baber/WOPTO huggingface dataset:
Patent JP-2019020533-A (JP)
Title: Pseudo rigid body unit and pseudo rigid body system
Inventor: MARUYAMA TERUO
IPC: F16F15/067
Filed: 2017-07-13
Abstract: To provide a pseudo rigid body unit and a pseudo rigid body system, with which rearrangement between an upper limit value and a lower limit value, which is required in a conventional vibration damping mechanism, is not required even if mass of a device to be protected differs in a prescribed range, vibration isolation/vibration proof effect is maintained at normal time and overturning prevention/impact load reduction effect of the device to be protected can be obtained at emergency such as earthquake occurrence.SOLUTION: A pseudo rigid body unit 152 is constituted by incorporating elastic supporting members 156 for supporting mass of a device 150 to be protected and means for regulating a moving amount of the elastic supporting members at a narrow gap in one unit. A resonance frequency fdetermined by rigidity K and mass mof the elastic supporting members and an increase rate n from the mass mare set so that an upper limit value regulation part gap δV>0 and a lower limit value regulation part gap δV>0 can be maintained without adjustment with the mass m of the elastic supporting members in a setting range of m≤m≤n×m.SELECTED DRAWING: Figure 2
Patent JP-2019018713-A (JP)
Title: Underwater float-type device
Inventor: KATAGIRI TOMOYUKI
IPC: B63G8/22
Filed: 2017-07-18
Abstract: To control the depth of floating while suppressing power consumption.SOLUTION: An underwater float-type device 1 floating in water flow has: a ballast tank 20 for adjusting the weight of the underwater float-type device 1; a pouring/discharging unit 21 that changes a water amount in the ballast tank 20; a flow velocity sensor 13 that serves as a flow velocity measuring unit for measuring the flow velocity of water flow; and a control unit 15 that holds water amount setting information for setting correspondence for a water amount setting value in the ballast tank for enabling the own device to float to a desired depth for each range of prescribe flow velocities, and controls the water amount in the ballast tank 20 by the pouring/discharging unit 21 on the basis of the flow velocity measured by the flow velocity sensor 13.SELECTED DRAWING: Figure 2
Patent JP-2019018773-A (JP)
Title: Control system for suspension
Inventor: FURUTA HIROTAKA
IPC: B60G17/018
Filed: 2017-07-20
Abstract: To provide a suspension control system that is able to improve estimation accuracy of a stroke speed while restricting the number of sensors to be used.SOLUTION: A suspension control system comprises a suspension and a control device that estimates a stroke speed. The control device calculates a first stroke speed on the basis of detected spring upper vertical acceleration and spring lower vertical acceleration. The control device calculates a second stroke speed by using a single-wheel model observer with one degree of freedom. A complementary filter comprises a high pass filter that removes a low frequency component of the first stroke speed and a low pass filter that removes high frequency component of the second stroke speed. These filters are configured such that the sum of gains is one in the entire frequency area. The first stroke speed and the second stroke speed input in the complementary filter are combined after respective predetermined frequency components are removed from them.SELECTED DRAWING: Figure 4
Patent JP-2018022148-A (JP)
Title: Coding and decoding of spectral peak position
Inventor: VOLODYA GRANCHAROV
IPC: G10L19/02
Filed: 2017-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a coder, a decoder, and methods for efficiently coding and decoding spectral peak positions in audio coding.SOLUTION: An audio signal segment coding method for coding spectral peak positions comprises steps of: determining which of two lossless spectral peak position coding schemes requires the least number of bits to code the spectral peak positions of an audio signal segment; and selecting the spectral peak position coding scheme that requires the least number of bits to code the spectral peak positions of the audio signal segment. A first coding scheme is suitable for periodic or semi-periodic spectral peak position distributions, and a second coding scheme is suitable for sparse spectral peak position distributions.SELECTED DRAWING: Figure 2
Patent JP-2019021590-A (JP)
Title: Electric wire with terminal, terminal crimping device, and method of manufacturing electric wire with terminal
Inventor: SAITO EIKI
IPC: H01R4/18
Filed: 2017-07-21
