baber/WOPTO huggingface dataset:
Patent JP-2017042902-A (JP)
Title: Surface-coated cutting tool
Inventor: IMAMURA SHINYA
IPC: B23B27/14
Filed: 2016-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool having coating with enhanced mechanical characteristics, and a further prolonged service life of the cutting tool.SOLUTION: A surface-coated cutting tool of the invention comprises a coating having an α-AlOa layer including a plurality of crystal grains of α-AlO. Out of α-AlOa layers, in a rectangular color map with a square of 15 μm regarding a processed surface in parallel to the surface thereof, an area Aoccupied by coarse crystal grains A is 50% or less, and out of the area A1, an area Aoccupied by crystal grains having (001) surface orientation, is 90% or more, an area Boccupied by middle-sized α-AlOcrystal grains B is between 20% and 50%, and out of the area B, an area Boccupied by crystal grains having (001) surface orientation, is 90% or more, an area Coccupied by minute-sized α-AlOcrystal grains C is between 10% and 50%, and out of the area C, an area Coccupied by crystal grains having (001) surface orientation, is 50% or more, A ratio of total area including the areas A, B, Cper the area of whole color map is 95% or more.SELECTED DRAWING: Figure 4
Patent JP-2017126490-A (JP)
Title: Exterior material for power storage device and power storage device using the same
Inventor: NAKANISHI SHUNSUKE
IPC: H01M2/02
Filed: 2016-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an exterior material for a power storage device which exhibits satisfactory results in a compression test of a battery cell, and a power storage device using the same.SOLUTION: The exterior material for a lithium ion battery is so configured that, in a laminate formed by laminating at least one base layer 11, an adhesive layer 13, an aluminum foil layer 14 provided with a corrosion prevention treatment layer 15a on at least one side, an adhesive resin layer or a sealant adhesive layer, and a sealant layer 17 in this order, an aluminum foil having an arithmetic mean height Sa, representing surface roughness on the sealant layer side of the aluminum foil layer, of greater than or equal to 4.6 μm and less than or equal to 10.0 μm is used.SELECTED DRAWING: Figure 1
Patent JP-2016133810-A (JP)
Title: Display device
Inventor: LEE JONGJAE
IPC: G09G3/20
Filed: 2016-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a display device that prevents distortion of a gate signal for each position following a scanning direction in a display panel, and allows drive reliability and display quality to be improved.SOLUTION: In a display device, a controller is configured to create a control signal, and output picture data, and a compensation circuit is configured to receive a part of the control signal in the control signal from the controller to create a compensation signal. A voltage generation circuit is configured to convert an input voltage into a drive voltage, and causes a voltage level of the drive voltage in one frame segment to increase or decrease in response to the compensation signal. A drive unit is configured to receive the control signal and image data from the controller, receive the drive voltage from the voltage generation circuit, and create a panel drive signal. A display panel is configured to receive the panel drive signal from the drive unit to display a picture.SELECTED DRAWING: Figure 1
Patent JP-2017125381-A (JP)
Title: Water stop member
Inventor: HIROSE MAKOTO
IPC: E06B5/00
Filed: 2016-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a water stop member that has improved handleability and functionality and has a simple structure.SOLUTION: A water stop member 10 comprises: a first part 14 that in a state where a door 12 for separating one side of an aperture of a structure from the other side, is to be inserted into a first gap A between the door 12's lower edge 12a or side edge 12b and the structure's support surface that is positioned on the one side with respect to the door 12 and faces the other side; and a second part 16 that is positioned apart from the door 12's peripheral edge as compared with the first part 14 and faces the one side of the door 12's lower part, with a second gap larger than the first gap A.SELECTED DRAWING: Figure 4
Patent JP-2017128349-A (JP)
Title: Construction method for double shell tank
Inventor: FUJINO TETSUJI
IPC: B65D88/06
Filed: 2016-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a double shell tank comprising an outer tank made of concrete, which prevents rainwater from seeping out of an inner surface of side wall of the outer tank, until installation of the concrete is completed on a metal roof, which is a skeleton part of the outer tank.SOLUTION: A construction method of the invention is for a double shell tank, comprising; a support hardware, which is incorporated in an outer tank side wall made of concrete with a part exposed to an inner surface thereof; and a metal roof supported by the support hardware, while forming a lower layer part of a ceiling part of the outer tank. The construction method for the double shell tank comprises: a step for forming the side wall of the outer tank by installing the concrete so that an upper surface of the concrete provides a water guiding surface extending downward toward the outside of the outer tank in a state of incorporating the support hardware; and a step for forming the metal roof which is connected to the support hardware.SELECTED DRAWING: Figure 6
Patent JP-2017130312-A (JP)
Title: Battery pack
Inventor: MOTOHASHI TOSHIYUKI
IPC: H01M50/583
