baber/WOPTO huggingface dataset:
Patent JP-2012158778-A (JP)
Title: Treating method for separating copper and rhodium from raw material containing copper and rhodium
Inventor: ISSHIKI YASUSHI
IPC: C22B15/00
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively separating a copper and a rhodium from a raw material containing the copper and the rhodium by decreasing the loss of a noble metal element, especially, the rhodium.SOLUTION: In the treating method for separating the copper and the rhodium from the raw material containing the copper and the rhodium by the raw material containing the copper and the rhodium through a leaching process for obtaining a chlorine-leaching solution with chlorine gas and an extracting process for solvent-extracting the chlorine-leaching solution, the obtained copper removal mother liquid is supplied to the extracting process by performing in order the following processes between the leaching process and extracting processes. The processes are as follows: (1) a neutralizing process, for obtaining a hydroxide deposition by adding an alkali into the chlorine-leaching solution to adjust ph in the range of 7 to 9; (2) a re-dissolving process, for making the dissolved solution of the hydroxide by adding sulfuric-acid solution into the hydroxide to dissolve the hydroxide; and (3) a crystallizing process, for heating and enriching the dissolved solution of the hydroxide and then separating the dissolved solution of the hydroxide into the copper sulfate crystal and copper removal mother liquid that are precipitated by cooling.
Patent JP-2012157400-A (JP)
Title: Storage
Inventor: SAKATA KAZUTAKA
IPC: A47B77/04
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a storage which has side caps not conspicuous more than necessary while favorably covering the side faces of a front panel, and is capable of improving the appearance of the storage.SOLUTION: The storage (base cabinet) includes a sliding drawer (bottom cabinet 136) for storing stored objects. The drawer includes the front panel 302 that constitutes the front face of the drawer and side caps 310a and 310b provided on side faces 302e and 302f so as to cover the side faces of the front panel, and the front faces of the side caps are curved in a way that they project forward as viewed in section in the width direction of the drawer.
Patent JP-2012159018-A (JP)
Title: Working vehicle
Inventor: KONNO AKIHIRO
IPC: B01D53/86
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To efficiently regenerate a DPF (Diesel Particulate Filter) according to the situation.SOLUTION: A working vehicle is configured to mount a diesel particulate filter 46b for collecting a particulate matter PM in exhaust gas and a diesel engine E, and to perform regeneration control for removing the particulate matter PM in the diesel particulate filter 46b. The working vehicle is provided with a second exhaust passage 71 having a combustion chamber 73 upstream from the diesel particulate filter 46b, and is provided with a first exhaust passage 70 having a valve 72 so as to bypass the second exhaust passage 71. When the vehicle is operated without regeneration of the diesel particulate filter 46b, the valve 72 is fully opened.
Patent JP-2012159025-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: UJIIE HIROTOMO
IPC: F02D41/40
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact fuel injection control device of an internal combustion engine that improves responsiveness of a fuel injection valve, while preventing a capacitor from generating heat and securing excellent fuel efficiency of the internal combustion engine.SOLUTION: In this fuel injection control device, the capacitor is charged by applying boosting voltage boosted by a boosting circuit, and the fuel injection valve is opened by supplying electric power charged in the capacitor to the fuel injection valve in the set injection start timing TINJ. Voltage VCACT of the capacitor is controlled to a predetermined target value VOBJ after opening the fuel injection valve by controlling boosting operation by the boosting circuit, and is increased so as not to exceed a predetermined upper limit value VMAX from a state of being controlled to the target value VOBJ just before the injection start timing TINJ.
Patent JP-2012162764-A (JP)
Title: Method and system of recovering rare earth element
Inventor: FUKUMOTO TSUNEHISA
IPC: C25C7/02
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering a rare earth element at high purity by a safe and simple process.SOLUTION: The method for recovering a rare earth element includes: an adding step of adding a raw material containing the oxide of a rare earth element to a molten sulfate; a dissolving step of electrolyzing the molten sulfate to which the raw material has been added and dissolving the rare earth element contained in the raw material in the molten sulfate; and a reducing step of electrically reducing, after the dissolving step, the molten sulfate in which the rare earth element is dissolved.
