baber/WOPTO huggingface dataset:
Patent KR-20010037000-A (KR)
Inventor: KIM CHANG YEOP
IPC: B23B9/00
Filed: 1999-10-13
Abstract: PURPOSE: A cutting monitoring system indicates the loading condition of a spindle motor with figures, characters or graphics and transmitting and improves receiving speed of informational data with a personal computer. CONSTITUTION: A cutting monitoring system comprises a spindle unit(13) and a cutting detecting unit(20). The spindle unit(13) installed inside a cutting machine and connected with an output end of a numerical controller(NC, 11) to detect the loading condition of a spindle motor(14) by the order of the NC(11). The cutting monitoring unit(20) is connected to the spindle unit(13) and a programmable controller(PLC, 12) and comprises an A/D converter(21), a central processing unit(CPU, 22), a keyboard(24), an executive part(25) and an I/O card(23) to indicate the processing condition and input changed tool number and so on. The executive part(25) is connected to the output end of the CPU(22) to indicate warning signal about processing condition and detecting condition with characters or figures.
Patent KR-20010037043-A (KR)
Inventor: CHOI BYEONG HO
IPC: B65D83/06
Filed: 1999-10-13
Abstract: PURPOSE: A powdered milk case is provided to put powdered milk in a milk bottle with a properly measured amount by forming a measuring cup at the upper part of the case and simplify the assembly of the case for convenient shaking. CONSTITUTION: A powdered milk case includes an upper case(20) having a space(21) for storing powdered milk, a measuring cup defined into many parts at the lower part of the upper case to be selectively opened or closed, a lower case(30) formed with an opening part at the lower part, a funnel extended from the opening part with a slant surface, manipulation plates(25a-25c) mounted on the front part of the measuring cup for manipulating the measuring cup, a coupling element for coupling the upper case with the lower case, and an opening and closing element mounted on the front surface of the measuring cup to be rotated on a hinge shaft(24), wherein in the opening and closing element, a manipulation part of the lower case is mounted at the end of a shaft to be guided by a guide contacting with the manipulation plates and formed with a stopper for preventing deviation and knobs(33a-33c) on the front surface of the lower case to be foldable downward with respect to a shaft, and in the coupling element, elastic pieces(41) are protruded at both side surfaces of the lower case and have a shoulder(43) to be locked in holes(45) of the upper case.
Patent KR-20000035033-A (KR)
Inventor: SATOMOTO YUKI
IPC: F16F1/376
Filed: 1999-10-16
Abstract: PURPOSE: An improved bearing arrangement for preventing lateral deviation of a vehicle anti-roll bar is provided in which a rubber sleeve element applied with an adhesive is employed to achieve a high fastening force to the bar and enhanced resistance against a transverse loading. CONSTITUTION: A bearing arrangement comprises an inner rubber sleeve(2) to be attached to a vehicle anti-roll bar(1) and which is applied at an inner surface thereof an adhesive containing a vulcanizable additive, the sleeve(2) having at least one portion thereof being cut away, the sleeve(2) being contact with an outer periphery of the anti-roll bar, and a clamp(6) tightening at an outer periphery of the inner rubber sleeve(2), wherein the anti-roll bar(1), inner rubber sleeve(2) and the clamp(6) are heated in such a manner as to attach the sleeve(2) to the outer periphery of the anti-roll bar(1).
Patent KR-20010037735-A (KR)
Inventor: KIM GYU SIK
IPC: H04Q7/20
Filed: 1999-10-19
Abstract: PURPOSE: A home-zone service method in a mobile communication system is provided to update home-zone areas by mobile stations according to a location in which each subscriber calls actually. CONSTITUTION: If a call is received(210), an MSC(Mobile Switching Center) checks whether the received call is a home-zone area update request call(220). If the received call is not the home-zone area update request call, the MSC searches an HLR(Home Location Register) to check whether the received call is a call generated within a home-zone area(230). If the received call is the call generated out of the home-zone area, the MSC carries out wireless call service(240). However, in case that the received call is the call generated within the home-zone area, the MSC carries out wired call service(250). Then the MSC transmits the information of the received call to a home-zone area updating unit(260). The home-zone area updating unit stores and analyzes call information by mobile stations(270). The home-zone area updating unit updates a home-zone area list according to an analyzed result(280). The home-zone area updating unit stores the updated home-zone list in the HLR through the MSC(290).
