baber/WOPTO huggingface dataset:
Patent KR-20010051495-A (KR)
Inventor: MURAKOSHI FUSAO
IPC: F04B43/00
Filed: 2000-11-07
Abstract: PURPOSE: A diaphragm is provided which is capable of smooth liquid supplying as well as preventing deformation, breakage, and the like of the diaphragm due to strong pushing of the diaphragm to a delivery port, when a diaphragm pump is operated. CONSTITUTION: A diaphragm of a diaphragm pump(1) is pushed strongly against a discharge opening during operation to provide smooth fluid transfer of the pumped fluid and to avoid deformation or rupture of the diaphragm(4). At its extreme discharge position, the diaphragm is blocked from entering the discharge opening(20) by a perforated diaphragm protecting device(8) covering the fluid discharge opening. Selection of the size of openings in the diaphragm protecting device, appropriate for the materials being pumped, allows smooth movement of pumped fluid in the pump through the pumped fluid discharge opening. In one embodiment, the diaphragm protecting device is a movable perforated plate which is resiliently urged open, and which is pushed closed when the diaphragm reaches its extreme discharge position.
Patent KR-20020040140-A (KR)
Title: An automatic closing device of door, which makes use of an air cylinder
Inventor: LEE YUN SEOK
IPC: E05F3/02
Filed: 2000-11-23
Abstract: PURPOSE: An automatic apparatus for closing door is provided to open the door with a little force and close the door when the force applied is stopped by a pneumatic cylinder during returning a stem of the cylinder to its original state. CONSTITUTION: The apparatus comprises a pneumatic cylinder secured in a housing(3) onto a framework(2) of a door(1); a rack tooth portion(6) at end of a cylinder stem(5) of the pneumatic cylinder mounted inside the housing(3) to pull the rack tooth portion(6) with pinions(7,8) rotating within the housing(3); and a moving piece(9) coupled to a center of the pinion(8) at its end by a hinge and also coupled to upper end of the door(1) at the other end by another hinge. The stem is supported by a roller to conduct a stable and reciprocal movement.
Patent KR-20010062045-A (KR)
Inventor: HAGIWARA YASUHISA
IPC: H01L23/12
Filed: 2000-12-01
Abstract: PURPOSE: To improve connecting reliability in an external terminal of a semiconductor device used for a tape substrate. CONSTITUTION: The semiconductor device comprises a tape substrate provided with a plurality of leads 2a supporting a semiconductor chip 1 and connecting to pads 1a of the semiconductor chips 1, and dummy lead 2e at a corner so as to dispose the lead 2a in symmetry with a diagonal line 5; a gold bump connecting a pad 1a of the semiconductor device 1 with the lead 2a of the tape substrate 2; a frame reinforcing member formed on the back of the tape substrate 2; and a plurality of solder balls fixed on an external terminal fixing surface 2b of the tape substrate 2, and disposed on the outer periphery of the semiconductor chip 1. A stress acting on the corner of the tape substrate 2 is disposed to all of the corner by the dummy lead 2e.
Patent KR-20020043288-A (KR)
Title: Test Jig for clutch
Inventor: HUH YEONG TAE
IPC: G01M13/02
Filed: 2000-12-01
Abstract: PURPOSE: A jig for use in clutch test is provided to achieve improved workability and reduce cost by allowing the jig to easily test clutches of a wide variety of sizes. CONSTITUTION: A jig(100) comprises a center portion(110) to be coupled to a clutch housing; a first support portion(120) arranged to be attachable/detachable to/from the center portion, and which is inserted into the central inner surface of the clutch disk; and a second support portion(130) arranged to be attachable/detachable to/from the first support portion, and which is inserted into the inner surface of a fly wheel. The center portion has a screw groove(111) formed at the inner surface of the center portion, and the first support portion has a screw thread(121) formed at the outer surface of the first support portion so as to be coupled/decoupled to/from each other.
