baber/WOPTO huggingface dataset:
Patent JP-2019005945-A (JP)
Title: Ink jet printer
Inventor: HAYASHI KYOHEI
IPC: B41J2/01
Filed: 2017-06-22
Abstract: To provide an ink jet printer that is able to appropriately detect operation failure of a nozzle with less time and effort through a simple configuration.SOLUTION: An ink jet printer comprises: an array of nozzles; a plurality of piezoelectric elements that deform according to an applied voltage and provide a pressure change for ink supplied to each of the nozzles; a power supply part that supplies power relating to application of drive voltage to piezoelectric element; an abnormal-state detecting section that periodically applies drive voltage to piezoelectric element in a predetermined pattern of drive voltage, acquires a predetermined representative value corresponding to power supplied by the power supply part, which relates to the application of drive voltage, and detects an abnormal state of capacity of piezoelectric element, obtained according to the representative value; and a countermeasure processing section that sets such that an amount of ink ejected from an abnormal-state nozzle due to deformation of piezoelectric element causing an abnormal state in capacity is compensated for by emission of ink from at least some of nozzles arranged adjacent to the abnormal-state nozzle.SELECTED DRAWING: Figure 8
Patent JP-2019006015-A (JP)
Title: Straw containing molding and production method for straw containing molding
Inventor: SATO CHOJI
IPC: B27N3/00
Filed: 2017-06-26
Abstract: To provide a straw containing molding being excellent in mechanical strength and also excellent in surface smoothness and the like even with a relatively low content of binder resin and an efficient production method therefor.SOLUTION: Provided are a straw containing molding obtained by forming a straw containing composition containing (A) straw, (B) an isocyanate-based adhesive and (C) water into a specified shape by heating molding, and its production method, characterized in that with respect to 100 pts.wt. of (A) the straw, a content of (B) the isocyanate-based adhesive is in a range of 10-50 pts.wt., and the (A) straw has an average length in a range of 50-150 mm and (A) the straw is orientated in horizontal direction along the surface direction.SELECTED DRAWING: Figure 1
Patent JP-2019008692-A (JP)
Title: Person detection result determination method and device
Inventor: HONDA MITSUHIRO
IPC: G01V8/10
Filed: 2017-06-28
Abstract: To very easily determine correctness of person detection result without requiring much workload.SOLUTION: A person detection result acquisition part 15 acquires person detection result from a person detection system 20. A correctness determination part 16 compares an existence situation of a person indicated by the acquired person detection result with a prescribed situation set in advance to determine correctness of the person detection result on the basis of whether the existence situation contradicts the prescribed situation.SELECTED DRAWING: Figure 1
Patent JP-2019013417-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2017-07-06
Abstract: To provide a game machine capable of suitably performing management of a game machine.SOLUTION: A main control board 61 includes a setting key insertion part 68a, and a setting state of a Pachinko machine 10 can be changed by starting to supply operating power to the Pachinko machine 10 in a state in which ON operation is performed by inserting a setting key into the setting key insertion part 68a. A winning probability of a jackpot result at least in a low-probability mode varies according to the setting state of the Pachinko machine 10. Game history information is stored in a management IC 66, and a management result of a game history is calculated by utilizing the history information at calculation timing. The management result is displayed on notification display devices 69a to 69c and the display state is maintained. When a setting value is changed on the notification display devices 69a to 69c, the corresponding display is performed. When an abnormal state is notified, the corresponding display is performed.SELECTED DRAWING: Figure 6
Patent JP-2019015692-A (JP)
Title: Adhered substance detection method, adhered substance learning method, adhered substance detection device, adhered substance learning device, adhered substance detection system, and program
Inventor: TANIGAWA TORU
IPC: G01N21/27
Filed: 2017-07-11
