baber/WOPTO huggingface dataset:
Patent KR-20040006516-A (KR)
Title: vibraion transmission ascertain device
Inventor: AHN JEONG HO
IPC: G01M7/02
Filed: 2002-07-12
Abstract: PURPOSE: A vibration transfer checking apparatus is provided to allow users to easily recognize vibration transfer characteristic of a structure, such as a bed, by installing the vibration transfer checking apparatus in the structure. CONSTITUTION: A vibration transfer checking apparatus includes a base(10), on which a spring structure and a pocket spring structure are installed while being spaced from each other. The spring structure is separated from the pocket spring structure by means of a partition plate(11), which is installed at an upper middle portion of the base(10). Striking members(20,20') are provided at both sides of a transverse plate(13), which extends through an upper portion of a frame(12), in order to apply impact to the spring structure and the pocket spring structure. The striking members(20,20') are formed with guide holes for receiving a pair of guide rods(14).
Patent KR-20040011096-A (KR)
Title: Calibrating method of galvano scanner for lazer system
Inventor: KIM BYEONG HWAN
IPC: H01S3/10
Filed: 2002-07-27
Abstract: PURPOSE: A method for correcting the distortion of the Galvano scanner of a laser device is provided to exactly implement the correction of the Galvano scanner by measuring the distortion of the galvano scanner excepting the distortion effect of the camera. CONSTITUTION: A method for correcting the distortion of the Galvano scanner of a laser device includes: a step(S10) of measuring the distortion of the camera; a step of illuminating the standard image with controlling the x-y mirror of the Galvano scanner to a control value previously stored at the fabrication structure; a step of photographing the illuminated image by the camera; a step(S14) of measuring the standard image and the second deviation after the photographed image is corrected by the first deviation as the distortion of the camera; and a step(S15) of changing the control variable of the x-y scanner of the Galvano scanner in response to the second deviation to store the changed control variable.
Patent KR-20040013915-A (KR)
Title: A Growing Stone For An Orchid
Inventor: NO SE HO
IPC: A01G9/02
Filed: 2002-08-09
Abstract: PURPOSE: A method for manufacturing artificial stone by kneading loess with water, forming in a predetermined form and then coating with silver is provided. The manufactured artificial stone has excellent ventilation properties and is suitable for growing an orchid while maintaining a suitable humidity and preventing bacteria. CONSTITUTION: Loess(2) which foreign material is removed from is kneaded with water, formed in a predetermined form and size and then dried in the shade. The formed loess is cooled, baked for 8 to 26hr at 700 to 1,200deg.C in a furnace and then coated with silver(3). A hole for growing an orchid is made on the surface of the formed loess.
Patent KR-20040020638-A (KR)
Title: Dynamic management method of packet segmentation threshold according to the wireless channel status.
Inventor: HWANG HYO SEON
IPC: H04L1/16
Filed: 2002-08-31
Abstract: PURPOSE: A method for dynamically managing a packet segment threshold value reflecting radio channel characteristics is provided to reduce a packet transmission error by continuously monitoring a state of a radio channel and dynamically changing a segment threshold value according to a change in a temporal and spatial channel state. CONSTITUTION: It is determined whether a packet has been transmitted(310). If a packet has been transmitted, it is determined whether an ACK message has been received(320). Response message reception signal strength information is received(330). If the ACK message has been received, a segment threshold value controller monitors a reception signal of every packet and determines a signal strength level(340). If the ACK message has been successfully received, a segment threshold value is increased according to the signal strength level(350). If the ACK message has not been received, it is determined that a packet has been lost and the segment threshold value is reduced to a certain minimum value(340). If a packet is not transmitted but received, a signal strength level is determined(360).
Patent KR-20040023041-A (KR)
Inventor: YANG GI YEONG
IPC: F01N1/08
Filed: 2002-09-10
Abstract: PURPOSE: A muffler in a vehicle is provided to remove an expensive post-processor by preventing excessive exhaust of carbon, thereby preventing increase in the manufacturing cost. CONSTITUTION: An inlet pipe(12) is installed below the center of a housing(10) formed of a closed section in predetermined shape at a predetermined gap. An exhaust pipe(13) is installed near the center of the housing. An induction pipe(12') is installed above the center of the housing at a predetermined gap. A pair of first and second partitions(11,11') are formed inside the housing, supporting the inlet pipe, the exhaust pipe, and the induction pipe with dividing the whole space into first, second, and third intervals(L1,L2,L3) at a certain ratio. A change in pressure of a muffler(3) is limited within a range of 35-45 psi, thereby smoothly flowing gas in the housing.
