baber/WOPTO huggingface dataset:
Patent JP-2012157223-A (JP)
Title: Electronic apparatus
Inventor: ITO HARUHITO
IPC: H02M7/5387
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus that can appropriately control a switching element in accordance with characteristics with a simple configuration.SOLUTION: A control device 12 includes an on-driving constant current circuit 121, a voltage limiting circuit 123, a control circuit 124 and a controller 125. The control circuit 124 controls the voltage limiting circuit 123 based on stored characteristic information about an IGBT 110d. Without using two power supplies as before, the on-driving constant current circuit 121 and the voltage limiting circuit 123 can adjust gate voltage of the IGBT 110d. This results in a simplified circuit configuration. The voltage limiting circuit 123 is controlled based on the characteristic information about the IGBT 110d stored beforehand. The IGBT 110d can thus be appropriately controlled in accordance with characteristics.
Patent JP-2012159868-A (JP)
Title: Programming device of programmable logic controller
Inventor: OSAKABE YUSUKE
IPC: G05B19/05
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a programming device of a programmable logic controller such that a user can easily recognize the execution order of a specified FBD component in a processing group and FBD components processed before and after the specified FBD component.SOLUTION: The programming device includes a component information management part 202 which stores connection relation among a plurality of FBD components arranged in an editor window; an execution order determination part 203 which extracts FBD components connected directly or indirectly to an FBD component specified in the editor window based upon the connection information, and determines the execution order of the FBD components in a processing group consisting of only the extracted FBD components according to arrangement positions of the extracted FBD components; and an editor part 201 which displays the execution order of the extracted FBD components in the processing group with natural numbers starting with 1. The editor part 201 does not display execution order of FBD components which are not included on the processing group in the editor window.
Patent JP-2012157502-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent a player from feeling dissatisfied by preventing entry of a game medium into a game area from being stopped more than necessary during an advantageous game state in an enclosed ball type game machine.SOLUTION: Based on detection results by a first detection means and a second detection means, it is determined whether a difference between a game ball discharged to a game area 27 and a game ball that has passed through collection parts has reached a threshold for determination in failure, and control in failure is executed. If control is performed to an advantageous game state (jackpot game state) when failure control (second failure control in this example) is executed for controlling to a discharge stop state, control is performed to a discharge stop state at slower timing than a case of control to a normal game state.
Patent JP-2012160045-A (JP)
Title: Virtualized environment resource management configuration change system and program
Inventor: ITAKO YURIKA
IPC: G06F9/50
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of efficiently using resources of a virtual environment (virtual server) and of using more virtual servers.SOLUTION: This system 1 comprises such functions as: a collection function 17 collecting a resource utilization status of a virtual server 4 in a virtualized environment 3; an update function 15 updating a resource reservation status; a registration function 10 confirming the resource reservation status and registering information about configuration change; and a scheduling function 19 performing scheduling and execution of the configuration change. The update function 15 predicts an amount of available resources in the virtualized environment 3 using past activity ratio of the resources in the virtualized environment 3 and the resource reservation status of the virtual server 4, and updates the resource reservation status by registering information including the prediction value. The registration function 10 determines that the configuration change is possible if there is available space for configuration change, using the information including the prediction value.
Patent JP-2012163083-A (JP)
Title: Variable nozzle unit and variable capacity supercharger
Inventor: ONITSUKA KAZUHIRO
IPC: F02B39/00
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To secure high-level control performance of a variable capacity supercharger 1, by reducing hysteresis of a turbine revolution speed close to zero.SOLUTION: An opposed face of a shroud 51, a front end side part of an outer peripheral face of the shroud 51, an opposed face of a gap adjusting plate 55, one side face of each variable nozzle 61, the other side face of each variable nozzle 61, an outer peripheral face of a first nozzle shaft 63 of each variable nozzle 61, an outer peripheral face of a second nozzle shaft 65 of each variable nozzle 61, and an inner peripheral face of a drive ring 69 are respectively subjected to salt bath soft nitridation treatment.
Patent JP-2012166360-A (JP)
Title: Recording apparatus
Inventor: SAITO TAKEHIKO
IPC: B65H29/20
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a transport force for stably feeding out recording medium in consideration of the recording medium having constant flexibility (stiffness) without increasing pinching force.SOLUTION: A recording apparatus includes: a discharge roller 44 having a nip roller including a discharge-driving roller 44a and a discharge-driven roller 44b, which feeds out printed paper P upward; and a pressing roller 81 disposed at an upper part of the discharge roller 44 and also at the side of the discharge-driven roller 44b, which protrudes to the discharge-driving roller 44a with respect to a virtual surface S in the feeding-out direction of the paper P by the discharge roller 44, and presses the paper P against the discharge-driving roller 44a.
Patent JP-2012167326-A (JP)
Title: Galvanized steel stock having excellent black discoloration resistance
Inventor: HAMADA ETSUO
IPC: B32B15/01
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide galvanized steel stock capable of improving the black discoloration resistance without degrading the corrosion resistance.SOLUTION: The galvanized steel stock has a galvanized layer on a surface of the steel stock to be processed, and further has a chromate-free conversion coating film on the surface of the galvanized layer. The conversion coating film contains: at least one kind of first element to be selected from Si, P, As, S, Fe, Co, B, Ge, Mn, Cu and Zn; and at least one kind of second element to be selected from Mo, W, V and Nb; wherein the second element contained in the conversion coating film is present as heteropoly acid by the adhesion amount of ≥0.40×10mol/m.
Patent JP-2012167896-A (JP)
Title: Refrigerator
Inventor: SASAGAWA KOJI
IPC: F25D21/08
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of reducing power consumption by a heater by independently controlling a defrosting heater and a gutter heater to thereby improve economic efficiency.SOLUTION: Electric power is supplied to the defrosting heater 21 and the gutter heater 35 according to a defrosting detection signal to heat a cooler 13, and a drain gutter 31 and a drain pipe 33, the power supply to the defrosting heater 21 is stopped according to a defrosting termination signal, and the power supply to the gutter heater 35 is continued for a prescribed time even after the stop of power supply to the defrosting heater 21.
Patent JP-2012170541-A (JP)
Title: Game machine
Inventor: HAMADA TAKAHIRO
IPC: A63F7/02
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a movable Yakumono (accessory) that can be moved unexpectedly.SOLUTION: If a performance body part 21 is moved upward with respect to a base part 25 when a drive force of a motor 31 is transmitted, performance developing parts 22 and 23 and a performance moving part 24 are moved upward along with the amove motion, and the performance moving part 24 relative moves with respect to the performance body part 21. A lifting mechanism 30 is configured to move as follows. When the performance moving part 24 is relatively moved by the lifting mechanism 30, the performance developing parts 22 and 23 are developed to the performance body part 21, thereby enabling a player to easily view a movable Yakumono 115. A developing mechanism is configured as follows. The performance developing parts 22 and 23 are developed in the second half of the upward motion.
Patent JP-2012171429-A (JP)
Title: Brake controller for vehicle
Inventor: SUZUKI YOSHINORI
IPC: B60T8/17
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured brake controller for vehicle capable of enhancing the controllability of a hydraulic pressure in reaction force hydraulic pressure chamber while increasing the responsiveness of a hydraulic pressure in a driving liquid pressure chamber.SOLUTION: The brake liquid discharged from a hydraulic pump 39 and passed through check valves Va, Vb is supplied to an accumulator 40 and a driving hydraulic pressure chamber 27 while adjusting its inflow and outflow with linear valves V1, V2. Thus, the accumulator 40 is pressurized to obtain a predetermined hydraulic pressure in the driving hydraulic pressure chamber 27. In addition, the brake liquid passing between the check valves Va, Vb from the hydraulic pump 39 is supplied to a reaction force hydraulic pressure chamber 28 while adjusting its inflow and outflow with linear valves V3, V4, so that a predetermined hydraulic pressure is obtained in the reaction force hydraulic pressure chamber 28.
Patent JP-2012175380-A (JP)
Title: Network access control method in mobile device, mobile device, and processor used for mobile device
Inventor: IWAMURA MIKIO
IPC: H04M1/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an access control in which a mobile device with a special type of access class always receives preferential service among mobile devices without depending on operation of a radio access network to be connected.SOLUTION: When a network is in need of some access control (S110), it is determined for a mobile device whether a reported reference value indicates that any numeric value generated by the mobile device defines the device inaccessible, or that a certain mobile device is defined inaccessible while another mobile device is defined accessible (S115). In the latter case, if the own device has a special type of access class, the device is defined accessible (S160), and otherwise, accessibility is defined according to a relationship (S140) between the numeric value (S130) generated by the own device and the reference value, and in the former case, if the own device has a special type of access class, the accessibility is defined according to a specification from the network (S170), and otherwise, the device is determined inaccessible (S190).
Patent JP-2012171221-A (JP)
Title: Bonded structure member
Inventor: KATAOKA ATSUSHI
IPC: B29C65/48
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a bonded structure member including an FRP reinforced member, for exhibiting excellent bonding strength.SOLUTION: The bonded structure member includes the reinforced member in which at least one piece of continuous fiber-reinforced layers is laminated, and a main structural member. The bonded structure member has a surface bonded to the main structural member of the reinforced member, the surface being processed by a strength improving mechanism.
Patent JP-2012170908-A (JP)
Title: Optical reactor and method for manufacturing the same
Inventor: USAMI HISANAO
IPC: B01J19/12
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To improve throughput (treatment efficiency) for a fluid, further, to achieve entire cost reduction and small-sizing compaction, and to improve an energy saving property and versatility.SOLUTION: When manufacturing an optical reactor having, along the longitudinal direction in the interior between one end surface 2p and another end surface 2q of a glass rod body 2, treatment passages Rm capable of channeling a liquid W to be treated, a plurality of the treatment passages Rm having a selected inner diameter La and having a prescribed spacing between each other are formed in the interior of the glass rod body 2. By forming the treatment passages Rm, light guidance paths Rc allowing light irradiated onto an outer circumferential surface 2f of the glass rod body 2 to be transmitted through the interior of the glass rod body 2 and irradiated onto the circumferential surface of the treatment passages Rm are provided.
Patent JP-2012175648-A (JP)
Title: Radio transmission device
Inventor: KUNO TOMOHIRO
IPC: H04B1/04
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a radio transmission device that is capable of stabilizing an electric field strength or reducing fluctuations of the electric field strength without stabilization of a power supply voltage.SOLUTION: A radio transmission device includes a switching circuit, a power supply voltage detection circuit, an impedance circuit, and a transmission control circuit. The switching circuit includes a first switching element and a second switching element, which are respectively provided between a first end of a transmission antenna and a power supply and between the first end and the ground, and functions as a half-bridge circuit that switches a direction of energization of the transmission antenna by the power supply between a first energization direction, in which the energization is directed from the first end to a second end of the transmission antenna, and a second energization direction opposite to the first energization direction. The power supply voltage detection circuit detects a voltage of the power supply. The impedance circuit is provided between the second end of the transmission antenna and the ground and generates a predetermined impedance value. The transmission control circuit adjusts the impedance value generated by the impedance circuit based on the detected voltage of the power supply.
Patent JP-2012176507-A (JP)
Title: Printing device, and electronic weighing machine
Inventor: KAWAMURA RYOICHI
IPC: G01G23/42
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology sensing a position of a printing target in a form of a reflection type without preventing attachment/detachment of a member storing the printing target to/from a device body.SOLUTION: A sensor 23 provided in a printing device 2 irradiates a label tape 80 delivered from a cassette 22 with light to detect positions of labels 8 continued as the label tape 80. The sensor 23 includes: a first light emitting part 231; a light receiving part 232; and a prism 234 guiding light emitted from the first light emitting part 231 to the back face of the label tape 80 and guiding the reflected light to the light receiving part 232. The first light emitting part 231 and the light receiving part 232 are arranged in the device body, and the prism 234 is arranged in the cassette 22 attachable/detachable to/from the device body.
Patent JP-2012179001-A (JP)
Title: Method for purifying water using powder ion exchange resin inclusion adsorber as filtration layer
Inventor: MAEKAWA FUMIO
IPC: A01K63/04
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying method that facilitates rearing of aquarium fish and hydroponic culture of plants by allowing a solution in a closed water region to flow through a bioreactor prepared by adsorbing a colloid containing a biofilm in water as a main component, by a powder ion exchange resin inclusion adsorber.SOLUTION: A filtration adsorber containing powder ion exchange resin, preferably anion powder ion exchange resin, further preferably anion-cation powder ion exchange resin is used as an organism filtration material for fish breeding water in the closed water region and a circulating culture solution in a plant factory, and an aqueous solution that suspends the colloid containing the biofilm as the main component, is brought into contact with the filtration adsorber. The powder ion exchange resin thereby adsorbs the colloid containing noxious components to not only generate transparent liquid but to reduce the blow frequency of water in use, thereby preparing the filtration absorber having an excellent organism filtrating function without causing the death of the aquarium fish and growth impediment of plants due to toxin component eluted from the biofilm which has been the greatest concern, even if the water is used as it is.
Patent JP-2012182607-A (JP)
Title: Communication disruption determination system and communication node, and communication disruption determination method
Inventor: NAKAGAWA NOBUYUKI
IPC: H04L12/28
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To make determination of communication disruption between communication nodes easy.SOLUTION: A communication disruption determination system for determining communication disruption between communication nodes comprises a first communication node. The first communication node comprises: a data reception determination unit for determining whether data which should be received from another communication node has been received; a storage unit for storing information indicating the data which has not been received if the data reception determination unit determines that the data to be received has not been received; and a notification unit for notifying a failure diagnosis device of the information indicating the data which has not been received stored in the storage unit. The failure diagnosis device comprises: a table indicating association between information indicating data and a communication node which should transmit the data; a communication node identification unit for identifying another communication node corresponding to the information indicating the data notified by the communication node based on the table; and an output unit for outputting information indicating the identified other communication node.
