baber/WOPTO huggingface dataset:
Patent JP-2018163042-A (JP)
Title: Dynamic rigidity test method for automobile body
Inventor: KATAGIRI TOMOKATSU
IPC: G01M7/04
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic rigidity test method of an automobile body correlated to driving stability of a vehicle.SOLUTION: A dynamic rigidity test method of an automobile body using a table 3 with a slide mechanism capable of fixing an automobile body 21 and a vibration device 5 for vibrating the table 3 with the slide mechanism in the direction of a horizontal one axis with a predetermined acceleration pattern, and for suppressing and braking uncontrolled vibration of the table 3 with the slide mechanism includes: a vibration process S1 for vibrating the table 3 with the slide mechanism which has fixed the automobile body 21; a braking process S3 for suppressing and braking uncontrolled vibration of the table 3 with the slide mechanism due to the vibration of the automobile body 21; an input energy amount measurement process S5 for measuring input energy amounts input to the vibration device 5 in a predetermined interval of the vibration process S1 and the braking process S3; and an evaluation process S7 for evaluating dynamic rigidity of the automobile body 21 by the measured input energy amounts.SELECTED DRAWING: Figure 1
Patent JP-2018163867-A (JP)
Title: Nonaqueous electrolyte and energy device employing the same
Inventor: KAWAKAMI DAISUKE
IPC: H01M10/052
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte which improves charge/discharge efficiency or a rate property after a high-temperature storage durability test and reduces gas generation after the high-temperature storage durability test in an energy device, and the energy device employing the nonaqueous electrolyte.SOLUTION: The present invention relates to a nonaqueous electrolyte for an energy device comprising a positive electrode and a negative electrode. The nonaqueous electrolyte is characterized by containing a fluorine-containing cyclic carbonate and a compound represented by a formula (1) together with an electrolyte and a nonaqueous solvent (in the formula, Ris an unsaturated hydrocarbon group which may include a substituent group having at least one carbon-carbon unsaturated bond and which has 3 to 12 carbons, and Ris an aliphatic hydrocarbon group which has 2 or more and 10 or less carbons).SELECTED DRAWING: None
Patent JP-2018164488-A (JP)
Title: Game machine
Inventor: ITO RYOSUKE
IPC: A63F7/02
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which has characteristic display means with respect to a game machine such as a pachinko machine, a slot machine.SOLUTION: A tutorial display area TT6 may come into a contracted mode and an expanded mode. In an expanded tutorial display part TT6, a drinking match ready-to-win performance can be displayed. After the drinking match ready-to-win performance is completed, the expanded-mode tutorial display part TT6 comes into the contracted mode. In the expanded-mode tutorial display part TT6, a mini game can be displayed.SELECTED DRAWING: Figure 485
Patent JP-2018167431-A (JP)
Title: Processing device
Inventor: SAMOTO KENJI
IPC: B41J13/10
Filed: 2017-03-29
Abstract: To suppress deflection and inclination of a holding member which holds a sheet-like work-piece when transporting the holding member, thereby achieving improvement of process tolerance.SOLUTION: A processing device for processing a sheet-like work-piece comprises: a guide member which is provided on a side opposite to a processing part with a transport path interposed therebetween, and extends in a first direction which is a transportation direction of the holding member; a slide part which is provided on a second surface on a side opposite to a first surface, which holds the work-piece, of the holding member, and so contacts the guide member as to be slidable in the first direction when the holding member is transported on the transport path; and a pressing part which presses the holding member so that the slide part is directed toward a direction in which the slide part contacts the guide member.SELECTED DRAWING: Figure 3
Patent JP-2018168236-A (JP)
Title: Phthalocyanine pigment, color filter coloring composition, and color filter
Inventor: FURUSAWA TAKAHITO
IPC: C09B47/04
Filed: 2017-03-29
Abstract: To provide: a phthalocyanine pigment as a colorant achieving both a color characteristic (lightness) and a contrast ratio and fastness (heat resistance, solvent resistance) in production of a color filter requiring cold cure, which is demanded by a change in a trend of displays; and a color filter.SOLUTION: The problem is solved by a phthalocyanine pigment represented by a general formula (1) whose X-ray diffraction pattern with the Cu Kα ray has peaks at Bragg angles of 2θ(±0.2)=14.0°, 27.1°, where an intensity ratio (H2/H1) with H1 being diffraction intensity at 27.1° and H2 being diffraction intensity at 23.9° is 0.45 or less.SELECTED DRAWING: Figure 1
