baber/WOPTO huggingface dataset:
Patent JP-2014087751-A (JP)
Title: Forward osmosis water making system
Inventor: IDE KENJI
IPC: B01D61/14
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a forward osmosis water making system which suppresses contamination of produced plain water by solutes at a minimum level and eliminates the need of large-scale distillators and solute dissolving apparatuses.SOLUTION: A forward osmosis water making system is for obtaining plain water from raw water by a forward osmosis separation method and comprises a forward osmosis apparatus moving water from the side of raw water to the side of an absorption liquid by utilizing a difference of osmotic pressures between raw water and the absorption liquid in contact through a semi-permeable membrane, a membrane separation apparatus connected to the forward osmosis apparatus through a diluted absorption liquid line and filtrating the absorption liquid to separate into solutes and plain water through a membrane filter and a high-concentration absorption liquid line provided with a pump for returning the absorption liquid with a concentration of solutes increased by the membrane separation apparatus to the forward osmosis apparatus. In the high-concentration absorption liquid line, a first switching device applying external stimuli dissociating molecular assembly is arranged, and the absorption liquid is dissolved, as a solute, with a surfactant which undergoes self organization to form molecular assembly larger than the size of fine pores of the membrane filter in the membrane separation apparatus.
Patent JP-2014093135-A (JP)
Title: Fluorescent display incorporating drive ic
Inventor: TOKURA KATSUJI
IPC: H01J31/15
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a filament end support member of such a structure that the distance between a filament and an anode substrate is small, and the shield effect of a drive IC is never impaired, in a fluorescent display incorporating the drive IC.SOLUTION: The end of a filament F is held between a planar support 42 attached to the planar part 412 of a holding plate 41 and a ribbon 43, and the ribbon 43 is spot welded to the support 42 and fixed in place. A slit 421s is formed in the support 42. The filament F faces the slit 421s, and extending in the longitudinal direction of the slit 421s. The slit 421s is closed with the holding plate 41 on the side opposite from the filament F.
Patent JP-2014091145-A (JP)
Title: Lower electrode for resistance welder
Inventor: FUKIZAWA TAKEO
IPC: B23K11/24
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a lower electrode for a resistance welder, the electrode that can reliably detect the fact that a projection nut is supplied inside out.SOLUTION: A cylindrical electrode holder 3 fixedly disposed in a resistance welder is provided. The electrode holder 3 is incorporated with: a liftable guide pin 5 for positioning a steel plate W1 and a projection nut W2; a lifting member 8 connected to the guide pin 5 through a rod 7, and biasing the guide pin 5 upward at all times; and a position detector 9 for detecting a variation amount of the position of the lifting member 8 with the lowering of an upper electrode 1 during welding. A failure detector 10 is connected which outputs a failure signal by determining that a projection nut is supplied inside out, when the measured value of the position detector 9 exceeds a threshold value.
Patent JP-2013040958-A (JP)
Title: Navigation system, route search server, terminal device, and route guidance method
Inventor: TAKENAMI TOKIO
IPC: G01C21/34
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To search for a recommended route for each type of available traveling means and each combination of pieces of traveling means, and present those recommended routes in a comparable manner.SOLUTION: A navigation system 10 has a last train search mode for searching for a route from a departure place to a destination for each predetermined traveling means and each combination of predetermined different pieces of traveling means. When the last train search mode is selected, route search means 33 searches for and guides the latest route having the latest departure time from the departure place among routes which depart from the departure place before the departure time of a route including first train traveling means and arrive at the destination, for each predetermined traveling means and each combination of predetermined different pieces of traveling means.
