baber/WOPTO huggingface dataset:
Patent KR-20020007357-A (KR)
Title: A separation device
IPC: B23Q11/10
Filed: 2000-03-21
Abstract: In a separation device for separating particles from a liquid, which is present in a container, a centrifugal rotor is rotatable around a vertical rotational axis. The centrifugal rotor has a tubular inlet member, which extends down into liquid to be treated and which upon rotation of the centrifugal rotor forms a pumping member adapted to pump liquid upwardly and into the centrifugal rotor. The rotatable inlet member is surrounded by a non-rotatable wall, a sealing device being adapted to seal between the rotatable inlet member and the non-rotatable wall. Thereby is avoided that liquid is pumped upwardly on the outside of the inlet member. Furthermore, a smallest possible part of the outside of the inlet member can be in contact with liquid, independent of the level of the liquid surface in the container.
Patent KR-20020019011-A (KR)
IPC: G06F9/46
Filed: 2000-04-07
Abstract: 호스트 시스템(14)에 존재하는 정보로의 직접적인 트랜잭션 액세스를 제공하는 방법, 컴퓨터 판독가능 매체 및 시스템. 이 시스템은 호스트 시스템(14)과 클라이언트 디바이스(22)의 사이에서 트랜잭션의 경로를 지정하는 트랜잭션 서버(12)를 포함한다. 트랜잭션 서버(12)는 트랜잭션 서버(12)가 호스트 시스템의 디스플레이를 지나가서 호스트 리소스로부터 정보를 직접 얻을 수 있게 하는 직접 트랜잭션 액세스를 사용해서 클라이언트 트랜잭션을 호스트 트랜잭션으로 매핑시킨다. 각각의 클라이언트 트랜잭션은 일이상의 호스트 트랜잭션에 매핑된다. 각각의 호스트 트랜잭션은 입력부 및 출력부를 포함한다. 호스트 입력부는 런-타임이전에 번지지정가능 기준으로 분해된다. 트랜잭션 서버(12)는 클라이언트 트랜잭션을 동시에 처리한다. 그래피컬 유저 인터페이스는 유저가 어떤 프로그래밍 코드도 기록하지 않고, 클라이언트 트랜잭션을 생성할 수 있도록 하기 위해 제공된다. 컴퓨터 판독가능 매체는 호스트 시스템 상에 추가적인 소프트웨어를 요구하지 않고, 트랜잭션 서버(12)에 로드된다.
Patent KR-20020038576-A (KR)
Title: Method for producing a surface-alloyed cylindrical, partially cylindrical or hollow cylindrical component and a device for carrying out said method
IPC: B23K26/08
Filed: 2001-02-21
Abstract: The invention relates to a method for manufacturing a surface-alloyed cylindrical, partly cylindrical or hollow cylindrical structural member where in the zone of incidence of the energy beam there is formed a locally bounded melting bath with a heating and melting front, a solution zone and a solidification front. At the side of the energy beam the hard material powder is deposited via a conveyor device in the direction of gravity and is supplied co-ordinated with the feed movement of the workpiece in a width which corresponds to the width of the linear focus and a layer height of 0.3-3 mm is thereby produced. The hard-material powder supplied to the workpiece surface in the heating front of the melting bath is heated by an energy beam at a wavelength of 780-940 nm and in contact with the liquefied matrix alloy the powder is immediately dissolved in the melting bath. Convection is produced in the solution zone by the energy beam having a specific power of at least 10<4 >W/cm<2>, so that the homogenization process in the melting zone is accelerated, where the linear focus acts on the solution zone until the hard material powder is uniformly distributed in the melting bath. In front of the energy beam the uniformly distributed powder material, which has gone into solution metallurgically in the solution zone, is subjected to directional solidification in the solidification front at a high cooling rate of 200-600 K/s at a feed rate of 500-10,000 mm/min. The invention also relates to a device for implementing the method, consisting of a workpiece clamping device, on which a workpiece is aligned and clamped above index holes and/or above working surfaces, onto whose surface a powder supply and a focusable beam from a beam head are directed.
Patent KR-20020013890-A (KR)
IPC: C08J7/056
Filed: 2000-05-12
Abstract: 본 발명은 콘택트 렌즈 및 의료 임플란트과 같은 실리콘 의료 장치의 표면 처리에 관한 것이다. 특히, 본 발명은 콘택트 렌즈 재료 내 반응성 작용기와 친수성 중합체 상의 상보적인 반응성 작용기 간의 반응에 의해 친수성 중합체로 의료 장치를 코팅함으로써 의료 장치의 생적합성 또는 친수성을 증가시키도록 의료 장치의 표면을 개질하는 방법에 관한 것이다.
