baber/WOPTO huggingface dataset:
Patent JP-2018135599-A (JP)
Title: Inspection method of carbonaceous inner package granular particles and production method of carbonaceous inner package sintered ore
Inventor: NAGANO HIDEKI
IPC: C22B1/16
Filed: 2018-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of confirming an inner package state of carbonaceous core without destroying carbonaceous inner package granular particles.SOLUTION: An inspection method of carbonaceous inner package granular particles obtained in such a manner that iron ore powder and a lime-containing raw material are mixed to form a mixed powder, and a granulation raw material containing carbonaceous cores and the mixed powder is granulated to form an exterior layer of the mixed powder on the surrounding of the carbonaceous cores includes to calculate at least one of a carbonaceous core content, a carbonaceous core diameter and a thickness of the exterior layer of the mixed powder using transmission image data generated by transmission imaging the carbonaceous inner package granular particles.SELECTED DRAWING: Figure 3
Patent JP-2019126775-A (JP)
Title: Solvent recovery apparatus and solvent recovery system
Inventor: HATTA MASATAKA
IPC: B01D5/00
Filed: 2018-01-24
Abstract: To provide a solvent recovery apparatus where a demister is disposed at the downstream side of a heat exchanger, a solvent is recovered from a solvent-containing gas and the solvent of foggy droplets in the heat exchanger is prevented from re-vaporization in the demister.SOLUTION: A recovery cylinder 1 recovering a solvent from a gas to be treated containing solvent vapor comprises: a heat exchanger 20 cooling the gas to be treated by heat-exchanging with a coolant for cooling; a demister 30 collecting the solvent of foggy droplets by passing the heat exchanger 20; and a temperature control portion 40 cooling the demister 30 by a medium different from the gas to be treated cooled by the heat exchanger 20.SELECTED DRAWING: Figure 1
Patent JP-2019126617-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-01-25
Abstract: To provide a slot machine capable of suitably notifying occurrence of a winning even when a process related on progress of a game is interrupted.SOLUTION: During execution of a winning performance using a frame lamp 62 and a reel LED 55 to notify occurrence of a bell winning, a process related to game progress is interrupted due to power interruption, and when the process related to game progress is restarted after returning from the power interruption, the winning performance is not executed. On the other hand, during execution of the winning performance using the frame lamp 62, the reel LED55, and a liquid crystal display device 51 to notify occurrence of a cherry winning, the process related to game progress is interrupted due to power interruption, and when the process related to game progress is restarted after returning from the power interruption, the winning performance is executed.SELECTED DRAWING: Figure 4
Patent JP-2018186070-A (JP)
Title: Cathode head with multiple filaments for high emission focal spot
Inventor: JAMES E BURKE
IPC: H01J35/06
Filed: 2018-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a cathode for an X-ray tube capable of generating a large number of electron beams.SOLUTION: A cathode 300 for an X-ray tube includes: a first electron emitter 304; and a second electron emitter 306 spaced apart from the first electron emitter. The cathode includes a cathode body 302 defining a first recess 314 and a second recess 316. The first recess has the first electron emitter positioned at least partially therein, and the second recess has the second electron emitter positioned at least partially therein. The second electron emitter extends further out of the second recess than the first electron emitter extends out of the first recess. The first electron emitter and the second electron emitter are configured to simultaneously direct electrons to a target on an anode.SELECTED DRAWING: Figure 3B
Patent JP-2018085768-A (JP)
Title: Devices, methods, computer programs and storage mediums in wlan
Inventor: RONY ROSS
IPC: H04W16/14
Filed: 2018-01-26
Abstract: PROBLEM TO BE SOLVED: To provide methods, devices (e.g., STAs and APs) and computer readable mediums that improve throughput in dense wireless environments.SOLUTION: A Simultaneous Channel Access (SCA) is utilized to allow transmissions (the Principal Channel Access (PCA)) of a first wireless network to take place while transmissions are already ongoing in a second wireless network. The SCA allows devices which support the SCA to transmit frames even when other nearby devices on other networks have already accessed the medium and are engaged in frame transmission.SELECTED DRAWING: Figure 1
