baber/WOPTO huggingface dataset:
Patent JP-2013222587-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MORITA MASAHIRO
IPC: H01M4/505
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery which can improve output in a low SOC state without lowering a capacity maintenance rate.SOLUTION: In a nonaqueous electrolyte secondary battery, a cathode 1 is composed by forming a cathode mixture layer 2 on the surface of a current collector 3, and a cathode active material constituting the cathode mixture layer 2 of the cathode 1 contains a lamellar structure active material 4 which is lithium transition metal composite oxide of a lamellar structure and a spinel structure active material 5 which is lithium transition metal composite oxide of a spinel structure. The total amount of the spinel structure active material 5 contained in the cathode mixture layer 2 is 5 wt% and over to less than 20 wt% of the total amount of the cathode active material contained in the cathode mixture layer 2, and the percentage of the spinel structure active material 5 included on either of the surface layer side and the current collector 3 side of the cathode mixture layer 2 is higher than the percentage included on the other side.
Patent JP-2013221357-A (JP)
Title: Zipper lock
Inventor: IGARASHI MINORU
IPC: E05B65/52
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce the size and cost of a zipper lock without reducing operability thereof.SOLUTION: An object in which annular parts of two zipper pulls 4 are integrated into a single unit is locked and restricted by a single sliding claw 5. Locking operation is simple because the zipper pulls 4 are only put into a locking port 8 together. A lock shaft is fixed and comes into a locked state according to locking of a number lock 1. When the lock shaft comes into the locked state, the sliding claw 5 cannot slide even when a cylinder lock 3 is pulled laterally, and accordingly the zipper pulls 4 are locked. Unlocking can be performed by matching numbers of the number lock 1. The pulls 4 are released upon sliding of the sliding claw 5 by laterally pulling the cylinder lock 3. The cylinder lock 3 can be unlocked by a forcibly unlocking key. Upon unlocking of the cylinder lock 3, the cylinder lock 3 can laterally move, the sliding claw 5 moves via the forcibly unlocking key, and the pulls are released.
Patent JP-2013051195-A (JP)
Title: Nonaqueous electrolyte for secondary battery, and nonaqueous electrolyte secondary battery manufactured using the same
Inventor: SHIGEMATSU YASUYUKI
IPC: H01M10/052
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte for a secondary battery, having both excellent cycle characteristics and low-temperature discharge characteristics over a long period; and a secondary battery.SOLUTION: The nonaqueous electrolyte for a nonaqueous electrolyte secondary battery includes: a positive electrode and a negative electrode which are capable of adsorbing/desorbing metal ions; and a separator. The nonaqueous electrolyte contains, in addition to an electrolyte and a nonaqueous solvent, 0.01 mass% or more and less than 3 mass% of a compound having one or more partial structures represented by the following general formula (1) and two or more isocyanate groups in the molecule. In the general formula, R represents an arbitrary element or group.
Patent JP-2013228427-A (JP)
Title: Imaging lens and imaging apparatus
Inventor: KOISHI TOMOFUMI
IPC: G02B7/02
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a wide-angle imaging lens which has high optical performance and in which the fluctuations of a focal length and an angle of view caused by temperature fluctuations are reduced, although the lens is compact, lightweight and inexpensive.SOLUTION: A first lens having negative refractive power, a second lens having negative refractive power, a third lens having positive refractive power and an aperture diaphragm, and a fourth lens having positive refractive power, that is, four lenses are arranged in order from an object side. When the linear thermal expansion coefficients of the second lens, the third lens, and the fourth lens are defined as α2, α3, and α4 respectively, an imaging lens satisfies the following conditional expressions (1) to (3): |α2≥50×10...(1) |α3|≥50×10...(2) |α4|≤15×10...(3).
