baber/WOPTO huggingface dataset:
Patent JP-2018125644-A (JP)
Title: Radio broadcast receiver
Inventor: IWAMOTO YOSHIHISA
IPC: H04B17/318
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a "radio broadcast receiver" in which the frequency capable of receiving digital audio broadcasting or analog audio broadcasting is searched more quickly.SOLUTION: S meter values of 3 kHz interval frequency are detected, and in a frequency range where S meter values exceeding a threshold level Th are detected continuously, each frequency of 1 kHz interval having possibility of broadcasting the digital audio broadcasting is checked whether the digital audio broadcasting has been received, and the frequency that has received the digital audio broadcasting is registered as the frequency capable of receiving digital audio broadcasting. A frequency having possibility of broadcasting the analog audio broadcasting where the S meter value exceeding the threshold level Th is detected, and frequency out of the frequency range where S meter values exceeding the threshold level Th are detected continuously, is registered as the frequency capable of receiving the analog audio broadcasting.SELECTED DRAWING: Figure 6
Patent JP-2018121992-A (JP)
Title: Game machine
Inventor: KATO YOSHIHIRO
IPC: A63F7/02
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably performing management of a game machine.SOLUTION: An MPU 62 includes not only a main-side CPU 63 but also a management IC 66. The main-side CPU 63 is electrically connected to the management IC 66, and a detection result of each ball entry detection sensor is transmitted from the main-side CPU 63 to the management IC 66. In this case, the detection result of each ball entry detection sensor is transmitted to the management IC 66 through each corresponding signal path, and a corresponding relationship between each ball entry detection sensor and the signal path is supplied from the main-side CPU 63 to the management IC 66 when starting to supply operating power. The management IC 66 stores information on the detection result of each ball entry detection sensor in a history memory 117 as history information. A management-side CPU 112 calculates each kind of parameter by utilizing history information of the history memory 117 in occurrence of an operation opportunity. The history information and each kind of parameter are outputted to the outside through a reading terminal 102.SELECTED DRAWING: Figure 13
Patent JP-2017095514-A (JP)
Title: Heterocyclic compound and organic electronic element containing same
Inventor: LEE SANGBIN
IPC: H01L51/50
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound capable of greatly improving the lifetime, efficiency, electrochemical stability and thermal stability of an organic electronic device, and an organic electronic device including an organic compound layer containing the compound.SOLUTION: The problem is solved by a heterocyclic compound represented by chemical formula 1.SELECTED DRAWING: Figure 1
Patent JP-2018127072-A (JP)
Title: Seat slide device
Inventor: TOTAKE YUSUKE
IPC: B60N2/06
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can ease an impact caused when an upper rail member is moved to a slide direction end part relative to a lower rail member.SOLUTION: A seat slide device includes: two support members 50 which are fixed to an upper rail member 30 and rotatably support a screw 40; and a nut member 45 which is fixed to the lower rail member 20 and moves in a longitudinal direction of the screw 40 relative to the screw 40 in response to rotation of the screw 40. The support member 50 includes: an engagement part 60 which engages with the upper rail member 30; and an elastic part 66 which is provided at the nut member 45 side of the engagement part 60 and may elastically deform.SELECTED DRAWING: Figure 23
Patent JP-2018128197-A (JP)
Title: Heat exchanger
Inventor: NAGASAKA TOSHIMITSU
IPC: F24H9/00
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To improve response properties and detection precision of a temperature sensor in a heat exchanger incorporated into a combustion apparatus, such as a water heater and a heating heat source machine.SOLUTION: A heat exchanger includes: a trunk part 30; a plurality of heat absorbing pipes 32, 33 disposed side by side within the trunk part 30; a bend part 34 for connecting pipe ends of the plurality of heat absorbing pipes 32, 33 outside a sidewall of the trunk part 30; an inlet pipe 11 for introducing a fluid to be heated to the heat absorbing pipes 32, 33; an outlet pipe 12 for introducing a fluid to be heated from the heat absorbing pipes 32, 33; a temperature sensor 16 for detecting temperature of a water route 300 comprising the heat absorbing pipes 32, 33, the bend part 34, the inlet pipe 11, and the outlet pipe 12; and a sensor bracket 6 for supporting the temperature sensor 16. The sensor bracket 6 is joined and fixed in face contact with a plane part 340 in which a bar part 60 that becomes a mount surface of the temperature sensor 16 is provided in the bent part 34, and the temperature sensor 16 is supported and fixed by a jointing part 600 with the plane part 340 in the base part 60.SELECTED DRAWING: Figure 3
