baber/WOPTO huggingface dataset:
Patent JP-2014027182-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI HITOSHI
IPC: H01L29/78
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of obtaining stable characteristics.SOLUTION: A semiconductor device includes a semiconductor portion extending in a first direction, a control electrode, and a first electrode. The control electrode is provided so as to be spaced apart from the semiconductor portion in a second direction orthogonal to the first direction. The semiconductor portion includes a first semiconductor region of a first conductivity type, a second semiconductor region of a second conductivity type, a third semiconductor region of the first conductivity type, and a fourth semiconductor region of the second conductivity type. The first semiconductor region has the first conductivity type. The second semiconductor region is provided on the first semiconductor region and is faced to the control electrode. The third semiconductor region is provided on the second semiconductor region and has an impurity concentration higher than that of the first semiconductor region. The fourth semiconductor region has an impurity concentration higher than that of the third semiconductor region and the second semiconductor region. The first electrode is electrically connected to the third semiconductor region and the fourth semiconductor region. The fourth semiconductor region is disproportionately provided on the opposite side of the control electrode of the semiconductor portion.
Patent JP-2014028880-A (JP)
Title: Resin composition
Inventor: NAKAMURA SHIGEO
IPC: C08G59/40
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition, which shows not only low arithmetic mean roughness but also low root-mean-square roughness in a wet roughening step, can be provided thereon with a plated conductive layer having sufficient peel strength, and has also a low linear thermal expansion coefficient.SOLUTION: The resin composition contains an epoxy resin, a curing agent, and an inorganic filler. The inorganic filler is surface-treated with aminoalkylsilane and a content of the inorganic filler is 55 to 90 mass% when a nonvolatile component in the resin composition is taken as 100 mass%.
Patent JP-2014032475-A (JP)
Title: Virtual machine system and control method of virtual machine
Inventor: TAKUBO SHUNJI
IPC: G06F9/50
Filed: 2012-08-02
Abstract: PROBLEM TO BE SOLVED: To provide means to detect a set of host VMs to which guest VMs composing hot standby configuration belong, without grasping configuration of the guest VMs built on a plurality of host VMs.SOLUTION: A virtual machine system comprises a first virtual machine operating on a physical machine and a second virtual machine operating on the first virtual machine. A communication data analysis unit 106 which analyzes communication data received from the second virtual machine clarifies correspondence between a virtual server and a network segment by analyzing content of the communication data from the virtual server and clarifies whether or not communication content of each network segment is specific to a virtual server which takes redundancy configuration. A hot standby configuration analysis unit 112 aggregates information from the communication data analysis units 106 of a plurality of servers and specifies the virtual server which is in a relationship of the redundancy configuration.
Patent JP-2014035641-A (JP)
Title: Information processing device, information processing method, and program
Inventor: HAMADA MASASHI
IPC: G06F13/00
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent redundant data communication by generating a file that positively uses content data stored in an external device by an information processing device.SOLUTION: A communication device that communicates with another communication device determines content data stored in the other communication device; generates a file which is described so as to acquire from the other communication device the content data that is determined to be stored in the other communication device and which is described so as to acquire from the communication device the content data that is determined not to be stored in the other communication device; and transmits the generated file to the other communication device.
Patent JP-2012210945-A (JP)
Title: Vehicle
Inventor: TANAKA MOTOFUMI
IPC: B62D35/00
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle that includes an airflow generator at a specific position on its surface so as to control an airflow flowing on the surface, the airflow generator optimizing aerodynamic characteristics without optimizing the shape of the vehicle, and thereby leads to superior traveling stability by which the vehicle can stably travels.SOLUTION: The vehicle includes the airflow generator 1 on at least part of the surface of a vehicle body where at least pair of solid-dielectric electrodes are arranged to face on or near the surface contacting with gas, a voltage is applied between the electrodes and some gas is turned into plasma so as to generate an airflow. Moreover, the airflow generator 1 is actuated based on an elevation angle detected during traveling with respect to the vehicle 150 to generate the airflow.
Patent JP-2014037155-A (JP)
Title: Flap
Inventor: KIMURA TOSHIYUKI
IPC: B64C3/44
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a flap which is deformable and capable of easily defining a contour shape in designing a flap in which desired pressure distribution over the entire main wing can be realized.SOLUTION: A flap (10) has a contour that consists of an upper surface (26) and a lower surface (28) which are provided for a rear part of a wing and extend from a front edge (20) to a rear edge (23), and comprises a morphing portion (24) provided for a rear part of the flap (10). In the morphing portion (24), an inclined state from a base end (24a) of the morphing portion toward the rear direction is variable so as to change a camber of the flap (10), and a contour length of an upper surface in the morphing portion (24) is fixed regardless of an inclined state of the morphing portion (24).
