baber/WOPTO huggingface dataset:
Patent KR-20040064354-A (KR)
Inventor: KIM HEE KOUN
IPC: A47J19/02
Filed: 2003-01-11
Abstract: PURPOSE: An apparatus for making a fruit cup and juice is provided to prevent the waste of disposable cups by using fruits for storing juice and to improve the appearance of the juice. CONSTITUTION: An apparatus for making a fruit cup and juice comprises a fruit cup forming part and an extracting part. The fruit cup forms the shape of a cup. The extracting part produces fruit juice by extracting a fruit. The apparatus for making a fruit cup and juice includes a fruit upper cutting blade(A), a manual switch(B), a fruit fixing rotor(F), a fruit fixing unit(C), an extractor(D), and a fruit juice container(E).
Patent KR-20040069611-A (KR)
Inventor: CHOI HO SEON
IPC: F24F1/12
Filed: 2003-01-30
Abstract: PURPOSE: A muffler structure of an expansion device is provided to considerably reduce noise by installing a muffler to the inlet side or outlet side of the expansion device. CONSTITUTION: A muffler of an expansion device is connected to the inlet side or outlet side of the expansion device. The muffler of the expansion device comprises connection members(51) formed on the sides and an intermediate member(52) connected to the middle of the connection members. A first muffling member(53) and a second muffling member(54) are arranged inside the intermediate member.
Patent KR-20040072756-A (KR)
Inventor: HONG GI HEON
IPC: H01R13/46
Filed: 2003-02-10
Abstract: PURPOSE: A 4-hole outlet is provided to configure holes, into which a plug is inserted, in 4 with a cross type instead of 2 holes, in order to insert the plug in various directions, thereby preventing the plug from being twisted. CONSTITUTION: An outlet body(1) is realized in various shapes. 4 plug holes(3) are configured by piercing 4 holes on the outlet body(1). The plug holes(3) are arrayed in cross type. Upper/right holes(3) are reciprocally connected with lower/left holes(3) by metal plate(5). Electric wires are connected to the metal plates(5) to fix by nuts(7).
Patent KR-20040074142-A (KR)
Inventor: ICHIGE MASAYUKI
IPC: H01L27/115
Filed: 2003-02-13
Abstract: PURPOSE: A nonvolatile semiconductor memory device and its fabrication method, and a semiconductor integrated circuit and system are provided which reduces an area of a memory cell transistor and improve reliability of operation. CONSTITUTION: A number of word lines(WL1 - WL32) are arranged in a row direction. A bit line is arranged in a column direction orthogonal to the word line. A memory cell transistor is arranged in the column direction, and has a charge accumulation layer whose charge accumulation state is controlled by one of the plurality of word lines. A plurality of first selection transistors are arranged adjacently to the column direction on one side of the memory cell transistor, and selects the memory cell transistor. And the first selection gate lines(SGD1,SGD2,SGS1,SGS2) are connected to each gate of the first selection transistors.
Patent KR-20040078415-A (KR)
Inventor: YOO HYEOK JUN
IPC: H01L21/28
Filed: 2003-03-04
Abstract: PURPOSE: A method for forming a self-aligned contact of a semiconductor device is provided to prevent damage of a gate electrode by performing a self-aligned contact etch process for forming the gate electrode having an acute top part. CONSTITUTION: The first and the second capping insulating layers(47,49) are formed on a conductive layer for gate electrode. An oxide layer as the third capping layer is formed on the second capping insulating layer. A gate electrode is formed by performing a photo-etch process using a gate electrode mask. A top part of the gate electrode is formed with an acute structure. An insulating layer spacer(54) is formed on a sidewall of the gate electrode. A landing plug is formed on a doped junction region between the gate electrodes and the third capping layer is removed therefrom. An interlayer dielectric is formed thereon. A storage electrode contact hole(63) for exposing the landing plug is formed by performing an etch process.
Patent KR-20040083264-A (KR)
Inventor: YOO SEON YONG
Filed: 2003-03-21
Abstract: PURPOSE: A method and a system for offering apartment life using a satellite information terminal are provided to make an apartment management office server receive satellite information from a satellite information transmitting server through a satellite communication network and transmit the satellite information to the satellite information terminal in an apartment depending on schedule information. CONSTITUTION: The satellite information transmitting server(101) is connected to an information providing server(103) through the network(109) and includes a satellite information transmitter(119). The apartment management office server cooperated with the satellite information transmitting server is equipped with a satellite reception antenna(125). The apartment management office server includes a satellite information managing module(129) and transmits the satellite information to the satellite information terminal(131) installed in an apartment complex through the satellite information managing module depending on the schedule information. The satellite information terminal is equipped with a display part such as an LCD.
