baber/WOPTO huggingface dataset:
Patent JP-2009249860-A (JP)
Title: Method of manufacturing granular material for soil improvement
Inventor: MORITA TAIJI
IPC: C09K103/00
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a granular material for soil improvement using a construction waste soil.  <P>SOLUTION: In this method of manufacturing a granular material for soil improvement using a construction waste soil produced at construction sites, the construction waste soil is dried under a decompression environment after freezing to generate a freeze-dried soil. The freeze-dried soil is used as the granular material for soil improvement. The freeze-dried soil may be mixed to a predetermined grain size distribution by crushing and sorting by grain size. The freeze-dried soil may be baked for use of the granular material for soil improvement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251275-A (JP)
Title: Image forming apparatus
Inventor: MAEDA YORITSUGU
IPC: B41J29/38
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of lightening load on a user and load on a main body by controlling operation to be performed in recovery in accordance with a cut-off condition of a power supply.  <P>SOLUTION: The image forming apparatus includes a modular jack 109 supplying AC power, a power supply unit 100 converting the supplied AC power to DC power, and a power supply switch 104 cutting off the AC power to be supplied to the power supply unit 100. Further, the image forming apparatus includes a power supply switch monitoring switch 110 monitoring the on/off state of the power supply switch 104 and outputting a switch monitoring signal; and a power supply monitoring circuit 103 monitoring the supply state of the AC power to the power supply unit 100 and outputting a power supply monitoring signal. A control unit 111 stores the state of the switch monitoring signal in a non-volatile memory 108 before supply of the DC power from the power supply unit 100 is stopped on the basis of the power supply monitoring signal, and the operation to be performed in the recovery is controlled on the basis of the information held in the non-volatile memory 108 when the supply of the DC power is restarted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248009-A (JP)
Title: Method for producing noble metal-supported catalyst
Inventor: HIZUYA SUSUMU
IPC: B01J37/18
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a noble metal-supported catalyst which is converted into a simple metal after being reduced, activated, and prevented from being oxidized in the presence of air in the reduction of a catalyst supporting a noble metal such as ruthenium.  <P>SOLUTION: In the reduction of the catalyst with ruthenium supported on an activated carbon carrier, after the catalyst is reduced with hydrogen gas in a reaction vessel, ammonia gas is circulated through the reaction vessel to suppress the oxidation activity of the reduced noble metal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251332-A (JP)
Title: Electrooptical device
Inventor: ATSUMI MASASHI
IPC: G02F1/133
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in a conventional electrooptical device, it is difficult to check information attached to the electrooptical device.  <P>SOLUTION: The electrooptical device includes a plurality of pixels 5 for emitting light which forms an image, and a display face in which the image can be viewed. A display area 7 which is an area including the plurality of pixels 5 in a plain view, is set on the display face, and the plurality of pixels 5 include an image display pixel 5P for displaying the image in the display area 7, and an information display pixel 5J for displaying information in the display area 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250878-A (JP)
Title: Lifetime prediction method and lifetime prediction device of roller bearing
Inventor: HASE HARUO
IPC: G01M99/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifetime prediction method and a lifetime predicting device for roller bearing that perform lifetime prediction, taking into consideration edge load, and performs accurate lifetime prediction that agrees substantially with a bearing lifetime acquired by experiment.  <P>SOLUTION: A plane mesh domain larger than a contact domain is set, the mesh inside of a plane mesh element is assumed to have a uniform or linear surface pressure distribution, and a contact surface pressure distribution on the contact surface is calculated. A solid mesh is set under the surface, and a shearing stress at each solid mesh element set under the surface of the contact domain is determined from the contact surface pressure distribution, and further a stress amplitude and its depth are determined. The lifetime of a slice stripe as a divided volume, obtained by dividing the solid mesh element for each roller axis direction width of the plane mesh element, is calculated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251502-A (JP)
Title: Image forming apparatus
Inventor: MURAMOTO HIDEYA
IPC: G03G21/00
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, effectively preventing initial image defect immediately after initial toner installation when performing a refresh process in the initial toner installation.  <P>SOLUTION: After the initial toner installation and refresh process are ended, a timer 95 is used to measure the cumulative driving time of a photoreceptor drum 14. A control part 90 determines whether the measured cumulative driving time is larger than a predetermined time (840 sec in this case), and when it is less than a predetermined time, a paper sheet interval in continuous printing is lengthened than a reference sheet interval. The measurement on the cumulative driving time of the photoreceptor drum 14 is continued, and when the cumulative driving time exceeds a predetermined time, the paper sheet interval is set to the reference paper sheet interval.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009009101-A (JP)
