baber/WOPTO huggingface dataset:
Patent KR-20090096022-A (KR)
Title: Sprinkler head
Inventor: KIM SEUNG WOO
IPC: A62C35/68
Filed: 2008-03-07
Abstract: A sprinkler head is provided, which makes configuration of a product simple and prevents malfunction due to water leakage of an outlet port. A sprinkler head comprises: a body(10) in which an annular wing portion is formed in the center and a hollow is formed to make fluid flow in the center; a spring(20) settled in the wing portion inner side of the body; an annular deflector guide(30) pressing the spring; a closure disk(50) which is inserted in order to block the bottom part of the body; a deflector(60) in which a plurality of plates are formed and are combined with the deflector guide; and a cover(80) in which a glass bulb is installed.
Patent KR-20080085701-A (KR)
Title: Ball valve with removable means for retaining the axial seal
Inventor: DALMASSO GIUSEPPE
IPC: F16K5/06
Filed: 2008-03-11
Abstract: A ball valve with a removable device for retaining an axial seal is provided to facilitate maintenance and repair of the valve by easily and independently replacing the worn seal. A ball valve includes a valve body(10), two opposite end flanges(20), and a seal device(40). The valve body has a seat(11) to receive a ball(30) which is rotatably operated from a closed valve position to an open valve position and from the open valve position to the closed valve position and has a coaxial through opening(31). The two opposite end flanges are constrained to the valve body at both sides of the ball, have coaxial inner holes(21) respectively, and are connected to pipes. The seal device is arranged between the valve body and the ball and has a ring-shaped member(41) which is coaxial with a longitudinal axis and has an axial seal(50) received in a related axial seat. The axial seal is partially inserted into the axial seat to be in contact with an outer surface of the ball. A coaxial ring(42) is axially constrained to the ring-shaped member and interferes with a front surface of the axial seal horizontally in order to axially retain the axial seal.
Patent KR-20080044213-A (KR)
Inventor: SHIN YOON SUNG
IPC: B42D15/00
Filed: 2008-03-13
Abstract: A newspaper or magazine using maps is provided to let users check the positions of companies and phone numbers by using an index part and indexing coordinates of a theme part. In media(1) for each local area including plural theme parts(4) providing information about the present status and future plans of various companies, a method for editing a newspaper or magazine for each local area by using maps comprises the steps of: forming a map part(2) marking the road system of a life zone and including horizontal and vertical index ranges and division serial symbols; marking information headlines including the position and names of the companies printed on the theme part according to the road system, by using various symbols, colors, and words; and marking the correspondent indexing coordinates on the theme parts.
Patent KR-20080088407-A (KR)
Title: Semiconductor wafer and process for its production
Inventor: SCHROEDER THOMAS
IPC: H01L21/20
Filed: 2008-03-18
Abstract: A semiconductor wafer and a manufacturing method thereof are provided to improve an insulating characteristic between a semiconductor layer and a substrate wafer by using various materials having high crystalline quality. A single crystalline substrate wafer(1) is formed by using silicon as a main component. A first amorphous intermediate layer(2) includes an electrical insulating material and has a thickness of 2nm to 10nm. A first oxide layer(3) includes a cubic 1a-3 crystal structure, a composition of (Me12O3)1-x(Me22O3)x(Me12 and Me2 are metals, 0<=x<=1), and a single crystal having a grating constant of a substrate wafer material and a different grating constant of 0-5 percent. The substrate wafer is composed of silicon of 90-100 percent.
Patent KR-20090102387-A (KR)
Title: Inspecting method by using mark partitioning
Inventor: JOO HYO NAM
IPC: G06V30/10
Filed: 2008-03-26
Abstract: PURPOSE: A method for inspecting a mark partition is provided to inspect a defect of the mark accurately even though the defect is very small. CONSTITUTION: A reference image for determining the defect of a mark is obtained(S100). An inspection image is obtained(S110). The correlation of a character unit about the reference image and the inspection image is produced(S120). The correlation and the first threshold value are compared(S130). If the correlation is larger than the first threshold value, the corresponding character is divided to the predetermined number of the regions. The correlation between the reference image and the inspection image are produced based on the divided regions(S150). The defect is determined by comparing the second threshold value with the difference between the maximum and the minimum of the correlation(S160).