Patent JP-2019134008-A (JP)
Title: Laser device
Inventor: TANAKA KENTA
IPC: H01S3/041
Filed: 2018-01-30
Abstract: To provide a laser device capable of maintaining a stable beam profile.SOLUTION: An optical component is arranged in a beam path through which a laser beam passes. A blower generates a flow of air in a space including the optical component.SELECTED DRAWING: Figure 1
Patent JP-2019132645-A (JP)
Title: Output circuit, signal processing device, and detector
Inventor: KANAMORI YUTA
IPC: G01L9/00
Filed: 2018-01-30
Abstract: To suppress the surge voltage applied from a signal output side from being conveyed to an input side while maintaining the filtering characteristics of the signal.SOLUTION: An output circuit 63 comprises: a resistor 634 for output that is connected in series to the output path of an output signal; a first capacitor 631 for output that is connected at one end to the input side of the resistor 634 for output and connected at the other end to ground; a second capacitor 632 for output that is connected at one end to the output side of the resistor 634 for output and connected at the other end to ground; and a varistor 635 that is connected in parallel to the second capacitor 632 for output on the output side rather than the resistor for output. The input side capacitance value Ci of the first capacitor 631 for output is set to be larger than the synthetic capacitance value Cc of the second capacitor 632 for output and the varistor 635.SELECTED DRAWING: Figure 3
Patent JP-2018182300-A (JP)
Title: Imprint device and manufacturing method of article
Inventor: YOSHIDA KENJI
IPC: B29C59/02
Filed: 2018-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an imprint device that is advantageous from a view point of overlaying accuracy between a processed area being preformed on a substrate and a pattern newly formed on the substrate.SOLUTION: An imprint device 1 that performs imprint processing in which a pattern of an imprint material 17 is formed on a processed area on a substrate 12 using a mold 11 comprises: a digital mirror device that includes mirror elements arranged in two dimensions and that radiates light reflected from the mirror element to the substrate 12; a measurement unit 7 that measures a light amount of the light radiated from each segment for each of a plurality of segments segmenting an area in which the mirror elements are arranged such that a plurality of mirror elements are included; and a control unit 8 that controls the mirror elements included in each segment on the basis of a measurement result of the measurement unit 7.SELECTED DRAWING: Figure 1
Patent JP-2019139278-A (JP)
Title: Information processing device, payer terminal, recipient terminal, information processing method, and program
Inventor: UMEMURA KEIJI
IPC: G06Q20/06
Filed: 2018-02-06
Abstract: To solve a problem such that payment of tips cannot be systematized in the prior art, and currency exchange is necessary because currency varies for each country when paying the tips.SOLUTION: An information processing device comprises: a receiving unit which receives a payer identifier which identifies a payer paying tips, a recipient identifier which identifies a recipient receiving the tips, and chip amount information about the amount of the chips; and a charge processing unit which performs charge processing so that the payer identified by the payer identifier pays an amount corresponding to the chip amount information received by the receiving unit to the recipient identified by the recipient identifier. Thus, systematization of payment of the tips is possible. Moreover, payment by virtual currency, and the payment by multi-currency through the virtual currency are realized, by connecting currency for paying the chips to the virtual currency.SELECTED DRAWING: Figure 3
Patent JP-2019136221-A (JP)
Title: Balance exercise device
Inventor: SHIRAISHI SATORU
IPC: A63B24/00
Filed: 2018-02-08
Abstract: To provide a balance exercise device that can be used safely without giving a user a sense of danger, and can surely exert improvement of a sense of balance, increase in muscular strength, etc. on a body of a user.SOLUTION: A balance exercise device 1 includes: a riding part 2 on which a user M can ride in various postures; a rocking mechanism 3 disposed below the riding part 2 for causing the riding part 2 to reciprocally rock back and forth or right and left; a drive mechanism 4 for driving the rocking mechanism 3; and a base part 5 where the rocking mechanism 3 and the drive mechanism 4 are disposed, which can be placed on a floor surface F. The base part 5 is convex downward.SELECTED DRAWING: Figure 1
