baber/WOPTO huggingface dataset:
Patent KR-20000075213-A (KR)
Inventor: JUNG YUN HO
IPC: H04W4/14
Filed: 1999-05-31
Abstract: PURPOSE: A call conversion service method in a short sentence message service is provided for transmitting a short sentence message to a call conversion destination incoming terminal using a call conversion service of a SMS center when a call conversion registration terminal is busy or out. CONSTITUTION: A call conversion service method in a short message service center is implemented by a dialing terminal(10), a short message service(SMS) center(20), a call conversion registration terminal(30) and an incoming terminal(40). The dialing terminal(10) transfers a short message to the SMS center(20) through a wired or wireless network for using the SMS. The SMS center(20) transfers the short sentence message received from the dialing terminal(10) to the call conversion registration terminal(30) in which the call conversion service is registered. The call conversion registration terminal(30) judges whether a call conversion service registered by itself is set, and if not set, performs a routine for displaying the short sentence message received from the SMS center(20).
Patent KR-20010001290-A (KR)
Inventor: CHO YUN GI
IPC: A61Q19/08
Filed: 1999-06-03
Abstract: PURPOSE: A composition for external use containing retinoid, vegetable sterol, isoflavonoid, cytokinin and glycyrrhetic acid is provided, which improves skin wrinkle and shows good inhibition effect on wrinkle-formation. CONSTITUTION: A process for the preparation of essence showing improvement effect on skin wrinkle and inhibition effect on wrinkle-formation comprises: (1) mixing distilled water, glycerin, hyaluronic acid extract, β-glucan, carbomer, and dissolving at 70°C; (2) disoolving retinol(a kind of retinoid) 0.00001-30wt.%, β-sitosterol(a kind of vegetable sterol) 0.00001-30wt.%, genistein(a kind of isoflavonoid) 0.00001-30wt.%, kinetin(a kind of cytokinin) 0.00001-30wt.%, glycyrrhetic acid 0.00001-30wt.%, liquid paraffin, squalane, stearyl glucoside, sorbitan sesquiolate, cetearyl alcohol, preservatives, perfume at 70°C; (3) adding (2) to (1), emulsifying by shaking with a homomixer, and increasing-viscosity by adding triethanolamine; (4) eliminating bubbles, and cooling to room temperature to get the objective essence.
Patent KR-20010001586-A (KR)
Inventor: CHO HYEON SU
IPC: G11B5/842
Filed: 1999-06-07
Abstract: PURPOSE: A method for manufacturing a magnetic recording medium is provided to uniformly distribute an abrasive and a carbon black among magnetic layers when the abrasive and the carbon black are manufactured with the magnetic recording medium, thereby increasing electronic conversion characteristics and reducing drop-out. CONSTITUTION: A magnetic layer is an abrasive, and an average diameter satisfies the range from one-tenth to one-third relating to thickness of the magnetic layer. The magnetic layer uses an alpha-alumina which a diameter, in a one hundred percent occupation, is under a nine-tenth relating to the thickness of the magnetic layer in an accumulated size distribution chart. The magnetic layer applies a line dispersion to the alpha-alumina with the carbon black in a bonding agent solution. The alpha-alumina is mixed/dispersed with a ferromagnetism powder, a lubricant, and an addition agent. The thickness of the alpha-alumina is from 1.5 micro meters to 2.5 micro meters.
Patent KR-20010001666-A (KR)
Inventor: SUH YOUNG HUN
IPC: A23C9/13
Filed: 1999-06-07
Abstract: PURPOSE: A preparation method of yogurt is provided to strength heart and small intestines by using Koran red pine tree leaves and 72 kinds of food stuffs such as soybean, garlic, mugwort etc.. CONSTITUTION: The preparation method comprises the steps of (i) boiling 72 kinds of raw materials; (ii) mashing it by using roller; (iii) spraying periodically herbs extract to the mashed material at 50-60 deg.C for 72 hrs; (iv) boiling the it for 4 hrs; (v) repeating 3, 4 steps one more time; (vi) extracting the prepared material at 20-50 deg.C; (vii) mixing it with yogurt, followed by adding thereto pine leaves or extract thereof.
