baber/WOPTO huggingface dataset:
Patent JP-2017148768-A (JP)
Title: Foreign matter separator
Inventor: YOSHIMI IYUU
IPC: B07B13/14
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matter separator capable of suitable separation even when containing foreign matters contained in a waste matter, in particular, slender foreign matters.SOLUTION: A foreign matter separator is configured by zigzag-arranging a plurality of projections 6 on the top face of a conveyor belt 3 to make the interval between adjacent projections 6 be an interval which enables a raw material S to roll downward through projections 6, and be an interval shorter than the length of a foreign matter Q to block the passage of the foreign matter Q, by providing the back face side of a waste matter cast position 4 in the conveyor belt 3 with a buffer mechanism 7 that alleviates an impact of a waste matter fall, and the back face side of the conveyor belt 3 with an oscillation mechanism 8 that oscillates the conveyor belt 3, and by fixing a foreign matter fall prevention brush 9 that blocks a downward roll of the foreign matter at a position above the conveyor 3 on the upstream side of the cast position 4.SELECTED DRAWING: Figure 1
Patent JP-2017156822-A (JP)
Title: Program, information processing method, and information processing system
Inventor: SHIMADA TAKAYOSHI
IPC: G06Q50/20
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for distributing an additional question or the like through simple processing in accordance with a degree of comprehension of every learner with respect to learning in on-line learning.SOLUTION: A computer is caused to generate screen data including question regions representing display regions of questions in a predetermined subject, date regions representing display regions of dates and GUI components for requesting question distribution, perform control for displaying the screen data, receive a first user operation for selecting one question region and a second user operation for selecting one date region, associate date information of a date represented by the selected date region with question identification information of a question represented by the selected question region, receive a third user operation for selecting a GUI components, and transmit a distribution request including the date information and the question identification information associated with each other to a server that distributes question information of questions to external equipment, based on the third user operation.SELECTED DRAWING: Figure 10
Patent JP-2017156861-A (JP)
Title: Information processing system, server device, information processing method, and information processing program
Inventor: TOKUNAGA HIROYUKI
IPC: G06Q20/24
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system, a server device, an information processing method, and an information processing program that can change from settlement by electronic money to another settlement method after the payment.SOLUTION: If a wallet server 8 accepts a change request to change to a second settlement method different from electronic money settlement of a plurality of settlement methods available to a user within a prescribed period from the electronic money settlement among the settlement methods available to the user, it cancels the electronic money settlement by recovering an electronic value reduced by the electronic money settlement, and settles an amount corresponding to the electronic value by the second settlement method different from the electronic settlement.SELECTED DRAWING: Figure 9
Patent JP-2017155695-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: KAWASHIMA YUKIHIRO
IPC: F01N3/20
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To suppress degradation in performance of a catalyst as a whole even if the catalyst is poisoned by P (phosphorus).SOLUTION: An exhaust emission control device 100 of an internal combustion engine 1 is provided that has a plurality of catalysts 10 which are provided in series in an exhaust pipe 2. Engine oil containing phosphorus is circulated in the internal combustion engine. The catalyst 10a which is located at the most upstream side, of the plurality of the catalysts has an upstream-side portion 53 from an upstream-side end 51 up to a downstream-side portion spaced apart from each other at a prescribed distance L1, and a downstream-side portion 54 which is located at a position downstream from the upstream-side portion. The upstream-side portion and the downstream-side portion include catalyst metals, and a carrying amount of the catalyst metal per catalyst unit length of the upstream-side portion is smaller than that of the downstream-side portion.SELECTED DRAWING: Figure 1
