baber/WOPTO huggingface dataset:
Patent JP-2004229304-A (JP)
Title: Digital/analog converter with low skew and glitch
Inventor: KEN DAIKUN
IPC: H03M1/74
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital/analog converter which can be operated at high speed while having low glitch and skew.  <P>SOLUTION: In the digital/analog converter, an analog signal is obtained from current cells with different current output amounts, a current switch for selectively enabling the current cells, and a voltage corresponding to an output current of the current cell enabled by the current switch. The current switch has a MOS transistor having an adjusted aspect ratio so as to have a constant capacitance load regardless of the output current amount that each current cell has.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005208985-A (JP)
Title: Device, method and program for changing instructed description contents
Inventor: MICHIMURA TADAO
IPC: H04L29/06
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To utilize even instructed description in which a predetermined available execution means is not instructed.  <P>SOLUTION: When an instruction manual for instructing processing and the position of service for executing the processing is received, the position of predetermined available service is compared with the position of the instructed service (28) and whether the position of the service instructed by the instruction manual indicates the position of the predetermined available service or not is decided (38). When a state that the position of the service instructed by the instruction manual does not indicate the position of the predetermined available service is de (38; N), the position instructed by the instruction manual is changed to the position of the predetermined available service which can execute the processing instructed by the instruction manual (40).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216494-A (JP)
Title: Luminaire
Inventor: OKAMOTO MITSUHIRO
IPC: F21V3/04
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire which enables a user to easily make a change to a decorative pattern formed on a lighting cover of the luminaire, including elimination of the pattern, when the user gets tired of the pattern or feels that it is unnecessary.  <P>SOLUTION: The luminaire is made up of a luminaire body 2 comprising a lamp 1, and the lighting cover 3 attached to the luminaire body 2. The cover 3 is made up of a composite member 6 composed of at least two layers. The composite member 6 composed of at least two layers comprises a translucent base layer 4 and a pattern forming layer 5 which forms the decorative pattern 9 and which is removable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212819-A (JP)
Title: Load collapse preventive container
Inventor: NISHIWAKI JUN
IPC: B65D21/024
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load collapse preventive container which can be stacked in the horizontal direction and the vertical direction with heavy contents stored therein, prevent any load collapse, and easily increase/decrease the connection number of container bodies as necessary.  <P>SOLUTION: The container comprises a container body 1 with an open upper side which can be stacked on each other in a fitted state, and a connection member 2 to connect the container bodies 1 to each other. The connection member 2 comprises a bar-shaped body 21 which is stretched between side walls 11 facing each other of the container body 1 to support a bottom part 12 of the stacked container body 1, and a hooking piece 22 which is provided on the bar-shaped body 21 and hooked to the side walls 11 of the adjacent container body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211249-A (JP)
Title: Seat for chair
Inventor: MASUNAGA HIROSHI
IPC: A47C7/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat for the chairs which facilitates the taking out of a slide die for the formation of a retaining piece while keeping the connection part from partially sticking out onto the front of the middle shell to prevent the drop in the cushionability.  <P>SOLUTION: In a seat for the chairs which has the middle shell 3 with a cushion body mounted on the front and an outer shell 5, a recess 6 where the upper part of a back rest rod 4 is mounted is provided at the rear central part of the middle shell 3, a cut 15 opened backward and in the direction of the recess is provided at the periphery part 3b surrounding the recess 6 and an engaging piece 15b is arranged protrudingly from the side walls 15a facing each other within the cut 15 while an engaging protrusion 16 which is fitted into the cut and has an engaging pawl 16a engageable with the engaging piece at the front end is provided on the front of the outer shell 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217259-A (JP)
Title: Piezoelectric transformer
Inventor: MORI KENSHIN
IPC: H01L41/107
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve operating reliability of a piezoelectric transformer by a method wherein spurious which cannot be moved by size and profile of a piezoelectric ceramic substrate is moved by an electric method.  <P>SOLUTION: In a piezoelectric transformer, input electrodes which face each other on a surface and a back are arranged at the center of lengthwise direction of a piezoelectric ceramic board whose main surface is rectangle, and output electrodes are arranged at ends of both ends of the lengthwise direction. The input electrodes at the center are made as main driving electrodes, and input electrodes which are driven by opposite phase to the main driving electrodes and become two pairs of auxiliary electrodes which face each other on the surface and the back are arranged at both sides of the main driving electrodes. Conductor strips parallel to the output electrodes are arranged on at least one side of the main surface of the piezoelectric ceramic board between the input electrodes used as the auxiliary electrodes and the output electrodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211501-A (JP)
