baber/WOPTO huggingface dataset:
Patent KR-20010019626-A (KR)
Inventor: PARK JAE SEON
IPC: H04B1/40
Filed: 1999-08-28
Abstract: PURPOSE: An apparatus and a method for confirming a battery level of a mobile communication unit are provided to remove unnecessary current consumption by supplying power supply for confirming battery level only at need, thereby extending time capable of using a battery. CONSTITUTION: A CPU checks the state of a mobile communication unit(301) and checks whether the mobile communication unit is in a sleep mode(302). If the sleep mode, the CPU generates a control signal for turning off the second switch(303). If not, the CPU turns on the second switch for supplying power supply to resistances(304). The CPU confirms the level of a battery(305) and displays the level the battery in a display part(305).
Patent KR-20010019675-A (KR)
Title: Laser scanning unit
Inventor: AHN BYEONG SEON
IPC: G03G15/04
Filed: 1999-08-30
Abstract: PURPOSE: A laser scanning unit is provided so that a printing speed and resolution can be improved without increasing RPM of a polygon mirror driving motor, by forming a slot having an opening unit in a grid or two-circle pattern in a sub scanning direction between a collimator lens and a cylinder lens. CONSTITUTION: A laser diode(200) emits a laser beam according to a video signal of an input image. A laser diode driving circuit unit controls an on-time of the laser diode(200). A collimator lens(201) makes the laser beam horizontal to an optical axis. A slot(202) controls a shape and magnitude of the laser beam from the collimator lens(201). A cylinder lens(203) makes the light from the slot(202) linear to a sub scanning direction. A polygon mirror(204) moves and scans the linear light from the cylinder lens(203). A polygon mirror driving motor(205) rotates the polygon mirror(204). An f delta lens(206) polarizes the light from the polygon mirror(204) in a main scanning direction, and focuses it on the scanning surface. A focus reflecting mirror(207) reflects the laser beam from the f delta lens(206) in a vertical direction, and focuses the laser beam on the surface of a photoresist drum(208). A horizontal synchronization mirror(209) reflects the laser beam in a horizontal direction. An optical sensor(210) receives the laser beam from the horizontal synchronization mirror(209), and adjusts synchronization.
Patent KR-20010027933-A (KR)
Inventor: KIM CHEON SEOK
IPC: H01L21/66
Filed: 1999-09-16
Abstract: PURPOSE: A test head of an apparatus for testing a semiconductor electrical die sorting(EDS) is provided to prevent electrical leak by preventing a pin from being gotten out of a slot of a mother board because of an impact applied to the mother board of a test head when the test head turns on/off. CONSTITUTION: An electrical signal for performing an electrical die sorting(EDS) process is generated from a source for generating the electrical signal. The electrical signal is applied to the exterior through respective pins(34) inserted into a plurality of slots(32) of a mother board(30). A buffer unit for buffering an impact applied to the mother board is embodied in the mother board.
Patent KR-20010028201-A (KR)
Inventor: NOH JIN TAE
IPC: G11B7/125
Filed: 1999-09-18
Abstract: PURPOSE: A method for optimal recording is provided to supply a higher optical power than a recorded optical power while rewriting through recording an optimal recording condition on a specific area of an optical recording medium. CONSTITUTION: By receiving a recording request of data after inserting an optical recording medium, a microcomputer checks a count area in a PCA area of the optical recording medium. In case of an initial recording request for the medium, the microcomputer records an optimal recording condition on the count area of the medium. The microcomputer records digital data at an initial location of a program area on the medium. In case of existence of recorded data on the medium, the microcomputer detects an optimal recording optical power from an optimal recording condition for recording the optimal recording condition.
Patent KR-20000023337-A (KR)
Inventor: PONSROCA ANBAR
IPC: G01N33/20
Filed: 1999-09-21
Abstract: PURPOSE: A device of defining the part of element concentration in a rim area of a continuous casting material produced horizontally, consisted of alloyed nonferrous metals is provided. CONSTITUTION: A method of defining the part of element concentration in a rim area of a continuous cast material produced horizontally contains the steps of: taking off a lengthwise part(3) from continuous casting materials, cutting a specific thickness of a surface layer as a stripe shape by a metal cutting unit(4) horizontally from the lengthwise part(3) for forming a test piece(3), and examining a spot of metal composition by a spectrum analysis lengthwise of the stripe as a linear chain form. Herein, the element concentration degree examined is represented to a numerical value/graph by a data processor(11).