Patent JP-2018130061-A (JP)
Title: Wasabi sheet food and method for producing same
Inventor: KASHIWAZAKI TAKEYA
IPC: A23L19/00
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a wasabi sheet food and method for producing the same that can give a refreshing flavor and a texture of fiber to complement other ingredients.SOLUTION: The wasabi sheet food comprises a wasabi raw material containing leaves and/or stems of the wasabi, a thickening agent, and a sugar alcohol, and is in the form of a sheet having a water content of 12 mass% or less. The method for producing wasabi sheet food includes: a paste-like raw material preparation step of mixing a wasabi raw material containing leaves and/or stems of the wasabi, a thickening agent, and a sugar alcohol to prepare a past-like raw material having a water content of 50 mass% or more; a sheet forming step of forming the paste-like raw material into a sheet shape; and a drying step of drying the sheet to a water content of 12 mass% or less.SELECTED DRAWING: None
Patent JP-2018130364-A (JP)
Title: Game machine
Inventor: SEKINE YASUYUKI
IPC: A63F5/04
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To properly manage the timing at which an ART is finished.SOLUTION: In a pachinko-slot machine 1, when a final game in an ART game state is finished, the ART game state is finished and a shift is made to a normal game state that is a non-ART. An output of an ART finish is not performed at the finish time of the final game in the ART game state, but performed at the start time of a next game. As the result, till the next game after the final game is started, it becomes impossible to discriminate whether a revival presentation is performed or actually the ART game state is finished.SELECTED DRAWING: Figure 245
Patent JP-2018131119-A (JP)
Title: Inter-vehicle emergency communication at the time of occurrence of accident and braking method
Inventor: IHARA KAZUSANE
IPC: G08G1/09
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that: in a method for communicating accident information without using inter-vehicle communication, emergency information sometimes cannot be read due to an accident occurrence state or a reception state of a succeeding vehicle; and in inter-vehicle communication, there is a risk that since the emergency information is radially transmitted, a surrounding vehicle other than a vehicle originally requiring accident information obtains the information to cause confusion.SOLUTION: When transmitting accident information, transmission means does not radially transmit the accident information around an accident vehicle but transmits the accident information having directionality with respect to an approach direction of a succeeding vehicle detected by succeeding vehicle detection means.SELECTED DRAWING: Figure 1
Patent JP-2018141277-A (JP)
Title: Tunnel excavator and cutter bit exchange method
Inventor: KUKIHARA TAKEKAZU
IPC: E21D9/087
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel excavator which is enhanced in accessibility of a worker to/from a cutter spoke internal space and in sediment fluidity into a chamber from a pit face, and a cutter bit exchange method utilizing the accessibility.SOLUTION: A tunnel excavator comprises a cutter head (2) having a plurality of cutter spokes (22 to 24), a rear-side chamber (3) of the cutter head (2), and a bulkhead structure (4) for partitioning a rear end of the chamber (3). The tunnel excavator further comprises: an annular cutter drum (5) which is rotatably supported to the bulkhead structure (4); and a plurality of connecting members (6) penetrating the chamber (3), and connecting the cutter drum (5) to the cutter spokes (22 to 23). There is arranged a working passage in which a worker passes a cutter drum internal space (5s) and a connecting member internal space (6s) from a drum-side opening part (5b) which is formed at the cutter drum (5), and can enter cutter spoke internal spaces (22s to 24s) from an in-machine space.SELECTED DRAWING: Figure 3
Patent JP-2018142890-A (JP)
Title: Audio system
Inventor: KOTAKI TAKASHI
IPC: H03M1/66