Abstract: To detect an adhered substance shown in a photographed image with higher accuracy.SOLUTION: An adhered substance detection method for detecting, by at least one computer, a target adhered substance that is adhered on a light transmission body which separates an image pickup device and a photographing object includes the steps of: obtaining a photographed image generated by photographing by the image pickup device via the light transmission body (step S301); and obtaining information indicating the presence or absence of an adhered substance in the photographed image, which is output by inputting the photographed image as input data into a recognition model for recognizing the presence or absence of a substance adhered to the light transmission body in the image photographed via the light transmission body, and thereby detecting the presence or absence of the target adhered substance in the photographed image (step S302).SELECTED DRAWING: Figure 12
Patent JP-2019021991-A (JP)
Title: Imaging element, imaging apparatus, imaging program and imaging method
Inventor: HATAKEYAMA RYO
IPC: H04N5/369
Filed: 2017-07-12
Abstract: To provide an imaging element and the like, which enable data processing of pixel data with different characteristics at low power consumption.SOLUTION: Provided is an imaging element 3 which creates a plurality of pixel data by a plurality of pixels which photoelectrically convert incident light. The imaging element 3 includes: a vertical scan part 21 which creates a pixel data string formed from same pixel data with the same characteristics ; a pixel part 22; an analog processing part 23; an ADC processing part 24; a memory part 25; a horizontal scanning part 26; an output part 27; and an output part 27 for adding additional information showing the characteristics of the pixel data string to the pixel data string.SELECTED DRAWING: Figure 2
Patent JP-2019022323-A (JP)
Title: Battery processing apparatus and battery processing method
Inventor: YAMAZAKI MAKOTO
IPC: H02J7/35
Filed: 2017-07-18
Abstract: To provide a battery processing apparatus capable of easily discharging DC power remaining in a used battery unit including a plurality of batteries connected in series.SOLUTION: A battery processing apparatus supplies negative-polarity DC current to a used battery unit 21 including a plurality of batteries 23 connected in series, supplies high-frequency current to the battery unit 21 after discharging the DC power of the battery unit 21, and discharges the DC power of the respective batteries 23. Consequently, even when a certain battery 23 is discharged earlier than other batteries 23 to be a capacitor, the other batteries 23 can be discharged by the high-frequency current.SELECTED DRAWING: Figure 1
Patent JP-2019022201-A (JP)
Title: Control device, support system, imaging system, control method, and program
Inventor: TSUKAMOTO CHIHIRO
IPC: G03B17/56
Filed: 2017-07-21
Abstract: To prevent an imaging device from colliding with an attachment component, and prevent the attachment component from appearing in an image taken by the imaging device.SOLUTION: A control device controls a rotary mechanism that rotatably holds the imaging device. The control device may comprise an identification part for identifying an attachment state of the attachment component attached to a support mechanism supporting the rotary mechanism. The control device may comprise a determination part for determining a rotation range of the rotary mechanism-based imaging device according to the attachment state of the attachment component identified by the identification part. The control device may comprise a control part for controlling the rotation of the imaging device according to the rotation range determined by the determination part.SELECTED DRAWING: Figure 7
Patent JP-2019022959-A (JP)
Title: Fluorescent concrete member and its manufacturing method
Inventor: IMAI TOSHIO
IPC: C04B18/16
Filed: 2017-07-24
Abstract: To provide a fluorescent concrete member and its manufacturing method having sustainable fluorescent property in outdoors and being easily and directly applicable as a component of roads.SOLUTION: A fluorescent concrete member 100, which becomes fluorescent by excitation lights, consists of cement hardening material 110 and fluorescent aggregate 120, dispersed in the cement hardening material, which is substantially made of glass 121 containing SiO(31.5 wt% or more and 49 wt% or less) and fluorescent material 122. The fluorescent material 122 is mixed with the glass 121 as such, and therefore the fluorescent concrete member sufficiently maintains its fluorescent property even when used in outdoors. In addition, it is usable as instant concrete member to be installed as a component of roads, due to easily applicable nature to roads.SELECTED DRAWING: Figure 1
Patent JP-2017224322-A (JP)
Title: Display device, and driving method for the same
Inventor: NAKAJIMA YOSHIHARU
IPC: G06F3/041