Patent KR-20000028706-A (KR)
Inventor: PITER F KING
IPC: H04M11/00
Filed: 1999-09-21
Abstract: PURPOSE: A method and an apparatus for establishing security connection on unilateral data path is provided to facilitate secured data transmission through a unilateral channel, that is, a narrow band channel. CONSTITUTION: A client(254,256) and a server(252) can be connected by not only a narrow band channel(258,262) but also a broadband channel(260,264), and data is transferred in security between the client and the server on the narrow band channel. A method for establishing security connection on unilateral data path includes the steps of: connecting the client with the server on the broadband channel; exchanging security information between the client and the server on the broadband channel; encoding data transferred from the server to the client by using the security information in the server; and transferring the encoded data from the server to the client on the narrow band channel.
Patent KR-20000000167-A (KR)
Inventor: NAM HEE CHUL
IPC: A41D23/00
Filed: 1999-09-21
Abstract: PURPOSE: A winter face cover for a soldier is provided not to steam up by steam or frost wearing glasses by the steam of breath from mouth and nose given by a user in a state that a soldier wears a winter face cover who wears glasses. CONSTITUTION: A winter face cover for the soldier comprises:a neck cover unit(2) Being to shield a whole girth of the neck; an upper cover unit(1) being to shield a face under eyes and a back head; an open unit(3) to expose nostrils and a girth of a mouse in the upper face of the upper cover unit(1); an open unit cover(4) being able to control the width of an open and a close of the open unit(3).
Patent KR-20010038486-A (KR)
Inventor: LEE BAEK JU
IPC: H04L47/52
Filed: 1999-10-25
Abstract: PURPOSE: An Ethernet QoS(Quality of Service) support buffer and queue structure and a method for operating thereof are provided to base an operating algorithm of buffers and queues on a framework for QoS based routing in accordance with IEEE 802.1p and IETF RFC2386, in supporting QoS at an Ethernet. CONSTITUTION: A bypass buffer array(40) is provided with buffers that process delay-sensed packets for MAC(Media Access Control) determined by an address resolution. A bypass queue link list(20) is provided for the queuing of the bypass buffer array(40). A priority weight buffer array(50) is provided with buffers corresponding to bandwidths supported according to service classes. A plurality of transmitting queue link lists(30-1-30-m) are provided for the queuing of the priority weight buffer array(50). A buffer timeout scheduler(90) sets a timeout value to manage the buffers of the priority weight buffer array(50). A buffer loss manager(100) processes delay-sensed packets according to a timeout value of the buffer timeout scheduler(90). A plurality of receiving FIFOs(60-1-60-m) store packets received from various ports. A received packet arbitrator and address detector(70) quests for the addresses of the packets received through the FIFOs(60-1-60-m) and queues them to the buffers of the bypass buffer array(40) and the priority weight buffer array(50). A transmitting packet arbitrator(80) transmits the queued packets by weights.
Patent KR-20010048915-A (KR)
Inventor: JANG JUN PIL
IPC: H04N7/08
Filed: 1999-11-30
Abstract: PURPOSE: A time stamp display method and its apparatus are provided to provide correct time information by transmitting time information that is transmitted without respect to delay elements at each broadcasting media to the receiving end with considering the delay elements at the transmitting end. CONSTITUTION: A transmitting end changes a bitmap type of time stamp image into MHEG(multimedia hyper-media expert group) information and transmits the same together with time information. A receiving end updates the current time with the reference of the time information transmitted thereto from the transmitting end, displays the bitmap type of time stamp image transmitted thereto from the transmitting end, when a display time of the time stamp image is reached. And the transmitting end examines delay elements between the transmitting end and the receiving end due to broadcasting media, reflects the result to the transmission information, to thereby create a receiving end reference time and provide the bitmap type of time stamp image based on MHEG standard.
Patent KR-20010058214-A (KR)
Inventor: PARK SEONG MIN
IPC: G01D9/00
Filed: 1999-12-24
Abstract: PURPOSE: A method for recording data at the time of engine stop is provided to easily grasp causes of error and correct the error by setting a RAM area for storing engine information in an ECU(Electronic Control Unit) for a prescribed period of time and transferring and recording data stored in a RAM to a flash-EPROM or an EEPROM at the time of the engine stop. CONSTITUTION: A method for recording data at the time of engine stop includes the steps of storing engine information in an ECU(Electronic Control Unit) for a prescribed period of time even in a normal travelling condition and transferring and storing all data stored in the ECU to a ROM at the time of the engine stop, and reading data stored in the ROM through an error reader.