Patent JP-2014091863-A (JP)
Title: Aluminum alloy wire material and enameled wire
Inventor: HORIKOSHI TOSHIYUKI
IPC: B21C1/00
Filed: 2012-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy wire material in which the occurence of metal powder is suppressed, and to provide an enameled wire using the aluminum alloy wire material.SOLUTION: The aluminum alloy wire material is produced by adding at least 0.3 wt.% to 1.0 wt.% of iron to pure aluminum having a purity of 99.7% or more. The aluminum alloy wire material has: an electric conductivity of 60% IACS or more; a Vickers hardness of 50 Hv or more; and an elongation of 3% or more.
Patent JP-2014096000-A (JP)
Title: Image processing device and method, and program
Inventor: SHIOTANI HIROYUKI
IPC: G03B15/02
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To easily photograph an image of a subject having little noise and balanced shading with high texture without using a plurality of illuminating devices.SOLUTION: An image processor includes an ambient light image acquisition part for acquiring an ambient light image being an image of a subject photographed at a prescribed exposure time in a first time zone, a cumulative image generation part for generating a cumulative image obtained by cumulatively adding respective pixel values of a plurality of images obtained by sequentially photographing the subject at a prescribed exposure time in a second time zone after the first time zone, and a high-quality image generation part for generating a high-quality image by subtracting a pixel value of the ambient light image from each pixel value of an image obtained by normalizing the cumulative image on the basis of the total sum of the exposure times.
Patent JP-2014095541-A (JP)
Title: Ventilation device and heat exchange unit of the same
Inventor: HIRAYASU GENICHI
IPC: F24F7/08
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation device which may be easily installed.SOLUTION: A ventilation device includes: a heat exchange unit 10; a first blower unit 20; a second blower unit 30; a first duct D1; a second duct D2; and a control unit 50. The first blower unit 20 is connected with the heat exchange unit 10 through the first duct D1. The second blower unit 30 is connected with the heat exchange unit 10 through the second duct D2. The heat exchange unit 10 includes: an element for conducting heat exchange between exhaust air from an indoor space and supply air from an outdoor space; and a case which stores the element, the case with which the first duct D1 and the second duct D2 are connected. The case is composed of a bottom part, a side part, and an upper part which form an outer sheath of the case. The bottom part, the side part, and the upper part are formed along a surface of the element.
Patent JP-2014098370-A (JP)
Title: Hydraulic driving device
Inventor: OKUYA SHUNPEI
IPC: F15B11/02
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic driving device configured to perform isochronous control which is capable of suppressing occurrence of particulate matter (PM) contained in exhaust of an engine even when an engine load increases sharply.SOLUTION: A hydraulic driving device includes: pump control means for performing variable capacity control of a hydraulic pump so as to control an amount of oil discharged from the hydraulic pump; and engine control means for performing control of maintaining an engine speed at a predetermined speed irrespective of an engine load. The pump control means is configured to perform control of increasing the amount of oil discharged from the hydraulic pump according to an increase of the engine load when the engine load exceeds a setting value Te.
Patent JP-2014105232-A (JP)
Title: Water-soluble cutting oil agent
Inventor: OIKAWA MASAYUKI
IPC: C10M173/00
Filed: 2012-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble cutting oil agent good in waste water treatability and less in aggressiveness to equipment.SOLUTION: The present invention relates to the water-soluble cutting oil agent containing (A) mineral oil or synthetic oil having an aniline point of 85 to 110°C of 10 to 80 wt.%, (B) primary alkanolamine of 1 to 6 wt.%, (C) an organic acid compound of 4 to 20 wt.%, (D) a nonionic surfactant having HLB of 1 to 6 calculated by a Griffin formula of 1 to 10 wt.% and (E) water.
Patent JP-2014106461-A (JP)
Title: Image formation device and control method of the same
Inventor: SHIMOKAWA SHUNJI
IPC: G03G21/14
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To resolve a difference in the ability to fix before and after a fixation target temperature is changed.SOLUTION: An image formation device includes: an image formation part for forming a visible image under a non-fixation state on recording paper; a fixation part for fixing the visible image under the non-fixation state on the recording paper under a state in which temperature control is performed with a predetermined fixation target temperature being a target; and a control part for controlling the temperature of the fixation part. In the control of the image formation device, when a job under execution is interrupted and a first fixation target temperature before interruption and a second fixation target temperature after interruption are different, the temperature of the fixation part under interruption is controlled with the first fixation target temperature or an actual fixation temperature when the interruption has occurred being a target.
Patent JP-2014108438-A (JP)
Title: Control circuit, welding power supply device, cooling water circulation device, welding system and control method
Inventor: MIYAJIMA YUICHI
IPC: B23K9/10
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a control method for appropriately controlling a cooling function of a cooling water circulation device.SOLUTION: A control circuit 11 of a welding power supply device 1 is made to control a cooling function of a cooling water circulation device 6 based on temperature T detected by a thermistor 5 arranged at a welding torch 2. The cooling function is strengthened when the temperature T is higher than an upper limit threshold T, so that damage to the welding torch 2 due to the delay of water temperature rise of cooling water can be suppressed. Also, the cooling function is suppressed when the temperature T is lower than a lower limit threshold T, so that waste of electric power can be suppressed, which occurs when the cooling function operates wastefully due to the delay of the water temperature drop of the cooling water.
Patent JP-2014112768-A (JP)
Title: Automatic fault handling cache system and automatic fault handling method of cache server, and cache manager
Inventor: MATSUI Genki
IPC: H04L45/24
Filed: 2012-12-05
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the facility cost and operation cost of a cache system management company increase when providing an automatic fault handling cache system capable of guaranteeing SLA for the end user upon failure of the cache server, by the conventional method.SOLUTION: An automatic fault handling cache system dynamically manages a relation between a cache server and a preliminary cache server thereof and, when a fault occurs, uses a second cache server close to a PBR router transferring traffic to a first cache server, as the preliminary cache server. A device or a module having the function of cache agent and cache manager is prepared. Being triggered by the fact that the cache agent detected fault in the first cache server, the automatic fault handling cache system automatically changes the transfer destination of traffic of the PBR router transferring traffic to the failed first cache server, to a second cache server closer to the PBR router.
Patent JP-2014110861-A (JP)
Title: Sewing machine
Inventor: SEKO SHOGO
IPC: D05B71/00
Filed: 2012-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine capable of stabilizing the behavior of a sewing machine motor.SOLUTION: A sewing machine 2 includes: an upper rotary shaft 31 disposed so as to rotatably extend in an arm part 23; a lower rotary shaft 36 disposed so as to rotatably extend in a bed part 21; a connection rotary shaft 33 disposed so as to extend in a post part 22 for transmitting rotational drive force of the upper rotary shaft 31 to the lower rotary shaft 36; an oil tank 10 for storing lubricating oil; a plunger pump 25 for pumping up lubricant oil from the oil tank 10 through a supply passage 82 in accordance with the rotation of the upper rotary shaft 31; and a metal manual pulley 27 fixed to the upper rotary shaft 31 for applying an inertia force acting on a sewing machine motor 60.
Patent JP-2014116344-A (JP)
Title: Gas laser oscillation device
Inventor: HAYASHIKAWA HIROYUKI
IPC: H01S3/03
Filed: 2012-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas laser oscillation device that can solve a problem that lift force applied to a turbo blower used in the gas laser oscillation device greatly varies during operation and the variation of the lift force also causes variation of a load applied to a bearing, which adversely affects the lifetime of the bearing.SOLUTION: A turbo blower comprises a rotation part rotated by shaft driving means and a non-rotary part which does not rotate. The rotation part has a shaft provided with a centrifugal impeller part at the tip, a driving part for rotating the shaft and bearings which are joined to the shaft and provided at two or more places. A flange of magnetic material is provided at the lower portion of the centrifugal impeller, and an electromagnet is provided at the lower portion of the flange of the magnetic material. The electromagnet is disposed to generate magnetic force in such a direction that the flange of the magnetic material is attracted in the thrust direction of the rotating body, and the magnetic force is controlled according to a preset value in accordance with the operation state of the turbo blower.