Abstract: To improve a seal performance.SOLUTION: An electric wire connection part 12 has: a first core wire crimp part 12Acrimped at a front end side of a core wire 51; a coated crimp part 12B crimped with a coating 52; and a second core wire crimp part 12Ain which a pair of barrel piece parts 15 and 16 are wound around the core wire 51 while an interval from a bottom part 14 in a holding direction of the core wire 51 is expanded as it goes from the first core wire crimp part 12Aside toward the coated crimp part 12B side, between the first core wire crimp part 12Aand the coated crimp part 12B. A boundary crimp region Tc arranged at a boundary portion between the second core wire crimp part 12Aand the coated crimp part 12B has at least in an overlap region Tol a plurality of coupling crimp parts 19j, 19jeach connecting between two crimp parts 19a, 19a, 19awhose angle to a drawing direction from a crimp terminal 1, of the electric wire 50 is different between the second core wire crimp part 12Aside and the coated crimp part 12B side.SELECTED DRAWING: Figure 3
Patent JP-2019019294-A (JP)
Title: Method for producing styrenic resin
Inventor: HARAGUCHI KENJI
IPC: C08F257/02
Filed: 2017-07-21
Abstract: To provide a method for producing a styrenic resin which can produce the styrenic resin having high flowability and high melt tension.SOLUTION: A method for producing a styrenic resin includes: a dispersion step of dispersing nuclear particles containing a styrenic resin into an aqueous medium; an impregnation step of further adding a polymerization initiator and a styrene monomer and impregnating the nuclear particles with the polymerization initiator and the styrene monomer at a temperature at which polymerization of the styrene monomer does not proceed; a polymerization initiation step of raising the temperature of the aqueous medium and initiating the polymerization of the styrene monomer; and an additional impregnation polymerization step of additionally adding a styrene monomer into the aqueous medium, impregnating the nuclear particles with the styrene monomer, and graft polymerizing the styrene monomer with the styrene resin, where an amount of the styrene monomer to be added in the impregnation step is 20-200 pts.wt. and an amount of the styrene monomer to be added in the additional impregnation polymerization step is 50-700 pts.wt. with respect to 100 pts.wt. of the nuclear particles, and a content of the styrene monomer in the nuclear particles in the additional impregnation polymerization step is kept at 10 wt.% or less.SELECTED DRAWING: None
Patent JP-2018148874-A (JP)
Title: Device tool for decoy fishing
Inventor: MOTOMOCHI YASUAKI
IPC: A01K91/06
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To easily provide a device in which a constraining force to a decoy sweet fish acts after catching a wild sweet fish, and thereby the resistance of the decoy sweet fish can be neutralized to facilitate the taking-in of the wild sweet fish.SOLUTION: A reverse hook type device tool 1A includes a first passing-through member 20 for passing a nose ring side leader extending from a nose ring to a hanging hook side and a second passing-through member 30 being made to pass through after the nose ring side leader obtained after passing the first passing-through member 20 is made to pass through is bound to the body of the sweet fish. Here, the second passing-through member 30 comprises a hole part 31 where the nose ring side leader is made to pass through and an insertion part 32 for making the nose ring side leader be inserted into the hole part 31 from the peripheral side of the hole part 31. Further, a guide part 40 for guiding the nose ring side leader to the insertion part 32 is provided in association with the insertion part 32.SELECTED DRAWING: Figure 1
Patent JP-2017220247-A (JP)
Title: Management system for machine tool
Inventor: SAI AKIMITSU
IPC: G05B19/18
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a more functional management system for a machine tool.SOLUTION: A management system for a machine tool connects via a network 4 an external server 1, a robot 15, and NC devices 3 which control the external server 1 and a number of machine tools 2, respectively. In the system where various signal data is collected from the NC device 3 of each of the machine tools into the external server 1, a component is inspected through a detection sensor 16 attached to the robot 15, a detection signal from the sensor 16 is transmitted to the external server 1, and an actual use state of the component of the machine tool is determined.SELECTED DRAWING: Figure 9
Patent JP-2019025442-A (JP)
Title: Particle size sorting device
Inventor: KIUCHI TOMOYUKI
IPC: B07B1/42
Filed: 2017-08-01
