baber/WOPTO huggingface dataset:
Patent JP-2012168176-A (JP)
Title: Electrochemical corrosion potential probe assembly
Inventor: THERON D MARSHALL
IPC: G01N17/04
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical corrosion potential probe assembly for monitoring water chemistry within a nuclear reactor system.SOLUTION: An electrochemical corrosion potential (ECP) probe assembly 100 for monitoring ECP in pipes of a high flow rate nuclear reactor includes an airfoil-shaped ECP cover 114 that improves the streamlines over and around an ECP sensor. The airfoil-shaped cover includes flow holes drilled normal to the surface of the ECP cover 114. As such, the direction of flow of reactor water into the ECP probe assembly 100 is altered to reduce the flow rate internal to the ECP cover 114 sufficiently to prevent damage to the ECP probes 110. To facilitate use as a retrofit component, the ECP cover 114 may have an elliptical section that is contiguous to a circular section that conforms to the geometry of existing probe wells and probe sub-assemblies.
Patent JP-2013162117-A (JP)
Title: Extension unit and electronic apparatus including the same
Inventor: NAKAMURA SHIGETOSHI
IPC: H05K7/12
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To easily allow unit exchange (attachment/detachment) of another adjacent unit without fluctuating a mounting position at all or mostly even when a plurality of units are arranged so as to be adjacent to one another in an extension direction of a support rail.SOLUTION: A female side terminal part 12f is separately constituted from a male side terminal part 12b, placed in an extension direction of a recess 12e for entry, which the male side terminal part 12b of an extension unit 12 enters during movement in mounting or removal of another extension unit 12 adjacent to the side of the female side terminal part 12f, and electrically connected with the male side terminal part 12b inside a case.
Patent JP-2013172276-A (JP)
Title: Optical transmitter
Inventor: URABE HIDEKI
IPC: H04B10/50
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter for generating optical signals for improving a required time until detection signals exceed a threshold when two values of light received by an optical receiver are inverted.SOLUTION: An optical transmitter includes: an input part to which transmission data of digital signals (S2) having two values that are a first value and a second value is inputted; a drive part for generating a driving current (S7) on the basis of the values of the digital signals (S2); and a light emitting part for emitting light by a light emission quantity corresponding to an amplitude of the driving current (S7) from the drive part and transmitting change of light emission as optical signals. The drive part generates the driving current such that, when the digital signals have the second value, the light emitting part emits light by the light emission quantities (P7a, P7b) larger than that for the time when the digital signals have the first value, and in a prescribed period range (t1-t3) from a start end of a period during which the digital signals have the second value, the light emitting part emits light by the light emission quantity (P7a) larger than the light emission quantity (P7b) in the subsequence period range (t3-t2).
Patent JP-2013170445-A (JP)
Title: Thrust control method
Inventor: SAKANE HIDEYUKI
IPC: E21D9/06
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a thrust control method of an excavation mechanism with which excavation can be performed while stabilizing an attitude of the excavation mechanism.SOLUTION: In an excavation mechanism 1, two main body excavators 3 are arrayed in a horizontal direction, and each excavator 3 includes a cutter 31 that reciprocates and swivels in the horizontal direction. During excavation by the excavation mechanism 1, a thrust Pof a left jack group 41a is determined by increasing/decreasing thrust correction values L, Lcorresponding to a swiveling direction of each cutter 31 from a base thrust Xof the left jack group 41a and a thrust Pof a right jack group 41b is determined by increasing/decreasing thrust correction values R, Rcorresponding to the swiveling direction of each cutter 31 from a base thrust Xof the right jack group 41b, thereby canceling a reaction moment M applied to the excavation mechanism 1 with swiveling of the cutter 31.
