baber/WOPTO huggingface dataset:
Patent JP-2016148013-A (JP)
Title: Polyester film
Inventor: KAWAHARA SHINYA
IPC: C08J5/18
Filed: 2015-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film excellent in heat resistance and visibility in oil.SOLUTION: The polyester film satisfies the following (1) and (2). (1) The surface roughness Ra of at least one surface is not less than 50 nm and not greater than 400 nm, and the Rz is not less than 500 nm and not greater than 5,000 nm. (2) The light intensity reflecting in a direction making an angle of 10° to a direction vertical to the film when irradiating the film with an angle vertical to the film is not less than 10.SELECTED DRAWING: None
Patent JP-2015163290-A (JP)
Title: Game machine
Inventor: TAKETOMI TATSUNORI
IPC: A63F7/02
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for making a foul play hard to perform.SOLUTION: An operation port having a proximity sensor 21 for determining a game state and a main control substrate C for controlling the game contents of a pachinko machine are connected through an optical cable 61 and connectors 62 and 63. Moreover, at least one of the connectors 62 and 63 is sealed with a transparent resin, so that the connectors 62 and 63 easily appear to perform the functions of foul preventing means. Since the connection is made by an optical cable 61, moreover, it is difficult to cut the optical cable 61 and to connect the cut portion through the foul optical cable 61 so that the foul play can be made hard to perform.
Patent JP-2017004901-A (JP)
Title: Power storage module
Inventor: MORITA KYOHEI
IPC: H01G11/18
Filed: 2015-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a power storage module of which the number of components is reduced.SOLUTION: A power storage module 10 comprises: a first unit 12 including a first power storage element 11 including a first safety valve 39; a second unit 14 including a second power storage element 13 including a second safety valve 53; and a duct member 84 which is connected to the first safety valve 39 and the second safety valve 53 and through which a gas emitted from at least one of the first safety valve 39 and the second safety valve 53 is circulated. In the power storage module, the first unit 12 is arranged in such a manner that the first safety valve 39 of the first power storage element 11 opposes the second unit 14, the second unit 14 is arranged in such a manner that the second safety valve 53 of the second power storage element 13 opposes the first unit 12, and the duct member 84 is disposed between the first unit 12 and the second unit 14.SELECTED DRAWING: Figure 7
Patent JP-2017000670-A (JP)
Title: Pinball game machine
Inventor: OTA HIDEO
IPC: A63F7/02
Filed: 2015-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of improving maintainability of a pinwheel provided on a board surface of a game board.SOLUTION: A pinball game machine includes a pinwheel 9 arranged in a game area S of a board surface 2a of a game board 2. The pinwheel 9 includes: a bearing part 32 with a cylindrical outline which is rotatably supported on a shaft 31 erected from the board surface 2a; a plurality of blades 33 provided to be integrally rotatable with the bearing part 32 and extending radially around the bearing part 32; and a front face plate 34 provided to be integrally rotatable with the bearing part 32 and constituting a front face of the pinwheel 9. A slit cut from an outer peripheral end of the front face plate 34 radially inward of the pinwheel 9 is formed on the front face plate 34. An angle gauge 41 having a measuring side 45 is inserted into the slit. In this state, an inclination angle of the pinwheel 9 is measured by arranging the measuring side 45 along an outer peripheral surface of the bearing part 32.SELECTED DRAWING: Figure 6
Patent JP-2017005231-A (JP)
Title: Electronic apparatus and mounting method for electronic unit
Inventor: BABA YUKIHIRO
IPC: H05K7/20
Filed: 2015-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus designed such that an electronic unit can easily be attached to and detached from a housing.SOLUTION: An electronic apparatus comprises a housing, an electronic unit, a rail member, a rail guide member, and a slide mechanism. The electronic unit has an electronic component and is accommodated in the housing. The rail member is provided on one of the electronic unit and the housing. The rail guide member is provided on the other of the electronic unit and the housing, and guides the rail member in an insertion/removal direction in which the electronic unit is inserted in the housing. The slide mechanism slides the electronic unit together with the rail member and the rail guide member in a slide direction intersecting the insertion/removal direction.SELECTED DRAWING: Figure 3
