baber/WOPTO huggingface dataset:
Patent KR-19990068585-A (KR)
Title: 후륜출력구동원으로만구동되는방식의자전거
Filed: 1999-06-03
Abstract: 양쪽발의 구동력은 180도 간씩의 반복되는 구동력 전달로 크랭크암 페달 180도 고정된 일체 유동축의 구동원 단속 구동으로 될 수밖에 없고 피구동되기만 하는 후륜은 차체 고정축에 유동지지로 피구동 Fw가능 우측 단선만의 연동연결되니 구동원 자체가 단속 구동원이니 우단선만의 연동연결은 단속으로 180도간의 차단 순간 일치로 180도간만 피구동되고 180도간은 유동되는 구동원 무부하 상태이고 후륜은 감속되기만 하는 연동연결이니 구동원 가속 구동촉진으로 감속되는 후륜회전에 180도간 가속촉진 없이는 연속구동 불가능하니 지금까지의 구동방식으로는 불연속 자초한 결과로 구동방식은 반대 구성으로 구동원 Fw 기능에 피구동 고정 우단선 연결로, 우 단선연결은 구동원 단속이건 고정이건 Fw - ON 구동지배로서 구동원 회전방향으로만 구동지배 우단선 직결 연동연결 우단선으로 구성하지 않는한 순환 구동연속 안되니 동시차단 순간은 피할 수 없는 180 DP순간 동시차단되는 현상은 구동원 Fw 기능 우단선 연결은 피구동 후륜 차단순간 구동원전환 순간 일치로 피구동 후륜은 구동전환 구동 순간일치로 순환연동 회전 연속으로 순환구동 일치순간 만으로 순환구동 연속은 실현 안된다. 
     항상 순환 회전 연속되면 동시차단 순간은 피구동 후륜 유발된 관성력 출력은 구동원 구동력으로 대체되는 구동원 구동력으로 지금까지의 페달 구동력보다 큰 톨크로 순환구동 연속이 되니 불연속의 연속구동 감수만 하고 지금까지 개선못되고 있다.
Patent KR-20010002104-A (KR)
Inventor: LEE JEONG HUN
IPC: H04Q1/00
Filed: 1999-06-11
Abstract: PURPOSE: A method for increasing the number of integrated services digital network(ISDN) subscribers of a switching system is provided to store complete subscriber numbers and information only in an ISDN interface unit without storing the complete subscriber numbers and information in every processor, so that efficiency of memory resources is improved. And the method is provided to detect a preset digit of code and to mutually transmit the detected digit to processors. CONSTITUTION: Subscriber numbers are pre-registered only with a predetermined digit of code. If an incoming signal is detected to an optional subscriber, a code of the detected incoming signal is translated. A subscriber number and subscriber information are transmitted to an access switching processor(ASP) through a line where the translated code is designated. The ASP receives the transmitted subscriber number and the subscriber information, and translates a code of the subscriber number. The subscriber number and the subscriber information are transmitted to an integrated services digital network(ISDN) interface unit through the line where the translated code is designated.
Patent KR-20000006359-A (KR)
Inventor: NAGASAWAMEGUMU
IPC: H01L23/14
Filed: 1999-06-22
Abstract: PURPOSE: A mounting structure of circuit board and multilayer circuit board USED TO IT are provided to realize good heat distribution and thermal stress alleviation. CONSTITUTION: The mounting structure of circuit board comprises: core substance(3) inserted between insulation layers(4); a metal layer having heat conductivity more than 100W/mK; wiring conductors; semiconductor elements; heat conducting solder member positioned between the semiconductor elements and the core substance and connecting them, and the multilayer circuit board used to the structure comprises: plural double-sided circuit boards(1) which an adhesive layer is inserted between; through holes formed in the adhesive layer and connecting wire conductors on two double-sided circuit boards; and solder conductors(10) provided into the holes.
Patent KR-20010003486-A (KR)
Inventor: HYUN SANG MIN
IPC: H04B1/38
Filed: 1999-06-23
Abstract: PURPOSE: A portable terminal having unit for protecting liquid crystal display(LCD) is provided to prevent a LCD window and an ear piece from being contaminated owing to contact to user's face, and to offer two ear pieces which are alternatively used according to user's selection. CONSTITUTION: Guiding unit opens and closes a flip(20) at a body(10) in a sliding manner. If the flip(20) moves to an upper direction from the body(10), a phone call is terminated and thereby the flip(20) keeps closed to the body(10). If the flip(20) moves to a lower direction from the body(10), the flip(20) is opened from the body(10) and thereby enables the phone call. An LCD housing(30) includes an LCD(310) and the first ear piece. The body(10) is mechanically connected to the LCD housing(30), which is rotated centering around a hinge shaft(A2) at the body(10). The body(10) includes a slot(110). An antenna(40) rotated around a hinge shaft(A1) is located on a side end(10a) of the body(10). A key pad including various keys(112,114,116) is located at the bottom of the slot(110).
