baber/WOPTO huggingface dataset:
Patent KR-20020023973-A (KR)
Title: Stand alone type dispenser containing soft container
Inventor: LEE JEONG MIN
IPC: B65D47/34
Filed: 2001-12-27
Abstract: PURPOSE: A stand alone type dispenser containing a soft container is provided to reduce manufacturing cost, to simplify the disposal thereof, and to reduce the pollution of wastes. CONSTITUTION: The stand alone type dispenser comprises a thin and soft container(100) for receiving contents, a pump(200) assembled in a neck portion of the container, and a strong self-supporting discharge member(210) located in the lower part of a pump housing(201). The strong self-supporting discharge member serves to prevent the container from being folded even if a button(202) of the pump is compressed. The end surface of the strong self-supporting discharge member is extended to a bottom plane of the container.
Patent KR-20030060695-A (KR)
Title: Changing system and method for customer's information automatically and storage media for having program source thereof
Inventor: YOUN JA HEUM
IPC: G06F17/00
Filed: 2002-01-11
Abstract: PURPOSE: A system and a method for automatically updating customer information, and a recording medium storing a program source are provided to update the customer information of a financial organization by extracting the information of a general person from a web site providing a telephone number service and updating a customer database of each company with the extracted information. CONSTITUTION: A telephone number providing server(10) and an intermediating server(20) are connected by a communication network(20). The intermediating server(20) updates the customer information of the customer databases(32,42,52,62), and comprises an information extracting module extracting the information of the general person from the web site providing the telephone number service and storing it in the fist database(25), an information management module storing the information directly inputted from the general person by matching with the general person information stored in the first database(25), and an information updating module updating the customer information of the customer databases(32,42,52,62) with the information of the first database(25).
Patent KR-20030062021-A (KR)
Title: Manufacturing method of cylindrical ceramic capacitor
Inventor: PARK JIN CHAE
IPC: H01G4/35
Filed: 2002-01-15
Abstract: PURPOSE: A cylindric ceramic capacitor making method is provided to be capable of cutting an outer part of a cylinder after simultaneously holes of the same diameter at center and edge parts. CONSTITUTION: At least two metal electrode layers are buried in a ceramic plate, and adjacent layers are exposed at inner and outer surfaces of a cylinder alternately. A center hole(61) and an edge hole(62) are formed at a stack plate at the same time. Plasticity and polishing processes are performed after cutting a boundary line(63). The ceramic plate is formed by one selected from a group of a tape casting method and an extruding method.
Patent KR-20030063719-A (KR)
Title: Evaporator for refiegerator
Inventor: LEE BOK DONG
IPC: F25B39/02
Filed: 2002-01-23
Abstract: PURPOSE: An evaporator of a direct cooling refrigerator is provided to improve heat exchange efficiency of the evaporator by exchanging heat actively with flowing actuating liquid through a pass line of the evaporator. CONSTITUTION: An evaporator comprises an inlet(35) and an outlet(36) connected to parts of a heat exchange cycle to flow in and discharge actuating fluid; a freezer pass line(37) exchanging heat between actuating fluid from the inlet and internal air in a refrigerator; a first collecting chamber(40) connected to the freezer pass line downstream to collect actuating fluid through the freezer pass line; an exhaust line(42) transmitting gaseous fluid from the first collecting chamber to the outlet; a refrigerator pass line(38) exchanging heat between actuating liquid in the first collecting chamber and internal air of the refrigerator; and a second collecting chamber(50) connected to the refrigerator pass line to collect actuating fluid from the freezer pass line and transmit gaseous fluid to the outlet. Heat exchange efficiency is improved by flowing actuating liquid through the pass line of the evaporator.
Patent KR-20020028939-A (KR)
Inventor: KIM IM SUN
IPC: D04C3/14
Filed: 2002-02-06
Abstract: PURPOSE: A carrier for braiding machine in which the ravelling of a braided yarn can be easily controlled and the trajectory motion of a carrier is free by controlling the stroke of the braided yarn is provided. Whereby, stable braiding is achieved regardless of the trajectory during the production of general circular braids and polygonal braids. CONSTITUTION: The carrier comprises: a coupling means(100) for coupling a guide plate and a feed gear; a body part(200) formed by a groove and connected movably to a bobbin in which a braided yarn is wound on an outer surface; a first stroke control means(300) for controlling the stroke of a braided yarn by moving elastically up and down by tension force of the braided yarn; a second stroke control means(400) connected to the first stroke control means by the braided yarn for controlling the stroke of the braided yarn by moving elastically up and down by tension force of the braided yarn; and a ravelling control means(500) for removing and controlling connection with the groove.
