baber/WOPTO huggingface dataset:
Patent KR-20070097843-A (KR)
Title: Paper cup dispenser
Inventor: KIM DONG GEUN
IPC: B65D83/08
Filed: 2006-03-29
Abstract: A paper cup dispenser is provided to take out paper cups easily from a cup box one by one without touching the other cups and to widen an inlet of the paper cup. A paper cup dispenser is composed of a housing(10) having an opened front side and a paper cup containing space(12) formed inside; a press bar(24) pushing paper cups(1) filled into the containing space, toward the opened front side of the housing by elastic force of an elastic press member(30); a driving lever(40) installed at the housing and driven by receiving operating power of a user; a link mechanism(60) having at least two first and second clip links(62,62') operated by the driving of the driving lever; and clips(70,80) connected to the first and second clip links, respectively, provided with a placing channel(74) and a press rib(84) setting up a grip part(7') of the paper cup, and driven by the link mechanism to come close to or separate from each other selectively.
Patent KR-20070100050-A (KR)
Title: Novel flavonoid compound and preparation method thereof
Inventor: LEE SANG HYUN
IPC: C07D311/30
Filed: 2006-04-06
Abstract: A novel flavonoid isolated and purified from a nature system is provided to be usefully used for studying the antioxidative activity and specific biological activity and screening the new biological activity of flavonoid and be used as an important leading material for developing a therapeutic agent of diseases of human and animals. A flavonoid compound and a derivative thereof or a salt thereof are represented by the formula(1). A method for preparing the compound of the formula(1) comprises the steps of: (a) extracting Artemisia apiacea Hance with a C1-4 organic solvent; (b) fractionating the extract obtained from the step (a) using n-hexane, dichloromethane, ethyl-acetate and n-butanol; and (c) respectively subjecting each of the dichloromethane, ethyl-acetate and n-butanol fractions to silica gel chromatography.
Patent KR-20060133889-A (KR)
Title: Protection sheet separation method and protection sheet separation device
Inventor: NISHIMURA NAOKI
IPC: B65H3/08
Filed: 2006-04-20
Abstract: A method for separating a protection sheet and an apparatus thereof are provided to prevent waste of time and errors by differentiating a transferring direction of a glass substrate from a transferring direction of a protection sheet. An apparatus for separating a protection sheet transfers a glass substrate conveyed on a protection sheet to a processing station of a lower side. A conveyer belt(2) of which a direction is changed from a horizontal direction to a downward direction at an end of a lower end transfers the glass substrate to the processing station at a transferring change part. The protection sheet of the glass substrate is changed from the horizontal direction to a downward direction in a state that the protection sheet of the glass substrate is absorbed and contacted by an absorption force.
Patent KR-20070107256-A (KR)
Title: Transistor of semiconductor device
Inventor: CHUN YUN SEOK
IPC: H01L21/336
Filed: 2006-05-02
Abstract: A transistor of a semiconductor device is provided to form a gate spacer to have a uniform thickness by depositing an oxide layer at a sidewall of a gate with a uniform thickness and specified shapes, thereby improving uniformly the threshold voltage and the saturation current properties. A transistor of a semiconductor device comprises a semiconductor substrate(100), a gate(106), a bit line contact and a gate spacer. An active region(102) and a device isolation region(104) are defined and divided by forming an isolation layer on the semiconductor substrate. One or more gate(106) having a ring type structure is formed on the substrate. A bit line contact(108) is formed at the active region of the semiconductor substrate.
Patent KR-20070109367-A (KR)
Title: Atx computer case
Inventor: AHN HEUI TAY
IPC: G06F1/16
Filed: 2006-05-11
Abstract: An ATX(Advanced Technology Extended) computer case separating cooling space is provided to reduce noise and increase heat discharging efficiency in a small case by separating the cooling space. An ATX computer case separating a cooling space includes a main board(1), a power supply(4), a ventilation space, an inlet vent(6) and an outlet vent. The main board is located on a right side in the case. The power supply is located on a left side in the case. The ventilation space is partitioned with a partition(3) by a cooling fan(2) of a CPU(Central Process Unit). The inlet vent is formed on a right upper part of the case. The outlet vent is formed on a left upper part of the case. Air introduces through the inlet vent and runs through the cooling fan to the main board. Heat is discharged through the outlet vent and the cooling fan.
