baber/WOPTO huggingface dataset:
Patent JP-2007223500-A (JP)
Title: Multi-axle vehicle and its steering control device
Inventor: MATSUDA TOMOO
IPC: B62D7/18
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve a small-turn performance with a simple structure in a multi-axle vehicle having three or more axles, such as a 6-wheel vehicle and an 8-wheel vehicle.  <P>SOLUTION: A multi-axle vehicle makes a turn by using intermediate driving wheels 34L, R and 36L, R disposed on one or more intermediate axles 24, 26 arranged between a foremost axle 22 and a rearmost axle 28. When making the turn, the vehicle controls a speed Vout of the intermediate driving wheels 34L, 36L at an outer side of the turn to be faster than a vehicle speed V<SB>0</SB>, and controls a speed Vin of the intermediate driving wheels 34R, 36R at an inner side of the turn to be slower than the vehicle speed V<SB>0</SB>. The vehicle controls the speeds Vout, Vin of the intermediate driving wheels at inner and outer sides according to the vehicle speed V<SB>0</SB>and a steering angle ψ of the steering wheels 32L, R and 34L, R so that the vehicle may make the turn with radii smaller than those when the vehicle makes the turn only by the steering wheels 32L, R and 34L, R. When making the turn, the vehicle uncouples the power transmission to the driving wheels 32L, R and 38L, R other than the intermediate driving wheels 34L, R and 36L, R to bring the driving wheels 32L, R and 38L, R into a free movement state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233449-A (JP)
Title: Image processor and image data transmission method
Inventor: TERAO KIMIHIDE
IPC: H04N1/00
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a status that the reading of information recorded in a recording medium is possible from being shifted to a status that the reading of information is impossible until the transmission processing of image data using information recorded in a recording medium ends.  <P>SOLUTION: This image processor is provided with a reading means for reading information recorded in a recording medium; a decision means for deciding whether or not the transmission method of image data is a transmission method in which the reading of information recorded in the recording medium is necessary; and a status maintenance means for, when it is decided that the transmission method is the transmission method in which the reading of the information recorded in the recording medium is necessary by the decision means, maintaining the status that the reading of the information recorded in the recording medium is possible until the transmission of the image data ends.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232233-A (JP)
Title: Heat exchanger
Inventor: IKAWA SHUNSUKE
IPC: F25B1/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of reducing its weight while securing sufficient pressure tightness of a flat tube of an inlet path and preventing impairing of heat exchanging performance.  <P>SOLUTION: A gas cooler 1 comprises a pair of header tanks 2, 3, and the plurality of flat tubes 4A, 4B arranged in parallel between both header tanks 2, 3. The first header tank 2 is provided with an inlet header portion 8 and an outlet header portion 9, and all of the flat tubes 4A, 4B are divided into the inlet path P1 composed of the plurality of flat tubes 4A connected with the inlet header portion 8, and an outlet path P2 composed of the plurality of flat tubes 4B connected with the outlet header portion 9. Thicknesses of peripheral walls of both paths P1, P2 are uniformed. Heat exchanger use temperature zone strength of a material forming the flat tube 4A of the inlet path P1 is higher than that of a material forming the flat tube 4B of the outlet path P2 by 10-50%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231166-A (JP)
Title: Liquid crystal element, optical path-deflecting element and image display device
Inventor: TAKANO YOHEI
IPC: C09K19/54
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal element that exhibits excellent orienting properties and forms a stable ferroelectric liquid crystal layer in a service temperature region, to provide an optical path-deflecting element that is comprised of the liquid crystal element and brings about parallel shift of an optical path at a high speed, and to provide an image display device that is capable of highly precise display by incorporation of the optical path-deflecting element though using an image display element with less picture elements.  <P>SOLUTION: In the liquid crystal element 1 comprising a pair of transparent substrates 2, a liquid crystal layer 5 filled between the pair of substrates 2 and forming a homeotropically aligned chiral smectic C phase, and an electrode 4 generating an electric field (parallel electric field) applied at least to the liquid crystal layer 5 in the direction parallel to the main surface of the substrate 2, the liquid crystal layer 5 comprises a base liquid crystal material having a phase series, from the higher temperature side, of an isotropic liquid phase, a nematic phase, a smectic A phase, and a smectic C phase and, incorporated therewith, at least one specific chiral compound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235706-A (JP)
Title: Information processing system, and method and program for managing registered user
Inventor: FUKUI KAZUYUKI
IPC: G06F21/31
