baber/WOPTO huggingface dataset:
Patent JP-2018135775-A (JP)
Title: Biodiesel power generator
Inventor: SHIMOHASHI HIDEAKI
IPC: C10L1/08
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a biodiesel power generator capable of efficiently supplying almost 100% palm oil from a palm oil tank to a storage tank while preventing the same from clotting.SOLUTION: In a biodiesel power generator, a palm oil tank 21 and a storage tank 22 are connected to each other through a palm oil feed line L1 and a palm oil return line L2. When sending palm oil from the palm oil tank 21 to the storage tank 22, the palm oil return line L2 is closed and a flow rate of a feed pump P1 is maximized. When the storage tank 22 is filled up with the palm oil, the palm oil return line L2 is opened and the flow rate of the feed pump P1 is reduced. Thus, the biodiesel power generator can efficiently supply almost 100% palm oil from the palm oil tank to the storage tank while preventing the same from clotting.SELECTED DRAWING: Figure 1
Patent JP-2017156746-A (JP)
Title: Color polarizing film, antireflection film and display device
Inventor: MOON DEUK KYUN
IPC: B32B7/02
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a color polarizing film capable of improving visibility of a display device and achieving various reflection hues.SOLUTION: The color polarizing film comprises a polymer and a dichroic dye having an absorption wavelength region from about 380 nm to about 780 nm, and shows a maximum absorption wavelength (λ) in a range from about 380 nm to about 780 nm. The color polarizing film includes: a first layer comprising a first polymer and a dichroic dye having an absorption wavelength region from about 380 nm to about 780 nm; and a second layer disposed on the first layer and comprising a second polymer and a dye selected from a dichroic dye having an absorption wavelength range from about 380 nm to about 780 nm, a non-dichroic dye having an absorption wavelength region from about 380 nm to about 780 nm, and a combination of these dyes; in which the first layer and the second layer combined together show a maximum absorption wavelength (λ) in a range from about 380 nm to about 780 nm.SELECTED DRAWING: Figure 6
Patent JP-2018134783-A (JP)
Title: Resin molded article and manufacturing method of the same
Inventor: SATO FUMITOSHI
IPC: B29C45/26
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a resin molded article capable of improving appearance and a manufacturing method of the same.SOLUTION: A resin molded article 10 includes: a first resin layer 21; and a second resin layer 22 integrally formed on a front side of the first resin layer 21. A recess 15 is provided at a portion close to an outer edge of the resin molded article 10 on a surface of the resin molded article 10 facing the back side. The recess 15 has an undercut shape in which a cross-sectional area increases toward the front side of the resin molded article 10.SELECTED DRAWING: Figure 3
Patent JP-2018134260-A (JP)
Title: Washing machine
Inventor: ADACHI YUJI
IPC: D06F33/02
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent an inferior water stop of a water supply solenoid valve even in a region where the water pressure is low and the water quality is poor.SOLUTION: The washing machine is configured to perform a manual water supply operation to independently drive a water supply solenoid valve 58 by setting a pattern and a number of times of a water supply operation with prescribed buttons (a water supply selection button 77, a pattern button 76, a number of times button 75) of an operation part 64 provided at an operation panel part 62 and thereby the water supply solenoid valve 58 is operated under a prescribed energization control even in a region where the water pressure low and the water quality is poor such that foreign matters and iron rusts are included in water. Thus it is possible to discharge foreign matters invaded in the water supply solenoid valve 58 without calling a service personnel for repair and to prevent an inferior water stop.SELECTED DRAWING: Figure 4
Patent JP-2017126763-A (JP)
Title: Semiconductor storage device
Inventor: ARAI YASUYUKI
IPC: H01L27/108
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device having high integration degree; or provide a semiconductor storage device capable of holding memory content even in a case where power is not supplied; or provide a semiconductor storage device having high writable frequency.SOLUTION: In a semiconductor storage device, a memory cell is configured with two transistors and one capacitor, and integration degree of a memory cell array is increased by three-dimensionally arranging the transistors and the capacitor. By forming the transistor for controlling a charge amount of the capacitor provided in the memory cell with a wide-gap semiconductor having a band gap wider than that of silicon and reducing off-state current, charge stored in the capacitor is prevented from leakage. Accordingly, the semiconductor storage device in which memory content can be held even in a case where power is not supplied is provided.SELECTED DRAWING: Figure 1
