baber/WOPTO huggingface dataset:
Patent JP-2018142227-A (JP)
Title: Fire alarm system
Inventor: TAKAHASHI SHIGEMASA
IPC: G08B21/22
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To shorten the time of reporting to the fire fighting organization when a fire occurs while a facility is unmanned.SOLUTION: A fire alarm system is located in different rooms in a facility and includes: a plurality of fire sensors 2 for detecting fire; a fire position specification part 741 for specifying the position of the fire based on detection results of the plurality of fire sensors 2; a detection part 742 for detecting whether or not a person is present in the facility; and a display device for displaying information indicating the position of the fire when at least one of the plurality of fire sensors 2 detects a fire and the detection part 742 detects that there is no person.SELECTED DRAWING: Figure 2
Patent JP-2018142648-A (JP)
Title: Inorganic microdisk and manufacturing method of the same
Inventor: OKI YUJI
IPC: B41M5/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic microdisk capable of oscillating a laser at a low threshold value.SOLUTION: An inorganic microdisk is formed by an ink including a siloxane oligomer, a heteromorphic silica fine grain, and a laser coloring agent.SELECTED DRAWING: Figure 2
Patent JP-2018139555-A (JP)
Title: Discharge nozzle, frozen dessert product manufacturing method, and frozen dessert product manufacturing apparatus
Inventor: TSUCHIE YOSHIKAZU
IPC: A23G9/24
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a frozen dessert product manufacturing method and a frozen dessert product manufacturing apparatus, and a discharge nozzle supplying a frozen dessert into large area while suppress height.SOLUTION: A discharge nozzle 1 is equipped with a nozzle body 10 that has several discharge ports 15 that a frozen dessert IM discharges towards a supply object C. The discharge ports 15 are formed so that the direction of the horizontal direction component of the vector V of the discharged frozen dessert IM differs and the discharge ports 15 discharge the frozen dessert IM downward 30-60 degree to the horizontal H in discharging the frozen dessert IM from the discharge ports 15. The frozen dessert product manufacturing apparatus is equipped with a pressing force body which presses the supplied frozen dessert IM into the supply object C and the discharge nozzle 1.The frozen dessert product manufacturing method supplies the frozen dessert IM into the supply object C at the discharge nozzle 1. Furthermore, a second frozen dessert may preferably be supplied at the discharge nozzle 1 in the upper side of the frozen dessert IM whose surface is smoothed, and the smoothed surface may also be pressed with the cooled pressing force body.SELECTED DRAWING: Figure 1
Patent JP-2018131191-A (JP)
Title: Headrest reflector with illumination
Inventor: MIZUGUCHI HISASHI
IPC: A47C7/38
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a headrest reflector with illumination, used by covering on left and right headrests by widely spreading like a parachute in an emergency on a night road causing a fear of rarely occurring reduction of electricity, and aiming at secondary disaster prevention.SOLUTION: A headrest reflector with illumination is a belt-like cloth body 3 having a pair of left and right bag-like spaces 2 in figure, and capable of being mounted in a form of covering a bag on left and right seat headrests of a vehicle like a hat, and hooking over, and is constituted of a retroreflective material 4 provided in the outer surface of the cloth body, and a lighting mechanism 5 provided in the one part of the cloth body. The lighting mechanism is an indirect lighting 10 irregularly reflected on the surface and the ceiling plane of the vehicle by providing a contraction type engagement adjustment part 8 through a pair of hook-and-loop fasteners 7 in a horizontal section of the one cloth body having a small belt width of a secondary tension adjustment mechanism 6 by a cloth body part of two routes in parallel, as an intermediate part of the belt-like cloth body 3, supporting a small-sized LED light 9 by sandwiching by the part and retaining a prescribed irradiation angle, and irradiating the surface in the horizontal section of the other cloth body of a large belt width with light.SELECTED DRAWING: Figure 1
