baber/WOPTO huggingface dataset:
Patent KR-20030080802-A (KR)
Title: melting apparatus for recycle of waste plastics and melting method thereof
Inventor: KANG GYE YEONG
IPC: B29B17/00
Filed: 2002-04-11
Abstract: PURPOSE: An apparatus for fusing wasted resin is provided to recirculate it by melting it under a constant heat condition in order to attain advantage of reducing resource waste and protecting environment. CONSTITUTION: The apparatus comprises a hopper(1); a crusher(3) to break the resin wastes into fine particles to increase surface area thereof; a transfer and compression driver(5) to increase frictional factor of particles; a housing(7) having a heater to receive the compressed particles and heat them at a preheating temperature less than melting point thereof; a frictional driver(9) to induce friction between the particles at the melting point to fuse them; and a transferred amount controller(11) to adjust amount of the particles already fused by the frictional driver(9) to be transferred into a melting furnace.
Patent KR-20030082863-A (KR)
Title: Inside temperature controlling device of kimchi storage
Inventor: LEE JONG GUK
IPC: A23B7/10
Filed: 2002-04-18
Abstract: PURPOSE: An apparatus for controlling the temperature of a kimchi refrigerator comprising a temperature sensor installed at the upper and lower part thereof and an air blowing fan installed at the inside of a door is provided. It reduces a temperature deviation at each position thereof, maintains the freshness of storage stuffs and saves electric power. CONSTITUTION: A temperature control apparatus for kimchi refrigerator(10) comprises: a lower temperature sensor(11) for detecting the lower temperature of the kimchi refrigerator; an upper temperature sensor(14) for detecting the upper temperature thereof; an air blowing fan(13) driven by a comparison value of the lower temperature sensor and upper temperature sensor; a door opening switch(15) for controlling voltage supplied to the air blowing fan by the detection of opening of a door(12).
Patent KR-20030084509-A (KR)
Title: Method and apparatus for transmitting command signal and address signal selectively
Inventor: LEE DONG YANG
IPC: G11C8/06
Filed: 2002-04-27
Abstract: PURPOSE: A method and an apparatus for transmitting a command signal and an address selectively are provided to reduce unnecessary power consumption. CONSTITUTION: According to the method for transmitting an inputted command signal and an inputted address to the first semiconductor device accessed among a number of semiconductor devices installed on a memory module, the command signal and the address are received and buffered. And the command signal and address buffered in response to a selection signal and a clock signal accessing the first semiconductor device are transmitted to the first semiconductor device.
Patent KR-20030085201-A (KR)
Title: Service system and the method for customer's satisfaction using e-specification
Inventor: SONG YONG UK
Filed: 2002-04-29
Abstract: PURPOSE: A system and a method for a customized service using the electronic specification of a credit card are provided to understand the user's propensity by on-line, and to offer the customized service by using the correct data through the automation of a CRM(Customer Relationship Management) method. CONSTITUTION: A user terminal(100) is connected to the Internet network and is equipped with a web browser. A web server(200) provides a web service to the user terminal(100). A card company server(400) includes a member information database(402), a certification executer(404), a card use specification database(406), a service member shop information database(408), a member shop advertisement database(410), a member shop service provider(412), a card use characteristic analyzer(414), a card use characteristic storing part(416), a service specification generator(418), a service specification delivery processor(420), a service record storing part(422), a service operator(424), and a communication part(426). A member shop terminal(500) registers and changes the service advertisement by connecting to the card company server(400).
Patent KR-20030085334-A (KR)
Title: Auxiliary heating apparatus &cooling and heating apparatus having the same for vehicle
Inventor: LEE JUN GANG
IPC: B60H1/22
Filed: 2002-04-30
Abstract: PURPOSE: An auxiliary heater for a vehicle and a heating and cooling system using the same are provided to control a high pressure side without changing pressure of refrigerant discharged by a compressor. CONSTITUTION: An auxiliary heater includes a compressor(10) compressing refrigerant; a condenser(30) condensing refrigerant compressed by the compressor; an expansion valve(40) throttling and expanding introduced refrigerant; an evaporator(50) allowing introduced refrigerant to exchange heat with air; a first refrigerant circulation circuit(1) connected to allow refrigerant discharged from the compressor to pass the condenser, the expansion valve and the evaporator and return to the compressor; a second refrigerant circulation circuit(2) connected to allow refrigerant discharged from the compressor to bypass the condenser, pass the expansion valve and the evaporator, and return to the compressor; and a refrigerant distribution control unit controlling refrigerant to be distributed to and circulated in the first refrigerant circulation circuit and the second refrigerant circulation circuit in fixed ratio at heating mode.