Patent JP-2017174415-A (JP)
Title: Designated area automatic guidance system on the basis of various shapes of geofences having inner and outer buffer zones
Inventor: KIM SANG HO
IPC: G08G1/005
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a geofence based designated area automatic guidance system with various modes having inner and outer buffer zones, controlling error of a GPS receiving signal in a boundary line without any mutual overlap of geofences in facility or facilities to guide.SOLUTION: A designated area automatic guidance system comprises: a buffer zone setup function enabling geofence setup in various shapes including inner/outer buffer zones in consideration of a surrounding terrain structure and mending a problem of an occurrence of malfunction at an edge of the geofence; geofence layer setup function of configuring multi-level layer facility and facilities to guide for systematic and effective guide for diversity of the terrain structure of the designated area; an information query mode for querying information of the designated area without visiting the designated area; a virtual experience mode allowing a user to be guided along a preset virtual path; an application allowing a user carrying a mobile device to visit the designated area and automatically install a designated area guide application and automatic guidance; and a position-based automatic guidance method.SELECTED DRAWING: Figure 1
Patent JP-2017128584-A (JP)
Title: Reactive surface coating having chemical decontamination and biocidal properties
Inventor: HERBERT J KAISER
IPC: C09D123/06
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a reactive surface coating technology using a reactive composition which provides biocidal activity and chemical decontamination, where even in the face of organic load buildup, the technology is effective against a wide variety of contaminants and can be applied to a wide variety of surfaces in conventional interior and exterior environments.SOLUTION: There are provided reactive compositions having biocidal and chemical decontamination/neutralization properties, comprising an activator, such as a water-soluble polyvinylpyrrolidone and hydrogen peroxide, and being useful in a variety of commercial, healthcare and military applications and a wide variety of contaminants, including without limitation chemical and biological warfare agents. The reactive compositions are renewable or rechargeable after use by exposure to an additional application of the activator and do not require removal, disposal or replacement of the originally applied composition.SELECTED DRAWING: None
Patent JP-2018140015-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent an amount of current consumption from becoming excessive in a game machine comprising plural movable bodies.SOLUTION: A game machine 1 comprises: a movable body 10 automatically operable without involvement of a playing customer; one or more types of performance accessories 50 which are other than the movable body 10 but automatically operable without involvement of a playing customer as well; and movable control means which controls the operation of the movable body 10 and the performance accessories 50. The movable control means varies an operation time of the movable body 10 in accordance with the operation time of the performance accessories 50.SELECTED DRAWING: Figure 19
Patent JP-2018148278-A (JP)
Title: Communication apparatus and communication method
Inventor: SHINOHARA SHOTA
IPC: H04J3/00
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus capable of transmitting data with little delay.SOLUTION: A communication apparatus 110 includes: a transmission part 111; and a control unit 112. The transmission part 111 transmits plural subframes to another communication apparatus 120. The control unit 112 controls to store a first piece of data which is packaged in the overhead of a part of the sub frames included in the plural subframes transmitted by the transmission part 111. The control unit 112 controls to store a second piece of data which is included in the plural subframes but is not packaged in the overhead of a subframe different from the part of the subframes.SELECTED DRAWING: Figure 1
Patent JP-2018144848-A (JP)
Title: Spout structure and bag having the same
Inventor: OGAWA TAKASHI
IPC: B65D33/38
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a spout structure which can be reliably welded with a connection object member, and in which a spout blockage does not occur, and a bag including the same.SOLUTION: A spout structure includes: a discharge part for discharging an object; and a flat surface part having a first surface having a predetermined expansion in a direction forming a predetermined angle with respect to a central axis of the discharge part, a second surface opposing to the first surface, and a plurality of protrusions with predetermined thickness formed from the first surface in a direction orthogonal to the first surface. The plurality of protrusions have a cross-sectional area virtually equal from the first surface to a tip, in the direction orthogonal to the first surface, and they are arranged in such a manner that, in the first surface, a region without protrusions formed between the center of the first surface to the outermost periphery becomes non-linear.SELECTED DRAWING: Figure 2
Patent JP-2018145312-A (JP)
Title: Diketopyrrolopyrrole pigment composition, composition for color filter using the pigment composition, and color filter
Inventor: TAKAHATA NORIYOSHI
IPC: C09B57/00
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a diketopyrrolopyrrole pigment composition having excellent dispersibility and dispersion stability, causing no crystal deposition of the pigment in a heating process, and suitable for manufacturing a color filter having high lightness and high contrast.SOLUTION: The diketopyrrolopyrrole pigment composition comprises a diketopyrrolopyrrole pigment represented by formula (1), a diketopyrrolopyrrole pigment represented by formula (2), and a diketopyrrolopyrrole pigment represented by general formula (3), in which a mass ratio of the diketopyrrolopyrrole pigment represented by formula (1) to the diketopyrrolopyrrole pigment represented by formula (2) is 70:30 to 20:80. In a powder X-ray diffraction measurement using CuKα line, the diketopyrrolopyrrole pigment composition shows no maximum peak in the diffraction angle (2θ) range from 5 to 12°.SELECTED DRAWING: Figure 1
Patent JP-2018145335-A (JP)
Title: Etherified cellulose fiber and composition containing oily component
Inventor: YOSHIDA MINORU
IPC: A61Q19/00
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a composition that uses a modified cellulose fiber and has viscosity-reducing properties.SOLUTION: A composition contains an etherified cellulose fiber and an oily component, and the etherified cellulose fiber is an etherified cellulose fiber in which an optionally substituted hydrocarbon group is bound to a cellulose fiber through ether linkage, to form a cellulose I type crystal structure. Suitable uses of the composition include a composition as a dispersion, a skin treatment agent composition, a hair treatment agent composition, and a garment treatment agent composition.SELECTED DRAWING: None
Patent JP-2018144999-A (JP)
Title: Paper sheet aligning device
Inventor: SUZUKI GIICHI
IPC: B65H31/34
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet aligning device capable of shortening the time for aligning a direction of a large amount of paper sheets.SOLUTION: This device comprises: a hopper 4 into which a plurality of paper sheets 2 are thrown; and a shooter receiving the paper sheets 2 discharged from a hopper outlet 42 of the hopper 4. The hopper 4 has a pair of hopper inclination side walls 401 arranged so that a separation interval between them becomes tapered toward the hopper outlet 42, and is provided swingably. The shooter 5 has a collection part 50a where the paper sheets 2 whose direction is aligned are collected, and a pair of shooter inclination side walls 501 arranged so that a separation interval between them becomes tapered toward the collection part 50a. The directions of the paper sheets 2 thrown into the hopper 4 are adjusted in order toward the collection part 50a at the hopper 4 and the shooter 5 corresponding to swinging of the hopper 4.SELECTED DRAWING: Figure 1
Patent JP-2017146605-A (JP)
Title: Display device
Inventor: KATO MIZUKI
IPC: H01L29/786
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a display device having a high aperture ratio or a semiconductor device having an element with a large area.SOLUTION: A TFT channel forming region having a multi-gate structure is provided below wiring disposed between neighboring pixel electrodes (or electrodes of an element). A channel width direction of a plurality of channel forming regions is a direction parallel to a length direction of a shape of the pixel electrode. Channel width is made longer than channel length, so that the channel forming region has a large area.SELECTED DRAWING: Figure 1
