baber/WOPTO huggingface dataset:
Patent JP-2013173660-A (JP)
Title: Method for manufacturing graphene film doped with nitrogen atom
Inventor: TAKIZAWA MORIO
IPC: C01B31/02
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing N-doped graphene film which has a more excellent manufacturing efficiency compared to conventional one and in which a quantity of reaction byproducts is suppressed more.SOLUTION: A method for manufacturing a graphene film doped with nitrogen atoms includes a step for forming the graphene film doped with the nitrogen atoms on the surface of the substrate by a chemical gas phase growing by introducing a solution containing a carbon source and a nitrogen source into inside of a reaction container having the substrate therein by spraying.
Patent JP-2012199524-A (JP)
Title: Semiconductor substrate, semiconductor device, and method of manufacturing semiconductor substrate
Inventor: HIROYAMA YUICHI
IPC: H01L21/8238
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate that is suitable for manufacturing a hall element having a p-type carrier with sufficient sensitivity.SOLUTION: A semiconductor substrate comprises: a base substrate whose entire or partial surface is a silicon crystal surface; a blocking body that is located on the base substrate, has an opening reaching the silicon crystal surface, and blocks the growth of the crystal; a first crystal layer that is located on the silicon crystal surface at the bottom of the opening; a pair of first metal layers that are located on the first crystal layer and are disposed apart from each other; and a pair of second metal layers that are located on the first crystal layer and are disposed apart from each other. The first shortest line connecting each of the pair of first metal layers and the second shortest line connecting each of the pair of second metal layers are in a crossing relation or a skew relation to each other.
Patent JP-2013021297-A (JP)
Title: Storage device and manufacturing method of the same
Inventor: MUROOKA KENICHI
IPC: H01L45/00
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a storage device which reduces the current consumption and a manufacturing method of the storage device.SOLUTION: A storage device according to an embodiment includes: first wiring 1; second wiring 2; and first memory cells MC. The first memory cell MC is provided at a region where the first wiring intersects with the second wiring 2. Each first memory cell includes: a first electrode 7; a first selection element 3; a first lamination structure on which a first insulation film 4 is laminated; and a first resistance change layer 5. The first selection element 3 and the first resistance change layer 5 are electrically and serially connected between the first wiring 1 and the second wiring 2. The first resistance change layer 5 is formed on a part of a side surface of the first insulation film 4 so as to cover the part of the side surface of the first insulation film 4 and avoid covering the other region.
Patent JP-2013184079-A (JP)
Title: Carbon dioxide recovery device
Inventor: YAMAHARA MIHO
IPC: C01B32/50
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that COremoval methods and devices using the conventional art are useful on the issue of suppressing scattering of amines, however, compounds emitted together with exhaust gas include not only base amines of an absorbing solution but also degradation products generated by oxidation degradation or thermal degradation, and therefore, regarding toxic refractory organic substances in the compounds, there is a need for a method for surely preventing emission of toxic refractory organic substances in the atmosphere from the viewpoint of the impact on the ecosystem.SOLUTION: A COabsorption device includes: a COabsorption tower 1 that brings combustion exhaust gas into contact with a carbon-dioxide absorbing solution and removes COin the gas; a regeneration tower 13 that heats the absorbing solution into which the COis absorbed and recovers the CO; absorbing-solution circulation lines 5, 10 that connect the absorption tower and the regeneration tower; and a heat exchanger 22 that is provided in the circulation lines and simultaneously executes cooling of the absorbing solution, from which the COis removed in the regeneration tower, and heating of a rich absorbing solution. The COrecovery device is configured to provide an ultraviolet-ray irradiation device 26 in the circulation line 5 of the absorbing solution returning from the regeneration tower 13 to the absorption tower 1.
Patent JP-2013187736-A (JP)
Title: X-ray sensor and x-ray diagnostic device using the same
Inventor: MIYATA EMI
IPC: H04N5/369
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To improve resolution of an X-ray sensor.SOLUTION: An X-ray sensor includes: a photoelectric conversion film 14 whose one surface side is an X-ray incidence surface, whose other surface side is a switching circuit surface, and having thin film electrodes 17 obtained by dividing a thin film electrode in a strip on the X-ray incidence surface side; a current value reading unit 24 for reading a current value from the thin film electrode 17; a plurality of switching circuit electrodes 21 provided in a strip almost orthogonal to the thin film electrode 17 on the switching circuit surface side of the photoelectric conversion film 14; a switching circuit 25 that is connected to the plurality of switching circuit electrodes 21 to switch electrical states of the respective switching circuit electrodes 21 between a ground state and a floating state; and a sensor control unit 11 for controlling the current value reading unit while controlling the switching circuit 25.
