baber/WOPTO huggingface dataset:
Patent KR-20010030409-A (KR)
Inventor: HONMA ITARU
IPC: H01M8/10
Filed: 2000-09-15
Abstract: PURPOSE: Provided are a proton-conducting membrane excellent in resistance to heat and durability and showing excellent proton conductivity at high temperature and a fuel cell using the proton-conducting membrane. CONSTITUTION: The proton-conducting membrane comprises an organic material(A), three-dimensionally crosslinked structure(B) containing a specific metal-oxygen bond, an agent(C) for imparting proton conductivity, and water(D), wherein the organic material(A) has a number average molecular weight of 56 to 30,000, and at least 4 carbon atoms connected in series in the main chain, and the organic material(A) and three-dimensionally crosslinked structure(B) are bound to each other via a covalent bond. And the proton-conducting membrane is produced by a process comprising the steps of: mixing the organic material(A), a hydrolyzable inorganic compound forming the three-dimensionally crosslinked structure(B), and the agent(C); forming a film by using the mixture; forming the three-dimensionally crosslinked structure(B) by the metal-oxygen bond in the film by a sol-gel reaction of the film in the presence of vapor or liquid-phase water(D).
Patent KR-20020026107-A (KR)
Title: Mounting structure of Slim type display
Inventor: OH JONG SEOK
IPC: H04N5/64
Filed: 2000-09-30
Abstract: PURPOSE: A bolt and an installation structure of a product using the bolt are provided to improve productivity of a thin film display product by installing the thin film display product using only a bolt coupled with a support bracket having a simple structure. CONSTITUTION: An installation structure of a product using a bolt includes a support bracket(20) mounted on a wall surface in a screw connection way and having a plurality of holes, and a bolt(30) mounted on a rear surface of a display product. The bolt is fit into the support bracket to support the display product by the support bracket. The support bracket has a screw hole(22a) formed at a side for screwing with the wall surface, a pair of vertical beams(22) formed on an opposite side and having holes, and a lateral beam(24) for connecting the vertical beams. The bolt has a body part having a screw thread, a head part of a front end of the body part, an auxiliary head part separated located at an interval from the head part, and a neck part disposed between the head part and the auxiliary head part.
Patent KR-20020027700-A (KR)
Title: A method for forming storage node of inner capacitor
Inventor: NOH JAE SEON
IPC: H01L21/311
Filed: 2000-10-04
Abstract: PURPOSE: A method for fabricating a charge storage electrode of an inner capacitor is provided to prevent a loss of an interlayer dielectric in etching a phosphorous silicate glass(PSG) layer and to prevent a bit line contact plug and polysilicon for the charge storage electrode from being short-circuited, by increasing the thickness uniformity of the PSG layer used as a sacrificial layer and by improving a barrier characteristic of an oxide layer for preventing a bowing phenomenon. CONSTITUTION: A planarized interlayer dielectric is formed on a substrate having a predetermined lower layer. The oxide layer for preventing the sidewall of a contact hole from bowing is deposited on the interlayer dielectric by a sub atmospheric chemical vapor deposition(SACVD) method. The oxide layer and the interlayer dielectric are selectively etched to form a charge storage electrode contact hole and a bit line contact hole. Contact plugs are formed in the charge storage electrode contact hole and the bit line contact hole, respectively. A sacrificial layer is formed on the resultant structure. The sacrificial layer in a charge storage electrode formation region is selectively etched. A conductive layer for the charge storage electrode is formed along the surface of the resultant structure. The conductive layer for the charge storage electrode on the sacrificial layer is removed to form a unit charge storage electrode. The sacrificial layer is eliminated.
Patent KR-20010050895-A (KR)
Inventor: MUTO MASAHIKO
IPC: H04B1/707
Filed: 2000-10-06
Abstract: PURPOSE: A correlation arithmetic unit is provided to find correlations even when a frequency error is increased. CONSTITUTION: A correlation arithmetic unit is provided with a 0-th order correlation section(110a) that finds the correlation between a reference signal and a measured signal to provide an output, n-th order correlation sections(110b-n) having ejωt multiplier sections(112b-n) that calculate frequency component additional signals obtained by adding frequency components to the reference signal and a correlation arithmetic section that finds the correlation between the frequency component addition signals and the measured signal and provide an output, and an adder section 120 that adds the output of the 0-th order correlation section(110a) and the output of the n-th correlation sections(110b-n). The output of the 0-th order correlation section(110a) and the output of the n-th order correlation sections(110b-n) added by the adder section(120) have no increased noise/correlation value ratio even when the frequency error is high. Thus, even when the frequency error is increased, the correlation can be found.
