baber/WOPTO huggingface dataset:
Patent JP-2013221628-A (JP)
Title: Refrigerator
Inventor: MATSUMOTO MARIKO
IPC: F25D23/00
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of preserving at proper humidity food which should be preserved, for example, at temperatures of the order of 10-20°C corresponding to a cool dark place.SOLUTION: A refrigerator includes a first chilled air introduction opening 14 which is provided to a partition wall 1c between a vegetable chamber 9 and a cool dark storage chamber 11, to introduce the chilled air returning from the vegetable chamber 9 to a first housing container 12, a first damper 15 for opening/closing the first chilled air introduction opening 14, a second chilled air introduction opening 16 which is provided to a rear surface of the cool dark storage chamber 11, to introduce the chilled air from a cooler 3 into a second housing container 13, a second damper 17 for opening/closing the second chilled air introduction opening 16, a flow-out opening 18 which is provided below the second chilled air introduction opening 16, to cause the chilled air in the cool dark storage chamber 11 to be flown out, a thermistor 19 for detecting temperature in the cool dark storage chamber 11, and a control means which controls the first and second dampers 15 and 17 so that a detection temperature of the thermistor 19 comes to be a temperature corresponding to a cool dark place.
Patent JP-2013221903-A (JP)
Title: On-vehicle power source device
Inventor: TAKIKITA MAMORU
IPC: B60L1/00
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle power source device which detects that a current path of a negative side from a battery for an auxiliary machine to a power conversion device is dislocated or contact failure occurs at the current path, and prevents the risk of fire or electric leakage.SOLUTION: The on-vehicle power source device includes: a battery 5 for drive mounted on a vehicle; a battery 11 for an auxiliary machine for supplying electric power to an auxiliary machine 10 of the vehicle; a DC power conversion part 1 for supplying electric power from the battery 5 for drive to the battery 11 for an auxiliary machine; a control part 2 for controlling the DC power conversion part 1; a harness 7 of the battery for drive, which connects the battery 5 for drive to the DC power conversion part 1, and is protected by a shield 6; a negative side harness 13 of the battery for an auxiliary machine which connects the DC power conversion part 1 to a negative side of the battery for an auxiliary machine; and a voltage sensor 3 for detecting connection abnormality of the negative side harness 13 of the battery for an auxiliary machine.
Patent JP-2013229177-A (JP)
Title: Electric wire/cable with length mark
Inventor: YUFU SHIGEYUKI
IPC: H01B7/36
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire/cable with a length mark capable of simultaneously managing the use amount or the remaining amount of an electric wire/cable without measuring length, only by checking a length mark.SOLUTION: In an electric wire/cable 10 in which length marks 13 for indicating length from a terminal of an electric wire/cable 11 are successively printed on an outer surface 12 of the electric wire/cable 11 at fixed intervals, a first length mark 13a for indicating length from one terminal of the electric wire/cable 11, and a second length mark 13b for indicating length from the other terminal of the electric wire/cable 11 are printed.
Patent JP-2012142634-A (JP)
Title: Solar cell module and manufacturing method of the same
Inventor: SHIMIZU AKIRA
IPC: H01L31/042
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To adequately secure dielectric strength voltage between a back electrode of a solar cell and an opening end surface of a back surface protection member.SOLUTION: In a solar cell module, a non-insulated lead wire 63, a sheet like sealing insulation member 64 having an opening 64a for leading out an output lead part 63a of the lead wire 63, and a sheet like back surface protection member 65 having an opening 65a for leading out the output lead part 63a of the lead wire 63 are sequentially laminated on a back electrode of a solar cell 55. An insulation layer covering a lower side of the lead wire 63 or an insulation film 68 are formed on the back electrode so as to cover an entire periphery of an edge part of the opening 65a in the back surface protection member 65, and another insulation sheet piece 11j insulates between the lead wire 63 and the opening 65a of the back surface protection member 65.
