baber/WOPTO huggingface dataset:
Patent KR-20010042528-A (KR)
Inventor: ARPAC ERTUGRUL
IPC: C08L83/04
Filed: 1999-04-08
Abstract: The invention relates to a method for producing a composition for preparing nanostructured forms and layers, consisting of bringing an aqueous and/or alcoholic sol of a compound of an element selected from silicon and the main and sub-group metals into contact with species which have hydrolyzable alkoxy groups and which include at least one organically modified alkoxysilane or a precondensate derived therefrom, in conditions which lead to the (further) hydrolysis of the species and then removing any alcohol which has formed or which may optionally have been present originally. The invention is characterized in that enough alcohol is removed to leave a residual amount of not more than 20 wt.% in the composition.
Patent KR-20010053187-A (KR)
Title: 전동기의 장착 방법
Filed: 1999-06-22
Abstract: 본 발명은 a- 베어링(13)을 구비한 지지 블록(10)과 지지 블록(10)에 고정되는 전동기 하우징(70)의 내부에 고정된 고정자(60)에 의해 형성되는 부품 중의 어느 하나에 가이드 수단(80)을 장착하는 단계; b- 다른 하나의 부품을 가이드 수단(80) 속에 슬라이딩 형식으로 끼워 넣어 고정자(60)와 지지 블록(10)의 베어링(13)의 축선이 서로 일치되도록 하고, 그러한 이동을 전동기 하우징(70)의 하나 이상의 단부(71)를 지지 블록(10)에 맞대어 착석시킴으로써 한정하는 단계; c- 텐션을 가함이 없이 전동기 하우징(70)을 착석 위치로 지지 블록(10)에 고정시키는 단계; 및 d- 가이드 수단(80)을 그것이 장착되어 있던 부품으로부터 제거하는 단계를 포함하는 것을 특징으로 하는 전동기의 장착 방법을 개시하고 있다.
Patent KR-20010053242-A (KR)
Title: 스페이서를 갖는 유전성 임피디드 방전 램프
IPC: H01J65/00
Filed: 2000-04-19
Abstract: 본 발명은 적어도 부분적으로 병렬인 두개 관벽(2; 7)들을 갖는 방전관 및 광학적으로 투명한 절연 물질로 만들어진 적어도 하나의 스페이서(1)를 갖는 유전성 임피디드 방전에 의해 동작하는 방전 램프에 관한 것이다.  각 스페이서(1)는 베어링 표면들을 통해 두개 관벽(2; 7)들과 접촉한다.  상기 각 스페이서는 적어도 하나의 베어링 표면 영역에서 광학적인 확산 표면(8)을 갖는다.
Patent KR-20020059519-A (KR)
Title: Snow-chain for two-wheeled vehicle
Inventor: PARK CHUN SIK
IPC: B60C27/06
Filed: 2001-01-08
Abstract: PURPOSE: A snow chain of a 2 wheel vehicle is provided to prevent slip phenomenon of a tire by increasing frictional force between a ground and the tire, and to improve safety. CONSTITUTION: A snow chain in a 2 wheel vehicle comprises a first supporter(112) vertically arranged on a supporting unit(110) by having a ring shape; a second supporter mounted on an inner portion of the first supporter; plural first connecting ribs engaging the first supporter with the second supporter; plural protrusions formed on a side of the first supporter with a specific interval; a first fixer(120) integrally formed with the protrusion; plural first hanging protrusion(122) installed on an outer portion of the first fixer; a locking unit(130) arranged on the supporting unit; a wire(170) connecting the supporting unit to the locking unit; a locker(132) having first and second locking rings(134); a second connecting rib engaging the first locking ring and the second locking ring; an interval maintaining bar(142) fixed on the first locking ring; and a clamp(152) mounted on an inner circumference of the second locking ring.
