baber/WOPTO huggingface dataset:
Patent KR-20040068638-A (KR)
Title: A Unit type reactor for the remediation of oil-contaminated soil using high efficiency microbial inocula
Inventor: KIM JONG O
IPC: B09C1/10
Filed: 2003-01-27
Abstract: PURPOSE: A unit type reactor for remediation of oil-contaminated soil using high efficiency microbial inocula is provided which is moved and operated conveniently and clears unpredictability and experimental inconvenience by developing a reactor effectively used to evaluate how much degradation efficiency microbial inocula has on contaminants. CONSTITUTION: The unit type reactor comprises a reactor body(100) having a certain shape; a water/nutrient supply tank(210) for storing water and nutrient; a supply pump(220) for supplying the water and nutrient to the reactor body; sprinklers(110) installed on an upper part of the reactor body to spray the water and nutrient onto an inner part of the reactor body by receiving water and nutrient for growing microorganisms from the supply pump; temperature sensors(120) installed in the reactor body to measure temperature inside the reactor; gravel(130) having certain size formed on a lower part of the reactor body and laid down to certain thickness to prevent closing of drainage; a screen(140) installed on an upper part of the gravel to prevent closing of drainage; contaminated soil(150) which is installed on an upper part of the screen, and from which stone and other waste causing mechanical defects are removed; a pipe(160) installed at a lower part of the gravel to supply air coming out of the air compressor and send leachate discharged to the leachate storage tank; an air compressor(230) for supplying air into the pipe to grow microorganisms and biodegrade various oil components; a leachate tank(240) for storing leachate discharged from the pipe; a solenoid valve(250) installed on a certain part of the pipe and operated periodically to discharge leachate of the reactor body and drain leachate while air is not supplied; a controller(170) installed at one side surface of the reactor body and consisted of certain number of timers to control spraying of the sprinklers and air supply time of the air compressor; and microbial inocula included in the contaminated soil to degrade the contaminated soil.
Patent KR-20030068420-A (KR)
Title: 전기 광학 장치 및 전자기기
IPC: G02F1/136
Filed: 2003-02-11
Abstract: 본 발명에 따른 전기 광학 장치는 기판(10) 상에, 화소 전극(9a)과 이것에 접속된 TFT(30), 해당 TFT에 접속된 주사선(3a) 및 데이터선(6a), 상기 화소 전극에 접속되어 있고 축적 용량(70)을 구성하는 화소 전위측 용량 전극(71), 이것에 유전체막(75)을 사이에 두고 대향 배치되어 있고 상기 축적 용량을 구성하는 고정 전위측 용량 전극(300), 그리고 상기 TFT의 하측에 마련되어 해당 TFT에 대한 광의 입사를 차폐하는 하측 차광막(11a)과 상기 고정 전위측 용량 전극을 전기적으로 접속하는 콘택트 홀(501)을 구비하고 있다. 
     이것에 의해, TFT를 갖는 전기 광학 장치에 있어서, 축적 용량의 협소화에 기인하는 크로스토크나 전소(burn-in) 등의 발생을 방지함과 동시에, TFT에서의 광 리크 전류의 발생도 방지한다.
Patent KR-20040072864-A (KR)
Inventor: KIM JEONG SEON
IPC: H04W84/16
Filed: 2003-02-11
Abstract: PURPOSE: A communication service apparatus for providing a calling number and a called number in a keyphone and a method therefor are provided to transmit a called telephone number before call transfer to a voice messaging system. CONSTITUTION: A local exchange(10) is installed at a communication provider side. A keyphone(13) is installed at a business client side, and exchanges a call into an internal number. A TNDS-C(Telephony Number Delivery System-Carrier)(11) receives and stores a telephone number of an external caller of the keyphone(13), stores an extension number pressed by the caller after being firstly contacted with the keyphone(13), transmits the calling number or called number, and is matched with the local exchange(10). A TNDS-S(Telephony Number Delivery System-Subscriber)(14) requests the calling number to the TNDS-C(11) if an incoming response off-hook signal is generated in a state of receiving a telephone incoming ring. The TNDS-S(14) receives and stores a called number if an internal subscriber calls. The TNDS-S(14) transmits the calling number or called number in a DTMF(Dual Tone Multifrequency) signal to an external telephone number transmission requesting device, registers and stores the granted extension number, and is matched with a subscriber terminal. A VMS(Voice Messaging System)(15) requests a called extension number from an incoming call to a busy signal or no reply call of the subscriber terminal, and stores the called extension number for processing messaging to a mobile phone of the corresponding subscriber.