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an audio system that comprises a DA conversion part, and a power supply part having a first circuit part and a second circuit part provided on a common substrate.SOLUTION: Provided is an audio system that comprises: a DA conversion part that receives preliminarily-defined power supply voltage and reference voltage, operates with the power supply voltage, and converts a digital signal into an analog signal on the basis of the reference voltage; and a power supply part that has a first circuit part for generating the power supply voltage, and a second circuit part provided on a common substrate to the first circuit part and for generating the reference voltage.SELECTED DRAWING: Figure 1
Patent JP-2018145111-A (JP)
Title: Fluorescent material for biomolecule detection
Inventor: SUZUKI YOSHIO
IPC: C09K11/06
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a reagent allowing highly sensitive analysis of the oxytocin concentration, and a method of simply and highly selectively measuring the oxytocin concentration using the reagent.SOLUTION: The invention provides a compound represented by general formula (I) in the figure or a salt thereof. (In the formula (I), A represents a fluorescent polycyclic aromatic compound or heterocyclic compound; B represents an oxytocin recognition sequence; and S may be present or absent and, if present, represents a peptide comprising amino acids of 1-10 residues.)SELECTED DRAWING: None
Patent JP-2018146322-A (JP)
Title: Method for detecting cover glass abnormality in solar cell module
Inventor: ARIMATSU KENJI
IPC: G01N21/85
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting cover glass abnormality, with which it is possible to easily find a damaged portion of the cover glass of a solar cell module.SOLUTION: The present invention is a method for detecting cover glass abnormality in a plurality of solar cell modules connected in series and/or in parallel, the method involving irradiating the cover glass of each solar cell module with a visible laser beam and detecting damage to the cover glass by presence of scattered reflection at the irradiated place. When the entire cover glass is irradiated with the visible laser beam and there is a damaged portion of cover glass, it is possible to detect damage to the cover glass by visually confirming scattered reflection from the irradiated side that is caused by the reflection of the visible laser beam.SELECTED DRAWING: Figure 1
Patent JP-2017131968-A (JP)
Title: Nickel-chromium-phosphorous brazing alloys
Inventor: WILLIAM COUGHLAN
IPC: B23K1/00
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide brazing material allowing brazing at lower temperatures than the prior art while having excellent corrosion resistance.SOLUTION: Disclosed is a semi-amorphous, ductile brazing foil with composition consisting essentially of NiCrBPSiMoFewith approximately 24 atom%≤a≤approximately 31 atom%; b≤approximately 3 atom%; approximately 9 atom%≤c≤approximately 11 atom%; approximately 2 atom%≤d≤approximately 4 atom%; e≤approximately 2 atom%; and f≤approximately 1 atom%; with the balance being Ni and other impurities; where b+c+d≤approximately 16 atom%.SELECTED DRAWING: Figure 1
Patent JP-2018148005-A (JP)
Title: Manufacturing method of printed circuit board
Inventor: HACHITSUKA TSUYOSHI
IPC: H05K3/28
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a conductive coating film having a conductive layer formed of a copper paste containing copper powder and having excellent conductivity as well as excellent bending resistance and durability.SOLUTION: In a manufacturing method of a printed circuit board, in a manufacturing method of a conductive coating film of a laminate in which a copper powder-containing coating film with copper paste is formed on an insulating substrate, and the copper powder-containing coating film is subjected to heat treatment with superheated steam to obtain a conductive layer, and then an insulating coating layer made of an insulating coating agent is provided on the conductive layer, the insulating coating agent includes a reaction product of a polyester diol and/or a polycarbonate diol and a tetracarboxylic acid dianhydride, a plate-like inorganic filler, a fumed silica having a particle size of 50 nm or less, and an epoxy resin.SELECTED DRAWING: Figure 1
Patent JP-2018143505-A (JP)
Title: Cooking container for grill
Inventor: MIZUKAMI YUTO
IPC: A47J37/06