Patent KR-20010025285-A (KR)
Title: Raising seedling used by spunbonded fabric in rice
Inventor: HONG GWANG PYO
IPC: A01G22/22
Filed: 2000-12-05
Abstract: PURPOSE: A cultivation technique of rice seedling-raising using non-woven fabric is provided to facilitate ventilation working, save the materials for installing polyvinyl tunnel, and reduce labor force because the nursery box is readily removed from rice nursery after raising seedling. CONSTITUTION: In installing a rice nursery bed, the box is mulched with non-woven fabric before box disposition. After disposing the box, the box is covered with non-woven fabric. Thus, the box is readily removed, raising seedling becomes vigorous. Preferably, the non-woven fabric is an embossed polypropylene. When three blades are formed, or 20-25 days pass after box disposition, the non-woven fabric is removed.
Patent KR-20020023631-A (KR)
Title: Ozone and anion apparatus and control method thereof
Inventor: HWANG HYUN BAE
IPC: C01B13/10
Filed: 2000-12-13
Abstract: PURPOSE: A generator of ozone and anion and control method thereof is provided, which can sterilize in a few seconds and supply oxygen of high purity to keep the room at a comfortable condition. CONSTITUTION: The generator comprises the followings: an ozone and primary anion generator(500), driving parts(300,400) of ozone generation and anion generation, a secondary anion generator(600), a bubble generator(900) and control part(200). The ozone generator(500) comprises a dielectric(520) of tube type, an exterior electrode(540) of spring type wound around the dielectric(520) and an interior electrode(550) of coil type set inside the dielectric tube.
Patent KR-20020048629-A (KR)
Title: blanket tungsten
Inventor: KIM HWAN U
IPC: G01F1/76
Filed: 2000-12-18
Abstract: PURPOSE: A probe member is provided to detect accumulated amount of acid exhaust compound in a convenient and rapid manner, and achieve use convenience by allowing the probe member to be assembled/disassembled. CONSTITUTION: A probe member is installed to an acid exhaust stream pipe(10) so as to detect the degree of accumulation of acid compound which is accumulated by an acid exhaust stream flowing through the acid exhaust stream pipe of a blanket tungsten releasing facility. The probe member includes a conical probe; a head section(6) arranged at an end of the probe; and a probe coupling section arranged at the acid exhaust stream pipe so as to allow for insertion of the probe and coupling of the head section. The probe has a length corresponding to the radius of the acid exhaust stream pipe. The head section has a screw thread(14) formed at the outer periphery of the head section so as to allow the head section to be coupled with the probe coupling section. The probe coupling section includes a probe hole(16) formed at the acid exhaust stream pipe so as to allow the probe to be inserted into the probe hole; and a nut section(18) formed around the probe hole so as to be coupled with the head section.
Patent KR-20020055674-A (KR)
Title: Retractor of seat belt for automobile
Inventor: JUNG BYEONG TAE
IPC: B60R22/34
Filed: 2000-12-29
Abstract: PURPOSE: A seat belt retractor of a vehicle is provided to wind a webbing in a lower speed after rapidly winding the webbing by lowering an expansion degree of a retractor spring through a ball which elastically supports the retractor spring. CONSTITUTION: A retractor spring(32) is accommodated in a spring case(30). The other end of the retractor spring(32) is fixed to the spring case(32) and one end of the retractor spring(32) is fixed to a shaft(34). The shaft(34) is rotated when a webbing is withdrawn so that the retractor spring(32) is wound. When the wound retractor spring(32) is released, the shaft(34) is rapidly rotated so that the webbing is rapidly wound. A plurality of coil springs(36) are radially arranged at an inner peripheral portion of the spring case(30). A ball(38) is installed at an end of each coil spring(36) so as to elastically support the coil spring(36).
Patent KR-20020056305-A (KR)
Inventor: YANG BYEONG SEON
IPC: A47L9/16
Filed: 2000-12-29
Abstract: PURPOSE: A vacuum cleaner is provided to enhance a convenience and increase dust collection efficiency by mounting a dust collection casing at an extension pipe. CONSTITUTION: A dust collector(20) is installed between an extension pipe(10) and an extension hose(16). The dust collector is installed at a mounting space, and the mounting space is provided at a mounting portion(11) formed at an end of the extension pipe. The mounting portion is formed at a backside of a handle grip(12) formed at the extension pipe. The extension pipe is placed at a left side of the handle grip, and the dust collector connected at an intake hose is placed at a right thereof, thereby balancing a weight. The dust collector comprises one dust collection casing(200) and a filter(350). The dust collection casing for collecting a dust in a cyclone type is formed in a casing having a circular cross section, and composed of an elongated barrel. The dust collector is attached detachably at the mounting space of the mounting portion(11).
