baber/WOPTO huggingface dataset:
Patent JP-2013076409-A (JP)
Title: Propulsion system for marine vessel
Inventor: NOEJGAARD NIELS HENRIK
IPC: F02B37/10
Filed: 2013-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a propulsion system for a large ocean-going marine vessel having a hydraulic supply system improved in flexibility and efficiency.SOLUTION: The propulsion system for a large ocean-going marine vessel includes: a cross head type large two-cycle diesel engine connected to a propeller via a drive shaft; one or more power generation facilities each including a prime mover and a generator, for generating electric power irrespective of an operation condition of the large two-cycle diesel engine; a high pressure hydraulic pump station or a pump driven by one or more electric motors; and a hydraulic piston motor connectable to the drive shaft or the propeller shaft for providing power for returning when the large two-cycle diesel engine becomes faulty.
Patent JP-2014140268-A (JP)
Title: Vehicle power supply system and vehicle including the same
Inventor: SUGIYAMA YOSHINOBU
IPC: H01M10/44
Filed: 2013-01-21
Abstract: PROBLEM TO BE SOLVED: To suppress a second power storage device from abnormally generating heat in a vehicle power supply system including a first power storage device for storing electric power for traveling and the second power storage device for storing electric power for auxiliary machinery.SOLUTION: A DC/DC converter 31 is provided between a main power storage device MB and an auxiliary machinery battery AB, converts voltage of electric power output from the main power storage device MB so as to charge the auxiliary machinery battery AB. A control device 50 executes an extraction charging control for charging the auxiliary machinery battery AB by the DC/DC converter 31 while a vehicle 100 is parked. The control device 50 determines whether the auxiliary machinery battery AB is abnormal on the basis of information on a dark current of the auxiliary machinery battery AB while the vehicle 100 is parked, and does not execute the extraction charging control if determining that the auxiliary machinery battery AB is abnormal.
Patent JP-2013159782-A (JP)
Title: Transparency-excellent hybrid resin comprising silica fine particle and acrylic polymer and active energy ray-curable composition obtained by using the hybrid resin
Inventor: LIM HYUNG SUP
IPC: C09D133/12
Filed: 2013-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable composition which can provide a hard coat processed film article, that has high hardness and excellent scratch resistance and is hardly curled.SOLUTION: This active energy ray-curable composition is obtained by blending an organic-inorganic hybrid resin, which is obtained by subjecting an acrylic monomer including a specific silane coupling agent to radical solution polymerization in the presence of silica fine particles and has excellent transparency, with a polyfunctional acrylate.
Patent JP-2014145031-A (JP)
Title: Emulsifier for emulsion polymerization
Inventor: HASHIMOTO NAOYA
IPC: C09K23/42
Filed: 2013-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an emulsifier for emulsion polymerization excellent in emulsion polymerization stability ("polymerization stability") at emulsion polymerization of monomers including butadiene, high in polymer recovery rate from a rubber latex by addition of a coagulant, and excellent in processability of a polymer obtained by collection.SOLUTION: There is provided an emulsifier for emulsion polymerization for emulsion polymerization of constitutional monomers including butadiene, containing one or more kind of surfactant (A) selected from the group consisting of a nonionic surfactant (A1) having a hydrogen atom having a bond dissociation energy between carbon-hydrogen of 400 kJ/mol or less in a molecule and a cloud point of 1 wt.% solution of 25 to 100°C and an anionic surfactant (A2) having a carboxylate group containing the hydrogen atom having the bond dissociation energy between carbon-hydrogen of 400 kJ/mol or less in the molecule.
Patent JP-2014145237-A (JP)
Title: Toilet apparatus
Inventor: HASHIZUME KENJI
IPC: E03D11/02
Filed: 2013-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a toilet apparatus capable of efficiently decomposing organic matter or achieving a long life span of a light source device.SOLUTION: A bowl part 801 of a toilet bowl 800, in which a photocatalytic film 803 is formed, comprises a light source device 310 capable of applying ultraviolet rays to the toilet bowl 801. Irradiation intensity of the ultraviolet rays applied to a rear part of the bowl part 801 by the light source device 310 is higher than irradiation intensity of the ultraviolet rays applied to a front part of the bowl part 801 by the light source device 310.
