baber/WOPTO huggingface dataset:
Patent JP-2013157069-A (JP)
Title: Magnetic disk device and control method for the same
Inventor: HARA TAKESHI
IPC: G11B21/08
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device capable of improving positioning accuracy of a magnetic head.SOLUTION: There is provided a magnetic disk device including: an acceleration feedforward section; an eccentricity correction section; and a control section. The acceleration feedforward section includes: a first amplifier; a second amplifier; and an addition section. The first amplifier amplifies a first rotation relevant value by a first gain. The first rotation relevant value is a value corresponding to rotational components. The second amplifier amplifies a second rotation relevant value by a second gain. The second rotation relevant value is a value corresponding to rotation synchronous components out of the rotational components. The second gain is obtained by subtracting the first gain from one. The addition section adds the first rotation relevant value amplified by the first amplifier and the second rotation relevant value amplified by the second amplifier and obtains a first correction amount.
Patent JP-2013159490-A (JP)
Title: Method for producing cement composition
Inventor: OKADA MASAMI
IPC: C04B7/19
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cement composition having excellent fluidity.SOLUTION: This method for producing a cement composition includes: a step in which blast furnace slag obtained by melting iron ore, coke and limestone is cooled by water, then crushed, to thereby obtain blast furnace slag fine powder in which the Zr content is 250-400 mg/kg and the Ba content is 700-1,100 mg/kg; and a step in which a cement composition is prepared by mixing the blast furnace slag fine powder with cement in which the f.CaO content is 0.3-0.8 mass%.
Patent JP-2013159860-A (JP)
Title: Shoe press belt for papermaking
Inventor: YAZAKI TAKAO
IPC: C08G18/10
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a shoe press belt excellent in anti-crack generation properties.SOLUTION: The shoe press belt for papermaking comprises an integrated structure of a reinforcement fiber base material 6 and polyurethane layers 21 and 22, and the reinforcement fiber base material is embedded in the polyurethane and is formed with the polyurethane. Used in the shoe press belt is a polyurethane that is obtained by mixing a urethane prepolymer (A) for forming the polyurethane layer and a mixed hardening agent (B) including 70-99.5 mol% of dimethylthiotoluenediamine (c) and 0.5-30 mol% of other hardening agent (d) as a chain extender for the urethane prepolymer (A) in such a manner that the ratio of the equivalent ratio (-H/-NCO) of an active hydrogen group (-H) in the mixed hardening agent to an isocyanate group (-NCO) in the urethane prepolymer (A) becomes 1.02 to 1.15, and heating and hardening the mixture.
Patent JP-2013158390-A (JP)
Title: Electric rice cooker
Inventor: HASEGAWA ITSUMI
IPC: H04M11/00
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To communicate with a support center on a manufacturer side for a usage condition of a purchased electric rice cooker, and to check an abnormal state of the electric rice cooker.SOLUTION: An electric rice cooker includes a heating means for rice cooking, a rice cooking control means for controlling the heating means on the basis of a prescribed rice cooking program, and a communication means with an external server, and by transmitting control information during rice cooking control to the external server, a rice cooking control state can be monitored by the external server.
Patent JP-2012128439-A (JP)
Title: Printing device, printing method, and computer program
Inventor: ROBINSON SCOTT C
IPC: G03B27/32
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a printing device and method for rapidly producing printed images with minimal waste of print media without using wet chemical processes.SOLUTION: An image printing device includes a software program for printing digital images which analyzes orders from clients, determines an image printing sequence, and enables print media to have high printing productivity and low media waste. The present invention also provides non-chemical printing device which requires little floor space.
Patent JP-2013162007-A (JP)
Title: Production method of fine wiring pattern
Inventor: KIUCHI SHUJI
IPC: H05K3/06
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To propose a process suitable for production of a fine wiring pattern, by solving the problem of thinning due to undesired removal of a wiring part, in the production process of a fine wiring pattern using a semi-additive method.SOLUTION: When removing a metal film exposed to a non-wiring part on an insulation substrate after removing a resist coat formed at a part where formation of wiring is not required, a step for supplying an etching liquid (or a process liquid used before etching and accelerating the etching, a process liquid for removing the residue of an electroless copper plating layer, or the like) by ink jet system is employed.
