baber/WOPTO huggingface dataset:
Patent JP-2013086202-A (JP)
Title: Electrochemical machining apparatus and electrochemical machining method
Inventor: OKUNO MASAYA
IPC: B23H3/04
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical machining apparatus and an electrochemical machining method by which both a plane portion and an edge are highly accurately machined.SOLUTION: The electrochemical machining apparatus includes: a pair of first electrodes 10A which are installed in such a manner that they face both faces of a plane-shaped metal to be machined fixed at a prescribed position and a distance to the surface of the metal to be machined is changeable; a first voltage application section 11A which applies a voltage between the metal to be machined as an anode and the first electrodes 10A as a cathode; a first sending section 16 which sends an electrolyte in such a manner that the electrolyte flows to a clearance between the first electrodes 10A and the metal to be machined applied with the voltage; a pair of second electrodes 10B which are installed in such a manner that they face ends of the metal to be machined having been machined by the application of the voltage by the first voltage application section 11A, and the distance to the edges of the fixed metal to be machined is changeable; a second voltage application section which applies a voltage between the metal to be machined as an anode and the second electrodes 10B as a cathode; and a second sending section 16 which sends an electrolyte in such a manner that the electrolyte flows between the second electrodes 10B and metal to be machined applied with the voltage.
Patent JP-2013087201-A (JP)
Title: Soil solidification material and soil solidification method
Inventor: MORISHIMA HIROSHI
IPC: C09K17/06
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a soil solidification material which can improve the strength of soil, can suppress the pH rising of soil and is inexpensive, and to provide a soil solidification method using the soil solidification material.SOLUTION: The soil solidification material includes: hemihydrate gypsum (A); a component (B) comprising one or more kinds of light burnt dolomite, quicklime and hydrated lime; and anhydrous magnesium sulfate (C). The soil solidification method is characterized in that the soil solidification material is added into soil.
Patent JP-2013090518-A (JP)
Title: Automobile
Inventor: HASHIMOTO HIRONOBU
IPC: B60L1/00
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique of protecting an electric pump for a cooling device from back electromotive force in collision.SOLUTION: This automobile includes a pump for circulating a refrigerant, and a controller for controlling the pump. When receiving a signal indicative of collision of a vehicle, the controller gradually lowers the number of revolutions of the pump at a predetermined temporal interval until the pump is stopped. That is, the controller gradually drops the number of revolutions of the pump instead of stopping the pump at once when the signal indicative of collision is received, and stops the pump while dropping the flow velocity of the refrigerant. By gradually dropping the number of revolutions of the pump, the pump is prevented from being driven backward by inertia of the flow of the refrigerant.
Patent JP-2013087358-A (JP)
Title: Method for treating copper concentrate
Inventor: SEKIMURA KENGO
IPC: C22B15/00
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a copper concentrate which can efficiently and economically remove an Fe-condensed tailing from the copper concentrate while preventing Cu loss.SOLUTION: The method for treating the copper concentrate includes: a sulfurization conversion step of sulfurizing the copper concentrate containing chalcopyrite (CuFeS); a grinding step of grinding sulfurization conversion particles obtained from the sulfurization conversion step until 50% particle size becomes 15-50 μm; and a separation step of separating ground particles obtained from the grinding step into a floatation concentrate with high Cu grade and a floatation tailing with low Cu grade by floatation treatment.
Patent JP-2013083336-A (JP)
Title: Seatless valve
Inventor: ABE YOSHIHIRO
IPC: F16K5/04
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that if a valve seat can endure as a liquid-leak-free valve, even if a high temperature state continues in pyrolysis of waste plastic.SOLUTION: A jacket valve is provided for cooling the outer periphery by fitting metal and metal without using the valve seat.
