baber/WOPTO huggingface dataset:
Patent JP-2018111158-A (JP)
Title: Waterjet hole-drilling nozzle
Inventor: TAKAKURA KATSUHIKO
IPC: B05B3/04
Filed: 2017-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a waterjet hole-drilling nozzle capable of controlling the rotation speed of a nozzle without being influenced by the water pressure of a waterjet.SOLUTION: A waterjet hole-drilling nozzle comprises at least a swivel 10 connected to a high-pressure hose A, a rotor 20 stored in the swivel 10 and having a communication passage 21 that makes high-pressure water from the high-pressure hose A pass through, and a head 30 that anchors the rotor 20. The head 30 has a hole-drilling discharge passage 31 that discharges high-pressure water from the communication passage 21 out of the tip and a self-rotation discharge passage 32 that discharges high-pressure water from the communication passage 21 to give torque to the head 30. The swivel 10 has a bearing 12 that comes in contact with the rotor 20 and an oil filling part 13 that supplies oil to the bearing 12. Adjusting the viscosity resistance of the oil that fills the oil filling part 13 enables the adjustment of the rotation speed of the head 30. Additionally, including a rearward component of the head 30 in a direction of water discharge by the self-rotation discharge passage 32 enables the promotion of the exhaust of hole-drilling chips from a hole-drilling position.SELECTED DRAWING: Figure 1
Patent JP-2018113364-A (JP)
Title: Organic electroluminescent element
Inventor: IWASAKI YUKIKO
IPC: H01L51/50
Filed: 2017-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element having high luminous efficiency and a low driving voltage.SOLUTION: In the organic electroluminescent element, a laminated structure including a light-emitting layer is formed between two electrodes. The laminated structure has a layer containing a compound represented by general formula (1). (Each Rin the general formula (1) is independently a cyano group or a substituent selected from the group consisting of hydrogen, C1-20 alkyl groups, C1-20 alkoxy groups, and C1-20 alkylamino groups, provided that two or more of three R's in the general formula (1) are cyano groups; and each Ris independently hydrogen or a substituent selected from the group consisting of C1-20 alkyl groups, C1-20 alkoxy groups, and C1-20 alkylamino groups.)SELECTED DRAWING: None
Patent JP-2018110557-A (JP)
Title: Plant affinity material and use thereof
Inventor: ISHIMARU MEGUMI
IPC: A01G2/38
Filed: 2017-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a plant affinity material that enables efficient grafting between the stock and the scion.SOLUTION: A plant affinity material according to the present invention contains calcium phosphate.SELECTED DRAWING: Figure 1
Patent JP-2017086955-A (JP)
Title: Game machine
Inventor: MAEDA JUNYA
IPC: A63F7/02
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of appropriately adjusting sound volume during a game.SOLUTION: A game machine executes lottery processing caused by a predetermined signal and displays an image performance corresponding to the lottery result on a liquid crystal display device. The game machine includes: a speaker for outputting sound in accordance with a game state; a front switch allowing a player to operate a setting value of the sound volume; and operation disable means for disabling operation even if operation of the setting value of the sound volume is performed by the front switch during a game when the liquid crystal display device performs display (for example, stop display of a special pattern) of determined contents regarding whether a lottery result is a special game state.SELECTED DRAWING: Figure 19
Patent JP-2018115088-A (JP)
Title: Method for producing tetravalent antimony compound
Inventor: IIMURA KENJI
IPC: C01G30/02
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a tetravalent antimony compound by which a low-toxic tetravalent antimony compound having is readily produced at a low cost.SOLUTION: A suspension (pH 14) obtained by adding an aqueous solution of potassium hydroxide of 1 mol/L of 49.0 g to diantimonytrioxide of 1.0 g is poured into a conical flask of 300 mL. Thereto, an ozone-containing gas generated by converting part of oxygen to ozone is aerated at a flow amount of 2 L/min. The suspension, initially showing white turbidness, becomes transparent after the aeration of the ozone-containing gas for about 40 minutes. The obtained transparent nanoparticle suspension contains a large amount of potassium hydroxide, which is allowed to be precipitated by adding 2-propanol of about 50 mL. After centrifugation, a supernatant liquid is thrown away, and the residue is re-dissolved in water. A solution obtained by the re-dissolution is dropwise added to an excess of 2-propanol for precipitation, which is followed by drying and solidification.SELECTED DRAWING: Figure 1