Patent KR-20010003674-A (KR)
Inventor: KIL MYEONG GUN
IPC: H01L21/3205
Filed: 1999-06-24
Abstract: PURPOSE: A method for forming a metal wire contact of a semiconductor device is provided to improve the yield rate of the semiconductor device by reducing the number of manufacturing processes. CONSTITUTION: A lower meal layer(2), an adhesive layer(3) and a pad metal layer(4) are sequentially stacked on a predetermined lower layer(1). The above layers are etched by using the first photoresist pattern as an etching mask thereby forming a pad metal plug and a lower metal wire. Then, the second photoresist pattern is coated on one of the pad metal plug, the lower metal wire(2) and the adhesive layer(3). The remaining pad metal plug is removed by using the second photoresist pattern as an etching mask. Then, the second photoresist pattern is removed. After that, an insulating layer(6) is formed on the structure such that a surface of the pad metal plug is exposed. An upper metal wire(7) makes contact with the surface of the exposed pad metal plug.
Patent KR-20000000041-A (KR)
Inventor: KIM HAN YOUNG
IPC: A23L7/10
Filed: 1999-06-24
Abstract: PURPOSE: A making method of rice cake with a heat process of raw rice is provided to prevent the waste of food resources, to prolong the distribution period. CONSTITUTION: A making method of rice cake with a heat process of raw rice comprises the steps of: carefully selecting the raw rice 80Kg; surface processing the raw rice in a broiling iron pot or a rotary drum at 230°C; washing the raw rice heat-processed; dehydrating till the moisture of the raw rice is 40%, shattering to 60-100mesh and cooking by steam; measuring the steamed rice cake and 200g of amylase mixture to 80Kg of the raw rice and mixing and forming and cool-wrapping.
Patent KR-20000011899-A (KR)
Inventor: LESDDLESERJU
IPC: A61K8/64
Filed: 1999-07-22
Abstract: PURPOSE: A body and hair cleaning composition is provided which improves cleaning and conditioning properties by using keratin to give treating effect to hair after rinsing. CONSTITUTION: The wash beauty cosmetic with stable and transparent contains (A) a washing base having at least one anionic surfactan and at least one amphoteric surfactant with weight ratio of anionic surfactant/amphoteric surfactant is over 0.2, (B) a conditioner having at least one amination silicon over 0.4meq/g in amine number.
Patent KR-20010010838-A (KR)
Inventor: SIM YEONG TAEK
IPC: H01L21/3205
Filed: 1999-07-23
Abstract: PURPOSE: A method for manufacturing a semiconductor device is to prevent a pin hole in a PE-TEOS layer and an explosion of an aluminium on an etching process for a via hole, thus to improve a filling characteristic of a circuit layer. CONSTITUTION: A manufacturing method of a semiconductor device comprises the steps of: forming the first interlayer insulating layer(104) consisting of a PE-TEOS layer on a semiconductor substrate(100) with a lower metal interconnect(102); forming the second interlayer insulating layer(106) consisting of an FOX(flowable oxide) film on the first insulating layer; forming the third interlayer insulating layer(108) structured by alternatively depositing an SiO2 barrier layer and the PE-TEOS layer on the FOX film; etching all of the insulating layers to expose a part of the lower metal interconnect to form a via hole; and forming an upper metal interconnect on the third insulating layer to interconnect the lower metal interconnect.
Patent KR-20010011278-A (KR)
Inventor: KIM JU TAE
IPC: F02B29/04
Filed: 1999-07-27
Abstract: PURPOSE: A diesel engine cooling system is provided to reduce the inflow of low-temperature cooling water by heating promptly, by a quick response of air temperature control and by reducing smoking. CONSTITUTION: Low-temperature cooling water is supplied through a supply pipe(1) and high-temperature cooling water is discharged through a discharge pipe(10). The low-temperature cooling water flows from a low-temperature circulating pump(6) through an air cooler(7) between a low-temperature cooling water circuit(LT) and a high-temperature cooling water circuit(HT) by a passage control valve(4), and circulates by a lubricating oil cooler(8) and a 3-way valve(9) established at 40deg.C. The high-temperature cooling water cools an engine cylinder(3) by a high-temperature circulating pump(2) and circulates through the passage control valve by a 3-way valve(5) established at 80deg.C. The air cooler operates with the low-temperature cooling water circuit including the air cooler at normal load operation, and improves the combustion of the engine by heating the air flowing into a combustion chamber with the high-temperature cooling water circuit including the air cooler at low load operation.
