baber/WOPTO huggingface dataset:
Patent JP-2014132535-A (JP)
Title: Plasma jet spark plug
Inventor: KASAHARA DAISUKE
IPC: H01T13/54
Filed: 2013-01-07
Abstract: PROBLEM TO BE SOLVED: To improve durability and an ignition performance of a plasma jet spark plug.SOLUTION: The plasma jet spark plug comprises: a center electrode; an approximate cylindrical insulator having a shaft hole extending in an axial line direction of the center electrode and holding the center electrode in the shaft hole; a main metal fitting for holding the insulator; and a ground electrode arranged nearer a tip than the center electrode. The plasma jet spark plug comprises: a space formation part for covering one part of a tip of at least the insulator among tips of the center electrode and the insulator in a direction crossing with the axial line direction, and for forming a space part between the tips, at a tip of the main metal fitting; and an opening provided at the space formation part and opposed to the tip of the center electrode via the space part. The ground electrode is formed into an approximate cylindrical shape, arranged inside the opening part of the main metal fitting, and projects toward the space part from the opening. The space formation part of the main metal fitting has a recessed part formed by making a face forming the space part into a convex shape.
Patent JP-2014135815-A (JP)
Title: Transmission system, power receiving device and power transmission device
Inventor: HATTORI REIJI
IPC: H02J17/00
Filed: 2013-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a transmission system which can achieve more free design of a transmission system having a capacitor for buffering variation of resonance angle frequency, while retaining transmission efficiency of the capacitor.SOLUTION: In a transmission system including a transmission device for transmitting an electric signal, and a power receiving device for receiving an electric signal in non-contact, the power receiving device has first power receiving electrode and a second power receiving electrode for receiving an electric signal from the transmission device in non-contact by electric field coupling, and a load resistor and a capacitor being connected between the first power receiving electrode and second power receiving electrode. The load resistor and capacitor are connected in parallel, and the capacitor includes a first capacitor formed of an intermediate conductor and a first end conductor, and a second capacitor formed of an intermediate conductor and a second end conductor.
Patent JP-2014134117-A (JP)
Title: Control device of urea water adding device
Inventor: NISHIYAMA JUN
IPC: F01N3/08
Filed: 2013-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an urea water adding device in which a temperature for determining the freeze of urea water according to the density of the urea water follows a melting point, and which does not cause the deterioration of the purification performance of NOx and a wasteful input of power.SOLUTION: A heater control part 44 executes or stops electric conduction to a heater 33 with a freeze determination temperature Dt as a reference. The freeze determination temperature Dt follows according to the density of urea water. Therefore, the urea water accumulated in an urea water tank 14 is reliably dissolved irrespective of the density. Thus, the urea water is reliably supplied to an injector 20 irrespective of the density, and accordingly, the deterioration of the purification performance of NOx can be suppressed and the wasteful input of power can be reduced.
Patent JP-2014137614-A (JP)
Title: Information processing apparatus, device apparatus, and program
Inventor: TOKUMITSU YOSHIYUKI
IPC: G06F13/36
Filed: 2013-01-15
Abstract: PROBLEM TO BE SOLVED: To enable flexible operation corresponding to a configuration of an extension device.SOLUTION: An information processing apparatus comprises: a connection port 42 to which an extension device 50 can be attached; an acquisition unit 11 that acquires bus configuration information 511 indicating a bus configuration of the extension device 50 from a storage unit 51 provided in the extension device 50; and a setting unit 12 that sets a bus configuration of the connection port 42 on the basis of the acquired bus configuration information 511.
Patent JP-2014136461-A (JP)
Title: Fitting structure and indoor lighting system for vehicle
Inventor: SAWAYANAGI MASAHIRO
IPC: F21V19/00
Filed: 2013-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure capable of reducing costs and improving convenience, and an indoor lighting system for a vehicle, which comprises the fitting structure.SOLUTION: A fitting structure includes an insulating housing 11 with a socket hole 13, and a conductive bus bar 26 which has an elastically deformable spring terminal part 27, which is assembled to the housing and which has the spring terminal part 27 arranged within the socket hole 13 in assembly. A valve 14 and a wiring board can be selectively attached to the housing.
