baber/WOPTO huggingface dataset:
Patent KR-20000022909-A (KR)
Title: Cover device for machine tool
Inventor: HIROSE YOSIHRO
IPC: B23Q11/08
Filed: 1999-09-03
Abstract: PURPOSE: A cover device for a machine tool is provided, which is light and cheap, having a simple structure and can move with a connection pillar without making a noise. CONSTITUTION: A cover device comprises a right side cover plate(21) having a front end combined with a pillar, centering on a rotary shaft, arranged on the right side of the pillar and a rear end combined with a right side carriage capable of vertically moving on a base, centering on the rotary shaft and a left side cover plate(20) having a front end combined with the pillar, centering on the rotary shaft, arranged on the left side of the pillar and a rear end combined with a left side carriage capable of vertically moving on a base(2), centering on the rotary shaft.
Patent KR-20010026237-A (KR)
Title: Dental implant
Inventor: KIM YUNG SOO
IPC: A61C13/08
Filed: 1999-09-03
Abstract: PURPOSE: Provided is a dental implant that includes an incline abutment plate of which grade of tongue side is higher than that of lip side or a screw part of dental root with a hemispheric end part. The dental implant can match the inclination structure of the abutment plate with gingiva well and maintain the osseointegration for a long time. CONSTITUTION: The dental implant comprises a dental root(3) planted in an alveolous(9) of a defected teeth part, an abutment(5) composed of an abutment plate(51) fastened to a flange of the dental root by a screw and a conic support(55) projected at the plate to be inclined at a fixed degree, and an artificial tooth(7) molded on the outer circumference of a gold cylinder(21) fastened by a gold screw(29) connected to the conic support. The abutment plate includes the tongue side of which inclination degree is higher than of the lip side and the lower part of the gold cylinder is formed to be corresponded to the inclination degree of the abutment plate. The outer circumference of the dental implant also can include a screw part of which top face of the thread is formed perpendicular to a direction of the major axis and bottom face is formed to be downward incline to the top face and end edge part is hemispheric shaped.
Patent KR-20010027956-A (KR)
Inventor: BAE SUNG HWAN
IPC: A45C13/26
Filed: 1999-09-13
Abstract: PURPOSE: An apparatus for adjusting the height of a handle for a bag is provided to secure various users by easily adjusting the height of the handle regardless of the height of user. CONSTITUTION: An apparatus for adjusting the height of a handle is used in a bag such as a bowling bag and a traveling bag. The height of the handle is adjusted by moving and stopping an inner pipe movable installed in an outer pipe(4) located on the upper end of the handle. A catch release member(5) of the apparatus is movably installed in the handle. A first elastic member(6) is displaced between the catch release member and the handle to provide elastic force to the catch release member. A power transmission wire(7) displaced in the inner pipe is connected to both ends of the catch release member at the upper end thereof, and is longitudinally moved by the catch release member. A fixing member(8) having a fixing part(8a) for fixing a protrusion(10) is connected to the lower end of the power transmission wire. A support body(9) containing the fixing part is inserted in the lower end of the inner pipe. The protrusion movably installed in a guide hole(9a) of the support body is formed with at least one inclined boss(10a) on the tip end thereof, and is protruded through a hole formed on the lower end of the inner pipe by using a second elastic member(11). A concavo-convex strip member(12) longitudinally installed in the side of the outer pipe contacts with the inclined boss of the protrusion.
Patent KR-20010028060-A (KR)
Inventor: LEE BYEONG PIL
IPC: B09B3/00
Filed: 1999-09-17
Abstract: PURPOSE: A fermentation drying equipment for food waste of a sink is provided, which can feed the food waste from a sink to a fermentation drying tank automatically and can condense the water vapor generated from the fermentation drying tank and discharge to sewage, so that the food waste can be dried and fermented effectively without any separation procedure, thereby producing fertilizer or animal feed. CONSTITUTION: The system comprises the followings: (i) a built in a collecting box (51) of a perforated case(50) for de-watering the food waste, which is connected to a water outlet(2) of a sink(52) at the top and connected at the bottom to a transfer pipe(11) that is connected to an inclined transfer pipe(4), the transfer pipe(11) having at the top a pressing bar and a handle for compacting the food waste to the transfer pipe(4); (ii) a discharge pipe(3) that is the outer pipe of a double pipe connected to the water outlet(2) of the sink(52) for receiving de-watered water from the collecting box(51), the inner pipe being the transfer pipe(11); (iii) a transfer pipe(4) connected to the transfer pipe(11) at the upside of lower part and connected to a fermentation drying tank(6) at the lower side of upper part, in which a transfer screw(5) is installed for moving the waste to top and for discharging to the tank(6); and (iv) a fermentation drying tank(6) installed to the transfer pipe(4) at the top, in which an agitation screw(60) is installed at the bottom and a cooler(7) is installed at the top for condensing water vapor generated from the tank(6).