Patent KR-20020074396-A (KR)
Inventor: KUKITA HIROAKI
IPC: H01R13/648
Filed: 2002-03-15
Abstract: PURPOSE: To provide an electric connector easy in setting characteristic impedance of plural transmission ways to be equal to each other, and a transmission way. CONSTITUTION: An outer shielding plate 25 is disposed around signal conductors Sa, Sb, Sc, and Sd to totally surround them. Between the signal conductor Sa and the signal conductor Sb, and between the signal conductor c and the signal conductor d, a shielding plate 26 is disposed. Between the signal conductor Sb and the signal conductor Sc, and between the signal conductor d and the signal conductor a, a shielding plate 35 is disposed. Each signal conductor is thus separately surrounded by the outer shielding plate 25, the shielding plate 26, and the shielding plate 35. In addition, the outer shielding plate 25, the shielding plate 26, and the shielding plate 35 are set at the same potential.
Patent KR-20020028181-A (KR)
Inventor: KIM SEON BAE
IPC: A01K83/00
Filed: 2002-03-14
Abstract: PURPOSE: A method for installing a linear fishing needle is provided to prevent unintentional falling of bait such as a fishing worm, and to enable a user to easily capture fish even the fish take and pull the end of the fishing needle. CONSTITUTION: According to the method for installing a linear fishing needle, firstly an existing linear fishing needle is cut into appropriate length same with a length of a normal fishing worm. After that, one or two fishing needle nibs are hidden at the lower distal end of the fishing needle, and barbs are installed at the upper end portion and the neck middle portion of the fishing needle. Also, the neck upper portion of the fishing needle is bent inward about 45degrees.
Patent KR-20030077781-A (KR)
Title: Slot punching tool for tape ball grid array package fabrication
Inventor: BAE DONG SU
IPC: H01L21/48
Filed: 2002-03-27
Abstract: PURPOSE: A slot punching tool for manufacturing a TBGA(Tape Ball Grid Array) package is provided to be capable of preventing defects such as burr, sliver, and warpage from being generated at a copper-adhesive-copper laminated plate. CONSTITUTION: A slot punching tool for manufacturing a TBGA package is provided with a punch holder(12) capable of being moving up and down by a cam press(11), a pair of slot punches(13) fixedly installed and spaced apart from each other in the punch holder, a stripper(14) including a pair of grooves for guiding each slot punch, installed at the lower portion of the punch holder for clamping a laminated plate, and a die(15) having a pair of ejection ports(16) for ejecting cut parts, installed at the lower portion of the stripper for loading the laminated plate. Preferably, the slot punch has a thickness of 2.0-3.0 mm and a blade tilt angle of 15-25 degree.
Patent KR-20020083130-A (KR)
Inventor: SCHUNN KONRAD WALTER
IPC: B21B31/02
Filed: 2002-04-18
Abstract: PURPOSE: A roll stand for sheet material is provided to offset the working rollers axis from the support roller axes with ease to prevent a severe deflection. CONSTITUTION: The roll stand includes two working rollers(3) between which the rolling stock is guided; and supporting rollers(1) assigned to each working roller. The supporting and working rollers are positioned in insertion pieces(2) and bending blocks(5) are assigned to the supporting rollers. The bending blocks are connected to the supporting roller insertion pieces and the working rollers are able to pivot together with the bending blocks axis parallel with the supporting roller axes using an adjusting device(6) hinged on the supporting roller insertion piece.
