baber/WOPTO huggingface dataset:
Patent KR-20010039377-A (KR)
Inventor: KIM SU HYEON
IPC: G01N33/00
Filed: 1999-10-30
Abstract: PURPOSE: A solution injection device and a method for manufacturing a biochip using the same are provided to reduce the manufacturing cost for biochips by manufacturing a large number of biochips at the same time and improve the integration degree and detective sensitiveness. CONSTITUTION: A solution injection device includes a microtiter plate having a plurality of wells storing solution to be injected, an adapter attached to the lower surface of a medium for injecting the solution into the medium and having a plurality of through holes, and a plurality of capillary tubes connected between the adaptor and the wells of the microtiter plate for injecting the solution of the wells into the through holes of the adaptor. A method for manufacturing a biochip using the solution injection device includes the steps of preparing a plurality of substrates having a plurality of through holes, accumulating the substrates to correspondently connect the through holes each other, injecting bio material solution into the through holes of the accumulated substrates by using the solution injection device and fixing bio material in the inner wall of the through holes, and separating the accumulated substrates.
Patent KR-20010045713-A (KR)
Inventor: LEE GYU HYEON
IPC: H01L21/8242
Filed: 1999-11-06
Abstract: PURPOSE: A method for manufacturing a cylindrical capacitor of a semiconductor device having a hemispherical grain(HSG) only inside a storage electrode is provided to prevent an electrical bridge between adjacent storage electrodes and to prevent HSG silicon from being separated to cause an electrical bridge, by forming the storage electrode as a dual layer of a crystalline silicon layer and an amorphous silicon layer, and by making the HSG silicon remain only on the amorphous silicon layer. CONSTITUTION: A semiconductor substrate(100) having a storage contact pad is prepared. A lower insulating layer, an etch blocking layer(320) and an upper insulating layer are formed on the semiconductor substrate. The upper insulating layer, the etch blocking layer and the lower insulating layer are etched to form an opening exposing the storage contact pad, wherein a storage electrode opening and a storage contact opening are simultaneously defined. The first conductive layer for a capacitor storage electrode is formed on the upper insulating layer including the opening. The first and second conductive layers on the upper insulating layer are selectively eliminated to expose the outside of the storage electrode. The second conductive layer defines the inside of the storage electrode. The first conductive layer defines the outside of the storage electrode. A hemispherical grain(HSG) is formed only on the second conductive layer of the storage electrode.
Patent KR-20010045919-A (KR)
Inventor: KIM MI YONG
IPC: H01L21/76
Filed: 1999-11-09
Abstract: PURPOSE: A method for manufacturing an isolating region of a semiconductor device is provided to control degradation of an isolating characteristic, by implanting protons into a semiconductor substrate under a trench region. CONSTITUTION: The first oxide layer and a nitride layer(13) are sequentially formed on a semiconductor substrate(11), and a shallow trench isolation(STI) patterning is performed to form a trench(14). Protons are implanted into the resultant structure having the trench. The second oxide layer is formed on the resultant structure having the protons by an oxide process, and high-density plasma oxide layer is deposited to fill the trench. The high-density plasma oxide layer is polished and planarized until the nitride layer is exposed. The exposed nitride layer and the first oxide layer are eliminated.
Patent KR-20010046426-A (KR)
Inventor: LEE JAE HYUN
IPC: G09F9/00
Filed: 1999-11-12
Abstract: PURPOSE: Provided are a method and an apparatus for printing an advertisement on a sales slip of a plastic card, by which continuous and wide advertisement effect is obtained. CONSTITUTION: The method comprises the steps of: transmitting swapping data of the card to a VAN office having a first computer from a terminal; transmitting the data to a card office having a second computer from the VAN office; synthesizing the data about price approval transmitted to the VAN office from the card office and the data about the advertisement required by an advertisement agent by the first computer of the VAN office; transmitting the synthesized data to the terminal to output the synthesized data on the sales slip.
Patent KR-20010048192-A (KR)
Inventor: HWANG CHUNG NAM
IPC: C03C17/23
Filed: 1999-11-25
Abstract: PURPOSE: A method for removing sodium element from glass surface is provided which improves adhesion between metal and glass base plates by preventing the reaction of sodium atoms and water molecules on the surface of the glass and does not change characteristics of material. CONSTITUTION: In preparing glass products, at least one of sodium, carbon and aluminum existing on the surface of the glass product and within a certain range of depth from the surface is removed by dipping the glass product in an acid solution including at least one of sulfuric acid, hydrochloric acid, acetic acid, nitric acid, sulphuric acid and additionally by heating or ultra sonicatin.