Patent JP-2017012026-A (JP)
Title: Chemical liquid sprayer
Inventor: AKIYAMA NORIKI
IPC: A01M7/00
Filed: 2015-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a chemical liquid sprayer capable of efficiently discharging cooling air having absorbed heat generated in inner machine parts arranged between a chemical liquid tank and a spray machine including an axial air blower from inside of a bonnet to outside and effectively cooling the inner machine parts.SOLUTION: By rotation of an axial fan 33b of an air blower 33 and a cooling fan 38, at least a part of air suctioned into a bonnet 34 through a lower opening 34a of the bonnet 34 covering an upper side and a lateral side of a controller for work machine 35a and the cooling fan 38 flows through around the controller for work machine 35a, is oriented in an axial L direction of a rectification cylinder 33d of the air blower 33 while absorbing heat generated in the controller for work machine 35a, flows through in the rectification cylinder 33d, and is discharged from an air discharge port.SELECTED DRAWING: Figure 2
Patent JP-2017015016-A (JP)
Title: Power generation system and power generation method
Inventor: FUJIOKA KAN
IPC: F01C13/00
Filed: 2015-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a power generation system and a power generation method, capable of sufficiently generating power without deteriorating the whole efficiency, even in a case where input heat quantity fluctuates.SOLUTION: A power generation system 1 includes a plurality of displacement expanders 6A-6C, and a plurality of dynamos 7A-7C respectively connected to the displacement expanders; and generates power by expansion of steam in at least one of the displacement expanders 6A-6C. The power generation system 1 includes suppression means capable of suppressing circulation of steam to each of the displacement expanders 6A-6C, and a control unit 30 configured to control the suppression means on the basis of information on heat quantity of steam and thereby adjust a load factor per displacement expander 6A-6C.SELECTED DRAWING: Figure 1
Patent JP-2017017198-A (JP)
Title: Method for manufacturing chip resistor
Inventor: MATSUMOTO KENTARO
IPC: H01C17/06
Filed: 2015-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a chip resistor in which an accurate position of a large-sized substrate can be diced while flash which is generated by dicing an electrode is suppressed.SOLUTION: After first and second recognition marks 21, 31 are formed in a dummy region on a surface of a large-sized substrate 10A simultaneously with front electrodes 2 and resistors 3 in a chip forming region, the entire front face of the large-sized substrate 10A is adhered to a front-side fixing base material so as to cover the recognition marks 21, 31, the front electrodes 2 and the resistors 3, and the entire rear face of the large-sized substrate 10A is adhered to a rear-side fixing base material, and after dicing is performed in this state from the front-side fixing base material toward the dummy region of the large-sized substrate 10A to form slits 15, 16 with a depth at which each recognition mark 21, 31 can be directly checked, primary dividing grooves 17 and secondary dividing grooves 18 are formed by dicing by using the recognition marks 21, 31 as a reference.SELECTED DRAWING: Figure 8
Patent JP-2017017235-A (JP)
Title: Wall fixture of installation and installation including them
Inventor: TAKAYAMA TAKASHI
IPC: H05K5/02
Filed: 2015-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a wall fixture suitable for easily attaching with a good appearance while hiding the wall fixture when the back surface of an installation is faced and attached to a wall surface, and an installation including them.SOLUTION: A bracket 10 as a wall fixture allows a back surface of a speaker system 1 as a housing of an installation to be attached to a wall surface so as to be faced. A wall surface 4 is formed to an X-Z plane surface, a Z direction is a vertical direction applied with gravity, a Y direction is a horizontal direction vertical to the wall surface 4. The bracket comprises a substrate having: a first circular hole to which an axial part of a first screw that is screwed to the back surface of housing and is projected is passed; and a second circular hole to which the axial part of a second screw that is screwed to the back surface of housing and is projected is passed. The substrate has an engaging part. In a wall attachment work (a) of the installation in which a part of the substrate and a head part of the second screw are exposed without hiding behind the back surface, the engaging part is not contacted with the housing. After a wall attachment work (b) in which the whole substrate and the head part of second screw are not exposed while hiding behind the back surface, it is contacted with the engaging part of the housing and engages the installation.SELECTED DRAWING: Figure 1