Patent JP-2012109279-A (JP)
Title: Negative electrode active material, nonaqueous electrolyte battery, and battery pack
Inventor: INAGAKI HIROTAKA
IPC: H01M10/0569
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode active material having excellent large current characteristics and charge and discharge cycle characteristics, a nonaqueous electrolyte battery, and a battery pack.SOLUTION: A negative electrode active material contains lithium-titanium composite oxide particles. The lithium-titanium composite oxide particles have an average pore diameter of 50 to 500 Å and a pore volume of 0.01 mL/g or greater.
Patent JP-2012109025-A (JP)
Title: Optical information recording medium and reproduction method thereof
Inventor: SAKAI TOSHIHIKO
IPC: G11B7/24
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium in which reproduction error hardly occurs.SOLUTION: An optical recording medium includes a blank area in which at least two or more tracks are formed, between a first area in which medium identification information is recorded and a second area in which content information is recorded, and no information is recorded in the blank area.
Patent JP-2013186879-A (JP)
Title: Imaging device, image composition method thereof, and program
Inventor: KASHIWAGI MOTOYUKI
IPC: G06T3/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To properly composite both a moving object and a nonmoving object when compositing a plurality of images imaged with division exposure as a photographed image.SOLUTION: Noise is eliminated from each of a plurality of images imaged with division exposure (S6 to S8). An image portion of a moving object whose position changes between images is extracted from the plurality of images after eliminating the noise (S11 to S15), and an image portion of a nonmoving object whose position does not change between the images is extracted (S11 to S13). The position of the image portion of the moving object in each of the plurality of images after eliminating the noise is moved in accordance with a change in the positions between the images (S17, S18), composition is performed while the position of the image portion of the nonmoving object in each of the plurality of images is fixed, and a photographed image with correct exposure is generated (S19, S20).
Patent JP-2013189761-A (JP)
Title: Solar battery array
Inventor: SAKAMOTO YOSHIHITO
IPC: E04D13/18
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a bearing member having durability against water flowing down the light-receiving surface of a solar cell module.SOLUTION: A solar cell array comprises a plurality of solar cell modules 10 arranged in parallel on top of a bearing member 22 which is inclined to the level. A shielding member 30 is arranged at a position to cover the vertical upper projection region of the frame elements 22 and 23 to constitute an inclined trestle 20 located between neighboring solar cell modules 10 along the inclined direction of the bearing member 22, having a size larger than the vertical upper projection region of the frame element 22 and 23, and ensuring water tightness between the solar cell modules 10 and the shielding member. The shielding member includes at least a portion other than the vertical upper projection region of the frame elements 22 and 23, which is in contact with an upper corner part 14d and a lower corner part 14d, the shielding member 30 projecting lower than the bottom face 14a of the neighboring solar cell modules 10 in the inclined direction of the bearing member 22.
Patent JP-2013192370-A (JP)
Title: Presence/absence determination system and presence/absence determination method
Inventor: INOUE HIROSHI
IPC: G01R21/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in determining presence/absence while suppressing cost.SOLUTION: A presence/absence determination system 1 comprises a power sensor 2 which acquires a power value to change in response to power consumption in the house, a door opening/closing detection sensor 3 which detects opening/closing of a door in the house, and a presence/absence determination section 32 which determines presence/absence based on the power value acquired by the power sensor 2 within a preset period of time and the open/closed state of the door detected by the door opening/closing detection sensor 3 within the preset period of time. When the power value is reduced to a preset value or less and the door is opened/closed within the preset period of time, the presence/absence determination section 32 determines absence.
Patent JP-2013189352-A (JP)
Title: Mortar
Inventor: TAKAHASHI KEISUKE
IPC: C04B22/06
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a mortar in which the promotion of the hydration reaction of a hydraulic component is reasonably suppressed and the difference in initiation of the setting time is hardly caused, even in the case where the condition (for example, kneading time, rotation frequency and the like of a kneader) to prepare a mortar at a construction site is different and the mortar is excessively kneaded.SOLUTION: A mortar is obtained by blending a hydraulic composition containing a portland cement as a hydraulic component, and an aqueous solution, wherein the aqueous solution is a calcium hydroxide aqueous solution.
Patent JP-2013191490-A (JP)
Title: Manufacturing method of electrode for solid polymer electrolyte fuel cell, and manufacturing method of membrane electrode assembly for solid polymer electrolyte fuel cell
Inventor: NANBA RYOICHI
IPC: H01M4/96
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a membrane electrode assembly for a fuel cell, which is capable of improving proton conductivity, gas diffusion, and durability etc. and simplifying a manufacturing process.SOLUTION: A manufacturing method comprises an alkaline hydrolysis processing step and an acid treatment method of a first electrolyte precursor that are performed after supporting the first electrolyte precursor exerting proton conductivity by the alkaline hydrolysis processing and the acid treatment, on a surface of a conductive material supporting a catalyst. The conductive material supporting the catalyst and the first electrolyte precursor is contacted with an organic solvent before being contacted with alkaline aqueous solution for the alkaline hydrolysis processing. The manufacturing method comprises a step joining the supporting conductive material onto a surface of an electrolyte precursor membrane including a second electrolyte precursor exerting the proton conductivity by the alkaline hydrolysis processing and the acid treatment, or onto a surface of an electrolyte membrane. The supporting conductive material is contacted with the organic solvent before being contacted with the alkaline aqueous solution for the alkaline hydrolysis processing.
