baber/WOPTO huggingface dataset:
Patent JP-2005260710-A (JP)
Title: Packet transfer device
Inventor: SAITO YASUTAKA
IPC: H04L12/46
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet transfer device of a shorter packet transfer delay time and a lower packet discard ratio.  <P>SOLUTION: The packet transfer device comprises a reception processing means for performing reception processing for a layer 2 packet, a transmission processing means for performing transmission processing for the layer 2 packet received by the reception processing means, an ARP (Address Resolution Protocol) cache holding means for holding an ARP cache for carrying out address solution for the layer 2 packet received by the reception processing means, an ARP processing means for appending or deleting an entry of a layer 2 address to the ARP cache, and an ARP cache retrieving means for retrieving in the ARP cache a layer 2 address corresponding to the layer 2 packet received by the reception processing means, and transmitting the layer 2 address and the layer 2 packet to the transmission processing means if there is the layer 2 address in the ARP cache, or transmitting a broadcast address and the layer 2 packet to the transmission processing means if there is not the layer 2 address in the ARP cache.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254747-A (JP)
Title: Pasting machine for blank
Inventor: ASANO TAKESHI
IPC: B31B50/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To emboss one sheet of a blank made of paper and to easily form a paper-made cup having a integrated framing table.  <P>SOLUTION: A cup-shaped molding which consists of a bottom and a barrel is embossed from a supplied one sheet of the blank made of paper, the series of processes manufacturing a paper cup by gluing and fixing a number of folded parts of the barrel are performed on the circle of the periphery of a rotary shaft, thereby, a paper cup is continuously formed with space-saving. The pasting machine 16 in this case has a bottom force 20 which conserves the cup-shaped molding from bottom, a paste roll 41 which can contact the folded parts of the cup-shaped molding, and a rising and falling means which moves the bottom force and the paste roll up and down relatively, and pastes the folded parts of the cup-shaped molding by relative upward and downward movement of the bottom force 20 and the paste roll.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266902-A (JP)
Title: Position control device and method
Inventor: TAKEI YASUYUKI
IPC: H02P29/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position control device capable of accurately judging a stopped state and eliminating a vibration at the time of halt due to a mechanical resonance and a phase delay.  <P>SOLUTION: The position control device judges a stopped state using a position command and a timer, eliminates a mechanical resonance in operation by setting a time constant of a torque command filter relatively long during operation, and eliminates a vibration at the time of halt due to a mechanical resonance and a phase delay by setting a time constant of the torque command filter at the time of halt shorter than that during operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268288-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KUMURA YOSHINORI
IPC: H01L27/115
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which an optimum conductive oxygen barrier film and good ferroelectric capacitor characteristics are consistent with each other, and also to provide a method of manufacturing the device.  <P>SOLUTION: The semiconductor device is composed of a transistor formed on a semiconductor substrate 18. The device is constituted of a source/drain region 19, a contact plug 12 formed on the source/drain region 19, and the conductive oxygen barrier film 13 formed on the contact plug 12. The device is also composed of a buffer layer 14 formed on the oxygen barrier film 13, a lower electrode 15 formed on the buffer layer 14, and a ferroelectric film 16 formed on the lower electrode 15. In addition, the device is also composed of an upper electrode 17 formed on the ferroelectric film 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269042-A (JP)
Title: Method and program for configuring route of mobile node in ad hoc network
Inventor: SAITO KENJI
IPC: H04L12/753
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a program for configuring the route of a mobile node such that a relay node exists stably over a relatively long time in an ad hoc network.  <P>SOLUTION: The method for configuring the route of a mobile node comprises a step for receiving RREQ including state information of immediately preceding relay node, a step for deriving difference state information from the state information of immediately preceding relay node and the state information of its own node, a step for recording the difference state information on a route state table in correspondence with the immediately preceding relay node and its own node, a step for broadcasting the RREQ while including the state information of its own node and the route state table if it is not addressed to its own node, and a step for deriving a plurality of return routes using the route state table if it is addressed to its own node, deriving a return route list by arranging return routes sequentially starting from that where the difference state information of each entire return route is relatively small and the variation is small and then transmitting RREP including the return route list.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267101-A (JP)
Title: Memory control system
Inventor: FUKUDA MICHITAKA
IPC: G06F12/06