Patent KR-20030085420-A (KR)
Title: Compact flash type card comprised of external memory card slot and protective case for using the same
Inventor: AHN GYU SEOK
IPC: G06F15/02
Filed: 2002-04-30
Abstract: PURPOSE: A Compact Flash typed card having an external extended memory slot and a protecting case for the same are provided to extend a memory of a PDA(Personal Digital Assistant) using the Compact Flash typed card installing the external extended memory card by forming a memory extension slot to the Compact Flash typed card. CONSTITUTION: The Compact Flash typed card(10) having the external extended memory slot includes a connection part(10b) connecting to the PDA by inserting into an extension slot of the PDA, and a driving main body(10a) extending a function of the PDA by connecting to the PDA through the connection part(10b). The connection part(10b) is connected to a control part of the PDA by inserting into the extension slot and connecting to a connector of the extension slot. The driving main body(10a) includes the first slot(12) extending a memory capacity of the PDA or the Compact Flash typed card(10) by inserting the external extended memory card(20), and the second slot(15) accepting and keeping a spare external extended memory card(20') used for the Compact Flash typed card(10).
Patent KR-20020085809-A (KR)
Inventor: BERND SCHOLTYSIK
IPC: G11B5/78
Filed: 2002-05-06
Abstract: PURPOSE: A roll made of a media in a strip or tape form having an identification coding and a manufacturing process thereof are provided to manufacture the roll made of a magnetic data recording media and an adhesive strip with the identification coding for being easily attached to the roll of a tape and for reducing manufacturing cost. CONSTITUTION: A roll made of a strip or tape form media, especially a magnetic data recording media is composed of a hub(20) wound with a strip or tape form data recording media, an end of a tape(10) fixed to the roll of the tape by a printed adhesive strip(50), a sealing element of the roll formed by the adhesive strip having an adhesive underside(51), of which one end overlaps with the end of the tape in a first length and other end overlaps with a label strip(60) in a second length, adhesively attached to the upside of the label strip and adhesively bonded to an outer circumference of the roll between two overlapped regions within a region(50.1) with a third length, and the label strip having an identification coding(70) on the upside.
Patent KR-20030087780-A (KR)
Title: Connecting structure of piston for hermetic compressor
Inventor: PARK SEONG UN
IPC: F04B39/00
Filed: 2002-05-09
Abstract: PURPOSE: A structure for connecting a piston of a hermetic compressor is provided to allow the piston and a connecting rod to be securely and reliably connected to each other. CONSTITUTION: A structure includes a connecting rod(35) having one end connected with an eccentric pin(32) of a rotating crankshaft(30) to receive power; a ball(38) integrally formed on the other end of the connecting rod; and a piston(50) having a caulking part(52) receiving the ball therein and having a front end thereof caulked to be connected with the connecting rod, and protrusively formed on a rear end thereof. The caulking part is formed on the rear end of the piston to be stepped so as to have an outer diameter smaller than an outer diameter of the piston. A ball accommodating groove(54) is formed in the caulking part so that a diameter thereof gets narrower to a front end of the piston. Size of the ball is allowed to be relatively large thereby to improve reliability of connection between the piston and the connecting rod. Workability of caulking is improved as the caulking part is protrusively formed on the rear end of the piston.
Patent KR-20030043582-A (KR)
Title: Image forming device
Inventor: FURUKI MANABU
IPC: F16C13/00
Filed: 2002-05-10
Abstract: PURPOSE: To provide an image forming device where toner filming is prevented from occurring, by which stable image quality having no defect is obtained over a long term and which is eco-friendly. CONSTITUTION: This image forming apparatus 8 is provided with image carriers 1y, 1m, 1c and 1k, contact type electrifying means 2y, 2m, 2c and 2k, exposure means Ly, Lm, Lc and Lk, developing means 3y, 3m, 3c and 3k, and transfer means 4ym, 4ck and 5, and forms an image by using spherical toner. In the apparatus 8, the rate of change (Tt) of the shape of deformed toner particles passing through abutting parts between the image carriers 1y, 1m, 1c and 1k and the electrifiers 2y, 2m, 2c and 2k is within the range of 50 to 100%.
