baber/WOPTO huggingface dataset:
Patent JP-2015220835-A (JP)
Title: Electric power conversion system
Inventor: YAMASHITA TOMOMI
IPC: H02M7/48
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion device capable of suppressing output of unnecessary reactive power in a stationary state which is not an independent operation state and detecting an independent operation in the independent operation state.SOLUTION: An electric power conversion device includes a power conversion part which converts DC electric power into AC electric power and achieves system association with a commercial power system; a system frequency measurement part which measures a system frequency; an independent operation detection part which monitors the system frequency to detect an independent operation; a frequency feedback part which accelerates frequency variation in the system frequency by injecting reactive power corresponding to a deviation in the system frequency; a determination part which determines whether voltage harmonic distortion sudden increases; and a gain setting part which switches and sets a feedback gain of the frequency feedback part according to a determination result of the determination part.
Patent JP-2015003906-A (JP)
Title: Condensed heterocyclic compounds or salts thereof, agricultural and gardening pesticides containing said compounds and methods of using the same
Inventor: YONEMURA IKKI
IPC: A01P7/04
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide novel agricultural and gardening pesticides to solve the problem of still heavy damage from insect pests etc. in crop production in agriculture, gardening etc. and the problem of appearance of insect pests resistant to existing chemicals etc.SOLUTION: There are provided agricultural and gardening pesticides containing, as active ingredients, condensed heterocyclic compounds represented by the general formula (1) in the figure or salts thereof. Also provided are methods of using the pesticides. In the formula, A, A, A, Aand Arepresent CH groups, Arepresents a CH group or a nitrogen atom, Rrepresents an alkyl group, Rand Rrepresent haloalkyl groups, Rrepresents a hydrogen atom, and m represents 0, 1 or 2.
Patent JP-2015222867-A (JP)
Title: Signal coupler
Inventor: OKADA MASAFUMI
IPC: H04B5/02
Filed: 2014-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a signal coupler capable of reducing an area to be considered as an opposite area than that of conventional one.SOLUTION: A signal coupler 10 includes: a first baseplate 11 having a first coil; and a second baseplate 21 which has a second coil performing signal transfer with the first coil by means of electromagnetic coupling, and which is disposed close to the first baseplate 11 being faced thereto. At least one of the first baseplate 11 and the second baseplate 21 is constituted of a first partial baseplate which includes the coil in the baseplate, and a second partial baseplate which is positioned at a predetermined angle with the first partial baseplate.
Patent JP-2014149310-A (JP)
Title: Encoder and pattern detecting method of the same
Inventor: YAMABE KIICHIRO
IPC: G01D5/244
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an encoder and a pattern detecting method of the same, which can detect a malfunction adequately even when rotational frequency of a code disk becomes high.SOLUTION: An encoder includes a rotating part having a pattern and rotating about a rotating shaft, a first pattern detection section for detecting a pattern, a second pattern detection section for detecting a pattern separately from the first pattern detection section, and a control section for detecting the presence or absence of detection abnormality in the first pattern detection section or the second pattern detection section.
Patent JP-2015225638-A (JP)
Title: Reservation reception device
Inventor: TAGUCHI AKIRA
IPC: G06Q50/30
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To reliably perform reservation of a reserved ticket of a train to a reservation management device in advanced reservation.SOLUTION: A reservation reception device 1 accepts reservation of a reserved ticket of a train from a terminal device 20 and makes a reservation to a reservation management device that accepts reservation during a reservation period from use date of the reserved ticket to before a first prescribed period. The reservation reception device 1 comprises: a reservation reception unit 11 for receiving reservation information on a use date reserved ticket from the terminal device 20 during an advanced reservation period from reservation period starting date and time to before a second prescribed period; and an automatic reservation unit 16 that stores the received reservation information in a storage unit 17, determines whether or not present data and time has reached starting date and time of a reservation period corresponding to the stored reservation information, and transmits the stored reservation information to a seat reservation management server 30 if it has reached the starting date and time of the reservation period. The storage unit 17, the automatic reservation unit 16, and the seat reservation management server 30 are connected through continuous communication.
Patent JP-2015227792-A (JP)
Title: Optical characteristics measuring apparatus and control method of the same
Inventor: ARIIZUMI MASAHIRO
IPC: G01J1/42
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical characteristics measuring apparatus which can select, by a simpler operation than the conventional art, a measurement result to be stored in the optical characteristics measuring apparatus from a plurality of obtained measurement results.SOLUTION: A CPU 11 continuously derives optical characteristics (measured value) of light received via a light-receiving optical system 71 according to a first operation (start of pressing) to a measurement key 28. According to a second operation (cancellation of pressing) to the measurement key 28, the CPU 11 stores in a memory the optical characteristics derived in response to timing of the second operation from the optical characteristics derived in response to the first operation.