Title: Method and apparatus for converting image for displaying on display surface, and memory for storing data for access and processing by video playback system
Inventor: FORLINES CLIFTON L
IPC: G06T3/40
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new way for rendering images on a display surface, which has a different resolution or aspect ratio to increase viewing experience and without a need for any extra special equipment.  <P>SOLUTION: An output image 131 is obtained from an input image 101. The input image 101 is scaled to generate a foreground image 111, in which a content of the foreground image corresponds directly to a content of the input image, and in which a resolution of the foreground image when displayed is smaller than a resolution of a display surface 150. The input image 101 is also transformed to a background image 121, in which a content of the background image depends indirectly on the input image, and in which a resolution of the background image is larger than the resolution of the foreground image 111. Next, the foreground image 111 is combined with the background image 121 to form the output image, in which pixels of the foreground image 111 replace corresponding pixels of the background image 121.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009250955-A (JP)
Title: Inertial force sensor
Inventor: TERADA JIRO
IPC: G01P15/18
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor improved in detection accuracy by suppressing misdetections, in detecting acceleration.  <P>SOLUTION: A detection element 1 includes a first detecting element 1a, and a second detecting element 1b and a third detecting element 1c, opposed to each other across the first detecting element 1a; the detecting elements, including first to fourth opposite electrodes 14, 16, 18, 20 and fifth to eighth opposite electrodes 17, 19, 21 and 23 disposed on the respective opposed surfaces. An acceleration detecting part detects acceleration, based on the differential detection signal of a signal first capacitance signal by capacitance change between the first and the second detecting elements 1a and 1b and a second capacitance signal due to the capacitance change between the first and the third detecting elements 1a and 1c, and includes a means for linearly approximating the differential detection signal of the first capacitance signal and the second capacitance signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257435-A (JP)
Title: Steam trap
Inventor: ASADA TETSUO
IPC: F16T1/38
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To clean a foreign object adhering to an inner surface of a discharge passage by advancing/retreating an operation member without enlarging a pressure-response member.  <P>SOLUTION: A valve casing composed of a body 1 and a lid 2 is formed with an inlet 5, a valve chamber 4, and an outlet 7, and is formed with the discharge passage 8 for communicating the valve chamber 4 to an outlet 7 side. A float 11 as a valve member for opening/closing the discharge passage 8 is arranged in the valve chamber 4. The operation member 16 which is operated to advance/retreat is arranged in the discharge passage 8. A piston 15 as the pressure-response member is connected to the operation member 16. A pressure chamber 14 is formed on one surface of the piston 15, and an atmospheric chamber 26 is formed on the other surface thereof. A communication passage 18 for communicating the valve chamber 4 which is a primary side of the discharge passage 8 with the pressure chamber 14 is formed on an upper part of the valve chamber 4. A release hole 19 for communicating the pressure chamber 14 to the outlet 7 side is formed. A temperature-response member 25 for opening/closing the communication passage 18 is arranged on the upper part of the valve chamber 4. The piston 15 is driven by opening/closing the communication passage 18 by the temperature response member 25 so as to advance/retreat the operation member 16, which cleans the foreign object adhering to the inner surface of the discharge passage 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259650-A (JP)
Title: Lighting apparatus
Inventor: SAEGUSA HIROKAZU
IPC: F21V17/00
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus which can prevent damage of an apparatus body by rubbing of a spring member installation part at the time of detachment and attachment of a cover.  <P>SOLUTION: Projection parts 29 which have a larger projection than an installation fitting 31d (spring member installation part) to install a spring member 31 on a cover 30 and a spring 31e (tightening member) installed in a frame 32 of the cover 30 are provided at an opposed face 20b to the spring member installation parts 31d, 31e of the cover 30 in the apparatus body 20. Thereby, by attaching and detaching the spring member 31 installed on the cover 30 to and from a spring receptacle 25 provided in the apparatus body 20, at the time of attachment and detachment of the cover 30, damage can be prevented due to rubbing of the spring member installation parts 31d, 31e with the inner face 20b of the apparatus body 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260128-A (JP)
Title: Method of fabricating semiconductor device
Inventor: YONEDA KENJI
IPC: H01L21/8242
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fabricating a semiconductor device which suppresses production of a foreign substance from a wafer peripheral portion (wafer end).  <P>SOLUTION: This method of fabricating the semiconductor device includes processes of: forming a conductive film over a semiconductor wafer; forming a mask film over the conductive film; removing a portion of the mask film covering at least a peripheral portion of the semiconductor wafer such that a portion of the mask film covering a device forming region of the semiconductor wafer remains; and removing an exposed portion of the conductive film with use of the remaining portion of the mask film as a mask.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259727-A (JP)
