baber/WOPTO huggingface dataset:
Patent JP-2018137334-A (JP)
Title: Pzt-based ferroelectric thin film and method of producing the same
Inventor: DOI TOSHIHIRO
IPC: H01L41/317
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a PZT-based ferroelectric thin film which includes a film thickness adjustment layer with good crystallinity where crystal orientation is preferentially controlled to the (100) plane on an orientation control layer with good crystallinity and which has high piezoelectric characteristics.SOLUTION: In a PZT-based ferroelectric thin film, an orientation control layer and a film thickness adjustment layer are laminated in the order on a lower electrode that has a crystal plane oriented in a (111) axial direction. The orientation control layer has a first orientation control layer in contact with the lower electrode and a second orientation control layer formed on the first orientation control layer. The first orientation control layer is a compound layer of a perovskite structure that contains Pb and Ti, one or both of La or Nb being contained, 6-20 moles of La and Nb in total being contained with respect to 100 moles of Ti, and 6 moles or more of at least one of La and Nb being contained. The first orientation control layer has a layer thickness of 20 nm or less. The second orientation control layer is a PZT-based compound layer having a layer thickness of 60-150 nm.SELECTED DRAWING: Figure 1
Patent JP-2018056539-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: NOMURA TAIZO
IPC: H01L23/28
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a stable mark; and a manufacturing method of the semiconductor device.SOLUTION: According to an embodiment, a semiconductor device includes a wiring board including wiring lines, an encapsulation resin having a mark, a first semiconductor element, a first electrode, wires, a first insulation layer, and a second insulation layer. The first semiconductor layer is provided between the wiring board and the encapsulation resin. The first electrode is provided between part of the first semiconductor element and part of the encapsulation resin. The wire electrically connects the wiring line and the first electrode. At least part of the first insulation layer is provided between part of the wire and the first semiconductor element in a first direction from the wiring board toward the encapsulation resin. The first insulation layer has a first thickness. The second insulation layer is provided between the first semiconductor element and the encapsulation resin and includes polyimide. At least part of the second insulation layer overlaps the mark in the first direction and has a second thickness thicker than the first thickness.SELECTED DRAWING: Figure 1
Patent JP-2018140404-A (JP)
Title: Friction stir welding device and method
Inventor: FUJII HIDETOSHI
IPC: B23K20/12
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a friction stir welding device and method capable of shortening the time required until the welding start of a material to be welded by accelerating the temperature rise of a welding tool.SOLUTION: There is provided a friction stir welding device 1 carrying out friction stir welding of a material W to be welded by pressing a rotating welding tool 2 onto the material W to relatively move. In the device 1, a heating part 3 heating the material W during a friction stir welding operation is arranged in front in a traveling direction of the welding tool 2. A tool heating part 34 heating the welding tool 2 by surrounding at least outer peripheral surface of the welding tool 2 with clearance S2 is provided to the heating part 3. The device is thus configured so that the tool heating part 34 preheats the welding tool 2 on standby from completion of friction stir welding to the start of next that welding.SELECTED DRAWING: Figure 1
Patent JP-2018147008-A (JP)
Title: Working condition management system
Inventor: SASAKI HIDETO
IPC: G06Q10/06
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To manage an attendance condition in various working styles.SOLUTION: If a telecommuting is selected on a business office selection acceptance screen (step 604), a work style of an employee status of a corresponding employee is registered to "telecommuting" (step 606), and if an outing working is selected (step 608), the work style of the employee status of the corresponding employee is registered to "outing working" (step 610). If a selection of a business office on the business office selection acceptance screen (step 612), a seat selection acceptance screen representing a seat layout of ta business office is displayed, and a selection of a seat is accepted by selecting a seat position on the seat selection acceptance screen. And the working style of the employee status of the corresponding employee is registered to "inhouse", and a location (the business office, the seat) of the selected seat is registered in an inhouse location of the employee status of the corresponding employee (step 618).SELECTED DRAWING: Figure 6
