baber/WOPTO huggingface dataset:
Patent JP-2008172475-A (JP)
Title: Information communication device
Inventor: HAYASHI TORU
IPC: H04B7/26
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when transmitting a large-size data file in an information communication device that executes transmission/reception of information between headquarters and a vehicle that are connected to each other via a communication network, data are transmitted after subjecting them to compression processing, however, there is no means for restricting a data size during communication, therefore, the large-size data are communicated as they are even after compression.  <P>SOLUTION: An information communication device is provided with a data-size detection means 21 for detecting the size of a data file to be transmitted, a threshold setting means 22 for setting a threshold of the data file size that is transmitted at one-time transmission, and a means 24 that transmits a data file by compressing or dividing it to a level below a threshold when the file size detected by the data-size detection means is larger than the threshold. By such a configuration, it is possible to restrict the data file size to be transmitted at one time. Consequently, it achieves a reduction in communication time and prevents exclusive occupation of a communication network.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143881-A (JP)
Title: Antibacterial agent
Inventor: KATO HISATOYO
IPC: A61K47/10
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial agent excellent in effectiveness to many kinds of bacteria.  <P>SOLUTION: It was found that an α, β-unsaturated ketone compound represented by general formula (1) (wherein R<SP>1</SP>is a 1-12C hydrocarbon group, R<SP>2</SP>is a 1-12C hydrocarbon group having a hydroxy group, R<SP>3</SP>is a hydrogen atom, a 1-6C alkyl group, or a 1-6C alkoxy group, m is an integer of 0-3, n is an integer of 0-3, and m+n satisfies a value of 1-4) has excellent antibacterial and antifungal activity, therefore, this antibacterial agent contains the compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180840-A (JP)
Title: Photographing device
Inventor: ISHII AKIHIRO
IPC: G03B7/28
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing device capable of accurately determining whether it is a backlight state, and also taking an appropriate image.  <P>SOLUTION: The photographing device has: a backlight determination means for determining whether it is the backlight state based on weather information acquired by a weather information acquisition means and results of determination by an existence determination means; a physical amount acquisition means for acquiring physical amount showing the brightness of a main subject; a photographing condition determination means for determining whether a situation agrees with a photographing condition that the results of determination by the backlight determination means show the backlight state and the physical amount acquired by the physical amount acquisition means is equal to or above the predetermined value; and a warning display means for displaying a warning when the photographing condition determination means determines it as a situation that it does not agree with the photographing condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179289-A (JP)
Title: Pneumatic tire
Inventor: TAKAHASHI FUMIO
IPC: B60C11/00
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of reducing air columnar resonance sound and pitch noise when a vehicle travels by realizing an appropriate shape of a resonator arranged on a tread surface of a tread part and the appropriate arrangement position.  <P>SOLUTION: The pneumatic tire comprises at least one circumferential groove 7 extending substantially in the tire circumferential direction and formed in a tread surface 6 of a tread part, and a resonator 1 for reducing the noise generated by the columnar resonance formed by the circumferential groove 7 and a road surface. The resonator 1 is connected to a branch groove part 2 branched and extending from the circumferential groove 7, and an air chamber part 3 connected to the branch groove part 2, having the sectional area in the tire circumferential direction larger than that of the branched groove part 2 and opened in the tread surface 6 of the tread part. The air chamber part 3 is branched to two or more sub air chamber parts 8 adjacent to each other in the tire circumferential direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137071-A (JP)
Title: Structure for joining members
Inventor: TANAKA KAZUHARU
IPC: B23K20/12
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for joining members, suitable for reinforcing a shaped material.  <P>SOLUTION: The structure has a main member 6 having punched holes 9a, 9b in a first part 8a and a second part 8b formed opposite to each other, a first fastening member 3a having a threaded hole 2a continuing to the hole 9a of the first part 8a formed therein, and in contact with the first part 8a of the main member 6 so as to be located opposite to the second part 8b, a second fastening member 3b having a threaded hole 2b continuing to the hole 9b of the second part 8b formed therein, and in contact with the second part 8b of the main member 6 so as to be located opposite to the first part 8a, and a bolt 4 with its shaft part 7 being threaded in the threaded holes 2a, 2b of the first and second fastening members 3a, 3b. With the use of friction heat and plastic flow, the material of the bolt 4 is assimilated into the first and second fastening members 3a, 3b, and the bolt 4 is joined with the main member 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182150-A (JP)
Title: Motor-driving equipment and exposure equipment using the same
Inventor: NAGASAWA MASAYA
IPC: H02P25/06