Title: Induction cooker
Inventor: NAKAMURA SEIJI
IPC: H05B6/12
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction cooker for performing heating cooking at a highest possible output level as required by a user while keeping total power energy within a maximum output limit among the plurality of independent induction cookers, when used.  <P>SOLUTION: The induction cooker includes a power control means 8 for controlling the total power energy of a plurality of induction heating devices A, B, C connected to one another, while acquiring the power energy of each of the plurality of induction heating devices A, B, C to control the total power energy within a maximum power range. It can use the plurality of independent induction heating devices A, B, C at the same time, or other induction heating devices A, B, C in addition thereto with their power energy limited while avoiding the total power energy from exceeding a maximum power range specified by the power control means 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008178735-A (JP)
Title: Pachinko game machine
Inventor: NAKAMOTO RYUZO
IPC: A63F7/02
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine which changes payout in great success by changing the number of the substantial rounds after fixing the number of the maximum continuation rounds and can raise entertainment.  <P>SOLUTION: Each number of the first round which keeps a big winning opening 9 open only for 30 seconds and the second round which keeps the big winning opening 9 open only for one second is decided so that the total can be 15R on every great success. During the great success generation, the second round group in which 1 second-round continues is performed after performing the first round group in which 30 second-round continues. When execution of 30 second-round group is finished, the end of the great success is informed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009262696-A (JP)
Title: Structure of jumping-up type vehicular seat
Inventor: ARAKI TOSHIO
IPC: B60N2/30
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jumping-up type vehicular seat that can easily perform a jumping-up operation for a vehicular seat without being dependent upon only a strength of an assisting spring.  <P>SOLUTION: This structure of jumping-up type vehicular seat 1 is made such that a seat supporting segment 5 for pivotally supporting the vehicular seat 1 is arranged at a side segment 41 in a lateral direction W of a compartment and the seat supporting segment 5 has an assisting spring 6 for generating a biasing force for turning the vehicular seat 1 from a seat sitting position 101 to a jumping-up position 102. The upper surface of the assisting spring 6 at a lifting-up end 62 is provided with an engagement protrusion 64 for use in engaging with a seat rod 21. The structure of the vehicular seat 1 is constituted in such a way that the seat rod 21 is caused to ride over the engagement protrusion 64 at a middle position where the vehicular seat 1 is turned from the seat sitting position 101 to a jumping-up position and the seat rod 21 is engaged by the engagement protrusion 64.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262408-A (JP)
Title: Method for scribing brittle material substrate and device therefor
Inventor: FURUYA NOBUAKI
IPC: B28D5/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scribing method which enable the sure performance of a high accurate scribing even for a thin glass having the thickness of 0.3 mm or less.  <P>SOLUTION: While a laser beam 13 is irradiated so that a laser spot 14 having a lower temperature than a softening point of the glass substrate 11 is formed on the back surface of the glass substrate 11 along a scheduled line for subscribing of the glass substrate 11, it is relatively moved to the glass substrate 11, and a cooling mist 16 is emitted from a nozzle 15 at the position corresponding to the position of the laser spot 14 on the surface of the glass substrate 11 following the relative movement with respect to the glass substrate 11 of the laser spot 14, so that the scribe line 17 is formed on the glass substrate 11. The depth of the scribe line 17 does not reach other surface of the glass substrate 11 by emitting the cooling mist 16 within a time until the temperature of the glass substrate 11 heated by the laser spot 14 is transmitted on the other surface of the glass substrate 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264975-A (JP)
Title: Optical analyzer and wavelength stabilized laser device for analyzer
Inventor: IDO TAKUYA
IPC: G01N21/39
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the measurement accuracy or stability in a laser device to be used as a light source of an analyzer by solving the brittleness to temperature change or vibration, in addition to the reduction in cost by further making the device compact.  <P>SOLUTION: The laser device comprises: a laser light source 2, which outputs light in the vicinity of a wavelength absorbable by an analysis object; a wavelength selection element 3 which receives a part of the light output from the laser light source 2 and selects and leads out light, having a wavelength substantially equal to the absorption wavelength of the analysis object from among the light outputted from the laser light source 2; an optical detection means 5 which detects the intensity of the light led out from the wavelength selection element 3; and a drive current control means 6, which increases or decreases the drive current of the laser light source near a specified current value for causing the laser light source 2 to output the light of the absorption wavelength, and sets the drive current, at a current value such that the intensity of light detected by the optical detection means 5 has a peak value. The laser light source 2, the wavelength selection element 3, and the optical detection means 5 are mounted on a single substrate 11, which can regulate the temperature to a constant level.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271121-A (JP)
