baber/WOPTO huggingface dataset:
Patent KR-20020073612-A (KR)
Title: Holder For External Electrode Discharge Lamp
Inventor: SON HONG GYUN
IPC: G02F1/13357
Filed: 2001-03-15
Abstract: PURPOSE: A flat surface light source electrodes serving as holders for holding an external electrode type discharge lamp is provided to separate the holder serving as electrodes from a discharge container completely, thereby simplifying the simple division of labor in the manufacturing of a final light source device and reducing the convenience in the shaping of the electrodes. CONSTITUTION: A flat surface light source electrodes(3,4) serving as holders for holding an external electrode type discharge lamp includes one or more holes(9) depressed by a predetermined depth in the complementary shape to sectional surfaces of discharge containers(1) to be inserted by ends of the discharge container, wherein the electrodes are formed of a conductive plastic or conductive rubber material.
Patent KR-20020073869-A (KR)
Title: A Battery Pack Attached And Separated From The Charging Battery And Prortable Communications Apparatus Equipped With It
Inventor: LIM SEONG MOOK
IPC: H02J7/00
Filed: 2001-03-16
Abstract: PURPOSE: A battery pack attached and separated from a charging battery and a portable electronic apparatus having the same are provided to exchange only the charging battery by forming a structure of a battery pack including the charging battery. CONSTITUTION: A charging solar cell(30) is used for concentrating solar energy in order to charge a charging battery(20). The charging solar cell(30) is adhered to a battery pack(10). A battery insertion groove(16) is formed to a horizontal direction of one side of a battery housing(12) in order to insert the charging battery(20). The charging battery(20) is fixed by a battery fixing hole(24) so that the charging battery(20) is contacted to a power source terminal(14). The charging battery(20) is inserted into the battery insertion groove(16) of the battery housing(12) for receiving a charging circuit board(22) including a charging circuit.
Patent KR-20020075940-A (KR)
Title: Methods and Appliances for User Identification with a Dynamic Algorithm
Inventor: YU CHOON YEOL
IPC: G06F15/00
Filed: 2001-03-26
Abstract: PURPOSE: A user confirmation method of a variable system and an apparatus of the same are provided to confirm a user although the variable system is used by the user and the used data is recorded to a computer system. CONSTITUTION: A variable encryption algorithm is used to an ID for identifying user's identity identically. That is, a variable system is used to a means for identifying a user. The variable system uses a variable varying constantly as the ID. The variable includes a variable varying constantly according to a natural phenomenon or a variable produced by artificial means. When the ID is designated by the algorithm, there is a possibility to produce an ID having the same character or alphabet character. When the result values of IDs are produced samely, the users are confirmed and classified through a static constant.
Patent KR-20010090577-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: ANDO MASATERU
IPC: H01L21/3205
Filed: 2001-03-27
Abstract: PURPOSE: To provide the manufacturing method of a semiconductor device, which is high in the detection precision of an alignment mark which is used for a photolithography. CONSTITUTION: A first conducting layer 205 is formed on the whole surface of a semiconductor substrate 201, the layer 205 is made to remain on an alignment mark formation region and storage electrodes 205 are formed on a memory cell region. Subsequently, a capacitor insulating film is formed on the whole surface of the substrate 201, a second conducting film 206 is formed on the capacitor insulating film, the layer 206 is made to remain on the alignment mark formation region and a plate electrode 206 is formed on the memory cell region. Moreover, an insulating film 207 is formed on the whole surface of the substrate 201, an upper wiring layer 208 is formed on a memory cell region on the film 207 and at the same time, alignment marks 208-a are formed on the alignment mark formation region. Hereby, a silica film 210 on the marks 208-a can be removed and when a resist pattern is formed, a detection of the marks 208-a can be precisely performed.
Patent KR-20020020980-A (KR)
Title: Inspection jig for inspecting board and board inspection apparatus having the same
Inventor: ITO MITSUHIKO
IPC: G01R1/06
Filed: 2001-03-29
Abstract: PURPOSE: To provide a checking fixture, for board inspection, by which a board can be inspected with high accuracy and with high reliability and to provide a board inspection apparatus with the checking fixture. CONSTITUTION: The rear-end part 44 of a probe is fitted into the recess (the tip part) 211 of a connecting electrode 21 corresponding to the rear-end part. A flexure is given forcibly to the intermediate part in the axial direction of the probe 4. As a result, the rear-end part 44 of the probe and the tip part 211 of the connecting electrode 21 are brought into contact in a state that a load is applied along the axial direction of the probe 4. Also a load component along a direction nearly at right angles to the axial direction is applied to their contact part, i.e., their lock part. The load component in a plurality of directions acts on the contact part of the rear-end part of the probe with the connecting electrode. The probe and the connecting electrode are brought into contact surely and at a low resistance so as to contribute toward enhancing the inspection accuracy and the reliability of the checking fixture.
