baber/WOPTO huggingface dataset:
Patent KR-20040094505-A (KR)
Inventor: KIM IN SIK
IPC: A47G33/02
Filed: 2003-05-02
Abstract: PURPOSE: A method for preparing a ceramic plate where a letter and a portrait photograph are printed is provided, to allow the ceramic plate containing a portrait photograph to be stored for a long time without discoloration. CONSTITUTION: The method comprises the steps of scanning a letter or a portrait photograph to store it to a computer and converting the scanned one into a slide-type one; printing the slide-type one on the surface of an emulsion-treated ceramic plate; and heating the ceramic plate at a temperature of 1,380-1,470 deg.C for 2-3 hours, cooling the heated ceramic plate at a room temperature, and repeating the heating and cooling processes four times.
Patent KR-20040096361-A (KR)
Inventor: KANG HUI BOK
IPC: G11C11/22
Filed: 2003-05-09
Abstract: PURPOSE: A non-volatile ferroelectric memory and a method for controlling the same are provided to minimize the consumption power due to the chip operation by directly outputting the data stored at the page buffer without performing the cell access operation during the access of the page buffer. CONSTITUTION: A non-volatile ferroelectric memory includes a page address buffer, a row address latch unit(40), an address shift detection unit(70) and a chip control signal generation unit(100). The page address buffer decodes the page address by latching it in response to the chip enable signal. The row address latch unit outputs the latched row address by latching the row address in response to the chip enable signal. The address shift detection unit outputs the address shift detection signal by detecting the shift state of the latched row address. And, the chip control signal generation unit selectively generates the control signal to control the chip operation in response to the address shift detection signal.
Patent KR-20040097842-A (KR)
Inventor: BAE JI YEONG
IPC: F04C28/14
Filed: 2003-05-13
Abstract: PURPOSE: A rotary compressor is provided to make compression in clockwise and counterclockwise rotation of a driving shaft possible and to enable variation of compression capacity. CONSTITUTION: A rotary compressor comprises a driving shaft(13) rotating in clockwise and counterclockwise directions and having an eccentric part(13a); a cylinder(21) constituting inner volume of a predetermined size; a roller(22) constituting a fluid chamber(29) for suction and compression of a fluid together with the inner peripheral surface of the cylinder while rolling along the inner peripheral surface of the cylinder; a vane(23) elastically installed to the cylinder to continuously come in contact with the roller; upper and lower bearings(24,25) installed to the upper and lower parts of the cylinder, to rotatably support the driving shaft and to close up the inner volume; discharge ports(26a,26b) communicating with the fluid chamber; suction ports(27a,27b,27c) communicating with the fluid chamber; and a valve assembly(100) selectively opening one of the suction ports according to the rotating directions of the driving shaft. Compression spaces of different sizes are formed in the fluid chamber according to the rotating directions of the driving shaft and two compression capacities each different are obtained.
Patent KR-20040014170-A (KR)
Title: Blood pressure measuring apparatus
Inventor: NISHIBAYASHI HIDEO
IPC: A61B5/0225
Filed: 2003-05-16
Abstract: PURPOSE: A blood pressure measuring apparatus is provided to enhance accuracy in a blood pressure measuring process by using an inflatable cuff including a first and a second inflatable bag. CONSTITUTION: An inflatable cuff(12) includes a first inflatable bag(16) adapted to be worn on a body portion of a living subject so as to exclude blood from an artery located in the body portion and a second inflatable bag(14) adapted to be worn on the body portion, on a distal side of a middle portion of the first inflatable cuff, so as to detect a pulse wave produced from the artery. A first piping(24) is connected to the first inflatable bag. A second piping(36) is branched from the first piping and is connected to the second inflatable bag. A pump(34) supplies an inflating fluid to the first and second inflatable bags via the first and second pipings, respectively. A blood pressure determining device(28,38,44,50,54,56) determines a blood pressure of the subject based on the pulse wave detected through the second inflatable bag when a pressing pressure of the first inflatable bag is changed. A switching device(26) is provided in the second piping and which selectively switches the second piping to a connected state in which the second piping is connected to the first piping and to a disconnected state in which the second piping is disconnected from the first piping.