Patent JP-2013174934-A (JP)
Title: Computer system
Inventor: NAKANE KIYOMITSU
IPC: G06F12/00
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when the number of sub-systems or shared resources becomes large, the complexity of its control and mounting increases, and costs accompanied by system extension also increases in a parallel system such as SMP(Symmetric Multiple Processor) constitution.SOLUTION: An access path to a shared resource is a single I/F, and a competition control module for integrating access I/F from each sub-system to the shared resource is independently disposed. The competition control module includes serializing access requests from each sub-system to the shared resource. When a period necessary for completing the access to the shared resource is defined as one time slot, the access period of the sub-system is defined as "the number of sub-systems×time slot". Thus, the number of accesses to the shared resource in an arbitrary access period does not exceed the number of sub-systems, and the access from the sub-system to the shared resource seems a fixed cycle. Therefore, it is possible to simply constitute a bus control circuit.
Patent JP-2012164411-A (JP)
Title: Recording medium with software application
Inventor: GANDOLPH DIRK
IPC: G11B27/00
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling whether a software application loaded from a removable recording medium and executed on a player for the medium should be continuously executed or ended when the removable medium is taken out.SOLUTION: In the method of executing the software application in a reproducing device for audio/video data, data for the software application to be executed in the reproducing device is read out of a first removable recording medium. The data includes an indication defining an end condition for the application. The application is ended or continued based upon the end condition and further depending upon how the medium stored with the application is taken out.
Patent JP-2013176484-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the confusion of a player, in the game machine for simultaneously and dynamically displaying a plurality of special symbols.SOLUTION: In a Pachinko machine 10, two special symbols are displayed dynamically. When one special symbol wins a jackpot, the other special symbol under dynamic display is stopped tentatively. A dynamic variation mode of one special symbol that has been suspended after a jackpot game is subjected to the decision of a dynamic display mode based on a remaining dynamic display time, and a lottery result is displayed dynamically in a dynamic display mode to the remaining dynamic display time, thus suppressing the confusion of a player.
Patent JP-2013177869-A (JP)
Title: Intake manifold
Inventor: KOYASU YOSHIHIKO
IPC: F02M35/104
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an intake manifold capable of improving sucking ability of oil by suction.SOLUTION: An intake manifold 10 includes a surge tank 12 and a plurality of spiral branch passages 14 branched from the surge tank 12 and vertically surrounding the surge tank 12. A sectional area of a passage part 30 on the upstream of the lowest part of the branch passages 14 while an engine 16 is being mounted is made gradually smaller from the upstream toward the lowest part. A radius of curvature R2 of a lower region 32a of a passage part 32 on the downstream is made larger than a radius of curvature R1 of the passage part 30 on the upstream.
Patent JP-2012106050-A (JP)
Title: Method and device of driving pachinko shooter
Inventor: MOTOJIMA TORU
IPC: A63F7/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To set shooting excitation time, excitation-suspension time, and brake excitation time within one shooting period of an excitation signal for exciting a motor, giving brake to return operation by exciting a hammer that returns to an original position after a ball is shot at the brake excitation time, to prevent chattering of the hammer returned to the original position, and to shorten the stop time of the hammer.SOLUTION: The method and device of driving a Pachinko shooter prevent chattering by making shooting excitation time (Ton1), excitation suspension period (Toff), and brake excitation time (Ton2) variable in accordance with the rotation amount or the opening amount of a shooting strength control operation body (1) to shorten the stop time of the hammer.
Patent JP-2013187576-A (JP)
Title: Heating body protection device
Inventor: INADA KOJI
IPC: H04B3/36
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a submarine repeating device which increases the communication capability without using an expensive component in a signal processing circuit of an internal unit.SOLUTION: In an external heat radiation member which transmits heat emitted from a heating body housed therein to a liquid around the exterior, at least one protruding part is formed on an exterior surface part contacting with the liquid around the exterior thereby spreading a surface area and improving heat radiation effect. The structure suppresses the temperature rise of the heating body housed therein.