Patent KR-20020058222-A (KR)
Title: Phosphors
Inventor: LEE SANG HYEOK
IPC: C09K11/77
Filed: 2000-12-29
Abstract: PURPOSE: Provided is a phosphor which is non-sulfides without containing S in a matrix, and which does not comprise Cd, and has excellent life property. CONSTITUTION: The phosphor comprises a matrix consisting of oxides of alkaline earth metal and Ti; and (1) 0.05-5 mole% of rare earth elements; (2) 0.05-80 mole% of elements of group IIIA in periodic table; and (3) 0.1-10 mole% of flux of halides of group IA elements in periodic table. The alkaline earth metal is an element selected from the group consisting of Mg, Sr, Ca or Ba. The rare earth element is an element selected from the group consisting of Ce, Pr, Eu, Tb or Tm. The element of group IIIA is selected from the group consisting of Al, Ga, In or Tl. The flux of halides of group IA elements in periodic table is selected from the group consisting of LiI, NaI, KI, LiCl, NaCl, KCl, LiBr, NaBr or KBr.
Patent KR-20010031012-A (KR)
Title: Multi-layer, flexible transfer tape
IPC: C09J133/06
Filed: 1998-09-29
Abstract: Multi-layer flexible transfer tapes are provided which are useful for covering printing or typing errors in texts or drawings so that corrections may be made. The transfer tapes are characterized by the inclusion of two binder-containing pigmented transfer layers, wherein one transfer layer is cationic and the other transfer layer is anionic.
Patent KR-20010024771-A (KR)
Title: 레지스터 시스템 및 일회용 흡수성 제품
IPC: B65H23/188
Filed: 1998-12-19
Abstract: 가변 피치 길이를 가진 물질(30, 40)의 동시에 전진하는 웨브를 위상화하기 위한 레지스터 시스템에 있어서, 경로를 따라 연속적으로 이격된 타겟 물체(42)를 포함하는 연속적인 타겟 웨브(40)를 제 1 속도(V)로 공급하기 위한 수단으로서, 상기 타겟 웨브는 연속적인 타겟 물체 사이에 타겟 웨브 피치 길이(L+P)를 갖고 있는, 상기 공급 수단과, ② 경로를 따라 연속적으로 이격된 사전인쇄된 물체(22)로 사전인쇄된 물질의 연속적으로 제어된 웨브(30)를 제 2 속도로(Vc)로 공급하는 수단으로서, 상기 사전인쇄된 웨브는 연속적인 사전인쇄된 물체 사이에 제어된 웨브 피치 길이(Lpp)를 갖고 있는, 상기 공급 수단과, ③ 상기 제어된 웨브 피치 길이가 타겟 웨브 피치 길이와 대략 동일하게 되도록 상기 제어된 웨브 피치 길이를 조정하기 위한 수단과, ④ 상기 제어된 웨브의 사전선택된 특징부를 검출하기 위한 검출 수단(34)과, ⑤ 상기 제어된 웨브의 사전선택된 특징부의 검출에 의거하여 에러 신호를 발생하기 위한 수단과, ⑥ 상기 사전인쇄된 물체가 상기 타겟 웨브상의 타겟 물체쪽으로 이동되도록 제 2 속도를 조정하기 위한 수단을 포함하는 레지스터 시스템이 개시되어 있다.
Patent KR-20010040338-A (KR)
IPC: B02C23/08
Filed: 1999-01-19
Abstract: A system and method for reclaiming backing material from waste carpet or other products includes a chopper capable of handling large pieces of waste carpet, at least two grinding or granulation steps to reduce the size of the waste carpet pieces and to dislodge carpet fibers from the remaining material, and at least three separation steps to remove the dislodged fibers; one of the separation steps involves vibratory screening. Backing material reclaimed in this manner has a relatively low contamination level, and is suitable for reuse as carpet backing with little need for the addition of virgin backing material. The system and method further provide for the extrusion of the reclaimed backing material for use as new carpet backing.