Patent JP-2011162433-A (JP)
Title: Optimized scoop for improved gob shape
Inventor: MCDERMOTT BRADEN A
IPC: C03B7/16
Filed: 2011-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimized scoop for receiving the glass gobs formed by a shearing mechanism disclosed which provides an optimal trajectory that enables glass gobs passing therethrough to have an improved glass gob shape together with a negligible increase in glass gob length, with a velocity that is equal to or better than that of previously known scoops.  <P>SOLUTION: The optimized scoop enhances glass gob shape to produce a more uniformly cylindrical glass gobs and eliminate dog-bone configurations. Trajectory of the optimized scoop is optimized both to enhance exit velocity of the glass gobs and minimize forces applied to the glass gobs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012161298-A (JP)
Title: Antibacterial liquid formulation for birds
Inventor: HATTA HAJIME
IPC: A23K1/18
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial liquid formulation for birds which has a strong antibacterial property.SOLUTION: The antibacterial liquid formulation for birds contains a 1-3C straight chain carboxylic acid, an alkali metal salt thereof, or an alkaline earth metal salt thereof, or 3-6C aliphatic hydroxy acid, an alkali metal salt thereof, or an alkaline earth metal salt thereof, as an active ingredient, wherein the pH is in the range of 4-6.
Patent JP-2012163867-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: HIRAKAWA MAKOTO
IPC: G02B26/12
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner that reduces manufacturing costs without an increase in size and deterioration in scan accuracy.SOLUTION: A light-source device includes a light-receiving element for a monitor that receives a light flux emitted backward from a light source. The light-source device further includes a synchronization detection sensor that receives a light flux reflected by a polygon mirror through a mirror of an optical system disposed before a deflector, and a synchronization detection sensor that receives a light flux reflected by a polygon mirror not through the mirror of the optical system disposed before the deflector. A scan control device performs APC based on the output signal of the light-receiving element for a monitor, and performs synchronization detection based on the output signals of the respective synchronization detection sensors. Timing in which an X incident angle and a Y incident angle to the deflective reflection surface are 0° falls in the range between timing of the APC and timing of the synchronization detection.
Patent JP-2012161300-A (JP)
Title: Electric fishing reel
Inventor: JO HIDEKI
IPC: A01K89/017
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric fishing reel excellent in operation feeling that can smoothly perform a series of operations from a thumbing operation to a motor outputting operation while a fishing rod and a reel body are held by a single hand in a holding state.SOLUTION: In the electric fishing reel, an operation part 25 for adjusting the output of a drive motor is supported to be moved arcuately along a rotational direction of a spool 7 in a predetermined range from an outer edge of a flange 7b of the spool 7 to an outward radial direction.
Patent JP-2012152888-A (JP)
Title: Saw chain setting machine
Inventor: NISHIGAKI TAKANOBU
IPC: B23D57/02
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To enable up-and-down height position adjustment of a grinding tool relative to blade edges to grind the blade edges of cutter links at an angle of 60 degree as a standard angle.SOLUTION: A saw chain setting machine includes: a setting machine body 20 having a round-shaft-like grinding tool 27 rotatable at high speed, the tool attached to the front end of a handy type small electric motor 21; and a guide body 2 having a wing part 4 and a mounting part 3, wherein the wing part 4 is located at the front side thereof to be fitted and placed on a saw chain, the mounting part 3 is located at the rear side thereof to be mounted on a receiving part 23 of the electric motor 21, and a guide part 12 is provided at the upper surface near center part of the wing part 4 to be placed on each top plate 41a of cutter links 41L (41R) to be ground. The mounting part 3 is mounted on the receiving part 23 adjustably in the position, so that fine adjustment of the guide part 12 in the height direction can be attained relative to the grinding tool 27.
Patent JP-2012165948-A (JP)
Title: Treatment device for therapy and method for producing the same
Inventor: IDE TAKAYUKI
IPC: A61B18/04
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a treatment device for therapy including a downsized heat transfer part.SOLUTION: Electric heat chips 110 that are heat generation sources are disposed on a first high-frequency electrode 266 functioning as the heat transfer part transferring heat to a living body. Here, a connection electrode for supplying power to the electric heat chips 110 is disposed on the faces on the opposite side to the first high-frequency electrode side 266 of the electric heat chips 110. A wiring member 160 printed with wiring for supplying the power to the electric heat chips 110 is disposed on the opposite side to the first high-frequency electrode side 266 in a state that the wiring member 160 and the first high-frequency electrode 266 pinch the electric heat chips 110, and the wiring of the wiring member 160 and the connection electrodes of the electric heat chips 110 are connected. Thus, the wiring is three-dimensionally applied, so that it is not necessary to form an area for the wiring on the first high-frequency electrode side 266, and the first high-frequency electrode side 266 can be thinned to about the width of the electric heat chip 110.
Patent JP-2012165969-A (JP)
Title: Token game apparatus
Inventor: MIMURA NORIKO
IPC: A63F9/00
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a child-friendly token game apparatus enabling even a child to easily experience the enjoyment of the token game apparatus.SOLUTION: The moving position of a fixed table 10 is detected, and when the fixed table 10 reaches a position assumed to be a good chance to supply a token, a supply timing guide 70 of a display form (a supply recommendation form) of recommending the supply of a token is displayed within a rendering screen displayed on a flat panel display 8. On the contrary, when the fixed table 10 is in a position not assumed to be a good chance to supply the token, a supply timing guide of a display form (a standby recommendation form) of recommending the standby of token supply is displayed.
Patent JP-2011191049-A (JP)
Title: Heat exchanger, and heating device using heat exchanger
Inventor: TANIGUCHI ICHIRO
IPC: F28D7/16
Filed: 2011-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage of a heat exchanger due to repeating of thermal expansion and contraction, to prevent deterioration of heat exchanger effectiveness, to elongate a durable period of the heat exchanger, to facilitate the manufacture and reduce costs of the manufacture of the heat exchanger, and to facilitate maintenance.  <P>SOLUTION: The heat exchanger includes a cylindrical heat exchange tube 2 opened in both ends, and a heat collector 3 installed in an interior of the heat exchange tube 2. The collector 3 includes a cylindrical part 31, and a heat collection fin 32 formed integrally with the cylindrical part 31 and extending inward of the cylindrical part 31 from an inner wall surface 312 of the cylindrical part 31. A recessed part 41 continuous throughout a longitudinal direction of the cylindrical part 31 and projecting inward of the cylindrical part 31 is formed on an outer peripheral surface of the cylindrical part 31. At least, when the heat collector 3 is heated and expanded, the heat exchange tube 2 and the heat collector 3 become an interference fitting state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012171427-A (JP)
Title: Lock device for vehicle seat
Inventor: SHIMA KAZUNORI
IPC: B60N2/90
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a seat lock device for seat back capable of completely preventing a backlash of a striker with a simple and inexpensive configuration.SOLUTION: The lock device includes a base plate 11 with a receiving groove 12, a lock plate 13 that is oscillatably pivoted and provided with a first engagement groove 21 and a second engagement groove 22 engageable into a striker 5 put in the receiving groove 12, and a backlash stopper plate 14 that is oscillatably pivoted and formed with a first engagement surface 14d and a second engagement surface 23a. Under such a first lock state that the striker 5 is engaged into a first engagement groove 21, the striker is sandwiched between a groove wall 21a of the first engagement groove 21 and a first engagement surface 14a of the backlash stopper plate 14. Under such a second lock state that the striker 5 is engaged into the second engagement groove 22, the striker is sandwiched between a groove wall 22a of the second engagement groove 22 and a second engagement surface 23a of the backlash stopper plate 14. Thus, backlash in the striker 5 is completely prevented under any lock state.