Patent JP-2017156641-A (JP)
Title: Optical fiber, mode converter, optical amplifier, and optical transmission system
Inventor: WADA MASAKI
IPC: H04J14/06
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber, a mode converter, an optical amplifier, and an optical transmission system that are capable of simultaneously converting a plurality of modes in a wide wavelength band.SOLUTION: A mode converter, an optical amplifier, and an optical transmission system according to the present invention are configured by adopting a graded index fiber in which an α parameter and a radius r of a core are within the following range: 2.0-1.4×10r+1.4×10r≤α≤2.0+4.3×10r+1.9×10rin a C band, and 2.0-7.0×10r+8.0×10r≤α≤2.0+5.0×10r+1.0×10rin a C+L band.SELECTED DRAWING: Figure 6
Patent JP-2017155910-A (JP)
Title: Fluid control valve
Inventor: NISHIMURA YASUNORI
IPC: F16K7/07
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control valve capable of suppressing occurrence of particles and accumulation of fluid.SOLUTION: A fluid control valve 10 configured to control a circulation state of fluid includes a fluorine resin-based tube 20 in which opposite thick parts 22 are formed along a longitudinal direction, and a pressurization mechanism 40 configured to apply pressure to an outer peripheral surface of the tube 20 through fluid. The tube 20 is formed so that portions where the opposite thick parts are not formed approach each other for the pressure applied to the outer peripheral surface of the pressurization mechanism 40.SELECTED DRAWING: Figure 1
Patent JP-2017158449-A (JP)
Title: Automatic supply system for plants and method for nutrient cultivation
Inventor: OISHI NAOKI
IPC: A01G27/00
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a system that grasps the degree of moisture stress in real time and then performs the supply of moisture to impart an appropriate moisture stress.SOLUTION: According to the present invention, an automatic fluid supply system 1 comprises: a cultivation container 5 containing a culture medium for nutriculture of a seedling P; a weight sensor 6 for measuring the weight of the cultivation container 5 including the seedling P; liquid supply means (tank 8, supply pump 9, piping 10) for supplying a nutritious liquid to the cultivation container 5; and a controller 7 for controlling the operation of the liquid supply means. The controller 7 stores, when a first liquid supply operation is performed in the liquid-supply time period set for the day, the weight obtained from the weight sensor 6 as the maximum weight; continuously calculates the relative weight, which is a percentage of the weight obtained from the weight sensor 6 with respect to the maximum weight; and, when the relative weight decreases to a preset threshold value, performs second and subsequent liquid supply operations.SELECTED DRAWING: Figure 1
Patent JP-2017163226-A (JP)
Title: Communication device, apparatus, transmission method, and control method
Inventor: ONOE KEISUKE
IPC: H04Q9/00
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique that simply performs control via a network.SOLUTION: An apparatus 20 is one of a plurality of apparatuses 20 that are connected with a network and have a common electronic mail address. A reception unit 60 receives an electronic mail including the common electronic mail address and identification information to identify each of the apparatuses 20. A control unit 56 controls the apparatus 20 on the basis of the electronic mail if the identification information included in the electronic mail received by the reception unit 60 corresponds to the identification information on the apparatus 20.SELECTED DRAWING: Figure 5
Patent JP-2017161620-A (JP)
Title: Vertical banner with electronic paper
Inventor: MURAKAMI HIROSHI
IPC: G09F17/00
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a vertical banner that can change a pattern to be displayed on electronic paper capable of color display according to the rotation angle of the electronic paper.SOLUTION: A vertical banner 1 with electronic paper according to the present invention comprises: electronic paper 10 that can perform color display in an elongated band shape in the vertical direction; a frame member 11 that has the electronic paper 10 suspended therefrom; a column member 12 that rotatably supports the frame member 11; an angle sensor 14 that measures the rotation angle of the frame member 11; and a controller 13 that displays a pattern corresponding to the angle measured by the angle sensor 14 on the electronic paper 10.SELECTED DRAWING: Figure 2
Patent JP-2017159402-A (JP)
