baber/WOPTO huggingface dataset:
Patent KR-20030000878-A (KR)
Title: impact characteristic measuring instrument of front side member
Inventor: KWON SUN YONG
IPC: G01M7/08
Filed: 2001-06-27
Abstract: PURPOSE: An impact characteristics measurement apparatus is provided to improve safety of motor vehicle by adopting the most suitable front side member in accordance with the vehicle type. CONSTITUTION: An impact characteristics measurement apparatus(1) comprises a jig(100) including a support member(110) having a guide groove(111) formed in a lengthwise direction, a column member(120) equipped with a control box(121), a hydraulic cylinder member(140) coupled to the column member through a connection shaft(130), and a first mounting bracket member installed onto the support member, which fixes a front side member(10) through a plurality of fixing members(150); a connecting bracket(200) screw-coupled between upper and lower frames(10a,10b) arranged at the side surface of the front side member; a second mounting bracket member(300) having a top screw-coupled with the connecting bracket, which fixes the front side member; a first shaft bolt penetrating through the lower end of the front side member, which is screw-coupled in such a manner that the front end of the first shaft bolt is disposed within the first mounting bracket member; and a second shaft bolt having a front end sequentially penetrating through the first mounting bracket member and the front side member.
Patent KR-20030000927-A (KR)
Title: Electrode for Electroencephalograph
Inventor: LEE CHANG DONG
IPC: A61B5/04
Filed: 2001-06-27
Abstract: PURPOSE: An electrode for measuring brain waves is provided to remove influence from the outside by installing a protective member and a cover on a brain wave amplification device. CONSTITUTION: A protective member(30) includes an upper plate(31), a lower plate(32), a connection support portion(33), and a space portion(34). The upper plate(31) is combined with the lower plate(32) by the connection support portion(33). The space portion(34) is formed by the upper plate(31), the lower plate(32), and the connection support portion(33). A vertical hole(35) is formed at a center of the lower plate(32). A circuit board(40) is inserted into the space portion(34). A brain wave amplification portion(41) is installed on an upper face of the circuit substrate(40). A contact portion(42) is formed on a bottom portion of the circuit substrate(40). A needle portion(50) is contacted with the contact portion(42) of the circuit board(40) through the vertical hole(35). A cover is used for covering a whole surface of the protective member(30).
Patent KR-20030001121-A (KR)
Inventor: SIM YEONG BO
IPC: G11C8/04
Filed: 2001-06-28
Abstract: PURPOSE: A decoder circuit of a semiconductor memory device is provided to improve the productivity of the semiconductor memory device by reducing an occupied area of the decoder circuit. CONSTITUTION: A decoder control portion(100) receives an external clock signal(CLK) and a reset signal(RESET) and generates a clear signal(CLR), an internal reset signal(IRESET), a plurality of driver enable signals(D_EN<0:3>), and a plurality of shift register enable signals(S_EN<0:1>). The second decoder(200) generates the clear signal(CLR), the internal reset signal(IRESET), the plural driver enable signals(D_EN <0:3>), the plural shift register enable signals(S_EN<0:1>), and a plurality of word line driving signals(WL<0> to WL<3>). An intermediate decoder(300) generates the clear signal(CLR), the internal reset signal(IRESET), the plural driver enable signals(D_EN<0:3>), the plural shift register enable signals(S_EN<0:1>), and the plural word line driving signals(WL<4> to WL<7>). The n-th decoder(400) generates the clear signal(CLR), the internal reset signal(IRESET), the plural driver enable signals(D_EN<0:3>), the plural shift register enable signals(S_EN<0:1>), and the plural word line driving signals(WL<n-3>to WL<n>).
Patent KR-20010096669-A (KR)
Inventor: CHO HYEON DAE
IPC: A61Q19/00
Filed: 2001-06-30
Abstract: PURPOSE: A cosmetic composition containing an extract obtained from a vegetable mixture of Portulaca oleracea L., rosemary, Scutellaldose baicalensis, Angelica archangelica, pine mushroom, arbutin, Panax ginseng and vegetable placenta is provided, which has skin whitening and cell proliferation effects. CONSTITUTION: This cosmetic composition contains 0.01 to 10% by weight of a plant extract obtained by adding one or more solvents selected from the group consisting of distilled water, ethanol, methanol, butanol, acetone, ethyl acetate, hexane, propanol, hydrous butylene glycol and hydrous propylene glycol to a mixture of 15 to 25% by weight of Portulaca oleracea L., 20 to 25% by weight of rosemary, 5 to 15% by weight of Scutellaldose baicalensis, 15 to 25% by weight of Angelica archangelica, 5 to 20% by weight of pine mushroom, 1 to 5% by weight of arbutin, 5 to 15% by weight of Panax ginseng and 5 to 15% by weight of vegetable placenta and extracting at 50 to 95deg.C for 4 to 20 hr.