Patent KR-20040024380-A (KR)
Inventor: KANG JEONG TAE
IPC: G02F1/1335
Filed: 2002-09-14
Abstract: PURPOSE: A liquid crystal display is provided to reduce the number of optical sheets of a back light assembly. CONSTITUTION: A liquid crystal display includes a back light assembly and a liquid crystal panel assembly(200). The back light assembly has a lamp(120) generating light and a light controller that controls a path of the light. The light controller includes a plurality of first prism rows formed on a transparent film and the first prism sheet(150) that condenses the light generated from the lamp to provide the condensed light to the lower substrate. The liquid crystal panel assembly includes an upper substrate(220), a lower substrate(210) opposite to the upper substrate and a liquid crystal layer formed between the upper and lower substrates and displays an image based on the light whose path has been controlled. The liquid crystal panel assembly further includes an anti-glare polarizer(230) that is located on the back side of the lower substrate and uniformly polarizes the condensed light to provide the light to the lower substrate.
Patent KR-20020077322-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D33/38
Filed: 2002-09-14
Abstract: PURPOSE: A constructing method of a discharge portion of a liquid storage container and its structure are provided to continuously maintain an original shape of the discharge portion defining an interior space regardless a shock applied to the container and a distribution period thereof. CONSTITUTION: The discharge portion(10) of a liquid storage container(1) is constructed according as a corner region of the container being gathered inward to define a certain space. The certain space forming the discharge portion is defined by two film surfaces(12,13) that one of the film surfaces is flat and the other film is gathered inward, and the outer edges of the films are sewed about the space.
Patent KR-20040028366-A (KR)
Title: A connector cover
Inventor: CHOI JAE GU
IPC: H01R13/46
Filed: 2002-09-30
Abstract: PURPOSE: A connector cover is provided to allow the separation of a front cover plate and an upper cover plate, thereby improving efficiency in operations such as power connection, and so on. CONSTITUTION: A housing(11) of which an upper and a lower sides and a front side are opened includes a plurality of cable holes(13) on the other side facing with the front side, and forms bolt holes(15) on each edge of an upper end and on both edges of the front side. An upper cover plate(17) is coupled to the opened upper side of the housing(11) with bolts through the bolt holes(15) and forms a plurality of cable holes(21) on a section thereof. A front cover plate(23) is coupled to the opened front side of the housing(11) with bolts through the bolt holes(15) and forms a plurality of cable holes(27) on a section thereof. And a plurality of cap bolts(29) are coupled to the cable holes(13,21,27) respectively formed on the housing(11), the upper cover plate(17) and the front cover plate(23).
Patent KR-20040028436-A (KR)
Title: Computer keyboard can electrify mobilephone
Inventor: KHO JUN HO
IPC: G06F3/02
Filed: 2002-09-30
Abstract: PURPOSE: A computer keyboard to charge a cellular phone is provided to conveniently charge the cellular phone at an office as well as at home and reduce space waste due to a cellular phone charger by equipping the computer keyboard with the cellular phone charger in one body. CONSTITUTION: The cellular phone charging part(10) forming a cellular phone mounting groove(11) is installed to one side on the keyboard(1). The cellular phone charging part connects with a power cable(12) from the outside. A keyboard cable(20) connecting to a computer main body is installed to the keyboard. The keyboard card is formed with the power cable in one body. An interceptor is installed to an end of the power cable. The interceptor is installed between the computer main body and a plug supplying power from the outside by connecting to the computer main body.
