baber/WOPTO huggingface dataset:
Patent JP-2017171774-A (JP)
Title: Recycled thermoplastic resin composition and method for producing the same
Inventor: MATSUO YUICHI
IPC: C08L77/00
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a recycled thermoplastic resin composition which contains a used ABS resin and has less gas generation causing gumming.SOLUTION: A recycled thermoplastic resin composition contains 100 pts.mass of an ABS resin and 1 pts.mass or more and 5 pts.mass or less of the total of at least one of a polyether-amide copolymer and a styrene-diene copolymer. The ABS resin contains 20 mass% or more and 100 mass% or less of the used ABS resin.SELECTED DRAWING: None
Patent JP-2017182927-A (JP)
Title: Square lithium ion battery, and method for manufacturing positive electrode active material for lithium ion battery
Inventor: TOYAMA TAKENORI
IPC: H01M4/505
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide: a square lithium ion battery which is arranged so that the occurrence of the expansion of the battery owing to charge and discharge can be suppressed well, and which enables the achievement of an adequate discharge capacity and good cycle characteristics; and a method for manufacturing a positive electrode active material for a lithium ion battery.SOLUTION: A square lithium ion battery comprises a positive electrode having a positive electrode active material represented by the following composition formula: Li(NiCoMnM)O(where 0.98≤a≤1.02, x+y+z+b=1, 0.5≤x≤0.9, 0.05≤y≤0.3, 0≤z≤0.3, 0≤b≤0.05, and M is at least one element selected from Mg, Al and Zr). As to the positive electrode, the value (α/y) determined by dividing a total cobalt elution amount α by y before charging the battery from 3.0 V is 4 μg or less, and the coefficient of volumetric expansion given by the formula 1 below, and calculated from a volume Vmeasured according to an Archimedes method, and a volume Vmeasured according to the Archimedes method after execution of 100 cycles of charging and discharging the battery at 90°C is 37% or less. Battery volumetric expansion coefficient (%)=100×(V-V)÷V(1).SELECTED DRAWING: None
Patent JP-2017181597-A (JP)
Title: Optical film and polarizing plate
Inventor: NAKAMURA DAICHI
IPC: B32B7/06
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical film capable of minimizing troubles associated with interlayer separation of a luminance enhancement film that may arise when peeling off a surface protection film.SOLUTION: An optical film 20 comprises a surface protection film 22 and a luminance enhancement film 21, and is characterized in that a peeling force required to peel the surface protection film off the luminance enhancement film is 10.0 N/25 mm or less and a rate of increase of the peeling force is less than 700% after being irradiated with an active energy ray amounting to a cumulative light intensity of 8000 mJ/cm.SELECTED DRAWING: Figure 1
Patent JP-2017183857-A (JP)
Title: Head-mounted display device, control method for head-mounted display device, and computer program
Inventor: KOBAYASHI SHINICHI
IPC: H04N5/64
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To improve sound quality in a mode suitable for each of voice control functions in a head-mounted display device which comprises multiple voice control functions and is capable of using the voice control functions while switching them.SOLUTION: A head-mounted display device comprises: an image display unit which is mounted on the head of a user and causes the user to visually recognize a virtual image; and a voice control unit connected to a voice input/output unit including a voice input unit, a voice transmission unit and a voice processing unit for processing a voice and capable of controlling a voice exchanged with the voice input/output unit by using multiple different voice control functions. The voice control unit changes setting in processing of the voice processing unit according to a voice control function to be used.SELECTED DRAWING: Figure 10
Patent JP-2017180184-A (JP)
Title: Load drive device for internal combustion engine and ignition device for internal combustion engine
Inventor: MOTO Naoki
IPC: F02P3/08
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a load drive device for an internal combustion engine protecting a circuit while keeping a load function.SOLUTION: An ignition device 10 is supplied with electricity from a power generator 3 driven by an internal combustion engine 2. The ignition device 10 is provided with a control device 17. The control device 17 drives a switching element 32 by a switching signal having a relative long ON time TonL when a power supply voltage VB is lower than a prescribed threshold voltage. The control device 17 drives the switching element 32 by a switching signal having a relative short ON time TonS when the power supply voltage VB exceeds a prescribed threshold voltage. The ON time TonL is longer than ON time TonS. The short ON time TonS restricts a current flowing in the circuit including a transformer 31. With this arrangement as above, a protection against over-voltage is realized while maintaining an ignition function.SELECTED DRAWING: Figure 1
Patent JP-2016171799-A (JP)
Title: Thioesterases and their use
Inventor: TARUN BHOWMIK
IPC: C12N1/21
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide: methods for producing thioesterase enzymes, their use in methods of forming thioesters, and their use in screening methods for wild type bacteria capable of producing the thioesterase enzymes; and compositions comprising the produced thioesters.SOLUTION: The enzymes are produced in host cells transformed with vectors comprising nucleotide sequences encoding thioesterase enzymes from Brevibacterium Linens.SELECTED DRAWING: None
