baber/WOPTO huggingface dataset:
Patent JP-2009083957-A (JP)
Title: Image forming device
Inventor: HORI TOSHIO
IPC: B65H5/38
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of reducing noise caused when conveying a paper due to interference of the paper with an inner face of a paper conveyance passage.  <P>SOLUTION: This image forming device is constituted by providing a plurality of ribs 35 protruding along the direction of conveyance on a paper conveyance face 30a of a conveyance unit 30 and arranging sound absorbing members 31 in a plurality of sections (six sections in this case) over the whole conveyance width region of the conveyance unit 30 among clearances formed by each rib 35. A sheet material 33 is arranged to cover the whole paper conveyance face 30a from above the sound absorbing members 31 and the ribs 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089526-A (JP)
Title: Portable electronic apparatus
Inventor: KOYAMA AKIRA
IPC: H01M10/42
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic apparatus that reduces the size of a case while preventing increase in power consumption as much as possible, and informs the lifetime of a battery pack to a user without increasing the circuit scale.  <P>SOLUTION: Information of the use situation (number of charging times (time) and number of discharging times (time)) of a battery charger 32 is stored in a storage section 42 and when the number of charging times (time) and the number of discharging times (time) specified beforehand are reached, a determination is made that the lifetime of a battery has reached and an informing section 94 informs the fact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008129581-A (JP)
Title: Fixing device and control method of the same
Inventor: KINOUCHI SATOSHI
IPC: G03G15/20
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide excellent fixing performance by stabilizing the temperature of a heat generating member, regardless of the size of the heat capacity of the heat generating member, in an induction heating fixing device.  <P>SOLUTION: A heat roller 20 is heated by an induction heating coil 50 also when the heat roller 20 is reversely rotated by a fixing motor 36 capable of forwardly and reversely rotating. Further, the roller control temperature of the heat roller 20 by a control system 70 is adjusted according to a time of forward rotation of the heat roller 20 and a time of reverse rotation, or a time when the heat roller 20 and a press roller 30 are separated from each other and a time when they are in contact with each other. Besides, after the fixing motor 36 is actually rotated after an instruction for starting rotation by a fixing apparatus motor signal, output of the induction heating coil 50 is turned on.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141727-A (JP)
Title: Optical wireless transmission system for performing optical space transmission, and optical transmitter used therein
Inventor: NAKASO MARIKO
IPC: H04B10/112
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter for performing high-rate data communication by means of optical space transmission, which can reliably perform optical axis adjustment manually and visually, and can prevent a device from being made large in size and manufacturing cost of the device from being increased by using a simply-constructed optical transmitter.  <P>SOLUTION: The optical transmitter of the present invention comprises an incident beam restriction section operable to allow only a visible beam which is emitted by a terminal located within a range in which an infrared beam is emitted and incident thereon to pass therethrough, a reflection section operable to reflect the visible beam which has passed through the incident beam restriction section, and a light source operable to emit the infrared beam to pass through the reflection section according to a data transmission request signal from the terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009086542-A (JP)
Title: Plant operation training system and computer program
Inventor: INOUE HISATO
IPC: G06Q50/00
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of accurately determining a proficiency of a training object person in plant operation training.  <P>SOLUTION: The system comprises a means 12 for generating a message list which records message information showing contents of operation signal and alarm signal in an input and output means 5 in chronological order by making the training object person 8a conduct the plant operation training by the input and output means 5 in a state where a plant simulator is operated. A means 31 for determining the proficiency of the training object person 8a lists message codes corresponding to message information extracted from the message list generated in the plant operation training by the object person 8a in chronological order to generate a training object person message code string, and executes first proficiency determination processing for determining a first proficiency of the object person 8a based on the similarity of the training object person message code string to a preliminarily registered reference message symbol code.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085565-A (JP)
Title: Heat pump water heater
Inventor: MARUMOTO KAZUHIKO
IPC: F24H1/18
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump water heater compact in size capable of simplifying pipe laying work at a site and also being installed in a narrow place.  <P>SOLUTION: A heat pump circuit 1 is composed by annularly connecting a compressor 2, a radiator 3, a pressure reducing means 4, and an evaporator 5. Water is fed to the radiator 3 by a heat storage pump 7 and hot water produced by heating water by the radiator 3 is circulated to a heat storage tank 41 containing a built-in latent heat storage body 42. Thereby, the latent heat storage body 42 stores heat. The heat pump circuit 1 and the heat storage tank 41 are arranged in one casing 44. Since a latent heat storage material 42 is used as a heat storage material in the heat storage tank 41, a heat capacity can be increased in comparison with water. Since the heat pump circuit 1 and the heat storage tank 41 are stored in one casing 44, the pipe laying work can be simplified in the site.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091059-A (JP)
