baber/WOPTO huggingface dataset:
Patent KR-20040004850-A (KR)
Title: Vehicular height adjusting shock absorber
Inventor: BAEK JONG HYEON
IPC: B60G17/048
Filed: 2002-07-05
Abstract: PURPOSE: A shock absorber for regulating the height of a vehicle is provided to improve a vehicle mounting efficiency by optimizing the position of each chamber in a base shell and reducing the outer diameter of the base shell. CONSTITUTION: A shock absorber for regulating the height of a vehicle is composed of an extension part(110) extended and formed at the lower of a base shell(100) with having a smaller diameter; an inner shell(400) supported to the extension part and mounted to the base shell to support and fix the lower of a tube(200) and a pump rod(310); the pump rod including a suction part(312) formed at the lower side and arranged adjacently to the bottom of the extension part to suck in oil stored in the extension part; a passage(410) formed at the end of the inner shell to communicate spaces for the base shell out of the inner shell and for the extension part, and a base chamber(500) formed at a lower space of the base shell and the extension part; a gas chamber(600) formed to the inner space of the base shell excepting the space for the base chamber by a blade(610) installed to ends of the inner shell and a rod guide; and a high pressure chamber(700) formed at spaces between the tube and the inner shell and between the tube and the blade.
Patent KR-20040004875-A (KR)
Title: Method for accessing register in amba apb bridge
Inventor: KIM HYEON IL
IPC: G06F13/42
Filed: 2002-07-05
Abstract: PURPOSE: A method for accessing to a register in an AMBA(Advanced Microcontroller Bus Architecture) APB(Advance Peripheral Bus) bridge is provided to prevent a wrong operation by sampling an external peri clock signal into an internal bus clock, creating/using a synchronized peri clock signal in the internal bus clock, sensing the both edges of the peri clock signal in advance, operating a waiting signal, thereby applying a peri strobe signal at a stable state. CONSTITUTION: An APB register access for an APB connection is requested(S201). A peri clock signal is sampled by an internal bus clock signal(S202). It is judged whether an edge of the peri clock signal is sensed(S203). If an edge of the peri clock signal is sensed, a waiting cycle is operated for making the peri strobe signal not be activated(S204). If an edge of the peri clock signal is not sensed(or, after operating a waiting cycle), a synchronized peri clock signal is completed and the peri strobe signal is activated by the completed peri clock signal, and an access to the APB register is achieved(S205).
Patent KR-20040005165-A (KR)
Title: Bearing device for a front driving shaft of a wheel loader
Inventor: OH YEONG GYU
IPC: F16C33/10
Filed: 2002-07-08
Abstract: PURPOSE: A bearing device for supporting a front driving shaft of a wheel loader is provided to improve endurance of the front driving shaft by preventing a dust seal from being deformed when injecting grease and preventing the bearing from being affected by vibration derived from misalignment of the driving shaft. CONSTITUTION: A front driving shaft section includes a first front driving shaft(11) connected to a front axle and a second front driving shaft for connecting a rear end of the first front driving shaft(11) to an output shaft of a transmission. The second front driving shaft is supported on a vehicle body by means of a center bearing(20). The second front driving shaft has a bearing seat section(13) having a diameter smaller than an outer diameter of the second front driving shaft. A dust seal seat section(14) is provided at both sides of the bearing seat section(13). The center bearing(20) includes a ball bearing section(21) inserted into the bearing seat section(13) of the driving shaft.
Patent KR-20040006105-A (KR)
Title: Multi-chip capable of ensuring each operation of embedded chips
Inventor: CHOI YEONG JUN
IPC: G06F12/06
Filed: 2002-07-09
Abstract: PURPOSE: A multi-chip is provided to operate performance of each embedded chip sufficiently by removing tloss of a conventional memory system embed with a multi-chip. CONSTITUTION: According to the multi-chip(300) having a number of chips within, the first chip(302) is enabled by the first chip selection signal(CE1) and informs its own state by the first ready/busy signal(Ready/Busy1). The second chip(304) is enabled by the second chip selection signal(CE2) and informs its own state by the second ready/busy signal(Ready/Busy2). Control signals are connected to the first chip and the second chip for inter-operation with an external host(310). The third chip is enabled by the first chip selection signal and informs its own state by the first ready/busy signal and is connected with the first chip in parallel. And the fourth chip is enabled by the second chip selection signal and informs its own state by the second ready/busy signal and is connected with the second chip in parallel.
