baber/WOPTO huggingface dataset:
Patent KR-20000060767-A (KR)
Title: Seat for automobile
Inventor: KIM BYEONG JU
IPC: B60N2/02
Filed: 1999-03-19
Abstract: PURPOSE: A vehicle seat is capable of altering the position thereof in a limited space and using one side of the back cushion. CONSTITUTION: A vehicle seat(2) comprises a bottom cushion(4), a connecting device(8) and a back cushion(6). The bottom cushion(4) is fixed to a bottom panel and divided into two splits. The connecting device(8) is composed by installing a shaft frame(10) on the lower portion of the bottom cushion(4), hingedly fixing the one end of an angle adjustable moving frame(12) to the shaft frame(10) with crossing the middle of the bottom cushion(4), and rotatably installing a head(16) to a perpendicular direction to the moving frame(12) on the other end of the moving frame(12). The back cushion(6) is fixed on the head(16). The angle adjustment of the back cushion(6) is capable, thereby easily altering the posture of the back cushion(6) in a narrow space.
Patent KR-19990078267-A (KR)
Title: 비휘발성 반도체 메모리 장치
IPC: H01L27/115
Filed: 1999-03-25
Abstract: 메모리 셀 트랜지스터에 대해서 안정된 기록을 행한다. 
     비트선(3) 및 기록 전위 Vp 간에 메모리 셀 트랜지스터(1)와 병렬로 더미 셀 트랜지스터(11)를 접속하고, 각 메모리 셀 트랜지스터(1)가 선택되기 전에 더미 셀 트랜지스터(11)를 통해서 비트선(3)에 기록 전위 Vp를 공급한다.  비트선(3)을 접지 전위와 기록 전위 Vp 사이의 중간 전위까지 프리차지시켜서 기록 동작의 개시 시점에서 비트선(3)의 전위 V BL 을 단시간에 안정시킬 수 있다.
Patent KR-20000061411-A (KR)
Title: Keyboard phone of computer keyboard with telephone
Inventor: PARK SUNG KYOU
IPC: G06F3/02
Filed: 1999-03-26
Abstract: PURPOSE: A keyboard phone is provided to perform a phone function as well as a computer operation by combining a phone function in a conventional keyboard without installing an additional phone. CONSTITUTION: A keyboard phone comprises an integrated keyboard line(5), a phone function button(13), phone number buttons(14), a voice record board(15), a speaker phone(16) and an ear phone rest(19). The phone function button(13), the phone number buttons(14), the voice record board(15), and the speaker phone(16) are properly arranged on an upper face(4) of the keyboard(1) and connected to devices for performing a phone function and also connected to external devices via the integrated keyboard line(5). The ear phone rest(19) are arranged at a left side face(2), right side(3) or the upper face(4). The area variation of a conventional keyboard can be minimized by arranging the phone functional devices at the upper face of the keyboard.
Patent KR-19990083047-A (KR)
Title: 식물 재배 매트
IPC: A01G9/02
Filed: 1999-04-08
Abstract: 보행자가 매트 및 이에서 생장하는 식물 위에서 보행하도록 허용되는, 인공 토지에 걸쳐서 확산되는 식물 재배 매트(또는, 초목 생장 매트)가 기재되어 있다.   식물 재배 매트는 상단부가 상향 개방되고 하단부 근처에 물-통과 포트가 천공된 오목한 형태로 배치된 셀과; 셀 측벽의 상부 말단부를 초과하지 않는 높이로 셀 내에 직립된 기둥 부재를 포함한다.   또한 이 식물 재배 매트는 상단부가 상향 개방되고 하단부 근처에 물-통과 포트가 천공된 오목한 형태로 배치된 셀과; 셀 측벽의 상부 말단부를 초과하지 않는 높이로 셀 내에 직립된 하나 또는 복수 개의 기둥 부재; 및 셀을 함께 결합시키기 위한 적어도 하나의 연결 리브를 포함한다.   바람직하게는 기둥 부재 상단부내 적절한 위치에 천공되는 작은 구멍을 지녀야 한다.