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To always set an optimum driving frequency for the capacity of a load memory.  <P>SOLUTION: A memory control system is provided with a memory which stores data and a memory control part which controls the memory. In this case, the memory comprises one or a plurality of memory modules, and the capacity of the memory can be increased or decreased by increasing or decreasing the number of the memory modules to be mounted in accordance with the volume of data to be processed. The memory control part changes the driving frequency of the memory in accordance with the increase or decrease of the capacity of the memory accompanying the increase or decrease of the number of the modules to be mounted. In the memory control system, the relation between the capacity of the memory and the driving frequency is obtained in a list or a table form as the result of simulation. A driving frequency is automatically set by referring to the list or the table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263940-A (JP)
Title: Oil ink composition for applicator
Inventor: YONEDA SHIGEKI
IPC: C09D11/16
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil ink composition for an applicator without yellowing by using a phenolic resin having excellent characteristics of excellent solubility as a resin in solvents, formation of a coated film, compatibility with a gelling agent, adhesiveness to a coated surface and dispersibility of a masking agent in the oil ink composition for the applicator.  <P>SOLUTION: The oil ink composition for the applicator comprises the phenolic resin. In the ink composition, the yellowing of the phenolic resin can preferably be prevented by using an antioxidant, especially a phosphorus antioxidant and the amount of the antioxidant in the whole composition is preferably 0.5-2.0 wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268499-A (JP)
Title: Printed board
Inventor: OKAMOTO TADAYUKI
IPC: H05K1/02
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed board in which, even when another connection part is present at a location away from a straight line in which two or more connection parts are juxtaposed, all the connection parts are bent and cut without using a tool, and a main board can be isolated from a sub-board simply.  <P>SOLUTION: The printed board 1 comprises a sub-board detaching slit 5 formed at a boundary between a main board 2 and a sub-board 3, and a plurality of connection parts for detachably connecting the main board 2 with the sub-board 3 in part of the sub-board detaching slit 5. The connection part has two first connection parts P0, P0 juxtaposed on a straight line A and a second connection part P1 disposed at a location away from the straight line A. A cut piece detaching slit 6 is formed at a boundary between a cut piece 3B containing the second connection part P1 and a remaining piece 3A, and a third connection part P2 which detachably connects the cut member 3B with the remaining member 3A is juxtaposed on part of the cut piece detaching slit 6, on the same straight line B as in the second connection part P1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273139-A (JP)
Title: Card key type locking device
Inventor: HAGINO TOSHIAKI
IPC: E05B35/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card key type locking device capable of ensuring crime prevention security standards while controlling burden imposed on costs by a simple mechanical constitution.  <P>SOLUTION: The card key type locking device 1 comprises a bolt member 3 movable in the longitudinal direction between a locking position and an unlocking position, each check member 4 capable of being constrained to the locking position by movably engaging with the cross direction to each fitting section 12 thereof and a thin plate-like card key 5 which can make approach operation so as to make the check member 4 advance and retreat, the check members 4 are equipped with notches 13a which can release the engagement to the fitting sections 12 by advanced and retreated positions, and a plurality of check members are parallel arranged in the direction of the width at a position facing the front end of the operating card key 5 and, at the same time, a plurality of fitting sections 12 capable of being engaged with each of them are formed in the bolt member 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277497-A (JP)
Title: Head mounted display
Inventor: TENTO HISASHI
IPC: H04N5/64
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head mounted display being fitted to the head shape (head length, inclination of forehead, and the like) of a user and capable of visually recognizing an image while holding a small and lightweight display unit stably.  <P>SOLUTION: A rear frame 2b is folded to spread by means of a hinge 3 and a slide plate 28 is slid at a coupling part 23a to expand the interval between pads 4a and 4b longer than head dimension. The pad 4a is pressed against one side of forehead part, the pad 4b is pressed against one side at the back part of head, and a pad 4c is pressed against one side at the back part of head. Angle is adjusted at the coupling part 23a according to the shape of head thus regulating pressure contact of the pad 4a with the forehead part and pressure contact of the pads 4b and 4c with the back part of head. Subsequently, the slide plate 28 is pulled at the coupling part 23a of the rear frame 2a and fastened tightly to the head. Thereafter, a display unit 5 is positioned in front of eyes and an image on the display unit 5 is recognized visually.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271622-A (JP)
Title: Vehicle controlling system
Inventor: NAKAMURA NORIMICHI
IPC: B60R21/01