Patent JP-2013220339-A (JP)
Title: Versatile detachable water absorbing coaster for container bottom
Inventor: INOUE HIDEO
IPC: A47G23/02
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a coaster for absorbing droplets dripping from a container without wiping every time a table or clothes wetted by the droplets dripping from the container containing a cold beverage when an air temperature is high.SOLUTION: For a coaster, a rubber band is attached to the opening of a water absorbing bag, it is put on the bottom of a container and is made attachable and detachable to/from a container of any bottom shape, and a table and clothes are prevented from getting wet by droplets of the container containing a cold beverage.
Patent JP-2013237722-A (JP)
Title: Ink set for inkjet recording, recording method and colored material using the same
Inventor: SHIMIZU SHINSUKE
IPC: B41J2/01
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an ink set for inkjet recording having sufficient chroma and water resistance, capable of expressing a variety of hues from red to magenta.SOLUTION: An ink set for inkjet recording composed of two colors of red ink and magenta ink each containing at least pigment, water and a water-soluble organic solvent, where the red ink contains C.I. Acid Red 337 as pigment.
Patent JP-2013237638-A (JP)
Title: Ophthalmic composition
Inventor: INOUE CHIEKO
IPC: A61P27/02
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a polyoxyethylene polyoxypropylene glycol (EOPO)-blended ophthalmic composition in which eye irritation due to a frequent use (repeated instillation) is alleviated.SOLUTION: An ophthalmic composition contains (A) a drug, and (B) a polyoxyethylene polyoxypropylene glycol having a propionaldehyde content of 200 ppm or less.
Patent JP-2013242423-A (JP)
Title: Matrix display device, light emission driving device, and driving method
Inventor: ISHIHARA TAKAYUKI
IPC: G09G3/20
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a matrix display device, a light emission driving device and a driving method, which can perform display observed to be bright by a viewer, while suppressing power consumption.SOLUTION: The matrix display device comprises: a matrix display 1 formed by arranging n×m (n and m are integers of 2 or more) light-emitting elements composed of n rows and m columns in a matrix form along a main scan line direction and a sub-scan line direction; a row decoder 2 that is connected to the matrix display and selects a row of the n×m light-emitting elements; a driver circuit 3 that is connected to the matrix display, selects a column of the n×m light-emitting elements, and supplies predetermined current to the selected column to drive the matrix display; basic signal supply means 4 for generating a basic signal causing the light-emitting elements in the selected column to emit light and for supplying the signal to the driver circuit; and additional signal supply means 5 for generating an additional signal to exhibit a predetermined visual effect and for supplying the signal to the driver circuit at a predetermined timing.
Patent JP-2013242718-A (JP)
Title: Interest estimation device, interest estimation method, and program
Inventor: SONE YASUSHI
IPC: G06Q30/02
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To enable accurate estimation of an interest of a user.SOLUTION: Behavior history input means 111 of an advertisement distribution device 10 receives input of download history information on a file downloaded by a user, and interest analysis means 112 estimates an interest of the user in accordance with a file format included in the download history information, and registers the estimated interest of the user in a user database 132.
Patent JP-2012166201-A (JP)
Title: Macromolecular water-treatment membrane and method for producing the same, and water treatment method
Inventor: TAMAI TOSHIHIRO
IPC: B01D69/08
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a macromolecular water-treatment membrane that provides further improved water-treatment efficiency while also exhibiting good mechanical strength, water permeability and the like, to provide a method of producing the macromolecular water-treatment membrane by which the macromolecular water-treatment membranes can be easily and reliably produced, and to provide a water treatment method that achieves efficient water treatment/maintenance.SOLUTION: The macromolecular water-treatment membrane comprises hollow-fiber membranes with a free-standing structure by virtue of a roughly uniform principal constituent material that has outer diameters between 3.6 and 10 mm and SDR values being the ratio between outer diameter and wall thickness between 3.6 and 34. In the method for producing the macromolecular water-treatment membrane, a macromolecular water-treatment membrane is produced by: preparing a resin solution from a roughly unitary material; pouring the resin solution at an angle of at most ±30° from the horizontal, from a spout into a coagulation tank; and coagulating the resin solution. In the water-treatment method, either the macromolecular water-treatment membrane is used as a separation membrane, or wastewater that has been biotreated by activated sludge is run through the interior of the macromolecular water-treatment membrane in order to separate out water.