Patent JP-2013168644-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/115
Filed: 2013-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a transistor which reduces the number of manufacturing processes and achieves low costs and high productivity, which has good electric characteristics and achieves high reliability, and to achieve high performance, high reliability, and high productivity in a semiconductor device including the transistor.SOLUTION: A transistor is formed in at least two photolithography processes, i.e., a photolithography process, in which a photolithography process for forming an island-like semiconductor layer is omitted and a gate electrode (including wiring etc. formed on the same layer) is formed, and a photolithography process where a source electrode and a drain electrode (including wiring etc. formed on the same layer) are formed. Utilization of electron beam exposure allows the transistor having a short distance (a channel length) between the source electrode and the drain electrode to be formed. For example, the transistor having the channel length shorter than 50 nm is realized.
Patent JP-2013063357-A (JP)
Title: Sports electronic training system with sport ball, and applications thereof
Inventor: VATERLAUS AMY JONES
IPC: H04M1/72403
Filed: 2013-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a sports electronic training system with sport ball, and applications thereof.SOLUTION: The sports electronic training system with sport ball, and applications thereof, are disclosed. In an embodiment, the system comprises at least one monitor and a portable electronic processing device for receiving data from the at least one monitor and providing feedback to an individual based on the received data. The monitor can be a motion monitor that measures an individual's performance such as, for example, speed, pace and distance for a runner. Other monitors might include a heart rate monitor, a temperature monitor, an altimeter, et cetera. In an embodiment, a sport ball 4304 that includes a motion monitor for monitoring motion of the sport ball stores an identification value received when a shoe that includes a motion monitor contacts the sport ball. The stored identification value serves as a record of the contact.
Patent JP-2014137042-A (JP)
Title: Fuel injection amount control device
Inventor: SATOMI TOMOHIKO
IPC: F02D41/04
Filed: 2013-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection amount control device capable of improving drivability as compared with a conventional device.SOLUTION: An EFI-ECU determines a correction amount of a fuel injection amount by referring to a first correction map (a first steady-operation correction map, a first start correction map, a first start mode correction map) (Steps S2 to S4) if a heater is actuated (Step S1), determines the correction amount of the fuel injection amount by referring to a second correction map (a second steady-operation correction map, a second start correction map, a second start mode correction map) (Steps S5 to S7) if the heater is not actuated (Step S1), and corrects a fuel injection amount Iq of a fuel injection valve (Step S8). The first correction map is preset so as to be smaller in the correction amount than the second correction map.
Patent JP-2014140127-A (JP)
Title: Management device and management method
Inventor: HOSHINO HIKARU
IPC: H04M3/00
Filed: 2013-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a management system in which an alarm notification and a logical path to which the alarm notification is spread can be associated with each other.SOLUTION: The management device connected to terminals and service provision resources through a network stores: user group information in which the terminals are grouped and managed so that they may belong to groups corresponding to a usage state of service; and service information in which service to be provided by the service provision resource, a path through which data passes when a terminal uses the service, and a faulty group undergoing an influence of a fault when the fault occurs in the path are associated with each other. When a fault occurs in the path, the management device refers to the service information, specifies fault occurrence service, specifies the faulty group which is associated with the specified faulty occurrence service, specifies a terminal which belongs to the specified faulty group as the faulty terminal, and notifies a manager of the specified faulty terminal.
