baber/WOPTO huggingface dataset:
Patent JP-2012029503-A (JP)
Title: Secondary battery pack, battery charger, and vehicle
Inventor: OKABE REI
IPC: B60L50/16
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery pack, a battery charger, and a vehicle which charge a cell group with the appropriate charging current and charge voltage without depending on a state of a load side.SOLUTION: A secondary battery pack comprises a cell group 15 including a plurality of secondary battery cells BT, a detector 11 which detects a voltage of the plurality of secondary battery cells BT, first communication ports 14A, 14B which are provided so as to be communicable with a load apparatus 3 and a battery charger 2, and a first arithmetic circuit 12 which receives a voltage value from the detector 11 and a signal from the first communication ports 14A, 14B, and controls the detector 11 and the first communication ports 14A, 14B. The first arithmetic circuit 12 is configured so as to output a loaded state confirming request from the first communication ports 14A, 14B when receiving a charge start request via the first communication ports 14A, 14B, judge whether to permit charging of the cell group 15 or not based on the load information, and output a charging permission signal or a charging non-permission signal from the first communication ports 14A, 14B.
Patent JP-2012027854-A (JP)
Title: Video server
Inventor: YAMAGUCHI SHUICHI
IPC: G06F3/06
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a video server which can perform a recovery from a power source failure adapted to the video server in the event of a power source failure.SOLUTION: A video server 10 includes a video storage unit 14 which consists of a nonvolatile semiconductor memory medium and stores video data input from outside, and a management information storage unit 15 which stores management information on the video data including an image division unit status representing a writing status of the video data stored in the video storage unit 14 for each image division unit. When the video server 10 is started up after a power source failure, the video server 10 determines whether the image division unit status shows under writing or not for each image division unit with reference to the management information storage unit 15. If the image division unit status is determined to be under writing, the server 10 updates the status of the image division unit to a write completion status, and erases data in a storage region into which data is written next to match the status.
Patent JP-2010278015-A (JP)
Title: Lithium-nickel-manganese-cobalt-based compound oxide powder for positive electrode material in lithium rechargeable battery, method for manufacturing the powder, spray dried product of the powder, and positive electrode for lithium rechargeable battery, and lithium rechargeable battery using the powder
Inventor: SHIZUKA KENJI
IPC: C01G53/00
Filed: 2010-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium-nickel-manganese-cobalt-based compound oxide powder for a positive electrode material in a lithium rechargeable battery capable of improving load characteristics such as rate and output characteristics, cost reduction, and compatibility of both high withstand voltage and high safety improvement.  <P>SOLUTION: The lithium-nickel-manganese-cobalt-based compound oxide powder for the positive electrode material in the lithium secondary battery is represented by following composition formula (I) and composed by including a crystalline structure which belongs to a layered structure. In powder X-ray diffraction measurement using CuKα-ray, when the half-value width of (110) diffraction peak where a diffraction angle 2θ is present around 64.5°, is denoted by FWMH (110), a relation of 0.01≤FWHM (110)≤0.2 is satisfied. The composition formula (I): Li[Li<SB>z/(2+z)</SB>ä(Ni<SB>(1+y)/2</SB>Mn<SB>(1-y)/2</SB>)<SB>1-x</SB>Co<SB>x</SB>}<SB>2/(2+z)</SB>] O<SB>2</SB>. Here, 0≤x≤0.1, -0.1≤y≤0.1, and (1-x)(0.05-0.98y)≤z≤(1-x)(0.15-0.88y).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012032868-A (JP)
Title: Automatic transaction apparatus
Inventor: TAKAHASHI MASAOKI
IPC: G07D9/00
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To surely warm up units requiring warm-up without causing malfunction and to save power for a warm-up operation in an automatic transaction apparatus 1 comprising the plurality of units operable at prescribed temperatures or above.SOLUTION: The automatic transaction apparatus includes: temperature detecting means 6 for detecting an apparatus inside temperature Tr, an operating unit 14 as temperature setting means for setting the lowest operation temperatures and warm-up finishing temperatures of the plurality of units; and a setting temperature table 27a storing the lowest operation temperatures Ton and the warm-up finishing temperatures Toff set for each unit. The automatic transaction apparatus performs the warm-up operation before starting an operation in such a manner that, when the apparatus inside temperature Tr detected by the temperature detecting means 6 is equal to or lower than the lowest operation temperature Ton of the unit, power supply to the unit is turned on, and when it is equal to or higher than the warm-up finishing temperature Toff of the unit, the power supply to the unit is turned off.
