baber/WOPTO huggingface dataset:
Patent JP-2019136729-A (JP)
Title: Pump controlling device for rolling descaling device
Inventor: KANBE HIDEHO
IPC: B21B45/08
Filed: 2018-02-08
Abstract: To achieve energy saving for suppressing power consumption for driving feed water pumps and facility protection by suppressing unnecessary deceleration and reacceleration of feed water pumps which do not contribute to the energy saving.SOLUTION: A pump control device for a rolling descaling device is constituted to calculate the number of pumps requiring top speed and the number of pumps without requiring deceleration, to decide the number of pumps requiring the top speed as the number of pumps at the top speed when the number of pumps requiring the top speed is equal to or more than the number of pumps without requiring the deceleration, to decide the number of pumps without requiring the deceleration as the number of pumps at the top speed in timing when the number of pumps requiring the top speed becomes less than the number of pumps without requiring the deceleration, and to control a plurality of feed water pumps according to the number of pumps at the top speed.SELECTED DRAWING: Figure 8
Patent JP-2019137637-A (JP)
Title: Antifungal porous material and antifungal product containing the same, and antifungal method using the same
Inventor: HIRAI KOUSEI
IPC: A01N25/04
Filed: 2018-02-09
Abstract: To provide an antifungal porous material that is harmless to a human body and an environment and has antifungal ability.SOLUTION: The present invention discloses an antifungal porous material with porous silica having platinum group metal-containing particles supported thereon, the antifungal porous material having a pore size of 1-50 nm, and a BET specific surface of 300-2000 m/g.SELECTED DRAWING: None
Patent JP-2018110126-A (JP)
Title: Lighting apparatus
Inventor: YAMAGAMI AKIRA
IPC: H05B37/02
Filed: 2018-02-21
Abstract: PROBLEM TO BE SOLVED: To suppress an excessive overvoltage protection operation of a lighting apparatus.SOLUTION: A lighting apparatus comprises a light source 27, and a turning-on device 1 which turns on the light source. The turning-on device includes: a converter circuit 3 including a switching element; a control device 40 for performing switching control on the switching element; and a detection circuit 51 which detects an output voltage of the converter circuit. When a voltage that is detected by the detection circuit becomes equal to or higher than a predetermined first threshold, the control device implements switching stop of the switching element and when an output voltage of the converter circuit becomes lower than the first threshold after the switching stop, the control device resumes switching of the switching element before the output voltage of the converter circuit becomes lower than a specific voltage for turning on the light source. In a case where the number of times of overvoltage in which the voltage detected by the detection circuit becomes equal to or higher than the first threshold reaches a predetermined first number of times, the control device performs overvoltage protection.SELECTED DRAWING: Figure 1
Patent JP-2019146119-A (JP)
Title: Sensor system, information processing apparatus, and sensor management method
Inventor: HORIE MASARU
IPC: G06Q50/04
Filed: 2018-02-23
Abstract: To provide a technology to facilitate management of an image sensor with a modular structure.SOLUTION: In a sensor system having a plurality of image sensors and an information processing apparatus connected to the plurality of image sensors via a network, a plurality of components of each of the image sensors are each provided with a non-volatile memory that stores unique information on the component. The information processing apparatus has an information acquisition unit that acquires, from each of the plurality of image sensors via the network, information stored in the memories of the components constituting the image sensor, and a management processing unit that executes predetermined processing related to the management of the plurality of image sensors by using the information acquired from the information acquisition unit.SELECTED DRAWING: Figure 2
Patent JP-2019143780-A (JP)
Title: Vibration control system and washing machine
Inventor: MAKAINO YUKI
IPC: D06F37/24
Filed: 2018-02-23
Abstract: To provide a low-cost vibration control system capable of appropriately controlling vibration of an object, and a washing machine.SOLUTION: A vibration control system includes: a linear actuator 10 having a movable element and a stationary element, which is connected to a vibrating object G; a current detection unit 50 for detecting a current value i of a current applied to the linear actuator 10; an acceleration/position estimation unit 60 for estimating a relative acceleration am, and/or a relative position xm between the movable element and the stationary element of the linear actuator 10 on the basis of the current value i detected by the current detection unit 50; and a thrust adjusting unit 90 for adjusting a thrust of the linear actuator 10 on the basis of the relative acceleration am, and/or the relative position xm estimated by the acceleration/position estimation unit 60.SELECTED DRAWING: Figure 1