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a cooking container for grill, in which a second air guiding plate projecting to a lateral direction inside in an upper position of a lower heat burner is provided in the inner face of each lateral wall of a grill case, and which includes a container body having an opened top face to be heated from a lower side with the lower heat burner, and a cover body covering the top face of the container body, and enables cooking by putting into the container body a food material larger than a breadth between the second air guiding plates at grill case both sides.SOLUTION: A container body 41 has an oblique extension part 413 which extends from recesses 412 at lateral direction both sides of a food material placing part 411 to the lateral direction outside, and is attached with an upward inclination toward the lateral direction outside. In a state of storing the container body 41 in a grill case 1, the oblique extension part 413 is overlapped above a second air guiding plate 13 with a ventilation gap. A flange part 423 of a lateral direction outer end of a cover body 42 is seated in a lateral direction outer end 413a of the oblique extension part 413.SELECTED DRAWING: Figure 2
Patent JP-2018146214-A (JP)
Title: Condenser and power generation plant turbine system
Inventor: YOSHII TOSHIHIRO
IPC: F28B1/02
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a condenser capable of restricting condenser tube breakage by exposing to high speed steam flow while restricting the occurrence of the stagnant portion in the steam flow within the tube bank.SOLUTION: A tube bank 15 of the condenser, comprises: a singular annulus 51 in which a plurality of condenser tubes 5 are aligned with intervals so as to at least partly surround a gas inlet 63 in the cross-section normal to the longer direction of the condenser tubes 5; and a plurality of branch parts 52, 54, 56, and 58 in which the plurality of condenser tubes 5 are aligned with intervals so as to extend from the annulus 51 to the outside. Between the branch parts adjacent to each other is a space where the condenser tubes are not aligned and a plurality of steam passages 70, 72, 74, and 76 are formed for introducing the steam toward the annulus 51 from the outside the tube bank 15. The plurality of condenser tubes 5e and 5f forming the outermost edges E2 and E4 of the upper branch parts 52 and 54 are aligned so as to be positioned vertically downward toward outward in the horizontal direction in the cross-section.SELECTED DRAWING: Figure 3
Patent JP-2018148948-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing the data volume of images.SOLUTION: A game machine 1 includes: a display device 91; storage means for storing original images 11; and image control means for outputting the original images 11 enlarged in a lateral direction as presentation images 10 via the display device 91. The presentation images 10 may preferably maintain the mode of the original images 11 in a longitudinal direction but enlarge the original images 11 in the lateral direction orthogonal to the longitudinal direction.SELECTED DRAWING: Figure 3
Patent JP-2018151429-A (JP)
Title: Toner for electrostatic latent image development and production method of the same
Inventor: ARAKAWA TAKESHI
IPC: G03G9/08
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic latent image development, which can prevent contamination by wax, shows excellent high-temperature offset resistance and has sufficient chargeability even in a high-temperature and high-humidity environment.SOLUTION: A toner particle includes a toner core 11, a wax layer 13, and a shell layer 15. The surface of the toner core 11 has a portion covered with the wax layer 13 and a portion not covered with the wax layer 13. The shell layer 15 covers an exposed portion of the toner core 11 and the wax layer 13. The surface of the shell layer 15 has a sea-like region and a plurality of island-like regions each surrounded by the sea-like region. The sea-like region has stronger hydrophobicity than each island-like region. Each island-like region has stronger chargeability than the sea-like region.SELECTED DRAWING: Figure 3
Patent JP-2018151082-A (JP)
Title: Air conditioner
Inventor: ISHIKAWA YOSHIMASA
IPC: F24F11/875
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which heat stored in a heat storage tank escapes to the surrounding outside air during a heating operation, and to improve heating performance during a heating operation.SOLUTION: In an air conditioner, a compressor, a four-way valve, an indoor heat exchanger, an expansion valve and an outdoor heat exchanger are connected sequentially. A heat storage tank for storing heat generated in the compressor and an auxiliary heat exchanger for recovering the heat in the heat storage tank are arranged so as to surround the compressor. Between the outdoor heat exchanger and the four-way valve, a flow passage switching mechanism is provided capable of switching between a path for flowing a refrigerant to the four-way valve from the outdoor heat exchanger and a path for flowing the refrigerant to a suction pipe of the compressor through the auxiliary heat exchanger from the outdoor heat exchanger. During a defrosting operation, the refrigerant which has flowed in the indoor heat exchanger and the outdoor heat exchanger is flowed to the auxiliary heat exchanger. During a heating operation, the refrigerant which has flowed in the indoor heat exchanger and the outdoor heat exchanger is flowed to both the four-way valve and the auxiliary heat exchanger.SELECTED DRAWING: Figure 1