Patent KR-20010011629-A (KR)
Inventor: RYU HO SEON
IPC: F04D29/44
Filed: 1999-07-29
Abstract: PURPOSE: A diffuser structure of a turbo compressor is provided to stabilize gas flow and minimize unstability due to surge phenomenon by minimizing the counterflow of the gas to the diffuser part, thereby improving the efficiency of compression. CONSTITUTION: A turbo compressor includes an impeller(31) rotating by receiving power generated in a power generating element, an impeller space(40) for locating the impeller, a diffuser part(50) and a volute part in which kinetic energy of fluid passing the impeller space by the rotary force of the impeller is converted into pressure energy, wherein the diffuser part is formed with a flat surface shape passage(51) formed by positioning two planes(51a,51b) at a predetermined gap to be communicated with the impeller space and a curved surface shape passage(52) formed by two extended surfaces(52a,52b) extended from the planes so that the sectional width of a border surface is smaller than the sectional width of the flat surface passage.
Patent KR-20000012111-A (KR)
Inventor: PARTEL SABAR
IPC: H04L9/08
Filed: 1999-07-30
Abstract: PURPOSE: A method is provided to protect an information transmission through a wait between a mobile(20) and a network(20) by disguising the information transmission as a normal system access. CONSTITUTION: The method to safely communicate through the wait with a network(10) contains steps of: transmitting a system access order and a dummy data related with system access order; receiving a first bit stream containing a first data part from the network; extracting the first data part from the first bit stream; transmitting a second bit stream containing a second data part to the network; generating a key by the extracted first data part and the second data part as a base.
Patent KR-20010016825-A (KR)
Inventor: KIM SANG U
IPC: C08K3/34
Filed: 1999-08-04
Abstract: PURPOSE: Provided are antibacterial goods for treating food such as roll bags, gloves, and home packs, which are produced by using an antibacterial resin composition containing an antibacterial zeolite composition. CONSTITUTION: The food treating goods contain the antibacterial resin composition containing 0.1 to 20 weight(based on the weight of the total resin) of the antibacterial zeolite composition. The antibacterial zeolite composition is produced by substituting at least one antibacterial metal ion selected from the group consisting of zinc, copper, and silver for the ion-exchangeable metal ion of the zeolite and then performing surface-treatment with an organic metal compound represented by the formula: (R1O)4-nSiR2n, wherein R1 is C1-C15 alkyl, alkoxy alkyl, R2 is C1-C20 alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl, and etc., n is an integer or a rational number of 0 to 3.
Patent KR-20010017603-A (KR)
Inventor: LEE SANG YUN
IPC: H04B1/40
Filed: 1999-08-12
Abstract: PURPOSE: A cardphone unit and a method for using thereof are provided to offer a wireless terminal having a card and to design an apparatus and method to take a prompt action for card loss. CONSTITUTION: A terminal control unit(100) controls the overall operation of a terminal(10) and executes data transmitting and receiving with a smart card(20). A memory(110) composed of a ROM and a RAM stores a plurality of data. A display unit(120) outputs a plurality of display data generated in financial transactions. A key input unit(130) has a specific key defined to generate a settlement grant message for a charge settlement request. A transceiver unit(140) carries out down converting and demodulation for a received signal and up converting and modulation for a signal to be transmitted. A voice processing unit(150) encodes a voice signal inputted through a microphone and decodes a signal received from a base station. A card control unit(200) controls the overall operation of the smart card(20) and executes data transmitting and receiving with the terminal(10) through an input/output unit(230). A line interface unit(210) executes interfacing for data transmitting and receiving between the input/output unit(230) and the terminal(10). A wireless interface unit(220) carries out data transmitting and receiving with an external unit. The input/output unit(230) is for data input and output with the card control unit(200) and the terminal(10). A sensor unit(240) senses light, temperature, high voltage and the damage of a chip. A variable generation unit(260) generates a variable that is used for the encoding and decoding of data. A card memory(250) stores financial information and credit information and updates information by a received message.
