baber/WOPTO huggingface dataset:
Patent JP-2017059909-A (JP)
Title: Waveguide/transmission line converter, array antenna and plane antenna
Inventor: SUGANO MASAYUKI
IPC: H01Q1/50
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To make grating lobe less likely to occur in a waveguide/transmission line converter, by reducing the size of a pattern placed on the surface of a dielectric substrate, thereby narrowing the interval of array antennas of adjoining rows in a planar antenna.SOLUTION: By forming a dielectric layer 10L tightly or closely to a transmission line 12 and a short circuit metal layer 14 formed on the surface of a dielectric substrate 13, the effective dielectric constant is increased in the environment around the transmission line 12 and short circuit metal layer 14, thus downsizing a pattern around the transmission line 12 and short circuit metal layer 14. By forming a dielectric layer 10P tightly or closely to a matching element 17 formed on the surface of the dielectric substrate 13, the effective dielectric constant is increased in the environment around the matching element 17, thus downsizing a pattern around the matching element 17.SELECTED DRAWING: Figure 4
Patent JP-2017058210-A (JP)
Title: Exhaust gas analyzer
Inventor: TOKUMASA KENJI
IPC: G01N21/3504
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To improve the analysis accuracy of exhaust gas.SOLUTION: An exhaust gas analyzer 10 includes: an exhaust gas introduction tube 40; a light source unit 20 for radiating analysis light for exhaust gas G analysis inside a tube portion 50; and a light-receiving unit 30 for receiving the analysis light radiated inside the tube portion 50. The exhaust gas introduction tube 40 includes: the tube portion 50 provided inside an exhaust gas channel 100 and extending in a direction intersecting with a direction of the flow of exhaust gas G; a spiral fin portion 60 spirally wound around the outer circumference of the tube portion 50; and an opening portion 64 opening toward the tube portion 50.SELECTED DRAWING: Figure 1
Patent JP-2017056608-A (JP)
Title: Printer and control program of printer
Inventor: KAWAMORITA YUJI
IPC: B41J29/38
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can continue executable processing even if a malfunction occurs in a partial processing function, and a control program of the printer.SOLUTION: A printer 1 includes: a booklet processing part; a sheet processing part; a first detection part; a second detection part; and a control part 30. The booklet processing part processes a booklet. The sheet processing part processes a sheet. The first detection part detects an abnormality in the booklet processing part. The second detection part detects an abnormality in the sheet processing part. The control part 30 sets a booklet exclusive mode for stopping the operation of the sheet processing part and operating the booklet processing part when the second detection part detects an abnormality in the sheet processing part and the first detection part does not detect an abnormality in the booklet processing part.SELECTED DRAWING: Figure 4
Patent JP-2017060290-A (JP)
Title: Electric power conversion system
Inventor: TATSUKAWA MASAHIRO
IPC: H02M7/48
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion system which efficiently radiates heat of a circuit component mounted on a control circuit board.SOLUTION: An electric power conversion system includes: power semiconductor modules 10U, 10V, 10W for power conversion; a control circuit board 11 on which a circuit component 43 for driving the power semiconductor modules is mounted; and a metallic housing 4 which houses the power semiconductor modules and the control circuit board. A holding part 32 for holding the control circuit board is integrally formed with the housing.SELECTED DRAWING: Figure 3
Patent JP-2017060292-A (JP)
Title: Electric power conversion system
Inventor: TATSUKAWA MASAHIRO
IPC: H01L23/40
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion system which efficiently radiates heat generated by a control circuit board.SOLUTION: An electric power conversion system includes: power semiconductor modules 10U, 10V, 10W for power conversion; a control circuit board 11 on which a circuit component 43 for driving the power semiconductor modules is mounted; a metallic housing 4 which houses the power semiconductor modules and the control circuit board; and a substrate holding part which holds the control circuit board in the housing with a held surface 11b of the control circuit board and a holding surface 45 of the housing facing each other. The substrate holding part includes: a first heat conduction member 47 disposed between the holding surface and the held surface; and screw fastening means 46 which fixes the control circuit board to the housing by a screw member 48 tightening so that the first heat conduction member closely contacts with the held surface and the holding surface therebetween.SELECTED DRAWING: Figure 6