Patent KR-20020030332-A (KR)
Title: Back-up alarm system for vehicle
Inventor: JUN MIN GWON
IPC: B60Q1/22
Filed: 2000-10-17
Abstract: PURPOSE: A warning device of rearward moving of a vehicle is provided to generate a warning sound in case of rearward moving of a vehicle for precisely informing drivers of following cars of the rearward moving intension. CONSTITUTION: A warning device of rearward moving of a vehicle includes a backup switch(1) for controlling power supply, a first relay(2) for controlling a voltage supplied to rearward lamps, a second relay(4) for controlling the power supply for a rearward moving warning system, a brake switch(5) for supplying the power to the rearward moving warning system in general but to brake lamps when a brake pedal is manipulated, an acceleration switch(6) for supplying the power to a fourth relay when an acceleration pedal is manipulated, a third relay(9) for keeping "ON" state until the backup switch or a constant closed switch is turned off even though the acceleration switch is turned off, and the fourth relay(7) for supplying the power to a warning element(8) when either of the acceleration switch or the third relay is turned on.
Patent KR-20020030501-A (KR)
Title: Access apparatus of program memory
Inventor: KIM YONG SEOK
IPC: G06F9/22
Filed: 2000-10-18
Abstract: PURPOSE: A device for accessing a program memory is provided to reduce the production time and cost of microcontroller by controlling a value of program counter without correcting a circuit of chip according to the size of user program region. CONSTITUTION: The device is equipped with a program memory(202) being built in the microcontroller and having a user region storing an instruction and a configuration region storing the size information of user region in two bites of configuration bites consisting of 12 bites, a configuration decoder(205) decoding the user region size information received from the configuration region of program memory, a program counter(200) outputting an address if a transaction is occurred on the reset program counter value according to the output signal of configuration decoder, and an address decoder(201) accessing the program memory in accordance with the decoded address of program counter.
Patent KR-20020031952-A (KR)
Inventor: WON IN HO
IPC: F03D5/00
Filed: 2000-10-24
Abstract: PURPOSE: A group wind power generating apparatus is provide to collect the generated power from the generator when the wind blows against a plurality of the steps forming a slope, and to produce the large amount of electrical energy. CONSTITUTION: A plurality of horizontal rotation generating apparatus(3,3') are installed on the steps(2,2') according to the configuration of the ground with the slope(K,K') of the mountain intersecting the direction(4,4') of the wind. Accordingly, the electrical energy from the apparatus is collected.
Patent KR-20020032906-A (KR)
Title: Method and apparatus for protecting intellectual property rights from the illegal infringement on copyright on the Internet
Inventor: HONG JONG CHEOL
IPC: G06F17/00
Filed: 2000-10-28
Abstract: PURPOSE: A method and a system to protect and prevent infringement of CONSTITUTION: The method and system protects and prevents the infringement of
Patent KR-20020033223-A (KR)
Title: Coordinated manipulation method of structured query language between database management systems
Inventor: KANG DONG HYEOK
IPC: G06F17/40
Filed: 2000-10-30
Abstract: PURPOSE: A method for integrally processing structured query languages is provided to deal successfully differences between structured query languages applied to each DBMS by converting into each structured query language of the DBMS using an integrated script. CONSTITUTION: In case that a script file including basic information is inputted(ST11), scripts inputted are divided by words(ST12). Each word separated is registered in a word table(ST13). Each attribute in the word table is compared with per DBMS(Database Management System). It is judged whether there are differences between the attributes and information(ST14,ST15). In case that a subordinated syntax is searched(ST16), an SQL(Structured Query Language) code is generated using the word table registered and the per DBMS information(ST17). In case that SQL sentences relevant to each DBMS are made out, the SQL sentences are stored in a buffer(ST18). After that, an SQL file is finally generated. The SQL file is outputted(ST19).
