baber/WOPTO huggingface dataset:
Patent KR-20010002453-A (KR)
Inventor: LIM HYEON U
IPC: H01L21/22
Filed: 1999-06-15
Abstract: PURPOSE: A vertical diffusion furnace for manufacturing a semiconductor is provided to improve process uniformity regarding every portion of a wafer and according to the positions of the wafers stacked in a vertical boat, by stabilizing a gas flow, and by supplying a uniform gas distribution in a quartz tube. CONSTITUTION: A vertical diffusion furnace for manufacturing a semiconductor comprises a process tube(12), a vertical boat(20), a shower head(16), an injector(14) and an exhausting opening(18). The process tube is of a vertical type, of which a lower part is opened. Wafers are inserted from the open portion of the process tube and loaded in the vertical boat. The shower head has an opening in which the vertical tube is located, established in a lower portion of the process tube. The injector is established in a lower portion of the process tube so that the injector is located under the shower head. Process gas is induced into the process tube through the injector. The exhausting opening is established in a central portion of an upper part of the tube, through which the process gas is exhausted.
Patent KR-20010002511-A (KR)
Inventor: EO JUN SEON
IPC: H04W16/22
Filed: 1999-06-15
Abstract: PURPOSE: A paging channel simulator of a mobile communication system applying a CDMA(Code Division Multiple Access) system is provided to connect a paging channel checking simulator to a PAST cable, to verify a software for operating one call channel among forward channels, and to transmit messages to paging channels by using a communication system equivalent to a base station control processor through the PAST cable, then to receive the processed messages to check whether an error is detected, so as to prevent reliability absence and time consumption. CONSTITUTION: A mobile communication system verifies a software for operating call channels. The system forms the paging channels by using a communication system equivalent to a base station control processor through a PAST cable and a base station. The system selects a preset menu, to generate a checking message. The system selects options according to a substantial situation relating to each of paging messages, which correspond to the selected menu. The system forms entire paging data according to each option, and transmits the entire paging data to the base station through the PAST cable.
Patent KR-20010002962-A (KR)
Inventor: KIM YOUNG DEUK
IPC: A61H37/00
Filed: 1999-06-14
Abstract: PURPOSE: A poultice pack using yellow soil liquid is useful for keeping a desired composition of the liquid with no alteration thereof even if it is used repeatedly for a long time. CONSTITUTION: A poultice pack with yellow soil liquid contains 87-95 wt.% of yellow soil, 0.5-1.5 wt.% of CMC as anti-coagulant, 1-2 wt.% of water, 3-5 wt.% of charcoal and 2-3 wt.% of jade powder, based on total weight of final product. The pack comprises a seal member(42) enclosing the yellow soil liquid, an opening member(30) to introduce and discharge the liquid out of the seal member and a plurality of jade(20) placed intermittently between yellow soil liquid arrangements. A contact part is provided within the pack to maintain desired shape in order to allow the soil liquid to maintain a preferred pattern by heating the top and bottom sides of the soil liquid with a high frequency wave.
Patent KR-20010003902-A (KR)
Inventor: LEE HYEON MU
IPC: D06F37/40
Filed: 1999-06-26
Abstract: PURPOSE: An apparatus for cooling a bearing of a drum type washing machine is provided to improve the reliance of the washing machine by reducing the frictional noise of a rotating tub. CONSTITUTION: A drum type washing machine comprises a fixing tub(20) installed in a housing, a rotating tub(30) rotatably installed in the fixing tub, a rotational shaft formed with a pulley(40) and a bearing housing(23) installed at the fixing tub(20) such that the rotational shaft is rotatably supported. A cooling device(50) is provided at a hub(41) of the pulley(40). When the pulley(40) is rotated, the cooling device(50) generates a cooling fluid flow around the bearing housing(23). The cooling device(50) includes a plurality of blades(51) which are radially positioned at an inner surface of the pulley(40) in opposite to the bearing housing(23).