Patent KR-20030060472-A (KR)
Title: Apparatus and method for attaching heat spreader on frame of semiconductor package
Inventor: JI JE YEON
IPC: H01L23/36
Filed: 2002-01-09
Abstract: PURPOSE: An apparatus and a method for adhering a heat sink for semiconductor package are provided to improve the productivity by automatizing a process for adhering a radiative fin on a frame. CONSTITUTION: An apparatus for adhering a heat sink for semiconductor package includes a frame supply portion(110), a rail portion(150), a gripper portion(170), a cover separation portion(200), a heat sink supply portion(300), an adhesion portion(250), a thermal press portion(350), and a frame collection portion(380). The frame supply portion supplies frames for semiconductor package, respectively. The rail portion is extended to one direction in order to move the supplied frames for semiconductor package. The gripper portion includes one or more gripper to transfer the frames along the rail portion. The cover separation portion separates a cover of a both-sided tape from the frame. The heat sink supply portion supplied radiative fins on the frame, respectively. The adhesion portion adheres the radiative fin to the frame and presses the radiative fin and the frame by using a roller. The thermal press portion presses the frames by using the heat. The frame collection portion collects the pressed frames.
Patent KR-20020071721-A (KR)
Title: plasma display panel producing method
Inventor: PARK JAE HONG
IPC: H01J9/26
Filed: 2002-01-16
Abstract: PURPOSE: A method for manufacturing plasma display panel is provided to shorten time taken for exhaust and achieve improved production efficiency by simplifying the capping process performed after completion of gas injection. CONSTITUTION: A method comprises a first step of forming a gas injection tube(20) to one of an upper panel(10) and a lower panel(30) for a plasma display panel under an atmosphere; a second step of aligning a panel having a frit where a binder and air bubble are removed, and the panel passed through the first step, under a vacuum; a third step of injecting two panels into a vacuum chamber, heating the panels, and joining two panels while exhausting gas existing between two panels through the contact surface between panels and frit; and a fourth step of injecting a plasma gas through the gas injection tube of the panel, under an atmosphere.
Patent KR-20020063502-A (KR)
Inventor: KURIHARA HIROSHI
IPC: G06F3/033
Filed: 2002-01-17
Abstract: PURPOSE: To facilitate the change of design of the operation screen of a monitor and to improve user operability. CONSTITUTION: The liquid crystal display is provided with a display signal recognizing means which recognizes a display signal sent from the display signal generating device side, an adjustment means which, according to the content of adjustment displayed on the display signal generating device side, recognizes the display signal corresponding to the content of the adjustment and performs adjustment, and an adjusted content display means which displays the content adjusted by the adjustment means on a screen.
Patent KR-20030070695-A (KR)
Title: Reference frequency generating circuit of phase locked loop used in cordless phone
Inventor: JANG DONG UN
IPC: H03L7/099
Filed: 2002-02-26
Abstract: PURPOSE: A reference frequency generation circuit of a PLL(Phase Locked Loop) for cordless phone is provided to reduce manufacturing costs by using a variable resistance to control a reference frequency of the PLL. CONSTITUTION: A reference frequency generation circuit of a PLL for cordless phone includes a crystal oscillator(28-1), a frequency control portion(28-2), and a temperature compensation circuit(28-3). The crystal oscillator(28-1) is connected to a frequency input terminal of a PLL IC(19). The frequency control portion(28-2) includes fixed capacitors(C11,C12) and a variable resistance(VR11) which are connected in parallel to the crystal oscillator(28-1). The temperature compensation circuit(28-3) includes capacitors(C13,C14) and a resistance(R11) which are connected in parallel to the crystal oscillator(28-1).
Patent KR-20020032456-A (KR)
Inventor: KIM CHANG BOK
IPC: H04N7/10
Filed: 2002-02-26
Abstract: PURPOSE: A transmission path controlling splitting system having an amplification function is provided to offer services to additional subscribers without employing a separate extension amplifier. CONSTITUTION: An input filter(102) extracts a broadcasting signal from a signal transmitted through a broadcasting network. An amplifier(210) amplifies the extracted broadcasting signal to a predetermined level to transmit the signal to a neighboring splitting system. A directional coupler(104) determines the direction in which the amplified signal is branched. A modem(108) receives subscriber identification information among the broadcasting signal and converts the information into a signal capable of being recognized by an output controller. A distributor(116) transmits the broadcasting signal provided by the directional coupler to a subscriber center(10). A switch matrix(220) converts a transmission path to the subscriber center so as to transmit the broadcasting signal to the subscriber center. The output controller controls the switch matrix using the subscriber identification information in order to provide the broadcasting signal to the subscriber center.