Patent JP-2012180256-A (JP)
Title: Manufacturing method and manufacturing apparatus for crushed shell material for concrete aggregate
Inventor: OGASAWARA TETSUYA
IPC: C04B14/02
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing apparatus for a crushed shell material capable of simply manufacturing the crushed shell material adjusted in particle size for using shells as a concrete aggregate.SOLUTION: The manufacturing method for the crushed shell material for the concrete aggregate includes steps of paving the shells in a mesh plane part 11 with a predetermined mesh size, crushing the shells by moving heavy equipment J on the shells, falling the crushed shells down to a receiving part 13 passing through the mesh plane part 11, and accumulating the crushed shell material in the receiving part in order to manufacture the crushed shell material adjusted in particle size to be used as the concrete aggregate.
Patent JP-2011189128-A (JP)
Title: Method and apparatus for determining parameter of linear motion in surgical instrument
Inventor: MCCUEN DAVID M
IPC: A61B17/072
Filed: 2011-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical instrument.  <P>SOLUTION: The surgical instrument includes: a housing; an elongated shaft that extends distally from the housing and defines a first longitudinal axis; a firing rod disposed within the elongated shaft; a drive mechanism at least partially disposed within the elongated shaft, mechanically cooperating with the firing rod; a motion sensor that senses a change in the electric field between the firing rod and the elongated shaft; and a measurement unit that determines a parameter of the motion of the firing rod based on the sensed change in the electric field.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012189931-A (JP)
Title: Spectral sensor and angle restriction filter
Inventor: NAKAMURA NORIMOTO
IPC: G02B5/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To downsize a spectral sensor and an angle restriction filter, and to manufacture an angle restriction filter including an optical path having an arbitral inclination angle.SOLUTION: An angle restriction filter includes: a first light shielding layer having a first opening; and a second light shielding layer having a second opening and positioned above the first light shielding layer. The first and second light shielding layers are disposed such that the first opening and the second opening are partially overlapped when viewed from above the second light shielding layer and at deviated positions. A spectral sensor includes an angle restriction filter, a wavelength restriction filter, and a light receiving element.
Patent JP-2012187350-A (JP)
Title: Ct image processing device and ct image processing method
Inventor: HARA YUKIHIRO
IPC: A61B6/03
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a CT image processing device and a CT image processing method, allowing acquisition of a strong synchronization signal by use of projection data, allowing simple synchronization processing, and allowing reduction of a burden on an operator.SOLUTION: The CT image processing device 5 processing the projection data in synchronization with a periodic motion of a portion of a subject includes an ROI calculation unit 36 calculating specific information on an ROI for synchronization about each photographic angle so as to track the target portion of the subject. Thereby, the strong synchronization signal is obtained, a characteristic amount wherein a breathing beat or a heartbeat sufficiently appears can be measured, and the simple synchronization processing becomes possible by use of the projection data. A dedicated device for obtaining the heartbeat or the breathing beat such as an ECG or a respiration measuring instrument is not required, and a heartbeat signal and a breathing beat signal can be obtained from an ROI signal of the projection data. As a result, blurring on an image caused by the heartbeat can be eliminated, so that image quality is remarkably improved.
Patent JP-2012193776-A (JP)
Title: Disc-type steam trap
Inventor: SEKI TOSHIYUKI
IPC: F16T1/16
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a disc-type steam trap which does not generate eccentric wear at a valve disc and is long in life.SOLUTION: A pressure-changing chamber 3 is formed in a body 1 having an inlet 4 and an outlet 5 by making a lid body 2 firmly adhere to the body. An injection hole 6 opened in the center of the pressure-changing chamber 3 is formed, the inlet 4 and the pressure-changing chamber 3 are made to communicate with each other, and an annular groove 8 opened at the external periphery of the injection hole 6 is formed. An inner ring valve seat 9 is formed between the injection hole 6 and the annular groove 8, an outer ring valve seat 10 is formed at the external periphery of the annular groove 8, a discharge hole 7 is formed from the annular groove 8, and the pressure-changing chamber 3 and the outlet 5 are made to communicate with each other. A round-plate shaped valve disc 11 which is seated on and separated from the inner ring valve seat 9 and the outer ring valve seat 10 is arranged in the pressure-changing chamber 3. A guide rod 12 is attached to the lower part of the valve disc 11, and a spiral groove 13 is formed at the external periphery of the guide rod. When the valve disc 11 is valve-opened and closed, the valve disc is guided by the injection hole 6, the inclination of the valve disc 11 is prevented, and thus the eccentric wear is not generated.