Patent KR-20020077697-A (KR)
Title: Light source device, backlight assembly and liquid crystal display device having the same
Inventor: KWAK MIN U
IPC: G02B6/00
Filed: 2001-04-02
Abstract: PURPOSE: A light source device, a back light assembly having the same, and a liquid crystal display are provided to prevent ultraviolet rays from being provided to a light guide plate, thereby preventing the light guide plate from changing to a yellow color. CONSTITUTION: In a light source device(710) including a glass tube(701) filled with an inactive gas filler(711) and sealed thereafter and having a fluorescent material mixed layer inside, generating light corresponding to electric signals applied through a first electrode(707) and a second electrode(709) placed at both ends of the glass tube, the light source device includes a shield film(703) coated at the inner wall of the glass tube to block off a part of light emitted from the glass tube.
Patent KR-20020078288-A (KR)
Inventor: AHN BYEONG JUN
IPC: C07D307/88
Filed: 2001-04-09
Abstract: PURPOSE: Provided are (Z)-diarylethene derivatives containing 5-membered heterocycle represented by the formula(5), their manufacturing method and their use as anticancer agents. CONSTITUTION: The (z)-diarylethene derivatives containing 5-membered heterocycle is represented by the formula(1), wherein -X-Y-Z- is a divalent radical of the formula(a): -CH2OC(O)-, formula(b): -CH2CH2C(O)-, or the formula(c): -NHC(O)O-; A and B are individually unsubstituted or 1-, 2- or 3 substituted phenyl; biphenyl, naphthyl; or fluore-cenyl with a substituent selected from the group consisting of C1-4 alkoxy, nitro, amino, C1-4 alkyl, halo, C1-4 alkylenedioxy, hydroxy and benzyloxy.
Patent KR-20020080551-A (KR)
Title: Packing apparatus for plasma display panel module
Inventor: JUNG UI SEON
IPC: B65D81/02
Filed: 2001-04-16
Abstract: PURPOSE: Provided is a packing equipment for a PDP module which combines the PDP module with a support member and puts the combined PDP module and a shock absorption tool into a box together so that it helps to protect the PDP module from vibration and shock. CONSTITUTION: The packing equipment for the PDP module is characterized by comprising the parts of: a packing unit for the PDP module which includes the PDP module(11) and a support member(12) to support the PDP module by a combination tool and prevent transformation; and a shock absorption tool(13) which is placed at not less than one side of upper or lower edge at the packing unit for the PDP module to keep intervals and absorb shock given to the packing unit for the PDP module.
Patent KR-20020082705-A (KR)
Title: Using inspection panel hole tooling pin
Inventor: KIM HWANG DEUK
IPC: G01B5/08
Filed: 2001-04-25
Abstract: PURPOSE: A tooling pin for checking hole of panel is provided to reduce delay of assembly due to discordance of size of the pin. CONSTITUTION: A tooling pin(100) includes a first pin(20) cylindrical and joined to a pin control part formed on a jig part; a second pin(30) cylindrical, separable from the first pin and inserted to a hole of a trial manufacture assembly panel; and a connecting pin(40) interposed between the first pin and the second pin to connect the first pin and the second pin. A first hole(22) and a second hole(32) penetrate the first pin and the second pin in longitudinal direction, respectively.
