baber/WOPTO huggingface dataset:
Patent KR-20010107939-A (KR)
IPC: C23C26/00
Filed: 1998-11-13
Abstract: 금속분말 또는 금속의 화합물의 분말 또는 세라믹스의 분말을 압축성형한 압분체전극 또는 금속전극을 방전전극으로 해서 가공액중에서 소정의 방전갭을 두고 대향하는 방전전극과 워크의 사이에 펄스상의 방전을 발생시켜, 그 방전에너지에 의해 워크표면에 전극재료 또는 그의 반응물질로 된 경질피막을 형성하는 방전표면처리방법에서 방전전극으로써 원통형상의 방전전극을 사용한다.
Patent KR-20010080618-A (KR)
IPC: C07C51/487
Filed: 1999-11-22
Abstract: 본 발명은 고상 덩어리가 존재함에도 불구하고 비교적 낮은 온도에서 고상 산 생성물을 적합한 용매에 효과적으로 용해시킴으로써 불순한 고상 산 생성물로부터 고순도 방향족 카르복실산을 제조하는 개량 방법에 관한 것이다.
Patent KR-20010102959-A (KR)
Title: 다량의 물을 함유하는 고체물질의 선적 및 양륙 방법
Filed: 1999-03-05
Abstract: 본 발명은 다량의 물을 함유하는 고체물질을 벌크 화물선(5)으로/부터 적재 및 양륙하는 방법에 관한 것이다. 상기 벌크 화물선(5)은 표면에 수면층(7)을 형성할 만큼 다량의 물을 함유하는 고체물질(6)을 적재하는 1개 이상의 화물실(2)을 갖고 있다. 상기 화물실(2) 안에 수면층(7) 위에서 자유로이 이동할 수 있는 부유체(1) 위에 탑재된 적합한 펌프(15)에 의하여 상기 고체물질(6)이 각 화물실(2)로부터 배 밖으로 배출된다. 상기 고체물질(6)과 물은 일정한 체적유량으로 화물실(2)로부터 배출되는 한편, 배출되는 수량과 대략 동일한 체적유량으로 보충수가 화물실(2) 안으로 공급된다. 또한, 본 발명은 물이 많이 포함된 고체물질을 수송하는 벌크 화물선(5)으로부터 또는 안으로 적재 및 양륙하기 위하여 사용되는 펌프장(4)이 탑재된 부유체(1)에 관한 것으로서, 상기 부유체(1)는 상기 고체물질과 함께 상기 화물실(2) 내에 배치하는데 적합하도록 되어있다. 상기 펌프장(4)의 흡입부(13)는 상기 부유체(1) 위에서 하강 또는 상승할 수 있게 되어있다.
Patent KR-20010101433-A (KR)
Title: 평면 광원
IPC: B32B17/10
Filed: 2000-01-11
Abstract: 본 발명은 정면 플레이트 및 후면 부품을 포함하는 평면 광원에 관한 것이다.  상기 정면 플레이트는 스페이서에 의해 후면 부품에 대해 이격되어 고정된다.  주변 대기압 보다 낮은 압력 하에 놓인 기체 충전제가 상기 정면 플레이트와 후면 부품 사이의 공간 내로 도입되며, 상기 정면 플레이트가 유리 재료로 이루어진다.  적은 고유 중량을 가진 상기 방식의 평면 광원을 제조하기 위해, 본 발명에 따라 상기 정면 플레이트 및/또는 상기 후면 부품이 적어도 부분적으로 열 또는 화학적으로 강화된 유리 플레이트로 형성되거나 또는 상기 정면 플레이트 및/또는 상기 후면 부품이 적어도 부분적으로 연성 폴리머 재료로 코팅된 유리 플레이트로 형성된다.