Patent KR-20090107142-A (KR)
Title: Preventing device of Oxidation and degradation by heating in injection molding device
Inventor: LIM HA YOUNG
IPC: B29C45/46
Filed: 2008-04-08
Abstract: PURPOSE: An apparatus for preventing the oxidation and degradation of the material within a heating cylinder of an injection molding machine is provided to prevent the oxidation and degradation of the material left inside a heating cylinder. CONSTITUTION: An apparatus for preventing the oxidation and degradation of the material within a heating cylinder of an injection molding machine includes a material supply plate(42) which is installed so as to be reciprocated in order to open and close an material injection hole. An air cylinder(4) has a piston rod tip which is connected to the material supply plate to reciprocate it. An exhaust panel(6) is mounted between the material injection hole of a hopper and a material supply unit.
Patent KR-20090107670-A (KR)
Title: Method and terminal for providing plural message drawing mode
Inventor: JEUNG YOUN PIL
IPC: H04B1/40
Filed: 2008-04-10
Abstract: PURPOSE: A method and a terminal for providing plural message drawing modes are provided to supply various message writing modes to a user. CONSTITUTION: A terminal for providing plural message drawing modes includes a display unit(113), an input unit(115), and a message writing mode managing unit(117). The display unit displays a message writing window corresponding to the first message writing mode selected by a user among the message wring modes. Selection information for selecting the second message writing mode for changing a message writing mode is inputted to the input unit.
Patent KR-20090109169-A (KR)
Title: A heater use of waste woodscrap
Inventor: CHAE GI SU
IPC: F23G5/14
Filed: 2008-04-15
Abstract: PURPOSE: A heater using a wood waste is provided to reduce heating expenses by a boiler which recycling the burning heat. CONSTITUTION: A heater using a wood waste comprises a hopper(10) which stores the wood waste(100). An incinerator main body(20) having a gas exhaust pipe(38) is included. The Incineration cask(22) having through-holes(23,23a) is installed in the top of the inside of the incinerator main body. A transfer conveyor(16) inserting the wood waste to the Incineration cask is included. A first burner(30) for burning the wood waste is included in the front of the main body. A first and second oxygen supply tube bodies(24,26) are included to supply the external air by a blower(27). An inside tube(42) for burning the combustion gas of the wood waste is included. A withdrawal conveyor(36) equipped in a remains receiving unit(34) of the incinerator main body is included. A boiler(50) which heats up the water by the heat of combustion provided by an incinerator is prepared.
Patent KR-20080107994-A (KR)
Title: Reflow soldering method for printed circuit board by use of conductive paste
Inventor: KASAGI NOBUO
IPC: H05K3/34
Filed: 2008-04-16
Abstract: A reflow soldering method of a printed circuit board using conductive coating is provided to improve solderability in a circuit pattern and land pattern in case of using conductive coating. A reflow soldering method of a printed circuit board using a conductive coating comprises the following steps. A circuit pattern is screen printed by using conductive coating on an insulator substrate. A cream solder is printed on a landing portion of the circuit pattern. A part is mounted in the landing portion. As to a process of performing reflow soldering, a preparative heating temperature activating flux is set up as the range of 150~190C and a preparative heating time is set up as the range of 6030 second.
Patent KR-20090110637-A (KR)
Title: Cooler with rotating cap of die casting mold
Inventor: JEONG HEE SEOK
IPC: B22D17/22
Filed: 2008-04-18
Abstract: PURPOSE: A cooler with a rotating cap of a die casting mold is provided to prevent confusion between an inlet hose and an outlet hose by making the arranging angle of the hoses different. CONSTITUTION: A cooler with a rotating cap of a die casting mold comprises top and bottom caps(10,20) and a plug(30). The top and bottom caps are connected to an inlet hose and the other side is connected to an outlet hose. The plug is matched with a supply and exhaustion fitting units(130,140) between caps and is connected to the circumference of top and bottom caps. A cooling water rotation unit(40) is connected to first and second cooling water pipes(200,300).
Patent KR-20080097922-A (KR)
Title: Louver front faced inlet ducts
Inventor: VETTER MICHAEL JEROME
IPC: B01J8/00
Filed: 2008-04-28
Abstract: A radial shape flow reactor using an inlet duct is provided to reduce considerably loss of catalyst and the stop-time necessary to repair it by using a no-screen inlet duct. A radial shape flow reactor using an inlet duct induces a fluid by a radial shape flow reactor, maintains a bed of the solid particle material within the radial shape flow reactor, and comprises the duct for inducing the fluid by a reactor and a no-screen side. The radial shape flow reactor comprises a no-screen side(12). The no-screen discharges the fluid while maintaining solid particles.
Patent KR-20090114942-A (KR)
Title: Non volatile memory device with multi blocking layer and method ofr manufacturing the same
Inventor: CHO HEUNG JAE
IPC: H01L27/115
Filed: 2008-04-30
Abstract: PURPOSE: A non volatile memory device with multi blocking layer and method for manufacturing the same are provided to obtain superior data retention characteristic by forming the blocking layer of SiO2, HfAlO and Al2O3. CONSTITUTION: The blocking layer(103) prevents the movement of the electric charge stored in the charge trapping layer(102). The blocking layer includes the second blocking layer(103B) on the first blocking and the first blocking layer(103A) contacting with the charge trapping layer. The energy band gap of the first blocking is bigger than that of the charge trapping layer. The first blocking layer has the lower trap site density than the second blocking layer. The charge trapping layer includes the silicon nitride film or the polysilicon layer. The metal layer(104) is formed on the blocking layer and has the work function which is bigger than that of the mid-gap of silicon.
Patent KR-20090119057-A (KR)
Title: Kitchen rubber gloves attaching scrubbers
Inventor: SEO BO YUL
IPC: A41D19/00
Filed: 2008-05-15
Abstract: PURPOSE: A kitchen rubber grove with loofah is provided to contact the dishes with the loofah and stably wash the dishes through the friction of the loofah. CONSTITUTION: A kitchen rubber grove comprises insertion parts for five fingers and a loofah(4) at the bottom surface of the grove. The loofah can be fixed using an adhesive after molding the rubber glove(2). The loofah is made of acryl fabric and net structure of nonwoven type. The loofah has the thickness of being able to grasp and open the hand in wearing the glove.
Patent KR-20090122637-A (KR)
Title: Auto-returning sliding door
Inventor: KIM SUNG JU
IPC: E05F15/14
Filed: 2008-05-26
Abstract: PURPOSE: An auto-returning sliding door is provided to simplify the structure, to improve the appearance, and to facilitate the carrying and installation. CONSTITUTION: An auto-returning sliding door is composed of a concave portion(4), a case(10), a reel member(12), a braking wheel(16), and a wire(20). The concave portion is formed in the upper part of a door(2) to be opened upwardly. The case is housed in the concave portion. The eel member is axis-supported in the case to be rotatable. A coil spring(13) is installed in the reel member. A sawtooth portion(15) is formed in the outer circumference of the reel member. The braking wheel is axis-supported in one side of the reel member to be rotatable. A sawtooth portion(18) geared with the sawtooth portion of the reel member is formed in the circumference of the braking wheel. A braking mechanism(19) is formed I the braking wheel. One end of the wire is fixed to the reel member or the door so that the wire is wound on the reel member. The other end of the wire is fixed to a window frame.
Patent KR-20090131912-A (KR)
Title: Open-closed document bag
Inventor: JUNG JIN HWAN
IPC: A45C3/02
Filed: 2008-06-19
Abstract: PURPOSE: A briefcase is provided to open and shut a cover and a lock of the bag using electromagnet, and to warm user's hands by providing a heater in a handle. CONSTITUTION: A briefcase includes an electromagnet and a steel, each of which is attached to contact portions of divided bags(1,2), a lock attached to the contact middle of the bags, a switch(11) installed in the surface of the bag in contact with a protrusion on the one-side surface of the bag, a steel plate attached to the inner surface of a lid, an electromagnet embedded in the inside of the bag in contact with the switch, a switch installed in the inside of the lid, a protrusion formed on the surface of the bag in contact with the switch, and a battery embedded in the inside middle of the lid.
Patent KR-20090132373-A (KR)
Title: Pyramidal bulk structure and manufacturing method
Inventor: YANG DONG YOL
IPC: B32B3/10
Filed: 2008-06-20
Abstract: PURPOSE: A manufacturing method of a pyramidal bulk structure is provided to improve productivity by laminating perforated cores and pyramidal truss cores correctly with a guide pin, and to adjust the stacking height freely. CONSTITUTION: A manufacturing method of a pyramidal bulk structure(200) includes the following steps of: arranging a perforated core(220); laminating a pyramidal truss core on the top of the perforated core to match a contact point of the perforated core with the contact point of the pyramidal truss core; laminating the other perforated cores; and welding the contact points after forming the structure of the desired height by repeating the above steps.
Patent KR-20100001803-A (KR)
Title: Underwater acoustic communication system and method thereof
Inventor: PARK JONG WON
IPC: H04B11/00
Filed: 2008-06-27
Abstract: PURPOSE: An underwater acoustic communication system and a method thereof are provided to improve network communication efficiency between a master device and slave devices. CONSTITUTION: A master device(10) transmits beacon every set cycle, and allocates a non-competition section and a competition section to the cycle of the beacon. Communication operation information is included in the beacon. A slave device(20) reads out the beacon. When the time for the non-competition section is allocated to the slave devices, the slave devices perform the communication with the master device through the allocated time slot.
Patent KR-20100008139-A (KR)
Title: Coloring method for carved candle
Inventor: PARK CECILIA
IPC: B44C3/06
Filed: 2008-07-15
Abstract: PURPOSE: A coloring method for a carved candle provides a cubic appearance by performing an embossed carving and an intaglio carving. CONSTITUTION: A coloring method for a carved candle is composed as follows: A carving work is implemented on the surface of a candle. The candle is colored using oil paints, and volatility oil as a supplement agent. Gold or silver oil paint is applied to the surface of the colored candle without the supplement agent. The colored oil paints and the gold or silver oil paint are dried. The volatility oil is turpentine oil or petrol.
Patent KR-20100010784-A (KR)
Title: Stabilizer unit for anti dive
Inventor: JUNG DAE WOO
IPC: B60G21/055
Filed: 2008-07-23
Abstract: PURPOSE: A stabilizer unit for anti dive is provided to restrain dive of a vehicle body by guiding the lower arm connected to the stabilizer bar to the front in braking. CONSTITUTION: A stabilizer unit for anti dive comprises a stabilizer bar(21), a mounting bush(23), and a joint. The mounting bush is installed on the stabilizer bar. A back-and-forth sliding unit is installed between the mounting bush and a vehicle body in order to move the mounting point on the vehicle body to the front in bumping of the vehicle. The back-and-forth sliding unit comprises back-and-forth guide brackets(31), a guide rod(35), a slider(37), a return spring(39), and a bush holder(41). The guide rod is installed connecting the back-and-forth guide brackets. The slider is installed in the guide rod. The return spring supports the slider. The bush holder is integrally formed in the slider and fixes the mounting bush.
Patent KR-20100011188-A (KR)
Title: Camera module for mobile device
Inventor: KIM JU HYEONG
IPC: H04N5/225
Filed: 2008-07-24
Abstract: PURPOSE: A camera module for the mobile apparatus is provided to prevent the FPCB of the lens barrel and pad of PCB are soldered, the dimension fault of the pad part which is caused by overflowing, of the soldering material. CONSTITUTION: The lens barrel comprises the FPCB(Flexible Printed Circuit Board) sanctioning current to coil generating the electric field is included according to the outer circumference the lens is built in. The housing comprises the permanent magnet the lens barrel is accepted. The permanent magnet generates the electric field and electromechanical power of coil. The lens barrel is run to the top and bottom. The PCB(140) comprises the pad forming part(143). The tag is the shaping section comprises the inside in edge the level difference FPCB and the electrically connected pad(150) is included.
Patent KR-20100011324-A (KR)
Title: Module mounting structure of pcb
Inventor: YUN BYEUNG YUN
IPC: H05K7/08
Filed: 2008-07-24
Abstract: PURPOSE: A structure for mounting a printed circuit board is provided to reduce the overall thickness of the printed circuit board by inserting the module into the main substrate. CONSTITUTION: A module includes a module substrate(110) and a module cover(120). One or more chip sets are mounted on a lower side of the module substrate. A junction groove for soldering is formed on a frame of the module substrate. The module cover is combined with the lower surface of the module substrate and shields the lower side of the module substrate. The module cover is smaller than the module substrate. A module cover is inserted into an insertion hole(134) of a main substrate(130). The girth of the module substrate is mounted on the upper side of the main substrate.
Patent KR-20100011591-A (KR)
Title: Exponential function generator and variable gain amplifier using the same
Inventor: KIM YEONG SEUK
IPC: H03G3/20
Filed: 2008-07-25
Abstract: PURPOSE: An exponential function generator and a variable gain amplifier using the same are provided to convert control voltage into a current signal by using transistors which are same type. CONSTITUTION: A first transistor(P21) is connected between a source voltage terminal and a first output node. A first transistor is driven by a control voltage. A first current generator(I21) is connected in parallel with the first transistor. A second transistor(N21) is diode-connected between the first output node and a ground terminal. A third transistor(P22) is connected between the control voltage input terminal and the second output node. The third transistor is driven by the ground voltage. A second current source(I22) is connected between the source voltage terminal and the second output node. The fourth transistor(N22) is diode-connected between the second output node and ground terminal.
Patent KR-20100012918-A (KR)
Title: Midsole protecting the push of and controlling the balance of foot when exercising and the manufacturing method thereof
Inventor: PARK SANG YONG
IPC: A43B13/16
Filed: 2008-07-30
Abstract: PURPOSE: A shoe sole and a manufacturing method thereof are provided, which buffers impact generated in a shoe sole and secures safety of the foot. CONSTITUTION: A shoe sole comprises an outsole(13) equipped with a concave part formed in the off-axis and compression upper side; a first midsole(14a) having a concave part formed in the off-axis upper side and a convex part formed in the off-axis bottom surface; and a second midsole(14b) having the convex part formed in the off-axis bottom surface. The first midsole is fixed in the sole upper side. The second midsole is combined and fixed in the first midsole upper side by adhesive.
Patent KR-20100013540-A (KR)
Title: Inside eyebrow increase and for lengthen easy the support tape
Inventor: NOH KYUNG HEE
IPC: A41G5/00
Filed: 2008-07-31
Abstract: PURPOSE: A supporting tape facilitating an increase and a length extension of eyelashes is provided to prevent the tape from intruding to the inside of eyes, and to attach along to the lower line of the eyes despite of the differences of a size of the eyes or a protrusion degree of lower eyelid of an operated person to completely hide the lower eyelashes. CONSTITUTION: A supporting tape facilitating an increase and a length extension of eyelashes(100) comprises: a bonding surface sprayed with glues in the bottom in one body to attach on a lower eyelid, and to hide the lower eyelashes when increasing or extending eyelashes; and a curve line(110) formed in the support tape to attach along a lower eye line of a human. The curve line is formed one side high and the other side low. The support tape comprises a front tape(100a) formed with the curve line to attach in the front of an eye, and a rearward tape(100b) formed with or without the curve line to attach to the tail end of the eye as an assembly.
Patent KR-20100013623-A (KR)
Title: Laser processing apparatus using diffractive optical element
Inventor: LEE DONG JUN
IPC: H01S3/10
Filed: 2008-07-31
Abstract: PURPOSE: A laser processor using a diffractive optical element is provided to minimize a replacement operation of the diffractive optical element by dividing a laser beam into various intervals. CONSTITUTION: A controller(110) controls the entire operation. A laser generator(140) outputs a laser beam. A diffractive optical element divides the laser beam from the laser generator to a plurality of laser beams. An interval controller(160) controls a rotation angel of the diffractive optical element according to a set rotation angle. An optical system(170) concentrates the divided laser beams by the diffractive optical element. The optical system respectively concentrates the divided laser beam by the diffractive optical device. The optical system irradiates the concentrated laser beam to an object. An interval controller is comprised of the rotation stage or motorized goniometer.
Patent KR-20100015120-A (KR)
Title: Composition for diagnosing thrombotic thrombocytopenic purpura, thrombotic microangiopathy, or like syndrome thereof, and the method
Inventor: LEE JONG WOOK
IPC: G01N33/49
Filed: 2008-08-04
Abstract: PURPOSE: A composition containing hemoglobin, red blood cell and platelet for diagnosing diagnosis index is provided to early diagnose thrombocytopenic pupura, thrombotic microangiopathy or similar disorder. CONSTITUTION: A composition for diagnosing thrombocytopenic pupura, thrombotic microangiopathy or similar disorder contains hemoglobin, red blood cell and platelet as active ingredient. The similar disorder is second thrombotic microangiopathy or disseminated intravascular coagulation. The diagnosis is performed through calculated index of CA(deviation) value (HDW) of hemoglobin(Hb), Hb in blood, deviation of red blood cell size, red blood cell%(%hyper) having high density, small red blood cell%(%micro) and platelet index.