baber/WOPTO huggingface dataset:
Patent JP-2019161889-A (JP)
Title: Battery monitoring device and battery monitoring method
Inventor: KOZUKA YUSUKE
IPC: H02J7/00
Filed: 2018-03-14
Abstract: To provide a battery monitoring device and a battery monitoring method, capable of simply synchronizing a measurement current and a measurement voltage.SOLUTION: A battery monitoring device 2 monitors a battery pack 10 constructed by a plurality of battery cells C serially connected. The battery monitoring device 2 comprises: a cell voltage measurement part 21 that sequentially measures an inter-terminal voltage of a plurality of division cells obtained by dividing the plurality of battery cells C into two or more with a prescribed time interval; a current measurement part 23 that measures repeatedly a current flowing in the battery pack 10 in the time interval shorter than the prescribed time interval of the cell voltage measurement part 21; a control part 24 that holds the plurality of currents measured repeatedly by the current measurement part 23, and in which the cell voltage measurement part 21 selects the current measured at the timing corresponding to the timing that the inter-terminal voltage of any one of division cells from the plurality of currents; and a monitoring part 240 that monitors a battery state on the basis of the inter-terminal voltage measured at the timing and the current selected by the control part 24.SELECTED DRAWING: Figure 1
Patent JP-2019155002-A (JP)
Title: Ophthalmologic apparatus and method of controlling the same
Inventor: NAKAMURA SHUNSUKE
IPC: A61B3/10
Filed: 2018-03-16
Abstract: To provide a technique for removing a flare region formed in an image of a subject eye.SOLUTION: An ophthalmologic apparatus includes a data acquisition unit, a movement mechanism, an image acquisition unit, an analysis unit, and a control unit. The data acquisition unit includes an optical system which optically acquires data of an eyeground of a subject eye. The movement mechanism changes a relative position of the data acquisition unit relative to the subject eye. The image acquisition unit acquires an image of the eyeground. The analysis unit specifies a relative movement direction and a relative movement amount of the data acquisition unit relative to the subject eye on the basis of a flare region formed all around the eyeground region in the image. The control unit controls the movement mechanism on the basis of the relative movement direction and the relative movement amount to change the relative position of the data acquisition unit relative to the subject eye in an optical axis direction of the optical system.SELECTED DRAWING: Figure 3
Patent JP-2018172113-A (JP)
Title: Vehicle seat
Inventor: WATANABE MASATO
IPC: B60N2/30
Filed: 2018-03-28
Abstract: PROBLEM TO BE SOLVED: To inhibit deformation of a rail device and a lock device in a vehicle seat coupled to a floor through the rail device and the lock device.SOLUTION: A vehicle seat S comprises: a seat cushion S1 including a seat cushion frame F1 including a pair of left and right side frame members 13, 14; rail devices 3 coupled to the respective side frame members and including a pair of left and right upper rails 3B and a pair of left and right lower rails 3A extending in a fore and aft direction; a pair of left and right lock devices 112 coupled to the respective lower rails and detachably coupled to corresponding strikers attached to a floor-side members; at least one upper hook member 115 extending downward from at least one of the side frame member and the upper rail; and at least one lower hook member 89 provided at the lock device. The upper hook member and the lower hook member face each other through a gap.SELECTED DRAWING: Figure 14
Patent JP-2018152080-A (JP)
Title: Information propagation system and method using modified nucleic acid
Inventor: DANIEL J KLEINBAUM
IPC: G06N3/12
Filed: 2018-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving a molecular computing system based on nucleic acid.SOLUTION: A system propagates information including a first molecule and a second molecule formed so as to combine with the first molecule. Each of the first molecule or at least one of the second molecules include chemical modification as compared with a reference molecule having the same arrangement content as the first molecule or the second molecule, and the modification induces a combination having free energy different from that of a reference combination between the reference molecule and the first or the second molecule. As a result, at least one of increase in probability of productive combination and decrease in probability of unproductive combination is achieved.SELECTED DRAWING: Figure 1A
Patent JP-2019172784-A (JP)
Title: Polishing composition
Inventor: KON HIROKI
