baber/WOPTO huggingface dataset:
Patent JP-2019147871-A (JP)
Title: Thermal decomposition method of organic substance and thermal decomposition facility
Inventor: MURAI RYOTA
IPC: C10J3/54
Filed: 2018-02-26
Abstract: To provide the thermal decomposition method of the organic substance, that can increase a yield of a gaseous substance when the organic substance is thermally decomposed to obtain a thermal decomposition product.SOLUTION: When the organic substance is thermally decomposed by contacting with a mixed gas (g) in a fluidized bed reactor A in which the mixed gas (g) containing Hand COis introduced as a fluidizing gas, at least a part of an oily substance taken out from the reactor A is blown into a fluidized bed f through a blowing pipe C installed through a side wall of the reactor A to thermally decompose. When the oily substance taken out from the reactor A is refluxed as it is to the reactor A with a reflux tube or the like, the oily substance is volatilized before the carbon chain structure is cut and the molecular weight is lowered, however, when the oily substance is blown directly into the fluidized bed f through the blowing pipe C, a residence time of the oily substance in the reactor A becomes long, and the carbon chain structure of the oily substance is broken before volatilization, thus, the oily substance becomes a gaseous substance, and as a result, the yield of the gaseous substance is improved.SELECTED DRAWING: Figure 1
Patent JP-2019148929-A (JP)
Title: Two-dimensional code, system and method for outputting two-dimensional code, system and method for reading two-dimensional code, and program
Inventor: USHIKI Takashi
IPC: G06K19/06
Filed: 2018-02-26
Abstract: To allow a two-dimensional code to have more amount of data described therein on top of data to be output when the two-dimensional code is read while maintaining error correction capability thereof.SOLUTION: Provided is a two-dimensional code comprising: a first code symbol designed to code output data (first information) 310 representing valid information according a first standard; an end pattern 320 representing the end of the valid information according to the first standard; and a second code symbol disposed behind the end pattern 320 in an area that allows the valid information to be placed therein according to the first standard, and designed to code non-output data (second information) 330 representing valid information according to a second standard different from the first standard.SELECTED DRAWING: Figure 1
Patent JP-2019149301-A (JP)
Title: Earth leakage circuit breaker
Inventor: HOSOOKA YOHEI
IPC: H01H83/02
Filed: 2018-02-27
Abstract: To prevent effects of a magnetic field on a permanent magnet and a demagnetization coil arranged inside of the yoke of a leakage tripping device, even when a magnetic field is generated by a large current flowing in a conductor for electricity conduction that is arranged close to the leakage tripping device inside of a leakage detection unit.SOLUTION: Provided is an earth leakage circuit breaker 1 in which a leakage tripping part 8 for tripping a make-and-break mechanism 6 arranged in a body case upon receiving the output signal of a detection circuit 5 and conductors 14a-14d for electricity conduction arranged near the leakage tripping part are mounted in a unit case 13 of a leakage detection unit 11 removably built into the body case 12. The leakage tripping part is a magnetism holding type electromagnet having a permanent magnet 18 and a demagnetization coil 19 arranged inside of a yoke 17, with magnetic field shutting parts 23, 24 provided in the yoke that prevent the magnetic field generated around the conductors for electricity conduction from affecting the permanent magnet and the demagnetization coil.SELECTED DRAWING: Figure 1
Patent JP-2019146783-A (JP)
Title: Rotary plate of reclining device, production method of rotary plate and production device of rotary plate
Inventor: MAEDA NORITERU
IPC: B60N2/235
Filed: 2018-02-27
Abstract: To provide a rotary plate of a reclining device whose vertical width of a peripheral wall is large, a production method and a production device of the rotary plate.SOLUTION: A production method of a rotary plate is a production method of a rotary plate of a reclining device provided on a vehicular seat, in which, a peripheral edge part 32 of a circular metal member 31 is bent along a rotary center axis line C of the rotary plate, then the peripheral edge part 32 is pressed to a tooth profile punch 22.SELECTED DRAWING: Figure 8
Patent JP-2019149333-A (JP)
Title: Negative electrode for lithium ion secondary battery and lithium ion secondary battery
Inventor: YAMAMOTO YUJI
IPC: H01M4/134
Filed: 2018-02-28