Patent KR-20010034747-A (KR)
Title: 공기압력하에서 연료를 분무하기 위하여 다공성요소를구비한 연료인젝터
IPC: F02M69/04
Filed: 1999-03-18
Abstract: 연료인젝터는 밸브오리피스를 둘러싸는 사라우드를 가지고 있다. 시라우드는 챔버를 형성하기 위하여 오리피스로부터 이격된 다공성요소를 지지한다. 공기통로는 압력하의 공기를 챔버내로 분사하기 위하여 시라우드를 통하여 제공된다. 오리피스로부터 다공성요소상에 분무된 연료는 요소의 포어에 들어가고 축축한 표면적을 증가시켜 다공성요소를 통과한 압력하의 공기가 다공성요소로부터 내연기관내로 들어가기 위하여 액체막을 조각낸다.
Patent KR-20010043433-A (KR)
Title: 시퀀스 발생기
IPC: H04J13/00
Filed: 1999-04-26
Abstract: 이진값 또는 이산값의 시퀀스를 발생시키기 위한 시퀀스 발생기가 제공된다. 본 발명의 시퀀스 발생기는 요구 사항에 유연하게 조정될 수 있다. 제 1 선택 수단(3)은 시프트 레지스터 메모리 위치를 피드백 신호를 발생시키는 피드백 위치로서 선택하기 위해 제공된다. 게다가, 제 2 선택 수단(4)은 피드백 신호를 수신하기 위해 시프트 레지스터 메모리 위치를 피드인 위치로서 선택하기 위해 제공된다. 제 1 및 2 선택 수단을 제어하기 위해 제어 비트 시퀀스를 저장하는 다수의 제어 메모리 위치를 가진 제어 메모리 수단이 제공될 수 있다. 본 발명에 따른 시퀀스 발생기는 CDMA 통신 시스템에서 확대형 코드 및/또는 축소형 코드 발생기로서 사용될 수 있다.
Patent KR-20010072618-A (KR)
Title: 혈액 구성 요소의 비침투성 광학 측정
IPC: A61B5/145
Filed: 1999-06-16
Abstract: 과심장수축압은 환자의 혈액 관류 매체에 인가된다.  이러한 압력은 상기 관류 매체에 돌이킬 수 없는 불충분한 변화인 일시적 혈액 흐름 중단 상태를 초래한다.  과심장수축압의 해제는 정상 혈액 흐름에 과도기적 혈액 흐름 상태를 초래한다.  시간상으로 분리된 적어도 2개의 측정 주기가 실행되며, 이러한 주기중 적어도 하나는 일시적 혈액 흐름 중단 상태와 과도기적 혈액 흐름 중단 상태를 포함하는 시간 주기내에서 선택된다.  적어도 하나의 혈액 구성요소 농도의 광학적 비침투성 측정이 이러한 적어도 2개의 주기에서 연속적으로 실행되어, 각각의 농도값을 얻을 수 있다.
Patent KR-20010053153-A (KR)
Title: 메커니컬 로크 기구 및 그 기구를 이용한 인젝터 헤드
IPC: A61M5/145
Filed: 2000-04-24
Abstract: 본 인젝터 헤드(1000)는, 실린지(1) 내의 피스톤(1a)의 이동방향으로 왕복운동 가능한 플런저(20)와, 이 플런저(20)에 왕복운동을 부여하기 위해, 플런저 모터(2)의 회전운동을 직선운동으로 변환하기 위한 플런저 구동장치(500)와, 미리 정해진 위치를 넘어 플런저(20)가 이동했을 때, 플런저 모터(2)의 회전축(2a)의 회전을 기계적인 동작에 의해 제지시키기 위한 안전수단으로서의 안전장치(600)를 구비한다. 이로써, 기계적인 안전기구를 유지한 채, 장치의 소형화 및 간략화를 도모한 의료용 인젝터 헤드를 제공할 수 있게 된다.