Patent KR-20030086148-A (KR)
Title: Low pressure gage for air duct expansion apparatus
Inventor: PARK KYEONG HWA
IPC: A61M29/00
Filed: 2002-05-03
Abstract: PURPOSE: A low pressure gauge for an air duct expansion apparatus is provided to measure an internal balloon pressure with naked eyes or by a touch pressure. CONSTITUTION: The gauge comprises: a gauge body divided into an upper body and a lower body(44); a flexible tube(60) accommodated in the gauge body; a probe rod(70) constantly contacted to a side face of the flexible tube(60) and inched by a swelling pressure of the flexible tube(60); an equalizing spring(80) applying an elastic force to the probe rod(70) toward the flexible tube(60) to stop the probe tube(70) at the point where the elastic force and the swelling pressure of the flexible tube(60) form an equilibrium; an enlarging instrument(90) enlarging the inching of the probe tube(70); and a pointer needle(95) connected to the enlarging instrument(90) to indicate the swelling pressure of the flexible tube(60).
Patent KR-20030087104-A (KR)
Title: Roller for straightening a stranded wire in a twisting machine
Inventor: KIM KI YOUN
IPC: B21F7/00
Filed: 2002-05-06
Abstract: PURPOSE: A roller for straightening the stranded wire in a twisting machine is provided to press the stranded wire so that the twisted state of the stranded wire is maintained and stabilized as it is when a stranded wire is manufactured in the twisted state as unit wires delivered from bobbin are passing through buncher. CONSTITUTION: The roller comprises a fixed inner wheel(11) at the center of which a central shaft hole is formed, and a rotational outer wheel which is installed on the outer part of the fixed inner wheel(11) so that the rotational outer wheel is rotated by ball, and on the circumferential surface of which a single stranded wire transfer groove or plural stranded wire transfer grooves are formed. The rollers are characterized in that the inner circumferential surface of the rotational outer wheel(100) is formed in such a normal cylinder shape that the rotational outer wheel(100) is separated from or connected to the fixed inner wheel(11), a plurality of caterpillar track shaped protrusions(102) on the center of which the stranded wire transfer grooves(101) are formed are alternately formed on the outer circumferential surface of the rotational outer wheel(100) so that concave parts(103) are formed between the plurality of caterpillar track shaped protrusions(102), and depth of the concave parts(103) is deeper than depth of the stranded wire transfer grooves(101), wherein thickness of the protrusions(102) is greater than width of the concave parts(103) when seen from the concentric circumference of axial direction, and wherein the surface of the rotational outer wheel(100) is treated to increase heat resistance and wear resistance thereof.
Patent KR-20020088402-A (KR)
Title: Method for testing semiconductor chips
Inventor: BEER PETER
IPC: G11C29/12
Filed: 2002-05-17
Abstract: PURPOSE: Method for testing semiconductor chips is provided to monitor of the status of the test modes before the internal execution of the test in the respective semiconductor chip. CONSTITUTION: A method for testing semiconductor chips, which comprises the steps of: setting at least one test mode in a chip to be tested; executing a check mode by reading out in a defined format a status of the test mode set in the chip; executing the test mode in the chip; and outputting test results from the chip. In the method, the process comprises: setting at least one register in the chip resulting in a set register; and reading out a status of the set register during the check mode.
Patent KR-20030090394-A (KR)
Title: Method for constructing bank protection in soft ground of river-mouth or the seaside
Inventor: LEE KEUN HEE
IPC: E02B3/14
Filed: 2002-05-23
Abstract: PURPOSE: A construction method for a revetment on the soft ground at the river mouth or the seaside is provided to construct a stabilized structure simply and economically. CONSTITUTION: The construction method for a revetment on the soft ground at the river mouth or the seaside comprises the steps of: driving many pile members(401) in two lines on the soft ground at the river mouth or the seaside; cutting off the upper end of the pile member(401) to the appointed height; fastening couplers(402) to the upper ends of the opposite two pile members(401) for dispersing bearing force evenly and keeping flatness; placing precast footing blocks(110) on the pile members to connect adjacent blocks mutually using a connector; paving ripraps(403) on all sides of pile members(401) and tamping to be leveled to the upper side of the footing block(110) placed on the pile member(401); piling up straight blocks(210) on the footing blocks(110) primarily; spreading a radial sheet(404) for landslide prevention on the backside of the primary structure and the upper side of a leveled riprap part behind the pile member(401), then placing soil(405) on the backside of the radial sheet(404); and building a revetment by piling up blocks on the primary structure to the appointed height, spreading a radial sheet(404) on the backside of the structure and placing soil(405) on the backside of the radial sheet(404).