Patent KR-20010004137-A (KR)
Inventor: KIM DO HYEONG
IPC: H04L9/00
Filed: 1999-06-28
Abstract: PURPOSE: A method for digital interfacing for preventing illegal duplication is provided to make an illegal duplication attempt of a synchronization apparatus not following an illegal duplication prevent protocol incompetent. CONSTITUTION: A source apparatus examines
Patent KR-19990073293-A (KR)
Title: 떡밥걸이
Filed: 1999-06-25
Abstract: (1) 발명이 속한 기술분야 
     떡밥을 낚시바늘에 오래 부착시키기 위한 구조물 제조 
     (2) 발명의 목적 
     지금까지는 낚시바늘에 떡밥을 달 때 아무 보조도구 없이 사람마다 손으로 재주껏 뭉쳐 달았다. 그러나 이런 방법은 떡밥이 낚시바늘에서 너무 잘 떨어지기 때문에 자주 떡밥을 갈아주어야 하고 이에 따른 떡밥의 과다사용으로 인한 수질오염은 물론, 떡밥이 물 속에서 떨어졌을 때 낚시꾼이 이를 모르고 마냥 물고기의 입질을 기다림으써 조과도 떨어뜨리게 된다. 
     그러므로 떡밥이 잘 달라붙을 수 있는 구조물을 만들어 낚시바늘에 부착시킴으로써 떡밥이 오래 바늘에 머물게 하여 조과도 높이고 떡밥의 사용량도 줄여 수질오염을 감소시키는데 이 발명의 목적이 있다. 
     (3) 발명의 구성 
     떡밥걸이의 구조를 이해하려면 우선 떡밥이 왜 낚시바늘에서 잘 떨어지는가 그 원인을 알아야 하며 그런 다음 그 원인에 대한 해결책을 하나씩 찾아보아야 한다. 
     떡밥이 잘 떨어지는 이유는 다음 세가지로 나눌 수 있다. 
     첫째, 떡밥은 물과 만나면 물을 흡수하여 잘 물러지는 성질이 있기 때문이다. 
     둘째, 떡밥이 물 속에 있을 때 낚시바늘로는 잡을 수 없는 작은 치어들이 떡밥을 뜯어먹기도 하고 헤집기도 하기 때문이다. 
     (이것이 떡밥이 금방 떨어지는 현상의 주요인이다. ) 
     셋째, 낚시를 던질 때와 챔질을 할 때 바늘에 강한 힘이 걸리기 때문이다. 
     그러므로 떡밥걸이는 떡밥이 물과 접촉하는 것을 적당히 차단하여 떡밥이 물러지는 속도를 늦추는 외벽구조가 있어야 하며 치어들에게 떡밥이 뜯어먹히지 않도록 떡밥을 둘러싸는 그물구조가 있어야 하며 낚시를 던질 때와 챔질을 할 때 바늘에 걸린 힘을 떡밥에 골고루 분산시킬 수 있는 구조여야 한다. 또한 이러한 구조물이 원하는 크기의 물고기가 물었을 때 바늘이 물고기의 입을 꿰는데 방해가 되지 않도록 낚시바늘과 어느 정도 자유로울 수 있어야 한다. 
     이 조건들을 모두 만족시키는 구조물은 수만가지 형태로 만들 수 있는데 그 대표적인 예를 그려보면 다음과 같다. 
     
       
     
     A 부분은 원통형으로 가운데 바늘의 움직임을 유도하는 벽이 있는데 이는 바늘이 구조물 속에서 필요 이상으로 흔들리는 것을 막고 물고기가 걸렸을 때 바늘과 구조물의 움직임을 원하는 방향으로 유도한다. 이 원통형의 길이가 길수록 물과의 접촉이 적어 떡밥이 오래 견딘다. 
     B 부분은 두 원통 사이를 그물구조로 연결 되어 있다. 원통의 길이가 짧고 이 부분이 길수록 물과의 접촉이 많아 떡밥이 빨리 풀어진다. 
     C 부분은 탄력성이 강해 구조물을 바늘에 부착시켰을 때 구조물을 바늘에 밀착시키고 물고기가 물었을 때는 구조물이 방해가 되지 않도록 뒤로 밀려나게 한다. 
     D 부분은 집게처럼 바늘을 물고 있어 구조물이 낚시바늘에 잘 달려있게 하고 챔질을 했을 때 그 힘을 구조물로 분산시켜 떡밥에 골고루 전달한다. 그리고 물고기가 물었을 때는 구조물이 아래로 움직여 구조물이 방해가 되지 않도룩 한다. 
