baber/WOPTO huggingface dataset:
Patent JP-2009194993-A (JP)
Title: Inverter system for vessel
Inventor: MITSUSHIMA HISAO
IPC: H02P23/16
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter system for vessel which reduces fuel consumption of a diesel electric power generating apparatus by reducing power consumption of an electric propulsion system.  <P>SOLUTION: Inverters 4 and 5 are connected with bus bars 8 in a vessel through circuit breakers 6 and 7, respectively. A speed detector 9 outputs a rotational speed detection signal ωr of an induction motor 1 for propulsion from a pulse signal output from a pulse generator 3. A speed controller 10 operates and amplifies an error obtained by subtracting the rotational speed detection signal ωr from a rotational speed command signal ωr* set by a speed setter 11, and delivers a torque command signal τe* to the inverters 4 and 5. Current detectors 12 and 13 detect three-phase output current values iu, iv and iw of the inverters 4 and 5, respectively, and deliver them to the inverters 4 and 5, respectively. A torque limit value setter 14 provides the inverters 4 and 5 with a torque limit value command below a rated torque, and the inverters 4 and 5 operate to limit the torque below the torque limit value command.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191493-A (JP)
Title: Structure for eave soffit ventilation and its construction method
Inventor: TANAKA DAISUKE
IPC: E04B9/02
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple structure for eave soffit ventilation capable of being simply constructed and achieving high ventilation and fire protection properties and to provide its construction method.  <P>SOLUTION: This structure for eave soffit ventilation is constituted by attaching an eave soffit board 10 supported by eave soffit ventilation end part hardware 30 provided on an exterior board 40 between a verge-board 50 suspended from under the eaves and the exterior board 40. This structure absorbs heat in the eave soffit board 10 by using a molded body 20 made of heat absorbing substance since heat is prevented from being transmitted into an attic space 60 through the eave soffit board 10 and temperature in the attic space 60 is prevented from rising when a fire starts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194158-A (JP)
Title: Light quantity measuring device, illumination optical system, projection optical system, exposure apparatus and device manufacturing method
Inventor: MURAMATSU KOJI
IPC: G03F7/20
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light quantity measuring device capable of measuring the quantity of light emitted from an optical system without increasing loss of the quantity of light, and to provide an illumination optical system, a projection optical system, an exposure apparatus and a device manufacturing method.  <P>SOLUTION: The light quantity measuring device 40 includes monitor units 41, 42 for monitoring scattered lights generated in lenses 29, 34 arranged on an optical path of an exposure light EL, and optical fibers 43, 44 for guiding the scattered light emitted from the side surfaces of the lenses 29, 34 to the monitor units 41, 42. From the monitor units 41, 42, electric signals equivalent to the light quantity of the scattered light received by photoelectric elements 41a, 42a are input into a controller 18, respectively. The controller 18 calculates the fluctuation of the light quantity of exposure lights EL emitted from the illumination optical system 13 and the projection optical system 16 in accordance with the electric signals input from each of the monitor units 41, 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193395-A (JP)
Title: Communication data gathering device
Inventor: SUZUKI SATOSHI
IPC: B60R16/023
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To attain compatibility between improvement in efficiency of a fault analysis work after temporarily storing communication data and reduction in the preservation size of fault data.  <P>SOLUTION: Whether data relating to a fault are included in the communication data received from the outside is judged (step 112), and when it is judged that the data relating to the fault are included in the communication data, identification information relating to fault kind information included in the data relating to the fault is specified from the identification information included in relating communication data identification information (step 102). Then, from the communication data received and stored before it is judged that the data relating to the fault are included in the communication data, only the communication data for which the specified identification information and the identification information of the received and stored communication data match are selected and stored in a large-scale storage device 14 (step 105).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009168430-A (JP)
