baber/WOPTO huggingface dataset:
Patent JP-2011190533-A (JP)
Title: Blast furnace trough
Inventor: YAGI YUSUKE
IPC: C21B7/14
Filed: 2011-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blast furnace trough as the blast furnace trough for tapping off molten pig iron from the blast furnace, which achieves the shortening of time for repairing the tip-end part of the molten pig iron trough in actual operation and the extension of the service life in the tip-end part of molten pig iron trough.  <P>SOLUTION: At the tip-end part of the molten pig iron trough (semi-circular trough) 10, a flowing path part 12 of the semi-circular trough can be freely and removably fitted to an outline part 11 of the semi-circular trough and also, in order to prevent the leak-out of the molten pig iron from a gap between the flowing path part 12 and a stamping material 21, a step part 15 is arranged between the flowing-path part 12 and the stamping material 21, and stoppers 16 for stopping the slipping are arranged between the flowing-path part 12 and the outline part 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012175152-A (JP)
Title: Communication terminal device
Inventor: KAJIWARA TOMOHITO
IPC: H04N1/00
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To lower a billing amount in the case that a unit price is charged to communication within a unit time or a unit price is different depending on a selected communication speed.SOLUTION: A communication terminal device performs transmission processing depending on data quantity of transmission information. In the case that entire data of transmission information cannot be transmitted within a unit time even if a communication speed having the largest transmission data quantity per unit time among multiple communication speeds is used, the communication terminal device transmits the data at the communication speed having the largest transmission data quantity per unit time. In the case that entire data of transmission information can be transmitted within the unit time at some communication speeds, the communication terminal device transmits the data at a communication speed about which a billing amount per unit time is the lowest among the communication speeds capable of transmitting the entire data.
Patent JP-2012175242-A (JP)
Title: Radio communication terminal, incoming call control program, and incoming call control method
Inventor: SAKURAI HITOSHI
IPC: H04M1/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication terminal capable of finely controlling incoming call operation corresponding to situations of a callee.SOLUTION: By presetting telephone correspondence availability in association with schedule information and telephone book information by a callee 13, a portable telephone 10 can control incoming call time operation corresponding to the situation of the callee 13. Also, by transmitting a response message to a caller telephone 11, having a caller 12 confirm the response message and then input the necessity of calling the callee 13 and performing transmission from the caller telephone 11 to the portable telephone 10, whether or not to perform calling can be determined in the portable telephone 10.
Patent JP-2012175305-A (JP)
Title: Optical network system
Inventor: SUZUKI MAKOTO
IPC: H04B10/272
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To propose an optical network system which can simplify the configuration of station side termination devices and also enables subscriber side termination devices to be upgraded easily.SOLUTION: In an optical network system 1, when OLTs 2a-2e receive an optical wavelength multiplexed burst signal moving round along a ring-shaped optical fiber 3, the OLTs 2a-2e do not need to perform optical signal wavelength conversion and, therefore, optical-electrical-optical conversion, or OEO conversion, in each of the OLTs 2a-2e, is unnecessary, making it possible to simplify the circuit configuration in each of the OLTs 2a-2e. Furthermore, optical communication between the OLTs 2a-2e and between ONU10a, 10b through 10x is all made possible, and upgrading of a transmission rate in the ONU10a, 10b through 10x, for example, from 100 Mbps to 1 Gbps, or from 1 Gbps to 10 Gbps, can be easily accomplished.
Patent JP-2012173532-A (JP)
Title: Sheet post-processing device and image forming system
Inventor: KURIYAMA ATSUSHI
IPC: G03G15/00
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent displacement of overlapping sheets regardless of the state of curls of a preceding sheet.SOLUTION: A sheet post-processing device includes: a preceding sheet conveyance path 222a which conveys a preceding sheet P1 from an image forming device 100; a subsequent sheet conveyance path 222b which conveys a subsequent sheet P2 and joins the preceding sheet conveyance path 222a; and a front edge stopper 240 which is disposed downstream of the position at which the both conveyance paths join each other, butts the front edge of the preceding sheet P1 conveyed by the preceding sheet conveyance path to make the preceding sheet stay there, and can appear/disappear. The preceding sheet staying in the preceding sheet conveyance path and the subsequent sheet conveyed by the subsequent sheet conveyance path are overlapped and are conveyed together to a staple tray 405 in which sheets are laminated for the purpose of post-processing. Curl detection sensors 244, 245 for detecting a state of curl of the preceding sheet P1 are disposed, and a motor drive control unit 250 changes the timing of evasion of the front edge stopper 240 on the basis of the detection values of the curl detection sensors 244, 245.