Patent JP-2013195448-A (JP)
Title: Developing device, process unit, and image forming device
Inventor: WATABE MASAHIRO
IPC: G03G15/08
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent filming to be caused by toner fixation of one-component developer without using a curved heat sink.SOLUTION: Toner held in a recess 42b of a recess pattern of a developing roller 42 is deposited to an electrostatic latent image of a photoreceptor 2 to develop the electrostatic latent image. The developing roller 42 has a hollow structure having a hollow space penetrating from one end to the other end in a rotation axis direction. The developing roller 42 is cooled from the back side by that an air-supply nozzle (not shown) inserted into the hollow space supplies air into the hollow space.
Patent JP-2013198251-A (JP)
Title: Dc/dc converter and output voltage stabilization method thereof
Inventor: NOMURA FUJIO
IPC: H02M3/155
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To improve stability of output voltage.SOLUTION: An arithmetic processing circuit of a DC/DC converter reads input voltage data from an A/D converter 10 (S1), calculates an on-time of PWM control from a value of the input voltage data (S2), and outputs the on-time to a PWM circuit (S3). Then, a value obtained by subtracting an offset period from the on-time is calculated as sampling timing of the A/D converter 10 (S4), and the A/D converter 10 is instructed (S5). Output voltage is stabilized by repeating the steps S1 to S5.
Patent JP-2013198302-A (JP)
Title: Apparatus type determination system
Inventor: TAKANO RYUJI
IPC: B66F9/24
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus type determination system capable of simplifying a configuration and suppressing increase in costs.SOLUTION: An apparatus type determination system 1 comprises: motor drivers 5 and 7 for controlling motors 9 and 11; an ECU 3 for controlling the motor drivers 5 and 7; a control line L1 which connects communicably the ECU 3 and motor drivers 5 and 7 in parallel and transmits a control signal output from the ECU 3 to the motor drivers 5 and 7; and signal lines L2 and L3 which communicably connect the motor drivers 5 and 7 and the ECU 3, and transmit enable signals output from the ECU 3 to the motor drivers 5 and 7. The ECU 3 outputs determination signals to the motor drivers 5 and 7 through the signal lines L2 and L3 before the motor drivers 5 and 7 start control operation, and the motor drivers 5 and 7 determine control targets of the motor drivers 5 and 7 on the basis of the determination signals output from the ECU 3.
Patent JP-2013198418-A (JP)
Title: Direct roasting machine and production method of roast product
Inventor: OKUBO TSUYOSHI
IPC: A23N12/10
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing the generation of uneven roast in a roasted roast object.SOLUTION: This direct roasting machine 1 is composed so that a roast object is put into a rotary drum 3 composed to have a mesh-like peripheral surface and the inside of the rotary drum 3 is heated with a burner 2 from outside of the rotary drum 3 while rotating the rotary drum 3 whereby the roast object in the rotary drum 3 is roasted with heat of the burner 2. The machine includes a heat transfer member 5 arranged between the burner 2 and the rotary drum 3 and composed to relax and level the heat from the burner 2 and to transfer it to the inside of the rotary drum 3.
Patent JP-2013200831-A (JP)
Title: Program and program protection device
Inventor: KAMEI MITSUHISA
IPC: G06F21/14
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To protect a protection target part of a program by executing the part on a virtual machine, while accelerating the remaining part of the program by executing the part in a native environment.SOLUTION: From a native code 112 in a text area 110 a designated protection target part 114 is moved to a data area 120 (220) (a protection target part 222), and at the same time, the protection target part 114 in the native code 112 is replaced with a wrap code 214. When the wrap code 214 is executed in a native environment, a context of the native environment is restructured as a virtual context for a virtual machine, and the virtual machine is caused to execute the protection target part 222 of the data area 220 using the virtual context.
Patent JP-2013202734-A (JP)
Title: Power tool
Inventor: TADOKORO NAOKI
IPC: B24B23/04
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent increase in operation resistance of a base, and to extend the maintenance cycle of posts.SOLUTION: A first recess and protrusion engagement portion 50 and a second recess and protrusion engagement portion 60 are provided between a fan guide 23 and one end portion 40a of a leg 40 and between a base plate 31 and the other end portion 40b of the leg 40, respectively, make the fan guide 23 and one end portion 40a swingably abut on each other and make the base plate 31 and the other end portion 40b swingably abut on each other, respectively, and restrict a deviation of the leg 40 relative to the fan guide 23 and the base plate 31 in a horizontal direction while allowing swinging of the leg 40 relative to the fan guide 23 and the base plate 31. The leg 40 can swing with almost no resistance without involving any elastic deformation during orbital motion of the base 30, and stress to cause elastic deformation is not applied to the leg 40 unlike the conventional art. Therefore, the increase in the operation resistance of the base 30 can be prevented, and the life of the leg 40 can be prolonged to extend the maintenance cycle.
