baber/WOPTO huggingface dataset:
Patent KR-20030019233-A (KR)
Title: Method of fabricating electro-luminescence display panel and deposition mask
Inventor: NISHIKAWA RYUJI
IPC: H01L51/40
Filed: 2002-08-30
Abstract: PURPOSE: A method for manufacturing an electroluminescence display panel and an evaporation mask is provided to achieve a precise patterning during evaporation. CONSTITUTION: An electroluminescence display panel includes electroluminescence elements formed on a glass substrate(10) in a matrix form. An evaporation mask(12) made of a material having a thermal expansion coefficient within a range from 30% to 160% of the thermal expansion coefficient of glass is used when a material to be evaporated as an element is vaporized at an evaporation source and is evaporated onto a glass substrate to form an evaporation element layer of an electroluminescence element. The evaporation mask is placed between the evaporation source and the glass substrate and the evaporation element layer is patterned simultaneously with the evaporation of the material to be evaporated as an element.
Patent KR-20040021325-A (KR)
Title: Method and System for operating mainly used bankbook by means of cyber bank branch
Inventor: LEE SANG YEOP
Filed: 2002-09-03
Abstract: PURPOSE: A method and a system for operating a main account through a cyber branch of a bank are provided to easily manage/use cyber money easy by collectively managing various points and mileages of a customer with the cyber money of the bank, increasing the cyber money through interest of the accumulated cyber money, and displaying the I/O(Input/Output) information. CONSTITUTION: A host computer of the bank(10) issues the main account for processing the account management and issues/transfers the cyber money to the main account by a request from each cooperated company and the cyber branch(40). A cooperated computer requests the issuance of the cyber money to the host computer in compensation for the point/mileage provided from the cooperated company(30) depending on an article/service transaction. A cyber branch server calculates the interest based on the cyber money accumulation information by linking with the host computer, requests the cyber money issuance for the interest to the bank, and requests the transfer of the cyber money to the main account.
Patent KR-20030022706-A (KR)
Title: Electropneumatic brake system for track car
Inventor: MAYER REINHOLD
IPC: B60T17/22
Filed: 2002-09-09
Abstract: PURPOSE: An electro-pneumatic brake system for trains is provided to compensate operation stop of a locomotive brake control system with automatic control operation by an automatic brake control system. CONSTITUTION: An electro-pneumatic brake system for trains has a first operating mechanism(1) and a second operating mechanism(10). The first operating mechanism is attached to an automatic brake control system and is operated by an operator, to control and operate an automatic brake in normal operation. The second operating mechanism is attached to a locomotive brake control system and is operated by the operator, to control and operate a tractor brake and especially for braking of electric railway operation. The automatic brake control system is controlled by operation of the second operating mechanism when operation of the locomotive brake control system stops.
Patent KR-20040022132-A (KR)
Title: Attachment portion above the bridge lower part operation stand assembly
Inventor: KIM SUNG SOO
IPC: E01D19/10
Filed: 2002-09-06
Abstract: PURPOSE: An attachment bridge lower work platform assembly is provided to make workers operate safely. CONSTITUTION: The attachment bridge lower work platform assembly contains a connecting bracket unit(4), a leveling unit(24), a leveling cylinder, a turntable unit, a hydraulic motor for rotating a turntable unit, a working footboard unit(14), a safety handrail(20), a cross mold backing unit(16), a cylinder(14) operated vertically, a table lift(22) and a cylinder(23) operated vertically.
Patent KR-20040023464-A (KR)
Title: Anion Shower
Inventor: KIM BYEONG CHEOL
IPC: A47K3/28
Filed: 2002-09-09
Abstract: PURPOSE: Provided are an anion-emitting shower head and an anion/water pressure therapeutic system using the same, that generate an ideal anionic environment like surroundings of a waterfall by an economical method. CONSTITUTION: The shower head emits a great amount of anions as proved by Lenard's Experiment, wherein water streams injected from multiple nozzles(3) are collected at a certain position. The anion/water pressure therapeutic system comprises the shower head, a compression pump for driving the shower head, a water purifier, water tank and an automatic control circuit for automatic operation of the system.