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily manage users usably registered by a plurality of information processing apparatus.  <P>SOLUTION: An image processing system includes a plurality of MFPs connected to a network. Each of the plurality of MFPs stores registered user information including user identification information and user data in which the registered user information is related to device identification information for identifying the MFP storing the registered user information, and when the input of the user identification information is received (S21) and user data including the received user identification information are stored, the MFP specified by the device identification information related to the received user identification information by the user data is requested to transmit the registered user information including the received user identification information (S91) and the registered user information received according to the transmission request is stored (S28).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230140-A (JP)
Title: Image forming device
Inventor: YUGAWA MASAAKI
IPC: B41J15/04
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which facilitates a loading action and can restrain noise occurring in a loading process at the time when a heavy magazine is mounted on a magazine mounting section.  <P>SOLUTION: The image forming device has a magazine mounting section MS on which the magazine 3 storing a roll of a long recording paper 2 is detachably mounted, an image forming unit 5 forming images on the recording paper 2 and a recording paper transfer means TM transferring the recording paper 2 from the magazine 3 mounted on the magazine mounting section MS to the image forming position of the image forming unit 5. The image forming device has guide members provided in the magazine mounting section MS and regulating the position of the magazine 3 in the right-left direction as viewed from the slide movement direction at the time when the magazine 3 is mounted on the magazine mounting section MS by the slide movement in the nearly horizontal direction, and side rollers 25 provided on the sides of the magazine 3 and guided by the guide members 16. The crosswise direction clearances formed between the guide members 16 and the side rollers 25 are set so as to make them smaller in the deeper side than the outlet side of the mounting direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237776-A (JP)
Title: Fuel tank of resin
Inventor: KINOSHITA SHINSUKE
IPC: B60K15/077
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank formed from a resin by means of blow molding, in which a recess is formed functioning as a stand-off part or a baffle part, capable of suppressing a decrease in the tank capacity.  <P>SOLUTION: A through hole 21 is formed in the wall surface of the recess 2 so as to generate communication from an accommodation space 100 to the cavity 20 in the recess 2, and a cover 3 is provided to demarcate the cavity 20 from the outside air-tightly. Because the fuel intrudes into and goes out of the cavity 20 in the recess 2 via the through hole 21, it is possible to accommodate the fuel even in the cavity 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244044-A (JP)
Title: Motor
Inventor: IWATA KAZUYUKI
IPC: H02K16/02
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which can enlarge the operatable revolution range and torque range thereby improving the operation efficiency by making the constant of induced voltage easily and properly variable while suppressing the complication of the motor and also can enlarge the operatable revolution range with high efficiency.  <P>SOLUTION: A rotating means 14, which can change the relative phase between an inner rotor 11 provided with an inner permanent magnet 11a and an outer rotor 12 provided with an outer permanent magnet 12a, has a first member 32 which is provided capably of integral rotation in the outer rotor 12, and the second member 33 which is provided integrally with the inner rotor 11 and demarcates pressure chambers 56 and 57 inside the inner rotor 11 together with the first member 32. A through hole 33b, which pierces the second member 33 through to the outside from the pressure chambers 56 and 57, is made in the second member 33, and a path 51, which communicates with the through hole 33b, is made between the inner rotor 11 and the second member 33.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240356-A (JP)
Title: Inspection device and inspection system using microchip
Inventor: SAWASUMI TSUNEO
IPC: G01N37/00
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device and inspection system using a microchip that easily perform detection including detection whether reaction is normal and obtains a highly precise detection result.  <P>SOLUTION: The inspection device comprises a microchip storage section for storing a microchip having a first channel where first fluid flows, a second channel where second fluid flows, a confluent channel where the first channel merges with the second channel, and a detected section disposed in the channel after mergence, a detecting section disposed correspondingly to the detected section of the microchip stored in the microchip storage section, and a control section for outputting a detected value D1 at the time when variation ¾ΔD¾ per unit time of the detected value D is a predetermined value ¾ΔDp¾ or lower in detecting the detected section with the detecting section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238803-A (JP)
Title: Rubber composition for tire tread and method for producing the same
Inventor: TODA HIROYA
IPC: C08L9/00
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve performances on ice and abrasion resistance as a tread rubber of a pneumatic tire.  <P>SOLUTION: A rubber composition for a tire tread comprising two kinds of compounded silica is produced as follows. (1) Natural rubber is compounded with small-particle diameter silica having 150-220 m<SP>2</SP>/g BET surface area to prepare a master batch. (2) The resultant master batch is then compounded with a butadiene rubber having ≥90% cis content and large-particle diameter silica having 70-150 m<SP>2</SP>/g BET specific surface area and masticated. The amount of the natural rubber compounded as the master batch is 40-80 pts.wt. and the amount of the small-particle diameter silica is 20-50 wt.% based on the total weight of the silica. The amount of the butadiene rubber compounded is 20-60 pts.wt. and the amount of the large-diameter silica compounded is 80-50 wt.% based on the total weight of the silica.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243709-A (JP)
