baber/WOPTO huggingface dataset:
Patent JP-2018136475-A (JP)
Title: Scanning optical device
Inventor: OMINATO HIROYUKI
IPC: B41J2/47
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a scanning optical device with which it is possible to shorten the optical path of an incident optical system.SOLUTION: Provided is a scanning optical device 5 comprising: a light source (semiconductor laser LD); an incident optical system having one coupling lens CL for converting the light emitted from the light source into a light beam B; a deflector (polygon mirror 54) for deflecting the light beam from the incident optical system to a main scanning direction; and a scanning optical system for forming an image of the light beam deflected by the deflector on an image plane 61A. The incident optical system condenses the light beam on a reflection surface 54A of the deflector in a sub-scanning direction orthogonal to the main scanning direction, and satisfies the relationships 0.01≤(βs/βm)≤0.27 and βs2<1, where βm represents the lateral magnification in main scanning direction of the entire optical system from the light source to the image plane 61A, βs represents the lateral magnification in the sub-scanning direction, and βs2 represents the lateral magnification in sub-scanning direction of the entire optical system from the deflector to the image plane.SELECTED DRAWING: Figure 4
Patent JP-2018138464-A (JP)
Title: Filling device, producing device of bag in box, and method for producing bag
Inventor: HOSOMA TETSUYA
IPC: B65B3/17
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a filling device, a producing device of a bag in box, and a method of producing a bag capable of preventing unnecessary opening of a plug.SOLUTION: A filling device according to one embodiment of the present invention comprises a conveying section that feeds a bag with a filling port along a predetermined conveying path, a filling section that includes a filling nozzle for injecting contents into the bag through the filling port in an opened state, a filling port holder that holds the filling port of the bag during a filling process of injecting the contents into the bag and releases the holding after the filling processing, and a bag holder for restricting the movement of the bag toward the downstream side by pressing the bag at the same time as releasing the holding of the holding mechanism or even after releasing the holding.SELECTED DRAWING: Figure 1
Patent JP-2018147691-A (JP)
Title: Separator for nonaqueous electrolyte secondary battery
Inventor: ARISE ICHIRO
IPC: H01M50/443
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a nonaqueous electrolyte secondary battery capable of realizing a nonaqueous electrolyte secondary battery having a low rate of battery resistance increase in charging and discharging after degassing operation.SOLUTION: The separator for nonaqueous electrolyte secondary battery includes a polyolefin porous film. A magnitude of a slope of a tangent of a region II in an ultrasonic attenuation rate curve of the separator for a nonaqueous electrolyte secondary battery immersed in an electrolytic solution is 100 mV/s or more and 1450 mV/s or less.SELECTED DRAWING: None
Patent JP-2018147269-A (JP)
Title: Transportation system and method for managing use of transportation
Inventor: KOYO SHINICHIRO
IPC: G07B15/00
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a transportation system and a method for managing the use of transportation that can improve convenience for a user.SOLUTION: A transportation system of an embodiment comprises a first device, a second device, and a server device. The first device communicates with a medium passed over by a user at the start of using means of transportation to acquire identification information, and transmits the acquired identification information to a server device. The second device communicates with the medium passed over by the user at the end of using the means of transportation to acquire identification information and transmits the acquired identification information to the server device, and receives fare information indicating the fare for using the means of transportation transmitted from the server device and transmits the received fare information to a settlement terminal that settles the fare for using the means of transportation. The server device derives the fare information on the basis of received information and transmits the derived fare information to the second device.SELECTED DRAWING: Figure 1
Patent JP-2018148081-A (JP)
Title: Coil component
Inventor: IGARASHI HIROO
IPC: H01F27/29