Patent KR-19990046638-A (KR)
Filed: 1999-04-02
Abstract: 본 발명은 축구공 모양의 타이어 또는 타이어 휠을 장착한 차량에 관한 것으로서 차량이 주행함에 따라 축구공이 굴러가는 시각적 효과를 얻을 수 있고, 타이어 또는 타이어 휠의 내부에 발전기를 장착하여 회전에 따라 빛을 발산하여 차량의 주행위치를 확인할 수 있는 것에 대한 발명이다.
Patent KR-20000066432-A (KR)
Inventor: BAN JU HYEON
IPC: H04Q1/20
Filed: 1999-04-16
Abstract: PURPOSE: A method for checking a state of a central link matching board is provided to improve a reliability of a switch and offer a stable service by easily grasping a cause of a link fault and performing a management according to the link fault when occurring the fault of the link matching board and a link. CONSTITUTION: An internal network maintenance block judges as to whether a power is inputted in a central link matching board when a space switch and a link control processor are mounted(S140). The internal network maintenance block judges as to whether an operator matching instruction format is inputted as a reference format when the power is inputted in the central link matching board(S150). The internal network maintenance block displays the instruction having the reference format when the operator matching instruction format is inputted as the reference format(S160). The internal network maintenance block displays an instruction having a hexa format when the operator matching instruction format is not inputted as the reference format(S170). The internal network maintenance block transmits the operator matching instruction having the reference format or the hexa format to the space switch and the link control processor(S180).
Patent KR-19990083249-A (KR)
Title: 반도체장치
IPC: H01L29/73
Filed: 1999-04-16
Abstract: 모든 콜렉터-베이스분리길이가 콜렉터-베이스절연파괴전압과 관련한 허용범위 내에서 최소값으로 감축된 자기정렬형 멀티-에미터바이폴라트랜지스터를 포함하는 반도체장치를 제공하기 위해, 멀티-에미터구조를 갖는 자기정렬형 바이폴라트랜지스터에 있어서, 하나 이상의 에미터/베이스형성영역들 및 적어도 하나의 콜렉터리드영역은 단일배열로 정렬되며, 외부베이스영역들은 베이스리드전극을 지나 단일배열의 외측에 제공된 접촉플러그를 갖는 적어도 하나의 베이스전극에 연결된다.  그러므로, 콜렉터-베이스분리길이들은, 콜렉터-베이스절연파괴전압에 의해 결정되는 최소값으로 설정될 수 있으며, 콜렉터저항, 콜렉터-베이스전기용량 및 콜렉터-기판전기용량을 최소화시킬 뿐만 아니라, 바이폴라트랜지스터의 구성요소크기를 최소화시킬 수 있다.
Patent KR-20000072973-A (KR)
Inventor: KIM WOO JONG
IPC: A23C9/152
Filed: 1999-05-03
Abstract: PURPOSE: Ginseng milk mixed ginseng extract or pulverized one of dried or undried ginseng with milk for reducing bitter taste of ginseng is provided. It is, especially, for enhancing health of drinkers and promoting ginseng consumption. CONSTITUTION: Ginseng milk is characterized in that it is mixed ginseng extract with milk in a ratio of 0.00005:100, 50:100 or pulverized one of dried or undried ginseng with milk in a ratio of 0.1:100-200:100.
Patent KR-20000073348-A (KR)
Inventor: LEE BYEONG HUN
IPC: G05F3/02
Filed: 1999-05-10
Abstract: PURPOSE: A circuit for generating high voltage in semiconductor device is provided to improve boosting efficiency by connecting gate terminals of path transistors to ground when drain terminal voltages of the path transistors is connected to source terminals CONSTITUTION: A circuit for generating high voltage in semiconductor device has a pulse generating circuit(300) and a boosting circuit(100). The pulse generating circuit(300) generates boosting pulse signals having complementary level and switching pulse signals(LI1, LI2) corresponding to the boosting pulse signal. The boosting circuit(100) generate voltage higher than power supply voltage supplied from external in response to boosting pulse signals and switching pulse signals(LI1, LI2). The circuit of generating high voltage in semiconductor device is controlled by the switching pulse signals(LI1, LI2).
