baber/WOPTO huggingface dataset:
Patent JP-2019159466-A (JP)
Title: Monitoring device, monitoring method, and program
Inventor: KAMEO SHIGETOSHI
IPC: G05B23/02
Filed: 2018-03-08
Abstract: To provide a monitoring device capable of performing all of detection and prevention of illicit switching of a monitoring object device and detection and prevention of aging degradation, and a method and program thereof.SOLUTION: There are provided a PUF information acquisition unit 1000 which acquires PUF information, a first PUF information change value calculation unit 1001 which calculates a degree of change from previously acquired PUF information to this time acquired PUF information as a first PUF information change value, a second PUF information change value calculation unit 1002 which calculates a degree of change of the PUF information from the initial PUF information to the this time acquired PUF information as a second PUF information change value, an illegality determination unit 1003 which compares the first PUF information change value with a first threshold, and determines that there is illegality in a prescribed monitoring object device when the first PUF information change value is larger than the first threshold, and a degrading determination unit 1004 which compares the second PUF information change value with a second threshold, and determines that the prescribed monitoring object device is degraded when the second PUF information change value is larger than the second threshold.SELECTED DRAWING: Figure 2
Patent JP-2019159037-A (JP)
Title: Transfer unit and image forming apparatus
Inventor: ISHII AKIRA
IPC: G03G21/00
Filed: 2018-03-12
Abstract: To provide a transfer unit that can easily remove a print medium that is not sent out from a transfer position to a fixing unit.SOLUTION: In a transfer unit 4, a secondary transfer unit faces an intermediate transfer belt 46 at a secondary transfer position TN1. At the secondary transfer position TN1, a toner image formed on the intermediate transfer belt 46 is transferred to a print medium. A separation unit 49 separates the print medium sent to a first position P11 of the intermediate transfer belt 46 at a downstream side of the secondary transfer position TN1 in a third rotation direction D13. Specifically, in the separation unit 49, a contact part 49H is brought into contact with the first position P11 to separate the print medium from the intermediate transfer belt 46. On a mounting part 49G, the print medium separated by the contact part 49H is placed.SELECTED DRAWING: Figure 3
Patent JP-2019154704-A (JP)
Title: Game house management system
Inventor: KANAI TAKANORI
IPC: A63F7/02
Filed: 2018-03-12
Abstract: To provide a game house management system for improving operation ability and convenience when performing replay by reading stored game balls stored in a previous day by authentication of a portable ID.SOLUTION: A game house management system executes delivery of a game value according to a delivery operation by a player in a first state in which, player detection means detects existence of the player, and executes delivery of the game value with a condition of authentication of a portable ID of a portable terminal in addition to the delivery operation by the player in a second state in which, the player detection means has stopped detecting existence of the player. Therefore, after reading the portable ID of the portable terminal first, then reading the game value, as the player remains seated on a seat of a game machine, without reading the portable ID again, by performing only the delivery operation, the game media can be delivered repeatedly, so that, operation ability and convenience on a player side can be improved.SELECTED DRAWING: Figure 6
Patent JP-2019158542-A (JP)
Title: Radar device
Inventor: KAGIMOTO FUTOSHI
IPC: H01Q21/06
Filed: 2018-03-13
Abstract: To provide a radar device with which it is possible to maintain characteristics of a feeder line constant by a simple method.SOLUTION: A radar device 1 for detecting a target by a radio wave comprises: a circuit board 10 composed of a first glass fiber extending in a first direction and a second glass fiber extending in a second direction different from the first direction that are woven into each other; a plurality of patch antenna elements 31 arranged in a row on the circuit board 10; and feeder lines 32, 33 connecting the plurality of patch antenna elements 31, the feeder lines 32, 33 having an inclined portion formed so as to cross at least one of both the first and the second glass fibers. Thus, it is possible to maintain characteristics of the feeder lines constant.SELECTED DRAWING: Figure 1
Patent JP-2019160994-A (JP)
Title: Solenoid, solenoid valve and buffer
Inventor: KAMAKURA RYOSUKE
IPC: H01F7/16
Filed: 2018-03-13
Abstract: To provide a solenoid, solenoid valve and buffer, capable of, when a supply current amount to a solenoid is small, reducing a thrust of the solenoid energizing an object to one side and energizing an object in the same direction as the thrust during non-energization of the solenoid as well.SOLUTION: A solenoid S includes: a coil 40; a first moving core 45 and a second moving core 46 attracted in a spacing direction by energization to the coil 40; a coil spring 47 energizing the first moving core 45 to the second moving core 46; and a leaf spring 48 for limiting an approach to the first moving core 45 and the second moving core 46.SELECTED DRAWING: Figure 2
Patent JP-2019155429-A (JP)
Title: Press work machine and press work system
Inventor: NIHEI NAOKI
IPC: B21D43/00
Filed: 2018-03-13
Abstract: To provide a device for efficiently manufacturing side press in press work of a side plate of a workpiece having a bottom plate and the side plate standing from a side edge of the bottom plate.SOLUTION: A press work machine 10 includes: a load part 20 having a stage 21 on which a workpiece 100, which has not been subject to press work yet, is placed; a processing part 30 having a stationary die 33 and a movable die 34 arranged side by side in a horizontal direction; a press driving part 50 which is coupled to the movable die and moves the movable die in the horizontal direction; and a transport part 80 having a first transport chuck 60 which lifts the workpiece placed on the stage to the upper side and transports the workpiece to the processing part and a second transport chuck 70 which lifts the workpiece located at the processing part to the upper side and discharges the workpiece.SELECTED DRAWING: Figure 1
Patent JP-2019159910-A (JP)
Title: Three-dimensional image classifying apparatus and three-dimensional image classifying method
Inventor: AONO MASAKI
IPC: G06T7/00
Filed: 2018-03-14
Abstract: To provide a three-dimensional image classifying apparatus and a three-dimensional image classifying method which, even if an image includes a plurality of objects having different shapes and freely disposed, can determine a three-dimensional scene with high probability and can classify them.SOLUTION: A three-dimensional scene of an image having a plurality of three-dimensional object information is represented by a group of three-dimensional grids. A plurality of maps are generated by calculating depth density of the three-dimensional grid group from a plurality of projected screens of the three-dimensional scene. A learning image synthesized by the plurality of maps is generated and learnt and classified by convolutional neural network.SELECTED DRAWING: Figure 1
Patent JP-2019159171-A (JP)
Title: Coloring composition for color filters, and color filter
Inventor: WAKU TOSHIO
IPC: G03F7/031
Filed: 2018-03-15
Abstract: To provide a coloring composition for color filters that has high sensitivity, a high image development rate, and excellent viscosity stability, and a color filter formed with the coloring composition for color filters.SOLUTION: A coloring composition for color filters contains a pigment (A) and a dispersant (B), the dispersant (B) being a polymer dispersant (B1) having a polar site (K) at a terminal and/or a polymer dispersant (B2) having a polar site (K) at a non-terminal site, wherein a moisture content of the coloring composition is 0.3-2.0 wt.% relative to the total weight of the coloring composition.SELECTED DRAWING: None
Patent JP-2018181316-A (JP)
Title: Touch panel type display-mounted type table
Inventor: NAGANO MITSUYOSHI
IPC: H01R13/639
Filed: 2018-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel-mounted type table that can suppress disconnection of codes connected to a table, or a user falling arising from the code, or the like.SOLUTION: A main control substrate 64 is arranged in a housing space 12 and connected to an interactive type display unit, and is configured to control at least the interactive type display unit. A power soure substrate 61 is arranged in a housing space 11 and connected to the interactive type display unit and the main control substrate 64, and is configured to supply a power source to the interactive type display unit and the main control substrate 64. A plug reception part 72 is provided on a left plate serving as one of a plurality of lateral plates and connected to the power source substrate 61, in which a magnet type plug of a magnet code connectable to an external power source is connected by suction force of the magnet.SELECTED DRAWING: Figure 7
Patent JP-2019160231-A (JP)
Title: Information processing apparatus, image forming apparatus, system, and program
Inventor: MIYAMOTO YUKIISA
IPC: B41J29/38
