baber/WOPTO huggingface dataset:
Patent JP-2003168404-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: ISHIZAKI DAN
IPC: H01M2/08
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery wherein generation of a corrosion hole by corrosion of a sealed body or a sheath can is suppressed, and generation of the reaction gas of a negative electrode and water and generation of deterioration of the battery by intrusion of water into the battery can be prevented even if the battery is immersed in water.  <P>SOLUTION: In the nonaqueous electrolyte battery of a structure having an electrode body 7 equipped with a positive electrode, the negative electrode, a nonaqueous electrolyte and a separator, wherein the electrode body 7 is arranged in a bottomed cylindrical sheath can 8 composed of aluminum or an aluminum alloy, and wherein at the sealed body 6, a sealed body 6 is welded at an opening part of the sheath can 8 and a negative electrode terminal cap 10 of the polarity different from that of the sheath can 8 is installed in the electrically insulated state by the sealed body 6 and an insulating member, a space between a welded part 1 and/or the insulated member and the sealed body 6 is covered with a protective film 2 in order to prevent corrosion of the welded part 1, in case the negative electrode terminal cap 10 and the sheath can 8 or the sealed body 6 are liquid-connected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167792-A (JP)
Title: On-vehicle data storage device
Inventor: TANIGAWA NOBUYUKI
IPC: G06F3/06
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle data storage device capable of preventing the writing error or data breakage in data writing caused by the vibration during the traveling of a vehicle in an on-vehicle data storage device of large capacity such as an HDD having a weakness for vibration.  <P>SOLUTION: This storage device comprises a first data storage part for temporarily accumulating inputted data, a second data storage part for storing the data accumulated in the first data storage part, a vehicle stopping detection part for detecting the stopping of the vehicle, and a control part for performing a control to store the data accumulated in the first data storage part to the second data storage part when the stopping of the vehicle is detected by the vehicle stopping detection part. As the means for detecting the vehicle stopping state of the vehicle stopping detection part, a vehicle speed pulse detecting means, a parking brake operation detecting means, an ACC power supply OFF state detecting means or a vehicle position coordinate change detecting means using GPS information is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167594-A (JP)
Title: Portable telephone and portable telephone system using singing voice synthesis
Inventor: IWANAGA TOMOHIRO
IPC: G10L13/06
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone which can emit a synthetic singing voice obtained by synthesizing a singing voice and synchronizing it with a melody, and to provide a portable telephone system which carries out a communication in the portable telephone.  <P>SOLUTION: The portable telephone 101 is provided with a storage part 111 which stores karaoke musical composition data, a control section 113 having a data analysis part for analyzing the karaoke musical composition data, a sound source 117 which generates a plurality of melody signals, a singing voice synthesis part 119 which synthesizes the singing voice and outputs it as a plurality of synthetic singing voice signals, and an audio reproduction part 121 which receives a plurality of melody signals and a plurality of synthetic singing voice signals and emits sounds as a karaoke musical composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167825-A (JP)
Title: E-mail system
Inventor: KOBAYASHI MINAKO
IPC: G06F13/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To sent mails to two or more destinations together even when the mails have a little difference in contents by extracting the information relating to a person of the destination address stored in an address book and a directory, not by independent destination mail address, and editing the contents of the mail on the basis of the information.  <P>SOLUTION: This e-mail system capable of simultaneously transmitting e-mail to two or more destinations, comprises an address information acquiring means 8 for referring an address book and a directory to determine the destination, and acquiring the mail address as the address information and the arbitrary attribute besides of the mail address, from the data of the person of the address stored in the address book and the directory.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170798-A (JP)
Title: Airbag
Inventor: YOKOYAMA AKI
IPC: B60R21/213
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly break a shielding member with a breaking part in an airbag covering a window section in an automobile.  <P>SOLUTION: An airbag body 31 folded into a slender shape is covered with the shielding member 33 to retain the folded shape. The airbag body 31 is folded so as to fit a conduit part 65 communicating with a gas inlet and a collection part 66 communicating with the conduit part 65. The shielding member 33 is formed with the slit-shaped breaking part 74 which is directed to the inside of a vehicle compartment and faces the conduit part 65. When gas is introduced into the airbag body 31, the conduit part 65 inflates and deploy to break the breaking part 74. Then the collection part 66 inflates and deploy downward along the window section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170221-A (JP)
Title: Apparatus for bundling wire material to coil
Inventor: UEDA AKIRA
IPC: B21C47/24