Patent KR-20030060452-A (KR)
Title: Removing apparatus of binder for tantal capacitor
Inventor: KIM JA SEON
IPC: H01G13/00
Filed: 2002-01-09
Abstract: PURPOSE: A binder removing device is provided to enable a tantalum powder to have flowing, binding and rubbing characteristics by perfectly removing any binder mixed in another binder. CONSTITUTION: A vacuum oven machine(10) mixes a tantalum powder and a binder and performs a vacuum so as to apply a heat, sublime the binder up to a temperature of 50°C and prevent oxidation of the tantalum powder. A trap(20) is connected to the vacuum oven machine(10). The trap(20) removes the binder by supplying the sublimed air and a cooling water for cooling the binder. A vacuum pump(30) maintains the vacuum in the vacuum oven machine(10).
Patent KR-20030062671-A (KR)
Title: Remote computer monitoring system and method thereof
Inventor: BAE YOUNG JU
IPC: G06F15/00
Filed: 2002-01-18
Abstract: PURPOSE: A system for monitoring a computer in a remote place and a method thereof are provided to recognize a status of a user computer and recover a fault thereof in a remote place by monitoring a user computer through a remote communication network such as the Internet or a wire/wireless telephone network. CONSTITUTION: A logic program(240) receives data of a user computer keyboard(130), converts the data into digital data, and transmits the converted data to a user computer main body(120). An analogue-digital conversion unit(210) receives analogue screen display data from the computer main body(120) and converts the data into digital data. A data storage processing unit(220) receives digital data from the analogue-digital conversion unit(210), synchronizes the data, and stores a plurality of data simultaneously per a predetermined time. A storage(230) stores the data received in the data storage processing unit(220) for a predetermined time. A processor unit(250) receives the data in the storage(230) and executes a data process for a remote transmission for connecting a keyboard port of the user computer to an operator computer directly. A communication unit(260) converts the data processed in the processor unit(250) into data for a communication and transmits the data to an external communication network.
Patent KR-20030067025-A (KR)
Title: program rating research method using home network system
Inventor: BAEK SEUNG MYEON
Filed: 2002-02-06
Abstract: PURPOSE: A method for an audience rating survey using a home network system is provided to enhance the survey efficiency and the data reliability by surveying a wide region and a wide group in real-time through the home network. CONSTITUTION: An intrinsic number of a television set and the user information are set to the television set(S40). A packet including the channel information and the watching time information is formed according to the channel switch of the user, and is transmitted to a network controller(S47). The packet is transmitted to a broadcasting company through the Internet network(S48). The audience rating survey is carried out by analyzing the packet of each broadcasting company and using the analyzed information.
Patent KR-20030068799-A (KR)
Title: pricot Flavor For Tobacco And Process For Preparing Thereof
Inventor: CHO SEONG YONG
IPC: A24B15/24
Filed: 2002-02-18
Abstract: PURPOSE: Provided are apricot fragrance for cigarette and a method for mass-production of the same with low cost to enhance stability to contamination of microorganism. CONSTITUTION: The process comprises steps of sterilizing the apricot fragrant material in a first agitation tank; introducing the first sterilized material into a second agitation tank; sterilizing again the material; introducing the second sterilized material into a third agitation tank; conducting a third sterilization of the material; cooling the agitation tank; introducing a third sterilized material; introducing sodium citrate into the sterilized material; and packaging the complete fragrant product. Into the agitation tank, mixed juice concentrate, caramel coloring material and flavor are added together to the sodium citrate to regulate pH of the product to desired value.
Patent KR-20020067899-A (KR)
Title: Bonding wire
Inventor: MURASE EIJI
IPC: H01L21/52
Filed: 2002-02-18
Abstract: PURPOSE: A bonding wire strong against wire flow and exhibiting excellent tensile strength is provided to suppress occurrence of leaning at the time of wire bonding even in the case of a narrow bonding pitch. CONSTITUTION: Middle annealing is performed at least once in the way of wire drawing and the area machining rate of the wire is set in the range of 75-99.997 percent for each annealing leading to the final annealing through the middle annealing when a wire casting material is drawn into a wire and subjected to final annealing. A resulting bonding wire is heated in a temperature atmosphere of 523K for 15-25 sec and tensile strength(high temperature strength) measured subsequently in the temperature atmosphere of 250 deg.C is higher than 0.2 percent durability measured in a temperature atmosphere of 25 deg.C.