Patent JP-2017100007-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent a storage region from increasing.SOLUTION: In an input port buffer B0I, in addition to input port data B0I0 to input port data B0I5 capable of specifying an input state of each bit of an input port IP0, input port data B0I6 and input port data B0I7 each capable of specifying an input state in an input port of PIP are stored. In switch processing, by determining whether or not each of the input port data B0I0 to the input port data B0I7 stored in the input port buffer B0I matches a common logical value "1", whether or not an input state of a winning detection signal in each bit of the input port IP0 and an input state of a winning detection signal in the input port of the PIP are varied is determined.SELECTED DRAWING: Figure 9
Patent JP-2017108179-A (JP)
Title: Silicon carbide single crystal substrate, silicon carbide epitaxial substrate and silicon carbide semiconductor device manufacturing method
Inventor: HORI TSUTOMU
IPC: H01L29/12
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide single crystal substrate, a silicon carbide epitaxial substrate and a silicon carbide semiconductor device manufacturing method which can reduce stacking fault which extends during epitaxial growth.SOLUTION: A silicon carbide single crystal substrate 10 has a first principal surface 11 and an orientation flat 31. The orientation flat 31 extends in a <11-20> direction. The first principal surface 11 includes an end region 103 within a range of 5 mm from an outer periphery 105 of the first principal surface 11. In a direction perpendicular to the first principal surface 11, a warpage amount 101 of the end region 103 which continues to the orientation flat 31 is equal to or less than 3 μm.SELECTED DRAWING: Figure 1
Patent JP-2018150092-A (JP)
Title: Sheet manufacturing apparatus and sheet manufacturing system
Inventor: TANIGUCHI SEIICHI
IPC: B65H3/06
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce the restrictions on usage of manufactured sheets with a structure capable of sheet manufacturing, especially to be able to reduce waiting time.SOLUTION: The sheet manufacturing apparatus 100 includes a sheet manufacturing part 101 that manufactures multiple types of sheet, multiple storage parts 103A-103C that pile up by type and store the sheets manufactured, and a transportation roller (sheet sending-out part) that sends out from bottom the sheets respectively stored in storage parts 103A-103C. Then the control unit of the sheet manufacturing apparatus 100 controls the types of sheet manufactured by the sheet manufacturing unit 101 based on the remaining quantity of sheets stored respectively in storage parts 103A-103C.SELECTED DRAWING: Figure 1
Patent JP-2018152681-A (JP)
Title: Audio adding device
Inventor: MATSUURA HIROKI
IPC: H04R3/00
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To add and output a plurality of pieces of asynchronous digital audio data without converting it to analog.SOLUTION: The audio adding device includes: a reception buffer 220 for buffer-storing input asynchronous digital audio data of a plurality of channels for each channel; an adding unit 230 for reading and multiplying the digital audio data of a plurality of channels stored in the reception buffer 220 by a predetermined amount of data; and a transmission buffer 240 for buffer-storing the digital audio data added by the adding unit 230.SELECTED DRAWING: Figure 2
Patent JP-2017143537-A (JP)
Title: Downlink subframe compaction in time division duplex (tdd) system
Inventor: HENRIK SAHLIN
IPC: H04W28/06
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing switchover of downlink and uplink in a dynamic TDD system, while keeping interference of downlink transmission and uplink transmission to the minimum, and keeping control signaling to the minimum.SOLUTION: A transmission node creates a guard period for switching between an uplink subframe and a downlink subframe, by not transmitting during one or multiple symbol periods at the end of the downlink subframe. A reception node receives a grant message, indicating the time when a shortened subframe has been transmitted 1110. A determination is made that the reception subframe is shortened for a predetermined number of symbol intervals 1120. In response to this determination, one or multiple symbols at the end of the reception subframe are neglected when processing the reception subframe 1130.SELECTED DRAWING: Figure 11
Patent JP-2018149942-A (JP)
Title: Concentration level determination device, concentration level determination method, and program for determining concentration level
Inventor: AIZAWA CHITEI