Patent KR-20000006135-A (KR)
Inventor: ADAM GEO
IPC: A61P25/08
Filed: 1999-06-12
Abstract: PURPOSE: A derivative is provided to treat a uneasiness, a stress disorder, a melancholia, a loss of memory caused by a senilis, an artilerosclerosis, and an obesity efficiently. CONSTITUTION: A diaza-spiro(4.5) decant derivative and a triaza-spiro(4.5) decant derivative manufactured for having an affinity to the OFQ-receiver with a range of 7.1¯9.8 is obtained by: R1 which is C6-10-cycloalkyl optionally substituted by low grade alkyl or -C(O)O-low grade alkyl; R2 which is =O or phenyl substituted by hydrogen; low alkyl; low alkyl, halogen, or alkoxy; X which is -CH(OH)-; -C(O); Y which is -CH2-; -CH=; and a or b which is an optionally additional combination.
Patent KR-20010003375-A (KR)
Inventor: OH SEOK MUN
IPC: B43L1/04
Filed: 1999-06-23
Abstract: PURPOSE: A blackboard having for multi-functional use is advantageous to use it with neither bend nor distortion for a long time, to improve scratch-resistance and solidity and to prevent eye strain of person looking at the board. CONSTITUTION: A multi-functional blackboard is mainly constructed of enameled board and plywood to prevent the distortion of the enameled board. The blackboard(10) further includes high strength compressed styrene foam(30) to reduce heat transfer to a minimum level. The blackboard comprises a main body part(50) with a molding part(40) and a supporting plate(60) to hold writing tools. The blackboard is composed of the enameled board and the plywood and the styrene foam inserted between both boards. The molding part(40) covers around the outer surface of the blackboard. With a coupling screw the molding part is fixed on the rear side of the main body.
Patent KR-20010004906-A (KR)
Inventor: JANG HYEON SU
IPC: H01L21/8244
Filed: 1999-06-30
Abstract: PURPOSE: A method for making a semiconductor device is provided to increase a distance between a well area and a high-density impurity area by using a recess PBL(polybuffered LOCOS) isolation process, and enhance a punch-through characteristic. CONSTITUTION: In a method for making a full CMOS(FCMOS) SRAM cell, a pad oxide layer(46), a poly-buffer layer, and a nitride layer are formed on a semiconductor substrate. The first photoresist layer is formed on the nitride layer. A pad oxide layer, a poly-buffer layer, and a nitride layer are formed by using the first photoresist layer as a mask, thereby exposing a substrate on which a field oxide layer(46) is to be formed. The first photoresist layer is removed, and the second photoresist layer is formed. The substrate is etched by using the second photoresist layer as a mask, thereby forming a recess. The second photoresist layer is removed. A field oxide layer is formed on the exposed substrate through a recess LOCOS process. P-well(47) and N-well(48) are formed in the substrate. A gate of NMOS transistor and a high-density impurity area are formed on the substrate having the P-well thereon. A gate of PMOS transistor and a high-density impurity area are formed on the substrate having the N-well thereon.
Patent KR-20010005033-A (KR)
Inventor: CHA GWON HO
IPC: H04L9/18
Filed: 1999-06-30
Abstract: PURPOSE: An encryption apparatus using a data encryption standard algorithm is provided which maximizes hardware efficiency while considerably reducing the chip area, being adapted to network communication CONSTITUTION: In an encryption apparatus using a data encryption standard algorithm, a first storage expands 8-bit input data to 64-bit data. First and second operation units(20,30) receives the left 32-bit and right 32-bit of the 64-bit data stored in the first storage to perform the data encryption standard algorithm. A second storage temporarily stores the operation result of the second operation unit and sends it to the first operation unit as the input thereof. Each of the first and second operation units has a data encryption standard operation unit(23) for receiving the right 32-bit of the 64-bit input data and a key value to perform at least expanding permutation, substitution and permutation operation, and an exclusive-OR gate for exclusive-ORing the left 32-bit of the 64-bit input data and the output of the data encryption standard operation unit.