Title: Air conditioner
Inventor: KAWAZOE DAISUKE
IPC: F24F1/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of normally operating an electrostatic atomizer for a long period by detecting the degree of contamination in the air and properly controlling the electrostatic atomizer according to the degree of contamination.  <P>SOLUTION: This air conditioner comprising an indoor unit having an air purifying function for purifying the indoor air, further comprises a contamination detecting means for detecting the degree of contamination of the indoor air, and the electrostatic atomizer generating electrostatic mist, and the electrostatic atomizer is controlled according to the degree of contamination of the indoor air detected by the contamination detecting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194755-A (JP)
Title: Mobile terminal
Inventor: WATANABE AKIRA
IPC: H04B1/38
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal having a structure suitable for reducing the thickness by integrating a cable electrically connecting upper and lower housings to each other with a slide mechanism, and reducing noise of a wiring mechanism.  <P>SOLUTION: Hollow shafts 2 and 3 are attached to a base member 1 of a slide mechanism 10, and spring-like springs 4 and 5 are externally suitable for them, respectively. A slider 8 of the slide mechanism 10 is externally suitable for the shaft 2 and the shaft 3, and slides on the shaft 2 and the shaft 3 while compressively extending the spring 4 and the spring 5. The base member 1 is attached to a first housing 50 by attachment holes 1c, the slider 8 is attached to a second housing 70 by attachment holes 8c, and urging force in the direction in which the first housing 50 and the second housing 70 become slide-open is provided. Wires 22 and 23 of a cable 20 are inserted into hollow parts of the shafts 2 and 3, respectively; a connector 21 at one end is connected to a printed board of the first housing 50; and connectors 24 and 25 at the other end are connected to a printed board of the second housing 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193900-A (JP)
Title: Fuel cell system
Inventor: IZUHARA HIDETSUGU
IPC: H01M8/04
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of being improved in the precision of the moisture content diagnosis in an electric reaction site of a fuel cell.  <P>SOLUTION: The fuel cell system is constituted of: a fuel cell obtained by stacking a plurality of cells 100 each constituted of an electrolyte membrane 101, catalyst layers 102 disposed on both sides of the electrolyte membrane 101, gas diffusion layers 103 disposed on the outsides of the catalyst layers 102, and separators 104 disposed so as to interpose the gas diffusion layers 103; a first reference electrode 108 installed on the electrolyte membrane 101 surface on the hydrogen electrode side; a second reference electrode 109 installed in the catalyst layer 102 on the hydrogen electrode side; a resistance detection means to detect a resistance between the electrolyte membrane 101 and the catalyst layer 102 on the hydrogen electrode side from a current value detected by a current sensor and a potential difference detected by a cell monitor 15; and an internal moisture detection means to diagnose an internal moisture content of the hydrogen electrode side of the cell 100 based on the resistance detected by the resistance detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200892-A (JP)
Title: Telephone call information notifying apparatus and telephone call information notification system
Inventor: MASUDA MITSUHISA
IPC: H04M3/42
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comfortable telephone contact environment by preventing the omission of telephone contact related to a failed call.  <P>SOLUTION: A telephone call information notifying apparatus comprises telephone terminals 1 of a calling source and a called destination; a call information database 11 inputting and storing call information, associated with a call between the telephone terminals, including whether the call between the telephone terminals ends in failure from the outside; a telephone terminal user database 12 for storing the relation between the telephone terminals 1 and users 4; a user terminal 5 through which a user 4 can input the user state, indicating whether the user 4 is present or absent; and a telephone terminal 1 or user terminal 5 which notifies the user 4 of the call information associated with the call. When the user state is input to the user terminal 5, a failed call involving the telephone terminal 1 related to the user 4 associated with the input user state is specified, and the telephone terminal 1 or user terminal 5 is made to notify a notice of information, associated with the specified failed call to the user 4 which is related to at least one of the telephone terminals 1 of the calling source or called destination of the specified failed call.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196258-A (JP)