Patent KR-20040026087-A (KR)
Title: Seat arranging structure of van-type vehicle
Inventor: LEE DONG IL
IPC: B60N2/005
Filed: 2002-09-17
Abstract: PURPOSE: A structure for arranging seats of a large-size vehicle is provided to effectively utilize the interior space of the vehicle and improve convenience for passengers by variously changing seats to passengers' demands. CONSTITUTION: A structure for arranging seats of a large-size vehicle mounts mounting rails(52,54,56) for mounting seats to a vehicle body and successively mounts second and third line seats(20,30) to the mounting rail in the rear of a first line seat(10) being the frontmost line of the vehicle. The second line seat includes left and right seats(22,26) and a center seat(24) having rotation, folding, and full-flat functions, respectively. The third line seat is a bench seat having folding and full-flat functions. The mounting rails are separately installed to slide left, right, and center seats of the second line and the third line seat back and forth. The mounting rail for the center seat is extended to the rear side longer than the mounting rail for the left and right seats to completely separate the center seat from the position of the left and right seats.
Patent KR-20030027691-A (KR)
Inventor: NOMA HIROFUMI
IPC: F25B49/02
Filed: 2002-09-24
Abstract: PURPOSE: To reduce the loss of driving power of a four-way valve, and to simplify and miniaturize a DC power source. CONSTITUTION: This air conditioner comprises the four-way valve 18, a first DC power source 14, a first switch 19 for applying the first DC power source to a four-way valve coil, a second DC power source 20, a second switch 21 for applying the second DC power source to the four-way valve coil, and a three-phase inverter 16 for driving a compressor 17, the first switch is turned on only for a predetermined time of several seconds, and then the second switch is continuously turned on to drive the four-way valve, whereby the air condition is provided with the driving sequence where an initial charging period of a boost lap power source 15a and the turning-off of the first switch are not simultaneously generated.
Patent KR-20040026362-A (KR)
Title: circuit for driving of organic Electro-Luminescence display
Inventor: KIM HAK SU
IPC: G09G3/30
Filed: 2002-09-24
Abstract: PURPOSE: A circuit for driving an organic EL display device is provided to reduce current consumption, by reducing current supplied to the organic EL by reducing a precharge time of a passive matrix organic EL display. CONSTITUTION: According to the circuit for driving an organic EL display device(400) including a current source(401) supplying a constant current to the organic EL display and a sync part(402) to reset a column electrode line of the organic EL display, a precharge part(403) precharges the column electrode line of the organic EL device with a constant voltage using a voltage source before a signal displaying a gray level is applied to the organic EL display.
Patent KR-20040026379-A (KR)
Title: Power supply for portable device
Inventor: KWON SEOK MAN
IPC: H02J7/00
Filed: 2002-09-24
Abstract: PURPOSE: A power supply unit for portable electronic instrument is provided to lengthen an operating period of time by using an extended battery cell as well as a basic battery cell. CONSTITUTION: A power supply unit for portable electronic instrument includes a battery cell, a charging circuit(120), a regulator, and a switch(140). The battery cell is used for performing a charging operation and a discharging operation. The charging circuit(120) is used for charging the battery cell by using the external power. The regulator is used for stabilizing the output voltage of the battery cell. The switch(140) is installed between the battery cell and the regulator in order to apply the output voltage of the battery cell to the regulator. The power supply unit for portable electronic instrument further includes a charging state detection unit(170). The charging state detection unit(170) senses a charging state of the battery cell.
Patent KR-20040029796-A (KR)
Title: Tail gate opening angle limiting apparatus in automobile
Inventor: MIN BYEONG HUN
IPC: B60J5/10
Filed: 2002-10-02
Abstract: PURPOSE: A device for restricting the opening angle of a tailgate for a vehicle is provided to restrict the opening angle of the tailgate to enable a user to selectively adjust the opening height of the tailgate. CONSTITUTION: A tailgate for a vehicle has a hinge bracket(11) fixed to a side of a rear roof panel of the vehicle; a hinge arm(12) installed to a side of the tailgate to correspond to the hinge bracket; and a hinge pin(13) integrally installed to the hinge arm, to form the center of rotation of the hinge arm. A device for restricting the opening angle of the tailgate comprises a fitting hole(11b), a selectively detachable projected pin(14), and a stopper(15). To the hinge bracket, the fitting hole is formed at a place forming a predetermined distance from a place where the hinge pin is fitted. The projected pin is installed to the fitting hole. The stopper, to be fastened to the selectively detachable projected pin, is projected on a side of the outer periphery of the hinge pin. Another fitting hole(11b'), forming a radius by the distance from the place where the hinge pin is fitted to the fitting hole, is formed to the hinge bracket.