Patent KR-20000062108-A (KR)
Title: 필드 프로그래머블 게이트 어레이 및 그 제조방법
IPC: H01L21/82
Filed: 1999-07-01
Abstract: 본 발명은 프로그램 소자로서 전원을 오프해도 논리작성용 데이터가 소실되지 않는 비휘발성 기억소자를 이용함에도 불구하고, 저전압으로 데이터를 재기입할 수 있는 것과 아울러, 데이터의 재기입을 고속으로 행할 수 있도록 하기 위한 필드 프로그래머블 게이트 어레이 및 그 제조방법에 관한 것으로, 외부로부터 입력되는 프로그램에 기초하여 제 1 기본 셀과 제 2 기본 셀의 접속을 온 또는 오프하는 것과 아울러, 상기 접속의 온 상태 또는 오프 상태를 유지하는 프로그램 소자를 구비한다. 프로그램 소자는 실리콘 기판(100)에 형성된 CMOS 회로로 된 스위칭 소자와, 하부전극(118A), 강유전체 박막으로 된 용량 절연막(119A) 및 상부전극(120A)으로 이루어지며, 스위칭 소자의 온 상태 또는 오프 상태를 유지하는 비휘발성 기억소자를 갖는다. 스위칭 소자 상에 형성된 제 1 층간 절연막(116) 상에는 상기 제 1 층간 절연막(116)과 강유전체 박막의 격자정합을 취하는 버퍼층(117)이 형성되어 있다.
Patent KR-20000011842-A (KR)
Title: Latching element
Inventor: SANDER EDMUNT
IPC: E05B17/00
Filed: 1999-07-21
Abstract: PURPOSE: A latching element is provided to generate a reduced noise in connection with other latching parts while making with a low assembly cost. CONSTITUTION: The latching element is used to lock a selector lever of a vehicle, and is composed of at least two flat elements. In order to fabricate the latching element indicating a reduced noise generation in connection with other latching elements and suitable to accept a large power, a first one(11) of the two flat elements is jet-coated by an elastic material(18, 19) in at least plane direction, and other flat elements(12, 13) are coupled to the first element by an elastic material, wherein the elastic material passes through the other flat elements(12, 13). A member(17) is provided to limit an elastic metamorphosis.
Patent KR-20000011995-A (KR)
Inventor: YAMAMOTO SHOWJI
IPC: C09J7/38
Filed: 1999-07-27
Abstract: PURPOSE: Provided are a UV-curable pressure-sensitive adhesive sheet useful for protecting semiconductor, in which curing reaction does not occur by being exposed to the small amount of UV lay before being used for adhesion of wiper, and a supporting sheet having an excellent pressure-sensitive characteristics when used in adhesion of semiconductor wiper. CONSTITUTION: The adhesive sheet is produced by forming a UV-curable pressure sensitive adhesive layer on one side or both sides of the substrate film, and bonding a separating film onto the surface of the formed pressure sensitive adhesion layer. The UV transmittance of the separating film is 65% or less at 300-400nm wavelength. The separating film is obtained by forming a UV absorbent containing layer on the surface, which does not face with the adhesive sheet, of the substrate film, or by adding an UV absorbent.
Patent KR-20010016790-A (KR)
Inventor: CHOI JUN GYUN
IPC: H04L12/28
Filed: 1999-08-04
Abstract: PURPOSE: A method for controlling a call acceptance in a wireless asynchronous transfer mode(ATM) network is provided to predict a new area in which a handover progresses by using a record of a terminal handed over other area until now, and to measure an expectation value progressing in the predicted area, then to compare the amount of resources for being newly set up by using the measured expectation value, when a new terminal requests a real-time service to set up a call. CONSTITUTION: If a bandwidth change is requested(S1), an asynchronous transfer mode(ATM) wireless network decides whether the request is by a node intra hand-over(S2). If so, the ATM wireless network performs a node intra hand-over process(S5). If the request is not by the node intra hand-over, the ATM wireless network decides whether the request is by a service completion relating to a predetermined terminal(S7). If so, the ATM wireless network subtracts a bandwidth(Bn) guaranteed in the terminal from a bandwidth(Bk) guaranteed in a wireless transceiving device for managing a service completed-terminal, and resets the subtracted value as the bandwidth(Bk)(S9). The ATM wireless network rearranges bands relating to terminals according to information of the reset bandwidth(Bk)(S13). If the request is not by the service completion relating to the predetermined terminal, the ATM wireless network decides an acceptance of the requested band(Bn)(S11), and rearranges the bands relating to the terminals according to the accepted requested band(Bn)(S13). If the ATM wireless network is not capable of accepting the requested band(Bn), the ATM wireless network rejects a call request(S15).
