baber/WOPTO huggingface dataset:
Patent JP-2018030378-A (JP)
Title: On-water traveling tool
Inventor: YASUDA AKIO
IPC: B63H25/20
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an on-water traveling tool that assumes such a new form with which even a person particularly disabled from his/her waist down can travel or change a direction by obtaining a driving force by an unprecedented system.SOLUTION: A saddle 5, on which an occupant can sit, is arranged in the almost central part of a board 1 floating on water. A pair of operation wheels 4 akin to a sporting wheelchair is provided on both sides with the saddle 5 in between. The operation wheel 4 is rotated for rotation of a rear water turbine 3. Additionally, a front undersurface of the board is provided with a veering plate 17 for changing a movement direction. A back end of the veering plate 17 is swung from side to side by a harness 22 attached in a crossed manner to both of the occupant's shoulders.SELECTED DRAWING: Figure 1
Patent JP-2018030662-A (JP)
Title: Dust accumulation prevention device for hoistway of elevator
Inventor: YAMAMOTO TEIKO
IPC: B66B11/02
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a dust accumulation prevention device for a hoistway of an elevator that prevents dust from being accumulated in the hoistway, according to the present invention.SOLUTION: A dust accumulation prevention device 9 for a hoistway of an elevator according to the present invention comprises: a housing 22 located inside a hoistway 2 of an elevator 1; a suction pipe 21 having one end connected to the housing 22; and an electric blower 23 provided inside the housing 22, and generating an air current flowing from the other end to the one end of the suction pipe 21, the other end of the suction pipe 21 being in communication with a gap 28 between an elevator platform 8 and a car 5, viewed from a vertical direction, in an internal space of the hoistway 2 through an opening 30 provided below a door sill for guiding doors of the elevator 1 and formed to droop forward.SELECTED DRAWING: Figure 2
Patent JP-2018031142-A (JP)
Title: Sanitary washing device
Inventor: TACHIKI SHOICHI
IPC: E03D9/08
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing device capable of improving the sensitivity to a user under standing urination while preventing false detection.SOLUTION: The sanitary washing device includes: a toilet seat disposed on a toilet bowl; a body part which is pivoted so that the toilet seat can be rotated; and a radio wave sensor disposed in the body part for detecting a user in front of the body part via a radio wave. The position of the radio wave sensor does not change between the state the toilet seat is opened and closed state. In the state that the toilet seat is closed, the radio wave sensor detects a user in front of the body part in a first area and a second area higher than the first area. In the state the toilet seat is opened, a user who is positioned in front of the body part in the first area is not detected, and a user in front of the body part in the second area is detected.SELECTED DRAWING: Figure 1
Patent JP-2017061298-A (JP)
Title: Flight device
Inventor: MATSUE TAKENORI
IPC: A63H27/133
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a flight device which moves while maintaining a posture, even with respect to a complicated object surface such as a wall surface and a ceiling surface.SOLUTION: A posture measurement part 21 detects a change of a posture of a flight unit 11. A posture control part 41 determines whether or not the change of the posture exceeds a preset change tolerance L based on the change of the posture of the flight unit 11 detected by the posture measurement part 21. The posture control part 41 changes the posture of the flight unit 11 until the change of the posture becomes smaller than the change tolerance L. The posture of the flight unit 11 is therefore maintained so that the change of the flight posture becomes smaller than the change tolerance L along an object surface 17 where the flight unit flies. In the flight unit 11 therefore, no posture change whose degree is larger than a required degree is generated.SELECTED DRAWING: Figure 1
Patent JP-2018031855-A (JP)
Title: Display driver and liquid crystal display
Inventor: TADA MASAHIRO
IPC: G09G3/20
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a display driver and a liquid crystal display excellent in display quality.SOLUTION: A display driver comprises a driving part DR that applies a common voltage Vcom to a common electrode COM, and applies a video signal Vsig having a first polarity and a video signal Vsig having a second polarity alternately to a pixel electrode PE for every one frame period. The driving part DR adjusts the value of the common voltage Vcom to be applied to the common electrode COM on the basis of information on a drive frequency of the video signal Vsig.SELECTED DRAWING: Figure 5
Patent JP-2018031957-A (JP)
Title: Light reflection film and backlight unit for liquid crystal display device
Inventor: MASUDA HARUKA
IPC: G02F1/13357
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a light reflection film in which discoloration after irradiation with light for a given time is suppressed and reduction in the reflectance is decreased.SOLUTION: The light reflection film includes, in the following order: a base layer A; an anchor layer B; a silver layer C; a low refractive index layer D having a refractive index for light at 550 nm wavelength lower than the refractive index for light at 550 nm wavelength of the base layer A; and a high refractive index layer E having a refractive index for light at 550 nm wavelength higher than the refractive index for light at 550 nm wavelength of the low refractive index layer. The low refractive index layer D is a resin layer comprising an acrylic resin or a cured product of the resin; and the high refractive index layer E is a resin layer comprising zirconium oxide particles.SELECTED DRAWING: Figure 1
Patent JP-2018036344-A (JP)
Title: Display device
Inventor: IWANAGA TAKAHIRO
IPC: G02B5/22
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of improving merchantability.SOLUTION: The display device includes a liquid crystal display panel 30 and a light source 20 for supplying illumination light to the liquid crystal display panel 30. The liquid crystal display panel 30 has: a liquid crystal cell 34 in which a liquid crystal 33 is sealed between a pair of light-transmitting substrates 31, 32 respectively having transparent electrodes 31a, 32a formed on inner surfaces thereof; a first polarizing member 35 disposed on a front side of the liquid crystal cell 34; and a transflective second polarizing member 36 disposed between the liquid crystal cell 34 and the light source 20. The second polarizing member 36 is disposed between the liquid crystal cell 34 and the light source 20 with coloring means 38 interposed between the second polarizing member and the liquid crystal cell 34.SELECTED DRAWING: Figure 3
Patent JP-2018037200-A (JP)
Title: Led short-circuit detector
Inventor: USHIDA YUKI
IPC: H05B37/02
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To enable short-circuit detection in which both variation in forward voltage in an individual LED and variation in environmental temperature are taken into consideration, in a device that detects an LED short-circuit in an LED series circuit.SOLUTION: A first temperature, which is an environmental temperature during initial startup, is acquired by a temperature sensor 19. A voltage during normal time, which is the anode-side voltage of an LED series circuit 2 during the initial startup, is acquired. A memory 18 stores respective coefficients indicating the degrees of change in forward voltage at each temperature with respect to the forward voltage at a reference temperature as the temperature characteristics of the forward voltage of an LED 3. A second temperature, which is an environmental temperature during the determination of LED short circuit, and a voltage during determination, which is the anode side voltage of the LED series circuit 2, are acquired. On the basis of the first temperature, the second temperature, and the coefficients, the voltage during the normal time is converted into a voltage at the second temperature, and the converted voltage is used as a threshold value. In a case where the voltage during the determination is smaller than a threshold value, it is determined that the LED has a short circuit. In a case where the voltage is equal to or higher than the threshold value, it is determined that the LED does not have a short circuit.SELECTED DRAWING: Figure 1
Patent JP-2017051182-A (JP)
Title: Disposable cartridge for electroporation
Inventor: EIAD KABAHA
IPC: C12M1/00
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide disposable for electroporation of a cell.SOLUTION: The disposable comprises : an inner fluid compartment; a first fluid port for providing a cell suspension to the fluid compartment; and a second fluid port for delivering a fluid to the fluid compartment, the fluid comprising at least one compound to be electroporated into the cell; a first electrode and a second electrode arranged in the fluid compartment; and at least one exit port for delivering the fluid from the fluid compartment, wherein the first and second fluid port have a fluid communication to a mixing channel which has a fluid communication part to the fluid compartment.SELECTED DRAWING: Figure 1
Patent JP-2018038328-A (JP)
Title: Double-bearing reel
Inventor: IKUTA TAKESHI