Patent KR-20020033237-A (KR)
Title: Actuator with phase delayed cantilever generating flow from a surface of an object
Inventor: JUN JUNG HWAN
IPC: G05D16/00
Filed: 2000-10-30
Abstract: PURPOSE: An actuator is provided, which generates a flow at an object surface using a phase delay when a flow is pumped toward a cantilever from a fixed plate. CONSTITUTION: The actuator(100) comprises a membrane actuator unit(10) where a membrane(30) is vibrated and transformed by an electrostatic force according to an AC voltage applied between an electrode(20) and the membrane, and a pump unit(50) absorbing a fluid on the fixed plate into a pump chamber(80) and then exhausting the fluid toward an upper part of a cantilever(60) as a phase of the cantilever is delayed by a vibration transformation of the membrane. The membrane actuator unit comprises a driving case(12) where a driving chamber(40) is formed, the membrane covering an upper surface of the driving chamber, the electrode, and a power supply part to apply an AC voltage to the electrode.
Patent KR-20020034500-A (KR)
Inventor: PARK SUN GIL
IPC: A01G13/00
Filed: 2000-11-02
Abstract: PURPOSE: A mulching vinyl covering apparatus for rice plant and a mulching cultivation method for rice plant are provided, therefore, the mulching vinyl can easily cover over the rice, and the insects infection of the rice and growth of weeds can be inhibited. CONSTITUTION: The mulching vinyl covering apparatus for rice plant comprises a pair of supporting rods(21) which are installed in parallel, along upward and downward direction of a rice transplanter, adjacent rice planting device; a tubular element(31) which is fixed on the lower end of the supporting rods(21) and positioned in front of the rice planting device along the moving direction of the rice transplanter; a pair of vinyl roll supporting elements(41, 51) which are flexibly combined with the tubular element and support a mulching vinyl roll to be rotated; fixation maintaining elements(32) which are formed in both ends of the tubular element(31) and maintain fixation of the vinyl roll supporting elements(41, 51) on the tubular element(31); and a pair of fixing brackets(71) which are combined with the rice transplanter and fix the supporting rods(21) on the rice transplanter.
Patent KR-20010008149-A (KR)
Inventor: SONG IN SUNG
IPC: A47C17/04
Filed: 2000-11-11
Abstract: PURPOSE: Provided is a health bed, which controls automatically the angles of the back of a mattress and the height of a support of calves. Therefore, the bed is used for patients and useful for relieving one's fatigue. CONSTITUTION: A health bed comprises an angle-controlling mattress(7), which is separated from a mattress(6), on an incline controller(5); a lever, which projects toward the lower part and is slightly connected to a transfer guide(15), in the middle of the incline controller, wherein the transfer guide is inserted into a screw shaft(16) connected to a motor(M), to being transferred from side to side; and an angle controller(2), which controls the angle of the incline controller by transferring along a guide(11) having a guide groove(12), which guide rollers(13),(14) projecting toward the outer side of a rotary screen(10) are inserted into.
Patent KR-20020037976-A (KR)
Title: Method for Providing Advertisement and Information in the Internet Using Menu which Appears on User's Mouse Click
Inventor: CHOI HYEONG TAE
Filed: 2000-11-16
Abstract: PURPOSE: A method for providing an AD(ADvertisement) and the information on the Internet through a menu popping-up on mouse clicking is provided to provide the AD and information data on the Internet to a user terminal without using a web browser and to make an advertiser actively provide the AD data to the user terminal. CONSTITUTION: The method comprises steps of providing a member registration menu to the user connecting to a web page(S400¯S402), receiving the preference information of the user and storing the received preference information in a database managing the user information(S403), providing a program capable of receiving the information provided from a server to the user by connecting to the server(S404), transmitting the information according to the preference information of the user to the user terminal by executing the program(S405¯S407), storing the transmitted information in a local database of the user terminal(S410), and displaying the stored information adding to a menu when a user clicks a mouse button(S409).