Filed: 2018-03-16
Abstract: To reduce the time required for printing of a document file.SOLUTION: An information processing apparatus comprises: a conversion unit that causes an image forming apparatus to print a plurality of copies of document files and generates a second document file having a different format from a first document file; a processing unit that transmits, to the image forming apparatus, the first document file, the second document file, and a print instruction; a measuring unit that measures the time required for printing of the first document file and the time required for printing of the second document file; and a determination unit that transmits, to the image forming apparatus, a print instruction with the document file in which the measured time required for printing is shorter.SELECTED DRAWING: Figure 4
Patent JP-2019168290-A (JP)
Title: Radar device, position estimation device, and position estimation method
Inventor: KISHIGAMI TAKAAKI
IPC: G01S7/02
Filed: 2018-03-22
Abstract: To accurately estimate the position of a target.SOLUTION: In a position estimation processing unit 214, a maximum likelihood value estimation unit 243 uses a reflection wave signal of a linear array composed of receiving antennas, of a plurality of receiving antennas, arranged linearly in a first direction to extract an arrival angle in the first direction of the reflection wave signal; an angle spread detection unit 244 uses the reflection wave signal of the linear array to detect angle spread in the first direction with respect to the arrival angle; a target height estimation unit 245 uses the arrival angle and angle spread to estimate the position of a target in the first direction.SELECTED DRAWING: Figure 8
Patent JP-2019168194-A (JP)
Title: Outside air treatment unit
Inventor: SAITO MAKOTO
IPC: F24F11/86
Filed: 2018-03-26
Abstract: To provide an outside air treatment unit which is an outside air treatment unit having both air conditioning function and ventilation function, and can operate at high efficiency while performing operation of both functions by the same air capacity.SOLUTION: An outside air treatment unit includes: a refrigerating cycle having a compressor with variable rotation frequency, a condenser, a decompression device, and an evaporator; a fan device as a fan device sucking outside air, allowing the condenser or the evaporator to pass and supplying into an indoor side while discharging indoor air for sucked outside air to the outside, capable of changing a ventilation air volume as a sucked amount of outside air; and a controller controlling a ventilation air volume by controlling the fan device, and controlling the rotation frequency of the compressor so as to obtain a target air conditioning capacity made by compensating a required air conditioning capacity corresponding to a temperature difference between an indoor temperature and a set temperature by using an indoor ventilation load generated by the operation of the fan device. The controller controls the fan device so that the total consumption power of the total sum of the fan device and the compressor becomes a minimum ventilation air volume.SELECTED DRAWING: Figure 3
Patent JP-2018125877-A (JP)
Title: Moving picture encoding device, moving picture decoding device, moving picture encoding method and moving picture decoding method
Inventor: MORIYA YOSHIMI
IPC: H04N19/30
Filed: 2018-03-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that even when only some of frames are processed, a basic layer frame should be included and video data having only frames, belonging to a higher layer, encoded cannot be processed independently.SOLUTION: A moving picture encoding device is configured to hierarchize a plurality of pictures of an input moving picture signal into a basic layer as a layer of a first picture to be referred to in prediction and a layer of a second picture other than the first picture of the basic layer and then encode the pictures to generate a bit stream, and comprises an encoding part which encodes a basic layer presence/absence flag indicative of whether the bit stream includes the first picture of the basic layer. The encoding part generates, from the plurality of pictures of the input moving picture signal, a first bit stream such that the basic layer presence/absence flag indicates that the first picture of the basic layer is included, and a second bit stream such that the basic layer presence/absence flag indicates that the first picture of the basic layer is not included, the second bit stream including the second picture to be predictively encoded by referring to the first picture.SELECTED DRAWING: Figure 1
Patent JP-2019174867-A (JP)
Title: Optical module
Inventor: YOSHIDA KENJI
IPC: G06K7/10
Filed: 2018-03-26
Abstract: To provide an optical module for code reading apparatus which has a better code recognition rate than conventional ones.SOLUTION: An optical module for photographing a surface to be photographed includes a light guide tube having an opening that opens to the surface to be photographed, light irradiation means for irradiating the surface to be photographed with light from the opening via the light guide tube, a diaphragm member forming a diaphragm hole that transmits a reflection light reflected from the surface to be photographed into the light guide tube, and a sensor that receives the reflection light transmitting the diaphragm hole formed by the diaphragm member. The sensor is provided distal to the diaphragm when viewed from the opening. The diaphragm member is provided distal to the light irradiation means when viewed from the opening. A surface inside the light guide tube is an optical module made of a reflection material that reflects light without transmitting the light.SELECTED DRAWING: Figure 1A
Patent JP-2019171399-A (JP)
Title: Low-hydrogen type coated electrode
Inventor: SAITO YUSUKE
IPC: B23K35/365
Filed: 2018-03-27
Abstract: To provide a low-hydrogen type coated electrode excellent in arc stability and rod burning resistance, particularly in vertical downward welding, and excellent in strength of a weld metal and low temperature toughness.SOLUTION: In a low-hydrogen type coated electrode in which a coating material is coated on a steel core wire, the coating material is characterized by including in mass% based on total mass of the coating material, 3-10% of total Si conversion value, 1-5% of total Mn conversion value, 1-3% of total TiOconversion value, 3-8% of total SiOconversion value, 40-55% of total of one or more of metal carbonates, 1-5% of total F conversion value, 0.1-2.0% of total of one or more organic materials, 10-30% of iron dust, and 1-5% of total of NaO and KO conversion values.SELECTED DRAWING: None
Patent JP-2018092959-A (JP)
Title: Lead acid battery
Inventor: KOBAYASHI SHINSUKE
IPC: H01M10/06
Filed: 2018-03-27
Abstract: PROBLEM TO BE SOLVED: To achieve long life by restraining short circuit at the upper part of an electrode plate group due to dropped active material.SOLUTION: In a lead acid battery 1 including an electrode plate group 11 where a positive electrode plate 12 and a negative electrode plate 13 are laminated alternately via a separator, and the current collector 22 of the positive electrode plate 12 and the current collector 32 of the negative electrode plate 13 are welded collectively to the positive electrode strap 15 and the negative electrode strap 16 for each polarity, the positive electrode plate 12 and negative electrode plate 13 have filling parts 24, 34 filled with an active material, respectively, alloy composition of the positive electrode strap 15 and the negative electrode strap 16 is lead-antimony-based, and S/V is 3.95-4.00 cm, where S is the total surface area of the filling part 24 of the positive electrode plate 12, and V is the apparent volume of the filling part 24 of the positive electrode plate 12 and the filling part 34 of the negative electrode plate 13.SELECTED DRAWING: Figure 2
Patent JP-2018101644-A (JP)
Title: Illumination lamp
Inventor: IKETANI HIROBUMI
IPC: F21V29/508
Filed: 2018-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an illumination lamp in which warpage caused by occurrence of a temperature difference between an emission side and a fixture side of a cover hardly occurs.SOLUTION: An illumination lamp comprises: a substrate 52 mounted with an LED light source 51 on one surface; a heat sink 53 having long substrate installation part 55 on which the other surface of the substrate 52 is installed, a wall portion 54 protruded from both ends in a short side direction of the substrate installation part 55 toward a light emission side, and a mounting blade portion 56 extended in a direction in which being separated from the LED light source 51 from an emission side end in the wall portion 54; and a translucent cover 20 having a holding protrusion portion 23 engaging with the mounting blade portion 56 and being attached to the heat sink 53 via the holding protrusion portion 23 so as to cover surfaces of emission sides of the LED light source 51, the substrate 52 and the heat sink 53. A surface of an emission side of the mounting blade portion 56 radiates heat generated from the LED light source 51 to an emission side space while reflecting light traveling from the LED light source 51 toward the mounting blade portion 56 to the emission side space.SELECTED DRAWING: Figure 4
Patent JP-2021093913-A (JP)
Title: Methods for detecting bacteria in blood samples
Inventor: MURATA SHOTA
IPC: G01N27/62