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a coil component in which damage of an insulation coating layer or breakage of a central conductor hardly occurs even if a wire comes into contact with an edge portion of a terminal electrode made of a metal plate.SOLUTION: A coil component includes: a wire 23 having a linear central conductor and an insulation coating layer covering a peripheral surface of the central conductor; and a terminal electrode 27 made of a metal plate, which is electrically connected with the central conductor at both ends of the wire 23. The wire 23 includes a portion which is in contact with an edge portion 44 of the terminal electrode 27. The edge portion 44 of the terminal electrode 27 is chamfered, such as a recessed R surface 48. The chamfering performed at such the edge portion 44 acts such that a load applied on the wire 23 from the edge portion 44 is distributed, and whereby damage of the insulation coating layer or breakage of the central conductor can hardly occur even if the wire 23 comes into contact therewith.SELECTED DRAWING: Figure 8
Patent JP-2018146907-A (JP)
Title: Voice interaction method and voice interactive device
Inventor: KAYAMA HIROSHI
IPC: G10L13/10
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To enable natural voice interaction.SOLUTION: A voice interactive device 100 comprises: a selection unit 43 configured to select, from a plurality of preceding voices of different pitches, a preceding voice of a pitch corresponding to a pitch of an interactive voice for interaction; a first playback instruction unit 45 configured to instruct playback of the preceding voice selected by the selection unit 43; and a second playback instruction unit 47 configured to instruct playback of the interactive voice after the preceding voice is played back as instructed by the first playback instruction unit 45.SELECTED DRAWING: Figure 1
Patent JP-2018152930-A (JP)
Title: Motor drive device determining generation of leakage current
Inventor: TATSUTA MASAYA
IPC: H02M7/48
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To realize a motor drive device capable of detecting an occurrence state of a leakage current easily and accurately.SOLUTION: A motor drive device 1 includes a power conversion unit 11 for converting AC power supplied from AC power supply 3 into drive power for driving a motor and outputting the drive power, a noise absorption circuit 12 having a resistor 31 and a capacitor 32, and absorbing noise generated between the AC power supply 3 and the power conversion unit 11, a temperature measurement part 13 for measuring a temperature of the resistor 31, and a leakage current determination part 14 for determining presence or absence of a leakage current resultant from motor drive, based on the temperature measured by the temperature measurement part 13.SELECTED DRAWING: Figure 1
Patent JP-2018151209-A (JP)
Title: Optical displacement meter, method for adjusting optical displacement meter, and method for measuring optical displacement
Inventor: TAMURA KENTARO
IPC: G01B11/00
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical displacement meter, a method for adjusting an optical displacement meter, and a method for measuring an optical displacement in which an output signal region can be enlarged to a light reception amount region to be measured.SOLUTION: The optical displacement meter has a light receiving element in which the maximum value Vx of an output signal is set for a boundary value Ua as the maximum value of a light reception amount region to be measured. The entire region of the output signal V of the light receiving element can be allocated to an effective region Aa as the light reception amount region to be measured by the optical displacement meter, and an output signal region can be enlarged to the light reception amount region to be measured.SELECTED DRAWING: Figure 4
Patent JP-2017128815-A (JP)
Title: Nickel-chromium alloy
Inventor: JAKOBI DIETLINDE
IPC: C22C19/05
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-chromium alloy with high oxidation resistance, high carburization resistance, long-term creep rupture strength and creep resistance.SOLUTION: The nickel-chromium alloy comprises: 0.4 to 0.6% carbon, 28 to 33% chromium, 15 to 25% iron, 2 to 6% aluminum, up to 2% silicon, up to 2% manganese, up to 1.5% niobium, up to 1.5% tantalum, up to 1.0% tungsten, up to 1.0% titanium, up to 1.0% zirconium, up to 0.5% yttrium, up to 0.5% cerium, up to 0.5% molybdenum, up to 0.1% nitrogen, and remainder nickel including melt-induced impurities.SELECTED DRAWING: None
Patent JP-2018149143-A (JP)
Title: Fan
Inventor: CHIBA KOJI
IPC: A45B27/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional fan with a handle integrated with a case, a problem in which a fan surface is shriveled and moved during fanning.SOLUTION: A fan surface that is taken out of a case to be opened and the case are fastened, so that the fan surface is no longer shriveled during fanning. Also, the opened fan surface and the case are fastened in an obliquely crossing manner, which dispenses with bending of the wrist while fanning with the case on hand, making fanning easier.SELECTED DRAWING: Figure 1
Patent JP-2018152747-A (JP)
Title: Facility monitoring apparatus
Inventor: OTAKI YOSHITAKA
IPC: H04M11/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To cause a monitoring server to accurately monitor a status of a plurality of facilities in an environment where data packets may be missing.SOLUTION: The facility monitoring apparatus transmits state information of all the facilities to a monitoring server at intervals shorter than a transmission frequency of state change notification, in addition to the state change notification transmitted to the monitoring server when the state change of the facility is detected. The interval at which the status information is transmitted is calculated by a predetermined method using the number of times of transmission of the state change notification, the congestion situation of the network, and the like as parameters.SELECTED DRAWING: Figure 7
Patent JP-2017114760-A (JP)
Title: Tempered glass, tempered glass plate, and glass for tempering
Inventor: KAWAMOTO KOSUKE
IPC: C03C3/091
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a tempered glass, tempered glass plate, and glass to be tempered that have high ion exchange performance, hardly undergo a dimensional change before and after tempering treatment, and have high thermal shock resistance.SOLUTION: A tempered glass has a compressive stress layer in a surface thereof, includes as a glass composition, in terms of mass%, SiO50-80%, AlO10-30%, BO0-6%, LiO 0-2%, and NaO 5-25%, and is substantially free of AsO, SbO, PbO, and F.SELECTED DRAWING: None
Patent JP-2018153928-A (JP)
Title: Printing device, control method for printing device, and, program
Inventor: OZAWA TAKEO
IPC: B41J3/36
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a printing device which can be made unlikely to be influenced by resonance of a conveyance motor while suppressing reduction of a printing speed from a desired value, a control method for the printing device, and a program.SOLUTION: A printing device comprises: a conveyance motor which is operated in accordance with any one of multiple excitation systems, for conveying a printed medium; a printing head for performing printing on the printed medium based on print data; and a control device which controls the conveyance motor. The control device operates the conveyance motor in accordance with each of the multiple excitation systems and, based on a strength value of vibrations estimated to occur in the conveyance motor in a case where a conveyance speed for conveying the printed medium is set at a first conveyance speed that is set in accordance with the print data, sets any one of the multiple excitation systems to operate the conveyance motor (S4, S5, S6, S10 and S14).SELECTED DRAWING: Figure 6
Patent JP-2018153820-A (JP)
Title: Manufacturing method of laminated mold
Inventor: TAKAMA TOMOHIRO
IPC: B22C9/02
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an improved manufacturing method of a laminated mold in which a spray solution is easily settled into dry-coated sand by improving wettability with respect to a water component in the dry-coated sand using water glass as a binder.SOLUTION: A thin sand layer 20 is formed on a surface of a fire-resistance aggregate by using dry-coated sand which is obtained by forming a coating layer containing a surfactant together with water glass as a binder, and after that, the sand layer 20 is heated after being sprayed with an aqueous medium. By repeating work for forming prescribed two-dimensional pattern mold layers 34, a purposed three-dimensional laminated mold is manufactured by laminating the mold layers 34.SELECTED DRAWING: Figure 5
Patent JP-2018153285-A (JP)
Title: Balloon coating method
Inventor: KITAGAWA YUNO
IPC: A61M25/10
