baber/WOPTO huggingface dataset:
Patent JP-2016178698-A (JP)
Title: Encoding device and encoding method
Inventor: NAKAGAMI HISAJI
IPC: H04N19/55
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To perform encoding independently in a time direction for each tile.SOLUTION: When performing encoding while dividing a picture of a current image of an encoding object into tiles, in the case where a tile dividing method is fixed within a sequence including the current image, a motion compensation part generates a predictive image by performing motion compensation processing for each tile on a reference image within a co-located tile based on a motion vector that is detected within the tile. An operation part generates encoded data by encoding the current image using the predictive image. When the motion vector is detected within the tile, a setting part sets tile dividable information indicating that the reference image is limited within the co-located tile. The present technology may be applicable to e.g., an encoding device.SELECTED DRAWING: Figure 4
Patent JP-2017036430-A (JP)
Title: METHOD FOR PRODUCING β-SIALON PHOSPHOR
Inventor: HOSOKAWA SHOJI
IPC: C09K11/64
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a β-sialon phosphor excellent in emission luminance.SOLUTION: The method for producing a β-sialon phosphor includes: preparing a composition containing silicon nitride which contains aluminum, oxygen atoms, and europium; heat-treating the composition in a rare gas atmosphere or in a vacuum; and bringing the heat-treated composition into contact with a fluorine element-containing gas.SELECTED DRAWING: Figure 1
Patent JP-2017223125-A (JP)
Title: Vane pump
Inventor: KONDO HIROTOSHI
IPC: F04C2/344
Filed: 2016-06-13
Abstract: PROBLEM TO BE SOLVED: To improve startability of a vane pump.SOLUTION: A vane pump 100 includes: a rotor 2 connected to a driving shaft 1; plural vanes 3 which are provided so as to reciprocate relative to the rotor 2; a cam ring 4 having an inner peripheral surface 4a on which tips of the vanes 3 slidably move as the rotor 2 rotates; a pump chamber 6 defined by the rotor 2, the cam ring 4, and a pair of adjacent vanes 3; a pump body 10 which houses the cam ring 4; a pump cover 11 which seals the pump body 10; a suction passage 30 which is formed over the pump body 10 and the pump cover 11 to guide a hydraulic oil to the pump chamber 6; and an air pocket 40 which has a bottom part 40a, opens at the suction passage 30, and is formed so as to extend to an upper side in a vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2016194937-A (JP)
Title: Method, device and controller for warning driver of motor vehicle in event of lack of attention
Inventor: CHARLOTTE GRINENVAL
IPC: G08G1/16
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for warning a driver of a motor vehicle if the driver lacks attention, and a suitable warning system.SOLUTION: A method comprises: checking whether a driver is attentive or inattentive 10; in the case of a lack of attention 10no, checking whether the current driving situation is dangerous 11; and, in the case of a dangerous driving situation 11yes, outputting a warning signal to the driver 12, and otherwise outputting no warning signal or an attenuated warning signal 13.SELECTED DRAWING: Figure 2
Patent JP-2017004957-A (JP)
Title: Anode material for solid oxide type fuel battery, manufacturing method for the same and solid oxide type fuel battery
Inventor: MORI TOSHIYUKI
IPC: H01M4/92
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To enhance the power generation performance of a solid oxide type fuel battery by improvement of the anode characteristic which has been considered not to be so effective, and expand an operation temperature region to a low-temperature side.SOLUTION: With respect to a conventional anode shown as (a) on the upper side of the figure, the anode is formed by baking oxide electrolyte such as YSZ and slurry of NiOx on solid electrolyte and reducing it in a hydrogen atmosphere. On the contrary, by forming a thin film of PtOx on the surface as shown in (b) and then performing the above-described reduction treatment, active sites each of which has a structure and an extremely high activity which cannot be explained by a conventional three-phase interface model, are formed at various places in a porous anode. The power generation performance of a single cell of solid oxide type fuel battery obtained by providing a cathode formed of a commercially available material on the other surface of this solid electrolyte was evaluated at operating temperatures of 800°C and 700°C, resulting in confirmation of extremely high performance.SELECTED DRAWING: Figure 1