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an impact which is applied when a collision object collides with a vehicle.  <P>SOLUTION: A collision predicting section 15 of a control section 11 predicts a collision of the vehicle with the collision object. A vehicle height adjusting section 25 performs a vehicle height adjustment in a plurality of stages when the collision of the vehicle is predicted by the collision predicting section 15. The vehicle height is adjusted in such a manner that the vehicle height may be decreased on a secondary collision after controlling a primary collision, and thus, the impact when the collision object hits the bonnet by the secondary collision is softened. When the collision of the vehicle is predicted by the collision predicting section 15, a braking force may be maintained at a specified value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273932-A (JP)
Title: Ventilation structure and ventilation member
Inventor: BABA YUZO
IPC: F24F7/04
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation structure capable of preventing dewing from occurring in a clearance produced by forming a sealing leg part and using a same member for flexible tubes and spiral tubes with different tube diameters and a member used for the structure.  <P>SOLUTION: This ventilation structure comprises a hood member 2 formed of a thin sheet metal covering the projected portion of a ventilation tube A1, a thin sheet metal outer wall mounting plate member 1 having the hood member mounted thereon, an insert hole 12 and the sealing leg part formed at the center, and a water gutter part 17 formed on the lower side, a foam resin insulation member 3 fitted to the sealing leg part excluding the insert hole portion of the outer wall mounting plate member in a range surrounded by the water gutter part, a fitting tube part 41 fittedly inserted into the insert hole 12, and a resin tube diameter adjusting member 4 having a flange leg part 42 with a diameter larger than the fitting tube part and a thickness corresponding to the sealing leg part and having, on the inner peripheral surface, a cylindrical tongue part 43 recessed at the tip thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278248-A (JP)
Title: Device and method for adjusting capacity of battery pack
Inventor: NAKADA YUSHI
IPC: H02J7/02
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To lessen the heat capacity of a bypass resistor used for a capacity adjusting circuit.  <P>SOLUTION: A device for adjusting a capacity of a battery pack is used in a vehicle. When the voltage dispersion abnormality among a plurality of cells is detected and the stoppage of a travelling vehicle is forecast, the device performs the capacity adjustment among the cells by raising the target charging rate of the battery pack from a first target charging rate to a second target charging rate. Hereby, it can perform the capacity adjustment by the capacity adjusting circuit after stoppage of a vehicle, so the capacity adjustment efficiency is improved. That is, since it can adjust the capacity after stoppage of a vehicle, the necessity of enlarging the heat capacity of the bypass resistor so as to shorten the capacity adjustment time is eliminated, so that a bypass resistor with small heat capacity is safely used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276533-A (JP)
Title: Solid oxide fuel cell
Inventor: YOSHIKATA KUNIAKI
IPC: H01M8/12
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell (SOFC) capable of obtaining a high power generating output.  <P>SOLUTION: A solid oxide fuel cell includes an electrolyte 1, and at least one electrode element E formed in one surface of the electrolyte 1 and having a fuel pole 3 and an air pole 5. The fuel pole 3 and the air pole 5 are formed in a belt-shape. The electrode length L from current collecting position at the air pole 5 to the furthest end portion on the air pole 5 is designed to be ≤10,000μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004283595-A (JP)
Title: Packaging applicator apparatus for cosmetics and/or beauty care products with built-in heating means
Inventor: FONTAINE MICHEL
IPC: A45D34/04
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging applicator apparatus of the concoction for makeup and/or care of keratin fibers which can maintain the remains of products held within an apparatus at ambient temperature while heating only the amount of products required for immediate application.  <P>SOLUTION: The packaging applicator apparatus (1) includes a reservoir (2) which incorporates an opening (4) and puts the concoction inside, an application means (5) which can be inserted from the opening (4) into the reservoir, load (6) some amount of concoction, and apply the concoction, and a scraper means (40, 42) which is set up near the opening on the reservoir. The wring means includes a heating means (12) which heats an applicator chip (6) which is fixed on the application means with the products held in the chip. This heat is generated at least when the applicator chip passes through the heating means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274886-A (JP)
Title: Power source circuit
Inventor: KAWAKITA KYOICHI
IPC: G03G21/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source circuit in which inrush current of the smoothing capacitor of a switching power source and an inrush current at the time of the start of the supply of power to a heater can be restrained by a simple configuration and to provide an image forming apparatus.  <P>SOLUTION: When a main switch 12 is turned on, a resistor 4 restrains flow of inrush current into an input-side capacitor 18 via a rectifier 17. One of the terminals of the heater 10 is connected to the following resistor 4, to which a triac 11 is connected in parallel. In addition, a triac 5 is connected to the heater 10 in series. The heater 10 and the triac 5 are connected to an AC power source 1 parallel to the rectifier 17 via the main switch 12 and the resistor 4. The triac 5 is connected to a device control part 9, on/off controlled, and forms a path for supplying power to the heater 10 when it is on. Since the heater 10 is connected to the AC power source 1 via the resistor 4, the flow of the inrush current into the heater 10 is restrained by the resistor 4 when the supply of power to the heater 10 is started.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271754-A (JP)