Abstract: To provide a particle size sorting device which can continuously sort without clogging even when an object to be sorted has a small particle size and contains water.SOLUTION: A particle size sorting device 1 includes: a support base 5 having two side part frames 3, 3 arranged at a predetermined interval; a first drive roller 7 which is arranged in a position closer to one end of an inner side of the two side part frames 3, 3; a second drive roller 9 which is arranged in a downstream position of a feeding direction Y of the first drive roller 7; a driven roller 11 which is arranged in a position closer to the other end of an inner side of the two side part frames 3, 3; first drive means 13 which provides driving force to the first drive roller 7; second drive means 15 which provides driving force to the second drive roller 9; a plurality of first endless linear bodies 17 and second endless linear bodies 19 wound around between the first drive roller 7 and the driven roller 11. The first endless linear body 17 and the second endless linear body 19 include many large diameter parts 21 and small diameter parts 23 which are alternately repeated and continuously arranged, and have a difference between their feeding speeds V.SELECTED DRAWING: Figure 3
Patent JP-2019025174-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-08-01
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. In this respect, the pachinko machine 1 can perform processing of a movable decorative body in the same mode regardless of a mode of a setting probability of winning or the like.SELECTED DRAWING: Figure 60
Patent JP-2019031956-A (JP)
Title: Neutralizer in outdoor unit of air conditioning device
Inventor: KAWAGUCHI YOSHIHIRO
IPC: C02F1/66
Filed: 2017-08-09
Abstract: To provide a neutralizer in an outdoor unit of an air conditioning device capable of reducing a risk of discharging iron oxide produced by a neutralizing agent to the outside of the outdoor unit with drain water.SOLUTION: A neutralizer includes a partitioning plate disposed in an internal space of a case while positioned at an upper part with respect to a bottom surface of the internal space, dividing the internal space into an upper space and a lower space to which a liquid is supplied from a gas-liquid separator, and having a through hole for communicating the upper space and the lower space, a neutralizing agent for neutralizing acidic liquid supplied to the upper space, and discharging means communicated with the upper space of the case to discharge the liquid to the outside of the case.SELECTED DRAWING: Figure 2
Patent JP-2018045998-A (JP)
Title: Spherical or pseudo-spherical positive electrode material of lithium ion battery, and manufacturing method and application thereof
Inventor: ZHOU CHAOYI
IPC: H01M4/62
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To provide: a lithium nickel cobalt manganese composite oxide positive electrode material for a lithium ion battery having a suitable cycle performance, and good stability and safety under the condition of a high voltage and a high temperature, which has a spherical or pseudo-spherical layered structure; and a method for manufacturing the same.SOLUTION: A positive electrode material comprises a material represented by the general formula: LiNiCoMnMO(1.0≤a≤1.2, 0.30≤x≤0.90, 0.05≤y≤0.40, 0.05≤z≤0.50), and having a single α-NaFeOtype layered structure. As to the positive electrode material, a half-peak width FWHM(110) of a (110) diffraction peak present in the vicinity of an angle 2θ=64.9° is 0.07-0.15 in X-ray diffraction, and the crystal grain diameter is larger than 900 Å and smaller than 2,000 Å. As for the shape, the positive electrode material is constituted by primary single-crystal particles appearing in a spherical or pseudo-spherical form, and a small amount of secondary agglomerated particles. The primary single-crystal particles are 0.5-10 μm in particle diameter; the total percentage of particles of 5 μm or smaller in particle diameter is over 60% typically.SELECTED DRAWING: Figure 6
Patent JP-2017216006-A (JP)
Title: Watching support device
Inventor: MIYAKE NORIHISA
IPC: G08B25/04