Patent JP-2018113909-A (JP)
Title: Oil and fat composition for kneading, and method for producing plastic oil and fat and burned product using the same
Inventor: OTA AKIRA
IPC: A23D7/00
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an oil and fat composition for kneading in which a burned product is soft and good melt in mouth, is also excellent in flavor release from top to middle and has good dispersibility in a dough, and to provide a method for producing plastic oil and fat and a burned product using the same.SOLUTION: An oil and fat composition for kneading satisfies the following (a) to (c): (a) a content of linoleic acid bonded to 2-position of triglyceride of 5-21 mass% with respect to the mass of the whole 2-position constituent fatty acid of the triglyceride; (b) the total content of a lauric acid and a myristic acid bonded to 2-position of the triglyceride of 0.8-26 mass% with respect to the mass of the whole 2-position constituent fatty acid of the triglyceride; and (c) the total content of POP and PLiP of 2-22.5 mass% with respect to the mass of the whole triglyceride (where, P represents palmitic acid, O represents oleic acid and Li represents linoleic acid).SELECTED DRAWING: None
Patent JP-2018115060-A (JP)
Title: Post-processing device and image forming system
Inventor: TSUNODA AKIRA
IPC: G03G15/00
Filed: 2017-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a post-processing device and an image forming system capable of improving the transportability and decurl performance for a sheet.SOLUTION: A post-processing device and an image forming system correct a curl of a sheet P by a decurler 111. The decurler 111 includes an endless belt 204, a push-in shaft 241, an upstream side guide 211 and a downstream side guide 213. The upstream side guide 211 is placed upstream of the push-in shaft 241 and guides the sheet P between the endless belt 204 and the push-in shaft 241. Curvature R of a transport path for the sheet P to be guided by respective ones of the upstream side guide 211 and the downstream side guide 213 is set at reference curvature R' or greater according to the sheet P. The reference curvature R' is set as a threshold of whether or not flexural stress to cause steady strains is imparted to the sheet P by the transport path for the sheet P.SELECTED DRAWING: Figure 2
Patent JP-2017101329-A (JP)
Title: Cylindrical member having film
Inventor: TAKIZAWA KAZUKI
IPC: C01B32/18
Filed: 2017-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical member having a film, wherein the cylindrical member can have different characteristics depending on the position in the extending direction of the cylindrical shape.SOLUTION: The present invention provides a cylindrical member having a film, wherein a film is formed on the internal surface of the cylindrical shape extending in one direction. At the same position in the extending direction of the cylindrical shape, the film has a constant composition on the periphery of the internal surface, while changing its composition depending on the position in the extending direction.SELECTED DRAWING: Figure 2
Patent JP-2018118677-A (JP)
Title: Control device for hybrid vehicle
Inventor: TAKEUCHI TOMOYA
IPC: B60L50/16
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a hybrid vehicle which is able to suppress teeth hitting noise resulting from backlash, which may occur when a shift position is brought to a parking position during idling operation of an engine.SOLUTION: According to whether a parking lock device is engaged or not, an electric motor for applying torque to a drive gear is switched, thereby appropriately eliminating backlash in an engaging portion between gears in a power transmission system and backlash in an engaging portion between a parking gear and a lock pole. Accordingly, teeth hitting noise resulting from backlash can be appropriately suppressed.SELECTED DRAWING: Figure 6
Patent JP-2018121731-A (JP)
Title: Game machine
Inventor: TSURUKAWA TOSHIHIRO
IPC: A63F5/04
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a sixth generation slot machine which can compress data of a main program and enhance interest by an additional effect using a special button.SOLUTION: In steps S330-S390, a main control part 100 executes additional loop lottery processing that repeats an additional lottery, and repeatedly executes a lottery for terminating the additional loop lottery processing. In the case of the termination in step S370, the main control part 100 transmits to a sub-control part 160 the total number of remaining games obtained by calculation, and terminates a subroutine of the additional loop lottery processing. The sub-control part 160 stores the received additional values individually in the order of the reception, and enables operation of a special button 14 upon satisfaction of a condition for initiating an additional effect. Each time a player operates a special button 14 once, the numbers of additional games stored in the RAM in the order of the reception are sequentially displayed in the order from the first time to the last time.SELECTED DRAWING: Figure 40