Patent KR-20010017965-A (KR)
Inventor: PARK JIN YEONG
IPC: H04B7/155
Filed: 1999-08-16
Abstract: PURPOSE: A method for efficiently allocating a CPCH(Common Packet CHannel) is provided to insert information on the CPCH in an empty part of an AICH(Acquisition Indication CHannel) used in a downward link and to repeatedly transmit the information to each user, when a UTRAN(Universal Terrestrial Radio Access Network) allocates the CPCH to the each user. CONSTITUTION: A user transmits a corresponding access preamble to a UTRAN(Universal Terrestrial Radio Access Network), in order to receive a CPCH(Common Packet CHannel) necessary for the transmission of self packet data through allocation. The UTRAN transmits allocation information on the CPCH to the user through an empty part of an access preamble-AICH(Acquisition Indication CHannel). The user transmits a collision detection preamble to the UTRAN. The UTRAN transmits remaining allocation information on the CPCH to the user through an empty part of a collision detection preamble-AICH.
Patent KR-20010018755-A (KR)
Inventor: KIM SU HWAN
IPC: F24C7/02
Filed: 1999-08-21
Abstract: PURPOSE: A microwave oven displayer is provided to transmit light to the LCD(liquid crystal display) uniformly by improving the structure of the display unit showing the state of the microwave oven. CONSTITUTION: A display device is composed of a circuit board(31) having a control unit; an LCD(32) showing the state of the microwave oven by the control unit; an LED(light emitting diode)(330) opposite to the both rear sides of the LCD emitting the light by the signal from the control unit; a semitransparent member between the LED and the LCD and transmitting the light of the LED to the LCD while having the light transmissivity in the center portion from the opposite portion to the LED; and a holder member supporting the LCD and the semitransparent member, and having a light transmitting passage(361) transmitting the light from the LED to the entire LCD. An LSI(large scale integration)(31a) generates the magnetron to cook food in the cooking chamber on selecting a mode. The LED installed in the both sides of the circuit board emits the light to the LCD by the LSI. The light is transmitted to the center portion of the LCD through the light transmitting passage in an LCD holder(360), and an acrylic member is mounted between the LCD and the LCD holder. The acrylic member is getting thinner to the center portion of the LCD and transmits the light through the acrylic member to the entire LCD uniformly.
Patent KR-20010019861-A (KR)
Inventor: CHO GI SEON
IPC: G06F7/50
Filed: 1999-08-31
Abstract: PURPOSE: A conditional selective adder is provided to enhance an operation speed, reduce a current consumption by a level restore and a time delay block by selectiveing a pre-calculated sum based on a carry bit. CONSTITUTION: The unit comprises eight 8 bit conditional selective addition modules(10-80). Each 8 bit conditional selective addition modules(10-80) includes a PGB(Pre carry & sum Generation Block), a SGB(Sum Generation Block), and a CGB(Carry Generation Block). The carries generated from each 8 bit conditional selective addition modules(10-80) are all input into a BCGB(Block Carry Generation Block). The PGB(12) analyzes input values to be added at a first conditional selective addition module(10), and outputs a proper value in advance. At this time, the SGB(14) generates a sum in the case that a carry exists, and a sum in the case that a carry does not exist. The CGB(16) transmits the carry of the first conditional selective addition module(10) to the BCGB(90). At this time, the PGBs included in the remaining conditional selective addition modules(20-80) analyzes the input values to be added at the remaining conditional selective addition modules(20-80), and each SGBs generates a sum in the case that a carry exists, and a sum in the case that a carry does not exist.
Patent KR-20010026984-A (KR)
Inventor: SEO HONG SEOK
IPC: B23Q3/06
Filed: 1999-09-10
Abstract: PURPOSE: A fixing device for material for processing a scroll and a scroll processing method are provided to improve the accuracy and performance of the scroll by indirectly fixing a material to be processed on a jaw through a jig and minimizing the deformation of a disc to be processed by the pressure of the jaw. CONSTITUTION: Plural holes corresponding to a through hole of a jig(30) are processed on one side of a material to be processed into specific depth. The through hole of the jig and the hole of the material are equalized and the material is fixed on the jig by connecting a bolt from the through hole. The jig is arranged between the plural jaws(20) installed on a chuck(10) to be movable. The position of the jig is fixed by moving the jaw to pressurize the jig. The chuck is rotated at a high speed and a tap is adhered to one side face of the material so that the material is processed. Thus, as the material to be processed as a scroll is not deformed, the accuracy and performance of the scroll are improved.