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To enhance the responsiveness of touch detection in a display device equipped with an electrophoretic layer.SOLUTION: A drive unit provided in a display device alternately repeats display drive processing DP that supplies a first drive signal to a drive electrode provided in a selected partial display area Adp and detection drive processing TP that supplies a second drive signal to a drive electrode provided in a selected partial display area Atp while altering the partial display area Adp in sequential circulation and altering the partial display area Atp in sequential circulation. Further, a touch detection unit provided in the display device detects in the detection drive processing TP, on the basis of the electrostatic capacitance of the drive electrode provided in the selected partial display area Atp, the input position in the selected partial display area Atp.SELECTED DRAWING: Figure 11
Patent JP-2019028237-A (JP)
Title: Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: TAZAKI MONA
IPC: G03G9/08
Filed: 2017-07-28
Abstract: To provide a toner for electrostatic charge image development that can control the occurrence of color dots.SOLUTION: A toner for electrostatic charge image development contains toner particles, strontium titanate particles externally added to the toner particles and doped with a metal element having an electronegativity of 1.3 or less, and silica particles externally added to the toner particles. When the detection peak intensity of the metal element having an electronegativity of 1.3 or less, the detection peak intensity of the strontium titanate particles, and the detection peak intensity of silicon, which are obtained through fluorescent X-ray elemental analysis, are Me-R, Sr-R, and Si-R, respectively, and the elemental ratio of strontium obtained through X-ray photoelectron spectroscopy (XPS) is Sr-P, conditions (1) 0.08kcps≤Me-R≤10kcps, (2) 0.1%≤Sr-P≤3.0%, and (3) 0.15≤Sr-R/Si-R≤12 are satisfied.SELECTED DRAWING: None
Patent JP-2018087375-A (JP)
Title: Aluminum alloy sheet having lubrication coating
Inventor: OTA YOSUKE
IPC: B32B15/20
Filed: 2017-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet having a lubrication coating with excellent lubricant, corrosion resistance, and adhesion.SOLUTION: An aluminum alloy sheet 10 having a lubrication coating, comprises: an aluminum alloy sheet 1; and a water-soluble lubrication coating 2 of 0.01 to 10 g/mformed on its surface. In an absorbance spectrum by Fourier transformation infrared spectrophotometer analysis of a surface on which the lubrication coating 2 is formed, when a peak area from 2500 cmto 3000 cmas a baseline is designated as A, a peak area from 978 cmto 1217 cmas a baseline is designated as B, and a peak area from 3300 cmto 3400 cmis designated as C, B/A is 0.1 to 10 and C/A is 0.001 to 0.5, and a sodium content by glow-discharge emission spectrochemical analysis of the surface on which the lubrication coating 2 is formed is less than 5 at%.SELECTED DRAWING: Figure 1
Patent JP-2019033144-A (JP)
Title: Semiconductor device and alternator using the same
Inventor: SHIRAISHI MASAKI
IPC: H01L25/00
Filed: 2017-08-07
Abstract: To provide a semiconductor device (rectifier cell) corresponding to a high output of an alternator.SOLUTION: A semiconductor device comprises: a first outer part electrode having a first electrode surface part; a second outer part electrode having a second electrode surface part; a Zener diode built-in MOSFET chip 103 having an active region and a peripheral region; a control IC chip 104 that drives a gate of a MOSFET chip on the basis of a voltage between a drain electrode of a MOSFET chip and a source electrode or a current; and a capacitor 105 that supplies a power to the MOSFET chip and the control IC chip. The first electrode surface part is connected to one of the drain electrode of MOSFET chip and the source electrode, and the second electrode surface part is connected to one of the source electrode of the MOSFET chip and the drain electrode. In the active region, a plurality unit cells of the Zener diode built-in MOSFET is provided, and a proof pressure of the Zener diode included in each unit cell is set to a value lower than that of the peripheral region.SELECTED DRAWING: Figure 1
Patent JP-2019030444-A (JP)
Title: Game machine
Inventor: AKIMOTO WATARU
IPC: A63F5/04
Filed: 2017-08-07