Title: Optical material having colored optically anisotropic layer
Inventor: AMIMORI ICHIRO
IPC: G02F1/13363
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical material having a colored optically anisotropic layer which can be used as a material for forming a color filter having optical compensation ability.  <P>SOLUTION: The optical material having the colored optically anisotropic layer includes a maximum absorption wavelength with a nonpolarized light transmittance of 30% or lower in a wavelength range of 430 to 700 nm, wherein the colored optically anisotropic layer, at the maximum absorption wavelength, the absorbance Amax at the polarization of maximum absorbance and the absorbance Amin at the polarization of minimum absorbance satisfy the relation: 1.0≤Amax/Amin≤1.4; and the in-plane retardation of the colored optically anisotropic layer is 10 nm or larger and smaller than 1,000 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272366-A (JP)
Title: Method for inspecting settling time of deflection amplifier, and method for judging failure of deflection amplifier
Inventor: GOTO YOSHIKUNI
IPC: H01L21/027
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting a settling time of a deflection amplifier for speedily obtaining a suitable settling time.  <P>SOLUTION: The method for inspecting the settling time of the deflection amplifier includes: a step of setting a settling time, performing shooting a plurality of times alternately to project two patterns of different types which are shaped by making an electron beam pass through a first and a second apertures while deflecting the electron beam by a deflector controlled by an output of a deflection amplifier which is driven based on the settling time having been set; a step of measuring beam currents of the shooting: a step of calculating an integral current of the beam currents measured, and a step of calculating a difference between the integral current calculated and a reference integral current to output the difference. In an embodiment of the present invention, the suitable settling time is speedily obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268650-A (JP)
Title: Game machine
Inventor: SUGIYAMA JUNYA
IPC: A63F5/04
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To surely transmit information from the concentration terminal board of a game machine to a hall computer.  <P>SOLUTION: In the game machine having a main substrate for executing processing relating to a game and the concentration terminal board including a relay to be driven by the output signals of the main substrate, when transmitting signals indicating the occurrence of an error state or the like through the concentration terminal board to the outside, the number of times of transmitting the signals is counted and it is repeated until it reaches the predetermined number of times. When the other signals are being transmitted, after standing by for the fixed time, the signals of the error state are transmitted to the outside when the transmission of the other signals is ended.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269795-A (JP)
Title: Die for molding glass substrate, method for manufacturing glass substrate, method for manufacturing glass substrate for information recording medium, method for manufacturing information recording medium, glass substrate for information recording medium, and information recording medium
Inventor: KAWAI HIDEKI
IPC: C03B11/08
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die for molding a glass substrate preventing cracks in a glass substrate when the substrate is released from the die in the method for manufacturing a glass substrate by press-forming fused glass, to provide a method for manufacturing a glass substrate using the die, a method for manufacturing a glass substrate for an information recording medium using the glass substrate manufactured by the above method, and to provide a method for manufacturing an information recording medium, a glass substrate for an information recording medium, and an information recording medium.  <P>SOLUTION: The die for molding the glass substrate is to be used as an upper or a lower die for manufacturing a glass substrate by press forming fused glass, wherein the molding face of the die for molding the glass substrate has a pattern comprising a rough surface portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273958-A (JP)
Title: Droplet ejection method, droplet ejection apparatus, and method of manufacturing device
Inventor: KATAUE SATORU
IPC: B05D3/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet ejection method capable of preventing the deterioration of the quality of devices.  <P>SOLUTION: The droplet ejection method comprises a first action of feeding a droplet into a concave part from a droplet ejection port in a first state wherein an opening of the concave part defined by partition walls disposed on a substrate and the droplet ejection port face each other, a second action subsequent to the first action, of changing the first state into a second state wherein the opening and the droplet ejection port do not face each other, and a third action subsequent to the second action, of changing the state into the first state to feed a droplet into the concave part from the droplet ejection port, the concave part having received droplets. The size of the droplet to be fed in the third action is adjusted so as to be made smaller than that of the droplet fed thereinto in the first action.  <P>COPYRIGHT: (C)2010,JPO&INPIT