Patent JP-2017139472-A (JP)
Title: Surface treatment of semiconductor light emitting device
Inventor: RONG YIWEN
IPC: H01L33/22
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method including a step of roughening (Fig. 6) a surface (58) of a semiconductor structure (46 to 48, Fig. 5).SOLUTION: The semiconductor structure includes a light emitting layer (47). The surface (58) is a surface through which light is extracted from the semiconductor structure. After roughening, a roughened surface is treated to increase total internal reflection, or absorption at the surface, or to reduce the amount of light extracted from the semiconductor structure through the surface (58).SELECTED DRAWING: Figure 7
Patent JP-2018147083-A (JP)
Title: Report preparation device, report preparation system, and print confirmation program
Inventor: NOGAWA SHOICHI
IPC: G16H10/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent information from being missed during printing an image reading report.SOLUTION: A report preparation device includes a storage part, a print confirmation part, an analysis part, and a determination part. The storage part preliminarily stores layout information about a layout during printing an image reading report, and also stores input information inputted during preparing the image reading report. The print confirmation part prepares preview data by appropriately arranging information included in the prepared image reading report according to the layout information. The analysis part acquires information included in the preview data by analyzing the prepared preview data on the basis of the layout information. The determination part determines whether the image reading report is normally printed by comparing the acquired information with the input information.SELECTED DRAWING: Figure 2
Patent JP-2018143931-A (JP)
Title: Gas separation membrane, gas separation module and gas separation device
Inventor: KANEZASHI MASAAKI
IPC: C08G73/10
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas separation membrane that is outstandingly excellent in transparency and separation selectivity of various gases, and to provide a gas separation module including such the gas separation membrane and a gas separation device.SOLUTION: There is provided a gas separation membrane that is a burned product of a polysiloxane compound having a basket-like silsesquioxane unit. There is provided a laminate having the gas separation membrane and a gas permeable support body. A gas separation module or gas separation device includes the gas separation membrane or the laminate.SELECTED DRAWING: None
Patent JP-2018143368-A (JP)
Title: High-frequency power supply device and particle beam therapy device as well as vacuum tube life prediction method
Inventor: SEKI TAKAYOSHI
IPC: A61N5/01
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To estimate a life of a parallel-connected vacuum tube, prevent the unplanned shutdown of a device by the deterioration of the vacuum tube beforehand in comparison with before, and thereby improve an operating rate of the device and use the vacuum tube to limitation effectively.SOLUTION: A high-frequency power supply device includes: a voltage calculation unit 12a for calculating an average value Vkof cathode voltage Vk of parallel-connected whole vacuum tubes 3 and a voltage change rate Vk' of each vacuum tube 3; a current calculation unit 12b for calculating an average value Igof a grid current Ig of the parallel-connected whole vacuum tubes 3 and a current change rate Ig' of each vacuum tube 3; and a comparing unit 13 for comparing the voltage change rate Vk' with a voltage lifetime setting value Vkand comparing the current change rate Ig' with a current lifetime setting value Ig, and determining that the vacuum tube 3 reaches the end of its lifetime when a determination is made that the voltage change rate Vk' is not more than the voltage lifetime setting value Vkand the current change rate Ig' is not more than the current lifetime setting value Ig.SELECTED DRAWING: Figure 2
Patent JP-2017145252-A (JP)
Title: Method for producing ultraviolet protective agent composition and ultraviolet protective composition obtained thereby
Inventor: ENOMURA SHINICHI
IPC: A61K8/19