Patent KR-19990073265-A (KR)
Title: 영업용운전자강.절도퇴치음성경보장치
Filed: 1999-06-28
Abstract: 본 발명은 영업용 택시 운전자들의 생명을 보호하고 강·절도 납치범을 무력화 시키며, 신속히 주변의 도움을 받아 체포할 수 있는 음성 경보 장치에 관한 것이다. 
     본 발명에 따르면 운전자의 옆좌석이나 뒷좌석에 승객을 가장한 흉악범이 범죄를 시도할 경우 운전자가 비밀 비상 스위치를 작동 시켜 엔진실내의 제어부에서 모든 전원을 차단하여 차량의 운행이 그 자리에서 정지하고 음성 경보 시스템이 작동하여 지붕위 갓속의 경광등, 비상 깜박이, 유리잠금,도어잠금 장치가 작동하여 범인을 차안에 잡아놓고 외부로는 위험상황을 알리는 "강도야! 사람살려, 도와주세요!"라는 방송과 식별을 용이하게 하는 경과등, 비상깜박이로부터 외부에 돌발(긴급) 상황을 알리므로 효과적인 성과를 이루는 음성 경보 장치이다.
Patent KR-20010004816-A (KR)
Inventor: PARK DONG KWON
IPC: A47K13/20
Filed: 1999-06-29
Abstract: PURPOSE: A toilet stool automatic vinyl cover replacer is provided to use a toilet pleasantly, sanitarily and conveniently by exchanging vinyl cover automatically whenever users are changed and to prevent environmental pollution by using vinyl materials. CONSTITUTION: A toilet stool automatic vinyl cover replacer comprises the steps of pulling out a vinyl cover from a vinyl roll, covering a stool cover and fixing to a vinyl roll, wherein a motor of an internal attachment of a main body is operated for given hours by the operation of an infrared sensor and then a vinyl roll connected to a motor revolves simultaneously and the vinyl cover from a vinyl roll passes through a stool cover and finally is rolled up to a vinyl roll and the vinyl of a toilet stool cover is exchanged. When rolling up a vinyl cover to a vinyl roll, vinyl gets ripped by a blade and is rolled.
Patent KR-20010008645-A (KR)
Inventor: KIM JONG U
IPC: B60K20/02
Filed: 1999-07-02
Abstract: PURPOSE: A shift quality improving device of vehicle controls the elastic force of a detent spring and equips a vehicle with a tool for controlling a tensile force which transforms the elastic force of the detent spring by providing it with a force, thereby decreasing an actuating force on gear shifting and preventing a jump-out phenomenon. CONSTITUTION: A shift quality improving device of vehicle comprises a shift rail(51) with grooves(51') on each position of a speed changing gear, a detent ball(53) installed to fit into a groove(51') of the shift rail(51), a detent spring(55) providing an elastic force to the detent ball(53) to maintain the engagement of the detent ball with the groove(51') of the shift rail(51), and a tensile force controlling tool which varies the elastic force of the detent spring(55) by providing a force to the detent spring(55) according to the speed change of a vehicle. The tensile force controlling tool comprises a controlling lever(57), an air cylinder(59) and a controlling spring(61). The controlling lever(57) is fixed to a hinge(57') on the middle portion thereof and one end thereof is disposed on the top of the detent spring(55). The air cylinder(59) being disposed on the top of the other end of the controlling lever(57) rotates the controlling lever(57) about the hinge(57'). The controlling spring(61) disposed on the bottom of the other end of the controlling lever(57) pushes an elastic force to the controlling lever(57).