Patent KR-20040099588-A (KR)
Inventor: JUNG EUN SANG
IPC: H04M1/00
Filed: 2003-05-19
Abstract: PURPOSE: A multifunction phone interworking with a mobile terminal is provided to perform handsfree call communication using a mobile terminal and PSTN call communication using PSTN through one phone set. CONSTITUTION: A DM plug(110) forms a switching path of a DM command language, PCM data and charging power with a mobile terminal. A DM PCM I/F unit(205) interfaces the PCM data so as to be transmitted/received. A PCM codec unit(210) analog-converts the PCM data or converts an analog voice signal introduced from outside into PCM data. A mobile terminal voice amplifier(215) amplifies the analog voice signal applied from the PCM codec unit(210). A DM data I/F unit(220) interfaces specific data so as to be converted into a control command language suitable for a DM port. A power I/F unit(230) interfaces AC power applied from an AC 220/110 adapter so as to be converted into stable DC power. A charging circuit unit(235) converts power applied from the power I/F unit(230) into power for charging the mobile terminal. A DM power I/F unit(240) interfaces the power for charging the mobile terminal applied from the charging circuit unit(235) so as to be suitable for the DM port of the mobile terminal. A button I/F unit(245) interfaces a key signal applied from a function button. An MCU(250) determines a handsfree mode or a PSTN mode according to an internal algorithm and selection of a specific button. A voice switch unit(275) switches a corresponding path to perform handsfree call communication or a PSTN call communication.
Patent KR-20040102715-A (KR)
Inventor: KIM YOUNG WOOK
IPC: H05B3/08
Filed: 2003-05-29
Abstract: PURPOSE: An electrode connection structure is provided to prevent a disconnection of a porous heater by forming adhesive resin layers and base sheets. CONSTITUTION: An electrode connection structure comprises electrodes(10) connected to upper and lower sides of a porous heater(20) which is made of an activated carbon fiber; adhesive resin layers(30) formed on and beneath the porous heater; and base sheets(40) compressed on and beneath the adhesive resin layers, respectively. The porous heater has cut-out grooves formed at both sides thereof so as to allow for insertion of the electrodes.
Patent KR-20040103147-A (KR)
Title: processing method of Gombo-Baechu and the processed goods
Inventor: JANG HONG GI
IPC: A23L19/00
Filed: 2003-05-31
Abstract: PURPOSE: A method of processing Primula by extracting Primula in an aqueous citric acid solution, concentrating under vacuum and then freeze drying is provided. The processed product is used in manufacture of gum, candies, chocolate, beverage, coarse liquor and the like. CONSTITUTION: Primula is cut to 2 to 4mm, extracted with an aqueous citric acid solution at 80 to 110deg.C for 12 to 24hr while agitating at 250 to 300rpm and then filtered with a centrifugal separator in the first stage and an ultrafiltration apparatus in the second stage. The filtrate is concentrated with a vacuum concentrator for 10 to 12hr, ultra frozen and then dried, followed by grinding.
Patent KR-20030094114-A (KR)
Title: 화상 처리 장치 및 화상 처리 방법과, 컴퓨터 프로그램
IPC: G06K9/40
Filed: 2003-06-04
Abstract: 화상 데이터 내에 포함된 저주파 노이즈를 시각적으로 제거할 수 있는 화상 처리 장치 및 화상 처리 방법 및 컴퓨터 프로그램을 제공하는 것을 과제로 한다.  저주파 노이즈를 포함하는 화상 데이터가 입력 단자(201)로부터 입력된다.  계속해서, 윈도우부(202)에서 주목 화소 및 그 주변 화소로 구성되는 윈도우가 지정된다.  그리고, 윈도우 내에서 주목 화소와의 비교에 이용되는 선택 화소가 화소 선택부(204)에서 선택되고, 선택 화소의 화소값과 주목 화소의 화소값에 기초하여 주목 화소의 새로운 화소값이 화소값 결정부(206)에서 결정된다.  그리고, 주목 화소의 화소값을 새로운 화소값으로 치환하여 새로운 화상 데이터가 생성된다.
Patent KR-20040106064-A (KR)
Inventor: CHA SUNG KOOK
IPC: B32B15/14
Filed: 2003-06-10
Abstract: PURPOSE: A aluminium heat insulating panel is provided to insulate conductive heat, convective heat and radiation heat by inserting aluminium radiation heat insulating material between two bulk heat insulating materials and fixing with connecting pins without adhesives. CONSTITUTION: The aluminium heat insulating panel has the structure wherein the bulk heat insulating materials(2b) are fixed on the both sides of aluminium radiation heat insulating material(1) with plastic connecting pins(3), and skins(5) are attched on the both sides of the bulk heat insulating materials with adhesives(4). The aluminium radiation heat insulating materials are those wherein on the both sides of reinforcing materials for molding is attached a aluminium foil with direct or indirect heat. Also, on the surface of the aluminium radiation heat insulating material are formed minute holes. The skin is one of aluminium sheet, enamel, stainless or polymetal. The plastic connecting pins are comprised of toothed members or locking members.
Patent KR-20040107826-A (KR)
Inventor: PARK SEONG UN
IPC: F04B39/10
Filed: 2003-06-13
Abstract: PURPOSE: A valve plate of a hermetic compressor is provided to simplify the production of parts comprising the compressor by forming a part receiving deformation of a cylinder at which processing is easily performed. CONSTITUTION: A valve plate(30) mounted on the front side of a cylinder corresponding to a front end of a compression chamber is composed of a plate body(31) bored with through-holes(32,33) for moving the working fluid into and out of the compression chamber and an anti-interference unit(35) formed on one side of the plate body to surround a position corresponding to the edge of the compression chamber. The anti-interference unit is an annular groove of which the outer radius is larger than the radius of the compression chamber and an inner radius is smaller than the compression chamber.
Patent KR-20040108022-A (KR)
Inventor: LEE SI HYEONG
IPC: G11B17/04
Filed: 2003-06-16
Abstract: PURPOSE: An optical disk cartridge is provided to discharge an optical disk inserted into a receiving space through an entrance, and to mount the optical disk on a disk drive in raw disk state, thereby accomplishing miniaturization of the disk drive. CONSTITUTION: An optical disk cartridge(10) is formed with an optical disk receiving space, and comprises as follows. A cartridge body(11) is formed with optical disk entrances(13) on one side. A disk discharge device(30) is installed to discharge optical disks(20) inserted into the receiving space through the entrances(13). The disk discharge device(30) comprises as follows. An operational lever is protruded through a guide groove formed on a side of the cartridge body(11). A link member is hinge-coupled with the operational lever and the cartridge body(11). A pressing lever is formed with a curved surface. A guide projection guides the pressing lever such that the pressing lever can straightly move in an entrance direction of the disks(20).
Patent KR-20030097696-A (KR)
Title: 전도성 포움 코어 화상 부재
IPC: G03G5/10
Filed: 2003-06-19
Abstract: 본 발명은 화상 층; 및 폐쇄 셀 포움 코어 시이트 및 여기에 부착된 상위 및 하위 플랜지 시이트를 포함하는 베이스를 포함하되, 50 내지 250 밀리뉴톤의 강성도를 갖고 전도성인 화상 부재 및 이의 제조방법에 관한 것이다.
Patent KR-20030061366-A (KR)
Title: Integrated filth cleaner and acupressure equipment for sole of foot
Inventor: PARK DONG HEE
IPC: A47K7/00
Filed: 2003-06-18
Abstract: PURPOSE: Provided is an integrated filth cleaner and acupressure equipment for sole of foot which gives acupressure on one' sole of foot with cleaning filth of the foot so that it helps to promote blood circulation with washing the sole of the foot. CONSTITUTION: The integrated filth cleaner and acupressure equipment for the sole of the foot is characterized by comprising the parts of: a projection part(A) for acupressure which gives acupressure on one's sole of the foot, in which a 'V'-character curve(2) is formed; a projection part(B) for cleaning filth which washes the sole of the foot, in which the 'V'-character curve is formed; and a protection cover(3) which is formed to prevent lateral corner of a main body from being damaged.
Patent KR-20050003526-A (KR)
Inventor: SHIN SUNG HOON
IPC: H01L21/28
Filed: 2003-06-27
Abstract: PURPOSE: A method of forming a metal line of semiconductor device is provided to eliminate a bridge between metal lines in a dense region by forming trenches for metal lines having good patterns on a trench oxide layer. CONSTITUTION: A trench oxide layer(22), a first nitride layer(210), and an oxide layer(220) are formed on a substrate(21). A photoresist pattern is formed on the oxide layer. The oxide layer is patterned and the photoresist pattern is removed therefrom. A second nitride layer is formed on the patterned oxide layer. A nitride layer spacer(230S) is formed on an etched sidewall of the patterned oxide layer by etching the second nitride layer. An exposed part of the first nitride layer is etched. A plurality of trenches(24-1,24-2) are formed by etching an exposed part of the trench oxide layer. All layers formed on the trench oxide layer are removed and a plurality of dense metal lines are formed by filling the trenches with conductive materials.
Patent KR-20030067610-A (KR)
Inventor: HONG WAN SIK
IPC: F27B21/10
Filed: 2003-07-10
Abstract: PURPOSE: A split-gate structure for charging sintering raw materials is provided to stabilize quality of sintering product by removing unstable ascending and descending due to deflection of split-gates and charging the sintering raw materials into sinter machine so that the sintering raw materials are piled up to a more uniformed thickness. CONSTITUTION: In a split-gate for charging raw materials injected into hopper into sinter machine through drum feeder(10) in such a way that the raw materials charged into the sinter machine are piled up to a more uniformed thickness, the split-gate structure for charging sintering raw materials comprises a plurality of split-gates(30) independently installed in front of main gate(20); and an ascent and descent means in which an end part of screws(35) is connected to both sides of the split-gates and the respective screws are engaged with a miter gear box operated by a driving source(39) so that ascending and descending of the split-gates are stably performed.
Patent KR-20050007673-A (KR)
Inventor: JO IL
IPC: B60C11/00
Filed: 2003-07-11
Abstract: PURPOSE: A structure of an inner profile of a radial tire is provided to improve the durability of the tire and the fuel efficiency of the vehicle, and to decrease the weight of the tire by modifying the inner profile of the shoulder part beyond the worst point measuring region. CONSTITUTION: A radial tire of a vehicle is composed of a tread(2) having a groove(1), a side wall and a shoulder part(4) connecting the tread to the side wall. The inner profile of the radial tire is designed with plural tread radiuses(TR1,TR2) and a radius(SR) of the shoulder part. An inner side groove(5) of the shoulder part starts at 75 % of the minimum tread width of the radial tire because the wear measuring range of the worst point is within 75 % of the entire tread width. The volume and the weight of the shoulder part is deceased by lowering the depth of the inner side groove less than the full depth of the main groove depth in the inner profile of the radial tire.
Patent KR-20050010124-A (KR)
Inventor: KWAK KUN HEE
IPC: H02M3/28
Filed: 2003-07-18
Abstract: PURPOSE: An automatic control circuit of a secondary voltage is provided to prevent the inconvenience to adjust reference voltages for every product by automatically adjusting secondary voltages using a microcontroller. CONSTITUTION: An automatic control circuit of a secondary voltage includes a main transformer(200), a microcontroller(240), a sub-transformer(250), and a power controller(220). The main transformer receives a predetermined voltage by a primary coil and outputs a reference voltage induced at a secondary coil. The microcontroller receives divided reference voltages and generates a PWM(Pulse Width Modulation) signal voltage by using the divided reference voltages. The sub-transformer receives the PWM signal voltage by a primary coil and outputs a predetermined voltage induced at a secondary coil. The power controller receives the predetermined voltage and controls the voltage applied at the primary coil of the main transformer by using the received voltage.
Patent KR-20030067618-A (KR)
Inventor: CHA GI MAN
IPC: G01S7/295
Filed: 2003-07-21
Abstract: PURPOSE: A police guard cooperation system using a wireless device having a GPS function is provided to perform the police guard cooperation activity by using a GPS satellite signal. CONSTITUTION: A police guard cooperation system using a wireless device having a GPS function includes a radio transmission/reception station(3) of the regional police headquarters, a central control center(5), and a wireless phone(4) for policeman. The radio transmission/reception station receive and transmits the predetermined information including the position information of a reference station(2) and the position information and the voice information of the wireless phone for policeman. The central control center receives the position information of the wireless phone for policeman and controls the position of the wireless phone for the policeman. The wireless phone for the policeman includes a GPS reception portion, a map storage portion, a wireless transmission/reception portion, a display portion, a microphone, a speaker, and a button portion.