Patent KR-20020070861-A (KR)
Inventor: TANAKA MASAHARU
IPC: B62M27/00
Filed: 2002-02-28
Abstract: PURPOSE: To provide a snow surface sliding tool which is simple to handle in the cases of carrying and housing, can be braked without requiring to use special sliding techniques fully and enables a small sharp turn, with respect to the snow surface sliding tool provided with a sliding board, a steering board arranged at its front part and a handle device for turn-operating the steering board. CONSTITUTION: A frame 4 is fixed to the upper surface of the sliding board 1. A step 5 is supported to be parallel with the board 1 on the upper surface of the frame 4. The handle device 3 and the step 5 are connected to each other through a connecting structure 6 in the state capable of rising and falling so that the device 3 can be folded compactly to its carrying position along the board 1 from its standing position. A brake device 7 is positioned so that the snow surface sliding tool can be braked when the operation tool 60 of the device 7 is stepped. The area of the board 2 is 15 to 35% of the area of the board 1.
Patent KR-20030072987-A (KR)
Title: automobile interior room ventilator structure
Inventor: ROH IN CHEA
IPC: B60H1/26
Filed: 2002-03-08
Abstract: PURPOSE: A structure of a ventilator for an automobile interior room is provided to discharge pollution and impure air in an automobile in natural way. CONSTITUTION: A structure comprises a sheet ceiling(1); a reinforcement(2) of the sheet ceiling; an interior finish ceiling(3); a Venturi tube duct(4); and an inside air guide tube(5). The Venturi tube duct has a periphery formed to be streamlined to minimize air resistance during driving. The Venturi tube is made of light synthetic resins, has an inside allowing air fluid to pass and circular or oval to have an inlet(a) and an outlet(d) with large sections. An inflow port side middle point(b) has a minimum circular or oval section for optimization of a Venturi tube based on Bernoulli's theorem. An inflow port(c) is a plastic tube with a section smaller than a section of the middle point of the Venturi tube by 30%, and has an end with inclined section. A throttle valve(6) is mounted between the inflow port side middle point and the inflow port to be opened and closed by a user. An inlet on a lower side of the throttle valve is made of porous sound absorbing material(7).
Patent KR-20030035756-A (KR)
Title: Combination partition screen
Inventor: CHEN CHIH MING
IPC: E06B9/40
Filed: 2002-03-08
Abstract: PURPOSE: Provided is a roll-up curtain assembly, which has a simpler structure, an easy operating mode and reduces the mounting space. CONSTITUTION: The roll-up curtain assembly comprises: an elongated seat frame(10), being to mount at one lateral side of an entrance of the private area, having an elongated opening along the elongated axis thereof; a shaft(40) for receiving in the seat frame(10) for free rotating; a reverse assembly(50), providing at the seat frame(10) and engaging with the shaft(40), for reversing the shaft back, while the shaft(40) rotating an angle; a curtain piece(60) having one end thereof securing at the shaft then rolled up on the shaft; a stopping device(70) mounting at the free end of the curtain piece; and a join assembly(80) having a first join member and a second join member being connected with the first join member.
Patent KR-20030077058-A (KR)
Title: System for calling the car by having a data jointly and method for controlling the same
Inventor: CHOI JOONG HAN
IPC: H04W24/00
Filed: 2002-03-25
Abstract: PURPOSE: A call service system by sharing data between providers is provided to enable a service provider to share call taxi information data in cooperation with many call service providers, thereby connecting to an optimal call service provider according to a call service application of a service user. CONSTITUTION: An MS(Mobile Station)(220) is connected to a server(180) of a provider(100), and transmits call service application information to the server(180) of the provider(100) through a wireless communication network. The wireless communication network transmits taxi call service application-related information inputted through the MS(220) to the server(180). An integrated information managing server(105) transmits the taxi call service application-related information to many call service providers(300) in cooperation with the provider(100), applies for a call service, receives a result showing whether to receive the call service, and transmits the received information to a service user. Terminals(310) of the call service providers(300) receive service application information of the service user, decide whether to give the service, and inform the integrated information managing server(105) of a result. Wire/wireless communication networks perform wire or wireless data communication between the integrated information managing server(105) and the call service providers(300).