Title: Game machine
Inventor: TACHIKAWA MOTOAKI
IPC: A63F5/04
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the interest of a player.  <P>SOLUTION: The game machine comprises: a first game control means for executing a first game in which two or more pieces of identification information are variably displayed and then stopped and displayed and winning conditions are decided by the identification information or the combination of the identification information stopped and displayed on a valid line; a second game control means for executing a second game in which the identification information is variably displayed again and then stopped and displayed and the winning conditions are decided by the stopped and displayed identification information or the combination of the identification information when the combination of the stopped and displayed identification information becomes a ready-to-win state in the first game; and a performance image display control means for displaying a performance image relating to the re-variation of the identification information when the identification information is variably displayed again in the second game.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223497-A (JP)
Title: System, device, and method for communication
Inventor: SAITO TAKASHI
IPC: H04B7/15
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a communication system capable of reducing a communication amount on a wireless network not only during the occurrence of a fault but also during normal operation.  <P>SOLUTION: Each wireless sensor node 200 executes measurement by a sensor for every unit time and stores a measurement value. When the time elapses as calculated by multiplying to a unit time a maximum repeating frequency of the wireless communication system belonging to each wireless sensor node; each wireless sensor node 200 generates a data packet indicating the measurement value equivalent to an amount of the maximum repeating frequency, transmits the generated data packet, successively transfers it among the wireless sensor nodes in a bucket brigade format, and makes the data packet to reach a wireless server node 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219899-A (JP)
Title: Lifting device
Inventor: TSUKAHARA KAZUHITO
IPC: B66D5/30
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting device that removes a problem in which the device cannot operate by the trip stop of an inverter device, prevents superheating in a damping resistor by decreasing an energization ratio per prescribed time or the amount of energization current (amount of integral current) to the damping resistor before the damping resistor is superheated, and can improve the operating efficiency of the device.  <P>SOLUTION: The lifting device comprises a lift mechanism consisting of a reduction mechanism 3 and a load winding device 4, an electric motor 2, an inverter device 1, and the damping resistor 9, and raises and lowers a load 5 at a predetermined set speed by the lifting mechanism, and supplies power generated by the electric motor 2 in descending to the damping resistor 9 for performing regeneration damping. In the lifting device, a means for detecting the energization ratio per predetermined time or the amount of energization current (amount of integral current) per predetermined time is provided, the rotational speed of the electric motor 2 is controlled via the inverter device 1 when the energization ratio or the amount of energization current exceeds a prescribed fixed value, and the descent speed is reduced or both the descent speed and ascent speed are reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223773-A (JP)
Title: Method and apparatus for generating and sharing key in group
Inventor: ANDO ERIKO
IPC: H04L12/22
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To safely generate and share a key in a group even without knowing terminal identifiers of all members of the group.  <P>SOLUTION: In a network which is comprised of terminals each holding an address book of terminal identifiers different from a terminal identifier used for communication and in which encrypted communication can be performed without pre-communication between terminals of which terminal identifiers are registered in said address book, the terminals capable of performing encrypted communication with each other, are grasped using said address book, and the common key in the group is generated and distributed using an encrypted communication route in the group represented in a tree structure. Furthermore, the terminals capable of performing the encrypted communication with each other are made reliable and a routing table is reflected with reliability. The key in the group can be generated and shared even without knowing terminal identifiers of all the members of the group. Moreover, a route capable of encrypted communication is selected to perform more reliable routing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228484-A (JP)
Title: Lever type engagement connector for panel fitting
Inventor: TASHIRO KOKICHI
IPC: H01R13/74