Patent JP-2017180945-A (JP)
Title: Storage water heater
Inventor: YAMAZAKI SHINGO
IPC: F24H1/18
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To enable both of improvement of corrosion resistance of a return pipe and prevention of freezing in a storage water heater having a cold district specification.SOLUTION: Of a first section 11B of a heat pump return pipe 11, a can body side section 11Ba comprises stainless steel piping and a three-way valve side section 11Bb comprises copper piping. A heater H1 is provided in the three-way valve side section 11Bb having high heat conductivity. Due to this configuration, in the can body side section 11Ba, heating by using the heater H1 is transferred to the pipe inner side and then the heat transferred into the pipe causes a hot water convection current P to be generated inside the pipe, so as to suppress freezing. In the three-way valve side section 11Bb, due to the high heat conductivity of the copper piping, heat conduction Q causes heat to be transferred from the heater H1 along a pipe wall, so as to suppress freezing.SELECTED DRAWING: Figure 1
Patent JP-2017179902-A (JP)
Title: Underground recovery type upward shield climb-down method
Inventor: NAKAJIMA YOSHITO
IPC: E21D3/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an underground recovery type upward shield climb-dowm method capable of recovering a branch shield machine when a sufficient recovery space or a carrying-in and installation space of a lifting machine cannot be secured in an arrival position or even when there is an existing structure of becoming a hindrance to recovery work above the branch shield machine.SOLUTION: A branch shield machine 1 comprises an inner shell 7 integrally provided with a cutter 5 and its driving part 6 and an outer shell 8 for storing the inner shell 7, and after the branch shield machine 1 arrives at an object arrival part, the inner shell 7 is removed from the outer shell 8, and is lowered along a shaft 4 while taking reaction from the shaft 4 for constructing the inner shell 7, and is recovered in a main tunnel pit 2.SELECTED DRAWING: Figure 1
Patent JP-2017176648-A (JP)
Title: Game device and game system
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game device capable of realizing a proper operation to foreigners and to provide a game system including the game device.SOLUTION: When a ball lending unit receives a foreigner card which can specify a specific foreign country and which is handed to the foreigner (YES at S101 and S120), a notification language to be used in displays and a pachinko machine's speakers is switched to the language of the foreign country as processing for foreigners (S125). Further, as the processing for foreigners, foreigner information is externally outputted, prize goods recommended to foreigners are displayed, and a code is displayed which stores a URL capable of accessing a predetermined web site. On the other hand, a storing of balls cannot be accepted by the foreigner card.SELECTED DRAWING: Figure 4
Patent JP-2017178183-A (JP)
Title: Transportation jig of pre-fabricated structure, and transportation method using the jig
Inventor: OSAKA HIROMI
IPC: B63B29/02
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a transportation jig of a pre-fabricated structure for making efficient an operation on the manufacture of the cabin of a ship so that the manufacturing period thereof can be shortened.SOLUTION: A transportation jig of a pre-fabricated structure comprises: a frame body 1 having an opening 2a for carrying-in a prefabricated structure constituting a ship cabin and defining the outer fence of an internal space 2 extending in the longitudinal direction perpendicular to the width direction of the opening 2a; said prefabricated structure being placed in the internal space 2; a plurality of rollers 3 are arranged in the bottom of the frame body 1 with being dispersed on a plurality of portions in the longitudinal direction while rotating on an axis extending in said width direction; and a hydraulic jack for switching a rolling motion mode, in which the rollers 3 are moved up and down to support the pre-fabricated structure rotatably on the rollers 3, and a stationary mode, in which the rollers 3 are lowered to inhibit said rolling motion.SELECTED DRAWING: Figure 1
Patent JP-2017186584-A (JP)
Title: Heat treatment method, and, method for manufacturing bearing race ring
Inventor: NISHIMURA NAOKI
IPC: F16C33/58
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment method that can provide a heat-treated workpiece having a high hardness in the surface layer portion and a low hardness in the inside layer portion compared to the surface layer portion in a short period of time without carrying out carburization.SOLUTION: The heat treatment method applied to a workpiece made of carbon steel or alloy steel is provided that comprises a heating step (A) of heating the workpiece to a temperature of austenitizing temperature or higher and a cooling step (B) of cooling the workpiece by ejecting a cooling medium to the heated workpiece. In the step (B), the condition of ejecting the cooling medium is varied with time to obtain a heat-treated workpiece having a surface layer portion composed of martensite and an inside layer portion surrounded peripherally by the surface layer portion and including perlite and/or bainite at least partly.SELECTED DRAWING: Figure 3
Patent JP-2017191846-A (JP)
Title: Semiconductor device
Inventor: OTA NARUTO
IPC: H01L23/48
Filed: 2016-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the occurrence of an abnormality in a connecting portion connecting between a semiconductor element and an external electrode by a direct lead bonding method is sufficiently suppressed under a temperature cycle.SOLUTION: A semiconductor device comprises: a semiconductor element 1 having a first principal face 1A (first face); an external electrode 2 having a fourth principal face 2B (second face) fronting the first face; a buffer member 3 disposed between the first face of the semiconductor element 1 and the second face of the external electrode 2, and having a sixth principal face 3B (third face) fronting the first face, and a fifth principal face 3A (fourth face) located on a side opposite to the third face and fronting the second face; a first connecting member 11 connecting between the first face and the third face; and a second connecting member 12 connecting between the second face and the fourth face. The buffer member 3 has a thermal expansion coefficient between a thermal expansion coefficient of the semiconductor element 1 and a thermal expansion coefficient of the external electrode 2. The third and fourth faces of the buffer member 3 each have an area smaller than one half of an area of the first face of the semiconductor element 1.SELECTED DRAWING: Figure 1
Patent JP-2016130323-A (JP)
Title: Polyurea compositions and methods of use
Inventor: STEPHEN J HOBBS
IPC: C08K5/375
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide polyurea compositions comprising reaction products between a polyformal-isocyanate prepolymer and a curing agent comprising an amine.SOLUTION: The present disclosure relates to polyurea compositions and methods of using the polyurea compositions. Disclosed are polyurea compositions comprising products of a reaction between a polyformal-isocyanate prepolymer and a curing agent comprising an amine. The compositions are useful as sealants in aerospace applications. Polyurea compositions for use as sealants having enhanced properties useful for aerospace sealant applications are provided.SELECTED DRAWING: Figure 1
Patent JP-2017192533-A (JP)
Title: Absorbent article
Inventor: YAMASHITA YOSHIMI
IPC: A61F13/51
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article in which the contractive force originally provided to an exterior body is hard to be lowered with time and the fitting properties are superior, in the absorbent article including an absorbing body and the exterior body fixed with this.SOLUTION: A bonding part 5 between an inner sheet 31 and an outer sheet 32 constituting an exterior body 3 makes linearity extending in the longitudinal direction X in a plan view, and multiple bonding parts 5 are intermittently disposed in the transverse direction Y. Longitudinal ends 240 of an absorbent core 24 are overlapped with the outer sheet 32 in a plan view, and a cut-out part 241 missed with a portion of a longitudinal edge 24X in the longitudinal ends 240 is provided. A portion between the inner sheet 31 and the outer sheet 32 is not bonded to each other in the overlapped portion with the cut-out part 241 in the plan view. Also, a portion between the inner sheet 31 and an absorbing body 2 is also not bonded in the overlapped portion to each other.SELECTED DRAWING: Figure 2
Patent JP-2017195102-A (JP)
Title: Lithium ion battery and negative electrode active material for lithium ion capacitor
Inventor: KUMAGAI SEIJI
IPC: H01G11/50
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an excellent lithium ion battery and a negative electrode active material for a lithium ion capacitor.SOLUTION: The negative electrode active material is a mixed system composed of amorphous carbon and amorphous silicic acid, and has a specific amorphous silicic acid content, BET specific surface area, meso/macropore specific surface area, meso/macropore volume. In particular, those produced from rice husk, which is a plant-based organic matter containing naturally occurring silicic acid, by primary carbonization, partial removal of silicic acid, and secondary carbonization, show large lithium ion occluding and releasing capacity, and has excellent rate characteristics and cycle characteristics.SELECTED DRAWING: None
Patent JP-2017198754-A (JP)
Title: Imaging apparatus
Inventor: MACHIDA TAKUYA
IPC: G03B17/55
Filed: 2016-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus having heat release capability so that its durability is high even under high temperature.SOLUTION: An imaging apparatus includes: a lens part for holding the lens; a base member for supporting the lens part; and a substrate mounted with a sensor for receiving incident light having passed through the lens and a heat generating member. The heat generating member comes into contact with the base member through a heat release member having heat conductivity. The base member is formed with unevenness so that a surface area on a subject side, near an area being in contact with the heat generating member, becomes wider than an apparent surface area.SELECTED DRAWING: Figure 2
Patent JP-2017200008-A (JP)
Title: Synchronization control device and communication device
Inventor: TAZOE YASUHIRO
IPC: H04M3/00