Patent KR-20000047783-A (KR)
Inventor: CARBRAL ANTHONIO C
IPC: C23C4/08
Filed: 1999-11-30
Abstract: PURPOSE: A produce formed by thermal spraying is provided to represent strength, the growing speed of crack, and the resistance to stress rupture, equal to a forged product. CONSTITUTION: A metal droplet is composed of 18-21wt% of Cr, 3.5-5wt% of Mo, 12-15wt%of Co, 2.75-3.25wt% of Ti, 1.2-1.6wt% of Al, 0.01-0.08wt% of Zr, 0.003-0.010wt% of B, and the remnant wt% of Ni. A product is produced by high isostatic pressing, solution heat treating, stabilizing heat treating, and precipitation heat treating. The product contains high strength equal to a forged product while having a fine particular size. Moreover, the product represents resistance to stress rupture while having isotropic fine structure.
Patent KR-20010049111-A (KR)
Inventor: SHIN GYU WON
IPC: G12B17/02
Filed: 1999-11-30
Abstract: PURPOSE: A circuit board on which an electric field absorption pattern is formed is provided which absorbs electric field generated due to driving of an electronic element and shields electromagnetic waves harmful to the human body in order to prevent electronic components and devices formed on a printed circuit board from being erroneously operated. CONSTITUTION: An electric field absorption pattern(22a) is formed on an insulation plate(12) to absorb electric field generated due to driving of an electronic component so as to prevent the electric field from affecting other electronic components and devices and to shield electromagnetic waves harmful to the human body. The electric field absorption pattern is connected to an external earth line(24). The electric field absorption pattern is formed in a form of an open circuit or closed circuit. The electric field absorption pattern is extended along the marginal portion of the insulation plate on which a circuit pattern(14) is not formed.
Patent KR-20010053657-A (KR)
Inventor: HA WON HO
IPC: G05B19/00
Filed: 1999-12-01
Abstract: PURPOSE: An apparatus and a method for reducing inputs in a program logic control are provided to apply encode scheme using a diode matrix to the program logic control(PLC) so as to reduce inputs of the PLC. CONSTITUTION: The program logic control(PLC) is supplied with signals applied to the input ports thereof from the exterior, and executes predetermined program to output the results. The PLC includes an input converting device. The input converting device(A) encodes the plurality of inputs applied from the exterior to supply the result BCD(binary coded decimal) values to the input ports. The input converting device(A) encodes the inputs by the diode matrix. The input converting device(A) has a power supply end for supplying a driving power to the diode matrix.
Patent KR-20010055433-A (KR)
Inventor: HWANG HYEON JU
IPC: H02K41/02
Filed: 1999-12-10
Abstract: PURPOSE: A movable piece of a linear motor and its manufacturing method are provided to improve radiation of heat by preventing the epoxy from flowing into the coil block. CONSTITUTION: The movable piece of a linear motor comprises a mover frame(116), a plurality of coil blocks having a plurality of coils formed on the upper part of the mover frame, an epoxy(110) for firmly fixing the coil blocks, a plurality of grooves(114) on the upper part of the mover frame, and a plurality of lead wires(118). The manufacturing method includes the steps of forming a plurality of coil blocks having coils on the upper part of the mover frame, inserting each flange into the grooves longitudinally formed on the coil block, molding the coil and coil blocks by using the epoxy, removing the inserted flange after the epoxy is hardened. The grooves are opened. The grooves are formed more little thickness than that of an epoxy to prevent epoxy from flowing into the flanges during the molding processing. The removal of the flanges forms the grooves on the upper part of the mover frame without filling by the epoxy. The opened grooves ventilate the air, which radiates the heat produced in the coils.
