baber/WOPTO huggingface dataset:
Patent KR-20000015838-A (KR)
Title: Method and equipment for restraining while knitting the end portions of cut thread protruding from collars for knit-wear articles and the like
Inventor: MARCHESI MARIO
IPC: D04B15/56
Filed: 1997-06-02
Abstract: PURPOSE: A method for restraining the end unit of a cut thread being projected from a collar of a knit-wear by inserting to a stitch while knitting. CONSTITUTION: A method and an apparatus, applicable to a knitting machine for the production of collars and the like, for restraining while knitting end portions of cut thread (12, 13) protruding from the edge (5) of said collars into the stitches that compose them. The means for introduction (16) of said thread ends (12, 13) among two next courses of stitches comprises fluid currents (22, 32) that catch the end portions and align them to the stitches while knitting. A combing step of the end portions before the restraining step by brush means (29) which can lower on the end portions and stretch them when passing may be provided for. A mobile blowing head (16) and a mobile nozzle(27) are provided for suited to produce said fluid currents (22, 32) while knitting and lower in order not to interfere with thread support means (8,28). The end portions (12, 13) are restrained among the stitches of the collar without leaving portions or loops protruding from the edge. In order to make easier the separation of the collars, the thread of union of the collars is advantageously cut forming two thread ends which are restrained in turn among the stitches in the same way of the threads which form the collars.
Patent KR-20000016413-A (KR)
Title: Recording format for automatic adjustement, recording device therefor, andautomatic adjustement device
Inventor: FUJIWARA MIKIO
IPC: G11B20/18
Filed: 1998-04-07
Abstract: PURPOSE: A recording format is disclosed to improve the adjustment efficiency of a high density recording/reproducing device by automatic adjustment and to realize excellent compatible reproducing characteristics despite the characteristics variation of the magnetic head, change of characteristics due to wear and characteristics variation of the recording medium. CONSTITUTION: The recording format comprises two recording areas of the single repetitive data of a reference wavelength for the adjustment of a reproducing amplifier and a short wavelength for the adjustment of a reproducing equalizer, a recording area of adjustment data for the error detection and the precise adjustment of the reproducing equalizer, one or more no-data areas for the recording system adjustment, identification data which indicate that the medium is for the automatic adjustment and indicate the types of the areas depending on the kind and necessity, and, if necessary, time codes; a recording device which records the recording format in recording medium; and an automatic adjustment device which performs automatic adjustment by using the data of the recording format on the reference recording medium.
Patent KR-20000016780-A (KR)
Title: Melting gasifier for producing molten metals
Inventor: ZSCHETZSCHE ALBERT
IPC: C21B13/14
Filed: 1997-06-19
Abstract: PURPOSE: A melting gasifier is provided to generate a reduction gas by gasification of melt metal such as melt iron or carbon as a metal medium being partially reduced and partially containing fine powder. CONSTITUTION: A melting gasifier (10) for producing molten metal and reduction gas has feed ducts (17, 17, 9) for oxygen-containing gas, carbon-containing materials and the metal-containing material. At least one discharge duct (12) for the reduction gas generated in the melting gasifier (10) starts from the melting gasifier (10). A tap hole (18) for the molten metal and slag is also provided. In order to allow finely divided metal-containing materials to be processed without briquetting and without the finely divided metal-containing material being entrained out of the melting gasifier (10) by the reduction gas generated therein, at least one feed duct (9) for the metal-containing material is arranged in the area of a dome (30) that encloses the top of the melting gasifier (10). A refractory wall (33) inclined relative to the vertical is arranged inside the melting gasifier (10) below the opening of the feed duct (9) for the metal-containing material. The metal-containing material falling inside the melting gasifier (10) under the effect of gravity hits the inclined wall (33). A heating device (38) is further provided above the inclined wall (33) for heating the area between the opening of the feed duct (9) for the metal-containing material and the inclined wall (33).