Patent KR-20020004864-A (KR)
Inventor: OHKAWA SHINGO
IPC: F21Y103/00
Filed: 2001-07-04
Abstract: PURPOSE: To provide a surface light source device and liquid crystal display device using a light guide plate with which controlled diagonal emission is possible and fine luminance unevenness is prevented. CONSTITUTION: Many microreflectors 90 formed at the back 34 of the light guide plate 30 have guide sections and conversion output sections having valleys. The conversion output sections reflect input light P twice on an internal slope and form internal output light Q inclined in a direction parting from an incident surface 32. The internal output light Q is made incident on the inside of the slopes of projecting arrays PR of an exit surface 33 and part thereof turns to direct escape light. Much of the remaining light arrives again at the exit surface 33 through diversified optical paths. The light escaping at second and subsequent chances turns to the indirect escape light. The direction of the exit light adequately mixed with both is corrected nearly to a front direction by a prism sheet PS and the liquid crystal display panel, etc., are illuminated with this light. The fine luminance unevenness is prevented by mixing of the direct/indirect escape light. The indirect escape light is increased if a reflector FF is arranged.
Patent KR-20030004737-A (KR)
Title: Multi-functional one-component type cooling water treatment agent and method for water treatment using the same
Inventor: CHOI DONG JIN
IPC: C02F5/00
Filed: 2001-07-06
Abstract: PURPOSE: A multifunctional one-component type cooling water treatment agent and method for water treatment using the same is provided, which has sustained sterilizing activity so that has an excellent sterilizing effect to all kinds of microorganisms in the open circulating cooling water system, and also can prevent both of the anodic reaction and cathodic reaction of corrosion reaction so that can inhibit corrosion condition occurring at metal surface thus exhibiting excellent corrosion inhibiting effects. CONSTITUTION: The multifunctional one-component type cooling water treatment agent comprises (a) 3-isothiazolinone represented by formula I, wherein R is hydrogen or chlorine; (b) an acrylate polymer represented by formula II, wherein l, m and n can be the same or different, and each are an integer of 1 to 1000 respectively; R is hydrogen, methyl or carboxyl and when R is carboxyl, it forms anhydrous ring by reaction with adjacent carboxyl; R1 and R8 can be the same or different, and each are hydrogen, alkyl, hydroxy or phosphono radical respectively; R2 and R3 can be the same or different, and each are hydrogen or C1 to C2 alkyl respectively; R4 is hydrogen or C1 to C5 alkyl; R5 is C1 to C8 alkyl or C1 to C10 aralkyl; X and Y can be the same or different, and each are hydrogen, C1 to C5 alkyl or C1 to C5 hydroxy alkyl respectively; and R0 is more than one selected from the group consisting of formula III, IV and V; (c) a phosphonate compound; (d) an iodate; (e) a zinc salt, orthophosphate, azole compound or their mixtures; and (f) water.
Patent KR-20030008078-A (KR)
Title: Method and device for adjusting alert sound level during incoming call in portable phone
Inventor: KIM BOK GI
IPC: H04M19/04
Filed: 2001-07-16
Abstract: PURPOSE: A method for adjusting an incoming alert sound level of a portable telephone and an apparatus thereof are provided to prevent a user from being startled or getting hurt in the ears due to a sudden incoming alert sound. CONSTITUTION: A controller examines whether a cover is opened if a portable telephone receives an incoming call(300-302). If opened, the controller examines whether a human body approaches to the portable telephone(304). If approaches, the controller generates an incoming alert sound at a level set to be lower than a normal level(308). After a regular time passes, the level of the incoming alert sound is adjusted to the normal level(310-312). If not approach, the controller examines whether an incoming alert sound adjust mode is set up(306).