Filed: 2016-04-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to shorten a synchronization time of state data and setting information to be synchronized with a standby system.SOLUTION: A synchronization control device according to the present invention controls synchronization of information with one or more standby communication devices. The synchronization control device includes: synchronization information storage means for storing synchronization object information; information transfer means for transferring a prescribed number of pieces of information to the one or more standby communication devices every prescribed time; and transmission instruction means for giving instructions to the information transfer means by changing the number of transmission pieces to be transferred to each standby communication device in response to a comparison result of a synchronization remaining number of pieces of the synchronization object information with a threshold value.SELECTED DRAWING: Figure 1
Patent JP-2017061670-A (JP)
Title: Self wettable porous film (ii)
Inventor: MARCIN STASIAK
IPC: C08L101/02
Filed: 2016-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a porous film which is made of an aromatic hydrophobic polymer such as polysulfone and polyether sulfone, has stable surface wettability over use for long time and is expected to be used in blood dialysis, precision filtration and ultrafiltration.SOLUTION: A self wettable porous film contains an aromatic hydrophobic polymer and a humectant containing the formula A-B or the formula A-B-A, where A is a hydrophilic segment containing polymerized monomer represented by formula (I), B is polyether sulfone and segments B and A are bound via an oxygen atom. The formula (1) is CH=C(R)(R), where Ris hydrogen or alkyl, Ris substituted/unsubstituted heterocyclyl, substituted/unsubstituted heteroaryl, formylamino, formylaminoalkyl, aminocarbonyl, alkylcarbonyloxy or aminocarbonylalkyl substituted by an amphoteric ion group.SELECTED DRAWING: None
Patent JP-2016135376-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that is enhanced in interest in a game.SOLUTION: After execution of a stop pattern notice for stopping a chance pattern ("1, 1, 2") indicating low jackpot reliability as shown in (C) and (D), a background change notice may be executed, where a background image in an image display device 5 indicating low jackpot reliability changes from an image (normal background image) with the daytime as a motif to a background image (special background image) with the nighttime as a motif as shown in (E) to (G). In this manner, in transition from a stop pattern notice to a background change notice, only a predetermined varying notice performance can be executed.SELECTED DRAWING: Figure 28
Patent JP-2017203381-A (JP)
Title: Exhaust emission control device and method of manufacturing the same
Inventor: FUKAI JUN
IPC: B21D47/00
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of sufficiently removing predetermined substances from exhaust gas and suppressing costs.SOLUTION: An exhaust emission control device 10 lets exhaust gas pass through inside to remove predetermined substances contained in the exhaust gas with a catalyst. The exhaust emission control device has a cylindrical member 20 and a rolled member 30 disposed in the inside 21 of the rolled member 20 with a catalyst carried thereon. In the exhaust emission control device 10, the rolled member 30 is formed by placing plate-like metal members 50 and wire mesh members 40 in layers and winding up them, and is fitted in the cylindrical member 20 such that its winding axis direction L becomes almost the same with the axial direction M of the cylindrical member 20.SELECTED DRAWING: Figure 2
Patent JP-2017204710-A (JP)
Title: Relay system
Inventor: ITO SHINYA
IPC: H04M11/00
Filed: 2016-05-10
Abstract: PROBLEM TO BE SOLVED: To enable common use of a mobile relay device or vehicle relay device for, e.g., different vehicle types.SOLUTION: A relay system comprises a vehicle relay device 2 capable of communicating with a vehicle controller 1, and a mobile relay device 3 capable of communicating with a mobile device 4. In parameter storage sections 2d, 3f of the mobile relay device and the vehicle relay device, a plurality of parameters on communication that are different dependent on vehicle types are stored in association with the vehicle types. The mobile relay device is provided with a configuration switch 3g. The configuration switch is operated to configure a parameter of communication corresponding to the vehicle type used, and communication between the mobile relay device and the vehicle relay device is performed according to the parameter.SELECTED DRAWING: Figure 1
Patent JP-2017202076-A (JP)
Title: Cushion pad for vehicle and manufacturing method thereof
Inventor: MATSUMOTO MASATO
IPC: B60N2/90
Filed: 2016-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a cushion pad for vehicles integrating a polyurethane foam molding pad with a non-breathable foam molding pad to be superposed thereon by mechanical-structurally connecting both in such a manner as to prevent peeling of the polyurethane foam molding pad without increasing workload or elongating a molding cycle, and a manufacturing method thereof.SOLUTION: The cushion pad for vehicles comprises: a core material pad 1 that includes, at a lower face 2b of a block-like molding pad 2, a horizontal groove 37 having one-end-side groove port exposed to one lateral face 2c of a molding pad 2, and a traverse groove 38 disposed into a cross shape, T shape, or L shape with respect to the horizontal groove 37, and in which the horizontal groove 37, the traverse groove 38, and a molding pad 2 are integrally formed as a non-breathable foam molding body; and a surface-layer molding pad 4 that includes a polyurethane foam molding part buried in the horizontal groove 37 and the traverse groove 38, and a polyurethane foam molding part superposed on an upper face 1a and a lateral face 1c of the core pad 1.SELECTED DRAWING: Figure 1