baber/WOPTO huggingface dataset:
Patent KR-20020061029-A (KR)
Title: Evaperative system leak check by underpressure after engine stop
Inventor: KIM JONG MUN
IPC: G01M3/00
Filed: 2001-01-12
Abstract: PURPOSE: A method for detecting leakage of fuel system using negative pressure after stop of engine is provided to measure change of pressure in a tank due to leakage without restriction by time. CONSTITUTION: A method comprises the steps of: a first closed circuit forming step(10) intercepting a line connected from a fuel tank to an atmosphere side line and an intake manifold to form a closed circuit of a fuel system during operation of an engine; a negative pressure generating step(20) opening the line between the intake manifold of the engine and the fuel tank to generate negative pressure in the fuel tank; a negative pressure maintaining step(30) maintaining negative pressure when the negative pressure in the fuel tank reaches fixed value; a first pressure fluctuation measuring step(40) measuring fluctuation of pressure in the fuel system with closed circuit after the engine stops while the negative pressure in the fuel tank is maintained; a fuel system open circuit forming step(50) opening the atmosphere side line to make pressure in the fuel tank into atmosphere pressure; a second closed circuit forming step(60) intercepting the line connected with the atmosphere side line and the intake manifold to form the closed circuit of the fuel system; a second pressure fluctuation measuring step(70) measuring fluctuation of pressure due to generation of evaporative gas in the fuel tank; and a leakage detecting step(80) detecting leakage by calculating changing rate in the first and the second pressure fluctuation measuring steps.
Patent KR-20010076410-A (KR)
Title: Electrical connector system
Inventor: ENOMOTO MASAHIRO
IPC: H01R13/64
Filed: 2001-01-20
Abstract: PURPOSE: To enhance connection reliability by making the whole mount product including a printed circuit board thinner, making a replacement unit smaller, enhancing ability to absorb positioning tolerance, and effectively performing mounting while protecting terminals. CONSTITUTION: The connector for mounting on board used for mounting parts having a plurality of lead pins L on a circuit board 4, is provided with a housing H made of an insulating material and a plurality of terminals 3 each connected to each of the lead pins of the mounted parts. The housing H is provided with a bottom plate part 11 with a bottom face 1a contacting a surface of the circuit board 4, a plurality of protruded parts 12 protruding toward thickness direction of the circuit board from the bottom plate part, and a containing concave 121 furnished inside the protruded parts and containing at least either a part of the terminal 3 or a tip part L1 of the lead pin.
Patent KR-20020065229-A (KR)
Inventor: CHOI YEONG JAE
IPC: H04M11/00
Filed: 2001-02-06
Abstract: PURPOSE: An intelligent telephone service system is provided to recognize a voice of a user without the help of a specific guide or the button operation of the user using a voice recognition system and offer a service for which the user wishes. CONSTITUTION: A network interface card(3) has a plurality of ports, connects an inbound call for requesting a service from the outside or an outbound call for executing the service to the outside to an empty port, and converts a voice file into an audible voice. A call controller(2) monitors the state of the ports of the network interface card(3), and controls the inbound call and the outbound call. A user authentication engine(4) authenticates the voice transmitted through the inbound call. A voice recognizing engine(6) recognizes the voice transmitted through the inbound call and converts the recognized voice into a character file. A service controller(7) recognizes the character file as a command signal, stores a service program according to the command signal, and executes the service program when the command signal is inputted. A database(8) stores the first voice file for inducing the command signal and a character or the second voice file having personal information. A database register(9) inputs information to the database(8). A voice synthesizing engine(5) converts the character file stored in the database(8) into a voice file.
Patent KR-20020066478-A (KR)
Title: Zero margin enable controlling apparatus and method of sense amplifier adapted to semiconductor memory device
Inventor: LEE GWANG JIN
IPC: G11C7/08
Filed: 2001-02-12
Abstract: PURPOSE: An apparatus and a method for controlling a zero margin enable of a sense amplifier for use in a semiconductor memory device is provided to perform a fuse cutting after confirming an optimum sense amplifier enable time for each chip in the semiconductor memory device beforehand. CONSTITUTION: A method for controlling a zero margin enable of a sense amplifier for use in a semiconductor memory device provided with a test part for determining a zero margin enable time of the sense amplifier through a test utilizing a variable length code and a fuse array includes steps of: performing(130) a test with varying the enable time until the enable of the sense amplifier becomes the zero margin and cutting(170) a corresponding fuse to become a code value which is used when the enable of the sense amplifier becomes the zero margin at the test step.