Patent JP-2013093612-A (JP)
Title: Oxide semiconductor and semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 2013-01-22
Abstract: PROBLEM TO BE SOLVED: To control composition or defects of an oxide semiconductor, to increase field effect mobility of a thin film transistor, and to obtain a sufficient on-off ratio while suppressing off-current.SOLUTION: The oxide semiconductor is represented by InMO(ZnO), where M is one or a plurality of elements selected from Ga, Fe, Ni, Mn, Co and Al and n is a non-integer number greater than or equal to 1 and less than 50, and further contains hydrogen. In this case, the concentration of Zn is made to be lower than the concentrations of In and M, where M is one or a plurality of elements selected from Fe, Ga, Ni and Al. In addition, the oxide semiconductor has an amorphous structure. In this case, n is preferably a non-integer number greater than or equal to 1 and less than 50, more preferably less than 10.
Patent JP-2014141360-A (JP)
Title: Casting apparatus for silicon and casting method of silicon
Inventor: YOSHIDA ATSUSHI
IPC: C30B9/06
Filed: 2013-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a casting apparatus for silicon, which has high productivity, and can reduce a difference in height between a center part and an edge of an ingot, and to provide a casting method of silicon.SOLUTION: A casting apparatus for silicon includes: a casting mold having multiple of internal surfaces and an opening at an upper part surrounded by the multiple of the internal surfaces; and one or more heat radiation members which is disposed in the peripheral part of the opening, and radiates radiation heat to a ridge line part between the adjacent internal surfaces. A casting method for silicon includes steps of: preparing a casting apparatus for silicon that includes a casting mold having multiple of internal surfaces and an opening at an upper part surrounded by the multiple of the internal surfaces, and one or more heat radiation members which is disposed in the peripheral part of the opening, and radiates radiation heat to a ridge line part between the adjacent internal surfaces; providing a status with a silicon melt in the casting mold; and solidifying the melt while heat from the outside is absorbed by the heat radiation members and the radiation heat from the heat radiation members is given to the surface of the melt positioned in the ridge line part.
Patent JP-2013235558-A (JP)
Title: Information processing device and image processing device
Inventor: KANDA YOSHIMICHI
IPC: H04N1/00
Filed: 2013-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of suppressing power consumption by turning off the power of memories that do not need energizing during power saving, so as to supply power only to necessary memories in an STR state and turn off the power of the other memories.SOLUTION: An information processing device includes: a DRAMα1 that is connected by information transmission means of volatile storage means; information transmission means of storage means that is different from the volatile storage means; SATA, DRAM I/F conversion IC3 that converts the information transmission means of the different storage means into information transmission means of volatile storage means; DRAMβ2 that is connected to the information transmission means of the volatile storage means of the SATA, DRAM I/F conversion IC3; and power supply control means to which the information transmission means of the volatile storage means connected with the DRAMα1 and the information transmission means of the different storage means are connected, and which, when the DRAMβ2 is in a power-saving state, supplies power to the DRAMα1 and does not supply power to DRAMβ2.
Patent JP-2014148870-A (JP)
Title: Pc steel connection method, bridge widening method, and pc steel connector
Inventor: FUJIWARA YASUHISA
IPC: E01D1/00
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To connect an existing PC steel with a new PC steel, the existing PC steel that is disposed in an existing concrete member and integrated with an existing concrete member by adhesion acting on the periphery thereof.SOLUTION: An existing PC steel 11 is attached with a female cone 2 exposing an end part of an existing PC steel bar 11 disposed in an existing concrete member 10 and having a male screw 2a on an outer circumferential surface, a fixing nut 4 threadedly engaged with the male screw, a male cone 3 and a bearing plate 5, and the existing PC steel is pulled in an axial direction through the female cone. Thereby, a gap is generated between the female cone and the bearing plate, and the existing PC steel bar is fixed by tightening the fixing nut until coming close to the bearing plate. The male screw of the female cone is threadedly engaged with a first female screw 7a of a coupler 7, and a second female screw 7b is threadedly engaged with the male screw of the new PC steel bar 13. Then, concrete is cast in an area forming a new concrete member 12, and a tensile force is introduced into the new PC steel bar and fixed after hardening the concrete.
Patent JP-2014153377-A (JP)
Title: Belt unit and image forming apparatus
Inventor: TERAMOTO TAKEHIRO
IPC: G03G21/14
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a belt unit which can prevents toner falling from an endless belt from being deposited on a read surface of a read part, and an image forming apparatus.SOLUTION: An image forming apparatus 100 includes an intermediate transfer unit 2 comprising an intermediate transfer belt 21, a read part 25, and an auxiliary roller 26. The intermediate transfer belt 21 is stretched on a driving roller 22 and a driven roller 23, and moves along a predetermined circulation path. The read part 25 reads density of a toner image from a surface of the intermediate transfer belt 21. The auxiliary roller 26 comes into contact with a rear face of the intermediate transfer belt 21 so that a distance between a read surface of the read part 25 and the surface of the intermediate transfer belt 21 is constant. The auxiliary roller 26 is arranged downstream of the read part 25 in a horizontal direction by a predetermined distance S. The predetermined distance S is a distance from a center O of the read part 25 in the horizontal direction to a contact point P where the auxiliary roller 26 comes into contact with the intermediate transfer belt 21.
Patent JP-2014153212-A (JP)
Title: Vibration field visualization device
Inventor: OSHIMA SHUNICHI
IPC: G01H17/00
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a vibration field visualization device capable of visualizing a state of vibration distribution including not only sonic wave vibration components but also mechanical vibration, and capable of highly accurately and easily acquiring changes in vibrational amplitude and phase regardless of positions of a plurality of detection devices to be installed.SOLUTION: A vibration field visualization device includes: a detection unit that detects physical vibration and outputs an electric signal representing the detected physical vibration; a multiplier that performs detection processing on the basis of the electric signal input from the detection unit and a predetermined reference signal; a low-pass filter that performs filtration processing for passing only low-frequency components of the signal representing the detection processing result of the multiplier; and a light emission unit that has a plurality of light-emitting elements and controls light emission of the plurality of light-emitting element on the basis of a voltage/current conversion processing result of a signal input via the low-pass filter. The detection unit, the multiplier, the low-pass filter and the light emission unit are integrally provided in a single housing.
Patent JP-2014152089-A (JP)
Title: Moldable clay
Inventor: AKAMATSU SATOSHI
IPC: C04B33/13
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a moldable clay for technical art having a magnetism of being made into a permanent magnet by adsorption on a permanent magnet and magnetization after a clay substance is added to a substance having a magnetism, and molding and drying are performed.SOLUTION: The moldable clay is obtained by the addition of at least one or more kinds selected from a viscous substance, a pulp fiber substance, a fine hollow spherical resin substance, a synthetic binder and water to a substance having a magnetism with a grain size of 0.5 to 200 μm, and having a magnetism of adsorbable on a permanent magnet and being made into a permanent magnet by the adjustment of the blending amount of the magnetic powder substance and magnetization.
Patent JP-2014152593-A (JP)
Title: Rotary disk tumbler lock
Inventor: KONOSE MASAAKI
IPC: E05B29/10
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To provide multiple types of cylindrical locks which can increase the key difference by arbitrarily altering the layout of at least three types of movable snags along the direction of the axis of an outer cylindrical body or an inner cylindrical body.SOLUTION: A rotary disk tumbler lock in this invention comprises: an outer cylindrical body 2 which has a lock cam groove 11 on its inner peripheral face; an inner cylindrical body 3 which rotatably engages with the outer cylindrical body and has an unlock cutout 13 formed in the radial direction; a locking bar 12, which is provided in the inner cylindrical body 3, and engages and disengages with/from the lock cum groove 11; and at least three types of movable snags Z, which are arranged inside a tumbler-containing section 27 of the inner cylindrical body 3, being slidable in the radial direction against the spring force of tumbler springs 42, and have engaging parts 45, 55 and 65 which engage with at least three types of engaged parts formed at different parts of the blade of a designated key. The engagement of each of the engaging parts 45, 55 and 65 of the movable snags Z with the corresponding engaged parts of the designated key allows the inner cylindrical body 3 to rotate relatively to the outer cylindrical body 2.