IPC: A01K89/0155
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a double-bearing reel having an easy-to-operate operation lever.SOLUTION: A double-bearing reel 100 includes a reel body 2, a spool 3, a spool shaft, an adjusting member 6, and an operation lever 7. The adjusting member 6 is attached to the reel body 2. The adjusting member 6 is configured to adjust braking force for braking the rotation of the spool shaft. The operation lever 7 is removable and attached to the adjusting member 6 so as to extend in the radial direction. The operation lever 7 can adjust a circumferential position of the adjusting member 6.SELECTED DRAWING: Figure 1
Patent JP-2018042836-A (JP)
Title: Game machine
Inventor: ITO TAKAHIRO
IPC: A63F5/04
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To perform a presentation of an extension of AT games in a mode full of amusement with a simpler configuration.SOLUTION: A game machine of the present invention comprises: first residual game counting means for counting a first residual game period in a notification game state that is actually left in the notification game state; second residual game counting means for counting a second residual game period that is notified by notification means in the notification game state and that is in the notification game state becoming shorter than the first residual game period; presentation mode determination means for determining a prescribed presentation mode from among a plurality of kinds of presentation modes capable of being set in the notification game state according to a difference of a game period between the first residual game period and the second residual game period; and additional game period determination means capable of determining an additional game period in the notification game state to be notified by the notification means according to the difference of a game period and the kind of presentation mode determined by the presentation mode determination means.SELECTED DRAWING: Figure 128
Patent JP-2018045184-A (JP)
Title: Image capturing optical system and image capturing device
Inventor: SAWAMOTO AKIRA
IPC: G02B13/18
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a bright image capturing optical system which offers a wide view angle, a short back focus, and a large image circle.SOLUTION: An image capturing optical system 10 is provided, comprising a first lens group G1 with positive refractive power disposed on the object side 11 with respect to an aperture stop S, and a second lens group G2 with negative refractive power disposed on the image side 12 with respect to the aperture stop. The first lens group G1 comprises a first subgroup G11 having negative refractive power, and a second subgroup G12 having positive refractive power arranged in order from the object side 11, where the second group G2 comprises a third subgroup G21 including at least one lens with negative refractive power and at least one lens with positive refractive power, a positive lens L10 with positive refractive power located in front of the last lens, and a negative meniscus lens L11 located as the last lens.SELECTED DRAWING: Figure 1
Patent JP-2018048357-A (JP)
Title: Punch for discharge plasma sintering, molding die for discharge plasma sintering, discharge plasma sintering device and discharge plasma sintering method
Inventor: NAKAMURA NOBUO
IPC: B22F3/14
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a punch for discharge plasma sintering capable of stably conducting discharge plasma sintering by suppressing generation of breakage of a molding die for discharge plasma sintering in discharge plasma sintering, the molding die for discharge plasma sintering, a discharge plasma sintering device and a discharge plasma sintering method.SOLUTION: Punches 2 (2A and 2B) used for discharge plasma sintering is constituted by a columnar body having a first columnar part 21 having relatively large cross section area which is vertical to an axis and a second columnar part 22 having relatively small cross section area in same axis, and cross section shapes of the first and second columnar parts 21 and 22 are constituted to be almost similar shape each other.SELECTED DRAWING: Figure 2