Patent JP-2010286848-A (JP)
Title: Liquid crystal device, color filter substrate and array substrate
Inventor: TAKADA AKIO
IPC: G02B5/20
Filed: 2010-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device wherein a polarizer, having uniform polarization characteristics in a substrate in-plane is provided in a liquid crystal cell and to provide a color filter substrate, and to provide an array substrate used for the same.  <P>SOLUTION: The liquid crystal device having a plurality of dot regions 12a includes a pair of transparent substrates disposed at an interval; and a liquid crystal layer held between the pair of transparent substrates and the polarizer 70, wherein one polarizing layer group 13a comprising a plurality of polarizing layers 13a, having inorganic fine particle layers having shape anisotropy is arranged corresponding to the dot region 12a or each region of the plurality of dot regions 12a, on at least one surface of the facing surfaces of the pair of transparent substrates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012039183-A (JP)
Title: Maintenance work support system, maintenance work support device and maintenance work support method
Inventor: SAWADA MASAICHI
IPC: H04N1/00
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To appropriately support maintenance work when abnormality of an image forming apparatus concealed from an external network occurs.SOLUTION: A maintenance work support system includes: a program for making a computer execute a maintenance work information acquisition procedure of acquiring a history from a management device and recording it in maintenance history storage means in the state of being connected through a network with the management device which stores the history of maintenance work information for an image forming apparatus of a maintenance object, a procedure of acquiring the history of two or more kinds of image control voltage information recorded in a prescribed cycle in the image forming apparatus from the image forming apparatus in the state of being connected through the network with the image forming apparatus, and a procedure of synchronizing the history of the image control voltage information and the history of the maintenance work information recorded in the maintenance history storage means on the basis of time information included in both histories and making display means display the history of the image control voltage information and the history of the maintenance work information in a synchronized state; and the image forming apparatus.
Patent JP-2012037811-A (JP)
Title: Display device and control method thereof
Inventor: MORISHITA MASASHI
IPC: G09G3/20
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a display device which comprises a movable shading hood and can properly control luminance according to brightness around a screen and to provide a control method of the display device.SOLUTION: A display device comprises: a display screen part for displaying an image; a shading hood which protrudes toward the front of the display screen part to control incidence of external light on the display screen part, and which is movably attached to the display screen part through mechanism which makes protrusion amount toward the front of the display screen part variable; a protrusion amount detection part for detecting the protrusion amount of the shading hood; and a control part for controlling luminance of the display screen part according to the protrusion amount of the shading hood detected by the protrusion amount detection part.
Patent JP-2012037828-A (JP)
Title: Focus detector and imaging apparatus
Inventor: NAKAMURA MASAHIKO
IPC: G03B13/36
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a light shielding plate arranged in a region where luminous fluxes overlap before and after reflection of a mirror in order to sufficiently remove a stray light.SOLUTION: An AF sensor unit 10 includes a light shielding plate 100 and a light shielding plate 101 in a region where a luminous fluxes overlap before and after reflection of mirror. A luminous flux transmitting through a condenser lens 21 (luminous flux before reflection) is perpendicular to a luminous flux transmitting through a separator lens 26 (luminous flux after reflection), and a mirror 25 is provided with an inclination relative to each luminous flux. An inclined plane on the side of luminous flux effective on the axis of the light shielding plate 100 and the light shielding plate 101 are in a region where luminous fluxes overlap before and after reflection. The inclined plane in this region has an inclination relative to both the luminous flux transmitting through the condenser lens 21 and the luminous flux transmitting through the separator lens 26, so that the light shielding plate 100 and the light shielding plate 101 includes a stray light removal function for the luminous flux before reflecting on the mirror 25 and a stray light removal function for the luminous flux after reflecting on the mirror 25.
Patent JP-2012042778-A (JP)
Title: Image forming device
Inventor: YAMASHITA FUYUTO
IPC: G03G15/00
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of downsizing an image forming device body and saving a cost, and equipped with a multifunctional driving system which is not limited in a driving purpose.SOLUTION: An image forming device comprises a pressurizing roller 13; fixing pressure releasing cams 301 and 303 which separate a heater unit 12 and the pressurizing roller; a recording medium contact 402 capable of reading and writing electronic information from and to a memory medium; contacting/separating means making the recording medium contact 402 abut on and separate from the memory medium; a motor 16 for driving at least either one of the heater unit 12 or the pressurizing roller 13; and drive transmission means for transmitting the driving force of the motor 16 to the fixing pressure releasing cams 301 and 303 and the contacting/separating means. While the fixing pressure releasing cam 301 is at a pressure releasing position where the fixing pressure releasing cam 301 separates the heater unit 12 and the pressurizing roller 13, the contacting/separating means 403 makes the recording medium contact abut on and separate from the memory medium.