Patent KR-20010081127-A (KR)
Title: Prechamber structure of diesel engine for main battle tank
Inventor: JUNG HWA SEOP
IPC: F02B19/14
Filed: 2001-01-31
Abstract: PURPOSE: A precombustion chamber of a diesel engine is provided to promote the success rate of initial starting of an engine in cold start condition by injecting preheated mixed gas to a combustion chamber and to improve the durability of a nozzle body of which lower end is exposed to the combustion chamber by manufacturing the nozzle body using a super heat resisting alloy. CONSTITUTION: A precombustion chamber comprises a body(1) having a first combining hole(4) for insertion of an injector, a preheating chamber(2) and a second combining hole for insertion of a glow plug and a nozzle body(7) integrated with the lower end of the body by welding. In initial starting of an engine, the glow plug is heated and mixed gas is injected to the preheating chamber via the injector. While swirling in the preheating chamber, the mixed gas contacts to the glow plug. Then, the mixed gas is preheated instantaneously. The preheated mixed gas is supplied to a combustion chamber via discharge holes(8) of the nozzle body. Therefore, the success rate of initial starting in cold start condition is promoted. By manufacturing the nozzle body using a super heat resisting alloy, occurrence of troubles in the nozzle body is prevented even if the internal temperature of the combustion chamber is changed rapidly. Accordingly, the durability of the engine body and the nozzle body is improved.
Patent KR-20020064858-A (KR)
Title: A purchasing system of goods and contents used cyber characters and various supporting contents and methods
Inventor: SONG BYUNG MAN
IPC: G06Q30/06
Filed: 2001-02-03
Abstract: PURPOSE: A system and a method for purchasing products and contents using a cyber character are provided to reduce a load of a server through a client software by using the character, to improve the reliability of the products by a user purchasing the products through the indirect experience that combines the products and contents with the character in three-dimension, and to increase the profit by selling the contents. CONSTITUTION: A web server(4) processes the member registration procedures and downloads the client software by accessing a web site through the internet. A character producing system(2) enables the user to make an own character. An access server(3) prevents the deterioration of service quality due to the overload of a system in advance by dispersing the concentrated access of users to the other server. A switch(5) connects the user with a desired local access server. The local access servers(6) shows an advertisement using the character while transferring the character data to the client. Switches(7,8) connect each service server with the web server and local access server. A main DB server(14) replaces the error DB server when DB servers(9-13) have the trouble of the service. Service servers(15-19) provide the user with the products and contents.
Patent KR-20020067806-A (KR)
Inventor: JUN JONG OK
IPC: A01G31/00
Filed: 2001-02-19
Abstract: PURPOSE: Provided is a method for cultivating Cryptotaenia spp. plant, by using reflux circulation typed nutriculture, thereby promoting the growth rate, advancing the harvest time, increasing the harvest yields and so on. CONSTITUTION: The method for cultivating Cryptotaenia spp. plant is characterized by cultivating Cryptotaenia spp. plant having 5-7 leaves by reflux circulation typed nutriculture in a greenhouse under the photoperiodic condition of 13 hours, with the brightness of 10±5 lux(10W/m¬2) to 300±50 lux(10W/m¬2), at the temperature of 18±1 deg.C to 26±1 deg.C.
Patent KR-20020068137-A (KR)
Inventor: JANG GI HO
IPC: G11C29/00
Filed: 2001-02-20
Abstract: PURPOSE: A circuit for semiconductor memory test is provided to improve a test efficiency by reporting information of defective cell position in detecting a memory error. CONSTITUTION: A sequence control unit(21) outputs an inner control signal according to an outer input signal and a refresh signal. An address generation unit(23) outputs an address signal of a memory cell to test. A signal generation unit(24) outputs a test control signal, a test address signal and a test data signal. A memory unit(26) outputs data correspondent to the output of a multiplexer(25). A comparison unit(27) compares the output data of the memory unit(26) with the test data signal of the signal generation unit(24) to detect a memory error. A result generation unit(28) outputs an information value and a row/column address of a defective cell.
Patent KR-20010091897-A (KR)
Inventor: SATO HIROSHI
IPC: B29C45/77
Filed: 2001-02-20
Abstract: PURPOSE: A control method for controlling an injection molding machine is provided to effectively produce molded products of a uniform weight. CONSTITUTION: A control method suitable for use in an injection molding machine includes a mold internal pressure sensor for measuring a mold internal resin pressure as a measured mold internal pressure value. The measured mold internal pressure value is fed to a nozzle internal resin pressure feedback control system. A nozzle internal pressure preset value in the nozzle internal resin pressure feedback control system is changed in accordance with a difference between the measured mold internal pressure value and an mold internal pressure preset value.