Patent KR-20020086198-A (KR)
Inventor: JUNG JI UK
IPC: A61B6/00
Filed: 2001-07-26
Abstract: PURPOSE: A method for measuring bone density using an X-ray image is provided to improve the accuracy of bone density measurement by eliminating an X-ray absorbing effect by a soft part included in a bone region. CONSTITUTION: An input/output unit(11) inputs from and outputs to an external user data required to the measurement of bone density. Main/auxiliary memory units(12,13) store all sorts of data required to the process for measuring the bone density by using an X-ray image. A microprocessor(14) controls the main/auxiliary memory units(12,13) and the input/output unit(11) and performs all of calculation process for measuring the bone density by the X-ray image. The input/output unit(11) includes an X-ray film scanner for digitally imaging the X-ray image, a monitor, a printer, and an X-ray film.
Patent KR-20030015647-A (KR)
Title: dry type rice not wash polished rice device
Inventor: YOON JONG RAK
IPC: B02B1/04
Filed: 2001-08-17
Abstract: PURPOSE: A dry type non-washing rice milling apparatus which is capable of processing the milled rice into non-washed rice by cleaning milled rice using compressed air is provided. CONSTITUTION: The dry type non-washing rice milling apparatus comprises a rice milling injection part(20) that is installed at the middle part of a body(10) so that the rice milling injection part(20) is positioned at the lower part of a rice milling discharge part(19); a cylindrical screw holder(30) on the outer circumferential surface of one side of which a penetration hole(32) is formed so that the screw holder(30) is fixed to a lengthwise partition wall(13) of the body(10); an operation shaft(40) the middle part of which is installed at the lengthwise partition wall(13) and formed in a hollow shape so that the external compressed air is supplied into the operation shaft(40), and on the outer circumferential surface of one side of which a plurality of discharge holes(42) are perforated; a transfer screw which is fixed to the operation shaft(40) to axially transfer milled rice supplied from the rice milling injection part(20); a hollow friction member(60) which is connected to the transfer screw and fixed to the operation shaft(40) and comprises injection holes(64) for uniformly ejecting the compressed air supplied to the discharge holes(42) to the outside, transfer vanes for transferring the milled rice supplied by the transfer screw to the outside, and a plurality of catching projections for catching milled rice transferred; a pair of half-spherical screen holders(70) one end of which is connected to one side of the screw holder(30), the other end of which is connected to the outer partition wall(15), on the outer part of which a plurality of guiding pins are formed, and in which a pair of angular screens are installed; an exhaust duct(80) for covering the screen holders(70) to exhaust the compressed air passing the screen holders(70) to the outside; and a discharge part(90) for discharging to the outside rice cleaned by reciprocal fiction between the friction member(60) and the screens.
Patent KR-20020015953-A (KR)
Inventor: MEGURO TAKEHIRO
IPC: G03G21/00
Filed: 2001-08-21
Abstract: PURPOSE: To increase sealing characteristics of a part which comes into contact with an elastic seal member and a blade holder or the wall part of a toner collection space part without increasing the pressure by which a blade comes into contact with the surface of a photosensitive body. CONSTITUTION: This device is equipped with a device case which has the toner collection space part, the blade holder which is supported in a swingable state in the direction wherein it approaches and leaves the photosensitive body, a blade which is fitted to the blade holder and scrapes toner on the surface of the photosensitive body, an elastic member which applies a force to the blade holder so that it approaches the photosensitive body, and an elastic seal member which is arranged between the wall part of the toner space part and the blade holder and fitted to one of them to press and come into contact with the other, and the blade holder or the wall part of the toner collection space part has a projection part which intrudes into some area on the surface of the elastic seal member facing the blade holder or the wall part of the toner collection space part to press and come into contact with it.
Patent KR-20030017711-A (KR)
Title: Exclusion apparatus of water in exhaust system
Inventor: PARK GI CHEOL
IPC: F01N13/00
Filed: 2001-08-22
Abstract: PURPOSE: A device for removing condensate of an exhaust system is provided to effectively discharge condensate not only at a fast driving but also at a slow driving by varying the size of an orifice corresponding to the flexible pressure of exhaust gas according to the RPM(Revolution Per Minute) of an engine. CONSTITUTION: An isolating plate(30) is formed in the middle of an orifice pipe(24). A perforation hole(32) is formed in the center of the isolating plate. One side of the isolating plate is elastically supported by a spring(28) by inserting inside a guide(26). The size of the perforation hole is varied according to the negative pressure to be passed perforation the orifice pipe. The lower part of the perforation hole is inclined to be operated actively. Thereby, the corrosion of a muffler or an exhaust pipe by condensate is prevented.