Title: Folding machine
Inventor: TAWARA KAZUSHIGE
IPC: B41F13/58
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding machine capable of restraining concentration of force applied to a perforation of a strip body even when a force applied to the strip body becomes too big due to air blowing without being influenced by a paper quality of the strip body and without changing an air blowing amount to the strip body, on which the perforation is formed in advance.  <P>SOLUTION: A strip body rise preventing device 30 capable of contacting a perforation position of a traveling web W is provided on a downstream side in a traveling direction of the web W of a former 20 and nearer an upstream side in the traveling direction of the web W than a position, where the web W (band) is folded by the former 20. The web W is restrained from being risen more than a predetermined amount by the strip body rise preventing device 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095104-A (JP)
Title: Harness routing structure
Inventor: TSUCHIDA KAZUHIRO
IPC: H02G11/00
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To bend and route a wiring harness without use of a long harness guide and without interference with such an external object as a vehicle body.  <P>SOLUTION: A wiring harness 24 is inserted and held in a cylindrical harness holder 1. With the outer surface of the harness holder abutted against a harness abutment member 23, the wiring harness is bent using one end of the harness holder 1 as a supporting point. Or, a plurality of harness holders 35 are placed in series in proximity to one another. When the wiring harness is bent, the harness holders are abutted against one another. Using the harness abutment member 23 as a vehicle body-side harness fixing tool, the wiring harness 24 is routed from the harness fixing tool to the slide door side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092926-A (JP)
Title: Music piece processing device and program
Inventor: FUJISHIMA TAKUYA
IPC: G10H1/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To generate a comfortable music piece from a plurality of music pieces.  <P>SOLUTION: A storage device 30 stores respective tune data A of fragments P of a music piece and respective musical feature amounts F of the fragments P, for each of a plurality of music pieces. A similarity determination part 12 calculates a similarity index value R indicative of a degree of similarity between the feature amount F of each main fragment Pm of a main music piece and a sub fragment Ps other than the main fragment Pm of the main music piece, for each sub music piece Ps of the plurality of music pieces. A selection part 14 sequentially selects the sub fragment Ps indicative of similarity by the similarity index value R for each main fragment Pm. A processing part 16 sequentially processes the tune data A of each main fragment Pm based on the tune data A of the selected sub fragment Ps which is selected by the selection part 14 for the main fragment Pm. A display control part 18 displays a figure and a table which indicates the feature amount F of the main fragment Pm and the feature amount F of the sub fragment Ps which is selected by the selection part 14 for each main fragment Pm, on a display device 44.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091475-A (JP)
Title: Discoloring ink composition, writing utensil containing it, and writing utensil set
Inventor: KIMURA FUMIHIRO
IPC: C09D11/16
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coloring ink composition used for forming optional handwriting, which becomes invisible after the lapse of time and can be easily made visible if necessary, by a writing utensil and suitable for memorization/password purposes and a magic maker, and to provide the writing utensil and a writing utensil set.  <P>SOLUTION: The discoloring ink composition comprises at least (i) an electron-donating color organic compound, (ii) an electron-accepting compound, (iii) a reaction medium controlling coloring reaction of the compounds (i) and (ii). The composition contains a microcapsule pigment including a reversible thermochromism composition, which is decolored when temperature falls and colored when temperature rises, a pH indicator developing color in an alkaline area and decoloring in an acid area, and an alkaline material. The pH of the ink composition ranges from 8 to 12. The discoloring ink composition, the writing utensil containing it, and the writing utensil set composed of the writing utensil containing the discoloring ink composition and a friction body are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089976-A (JP)
Title: Reel type game machine
Inventor: MOTONO KUNIAKI
IPC: A63F5/04
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel type game machine which enables a player to enjoy the determination of whether or not to report information advantageous to the player more.  <P>SOLUTION: While the operation of a disadvantageous state is performed when a prescribed symbol combination is displayed in the case that a predetermined internal winning symbol pattern is determined, whether or not to report the information for evading the display of the prescribed symbol combination (advantageous information, hereafter) is determined when the operation of a bonus game is performed, and on condition that it is determined to report the advantageous information in the case that the predetermined internal winning symbol pattern is determined, it is reported. When a symbol combination different from the prescribed symbol combination is displayed in the case that the predetermined internal winning symbol pattern is determined and the advantageous information is not reported, whether or not to report the advantageous information is determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095834-A (JP)