Patent KR-20020069571-A (KR)
Title: manufacture method of artificial stome
Inventor: PARK CHEOL HUI
IPC: C04B26/18
Filed: 2001-02-26
Abstract: PURPOSE: A manufacturing method of artificial stone containing natural stone powder is provided to express natural stone color and prevent discoloration due to sunlight. CONSTITUTION: The manufacturing method comprises the steps of: (S1) grinding natural stone to powder of 100-200mesh; (S2) preparing a dough type coating agent by mixing 40-60pts.wt. of stone powder with 40-60pts.wt. of polyester resin; (S4) applying a release agent to the mold, and (S5) drying the release agent; (S6) spreading the dough coater over the dried release agent to have a thickness and drying it for semi-hardening; spreading the coater over the surface of semi-hardened coater to improve durability and strength, and (S9) drying it; (S10) de-molding.
Patent KR-20020069697-A (KR)
Title: Apparatus and Method for Controlling Electrical Apparatus by using Bio-signal
Inventor: KIM MIN JUN
IPC: G06F17/00
Filed: 2001-02-27
Abstract: PURPOSE: A device for controlling an electronic device using a living body signal and a method thereof are provided to control an electronic device reliably using a cheap and simple device by controlling an electronic device controller through a living body signal extracted from a simple movement of a face, thereby performing an intentional activity easily although a physiological state of a user is changed. CONSTITUTION: A living body detecting unit(110) detects a living body signal through a shutting of teeth and a movement of a head horizontally of a user. A living body amplifying unit(120) receives the living body signal detected from the living body detecting unit(110) and amplifies a size thereof. An A/D converting unit(130) receives the living body signal amplified from the living body amplifying unit(120) and converts the living body signal into a digital form. A control unit(140) analyzes the living body signal of the digital form transmitted from the A/D converting unit(130), judges the corresponding command of the user, and generates the judged corresponding command. A transmission unit(150) receives the command generated in the control unit(140) and transmits the command to an electronic device as infrared rays.
Patent KR-20020072424-A (KR)
Title: Switch delayed when it is switched off
Inventor: CHO MIN YOUNG
IPC: H01H7/00
Filed: 2001-03-09
Abstract: PURPOSE: A delay switch is provided to achieve improved user convenience in a dark place by allowing the delay switch to be turned off after elapse of a predetermined time even when the power is turned off. CONSTITUTION: A delay switch comprises a power(100), a lamp(200) and a control unit(300) which are connected in serial, thus allowing the delay switch to be immediately turned on when a switch(400) is turned on, and turned off after elapse of a predetermined time. The power which is rectified through a bridge circuit is charged to a charging/discharging circuit through a protection circuit, when the switch is turned on. The charged power drives a switch circuit through a buffer circuit, to thereby turn on the switch circuit. The voltage charged to the charging/discharging circuit starts discharge when the switch is turned off, and the buffer circuit and the switch circuit are driven until the voltage reaches a predetermined level. When the voltage is lower than a predetermined voltage level, the switch is turned off since it is possible to drive the switch circuit through the buffer circuit.
Patent KR-20010091033-A (KR)
Title: Vice clamp piercing machine
Inventor: ASANO OSAMU
IPC: B23Q3/06
Filed: 2001-03-26
Abstract: PURPOSE: To provide a vise-clamping punch that can simultaneously punch a plurality of holes in a workpiece along the width or length thereof and is freely adjustable in the hole pitch. CONSTITUTION: The vise-clamping punch comprises a clamping means for clamping a workpiece, and at least two working tools rotatable by a drive mechanism to machine the workpiece clamped by the clamping means. The distance between those working tools is variable with a distance varying means.
Patent KR-20020076005-A (KR)
Title: Process for the target-related correction of a ballistic trajectory
Inventor: KAUTZSCH KARL
IPC: F41G5/00
Filed: 2001-03-27
Abstract: PURPOSE: A trajectory modifying method according to a target is provided to capture the target precisely, and to hit the mark accurately by decreasing the trajectory with increasing aerodynamic braking moment. CONSTITUTION: A fire control computer(14) decides azimuth orientation of a projectile(17), elevation(15) and propellant charge power according to direction and range(11) from a cannon to a target(13). The calculated trajectory(18) is decided by a sensor and the computer considering external factors, and compared with measured trajectory to estimate instantaneous actual trajectory. The initialization point is decided corresponding to the estimated trajectory, and the projectile is induced to the transitional trajectory by increasing the drag coefficient. The trajectory measured on a satellite support of the quasi-ballistic projectile is modified by turning the projectile into the transitional trajectory with increasing aerodynamic drag coefficient according to estimated target layoff.