Filed: 2016-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous wiring.SOLUTION: A battery pack (100) comprises: a base (200) to which a plurality of components (210, 220, 230 and 240) are fitted, and which has a plurality of stages (250a, 260a, and 270a); and one or more battery cell (150). The base (200) comprises: a first terminal (250) provided between the battery cell (150) and an alternator (410); a second terminal (260) provided between the battery cell (150) and a load (440); and a third terminal (270) used for grounding. The third terminal is provided on a stage different from those of the first terminal and the second terminal.SELECTED DRAWING: Figure 12
Patent JP-2016119110-A (JP)
Title: Storage system and resource assignment method
Inventor: SATOYAMA AI
IPC: G06F13/14
Filed: 2016-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a storage system capable of swiftly performing processing to improve performance such as troubleshooting and performance tuning through a direct monitoring on hardware different from a conventional unified storage system in which I/O for block storage and I/O for file storage are processed without being distinguished therebetween on a single OS.SOLUTION: The storage system includes: an OS for block storage; and an OS group for managing plural systems including file systems other than the block storage, which are separated from each other. The OS group for managing plural systems including file systems other than the block storage are virtually constituted by means of hypervisor. A micro control of the block storage and processing of the hypervisor operate in combination.SELECTED DRAWING: Figure 1
Patent JP-2017129718-A (JP)
Title: Image formation apparatus
Inventor: FUKUNAGA YASUYUKI
IPC: G03G21/16
Filed: 2016-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus which can suppress the occurrence of a deviation in relative positions of an actuator and a detection part of a sheet passage sensor.SOLUTION: An image formation apparatus 1 includes an apparatus body 2, a fixation part 7, a substrate attachment part 13b, an engagement part 72, an engagement object part 13f and a sheet passage sensor 14. The substrate attachment part 13b is provided in the apparatus body 2. The engagement part 72 is provided in the fixation part 7. The engagement object part 13f is provided in the substrate attachment part 13b. The fixation part 7 is detachably attached to the apparatus body 2. The sheet passage sensor 14 includes an actuator 14q and a detection part 14f. The actuator 14q is arranged in the fixation part 7. The detection part 14f is mounted on a substrate 15 attached to the substrate attachment part 13b. With engagement between the engagement part 72 and the engagement object part 13f, and relative positioning between the fixation part 7 and the substrate attachment part 13b, the actuator 14q and the detection part 14f can be relatively positioned.SELECTED DRAWING: Figure 12
Patent JP-2016052796-A (JP)
Title: File
Inventor: MASUYAMA MASAAKI
IPC: B42F7/00
Filed: 2016-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a pocket-type file attaining flat thinning when not in use and maintaining a shape where a base side of a cover body does not swell when in use.SOLUTION: A pocket-type file 10 comprises: a cover body 15 comprising a front cover 12 and a rear cover 13 on both left and right sides of a back cover 11; and a plurality of transparent pockets P welded to an inner surface side of the cover body 15. The pockets P are welded to a base side inner surface of the front cover 12 and the rear cover 13. Folding lines 20A, 20B, and 20C are formed on a base side outer surface of the back cover 11, the front cover 12, and the rear cover 13. This file 10 can be kept thin as a whole when not in use and kept in a flat shape where a base side of a cover body 15 does not swell when in use.SELECTED DRAWING: Figure 1
Patent JP-2017127826-A (JP)
Title: Exhaust emission control catalyst
Inventor: MATSUEDA SATOSHI
IPC: B01D53/94
Filed: 2016-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control catalyst whose deterioration of performance due to sintering of noble metal hardly occurs.SOLUTION: The exhaust emission control catalyst according to the present invention comprises a carrier and a catalyst metal carried on the carrier and composed of one or more noble metal. The carrier includes compound oxide having a composition represented by the general formula ABCO, where A represents one or more element selected from a group consisting of lanthanum, neodymium and yttrium, B represents iron or a combination of iron and aluminum, C represents one or more element selected from a group consisting of iridium, ruthenium, tantalum, niobium, molybdenum and tungsten, α and β each represent the numbers of more than 0 and less than 1, and α and β satisfy relational expressions of β<α and α+β≤1.SELECTED DRAWING: None
Patent JP-2017135140-A (JP)
Title: Printed circuit board removal jig
Inventor: MOTOMURA TAKUYA
IPC: B25B27/02
Filed: 2016-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board removal jig capable of simply removing a printed circuit board from a fixing support column to fix a printed circuit board.SOLUTION: A printed circuit board removal jig 20 includes: a gripping part 22; a cylinder part 24 which is provided at the tip of the gripping part 22 and closed by covering an elastic engagement claw 16; a drawing lever 26 which is provided in the gripping part 22 and whose one end is engageably formed in a printed circuit board 10. In a state where the cylinder part 22 is covered on the elastic engagement claw 16, the drawing lever 26 is engaged with the printed circuit board 10 and the printed circuit board 10 is pulled out from a fixing support column 14 by the gripping part 22.SELECTED DRAWING: Figure 4
Patent JP-2017131270-A (JP)
Title: Metal ball detector, pachinko game machine using metal ball detector, and metal ball detection module for pachinko game machine