Patent KR-20010055507-A (KR)
Inventor: CHOO JIN SU
IPC: E05B83/36
Filed: 1999-12-10
Abstract: PURPOSE: A tail gate locking device controls the locking of a tail gate latch and a glass latch simultaneously by intervening an open lever unlocking the glass latch not to rotate when the tail gate is locked using a key lock. CONSTITUTION: A locking device comprises a base(100), a locking lever(60) and an open lever(70). The base(100) has three installation parts(31, 32, 33) bent inwardly to be installed to a tail gate by bolts inserted into installation holes(34, 35, 36), an engaging part(40) on one end on the middle thereof bent outwardly and limit flanges(91, 92) bent inwardly on the upper part and the lower part of one end of the lower part thereof. The locking lever(60) is engaged with the bass(100) with a pin(50) has a locking rod(69) and a tail gate latch locking rod(67) connected with a key lock(80) and a tail gate latch(10) respectively and an interfering piece(68) bent on the upper end thereof. The open lever(70) is engaged with the engaging part(40) of the base(100) with a pin(50) and has one end connected with a glass latch(20), the other end engaged with a glass open handle(90) and an interfering piece(74) interfering with the rotating interfering piece(68) of the locking lever(68) bent on the lower end thereof to be operated by the operation of the glass open handle(90).
Patent KR-20010056907-A (KR)
Inventor: AHN BYEONG IL
IPC: H04L12/24
Filed: 1999-12-17
Abstract: PURPOSE: A method for testing a dedicate line in a dedicate line router is provided to check a current state of a dedicate line without an additional testing equipment. CONSTITUTION: The method is to test a dedicate line in a network(6) connecting a local area router and a remote area router through a dedicate line. A local area router(12) makes a dedicate line test request frame including dedicate line test request-use protocol type data and test pattern data, and transmits the frame to the remote area router(18) through the dedicate line. The remote area router receives the looped-back dedicate line test request frame and compares it with the frame transmitted, thereby testing the dedicate line.
Patent KR-20000012695-A (KR)
Inventor: HA DAE KYOO
IPC: B08B3/00
Filed: 1999-12-18
Abstract: PURPOSE: A sterilizer is provided to have the appropriate moisture by washing, dehydrating, and sterilizing a duster, and to save the time to wash and to dehydrate. CONSTITUTION: The washing/sterilizer to dehydrate the duster by having:an open and close device installed to open by lifting in the upper part of a cleaner; a sterilizing agent input device installed in the rear part thereof; a body installed in the bottom of the open and close device; a nozzle to jet water and the sterilizing agent from the side of the body when the dust is put in the body, and a starting switch is turned on; a device like a plate to squeeze the dust in the opposite side of the nozzle.
Patent KR-20010060617-A (KR)
Inventor: KIM EUN CHEOL
IPC: H04L12/24
Filed: 1999-12-27
Abstract: PURPOSE: A device and a method for generating/accessing a report in a very high speed communication network management system are provided to use a report template to efficiently generate a report, and to store report meta data to improve an access speed of a report. CONSTITUTION: A report/template generation/management GUI(Graphic User Interface) unit(1) supports an interface with a user, to easily generate a report and a report template. A report/template generation/management unit(2) generates/manages the report template, generates/manages data necessary for a web report by accessing a network information database, and generates/manages report meta information. A report data storage unit(4) stores the report data generated in the report/template generation/management unit(2). A database(3) stores the report template and report meta information generated in the report/template generation/management unit(2). A dynamic HTML(Hypertext Markup Language) file generator(6) generates a web report HTML file using data of the report data storage unit(4). A web server(7) accesses a web page receiving the request of a web browser, to transmit the report and template. An integrated report GUI(8) enables the generation/management of the report and template to be easily generated.