Patent JP-2018172266-A (JP)
Title: Lithium salt complex compound, additive for lithium secondary battery and method for producing lithium salt complex compound
Inventor: GOTO KENICHI
IPC: C07C309/29
Filed: 2018-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel lithium salt complex compound.SOLUTION: There is provided a lithium salt complex compound (provided that a combination of the same compounds are excluded) which comprises: when a substituent such as a halogen atom is defined as a substituent L, one lithium salt selected from the group consisting of a lithium phosphate salt A1 having a substituent L directly bonded to a P atom, a lithium borate salt B1 having the substituent L directly bonded to a B atom, a lithium sulfonate salt C1 having the substituent L directly bonded to an S atom, a lithium sulfate salt having the substituent L directly bonded to an S atom and a sulfonylimidic acid lithium salt having the substituent L directly bonded to an S atom; and one lithium-containing compound selected from the group consisting of a lithium phosphate salt A2 having a fluorine atom directly bonded to a P atom, a lithium borate salt B2 having a fluorine atom directly bonded to a B atom and a lithium sulfonate salt C2 having a fluorine atom directly bonded to an S atom.SELECTED DRAWING: None
Patent JP-2019153393-A (JP)
Title: Lighting device
Inventor: SATO MASAHIRO
IPC: F21S8/06
Filed: 2018-02-28
Abstract: To provide a lighting device which can be mounted on a light source unit without taking an insulation countermeasure.SOLUTION: A lighting device A is attached to an attached surface through a hanging member 1 and includes: a device body 2 connected to the hanging member 1; a light source unit 3 mounted onto a surface of the device body 2 which is opposite to the attached surface; and a power supply unit 4 which supplies electric power to the light source unit 3. The device body 2 is made of an insulation material.SELECTED DRAWING: Figure 3
Patent JP-2018145787-A (JP)
Title: Dampproofing material storage bag, dampproofing structure and dampproofing method
Inventor: NAKATANI TAKESHI
IPC: E04G23/02
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a dampproofing material storage bag, a dampproofing structure and a dampproofing method that achieve cost reduction, a shortened reform work period, and improved workability, and exhibit a desired dampproofing performance.SOLUTION: A dampproofing material 52 is installed in an underfloor space 26, and is formed in the shape of a bag from a material having dampproofing properties, and has a filling port filled with a fluid.SELECTED DRAWING: Figure 5
Patent JP-2019151761-A (JP)
Title: Property improvement method of light oil
Inventor: KOMATSU HIDEKAZU
IPC: C10G25/02
Filed: 2018-03-05
Abstract: To provide a property improvement method of light oil that can improve properties of the light oil by removing polycyclic aromatic compounds to reduce coloration.SOLUTION: Provided is a property improvement method of light oil comprising contact-treating heat-treated clay obtained by heat-treating acid clay and light oil in a gaseous atmosphere such as carbon dioxide, argon, in a light oil tank with light shielding or incomplete light shielding, and removing the polycyclic aromatic compounds to reduce the coloration.SELECTED DRAWING: None
Patent JP-2019151073-A (JP)
Title: Device for ejecting liquid and method for ejecting liquid
Inventor: MATSUKI HIRONORI
IPC: B41J2/01
Filed: 2018-03-06
Abstract: To provide a device for ejecting a liquid, by which a satisfactory image is obtained and a glossy image or a muddy image can easily be selected even with the same ejected liquid.SOLUTION: A device for ejecting a liquid comprises: a liquid ejection head that ejects a liquid to a recording medium; an emitting unit that emits a curing line to the liquid ejected onto the recording medium; an emitting-area varying unit provided between the recording medium and the emitting unit and configured to vary the emitting area of a curing line emitted from the emitting unit. If a direction perpendicular to a carrying direction of the recording medium is a main scanning direction and a direction parallel to the carrying direction of the recording medium is a sub-scanning direction, the liquid ejection head, the emitting unit, and the emitting area varying unit are scanned in the main scanning direction. The emitting area varying unit varies an emitting area in the sub-scanning direction and controls light leaking in the sub-scanning direction.SELECTED DRAWING: Figure 1
