baber/WOPTO huggingface dataset:
Patent JP-2007233563-A (JP)
Title: Information processing system
Inventor: IIJIMA KUNIO
IPC: G06F21/32
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the leakage/alternation of information in a portable storage device and the unauthorized use of a portable storage device, and to surely prevent an unauthorized network connection due to the impersonation of a third person.  <P>SOLUTION: A portable storage device 120 is connected to an information processing terminal 110, and when processing using information in the portable storage device 120 is executed by the information processing terminal 110, four-fold authentication such as personal authentication, device authentication, software authentication and secondary personal authentication about the portable storage device 120 is performed by an authentication server 130, and when the validity of the portable storage device 120 and the user is authenticated, a processing status by the processing part of the information terminal 110 is switched from an internal processing status to an external processing status for performing processing while using various pieces of software and data on the portable storage device 120.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234336-A (JP)
Title: Lithium secondary battery
Inventor: SAWA KATSUICHIRO
IPC: H01M4/134
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery enhancing charge discharge characteristics and suppressing swelling of a negative electrode in the lithium secondary battery using silicon-containing active material particles as a negative active material.  <P>SOLUTION: The lithium secondary battery is equipped with the negative electrode obtained by arranging an active material layer comprising the silicon-containing active material particles and a binder on the surface of a current collector made of a conductive metal foil, and then sintering them under a nonoxidative atmosphere, a positive electrode containing a positive active material, and a nonaqueous electrolyte, and the average particle size of the active material particles is in a range of 7.5-15 μm, 60 vol.% or more of the particle distribution of the active material particles is present in a range of ±40% of average particle size, and a capacity ratio (=negative electrode specific capacity/positive electrode specific capacity) is 1.7 or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231351-A (JP)
Title: Method for producing surface-hardened member, surface-hardened member and vibration type driving apparatus
Inventor: TAMAI ATSUSHI
IPC: C21D1/06
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-hardening member generating a stable friction force and a producing method therefor, and a vibrating apparatus using this member.  <P>SOLUTION: A compound phase is previously dispersed in a stainless steel and the dispersed compound phase is charged into a nitrogen compound phase having high wear resistance by applying a nitriding to a member processed from the stainless steel. The above compound phase is the phase composed of chromium carbide or titanium sulfide. A vibrator for exciting the vibration with an electric-mechanical energy sensing element and a moving element driven with the vibration, are used for vibration type driving apparatus contacted through the friction member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232289-A (JP)
Title: Water heater
Inventor: SHIMIZU MASAICHI
IPC: F23L17/02
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress noise leaking to an exterior without scattering drain from an outlet 20, in a water heater provided with: a heat exchange chamber 2 provided with an exhaust inlet 25 and an exhaust outlet 26 and arranged with a water pipe 12a; a casing 22 housing the heat exchange chamber 2 and opened with the outlet 20 exhausting combustion exhaust air having passed through the heat exchange chamber 2 to the exterior; and a latent heat exchanger 12 comprised of an exhaust passage 4 connecting the exhaust outlet 26 and the outlet 20 in a communicated state.  <P>SOLUTION: The outlet 20 is positioned higher than the exhaust outlet 26, and the exhaust passage 4 is formed between an upper guide plate 41 obliquely connecting upper edges of the exhaust outlet 26 and the outlet 20 to each other, and a lower guide plate 42 connecting lower edges to each other. An upstream end of the upper guide plate 41 is bent upward to form a trough part 40, the upper edge of the exhaust outlet 26 is positioned in the trough part 40 in a non-contact state, and an opening 43 for drain discharge is formed in an upstream end of the lower guide plate 42.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230456-A (JP)
Title: Vehicle seat, vehicle, and airbag module
Inventor: YOSHIKAWA HIROMICHI
IPC: B60R21/207
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology effective to protect strength of a vehicle seat, while reducing the weight thereof, in regard to a vehicle seat loaded with an airbag module structured so that an airbag is inflated for expansion upward from under a seat cushion against forward movement of a vehicle occupant sitting on the vehicle seat in a collision.  <P>SOLUTION: The vehicle seat 100 is structured so that the airbag module 30, a seat pan 20 and a bracket 13 are fastened together so as to receive the pressure when the airbag is inflated for expansion in a collision with the seat pan 20 and the bracket 13 unified by fastening together for fixation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229684-A (JP)
Title: Water cleaning device
Inventor: SATSU YOSHISUKE
IPC: C02F1/44