Patent KR-20010029369-A (KR)
Inventor: WOO IL HA
IPC: F04B27/08
Filed: 1999-09-30
Abstract: PURPOSE: A method for manufacturing piston for variable capacity wobble plate compressor is provided to reduce manufacturing cost and improve quality of piston by manufacturing pistons through a simple forming process using a press. CONSTITUTION: A method comprises the steps of manufacturing a cylinder(4) having an open end by deep drawing the piston material; and forming a hollow piston head(2) by forging the outer periphery of the open end of the cylinder, and forming a bridge(3) simultaneously with the formation of the piston head. The bridge includes an inner flange(31) arranged at the rear surface of the piston head, a web section(32) extended in the axial direction of the piston head from the upper end of the inner flange, and an outer flange(33) which is bent downward from the end of the web section such that the outer flange faces the inner flange.
Patent KR-20010045613-A (KR)
Inventor: LEE MIN HYE
IPC: H04B7/155
Filed: 1999-11-05
Abstract: PURPOSE: A path test method of base station transmission system is provided to test a path from a channel card to a transmission/reception control unit in the base station transmission system rapidly. CONSTITUTION: In step 200, when there is a path test request from the channel cards to the transmission/reception control unit, the test unit generates and inputs test signals to the modems equipped within the entire channel cards in step 210. The inputted signals are received to a combiner of the transmission/reception control unit through each modem and switch unit/coupler. The received signal is analyzed in step 220 and its path is checked. The test result according to the analysis is stored to a memory, the report operation of the test result is performed in step 230.
Patent KR-20010046295-A (KR)
Inventor: HUH SEOK BAE
IPC: H04M1/00
Filed: 1999-11-11
Abstract: PURPOSE: A display apparatus controlled by key-phone system terminal and displaying method is provided to increase the efficiency of a phone call handling by easily allowing a specific recipient to identify an originator and a recipient and to determine whether he/she receives a phone call in his/her office or a conference room where a key-phone system is installed. CONSTITUTION: A key-phone system(30) controls the connection between an external exchange and an extension terminal or between the extension terminals, and provides an originator number and a specific recipient extension number to a certain extension terminal(50). The extension terminal(50) determines whether a display unit(60) is connected when a ring signal is putted to the key-phone system(30) to thereby provide the originator number and the specific recipient extension number to the display unit(60) though a display coupling unit(51). The display unit(60) displays the originator number and the specific recipient extension number provided from the extension terminal(50).
Patent KR-20010047065-A (KR)
Title: Personal financial management system and method
Inventor: SHIN MI YEONG
Filed: 1999-11-17
Abstract: PURPOSE: A personal financial management system and method is provided to enable an internet banking subscriber to efficiently perform a personal financial management by analyzing and processing host transaction information which an internet banking subscriber needs, and by transmitting the information to a subscriber terminal through a web browser. CONSTITUTION: An internet banking homepage(12) supports an internet banking to an internet site capable of communication by a designated protocol. A PFM server module(10) holds a user profile for a personal financial management. A PFM client module(20) divides PFM service information by items and stores the information. The PFM server module(10) provides the homepage(12) and makes a PFM user profile(11) a database using a host transaction item reflected from a host account section(1) and a host information section(2). The PFM client module(20) displays a PFM service page inserted into the homepage(12) on a user terminal. The PFM client module receives the host transaction item, and respectively constructs a transaction item database(21), a special item database(22), a summary database(23) and a PFM user client profile(24).