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an ultraviolet protective agent composition having high transparency and excellent in the ability to protect light rays at a wavelength of 200 to 420 nm, which is an ultraviolet region; and an ultraviolet protective composition obtained by the method.SOLUTION: According to the present invention, a method for producing an ultraviolet protective agent composition comprises: (a) mixing, by a micro-reactor, an iron oxide raw material fluid containing at least Feions and an iron oxide precipitation fluid containing at least a basic substance to precipitate fine particles of iron oxide; and (b) dispersing the precipitated fine particles of iron oxide into a dispersion medium to obtain a dispersion of iron oxide fine particles. Here, the dispersion of iron oxide fine particles has a haze value of 2.0% or less, and a light transmittance of 2.0% or less at a wavelength of 200 to 420 nm.SELECTED DRAWING: Figure 3
Patent JP-2018020547-A (JP)
Title: Molding stage of three-dimensional molded object, apparatus for manufacturing three-dimensional molded object, and method for manufacturing three-dimensional molded object
Inventor: OKAMOTO EIJI
IPC: B28B1/30
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To suppress deformation of a laminate of a three-dimensional molded object formed by laminating layers on a molding stage, the deformation accompanying degreasing or sintering of the laminate.SOLUTION: A molding stage 121 for a three-dimensional molded object is used for a manufacturing apparatus 2000 for a three-dimensional molded object for manufacturing the three-dimensional molded object by laminating layers and forming a laminate 500, has a forming surface 121a where the laminate 500 is formed, and is composed of a porous high-melting point material having a melting point higher than that of a constituent material of the three-dimensional molded object. By using the molding stage 121, deformation of the laminate 500 of the three-dimensional molded object formed by laminating layers on the molding state 121 can be suppressed, the deformation accompanying degreasing or sintering of the laminate 500.SELECTED DRAWING: Figure 7
Patent JP-2017151110-A (JP)
Title: Blood testing system and method
Inventor: CHRISTIAN PRANDTL
IPC: G01N33/49
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a system for testing characteristics of a blood sample at point-of-care.SOLUTION: A blood coagulation testing system includes an analyzer console device, and single-use components configured to be removably installed in the console device. The blood coagulation testing system can operate as an automated thromboelastometry system that is particularly useful, for example, at a point-of-care site. The system can be configured with features such as an individual actuation system for each measurement module, and firmware for initial and ongoing calibration and error detection.SELECTED DRAWING: None
Patent JP-2017166069-A (JP)
Title: Method for manufacturing molten aluminum plated steel wire and device for introducing steel wire for molten aluminum plating
Inventor: MIONO TADAAKI
IPC: C23C2/12
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a molten aluminum plated steel wire, capable of efficiently manufacturing the molten aluminum plated steel wire having a plating film formed on the entire surface even when dipping the steel wire at a high speed of 200 m/min or more.SOLUTION: A method for manufacturing a molten aluminum plated steel wire comprises: sequentially wiring a steel wire 2 in a heater 6 for heating the steel wire 2 before dipping the steel wire 2 in a molten aluminum plating bath 1 and a bath surface control device 7 consisting of a tubular body 9 having an open hole 9a for penetrating the steel wire 2 into the inside and having a dipping region 9b dipped in the molten aluminum plating bath 1 in the longitudinal direction of the tubular body 9 from an end portion of one end of the tubular body 9 in the state of dipping the dipping region 9b of the bath surface control device 7 in the molten aluminum plating bath 1 using the heater 6 and the bath surface control device 7; and dipping the steel wire in the molten aluminum plating bath 1.SELECTED DRAWING: Figure 1
Patent JP-2017129592-A (JP)
Title: Lipidomic biomarkers for identification of high-risk coronary artery disease patients
Inventor: REIJO LAAKSONEN
IPC: G01N33/92