Patent JP-2019139106-A (JP)
Title: Image forming apparatus
Inventor: ABE KENJI
IPC: G03G21/00
Filed: 2018-02-13
Abstract: To provide an image forming apparatus which is easily maintained.SOLUTION: The image forming apparatus comprises: a sheet conveying path for conveying a sheet; a voltage application means applying a voltage to a predetermined member (12) in contact with the sheet passing through the sheet conveying path; and a current detecting means detecting the current supplied to the predetermined member by the voltage application means. The image forming apparatus can perform a notification operation allowing for identification of a member to be replaced. The apparatus changes the notification content when performing the notification operation based on the detection result of the current detecting means when a delay of sheet conveyance in the sheet conveying path occurs.SELECTED DRAWING: Figure 4
Patent JP-2018195291-A (JP)
Title: Information processing apparatus, control method thereof, and program
Inventor: KOMIYAMA TOMOAKI
IPC: G06F13/00
Filed: 2018-02-13
Abstract: To provide an information processing apparatus which can control externally a projection device having projection function and illumination function, configured to present current active function of the projection device to a user.SOLUTION: An information processing apparatus for externally controlling a projection device includes: communication means for communicating with the projection device; acquisition means for acquiring information on a function of the projection device, from the projection device via the communication means; presentation means for presenting the function information of the projection device acquired by the acquisition means; and control means for controlling the presentation means to present information as to whether the projection device operates with the projection function or the illumination function, on the basis of the function information of the projection device acquired by the acquisition means.SELECTED DRAWING: Figure 5
Patent JP-2019144020-A (JP)
Title: Detection device and image forming apparatus
Inventor: UCHIYAMA AKIHIKO
IPC: G03G15/01
Filed: 2018-02-16
Abstract: To solve the problem in which: it is known that when a white reference plate is irradiated with light for a long period, the color of the white reference plate fades and its spectral reflectance is changed; when a change in color of the white reference plate occurs in this manner, the accuracy of calibration is reduced, which in turn may reduce the accuracy of color measurement.SOLUTION: When a detection device performs first light emission for causing light-emitting means to emit light while not receiving reflected light from a material to be detected and reflected light from a reference member, and second light emission for receiving the reflected light from the reference member after the first light emission, a first quantity of light with which the reference member is irradiated in a first light-emission state is smaller than a second quantity of light with which the reference member is irradiated in a second light-emission state.SELECTED DRAWING: Figure 9
Patent JP-2019141184-A (JP)
Title: Dental treatment chair
Inventor: FUKUDA YOSUKE
IPC: A61C19/00
Filed: 2018-02-16
Abstract: To provide a dental treatment chair that enables a space around a user's feet to be expanded.SOLUTION: A dental treatment chair 100 includes: a projector 130 for projecting a virtual foot controller on a floor surface; a camera 120 for imaging the floor surface; an image processing unit 141 for detecting that a virtual button of a virtual foot controller is designated by a user's foot by a captured image acquired by the camera 120; and a drive control unit 142 for driving a dental treatment device I in response to the virtual button designated by the user's foot.SELECTED DRAWING: Figure 1
Patent JP-2019142302-A (JP)
Title: Vehicle control device
Inventor: OMURA HIROSHI
IPC: G08G1/16
Filed: 2018-02-19
Abstract: To provide a vehicle control device which can suppress that sudden deceleration or steering is performed according to behavior of peripheral vehicles, and thus, discomfort is given to an operator.SOLUTION: A vehicle control device for controlling travel of a vehicle has: a peripheral vehicle detection part 10b which detects peripheral vehicles traveling around an own vehicle; a route information acquisition part which acquires route information concerning subsequent travel routes of the peripheral vehicles detected by the peripheral vehicle detection part 10b; a speed distribution setting part 10d which sets limit speed distribution in which an upper limit of an acceptable relative speed is regulated around the peripheral vehicles detected by the peripheral vehicle detection part 10b; and a control part 10e which so limits a speed and/or steering of the own vehicle as to satisfy said limit speed distribution set by the speed distribution setting part 10d. The speed distribution setting part 10d sets said limit speed distribution according to travel route information acquired by the route information acquisition part.SELECTED DRAWING: Figure 2