Patent KR-20020036652-A (KR)
Title: Chromatographic separation process
Inventor: IKEMOTO MANABU
IPC: C13B20/14
Filed: 2001-04-30
Abstract: PURPOSE: To provide a method capable of achieving stable operation when a method for separating a fraction of each component from a mixture containing plural components with an industrial chromatographic separator through plural steps is carried out. CONSTITUTION: In the chromatographic separation method, a stock fluid containing plural components is supplied to an endless circulative chromatographic separation system, component adsorbed zones are formed in a packed bed and two or more fractions are separated. The method includes at least (i) a step in which the stock fluid is supplied and a fraction enriched with one component is drawn, (ii) a step in which a desorbing agent is supplied and a fraction enriched with another component is drawn and (iii) a step in which the fluid in the packed bed is circulated and a zone in which plural components are present is moved without supplying a stock fluid to the bed or drawing a fraction, and a cycle including the steps is repeated. The packed bed comprises a packed bed to which the stock fluid is supplied and one or more other packed beds, and an adsorbent (an ion exchange resin) in the packed bed to which the stock fluid is supplied has a larger average particle diameter and/or a higher crosslinking degree than that in the other packed beds.
Patent KR-20020086986-A (KR)
Title: backing strip for welding pipe, the backing strip feed apparatus and arc welding apparatus for use with the backing strip apparatus
Inventor: JOE JAE HO
IPC: B23K9/00
Filed: 2001-05-12
Abstract: PURPOSE: Provided are backing strip for welding pipe, backing strip feed apparatus and arc welding apparatus for use with backing strip apparatus to easily perform the welding process by repeatedly using the backing strip regardless difference of diametric sizes between two pipes welded. CONSTITUTION: The backing strip(400) has a simple construction of an outer peripheral side, a circular plate with an opening at one portion of the peripheral side, and a wedge to be inserted into/removed from the opening. The backing strip feed apparatus(500) comprises a support with a guiding part; a sliding bar to move along the guiding part; and a securing component to fix the sliding bar to the support. The arc welding apparatus comprises a pair of rollers(210, 210'); a pressure roller(230) for pipes(100, 100'); a welding torch(310); a transfer component(320) for the torch; a wire supplying device(330); the backing strip(400); the shifting device for the backing strip; welding power to supply power to the wire supplying device; and a power controller(700).
Patent KR-20020087179-A (KR)
Title: Condenser in one form with oil separator
Inventor: HONG JI YU
IPC: F25B39/04
Filed: 2001-05-14
Abstract: PURPOSE: A condenser integrated with oil separator is provided to prevent oil mixed in refrigerant discharged from a compressor from flowing into the condenser. CONSTITUTION: A condenser has an oil separation device vertically installed parallel to a first header pipe(10) or a second header pipe(50) to separate oil in refrigerant and return to a compressor and includes an oil separating plate(40) vertically installed parallel to the first header pipe or the second header pipe and having an inside partitioned into an oil separating chamber(20) and a refrigerant circulation chamber(30) and a plurality of refrigerant passing holes formed thereon; a ball valve(90) opening and closing an oil outlet formed on a bottom of the oil separating chamber; and an oil returning passage(80) connecting the oil outlet and a crank chamber of the compressor to guide oil collected in the oil separating chamber to the crank chamber of the compressor.
Patent KR-20020087200-A (KR)
Title: A method and apparatus for sintering germanium
Inventor: BAK HAN KI
IPC: C01G17/00
Filed: 2001-05-14
Abstract: PURPOSE: Provided is a simple method for extracting high quality germanium by atomizing mineral water containing germanium with an ultrasonicator and heating atomized mineral water. CONSTITUTION: The method for extracting germanium is characterized by comprising the steps of: standing mineral water for effective time to precipitate impurities in a vessel(10); separating alkaline and acidic mineral water by passing through an ionizer; atomizing alkaline mineral water by using an ultrasonicator(30), where the impurities, being not dissolved in mineral water, are removed; heating atomized mineral water in a heater(40) of 100-600deg.C, where water is vaporized, and minerals and germanium are deposited on the surface of the heater; and optionally grinding deposited germanium and minerals such as Ca, Mg Na, S, Fe, etc. The solidified germanium is obtained by standing mineral water to precipitate impurities, freezing mineral water with precipitated impurities, and drying the remains.
Patent KR-20020088839-A (KR)
Title: Bath plate of cleaning device
Inventor: CHOI DON JEON
IPC: H01L21/304
Filed: 2001-05-21
Abstract: PURPOSE: A bath plate of a cleaning apparatus is provided to easily achieve uniform cleaning and etching processes over an entire surface of a wafer by controlling a flow of process solutions. CONSTITUTION: A bath plate(10) includes a plurality of inlets(11) of processing solutions. The processing solutions are to be inflowed to a center portion of rear of the bath plate(10). The inlets(11) having a plurality of holes are formed at the rear surface of the bath plate(10). At this time, the diameter of the inlet(11) is inversely proportional to the inflow pressure of the bath plate(10). That is, the diameter of the inlet(11) is biggest at the center portion of the bath plate(10).