Patent JP-2013227408-A (JP)
Title: Pressure-sensitive adhesivity imparting agent, composition for aqueous pressure-sensitive adhesive agent, aqueous pressure-sensitive adhesive agent, and pressure-sensitive adhesive sheet
Inventor: SATO KOJI
IPC: C09J11/06
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesivity imparting agent capable of imparting adhesivity such as excellent adhesive power and constant-load retainability to an aqueous pressure-sensitive adhesive agent, and capable of not causing a decrease in adhesive power due to influences of moisture and wet heat and imparting excellent adhesion excellent in wet heat resistance; and to provide a composition for an aqueous pressure-sensitive adhesive agent and an aqueous pressure-sensitive adhesive agent containing the same.SOLUTION: A pressure-sensitive adhesive agent contains a vinyl polymer (A) having a weight-average molecular weight in the range of 500 to 30,000 obtained by polymerizing a monomer (a) having a polymerizable surfactant (a1) and a vinyl monomer (a2) having a nitrogen atom as essential components.
Patent JP-2013226574-A (JP)
Title: Method of rolling titanium sheet
Inventor: MAEDA YASUSHI
IPC: B21B3/00
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To attain fine surface properties without generating shape defects on a titanium sheet and to roll the titanium sheet efficiently.SOLUTION: A method of rolling a titanium sheet using a multi roll mill 1 is composed of a prestage pass and a poststage pass. In the prestage pass and the poststage pass, rolling conditions are set so that a friction coefficient may be the one which does not generate a herringbone (cross buckle) where the coefficient of friction of the poststage pass is lower than the coefficient of friction of the prestage pass in regard to the coefficient of friction between work rolls 4 provided on the multi roll mill 1 and a titanium sheet. Further, the draft of the poststage pass is set lower than the draft of the prestage.
Patent JP-2013227938-A (JP)
Title: Cooling fan device
Inventor: YOSHIDA HIDEKI
IPC: F01P5/02
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a cooling fan device that makes it possible to pass airflow through the entire area of a heat exchanger and enhance the efficiency of heat exchange in the heat exchanger.SOLUTION: A cooling fan device 20 is provided with an air blower 21, and an air guide device 100 disposed in front of a heat exchanger 10 and blowing air delivered from the air blower 21 toward the heat exchanger 10. The air guide device 100 is constituted by a side part duct 110 which is disposed at a side part in a vehicle width direction of the heat exchanger 10, and to which air is delivered from the air blower 21, and a front duct 120 disposed on a plurality of stages in a vehicle vertical direction correspondingly to the entire surface of the heat exchanger 10 along the vehicle width direction, in front of the heat exchanger 10, and brought into communication with the side part duct 110. The front duct 120 is formed with an ejector nozzle 130 for blowing air delivered from the side part duct 110 to the heat exchanger 10.
Patent JP-2013233065-A (JP)
Title: Brushless-excited synchronous machine, supervisory controller and control method
Inventor: SHIKAMURO MASARU
IPC: H02P9/30
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To sustain safety operation by supervising various quantities of the field of a brushless-excited synchronous machine.SOLUTION: The supervisory controller determines a field current calculation value Ifec of a brushless AC exciting machine by calculation, on the basis of an armature current measurement Ig and an armature voltage measurement Vg of a synchronous machine. The supervisory controller compares the field current calculation value Ifec of the brushless AC exciting machine with the field current measurement Ifem of the brushless AC exciting machine, and determines a field current correction value Ifgi' and a field voltage correction value Vfgi' and a field winding temperature correction value Tf' of the synchronous machine. When the field current correction value Ifgi' and the field voltage correction value Vfgi' and the field winding temperature correction value Tf' of the synchronous machine deviate from preset allowable operation ranges, the supervisory controller controls a rectifier so as to adjust the field current of the brushless AC exciting machine until a state not deviating from the allowable operation ranges is brought about.