Patent KR-20030016901-A (KR)
Title: Cover assembly of side air bag
Inventor: KIM MIN SIK
IPC: B60R21/272
Filed: 2001-08-23
Abstract: PURPOSE: A side airbag cover assembly is provided to simplify an assembling operation by connecting extended side ends from a front portion to be folded and to maintain a connecting portion stably against external impact. CONSTITUTION: A side airbag cover assembly includes a first folding portion(31); a second folding portion(32) and a cover(10). First and second folding portions form a connecting hole of stud(72). First and second folding portions penetrate each other with extended length to be inserted to the stud when being folded to face. The cover has a latch and a latch hole. The latch of a first surface portion and the latch hole of a second surface portion are combined to be formed integrally. First and second surface portions are shaped like sectors. Thereby, combined portions are not estranged by expansion of an airbag cushion(80) or external impact. The airbag cover assembly is assembled with relatively small force because the cover is folded around a tear seam(40).
Patent KR-20030016951-A (KR)
Title: Liquid coating agent
Inventor: CHO UK JE
IPC: C09D175/06
Filed: 2001-08-23
Abstract: PURPOSE: Provided is a liquid coating which uses components such as alcohols, ketones, esters, acetates, and so on, as a diluent and can eliminate harmfulness to human. CONSTITUTION: The liquid coating is prepared by reacting 15-30 wt% of polyurethane prepolymer with 53.8-78.5 wt% of diluent containing 10-20 wt% of methylethyl ketone, 10-20 wt% of acetate, 10-20 wt% of acetone, 30-60 wt% of ether, 2-5 wt% of N-methyl pyrrolidone, and 2-5 wt% of aromatic solvent under 0.1-0.2 wt% of catalyst consisting of tin-based or amine-based components; and then mixing the reactant with 0.4-1 wt% of diols crosslinking agent, 5-10 wt% of stabilizer, and 1-5 wt% of drying agent.
Patent KR-20030018605-A (KR)
Title: Memory interface and parallel processing for motion compensation of MPEG core
Inventor: KIM HI SEOK
IPC: H04N19/43
Filed: 2001-08-30
Abstract: PURPOSE: Parallel processing of a memory interface and an adder for motion compensation of MPEG core are provided to motion-compensate 8x8 blocks in parallel to reduce the quantity of memory interface. CONSTITUTION: An interface and an adder for motion compensation include an address generator(1), a memory interface(2), a Pel transmitter(3), two MC adders(4), an MC selector and a controller(6). The address generator receives a decoded motion vector to generate an address. The memory interface generates various signals for transmitting and receiving data to/from a memory and the pel transmitter and creates continuous addresses. The pel transmitter temporarily stores data read by the memory and sends the data to the MC adders. The MC adder calculates IDCT result value and prediction data. The MC selector selects data to be displayed.
Patent KR-20020018578-A (KR)
Title: Optical module
Inventor: HIROSE TAKAAKI
IPC: H01S5/00
Filed: 2001-08-31
Abstract: PURPOSE: An optical module, which dose not cause the deformation of the plane of polarization of a light signal, further has a small polarized light extinction ratio of -30 dB or less and be ideal for use in optical communications. CONSTITUTION: An optical module includes a housing(1) and a junction having a light transmissive window structure, which is fixed to the housing(1), and which utilizes a sapphire plate. The sapphire window is constituted such that the following expressions (1) through (4) are established between an angle Φ formed by the C axis of the sapphire and the plane of polarization of light, and an angle θ formed by the C axis of the sapphire and the optical axis. In the following expressions, ω is the principal refractive index of sapphire, ε is the secondary refractive index, λ is the wavelength of transmitted light and d is the thickness of the window plate.
Patent KR-20030022950-A (KR)
Title: Method for removing dioxin in the flue gas by non-thermal plasma process
Inventor: JANG RAE UNG
IPC: B01D53/32
Filed: 2001-09-11
Abstract: PURPOSE: A method for removing air pollutants such as dioxin and furan from flue gas of municipal incinerator by non-thermal plasma process is provided, which is characterized in that hydrocarbons serving as an oxidant donor is fed to flue gas, and then high pulse voltage is applied to the flue gas to oxidize dioxin by corona discharge. CONSTITUTION: The method for removing air pollutants such as dioxin and furan from flue gas of municipal incinerator by non-thermal plasma process includes the steps of introducing flue gas to a plasma reactor (10); injecting hydrocarbons into the flue gas in an amount of 30 to 100 ppm, wherein the hydrocarbons are selected from the group consisting of aliphatic hydrocarbons including C3H6, C2H4, C4H8, C5H10, C2H6, C3H8, C4H10 and C5H12; applying high pulse voltage to the plasma reactor (10) to oxidize dioxin by corona discharge; collecting byproducts produced by dioxin oxidation with electrostatic precipitator; and exhausting the flue gas after dioxin removal.