Patent KR-20020068639-A (KR)
Title: the car automatic control unit side-mirror
Inventor: KAN GWANG CHEON
IPC: B60R1/072
Filed: 2001-02-21
Abstract: PURPOSE: An apparatus for controlling automatically a side mirror of a vehicle is provided to help a safety driving of the vehicle by automatically controlling an inclination of the side mirror along with an operation of a turn signal. CONSTITUTION: An electric bulb(110) and a cooper plate(310) are attached at one side of a mirror body(100), and a magnet(300) is installed at a rear side of a mirror(200). The magnet forms a magnetic field when a turn signal is operated by an iron core. The mirror(200) is hinged and coupled at one side of a mirror fixing bracket(400). A bracket fixing unit(700) having a permanent magnet(450) is hinged and coupled at the other side of the mirror. If the turn signal is operated, an electric power source is applied at the iron core, an electromagnet(300) becomes the same with the permanent magnet as the polarity, the other side of the mirror is pushed automatically in a 10-15 mm outward, and an inclination of the mirror is controlled. If the turn signal is stopped, the electric power source is switched, the magnetic field of the electromagnet is diminished, and then the mirror is returned into an initial position by the magnetic field of the permanent magnet.
Patent KR-20020069790-A (KR)
Title: Digital video camera system for photographing the scene of operation
Inventor: CHANG HAN
IPC: A61B19/00
Filed: 2001-02-28
Abstract: PURPOSE: A digital apparatus for filming an operation image is provided to enable a user to freely edit the filmed moving images without the deterioration of image quality and confirm the moving images in real time during an operation. CONSTITUTION: The digital apparatus for filming an operation image comprises a digital video camera(10) installed in a certain position of an operating room; a digital video recorder(16) for recording digital video signals produced by the digital video camera and reproducing the recorded signals into video signals; a monitor(18a,18b) displaying the video signals; and a remote controller(22) connected to the digital video camera and the digital video recorder through a wire to control filming, recording, and reproducing actions of them.
Patent KR-20020070569-A (KR)
Title: Blister Packaging Machine
Inventor: HAN YANG HUI
IPC: B65B9/04
Filed: 2001-03-02
Abstract: PURPOSE: A blister packing machine is provided to reduce waste and pollution by forming an injection unit and a driving unit individually, and to increase the productivity by operating at high speed. CONSTITUTION: A blister packing machine is composed of a PVC(polyvinyl chloride) uncoiler(10) winding film(P) for packing products; a motor(M) unwinding film forcibly; a dancing roller(12) and plural rollers(13) keeping tension of film; a forming unit(20) having a preheater(22) and a first draw-off(24) for forming products through a mold; a direction change roller(25) processing by turning film at 180 angular degrees; an article input unit putting products in the film formed by the forming unit; a control box(40) installing a touch panel arranged in the middle of the machine; a sealing unit(50) sealing by an aluminum cover in putting articles; and a cutting unit(60) cutting articles according to the standard. Pollution and waste are reduced with forming the injection unit and the driving unit individually.
Patent KR-20010044544-A (KR)
Inventor: LEE CHANG GIN
Filed: 2001-03-06
Abstract: PURPOSE: A method for the loan service using the internet is provided to progress the loan procedure very conveniently and promptly, and to serve a credit loan in real time via the internet without collateral. CONSTITUTION: A loanee connects to a loan server system via the internet. The loan server system checks if the loanee is a member or not. If the loanee is not a member, the loanee writes the minimum personal information. The loan server system refers to a searching system for the information of the loanee. If the information is true, the loan server system grants the ID and password to the loanee. Otherwise, the loan has no permission for the member. The loan server system offers the loanee contents related to the loan, for example, the loan item, refund method, interest rate, and so on. The loanee chooses the desirable loan item and applies for the loan. The credit information management DB, linked with the loan server system, tests if the loanee is credible. If the loanee is credible, an auto-loan testing system lends advanced money to a relevant account of the loanee. Otherwise, the auto-loan testing system outputs the result of no permission for the loan and sends to the loanee. The loanee can take the loan procedure again by recovering the credit.