Patent JP-2014037973-A (JP)
Title: Surface enhanced raman scattering unit
Inventor: ITO MASASHI
IPC: G01N21/65
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface enhanced Raman scattering unit capable of suppressing reduction in reliability.SOLUTION: In a SERS unit 1, a fine structure section 8 including a pillar 81 is formed integrally with a support section 7 extending along a surface 4a of a substrate 4. Therefore, peeling of the pillar 81 from the substrate 4 is suppressed. In the SERS unit 1, the support section 7 and the fine structure section 8 are enclosed with a frame section 9. Therefore, damage of a part of the substrate 4 or the like is blocked by the frame section 9, and hence does not affect the fine structure section 8. In the SERS unit 1, thus, peeling of the pillar 81 can be suppressed, the influence of damage on the fine structure section 8 can be prevented, and reduction in reliability can be suppressed.
Patent JP-2014038378-A (JP)
Title: Image forming apparatus, web page acquisition method and web page acquisition program
Inventor: SASAKUMA HARUNA
IPC: G06F40/143
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To request a server to transmit a page suitable to a changed state even when a state of an apparatus is changed.SOLUTION: An image forming apparatus includes: a display part for displaying an image; a requesting part 61 for requesting a server to transmit a page transmission request in order to request the transmission of page described in a markup language; a rendering part 65 for interpreting a page received from the server in response to the transmission of the page transmission request to generate a screen, and displaying the generated screen in display means; a state detection part 57 for detecting a state of the apparatus; and an agent selection part 59 for selecting a user agent of a type corresponding to the detected state between a first type of a user agent and a second type of a user agent. The requesting part 61 includes a setting part 63 for setting a selected user agent in the page transmission request.
Patent JP-2014044841-A (JP)
Title: Arc detection device for dc high-voltage circuit breaker
Inventor: SASAKI KENJI
IPC: H01H9/50
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To detect that an arc 16 of a circuit breaker 12 cutting off a DC power supply current for an electric railway is sustained without being extinguished for a constant time period or longer to raise an alarm.SOLUTION: A plurality of light receiving elements 20 for detecting an arc 16 are provided to receive ultraviolet light 18 emitted from a location where the arc 16 is generated, and output a detection signal 22. When a region including the respective light receiving elements 20 and all of a plurality of positions of the circuit breaker 12 is referred to as a monitoring-needed region 34, each light receiving element 20 takes partial charge to monitor the monitoring-needed region 34. A region 36 monitored by partial charge of each light receiving element is overlapped with the adjacent region.
Patent JP-2014047969-A (JP)
Title: Oil separator
Inventor: NAKAMURA NORIYUKI
IPC: F25B43/02
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an oil separator in which an area in a vessel is reduced while keeping a separation efficiency even if an amount of oil stored in the oil separator changes and an outflow of oil is restricted even in the case that a large amount of oil flows into the oil separator.SOLUTION: There is provided an oil separator having a cylindrical housing so as to separate oil from mixed fluid of refrigerant gas and oil mixed. The oil separator has an outflow pipe which sucks the refrigerant gas separated from the mixed fluid flowing into the cylindrical housing and dropping while being circulated at a suction port formed at its lower surface and flows it out from the lower surface in an upward direction. A wall surface above the suction port of the outflow pipe is formed with a suction hole from which the separated refrigerant gas is also sucked in.
Patent JP-2012246497-A (JP)
Title: Resin film, laminate plate, and prepreg
Inventor: KOBAYASHI TAKAYUKI
IPC: B32B15/092
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in dielectric constant and preservation stability, and exhibiting adhesiveness with a conductive layer.SOLUTION: The thermoplastic resin composition contains an epoxy-based resin, a hardener, and a hardening accelerator, and an organic solvent, wherein the hardener contains an active ester type hardener, which is 50 to 200 pts.wt. to 100 pts.wt. of the epoxy resin; and the hardening accelerator contains an imidazole-based compound and a phosphorus-containing compound, and the content of the hardening accelerator is 0.8 to 10 pts.wt. based on 100 pts.wt. of the active ester type hardener.
Patent JP-2014047914-A (JP)
Title: Aseismic base isolation floor structure
Inventor: HOSAKA SHIMPEI
IPC: F16F15/02
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an aseismic base isolation floor structure in which its structure is simple, material cost and manufacturing cost can be set to cheap price and at the same time an effective aseismic base isolation operation can be sufficiently carried out in the same manner as that for a case that a different height portion is not present even if the height difference is present at a certain location in a foundation floor face.SOLUTION: There is provided an aseismic base isolation floor structure 40 having an aseismic base isolation frame 42 having a plurality of frames 46 and a plurality of aseismic base isolation support parts 44 supporting the aseismic base isolation frame 42 in which the aseismic base isolation support parts 44 have a ball bearing 60 installed on a foundation floor face 41, a plate-like member 54 connected to the aseismic base isolation frame 42 and an engaging bar member 58 of which one end is fixed to the ball bearing 60 and the other end is extended upwardly, engaged with and inserted into a through-hole 54c formed in the plate-like member 54, the ball bearing 60 is engaged with or released from the plate-like member 54 in response to a variation in space between the foundation floor face 41 and the plate-like member 54 while an engaging bar member 58 is kept to be inserted into the through-hole 54c of the plate-like member 54.
Patent JP-2014053707-A (JP)
Title: Stereoscopic image pickup device, camera system, control method of stereoscopic image pickup device, program and storage medium
Inventor: KOBAYASHI HIROKAZU
IPC: H04N5/232
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To photograph a stereoscopic image which can correspond to a request of various users during appreciation.SOLUTION: A stereoscopic image pickup device includes: a plurality of imaging means for imaging a subject from a plurality of different viewpoints; convergence angle setting means for setting a convergence angle between the plurality of imaging means; subject distance measuring means for measuring a distance from the imaging means to the subject; and a control section for performing first photographing and second photographing by using the imaging means. The convergence angle setting means sets a first convergence angle so that a parallax amount which a point in a first distance which is the nearest to the imaging means among distances measured by the subject distance measuring means forms on an imaging face is equal to or less than a prescribed first threshold in the first photographing, and sets a second convergence angle different from the first convergence angle so that a parallax change amount which a plurality of points on the subject in a second distance farther than the first distance among the distances measured by the subject distance measuring means form on the imaging face is equal to or more than a prescribed second threshold in the second photographing.
Patent JP-2013079942-A (JP)
Title: Uniform magnetic field generator
Inventor: PHILIPPE KLEIN
IPC: H01F7/06
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a uniform magnetic field generator capable of making a magnetic field a uniform state.SOLUTION: A uniform magnetic field generator includes at least four coils that are wound about each winding axis. These four coils are placed apart from one another in order to cancel at least first to seventh differential coefficients of a magnetic field that these coils generate at a center point in parallel to the winding axis when driven by the same current. Each coil has a circular form. The diameter of the coil is specified as within the range of plus or minus 2% of the diameter of a circle defined by the intersection between a sphere having the center point as a center and a plane that passes through the coil and is orthogonal to the winding axis of the coil. The sphere is the same shape for all the coils wound about the same winding axis.
Patent JP-2014053852-A (JP)
Title: Receiver
Inventor: ITO TOMOHIRO
IPC: H04B1/08
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of a receiver.SOLUTION: A substrate 20, a bottom-side housing 15 and a dielectric act in the same way as a capacitor. In other words, a capacity occurs between the substrate 20 and the bottom-side housing 15. The substrate 20 and the bottom-side housing 15 are thereby brought into conductive state in the high-frequency region. A ground pattern in the substrate 20 and a body 52 (ground) can be brought into conductive state in the high-frequency region, with a simple configuration without requiring any screw or processing.
Patent JP-2014052346-A (JP)
Title: Abnormality diagnostic device and abnormality diagnostic method
Inventor: YOSHIMATSU OSAMU
IPC: G01M13/04
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality diagnostic device and an abnormality diagnostic method capable of diagnosing a cage damage abnormality at an early stage with high accuracy.SOLUTION: A pair of annular parts 22 of the cage 20 is provided with a plurality of protrusions 23 protruding toward a radial direction on the outer peripheral surface of a flange part 22a. Consequently, when a damage occurs in the cage 20, the protrusions 23 of the cage 20 collide with the inner peripheral surface 12a of an outer ring 12, and impact vibrations of the generation interval due to the rotational frequency f of the cage 20 and the number N of the protrusions 23 brought into contact with the outer ring 12 during the rotation are induced. Then, when a detection part detects vibrations due to the rotational frequency f of the cage 20 and the number N of the protrusions 23 brought into contact with the outer ring 12 during the rotation, it is determined that the cage 20 is abnormal, and thus, a damage abnormality of the cage 20 can be detected at an early stage with high accuracy.
Patent JP-2013021709-A (JP)
Title: Single-transformer digital isolation barrier
Inventor: RANSIJN JOHANNES G
IPC: H04L25/02
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To achieve a single digital communication link between a system-side circuit and a line-side circuit in a DAA, capable both of carrying data signals and transferring a substantial amount of power to the line-side circuit.SOLUTION: The invention comprises a system-side interface circuit, a line-side interface circuit, and an isolation barrier including a transformer. Each interface circuit is capable of connection to an upstream communication circuit (either on line-side or system-side), from which the interface circuit may receive data signals to be transmitted across the isolation barrier to the other interface circuit, and to which the interface circuit may pass data signals received across the isolation barrier from the other interface circuit. The line-side interface circuit may further include a rectifier and a storage device.
Patent JP-2014055062-A (JP)
Title: Crescent chain
Inventor: TANAKA KUNIHIKO
IPC: B65G17/38
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a crescent chain that facilitates cleaning below a top plate and maintenance inspection of a chain body and the like.SOLUTION: A crescent chain includes a chain body and an approximately semicircular top plate. The top plate is formed separately from the chain body. The top plate is assembled in a vertically detachable manner via assembling means to an upper link member configuring the chain body.
Patent JP-2014056534-A (JP)
Title: Communication device and on-vehicle device
Inventor: MIZOGUCHI AKIKO
IPC: G07B15/00
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a communication device and an on-vehicle device that can prevent a subsequent vehicle from contacting or colliding with a precedence vehicle in a case where abnormality of radio communication between the precedence vehicle and a tollgate system occurs and the precedence vehicle stops.SOLUTION: A communication device includes a light-emitting unit and a control unit. When abnormality of radio communication with an on-vehicle device included in a precedence vehicle occurs, the passing of the precedence vehicle is caused to be stopped, and a signal for instructing the control unit to transmit attention arousing information arousing attention with respect to the precedence vehicle is input, the control unit controls light emission of visible light from the light-emitting unit, and transmits the attention arousing information to a subsequent vehicle following the precedence vehicle.
Patent JP-2014057674-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of inhibiting a fraudulent operation of a setup operation part.SOLUTION: A board case 200 comprises a base member 201 and a cover member 202 capable of opening/closing the base member 201, and stores a game control board 40. The board case 200 is rotationally provided between a first position (a position shown by Figure 13(a)) retained at a prescribed installation part of a housing 1a, and a second position (a position shown by Figure 13(b)) different from the first position. A setup key switch 37 and a reset/setup switch 38, that are used when setting a set value determining a putout rate of tokens from set values 1-6, are arranged at a position to be covered with the board case 200, when the board case 200 is located at the first position, and are released from the cover to be operable, when the board case 200 is displaced from the first position to the second position.
Patent JP-2014059817-A (JP)
Title: Image processing apparatus, operation normalization method, and operation normalization program
Inventor: ITO AYUMI
IPC: G06F3/0488
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To easily develop an application program.SOLUTION: An MFP includes: a touch event creation unit 75 that outputs a touch event including position information indicating respective one or more positions detected by a touch panel; a gesture event determination unit 77 that determines a gesture event on the basis of the plurality of pairs of touch events; an application unit 51 that executes a plurality of types of processing determined by an application program; an association unit 71 that associates the respective plurality of types of processing with the plurality of gesture events at a stage in which the application program is installed; a processing specification unit 79 that specifies the processing associated with the gesture event determined by the gesture event determination unit 79; and an operation notification unit 81 that outputs processing identification information of the specified processing to the application unit 51.
Patent JP-2014063605-A (JP)
Title: Illumination power supply device and illuminating device
Inventor: OTAKE HIROKAZU
IPC: H05B44/00
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce a ripple voltage while improving a power factor.SOLUTION: In a power supply device 1, power factor improving circuits 15 and 16 are connected with an external power supply, and power is supplied to a drive circuit 19, and a power factor of an input current to the drive circuit 19 is improved, and an interleaving operation is performed. The drive circuit 19 controls to lighten an LED 111. In the power supply device 1, the power factor improving circuits 15 and 16 improve the power factor of the input current to the drive circuit 19, and performs the interleaving operation. The interleaving operation means that the power factor improving circuit 15 and the power factor improving circuit 16 operate in a state that operation phases are shifted from each other. By performing this interleaving operation, a large commercial frequency residue generated in output voltages of the power factor improving circuits, that is a ripple voltage, can be reduced.
Patent JP-2013068617-A (JP)
Title: Machine vision inspection system and method for determining position measurement result of the system
Inventor: MICHAEL NAHUM
IPC: G06T1/00
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a machine vision inspection system capable of highly accurately measuring an object divided into a plurality of visual fields, and to provide a method for determining a position measurement result of the system.SOLUTION: The machine vision inspection system measures a position of a first object FE1 by measurement of a scale base in a first operation state. In a second operation state, the system photographs overlapped images CIA to CIC on the way of a route from the first object to a second object, measures mutual image displacement of the overlapped images CIA to CIC by utilizing image correlation, and measures a position of the second object FE2 by combining the position of the first object and a set of image displacement.