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a watching support device for making it unnecessary for a person to be watched to report emergency by himself or herself, and capable of discriminating a posture of a human without erroneously recognizing the posture.SOLUTION: A watching support device 1 can extract a temperature region indicating a human body from first temperature distribution and second temperature distribution extracted by two two-dimensional temperature distribution sensors 2a and 2b, and can determine a standing posture, a seating posture or a laying posture of the human body from the extracted two human body temperature regions. Thus, it is possible to correctly discriminate the posture of the human body without erroneously detecting it. For example, the first and the second temperature distributions are binarized, and four featured values are extracted about each of the first and the second temperature distributions, and the standing posture, the seating posture or the laying posture of the human body are determined from the respective four featured values. Thus, it is possible to discriminate the posture of a human being with much higher accuracy.SELECTED DRAWING: Figure 1
Patent JP-2019034747-A (JP)
Title: Liquid container
Inventor: SASAKI NORIYUKI
IPC: B65D83/00
Filed: 2017-08-10
Abstract: To provide a liquid container with a pump dispenser with a function to prevent the pump dispenser from tilting sideways when pushed down obliquely.SOLUTION: A liquid container includes a pump dispenser 300, which is attached to the container main body 200 by being inserted into an opening hole, with a pump head 311 which discharges stored liquid in the container main body with vertical push-down movements. The pump dispenser 300 has an almost cylindrical support member 330, whose diameter is smaller than the internal diameter of the open hole, extending from the bottom end of pump head 311 and arranged inside the container main body 200 when attached. A part of lower end of the support member 330, when the pump head 311 is pushed down, contacts the bottom of the container main body 200, and when it is inclined at an angle within 3° against a line running at a right angle to the bottom face of the container 200, a line extending vertically from the gravity center of the pump dispenser goes through the convex envelope of the lower end.SELECTED DRAWING: Figure 1
Patent JP-2019041210-A (JP)
Title: Communication system, terminal, and information exchange method
Inventor: YOKOYAMA KAZUHOSHI
IPC: H04Q9/00
Filed: 2017-08-24
Abstract: To easily realize a configuration where multiple terminals hold the information for connecting with a display device.SOLUTION: In a communication system 1 including a terminal 10A having connection information with a projector 100, and including a radio communication unit, and a terminal 10B including a radio communication unit communicable with the radio communication unit of the terminal 10A, information exchange operation is executed by operating any one of the terminals 10A, 10B as a searching device, and operating the other as a searched device. In the information exchange operation, the searching device transmits a search signal from the radio communication unit, and the searched device transmits a response signal containing status information, indicating the state of the searched device, from the radio communication unit, upon receiving the search signal. When the response signal is received, and the status information contained therein corresponds to preset conditions, the searching device establishes communication with the searched device.SELECTED DRAWING: Figure 1
Patent JP-2019041480-A (JP)
Title: Controller of power converter, control method, and control program
Inventor: TAKANO YUKIO
IPC: H02J3/38
Filed: 2017-08-24
Abstract: To provide a controller of a power converter, a control method, and a control program for improving accuracy of detection of an isolated operation in an isolated system.SOLUTION: A control unit 22 (controller) of a power converter 33 suppresses fluctuation of a system frequency of a power system 1, and has: a frequency fluctuation suppression unit 24 which calculates frequency deviation between the measured system frequency of the power system 1 and a reference frequency, and calculates an effective current command or an effective power command for suppressing fluctuation of the system frequency by using the frequency deviation; and a current control unit 26 which controls the power converter 33 according to the effective current command or the effective power command to output effective current or effective power from the power converter 33 to a lower-order system 3, in which the frequency fluctuation suppression unit 24 has a frequency deviation holding unit 304 which holds the frequency deviation calculated immediately before change speed of the frequency deviation exceeds predetermined change speed when the change speed of the frequency deviation exceeds the predetermined change speed.SELECTED DRAWING: Figure 2
Patent JP-2019040074-A (JP)
Title: projector
Inventor: TSUKIOKA KEITA
IPC: F21S2/00
Filed: 2017-08-25