Patent KR-20020074037-A (KR)
Title: A method and the display System for Bus bording
Inventor: JEONG YANG KWON
IPC: G08G1/123
Filed: 2001-03-17
Abstract: PURPOSE: A method for notifying a bus boarding and a system for the same is provided to service economically and to keep a safety of passengers. CONSTITUTION: A system for notifying a bus boarding includes a board notifying display(1-2)installed at a display panel of a local bus station or installed individually for notifying a status of bus passengers to a bus driver and an input button(1-1) connected to the board notifying display(1-2)for inputting an intention of passengers to the board notifying display(1-2). When the passengers press the input button(1-1), the installed board notifying display(1-2)sends an information signal representing the status of the bus passengers to the bus driver coming to the bus station during a predetermined period, whereby the bus driver easily recognizes the passengers at the bus station.
Patent KR-20020075028-A (KR)
Title: Method and Apparatus for Processing Caller Information using Caller Identification Display Service
Inventor: PARK OK BAE
IPC: H04M3/64
Filed: 2001-03-23
Abstract: PURPOSE: An apparatus and a method for processing caller IDs(IDentifications) using a CID(Caller Identification Display) service are provided to collect and store the caller IDs inputted from a plurality of communication lines to a single device and to supply them to associated communication systems. CONSTITUTION: A CID processing apparatus(600) is comprised of telephone line access parts(610-615), CID receiving parts(620-625), a port control part(630), a control part(640), a database(650), an Internet access part(660), and a serial access part(670). The telephone line access parts(610-615) are provided to accept a plurality of communication lines supplied from a serving exchange. The CID receiving parts(620-625), connected with the telephone line access parts(610-615) respectively, receive and decode a caller ID for each of the communication lines supplied from the serving exchange. The port control part(630) receives the caller IDs supplied from the CID receiving parts(620-625) and transmits them to the control part(640) using a specific protocol. The control part(640) executes a control operation to store and extract an additional caller ID and to display the relevant information. The database(650), divided into a system operation database and a caller ID database, supplies relevant information according to a request from the control part(640). The Internet access part(660) is provided to transmit caller IDs to private exchanges, called computers or called mobile terminals. The serial access part(670) transmits caller IDs to private exchanges.
Patent KR-20020075633-A (KR)
Title: Dyeing method for ostrich egg
Inventor: KANG KEUN SOON
IPC: B44C1/24
Filed: 2001-03-26
Abstract: PURPOSE: A method for dyeing an ostrich egg is provided, to dye a cuticle layer with improved color fastness with protecting the protein of a cuticle layer and the component of an inorganic layer below the cuticle layer from dissolution. CONSTITUTION: The method comprises the steps of adding an aqueous gelatin solution(by the amount of 1-10 wt% based on the weight of the shell of an egg) to a dye solution containing 1-10 wt% of an acidic dye or a natural dye extract based on the weight of the shell of an egg, to protect the cuticle layer; adding a buffer solution to the mixture to make pH be 4-5, to allow the gloss to be maintained after dyeing; adding an ostrich egg which was dipped into a warm water of 30 deg.C for 5 min, into the solution; dyeing the ostrich egg by ultrasonication of 13.56 MHz at 60 deg.C for 30 min; washing the ostrich egg with a warm water of 30 deg.C; drying the ostrich egg; and heating the ostrich egg at 100 deg.C for 1-2 min.
Patent KR-20020076826-A (KR)
Title: 2-Aryl-2-methyl-2,3-dihydrobenzofuranes as antioxidants
Inventor: JUNG YEONG SIK
IPC: C07D405/14
Filed: 2001-03-30
Abstract: PURPOSE: Provided is 2-aryl-2-methyl-2,3-dihydrobenzofuran with antioxidant activity which is useful for the prevention and treatment of various diseases associated with active oxygen species. CONSTITUTION: The 2-aryl-2-methyl-2,3-dihydrobenzofuran with antioxidant activity represented by formula(1) and its pharmaceutically acceptable salts are provided, wherein R' is hydrogen, acetyl, or t-butyldimethylsilyl; R is NO2, NH2, COOR1, CONR2R3 or NHC(Z)R4; R1 is hydrogen, C1 to C8 alkyl, C3 to C10 alkenyl, C3 to C6 cycloalkyl, phenyl or pyrimidine; R2 and R3 are independently C1 to C8 alkyl, phenyl, or pyridine; R4 is C1 to C8 alkyl, C3 to C10 alkenyl, phenyl, pyridine, C1 to C6 alkylamine, aniline, or aminopyridine; and Z is oxygen or sulfur. Its preparing method comprises the steps of: alkylation of a compound of formula(2) with a compound of formula(3) to form a compound of formula(4); Claisen reaction of the compound of formula(4) to form a compound of formula(5); and cyclization of the compound of formula(5) to prepare a compound of formula(1).
