baber/WOPTO huggingface dataset:
Patent JP-2017044614-A (JP)
Title: System for highly accurate evaluation of transfer function of structure, earthquake response estimation and deterioration diagnosis thereof, and its method
Inventor: CAO ZENG-YAN
IPC: G01H17/00
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a system for calculating a transfer function of a structure with high accuracy by considering effect of mutual interference between vibration directions in an earthquake, and performing highly accurate estimation of an earthquake response and deterioration diagnosis/damage diagnosis of the structure, and provide its method.SOLUTION: A system of the present invention calculates Fourier spectrums of earthquake acceleration data in a base and a response unit (top any position) by using earthquake records for 3-times in the structure, and calculates a transfer function including each vibration direction transfer function and a contribution transfer function by vibration in the other direction based on these Fourier spectrums. The transfer function calculated based on past earthquake records is applied to the earthquake ground motion that may occur in the base of the structure in the future, and thereby the acceleration response to the future earthquake in the response unit is estimated. Furthermore, the deterioration and damage state of the structure are diagnosed by the comparison between the transfer function by the past earthquake records in a sound state of the structure and the transfer function by the vibration measurement result of a current state.SELECTED DRAWING: Figure 3
Patent JP-2017046550-A (JP)
Title: Power conversion device
Inventor: OCHI KENTARO
IPC: H02M7/48
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device having a plurality of arms, using pressure welding elements, disposed in high density, enabling easy exchange of only a failure part.SOLUTION: The power conversion device includes: a plurality of stacks disposed in a horizontal arrangement direction; a plurality of capacitor groups respectively corresponding to the plurality of stacks; and a plurality of connection conductors. Each capacitor group is disposed in the vertical and horizontal directions to the arrangement direction, relative to each corresponding stack. Each stack includes: a plurality of plate conductors arranged in the vertical direction; and a plurality of pressure welding elements positioned among the plurality of plate conductors. Each plate conductor is connected to the terminal of each corresponding pressure welding element. Each capacitor group includes a plurality of capacitors. The first end of each connection conductor is connected to the arrangement direction side of the corresponding plate conductor, and the second end of each connection conductor is connected to the corresponding capacitor.SELECTED DRAWING: Figure 5
Patent JP-2017051026-A (JP)
Title: Rotary electric machine
Inventor: YABUMOTO MASAO
IPC: H02K19/10
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and noise of a switched reluctance generator.SOLUTION: Magnetic substance plate blocks 120a-120x which are disposed at equal intervals in a circumferential direction are defined as salient poles of a rotor 100. Cores 210u1-u12, 210w1-w12 and 210v1-210v12 including first pole faces (211u1 and 211u7) and second pole faces (212u1 and 212u7) which are disposed at intervals in a direction parallel to a rotary shaft 400 with respect to first faces (121a and 121g) and second faces (122a and 122g) of the magnetic substance plate blocks 120a-120x are defined as cores of a stator 200.SELECTED DRAWING: Figure 2
Patent JP-2017048638-A (JP)
Title: Bearing device for latch shaft of door
Inventor: YOKOTA KAZUHISA
IPC: E05C3/30
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide, as a bearing device for a latch shaft of a door such that a latch which engages with and disengages from a rail part of a housing is provided to the door provided at a front opening part of a housing to be opened and closed and then rotated associatively by a door pull and the shaft, a bearing device for a latch shaft of a door such that no excessive stress acts on an upper and a lower edge of the door even if a housing is caused by an earthquake to deform with the latch engages with an upper and a lower rail part of a housing.SOLUTION: A bearing member 6 bearing a shaft 5 rotatably along a back-side edge of a door 2 is engaged with a side edge 10 of the door parallel with the shaft while restricted from being displaced in a longer direction of the shaft. Specifically, the bearing member 6 is substantially in an L shape having a horizontal part 11 to engage an upper or a lower edge 9 of the door and a vertical part 12 to engage the side edge 10 of the door, and restricted from being displaced vertically by meshing the vertical part 12 of the bearing member with the side edge 10 of the door.SELECTED DRAWING: Figure 4
Patent JP-2017042024-A (JP)
Title: Electric power system
Inventor: TAKEYA KANAME
IPC: H02J7/00
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric power system which suppresses an unstable power grid by the regular exchange of a storage battery between power generating equipment and a user, instead of not supplying (or limiting a supply amount of) power to the power grid from the power generating equipment etc. which uses regenerative energy.SOLUTION: The electric power system includes: a storage battery installed in an exchangeable manner to a user connected to the power grid and having first power generating equipment; a moving body which has the storage battery; and second power generating equipment capable of charging the storage battery. The electric power system can supply power from the first power generating equipment and power from the storage battery by the regular exchange of the storage battery between the second power generating equipment and the user, to thereby solve the problem of an unstable electric power system.SELECTED DRAWING: Figure 1