Patent KR-20030077165-A (KR)
Title: Film of the Washing Machine's Control Panel Forming Apparatus and Manufacturing Method of the Same
Inventor: SONG YEONG HAN
IPC: B32B15/08
Filed: 2002-03-25
Abstract: PURPOSE: A film forming apparatus of a control panel for a washing machine and a forming method of the control panel are provided to achieve a three-dimensional control panel with a simple and effective manner. CONSTITUTION: The forming method of a control panel for use in a washing machine comprises the steps of: (a) forming a transparent film with one selected from among poly(ethylene terephthalate), polycarbonate; (b) printing the remaining portion of the transparent film except for symbols or characters so as to be opaque; (c) inserting the printed film into a mold having a three dimensional cavity, thereby forming the transparent film to have a three dimensional shape while supplying hot wind to the film; (d) trimming the film; and (e) inserting the trimmed transparent film into an injection mold and injecting a resin, thereby forming a control panel with the transparent film.
Patent KR-20030079166-A (KR)
Title: heat Absorption block and heat pipe assembly method and the assembly
Inventor: WON MYEONG HUI
IPC: F28D15/02
Filed: 2002-04-02
Abstract: PURPOSE: A method for assembling a heat absorbing block and a heat pipe and an assembly of the same are provided to securely fix the heat pipe to an insertion hole of the heat absorbing block with simple process. CONSTITUTION: An assembly(100) comprises a heat absorbing block(10); a heat pipe(20); and a radiating body(30). The heat absorbing block having a plurality of insertion holes formed near a surface thereof contacting with a CPU(Central Processing Unit) to have both ends penetrated. A clip insertion groove(13) formed on a side of the heat absorbing block opposite to the surface thereof contacting with the CPU to mount the heat absorbing block to a main board using a clip. The heat pipe has one end inserted to the insertion hole of the heat absorbing block to be fixed, and one side bent to allow the radiating body to be installed on a front end thereof. The radiating body has a plurality of cooling fins(31) installed and fixed on the front ends of the heat pipes, and has a cooling fan guide(32) joined thereto to surround all of the cooling fins. A cooling fan is mounted on an upper side of the cooling fan guide.
Patent KR-20030079361-A (KR)
Title: Mounting structure of out-case in microwave oven
Inventor: KIM DAE HYEON
IPC: F24C15/08
Filed: 2002-04-03
Abstract: PURPOSE: An outer case mounting structure is provided to allow for improved accuracy of assembly by preventing a gap between the outer case and the cavity. CONSTITUTION: An outer case mounting structure comprises a cavity(50) having a cooking chamber(52) and an electrical component chamber(53), and a mounting flange(56) formed along the front end of the cavity; an outer case(60) covering the cavity, which has an elastic bending portion mounted to the mounting flange; and a tight contact protrusion(56m) protruded upward from the top surface of the mounting flange, which permits the top surface of the mounting flange and the elastic bending portion to tightly contact with each other.
Patent KR-20030084103-A (KR)
Title: Auxiliary seat of massaging can be used as a stay for feet
Inventor: LEE JAE KI
IPC: A47C7/62
Filed: 2002-04-24
Abstract: PURPOSE: A combined foot bed and subsidiary chair for coupling a massage device is provided to prevent the detachment of the subsidiary chair, enable it to be used as a chair for massaging, relieve the fatigue of a human body and take a rest. CONSTITUTION: A back rest plate(20) and a seat plate(10) are formed separately by seats(30). A back rest frame is formed extensionally and a ruled paper piece(3) is formed thereto so as to rotatably support the seat plate(10). A fixing band(22) for coupling a massage device is attached to the front surface of the back rest plate(20). A binding band(25) and the fixing band(22) are attached to the rear surface of the back rest plate(20) and to the bottom surface of the seat plate(10) respectively.