Patent JP-2012171214-A (JP)
Title: Printer and control method therefor
Inventor: EGUCHI ISAO
IPC: B41J29/38
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a printer for improving stability in conveying a paper sheet of the printer.SOLUTION: The printer 100 for performing printing on the paper sheet P includes a first printing means 104, a first paper sheet conveying means 120 for conveying the paper sheet P in synchronization with a printing operation of the first printing means 104, a second printing means 106 which is arranged at the upstream side of the first printing means 104 and has a faster print processing speed than the first printing means 104, a second paper sheet conveying means 122 for conveying the paper sheet P in synchronization with a printing operation of the second printing means 106, a paper feed adjusting means 135 for holding the paper sheet P while applying a tension to the paper sheet P on a paper sheet conveying path 118 between the first printing means 104 and the second printing means 106, and a control means 200 for controlling a holding amount of the printed paper sheet P by the second printing means 103 between the first printing means 104 and the second printing means 106.
Patent JP-2012174650-A (JP)
Title: Planar heating element
Inventor: YOSHIMOTO KOJI
IPC: H05B3/02
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a planar heating element which is thin and has excellent electric insulation.SOLUTION: A planar heating element 10 comprises: a resistance sheet in which a resistor 12 is covered with electric insulation films 16a and 16b in such a manner that an electrode 14 electrically connected to the resistor 12 is exposed partially; an electric wire 20 which is electrically connected to the exposed portion of the electrode 14; a pair of electric insulation sheets 26 and 28 which are arranged so as to sandwich an electric connection portion 22 between the electrode 14 and the electric wire 20; and a resin package 24 in which the electric connection portion 22 and the pair of electric insulation sheets 26 and 28 are enclosed. The electric connection portion 22 and the pair of electric insulation sheets 26 and 28 are enclosed in the resin package 24 in such a manner that the electric insulation sheet 28 is fixed to the resistance sheet via a cutaway portion or a notched portion formed on at least one of the electric insulation sheet 28 or the resistance sheet.
Patent JP-2012177148-A (JP)
Title: Annealing separating agent
Inventor: TERAJIMA TAKASHI
IPC: C21D8/12
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an annealing separating agent that suppresses buckling that occurs in an inner diameter part of a coil when winding up a steel sheet into a coil shape.SOLUTION: The annealing separating agent containing magnesia, contains at least 0.05-20 mass% magnesia with a particle size of 25 μm or more and less than 75 μm, wherein the content of magnesia with a particle size of 75 μm or more is suppressed to 0.01 mass% or less, and a volume shrinkage rate is 20-80%.
Patent JP-2012073998-A (JP)
Title: Image distribution system, image display device, image distribution server, and program
Inventor: MIZUNO KIMIYASU
IPC: G06F17/30
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To easily select an image to be distributed to a digital photo frame of a grandparent household.SOLUTION: An image display device 1-1 is installed in a grandchild household. When an image playback operation is performed, a playback timer is started for each image, a browsing time is counted and the image is stored in an image file. The image display device 1-1 collectively transfers all images to an image selection server 525 in predetermined timing or in response to user operation. In transfer timing, the image selection server 525 attaches an image of which the browsing time is equal to or more than a predetermined threshold value to mail and transmits the mail to an image display device 1-2 in a grandparent household. An image (such as a photograph of a grandchild) with a high degree of different interest is delivered by mail to the image display device 1-2 in the grandparent household everyday.
Patent JP-2012182595-A (JP)
Title: Communication device and program
Inventor: ISHIHARA TAKESHI
IPC: H04W16/14
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication technology that allows a radio wave transmitted by a first communication mode to be more securely transmitted and allows communication to a communication device other than a communication partner communicating in a second communication mode to be securely controlled without consuming memory a lot and without making structure complicated.SOLUTION: A communication device performing communication by means of a first communication mode and a second communication mode converts information to be transmitted into information forming a pulse formed depending on whether or not there is transmission of a radio wave according to the first communication mode, and based on results of this conversion, determines a restraint time to restrain communication other than a communication partner, and according to the second communication mode, generates an output signal including a transmission restraint signal set the restraint time for each first element transmitting a radio wave at the pulse, and transmits a radio wave according to the output signal to the communication partner at timing transmitting a radio wave at the pulse.