Patent JP-2018170056-A (JP)
Title: Magnetic tape device and head tracking servo method
Inventor: OZAWA EIKI
IPC: G11B5/84
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape device that has a TMR head mounted thereon as a servo head and can reproduce a servo pattern recorded in a magnetic tape at a high SNR.SOLUTION: A magnetic tape device comprises a TMR head (servo head) and a magnetic tape. In the magnetic tape device and a head tracking method, the magnetic tape contains fatty acid ester in a magnetic layer; Ra measured on the surface of the magnetic layer is 2.0 nm or less; the full width at half maximum of a spacing distribution measured on the surface of the magnetic layer by the optical interference method respectively before and after the magnetic tape is heated in vacuum is more than 0 nm and 7.0 nm or less; a difference in spacing before and after the heating in vacuum is more than 0 nm and 8.0 nm or less; and the ratio (Sdc/Sac) of the average area Sdc of a magnetic cluster in the DC demagnetization state to the average area Sac of a magnetic cluster in the AC demagnetization state of the magnetic tape measured with a magnetic force microscope is 0.80 or more and 1.30 or less.SELECTED DRAWING: None
Patent JP-2018169891-A (JP)
Title: Information processing system, client terminal, information processing apparatus, control method thereof, and program
Inventor: INAOKA NOZOMI
IPC: G06F13/00
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of easily switching the video quality to be used for an electronic conference according to the state of a client terminal.MEANS FOR SOLVING THE PROBLEM: An information processing system including a plurality of client terminals equipped with an imaging device, in which a posture of a client terminal in a three-dimensional space is specified, the quality of an image captured by the imaging device of the client terminal, to be transmitted to the other client terminal, is determined in accordance with the posture of the identified client terminal in the three-dimensional space, and the image is transmitted to the client terminal serving as a transmission destination with the determined quality.SELECTED DRAWING: Figure 6
Patent JP-2018174659-A (JP)
Title: Power transmitter, power transmission system, power transmission method of power transmitter, and power receiver
Inventor: MATSUI KIYOTO
IPC: H02J50/80
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a power transmitter, a power transmission system, a power transmission method of the power transmitter, and a power receiver, which have high convenience.SOLUTION: A power transmitter includes: a primary side resonance coil that transmits a power in a magnetic field resonance or an electric field resonance to a movable power receiver having a secondary side resonance coil and a power incoming side communication part that performs a data communication by a short-range radio communication; a high frequency power supply that outputs a first power transmission electric power of a high frequency to the primary side resonance coil; a power transmission side communication part that performs the data communication by establishing the communication by the power incoming side communication part and the short-range radio communication when the power incoming communication part enters into a communication region of the short-range radio communication; and a power control part that makes the high frequency power supply to output the first power transmission electric power when a movement time of the power receiver between a position indicated by position information and the primary side resonance coil is passed after the power transmission side communication part establishes the communication and receives the position information corresponded to the position of the power receiver from the power incoming communication part.SELECTED DRAWING: Figure 1
Patent JP-2018174727-A (JP)
Title: Wheel stop
Inventor: IKEDA KENICHI
IPC: A01B59/042
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a wheel stop capable of preventing positional deviation of an agricultural implement.SOLUTION: A wheel stop 41 is used by being attached to a wheel of an agricultural implement lifted up to a prescribed height. The wheel stop 41 includes a wheel stop body 42 for regulating movement of the wheel of the agricultural implement. The wheel stop body 42 is provided with bolts 43 which are engaging bodies engaged by being hooked to a rim part of the wheel. Further, the wheel stop body 42 has a first regulation part 53 for regulating movement to one side of the wheel, and a second regulation part 56 for regulating movement to the other side of the wheel.SELECTED DRAWING: Figure 1