Patent KR-20000050532-A (KR)
Inventor: KANG HYUNG JOO
IPC: F24C7/02
Filed: 1999-01-11
Abstract: PURPOSE: A method of manufacturing a porous plate of heater of microwave oven and a structure of porous plate are provided to achieve an enhanced transmittivity of high frequency wave without increasing a leakage of high frequency wave while adjusting a hole arrangement on the porous plate in accordance with a strength of microwave field. CONSTITUTION: A method of manufacturing a porous plate of heater of microwave oven having a heater at an outer wall of a cavity and a porous plate arranged on the boundary between the heater and the cavity, the porous plate having a hole arrangement in which the diameter of the hole is determined considering the high frequency wave shielding performance and heat transmittivity, and the spacing between holes is adjusted to satisfy a heat transmission aperture ratio, the method comprising a first step of measuring the strength of the microwave field transmitted to the porous plate in X-axis and Y-axis direction, and a second step of determining size and shape of hole according to the strength of the microwave field measured in the first step.
Patent KR-20000051307-A (KR)
Inventor: CHO SANG KOO
IPC: B23K1/00
Filed: 1999-01-20
Abstract: PURPOSE: A sealing method of metallic vacuum dual vessel and its sealing structure are provided, to improve the heat insulating property. CONSTITUTION: A metallic vacuum dual vessel (1) comprises a metallic internal vessel (2), a metallic external vessel (3), and a vacuum space (4) between the internal vessel (2) and the external vessel (3). The internal vessel (2) and the external vessel (3) are joined at the entrance. A projected ventilation hole (6) is formed at the frame (5) of the external vessel (3) to ventilate the vacuum space (4). A flow prevention part (7) is formed roundly at the circumference of the ventilation hole (6) with higher projection than the ventilation hole (6). A guider (8) is set in the flow prevention part (7) to cover the ventilation hole (6). When the air of vacuum space (4) is ventilated with heating, the circumference of the guider (8) is fixed, thereby the ventilation hole (6) is sealed.
Patent KR-20000051714-A (KR)
Inventor: KIM DONG WON
IPC: H04L27/00
Filed: 1999-01-25
Abstract: PURPOSE: A Quadrature Phase Shift Keying Modulator and Phase compensator is provided to properly compensate a phase error which occurs between quadrature-phase signals and in-phase signals. The quadrature phase shift keying modulator up-converts a baseband signal into an intermediate frequency in a Code Division Multiple Access communications environment. CONSTITUTION: A Quadrature Phase Shift Keying Modulator and Phase compensator includes the following components. A primary Code Division Multiple Access digital/analog modulator(11, 12) is activated by a rising edge of a clock signal(TxCLK) and modulates 8-bit digital signals into analog signals. A secondary Code Division Multiple Access digital/analog modulator(11,12) is activated by a falling edge of a clock signal(TxCLK) and modulates 8-bit digital signals into analog signals. A Code Division Multiple Access low pass filter(13,14) filters the analog signals from the CDMA digital/analog modulator(11,12) and outputs only signals of baseband bandwidth. An I/Q local signal outputting unit(15) outputs each signal of digitalized I-signal and Q-signal. The device enables users to reproduce the same I/Q signals when demodulated.
Patent KR-20000056052-A (KR)
Inventor: KIM YANG CHUN
IPC: A23P1/08
Filed: 1999-02-12
Abstract: PURPOSE: A compressor of bun skin is provided which doesn't separate the bun stuffing composition from the burn. CONSTITUTION: A compressor includes a main body(150), a press unit(100) which is installed at a support rod and a driving rod perpendicularly against the side of the main body, a rotation lever which is installed at the left side of the main body to spread the press unit(100), a gear unit(30) which is in gear at the left side of the main body to spread with rotatory force of the rotation lever, a spring(40) which have elastic force to face each other the press unit(100) of the support rod(10) and the press unit(100) of the driving rod(20) and a bun-mold unit(70) which is installed in the press unit(100) and is formed to fold up the bun skin.