Abstract: To provide a game machine having an enhanced performance effect of a particular performance which suggests a trigger for a subsequent game development to be advantageous.SOLUTION: A game machine can execute a particular performance displaying a plurality of objects, and a special performance transferring from the particular performance for a plurality of games. In at least a part of a game executed in an execution period of the particular performance, the game machine designates one or more objects, determines whether or not to clear the designated object, and varies an advantage degree of a subsequent game in at least a part thereof when the object is cleared. The longer the particular performance continues, the less the number of the objects which can be designated is tended to become. A special object to be, when designated, a trigger at least in a part for transferring from the particular performance to the special performance is included in the objects. When clearing the special object triggers transferring from the particular performance to the special performance, the advantage degree of the subsequent game is varied. Moreover, when the special performance is ended, the advantage degree of the subsequent game is also varied.SELECTED DRAWING: Figure 39
Patent JP-2019035205-A (JP)
Title: Earth retaining management system and earth retaining management method
Inventor: MIURA SHOGO
IPC: E02D17/04
Filed: 2017-08-10
Abstract: To provide an earth retaining management system and an earth retaining management method capable of determining the risk of increasing the earth retaining deformation based on the factor of generation of the earth retaining deformation.SOLUTION: An earth retaining management method for managing an earth retaining 1 constructed at an excavation work site 10 comprises a step of detecting deformation of the earth retaining 1, a step of determining whether the ground is soft ground when deformation of the earth retaining 1 is detected, a step of determining whether there is loosening in the support (strut 2) when it is determined that the ground is not soft ground, a step of determining whether there is a rise in the water level when it is determined that there is no loosening of the support (strut 2), and a step of determining the detection abnormality of the deformation of the earth retaining 1 when it is determined that there is no rise in the water level.SELECTED DRAWING: Figure 1
Patent JP-2019036122-A (JP)
Title: Information processing method, program and computer
Inventor: KONDO IPPEI
IPC: A63F13/5255
Filed: 2017-08-15
Abstract: To improve a virtual experience.SOLUTION: An information processing method includes the steps of: specifying a reference focus position within a virtual space on the basis of a position of a virtual viewpoint within the virtual space; defining a visual axis associated with the virtual viewpoint on the basis of an attitude of a head-mount device and the reference focus position; and creating a view image on the basis of the position of the virtual viewpoint and the visual axis. By moving the reference focus position in accordance with a movement from the virtual viewpoint, the visual axis is defined again, and the view image from the virtual viewpoint is updated on the basis of the visual axis defined again.SELECTED DRAWING: Figure 16
Patent JP-2019035394-A (JP)
Title: Hermetic type compressor
Inventor: SUGIYAMA TORU
IPC: F04B39/00
Filed: 2017-08-21
Abstract: To provide a hermetic type compressor capable of preventing generation of spark by preventing a live wire portion from being brought into contact with a metallic surface even when a terminal rod is separated.SOLUTION: A hermetic compressor includes a cylindrical barrel portion (1) of a compressor shell, a terminal (40) disposed on an outer peripheral face of the barrel portion (1), a terminal guard (10) vertically disposed on the barrel portion (1) while surrounding the circumference of the terminal (40), and a terminal cover (20) mounted on the terminal guard (10) and covering the terminal (40). A metallic part facing a terminal chamber (C1) defined by the barrel portion (1), the terminal guard (10) and the terminal cover (20) is substantially covered by the terminal cover (20) and an insulation sheet portion (50) so that it is not exposed to a terminal chamber (C1) side excluding at least a body portion (41) of the terminal (40).SELECTED DRAWING: Figure 6
Patent JP-2019041499-A (JP)
Title: Driver circuit and semiconductor module
Inventor: SATO TADAHIKO
IPC: H02M1/08
Filed: 2017-08-25
Abstract: To restrain displacement (dV/dt, dI/dt) resulting from resonance off.SOLUTION: When a high side switching element Q2 is turned ON in a state where a current in negative direction is flowing to the body diode D1 of a low side switching element Q1, sudden potential and current changes occur between the high and low potential ends of the switching element Q1. This potential is divided by the gate capacitance of the switching element Q2 and a capacitor C1 connected with the gate terminal of the switching element Q2 and the low potential end of the switching element Q1, and applied to the gate terminal of the switching element Q2, thus reducing the gate voltage supplied from a main control circuit 10. With such an arrangement, even if the switching element Q2 is turned ON suddenly, when the current of negative direction is translocated to the body diode D1 of the switching element Q1, the body diode D1 is never displaced excessively.SELECTED DRAWING: Figure 1