Patent KR-20010029414-A (KR)
Inventor: LEE KWANG HO
IPC: B08B9/027
Filed: 1999-11-17
Abstract: PURPOSE: A scale remover of a pipe is provided to conveniently remove the scale of the pipe and to avoid an accident by preventing a flexible wire from being exposed to the outside upon performing a scale removing work. CONSTITUTION: A scale removing device of a pipe is comprised of a lower frame made up of a lower horizontal support(10) supported on the ground and a lower vertical support(11) fixed on both sides of the horizontal support; an upper frame made up of an upper horizontal support(12) and an upper vertical support(13) installed on the lower vertical support in a state that the height is adjustable up and down; a mobile member(23) moving horizontally to the right and to the left by receiving moving force; a scale remover(100) capable of rotating a flexible wire; and a pipe(30) for protecting the flexible wire while supporting the wire in a parallel state. The height of the scale removing device is appropriately regulated as needed. Further, the flexible wire is freely let in or let out of the pipe within a range of specific length even in a process of being rotated. Thereby, the scale of the pipe is conveniently removed.
Patent KR-20010029423-A (KR)
Inventor: TANG LUEN SING
IPC: B65D81/34
Filed: 1999-11-26
Abstract: PURPOSE: A packaging and/or openable sealing means is provided to arbitrarily select an opening condition by providing a first layer having a boundary area to be demarcated by at least one end and/or a line of weakness of a peripheral end part and a second layer arranged around the boundary area and below the first layer on an openable sealing means to seal a container mouth. CONSTITUTION: A peripheral part(3) formed of a flange-like rim part of a wall part of a container is provided on a mouth region of the container, and a surface(4) to easily seal a sealing means(5) to an upper surface is provided thereby. The sealing means comprises a first layer(7), a second layer(8), and a third layer(6), at least one line(9) of weakness is formed in the first layer, and an area(10) to be covered on a part of the mouth region(2) when the sealing means is fixed to the container is formed by this line of weakness. The area is lifted, and the third layer formed of an airtight material is torn to allow at least a part of the second layer installed below the area to be exposed.
Patent KR-20010056465-A (KR)
Inventor: PARK JONG HO
IPC: H01L21/28
Filed: 1999-12-15
Abstract: PURPOSE: A method of producing a barrier layer for a semiconductor device is provided to improve a characteristics of by barrier layers by depositing an amorphous layer in a nitride titanium film with the sputtering technique without performing any additional process. CONSTITUTION: In the method of producing the barrier layer for the semiconductor device, at least two barrier layers(35) are formed by adding hydrogen to a nitride titanium film in a semiconductor substrate(31) with the aid of the sputtering technique. An amorphous layer(33) is formed between the barrier layers(35). The hydrogen is added to the nitride titanium film at 5-10%. The hydrogen isotope is added to the nitride titanium film at the time that the barrier layers(35) are formed by using the sputtering technique. A metal layer(36) is formed on the barrier layers(35). The barrier layers(35) comprises the first insulating layer(32) formed on the semiconductor substrate(31), the amorphous layer(33) and the second insulating layer(34) formed on the amorphous layer(33).
Patent KR-20010078500-A (KR)
Inventor: LEE SANG GYEONG
IPC: H04B7/26
Filed: 1999-12-16
Abstract: PURPOSE: A method for reporting a state of a receiving part in a mobile terminal is provided to report a connection state of telephonic communication to a transmitting part by displaying a connection state of a receiving part on a display device. CONSTITUTION: A control portion transmits a calling message.(310) The control portion performs a call process with a base station.(320) The control portion checks a receiving state of a ton-off message when a receiving part is connected with a transmitting part by a mobile terminal.(330) The control portion displays a response state of the receiving part on a screen when the tone-off signal is received(340). The control portion transmits an audio signal for reporting a connection state to the transmitting part when the receiving part is connected with the transmitting part by the mobile terminal(340).
Patent KR-20010058135-A (KR)
Inventor: KOO BON SEONG
IPC: H01L27/092
Filed: 1999-12-24
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve the characteristic of a transistor in a peripheral region while optimizing the characteristic of a sub-micron transistor in a cell region, by using a number of minimum process steps. CONSTITUTION: The first lightly-doped-drain(LDD) ion implantation is performed regarding the entire surface of a substrate to optimize the characteristic of a p-channel metal-oxide-semiconductor(PMOS) transistor in a peripheral region(P). A photoresist pattern(100) is formed in which the first, second and third n-channel metal-oxide-semiconductor(NMOS) transistors in a cell region(C) and the peripheral region are exposed while a PMOS transistor region(PM) in the peripheral region is masked. The second LDD ion implantation is performed regarding the exposed first to third NMOS transistor regions(NM1,NM2,NM3) to optimize the characteristic of the first to third NMOS transistors in the cell region and the peripheral region. The photoresist pattern is eliminated.
Patent KR-20010063777-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KIM JEONG HO
IPC: H01L21/3213
Filed: 1999-12-24
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent a short-circuit between a word line and a bit line or a bit line and a storage node electrode by forming the bit line having an insulating layer sidewall. CONSTITUTION: A multitude of word line(34) formed with the first nitride layer(33) and the first oxide layer sidewall(35) is formed on a substrate(31). The second oxide layer(36) and the second nitride layer(37) are formed on the whole structure. The third oxide layer(39) is formed on the whole structure. A bit line trench is formed by etching selectively the third oxide layer(39). A bit line contact hole is formed by etching the second oxide layer(36). The third nitride layer sidewall(41) is formed at both sides of the trench and both sides of the contact hole. A bit line(42) with the fourth nitride layer(43) is formed within the trench and the contact hole.
Patent KR-20000067849-A (KR)
Title: 반도체장치 및 그 제조방법
IPC: H01L21/768
Filed: 1999-12-29
Abstract: 좁은 전극패드 간격을 구비하는 반도체기판을, 절연성을 확보하여 절연회로기판에 탑재하는 것이 가능한 구조의 반도체장치와 그 제조방법이 얻어진다. 반도체기판(1)에 형성된 전극패드(2)와, 전극패드와 접속하는 접속용 기초금속막(5)과, 접속용 기초금속막과 절연회로기판(11) 상의 단자전극(12)과의 사이를 전기적으로 도통하는 접속용 도체(13)와, 접속용 도체의 주위를 덮고, 양쪽 기판 사이의 간극을 충전하는 비도전성 수지(14)를 구비하고, 접속용 기초금속막은, 적어도, 외부 주위를 포함하는 주변부의 영역이 접속용 도체로 피복되어 있지 않다.
Patent KR-20010064610-A (KR)
Inventor: KIM MUN GWAN
IPC: B62D25/00
Filed: 1999-12-29
Abstract: PURPOSE: Window channel installing structure for a vehicle is provided to improve workability by temporarily installing a lower channel guiding a window glass, and to decrease working time by reducing assembly process. CONSTITUTION: Window channel installing structure comprises a door composed of an inner panel and an outer panel(1); an upper panel(7) mounted inside of the outer panel by a reinforcing member(8) to guide a door glass(3); a lower panel installed on a lower side of the upper panel; a guide plate mounted on outer side of a lower end of the upper panel to guide the lower channel; and a guide member bent outside to insert the lower channel by being contained in the upper panel. Thereby, the structure for installing a window channel of a vehicle reduces assembly number of a connect member in assembling and improves assembling productivity by simplifying the assembling work.
Patent KR-20010065524-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-29
Abstract: PURPOSE: A meat vending machine is provided so that a user conveniently buys various kinds of meats to meet his needs at nearby his residence. CONSTITUTION: When a user pushes a selection button (1), a withdrawing means (18) is rotated so that a plate (22) installed movably at the lower part of an article receiving chamber (26) for preventing discharge of an article is opened. Right after discharging the article corresponding to cash input, a solenoid valve (21) regulates an interrupter (24) to exactly control the number of article to be vented. In the case that the bottom side of a casing (25) is closed with upwardly drawing the plate (22), the solenoid valve operated by electric force draws the interrupter so that an article is placed between the interrupter (24) and the plate (22) for the next vending.
Patent KR-20010065915-A (KR)
Inventor: YEO IN SEOK
IPC: H01L21/336
Filed: 1999-12-30
Abstract: PURPOSE: A method for forming a dual-implanted polysilicon gate is to ensure the concentration profile of a stable boron ion by preventing a dopant depletion and a dopant transmission in a polysilicon layer of a P-channel MOSFET region. CONSTITUTION: A gate oxide layer(21) is grown on a silicon substrate(20). The first polysilicon layer(22) is formed on the gate oxide layer. The second polysilicon layer(23) is deposited on the first polysilicon layer at the thickness of 500 to 800 angstroms. The first photoresist pattern is formed to coat a P-channel MOSFET region. Phosphorous is implanted into the exposed second polysilicon layer. After removing the first photoresist pattern, the second photoresist pattern is formed to coat an N-channel MOSFET region. Boron is implanted into the exposed second polysilicon layer. After removing the second photoresist pattern, the entire structure is annealed to diffuse and activate the ion implanted dopants. A dual-implanted gate electrode is formed by selectively etching the first and second polysilicon layer.