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a balloon coating method capable of dispersing a coating liquid uniformly on a surface of a balloon.SOLUTION: The present invention relates to a balloon coating method for forming a coat layer 30 on a surface of a balloon 11 of a catheter 1, which catheter has the balloon 11 at the distal end of a shaft 10, the balloon coating method including: an application step in which the distal ends of multiple thin flexible tube bodies 101 arranged along the axial direction of the balloon 11 are brought into contact with the surface of the balloon 11 rotating around the axis of the shaft 10 to deform each tube body 101 in such a way as to follow the surface of the balloon 11, during which time a coating liquid discharged from the distal ends of the tube bodies 101 is applied onto the surface of the balloon 11.SELECTED DRAWING: Figure 2
Patent JP-2018156225-A (JP)
Title: Log management device
Inventor: ISHIZUKA EIJI
IPC: G05B23/02
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a log management device capable of contributing to identification of a cause of abnormality in a device.SOLUTION: A log management device 10 includes a storage unit 13 for storing a log of data values received from a sensor AS attached to a plant device as log data ASL, and a sensor data table 15. The storage unit 13 includes a temporary storage unit 13a and a non-erasable storage unit 13b. The sensor data table 15 includes a first threshold value, a second threshold value, and a condition. When a data value exceeds the second threshold value of the sensor AS in the direction of the condition, the data value in the log data ASL in the temporary storage unit 13a finally exceeds the first threshold value in the direction of the condition, and a transcription determination unit 14 transcripts log data ASL in a first period until the data exceed the second threshold to the non-erasable storage unit 13b.SELECTED DRAWING: Figure 1
Patent JP-2018155546-A (JP)
Title: Probe for ultrasonic phased array, and ultrasonic phased array scanning method
Inventor: NAKAYAMA HIDEO
IPC: G01N29/26
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a probe for ultrasonic phased array capable of performing easily phased array scanning of a low-density measuring object; and to provide an ultrasonic phased array scanning method.SOLUTION: A probe 10 having a composite piezoelectric vibrator 13 having a two-dimensional array structure in a case having an opening 11c on an aperture plane 11a which is one of side faces, and a connection member 20 for connecting and juxtaposing mutually adjacent probes 10 oscillatably and detachably, are prepared. A plurality of probes 10 are connected and juxtaposed by the connection member 20, and each aperture plane 11a is allowed to adhere to the outer surface of a measuring object, to thereby transmit or receive an ultrasonic wave.SELECTED DRAWING: Figure 5
Patent JP-2018156812-A (JP)
Title: Sheath cable for underground
Inventor: MITSUMORI KEIJI
IPC: H01B7/18
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a sheath cable for underground having excellent cable passing property.SOLUTION: A sheath cable for underground of the present invention includes: a conductor; an insulation layer provided on an outer periphery of the conductor; and a sheath provided to an outer periphery of the insulation layer, in which the sheath includes an outermost coating layer, the outermost coating layer contains ultrahigh molecular weight polyethylene in an amount of 1 mass% or higher and 50 mass% or lower relative to 100 mass% of a polymer component contained in the outermost coating layer, and the ultrahigh molecular weight polyethylene has a viscosity average molecular weight of 1,000,000 or higher and 5,000,000 or smaller.SELECTED DRAWING: Figure 1
Patent JP-2018155008-A (JP)
Title: Anchor member and manufacturing method thereof
Inventor: SUWA MADOKA
IPC: E04B1/41
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an anchor member which is easy to manufacture and has a structure having high resistance force in concrete, and a manufacturing method thereof.SOLUTION: The anchor member which is used to be embedded in concrete 250 includes a rod-shaped main body member 10, a receiving member 20, and a stopper member 30. The main body member 10 has a hole portion 15 formed from a side surface, and an engagement portion 12 formed at one end. The receiving member 20 has a penetrating portion 21 into which the main body member 10 can be inserted. The stopper member 30 can be inserted into the hole portion 15 of the main body member 10, and projecting portions 31 and 32 projecting from the side surface of the main body member 10 are formed by inserting the stopper member 30 into the hole portion 15 of the main body member 10. Further, the main body member 10 is inserted into the penetrating portion 21 of the receiving member 20 so as to be formed.SELECTED DRAWING: Figure 1
Patent JP-2017105471-A (JP)
Title: Vehicle-body front structure of vehicle
Inventor: NAKAMURA SATOSHI