Patent JP-2017224981-A (JP)
Title: Moving image playback device and method for controlling the same, program, and storage medium
Inventor: AIBA TOSHITAKA
IPC: H04N5/225
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a moving image playback device that, even when the photographic direction during moving image photographing is changed and a movement occurs in the moving images, enables a user to easily continue viewing a video in a fixed direction.SOLUTION: A control part 301 of a moving image playback device 300 cuts out a video of a partial area from the entire photographic area of moving images when playing back the moving images and displays the video of the cut-out area on a display part 306. The control part 301 detects a change in photographic direction in the moving images during the playback of the moving images, determines whether an operation to continue the playback in the area displayed on the display part 306 is performed, and when determining that the operation is performed, adjusts the direction to cut out the video on the basis of the detected change in photographic direction.SELECTED DRAWING: Figure 4
Patent JP-2017222138-A (JP)
Title: Laminate and tube container
Inventor: HARITA NORIKO
IPC: B32B27/00
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a laminate for a tube, in which a layered structure that is more inwardly located (that is closer to a back surface) than an aluminum layer is particularly prevented from being fragile even when a strongly acidic content is filled, and/or, which has a wide process margin exhibiting stable heat-sealing properties even when a temperature history in formation of a heat seal layer changes.SOLUTION: The laminate includes an outer layer, a first adhesive layer, an aluminum layer, a second adhesive layer, and a sealant layer in the order mentioned above. In the laminate, the second adhesive layer contains an ethylene-acrylic acid copolymer, and the thickness of the sealant layer is 70 μm or more.SELECTED DRAWING: None
Patent JP-2017227447-A (JP)
Title: Chlorine-based compound indicator
Inventor: YOSHIDA SHINJI
IPC: G01N21/78
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple and convenient indicator of chlorine-based compound in the air.SOLUTION: A chlorine-based compound indicator 1 for detecting a chlorine-based compound contained in the air, includes: a base material; and an indication part 2 which carries, on a part of the base material, any one of a compound having a primary amino group, ammonia and ammonium salt. The indication part holds the chlorine-based compound contained in the air as a bound chlorine. The chlorine-based compound indicator 1 detects a chlorine-based compound contained in the air by developing color of the display unit 2 with a color reagent.SELECTED DRAWING: Figure 1
Patent JP-2017227723-A (JP)
Title: Electrophotographic photoreceptor, method for manufacturing the same, process cartridge, and electrophotographic device
Inventor: KAWAGUCHI DAISUKE
IPC: G03G5/00
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in potential variation suppressing effect when images are repeatedly formed in a high-temperature and high-humidity environment, and a method for manufacturing the same.SOLUTION: An electrophotographic photoreceptor comprises a substrate, an intermediate layer formed on the substrate, and a photosensitive layer formed on the intermediate layer; the intermediate layer contains a metal oxide and a compound represented by the formula (1). (In the formula (1), Ris a hydroxy group or a carboxy group, and Rto Rare each independently a hydrogen atom, alkyl group, hydroxy group, carboxy group, amino group, and alkoxy group. One of the carbon atoms in a principal chain of the alkyl group may be substituted by O or N, and the alkyl group and the alkoxy group may be substituted by an alkyl group, aryl group, halogen atom, or carbonyl group.SELECTED DRAWING: None
Patent JP-2017227015-A (JP)
Title: stepladder
Inventor: MIYAJIMA HIDETAKE
IPC: E04G1/34
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a stepladder that may also be used as a work bench.SOLUTION: A stepladder 1 has a pair of right and left first and second leg parts 8, 11 placed to face each other at a top edge part and connected, the first and the second leg parts 8, 11 respectively comprising an upper ladder frame 2 and a lower ladder frame 4 connected to enable folding in two, and an upper ladder frame 3 and a lower ladder frame 5 connected to enable folding in two. A support shaft 14 is fitted horizontally on a top edge part and a rod-like engaged member 16 horizontally on a bottom edge part of the lower ladder frame 4, while a support shaft 15 is fitted horizontally on a top edge part and a rod-like engaged member 17 horizontally on a bottom edge part of the lower ladder frame 5. An edge side in a longer-side direction of rectangular tread boards 18, 19 is respectively pivoted rotatably on a right side of the support shaft 14 and a left side of the support shaft 15. When used as a stepladder, engaging means 60, 61 on the other edge side of the tread boards 18, 19 are engaged with the engaged members 17, 16. When used as a work bench, the stepladder 1 is folded in four and the engaging means 60, 61 on the other edge side of the tread boards 18, 19 are engaged with the support shafts 15, 14.SELECTED DRAWING: Figure 3
Patent JP-2017227736-A (JP)
Title: Image forming apparatus
Inventor: IKUTA KATSUYUKI
IPC: G03G21/16
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that enables an operator to accurately grasp the timing to replace drum units.SOLUTION: An image forming apparatus comprises: a plurality of drum units 10 each integrating a photoreceptor drum 101, and an IC chip 102 having a communication part 103 that performs communication with a control part through a communication line, an input part 104 that captures an external signal, and a storage part 105 that stores cumulative data and an identification code; a plurality of attachment parts 9 to which the respective drum units are removably attached; and information providing parts 92 that are provided in the respective attachment parts and provide information on the attachment parts to the IC chips of the drum units attached thereto. The IC chip rewrites the identification code in the storage part into an identification code corresponding to information captured by the input part.SELECTED DRAWING: Figure 4
Patent JP-2017226466-A (JP)
Title: Packaging bag with easily peelable sheet
Inventor: MINAMI SHOKO
IPC: B65D33/00
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag capable of easily taking out a content therefrom without leaving wasteful accretions in the packaging bag regardless of characteristics of the content.SOLUTION: The laminate 10 of an objective packaging bag is prepared by heat-welding a base material 11, a sealant layer 12 and an easily peelable sheet 3, and by setting a heating temperature to a level equivalent to a heat-welding temperature, the heat-welded sealant layer 12 and easily peelable sheet 3 peel from each other by heating and remelting to make it possible to easily take out a content together with the sheet 3. Thereby, the content can be easily taken out without leaving the content in the packaging bag.SELECTED DRAWING: Figure 2
Patent JP-2017225764-A (JP)
Title: Linear actuator and body support device
Inventor: KUMAMOTO TAKESHI
IPC: A47C19/04
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a linear actuator having a structure capable of securing flexure strength and a stroke with a simple configuration, while suppressing enlargement.SOLUTION: One embodiment of a linear actuator includes: rods (44) extended in a predetermined direction; inner drive cylindrical members (41) extended in a predetermined direction by surrounding radially outer sides of the rods and also relatively and movably connected along a predetermined direction to the rods; outer drive cylindrical members (43) extended in a predetermined direction by surrounding radially outer sides of the inner drive cylindrical members and also fixed to the rods; a drive device (50) for allowing the inner drive cylindrical members and the outer drive cylindrical members to be mutually and relatively moved along a predetermined direction via the rods; and middle cylindrical members (42) arranged between the inner drive cylindrical members and the outer drive cylindrical members and extended in a predetermined direction. The middle cylindrical members are relatively movable along a predetermined direction with respect to the inner drive cylindrical members, and are relatively movable along the predetermined direction with respect to the outer drive cylindrical members.SELECTED DRAWING: Figure 3