Patent JP-2017054906-A (JP)
Title: Electronic apparatus and method of manufacturing the same, oscillator, electronic device, and movable body
Inventor: YOSHIZAWA TAKAHIKO
IPC: B81C1/00
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an electronic device while maintaining the strength of a lid portion covering a cavity in which a functional element is accommodated.SOLUTION: The electronic device includes: a semiconductor substrate on which a trench is formed in a first region of a principal surface and an impurity diffusion region of a semiconductor circuit element is formed in a second region of the principal surface; a functional element disposed in the trench of the semiconductor substrate; a wall part disposed in the trench of the semiconductor substrate and forming a cavity around the functional element; and a lid part containing tungsten silicide or molybdenum silicide and covering the cavity.SELECTED DRAWING: Figure 2
Patent JP-2017054415-A (JP)
Title: Control apparatus, information processing system, and control program
Inventor: IWAZAWA KENJI
IPC: G06F11/30
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To store appropriate log information.SOLUTION: A first control apparatus 3 includes: a memory unit 36 which stores log information 362 formed by accumulating logs received from a second control apparatus 3, and relating to a series of multiple pieces of processing executed by the second control apparatus 3; a determination unit 38 which determines whether the multiple pieces of processing have ended normally or not, on the basis of the log information 362 and preset expectation information 363 including a state before the processing and an expected state to be obtained after executing the processing, when the log information 362 includes information that the multiple pieces of processing have ended normally; and a write unit 39 which writes the log information 362 from the memory unit 36 to a storage unit 41 different from the memory unit 36 when the determination unit 38 determines abnormal end of the processing.SELECTED DRAWING: Figure 3
Patent JP-2017059560-A (JP)
Title: Circuit structure
Inventor: NAKAMURA ARINOBU
IPC: H05K1/02
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a circuit structure that can be made compact, and a manufacturing method therefor.SOLUTION: A circuit structure 1 (1a) includes a substrate 10 having one surface 10a on which a wiring pattern 101 is formed, and a conductive member 20 fixed to the other surface 10b of the substrate 10. When the parts (terminal parts 21a, 22a) for connection with an external electrical element are formed in the conductive member 20, the part of the conductive member 20 excepting the parts (terminal parts 21a, 22a) is overlapping the substrate 10. The conductive member 20 of the circuit structure 1 may overlap the substrate 10 entirely.SELECTED DRAWING: Figure 1
Patent JP-2017056388-A (JP)
Title: Rapid evaluation method of elimination rate of adsorption target substance
Inventor: UMEDA YOKO
IPC: C02F1/28
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of rapidly evaluating a rate of elimination of an adsorption target substance from an adsorbent in a polluted water treatment in which the adsorbent is used.SOLUTION: A method of rapidly evaluating a rate of elimination of an adsorption target substance from an adsorbent includes (a) an adsorption step for obtaining an amount of adsorption by agitating an adsorbent and a liquid containing an adsorption target substance, followed by making the adsorption target substance be adsorbed by the adsorbent until an equilibrium state of an amount of adsorption is obtained, (b) a filter step for separating the adsorbent by which the adsorption target substance is adsorbed, (c) an elimination step for solid-liquid separating the adsorbent after agitating by adding a liquid that does not contain the adsorption target substance to the adsorbent separated in the filter step, (d) a step of obtaining an amount of elimination when the adsorption target substance is eliminated from the adsorbent by measuring an amount of the adsorption target substance in the liquid separated in the elimination step, and (e) a step of obtaining a rate of elimination of the adsorption target substance from a ratio of the amount of elimination to the amount of adsorption.SELECTED DRAWING: Figure 3
Patent JP-2017056508-A (JP)
Title: Inclination indexing device
Inventor: KIRIKI MASAO
IPC: B23Q1/72
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an inclination indexing device comprising: a rotation shaft which is supported through respective bearings by a pair of supporting stands of a frame; a drive unit which rotationally drives a table supported by the rotation shaft around an axis line (rotation axis) of the rotation shaft; and a torque compensation device which applies energization force to the rotation shaft when the table is inclined, wherein when the energization force is applied to the rotation shaft by the torque compensation device, a load applied to the bearing supporting the rotation shaft is reduced.SOLUTION: An inclination indexing device includes an eccentric shaft that is at least one of a pair of rotation shafts comprising: a pair of shanks in which one shaft center coincides with the other shaft center when viewed from a direction of a rotation axis; an eccentric part which is arranged being decentered from the shaft center of the shank; and a support part which connects the shanks with the eccentric part. The eccentric shaft is supported through bearings by support bases respectively corresponding to the shanks in which a torque compensation device is connected to the eccentric part.SELECTED DRAWING: Figure 3