Patent JP-2017012657-A (JP)
Title: Game machine
Inventor: OTSUKA NORIHIDE
IPC: A63F5/04
Filed: 2015-07-06
Abstract: PROBLEM TO BE SOLVED: To facilitate recognition of AT presentations which are performed by a main control part.SOLUTION: The game machine includes: main control means which transmits operation condition specifying information capable of specifying an operation condition of stop buttons to sub control means, and which causes a first presentation means to perform a first operation condition specifying presentation capable of specifying the operation condition; and the sub control means for causing a second presentation means to perform a second operation condition specifying presentation capable of specifying the operation condition specified by the operation condition specifying information. A first timing for starting the first operation condition specifying presentation is before a fourth timing for finishing the second operation condition specifying presentation, and a second timing for finishing the first operation condition specifying presentation is after the fourth timing, at least in some cases where the stop buttons were operated according to an operation condition different from the operation condition specified by the second operation condition specifying presentation. And a third timing for starting the second operation condition specifying presentation is before the first timing.SELECTED DRAWING: Figure 29
Patent JP-2017020381-A (JP)
Title: Reserve tank fitting structure
Inventor: FUKUDA AKIRA
IPC: B62D33/067
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a reserve tank fitting structure that can deair an engine cooling circuit more readily than before.SOLUTION: In the reserve tank fitting structure, a reserve tank 6 is fitted at a back face of a cab 1 of a truck 2 so as to be capable of oscillating along a tilt direction and positioned upward relative to a water level upper end part of the engine cooling circuit 5 when the cab 1 is brought into a tilt state.SELECTED DRAWING: Figure 2
Patent JP-2017020955-A (JP)
Title: Liquid leakage detection system for building by using internet
Inventor: HAGA NORITOSHI
IPC: G01M3/02
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for realizing a low cost system that detects and determines the leakage of liquid reliably and quickly from a distant place without visiting a building although detection of liquid leakage, such as water leak or rain leak, into a building and pinpointing its position often require some work and labor until determination, because the building itself often needs some work, such as peeling off the ceiling of the building for inspection, and it is necessary to go to the building directly.SOLUTION: A liquid leakage detection device in which a humidity sensor is integrated into a water absorptive adhesive sheet and which regularly performs radio communication is installed in a building, humidity data and the like are visualized via the Internet, and thereby liquid leakage, such as water leak or rain leak, into the building can be detected remotely, and the position of the liquid leakage can be pinpointed.SELECTED DRAWING: Figure 1
Patent JP-2017020765-A (JP)
Title: Pilot burner
Inventor: NAKAJIMA TOSHIYA
IPC: F23Q3/00
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a pilot burner which enables a spark rod and a flame rod to have durability.SOLUTION: A pilot burner according to the invention includes: a spark rod; a flame rod; a first air supply tube which supplies air to a storage pipe of the frame rod; and a second air supply tube which supplies air to a storage pipe of the spark rod.SELECTED DRAWING: Figure 1
Patent JP-2017028004-A (JP)
Title: Holding device and holding method
Inventor: NAKAJIMA KOSUKE
IPC: H05K3/34