Patent KR-20040036313-A (KR)
Title: Gray level reproduction and dynamic false contour reduction on plasma display panel based on a single error diffusion
Inventor: KIM CHUN U
IPC: G09G3/296
Filed: 2002-10-24
Abstract: PURPOSE: A method for reproducing a gray scale and lowering a false contour in a plasma display panel using a single error diffusion process is provided to compensate a difference between gray scale values of a target decimal value and an integer value by using a gray scale-based error diffusion method. CONSTITUTION: A target gray scale value is outputted to a target gray scale extraction unit(10) by performing an inverse gamma correction process of an RGB input gray scale. A round-off execution unit(12) converts a gray scale value to an integer value by rounding off the output value of the target gray scale extraction unit(10). An error diffusion unit(14) diffuses a round-off error of the round-off execution unit(12) to peripheral pixels and represents an average target gray scale of a predetermined area for the next pixel process.
Patent KR-20040036438-A (KR)
Title: Negative electrode for lithium secondary battery and lithium secondary battery comprising same
Inventor: CHO JUNG GEUN
IPC: H01M10/0566
Filed: 2002-10-25
Abstract: PURPOSE: A negative electrode for a lithium secondary battery with improved service life is provided by controlling the average surface roughness of a substrate to a certain range. CONSTITUTION: The negative electrode(10) for a lithium secondary battery comprises a substrate(20) having 30-4000 angstrom of average surface roughness, and a lithium layer(30) coated over the substrate. The lithium secondary battery comprises the negative electrode, and a positive electrode containing at least one positive electrode active material selected from a group consisting of a metal oxide containing lithium, chalcogenide compound containing lithium, sulfur based material and conductive polymer.
Patent KR-20030007257-A (KR)
Inventor: SON YOUNG SUK
IPC: G04B47/06
Filed: 2002-10-28
Abstract: PURPOSE: A clock with poisonous substance sensor is provided to prevent dangerous situation by informing the existence of poisonous substance in the food to the user. CONSTITUTION: A clock(1) is equipped with a poisonous substance sensor(2) for sensing poisonous substance in the food. An LCD or a color and digit display plate(3) for displaying level of the poisonous substance, a battery cell box(4) and an IC(5) having a computer chip and processor are mounted at the surface of a case of the clock. The poisonous substance sensor is arranged to be retracted/extended into/from the case of the clock.
Patent KR-20030047720-A (KR)
Title: Optical fiber holder, optical fiber grating forming apparatus, optical fiber grating forming method, and optical fiber grating
Inventor: HASHIMOTO TAKASHI
IPC: G02B6/02
Filed: 2002-10-29
Abstract: PURPOSE: To solve a problem that an optical fiber is damaged because a large force is locally imparted to the optical fiber. CONSTITUTION: The holder is equipped with two cylindrical drums 6a, 6b which are arranged with a fixed space apart and in which each groove 3 is spirally formed. One end and the other end of an optical fiber 1 are each wound along the groove 3 of the two cylindrical drums 6a, 6b, transferring the two drums 6a, 6b in the direction opposite to each other until a desired tension is applied to the optical fiber 1.
Patent KR-20040038315-A (KR)
Inventor: MIN BYEONG GUK
IPC: H01J11/36
Filed: 2002-10-31
Abstract: PURPOSE: A plasma display panel is provided to improve a brightness as well as setting equally up a division of a cell in a lattice type sidewall. CONSTITUTION: A plasma display panel comprises a first discharge cell and a second discharge cell formed alternately on each horizontal line. Structures of a first scanning electrode(Y) and a first maintaining electrode(Z) in the first discharge cell are different from structures of a second scanning electrode and a second maintaining electrode in the second discharge cell. The first discharge cell comprises a first sidewall(40a) adjacent to the first scanning electrode, a second sidewalls(40b) formed in an alternate direction with the first sidewall, a third sidewall lying adjacent to the first maintaining electrode, a first transparent electrode(42c), a first bus electrode(43a) for supplying a driving voltage at the first transparent electrode, a second bus electrode(42a) for supplying a driving voltage supplied at the first bus electrode to the first transparent electrode, a second transparent electrode(43c), and a third bus electrode(42b) for supplying a driving voltage to the second transparent electrode.