Patent JP-2019156562-A (JP)
Title: Medium discharging device and recording device
Inventor: OTSUKA KAZUO
IPC: B65H31/36
Filed: 2018-03-13
Abstract: To provide a medium discharging device capable of solving a new technical problem caused in making use of a plurality of combined means for improving an aligning property of recording sheets on a sheet discharge tray.SOLUTION: A recording device includes a discharge part for discharging a medium, a medium receiving part having a medium receiving surface formed thereon for receiving the medium discharged by the discharge part, and a regulation part 37 having a leading end regulation surface formed thereon for regulating a leading end of the medium discharged to the medium receiving part; a rigidity imparting part 28 for enhancing rigidity of the medium in a medium discharge direction is provided at a downstream side of the discharge part by forming a crest part Q or a trough part on the medium in the medium discharge direction; and the leading end regulation surface is provided at a position for avoiding a collision of the crest part or the trough part in a medium width direction intersecting with the medium discharge direction.SELECTED DRAWING: Figure 7
Patent JP-2019159777-A (JP)
Title: server
Inventor: OE SHIMPEI
IPC: G06T1/00
Filed: 2018-03-13
Abstract: To obtain a server that can check a wide range of weather.SOLUTION: A server 20 receives first image data representing a sky image above a first point and second image data representing a sky image above a second point that is continuous with or partially overlapping with the sky image over the first point. The server 20 combines the first image data and the second image data so that the sky image above the first point and the sky image above the second point are continuous. The server 20 transmits composite image data obtained by combination to a smartphone 30.SELECTED DRAWING: Figure 5
Patent JP-2019158238-A (JP)
Title: Connection body
Inventor: KAWABATA MASANORI
IPC: F16K15/14
Filed: 2018-03-13
Abstract: To provide a connection body connected to drain pipe which can be used for a vertical piping or a horizontal piping of the drain pipe, and drainage does not stay when used for the horizontal piping.SOLUTION: The connection body comprises a cylindrical connection body main body B where an outlet Edraining drainage flown from upstream is formed. A valve element V is arranged inside the connection body main body B. An outlet Eflowing out drainage W passing a drainage passage spout (drain) 31e when the valve element V is opened to a direction different from a usual discharge direction Q of the drainage W is formed between the valve element V and the outlet Eof a peripheral wall part of the connection body main body B. The outlet Ecan be blocked by an outlet blocking cylinder wall 42 of an outlet forming body D set into the connection body main body B.SELECTED DRAWING: Figure 12
Patent JP-2019160648-A (JP)
Title: Method for manufacturing fuel cell stack
Inventor: SUZUKI SHUNSUKE
IPC: H01M8/0273
Filed: 2018-03-14
Abstract: To provide a method for manufacturing a fuel cell stack which can efficiently manufacture a fuel cell stack, can improve joint accuracy, and can enhance power generation efficiency.SOLUTION: A method for manufacturing a fuel cell stack repeatedly laminates a separator 12, an electrode assembly 11 and a separator 12 in this order according to a lamination state to form a fuel cell stack 1. When the electrode assembly 11 is laminated on the separator 12, the electrode assembly 11 is pressed in a state of being laminated on the separator 12 and the electrode assembly 11 is irradiated with a laser beam R to join a resin frame 11B of the electrode assembly 11 to the separator 12. When the separator 12 is laminated on the electrode assembly 11, the separator 12 is pressed in a state of being laminated on the electrode assembly 11 and the separator 12 is irradiated with the laser beam R to join the separator 12 to the resin frame 11B of the electrode assembly 11.SELECTED DRAWING: Figure 8
Patent JP-2019154891-A (JP)
Title: Locking structure of home delivery box
Inventor: YAMAZAWA HIDETAKE
IPC: E05B13/08
Filed: 2018-03-15
Abstract: To allow locking operation to be performed without using a key and prevent the locking operation from being performed without intention.SOLUTION: A locking structure of a home delivery box has a clamp 41 that rotates by operation of a handle part 13, a regulation part 42 that regulates rotation of the clamp 41, and a pressing part 31 used for movement of the position of the regulation part 42, wherein, after the pressing part is operated for pressing, then the handle part is operated, so that the regulation part is in a state of restricting the rotation of the clamp.SELECTED DRAWING: Figure 10