Title: Solder feeding device and method of replacing solder reel
Inventor: MATSUURA MASAYA
IPC: B23K3/06
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder feeding device with which solder materials which are respectively wound around different reels are joined automatically into a continuous state without damaging the quality of the solder material and to provide a method of easily replacing a first reel around which the solder material is wound with a second reel around which the solder material is wound without damaging the quality of the solder materials.  <P>SOLUTION: The solder feeding device 1 is provided which includes: supporting means 20 for supporting the reels 110 around which the solder materials are wound; a delivering means 10 for delivering the solder material 100; and a cutting means 90 for cutting the solder material 100 and which feeds the solder material 100 by replacing the first reel 110A with the second reel 110B. The solder feeding device 1 further includes: a melting means 70 for melting the terminal part 100E of the solder material 100 wound around the first reel 110A and the leading part 100S of the solder material 100 wound around the second reel 110B; and a cooling means 75 for cooling a joined part 100C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097222-A (JP)
Title: Electronic control faucet device
Inventor: KANEKO YOSHIYUKI
IPC: E03C1/05
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic control faucet device in which a faucet body is easily reduced in size or a waterproof structure is easily simplified or which can control the flow and temperature of discharge water by the natural movement of an operation lever by using an accelerator sensor for detecting the attitude of the operation lever.  <P>SOLUTION: This electronic control faucet device comprises: an operation part for operating the flow and temperature of the water discharged from a faucet; an operation detection part for outputting, as an electric signal, the attitude of the operation part; a flow control valve for controlling the flow of the discharge water; a temperature control valve for controlling the temperature of the discharge water; and a control part for driving the flow control valve and the temperature control valve according to the output of the operation detection part. The operation detection part comprises the acceleration sensor for detecting the attitude of the operation part. The control part calculates the elevation of the operation part in the vertical direction and the rotating angle in the horizonal direction. At least one of the flow control valve and the temperature control valve is driven based on at least one of the elevation and the rotating angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096317-A (JP)
Title: Cooling structure of vehicle control device
Inventor: KUJIRAOKA SHINICHIRO
IPC: B61C17/00
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problem that it becomes difficult to radiate heat through automatic convection from a ceiling surface of a vehicle control device with an increase in internal temperature of the vehicle control device above an allowable value and with a certain trouble generated at equipment when the upper side of the vehicle control device installed at the vehicle ceiling is provided with a heat shielding plate.  <P>SOLUTION: A heat shielding plate 1 arranged at the upper side of a vehicle control device 2 is provided with an acute guide plate 5 and an opening 6. Direct sun-shining is prevented from being applied to it and when the vehicle is under its parking state, heat is radiated from a clearance 4 through the opening 6 under automatic convection. In addition, when the vehicle is running on the road, wind generated during the running is supplied from the opening 6 formed in the heat shielding plate 1 into the clearance 4 between the heat shielding plate 1 and a ceiling surface 1a and discharged out of the opening 6, thereby the radiation with enforced convection is allowed and it is possible to prevent the internal temperature of the vehicle control device from being increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099402-A (JP)
Title: Fuel cell
Inventor: IDA ATSUMI
IPC: H01M4/86
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To surely restrain flooding at a catalyst layer and an electrolyte film.  <P>SOLUTION: The fuel cell is provided with an electrolyte film made of solid polymers, a pair of catalyst layers arranged at either side of the electrolyte film, a pair of gas diffusion layers 2A, 2C arranged at an outside of each catalyst layer, and a pair of separators 3A, 3C arranged outside each gas diffusion layer to form a gas flow channel between each two gas diffusion layers. The gas diffusion layers 2A, 2C are provided with a low thermal conductivity part so constructed as to have low conductivity at least at a part of a catalyst layer side, and a thermal conductivity of the gas diffusion layers 2A, 2C is set within the range of 0.2 to 1.0 W/mK. As thermal conduction from the catalyst layers to the gas flow channels is restrained by the low thermal conductivity part of the gas diffusion layers 2A, 2C in contact with the catalyst layers, temperature at sites of the catalyst layers and the electrolyte film is maintained at a high level to restrain flooding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099082-A (JP)
Title: Dynamics simulation device, dynamics simulation method, and computer program