Patent KR-20000056087-A (KR)
Inventor: KIM JIN HO
IPC: B23B35/00
Filed: 1999-02-12
Abstract: PURPOSE: A jig for removing an inner chip during drilling is provided to prevent the burr obtained by following drilling from pushing into a previously drilled hole to a minimum, thereby heightening precision and improving productivity. CONSTITUTION: A jig for removing an inner chip during drilling comprises; a base (18); a base block (16) installed on the upper part of a base (18); a jig for removing a chip (10) which is installed on a base block (16) and has an air hole (12) to blow out burr stick into products by air supplied from an air line (20). A jig for removing a chip (10) forms a fixing part (24) on the lower end to combine with a base block (16). A base block (16) forms an air hole (12) lead to a jig for removing a chip (10) though an air line (20) and combines with a fixing part (24) of a jig (10) and forms a fixing hole (14) to connect to an air line (20).
Patent KR-20000059603-A (KR)
Inventor: KWON JAE RAK
IPC: H04N7/12
Filed: 1999-03-05
Abstract: PURPOSE: A method for retrieving channels of a digital TV set, is provided to automatically retrieve channels according to the preference of a viewer, when operating the channel retrieving key of a remote controller. CONSTITUTION: Preference data inputted by a viewer is studied and stored. When the viewer operates a channel retrieving key while viewing the TV, the channel is converted into another channel and then data are received. The received data are compared with the stored preference data, to accordingly process signals. If data related to the preference data is received as the result of the comparison, whether to display the received data is inquired. If so, a channel receiving preference data is displayed in a display circuit. If not, a corresponding channel number is displayed in a viewer interface circuit. The preference data can be replaced with reference data, statistically analyzing preference data in a predetermine time zone selected by the viewer, or with reference data according to an electronic program guide(EPG) operation.
Patent KR-19990077718-A (KR)
Title: 신규한 안료를 함유하는 화장품용 조성물
IPC: A61K8/18
Filed: 1999-03-09
Abstract: 본 발명은 유리 라디칼을 발생시키지 않는 진하고 포화된 색을 갖는 신규한 	적색 안료를 포함하는 화장품용 조성물, 특히 메이크업 화장품용 조성물에 관한 것이다.     이러한 신규한 안료는 하기 화학식의 디케토피롤로피롤(DPP)이다 : 
     
       
     
     [상기 식에서, R 1 및 R 2 는 독립적으로 수소 원자, C 1-18 알킬 라디칼, C 3-12 알케닐 라디칼, C 2-5 알콕시카르보닐 라디칼 또는 할로겐으로 임의 치환된 페닐 라디칼이고, R 3 및 R 4 는 독립적으로 수소 원자, C 1-18 알킬 라디칼, C 1-4 알콕시 라디칼, 할로 라디칼 또는 페닐 라디칼이고, 알킬, 알케닐 및 알콕시 라디칼은 직쇄 또는 분지쇄일 수 있다].     이러한 안료로, 조성물 중에서 항산화제를 사용하지 않고 피부, 입술 및 케라틴 섬유를 유리 라디칼로부터 보호할 수 있다.
Patent KR-20000060101-A (KR)
Inventor: DMITRI ALREXSANDROBEACH PESTOF
IPC: G01W1/00
Filed: 1999-03-11
Abstract: PURPOSE: A method for controlling meteorological phenomenon is provided to form an ascending current and a side-directional current in order to remove or reduce retaining layer, smog or fog. CONSTITUTION: In a state that an intense cloud, fog or smog covers up a retaining layer in a certain area such as a downtown area, the temperature of a surrounding air is increased compared to a surrounding area for generating an ascending air current. When a central ion generator(3) is driven, an ascending current is formed in an atmosphere(4) of a central apparatus region, so the air of the surrounding atmosphere is ionized. The air surrounding the atmosphere(4) of the central apparatus area stimulates solid, liquid or gas state ionized particles for to be ionized. The atmosphere(4) of the central apparatus area generate an electrical ion using a high level electrical potential conductive member or a similar one and ionizes the air of the atmosphere of the central apparatus area.