Patent KR-20070111606-A (KR)
Title: Heating system using the heat of the earth
Inventor: JANG MYUNG SOO
IPC: F24J3/08
Filed: 2006-05-18
Abstract: A heating system is provided to reduce power consumption and prevent contamination of underground water by obtaining geothermal heat through a heat pipe rather than a pump. A bore hole(1) is formed through an underground rock formation, and a heat pipe(2) is arranged in the bore hole. The gap formed between the heat pipe and an inner wall of the bore hole is filled with a water resistant and heat insulation material(3) consisting of a urethane foam material. The heat pipe has a top on which a heat exchanger(4) is mounted.
Patent KR-20070112508-A (KR)
Title: Sputtering apparatus, driving method thereof and method of manufacturing a panel using the same
Inventor: LIM TAE HYUN
IPC: H01L21/203
Filed: 2006-05-22
Abstract: A sputtering apparatus, a driving method thereof and a method for manufacturing a panel using the same are provided to reduce the number of targe devices by applying the targe devices which are able to be rotated. A first target device(21) is located to the horizontal direction. A second and a third target devices(22,23) having a rectangular shape extended longitudinally are located to the longitudinal direction at both sides of the first target device. A fourth and a fifth target devices(24,25) are located at both top and bottom sides of the first target device. The first target device is fixed by a fixing tool, thus comprise no axis. The second target device or the fifth target device can be rotated, thus comprises a predetermined axis.
Patent KR-20070113818-A (KR)
Title: Dead time compansation method
Inventor: JEONG SE JONG
IPC: H02P21/05
Filed: 2006-05-26
Abstract: A dead time compensation method for reducing the vibration of a speed variable device of a tread mill applied induction motor is provided to improve operation performance by reducing vibration and noise in a low speed operation below 2Hz. A dead time compensation method for reducing the vibration of a speed variable device of a tread mill applied induction motor includes the steps of: converting DC current outputted from an inverter to a synchronized frame of a coordinate system; filtering the converted DC current by passing the converted DC current through a low pass filter; and converting the filtered DC current to a rest frame of the coordinate system again for compensating the dead time.
Patent KR-20070117083-A (KR)
Title: Power train of an hybrid electric vehicle and manipulating method thereof
Inventor: CHO SUNG TAE
IPC: B60K6/08
Filed: 2006-06-07
Abstract: A dual mode power train for a hybrid electric vehicle and its operating method are provided to operate a power train in a high performance state due to change of a transmission ratio. A dual mode power train for a hybrid electric vehicle comprises: a first planetary gear set(11) including a first carrier(3) connected with an engine(1), a first sun gear(7) connected with a second motor generator(5), and a first ring gear(9), a second planetary gear set(21) including a second sun gear(13) connected with the first sun gear, a second ring gear(15) connected with the first carrier, and a second carrier(19) connected with a driving wheel(17), a third planetary gear set(31) including a third sun gear(23) connected with the first sun gear, a third carrier(27) connected with a first motor generator(25), and a third ring gear(29), a first clutch(33) installed to connect and disconnect the second sun gear of the second planetary gear set with the third ring gear of the third planetary gear set, and a second clutch(35) installed to convert into a fixed state and a rotatable state of the third ring gear of the third planetary gear set.
Patent KR-20070119902-A (KR)
Title: Cleaning apparatus for slit nozzle
Inventor: KO YOUNG MIN
IPC: G02F1/13
Filed: 2006-06-16
Abstract: An apparatus for washing a slit nozzle is provided to reduce consumption of a washing solution and make dry a surface of a roller by providing a washing container having a smaller width than a diameter of a roller and drying the roller using a gas spray unit. A roller(210) is rotatable. A washing container(310) is placed under the roller, includes a washing solution contacting the roller, and has a smaller width than a diameter of the roller. A blade unit(400) is placed outside the washing container and contacts the roller to remove a washed applied material from the roller. A gas spray unit(500) sprays a gas to the roller contacting the blade unit. The gas spray unit has a width larger than a length of the roller.
Patent KR-20070072332-A (KR)
Title: Head reinforced apparatus for steel pipe
Inventor: LEE HEUNG SU
IPC: E02D27/12
Filed: 2006-06-29
Abstract: A head reinforcing apparatus of a steel pipe is provided to increase constructability in a construction field by assembling simply, to secure safety against external force by coupling components strongly and to increase durability of an upper structure by reducing construction errors. The head reinforcing apparatus of a steel pipe for coupling a reinforcing bar installed to the upper part of a steel pipe and the top of a steel pipe simply and strongly comprises a fastener(200a) composed of a coupling projection(204) having a through hole(206) to couple a reinforcing bar(500), a hanging projection(202) putting the fastener on the top of a steel pipe(100), a fastening bar(214) having a fastening hole(212) to couple the fastener to the steel pipe and a fitting projection(208) reinforcing adhesive strength with concrete, an end plate(400a) formed in the disk shape having the same diameter as the inside diameter of the steel pipe to seal up the concrete placed on the top of the steel pipe, and a support leg(300a) fixing the end plate to the inside of the steel pipe and provided with a hook-shaped hanger(304) suspended on the top of the steel pipe to hang the support leg on the steel pipe.