IPC: B60W30/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To take both driving safety and driving comfort into consideration.SOLUTION: A concentration level determination device comprises: a monitoring data acquisition unit which acquires monitoring data from a sensor for monitoring a driver of a vehicle; a concentration level estimation unit which estimates a driving concentration level of the driver from the monitoring data; a standard comparison unit which, when a driving mode of the vehicle is an automatic driving mode, compares the driving concentration level with a standard for the automatic driving mode, and which, when the driving mode is a manual driving mode, compares the driving concentration level with a standard for the manual driving mode; and a signal output unit which, in the automatic driving mode, when the driving concentration level does not meet the standard for the automatic driving mode, after the elapse of a first time, outputs an instruction signal for giving instructions to execute assistance for the driver, and which, in the manual driving mode, when the driving concentration level does not meet the standard for the manual driving mode, after the elapse of a second time shorter than the first time, outputs the instruction signal.SELECTED DRAWING: Figure 4
Patent JP-2018155146-A (JP)
Title: Fuel injection controller
Inventor: HORIBE MUNEHISA
IPC: F02M47/00
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection controller capable of injecting a minute fuel amount with high accuracy even in a case where fuel pressure is made high.SOLUTION: A fuel injection controller is configured to, when a to-be-injected injection amount is less than an injection amount Qb corresponding to a minimum injection instruction period as a reference amount, execute input energy control of controlling an injection amount by an input energy amount into a piezo element. In the input energy control, an injection instruction period is the minimum injection instruction period, and a total amount of electric energy input to the piezo element is controlled smaller than a total amount of electric energy necessary for obtaining the injection amount Qb.SELECTED DRAWING: Figure 5
Patent JP-2018160299-A (JP)
Title: Disk device
Inventor: NAGATA HIROSHI
IPC: G11B33/12
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a disk device ensuring contact area of a seal member and improving airtightness.SOLUTION: According to an embodiment, a disk device comprises a base 12 having a bottom wall and side walls 13a and 13b, a cover 14 having a ceiling plate 14a and side plates 14b and 14c provided along a periphery of the ceiling plate, in which the ceiling plate is screwed to the side plates and the side plates face the outer surface of the side walls, a plate-shaped damper 70 provided on the ceiling plate, and a recording medium rotatably provided on the bottom wall. The side walls of the base have a first portion adjacent to the recording medium and a projection part 50a projecting outside of the side wall from the first portion, and the side plates of the cover face the side walls of the base except for the projection part.SELECTED DRAWING: Figure 1
Patent JP-2017127670-A (JP)
Title: Game machine
Inventor: INOUE AKIHITO
IPC: A63F5/04
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably performing execution control of an operation corresponding performance.SOLUTION: A movable object unit 67 comprises: a pair of left and right movable objects 68 and 69; a pair of upper and lower drive units 101a and 101b for moving the movable objects 68 and 69 between an initial position and a performance time position; a pair of initial position sensors 107a and 107b for detecting that each of the movable objects 68 and 69 is located at the initial position; and a pair of performance time position sensors 108a and 108b for detecting that each of the movable objects 68 and 69 is located at the performance time position. In a configuration in which a reciprocating movement is performed by the movable objects 68 and 69 on the basis of the operation of a performance operation device, even when the performance operation device is operated under a situation where the reciprocating movement is performed by the movable objects 68 and 69, the reciprocating movement during the execution is continued.SELECTED DRAWING: Figure 8
Patent JP-2018170330-A (JP)
Title: Soft magnetic metal powder
Inventor: TSUTSUI MIKIKO
IPC: B22F1/00
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide soft magnetic metal powder which is superior in flame retardancy and easy to handle while having a relatively large specific surface area.SOLUTION: Soft magnetic metal powder comprises an Fe-Si-Cr based alloy or Fe-Si-Al based alloy. The soft magnetic metal powder is shaped so that particles thereof have flat forms having an average particle diameter D50 of 30 μm or less and an aspect ratio of 10 or larger, and have a coercive force Hc of 20O e or less. The soft magnetic metal powder has a surface oxide coating, and it is processed so that the product of a specific surface area BET value (m/g), and a cumulative amount value (atom%) of O in a range from a surface to a depth of 10 nm becomes 2100 or less.SELECTED DRAWING: Figure 1