Patent KR-20030070993-A (KR)
Title: Gas Flowing Device and Method In Cleaning Procedure Of Tunsten Silicide Deposition Equipment
Inventor: LEE MIN U
IPC: H01L21/20
Filed: 2002-02-27
Abstract: PURPOSE: A gas flowing device and its method in cleaning procedure of tungsten silicide deposition equipment are provided to prevent the lifetime of heaters from being reduced by an arcing phenomenon by using nitrogen gas in the cleaning process of the tungsten silicide deposition equipment. CONSTITUTION: A silicon source gas line and a silicon source mass flow controller for a tungsten silicide layer are prepared. A tungsten source gas line and a tungsten source mass flow controller for the tungsten silicide layer are prepared. A cleaning gas line and a cleaning gas controller introduce cleaning gas to the inside of a tungsten silicide chamber before the tungsten silicide layer is deposited. The silicon source gas line, the tungsten source gas line, the cleaning gas line and the chamber are purged by an argon gas line. A base nitrogen gas line is positioned under a susceptor for loading a wafer into the chamber for depositing the tungsten silicide layer. The base nitrogen gas line applies heat to the susceptor and makes nitrogen gas flow to the outer circumferential surface of the heater. The cleaning gas is introduced to the inside of the chamber. Nitrogen gas is introduced to the outer circumferential surface of the heater. Radio frequency(RF) power is applied while the cleaning gas and the nitrogen gas are consecutively introduced.
Patent KR-20030073206-A (KR)
Inventor: KIM CHEOL HOE
IPC: H01S5/30
Filed: 2002-03-09
Abstract: PURPOSE: A method for manufacturing a semiconductor laser diode array is provided to prevent the damage of a facet by reducing the generation of heat near the facet due to Auger recombination. CONSTITUTION: An n-type clad layer(21), an n-type wave guide layer(22), an active layer(23), a p-type wave guide layer(24), an etching preventing layer(25), a p-type clad layer(26), a p-type buffer layer(27), and a p-type cap layer(28) are sequentially layered on a GaAs substrate(20). A plurality of p-type cap layers(28), which are divided each other and apart from each side surface of the p-type buffer layer(27), are formed by etching the p-type cap layer(28). A plurality of ridges, which have are larger than the p-type cap layer(28) and the p-type clad layer(26) and the p-type buffer layer(27), are formed on an upper portion of the etching preventing layer(25) by etching the p-type buffer layer(27) and the p-type clad layer(26). An insulation layer is deposited on the upper portion of the etching preventing layer(25), side surfaces and upper surfaces of the plurality of ridges, and side surfaces of the p-type cap layers(28). A p-type electrode is deposited on upper portions of the respective p-type cap layers(26) exposed by the insulation layer and an n-type electrode is deposited on a lower portion of the GaAs substrate(20).
Patent KR-20030073958-A (KR)
Title: Apparatus for adjusting direction angle of vehicle
Inventor: CHOI JUNG DEOK
IPC: B62D6/00
Filed: 2002-03-14
Abstract: PURPOSE: An adjusting apparatus for a steering angle of a vehicle is provided to reduce a turning radius by securing stroke of a rack bar normally and to restrict length for stroke of the rack bar as much as interception of other parts due to thickness of a snow chain. CONSTITUTION: A stopper(20) is installed to both sides of a rack bar(11) connecting a steering shaft and a steering column in similar to an installing width of a snow chain in thickness. A stopper regulating plate(23) is installed to restrict the stopper according to an installation of the snow chain. A moving device is installed to move the stopper regulating plate. Therein, the rack bar moves right and left to steer a vehicle without regulating the stopper with the stopper regulating plate normally. The stopper is regulated by the stopper regulated plate when the snow chain is mounted to a tire. Therein, close parts are not intercepted to the tire. Consequently, an optimal steering angle is secured when the snow chain is not mounted.
