baber/WOPTO huggingface dataset:
Patent JP-2019074804-A (JP)
Title: Information processing device and vehicle system
Inventor: HORI TAKASHIGE
IPC: G08G1/16
Filed: 2017-10-12
Abstract: To provide an information processing device and vehicle system capable of notifying of highly accurate caution information in passing an intersection at an arbitrary intersection.SOLUTION: An information processing device includes: a first acquisition section 52 for acquiring a travel tendency of a first vehicle from a first storage section 40 for storing travel tendencies of multiple vehicles at an intersection when the first vehicle is traveling to an intersection on a first road and a second vehicle is traveling to an intersection on a second road that intersects with the first road; a second acquisition section 54 for acquiring a degree of risk at an intersection from a second storage section 42 for storing multiple degrees of risk at an intersection when the first vehicle is traveling to an intersection on the first road and the second vehicle is traveling to an intersection on the second road; and a determination section 56 for determining presence of caution information in passing an intersection in accordance with a travel tendency of the first vehicle acquired by the first acquisition section 52 and degrees of risk at an intersection acquired by the second acquisition section 54.SELECTED DRAWING: Figure 3
Patent JP-2019073406-A (JP)
Title: Method and apparatus for manufacturing porous glass preform for optical fiber
Inventor: OTSUSAKA TETSUYA
IPC: C03B37/018
Filed: 2017-10-13
Abstract: To improve material efficiency when manufacturing a porous glass preform for optical fibers.SOLUTION: The method for manufacturing a porous glass preform for optical fibers comprises: depositing glass particles on a hung seed rod to form a core corresponding part corresponding to the core of an optical fiber; and depositing the glass particles on the core corresponding part to form at least a pair of a cladding corresponding part corresponding to the cladding of the optical fiber. The glass particles are deposited while changing the inclination of the cladding formation burner for forming the outermost layer of the cladding corresponding part further upward between a first time point when the outer diameter of the porous glass preform for optical fibers does not yet reach a target outer diameter and a second time point after the first time point and either at a time point when the outer diameter of the porous glass preform for optical fibers reaches the target outer diameter at first or before the time point.SELECTED DRAWING: Figure 2
Patent JP-2018073415-A (JP)
Title: Display device, display module, electronic apparatus, and touch panel input system
Inventor: SHIGEMORI ISAMU
IPC: G09F9/30
Filed: 2017-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel input system which has an increased operability of a touch panel.SOLUTION: A person who has a shaking finger tip or a person who has a poor eyesight sometimes ends up making a wrong touch in doing an input operation in an input system using a touch panel. The touch panel input system uses a touch sensor module having a touch panel and a controller, and the touch panel has a first touch detection region and a second touch detection region. The controller conducts the steps of: calculating the area where a touch was detected in a first touch detection region and a second touch detection region; and determining that one of the first and second touch detection regions which shows a larger calculated area is a touch position.SELECTED DRAWING: Figure 1
Patent JP-2019082935-A (JP)
Title: Management device and management method
Inventor: WATANABE TORU
IPC: H02J3/00
Filed: 2017-10-31
Abstract: To solve the problem that overall considerations alone may not always be sufficient although it is conceivable to make a plan considering the whole.SOLUTION: Demand categories are prepared. The "demand category" is the unit of division of demand. Demands included in the "demand category" are demands that are identical in one of attributes, such as contract type, industry type, demand point, and demand occurrence time. For example, a management device includes: a sales revenue calculation unit configured to calculate sales revenue by performing supply to demand using the hourly charge unit price for each demand category and the value of power usage; a balance forecasting spread calculation unit configured to compare the balance between a plurality of future quantity estimation time series regarding power consumption in a predetermined period of the demand category; and a unit price search unit configured to search for a unit price that satisfies constraint conditions based on comparison results.SELECTED DRAWING: Figure 16
Patent JP-2019086745-A (JP)