Patent JP-2013159596-A (JP)
Title: MONOCLONAL ANTIBODY SPECIFIC TO MICROAGGREGATE OF β-AMYLOID PRECURSOR PROTEIN
Inventor: JINNO HIDEKI
IPC: C07K16/18
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a material for specifically examining a large size amorphous Aβ aggregate alone.SOLUTION: An antibody, which specifically binds to an aggregate of an amorphous amyloid β protein with particle diameter of ≥0.22 μm and does not bind to an amyloid β protein and a fibrous amyloid β protein aggregate, is provided. A hybridoma, which is obtained by a cell fusion method using the aggregate of the amorphous amyloid β protein as an immunogen and raises the antibody, is also provided.
Patent JP-2013164087-A (JP)
Title: Rotation limiting device of rotating apparatus
Inventor: BABA MICHIKO
IPC: F16H25/18
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotation limiting device of a rotating apparatus which can limit the rotation of a rotating body at a rotational angle exceeding 360°.SOLUTION: A rotation limiting device of a rotating apparatus comprises: a rotating shaft support body 2; a rotating shaft 3 rotatably arranged at the rotating shaft support body; a fixed ring 5 fixed to one end of the rotating shaft; a position determination dog 6 arranged at the fixed ring; a rotating cam 7 rotatably arranged at the rotating shaft and relatively rotatably arranged at the fixed ring; a notch 8 formed at the rotating cam; a rotating dog 9 arranged at the rotating cam; and a stopper 13 arranged at the rotating shaft support body. The position determination dog is accommodated in the notch and rotatable within a space formed by the notch, the stopper is located on a rotation trace of the rotating dog, and the rotating cam is limited in rotation by the abutment of the rotating dog on the stopper.
Patent JP-2013162925-A (JP)
Title: Slot machine
Inventor: HAYASHI EIJI
IPC: A63F5/04
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To set a winning combination relating to "PB=1" by minimizing a specific symbol number of a reel.SOLUTION: A slot machine includes: a symbol display device that includes a plurality of reels 31 having the total number P of frames and displays a game result by combination of symbols of the plurality of stopped reels 31; and a reel control means of performing stop control of the reels 31 corresponding to a stop switch within a range of the maximum travel frame number M when the stop switch is operated. Each of the respective reels 31 disposes frames such that at least six consecutive frames on the reel 31 can be seen from a display window 12a, a specific symbol is displayed in two frames at a predetermined interval in at least one specific reel from among the plurality of reels 31, M and P are set such that "2×(M+6)≥P" is satisfied, and the reel control means can always stop at least one specific symbol on an effective line within a range of the maximum travel frame number M even if the specific reel is at any position at the moment when the stop watch is operated.
Patent JP-2013168206-A (JP)
Title: Substrate for suspension, suspension, suspension with head, and hard disk drive
Inventor: HIRATA KENRO
IPC: G11B5/60
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for suspension, a suspension, a suspension with head and a hard disk drive, capable of suppressing transmission loss of high-frequency electric signals, reducing differential impedance and improving physical strength.SOLUTION: No aperture is provided in a metal support substrate, and the metal support substrate is formed of a metallic material having higher electrical conductivity than that of stainless steel.
Patent JP-2012114948-A (JP)
Title: Content transmission apparatus, reproducer and content reproducing method
Inventor: YAMAMOTO TAKAYUKI
IPC: H04N7/173
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a function for easily resuming reproduction of a content when a user desires to resume the reproduction of the content in an other apparatus by interrupting the reproduction of the content.SOLUTION: A first apparatus generates a stop position of the content, URL of the content and time when the content is stopped by a button operation as resume information and transmits it by a request of the resume information. A second apparatus requests the resume information by the button operation, selects the resume information including latest time when the content is stopped from one or above received resume information, requests the content based on the content URL and the stop position of the resume information and resumes the reproduction of the content.