IPC: H01L21/304
Filed: 2018-03-28
Abstract: To provide means which can polish a polishing object with high polishing speed and can improve surface quality of the polishing object surface.SOLUTION: A polishing composition is used to polish a polishing object, and contains alumina abrasive grain and dispersant. The alumina abrasive grain contains only α-alumina A that pregelatinized rate is not less than 80% and α-alumina B that pregelatinized rate is less than 80% as crystalline alumina. The mean particle size of the α-alumina A is smaller than the mean particle size of the α-alumina B.SELECTED DRAWING: None
Patent JP-2019176656-A (JP)
Title: Snubber circuit and power conversion system
Inventor: TSUKAMOTO GOHEI
IPC: H02M3/28
Filed: 2018-03-29
Abstract: To provide a snubber circuit and a power conversion system, capable of reducing inrush current.SOLUTION: A snubber circuit 3 comprises a first clamp circuit 31, a second clamp circuit 32, a regeneration circuit 33, and a start-up circuit 34. The first clamp circuit 31 clamps voltage Vbus across a pair of first voltage points P11 and P12 in a main circuit 2. The second clamp circuit 32 clamps voltage Vbus across a pair of second voltage points P21 and P22 in the main circuit 2. The regeneration circuit 33 is electrically connected to the first clamp circuit 31 and the second clamp circuit 32 to regenerate electric energy of the first clamp circuit 31 in the second clamp circuit 32. The start-up circuit 34 can be turned on/off and form a charging path for charging the second clamp circuit 32 before starting up the regeneration circuit 33.SELECTED DRAWING: Figure 1
Patent JP-2019178122-A (JP)
Title: Human normal cell activator
Inventor: SUGIMOTO MASAYUKI
IPC: A61K8/37
Filed: 2018-03-30
Abstract: To provide a human normal cell activator.SOLUTION: The present invention provides a human normal cell activator containing at least one selected from the following 3-hydroxy butyric acid alkyl esters, where R is one selected from linear or branched C8-C22 alkyl groups.SELECTED DRAWING: None
Patent JP-2019180206-A (JP)
Title: Power supply system for vehicle
Inventor: OYAMA KAZUYA
IPC: B60L53/00
Filed: 2018-03-30
Abstract: To provide a power supply system for vehicle comprising two batteries and a voltage converter, capable of reducing loss on the voltage converter and allowing a vehicle to perform a high output travel.SOLUTION: A power supply system comprises: a first drive motor Mr; a second drive motor Mf; a first power line 21 to which a first inverter 3r and a first battery B1 are connected; a second power line 22 to which a second inverter 3f and a second battery B2 are connected; a voltage converter 4 for converting a voltage between the first and second power lines 21, 22; and an ECU for controlling charging/discharging of the first and second batteries B1, B2 by operating the first and second inverters 3r, 3f and voltage converter 4. The ECU discharges insufficient power obtained by subtracting an output of the first battery B1 from a total demand power from the second battery B2 to the second power line 22 when the total demand power is larger than a first output possible power of the first battery B1.SELECTED DRAWING: Figure 5
Patent JP-2019180694-A (JP)
Title: bag
Inventor: NISHIMURA ICHIRO
IPC: A45C3/04
Filed: 2018-04-06
Abstract: To provide a bag that enables changing a configuration of a bottom gusset capable of being adjusted by the configuration of a contained article.SOLUTION: A bag 1 comprises a raw material having flexibility. The bag has a first engagement part and a second engagement part arranged at the longitudinal ends of both sides of the bottom 3, and a first engaged part 41 engaged with the engagement part arranged at the bottom 3 and a second engaged part positioned in an end being the same as the second engagement part. The bag is bent along the bottom gusset direction X between the engagement part and the engaged part by the engagement with the engagement part and the engaged part, and thereby enables adjusting the containing state of the bag by contracting the longitudinal direction Y of the bottom and expanding the bottom gusset direction X.SELECTED DRAWING: Figure 1
Patent JP-2019192676-A (JP)
Title: Common mode choke coil
Inventor: YAMAGUCHI KOICHI
IPC: H01F17/00
Filed: 2018-04-18
Abstract: To provide a common mode choke coil that can improve flexibility.SOLUTION: A common mode choke coil includes an element body, a first spiral conductor, a second spiral conductor, a first lead conductor, and a second lead conductor. The thickness of the first lead conductor is equal to or less than (thickness of the first spiral conductor)/(number of turns of the first spiral conductor), and the width of the first lead conductor is equal to or more than (width of the first spiral conductor)×(first spiral conductor). The thickness of the second lead conductor is equal to or less than (thickness of the second spiral conductor)/(number of turns of the second spiral conductor), and the width of the second lead conductor is equal to or more than (width of the second spiral conductor)×(thickness of the second spiral conductor)/(thickness of the second lead conductor).SELECTED DRAWING: Figure 2