     (4) 발명의 효과 
     떡밥걸이는 떡밥을 낚시바늘에 오래 남아 있게 함으로써 자주 갈아주어야 하는 불편함을 막아주고 조과도 높여줌은 물론 떡밥 사용량을 50%∼90%이상 줄여줌으로서 수질오염을 줄일 수 있다.
Patent KR-20010008609-A (KR)
Inventor: EUN YONG SEOK
IPC: H01L21/336
Filed: 1999-07-02
Abstract: PURPOSE: A method for forming a gate electrode of a multilayer tungsten polycide structure of a semiconductor device is provided to prevent a degradation of a gate electrode characteristic and achieve a stable electric characteristic of a low resistance, by alternately performing two tungsten-silicide processes using SiH4 and SiH2Cl2 gas on an upper part of the polysilicon layer. CONSTITUTION: In a method for forming a gate electrode(G) having a tungsten-polycide structure of a semiconductor device, a gate insulating layer and a doped polysilicon(16) are sequentially formed on a semiconductor substrate(10). The first tungsten silicide layer(18) is formed on the doped polysilicon layer by using a reactive source gas as of SiH2Cl2 and WF6. Undoped polysilicon layer(20) is formed on the first tungsten silicide layer. The second tungsten silicide layer(22) is formed on the undoped polysilicon layer by using a reactive source gas as of SiH3 and WF6. By a photolithography process using a gate mask, the second tungsten silicide layer, undoped polysilicon layer, the first tungsten silicide layer and the doped polysilicon layer are patterned to form a gate electrode.
Patent KR-20010010256-A (KR)
Title: Microwave oven
Inventor: WANG BONG HYEON
IPC: F24C15/02
Filed: 1999-07-16
Abstract: PURPOSE: A microwave oven is provided to effectively prevent the heat generated from the cooking chamber from being transferred to the decorative cover. CONSTITUTION: A microwave oven comprises an outer casing(10), a cooking chamber, and a door for opening/closing the front opening of the cooking chamber. The door includes an outer plate(16) forming an outer appearance of the door and which has a square aperture formed at the center of the outer plate so as to accommodate a transparent window(18); an inner plate(14) to be coupled to the rear surface of the outer plate of the door; and the transparent window interposed between the outer plate and the inner plate so as to observe the food being cooked. The transparent window is made up of a reinforced glass with a high durability. A decorative cover(20) is attached to the upper and lower front portion of the outer plate of the door so as to achieve an aesthetic enhancement. A separating protrusion(22) is arranged at the upper and lower front portions of the outer plate to which decorative covers are to be attached, respectively. The protrusion prevents the heat generated from the cooking chamber from being transferred to the decorative cover through the inner and outer plates of the door.
Patent KR-19990078831-A (KR)
Title: 실시간 염색 제어방법 및 그 시스템
IPC: D06P3/10
Filed: 1999-08-11
Abstract: 본  발명은  염색중인  염액을  실시간으로  분석한  혼합염료에  대한  실시간과  목표치와의  차이  값을  구하고  이에  대응되게  조제의  첨가량,  염색온도,  승온속도  중  하나  이상의  제어인자를  실시간으로  변화시켜  정확한  흡진율,  즉  색상을  구현할  수  있도록  하는  실시간  염색  제어방법  및  그  시스템에  관한  것이다. 
     본  발명은  피염물을  염색중인  염액의  스펙트럼으로부터  여러  종류의  혼합염료에  대한  농도를  실시간으로  구하고  이로부터  임의의  시간(t)에서의  각  염료별  및  총  염액의  흡진율을  구하는  단계,  상기  임의의  시간(t)에서의  실시간  흡진율과  목표치  흡진율을  대비하여  차이  값을  구하는  단계;  상기  실시간  흡진율을  조절하기  위하여  조제의  첨가량,  염색온도,  승온속도  등의  제어인자  중  상기  차이  값을  보정할  수  있는  하나이상의  제어인자와  그의  조절량을  구하는  단계;  및  상기  방법으로  구해진  하나  이상의  제어인자와  그의  조절량을  염색기  컨트롤러에  중앙처리  및  제어수단을  통해  지시하여  목표염색이  달성되게  하는  단계로  이루어진다. 