Patent JP-2013174382-A (JP)
Title: Refrigerator
Inventor: KOBAYASHI TOSHIKAZU
IPC: F25D27/00
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which the visibility of stored materials is improved.SOLUTION: A refrigerator includes: a storage room for storing materials to be stored; light-guiding plates disposed along an inside box of the storage room and having incident planes at the left and right of both end faces; and a plurality of LEDs disposed parallelly and facing the incident planes. The light-guiding plates lead light by projecting light emitted from the LEDs to the incident planes and emitting illumination light to the front.
Patent JP-2013180906-A (JP)
Title: Dielectric ceramic composition and electronic component
Inventor: IGUCHI TOSHIHIRO
IPC: H01G4/30
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition that shows good characteristics under high electric field intensity and enables reduction firing, and an electronic component that has a dielectric layer to which the dielectric ceramic composition is applied and has an internal electrode essentially comprising a base metal.SOLUTION: This dielectric ceramic composition includes a compound that is represented by general formula: {A(RE)}-BO(wherein A is at least one chosen from Ba, Ca, Sr and Mg; B is Nb and/or Ta; RE is at least one chosen from Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu; and x and y satisfy the relations: 0<x<1 and y<1.000, respectively) and has a tungsten bronze structure. Preferably, the dielectric ceramic composition further has an oxide of at least one chosen from V, Mo, Fe, W, Mn and Cr.
Patent JP-2013182131-A (JP)
Title: Information processing device and control method and program thereof
Inventor: FUNANE NAO
IPC: G03G21/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, though details of power consumption per power consumption factor in a device are required when simulation of reduction in power consumption is performed in order to respond to a request to measure a power consumption due to using the device and further to find how to change print settings and a printing method and how much the power consumption can be reduced by the change, details per factor cannot be measured because a power consumption measurable by a wattmeter is electric energy consumed in a certain period, and an accurate power consumption can be obtained by power consumption measurement with a wattmeter but information is insufficient for the simulation of reduction in power consumption.SOLUTION: The result based on actual measurement values, of simulation of reduction in power consumption is presented by means for measuring a power consumption by a wattmeter and a means for subdividing the power consumption by individual power consumption factors.
Patent JP-2013183045-A (JP)
Title: Printed circuit board and air conditioner mounted with the same
Inventor: NOZAKI KOHEI
IPC: H05K3/28
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board capable of preventing the generation of warping due to thermal contraction of a solder resist, in a drying step of the solder resist in a manufacturing step of the printed circuit board.SOLUTION: On a printed circuit board 1, in an area having a large distance between wiring patterns 5 on which thermal contraction force 8 of a solder resist 7 is greatly applied, a cut portion 6 of the solder resist 7 is provided vertically to an applying direction of the thermal contraction force 8. Therefore, the thermal contraction force 8 of the solder resist 7 is dispersed, and warping of the printed circuit board 1 is prevented.
Patent JP-2013180936-A (JP)
Title: Method for producing ruthenium nitrate aqueous solution
Inventor: NOJIRI DAISUKE
IPC: C01G55/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a ruthenium nitrate aqueous solution with reduced chlorine ion concentration and alkali metal concentration.SOLUTION: An alkali hydroxide aqueous solution is added to a ruthenium nitrate aqueous solution to adjust the pH of the mixture in a range of 8-13. Next, produced ruthenium hydroxide, after being washed at least once with the use of dilute nitric acid, is added with nitric acid to be dissolved.
Patent JP-2013185159-A (JP)
Title: Method for improving furnace atmosphere in continuous annealing furnace
Inventor: TAKADA MOTOKI
IPC: C21D1/76
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving a furnace atmosphere in a continuous heat treatment furnace for advantageously producing a steel sheet excellent in plating adhesion by lowering a dew point of a furnace atmosphere gas in a continuous annealing furnace.SOLUTION: A method for improving a furnace atmosphere in a continuous annealing furnace includes: taking a gas being a part of the furnace atmosphere into a refiner 7 provided outside of the furnace for lowering a dew point of the furnace atmosphere of the continuous annealing furnace 3 for a steel sheet 1; and blowing the gas into the furnace again after dehumidification and deoxidation, wherein a plurality of furnace gas intakes to the refiner are arranged in the continuous annealing furnace, and selectively used.