Patent KR-20020038338-A (KR)
Title: JIG restricting HINGE_MTG of car door
Inventor: LEE GWANG BYEONG
IPC: B60J5/00
Filed: 2000-11-17
Abstract: PURPOSE: A regulation jig of a hinge mounting of a vehicle door is provided to make rotation regulation possible when the position of a hinge mounting of a vehicle door is regulated. CONSTITUTION: A regulation jig of a hinge mounting of a vehicle door comprises a support member(30), a rotating member(40) rotatably hinged to the upper portion of the support member and combined to a hinge mounting, and a rotation regulation unit to regulate the rotation of the rotating member to the support member. A combining hole formed on a bending portion of the rotating member is aligned with a combining hole of a hinge mounting. Bolts are inserted to the combining holes of the hinge mounting and the bending unit. By regulating the upward and downward rotation of the rotating member, the position of the hinge mounting is regulated accurately.
Patent KR-20020042030-A (KR)
Title: Semiconductor memory device having multi-bank capable of reducing refresh time and refresh method thereof
Inventor: JUNG HYEON TAEK
IPC: G11C11/407
Filed: 2000-11-29
Abstract: PURPOSE: A semiconductor memory device having multiple banks is provided to reduce a refresh action time by sequentially refreshing many banks by means once auto refresh command, and reduces a refresh time of all banks. CONSTITUTION: A semiconductor memory device includes a delay part(100) for receiving a refresh signal and many delay circuits(D1-Dn). The semiconductor memory device includes many banks(BANK1-BANKn) respectively having a memory cell. One of many banks is refreshed by the refresh signal, and the others are refreshed by an output signal of a corresponding delay circuit among many delay circuits(D1-Dn). The delay circuits(D1-Dn) are connected in series, and have the same delay time or a different delay time. The delay circuits receive the refresh signal in common.
Patent KR-20020043103-A (KR)
Title: Automatic controller of head lamp for automobile
Inventor: JUN GI HWAN
IPC: B60Q1/06
Filed: 2000-12-01
Abstract: PURPOSE: An automatic control device for a vehicle headlight is provided to automatically control the turning on/off and radiation angle of a high beam according to whether a headlight is short or not, thereby assuring a sufficient viewing angle even though the headlight is out of order. CONSTITUTION: An automatic headlight control device for a vehicle includes a current sensor(12) for sensing a short cut of headlights(10), a control part(20) for controlling operation of a driving part(40) according to a signal output from the current sensor, and the driving part connected to the control part for automatically controlling a radiation angle of high beams(30) according to a control signal output from the control part, wherein when the short circuit of the headlights is sensed while backlights and the headlights are turned on, the control part lights the high beams and applies an electric signal to the driving part for lowering the radiation angle of the high beams.
Patent KR-20020045643-A (KR)
Title: diameter and circle measurement apparatus in roll for skin pass mill
Inventor: JANG CHAN SEOK
IPC: B21B38/00
Filed: 2000-12-09
Abstract: PURPOSE: An apparatus for measuring diameter and arc of a roll for a rolling mill is provided prevent facility accidents and solve production obstruction by adhering a roll diameter measuring device onto a lathe during turning operation of a large roll, thereby improving diameter measuring accuracy of the roll. CONSTITUTION: The apparatus for measuring diameter and arc of a roll for a rolling mill comprises a measuring device part(200) in which a measuring tape can(6) is bolted to the upper part of a measuring tape guiding can(4) by a bracket, a transparent measuring tape(1) is fixed to magnets(3) of the outer part in a direction of a turning roll(100) of the measuring tape guiding can(4) by passing through upper and lower roll type cleaners(5), the magnet roll type cleaners(5) are vertically arranged in the box shaped measuring tape guiding can(4) to remove iron powder on the surface of the transparent measuring tape(1) and rotated for smooth horizontal movements and proceeding of the transparent measuring tape(1), an iron plate type base(8) is attached onto the bottom part of the measuring tape guiding can(4), a female processed part is welded to the upper part of a guide bar by a connecting rod(1), and a sleeve supporting bracket is bolted onto the surface of a vertical transfer bed in an "L" shape; and a recognition and confirmation device part(300) in which a male screw that is positioned at the extension part of the vertical transfer bed of the measuring device part(200) and installed in a pillar shape to vertically transfer a case(26) in which a laser gun(27) and a camera(28) are installed, the male screw is inserted into a female screw that is installed for vertical movements of the case(26), the sleeve is connected to the case(26) by a swivel, the case(26) is assembled with the swivel by a clamp, and a laser gun(27) installed for recognizing bar codes(2) of the transparent measuring tape(1) and a camera(28) for reading the magnified divisions by confirming and magnifying measuring position divisions are installed inside the case(26) and connected to a controller(30) and a monitor(31) through cables(29) respectively.