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that a plurality of distributed power units, motor-driving circuits and the like are disorderly disposed and scattered resulting in such a waste as the roundaboutness of wiring and the like when amplifier racks are constituted in independent housings with circuitry and the wiring of a power unit, a motor-driving circuit and the like integrally disposed therein.  <P>SOLUTION: An exposure equipment is provided with a driving object driven by a plurality of motors, motor-driving equipment to drive a motor, and an electric power amplifying unit to supply power to the motor-driving equipment. A plurality of motors to drive the driving object have motor-driving circuits individually. The motor-driving circuit is connected to the power amplifying unit in accordance with the usage and/or purpose of the driving object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183988-A (JP)
Title: Electric power steering device
Inventor: MATSUOKA YUKI
IPC: B62D113/00
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of providing the excellent steering feeling irrespective of the change in the weight distribution in the longitudinal direction of a vehicle.  <P>SOLUTION: In the electric power steering device 11, the set value R1 of a leveling dial 37 is detected as an alternative value of the inclination of the irradiation direction of a headlamp 60 with respect to a vehicle body 10A, and the current command value I1 for assistance is corrected (increased/decreased) by the assist gain G1 determined based on the dial set value R1. Thus, even when the weight distribution in the longitudinal direction of the vehicle 10 is changed (the load on front wheels 50, 50 is increased/decreased), the assist force is increased/decreased according thereto, and any influence on the steering feeling can be suppressed. In other words, the excellent steering feeling can be provided irrespective of the change of the weight distribution in the longitudinal direction of the vehicle 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187426-A (JP)
Title: Voltage-controlled piezoelectric oscillator
Inventor: KIYOHARA ATSUSHI
IPC: H03B5/32
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage-controlled piezoelectric oscillator whose oscillation frequency can be adjusted without making a frequency variation width narrow and which can be made compact.  <P>SOLUTION: The voltage-controlled piezoelectric oscillator is a piezoelectric oscillator having a piezoelectric vibrator, an inverter, and a feedback resistance connected between the input and output of the inverter, and is characterized in that a series circuit comprising a first fixed capacity element, a first variable capacity element and a first MOS capacity element is connected between the input of the inverter and the ground, the piezoelectric vibrator is interposed between a connection point between the first fixed capacity element and first variable capacity element, and the output of the inverter, and control voltages are supplied between terminals of the first variable capacity element and between terminals of the MOS capacity element respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187034-A (JP)
Title: Group iii-v nitride semiconductor laser element
Inventor: OBAYASHI TAKESHI
IPC: H01S5/343
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group III-V nitride semiconductor laser element capable of raising current blocking ability and reducing an influence on the growth of a layer on a current blocking layer.  <P>SOLUTION: The group III-V nitride semiconductor laser element 100 includes: an n-type substrate 101; a lower semiconductor layer; an active layer 106; an upper semiconductor layer; and a current blocking layer 115. The lower semiconductor layer is a first conductive layer formed on the n-type substrate 101. The active layer 115 is formed on the lower semiconductor layer. The upper semiconductor layer is a second conductive layer formed on the active layer 106. The current blocking layer 115 is arranged in at least the upper semiconductor layer or the lower semiconductor layer and also includes an opening 115a. The current blocking layer 115 is obtained by alternately laminating i-Al<SB>x</SB>Ga<SB>(1-x)</SB>N layers and i-In<SB>y</SB>Al<SB>z</SB>Ga<SB>(1-y-z)</SB>N layers, and forming not less than two i-Al<SB>x</SB>Ga<SB>(1-x)</SB>N layers, and defining 0.3<x≤1, 0≤y≤1, z<x, 0≤z<1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187129-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: INABA YUICHI
IPC: H01L21/8247
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which has an ultraviolet erasable non-volatile memory cell adapted to prevent exposure of a wiring layer in a memory region, and also to prevent variation of a wiring resistance and degradation of reliability.  <P>SOLUTION: An SiO<SB>2</SB>film 21 is formed on pad electrodes 20 and an interlayer insulating film 2C, the SiO<SB>2</SB>film which serves as an etching stopper film transmissive to ultraviolet radiation. Then, the SiO<SB>2</SB>film 21 on the pad electrodes 20 is selectively removed by etching, while the SiO<SB>2</SB>film 21 on an EPROM region is left unremoved. Silicon nitride films 23 and polyimide films 24 are formed on the SiO<SB>2</SB>film 21, and on the pad electrodes 20 where the SiO<SB>2</SB>film 21 has been removed, as a protective film which is non-transmissive to ultra-violet radiation, and then the silicon nitride films 23 and polyimide films 24 formed on the pad electrodes 20 and on a EPROM region are selectively etched and removed. In this process, because the SiO<SB>2</SB>film 21 acts as an etching stopper, a control-gate-line metal layer 19 is prevented from being exposed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192391-A (JP)
