baber/WOPTO huggingface dataset:
Patent JP-2012062661-A (JP)
Title: Battery monitoring device for work vehicle
Inventor: SEO MUNENOBU
IPC: E02F9/26
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To solve the problems that dependency on a battery is high for a work vehicle such as a shovel and a crane whose power source is the battery, it is difficult to recognize the abnormality and degradation of the battery during work, and further it is preferable to appropriately determine distinctions of the abnormality/degradation/normality of the battery and the necessity of battery exchange, etc.SOLUTION: The purpose of a battery monitoring device of this invention is to monitor the state of the battery of the work vehicle such as a shovel and a crane. The monitoring device detects a battery voltage in a detection part 8 inside a controller 100 when selection means 4 for manually switching the power source mode of OFF/ACC/ON/START is changed from OFF to ON or from ON to OFF. The detected voltage is recorded in a recording part 10 and the recording is performed at the activation and at the end. Further, a battery state is determined in processing means 200 on the basis of the detected voltage at the activation and at the end. The determined result is recorded in the recording part 10 and the determined result is reported to a user with reporting means 14 at the activation and at the end.
Patent JP-2012065150-A (JP)
Title: Radio base station and control device, and abnormality detection method
Inventor: SAITO NAOYUKI
IPC: H04W24/04
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To early detect occurence of abnormality in transmission of radio wave in a radio base station even when no self-diagnosis or abnormality report can be performed.SOLUTION: A radio base station 100 forms a cell by transmitting a transmission radio wave and communicates with a mobile station in the cell. Further, the radio base station comprises a reception part 110 receiving predetermined information including cell information about the state of peripheral cells around the radio base station transmitted from the mobile station, and an arithmetic processing unit 500 detecting abnormality of another radio base station 600 corresponding to any of the peripheral cells based on the cell information included in the predetermined information.
Patent JP-2012068441-A (JP)
Title: Manufacturing method of light guide plate
Inventor: MIYAO TOSHIAKI
IPC: G02B27/02
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a light guide plate in which void generation between a reflection plane for extracting image light and a resin for burying the reflection plane or the like is suppressed and in a see-through type light guide plate, a transmission image can be prevented from blurring.SOLUTION: A resin material PM positioned at the deepest side of a sawtooth-shaped part DT is preferentially cured to avoid void generation between the resin material and a reflection membrane MB and to maintain optical characteristics of the reflection membrane MB, namely, of reflection planes 23a and 23b excellent, thereby improving a definition of a light guide plate 20. Furthermore, by suppressing cyclic swell occurrence caused by shrinkage on a surface, a front face FF having desired flatness can be formed in a flattening step that is a final step of manufacturing an ultraviolet-curable resin member Qa. Therefore, when using the light guide plate 20 as a see-through type, an outer field image is prevented from being blurred or disturbed.
Patent JP-2012066349-A (JP)
Title: Dust collection case and cutting machine equipped therewith
Inventor: SUYAMA AKIHIRO
IPC: B23Q11/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting case capable of sufficiently sucking and removing cutting powder generated at a position apart from a suction port, and of easily avoiding the interference with a tool.SOLUTION: The dust collecting case 6 includes an outside case member 21 and an inside case member 22. The outside case member 21 has a bottom plate 21a, and a first side plate 21b in which the suction port 25 is formed. The inside case member 22 has a tubular second side plate 22a disposed inside the first side plate 21b. An inner peripheral face 22a1 of the second side plate 22a is opposed to an outer peripheral portion of a machined object 15 via a clearance 23 to encircle the machined object 15.
Patent JP-2012075230-A (JP)
Title: Drive control apparatus for brushless motor
Inventor: AOKI MASATO
IPC: H02P6/06
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To stably drive a brushless motor in both low speed drive and high speed drive of sensorless drive.SOLUTION: A control section 3 includes an induced voltage detection circuit 4, a rotor position calculation circuit 5, a target rotational frequency calculation circuit 6, a speed control circuit 7, an adjustment section 11, a duty control circuit 8 and a commutation control circuit 9. The speed control circuit 7 calculates a target rotating speed and generates a speed control signal to rotate a rotor at the calculated target rotating speed. The adjustment section 11 generates adjustment signals to adjust a carrier frequency and a duty ratio of the carrier frequency on the basis of the target rotational frequency information. The duty control circuit 8 generates a duty control signal to control the duty ratio in accordance with the carrier frequency on the basis of the speed control signal and the adjustment signals. The commutation control circuit 9 generates a switching control signal to turn on/off a plurality of switching elements on the basis of the duty control signal.