Patent KR-20010078902-A (KR)
Title: Non Card System: NCS
Inventor: KIM YUN HEE
Filed: 2001-05-14
Abstract: PURPOSE: A system for a card agency payment using a PDA is provided to protect user's information and transaction details by using only a mobile phone or the PDA on condition that the user memorizes one's resident registration number and one's password without a card. CONSTITUTION: If a user inputs one's resident registration number using the currently used card terminal and inputs one's password and presses a paying button, a certification number is transmitted to one's mobile phone or PDA. If the user inputs the certification number in the card terminal again, the amount to be paid is requested. If the user presses necessary amount for a payment and presses a paying button, the payment is completed. The digits included in the certification number comprise all fourteen digits. The first three digits are allocated to date, the next six digits are displayed by operating a random numbers table, the next one digit displays a member store, and the next four digits displays daily time as the unit of minute.
Patent KR-20020096050-A (KR)
Title: Method for matching of UTOPIA level1 and UTOPIA level2 on cell bus
Inventor: YANG U YEONG
IPC: H04L12/28
Filed: 2001-06-14
Abstract: PURPOSE: A method for matching a UTOPIA(Universal Test and Operations PHY Interface for ATM(Asynchronous Transfer Mode)) level 2 with a UTOPIA level 1 on a cell bus is provided to apply the UTOPIA level 2 when performing a cell bus communication and resolve a compatibility problem with a conventional board by matching a physical layer device for supporting the UTOPIA level 2 with a physical layer device for supporting the UTOPIA level 1 through an ATM cell bus. CONSTITUTION: An MPC860 SAR(Segmentation And Reassembly) drive for supporting an AAL 5(ATM Adaptation Layer 5), an AAL 1, and an AAL 0 generates a cell and transmits the generated cell to a UTOPIA level 1 device(ST11). A UTOPIA level 2 physical layer device receives the cell according to a UTOPIA level standard(ST12), stores the received cell in each FIFO queue, and transmits the cell to a UTOPIA level 2 bus(ST13). A UTOPIA level 2 cell bus device discriminates whether the received cell is received from a certain port, adds a destination address and an address of a port to be routed to a cell header, and transmits the cell to a cell bus(ST14). A UTOPIA device receives the cell transmitted to the cell bus according to a cell bus address(ST15). It is discriminated whether the UTOPIA cell supports a UTOPIA level 2 or a UTOPIA level 1(ST16). In case that the UTOPIA cell supports the UTOPIA level 2, the cell is stored in each port queue according to a port address and is transmitted(ST17). In case that the UTOPIA cell supports the UTOPIA level 1, the cell is transmitted to an ATM SAR drive(ST18).
Patent KR-20020095888-A (KR)
Title: Pressure regulator of air cleaner
Inventor: JANG YEONG HAK
IPC: F02M35/02
Filed: 2001-06-18
Abstract: PURPOSE: A pressure control device of an air cleaner is provided to prevent the damage of components of an intake system by discharging pressure of the air cleaner to the outside when fire back phenomenon is occurred due to the instability of fuel or air ratio in LPG engine. CONSTITUTION: A pressure control device of an air cleaner comprises : a case which a pressure discharging port(26) is formed at a side of an upper part thereof, wherein a hole(27) is formed at a center part of the pressure discharging port to receive a stud bolt(40) and a guide pin(29) is protruded from a belt seat part(28) arranged at a periphery of the pressure discharging port; a belt plate(30) which has a same size with the belt seat part to close the pressure discharging port and where a guide(31) is protruded to be fit to the guide pin; a stud bolt(40) of which a head part(41) is inserted into the center part of the belt plate and a body part(42) is protruded to the inside of the case with a prescribed length when being combined with the hole, and which has a shoulder(44) formed between the body part and a bolt part(43) arranged at the lower part of the body part to support a washer; and a washer(46) fit to the bolt part of the stud bolt and fixed by a nut(45); a spring(60) positioned at a space between the inner surface of the hole and the washer with being fit to the body part of the stud bolt.