Patent JP-2013245633-A (JP)
Title: Fuel injection control device
Inventor: IKEDA SUMITAKA
IPC: F02D41/38
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device which can accurately calculate the maximum injection rate in a target injection by making any injection on a second and following stages among multistage injection be a target injection.SOLUTION: An ECU 30 obtains a detection waveform at multistage injection detected with a fuel pressure sensor 20 when performing multistage injection, and stores a model waveform as a reference of a pressure waveform when performing injection at a stage earlier than the target injection without performing the target injection to extract the target waveform caused by the target injection by deducting the model waveform from the detection waveform at multistage injection. The ECU 30 calculates a reference pressure based on a fuel pressure when the injection is not performed in the target waveform, and calculates the maximum injection rate at the target injection based on a first parameter indicating a degree of the fuel pressure lowered from the reference pressure associated with the performance of the target injection in the target waveform and on a second parameter reflecting the fuel pressure of the model waveform when the target injection is performed.
Patent JP-2013251335-A (JP)
Title: Substrate processing apparatus
Inventor: OTA TAKASHI
IPC: H01L21/306
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To enhance in-plane uniformity of temperature of a process liquid.SOLUTION: The substrate processing apparatus has a discharge direction inclining to the upper surface of a substrate W so as to approach the center C1 of the upper surface thereof as approaching the upper surface of the substrate W. The substrate processing apparatus includes a center side nozzle 6 discharging the process liquid in the inward discharge direction D1 toward the center side liquid landing position Pc in the upper surface of the substrate W, a peripheral side nozzle 7 discharging the process liquid toward the peripheral side liquid landing position Pe in the upper surface of the substrate W, in parallel with discharge of the process liquid from the center side nozzle 6, and a nozzle moving mechanism for moving the center side liquid landing position Pc between the center C1 of the upper surface of the substrate W and the outer peripheral edge of a circular center region Rc coaxial with the substrate W, and moving the peripheral side liquid landing position Pe between the inner peripheral edge of an annular peripheral region Pe surrounding the center region Rc coaxially and the outer peripheral edge of the upper surface of the substrate W.
Patent JP-2013250359-A (JP)
Title: Method for adjusting lens unit, lens unit and imaging apparatus
Inventor: HAYASHI KEIICHI
IPC: G02B7/02
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting a lens unit for adjusting a lens group while maintaining relation with other lens groups irrespective of having simple structure, the lens unit and an imaging apparatus using the same.SOLUTION: A fifth lens group L5 can be tilted in a different direction by transferring an arm holding member 201 in a direction along an optical axis of the fifth lens group L5 while bringing the arm holding member 201 into contact with a spherical seat 104a, or rotationally transferring the arm holding member 201 while bringing the arm holding member 201 into contact with the spherical seat 104a from the outside of a fixed cylinder 104. At this time, since the spherical seat 104a has a curvature radius by using a point where an optical axis O of a lens unit and a center C of the fifth lens group L5 intersect each other as a center, when the arm holding member 201 is brought into contact with the spherical seat 104 to be transferred, even if the arm holding member 201 is transferred to any direction, travel of the center of the fifth lens group L5 in the optical axis direction becomes zero, and variation of an interval between the fifth lens group L5 and a fourth lens group L4 can be suppressed.
Patent JP-2013251371-A (JP)
Title: Cooler
Inventor: KAYANO KAZUO
IPC: H01L23/473
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cooler which inhibits the deterioration of the cooling efficiency even when having laminated passages.SOLUTION: A base substance 20 of a cooler 10 is formed by joining a first base substance formation member 21 to a second base substance formation member 22. A first passage S1 and a second passage S2 are defined by a support plate 32 in an inner region S. A communication hole 33 allowing the first passage S1 to communicate with the second passage S2 is formed in the support plate 32. A switching part 51, which switches a circulation direction of a heat medium circulating in the first passage S1 toward the second passage S2, is formed in a bottom plate 23 of the first base substance formation member 21. The switching part 51 is formed by gradually increasing a thickness of the bottom plate 23 of the first base substance formation member 21 in a lamination direction of the base substance 20 relative to the circulation direction of the heat medium circulating in the first passage S1.