Patent JP-2017221640-A (JP)
Title: Device control system, wearable device, information processing device, fragrance material ejection method, and device control method
Inventor: OKUMURA YASUAKI
IPC: A61B5/16
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a device control method and the like capable of realizing further improvements.SOLUTION: A device control system 1 including a wearable device 100. The wearable device includes a device 104 that ejects a fragrance material, a biological sensor 101, and a computer 102. The computer 102 transmits biological data to the server 400, receives a first control signal, and causes the device 104 to eject a fragrance material upon reception of the first control signal. The server 400 includes a computer 401. The computer 401 receives the biological data, estimates a user's emotion from the received biological data, and when it is determined by using a result of the estimation that the user has positive emotion, (i) transmits the first control signal to the wearable device and (ii) transmits, to an aroma device 500, a second control signal for causing the aroma device to eject a fragrance material at a predetermined timing.SELECTED DRAWING: Figure 6
Patent JP-2018128174-A (JP)
Title: Cooler and cooling method
Inventor: HIROSE KENJI
IPC: F28D15/06
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a cooler and a cooling method, capable of adjusting a refrigerant flow rate corresponding to a heat receiving part where pipes are arranged in plural rows, and thus preventing occurrence uneven heat distribution at the heat receiving part, to enable high-efficiency heat exchange at the heat receiving part.SOLUTION: A cooler includes: a heat receiving part 3 where row pipes 2A where a plurality of pipes 2 is arranged in a line are juxtaposed, and which performs heat exchange via refrigerant supplied through flow passages of the pipes 2; heat measurement means 4 of measuring heat distribution such as a temperature of the heat receiving part or heat flow; and a refrigerant control part 5 configured to adjust a refrigerant flow rate for each pipe 2 based on the heat distribution of the plural rows of pipes 2A measured by the heat measurement means 4.SELECTED DRAWING: Figure 1
Patent JP-2018127812-A (JP)
Title: Block for storage and drain and storage and drain structure
Inventor: BABA KATSUHIKO
IPC: E03F1/00
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a block for storage and drain and a storage and drain structure which is simple in configuration, can easily improve drainage regardless of an installation area from a ground having a wide area to a locally selected ground, and preferably prevents clogging by sediment.SOLUTION: The block for storage and drain 100 comprises a hollow polyhedral block 20 whose side face is constituted by a resin plate 10 and which includes a hollow portion inside, and a permeable member 30 covering a whole periphery around the hollow polyhedral block 20. The resin plate 10 includes a plurality of holes 40 penetrating in a thickness direction. The storage and drain structure 300 is constituted by a plurality of blocks for storage and drain 100 buried in the ground.SELECTED DRAWING: Figure 1
Patent JP-2018131340-A (JP)
Title: Gallium phosphate polycrystal powder, and production method thereof
Inventor: KURITA FUMI
IPC: C30B7/10
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide gallium phosphate polycrystal powder having few heterogenous phases; and to provide a production method thereof.SOLUTION: There is provided a method for producing gallium phosphate(GaPO) polycrystal powder by mixing Ga raw material and P raw material, and by performing a heat treatment thereof. In the production method of the gallium phosphate polycrystal powder, the average particle diameter D50 of the Ga raw material is below 0.5 μm, and the Ga raw material and P raw material are mixed so that an atomic ratio between Ga and P falls in the range of 1.01<P/Ga<1.04 after the heat treatment, and a retention temperature of the heat treatment is over 950°C and below 1,100°C.SELECTED DRAWING: Figure 1
Patent JP-2018132594-A (JP)
Title: Light source device and projector
Inventor: AKIYAMA KOICHI
IPC: H04N5/74