Patent JP-2012133755-A (JP)
Title: Production lot preparing method and production lot preparing device
Inventor: YAMAGUCHI OSAMU
IPC: G06Q50/04
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a production lot preparing method capable of easily extracting a production lot in a steel making process, and further to provide a production lot preparing device.SOLUTION: A preparing method of a production lot of a steel making process in a steel industry comprises the steps of: defining a node as a slab; constructing a network by setting an inter-node link based on components of steel and a casting size; extracting a community based on a multi-resolution community extraction method; defining the community as a candidate for the production lot; and allocating a plurality of slabs contained in the candidate for the production lot to the production lot.
Patent JP-2013097454-A (JP)
Title: Register system
Inventor: TAGASHIRA KENICHI
IPC: G06Q50/10
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a register system capable of reducing cost more than in the case of arranging currency storage parts of all currency adjustment devices in a cash box, and performing more secure currency processing by performing adjustment processing during a slack period mainly in an adjustment device of a master unit.SOLUTION: In a register system including a plurality of register units having a register and a currency adjustment device, the plurality of register units include a master unit 20 and a slave unit 30. A currency adjustment device 28 of the master unit 20 has a currency storage part 120 arranged in a cash box for enabling only a person having specific authority to access inside. In addition, the master unit 20 performs replenishment processing and collection processing of the slave unit 30.
Patent JP-2013099065-A (JP)
Title: System stabilization system and system stabilization method
Inventor: KURODA EISUKE
IPC: H02J3/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To maintain the reliability of a power system by disconnecting a system configuration including a problematic facility before an assumed failure occurs, when a trouble has occurred in the facility within the power system.SOLUTION: An information acquisition section 1A acquires predetermined information about a power system 2. A function failure facility determination section 1B determines a function failure facility on the basis of the predetermined information. A stability determination section 1C determines whether or not the function failure facility is related to a stabilization countermeasure. A division region determination section 1D determines a division region for dividing the power system into an unsound system including the function failure facility, and a sound system not including the function failure facility. A control command transmission section 1F transmits a control signal for dividing the power system into the sound system and the unsound system to a predetermined device included in the power system.
Patent JP-2013097152-A (JP)
Title: Etalon filter
Inventor: WAKABAYASHI KOTARO
IPC: G02B6/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To improve wavelength temperature characteristics and make an amount of change in extinction ratio smaller than ever before.SOLUTION: An etalon filter comprises: first and second transparent members that are made of glass or crystal; and a hollow member that is provided between the first and second transparent members. The first transparent member comprises reflective films that are arranged on a surface facing the hollow member and on an opposite surface parallel to the surface, and the second transparent member comprises reflective films that are arranged on a surface facing the hollow member and on an opposite surface parallel to the surface. The first transparent member and the hollow member are bonded, and the second transparent member and the hollow member are bonded. When setting each thickness of the first and second transparent members as t and setting opening width of the hollow member as a, the etalon filter is configured to be represented by an expression, t/a≥0.3.
Patent JP-2013086871-A (JP)
Title: Method of manufacturing packaging bag or bag packaging body of microwave cooking food, and packaging bag or bag packaging body of microwave cooking food
Inventor: ONUMA KOJI
IPC: B65D81/34
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a packaging bag or a bag packaging body of a microwave cooking food which includes a steam vent seal part that maintains a constant increase of an internal pressure of the bag packaging body generated by heating, does not vent steam until steam cooking effect is sufficiently provided, and safely lets the steam escape before the bag bursts, and provide the packaging bag and the bag packaging body.SOLUTION: A packaging film F formed by dry-lamination or extrusion lamination of a base material film f1 and a sealant film f2 is used to make a bag by heat-sealing an A-shaped bag end edge. By pressing a point heat sealer 12 on an inner position near from an end edge seal part S1 of the bag end edge, a recessed part A by which a thickness hardly change is formed on the base material film f1, and a thin part B is formed on the sealant film f2 to be overlapped each other, and an overlapped part of the recessed part A and the thin part B as a point seal part S2 for steam vent is formed.