Patent KR-20040010295-A (KR)
Inventor: HASEGAWA MINORU
IPC: H01J11/40
Filed: 2003-07-22
Abstract: PURPOSE: To prevent peeling off of AC type dielectric layer due to factors in which in a laminated structure of the dielectric layer and a protective layer in an AC type PDP, when an organic dielectric layer and the protective layer derived from an organic compound of Mg are combined, (1) the dielectric layer composed of a polymer is degenerated by a solvent for forming paste of the organic compound of Mg, and (2) the dielectric layer composed of the polymer having a large surface friction capacity is broken by the solvent for forming the paste of the organic compound of Mg by a stress to occur in the protective layer in baking and releasing of organic components in the organic compound. CONSTITUTION: By the base structural body of an AC type gas discharge panel in which the dielectric layer and the protective layer composed of MgO are provided in this order on the substrate provided with an electrode, and in which the dielectric layer is composed of a laminated body of the organic dielectric layer and an inorganic dielectric layer from the substrate side, the problems are solved.
Patent KR-20050020382-A (KR)
Inventor: KO YOUNG GUN
IPC: H01L29/78
Filed: 2003-08-22
Abstract: PURPOSE: A VLSI(Very Large Scale Integrated circuit) semiconductor device and a manufacturing method thereof are provided to secure contact margin and to reduce contact resistance by forming uniformly a silicide layer with predetermined thickness on a source and drain region. CONSTITUTION: A VLSI semiconductor device includes a semiconductor substrate(100), a gate electrode(110) on the substrate, an SEG(Selective Epitaxial Growth) layer(120) at both sides of the gate electrode, a source and drain region(150a,150b) under the SEG layer in the substrate, an off-set spacer(115) at both sidewalls of the gate electrode, and a silicide layer(160) on the gate electrode and on the source and drain regions. The thickness of the silicide layer is thinner than that of the SEG layer.
Patent KR-20050025424-A (KR)
Title: Pad exchange device of brake system in vehicle
Inventor: AN JAE HYUNG
IPC: F16D66/00
Filed: 2003-09-08
Abstract: A brake system for a vehicle with a pad replacement device is provided to prevent the accident, and to restrict deformation of the brake disk by injecting brake fluid for pushing a piston into a caliper and replacing the pad conveniently without force of a worker. A brake system for a vehicle comprises a caliper(3) having a housing(4) containing a piston(5) for moving a pad(6) to a brake disk(7) by receiving hydraulic pressure from a hydraulic generating unit(2) composed of a booster and a master cylinder through a hydraulic line in operating a pedal(1), and a bypass unit(10) bypassing oil into the housing to the piston to push the piston into the housing. The bypass unit comprises an air tank(11) applying pneumatic pressure, a control valve(12) formed in an air line(13) from the air tank to the housing to open and close the air flow passage, a shutter(14) shutting off the flow passage between the hydraulic line and the chamber of the housing by pneumatic pressure from the hydraulic line connected to the air line, and a bypass line formed along the housing in front of the shutter to supply actuating fluid to a charge chamber in the outer periphery of the piston.
Patent KR-20050027425-A (KR)
Title: Radio receiving device using television antenna
Inventor: CHO HYUNG JOON
IPC: H04B1/06
Filed: 2003-09-15
Abstract: A radio broadcast receiver using a TV antenna is provided to reduce a cost by reducing the number of antennas for receiving a TV broadcast signal and a radio broadcast signal. A plurality of TV antennas(51-54) receive TV broadcast signals. A TV tuner(60) receives the TV broadcast signals from the TV antennas(51-54) and processes them. A radio antenna(71) receives a radio broadcast signal. A radio tuner(80) receives the radio broadcast signal from the radio antenna(71) and processes it. An antenna selecting unit(90) selectively connects the antenna(54), namely, one of the antennas(51-54), to the TV tuner(60) or to the radio tuner(80).
Patent KR-20040028594-A (KR)
Inventor: OOTA MASAO
IPC: H04L45/586
Filed: 2003-09-29
Abstract: PURPOSE: A method for storing data using a globally distributed storage system, a program and a recording medium for realizing the same on a computer, and a controller on the globally distributed storage system are provided to enhance security of the data by dividing the data into a plurality of volumes and distributing/storing each volume to each storage, as the storage optimized to a node side is selected. CONSTITUTION: A path management part(504) calculates an evaluation value representing suitability as a target for each distributed storage based on a bandwidth, a communication expense, a physical distance between the mode and the storage. A storage set management part(505) selects the optimal storage set from the distributed storages based on the evaluation value.