Patent KR-20030090357-A (KR)
Inventor: KIM JU U
IPC: G01B7/012
Filed: 2002-05-23
Abstract: PURPOSE: An inclined tap hole measuring pin is provided to precisely measure a center value of a tap hole formed in an inclined surface without using a separate angle block by utilizing a 3D measuring device. CONSTITUTION: An inclined tap hole measuring pin(200) includes a measuring section(210) and a coupling section(220). The coupling section(220) forms a male screw section, which is engaged with taps formed at an inner portion of a tap hole(110) formed in a base plate(100). The measuring section(210) has a spherical shape and is formed at an upper portion of the coupling section(220). A size of the measuring section(210) is identical to a diameter of the tap hole(110) so that a probe of a 3D measuring device makes contact with a surface of the measuring section(210), thereby measuring a center value of the tap hole(110).
Patent KR-20020095077-A (KR)
Inventor: LEE KWONG JAI
IPC: B29C65/74
Filed: 2002-05-23
Abstract: PURPOSE: A cutting surface bonding apparatus capable of removing beads is provided to clearly remove beads created at a bonding section and to improve a strength of the bonding section by removing the beads using a cutter. CONSTITUTION: A pair of linear guide is parallel arranged on an upper surface of a frame(10). The linear guides are provided with first and second thermally bonding modules(100,200), respectively. The first and second thermally bonding modules(100,200) have the same structure to each other and are positioned on the frame(10) in opposition to each other. One of the first and second thermally bonding modules(100,200) has a wedge apparatus(300). The wedge apparatus(300) is a kind fixing/releasing device for clamping/unclamping the linear guides. It is possible to simultaneously cut two bonding surfaces by using the first and second thermally bonding modules(100,200).
Patent KR-20030092318-A (KR)
Inventor: KANG SEONG HO
IPC: B60H1/00
Filed: 2002-05-29
Abstract: PURPOSE: A cooling apparatus for a vehicle is provided to reduce installation space while improving heat exchange performance by improving structure of connecting tubes, flowing channels of refrigerant, and a connecting unit connecting the connecting tubes. CONSTITUTION: A cooling apparatus includes a compressor(10); a condenser(20) allowing refrigerant compressed by the compressor to exchange heat so as to be condensed; an expansion valve(90) throttling and expanding refrigerant condensed by the condenser; an evaporator(30) evaporating introduced refrigerant to allow the refrigerant to exchange heat with surrounding air; a double tube(40) having an inside tube(41) in which a first channel is formed and an outside tube(42) placed on an outside of the inside tube to form a second channel between the inside tube and the outside tube; and a connecting unit including a first connector(50) coupled to one ends of the inside tube and the outside tube, and having a first branched channel and a second branched channel formed therein to be connected with the first channel and the second channel, respectively, and a second connector(60) coupled to the other ends of the inside tube and the outside tube, and having a third branched channel and a fourth branched channel formed therein to be connected with the first channel and the second channel, respectively.
Patent KR-20030092527-A (KR)
Title: Method of manufacturing ESD transister
Inventor: YANG JONG YEOL
IPC: H01L27/04
Filed: 2002-05-30
Abstract: PURPOSE: A method for fabricating an electrostatic discharge transistor is provided to reduce an avalanche breakdown voltage according to a decreased thickness of a depletion layer by selectively increasing substrate density in a diffusion high-density doping region of a source/drain electrode contact region. CONSTITUTION: A field oxide layer(22) is formed on a silicon substrate(20) having a N well and a P well and field ions are implanted. Channel ions for controlling a threshold voltage are implanted into the silicon substrate including the field oxide layer. Ions for increasing the substrate density are selectively implanted into a source/drain formation region of the silicon substrate. A gate(30) is formed on the resultant structure. Lightly-doped-drain(LDD) ions are implanted into the resultant structure. A spacer is formed on both sides of the gate. Impurity ions are implanted into the silicon substrate outside the spacer to form a source/drain region. After an interlayer dielectric(38) is formed on the resultant structure, a contact hole(40) is formed in the source/drain region. A metal process and an interconnection process are conventionally performed to form an n-channel metal oxide semiconductor(NMOS) transistor and a PMOS transistor.