Patent JP-2017207476-A (JP)
Title: Radar system
Inventor: ABE AKIRA
IPC: G01S7/02
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To deal with implementation of a wide angle of a field angle range of radars at a broader reception interval with respect to the implementation of the wide angle of the field angle range of the radars.SOLUTION: A radar system, which converts a reception signal into digital data using a reception array, and implements detection due to computation processing, comprises: the reception array that is composed of three or more reception systems; and at least two transmission antennas that are bilaterally symmetric and have a directional characteristic different in a beam wide. A radio wave is alternately transmitted from the transmission antenna different from the directional characteristic, and an area of an incoming wave is discriminated by a difference in a reception level magnitude corresponding to each transmission. A range in which a size in a difference between propagation path lengths to the reception systems adjacent to each other is less than one half of a wavelength is defined as a main range, and an outer side further than the main area is defined as an out area, and when the incoming wave is from the out area, the out area is determined to be an out area on a left/right opposite side with respect to an azimuth having an angle measured, and the azimuth is applied to a relation between a measured angle value and incoming angle in the out area to thereby be calculated. Accordingly, an angle range where detection coinciding with the incoming angle is obtainable can be extended up to a range in which the size in the propagation path length to the adjacent reception systems is less than one wavelength.SELECTED DRAWING: Figure 1
Patent JP-2018178293-A (JP)
Title: Cam system and flat-knitting machine
Inventor: OKUNO MASAO
IPC: D04B15/36
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a cam system and a flat-knitting machine that makes quality of a knitting fabric difficult to be decreased even if inversion plaiting knitting is performed.SOLUTION: A cam system 10 comprises a sub-route cam 13, which allows a normal plaiting knitting and an inversion plaiting knitting to be switched, and a route change presser 16. When the normal plaiting knitting is performed by the flat-knitting machine 1, making the route change presser 16 act on a selection butt 32b prevents a knitting butt 31b from contacting with a second descent slant 13s of the sub-route cam 13. When the inversion plaiting knitting is performed by the flat-knitting machine 1, preventing the route change presser 16 from acting on the selection butt 32b causes the knitting butt 31b to move down along the second descent slant 13s.SELECTED DRAWING: Figure 1
Patent JP-2018175241-A (JP)
Title: Cup sole, walking assist device, indicator member, and cup sole fitting method
Inventor: SUZUKI KANAKO
IPC: A61H3/00
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To share outfits associated with a walking assist device as much as possible and minimize troublesome works at the start of using the walking assist device.SOLUTION: A cup sole which is fixed to the sole plate of the walking assist device for assisting the motion of a user's leg and is worn by a user comprises: a body to place a user's foot; and an indicator member which is fixed to the body to settle a fitting position different depending on each user with respect to a reference indicator provided on the sole plate, the indicator member being attachable to and detachable from the body.SELECTED DRAWING: Figure 2
Patent JP-2018178911-A (JP)
Title: Fuel injector of internal combustion engine
Inventor: MATSUDA SEIJI
IPC: F02M37/08
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To secure a direct injection rate of fuel into a combustion chamber in normal operation, and further sufficiently remove deposits with fuel injection of a fuel injection part.SOLUTION: A fuel injection valve 10 for injecting fuel into a suction port 4 can be switched between a first injection form of injecting fuel toward a combustion chamber 3, and a second injection form of increasing fuel injection pressure to make an injection angle larger than the first injection form, to thereby inject fuel up to an inner wall of the suction port 4. When an engine 1 operates for a predetermined time or more with fuel injection of the first injection form, in an exhaust stroke, deposits adhering to the inner wall of the suction port 4 are cleaned and removed with fuel injection of the second injection form.SELECTED DRAWING: Figure 3