Patent KR-20020095458-A (KR)
Title: Fusing press for textile adhension
Inventor: JEONG JIN SUNG
IPC: D06H5/00
Filed: 2002-11-07
Abstract: PURPOSE: A fusing press for adhesion of fabrics which permits adhesion of round-type fabrics with a pleasing appearance without creasing is provided which improves productivity thereof and prevents pollution of the fabrics by separation of foreign materials. CONSTITUTION: An upper and a lower frame(200,300) are each countercurrently combined to a fan-shaped first and second frame to correspond to fabrics which are round in shape. Each roller(100) of an upper and lower roller are combined to both ends of the upper and lower frame and rotated in a unidirection by driving force supplied from a driving part and has a conical shape. A compression belt(400) is horizontally combined to each of the upper and lower roller and has a built-in heater in its inside and has a conical shape.
Patent KR-20040042034-A (KR)
Title: Rotor assembly for outer rotor type motor and manufacturing method thereof
Inventor: SEO SANG HO
IPC: H02K21/22
Filed: 2002-11-12
Abstract: PURPOSE: A rotor assembly of outer rotor type motor and a method for manufacturing the same are provided to prevent deformation of the rotor and reduce parts. CONSTITUTION: A rotor assembly of outer rotor type motor comprises a rotor(31), a rotor bushing(41), and a frame(55). The rotor is formed with a ring shape in such a manner that the rotor is spaced apart from the circumference of a stator core(11). The rotor bushing is arranged at a lower center portion of the rotor along the axis direction of the rotor and includes an axis hole at a center to couple a rotating axis of the rotor. The frame is extended from the lower of the rotor toward the lower direction and bent toward inner side in order to be connected to the circumference of the rotor bushing.
Patent KR-20040042629-A (KR)
Title: Method for Menufacture of Wild grapes Wine
Inventor: CHOI BYEONG GON
IPC: C12G3/00
Filed: 2002-11-15
Abstract: PURPOSE: A method for preparing wild grape wine is provided. The wild grapes(Vitis amurensis RUPRECHT) which have been widely used for folk remedy and Chinese medicine, therefore, the prepared wild grape wine has improved taste and function. CONSTITUTION: A method for preparing wild grape wine comprises the steps of: washing wild grapes with water, removing water from the wild grapes and crushing the wild grapes to obtain wild grape juice; adding sugar into the wild grape juice to regulate sugar degree to about 25 degree Brix; inoculating yeast into the wild grape juice and alcohol fermenting it; and filtering the alcohol fermented juice and maturing it, wherein the fermentation temperature is 15 to 30 deg. C; and the maturation is carried out at 5 to 10 deg. C for 30 days.
Patent KR-20030052974-A (KR)
Title: Quantitative flow valve and quantitative flow mixing method
Inventor: SASAO KIMIHITO
IPC: G05D7/01
Filed: 2002-11-26
Abstract: PURPOSE: A constant flow valve and a constant flow mixing method are provided to improve responsiveness by regulating differential pressure simply without keeping fluid and contacting fluid except a diaphragm, and to mix plural kinds of fluids efficiently by using the constant flow valve. CONSTITUTION: A constant flow valve not allowing a controlled fluid to remain standing and not contacting the controlled fluid except for diaphragms includes a valve body(10), a valve action chamber(20) and a connecting channel(50) formed at the valve body, a valve mechanism(30) attached to the valve action chamber, and a restrictor provided at the connecting channel. The valve action chamber is formed with a primary side fluid inlet port(11), a valve seat(15), an outlet port(12) to the connecting channel, an inlet port(13) from the connecting channel, and a secondary side fluid outlet port(14). The valve mechanism is provided with a first diaphragm, a second diaphragm, and a third diaphragm moving together with a valve element. The constant flow mixing method effectively mixes a plurality of fluids using such constant flow valves, and enables simple adjustment of differential pressure with high responsiveness.