Patent JP-2014113516-A (JP)
Title: Classifier of silicon crushed piece and manufacturing method of classified silicon crushed piece
Inventor: SAIKI WATARU
IPC: C01B33/02
Filed: 2012-12-06
Abstract: PROBLEM TO BE SOLVED: To smoothly classify silicon crushed pieces, while preventing generation of fine pieces.SOLUTION: A classifier comprises a conveyor 2 formed by erecting a plurality of shelf boards 11 at an interval in its length direction on a surface of an endless belt 4 wound along the vertical direction and a chute 3 provided inclined in a downward pitch to an upward traveling surface 8 moving upward on the shelf boards 11 in the conveyor 2 and supplying silicon crushed pieces on the shelf boards 11, in which the chute 3 is inclined at its lower edge in the crossing direction with the width direction of the endless belt 4, and an upper turning part 6 of the conveyor 2 is provided with a first storage part 21 for receiving the silicon crushed pieces scooped up and carried from the chute 3 by the shelf boards 11, and is provided with a second storage part 22 for receiving the silicon crushed pieces that are not scooped-up to the shelf boards 11 from the chute 3.
Patent JP-2013048495-A (JP)
Title: Forward error correction on multiplexed cdma channel enabling high performance coding
Inventor: FERGUSON DENNIS D
IPC: H04L47/43
Filed: 2012-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a communication method of data related to forward error correction on multiplexed CDMA channels enabling high performance coding, regarding a protocol for optimizing the use of coded transmissions such as over wireless links.SOLUTION: In this technique, interframes are first split into segments selected to be an optimum size according to transmission characteristics of a radio channel. A position identifier and redundancy check sum are assigned to each segment. Segments are then assembled into blocks and a forward error correction algorithm is applied to the block to generate redundancy bits. The FEC block is then split up among available communication channels and forwarded to a receiver. The inverse process is applied to the receiver. Use of this scheme is needed to be applied only to segments containing erroneous data. Therefore, a large block size required for high performance forward error correction can be used while, at the same time, minimizing latencies required for resending entire blocks when errors cannot be recovered.
Patent JP-2014114406-A (JP)
Title: Ultraviolet-curable inkjet composition and recorded material
Inventor: TAKIGUCHI HIROSHI
IPC: B41M5/00
Filed: 2012-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet-curable inkjet composition excellent in storage stability and dispersion stability of metal powder, which is suitably applicable to formation of a pattern (printed part) excellent in glossiness and abrasion resistance, and to provide a recorded material having a pattern excellent in glossiness and abrasion resistance formed by using the above ultraviolet-curable inkjet composition.SOLUTION: The ultraviolet-curable inkjet composition is ejected by an inkjet system, and comprises a polymerizable compound, metal powder, and an alcohol component having 2 to 4 carbon atoms. The metal powder comprises a powder subjected to a surface treatment with a fluorine-based silane compound and/or a fluorine-based phosphate as a surface treating agent. The content percentage of the alcohol component in the ultraviolet-curable inkjet composition is 0.05 mass% or more and 7.0 mass% or less.
Patent JP-2014119775-A (JP)
Title: Programming method and device
Inventor: NOGUCHI TAKASHI
IPC: G05B19/05
Filed: 2012-12-13
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency at the time of connection on an edit screen.SOLUTION: A selection propriety determination unit 15B, when no port is selected by a port selection operation, determines that an output (input) port out of each of the objects arranged on an edit screen is selectable, and also determines that the input (output) port is not selectable. When one of the output (input) ports is selected by the port selection operation, based on a port type of port information, the selection propriety determination unit 15B determines that the input (output) port which can be connected to the output (input) port out of each of the objects is selectable, and also determines that the input (output) port which cannot be connected to be not selectable. A recognition range change unit 15C enlarges a recognition range for recognizing whether the port has been selected or not at the time of port selection operation only for the port determined to be selectable out of each of the objects.
Patent JP-2014119135-A (JP)
Title: Air-conditioning system utilizing deep-sea water
Inventor: SUZUKI KOJI
IPC: F24F5/00
Filed: 2012-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system utilizing deep-sea water which balances good followability with energy efficiency.SOLUTION: An air-conditioning system utilizing deep-sea water comprises: a pumping device to pump deep-sea water from the sea; a seawater-cooling medium heat exchanger 4 which cools a cooling medium through heat exchange with cold energy of the pumped deep-sea water; an air-conditioning heat exchanger 9 which releases the cold energy into an object facility through heat exchange with the cooling medium cooled by the cold energy of the deep-sea water; a cooling medium circulation system which circulates the cooling medium between the seawater-cooling medium heat exchanger 4 and the air-conditioning heat exchanger 9 through piping and a pump; a calculation control section 50 which drives the pump at a timing in anticipation of fluctuation in a predicted thermal load on the basis of the predicted thermal load predicted from prediction values of both an operation state of the object facility and a meteorological condition at a place where the object facility is located and a time lag derived from a length of the piping in the cooling medium circulation system.
Patent JP-2014119592-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: SUZUKI TATSUYA
IPC: G03G15/08
Filed: 2012-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce a load acting on a process cartridge from an urging member when a developer carrier is separated from an image carrier, to suppress deformation over time of the process cartridge.SOLUTION: A process cartridge includes: moving means having a first swinging member that is swingably engaged with a first engaging part provided on an image carrier frame, and a second swinging member that is swingably engaged with a second engaging part provided on a developing frame and is rotatably engaged with the first swinging member; and an urging member that is engaged with the first swinging member and the second swinging member to urge a developer carrier to an image carrier. The moving means can move the developer carrier to a position where the developer carrier is held at a separation position separated from the image carrier, and reduces, at this time, a force acting on the image carrier frame and the developing frame from the urging member or eliminates the force acting from the urging member.
Patent JP-2014118773-A (JP)
Title: Electrically-driven construction machine
Inventor: DOI TETSUHIRO
IPC: E02F9/00
Filed: 2012-12-18
Abstract: PROBLEM TO BE SOLVED: To suppress an overcurrent generated by a star/delta connection circuit as an electric motor is actuated without using a reactor when electric power is supplied from an electric power supply vehicle.SOLUTION: A control device 21 includes a power supply determination part 21a which determines which of a cable 101 of a commercial power supply 100 and a cable 30 of a power supply vehicle 50 is connected, and a circuit switching control part 21b which controls a circuit switching part 21c according to a signal from the power supply determination part 21a, and the circuit switching control part 21b is configured to control the circuit switching part 21c so that when an electric motor 7 is actuated, a star/delta connection circuit 21d serves as a star connection circuit when the power supply determination part 21a determines that the commercial power supply 100 is connected, and to control the circuit switching part 21c so that the star/delta connection circuit 21d serves as a delta connection circuit continuously from the actuation of the electric motor 7 when the power supply determination part 21a determines that the cable 30 of the power supply vehicle 50 is connected.
Patent JP-2014117558-A (JP)
Title: Device and method of producing water absorber
Inventor: SHIGEMATSU MASATO
IPC: D02J1/18
Filed: 2012-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a production device which can obtain wide opened fibers suitable as production materials for absorbers for sanitary materials such as disposable diapers.SOLUTION: A preliminary fiber-opening unit 1, a fiber-opening unit 2, an expanding/shaping unit 3 and an addition part unit 4 form a communicating space for continuously feeding a fiber tow 10. The fiber tow 10 is opened in fiber-opening zones Zand Z, expanded and shaped in the expanding/shaping unit 3, and added with water absorbent.