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a light source device having improved extraction efficiency of light without increasing an etendue, and to provide a projector having high use efficiency of light with respect to an electric power fed thereto by applying the light source device having improved extraction efficiency of light to a projector.SOLUTION: The light source device of the present invention includes an excitation light source, a wavelength conversion layer having a light-entering surface and a light-exiting surface, a reflection member and a pickup optical system. The light-exiting surface has at least a first light-exiting surface inclined with respect to the optical axis of the pickup optical system and a second light-exiting surface inclined with respect to the first light-exiting surface. The reflection member has a reflection surface along the optical axis of the pickup optical system and has an end part on the pickup optical system side extending from the light-exiting surface toward the pickup optical system side. The pickup optical system forms a focus on a plane intersecting the optical axis of the pickup optical system as well as on a plane including the end part of the reflection member.SELECTED DRAWING: Figure 3
Patent JP-2017131885-A (JP)
Title: Anaerobic curable blended article for encapsulating and blocking bolt and nut
Inventor: GASPARE AITA
IPC: C08L89/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an anaerobic curable blended article for encapsulating and blocking a screw, a nut, a bolt and a screw cap or an encapsulated cap.SOLUTION: There is provided a method for microcapsulating a polymerization accelerator obtained by preparing a gelatin solution, adjusting pH to 4 to 7, putting the polymerization accelerator consisting of ferrocene into the solution, adding glutaraldehyde as an agent for curing the gelatin and further adding a coagulation prevention material, making a solid particle, separating a solid from a water-based part, washing the same and drying a final product.SELECTED DRAWING: None
Patent JP-2018136864-A (JP)
Title: Automatic checkout system, automatic checkout method, automatic checkout machine, and automatic checkout program
Inventor: YAMAMOTO HIDEHIKO
IPC: G07G1/12
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To suppress influence on existing systems when introducing a new automatic checkout machine.SOLUTION: An automatic checkout machine includes: an issuing section for issuing a portable information recording medium with a predetermined identification number recorded thereon; a first acquisition unit for acquiring order details and the identification number from the portable information recording medium on which the order details related to an order entered to a mobile terminal used for accepting orders are recorded; a second acquisition unit for acquiring settlement amount information for the order details corresponding to the acquired identification number from a server that stores the order details and the identification number related to the order received by the mobile terminal in association with each other; and a settlement processing unit for performing the settlement processing based on the settlement amount information.SELECTED DRAWING: Figure 6
Patent JP-2018136269-A (JP)
Title: Preform bottom inspection device
Inventor: TAKATSU KATSUSHI
IPC: G01N21/90
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a preform bottom inspection device capable of detecting defects in a gate section of a bottom.SOLUTION: A preform bottom inspection device 20 comprises: a first light source 12a configured to irradiate a bottom surface of a preform 10 with first light of a first wavelength and first intensity from a direction normal to the bottom surface; a second light source 12b configured to irradiate the bottom surface of the preform with second light of a second wavelength different from the first wavelength and of second intensity less than the first intensity from the direction normal to the bottom surface; a camera 14 configured to acquire a captured image formed by transmission light of the first light transmitting through the bottom of the preform, and a captured image formed by transmission light of the second light transmitting through the bottom of the preform; and an inspection unit 16 configured to detect defects in a gate section of the preform bottom based on the captured image formed by the transmission light of the first light, and to detect defects in a flat section of the preform bottom based on the captured image formed by the transmission light of the second light.SELECTED DRAWING: Figure 1
Patent JP-2018143635-A (JP)
Title: catheter
Inventor: MIKI TOMOHIRO
IPC: A61M25/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a catheter that improves support property of a guide wire and counteracting resilience of the guide wire in a bent part.SOLUTION: A catheter 1 has an elongated lumen body having a lumen 21 penetrating from a tip to a base end. A bellows part 30 capable of stretching in an axial direction is formed at the tip of the lumen body. In the bellows part 30 of the catheter 1, the smallest diameter of the lumen thereof while being contracted is smaller than the smallest diameter of the lumen thereof while being stretched.SELECTED DRAWING: Figure 2
Patent JP-2017118881-A (JP)
Title: Riboregulator composition and method of use
Inventor: Alexander a green
IPC: C12Q1/02
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide, in part, a programmable riboregulator, which can be activated by RNA, such as endogenous RNA, and provided to a cell or sample of interest.SOLUTION: According to the present invention, riboregulators, which are of a novel versatile class, comprise inter alia activating and repressing riboregulators, switches, and trigger and sink RNA. According to the present invention, methods of using these riboregulators for detecting RNAs in a sample, such as a well, and in modulating protein synthesis and expression.SELECTED DRAWING: Figure 1
Patent JP-2018152260-A (JP)
Title: Internal short circuit test method and internal short circuit test device of battery
Inventor: MANKYU TOSHIHIKO
IPC: H01M10/04
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an internal short circuit test method and an internal short circuit test device capable of restraining internal short circuit, occurring in a battery, conveniently with high repeatability, while preventing the surrounding of a pressurizing part from damaging the cell surface.SOLUTION: In an internal short circuit test method of a battery including a laminate of a positive electrode plate and a negative electrode plate laminated via a separator, where the laminate is housed in an exterior coating, internal short circuit is generated in the battery by compressing the battery by a compression part including a compression plate having a relief shape at least around a compression surface for compressing the battery, and a protrusion protruding from the compression plate by a length corresponding to a prescribed number of internal short circuit layers and piercing the battery.SELECTED DRAWING: Figure 1
Patent JP-2018156143-A (JP)
Title: Repeater device, repeater chip, card device, signal transmission device, repeater related parameter setting method, and repeater related parameter setting program
Inventor: HATANAKA TERUYOSHI
IPC: H04L25/03
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide repeater technique which can easily improve the signal quality according to the cable length of a cable for transmitting a signal.SOLUTION: A repeater device comprises: a repeater related parameter storage unit which stores a plurality of repeater related parameters according to the cable length of a cable for transmitting a signal; a repeater related parameter determination unit which refers to the repeater related parameter storage unit according to the cable length of the cable to be used, and determines the repeater related parameter from the plurality of repeater related parameters; and a repeater related parameter setting unit which sets the determined repeater related parameter.SELECTED DRAWING: Figure 4
Patent JP-2018155648-A (JP)
Title: Method for inspecting content of commodity package and inspection device
Inventor: SHIBAGAKI TARO
IPC: G01N21/85
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a configuration for content inspection that is simple and easy to manage, operate and maintain, with which it is possible to inspect the state of content, even when packaging material does not allow an infrared ray to pass through, pertaining to the inspection of content of a commodity package that contains content in packaging material.SOLUTION: A commodity package at a uniform first temperature is exposed to a second temperature condition where packaging material is lower than the first temperature, and content is inspected on the basis of the surface temperature distribution of packaging material thereafter. That is to say, as the permeation of an infrared ray is not premised, it is possible to inspect the state of content even when packaging material is of a quality that does not allow an infrared ray to pass through. A basic configuration is only to acquire an infrared image from the commodity package exposed to two temperatures, high and low, and as a light source of visible light or infrared ray and an X-ray source are not required, the configuration of a device that performs inspection is simple and, thus, easy to manage, operate and maintain.SELECTED DRAWING: Figure 1