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for bundling a wire to a coil so as not to bring about a scuff mark in the case of naturally dropping the wire.  <P>SOLUTION: The apparatus for bundling the wire to the coil comprises a cylindrical guide cone 1, a mandrel 2 disposed concentrically with the cone 1, and a plurality of receivers provided at the bottom of the cone 1. The apparatus further comprises a plurality of rotary shafts 4 disposed horizontally at the periphery of the bottom of the cone 1, a plurality of receivers 3 respectively mounted at the bases of the shafts 4 and rotatably provided in a vertical plane, an air cylinder 5 for rotating a plurality of receives 3 in the vertical plane between a holding position for receiving the wire stored in the cone 1 and a retracting position for naturally dropping the wire stored in the cone 1, and an universal joint 7 for coupling the respective shafts 4 to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174659-A (JP)
Title: Information transmission method and system
Inventor: KAWASHIMA TAKASHI
IPC: G06Q50/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that utilizes a wireless network so as to efficient ly transmit/receive transmission information among a plurality of users.  <P>SOLUTION: In the information transmission method and system of this invention, a user transmits transmission information such as characters, voice, video image, and characteristic information corresponding to the transmission information to an information distribution apparatus being a component of a wireless network. An information processing terminal receiving information registers characteristic information of desirably received information to itself. An information distribution terminal stores received information to a transmission information storage means, searches the information processing terminal within a communication available range, acquires the characteristic information registered in each searched information processing terminal, and particularizes a destination terminal and transmission information to be sent on the basis of the acquired characteristic information and the characteristic information of the transmission information stored in the transmission information storage means to send the information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174489-A (JP)
Title: Streaming distribution device and streaming distribution method
Inventor: HAGINO HIROAKI
IPC: H04N21/2381
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a streaming distribution device in which data are distributed to reproduce contents without stop on a terminal to receive the streaming distribution.  <P>SOLUTION: The streaming distribution device 10 is provided with a packet loss rate detecting means for detecting the packet loss rate of a packet to be transmitted to a mobile terminal 50 on the basis of information on the packet loss rate transmitted from the mobile terminal 50, a buffer use quantity detecting means 21 for detecting the buffer use quantity of the mobile terminal 50 on the basis of information on the data amount transmitted from the terminal and buffered in the terminal, a contents rate control means 26 for controlling a contents rate on the basis of the packet loss rate detected by the packet loss rate detecting means 25, and a transmission rate control means 23 for controlling the transmission rate of data on the basis of the buffer use quantity detected by the buffer use quantity detecting means 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173079-A (JP)
Title: Developing roller and non-magnetic one-component developing device using the same
Inventor: YAMAGUCHI MINORU
IPC: G03G15/08
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance print quality by a developing roller and improve the durability of the developing roller.  <P>SOLUTION: The developing roller 9 is used for forming a visualized toner image by supplying toner to a photoreceptor drum having an electrostatic latent image formed thereon. The developing roller 9 has a metal shaft 20 and a conductive urethane rubber material 21 covering the outer peripheral surface of the metal shaft 20. The developing roller also has a base material with a surface roughness of 3 to 10 μm, and a coating material 22 with a thickness of 3 to 10 μm, which covers the surface of the base material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002209355-A (JP)
Title: Alternator for vehicle
Inventor: KUSASE ARATA
IPC: H02K19/22
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of vibration and noise by enhancing the rigidity of coil end portions. SOLUTION: A stator coil of a stator 2 of an alternator for vehicle is formed by inserting a conductor segment 33 of an almost U shape into each slot 35 of a stator iron core 32 and then joining and wiring the end portions 33f of the conductor segments 33 inserted into different slots 35. A resin member 36 is formed to cover a part of the end portion 33f and sloping portion 33e, and the end portions 33f are coupled like a ring with this resin member 36.
Patent JP-2002237152-A (JP)
Title: Digital servo control device for hard disk drive using voice coil motor in voltage mode
Inventor: MAGEE DAVID P
IPC: G11B5/55
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a simplified voltage mode control eliminating the need for current feedback because the current feedback is required for controlling a head position in current mode control of a hard disk drive. SOLUTION: This device comprises a servo information detector (800), a decoder (812) for decoding the servo information and separating it into a common-mode positional signal and a quadrature positional signal, 1st and 2nd analog-to-digital converters (813, 814) for the common-mode positional signal and the quadrature positional signal, a digital signal processor (822), and a digital-to-analog converter (816) for generating an analog actuator signal to be supplied to a plant. The digital signal processor (822) is programmed so as to calculate a head position error signal(PES) presenting a head position to a center line of a nearest track; estimate the absolute head position to a fixed reference position; and calculate an actuator voltage control signal as a function of the PES signal and a desired position signal.