Patent KR-20000017924-A (KR)
Inventor: LEE KANG KOOK
IPC: C04B14/10
Filed: 1999-12-29
Abstract: PURPOSE: A process for producing loess mortar is provided which uses loess residue produced by production process of alkaline purified water containing minerals. CONSTITUTION: A process for producing loess mortar comprises the following steps of: adding loess to water; eluting minerals by stirring the material containing loess in stirrer; precipitating for 30-60 minutes; filtering supernatant eluted minerals by motor pump with Ultra-filtration system; sterilizing the filtered solution by passing the UV sterilizer, and heating by steam loess residue produced by production process of purified water; after filtering, mixing the filtered solution of 0.1mm or less with hard charcoal powder, and drying
Patent KR-20010058856-A (KR)
Inventor: PARK JAE MAN
IPC: E01D22/00
Filed: 1999-12-30
Abstract: PURPOSE: A lifter of a bridge beam using a reverse temporary bracket and the method are provided to contribute to the stability and long-life of a structure by pulling a bridge without damaging the existing bridge structure, to construct easily by using a lower beam bearing type temporary bracket assembled on a site by separating and manufacturing in three parts to move and install easily, to execute works safely, to apply a jacking method rapidly by assembling a lower pre-cast beam bearing type temporary bracket to the various bridges, and to improve work efficiency without hindrance on works by applying the installation site of the vertical section of a beam in consideration of the work efficiency. CONSTITUTION: A lifter of a bridge beam using a reverse temporary bracket comprises: a C-shaped reverse temporary bracket(10) coupled to the lower end of each PC beam(2) to support upward and composed of a floor plate combined to the lower side of the PC beam, a side plate coupled to the both sides and an L-shaped joint plate welded to the outside of both corners of the floor plate and the side plate; a bearing beam(20) joined to the lower part of a cogged part equipped to the side of the reverse temporary bracket to support the reverse temporary bracket upward, wherein a H-beam(21) is used for the bearing beam; and a lifting instrument(30) installed between the bearing beam and the upper side of a bridge(1) to pull the PC beam, wherein an oil hydraulic jack(31) is used for the lifting instrument.
Patent KR-20010061916-A (KR)
Inventor: CHUN YEONG UN
IPC: H04B1/44
Filed: 1999-12-30
Abstract: PURPOSE: A method for controlling speech using any key answer function in a mobile telephone is provided to enable a user to easily hang up a telephone, if any key answer function is used. CONSTITUTION: Whether an incoming call is detected in a standby mode is checked. If an optional key input is detected in the state that the incoming call is detected, a mode is converted into a speech mode. If the optional key input is maintained over a predetermined time in the speech mode, a mode is converted into a speech release mode.
Patent KR-20010065994-A (KR)
Inventor: JUNG IN HWA
IPC: F01L1/20
Filed: 1999-12-31
Abstract: PURPOSE: A hydraulic lash adjuster is provided to improve the operability of a valve by promptly supplying oil into an oil chamber, to reduce the weight of a lash adjuster by forming a diaphragm, and to improve productivity by compacting structure. CONSTITUTION: A hydraulic lash adjuster includes a plunger contacting to a valve stem, a body(3) formed on a cylinder head(2), and an outer case(5) forming an oil chamber(4) with the body. The volume of the oil chamber becomes small by making the lower portion of the outer case get narrow and the contacting area with the body get wide. A reservoir(6) communicated with the oil chamber is formed in one side of the outer case. A diaphragm(7) contracting or expanding according to oil pressure in the oil chamber is fixed in the reservoir via a ring(8). With the contraction or expansion of the diaphragm, the inside of the oil chamber is pressurized. Therefore, oil is promptly supplied into the oil chamber at initial start and the operability of a valve is improved.
Patent KR-20010066003-A (KR)
Inventor: LEE GYEONG WON
IPC: F16F15/00
Filed: 1999-12-31
Abstract: PURPOSE: A variable rotary inertia apparatus of a crank shaft is provided to maintain rotary force of the crank shaft and reduce noise of a transmission at low-speed, and improve acceleration capacity and fuel ratio at high-speed by controlling rotary inertia moment according to the speed of operation. CONSTITUTION: A variable rotary inertia apparatus of a crank shaft(1) includes a cylinder type space(4) formed at the outer periphery of a fly wheel(2) in normal direction, a plunger mass body(5) received in the cylinder type space to move outside in low-speed operation and move in normal direction in high-speed operation, a cover(7) covering outside open part of the cylinder type space, an inner spring(8) installed in the cylinder type space to always apply force to support the inner end of the plunger mass body to move outside, and an oil pressure supply path(10) forming one end communicated with a crank shaft oil supply path(11) and the other end communicated with the outside space(4b) of the plunger mass body.