Patent KR-20000048396-A (KR)
Inventor: MATSUKAWA NAOTO
IPC: C08F110/02
Filed: 1999-12-24
Abstract: PURPOSE: An olefin polymerization catalyst having a high polymerization activity at high temperatures and a process for olefin polymerization using the catalyst are provided. CONSTITUTION: An olefin polymerization catalyst comprises a transition metal compound which is represented by the following formula (I) and in which the net charge parameter of the central metal is not more than 2.00. wherein M is a transition metal atom of Group 4 to Group 5 of the periodic table, m is an integer of 1 to 5, Q is -N= or -C(R(2))=, A is -O-, -S-, -Se- or -N(R(5))-, R(1) is an aliphatic hydrocarbon group or an alicyclic hydrocarbon group, R(2) to R(5) are each a hydrogen atom, a hydrocarbon group, an oxygen-containing group or the like, n is a number satisfying a valence of M, and X is a hydrogen atom, a halogen atom, a hydrocarbon group or the like.
Patent KR-20010065415-A (KR)
Inventor: CHAE SEONG EUN
IPC: C21C7/06
Filed: 1999-12-29
Abstract: PURPOSE: A method for deoxidizing a slag using vacuum is provided to improve cleanliness of melting steel by sucking slag of the upper part of a ladle using pre-evacuation of the slag that is first deoxidized in a base oxygen furnace, thereby preventing re-oxidation of the melting steel. CONSTITUTION: The method for deoxidizing a slag (5) using vacuum comprises the processes of deoxidizing a slag inside a vacuum vessel (500) by promptly sucking the slag on the upper part of melting steel (1) which is treated using pre-evacuation; and treating the sucked dust without pollution by sucking dust generated during deoxidization of the slag using vacuum. The method comprises the process of carrying out second slag deoxidization by sucking a slag into a vacuum vessel using pre-evacuation after completing RH treatment, thereby deoxidizing low class oxides in slag so as to guide to reduction resistance, that is, lowering the degree of oxidation of slag (FeO+MnO) so as to improve cleanliness during treating of an ultra-low carbon steel.
Patent KR-20010058761-A (KR)
Inventor: YOON DEOK JO
IPC: H04M1/24
Filed: 1999-12-30
Abstract: PURPOSE: An LCS adapter device for test of a digital phone is provided to test a communication path of the digital phone by using an analog LCS for testing a communication path of an analog phone. CONSTITUTION: A system interface unit(21) provides an interface with an exchange system by using a DASL(Digital Adaptor Subscriber Loop) chip. An LCS interface region(23) provides an interface with an analog LCS(30). A data conversion region(22) performs a data conversion with the system interface region(21) and the LCS interface region(23) by using FPGA. A CPU unit(24) controls each region within the device. In the device, a DASL chip is used in the system interface region. Also, a test procedure can be changed by the LCS configuration.
Patent KR-20010058913-A (KR)
Inventor: LEE SANG HEON
IPC: B60J5/04
Filed: 1999-12-30
Abstract: PURPOSE: An installation structure forms a protrusion on a door trim and a groove on a belt weatherstrip to be engaged with each other to exclude welding process for a separate piece. CONSTITUTION: A protrusion(18) is integrally formed on the inner surface of the upper end of a door trim(10). A groove(16) is formed on the lower end of the inner side of a belt weatherstrip(12) for the groove(18) to be inserted into. As the belt weatherstrip(12) is pressed to be installed between the door trim(10) and a door panel placed on the opposite side, The protrusion(18) of the door trim(10) is inserted into the groove(16) of the belt weatherstrip(12).