Patent JP-2018169071-A (JP)
Title: Chemical heat storage device
Inventor: KAWACHI HIROYASU
IPC: F01M5/00
Filed: 2017-03-29
Abstract: To provide a chemical heat storage device capable of improving a performance of a regeneration reaction of a reaction material.SOLUTION: A reactor 12 comprises multiple reaction materials of which the reaction temperatures are different from each other. The multiple reaction materials are disposed in such a manner that the reaction temperatures become lower as they are separated farther away from a heat transfer surface 18c with a flow channel 50. Thus, even a reaction material at a position where heat is unlikely to transfer may also speedily perform a regeneration reaction. The multiple reaction materials are disposed in such a manner that the reaction temperatures become lower and heat resistance becomes lower from an upstream side to a downstream side of a flow of a fluid FL within the flow channel 50. Thus, the heat resistance is low at the downstream side of the flow of the fluid FL, such that heat of the fluid FL is also transferred to the downstream-side reaction material without being concentrated to the upstream-side reaction material. The temperature of the downstream-side reaction material becomes lower than upstream-side reaction material but the downstream-side reaction material is capable of causing the regeneration reaction to occur since the reaction temperature is low.SELECTED DRAWING: Figure 2
Patent JP-2018170386-A (JP)
Title: Permanent magnet and rotary machine
Inventor: SUZUKI KENICHI
IPC: H01F1/047
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet with greater coercive force than conventional FeCo.SOLUTION: A permanent magnet has a lamellar structure II that includes a first phase P1 containing an element T and an element X and a second phase P2 containing at least an element other than the element T, and in which the element T includes only Fe or the element T includes at least one element of Co and Ni, and Fe, and the element X includes at least one element selected from a group consisting of B, C, and N, and the first phase P1 and the second phase P2 overlap each other. The second phase includes at least one element selected from a group consisting of only an element M, a compound composed of the element T and the element M, a compound composed of the element T and the element X, a compound composed of the element M and the element X, and a compound composed of the element T, the element M, and the element X, and the element M includes at least one element selected from a group consisting of Al, Ca, Sc, Ti, V, Cr, Mn, Cu, Zn, Sr, Y, Zr, Nb, Mo, Ba, La, Hf, Ta, and W.SELECTED DRAWING: Figure 2
Patent JP-2018168428-A (JP)
Title: Powder for conjugate, paste for conjugate and conjugation method using the same
Inventor: HIGAMI AKIHIRO
IPC: H01B1/00
Filed: 2017-03-30
Abstract: To achieve conjugation high in initial conjugation strength and conjugation strength during cold heat cycle by forming a conjugation structure having no bias of a composition.SOLUTION: There is provided a powder for conjugation having average particle diameter of 0.05 to 1 μm and constituted by a center nucleus consisting of Cu and a coating layer consisting of CuSnwhich is an intermetallic compound of Cu and Sn covering the center nucleus, and containing Cu at percentage of 65 to 95 mass% and Sn at percentage of 35 to 5 mass%. There is provided a method for conjugating first and second members to be conjugated by including a paste for conjugation manufactured by mixing the power for conjugation and an organic solvent between the first and second members to be conjugated, then adding pressure of 0.1 to 50 MPa so that the first and second members to be conjugated are adhered each other under nitrogen gas atmosphere or formic acid gas atmosphere and heating them at a temperature of 250 to 400°C for 5 to 120 min.SELECTED DRAWING: Figure 1
Patent JP-2018173304-A (JP)
Title: Travel controller for vehicles
Inventor: KOYAMA HAJIME