Patent KR-20000067757-A (KR)
Inventor: KIM BYEONG UK
IPC: C11D7/26
Filed: 1999-07-20
Abstract: PURPOSE: A thinner composition for removing spin-on-glass and photosensitive resin composition is provided, which has excellent melting speed and volatility for spin-on-glass and photosensitive resin. CONSTITUTION: The thinner composition comprises 40-80 wt% of propyleneglycol monoalkylether; 10-30 wt% of monooxycarbonic acid ester; 1-20 wt% of alkyl ethanoate; and 1-20 wt% of alkyl lactate. The propyleneglycol monoalkylether is selected from the group consisting of propyleneglycol monomethylether, propyleneglycol monoethylether, propyleneglycol monopropylether and propyleneglycol monobutylether. The monooxycarbonic acid ester is selected from the group consisting of methyl 3-methoxypropionate, ethyl 3-ethoxypropionate, ethyl 3-methoxypropionate, methyl 3-ethoxypropionate, methyl 2-methoxyacetate, ethyl 2-ethoxyacetate, methyl 2-hydroxypropionate, ethyl 2-hydroxypropionate, propyl 2-hydroxypropionate, ethyl 2-methoxypropionate, propyl 2-ethoxypropionate, ethyl 2-ethoxypropionate, methyl β-methoxyisonate and methyl α-hydroxyisonate. The alkyl ethanoate is selected from the group consisting of methyl ethanoate, ethyl alkyl ethanoate and butyl ethanoate. The alkyl lactate is selected from the group consisting of methyl lactate, ethyl lactate and butyl lactate.
Patent KR-20010018040-A (KR)
Inventor: JU JAE HYEONG
IPC: H01J9/22
Filed: 1999-08-17
Abstract: PURPOSE: A structure of fluorescent film for an image display device and a fabrication method of the same are provided to improve a brightness characteristic by increasing a reflecting efficiency of electron beams. CONSTITUTION: To form a black matrix(2) on the inner surface of a panel(1), photo-resist film(6) is coated on the panel(1) and graphite liquid(2') is coated thereon by revolution speed of 100 to 400 rpm. White fluorescent substance(4W) is sprayed at powder state on the upper surface of graphite liquid(2'), before graphite liquid is dried. It is preferred that the particle of white fluorescent substance(4W) has a diameter of 3 to 11 micro meters. Then, the light-hardened photo-resist film is removed by etching and RGB fluorescent substance layers(4R, 4G, 4B) are respectively formed at the predetermined position. By these processes, the white fluorescent substance is located higher than three-color fluorescent substance layers(4R, 4G, 4B) and thereby obtaining a desirable reflecting efficiency of electron beams.
Patent KR-20010018048-A (KR)
Inventor: SEO JEONG SEOP
IPC: H01J29/02
Filed: 1999-08-17
Abstract: PURPOSE: A supporting structure of a tension mask for a cathode-ray tube and a tensing method thereof are provided to prevent the distortion of a design dimension in a coupling process of the tension mask by using a structure that a main frame is tensed by a sub frame having a predetermined curvature. CONSTITUTION: A sub frame(101) has a rectangular shaped frame with two short sides and two long sides. A tension mask(110) is attached to a main frame(102) by welding. The main frame(102) has a predetermined curvature at the upper end surface of the frame(102). One end portion of a supporting frame(103) is slidingly coupled to the center(S) in any one short side of the sub frame(101). The other end portion of the supporting frame(103) is coupled to the edge of the main frame(102). By these structures, the supporting frame(103) firmly holds the main frame(102). At this time, the long side of the sub frame(101) has a predetermined curvature.