Patent KR-20000017156-A (KR)
Inventor: SASAKIDAKAEI
IPC: G03F1/80
Filed: 1999-08-06
Abstract: PURPOSE: The dry etching method enables the production of a photomask having high accuracy by reducing the dimension difference due to the coexistence of a pattern with high density and low density inside the surface. CONSTITUTION: The dry etching method comprises the steps of etching a Cr metal thin film. The method uses (a) a reactive ion etching gas comprising an oxygen-containing gas and a halogen-containing gas and (b) a reductive gas added in the gas component(a) as an etching gas. The dry etching method enables the fabrication of a photomask by forming a pattern to be transcribed on a wafer on a photomask blank. The fabrication method of photomask is performed by performing a series of pattern formation steps comprising the steps of: forming a resist layer on the photomask blank; exposing and patterning the resist layer; etching the photomask blank; and removing the resist layer.
Patent KR-20010019918-A (KR)
Inventor: CHOI YEONG DAE
IPC: H02G3/02
Filed: 1999-08-31
Abstract: PURPOSE: A fuse box for low voltage lead-in wire is provided to easily and promptly recognize the fault location by allowing red light to be lightened upon disconnection of the fuse. CONSTITUTION: A low voltage side CV cable which is branched off from a low voltage main cable is led into a fuse box(1), and divided into four lead-in wires. A voltage side wire(2) is connected to a voltage side booth bar(4) installed at the bottom of the fuse box through a fixing bolt(3), and connected to a wire(10) used for lead-in wire through the fuse in a fuse holder(6). The fuse box is made up of phenol resin with thermo-hardening property. The fuse holder has a lower portion connected to the voltage side booth bar and an upper portion connected to the voltage side wire of home lead-in wire through the fuse. An auxiliary fuse box(11) has a spare fuse for replacement upon disconnection of the fuse. The fuse box(1) includes red lights(12a,12b) for displaying failure of the lead-in wire.
Patent KR-20010025997-A (KR)
Inventor: ROE MYEONG GI
IPC: H04B1/38
Filed: 1999-09-02
Abstract: PURPOSE: A hands-free apparatus with a built-in earphone is provided to call secretly through an earphone by mounting the earphone on the hands-free apparatus as a body. CONSTITUTION: An earphone acceptance roll(21) is arranged in a hand-free body(30) to receive an earphone cord(26). A circular catching latch(22) forms a catching sill toward one side on the earphone acceptance roll(21). The circular catching latch(22) always passes a certain portion when the earphone acceptance roll(21) rotates. A leaf spring(23) is arranged in the earphone acceptance roll(21), and provides rotary power for winding the earphone cord(26). One terminal of the earphone cord(26) is connected to a circuit of the hand-free body(30) or the jack of earphone to transmit electrical signals. A plurality of connecting projections(24,24',24") is formed to connect the corresponding wires that are received in the earphone cord(26). A plurality of circular terminals(25,25',25") are formed along a rotating orbit of the connecting projections(24,24',24") in the lower part of the connecting projection(24,24',24").
Patent KR-20010026336-A (KR)
Inventor: LEE CHUNG GU
IPC: A47J33/00
Filed: 1999-09-04
Abstract: PURPOSE: A kocher for mountaineering and a production method thereof are provided to prevent the loss of flame by forming a heating portion recessed inwardly on the bottom face of the kocher and to save fuel and cooking time by expanding an area contacting heat. CONSTITUTION: In a kocher, a cover(20) is opened and closed on an upper part of a case body(10) made up of a bottom surface(1) and a side wall(2). A circular arc shape heating portion(4) recessed inwardly on the bottom surface of the case body is formed. The diameter of the heating portion to an outer diameter of the case body is formed at the ratio of 4:10 to 8:10. The height of the heating portion is 3 to 15mm. Herein, the flame generated from a heater(H) is positioned to the heating portion so that the flame contacting the surface of the heating portion is concentrated within the range of the diameter of the heating portion. Thereby, the loss of heat emitting to the outside is minimized.