Patent JP-2016168492-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing occurrence of trouble caused by an increase in processing time when pre-reading a value of a winning/losing random counter at satisfaction timing of starting conditions.SOLUTION: In a game machine, selection means (one portion of first determination means) selects starting means predetermined for a game state during a determination period of the first determination means from among staring means in that a game medium passes prior to determination in the determination by the first determination means, thus suppressing an increase in processing time spent on determination for a value of a random number counter acquired following satisfaction of starting conditions. Accordingly, all of processing to be executed within permitted processing time can be completed, and hence occurrence of trouble can be prevented in progress of a game.SELECTED DRAWING: Figure 15
Patent JP-2016197431-A (JP)
Title: Determination for connectivity in community
Inventor: EVAN V CHRAPKO
IPC: H04L45/02
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a suitable system and method for social graph data analysis for determining connectivity between nodes in a community.SOLUTION: A user assigns user connectivity values to other members of a community, or the connectivity values are automatically acquired or assigned from a third party, or assigned on the basis of the frequency of interaction between members of the community. Connectivity values represent such factors as alignment, reputation, status, and/or influence within a social graph of the network community or the degree of trust. Paths connecting a first node to a second node are collected, and social graph data analysis is executed on the collected paths. A network connectivity value is determined from some or all of the collected paths. A parallel calculation framework operates in connection with the storage of a key-value to execute some or all of calculations related to connectivity determination.SELECTED DRAWING: Figure 1
Patent JP-2018004159-A (JP)
Title: Refrigeration cycle
Inventor: YAMAZAKI HARUHISA
IPC: F25B1/00
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle capable of maintaining a refrigerant input to an evaporator in a supercooling state.SOLUTION: A refrigeration cycle includes: a compressor 1 for compressing a gas phase refrigerant supplied from a gas liquid separator 4; a radiator 2 for radiating heat from the refrigerant compressed by the compressor; an evaporator 5 for evaporating a liquid phase refrigerant from the gas liquid separator; an ejector that forms a drive current by injecting, from a refrigerant injection section, the refrigerant supplied from the radiator 2 and forms a suction current of the refrigerant supplied from the evaporator, mixing the refrigerants with each other and supplying the mixture to the gas liquid separator 4; and a supercooling control section 7 for causing the liquid phase refrigerant to be supplied to the evaporator to become a supercooling state.SELECTED DRAWING: Figure 1
Patent JP-2018003093-A (JP)
Title: Aluminum alloy substrate for magnetic disk and manufacturing method therefor
Inventor: FUJII YASUO
IPC: C22C21/00
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy substrate for magnetic disk excellent in flatness and smoothness of a plating surface at low cost and a manufacturing method therefor.SOLUTION: There is provided an aluminum alloy substrate for magnetic disk by cladding a skin material on both sides of a core material, the skin material contains Mg:2.0 to 8.0% (mass%, The same applies to the following), Cu:0.005 to 0.150%, Zn:0.05 to 0.60%, Si:0.001 to 0.060%, Fe:0.001 to 0.060%, one or two of Cr:0.01 to 0.30% and Mn:0.01 to 0.30%, and the balance Al with inevitable impurities, the core material contains Mg:2.0 to 8.0% and as needed Cu:0.005 to 0.150%, Zn:0.05 to 0.60%, Cr:0.01 to 0.30% and Mn:0.01 to 0.50% and one or more of Ti and B of total content of 0.001 to 0.500% and the balance Al with inevitable impurities.SELECTED DRAWING: Figure 1
Patent JP-2018002663-A (JP)
Title: Antiallergic agent
Inventor: KAWAMOTO YOSHIYUKI
IPC: A61K31/787
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a new use for melanin.SOLUTION: The inventors have succeeded in the dispersion of and solubilization of fine particles of melanin and found out that melanin has antiallergic activity. On the basis of the finding, provided is an antiallergic agent containing solubilized melanin or dispersed melanin as an active ingredient.SELECTED DRAWING: None
Patent JP-2018004470-A (JP)
Title: Abnormality detection device and battery pack system
Inventor: YAMAMOTO HARUHIRO
IPC: G01R31/02
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection device capable of detecting short circuit of a relay while reducing cost, and a battery pack system.SOLUTION: An abnormality detection device includes a relay, a measurement unit, and a detector. The relay is arranged between a power supply, that is a high voltage system, and an external circuit and switches an electrical connection state of the power source and the external circuit. The measurement unit is a high voltage system and is arranged in a high voltage system circuit that is connected between the relay and the external circuit, measuring a voltage of the high voltage system circuit. The detector is a low voltage system whose voltage is lower than the high voltage system, and detects short circuit of the relay based on the voltage measured by the measurement unit when the relay is instructed to open.SELECTED DRAWING: Figure 1
Patent JP-2018004989-A (JP)
Title: Optical circuit
Inventor: UEDA YUTA
IPC: G02F1/025
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical circuit including a wavelength filter using MZI, capable of correcting differences and variations between an actual element characteristic value and a design value due to fluctuations in manufacturing conditions even after a waveguide length difference of an arm waveguide of the MZI is determined and the characteristics of an optical circuit element are fixed.SOLUTION: At least a part of at least one of arm waveguides 33-1, 33-2 of an optical circuit 30 is covered by a coat area 36 to generate a waveguide length difference between the arm waveguides, and, in addition, a part of the coat area is removed to thereby adjust interference characteristics of the waveguide length difference between the arm waveguides. The coat area may be formed of one coat layer, formed of a wavelength filter and a multilayer film, and differ in the shape, the number and layer structure of the coat area for each arm waveguide or differ for the same arm waveguide. Plural sites may be provided with the coat areas.SELECTED DRAWING: Figure 3
Patent JP-2018003978-A (JP)
Title: Unit for wheel driving
Inventor: GUNJI DAISUKE
IPC: F16D1/06
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To attain a structure capable of supplying power to a sensor installed on a wheel according to power consumption, and further easily installing a non-contact transmission device having a size necessary for the supply of power.SOLUTION: In the vicinity of a differential side constant velocity joint 1 and a differential gear 24, a non-contact transmission device 4 capable of transmitting power and a signal in a non-contact manner is installed. A power wire 42 and a signal wire 43, which are connected to the non-contact transmission device 4, are inserted in an axial direction onto a radial inside of the differential side constant velocity joint 1, a radial inside of a transmission shaft 2 and a radial inside of a wheel side constant velocity joint 3. Then, the power wire 42 and the signal wire 43 are connected to a sensor installed on a wheel.SELECTED DRAWING: Figure 1
Patent JP-2016179240-A (JP)
Title: Medical instrument
Inventor: UCHIDA KAZUMI
IPC: A61B17/3203
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a medical instrument capable of cutting off biological tissue at a stable depth irrespective of a moving speed of a nozzle.SOLUTION: A medical instrument ejects pulsed liquid from a nozzle provided at the distal end of a liquid ejection tube. The medical instrument then detects a moving speed of the nozzle, and increases the drive frequency of a piezoelectric element when the moving speed is increased and decreases the drive frequency of the piezoelectric element when the moving speed is decreased. This makes the number of times the liquid is ejected in a unit length remaining unchanged independent of the moving speed of the nozzle, thereby ensuring that the medical instrument can cut off biological tissues at a stable cut-off depth.SELECTED DRAWING: Figure 5
Patent JP-2017038920-A (JP)
Title: Feeding assembly to dose tablets in capsules
Inventor: FRABETTI DAVIDE
IPC: A61J3/07
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a feeding assembly to dose tablets in capsules that is simple and inexpensive to produce.SOLUTION: In a feeding assembly to dose tablets (2) in capsules (3), each capsule (3) is arranged at the outlet of a feeding channel (40), which, at its inlet, receives a given quantity of tablets delivered by a rotating distribution platen (8) provided with at least one group (12) of dosing holes (13) which are normally closed by a closing plate (24), which is integral with the distribution platen (8) in the rotating direction, and is mobile between a closing position and an opening position of the dosing holes (13).SELECTED DRAWING: Figure 1