Title: Articulated robot and gas reduction state estimation method for gas spring thereof
Inventor: KITAMURA SHINJI
IPC: B25J19/00
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To estimate a reduction state of a gas filled in a gas spring on the basis of an electric value of a servo motor without causing decline of an operation rate of a robot.SOLUTION: An articulated robot 1 includes arms 2 and 3, a drive motor 9 for driving the arms 2 and 3, a gas spring 5 for supporting loads applied to the arms 2 and 3 to reduce a load applied to the drive motor 9, and a control means 8 for controlling the drive motor 9. The control means 8 has a function to operate and then stop the drive motor 9 in an energized state, at its stop position obtain an actual electric value of the drive motor 9, and on the basis of the actual electric value estimate a reduction state of a gas filled in the gas spring 5.SELECTED DRAWING: Figure 1
Patent JP-2016188853-A (JP)
Title: Sensor element and gas sensor
Inventor: HINO TAKASHI
IPC: G01N27/409
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To increase the water resisting property of the element body of a sensor element.SOLUTION: A sensor element 101 includes: an element body 102 in the shape of a long rectangular parallelepiped, having an oxygen-ion-conductive solid electrolyte layer; an outer pump electrode 23 arranged on a first surface 102a of the element body 102; and a protective layer 84 covering at least a part of the first surface 102a of the element body 102 and having at least one exposed space (upper space 91) to which the first surface 102a is exposed. The upper space 91 is optionally placed to overlap with the center of a region of the first surface 102a which is covered with the protective film 84 when viewed from the direction perpendicular to the first surface 102a, or is optionally placed to partially overlap with at least a part of the outer pump electrode 23 when viewed from the direction perpendicular to the first surface 102a.SELECTED DRAWING: Figure 3
Patent JP-2017169296-A (JP)
Title: Split core of rotary electric machine, and manufacturing method of the split core
Inventor: YUTANI MASAHIRO
IPC: H02K15/02
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a split core capable of preventing increase of cogging torque due to unevenness in weld state while reducing investment for die and welding machine, and a manufacturing method of the split core.SOLUTION: A core sheet 2 includes: a yoke part 3; a tooth part 4 that extends in a perpendicular direction from the yoke 3; and two shoe parts 5 protruding from both sides at the front end part of the tooth parts 4. The split core is formed by laminating a plural core sheets 2 and fixing by means of welding. The split core has a convex part 10 and a concave part 11 which are formed alternately on two edge faces perpendicular in a rotation direction of the two shoe parts 5.SELECTED DRAWING: Figure 1
Patent JP-2017174855-A (JP)
Title: Substrate holding device and substrate processing apparatus
Inventor: IKEDA FUMIHIKO
IPC: B65G49/07
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holding device capable of suction holding a substrate in uniform state.SOLUTION: A substrate holding device includes a stage 4 having a holding surface 41 where a substrate 3 is placed, multiple suction holes 42 provided in the stage 4, multiple lift pins 7 lifting and lowering for the holding surface 41, and pin holes 43 into which the lift pins 7 are inserted. The pin holes 43 are evacuated through first exhaust pipe 82 to bring about negative pressure, also in the multiple suction holes 42, and the substrate 3 is suction held on the holding surface 41 by means of the suction holes 42 and pin holes 43.SELECTED DRAWING: Figure 5
Patent JP-2017172859-A (JP)
Title: Sintered ore cooler
Inventor: MAEDA KENGO
IPC: C22B1/26
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a sintered ore cooler capable of preventing a crack from occurring even in a case where a support roller is worn, and capable of prolonging a service life of the support roller.SOLUTION: A sintered ore cooler 200 includes: a turn table 10 on which in order to cool sintered ore, an ore storage tank 11 storing sintered ore therein and a cooler body 12 are mounted, and which rotates horizontally; a rail 20 attached to a lower surface of the turn table 10, and extending in a circular manner; a plurality of support rollers 50 in which a wheel core 52 is formed on an outer peripheral side from an axle 51 and a rim 53 is formed into a circular shape on an outer peripheral side of the wheel core 52, and which supports the rail 20 mounted thereon; and a drive device 40 configured to rotate the support rollers 50, wherein a width of the rim 53 is equal to or less than a width of a tread of the rail 20.SELECTED DRAWING: Figure 1