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cleaning device which can stably clean a large volume of water.  <P>SOLUTION: The water cleaning device comprises a tank 1, a long and narrow filter unit 3, and a pump 2. Raw water is supplied to the tank 1 through a solenoid valve 12. The water of the tank 1 is supplied to a filter unit 3 by the pump 2 from above, and cleaned water is discharged from a faucet 32. As the raw water is once stored in the tank 1, stability is made excellent. As the raw water is sent to the filter unit after being pressurized by the pump 2, filtration capacity and performance are made excellent. As the filter unit 3 is disposed in a vertical position, the entire device is made compact to enable effective space utilization. Consequently this device is suitable as a device for cleaning water of bad quality.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243326-A (JP)
Title: Signal separating method and signal separator using the same
Inventor: AMISHIMA TAKESHI
IPC: G10L21/028
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal separating method capable of correctly associating an ID even if parameter information or an arriving direction changes without requiring parameter information, and capable of real-time display without requiring a storage device having a large storage capacity, and to provide a signal separating device using the method.  <P>SOLUTION: In the signal separating method, an independent component analysis is used to separate a source signal obtained from an observation value received by mixing the source signals from a plurality of independent transmission sources. This method has a step of standardizing each column of an etimatedly mixed matrix obtained by the independent component analysis, and calculating a standardized column vector.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242964-A (JP)
Title: Fastening device
Inventor: OTOWA TOMIO
IPC: H05K7/20
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple heat radiation structure to obtain a highly effective heat control, and to provide an easy assembling work operation.  <P>SOLUTION: A heat pipe 13 is fitted in a head part 11 and a screw part 12 of a screw member 10, and a heat receiving part 15 and a heat radiation fin 14 are fastened with the use of the screw member 10. It is structured that the amount of heat transferred from an electronic component 18 to the heat receiving part 15 with the use of the fastened heat pipe 13 can be heat transported to the fin 14 and radiated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241851-A (JP)
Title: Authentication and control method for network built-in equipment
Inventor: TAKAGI HARUO
IPC: G06F21/12
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide the authentication and operation control method of built-in equipment for enabling a user to solve his or her labor for setting an individual parameter, and for enabling only a registered user to use the built-in equipment, and for suppressing the illegal use of equipment beyond a dead line when operating a service with a deadline using the built-in equipment.  <P>SOLUTION: The control software of built-in equipment 1A or the preset individual parameter of each user are incorporated in a USB memory 2A, and when a user connects the USB memory 2A to a USB connector 3A of the built-in equipment 1A, the individual parameter of the USB memory 2A is fetched in the built-in equipment 1A. When control software is a program for start, the firmware is started based on the program for start and the individual set parameter, and the built-in equipment 1A is started.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247235-A (JP)
Title: Freezing and water-stopping apparatus and freezing and water-stopping method
Inventor: UEMOTO KATSUHIRO
IPC: E21D9/06
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freezing and water-stopping apparatus which can freeze fluid flowing in a pipe in a short time, for execution of civil engineering work by freezing the fluid in the pipe, to thereby shorten a construction period.  <P>SOLUTION: A shield machine 1 functions to discharge excavated earth introduced into a chamber 14, via a screw conveyor 17. When the screw conveyor 17 is to be repaired or the like, by feeding brine into a flexible hose 21 wound on the screw conveyor 17, the earth in a casing of the screw conveyor 17 is frozen. Herein the flexible hose 21 is mainly formed of a plastic material obtained by adding a liquid to an earth material, as a main ingredient, and covered with a cold conduction section 22 obtained by mixing a sub-ingredient higher in thermal conductivity than the main ingredient, to the main ingredient. Therefore the earth in the screw conveyor 17 can be frozen in a short time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247517-A (JP)
Title: Valve timing adjusting device
Inventor: IMAIZUMI TATSUHIKO
IPC: F01L1/34
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing adjusting device generating a small deformation during assembly and capable of improving reliability and productivity as compared with conventional device.  <P>SOLUTION: The valve timing adjusting device 1 is provided with a driven shaft driving a valve open and close, a housing member rotating together with one of the driven shaft and a drive shaft, and a rotor member stored concentrically and relatively rotationally displacably in the housing member and rotating together with another of the shafts. The rotor member 3 consists of a rotor vane 31 and a bushing vane 41. The rotor vane 31 is formed in a roughly cylindrical shape, and includes a thick wall part 33 at a part in a circumference direction, a thin wall part 34 at a rest in the circumference direction, a fitting hole 35 formed on one bottom surface side and having another of the shafts fitted therein, and a press in hole 37 formed on another bottom surface side. The bushing vane 41 is formed in a roughly cylindrical shape. An end surface pressed in the press in hole 37 includes a predetermined compression margin with the thin wall part 34 but does not include the compression margin with the thick wall part 33.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250408-A (JP)