Patent KR-20010095284-A (KR)
Title: Microelectromechanical optical cross-connect switches including mechanical actuators and methods of operating same
Inventor: DHULER VIJAYAKUMAR RUDRAPPA
IPC: G02B6/35
Filed: 2001-04-03
Abstract: PURPOSE: A microelectromechanical optical cross-connect switch and methods of operating same is provided to reduce the need to include individual actuation control lines in the MEM OXC by providing a plurality of reflectors, wherein the each of the plurality of reflectors is movable to at least one of a respective first reflector position to a respective second reflector position. CONSTITUTION: A microelectromechanical optical cross-connect switch that switches optical energy from an input of the microelectromechanical optical cross-connect switch to an output of the microelectromechanical optical cross-connect switch, includes a substrate(100) and a plurality of reflectors on the substrate. At least one of the plurality of reflectors is movable to at least one of a first reflector position along an optical beam path(112) from an associated input of the microelectromechanical optical cross-connect switch to an associated output thereof and a second reflector position outside the optical beam path. The microelectromechanical optical cross-connect switch includes a mechanical actuator(120) that is configured to move selected ones of the plurality of reflectors from respective first reflector positions to respective second reflector positions.
Patent KR-20020080575-A (KR)
Title: method and apparatus for simultaneously sorting and drying a refuse
Inventor: JUNG SU YEONG
IPC: F23G5/02
Filed: 2001-04-16
Abstract: PURPOSE: A method and apparatus for selecting and drying wastes are provided to dry great amount of wastes with reducing cost for drying wastes by using over-heated steam as a heat source for drying wastes. CONSTITUTION: A waste drying apparatus(100) includes a case(10), a waste inlet(20), a waste outlet(30), a heat generating device(40) and shovels attached to an inner peripheral portion of the case(10). The case(10) includes a fixing outer case and a rotatable inner case. The waste inlet(20) is positioned at a left upper portion of the case(10), the waste outlet(30) is positioned at a right upper portion of the case(10), and the heat generating device(40) is positioned at a left lower end of the case(10). Wastes introduced through the waste inlet(20) are dried by the heat generating device(40) and directed to the waste outlet(30).
Patent KR-20020082077-A (KR)
Title: a bottom structure of wing-body truck's container
Inventor: CHO SEOM YOUN
IPC: B62D33/04
Filed: 2001-04-23
Abstract: PURPOSE: A floor structure of a loading compartment of a wing-body truck is provided to prevent rainwater from flowing into the floor of the loading compartment by forming rainwater inflow-preventing grooves and to extend the use by installing a supporting member moving freely to the inside and outside of the rainwater inflow-preventing grooves. CONSTITUTION: Rainwater inflow-preventing grooves(4) are formed at both sides of the floor(2) of a loading compartment, and drainage holes(7) are formed to a side of the bottom surface of the recessed grooves. A supporting member(6) of a rectangular tube shape is inserted into the rainwater inflow-preventing groove. A side of the supporting member and a side of the rainwater inflow-preventing groove are connected by plural hinges(8) and the supporting member can move freely in the rainwater inflow-preventing groove. Therefore, inflow of rainwater into the floor of the loading compartment is prevented, and the distribution costs is reduced because loading and unloading work of drink boxes and usual cargo pallets is possible.
Patent KR-20010069977-A (KR)
Title: Intelligent wireless diet terminal and system
Inventor: SUH MIN JUNG
IPC: G06Q50/22
Filed: 2001-05-23
Abstract: PURPOSE: An intellectual wireless terminal and system for diet are provided to enable a user to receive data relevant to calories wasted through a wireless communication, to transmit/receive data related to diet with another terminal. CONSTITUTION: An input unit receives diet data composed of kinds and amount of foods which a user takes. A storage unit stores personal information on the user inputted from the input unit. A processing unit calculates caloric intake or calories wasted. The processing unit detects a result of diet on the basis of the personal information and/or the kind of diet which the user selects. An output unit outputs the diet data and the result of diet.