Patent KR-20040046679-A (KR)
Title: Measurement Device of Temperature/Humidity/Ammonia Gas for Cattle Pen
Inventor: LEE CHANG HO
IPC: G01N33/00
Filed: 2002-11-28
Abstract: PURPOSE: An apparatus for measuring temperature, humidity and ammonia gas for cattle pen is provided, thereby continuously measuring the temperature, humidity and ammonia gas in real time, continuously maintaining the cattle pen to be comfortable, and reducing the costs for measuring the cattle pen conditions. CONSTITUTION: The apparatus for measuring temperature, humidity and ammonia gas for cattle pen comprises a sensor portion(10) with a sensor vessel comprising a temperature sensor, a humidity sensor and an ammonia gas sensor installed in the cattle pen; and a body comprising an establishing value input device(34), a displaying device(36) for displaying the establishing values and measured values, a controlling device(38) for controlling a ventilation fan(2), a humidity device(4) and a heating-cooling device(6) according to the measured values, and an interface device(40) for transmitting data to an external computer(8) or printer.
Patent KR-20030000024-A (KR)
Title: The way to reduce damage that originates magnetic force and diamagnetism action by establishing charged voice facility in machinery that delivers voice.
Inventor: CHOI YONG GI
IPC: H05K9/00
Filed: 2002-11-29
Abstract: PURPOSE: A method is provided to reduce damages caused due to magnetic force and diamagnetic action by positioning the voice modulator unit far from the head of the user. CONSTITUTION: A communication unit for transmitting voice is formed of a pipe or hose and connected from a microphone to the mouth of a user, in the modulator part of the electronic device for modulating voice into wave. A communication unit for transmitting voice is formed of a pipe or hose and connected from a speaker to the mouth of a user, in the modulator part of the electronic device for modulating wave into voice. The electronic device for transmitting voice is spaced apart far from the head of the user, to thereby prevent magnetic force and diamagnetic action from being directly transmitted to the human body.
Patent KR-20040048277-A (KR)
Title: Stirling cycle heat machinery
Inventor: JU MYUNG JA
IPC: F25B9/14
Filed: 2002-12-02
Abstract: PURPOSE: A heat exchanger of a sterling cycle system is provided to form a heat exchanger unit by coupling two heat exchangers for increasing the density of heat exchanger fins, thereby improving the heat exchange efficiency. CONSTITUTION: A heat exchanger of a sterling cycle system includes a first heat exchanger part formed with heat exchanger fins(101b) on its outer peripheral surface, and a second heat exchanger part formed with heat exchanger fins(102b) on its inner peripheral surface, wherein both heat exchanger parts are coupled with each other so that the heat exchanger fins are arranged more densely. The heat exchanger fins are respectively radially formed to cylindrical heat exchanger frames(101a,102a) of the first and second heat exchanger parts. Each of the ends of the heat exchanger fins are coupled in each of coupling grooves(101d,102e) of the heat exchanger frames.
Patent KR-20040051036-A (KR)
Title: Structure for feeding oil in compressor
Inventor: LEE SEUNG JUN
IPC: F04B39/02
Filed: 2002-12-11
Abstract: PURPOSE: A structure for supplying oil for a compressor is provided to restrain frictional contact between a rotary shaft and upper and lower bearings by smoothly supplying oil to a space between a thrust bearing surface of the rotary shaft and bearing surfaces of the upper and lower bearings, thereby minimizing abrasion and friction loss of the rotary shaft and the upper and lower bearings. CONSTITUTION: An axial direction oil through hole(24) is formed at a rotary shaft(20) by passing through the rotary shaft in an axial direction to mount an oil feeder(26) inside. An incline direction oil through hole(27) is inclined in the axial direction to pass through a random position of an inner wall of the axial direction oil through hole and one side thrust bearing surface(T) of a bearing axial part(22). An oil communicating hole(28) is formed to make a hole of the incline direction oil through hole communicate with the other side thrust bearing surface of the bearing axial part.