Title: Gain control method and gain control apparatus
Inventor: SHIRAKAWA MIYUKI
IPC: H03G9/20
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gain control method and gain control apparatus in which an amplitude of an output audio signal can be prevented from being clipped and a signal processing effect is suppressed from being weakened.  <P>SOLUTION: In a gain control method with which an audio signal is outputted after controlling its gain by applying signal processing to an input audio signal, masking characteristic of the audio signal to which signal processing has been applied are calculated, and regarding a frequency to be masked with the masking characteristics in the audio signal to which signal processing has been applied, gain control is performed for each frequency so as to cancel a difference between each of audio signals to which signal processing has been applied, at frequencies other than the frequency to be masked with the masking characteristics and the input audio signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237259-A (JP)
Title: Tool for friction stir welding, its manufacturing method, welding method using the same tool, and workpiece obtained by the same method
Inventor: MARUKO TOSHIHIRO
IPC: B22F7/00
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for friction stir welding, which causes little contamination of impurities from itself into a workpiece and is hard to wear and difficult to break even when subjecting to friction stir welding the workpiece made of metal or alloy having a high melting point of not less than 1,350°C, and to stably perform friction stir welding by using this tool.  <P>SOLUTION: The tool for friction stir welding is used to join workpieces made of metals or alloys having a high melting point of not less than 1,350°C by friction stir welding. At least a portion of the tool that is brought into contact with the workpiece is formed of a metallic material or a composite material of metal and ceramics, which comprises fine crystal grains having an average particle diameter of ≤200 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239676-A (JP)
Title: Hydraulic power unit
Inventor: IIIZUMI HITOMI
IPC: H02P7/06
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic power unit capable of shutting off a contact of a contactor by responding to unexpected large increase of load and change of a current value due to change of the environment.  <P>SOLUTION: Electric potentials on an input side and an output side of the contactor 14 provided between a DC motor 11 and a battery 13 to supply power supply to the DC motor 11 are measured. An arithmetic unit 16 calculates a value of current flowing in the contactor 14 by difference in electric potential and measures values of current continuously by a means for calculating value of current to integrate the values. When the integrated value reaches allowable continuous contact capacity of the contactor 14, this unit transmits a control signal for shutting off the contact of the contactor 14, and a contactor control part 15 shuts off the contact of the contactor 14 by this control signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239693-A (JP)
Title: Valve timing control device
Inventor: UEDA KENJI
IPC: F01L1/02
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing control device with intake and exhaust structural components made in common.  <P>SOLUTION: The valve timing control device 1 comprises an intake driven shaft 21 for driving the opening/closing of an intake valve, an intake rotor 41 for timing control with the rotational displacement relative to the intake driven shaft 21, an exhaust driven shaft for driving the opening/closing of an exhaust valve, an exhaust rotor 49 for timing control with the rotational displacement relative to the exhaust driven shaft, and a driving force transmitting means for transmitting driving force from a driving shaft. The driving force transmitting means consists of forward rotation driving means (a driving sprocket 5 and a forward rotation chain 6) for driving one 41 of the intake rotor 41 and the exhaust rotor 49 in the same rotating direction as that of the driving shaft, and reverse rotation driving means (an idler gear 7 and a reverse rotation chain 8) for driving the other 49 via a reversing means in the opposite rotating direction to that of the driving shaft.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238569-A (JP)
Title: Hair cosmetic
Inventor: SATO KOJI
IPC: A61Q7/00
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood flow promoter which has an excellent blood flow-promoting effect, is free from irritation, and permits the free setting of compounding amount and use, and to provide a hair cosmetic which has an excellent blood flow-promoting effect and high hair-restoring and growing effects, is excellent in the points of skin irritation and palatability such as aroma.  <P>SOLUTION: This blood flow promoter containing a paradol analogue represented by the general formula (1) (R is a 2 to 12C straight chain saturated alkyl) is disclosed. The blood flow promoter comprising an aframomum melegueta extract containing the paradol analogue as an active ingredient is disclosed. And the hair cosmetic is characterized by containing the blood flow promoter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250240-A (JP)
Title: Composite heating cooker
Inventor: YAMASHITA YOSHIHIRO
IPC: F24C11/00
