baber/WOPTO huggingface dataset:
Patent KR-20020072489-A (KR)
Inventor: KIM JEONG GI
IPC: G07F13/10
Filed: 2001-07-10
Abstract: PURPOSE: Provided is a cup transferring device of a vending machine, which can prevent the cup transferring device, near objects, or a motor from damaging though a cup holder can not rotate smoothly. CONSTITUTION: The cup transferring device(100) of the vending machine contains: a cup holder(120); a driving means(130) for driving the cup holder(120), which contains the motor(132) and a rotary shaft(136); a power control means(140) for controlling selectively the power transmitted to the cup holder(120) from the driving means(130), wherein the power control means(140) contains a first clutch disc(142), a second clutch disc(144), and an elastic member(146).
Patent KR-20010079379-A (KR)
Inventor: CHUN HYE SOON
IPC: H04N5/445
Filed: 2001-07-10
Abstract: PURPOSE: A wall type television is provided to display art objects or a calendar through a TV monitor in accordance with the selection due to a user's using time. CONSTITUTION: A TV signal receiving and tuning part(1) receives and tunes the TV synchronous signals and vertical/horizontal signals transmitted from a broadcasting station. A micom(2) receives the signals from the TV signal receiving and tuning part(1), and controls to display the TV signals through a monitor(6) and controls to selectively display data from an art DB or a calendar DB if the TV signals don't exist. A power supply(3) supplies operational power to the micom(2), and is shifted into a power saving mode if the TV signals aren't input. A memory(4) consists of the art DB(4A) and the calendar DB(4B), and provide data to the micom only when the TV signals aren't input. A monitor driver(5) drives the monitor(6) in accordance with the control of the micom(2).
Patent KR-20030012165-A (KR)
Title: System for providing service to transmit and receive document based on e-mail system and method thereof
Inventor: YOO BYEONG SEON
Filed: 2001-07-30
Abstract: PURPOSE: A system and a method for providing a document receiving/transmitting service based on an e-mail system are provided to easily confirm a transmitting time, a receiver/transmitter and the contents certification of a security document by transmitting/receiving the document necessary for the time confirmation and the contents certification through a document receiving/forwarding server. CONSTITUTION: The document receiving/transmitting server(50) receives a main contents electronically signed by a personal key of a transmitter through the network(10). After performing the time confirmation and the contents certification of the main contents, an electronic signed message is generated by using the personal key of the server(50). The message is encoded by using the public key of a receiver(30) and the encoded message is transmitted to a security web mail server(40). After extracting the main contents and an intrinsic number by decoding the message, the electronically signed message by using the personal key of the receiver(30) to the intrinsic number is generated and transmitted to the server(50). The server confirms the reception by searching the main contents from the database and transmits it to a transmitter(20).
Patent KR-20030012457-A (KR)
Title: Device for surface inspecting of strip
Inventor: HAN SANG BIN
IPC: G01N19/08
Filed: 2001-08-01
Abstract: PURPOSE: An apparatus for inspecting a surface of a strip is provided to easily examine the surface by generating regular and uniform grinding wheel marks on the full width of the strip in all size. CONSTITUTION: An apparatus for inspecting a surface of a strip(101) includes a support part composed of a frame(201), lifting cylinders(204) installed on the frame, a lifting plate(202) connected to the lifting cylinders, a grinding wheel fixing plate(203) fixing grinding wheels(401), guide bars(206) vertically fixed at the grinding wheel fixing plate, buffer springs(205) for inserting the guide bars, and clamps(207) fixing grinding wheel shafts(405); a power transmitting part composed of a rotary motor(301) having a bevel gear(302A), a polygonal power transmitting shaft(303) crossing a rotary shaft of the rotary motor at a right angle, a gear shaft placed at the lower part of the grinding wheel fixing plate and crossing with the power transmitting shaft at a right angle, grinding wheel driving gears installed at both ends of the gear shaft; and a grinding wheel inspecting part composed of the plurality of circular grinding wheels, the grinding wheel shafts fixing the grinding wheels, clamp handles(402A) formed at both ends of the grinding wheel shaft for fixing the grinding wheels, grinding wheel gears(403A) engaged with the grinding wheel driving gears.
