baber/WOPTO huggingface dataset:
Patent JP-2011246848-A (JP)
Title: Method for producing substrate for artificial leather
Inventor: TANAKA JIRO
IPC: D06N3/00
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a substrate for artificial leather having reduced non-uniformity in basis weight.SOLUTION: The method for producing a substrate for artificial leather includes forming a sheet composed of a long sheet-like fiber web by accumulating a large number of fibers, and forming an entangled web which is the sheet having the fibers entangled with each other by piercing the sheet under tension in a transfer direction with a plurality of needles each having barbs formed on the surface thereof and pulling out the needles. In the method, the sheet is formed such that a basis weight in the center part of the entangled web in a direction orthogonal to the tension direction becomes larger than an average basis weight in a region except both ends in the orthogonal direction when the entangled web is formed.
Patent JP-2011247011-A (JP)
Title: Foundation construction method
Inventor: OZAKI MITSUO
IPC: E02D27/01
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a foundation construction method capable of securing workability and suppressing deterioration of heat insulation properties.SOLUTION: A foundation comprises a foundation slab 10 made of steel-bar reinforced concrete, a steel foundation 2 formed on the foundation 10, and a foundation heat insulating material 40 that encloses the steel foundation 2. The foundation heat insulating material 40 comprises a slab insulating part 43 having a height slightly higher than the foundation slab 10 and a steel insulating part 44 that is connected with the slab insulating part 43 for covering an outer side of the steel foundation 2. A method for constructing the foundation comprises the steps of arranging bars of the foundation slab 10, assembling the steel foundation 2 above a position corresponding to the upper surface of the foundation slab 10, erecting the slab insulating part 43 to enclose the steel bars of the foundation slab 10 before or after assembling the steel foundation 2, placing concrete at least up to a vicinity of the upper end of the slab insulating part 43 to form the foundation slab 10, and then placing the steel insulating part 44 on the slab insulating part 43 so as to erect along the steel foundation 2.
Patent JP-2011247522-A (JP)
Title: Refrigerating cycle device, refrigerator using refrigerating cycle device, low temperature device and air conditioner
Inventor: TASHIRO TAKESUKE
IPC: F24F13/30
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating cycle device which includes a plurality of evaporators and can adjust an evaporating temperature of each evaporator in a wide temperature zone by using a small number of constituent devices.SOLUTION: The refrigerating cycle device includes: a coolant circuit which has a compressor 21, a condenser 22, an expander 24, an adjuster 40 and a plurality of evaporators 25, 32; and a control part 100 for performing the control of at least the adjuster 40 where the adjuster 40 includes a gas-liquid separator and a plurality of coolant amount control devices disposed on each of a plurality of coolant pipes which connect the gas-liquid separator and the evaporators and the control part 100 controls the coolant amount control devices and controls at least one side of a state and a flow rate of coolants which flow into the evaporators from the adjuster 40.
Patent JP-2011245800-A (JP)
Title: Recording apparatus and its processing method
Inventor: MATSUYAMA MASAYUKI
IPC: B41J2/01
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique to correct displacement of ink attaching positions on a recording medium, the ink discharged from each nozzle array in a plurality of positions along a main scanning direction.SOLUTION: A recording apparatus includes: an image processor for creating dot data corresponding to nozzles included in each nozzle array; a correction table for setting up, as a reference, an attaching position on a recording medium of ink discharged from any one of a plurality of nozzle arrays, according to a plurality of positions in a main scanning direction, and for holding a displacement amount in a sub scanning direction of attaching position on the recording medium of ink discharged from the other nozzle arrays; a corrector for correcting the displacement of attaching position of ink by shifting dot data from an originally corresponding nozzle to another nozzle along the sub scanning direction in each position in the main scanning direction, based on the displacement amount corresponding to the plurality of positions in the main scanning direction, and held in the correction table; and a recording controller for controlling a recording by a recording head, based on the corrected dot data.
Patent JP-2011251547-A (JP)
Title: Control device of hybrid vehicle
Inventor: SUGANO YOSHIHITO
IPC: B60L50/16
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To achieve proper driving of a hybrid vehicle in a fixed gear ratio mode.SOLUTION: A control device of the hybrid vehicle (4) which includes an engine (1) and a rotating electrical machine (MG2), includes: a setting unit (4) to set an engine torque based on a traveling state requested by the hybrid vehicle; an engine torque correction unit (4) to correct set engine torque based on a road surface gradient of a road where a hybrid vehicle runs; a rotary torque-setting unit (4) to set the rotary torque of the rotating electrical machine based on the traveling state and the corrected engine torque; and a controller (4) to control the engine to output the corrected engine torque, and control the rotating electrical machine to output the set rotary torque.
Patent JP-2010252362-A (JP)
Title: Noise variance estimation in wireless communications for diversity combining and log-likelihood scaling
Inventor: NAMGOONG JUNE
IPC: H04B1/707
Filed: 2010-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for an improved demodulation process that considers thermal noise for one or more antennas mounted on a receiver, regarding noise variance estimation in wireless communications.  <P>SOLUTION: Noise variance estimation includes: receiving a signal including an OFDM symbol having in-band tones including in-band pilot tones and band-edge tones including band-edge pilot tones and guard tones; estimating an equivalent noise variance for the in-band tones using the in-band pilot tones and channel estimates for the in-band pilot tones; and estimating an equivalent noise variance for the band-edge tones using the band-edge pilot tones, channel estimates for the band-edge pilot tones, and the guard tones.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011252844-A (JP)
Title: Data processing device, data processing method and program
Inventor: IDE NAOKI
IPC: G06N20/00
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a data processing device capable of more precisely predicting a route and a required time to a destination.SOLUTION: A learning main processing section 23 presents a piece of travel history data as a learning data with a probability model representing activities of a user, and learns parameters thereof. A destination and transition point detection section 25 estimates a destination node and transition point nodes representing the destination and the transition points in status nodes in the probability model. A present point node estimation section 41 estimates a node of present point representing a present point of the user. A destination and transition point prediction section 42 searches a route from the present point of the user to the destination. A prediction post processing section 34 calculates probability of arrival to the searched destination and required time. The invention is applicable, for example, to a data processing device for predicting a destination from travel history data.
Patent JP-2011258446-A (JP)
Title: Fuel cell system
Inventor: TANAKA JUNJI
IPC: H01M8/10
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of safely exchanging containers for storing hydrogen generation materials even while the fuel cell is in the process of generating electric power.SOLUTION: In the fuel cell system, when an exchange operation start time detecting part 7 detects the start time of an exchange operation of a hydrogen generation material housing container 3 while a fuel cell 5 is in the process of generating power, water supply to the hydrogen generation material housing container 3 by a water supply part 2 is suspended; when the hydrogen generation amount detected by a hydrogen generation amount detecting part 6 sinks below a specified value during the suspension of water supply to the hydrogen generation material housing container 3 by the water supply part 2, an exchange instruction part 10 instructs an operator to perform an exchange of the hydrogen generation material housing container 3; and when an exchange operation termination time detecting part 8 detects the termination time of an exchange operation of the hydrogen generation material housing container 3, water supply to the hydrogen generation material housing container 3 by the water supply part 2 is started.
Patent JP-2011255828-A (JP)
Title: Structure of fuel tank of motorcycle and method for mounting fuel tank of motorcycle
Inventor: FUKUI AKIHITO
IPC: B62J37/00
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a fuel tank of a motorcycle, which secures sufficient capacity of a fuel tank, irrespective of the size of an air cleaner box.SOLUTION: The fuel tank structure 22 of a motorcycle 1 includes: an engine 5 installed on the lower side of a main frame 17; the fuel tank 23 formed substantially in an L-shape in a vehicle side view, and including a front swelling 62 that is disposed on the rear side of the engine 5 and extended in upper and lower directions of the vehicle and a lower half bottom 63 that is extended continuously from the lower side of the front swelling 62 to the rear side of the vehicle; and a seating seat 59 disposed in an upper part of the lower half bottom 63.
Patent JP-2012004699-A (JP)
Title: Polar modulator
Inventor: TAKAHASHI TAKANORI
IPC: H03F1/06
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a polar modulator in which an alias caused by a modulation sampling frequency is suppressed, without increase in a circuit scale due to a voltage controlled oscillator and limitation of a frequency band in the polar modulator performing a digital phase control by using a direct digital synthesizer.SOLUTION: A polar modulator includes: a modulation wave generating unit 10 that generates a carrier frequency, a phase, and an amplitude component of a modulation wave; a DDS 20 with a built-in band variable digital BPF suppressing an alias generated depending on a sampling frequency of the modulation wave generating unit, that modulates a phase of a carrier signal; a digital low pass filter (LPF) 50 suppressing the alias and a digital/analog converter (DAC) 60 that generate the amplitude component; and a multiplier 40 that synthesizes a phase component and the amplitude component through LPFs 30 and 70 each removing the alias caused by the sampling frequency of a DAC of each signal. The polar modulator which has high flexibility and is in a small size is thereby provided.
Patent JP-2012001056-A (JP)
Title: Device to induce awakening
Inventor: GHEORGHE LUCIAN
IPC: B60H1/32
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a device to induce awakening that has improved awakening effect.SOLUTION: The device to induce awakening applies temperature stimulus to a subject to be induced to a normal degree of awakening and induces the degree of awakening of the subject to the normal degree of awakening. The device includes: a degree-of-awakening determination unit 131 for determining the degree of awakening of the subject to be induced to the normal degree of awakening; a posture detection unit 132 for detecting positions of both hands and a neck of the subject; an on-board air-conditioning system which produces a temperature stimulus medium to be applied to the subject; and a temperature stimulus medium control unit 133 for controlling a temperature of the temperature stimulus medium, an amount of the temperature stimulus medium, and a portion and time to be applied the temperature stimulus medium among both hands and the neck of the subject.
Patent JP-2012001609-A (JP)
Title: Polycarbonate resin composition, method for producing polycarbonate resin molded product, and polycarbonate resin molded product
Inventor: ODA EIRITSU
IPC: C08K5/357
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition that suppresses sublimation of an ultraviolet absorber included therein even during high-temperature molding applied to the polycarbonate resin composition and provides a molded product having further excellent weather resistance, strength, etc. by inhibiting staining of a mold and the molded product resulting from the sublimation, a method for producing a polycarbonate resin molded product using the same, and the polycarbonate resin molded product obtained by the production method.SOLUTION: A cyclic imino ester represented by chemical formula is used in a proportion of 0.05-5 pts.mass per 100 pts.mass of a polycarbonate resin. In the formula, Ris a residue obtained by eliminating n hydrogen atoms from a hydrocarbon compound having one or two aromatic rings in the molecule; and n is 2 or 3.
Patent JP-2011228240-A (JP)
Title: Lighting fixture
Inventor: OKADA TOSHIZUMI
IPC: F21V19/00
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of efficiently preventing turning movements of a spiral-shaped fluorescent lamp without increasing the number of components.SOLUTION: Uniform illumination light with surface light-emission can be attained since the spiral-shaped fluorescent lamp 40 having a light-emitting tube 41 wherein a tube-shaped discharge passage is spirally turned along the same plane starting from a central section 411 in a longitudinal direction as a starting point is used. Further, a portion as a starting point of rotation of the spiral-shaped fluorescent lamp 40 can be regulated since a rotation regulating piece 352 for regulating rotation of the spiral-shaped fluorescent lamp 40 is integrated with a holding spring 351 for holding a base 42 in a support spring 35. Thus, the rotation of the spiral-shaped fluorescent lamp 40 can be efficiently regulated, and the number of components used for the lighting fixture can be reduced.
Patent JP-2012008672-A (JP)
Title: Backup method of main memory and data protection system
Inventor: ARAKI NAOYUKI
IPC: G06F11/30
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a data protection system of a main memory capable of protecting data stored in a main memory from hang up.SOLUTION: A CPU 11 operates in a protect mode or SMM. A main memory 15 secures a RAM disk area to be accessed from an exclusive driver 113. An application 101 periodically performs setting operation of a monitor flag in the protect mode. When a BIOS 107 determines that a monitor program does not set the monitor flag after transition to SMM, data stored in the RAM disk area is saved in an HDD 23. When it is determined that a prescribed action is performed, the application 101 continues the setting operation of the monitor flag after transition to the protect mode.
Patent JP-2011228242-A (JP)
Title: Negative electrode plate for lithium ion secondary battery and lithium ion secondary battery
Inventor: KOMURA SHINGO
IPC: H01M4/13
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode plate for a lithium ion secondary battery having an excellent discharge rate characteristic.SOLUTION: The negative electrode plate for the lithium ion secondary battery including a negative electrode active material layer formed on a collector is provided. The negative electrode active material layer contains at least negative electrode active material particles and metal-containing particles and the negative electrode active material particles are fixed onto the collector by the metal-containing particles. The negative electrode active material particles are fixed with each other by the metal-containing particles.
Patent JP-2011083178-A (JP)
Title: Wireless power feeder and wireless power transmission system
Inventor: URANO TAKASHI
IPC: H02M7/48
Filed: 2010-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To detect a phase of power supply while controlling influence on power transmission efficiency in wireless power supply of magnetic field resonance type.  <P>SOLUTION: Power is transmitted from a feeding coil L<SB>2</SB>to a receiving coil L<SB>3</SB>by magnetic resonance. An oscillator 202 turns on/off switching transistors Q<SB>1</SB>and Q<SB>2</SB>alternately to feed AC power to a feeding coil L<SB>2</SB>, whereby the AC power is fed from the feeding coil L<SB>2</SB>to the receiving coil L<SB>3</SB>. By an AC magnetic field generated by an AC current I<SB>S</SB>flowing in the feeding coil L<SB>2</SB>, an induced current I<SB>SS</SB>flows in a detecting coil L<SB>SS</SB>. A phase detection circuit 150 compares a phase of an AC voltage generated by the oscillator 202 and the phase of the induced current I<SB>SS</SB>, and detects a phase difference between the voltage phase and the current phase.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012013508-A (JP)
Title: Calculating system for temperature inside fuel tank
Inventor: YAHASHI HIROKI
IPC: H01M8/04
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To enable temperature in a fuel tank mounted on a fuel battery-powered vehicle to be accurately calculated.SOLUTION: In calculating temperature within a fuel tank, a system calculates a predicted temperature Ty in the fuel tank at the time of end of filling the tank with fuel in addition to an external temperature Tx at the time when the temperature in the fuel tank becomes equal to the external temperature detected by an external temperature sensor, and compensates for the output characteristic of a tank temperature sensor on the basis of the external temperature Tx and this predicted temperature Ty. The predicted temperature is calculated on the basis of the temperature in the fuel tank detected by the temperature sensor before the tank is filled with fuel, a temperature of fuel gas acquired by filling information acquiring means, a fill flow rate and a filling time.
Patent JP-2012011048-A (JP)
Title: Delivery/reception device for workpiece for absorptive article
Inventor: NINOMIYA AKIHIDE
IPC: A61F13/49
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of wrinkles which may be produced when a first sheet-like workpiece is delivered or received.SOLUTION: A delivery/reception device for a workpiece for an absorptive article is provided which is configured in such a manner that the device receives the first sheet-like workpiece being conveyed in the conveyance direction at a reception position, changes the direction of the first sheet-like workpiece so that the longitudinal direction thereof coincides with the direction intersecting the longitudinal direction of the first sheet-like workpiece when the first sheet-like workpiece is received at the reception position, and delivers at a delivery position the first sheet-like workpiece whose longitudinal direction has been changed. The delivery/reception device comprises: a plurality of holding pads each having a flat surface section which abuts one surface of the first sheet-like workpiece and holds the first sheet-like workpiece; a revolution mechanism for revolving the holding pads around a revolution axis parallel to a line normal to the flat surface sections; and a rotation mechanism for rotating each of the holding pads around a rotation axis parallel to the line normal to the flat surface sections. The reception position and the delivery position are set on the revolution orbit of the holding pads formed by the revolution mechanism.
Patent JP-2012014565-A (JP)
Title: Road-vehicle communication system, signal control device and vehicle equipment
Inventor: YAMASHIRO TAKAHISA
IPC: G08G1/08
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a semi-sensitive type traffic signal capable of controlling the signal so as to reduce waiting time for a vehicle which intends to enter an intersection from a side road and to pass therethrough while considering a combination with other neighboring traffic signals.SOLUTION: When detecting a vehicle approaching an intersection A from a side road, a semi-sensitive type traffic signal 2 installed at the intersection A acquires an expected arrival time of the vehicle A approaching the intersection A from the vehicle A. Based on the acquired expected arrival time and constraint conditions (b) for a combination among a time range that permissible to the vehicle on the side road and present signal indication schedules of traffic signals at other intersections B and C, the semi-sensitive type traffic signal 2 sets up a traffic permissible time range that satisfies the constraint conditions while reflecting the expected arrival time of the approaching vehicle. The semi-sensitive type traffic signal 2 permits the vehicle on the side road to pass through the intersection based on the set traffic permissible time range.
Patent JP-2012013654-A (JP)
Title: Absolute encoder and imaging apparatus
Inventor: HORIGUCHI HARUHIKO
IPC: G01D5/36
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive absolute encoder with a detection accuracy that varies depending on a measurement position.SOLUTION: An absolute encoder that detects an absolute position of a measurement object includes: a scale unit that is configured to be movable with the measurement object and that includes a first track having first slits and a second track having second slits; first detection means that detects a first signal obtained from the first slits; second detection means that detects a second signal obtained from the second slits; and operation means that performs vernier operation using the first signal and the second signal. An interval of the second slits varies depending on a position in a movement direction of the scale unit.
Patent JP-2010278013-A (JP)
Title: Resin film sheet, and electronic component
Inventor: KONO TSUTOMU
IPC: H01R11/01
Filed: 2010-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve cost reduction and improvement in conduction performance by improving the capture rate of particles on a conductive resin film sheet.  <P>SOLUTION: In the conductive resin film sheet formed by laminating two or more of resin film layers having conductive particles therein or of resin film layers having no conductive particles therein in a wall thickness direction in order to increase the particle capture rate, which is expressed by the ratio of the number of the particles sandwiched between electrodes after molding to the number of the particle s included in the resin film which exists between electrodes before molding, viscosity of an insulating resin film layer at 25°C is set lower than that of the resin film layer at 25°C having the conductive particles therein.  <P>COPYRIGHT: (C)2011,JPO&INPIT