Title: Ink composition, light conversion layer, and color filter
Inventor: TOSHIMITSU Mariko
IPC: G02B5/20
Filed: 2017-11-10
Abstract: To provide an ink composition that features good injectability and superior coated film curability.SOLUTION: An ink composition contains luminescent nanocrystal particles and one or more compound selected from a group comprised of a photopolymerizable compound, photo acid generator, photosensitizing compound, and diol compound. The photopolymerizable compound contains an aliphatic epoxy compound and an oxetane compound, at least one of which being monofunctional.SELECTED DRAWING: None
Patent JP-2018060800-A (JP)
Title: Ion conductive material, and method of producing and refining the same
Inventor: KATSUYAMA YUUDAI
IPC: H01G11/62
Filed: 2017-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a clear ion conductive material which is reduced in turbidity, and a method of producing and refining the same.SOLUTION: A method for producing and refining an ion conductive material according to the present invention is a production method and a refining method for the ion conductive material containing specific fluorosulfonyl imide salt and an organic solvent. A solution containing the fluorosulfonyl imide salt is filtered using a filter medium containing at least one material selected from a group consisting of cellulose-based resin, polyester-based resin, silicon dioxide-based material, and activated carbon.SELECTED DRAWING: None
Patent JP-2018045702-A (JP)
Title: System, method and computer program
Inventor: OKU MASAKI
IPC: G06F17/30
Filed: 2017-11-16
Abstract: PROBLEM TO BE SOLVED: To identify a user attribute and accumulate attribute information without executing special operation.SOLUTION: An attribute identification system 10 which identifies a user attribute comprises: a destination database 244 which stores destination information indicating an attribute of each destination to which a user can move; a destination identification section 214 which identifies the destination of the user; an attribute identification section 216 which reads destination information in accordance with the identified destination of the user from the destination database 244 and identifies the user attribute of the user on the basis of the read destination information; and a user attribute database 246 which stores the identified user attribute.SELECTED DRAWING: Figure 1
Patent JP-2018023878-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2017-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of normally performing main control of a game while achieving various kinds of control by determining contents relating to a lottery or the like.SOLUTION: In a Pachinko machine 10, apart from a jackpot lottery performed at the start of executing a variation performance, each counter value acquired and reserved upon trigger winning is read ahead, and read-ahead processing for determining a result of the jackpot lottery is executed. While the read-ahead processing is executed in main processing, the jackpot lottery or the like is executed in timer interruption processing to be executed more preferentially than the main processing. Thus, since the timer interruption processing is executed preferentially even during the execution of the read-ahead processing in the main processing, the jackpot lottery can be performed without any delay at the start time of the execution of the variation performance. On the other hand, even if the timer interruption processing is executed during the read-ahead processing, it is successively performed after completion of the timer interruption processing and thus the read-ahead processing can be completed reliably.SELECTED DRAWING: Figure 24
Patent JP-2019095501-A (JP)
Title: Image forming apparatus and program
Inventor: YASUKAGA MASAYUKI
IPC: G03G21/00
Filed: 2017-11-20
Abstract: To provide an image forming apparatus and a program capable of preventing a deterioration in productivity as a whole.SOLUTION: An image forming apparatus comprises: an image forming part 41 for forming an image on a sheet on the basis of print image data; a communication part 108 for communicating with at least one of a plurality of image forming apparatuses via a network; a control part 101 for controlling communication with at least one of the plurality of image forming apparatuses by the communication part 108. An inspection reference for specifying an allowable range of a print state of the image to be formed on the sheet by the image forming part 41 is set. The control part 101 transmits the inspection reference data and the print image data to the image forming apparatus which is caused to execute the formation of the image to be formed on the sheet by the image forming part 41 and the inspection of whether or not the print state fulfills the inspection reference among the plurality of image forming apparatuses in accordance with whether or not the print state of the image formed on the sheet by the image forming part 41 fulfills the inspection reference.SELECTED DRAWING: Figure 3