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever type engagement connector for panel fitting which is small in whole size, capable of low profile engagement, and superior in protection of a lever, and in which working performance of connector engagement is improved.  <P>SOLUTION: The connector comprises a first connector 10 having a lever 14 capable of rotation, a second connector 20 capable of engagement with this, and a connector holder 30 which is capable of temporarily housing the second connector and can be fixed to a panel P. The first connector has a waterproof grommet G and the lever has a rotation regulating means, a guide groove, and an arm, and the second connector can have an engagement pin and can be fixed temporarily in the connector while housed in the holder. The lever has a lever ratio so as to reduce connector engagement force and separation force, and a grommet fitting part is formed at a prescribed location at the outer periphery part of the first connector, and the grommet is fitted, and waterproof function is given to the first connector between the panel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224278-A (JP)
Title: Laundry hanger
Inventor: HIRANO AKIO
IPC: D06F55/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laundry hanger with high-grade outward appearance and durability, capable of evenly and uniformly drying the laundry in a short period of time by freely rotating a clothespin fixture inside a metal tubular frame.  <P>SOLUTION: Clothes pin attaching holes 7 whose periphery are each formed as a flat plane 6 are bored under the metal tubular frame 5 for inserting the steel wire fixture 14. The fixture 14 consists of a clothespin attaching hole engagement part 18 higher than a crossing part 17 at the center and a ring-shaped clothespin attaching part 19 under the crossing part. The clothespin attaching hole engagement part 18 extends upward from a part slightly above the crossing part 17 to be folded downward to both sides, so that the clothespin attaching hole engagement part 18 is formed as an inverted U-shape part 20. A clothespin 16 is hung from the ring-shaped clothespin attaching part 19 of the fixture 14 via a hanging member 15. As the fixture 14 is freely rotated and the clothespin hung from the fixture is also rotated, the laundry can be evenly and uniformly dried in a short period of time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227889-A (JP)
Title: System and method for business management
Inventor: TAKASE KAZUHIRO
IPC: G06Q30/06
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for business management which improves efficiency compared to a conventional system for business management and is high in effectiveness.  <P>SOLUTION: The system and the method records a trader 2 satisfying the criterion of business execution, as a trader satisfying the criterion of the business execution in advance, evaluates progress information about the business execution along with a management condition with respect to the execution of the business order received by the trader 2 and also adds checkup information to the evaluation result to report it to an orderer 1. The system and the method take in the problems and solutions, etc., caused in association with the progress state report and the like to the management condition of the business so as to utilize it to the business management afterward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227399-A (JP)
Title: Heat fixing member and its manufacturing method
Inventor: NAKAGUCHI MASAYUKI
IPC: G03G15/20
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat fixing member and its method of manufacture enabling a pattern processing accurately and surely removing only a resistive exoergic layer while securing high productivity and in which heating can be carried out well with little unevenness in temperature by adjusting the resistive exoergic layer to be a desired resitance value.  <P>SOLUTION: A heat fixing roller is provided with a hollow body 181, an insulating layer 183 with electrical insulation formed on a surface of the hollow body and the resistive exoergic layer 184 with specified electrical resistance formed on the surface of the insulating layer. The resistive exoergic layer is provided with a gap trench 186 and is extended in the axial direction containing displacement in the circumferential direction. A scaling resistor range 187 containing a cutting trench 188 for adjusting electrical resistance in the resistive exoergic layer is provided on an end part in the axial direction of the resistive exoergic layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228613-A (JP)
Title: Dye-sensitized solar cell and its manufacturing method
Inventor: SHIINO OSAMU
IPC: H01L31/04
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a dye-sensitized solar cell in which a filling process of an electrolytic solution is simplified, and also to provide the dye-sensitized solar cell manufactured by this manufacturing method of the dye-sensitized solar cell.  <P>SOLUTION: A dye-sensitized semiconductor electrode 11, a spacer 12, and opposed electrodes 13 are piled up in this order and inserted into a bag 15, and furthermore an electrolytic solution 14 is injected into the bag 15. This bag 15 is interposed between polymer films 16, and the polymer films 16 are pinch-pressed by a pinch-press part 17, and the pinch-press part 17 is moved from the bottom part side of the bag 15 toward the aperture part side. At this time, gas and a surplus electrolytic solution 14 move gradually upward according to the movement of the pinch-press part 17. Afterwards, a zipper 15a is completely closed, and the surroundings of the polymer films 16 are sealed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226764-A (JP)
Title: Washer with nut lock mechanism
Inventor: KAYA SHOJI
