baber/WOPTO huggingface dataset:
Patent JP-2019038961-A (JP)
Title: Lubricating oil composition for manual transmissions
Inventor: ARIYAMA Mona
IPC: C10M107/02
Filed: 2017-08-28
Abstract: To provide a lubricating oil composition for manual transmissions, improved in fuel-efficiency while satisfying features required for the manual transmission oil, such as seizing resistance and abrasion resistance.SOLUTION: A lubricating oil composition for manual transmissions comprises: (A) a lubricant base oil, which is an API group-II base oil, group-III base oil, group-IV base oil, or group-V base oil, or a mixed-base oil thereof, and has kinematic viscosity at 100°C of 3.0 to 5.0 mm/s; (B) a calcium-based detergent in which the amount of calcium accounts for 0.05-0.10 mass% of the total amount of the composition; and (C) a magnesium-based detergent in which the amount of magnesium accounts for 0.03-0.07 mass% of the total amount of the composition, wherein: the lubricating oil composition has kinematic viscosity at 25°C of 65 mm/s or less and viscosity index of 150 or more; and the composition satisfies the following inequality (1): 1.0≤Ca/Mg≤2.0 (wherein, Ca is the amount of calcium contained in the composition, and Mg is the amount of magnesium contained therein).SELECTED DRAWING: None
Patent JP-2019041653-A (JP)
Title: Biomarkers
Inventor: ASHIDA Ryo
IPC: G01N33/50
Filed: 2017-08-31
Abstract: To provide biomarkers for diagnosing the prognosis of a subject suffering from hepatoma in order to select more effective methods and to avoid excessive treatment in the therapeutic methods other than surgery and post-operative treatment.SOLUTION: The invention provides ARID2 mutant genes and/or MUC17 mutant genes as biomarkers for diagnosing good or poor prognosis.SELECTED DRAWING: None
Patent JP-2019042133-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-09-01
Abstract: To provide a game machine which can improve the amusement of a game.SOLUTION: There are an update performance in which numerical value information displayed on display means is updated for a final numerical value, and a specific performance in which a probability of executing a special game is suggested by displaying a predetermined image on the display means. The numerical value information and the predetermined image include a case of being displayed in a first color, and a case of being displayed in a second color different from the first color. In the update performance and the specific performance, the probability of executing the special game is higher in the case of the numerical value information or the predetermined image being displayed in the second color than in the case of the numerical value information or the predetermined image being displayed in the first color.SELECTED DRAWING: Figure 49
Patent JP-2019042225-A (JP)
Title: Game machine
Inventor: EZURA SHOHEI
IPC: A63F7/02
Filed: 2017-09-04
Abstract: To provide a game machine adopting a concept of creating a game progress state advantageous to a player and capable of realizing further innovative game characteristics.SOLUTION: In a specific game state, a BGM selection screen for changing BGM output from a speaker can be displayed on a performance display device, and a background image corresponding to the selected BGM can be displayed on the performance display device. During variable display of identification information in the specific game state, when the BGM output from the speaker is changed on the basis of the fact that an operation member is operated, the background image to be displayed on the performance display device can be switched to a background image corresponding to the changed BGM at the next variation start of the identification information.SELECTED DRAWING: Figure 48
Patent JP-2019050252-A (JP)
Title: Wafer processing method
Inventor: SUZUKI KATSUHIKO
IPC: B28D5/02
Filed: 2017-09-08
Abstract: To provide a wafer processing method capable of preforming an alignment process through a sealing material including a carbon black coated on a surface of a wafer.SOLUTION: A method for processing a wafer in which a device is formed in each region of the surface partitioned by division schedule lines comprises the steps of: forming a groove having a depth equivalent to a finishing thickness of a device chip by a cutting blade along the division schedule lines from a surface side of a wafer 11; sealing the surface of the wafer with a sealing material 20; grinding the wafer to the finishing thickness of the device chip from a rear surface side of the wafer; detecting an alignment mark by transmitting the sealing material by visible light imaging means 18 while obliquely irradiating the wafer with visible light from the surface side of the wafer (alignment step); forming a modified layer inside the sealing material by positioning a condensing point of a laser beam of a wavelength having permeability to the sealing material at the inside of the sealing material in the groove and irradiating the wafer with a laser beam from the surface side of the wafer; and applying external force to the sealing material and dividing the wafer into individual device chips in which one surface and four side surfaces of each chip are surrounded by the sealing material.SELECTED DRAWING: Figure 5
