baber/WOPTO huggingface dataset:
Patent JP-2012015128-A (JP)
Title: Redox flow battery
Inventor: SHIGEMATSU TOSHIO
IPC: H01M8/18
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a redox flow battery capable of improving energy density.SOLUTION: A redox flow battery 100 is charged and discharged by supplying a positive electrode cell 102 and a negative electrode cell 103 with a positive electrode electrolyte and a negative electrode electrolyte respectively. The positive electrode electrolyte and negative electrode electrolyte both contain vanadium ions as active materials. The positive electrode electrolyte further contains metal ions such as manganese ions nobler than vanadium ions in oxidation-reduction potential, in addition to vanadium ions. In the redox flow battery 100, even if the battery is charged close to 100% in charging depth, for example, side reactions including the generation of oxygen gas owing to water decomposition and the degradation of an electrode owing to its oxidation can be suppressed by oxidation of the second metal ions contained in the electrode electrolyte together with vanadium ions in the end stage of the charging. Increasing the charging depth allows the rise in the utilization ratio of vanadium ions in electrolyte, and therefore the redox flow battery can achieve a higher energy density in comparison to conventional ones.
Patent JP-2013085542-A (JP)
Title: Stomach cancer detection method, blood marker for stomach cancer, and use thereof
Inventor: ICHIKAWA DAISUKE
IPC: C12Q1/68
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a stomach cancer detection method, capable of performing detection of stomach cancer, monitoring of prognosis, providing information for selection of a treatment method of stomach cancer, and the like, a blood marker for stomach cancer, and a use thereof.SOLUTION: The stomach cancer detection method uses at least one micro RNA selected from the group consisting of miR-451, functional mutant of the miR-451, miR-486 and functional mutant of the miR-486 in a blood sample as the blood marker for stomach cancer.
Patent JP-2013088791-A (JP)
Title: Optical scanner, and image forming apparatus
Inventor: TODOKORO RYUTARO
IPC: G02B26/10
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To maintain a uniform distribution of a light amount on a peripheral surface of a photoreceptor drum without applying a special coating on a folding mirror.SOLUTION: An incidence angle θ of a laser beam LB is defined within a range of 40° to 65° relative to a folding mirror 677. Reflectance of the folding mirror 677 relative to an S-polarization component of the laser beam is made higher than reflectance relative to a P-polarization component of the laser beam in a red wavelength region by 3%. Within a range of incidence angle of the laser beam at each position in a main-scanning direction of the folding mirror 677, a difference in the reflectance of the S-polarization component between an incidence at a minimum incidence angle and an incidence at a maximum incidence angle, and a difference in the reflectance of the P-polarization component between an incidence at a minimum incidence angle and an incidence at a maximum incidence angle are both defined as 5% or less. An inclination angle α in a sub-scanning direction of the folding mirror 677 is defined as 20° to 30°, and an inclination angle β in a sub-scanning direction of a dust-proof glass 621 is defined as 5° to 20°.
Patent JP-2013091840-A (JP)
Title: Side support material and method for producing the same
Inventor: IMAI YUSUKE
IPC: F28F9/00
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a side support material which, when brazed to a fin, exhibits little erosion to the fin by brazing and is excellent in erosion resistance, and a method for producing the same.SOLUTION: The side support material 5 is obtained when one surface of a core material, which comprises 1.0-2.0 mass% of Mn, 0.5-1.5 mass% of Si, 0.3-1.2 mass% of Cu, and 0.03-0.3 mass% of Mg, with the balance of Al and unavoidable impurities, is clad in a brazing material, which comprises 3.0-9.0 mass% of Si, with the balance of Al and unavoidable impurities, and the other surface of the core material is clad in a diffusion prevention layer, which comprises 1.0-2.0 mass% of Mn, 0.3-1.7 mass% of Si, and 0.03-0.25 mass% of Cu, with the balance of Al and unavoidable impurities.
Patent JP-2013097001-A (JP)
Title: Display device for vehicle
Inventor: ENAMI KAZUYA
IPC: G09G5/36
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vehicle that enables a direct input to a display part and also enables fatigue reduction while driving.SOLUTION: A display device for vehicle comprises: a display part capable of displaying a plurality of information pieces; an input section that is provided near a driver's hand and enables the driver to select and input a piece of information desired by the driver from the plurality of information pieces; and a control section that controls an information display status on the display section according to an input from the input section. The display section also accepts information selection and input by a direct finger operation on a display surface in addition to the information selection and input from the input section, and is movable in front and rear direction of a vehicle. The control section moves the display section to a hand side of the driver or to a front window side according to at least one of a travelling state of the vehicle, a request by the driver, and a state of the information selection and input by the driver.
Patent JP-2013096758-A (JP)
Title: Tft array inspection device
Inventor: NOJI TAKETOSHI
IPC: G02F1/133
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a TFT array inspection device capable of discharging electrical charges statically charged in a substrate without causing electrical breakdown (ESD) therein.SOLUTION: A TFT array inspection device inspects a TFT array formed on a substrate by arranging a prober on the substrate to supply an inspection signal to the substrate through the prober. In a TFT array inspection, when the prober is arranged onto the substrate, by connecting the substrate with a high-resistance resistor for discharge grounded via the prober, electrical charges statically charged in the substrate are made to be discharged via the prober and resistor for discharge. By guiding the electrical charges statically charged in the substrate from the substrate to the resistor for discharge via the prober, the electrical charges statically charged in the substrate can be discharged while providing no mechanism in particular in the TFT array inspection device.
Patent JP-2013097146-A (JP)
Title: Image forming apparatus
Inventor: SAWAI YUJI
IPC: G03G15/16
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that quickly performs accurate resistance detection for every recording medium, and provides excellent transferability without causing a reduction in productivity.SOLUTION: Resistance detection means 70 has a detection unit 72 including a plurality of electrode members. The detection unit 72 contacts a top face of a sheet S stored in a paper cassette at an appropriate pressure. A current flowing in the resistance detection means 70 by an application of voltage is detected by an ammeter 76, and the sheet resistance is determined from the voltage and the current. A primary transfer current and voltage, and a secondary transfer current and voltage are controlled according to the determined sheet resistance.
Patent JP-2013095866-A (JP)
Title: Cushion for bedding
Inventor: WADA HIROTAKA
IPC: C08G18/48
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a cushion for bedding that facilitates turning in bed, has favorable body pressure distribution, has a simple structure, and has low cost.SOLUTION: A cushion for bedding, such as a pillow, includes flexible polyurethane foam that is formed by foaming a polyurethane foam base material containing a polyol, an isocyanate, a catalyst, a foaming agent, and a foam stabilizer. As a result of the flexible polyurethane foam having an impact resilience (in accordance with JIS K 6400-3) of 50% or more and a 25% compression load (in accordance with JIS K 6400-2: D method) of 20N or less, the cushion offers a high impact-resilience and low hardness that facilitates turning over in bed and has a favorable body pressure distribution.
Patent JP-2012075135-A (JP)
Title: Recovery method in communication network
Inventor: RAUL FIORON
IPC: H04L45/247
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a dual parenting method which can be used for MPLS or other connection type networks.SOLUTION: A connection type communication network 10 comprises a plurality of nodes including a plurality of edge nodes 12, 14, 16, 18. The network is configured so as to define a primary tunnel for connecting primary edge nodes 12, 14 with other edge nodes 14, 12, and a secondary tunnel for connecting secondary edge nodes 16, 18 with other edge nodes 12, 14, 16, 18. The network is configured to be able to switch traffic from the primary tunnel to the secondary tunnel when a failure is detected in the primary tunnel.
Patent JP-2012050856-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for enabling a player to enjoy a lottery without losing a sense of anticipation even if no special performances are derived.SOLUTION: The game machine includes: a performance display device 115; game state detection means; winning/losing determining means of extracting a random number of determining winning on the basis of a game state and determining winning on the basis of the random number; a chance improvement performance table 452 on winning time and a chance improvement performance table 453 on losing time storing a derivation rate of a performance mode; performance request instructing means 60 of instructing a display request of the performance mode; display presence/absence determination random number extraction means 459 of extracting a derivation display random number from a random counter at each detection of operation of the performance request instructing means 60 for operation until the performance display device 115 derives the performance mode; display presence/absence determination means 470 of determining whether the performance mode should be displayed on the basis of the extracted derivation display random number and the performance tables 452, 453.
Patent JP-2013104949-A (JP)
Title: Recording apparatus and control method thereof
Inventor: NOJIMA TAKASHI
IPC: G03B27/46
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus and a control method thereof in which, when performing recording and cutting for a continuous sheet with a splice, a splice of the sheet and other portions that are not the splice can be cut appropriately without changing a recording speed in a recording unit.SOLUTION: A recording apparatus includes a recording unit 1 forming an image on a continuous sheet conveyed by conveyance means 17, 18, 19, and a cutting unit 7 to cut the continuous sheet with an image recorded. The continuous sheet is formed by splicing plural sheets together, and when cutting a splice of a sheet, a sheet cutting force of the cutting unit is set to be larger than a cutting force in cutting portions other than the splice.
Patent JP-2013104345-A (JP)
Title: Cooling device of construction machine
Inventor: SAITO TOMOYUKI
IPC: F01P11/10
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a new cooling device of a construction machine that can improve visibility of a cooling fan in a cleaning work of a heat exchanger.SOLUTION: A maintenance space S is disposed between the heat exchanger 40 and the cooling fan 30 which are located separately from each other, while the periphery of the space between the heat exchanger 40 and the cooling fan 30 is surrounded by a shroud 50. A service window 55 for maintenance is installed at a part of the shroud 50 and an opening/closing plate 56 is attached to the service window 55 detachably. A transparent part 70 is formed on a brim 57 of the service window 55 to which the opening/closing plate 56 is attached, the transparent part 70 being for visually checking the cooling fan 30 in the maintenance space S from the outside when the opening/closing plate 56 is detached.
Patent JP-2013106205-A (JP)
Title: Communication control device
Inventor: HASEGAWA TAKAO
IPC: B60R16/023
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To improve versatility of software including application software and communication control software by requiring insignificant change in the software even when the software is applied to different networks.SOLUTION: A network unique ID is converted to a common ID in network layers 3A and 3B. Thereby, reception signals that are received by data link layers 2A and 2B and have given network unique IDs and a transmission signal that is generated in an application layer 5 and has a given common ID are transmitted as signals recognized by common IDs among the network layers 3A and 3B, a router layer 4, and the application layer 5. The common ID is defined so as to be capable of being used in common without requiring change in a communication control device even when being applied to different kinds or configurations of networks. Thereby, specifications of application software and communication control software can be in common generally.
Patent JP-2012144242-A (JP)
Title: Energy storage device arranging structure of vehicle
Inventor: SUZUKI SHOGO
IPC: H01M10/625
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To arrange an energy storage device 51 in a position that is hardly affected by heat from an engine or a motor and having maximally no influence on impact absorbing performance in a head-on collision of a vehicle 1, when arranging the energy storage device 51 in a front part of the vehicle 1.SOLUTION: This energy storage device arranging structure of the vehicle includes a pair of right-left front side frames 5 extending in the vehicle longitudinal direction, crash cans 6 respectively arranged on the front ends of both front side frames 5, and the energy storage device for storing electricity. The energy storage device is arranged outside in the vehicle width direction more than the front side frame 5, and is arranged on the rear side more than a front end of the crash can 6.
Patent JP-2013110628-A (JP)
Title: Key exchange system, key exchange device, key generation apparatus, key exchange method and key exchange program
Inventor: YONEYAMA KAZUKI
IPC: H04L9/08
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a secure key exchange technique not assuming random oracle.SOLUTION: A key exchange system includes at least key exchange devices α and β and exchanges session keys. In the key exchange system, a user exchanging keys prepares a dummy attribute set W in addition to his or her own attribute set S to be used for basic authentication, and assigns the W to a verification key of a generated use-and-discard signature. In this event, the user adds, as an authentication condition, an access structure satisfied by a dummy attribute set W corresponding to a specific verification key, in addition to an access structure A desired satisfied by a partner, and performs key exchange. Further, when the last session key is derived, a strong random extractor and a pseudo-random function, instead of the random oracle, are used.
Patent JP-2013109664-A (JP)
Title: Congestion prediction device, congestion prediction method, and congestion prediction program
Inventor: FUJII TADASHI
IPC: G06Q10/00
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To perform highly-accurate congestion prediction.SOLUTION: A congestion prediction device 300 includes a procedure information collection function 340 as an actual congestion level acquisition part to acquire an actual congestion level before a predetermined reference time for a congestion prediction, a daily congestion pattern control function 350 as an actual fluctuation pattern calculation part to calculate an actual fluctuation pattern showing fluctuation of the actual congestion level, and a corrected congestion pattern determination function 360 as a corrected fluctuation pattern determination part to compare the calculated actual fluctuation pattern with an event-base fluctuation pattern stored in a congestion pattern DB 240 as an event-base fluctuation pattern information DB before the reference time, thereby determining the event-base fluctuation pattern approximate to the actual fluctuation pattern.
Patent JP-2013108602-A (JP)
Title: Torque converter
Inventor: FUKUNAGA TAKAO
IPC: F16H41/26
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To increase the cross-sectional area of a flow path for hydraulic oil, and also to prevent hydraulic oil having flowed out from an impeller from being sucked into the impeller, in a torque converter.SOLUTION: In this torque converter, an impeller core 13 includes a first projecting part 132b that projects axially from the outlet-side edge 12a of an impeller blade 12. A turbine core 17 includes a second projecting part 172 that projects axially from the inlet-side edge 16a of a turbine blade 16. The second projecting part 172 is positioned on the inner peripheral side of the first projecting part 132b and extends at least to the distal end of the first projecting part 132b.
Patent JP-2013111042-A (JP)
Title: Grain threshing apparatus
Inventor: TAKEUCHI KENICHIRO
IPC: A01F12/36
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the separation accuracy by rocking a sieve line for discharged dust to receive the discharged dust material in the lateral direction, thereby knocking down falling cut straw from the side thereof to be quickly discharged so that falling to the first transferring screw can be prevented.SOLUTION: This grain threshing apparatus includes a shelf (10) for rocking separation adapted to receive a material to be threshed from a threshing chamber (3), and rock and transfer backward the same to be sieved and separated, wherein a winnower (30) for blowing separation air, the first transferring screw (31) for collecting the first material leaking from the shelf (10), and a second transferring screw (32) for collecting the second material are provided in order from the front side below the shelf (10), and the shelf (10) is provided with the sieve line (19) for discharged dust to receive the discharged dust discharged from an opening part (7) for discharging dust at the terminal side of the threshing chamber (3) to rock in the lateral direction.
Patent JP-2013118298-A (JP)
Title: Component built-in wiring board and method of manufacturing the same
Inventor: SERIZAWA TORU
IPC: H05K3/46
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a both-surface mountable component built-in wiring board in an easily method with simple constitution.SOLUTION: The component built-in wiring board includes: at least a pair of a first wiring layer and a second wiring layer arranged opposite each other via an insulating member; a chip component buried in the insulating member and mounted to be electrically connected to the first wiring layer through an electrode part; a conductive bump for electrically connecting at least the pair of the first wiring layer and the second wiring layer; a conductive member for electrically connecting the electrode part of the chip component and the second wiring layer to each other; and a first surface electrode terminal and a second surface electrode terminal electrically connected to the first wiring layer and the second wiring layer respectively.
Patent JP-2013118590-A (JP)
Title: Audiovisual terminal, program for reproducing audiovisual program, reproduction history accumulating system, and a method for remotely distributing audiovisual program
Inventor: OMAE KENICHI
IPC: H04N5/445
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an audiovisual terminal that allows a viewer to appropriately view an audiovisual program by displaying a reproduction history of audiovisual programs to the viewer in an easy-to-grasp manner, and to provide a program for reproducing an audiovisual program, a reproduction history accumulating system, and a method for remotely distributing an audiovisual program.SOLUTION: An audiovisual terminal comprises: a reproduction displaying section for reproducing and displaying an audiovisual program; a reproduction starting position specifying section for specifying a reproduction starting position of the audiovisual program on a time axis for reproduction; a reproduction history displaying section for displaying a reproduction history of the audiovisual program separately on a reproduced part that has actually been reproduced, a non-reproduced part that has been skipped during the reproduction of the audiovisual program, and a yet-to-be-reproduced part, between the reproduced part and the end of the audiovisual program, that has not yet been reproduced, with overlaying them on the reproduction starting position specifying section; and a reproduction number adding section for adding the number of reproductions for each part of the audiovisual program. The audiovisual terminal is configured to display the number of reproductions added by the reproduction number adding section while overlaying on the reproduction starting position specifying section, such that the number of reproductions by an audiovisual terminal is recognized.
Patent JP-2013118963-A (JP)
Title: Closure type foam head
Inventor: AKIMOTO KAZUYUKI
IPC: A62C31/12
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a closure type foam head in which, normally, a water discharge port is closed to protect a foaming net from an external force and in the case of fire, a valve element is surely moved down to the foaming net for foaming.SOLUTION: A closure type foam head 1 includes: a head body 2 with which a water discharge port 3 is provided through the inside; an arm 4 connected to a lower part of the head body 2; a valve element 5 which seals the water discharge port 3 normally and moves down in the case of fire; and a heat-sensitive member 6 which is provided between the valve element 5 and the arm 4 and supports the valve element 5 at a position closing the water discharge port 3. The closure type foam head 1 further includes: a tubular flange 2A provided in the outer circumference of the head body 2; a plate-like first foaming net 10 which is provided inside of the flange 2A and in which an opening is formed in the center; and an insert part 5C which is provided closer to the heat-sensitive member from the valve element 5 and has a taper on the side face. A lower end of the insert part 5C protrudes to the heat-sensitive member from the first foaming net 10.
Patent JP-2013124580-A (JP)
Title: Exhaust gas recirculation valve
Inventor: TANAKA TORU
IPC: F16K1/00
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of exhaust gas from a valve shaft support member to a drive part without upsizing of a device and reducing durability of the drive part involved thereby.SOLUTION: A bellows-shaped shielding member 15 expandable and contractible according to the movement of a valve shaft 7 is installed in an installation space of a spring 13 that has been a dead space. The shielding member 15 shields the drive part 12 to prevent exhaust gas leaked through a gap between the valve shaft 7 and the valve shaft sliding support member 4 from intruding into the drive part 12.