Patent JP-2013188642-A (JP)
Title: Method for operating multi-flow channel apparatus, and multi-flow channel apparatus
Inventor: NOISSHIKI KOJI
IPC: B01J19/00
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To easily detect the closure of a reaction flow channel and to also simply wash the reaction flow channel in a method for operating a multi-flow channel apparatus.SOLUTION: In a method for operating a multi-flow channel apparatus 1 to which the reaction flow channel 20 allowing raw material fluids Q and R to flow while performing chemical reaction to form a reaction product S is formed, the reaction flow channel 20 is divided into a plurality of sections and the pressure of the raw material fluids Q and R or reaction product S flowing through the respective sections is measured while allowing the raw material fluids Q and R to flow through the reaction flow channel 20 and the closure of the sections is decided on the basis of the pressure loss of each of the sections.
Patent JP-2013190114-A (JP)
Title: Heat storage device
Inventor: HARIO SATOSHI
IPC: F28F23/02
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage device in which decomposition of ammonia reacting with a chemical heat storage material can be prevented.SOLUTION: A heat storage device 10 includes: a reactor 11 which is arranged on the upstream side of a diesel oxidation catalyst (DOC) 4 in an exhaust passage 3; a medium tank 13 which is connected with the reactor 11 via a conduit 12 and stores ammonia; and a cooling fan 14 which sends cooling air for cooling the reactor 11 into the reactor 11. In the reactor 11, a compact (chemical heat storage material) containing CaCl, an air flow passage for causing the cooling air to flow and an ammonia flow passage for causing the ammonia (NH) which chemically reacts with CaClto flow are disposed. In order to improve the cooling efficiency of the reactor 11, it is desirable to use compressed air as the cooling air.
Patent JP-2013172704-A (JP)
Title: Brake of biaxial reel for fishing tackle using simple coil
Inventor: FURUSAWA KOTA
IPC: A01K89/0155
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem in that a conventional brake of a biaxial reel prevents a backlash by an increased braking force of a proportionally raised centrifugal force, when a lure accelerates, or a braking force of initial settings, but it does not deal with a backlash caused by lure deceleration because the braking force does not increase, and, in addition, a digital brake which deals with the lure deceleration and solves the fault is expensive and has been slow to spread.SOLUTION: In front of a biaxial reel, a stick showing a circular motion and sensing the tension between a lure and a spool of a fishing line is installed, and a switch which moves terminals synchronizing with the stick is also installed. The electricity produced by the rotation of the spool is transmitted to a coil, and, by the use of a force generated, a brake is regulated by whether the tension of the fishing line is strong or weak and the brake works even when the lure decelerates. Such brake is produced at a low price.
Patent JP-2013189286-A (JP)
Title: Roller conveying device, and short-shaft roller
Inventor: ITO NORIO
IPC: B65G39/10
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To horizontally convey a plate-like object to be conveyed having a projection formed on a back side in a conveyance state without interfering with the projection, and to reduce damage to the object to be conveyed due to contact with a roller.SOLUTION: A roller conveying device includes a pair of roller supporting bodies 42 arranged to face each other at a predetermined interval, and many pairs of resin short-shaft rollers Rwhich are arranged on the same axial center C, and supported in a cantilever state via a roller supporting shaft Son the inside of the pair of roller supporting bodies 42. A flange body 2 is integrally formed only at an end on a supporting side in a shaft direction on the roller body 1 of the short-shaft roller R.