Patent KR-20010065963-A (KR)
Inventor: NO YONG HO
IPC: F16D27/00
Filed: 1999-12-30
Abstract: PURPOSE: A rotation system applying power by an interception space receives torque through an intercepted space without linking shafts. CONSTITUTION: A rotation system comprises the first and second rotating members(12,15) and the first and second magnetic members(13,16). The first rotating member(12) is fixed on a driving shaft(11) of a power source(10). The first magnetic members(13) are disposed on the circumference of the first rotating member(12) and has magnetic force penetrating through an interception member(1). The second rotating member(15) is fixed on a driven shaft(14). The second magnetic members(16) are disposed on the circumference of the second rotating member(15). The first magnetic members(13) and the second magnetic members(16) are disposed to attract with each other. Thus, a torque is transmitted through an intercepted space without linking shafts.
Patent KR-20010060107-A (KR)
Inventor: LEE SEOK JO
IPC: B22F1/02
Filed: 1999-12-31
Abstract: PURPOSE: A dispersing method of a reactive material is provided to heat a metal porous material at high temperature by protecting a reactive powder and to have the excellent abrasion resistance by controlling a reaction between the reactive powder and Al. CONSTITUTION: Ti or Mg powder is agitated in an alcohol solvent. The Ti or Mg powder is dispersed by inserting a metal porous material in the agitated solution. Sn or Ni plating solution is used as the solvent to stick the Ti or the Mg powder to the metal porous material. A plating thickness is 1-1.5micrometers. A reactive material(2) is uniformly distributed by fixing the reactive material to be stuck to the metal porous material(1) through the plating. Moreover, the strength and the abrasion resistance are improved.
Patent KR-20000067869-A (KR)
Title: 사용자 상호 작용 절차
IPC: H04Q3/545
Filed: 1997-07-16
Abstract: 지능망 시스템에서 사용자 상호 작용 절차는 사용자에서 안내를 행하고, 사용자가 입력한 디지트들을 수신하는 단계와 같은 여러 단계를 포함할 수 있다. 스위칭점은 절차의 중간 단계에서 제어점으로 메시지를 전송한다.
Patent KR-20000029699-A (KR)
Title: Method for treating gastrointestinal damage
Inventor: GREENBLATT HELLEN CHAYA
IPC: A61K35/54
Filed: 1997-07-30
Abstract: PURPOSE: Provided is a method for treating gastrointestinal damage. More particularly, this invention relates to a method of preventing, countering, or reducing chronic gastrointestinal disorders as well as non steroidal, anti-inflammatory drug-induced gastrointestinal damage using a natural food product. CONSTITUTION: Provided is a method of preventing, countering or reducing chronic gastrointestinal disorders or NSAID-induced gastrointestinal damage in a subject, which comprises the steps of: hyperimmunizing an egg-producing animal or a milk-producing animal; and administering to the subject an effective amount of hyperimmunized egg product, hyperimmunized milk product, or combinations thereof. In another embodiment, the invention is a method of preventing, countering, or reducing inflammation in a subject which comprises simultaneously administering an effective amount of an NSAID to the subject and an effective amount of a product selected from the group consisting of hyperimmunized egg product, hyperimmunized milk product, and combinations thereof. In still another embodiment, the invention is a method of preventing, countering or reducing chronic gastrointestinal disorders or NSAID-induced gastrointestinal damage in a subject, which comprises separately administering an effective amount of a hyperimmunized egg product and a hyperimmunized milk product to the subject.
Patent KR-20000029903-A (KR)
Inventor: HOFMAN CHRISTIAN
IPC: F02D41/20
Filed: 1997-08-05
Abstract: PURPOSE: A method for driving a capacitive actuator is provided for a fuel injection valve in an inner combustion engine. CONSTITUTION: A method for driving a capacitive actuator includes an actuator(P), a charge capacitor (C), a serial circuit, and actuator circuits(S,S1). The charge capacitor(C) is implemented between an anode(+V) and a cathode(-V) of the energy source(V). The charge capacitor(C) is to be recharged through an energy switch(X1). The serial circuit includes an around coil(L) and a charge stop switch(X3). The serial circuit is implemented in parallel with the charge capacitor(C). The actuator circuits(S,S1) are implemented in parallel with the charge stop switch(X3). The actuator circuits(S,S1) includes a discharge switch(X4), another serial circuit, and a diode(D). The discharge switch(X4) is coupled to one side of the around coil(L). The another serial circuit includes charge switches(X2.1-X2.n), and diodes(D.2.1-D2.n).