Patent KR-20080001104-A (KR)
Title: Array substrate for lcd and the fabrication method thereof
Inventor: YANG HEE JUNG
IPC: G02F1/136
Filed: 2006-06-29
Abstract: A array substrate for an LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to simplify manufacturing processes and reduce mask usage by reducing a mask process or a sputtering deposition process, thereby reducing manufacturing time and improving an yield. A first transparent metal layer(223) is formed on a substrate(210). A gate line(221) is formed on the first transparent metal layer. A gate electrode(222) is protruded from the gate line. A gate insulating layer(230) is formed on the substrate. A semiconductor layer is formed at a gate electrode position on the gate insulating layer. A data line crosses the gate line. In a lower part of the data line, a second transparent metal layer(264) is formed. A source electrode(262) and a drain electrode(263) are connected with the second transparent metal layer, the data line and the semiconductor layer. A pixel electrode(281) is formed as the second transparent metal layer.
Patent KR-20080003038-A (KR)
Title: Backlight unit
Inventor: SUNG SEUNG HOON
IPC: G02F1/13357
Filed: 2006-06-30
Abstract: A backlight unit is provided to reflect(scatter) light generated from LED(Light Emitting Diode) lamps between the LED lamps by forming a V-shaped groove in a reflective layer disposed on an inner surface of an upper plate and/or a lower surface of a lamp housing encompassing an upper portion adjacent to a light incidence region of a light guide plate. A plurality of LED lamps(43) are configured at one side or both sides of a light guide plate(41). A lamp housing(44) surrounds the LED lamps and a region adjacent to a light incidence surface of the light guide plate. A reflective layer(45a) is formed on an inner surface of an upper plate of the lamp housing and includes a groove. A reflective layer is further provided on an inner surface of a lower plate of the lamp housing and includes a groove. The groove of the reflective layer has a V-shape.
Patent KR-20080003114-A (KR)
Title: Static electricity prevention for lcd
Inventor: KIM BUNG GOO
IPC: G02F1/1345
Filed: 2006-06-30
Abstract: An antistatic LCD is provided to prevent corrosion caused by external moisture and damage caused by inflow of external static electricity by improving an antistatic interconnection structure. A gate line(111) is disposed on a substrate(119), and includes a gate pad at one end. A gate short interconnection is connected with the gate pad. An antistatic interconnection(132) extends from the gate short interconnection. A passivation layer is disposed on the substrate including the antistatic interconnection. An etch groove is formed on the passivation layer and exposes a portion of the antistatic interconnection. A transparent conductive layer is connected to at least one portion of the antistatic interconnection through the etch groove. The transparent conductive layer is an ITO(Indium Tin Oxide) layer.
Patent KR-20080003516-A (KR)
Title: Flow meter and control method thereof
Inventor: CHO YOUNG KUK
IPC: G01F1/37
Filed: 2006-07-03
Abstract: A flow meter and a control method thereof are provided to keep reliability in measuring warehoused and shipped crude oil and to remove crude oil with a bypass valve. A flow meter of a loop-type comprises a loop-type measuring pipeline(110) including a drain part(111) vertically standing on a front end and a head part(112) horizontally installed on the top of the drain part, measurement checking balls(121,122) returning to the drain part, a ball separation moving pin(130) individually controlling drop of balls one by one, a sliding gate with airtight function, a lower moving pin(150), an up/down motion pin(160), a bypass valve for automatically bypassing crude oil flowing back to a lower portion of the drain part, a detector for generating a detected signal, and a leak check valve for checking a leak of crude oil.
Patent KR-20070004452-A (KR)
Title: Package for electronic device and method for manufacturing electronic device
Inventor: SATO TAKASHI
IPC: H01L23/02
Filed: 2006-07-04
Abstract: A package for an electronic device is provided to use a package for an electronic device effectively by making the package for the electronic device has generality such that the package includes an external terminal in addition to a mounting terminal. An internal terminal is electrically connected to an external terminal in addition to a mounting terminal. An internal terminal is connected to an external mounting terminal for ground connection selectively connected to the internal terminal connected to the external terminal. The internal terminals are disposed in a package(10) for an electronic device having the external terminal in addition to the mounting terminal. The internal terminal electrically connected to the external terminal is connected to the internal terminal connected to the external mounting terminal for ground connection by using a metal wire(22,24).