Patent KR-20020045892-A (KR)
Title: A method for forming a capacitor of a semiconductor device
Inventor: LEE MIN SEOK
IPC: H01L27/108
Filed: 2000-12-11
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to guarantee sufficient capacitance, by forming a conductive layer for a storage electrode, by forming an insulation layer and performing an etch process and by eliminating an oxide layer for the storage electrode in a cell region and a planarizing insulation layer. CONSTITUTION: The oxide layer(33) for the storage electrode(41) is formed on a semiconductor substrate(31). The oxide layer for the storage electrode in a portion predetermined as a storage electrode region is etched to expose a storage electrode contact plug. The conductive layer(35) for the storage electrode is formed on the resultant structure. The planarizing insulation layer for filling the storage electrode region is formed on the resultant structure. The planarizing insulation layer is blanket-etched. The conductive layer for the storage electrode is blanket-etched to form a storage electrode conductive layer and the planarizing insulation layer which fill the storage electrode region. The oxide layer for the storage electrode and the planarizing insulation layer in a cell region(300) of the semiconductor substrate are eliminated to form the storage electrode.
Patent KR-20020045982-A (KR)
Title: front suspension apparatus for a vehicle
Inventor: KWON SEONG GU
IPC: B60G17/00
Filed: 2000-12-12
Abstract: PURPOSE: A front suspension system of a vehicle is provided to keep a merit of a rigid axle making endurance reliability and maintenance conveniently, to satisfy riding comfort on bended road surface, to stabilize operation, and to prevent inclined abrasion of a tire. CONSTITUTION: A front suspension system of a vehicle consists of a front axle(12) made by a rigid axle connecting a wheel hub assembly, inserted by a tire, directly and a tie road(20) bonded in the front axle parallel. The front axle and the tie road has slip joint parts(22)(24) to expand the length in the center and universal joint parts(26,26')(28,28') rotated freely at range of a fixed angle in a fixed distance from the slip joint parts. If bilateral tires are contacted on road surface having different height in driving on bended road surface, the length of the front axle and the tire road are adjusted in the slip joint parts, and the whole outer surface of the tire is contacted to the surface equally as inclining to proper angle in the universal joint parts and putting both tires on the road surface perpendicularly.
Patent KR-20020047487-A (KR)
Title: A memory device for reducing refresh noise
Inventor: KIM GYU HONG
IPC: G11C11/406
Filed: 2000-12-13
Abstract: PURPOSE: A memory device for reducing a refresh noise is provided to reduce a power noise generated when simultaneously refreshing a plurality of memory cell blocks. CONSTITUTION: Each of memory cell blocks(101-104) includes a plurality of memory cells. Sense amplifiers(111-115) input and output data of the memory cell blocks(101-104). A block selector(3000) outputs a plurality of block selecting signals corresponding to a plurality of control signals which are generated according to a block selecting address. The block selector(3000) includes a fixed selection circuit group and a delayed-type selection circuit group. A row decoder(2000) selects at least one memory cell block corresponding to at least one activated block selecting signal among the plurality of block selecting signals. The row decoder(2000) includes 4 row address decoder blocks and responds to 4 output signals of the block selector(3000).
Patent KR-20020047872-A (KR)
Inventor: HAN DAE YEONG
IPC: A47L15/14
Filed: 2000-12-14
Abstract: PURPOSE: A dishwasher is provided to reduce waste of washing water and to prevent impurities from sticking to a filer by distributing washing water concentrated into a water supplying pump. CONSTITUTION: A dishwasher includes a water collecting container(14). Water is collected into the water collecting container(14) through the first filter(52). Then, water is forwarded to a water supplying pump. At this time, water is distributed by a water distributing device. The water distributing device includes a baffle(70) which is installed in a water passage formed between the first filter(52) and the water supplying pump(40). The baffle(70) extends from an upper portion of the water collecting container(14) and a slot is vertically formed at a middle part of the baffle(70). Water sprayed from a water spraying arm is shielded by the baffle(70).