Patent KR-20030012528-A (KR)
Title: Antenna apparatus of relay system
Inventor: MUN SEONG JUN
IPC: H04B7/06
Filed: 2001-08-01
Abstract: PURPOSE: An antenna device of a relay system is provided to offset a beam pattern influencing on antenna isolation, and to closely install a link antenna device and a coverage antenna device, thereby preventing power consumption by reducing transmission lines. CONSTITUTION: A link antenna device(100) transceives electric waves with a base station. A coverage antenna device(200) performs a transceiving with a subscriber terminal. A relay device(300) is connected between the link antenna device(100) and the coverage antenna device(200), and performs a bidirectional amplifying process. The link antenna device(100) comprises duplicating elements and a feeder(150). The feeder(150) controls phases and electric fields of signals received in the duplicating elements, and offsets a beam pattern influencing on isolation.
Patent KR-20010085086-A (KR)
Inventor: KOH SEUNG OUH
IPC: G06Q99/00
Filed: 2001-08-03
Abstract: PURPOSE: An online member management system is provided to form a pyramid type multistep member structure where a member has the limited number of lower hierarchical members and pay a part of a sale margin to upper hierarchical members when a member purchases a product over an online network. CONSTITUTION: The system comprises steps of a person accessing a home page offered by a server and subscribing for a member according to a guide of each step, the server enrolling the member into a multistep member management and sale structure database, the server converting a member into a marketer if the member wants and limiting the number of lower hierarchical members affiliated to the marketer, the member outputting member data of each hierarchical step by using the database and the operator offering various payment methods for repaying the sale margin to the members positioned at each step, the members performing commercial transaction, and paying a part of the sale margin to upper hierarchical members as the offered payment method.
Patent KR-20030012940-A (KR)
Title: Method for manufacturing a planar type waveguide using an ion exchange method
Inventor: AHN JUN TAE
IPC: G02B6/134
Filed: 2001-08-06
Abstract: PURPOSE: A method is provided to control an optical waveguide size stably by adopting an active ion etching process using an ion exchange process and a photolithography process, and to achieve a steep stair-shaped wall and a constant depth irrespective of a pattern width. CONSTITUTION: A surface portion is formed on a glass substrate having a refractive index of 1.45 to 1.60. A refractive index of the surface portion is larger than that of the glass substrate. A photoresist pattern is formed on a position where a waveguide is formed. An optical waveguide(12) is formed by etching the surface portion of the glass substrate through an active ion etching process using the photoresist pattern as a mask. After removing the photoresist pattern, a cladding layer(13) is formed by coating a material having a lower refractive index than the glass substrate on a resultant structure.
Patent KR-20030013705-A (KR)
Title: Apparatus for cleaning edge of casting roll of strip caster
Inventor: JUNG HYEONG TAE
IPC: B22D11/06
Filed: 2001-08-09
Abstract: PURPOSE: An apparatus for cleaning the edge of casting rolls of a twin roll strip caster is provided to increase actual yield of slab and produce slab of higher quality by automatically cleaning dust adhered onto the edge of the rolls for directly manufacturing molten steel into strip. CONSTITUTION: In a casting rolls(10) of a twin roll strip caster, the apparatus for cleaning the edge of the casting rolls of the twin roll strip caster comprises a frame(20) which is horizontally mounted on a housing(12) of the casting rolls(10); a driving means(30) which is back and forth movably installed on the frame(20); and a roll edge cleaning means(40) which is rotationally installed in front of a moving plate(42) that is integrally fixed to the upper part of the driving means(30) and closely adhered to the edge(14) of the rolls during driving of the driving means(30) to remove dust, wherein the driving means(30) is formed as an air cylinder, rods(30a,30b) of both sides of the air cylinder are fixed to front and rear sides of the frame(20), cylinder body(32) is moved back and forth along the rods fixed when injecting air into the cylinder(30), and the roll edge cleaning means(40) comprises a brush roll which is rotationally installed between support blocks(44) that are fixed to be directed to the front side of the moving plate(42) so that the roll edge cleaning means(40) is proceeded during operation of the driving means(30), thereby cleans the roll edge(14) as being closely adhered to the roll edge(14).
Patent KR-20030016660-A (KR)
Title: mounting structure for an subframe of automotive vehicle
Inventor: KIM I GYU
IPC: B62D21/15
Filed: 2001-08-21
Abstract: PURPOSE: An installing structure of a sub frame for a vehicle is provided to maximally secure the safety of passengers by sufficiently transforming a front side member inside an engine room at a crush. CONSTITUTION: A bush(30) for mounting is formed in a middle mounting portion(12b) of a sub frame(12). The front part of the bush is opened to separate the bush from a front side member by shock energy to be transferred to the front side member and the sub frame at a crush. Thereby, the front side member between a middle mounting portion(12b) and a rear mounting portion(12c) is transformed largely. Therefore, the safety of passengers is secured by minimizing the shock energy to be transferred to a passenger's room.