Inventor: OKUBO WATARU
IPC: A63F7/02
Filed: 2016-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a metal ball detector capable of miniaturizing a sensor part regardless of the size of the metal ball, and detecting contact or passage of the metal ball which is a detection body at high sensitivity.SOLUTION: A metal ball detector includes a conductive detection plate 1 provided near a moving passage of moving metal balls 8a-8h, a connection wire 3 whose one end is connected to the detection plate 1, and a detection circuit 4 connected to the other end of the connection wire 3, for detecting contact or adjacency of the metal balls 8a-8h to the detection plate 1.SELECTED DRAWING: Figure 1
Patent JP-2017132346-A (JP)
Title: System for detecting failure in handle rotational angle sensor
Inventor: YANG CHIE-WEI
IPC: B62D6/00
Filed: 2016-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for detecting a failure in a handle rotational angle sensor.SOLUTION: This system main comprises a handle rotational angle sensor 10, a motor rotational position resolver 60, and a central control unit 20. An initial value of a handle rotary angle signal of the handle rotational angle sensor 10 is read by the central control unit 20, a handle angle prediction value is calculated based on the motor rotational position resolver 60, and comparison as to whether an error value between a measured value of the handle rotary angle signal and the handle angle prediction value is smaller than an allowable error value or not is performed. If the error value is larger than the allowable error value, the handle rotary angle, which is invalidated by the handle angle prediction value, is alternated and is used for a subsequent control by the central control unit 20, thereby maintaining operational feeling of a driver.SELECTED DRAWING: Figure 1
Patent JP-2017133269-A (JP)
Title: Co-settlement prevention method for steel sheet pile in construction work using plier, and underground wall body installation method without excavation
Inventor: KURODA TAKASHI
IPC: E02D7/20
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a co-settlement prevention method for a steel sheet pile that has already been pressed into a ground to a prescribed depth when sequentially pressing a plurality of steel sheet piles into a ground, the plurality of steel sheet piles having been installed continuously by a well-known method at a boundary between a site of a certain scope and a public road, along with an underground wall body installation method for installing a cut-off wall at a prescribed depth without excavation by using the co-settlement prevention method.SOLUTION: A co-settlement prevention method includes the following steps: a first step in which a steel sheet pile is pressed into a ground to a prescribed depth by using a plier 20 fitted at a top end of the steel sheet pile, after welding a first nut close to the top end of the steel sheet pile among a plurality of steel sheet piles that have been installed continuously, and screwing a long screw 6 of a prescribed length into the welded first nut; and a second step in which the long screw 6 protruding above ground from the steel sheet pile that has been pressed into the ground is fixed to a steel material laid out on the ground surface by using a second nut. When performing the first step to another steel sheet pile adjacent to the steel sheet pile, co-settlement of the steel sheet pile is prevented by supporting downward force exerted by the adjacent steel sheet pile to the steel sheet pile with the long screw fixed in the second step.SELECTED DRAWING: Figure 10
Patent JP-2017139275-A (JP)
Title: Device for detecting crystal orientation
Inventor: NOMARU KEIJI
IPC: H01L21/66
Filed: 2016-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting a crystal orientation, by which a crystal orientation in a monocrystalline substrate can be identified readily.SOLUTION: A device for detecting a crystal orientation comprises: laser beam-applying means 40 for applying a laser beam LB to a monocrystalline substrate 10 held by holding means 36; vibration-detecting means 7 for detecting vibration caused by the application of the laser beam LB at a location spaced away, by a predetermined distance, from a location where the laser beam LB is applied to the substrate; time difference-detecting means for detecting a time difference between when the laser beam LB is applied and when the vibration is detected; recording means for relatively turning the monocrystalline substrate 10 and applying the laser beam LB to the substrate at a plurality of locations to record a time difference between when the laser beam LB is applied and when the vibration is detected, or a transmission speed corresponding to each of the plurality of locations; and determination means for determining the crystal orientation of the monocrystalline substrate 10 based on a direction formed by a location where the laser beam LB is applied to the substrate and a location where the vibration is detected, and the time difference or transmission speed recorded by the recording means.SELECTED DRAWING: Figure 3
Patent JP-2017138460-A (JP)
Title: Decorative vapor deposition label, method of manufacturing the same, label pasting decorative device, and exhibition method of decorative container having decorative vapor deposition label
Inventor: TANIGUCHI TADATAKE
IPC: B23K26/00
