baber/WOPTO huggingface dataset:
Patent JP-2015136357-A (JP)
Title: Hydroponics system
Inventor: MIYABE HARUYASU
IPC: A01G31/00
Filed: 2014-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a plant cultivation system capable of improving work efficiency.SOLUTION: A plant cultivation system includes: a first plant cultivation apparatus 1A which performs hydroponics to plants by using first liquid fertilizer; a first supply channel 31 which is provided for the first plant cultivation apparatus 1A and supplies the first liquid fertilizer; a second plant cultivation apparatus 1B which performs hydroponics to plants by using second liquid fertilizer having a different component from the first liquid fertilizer; a second supply channel 32 which is provided for the second plant cultivation apparatus 1B and supplies the second liquid fertilizer; and cultivation trays 4 which mount plants thereon and are movable between the first plant cultivation apparatus 1A and the second plant cultivation apparatus 1B.
Patent JP-2015145246-A (JP)
Title: article storage container
Inventor: TAKAHASHI MASAFUMI
IPC: B65D5/50
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a container which can protect a lower part and an upper part of a stored article such as an egg and can improve strength.SOLUTION: A first region 11, a third region 13, and a fifth region 15 respectively have article storage parts 16 in which an edge facing an outer peripheral surface of an egg is formed in a line-symmetric shape having a central line extending in a direction perpendicular to a folding line as an axis C of symmetry when an article (for example, the egg) is stored. A second region 12 forms a bottom part arranged below the egg when a second folding line 112 is valley-folded. A fourth region 14 forms a ceiling part arranged above the egg when a third folding line 113 is mountain-folded. A container has a triangular prismatic shape that is formed of the first region 11, the second region 12, and the third region 13 when a first folding line 111 is valley-folded and has a triangular prismatic shape that is formed of the third region 13, the fourth region 14, and the fifth region 15 when a fourth folding line 114 is mountain-folded.
Patent JP-2015142451-A (JP)
Title: Sensorless driving device of switched reluctance motor
Inventor: KOJIMA YOSHINORI
IPC: H02P25/08
Filed: 2014-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a sensorless driving device of a switched reluctance motor capable of accurately detecting a rotor position and efficiently rotating the rotor.SOLUTION: The sensorless driving device includes motor drivers 30 and 40 for rotating a rotor 10 by intermittently feeding a current to a plurality of electromagnets U1 to W2 for magnetizing the plurality of electromagnets U1 to W2, and generating magnetic force between a projection pole 11 of the rotor 10 and the plurality of electromagnets U1 to W2; a current sensor 50 for measuring the current flowing in the electromagnets U1 to W2; and a rotor angle detection unit 60 for detecting an angle of the rotor 10 on the basis of a ripple current flowing in a non-magnetization electromagnet among the plurality of electromagnets U1 to W2.
Patent JP-2015142289-A (JP)
Title: Radio communication system and antenna device
Inventor: ARAI MAKI
IPC: H04W16/28
Filed: 2014-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system capable of suppressing deterioration of transmission line capacity even if a positional relation between a transmitter and a receiver is varied, and accelerating a transmission rate of parallel transmission without requiring complicated signal processing, and an antenna device.SOLUTION: The radio communication system includes a transmission signal processing part, a transmission signal transmission part, a reception signal processing part and a reception signal transmission part. The transmission signal transmission part includes first and second terminals and third and fourth terminals. A signal transmission path between the first terminal and the third terminal and a signal transmission path between the first terminal and the fourth terminal have phase characteristics of phases identical to each other, and a signal transmission path between the second terminal and the fourth terminal and a signal transmission path between the second terminal and the third terminal have phase characteristics of phases reverse to each other. The reception signal transmission part is configured correspondingly to the transmission signal transmission part.
Patent JP-2014185634-A (JP)
Title: Uniflow crosshead type combustion engine
Inventor: LARS ASCANIUS
IPC: F02F1/00
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a uniflow crosshead type combustion engine facilitating manufacture of a frame of an engine mechanism, in which rigidity distribution of guide planes along a movement path of a crosshead is uniform at a high level.SOLUTION: Each guide wall (9; 39; 59; 79) has two reinforcing flank walls (12; 32; 52; 72), and the reinforcing flank walls (12; 32; 52; 72) protrude on opposite sides of a corresponding rear transversal wall (11; 31, 34; 51) towards a corresponding side wall (10) side and extend parallel to sides of a movement path of a crosshead. At all locations along the sides of the movement path of the crosshead, the guide walls (9; 39; 59; 79) and the two reinforcing flank walls (12; 32; 52; 72) form U-shaped cross sections, respectively, so that manufacture of a frame of an engine mechanism can be facilitated and rigidity distribution of guide planes along the movement path of the crosshead can be made uniform at a high level.