Patent KR-20010019510-A (KR)
Inventor: KIM HAN HO
IPC: B23D53/00
Filed: 1999-08-27
Abstract: PURPOSE: A band sawing machine for cutting metal is provided to easily process a workpiece in various directions for improving the workability and the productivity of the metal processing. CONSTITUTION: A band sawing machine for cutting metal includes a bed(2) mounted on a floor horizontally for supporting a workpiece, a conveying die(4) mounted on the bed to move horizontally and mounted with a fixing plate(3) at a front end for fixing the workpiece to cut the workpiece, a main frame(5) mounted perpendicular to the conveying die and attached with various equipments for cutting the workpiece fixed to the conveying die while passing, upper and lower wheels(8,9) vertically mounted at both sides of a front part of the main frame for selectively rotating by the driving force of a motor(6) and a belt(7), band saws(12) secured in a guide(10) vertically provided outside the wheels and inserted in fixing boxes(11) to be wound on the upper and lower wheels of both sides vertically for alternatively cutting a right or left side of the workpiece, a power supply box(13) fixed at a side of the main frame for supplying power to rotate the both upper wheels, and a control box(15) fixed by a rotation link(14) mounted on the main frame for controlling speed or position of the both upper wheels.
Patent KR-20010019618-A (KR)
Inventor: KIM SEONG CHEON
IPC: H04Q3/62
Filed: 1999-08-28
Abstract: PURPOSE: The method for selectively picking up a call in a PBX(private branch exchange) system is provided to display information on all receiving subscribers included in a same pick-up group to an LCD(liquid crystal displayer) of a pick-up terminal, or to turn off an LED(light emitting diode) of a button registering a corresponding receiving terminal, and to make a user of the pick-up terminal confirm the all receiving terminals, so as to make the user of the pick-up terminal select/pick-up a specific receiving terminal. CONSTITUTION: The system analyzes dialed digital information, and confirms whether the digital information is a call pick-up code. If so, the system registers subscriber information on all receiving terminals among subscriber terminals included in a same pick-up group to a ring table. The system displays the subscriber information to an LCD(liquid crystal displayer) of a pick-up terminal. The system stands by until a pick-up selection digit is received from the pick-up terminal. The system retrieves the ring table, and detects a pick-up selected receiving terminal corresponding to the received pick-up selection digit. The system transmits a check pick-up message to the pick-up selected receiving terminal, and receives a check pick-up responding message. The system transmits a line responding message to a transmitting terminal which calls the pick-up selected receiving terminal, and supplies a communication service with the pick-up terminal.
Patent KR-20000023203-A (KR)
Inventor: NAKATA YOSHITOMO
IPC: C08F226/06
Filed: 1999-09-16
Abstract: PURPOSE: A cyclic imino ether group-containing polymer having a reduced content of a cyclic imino ether group-containing monomer and preparation method thereof are provided which can reduce the amount of the cyclic imino ether group-containing monomer which has strong toxicity in a volatile material. CONSTITUTION: A cyclic imino ether group-containing polymer is obtained from the process containing a stage for synthesizing a monomer component containing the cyclic imino ether group-containing monomer, wherein it contains the cyclic imino ether group-containing monomer unit at a ratio of above 0.1 mol% and the amount of the cyclic imino ether group-containing monomer remaining in the polymer is below 15ppm. The preparation method of the cyclic imino ether group-containing polymer comprises (a)radical-synthesizing the monomer component containing the cyclic imino ether group-containing monomer; (b)devolatilizing the thus obtained polymer by vacuum-heating and removing a volatile component from the polymer; (c)adding the compound which is capable of reacting with the cyclic imino ether group at the devolatilizing stage to the polymer.
Patent KR-20010028607-A (KR)
Inventor: JUN JIN HO
IPC: H01L21/762
Filed: 1999-09-22
Abstract: PURPOSE: A method for manufacturing a trench isolating region is provided to form a uniform trench isolating region, by injecting ozone gas into a chamber to uniformly form a nitride liner layer, and by simultaneously injecting ozone gas and tetra ethyl ortho-silicate(TEOS) chemical in the same way as in a conventional method. CONSTITUTION: A trench of a predetermined depth is formed in a surface of a semiconductor substrate(30). A nitride liner layer is formed on the substrate including the trench. Ozone gas is implanted to form a gas distribution region uniformly distributed on the nitride liner layer. Ozone gas and tetra ethyl ortho-silicate(TEOS) chemical are simultaneously implanted to fill the trench and to form an insulating layer.
