baber/WOPTO huggingface dataset:
Patent JP-2018041156-A (JP)
Title: Water distribution pump control device, water distribution pump control method, water distribution pump control system and computer program
Inventor: YAMANAKA SATORU
IPC: E03B1/00
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a water distribution pump control device capable of more easily controlling water distribution pumps based on a terminal voltage in a water distribution network configured to mutually transfer water between the water distribution blocks, a water distribution pump control method, a water distribution pump control system and a computer program.SOLUTION: A water distribution pump control device comprises a pressure information acquisition part and a control part. The pressure information acquisition part acquires first pressure information indicating a measurement or an estimate of pressure at a predetermined position in a water distribution network inside of a first water distribution blocks among multiple water distribution blocks in the water distribution network of a water distribution section divided into the multiple water distribution blocks and second pressure information indicating a measurement or an estimate of pressure at a predetermined position in the water distribution network inside of a second water distribution block that is adjacent to the first water distribution block. The control part corrects a control target based on the first and second pressure information and a control target given to a first water distribution pump that performs water distribution within the first water distribution block.SELECTED DRAWING: Figure 2
Patent JP-2018042354-A (JP)
Title: Control apparatus of induction motor
Inventor: KAMIMOTO SADAO
IPC: H02P21/09
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To achieve the maximum torque control to an induction motor and a desired control such as the maximum efficiency control at high precisely.SOLUTION: An accumulator 32 of a speed control part 11 adds an outer part current command i1* to a speed error current command Δi1*, further adds speed limit current i, and calculates a current command i1. An absolute value arithmetic device 33 calculates an absolute value |i1| of the current command. A current phase angle generation part 34 reads out a current phase angle β corresponded to the absolute value |i1| of the current command in accordance with a desired control such as the maximum torque control, and the maximum efficiency control or the like from a table 35. A cosine arithmetic device 36 multiples cosβ to the absolute value |i1| of the current command, and calculates a d-axial sharing current command. An accumulator 37 adds an exciting current command i0^ preset to the d-axial sharing current command, further adds a terminal voltage limit current i, and calculates a d-axial current command id*. A sine arithmetic device 38 multiples a sinβ to the current command i1, and calculates a q-axial current command iq*.SELECTED DRAWING: Figure 2
Patent JP-2018041616-A (JP)
Title: Coating device of electrode paste
Inventor: YAMASHITA AKIRA
IPC: H01M4/04
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a coating device of an electrode paste capable of setting the coating gap to an appropriate value, even when a high viscosity electrode paste is used, while reducing occurrence of manufacturing loss in a preparation stage.SOLUTION: A coating device 1 includes: a coating die 30 discharging an electrode paste; a circulation passage 20 for circulating the electrode paste; a pressure measurement unit 40 for measuring the pressure of the electrode paste in the circulation passage 20; and an interval setting unit 50 for setting a coating gap d on the basis of the measured pressure of the electrode paste. A diameter φ of a pipe 22 in the circulation passage 20 to which the pressure measurement unit 40 is attached is set for a median value μ of the measured value of viscosity of the electrode paste, so as to satisfy the following formula (1): (μ/2000)+5≤φ≤(μ/1000)+10 ... (1), in the formula (1), unit of μ is mPa s, and the unit of φ is mm.SELECTED DRAWING: Figure 1
Patent JP-2018046631-A (JP)
Title: Conduit connecting structure and outdoor electric device
Inventor: IWASAKI MIZUO
IPC: H05K7/00
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a conduit connecting structure that makes general-purpose parts usable, and is simple, and excellent in resistance to such as salt damage.SOLUTION: The conduit connecting structure includes: a casing of an electric device; a conduit 8; a covered electric wire line 6 passing through the conduit 8; a conduit joint 4 attached to the casing and connected to the pipe end 8c of the conduit 8; and a disc-shaped sealing plate 9 which clamps the pipe end 8c except for a hole through which the covered electric wire line 6 is inserted in a state sandwiched between the conduit joint 4 and an end face 8b in the tube axis direction of the conduit 8.SELECTED DRAWING: Figure 7