Patent JP-2015226517-A (JP)
Title: Agricultural work machine
Inventor: KURODA MASAHITO
IPC: A01B63/16
Filed: 2014-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural work machine capable of sliding an arm part of a gauge wheel smoothly with respect to a holder part.SOLUTION: An agricultural work machine comprises a machine body 2 connected to the rear of a tractor. The machine body 2 comprises a holder part 30 for holding an arm part 32 of a gauge wheel 31 slidably in a vertical direction. The arm part 32 of the gauge wheel 31 is removably fixed to the holder part 30 by a fixing pin 58. The holder part 30 of the machine body 2 has a friction reduction opening 50 for reducing friction between the holder part 30 and the arm part 32.
Patent JP-2015227039-A (JP)
Title: Liquid discharge head and image formation device
Inventor: KODA TOMOHIKO
IPC: B41J2/14
Filed: 2014-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head hardly generating joint defect or bubble trap by reducing the variation of a plate thickness when polishing the platy member composing a flow channel plate.SOLUTION: In a liquid discharge head, a flow channel plate 2 is composed by layering and joining plural platy members 21, 22, 23. An individual liquid chamber 6 to be an individual flow channel 5, a fluid resistance part 7, a liquid introduction part 8, and a through-hole forming a liquid chamber 18 at a filter downstream side are formed to plural platy members. In the platy member 21 joined to a nozzle plate 1, a dummy recess part 71 is formed at the side of a joint face of a through-hole forming an individual liquid chamber 6 and the nozzle plate 1 and also at the opposite side of a fluid resistance part 7 being a part of the individual flow channel 5, and a dummy recess part 72 is formed at the opposite side of the liquid introduction part 8 being also a part of the flow channel 5. Besides, in the platy member 23 joined to a diaphragm member 3, a dummy recess part 73 is formed at the side of the joint face of the through-hole forming the individual liquid chamber 6 and the diaphragm member 3 and also at the opposite side of the fluid resistance part 7 being the part of the individual flow channel 5.
Patent JP-2015044402-A (JP)
Title: Extrusion molding machine
Inventor: SHIROMOTO HIROYUKI
IPC: B29C48/38
Filed: 2014-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion molding machine, even if a molding material is soft, capable of retaining a pressure-reduced state and removing bubbles while uniformly kneading the molding material.SOLUTION: Provided is an extrusion molding machine comprising: a first casing 21 having a feed port 4; a first screw 31 arranged at the inside of the first casing 21; a second casing 22 having an exhaust port 5 and formed so as to perform vacuum deaeration; and a second screw 32 arranged at the inside of the second casing 22. The first casing 21 and the second casing 22 are communicated with a cylindrically formed communication tube 6.
Patent JP-2016004602-A (JP)
Title: Lighting device
Inventor: WARATANI JIRO
IPC: F21V7/04
Filed: 2014-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which achieves high efficiency.SOLUTION: A lighting device includes: a substrate on which multiple LEDs are placed; and a heat sink having a case to which the substrate is fixed and multiple heat radiation fins formed on an outer surface of the case. Each heat radiation fin has a protruding part which is a portion protruding relative to a lower end of the case.
Patent JP-2014207241-A (JP)
Title: Intelligent lighting control system
Inventor: DONALD LOUIS KLUSMANN
IPC: H05B37/02
Filed: 2014-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a variety of power control functions including lighting control and power control relay switching.SOLUTION: A plurality of control modules 14, 16, 18 provide a variety of power control functions including use detection, ambient light level detection, manual touch switch (push button) preset station, lighting control, and power control relay switching. A local area network 12 supplies DC working power, and communicates a program instruction and a control module state information signal with all the network control modules 14, 16, 18. The one or more control modules 14, 16, 18 include an infrared signal sensor, a laser signal sensor, a signal decoder, a data micro-controller, a parameter lookup table, and a multiple light emitting diode (LED). The LED is used to show a program mode, or supply sensor feedback, or show a device state.
Patent JP-2016004331-A (JP)
Title: Medal identification device and medal identification method
Inventor: SATO TOSHINORI
IPC: G07D5/02
Filed: 2014-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a medal identification device that can accurately identify a medal even when the medal has an individual difference.SOLUTION: A medal identification device 1 has: a medal region detection unit 61 for detecting, from an image generated by an image-capturing unit 4, a medal region in which the medal to be identified flowing down in a passage 6 is seen and the center of the medal region; an edge detection unit 62 for detecting an edge image in which the edge of the surface pattern of the medal to be identified is seen in the medal region; a similarity degree calculation unit 69 for selecting, for each partial region divided from the medal region, an edge image in which the ratio of the number of edge images to the area of the partial region is less than a prescribed ratio, aligning the center of a model region on a model image indicating the model of a prescribed medal and the center of the medal region, and calculating, on the basis of a match or mismatch of the selected edge image with the edge image in the model region, the similarity degree between the surface pattern of the model and the surface pattern of the medal to be identified; and a determination unit 70 for determining, in accordance with the similarity degree, whether or not the medal to be identified is a prescribed medal.