Patent JP-2012071557-A (JP)
Title: Lithographic printing plate precursor, lithographic printing method, and organic clay composite
Inventor: OHASHI HIDEKAZU
IPC: C01B33/12
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing pate precursor that can efficiently form images using laser exposure without having coagulation precipitation in a protective layer coating liquid although a protective layer includes an inorganic layer compound, and is excellent in plate wear, receptivity and on-press development, and to provide a lithographic printing method using the lithographic printing plate precursor.SOLUTION: The lithographic printing plate precursor includes, on a support: an image recording layer including a polymeric initiator and a radically polymerizable compound; and the protective layer including the inorganic laminar compound. Also the lithographic printing plate precursor includes a specific functional group having ammonium or phosphonium, and a polymer having specific (meth)acrylamide unit in at least the image recording layer or the protective layer.
Patent JP-2012078436-A (JP)
Title: Wavelength plate and polarizing conversion element, illumination optical system, and image display device using the same
Inventor: HORIKOSHI RYOKO
IPC: G03B21/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufacturable wavelength plate having satisfactory polarizing conversion efficiency with no variability, a polarizing conversion element, an illumination optical system, and an image display device.SOLUTION: This wavelength plate includes; a first crystal plate in which a crystal optical axis is inclined to a main surface; and a second crystal plate in which a crystal optical axis is inclined to a main surface superimposed to the main surface of the first crystal plate. Then, this wavelength plate is configured such that an angle made by the optical axis of the first crystal plate and the optical axis of the second crystal plate is 45 degrees in a front sight viewed from a direction which is vertical to the main surface, and that the optical axis of the first crystal plate is made in parallel with the optical axis of the second crystal plate in an upper sight viewed from a direction which is parallel with the main surface. Also, a polarizing conversion element, an illumination optical system, and an image display device are configured by using this wavelength plate.
Patent JP-2012075584-A (JP)
Title: Game machine
Inventor: Osumi keisuke
IPC: A63F7/02
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enhances interest in a game by matching a performance display state with a player's taste.SOLUTION: When a performance button is detected to be pressed by a performance button detection switch, a performance image 39 to be displayed to the performance display device is shielded. Therefore, a player inputs a display change instruction of the performance image 39 with the performance button. Then, the performance image 39 displayed to the performance display device is shielded. A performance display state matching the player's taste, such that the player does not want to see a trailer or the like, is selectable, and interest in a game is enhanced.
Patent JP-2011014925-A (JP)
Title: Porogen, porogenated precursor and method for using the same to provide porous organosilica glass film with low dielectric constant
Inventor: VRTIS RAYMOND NICHOLAS
IPC: H01L23/522
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a porous organosilica glass film having a low dielectric constant, an improved mechanical property, a thermal stability and a chemical resistance.SOLUTION: A porous organosilica glass film represented by the formula SiOCHFis manufactured in which v+w+x+y+z=100%, v is from 10 to 35 atom%, w is from 10 to 65 atom%, x is from 5 to 30 atom%, y is from 10 to 50 atom% and z is from 0 to 15 atom%. The method includes: introducing a gaseous reagent into a vacuum chamber, the gaseous reagent containing precursor selected from a group consisting of organosilane and organosiloxane and porogen; and applying energy to the gaseous reagent to induce reaction of the gaseous reagent to deposit a preliminary film on the substrate. The preliminary film contains fine pores and substantially all of porogen is removed to provide the porous film with a dielectric constant less than 2.6.
Patent JP-2012079045-A (JP)
Title: Storage server, file synchronization system, file collision processing method and program
Inventor: NISHIDA IORI
IPC: G06F12/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To easily perform determination of a file collision and surely perform an adjustment of the file collision by using file indices for establishing file synchronization.SOLUTION: A collision processing unit 324 of a synchronization control unit 32 in a storage server 3 compares an E-tag included in attributes from a terminal device 1 with an E-tag included in an FI stored in a storage unit 33, determines that a file collision has occurred when the E-tags are different, and transmits a user selection command to the terminal device 1 so that a user selects subsequent processing. When the user selects "saving new file" according to user selection types presented by the terminal device 1, in addition to a file x updated previously, the collision processing unit 324 stores a file y updated subsequently in the storage unit 33, then generates an FI(1) of the file y, and transmits the FI of the file x and the FI(1) of the file y to the terminal device 1.