Patent JP-2018044090-A (JP)
Title: Resin composition and thermally conductive soft sheet using the same, and heat radiation structure
Inventor: YOSHIMOTO MITSUHIKO
IPC: H01L23/36
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermally conductive soft sheet which is a non-silicone material, is excellent in flexibility and is excellent in durability performance such as thermal aging resistance, moist heat resistance and thermal shock resistance and a heat radiation structure using the same, and to provide a resin composition which is excellent in handling properties in a kneading step at the time of production of a thermally conductive sheet and can be suitably used as a binder material of a thermally conductive soft sheet.SOLUTION: There are provided a resin composition which contains a block urethane prepolymer where an isocyanate group provided on the terminal of the reaction product is blocked by an aromatic hydroxy compound, a predetermined epoxy compound and a curing catalyst, in a reaction product of an aliphatic diisocyanate compound with hydrogenated polybutadiene polyol having hydroxyl groups in both terminals; a thermally conductive soft sheet formed by curing a mixed composition containing the resin composition and a thermally conductive inorganic filler; and a heat radiation structure using the same.SELECTED DRAWING: None
Patent JP-2017069195-A (JP)
Title: battery
Inventor: KOMORI TOMOYUKI
IPC: H01M10/058
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a battery having high energy density that has been required in the prior art.SOLUTION: A battery comprises a first portion and a second portion. The first portion includes a first positive electrode layer, a first negative electrode layer, and a first solid electrolyte layer located between the first positive electrode layer and the first negative electrode layer, the second portion includes a second positive electrode layer, a second negative electrode layer, and a second solid electrolyte layer located between the second positive electrode layer and the second negative electrode layer, the first portion and the second portion are in contact with each other, the second portion is arranged while bent more sharply than the first portion, the first solid electrolyte layer includes first binder, the second solid electrolyte layer includes second binder, and the flexibility of the second solid electrolyte layer including the second binder is higher than the flexibility of the first solid electrolyte layer including the first binder.SELECTED DRAWING: Figure 1
Patent JP-2018047500-A (JP)
Title: Bi-BASED SOLDER ALLOY AND METHOD FOR PRODUCING THE SAME, AND ELECTRONIC COMPONENT AND ELECTRONIC COMPONENT-MOUNTED SUBSTRATE COMPRISING THE SOLDER ALLOY
Inventor: NAGATA HIROAKI
IPC: B23K35/26
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a Bi-based solder alloy that is substantially free of Pb, Zn, Al, Sb, has excellent wettability and joining reliability, and is also suitable for mounting a semiconductor element on a joining object member having one of Ni layer, Ni/Au layer, and Ni/Pd/Au layer on its surface.SOLUTION: A Bi-based solder alloy contains Ag, Sn and In, with the Bi content of 70 mass% or more. The Ag content is 0.6 mass% or more and 18 mass% or less, the Sn content is 0.1 mass% or more and 10 mass% or less, the In content is 0.1 mass% or more and 2 mass% or less, and the total content of Sn and In is 1/1 or less relative to the Ag content, and the Bi-based solder alloy contains a particle containing an intermetallic compound of Ag, Sn and In, with the balance being Bi, excluding inevitable elements in production.SELECTED DRAWING: None
Patent JP-2018053471-A (JP)
Title: Water cut-off structure of exterior wall joint
Inventor: NAKAMURA MINORU
IPC: E04B1/348
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a water cut-off structure of an outer wall joint capable of ensuring waterproof performance suitably at points where a horizontal joint and a longitudinal joint intersect.SOLUTION: The outer wall part of a building is constituted of a plurality of exterior wall panels, and the exterior wall panels include exterior wall panels 24B and 27 provided vertically adjacent to each other and exterior wall panels 24A provided side by side adjacent to the exterior wall panels 24B and 27. Horizontal joints 44 are formed between the exterior wall panels 24B and 27, respectively and vertical joints 41a and 45 intersecting with the horizontal joint 44 are formed between the exterior wall panels 24B and 27 and the exterior wall panel 24A. On the lower end portion of the exterior wall panel 27, a waterproof sheet 51 provided straddling each of the exterior wall panels 24B and 27 is fixed. A waterproof tape 52 is sandwiched between an outer wall member 25 and a substrate frame 26 and fixed to the exterior wall panel 24A in a state in which a part thereof protrudes to the exterior wall panels 24B and 27 side. The protruding portion of the waterproof tape 52 is bonded to the waterproof sheet 51.SELECTED DRAWING: Figure 3