Patent JP-2017056515-A (JP)
Title: Method for controlling machine tool having plurality of spindles
Inventor: KAMETA KOKI
IPC: G05B19/4093
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To create a shredding condition for shredding chips from a working condition to an actual cutting work.SOLUTION: A control device (20) of a machine tool (10) which cuts a rotational symmetric workpiece (W) with a tool (11) includes: a working command creation section (22) which creates at least one working command of auxiliary motors (M1 and M2) based on a relative rotation speed of the workpiece (W) and the tool (11) and a feeding speed which relatively feeds the tool and the workpiece; a sliding command creation section (23) which creates at least one sliding command of the auxiliary motor so as to be asynchronous with the rotation speed around the rotation axis of the workpiece and makes the tool continuously cuts the workpiece based on the rotation speed and the feeding speed; an addition section (24) which adds the sliding command to the working command; and a control section 26 which controls at least one auxiliary motor based on the working command after the sliding command has been added. The control device performs learning control based on the rotation speed and the sliding frequency of the sliding command.SELECTED DRAWING: Figure 1
Patent JP-2017059776-A (JP)
Title: Solar battery module
Inventor: FUKUMOCHI SHUJI
IPC: H01L31/042
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique of properly arranging plural solar battery cells.SOLUTION: In a solar battery module 100, first type solar battery cells 50 and second type solar battery cells 52 are arranged in a matrix form while being combined with one another. In addition, the first type solar battery cells 50 are arranged at a central portion of the matrix arrangement, and the second type solar battery cells 52 are arranged at a different portion from the first type solar battery cells 50. Furthermore, the average strength of the first type solar battery cells 50 is higher than the average strength of the second type solar battery cells 52.SELECTED DRAWING: Figure 5
Patent JP-2017070035-A (JP)
Title: Power transmission device and non-contact power feeding system
Inventor: NAGAOKA SHIRO
IPC: H02J50/00
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To enable a power supplied to a load to approach a desired power more reliably.SOLUTION: A power transmission device 2 comprises: a first coil 21 for transmitting a power to a second coil 31 of a power reception device 3 in a non-contact manner; a first converter 22 that receives a DC power Pdc to convert it into an AC power Pac2, and that supplies the AC power Pac2 to the first coil 21; and a first controller 25 that executes power control for making a load power Pout supplied to a load L approach a desired power. The first controller 25 executes frequency control of the AC power Pac2, and at least one of phase shift control of the first converter 22 and voltage control of the DC power Pdc, as the power control. The first controller 25 executes at least one of the phase shift control and the voltage control in a case where the load power Pout supplied to the load L cannot be made approach the desired power by the frequency control.SELECTED DRAWING: Figure 2
Patent JP-2017069026-A (JP)
Title: connector
Inventor: SUZUKI TOMOYUKI
IPC: H01R13/655
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To secure contact stability between a second shield member and a shield part of a shield wire.SOLUTION: In a first elastic contact piece 122 of a second shield member 12, an inclined part 1222 is provided which is inclined closer to a shield wire 18 as it is separated from a connector body 11 and in a distal end of the inclined part 1222, a curved part 1223 is provided. When an end bell 13 is coupled to a barrel 4 of the connector body 11, the inclined part 1222 is pushed by a pressurizing part 132 of the end bell 13, the first elastic contact piece 122 is bent closer to the shield wire 18, and the curved part 1223 is brought into contact with a shield tape 185 of the shield wire 18. Even if a position of the inclined part 1222 relative to the pressurizing part 132 in the case where the pressurizing part 132 starts pushing the inclined part 1222 is being deviated from an ideal position by accumulation of a manufacture error of various components configuring a plug connector 10 or error in assembly accuracy of components, the curved part 1223 is surely brought into contact with the shield part 186.SELECTED DRAWING: Figure 3