Title: Telescopic mechanical pencil
Inventor: MURAKOSHI YASUO
IPC: B43K21/00
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telescopic mechanical pencil which enables the telescopic motion of the main body axis considering convenience in portability.  <P>SOLUTION: The main body axis 1 is formed telescopic by fitting the front end 3a of the rear axis 3 by insertion into the front axis 2 in a comparatively movable manner in the axial direction. By making the main body axis 1 being in an extended condition by pulling the rear axis 3 backward, the sliding metal part 12 moves backward exposing the front end 4a of the leading end metal part 4 mounted on the front axis 2, and the lead exposing mechanism 6 contained in the leading end metal part 4 is activated by knocking operation of the knocking cap 11 mounted on the rear end 3b of the rear axis 3 enabling the exposure of the lead out of the front end 4a of the leading end metal part 4. By making the main body axis 1 being in a contracted condition by pushing the rear axis 3 forward, the front end 4a of the leading end metal part 4 is immersed into the sliding metal part 12 by the forward movement of the sliding metal part 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196571-A (JP)
Title: Mudguard mounting device for bicycle
Inventor: TANIWAKI AKIHIRO
IPC: B62J15/00
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mudguard mounting device for a bicycle eliminating the necessity of forming a hole part to mount mudguards in a fork shoulder and a fork stem and preventing detachment of the mudguards even when a nut is loosened.  <P>SOLUTION: The mudguard mounting device is provided with a fixation crown nut 24 press fitted to inside of the fork stem 17 of a front fork; a mudguard bracket 23 mounted with the mudguards 21, 22; a pedestal 26 made abut on a lower end part of the fork stem 17; and a fixation bolt 25 inserted from the lower end part side of the fork stem 17 through the mudguard bracket 23 and the pedestal 26 to inside of the fork stem 17 and screwed to the fixation nut 24. By fastening the fixation bolt 25 to the fixation nut 24, the pedestal 26 is made abut on the lower end part of the fork stem 17, and between the pedestal 26 and a head part of the fixation bolt 25, the mudguard bracket 23 is nipped, so as to fix the mudguards 21, 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198974-A (JP)
Title: Display element and display device
Inventor: HIRANO SHIGENOBU
IPC: G02F1/167
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display element and a display device capable of performing color display with high picture quality.  <P>SOLUTION: The display element 10 includes a display electrode 11, a counter electrode 12 provided opposing to the display electrode 11, a medium 13 containing an electrolyte disposed between the display electrode 11 and the counter electrode 12, and a display layer 14 provided in the counter electrode 12 side of the display electrode 11, and is characterized in that: the medium 13 and the display layer 14 contain at least one of organic electrochromic compounds 13a, 14a, respectively, that can reversibly develop colors and decolorize by an oxidation-reduction reaction; and the organic electrochromic compound 13a develops a color different from that of the organic electrochromic compound 14a and is different in at least one factor among the threshold of a voltage allowing color development, the threshold of a voltage allowing decolorizing, a charge amount necessary until a color is developed to a prescribed density, and a charge amount necessary until a color is eliminated to a prescribed density.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008167764-A (JP)
Title: Enhanced production of taxane by cell culture of taxus species
Inventor: BRINGI VENKATARAMAN
IPC: C12N5/00
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing taxol, baccatin III and other taxol-like compounds or taxanes in very high yield from all known Taxus species (e.g., brevifolia, canadensis, cuspidata, baccata, globosa, floridana, wallichiana, media and chinensis).  <P>SOLUTION: An enhancement agent for enhancing taxane yield, including silver ion or a complex, jasmonic acid (especially the methyl ester), an auxin-related growth regulator, and an inhibitor of the phenylpropanoid pathway (e.g., 3, 4-dimethylenedioxy-6-nitrocinnamic acid) is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008240228-A (JP)