Patent KR-20040085982-A (KR)
Inventor: CHOI YEONG MIN
IPC: C01B31/02
Filed: 2003-04-02
Abstract: PURPOSE: Provided is a method for producing carbon nanotubes at low temperature and low costs in a large quantity through liquid-state reaction by treating liquid hydrocarbon materials as carbon sources under supercritical condition. CONSTITUTION: Carbon nanotubes are produced by the following steps of: (i) putting a mixture of 80-99.999wt.% of hydrocarbon materials, one or more of mixtures selected from saturated hydrocarbon, unsaturated carbon, aromatic hydrocarbon and derivatives thereof, and 0.001-20wt.% of nucleus materials in a high pressure vessel, wherein the nucleus materials are nano-sized metal particles or metal oxides enabling formation of seeds, and the metals are one or more of mixtures selected from transition metals comprising Co, Ni and Fe, precious metals(Pt, Pd), alkali metals and alkali earth metals; (ii) applying pressure of 1-400atm. and 200-800deg.C of temperature to liquid hydrocarbon materials for 1-600min to be in equilibrium between liquid state and vapor state; (iii) cooling reactants(supercritical fluid) at a rate of 0.01-50deg.C/min which is the same as a heating rate; (iv) separating carbon nanotubes from reactants. The resultant carbon nanotubes are applied to field emitters, nano-composites and nano devices.
Patent KR-20040088286-A (KR)
Inventor: HA JAE YEONG
IPC: H01J29/48
Filed: 2003-04-09
Abstract: PURPOSE: An electron gun structure having improved G2 electrode is provided to improve a focusing property of a vertical and a horizontal direction at a main lens part by reducing an antisymmetrical effect of an electric field and a coma aberration effect. CONSTITUTION: An electron gun structure of a cathode ray tube comprises a RGB cathode for emitting a thermion and spaced apart from each other in inline shape, a first electrode having a plurality of electron beam through holes(H61,H32,H63) for passing selectively electron beams emitted from the RGB cathode, and a second electrode including a plurality of electron beam through holes corresponding to the electron beam through holes of the first electrode and separation slots(S31,S32,S33) at each outlet of the electron beam through holes.
Patent KR-20040091228-A (KR)
Title: Milk pack enabling a milk drinker to more tightly seal the milk pack with an aid of a binder bracket
Inventor: LEE CHOI HUN
IPC: B65D25/20
Filed: 2003-04-19
Abstract: PURPOSE: A milk pack with an improved structure is provided to enable a milk drinker to more tightly seal the milk pack with an aid of a binder bracket and thus, to keep the milk remaining inside the milk pack fresh. CONSTITUTION: The milk pack(1) is attached to a binder bracket(4). In particular, a pair of track projections(3) are formed on both outer surfaces of an adhered part on the upper portion of the milk pack(1). Then a binder bracket(4) in upside down U-shape has an extra space(9). The binder bracket(4) has long grooves and projections corresponding to the track projections(3), and the long grooves are inserted into the track projections(3) on both sides to seal the opened milk pack. Preferably, the length of the binder bracket(4) is half of the track projection(3).
Patent KR-20030084630-A (KR)
Title: 이온원
IPC: H01J37/317
Filed: 2003-04-21
Abstract: 본 발명의 이온원은 필라멘트(12)의 일부분으로 최소한 원료가스(4)를 구성하는 원소(5)(예를들어 붕소)가 액상(液相)으로 존재하는 온도가 되는 부분(13)의 둘레를 필라멘트(12)와의 사이에 간극을 두고 둘러싸는 커버부재(22)를 구비하고 있다.
Patent KR-20040092688-A (KR)
Inventor: KIM SANG JIN
IPC: F04C2/10
Filed: 2003-04-25
Abstract: PURPOSE: A power reduction type oil pump is provided to minimize power consumed by an oil pump, thereby improving a fuel ratio of an engine. CONSTITUTION: An oil pump housing(10) contains all kinds of parts. An oil pump driving gear(20) drives an oil pump. An oil pump cover(30) is assembled with the oil pump housing for covering inner gears, wherein a groove(30-1) is formed in certain length in association with the edge of one side, and is connected with a part where a following oil pump gear(40) and a driven oil pump gear(50) start to pressurize oil. An oil pressure relief valve(80) is formed of an oil suction port for sucking oil from the oil pump cover, and an oil delivery port for delivering oil. If the oil pressure relief valve is opened when a pressure of a main oil gallery reaches a certain value, part of oil is moved off to an oil pan in association with the groove of the oil pump cover.
Patent KR-20040101871-A (KR)
Title: Half-moon rotary manhole with a half-moon rotary height regulating plate, capable of executing installation quickly without using an anchor bolt
Inventor: YOON JEONG HO
IPC: E02D29/12
Filed: 2003-05-27
Abstract: PURPOSE: A half-moon rotary manhole is provided to regulate the height rapidly without re-construction, to make mass production possible and to install rapidly in a concrete hole without an anchor bolt. CONSTITUTION: The half-moon rotary manhole is composed of an upper pipe, a lower pipe and a cover, wherein the height of a manhole is fixed and raised or lowered by attaching a half-moon rotary height regulating plate to the inside of the fixed lower pipe and engaging a half-moon rotary height regulating plate projected to the outside of the upper pipe.
Patent KR-20040106619-A (KR)
Inventor: BAEK HEON U
IPC: G06Q99/00
Filed: 2003-06-11
Abstract: PURPOSE: An in-house patent management system and method is provided to simplify procedures and to save manpower and time by integratedly managing a patent related process from an idea to a patent application within a company. CONSTITUTION: The system comprises a patent management server(110), a manager terminal(120), an inventor terminal(130), and a personal data storage server(140). The patent management server(110) authenticates a user, stores data needed in a user authentication, patent related data including patent progress data, enables a user to input patent data in a patent management database, and allows a user to search for specific patent data in the database. The manager terminal(120), accessible to the patent management server(110), enables a manager to manage each modules and data. The inventor terminal(130), also accessible to the patent management server(110), enables an inventor to request a patent application or search. The personal data storage server(140) offers personal data needed in a patent application or a user authentication.
Patent KR-20040106813-A (KR)
Inventor: LEE SEONG U
IPC: E01D19/12
Filed: 2003-06-11
Abstract: PURPOSE: An installation method of a deck for a girder bridge using a precast deck panel of a trapezoidal hollow section made with glass fiber reinforced composites is provided to cut down the maintenance cost by extending the life of a bridge, to reduce the life cycle cost of a bridge by shortening the time required for installation in the heavy traffic area, and to construct a girder and a lower structure economically and to have excellent earthquake resistance by reducing the tare of a deck in comparison with a concrete deck bridge. CONSTITUTION: The installation method of a deck for a girder bridge using a precast deck panel of a trapezoidal hollow section made with glass fiber reinforced composites comprises the steps of: manufacturing a precast deck panel of a panel structure by connecting a deck tube(1), which is made of glass fiber reinforced composites having a trapezoidal section and composed of an upper plate(2), a lower plate(3) and a web plate(4); and transferring the pre-manufactured precast deck panel in a construction site and connecting on a girder in order to form the whole deck of a bridge.
Patent KR-20040107301-A (KR)
Inventor: LIM TAE JIN
IPC: H01L21/324
Filed: 2003-06-13
Abstract: PURPOSE: An RTP(Rapid Thermal Processing) apparatus is provided to perform uniformly RTP on the entire surface of a wafer by inducing a gas to be uniformly injected on the wafer using an enhanced gas injector. CONSTITUTION: An RTP apparatus includes a process chamber for loading a wafer(100) and a gas injection part. The gas injection part(300) is introduced into the process chamber. The gas injection part includes an injection port(310) located at a higher position than that of the wafer.
Patent KR-20050001527-A (KR)
Inventor: CHO TAE HYUN
IPC: H04W4/06
Filed: 2003-06-25
Abstract: PURPOSE: A method for servicing sports information in a mobile communication terminal is provided to enable a base station taking charge of a sports stadium to supply a game information service, so that a user having a mobile communication terminal can quickly confirm various sports information. CONSTITUTION: A sports information server informs a base station taking charge of a sports stadium that a game is started according to game information. The base station delivers a base ID of a system parameter at more than a predetermined value. If the base ID is more than the predetermined value, a mobile communication terminal entering an area managed by the base station performs a game zone registration, and accesses the sports information server through a wireless Internet to read the game information.