Patent KR-20010037989-A (KR)
Inventor: MAGOSHI RYOTARO
IPC: F01D11/00
Filed: 1999-10-21
Abstract: PURPOSE: Warming-up structure of a nozzle chamber of a steam turbine is provided to prevent the generation of vibration due to excessive contacting of a dummy ring with a rotor by uniformly warming up the entire part of a nozzle in a partial-insertion type nozzle chamber. CONSTITUTION: Steam inlets(21,22) are prepared at left and right sides of a nozzle chamber(1). Inside of the nozzle chamber is divided into four steam chambers(23a,23b,23c,23d) by ribs(24a,24b,24c,24d). The main steam flowing in through the steam inlets are guided into the steam chambers(23a,23d) and discharged to a steam path through an upper nozzle. Herein, through holes(2a,2b,2c) are formed in the ribs to let warming-up steam(31) flow. The nozzle chambers are warmed-up uniformly. Therefore, a dummy ring combined with the nozzle chambers are not in contact with a rotor and vibration due to the contacting of the dummy ring with the rotor is prevented.
Patent KR-20010038332-A (KR)
Inventor: HONG HAN YEONG
IPC: H04N7/18
Filed: 1999-10-25
Abstract: PURPOSE: A CCTV system using a PC keyboard is provided to easily input menu setting data by a user by using a PC keyboard. CONSTITUTION: A PC keyboard(10) includes a plurality of keys for setting menus. A controller(20) performs a menu set operation which responds to a key input of the PC keyboard(10). The controller(20) includes a pager so that it can use a wireless PC keyboard. A connecting terminal(21) physically connects the PC keyboard(10) and the controller(20) to each other. The PC keyboard(10) and the controller(20) are separated from each other. The connecting terminal(21) includes a Deutshe Industrie Norm connector. A monitor(30) displays a result according to the menu set operation by the controller(20).
Patent KR-20010038808-A (KR)
Inventor: YOO SANG CHEOL
IPC: G01G19/00
Filed: 1999-10-27
Abstract: PURPOSE: A chemical residual amount sensing device for a diffusion apparatus is provided to precisely sense an amount of a solution remaining in a bottle in a constant-temperature oven. CONSTITUTION: A chemical residual amount sensing device for a diffusion apparatus includes a weight measuring unit for measuring a weight of a solution(14) to generate a warning signal if the weight of the solution is less than a predetermined weight, a control part(16) for enabling the operation of the weight measuring unit by applying an operation voltage and generating a control signal in response to the warning signal output from the weight measuring unit, and a display for displaying the weight signal output from the weight measuring unit.
Patent KR-20010045911-A (KR)
Inventor: LEE BYEONG SEOK
IPC: H01L27/108
Filed: 1999-11-09
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to decrease the number of manufacturing steps for forming a capacitor, by reducing loss of a nitride layer, and by forming the third poly layer pattern without forming a plug poly pattern to form a capacitor lower electrode. CONSTITUTION: A bit line hard mask and a bit line spacer are formed on a substrate. The first insulating layer is deposited and planarized. After the second insulating layer, a nitride layer and the third insulating layer are sequentially deposited, the third poly layer contact hole is formed. A part of the insulating layer on the inner sidewall of the third poly layer contact hole is selectively wet-etched to form unevenness on the inner sidewall of the contact hole. A sacrificial oxide layer is deposited on the entire surface of the third poly layer contact hole having the unevenness while a void is formed inside the contact hole. An anti-reflecting layer(ARL) is deposited on the resultant structure to form the third poly layer mask. The sacrificial oxide layer is etched to deposit the third poly layer by using the third poly layer mask. After a chemical mechanical polishing(CMP) process is performed, a planarization process is carried out. The sacrificial oxide layer is removed to expose the nitride layer and to form a capacitor pattern.
Patent KR-20010046261-A (KR)
Title: Lip gloss composition
Inventor: LEE IN SUK
IPC: A61K8/92
Filed: 1999-11-11
Abstract: PURPOSE: A liquid or gel type lip gloss composition containing having dextrin fatty acid ester as an oil stabilizer is provided, which is excellent in applicability as well as high temperature stability, transparency and gloss. CONSTITUTION: The lip gloss composition is characterized in that it contains 1 to 15 parts by weight of dextrin fatty acid ester(formula), 10 to 60 parts of polybutene and 20 to 85 parts by weight of one or more oil selected from ester-based or hydrocarbon-based liquid oil or phenyldimethicone.