     또한,  본  발명은  염색장치로부터  순환펌프를  이용하여  염액을  염액측정  장치에  공급하였다가  다시  피드백  시키게  되는  플로우  셀(flow  cell)  또는  염색장치에  직접  딥  프루버(dip  prove)를  투입하는  염액  샘플링  장치,  상기  플로우  셀에  직접  빛을  투과하거나,  광섬유를  이용하여  딥  프루버에  빛을  투과하여  염액의  스펙트럼을  측정하는  염액측정장치와  상기  염액측정장치로부터  전송되는  염액의  스펙트럼으로부터  혼합염료의  각  염료별  스펙트럼으로  분해하여  각  염료별  농도[ ]  및  총  염액의  농도  및  흡진률( 
       )을  연산하고  하나  이상의  제어인자와  그의  조절량을  구하여  염색기  컨트롤러에  지시하는  중앙처리  및  제어수단과  상기  중앙처리  및  제어수단에  의해  구해진  임의의  시간(t)에서의  각  염료별  농도[ ]  및  총  염액의  농도  및  흡진률( )  조절상태와  결과를  디스플레이  하게  되는  모니터로  구성된다.
Patent KR-20010019900-A (KR)
Inventor: MUN JI HYEON
IPC: B60K15/05
Filed: 1999-08-31
Abstract: PURPOSE: A fueled amount gauge indicates that a fuel tank is filled up so that prevents fuel from overflowing and wasted. CONSTITUTION: A gauge comprises a housing(10), a transparent window(11), a mesh(13), a floating device(14) and an indicating panel(15). The housing(10) protrudes on the upper end of a fuel tank(1) beside an inlet(2) and have a certain space(12) inside. The transparent window(11) is on the upper surface of the housing(10) and transparent to let look inside from outside. The mesh(13) is installed between the bottom of the housing(10) and the fuel tank(1). The floating device(14) is in the space(12) of the housing(10) and empty inside to have a certain buoyancy so as to floats on fuel poured into the fuel tank(1). The indicating panel(15) is colored and on the upper surface of the floating device(14) so that as the floating device(14) floats it is shown through the transparent window(11) and warn that the fuel tank(1) is full.
Patent KR-20010028108-A (KR)
Inventor: SO CHANG HYEON
IPC: H04L45/24
Filed: 1999-09-17
Abstract: PURPOSE: The PRI(Primary Rate Interface) interfacing method for an AODI(Always On Dynamic ISDN) service in an exchange, is provided to recognize a PRI(Primary Rate Interface) line and a channel number having an AO(Analog Output) channel through an independent AO channel table, so that an AO call and a DI(Digital Input) call can be simultaneously included in one PRI. Accordingly, a network service provider can distribute the AO channel to many RASs(Remote Access Servers). CONSTITUTION: A table for storing an AO(Analog Output) B-channel configured in a PRI(Primary Rate Interface) for an AODI(Always On Dynamic ISDN) service is generated for management(S1). Hunting for an AO channel is performed according to a characteristic of a packet call, to selects the PRI B-channel for AO(S2). If the AO call is attempted to the PRI B-channel for AO in an RAS(Remote Access Server), a nailed up function is supported(S3).
Patent KR-20010015927-A (KR)
Inventor: SIMIZ HIROYUKI
IPC: A63B69/36
Filed: 1999-09-27
Abstract: PURPOSE: Device to wash a clip in golf club is provided wherein detergent is flown downwardly along brushes into a rotation washer so that it efficiently washes the clip put in the clip insertion part. CONSTITUTION: The device to wash clip in golf club comprises the parts of: a clip insertion part(13) which put a clip to be washed; a rotation washer(10) wherein a brush(12) is placed inside to include a driving tool for driving the rotation washer on the center of the clip insertion part; a detergent supply part which supplies detergent for the rotation washer; and a recovery vessel(30) which is placed in the lower part of the rotation washer to exhaust used detergent.