Patent JP-2015144518-A (JP)
Title: inverter circuit
Inventor: YOKOYAMA TETSUYA
IPC: H02M7/48
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an inverter circuit, capable of discharging an electric charge stored in a smoothing capacitor, when a power source to drive a control circuit is cut off.SOLUTION: A capacitor discharge mode determination part 11 determines to be a capacitor discharge mode to discharge a smoothing capacitor Co when the supply of a DC voltage from a second power supply E1 to a control circuit 13 fails. A power supply unit 1, activated by a capacitor discharge mode signal, supplies to the control circuit 13 a current to operate the control circuit 13 from a voltage applied between a first main electrode C and a second main electrode E of each switching element Q1. The control circuit 13, by means of the capacitor discharge mode signal, switches off a switch SW2, and also switches on and off each switching element Q1, Q2 in order that the AC voltage of a switching circuit causes an output not generating driving force of a motor, to discharge the electric charge of the smoothing capacitor Co.
Patent JP-2015144084-A (JP)
Title: Composition for lithium ion secondary battery porous films, porous film for lithium ion secondary batteries, and lithium ion secondary battery
Inventor: TAKAMATSU HIROMI
IPC: H01M4/13
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide: a composition for lithium ion secondary battery porous films which enables the manufacturing of a porous film capable of functioning as a separator having a high strength, and never causing an undesired phenomenon, such as gas generation in a lithium ion secondary battery and therefore, making possible to enhance the battery performances including low-temperature output and high-temperature cycle characteristics; such a porous film; and a secondary battery.SOLUTION: A composition for lithium ion secondary battery porous films comprises: non-conductive particles; a polymer including an acid group; and a carbodiimide compound. The total acid group amount measured in aqueous medium of the polymer including an acid group is 1-40 mmol to 100 g of the non-conductive particles. A porous film and a secondary battery are each arranged by use of the composition.
Patent JP-2015145802-A (JP)
Title: Radar device
Inventor: OBATA HIDEYUKI
IPC: H01J25/50
Filed: 2014-02-01
Abstract: PROBLEM TO BE SOLVED: To enable the consumption state of an electronic tube, even the one used for a compact radar, to be accurately detected without causing oscillation failure, and to make the economical use of the electronic tube possible by grasping its remaining life.SOLUTION: Provided is a radar device using an electronic tube as an oscillation device for emitting a microwave and outputting transmission signals differing in pulse width, the radar device comprising: elapsed time integrators 13a-13c for integrating use time for each pulse width emitted by the electronic tube; coefficient multiplication circuits 14a-14c for multiplying the outputs of the elapsed time integrators 13a-13c by a prescribed coefficient per pulse width; and a consumption time calculation circuit 15 for adding up the outputs of the coefficient multiplication circuits 14a-14c and calculating the consumption time of the electronic tube. It is possible to determine the remaining life of the electronic tube from the consumption time, and to notify the remaining life by an indicator.
Patent JP-2015145815-A (JP)
Title: Reaction rate measuring method of acrylic adhesive, and acrylic adhesive
Inventor: UESAWA NAOYA
IPC: C09J133/04
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a reaction rate measuring method capable of accurately measuring the reaction rate of an acrylic adhesive even when the amount of samples is minute, and provide an acrylic adhesive.SOLUTION: A sample solution containing an acrylic adhesive is separated by liquid chromatography using a compound having a fluorene skeleton as an internal standard substance, and an unreacted radical polymerizable compound is detected by an ultraviolet detector. The compound having the fluorene skeleton is highly sensitive to the ultraviolet detector, so that the reaction rate can be accurately measured even when the amount of samples is minute. The compound having the fluorene skeleton is not related to the hardening reaction of the acrylic adhesive, so that the compound can be previously mixed into the acrylic adhesive.
Patent JP-2015147319-A (JP)
Title: Method for measuring peak wavelength, method for measuring illuminance, device for measuring peak wavelength, printer, and program
Inventor: TAKANASHI KO
IPC: B41J2/01
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for measuring a peak wavelength of light.SOLUTION: A brightness value of light emitted by a light emitting element is acquired, a predetermined relationship between a brightness value and a peak wavelength and an acquired brightness value are used, to calculate a peak wavelength of the light emitted by the light emitting element.
Patent JP-2015152700-A (JP)
Title: Display device and display method
Inventor: SHIMIZU EIJU
IPC: G09G3/20
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To suppress luminance gradient at a pitch in each gate driver in an organic EL panel.SOLUTION: A display device causes each gate driver to execute, to all pixel arrays, processing to write a video signal and a threshold of a driving transistor DS-TFT driving an organic EL element in pixel capacity sequentially from the pixel array on the upper side of a display panel, and causes the pixel arrays to emit light sequentially from the pixel array on the upper side at a predetermined time interval at the timing when writing in the lowermost pixel array, and therefore, writing in all the pixel arrays is completed. The present technology can be applied to display devices.
