baber/WOPTO huggingface dataset:
Patent JP-2017154819-A (JP)
Title: Bag, bag bundle
Inventor: HIBINO MAHO
IPC: B65B43/26
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a bag holding structure in a bag opening mechanism, in which a bag does not cut and separate at an unintended stage when opening a bag mouth of a bag in a bag bundle in which a plurality of bags are separably laminated.SOLUTION: A bag opening mechanism 10 comprises a bag holding part 11 and a bag opening part 15 for opening a bag mouth of a bag being arranged at a head of a bag lamination direction of a bag bundle held by the bag holding part 11. The bag holding part 11 has a bag holding structure for holding the bag bundle so that at least the vicinity of both ends of the bag bundle faces the head side of the bag lamination direction. The bag holding part 11 comprises a guide part 12 and an attachment part 13 for attaching the bag bundle to the guide part 12. The guide part 12 has a guide plate 121 for guiding the bag bundle so that at least the vicinity of both ends of the bag bundle faces the head side of the bag lamination direction. When the bag bundle is attached to the guide plate 121 by the attachment part 13, the vicinity of both ends of the bag bundle 90 is guided so as to face the head side of the bag lamination direction.SELECTED DRAWING: Figure 1
Patent JP-2018144234-A (JP)
Title: Three-dimensional printing method, three-dimensional printer and solid molded object
Inventor: YAMAMOTO DAISUKE
IPC: B29C64/118
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional printing method, a three-dimensional printer and a solid molded object, that have both of excellent manufacturing efficiency and excellent molding accuracy.SOLUTION: A three-dimensional printing method for laminating a thermoplastic filament 12 to obtain a solid molded object 10 comprises a step of forming a filament and a step of laminating the filament. The step of forming the filament comprises attaching a coating material 16 to at least a part of an outer peripheral surface of a core material 14 to form the filament 12, wherein the coating material 16 is made of a thermoplastic resin plasticized by heating and core material is made of the thermoplastic resin that has a temperature lower than the temperature of the plasticized coating material. The step of laminating comprises laminating the filaments 12 including the plasticized covering material 16 and the core material 14 while pressing the filament against a laminated part, wherein the plasticized covering material is made of the thermoplastic resin plasticized by heating and the core material is made of the thermoplastic resin that has plastic deformability and has the temperature lower than the temperature of the plasticized coating material 16.SELECTED DRAWING: Figure 3
Patent JP-2017164738-A (JP)
Title: Hydrogen discharge film
Inventor: FUKUOKA TAKAHIRO
IPC: H01G9/12
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide hydrogen discharge film hardly embrittled at a use environment temperature of an electrochemical element and hardly deteriorated by a gas discharged out of an organic material, complex hydrogen discharge film, hydrogen discharge laminated film, and a safety valve for an electrochemical element equipped with the hydrogen discharge film, complex hydrogen discharge film, and hydrogen discharge laminated film.SOLUTION: A hydrogen discharge film 2 consisting of an alloy containing Pd and Au with an Au content in the alloy containing Pd and Au by 40-55 mol% with the following expression 1 satisfied by the film thickness t and the film area s, a complex hydrogen discharge film 1 having the hydrogen discharge film 2 on one face or both faces of a metal layer 4, and a hydrogen discharge laminated film 1 having the support 4 on one face or both faces of the hydrogen discharge film 2 or the complex hydrogen discharge film 1, and a safety valve for an electrochemical element equipped with these films.<Expression 1>t/s<41.1 m-1.SELECTED DRAWING: Figure 1
Patent JP-2017209664-A (JP)
Title: Waste treatment equipment and waste treatment method
Inventor: HASEGAWA SUSUMU
IPC: B09B3/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide waste treatment equipment or the like capable of suppressing decline of biological activity, while an organic substance including an oil portion is decomposed biologically.SOLUTION: Waste treatment equipment or the like includes a biological treatment tank for biologically treating first organic waste and second organic waste by organism, a mixing tank, a transfer part for transferring a mixture into the biological treatment tank, and a transfer part for transferring the second organic waste into the biological treatment tank bypassing the mixing tank.SELECTED DRAWING: Figure 1
Patent JP-2018151685-A (JP)
Title: Motion amount calculation program, motion amount calculation method, motion amount calculation apparatus and business support system
Inventor: KAKUKO NORIHIRO
IPC: G06T7/246
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a program, a method, an apparatus and a business support system for improving a calculation accuracy of a motion amount.SOLUTION: A motion amount calculation program causes a computer to perform processing: to extract a plurality of feature points from a first imaging image among a plurality of imaging images about an imaging target; to specify a position of the center of gravity of a set of points in which a correlation with respect to a feature point included in a second imaging image captured after a first imaging image meets a predetermined condition, as a moving destination of the feature point; and to calculate a motion amount of the imaging target using a weight corresponding to the number of points acquired with respect to each of the plurality of feature points to a moving amount to the moving destination of each of the plurality of feature points.SELECTED DRAWING: Figure 11