Patent KR-20020096569-A (KR)
Title: Blending device for small-sized perfumed water
Inventor: JUNG JAE SUK
IPC: A45D34/00
Filed: 2001-06-21
Abstract: PURPOSE: A perfume mixing apparatus permitting a user to mix a variety of perfume to suit the user's liking easily at home is provided which causes the user to make a perfume expressing the personality thereof at a low cost. CONSTITUTION: A perfume material discharge means(40) is displaced at the upper part of a mixing vessel(50) to temporarily store a perfume material issued from a plurality of perfume material tubes(30) and discharge in a specified amount of the perfume material. The mixing vessel is disposed at the lower part of the perfume discharge means to mix a wide variety of perfume material and alcohol as a diluent. The perfume mixing apparatus additionally comprises an alcohol storing vessel for diluting the perfume material and washing the apparatus.
Patent KR-20030001664-A (KR)
Inventor: KIM JONG BU
IPC: G01C11/00
Filed: 2001-06-26
Abstract: PURPOSE: A model air vehicle is provided to easily perform aerial photographing with a low cost by allowing the model air vehicle to be equipped with a separable aerial photographing device. CONSTITUTION: A model air vehicle comprises a main body(2); a boom(4) coupled to the rear end of the main body; a vertical stabilizer(6) installed at the rear end of the boom; a landing frame(10) coupled to the bottom of the main body; a rotating shaft tube(12) installed within the main body; a rotating shaft(14) rotating by the power generated from a driver unit; helicopter wing blades(16) coupled to the rotating shaft; a radio control unit(18) for controlling each component; a gimbal arranged within the landing frame, which is rotatable at 360 degrees; a camera(22) mounted to the gimbal in such a manner that the camera is separable from the gimbal; a control unit(24) for receiving radio signal from the ground so as to control operation of the camera, and transmitting image data photographed by the camera; and an illuminating unit(50) electrically connected to the control unit, such that the illuminating unit is turned on/off by the control of the control unit.
Patent KR-20010083806-A (KR)
Inventor: RYU YEONG HO
IPC: H04B1/38
Filed: 2001-06-29
Abstract: PURPOSE: A receiving apparatus for a bodily-sensational cellular phone is provided to prevent a user from missing an incoming of the cellular phone in the case of a vibration mode, and prevent noise from making other person displeased in a bell mode. CONSTITUTION: An incoming detection apparatus(20) is attached to an accessory receiving an incoming signal of a cellular phone(10). A sensor installed at the incoming detecting apparatus(20) senses fine signals outputted from the cellular phone(10) and transmits an electric signal to an operational part. The operational part transmits vibration to the accessory of a user to inform the user an incoming of the cellular phone(10).
Patent KR-20030002170-A (KR)
Title: Bonding pad in semiconductor device and method for fabricating the same
Inventor: KIM DONG HUN
IPC: H01L21/60
Filed: 2001-06-30
Abstract: PURPOSE: A bonding pad of a semiconductor device is provided to form more patterns in the same area and to effectively design the device while the problem arising from an increased area of the bonding pad is solved. CONSTITUTION: A dummy wafer(41) is attached to the upper surface of a wafer whose back side is ground. The first process is performed on the wafer having an interconnection(35). An insulation layer(37) is formed on the ground back side of the firstly processed wafer. A contact hole is so formed to expose the lower surface of the interconnection layer from the back side of the first processed wafer. A sidewall spacer(38) is formed on the side surface of the contact hole. A contact plug(39) is so formed in the contact hole to come in contact with the lower surface of the interconnection layer. The bonding pad(40) extends to the insulation layer, in contact with the contact plug.
Patent KR-20020027167-A (KR)
Title: Management system for barber and beauty shops
Inventor: KONISHI KUNIYOSHI
IPC: G06Q50/10
Filed: 2001-07-10
Abstract: PURPOSE: A management system for barber and beauty shops is provided to collect positively and quickly sales information, staff information, customer information and a plurality of barber and beauty shops, without requiring massive labor and time to manage shops, and to frame adequately and quickly a plan for enhancing sales and improving services in shops. CONSTITUTION: In the management system for barber and beauty shops, a plurality of barber and beauty shops, a business consignment organ, a management head office, and owners are connected through a communication network so as to make a package management of sales information, staff information, customer information and the like of shops. The sales information is transmitted from a payment machine of a haircut ticket vendor disposed in a reception of each shop, and the staff information and the customer information are input from an information input terminal device disposed in the vicinity of a hair cutting chair of each shop.