Title: Method for producing liquid crystalline polyester fiber
Inventor: ONO TAKEMASA
IPC: D02J1/22
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystalline polyester fiber improved in abrasion resistance without impairing the characteristics of fabrics comprising the liquid crystalline polyester fiber obtained by solid phase polymerization, with high tenacity, high modulus and high heat resistance inherent therein, in producing the liquid crystalline polyester fiber, particularly to provide the liquid crystalline polyester fiber having excellent properties, small in single-fiber fineness, and also in the form of monofilament.  <P>SOLUTION: A method for producing the liquid crystalline polyester fiber comprises making a heat treatment of a liquid crystalline polyester fiber at a temperature at or higher than an endothermic peak temperature (Tm<SB>1</SB>)+10°C observed when measured under the condition of raising temperature from 50°C at a rate of 20°C/min in differential calorimetry.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206630-A (JP)
Title: Speaker driving circuit, and speaker system
Inventor: SEKIZAWA NORIYUKI
IPC: H04R3/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To hold the position of center of vibration of a voice coil without spoiling the performance of a speaker.  <P>SOLUTION: When the voice coil 11 is located farther in the direction of an arrow x2 than a reference position O, as shown at (a), a current flows in the front direction of paper on the upper side of a wire 112 and flows in the rear direction of paper on the lower side of the wire 112. Since a magnetic field is generated in the direction of arrow B by a magnetic circuit 12, a Lorentz force acts on the voice coil 11 in the direction of an arrow x1 and the voice coil 11 is driven to reduce the displacement a. On the other hand, when the voice coil 11 is located farther in the direction of an arrow x1 than the reference position O, as shown at (b), the current flows reversely and the Lorentz force acts in the direction of an arrow x2, and thereby the voice coil 11 is driven to reduce the displacement a. Consequently, the position of center of vibration of the voice coil 11 is held at the reference position O without using a mechanical member which may spoiling the performance of a speaker.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201391-A (JP)
Title: Indoor insect-catching net
Inventor: TAKADA YUTAKA
IPC: A01M3/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein unpleasant feeling is caused by the generation of smoke or a chemical material when a method for evaporating mosquito-repellent incense or chemicals is adopted to kill the insects invaded into the room.  <P>SOLUTION: The indoor insect-catching net has a square shape with the whole length shortened to about 50-100 cm, and a structure enabling the outlet to be easily closed like a money pouch at the nearly midpoint of the net.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135793-A (JP)
Title: Semiconductor light-emitting apparatus and led array
Inventor: OGIWARA MITSUHIKO
IPC: H01L33/30
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting apparatus and LED array that can improve the light emission efficiency.  <P>SOLUTION: The semiconductor light-emitting apparatus includes a first conductive semiconductor layer 103, an upper semiconductor layer 106a formed in a sphere where at least an ohmic contact layer is formed on the first conductive semiconductor layer 103, a second conductive dopant diffusing sphere 130, formed such that a pn junction 109 exists in the first conductive semiconductor layer, by selectively diffusing a second conductive dopant in the upper semiconductor layer; and in the first conductive semiconductor layer and that a depth direction diffusion front 130a is placed in the first conductive semiconductor layer, and an etching groove sphere 110, to form one light-emitting part, in a sphere, including a transverse direction diffusion front of the second conductive dopant diffusing sphere in the upper semiconductor layer and a transverse direction diffusion front 130b of the second conductive dopant diffusing sphere in the first conductive semiconductor layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150395-A (JP)
Title: Pharmaceutical composition
Inventor: GUITARD PATRICE
IPC: A61P17/08
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ascomycin or an ascomycin derivative which has a high biological utilization capacity, for example, a pharmaceutical composition comprising an ascomycin or 33-epi-chloro-33-desoxy-ascomycin, particularly 33-epi-chloro-33-desoxy-ascomycin in the form of a simple solid preparation which can be orally administered.  <P>SOLUTION: The pharmaceutical composition is prepared by making an ascomycin or an ascomycin derivative, for example, an ascomycin or 33-epi-chloro-33-desoxy-ascomycin, together with a carrier medium, into a solid dispersion of a preparation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008291007-A (JP)