Patent JP-2003189460-A (JP)
Title: Protective circuit against overcurrent
Inventor: ASHIYA HIROYUKI
IPC: H02P29/02
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective circuit against an overcurrent which enables power cut or easy adjustment of the time of automatic return.  <P>SOLUTION: This protective circuit detects the abnormal heating accompanying the overcurrent of an external electrical apparatus 3, and a resistance varying element 18a varies its resistance value. The bias voltage outputted from a bias voltage output circuit 18 changes too, according to it. Furthermore, a relay 13 is opened or closed, based on the switching control signal being supplied and controlled by the second transistor element 17, based on the change of this bias voltage. By such control, the power cut at abnormal heating accompanying the overcurrent or the automatic return at vanishing of abnormal heating becomes possible. This protective circuit against an overcurrent having such an automatic return function is not connected serially to a coil 13a unlike a conventional one, but is included in a bias voltage output circuit 18 which supplies a switching control signal for exciting the coil 13a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187724-A (JP)
Title: Fluorescent character display tube
Inventor: TONEGAWA TAKESHI
IPC: H01J31/15
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent character display tube which makes less differences among luminances of luminous areas to occur by forming a display area extending near inner sides.  <P>SOLUTION: Both ends of filament cathodes 11 are stretch-installed to anchor members 12 and 13 whose shapes are different from each other, respectively. Fixing portions 12c and 13c are formed at tips of arms 12b and 13b which extend in prescribed directions from bases 12a and 13a of the anchor members 12 and 13. The arm 12b and the arm 13b orient to the same direction when the filament cathodes 11 are stretch- installed by disposing a pair of the anchor members in line simmetries relative to bisectors of the cathodes 11. A first group A of the filament cathodes 11 is disposed near one peripheral side of the fluorescent character tube, and a second group B of the filament cathodes 11 is disposed near another peripheral side of the fluorescent character tube. The group A and the group B are disposed while shifting their positions each other in the long direction of the filament cathodes 11. The display area can be expanded because luminous areas can be disposed near the inner side of a hermetic container, and the differences among the luminances of luminous areas can be suppressed because the filament cathode positions for the luminous area positions are kept fixed because shiftings of the filament cathodes 11 by their thermal expansions are limited to parallel shiftings.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188414-A (JP)
Title: Method of manufacturing semiconductor light-emitting element
Inventor: OTSUKA KOJI
IPC: H01S5/343
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the difficulty of reducing the cost of a semiconductor light- emitting element which is low in power consumption, operating voltage, and threshold.  <P>SOLUTION: A substrate 11 is prepared on which one of major surfaces 11a made of a low-resistance silicon is tilted from a (111) surface at angles of 0.5 to 5 degrees. A buffer layer 12 of a combined layer structure, in which a plurality of first layers 12a made of AlN and a plurality of second layers 12b made of GaN are alternately stacked, is provided on the substrate 11. An n-type semiconductor region 13 made of gallium nitride, an active layer 14 made of gallium-indium nitride, and a p-type semiconductor region 15 made of gallium nitride are formed in this order on the buffer layer 12. The multiple stages of the substrate 11 are taken over to the buffer layer 12, the n-type semiconductor region 13, the active layer 14, and the p-type semiconductor region 15. An anode electrode 17 is provided above the p-type semiconductor region 15, and a cathode electrode 18 are provided on the substrate 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187273-A (JP)
Title: Ticketing device, guiding device and destination guiding method
Inventor: KAWASAKI MASAHIRO
IPC: G06Q50/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To exactly guide a user to a destination when it is hard for the user to reach the destination since, for example, the route to the destination is complicated.  <P>SOLUTION: When the user performs an operation for specifying his/her own destination on a map displayed on the display part 15 of a card issuing device 1, the issuing device 1 stores the positional information of the destination in an IC card 3 and issues it. When the user inserts the issued card into a guiding device 2, the guiding device 2 reads the positional information stored in the issued card and displays a map around the destination of the user indicated by the positional information on a display part 25 together with the destination. In addition, when the user goes to the destination by using a bus, the guiding device 2 displays destination guidance such as terminal information and time of departure of the bus to be taken on the display part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189653-A (JP)
Title: Electric motor control device and method of setting its gain
Inventor: KITAZAWA TAKASHI
IPC: H02P29/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a completely automatized method of setting a gain which sets other gains automatically by setting one gain and detects even mechanical vibration to stabilize it by decreasing the gain.  <P>SOLUTION: When either one of a proportional gain (Kv) or an integration time constant (Ti) of a speed control means is set, a gain setting means 1, 2 capable of automatically setting the other gains so as to always hold relations of the following expressions (1) to (4) namely 2π Kv Ti≥Cpi (in the case of PI control type)...(1), where Cpi is a constant settable by the condition Cpi≥4...(2), and 2π Kv Ti≥Cip (in the case of IP control type)...(3), where Cip is a constant settable by the condition Cip≥2...(4), and a vibration detection means 15 for detecting vibration, are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193523-A (JP)