Patent JP-2018052764-A (JP)
Title: Optical glass, preform, and optical element
Inventor: YOSHIKAWA SAKIYA
IPC: C03C3/155
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To more inexpensively obtain an optical glass whose refraction factor (n) and Abbe number (ν) lie in desired ranges.SOLUTION: Provided is an optical glass comprising, by mass, a BOcomponent by 7.0 to 30.0%, an LaOcomponent by 25.0 to 55.0%, a TiOcomponent by 7.0 to 25.0%, a BaO component by above 6.0 to 27.0% and a ZnO component by 16.0% or lower, and having a refraction factor (n) of 1.85 or higher and an Abbe number (ν) of 25 to 35.SELECTED DRAWING: Figure 1
Patent JP-2018056295-A (JP)
Title: Compound semiconductor device and manufacturing method thereof
Inventor: KAMATA YOICHI
IPC: H01L29/06
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor device capable of satisfactorily preventing reduction of withstand voltage during high frequency operation, and a manufacturing method thereof.SOLUTION: A compound semiconductor device 10 has plural transistors T11 to T16, which include: plural gate electrodes G11 to G16; plural source electrodes S11 to S13; and plural drain electrodes D11 to D14. In the plural transistors T11 to T16, transistors the temperature of which gets higher during operation are configured to have the higher withstand voltage before temperature increase.SELECTED DRAWING: Figure 1
Patent JP-2018056797-A (JP)
Title: Image processing device
Inventor: SEGALA NIXON JR
IPC: G03G21/00
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device that can divide image data of a plurality of manuscripts into a plurality of groups including at least a group being composed of image data of a plurality of manuscripts to process.SOLUTION: An image reading unit 12 reads an image of a manuscript P to generate image data of the manuscript P. An division processing unit 161 can divide the image data of a plurality of manuscripts P read by the image reading unit 12 into a plurality of groups including at least a group being composed of the image data of the plurality of manuscripts P based on a predetermined division condition. A processing execution unit 162 processes the image data for each group divided by the division processing unit 161.SELECTED DRAWING: Figure 2
Patent JP-2018053392-A (JP)
Title: High strength fiber excellent in cutting workability
Inventor: OKAMOTO YOSHIHIRO
IPC: D06M15/248
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a high strength fiber enhancing cutting workability and holding loop strength.SOLUTION: There is provided a high strength fiber having the number of cut sample of 5 or more of 10 as a result of evaluation by a following evaluation method and excellent in cutting workability, in which a resin layer of 0.5 to 5 mass% based on a high strength fiber is formed on a high strength fiber surface. (cut property evaluation method) 10 samples with length of 50 cm (high strength fiber excellent in cutting workability) are prepared, one end of one sample is fixed in an iron making stand, load of 24 g is applied to another end and a scissor (stainless-made, Kokuyo Hasa 13B) is put on center part in a length direction once. Same is applied to 10 samples and the number of samples cut by the scissor is counted.SELECTED DRAWING: None
Patent JP-2018054965-A (JP)
Title: Image forming apparatus
Inventor: SHINDO KENJI
IPC: G03G15/16
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: in a configuration that applies a voltage having a polarity opposite to a charging polarity of toner to a guide member, the toner is accumulated on the guide member and ultimately makes a recording material dirty.SOLUTION: In the configuration of the present invention applying a voltage having a polarity opposite to a charging polarity of toner to a pre-transfer guide 50, the pre-transfer guide 50 is arranged on a side of a photoconductor drum 1 with respect to a common tangent S of the photoconductor drum and a developing roller 4a, so as to reduce dirt on the pre-transfer guide 50 and prevent a recording material P from becoming dirty.SELECTED DRAWING: Figure 8