Patent JP-2019189294-A (JP)
Title: Sandbag refill bag
Inventor: ISAKA SHINGO
IPC: B65D88/22
Filed: 2018-04-25
Abstract: To provide a sandbag refill bag capable of exhibiting high discrimination and visibility and a damage detection function to a bag body by a combination of different color weaving yarns.SOLUTION: A sandbag refill bag 1 of the present invention includes a bag body 10 opened upward and a suspension belt 20 joined to the bag body 10. At least the trunk part 11 of the bag body 10 is composed of a fabric A by a combination of a warp a1 having a first color c1 and a weft a2 having a second color c2. Since the first color c1 and the second color c2 are different colors, the composite fabric color cM different from both the first color c1 and the second color c2 can be developed as the entire fabric A.SELECTED DRAWING: Figure 1
Patent JP-2019192488-A (JP)
Title: Lighting fixture
Inventor: MATSUMOTO FUMINORI
IPC: G02F1/13357
Filed: 2018-04-25
Abstract: To provide a lighting fixture improved in designability when turned off while suppressing deterioration in light flux when turned on.SOLUTION: A lighting fixture 1 lighting illumination light includes: a light source 10; and a light control member 20 through which light emitted from the light source 10 is transmitted. The light emitting surface of the light control member 20 corresponds to a designing surface of the lighting fixture 1. The light control member 20 is electrically controlled to change transmissivity. The transmissivity of the light control member 20 when the light source 10 is turned off is lower than the transmissivity of the light control member 20 when the light source 10 is turned on.SELECTED DRAWING: Figure 1
Patent JP-2018135377-A (JP)
Title: Substituted tricyclic compounds as FGFR inhibitors
Inventor: WU LIANGXING
IPC: A61P19/08
Filed: 2018-05-02
Abstract: PROBLEM TO BE SOLVED: To provide compounds, and pharmaceutical compositions of the same, that are inhibitors of FGFR enzymes and are useful in the treatment of FGFR-associated diseases such as cancer.SOLUTION: The present invention provides tricyclic compounds of formula I, and pharmaceutical compositions of the same.SELECTED DRAWING: None
Patent JP-2019196096-A (JP)
Title: Tail gate device
Inventor: HAYASHI MASAKI
IPC: B60J5/10
Filed: 2018-05-10
Abstract: To prevent a malfunction of a tail gate caused by a malfunction of a capacitance sensor.SOLUTION: A tail gate device includes: a tail gate 2 located at a rear surface part of a vehicle 1; a driving device 4 which opens or closes the tail gate 2; rear detection means 6 to 9 which detect a first object existing behind the vehicle 1; a capacitance sensor 10 which is attached to a lower part of the rear surface part of the vehicle 1 and detects a second object based on change of electrostatic capacitance; and a control device 5 which controls the driving device 4 to open or close the tail gate 2 based on detection results of the rear detection means 6 to 9 and the capacitance sensor 10. The control device 5 causes the driving device 4 to operate if it is determined that a person exists behind the vehicle 1 based on the detection results and does not cause the driving device 4 to operate if it is determined that no person exist at the time when the second object is detected.SELECTED DRAWING: Figure 1
Patent JP-2019195966-A (JP)
Title: Liquid discharging device
Inventor: MOCHIZUKI HIROMI
IPC: B41J2/195
Filed: 2018-05-10
Abstract: To provide a liquid discharging recording device that can easily discharge liquid for physical distribution in a recording head even when moisture in the liquid evaporates and its viscosity becomes high during physical distribution.SOLUTION: A liquid discharge device comprises heating means for heating liquid stored inside a liquid discharging head in response to a viscosity of liquid for physical distribution at the time of arrival, control means for controlling the heating means so as to heat the liquid without causing foaming of the liquid, and discharge means for discharging the liquid in the discharge head heated by the heating means while controlling the heating means via the control means.SELECTED DRAWING: Figure 9
Patent JP-2019195972-A (JP)
Title: Transfer paper
Inventor: IGARASHI KOJI
IPC: C09D129/04
Filed: 2018-05-11