Patent JP-2017058604-A (JP)
Title: Toner and manufacturing method of the same
Inventor: MINE TOMOKO
IPC: G03G9/087
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a toner that is excellent in low-temperature fixability, high-temperature storage property, and charge uniformity.SOLUTION: The present toner comprises toner base particles formed of a binder resin including a hybrid crystalline resin. The hybrid crystalline resin is a graft copolymer including a principal chain and two or more types of side chains. At least one of the principal chain and the two or more types of side chains is(are) formed of a crystalline resin unit, and at least one of the two or more types of side chains is formed of an amorphous resin unit.SELECTED DRAWING: None
Patent JP-2017061043-A (JP)
Title: Liquid injection head and liquid injection apparatus
Inventor: TAKANO HIROSHI
IPC: B41J2/165
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid injection head and a liquid injection apparatus capable of agitating a liquid in a short time to suppress thickening and capable of high-speed liquid injection.SOLUTION: A liquid injection head comprises: a piezoelectric actuator; and a drive circuit driving the piezoelectric actuator by a drive signal COM for driving the piezoelectric actuator, the drive signal COM includes a first drive pulse PS1 for driving the piezoelectric actuator so that a pressure generation chamber has pressure change to such an extent that ink is not injected from a nozzle opening, the first drive pulse includes: an expansion element P1 expanding the pressure generation chamber; a contraction element P3 contracting the expanded pressure chamber; a contraction element P3 contracting the pressure generation chamber; and an expansion element P5 expanding the pressure generation chamber, and the drive circuit generates a drive signal COM_A including at least one of the expansion element P1, the compression element P3, and the expansion element P5, and drives the piezoelectric actuator by the drive signal COM_A.SELECTED DRAWING: Figure 7
Patent JP-2017063926-A (JP)
Title: Ultrasonic reception signal correction device, ultrasonic measurement device and ultrasonic reception signal correction method
Inventor: WATANABE RYOKI
IPC: A61B8/14
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To propose a new technique for improving an acoustic shadow.SOLUTION: An ultrasonic measurement device extracts a plurality of partial reception signals 42 associated with overlapping periods set by shifting time while partially overlapping with one another from reception signals 40 receiving a reflection wave being incident to an inspection object, next, performs scattered attenuation correction for individual ones of the plurality of partial reception signals 42 by using a scattered attenuation correction value α with respect to a frequency domain signal 44 subjected to Fourier transformation, and subjects a frequency correction signal 46 corrected to inverse Fourier transformation. Further, the ultrasonic measurement device obtains partial correction signals 48 corresponding to the individual partial reception signals 42 and being subjected to the inverse Fourier transformation, and, next, defines a signal obtained by combining the partial correction signals 48 as a reception correction signal 50 obtained by correcting the reception signals 40. The scattered attenuation correction value α can be evaluated from a cumulative value of signal strength of an ultrasonic wave being incident and signal strength of the time-based reception signals 40.SELECTED DRAWING: Figure 5
Patent JP-2017064032-A (JP)
Title: Tablet printing device and tablet printing method
Inventor: NAKANO NOBUYUKI
IPC: B41J2/01
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a tablet printing device and tablet printing method which can reduce the distortion of a print image due to a fluctuation in an interval between a nozzle and a tablet.SOLUTION: A tablet printing device holds reference data indicating the correspondence between the gap from a nozzle 81 to the surface of a tablet 9 and the size of an ink droplet Ik1 to be discharged from the nozzle 81. The tablet printing device calculates the gap from the nozzle 81a discharging the ink droplet Ik1 to the surface of the tablet 9 on the basis of the shape data of the tablet 9, and causes the plurality of nozzles 81a to discharge the ink droplets I1 in the sizes corresponding to the respective gaps by referring to the reference data. With this configuration, the tablet printing device can discharge the ink droplets I1 in the sizes according to the gaps toward the respective positions on the surface of the tablet 9, thereby reducing the distortion of the print image due to a fluctuation in the gap.SELECTED DRAWING: Figure 10
Patent JP-2017069045-A (JP)
Title: Double-lamp type back light device
Inventor: KAWAKAMI TORU
IPC: F21V7/05