Patent JP-2013185171-A (JP)
Title: Method for producing metal fine particle
Inventor: TAKEI HIDEO
IPC: B22F9/14
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a low cost method for producing metal fine particles, in which a simple apparatus can be used for the production and metal fine particles of metal that cannot be obtained as a metal simple substance can be produced.SOLUTION: A reaction solution S containing an organic solvent and an organometallic salt is accommodated in a reaction vessel 1. A pulse voltage is applied between a pair of electrodes 2 immersed in the reaction solution to evaporate the reaction solution, and a plasma P is generated in bubbles generated at that time. The organometallic salt is decomposed by active species in the plasma to deposit metal fine particles, and the deposited metal fine particles are collected.
Patent JP-2013189670-A (JP)
Title: Hydrometallurgical process
Inventor: KITAZAKI TORU
IPC: C22B7/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a hydrometallurgical process with which chlorine recovery efficiency can be improved.SOLUTION: A hydrometallurgical process includes: a chlorine leaching step of leaching the objective metal included in sulfide with chlorine; and an electrolysis step of, using an electrolyte obtained from a leach liquor obtained in the chlorine leaching step, electrowinning the objective metal included in the electrolyte. A chlorine gas is separated from an electrolysis waste fluid exhausted from the electrolysis step, water vapor included in the chlorine gas is removed as condensed water, and the condensed water is fed to the chlorine leaching step. Since the condensed water including chlorine is taken into the system of the hydrometallurgy, chlorine recovery efficiency can be improved.
Patent JP-2013191430-A (JP)
Title: Fuel cell system
Inventor: WAKE KAZUHIRO
IPC: H01M8/04
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system in which the current-voltage characteristics can be degraded quickly.SOLUTION: A fuel cell system 1 includes an introduction pipe c8 for interconnecting an exhaust pipe c4 and a supply pipe c1 and introducing at least a part of air off-gas into the supply pipe c1, and an on-off valve 26 for circulation provided in the introduction pipe c8. When starting a fuel cell 10 at low temperature, air stoichiometry of the fuel cell 10 is reduced by reducing air supply by an air compressor 21, and then the on-off valve 26 for circulation is opened thus introducing the air off-gas via the introduction pipe c8 to the supply pipe c1 and circulating the air off-gas.
Patent JP-2013198188-A (JP)
Title: Brushless motor and wiper device
Inventor: KIMURA MASAAKI
IPC: B60S1/08
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a brushless motor which does not require a special position detection sensor for detecting the rotational position of the rotor.SOLUTION: A brushless motor 19 including a stator 21 for forming a rotating magnetic field when currents are supplied to armature coils 21a, 21b, 21c, and a rotor 22 having a permanent magnet 22b and being rotated by the rotating magnetic field is further provided with a drive unit 33 for controlling the number of revolution of the rotor 22 by performing field-weakening control, and a drive unit 33 for estimating the rotational position of the rotor 22 based on the voltages induced in the armature coils 21a, 21b, 21c when controlling the number of revolution of the rotor 22 by performing field-weakening control.
Patent JP-2013197430-A (JP)
Title: Film capacitor
Inventor: KOMATA KAZUYOSHI
IPC: H01G2/10
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a film capacitor having improved humidity resistance with no gas remaining in a case even when an insulation resin is injected into a case from an injection hole provided at a sealing body and defoamed, at a film capacitor including: a capacitor element formed by winding a dielectric body using a film and providing metallicon electrodes at both ends thereof; a cylindrical case with a bottom having an opening at an upper end face that houses the capacitor element; a sealing body which seals the opening of the cylindrical case; an external terminal that penetrates the sealing body; and an extraction terminal that connects the external terminal and the metallicon electrodes.SOLUTION: A vent hole is provided at a sealing body that exhausts a gas inside a case in addition to an injection hole through which an insulation resin is injected into the case.