Patent JP-2013095388-A (JP)
Title: Hybrid car
Inventor: KAIDA KEIJI
IPC: B60L50/16
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To improve energy efficiency of a vehicle.SOLUTION: Request power Pe* is obtained by subtracting charging/discharging request power Pb* of a battery from a driving power Pdrv* and adding request power Ph1 of a compressor of an air conditioning device and request power Ph2 of a DC/DC converter. During traveling under a motor driving mode, when the request power Pe* is equal to or more than a threshold value Pref smaller than a starting threshold value Pstart (S190), air conditioning by the air conditioning device is stopped (S200). Thus, in comparison with a hybrid car in which air conditioning by the air conditioning device is not stopped, the request power Pe* can be suppressed from becoming equal to or more than the starting threshold value Pstart, and a start frequency of an engine can be reduced. As a result, energy efficiency of the vehicle can be improved.
Patent JP-2013095396-A (JP)
Title: Industrial vehicle
Inventor: KOBAYASHI KEISUKE
IPC: B62D25/24
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an industrial vehicle having a side cover which can be opened wide so as not to bring the lower part thereof into contact with a tire, and enabling maintenance without interfering with accessing an engine room with the side cover opened.SOLUTION: An industrial vehicle comprises: a side cover 11 including a side cover body 12 and a lower side cover 13 having an upper portion supported by a horizontal revolving shaft in a lower part of the side cover body 12; and an engine room 5 which supports a front part of the side cover body 1 with a vertical revolving shaft. The side cover body 12 has, on its inner surface, a guide mechanism part 20 for guiding a guide rod 21 extending from the engine room 5 to the inner surface of the side cover body 12. The guide mechanism part 20 has a guide groove 22 for guiding the guide rod 21 toward a vertical turning shaft V along with opening of the side cover body 12. The guide rod 21 has a wire rope 30 disposed along the inner surface of the side cover body 12, for turning the lower portion of the lower side cover 13 upward along with the guide rod 21 moving toward the vertical turning shaft.
Patent JP-2013101205-A (JP)
Title: Developing device and image forming apparatus
Inventor: ISONO TATSUYA
IPC: G03G15/00
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To maintain an amount of developer in a developing tank within a predetermined range, regardless of the fluctuations of the distribution of developer in the developing tank, in a developing device.SOLUTION: The developing device developing an electrostatic latent image formed on a photoreceptor with two-component developer comprising a carrier and toner, supplying the developer comprising toner mixed with a small amount of carrier to the developing tank, according to the consumption of the toner, and discharging a fixed or more amount of developer retained in the developing tank includes: conveyance members 55 and 60 circulating the developer in a predetermined direction in developing tanks 41 and 42; drive means 62 rotationally driving the conveyance members 55 and 60; torque detection means 63 detecting the torque of the conveyance member 55 and 60 or current amount detection means detecting the current amount of the drive means 62; and control means controlling the rotational speed of the conveyance members 55 and 60 on the basis of the torque detected by the torque detection means 63 or a current value detected by the current value detection means.
Patent JP-2013105629-A (JP)
Title: Current collector plate for fuel cell and method for manufacturing the same
Inventor: KAWAMURA YOSUKE
IPC: C23C18/32
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a current collector plate for a fuel cell that, while having excellent cost performance, has low contact resistance and high corrosion resistance and can be used reliably over a long period of time, and to provide a method for manufacturing the same.SOLUTION: A current collector plate 1 for a fuel cell is disposed at each end of a cell laminate where a plurality of fuel-cell unit cells are laminated, and is used to take out electric current. On a surface on one side of an aluminum substrate 2 including aluminum or an aluminum alloy, the current collector plate 1 has: a Ni plating coating 4; a precious metal plating coating 5 that includes one or more precious metals selected from the group consisting of Pd, Pt, Ag, Rh, Ir, Os, and Ru; and an Au plating coating 6.