Patent JP-2018146550-A (JP)
Title: Information presentation system and method for controlling information presentation system
Inventor: OCHI KAZUHIRO
IPC: G01N21/27
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an information presentation system that improves display of a result of analysis performed by a food analysis device, and a method for controlling the information presentation system.SOLUTION: An information presentation system 1 comprises: an analyzer 10 that analyzes food and outputs an analysis value indicating a result of the analysis; a creation part 20 that creates information on a user's food intake or user's calorie consumption on the basis of the analysis value output from the analyzer 10; and a presentation part 30 that presents the information created by the creation part 20.SELECTED DRAWING: Figure 1
Patent JP-2018151348-A (JP)
Title: Temperature sensor
Inventor: SAKAMOTO AKINORI
IPC: G01K1/16
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor capable of accurately measuring the temperature of a part to be measured.SOLUTION: The temperature sensor includes: a thermistor 4; a lead portion 5 connected to the thermistor 4; an electric wire 6 connected to the lead portion 5; and a crimp portion 7 crimping and connecting the conductors of the lead portion 5 and the electric wire 6. The thermistor 4, the lead portion 5, the crimp portion 7, and a part of the electric wire 6 behind the crimp portion 7 in the detection wire 2 are covered with a metal heat collection member 3.SELECTED DRAWING: Figure 1
Patent JP-2018154021-A (JP)
Title: Method for manufacturing resin sheet, resin sheet, method for manufacturing structure, structure, and airframe
Inventor: KAMIHARA NOBUYUKI
IPC: B64D15/12
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin sheet capable of satisfactorily transferring heat, the resin sheet, a method for manufacturing a structure employing the resin sheet, the structure, and an airframe employing the resin sheet.SOLUTION: A method for manufacturing a resin sheet 10 includes an application step, a heating step, and a pressurization step. In the application step, a linear metal nanomaterial 14 is applied on the surface of a thermoplastic resin film 12. In the heating step, the resin film 12 with the linear metal nanomaterial 14 applied on the surface is heated and softened. In the pressurization step, the resin film 12 with the linear metal nanomaterial 14 applied on the surface is pressurized so that the linear metal nanomaterial 14 is pressed along the direction orthogonal to the surface applied with the linear metal nanomaterial 14. This allows the applied linear metal nanomaterial 14 to come into the resin film 12 to obtain the resin sheet 10 containing the linear metal nanomaterial 14.SELECTED DRAWING: Figure 2
Patent JP-2017162538-A (JP)
Title: Semiconductor memory device
Inventor: ATAMI TOMOAKI
IPC: G11C11/406
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device including a refresh timing detection circuit.SOLUTION: A memory module 100 includes: a memory cell array 180 including memory cells 150 arranged in matrix, each memory cell including a first transistor 140 using an oxide semiconductor and a first capacitor 130; and a refresh timing detection circuit including a reference cell 152 including a p-channel third transistor 144, a second capacitor 132, and a second transistor 142, and a resistor 118 and a comparator 116. In the memory module, when a potential is supplied to the first capacitor through the first transistor, a potential is supplied to the second capacitor through the second transistor, in which a drain current value of the third transistor is changed in accordance with the potential stored in the second capacitor, and in which when the drain current value of the third transistor is higher than a given value, refresh operations of the memory cell array and the reference cell are performed.SELECTED DRAWING: Figure 1
Patent JP-2018011038-A (JP)
Title: Magnetoelectric conversion element and magnetoelectric conversion module
Inventor: NISHIMURA ISAMU
IPC: H01L43/06
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoelectric conversion element and a magnetoelectric conversion module, capable of suppressing function deterioration caused by stress concentration.SOLUTION: A magnetoelectric conversion element A1 comprises: a substrate 1; a magnetosensitive layer 2 formed on the substrate 1; a first insulating layer 3 including a first opening 31 for exposing a part of the magnetosensitive layer 2; a base conductive layer 4 laminated in the magnetosensitive layer 2 exposed from the first opening 31; a second insulating layer 5 including a second opening 51 for exposing a part of the base conductive layer 4; and a terminal conductive part 6 laminated in the base conductive layer 4 exposed from the second insulating layer 5. In a plan view, the second opening 51 is included in the first opening 31.SELECTED DRAWING: Figure 4