Patent KR-20030076804-A (KR)
Title: Semiconductor with trench gate structure and its making method
Inventor: SIM TAE EON
IPC: H01L29/772
Filed: 2002-03-21
Abstract: PURPOSE: A semiconductor device having a trench gate structure and a method for manufacturing the same are provided to be capable of obtaining stable breakdown voltage by using a P+ type high concentration impurity region. CONSTITUTION: A semiconductor device having a trench gate structure is provided with the first conductive type substrate(1) of high concentration, the low concentration first conductive type drift layer(2) of low concentration formed on the substrate, a metal layer(9) formed at the upper portion of the drift layer, the second conductive type body regions(6) of low concentration formed and spaced apart from each other in the drift layer, the second conductive type impurity region(7) of high concentration is formed on each body region, a trench gate(A) and a trench diode(B) vertically formed in the drift layer through opening portions of the body region, the first conductive type source region(8) of high concentration formed at the predetermined upper portion of the drift layer, and the second conductive type impurity region(7') of high concentration formed at the lower portion of the trench diode.
Patent KR-20020029031-A (KR)
Inventor: HAN SEONG SIK
IPC: A01K67/033
Filed: 2002-03-25
Abstract: PURPOSE: A plan for putting an artificial raising method of eristalomyia tenax to practical use is provided to achieve the mass production of the eristalomyia tenax without the influence of exterior environment. CONSTITUTION: The eristalomyia tenax collected in the open air is received in a box 60 centimeters in length, 60 centimeters in width, and 50 centimeters in height, and artificial imaginal feed made by mixing honey water and pollen are offered to the eristalomyia tenax within a raising room so as to lead the oviposition of a larva of the eristalomyia tenax. Additionally, in order to improve the efficiency of raising, one of soil, salt, barley flour, corn flour, a yeast dried, 7cc of antiseptic methyl-p-benzoate, and 0.05g of antibiotic tetracycline are added to the artificial feed.
Patent KR-20030082149-A (KR)
Title: Method for manufacturing module of polymeric arrester by multispindle filament winding
Inventor: CHO HAN GU
IPC: H01T4/00
Filed: 2002-04-16
Abstract: PURPOSE: A method for manufacturing a module of a polymer lightening arrester by using a multiaxial filament winding is provided to reduce the manufacturing process and time by simultaneously winding a high strength glass fiber with a diamond pattern at a multiaxial manner and wrapping a film over the high strength glass fiber to harden it. CONSTITUTION: An upper aluminum knuckle electrode(101), a characteristic element(ZnO device)(102), a protecting electrode(103), a belleville spring(104), and a lower aluminum knuckle electrode(105) are sequentially assembled to form a base module of a lightening protector. Except the upper and lower aluminum knuckle electrodes(101,105), the base module is wrapped with a synthetic resin film to protect a winding resin from penetrating. After winding a glass fiber, another synthetic resin film is further wrapped on the glass fiber.
Patent KR-20030083197-A (KR)
Inventor: YOON HO SEONG
IPC: F41F3/04
Filed: 2002-04-19
Abstract: PURPOSE: A rocket launcher is provided to fix the angle of fire of the launcher stably at breakage or leakage of a hydraulic cylinder by reinforcing the support force of the hydraulic cylinder with mounting a brake unit. CONSTITUTION: A rocket launcher is composed of a base(50) fixed horizontally on the ground; an installation bar(60) formed over the base; a support(70) combined with the side of the installation bar and turned to guide the launch direction of the rocket; a supporting plate(75) combined with the support by placing the rocket; a hydraulic cylinder(80) connected to the installation bar and the support to incline the support; and a brake unit(90) mounted in the installation bar to brake turning of the support. The fire angle of the rocket is fixed by supporting the rocket launcher stably with the brake unit.