Inventor: NAGASAKA KENICHIRO
IPC: G06F19/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To calculate contact force or collision force acting between rigid bodies that come into contact or collide with each other with high accuracy and at low calculation cost in rigid body dynamics simulation.  <P>SOLUTION: Nominal inertia force acting in an operational space is calculated from a nominal value Λ<SB>n</SB>of an operational space inertia matrix and an acceleration target value of physical quantity x, and meanwhile, a disturbance observer estimates action force other than the nominal inertia force as disturbance f<SB>d</SB>and calculates force f acting to the physical quantity on the basis of the nominal inertia force and the estimated disturbance f<SB>d</SB>. As a setting method of a nominal operational space inertia matrix Λ<SB>n</SB>, its non-diagonal element is defined as zero, and a theoretical value is calculated only in a diagonal element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100429-A (JP)
Title: Doherty amplifier
Inventor: ITO HIDEFUMI
IPC: H03F1/07
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Doherty amplifier capable of obtaining high power efficiency and excellent characteristics by performing sufficient distortion compensation also upon a wideband radio signal since, in a conventional adaptive Doherty amplifier, distortion has frequency characteristics so that for a wideband radio signal, the effect of the frequency characteristics are enlarged and there is the risk that sufficient distortion compensation may not be performed.  <P>SOLUTION: The present invention relates to a Doherty amplifier which includes an adaptive circuit for controlling a gate bias voltage of an amplification element of a peak amplifier circuit in accordance with a level of an input signal and provides the adaptive circuit with a correction circuit comprising frequency characteristics for reducing the frequency characteristics of distortion for output from a combination point, wherein, by appropriately selecting the type of correction circuit or frequency characteristics, the frequency characteristics of distortion contained in amplifier output are canceled, thereby achieving sufficient distortion compensation for a wideband radio signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008115853-A (JP)
Title: Airfoil shape for compressor
Inventor: DEVANGADA SIDDARAJA MALLIKARJU
IPC: F04D29/38
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airfoil shape for a compressor which satisfies many system requirements in each stage of a passage section of a gas turbine in order to satisfy a design target and which, as a whole, improves efficiency and load performance of the airfoil part.  <P>SOLUTION: The airfoil shape for the compressor has a nominal profile which is substantially in accordance with a Cartesian coordinate values of X, Y and Z given in the List 1 (not shown). X and Y are a distance in inches, and an airfoil profile cross section is demarcated at a distance Z in inches when X and Y are connected to each other by a smooth continuous arc. When the profile cross sections at the distance Z are smoothly connected to each other, a complete airfoil profile (22, 23) is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009104020-A (JP)
Title: Voice recognition device
Inventor: BABA AKIRA
IPC: G10L15/28
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice recognition device capable of more properly controlling a control apparatus without causing great increase in a processing load and cost.  <P>SOLUTION: The voice recognition device 10 inputs speech voice from a user and controls the control apparatus 20 based on a registered vocabulary when the inputted speech voice is recognized that it matches the registered vocabulary registered previously. The voice recognition device 10 is provided with a registered vocabulary storage part 12a storing the registered vocabulary, a voice model storage part 12b storing a plurality of voice models to identify a speaker of the registered vocabulary, the voice recognition part 13 identifying a speaker of the registered vocabulary based on a plurality of voice models when the speech voice of the registered vocabulary is input from the user, and a control apparatus controlling part 14 differentiating control description based on the registered vocabulary for the control apparatus 20 between the case when the registered vocabulary is spoken by a specific speaker and the case when the registered vocabulary is spoken by another speaker.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101958-A (JP)
Title: Two-wheel vehicle
Inventor: TAKEGAWA TAKESHI
IPC: B60K20/02
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a rider to stably hold handgrips during operation of a shift change switch.  <P>SOLUTION: A two-wheel vehicle is equipped with a handle bar 2 for steering and a derailleur between a driving wheel and a prime mover, and provided with the shift change switches 8, 11 for changing the speed reduction gear of the derailleur on the handle bar 2. The shift change switches 8, 11 are provided on the front surface side of the handle bar 2, and the shift change switches 8, 11 are disposed at a position where the operation can be performed by the forefinger of the handgripping hand in such a state that the handgrips 3, 5 provided at the right and left sides of the handle bar 2 are being held. In the result, the operation of the shift change switches 8, 11 can be performed without moving the thumb in such a state that the thumb is placed to the lower side of the handgrips 3, 5 and four fingers except the thumb are placed to the upper side of the handgrips 3, 5. Therefore, even during operation of the shift change switches 8, 11, the handgrips 3, 5 can be stably held without causing the thumb to separate from the handgrips 3, 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT