baber/WOPTO huggingface dataset:
Patent JP-2013032175-A (JP)
Title: Packaging container
Inventor: ISHIBASHI MASATOSHI
IPC: B65D5/66
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container capable of easily holding an opening posture in an optional shape of the packaging container by reducing a force acting in a direction from the opening posture to a closing posture even though the rigidity of the paper forming the packaging container is high.SOLUTION: In the packaging container 1 suitable for housing articles such as a hamburger provided in a fast food shop or others, a container part a and a lid part b can be opened and closed via a hinge part P, the packaging container 1 is formed of the paper having mass of 210 to 310 g/m, cutouts C1 of the length of 71 to 81% of the whole length L of the hinge part P is arranged in a part excepting an end part vicinity Pa of both the sides of the hinge part P.
Patent JP-2013035364-A (JP)
Title: Pneumatic radial tire
Inventor: TAKEI HIROYOSHI
IPC: B60C9/18
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire capable of improving controllability and stability without degrading a steering characteristic.SOLUTION: Cord spacings dc and din the tire radial direction between a belt cover layer 20, and an outermost belt layer 12 in belt layers 10 are set to 0 mm or more, and less than 1.0 mm, in a center region C where a distance from a tread center CL in the tire width direction is 0% to 30% of a half width W/2 of a largest width belt layer 11, and they are set to 1.0 mm or more, and 4.0 mm or less, in a middle region 1 where the distance from the tread center CL in the tire width direction is 40% to 70% of the half width W/2 of the largest width belt layer 11.
Patent JP-2012052230-A (JP)
Title: Oriented magnetic steel plate and production method for the same
Inventor: OMURA TAKESHI
IPC: C22C38/60
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an oriented magnetic steel plate with magnetic domain refinement by electron beam irradiation and which achieves excellent low-noise characteristics when assembled on an existing transformer.SOLUTION: In the oriented magnetic steel plate, the ratio (Wa/Wb) between a film thickness (Wa) of a fosterite coating on a distortion introduction side of the steel plate and a film thickness (Wb) of the fosterite coating on a distortion non-introduction side is 0.5 or greater; the average width of a discontinuous section in a magnetic domain in the steel plate surface on the distortion introduction side is 150-300 [mu]m; and the average width of the discontinuous section in the magnetic domain in the steel plate surface on the distortion non-introduction side is 250-500 [mu]m.
Patent JP-2013036140-A (JP)
Title: Fiber board and method for producing the same
Inventor: TAKAGI KATSUHIRO
IPC: D04H1/425
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a fiber board that has small variations in basis weights and is uniform, and a method for producing the same.SOLUTION: The fiber board 100 is produced by: forming a web by mixing a plant fiber 1 (a kenaf fiber or the like) and a thermoplastic resin fiber (a polypropylene fiber or the like); forming a fiber mat by mutually entangling the fibers constituting the web; and then heating and compressing the fiber mat. A raw material fiber of the plant fiber is crimp-treated by being agitated in the presence of moisture. In the method for producing a fiber board includes: a web forming process for forming a web by mixing plant fibers and thermoplastic resin fibers; a mat forming process for forming a fiber mat by mutually entangling fibers constituting the web; and a board molding process for molding a fiber board by heating and compressing the fiber mat.
Patent JP-2013037614-A (JP)
Title: Gas flow rate verification system and gas flow rate verification unit
Inventor: NAKADA AKIKO
IPC: C23C16/455
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce the fluctuation of a secondary pressure of a pressure regulating valve, and to verify a gas flow rate to be discharged from flow rate control equipment with high precision, and to constantly maintain a pressure drop rate in a tank for measurement.SOLUTION: A gas flow rate verification system includes: a plurality of process gas lines 2 for supplying gas from a process gas supply source via a first line shutoff valve 22, a second line shutoff valve 23, and flow rate control equipment 24 to a process chamber; and a branch-connected shared gas line 1 for discharging gas from the shared gas supply source via the second line shutoff valve 23 and the flow rate control equipment 24. The shared gas line 1 includes a shared shutoff valve 12, a tank 13 for measurement, a first pressure sensor 141, and a pressure regulating valve 15. The gas flow rate verification system is configured to, when the first line shutoff valve 22 and the shared shutoff valve 12 are closed, measure the pressure drop of gas in the tank 13 for measurement by the first pressure sensor 141, and to perform the flow rate verification of the flow rate control equipment 24. The pressure regulating valve 15 controls the secondary pressure thereof.
Patent JP-2013004075-A (JP)
Title: Method of system elasticity
Inventor: Jiang hai yu
IPC: G06F9/445
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of system elasticity for saving cost of version maintenance for a plurality of software and test manpower thereof.SOLUTION: The method includes the steps of: defining a hardware setting block to a non-volatile memory in an embedded type system and storing a hardware setting value and a parameter adjustment value of the hardware in the block; downloading an update of the hardware setting block from a transmission interface of the embedded type system; and updating the hardware setting of the system by the updated hardware setting value and the parameter adjustment value.
Patent JP-2013038745-A (JP)
Title: Photoreceiver power optimization
Inventor: AONO YOSHIAKI
IPC: H04J14/02
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceiver system.SOLUTION: The photoreceiver system includes a local oscillator, a mixer and a processor. The local oscillator is configured to generate a laser signal in order to instruct the selection of one out of plural channels. Further, the mixer is configured to receive signals on plural channels and use the laser signal to discriminate a signal on a selected channel from others. Further, the processor is configured to adjust the power of the laser signal fed into the mixer so as to limit a noise penalty of the receiver system, and thereby maximize a difference in power level between the laser signal and at least one of the signals among plural channels on the basis of a total number of plural channels.
Patent JP-2012183817-A (JP)
Title: Inkjet recording method, and recorded matter
Inventor: KOIKE NAOKI
IPC: C09D11/00
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording method that can form a bright image while suppressing deterioration of lightness of a bright pigment in order to maintain desired brightness.SOLUTION: The inkjet recording method includes a bright image preparing step of preparing the bright image including the bright pigment, and a lightness improving step of improving an Lvalue, of a bright base image by ejecting a white ink composition containing a white pigment onto the bright image by an inkjet method in a range of 0.01 to 0.5 (g/cm).
Patent JP-2013044265-A (JP)
Title: Denitration apparatus and denitration method
Inventor: YAMADA NORIYUKI
IPC: F01N3/20
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To warm up a denitration catalyst before use without using a separate heating apparatus.SOLUTION: A denitration apparatus 200 includes: the denitration catalyst 212 reducing nitrogen oxide in exhaust gas from an engine 110; a first bypass pipe 216 branching from an exhaust passage between the engine and a turbine 122, configured to transfer heat to the denitration catalyst and communicating with an exhaust passage downstream of the denitration catalyst; a second bypass pipe 220 branching from an exhaust passage between the turbine and the denitration catalyst and communicating with the exhaust passage downstream of the denitration catalyst; and a valve control part 222 controlling the respective opening/closing of a first valve 214 regulating the flow of exhaust gas flowing in the first bypass pipe, and a second valve 218 regulating the flow of exhaust gas flowing in the second bypass pipe.
Patent JP-2013045861-A (JP)
Title: Semiconductor layout setting device, semiconductor layout setting method, and semiconductor layout setting program
Inventor: FUTAKATA HIDEAKI
IPC: H01L21/82
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To properly insert a repeater buffer while avoiding chip area increase.SOLUTION: A semiconductor device of a layout target includes: first and second power source domains; and wiring for connecting a connection source and a connection destination belonging to the second power source domain. A wiring inhibition and permission region setting section 120 sets an exclusive wiring inhibition region and a passing wiring permission region in the first power source domain on the basis of a repeater wiring maximum length which is a maximum wiring length with which a repeater buffer can drive. A wiring setting section 130 corrects the wiring on the basis of the exclusive wiring inhibition region and the passing wiring permission region. A repeater insertion section 140 sets the repeater buffer inserted into the wiring according to the repeater wiring maximum length. The exclusive wiring inhibition region permits the wiring connected in the first power source domain and inhibits passing wiring. The passing wiring permission region is a region in which the exclusive wiring inhibition region is excluded from the first power source domain and permits the passing wiring.
Patent JP-2013045047-A (JP)
Title: Light source device
Inventor: NISHIO MASAHIRO
IPC: G02B23/26
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of emitting variety of illumination light according to purposes.SOLUTION: A light source device 1 comprises: a light source unit 2 having primary light sources 5a to 5c, 6a to 6c and 7a to 7d; an illumination unit 3 having optical conversion means 11a to 11c, 12a to 12c, and 13a to 13d for optically converting primary light emitted from the primary light sources into secondary light and emitting it outside; and a connecting part 4 configured to connect the light source unit 2 and the illumination unit 3 such that they are attachable or detachable. The connecting part 4 has a first optical port 17 to a tenth optical port 26 capable of transferring energy between the light source unit 2 and the illumination unit 3. The first optical port 17 to the tenth optical port 26 are grouped into two first hierarchy port groups (first group 27A and second group 27B) according to the physical property of energy transferred between the corresponding ports.
Patent JP-2013049886-A (JP)
Title: Noble metal colloid particle and method for manufacturing the same
Inventor: TSUTSUI YOSHIYA
IPC: B82Y40/00
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To improve productivity of noble metal colloid particles by eliminating a cleaning process for removing an excessive reducing agent or the like and provide the noble metal colloid particles having low sintering temperature and high colloidal coloring.SOLUTION: A method for manufacturing the noble metal colloid particles include: a first step in which noble metal salt 2 is converted to a protective colloid state and is extracted as the noble metal colloid particles 6 in a nonaqueous organic solvent phase by mixing and heating noble metal-containing solution including water 1, the noble metal salt 2, a nonaqueous organic solvent 3, and a reducing agent 4 working as protective colloids 10; a second step of separating the nonaqueous organic solvent phase from an aqueous phase; and a third step of obtaining the noble metal colloid particles 6 from the nonaqueous organic solvent phase.
Patent JP-2013051796-A (JP)
Title: Rotor
Inventor: UTSUMI AKIHIRO
IPC: H02K1/27
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotor capable of suppressing damage of a magnet subjected to a coating process.SOLUTION: The magnet 34 comprises: a permanent magnet material 34a and a plating part 34b formed by applying a plating treatment on an outer surface of the permanent magnet material 34a. A through-hole 36 of a rotor core 33 comprises: an outer protrusion 40 which contacts with the magnet 34 at an outside in a radial direction and an inner protrusion 41 which contacts with the magnet 34 at an inside in the radial direction. The outer protrusion 40 and the inner protrusion 41 are formed in such a manner as to press-fit the magnet 34 at a plating margin portion of the plating part 34b and formed at a position where the outer protrusion 40 and the inner protrusion 41 do not face each other in a contact direction with the magnet 34.
Patent JP-2013050606-A (JP)
Title: Yellow toner
Inventor: NAGASHIMA YUJIRO
IPC: G03G9/09
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a yellow toner that suppresses exposure of a yellow pigment on a toner surface and has excellent low-temperature fixability and excellent charge stability even under a low temperature and low humidity environment.SOLUTION: A yellow toner includes a yellow pigment, a binder resin, a release agent and toner particles containing zinc phthalocyanine or zinc phthalocyanine derivative. The toner particles are obtained in an aqueous medium. In the yellow toner, if interface tension A (mN/m) between water and fluid dispersion obtained by dispersing the yellow pigment in toluene is 20 to 35 mN/m and interface tension between water and fluid dispersion obtained by dispersing the zinc phthalocyanine or the zinc phthalocyanine derivative in toluene is regarded as B (mN/m), A<B is satisfied.
Patent JP-2013058332-A (JP)
Title: Terminal block
Inventor: FURUSHO KOZO
IPC: H01R9/22
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a terminal block preventing a mating terminal formed of a slender metal plate from being damaged by a hit at connection.SOLUTION: A terminal block 2 includes a resin terminal block body 10 and a slender metal plate terminal 4 fixed to the terminal block body. The terminal block body 10 has a substantially rectangular parallelepiped shape. On the front face of the terminal block body 10, a pair of guide walls 12 is disposed in protrusion. Each top face of the guide walls 12 is connected in flush with a top face T of the terminal block body 10. The upper front corner portion of each guide wall 12 is obliquely cut off from the top face to the front surface, so that an inclined plane 12a is formed. The slender metal plate terminal 4 extends along a rear face B of the terminal block body 10, and curves from the rear face B of the terminal block body 10 along the top face T. Further, a terminal tip 4a curves from the top face along the front face in a manner to be hidden between the pair of guide walls 12.
Patent JP-2013057267-A (JP)
Title: Spark ignition type direct jet engine
Inventor: NARAHARA KAZUAKI
IPC: F02M55/02
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of fuel cost and emission as much as possible when adjusting to a predetermined dimension penetration of fuel spray to be sprayed into a cylinder by an outward opening valve type injector according to the engine operation state for forming a gas layer at an outer peripheral part and forming an air-fuel mixture layer in the central part in the cylinder.SOLUTION: When an engine load is in a low load region (lift control region) at a predetermined value or lower, according to the engine operation state, the lift amount of an outward opening valve is changed for adjusting penetration of fuel spray to a predetermined dimension. Meanwhile, when the engine load is in a high load region (fuel pressure control region) at a value higher than the predetermined value, according to the engine operation state, the fuel pressure is changed by a fuel pressure adjusting means for adjusting penetration of the fuel spray to the predetermined dimension.
Patent JP-2013058637-A (JP)
Title: Ga2O3-based semiconductor element
Inventor: SASAKI KOHEI
IPC: H01L29/786
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality GaO-based semiconductor element.SOLUTION: A GaO-based FET 10 includes: a p-type α-(AlGa)Osingle crystal film 3 that is formed on an α-AlOsubstrate 2 and is composed of an α-(AlGa)Osingle crystal (0≤x<1); a source electrode 12 and a drain electrode 13 that are formed on the p-type α-(AlGa)Osingle crystal film 3; contact regions 14 and 15 that are formed in the p-type α-(AlGa)Osingle crystal film 3 and are connected to the source electrode 12 and the drain electrode 13, respectively; and a gate electrode 11 that is formed on a surface of the α-AlOsubstrate 2 opposite to the p-type α-(AlGa)Osingle crystal film 3 between the contact region 14 and the contact region 15.
Patent JP-2013058139-A (JP)
Title: Image processing device and program
Inventor: NAGAO TAKASHI
IPC: G06F9/38
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce increase in the amount of memory and deterioration of processing speed which are caused when addition of branch processing elements is requested in image data processing.SOLUTION: If a branch enabling condition is satisfied when addition of N branch processing elements Ey is requested to a branch processing element Ex that is an end processing element, a control unit connects "N-1" branch processing elements Ey to a subsequent stage of an image processing element Ez that is the preceding stage of the branch processing element Ex (S402). If the branch enabling condition is not satisfied, the control unit connects the N branch processing elements Ey to the subsequent stage of the branch processing element Ex (S403).
Patent JP-2013060968-A (JP)
Title: Drive system
Inventor: TAKAZAWA MASANOBU
IPC: F16H21/20
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a drive system capable of stabilizing torsion amount caused in a crankshaft and an input shaft and enhancing the quality.SOLUTION: The drive system 1 includes: an engine 10 provided with a plurality of cylinders 11 and the crankshaft 12; and a transmission 20 transmitting a rotating force of the input shaft 21. The transmission 20 includes: the input shaft 21 provided with eccentric parts 21d; an output shaft 22; one-way clutches 23 attached to the output shaft 22; and oscillating members 24 connected to the eccentric parts 21d and the one-way clutches 23. Here, tip parts of the oscillating members 24 reciprocate in normal and reverse directions around the output shaft 21. The one-way clutch 23 opposite to a connecting portion 30 side is put in an engaged state when combustion stroke is performed on the connecting portion 30 side, and the one-way clutch 23 on the connecting portion 30 side is put in an engaged state when combustion stroke is performed on the connecting portion 30 side.
Patent JP-2013061768-A (JP)
Title: Optimal model estimation device, method, and program
Inventor: MURATA SHINYA
IPC: G05B13/02
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To perform modeling with high accuracy without estimating a variance value of error.SOLUTION: An optimal model estimation device comprises: a state space modeling section 22 that estimates model parameters of a Kalman filter on the basis of time-series data of observation values; a normalization Kalman filter design section 22 that defines a normalization Kalman filter using a normalization estimation error variance-covariance matrix obtained by normalizing a covariance matrix of an estimated error variance of a state vector X by a prediction error variance and a normalization error λ; a state estimation section 23 that calculates prediction values in time series according to the defined normalization Kalman filter and also calculates each prediction error from the corresponding observation value; and an optimal model estimation section 24 that identifies an optimal normalization error λ on the basis of the prediction errors each calculated by the state estimation section 23 when each value of preliminarily prepared normalization errors λ is used, and sets a normalization Kalman filter using the optimal normalization error λ as the optimal model estimation result.
Patent JP-2013061129-A (JP)
Title: Ion exchange resin incinerating device and ion exchange resin incinerating method
Inventor: ARIMOTO TOMOHIRO
IPC: F23G7/00
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an ion exchange resin incinerating device and an ion exchange resin incinerating method which allow for incineration by only an ion exchange resin without being combusted with a flammable waste.SOLUTION: The vertical ion exchange resin incinerating device has an insertion port for inserting a used ion exchange resin and an exhaust gas ejection port on a furnace body upper part, and a furnace bottom damper for ejecting an incinerated ash from a furnace bottom. The vertical ion exchange resin incinerating device includes on a sidewall of a furnace body lower part: a combustion burner 9 for promoting combustion by blowing burner flame toward the used ion exchange resin in the furnace; a combustion air nozzle for forming swirl flow by injecting air toward on a furnace bottom upper part; and a residual combustion air blowing nozzle 8 for blowing a residual ash by injecting air toward the residual ash accumulated in the furnace bottom.
Patent JP-2013059961-A (JP)
Title: Driving device and driving method for inkjet head
Inventor: HIYOSHI MITSUYUKI
IPC: B41J2/055
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To improve a variation in ink ejection volume by smooth correction of high resolution.SOLUTION: A reference signal output part outputs a reference signal having a reference pulse waveform of a drive pulse signal for operating a drive element. A correction data storage part stores correction data respectively calculated for each of a plurality of nozzles. A drive signal generation part generates a drive pulse signal applied to each of the drive elements respectively corresponding to the plurality of nozzles by correcting the reference pulse waveform of the reference signal with correction data stored in the correction data storage part for the nozzle corresponding to the drive element.
Patent JP-2013060168-A (JP)
Title: Installing structure of axle shaft
Inventor: URAKI MAMORU
IPC: B62J99/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an installing structure of an axle shaft suitable for detecting a load of the axle shaft to driving force of a motorcycle with a simple constitution, while securing rigidity of the axle shaft.SOLUTION: This installing structure of the axle shaft includes a load sensor (11) for transmitting its output via an output line (12) by measuring the load impressed on an installing part, and arranges the load sensor on the axle shaft (1) for holding a driving wheel (WR) of the motorcycle. The axle shaft 1 has an opening part 3 for penetrating the output line 12, a hollow part 4 continuing with the opening part 3, a sensor arranging part 5 for arranging the load sensor 11 on the surface side, and a hole part 6 for guiding the output line 12 of the load sensor 11 arranged in the sensor arranging part 5 to the hollow part 4, and the output line 12 is wired on the axle shaft outer part side by passing through the opening part 3 from the hole part 6 and the hollow part 4.