Patent KR-20070008451-A (KR)
Title: Method for treating osteoarthritis
Inventor: ROHDEWALD PETER
IPC: A61P19/02
Filed: 2006-07-12
Abstract: A method for treating osteoarthritis with proanthocyanidin is provided to meaningfully help the recovery of articulation by excellent metalloprotease inhibition activity of the proanthocyanidin and a metabolite thereof. The method for treating a patient suffering from osteoarthritis to reduce joint pain, joint stiffness or joint inflammation in the patient comprises a step of administering a therapeutically effective amount of a composition including essentially of proanthocyanidin to the patient. In the method, about 20 mg to 10 grams per patient per day of proanthocyanidin is administered daily for a period of at least 30 days, at least 60 days, at least 90 days or at least 120 days.
Patent KR-20080016028-A (KR)
Title: System and its method for publishing book tailored by user's request based on original book
Inventor: LIM HUN BIN
IPC: G06Q99/00
Filed: 2006-08-17
Abstract: A system and a method for publishing a book customized to a user are provided to receive book contents editing replaceable parts of an original book from a user by providing an available original book list and publish the customized book by transferring the edited book contents to a publisher. An original book selector(21) enables a manager terminal to select the original books and the replaceable parts of the selected original books, and stores selection data to a database. An original book provider(22) provides the original book list by a request of a user terminal connected to a homepage. An edited book receiver(23) receives the contents edited, replaced, or deleted in the selected original book from the user terminal, and stores the received contents to the database. A payment processor(24) guides payment to the user terminal and processes the payment by receiving payment information from the user terminal when the user terminal requests publication of the edited book. An edited book publisher(25) publishes and provides the book edited based on the edited contents when the payment is approved.
Patent KR-20080018707-A (KR)
Title: Semiconductor memory device including precharge circuit for minimizing an electric current when is in the condition of standby
Inventor: CHOI YOUNG GEUN
IPC: G11C7/12
Filed: 2006-08-25
Abstract: A precharge circuit for minimizing current consumption in a standby state and a semiconductor memory device including the same are provided to improve precharge characteristics by maintaining a pair of bit lines with a sufficient bit line precharge voltage level. According to a precharge circuit of a semiconductor memory device for precharging a pair of bit lines in a standby state, a precharge voltage supply unit(80) receives a bit line precharge voltage and supplies a precharge voltage through a bleed resistor and a driver unit enabled in an active state. A precharge part(50) precharges the pair of bit lines using the precharge voltage in the standby state, and stops the precharge operation of the pair of bit lines in the active state.
Patent KR-20070034434-A (KR)
Title: 재봉 기계
IPC: D05B27/12
Filed: 2006-09-12
Abstract: 재봉 기계는 기부판, 지지판 및 플립축을 중심으로 하여 기부판의 지지판에 대한 회전을 위한 회전 베어링을 구비한다. 재봉 기계는 상부 암 및 기부판과 상부 암을 연결하는 스탠드를 또한 구비한다. 지지판 아래에서는, 재봉 기계의 적어도 하나의 재봉 공구(10)를 들어올리기 위한 작동 레버(9)가 재봉 기계의 하우징 외부로 안내된다. 작동 레버(9)는, 재봉 공구(10)를 들어올리기 위하여 레버축(26)을 중심으로 한 편향 부재(17)의 회전에 의해 스탠드 내부에서 연장되는 레버 봉(18)과 협력한다. 작동 레버(9)는, 레버축(26)에 대해 대략 수직하며 플립축(4)에 대해 대략 평행하게 연장되는 회전축(19)을 중심으로 봉(18)에 대한 작동 레버(9)의 회전이 가능하도록 편향 부재(17)에 연결된다. 이로 인해, 제봉 기계는 작동 레버를 제거할 필요 없이 작은 노력만으로 플립축을 중심으로 하여 플립 개방될 수 있다. 