Patent KR-19990084051-A (KR)
Title: 성형목탄의 제조방법
Filed: 1999-09-09
Abstract: 순간점화가 가능하고 연소시 그을음과 악취가 발생하지 않으며 장시간의 연소가 가능한 성형목탄의 제조방법이 개시되어 있다. 본 발명에 따르면, 출발재료로서 20∼50중량%의 알코올, 5∼15중량%의 설탕, 3∼7중량%의 전분, 3∼7중량%의 칼슘(Ca), 3∼7중량%의 솔비톨을 함께 혼합한후 진공상태에서 90∼120rpm으로 20분동안 1차 교반하여 액상 혼합물을 만들고, 상기 액상 혼합물에 3∼7중량%의 물, 5∼15중량%의 목분 및 10∼20중량%의 숯가루를 혼합하여 30분 동안 잘 저어서 2차 교반을 수행한후, 잘 교반된 혼합물을 순간적으로 응고시킨후 성형기에서 일정 크기로 절단하여 성형목탄을 제조한다. 상기 2차 교반시, 상기 숯가루 대신에 10∼20중량%의 수숫대 분말을 첨가하여 혼합하는 것도 무방하다.
Patent KR-20000023130-A (KR)
Inventor: BILDENHEIN CLAUS
IPC: E06B5/16
Filed: 1999-09-14
Abstract: PURPOSE: A fire resistant wall is provided to consist of fire windows as effectively accomplishing heat shielding. CONSTITUTION: A fire-resistant wall(2) is consisted of fire windows and monolithic or laminated panel pressed by pre-stress as having a safety glass property. The panel is contacted to the face of a window frame(3) of constructed wall contacted as forming a narrow joint, and is supported by an arm(15) for supporting through a fastener(7) put into the hole(6) of the pane(1). When a fire happens in the fastener(7), articulations(11,12) for bending the panel(1) are provided. The fire windows(1,21,22) are the panes without a middle layer causing foam.
Patent KR-20010027762-A (KR)
Inventor: KIM HWAL HONG
IPC: B65B25/06
Filed: 1999-09-15
Abstract: PURPOSE: A method and a die for wrapping meat are provided to wrap meat without damaging the original outer shape of meat and to minimize the change of the layer structure of meat. CONSTITUTION: A meat wrapping method consists of cutting a lump of meat into unit packaged meat(10) of regular size and thickness; aligning unit packaged meat in a wrapping die(30) after spreading a wrapping sheet(40) for wrapping the entire unit packaged meat(10); wrapping the surface of unit packaged meat with the wrapping sheet; turning over the wrapping die on a floor in a state that meat(10) is put; and putting unit packaged meat in a wrapping box after removing the wrapping die from unit packaged meat. Herein, the wrapping die is turned over in a state of covering a support plate(50) on the surface of meat. Packaged meat is wrapped in the wrapping box with the support plate. Then the deformation of the meat is perfectly avoided and meat is prevented from being attached and frozen each other.
Patent KR-20010027805-A (KR)
Inventor: HUH TAEK GYUN
IPC: D03D15/00
Filed: 1999-09-15
Abstract: PURPOSE: A process for preparing polyester fabrics having external appearance and touch similar to woolen fabrics by using blended yarn comprising short fiber of polyester/usable polyester conjugate yarn and cotton fiber as weft threads or warp threads is provided, which produces the title fabrics having natural melange effect and fine raising as well as appropriate elastic repulsive force and bulky properties. CONSTITUTION: This polyester fabrics are prepared by performing weight reduction of fabrics obtained by weaving blended yarn obtained by blending short fiber of polyester/usable polyester conjugate yarn and cotton fiber in a ratio of 60 to 80:40 to 20(% by weight) as weft threads or warp threads to 13 to 18% by weight and raising with a sand paper 300 to 400times. The fabrics are used as raw material for formal dress for man and woman, jackets, coats or the like.
Patent KR-20000000231-A (KR)
Title: Wrongdoing warning system
Inventor: KIM YONG SUB
IPC: G08B15/00
Filed: 1999-09-30
Abstract: PURPOSE: A system of warning against wrongdoing is provided to enable a person to publicly warn a wrongdoer. CONSTITUTION: The system comprises a signal generator generating a signal by switch selection when a switch is selected according to wrongdoing, a signal transmitter transmitting a signal by high frequency modulation of the signal, a signal receiver receiving a signal transmitted from the signal transmitter, a signal analyzer analyzing a signal selected according to the wrongdoing, a warning sound storage outputting a stored warning sound when the signal analyzed according to the wrongdoing is inputted, and a sound amplifier amplifying the warning sound. Thereby, it is possible to cope with wrongdoing such as sexual harassment or pocket-picking in a subway, a train, a bus, and a department store.