Patent JP-2016003257-A (JP)
Title: Fiber-reinforced resin sheet, integrally molded product and method for producing them
Inventor: TAKEBE YOSHIKI
IPC: B29C43/20
Filed: 2014-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a fiber-reinforced resin sheet which can be easily integrated regardless of the type of a metallic material which is an adherend by improving the shear strength of an adhesive in the adhesion of metal and a fiber-reinforced composite material which has been conventionally controlled by the shear strength of an adhesive and to provide an integrally molded product using the same.SOLUTION: There are provided: a fiber-reinforced resin sheet which is impregnated with a thermoplastic resin at one side in the thickness direction of a nonwoven fabric composed of a reinforced fiber and an adhesive at another side in the thickness direction of the nonwoven fabric, wherein a single fiber of the reinforced fiber constituting a nonwoven fabric penetrates into both a layer impregnated with a thermoplastic resin and a layer impregnated with an adhesive; and an integrally molded product using the same.
Patent JP-2016004720-A (JP)
Title: lighting equipment
Inventor: TSURUTOME KAZUYUKI
IPC: F21S8/04
Filed: 2014-06-18
Abstract: PROBLEM TO BE SOLVED: To make lighting equipment small-sized/lightweight while efficiently radiating heating in a light source and a lighting device in the lighting equipment.SOLUTION: Lighting equipment 1 includes: a cylindrical body 3 of which the lower end and the upper end are opened; a light source 2 which is fitted to the lower end of the body; a top plate 6 which is fitted to the upper end of the body; and a lighting device 100 which is fitted to the top plate and turns on the light source. The top plate 6 includes a device arrangement part 50 that is recessed into the body 3, and the lighting device 100 is arranged in the device arrangement part 50. A height of the lighting device 100 is equal to or less than a height of a surface of the upper end of the body 3. The lighting device 100 is fixed to the device arrangement part 50 while being spaced apart from the top plate 6.
Patent JP-2016009920-A (JP)
Title: Communication terminal
Inventor: SASAKI TAKAYUKI
IPC: H04M1/00
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that can be easily changed to a communication mode used in a communication system of an entry destination.SOLUTION: A communication terminal has a communication part 11 for performing communications by selectively using one of a first communication mode and a second communication mode, a determining part 12 for determining reception or non-reception of another mode packet in the communication part 11, and a controller 13 for performing, in a case of use of the first communication mode in the communication part 11, communication control to (i)settle the communication mode of the communication part 11 to the first communication mode when an address for entering a communication system using the first communication system is allocated, and (ii)shift the communication mode of the communication part 11 to the second communication mode when no address is allocated and reception of another mode packet is determined.
Patent JP-2016009553-A (JP)
Title: Electrical insulation oil composition
Inventor: ONO TAKASHI
IPC: H01B3/20
Filed: 2014-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrical insulation oil composition that is superior in both electrical insulation characteristic and oxidation stability than the conventional ones.SOLUTION: The electrical insulation oil composition according to the present invention contains a refined mineral oil having a flash point according to the open-type flash point testing method, of 150°C or more and having a maximum value of the peak of ultraviolet absorption spectrum at wavelength of 190 to 350 nm according to the UV-visible absorbance measuring method, of 5 or less, and an oxidation inhibitor by 0.06 mass% or more and 0.5 mass% or less based on the total amount of the electrical insulation oil composition, and in which the kinematic viscosity at 40°C is 12 mm/s or less and the flow point is -30°C or less.
Patent JP-2015010608-A (JP)
Title: Linear compressor
Inventor: JEONG SANGSUB
IPC: F04B35/04
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a linear compressor.SOLUTION: A linear compressor in an embodiment of the present invention includes a cylinder forming a compression space for a refrigerant, a piston reciprocatably moving in an axial direction inside the cylinder, and a linear motor supplying a power to the piston. The linear motor includes an outer stator including a first stator magnetic pole, a second stator magnetic pole, and an opening defined between the first stator magnetic pole and the second stator magnetic pole, an inner stator disposed apart from the outer stator, and a permanent magnet movably disposed in an air gap between the outer stator and the inner stator, and having three poles. The three poles include two both-end magnetic poles, and a central magnetic pole disposed between the two both-end magnetic poles and having a length greater than the both-end magnetic poles.