Patent KR-20010037331-A (KR)
Inventor: HIRABAYASHI YASUHISA
IPC: B01F27/91
Filed: 1999-10-15
Abstract: PURPOSE: A mixer for a high temperature molten material is provided, which improves quality of a product and sufficiently homogenizes the high temperature molten material as having bubbles not mixed by preventing corrosion of bricks forming both side walls for providing with a flowing channel. CONSTITUTION: In a mixing apparatus for a high temperature molten material having plural mixing units(11) for mixing the high temperature molten material(M) in a flowing channel(12) which is limited by left and right side walls, and through which the molten material passes, the mixer is characterized in that the plural mixing units are arranged side by side by traversing the flowing channel, adjacent mixing blades(14) of the mixing units are rotated in the state that the blades are in gear with each other, a gap between the left wall(12a) or right side wall(12b) and the outer circumferential edge of the mixing blades is 0.04 to 0.1 times of a distance(W) between the left and right side walls, wherein each of the mixing units have rotation shaft(13) on the lower part of which outer circumferences are formed, the mixing blades for mixing the high temperature molten material are mounted on the outer circumference, the upper part of the rotation shaft is supported by plural bearing members which are vertically spaced apart from each other, the upper part of the rotation shaft is inserted into a gear box, a sleeve is positioned between the bearing members that are vertically spaced apart from each other in such a manner that the sleeve envelops the rotation shaft, a lubricant circulation passage is formed so as to circulate a lubricant from the lower part of the bearing members to the lower part of the bearing members through the sleeve, the upper part of the bearing members and the gear box, and a pump is provided so as to circulate the lubricant through the lubricant circulation passage.
Patent KR-20010037421-A (KR)
Inventor: CHOI SUN HO
IPC: G01L5/00
Filed: 1999-10-16
Abstract: PURPOSE: An AZIPOD(AZImuthing PODed propulsion) dynameter for testing towing water tank is provided to completely remove factors restricting size of POD, volume and size of an electric motor when the electric motor is mounted inside the POD of a model ship. CONSTITUTION: An AZIPOD(AZImuthing PODed propulsion) dynameter for testing towing water tank includes a rotational force generating part mounted in a ship body, an engine shaft(105) connected to a rotating shaft of the rotational force generating part inside a strut(102), a propeller shaft(109) mounted inside a pod(103) and connected with a propeller(110), a central shaft(107) axially connected to the propeller shaft inside the pod, a power transferring part(106) linking the propeller shaft and the central shaft and transferring rotational force of the rotational force generating part to the propeller, and sensors applied to a thrust, by the propeller, torque of the propeller shaft, the strut and the pod.
Patent KR-20000029159-A (KR)
Title: Reflection type liquid crystal display device
Inventor: NORITAKE KAZTO
IPC: G02F1/136
Filed: 1999-10-19
Abstract: PURPOSE: A reflection type liquid crystal display device is provided to obtain a bright display in a wide visual field angle by improving luminance of each display pixel. CONSTITUTION: A liquid crystal(21) is located between a first and a second substrates(10,30) arranged to be opposite from each other. The first substrate(10) has a switching element, and a display electrode(50) made of conductive reflection materials and connected to the switching element. The second substrate has a counter electrode(34) facing to the display electrode(50). A surface of the display electrode(50) has a curved surface which is concave in a direction of the first substrate side. A diffusion layer(43), a phase difference plate(44), and a polarizing plate(45) are installed in an observation side not installed with the liquid crystal(21), sequentially from the second substrate(30).
Patent KR-20000000467-A (KR)
Title: Vcr housing
Inventor: JANG KYEONG MO
IPC: G11B33/02
Filed: 1999-10-26
Abstract: PURPOSE: VCR housing is provided to improve confidence of a point of contact, reduce unit cost of item and reduce production time by reducing a number of parts. CONSTITUTION: The VCR housing comprises upper case, main frame and bottom plate, the bottom plate consist of bottom plane and connecting part, the connecting part connected to side well of the upper case and side well of the main frame. Thereby it is possible to improve confidence of a point of contact, reduce unit cost of item and reduce production time by reducing a number of parts.
Patent KR-20000035367-A (KR)
Inventor: YAMAMOTO KOHEI
IPC: A01G9/00
Filed: 1999-11-10
Abstract: PURPOSE: A culturing method of a seedling and a pot for a seedling are provided, to save labor when the seedling is transplanted, and to allow the seedling to grow well after transplantation. CONSTITUTION: A seedling (14) is raised in such a way that a pot for a seedling (10) is maintained to be horizontal or sloped and the elongating direction (15a) of the trunk (15) of the seedling is bent to the axis direction (17a) of the soil lump (17) containing roots, and the seedling (14) is transplanted into the cultivation filed (19) with maintaining the elongating direction (15a) of the trunk (15) of the seedling (14) to be perpendicular. The pot for a seedling is such that the top part is opened, the bottom part is closed, the area of circular column decreases continuously from the top part to the bottom part, and the line (C) connecting the center of the top part with the center of the bottom part is sloped when the circumference of the top part is positioned horizontally.