Patent KR-20030007139-A (KR)
Title: Image pick up apparatus
Inventor: HIYAMA HIROKI
IPC: H04N5/335
Filed: 2002-07-12
Abstract: PURPOSE: To provide a solid-state imaging apparatus that stabilizes a drain voltage of a MOS transistor(TR) being a load of an amplifier element for amplifying optical signal charges from a photo diode. CONSTITUTION: The anode of photo deiodes D11 to D33 is connected to ground and the cathode is connected to gates of amplification MOS M311 to M333. Sources of reset MOS M211 to M233 are connected to the gates of the amplification MOS M311 to M333. Drains of the amplification MOS M311 to M333 are connected to selection MOS M411 to M433 for supplying a power supply voltage. The sources of the amplification MOS M311, M312, M313 are connected to a vertical signal line V1. The vertical signal line V1 is connected to a load MOS M51 via a common gate MOS M71 being a constant voltage means 3. The gate of the M71 is connected to a voltage input terminal 6 to which a gate voltage is applied. The sources of the load MOS M51 to M53 are connected to a common GND line 4 and the gates are connected to the gate of an input MOS M50 and also to a voltage input terminal 5.
Patent KR-20040008607-A (KR)
Inventor: HUH HUN
IPC: H01L21/027
Filed: 2002-07-19
Abstract: PURPOSE: A reticle for photolithography is provided to be capable of improving uniformity of a photoresist pattern. CONSTITUTION: A reticle(100) comprises a transparent substrate(110), a plurality of center patterns(120a) and an edge pattern(120b). The transparent substrate(110) is defined to a center region and an edge region. The center patterns(120a) are formed at the center region and have fine distance and fine line-width for shielding selectively light. The edge pattern(120b) is formed at the edge region and has a desired transmittance at interface between the center and the edge region.
Patent KR-20040008613-A (KR)
Title: The method in the shopping mall system that shows the best information of delivery based on the information of user's location
Inventor: JANG HYUNG HWAN
Filed: 2002-07-19
Abstract: PURPOSE: A shopping mall system and method is provided to detect an access position of a purchaser, to search for a local forwarding center located at the nearest position from the purchaser, to display a name and a position of the searched local forwarding center, and to notify the purchaser of a delivery time. CONSTITUTION: The method comprises several steps. Access position data of a purchaser is analyzed and is converted into internal position data if the purchaser initially accesses a shopping mall over the internet(S10). The purchaser selects a commodity category, then possible local forwarding centers which directly can deliver the purchased commodity are searched, and delivery times are calculated(S20). In a case that the local forwarding centers can not be searched, delivery agencies are searched and also the delivery times are calculated(S30). A local forwarding center which holds the purchased commodities in stock, is searched for among the possible local forwarding centers according to an order of the delivery times(S40). If the purchaser pays the commodities, the determined local forwarding center is requested to deliver the commodities, delivers the commodities to the purchaser(S50).
Patent KR-20030026826-A (KR)
Title: Information processing apparatus and network configuration method
Inventor: TANINAKA SATORU
IPC: H04L29/12
Filed: 2002-07-26
Abstract: PURPOSE: To easily acquire network setting information and to enable a user to confirm conditions during the execution of acquiring processing. CONSTITUTION: A personal computer 1 is composed of an input part 21, a control part 22, a network control part 23, a display control part 24, and a display part 4. The input part 21 receives the input of a keyboard, a mouse or the like and outputs it to the control part 22. The keyboard is provided with an instruction button. When the instruction button is depressed, the network control part 23 starts a network setting utility and controls a network information acquiring part 231, so that the network setting information can be acquired from a network server 13. The display part 4 displays various kinds of information according to the control of the display control part 24, but in the case of network setting, a state under network setting is displayed.