Patent JP-2013091523-A (JP)
Title: Medicine stand
Inventor: HOSHI KAZUE
IPC: B65D33/02
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a self-help device which enables unsealing of a medicine or a small bag to be performed with one hand.SOLUTION: The small bag 3 is placed by leaning against a stand 1 and afterwards cut with scissors and unsealed. The margin is bent to serve as a stopper so that the small bag 3 may not shift and fall from the stand 1.
Patent JP-2013103001-A (JP)
Title: Ultrasonograph
Inventor: SO KEIBUN
IPC: A61B8/00
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To adaptively reduce a residual fundamental wave component generated after a detection process of a harmonic component in an ultrasonograph.SOLUTION: A unit 26 for reducing a residual fundamental wave component selectively applies a process for reducing the residual fundamental wave component to a detection signal output from a unit 24 for detecting a harmonic component. When the residual fundamental wave component is large relative to a secondary harmonic component in the detection signal, a process for suppressing the fundamental wave component is executed. When the residual fundamental wave component is not large relative to a secondary harmonic component, such reducing process is not executed.
Patent JP-2013106477-A (JP)
Title: Resonator and wireless power transmission device
Inventor: SHIJO TORU
IPC: H01F38/14
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To heighten the transmission efficiency of a resonator and also make it reducible in weight.SOLUTION: A magnetic substance core includes first and second magnetic substance core blocks which are disposed leaving a space from each other. A coil is wound round the magnetic substance core in the short direction of the first and second magnetic substance core blocks. The first magnetic substance core block includes a first part and a second part on both sides of the first part along the longer direction of the first magnetic substance core block, in which the cross section area of the first part in a direction intersecting the longer direction at right angles is larger than that of the second part. The second magnetic substance core block includes a third part and a fourth part on both sides of the third part along the longer direction of the second magnetic substance core block, in which the cross section area of the third part in a direction intersecting the longer direction at right angles is larger than that of the fourth part. A section of the magnetic substance core around which the coil is wound consists of the first part of the first magnetic substance core block and the third part of the second magnetic substance core block.
Patent JP-2013106285-A (JP)
Title: Portable terminal device, encryption key generation method, and program
Inventor: TSUZAKI SUNAO
IPC: H04L9/08
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To impart amusement and popularity to generation of an encryption key.SOLUTION: A portable terminal device comprises: a storage device for storing a plurality of files including at least one of images, sound, and moving images; a display device; an input device; and a processor connected with the storage device, the display device and the input device. The processor is programmed to display a list of one or more files on the display device, input selection information of a file selected by a user from the list via the input device, read bit strings of the selected file in a binary format, and generate an encryption key on the basis of the bit strings that were read in the binary format.
Patent JP-2013108674-A (JP)
Title: Hot-water floor heating panel
Inventor: NAKANO ATSUSHI
IPC: F24D3/16
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water floor heating panel which has high workability, can be inexpensively manufactured, and has an excellent appearance, and whose strength is relatively unlikely to decrease.SOLUTION: The hot-water floor heating panel comprises a belt-like rectangular floor material 3 having a short side 32 and a long side 31, in which a storage recessed groove 2 is formed in longitudinal and lateral directions on the back face of the floor material 3 and a hot-water pipe 1 is housed in the storage recessed groove 2. A nonparallel storage recessed groove 22 formed nonparallel to the long side 31 of the floor material 3 is formed to have a groove depth h2 larger than a groove depth h1 of a parallel storage recessed groove 21 formed parallel to the long side 31. A space between the hot-water pipe 1 housed in the nonparallel storage recessed groove 22 and a ceiling part of the nonparallel storage recessed groove 22 is filled with a heat spreader 6.