Patent JP-2019057828-A (JP)
Title: Image processing apparatus, imaging apparatus, and image processing method
Inventor: YOKOMIZO TAKESHI
IPC: H04N19/196
Filed: 2017-09-21
Abstract: To prevent a generated code amount from largely deviating from a target code amount when performing image quality control according to region during CBR control.SOLUTION: The image processing apparatus includes: setting means capable of setting different image quality for each designated area set in an image; determining means for determining a quantization parameter used for encoding such that a generated code amount obtained by encoding the image becomes a target code amount; judging means for judging whether there is a change in the setting of the designated area by the setting means; extraction means for extracting information related to sharpness corresponding to the designated area when it is determined by the judging means that there is a change in the setting of the designated area; and derivation means for deriving quantization parameters used for encoding on the basis of the information extracted by the extraction means.SELECTED DRAWING: Figure 5
Patent JP-2019057628-A (JP)
Title: Substrate processing device and substrate processing method
Inventor: ABE HIROSHI
IPC: H01L21/683
Filed: 2017-09-21
Abstract: To provide a technology for satisfactorily removing process liquid on a substrate by suppressing warpage of the substrate.SOLUTION: A chuck pin 20 holds a substrate horizontal. A first movable nozzle 11 supplies IPA onto a top face of a substrate W being held by the chuck pin 20. A lift unit 7 moves the substrate W to an upper position at an upper side of a position where the substrate is held by the chuck pin 20. A heater unit 6 heats the substrate W which is disposed at the upper position. A peripheral edge abutment part 65 abuts to a top face of a peripheral edge of the substrate W which is disposed at the upper position. A second movable nozzle 12 blows nitrogen gas towards the top face of the substrate W which is disposed at the upper position.SELECTED DRAWING: Figure 14
Patent JP-2019059030-A (JP)
Title: Injection molding device and injection molding device monitoring system
Inventor: Katsurada Hitoshi
IPC: B29C45/63
Filed: 2017-09-25
Abstract: To provide an injection molding device and an injection molding device monitoring system, whereby, before the generation of a defective caused by gas burning upon the injection molding of a resin, it is possible to detect the gas burning.SOLUTION: Provided is an injection molding device 1 comprising: a gas detection part 31 for detecting the amount of a gas generated by a resin injected into a mold 2 for injection molding; a gas burning generation prediction part 32 for predicting the generation of gas burning in the mold 2 for injection molding when the amount of the gas detected by the gas detection part 31 is more than a prescribed amount; and a notification part 33 for performing notification to the outside when the generation of gas burning is predicted in the mold 2 for injection molding by the gas burning generation prediction part 32.SELECTED DRAWING: Figure 1
Patent JP-2019060034-A (JP)
Title: Attachment of pill remover and pill remover
Inventor: USUI IKUYA
IPC: A47L25/08
Filed: 2017-09-25
Abstract: To provide an attachment of a pill remover capable of preventing biting of a thin fabric.SOLUTION: A pill remover 10 comprises a rotating inner blade and a first outer blade 31 having a plurality of first pill introduction holes 31A to which pills are introduced, formed and having the inner blade sliding on the rear face. An attachment 100 is mounted on the pill remover in a state of covering the surface of the first outer blade 31. The attachment comprises a second outer blade 101 that covers the surface of the first outer blade 31 and that has a plurality of second pill introduction holes 101A to which pills are introduced, formed. The first pill introduction holes 31A and the second pill introduction holes 101A are overlapped with each other so as to form a third pill introduction hole H with an aperture area smaller than that of the first pill introduction hole 31A.SELECTED DRAWING: Figure 1