Patent JP-2018185179-A (JP)
Title: Distance measuring device, monitoring device, three-dimensional measuring device, mobile body, robot, and method for measuring distance
Inventor: TAKAHASHI SHU
IPC: G01S17/89
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring device which can increase the distance resolution in a desired distance range while suppressing reduction in the frame rate.SOLUTION: A distance measuring sensor 20 (distance measuring device) includes: a light source 21; an imaging sensor 29 (imaging element) for receiving light emitted from the light source 21 and reflected from an object and photoelectrically converting the light; a synchronization control unit 204 for controlling the exposure period for the image sensor 29 to the emission initiation timing of the light source 21 and causing the image sensor 29 to acquire electric signals (light receiving signals) generated by the photoelectric conversion during the exposure period divided into a plurality of phase signals; and an imaging processing unit 203 for calculating the distance to an object in the distance measuring range corresponding to the exposure period on the basis of the plurality of phase signals.SELECTED DRAWING: Figure 8
Patent JP-2018190022-A (JP)
Title: Touch panel and display apparatus using the same
Inventor: TAKAHASHI KAZUKI
IPC: G06F3/044
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel capable of suppressing increase in man-hour and decrease in productivity without negotiating fine adjustment of an outermost circumference of a square node and specification change of an active area even when an outline specification of the active area is rectangle and cannot satisfied by a square node.SOLUTION: The present invention provides a touch panel in which an active area capable of detecting a contact position or an approach position is in an area where the drive electrode and the sensing electrode cross each other in plan view and is configured by a node serving as unit for detecting a change in electrostatic capacitance due to contact or approach of an external conductor. The active area is filled with the nodes of an integer number of m×n (m,n: numbers in a first arrangement direction and a second arrangement direction) including the rectangular nodes.SELECTED DRAWING: Figure 3
Patent JP-2018186963-A (JP)
Title: Cosmetic system and cosmetic method using the same
Inventor: KAJIYA KENTARO
IPC: A61N1/36
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a safely usable cosmetic system and a cosmetic method for ameliorating the swelling of a certain portion of an organism.SOLUTION: A cosmetic system includes: a power source unit 110; a voltage adjustment unit 114 for controlling a DC voltage supplied from the power source to a current value in a prescribed range; a pulse generating unit 115 for changing a DC voltage to a pulse DC current; at least one pair of electrodes 118 for applying a pulse DC current; and an electric current measuring unit 117 provided between the power source unit and the electrode and measuring an electric current. Here, the at least one pair of electrodes are brought into contact with a certain portion of an organism, the voltage adjustment unit controls a current value in a prescribed range into a range of 1-1,000 μA, and a pulse DC current controlled at 1-1,000 Hz by the pulse generating unit is applied for 1-120 minutes so as to ameliorate the swelling of the certain portion of the organism. A cosmetic method using the cosmetic system is also provided.SELECTED DRAWING: Figure 2
Patent JP-2018187038-A (JP)
Title: Optical coherence tomographic imaging apparatus
Inventor: OBAN HIDEYUKI
IPC: A61B3/10
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment of a cylindrical lens arranged in a reference optical system in the LF-OCT apparatus.SOLUTION: An LF-OCT apparatus is configured by: dividing means for dividing light from a light source into measurement light and reference light; first line image generating means arranged in an optical path of the measurement light and generating a first line image of the measurement light; second line image generating means arranged in the reference optical system for adjusting an optical path length of the reference light and generating a second line image of the reference light with the optical path length being adjusted; interference means for generating interference light by multiplexing the first line image and the second line image generated through an inspection object on the same image plane; and tomographic image generating means for generating a tomographic image of the inspection object by using the generated interference light.SELECTED DRAWING: Figure 1