Patent KR-20010079042-A (KR)
Title: Internet shopping mall system and managing method therefor using cyber business proprietor
Inventor: ROH BEOM SEOP
Filed: 2001-06-08
Abstract: PURPOSE: An Internet shopping mall system using a cyber business man and a method for managing thereof are provided to enhance a business performance by receiving an excusive right of one's residence place from a shopping mall and receiving a profit from a client who is recommended by another person and receiving an additional profit through an after service after a commodity is sold. CONSTITUTION: A user connects to a shopping mall web site of a shopping mall operator and registers as a cyber business man member and inputs a plurality of clients recommended(S10,S11). A shopping mall operator transmits a publicizing mail to the clients through a mail server(S12). If a purchase of a client is generated through the transmitted publicizing mail(S13), the shopping mall operator confirms whether the client is one of the recommended clients(S14), and allocates the profit to the cyber business man member in accordance with the result thereof(S15). If the client is one of the recommended clients, the shopping mall operator distributes the profit to the corresponding cyber manager member(S16). If the client is not a recommended client, the profit is distributed to another cyber business man member resided in an adjacent area(S17). If the user requests an after service(S18), the shopping mall operator selects a cyber business man member capable of processing a client service(S19), and the cyber business man member manages client requesting contents(S20) and receives the corresponding profit(S21).
Patent KR-20020094333-A (KR)
Title: An emergency call apparatus and emergency rescue service apparatus and method using the emergency call apparatus
Inventor: JANG DONG YEON
IPC: H04B5/04
Filed: 2001-06-11
Abstract: PURPOSE: An emergent calling device, an emergent rescue service device using the same, and an emergent rescue service method are provided to check whether the heart is abnormal, perform an emergent call by wireless, and perform an emergent rescue service about the first-aid patient using the emergent calling device. CONSTITUTION: A sensor(10) is contacted to a body for sensing the number of heart pulsation and a body temperature. A discriminating unit(12) discriminates whether a heart system is abnormal on the basis of a sensed result signal provided from the sensor(10), and outputs an abnormal signal when abnormality is generated. A memory(14) stores emergent calling message information according to kinds of various abnormality of the heart system. A control unit(16) outputs corresponding emergent calling message information among emergent calling message information stored in the memory(14) according as the abnormal signal is inputted from the discriminating unit(12). A transmitting unit(18) converts emergent calling message information from the control unit(16) into a voice message, and transmits the voice message to a mobile communication network(20).
Patent KR-20020095666-A (KR)
Title: Method of controlling self-cleaning for variable valve timing apparatus for an internal combustion
Inventor: PARK SEONG MIN
IPC: F01L1/34
Filed: 2001-06-15
Abstract: PURPOSE: A control method for self-cleaning of a device varying opening time of valves in an internal combustion engine is provided to improve the controllability and the durability of the device and previously prevent the trouble so as to restrain the increase of exhaust gas. CONSTITUTION: A control method for self-cleaning of a device varying opening time of valves in an internal combustion engine comprises : the first step of judging whether or not the engine stops when the information inputted from all sensors is already read(S100,S110); the second step of operating an oil flow control valve and a VVT unit over reference number of times by controlling the duty ratio of the oil flow control valve to be 0% and 100% by turns, and finishing the operation, if judging that the engine is stopped(S120,130,140); the third step of setting up the optimal valve time according to the information and judging whether the cleaning condition is satisfied, if judging that the engine is not stopped(S150,S160); and the fourth step of operating and returning the oil flow control valve and VVT unit over reference number of times with the valve time, that the advanced amount and the delayed amount is alternately added to the valve time set in the third step, and finishing the operation, if the condition in the third step is satisfied(S170,S180,S190,S200S210).
Patent KR-20020000847-A (KR)
Inventor: MARTIN DAVID A
IPC: G11C27/02
Filed: 2001-06-27
Abstract: PURPOSE: A system and method for reducing timing mismatch in sample and hold circuit using FFT and subcircuit reassignment are provided to reduce a timing mismatch in a high speed sample and hold circuit by using a subcircuit reassignment and an FFT. CONSTITUTION: The high speed sample and hold circuit(100) comprises a calibration circuit(104) coupled to a plurality of sample and hold subcircuits, an ADC(Analog/Digital Converter)(103), and a signal analyzing circuit(105). The calibration circuit(104) is operable to modify a hold signal for one or more of the plurality of sample and hold subcircuits, thereby reducing timing mismatch between the plurality of sample and hold subcircuits and distortion associated therewith.