Abstract: To provide a lithium ion secondary battery having an excellent cycle characteristic and a negative electrode for a lithium ion secondary battery, which is appropriate for the lithium ion secondary battery.SOLUTION: This lithium ion secondary battery comprises: a collector extended to a first surface; and an active material layer positioned on at least one surface of the collector, and having particles made of a silicon or silicon oxide. In a cross sectional surface orthogonal to the first surface, an average aspect ratio of a first particle of which a long diameter is 1 μm or more is less than 0.84. In the first particle, a ratio of a second particle that an angle formed by a long diameter direction of the first particle and a first direction of the collector is within 70 degrees to 110 degrees is 70% or more.SELECTED DRAWING: Figure 2
Patent JP-2019151888-A (JP)
Title: Plate-like member, and heat exchanger formed by using plate-like member
Inventor: KAFUKU KAZUAKI
IPC: F28F19/02
Filed: 2018-03-02
Abstract: To provide a plate-like member capable of preventing decline of adhesion of a coating for covering the surface; and to provide a heat exchanger formed by using the plate-like member.SOLUTION: A plate-like member 20 includes a substrate 210, and resin films (230, 240) formed so as to cover the surface of the substrate 210. A moisture prevention film 220 for preventing moisture passing through the resin films (230, 240) from reaching the surface of the substrate 210 is formed between the surface of the substrate 210 and the resin films (230, 240).SELECTED DRAWING: Figure 2
Patent JP-2019152827-A (JP)
Title: Lithographic printing original plate
Inventor: KUZE YASUNORI
IPC: B41M1/08
Filed: 2018-03-06
Abstract: To provide a lithographic printing original plate which is excellent in image reproducibility and solvent resistance and has high printing resistance.SOLUTION: A lithographic printing original plate contains at least a heat sensitive layer, and an ink repulsion layer, in which at least (A) a melamine resin and (B) a photothermal conversion substance are contained in the heat sensitive layer, and in infrared absorption spectrum of the heat sensitive layer, and (I)/(II) that is a ratio of the total peak intensity (I) of N-H stretching vibration and O-H stretching vibration derived from (A) the melamine resin to a peak intensity (II) of C=N stretching vibration is 0.050 or more and 0.130 or less.SELECTED DRAWING: None
Patent JP-2019159526-A (JP)
Title: Line detection device, line detection method, program and storage medium
Inventor: NAGASE Taro
IPC: G08G1/16
Filed: 2018-03-09
Abstract: To accurately detect a line of a specific color from an image including a travel path.SOLUTION: A data conversion unit 110 converts an image which is shown in RGB color space and includes a travel path on which a mobile body travels into a converted image which is an image shown in color space defined by hue, brightness or luminance, and saturation. A first detection unit 100 executes processing for detecting a line of a predetermined color using the converted image. A dividing unit 120 of the first detection unit 100 divides the converted image into pieces in a first direction including components in an extension direction of the travel path so as to generate a plurality of first divided images. An estimation information generating unit 160 of the first detection unit 100 executes processing for selecting first candidate pixels for each of the plurality of first divided images. The first candidate pixel is a pixel estimated as a part of a first line drawn on the travel path. A specification processing unit 180 of the first detection unit 100 specifies a first line included in an image on the basis of positions of a plurality of first candidate pixels in the image.SELECTED DRAWING: Figure 9
Patent JP-2019159860-A (JP)
Title: Correction quantity acquisition device, feeding mechanism control device, correction amount acquisition method and feeding mechanism control method
Inventor: KADOKURA HIROMITSU
IPC: G05D19/02
Filed: 2018-03-14
Abstract: To provide a correction quantity acquisition device capable of acquiring a correction quantity for suppressing vibration in a second axial direction orthogonal to a first axial direction of a movement object.SOLUTION: A correction quantity acquisition device 41 acquires vibration in a second axial direction orthogonal to a first axial direction of a movement object 11 when the movement object 11 is moved in the first axial direction, Fourier-transforms vibration in the acquired second axial direction to acquire position frequency characteristics, and for a position frequency of vibration in the second axial direction generated not depending on a position in the first axial direction of the movement object 11, removes a component of a non-position-dependent frequency from the position frequency characteristics before execution of inverse Fourier transformation, acquires the one returned to vibration in the second axial direction of the movement object 11 as position-dependent vibration and acquires a correction quantity of the position in the second axial direction of the movement object 11 to cancel the position-dependent vibration.SELECTED DRAWING: Figure 3