Patent JP-2013151143-A (JP)
Title: Laminated structure
Inventor: HIGO MUTSUKO
IPC: B32B27/12
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a laminated structure of a nylon resin, an adhesive layer, and a cotton-containing fibers having excellent adhesion properties.SOLUTION: A laminated structure is accumulated with: a first base material that comprises a nylon resin; an adhesive layer including a polymer that has one or more kinds of the structural unit derived from a C2-20 α-olefin; and a second base material that comprises the cotton-containing fibers in this order. In addition, the adhesive layer is desirable to be formed with the aqueous adhesive including the surfactant shown by formula (I). In the formula, X represents a hydrogen atom or -SOM (M is a hydrogen atom, NH, or an alkali metal). n represents an integer between 1 and 3, inclusive. m represents an integer between 1 and 100, inclusive.
Patent JP-2013257147-A (JP)
Title: Ion selective electrode and analyzing device
Inventor: OGAWARA SHOGO
IPC: G01N27/333
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that analysis precision and stability may decrease when an air bubble sticks on an ion sensitive film 102.SOLUTION: There are provided an ion selective electrode and an analyzing device such that sticking of an air bubble on an ion sensitive film can be suppressed by tilting and arranging the ion sensitive film so that when an internal solution 104 is charged in an internal solution storage part 101, the distance of a bottom part 103 of the internal solution storage part to a horizontal plane continuously increases toward a downstream side in a flowing direction of the internal solution, and improved productivity and superior analysis precision can be thereby obtained.
Patent JP-2012192921-A (JP)
Title: Electric power steering device
Inventor: KOVUDHIKULRUNGSRI LILIT
IPC: B62D5/04
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device which determines that a steering mechanism reaches a steering limit (end contact) based on the change rate of a current command value or a phase advance value and restricts the drive force of an electric motor which supplies a steering assist force to reduce the impact produced upon the end contact.SOLUTION: A current command value Iref calculated based on a steering torque T and a vehicle speed V is output to a motor control section 20, and the duty ratio D of a pulse width modulation signal driving the electric motor 30 is calculated. A current command value change rate calculation section 25 calculates a derivative value indicating the change rate of the current command value Iref, and the derivative value is compared with the threshold of a threshold memory 26b. When the derivative value does not exceed the threshold, the calculated duty ratio DVN is selected, and when exceeds the threshold, a limit duty ratio DVL is selected, and the electric motor 30 is driven through an inverter 24. A current command value only the phase of which is advanced by means of a filter can be compared with the threshold, and duty ratios DVN, DVL can be selected as in the same manner above.
Patent JP-2014000591-A (JP)
Title: Hot forging apparatus and hot forging method
Inventor: SHIOBARA HIDEJIRO
IPC: B21J13/03
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a hot forging apparatus and a hot forging method in which transmission of heat, which heated metal molds have, to jigs is minimized and highly accurate forging work can be performed.SOLUTION: A hot forging apparatus is equipped with a bolster 2, a slide 3 which goes up/down to approach/separate from the bolster 2, a lower die 4 and an upper die 5 which are heated by a heater 16, and upper and lower jigs 11,13 which respectively allow the bolster 2 and the slide 3 to hold the metal molds 4,5. On the step of heating the metal molds 4,5 by the heater 16, a heat insulation space S is severally formed between the metal molds 4,5 and the jigs 11,13. On a processing step after heating the metal molds 4,5 by the heater 16, a heat insulation mechanism 20 for eliminating the heat insulation space S between the metal molds 4,5 and the jigs 11,13 is provided.