Patent JP-2013194307-A (JP)
Title: Method for dry-cleaning metallic film in film deposition apparatus
Inventor: UMEZAKI TOMONORI
IPC: C23C16/44
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a dry-cleaning method which can perform etching even when the temperature of a deposited metallic film differs from one area to another in removing the metallic film deposited in a film deposition apparatus.SOLUTION: In a dry-cleaning method, a metallic film deposited in a film deposition apparatus is removed by using a β-diketone. The dry-cleaning method is characterized by removing the metallic film by using a gas containing a β-diketone and an NO(this represents either NO or NO) as a cleaning gas and reacting the metallic film at a temperature ranging from 200°C to 400°C with the cleaning gas.
Patent JP-2013200485-A (JP)
Title: Image forming apparatus and program
Inventor: SUGIMOTO SHUICHI
IPC: G03G15/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and a program capable of suppressing scattering of toner that is formed linearly.SOLUTION: An image forming apparatus of the present invention transfers a toner image formed on the surface of an intermediate transfer belt to the surface of a sheet by a secondary transfer roller, and includes: a determination unit 91 that determines whether or not a plurality of colored lines that extend in an axial direction of the secondary transfer roller, are arrayed in a direction of rotation of the secondary transfer roller, and drawn in a background of a body for transfer are present in an image represented by image data; and a conversion unit 92 that converts, if the plurality of colored lines are present, at least one of the plurality of colored lines to a line of which gradation changes according to a position of the secondary transfer roller in the axial direction.
Patent JP-2013207835-A (JP)
Title: Linear motor cooling structure
Inventor: SHINOHIRA DAISUKE
IPC: H02K41/02
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor cooling structure that has a simple structure while efficiently cooling a coil.SOLUTION: A linear motor cooling structure comprises: an inflow part 3 into which cooling water flows; an outflow part 4 from which the cooling water flows out; and a tabular plate cooling part 2 including an inflow port into which the cooling water from the inflow part 3 flows, an outflow port for allowing the cooling water to flow into the outflow part 4, and a flow channel which allows the cooling water from the inflow port to be circulated inside the plate cooling part to flow out from the outflow port. The inflow part 3, the plate cooling part 2, and the outflow part 4 are connected to allow the inflow part 3 and the inflow port of the plate cooling part 2 to communicate with the outflow port of the plate cooling part 2 and the outflow part 4, thereby forming the flow channel of the cooling water. The plate cooling part 2 is brought into close contact with a coil 5 to hold the coil so as to have both functions of cooling the coil and holding the coil for eliminating the need for a holder to hold the coil, thereby efficiently cooling the coil while making the cooling structure simple.
Patent JP-2013207431-A (JP)
Title: Transmission terminal device, data transmission and reception system, data transmission method, and program
Inventor: NAKAZAWA KATSUHIKO
IPC: H04L29/08
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a transmission terminal device, a data transmission and reception system, a data transmission method, and a program capable of improving the reproduction quality of multimedia data such as moving images, sounds.SOLUTION: A copy packet generator 105D generates copy packets. An order determination unit 105E determines the read-out timing (order) of the copy packets. A controller 105 controls an RTP processor 105G to read the copy packets in accordance with the read-out timing (order) of the copy packets determined by the order determination unit 105E.
Patent JP-2012120922-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINICHI
IPC: A63F7/02
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce confirmations of operation of a mover at a time likely to cause misunderstanding of a player.SOLUTION: A game machine includes a driving means 44 for driving a mover when a lottery for a game shows a specific result advantageous to the player, and a detecting switch 45 for detecting whether the mover is located at the home position. When power is on, an operation confirming process is conducted on various kinds of effect means. The operation confirming process of the driving means 44 at power-on is performed regardless of a detection result of the detecting switch 45 at initial power-on (when an initialization command is received) where the data on a RAM is initialized (S34). At power-on other than the above case, that is, at resume (when a backup recovery command is received) where a state before power cut is restored based on the data backed up in the RAM, the operation confirming process is performed on condition that the detecting switch 45 does not detect that the mover is located at the home position (S37).