Patent KR-20020080044-A (KR)
Title: The compound panel of building interior decoration
Inventor: YOU YANG JUN
IPC: B44C5/04
Filed: 2001-04-10
Abstract: PURPOSE: Provided is a mixed panel for interior and exterior finish in a building. It uses a mold with depressed engravings carved to create engraving pattern of the panel so that it contributes to produce the products massively. CONSTITUTION: The mixed panel for interior and exterior finish in a building is produced by the steps of: (i) mixing a hardener and a facilitator with 100% of unsaturated polyester, gel coat, epoxy or marble; and (ii) adding gold, silver and copper powder, diluting to produce wanted color and hardening. Alternatively, general pigments are added to display various colors instead of gold, silver and copper powder.
Patent KR-20020082941-A (KR)
Title: Air conditioner having a rotary compressor
Inventor: SUNG HUN
IPC: F25B1/04
Filed: 2001-04-24
Abstract: PURPOSE: An air conditioner with rotary compressor is provided to guide bypassed refrigerant to a cylinder of the rotary compressor without making a hole directly on the cylinder. CONSTITUTION: An air conditioner includes a rotary compressor(110) with an accumulator(180); a condenser(120) making refrigerant compressed in the rotary compressor exchange heat with outdoor air; a capillary(130) converting the refrigerant exchanging heat in the condenser into low-temperature and low-pressure liquid; an evaporator(140) making the refrigerant passing the capillary exchange heat with indoor air; and a bypass pipe(150) bypassing a part of refrigerant exchanging heat in the condenser to an outlet pipe(182) of the accumulator and having an auxiliary capillary(152) converting the bypassed refrigerant into low-temperature and low-pressure liquid.
Patent KR-20020085274-A (KR)
Title: Gift game machine having moveable stick
Inventor: KANG GWANG SU
IPC: G07F17/32
Filed: 2001-05-07
Abstract: PURPOSE: A free gift game machine with a movable stick part is provided to increase an acquisition rate of free gifts by allowing a user to freely move the stick part along X-axis and Y-axis guide toward a desired free gift position, and thus maximize the interest of games. CONSTITUTION: The free gift game machine comprises a housing(2); a rotating disk(4) for seating free gifts within the housing; a stick part(6) installed over the rotating disk to push the free gifts with a stick; a guide(18,20) for guiding the stick part to X-axis and Y-axis directions; a manipulating device(12) provided on the top surface of the housing for moving the stick part on the guide; a free gift discharge hole(24) formed at the front surface of the housing; and a control part(26) for controlling the operation of the stick part.
Patent KR-20020085471-A (KR)
Title: Isothiazolone composition and stabilizing method, and method for suppressing micro-organism using the same
Inventor: CHOI GI SEUNG
IPC: A01N25/22
Filed: 2001-05-08
Abstract: PURPOSE: A method of preparing a stabilized isothiazolone composition capable of effectively inhibiting precipitation formation by a by-product produced during the production of isothiazolone solutions and a compound produced during the storage thereof is provided. Whereby, the composition can be added to cosmetic, paint or the like for the purpose to inhibit the growth of harmful microorganism. CONSTITUTION: An isothiazolone composition contains 0.1 to 20% by weight of a 3-isothiazolone compound of the formula 1, 0.1 to 25% by weight of metal nitrate, 0.1 to 9.0% by weight of magnesium chloride, 0.0001 to 0.01% by weight of an iodic acid, periodic acid, iodate, periodate and mixtures thereof, 0.0001 to 0.1% by weight of tert-butyl peroxide and a residual solvent. In formula, R1 and R2 are the same or different, each H, halogen or C1-4 alkyl, or cyclic aryl, R3 is H, C1-18 alkyl, C2-18 alkenyl, C2-18 alkynyl, C3-12 cycloalkyl containing from triangular to octagonal ring, C10-24 aralkyl or C10-24 aryl.