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide methods, involving lipid levels, of predicting and preventing severe cardiovascular disease-associated fatal complications, and to provide use thereof.SOLUTION: The present invention, inter alia, provides a method of predicting severe CVD complications, such as AMI or CVD death, by detecting lipid concentrations or lipid ratios of a biological sample to be compared with a control, and use thereof. Also, the invention has identified specific lipid markers that are more specific and sensitive in predicting CVD complications than conventionally utilized clinical markers. Also provided are antibodies for the lipids, and use thereof for predicting, diagnosing, preventing and/or treating CVD complications. The invention additionally relates to kits comprising lipids and/or an antibody thereto, which is for use in prediction and/or diagnosis of CVD complications.SELECTED DRAWING: None
Patent JP-2018150471-A (JP)
Title: Urethane coating material composition, cured coating film, and resin member
Inventor: OKAMOTO YASUYUKI
IPC: C09D175/06
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an urethane coating material composition capable of forming a cured coating film having excellent anti-fogging durability while having good scratch resistance, and to provide a resin member having the cured coating film.SOLUTION: A urethane coating material composition contains polyisocyanate (a), polyether polyol (b) and a surface active agent (c), where the polyisocyanate (a) is at least one polyisocyanate compound selected from diisocyanate and its derivative, the polyether polyol (b) has a number average molecular weight of 300-1,800, the surface active agent (c) is a succinate type anionic surface active agent represented by formula (1) and a fluorine surface active agent, and in the total weight of the components (a) to (c), the component (a) is 30-60 wt.%, the component (b) is 35-65 wt.%, and the component (c) is 1-10 wt.%.SELECTED DRAWING: None
Patent JP-2017219032-A (JP)
Title: Blower device
Inventor: HINO YUKO
IPC: F04D29/28
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To improve air blowing efficiency of a blower device in which an airflow hardly leaks in the vertical direction.SOLUTION: A blower device includes: a blower part having a plurality of flat plates arrayed via a gap in an axial direction; a motor part for rotating the blower part; and a housing for accommodating the blower part and the motor part. The housing includes: an intake port penetrating in the axial direction at an upper part of the blower part; and an air blowing port 201 opening toward the radial direction radially outside of the blower part. Out of the plurality of flat plates, an upper side flat plate 411 and intermediate flat plates 413-416 include: a vent hole 60; and an air blowing region outside the vent hole. When the blower part rotates, by viscosity resistance of the surface of the flat plate and a centrifugal force, an airflow going radially outside generates between the flat plates, and a gas supplied via the intake port and the vent hole goes radially outside of the blower part. As the airflow generates between the flat plates, also, the center in the radial of the air blowing region of the intermediate flat plate is arranged further outside in the radial direction than the center in the radial direction of the air blowing region of the flat plate which adjoins above.SELECTED DRAWING: Figure 4
Patent JP-2018157407-A (JP)
Title: Recording method and terminal device
Inventor: ADACHI NAOYUKI
IPC: H04N5/765
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To make it easy to record a scene requiring a plurality of terminal devices.SOLUTION: A recording method includes: transmitting, by a first terminal device 10A to a second terminal device 10B, instruction information to give instruction on starting or stopping recording a scene according to control information on the scene of plural pieces of control information each indicating permission or rejection of recording for each of a plurality of scenes; and starting or stopping recording the scene, by the second terminal device 10B, in response to the instruction information transmitted by the first terminal device 10A.SELECTED DRAWING: Figure 1
Patent JP-2018144785-A (JP)
Title: Interior parts
Inventor: KAJITANI FUTAAKI
IPC: B60R13/02
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide interior parts, whose peripheral part made of epidermal material is certainly fixed on a backside of an outer wall part without using a tacker and without forming projections on the backside of the outer wall part of core material.SOLUTION: There are provided interior parts where a surface of core material 10 is covered with epidermal material 20. The core material 10 comprises a top plate 11, an outer wall part 12 having curve corner part 13, and a plurality of anti-off ribs 14 formed near backside of the outer wall part 12. A resin band 21 is attached on an inner surface of a peripheral part of the epidermal material 20, and the resin band 21 is folded to the corner part 13 in an elastic manner so that the resin band 21 and the peripheral part of the epidermal material 20 are attached and fixed onto the outer wall part 12 of the core material 10 using repulsive force generated by such folding.SELECTED DRAWING: Figure 3