Patent JP-2017067177-A (JP)
Title: Locking washer
Inventor: SATO YASUO
IPC: F16B39/24
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a locking washer realizing a sufficient locking effect through a simple structure, keeping versatility and durable against its repetitive usage without damaging a fastening member and its mating member.SOLUTION: A locking washer 1 is formed by a plate-like spring member having an inner diameter part 11 through which a fastening member 30 passes; an outer diameter part 12 or non-circular outer peripheral part; and a flat part 13. From the flat part 13 are formed a plurality of bridge parts 14 with a center axis C of an inner diameter part 11 being applied as axis of symmetry, and bulged out in an arcuate manner in one direction of the center axis C with a specified width W narrower than a diameter of the inner diameter part 11; grooves 16 recessed in a circular arc-shape and extending opposite to that of the bridge parts 14 with a specified width [w] narrower than that of the bridge parts 14 along the top part of each of the bridge parts 14; and stoppers 17 protruded out of the flat part 13 present at an intermediate part of the plurality of bridge parts 14 in one direction of the center axis C. It is possible to set a ratio W/w between the width W of the bridge parts 14 and a width [w] of the grooves 16 in a range of 3.3 to 6.0.SELECTED DRAWING: Figure 1
Patent JP-2016070504-A (JP)
Title: Plastic holder for attaching oval object in vibration isolating manner
Inventor: STAU BASTIAN
IPC: F16L3/223
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a plastic holder for attaching oval objects to a vehicle in a vibration isolating manner.SOLUTION: A plastic holder (1) for attaching oval objects such as piping to a vehicle in a vibration isolating manner includes: a base portion (2) having a bolt housing opening (20); and retainer portions (3, 4, 5) having U-shaped holding sections (24, 25) each having a recessed part whose inner surface is hollow and having an insertion opening (30) provided with an elastic holding finger (29) capable of holding the oval object inside the recessed part. The retainer portions (3, 4, 5) are joined to the base portion (2) with thin flexible wall elements (31, 32, 36, 37, 41, 42). The base portion (2) has a frame (9) having opening parts (15, 16), and apex regions (27) of the respective holding sections (24, 25) opposing to the insertion openings can be moved inside the opening parts.SELECTED DRAWING: Figure 1
Patent JP-2017068766-A (JP)
Title: Copy prevention code generating method
Inventor: MINE YOSHIMASA
IPC: G06K19/06
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a copy prevention code which is electronically displayed and prevents copy by photographing or the like.SOLUTION: A copy prevention code generating method includes the steps of: analyzing a code image; generating code information expressed by a binary value from the code image; generating two or more kinds of superposition code information obtained by superpositioning noise elements on the code information; and generating a code moving image displayed by continuously changing a superposition code image on the basis of a plurality of pieces of superposition code information.SELECTED DRAWING: Figure 1
Patent JP-2017072391-A (JP)
Title: Measuring device, measuring method, and program
Inventor: NAGASHIMA HIROKI
IPC: G01M11/06
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can determine a position to measure illumination light in a three-dimensional space with a simple method.SOLUTION: The position of a measuring unit 200 carried by an operator 100 is measured with a position measuring device 400 performing position measurement with the use of laser beams. The positional relationship between a measurement position and a scheduled measurement position 601 is displayed on a terminal 300 held by the operator 100, and the operator 100 specifies the scheduled measurement position 601 by being guided by the display and measures the illuminance at the position.SELECTED DRAWING: Figure 6
Patent JP-2017073039-A (JP)
Title: Object identification device, object identification method, and program
Inventor: OISHI TAKESHI
IPC: G06T7/00