IPC: B62D25/20
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle-body front structure of a vehicle, in which a bumper beam and a front side frame are connected via a crash can, which can reduce an impact transmitted to a vehicle-compartment side in a small overlap collision while restraining repair costs of the crash can broken in a low-speed collision as well as appropriately maintaining design flexibility of the vehicle-body front portion.SOLUTION: A first projection portion 50 projecting outward in the vehicle width direction from a front side frame 4 is provided. A front end of the first projection portion 50 is located at the same position, in the vehicle longitudinal direction, as a connection portion of a crash can 6 to the front side frame 4 or located behind the connection portion. A side face of the first projection portion 50 facing outward in the vehicle width direction is formed to slant inward in the vehicle width direction toward the rear of the vehicle body in a plan view. The first projection portion 50 and a power unit 30 are overlapped with each other in the vehicle longitudinal direction.SELECTED DRAWING: Figure 2
Patent JP-2018161370-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing deterioration in game amusement.SOLUTION: A game machine capable of performing a lottery on the basis of establishment of a predetermined start condition and controlling a state to be a specific game state more advantageous to a player than a normal game state when the result of the lottery is a win comprises: display control means for controlling performance display means to display predetermined performance information on the basis of the result of the lottery; sound output control means for controlling sound output means to output a predetermined performance sound in association with the performance information to be displayed in the performance display means; and sound volume adjusting means capable of adjusting the sound volume of the performance sound to be output from the sound output means on the basis of the operation of operation means. The display control means can display specific performance information as predetermined performance information to be displayed in the performance display means over a specific period. During the specific period, the sound volume of the performance sound to be output from the sound output means is configured to be suppressed. The sound volume adjusting means can accept the operation of the operation means during the specific period.SELECTED DRAWING: Figure 8
Patent JP-2018164435-A (JP)
Title: Agricultural film, and agricultural greenhouse, agricultural curtain, or agricultural tunnel
Inventor: TSUKUSHI KENMON
IPC: B32B27/32
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural film in which light transmission quantity is suppressed in the dry summer season and leaf scorch of cultivated products can be suppressed, and light transmission quantity is large in the winter condensation season and sunlight sufficiently transmits even in the winter season of weak sunlight.SOLUTION: There is provided an agricultural film 1 having at least an A layer 3 and a droplet-flowing layer 2, in which (1) the surface of the agricultural film 1 on the droplet-flowing layer 2 has 0.1 to 3.0 μm of arithmetic average roughness Ra measured in accordance with JISB0601:2013, and (2) the droplet-flowing layer 2 contains hydrophilic inorganic filler.SELECTED DRAWING: Figure 1
Patent JP-2018169213-A (JP)
Title: Environment testing device
Inventor: WATANABE MASAKAZU
IPC: F25D23/06
Filed: 2017-03-29
Abstract: To provide an environment testing device in which heat movement between an inner wall member and an outer wall member is few and a connection member connecting the inner wall member and the outer wall member is unbreakable.SOLUTION: A test chamber 5 includes a test chamber body 21 having an opening 17 in one surface and a door member 20 that opens/closes the opening 17. At least a portion of the test chamber body 21 is covered with a heat-insulating wall, and at least a portion of the heat-insulating wall in the opening of the test chamber body 21 includes an inner wall member 26, an outer wall member 27, a heat-insulating material 25 and a connection member 40, with the heat-insulating material 25 disposed in a space formed between the inner wall member 26 and the outer wall member 27, the inner wall member 26 and the outer wall member 27 connected by the connection member 40. The connection member 40 constitutes a frame having a plurality of sides and opened at center. A slit is formed in the connection member 40.SELECTED DRAWING: Figure 3