Patent JP-2015153852-A (JP)
Title: Method for manufacturing nitride semiconductor substrate
Inventor: TASHIRO MASAYUKI
IPC: C09K3/14
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a nitride semiconductor substrate which includes a chemical mechanical polishing (CMP) process and enables the further increase in the polishing rate in CMP.SOLUTION: A method for manufacturing a nitride semiconductor substrate comprises the step of chemically and mechanically polishing at least one surface of nitride semiconductor crystal with a slurry including abrasive grains for planarization. The abrasive grains are composed of colloidal silica. The slurry is acidic. In a grain size distribution expressed by a histogram, in which the class range is 5(n-1) or more and less than 5n, and the class value is 5(n-1)+2.5 (both in a unit of nanometers, and "n" represents a natural number), the colloidal silica satisfies the following conditions: (a) the most frequent value of frequencies is in classes within a range given by n=5-8; (b) the total of frequencies of classes in a range given by n=4-9 is 75-90% of the total of frequencies of all the classes; (c) the total of frequencies of classes in a range given by n=10-15 is 10-25% of the total of frequencies of all the classes; and (d) the total of frequencies of classes in a range given by n=16-20 is 0-5% of the total of frequencies of all the classes.
Patent JP-2015151930-A (JP)
Title: Vibration control hub for crossflow fan
Inventor: TSUNOZAKI YUSUKE
IPC: F04D17/04
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control hub for a crossflow fan having a new structure in which a fixing screw is eliminated at an engaging structure in a circumferential direction against a driving shaft so as to simplify it, a degree of freedom in design such as a spring characteristic is assured to be high while a large-sized formation of an outer diameter size is being restricted and a vibration control performance can also be attained.SOLUTION: A vibration control hub 10 for a crossflow fan of this invention is constituted in such a way that an opposing surface of a shaft side connecting plate 14 and an opposing surface of a fan side connecting plate 16 that are oppositely arranged in an axial direction are connected by a resilient body 18 and at the same time, an inner circumferential surface of the shaft side connecting plate 14 is provided with an engaging part 28 for a driving shaft 24 and in turn they are installed in such a way that an inner circumferential surface of the resilient body 18 is installed in an insertion hole 26 of the driving shaft 24 while being directly faced against an outer circumferential surface of the driving shaft 24.
Patent JP-2015153243-A (JP)
Title: Message processing method, information processing device, and program
Inventor: TSUJI TOMOKAZU
IPC: H04L12/58
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a message processing method, and an information processing device and program, that can disperse loads on a server.SOLUTION: By a message processing method executed by an information processing device 1, in transmitting a message to one or more addressees via a plurality of control units 1 and 2 from each of a plurality of transmitting devices 3, to specify the plurality of control units 1 and 2 to which the message is to be allocated, the information processing device 1 acquires the message from the transmitting devices 3 and specifies the control units 1 and 2 to control the transmission of the message on the basis of the data quantity of the acquired message and the number of addressees of the message.
Patent JP-2015153315-A (JP)
Title: lock manager device
Inventor: MINAMIDA YUKINORI
IPC: G06F12/00
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a service without sharing lock information and allow master shift.SOLUTION: A lock manager reads out a lock counter (S101), and when the lock counter is not 0, waits for predetermined time (S103). A lock manager device 1 releases a lock state of data and subtracts 1 from the lock counter (S126), when data unlock request is sent from a client device. When the lock counter becomes 0, the lock manager of the lock manager device 1 sends request of shifting to master to the lock manager device 2. Therefore, there is no locked data at the time point of master shift, therefore a master/slave is shifted without damaging exclusion of the data, and the lock manager device 1 becomes a slave, and the lock manager device 2 becomes a master.
Patent JP-2015156147-A (JP)
Title: Information processing device, information processing control method, and information processing program
Inventor: OUCHI KOJI
IPC: G06F21/62
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To extract data desired by a user with a simple configuration so as to facilitate the use of data. 
     SOLUTION: A server includes: an information acquisition unit that obtains from a user terminal attribute information that is associated with data as information indicating the attribute of the data; and a data extraction unit that refers to the storage unit uniquely storing the attribute information and extracts the data with which the attribute information obtained by the information acquisition unit is associated. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015155620-A (JP)
Title: Work machine, link and adapter supporting method
Inventor: KOSAKA KOSUKE
IPC: E02F3/36
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of lowering a highest part of an adapter to a level lower than a prescribed height for a work machine equipped with the adapter. 