Patent JP-2017172750-A (JP)
Title: Strut mount fixing structure
Inventor: TSUKUDA KAZUKI
IPC: F16F9/32
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a strut mount fixing structure capable of easily applying a rigidity difference in a different direction in a radial direction.SOLUTION: This invention relates to a fixing structure for a strut mount 20 comprising an inner cylinder 21 fixed to a strut rod 13 extending from a wheel side toward a vehicle body panel 11; and an elastic body 22 covering an outer peripheral surface of the inner cylinder 21 and fixed to the vehicle body panel 11.The vehicle body panel 11 is formed with a fitting recess part 12 opened toward the wheel side and to which the elastic body 22 is pressed in. The fitting recess part 12 is formed into an oval shape as seen from a plan view in an axial direction of the strut rod 13. Each compressibility at one direction in a radial direction and the other direction crossing with this one direction of the elastic body 22 is different from each other.SELECTED DRAWING: Figure 1
Patent JP-2017171846-A (JP)
Title: Thermoplastic elastomer foamed body and manufacturing method of thermoplastic elastomer foamed body
Inventor: KIMURA KAZUMA
IPC: C08J9/14
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer foamed body excellent in cushion property.SOLUTION: There is provided a thermoplastic elastomer foamed body of a resin composition containing a thermoplastic elastomer and polytetrafluoroethylene, having a structure where the polytetrafluoroethylene is contained in a continuous phase of the thermoplastic elastomer with a fiber shape, foaming ratio of 2 to 20 times and air bubble with average air bubble diameter of 10 to 200 μm at a center part. There is provided a thermoplastic elastomer foamed body preferably having average minor axis of the polytetrafluoroethylene of 5 μm or less and all minor axis of 10 μm or less. There is provided a thermoplastic elastomer having a ratio of contents of the thermoplastic elastomer and the polytetrafluoroethylene of 9 to 999.SELECTED DRAWING: Figure 1
Patent JP-2017177235-A (JP)
Title: Oil seal detachment tool
Inventor: KANZAKI WATARU
IPC: B25B27/06
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an oil seal detachment tool with which even an oil seal mounted on an oil seal press plate in a narrow installation place can be precisely and easily detached without damaging a wall face in a mounting place.SOLUTION: An oil seal detachment tool 7 is so configured to precisely and easily draw a seal 6 out of a mounting place of a plate 5b as force parallel with an exposed plane of the plate 5b operates on the seal 6 on a crank basis for rotating a rotary lock piece 7a according to prying operation making good use of a lever when a worker grips and presses an operation part 7b toward the exposure plane of the plate 5a after making a flat plane of a screw 8 of a support member provided to a main body piece and serving as a fulcrum of prying operation abut on a part of the exposed plane of the plate 5b to let the flat plane serve as a fulcrum while a hook atop of the rotary lock piece 7a, pivotally coupled with the main body piece in a substantially bent shape having the operation part 7b for use gripping operation by the worker to rotate is locked to an engagement part of the oil seal 6.SELECTED DRAWING: Figure 3
Patent JP-2017183430-A (JP)
Title: Switching element unit
Inventor: TOYA HIROHISA
IPC: H01L25/18
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To realize a switching element unit that is able to appropriately ensure the cooling performance of a switching element disposed such that an external face provided with both a main terminal and a control terminal face an insulation substrate.SOLUTION: A first electrode pattern 51 is provided so as to be exposed from an element arrangement face 41, and is electrically connected to a first terminal 31 of the first switching element 11 on the element arrangement surface 41. A control electrode pattern 54 is provided so as to be exposed from the element arrangement face 41, and is electrically connected to a control terminal 34 of the first switching element 11 on the element arrangement face 41. If a direction in which the first electrode pattern 51 extends to the control electrode pattern 54 along the element arrangement face 41 is assumed as an object direction A, the first electrode pattern 51 is formed so as to extend in the object direction A toward a cooling face 42 from the element arrangement face 41.SELECTED DRAWING: Figure 2
