SEO HYUNG
IPC: B66F9/06
Filed: 2008-10-23
Abstract: PURPOSE: A cooling device for a forklift truck is provided to improve workability when a cooling device is attached and detached and reduce labor force by reducing places to be checked. CONSTITUTION: A cooling device(100) for a forklift truck comprises a chassis frame(1), a gasket(160), a refrigerator(120), and a base(110). A container is formed in the chassis frame. An opening(186) is formed on the side of a container. The gasket is arranged on the outside of the opening and maintains air-tightness. The refrigerator passes through the opening and the gasket. The refrigerator is arranged inside the container. An outlet pipe(131) and an inlet pipe(132) for refrigerant are formed in the refrigerator. The base is integrated with the end of the outlet pipe and the inlet pipe.
Patent KR-20090045104-A (KR)
Inventor: TAYLOR MATTHEW PAUL ATHOL
IPC: H03M13/27
Filed: 2008-10-30
Abstract: 데이터 처리 장치는, OFDM 심볼의 기설정된 수의 서브캐리어 신호들로부터 수신된 심볼들을 출력 심볼 스트림에 맵핑한다. 데이터 프로세서는, 상기 OFDM 서브캐리어 신호들에 대한 맵핑을 위해 기설정된 수의 데이터 심볼들을 리드인하는 인터리버 메모리를 포함한다.  인터리버 메모리는, 맵핑을 달성하기 위해 상기 데이터 심볼들을 메모리에서 출력 심볼 스트림으로 리드아웃(read-out)하여- 상기 리드아웃은 리드인과 상이한 순서이고, 상기 순서는 어드레스의 세트로부터 결정됨 -, 상기 데이터 심볼이 상기 OFDM 서브캐리어 신호들로부터 디인터리버되도록 한다.  어드레스들의 세트는, 선형 피드백 시프트 레지스터와 순열 회로를 포함하는 어드레스 생성기로부터 생성된다.  선형 피드백 시프트 레지스터는,  의 상기 선형 피드백 시프트 레지스터에 대한 생성기 다항식을 갖는 11개의 레지스터 스테이지들을 갖고, 상기 순열 코드는 부가 비트와 함께 12개의 비트 어드레스를 갖는다.  순열 코드는 하나의 OFDM 심볼로부터 다른 OFDM 심볼로 변경되어, DVB-T2와 같은 DVB 표준과 같은 OFDM 변조 시스템의 4k 동작 모드에 대해 데이터 심볼을 인터리빙할 때의 개선점을 제공한다.  이는 입력 데이터 비트 스트림에서 순서상 근접한 연속 데이터 비트들이 OFDM 심볼의 동일 서브캐리어 상에 맵핑될 가능성이 줄어들기 때문이다. 
       
     데이터 처리 장치, 인터리버, OFDM, 성상 맵퍼
Patent KR-20100048583-A (KR)
Title: Cellular phone and method for recording voice and certified public authentic
Inventor: AN JU YOUNG
IPC: H04L9/32
Filed: 2008-10-31
Abstract: PURPOSE: A cellular phone and a method for recording voice and official authentication are provided to enable the certified authentication for a recorded call through a cellular phone. CONSTITUTION: When a call is initiated by a cellular phone, a recording unit(200) records a call voice content. A temporary storage unit(300) stores the recorded content in recording file. An electronic official authentication unit(400) authenticates the recorded file, and converts the recorded file into an authenticated file. A permanent storage unit(500) converts the recorded file or the authentication file into a permanent file and permanently stores the file.
Patent KR-20100049433-A (KR)
Title: System for collecting and proffering of empty vehicle's information and method of proffering empty vehicle's using the same
Inventor: CHA GYU TAK
IPC: G06Q10/08
Filed: 2008-11-03
Abstract: PURPOSE: A system for collecting and offering empty truck information and a method for offering empty trucks using the same are provided to share empty truck information between shipping companies and the owners of goods in online. CONSTITUTION: A plurality of shipping company terminals distributes the requested cargo from cargo owners to the trucks registered as empty. An empty truck information management server(2) receives the empty truck information from outside. The empty truck information management server classifies the empty truck information by the shipping company(4) and stores in the server. The empty truck information management server classifies empty truck information belong to the corresponding shipping company and empty truck information belong to another shipping company. The empty truck information management server offers classified empty truck information as described above to the shipping company terminals.
Patent KR-20090071358-A (KR)
Title: Oxide semiconductor device and the method of manufacturing
Inventor: UCHIYAMA HIROYUKI
IPC: H01L51/00
Filed: 2008-11-04
Abstract: An oxide semiconductor apparatus and a manufacturing method thereof are provided to improve the reliability of the apparatus using the oxide semiconductor by suppressing the oxygen defect between the oxide semiconductor and the gate insulating layer. A channel layer is installed on a substrate(1), and is comprised of an oxide semiconductor including the zinc. The source drain electrode layer is installed at both end parts of the channel layer. A gate insulating layer(3) is installed at one surface of the channel layer. A gate electrode(2) is installed on the gate insulating layer. The electric field is applied to the channel layer through the gate insulating layer. The surface processing layer comprises the sulfur or selenium at the interface of the gate insulating layer and the channel layer.