Patent KR-20030024177-A (KR)
Title: Reinforced panel for side impact for vehicles
Inventor: LEE HO CHEOL
IPC: B62D25/06
Filed: 2001-09-17
Abstract: PURPOSE: Reinforcing members are provided to minimize the modification of the upside of a center pillar in side-on collision by adding the reinforcing members to a roof side-reinforcing panel installed on the roof of a vehicle, and to improve the safety of passengers. CONSTITUTION: The roof of a vehicle comprises a roof panel(100), a roof side outer panel(200) and a roof side inner panel(300) welded with both sides of the roof panel, and a roof side reinforcing panel installed between the roof side outer panel and the roof side inner panel. Reinforcing members are composed of a first plate type-reinforcing member(510) with several combining holes in a row. The upper and lower of the first plate type-reinforcing member are welded with the middle of the roof side-reinforcing panel. A second reinforcing member(520) forms connecting projections(521) coupled with the first reinforcing member by passing through combining holes. The first plate type-reinforcing member is placed in the upper of the center pillar of the roof side-reinforcing panel mounted between the roof side outer panel and the roof side inner panel to strengthen roof sides. The second reinforcing member is formed with foaming material for structure, and is hardened by going through a coating dryer.
Patent KR-20030027340-A (KR)
Inventor: PARK BONG RAE
IPC: A63H3/00
Filed: 2001-09-28
Abstract: PURPOSE: Provided is a doll capable of perception of kiss which perceives kiss and responds with generating voice, changing face color or lighting a radiation element when users kiss the toy so that it helps the users to increase favor for the toy. CONSTITUTION: The doll capable of perception of kiss is characterized by comprising the parts of: a toy body(2) which is formed in a specific shape; a contact sensor(3) which is placed in a neighborhood of mouth of the toy body; a sound sensor(4) which is placed at one side of the toy body to sense sound transferred from outside for generating an electric signal; and a reaction module which receives a sensing signal from the contact sensor or the sound sensor to display reaction to kiss.
Patent KR-20030027405-A (KR)
Title: Auto knock bushing structure in automotive engine
Inventor: LEE BYEONG HYEON
IPC: F02F1/24
Filed: 2001-09-28
Abstract: PURPOSE: An auto-knock bushing structure of an automotive engine is provided to allow for ease of assembly of the cam cap and cylinder head without using a knocking bush. CONSTITUTION: A cam cap bolt(60) for coupling a cam cap(50) and a cylinder head(40) so that a cam shaft for operating the valve unit arranged in the cylinder head is rotatable, is inserted into a coupling hole(40') formed at the cylinder head and an insertion hole(50') formed at the cam cap. The cam cap bolt has an expanded end(60b) with a diameter(d) relatively larger than a diameter(D) of the bolt so that the expanded end contacts assembly holes(40'',50'') formed at the cylinder head and the cam cap, respectively. The assembly hole formed at the cylinder head has a relatively larger diameter in the upper portion of the coupling hole, and the assembly hole formed at the cam cap has a relatively smaller diameter in the lower portion of the insertion hole.
Patent KR-20030028349-A (KR)
Title: manufacture method and equipment of sterilization eliminate smell water
Inventor: JUNG HAE TAEK
IPC: C02F1/50
Filed: 2001-09-29
Abstract: PURPOSE: A method and apparatus for producing odorless and sterilized water are provided, which can obtain water of stabilized pH value by controlling not only flow rate of raw water but also pH value of raw water. The sterilized de-tasted water can be kept for an extended time without deterioration of the water quality. CONSTITUTION: In the sterilized de-tasted water kept at a fixed pH value and residual chlorine concentration produced by adding acidic solutions of sodium hypochlorite solution and hydrochloric acid, the method is characterized in that the addition amount of sodium hypochlorite or acidic solution is varied according to the flow rate and pH value of the raw water.