Patent KR-20040076368-A (KR)
Inventor: KIM YEONG GYUN
IPC: B25B11/00
Filed: 2003-02-25
Abstract: PURPOSE: A clamp for fixing parts in three-direction is provided to reduce setting time and improve working efficiency. CONSTITUTION: A clamp for fixing parts in three-direction is composed of a support unit(100) having a placing unit on which the parts are put, coupling units(110) formed at both sides of the placing unit, a pushing plate(200) disposed at the placing unit, side pushing units(310) coupled to both ends of the support unit and supporting both ends of the pushing plate, and a corner pushing unit(410) mounted to the pushing plate. The edge pushing unit pushes the parts disposed at four corners of the placing unit.
Patent KR-20040079132-A (KR)
Inventor: LIM JONG RAE
IPC: H01J11/22
Filed: 2003-03-06
Abstract: PURPOSE: A plasma display panel and a method for manufacturing PDP are provided to improve color purity and reduce the number of mask processes. CONSTITUTION: A plasma display panel comprises an upper substrate having a pair of sustain electrodes(Y,Z) formed on a substrate of discharge cells for realizing red, green, and blue color, an upper dielectric layer(36), a protection layer(38); and a bottom substrate having an address electrode(X), a lower dielectric layer(44), sidewalls(48) and a phosphor(46). The sustain electrodes include a transparent electrode having a shielding material for shielding light in a wavelength range except the wavelength range of corresponding discharge cells in the sustain electrodes. The transparent electrode contains a transparent conductive material.
Patent KR-20040080642-A (KR)
Inventor: HAN DONG IL
IPC: G06Q30/02
Filed: 2003-03-12
Abstract: PURPOSE: A method for offering an AD(ADvertisement) using a web service technology is provided to make a web service intermediary offer the AD to a web service requester by using the additional information for the AD of a web service provider besides the basic information of the UDDI(Universal Description, Discovery, and Integration). CONSTITUTION: When the web service provider publishes the service technology information to the UDDI through a publishing API(Application Programming Interface), an AD information registry is registered at the same time by using a foreign key referring a service key of the UDDI registry. When the web service is requested, the web service requester inquires the AD by making the web service intermediary provide AD information registry besides the basic information of the UDDI.
Patent KR-20040081552-A (KR)
Inventor: OH JUNG HO
IPC: E05B9/04
Filed: 2003-03-13
Abstract: PURPOSE: A twisted key having multiple threads and a key-cylinder using the same are provided to manipulate a load pin only with using an original key by forming a plurality of starting points of a screw using a female screw having multiple thread. CONSTITUTION: A twisted key having multiple thread and a key-cylinder using the same include a body and a lock. The lock is rotatably installed at a cylinder formed at a front surface of the body and an inner side of the cylinder. The lock includes an inner cylindrical member, a plurality of pins, and a spring. The inner cylindrical member has a key hole formed at the center of the inner cylindrical member. The pins are divided into lower pins and upper pins. The spring pressurizes the pins. The body(200) has installed in such a manner that a dead bolt and a latch bolt are capable of being ejected.