Patent JP-2019141785-A (JP)
Title: Aerobic biological treatment apparatus and operation method of the same
Inventor: FUKASE TETSURO
IPC: C12M1/40
Filed: 2018-02-20
Abstract: To provide an aerobic biological treatment apparatus capable of maintaining a large amount of organism adhered to a fluidized bed carrier and high biological treatment efficiency for a long time and to provide a method for operating the same.SOLUTION: There is provided an aerobic biological treatment apparatus 1 which comprises: a reaction tank (tank body) 2; a water permeation plate 3 installed horizontally on the lower part of the reaction tank 2; a large diameter particle layer 4 formed on the upper side of the water permeation plate 3; a small diameter particle layer 5 formed on the upper side of the large diameter particle layer 4; an oxygen dissolution membrane module 6 disposed on the upper side of the small diameter particle layer 5; a reception chamber 7 formed on the lower side of the water permeation plate 3; a raw water spray pipe 8 for supplying raw water into the reception chamber 7; an aeration pipe 9 installed so as to perform aeration in the reception chamber 7; and the like. The average particle diameter of activated carbon in a fluidized bed F is set to 0.2 to 1.2 mm and LV is set to 30 m/hr or less.SELECTED DRAWING: Figure 1
Patent JP-2019142667-A (JP)
Title: Landing door unlocking device for elevator
Inventor: Hino ryosuke
IPC: B66B13/16
Filed: 2018-02-21
Abstract: To provide a landing door unlocking device for an elevator, which restricts marring a design and can easily be fitted to an existing elevator apparatus as well.SOLUTION: A landing door unlocking device 30 for an elevator comprises: a cylinder key 32 and a pressing member 33. The cylinder key 32 comprises: a key hole 34 exposed from an upper frame 15 of a jamb and into which an unlocked key 31 is inserted; and a cylinder body 35 that is rotated by the unlocked key 31 inserted in the key hole 34. The pressing member 33 rotates in synchronization with the cylinder body 35 of the cylinder key 32 and presses an unlocking member 27 such that the locking member 22 is rotated toward a releasing position.SELECTED DRAWING: Figure 4
Patent JP-2019144981-A (JP)
Title: Information processing program, information processor, and information processing method
Inventor: GO HIDEKI
IPC: G06F16/00
Filed: 2018-02-23
Abstract: To provide an information processing program, an information processor, and an information processing method with which it is possible to determine with high accuracy whether or not each question is associated.SOLUTION: When input of a second question is accepted after input of a first question, each of the first and the second questions is divided into a plurality of words, a word among the plurality of words that is included in the second question and not included in the first question is extracted, and when the percentage content of the extracted word included in a search result relating to the second question is greater than or equal to a first percentage content, it is determined, in accordance with the height of percentage content of the extracted word included in a search result relating to the first question, that the second question is a separate question from the first question or an additional question about the first question.SELECTED DRAWING: Figure 4
Patent JP-2019146730-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-02-27
Abstract: To provide a game machine that can increase interest by a performance.SOLUTION: A Pachinko game machine PY1 makes a big winning determination on the basis of a start winning, and executes a big winning game on the basis of the result. Then, it is possible to execute a first result (win) that suggests a state is to be a high probability state after the big winning game or a specific performance (battle performance) that branches to a second result (defeat) that suggests a state is not to be the high probability state. In the specific performance, there are cases when a chance pattern performance is executed and when a pinch pattern performance is executed, but even when the pinch pattern performance is executed, change may be performed to the chance pattern.When defeated in the battle performance, the big winning game may not be executed.SELECTED DRAWING: Figure 38