Patent KR-20020060396-A (KR)
Inventor: YOO DEOK JONG
IPC: G06Q50/10
Filed: 2001-01-10
Abstract: PURPOSE: A method for preparing dance training room using a digital video system is provided to embody a wide user layer from young people to adults regardless of time or place by introducing an ambience of a 5.1 channel, a realistic sound, and a brilliant lighting of an actual club, thereby suggesting a refined service model instead of a high definition digital image and an MIDI sound of a conventional song room. CONSTITUTION: A user learns and enjoys a dance as a division movement, a continuous movement, and a free movement in accordance with a movement of a special dancer by producing a small Night Club atmosphere using a digital video system device. The user learns a dance by a repeating movement using a section repeating function. Moving picture data are updated using total network construction through the Internet. A DB is constructed based on information of off-line members through an Internet web site. The user sings a song using an actual accompaniment sound source of singers.
Patent KR-20010086316-A (KR)
Title: Electronic mail system generating advertisement and lottery and advertising method using the same
Inventor: KWON YEONG HO
IPC: G06Q10/00
Filed: 2001-01-12
Abstract: PURPOSE: A system for issuing an electronic mail of an advertisement lottery and an advertising method thereof are provided to enhance an advertising effect. CONSTITUTION: An advertising lottery issuing server(1) issues an E-mail including an advertising lottery. A user computer(4) is connected to a communication network for receiving an E-mail prepared from the advertising lottery issuing server(1). The advertising lottery issuing server(1) comprises a data storing part(2) for storing all sorts of data, a mail issuing part(10) issuing an advertising lottery E-mail using data stored in the data storing part(2). The data storing part(2) includes a receiver database(3) storing information of a receiver registered through a predetermined process, an advertising database(5) storing at least one advertising information, and a compensation database(7) storing compensation information to be received to a winning receiver in a sensing the advertisement. The mail issuing part(10) comprises a receiver selecting unit(13), an advertisement selecting unit(15), a compensation selecting unit(17), a mail processing unit(11), a mail transmitting/receiving unit(19), a winning result storing unit(9), and a control unit(12).
Patent KR-20020061674-A (KR)
Title: Method of and system for voting by internet
Inventor: LIM JAE SIK
IPC: G06Q50/26
Filed: 2001-01-17
Abstract: PURPOSE: A system and a method for acting for a vote using the Internet are provided to remove the inconvenience of a user according to visit to a vote place and the cost by carrying out various kinds of vote through the Internet. CONSTITUTION: The system comprises a voter terminal(100) enabling the voter to connect to a vote agent server through a communication network, the communication network(110), the vote agent server(130), a vote request organization(140) and an advertiser(150). If a vote agency receives the vote agent form the vote request organization, the vote agency induces an advertisement by searching the advertiser suitable to the inclination of the voter in order to reduce the cost. After fixing a cooperation card or a gift certificate issuing to the voter, the cooperation company issues the cooperation card to the voter. The advertisement contents are printed on the cooperation card. The cooperation server allocates an intrinsic number to each cooperation card and the voter certification is carried out by the intrinsic number of the cooperation card.
Patent KR-20020061831-A (KR)
Title: a combination concent and plug
Inventor: AN KWANG JAI
IPC: H01R13/66
Filed: 2001-01-18
Abstract: PURPOSE: A power plug combined with a plug socket is provided to have an earth terminal on a front side, and to have a plug socket on the other side to insert other plugs, thereby connecting the plugs to one plug socket without multi-tap. CONSTITUTION: A plug(10) comprises as follows. A body forms a gripper for an easy detachment from a plug socket. Two earth terminals(21) are projected to a front side by being distinguished to a plus pole and a minus pole, in the state of being laid into the body. A connecting tube(31) of a plug socket(30) is laid into the body. The connecting tube is connected to the earth terminals, to insert the earth terminals of the other plug on the other side of a plug. A fuze(40) is laid into the body to cut off power when overload is generated.
Patent KR-20020064384-A (KR)
Title: Optical System in Liquid Crystal Projector
Inventor: KANG HO JUNG
IPC: G03B21/20
Filed: 2001-02-01
Abstract: PURPOSE: An optical system is provided, in which auxiliary lens having a curvature larger than the curvature of the condensing lens is arranged at the incident surface of condensing lens, to thereby reduce angle of the light having a larger angle from among the light reflected at the parabolic reflector and improve optical efficiency. CONSTITUTION: An optical system comprises a light source for generating optical beam; a liquid crystal panel(42) for displaying an image by adjusting the amount of optical beam in accordance with an image signal; a condensing lens(44) for condensing the optical beam toward the liquid crystal panel; and an auxiliary lens(46) arranged to the condensing lens, and which converts the light which is incident at a high incidence angle from the light source, into a parallel light. The auxiliary lens has a curvature larger than the curvature of the condensing lens.