Patent KR-20030036366-A (KR)
Inventor: BAE YEONG JU
IPC: F24F1/00
Filed: 2003-03-15
Abstract: PURPOSE: A front side suction and discharge type outdoor unit for air conditioner is provided to evenly utilize a condenser. CONSTITUTION: An outdoor unit comprises an outdoor unit casing having a side facing the outside opened and the other sides including an upper side and a bottom side closed, and having an inside divided into a suction part(11a) and a discharge part(11b); a compressor installed in the outdoor unit casing to compress refrigerant vapor supplied from an indoor unit through a tube; an air-cooled condenser(30) installed in the suction part of the outdoor unit casing to condense refrigerant vapor supplied from the compressor with heat exchange with outside air, and divided into an upper condenser placed on an upper part of the suction part and a lower condenser placed on a lower part of the suction part so that quantity of heat exchange in the upper condenser is larger than quantity of heat exchange in the lower condenser; and a cooling fan(40) installed in the outdoor unit casing to supply outside air to the air-cooled condenser and to discharge air having exchanged heat.
Patent KR-20040030196-A (KR)
Inventor: USUI SHOICHIRO
IPC: C09J5/06
Filed: 2003-03-31
Abstract: PURPOSE: A method for adhering at least two separated products to be adhered at a certain joining point by using capillary condensation is provided, to adhere micro-sized products simply and economically with a constant adhesive strength and a high adhesion yield. CONSTITUTION: The method comprises the step of adhering the products to be adhered with an adhesive at a certain joining point of the products to be adhered simultaneously with condensing the adhesive at the certain joining point of the products to be adhered and its vicinity by capillary condensation. Preferably the products to be adhered is located under the atmosphere comprising a certain vapor pressure of an adhesive, a meniscus is formed by condensing the adhesive at the joining point, and the products to be adhered are adhered by the adhesive constituting the meniscus. Preferably the products to be adhered have a size of several mm or less.
Patent KR-20030084730-A (KR)
Title: 도전체 구조체
IPC: H01L27/105
Filed: 2003-04-24
Abstract: 자기 메모리용 도전체 구조체가 개시되어 있다.  도전체 구조체는 도전체(21,23)가 메모리 셀(20)을 가로지는 방향(D W ,D L )으로 메모리 셀(20)의 치수(W,L)보다 작은 폭(W 1 ,W 2 )을 갖는 하나 이상의 도전체(21,23)를 포함한다.  도전체 두께(t 1 ,t 2 )는 도전체(21,23)의 단면적(A 1 ,A 2 )을 감소시키고 도전체(21,23) 내의 전류 밀도(J 1 ,J 2 )를 증가시키도록 사전선택된다.  메모리 셀(20)의 데이터 층(11)에서 변경가능한 자화 배향(17)을 회전시키는 데 충분한 자기장(H 1 ,H 2 )은 증가된 전류 밀도(J 1 ,J 2 )로 인해 도전체에 흐르는 감소된 크기의 전류(I 1 ,I 2 )에 의해 발생될 수 있다.  이와 달리, 전류(I 1 ,I 2 )의 크기는 도전체(21,23)의 두께를 증가시켜 그것의 면적(A 1 ,A 2 )을 증가시키고 전자 흐름에 대한 그것의 저항을 감소시킴으로써 또한 도전체(21,23)를 부분적으로 클래딩하여 도전체(21,23) 주변의 총 자속 경로를 감소시켜 자기장(H 1 ,H 2 )을 증가시킴으로써 감소될 수 있다.
Patent KR-20040092730-A (KR)
Inventor: SUH BYOUNG SUN
IPC: B65D81/18
Filed: 2003-04-28
Abstract: PURPOSE: A portable cooling device using a thermoelectric module provided is to remove troubles such as a water leak when use, by transferring a cooling heat of the thermoelectric module through the water contained in a sealed resin bag to maximize the effect of heat transfer; and to maximize an area in contact with a container. CONSTITUTION: The portable cooling device using a thermoelectric module comprises a thermoelectric module(10); a resin bag(20) for storing water, processed for preventing a water leak; a case(40) mounted with a metal rod(50) for transferring heat though the water inside of the resin bag(20), the case and the metal rod being processed for preventing the water leak; an air bag(30) for insulation for preventing heat loss; a pin(60) and a fan(70) for emitting the heat generated in the thermoelectric module(10); a switch(130) for switching polarity of the direct current power source; and a portable bag(140) with a unit for controlling the size of an opening of container.