Patent KR-20010046778-A (KR)
Inventor: KIM JAE BAEK
IPC: A61K31/715
Filed: 1999-11-15
Abstract: PURPOSE: Polysaccharide obtained from a fruit body and a mycelium of Phellinus linteus and a process for preparing the same are provided, which exhibit excellent immune activity similar to polysaccharide obtained from a mycelium of natural Phellinus linteus. CONSTITUTION: The polysaccharide is obtained by extracting a mycelium of Phellinus linteus with hot water. Phellinus linteus is cultured by a process consisting of: culturing a mycelium at 21 to 22deg.C, disassembling a polypropylene bag for the growth of a mycelium when a color of the mycelium starts to change from yellowish brown to black and planting in a culture medium. The liquid cultivation of a mycelium of Phellinus linteus comprises the steps of culturing in a plate culture medium containing a potato dextrose agar medium at 25deg.C for 10 days and culturing in a medium for the production of polysaccharide at pH 4.5 at 25deg.C.
Patent KR-20010047658-A (KR)
Inventor: LEE HYEON U
IPC: H01L21/336
Filed: 1999-11-22
Abstract: PURPOSE: A semiconductor device is provided to increase a breakdown voltage, by forming a high temperature low pressure deposition(HLD) layer in the lower edge of a gate electrode adjacent to a source/drain so that a gate oxide layer is substantially increased. CONSTITUTION: A gate insulating layer is formed in a predetermined region on a semiconductor substrate(31). A gate electrode(35a) is stacked on the gate insulating layer. The upper portion of the gate electrode has a width broader than that of the lower portion of the gate electrode, and the side surface of the gate electrode is inclined. An insulating layer having a high aspect ratio fills the inclined side surface of the gate electrode. A sidewall spacer(38) is formed on the side surface of the insulating layer and on the side surface of the gate electrode. A low-density impurity region(37) is formed in the surface of the semiconductor substrate under the insulating layer and the sidewall spacer. A high-density impurity region(39) is formed at both sides of the gate electrode, the insulating layer and the sidewall spacer except the lower portion of the gate electrode, the insulating layer and the sidewall spacer.
Patent KR-20010048321-A (KR)
Inventor: SIM GWAN BO
IPC: G11B7/095
Filed: 1999-11-26
Abstract: PURPOSE: A skew control apparatus of slim type high density disc driver is provided to reduce weight and improve compatibility of notebook by making a skew control apparatus to be small and light enough to be realized in a narrow space of 12.7mm thickness. CONSTITUTION: A height fixing device controls an inclination of a main axis(57) and a subsidiary axis(59) to determine whether an optical axis is a right angle(51) or not, and is installed at one end side of the main axis(57) and the subsidiary axis(59) to be able to control parallelism between a disc and the main axis(57) and the subsidiary axis(59), and fixes the height of one end of the main axis(57) and the subsidiary axis(59). An elastic device is installed at the upper side of the other end of the main axis(57) and the subsidiary axis(59) and supports elastically the lower part of the other end of the main axis(57) and the subsidiary axis(59) so that the other end of the main axis(57) and the subsidiary axis(59) is movable up and down. A height adjustment device is installed at the upper part of the other end of the main axis(57) and the subsidiary axis(59), and adjusts the height of the other end of the main axis(57) and the subsidiary axis(59). A sled base(61) supports the components above.
Patent KR-20010054299-A (KR)
Title: Laser scanning unit controller of laser beam printer
Inventor: LEE HYEOK JAE
IPC: G03G15/04
Filed: 1999-12-06
Abstract: PURPOSE: A laser scanning unit controller is provided to be mounted in a VLSI by obtaining a FIFO in use for controlling a transmission velocity of video data with a synchronous FIFO locked to a clock. CONSTITUTION: A memory(100) stores bit map data or video data externally received to be transmitted to an LSU(700). A DMA controller(200) transmits the video data in the memory(100) to a synchronous FIFO(300). The synchronous FIFO(300) temporarily stores the video data transmitted from the DMA controller(200) to temporarily store in a prearranged position. A transmission velocity adjusting block(400) adjusts a transmission velocity of data between the DMA controller(200) and the synchronous FIFO(300) and between the synchronous FIFO(300) and a shift register(500). A compensating block(500) compensates timing distortion of the synchronous FIFO(300). A shift register(600) sequences the video data for the LSU(700). The LSU(700) irradiates a laser beam according to the video data from the shift register(500).