Patent KR-20030017727-A (KR)
Title: Vehicle seat
Inventor: HONG JEONG U
IPC: B60N2/48
Filed: 2001-08-22
Abstract: PURPOSE: A seat with a sliding headrest for a vehicle is provided to improve the stable posture and the comfortable riding of passengers by installing a transferring device supporting appropriately passengers' body in the inside of the seat to slide the headrest from side to side. CONSTITUTION: A seat with a sliding headrest(3) is composed of a supporting rod(100) installed horizontally at the inside of the headrest and formed with sliders(110) in both ends; one end of the supporting rod is inserted into a back supporting seat(2) and the other end is placed in the inside of the headrest(3); a connecting member(200) with a guide rail(210) holding up both ends of the supporting rod(100). A driving motor(400) is connected with a controlling button(300) installed on the side of the outside of the headrest(3) backlashes by impressing electric power. A transferring gear unit(500) coupled with the driving motor(400) slides the headrest from side to side by revising a rotational motion into a linear motion of the driving motor. Therefore, the seat with the sliding headrest promotes safe riding and reduces accidents by relieving effectively the driver's fatigue.
Patent KR-20010099098-A (KR)
Title: 콤팩트 디스크의 고유 코드 부여 방법
Inventor: PARK TA HUNG
IPC: G11B7/007
Filed: 2001-08-29
Abstract: 본 발명은 콤팩트 디스크가 기계적으로 인식될 수 있도록 하는 디스크의 고유 코드를 부여하는 방법에 관한 것이다. 
     본 발명에 따르면 콤팩트 디스크의 목차 영역에 구성되어 있는 데이터중 연주 누계 시간 분.초.프레임, 각 곡의 시작 시간 분.초.프레임, 총 수록곡의 수를 요소로 하는 조합을 만들고 이를 16진법의 HEX 코드화를 하여 디스크의 고유 코드를 부여하는 방법이다 
     디스크의 코드화가 이루어지면 디스크플레이어가 디스크를 인식할 수 있게 되어 많은 량의 디스크를 구분할 수 있게 되고, 디스크 코드를 기억시킴으로써 필요한 디스크를 기계적으로 선택할 수 있는 방법이 제시될 수 있다.
Patent KR-20030020997-A (KR)
Title: A filter for air conditioner apparatus
Inventor: PARK SU DU
IPC: B60H3/06
Filed: 2001-09-05
Abstract: PURPOSE: A filter for an air conditioner is provided to keep foreign matter collecting efficiency and amount of passing air almost constant. CONSTITUTION: A filter includes a filtering member(42) folded zigzag to form peaks(42a) and valleys(42b) successively; a frame(41) installed around a circumference of the filtering member; a gap maintaining device(45) installed on at least one side of the filtering member to cross the frame so as to gaps between the peaks. The gap maintaining device comprises a cross bar(45a) and insertion members(45b) protrusively formed on an inside of the cross bar to be inserted to the valleys of the filtering member.
Patent KR-20030021383-A (KR)
Title: A method for manufacturing liquid crystal display
Inventor: AHN SEONG JUN
IPC: G02F1/133
Filed: 2001-09-05
Abstract: PURPOSE: A method for manufacturing a liquid crystal display device is provided to prevent aperture ratio from lowering in a process of bonding an array substrate and a color filter substrate, by minimizing an area of a black matrix layer, thereby preventing contrast from lowering due to metal refraction. CONSTITUTION: A plurality of gate lines(101) are formed on an array substrate in one direction. A plurality of data lines are formed in a direction vertical to the gate lines. A plurality of thin film transistors are formed at parts where the gate lines and the data lines cross each other. A protective layer is deposited, and then is removed to partially expose the thin film transistors for forming contact holes(104) and to selectively expose the data lines. An organic insulating film is deposited, and then is selectively removed to expose the contact holes. A plurality of pixel electrodes(108) are formed at one side of the gate lines and the data lines.