Patent KR-20000047696-A (KR)
Inventor: KURAMOCHI HIDETO
IPC: B24B37/11
Filed: 1999-11-23
Abstract: PURPOSE: Provided are a polishing member which is difficult to break in a polishing process in applying a molded structure for polishing to the polishing process and inhibits it's tear and wear and also alleviate the problem of treating waste solution and a tray for polishing using thereof and a polishing method. CONSTITUTION: A polishing member is mainly composed of silica and has a volume density of 0.2-1.5 gram/square centimeter, a surface area of BET ratio of 10-400 square meter/gram and an average particle diameter of 0.001-0.5 micrometer, and uses a silica molded structure having continuous fine pores as open pores for a base materials and has a soluble solid in a polishing solution on the open pores of the silica molded structure. The tray for polishing is prepared by fixing the polishing member on collateral parts for polishing. The polishing method is preformed by pressing down the materials to be polished at the tray for polishing and rubbing the tray for polishing and/or the materials to be polished.
Patent KR-20000012405-A (KR)
Inventor: HWANG TAEK SUNG
IPC: B01J20/26
Filed: 1999-12-03
Abstract: PURPOSE: A production method of ion exchange complex fiber absorbent for recollecting by isocyanating uranium, lithium, boron and so on from seawater and mine waste water is provided. CONSTITUTION: The production method of ion exchange absorbent comprises the steps of: resin synthesizing by polymerizing acrylonitrile and tetraethylene glycoldimetacrylate 1:0.05¯0.5(mole/mole) under nitrogen atmosphere using inorganic solvent distribution solvent; amide oxime process for producing an absorbent by reacting under nitrogen atmosphere by adding hydroxylamine solution 2¯3 times(w/v) in dried resin after resin synthesizing process; and agitating by mixing the dried absorbent 1:0.05¯0.5 (w/w) to produce a pallet.
Patent KR-20010054528-A (KR)
Inventor: YANG GI SEON
IPC: H04B10/27
Filed: 1999-12-07
Abstract: PURPOSE: A routing method on a network adopting a bi-directional line switching ring conception is provided to prevent a network management message from losing from a time point when a line is disconnected to a time point when nodes on every network share the same routing information by using a communication channel in the opposite direction to a bidirectional line switched ring(BLSR) concept. CONSTITUTION: After the second layer of a node A(21) and a node G(27) detects disconnection of the connection line in the second layer, they recognize that they are terminating points in the direction of a node A(21) - a node B(22) - a node C(23) - , ... , - a node G(27) and serve as the terminating point second layer. When a message is generated to be transmitted from a node B(22) to a node I(29), routing is performed as follows. First, the message is transmitted from the node B(22) to the node A(21) by the third layer according to the existing routing information. Thereafter, in the third layer of the node A(21), the message is transmitted to the second layer to go via the interval of the node A(21) - a node H(28) according to the existing routing information. At this time, the second layer of the node A(21) detects disconnection at the interval of the node A(21) - the node H(28), identifies that the message transmitted from the third layer is not a 'Hellow' packet for routing, and checks whether a source address of the message exists in a routing table of the second layer. If the source address exists, it signifies a message which has been converted into a second layer routing message and transmitted in the opposite direction due to the already disconnected line, the second layer of the node A(21) determines the message as a message having inaccessible network address and removes it. If no source address exists, the second layer of the node A(21) converts a message of the third layer into a routing message of the second layer and transmits it. Thereafter, the second layers of each node from the node B(22) to the node F(26) receive the second layer routing message, identify a destination address. If it's their own network address, they transmits the third layer data portion to the third layer, or otherwise, they transmits the third layer data portion in the opposite direction to the receiving direction. The second layer of the terminating point node G(27) receives the second layer routing message, stores a source address of the message in the second layer routing table and transmits the third layer data portion to the third layer. The third layer of the node G(27) transmits the message received from the second layer according to the existing routing information to the node F(26), and then the node F(26) transmits the message to the node I(29) connected to a public network according to the existing routing information.