Patent JP-2018107110-A (JP)
Title: Ignition plug and method for manufacturing ignition plug
Inventor: SHIBATA MASAMICHI
IPC: H01T13/32
Filed: 2017-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an ignition plug capable of suppressing a center electrode side tip from being separated due to thermal stress, in a constitution where the central axis of a ground electrode side tip and the central axis of the center electrode side tip are sloped relative to the central axis of a main metal fitting and a base is interposed between the center electrode side tip and a center electrode.SOLUTION: An ignition plug includes: a main metal fitting (11); a ground electrode (13) having one end side which is affixed to the main metal fitting, and also having the other end side, a part of which forms a sloped section (13A) sloped toward the central axis of the main metal fitting; a ground electrode side tip (13B) joined to the sloped section; a center electrode (14) having one end exposed from the main metal fitting; a base (14A) which has an elliptic cylinder shape, which is disposed so that the minor diameter direction faces the ground electrode side tip, and which has an end surface forming a sloped surface (14C) sloped in the minor diameter direction relative to the central axis; and a center electrode side tip (14B) which is laser welded to the sloped surface. The ground electrode side tip and the center electrode side tip face each other.SELECTED DRAWING: Figure 2
Patent JP-2019059607-A (JP)
Title: Powder supply device
Inventor: MAEHARA KAZUO
IPC: B65G65/48
Filed: 2017-09-27
Abstract: To provide a powder supply device capable of stably supplying powder onto a mat.SOLUTION: A powder supply device 1 comprises: a storage part 10 for storing powder 20; a net body 12 provided at a lower part of the storage part, while having a discharge port 13, for discharging the powder in the storage part downward, at its lower end; and a rotary brush 15 for transferring the powder in the storage part to the discharge port of the net body. The rotary brush comprises: a shaft 16 rotatable around a horizontal axis above the discharge port of the net body; and a bristle material 19 implanted on an outer surface of the shaft. The bristle material is so implanted as to be brought into contact with a net surface of the net body from an oblique direction.SELECTED DRAWING: Figure 2
Patent JP-2019066977-A (JP)
Title: Power billing system and power billing method
Inventor: SONE TAKASHI
IPC: G06Q50/10
Filed: 2017-09-29
Abstract: To provide a power billing system and a power billing method capable of ensuring fairness of a detachable battery share service.SOLUTION: A power billing system 10, 100 includes one or more detachable batteries 14, a charging station 16, 102 for storing and charging the detachable batteries 14, and billing processing means 72, 114 for performing billing processing for billing a user who returned the detachable batteries 14 for the amount according to a power consumption amount of the detachable batteries 14. The billing processing means 72, 114 determines a method of calculating a billing amount on the basis of a degree of deterioration of the detachable batteries 14, and performs the billing processing.SELECTED DRAWING: Figure 2
Patent JP-2018032634-A (JP)
Title: Separator for power storage device, power storage device, and lithium ion secondary battery
Inventor: MIYAZAWA HIROSHI
IPC: H01G9/02
Filed: 2017-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a power storage device excellent in both adhesion to an electrode and rate characteristics.SOLUTION: A separator for a power storage device includes: a base material; and a layer containing a thermoplastic polymer formed in at least a part on at least one surface of the base material. The thermoplastic polymer contains a copolymer having, as monomer units, a methacrylate ester having a linear hydrocarbon group with a number of carbon atoms of 4 to 7 and other monomer copolymerizable with the methacrylate ester.SELECTED DRAWING: None
Patent JP-2019069641-A (JP)
Title: vehicle
Inventor: FUJIWARA YUSUKE
IPC: F28F3/14
Filed: 2017-10-06
