baber/WOPTO huggingface dataset:
Patent JP-2017000973-A (JP)
Title: Diesel particulate filter and particulate matter combustion catalyst filter using the same
Inventor: FURUTA TSUTOMU
IPC: B01D39/20
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a diesel particulate filter capable of maintaining the combustion efficiency of particulates by suppressing deterioration of a catalyst component, and a particulate matter combustion catalyst filter using the diesel particulate filter.SOLUTION: A diesel particulate filter (1) has a silicon carbide-made filter part (10), and a compound oxide layer provided on the surface of the filter part and including cesium, aluminum and silicon. The particulate matter combustion catalyst filter has the diesel particulate filter, and a particulate matter combustion catalyst supported on the surface of the compound oxide layer and including cesium molybdate.SELECTED DRAWING: Figure 1
Patent JP-2017010078-A (JP)
Title: Road surface sign detection apparatus and road surface sign detection method
Inventor: TANAKA SHINYA
IPC: G06T7/60
Filed: 2015-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a road surface sign detection apparatus and a road surface sign detection method, which measure the length of a line segment highly accurately even in the case of a stop line being discontinuous and detect the stop line with better accuracy on the basis of the aforementioned length.SOLUTION: An apparatus performs: picking up surroundings of a mobile body including ahead thereof; generating a view-point conversion image by view-point-converting the pickup image; extracting a feature edge from the view-point conversion image; extracting plural line components in which feature edges are continuous linearly; combining together a set of line components whose positions and inclinations are within respective given ranges, the line components of the plural line components; and detecting a stop line on the basis of the length of the combined line component.SELECTED DRAWING: Figure 2
Patent JP-2015201660-A (JP)
Title: Trench insulated gate mos semiconductor device
Inventor: YOSHIKAWA ISAO
IPC: H01L29/739
Filed: 2015-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a trench insulated gate MOS semiconductor device which has low on-resistance, a large current density and high breakdown resistance at the time of avalanche breakdown, and which inhibits voltage overshoot at the time of turn-off.SOLUTION: A trench insulated gate MOS semiconductor device comprises a one-conductivity-type emitter region 53, an other-conductivity-type base region 52, trenches 61, a gate electrode 72, an emitter electrode, an other-conductivity-type collector layer 56, a collector electrode 73 and a one-conductivity-type field stop layer 55 with a diffusion depth from a rear face being equal to or larger than 10 μm, which are formed on a one-conductivity-type semiconductor substrate. The other-conductivity-type base region is partitioned into a first region and a second region 152 by a plurality of trenches, and the emitter electrode directly contacts the first region and the emitter electrode contacts the second region via local openings in an insulation film. The second region has a resistance component equal to or less than 100 mΩ/cm2 per unit area, which is adjusted by formation intervals of the local openings 63 (contact holes).
Patent JP-2017007701-A (JP)
Title: Rucksack type shopping bag
Inventor: HIRASE TOYOKO
IPC: B65D33/14
Filed: 2015-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a rucksack type shopping bag enabled to lighten a baggage by backing the baggage in the case where an older person or a person having two hands is filled with a commodity so that the person cannot hold it by the filled-up two hands.SOLUTION: A shopping bag in the present state is improved so that materials of an identical synthetic resin are fixed while being adhered or welded in a band shape to the upper portion and the lower portion of a shopping bag, and the commodities are packed in the shopping bag. After the commodities were packed in the shopping bag, the right and left portions of the upper parts of the two rear ends are bound to increase the strength, and the shopping bag can be born like a rucksack.SELECTED DRAWING: Figure 1
Patent JP-2017015787-A (JP)
Title: Liquid crystal display
Inventor: SHIIBA MASARU
IPC: G02F1/1368
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display that can prevent a reduction in display quality accompanying deformation of a display panel.SOLUTION: A liquid crystal display comprises: a first substrate that includes data lines and gate lines; a second substrate that is arranged opposite to the first substrate and includes a black matrix; and a liquid crystal layer that is arranged between the first substrate and the second substrate, wherein the black matrix includes openings at positions overlapped with at least any one of the data lines and the gate lines in plan view; the liquid crystal layer has walls formed therein, which are in contact with the first substrate and the second substrate and overlap with the openings.SELECTED DRAWING: Figure 3
Patent JP-2017016281-A (JP)
Title: Commodity sales data processor and program
Inventor: KOMORI TATSUSHI
IPC: G07G1/00
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a commodity sales data processor capable of manually inputting information without depending on any hardware keyboard.SOLUTION: A commodity sales data processor in an embodiment includes: instruction acquisition means that acquires a piece of display instruction to display a software keyboard; and display control means that controls, when the instruction acquisition means acquires the display instruction, to display a commodity sales data processing screen in an area on a display screen which is segmented into plural areas, and a software keyboard in at least another area.SELECTED DRAWING: Figure 2
Patent JP-2017016862-A (JP)
Title: Insulation wire
Inventor: MAEDA SHUHEI
IPC: H01B7/02
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an insulation wire which facilitate reduction in permittivity and which is hardly deteriorated.SOLUTION: An insulation wire of an embodiment of the present invention comprises a linear conductor and an insulation layer laminated on peripheral side of the conductor. The insulation layer comprises matrix whose main component is synthetic resin, a plurality of heat releasing fillers distributed in the matrix and a plurality of pores. Thermal conductivity in thickness direction of the insulation layer is 0.2 W/m K or more at 25°C. It is preferable that the insulation layer is position just above the conductor. It is preferable that material of the heat releasing fillers is boron nitride, silicon nitride, aluminum nitride, silicon carbide, aluminum oxide, magnesium oxide, zinc oxide or carbon nanotube. It is preferable that content of the heat releasing fillers relatively to matrix of the insulation layer is 5 vol.% or more and 50 vol.% or less. It is preferable that gap ratio of the insulation layer is 5% or more and 80% or less.SELECTED DRAWING: Figure 1
Patent JP-2017014413-A (JP)
Title: Polyhydroxyurethane resin and manufacturing method therefor
Inventor: MUTO KAZUAKI
IPC: C08G71/04
Filed: 2015-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a polyhydroxyurethane resin having strength and flexibility suitable for industrial materials such as a molding material, an adhesive, a coating and a coating agent by using carbon dioxide as one or raw material and good in adhesive to metals, other resins or the like.SOLUTION: There is provide a polyhydroxyurethane resin manufactured by a polyaddition reaction of a carbonate compound containing a compound I represented by the formula (1) and a compound II represented by the formula (2) with mass ratio of I:II=20:80 to 80:20 and a diamine compound.SELECTED DRAWING: None
Patent JP-2017019678-A (JP)
Title: Method for joining metal and carbon, and joined body
Inventor: SUGIMOTO MIKIO
IPC: C04B41/87
Filed: 2015-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining metal and carbon where metal can be easily joined to carbon in a short time without using a binder, and a joined body.SOLUTION: Provided is a method for joining metal and carbon composed of: a first step where a porous carbon group, a metal foil group with a thickness of 50 microns or lower and/or metal foil powder are mixed to make a state where the metal foil group and/or the metal foil powder are clung around the porous carbon group is made, and the mixture is stored into a flexible sealed container enough in elastic properties; a second step where the air in the sealed container is drawn out so as to be a vacuum; and a third step where the vacuum state in the sealed container is released at once. Also provided is a joined body of metal and carbon having a structure where the metal foil group and/or the metal foil powder are pressure-joined or melt-joined to the outer surface of the porous carbon group, and the metal foil group and/or the metal foil powder are pressure-joined or melt-joined into the pores of the porous carbon group.SELECTED DRAWING: None
Patent JP-2017018402-A (JP)
Title: Photography platform
Inventor: NAKAYAMA SHINGO
IPC: A61B6/00
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a photography platform dispensing with a guide structure, being usable for plain photography, and, when moving a radiographic image capturing apparatus, capable of moving the same at a high speed.SOLUTION: A photography platform 1 includes: a radiographic image capturing apparatus F capable of capturing a radiographic image; and a base part 3 that supports the radiographic image capturing apparatus F in such a manner as to be movable in a prescribed direction. The base part 3 includes an internal gear 31 with a prescribed pitch diameter, with which a spur gear 32 with a pitch diameter half the size of the pitch diameter of the internal gear 31 is engaged. The radiographic image capturing apparatus F, the back side of which is fitted to a position on a pitch circle of the spur gear 32, is configured to be movable in a prescribed direction with respect to the positionally-fixed base part 3, when the spur gear 32 is rotated with the same engaged with the internal gear 31.SELECTED DRAWING: Figure 1
Patent JP-2017020612-A (JP)
Title: Reverse input cutoff clutch
Inventor: TOKUDA AKIRA
IPC: F16D41/08
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of noise and vibration caused by a tooth jump phenomenon, and to surely control the cutoff and transmission of rotation torque.SOLUTION: A reverse input cutoff clutch comprises: an input shaft 11 to which rotation torque is inputted; a fixed outer ring 12 which is constrained in rotation; an output shaft 13 from which the rotation torque is outputted; an engagement piece 14 which is arranged between the fixed outer ring 12 and the output shaft 13, engaged between the fixed outer ring 12 and the output shaft 13 at the cutoff of the rotation torque from the output shaft 13, and released in the engagement between the fixed outer ring 12 and the output shaft 13 at the transmission of the rotation torque from the input shaft 11; and a pin 15 which is arranged between the input shaft 11 and the output shaft 13, and transmits the rotation torque from the input shaft 11 to the output shaft 13 at the release of the engagement of the engagement piece 14. The fixed outer ring 12 and the engagement piece 14 have opposing faces which can be engaged with each other and released from each other, the opposing face of the fixed outer ring 12 is formed of a recessively-curved face 29, and the opposing face of the engagement piece 14 is formed of a protrusively-curved face 30.SELECTED DRAWING: Figure 1
Patent JP-2015222584-A (JP)
Title: Remote control of telephone
Inventor: JENS FAENGER
IPC: H04M1/00
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To enable remote controlling of applications running on mobile phones and other mobile devices from external devices such as in-vehicle infotainment systems, televisions, or control panels within personal residences.SOLUTION: First output of a mobile electronic device is converted into a first HTML file. The first HTML file is transmitted from the mobile electronic device to a remote electronic device. Second output is presented on the remote electronic device dependent upon the first HTML file received by the remote electronic device. Data is transmitted from the remote electronic device to the mobile electronic device. The data from the remote electronic device is processed within an application (of the mobile electronic device). Third output is produced within the mobile electronic device based on the processing of the data from the remote electronic device. The third output of the mobile electronic device is converted into a second HTML file. The second HTML file is transmitted from the mobile electronic device to the remote electronic device.
Patent JP-2017025948-A (JP)
Title: Wheel unit and hand mobile body including the same
Inventor: HONMA BUNJI
IPC: A61G5/04
Filed: 2015-07-16
Abstract: PROBLEM TO BE SOLVED: To surely recognize connection/disconnection states of a clutch.SOLUTION: A driving unit 20A includes a motor 21 with a decelerator, a wheel 13r, and a clutch mechanism C1 capable of switching an assist state for transmitting torque of a driving shaft 240 to the wheel 13r and a free state for blocking transmission of torque of the driving shaft 240 to the wheel 13r. The clutch mechanism C1 includes a clutch plate 25 disposed movably in an axial direction of the driving shaft 240, a spline plate 23 disposed integrally with the wheel 13r, and engageable with the clutch plate 25, an operation knob 26 for moving the clutch plate 25 to an engagement position with the spline plate 23, and a coil spring 31 for energizing the clutch plate 25 toward the operation knob 26. The operation knob 26 reaches an operation terminal end position of the operation knob 26 only when the clutch plate 25 is engaged with the spline plate 23.SELECTED DRAWING: Figure 2
Patent JP-2017027191-A (JP)
Title: Image projection device and image projection system
Inventor: NAGAO MASAFUMI
IPC: G09G5/377
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To improve usability of an interactive function, or the like, by preventing a device unintended by a user from being operated even when images of a plurality of devices are projected on a projection surface.SOLUTION: An image projection system includes a projector 1, an electronic pen and a PC 3A, and a device 3, such as tablet terminals 3B, 3C, 3D. The projector 1 includes a network video input unit 101, a projection unit 102, a video editing unit 103, a positional coordinate calculation unit 104, an interactive communication unit 105, a device operation information conversion unit 106, a multiple-image composition unit 107, and an inter-image displacement monitoring unit 108. When the inter-image displacement monitoring unit 108 detects that the positional coordinates of the electronic pen 2 are located on an image of another device 3 different from a device 3 to be operated, and the button of the electronic pen 2 is depressed during the N in 1 projection, the image projection system does not transmit device operation information to the other device 3.SELECTED DRAWING: Figure 1
Patent JP-2017028130-A (JP)
Title: Substrate for power module, circuit board for power module, and power module
Inventor: MOCHIZUKI SHUNSUKE
IPC: H01L25/07
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for power module and a circuit board for power module which can achieve power module having high durability and has excellent balance between heat dissipation property and insulation property, and a power module having high durability.SOLUTION: A substrate 100 for power module includes: a metal substrate 101; an insulating resin layer 102 provided on the metal substrate 101; and a metal layer 103 provided on the insulating resin layer 102. The insulating resin layer 102 contains a thermosetting resin (A) and an inorganic filler (B) dispersed in the thermosetting resin (A). As for the inorganic filler (B) contained in an ashed residue after the insulating resin layer 102 has been heated at 700°C for 4 hours to be ashed, when the pore size distribution is measured by a mercury penetration method, in a pore size distribution curve of the inorganic filler to be measured by the mercury penetration method with a pore size R set to a horizontal axis and a logarithmic differential pore volume (dV/dlogR) set to a vertical axis, the inorganic filler has a peak (P) when the pore size R is in a range of 1.0 μm or more and 10.0 μm or less, and as for the peak (P), two or more peaks overlap each other.SELECTED DRAWING: Figure 1
Patent JP-2017026252-A (JP)
Title: Air conditioner
Inventor: KONO TAKEKI
IPC: F24F1/30
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which prevents freezing of drain water accumulated in a cabinet not only below an outdoor heat exchanger but also between the outdoor heat exchanger and an outdoor fan.SOLUTION: A heat pipe 30 for utilizing piping in which a refrigerant circulates is provided below an outdoor heat exchanger 5. Piping 32 on an outlet side of the heat pipe 30 is disposed below the outdoor heat exchanger 5, and piping 31 on the inlet side of the heat pipe 30 is disposed between the outdoor heat exchanger 5 and an outdoor fan 7. During a heating operation, a high temperature refrigerant flows in the piping 31 on the inlet side from an indoor heat exchanger 8, and freezing of the drain water dripped on a bottom plate of a cabinet from the outdoor heat exchanger 5 and the drain water flowing from the outdoor heat exchanger 5 toward the outdoor fan 7 is prevented.SELECTED DRAWING: Figure 1
Patent JP-2017026539-A (JP)
Title: Position measurement method of long-length member
Inventor: NAKAMURA ATSUSHI
IPC: G01B11/00
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a position measurement method of a long-length member which can efficiently measure a position of the long-length member in an axial line direction.SOLUTION: A reference point frame 5 having a plurality of reference points 6 is disposed in the vicinity of a position in which a long-length member 3 having a prescribed length in a center axial line direction is disposed at the substantially same cross section. Three points in which separation distances between the reference points are known and the long-length member are photographed by digital cameras 4a and 4b from two different points so that three points and the long-length member are imprinted. A relative positional relation between the respective photographing positions and the reference points is specified from a position of the reference point which is imprinted into the photographed image, and a relation between a plurality of positions on a surface of the long-length member is calculated from the two images. A position of a center axial line is calculated at a plurality of positions along an axial line from the calculate position of the surface on the basis of a cross section shape of the long-length member. The calculated position of the center axial line is compared with a scheduled arrangement position of the long-length member, and displayed in a chart.SELECTED DRAWING: Figure 1