Patent JP-2013234606-A (JP)
Title: Gas compressor
Inventor: KAWAMURA MAKOTO
IPC: F04C29/00
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To enable size reduction by forming a portion for separating an oil component at a portion other than a discharge chamber, in a gas compressor.SOLUTION: A rotating shaft 51 of a compressor body 60 has a hollow space 51a at its one portion, an introduction hole 51c for introducing a high-pressure refrigerant gas G (gas) mixed with refrigerator oil R (oil component) discharged from the compressor body 60 into the hollow space 51a is formed at an external peripheral wall 51b of the rotating shaft 51, a discharge hole 51d for discharging the refrigerant gas G introduced into the hollow space 51a to the outside of the hollow space 51a is formed at the rotating shaft 51, and there is arranged a partitioning member 70 for partitioning a discharge chamber 14 into a first discharge space 14a which the introduction hole 51c faces and a second discharge space 14b which the discharge hole 51d faces.
Patent JP-2013233772-A (JP)
Title: Inspection system, print device, control method thereof, and program
Inventor: ZEISHO KAZUYA
IPC: B41J29/38
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To readily perform re-printing while saving a storage capacity for storing print image data used for inspection processing.SOLUTION: A print device for performing printing on a sheet includes: a storage means for storing print image data used for printing on a sheet; a receiving means for receiving an inspection result of the sheet by the inspection device or a sheet delivery result inspected by a sheet delivery device; and a processing means for processing printing on the sheet by using the print image data stored by the storage means when performing re-printing from the inspection result and the sheet delivery result, and processing erasing the print image data stored by the storage means when not performing the re-printing from the inspection result and the sheet delivery result.
Patent JP-2013237976-A (JP)
Title: Gap concealing structure
Inventor: OTA TOMOYUKI
IPC: E04D13/064
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a gap concealing structure capable of suppressing a deterioration in appearance because a gap formed between an eaves gutter and a fascia board cannot be seen even when looked up from below.SOLUTION: A gap concealing structure conceals a gap formed between an eaves gutter 1 and a fascia board 2. A gap concealing cover 3 includes a plate-like concealing lower piece 31, a vertical piece 32 extending upward with respect to the concealing lower piece 31, and an eaves gutter fixing part 33 which is provided in the vertical piece 32 and fixed to an upper end of the eaves gutter 1. A cover retainer part 4 having an insertion passage 40 opened in an eaves-outside direction (forward F) is fixed to an undersurface of the fascia board 2. The concealing lower piece 31 is inserted into the insertion passage 40 from the eaves-outside direction, the eaves gutter fixing part 33 is fixed to the upper end of the eaves gutter 1 and the gap concealing cover 3 is provided.
Patent JP-2013240165-A (JP)
Title: Vehicle electric power supply device
Inventor: NAKAGAWA TAKUYA
IPC: B60L3/00
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To allow an electric passage connecting between a high voltage battery and a traveling motor to be interrupted even when a battery control device fails in a vehicle electric power supply device for a vehicle mounted with the high voltage battery.SOLUTION: A vehicle electric power supply device 1 includes a traveling motor 2, a high voltage battery 3 for supplying drive electric power to the traveling motor 2, and relays 13, 14 controlling the electric power output from the high voltage battery 3 to either supply continuation or supply stop, wherein the vehicle electric power supply device turns on or off the relays 13, 14 to continue or interrupt the supply of electric power. The vehicle electric power supply device includes: a vehicle control device 8 for controlling driving power of the traveling motor 2; a battery control device 10 for managing the state of the high voltage battery; and a relay control circuit 15 for turning on the relays 13, 14 to continue the supply of electric power only when both of an output signal of the vehicle control device 8 and an output signal of the battery control device 10 indicate the continuation of the supply of electric power.
Patent JP-2012243767-A (JP)
Title: Method and structure for controlling magnetic field distribution of e×b wien filter
Inventor: JAMES B MCGINN
IPC: H01J37/317
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and structure of adjusting the magnetic field distribution at the incident side and exit side end caps of a mass filter in an E×B mass filter.SOLUTION: Magnetic resistance of a magnetic flux in a return path can be changed by providing a plurality of magnetic shims in a slot provided in the outer diameter of the incident side and exit side end caps, and further providing a plurality of magnetic plug shims in a circular magnetic flux dam surrounding the incident side and exit side apertures. When compared with the conventional adjustment method of an electromagnet, the advantages of adjusting the magnetic field fully mechanically include high reliability, simplification, low cost and saving of power consumption. In order to generate a magnetic field of mass separation, any one of a permanent magnet or an electromagnet can be used.