Abstract: To provide a small projector that efficiently cools an optical modulation device.SOLUTION: The projector includes: a first fan having an inlet for sucking air and an outlet to deliver air; a first flow passage 6Sa for guiding the air delivered from the outlet to an optical modulation device 34; a second flow passage 6Sb for circulating the air that cooled the optical modulation device 34; a third flow passage 6Sc for guiding the air circulating in the second flow passage 6Sb to the inlet; and a heat sink 512 for radiating heat in the third flow passage 6Sc. When a direction orthogonal to the optical axis direction of a projection optical device is regarded as a first direction and a direction orthogonal to the optical axis direction and to the first direction is regarded as a second direction, the first flow passage 6Sa is disposed on one side in the first direction with respect to the projection optical device, the second flow passage 6Sb is disposed on the other side in the first direction with respect to the projection optical device, and the third flow passage 6Sc is disposed on one side in the second direction with respect to the projection optical device.SELECTED DRAWING: Figure 9
Patent JP-2019037183-A (JP)
Title: Method for producing antibody with microorganisms
Inventor: YAMAZAKI YASUHIRO
IPC: C12N1/19
Filed: 2017-08-25
Abstract: To provide means for producing an antibody practicable with microorganisms, without using methanol as an inducer.SOLUTION: The present invention provides a method for producing an antibody with Cryptococcus microorganisms.SELECTED DRAWING: None
Patent JP-2019037573-A (JP)
Title: Construction machine and method for rescuing construction machine
Inventor: HANAWA HIROAKI
IPC: E02F9/00
Filed: 2017-08-25
Abstract: To provide a construction machine that can rescue a construction machine that is stuck in a water immersion region, and to provide a method for rescuing a construction machine.SOLUTION: A construction machine 1 capable of approaching a water immersion region includes: a vehicle body 2 capable of approaching a water immersion region; and a towing string 30 attached to the vehicle body and having a specific gravity that is lighter than water. The construction machine tows a vehicle body via the towing string to rescue a construction machine from a water immersion region.SELECTED DRAWING: Figure 4
Patent JP-2018076961-A (JP)
Title: Electrically conductive conduit assembly
Inventor: BRANT LYALL
IPC: F16L11/127
Filed: 2017-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a conduit assembly with an electrically conductive component.SOLUTION: There is provided a conduit assembly 10 with a tube 12 formed from a polymeric material with a nanoparticulate component. The polymeric material has an electrical conductivity in the range between 1×10and 4.7×10(S/m) at 20°C. An electrical contact is electrically coupled with the conduit assembly to receive electrical current. A ground is electrically coupled with the conduit assembly to ground the electrical current passed through the conduit assembly.SELECTED DRAWING: Figure 1
Patent JP-2018029186-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: C23C14/34
Filed: 2017-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target which enables an In-Zn oxide film with a high degree of crystallinity to be formed and a method for using the sputtering target.SOLUTION: A sputtering target 1000 includes a polycrystalline In-Zn oxide containing a plurality of crystal grains whose average grain size is greater than or equal to 0.06 μm and less than or equal to 3 μm. The crystal grains each have a cleavage plane. Sputtered particles 1002 are separated from the cleavage planes by collision of an ion 1001 with the sputtering target, and the sputtered particles are positively charged and thereby deposited on a deposition surface uniformly while repelling with each other.SELECTED DRAWING: Figure 2
Patent JP-2019047204-A (JP)
Title: Image processing device, image processing method, and program
Inventor: NAGAIKE RYUJI
IPC: G06T5/00
Filed: 2017-08-30
Abstract: To make it possible to appropriately mask a protection target region by reducing positional deviation of a mask region with respect to the protection target region in the case of performing masking setting in spherical coordinates.SOLUTION: A mask generation unit (104) obtains positional information for masking a target region for a photographic image taken with an imaging device (1). The mask generation unit (104) generates a mask image obtained by projecting the mask region on a drawing plane on the basis of distance from the image center of the photographic image to a position indicated by the positional information. An image combining unit (105) combines the mask image generated by the mask generation unit (104) with the photographic image.SELECTED DRAWING: Figure 1