Patent KR-20000057238-A (KR)
Inventor: CHOW VINCENT Y
IPC: H01L27/14
Filed: 1997-11-26
Abstract: PURPOSE: An optoelectric voltage-phase switch using photodiodes is provided which has capabilities of extremely rapid switch frequencies, high resistance to external noise and interference, precise optical position sensing, and long-distance signal sensing. CONSTITUTION: A wavelength-portion controllable optoelectronic switch ("Opsistor") capable of rapid switch frequencies fabricated as a monolithic integrated circuit is disclosed. The Opsistor is comprised of two inverse parallel photodiodes in close proximity, preferably on a monolithic silicon substrate, such that the anode of one photodiode is electrically connected via a first conductor to the cathode of the second photodiode, and the cathode of the first photodiode is electrically connected via a second conductor to the anode of the second photodiode. The voltage-phase of the Opsistor is determined by the relative illumination of the Opsistor's two photodiodes and is rapidly switchable. Applications suitable for the Opsistor include high speed optocouplers, linear optical position sensors, edge and target detection sensors, image recognition sensors, the basic subunits of optically based state computers, and high resolution optical encoders.
Patent KR-20010012891-A (KR)
Title: 목재 및 그 밖의 기질용 무기물 착색제
IPC: D06P3/60
Filed: 1998-05-01
Abstract: 발명에 따라서, 금속염 및 산소원은 기질과 접촉하여 반응하고 기질의 표면 내에 고정된 무기물 화합물을 제조하도록 연속적으로 효과적인 양으로 적절한 기질을 침투 또는 함침하기 위해 적용된다.  상호 양립 가능한 금속염, 산소원 및 기질의 발명의 결합은 제자리에서 반응을 일으키고, 지속적인 원하는 효과를 일으키도록 기질을 개질한다.  발명에 따라서 제조된 무기물 화합물은 기질에 연결되고, 안정하고 장기간 또는 영구적이며, 기질에 고정되거나 불용해성이다.  무기물 화합물은 기질의 기질 내 및 위에서 화합하거나 포함되어지며, 그래서 기질의 섬유질 또는 매트릭스에 깊이 배어들거나 기질 내에 파묻힌다고 할 수 있다.  원하는 효과는 바람직하게는 착색이다.  금속염의 넓은 변형은 원하는 효과에 의존하여 사용될 수 있다.  산소원은 바람직하게는 과산화물이고, 기질은 바람직하게는 목재, 면, 또는 종이 등의 셀룰로오즈 제품; 가죽; 또는 석조이다.  발명은 기질을 처리하는 방법, 처리키트 및 처리된 제품을 예상한다.  목재 제품과 함께, 발명은 연질목재를 위해 유용한 저독성의 수계 착색제를 제공한다.
Patent KR-20000053415-A (KR)
Title: Method for manufacturing a liquid crystal display panel, liquid crystal display panel, liquid crystal display device, and substrate for a liquid crystal display panel
Inventor: NARUSHIGEYASUSHI
IPC: G02F1/136
Filed: 2000-01-07
Abstract: PURPOSE: An LCD device, a substrate for use of LCD panel and a method of manufacturing LCD panel are provided to reduce time period required for developing new display screen size and improve productivity especially at photo processing step. CONSTITUTION: A method comprises the steps of forming two or more scanning line leads(2) at every predetermined spacings in a predetermined area of a substrate, forming two or more signal line leads at every predetermined spacings in a predetermined area of the substrate in a direction crossing the scanning line leads(2), forming two or more active elements at a portion overlapped by the scanning line lead and the signal line lead, forming two or more pixel electrodes corresponding to a display screen, and forming two or more electrodes in the signal line lead portion and the scanning line lead portion outside of the display screen to be electrically connected to the scanning line lead and the signal line lead, respectively.
Patent KR-20010069006-A (KR)
Title: Furniture trading method using Internet
Inventor: KIM MAN HO
Filed: 2000-01-11
Abstract: PURPOSE: A method for processing furniture ordering using the Internet is provided to select the furniture adapted to a user's taste and an internal structure by providing various kinks databases through the Internet. CONSTITUTION: It is identified whether the user is a member or not(S10). A CAD tool is provided for making the user input essential information including one's internal structure(S20). The data inputted by the user are confirmed and stored in a database(S30). An arrangement state of the furniture is displayed based on the inputted data as a 3D screen and requests an order approval(S40). If the order is not approved, the reason is informed and new proposal is provided(S50). If the order is finally approved through the above stages(S40, S50), a payment of the cost is requested(S60).