Patent KR-20020095078-A (KR)
Inventor: BUSH JAMES WILLIAM
IPC: F04C18/08
Filed: 2002-05-24
Abstract: PURPOSE: A screw rotor tip having a reverse curve is provided to select and control the starting angle, the pressure angle and the width of the lobe independently by a designer, and to simplify the process by forming the single curved portion. CONSTITUTION: A rotor for a screw rotor machine includes a shaft and a plurality of lobes(20) disposed on the shaft. Lobes extend radially outward from the shaft and have a tip surface, a rear surface and a transition section disposed between the tip surface and the rear surface. The transition section has an arc portion, a middle portion and a short radius portion, the arc portion is concave in shape so as to open away from the shaft and transfer the tip surface into the middle portion. The starting angle, the pressure angle and the lobe width are controlled independently.
Patent KR-20030091177-A (KR)
Inventor: KANG KOO TAE
IPC: H04R5/033
Filed: 2002-05-24
Abstract: PURPOSE: A sound detector is provided to play the three-dimensional sound fix by fixing a sound detection apparatus to a predetermined part of a human body. CONSTITUTION: A sound detector includes the first speaker(10), the second speaker(20), and a head band(30) for fixing the first speaker(10) and the second speakers(20). The head band(30) includes a head contact(31) and a speaker combination(33). The head contact(31) is fixed on the head. The speaker combination(33) is connected to the head contact(31). The speaker combination(33) is coupled to the first speaker(10) and the second speakers(20). The first speaker(10) and the second speakers(20) are connected to a sound player.
Patent KR-20030091608-A (KR)
Title: Pocket making structure at documents keeping file
Inventor: CHOI WOO JIN
IPC: B42F7/00
Filed: 2002-05-28
Abstract: PURPOSE: A pocket forming structure for document storage files is provided to secure easy and inexpensive production of the files as well as mass production thereof, and to improve storage stability of documents. CONSTITUTION: A file comprises a file body(1), a thickness defining portion(2) centrally formed at the file body, both folding lines(3) for use in the formation of the thickness defining portion, front and rear sheets(4,5), and a pocket forming structure. The file comprises a pocket fixing cover(10) extending toward the left side from the front sheet, an outer folding line(11) for use in the formation of an outer pocket thickness defining portion, a fixing adhesive plate(12) extending from the pocket fixing cover and having an inner folding line(13), a pocket lower side thickness portion(15), and a pocket surface cover plate(14) having a fitting plate.
Patent KR-20030092658-A (KR)
Title: OFDM transmitter capable of inserting the PN in every the number the OFDM symbols variably according to service-mode of OFDM signal
Inventor: KWON YONG SIK
IPC: H04L27/36
Filed: 2002-05-30
Abstract: PURPOSE: An OFDM transmitter capable of variably inserting pseudo noise sequence information for each OFDM symbol according to a service mode and an OFDM transmission method using the OFDM transmitter are provided to vary the number of pseudo noise sequences inserted into an OFDM signal according to a transmission rate and transmission channel state. CONSTITUTION: An OFDM transmitter includes a mode providing unit(520), a PN allocation unit(540), and a PN insertion unit(400). The mode providing unit provides information corresponding to a service mode of an OFDM signal to be transmitted. The PN allocation unit allocates the number of OFDM signals for each PN sequence information to be inserted according to the service mode. The PN insertion unit inserts the PN sequence information into the OFDM signals. The service mode includes one of a digital TV broadcasting mode, a mobile communication mode and a mobile short message service mode.
Patent KR-20030097214-A (KR)
Title: Door hinge apparatus having door checker
Inventor: CHA JIN SU
IPC: E05D11/08
Filed: 2002-06-20
Abstract: PURPOSE: A door hinge device having a door checker function is provided to reduce assembling processes and to reduce the manufacturing cost by unifying a door hinge and a door checker in one component and to improve the convenience on work. CONSTITUTION: The door hinge device(30) having a door checker function comprises: a body bracket(31) fixed to one side of an entrance for cars and provided with an elastic member(34) having a projected convex(34a); a door bracket(32) installed to one side of a car door on the corresponding site to the body bracket(31), and fixed with a hanger(35) formed in formed in the arched shape having the radius of the appointed curvature from a hinge pin and provided with many concaves to hang on the convex(34a) of the elastic member.