Patent JP-2017177481-A (JP)
Title: Graphic film for license plate, license plate and manufacturing method therefor
Inventor: TAKAMATSU YORINOBU
IPC: B32B27/30
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a graphic film for license plate having chemical resistance, gasoline resistance, elongation property capable of following press working without heating and printing compatibility with an ink for seizure coating needed for use as for a license plate.SOLUTION: The graphic film for license plate of an embodiment contains a polyurethane surface protective layer to which a printing layer is applied. The polyurethane surface protective layer contains a reaction product of polyol having at least one of a polyester skeleton or a polycarbonate skeleton and a polyfunctional aliphatic isocyanate or aqueous polyurethane.SELECTED DRAWING: Figure 1
Patent JP-2017178022-A (JP)
Title: Washer Nozzle
Inventor: YOKOYAMA HIROSHI
IPC: B60S1/52
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a washer nozzle capable of effectively expanding an injection range of washer fluid while having a simple structure.SOLUTION: A washer nozzle includes a nozzle body and a nozzle housing. The nozzle body has an inflow port 47, a recess formed with a flow path MS and auxiliary flow paths SS1 and SS2 in which cleaning fluid circulates, and an injection port 48. The injection port 48 has an aperture area which becomes larger to the outside. A pair of protrusion 71a and 71b are formed in the upper/lower and right/left inner walls of the injection port 48, and an aperture cross-sectional shape is formed in a nearly X shape. The protrusion 71a disperses the flow of the cleaning fluid in the vertical direction, and the protrusion 71b increases the speed of the flow of the cleaning fluid. The cleaning fluid is injected from the injection port in a state of being dispersed in the vertical direction, and an injection pattern becomes wiser in the vertical direction than a conventional one.SELECTED DRAWING: Figure 6
Patent JP-2017183090-A (JP)
Title: Method for controlling fuel cell system
Inventor: KOZUKA TOMOYUKI
IPC: H01M8/04858
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To shorten the time required to unlock a hydrogen pump.SOLUTION: A method for controlling a fuel cell system comprising a fuel cell stack 11, a hydrogen tank 12 which supplies hydrogen to the fuel cell stack 11, a hydrogen pump 13 which circulates the hydrogen discharged from the fuel cell stack 11 so as to be re-supplied to the fuel cell stack 11, a radiator 14 which cools a coolant circulated to cool the fuel cell stack 11, and a fan 15 which supplies air to the radiator 14 comprises the steps of: determining whether the hydrogen pump 13 is locked; circulating the coolant between the fuel cell stack 11 and the radiator 14 and supplying hydrogen from the hydrogen tank 12 to the fuel cell stack 11 to generate power when the hydrogen pump 13 is locked; and warming the hydrogen pump 13 by the air supplied to the radiator 14 in which the coolant circulates.SELECTED DRAWING: Figure 5
Patent JP-2017176618-A (JP)
Title: Slot machine
Inventor: TANIGUCHI YUKI
IPC: A63F5/04
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a slot machine capable of reducing a processing load of AT-related control processing by main control means.SOLUTION: A RAM includes: a first storage area for storing information on a navigation number determined by main control means according to a combination lottery result, and notified to sub-control means; and a second storage area for storing information on a performance group number similarly determined according to the combination lottery result and notified to the sub-control means. An address (F036H) of the first storage area and an address (F037H) of the second storage area are successively provided, and the first storage area is set to a lower address.SELECTED DRAWING: Figure 30
Patent JP-2017184122-A (JP)
Title: Differential amplifier
Inventor: NOMURA HISAHIRO
IPC: H03F3/45
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To improve characteristics of a differential amplifier.SOLUTION: A differential pair 10 includes a first transistor M1 connected to a non-inverting input terminal INP and a second transistor M2 connected to an inverting input terminal INN. A tail current source 12 supplies a tail current Ito the differential pair 10. A cascode current mirror circuit 14 is connected to the differential pair 10 as an active load. A clamp circuit 40 clamps the voltage Vc of a first node N1 that connects the first transistor M1 and the cascode current mirror circuit 14.SELECTED DRAWING: Figure 3