Patent KR-20040033804-A (KR)
Title: Safety Braking Apparatus of Vehicle
Inventor: PARK JONG SEON
IPC: B60T7/12
Filed: 2002-10-16
Abstract: PURPOSE: A safe braking device of a vehicle is provided to help a driver to drive safely and reduce driver's fatigue by preventing the vehicle on a slope road from rolling back when the vehicle stopped on the slope road starts and maintaining a braking state without continuously stepping on a brake pedal, in stopping the vehicle. CONSTITUTION: In a safe braking device of a vehicle, an input part inputting a set value, to set up the vehicle speed and a standard of judgment, an accelerator pedal sensor deciding the operating state of an accelerator pedal, a vehicle speed sensor deciding whether the vehicle speed corresponds to the set value, and an inertia switch cutting off a current applied to each control part when the braking device abnormally operates are electrically connected to an input side of a control unit. An auxiliary braking unit is electrically connected to an output side of the control unit. The auxiliary braking unit has a driving motor(42) into the middle part of which a driving shaft(41) is fitted, first and second magnets(44,46) forcibly fitted into the driving shaft, a magnetic plate(48) freely fitted to sides of the first and second magnets through the driving shaft, a connection plate(52) fitted to a side of the magnetic plate, and a load sensor(54) installed to a side of the driving motor. The driving motor and the first and second magnets are each electrically connected to the control unit and are turned on/off according to a control current applied from the control unit. The safe braking device moves a brake pedal(15) to a braking position through a braking force transmission part and maintains the brake pedal by comparing information input through each sensor with the set value input through the input part according to a control order and applying a control signal to the auxiliary braking unit.
Patent KR-20030055099-A (KR)
Title: A freezing apparatus of fishes feed
Inventor: YUN DONG HYUN
IPC: A23N17/00
Filed: 2002-10-18
Abstract: PURPOSE: Provided is an apparatus for freezing a fish feed to maintain the fish feed in a specified size for a specified time without melting in water when sprinkled in a fish farm. Therefore, the apparatus extends the floating time of the feed, and prevents fouling of a water tank. CONSTITUTION: An apparatus for freezing a fish feed in a feed making device comprises: a conveyor(10) installed on one side of the feed making device to move a feed with a specified size to another side; a quick freezer(20) to quickly freeze the feed; a disintegrating means installed on one side of the conveyor to disintegrate the feed quickly frozen; a mesh net(60) installed on one side of a feed discharge hole to remove feed residue. A gear reduction motor(50) for rotating a disintegrating blade is formed at the lower part of a feed disintegrating vessel(30).
Patent KR-20030033985-A (KR)
Title: Divided window shade arrangement for motor vehicles
Inventor: ZIMMERMANN GERALD
IPC: B60J3/00
Filed: 2002-10-23
Abstract: PURPOSE: A shade apparatus for a window divided in a vehicle is provided to cut down expenses without taking a space by moving double window shade strips with a single electric driving unit and connecting an electric motor to the free edge of the window shade strip or a winding shaft directly. CONSTITUTION: A window shade apparatus for the double window of a vehicle comprises two winding shafts(14,35) disposed oppositely at an arbitrary angle to the window. The window shade apparatus further comprises window shade strips(16,38) assigned for the winding shafts to be moved at least in one direction by the aid of a drive motor(21). An electric motor is connected to the free ends of the shafts or directly to the shafts. The first winding shafts are attached to the edges of the first window shade strips, and rotated and supported near the window edge. The second winding shaft is attached to the edge of the second window shade strip and rotated and supported near the other window edge. A driving unit mechanically connects to the window shade strips, and indirectly and unidirectionally moves the window shade strips.
Patent KR-20040037337-A (KR)
Title: Method for locking by call number and handset having function for locking by call number
Inventor: KIM DAE U
IPC: H04M1/673
Filed: 2002-10-28
Abstract: PURPOSE: A method for locking a terminal using a call number and the terminal having a locking function using the call number are provided to enhance security of a mobile terminal by using a call number in locking the mobile phone. CONSTITUTION: When a user loses a mobile terminal or leaves it behind at a certain place, he/she calls the mobile terminal and transmits a call number(S301). The call number is inputted as an RF signal into an RF transmitting/receiving unit, the RF transmitting/receiving unit decodes the RF signal to output it to an extracting/comparing unit, and the extracting/comparing unit extracts the call number(S302). The extracting/comparing unit determines whether the call number is identical to a pre-set password(S303). If the call number is identical to the pre-set password, the extracting/comparing unit outputs a lock setting signal to an MSM(Mobile Station Modem) and the MSM calls a locking routine and sets a locking function for the mobile terminal(S304).