Patent JP-2019149021-A (JP)
Title: Information system, information processing method and program
Inventor: MAKITA SEIJI
IPC: G06Q50/10
Filed: 2018-02-27
Abstract: To provide an information system, an information processing method, and a program that secure a space that can be used as a meeting place in a complex commercial facility composed of a plurality of mobile store vehicles.SOLUTION: An information system includes: means that selects, from a group of mobile store vehicles assembled in a predetermined area to form a store vehicle street that provides a combination of different types of services, one or more mobile store vehicles that function as a meeting place for a user using the store vehicle street; and management means that differentiates the user from being a meeting place in the store vehicle street for one or more mobile store vehicles that function as the meeting place, and instructs switching to an identifiable appearance.SELECTED DRAWING: Figure 8
Patent JP-2019151009-A (JP)
Title: Resin block manufacturing apparatus, resin block manufacturing method, and resin block
Inventor: YOSHINAGA SUNAO
IPC: B29C43/02
Filed: 2018-03-02
Abstract: To provide an apparatus capable of producing a resin block of any resin material.SOLUTION: A resin pellet 7 supplied to a resin block forming space 150 is heated and melted and cooled and solidified by a heater unit 300 to form a resin layer. Each time the resin layer is formed, an elevating mechanism 230 of an elevating unit 200 lowers a bottom plate 215, so that the resin layers formed in the resin block forming space 150 are sequentially stacked and formed into a large resin block.SELECTED DRAWING: Figure 4
Patent JP-2019153225-A (JP)
Title: Object identification device
Inventor: MACHIDA RYOSUKE
IPC: G06T7/00
Filed: 2018-03-06
Abstract: To improve accuracy of recognition.SOLUTION: An object identification device (100) analyzes data output from recognition means recognizing a surround environment, obtains a score indicative of likelihood of which any of a plurality of classes objects existing in the surround environment are classified into as to each of the plurality of classes, and classifies the object into the class with the highest score. When classifying the object into any of the plurality of classes, the object recognition device is configured to, when suggestion information exists that is an information source different from the recognition means, and suggests the object existing in the surround environment, correct the score so that the score corresponding to the suggestion information increases.SELECTED DRAWING: Figure 1
Patent JP-2018195293-A (JP)
Title: Image processing system, method for performing multi-label meaning edge detection in image, and non-transitory computer-readable storage medium
Inventor: FENG CHEN
IPC: G06T7/12
Filed: 2018-03-07
Abstract: To provide a method for performing multi-label meaning edge detection in an image, an image processing system, and a non-transitory computer-readable storage medium.SOLUTION: The image processing system comprises: an image interface for receiving an image of a scene including at least one object; a memory for storing a neural network trained to execute multi-label edge classification of an input image for allocating each pixel of an edge of the object in the input image to one or more meaning classes; a processor for detecting the edge of the object in the image, and for converting the image into a multi-label edge map by using the neural network for allocating a plurality of meaning labels to at least several pixels forming the edge; and an output interface for rendering the multi-label edge map.SELECTED DRAWING: Figure 2
Patent JP-2019159892-A (JP)
Title: Information processor and information processing method
Inventor: KONOSU YUICHI
IPC: H04N1/00
Filed: 2018-03-14
Abstract: To prevent processing from being executed based on a program which operates in a second power state when the program is altered.SOLUTION: An information processor has: first control means for controlling the information processor in a first power state; and second control means for controlling the information processor in a second power state in which power consumption is smaller than that of the first power state, in which the first control means verifies a program regarding execution of processing of the second control means when a transition instruction from the first power state to the second power state is received, and restricts the transition from the first power state to the second power state when verification fails.SELECTED DRAWING: Figure 5