Patent JP-2013240916-A (JP)
Title: Printer and printing method
Inventor: HASEGAWA TOMOYOSHI
IPC: B41J2/01
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To maintain the high precision of a print position without degrading print throughput.SOLUTION: A printer includes: a conveying part which carries out the conveying operation of conveying a medium in a conveying direction; a sensor which detects a position of a reference mark of the medium in the conveying direction; a nozzle array which includes a plurality of nozzles for jetting ink on the medium arranged in a direction along the conveying direction and carries out the jetting operation of jetting the ink on the medium by moving in an intersecting direction intersecting the conveying direction; and a control part which performs normal conveyance and printing including the jetting operation and conveying operation. The control part receives data for structuring a first page on the medium and data for structuring a subsequent second page, adjusts data of a blank line between the data for structuring the first page and the data for structuring the second page in response to an error of a distance between the reference mark on the first page and the reference mark on the second page, and continues the normal conveyance and printing for the first page, and performs the normal conveyance and printing in printing in a boundary of the first page and the second page.
Patent JP-2013247389-A (JP)
Title: Network apparatus and hash function selection method
Inventor: KANEKO HITOSHI
IPC: H04L12/70
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed to select an optimum hash function.SOLUTION: A network apparatus of the present invention includes a hash table and a hash counter table, so that each time registration or deletion of an entry is requested, it calculates a hash value of the entry by using each of a plurality of hash functions and increments or decrements the counter value of the hash value depending on whether registration or deletion of the entry to and from the hash table was successful. Also, the network apparatus finds a statistical value of the counter value in the hash counter table for each of the plurality of hash functions, selects a hash function on the basis of the statistical value of each of the plurality of hash functions, and calculates hash values for all entries registered in the hash table by using the selected hash function. Then, the network apparatus expands the calculated hash values and the entries into the hash table.
Patent JP-2012249286-A (JP)
Title: System-on-chip including time difference adder, system-on-chip including time difference accumulator, sigma-delta time digital converter, digital phase-locked loop, temperature sensor, and system-on-chip
Inventor: KIM SEONG-JEONG
IPC: H03M1/50
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a system-on-chip including a time difference adder for adding the time difference between input signals.SOLUTION: A time difference adder 100 generates a first output signal SOUT1 and a second output signal SOUT2 in response to a first input signal SIN1, a second input signal SIN2, a third input signal SIN3, and a fourth input signal SIN4. The time difference adder 100 adds a first time difference TD1 between the first input signal SIN1 and the second input signal SIN2 and a second time difference TD2 between the third input signal SIN3 and the fourth input signal SIN4, thereby outputting the first output signal SOUT1 and the second output signal SOUT2 having a time difference (TD1+TD2) corresponding to the sum of the first time difference TD1 and the second time difference TD2. Thus, signal processing can be performed in a time domain under a low power supply voltage environment, and the performance can be improved.
Patent JP-2013233392-A (JP)
Title: Legless chair conveyer
Inventor: NAKABACHI TERUO
IPC: A61G5/00
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To impart a function to reduce a physical burden imposed on a caregiver to a device that allows an elderly person or a person having walking difficulty to be transferred mutually between a vehicle and a wheelchair.SOLUTION: A connection board is connected between the seat surface of a wheelchair and a mount, attached in advance to a seat of a vehicle, so as to allow a legless chair, having a sliding means provided on the rear of its seat surface, to be movable on the connection board. The legless chair is mounted with a means to fix it to each of the seat surface of the wheelchair and the mount of the seat. As a result, it allows the legless chair, on which a person to be cared is seated, to be slidable mutually between the vehicle and the wheelchair with a small force. In addition, the wheelchair is imparted with a foldable structure, thereby allowing the wheelchair to be stored in a trunk or the like of the vehicle when not in use. Moreover, the wheelchair is configured so that an easily disassemblable and removable handle can be attached thereto in order to allow the person to be cared to drive the wheelchair on his/her own.
