baber/WOPTO huggingface dataset:
Patent JP-2014210952-A (JP)
Title: Molten metal leakage prevention device
Inventor: IMAHASE TOSHIHIRO
IPC: F27D21/00
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a molten metal leakage prevention device which does not require supplying a gas under high pressures and can prevent external leakage of a molten metal even when a relatively large amount of the molten metal leaks into a gas supply pipeline.SOLUTION: A molten metal leakage prevention device includes a body 20 having a plug body arrangement space 20a inside it and a plug body 30 arranged in the plug body arrangement space 20a. A gas discharge hole 20b is provided in the upper part of the body 20, and a gas introduction hole 20c is provided in the lower part of the body 20. The plug body 30 is suspended with a suspension jig 40 in the plug body arrangement space 20a, and at least a part 41 of the suspension jig 40 is composed of a low-melting-point material having a melting point equal to or lower than the temperature of the molten metal. When at least the part 41 of the suspension jig 40 is molten by the molten metal infiltrated from the gas discharge hole 20b, the plug body 30 falls to block the gas introduction hole 20c.
Patent JP-2013173674-A (JP)
Title: Lightweight, fiber-reinforced cementitious panel, and its production method
Inventor: DUBEY ASHISH
IPC: C04B28/14
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To provide lightweight, fiber reinforced, cementitious panels possessing exceptional toughness for use as building components in applications such as roofing elements, siding elements, framing and sheathing elements, and substrate elements for installation of floor finishes in residential and other building construction types.SOLUTION: Panels employ a continuous phase resulting from the curing of an aqueous mixture of inorganic binder, polyvinyl alcohol fibers and lightweight filler. The inorganic binder may be, for example, hydraulic cement alone, or a combination of hydraulic cement and pozzolan/s, or a combination of hydraulic cement, α hemihydrate, active pozzolan and optionally lime. The polyvinyl alcohol fibers reinforce the continuous phase and are randomly distributed throughout the composite. Typical panels have a density of 60-85 pcf.
Patent JP-2014220692-A (JP)
Title: Mobile communication method and radio base station
Inventor: UCHINO TORU
IPC: H04W72/12
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To achieve "RRC diversity" at the initiative of a network in a handover procedure between cells under different radio base stations eNB.SOLUTION: A mobile communication method comprises: a step in which a mobile station UE transmits "measurement report" to a radio base station eNB#1; a step in which the radio base station eNB#1 transmits "CoMP preparation" to a radio base station eNB#10; a step in which the radio base station eNB#10 transmits setting information of a cell #10 to the radio base station eNB#1; a step in which the radio base station eNB#1 sets CoMP transmission/reception in the mobile station UE; a step in which the mobile station UE notifies the radio base station eNB#1 of radio quality in the cell #10; and a step in which the radio base station eNB#1 instructs the mobile station UE to activate CoMP transmission/reception.
Patent JP-2014220164-A (JP)
Title: Dye-sensitized solar cell
Inventor: NAGAOKA SHOJI
IPC: H01M14/00
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To improve photoelectric conversion efficiency of a dye-sensitized solar cell.SOLUTION: A dye-sensitized solar cell includes a photoelectrode 12 comprising: a transparent electrode 18; an oxide semiconductor layer 20 laminated on the transparent electrode 18; and a light scattering layer 22 which is laminated on the counter electrode side of the oxide semiconductor layer 20 and scatters light incident from the transparent electrode 18 side. The light scattering layer 22 is constituted of core-shell type composite particles 24 comprising: base particles 26 made of, for example, a polymer; and inorganic fine particles 28 which are carried on the surface of the base particles 26 and have light scattering properties.
Patent JP-2014002132-A (JP)
Title: Gas sensor
Inventor: YONEZU KUNIHIKO
IPC: G01N27/409
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To improve output performance of a gas sensor by suppressing damage to a connection part between connection terminals or terminals.SOLUTION: A separator 40 is not fixed directly to a main metal fitting 50 and a metal outer cylinder 30, and is held and fixed in the metal outer cylinder 30 by the metal outer cylinder 30 and a holding member 36. The metal outer cylinder 30 is swaged and fixed to the main metal fitting 50 at a tip 31. The metal outer cylinder 30 engages with a flange 21 of a grommet 20 in a rear end 35 that is formed in a bent shape toward an inner side of a radial direction. The holding member 36 urges the separator 40 to be on an inner side of a circumferential direction by elastic force of a rear end 37 that is formed in a bent shape, and urges a flange 41 of the separator 40 to be on a rear end side of an axis O direction. The holding member 36 is fixed to the metal outer cylinder 30 by a swage part 33 formed by being swaged, along with the metal outer cylinder 30, toward the inner side of the radial direction from an outside of the metal outer cylinder 30.
Patent JP-2014224466-A (JP)
Title: Injection measuring device
Inventor: SANO MOTOHIRO
IPC: G01F9/00
Filed: 2013-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an injection measuring device for realizing the calculation of a volume modulus by a simpler construction.SOLUTION: A closed vessel 1 filled with a fuel is equipped with two pressure sensors 5 for measuring a pressure change in the closed vessel 1, at a difference of a distance L from the injection port of an injection nozzle 2 for injecting a fuel to the closed vessel 1. A delay time calculation part 822 calculates the difference of the time, at which the pressure waves generated by the fuel injection of the injection nozzle 2 has arrived at the two pressure sensors 5. A sound velocity calculation unit 823 calculates the sound velocity v in the fuel of the closed vessel 1 from v=α×L/τ, and a volume modulus coefficient calculation part 824 calculates a volume modulus coefficient k from k=ρ×v.
Patent JP-2013201894-A (JP)
Title: Power conversion apparatus
Inventor: FUKUSHIMA AKIRA
IPC: H05K7/06
Filed: 2013-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion apparatus capable of improving bondability between a bus bar and a connection terminal of a semiconductor module and yield of material forming the bus bar.SOLUTION: A power conversion apparatus is configured by arranging a semiconductor module comprising a switching element forming a power conversion circuit in a metallic case. A connection terminal 31 in the semiconductor module is bonded to a bus bar 5 for connecting to the outside of the metallic case. The bus bar 5 is bonded to the connection terminal 31, in a portion 56 facing the connection terminal 31, by melting a mound-like residual portion 54 remaining between two concave portions 53 formed by recessing ends of the bus bar 5 with a predetermined gap.
Patent JP-2013258140-A (JP)
Title: Load drive device
Inventor: SUZUKI TAKAHIRO
IPC: H02J1/00
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a load drive device performing a load drive operation, such as driving a vehicle traveling motor as a load, and charging a vehicle battery as a load, and that can detect abnormalities in a relay and a rush prevention resistor.SOLUTION: In a relay 201, an input terminal and a contact point T1 are connected in series to a power supply 205 and a load 204, and a rush prevention resistor R1 is connected in parallel to the input terminal and the contact point T1. A series circuit of resistors R2 and R3 is connected to the contact point T1 side in parallel to the power supply 205. A contact point T2 of the relay 201 is connected to a connection part between the resistors R2 and R3. A first voltage sensor 202 detects a both-end voltage of the resistor R3, and a second voltage sensor 203 detects a both-end voltage of the series circuit of the resistors R2 and R3. A controller 207 detects abnormalities of the relay 201, the rush prevention resistor R1, the resistor R2, or the resistor R3, on the basis of a connection instruction state of the relay 201 and respective voltage detection states of the first voltage sensor 202 and the second voltage sensor 203.
Patent JP-2013208124-A (JP)
Title: Method of manufacturing ethanol from woody biomass
Inventor: IGARASHI YUKO
IPC: B09B3/00
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of improving a saccharification yield or an ethanol yield in the case of employing a saccharification fermentation process in which enzymatic saccharification and ethanol fermentation are conducted simultaneously when the ethanol is manufactured from woody biomass.SOLUTION: A method of manufacturing ethanol from woody biomass includes a first saccharification fermentation process in which woody biomass is pretreated and then enzymatic saccharification and ethanol fermentation are conducted, and a second saccharification fermentation process in which the residue obtained in the process is mechanically treated and then saccharification fermentation is conducted. A method of manufacturing ethanol from biomass comprises a first saccharification fermentation process in which woody biomass is pretreated and then enzymatic saccharification and ethanol fermentation are conducted, and a process of mechanically treating the residue obtained in the process and sending the same to the first saccharification fermentation process. In the method of manufacturing ethanol, the mechanical treatment in the residue treatment process is grinding treatment. In the method of manufacturing ethanol, chemical treatment is conducted at least before or at least after the mechanical treatment in the residue treatment process.
Patent JP-2014230155-A (JP)
Title: On-vehicle communication system, on-vehicle communication device and personal digital assistant
Inventor: ISOBE NORIHIRO
IPC: H04M11/00
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To make connection data of a personal digital assistant intended by an owner available for an on-vehicle communication device without requiring authentication procedures.SOLUTION: When a personal digital assistant connectable to a public line is connected to an on-vehicle communication device by a proximity communication or a cable communication, connection data of the personal digital assistance is made available in the on-vehicle communication device and a connection to the public line from the personal digital assistant is disabled. Thus, even in the case where a plurality of personal digital assistants are present, connection data of the personal digital assistant intended by an owner are available. Since an operation for make the personal digital assistant close within such a distance that the proximity communication is enabled or for connecting the personal digital assistant by a communication cable is easy, the owner of the personal digital assistant is also prevented from feeling troublesome. Further, since the personal digital assistant is not connected to the public line while the on-vehicle communication device is capable of using the connection data, the risk of incurring any failure by the connection to the public line using the same connection data is also eliminated.
Patent JP-2014236233-A (JP)
Title: Communication system
Inventor: KISHIGAMI TOMOHISA
IPC: H04L25/12
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of radiation noise due to current change occurring at the time of stopping output of a dominant signal in a communication system having a possibility that dominant signals may collide on a communication line.SOLUTION: One node 10 constituting part of a communication system comprises a driver 13 that is set such that a change range of voltage outputted on a communication line at the time of dominant signal transmission from voltage at the time of dominant signal non-transmission will be smaller than a change range of voltage outputted on the communication line at the time of dominant signal transmission by another communication device. Another node 30 comprises a driver 33 that is able to limit the amount of change per unit time of current flowing through the communication line at the time of dominant signal transmission. This results in a smooth change in current flowing through a communication line 2, and suppression of radiation noise generation.
Patent JP-2014223267-A (JP)
Title: Fire labeling posting plate for wall surface with fire extinguisher suspension hook
Inventor: GOTO YOICHI
IPC: A62C13/78
Filed: 2013-05-16
Abstract: PROBLEM TO BE SOLVED: To solve problems: in the wall surface display of a conventional fire extinguisher labeling in which the display to irregular wall surfaces is difficult, the wall surfaces are damaged and the display is detached from the wall surfaces; in a fire extinguisher stand method in which the leg part of a fire labeling mounting surface is broken and extracted, and the stand has a risk of being moved; in the fire extinguisher floor surface direct storage method in which the fire extinguisher is moved and the bottom part is corroded; in both methods in which the movement in the cleaning is troublesome; and in the fire extinguisher box method in which appearance gives an exaggerated impression.SOLUTION: A flat square tubular structure is cut into a proper length. The surface of a fire labeling posting surface 7 is provided with a top long hole 1, a bottom long hole 2, and a confronting backside is provided with a notch 6 and a square hole 11. The surface of a leg 8 is punched with a top surface small hole 3 and a bottom surface small hole 4, and a confronting backside is punched with a top backside small hole 12 and a bottom backside small hole 13. A suspension hook 5 is joined to a lower end. Small screws passed through the small holes of the top and bottom spaces of a vertical fire labeling are inserted into both long holes, and tightened with nuts from the notch and the square hole. Small screws for wall fixation are inserted into the surface small hole and the backside small hole, and screwed in the wall holes. The fire extinguisher is spaced apart from a floor surface and hung down to the suspension hook 5.
Patent JP-2014235128-A (JP)
Title: Display device for vehicle
Inventor: KOBAYASHI YASUHIRO
IPC: G01D11/28
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a display device for vehicle which suppresses a light emission area from being reflected in a side window and the like, while the light emission area emits light with high luminance.SOLUTION: In a display device 100 for vehicle, an ambient light emission area 13 is formed at an outer peripheral side of a display area 11. Light emitted from an ambient light source 43 is guided to an acryl cylindrical body 60 by an ambient light guide 50, and is emitted from an emission end surface 62 of the cylindrical body 60 in an emission direction OD. The ambient light emission area 13 is formed by the emission end surface 62. In the display device 100 for vehicle, a light condensing structure 70 condenses a direction of emitted light OB emitted from the emission end surface 62 in the emission direction OD to which the emission end surface 62 is directed. Due to a light condensing action to the emission direction OD, leak of light toward a direction different from the emission direction OD is reduced, and light emission luminance of the ambient light emission area 13 is improved.
Patent JP-2013173797-A (JP)
Title: Method for producing substantially pure propylene oxide
Inventor: HATANO AKIRA
IPC: C07D301/08
Filed: 2013-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing substantially pure propylene oxide by perfectly or substantially removing propionaldehyde.SOLUTION: A method for producing substantially pure propylene oxide includes the steps of: bringing an extractant composed of an organic compound which is liquid under an extractive distillation condition into contact with propionaldehyde-containing propylene oxide; and subjecting a mixture obtained in the above step to extractive distillation in a distillation tower in an operation condition such that the propylene oxide with a substantially reduced propionaldehyde content is recovered through the overhead of the distillation tower in a form of gas without substantially containing the extractant. The extractant is composed of a carbon atom, hydrogen atom and oxygen atom (A); is miscible with acetaldehyde and propylene oxide but substantially inactive to propylene oxide in the extractive distillation condition (B); and has a boiling point of 65-200°C under atmospheric pressure (C).
Patent JP-2013218722-A (JP)
Title: Stem guide for use with fluid adjusting device
Inventor: JAMES CHESTER HAWKINS
IPC: F16K17/30
Filed: 2013-06-12
Abstract: PROBLEM TO BE SOLVED: To enable combination of operational characteristics.SOLUTION: An apparatus for configuring a fluid adjusting device is disclosed. In one example, a stem guide 132 for use with the fluid adjusting device is described. The stem guide comprises a body 118 comprising an opening for slidably receiving a valve stem 116, and an outer surface of the body comprising a plurality of circumferential seals that detachably couple the body within a hole of a casing 108 of the fluid adjusting device and align the body with the casing of the fluid adjusting device or a valve.
Patent JP-2013178581-A (JP)
Title: Color balanced ophthalmic lens with selective light inhibition
Inventor: ANDREW W ISHAK
IPC: G02C7/00
Filed: 2013-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic system, and more specifically, an ophthalmic system that realizes blocking of blue light wavelengths while presenting a product with attractive appearance.SOLUTION: An ophthalmic system is provided. The system includes: an ophthalmic material doped with a dye that absorbs light in a wavelength range; and a layer that corrects a color imbalance caused by absorption of light by the dye. The dye can absorb light in a harmful spectral region, such as a narrow blue region. The color balancing layer allows a user to have an intermediate color when using the system.
Patent JP-2014030184-A (JP)
Title: Communication apparatus and wireless communication system
Inventor: EZAKI TOSHIHIRO
IPC: H04B1/3822
Filed: 2013-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus and a wireless communication system capable of ensuring efficient and stable wireless communication.SOLUTION: A communication apparatus 50, which is capable of connecting in a wireless manner with a seat side communication apparatus 30 arranged for a wireless communication function on a mounting face 702 of a fixed seat 101a, is mounted on a moving body 102 which moves generally parallel to the mounting face 702 of the seat 101a. The communication apparatus 50 includes: a first moving body plane 802 disposed generally parallel to a moving direction of the moving body 102 and being directly opposing to the mounting face 702 of the seat 101a; a second moving body plane 803 disposed on the bottom plane of the moving body 102; a third moving body plane disposed in a direction of forward-backward movement of the moving body 102; an antenna section 51 that transmits data to and receives data from the seat side communication apparatus 30 in a wireless manner; and a control unit 54 that controls the transmission/reception of the data. The antenna section 51 is disposed on at least one of the first moving body plane 802, the second moving body plane 803 and the third moving body plane.
Patent JP-2015001969-A (JP)
Title: Server device, communication method, and computer program
Inventor: IWASAKI SHINGO
IPC: G06F12/00
Filed: 2013-06-18
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit updated data.SOLUTION: A server device comprises: detection means for detecting update of transmission data to be transmitted to a client device; determination means for determining whether or not to transmit updated data to the client device, on the basis of a use state of the updated data which is the transmission data after update, at the client device, when the update is detected; and transmission means for transmitting update notification including the updated data to the client device when it is determined to transmit the updated data, and transmitting the update notification including identification information of the updated data to the client device when it is determined not to transmit the updated data.
Patent JP-2013190442-A (JP)
Title: Rotary polygon mirror and oil film detection device using the same
Inventor: OZAWA KAZUO
IPC: G01N21/47
Filed: 2013-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary polygon mirror changing an interval of scanning lines at random and an oil film detection device capable of improving the detection probability of an oil film on the surface of water without increasing a rotational velocity of the rotary polygon mirror.SOLUTION: A tilt angle of a reflecting surface 31a is 0° (θ4a=0), a tilt angle of a reflecting surface 31b is θ4b, a tilt angle of a reflecting surface 31c is θ4c, a tilt angle of a reflecting surface 31d is θ4d, a tilt angle of a reflecting surface 31e is θ4e, and a tilt angle of a reflecting surface 31f is θ4f. These tilt angles have a relation of θ4e<θ4d<0(θ4a)<θ4b<θ4c<θ4f. In the scanning sequence of the reflecting surfaces 31a to 31f, the tilt angles are not changed in order but at random. That is, the tilt angles θ4a to θ4f of the reflecting surfaces 31a to 31f are repeatedly increased and decreased in a rotation direction of a polygon mirror 31.
Patent JP-2013218726-A (JP)
Title: System, method and graphical user interface for workflow generation, deployment and/or execution
Inventor: JEAN-BAPTISTE LEONELLI
IPC: G06F9/44
Filed: 2013-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating, deploying and/or executing one or a plurality of workflows.SOLUTION: A method comprises the steps of: forming, from information associated with graphical representation of a workflow, a record for facilitating execution of the workflow; dispatching the record and for facilitating the execution of the workflow; and issuing, from a graphical-user interface, an instruction to cause the execution of the workflow. To facilitate deploying the workflow, the method may, optionally, issue an instruction to cause generation of executable instructions for executing the workflow.
Patent JP-2015011779-A (JP)
Title: Connector
Inventor: KIRYU KOICHI
IPC: H01R13/703
Filed: 2013-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a connector which is adaptive to a high voltage and a direct current.SOLUTION: A connector including a connection terminal to be connected with another connector includes: a stationary contact; a movable contact which is provided in one end portion of a movable plate part; a card which is formed from an insulator and moves the movable plate part; and a button for moving the card. By bringing the card into contact with the button using the other connector while another connection terminal in the other connector and the connection terminal in the connector are brought into contact with each other, the movable plate part is moved via the card and the stationary contact and the movable contact are brought into contact with each other.