Patent KR-20040098411-A (KR)
Inventor: KIM HWI JU
IPC: A47J31/40
Filed: 2003-05-14
Abstract: PURPOSE: A beverage making apparatus is provided to sanitarily manage milk and easily and quickly heat milk. CONSTITUTION: A beverage making apparatus is composed of a storage unit, an opening unit for penetrating a cap(110), and a heating unit having a mixing chamber(300). The storage unit includes the cap, a bottle(100) sealed by the cap, and a storage space for storing the sealed bottle. A Y-shaped thin/weak portion is formed at the inside of the cap. The opening unit has a protrusion(200) for penetrating the Y-shaped thin/weak portion of the cap. A passage is formed at the center of the protrusion. Milk flows through the passage of the protrusion. An orifice(230) is attached to one end of the protrusion, and jets milk into the mixing chamber. A valve(210) is installed between the protrusion and the orifice, and controls the flow of the milk. The heating unit includes an air conduit, a temperature sensor for detecting the temperature in the mixing chamber, a second mixing chamber, and a discharge port.
Patent KR-20040099770-A (KR)
Inventor: BANG SEOK JIN
IPC: F24C15/02
Filed: 2003-05-20
Abstract: PURPOSE: A device for opening and closing the door of a microwave oven is provided to easily attach a handle onto the front portion of the microwave oven by compacting the structure of the handle. CONSTITUTION: A device for opening and closing the door of a microwave oven comprises a cover unit(200) installed on the door, a handle member(110), a handle unit(100) consisting of a fixed cylinder(131) inserted to the handle member, a handle mount(133) closely adhered to the outer face of the handle member inserted with the fixed cylinder, a spacer(137) combined with the upper portion of the handle mount and a connecting bolt(135) for fixing the handle mount in the handle member, and a connecting unit(300) for attaching the handle unit to the cover unit. The spacer includes an insertion body(137a) inserted to the handle mount, a protruded rim(137b) fixed on the upper portion of the handle mount, a head(137c) inserted to a cover through hole, and a spacer through hole(137d) penetrated with the connecting bolt.
Patent KR-20030097654-A (KR)
Inventor: CHO SEUNG HYEON
IPC: A47L23/20
Filed: 2003-05-23
Abstract: PURPOSE: A shoe tree using a photocatalyst is provided to remove mold or germ from the inside of a shoe by mounting the photocatalyst at the shoe tree and applying light to the photocatalyst. CONSTITUTION: A shoe tree is composed of a photocatalytic member(8) having a photocatalyst, a lighting unit(10) applying light to the photocatalytic member, and a power supply unit having a wire(18) and a plug(20). The power supply unit is connected to the lighting unit, and supplies electric current to the lighting unit.
Patent KR-20040100750-A (KR)
Inventor: KIM IN CHEOL
IPC: C08J7/04
Filed: 2003-05-24
Abstract: PURPOSE: Provided are a method for preparing an asymmetric separation membrane and an asymmetric separation membrane prepared by the method which has a higher permeation amount compared with a separation membrane having an equal pore size, and is excellent in membrane pollution resistance and the stability to chlorine. CONSTITUTION: The method comprises the steps of coating a polymer solution selected from the group consisting of polysulfone, polyethersulfone, polyvinylidene fluoride, polyacrylonitrile and polyimide on non-woven to prepare an ultrafiltration membrane; and coating a titania sol whose concentration is 0.0001-1 mol% based on the polymer, on the ultrafiltration membrane. Preferably the polymer solution has a concentration of 10-25 wt%. Preferably the titania sol is prepared by adding 0.1-0.5 mol of HCl (37%) to 1 mol of a titania isopropoxide precursor to form a titania sol; and gelling the sol; and drying the obtained gel. Preferably the separation membrane has a fraction molecular weight of 400-500,000.