Patent KR-20020086318-A (KR)
Inventor: CHANG JEONG HO
Filed: 2002-07-31
Abstract: PURPOSE: An advertisement and event offering method is provided to output voices, characters or images, previously input by a user, at a specific time on a Karaoke monitor or a TV monitor installed at a merry-making place via a set top box. CONSTITUTION: The method comprises steps of a user accessing a server and passing a user authentication procedure, the user requesting a data transmission reservation while registering characters, images or voices, the user inputting a title, a transmission date and an output place, the server searching for a transmission date in the registered data(S_51), the server checking if the registered data is appropriate for a transmission(S_52), the server transmitting the registered data to the registered place over the internet in a case that the registered data is appropriate(S_58), the server deleting the registered data and notifying the user of a data inappropriateness message if the registered data is not appropriate(S_54, S_55, S_56).
Patent KR-20030043600-A (KR)
Title: Phase comparator accurately comparing phases of two clock signals and clock generation circuit employing the same
Inventor: TSUJINO MITSUNORI
IPC: H04L7/033
Filed: 2002-08-02
Abstract: PURPOSE: To provide a phase comparator and a clock generating circuit, which can compare a phase of a first clock signal with the one of a second clock signal accurately. CONSTITUTION: A double phase comparator 6 makes both of signals φK and φD to L level and delays the phase of a feedback clock signal FBCLK when the feedback clock signal FBCLK in the leading edge and the trailing edge of an internal clock signal is H level and L level respectively. The double phase comparator 6 makes both of signals φK and φU to L level and advances the phase of the feedback clock signal FBCLK when the feedback clock signal FBCLK in both edges is L level and H level respectively. If the level of the feedback clock signal FBCLK in both edges matches, the double phase comparator 6 makes signal φK to H level and stops phase control of the feedback clock signal FBCLK.
Patent KR-20040014806-A (KR)
Title: damping bracket of exhaust manifold of an engine
Inventor: HUH JONG HOE
IPC: F01N13/10
Filed: 2002-08-12
Abstract: PURPOSE: A damping bracket is provided to achieve improved durability of exhaust manifold by protecting the exhaust manifold from thermal stresses. CONSTITUTION: A damping bracket(1) comprises a base unit fixed to a rigid body; a fixing unit extended from the base unit and fixed at an exhaust manifold(3); and a damping unit interposed between the fixed unit and the base unit in such a manner that the fixing unit rotates with respect to the base unit by using the plane, as a rotating plane, which is parallel to the thermal deformation direction of the exhaust manifold. The fixing unit is shaped as a plate, and the damping unit has a round shape formed by bending the fixing unit.
Patent KR-20020072525-A (KR)
Inventor: EOM KI EUN
IPC: G09F23/10
Filed: 2002-09-02
Abstract: PURPOSE: Provided is advertisement for business cards in newspapers/magazines, which creates a new advertising method and reduces the advertising costs and maximizes the effect of advertisement. CONSTITUTION: The advertisement for business cards is performed by inserting the business cards which can be cut in more than one sheet or a special sheet of the newspapers/magazines, wherein the front and back sides of the business card are printed at the same time and the business card consists of one sheet when cutting the business card.
Patent KR-20040023350-A (KR)
Title: a menu selection system of telematics and a menu selection method thereof
Inventor: CHO JAE GYU
IPC: G08G1/0968
Filed: 2002-09-11
Abstract: PURPOSE: A system for selecting the menu of telematics and a method for the same are provided to rapidly select the desired menu among the frequently used menus stored at the display unit of the telematics. CONSTITUTION: A system for selecting the menu of telematics provided with a display unit(40) capable of displaying a plurality of menus on the front surface of the body includes a search switch unit(20), a plurality of shortcut switch unit(30) and a control block(10). The search switch unit(20) is capable of searching the menu on the display screen of the display unit(40) with scrolling up and down the menu. The plurality of shortcut switch unit(30) is formed on a portion of the front surface of the body for displaying a specific menu among the menus on the predetermined position of the display screen of the display unit(40). And, the control block(10) controls the operation of the search switch unit(20) or the operation of the shortcut switch unit(30) in such a way that the desired menu is searched on the display screen of the display unit(40).
Patent KR-20040025981-A (KR)
Title: service system for pet dog through online
Inventor: PARK SEUNG BIN
Filed: 2002-09-17
Abstract: PURPOSE: A system for constructing an environment for a pet dog service through the online is provided to offer a tool for making a customer put trust in a pet dog bought from a member store and an arrangement server for receiving various after-services by the tool, and to satisfy the customer and increase profits by providing contents to receive a discount service. CONSTITUTION: An arrangement company(10) arranges a pet dog owner and the pet dog information, provides a warranty to the customer(20) by linking with a veterinary clinic(40) and a coupon to receive a discount benefit, and plays a role for opening an event such as a pet dog contest or connecting a sponsor with the customer. The customer, the arrange company, the veterinarian clinic, a pet dog distributor(30), a pet dog shop(50), an event and service organization(60), and an insurance company(70) are connected through the Internet(80).
Patent KR-20040026458-A (KR)
Inventor: HWANG HYEON JU
IPC: H01L21/66
Filed: 2002-09-24
Abstract: PURPOSE: A handler is provided to cool rapidly a shuttle having a trapezoid-shaped groove and a '+'-shaped groove and a soaking plate having a spiral groove by using air of a flow amplifier. CONSTITUTION: A handler includes the first and the second loading/unloading shuttles(200), a soaking plate, and a flow amplifier. The first and the second loading/unloading shuttles(200) are used for unloading or loading a semiconductor device from or to the first and the second indexes. The soaking plate is installed at one side of the first and the second loading/unloading shuttle(200) in order to heat or cool the semiconductor device. The flow amplifier is used for cooling rapidly the first and the second loading/unloading shuttle(200) and the soaking plate. A base plate(210) is installed in the first and the second loading/unloading shuttle(200). A trapezoid-shaped groove(212) and a '+'-shaped groove(213), an inlet(214), and an outlet(215) are formed on the base plate(210). A spiral groove is formed on the soaking plate.
Patent KR-20040037505-A (KR)
Title: Device for separation to portable computer of docking station
Inventor: CHOI JIN GWAN
IPC: G06F1/00
Filed: 2002-10-29
Abstract: PURPOSE: A device for detaching a PC of a docking station is provided to detach the PC of a PC stand of a cradle through a multi-leveled cam operation. CONSTITUTION: A detaching handle is projected through the lower insert hole of a rear cover, and fixed at a linking part. The detaching handle is formed as a "C" shape for detaching the PC form the PC stand. Both end of the detaching handle have a penetration hole. The penetration hole is used for linking with the linking part. The linking part moves to down when the external force is added through the detaching handle, performs a cam operation for separating the PC form the PC stand, and goes back to the proper location when the external force is eliminated. An operation cam part releases the combination force. The combination part is inserted at the combination projection, and has a hook at the upper side for combining the PC.
Patent KR-20040037968-A (KR)
Title: Siloxane-based resin and method for forming an insulating thin film between interconnect layers in a semiconductor device by using the same
Inventor: LEE JI HUN
IPC: C08G77/50
Filed: 2002-10-31
Abstract: PURPOSE: Provided is a siloxane-based resin. from which an interlayer dielectric having a low dielectric constant and excellent mechanical properties can be obtained. CONSTITUTION: The siloxane-based resin is prepared by hydrolysis and polycondensation of: a cyclic siloxane compound of formula 1 as a unit (a); a silane compound of the formula of R'SiX1X2X3 as a unit (b), in which R' is H, a C1-C3 alkyl, a C3-C10 cyclic alkyl or a C6-C15 aryl, and each of X1, X2 and X3 independently represents a C1-C10 alkoxy or halogen; and a silane compound of the formula of R'SiX1X2X3 as a unit (c), in which R' is a C1-C3 fluoro-, phenyl- or cyano-containing alkyl or aryl, and each of X1, X2 and X3 independently represents a C1-C10 alkoxy or halogen, in an organic solvent in the presence of a catalyst and water: wherein R is H, a C1-C3 alkyl, a C3-C10 cyclic alkyl or C6-C15 aryl; each of X1, X2 and X3 independently represents H, a C1-C3 alkyl, C1-C10 alkoxy or halogen with the proviso that at least one of them is a C1-C10 alkoxy or halogen; m is an integer of 1-10; and n is an integer of 3-8.