Filed: 2016-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent the exposure of a metal vapor deposition layer pattern and eliminate the irregularity of the external appearance, in the patterned metal vapor deposition layer and a label having a surface layer covering the deposition layer.SOLUTION: A decorative vapor deposition label 1 includes: a paper base material 11; a pattern vapor deposition layer 14 including a metal vapor deposition layer located in a pattern shape on one side of the paper base material; and a decorative layer 16 located on the top surface of the pattern vapor deposition layer. In the decorative vapor deposition label 1, the decorative layer 16 covers a vapor deposition layer surface 22 on the pattern vapor deposition layer 14 and a paper base material 19 existing in a region 18 having a defective vapor deposition layer.SELECTED DRAWING: Figure 1
Patent JP-2016105199-A (JP)
Title: Optical waveguide device
Inventor: MIYAZAKI TOKUICHI
IPC: G02B6/125
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide device which is small in optical insertion loss while downsized.SOLUTION: In an optical waveguide device having an optical waveguide 5 formed on a substrate 4 and a converging/branching part where the optical waveguide 5 is branched or converges into at least a part of the optical waveguide 5, the converging/branching part is configured so that one optical waveguide 51 is branched into M optical waveguides 53, 54 more than one. The one optical waveguide 51 is provided with a part 52 spread into a tapered-shape before directly connected to the M optical waveguides 53, 54. At a position where the one optical waveguide 51 and the M optical waveguides 53, 54 are directly connected, an entire width W1 of the one optical waveguide 51 is smaller than an entire width W2 of the M optical waveguides 53, 54, and at the connection position, in an outline outside the optical waveguide, discontinuous steps are formed.SELECTED DRAWING: Figure 4
Patent JP-2017138517-A (JP)
Title: projector
Inventor: SAEGUSA TAKASHI
IPC: G02B7/02
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a projector having a structure that can reduce time and effort for adjusting the position of an optical axis of an optical member while suppressing complexity of an adjustment mechanism.SOLUTION: One aspect of a projector of the present invention comprises an adjustment mechanism that adjusts an optical axis of an optical member, and the adjustment mechanism includes: a first member; a second member that is attached to the first member movably in a first direction orthogonal to the optical axis of the optical member; a third member that holds the optical member and is attached to the second member rotatably around the rotation center axis parallel to the optical axis; a first adjustment part that moves the second member with respect to the first member in the first direction; and a second adjustment part that rotates the third member with respect to the second member around the rotation center axis. An operation part of the first adjustment part and an operation part of the second adjustment part face the same side.SELECTED DRAWING: Figure 5
Patent JP-2017146071-A (JP)
Title: Boiler
Inventor: ONISHI RYUJI
IPC: F22B35/00
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent fuel from being supplied excessively.SOLUTION: The present invention relates to a boiler 1 which circulates a heating fluid to let a heat exchanger 12 exchange heat with a heated fluid sent to an external load 5, the boiler being configured to detect, by a temperature detector Tg, an exhaust gas temperature tx of the boiler 1; determine, by a gas temperature combustion determination part, whether combustion of the boiler 1 is stopped based upon the exhaust gas temperature tx; and/or calculate, by a temperature difference calculation part, a first temperature difference t12 which is a difference between an onward temperature t1 and a return temperature t2 of the circulated heating fluid and/or a second temperature difference t34 which is a difference between a temperature t3 of the heated fluid after heat exchange and a temperature t4 before the heat exchange; determine, by a temperature difference combustion determination part, whether the combustion of the boiler 1 is stopped based upon the first temperature difference t12 and/or second temperature difference t34; and turn off, by a combustion stopping part, the boiler 1 when determination result of the exhaust gas temperature combustion determination part and/or temperature difference combustion determination part is "stopping".SELECTED DRAWING: Figure 1
Patent JP-2017150891-A (JP)
Title: Optical current sensor
Inventor: ITAKURA EIJI
IPC: G01R15/24
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To enable the accurate measurement by removing a light source noise from a detection signal output from a sensor head even if the sensor head and a light source are disposed very far from each other.SOLUTION: The optical current sensor includes a light source 10 that emits optical signals with different wavelengths (for a detection signal and for a reference signal) at the same time, a sensor head 15, a photoelectric converter 20, a first optical fiber transmission path 11 that connects between the light source and the sensor head 15, and a second optical fiber transmission path 12 that connects between the sensor head and the photoelectric converter. The first optical fiber transmission path and the second optical fiber transmission path propagate the optical signals with the different wavelengths. At appropriate positions of opposite ends of both optical fiber transmission paths, an optical splitter or an optical multiplexer is provided. Thus, the optical signal for the reference signal is propagated avoiding the sensor head and the optical signal for the detection signal is propagated to input to the sensor head. The light emitted from the light source at the same time enters the photoelectric converter at the same timing without a time difference.SELECTED DRAWING: Figure 1