Patent JP-2019096666-A (JP)
Title: Etching method and hollow pattern embedding method using the same
Inventor: UMEHARA TAKAHITO
IPC: H01L21/31
Filed: 2017-11-20
Abstract: To provide an etching method capable of controlling the etching amount, in the depth direction, of a hollow pattern formed on the surface of a substrate, and an embedding method of hollow pattern using the same.SOLUTION: An etching method for etching a film in a hollow pattern, formed on the surface of a substrate in a processing chamber, into a V-shaped profile, has a step of setting more than one parameters in the processing chamber so that the etching rate becomes higher on the surface of the substrate than in the hollow pattern, and a step of supplying etching gas to the surface of the substrate under conditions mentioned above.SELECTED DRAWING: Figure 7
Patent JP-2019094636-A (JP)
Title: Tray fall prevention device of parking device
Inventor: SOGA TAKAYUKI
IPC: E04H6/42
Filed: 2017-11-20
Abstract: To prevent a tray of a corresponding storage floor from falling on a hoistway, when providing a carriage vertically movable between the hoistways on any storage floor, by vertically juxtaposing a plurality of hoistways, in a parking device capable of replacing an automobile between a lift and the tray, when the lift vertically passes through the tray in the hoistway, by providing the lift for placing a warehoused automobile, the hoistway for lifting the lift and the tray for traversing between the hoistway and a storage shelf.SOLUTION: A tray fall prevention device 10 comprises an engaging part 27 movable between an engaging position for checking its traverse motion by engaging with the tray 11 and a retreat position non-interfering with the traverse motion of the tray 11, when the tray 11 of a storage shelf 7 tries to traverse to a hoistway 5 in the storage floor provided with a carriage 13.SELECTED DRAWING: Figure 3
Patent JP-2019094995-A (JP)
Title: Holder for radial roller bearing
Inventor: YAMASHITA YASUTARO
IPC: F16C33/46
Filed: 2017-11-24
Abstract: To provide a holder for radial roller bearing capable of suppressing occurrence of rotational resistance or frictional heat due to friction against an inner peripheral surface of a rotor, even while securing its strength.SOLUTION: A holder 1 for radial roller bearing comprises: an inside holder member 2 composed of an annular steel material having no gap, and formed with a plurality of open holes 20 in which a plurality of rollers 4 is housed respectively; and an outside holder member 3 composed of a resin, and formed with a plurality of holding holes 30 provided correspondingly to the open hole 20 and holding the plurality of rollers 4 in a rollable manner. The outside holder member 3 is fixed to the outside of the inside holder member 2 by an axially uneven-fitting structure.SELECTED DRAWING: Figure 6
Patent JP-2019095346-A (JP)
Title: Abnormality diagnosis method and abnormality diagnosis device of feed shaft
Inventor: KITAGO TAKUMI
IPC: G01M99/00
Filed: 2017-11-24
Abstract: To appropriately detect a damage of a bearing in a configuration in which a feed shaft vibration frequency of a bearing and a ball screw are close.SOLUTION: In a diagnosis method of a feed screw, a diagnostic operation is executed in a step S1, servo information during the operation is acquired in a step S2, frequency analysis for the servo information is performed in a step S3, and the peak value of a bearing damage frequency is acquired in a step S4. Next, in a step S5, whether or not the vibration frequency of a bearing and vibration frequency of a rolling element passing through the nut of a ball screw interfere with each other, is determined. Here, when the interference occurs, a threshold value when both the vibration frequencies interfere with each other is set in a step 6. On the other hand, when the interference does not occur, the threshold value for a bearing single body is set in a step S7. Then, in a step S8, using the threshold value set in the step S6 or the step S7, whether or not the peak value of the bearing damage frequency exceeds the threshold value is determined, and when the peak value exceeds the threshold value, bearing damage is determined in a step S9, and when the peak value is equal to or less than the threshold value, normality is determined in a step S10.SELECTED DRAWING: Figure 2
Patent JP-2019094120-A (JP)
Title: Bottled-beverage server
Inventor: GOMI HISAAKI
IPC: B67D1/08
Filed: 2017-11-27