Patent KR-20040038298-A (KR)
Title: sound absorbing and insulating material utilizing polyethylene form
Inventor: KWON HOE HYEON
IPC: B60R13/08
Filed: 2002-10-31
Abstract: PURPOSE: A sound-absorbing/insulation material is provided to improve sound-insulation efficiency and reduce the weight of a vehicle by forming a sound-insulation layer of polyethylene foam sheet. CONSTITUTION: A sound-absorbing/insulation material(40) is composed of a sound-absorbing layer(10) made of felt sheet, foamed sheet or PET-fiber felt sheet; and a sound-insulation layer(20) attached to the sound-absorbing layer. The sound-insulation layer is made of polyethylene foam sheet.
Patent KR-20030038507-A (KR)
Title: Power controller, power generation system, and control method of power controller
Inventor: MIYAUCHI SHINJI
IPC: H01M16/00
Filed: 2002-11-08
Abstract: PURPOSE: A power controller, a power generation system, and a method of controlling a power controller are provided to quickly correspond to a change of electric power demand, highly effectively generate electric energy required, and obtain highly economical and reliable managements. CONSTITUTION: The power controller comprising: power storage unit(1) of storing DC power outputted from DC power generation unit that generates DC power; power conversion unit(4) including a DC/DC converter(5) for converting a voltage when receiving a DC input; charge and discharge unit(12,13) of discharging electric power from the power storage unit(1) to the power conversion unit(4) and of charging DC power from the DC power generation unit in the power storage unit(1), the charge and discharge unit(12,13) being provided among the DC power generation unit, the power storage unit(1) and the power conversion unit(4); detection unit(9) of detecting electric energy of an external power load to which power from the power conversion unit(4) is supplied; and control unit(15) of controlling operation of the charge and discharge unit(12,13) on the basis of the detected electric energy. The charge and discharge unit(12,13) has a DC/DC conversion function, converts an output voltage of the DC power generation unit into a charge voltage of the power storage unit(1), and converts a discharge voltage of the power storage unit(1) into an output voltage of the DC power generation unit.
Patent KR-20040043866-A (KR)
Title: Altered aural signal currency method
Inventor: MA CHEON
IPC: H04B1/40
Filed: 2002-11-20
Abstract: PURPOSE: A calling method with a modulated voice signal is provided to modulate a sender's voice signal to transmit the modulated voice signal to a receiver, such that the receiver can listen to the modulated voice signal of the sender. CONSTITUTION: A sender selects a voice modulation menu built in a portable phone, and selects a desired voice modulation mode. The sender calls a receiver by using the portable phone, and makes the call with the receiver. While the call is made, a system modulates the sender's voice signal into a desired voice signal and transmits the modulated voice signal to the receiver. The modulated voice signal is outputted to a portable phone of the receiver. After extracting a digital signal by modulating the sender's voice signal in desired type, the digital signal is transmitted to the portable phone of the receiver, or the sender's voice signal is extracted as a digital signal to modulate the signal in desired type, then the digital signal is transmitted to the portable phone of the receiver.
Patent KR-20040051800-A (KR)
Title: Apparatus for telemetering high voltage
Inventor: KWON HYEOK MAN
IPC: G01R19/00
Filed: 2002-12-13
Abstract: PURPOSE: An apparatus for remotely measuring a high voltage is provided to protect the user from the high voltage by finally measuring the high voltage at the voltage meter with converting into an analog signal again. CONSTITUTION: An apparatus for remotely measuring a high voltage includes a battery(B), a pair of dividing resistors(R1,R2), an analog/digital(A/D) converter(110), an amplifier(120), a transmission optical connector(130), an optical cable(140), a reception optical connector(150), a digital/analog(D/A) converter(160) and a voltage meter(170). The battery(B) supplies the voltage to each of the components. The pair of dividing resistors(R1,R2) are connected to the output terminals of the high voltage generators. The A/D converter(110) outputs the digital signal corresponding to the analog signal divided by the pair of dividing resistors(R1,R2). The amplifier(120) amplifies the digital signal outputted from the A/D converter(110). The transmission optical connector(130) generates the optical signal through the digital signal amplified from the amplifier(120). The optical cable(140) which is connected to the transmission optical connector(130) transmits the optical signal. The reception optical connector(150) generates the digital signal through the optical signal transmitted through the optical cable(140). The D/A converter(160) converts the digital signal received from the reception optical connector(150) into the analog signal. And, the voltage meter(170) measures the size of the high voltage by converting the size of the high voltage based on the analog voltage value converted from the D/A converter(160).