Title: Device for cooling battery pack
Inventor: SAITO KENTA
IPC: H01M10/60
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To cool a capacity adjusting circuit upon its temperature rise irrespective of the temperature of a battery pack.  <P>SOLUTION: When the temperature of the capacity adjusting circuit becomes higher than a first predetermined temperature (S200), the RPM of a cooling fan is controlled based on the temperature of the capacity adjusting circuit. This enables cooling of the capacity adjusting circuit upon its temperature rise irrespective of the temperature of the battery pack.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248982-A (JP)
Title: Image forming apparatus and toner
Inventor: SESHIMO TAKUYA
IPC: G03G5/08
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a spherical toner shaped in particles in a water system can be thoroughly removed by cleaning even in the case of a small particle diameter, and to provide toner for use in the image forming apparatus.  <P>SOLUTION: The image forming apparatus includes at least an image carrier, a charging means, an exposure means, a developing means, a transfer means and a cleaning means, wherein the toner for use in image formation has a volume average particle diameter Dv in a range of 5.0<Dv<5.5 μm and a content of particles of ≤4.0 μm particle diameter being ≥20% by number and satisfies 1.00<(average of SF-1/average of SF-2)<1.15, the toner are shaped in particles in a water system, and the toner contains ≥67.8% by number of toner having a shape factor SF-2 of ≥115.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007252155-A (JP)
Title: Digital directional ground relay
Inventor: TSUYUKI KAZUO
IPC: H02H3/347
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To correctly determine ground faults, even in the case of fluctuation of reference voltage and the occurrence of serial accidents.  <P>SOLUTION: A zero-phase current before the occurrence of an accident is obtained in a decompression data operating section 2, and the obtained current is stored as a storage quantity in a buffer 13. When an accident occurs, the stored data are decompressed in an operating section 8, the difference between the storage quantity and the zero-phase quantity, after the accident is made into a zero-phase current in the accident by a line selection ground relay body 1, and a fault point is determined from the difference and a zero-phase voltage. Values obtained by dividing valid components and invalid components between the zero-phase current, before the accident and the reference voltage by an actual value of the reference voltage are averaged in an average operating section 10 for one cycle to form a storage values. The decompression operating section 8 multiplies each of the storage values by a value obtained, by dividing a sound phase reference voltage in the accident by the actual value, and sums both the values and executes decompression. The storage values each are data of two cycle, before the accident by a two-cycle delay buffer 11, and the update of the storage values is prevented by a timer 12 during four-cycle periods, from the occurrence of the accident.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007256744-A (JP)
Title: Polysilazane composition, optical film using the composition and manufacturing method of optical film
Inventor: YAMAKI SHIGERU
IPC: G02B1/04
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for forming an optical film having excellent heat resistance and solvent resistance.  <P>SOLUTION: The composition for the optical film contains a photo-crosslinking type aromatic compound and a polysilazane. A compounding ratio of the photo-crosslinking type aromatic compound/the polysilazane is preferably 10/90 to 90/10 and the photo-crosslinking type aromatic compound has one or more hydroxyl groups.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259230-A (JP)
Title: Multimedia data recording device
Inventor: OTAKE NAOTO
IPC: H04N5/91
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multimedia data recording device by which even different media of media data can be stored on a recording medium as one and the same file and the contents of the media data can be easily recognized by a user when the media data is reproduced from the recording medium.  <P>SOLUTION: The multimedia data recording device is provided with an analyzing part 11 which analyzes media data of at least one medium and creates media data whose analysis result is shown by a medium different from that of the media data and a multiplexing part 12 which combines the inputted media data with the created media data for creating multimedia data. The multimedia data is recorded on a recording medium 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256183-A (JP)
Title: Forecasting system for occurrence of disaster due to typhoon
Inventor: IWANO SHIYOUSUKE
IPC: G06Q10/04
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forecasting system for occurrence disaster due to typhoon which can predict the occurrence of disaster due to typhoon quickly and with high accuracy.  <P>SOLUTION: The disaster occurrence forecasting system by the typhoon comprises a typhoon information processing unit 11 for acquiring typhoon information, including at least the predicted course of the center of the typhoon and maximum wind speed, a distance calculation unit 12 for computing the distance between the center point of the typhoon and a reference ground point, a wind speed calculation unit 13 for computing a maximum wind speed in the reference ground point, based on the distance computed by this distance calculation means and the maximum wind speed of the typhoon, and a disaster occurrence number of cases forecasting unit 14 for predicting the disaster occurrence number of cases in a predetermined area, based on the maximum wind speed in the reference ground point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265475-A (JP)