Patent JP-2019165276-A (JP)
Title: Echo cancellation apparatus, echo cancellation method, and echo cancellation program
Inventor: NAKAMURA MASAMI
IPC: H04R3/02
Filed: 2018-03-19
Abstract: To enable echo cancellation without increasing the number of adaptive filters even if the number of channels is plural.SOLUTION: An echo cancellation apparatus 10 acquires a signal from a microphone 30 to which sounds output from plural speakers 21, 22, 23, and 24 are input, and generates input digital data. Pieces of audio data received from communications partners corresponding to output signals to the plural speakers 21, 22, 23, and 24 are respectively delayed on the basis of arrival times from the plural speakers 21, 22, 23, and 24 to the microphone 30 by delay units 101, 102, 103, and 104. A signal processing unit 100 treats the received pieces of audio data as reference data, and removes a component corresponding to the reference data from the input digital data.SELECTED DRAWING: Figure 1
Patent JP-2019110889-A (JP)
Title: Continuous automatic putamen separator
Inventor: XIE WEN CONG
IPC: A23N4/04
Filed: 2018-03-19
Abstract: To provide a kind of continuous automatic putamen separator that comprises mainly a carrying-in module, a fruit transport module, a putamen extraction module and a transportation flesh measurement module, and a putamen can automatically be extracted from fruit by the above structure, resulting in labor cost reduction and benefit increase.SOLUTION: A continuous automatic putamen separator comprises a frame, a carrying-in module, a fruit carrying module, a putamen extraction module and a transportation flesh inspection/measurement module. The carrying-in module transports multiple fruit to the fruit carrying module. The fruit carrying module displays multiple pieces of fruit one by one, transports them to the putamen extraction module, performs putamen extraction, and transports the flesh after the extraction to the transportation flesh inspection/measurement module. The putamen extraction work is automated and produced by a machine based on a concept of full automation, and thereby an amount of production is increased and a labor cost is reduced.SELECTED DRAWING: Figure 1
Patent JP-2019162309-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2018-03-20
Abstract: To preferably output an error sound.SOLUTION: A game machine includes output control means (performance control device 300) for controlling a sound output from speakers 19a, 19b. The output control means can output a performance sound (e.g., limited time sound) during occurrence of a special game state, can output a first error sound (e.g., fraud unrelated error sound) and a second error sound (e.g., fraud related error sound) having a higher priority than the first error sound, as an error sound during occurrence of the special game state, outputs the second error sound occurs with priority when an error occurs that causes the second error sound to be output when the performance sound is output, and outputs the performance sound with priority when an error occurs that causes the first error sound to be output when the performance sound is output.SELECTED DRAWING: Figure 70
Patent JP-2019071872-A (JP)
Title: Oil and fat composition for bakery
Inventor: SATOUCHI KANAKO
IPC: A21D2/26
Filed: 2018-03-22
Abstract: To provide a bakery product suppressed in aging phenomenon with time, and to provide an oil and fat composition for bakery, for a bakery product achieving both soft texture, and crisp/melting feeling in the mouth.SOLUTION: An oil and fat composition for bakery contains tetrasaccharide generation amylase. Preferably, the oil and fat composition for bakery further contains 0.01-5.5 unit(s) of maltose generation amylase per unit of the tetrasaccharide generation amylase, and further preferably, contains hemicellulase. More preferably, the oil and fat composition for bakery contains, water-soluble dietary fibers having a weight average molecular weight of 200,000 or less.SELECTED DRAWING: None
Patent JP-2019166065-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2018-03-23
Abstract: To provide a game machine preventing discharge timing of a first token from being delayed.SOLUTION: In a hopper disk 101, eight holding parts 102 capable of holding tokens are provided along the outer periphery. When the hopper disk is rotated, tokens held by the holding parts are successively discharged from a discharge part 103. A position of a holding part for holding a last discharge token at the moment when the last discharge token is discharged from the discharge part by one discharge processing is set to a first position. A position of a holding part for holding a first discharge token in next discharge processing at the moment when the last discharge token is discharged from the discharge part by the one discharge processing is set to a second position. In completion of the one discharge processing, drive of a hopper motor is controlled such that rotation of a hopper disk is stopped in a state in which a holding part for holding the first discharge token in next discharge processing is positioned between the first position and the second position.SELECTED DRAWING: Figure 17