Patent JP-2013114274-A (JP)
Title: Position control apparatus
Inventor: EGUCHI SATOSHI
IPC: B23Q15/00
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a position control apparatus having a repeated learning control function, even when a position error includes various harmonic components, achieving high attenuation of the position error and quick convergence by a repeated learning control in the position control apparatus having a repeated learning control part.SOLUTION: A Fourier coefficient vector obtained by performing discrete Fourier transform for a position error is multiplied by a plurality of frequency weight coefficients so as to divide components according to frequency bands. Signal data obtained by performing inverse discrete Fourier transformation for each of the divided components are subjected to an optimal phase-lead compensation, and the signal data after the compensation are added so as to generate correction value data in learning.
Patent JP-2012193160-A (JP)
Title: Salt, resist composition, and production method of resist pattern
Inventor: ICHIKAWA KOJI
IPC: C07D317/22
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To settle the problem that there are some cases in which line edge roughness (LER) of the produced resist patterns can not be sufficiently satisfied when the resist composition comprises a conventional acid-producing agent.SOLUTION: There is provided a salt represented by formula (I) (wherein, Rand Rrepresent each independently 1-6C alkyl or Rand Rbond to each other and form with C bonded therewith a 5-20C aliphatic ring; Rand Rrepresent each independently F or 1-6C perfluoroalkyl; Xrepresents a bivalent 1-17C saturated hydrocarbon, wherein, H contained in the saturated hydrocarbon may be substituted with F, and -CH- composing the saturated hydrocarbon may be substituted with -O- or -CO-; and Zrepresents an organic counter ion).
Patent JP-2012132558-A (JP)
Title: Continuous flow thermodynamic pump
Inventor: WATTS DANIEL A
IPC: F17C7/04
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid hydrogen (LH2) pumping system which has simplified mechanical requirements while providing continuous flow for gaseous hydrogen (GH2) conversion over an extended period.SOLUTION: A thermodynamic pump 12 provides gaseous hydrogen (GH2) employing a plurality of liquid hydrogen (LH2) tanks 20a, 20b, and 20c sequentially pressurized with gaseous hydrogen from an accumulator 38. A heat exchanger 32 receiving LH2 from each of the plurality of tanks as sequentially pressurized returns pressurized GH2 to the accumulator for supply to an engine.
Patent JP-2013114246-A (JP)
Title: Sheet processing device, examination device, control metho of sheet processing device, and program
Inventor: SUZUKI KATSUYA
IPC: B41J29/00
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a set of normal printed matters having full pages by laying the printed matters in a page order discharged to each of several output trays after a normal printout.SOLUTION: A sheet processing device which is connected to an image forming apparatus and conveys printout sheets comprises: examination means which reads an image and examines it; first sheet discharge means which is capable of discharging printout sheets determined to be normally printed to each of a plurality of output trays; second sheet discharge means which discharges a printout sheet determined to be reprinted to a sheet discharge part provided upstream the first sheet discharge means; and first control means which discharges every sheet determined to be reprinted to the sheet discharge part, and switches a paper discharge destination for following sheets determined to be normally printed after the page determined to be reprinted so as to discharge the following sheets to an output tray different from an output tray of the first sheet discharge means to which the printout sheets are discharged determined to be normally printed before the page determined to be reprinted.
Patent JP-2013118209-A (JP)
Title: Substrate cleaning apparatus
Inventor: SHIMAI FUTOSHI
IPC: H01L21/304
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a substrate cleaning apparatus which efficiently conducts cleaning.SOLUTION: This invention relates to a substrate cleaning apparatus 60 including a transport part TRP transporting a substrate S in a predetermined direction and an ultrasonic oscillation part 63 which provides ultrasonic waves to a rear surface S2 of the substrate S transported in the predetermined direction by the transport part TRP thereby cleaning the surface side of the substrate S. The ultrasonic oscillation part 63 includes: a liquid supply part 62 which places a liquid SW in contact with the rear surface S2 of the substrate S utilizing surface tension; and a vibrator providing ultrasonic vibrations to the liquid SW.