Patent KR-20050002324-A (KR)
Inventor: BAE JANG YOUNG
IPC: C02F3/06
Filed: 2003-06-30
Abstract: PURPOSE: To provide a multistage filtration type apparatus that reduces operation cost by performing inflow, filtering and discharging operations of river water by waterhead difference without separate power supply and greatly improves specific surface area and porosity of filtering material by using polyethylene rings as a filtering media. CONSTITUTION: The multistage filtration type apparatus for filtering river water by waterhead difference and polyethylene filtering media comprises an inflow chamber(11) into which river water first flows, and which is equipped with a water head sensor(C) for sensing the maximum level of river water flown in; a grit chamber(12) which is divided by front and rear partitions(12A,12B) and left and right side walls set up on the bottom surface in rear of the lower side of the inflow chamber, into which river water flows from the inflow chamber, and which is equipped with a modification guiding wall(12C) in such a shape that a slantly bent part to which at least two or more parallel inclined plates(12D) are connected is formed on a height directional intermediate portion of the modification guiding wall; a first filtering tank(13) which is divided by a front partition(13A) that becomes the rear partition(12B) of the grit chamber, a rear partition(13B) parallel to the front partition(13A) and left and right side walls, into which river water flows through an upper part of the rear partition(12B) of the grit chamber, and which is equipped with a vertical guiding wall(13C); a second filtering tank(14) which is divided by a front partition(14A) that becomes the rear partition(13B) of the first filtering tank, a rear partition(14B) parallel to the front partition(14A) and left and right side walls, into which river water flows through an upper part of the rear partition(13B) of the first filtering tank, and which is equipped with a vertical guiding wall(14C); a polyethylene filtering medium(15) filled in spaces between upper and lower porous plates(PU,PL) for respectively connecting spaces between upper and lower parts of the vertical guiding walls(13C,14C) and the rear partitions(13B,14B) of the first and second filtering tanks; an air supply line(16) connected to a diffuser(A) installed between the bottom surface of the respective filtering tanks and the lower porous plate; a backwashing water transfer line(17) connected to the grit chamber from the respective filtering tanks; and a sludge drawing transfer line(18) connected to the outside from the bottom surfaces of the grit chamber and the respective filtering tanks.
Patent KR-20050007482-A (KR)
Inventor: LEE BYUNG CHUL
IPC: H01L21/66
Filed: 2003-07-08
Abstract: PURPOSE: An apparatus for detecting particles on a wafer is provided to prevent yield from being deteriorated by photoresist particles by inversely using an optical absorption phenomenon of photoresist and by detecting residual photoresist. CONSTITUTION: An original wafer(9) as a reference of comparison is placed in an installation chamber(11) installed in an inspection chamber(1). A detection unit irradiates detection light to the wafer placed on an inspection table(3) to detect photoresist particles and transfer an electrical signal according to inspection light reflected from the wafer, installed in the inspection chamber. An exhaust unit makes the inside of the inspection chamber vacuum. A control unit(C) stores an electrical signal transferred from the detection unit with respect to the original wafer and compares the electrical signal transferred from the detection unit with respect to a measured wafer(7) with the stored signal of the original wafer to control fabrication of the measured wafer according to the photoresist particles on the measured wafer.
Patent KR-20050008183-A (KR)
Inventor: KIM DAE JOONG
IPC: C23C8/24
Filed: 2003-07-14
Abstract: PURPOSE: To provide a plasma nitriding method and a plasma nitriding apparatus which are capable of improving nitriding quality by preventing deformation of an end portion of a workpiece and preventing temperature of the workpiece from partially increasing. CONSTITUTION: The method for plasma nitriding is characterized in that plasma nitriding is performed by installing nitriding preventing auxiliary plates(70,80) on the upper and lower surfaces of a workpiece(2) respectively to prevent a hollow cathode phenomenon that is a deformation phenomenon generated on an end portion of the workpiece. The apparatus for plasma nitriding comprises a solid supporting member(60) installed on the upper surface of a product piling stand(50); a lower auxiliary plate(70) installed on the supporting member to prevent hollow cathode being generated on the lower surface of the workpiece by closing the lower surface of a workpiece(2); and an upper auxiliary plate(80) for preventing hollow cathode being generated on the upper surface of the workpiece by closing the upper surface of the workpiece, wherein a plurality of circulation holes(52) are formed on the product piling stand so that gas is smoothly circulated through the circulation holes.