Title: Asymmetric cationic surfactant
Inventor: BIGORRA LLOSAS JOAQUIM
IPC: C07C219/06
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surfactant which is useful for applications of care of the hair and the skin.  <P>SOLUTION: A method for preparing an esterquat with asymmetric side chain comprises reacting an alkanolamine with a mixture comprising (i) 30:70 wt.% 6-10C monocarboxylic acids and (ii) 70:30 wt.% 12-22C monocarboxylic acids and, optionally, alkoxylating the resulting ester, and quaternizing the resultant product with an alkylation agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213229-A (JP)
Title: Brushless motor controller and motor-driven steering system
Inventor: YONEDA ATSUHIKO
IPC: H02P21/18
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor controller for preventing excessive fluctuation in torque due to step-out of a brushless motor and the brushless motor from stopping even if an abnormality occurs in a sensor required to estimate a rotation angle, and to provide a motor-driven steering system for preventing a driver from sense of incongruity in steering feeling.  <P>SOLUTION: The controller 70 of the brushless motor includes: a stoppage time estimator 96a for estimating a stoppage rotation angle θs based on a voltage obtained by a voltage sensor 77 when the motor 31 stops; and a rotation time estimator 96b for estimating a rotation time estimated rotation angle θr based on a voltage obtained by the voltage sensor 77 and a current obtained by a current sensor 76 when the motor 31 is rotating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210743-A (JP)
Title: Image forming apparatus
Inventor: TAKIGUCHI TOSHIKI
IPC: G03G15/08
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that is capable of reducing work burdens imposed on a user in terms of toner cartridge replacement.  <P>SOLUTION: When a cartridge detection sensor A1 detects that at least one of toner cartridges 20 is emptied, a predetermined amount of toner is forcibly supplied from another toner cartridge 20 than the toner cartridge 20 subjected to detection to an intermediate hopper 21. After that, the amount of the toner within the another toner cartridge 20 is detected. When an empty toner cartridge 20 is newly detected, a request for replacement is issued as to both of the newly detected empty toner cartridge 20 and the previously detected empty toner cartridge 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211955-A (JP)
Title: Charged particle irradiation device, frequency adjustment device using it, and charged particle control method
Inventor: OSADA YUSUKE
IPC: H01J37/08
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle irradiation device suppressing leakage of a beam from a turned-off grid, and having a neutralizer having an excellent neutralization effect; a frequency adjustment device using it; and a charged particle control method.  <P>SOLUTION: An ion gun 11 introduces Ar gas into a body 111 from a gas introduction part 114, and generates D.C. hot-cathode discharge between a filament 113 and an anode 112 to generate plasma of Ar. Then, a voltage gradient is provided to split acceleration grids 116a and 116b having two split structures in a direction for emitting ions to emit ions. A positive voltage is applied to the split acceleration grid on the side for turning off an ion beam, and a negative voltage is applied to a deceleration grid 117. Thereby, leakage of the ion beam from the grid on the stopping side is suppressed, and the neutralization effect of the neutralizer can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211555-A (JP)
Title: Analyzer and analysis program
Inventor: KAWAKAMI MITSUYOSHI
IPC: G06F17/50
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently compute data delivery information between meshes.  <P>SOLUTION: Meshes with end parts overlapping are created every object (S11). When two or more objects relatively move, cells positioned in the moving direction are contracted as the objects move, a position relation between the object and the cells is maintained to transform a mesh, and the mesh is maintained and transformed so that mesh intervals in the vertical direction to adjacent boundary do not change in a superimposition part between the meshes (S14). A space where two or more objects relatively move is divided by mesh into cells and a state is specified every cell, so that fluid body analysis around the object is performed (S13).  <P>COPYRIGHT: (C)2009,JPO&INPIT