Patent KR-20040038074-A (KR)
Title: crankshaft having damper
Inventor: HONG SUN JAE
IPC: F16C3/10
Filed: 2002-10-31
Abstract: PURPOSE: A crank shaft having a built-in damper is provided to improve torsional vibration damping performance of a crank shaft by installing a rubber vibration isolator and inertia mass in a balance weight of the crank shaft. CONSTITUTION: A rubber vibration isolator installation slot is formed in a balance weight(3) along a circumferential direction of the crank shaft(1). A rubber vibration isolator(5) is installed into the rubber vibration isolator installation slot. An inertia mass(11) is installed into the rubber vibration isolator(5) installed in the balance weight(3) along the rotational direction of the crank shaft(1). Arrangement and positions of the inertia mass(11) and the rubber vibration isolator(5) are adjusted depending on a state of an engine. Therefore, restraining the torsional vibration from various positions becomes possible.
Patent KR-20040040210-A (KR)
Inventor: NOH JUN YONG
IPC: G06T7/20
Filed: 2002-11-06
Abstract: PURPOSE: A method for extracting 3D motion data using one camera is provided to obtain the 3D motion data at a low cost by extracting the accurate 3D position of face markers by only one general camera. CONSTITUTION: Various 3D motion data with respect to the first actor are stored(201). The stored 3D motion data are converted into 2D data through perspective projection(202). Set groups indicating characteristic shapes are separated from the converted 2D data using a K-means clustering algorithm, and the separated set groups are stored(203,204). 3D motion data corresponding to the separated set groups are stored(204). 2D data of the second actor photographed by one camera are received, and a weight factor is extracted using a least square algorithm for indicating relation between the received 2D data and the separated set groups(205).
Patent KR-20040042586-A (KR)
Title: apparatus for controlling exhaust pressure of vehicle
Inventor: JUNG HAK SEOP
IPC: F02D43/00
Filed: 2002-11-15
Abstract: PURPOSE: An exhaust pressure control device of a vehicle is provided to control the performance and noise to an optimal matching point by electronically controlling the exhaust pressure in an operation region. CONSTITUTION: An exhaust pressure control device including an engine(110), an exhaust manifold(160), and an exhaust muffler(170) of a vehicle is composed of an engine speed sensor(120) for sensing the RPM(Revolution Per Minute) of the engine; a fuel sensor(130) for sensing the amount of fuel consumed in the engine; a control unit(140) for detecting duty ratio to the engine RPM sensed by the engine speed sensor and the fuel amount sensed by the fuel sensor and then outputting a control signal with corresponding to the detected duty ratio; and an exhaust regulating unit(150) for regulating the exhaust amount discharged through the exhaust manifold to the exhaust muffler to the control signal corresponding to the duty ratio output from the control unit.
Patent KR-20040045511-A (KR)
Title: Apparatus and method for 8B/10B code-group validity check
Inventor: KIM JEONG HAK
IPC: H03M5/14
Filed: 2002-11-23
Abstract: PURPOSE: An apparatus and a method for detecting appropriateness of a 8B/10B code group are provided to remove a double process and an additional device for forming a nibble clock by using only byte clocks. CONSTITUTION: An apparatus for detecting appropriateness of a 8B/10B code group includes a 6B/5B disparity sort unit, a 4B/3B disparity sort unit, an RD6 detection unit, an RD4 detection unit, a 8B/10B code rule infraction detection, an RD error detection unit, and an output unit. The 6B/5B disparity sort unit(310) sorts disparity of 6 low-bit nibbles of an 8B/10B code group and outputs the characteristic information thereof. The 4B/3B disparity sort unit(315) sorts the disparity of 4 high-bit nibbles of the 8B/10B code group and outputs the characteristic information thereof. The RD6 detection unit(330) generates the running disparity of the 6 low-bit nibbles of the 8B/10B code group and using the running parity of the 8B/10B code group and the characteristic information of the disparity of 6 low-bit nibbles. The RD4 detection unit(335) generates the running disparity of the 4 high-bit nibbles of the 8B/10B code group by using the running disparity of the 6 low-bit nibbles and the characteristic information of the disparity of 4 high-bit nibbles. The 8B/10B code rule infraction detection(350) detects an infraction of the 8B/10B code group. The RD error detection unit(345) detects an error of the running disparity of the 6 low-bit nibbles and an error of the running disparity of the 4 high-bit nibbles. The output unit outputs the appropriateness of the 8B/10B code group.