Patent JP-2019169609-A (JP)
Title: Semiconductor device
Inventor: MATSUYAMA HIROSHI
IPC: H01L25/18
Filed: 2018-03-23
Abstract: To provide a semiconductor device capable of reducing inductance.SOLUTION: A semiconductor device comprises: a frame body; a substrate provided in the frame body; a first semiconductor chip provided on the substrate and that has a first upper electrode, a first lower electrode, and a first gate electrode; a plate-like first-polarity electrode that has a first first-polarity terminal provided outside the frame body in a first direction, and a second first-polarity terminal provided outside the frame body in a second direction opposite to the first direction, and that is partially provided in the frame body; and a plate-like second-polarity electrode that has a first second-polarity terminal provided outside the frame body in the first direction, and a second second-polarity terminal provided outside the frame body in the second direction, and that is partially provided in the frame body so as to be opposed to the first-polarity electrode.SELECTED DRAWING: Figure 1
Patent JP-2019167049-A (JP)
Title: Vehicular display control device
Inventor: SUGIMOTO KOZO
IPC: B60R16/02
Filed: 2018-03-26
Abstract: To control a display mode of an operation part which a driver of a vehicle operates for a purpose other than driving of the vehicle, according to presence/absence of possibility in which the operation part is operated by a driver's hand which can easily perform operation.SOLUTION: When a steering wheel 3 is at a neutral position or a steering angle position in the vicinity of the neutral position, when a right hand sensor detects gripping of a steering wheel 3, light sources of a memory button 5 and operation button 7 are turned off. In addition, when a left hand sensor detects gripping of the steering wheel 3, light sources of buttons 11 related to air conditioning are turned off, and a touch button 13 on a touch panel display 9 becomes in a non-display state. On the other hand, if the right hand sensor does not detect gripping of the steering wheel 3, the light sources of the memory button 5 and operation button 7 are turned on, and if the left hand sensor does not detect gripping of the steering wheel 3, the light sources of buttons 11 are turned on, and the touch button 13 is displayed on the touch panel display 9.SELECTED DRAWING: Figure 1
Patent JP-2019175944-A (JP)
Title: Laser module
Inventor: UCHIYAMA MASAHIRO
IPC: G02B6/42
Filed: 2018-03-27
Abstract: To reduce the number of components in a laser module that includes a plurality of laser diodes and an optical fiber.SOLUTION: A laser module 1 includes: an optical fiber OF; n laser diodes LDeach of which is mounted on each of sub-mounting surfaces SSthat have a height decreasing stepwise as approaching the optical fiber, the laser diodes being ranked in ascending order of i=1, 2, ..., n in descending order of their heights; and an off-axis elliptical mirror Marranged in the middle of an optical path from each laser diode LDand folding the optical path by the reflective surface thereof.SELECTED DRAWING: Figure 1
Patent JP-2019174267-A (JP)
Title: Infrared sensor and manufacturing method for infrared sensor
Inventor: TAYA YOSHIHISA
IPC: H01L23/02
Filed: 2018-03-28
Abstract: To provide an infrared sensor which can obtain high sealing airtightness by a simple configuration, excels in reliability, and can be manufactured at low cost by a simple process, and a manufacturing method for the infrared sensor.SOLUTION: The infrared sensor comprises: an insulating layer 6 provided on a first substrate 2; a protrusion 31 joined to a top face 2a side of the first substrate 2 via a joint layer and joined to the first substrate 2; a second substrate 3 having a cavity region 22 for securing a cavity C on an infrared ray detection element 4; and signal lines 7a, 7b buried in the insulating layer 6. The insulating layer 6 is provided with a concave region 61 orthogonal at least in part to the signal lines 7a, 7b at a position corresponding to the protrusion 31 of the second substrate 3. The joint layer is composed of a first metal wiring 51 on the insulating layer 6 and a second metal wiring 52 at the tip of the protrusion 31 of the second substrate 3, the first metal wiring 51 being formed in shape of a recess so as to cover the surface of the concave region 61, the second metal wiring 52 being joined so as to enter the first metal wiring 51 formed in shape of a recess.SELECTED DRAWING: Figure 2