Abstract: To inhibit deterioration of aerodynamic performance of a vehicle having a box shaped load-carrying platform that is to be kept cold.SOLUTION: A vehicle 1 includes: a box shaped load-carrying platform 30 provided behind a cab 20; and a condenser 44 which is provided on an upper wall 31 or a side wall 32 of the box shaped load-carrying platform 30 as a panel and conducts heat exchange between a refrigerant for keeping an interior of the box shaped load-carrying platform 30 cold with air flowing along the panel. The condenser 44 has a refrigerant passage 44d which is formed along a main surface in the panel and in which the refrigerant flows.SELECTED DRAWING: Figure 1
Patent JP-2018062937-A (JP)
Title: Drive type turbocharger, method for applying fastening force in planetary traction drive, and planetary traction drive
Inventor: MARC MONTGOMERY
IPC: F02B37/00
Filed: 2017-10-12
Abstract: PROBLEM TO BE SOLVED: To improve performance efficiency of a drive type turbocharger.SOLUTION: A drive turbocharger for an engine includes a turboshaft, a compressor, a turbine, and a planetary traction drive for transmitting power between it and the turboshaft in connection with the turboshaft. The planetary traction drive performs variable fastening corresponding to a torque throughput using an angular contact ball lamp. The ball lamp is positioned between a ring roller and a ring gear, and the ring gear functions to be arranged concentrically with the ring roller. An inclined contact shaft of the ball lamp enables concentric arrangement of the ring gear and the traction ring at the same time of efficiently moving using low-compatible contact between the ball and a ball race in the ball lamp.SELECTED DRAWING: Figure 2
Patent JP-2019075679-A (JP)
Title: Optical transmission apparatus and optical signal gain control method
Inventor: YUKI MASAHIRO
IPC: H04Q3/52
Filed: 2017-10-16
Abstract: To be capable of easily controlling a gain of each channel of an optical signal to be constant.SOLUTION: An optical transmission apparatus 100 includes: a pre-amplifier 201 and a post-amplifier 204 that optically amplify an input wavelength-multiplexed signal; a pre-WSS 202 and a post-WSS 203 for branching, inserting or transmitting an optical signal of an arbitrary wavelength of a wavelength multiplexed signal; an optical channel power monitor unit 209 that detects an input wavelength multiplexed signal and power of each channel of the wavelength multiplexed signal to be output; and a data processing unit 210 for adjusting an attenuation amount of the pre-WSS 202 and the post WSS 203 by calculating an amount of change in the optical signal of each channel for which the gain of each channel between input and output to the device is constant on the basis of the power of each channel of the wavelength multiplexed signal detected by the optical channel power monitor unit 209, and a WSS control unit 211.SELECTED DRAWING: Figure 2
Patent JP-2018008125-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a notice performance for changing a display mode of hold display.SOLUTION: Notice performance execution means can execute a notice performance for giving notice of a possibility that a display result of variable display based on holding storage may result in specific display by changing hold display corresponding to the holding storage to one of a plurality of kinds of special modes, namely a display mode differing from a normal mode and by displaying the hold display and changing the hold display to one of a plurality of kinds of special modes at a different ratio between display by changing the hold display being displayed in a normal mode to a special mode and display by changing hold display being displayed in a display mode different from the normal mode to a special mode and displaying the hold display.SELECTED DRAWING: Figure 34
Patent JP-2019072359-A (JP)
Title: Cleaning system, method of controlling the same, and program, and information processing device, method of controlling the same, and program
Inventor: KATO NAOKI
IPC: C01B11/04
Filed: 2017-10-18
Abstract: To manage and control physical quantity of hypochlorous acid water.SOLUTION: A cleaning system has a production device that produces hypochlorous acid water, a cleaning device that cleans a gas with hypochlorous acid water, and a sensor that acquires the physical quantity of hypochlorous acid water. When it is determined that the physical quantity of hypochlorous acid water obtained with the sensor is out of a permitted range, the setting of parameter values of hypochlorous acid water are changed.SELECTED DRAWING: Figure 1
Patent JP-2019075338-A (JP)
Title: DC power supply connection device
Inventor: EJIRI KOICHIRO
IPC: H02H3/06
Filed: 2017-10-19