Patent KR-20030093861-A (KR)
Title: High density read only optical disc, and method for recording and reproducing an encoded data on them
Inventor: KIM JIN YONG
IPC: G11B20/12
Filed: 2002-06-05
Abstract: PURPOSE: A high density read-only optical disk, and a method for encoded reading and writing of the high density optical disk are provided to maintain read compatibility of an optical disk player with a rewritable optical disk, and prevent illegal copy of data recorded on a high density read-only optical disk. CONSTITUTION: An encoding system(300) encodes audio and video data by using third synchronous data or third and second synchronous data recorded at a preamble area. The encoding system writes and stores the encoded audio and video data at a physical cluster area of a BD-ROM(Blu-ray Disk Read Only Memory) where synchronous data not accorded with synchronous data of a BD-RW(Blu-ray Disk Rewritable) is written. The audio and video data are recorded in a discontinuous recording format.
Patent KR-20030094721-A (KR)
Title: Method and apparatus for driving organic electroluminescence device
Inventor: PARK JUN GYU
IPC: G09G3/30
Filed: 2002-06-07
Abstract: PURPOSE: A method and an apparatus for driving an organic electro-luminescence device are provided to compensate a threshold voltage of a driving transistor by installing a diode between a column line and the driving transistor or on the column line. CONSTITUTION: An apparatus for driving an organic electro-luminescence device include a plurality of column lines(CL1-CLm), a plurality of row lines(RL0-RLn), a plurality of pixels((1,1)-(m,n)), a driving transistor, a switching transistor, and a diode. Data are supplied through the column lines(CL1-CLm). The row lines(RL0-RLn) are used for selecting scan lines. The pixels((1,1)-(m,n)) are formed at pixel regions between the column lines(CL1-CLm) and the row lines(RL0-RLn). The driving transistor is used for controlling the current supplied to the pixels((1,1)-(m,n)) in response to the data. The switching transistor is used for supplying the data of the column lines(CL1-CLm) to the driving transistor. The diode is used for compensating the threshold voltage of the driving transistor.
Patent KR-20030096721-A (KR)
Title: Multi display apparatus with optical path moving means
Inventor: CHO GEON HO
IPC: G02F1/13357
Filed: 2002-06-17
Abstract: PURPOSE: A multiple display device having a light path changing element is provided to move a path of light emitted from flat display elements to boundary surfaces connected to the flat display elements for realizing complete images without any non-display area on a screen, thereby improving the resolution and screen quality. CONSTITUTION: A multiple display device having a light path changing element includes a plurality of flat display LCDs(40) connected to each other at a side and a triangular prism array disposed on a top surfaces of the LCDs for changing light path. The triangular prism array has a plurality of stripe type prisms(53a,53b) having slant surfaces with a predetermined inclination angle. The prisms are disposed in a line at both sides of boundary surfaces(51) of the LCDs in a mirror projection structure. Light passes through a polarization plate(47) of the LCDs and becomes incident to the prisms, wherein the light is refracted twice toward the boundary surfaces and projected to the screen. By the light path change, the non-display area in a light shield part where a sealant is sealed is removed from the screen.
Patent KR-20020064695-A (KR)
Inventor: LIM CHUN BIN
IPC: A01G1/00
Filed: 2002-06-17
Abstract: PURPOSE: Provided is a method of cultivation for watermelon, thereby improving production yield and sugar content of watermelon. CONSTITUTION: The method of cultivation for watermelon comprises the steps of: making furrows then mulching them; planting watermelon seedlings; and settling fruits and harvesting them, wherein bars or lines of 80-12cm are installed vertically to the furrows to form a supporting line horizontally to the furrows to support the stem of watermelon.
