baber/WOPTO huggingface dataset:
Patent KR-20020061189-A (KR)
Title: Network-based motivation learning system by point feedback and the method thereof
Inventor: JANG CHUNG YEOP
Filed: 2001-01-15
Abstract: PURPOSE: A learning system for inducing an incentive based on a network using a point feedback and a method thereof are provided to promote a learning will and enable other person to check a learning level of a learner easily by checking a level of the learning and performing a feedback of the result as a point in a learning process through a network. CONSTITUTION: In a learning system for supplying a learning through a network, a membership fee accumulating unit(110) accumulates accumulation points corresponded to a payment amount in an accumulation database when a user who wishes to a learning pays a membership fee. A learning unit(120) receives contents from an item pool in the accumulation points for the learning. A learner converts an amount learned in the learning unit(120) into a numerical value and accumulates and stores in a learning point DB through a learning amount accumulating unit(130). A learning point utilizing unit(140) utilizes the learning point accumulated from the learning amount accumulating unit(130).
Patent KR-20010076302-A (KR)
Title: Positive-working photoresist composition
Inventor: MIZUTANI KAZUYOSHI
IPC: C08L43/04
Filed: 2001-01-17
Abstract: PURPOSE: To provide a positive resist composition having high sensitivity and high resolving power in the production of a semiconductor device, having a rectangular shape, ensuring low edge roughness of a line pattern and causing a small size shift, in pattern transfer to a lower layer in an oxygen plasma etching step. CONSTITUTION: The positive photoresist composition contains a high molecular compound, having repeating units with a specified structure and repeating units containing a group which is decomposed by an acid and can generate an acid group.
Patent KR-20020062516-A (KR)
Title: Resonance type magnet motor
Inventor: LIM JUN YEONG
IPC: H02K19/06
Filed: 2001-01-22
Abstract: PURPOSE: A permanent magnet motor is provided to rotate a rotor by a certain angle in reciprocation and generate large amount of torque during rotation. CONSTITUTION: A permanent magnet motor comprises a stator(10), a rotor(20) inside the stator(10), and a rotating shaft(30) inside the rotor(20). The stator(10) includes a stator core(12), a pair of stator teeth(15), and coils(16) wound at the stator teeth(15). The stator teeth(15) are formed at a front and a rear reciprocative rotation areas(14,14') except for non-rotating area(13,13') at both of inner sides of the stator core(12). The coils(16) magnetizes the stator teeth(15). The rotor(20) includes a rotor core(22), and rotor teeth(23) protruded at the front and the rear positions of the rotor core(22). The rotor teeth(23) performs reciprocative rotation between the reciprocative rotation areas(14,14') depending on alternative magnetization of the stator teeth(15). The rotor teeth(23) are coupled to magnets(40), respectively, for generating large amount of torque when the rotor(20) rotates.
Patent KR-20010078147-A (KR)
Title: Vehicular headlamp
Inventor: OSHIO HIROHIKO
IPC: F21S8/10
Filed: 2001-01-30
Abstract: PURPOSE: To sufficiently improve looking of the lighting fixture in a headlamp for vehicles that is so constructed as varying light distribution of the fixture by shifting a movable shade. CONSTITUTION: A shade driver 24 is provided under a discharge bulb 18, and a shade-moving mechanism of the shade driver 24 is made hardly visible from the outside of the lighting tool together with a movable shade 22, by providing a fixed shade 28 covering the movable shade 22 in the vicinity of its front. Also, by installing fitting leg part 28B of the fixed shade 28 onto a projection 20f for fitting the fixed shade formed under a reflector 29 from the backside, its installing structure is made invisible from outside of the lighting tool. Furthermore, by forming a pair of wall erections 20g to the right and left, extending from the projection 20f for mounting the fixed shade to the lower part of the reflector 20, the most part of the shade-moving mechanism is made invisible also from both sides of the fixed shade 28, even if a visual point is shifted right or left from the front direction of the lighting fixture.