Patent JP-2018069332-A (JP)
Title: Arc-welding method
Inventor: BABA HAYATO
IPC: B23K9/09
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an arc-welding method which can perform both-side welding of a thick plate with a thickness of 24 mm or more and 50 mm or less without requiring a lining.SOLUTION: A first base material and a second base material in plate-shape which have Y-type grooves at parts to be welded on surfaces thereof and have thicknesses of 24 mm or more and 50 mm or less are prepared at least, and the first base material and the second base material are arranged to butt to each other so that the surfaces thereof point upward. Then, welding wires are sent to parts to be welded of the base materials and welding currents are supplied from a welding power source to the welding wires, so as to generate arc between tip parts of the welding wires and the parts to be welded. The tip parts are made to enter spaces surrounded by concave welded parts formed on the base materials so that the base materials are welded by the arc generated between the tip parts and the parts to be welded. Then, the first base material and the second base material are arranged so that back sides thereof point upward and parts to be welded of the back sides of the first base material and the second base material are welded.SELECTED DRAWING: Figure 2
Patent JP-2018150683-A (JP)
Title: Reconstructing method for steel tower
Inventor: HATADA KAZUYOSHI
IPC: E04H12/10
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a reconstructing method for a steel tower which does not use an old power transmission tower, thereby does not require time and labor for a structural calculation of an old power transmission tower or the like.SOLUTION: A steel tower reconstructing method is used for installing a newly installed steel tower 10 at a position where an existing steel tower 100 is installed, prior to removal of the steel tower 100, which performs a first transmission and distribution on one side and a second transmission and distribution on the other side opposite to the one side. The steel tower reconstructing method comprises: constructing a new foundation of the new steel tower 10 around an old foundation of the existing steel tower 100; constructing a one side steel tower 30 of the newly installed steel tower 10 so as to be independently supported on the new foundation; installing a first transmission and distribution line 110 for carrying out first transmission and distribution, on the one side steel tower 30 of the newly installed steel tower 10; constructing, to be supported on a new foundation, an other side steel tower 40 of a newly installed steel tower 10 opposite to the one side steel tower 30 of a newly installed steel tower 10; and installing a second transmission and distribution line 120 for carrying out second transmission and distribution, in the other side steel tower 40 of the newly installed steel tower.SELECTED DRAWING: Figure 6
Patent JP-2018152425-A (JP)
Title: Etching method
Inventor: OUCHI KENJI
IPC: H01L21/3065
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a technique for easily laminating a layer along a pattern shape on a pattern while adequately retaining the pattern shape.SOLUTION: In a method for etching an object to be processed according to one embodiment, the object to be processed includes a principal face, a groove portion and a film; the groove portion is provided in the principal face; and the film covers the principal face and the surface of the groove portion. The method comprises: a first step of putting the object to be processed in a process chamber; a second step of starting to supply first gas into the process chamber; and a third step of supplying second gas and high-frequency power for plasma generation into the process chamber to start a process for generating plasma of gas in the process chamber, containing the second gas, in the process chamber. The first gas is gas containing an oxidizer including no hydrogen atom. The second gas is gas containing a compound including silicon and fluorine atoms but no hydrogen atom. In the method, a material of the film is a material which can be etched by fluorine in a dry manner, and only a part of the film covering the surface of the groove portion is removed selectively.SELECTED DRAWING: Figure 1
Patent JP-2018150431-A (JP)
Title: Green phosphor and light-emitting device
Inventor: NOMIYAMA TOMOHIRO
IPC: H01L33/50
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a green phosphor showing a small color shift when used for a light-emitting device, and to provide a light-emitting device using the green phosphor.SOLUTION: The green phosphor of the present invention is a β type sialon phosphor comprising a β type sialon represented by general formula SiAlONand Eudissolved therein as an emission center, and the phosphor has a median diameter d50 of 0.2 μm or more and 5 μm or less measured by a laser diffraction scattering method. The green phosphor of the present invention is a β type sialon phosphor comprising a β type sialon represented by general formula SiAlONand Eudissolved therein as an emission center, and the phosphor has a maximum particle diameter dmax of 30 μm or less measured by a laser diffraction scattering method.SELECTED DRAWING: None
Patent JP-2020074352-A (JP)
Title: Semiconductor device
Inventor: OKA TAKAFUMI
IPC: H01L21/60
Filed: 2017-03-13
Abstract: To provide a semiconductor device which can suppress wet spreading of solder while improving connection strength of a solder bump.SOLUTION: In a semiconductor device 10A, a first resin interlayer film 105 is formed on a semiconductor substrate 106. A wiring electrode 107 is formed on the first resin interlayer film 105. A second resin interlayer film 104 has a first opening 104a exposing a portion of the wiring electrode 107 and covers the wiring electrode 107. An underbump metal 102 covers an inner surface and an upper edge of the first opening 104a and is connected to the wiring electrode 107 exposed from the first opening 104a. A passivation film 103 has a second opening 103a exposing a portion of the underbump metal 102, covers at least a portion of an outer edge 202 of the underbump metal 102 located on the second resin interlayer film 104 and formed on the second resin interlayer film 104. A solder bump 101 is connected to the underbump metal 102 exposed from the second opening 103a.SELECTED DRAWING: Figure 1
Patent JP-2018150872-A (JP)
Title: Internal combustion engine and method for controlling internal combustion engine
Inventor: IMAMINE HIDEKI
IPC: F02M26/25
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine that can suppress occurrence of surging in a turbo type supercharge system at a rapid decline in load of an engine 1, and to provide a method for controlling an internal combustion engine.SOLUTION: A method for controlling an internal combustion engine controls a low-pressure EGR valve 14b so as to reduce a flow rate of an EGR gas LGe circulating through a low-pressure EGR passage 14 less than a flow rate in a normal state, at a rapid decline in load of an engine 1 and performs first surging inhibitory control for controlling a high-pressure EGR valve 15b so as to inhibit a flow rate of an EGR gas HGe circulating through the high-pressure EGR passage 15 from becoming zero by opening the high-pressure EGR valve 15b.SELECTED DRAWING: Figure 3
Patent JP-2017143542-A (JP)
Title: Video coding device
Inventor: LEE JIN-HO
IPC: H04N19/159
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a video coding device capable of increasing the coding efficiency by intra-prediction, by determining applicability of a filter.SOLUTION: An encoder determines applicability of a filter to a reference pixel value by using the information of a peripheral block S201. When a determination is made to apply a filter to the reference pixel value, a filter is applied to the reference pixel value S202. Intra-prediction is executed based on the reference pixel to which a filter is applied or not applied S203. Applicability of a filter to the prediction value of each intra-predicted prediction mode is determined using the information of peripheral blocks S204.SELECTED DRAWING: Figure 6
Patent JP-2018157348-A (JP)
Title: Image processing device, display device and image processing method
Inventor: UEDA YUKI
IPC: H04N5/04
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of suppressing a signal as a substitute for a synchronization signal from being outputted when a frequency of the synchronization signal is varied slightly.SOLUTION: An image processing device includes: a decision unit that decides a determination time period related to a synchronization signal depending on a processing timing for image information; a signal output unit that outputs a timing signal in a case where no synchronization signal is received in the determination time period; and a controller that controls the processing timing depending on the timing signal.SELECTED DRAWING: Figure 2
Patent JP-2018157673-A (JP)
Title: Electric power system constriction model creation device and electric power system constriction model creation method
Inventor: SHIMOO TAKAHIRO
IPC: H02J3/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric power system constriction model creation device capable of reducing an amount of data of parameters related to an electric power system constriction model and in need of no changeover of the electric power system constriction model relative to a system cross-section, and an electric power system constriction model creation method.SOLUTION: A constriction model creation device 1 includes: an original system fluctuation calculation section 123; a constriction system fluctuation calculation section 124; a difference calculation section 125 for calculating a difference between a fluctuation waveform of an original system model and that of a constriction system model; and a constriction parameter estimation section 126 for creating a plurality of constriction system models relative to a plurality of flow cross-section data set by a flow cross-section data setting section 121 to calculate a constriction parameter by which a sum of the difference between the fluctuation waveform of the original system model and that of the constriction system model is minimized relative to a combination of a plurality of unstable accident cases set by an assumption accident case setting section 122 corresponding to the plurality of flow cross-section data.SELECTED DRAWING: Figure 1
Patent JP-2018155163-A (JP)
Title: Vehicle controller
Inventor: YAMAMOTO TAKAHIRO
IPC: F16H61/02
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle controller capable of preventing excessive retarding of ignition timing that may occur due to duplication of control for reducing torque of an engine with retarding of the ignition timing during switching full cylinder operation and cylinder deactivation operation.SOLUTION: A vehicle controller includes: an engine 10 enabling full cylinder operation and cylinder deactivation operation; an ignition plug 14; torque reduction means 55 of reducing torque of the engine 10 by making ignition timing of the ignition plug 14 retarded, on the basis of a predetermined vehicle request; ignition retarding means 58 of, in order to suppress torque difference in switching between the full cylinder operation and the cylinder deactivation operation, making ignition timing of the ignition plug 14 retarded; and suppression means 53 of suppressing the torque reduction means 55 from reducing torque while the ignition retarding means 58 makes the ignition timing retarded.SELECTED DRAWING: Figure 6
Patent JP-2018157415-A (JP)
Title: Radio communication system, radio communication terminal and radio communication method
Inventor: HIROHASHI YOSHIHIRO
IPC: H04W40/04
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system capable of suppressing reduction of communication efficiency in a network using a communication standard in which available communication resources are limited, a radio communication terminal and a radio communication method.SOLUTION: A radio communication system includes multiple radio communication terminals and uses a communication standard in which communication resources available in the radio communication terminals are limited. In the radio communication system, each of the radio communication terminals comprises a resource information control part and a next terminal discrimination part. The resource information control part notifies the other radio communication terminal of communication resource information which is information of communication resources available for relaying data that are received from the other communication terminal in the device. In accordance with the communication resource information which is reported from the other radio communication terminal, the next terminal discrimination part discriminates a next terminal which is a radio communication terminal to be a direct transmission destination of data, based on a reference for suppressing reduction of communication efficiency in the radio communication system.SELECTED DRAWING: Figure 3
Patent JP-2018154906-A (JP)
Title: Door opening/closing mechanism for chamber
Inventor: FUKUNAGA SATORU
IPC: C23C16/44
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a door opening/closing mechanism for a chamber that never loads an actuator for opening and closing a door even if the door moves with force operating during pressure reduction in the chamber.SOLUTION: A door opening/closing mechanism for a chamber for use in an inside pressure-reduced state comprises an actuator 20 which moves a door of the chamber so as to open and close the door of the chamber, and the actuator 20 comprises a motor part 30, a pinion 26 for moving the door, a rotary shaft 25 rotating integrally with the pinion 26, and a power transmission mechanism (clutch device 24) enabling rotational torque of an output shaft 28 of the motor part 30 to be transmitted to the rotary shaft 25. The power transmission mechanism is configured to be switchable between a coupling state and a decoupling state, and can transmit the rotational torque in the coupling state and allows the output shaft 28 and rotary shaft 25 to mutually idle in the decoupling state. The power transmission mechanism is an electromagnetic clutch 24.SELECTED DRAWING: Figure 4
Patent JP-2018159772-A (JP)
Title: Voice processor, voice processing method and program
Inventor: YAMAMOTO MASAHIRO
IPC: G10L13/10
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a voice processor capable of increasing a user's attention, and a speech processing method and a program.SOLUTION: The voice processor includes: an identification part; a determination part; and a modulation part. The identification part is configured to identify an emphasis part of a voice to be output. The determination part is configured to determine a first output part and a second output part for outputting voices for emphasizing the emphasis part in plural output parts. The modulation part is configured to modulate an emphasis part of at least one of the first voice and the second voice so that at least one of the pitch and the phase is different from each other between the emphasis part of the first voice to be output from the first output part and the emphasis part of the second voice to be output from the second output part.SELECTED DRAWING: Figure 1
Patent JP-2018157778-A (JP)
Title: The drag device of fishing reel and braking force adjustment member of fishing reel
Inventor: MIYAMOTO KAZUO
IPC: A01K89/033
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a drag device of a fishing reel that includes a braking force adjustment member miniaturized in the radial direction.SOLUTION: A drag device 1 of a fishing reel 100 concerning the present invention is provided for applying the braking force to the spool 120 or a rotary member rotating with the spool. The drag device 1 of the fishing reel 100 includes multiple brake plates 2 penetrated to a support shaft 110 for supporting the spool 120 or the rotary member and applying the friction resistance force to the spool or the rotary member as the braking force, and a braking force adjustment member 7 screwed to the support shaft 110 and adjusting the braking force by the turning operation. The braking force adjustment member 7 includes a pressing force adjustment part 40 displaced in an axial direction of the support shaft 110 by the turning operation and adjusting the pressing force to push the multiple brake plates 2, and a sound emission part 30 for emitting sound in the turning operation. The pressing force adjustment part 40 and the sound emission part 30 are arranged in the inside of the braking force adjustment member 7, and are juxtaposed in an axial direction.SELECTED DRAWING: Figure 2
Patent JP-2018161802-A (JP)
Title: Method of manufacturing highly durable wood
Inventor: ITO TAKAFUMI
IPC: A01N59/08
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a highly durable wood that does not require any special apparatus for treatment at high temperature, e.g. exceeding 200°C, or using inactive gas and facilitates temperature control, which, in consequence, can provide a highly durable wood at low cost.SOLUTION: A method of manufacturing a highly durable wood includes the steps of treating a wood with a solution of salt which comprises a strong acid and a weak base and shows approximately neutrality to weak acidity at room temperature, and of drying the wood, where the treatment with the solution of salt is a treatment of impregnating a wood with a solution. In addition, as the salt used is magnesium chloride, calcium chloride, copper sulfate or ammonium sulphate.SELECTED DRAWING: None