Abstract: To provide a bottled-beverage server excellent in compactness and portability, enabling a bottle to be exchanged, and capable of efficiently cooling beverage.SOLUTION: A bottled-beverage server A for cooling and pouring out beverage accumulated in a bottle is provided that comprises: an adapter fitted to the mouth of a bottle; a bottomed cylindrical cold insulation storage box 4 in which the bottle is stored; a Peltier element 5 fitted to the bottom of the cold insulation storage box 4 and cooling the cold insulation storage box 4; a cooling pipe 6 fitted at an opposite side to a cold insulation storage box 4 side, of the Peltier element 5; a pump 7 for flowing cooling water W to the cooling pipe 6; a cooling device 8 for cooling the cooling water W; a casing in which the cold insulation storage box 4, the Peltier element 5 and part of the cooling pipe 6 are housed; and a pouring nozzle fitted to the casing. The beverage can flow into the pouring nozzle from the bottle through a beverage through-hole provided in the adapter, and the pump 7 and the cooling device 8 are arranged outside the casing.SELECTED DRAWING: Figure 5
Patent JP-2018047297-A (JP)
Title: Game machine
Inventor: SHINOZAKI TOMOYA
IPC: A63F5/04
Filed: 2017-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which prioritizes an own presentation performed in an advantageous state over a notification presentation regarding quantity information.SOLUTION: It is so configured that a slot machine can perform a notification presentation regarding an acquisition number of game media in a first advantageous state such as in a normal ART, but in a third advantageous state such as in a super additional ART in which an additional presentation occurs frequently, regulates a performance of the notification presentation regarding the acquisition number of the game media.SELECTED DRAWING: Figure 21
Patent JP-2019098597-A (JP)
Title: Liquid discharge apparatus
Inventor: NOZU TOMOHIRO
IPC: B41J2/01
Filed: 2017-11-30
Abstract: To prevent liquid in a nozzle from drying, and prevent the flow rate of the liquid in a liquid channel from becoming larger than necessary.SOLUTION: Four rows of individual channel rows 8 configured by arranging a plurality of individual channels 26 in a scanning direction are arranged in a conveying direction. A supply manifold channel 27 and a return manifold channel 28 are provided for each individual channel row 8. The supply manifold channel 27 and the return manifold channel 28 located closer to the downstream side in the conveying direction become narrower in width, and thereby become larger in channel resistance. The supply manifold channel 27 and the return manifold channel 28 corresponding to the same individual channel row 8 are connected to a common ink tank 61 and a pump 62. At the time of printing, four pumps 62 corresponding to the four individual channel rows 8 are driven at the same rotational speed to generate a flow of ink from the supply manifold channel 27 to the return manifold channel 28 via the individual flow channel 26.SELECTED DRAWING: Figure 2
Patent JP-2019101229-A (JP)
Title: Image forming lens system, imaging apparatus
Inventor: NAGANO TAKUYA
IPC: G02B13/00
Filed: 2017-12-01
Abstract: To provide an image forming lens system in which variation in lens performance upon focusing is suppressed and furthermore which has a sufficiently high peripheral light quantity ratio and suppresses angle of incidence to an image plane to be low.SOLUTION: The image forming lens system is provided that comprises a first lens group G1 and a positive second lens group G2 which are arranged in order from the object side, and that is configured in such a manner that the second lens group G2 moves toward the object side so that a distance between the first lens group G1 and the second lens group G2 is reduced when focusing from infinity to a short distance. The first lens group G1 comprises a negative 1a-th lens group G1a and a positive 1b-th lens group G1b in order from the object side to the image side. The second lens group G2 comprises a positive 2a-th lens group G2a, a diaphragm 30, and a positive 2b-th lens group G2b in order from the object side. The image forming lens system satisfies the following conditional expression: -0.20<f/f<0.20, where f and frespectively represent a focal length of the entire system and a focal length of the first lens group when focused on an object at infinity.SELECTED DRAWING: Figure 2
Patent JP-2019101290-A (JP)
Title: Electrophotographic photoreceptor and image formation apparatus with the same
Inventor: KURAUCHI TAKAHIRO
IPC: G03G5/06
Filed: 2017-12-05