Patent JP-2012180182-A (JP)
Title: Double deck elevator control device
Inventor: AKIZUKI HIROMITSU
IPC: B66B1/42
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To minimize delay by completing adjusting controlling till a car frame stops.SOLUTION: A double deck elevator control device has a running control section 22 for executing the running control of the car frame 13, an inter-story distance table 23a specifying each inter-story distance, a preliminarily moving inter-story distance deciding means 241 searching the maximum value and the minimum value out of inter-story distance from a starting story to each landing story in a running direction and deciding a preliminary adjusting distance using the average value of the maximum value and the minimum value when starting running, a final moving inter-story distance deciding means 243 deciding the final adjusting distance to the stopping story considering the preliminarily moving inter-story adjusting distance when starting the deceleration of the car frame, a multistage inter story adjusting control means adjusting and controlling the relative distance between the cars via an inter-car distance adjusting mechanism 15 according to a preliminary adjusting distance when starting the car frame running and according to the final adjusting distance when starting the deceleration of the car frame.
Patent JP-2012179319-A (JP)
Title: Oxygen concentrating device
Inventor: TSUCHIYA HIROAKI
IPC: A61M16/10
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen concentrating device preventing failure of equipment and reduction of an oxygen concentration derived from a tar-like substance.SOLUTION: This oxygen concentrating device includes: a compressor 3 for supplying raw material air; and an adsorption part for adsorbing nitrogen in the raw material air to concentrate oxygen. An air filter 2 capturing fine particles of 0.3 μm by ≥99.9% is disposed on an air suction side of the compressor 3, and the filtration area of the air filter 2 is 5 cm/NL or above to a flow rate per minute of the raw material air. Thereby, a fine particle-like substance included in the raw material air is effectively removed, the failure of the compressor 3, an in-line filter 5, a check valve 6, and solenoid valve 8 or the like by the tar-like substance generated by pressurization and heating of the fine particle-like substance by the compressor is prevented, the reduction of the oxygen concentration when using the oxygen concentrating device for a long period is prevented, and an occurrence rate of the failure is drastically improved.
Patent JP-2012185037-A (JP)
Title: Friction force microscope
Inventor: YASUTAKE MASATOSHI
IPC: G01Q60/26
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To enable quantitative measurement of a friction force by a cantilever in a friction force microscope.SOLUTION: A friction force microscope includes a calculation mechanism which calculates the effective probe height and twist spring constant of a cantilever in the friction force microscope by bending sensitivity obtained from displacement information of the cantilever in the bending direction and twisting sensitivity obtained from displacement information in the twisting direction, respectively, and calculates a friction force using the calculation values.
Patent JP-2011158913-A (JP)
Title: Multiple view display
Inventor: EVANS ALLAN
IPC: G02B30/31
Filed: 2011-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multiple display in which a viewing angle difference is quite large between viewers.  <P>SOLUTION: The multiple view display comprises a parallax optical element (25) such as a parallax barrier and a spatial light modulator (20) having a plurality of pixels arranged as rows and columns. The parallax optical element (25) cooperates with the pixel structure to create a plurality of primary viewpoint-corrected viewing windows. The rows are arranged as groups and the parallax elements are arranged as rows. Each parallax element is aligned with each group of rows of the pixels. The pixels comprise sets of pixels of colors arranged so that the sequence of visible colors viewable in each viewing window through each parallax element of each row of parallax elements may be different from the sequence of pixel colors visible through the parallax element or each nearest parallax element in the row or each adjacent row of parallax elements.  <P>COPYRIGHT: (C)2011,JPO&INPIT