Patent JP-2011014153-A (JP)
Title: Antenna unit, traffic signal tool, and traffic signal controller
Inventor: KISHIMOTO KENGO
IPC: E01F9/00
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a signal tool with a built-in antenna as a new technical means which never impairs the appearance of a road by dispensing with a strut for antenna setting.SOLUTION: The signal tool 1 includes an optical unit 2 and an antenna 4. The optical unit 2 includes a substrate 8 mounted with an LED 7 on the front side, and a cover member 9 having visible light permeability and covering the LED 7 from the front side. The antenna 4 is incorporated to the optical unit 2 on the rear side of the cover member 9.
Patent JP-2010263251-A (JP)
Title: Light-emitting device and method of manufacturing the same
Inventor: HATA MASAYUKI
IPC: H01L33/20
Filed: 2010-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device for improving light extraction efficiency.  <P>SOLUTION: The light-emitting device includes a conductive supporting substrate 1 provided on an opposite side of a light-emitting face 11 and a nitride-based semiconductor component layer 9 joined to the supporting substrate 1 through a reflective film 2 and having a side surface 9a slanted in such a tapered shape from a supporting substrate 1 side toward the light-emitting face 11. The nitride-based semiconductor component layer 9 is formed on a face of the reflective film 2 and the side surface 9a of the nitride-based semiconductor component layer 9 is slanted to reach the face of the reflective film 2 on which the nitride-based semiconductor component layer 9 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012046054-A (JP)
Title: Display system
Inventor: NIISATO TAKUJI
IPC: B60K35/00
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To secure both safety and operability of a display system.SOLUTION: When a vehicle is traveling, since a screen is displayed on a distant display 20, an operator can touch a handy display 10 without looking down to switch the screen of the distant display 20 and operate desired functions. On the other hand, when the vehicle is stopped, because a screen is displayed on the handy display 10, the operator can touch icons on the screen to easily switch the screen of the handy display 10 and operate the desired functions.
Patent JP-2012047117-A (JP)
Title: Method and apparatus for preventing corrosion of geothermal turbine facilities, and component of geothermal turbine
Inventor: YAN LIANG
IPC: F01D25/00
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To construct a sacrifice anode-coating layer for showing an electrolytic protection function even under a corrosion environment of geothermal turbine facilities, with favorable workability, at low cost, without being affected by heat, such as residual thermal stress.SOLUTION: To an anticorrosion target portion 29 (e.g., each surface of a turbine rotor and a turbine moving blade of a steam turbine) of the geothermal turbine facilities used under the corrosion environment where corrosion damage is likely to occur, a powder particle 32 of Mg or Mg alloy as a metal for sacrifice anode is jetted using shot coating technique by a shot coating device 33, and thereby a sacrifice coating layer 31 is formed on the anticorrosion target portion 29.
Patent JP-2010259917-A (JP)
Title: Washing machine
Inventor: MAMIYA HARUO
IPC: D06F39/00
Filed: 2010-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a clothes dryer which can be controlled so as to fully exhibit deodorizing and sterilizing effects by ozone or so as to safely use the ozone, and are improved in the clothes deodorizing and sterilizing effects by the ozone; a washing machine; and a washing machine with a clothes drying function.  <P>SOLUTION: An ozone generator 47 generates the ozone by adding silent discharge to taken-in air. The ozone is controlled so as to be supplied into a drum 3 at optimum timing corresponding to each course selected by a user. Thus, sterilizing processing is performed so as to fully demonstrate the clothes deodorizing and sterilizing effects by the ozone. Also, when a user takes out clothes from the drum 3, since the ozone inside the drum 3 is extinguished by oxidation reaction, an ozone smell or the like does not drift outside and the clothes are taken out safely.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012053934-A (JP)
Title: Disk drive
Inventor: MASUI MITSURU
IPC: G11B21/02
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To efficiently attach a vibration proofing part and a switch depression part in a precise structure at low cost.SOLUTION: A turntable 2 and an optical pickup 4 are placed on a chassis 1. A slide base 4a of the optical pickup 4 is movably fitted with both primary and secondary axes 6 and 8 on the chassis 1, and a front end of a vibration proofing part 13 provided on the slide base 4a is pressed against the secondary axis 8. An inner periphery switch 14 is placed on the chassis 1, and a switch depression part 15 facing a sensor part 14a of the inner periphery switch 14 is provided on the slide base 4a. By moving the optical pickup 4 toward the inner periphery side of a disk D along the primary and secondary axes 6 and 8 and depressing the sensor part 14a of the inner periphery switch 14 with the switch depression part 15 on the slide base 4a, the innermost position is detected. The optical pickup 4 is configured to reciprocate with respect to the innermost position. The vibration proofing part 13 and the switch depression part 15 are integrally formed by a plate spring.