Patent KR-19990046527-A (KR)
Title: 도어힌지장치
IPC: E05D11/00
Filed: 1999-03-25
Abstract: 본 발명은 도어의 회전축으로 이용되는 힌지장치에 관한 것으로 종래 도어힌지장치에 있어서 도어틀에 삽탈하기 곤란하고, 사용에 따른 처짐발생시 교정이 어려운 문제점을 해결하기  위한 것이다. 
     본 발명은 이를 위하여 도어(20)를 도어틀(21)에 결합시키기 위한 상부 힌지장치와 하부힌지장치를 구성함에 있어서,상부 힌지장치와 하부힌지장치중 어느하나의 힌지장치는 바닥판(1a)과 상부틀(1b)로 구성된 본체(1)와,상부틀내부에 좌/우로 움직일 수 있도록 삽입되는 힌지축뭉치(2)와,일단이 힌지축뭉치(2)에 삽입되고 타단은 본체바닥판(1a)을 관통하여 상/하로 움직이고 힌지축뭉치의 좌/우운동과 연동하여 죄/우로  움직일 수 있도록 삽입되는 힌지축(3)과,상기 힌지축뭉치(2)와 나사짝을 이루어 좌/우운동을 부여하는 수평조절나사(4)와,본체의 바닥판(1a)에 결합된 지지대(5a)를 중심으로 각운동하며 일단부가 힌지축뭉치내부로 돌출되는 힌지축(3)에 걸리고 타단은 수직조절나사(6)에 걸려 수직조절나사의 상/하운동에 따라 힌지축을 상하로 움직이게 하는 걸림쇠(5)가 포함되도록 한 것을 특징으로 하는 도어의 힌지장치를 새로이 제시한다.
Patent KR-20000065804-A (KR)
Inventor: CHANG JONG BOK
IPC: E05F3/08
Filed: 1999-04-09
Abstract: PURPOSE: A door rotary shaft is provided to save time upon installation and to decrease a breakdown rate. CONSTITUTION: Oil in a cylinder(12) is moved to a clearance between the cylinder and a piston(36) by an elastic rebound force of a coil spring(49a). As a channel(20) is opened and a hydraulic pressure is dropped, a door is closed by the elastic rebound force of the coil spring at a high speed. A central part of a rotary pipe(41) is connected with a rotary shaft(30) and a connective ring(40). A tapered support groove(43) is formed on an upper face of a support pipe(42) and a tapered support protruded piece(45) is inserted in the groove. A press pin(46) is driven on the connective ring and pressed by a press ring(40). Then, a washer(47) is pressed by a coil spring(49) so that a state of being rotated by a certain angle is kept.
Patent KR-20000066702-A (KR)
Inventor: KIM GI JUN
IPC: H01L21/8247
Filed: 1999-04-20
Abstract: PURPOSE: A flash EEPROM cell forming method is provided to improve the productivity by reducing an overlay area. CONSTITUTION: A flash EEPROM cell forming method comprises patterning an ONO2 nitride film, an ONO1 oxide film, a first polysilicon film(204) and a tunnel oxide film(203), which are sequentially formed on a semiconductor substrate, so as to expose a portion of the semiconductor substrate. A high-concentration impurity ion is implanted so as to form a source region(207) of a DDD structure. An ONO3 is formed by an oxidation process, and an oxide film(208) is formed at the source region(207). After forming a second polysilicon film(209) on an entire surface, a stack gate is formed by patterning an anti-reflection film(211), a tungsten silicide film(210), the second polysilicon film(209), an ONO dielectric film(205), the first polysilicon film(204) and a tunnel oxide film(203) so as to expose the semiconductor substrate.