Patent JP-2018159351-A (JP)
Title: Movable device
Inventor: WASHINO SEIICHIRO
IPC: F03G7/06
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a movable device equipped with an energy transmission component.SOLUTION: A movable device 1 includes a fixed base 2. The movable device 1 has a moving part 3 which can mechanically move with respect to the base 2. The movable part 3 can rotationally move around a rotation axis AXR extending along a height direction HD. The movable part 3 reciprocates in a prescribed angle range VRS around the rotation axis AXR. The movable part 3 has a driven body 31. Movement of the driven body 31 is guided by a guide mechanism 5. The driven body 31 is connected with two actuator elements 41, 42. Torsional deformation amounts of the actuator elements 41, 42 are varied in accordance with temperature variation. The actuator elements 41, 42 are alternately driven, and thereby, the driven body 31 is reciprocatingly turned. The actuator elements 41, 42 have a heating wire wound around a material wire.SELECTED DRAWING: Figure 1
Patent JP-2018159528-A (JP)
Title: Burner member and radiant tube burner
Inventor: SHIMIZU SEIYA
IPC: F23D14/12
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a burner member and a radiant tube burner capable of reducing combustion noise more than conventional.SOLUTION: A burner member 1 is installed between a burner exhaust part 8 provided with a cylindrical diaphragm 81 for narrowing a flow path diameter in an exit side end part 801 of an exhaust flow path 80 where combustion exhaust gases E flow and an exhaust cylinder 9 exhausting the combustion exhaust gases E outside. The burner member 1 has a cylindrical body 2 arranged on an outer periphery of the diaphragm 81 with intervals, and at least one opening 3 formed on a cylindrical peripheral surface of the cylindrical body 2. The opening 3 is arranged anywhere inside a cylindrical peripheral surface region 20 encircling an end part of the diaphragm 81. The radiant tube burner 5 has: the burner exhaust part 8; the exhaust cylinder 9; and the burner member 1 installed between the burner exhaust part 8 and the exhaust cylinder 9.SELECTED DRAWING: Figure 2
Patent JP-2018164359-A (JP)
Title: Power semiconductor module device
Inventor: SUZUKI SHOTA
IPC: H02M7/48
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To improve cooling performance of a power semiconductor module device 1 constituting a three-phase inverter as well as reduce a temperature difference between arms.SOLUTION: A heat sink 3 is disposed on an undersurface of a semiconductor module 2 constituting a three-phase inverter. The heat sink 3 is partitioned into six refrigerant chambers 16a to 16f corresponding to respective six arms. By intersecting external piping, a refrigerant is configured to circulate in series in an order of a U-phase upper arm S1, a V-phase lower arm S4, a W-phase lower arm S6, a W-phase upper arm S5, a V-phase upper arm S3, and a U-phase lower arm S2. In a switching pattern as an inverter, difference in temperature of two arms becomes small that simultaneously perform ON actuation.SELECTED DRAWING: Figure 7
Patent JP-2017143292-A (JP)
Title: Method for manufacturing bonded wafer and bonded wafer
Inventor: KADONO TAKESHI
IPC: H01L21/265
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a bonded wafer capable of suppressing metal contamination by possessing higher gettering capability, and method for manufacturing the same.SOLUTION: A method for manufacturing a bonded wafer, comprises: a cluster ion irradiation step for irradiating a cluster ion 15 onto at least a surface 11A of an active layer wafer 11 made of a silicon single crystal and a support substrate wafer 12, and forming a modified layer 16 in which constituent elements of the cluster ion 15 are solidly solved in the surface of the irradiated wafer; an insulator film formation step of forming an insulator film 17 on a surface of at least one of the active layer wafer 11 and the support substrate wafer 12; a bonding step of bonding the surface of the modified layer 16 side of the active layer wafer 11 with the support substrate wafer 12 through the insulator film 17. Thereby the bonded wafer in which a half value width of a concentration profile in a depth direction of the constituent element in the modified layer after the bonding step is equal to 100 nm or less can be obtained.SELECTED DRAWING: Figure 1