Abstract: To provide a DC power supply connection device which prevents heat evolution of a MOSFET, by lowering or stopping the DC power supply current flowing to the MOSFET, while supplying DC power to a load.SOLUTION: Since a third contact part is in contact with a third contact part, a DC current is fed between the second pole of the DC power supply and a second contact part through a voltage control element, and since a second terminal is brought into contact with a fourth contact part, after lowering the potential difference between the second contact part in contact with the second terminal and a fourth contact part, arc discharge does not occur therebetween. Furthermore, since the DC power supply current flows between the second pole of the DC power supply for connection in parallel with a MOSFET and the fourth contact part, after the second terminal is brought into contact with the fourth contact part, the DC power supply current flowing to the MOSFET lowers or stops.SELECTED DRAWING: Figure 3 ,
Patent JP-2019072429-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2017-10-19
Abstract: To provide a game machine for suppressing a decrease in interest in a game.SOLUTION: While a time-shortening game state can be continued until special pattern variable display is executed for 100 times after execution of a jackpot game, a probability variable game state can be continued until special pattern variable display is executed for 160 times. In the probability variable game state, a special pattern variable performance in a performance mode B may be executed or a special pattern variable performance in a performance mode C may be executed. Meanwhile, in a time-shortening game state, a special pattern variable performance is executed in the performance mode C. After execution of special pattern variable display for 100 times in a probability variable game state and in the performance mode C, the performance mode C may be continued.SELECTED DRAWING: Figure 24
Patent JP-2019082026-A (JP)
Title: Anti-termite structure and method for manufacturing anti-termite structure
Inventor: TSUJIMOTO YOSHIHIRO
IPC: E04B1/72
Filed: 2017-10-30
Abstract: To provide an anti-termite structure capable of surely preventing intrusion of termite over a long period without causing deterioration in anti-termite performance due to external force, drug efficacy deterioration or the like, and to provide a method for manufacturing an anti-termite building.SOLUTION: In an anti-termite structure, an inorganic fiber aggregate 3 is pressed and fixed to a standing part 1 side by a fixture 4 in a space between the standing part 1 of a foundation concrete of a building and a concrete lateral part 2 provided orthogonally to the standing part 1 inside the building.SELECTED DRAWING: Figure 1
Patent JP-2019083435-A (JP)
Title: Tuning fork type crystal element and crystal device using the tuning fork type crystal element
Inventor: KUSUKI TAKAO
IPC: H03H9/19
Filed: 2017-10-31
Abstract: To provide a tuning fork type crystal element that can inhibit leakage of vibration from the tuning fork type crystal element and reduce a deterioration in equivalent series resistance.SOLUTION: A tuning fork type crystal element 120 comprises: a rectangular crystal base 121 that has an XY'Z' orthogonal coordinate system in a crystal axis and has a thickness in a direction along a Z' axis; a pair of crystal vibration parts 123 that extend from a side face of the crystal base 121 along a Y' axis; excitation electrodes 125, 126 that are provided on principal surfaces and side faces of the pair of crystal vibration parts 123; extraction electrodes 127 that are provided from the pair of crystal vibration parts 123 to the crystal base and electrically connected to the excitation electrodes 125, 126; and notch parts C that are provided from an outer peripheral edge of the crystal base 121 along the Y' axis in the vicinity of extraction electrodes 127.SELECTED DRAWING: Figure 1
Patent JP-2019085908-A (JP)
Title: Evaporated fuel purge device
Inventor: YANAGAWA NORIFUMI
IPC: F02M25/08
Filed: 2017-11-06
Abstract: To turn down abnormal sound resulting from the operation of a purge control valve which is provided in a purge pipe for supplying fuel adsorbed to a charcoal canister to an engine.SOLUTION: Fuel evaporated in a fuel tank 10 is adsorbed to a charcoal canister 14. The adsorbed fuel is sucked via a purge pipe 20 from an intake pipe 24 into an engine 22. In the middle of the purge pipe 20, a purge control valve 30 to be opened/closed with a predetermined frequency is arranged. A purge pipe 32 downstream of the purge control valve 30 has a small-diameter portion 34. The small-diameter portion 34 suppresses pulsation to reduce air-flow sound.SELECTED DRAWING: Figure 1