Patent KR-20000066866-A (KR)
Inventor: YOO JI SEUNG
IPC: G09G3/296
Filed: 1999-04-21
Abstract: PURPOSE: A power withdrawing circuit of AC-type plasma display panel is provided to reduce a power consumed in the case of a sustain switching, reduces a power loss caused by on-resistor, and enhances a power returning efficiency. CONSTITUTION: A power withdrawing circuit includes a first inductor, a second inductor, a first n-channel FET switch(81a), a second n-channel FET switch, AC power provider, and a first/a second control circuits. The first inductor is connected to a first output terminal connected to internal capacitor of a plasma display panel, and withdraws energy consumed when charging internal capacitance. The second inductor is connected to a second output terminal connected to an internal capacitor, and withdraws energy consumed for discharging internal capacitance. The first n-channel FET switch is connected to a first inductor, and performs a switching operation in order to supply AC current for charging internal capacitance. The second n-channel FET switch is connected to the second inductor, and performs a switching operation in order to supply AC current caused by a discharge of the internal capacitor. The AC power provider is connected to the first and the second n-channel FET switches, and provides AC current for charging/discharging internal capacitance. The first and the second control circuits are provided to each switching operation of the first and the second n-channel FET switches.
Patent KR-20000067028-A (KR)
Inventor: KIM HEUNG MAN
IPC: A23L33/00
Filed: 1999-04-22
Abstract: PURPOSE: Caramel shaped food helping diet that slows hunger down and oxidizes body fat without the strain is provided. CONSTITUTION: The auxiliary food for diet includes 20-55wt% of palatinit, 20-55wt% of maltitol syrup, 0.1-5wt% of free acid shape of hydroxy citric acid, 10-20wt% of dietary fiber and has a form of caramel. 0.1-5wt% of an extract of green tea and 0.05-3wt% of Gymnema acid can be added for improving favor, preventing decayed tooth and glycosuria and absorbing sugar content.
Patent KR-20000067371-A (KR)
Inventor: KANG IN YEONG
IPC: F42B4/00
Filed: 1999-04-27
Abstract: PURPOSE: A range-extended tracer shell integral with an incendiary fuse is provided to apply a large impact to a target by exploding a bomb in a specific time required for the bomb to penetrate the target after hitting the target. CONSTITUTION: In occurrence of impact by contact between a bomb and a target, an ignition agent(11) in a fuse is exploded and an incendiary agent(12) is ignited. An incendiary agent(21) of a bomb body(20) is burnt by combustion heat from the incendiary agent(12). The bomb is exploded in a specific time after applying impact to the target. During delay time, a warhead penetrates into the target to be exploded therein. Thus, a large impact is applied to the target.
Patent KR-20000073499-A (KR)
Inventor: JANG YONG SUN
IPC: H01L21/334
Filed: 1999-05-11
Abstract: PURPOSE: A method for manufacturing silicide of a semiconductor device is provided to form titanium silicide having uniform and low resistance by a simple method without a complicated process. CONSTITUTION: A gate electrode(G) including a source/drain junction(J) and a sidewall spacer(S) is formed in a device region of a silicon wafer(11), and the silicon wafer is wet-cleaned and de-gassed. A plasma process is performed regarding the entire surface of the silicon wafer. A titanium thin film is evaporated by sputtering process regarding the entire surface of the silicon wafer. Titanium silicide is formed on the gate electrode and source/drain junction by performing a RTP(Rapid Thermal Process) regarding the silicon wafer.
Patent KR-20000074252-A (KR)
Inventor: PARK CHAN HYEON
IPC: F25D11/00
Filed: 1999-05-19
Abstract: PURPOSE: A drawer refrigerator is provided to prevent overturn of the refrigerator even when a tray with heavy article is drawn. CONSTITUTION: A refrigerator comprises first and second chambers(50,60) for storage of food stuff, containers(56,66) installed within the chambers, respectively, and which is drawn like drawers, upper and lower doors(55,65) connected to the containers so as to open or close the chambers, a roller(74) installed at a bottom surface of the lower door and which supports the bottom surface of the lower door with respect to a ground(80) when the door is pulled in forward direction, a frame(70) fixed to the bottom of the lower door, and an arm(72) connected to the frame in such a manner as to be rotatable only in one direction. The roller is arranged to rotate centering from a rotational axis(74a).