Patent JP-2014007837-A (JP)
Title: Rotary electric machine and system for driving rotary electric machine
Inventor: IGARASHI HIDEKAZU
IPC: H02P27/06
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent entry into capacitors of an electric current of a half-wave component that is opposite in phase to an electric current of a desired half-wave component and that is to be interrupted.SOLUTION: A stator 12 includes stator windings 20u, 20v, and 20w wound around teeth 19. A rotor 14 includes: a rotor core 24; a plurality of rotor windings 28n wound around salient poles 26 of the rotor 14; diodes 38 that allow circumferentially different magnetic characteristics to be produced in the salient poles 26 by induced electromotive force generated in the rotor windings 28n; and capacitors 44 that are connected in parallel with the respective diodes 38. Thyristors 46 as rectifiers are connected in the same forward direction as the diodes 38 in series with the respective capacitors 44.
Patent JP-2014009216-A (JP)
Title: Composition containing peptide and/or free amino acid
Inventor: NAGAO KENJI
IPC: A23L33/19
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To provide means for increasing blood concentration of adiponectin.SOLUTION: A composition contains 0.2 to 2.0 wt.% of L-threonine, in a conversion amount of free amino acid, of total amino acid. Food, supplement, a pharmaceutical product, and an animal feeding stuff contain the composition. A method of the composition comprises the step of mixing two or more kinds of amino acid source (for example, free amino acid, peptide or food material), thereby obtaining the composition containing 0.2 to 2.0 wt.% of L-threonine, in a conversion amount of free amino acid, of total amino acid.
Patent JP-2014009574-A (JP)
Title: Method for drilling hole in roof material, powder recovery device, and method for attaching solar panel
Inventor: EBARA MASAYA
IPC: E04D3/40
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To secure high safety and workability by preventing scattering of dust during drilling.SOLUTION: A drilling method according to an embodiment is used to form a hole in a roof material. The drilling method is characterized as follows: a foundation hole with a predetermined depth smaller in dimension than thickness of the roof material is formed; a wet material is supplied to the foundation hole; and the foundation hole is drilled through a part with rest of the thickness after supply of the wet material.
Patent JP-2014012573-A (JP)
Title: Reel member and film storage body
Inventor: HAMAZAKI KAZUNORI
IPC: B65H75/14
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of smoothly drawing out a long adhesive film by preventing a flange outer peripheral part from being deflected due to self-weight of a reel member in the reel member for winding and drawing out the long adhesive film.SOLUTION: A reel member 1 is formed in a cylindrical shape and comprises: a core shaft part 2 on which an adhesive film can be wound; and first and second flange parts 11 and 12 which are provided on both end parts of the core shaft part 2 and are formed so that inside surfaces 11a and 12a which face each other are in parallel with each other. A reinforcing part 3 having a fixed thickness is provided in a vicinity of the core shaft part 2 of the first and second flange parts 11 and 12. A lightweight part 4, which is formed to have a thickness thinner than that of the reinforcing part 3, is provided at an outer side of the first and second flange parts 11 and 12 and at a part of the flange outer peripheral side with respect to the reinforcing part 3.
Patent JP-2014013062-A (JP)
Title: Fluid pressure control device
Inventor: SHIMADA YOSHIYUKI
IPC: F15B11/028
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure control device whose configuration can be simplified.SOLUTION: A fluid pressure control device comprises: a booster 32 which generates high fluid pressure when a piston moves in a cylinder by fluid pressure from a hydraulic pump 3; a switching valve 30 whose valve position is switched so as to connect the hydraulic pump 3 with the booster 32 in a tank pressure load, and to connect a tank 11 with the booster 32 in a fluid pressure load from the hydraulic pump 3 with force larger than force acting on the piston by tank pressure and smaller than force acting on the piston by fluid pressure from the hydraulic pump 3; and a switching valve part whose valve position is switched so as to make the tank pressure be loaded onto the switching valve 30 when the piston is at a stroke end position in the fluid pressure load of the hydraulic pump 3 and to make the fluid pressure of the hydraulic pump 3 be loaded onto the switching valve 30 when the piston is at a stroke end position in the tank pressure load.