Patent JP-2013206157-A (JP)
Title: Terminal device
Inventor: NAGATA SHUNSUKE
IPC: G06F3/0484
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To arbitrarily set an angle of inclination in the case of switching a display from a vertical screen to a horizontal screen or from a horizontal screen to a vertical screen in accordance with the detection of an angle of a terminal device body on the basis of acceleration detected by an acceleration sensor.SOLUTION: A terminal device includes: a display 11 on which a vertical screen or a horizontal screen is displayed; an acceleration sensor 108 for detecting acceleration when the main body of a portable telephone set 1 is inclined; a display control part 120 for performing the switching control of the screen such that the vertical screen is displayed when the main body of the terminal device is put in a vertical state, and that the horizontal screen is displayed when the main body of the terminal device is put in a horizontal state on the basis of an output from the acceleration sensor 108; and an operation part for operating the sensitivity setting of the acceleration sensor 108. The display control part 120 performs the switching control of the screen on the basis of the sensitivity set by the oration part and the acceleration detected by the acceleration sensor 108.
Patent JP-2012214783-A (JP)
Title: Film and package
Inventor: MASUI KEN
IPC: B32B27/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a film hardly influenced by the surface condition of an adherend such as a carrier tape and having small deflection of peel strength.SOLUTION: The film includes a surface layer 230 formed of a polymer blend as a main component. The polymer blend includes at least two kinds of polymers each with a single segment, at least two kinds of polymers each with a plurality of segments, or at least one kind of polymer with a single segment and at least one kind of polymer with a plurality of segments. In the film, the maximum value of absolute values of differences among the solubility parameter values of all segments in the polymer blend is 0.40 or more and 1.40 or less.
Patent JP-2013208193-A (JP)
Title: Game machine
Inventor: NAKAMURA WATARU
IPC: A63F7/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine suitably improving interest in a game.SOLUTION: An MPU 62 of a main controller 60 performs a winning/losing lottery with that a game ball has won in an operation port as a trigger, and when having become big win winning or small win winning, transfers a game state to an opening/closing execution mode wherein the opening/closing of a big winning port is executed. When having become the big win winning, a distribution lottery is performed in the MPU 62, and one big win result is selected from a plurality of kinds of big win results. Each big win result varies in a transfer state of the game state after the opening/closing execution mode ends. For example, when having become a non-clear expression high-probability big win result A in a situation of a low-probability mode and a low-frequency support mode, a mode becomes a high-probability mode and a high-frequency support mode, and the game state comes into a state that a notification that the mode is the high-probability mode is not performed. In this case, when having become the small win winning in the state, the notification that the mode is the high-probability mode is started.
Patent JP-2013209136-A (JP)
Title: Packaging body and packaging body package
Inventor: BANDO KENJI
IPC: B65D83/08
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an improved technology related to adhesiveness to a lid body, in a packaging body.SOLUTION: A packaging body includes: a body comprising a sheet member and forming a storing space communicating with an opening 112 is formed therein, and a lid 120 which can open and close the opening 112 is configured. In the packaging body, a wet sheet stored in the storing space can be taken out from the opening 112. The body is extended and formed in a first direction. In addition, the body has a hanging hole 114 for holding a body part formed in one end region in the first direction. The lid 120 has a substrate stuck to the body, and an opening and closing part 120b configured to be releasable to a body continuously contacting with the substrate. The body is formed of a sticking region 113a in which the substrate is stuck, a releasable region 113b in which an closing part 113b is stuck via an adhesive agent, and an opening forming region 113c in which an opening surrounded the whole region by the sticking region and the releasable region is arranged.
Patent JP-2013208587-A (JP)
Title: Separation device, and separation method
Inventor: JINNO YOHEI
IPC: C22B3/04
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a separation device and a separation method capable of separating a desired component from a mixture including a plurality of components.SOLUTION: A separation device includes a separation tank into which slurry including components with different sedimentation rates is introduced, an opening and closing means which opens and closes a discharge outlet for discharging the slurry held in the separation tank, and a switching means which switches a liquid sending destination from the opening and closing means. A separation method includes a process for introducing slurry including components with different sedimentation rates into a separation tank, a process for opening a discharge outlet for discharging the slurry held in the lower part in the separation tank, and a process for switching a liquid sending destination from the discharge outlet.