Patent JP-2018079287-A (JP)
Title: Orthoptics device
Inventor: YANG WON JONG
IPC: A61H5/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an orthoptics device which can correct a visual acuity allowing a user with low visual acuity to view an object small in size and in distance.SOLUTION: An orthoptics device 100 includes: a first tube to which an ocular lens having a first focal distance on a tip inner peripheral surface is installed; a second tube 20 which is inserted in the first tube and moves forward and backward in the first tube, and to which an object concave lens having a second focal distance and an intermediate concave lens having a third focal distance are installed on a tip inner peripheral surface; and a third tube 30 formed outside of the first tube and the second tube and connected to the second tube.SELECTED DRAWING: Figure 1
Patent JP-2018151876-A (JP)
Title: Method of updating experience database storing experience used for machine learning
Inventor: NGUYEN HUONG
IPC: G06N99/00
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To increase diversity of experiences stored and perform learning by sampling the stored experiences more efficiently and more appropriately.SOLUTION: A method of updating an experience database that stores experiences used for machine learning includes: obtaining a new experience of an agent; determining a similarity between the new experience and one or more past experiences acquired from the experience database, the experience database used for learning a neural network for determining an evaluation value of behavior of an agent in reinforcement learning; and determining whether to store the new experience in the experience database based on the similarity.SELECTED DRAWING: Figure 11
Patent JP-2017206003-A (JP)
Title: Portable processing machine
Inventor: NAKAJIMA TATSUO
IPC: B27B9/04
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To configure an equipment fixation part for fixing auxiliary equipment, for example, a parallel ruler etc., to a base of a cutting machine moved with the base brought into contact with a cut material to perform cutting processing, such that the auxiliary equipment can be repeatedly positioned with precision without leaving damage such as an impression at a coupling part.SOLUTION: A press member 87 is supported rotatably on a fixing screw shaft 85 through a ball bearing 86. The press member 87 is made of synthetic resin and has a sufficiently large diameter. The fixing shaft 85 is fastened to press and fix the press member 87 to a coupling bar 81b. The press member 87 has the large diameter to leave no impressing on the coupling bar 81b, and does not rotate, so that the coupling bar 81b hardly shifts in position.SELECTED DRAWING: Figure 12
Patent JP-2018150000-A (JP)
Title: Partition tool for seat
Inventor: KATO TOMOHISA
IPC: B60R5/04
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a partition tool for a seat capable of partitioning the interior of a cabin of a vehicle in a state it is reliably fixed so as not to dislocate a partition body.SOLUTION: A partition tool 1 for a seat comprises a side partition body 2 formed of a flexible material, first fixing means 13 one end 14 of which is fixed at a first installation position 10 of the side partition body 2 and the other end 15 is fixed at a second installation position 12 of a front first vehicle interior member, and second fixing means 23 one end 24 of which is fixed at a third installation position 20 of the side partition body 2 and the other end 25 is fixed at a fourth installation position 22 of a rear second vehicle interior member. The first installation position 10 is positioned at a rear of the vehicle under the second installation position 12, and the third installation position 20 is positioned at a front of the vehicle under the fourth installation position 22. Since the first and second fixing means 13 and 23 are constituted so as to be fixed in a tension state, the side partition body 2 provided between seats can be restrained from dislocating in the longitudinal-lateral direction of the vehicle even upon an onrush of a large-sized dog or the like.SELECTED DRAWING: Figure 1