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the pushing force of a large number of spring loaded pins must be adjusted individually by means of each adjustment nut, for each board mounting pattern.SOLUTION: In a holding device for holding a board B mounting each component P, a large number of presser pins 39 are dropped, in a bundle, in the longitudinal direction so as to sample the mounting pattern of each component P, on the board B. These presser pins 39 are clamped individually by through holes 34h, 35h and a through hole 36h, from two directions substantially perpendicular to the longitudinal direction, and then the bundle of the board B, and respective components P and presser pins 39 is turned upside down under this state.SELECTED DRAWING: Figure 1
Patent JP-2017025369-A (JP)
Title: High strength PC steel wire
Inventor: OKONOGI MAKOTO
IPC: C21D8/08
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a high strength PC steel wire having easy manufacturing method and excellent in delayed fracture characteristic.SOLUTION: There is provided a high strength PC steel wire having a chemical composition of the steel wire containing, by mass%, C:0.90 to 1.10%, Si:0.80 to 1.50%, Mn:0.30 to 0.70%, P:0.030% or less, S:0.030% or less, Al:0.010 to 0.070%, N:0.0010 to 0.010%, Cr:0 to 0.50%, V:0 to 0.10%, B:0 to 0.005%, Ni:0 to 1.0%, Cu:0 to 0.50% and the balance:Fe with impurities, a ratio between Vickers hardness (Hv) of a part of 0.1 D, where D:wire diameter of the steel wire, from a surface of the steel wire (surface part) and Vickers hardness (Hv) of an area inside the surface part satisfying [1.10<Hv/Hv≤1.15], average carbon concentration in an area by 10 μm from the surface of the steel wire (outermost surface layer area) of 0.8 times or less of carbon concentration of the steel wire, metallic structure in an area inside the outermost surface layer area of, by area%, perlite structure:95% or more and tensile strength of 2000 to 2400 MPa.SELECTED DRAWING: None
Patent JP-2017027317-A (JP)
Title: Free gift providing device
Inventor: KATAGIRI SHIGEO
IPC: G06Q30/02
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a free gift providing device capable of suppressing human cost and place cost, having game properties, and performing extremely effective free gift providing.SOLUTION: A free gift providing device comprises an automatic dispenser 1, a lottery appliance 2, and a free gift put-out control unit 4, and an automatic dispenser control unit 13 can switch a normal mode and a free mode. A lottery control unit 21 of the lottery appliance 2 which copies a raffle tool, outputs a lottery result to the free gift put-out control unit 4 from a lottery result output part 212 when the lottery result of the lottery executed on a lottery execution part 211 is winning, and the free gift put-out control unit 4 outputs a signal for switching from the normal mode to the free mode to the automatic dispenser control unit 13. After the free gift is put out, the free gift put-out control unit 4 outputs a signal for switching to the normal mode to the automatic dispenser control unit 13.SELECTED DRAWING: Figure 1
Patent JP-2017025821-A (JP)
Title: Centrifugal compressor
Inventor: YOKOI HIRONAO
IPC: F04D29/057
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal compressor capable of reducing its size and improving its efficiency.SOLUTION: A centrifugal compressor 10 includes a rotary shaft 12 having a first tapered part 51 gradually tapered as extending from the side of one end 12a to the side of the other end 12b, an impeller 14 to be rotated with the rotation of the rotary shaft 12 to compress fluid, and a housing 11 in which the rotary shaft 12 and the impeller 14 are stored. The centrifugal compressor 10 further includes a first bearing 63 for supporting the first tapered part 51 rotatably relative to the housing 11. In this construction, thrust force in an axial direction Z of the rotary shaft 12, generated with the rotation of the impeller 14, is imparted to the first bearing 63. Thus, the first bearing 63 functions to rotatably support the rotary shaft 12 and also functions to receive the thrust force.SELECTED DRAWING: Figure 1
Patent JP-2017028160-A (JP)
Title: Machining method for wafer
Inventor: LU XIN
IPC: H01L21/301
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide wafer level chip-size package devices excellent in quality.SOLUTION: In a machining method for semiconductor wafers 2 having devices comprising electrode bumps 23 formed on surfaces thereof, package devices, whose outer peripheries are coated with a mold resin, are produced in steps of: adhering protective members to the surfaces of the wafers 2 and grinding backsides of the wafers, so as to form the wafers with a finishing thickness of devices; attaching substrates with rigidity to the backsides of the wafers and peeling off the protective members adhered to the surfaces of the wafers, and firstly cutting out the surface sides of the wafers along a division scheduled line with a cutting blade 623 having a first thickness, so as to divide the wafers into individual devices; laying a mold resin 70 on the surfaces of the divided wafers and burying the mold resin in divided grooves 210; and cutting a center part in a width direction of the mold resin buried in the divided grooves along the divided groves.SELECTED DRAWING: Figure 13