Title: Cargo handling carrying vehicle
Inventor: TAKEUCHI YASUYORI
IPC: B60P1/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cargo handling carrying vehicle into which cargo can be easily loaded by using a forklift in the same state without using a pedestal or the like for a load-carrying platform of a van and without replacing a rear door with hinged double doors or a single swing type door for remodeling.  <P>SOLUTION: In the cargo handling carrying vehicle with a load access opening 5 to be opened/closed by a rear door 4 provided on a rear part, a slidable moving floor 7 which moves by a moving means by a combination of guide rollers 11, 13 of a floor receiving rail 12 side and a moving floor 7 side on a load-carrying platform 3 side in a cabin respectively fitted in a moving floor rail 14 and a floor receiving rail 12, is provided on an upper surface of a floor 6 of the load-carrying platform 3 so as to protrude from the opening to a rear horizontal direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275130-A (JP)
Title: Optical discharge device and image forming apparatus using the device
Inventor: INO TOSHIAKI
IPC: G03G21/08
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize the distribution of quantity of light emitted to a photoreceptor in order to remove charges on the photoreceptor in an electrophotographic image forming apparatus.  <P>SOLUTION: An optical discharge device 10 used for the electrophotographic image forming apparatus includes a photoconductive body 12 disposed opposite to the photoreceptor drum 1 of the image forming apparatus, and an LED lamp 11 for emitting light to the light incident face 12a of the photoconductive body 12. A diffuse reflector 12c for reflecting light from the LED lamp 11 to the photoreceptor drum 1 is formed on the photoconductive body 12. The height H of the diffuse reflector 12c relative to its light emission face and the width W of the diffuse reflector 12c are changed according to a distance from the LED lamp 11, and thereby a quantity of light is corrected. Thus, the distribution of the quantity of light emitted to the photoreceptor drum 1 is made uniform.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286463-A (JP)
Title: Wireless terminal and information distribution apparatus
Inventor: TAKAHASHI TETSUYA
IPC: H04W84/10
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology whereby each of wireless terminals can receive individual information distribution when a plurality of the wireless terminals are present in one wireless communication area at an information transmission side and a wireless terminal can easily select one of information distribution regarding a transmission source in accordance with the desire of a user when the wireless terminal is present in an area wherein a plurality of wireless transmission areas at the information sender side are overlapped.  <P>SOLUTION: The wireless terminal 10 is provided with a directivity wireless receiver 111 and easily selects a sender by having only to direct the directivity wireless receiver 111 in the direction of a target wireless transmitter 21. A wireless LAN transmitter-receiver 125 for requesting / receiving distribution information has no directivity and can acquire distribution information without holding the directivity wireless receiver 111 in a prescribed direction. The wireless terminal 10 transmits a transmitter ID received from the wireless transmitter 21 and a user ID to an information distribution apparatus 20 and selectively acquires individual distribution information corresponding to the transmitter ID from the information distribution apparatus 20 on the basis of the user ID set to a destination.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004341497-A (JP)
Title: Liquid crystal display device
Inventor: SUN WEIN-TOWN
IPC: G02F1/133
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LCD having a driving circuit which is decreased in the number of I/O pins on an FPC and the number of signal lines on an LCD panel.  <P>SOLUTION: The LCD which has a driving circuit and a plurality of pixel units and makes display based upon a received digital signal input, uses as a source driver of the driving circuit a source driver comprising a pulse generator 222 which generates a sample pulse, a sampler 202-n which samples the input digital signal in response to the sample pulse, a comparator 204-n which makes a comparison with a reference voltage to output a comparison result and receives a sampled digital signal, a latch 206-n which holds the comparison result, and a D/A converter 210-n which generates an analog signal based upon the received digital signal and supplies the analog signal to a corresponding pixel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005280762-A (JP)
Title: End sealing apparatus
Inventor: EGUCHI TAKAO
IPC: B65B9/06
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end sealing apparatus which exerts a large cutting force by utilizing a small force.  <P>SOLUTION: The end sealing apparatus comprises a pair of rotating shafts 31, 31' and end sealers 32, 32' which are connected to the rotating shafts 31, 31', respectively. A cutter blade 35 having a sharp-pointed cutting blade portion 37 is attached to the end sealer 32, and a supporting blade 36 is attached to the end sealer 32'. The cutting blade portion 37 is formed to be slant in the longitudinal direction of the cutter blade 35.  <P>COPYRIGHT: (C)2006,JPO&NCIPI