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite heating cooker which ensures an output level not causing inconvenience from a viewpoint of practical use, even if a radiant heater relay and a roaster heater relay are melted together, by assuring power consumption within a power switch contact capacity in energizing an induction heating means.  <P>SOLUTION: The composite heating cooler connects a left induction heating means 3 to either contact of a 2-contact power switch 2, connects a right induction heating means 4 to the other contact, and then connects a radiant heater 5 and a roaster heater 6 (via a common relay contact 7). A control means 16 recognizes that a common relay contact 7, a radiant relay contact 8 and a roaster relay contact 9 have been all melted and then inhibits the energization of the right induction heating means 4. Even if selective control the energization of the radiant heater 5 and roaster heater 6 can not be made, the controller controls power consumption within a single contact capacity in the power switch 2 and assures an output level avoiding inconvenience through an available left induction heating means 3 from a viewpoint of practical use.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248800-A (JP)
Title: Display device and its driving control method
Inventor: TAKEI MANABU
IPC: H01L51/50
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which a power source driver attached to a display panel can be made compact and inexpensive and a light emitting element can be made to emit light with a proper luminance gray scale corresponding to a display signal, and its driving control method.  <P>SOLUTION: The display device 100 has a scanning driver 120 which applies a scanning signal Vsel to a plurality scanning lines SL, where a plurality of display pixels EM are arranged in two dimensions along rows of the display panel 110, in order, a first power supply driver 130A and a second power supply driver 130B which apply a first source voltage Vsc and a second source voltage Vcom to the pluralities of first power lines VLA and second power lines VLB, arranged in parallel to the scanning lines SL in respective rows, in order, and a data driver 140 which supplies a gradation current Idata corresponding to display data to the respective display pixels EM through a plurality of data lines DL arranged in the column direction of the display panel 110.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228779-A (JP)
Title: Vehicle power supply using capacitor of large capacity
Inventor: KATO HIROSHI
IPC: H02M3/00
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control switching-on method, in which the current charged in a large capacity of capacitor is controlled as a sustaining current for a load.  <P>SOLUTION: Current charged in a large capacity of capacitor used for a vehicle electrode device is recharged by a small capacity of capacitor and its current is switched on to a load. For the change in load current, the switched-on current with respect to the load is increased, if the capacity of the small capacity of capacitor to the large capacity of capacitor is increased; and the load current can be reduced, if it is decreased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006263467-A (JP)
Title: Ultrasonic cleaner detachably attached to sink recess and installation structure of vibrator therein
Inventor: PARK JONBOKU
IPC: B08B3/12
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic cleaner detachably attached to a sink recess, wherein its vibrator element is prevented from breaking away from the bottom of a washing tank even if it receives a strong shock and at the same time produces less noise.  <P>SOLUTION: The ultrasonic cleaner is constructed by fastening together a fastening bolt 15 inserted into a bolt hole made in the bottom of a washing tank 11 and a nut 23 fixedly buried in the central upper surface of a vibrator element 20. The cleaner is detachably attached to the recess of a sink by inserting a fastening bolt 15 into a packing 30, a washing tank 11, a porous sheet 21, and a washer 25 to be primarily fixed to a nut 23 fixedly buried in the central upper surface of a vibrator element 20, and secondarily bonding the porous sheet 21 and the vibrator element 20 to the bottom surface of the washing tank 11 through a bonding layer 50 arranged on the outer periphery of upper surface of the vibrator element 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249103-A (JP)
Title: Road image creation system, road image creation method, and road image compositing device
Inventor: MASUTANI TOMOHIKO
IPC: G09B29/00
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road image compositing technology for compositing an accurate road image even when there is a change in inclination, direction, or speed of a traveling vehicle, and in road gradient.  <P>SOLUTION: In a road image creation system, the road image of the road ahead imaged from the traveling vehicle is stored in an image storage means 6. Location coordinate data of the vehicle measured in synchronization with the imaging of each road image is stored in a location history storage means 10. An image conversion means 12 creates an orthographic image (orthographic road image) of the road surface by applying orthographic projection conversion to each road image. An image compositing means 13 determines, according to the location coordinate data of each orthographic road image measured by the vehicle location measuring means, the world coordinate and direction of the orthographic road image, and arranges each orthographic road image on a horizontal plane of projection in the determined world coordinate system respectively to composite a linked road image. At this time, corrections according to the location, attitude, and height of the vehicle are applied to the orthographic projection.  <P>COPYRIGHT: (C)2007,JPO&INPIT