Patent KR-20020066690-A (KR)
Title: Method of checking virus through internet
Inventor: KIM JEONG HUN
IPC: G06F17/00
Filed: 2001-02-13
Abstract: PURPOSE: A method for checking a virus through the Internet is provided to check a virus through the Internet by checking a vaccine version of a receiver computer and based on the checked result in the case that a mail or a card is received through the Internet. CONSTITUTION: In the case that a "V3" is clicked in a client computer, a file server supplies a file of a program to a client computer(S1). The program being executed in the client computer checks whether an ActiveX file is existed in the client computer or not. If the ActiveX file is not existed, the ActiveX file is downloaded and an ActiveX program is installed automatically(S2,S3). The installed ActiveX program checks a previously installed engine version of the client computer and checks whether the engine version is the newest version. If the engine version is not the newest version, an engine of the newest version is downloaded by the ActiveX program from a smart update server to the client computer(S4,S5,S6). If the engine of the newest version is executed, a check-starting screen is displayed on the client computer(S7). If the user clicks a start button in the check-starting screen, a window for displaying a checking status is displayed on the client computer in order for the user to watch the checking status(S8).
Patent KR-20020066721-A (KR)
Title: A Livestock Sewage Treatment Unit of Continuous Typed and Method thereof
Inventor: LEE MYONG GYU
IPC: C02F11/02
Filed: 2001-02-13
Abstract: PURPOSE: Provided is a continuous treatment apparatus for livestock sewage which can treats livestock sewage efficiently in the optimum condition by maintaining high temperature in treatment process. CONSTITUTION: The apparatus comprises a reactor(1) which treats livestock sewage; an injection pump(2) which injects livestock sewage into the reactor; a submerged aeration device(3) which aerates livestock sewage; a water evaporation device which defoams created bubbles by evaporation; a drainage pipeline which discharges treated substance; a temperature sensor(6) which records the temperature of the inside of reactor; an acryl water level gauge(7) which measures the water level of reactor; and an air current meter(8) which measures the flow of air in reactor.
Patent KR-20020076604-A (KR)
Title: Method of reinforcing a structure with inserting a reinforcing material horizontally
Inventor: HAN SANG HOON
IPC: E04C2/00
Filed: 2001-03-29
Abstract: PURPOSE: A method for reinforcing a horizontal insertion structure for a stiffener is provided to eliminate the danger of fire caused during a reinforcing work, and to prevent the deterioration of appearance of the structure as well as bonding condition thereof, thereby maximizing a reinforcing effect of the structure. CONSTITUTION: The method for reinforcing a horizontal insertion structure(1) for a stiffener(5) comprises the steps of; forming a groove(2) on a certain surface in parallel to the certain surface of the structure to be reinforced; smoothly processing the surface of the groove; and horizontally inserting and attaching the stiffener into the processed groove. The groove surface processing step comprises a groove surface chipping step, a washing step using high pressure water, and a leveling step.
Patent KR-20020076864-A (KR)
Title: A Setting Table for positioning die, punch and transfer respectively in punching former
Inventor: KIM DONG SEOP
IPC: B30B15/00
Filed: 2001-03-30
Abstract: PURPOSE: Provided is a setting table in a high-speed precision former which decides locations between a transfer, a molder and a punch in a quick and exactly so that it reduces time in changing the molder. CONSTITUTION: The setting table in the high-speed precision former comprises the parts of: a setting frame(100) which includes a horizontal table; a mounting stand for a punch set(160) which places the punch set to be same structure in a ram with including a transfer member(161) to move the mounting stand left and right; a placement stand for die blocks(140) which places a die block set with forming three standard pins(147) and a fixing sheet(142); and a support stand for the transfer(120) which places a transfer set(20) with including a reception part to bind the transfer set and a sheet for fixing center to form a pin hole as equal distance as the center of the press.