Abstract: To provide a photoreceptor that has high sensitivity in a low-temperature, low-humidity environment and also has high stability against environmental change and repeated fatigue, and an image formation apparatus mounted with the same.SOLUTION: The problem to be solved is solved with an electrophotographic photoreceptor composed of a laminate type photosensitive layer having at least a charge generation layer, including a charge generation substance, and a charge transport layer, including a charge transport substance, laminated on a base in this order, or a single-layer photosensitive layer having a photosensitive layer, including a charge generation substance and a charge transport substance, laminated on a base, the charge generation substance being oxotitanyl phthalocyanine having a maximum diffraction peak at a Bragg angle (2θ±0.2°) of 9.4° or 9.7°and also having a diffraction peak at least at 7.3°, 9.4°, 9.7°, 26.2°, and 27.3°, and peak intensity ratios (26.2°/27.3°) at 26.2° and 27.3°being 0.10-0.45.SELECTED DRAWING: Figure 1
Patent JP-2018050341-A (JP)
Title: Measuring device and image forming apparatus
Inventor: FURUTA YASUTOMO
IPC: G01J3/46
Filed: 2017-12-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: when variation in wavelength of a light source and incorrect detection of wavelength on a sensor side simultaneously occur due to change in temperature, the amount of the variation of wavelength of the light source and the amount of incorrect detection of wavelength on the line sensor side are mixed in a displacement amount of a peak detected by the line sensor, thereby disabling determination of only the amount of incorrect detection of wavelength.SOLUTION: A measuring device includes: irradiation means for irradiating a measurement object with light; detection means for measuring a light amount of each wavelength of reflection light from the measurement object to the light with which the measurement object is irradiated by the irradiation means, to detect a color of the measurement object; temperature acquisition means for acquiring a temperature of the irradiation means; derivation means for deriving a deviation amount of the wavelength corresponding to the light amount measured by the detection means on the basis of the temperature acquired by the temperature acquisition means; and correction means for correcting a result of detection by the detection means on the basis of the derived deviation amount.SELECTED DRAWING: Figure 7
Patent JP-2019102008-A (JP)
Title: Area determination device and program thereof
Inventor: MITSUMINE HIDEKI
IPC: G06T7/254
Filed: 2017-12-08
Abstract: To provide an area determination device improved in area determination accuracy.SOLUTION: A video synthesizer 1 comprises a video storage unit 10, a linear approximation unit 20 for fitting a pixel value of each pixel to a linear line, a background model generation unit 30 for generating a background model, a background model storage unit 40 for storing the background model, a background model update unit 50 for updating the background model, a determination unit 60 for determining a subject area, a shadow area, a half shadow area and a background area, a component video storage unit 70, and a video synthesis unit 80.SELECTED DRAWING: Figure 1
Patent JP-2019105665-A (JP)
Title: Display device
Inventor: KOJIMA TETSUYA
IPC: G02F1/1339
Filed: 2017-12-08
Abstract: To provide a display device capable of preventing the degradation of display quality caused by the intrusion of water.SOLUTION: A non-display area NDA surrounding a display area DA includes a first non-display area NDA1 on which an external circuit board FPC is mounted, a third non-display area NDA3 which is arranged with a space from the first non-display area NDA1, and second and fourth non-display areas NDA2 and NDA4 which connect the first and third non-display areas NDA1 and NDA3. The widths W2 and W4 of the second and fourth non-display areas NDA2 and NDA4 are formed to be larger than the thickness H of an illumination device BL and folded toward the illumination device BL.SELECTED DRAWING: Figure 5
Patent JP-2019030626-A (JP)
Title: Vertical type washing machine and tub washing method of the same
Inventor: NAKANISHI TAKEHIRO
IPC: D06F37/12
Filed: 2017-12-11
Abstract: To provide a vertical type washing machine which excels in water saving and which also excels in functions.SOLUTION: A washing machine 1 includes: a housing 10 in which a drain path is provided at a lower part; a water receiving tub 20 supported inside the housing 10; and a rotary tub 30 rotating around an axis extending vertically inside the water receiving tub 20. The rotary tub 30 includes an outflow port 36 opening to a bottom part of a trunk member 31 which can store water, being independent from the water receiving tub 20. The water receiving tub 20 includes: a first drain port 26 facing the inside; and a second drain port 27 communicated with the outflow port 36. The drain path includes: a first path 92 connected to the first drain port 26; and a second path 93 connected to the second drain port 27.SELECTED DRAWING: Figure 3