Patent JP-2013018959-A (JP)
Title: Process for enabling secondary expansion of expandable bead
Inventor: PAWLOSKI ADAM R
IPC: C08J9/22
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide lightweight foamed beads capable of secondary expansion and comprising compostable or biobased polyesters, and to provide a method for producing the same.SOLUTION: The method includes: blending a melt processable composition in an extruder to form an extrudate; incorporating a first blowing agent into the composition, wherein the first blowing agent comprises a physical blowing agent; incorporating a second blowing agent into the composition, wherein the second blowing agent comprises a chemical blowing agent; and pelletizing the extrudate to form a bead.
Patent JP-2013188850-A (JP)
Title: Electric tool
Inventor: TAKANO NOBUHIRO
IPC: B25F5/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To protect a motor or a control circuit from thermal damage by preventing the sudden increase of the motor immediately after replacement of a battery in an electric tool during continuous high-load work.SOLUTION: An electric tool includes: a removable battery; a brushless motor; a control means for controlling rotation of the brushless motor by an inverter circuit. The electric tool further includes: a temperature detecting means for detecting a temperature of a brushless motor or a temperature of an inverter circuit, and a voltage detection means for detecting a voltage of a battery. The brushless motor is driven on the basis of a determination of a duty ratio of PWM drive signal in relation to the detected temperature and the detected voltage. The control means performs control to lower the duty ratio 54 of the PWM signal when a battery voltage 53 is high immediately after battery replacement (arrows 54a and 54b), and to increase the duty ratio 54 as the battery voltage 53 is lowering.
Patent JP-2012111639-A (JP)
Title: Image processing device
Inventor: KAWAGUCHI DAISUKE
IPC: G03G15/00
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent conveying force of a rotor from locally decreasing, and to make the rotor long life.SOLUTION: In a printer 1000, a controller controls and changes timing of starting to accelerate or decelerate a rotational speed of each of skew correction drive rollers 21a and 22a from a start of the rotation at an initial position, on the basis of a sheet detection of starting sensors 27a and 27b. As a result, the printer 1000 prevents the conveying force from concentrating on a specific position of the skew correction drive rollers 21a and 22a to prevent partial wear and decrease of the conveying force, and thereby the skew correction drive rollers 21a and 22a are used for a long period.
Patent JP-2013200676-A (JP)
Title: Image processing device, image processing system, imaging device, image processing method, and program
Inventor: UYAMA GO
IPC: G06T11/80
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a generation process of a mosaic image cannot be visualized.SOLUTION: An image processing device comprises: a tile selection unit that selects a tile image corresponding to each of a plurality of division areas obtained by plurally dividing a target image to be generated using a plurality of tile images among the plurality of tile images; a moving image generation unit that generates a moving image visually showing a situation where the tile image selected by the tile selection unit is fit into the corresponding division area among the plurality of division areas; and a display unit that displays the moving image generated by the moving image generation unit.
Patent JP-2013201330-A (JP)
Title: Power module manufacturing method and power module
Inventor: IKEDA YASUSHI
IPC: H01L21/52
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a power module manufacturing method and a power module, which uses a lead-free bonding technology supporting good radiation performance and good bondability at a substrate bonded part at the same time.SOLUTION: A semiconductor module manufacturing method comprises: bonding semiconductor elements 1 and 2 to a ceramic substrate 5 having solid Cu wires by sintered Ag paste 4 so as to make a porosity of a porous Ag layer be not less than 5% and less than 30%; and subsequently, performing hydrogen reduction and bonding the ceramic substrate 5 to a base 10 by an Sn-based solder 9 having a solidus temperature of 227°C and over.
Patent JP-2013199698-A (JP)
Title: Rare earth element concentration method from rare earth element-containing material
Inventor: YAMAGUCHI BENKO
IPC: B09B3/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for concentrating a scarce, low-yield rare earth element from a rare earth element-containing material at a higher concentration rate.SOLUTION: A rare earth element concentration method from a rare earth element-containing material includes a process 1 for heating and melting the rare earth element-containing material in the coexistence of a boron oxide flux (BO) to form a BOphase and a phase, below the BOphase, enriched in a rare earth element more than the BOphase, that is, the process 1 for cooling after maintaining 1,150-1,600°C for 10-360 minutes.