Title: Valve casing
Inventor: WASHINO TOSHIHIKO
IPC: E03B9/10
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the missing of a cover body due to the jump-up of the cover body when a large vehicle travels on the cover, and smooth the opening/ closing of the cover upon operating a selector valve.  <P>SOLUTION: This valve casing comprises a cast iron body 1 having a cylindrical portion 4 extending upward from a swollen portion 2 at the lower end and having a female screw portion 3 on the inner face thereof, a cast iron elevatable cylinder 5 in a cylindrical shape having a male screw portion 6 formed on the outer face to be threaded to the female screw portion 3 on the inner face of the cylindrical portion 4 of the body 1, and the cast iron cover body 7 for closing an opening portion 8 at the upper end of the elevatable cylinder 5. A spherical connection portion 10c of a connection rod 10 is rotatably hooked on a grooved engagement portion 12 formed on the rear face of the cover body 7 and a hooked bent portion 10b at the lower end of the connection rod 10 is slidably locked to a U-shaped fitting 11 provided on the inner face of the elevatable cylinder 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190539-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To recognize the occurrence of abnormality and to stop a game control in the occurrence of the abnormality when game control means performs a delivery control of game media.  <P>SOLUTION: A CPU 56 mounted on a main substrate 31 transmits a delivery control command expressing the number of prize balls to the delivery control CPU 371 mounted on a delivery control substrate 37 according to the occurrence of winning. The delivery control CPU 371 drives a ball delivery device 97 according to the delivery control command, performs delivery control of the game balls, and, when completing the delivery, transmits a delivery control response expressing the delivery completion to the CPU 56. When detecting the abnormality related to the ball delivery device 97, the CPU 371 transmits the delivery control response expressing the abnormality to the CPU 56. When receiving the delivery control response, the CPU 56 transmits a display control command expressing an error display to a pattern control substrate 80.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198950-A (JP)
Title: Solid-state imaging device
Inventor: FUNAKI MASANORI
IPC: H04N5/378
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that difference in load capacity or the like is brought about and uniformity is lost in a system for overlappingly reading data of an image pickup and read area together with data of several pixel columns of an adjacent image pickup and read area in the boundary part of two adjacent image pickup and read areas with respect to a CMOS imaging device having a large number of pixels, which reads out image pickup signals in parallel from a plurality of divided image pickup and read areas.  <P>SOLUTION: Output ends of CDS circuits 1<SB>n-1</SB>, 1<SB>n</SB>, 2<SB>n-1</SB>, 2<SB>n</SB>, 3<SB>1</SB>, 3<SB>2</SB>, 3<SB>3</SB>, 4<SB>1</SB>, 4<SB>2</SB>, and 4<SB>3</SB>are connected which are provided for transfer circuits 5 and 6 provided for two divided image pickup and read areas in 1:1 and the two of which are provided for each of pixel columns constituting one divided image pickup and read area and to which image pickup signals read from corresponding pixel columns are inputted in parallel, and therefore, the same condition of load can be given to all pixel columns though CDS circuits to be used and CDS circuits to be not used exist together between divided image pickup and read areas and the transfer circuits 5 and 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199338-A (JP)
Title: High-voltage power supply
Inventor: OGAWARA SATOSHI
IPC: H02M3/28
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-voltage power supply for surely and promptly detecting an abnormality of a high-voltage output, and protecting the power supply and the load.  <P>SOLUTION: The high-voltage power supply includes: an output current detecting means 2; an output voltage detecting means 3; and a control means 4 for carrying out time-sharing output current control, by comparing the detected output of the current detecting means 2 with a first reference value on the basis of a difference signal, and carrying out time-sharing control voltage by comparing the detected output of the voltage-detecting means 3 with a second reference value, on the basis of a difference signal. The first reference value is used as an abnormal output current detection value to detect the abnormal output current, and the second reference value is used as an abnormal output voltage detecting value to detect the abnormal output voltage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003507782-A (JP)
IPC: H04L12/28
Filed: 2000-08-17
Abstract: A device adapter for an automation system is disclosed. The device adapter includes at least a transmitter, a receiver, and a logic mechanism. The transmitter announces joining and leaving of the non-intelligent power line device to the automation system. The receiver receives commands from the automation system, and acts as a controller to control electricity to the non-intelligent power line device, depending on the commands received from the system. The logic mechanism determines when to instruct the transmitter to announce joining and leaving. The device adapter can also include a sensor. The sensor determines the on/off status of the power line device.