Patent KR-20010029429-A (KR)
Inventor: HAN HEON KYOUNG
IPC: A61F5/00
Filed: 1999-12-06
Abstract: PURPOSE: An instrument for correcting spine is provided, which remedies a spine pain, a sciatica, the other spine disease by correcting a location of pelvis in hospital or at home. CONSTITUTION: An instrument for correcting spine is characterized by comprising the following: (i)a face deck(11) which supports a face at the top stage of the breast deck(10); (ii)a guide rail(14) which is received at the bottom stage of the breast deck(10); (iii)a lumbar stage(20) which is installed for linear motion on the guide rail(14) and where multiple through holes(20a) are formed at regular intervals of linear motion direction and where a boss is fixed in the middle; (iv)a support(30) which equips a rotation axis(31) for rotation of desirable location on the boss and where multiple through holes(30a) are formed at regular intervals on the same line; (v)a pair of pelvis deck(40) which is installed for controlling a gap at the top face of the support(30) so as to support both sides of the pelvis by using a through hole(30a).
Patent KR-20010055062-A (KR)
Inventor: SHIN CHANG JIN
IPC: C22C33/02
Filed: 1999-12-09
Abstract: PURPOSE: A sintered Fe alloy for an intake valve seat of the internal-combustion engine is provided which can economically be used in common under the use conditions per displacements (800 to 3000 cc), cam shaft types (DOHC, SOHC) and fuels by improving abrasion resistance and heat resistance so as to keep up with high-power engines. CONSTITUTION: In a sintered Fe alloy for an intake valve seat of the internal-combustion engine which is applied to an engine valve seat for increasing heat efficiency inside the combustion chamber by maintaining airtightness with the valve during opening or closing an intake valve, the alloy comprises 1.0 to 2.0 wt.% of Cr, 0.2 to 8.0 wt.% of Mo, 1.5 to 2.5 wt.% of Ni, 0.5 to 1.5 wt.% of Cu, 0.4 to 1.2 wt.% of C, maximum 0.5 wt.% of V and a balance of Fe, wherein the alloy is sintered after uniformly dispersing Cr carbide, Mo carbide and V carbide having a size of a few microns, and a high hardness Mo hard phase (D) having a size of tens of microns to a matrix (A,B,C) structured with pearlite, tempered martensite and Ni-rich martensite.
Patent KR-20010055716-A (KR)
Title: Washing machine
Inventor: CHO HAN GI
IPC: D06F37/28
Filed: 1999-12-11
Abstract: PURPOSE: A washing machine is provided to conveniently use a control unit and to freely use an upper space of the washing machine. CONSTITUTION: A control unit(40) to control a washing machine is installed in the upper part of a door(30) in front of a main body(20). A connecting line is installed between the control unit(40) and a microcomputer inside the main body(20) by penetrating through a hinge assembly. By installing the control unit(40) in front of the washing machine, an upper space of the washing machine is used freely. Sizes of the door(30) and an inlet(45) are not limited by installing the control unit(40) in the door(30) and moving with the door(30).
Patent KR-20010064921-A (KR)
Inventor: KIM TAE YEOL
IPC: B60Q3/02
Filed: 1999-12-20
Abstract: PURPOSE: An indoor lamp capable of adjusting position for a car is provided to easily discriminate things without using any illuminator by moving position of the indoor lamp mounted on a ceiling if necessary. CONSTITUTION: An indoor lamp capable of adjusting position for the car includes a lamp box(4) fixed on a ceiling, an elastic member(5) fixed in the inside of the lamp box, a wiring(6) fixed to an end of the elastic member and a lamp holder(8) fixed on an end of the wiring. The wiring is mounted to be pulled from the lamp box and electrically connected with a battery. A lamp(7) is fit into the lamp holder. The elastic member is a plate spring of a windup spring type. A lamp housing(9) is fixed to the lamp box to prevent a lateral movement of the lamp.
Patent KR-20010061615-A (KR)
Inventor: OH CHANG MIN
IPC: H04B1/40
Filed: 1999-12-28
Abstract: PURPOSE: A method for searching a menu of a cellular phone is provided to reduce time required for searching the corresponding menu for the second time after a user searches the menu and the cellular phone is converted into a standby mode. CONSTITUTION: If a user inputs a main menu input key in a standby state of a cellular phone(202), a menu selection window is displayed at a display part(204). If the user inputs the first sub menu confirmation key or the second sub menu confirmation key to select the wanted menu(206), the display part displays a screen of the selected first sub menu or the second sub menu(208). if the user selects the second sub menu(210), the corresponding function is operated(212).
Patent KR-20010065256-A (KR)
Inventor: PARK SEOK DAL
IPC: B21B39/00
Filed: 1999-12-29
Abstract: PURPOSE: An apparatus for preventing a steel strip from being tilted is provided to prevent the breakage of the strip by maintaining horizontal state when the strip is finally discharged to the outside of a tub. CONSTITUTION: An apparatus for preventing a steel strip(20) from being tilted includes an immersion roll(26) rotatably arranged in a tub(24) storing solution(22) for removing scale of the steel strip, a driving part(30) arranged outside the tub and connected with the immersion roll for ascending and descending the immersion roll according to the level state of the solution, a sensing part arranged outside the tub and electrically connected to a control panel(P) for sensing tilted state of the strip, and a tilt part connected to the immersion roll and the driving part for tilting the immersion roll under the control of the control panel according to an electric signal transmitted to the control panel.