Title: Control method of semiconductor storage device
Inventor: TAKADA TOMOJI
IPC: G06F12/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a semiconductor storage device capable of improving processing efficiency.  <P>SOLUTION: The control method comprises: steps S11-S13 in which a controller 2 starts first signal processing by responding to the semiconductor storage device 3 with a memory cell for holding a plurality of bits to turn into a first ready state, and lower bit data is input and written in the semiconductor storage device 3; a step S14 in which the semiconductor storage device 3 shifts to a first busy state; steps S16, S17 in which the semiconductor storage device 3 shifts to a second ready state when writing is finished at the latest, and the first signal processing is finished; and steps S18-S20 in which the semiconductor storage device 3 starts second signal processing by responding to the semiconductor storage device 3 shifts to the second ready state, and upper bit data is input and written in the semiconductor storage device. A period Δt1 required for writing of the upper bit and the second signal processing is longer than the period Δt2 required for writing of the lower bit and the first signal processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264307-A (JP)
Title: Display device
Inventor: NAKAO TAKAYUKI
IPC: G09G3/36
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which allows the reduction in number of wires for signals from a control circuit to a driving circuit and can be easily mounted on even an electronic apparatus like a mobile phone performing communication using electric waves.  <P>SOLUTION: A display element 12 is formed on a substrate 11 like a glass substrate. A driving circuit 14 for driving a scan electrode, a data electrode, etc. of the display element 12 also is mounted on the substrate 11. A control circuit 22 including a MPU is mounted on a printed circuit board 21. A light emitting element 23 like an infrared LED emitting infrared rays is mounted on the printed circuit board 21. The control circuit 22 and the light emitting element 23 are electrically connected by a wiring pattern formed on the printed circuit board 21. The driving circuit 14 includes a light receiving element 142 like a photo diode besides a driver IC 141 for driving the scan electrode, the data electrode, etc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007260166-A (JP)
Title: Pinball game machine
Inventor: TAKAHASHI TAKESHI
IPC: A63F7/02
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of enhancing the presentation property and game property by varying the presentation in a game according to a player's active operation.  <P>SOLUTION: An announcing means 140 outputs announcement sound via a speaker 18 if the result of a lottery by a lottery means 112 is winning and when the announcing means receives start winning information indicating that a game ball enters a starting hole 62 from a ball entrance determining means 110 via a start winning detecting device 74. The announcement sound is preferably a characteristic sound which is not output in the presentation in a normal game state. By providing the announcement sound to the player, the player can recognize early that the variation of symbols is stopped in a jackpot mode. Furthermore, as the final determination of the jackpot based on the entrance of a ball into the starting hole 62 is announced during the variation of symbols, the presentation property and game property can be enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266312-A (JP)
Title: Conductive mesh having conductive thin film, electromagnetic-wave shielding film, and manufacturing method thereof
Inventor: MATSUSHITA YUKIO
IPC: B32B3/24
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic-wave shielding film which has both its visible-light transmission property and its high electromagnetic-wave shield property.  <P>SOLUTION: The electromagnetic-wave shielding film 32 has a transparent supporter 4, a conductive mesh 1 stuck on the transparent supporter, and a transparent conductive thin film 2 formed in the region wherein openings 11 formed by the conductive mesh of the surface of the transparent supporter are present. Hereupon, the conductive mesh 1 is so buried in the transparent supporter 4 that the height of the upper exposed surface of the conductive mesh 1 and the height of the surface of the transparent supporter 4 are nearly equal to each other. Further, the conductive mesh 1 and the transparent conductive thin film 2 are so formed as to contact with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269510-A (JP)
Title: Hydrogen generating solid composition and hydrogen generating method
Inventor: ONO YOSHIO
IPC: C01B3/04
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen generating solid composition having low impact sensitivity, capable of self-sustaining combustion reaction and capable of increasing the amount of hydrogen generated per unit mass of such a hydrogen generating solid composition, and a hydrogen generating method.  <P>SOLUTION: The hydrogen generating solid composition consists of a fuel component containing one or more selected from the group consisting of borohydrides of alkali metals and alkaline earth metals, and an oxidizer component containing one or more selected from the group consisting of guanidine derivatives and tetrazole derivatives. In the hydrogen generating method, the hydrogen generating solid composition is combusted.  <P>COPYRIGHT: (C)2008,JPO&INPIT