Patent JP-2017025861-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: MURATA YUICHIRO
IPC: F01N3/24
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine that can suppress a decline in exhaust emission control performance of a three-way catalyst by using a method other than reduction treatment.SOLUTION: An exhaust emission control device 2 includes: an upstream catalytic converter (three-way catalyst) 31 provided in an exhaust pipe 11 of an engine 1; an intermediate catalytic converter (NOx catalyst) 32 that is provided in the exhaust pipe 11 and has a carrier comprising zeolite and Pd supported on the carrier; an exhaust flow passage switching mechanism 34 for switching an exhaust passage between a first flow passage passing through the upstream catalytic converter 31 and bypassing the intermediate catalytic converter 32 and a second flow passage passing through both of the upstream catalytic converter 31 and the intermediate catalytic converter 32; and an ECU 6 for switching the exhaust flow passage switching mechanism 34 between the first flow passage side and the second flow passage side in accordance with a predetermined condition.SELECTED DRAWING: Figure 1
Patent JP-2017028213-A (JP)
Title: Semiconductor relay element and semiconductor relay module
Inventor: MIYAZAWA WATARU
IPC: H03K17/687
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor relay element and a semiconductor relay module, capable of providing secure driving with the miniaturization of an overall circuit.SOLUTION: In a semiconductor relay element 100 and a semiconductor relay module, a first semiconductor switch region Q110 and a second semiconductor switch region Q120 are formed mutually adjacently on an identical substrate. This enables carriers in the first semiconductor switch region Q110 and the second semiconductor switch region Q120 to mutually move inside the semiconductor element, and enables the reduction of a conduction loss in comparison with a case when a MOSFET of another chip is connected in series. Further, because the first semiconductor switch region Q110 and the second semiconductor switch region Q120 are formed mutually adjacently on the identical substrate, an ON threshold distribution of the first semiconductor switch region Q110 and the second semiconductor switch region Q120 at manufacturing comes to have close values, which enables stable drive.SELECTED DRAWING: Figure 1
Patent JP-2017029213-A (JP)
Title: Storage device and storage structure
Inventor: HASEGAWA KENJI
IPC: H04N5/74
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a storage device and a storage structure capable of enlarging effectively a projected image, while making a projector or a screen inconspicuous.SOLUTION: A storage device A includes a projector 20 disposed in a storage space 2 opened in one direction, and a plurality of closing bodies 30, 30 closing openably/closably the opening of the storage space, and constituting respectively a transmission type screen allowing transmission of an image 3 projected from the projector.SELECTED DRAWING: Figure 1
Patent JP-2017029927-A (JP)
Title: Treatment system and treatment method
Inventor: TANAKA YUKA
IPC: B01D29/66
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a treatment system capable of separating fine solids without adding flocculant and suppressing degradation of a filtering performance of a filter due to SS deposition in the filter or clogging of the filter using a small quantity of washing water and a treatment method using the same.SOLUTION: According to an embodiment, a filter includes a plurality of through-holes and a plurality of fine structures formed at least on a primary surface and having a maximum external dimension smaller than a mean hole diameter of the through-holes, and a control unit includes a control program for implementing an operation for, during a washing operation, actuating pressurization means to press a second space, and discharging a remainder of a liquid to be treated remaining in the second space and a remainder of the liquid to be treated remaining in a first space facing the primary surface of the filter from a second discharge part.SELECTED DRAWING: Figure 1