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a double-lamp type back light device which forms a projection region in a rectangular screen by superposing lights from two lamps without reducing a rate of light utilization.SOLUTION: The back light device is configured to emit light from an LED 1 as a light flux from an output plane of a rod-like integrator 2 and make the light flux vertically incident successively through a double-sided telecentric optical system and a prism reflector 6 to a rectangular liquid crystal screen 7. The double-sided telecentric optical system includes a lens 3 of a focal distance f, a folding mirror 4 and a concave reflecting mirror 5 of a focal distance flarger than fsuccessively from an incidence side. In a double lamp opposing arrangement where a portion from the LED 1 to the folding mirror 4 is defined as a first lamp and optical axes of the lenses 3 of fdefined as a second lamp are matched with each other, light for which light from a first lamp 10 and light from a second lamp 20 are superposed successively passes the mirror 5 of fand the prism reflector 6 and an effective projection area factor of a projection region formed at a screen position by the light incident to the liquid crystal screen 7 is made substantially equal to or greater than 80%.SELECTED DRAWING: Figure 1
Patent JP-2017068609-A (JP)
Title: Information processing system
Inventor: KISHI REIKO
IPC: G06F3/01
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of detecting the position of a specific person while suppressing enlargement of a device.SOLUTION: An information processing system includes a conductive body being a material having conductivity, one or more electrodes connected to the conductive body, a signal analysis part for extracting a feature of an input signal by analyzing the input signal from the electrodes in the case of outputting an AC signal to the electrodes, and an identification part for identifying whether the conductive body is in contact with or adjacent to an object on the basis of the feature.SELECTED DRAWING: Figure 1
Patent JP-2017065782-A (JP)
Title: cap
Inventor: KATO HIROYASU
IPC: B65D47/32
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a cap which can prevent mold growth without giving discomfort to a user by quickly drying without discharging a small amount of water entering the inside of the cap.SOLUTION: A cap disclosed in the invention is configured by engaging a lid part with a cap body. The cap body includes an upper plate part in which a spout is formed in a central part, an inner cylindrical wall protruding from the upper plate part downwardly, and an outer cylindrical wall protruding from the outside of the inner cylindrical wall in the upper plate part downwardly. On an inner peripheral surface of the inner cylindrical wall, an engaging part engaging with the side of a container body in attaching a hinge type cap to the container body is formed. On the upper plate part, a plurality of through-holes leading to the inside of the outer cylindrical wall and a peripheral wall part enclosing each circumference of the plurality of the through-holes are formed. The plurality of the through-holes are respectively arranged, with respect to the central part, on outer cylindrical wall sides on both sides of the upper plate part in a direction intersecting with a direction in which a hinge part is arranged.SELECTED DRAWING: Figure 6
Patent JP-2017073838-A (JP)
Title: Charging structure of battery device and electric vehicle
Inventor: MORIOKA TAKAHIRO
IPC: H01M10/42
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a charging structure of a battery device and an electric vehicle that can remove a battery device from a charger with relatively small force and prevent the battery device from falling off and thus being damaged when the battery device is rotated.SOLUTION: There are provided a battery device 12 detachably fitted to an electric bicycle and the charger which has a battery mounting portion and charges the battery of the battery device 12. The battery device 12 is mounted to a battery mounting portion 52 of the charger so as to be freely turnable between a connection posture in which a connection terminal of the battery device 12 is connected to a connection terminal of the charger and a released posture in which the connection terminal of the battery device 12 is released from the connection terminal of the charger. Further, a turning restricting portion 26 is provided which abuts against a contacted portion 56 to prevent the battery device 12 from further turning beyond the released posture, and maintains the released posture when the battery device 12 is turned from the connection posture to the released posture.SELECTED DRAWING: Figure 19
Patent JP-2016005484-A (JP)
Title: Food compositions comprising tailored oils
Inventor: SCOTT FRANKLIN
IPC: A23L23/00
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide food compositions comprising tailored oils.SOLUTION: Methods and compositions for the production of food compositions, oils, fuels, oleochemicals, and other compounds in recombinant microorganisms are provided, including oil-bearing microorganisms and methods of low cost cultivation of such microorganisms. Microalgal cells contains exogenous genes that encode, for example, a lipase, a sucrose transporter, a sucrose invertase, a fructokinase, a polysaccharide-degrading enzyme, a keto acyl-ACP synthase enzyme, a fatty acyl-ACP thioesterase, a fatty acyl-CoA/aldehyde reductase, a fatty acyl-CoA reductase, a fatty aldehyde reductase, a fatty aldehyde decarboxylase, and/or an acyl carrier protein, wherein the microalgal cells are useful in manufacturing food compositions, and transportation fuels such as renewable diesel, biodiesel, and renewable jet fuel, as well as oleochemicals such as functional fluids, surfactants, soaps and lubricants.