IPC: F16B43/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To securely realize a lock to the bolt of a nut.  <P>SOLUTION: A hexagon nut 2 is inserted in a clearance at the nut retaining part 13 of a washer 1 (a). With the hexagon nut 2 formed integrally with the washer 1, the washer and the hexagon nut 2 are gradually tightened to a bolt 33 from the outside of the nut retaining part 13 of the washer 1 by using a wrench or a spanner (b, c). The tooth part 11 of the washer 1 is held by a tightened body 4 and the hexagon nut 2 and pressingly collapsed, extended in the direction of the shaft of the bolt 3 and brought into a state in which the bolt 3 is clamped from the periphery (d, e). Since the washer 1 is locked to the bolt 3 and the rotation of the hexagon nut 2 is stopped by the nut retaining part 13 of the washer 1, the hexagon nut 2 is also locked to the bolt 3 in this state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229756-A (JP)
Title: Voltage generator, automobile, method for controlling voltage generator, method for controlling automobile, computer readable recording medium for storing program making computer execute control method
Inventor: KUSAFUKA HIRONOBU
IPC: F02N19/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage boosting apparatus for tentatively maintaining an operating function when an abnormality occurs.  <P>SOLUTION: When a battery voltage decreases at the restart of an engine after an idle stop, the voltage boosting apparatus 6 boosts an output voltage to a predetermined target voltage using a voltage detecting circuit 14 and a current detecting circuit 13. When an overcurrent determining circuit 17 detects an overcurrent, a switching control circuit 16 controls so as to decrease the target voltage. When the target voltage increases due to an internal setting offset by a failure and an overvoltage is output, an overvoltage detecting circuit 15 outputs an inhibit signal ENV, stops a switching operation, and carries on a boosting operation within a range in which the output voltage does not become the overvoltage. A possibility is enhanced for starting the engine at least one time without any problem.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228225-A (JP)
Title: Memory card adaptor
Inventor: SUGIHARA RYUZO
IPC: G06F11/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a system cannot be driven if an error occurs on the way of rewriting when a conventional memory card adaptor is of a rewriting system based on full rewriting.  <P>SOLUTION: When a non-rewriting area for storing a program capable of securing minimum operation even when firm updating is failed is added and a function for determining success/failure in an updating result is added to the non-rewriting area, system-down can be evaded even when a user has no specific knowledge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231395-A (JP)
Title: Brake hydraulic pressure control device
Inventor: MORITA YASUSHI
IPC: B60T8/94
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake hydraulic pressure control device rapidly determining a pump motor lock.  <P>SOLUTION: In the brake hydraulic pressure control device allowing the brake fluid to flow in a brake hydraulic circuit by a pump motor and having a lock determination means of the pump motor, the lock determination means comprises a driving means to drive the pump motor and a hydraulic pressure detection means to detect the hydraulic pressure in the brake hydraulic pressure circuit generated by the drive of the pump motor, and determines that the pump motor is locked if the hydraulic pressure generated by the pump motor driven by the driving means is not increased, or when the hydraulic pressure is below a predetermined value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230098-A (JP)
Title: Drawer structure of cabinet
Inventor: HAGINO TOMOHIRO
IPC: A47K1/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer structure of a cabinet sufficiently securing a storage space of a drawer rack inside of the cabinet disposed with the water pipe and/or a drain pipe of a mirrored wash cabinet or the like.  <P>SOLUTION: This drawer structure of the cabinet is so constituted that the mirrored wash cabinet is disposed in the upper part of a storage cabinet having a cabinet rack frame part 1 and the drawer rack 2; the drawer rack 2 is constituted of a front board, a bottom board, a pair of side boards, and a rear board; and the water pipe and/or the drain pipe 3 extending from the mirrored wash cabinet is stored in the cabinet rack frame part. This drawer structure is disposed with a notch part 4 formed by notching the bottom board and the rear board of the drawer rack 2 from the inner end side to the front side of the storage cabinet for avoiding the water pipe and/or the drain pipe 3, and a cover material 5 composed of a foldable material and provided approximately perpendicularly to the bottom board along the shape of the notch 4 of the bottom board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231759-A (JP)
Title: Elevator device
Inventor: ENDO TAKAMASA
IPC: B66B1/14
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device allowing an SP to open the door of the car carrying a VIP after the SP has checked the state of a target floor.  <P>SOLUTION: The elevator device comprises an elevator late-coming car 4, an elevator early-coming car 6 starting toward a target floor common to the elevator late-coming car 4 prior to the elevator late-coming car 4, a landing button 7 installed on the landing of the target floor, and an elevator controller 10 that controls operations of the elevator late-coming car 4 and elevator early-coming car 6 and receives an operation signal of the landing button 7. When the input of the operation signal of the landing button 7 is detected after the elevator controller 10 makes the elevator late-coming car 4 arrive at the target floor prior to the elevator early-coming car 6 and makes the door opened, the door of the elevator early-coming car 6 is opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI