baber/WOPTO huggingface dataset:
Patent JP-2015194274-A (JP)
Title: water heater
Inventor: NOMURA YASUMITSU
IPC: F24H1/18
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a water heater that can reduce a risk of freezing of hot water within a boiling-up heat exchanger.SOLUTION: A water heater includes: a boiling-up mixing valve 50 having first and second water inflow ports 50a, 50b and a water outflow port 50c; a boiling-up pump P1; temperature sensors T11, T12, T13; and a control device. When temperatures detected by the temperature sensors T11, T12, T13 reach a preset freezing prevention temperature or lower, the control device activates the boiling-up circulation pump P1 with the first water inflow port 50a opened and the second water inflow port 50b closed.
Patent JP-2015194547-A (JP)
Title: Optical component resin composition and optical components produced using the same
Inventor: HIGO YUKIKO
IPC: G02B1/04
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable resin composition for optical components, which is highly transparent and yet offers a high refractive index and superior heat resistance and which is suitable for such applications as an optical lens material and adhesive material between optical components.SOLUTION: An optical component resin composition has a viscosity in a range of 0.1-20 Pa s at 25°C, and a cured product thereof has a refractive index of no less than 1.57 and an Abbe number in a range of 20-40.
Patent JP-2015194584-A (JP)
Title: optical coupling structure
Inventor: YAMADA KOJI
IPC: G02B6/122
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical coupling structure which enables more efficient optical coupling between layers of a multilayer optical waveguide that enables highly dense optical wiring.SOLUTION: A first optical coupling region 131 is formed to be thinner than other regions of a first core layer 103. A second optical coupling region 151, which is located above and in parallel with the first optical coupling region to overlap therewith with an interlayer cladding layer in between, is also formed to be thinner than other regions of a second core layer 105. The interlayer cladding layer has a thickness that enables optical coupling between the first optical coupling region 131 and second optical coupling region 151 but disables optical coupling between the first core layer 103 and second core layer 105 in other regions.
Patent JP-2015196042-A (JP)
Title: Game program and game system
Inventor: WAKAZONO KOJI
IPC: A63F13/5255
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a game program and a game system for achieving a game that is a game played in a three-dimensional virtual game space, and enables a user to easily acquire, especially, distance in a depth direction (proximity).SOLUTION: A game image generation part 42 of a game program 30a displays a target mark 52 for indicating a guide of a position in a depth direction pointed by a virtual camera on a game image 50, and allows a display position of the target mark 52 to move along the depth direction according to a continuous change in the amount of displacement of a first operation part 251. A game progress control part 45 shows a predetermined effect relating to a position of the target mark 52 in operation according to the operation to a second operation part 252.
Patent JP-2015201689-A (JP)
Title: Communication system, transmitter, receiver and communication method
Inventor: OGIWARA TOSHIHIKO
IPC: H04L12/70
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To transfer data with high reliability at high speed.SOLUTION: A receiver 2 receives a packet transmitted from a transmitter 1, to return to the transmitter 1 as a loopback packet. The transmitter 1 then compares the transmitted packet with the loopback packet. This enables the secure guarantee of the arrival of the transmitted packet at the receiver 2. Also, the continuous transmission of packets from the transmitter 1 without waiting for responses from the receiver 2 enables an improved line use rate.
Patent JP-2015201377-A (JP)
Title: Electronic apparatus
Inventor: KODAMA SANSHIRO
IPC: H01H21/00
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which reduces the number of components and of which the exterior appearance is improved.SOLUTION: A push switch 2 is mounted on a substrate 4. The substrate 4 is accommodated within a case 5. A front face of the case 5 is covered with a decorative panel 6. The front face of the case 5 includes: a shallow recess 93A which supports the decorative panel 6 in contact with a back face of the decorative panel 6; and a deep recess 93B which is provided to be recessed more than the shallow recess 93A separately oppositely to the back face in a lower end of the decorative panel 6. Thus, the decorative panel 6 is provided in such a manner that only the lower end is movable in contact with or separately from the push switch 2, and the push switch 2 is pressed by moving one end portion of the decorative panel 6.
Patent JP-2015198833-A (JP)
Title: Display apparatus and display method
Inventor: TAKESHIMA HIDENORI
IPC: A61B6/03
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To improve visibility of images obtained using a spectrum detector.SOLUTION: An acquisition part acquires projection data showing the calculation result of an X-ray photon transmitting through a subject for each of a plurality of energy bands. A first calculation part calculates a first image from the projection data. A second calculation part calculates a second image different from the first image from the projection data. A first setting part sets a first control parameter which shows a parameter controlling processing for assisting visibility of the image in accordance with operation by a user. A third calculation part calculates a third image by processing the first image in accordance with the first control parameter. The second setting part sets a second control parameter showing a mixture ratio between the second image and the third image in accordance with the operation by the user. A fourth calculation part calculates a fourth image by mixing the second image and the third image using the second control parameter. The display control part executes control for displaying the fourth image.
Patent JP-2014140381-A (JP)
Title: Method for preparing porous scaffold for tissue engineering, cell culture and cell delivery
Inventor: LE VISAGE CATHERINE
IPC: C12M3/00
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a porous scaffold for tissue engineering, to provide a porous scaffold obtained by the method, and to provide a use of the porous scaffold for tissue engineering, cell culture and cell delivery.SOLUTION: The method of the invention comprises the steps of: a) preparing an alkaline aqueous solution comprising an amount of at least one polysaccharide, an amount of a cross-linking agent and an amount of a pore forming agent; b) transforming the solution into a hydrogel by placing the solution at a temperature from about 4°C to about 80°C for a sufficient time to allow the cross-linking of the amount of polysaccharide; c) submerging the hydrogel into an aqueous solution; and d) washing the porous scaffold obtained at step c).
Patent JP-2015204491-A (JP)
Title: Voltage/current conversion circuit and power supply circuit
Inventor: TANAKA AKIHIRO
IPC: H03K19/00
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a voltage/current conversion circuit capable of promptly generating a current corresponding to an input voltage with respect to a variation of the input voltage, and a power supply circuit.SOLUTION: The voltage/current conversion circuit includes: a first transistor in which more currents flow as the input voltage drops; a first bias circuit which supplies a bias voltage to a gate or a base of the first transistor; a second transistor in which more currents flow as the input voltage rises; a second bias circuit which supplies a bias voltage to a gate or a base of the second transistor; a third transistor in which a current corresponding to the current flowing in the first transistor flows; a fourth transistor in which a current corresponding to the current flowing in the second transistor flows; a fifth transistor forming a current mirror circuit together with the third transistor; a sixth transistor forming a current mirror circuit together with the fourth transistor; and an output port which makes a current flow correspondently to a current flowing in the fifth transistor or the sixth transistor.
Patent JP-2015203060-A (JP)
Title: Carbon filament-containing resin material and method for producing the same
Inventor: OKUNAKA OSAMU
IPC: C08L69/00
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a carbon filament-containing resin material that does not impair heat resistance of a polycarbonate resin and to provide a method for producing the carbon filament-containing resin material.SOLUTION: The method for producing a carbon filament-containing resin material comprises melting a resin composition containing an aromatic polycarbonate resin and a core-shell type graft copolymer by an extruder, supplying a carbon fiber to a die attached to the tip of the extruder, combining the melted resin composition with the carbon fiber to form a composite, cooling the resultant composite to 150°C or lower and then cutting the composite into a length of 4 to 14 mm.
Patent JP-2015204054-A (JP)
Title: Cover for traffic signal lamp, and traffic signal lamp
Inventor: KOROGI MASAHIRO
IPC: E01F9/615
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a cover for a traffic signal lamp realizing prevention of snow accretion on a light emission part, and to provide a traffic signal lamp equipped with the cover for the traffic signal lamp.SOLUTION: There are provided a translucent cover part 2 capable of integrally covering the front part of a red color light emission part 13 and a blue color light emission part 14 of a pedestrian signal lamp 10 in which the red color light emission part 13 and the blue color light emission part 14 are provided at a flat case 11, and a flange part 3 detachable from the front side of the pedestrian signal lamp 10 provided along an opening edge of the cover part 2.
Patent JP-2015202520-A (JP)
Title: Internal cooling type roll and method for conveying high-temperature material
Inventor: SENOO TOSHIFUMI
IPC: C21D1/00
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an internal cooling type roll and a method for conveying a high-temperature material, in which generation of roll bending is suppressed by reducing a temperature difference between contact locations of the high-temperature material and other locations on an outer peripheral surface of the roll.SOLUTION: In an internal cooling type roll 10 which comprises a roll body 11 having a plurality of cooling passages 15 in an inner section and a pair of bearing bodies 12 rotatably supporting the roll body 11, the plurality of cooling passages 15 are annularly arranged along an axial direction and each of the cooling passages 15 has an inlet 16 and an outlet 17 for a fluid. Further, the internal cooling type roll 10 has fluid supply means 13 for supplying a coolant a as the fluid from the inlet 16 of each of the cooling passages, only to a cooling passage 15 existing in a region A located in a predetermined direction based on an axis of the roll body 11.
Patent JP-2014180002-A (JP)
Title: Method and apparatus for transmitting frame in wireless lan system
Inventor: KANG BYEONG WOO
IPC: H04W4/00
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of a transmission station (STA) transmitting a frame in a wireless LAN system.SOLUTION: A method comprises: transmitting a direct link setup (DLS) request frame requesting DLS with a destination STA, to an access point (AP); and receiving a DLS response frame from the AP in response to the DLS request frame. The DLS request frame comprises an association ID (AID) allocated from the AP in a process of the transmission STA being associated with the AP.
Patent JP-2014223947-A (JP)
Title: Chemical solution storage container and chemical solution storage device
Inventor: KUMAZAWA MICHIKO
IPC: B65D83/00
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a chemical solution storage container which can prevent a stored chemical solution from being contaminated and enables making-bag processing to be performed efficiently.SOLUTION: A chemical solution storage container 10 comprises an inner bag 11 in which a chemical solution 3 is stored, an outer bag 12 which surrounds the inner bag 11, and a spouting member 15 which extends by penetrating the inner bag 11 and the outer bag 12. The inner bag 11 comprises an outer layer disposed on the side of the outer bag 12. The arithmetic mean roughness Ra of the outer face of the outer layer is 0.08 μm or more.
Patent JP-2015208822-A (JP)
Title: Torque fastening management system and torque fastening management method
Inventor: WANG GAO
IPC: B23P19/06
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a torque fastening management system and a torque fastening management method capable of reducing fastening failure of a bolt or the like, and improving efficiency in creation and management of a work record.SOLUTION: A torque fastening management system 10 comprises: a working tool 40 having a limit switch 42 capable of transmitting a fastening completion signal which has reached a torque setting value when first and second bolts are fastened, and a measurement terminal 44 capable of measuring azimuth angles of the first and second bolts and acceleration when moving from the first bolt to the second bolt; and a working terminal 20 which is electrically connected to the working tool 40, identifies a distance and a positional relation between the first and second bolts on the basis of the acceleration and the azimuth angels, and can display the positional relation of the first and second bolts and the fastening completion signal on a display screen.
Patent JP-2015210051-A (JP)
Title: Dehumidification and humidification apparatus
Inventor: HIRAKAWA TOMONORI
IPC: F24F3/147
Filed: 2014-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidification and humidification apparatus capable of maintaining relative humidity with less energy.SOLUTION: The dehumidification and humidification apparatus is configured to maintain the relative humidity of a target room, and comprises: a housing; a dehumidification unit provided in the housing; a humidification unit provided in the housing; an air inlet for taking in the air of the target room into the housing; an air outlet for sending out the air from the housing to the target room; and a controller for controlling the operation of the dehumidifying unit and the humidifying unit. The control unit operates exclusively the dehumidification unit and the humidification unit. The air outlet sends out, from the housing, the air having an amount of moisture adjusted to at least one of the dehumidification unit and the humidification unit in response to the control of the relative humidity of the target room.
Patent JP-2015209545-A (JP)
Title: Polymer particle and production method thereof
Inventor: CHEN HSIEN-YEH
IPC: C08G61/06
Filed: 2014-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a polymer particle which allows surface modification as is in the form of a particle and is suitable in biological fields and its production method.SOLUTION: A polymer particle contains a functionalized poly-p-xylene particle having at least one chemically active functional group of the following formula, and the poly-p-xylene has a nano- or micro-scale particle size. A production method of the functionalized poly-p-xylene particle comprises synthesizing the functionalized poly-p-xylene by the CVD method and conducting electrospinning in a relatively low polymer concentration.
Patent JP-2015212599-A (JP)
Title: Gas burner
Inventor: SUMI SOJI
IPC: F23D14/58
Filed: 2014-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a gas burner that can reduce NOx contained in an exhaust gas without a significant design change to a conventional burner.SOLUTION: A gas burner 1 for burning gaseous fuel includes: a pilot burner 10; multiple exhaust nozzles 17 arranged being spaced apart from one another in a circumferential direction about the pilot burner 10; a mixture supply passage for supplying a mixture of combustion air and a fuel gas to the multiple exhaust nozzles 17, where a distance between adjacently arranged two exhaust nozzles 17 is 15 mm or less.
Patent JP-2014195272-A (JP)
Title: System and method for providing flow control for mobile device
Inventor: SAI YIU DUNCAN HO
IPC: H04W28/02
Filed: 2014-05-07
Abstract: PROBLEM TO BE SOLVED: To provide user communication equipment (UE) performing flow control.SOLUTION: A mobile device identifies data congestion, to transmit a data rate change radio signal recommended to a base station currently transmitting data to the UE (for example, recommended reduced data rate). The base station reduces a downlink (DL) data rate. The UE can receive data from the base station at the reduced data rate. The flow control can be mounted on the base station side (for example, referred to as the network (NW) side in some cases) on the basis of the change of the reduced data rate determined by the UE and transmitted to the base station. The data rate transmission to the UE is reduced so as to enable successful processing of the received data by the UE and successful execution of the function thereof.
Patent JP-2015216758-A (JP)
Title: Boost converter device
Inventor: ONO TOSHIKAZU
IPC: H02M1/00
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To appropriately detect an abnormal state of a current sensor that detects a reactor current in a boost converter device that controls boost voltage by use of feed back control for the reactor current.SOLUTION: A boost converter device 10 comprises: a converter 20; a current sensor 21 that detects a reactor current IL flowing in a reactor L1; and a control device 50 that controls the converter 20 through feed back control with the reactor current IL. The control device 50 at least decreases carrier frequency used in converter control or decreases a duty command value used in the control of the converter 20. When decreasing the carrier frequency or duty command value, the control device 50 detects the amplitude of a current ripple by means of the current sensor 21. If the amplitude of the current ripple is smaller than a predetermined current change width for abnormality, the control determines that the current sensor is in an abnormal state.
Patent JP-2015220344-A (JP)
Title: Semiconductor device
Inventor: MASUDA KOICHI
IPC: H01L23/48
Filed: 2014-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has no size constraints in semiconductor element to be mounted while achieving downsizing of the device.SOLUTION: A semiconductor device comprises: a diode D1 which has a surface anode region 10A and which is mounted on a P pattern 5; and a diode D2 which has a surface cathode region 20K and which is mounted on an N pattern 6. The diodes D1 and D2 are formed in a manner such that a first vertically-structured relationship of the surface anode region 10A against the corresponding cathode region and a second vertically-structured relationship of the surface cathode region 20K against a corresponding anode region coincide with each other on the upper side. The surface anode region 10A and the surface cathode region 20K are electrically connected by a wire 25 provided on the upper side.
Patent JP-2015218379-A (JP)
Title: Thermal barrier coating material for steam turbine, and steam apparatus for power generation
Inventor: WADA KUNIHIKO
IPC: C23C4/18
Filed: 2014-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a thermal barrier coating material for a steam turbine, which is usable under high-temperature steam, and excellent in economical efficiency.SOLUTION: A thermal barrier coating material for a steam turbine in an embodiment has a metal intermediate layer, a first layer and a second layer in this order on a metal substrate. The first layer and the second layer contain zirconium oxide respectively. The average pore rate of the second layer is lower than the average pore rate of the first layer. Further, the mass ratio of a stabilizer contained in the second layer is higher than the mass ratio of the stabilizer contained in the first layer.
Patent JP-2015218697-A (JP)
Title: EGR device
Inventor: HIRAI TAKUYA
IPC: F02M25/07
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an EGR device capable of suppressing excessive heat stress from being applied to a heat exchanger of an EGR cooler.SOLUTION: An EGR device 10, which is an EGR device applied to an internal combustion engine executing a combustion stop control, comprises: an EGR cooler 20 including a heat exchanger through which EGR gas passes and a refrigerant passage; and a controller 70 executing a refrigerant-flow-volume reduction control to control a refrigerant-flow-volume reduction mechanism 50 to reduce a flow volume of refrigerant flowing in the refrigerant passage if the combustion stop control is executed, and executing a temperature increase control to control temperature increase mechanisms 50, 60 to increase a temperature of the heat exchanger if the temperature of the heat exchanger is equal to or lower than a threshold value after execution of the refrigerant-flow-volume reduction control.
Patent JP-2014237816-A (JP)
Title: Thermoplastic elastomer composition and use thereof
Inventor: HANS-MARTIN ISSEL
IPC: B29C45/00
Filed: 2014-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition which has improved oil resistance and improved heat resistance with particularly good physical properties, in particular with high elongation at break.SOLUTION: The thermoplastic elastomer composition comprises a mixture of acrylate rubber and polyurethane.
Patent JP-2014207907-A (JP)
Title: Novel therapeutic rna interference technology targeted to pdx-1 oncogene in pdx-1 expressing neuroendocrine tumors
Inventor: JOHN J NEMUNAITIS
IPC: A61P35/00
Filed: 2014-06-04
Abstract: PROBLEM TO BE SOLVED: To provide: a bifunctional shRNA-based composition and a method for knocking down the expression of a PDX-1 oncogene in target cells; and a method to deliver shRNA-containing expression vectors to target tissues overexpressing a PDX-1 oncogene.SOLUTION: An expression vector comprises: a promoter; and a nucleic acid insert operably linked to the promoter. The insert encodes one or more short hairpin RNAs (shRNA) capable of hybridizing to a region of an mRNA transcript that encodes a PDX-1 oncogene and that inhibits the PDX-1 oncogene expression via RNA interference. A therapeutic agent delivery system comprises: a therapeutic agent carrier; and an expression vector comprising a promoter and a nucleic acid insert operably linked to the promoter.
Patent JP-2015229405-A (JP)
Title: Vehicular travel control apparatus
Inventor: YAMAOKA YUSUKE
IPC: B60T8/171
Filed: 2014-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular travel control apparatus capable of performing appropriate control in accordance with a travel environment or travel condition of a vehicle or a driving state of a driver, in a configuration of controlling acceleration-deceleration of the vehicle with a single operation pedal.SOLUTION: A vehicular travel control apparatus 36 performs: performing control so as to increase deceleration of a vehicle 10 proportionately with a decrease in an operation amount in a deceleration zone; performing control so as to increase acceleration of the vehicle 10 proportionately with an increase in an operation amount in an acceleration zone; and changing maximum deceleration in the deceleration zone or maximum acceleration in the acceleration zone in accordance with the travel environment or travel condition of the vehicle 10 or the driving state of a driver.