Patent JP-2012076580-A (JP)
Title: Tread force detecting device of power-assisted bicycle
Inventor: KUROKI MASAHIRO
IPC: B62M6/50
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a tread force detecting device of a power-assisted bicycle which is improved in the detection accuracy of tread-force torque and linearly adds assistant power even if strong tread-force torque is applied to a crank shaft.SOLUTION: The tread force detecting device (38) of a power-assisted bicycle (10) has the crank shaft (48) rotatably and pivotally supported by bearings (128, 130) at both ends, and is provided, between the bearings (128, 130), with a magnetostriction sensor (110) that is rotated by receiving the tread force from the crank shaft (48) at one side and detects the torsion of the outer circumference of a hollow torque transmission member (102) connected to a rear wheel drive member (46) at the other side. In the tread force detecting device, the hollow torque transmission member (102) rotates by receiving the tread force from the one side, and is provided with: a first hollow member (118) provided with the magnetostriction sensor (110) at the outer circumference thereof; and a second hollow member (120) fitted with the first hollow member (118) at the other end side of the first hollow member (118), and connected to the rear wheel drive member (46) at the other side set at the opposite side of the fitted part thereof.
Patent JP-2012079050-A (JP)
Title: Sensor system and sensor installation device
Inventor: FUJITA MASAHIRO
IPC: G08C23/04
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a sensor system capable of stably performing transmission with simple constitution from a terminal unit to a control unit through optical communication without reference to whether a communication distance is long or short.SOLUTION: A sensor system 11 includes a plurality of series-connected detection units 12, and a control unit 13 and an end unit 14 connected in series to those detection units 12 to sandwich the detection units from both sides. The detection units 12 are provided with an optical communication unit 34 which has a body part transmitting an optical signal and an outer layer part covering an outer periphery of the body part and having a smaller flection factor of light or a larger reflection factor to light than the body part such that the optical communication unit penetrates the detection units 12. The optical communication unit 34 stably transmits an optical signal transmitted from the end unit 14 to the control unit 13 while totally reflecting the optical signal on a boundary surface between the body part and outer layer part.
Patent JP-2012076023-A (JP)
Title: Method and device for anaerobically treating wastewater containing terephthalic acid
Inventor: TAGUCHI YOSHIMI
IPC: C07C63/26
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To decompose and remove terephthalic acid which is contained in wastewater and is difficult to decompose, to a high degree by anaerobically treating the wastewater containing the terephthalic acid efficiently and inexpensively without requiring the use of any complicated device or any complicated operation.SOLUTION: When wastewater containing terephthalic acid is anaerobically treated, sulfuric acid radicals are added to the wastewater to be anaerobically treated so that the wastewater comes to have a sulfuric acid ion concentration of 5 to 200 mg/L. The addition of a given amount of sulfuric acid radicals to terephthalic-acid-containing wastewater to be anaerobically treated greatly improves the efficiency of terephthalic acid decomposition by the anaerobic treatment. It is preferred that sulfuric acid radicals is added so as to result in a content thereof of 10 mass% or more of the terephthalic acid contained in the wastewater.
Patent JP-2011138749-A (JP)
Title: Lamp
Inventor: TAKAHASHI KENJI
IPC: F21V29/15
Filed: 2010-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide easily a lamp satisfying a user's requirement of a beam angle to meet a purpose or the like of using the lamp and having various beam angles.  <P>SOLUTION: The lamp 651 includes: an LED module 653 with LED elements mounted on a substrate; a cylindrical case (a heat sink) 655 radiating heat when the LEDs emit light; a base member arranged on one end side of the case 655; and a mounting member (a heat conductive member) 654 mounting the LED module 653 on its surface, closing the other end opening of the case 655 and transmitting the heat generated when the LEDs emit light to the case 655. The mounting surface position of the LEDs against a virtual end face made by the end edge of the other end opening side of the case 655 is so determined as to meet the beam angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012080021-A (JP)
Title: Power converter
Inventor: YAMAMOTO YUKA
IPC: H02G3/30
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a power converter in which damage on a bundle wire is reduced and the workability of a bundle wire passing work is enhanced.SOLUTION: A notch 12A is formed in a plate-like member 12, an insertion hole 16 used for inserting a bundle wire 15 is bored at a part of an insulating paper 13 overlapping the notch 12A in the plate-like member 12, and a cut 17 is made between the insertion hole 16 and the peripheral end 13B of the insulating paper 13. Consequently, damage on the bundle wire 15 is reduced and the workability of a bundle wire 15 passing work can be enhanced.