Patent KR-20040104269-A (KR)
Inventor: JEUNG TAE SOO
IPC: A23L13/00
Filed: 2003-06-03
Abstract: PURPOSE: A meat skewer with a handle capable of piercing meat containing beef, lamb, dog, poultry is provided. It can shorten the roasting time and has a steel handle having different shapes according to the kind of meats to prevent mixing of different kinds of meats. CONSTITUTION: Meat(A) such as beef, lamb, dog, poultry and the like is cut to a size of 2mm in thickness, 25mm in width and 30mm in length, pierced into a steel skewer and roasted on a grill. The steel skewer has a handle with a diameter of 1.5mm. Using the steel skewer, meats can be roasted on a charcoal fire within 1 to 2min.
Patent KR-20030095261-A (KR)
Title: 전계발광 소자용 밀봉판 및 다면 밀봉판 제조용 마더 유리기판
IPC: H01L51/52
Filed: 2003-06-04
Abstract: 본 발명은 투명도 저하가 억제된 EL 소자용 밀봉판을 제공한다.  유기 EL 소자(200)는 기판(10), 상기 기판(10) 상에 형성되는 유기 EL 적층체(20), 및 상기 유기 EL 적층체(20)을 덮도록 오목형으로 가공된 밀봉판(30)으로 이루어진다.  상기 밀봉판(30)은 91.5% 이상의 평행 투과율 및 0.5% 이하의 헤이즈율을 나타낸다.
Patent KR-20040105416-A (KR)
Inventor: SONG JAE HOON
IPC: C12Q1/68
Filed: 2003-06-09
Abstract: PURPOSE: A composition for screening antibiotics comprising a gene spr1247 from Streptococcus pneumoniae or a protein encoded thereby, and a method for screening antibiotics using the same are provided. The gene and protein encoded thereby are essential to survival of Streptococcus pneumoniae, and the antibiotics screening method against Streptococcus pneumoniae is useful for screening and developing antibiotics against other pathogenic bacteria. CONSTITUTION: The composition for screening antibiotics comprises a gene spr1247 from Streptococcus pneumoniae or a protein encoded thereby, wherein the gene spr1247 has the nucleotide sequence of SEQ ID NO:1, or the nucleotide sequence of SEQ ID NO: 1 wherein one or more mutations selected from disruption, deletion, insertion, point, substitution, nonsense, missense, polymorphism and rearrangement mutation are occurred; and the protein encoded by the gene spr1247 is UDP-N-acetylenolpyruvoylglucosamine reductase having the amino acid sequence of SEQ ID NO:2 or a polypeptide fragment expressed from the nucleotide sequence of SEQ ID NO: 1 wherein one or more mutations selected from disruption, deletion, insertion, point, substitution, nonsense, missense, polymorphism and rearrangement mutation are occurred. The method for screening antibiotics comprises contacting the composition with a testing material, and determining whether the expression of gene spr1247 is inhibited.
Patent KR-20040107098-A (KR)
Inventor: LEE GYEONG TAEK
IPC: G11B7/08
Filed: 2003-06-12
Abstract: PURPOSE: An actuator of an optical pickup device is provided to dispose elastic members within the same horizontal plane, while the elastic members are crossed together, thereby minimizing thickness of the actuator and tremendously reducing stiffness of a pitching direction. CONSTITUTION: A fixing portion comprises as follows. The first fixing frame(111) supports weight of a mobile portion. The second fixing frame(112) is faced with the first fixing frame(111). Yokes(131) are integratedly protruded between the fixing frames(111,112) and a lens holder(180) from a pickup base. Magnetic members(130) are fixed to sides of the yokes(131) facing the lens holder(180) to generate magnetic fields around the lens holder(180). The first elastic members(121) are fixed by both ends thereof being connected to both sides of the lens holder(180) and one side of the first fixing frame(111). The second elastic members(122) are formed by both ends thereof being connected to one side of the second fixing frame(112) and one side of the lens holder(180).