       
     재봉 기계, 노루발, 지지판, 기부판, 스탠드
Patent KR-20080023825-A (KR)
Title: Frequency resource allocation method for multi-carrier mobile communication systsem
Inventor: OH MIN SEOK
IPC: H04B7/26
Filed: 2006-09-12
Abstract: A method for allocating frequency resources in a multi-carrier mobile communication system is provided to maximize frequency efficiency through efficient interference control and to allocate frequency resources in consideration of efficiency in plural link levels as well as efficiency in a single link level. A base station determines the frequency reuse coefficient "K"(S110). The base station calculates the initial diffusion coefficient "Lb" in order to determine the frequency domain diffusion coefficient(S120). Based on the initial diffusion coefficient "Lb", the base station finds out the effective frequency domain diffusion coefficient "Leffective" having the lowest outage probability(S130). The base station judges whether the determined frequency reuse coefficient "K" and the obtained effective frequency domain diffusion coefficient "Leffective" are optimal for the performance of the present system(S140). If so, the base station applies the frequency reuse coefficient "K" and the effective frequency domain diffusion coefficient "Leffective" to the system(S150).
Patent KR-20080025794-A (KR)
Title: Portable multi-media terminal
Inventor: CHOI MOON KYU
IPC: G06F1/00
Filed: 2006-09-19
Abstract: A portable multimedia terminal is provided to set an interface slot in a terminal and temporarily expose the interface slot to the outside when the interface slot is used, thereby blocking particles from infiltrating into the terminal. A portable multimedia terminal includes a main body(20) and a movable part(30). The main body includes electronic components. The movable part covers the top face of the main body. One side of the movable part is rotatably combined with a turning central axis formed at one side of the main body and the other side of the movable part includes an interface slot(33) into which an interface is inserted. The movable part is turned around the turning central axis such that the interface slot is accommodated in the main body or exposed to the outside of the main body.
Patent KR-20080026270-A (KR)
Inventor: JE CHANG KOOK
IPC: C04B14/04
Filed: 2006-09-20
Abstract: A solid type purifying agent for tidelands is provided to prevent fundamentally a secondary pollution causable by the residues of the conventional purifying agent by using environment-friendly natural inorganic materials and bentonite. A solid type purifying agent(100) for tidelands is obtained by mixing a natural inorganic material powder, bentonite, and water, putting the mixture into a mold, and naturally drying the molded material for 5-15 hours. The tideland includes 0.02-2.3% of coarse sand(0.5 mm or smaller), 0.08-0.63% of medium sand(0.25 mm or smaller), 0.09-55.5% of fine sand(0.125 mm or smaller), 1-39% of very fine sand(0.063 mm or smaller), 2-98% of silt and clay(0.063 mm or larger), and organic materials. The natural inorganic material is ground into powder(270-300 mesh) and is provided in an amount of 70-80wt%. The bentonite comprises 10-15wt% of NA-type bentonite and is used as a binder for putting the natural inorganic materials together.
Patent KR-20070033918-A (KR)
Title: 반도체 메모리, 특히 감지 증폭기 및 비트 라인 스위치를갖는 반도체 메모리
IPC: G11C16/26
Filed: 2006-09-21
Abstract: 본 발명은 1 이상의 감지 증폭기(5a), 및 상기 감지 증폭기(5a)를 1 이상의 라인(11a 및 11b)으로 스위칭하거나 상기 1 이상의 라인(11a 및 11b)을 스위칭 오프하는 수단(10a)을 갖는 반도체 메모리, 및 반도체 메모리를 작동시키는 방법에 관한 것으로, 상기 수단(10a)는 상기 감지 증폭기(5a)의 상기 라인(11a 및 11b)으로의 스위칭 시에 반도체 메모리의 각각의 작동 모드에 따라 상이하게 긴 시간 동안에 및/또는 상이하게 강하게 도전성 상태가 된다.
Patent KR-20070050810-A (KR)
Inventor: KIM KYOUNG SEOK
IPC: H05B33/10
Filed: 2006-09-26
Abstract: 패턴 형성 시 패턴 상에 발생하는 스크래치성 결함을 수정할 수 있는 오엘이디 소자의 패턴 결함 수정 방법이 제공된다. 본 발명에 의한 오엘이디 소자의 패턴 결함 수정 방법은, 기판 상에 패턴을 형성하는 단계; 기판 상에 집속이온빔 장비를 배치하고, 집속이온빔 장비의 이온현미경 또는 3차원 광학현미경을 이용하여 패턴 상에 발생한 결함을 관측하여 그 위치를 저장하고, 관측된 패턴 상의 결함에 대한 3차원 형상의 이미지를 추출하는 단계; 추출된 이미지로부터 오차 정보 데이터를 형성하는 단계; 오차 정보 데이터를 단면 슬라이스로 나누어 집속이온빔 장비에 입력하는 단계; 및 저장된 위치에 집속이온빔 증착공정을 실시하여 패턴 상에 발생한 결함을 수정하는 단계를 포함한다. 
       
     오엘이디, 패턴 결함, 집속이온빔, 오차 정보 데이터, 단면 슬라이스