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To accurately identify each object when a plurality of objects are included in a photographic image of an identification object.SOLUTION: An object identification device includes: object detection means which detects the presence or absence of an object from a photographic image; first identification means which identifies the type of each of a plurality of objects and calculates an evaluation value indicating probability of each identification result when the plurality of objects are detected by the object detection means; result selection means which selects an identification result of a plurality of identification results obtained for each of the plurality of objects by the first identification means; and second identification means which refers to an object correspondence table associating the type of each object with the types of the objects included in the same photographic image and identifies again the type of the object for which another identification result other than the identification result selected by the result selection means is obtained on the basis of the type associated with the identification result selected by the result selection means in the object correspondence table.SELECTED DRAWING: Figure 4
Patent JP-2017073940-A (JP)
Title: Wire housing protector
Inventor: NAGAHASHI NAOYA
IPC: B60R16/02
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a wire housing protector of novel structure, capable of ensuring a sufficient gap of a lid and the protector body in temporary locking state, without making unlock difficult.SOLUTION: A wire housing protector is constituted of an elastic interference part 30 where at least a part of the lower end of an engagement frame 22 projects inward of an engaging hole 24 and deformable flexibly to the outside of the engaging hole 24. When the elastic interference part 30 interferes with the projection end 40 of an engaging piece 32, a lid 16 is held in temporary locking state for the protector body 12.SELECTED DRAWING: Figure 3
Patent JP-2017073998-A (JP)
Title: Methods for producing sterol
Inventor: SUZUKI SHIGEO
IPC: C12P33/16
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide sterol producing algae and methods for producing sterol using the same.SOLUTION: Sterol is produced by culturing an alga with sterol production capability such as strain AJ7866 (FERM P-22289) and derivative strains thereof, and recovering sterol from the cultured algal body.SELECTED DRAWING: None
Patent JP-2017077975-A (JP)
Title: Hydraulic composition having suppressed neutralization and excellent in dry shrinkage resistance
Inventor: NIIMI TATSUO
IPC: C04B22/14
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic composition having enhanced neutralization resistance and dry shrinkage resistance of cement containing a blast furnace slag as an admixture for cement.SOLUTION: There is provided a hydraulic composition by mixing calcium hydroxide of 1 to 8 pts.mass with the hydraulic composition containing a blast furnace slag in a Portland cement clinker (the blast furnace slag is 70 to 90 pts.mass in the total of the clinker and the blast furnace slag of 100 pts.mass) and providing aggregation property similar to general-purpose cement even to cement containing the blast furnace slag and enhancing long term strength development. There is further provided a hydraulic composition having suppressed neutralization and excellent in dry shrinkage resistance by containing gypsum of 1 to 5 mass% equivalent in terms of SOper total composition.SELECTED DRAWING: None
Patent JP-2017078031-A (JP)
Title: Wood antifungal performance enhancer
Inventor: KAWAMURA YASUSHI
IPC: A01N31/04
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an agent for enhancing performance of wood antifungal agent which is treated for inhibiting deterioration derived from microorganism during terms by delivery of woods manufactured from raw wood to a housing site or a retail shop for general consumer.SOLUTION: An antifungal performance can be enhanced and microbial degradation during terms of storage by delivery of manufactured woods can be inhibited by using one or more kind of wood antifungal performance enhancer having HLB value in a range of 11.0 to 14.0 and selected from polyoxyalkylene alkyl ether, polyoxyalkylene secondary alkylether, polyoxyethylated hardened castor oil, alkoxylated alcohol and polyoxyethylene lauryl methyl ester, dialkylsulfosuccinic acid metal salt and alkylsulfate metal salt as single agent or a combination and adding the same to existing antifungal agent or a diluent of the antifungal agent.SELECTED DRAWING: None
Patent JP-2016085457-A (JP)
Title: Electronic device
Inventor: KUWABARA HIDEAKI
IPC: G09F9/30
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a novel electronic device, and alternatively provide an electronic device of a novel embodiment.SOLUTION: An electronic device includes a ring portion and a display portion. The display portion is flexible. The display portion has a top surface and a first side surface in contact with at least one side of the top surface. The first side surface has a curved surface. The top surface includes a first display region. The first side surface includes a second display region. The first display region and the second display region are continuously provided. The electronic device is mounted such that the ring portion is in contact with a user's finger.SELECTED DRAWING: Figure 1