Filed: 2018-03-28
Abstract: To provide simple, speedy and sensitive methods for detecting the presence or absence of bacteria in blood samples.SOLUTION: By using a method that comprises the steps in this order: (a) mixing a culture of a blood sample derived from a subject with ammonium chloride to obtain a blood lysate sample; (b) filtrating the blood lysate sample through a filter having a pore size that blocks the passage of bacteria; (c) collecting residues captured on the filter after the filtration to obtain a residual sample; (d) analyzing the residual sample using a mass spectrometer to determine the presence or absence of bacteria in the residual sample, whether the subject is infected by bacteria or not is detected with a high sensitivity.SELECTED DRAWING: None
Patent JP-2019172043-A (JP)
Title: Sunshade device and crane truck
Inventor: KOZAI KENJI
IPC: B60J3/00
Filed: 2018-03-28
Abstract: To provide a sunshade device capable of fixing a sunshade to an optional position without troublesome works.SOLUTION: A sunshade device 60 comprises: a sunshade 61 capable of covering a window (roof light window); a roller 62 capable of winding the sunshade 61; energization means for energizing the roller to a winding direction D1 of the sunshade; a frame 64 attached to the tip in a drawing direction of the sunshade; end members 65 each of which is provided on one of both ends of the frame; and a guide member 70 for guiding movement of the end members 65. The guide member comprises an irregular part 75 which can be engaged to the end member; and a flat part 71b capable of contacting the end member. The end member engages to the irregular part and can move between a second posture in which the member contacts the flat part, and a first posture in which engagement to the irregular part is released, a moment acts to the end member so as to be switched from the first posture to the second posture.SELECTED DRAWING: Figure 7
Patent JP-2019170259-A (JP)
Title: Agricultural implement
Inventor: TAKIO KAZUHIRO
IPC: A01C15/00
Filed: 2018-03-28
Abstract: To preferably input granular matters from a fall discharge path into a discharge path by reducing generation of wind speed reduction and power loss of a blower on a discharge path side on a merging portion of the fall discharge path and the discharge path.SOLUTION: An agricultural implement comprises: a discharge path 42 being provided separately from a supply path 35 for transporting granular matter drawn from a granular matter supply device 3 to a supply target portion, for transporting granular matters discharged from the granular matter supply device 3 to a prescribed portion; and a blower 40 for supplying transport air for wind force transport. There is provided a fall discharge path 6 for feeding the granular matters from a drawing part to the discharge path 42, and a narrowing part 44 for narrowing an air channel of transport air flowing in the discharge path 42 is formed on a windward side near the merging portion of the fall discharge path 6 on the discharge path 42.SELECTED DRAWING: Figure 7
Patent JP-2019173120-A (JP)
Title: Silver powder for ink or for coating material
Inventor: LEE WOO JIN
IPC: C09D11/00
Filed: 2018-03-29
Abstract: To provide a silver powder that produces a coating film excellent in aesthetic appearance.SOLUTION: The silver powder includes a great number of particles 2 composed mainly of silver. The ratio of the number of particles 2 each of which is flaky and has a single crystal structure and the maximum plane of which is a lattice plane (111) to the total number of particles is 95% or more. The silver powder is water-dispersible. The silver powder has a median size D50 of 0.1 μm to 10 μm, a standard deviation of the particle size of 5 μm or less, an average thickness Tave of 300 nm or less and an aspect ratio (D50/Tave) of 4 or more.SELECTED DRAWING: Figure 1
Patent JP-2019177718-A (JP)
Title: Display control unit and head-up display device
Inventor: MURASAWA TORU
IPC: B60K35/00
Filed: 2018-03-30
Abstract: To facilitate recognition of a motion of an object existing in a real view.SOLUTION: A movable body information acquisition part 30 acquires a direction 220 of movement of a movable body 210. A display processing part 54 displays a marking image 310 that is visually recognized in the state of overlapping a foreground 200 of a driver's own vehicle and that indicates the movable body 210 positioned ahead of the driver's own vehicle, and displays a movement notification image 320 in a position deviating from a position to display the marking image 310 in a direction approximately opposite to the direction 220 of movement of the movable body 210, which is acquired by the movable body information acquisition part 30.SELECTED DRAWING: Figure 2