Patent KR-20010066424-A (KR)
Inventor: LEE YONG SEONG
IPC: B60R1/06
Filed: 1999-12-31
Abstract: PURPOSE: A heater of an outside mirror for a vehicle is provided to quicken a heating speed of the outside mirror and to reduce a cost of the heater. CONSTITUTION: A heater of an outside mirror comprises a chrome(53) coated in the rear face of a mirror(52) for reflecting; many electrodes(1) arranged sequentially for uniformly feeding current into the chrome(53) and fed positive and negative current alternatively; a temperature read switch(2) to detect a temperature of the chrome(53); and a relay to supply/isolate current into the chrome(53) by temperature read switch(2). A switch is installed between a battery and the electrodes to turn on/off the heater.
Patent KR-20010060132-A (KR)
Inventor: KIM TAE WAN
IPC: H01L21/30
Filed: 1999-12-31
Abstract: PURPOSE: A wafer manufacturing apparatus is to use many processes with single equipment by arranging an automatic pressure adjusting valve at a load lock chamber and a shuttle chamber and adjusting a pressure in a chamber independently. CONSTITUTION: A susceptor(21) for heating a wafer is arranged within a process chamber(22). A load lock chamber(24) having a robot therein is disposed at one side of the process chamber. A shuttle chamber(27) is arranged at one side of the load lock chamber. A supporter(26) on which a cassette(25) is mounted is disposed within the shuttle chamber in a rotating and lifting manner. A gas injection tube(28) is arranged above the process chamber whereas a gas exhaust line(31) is arranged below the chamber. An automatic pressure regulating valve(29) and a pump(30) are located in the gas exhaust line. A nitrogen injection tube(32) and an exhaust line(33,34) are arranged in the load lock chamber and the shuttle chamber. An in/out port(37a) is formed at a wall face(37) between the process chamber and the load lock chamber.
Patent KR-20010066713-A (KR)
Inventor: JUN BYEONG SEON
IPC: A23L33/00
Filed: 1999-12-31
Abstract: PURPOSE: A method for preparing a dietary product such by using ginseng and kinds of herbal materials capable of reducing body fat is provided to prevent and treat obesity by losing ones body weight with minimized side effects. CONSTITUTION: The method includes the following steps of: (i) getting herb extract of which solid is 64% by mixing and extracting 1-5% of Acanthopanacis Cortex, 1-5% of Eucommia ulmoides olive, 0.2-1.0% of Angelica gigas Nakai, 0.2-0.8% of Rehmanniae Radix Preparata, 1-5% of leaves of Camellia sinensis and 0.3-1% of mulberry leaves with 7-15times of refined water at 60-90deg.C for 5hr 2times, centrifuging the solution at 5-10deg.C at a rate of 8000rpm for 20min. and vacuum concentrating the supernatant at less than 10deg.C; (ii) mixing 0.3-0.6% of the herb extract with functional aids such as 0.001-0.004% of Thiamin HCL, 0.001-0.004% of riboflavin Na-P, 0.008-0.012% of Pyridoxine HCl, 0.06-0.1% of citric acid, 3-10% of polydextrose or 0.2-1.0% of silk peptide and 1-2.5% of maltitol and 0.05-0.2% of fruit mix or 0.03-0.09% of lemon flavor and 0.01-0.08% of raspberry flavor; (iii) adding refined water to the resulting mixed extract to 100% of total volume and filling the solution in a container. The herb extract can be mixed with 30-50% of crystal cellulose and 60-80% alcohol, dried at 60-80deg.C for 20-30hrs and pulverized and filled in a hard capsule or the pulverized herb extract can be granulated into 10-30mesh, dehydrated at 50-80deg.C for 20-30hrs, mixed with 1-3% of sodium carboxy methyl starch and 0.5-2% of Mg-stearate and then produced in a tablet shape.