Patent KR-20000023456-A (KR)
Inventor: GOSSEBERG VALTER
IPC: H01F38/42
Filed: 1999-09-27
Abstract: PURPOSE: A transformer with high pressure is provided to compose windings of each chamber, and to connect the windings to a wiring section, so that more than one condenser of inner chambers can not be activated. CONSTITUTION: A boost coil of a transformer with high pressure for supplying power supply to a CRT(Cathode Ray Tube) includes windings admitted in a chamber(79) of a former(72). The windings are composed of pairs(55,56). An inner section(57) of a first winding(51) of the pairs is connected to electrodes(58,60) of a first diode(59). An inner section(61) of a second winding of the pairs is connected to electrodes(62,64) of a second diode(63) having the same characteristics, or an outer section(75) of the first winding(51) is connected to the electrodes(58,60) of the first diode(59). An outer section(84) of the second winding is connected to the electrodes(62,64) of the second diode(63).
Patent KR-20010028953-A (KR)
Inventor: KO YEONG HO
IPC: A61B5/20
Filed: 1999-09-28
Abstract: PURPOSE: A pulse detecting device and an automatic emergency notification system using the device are provided to judge normality or abnormality by detecting the pulse frequency of human, and to notify the emergency occurrence to the emergency center. CONSTITUTION: A pulse detecting device comprises a sensor attached to part of human body for detecting pulse; a monitor for checking the pulse frequency and for judging emergency occurrence; and a transmitter for sending signal of emergency occurrence. In the device, the sensor is attached to one end of pulse detecting sphere, and the other element is fixed to main body. The sensor and the main body are connected with a conductor. An automatic emergency notification system has a sensor for detecting pulse; a pulse detecting wave converter for sending signal of emergency occurrence; and a notifier for reporting the emergency state to an emergency center.
Patent KR-20000028927-A (KR)
Title: Portable toy, portable information terminal, entertainment system, and recording medium
Inventor: KOBAYASHI YASUHIDE
IPC: A63F13/12
Filed: 1999-10-08
Abstract: PURPOSE: A portable toy, portable information terminal, entertainment system, and recording medium are provided to fascinate consumers. CONSTITUTION: A potable information terminal inserted in an entertainment apparatus operates as if it had a life therein and functions as company that the user can talk to. The portable information terminal comprises a display unit(130) and a casing(200) surrounded the display unit. The display unit and the casing representing a form(206) comprising a head(202) and a body(204). The display unit functions to present facial expressions the form. The display unit has a display screen for displaying an image based on image data generated by an image processor. The image processor has a facial expressions display controller for reading facial expression information selected by a facial expression selector from a plurality of items of facial expression information, and displaying a moving image representing a deformation from a present facial expression to a facial expression based on the read facial expression information according to a morphing technique.
Patent KR-20000029126-A (KR)
Inventor: GAWAKAMI HIROMICHI
IPC: H01L23/15
Filed: 1999-10-16
Abstract: PURPOSE: A crystallized glass composition is to have a property suitable for electric insulating material for circuit board, which is sinterable below the temperature of 1100 deg.C and has a specific dielectricity of less than 12 and a thermal expansion coefficient of more than 12 ppm/deg.C. CONSTITUTION: A glass composition comprises SiO2, MgO and CaO whose composition ratio expressed in weight percent lies in an area surrounded by a line connecting a point A(25,45,30), a point B(25,0,75) a point C(44,0,56) a point D(44,22,34) a point E(40,19,41) and a point F(29,40,31) in a ternary phase diagram thereof. By heat treating the composition, at least one species of crystalline phase of melwinite(Ca3MgSi2O8), monticellite(CaMgSiO4) and calcium silicate(at least one of CaSiO3, Ca3Si2O7, Ca2SiO4 and Ca3SiO5) is deposited. A ceramic composition having a thermal expansion coefficient of more than 6.0 ppm/deg.C is added to the powder composed of the glass composition.