Patent KR-20030021526-A (KR)
Title: The method of manufacture of internal coating cast iron pipe
Inventor: LEE SANG HAK
IPC: B29C63/34
Filed: 2001-09-06
Abstract: PURPOSE: A composite resin layer is coated inside of a cast iron pipe for waterworks to prevent erosion by oxidation, thereby supplying clean water to general public. CONSTITUTION: Foreign material inside of a cast iron pipe(21) is cleaned by using a shot blasting machine injecting a polishing sand and compressed air. The cast iron pipe is inserted to a furnace(12) to be heated in 300-350 deg. A composite resin injecting pipe is inserted inside of the heated cast iron pipe. Composite powder is injected by a compressed air. The iron cast pipe is rotated to form a composite resin coating layer of an even thickness. Then a painting layer is coated on outer side of the cast iron pipe.
Patent KR-20030021957-A (KR)
Title: Cemented stem for hip joint arthroplastry
Inventor: HAN CHANG DONG
IPC: A61F2/32
Filed: 2001-09-10
Abstract: PURPOSE: Provided is a cement-typed stem for artificial hip joint which is formed appropriately for the shape of femur so that it uses cement to increase pressure within femur by projection parts. CONSTITUTION: The cement-typed stem for artificial hip joint comprises the parts of: a proximal part(12) which is accessed to a front and a rear face respectively to form a front projection part(17) and a rear projection part; a distal part which is extended downward from the proximal part; a neck part(14) which is extended upward from the proximal part with keeping inclination to a certain degree; and a truncate conic part(15) which is formed at the edge of the neck.
Patent KR-20030023377-A (KR)
Inventor: DIPL ING DENES NOVAK
IPC: C04B18/14
Filed: 2001-09-13
Abstract: PURPOSE: Provided is a hydraulic binder which provides high value-added product even when low hydraulic slag is used, and which is suitable for clarifier basins, channel lining, clarifier plant, collector, and building structure. CONSTITUTION: The binder, which is finely ground so as to have a Blaine fineness of 5000 cm¬2/g, comprises a latent hydraulic bulky latent furnace slag, a sulfate promoter, and an activator, wherein the latent hydraulic bulky latent furnace slag generally shows the following analysis data: excess 93% glass, 34-40% silicon dioxide(SiO2), 34-37% calcium oxide(CaO), excess 9% aluminum oxide(Al2O3), and (CaO+Mg)/(Al2O3+SiO2) ratio: 0.88-0.98.
Patent KR-20030012763-A (KR)
Title: Handcart
Inventor: EITARO NISHIDA
IPC: B62B3/10
Filed: 2001-09-14
Abstract: PURPOSE: To allow a person to easily and safely perform a shopping by constituting a barrow carriable into a store and stable placing of a basket on the barrow. CONSTITUTION: In this barrow comprising a body having a housing part opened in the upper surface and a handle for pushing the body, a support member is erected in the housing part so as to be located in the upper rear part of the housing part, and the height from the ground face of the support member is set lower than the height of the upper surface of the front part of the housing part for supporting the basket placed on the housing part. Accordingly, the bottom face of the basket can be supported by the support member, and the rear face of the basket can be supported by the rear part of the housing part.
Patent KR-20030024286-A (KR)
Title: transfer apparatus of sewing material for sewing machine
Inventor: SEO MYUNG WON
IPC: D05B27/10
Filed: 2001-09-17
Abstract: PURPOSE: A sewn article transfer device capable of preventing defect of the sewn article and conveniently carrying out sewing work by effective action of a puller by operating a drive part and interlocking part formed by a plurality of helical gears through a step motor and deceleration box is provided, which permits smooth transfer of the sewn article and improves productivity by preventing generation of wave shape in a sewing line. CONSTITUTION: The sewn article transfer device comprises: a step motor(10) having a predetermined rotational power according to a pulse number of a digital signal of a controller; a deceleration box(20) for receiving the rotational power from the step motor and transferring decelerated rotational power by a plurality of gears; a drive part(30) for successively transferring the transferred rotational power by a plurality of helical gears; an interlocking part(40) for successively transferring the rotational power to the lower; and a puller(50) capable of normally and reversely rotating by the driving of the step motor.