Patent JP-2014150327-A (JP)
Title: Solid state image pickup device and image pickup device
Inventor: AOKI JUN
IPC: H01L27/146
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device and an image pickup device capable of equalize parasitic capacitances added to a sample-and-hold capacitance.SOLUTION: Sample-and-hold capacitances 231, 232, 233, 234 and a clamp capacitance 260 are capacitances of a structure in which two metal electrodes of a rectangular flat plate shape are opposed to each other, and satisfy the conditions stated below. (1) The distances of two sample-and-hold capacitances adjacent in the lateral direction or the vertical direction are equal. (2) The lengths on one side of two sample-and-hold capacitances adjacent in the lateral direction or the vertical direction are equal. (3) The distances between the respective sample-and-hold capacitances and the clamp capacitance 260 in the same pixel group or the clamp capacitance 260 in an adjacent pixel group are equal. (4) The lengths on one side of the sample-and-hold capacitances 231, 232, 233, 234 facing the clamp capacitance 260 in the same pixel group of the clamp capacitance 260 in an adjacent pixel group are equal.
Patent JP-2014150391-A (JP)
Title: Video coding device and video coding method
Inventor: KAWASHIMA YUJI
IPC: H04N19/50
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a video coding device and a video coding method that further improve coding efficiency.SOLUTION: According to an embodiment, a video coding device comprises control means. The control means performs control so that coded data is generated using an inter-picture prediction structure in which a maximum number of successive B pictures in one GOP is N, and the number of layers of a reference relationship among the B pictures is L.
Patent JP-2014147911-A (JP)
Title: Scale prevention agent and scale prevention method
Inventor: YAJIMA TAKANOBU
IPC: C02F5/00
Filed: 2013-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a scale prevention agent and a scale prevention method to stably and efficiently prevent formation of scale in a whole process represented by a pulp production process in which the alkali concentration of process water changes.SOLUTION: There are provided a scale prevention agent which contains two types polyitaconic acids which are (A) a polyitaconic acid having a weight average molecular weight of 500 or more and less than 15000 and (B) a polyitaconic acid having a weight average molecular weight of 15000 or more and less than 40000 and in which the weight average molecular weight difference between the (A) and (B) polyitaconic acids is 3000 or more and a scale prevention method in which two types polyitaconic acids, which are (A) a polyitaconic acid having a weight average molecular weight of 500 or more and less than 15000 and (B) a polyitaconic acid having a weight average molecular weight of 15000 or more and less than 40000 and in which the weight average molecular weight difference between the (A) and (B) polyitaconic acids is 3000 or more, are added to a process in which the alkali concentration of process water changes.
Patent JP-2014150727-A (JP)
Title: Foam forming device for bottled carbonated beverage
Inventor: KOBAYASHI TAKAHIDE
IPC: B67D1/08
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a foam forming device for bottled carbonated beverage allowing anyone to easily make fine creamy foam.SOLUTION: A foam forming device 100 for bottled beer attached to cover the opening at the upper end of beer bottle 101 comprises: a discharge tube 130 having a beer passage 131 extending from the opening at the upper end of beer bottle 101 to a spout 103; and an ultrasonic speaker 151 which generates ultrasonic waves when a foam forming button 102 is pushed, imparting ultra sonic waves to beer flowing in the beer passage 131 along the way. When the beer bottle 101 to which the foam forming device 100 is attached is inclined for feeding beer inside the beer bottle 101 through the spout 103 to a mug or the like, the foam forming button 102 is pushed to activate the ultrasonic speaker 151. Ultrasonic waves are thus imparted to beer flowing in the beer passage 131 at the contact part of the ultrasonic speaker 151 and the discharge tube 130. As a result, beer having fine creamy foam is discharged from the spout 103.
Patent JP-2013128308-A (JP)
Title: Systems and methods for signaling and performing temporal level switching in scalable video coding
Inventor: ALEXANDROS ELEFTHERIADIS
IPC: H04N7/32
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a media communication system and method for media encoded using scalable coding with temporal scalability.SOLUTION: The system comprises: at a transmitting endpoint, an encoder or media server that transmits media encoded using scalable coding with temporal scalability; and a decoder at one or more receiving endpoints. The transmitting endpoint is configured to transmit switching information that indicates if temporal level switching at the decoder can be performed at any frame of the transmitted encoded media regardless of frame types.
Patent JP-2014151705-A (JP)
Title: Vehicular air-conditioning device
Inventor: KAJIWARA KAZUTOMO
IPC: B60H1/34
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air-conditioning device capable of increasing an air volume supplied to an occupant side.SOLUTION: Blowoff ports 38 provided on a center console 20 and blowoff ports 46 provided on door trims 18 are configured to respectively send air-conditioning wind toward an occupant side. The air-conditioning wind blown off through the blowoff ports 30A and 32A of center registers 30 and 32 is respectively deflected toward the occupant P. The air-conditioning wind blown off through the blowoff ports 26A and 28A of side registers 26 and 28 is respectively deflected toward the occupant P. Thus, a vehicular air-conditioning device can increase a wind volume supplied to the occupant P side compared to a case where the air-conditioning wind is blown off only through the blowoff ports 30A and 32A of the center registers 30 and 32 and the blowoff ports 26A and 28A of the side registers 26 and 28.
Patent JP-2014155283-A (JP)
Title: Charging/discharging control circuit and battery device
Inventor: KOIKE TOMOYUKI
IPC: H02J7/00
Filed: 2013-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a charging/discharging control circuit capable of reducing layout area without being broken when a battery charger is connected even if any MOS transistor is used for a level shifter circuit, and a battery device.SOLUTION: In the charging/discharging control circuit, a level shifter circuit for converting a level of a voltage of a charging/discharging control signal outputted from a control circuit monitoring a voltage of a secondary battery comprises: a first transistor of a first conductivity type of which the gate is connected to an input terminal of the level shifter circuit and the source is connected to a first power supply terminal; a first resistor of which one terminal is connected to the input terminal of the level shifter circuit; a second transistor of a second conductivity type of which the gate is connected to another terminal of the first resistor, the drain is connected to a drain of the first transistor and the source is connected to a terminal to which a voltage to be level-converted is inputted; and a third transistor of the second conductivity type of which the gate and the drain are connected to the other terminal of the first resistor and the source is connected to the terminal to which the voltage to be level-converted is inputted. A battery device comprising the charging/discharging control circuit is also disclosed.
Patent JP-2014155362-A (JP)
Title: Electric connection box and assembly method of electric connection box
Inventor: RI SHOSEKI
IPC: B60R16/02
Filed: 2013-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection box in which a cover can be easily attached to a frame with one hand.SOLUTION: An electric connection box 1 comprises a frame 2 and an upper cover 3 which is attached to the frame 2. In both ends of the frame 2, lock receiving parts 4 are provided one by one and in both ends of the upper cover 3, locking parts 5 are provided one by one. The upper cover 3 includes a ceiling wall 30, a surrounding wall 31 and a bottom wall 32. A central portion 30c of the ceiling wall 30 is formed narrower than both end portions 30a, 30b. When such an upper cover 3 is attached to the frame 2, the upper cover 3 is overlapped on the frame 2 and the central portion 30c of the ceiling wall 30 is pressed. Thus, the lock parts 5 are locked to the lock receiving parts 4 and the upper cover 3 is attached to the frame 2.
Patent JP-2013101975-A (JP)
Title: Lighting fixture
Inventor: NAKAMURA HIDEYOSHI
IPC: F21S2/00
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture of a straight tube type having a substrate with an LED mounted, in which support stability of the substrate and assembling efficiency are improved.SOLUTION: The lighting fixture includes a cylindrical body 1, a substrate 2, a holder member 3, and an end member 4. A part of the end member 4 is engaged with the cylindrical body 1, and on an outer end face of the end member 4, there are provided two pins 11 in projection just like a fluorescent lamp. The holder member 3 is in a form of holding the substrate 2 and is provided with a hinge part 8 and when it is expanded and deformed, it can set the substrate 2 inside itself easily. The end part of the holder member 3 is engaged with a notch 16 formed on the end member 4 and, thereby, relative attitudes of the end member 4 and the substrate 2 are maintained constantly.
Patent JP-2014156569-A (JP)
Title: Phthalocyanine polymer and method for manufacturing the same
Inventor: HONDA ZENTARO
IPC: H01L43/10
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a phthalocyanine polymer obtained while having an unambiguous unit structure and a stable quality and a manufacturing method capable of easily synthesizing the same.SOLUTION: A high-Curie-point ferromagnetic phthalocyanine polymer is synthesized as a result of a Wurtzite reaction of high-chlorine-content iron (II)-phthalocyanine and an alkali metal K. Phthalocyanine 1 and potassium 2 are specifically vacuum-sealed into a silica glass tube 3. This silica glass tube 3 is placed within a box-shaped electric furnace and then heated. This heating operation is carried out according to the trapezoidal heating pattern shown in the graph of Figure 6, and after the temperature within the electric furnace has reached 400°C, the temperature is maintained at 400°C for 12 hours. Subsequently, the reaction product is poured into water and agitated. A byproduct alkali metal salt KCl is removed by means of centrifugal separation or filtration. The targeted phthalocyanine polymer is then obtained by means of vacuum drying.
Patent JP-2013090997-A (JP)
Title: Game machine
Inventor: NOMURA SHIGEO
IPC: A63F7/02
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reliably notifying a probability variation condition to a sub-control means.SOLUTION: A main control means 310 decides a variation pattern by referring to a variation pattern table of a common rendering symbol, for transmitting a command to the sub-control means 340, when either of a jackpot for generating the probability variation condition or a small bonus for generating a sudden probability variation condition is generated, even if a prescribed probability is either one of the normal probability variation condition or the sudden probability variation condition.
Patent JP-2014163457-A (JP)
Title: Oil pressure supply apparatus of automatic transmission
Inventor: FUJIKAWA ATSUSHI
IPC: F16H61/00
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an oil pressure supply apparatus of an automatic transmission, which improves rise responsiveness of oil pressure at the time of restart by a more simple configuration and regenerates excess hydraulic oil with high line pressure.SOLUTION: The oil pressure supply apparatus includes: a first regulator valve 26 for regulating pressure of hydraulic oil to be supplied to a first oil passage 24 connecting between a first hydraulic pump 10 connected to an engine 14 and a hydraulic actuator 22 to line pressure; a second oil passage 30 for connecting between a second hydraulic pump 12 connected to an electric motor 20 and the first oil passage; a second regulator valve 34 inserted into a third oil passage 32 for supplying hydraulic oil discharged from the first regulator valve to a second hydraulic pump to regulate the pressure of hydraulic oil discharged to the third oil passage 32 to pressure lower than the line pressure; a first check valve 50 for allowing supply of the hydraulic oil from the second hydraulic pump to the hydraulic actuator; and a second check valve 52 for allowing supply of the hydraulic oil from the second regulator valve to the second hydraulic pump.
Patent JP-2014165761-A (JP)
Title: Router device, user terminal device, communication system, router advertisement message transmission method, and address information setting method
Inventor: NAKABASAMI TATSUNORI
IPC: H04L12/755
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To perform necessary setting change without troublesome processing like conventionally required when changing user terminal accommodation in a router.SOLUTION: The router device, which is used in a communication system including a switch connected to a user terminal device and a plurality of router devices connected to the switch, includes: router advertisement message generation means for generating a router advertisement message including a prefix, switchover flag information indicative of a switchover instruction indicating that the user terminal device is switched to, and accommodated in the router device from another router device, and an IP address of a default route in the user terminal device as a transmission source IP address, when receiving the switchover instruction; and router advertisement message transmission means for transmitting to the user terminal device the router advertisement message generated by the router advertisement message generation means.
Patent JP-2014161824-A (JP)
Title: Ozone gas processing method
Inventor: WAKABAYASHI MASAO
IPC: B01D53/04
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an ozone gas processing method having high performance for converting ozone gas harmful to the human body into harmless gas, and capable of maintaining the high performance over a long period.SOLUTION: The highly efficient ozone gas processing method is provided for passing gas including the ozone gas, by installing a moisture removal filter in its front stage, by alternately arranging an ozonolysis film forming one kind or more oxide selected from alumina and silica as a first layer on one surface or both surfaces by a sputtering method and forming one kind or more elements selected from a component of manganese, nickel and copper as a second layer on one surface or both surfaces by the sputtering method and an ozone adsorption film forming one kind or more carbide selected from a component of silicon carbide and titanium carbide on one surface or both surfaces by the sputtering method, on a film base material.
Patent JP-2014165433-A (JP)
Title: Gas laser oscillation device
Inventor: KOYAMA KENKI
IPC: H01S3/034
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas laser oscillation device capable of obtaining a laser beam with little useless light component.SOLUTION: The gas laser oscillation device includes: discharge means that forms an electric field for exciting a laser medium; a partial reflection mirror including dielectric material and a total reflection mirror which are disposed facing each other being interposed by the laser medium excited by an electric field: and an electric field shielding member that reduces the influence of the electric field to at least the partial reflection mirror and the total reflection mirror. The electric field shielding member is at least one cylindrical member disposed coaxially with the optical axis of the reflected light from the partial reflection mirror and the total reflection mirror. The cylindrical member has a light diffusion part.
Patent JP-2014166121-A (JP)
Title: Optical module life prediction system, optical module life prediction device, optical module life prediction method, and optical module life prediction program
Inventor: NAGAYAMA KAZUYUKI
IPC: H02H3/02
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical module life prediction system, optical module life prediction device, optical module life prediction method, and optical module life prediction program for implementing a digital relay device having high availability.SOLUTION: Prediction calculation of a life of an optical module 113 on the basis of laser module drive current information on the laser module 113 acquired from the optical module 113 enables further accurate prediction of the life of the optical module 113. The accurate prediction of the life of the optical module 113 containing a laser module which is an expendable item can reduce possibility of a digital relay device being made to be inactive by a single fault of the device as well as make a deteriorated optical module 113 be replaced in an appropriate period. Thereby, a power supply system having high availability can be implemented.
Patent JP-2014167506-A (JP)
Title: Correction control method and image forming apparatus
Inventor: KOMATSU MAKOTO
IPC: G03G13/08
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a correction control method which does not perform offset processing on data having a physical meaning, or measurement data, and to provide an image forming apparatus which employs the correction control method for toner supply control.SOLUTION: In the correction control method, correction control means performing correction control for following a predetermined target value or an amount of change includes a prediction control method which applies a predetermined correction amount and timing in advance. The prediction control method includes offset of base data for deriving the predetermined correction amount and the timing. An FF control system is constructed without performing offset processing differently than before, thereby providing an excellent control method free from timing error.
Patent JP-2014168010-A (JP)
Title: Cooling passage structure
Inventor: TAKADA MASAFUMI
IPC: H01L23/34
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion device which is small and lightweight.SOLUTION: An electric power conversion device 8 according to the invention includes: an electric power conversion module 30; a housing 10 on which the electric power conversion module 30 is mounted; and a cooling passage cover 80 which molds a cooling passage between itself and an outer wall in the housing 10. The electric power conversion module 30 includes heat radiation fins 37 which radiate heat generated therein. The housing 10 includes: an attachment part 18 for mounting the electric power conversion module 30 therein; and a cooling open hole 16 for protruding the heat radiation fins 37 to the cooling passage. The cooling passage cover 80 is joined to the outer wall of the housing 10.