Patent KR-20010037949-A (KR)
Inventor: CHOI JUN TAE
IPC: C07C1/20
Filed: 1999-10-21
Abstract: PURPOSE: A process for preparing high-purity diarylethanes by removing olefins such as styrene generating problems during designing commercial processes in the process for the manufacture of diarylethanes by reacting α-methyl benzyl alcohol with aromatic hydrocarbon in the presence of a catalyst and effectively separating is provided, which produces the title compound in a simple manner in high purity(above 99%). CONSTITUTION: This process comprises the steps of: synthesizing diarylethane by reacting α-methyl benzyl alcohol with aromatic hydrocarbon in a volume ratio of 1 : 5 to 20 in the presence of a catalyst; removing water contained in the reactant; removing styrene and other olefin components from a distillate by introducing hydrogen into the distillate removed by water; removing a component having a boiling point lower than that of diarylethane by recovering a mixture having unreacted aromatic hydrocarbon content of above 90% from the reactant, supplying to the diarylethane and distilling the concentrated diarylethane in the first stage; and removing a component having a boiling point higher than that of diarylethane by distilling the concentrated mixture in the second time.
Patent KR-20010039029-A (KR)
Inventor: KWON GI JIN
IPC: H01J29/04
Filed: 1999-10-28
Abstract: PURPOSE: A method for reducing surface roughness of cathode is provided to improve focusing characteristic by reducing difference of speed of electron emission ray and restraining moires, reducing surface roughness of electron emission layer. CONSTITUTION: A solvent, in manufacturing cathode mixture to compose cathode coating layer, is sprayed on the surface(11) of electron emission layer of cathode or dips surface of electron emission layer into in order to do surface treatment. The surface of electron emission layer of cathode is treated by using liquid material or vapor to be volatile at over 300 celsius degree of temperature as surface treatment material.
Patent KR-20010039125-A (KR)
Inventor: KIM JI HUI
IPC: G06F15/16
Filed: 1999-10-29
Abstract: PURPOSE: A distributed database synchronization system is provided to synchronize the information shared by systems with independent databases, specially by transmitting or receiving transactions generated or updated in local databases of each computer. CONSTITUTION: The system comprises a plurality of computers(100), a local database(200) and a transaction management system(300). The computers(100) are geographically distributed but connected via a network. The transactions, generated at the local database(200), are transmitted to the transaction management system(300) to synchronize the database among the computers(100). The computer(100) includes a transaction storage module(101), a communication processor(102), a log management module(103), and a script write-out module(104). The transaction storage module(101) stores the transaction data, generated in the database, at a transaction file by referring to the data in a configuration file. The communication processor(102) communicate the transaction file with the transaction management system(300).
Patent KR-20010045232-A (KR)
Inventor: CHOI JAE SEUNG
IPC: H01L27/115
Filed: 1999-11-03
Abstract: PURPOSE: A method for manufacturing a flash memory cell is provided to reduce a unit cell area and to improve reliability and high integration, by using a multi-level technique in the flash memory cell having two transistors and one cell. CONSTITUTION: A floating gate(43) is formed in a predetermined region of a semiconductor substrate(41) by interposing a tunneling oxide layer(42). An ONO layer(44,45,46) and a conductive layer are sequentially formed on the entire surface of the semiconductor substrate including the floating gate. The conductive layer and the ONO layer are selectively eliminated to simultaneously form a control gate and a gate electrode. A source/drain region is formed in the substrate of the semiconductor substrate on both sides of the gate electrode and the control gate.