Patent JP-2016009644-A (JP)
Title: Nonaqueous electrolyte secondary battery negative electrode active material
Inventor: NISHIKUBO HIDEO
IPC: H01M4/48
Filed: 2014-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery superior in cycle characteristics, which is arranged so as to suppress the formation of a lithium compound in an amorphous silicon oxide phase at charging the battery, and the volume expansion and shrinkage of crystal Si accompanying the repetition of charging and discharging the battery.SOLUTION: A nonaqueous electrolyte secondary battery negative electrode active material comprises an amorphous compound including at least silicon, oxygen, and a metal M selected from elements of Groups III to XIV, lanthanoids and actinoids. The nonaqueous electrolyte secondary battery negative electrode active material has an average particle diameter of 0.1-20 μm. Supposing that in the negative electrode active material, the content of the silicon is x atom%, the content of the oxygen is y atom%, and the content of the metal M is z atom%, and the average valence of the element M is d, the nonaqueous electrolyte secondary battery negative electrode active material satisfies the following formulas (1) and (2): x+y+z=100, (2+d)z<200+(d-2)x (1); and (d-4)z>6y-400 (2).
Patent JP-2016011535-A (JP)
Title: Construction method of beam part of pier
Inventor: TAKAMATSU YOSHINORI
IPC: E02B3/06
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To further easily and quickly build a beam part of a pier constituted by using a steel pipe pile, by reducing a work process at a job site as much as possible.SOLUTION: A pile head part 4a is received in a first precast block 5, and this first precast block 5 is fixed to an upper part of a steel pipe pile 4, and next, a temporary tool 7 is respectively fastened by a bolt to shape steel 8 fastened by the bolt to an upper surface 5f of the first precast block 5 fixed to the steel pipe pile 4 and shape steel 8 fastened by the bolt to an upper surface of a second precast block 6, and the second precast block 6 is supported between the adjacent steel pipe piles 4 and 4, and next, a residual part 3b except for a central part 3a of a beam part 3 composed of cast-in-place concrete, is formed between the first precast block 5 and the second precast block 6.
Patent JP-2016014086-A (JP)
Title: Method for producing rubber wet master batch
Inventor: NOMURA KENJI
IPC: C08K3/04
Filed: 2014-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a rubber wet master batch in which a filler is uniformly dispersed and which is a raw material of a vulcanized rubber having excellent heat generating properties and fatigue resistance, and to provide a method for producing the same, a rubber composition and a pneumatic tire.SOLUTION: There is provided a method for producing a rubber wet master batch which comprises: (I) a step of dispersing a filler in a dispersion solvent to produce a filler-containing slurry solution: (II) a step of stirring a filler-containing rubber latex solution obtained by adding a rubber latex solution to the filler-containing slurry solution while heating so as to be coagulated; and (III) a step of coagulating the filler-containing rubber latex solution by stirring while adding an acid, where in the step (II), the peripheral speed of a stirring blade provided in a mixing tank used during stirring is less than 10 m/s and the heat quantity per unit time and unit mass imparted to the filler-containing rubber latex solution by heating is 25 J or more and 250 J or less.
Patent JP-2016013783-A (JP)
Title: Collision prevention system for maintenance vehicle and collision prevention method
Inventor: TSURUMARU NAOYUKI
IPC: B61L3/12
Filed: 2014-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a collision prevention system for a maintenance vehicle capable of preventing a collision between a maintenance vehicle and a train, even if an on-rail vehicle is placed on a rail other than hindrance sections that have been set or the maintenance vehicle erroneously runs toward outside the hindrance sections.SOLUTION: A collision prevention system 100 for a maintenance vehicle used in maintenance work of railway equipment, includes: a server 1 for storing maintenance work information for performing the maintenance work, the information generated on the basis of a hindrance track circuit of a maintenance work plan that is set in an operation management system integrating a train route control and a maintenance work management; and an on-vehicle device 2 disposed in a maintenance vehicle CA, acquiring an on-rail position of the maintenance vehicle CA on the basis of the positioning result of positioning means 23, calculating a movable range of the maintenance vehicle CA on the basis of the maintenance work information acquired from the server 1, and outputting an alarm when an on-rail position of the maintenance vehicle CA is determined as outside the movable range.
Patent JP-2016013522-A (JP)
Title: Water treatment system and water treatment method
Inventor: FUKAYA TARO
IPC: B03C1/00
Filed: 2014-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment system purifying water to be treated by using magnetic particles, efficiently separating the magnetic particles used from removal object substances and allowing the magnetic particles used to be re-utilized, and further to provide a water treatment method.SOLUTION: In a water treatment system removing solid removal object substances contained in water to be treated, the water treatment system includes: aggregate formation means mixing the water to be treated and magnetic particles and forming aggregates containing removal object substances and the magnetic particles; aggregate separation means acquiring treated water purified by separating the aggregates from the water to be treated; crush means applying centrifugal force to the aggregate separated and crushing the aggregates; separation and collection means separating and collecting the magnetic particles obtained by crushing by using magnetic force; and re-utilization means re-utilizing the magnetic particles collected by the separation and collection means as formation of the aggregates.