Patent JP-2019038464-A (JP)
Title: Multicopter
Inventor: KITA AKINORI
IPC: B64D27/24
Filed: 2017-08-28
Abstract: To provide a hybrid type multicopter that is improved in fuel consumption performance by increasing a cruising distance.SOLUTION: A multicopter comprises: a plurality of rotors 14 fitted to a machine body of a multicopter; motor generators (M/G) 16a arranged for the respective rotors; one engine (GT) 20 coupled to the motor generators; and a speed reducing mechanism 22g arranged to each of the rotors and consisting of a planetary gear mechanism having a sun gear, a ring gear, and a planetary carrier connecting a plurality of planetary gears. The speed reducing mechanism couples input shafts 14e of the rotors 14, input/output shafts 16c of the motor generators, and an output shaft 20a of the engine to the sun gear, ring gear, and planetary carrier of the planetary gear mechanism.SELECTED DRAWING: Figure 6
Patent JP-2019038493-A (JP)
Title: Parking assistance device
Inventor: YAMAMURA NAOKI
IPC: B60R21/00
Filed: 2017-08-29
Abstract: To obtain, as an example, a parking assistance device that is able to prevent a user from making an erroneous selection of a target parking section.SOLUTION: A parking assistance device according to an embodiment comprises a storage unit, a detection unit, a determination unit, and a display processing unit. The storage unit stores the location of a specific parking zone of a parking section in which a vehicle can park. The detection unit detects the parking section from an image of a surrounding area of the vehicle, captured by an imaging device. In a case where a distance between the location of the detected parking section and the location of the specific parking zone is equal to or smaller than a first threshold, the determination unit determines that the detected parking section is the specific parking zone. In a case where the detected parking section is the specific parking zone, the display processing unit provides an intensified display of the parking section onto the display unit.SELECTED DRAWING: Figure 3
Patent JP-2019039276-A (JP)
Title: Electronic key and communication control method
Inventor: YAMAMOTO TETSUYA
IPC: E05B49/00
Filed: 2017-08-29
Abstract: To improve crime prevention performance by preventing a lock from being unlocked illicitly.SOLUTION: An electronic key includes a communication control unit that controls wireless communication between the electronic key and an electric lock. The communication control unit nullifies authentication communication for unlocking between the communication control unit and the electric lock for a predetermined period after authentication communication for locking between the communication control unit and the electric lock is finished.SELECTED DRAWING: Figure 2
Patent JP-2018182711-A (JP)
Title: Base station, communication system, and processing method
Inventor: SHINADA YUKI
IPC: H04W36/22
Filed: 2017-08-29
Abstract: PROBLEM TO BE SOLVED: To level service quality of terminals moving on a mobile body.SOLUTION: A first base station 110 includes a communication unit 111 and a control unit 112. The communication unit 111 wirelessly communicates with terminals 121 and 122 situated on a mobile body 101. The control unit 112 groups the terminals 121 and 122 according to each time when the terminals 121 and 122 handed in a first cell of the first base station 110, and controls each priority of hand over of the terminals 121 and 122 from the first cell to a second cell on the basis of results of grouping.SELECTED DRAWING: Figure 1
Patent JP-2019041909-A (JP)
Title: Game machine
Inventor: NISHIHATA YUSUKE
IPC: A63F5/04
Filed: 2017-08-30
Abstract: To provide a game machine capable of preventing entry of an appliance or the like from outside to inside of a case body.SOLUTION: A game machine of the invention comprises: a game machine body; a board case (main control board case 601); a board (main control board 371); bearing parts (a pair of bearing parts 618, 619); a rotation member (switch cover 622); and a component attachment bracket (switch bracket 621) provided in the board case. The board case is arranged on the game machine body and formed into a housing-shape. The board is arranged in the board case. The bearing parts are integrated with an exterior part of the board case, and the rotation member is rotatably supported to the bearing parts. The attachment bracket is arranged on a part corresponding to the bearing part in an inner surface of the board case.SELECTED DRAWING: Figure 54