     SOLUTION: A transport link 8 supports an adapter 4, which is higher than a regulatory transport height at its highest part in a first upright state, in a second state where the adapter 4 is tilted toward the front of a hydraulic shovel body so that the highest part becomes lower than the regulatory transport height. Specifically, the transport link 8 has a base end part and a tip part. In the second state, the base end part is connected to an upper frame 5, while a face 81 of the tip part, which faces upward, contacts a face 41 of the adapter 4, which faces downward. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015156776-A (JP)
Title: Non-contact power supply method and system
Inventor: OSHIDA DAISUKE
IPC: H02J7/00
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a safe non-contact power supply environment, capable of detecting electronic equipment left in a vehicle before starting charging, for preventing a situation in which the electronic equipment is broken due to electromagnetic wave generated by charging by electromagnetic coupling. 
     SOLUTION: Processing for confirming that the electronic equipment is left in the vehicle, is performed in advance, based on radio communication information generated by the electronic equipment left in the vehicle, and when it is detected that the electronic equipment is left, a charging current value is controlled based on an allowance current value of the detected electronic equipment, or an alert for notifying of the left electronic equipment is created. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2014176645-A (JP)
Title: Patient-based parameter generation systems for medical injection procedures
Inventor: JOHN KALAFUT
IPC: G16H20/17
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a parameter generation system to determine parameters of at least one phase of an injection procedure on the basis of a part of the injection procedure in a contrast agent injector system.SOLUTION: A parameter generator system determines the amount of a pharmaceutical to be delivered to a patient at least in part on the basis of the concentration of an agent in the pharmaceutical and at least in part on the basis of a function that is based at least in part upon and varies with a patient parameter. The patient parameter is, for example, the weight, the body mass index, the body surface area or the cardiac output. The pharmaceutical includes, for example, a contrast enhancing agent for use in an imaging procedure.
Patent JP-2015160613-A (JP)
Title: Auger filling device
Inventor: KOMATSUO DAIKI
IPC: B65B1/12
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To easily perform the maintenance of an auger filling device.SOLUTION: A hopper 2 accommodates a power material. Sub-hoppers 3a-3j are suspended detachably from the lower end part of the hopper 2, and supply the power material supplied from the hopper 2 to filling pipes 4a-4j suspended from the lower end parts. The upper end parts of the filling pipes 4a-4j are suspended detachably from the lower end parts of the sub-hoppers 3a-3j, and the filling pipes 4a-4j discharge the power material supplied from the sub-hoppers 3a-3j from a discharge port at the lower end parts. Auger screws 5a-5j are placed rotatably in the interior of the sub-hoppers 3a-3j and the filling pipes 4a-4j. Auger motors 7a-7j rotate the auger screws 5a-5j.
Patent JP-2014169788-A (JP)
Title: Cylinder valve for pressurized gas cylinder and gas cylinder with such cylinder valve
Inventor: MARCO ARZENTON
IPC: F16K31/44
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a valve assembly in which a valve can be operated with an appropriate procedure in a high pressure gas discharging circuit.SOLUTION: A cylinder valve is provided which includes: a body 1 including a mounting end part 14 for attachment in the opening of a pressurized fluid cylinder 2; an internal withdrawing circuit 4 including a first end part 14 located at the mounting end part and a second end part 24 located at an outlet port 5 located in the body 1, the withdrawing circuit 4 including an isolation valve 6 and a regulating device 7 for regulating selectively the flow rate and/or the pressure of the fluid flowing in the withdrawing circuit 4, the isolation valve 6 and the regulating device 7 being controlled by manual actuating organs 16, 17 located on the body 1, the actuating organ 17 being mobile relative to the body 1 between a first position setting a flow rate or a regulated pressure to defined minimum value and at least a second position setting a flow rate or a regulated pressure to a defined maximum value, the cylinder valve further includes a return organ 8 urged by default of the actuating organ 17 controlling the regulating device 7 toward its first position.
Patent JP-2015163919-A (JP)
Title: process cartridge
Inventor: UNO TAKANORI
IPC: G03G21/18
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge capable of suppressing a developer from entering between a developing roller and a seal member, when the developer is moved onto the developing roller from a photoreceptor drum.SOLUTION: The process cartridge includes a housing 70 which stores the developer, a developing roller 71 which is rotatably provided in the housing 70 and carries the developer on an outer peripheral surface 71B, a seal member 76 which is arranged between both ends of the outer peripheral surface 71B of the developing roller 71 and the housing 70, a photoreceptor drum 61 which is rotatably provided in a position facing the developing roller 71 and on which a developer image is formed by the supply of the developer from the developing roller 71, and a toner return member 100 which is arranged in a position where at least a part of the toner return member 100 is overlapped with the seal member 76, when viewed from a direction orthogonal to a rotation axis 61A of the photoreceptor drum 61 and comes into contact with an outer peripheral surface 61B of the photoreceptor drum 61, to move the developer adhered to the outer peripheral surface 61B of the photoreceptor drum 61 toward inside in the rotation axis direction of the photoreceptor drum 61.