Patent KR-20010066038-A (KR)
Inventor: PARK JU YEOL
IPC: F02M35/104
Filed: 1999-12-31
Abstract: PURPOSE: An improved structure of an intake manifold for air distributability is provided to improve the performance of an engine and to reduce the amount of exhaust gas by uniformly distributing air into respective cylinders. CONSTITUTION: An intake manifold(1) made of aluminum comprises a surge tank(2) and runners(#1-#4). A throttle body is connected to a right flange(3) of the surge tank. One side(4) of the flange forms a vertical wall steep to the surge tank. On the side, inlets of the runners are connected in upper and lower two rows. The runners are horizontally extended and turned toward cylinders at 90degrees. Outlets(10-13) of the runners are aligned in a line by another flange(9). The flange(9) is connected to an intake port of a cylinder head. As the runners distributing air into the cylinders are connected on the line coaxial to the inflow direction of air into the surge tank, the uniform distribution of air is possible and air flows smoothly. The design of the runners having the same length is easy and the responsiveness of air is improved. Therefore, the engine performance is improved at intermediate and low speeds of an engine. The amount of exhaust gas is reduced with the same air-fuel ratio of the cylinders.
Patent KR-20000029795-A (KR)
Title: Adjustable length conveyor system
Inventor: BANAS MARK DANIEL
IPC: B65H20/32
Filed: 1996-08-06
Abstract: PURPOSE: Methods and apparatuses for adjusting the length of a conveyor system are provided to compensate for changes in the length of a strip material caused by intermittent feeding or by changes in speed of feeding and to support the strip material in a generally horizontal attitude during the length adjustment. CONSTITUTION: A conveyor assembly and method for conveying and storing a strip material in a conveyor system that is subject to changes in length of the strip material due to intermittent operation includes an upper conveyor(16), an adjustable substantially horizontal center conveyor(22) for receiving the strip material(34) from the upper conveyor, and a lower conveyor(28) for receiving the associated strip material from the center conveyor. A computer(94) controls the movement and rotation of the center conveyor, and loop detecting apparatus on the center conveyor also detects a loop(90) in the strip material carried by the center conveyor and thereby detecting changes in length of the strip material not predetermined by the computer. A servomechanism(100) activated by signals from the computer or the loop detecting apparatus moves the center conveyor in a substantially horizontal direction.
Patent KR-20000048535-A (KR)
Title: Process for the preparation of substituted aromatic amino compounds
Inventor: BAUMEISTER PETER
IPC: B01J27/185
Filed: 1997-09-19
Abstract: PURPOSE: Provided is a hydrogenation process for the preparation of aromatic amino compounds containing directly on the aryl ring or in a side chain one or more entities that may also undergo hydrogenation, such as carbon multiple bonds, nitrile groups, imino groups or carbonyl groups. CONSTITUTION: Provided is a process for the preparation of substituted aromatic amino compounds containing at least one carbon-carbon, carbon-nitrogen or carbon-oxygen multiple bond on the aromatic moiety or in a side chain, by means of catalytic hydrogenation of corresponding substituted aromatic nitro compounds in the presence of a modified noble metal catalyst, wherein rhodium, ruthenium, iridium, platinum or palladium modified with an inorganic or organic phosphorus compound having an oxidation state of less than 5 is used as the noble metal catalyst.
Patent KR-20000053054-A (KR)
Title: Absorbent article having soft-clothlike backsheet
Inventor: UEDA KIMIO
IPC: A61F13/15
Filed: 1996-11-08
Abstract: PURPOSE: An absorbent article having soft-clothlike backsheet is provided to reduce high crispness and roughness at the surface of backsheets and degenerate wearers' uncomfortableness caused by either stiff, bulky or rough on the surface. CONSTITUTION: A disposable absorbent article such as an absorbent diaper comprises a containment assembly comprising a topsheet, a backsheet and an absorbent core disposed between the topsheet and the backsheet. The backsheet comprises a nonwoven web positioned at the outermost of the absorbent article, for covering at least a portion of the outermost portion of the absorbent article. The backsheet has a hand value of Koshi of less than about 11.0, a hand value of Shari of from about 5.0 to about 7.0, and a hand value of Fukurami of less than about 0.5. Preferably, the backsheet has a fuzz level of less than about 0.24 mg/cm¬2. More preferably, the nonwoven web is a spunbonded nonwoven web. In a preferred embodiment, the spunbonded nonwoven web has a tensile strength of at least 180 gf/cm in the traverse direction of the disposable absorbent article. Preferably, the backsheet further comprises a plastic film having an outer-facing surface and a body-facing surface, and the nonwoven web is joined with the outer-facing surface of the plastic film to form a laminate. In a preferred embodiment, the nonwoven web is made of spun-bonded plastic fibers of a polyethylene and a polypropylene.