Patent KR-20030026593-A (KR)
Title: The gas boiler's heat exchanger which has a type of condensing latent heat
Inventor: SHIN YEON CHEOL
IPC: F28D7/00
Filed: 2001-09-26
Abstract: PURPOSE: A heat exchanger of condensing latent heat type gas boiler is provided to compact the apparatus. CONSTITUTION: A latent heat part comprises a first latent heat part heat exchanger(52) and a second latent heat part heat exchanger(53) symmetrically formed to absorb heat of exhaust gas; an exhaust gas guiding member(61) fixing the first latent heat part heat exchanger and the second latent heat part heat exchanger, guiding exhaust gas and collecting condensed water; a condensed water outlet(56) discharging condensed water dropping to the exhaust gas guiding member to a condensed water discharge pipe; and an exhaust outlet(57) formed on an upper end of the latent heat part to discharge exhaust gas to the outside. The exhaust gas guiding member comprises a lower plate(62) fixing one side of the first latent heat part heat exchanger and the second latent heat part heat exchanger, guiding exhaust gas and condensed water and having supporting protrusions(63) formed on both ends thereof to fix the first latent heat part heat exchanger and the second latent heat part heat exchanger so as to branch exhaust gas discharged from a sensible heat part to both sides and to collecting dropping condensed water to the condensed water outlet; and an upper plate(64) guiding exhaust gas branched by the lower plate to pass the first latent heat part heat exchanger and the second latent heat part heat exchanger through an outside passage(58) so as to exchange heat and to be discharged to the exhaust outlet through an inside passage(59).
Patent KR-20030031381-A (KR)
Title: Multistage fabricated dryer
Inventor: KIM DAE HYUN
IPC: D06F57/08
Filed: 2001-10-15
Abstract: PURPOSE: A multiple fold-up type laundry drying stand is provided to occupy relatively small space for keeping the stand and elongate the lifespan by exchanging or repairing damaged parts locally instead of disusing the entire stand. CONSTITUTION: A multiple fold-up type laundry drying stand includes a base stand(6), a supporting stand(4) coupled with the base stand with joints(5), a coupling stand(1), a drying stand part(3) composed of a plurality of bars and coupled with the coupling stand and the supporting stand by joints(2). The upper parts are composed of stainless steel and PVC for the light weight and the anti-corrosive characteristics.
Patent KR-20020031064-A (KR)
Inventor: GOTO KAZUTAKA
IPC: G11C19/00
Filed: 2001-10-19
Abstract: PURPOSE: An active matrix display device is provided to realize stable operation and to expand the degree of freedom of designing. CONSTITUTION: A display device includes a dynamic ratioless shift register operated in a stable manner and expands the degree of freedom of designing. In the dynamic ratioless shift register provided with thin film transistors having semiconductor layers made of p-Si on a substrate surface, a node becoming the floating state is connected to a fixed potential through a capacitance element.
Patent KR-20030035348-A (KR)
Title: Method for setting local area code automatically and mobile phone implementing the same
Inventor: SONG MYEONG SEOK
IPC: H04B1/40
Filed: 2001-10-31
Abstract: PURPOSE: A method for automatically setting an area code and a mobile phone adopting the same are provided to automatically set a code of an area in which the mobile phone is located without using a fixed area code. CONSTITUTION: A wireless circuit unit(250) transmits and receives voices and information with a base station by wireless. A memory stores a program for detecting an area code, a database and program for calculating location information of a mobile phone and detecting an area code, and information of an automatic area code set by a control unit(200). An area code detecting unit(260) transmits and receives information with the base station through the wireless circuit unit(250), detects a corresponding area code according to the location of the mobile phone, and transmits the detected area code to the control unit(200). The control unit(200) sets the area code transmitted from the area code detecting unit(260) as an automatic area code, receives area codes usable in a corresponding area from the area code detecting unit(260), and provides the received area codes to a user. The control unit(200) adds the automatic area code stored in the memory and a telephone number inputted by the user, and requests a telephone call to a recipient.
Patent KR-20030036948-A (KR)
Title: Norbonene-based copolymer for photoresist, preparation method thereof, and photoresist composition comprising the same
Inventor: HAN EUN SIL
IPC: C07B61/00
Filed: 2001-11-01
Abstract: PURPOSE: Provided are a norbornene-based copolymer for photoresist, a method for preparing the same, and a photoresist composition comprising the same, wherein the photoresist composition can form a pattern profile excellent in resolution and adhesion to substrate. CONSTITUTION: The norbornene-based copolymer, particularly 5-norbonene-2-alkane-1,3-dion derivative is represented by formula 1b(wherein R1 is C1-C12, linear, branched, or cyclic alkyl group, R2 is hydrogen atom, or C1-C6, linear, branched or cyclic alkyl group, R3, R4 and R5 are independently hydrogen atom, or C1-C6, linear, branched or cyclic alkyl group, and R1 and R5 together form a cyclic diketone, each of R6 and R7 is independently C1-C6 alkyl group, and R6 and R7 together form a ring, and p is an integer of 0-6).