Patent KR-20010028665-A (KR)
Title: Center differential
Inventor: KAM JEONG HEON
IPC: F16H48/20
Filed: 1999-09-22
Abstract: PURPOSE: A center differential secures high differential limiting force and balances tread force between front wheels and rear wheels to distribute basic driving torque. CONSTITUTION: For pinion gears to be placed slantly and transmit power between a differential gear case(3) and front/rear side gears(5, 7) with different driving torque distribution ratios, the diameter of the outer periphery of the differential gear case(3) are increasing from the rear side thereof to the front side thereof by degrees so that the outer peripheral line thereof inclines at a certain angle and the diameters are increased from the rear side gear(7) to the front side gear(5) by degrees so that their teeth lines incline at a certain angle so that the front/rear side gears(5, 7) are engaged with the pinion gears placed slantly. A pinion gear set(13) is placed at a certain angle(α) with the central axis to increase friction torque to achieve high differential limiting force.
Patent KR-20000028816-A (KR)
Inventor: HAYASHI YUICHI
IPC: F23N5/26
Filed: 1999-10-04
Abstract: PURPOSE: A heating power control apparatus of a burner of a gas tool able to be easily assembled by using an operation lever composed of one member, easily installed on a base portion and promptly assembled is provided. CONSTITUTION: A steel ball(5) placed at a position(P1) which is one end of a long hole(32k) moves to the circumference far from a shaft hole(32d) of an operation lever(32) and approaches to a circumferential position(P2) which is the other end in the long hole if the operation lever is turned in a fastening operation direction. Herein, the steel ball moves in the direction of turning while staying at the circumferential position in the long hole according to the turning of the operation lever in the direction of the fastening operation direction(Y) continuously. If the operation lever is turned in the direction of an opening operation for strengthening the heating power, the steel ball at the circumferential position of 'weak' heating power position approaches to the inner face in the long hole after moving inward of the shaft hole. Herein, if the operation lever is turned more in the direction of the opening operation, the steel ball moves in the direction of the turning while staying at the inner face position in the long hole.
Patent KR-20010005460-A (KR)
Inventor: LEE JAE MAN
IPC: E02B13/00
Filed: 1999-10-29
Abstract: PURPOSE: A foot path protector is provided to prevent the damage by the transit of people, cattle, machinery etc, to prevent the growth of weeds and the usage of chemicals and to reduce the quantity of leaking water, thereby preventing the squandering of resources and the losses of human resources according to the maintenance of a foot path and contributing to nature conservation. CONSTITUTION: A foot path protector comprises a lateral face (1a)(2a) covering the side of a foot path, a top face (1b)(2b) covering the top of a foot path, a stiffening plate (1)(2) erected continuously along a foot path, a lateral both sides-contact structure to connect the both sides of lateral faces (1a)(2a) of stiffening plates (1)(2) erected adjacently to each other lengthwise, an upper contact structure to connect the top faces (1b)(2b) of stiffening plates (1)(2), wherein each member placed continuously is connected by a contact structure and erected.
Patent KR-20010039310-A (KR)
Inventor: HYUN CHANG HO
IPC: G09G3/20
Filed: 1999-10-29
Abstract: PURPOSE: A driving unit of a field emission display is provided to minimize crosstalk of anode and reduce power consumption by driving the anode with divided into two times. CONSTITUTION: The driving unit of a field emission display comprises a panel(26) equipped with a cathode line, a gate line and an anode line, wherein the cathode line consists of odd numbered cathode lines having a plurality of electrode structures in which R and B lines are horizontally commonly connected while G line is separately positioned and even numbered cathode lines having electrode structures opposite to those of the odd numbered cathode lines, wherein the gate line consists of odd numbered gate lines scanning the G line and even numbered gate lines scanning the R and B lines, and each two lines are scanned in the gate line, and wherein the anode line consists of two electrodes per a pixel; a timing control means(14) controlling operation timing according to driving of the pixel of the panel; a data output means outputting a plurality of R/G/B combination data by decoding R/G/B signals inputted at the outside according to the control signal from the timing control means; a selecting means selecting any one combination data from the plurality of R/G/B combination data according to the control signal from the timing control means; a cathode driving means driving a cathode line of the panel according to output data of the selecting means; a gate driving means driving a gate line of the panel according to the control signal from the timing control means; and an anode driving means(36) driving an anode line of the panel according to the control signal from the timing control means.