baber/WOPTO huggingface dataset:
Patent JP-2018110506-A (JP)
Title: Charging system and method in constant current mode
Inventor: CHEN CHUN-CHEN
IPC: H01M10/48
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a charging control system in which a charging current determined by a calculation of a control device does not largely fluctuate under an influence of a voltage feedback value, even after entry to a constant voltage charging mode.SOLUTION: A charging system in a constant current mode includes a battery, a first charging module, a second charging module and a central monitoring module. The central monitoring module acquires a first current and a first voltage necessary for the battery through communication with the battery. The first charging module outputs a second current and a second voltage. The second charging module supplies a third current and a third voltage. Upon detection of a difference between the second voltage and the first voltage smaller than a predetermined voltage value, the central monitoring module transmits an output command of a fourth current smaller than the first current. The difference between the first current and the fourth current becomes a predetermined current value.SELECTED DRAWING: Figure 2
Patent JP-2018131234-A (JP)
Title: Container lid with body made of metal and liner made of synthetic resin
Inventor: SHIMOJI SHUMPEI
IPC: B65D53/04
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To improve a container lid comprising a body which is made of thin metal plate and has a top surface wall and a skirt wall hanging down from the circumference of the top surface wall, and a liner which is made of synthetic resin, provided on the inside surface of the top surface wall of the body and is constituted by a first layer (26) formed on the inside surface of the top surface wall and a second layer (28) formed on the under surface of the first layer, such that the second layer can be reliably press molded into a required shape while preventing as much as possible the damages of the radially inner area of an outer peripheral edge part of the first layer during press molding the second layer without causing individual problems such as significant increase of material quantity used.SOLUTION: The thickness of the radially inner area of an outer peripheral edge part (32) of a first layer is made greater than the thickness of the radially outer area of a center part (30) so that a step is formed at the border between the central part and the outer peripheral edge part. Additionally, in the center part of the first layer, a circular thickness changing area (34) is formed in which the thickness decreases gradually radially outwardly.SELECTED DRAWING: Figure 2
Patent JP-2018137024-A (JP)
Title: Semiconductor integrated circuit
Inventor: YASUKURA KENICHI
IPC: G01R31/28
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To improve test quality.SOLUTION: A semiconductor integrated circuit according to embodiments comprises a logic circuit 11 and a memory macro 10. The memory macro 10 includes a memory cell array 20 including a memory bit cell 50, an output buffer 24, a sense amplifier 23 outputting data read from the memory cell array 20 on the basis of a first clock signal SAE, a write driver 26 applying write voltage, and a first flip-flop circuit 30 capturing input data on the basis of a second clock signal CLKLAT, and outputting the input data to the write driver 26 on the basis of the second clock signal CLKLAT at the time of write operation, and outputting the input data to the output buffer 24 on the basis of the first clock signal SAE during the scan test of the logic circuit 11.SELECTED DRAWING: Figure 2
Patent JP-2018139666-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing interesting performance.SOLUTION: A game machine 1 includes performance execution means executing composite display performance 85 where first performance 851 including a first performance element and second performance 852 including a second performance element are generated in the same period. In both the first performance element and the second performance element, one of many kinds of preset colors is set, and a basic change mode in which a color set as one of the second performance element before change is set as a color of the first performance element after change is set as a change mode of the composite display performance 85 showing a change in a direction advantageous to the player.SELECTED DRAWING: Figure 34
Patent JP-2018145643-A (JP)
Title: Vehicle door control device
Inventor: YAMAGISHI TAKASHI
IPC: E05F15/75