IPC: B62D6/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a travel controller for vehicles that can continue appropriate traveling control even when lane compartment line information cannot be obtained due to accumulation of snow.SOLUTION: A travel controller 10 comprises: calculating a plurality of estimated positions regarding a current one's own car position by means of a plurality of calculation methods using information related to a past most recent one's own car position, respectively; calculating the reliability of the estimated positions on the basis of comparison results of position information including the estimated positions; calculating control information for travel control using the estimated positions, when lane compartment line information cannot be detected due to accumulation of snow; calculating an estimated position using information related to a newly calculated one's own car position if the one's own car position on map information is newly calculated on the basis of a feature obtained as traveling environment information, even when the lane compartment line information cannot be detected; and continuing traveling control until the reliability of the estimated positions reaches a threshold or less, even when the lane compartment line information cannot be detected.SELECTED DRAWING: Figure 4
Patent JP-2018176489-A (JP)
Title: Thermal print head and thermal printer
Inventor: MURAKI KAORU
IPC: B41J2/335
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermal print head which can more accurately measure a value of resistance of a heating resistor.SOLUTION: A thermal print head comprises: plural heating resistors 41 which are electrically connected to one another in parallel; a first capacitor 61A which is electrically connected to the plural heating resistors 41 in parallel; and a switch part 62 which is electrically connected to the first capacitor 61A in series. The switch part 62 is electrically connected to the first capacitor 61A and a second capacitor 61B in series. The switch part 62 is driven based on electric potential V1 in a first connector terminal 831A. The switch part 62 includes a first switch terminal 621A and a second switch terminal 621B. The switch part 62 controls an electrical conduction state of an electric current I1, which may flow between the first switch terminal 621A and the second switch terminal 621B, based on the electric potential V1 in the first connector terminal 831A.SELECTED DRAWING: Figure 1
Patent JP-2018181984-A (JP)
Title: Substrate processing method and substrate processing apparatus
Inventor: SEKIGUCHI KENJI
IPC: H01L21/308
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To suppress roughening of a surface of a metal film after etching.SOLUTION: The substrate processing method includes a holding step and an etching step. The holding step holds a substrate on which a metal film is formed. The etching step removes part of the metal film by supplying the substrate held in the holding step with an etchant having a pH of 7 or more containing a chelating agent capable of coordinating to the metal constituting the metal film.SELECTED DRAWING: Figure 1
Patent JP-2017157844-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: NODA KOSEI
IPC: H01L21/477
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To manufacture a transistor with excellent electric characteristics.SOLUTION: A manufacturing method for a semiconductor device includes the steps of: forming an oxide insulation film on a substrate; forming an oxide semiconductor film on the oxide insulation film; heating the oxide semiconductor film at temperature for detaching a part of oxygen contained in the oxide insulation film while removing hydrogen contained in the oxide semiconductor film; etching the heated oxide semiconductor film into a predetermined shape to form an island-shaped oxide semiconductor film; forming a pair of electrodes on the island-shaped oxide semiconductor film; forming a gate insulation film on the pair of electrodes and the island-shaped oxide semiconductor film; and forming a gate electrode on the gate insulation film.SELECTED DRAWING: Figure 1
Patent JP-2018182537-A (JP)
Title: Image forming apparatus
Inventor: ISHIKAWA SUSUMU
IPC: H04N1/00
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that, even when a mistake in printing occurs on an output sheet or the sheet becomes dirty, can continue printing without requiring a user to approach the image forming apparatus.SOLUTION: An image forming apparatus 1 comprises: a printing part 6; a print image reading part 15; a display part 5w; an operation panel 5; and a control part 20. The control part 20 controls the display part 5w to output image data of a print image read by the print image reading part 15, when subsequently receiving an input to stop a print job through the operation panel 5, stops the print job, when receiving an input to continue the print job, controls the printing part 6 to continue the print job, and when receiving an input to re-execute printing, controls the printing part 6 to re-execute printing of the original image of the image data output by the display part 5w on a sheet P.SELECTED DRAWING: Figure 3