Patent JP-2013211260-A (JP)
Title: Positive electrode material for nonaqueous secondary battery, positive electrode for nonaqueous secondary battery, and nonaqueous secondary battery
Inventor: USUKI NAOKI
IPC: H01M4/36
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To provide: a positive electrode material capable of suppressing decomposition of a nonaqueous electrolyte in a nonaqueous secondary battery; a positive electrode manufactured using the positive electrode material; and a nonaqueous secondary battery including the positive electrode.SOLUTION: A positive electrode material for a nonaqueous secondary battery comprises a composite particle in which an inorganic fine particle having a negative zeta potential adheres on a surface of a positive electrode active material particle having a negative zeta potential via a poly cationic material, the inorganic fine particle being other than the positive electrode active material particle. A positive electrode for a nonaqueous secondary battery is manufactured using the positive electrode material for a nonaqueous secondary battery, and a nonaqueous secondary battery includes the positive electrode for a nonaqueous secondary battery.
Patent JP-2014158391-A (JP)
Title: Power conversion system
Inventor: KISHIDA YUKIMORI
IPC: H02H3/08
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that although suppliable as AC power output from a power conditioner when a load requiring a large current (e.g., 30 A) is connected to a receptacle for autonomous operation, if a permissible current value of a wiring accessory for autonomous operation (a wiring cable or a receptacle) is 15 A, for example, a current larger than the permissible current may flow into the wiring accessory, resulting in degradation or breakdown of the wiring accessory or occurrence of safety-related abnormality.SOLUTION: By placing an overcurrent breaker in wiring between an AC power output terminal of a power conditioner and a receptacle for autonomous operation, it is possible to prevent a current from continually flowing into a wiring accessory for autonomous operation exceeding its permissible current value even when a load requiring a large current is connected to a receptacle for autonomous operation, because the overcurrent breaker cuts off a current flowing in excess of a prescribed value set for the overcurrent breaker.
Patent JP-2014156754-A (JP)
Title: Drain piping
Inventor: KIMURA YASUSHI
IPC: E03C1/28
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide drain piping capable of controlling a flow rate, occurrence of a siphon phenomenon and the like by stabilizing a drainage flow even when the force of water and the like are changed.SOLUTION: A guide part 17, which comprises a guide part 17a assuming an approximately dogleg shape in a plan view, is provided within an approximately cylindrical connection member 3. A low-pressure movable part 26 of a valve body 20 is disposed in a position into which drainage guided by the guide part 17 flows. The drainage flowing in from an inflow port 4 is guided toward the center of the piping by the guide part 17, and flows into the low-pressure movable part 26 of the valve body 20 while producing an eddy current.
Patent JP-2014160625-A (JP)
Title: Process of manufacturing surface light source device
Inventor: KUMAZAWA HIROYUKI
IPC: G02B6/00
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a process of manufacturing a surface light source device capable improving the productivity.SOLUTION: A process of manufacturing a surface light source device 73 comprises the steps of: pattern forming step S3 forming a functional pattern 82, in which functional parts 81 having a reflection function are arrayed under a given rule, on at least one side surface 95a of a resin sheet 95; transporting step S4 transporting the resin sheet having the functional pattern formed thereon from a first position P1, where the pattern forming step is implemented, to a second position P2; precisely cutting step S5 precisely cutting the resin sheet having the functional pattern formed thereon to a desired size to form an optical sheet 90 at the second position where the resin sheet has been transported in the transporting step; and assembling step S6 assembling at least the optical sheet and a light source device 71 to manufacture the surface light source device.