Patent KR-20040001189-A (KR)
Title: Apparatus for Surface Treatment Using Atmospheric Pressure Plasma
Inventor: WOO HYEOUNG CHEOL
IPC: H05H1/48
Filed: 2002-06-27
Abstract: PURPOSE: A surface process apparatus using atmospheric pressure plasma is provided to reduce the consumption of discharge gas and simultaneously generate stable plasma by storing the discharge gas in a tube type chamber for preventing the discharge gas from emitting to the outside. CONSTITUTION: In the device, a sealed cavity type gas chamber(10) forms a discharge gas storing space. A gas jet part(40) is installed at the gas chamber. A gas supply pipe(50) supplies the discharge gas supplied from the outside to the inner portion of the gas chamber. And, an electrode(30) generates plasma due to a discharge phenomenon by supplying current to the inner portion of the chamber.
Patent KR-20040005477-A (KR)
Title: Method for forming select transistor in flash memory device
Inventor: JUNG SEONG JAE
IPC: H01L21/8247
Filed: 2002-07-10
Abstract: PURPOSE: A method for forming a select transistor of a NAND-type flash memory device is provided to be capable of simplifying processes and reducing contact resistance. CONSTITUTION: A semiconductor substrate(102) is defined by a cell region for forming a memory cell and a select transistor and a peripheral region for forming a transistor. A plurality of isolation layers(104) is formed at the substrate. A gate oxide layer(106), the first polysilicon layer(108) and a dielectric film(110) are sequentially formed on the resultant structure. The first polysilicon layer is partially exposed by etching the dielectric film. By depositing the second polysilicon layer(112) on the resultant structure, the select transistor is formed in the cell region and the transistor is formed in the peripheral region by connecting the first polysilicon layer to the second polysilicon layer.
Patent KR-20040011816-A (KR)
Title: A Chinese Character Input Device and Method
Inventor: LEE KWAN DONG
IPC: G06F3/023
Filed: 2002-07-30
Abstract: PURPOSE: A device and a method for inputting a Chinese character are provided to input a character element of the Chinese character without a rule or a pronouncing symbol by displaying and selecting a remaining part combinable to the first partial character if the first partial character forming the Chinese character is inputted. CONSTITUTION: An input key(10) includes a partial character key(11) for displaying the partial character included in a partial character group by pressing a partial character key. A signal converter(20) connected to the input key converts a signal generated from the input key into the signal to be processed by a rear part. A storage(40) includes the first database(41) storing the partial character of the partial character group assigned to the partial character key, and the second database(42) storing the Chinese character and the partial character forming the Chinese character. A character generator(30) generates the partial character or the Chinese character by receiving the signal converted from the signal converter, and searching the partial character or the Chinese character corresponding to the signal from the storage.
Patent KR-20040012308-A (KR)
Title: Self extinguishing flame retardant
Inventor: NOZAKI SAIJI
IPC: C08L75/04
Filed: 2002-08-02
Abstract: PURPOSE: A self-extinguishing flame retardant sheet is provided to reduce the generation of residual ash and toxic gases in burning, to improve sealing strength and flexibility and to inhibit the clogging of a filter. CONSTITUTION: The self-extinguishing flame retardant sheet is prepared from a composition which comprises 100 parts by weight a resin comprising 20-100 wt% of a urethane resin and 0-80 wt% of an ethylene-vinyl acetate copolymer; and 5-80 parts by weight of at least one flame retardant selected from the group consisting of dicyandiamide, hydrazodicarbonamide and melamine cyanurate. Also the self-extinguishing flame retardant sheet is prepared from a composition which comprises 100 parts by weight a resin comprising 30-100 wt% of a urethane resin, 0-70 wt% of an ethylene-vinyl acetate copolymer, and 0-70 wt% of an ethylene-ethyl acrylate copolymer and/or low density polyethylene; and 5-80 parts by weight of at least one flame retardant selected from the group consisting of dicyandiamide, hydrazodicarbonamide and melamine cyanurate.