Patent JP-2012151122-A (JP)
Title: Light emitting device, module, electronic apparatus and lighting system
Inventor: HIRAKATA YOSHIHARU
IPC: H01L51/50
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To improve light extraction efficiency of a light emitting element such as an electroluminescent element.SOLUTION: A first electrode 103, a luminous layer 104, and a second electrode 105 are stacked in order from a side of a substrate 101. The first electrode 103 is a reflective electrode, and the second electrode 105 is an electrode which transmits visible light. Light emitted from the luminous layer 104 is extracted from the second electrode 105. A large number of fine particles 106 are provided in contact with the surface of the second electrode 105. The fine particles 106 have refractive indices which are equal to or higher than that of the second electrode 105. Since light which passes through the second electrode 105 is scattered and refracted by the fine particles 106, the amount of light which is totally reflected at an interface between the second electrode 105 and gas 110 is reduced, and light extraction efficiency is improved.
Patent JP-2012213395-A (JP)
Title: Device for sampling sperm having good mobility
Inventor: MATSUURA KOJI
IPC: C12M1/26
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for sampling sperm having good mobility, capable of shortening the time required for performing the microscopic fertilization of fine amount of the sperm semen, and giving less damage to the sperm.SOLUTION: The device for sampling the sperm having the good mobility is provided by being constituted with an upper thin film lid part (10) including a semen-flowing in port (11) and a semen-flowing out port (12) at a position of opposing to the semen-flowing in port (11), a middle flow route part (20) including a semen-introducing part (21) following to the semen-flowing in port (11), a semen-flowing out part (22) following to the semen-flowing out port (12), a weir like resistant flow route part (23) installed at a position opposing to the upstream side of the semen-flowing out part (22) and passing through contaminants smaller than the sperm, and a chamber part (24) between the semen-introducing part (21) and the weir like resistant flow route part (23) and also surrounded by a sidewall structure, and a bottom surface part (30) which may be made as one unit with the middle flow route part (20), and enabling the collecting by peeling off or penetrating the upper thin film lid part (10) at the upper part of the chamber part (24).
Patent JP-2013214838-A (JP)
Title: Handover controller, mobile station, and handover control method
Inventor: TOMITA TETSUO
IPC: H04W36/38
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To achieve effective use of a radio resource and reduction in power consumption.SOLUTION: In a handover controller 10, a handover control section 12 calculates a total of energy efficient of each pair between HO (handover) former base station and a plurality of HO destination candidate base stations before and after handover. The handover control section 12 determines a HO destination base station on the basis of the calculated energy efficiency of each pair before and after handover. The energy efficiency is, for example, a ratio of a total throughput to power consumption.
Patent JP-2013212768-A (JP)
Title: Air conditioning device for vehicle
Inventor: TSUNODA ISAO
IPC: B60H1/22
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning device 10 for a vehicle, capable of preventing an evaporator 14 from freezing and efficiently carrying out a dehumidifying heating mode operation.SOLUTION: An air conditioning device 10 for a vehicle includes: an indoor condenser 16 in which a heat-exchanging medium compressed by a compressor 21 flows and which radiates heat; an outdoor heat exchanger 24 in which the heat-exchanging medium flows and which exchanges heat with outdoor air; and an evaporator 14 in which the heat-exchanging medium flows and which exchange heat with indoor air. The air conditioning device further includes: a first flow passage 31 to allow the heat-exchanging medium flowing out of the indoor condenser 16 to flow into the outdoor heat exchanger 24; a second flow passage 36 for allowing the heat-exchanging medium branched from the first flow passage 31 to flow into the evaporator 14; and a solenoid valve 28 for dehumidification disposed in the second flow passage 36. The solenoid valve 28 for dehumidification is opened/closed depending on the temperature of the evaporator 14.