Title: Nonaqueous electrolyte composition and nonaqueous secondary battery
Inventor: KAWASHIMA ATSUMICHI
IPC: H01M10/05
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte composition capable of suppressing swelling of a battery housing in a high temperature storage without adding divinyl sulfone, and a nonaqueous electrolyte secondary battery using such a nonaqueous electrolyte composition.  <P>SOLUTION: By adding electrolyte salt, cyclic carboxylic acid ester such as γ-butyrolactone, and halogenated cyclic carbonate such as fluoroethylene carbonate in a nonaqueous solvent so that the content in the nonaqueous solvent becomes 0.1% or more and less than 1% and 0.5% or more and less than 5% by weight ratio respectively, the nonaqueous electrolyte composition is made and by using such a nonaqueous electrolyte composition, the nonaqueous electrolyte secondary battery is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192840-A (JP)
Title: Vacuum processing apparatus, method for vacuum processing and storage medium
Inventor: KONDO KEISUKE
IPC: H01L21/677
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce load of a conveyance arm to improve throughput, and also carry a wafer to a vacuum processing chamber with high alignment accuracy.  <P>SOLUTION: The wafer is transferred between a first conveyance arm A1 and a second conveyance arm A2 via a rotary stage 5, and position data of a periphery of the wafer W is acquired by means of a line sensor 6 while rotating the rotary stage 5 with respect to the wafer W before vacuum processing. The center of the wafer and an orientation of the wafer are obtained based on the position data. Rotation of the rotary stage is controlled to align the orientation of the wafer based on the orientation. Based on the center position of the wafer, the second conveyance arm A2 is controlled to transfer the wafer to a mounting part of the vacuum processing chamber while the wafer center aligns with and the center of the mounting part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189248-A (JP)
Title: Vehicular air conditioner
Inventor: SUEMATSU NOBUYASU
IPC: B60H3/02
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air conditioner having an electrostatic particulate water generator without requiring an exclusive air blowing fan.  <P>SOLUTION: This vehicular air conditioner 1 has an air-conditioning unit 2 having a heat exchanger, an air blower 3 sending air to the air-conditioning unit 2, ducts 41 and 41 introducing air into a cabin via the air-conditioning unit 2, and the electrostatic particulate water generator 6, and is characterized in that a high static pressure generating part of this air blower 3 is connected with bypass pipes 51 and 52 communicating with the ducts 41 and 41, and the bypass pipes 51 and 52 are provided with an electrostatic particulate water generating part 64 generating electrostatic particulate water of the electrostatic particulate water generator 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196868-A (JP)
Title: Contamination prevention liquid supplying tube
Inventor: MIYASHITA MASARU
IPC: F16L11/06
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing contamination with dust etc. since contaminants such as dust may enter a mobile phase container through an insertion part of a liquid supplying tube in a cap of the mobile phase container resulting in microcontamination of the mobile phase when the mobile phase is supplied by connecting a main body of a liquid chromatography separation analysis device with the mobile phase container placed outside the analysis device.  <P>SOLUTION: In the contamination prevention liquid supplying tube for a mobile phase liquid of liquid chromatography, the contamination prevention liquid supplying tube is composed of a thermoplastic resin and provided with a cover tube to prevent contamination that is attached near an end part of the tube.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199135-A (JP)
Title: Image forming apparatus, image forming method and document output processing program
Inventor: TSUTSUMI TAKAHIRO
IPC: G06F3/12
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of adding security information to a document by simple processing without imposing a large load to a user in the case of outputting the document independently of output forms such as display and printing.  <P>SOLUTION: A security layer having security information is generated by a security layer generation means 17, a document layer and the security layer generated by the security layer generation means 17 are mutually compounded by an electronic file document generation unit 18 and the composite layer is outputted from an electronic document output part 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008882-A (JP)
Title: Evaluation method and device of cornering characteristics of tire
Inventor: SETO HIDEKI
IPC: G01M17/02
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate and predict the cornering characteristics with accuracy, when a vehicle is being actually steered about a trial production tire or a non-trial production examination tire.  <P>SOLUTION: A lateral force data F<SB>y</SB>(t) of time series with respect to a slip angle of time series is acquired on the tire which grounds to ground plane and carries out a rolling motion at a predetermined rolling motion speed. Then, a cornering stiffness value K<SB>y</SB>expressing the cornering property of the tire, a time constant value t<SB>3</SB>, and an equivalent lateral rigidity value K<SB>L</SB>of the tire are derived, by using a transient response calculation model which computes an output data F(t), corresponding to the lateral force data of the transient response generated in the tire to the slip angle which constitutes by using a plurality of tire dynamical element parameters and the obtained lateral force data F<SB>y</SB>(t). The equation (1) is referred to.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198487-A (JP)