Patent JP-2011224976-A (JP)
Title: Inkjet image forming method
Inventor: KARIYA TOSHIHIRO
IPC: B41J2/01
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method that suppresses blocking of a recording medium with images recorded without clogging an inkjet nozzle in adopting a system of recording images on a recording medium by an inkjet method.SOLUTION: The inkjet image forming method includes a recording step of recording an image on a recording medium by an inkjet method, and an application step of supplying a powder particle with a particle size of 1 μm or more contained in a liquid to a surface of a heating roller 1 to apply the powder particle to the recording medium 11 via the heating roller.
Patent JP-2012178464-A (JP)
Title: Compound semiconductor device and manufacturing method of the same
Inventor: IMADA TADAHIRO
IPC: H01L21/338
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To achieve a highly reliable compound semiconductor device of a high breakdown voltage which achieves further improvement in a breakdown voltage by relaxing electric field concentration on a gate electrode; improves device operation speed; has a high avalanche resistance; has a high resistance to surge; requires no external diode to be connected when applied to an inverter circuit and the like, for example; and can achieve a stable operation though holes are generated.SOLUTION: A gate electrode 7 is formed in such a manner as to fill an electrode recess 2C formed in a compound semiconductor lamination structure 2 with an electrode material via a gate insulation film 6. And a field plate 8 contacting the compound semiconductor lamination structure 2 with a p-type semiconductor layer 8a is formed in such a manner as to fill a field plate recess 2D formed in the compound semiconductor lamination structure 2 with a p-type semiconductor.
Patent JP-2011216869-A (JP)
Title: Organic field light-emitting element
Inventor: YASUDA HIDENORI
IPC: H05B33/28
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an organic field light-emitting element suppressing a change in chromaticity during a change in current density and improving light emission efficiency and durability.SOLUTION: In the organic field light-emitting element including at least a light-emitting layer between an anode and a cathode, the organic field light-emitting element is such that the light-emitting layer includes two or more types of light-emitting materials each having a different light-emitting wavelength peak, a concentration ratio [(B/A)×100] of concentration B of light-emitting material having a long wavelength side peak to concentration A of light-emitting material having a short wavelength side peak is gradually increased with approach to the cathode, and the concentration ratio [(B/A)×100] is not higher than 10%.
Patent JP-2012185006-A (JP)
Title: Load measuring apparatus and measuring method using construction machine
Inventor: ISHIBASHI HIDETO
IPC: G01G19/16
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To easily, promptly and more accurately measure the load of a hydraulic cylinder required for measuring the weight of an object to be measured.SOLUTION: An object to be measured, which is held by a fork grapple 14 of a work device 10, is carried up to a predetermined height position by performing a boom-up operation of a boom cylinder 15, stopped and then temporarily operated in a boom-down direction by the boom cylinder 15. Next, this boom-down operation is stopped and after the lapse of a little time, the boom cylinder is commanded to be adjusted down in the boom-down direction from a controller 25. When this control-down command is outputted, the boom is not moved or downward operation is performed just for s shorter stroke than boom-down operation.
Patent JP-2012185640-A (JP)
Title: Multi-node system including failure processing circuit and failure processing method
Inventor: KASUGA YASUHIRO
IPC: G06F15/177
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a multi-node system capable of avoiding the influence of a failure on all nodes in the case that the failure occurs in an inter-node connection device, and a processing method.SOLUTION: In the multi-node system in which a plurality of nodes are connected by the inter-node connection device, in the case that a failure occurs in the inter-node connection device, a range which is affected by the failure of the inter-node connection device is minimized by providing a failure processing circuit which does not notify the failure to all nodes but notifies the failure only to nodes which are affected by the influence, and selects a failure notification destination in accordance with the failure occurrence place thereof and a system configuration so that operation can continue without notifying the failure to the nodes which are not affected.
Patent JP-2012184142-A (JP)
Title: Method and apparatus for manufacturing optical fiber with pore
Inventor: HIYAMA TOMOKAZU
IPC: G02B6/032
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing an optical fiber with pores capable of uniformizing a pore size of each pore, even when deviation is generated between the center axis of a preform for the optical fiber with pores and the center axis of a drawing furnace.SOLUTION: In this method for manufacturing an optical fiber with pores in which a preform for the optical fiber with pores having a clad on which a plurality of pores 2 are formed along the center axis of a core around the core is introduced into a drawing furnace 3, and the preform for the optical fiber with pores is heated, melted and drawn in the drawing furnace 3, to thereby manufacture the optical fiber with pores, the preform for the optical fiber with pores is heated, melted and drawn in the drawing furnace 3, while rotating the preform for the optical fiber with pores around the center axis of the core.
Patent JP-2012183973-A (JP)
Title: Vehicle seat with side airbag device
Inventor: OGA SUGURU
IPC: B60R21/207
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat with a side airbag device, which can reliably develop an airbag to a target developing position in the height direction of a seat back.SOLUTION: The vehicle seat 1 comprises the side airbag device 40 in which the airbag 42 accommodated in the seat back 3 is developed when there occurs a collision at a vehicle. A developing groove 22 for improving the development of the airbag 42 is formed at a cushion pad 20 of the seat back 3. A guide 24 which guides the development of the airbag 42 to the desired height position is formed at the developing groove 22.
Patent JP-2012190557-A (JP)
Title: Illumination apparatus, and fan unit for illumination apparatus
Inventor: NAKANO KENICHI
IPC: F21V29/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an illumination apparatus having excellent cooling efficiency with long life, without making a cooling fan small, and without directly transmitting heat to a motor shaft of the cooling fan.SOLUTION: An bulb type LED lamp 100 is provided with a case 110 with a base 110a of an end attached to a cap 101, and having an opening part 110b with the another end open in a cylindrical shape, a heat sink 120 with its outer peripheral part 120a mounted on the opening part 110b with the same diameter for cooling an LED-mounting substrate 150, a fan apparatus 130 supported in the case 110 and blowing to the heat sink 120 as well as a power source substrate 140, and a spherical lens 160 mounted on an outer peripheral end 120b of the heat sink 120. In the fan apparatus 130, the side with a blade 133 attached is arranged at a heat sink 120 side.
Patent JP-2012189252-A (JP)
Title: Heat exchange type ventilation device
Inventor: MIYAKE SHUNJI
IPC: F24F7/08
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange type ventilation device, which is capable of evaporating and melting condensation freeze, while performing heat exchange ventilation, under the condition where the condensation freeze occurs in the interior of a heat exchange element in a cold district, or the like.SOLUTION: The device is configured to switch between a first air supply state for making first and second openings 11 and 12 communicate with outdoor and indoor, respectively, and a second air supply state for making the first and second openings 11 and 12 communicate with indoor and outdoor, respectively, by moving an air supply partition plate 17. Consequently, the device can switch between the first air supply state (or the second air supply state) and the second air supply state (or the first air supply state), so that the flow direction of air supply flowing in the heat exchange element can be reversed, and thereby the condensation freeze in the interior of the heat exchange element can be evaporated and melted.
Patent JP-2012187546-A (JP)
Title: Manufacturing method of resin carrier for water treatment and resin carrier for water treatment
Inventor: FUJIEDA SHINETSU
IPC: C08L63/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a new resin carrier for water treatment having an adsorption group for water treatment which can be used as a boron adsorbent or the like while being excellent in chemical resistance and water resistance.SOLUTION: A manufacturing method of a resin carrier for water treatment described in an embodiment includes: a first step for forming an epoxy resin composition containing a metal hydroxide and an adsorption group obtained by heating and reacting an epoxy resin having two or more of epoxy groups in one molecule, an epoxy resin cross-linking agent, a compound having the adsorption group for water treatment or a reactive group and the metal hydroxide in the presence of an aqueous solvent; and a second step for manufacturing a resin carrier containing the metal hydroxide and the adsorption group obtained by dropping the epoxy resin composition in water to granulate.
Patent JP-2012187885-A (JP)
Title: Board incorporating vibration transducer
Inventor: YOSHIDA TOMOHIRO
IPC: B43L1/04
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To make a board for transcription function as a compact plane vibration type speaker having excellent sound wave directivity.SOLUTION: On both left and right wings of the board, vibration transducers are attached and fixed to the back of a surface material. In the case of a flush panel board, each of the attaching positions of the vibration transducers is obtained by cutting the back material and core material of the board. Alternatively, in the step of manufacturing a board, a back material and core material are cut and produced in advance to secure the attaching position. In the case of a long blackboard for educational facility use, which is not covered with a back material, a surface plate is detached and then vibration transducers are attached and fixed to both left and right wings from the back of the panel.
Patent JP-2012191545-A (JP)
Title: Display device
Inventor: YOSHIOKA KENJI
IPC: B60R21/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a display device which calls driver's attention by presenting to a driver an area in which a three-dimensional object is not displayed in a height direction.SOLUTION: The display device is provided with: plural imaging means 1 which take images of the surrounding of a vehicle; an image processing unit 2 which generates an overhead image on the basis of the taken image obtained from the imaging means 1 and superposes a dead-angle area on the overhead image; and display means 3 which displays a superposed image obtained by superposing the dead-angle area by the image processing unit 2. The image processing unit 2 superposes a dead-angle area different according to a height from a road surface on the overhead image.
Patent JP-2012191564-A (JP)
Title: Wireless communication system, base station device, terminal device, and wireless communication method
Inventor: KIKUZUKI TATSUYA
IPC: H04W72/08
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system, a base station device, a terminal device, and a wireless communication method capable of resuming communication in a short time while suppressing power consumption.SOLUTION: A base station device 1 and a terminal device 2 are configured to store a schedule of communication using each of a plurality of setting values for a predetermined communication element in a physical layer. The base station device 1 and the terminal device 2 are configured to perform communication using a first setting value of the setting values, based on the schedule. The base station device 1 and the terminal device 2 are configured to select a second setting value of the setting values in the case that a communication state of the communication using the first setting value is deteriorated. The base station device 1 and the terminal device 2 are configured to perform communication using the selected second setting value based on the schedule.
Patent JP-2012192530-A (JP)
Title: Laminated polyester film
Inventor: FUNAZU YOSHIAKI
IPC: C08J7/046
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film which can solve various problems which a triacetyl cellulose film possesses, has good adhesive properties with an adhesive, has good adhesive properties with various surface functional layers, can be suitably utilized as a protective film for a polarizing film, especially a protective film on the front face side of a front face side polarizer.SOLUTION: The laminated polyester film is characterized by having a coating layer including a hydroxyl group-containing polycarbonate-based compound and an oxazoline-based compound on one face of the polyester film.
Patent JP-2012195687-A (JP)
Title: Transmitter, receiver, and communication system
Inventor: KOSUGI MASANORI
IPC: H04L1/08
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To more quickly perform communication in a transmitter, a receiver, and a communication system.SOLUTION: Even if one part of a frame cannot be normally received, a frame piece which is normally received is stored. Then, in a next frame, on receiving a frame piece which could not be normally received in a previous session, based on the newly received frame piece and the previously stored frame piece, a frame is reproduced. Thus, without waiting to receive an entire frame next, it is possible to recognize a frame.
Patent JP-2012194774-A (JP)
Title: Simd type microprocessor
Inventor: YAMANAKA TOSHITERU
IPC: G06F15/80
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress a voltage drop and power supply noise that occur in power supply wiring in accordance with an increase of power consumption.SOLUTION: A SIMD type microprocessor comprises: delay circuits 11-0 to 11-16 for delaying control signals Sa-0 to Sa-16 by a predetermined delay time to generate delay control signals Sb-0 to Sb-16; and multiplexers 12-0 to 12-16 for outputting the control signals Sa-0 to Sa-16 or the delay control signals Sb-0 to Sb-16 to each of odd-numbered ones out of processor elements PE0-PEN based on a measurement value of an on-state current and a measurement value of an operation speed for a test element 14.
Patent JP-2012193305-A (JP)
Title: Phosphor and method for producing the same, and light-emitting device
Inventor: USUI DAICHI
IPC: C09K11/64
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a Sr sialon phosphor which is high in emission efficiency and good in temperature characteristics, and a method for producing the same, and to provide a light-emitting device.SOLUTION: The method for producing a phosphor includes: a step of firing a strontium compound containing at least one of strontium oxide and strontium carbonate, and a raw material mixture of a phosphor containing silicon nitride, aluminum nitride, aluminum oxide, and europium oxide at 1,400-2,200°C in an inert gas atmosphere of 50-200 MPa.
Patent JP-2012194162-A (JP)
Title: Optical functional device and optical encoder, and optical scanner, image forming apparatus, and electronic instrument using them
Inventor: IIJIMA YOSHIHIKO
IPC: G01D5/347
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a reliability holding functional member that functions as a due condensation control functional member or cleaning functional member even when light of wavelength longer than that of ultraviolet light is radiated.SOLUTION: An optical functional device comprises: a ceramic package 11 that accommodates therein an optical functional element including the function of at least a PD 13 or a VCSEL 12, and has a light transmission structure (glass member 14) enabling light to be transmitted between the outside and the optical functional element (PD 13, VCSEL 12); and a transmissive reliability holding functional member 15 having the form of a thin film on the surface of this light transmission structure of this package, made of a material that absorbs a wavelength equal to or longer than that of visible light, and including the function of at least the dew condensation prevention functional member or the cleaning functional member. This reliability holding functional member 15 has as its constituent a material carrying Cu or Fe on TiO2 or TiO2 subjected to N2 doping or a material carrying Cu or Pd on W03.
Patent JP-2012200122-A (JP)
Title: Power conversion device
Inventor: MASUDA TAKUYA
IPC: H02M7/48
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that implements improved power efficiency, fewer components and a compact size while having a DC/DC conversion section and a DC/AC conversion section.SOLUTION: The power conversion device includes a DC/DC conversion section 1 for stepping up or down a DC voltage Vdc1 from a DC power supply E1 by open loop control, and a DC/AC conversion section 2 for converting a DC voltage Vdc2 output from the DC/DC conversion section 1 to an AC voltage Vac1 by feedback control. The DC/AC conversion section 2 includes a detection section 23 for detecting the AC voltage Vac1, and a control circuit 24 for feedback-controlling the AC voltage Vac1 in a direction to match the detection value of the AC voltage Vac1 to a predetermined desired value.