Patent JP-2016214950-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine which can prevent giving a player an impression that a game value obtained in an advantageous state is decreased.SOLUTION: When an ART determination notification is made after an elapse of 32 games from an end of an ART or a bonus (jackpot), a value of a net increase token number counter is initialized at the time of the ART determination notification, and if the value of the net increase token number counter becomes minus by the time when a shift is made to an RT2, the value of the net increase token number counter is returned to zero (0) at the time when the shift is made to the RT2 and the counting after that is performed. On the basis of the value of this net increase token number counter a net increased token number is displayed. Also, when the ART determination notification is made at 32nd game or therebefore from an end of an ART or a bonus, the value of the net increase token number counter is maintained at the time of the ART determination notification, and if the value of the net increase token number counter becomes minus by the time when an ART start presentation is performed, regardless of whether a shift is made to an RT2 at the time when the ART start presentation is performed, the value of the net increase token number counter is returned to zero (0) and the counting after that is performed. On the basis of the value of this net increase token number counter a net increased token number is displayed.SELECTED DRAWING: Figure 44
Patent JP-2018047127-A (JP)
Title: Resin material for acoustic wave probes, acoustic lens, acoustic wave probe, acoustic wave measurement device, ultrasound diagnostic apparatus, photoacoustic wave measurement device, and ultrasound endoscope
Inventor: NAGATA YUZO
IPC: A61B8/13
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a resin material for acoustic wave probes which, when formed into a sheet shape, can realize a resin sheet having an acoustic impedance close to a living body value, a reduced acoustic wave attenuation amount even at high frequencies, and an excellent tear strength, and also to provide an acoustic lens, an acoustic wave probe, an acoustic wave measurement device, an ultrasound diagnostic apparatus, a photoacoustic wave measurement device, and an ultrasound endoscope that use the resin material as a constituent material.SOLUTION: Provided are: a resin material for acoustic wave probes, the resin material containing a polymer having a structural unit comprising a siloxane bond and a structural unit comprising an imide bond; and an acoustic lens, an acoustic wave probe, an acoustic wave measurement device, an ultrasound diagnostic apparatus, a photoacoustic wave measurement device, and an ultrasound endoscope that use the resin material.SELECTED DRAWING: Figure 1
Patent JP-2018048529-A (JP)
Title: Safety fence
Inventor: INAGI KENJI
IPC: E05B65/00
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of a lockout while preventing a loss of a member related to the lockout caused by opening of a door 2 in a safety fence 1.SOLUTION: When removing a safety plug 72 from a socket 71, the socket 71 is covered-hidden by sliding a slider 82 to a second position, and can be also put in an exposure state so that an exclusive release key 61 of a first lock 6 stored in a guide rail 81 can be taken out. A door 2 is put in an openable state by separating a slide key 51 from a key receiver 52 by unlocking the first lock 6 by this release key 61. In this state, a second lock 11 or a hasp 12 is hooked and locked on respective hooking holes 82 of the guide rail 81 and the slider 82.SELECTED DRAWING: Figure 11
Patent JP-2018055193-A (JP)
Title: Automatic ticket examination device and station service system
Inventor: OMORI YOSHIKO
IPC: G06K7/10
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic ticket examination device and a station service system capable of facilitating processing of a use ticket.SOLUTION: An automatic ticket examination device in an embodiment includes an optical reading unit, a radio communication unit, non-response detection means, and a guidance display unit. The optical reading unit optically reads information of a two-dimensional code from a use ticket presented by a user. The radio communication unit reads information from an RF tag built in the use ticket by transmitting a question radio wave when the optical reading unit reads information from the two-dimensional code. The non-response detection means detects a non-response state when the RF tag gives no response to the question radio wave from the radio communication unit. The guidance display unit notifies the user of a failure in reading the RF tag when the non-response detection means detects the non-response state from the RF tag.SELECTED DRAWING: Figure 5
Patent JP-2018053059-A (JP)
Title: Coating composition, and coating preparation and method for producing the same
Inventor: TAKAHASHI CHIAKI
IPC: A61K47/32
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition which enhances solubility resistance (insolubility under stomach) in an acidic condition and enables excellent enteric properties; and a preparation using the coating composition and a method for producing the same.SOLUTION: A coating composition contains (A) pectin having a degree of esterification of 3-40%, (B) one or more salt selected from calcium salt and magnesium salt, and (C) a film forming component, where a mass ratio represented by calcium and magnesium/(A) is 0.002-0.1, and a mass ratio of the component (A) to the component (C) represented by (C)/(A) is 0.2-3.SELECTED DRAWING: None