Patent KR-20020037006-A (KR)
Inventor: CHO HEUY NAM
IPC: E21B33/00
Filed: 2002-04-24
Abstract: PURPOSE: Provided is an apparatus for boring a hole to supply grout and for forming a freeze-shielding film to introduce grout into an inlet between an incasing pipe and a core hole wall to form a shielding wall cement. CONSTITUTION: The apparatus comprises an expansion tube(31); a horizontal bevel gear(22) driven by an underwater pump; a vertical bevel gear(23) perpendicular to the horizontal gear; a drill(25) to bore multiple holes at equal distance on an incasing pipe at one end of a driving shaft; a gear box(21) to protect the bevel gears; another expansion tube(27) at one end of the gear box; an elongated rotation rod(20) along length; an inlet for introducing grout through a hole of the incasing pipe; and a packer to form a freeze-shielding film between the incasing pipe and the core hole wall.
Patent KR-20030086880-A (KR)
Inventor: KIM BYEONG CHEOL
IPC: H01J29/94
Filed: 2002-05-07
Abstract: PURPOSE: A structure is provided to prevent a distortion of electron beam path caused due to the getter, while maintaining the vacuum level constant. CONSTITUTION: A getter support spring(33) is coupled to an electron gun and inserted into the cone portion of a funnel so as to improve the vacuum level of a cathode ray tube. The getter support spring is constituted by a linear section(35) and a curved section(37). The getter support spring has a side bead(35c) formed at both sides of the portion to be welded to the end of a shield cup of the electron gun.
Patent KR-20020087857-A (KR)
Title: Radio telecommunication network
Inventor: COUTANT FRANCOIS
IPC: H04B7/26
Filed: 2002-05-10
Abstract: PURPOSE: A radio telecommunication network is provided to preventing an MS(Mobile Station) from camping in an idle mode on a cell on which it cannot camp in a dedicated mode, because of a fault in a base station controlling the cell, at the time of switching. CONSTITUTION: A detection unit(109) detects a fault in a base station at the time of switching. A unit(110) identifies a cell controlled by a faulty base station. A unit(111) establishes a black list of cells controlled by the faulty base stations. A unit(112) selects a cell for camping of an MS in an idle mode according as the cell is present or absent in the black list.
Patent KR-20030011526-A (KR)
Title: Noise Prevention for Tunnel Improvement
Inventor: MOON SANG RYUL
IPC: E21F5/14
Filed: 2002-06-07
Abstract: PURPOSE: Provided is an explosive sound protection device to block dispersion of the sound and to collect exploded pieces into a constant space to reduce safety accidents by covering explosive portions during the tunneling process. CONSTITUTION: The device comprises a first sound protection part(100) consisting of a sound absorption part, a support part(14), a first and a second sound protection components(10,20); a first compartment panel consisting of an exit(34) with a hydraulic cylinder(32) and coupled to the first component(10), and a number of sound exhausting components(16); a second sound protection part(200) consisting of a number of the sound exhausting components(16) coupled to a second compartment panel and connected to the part(200) via a coupler(B); a third sound protection part(300) having a number of the sound exhausting component(16) coupled to the panel and connected to the part(200) via the coupler(B); a dust exhausting part(40) passing through the panel coupled to the part(300), and connected to inside of the first component(10) via a connection(42) to discharge the generated dust; and a conveyor part located to bottom sides of the third part(300) and the first part(100) to move the first, second and third protection parts(100,200,300).