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To perform a closing operation and a locking operation of a vehicle door member simultaneously and easily.SOLUTION: A vehicle door control device 10 controls opening and closing of a door member provided at an entrance-exit of a vehicle. At least a part of the door member has an opening/closing assisting mechanism 70 for generating an assist force for assisting the opening and closing of the door member. On the vehicle exterior side of the door member which has the opening/closing assisting mechanism 70, there is provided a selection instruction unit 300 that is capable of selectively instructing a closing operation instruction for instructing the closing operation of the door member and a closing locking instruction for instructing the closing operation and the locking of the door member.SELECTED DRAWING: Figure 1
Patent JP-2018131721-A (JP)
Title: Face protective hood
Inventor: MATSUNARI KIKUKO
IPC: A41D3/00
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a practical hood for protecting the skin from ultraviolet rays, compared to the conventional hood attached to a wear with a hood specialized in mere ornament as fashion or simple cap for head protection.SOLUTION: By keeping a rear head part of a hood of a wear with a hood open without sewing it, the position of the hood can be freely moved. By regarding the hood as a sheet of cloth, the hood can be used for covering a half of the face to protect the skin from ultraviolet rays or for putting around the neck to protect a decollete part below the jaw from ultraviolet rays. Also wind can go through the hood because the rear head part is kept open so as to obtain coolness. Even in a hair style in which the hair is bundled at the rear head part such as ponytail, it is easy to put on the hood because the hood is opened in the rear head part.SELECTED DRAWING: Figure 1
Patent JP-2018144367-A (JP)
Title: Gas barrier laminate, and method for producing gas barrier laminate
Inventor: TAGUCHI YOSUKE
IPC: B65D65/40
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier laminate having a gas barrier layer formed at low temperature using an easy facility, and a package using the laminate.SOLUTION: There are provided a gas barrier laminate which has a base material layer 1 and a layer 2 formed using a resin composition, where the resin composition contains a component obtained by hydrolytically condensing a mixture containing at least a compound having a pseudo-boehmite structure, a hydrolyzable silicon compound, a water-soluble polymer compound and a solvent by a sol-gel method, a content of phosphorus atoms in the total non-solvent component before hydrolysis of the resin composition is 0-9 mass%, an average primary particle diameter of the particles of the compound having the pseudo-boehmite structure is 7-50 nm, and when X-ray photoelectron spectra derived from Si2p on the surface of the layer 2 is measured, an area of a peak derived from SiOis 37% or more in the total peak area derived from Si2p; and a package using the laminate.SELECTED DRAWING: Figure 1
Patent JP-2018150673-A (JP)
Title: Removal device of lining material and its method
Inventor: MATSUSHIMA SETSUO
IPC: E04G23/02
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a removal device to ensure removal of lining material of chimney in safety, which can alleviate a work load of an operator.SOLUTION: A removal device of lining material on the inner wall of chimney consists of an elevating support stage inside the chimney and a backhoe set on the support stage. The backhoe has a breaker set in its arm and is manipulated by remote control.SELECTED DRAWING: Figure 1
Patent JP-2018135874-A (JP)
Title: Multi-point ignition device and multi-point ignition engine
Inventor: MINAMI KATSUAKI
IPC: F02P15/02
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a multi-point ignition device that is readily manufactured.SOLUTION: A multi-point ignition device 100 for igniting a mixture in a combustion chamber 4 of an engine 1 includes: an insulation member 12 formed annularly so that an inner periphery of which faces the combustion chamber 4; and a plurality of electrodes 14 held by the insulation member 12 and forming a plurality of ignition gaps 17 in a circumferential direction in the combustion chamber 4. The insulation member 12 includes a plurality of split insulation members 13 formed while being split.SELECTED DRAWING: Figure 2
Patent JP-2018152190-A (JP)
Title: Connector, header, and connection device
Inventor: UEDA HIROKI
IPC: H01R13/639
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To improve strength of a contact in a state connected electrically with other connector side contact of other connector.SOLUTION: A connector 101 includes a housing 1, and a contact 2. The housing 1 has a recess 13 into which the other connector side housing of another connector fits, and a peripheral wall 12 surrounding the recess 13. The contact 2 is held by the housing 1. The contact 2 has a pair of holding parts 21, and a pair of connections 22. The pair of holding parts 21 are held by the peripheral wall 12 with the recess 13 in between. The pair of connections 22 are provided to face each other while being exposed to the recess 13 by means of the pair of holding parts 21, and connected electrically with the other connector side contact of the other connector.SELECTED DRAWING: Figure 1
Patent JP-2018152458-A (JP)
Title: Light-emitting diode
Inventor: KATSUYAMA TSUKURU
IPC: H01L33/04
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element capable of generating incoherent light using optical transition of unipolar carriers.SOLUTION: A light-emitting diode comprises: a light-emitting region including a plurality of quantum well structures arranged in a first axis direction and having a side surface, an upper surface, and a lower surface; an emitter region including a first conductivity type semiconductor provided on at least any of the side surface, the upper surface, and the lower surface of the light-emitting region; and a collector connected to the side surface of the light-emitting region. The light-emitting region and the collector are arranged along a reference surface crossing the first axis. Each of the quantum well structures has a subband structure for a first conductive type carrier.SELECTED DRAWING: Figure 1
Patent JP-2017130963-A (JP)
Title: Network device and communication method
Inventor: NAGARE KAZUHIDE
IPC: H04L12/70
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a network device which easily sets a terminal connectable to an IP network.SOLUTION: The network device (packet transfer device) includes a transfer unit which holds learning information indicative of whether or not being capable of learning a plurality of terminal addresses, and filter information indicative of whether or not packet transfer is permitted, to transfer a packet according to the filter information. The transfer unit, when receiving a packet from a terminal, determines whether or not the network device can learn an address at the reception of the packet, according to the learning information. When the network device can learn the address, the transfer unit stores the transmission source address of the received packet into the filter information. On the other hand, when the network device cannot learn the address, the transfer unit does not store the transmission source address of the received packet into the filter information, and determines whether or not the received packet is to be transferred, according to an address included in the filter information.SELECTED DRAWING: Figure 1
Patent JP-2017104982-A (JP)
Title: Stapler
Inventor: KATO YUTAKA
IPC: B25C5/04
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a stapler which is capable of holding the shape of a molded staple.SOLUTION: A stapler includes an opening pressing member 34 which holds the shape of a staple 10 molded in a staple molding section 33. The opening pressing member 34 is rotatably mounted on a forming plate 31 with a shaft 34a as a fulcrum and is closed in an operation in which the forming plate 31 rises and the rotation operation with the shaft 34a as the fulcrum and the opening pressing member 34 is closed outside a pair of leg sections 10i so as to hold the leg sections 10i in a shape bent in a first direction.SELECTED DRAWING: Figure 36
Patent JP-2018162668-A (JP)
Title: Exhaust emission control device of engine and vehicle
Inventor: MURAMATSU GOKICHI
IPC: F02F1/24
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To inhibit deformation of a secondary air lead valve without affecting a supply amount of secondary air and facilitate purification of an exhaust gas with a simple structure.SOLUTION: An exhaust emission control device of an engine (2) includes: a secondary air lead valve (40) disposed between adjacent cylinders on a cylinder head cover (23); and a secondary air port (53) which is provided below the secondary air lead valve to introduce secondary air into an exhaust port (52). The secondary air lead valve has: a plate-like pedestal part (42) having an opening part (42a) penetrating therethrough in a plate thickness direction; a lead part (43) which opens or closes the opening part; and a stopper part (44) which restricts movement of the lead part. The pedestal part has a pillar part (42b) which traverses the opening part. The opening part opens toward the secondary air port. The pillar part is provided so as not to overlap with the secondary air port.SELECTED DRAWING: Figure 7