Title: Fuel cell system
Inventor: HATADA SUSUMU
IPC: H01M8/06
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system preventing oxidation deterioration of an anode of a fuel cell stack.  <P>SOLUTION: In the fuel cell system 1 having a reformer 2 producing reformed gas by reforming reforming raw material; and an SOFC stack 3 connected to the reformer 2 through a reformed gas supply pipe 10 and generating power with reformed gas obtained with the reformer 2 and air, a coolant circulation member 4 for circulating water as a coolant is installed between the reformer 2 and the SOFC stack 3, a heat exchanger 13 for cooling gas in the reformed gas supply pipe 10 is installed in the reformed gas supply pipe 10, and water is supplied to the heat exchanger 13. Water passed through the heat exchanger 13 is circulated to the coolant circulation member 4, and heat (radiation heat) generating in the reformer 2 is absorbed in water in the coolant circulation member 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196245-A (JP)
Title: Arm device and working machine
Inventor: HARASHIMA TOSHITAKA
IPC: E02F3/36
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arm device and a working machine preventing a risk of damaging a hose due to interference with an obstacle caused by slackness of the hose for supplying an operating fluid to a working attachment provided at the tip of an extensible sliding arm.  <P>SOLUTION: The working machine 11 is provided with a lower running body 12, an upper turning body 13 turnably provided on the running body 12, and a working device 14 mounted on the upper turning body 13. The working device 14 is provided with a boom 15 mounted in a vertically turnable manner to the upper turning body 13, and an arm device 16 turnably mounted on the tip of the boom 15. The arm device 16 is provided with the attachment hose 27 for supplying the operating fluid to the working attachment 24 disposed along the outer side faces of the sliding arms 25, 26, and a tension mechanism 28 for constantly applying tension to the hose 27.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201209-A (JP)
Title: Wiper drive circuit
Inventor: SENGOKU NORIMASA
IPC: B60S1/08
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper drive circuit capable of optimally protecting relay contacts that control energizing to a wiper motor by suppressing excessive current from flowing to the relay contacts during the switching operation of a wiper switch.  <P>SOLUTION: The wiper drive circuit 11 is equipped with a delay circuit 31 for delaying opening operation of a drive switch 22 when the wiper switch SW is turned off with respect to the wiper drive circuit 11 equipped with the drive switch 22 for opening and closing a power feeding path of the wiper motor 14 through operation of the wiper switch SW. Therefore, when the wiper switch SW is turned off, the drive switch 22 does not open immediately. The drive switch 22 opens after the current flowing in the drive switch 22 is in a stationary state or close to a stationary state, namely, after the arc energy generated between contacts of the drive switch 22 becomes small, so that the continuing time of the drive switch 22 being open becomes short. Therefore, melting loss of the drive switch 22 by the arc is avoided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204064-A (JP)
Title: Information processor and program
Inventor: TSUTSUI YUICHIRO
IPC: G06F3/048
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To display a different operation screen when an input device is connected and when input device is not connected.  <P>SOLUTION: A control part of an image forming device 10 displays an operation element image expressing a predetermined operation element on a display operation part when the input device is not connected to a connection part 12. When the input device is connected to the connection part 12, the control part distinguishes the kind of the connected input device, and displays a soft button expressing a plurality of operation elements according to the kind of the distinguished input device on the display operation part. When a display face of the display operation part is contacted by a user, the display operation part outputs a signal according to the position contacted in the display face, and the control part specifies the operation element image displayed in the position specified by a signal outputted from the display operation part, and performs processing according to the operation element expressed by the specified operation element image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205780-A (JP)
Title: Remote controller and remote control method
Inventor: TSURUMOTO TAKASHI
IPC: H04N5/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily specify a device to be controlled of the other party in the case of performing one-to-one correspondence between a remote controller and the remote device to be controlled.  <P>SOLUTION: First, a pairing button is depressed (S1), and next, a device selection button is depressed (S3). A request signal with a category of the selected device embedded therein is multi-address transmitted (S5). Response is transmitted only from television receivers whose category coincides (S7). Error rate information during reception is embedded in the response. A remote commander that has received the response transmits response confirmation to the television receivers (S8), and the television receivers transmit a completion notification to the remote commander (S9). It is possible to easily specify the device of the other party by using both the category and the error rate.  <P>COPYRIGHT: (C)2008,JPO&INPIT