Patent JP-2013246525-A (JP)
Title: Command generation device for positioning control
Inventor: UEDA KOICHIRO
IPC: G05D3/12
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate command generation device for positioning control.SOLUTION: A command generation device 1 for control includes: a calculation part 11 for calculating a command value on the basis of an elapsed time, speed, acceleration time and jerk time; an acceleration time calculation part 12 for outputting a command value in an accelerating operation time to make the calculation part calculate the elapsed time as an elapsed time in each predetermined cycle since a command is started, the speed as a target speed and the jerk time as jerk time in the accelerating operation time; a moving amount calculation part 13 for outputting a command value as moving amounts necessary for stop to make the calculation part calculate the elapsed time and the acceleration time as deceleration time and the jerk time as jerk time in a decelerating operation time; a deceleration start determination part 14 for comparing the residual distance of a difference between target amounts and the command value with the moving amounts necessary for stop to determine the start of deceleration; and a deceleration control part 15 for, when determining the start of deceleration, outputting the command value of deceleration by using the calculation result of the calculation part.
Patent JP-2013244092-A (JP)
Title: Golf ball
Inventor: TACHIBANA KOSUKE
IPC: A63B37/00
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball 2 having superior flying performance and controllability.SOLUTION: A golf ball 2 includes a core 4, an intermediate layer 6, a reinforcing layer 8, an inner cover 10, and an outer cover 12. Nine points are determined by dividing an area from a central point to a surface of the core 4 at intervals of 12.5% of a radius of the core 4. When distances (%) of the nine points from a central point and hardnesses at the nine points are plotted in a graph, Rof a linear approximation curve obtained by a least-square method is equal to or greater than 0.95. A hardness Hm of the intermediate layer 6 is greater than a hardness Hc1 of the inner cover 10. The hardness Hm is greater than a hardness Hc2 of the outer cover 12. A thickness T1 of the inner cover 10 is equal to or greater than 0.1 mm and equal to or less than 0.8 mm. The core 4 is formed by a rubber composition being crosslinked. The rubber composition includes carboxylate.
Patent JP-2013244446-A (JP)
Title: Strainer
Inventor: NIIKURA FUTOSHI
IPC: B01D35/02
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a strainer capable of easily mounting an element to the mounting position while accurately performing positioning.SOLUTION: A strainer for removing foreign matter in a fluid flowing inside piping 1 includes: a strainer body S having a main pipeline 2 connected to piping and a sub pipeline 3 extending from the main pipeline 2; a cylindrical element 5 inserted from the sub pipeline 3; and a screen 6 provided on the element 5, for catching the foreign matter. The main pipeline 2 is provided with a sheet part 7 on which a distal end part 51 of the element 5 is mounted, and a guide means G for guiding the element to the mounting position is provided between the strainer body S and the element 5.
Patent JP-2013247551-A (JP)
Title: Semiconductor integrated circuit and method of operating the same
Inventor: SHIKAYAMA MASANORI
IPC: H02J7/02
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To execute an automatic selection of reselecting a power supply to be used from a plurality of power supplies in response to a power failure.SOLUTION: If an input voltage detection circuit 21248 detects both first and second supply voltages supplied to both first and second supply terminals after a power-on reset operation of a power-on reset circuit 21244, control circuits 21245, 21246 control one of first and second power switches which has the higher priority set beforehand to an on state. After the prioritized power switch is controlled on, a power-on reset assist circuit 2124X detects a power failure in the supply voltage supplied to the prioritized power switch, and then the power-on reset circuit 21244 executes another power-on reset operation and the control circuits control the power switch having the lower priority set beforehand to an on state.