Patent JP-2018057416-A (JP)
Title: Slot machine
Inventor: INAMI SHINICHIRO
IPC: A63F5/04
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To make likelihood for a normal section to shift to an advantageous section every time the advantageous section is over identical and to make the likelihood for the normal section to shift to the advantageous section identical when the advantageous section is over and when setting is changed.SOLUTION: A slot machine has: an instruction function to display an advantageous operation mode of a stop switch; a normal section where no instruction function is performed; and an advantageous section capable of performing the instruction function. In initialization processing when the advantageous section is over, information about the advantageous section is cleared, but RT state data is held, so that shift to the normal section occurs while maintaining the RT state when the advantageous section is over. In the initialization processing when the setting is changed, the information about the advantageous section is cleared, and the RT state data is cleared as well, so that shift to a non-RT occurs and shift to the normal section occurs too. Since the information about the advantageous section in the initialization processing when the advantageous section is over and in the initialization processing when the setting is changed, shift to the normal section where the information about the advantageous section is cleared occurs both when the advantageous section is over and when the setting is changed.SELECTED DRAWING: Figure 141
Patent JP-2018060960-A (JP)
Title: Housing structure and display unit having the same
Inventor: SATO YASUYUKI
IPC: H05K5/06
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a housing structure which can reduce a load acting on a housing and a packing during assembly, and to provide a display unit having the housing structure.SOLUTION: A housing structure includes a first housing piece 11 and a second housing piece 12. The second housing piece 12 is joined to the first housing piece 11 so as to contact therewith or separate therefrom. Engagement fixing parts 20 are formed at portions located close to both ends which are located at the sides of a first lateral wall part 14 of the first housing piece 11 and a second lateral wall part 16 of the second housing piece 12. At each engagement fixing part 20, a groove 23 is formed at the first housing piece 11 and a boss 21 is formed at the second housing piece 12. The boss 21 is moved along the groove 23.SELECTED DRAWING: Figure 1
Patent JP-2018062362-A (JP)
Title: Packaging device
Inventor: MATSUO RIKA
IPC: B65B67/10
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device in which big generation of static electricity can be suppressed and possibility of inviting contamination to a resin sheet can be excluded even in a case where the resin sheet is drawn long and fast.SOLUTION: A packaging device comprises a device housing 10, a packaging roll body 20 which is set at the housing 10, a roller group 30 which is included inside of the housing 10 and slides on and contacts to a wrap film 22 of the packaging roll body 20, and a cutting blade 40 which is provided at the downstream of the roller group 30 and can cut the wrap film 22 drawn from the packaging roll body 20. A charging suppression function for the wrap film 22 is given to one sandwiching roller 32A which is positioned nearest to the operator side and most downstream in the roller group 30. Because peeling charging suppression treatment is applied to the one sandwiching roller 32A, a charging amount of the warp film 22 is effectively reduced. Therefore, even if a polyvinyl chloride-made wrap film 22 is drawn long and fast, pain generation and uncomfortableness feeling can be prevented at a fingertip or an arm which draws the wrap film 22.SELECTED DRAWING: Figure 2
Patent JP-2017075605-A (JP)
Title: Turbine wheel for radial flow turbine
Inventor: LUKAS SCHWARZ
IPC: F01D1/06
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a closed turbine wheel having low mass and high precision.SOLUTION: This invention relates to a turbine wheel for a radial flow turbine comprises a rotationally symmetric base plate 1, and a flow space 4 defined by a hub disk 2 and a cover disk 3, wherein the flow space connects an axially inward opening 5 to a radially outward opening 6, and is divided to a flow passage 8 by a turbine blade 7. This invention also relates to a method for manufacturing the turbine wheel. According to this invention, at least the hub disk 2, the turbine blade 7 and the cover plate 3 are formed integrally with the base plate 1 by an additive manufacturing method.SELECTED DRAWING: Figure 1
Patent JP-2018061761-A (JP)
Title: Support structure of furniture and furniture
Inventor: ODA YOICHIRO
IPC: A47B91/06
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of furniture capable of suppressing movement of the furniture along a floor surface regardless of a simple structure, and furniture.SOLUTION: The support structure of furniture includes: a supporting leg 1 to be installed on a floor surface F; casters 43 and 79 provided respectively on both sides in the longitudinal direction of the supporting leg 1 and supporting a load from the supporting leg 1; and grounding members 16 and 72. In a longitudinal one side of the supporting leg 1, the caster 43 can project from a position upward the grounding member 16 to a position downward the grounding member 16, and, in the longitudinal other side of the supporting leg 1, the grounding member 72 can project to a same height as that of the caster 79.SELECTED DRAWING: Figure 1
Patent JP-2018065186-A (JP)
Title: Surface treatment device
Inventor: SETOGUCHI YUSUKE
IPC: B23K26/36
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment device capable of miniaturizing a laser head.SOLUTION: A surface treatment device 1 comprises a first unit 3 having a collimator lens 31 for taking out a laser beam L transmitted from an optical fiber 2 to an external part, a second unit 4 relatively turnably arranged to the first unit 3 and having a condenser lens 41 for radiating the laser beam by condensing the laser beam L and a driving mirror 42 for guiding the laser beam L to the condenser lens 41 and a third unit 5 having an apparatus for operating the driving mirror 42, and a turning part 6 of the second unit 4 is arranged between optical paths up to condensing after collimating the laser beam L.SELECTED DRAWING: Figure 1
Patent JP-2018068126-A (JP)
Title: Fish meat extract for seasoning and method for producing the same
Inventor: KOBAYASHI DAISUKE
IPC: A23L27/10
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a flavor extract not giving the feeling of the fishy smell of a fish body, and further, to provide a new fish meat extract for seasoning capable of effectively exploiting flavor and taste components as well and a method for producing the same.SOLUTION: Provided is a fish meat extract 1 for seasoning characterized in that an extract raw material A including a fish meat A0 after being made into pieces is brought into decomposition reaction by an Enzyme E and shows a liquid, suspension of paste shape. Further, it is preferable that the fish meat being one or more selected from a mackerel, a pacific saury, a sardine, a bonito and a salmon, the extract raw material A being the one obtained by mixing a fish clause into the fish meat A0 after firing.SELECTED DRAWING: Figure 1
Patent JP-2017104974-A (JP)
Title: Clamp assembly and clamp device equipped with clamp assembly
Inventor: JOSEF GREIF
IPC: B23Q3/12
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a clamp assembly which enables further effective clamping process, and a clamp device equipped with such a clamp assembly.SOLUTION: A clamp assembly (3) for a clamp device which clamps a work-piece, a tool or a tool holder on a machine configuration component comprising a clamp cone which is movable in an axial direction via a tension rod and plural clamp elements (17) which are so located on an outer side of the clamp cone as to be separated from one another in a circumferential direction. The clamp assembly is movable between a clamp position on a radial direction outer side and a release position on a radial direction inner side by axial direction movement of the tension rod, and the clamp cone includes two components (7, 8) which are movable in directions opposite to each other in an axial direction.SELECTED DRAWING: Figure 2
Patent JP-2017082221-A (JP)
Title: Mixed dispersion
Inventor: YABUKI KAYO
IPC: C09D1/00
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat ray-shielding dispersion wherein heat rat-shielding material fine particle having excellent moisture heat resistance, a heat ray-shielding body and a manufacturing method of them.SOLUTION: There is provided a heat ray-shielding dispersion by mixing and dispersing a composite tungsten oxide fine particle represented by the general formula MWOand having a hexagonal crystal structure and a zinc hydroxide fine particle and molding solidifying the dispersion and a method for manufacturing the heat ray-shielding dispersion. There is provided a mixed dispersion by blending the zinc hydroxide fine particle of 0.1 to 100 pts.wt. based on 100 pts.wt. of the composite tungsten oxide fine particle. M is one or more kind selected from Cs, Rb, K or Tl; 0.001≤Y≤1.0; 2.2≤Z≤3.0.SELECTED DRAWING: Figure 1