Patent JP-2017026973-A (JP)
Title: Display panel, display device and electronic apparatus
Inventor: SUZUKI MAKI
IPC: H05B33/12
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a display panel capable of detecting a light emission amount of display elements for every display element, and a display device for correcting variation of a light emission property of the display elements using the display panel.SOLUTION: A display device comprises: a display panel in which display elements comprising a light emission part and a drive circuit for driving the light emission part are arranged in a two-dimensional matrix-state on a substrate; and a luminance correction part for correcting a gradation value of a video signal, for correcting luminance of the display elements when the display panel displays an image. Partition walls for guiding a stray light of the light emission part to a light sensor disposed on the display panel, are provided between the adjacent light emission parts of the display panel. The luminance correction part corrects the gradation value of the video signal corresponding to each display element based on the gradation value of the video signal before correction, and a detection result of the light sensor.SELECTED DRAWING: Figure 3
Patent JP-2015232183-A (JP)
Title: Aluminum alloy sheet for battery case excellent in prevention of irregular bead and battery case
Inventor: KOBAYASHI KAZUNORI
IPC: H01M2/02
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for battery case having moldability and laser weldability for manufacturing a battery case and excellent in prevention of irregular bead with enhanced strength and pressure resistance (swell resistance), and the battery case using the aluminum alloy sheet for battery case.SOLUTION: In an aluminum alloy sheet for battery case containing, Mn:1.0 to 1.5 mass%, Cu:0.7 to 4.0 mass%, Mg:0.2 to 1.5 mass%, Si:0.05 to 1.0 mass%, Fe:0.05 to 1.0 mass% and the balance Al with inevitable impurities, there are limited Zn:0.3 mass% or less, Ti:less than 0.02 mass%, B:5 to 20 mass.ppm (excluding 5 mass.ppm) in the inevitable impurities.
Patent JP-2017030407-A (JP)
Title: Rear seat structure of vehicle
Inventor: SENDA KAN
IPC: A47C7/20
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a rear seat structure of a vehicle which can effectively suppress that an occupant slides to a vehicle front side on a rear seat cushion at the time of collision of the vehicle.SOLUTION: A rear seat structure 1A of a vehicle comprises: a slide regulation member 32 which is internally arranged at a cushion pad 31, on which an occupant is made to abut via the cushion pad 31, and stopped at the time of collision of the vehicle, and which regulates a slide of the occupant to a vehicle front side on a rear seat cushion 30; a floor panel 10 which has a floor plane part 11, a floor inclined face part 12 and a ridge line part 13, and on which the slide regulation member 32 is placed; and stopper mechanisms 50 which are arranged at opposing faces of the slide regulate member 32 and the floor panel 10, and regulate the movement of the slide regulation member 32 to the vehicle front side by being fit to each other. The stopper mechanisms 50 have salient parts 51 which are formed at the floor panel 10 so as to be overlapped on the ridge line part 13, and salient to an upper side of the vehicle, and recesses 52 which are formed at the slide regulation member 32, and fit with the salient parts 51.SELECTED DRAWING: Figure 1
Patent JP-2017030515-A (JP)
Title: Service car
Inventor: NORITA SEIJI
IPC: B62D11/08
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a service car of which a rotation mode switching can be easily sensed by an operator.SOLUTION: A service car comprises: a pair of left and right crawler travel devices; a pair of left and right hydraulic side clutches 48 which give a speed difference to the pair of left and right crawler travel devices; a valve unit 103 which performs supply and discharge of a working fluid for the side clutches 48; and a control lever 13 which controls a changeover spool 120 of the valve unit 103 and changes a working fluid supply/discharge state of the valve unit 103. The service car further comprises a load application mechanism 124 which is so configured that plural rotation modes having different speed difference states continuously appear according to a control input of the control lever 13, and at changeover timing of the rotation mode, applies a load onto the changeover spool 120.SELECTED DRAWING: Figure 12