Patent KR-20020063661-A (KR)
Title: Check-up device using finger-print and method thereof
Inventor: JUNG HAE SUK
IPC: G06K9/00
Filed: 2001-01-30
Abstract: PURPOSE: A checking apparatus and method using fingerprints is provided to read whether fingerprint data of resident cards of suspected persons are identical to vital fingerprints of the suspected persons and check lawbreakers using the read result. CONSTITUTION: A database unit(120) stores lawbreaker data in which lawbreaker personal contents including names and resident registration numbers of lawbreakers are written. A confirming unit(100) obtains names, resident registration numbers, and fingerprint data from resident cards of suspected persons, and reads whether the fingerprint data of the suspected persons are identical to vital fingerprints of the suspected person. An operation unit(110) confirms whether lawbreaker data of the suspected person are written on the basis of the names and resident registration numbers of the suspected persons confirmed in the confirming unit(100).
Patent KR-20020063747-A (KR)
Title: Apparatus For Preventing Crimes In Airconditioner And Control Method Thereof
Inventor: YOON DAE DEOK
IPC: F24F11/00
Filed: 2001-01-30
Abstract: PURPOSE: An air conditioner with anti-crime function and control method of the same are provided to air-condition and to prevent crime at the same time. CONSTITUTION: An air conditioner(10) includes detective sensors(110) comprising infrared transceiver switches installed on all doors of a space where the air conditioner is installed to detect condition of the doors; a control device(120) comparing values detected by the detective sensors with preset value to determine and controlling operation of the air conditioner; and an alarming device(130) indicating the door is open by result of the comparison and determination of the control device.
Patent KR-20010082080-A (KR)
Inventor: IIDA KENJI
IPC: H01L23/498
Filed: 2001-02-09
Abstract: PURPOSE: A semiconductor device and method of manufacturing the same, portable device are provided to avoid unnecessary increase in the dimensions of a package caused by the conventional arrangement of the mounting region at the center of the package in a conventional semiconductor device without losing the required functions of the semiconductor device. CONSTITUTION: The semiconductor device includes a package that has the mounting region of the semiconductor device, a first region(20) including the mounting region, and a second region(21) being partially adjacent to the periphery of the first region(20), thus the semiconductor device can prevent the dimensions of the package from being increased unnecessarily and avoid unnecessary increase in the dimensions of the package.
Patent KR-20020067798-A (KR)
Inventor: LEE GANG YUN
IPC: H01L21/28
Filed: 2001-02-19
Abstract: PURPOSE: A method for fabricating a semiconductor device having a self-aligned contact(SAC) pad is provided to prevent a gate and a SAC from being short-circuited, by forming a SAC having a contact area with a source/drain while sufficiently guaranteeing a misalign margin between the gate and the SAC. CONSTITUTION: A gate(115) of which the sidewall is surrounded by a spacer(125) is formed on a semiconductor substrate(100) having an isolation layer. A source/drain(140) is formed on the semiconductor substrate. A capping layer(120) is formed on the gate. An etch stop layer(145) is formed on the semiconductor substrate having the gate and the source/drain. A planarized insulation layer is formed on the etch stop layer. A part of the insulation layer is etched to form an insulation layer pattern having a contact hole(H) exposing the etch stop layer on the source/drain. The insulation layer pattern is isotropically etched to extend the width of the contact hole. The etch stop layer exposed within the contact hole having an extended width is eliminated. The contact hole of which the width is extended to remove a step with the insulation layer pattern is filled with a conductive material to form a contact pad contacting the source/drain.
Patent KR-20020068847-A (KR)
Title: Vacuum distillation-type wood vinegar refining apparatus and the refining process thereof
Inventor: ABE SEIGO
IPC: C10C5/00
Filed: 2001-02-23
Abstract: PURPOSE: Provided are a vacuum distillation-type of refining apparatus of pyroligneous solution and a refining process thereof, thereby refining a crude pyroligneous solution massively and rapidly according to the purpose of use, such as for medicines, beverage, etc. CONSTITUTION: The vacuum distillation-type of refining apparatus of pyroligneous solution comprises a storage for a crude pyroligneous solution, a distilling chamber with a heating unit, a cooling unit for liquifying a distilled pyroligneous solution, a collecting chamber for the liquified pyroligneous solution, a vacuum pump equipped to the collecting chamber, a temperature controlling part, and a vacuum pump and level controlling part.
Patent KR-20020069557-A (KR)
Title: High quality meats by fed bamboo liquor in chickens and process for preparation thereof
Inventor: KIM GWANG HYEON
IPC: A23K1/16
Filed: 2001-02-26
Abstract: PURPOSE: Provided are high quality of chicken meat and its preparation method by feeding a chicken with bamboo liquid to increase weight gain. Therefore, the chicken meat has low cholesterol, high protein and increased unsaturated fatty acid, such as oleic acid, and is excellent in anti-infection of Salmonella. CONSTITUTION: The high quality of chicken meat is prepared by feeding a chicken with feeds added with differentiated concentration of bamboo liquid then growing it for 8 weeks; assaying quality, cholesterol content, color, function and storage stability of chicken meat and analyzing its components by AOAC method; measuring acidification by TBA test and assaying the composition of fatty acid by gas chromatography; and measuring anti-infection of salmonella.
Patent KR-20010078382-A (KR)
Title: Rail assembly
Inventor: LEE JAE HYEOK
IPC: E01B9/68
Filed: 2001-03-13
Abstract: PURPOSE: A concrete ballast structure using vibroisolating mat and asphalt concrete is provided to remarkably reduce material costs according to the construction of a vibroisolating material sufficiently maintaining a vibroisolating effect by considering vibration characteristics of a bottom and a wall. CONSTITUTION: A concrete ballast structure using vibroisolating mat and asphalt concrete includes an asphalt concrete(17) constructed on a civil engineering structure; and a bottom vibroisolating material(1) constructed at a portion(Y) projected in direction of 45degreese from a lower apex of both ends of sleeper ties(12) if the sleeper ties are constructed on concrete ballast(15) or vibroisolating coupling elements if the sleeper ties are not constructed and the vibroisolating coupling elements are constructed toward the civil engineering structure, wherein the bottom vibroisolating material is a dual-structure of an uneven vibroisolating material and a flat vibroisolating material.
Patent KR-20020074239-A (KR)
Inventor: JUNG JAE MIN
IPC: A61K47/12
Filed: 2001-03-19
Abstract: PURPOSE: A novel diaminedithiol derivative and its pharmaceutically acceptable salt, a radioactive complex of the derivative, a composition for the treatment of liver cancer and a kit for the preparation of the composition and the complex are provided, to improve the stability of the complex in lipiodol media, thereby allowing the accumulation rate of the composition in the liver cancer tissue to be increased and reducing the side-effect. CONSTITUTION: The diaminedithiol derivative and its pharmaceutically acceptable salt is represented by the formula, R2 to R14 are H or an alkyl group of C1-C5, or R4 and R5, A6 and R7, R8 and R9, and R11 and R12 can be oxo group (=O), respectively, and at least one among the groups is an alkyl group of C6-C24; R1 and R15 are H, or a thiol protecting group comprising benzoyl group, acetamidomethyl group, diphenylmethyl group, ethylaminocarbonyl group, t-butyl group, trityl group, and acetyl group, or R1 and R15 form S-S bond together; and n, p, and o are 1 or 2, respectively. The complex comprises the diaminedithiol derivative and a radioactive rhenium or technetium. The composition for the treatment of liver cancer comprises the complex of the diaminedithiol derivative and lipiodol.
Patent KR-20010099651-A (KR)
Title: 레지스트 재료 및 패턴 형성 방법
IPC: G03F7/004
Filed: 2001-03-20
Abstract: 본 발명은 베이스 수지, 산발생제 및 용매를 함유하는 레지스트 재료에서, 산발생제가 하기 화학식 1로 표시되는 술포늄염인 것을 특징으로 하는 레지스트 재료를 제공한다. 
     
       
         
       
     
     식 중, R 1 은 탄소수 3 내지 20의 1가의 환상 탄화수소기이거나, 가교된 환식 탄화수소기일 수도 있으며, 
     R 2 는 히드록시기, 니트로기, 할로겐 원자, 또는 O, N, S 또는 할로겐 원자를 함유할 수 있는 탄소수 1 내지 15의 직쇄, 분지쇄 또는 환상 1가 탄화수소기를 나타내고, 
     K - 는 비친핵성 대향 이온을 나타내고, 
     x는  1 또는 2이고, 
     y는 0 내지 3의 정수를 나타낸다. 
     본 발명의 레지스트 재료는 ArF 엑시머 레이저광에 감응하여 감도, 해상성이 우수하고, 후막화(厚膜化)가 가능하여 에칭에도 유리하기 때문에 미세하며 기판에 대하여 수직인 패턴을 용이하게 형성시킬 수 있는 특징이 있다.
Patent KR-20020076857-A (KR)
Title: Method and apparatus for controlling mass flow rate using auto - calibration algorithm
Inventor: JUNG WON CHEOL
IPC: G05D11/00
Filed: 2001-03-30
Abstract: PURPOSE: A method and an apparatus for controlling a hybrid flow by using an automatic calibration algorithm are provided to improve an accuracy of flow control as well as prevent devices incorporated therein from being damaged by solving a zero point calibration problem existed in a conventional mass flow controller. CONSTITUTION: An apparatus for controlling a hybrid mass flow flowing through a stream tube by controlling the switching of the stream tube includes a sensor(101) for generating a sensor detection value by sensing the status of the hybrid flow, an actuator(103) for switching the stream tube, a temperature sensor(108) for measuring the temperature around the sensor(101) and a control unit(110) for outputting an actuator control signal by comparing a current flow(Pre_Flow) with a user setting flow(User_Set_Flow). The control unit(110) receives the temperature around the sensor(101) of the close status of the stream tube measured in the temperature sensor(108) and makes the values to be a numerical data as Cal_Temp. And also, the control unit(110) receives the amount of flow and the sensor detection values of the open status of the stream tube and makes the correlation therebetween to be numerical data as Set_Flow and det_sensor, respectively. Further, the control unit(110) determines the current flow(Pre_Flow) by applying an offset value to Set_Flow in response to the det_sensor corresponding to the current sensor detection value(Pre_Sensor) in response to variance between the current temperature around the sensor(Pre_Temp) and the Cal_Temp corresponding thereto by receiving the current temperature around the sensor(Pre_Temp) of the close status of the stream tube measured in the temperature sensor(108) and receiving the current sensor detection value(Pre_Sensor) of the open status of the stream tube from the sensor.
Patent KR-20020076866-A (KR)
Inventor: LEE TAE HO
IPC: A23L2/38
Filed: 2001-03-30
Abstract: PURPOSE: A method for producing an extract of marine products and herbal medicines is provided, thereby the extract can be useful for improving health of a user. CONSTITUTION: The method for producing an extract of marine products and herbal medicines comprises the steps of: adding 3500g of sea tangle, 2500g of sea mustard, 1500g of laver, 950g of seaweed fusiforme, 550g of Glycyrrizae Radix, 650g of jujube, 200g of Rehmanniae Radix Preparata and 150g of Euphoria longan STEUD. in a bioceramic containing water; maturing them for 48 hours; washing them with fresh water; and heating them in an autoclave at strong temperature for 12 hours using 4 gas pipes having 1600 deg. C and at medium temperature for 12 hours.
Patent KR-20020077703-A (KR)
Title: Light Emitting Diode and Fabrication Method for the same
Inventor: LIM SI JONG
IPC: H01L33/12
Filed: 2001-04-02
Abstract: PURPOSE: An LED(Light Emitting Diode) and a method for manufacturing the same are provided to improve an optical output by emitting lights into a substrate instead of an upper clad layer and by forming a reflective film on an ohmic contact layer. CONSTITUTION: A first clad layer(13) made of N-type GaN is formed on a transparent substrate(11). An active layer(14) is formed on the first clad layer. A second clad layer(15) of P-type GaN is formed on the active layer. An ohmic contact layer(16) is formed on the second clad layer. A reflective film(17) is formed on the ohmic contact layer to reflect lights generated in the active layer. An electrode pad(18) is formed on a desired portion of the first clad layer. The reflective film(17) is made of Ag/Ni/Au or Ag/Pt/Au.
Patent KR-20020079023-A (KR)
Title: A valve of a prosthetic bag
Inventor: KIM JEONG IL
IPC: A61F2/12
Filed: 2001-04-12
Abstract: PURPOSE: Provided is a valve in a prosthesis bag which forms an upward insertion hole at the upper part of a cap for injecting or discharging fillers so that it enables the fillers to be injected or discharged in an easy way. CONSTITUTION: In the valve for injecting the fillers which is placed at the prosthesis bag with comprising the parts of: a hollow valve body(4) which is fixed and placed at the wall(2) of the bag; and a cap which covers the external part of the valve body, the valve in the prosthesis bag is characterized by forming plural upward injection holes(32) at the edge of the upper part in the cap.
Patent KR-20010067994-A (KR)
Inventor: KIM NAK DONG
IPC: A47K7/08
Filed: 2001-04-13
Abstract: PURPOSE: A portable bidet is provided to bath the genitals and the posterior parts simply and easily wherever a user averts others' eyes by jetting water with a pump and to carry and keep easily by keeping in a bag simply after shrinking a small cymbals-shaped container when the bidet is unused. CONSTITUTION: A portable bidet comprises: a container(10) for keeping and exhausting water; a pump(20) installed to the lower part of the container and provided with a hose(21) to pump the water out of the container; and a battery(30) installed to the selected spot of the container to supply power to the pump.
Patent KR-20020084610-A (KR)
Title: Simultaneous screening for multiple organic acids, amino acids and glycines using GC/MS
Inventor: KIM JI YEON
IPC: G01N30/06
Filed: 2001-05-03
Abstract: PURPOSE: A method for simultaneous analysis of organic acid, amino acid and glycine family using gas chromatography/mass spectrograph is provided to screen organic acidemia and aminoacidopathy in a rapid and accurate manner. CONSTITUTION: A method comprises a first step of inducing trimethylsilyl derivatization reaction by adding a methyl orange indicator to a sample and adding N-methyl-N-(trimethylsilyl)-trifluoroacetamide to the mixture of methyl orange indicator and sample; a second step of inducing trifluoroacetamide derivatization reaction by adding N-methyl-bis(trifluoroacetamide) to the reaction solution; and a third step of simultaneously separating organic acid, amino acid and glycine family using gas chromatography/mass spectrograph.
Patent KR-20010105213-A (KR)
Title: 차량의 카울구조
IPC: B60S1/34
Filed: 2001-05-16
Abstract: 본 발명은 에너지흡수효과를 향상하는 것을 목적으로 한다. 
     이를 위하여 본 발명의 카울루버(12)에 있어서의 외장부(12C)의 앞 부분 (12D)은 위쪽으로 팽출되어 볼트(22)보다 위쪽으로 돌출하여 있고, 카울루버(12)에 있어서의 앞 부분(12D)의 하면측에는 차체 전후방향을 따라 연장되는 리브(58)가 차폭방향으로 소정의 간격으로 복수개 형성되어 있다.  리브(58)의 후단 하부(58A)는 피벗 축지지부재(28)의 앞 부분 상면(28A)에 맞닿아 있어 충돌체(60)가 대략 위쪽으로부터 카울루버(12)의 외장부(12C)에 맞닿았을 경우에는 충격하중이 카울루버 (12)의 리브(58), 피벗 축지지부재(28), 브래킷(40) 또는 브래킷(44)을 거쳐 카울패널(38)에 전달되도록 되어 있다.