Patent JP-2012054026-A (JP)
Title: Inside-illumination type planar lighting device
Inventor: MATSUKUMA MASATO
IPC: G02F1/13357
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a thin inside-illumination type planar lighting device capable of controlling irradiation light from a light source with power consumption reduced.SOLUTION: The device is provided with a body case 11 equipped with a picture-frame frame part 12 arranged around an opening 11a, a light diffusion plate 13 buried in the opening, a linear light source 14 arranged at the frame part, a side-face reflecting plate 16 between an inner face of the frame part and the linear light source, and a rear-face reflecting plate 17 arranged at an inner face of the body case. The side-face reflecting plate consists of a convex-face reflecting part 16a with a center projecting in a linear light source direction and formed in a convex shape in an axis direction of the linear light source, a rear-face side concave-face reflecting part 16b installed in extension from one of the end edges of the convex-face reflecting part and linked to a rear-face reflecting plate base part 16b1, and a front-side concave-face reflecting part 16c extended from the other end edge of the convex-face reflecting part and linked to a frame-part inner-face front-side base part, and the rear-face reflecting plate is so structured as to be extended in inclination in a light diffusion direction from the edge end toward the center, form a linear rear-face reflecting plate center part 18 in a direction of the axis center 14a of the linear light source, and guide the irradiation light from the linear light source to the light diffusion plate.
Patent JP-2012053223-A (JP)
Title: Zoom lens, optical device and method for manufacturing zoom lens
Inventor: MASUGI SABURO
IPC: G02B15/20
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens that has a wide angle of view, high variable power and high image quality, an optical device and a method for manufacturing the zoom lens.SOLUTION: A zoom lens comprises, in order, from an object side along an optical axis, a first lens group G1 having negative refractive power, a second lens group G2 having positive refractive power, and a third lens group G3 having positive refractive power. The first lens group G1 is only composed of one negative spherical lens(lens L11) and one positive lens(lens L12) separated by an air gap. The second lens group G2 is composed of three or less lenses(lens L21-L23) at least including one positive lens and one negative lens. When n12 represents refractive power of a positive lens composing the first lens group G1, f12 represents a focal length of a positive lens composing the first lens group G1, f1 represents a focal length of the first lens group G1, and IH represents the maximum image height on an imaging surface in a telephoto end state, the zoom lens satisfies the conditional expressions: 1.4<n12<1.7, 2.05<f12/(-f1)<3.50 and 2.0<(-f1)/IH<3.3.
Patent JP-2012051680-A (JP)
Title: Transfer device
Inventor: ITO KAZUO
IPC: B65G47/54
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device arranged in a conveyor line to convey an article at high speed.SOLUTION: In the transfer device 1, when a conveyance object 26 to be discharged from a main conveyance path 90 of a conveyor device gets close to or reaches the transfer device 1, a conveying surface of a sub conveyor unit is moved to a height equal to or more than the height of a conveying surface of a main conveyor unit. The sub conveyor unit is operated while the conveyance object 26 is moved in a direction along the main conveyance path 90 while keeping inertial force. A force in the direction crossing the inertial force is applied to the conveyance object 26 to discharge the conveyance object 26 from the main conveyance path 90.
Patent JP-2012054360-A (JP)
Title: Charged particle beam lithography apparatus and charged particle beam lithography method
Inventor: TAKEKOSHI HIDEKAZU
IPC: H01L21/68
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam lithography apparatus in which a stage can be moved at a speed causing no slip of a sample, and to provide a charged particle beam lithography method.SOLUTION: The charged particle beam lithography apparatus 100 comprises a movable XY stage 105 which supports the rear face of a sample subjected to lithography, an acceleration acquisition unit 32 which receives type information from which the type of rear face of the sample can be grasped and acquires maximum acceleration when the stage is moved according to the type of rear face of the sample defined in the type information, and a drawing unit 150 which draws a pattern on the sample by using a charged particle beam while moving the stage so as not to exceed the maximum acceleration.
Patent JP-2012053710-A (JP)
Title: Store system, sales registration device and program
Inventor: WAKEBE SATOSHI
IPC: G06K7/10
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce time and effort at the time in which items which have been temporarily registered are searched for afterwards.SOLUTION: A read-out device 101 detects a code symbol included in an image taken by an image taking part 164, reads out the code information corresponding to the code symbol (S4), and outputs the read out code information to a POS terminal 11 (S5). The POS terminal 11 registers the sales of the items identified by the output code information (S21). The POS terminal 11 obtains information regarding the temporary registration and image of the items for which unregistered information is read out when the output code information is unregistered (S23, S25) and recognizes characters included in the image of the obtained items (S26). The POS terminal 11 temporarily registers the obtained information regarding the temporary registration and the characters recognized in association with the unregistered code information (S27).