Patent JP-2017103755-A (JP)
Title: Network based timing system and method to adapt network timing compensation about same
Inventor: Michael s overton
IPC: H04L7/00
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To accurately detect and measure asymmetric delay in a mixed-speed network, for timing accuracy.SOLUTION: An internal switch 120 inside a network-based timing instrument 100 is coupled to a master unit 110 via an internal network 112 and is also coupled to an external network 132 that is outside of the timing instrument 100. The internal switch 120 is structured to provide speed information of the internal network 112 and the external network 132 to the master unit 110, and a timing compensator of the master unit 110 is modified on the basis of the provided speed information. The master unit 110 may also modify the timing compensator on the basis of a message length of sent messages or on the basis of the incoming or outgoing message residence time information to the internal switch 120.SELECTED DRAWING: Figure 1
Patent JP-2018050600-A (JP)
Title: Liquid nutritive composition
Inventor: YAMADA RYUTARO
IPC: A23L33/19
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid nutritive composition containing a milk protein concentrate with high concentration which reduces a content of calcium while suppressing lowering of a flavor and high viscosity.SOLUTION: A liquid nutritive composition contains (A) a milk protein concentrate and (B) a casein decomposition product having a weight average molecular weight of 19,000 or more, where a content of the (A) is 8-12.5 mass%, and a content of the (B) is 2-5 mass%.SELECTED DRAWING: None
Patent JP-2018058918-A (JP)
Title: Resin composition, method for producing cured product, and cured product
Inventor: HIKITA JIRO
IPC: C08K5/29
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having excellent film forming properties, and contains a polyamic acid to allow the stable formation of a cured product containing polyimide, a method for producing a cured product using the resin composition, and a cured product obtained by curing the resin composition.SOLUTION: A resin composition containing a polyamic acid (A) is blended with at least one selected from the group consisting of a carbonyloxy compound (B1) having a -CO-O- bond in the molecule and a basic nitrogen-containing compound (B2) having no -CO-O- bond in the molecule.SELECTED DRAWING: None
Patent JP-2018058778-A (JP)
Title: Manufacturing method of maleic anhydride
Inventor: KAJITANI HIDENOBU
IPC: C07D307/60
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of maleic anhydride for simply reducing smoke dust when a waste fluid is applied to an incineration treatment.SOLUTION: There is provided a manufacturing method of maleic anhydride having a reaction process for reacting hydrocarbon and oxygen-containing gas in the presence of a catalyst containing phosphorus and vanadium to generate a reaction generation gas containing maleic anhydride, a collection process for contacting the reaction generation gas obtained in the reaction process with a collection solvent to collect maleic anhydride, a separation process for separating the collection solvent and maleic anhydride from the collection solution obtained in the collection process, a burning treatment process for burning a part of the collection solvent discharged from the separation process, in which at least a part of the collection solvent supplied to the burning treatment process is supplied to the burning treatment after reducing vanadium concentration.SELECTED DRAWING: None
Patent JP-2018058527-A (JP)
Title: Vehicle sunshade device
Inventor: KUROYANAGI TADAYOSHI
IPC: B60J3/00
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle sunshade device which can inhibit lines and waves occurring in a sunshade in a sub-assembled state.SOLUTION: A vehicle sunshade device 10 includes: a door upper 11 assembled to an end part of a door trim; a winding shaft 13 which is pivotally supported at both ends by the door upper 11 and biased in a shaft rotation direction; a sunshade 14 which is fixed to the winding shaft 13 at a lower end part and is wound up on the winding shaft 13; and a knob 17 which is provided at an upper end part of the sunshade 14 and serves as a handle when the sunshade 14 is pulled up. In this case, the door upper 11 includes a holding part 12 which holds the knob 17 while separated from a winding body of the sunshade 14 wound up on the winding shaft 13.SELECTED DRAWING: Figure 4