Patent KR-20020088493-A (KR)
Title: Seperable beverage container
Inventor: LEE HYANG JE
IPC: B65D8/00
Filed: 2001-05-17
Abstract: PURPOSE: A separable drink container is provided, to allow only the container cover to be separated and reprocessed and the container body to be washed to reused and to improve the sealing property. CONSTITUTION: The separable drink container comprises a container body(1) which is cub-shaped, and contains a screw part(3) in the outer circumference; and a container cover(2) which comprises a drink discharging means on the top and a screw part combined with the screw part(3) of the container body(1) in the outer circumference. The drink discharging means is formed by forming a cutting part(4) on the top part of the container. The drink discharging means is narrower than the container body. Preferably the drink discharging means comprises further a straw insertion part(6).
Patent KR-20020088190-A (KR)
Title: A structure of sliding door center arm roller portion of vehicle
Inventor: PARK GI CHUL
IPC: B60J5/08
Filed: 2001-05-18
Abstract: PURPOSE: Structure for a center arm roller part of a sliding door in a vehicle is provided to improve endurance by absorbing impact of the sliding door, and by guiding the sliding door stably and continuously with enhancing degree of freedom. CONSTITUTION: A center arm roller part of a sliding door(10) is composed of a shock absorbing member installed in upper and lower parts of a center arm(1); a cylindrical pin(3) surrounding the shock absorbing member and permitting moving of the center arm with an opening part(5); a roller(7) inserted to the cylindrical pin with sliding up and down; and a bearing(9) supporting the lower part of the cylindrical pin in a center rail(11). Impact of the sliding door is absorbed with elastic springs(13-1,13-2) between the center arm and the cylindrical pin. Breakage is prevented with restricting deformation by sliding the roller in the cylindrical pin.
Patent KR-20020088764-A (KR)
Title: Vehicle Toner cover
Inventor: KIM GI WON
IPC: B60R5/04
Filed: 2001-05-21
Abstract: PURPOSE: A tonneau cover used in a vehicle is provided to improve the convenience of use by fixing a moving member to a holder through allowing the moving member to be slidably moved along a guide. CONSTITUTION: A tonneau cover is installed at a rear room of a vehicle. The tonneau cover includes a fixing body(100). A screen(110) is installed at one side of the fixing body(100). One part of the fixing body(100) is externally opened such that the screen(110) is easily introduced/withdrawn into/from the fixing body(100). A returning device is installed in the fixing body(100) so as to wind the screen(110). A moving member(200) having a receiving chamber therein is installed in the screen(110). A hole is formed on an upper portion of the receiving chamber. A coupling member(400) is provided in the receiving chamber. The coupling member(400) includes a locking pin, a fixing pin installed at one side of the locking pin, and a spring.
Patent KR-20020091621-A (KR)
Title: manufacturing method and composition of ceramics honey comb is made from material having high specific surface area
Inventor: CHO HANG GEUN
IPC: B28B1/00
Filed: 2001-05-31
Abstract: PURPOSE: Provided are a ceramic honeycomb of material having high specific surface area, which shows better characters than existing ceramic honeycomb having geometrically high surface area by using a raw material having high surface area, and a method for producing the same. CONSTITUTION: The ceramic honeycomb is produced by the method comprising the steps of (i) blending and kneading a ceramic material having specific surface area of more than 50(m2/cc); (ii) mixing additives into the kneaded ceramic material; (iii) shaping the ceramic material into honeycombs having various shapes; (iv) drying the honeycomb structures under the condition of not-cracking; and (v) heating the honeycomb structures so as to have proper strength and maximized surface area. In the drying step, the honeycomb structures is rapidly and continuously dried in a high frequency dry kiln, and dried under the condition of constant temperature and humidity. The heating step is performed at 500-700 deg.C.