Patent KR-20010003916-A (KR)
Inventor: MUN SEUNG GI
IPC: B60Q1/50
Filed: 1999-06-26
Abstract: PURPOSE: A lighting method of emergency lights on sudden braking and lane changing is provided to automatically light emergency lights on sudden braking and lane changing, by detecting the condition of one's vehicle and the condition of a rear vehicle. CONSTITUTION: A lighting method of emergency lights on sudden braking and lane changing comprises the following device and the steps: an acceleration sensor(20) to detect the acceleration, deceleration, and the speed of one's vehicle; distance sensors(40a,40b) and rear detecting sensors(30a,30b) to be mounted on the rear of a vehicle, to detect the speed and the distance of a rear vehicle, and to be connected with a CPU(10). In steps, a step to detect the condition of one's vehicle through the acceleration sensor; a step to detect the condition of a rear vehicle through the distance sensors and the rear detecting sensors; a step to compare the data about the condition of one's vehicle and the condition of a rear vehicle with the data of the database; a step to determine whether the one's vehicle and the rear vehicle are within a dangerous distance; a step to operate emergency lights if one's vehicle and the rear vehicle are within a dangerous distance.
Patent KR-20010000002-A (KR)
Inventor: PARK JONG WON
IPC: G06T7/60
Filed: 1999-06-26
Abstract: PURPOSE: A method for a volume calculation and a separation of a white matter and a gray matter in a brain image is provided to calculate the volume by separating the white matter and the gray matter in a brain image provided from a magnetic resonance imaging device(MRI). CONSTITUTION: A method for a volume calculation and a separation of a white matter and a gray matter in a brain image includes the following steps. Firstly, from a brain image of a PD image and a T2 image are removed a part except a brain. Secondly, from a PD image and a T2 image are removed the brain and a spinal chord. thirdly, each partial volume of the white matter and the gray matter is calculated by the use of a histogram based upon the PD image. Fourthly, an integral value of the distribution function is calculated and a discrimination value is calculated. Fifthly, the separated image is generated on the basis of the discrimination value. Sixthly, each of the volumes of the white matter and the gray matter is calculated by the use of partial volume information of the white matter and the gray matter and slice information provided from a computed tomagraph.
Patent KR-20010004694-A (KR)
Inventor: CHOI SANG JUN
IPC: H04M3/22
Filed: 1999-06-29
Abstract: PURPOSE: An apparatus for transceiving data between boards of a communication device is provided to make a next transmitting board reserve a data bus while one board transmits a message, so as to remove time for waiting for a sequence in a global(serial)-bus, and to calculate a sequence number and a counter to set a sequence, so as to quickly transmit data at a data generating point of time. CONSTITUTION: A global-bus controller(72) controls an own request(OWN_REQ) signal to transmit a signal to a master board(70). The signal informs that more than one of the master board(70) and slave boards(60) transmits new data to more than one other board, while one of the master board(70) and the slave boards(60) transmits data to more than one board of the master board(70) or other slave boards(60) by using a global bus. The global-bus controls a frame synchronous bus for generating a reference clock and a frame synchronous signal necessary for operations between the master board(70) and the slave boards(60). The global-bus controls an assert clock signal bus, an own frame synchronous signal bus and an own clock bus. The global-bus controls an assert signal bus for transmitting a signal, which occupies a data bus of the global-bus, by adjusting the signal to the frame synchronous signal in the slave boards. The assert signal bus transmits the signal to the master board(70). The data bus transmits data between the master board(70) and the slave boards(60). An own bus(OWN_BUS) transmits a signal, presenting that one of the master board(70) and the slave boards(60) occupies the data bus, to the slave boards(60).