Patent JP-2019154831-A (JP)
Title: Game program, recording medium, and game processing method
Inventor: NODA KAZUKI
IPC: A63F13/58
Filed: 2018-03-14
Abstract: To provide a game program capable of expressing a character appearing in a game more realistically.SOLUTION: An information processor 3 is allowed to function as a command execution processing part 13 for receiving a player's operation input from a controller 5 and executing a game command corresponding to the operation input, a state parameter processing part 15 for changing a state parameter for expressing a predetermined state of a character appearing in a game on the basis of the player's operation input; and a flushing drawing processing part 17 for changing a degree of flushing drawing of a face part of the character on the basis of a change in the state parameter.SELECTED DRAWING: Figure 2
Patent JP-2019158695-A (JP)
Title: Radiation inspection device and baggage inspection device
Inventor: TAKAYAMA KAZUO
IPC: G01N23/04
Filed: 2018-03-15
Abstract: To provide a radiation inspection device capable of reducing leakage of radiation caused by scattering of radiation in a radiation sensor unit and a baggage inspection device.SOLUTION: An X-ray inspection device 50 that is a radiation inspection device comprises: an X-ray source 71 that is a radiation source for irradiating an object to be inspected with an X-ray that is radiation; an X-ray sensor unit 72 that is a radiation sensor unit for receiving radiation from the X-ray source 71; and a radiation shielding unit 82 that extends outside the irradiation area where radiation is directly incident on the X-ray sensor unit 72 side and shields the radiation scattered by the X-ray sensor unit 72.SELECTED DRAWING: Figure 3
Patent JP-2019158092-A (JP)
Title: Gas container exchange system, exchange device thereof, exchange method thereof, and exchange program thereof
Inventor: MASUDA TOMONORI
IPC: B65G61/00
Filed: 2018-03-16
Abstract: To reduce a work load of gas container exchange in gas container exchange processing, reduce a user's risk of gas shortage, and improve responsiveness of gas container exchange processing to a change in a gas use tendency, and an occurrence of gas shortage by increasing gas container replenishing destinations.SOLUTION: A gas container exchange system includes: data measuring means (6 and a gas meter 8) for outputting gas data that has measured gas quantity in a gas container (16) at a high frequency; and a processing unit (10) for comparing gas data or an estimated gas shortage day (dxi) calculated by using the gas data among users, and outputting gas container exchange instruction information for causing exchange processing for a gas container of a second user who is undergoing shortage of gas in the gas container or who is highly likely to undergo shortage of gas to be executed by using part of the gas containers of a first user who retains gas on the basis of the comparison result.SELECTED DRAWING: Figure 1
Patent JP-2019169758-A (JP)
Title: Display device and playback device
Inventor: TSUJIMOTO AKIRA
IPC: G09G5/00
Filed: 2018-03-22
Abstract: To provide a display device capable of determining a type of cable while inhibiting control from becoming complicated.SOLUTION: A display device 10 is connected to a playback device 20 by a first cable 30a having a first transmission bandwidth or a second cable 30b having a second transmission bandwidth larger than the first transmission bandwidth. The display device includes: a connection unit 11 to which the first cable 30a or the second cable 30b is connected; an HDMI (registered trademark) communication unit 12 for receiving a video signal corresponding to the second cable 30b from the playback device 20; and a control unit 16 for determining a type of a cable 30 connected to the connection unit 11 on the basis of an error related to a video signal received by the HDMI communication unit 12.SELECTED DRAWING: Figure 1
Patent JP-2019168805-A (JP)
Title: Violation detection device, violation detection network system and violation detection method
Inventor: MATSUMOTO HIDEKI
IPC: G06F21/12
Filed: 2018-03-22
Abstract: To provide a technique with high accuracy which detects that malware causes an unauthorized operation to be performed.SOLUTION: A violation detection device detects that malware causes a program executable on a web browser and described in a prescribed program language, to perform an unauthorized operation, and changing a property in the program language by malware is a detection object. With respect to a syntax of the program language, a property can define at least one of a variable, a function and a constant and includes a global property which can be referred to by a program other than a program which defines the global property. The violation detection device comprises: global property change detection means which detects that definition of the global property has been changed; and detection rule storage means in which a change pattern of the definition detected by the global property change detection means or a result from the change is stored as a detection rule. A violation is detected in response to matching the detection rule.SELECTED DRAWING: Figure 2
Patent JP-2019169814-A (JP)
Title: Vehicle control device and program
Inventor: HIRUTA SHIGENORI
IPC: H04W12/06
Filed: 2018-03-22
Abstract: To provide a vehicle control system, management device, and program capable of allowing a portable terminal device and an on-vehicle control device to be in a communicable state by a simple procedure.SOLUTION: A vehicle control device (4) includes: a terminal device authentication section (43) for determining whether or not a terminal device (5) of a user previously registered as a user (U) of a vehicle (3) exists in the periphery of a vehicle or inside a vehicle; a communication section (43) for communicating with the terminal device; and a control section for allowing a display device (451) to output a screen to set communication between the communication section and the terminal device when it is determined that the terminal device authentication section determines existence of the terminal device and also the display device arranged in a vehicle is started.SELECTED DRAWING: Figure 1
Patent JP-2019170078-A (JP)
Title: Charging device and charging method
Inventor: KISHI TAKASHI
IPC: H01M4/485
Filed: 2018-03-23
Abstract: To provide a charging device and a charging method that can charge a plurality of battery packs each including one or more single cells at the same time, and suppress deterioration of the battery packs due to charging, so that the battery packs achieve high life performance.SOLUTION: With a charging device and a charging method of an embodiment, a plurality of battery packs can be charged at the same time. With the charging device and the charging method, priority is set for each of the plurality of battery packs at least on the basis of information about a maximum charging voltage of single cells. Then, from among charging resources that can be supplied to the plurality of battery packs, charging resources are distributed to the plurality of battery packs by priority in the descending order of priority.SELECTED DRAWING: Figure 8
Patent JP-2018136554-A (JP)
Title: Sound absorption panel through use of core material
Inventor: SAKURAI TAKESHI
IPC: G10K11/16
Filed: 2018-03-26
Abstract: PROBLEM TO BE SOLVED: To achieve a panel capable of absorbing sound from both surfaces with a simple structure, and to reduce the entire thickness of the panel.SOLUTION: A paper core layer 1 having a thickness tis formed by sandwiching, bonding, and fixing both surfaces of a sound insulation material 25 made of kraft paper between a first paper core material 4 and a second paper core material 4a made of kraft paper having many opening cores 5. An integrated panel 40 having respective layers laminated is constituted by bringing into close contact and bonding a first sound absorption layer 20 and a second sound absorption layer 30 having thickness tformed by compressing a special felt material to both surfaces 6, 6a of the paper core layer 1. The sound absorption panel is adaptive even if there are noise sources on both the side of the first sound absorption layer 20 and the side of the second sound absorption layer 30 of the panel material 40.SELECTED DRAWING: Figure 1
Patent JP-2019173564-A (JP)
Title: Internal combustion engine
Inventor: ENDO KEI
IPC: F01P7/16
Filed: 2018-03-26
Abstract: To turn a valve body of a solenoid valve into a desired state quickly when cutting off power supply.SOLUTION: An internal combustion engine comprises: a solenoid valve provided in a flow passage through which fluid flowing in the internal combustion engine flows, and having a valve body that controls the flow state of the fluid; and an attachment member fixing the solenoid valve to the internal combustion engine. The attachment member separates the solenoid valve from the internal combustion engine by a predetermined distance, and holds the solenoid valve in a state where the opening/closing direction of the valve body is matched with a piston sliding direction of the internal combustion engine.SELECTED DRAWING: Figure 1
Patent JP-2019174892-A (JP)
Title: Resting three-dimensional object detection device and resting three-dimensional object detection method
Inventor: FUKUDA DAISUKE
IPC: G06T7/579
Filed: 2018-03-27