Abstract: To provide a transfer paper that is excellent in color chroma and color density, and has adhesion resistance.SOLUTION: Provided is transfer paper, which has base paper and one or more coating layers on at least one surface of the base paper. The outermost coating layer positioned outermost with the base paper as the reference contains at least an alumina hydrate and a polyvinyl alcohol. The alumina hydrate has an average aggregate particle diameter of 50 nm or more and 300 nm or less. The transfer paper is used for a transfer printing method.SELECTED DRAWING: None
Patent JP-2018195304-A (JP)
Title: Mobile cloud system, operating method of the same, and cloud server
Inventor: OAK KYOUNG HWAN
IPC: G06F9/445
Filed: 2018-05-11
Abstract: To provide a mobile cloud system, an operating method of the same, and a cloud server.SOLUTION: A mobile cloud system includes: a plurality of mobile terminals having at least one functional module and a mobile cloud platform; a cloud server 130 to receive the information transmitted from the at least one functional modules and process the transmitted information; and a radio communication network for providing a network between the mobile terminals and the cloud server. The cloud server includes: a read-only file system 310 to provide services applied to all of the plurality of connected mobile terminals; a read/write file system 320 to provide independent services applies to each of the plurality of connected mobile terminals; and a controller to control operations of the read-only file system and the read/write file system.SELECTED DRAWING: Figure 4
Patent JP-2019199626-A (JP)
Title: Shape-memory alloy, production method thereof, and applications using the same
Inventor: LEE JEIN
IPC: C22F1/16
Filed: 2018-05-14
Abstract: To provide a shape-memory alloy excellent in processability, a production method thereof, and applications using the same.SOLUTION: The shape-memory alloy contains: Cr; Mn and/or Fe; Co; optional Ni; inevitable impurities. The parent phase satisfies, regarding the chemical composition (in atom%), all of: 55≤{Cr+(Mn and/or Fe)}≤65; 22.5≤Co≤45; and 0≤Ni≤17.5. The main phase of the parent phase is a phase of the face-centered cubic (FCC) structure.SELECTED DRAWING: Figure 1
Patent JP-2019204183-A (JP)
Title: Information processing device, imaging device, and information processing method
Inventor: SHIMIZU TOMOYUKI
IPC: G06F16/00
Filed: 2018-05-21
Abstract: To provide a technique for allowing images to be retrieved while considering changes in a language representation caused by difference in image resolution.SOLUTION: A second image having lower resolution than a first image is generated from the first image, and a relation between a language representation representing contents of the first image with a language and a language representation representing contents of the second image with a language is obtained. Learning is conducted so that the feature quantity of the second image and the feature quantity of the language representation of the second image are mapped in a space where the feature quantity of the first image and the feature quantity of the language representation of the first image are mapped in association with each other according to the relation.SELECTED DRAWING: Figure 1
Patent JP-2018159078-A (JP)
Title: Rubber composition and tire
Inventor: KIMURA TAKUMI
IPC: C08L101/00
Filed: 2018-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which enables a tread rubber having high braking performance on dry road surfaces as well as high braking performance on wet road surfaces more slippery than asphalt, such as manhole covers, to be manufactured.SOLUTION: A rubber composition comprises a rubber component (A) including at least 70% by mass of natural rubber. With respect to 100 parts by mass of the rubber component, the rubber composition comprises 5-50 parts by mass of at least one thermoplastic resin (B) selected from the group consisting of Cresin, C-Cresin, Cresin, terpene resin, terpene-aromatic compound resin, rosin resin, dicyclopentadiene resin, and alkylphenol resin, and 20-120 parts by mass of a filler (C) including silica, with the silica content in the filler (C) being 50-100% by mass.SELECTED DRAWING: None
Patent JP-2018174331-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 2018-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel display device capable of improving reliability.SOLUTION: A display device has an insulation layer provided between first wiring and second wiring. The insulation layer has a first insulation layer and a second insulation layer provided on the first insulation layer in an overlapping manner; and the insulation layer has a region where part of the second insulation layer is removed and the above-described region functions as a protection circuit. Alternatively, in a region where the insulation layer and a semiconductor layer of a transistor overlap each other, the display device has the first insulation layer and the second insulation layer. Alternatively, in a region where the first wiring and the second wiring are directly connected, the display device has a region where the first insulation layer and the second insulation layer are removed.SELECTED DRAWING: Figure 2