Patent KR-20030084351-A (KR)
Inventor: CHOI HEUNG GYU
IPC: F16H3/38
Filed: 2002-04-26
Abstract: PURPOSE: A synchronizer of a manual transmission is provided to improve durability and speed changing performance by quickly returning a synchronizer ring contacted to a clutch gear in synchronizing. CONSTITUTION: A synchronizer of a manual transmission is composed of a clutch gear(56) fixed to a stepped gear(55); a synchronizer ring(51) assembled to an inclined surface of the clutch gear to frictionize in changing speed and transmit rotary power; a gear sleeve(54) combined with a shift fork(53) on the outer peripheral surface to contact the synchronizer ring to the clutch gear; a hub clutch(52) of which the outside is spline-combined to an inner periphery of the gear sleeve and the inside is spline-combined to a main shaft to transmit rotary power; and a quick returning device(60) installed between the hub clutch and the synchronizer ring to quickly return the synchronizer ring.
Patent KR-20020092811-A (KR)
Title: Slide switch
Inventor: MYOJIN SATOSHI
IPC: H01H35/00
Filed: 2002-06-03
Abstract: PURPOSE: A slide switch is provided to universally move the slide over the base in the two-dimensional plane. CONSTITUTION: A slide switch comprises a base(1) including a plurality of patterned spaces, on which one or more stationary contacts of an arbitrary shape are provided, and a slider(2) mounted on the base, a movable contact spring piece from which a plurality of contact spring pieces with contacts protrude, the slider having two upper sliding bridges arranged in parallel and fitted into two guide grooves arranged in parallel on the base, and two lower sliding bridges arranged in parallel and fitted into two guide grooves arranged in parallel on the slider, whereby the slider is free to move in a desired direction, wherein, the movable contacts, of a movable contact spring piece of the slider slide in a desired direction, and connected or disconnected to/from a target stationary contact, a switching function, a mode switching function, or an electrical function where one or more movable contacts and one or more stationary contacts are connected or disconnected is performed.
Patent KR-20030094458-A (KR)
Title: Apparatus of display set for tapestry
Inventor: KANG DAE YEON
IPC: H04N5/655
Filed: 2002-06-04
Abstract: PURPOSE: A wall hanger device of a video display is provided to hold video displays of various sizes in one installation structure, and reduce the production cost by producing an installation structure to one size. CONSTITUTION: A holder is attached to the surface of a wall for fixing a video display. A connecting bracket(10) is combined with the holder and has a plurality of holes(13,18). A rotary shaft(15) is installed on one side of the connecting bracket. A rotary moving bracket(17) includes a plurality of holes to be corresponded to the plurality of holes of the connecting bracket. A support(16) has one side combined with the rotary shaft, and the other side combined with the rotary moving bracket, so that the rotary moving bracket rotatively moves centering on the rotary shaft.
Patent KR-20030095105-A (KR)
Title: Spin dryer in wet station
Inventor: HA GOENG HO
IPC: H01L21/304
Filed: 2002-06-11
Abstract: PURPOSE: A spin dryer of a wet cleaning apparatus is provided to be capable of freely controlling exhaust speed and exhaust pressure by improving the structure of the spin dryer. CONSTITUTION: A spin dryer of a wet cleaning apparatus is provided with a predetermined chamber(201), a pedestal(204) installed at the inner portion of the predetermined chamber for loading a wafer, and a driving motor for rotating the pedestal. The spin dryer further includes an outlet port(206) formed at the lower portion of the chamber for exhausting particles and water, an exhaust port(208) connected with the outlet port, an exhaust fan(209) located at the end portion of the exhaust port for smoothly carrying out an exhausting process, and an inverter(210) installed at the inner portion of the exhaust fan for controlling exhaust pressure.
Patent KR-20030097224-A (KR)
Title: Automobile seat fixing structure for preventing injury of neck
Inventor: HAN SEONG JUN
IPC: B60N2/42
Filed: 2002-06-20
Abstract: PURPOSE: Vehicle seat-fixing structure for preventing injury in the neck is provided to effectively prevent injury in the neck when passenger's head is suddenly pulled back and to simplify the production and mounting. CONSTITUTION: In vehicle seat-fixing structure for preventing injury in the neck, front and rear end portions(14a,14b) of a seat-fixing bracket mounted to the lower end portion of a seat frame are each interposed between upper portions and lower portions(20b,22b) of front and rear fixing members combined to a vehicle body floor by mounting ball seats. Plural shear pins(24) vertically passing through the end portions of the fixing bracket are installed to the boundary surface of the upper portions and lower portions of the fixing members, to restrict the end portions of the fixing bracket. Mounting bolts are combined to the vehicle body floor, with vertically passing through slots(15,16) formed to the end portion of the fixing brackets and the fixing members. The slots are longitudinally formed in front of the mounting bolts so that the end portions of the fixing bracket can slide backward while shearing the shear pin.