Patent JP-2018157804-A (JP)
Title: Piceatannol producing bacteria
Inventor: KINO KUNIKI
IPC: C12Q1/26
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide novel piceatannol producing bacteria that can efficiently convert resveratrol into piceatannol.SOLUTION: Piceatannol producing bacteria are bacteria identified with accession number NITE P-02439 or accession number NITE P-02440.SELECTED DRAWING: None
Patent JP-2018164327-A (JP)
Title: Resonance inverter
Inventor: YAMAGUCHI YOSHIHISA
IPC: H02M7/48
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a resonance inverter capable of suppressing generation of a ripple current of a smoothing capacitor and driving a main switch at a resonance frequency.SOLUTION: The resonance inverter includes: a push-pull circuit 11, a resonance tank circuit 12 and a controller 5. The controller 5 calculates a difference current ΔI expressed by the following formula: ΔI=(I-I)-(I-I), using a center ON-state current I, a switch ON-state current I, a center OFF-state Iand a switch OFF-state current I. Using the difference current ΔI, a driving frequency f of switches 3, 4 is controlled.SELECTED DRAWING: Figure 1
Patent JP-2017160118-A (JP)
Title: Glass, glass material for press molding, optical element blank, and optical element
Inventor: NEGISHI TOMOAKI
IPC: C03C3/068
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a glass that has an Abbe number νd of 39.5-41.5, satisfies the relation of nd≥2.0927-0.0058×νd, and can contribute to the weight saving of optical elements.SOLUTION: The present invention provides an oxide glass in which: in terms of cation%, the total content of B, Si, La, Y, Gd, Yb, Nb, Ti, Ta, W, Zr, Zn, Mg, Ca, Sr, Ba, Li, Na, K, Al, and Biis 90% or more, the total content of La, Y, Gdand Ybis 28-45, the content of Yis 1-20%, the Abbe number νd is 39.5-41.5, and the refractive index nd satisfies the above relation for the Abbe number νd.SELECTED DRAWING: None
Patent JP-2018168547-A (JP)
Title: Control apparatus
Inventor: SUZUKI SHOTARO
IPC: H04Q9/00
Filed: 2017-03-29
Abstract: To provide a control apparatus to allow operation of a construction machine to be easily switched from a remote operation to a manual operation and vice versa.SOLUTION: A control apparatus to control a manually operable object machine is embedded with a control circuit outputting a signal to remotely operate the object machine on the basis of a remote control signal received wirelessly from an outside and is equipped with a housing removable from a surface of the object machine.SELECTED DRAWING: Figure 1
Patent JP-2018166676-A (JP)
Title: Expansion shelf and dish washing system
Inventor: KITAMURA TOMOYA
IPC: A47L15/42
Filed: 2017-03-29
Abstract: To provide an expansion shelf that provides a necessary placement space when used and a dish washing system using the expansion shelf.SOLUTION: A dish washing system 1 includes a dish washing device 200, and an expansion shelf 100 provided adjacent to a door part 63 of the dish washing device 200. A fixed shelf 10, a follower shelf 30, and a mobile shelf 20 of the expansion shelf 100 are arranged overlapped from below in this order in a vertical direction Z. The fixed shelf 10 is a shelf of a fixed height whose height is fixed, the follower shelf 30 is a shelf which is lifted or lowered by being pulled by the mobile shelf 20. The follower shelf includes a switching mechanism for switching a state between a first state in which the follower shelf 30 is superposed on the fixed shelf 10, and a second state in which the follower shelf 30 suspended by the lifted mobile shelf 20 is lifted higher than the first state.SELECTED DRAWING: Figure 1
Patent JP-2018168749-A (JP)
Title: Engine device
Inventor: SUGIMOTO MASATO
IPC: F02M61/04
Filed: 2017-03-29
Abstract: To provide an engine device capable of efficiently mixing a fuel gas and air.SOLUTION: In an engine device, a gas injector 13 is mounted on an intake manifold 3 fixed to a side face of a cylinder head 2. A fuel gas injected from the gas injector 13 is pre-mixed in the intake manifold 3, supplied to a plurality of cylinders, and ignited by an ignition device 12. The intake manifold 3 has a structure in which a plurality of intake branch pipes 31 communicated to the cylinders are branched from an intake collection pipe 32 at an air supply side. The intake branch pipes 31 have bent portions 40, and internal inner walls 42 at a cylinder head 2 side, are bent at an acute angle at the bent portions 40 of the intake branch pipes 31.SELECTED DRAWING: Figure 6