Patent KR-20040053428-A (KR)
Title: Liquid Crystal Display And Method Of Driving The Same
Inventor: CHOI JAE GWON
IPC: G09G3/36
Filed: 2002-12-14
Abstract: PURPOSE: A liquid display device and a method of driving the same are provided to remove the afterimage by removing the remaining charges accumulated at each of the liquid crystals on the liquid crystal display panel. CONSTITUTION: A liquid display device includes a liquid crystal panel, a detector and a correction data generator(42). The liquid crystal panel is provided with a plurality of liquid crystal cells disposed in the form of matrix. The detector detects the still image by comparing the pixel data displayed on the liquid crystal panel in the unit of frame. And, the correction data generation block(42) supplies the correction data of at least one among the black data and white data to the liquid crystal in response to the detection result of the detector.
Patent KR-20040055844-A (KR)
Title: Method for consulting knowledge in the internet network
Inventor: KIM DONG HYUN
Filed: 2002-12-23
Abstract: PURPOSE: A method for consulting knowledge on the Internet is provided to make a user receive the expert knowledge from consultants by selecting a degree of the expert knowledge and rearrange a level of the consultant by making the user evaluate the satisfaction for the received expert knowledge. CONSTITUTION: A customer selects the consultant corresponding to the expert knowledge of a desired degree by searching various kinds of expert knowledge fields(210). The customer presents a consultant expense to the selected consultant(220). If the consultant accepts the consultant expense, the consultation is received, and the consultation between the customer and the consultant is advanced by settling the consultant expense through a site(270). If the consultation is completed, the customer evaluates the satisfaction for a consulting result and the consultation expense is given to the consultant after evaluation(290). The level of the consultant is adjusted by evaluating the satisfaction evaluation of the customer(300).
Patent KR-20030055160-A (KR)
Title: microorgamism ceramics and method for manufacturing the same
Inventor: YOON TAE YEONG
IPC: C04B33/04
Filed: 2002-12-18
Abstract: PURPOSE: Ceramics having DNA and RNA information are provided to apply functionality of effective microorganism in ceramic products(water purifier, shower and bathtub) by transcribing bioinformation(DNA, RNA) to ceramics with electric energy. CONSTITUTION: The DNA and RNA-transcribed porous ceramics are produced by the following steps of: mixing 95-99wt.% of clay with 1-5wt.% of effective microorganism, and adding nutrients(yeast, lactic ferments, minerals, etc.) of microorganism; fermenting and aging at 25-33deg.C for 7-15days; insulating a fermenter and applying electricity by attaching a metallic net to a ceramic dough for transcribing DNA and RNA of microorganism to ceramics; adding 15-30vol% (based on the clay) of saw dust and activated carbon to form pores; forming; sintering at 800-1500deg.C.
Patent KR-20040059465-A (KR)
Title: Photo resister supply device
Inventor: LEE SU HYEONG
IPC: H01L21/027
Filed: 2002-12-30
Abstract: PURPOSE: An apparatus for supplying photoresist is provided to sustain uniformly the temperature of the photoresist and to remove dissolved oxygen from the photoresist by installing a degassing part in a water jacket. CONSTITUTION: A degassing part(90) is installed in a water jacket(80). The degassing part includes a cylindrical body with an inlet port and an outlet port, and a plurality of gas permeation tubes in the body. The gas permeation tubes are used for passing dissolved oxygen of photoresist. Then, the dissolved oxygen is collected by using a drain tank(110). A controller(120) is connected with the drain tank. The controller is used for detecting the collected amount of dissolved oxygen by using a sensor and exhausting the dissolved oxygen from the drain tank.