Abstract: To accurately find the actual positions of objects, even if the objects of resting three-dimensional objects which become shapes repeated in left and right directions exist, in two images photographed at timings different in time series, while moving or rotating.SOLUTION: A camera ECU 30 (resting three-dimensional object detection device) comprises: a feature point tracking unit 60 which extracts feature points which correspond between two images photographed by an on-vehicle camera 10, and specifies a coordinate position in each image of the feature point; a camera movement detection unit 50 which finds the movement of the on-vehicle camera 10; and a feature point position calculation unit 70 which finds the position in actual three dimensional space of the feature point, based on the coordinate position of the feature point and the movement of the on-vehicle camera 10. The feature point tracking unit 60 comprises an image difference cancellation unit 61 (rotation cancellation image conversion unit) which converts a second image as a subsequent image into a rotation cancellation image to be obtained on the assumption of no rotating movement of the on-vehicle camera 10.SELECTED DRAWING: Figure 1
Patent JP-2019173071-A (JP)
Title: Method of separation and collection of molybdenum and/or zirconium
Inventor: SUZUKI HIDEYA
IPC: C22B34/14
Filed: 2018-03-27
Abstract: To provide an efficient extraction method of molybdenum and/or zirconium utilized in the mineral industry field and the nuclear energy field.SOLUTION: The method comprises bringing an acidic aqueous solution containing molybdenum and/or zirconium into contact with an organic solvent in the presence of a compound represented by the general formula (A) in the figure, thereby dissolving the molybdenum and/or zirconium in the organic solvent for efficient extraction. (In the formula (A), each R independently represents a C6-20 hydrocarbon group.)SELECTED DRAWING: Figure 3
Patent JP-2019175075-A (JP)
Title: Vehicle alarm device
Inventor: CHEN XI
IPC: G08G1/16
Filed: 2018-03-28
Abstract: To reduce the occurrence of situation that an alarm annoys a driver.SOLUTION: A driving operation detection unit of a vehicle alarm device detects, as driving operation, requested acceleration which is acceleration that a driver requests or blinker switch operation for actuating a blinker of a vehicle. A delay condition determination unit determines that a delay condition is established when the requested acceleration equal to or higher than predetermined acceleration or the blinker switch operation is detected. When an obstacle is detected, if it is determined that the delay condition has been established, an alarm control unit actuates an alarm unit at a timing delayed from an alarm timing if it is not determined that the driver is inattentively driving.SELECTED DRAWING: Figure 1
Patent JP-2019175083-A (JP)
Title: Smoke sensor and smoke detection system
Inventor: UCHIDA MASAMICHI
IPC: G08B17/107
Filed: 2018-03-28
Abstract: To provide a smoke sensor capable of suppressing reduction in accuracy of output from a light-receiving element, and a smoke detection system.SOLUTION: A smoke sensor comprises: a light-emitting element; a light-receiving element including a light-receiving axis which crosses a light-emitting axis of the light-emitting element; and a control unit which defines output of the light-receiving element in a state where a smoke concentration is zero, as a reference value and compensates the output of the light-receiving element by using a compensation value that is obtained on the basis of a rate of change in the output of the light-receiving element with respect to the reference value. Each time the smoke sensor is powered on, the control unit determines the compensation value of the light-receiving element.SELECTED DRAWING: Figure 3
Patent JP-2019174325-A (JP)
Title: Torque sensor
Inventor: ENDO TAKAYUKI
IPC: B25J19/02
Filed: 2018-03-29
Abstract: To provide a torque sensor that suppresses an increase in shape size and is highly accurate.SOLUTION: A torque sensor 10 comprises: a fourth structure 14 provided between a first structure and a second structure; a fifth structure 15; a first strain sensor 19 provided in the fourth structure; and a second strain sensor 20 provided in the fifth structure. Each of the fourth and the fifth structures includes: a first connection part 14a to which one end of the first strain sensor or the second strain sensor is connected; a second connection part 14b to which the other end of the first strain sensor or the second strain sensor is connected; and a third connection part 14c and a fourth connection part 14d provided between the first connection part and the second connection part and having lower rigidity than rigidity of the first connection part and the second connection part.SELECTED DRAWING: Figure 5