Patent JP-2018150359-A (JP)
Title: Citrate-rich calcium-magnesium supplement and uses thereof
Inventor: CHARLES Y C PAK
IPC: A61K31/194
Filed: 2018-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a composition that adequately increases serum citrate to attenuate the rise in ionized calcium concentration to help prevent heart attacks.SOLUTION: A composition comprises a mixture comprising about 250 mg to about 600 mg of calcium, about 70 mg to about 175 mg of magnesium, at least 10 meq of citrate excess, and at least 20 meq of total soluble citrate, where the Ca/citrate molar ratio is from 0.4 to 0.7.SELECTED DRAWING: Figure 1
Patent JP-2019209773-A (JP)
Title: Step compatible type caster device
Inventor: OJIMA KOTA
IPC: B60B33/00
Filed: 2018-06-01
Abstract: To enable safe, easy and quick handling against steps on a travel ground.SOLUTION: This caster device comprises: a body frame 1 having guide holes 11a, 11b which are long in a cross direction; a travel frame 2 which is held on the body frame 1 via guide roller holding pins 6p1, 6p2 which supports guide rollers 6r1, 6r2 which are slidable in the cross direction in the guide holes 11a, 11b; a caster 3 which is attached to the travel frame 2 with a caster shaft 3p as a rotation center; and a ratchet gear 41 on the travel frame 2 side and a ratchet gear 42 on teh body frame 1 side which constitute driving means 4 for running over steps which applies turning force of a return direction to the caster 3 after retraction.SELECTED DRAWING: Figure 1
Patent JP-2019210109-A (JP)
Title: Lifting device of heavy load and lifting and conveying method
Inventor: YASUI KEIJI
IPC: B66B7/00
Filed: 2018-06-06
Abstract: To provide a lifting device of a heavy load capable of increasing a moving distance per one time lifting of a lifting object.SOLUTION: The heavy load lifting device for conveying a heavy load by suspending it, includes: a first rail being approximately horizontal; a second rail being approximately horizontal whose one end is supported by the first rail; a first gate type structure supporting one end of the first rail; a second gate type structure supporting the other end of the first rail; a supporting member supporting the other end of the second rail; a first trolley moving on the first rail; a second trolley moving on the second rail; a third trolley by which the first rail and the second rail can be transferred; and a lifting machine provided on each trolley to lift the heavy load.SELECTED DRAWING: Figure 1
Patent JP-2019210889-A (JP)
Title: Fuel injection device
Inventor: HOTTA SATOSHI
IPC: F02M47/00
Filed: 2018-06-06
Abstract: To provide a fuel injection device capable of suppressing the valve opening delay of an opening/closing member while suppressing the attitude destabilization of the opening/closing member.SOLUTION: A fuel injection device 1 includes a body 10, a needle 70, and a movable plate 50. The body 10 is formed with an injection hole 23 from which fuel is injected, a control chamber 30 in which the fuel is filled, and an inflow passage 24 through which the fuel flows into the control chamber 30. The needle 70 closes the injection hole 23 with the fuel flowing into the control chamber 30. The movable plate 50 can move between a valve closing position where the inflow passage 24 is closed and a valve opening position where the inflow passage 24 is opened. A communication passage 80 is formed so that, when the movable plate 50 is at the valve opening position, communication between a grinding release part 37 and the control chamber 30 is allowed.SELECTED DRAWING: Figure 7
Patent JP-2019210741-A (JP)
Title: Support device of construction apparatus
Inventor: SUGAWARA NOBUYUKI
IPC: E02D13/04
Filed: 2018-06-06
Abstract: To provide a support device of a construction apparatus which can be easily installed.SOLUTION: A support device of a construction apparatus includes an adaptor ring 11 which is arranged in an opening of a vertical hole and can be fixed to an upper end of a casing having a cylindrical shape, and a support assembly 12 configured so as to transmit a load of the construction apparatus arranged in the vertical hole to the adaptor ring. The support assembly is configured so as to transmit the load of the construction apparatus to the adaptor ring fixed to the upper end of the casing, so it is not necessary to install concrete for installing a trestle in the periphery of the opening of the vertical hole.SELECTED DRAWING: Figure 9