Patent KR-20010065940-A (KR)
Inventor: YOON GYEONG DEOK
IPC: H04B7/155
Filed: 1999-12-30
Abstract: PURPOSE: An RF/IF PLL(Phase Locked Loop) apparatus in a WLL(Wireless Local Loop) radio port system is provided to decrease an interference and stably perform a PLL locking by installing an RFC(Radio Frequency control Card) in a PLL block of a DCC(Down Converter Card) and a UCC(Up Converter Card) and unifying an RF PLL block using a same frequency. CONSTITUTION: A DCC IF PLL(512) controls a phase of a reference clock with 10MHz provided through a splitter(511) and outputs a DCC IF local frequency with 101.6MHz to a splitter(530) through PADs(515,521,527) and amplifiers(518,524). The splitter(530) divides the DCC IF local frequency with 101.6MHz provided through the PADs(515,521,527) and the amplifiers(518,524) into 3 paths and provides the divided DCC IF local frequency to a 3:4 switch(535). The 3:4 switch(535) switches the DCC IF local frequency provided from the splitter(530) as 3 vs. 4(3:4) and provides the switched DCC IF local frequency to each DCC block. An RF PLL(514) controls a phase of the reference clock with 10MHz provided through the splitter(511) and outputs an RF local frequency with 2445-2465MHz to a splitter(529) through PADs(517,523) and amplifiers(520,526). The splitter(529) divides the RF local frequency with 2445-2465MHz provided through the PADs(517,523) and the amplifiers(520,526) into 3 paths and outputs divided RF local frequency to two splitters(532,533). The two splitters(532,533) provide the RF local frequency provided from the splitter(529) to the 3:4 switches(537,538) through the 3 paths. The 3:4 switches(537,538) switches the RF local frequency provided from the splitters(532,533) through the 3 paths as 3 vs. 4(3:4) and provide the switched RF local frequency to the DCC block and the UCC block.
Patent KR-20010066466-A (KR)
Inventor: KIM YEONG DAE
IPC: H01L21/027
Filed: 1999-12-31
Abstract: PURPOSE: An apparatus for automatically setting mask blade is to reduce damage of a pattern when performing a masking blade process to prevent the damaged pattern from functioning as a foreign material in a next process. CONSTITUTION: The first condensing lens(23), the first reflecting mirror(24), a fly-eye lens(25), the second condensing lens(26), a mask blade(27), the second reflecting mirror(28), a collimating lens(29), a reticle(30) and a projecting lens are disposed in order on a light path of light generated from a mercury lamp(21). A wafer is disposed at a lower portion of the projecting lens to be moved to a step by a wafer chuck. A camera(40) for reading an image of the wafer is disposed at a side of the mask blade. The camera is connected with a displaying panel(41) of a main body so that an operator sets a masking blade setting region while confirming the image of the wafer through the displaying panel.
Patent KR-20000023793-A (KR)
Inventor: WARD WILLIAM J
IPC: C09B69/10
Filed: 1999-01-15
Abstract: PURPOSE: A derivatization rhodamine B dye and its copolymer having a hydroxy C2-C6 lower-alkyl acrylate is provided to act as a condensing agent for a monitoring of the industrial water. CONSTITUTION: The rhodamine B ester has the hydroxy lower-alkyl group at the its terminal carbon atom, and forms a copolymer which is mixed 0.01-2 mol.% of the rhodamine B ester into a radical polymer such as a diallyl dimethyl ammonium chloride(DADMMAC) copolymer.
Patent KR-20000029581-A (KR)
Inventor: HINTEOMIRE FRANK
IPC: C23C14/02
Filed: 1997-09-11
Abstract: PURPOSE: A semiconductor device having a noble metal layer and a method for manufacturing the same are provided to enhance adhesion between a substrate and a thin noble metal layer, particularly, Pt layer. CONSTITUTION: A method for manufacturing a semiconductor device supplies a silicon nitride between a substrate and a noble metal layer(6). The substrate is formed of a silicon nitride layer. The noble metal layer is formed by a sputtering. Wherein, during the sputtering, a substrate bias voltage of 100-1,000V is applied between the substrate, which is a cathode(2), and an anode(5) which is isolated from the substrate.