Patent JP-2018190238-A (JP)
Title: System, program, device and method for gas container exchange
Inventor: MASUDA TOMONORI
IPC: G06Q50/06
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To improve estimation accuracy of a gas residual amount, such as a using form, increase/decrease change and tendency of a gas usage amount, in order to avoid gas shortage and to exchange gas containers at a minimal gas residual amount.SOLUTION: A gas container exchange system comprises: a data acquisition section (8) that acquires meter reading data showing a gas usage amount or a gas residual amount obtained in a prescribed period from an exchange timing or a meter reading timing of at least one gas container (18-1) among a single or plural gas containers (18); and a processing section (12) that creates trend data showing a trend of the gas usage amount or the gas residual amount from the meter reading data, and determines a meter reading timing of the next and subsequent times from the trend data, and further determines a gas container exchange date in accordance with the gas usage amount or the gas residual amount acquired at the meter reading timing or the exchange timing.SELECTED DRAWING: Figure 1
Patent JP-2018187881-A (JP)
Title: Inkjet printer
Inventor: OGURA YOSHISHIGE
IPC: B41J2/01
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer capable of achieving high printing image quality in high density printing.SOLUTION: A printer includes: m number of data setting sections from a first data setting section to an m-th data setting section; and m number of printing control sections from a first printing control section to an m-th printing control section. An n-th data setting section receives data of ink dots and sets an n-th dot group composed of a part or all of the whole ink dots. An n-th printing control section forms an n-th dot group on a (n-1)th dot group. The first to m-th data setting sections set first to m-th dot groups so that at least a part of ink dots belonging to the first to m-th dot groups are overlapped with each other.SELECTED DRAWING: Figure 6C
Patent JP-2018187246-A (JP)
Title: Walking aid and both leg walking auxiliary device
Inventor: ITO TOSHIHIRO
IPC: A61H3/00
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and inexpensive walking aid.SOLUTION: A walking aid 10 comprises a support member 20 attached to a lower extremity, a detection member 50 which is movably stored in the support member 20, and an elastic member 51 for energizing the detection member 50 in an axial direction. The support member 20 comprises a joint part 32 corresponding to a knee, and the joint part 32 has a lock/unlock mechanism 60. The lock/unlock mechanism 60 is mechanically operated by the detection member 50, and when the detection member 50 is protruded downward from the support member 20, the knee is made to be rotatable, and when the detection member 50 is retreated to the support member 20, the knee is made to be non-rotatable.EFFECT: As an effect, the lock/unlock mechanism is mechanically made to be in a lock state or an unlock state by the detection member, so that an electric sensor is not needed. A motor and a battery or a hydraulic mechanism are not needed, so that the walking aid can be made to be lightweight and inexpensive.SELECTED DRAWING: Figure 2
Patent JP-2018194308-A (JP)
Title: Particulate sensor
Inventor: HATTORI HIROKI
IPC: G01N27/60
Filed: 2017-05-12
Abstract: To provide a particulate sensor in which, even when an adhesive received in an adhesive reservoir is partially crushed into powder, the powder of the adhesive is made difficult to penetrate an air hole of a holder.SOLUTION: A holder 50 has: an insertion hole 52 which pieces the holder 50 in an axial direction GH and has a discharge electrode assembly 70 inserted thereto; and an air hole 57 which pieces the holder 50 in the axial direction and allows air AR introduced from an air inlet 15t into a sensor body part 5 to flow from a rear end side GK to a front end side GS in the axial direction GH. The insertion hole 52 includes an adhesive reservoir 52b which is opened to the rear end side in the axial direction GH and receives an adhesive 59. A rear end-side ventilation opening 55d opened to the rear end side GK in the axial direction GH, GH of the air hole 57 of the holder 50 is located nearer to the rear end side GK in the axial direction GH than a rear end-side receiving opening 52d opened to the rear end side GK in the axial direction GH, GH of the adhesive reservoir 52b.SELECTED DRAWING: Figure 12