Patent JP-2018162817-A (JP)
Title: Bearing device for wheel
Inventor: SUZUKI HARUMASA
IPC: F16C33/64
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a wheel capable of improving durability of a recessed portion formed on an inner member without changing the shape of a radius of curvature R and the like of the recessed portion.SOLUTION: In a bearing device 1 for a wheel including an outer ring 2 as an outer member in which taper-shaped double-row outer rolling faces 2c, 2d opened outward are integrally formed on an inner periphery, a hub ring 3 and an inner ring 4 as inner members in which taper-shaped inner rolling faces 4a, 3c opposed to the double-row outer rolling faces 2c, 2d are formed on outer peripheries, and double-row conical rollers 5a, 5b rollably disposed between the rolling faces of the outer member and the inner members, the inner member has a large flange portion 3f disposed at a large diameter side of the inner rolling face 3c, and a recessed portion 13 disposed between the inner rolling face 3c and the large flange portion 3f, and the recessed portion 13 of at least at an outer side has a surface treatment layer 13c on which surface treatment by laser peening to apply compressive residual stress to a surface layer, is performed.SELECTED DRAWING: Figure 3
Patent JP-2018165338-A (JP)
Title: Thermosetting resin composition for bonding build-up film, thermosetting resin composition, prepreg, laminate, laminated plate, multilayer printed board and semiconductor package
Inventor: FUJII TOSHIKI
IPC: H05K1/03
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition for bonding a build-up film which has low thermal expansion and is excellent in adhesiveness with a build-up film; a thermosetting resin composition having a similar effect to the above thermosetting resin composition; and a prepreg, a laminate, a laminated plate, a multilayer printed board and a semiconductor package which are obtained using the thermosetting resin compositions.SOLUTION: A thermosetting resin composition for bonding a build-up film contains (a) a maleimide compound having at least two N-substituted maleimide groups, and (b) a silicone compound which has at least one amino group and an amine equivalent of less than 1,200.SELECTED DRAWING: None
Patent JP-2018167725-A (JP)
Title: Vehicle seat device
Inventor: NAGASAWA ISAMU
IPC: B60N2/75
Filed: 2017-03-30
Abstract: To provide a vehicle seat device that enables a seat occupant to easily operate a steering device when shifting from automatic steering to manual steering in a vehicle capable of automatic steering.SOLUTION: In a case where a seat back 20 is in a sleeping position during shift from automatic steering of a vehicle to manual steering, the seat back is moved to an upright direction, and at least part of each of arm rests 22 is moved forward. Consequently, in a state in which the occupant is placing his or her arms on arm rests 22, the hands of the occupant are moved near the steering wheel 10, enabling the occupant to naturally easily operate the steering wheel 10 when shifting from automatic steering to manual steering. In addition, by forming elbow placing parts 28 on respective arm rests 22 movable forward, the hands of the occupant can easily and securely be moved near the steering wheel 10 with a simple configuration.SELECTED DRAWING: Figure 4
Patent JP-2018179037-A (JP)
Title: Seal member
Inventor: ENOMOTO SHIGESATO
IPC: H02B1/28
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a seal member that can maintain airtightness irrespective of an object to be attached.SOLUTION: A seal member seals a gap between a pair of members that are combined to define a space. The seal member includes: an elastic member including a recess that is held by the pair of members and formed at a surface adhering to the members and a through-hole that is provided in the recess; and a spacer provided inside of the through-hole of the elastic member to form a space between the pair of members.SELECTED DRAWING: Figure 2
Patent JP-2018154804-A (JP)
Title: Method for producing isocyanide compound containing polyalkylene glycol structure and method for producing polymer of the same
Inventor: ROZHANSKI IGOR
IPC: C08G65/333
Filed: 2017-04-11
Abstract: SOLUTION: A method for producing an isocyanide compound containing a polyalkylene glycol structure comprises the steps of: (1) converting an amino group of an amino acid into a formamide group, from amino acid and formic acid or a formic acid ester, so as to obtain formamide-modified amino acid; (2) condensing the formamide-modified amino acid and polyalkylene glycols to obtain formamide-modified amino acid containing a polyalkylene glycol structure; and (3) reacting the formamide-modified amino acid containing a polyalkylene glycol structure and a phosphoryl halide in the presence of a base.EFFECT: There is provided a method for producing an isocyanide compound containing a polyalkylene glycol structure with high total yield without using a highly toxic substance such as phosgene.SELECTED DRAWING: Figure 1