Patent KR-20040108441-A (KR)
Inventor: KIM DONG SU
IPC: H04L29/00
Filed: 2003-06-17
Abstract: PURPOSE: A protocol test apparatus, a testing method thereof, and a computer-readable recording medium read by a computer are provided to copy or correct a sample script by providing the sample script as an XML document. CONSTITUTION: A storage unit(110) stores XML documents for sample scripts to test a server system using a predetermined protocol and defines forms of the XML documents. A script composition unit(120) provides XML environment based on the XML document for the selected sample script and composes the script by recording properties of inputted parameters of the XML document to the corresponding XML document when a user selects the sample script. A message generation unit(130) determines the script on the basis of an XML DTD according to the user's test request and generates a message for testing a server system by using the script.
Patent KR-20050003585-A (KR)
Inventor: JEONG JONG YEON
IPC: C10L5/44
Filed: 2003-06-27
Abstract: PURPOSE: To provide a coconut charcoal which is easily ignited, consistently obtains strong fire for a long time and does not produce smell by containing carbonized coconut shell powder as a principal raw material and adding additives including sugar to the carbonized coconut shell powder, and a manufacturing method of the coconut charcoal. CONSTITUTION: The coconut charcoal comprises (a) 50 to 60 wt.% of carbonized coconut shell powder having a grain size corresponding to a sieve size of 10 to 35 meshes; and (b) 35 to 50 wt.% of combustion adhesive consisting of 15 to 35 wt.% of nitrocellulose, 60 to 70 wt.% of methanol and 5 to 15 wt.% of sugar powder based on the weight of the combustion adhesive. The manufacturing method of coconut charcoal comprises a step(a) of drying carbonized coconut shell powder having a grain size corresponding to a sieve size of 10 to 35 meshes; a step(b) of stirring and mixing nitrocellulose with methanol; a step(c) of adding sugar powder to the blended material and stirring sugar powder and the blended material after blending the carbonized coconut shell powder with the mixture of nitrocellulose and methanol; and a step(d) of extrusion molding the mixture obtained in the step(c) in a certain shape.
Patent KR-20050002091-A (KR)
Inventor: AHN JUNG RYUL
IPC: G11C16/00
Filed: 2003-06-30
Abstract: PURPOSE: A method for measuring threshold voltage of a flash memory device is provided to measure the threshold voltage of NAND flash memory device without using PMOS transistor by sensing the threshold voltage as a relative value. CONSTITUTION: A method for measuring threshold voltage of a NAND flash memory device having plural strings consisting of a drain select transistor(T401), plural flash memory cells(C1-Cn), and a source select transistor(T402) in series, comprises the steps of: increasing threshold voltage equally to higher than 0V in every elements of a memory cell array; increasing read operation voltage as much as the threshold voltage and applying that to the elements; sensing the current in a bit line as elevating word line voltage from 0V; stopping the elevating of word line voltage when there's a current flow in the bit line, measuring the threshold voltage of the NAND flash memory cell with the word line voltage.
Patent KR-20050005651-A (KR)
Inventor: JANG DONG YEON
IPC: F25B30/00
Filed: 2003-07-07
Abstract: PURPOSE: A heat pump capable of continuous operation without frost is provided to reduce power consumption and improve heat transfer efficiency, and maintain pleasantness. CONSTITUTION: A heat pump type cooling and heating apparatus has an outdoor fan and a heat exchanger at an outdoor unit. A defrosting apparatus is installed to remove frost by periodically beating frost out of a surface of the heat exchanger by using a scraper brush(13) fixed at a scraper shaft(12). A power transmitting gear receives rotary force from a motor to transfer the scraper brush up and down, and rotate the scraper brush.