Patent JP-2017079303-A (JP)
Title: Flux recovery apparatus
Inventor: HASHIMOTO NOBORU
IPC: B23K3/08
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To efficiently recover the part of flux jetted from a spray fluxer.SOLUTION: Disclosed is a flux recovery apparatus 1 which is used for recovering flux jetted from a spray fluxer 5 and includes a suction cylinder 10 sucking flux and an exhaust air duct coupled with the suction cylinder 10 in order to recover the part of the jetted flux. The suction cylinder 10 has suction openings 10a, 10b which are arranged so as to surround a jet port of the spray fluxer 5, and recovers excess flux sucked from the suction openings 10a, 10b.SELECTED DRAWING: Figure 1
Patent JP-2017084593-A (JP)
Title: Operational method of solid oxide fuel cell system
Inventor: OYAGI SHINSUKE
IPC: H01M8/04303
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain an operational method of a solid oxide fuel cell system capable of securing an extractable current value as much as possible even if the temperature of an SOFC is lowered to a temperature range on a relatively low temperature side.SOLUTION: In a solid oxide fuel cell system where ammonia-containing gas and oxygen-containing gas are supplied to generate power, the system is built by including an ammonia decomposition unit 1, a combustion heating unit 2, and a second heating means 3 in a power generation module M1. The second heating means 3 flows ammonia-containing gas and oxygen-containing gas to the combustion heating unit 2 via the power generation module M1 while the combustion heating unit 2 is maintained at a temperature at which ammonia burns or above, and burns the ammonia-containing gas and oxygen-containing gas to rise temperatures in the ammonia decomposition unit 1.SELECTED DRAWING: Figure 3
Patent JP-2016117944-A (JP)
Title: Method of producing two-phase stainless seamless steel tube
Inventor: SASAKI SHUNSUKE
IPC: C21D8/10
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive production method enabling a high strength two-phase stainless seamless steel tube to be stably produced without bringing about the occurrence of cracks or the like.SOLUTION: A method of producing a two-phase stainless seamless steel tube is provided in which a steel raw material with an austenitic and ferritic two-phase stainless steel composition containing, by mass%, C:0.05% or less, Cr:16.0 to 35.0%, Ni:3.0 to 12.0%, Mo:1.1 to 5.0% and the balance Fe with inevitable impurities is heated, then is subjected to piercing rolling to obtain a hollow stock, the hollow stock is worked to obtain the two-phase stainless seamless steel tube with prescribed dimension. In the method, the heating is performed in such a way that the steel raw material is heated to a temperature of a δ ferrite single phase range, then the steel raw material is cooled to a cooling stop temperature 600°C or more at which temperature difference between a cooling initiation temperature and the cooling stop temperature becomes at least 50°C or more, at average cooling speed 1.0°C/s or more at a thickness center temperature and then the steel raw material is worked to obtain a seamless steel tube having a structure containing a ferrite phase, an austenite phase and/or a martensite phase.SELECTED DRAWING: Figure 1
Patent JP-2017093001-A (JP)
Title: vehicle
Inventor: KUME YASUNAO
IPC: B60L11/18
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle that is able to protect an electric element (power incoming coil, etc.) during forward traveling of the vehicle.SOLUTION: A vehicle 10 comprises: a covering member 32 covering an electric element 30 and protecting the electric element 30; a front protective member 50 preventing contact of an obstacle 302 on a road surface 300 or the road surface 300 itself with the covering member 32 ahead of the covering member 32; and a rear protective member 52 preventing contact of the obstacle 302 on the road surface 300 or the road surface 300 itself with the covering member 32 behind the covering member 32. The respective lowermost parts of the front protective member 50 and the rear protective member 52 are located below the lowermost part of at least the covering member 32.SELECTED DRAWING: Figure 4
Patent JP-2017088500-A (JP)
Title: Manufacturing method of cyclic ethylene amines
Inventor: NOMURA TAKAO
IPC: C07D295/023
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing cyclic ethylene amines at good selectivity.SOLUTION: By using a solid catalyst containing palladium or palladium and gold with percentage of palladium of 50 to 100 mol%, ethylene diamine is deamination condensed.SELECTED DRAWING: None