Patent JP-2018179813-A (JP)
Title: Granular material feeding device
Inventor: IWASAKI YUKIO
IPC: G01F11/28
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a granular material feeding device of a simple configuration.SOLUTION: A granular material feeding device comprises: a stationary plate 31f which is formed such that a flow channel 31m for allowing granular material to pass penetrates; a bottom part 31b which is formed such that a discharge port for allowing granular material to pass penetrates; and a movable part 31j which is arranged between the stationary plate 31f and the bottom part 31b, in which a housing region 31l which penetrates along an opposing direction where the stationary plate 31f and the bottom part 31b face to each other, is capable of housing granular material inside thereof is formed, and is movable between a communicating position of the housing region 31l and the flow channel 31m and a communicating position of the housing region 31l and the discharge port. The stationary plate 31f is provided with a leveling part which performs leveling of granular material when the movable part 31j moves so as to eliminate an amount of granular material exceeded an amount which can be housed in the housing region 31l from the housing region 31l.SELECTED DRAWING: Figure 3
Patent JP-2017136088-A (JP)
Title: Improved methods of producing rpe cells and compositions of rpe cells
Inventor: CHRISTOPHER MALCUIT
IPC: A61K35/12
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide improved methods of producing RPE cells and compositions of RPE cells.SOLUTION: The present invention provides improved methods for producing RPE cells from human embryonic stem cells or from other human pluripotent stem cells. The invention also relates to human retinal pigmented epithelial cells derived from human embryonic stem cells or other human multipotent or pluripotent stem cells. Here, hRPE cells derived from embryonic stem cells are molecularly distinct from adult and fetal-derived RPE cells, and are also distinct from embryonic stem cells. The hRPE cells described herein are useful for treating retinal degenerative diseases.SELECTED DRAWING: None
Patent JP-2018181784-A (JP)
Title: Ionic liquid-modified substrate
Inventor: INOMATA TOMOHIKO
IPC: H01M4/04
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a method for fixing an exotic compound by ionic liquids as disclosed in the prior application already cited, thereby providing an ionic liquid-modified substrate which enables the fixing of various exotic molecules without causing a leak out of a substrate surface, and stabilization and activation of each exotic molecule by ionic liquid.SOLUTION: An ionic liquid-modified substrate is provided by strictly specifying the size and property of each ionic liquid for modification on a substrate, in which a space constructed on the substrate is made a reaction field that enables stabilization of an exotic molecule and the increase in the reactivity thereof. The ionic liquid-modified substrate comprises a substrate modified with ionic liquids given by the following chemical formula: [Z-R-X][A], where [Z-R-X]is represented by the general formulas (1) to (10). In the ionic liquid-modified substrate, the space that enables the fixing the exotic molecules can be provided on the substrate. An optimum reaction field can be provided according to the size and property of the exotic molecule. The exotic molecule thus fixed exhibits the stabilization and the increase in reactivity.SELECTED DRAWING: Figure 2
Patent JP-2018188236-A (JP)
Title: Picking system
Inventor: TAI AKIHITO
IPC: B65G1/137
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a picking system capable of picking more articles and reducing stagnation of articles.SOLUTION: The present invention relates to a picking system 1 configured to take out a requested article among stock articles 400 and ship it, the picking system comprising: a plurality of zones 10A-10F each having a rack 50 for storing the stock articles 400, a conveying vehicle moving along the rack 50, a picking station 900 where the stock article 400 which is conveyed by the conveying vehicle is supplied and a necessary quantity of articles among the stock articles 400 are taken out; and a first conveying device 500 configured to convey articles among the plurality of zones 10A-10F.SELECTED DRAWING: Figure 1