Patent KR-20030096632-A (KR)
Title: Clip-on sunshade for spectacles
Inventor: LEE SEUK JAE
IPC: G02C9/00
Filed: 2002-06-17
Abstract: PURPOSE: A sunshade clip adhered to spectacles is provided to minimize the weight of the spectacles and enhance the stability by forming the sunshade clip at only a bridge part. CONSTITUTION: A sunshade clip adhered to spectacles includes a bridge(5) and an insert clip(20). The bridge(5) is used for connecting lens portions of the spectacles(1) to each other. The insert clip(20) is inserted into the bridge(5) in order to connect the lens portions of a sunshade clip(C) to each other. The insert clip(20) is adhered on the bridge(5) by using the mutual magnetic force. A magnet is installed at one of the bridge(5) and the insert clip(20). A soft magnetic material is installed at another member opposite to the magnet.
Patent KR-20030096722-A (KR)
Title: Functional rice using mycellium of tricholoma matsutake and process for production therof
Inventor: CHOI GEUN HONG
IPC: A23L7/196
Filed: 2002-06-17
Abstract: PURPOSE: A method of preparing functional grain by inoculating grain such as unpolished rice, polished rice, barley or the like with Tricholoma matsutake mycelium and then culturing is provided. Therefore, the product has an enhanced taste and flavor as well as nutrient components. CONSTITUTION: Sterilized grain such as unpolished rice, polished rice, barley or the like is inoculated with Tricholoma matsutake mycelium and then cultured for not greater than 10 days to give functional gain. The Tricholoma matsutake mycelium can be mixed with mycelium of Pleurotus ostreatus, Lentinus edodes, Cordyceps militaris, Phellinus linteus, Poria cocos or the like. The functional grain contains greater than 0.0001% by weight of Tricholoma matsutake mycelium.
Patent KR-20030096733-A (KR)
Title: Ultraviolet irradiation equipment
Inventor: KIM YONG DEOK
IPC: H01L21/02
Filed: 2002-06-17
Abstract: PURPOSE: An ultraviolet ray irradiation apparatus is provided to be capable of preventing the damage and malfunction of parts related with a wafer chuck due to the influence of ultraviolet rays. CONSTITUTION: An ultraviolet ray irradiation apparatus is provided with a wafer chuck(112) for loading a wafer(110), an ultraviolet lamp(130) for generating ultraviolet rays, a cooling filter(120) for breaking the heat generated due to the ultraviolet rays, and an ultraviolet reflector(140) for increasing the intensity of the ultraviolet rays by reflecting the ultraviolet rays. The ultraviolet ray irradiation apparatus further includes an ultraviolet chamber(150) for enclosing the ultraviolet lamp, the cooling filter, and the ultraviolet reflector in order to prevent the ultraviolet rays from being emitted to the outside, and a reflector motor(160) for hardening an ultraviolet tape attached on the entire surface of the wafer by controlling the irradiation direction of the ultraviolet reflector.
Patent KR-20030097215-A (KR)
Title: Loss preventive apparatus of fuel filler cap
Inventor: LEE IN GWANG
IPC: B60K15/04
Filed: 2002-06-20
Abstract: PURPOSE: A cap loss-preventing device of a fuel filler is provided to prevent loss of a cap by sensing the cap and preventing a filler door from being locked if the cap is not closed. CONSTITUTION: A fuel filler comprises a fuel pipe(1) to fill fuel to a vehicle, a fuel filler cap(2) disposed to the end of the fuel pipe, and a filler door(20) forming a fitting part(24) fitted to a fitting unit(13) installed on a side of a vehicle body(10a). The filler door turns by a hinge to cover parts to which the fuel filler cap and the fuel pipe are disposed. The fitting part is installed to the inside of the filler door through a hinge, to be fitted to the fitting unit. A cap-sensing unit(30) is disposed to the inside of the filler door corresponding to the fuel filler cap. The cap-sensing unit comprises an operating plate(31) pushed by the fuel filler cap; a rotating lever(32) one end of which is connected to the operating plate and the other of which is connected to the fitting part; and an elastic member(33) giving elastic repulsive force to make the operating plate protruded toward the fuel filler cap.