Patent KR-20050009556-A (KR)
Inventor: KIM SEOG TAE
IPC: H05B6/80
Filed: 2003-07-16
Abstract: PURPOSE: A pollutant exhaust device and a pollutant exhaust method of a microwave oven are provided to quickly exhaust smoke or moisture produced during working of a cooker, to the outside and to improve reliability in the driving of an exhaust fan. CONSTITUTION: A pollutant exhaust device of a microwave oven comprises a sensor part(41) formed to one side of the microwave oven, to sense smoke and/or moisture produced when food is cooked; a control part(42) deciding whether the sensed amount of the smoke and/or moisture sensed by the sensor part is greater than a reference value; and a fan drive part(43) making air including pollutants sucked and making the pollutants removed from the room. The fan drive part is driven by a drive signal produced by the control part if the sensed amount sensed by the control part is greater than the reference value.
Patent KR-20050009568-A (KR)
Inventor: KIM IN GYU
IPC: A23L27/40
Filed: 2003-07-16
Abstract: PURPOSE: A method of making functional salt by extracting Ganoderma lucidum in a brine solution and then agitating with sea mustard powder if necessary is provided. The product contains sufficient nutrients for good health and is effective in prevention of disease. CONSTITUTION: Ganoderma lucidum is extracted in a brine solution having a salinity of 20% and mixed with 1kg salt. The mixture is agitated with 1 to 10% by weight of sea mustard powder if necessary and then dried at 100deg.C or less. For an example, 5g Ganoderma lucidum is extracted in 1L distilled water(brine solution) for 1hr to give 800cc Ganoderma lucidum extract which can be mixed with 1 to 10% by weight of sea mustard powder.
Patent KR-20050017626-A (KR)
Inventor: CHOE WAN SOON
IPC: F26B21/00
Filed: 2003-08-08
Abstract: PURPOSE: An organic waste-drying device using waste hot blast is provided to achieve economical efficiency by using waste hot blast, to dry organic waste while preventing oxidation of the surface of organic waste matters, and to efficiently dry organic waste matters. CONSTITUTION: An organic waste-drying device using waste hot blast comprises a high-temperature drying chamber(1); plural lower waste hot blast supply pipes(11) formed to the bottom side of the high-temperature drying chamber; a high-temperature drying furnace(2) horizontally installed to the high-temperature drying chamber in a state of being situated to the upper side of the lower waste hot blast supply pipes; first steam discharge outlets(22) formed to the upper part of the high-temperature drying furnace; and a rotating shaft(3) installed in the high-temperature drying furnace in a freely rotatable state. The rotating shaft has a feed screw(32), agitating feed blades(33), and waste hot blast jet holes(34). The organic waste-drying device includes a preheating drying chamber(5) having a semicircular preheating furnace(6) and two rotating shafts(7b). The semicircular preheating furnace is horizontally installed in a state of closing up tight the upper part of the high-temperature drying chamber. In the semicircular preheating furnace, two semicircular furnaces(6b) are horizontally connected in a state of having the upper parts open. The rotating shafts are rotatably installed in each semicircular furnace, and the rotating shaft has a feed screw(71), agitating feed blades(72), and waste hot blast jet holes.
Patent KR-20050018122-A (KR)
Inventor: PARK EUN KYU
IPC: B60J10/02
Filed: 2003-08-13
Abstract: PURPOSE: A safety system for a door window of a vehicle is provided to restrict injuries of passengers by deforming an elastic member even if the passengers are inserted between the door window and a door frame in lifting the door window and to cut off external noise by closely contacting the elastic member to the door window without a glass run. CONSTITUTION: In a door window(150) embedded and installed in a door frame(130) of a vehicle and lifted up or down according to an operation of a window switch, a safety system for the door window has an elastic member(135) mounted on the inner surface of the door frame contacted with the door window in lifting the door window. A stepped portion(135a) is formed along the outer peripheral surface of the elastic member.