Patent KR-20020088278-A (KR)
Title: Method and apparatus for controlling a starting motor for an automatic transmission of an automobile
Inventor: NA JEONG UK
IPC: B60K23/02
Filed: 2001-05-21
Abstract: PURPOSE: A starting control apparatus of an automatic transmission vehicle and a method thereof are provided to improve convenience and traveling stability by traveling actively with controlling starting of an engine automatically in stopping the engine during traveling. CONSTITUTION: A starting control device of a vehicle including an automatic transmission is composed of a main relay(40) connecting a battery(30) at the ignition state of a key switch(10); an inhibitor switch(50) outputting on-and-off signals according to the range of a shift lever; a cranking relay(70) connected to the battery to control power of a starter motor(60); and an electronic control unit(90) turning on and off the cranking relay according to signals from the key switch, the inhibitor switch, a speedometer(81) and a tachometer(80). Convenience and stability are improved with controlling starting of the engine automatically in stopping the engine during traveling.
Patent KR-20020089056-A (KR)
Title: Glove box opening and shutting guide means of automobile
Inventor: BONG HA GWON
IPC: B60R7/06
Filed: 2001-05-22
Abstract: PURPOSE: A structure for guiding opening/closing of a glove box is provided to reduce noise and to expand life span of the glove box by allowing a string of an air damper to make contact with a crash pad main panel when opening/closing the glove box. CONSTITUTION: A crash pad main panel(1) is formed at a lower portion of a crash pad. A lower end of a glove box housing(2) is hinged to a lower end of the crash pad main panel(1) by means of a hinge(3). An air damper(5) is installed in a body(4). A string(9) connected to a piston(7) accommodated in a cylinder(6) is fixed to an inner wall of the glove box housing(2) through a hole(10) formed at the crash pad main panel(1). A guide roller is installed at an upper portion of a hole formed at the crash pad main panel(1). The guide roller is integrally provided with brackets.
Patent KR-20010096648-A (KR)
Inventor: KIM KI OK
IPC: A47C27/00
Filed: 2001-05-31
Abstract: PURPOSE: A built-in outlined cubic jade and hard charcoal mat is provided to utilize beneficial features of natural jade and charcoal such as radiation of far infrared light and thermal control performance and sterilization of bacteria in house by comprising the natural jade and charcoal in various types and shapes of mats. CONSTITUTION: The mat(1) is formed in a human body engineering/body type detecting sensor form and in a built-in type/assembly/removable mode/portable form/disposal type/general concave and convex mode/outlined shape by natural jade and hard charcoal. The mat is selected from a group consisting of loess clay and charcoal mat, loess clay and hard charcoal and jade mat or other mats and other sensor mats. The mat is beneficial for user's health and for providing comfortable sleeping conditions and for removing bad odor and human secretion.
Patent KR-20020092753-A (KR)
Title: A system for controlling securities investment game
Inventor: JUN HYEON YEONG
Filed: 2001-06-05
Abstract: PURPOSE: A stock investment game control system is provided to activate a necessary stock investment game application when a user accesses a game server so that it enables a plurality of users to participate in the stock investment game. CONSTITUTION: The system comprises a central processing unit(102), a network interface(101), a memory(104), and a database(105). The central processing unit(102) offers a data input window necessary for a stock investment game by activating a stock investment game application, and guides a user to make a member subscription or pay money when an investment amount is short. The network interface(101) enables the user to participate in the stock investment game, transmits data necessary for the game, and maintains a connection of a server to a bank network or a stock investment network over the internet. The memory(104) embeds a program for activating the stock investment game application at a user terminal under a control of the central processing unit(102) if a game participation request signal or a response signal is received via the network interface(101). The database(105) stores data for offering necessary data corresponding to the user request or response signal under a control of the central processing unit(102).
Patent KR-20010106282-A (KR)
Title: Use of Micrococcin as Anticancer Agents
Inventor: HWANG HYE SUK
IPC: A61K38/05
Filed: 2001-06-18
Abstract: Alkyl aromatic compounds are prepared by alkylating an alkylatable aromatic compound with a paraffin alkylating agent under alkylation reaction conditions in the presence of catalyst comprising synthetic porous crystalline material characterized by an X-ray diffraction pattern including interplanar d- spacings at 12.36 ± 0.4, 11.03 ± 0.2, 8.83 ± 0.14, 6.18 ± 0.12, 6.00 ± 0.10, 4.06 ± 0.07, 3.91 ± 0.07, and 3.42 ± 0.06 Angstroms.