Patent KR-20030097022-A (KR)
Title: Multi chamber apparatus for manufacturing semiconductor devices with stabilized foreline pressure
Inventor: KIM NAM HEON
IPC: H01L21/02
Filed: 2002-06-18
Abstract: PURPOSE: Multi-chamber equipment for fabricating a semiconductor with a stabilized foreline pressure is provided to prevent a vacuum pump from breaking down so that contaminated process byproducts don't flow backward, by uniformly maintaining a stabilized foreline pressure. CONSTITUTION: A plurality of chambers(20a,20b,20c) for fabricating the semiconductor are prepared. A gas supply unit supplies gas to the respective chambers. A turbomolecular pump(30a,30b,30c) is installed in each chamber to pump the gas and process byproducts inside the chamber. The gas and process byproducts pumped by the turbomolecular pump are exhausted through the foreline(35a,35b,35c) in which a pressure gauge is installed. A nitrogen supply line(53a,53b,53c,56a,56b,56c) supplies ballast nitrogen to the turbomolecular pump and the foreline to prevent a backflow of the process gas and process byproducts inside the chamber. A regulator is so installed in each nitrogen supply line to uniformly maintain the stabilized pressure of the foreline in each chamber.
Patent KR-20030097345-A (KR)
Title: Camera lens assembly to minimize printed circuit board
Inventor: KWON HYEOK SEOP
IPC: G03B17/00
Filed: 2002-06-20
Abstract: PURPOSE: A camera lens assembly is provided to minimize the size of a printed circuit board by coupling a fixing member formed on the printed circuit board to a leans holder through a fixing pin. CONSTITUTION: A camera lens assembly includes a lens section(2) for receiving light. The lens section(2) is accommodated at one end of a lens holder(3). The lens holder(3) is formed at a predetermined outer portion thereof with a coupling hole(11). A light receiving device(5) is coupled to an outer portion of the lens holder(3). A surface-contact fixing member(6) has a coupling hole(12) corresponding to the coupling hole(11) of the lens holder(3). The surface-contact fixing member(6) is mounted on a printed circuit board(7). A fixing pin is inserted into the coupling holes(11,12) formed in both surface-contact fixing member(6) and lens holder(3).
Patent KR-20040001047-A (KR)
Title: Personal Massager and the Method for Working the Same
Inventor: KIM CHONG WOO
IPC: A61H15/02
Filed: 2002-06-26
Abstract: PURPOSE: Provided is a thermal mattress having finger-pressure roller delivering in length direction to conduct reciprocation movement at remedial points by restricted sections to obtain finger-pressure and massage effects. CONSTITUTION: The mattress comprises a power supply(11), a micro-computer control part(20), and a driving control part(12) to activate a motor, a finger-pressure roller(14) to reciprocate according to control signal by rotational power of the motor. The roller(13) moves along a main body of the mattress and/or a guide rail(13) between sensing devices(30,30a) positioned at both ends of the rail(13). When the roller(14) reaches a specified remedial point, the roller(14) starts reciprocating movement in restricted area during a set time period.
Patent KR-20030003071-A (KR)
Title: Transportation vessel for radioactive substance and method of loading closed vessel
Inventor: ABE GANJI
IPC: G21C19/32
Filed: 2002-06-28
Abstract: PURPOSE: To provide a transportation cask capable of preventing contamination of canister outer surface during installing radioactive materials and a canister, arid simplifying the installation work. CONSTITUTION: The transportation cask is provided with a nearly cylindrical main body 10, and in the body, a canister 30 containing spent fuel assemblies is contained. The upper end opening of the vessel body 32 of the canister is closed with a primary lid 42 and a secondary lid 44. In between the upper end inner surface of the main body and the upper end outer surface of the vessel body 32, an annular elastic tube 50 is provided to seal them, which prevent fluid from invading in the gap between the canister outer surface and the main body inner surface from the upper opening side of the main body. In between the upper end inner surface of the main body and the upper end outer surface of the vessel body 32, an inspection space 16 is formed to insert an inspection probe for detecting the welding state of the primary lid and the secondary lid.
Patent KR-20030003086-A (KR)
Title: Method of fabricating electro-luminescence display device
Inventor: NISHIKAWA RYUJI
IPC: H01L51/56
Filed: 2002-06-28
Abstract: PURPOSE: To provide a manufacturing method of an electroluminescent display device that can make more appropriately positioning of the mask and the substrate in forming an electroluminescent element through a mask. CONSTITUTION: In the glass substrate 1, the face of the luminous layer constituting the electroluminescent element, on which the deposition is formed, is directed perpendicularly downward and inserted in the vacuum chamber. A mask 30 is arranged in the vacuum chamber. Through the opening of the mask 30, the material of the above luminous layer is adhered and formed on the glass substrate 1, and, thereby, the luminous layer is formed. In positioning the glass substrate 1 and the mask 30, the glass substrate 1 is supported by a pin 33.