Patent JP-2011040778-A (JP)
Title: Liquid cooling jacket
Inventor: KASEZAWA YOSHIMASA
IPC: H01L23/473
Filed: 2010-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cooling jacket which cools a heating body, such as CPU, efficiently.  <P>SOLUTION: The water cooling jacket is formed with a first flow passage on a heat-transferring-fluid supply means side, a second flow passage group B9 composed of a plurality of second flow passages B9a branched from the first flow passage, and a third flow passage to gather the plurality of the second passages B9a at a downstream side of the plurality of the second flow passages B9a; and includes a first metal fin component 50 which has a first base plate 51 and a plurality of first fins 52 standing on the first base plate 51, and a second metal fin component 55 which has a second base plate 56 and a plurality of second fins 57 standing on the second base plate 56. The first fin component 50 and the second fin componet 55 are combined so that the plurality of the first fins 52 and the plurality of the second fins 57 are engaged each other, and the second flow passage is formed between the adjacent first fin 52 and second fin 57 arranged at a predetermined interval, and the heating body is characterized by making heat exchange with the second flow passage group B9 mainly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012081863-A (JP)
Title: Sash molding mounting structure
Inventor: TSUCHIDA HIDESHI
IPC: B60R13/04
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a sash molding mounting structure that contributes to making a flush surface and reducing the weight of a vehicle, enables low manufacturing cost, and is easily molded and mounted.SOLUTION: A door sash 1 is configured to have a gap at a middle-height part of mounting part 2 that defines an outer end of the vehicle, and between a start point and an end point as the door sash 1 is formed by roll forming. A sash molding 10 has a molding body 11 that is made of extrusion molded plastic and is mounted on the mounting part 2, and engagement part with a hook that engages the upper end part of the mounting part 2 is provided at the upper end part of the molding body 11. A protrusion 13 that is inserted in the gap and is engaged therewith is also provided at the middle-height side part of a cabin.
Patent JP-2012081192-A (JP)
Title: Hot-water supply system
Inventor: SUZUKI TAKAFUMI
IPC: A61H9/00
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water supply system in which instruction set hot water supply temperature of a common heat source machine can be output from a plurality of remote controllers which eliminates labor of a user for changing the set hot water supply temperature to the temperature for cascading hot water before starting cascading hot water.SOLUTION: Normal operation is switched to hot water cascading operation in a bathroom heater 67 and switching information is transmitted to the heat source machine 5 when the user instruct starting hot water cascading (STEP 142, 143). The heat source machine 5 stores a present set condition about the hot water supply temperature or others in a memory then starts hot water supply control for the hot water cascading (STEP 152 to 154) when receiving the switching information from the bathroom heater 67. The hot water supply set temperature of the heat source machine 5 is changed to a fixed value (for example, 40°C) for the hot water cascading different from the value instructed from the remote controller before starting the hot water cascading in the hot water supply control for the hot water cascading. The set condition of the heat source machine 5 is returned to the one stored in the memory when the hot water cascading is finished.
Patent JP-2012088422-A (JP)
Title: Image forming apparatus, control method and program
Inventor: ITO WAKANA
IPC: G03G15/00
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing color differences in multicolor.SOLUTION: The image forming apparatus forms a toner pattern on an image carrier 202 and adjusts a charging bias, an exposure amount and a developing bias based on a toner deposition amount of the toner pattern so as to have a ratio of a background potential to a development potential being a predetermined first target ratio. When a saturation of a single color of the toner pattern is out of a predetermined allowable range of saturation of a first color and a second color used for a multicolor, the apparatus increases or decreases the ratio of the background potential to the development potential within a range of a predetermined second target ratio so as to adjust the saturation of the single color of the toner pattern to be within the allowable range.
Patent JP-2012088475-A (JP)
Title: Color filter and liquid crystal display device
Inventor: SHIMIZU MIE
IPC: G02B5/20
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-contrast liquid crystal display device showing no coloring even when the display is observed in an oblique direction and having good frontal visibility, and to provide a color filter for the display device.SOLUTION: The color filter for a liquid crystal display device includes color pixels comprising at least a red pixel, a yellow pixel, a green pixel and a blue pixel, in which a retardation value Rth(R) in a thickness direction of the red pixel, a retardation value Rth(Y) in a thickness direction of the yellow pixel, a retardation value Rth(G) in a thickness direction of the green pixel and a retardation value Rth(B) in a thickness direction of the blue pixel satisfy expression (1):Rth(R)<Rth(Y)<Rth(G)<Rth(B) or expression (2):Rth(B)<Rth(G)<Rth(Y)<Rth(R).
Patent JP-2011014551-A (JP)
Title: Color filter substrate, and organic light-emitting display device using the same
Inventor: YANG SEUNG-GAK
IPC: G02B5/20
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a color filter substrate capable of obtaining red light, blue light and green light with improved luminous efficiency and color coordinates from mixed light of blue light and red light, and to provide an organic light-emitting display device using the color filter substrate.SOLUTION: This color filter substrate receives mixed light of blue wavelength light and red wavelength light to obtain full color. The color filter substrate includes: a red color filter including a first color conversion material for converting the blue wavelength light into green light and red light and a green blocking material for blocking the green light; a green color filter including a second color conversion material for converting the blue wavelength light into green light and red light and a red blocking material for blocking the red light; and a blue color filter including a red blocking material for blocking the red wavelength light.