baber/WOPTO huggingface dataset:
Patent JP-2018134554-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for enhancing interest.SOLUTION: In a game machine, during execution of a predetermined performance (for example, a normal performance, such as a varying performance) for displaying a predetermined image (for example, a normal performance image, such as a performance pattern and a background), a specific image performance (for example, a pseudo light guide plate image) can be executed which superposingly displays a specific image (for example, a pseudo light guide plate image) at a front side (for example, a pseudo light guide plate performance display layer as a layer having display priority higher than a normal display layer for displaying the normal performance image) of the predetermined image, in a state in which visibility of the predetermined image is deteriorated (for example, a state in which the predetermined image is masked). A first image, and a second image differing from the first image can be displayed in a mode in which they overlap at least partially, and the second image is set to image display priority higher than that of the first image.SELECTED DRAWING: Figure 41
Patent JP-2019221073-A (JP)
Title: Vibration wave motor and drive unit
Inventor: OIKAWA MAKOTO
IPC: G02B7/04
Filed: 2018-06-20
Abstract: To provide a vibration wave motor with improved operability in manufacture.SOLUTION: A vibration wave motor 100 comprises: a vibrator 104; a friction member 101 having a sliding surface 101a; a guide member 113; a flexible substrate 116; and a fixation member 112 which fixes the friction member 101, the guide member 113 and the flexible substrate 116, in which the vibrator 104 and the friction member 101 relatively move in a second direction, the fixation member 112 comprises a flexible fixation part 112b which fixes the flexible substrate 116, the flexible substrate 116 comprises: a bonded part 116a which is bonded to a piezoelectric element 103; a first extension part 116b which extends along the second direction from the bonded part 116a; a bent part 116c which reverses the first extension part 116b to turn back; and a fixed part 116e which is fixed to the flexible fixation part 112b, and the flexible substrate 116 is fixed at the flexible fixation part 112b provided in the opposite direction of a direction in which the vibrator 104 is pressurized to contact the friction member 101.SELECTED DRAWING: Figure 3
Patent JP-2019217987-A (JP)
Title: Vehicle wheel
Inventor: KAMIYAMA YOICHI
IPC: B60B21/02
Filed: 2018-06-22
Abstract: To provide a vehicle wheel having a helmholtz resonator (a sub air chamber member) which can secure a larger capacity of a sub air chamber compared to a conventional helmholtz resonator.SOLUTION: The invention relates to a vehicle wheel 1 in which a sub air chamber member 10 serving as a helmholtz resonator is attached to an outer peripheral surface 11d of a well part 11c. The sub air chamber member 10 includes: a body part 13 forming a sub air chamber SC by a space enclosed by an upper plate 25a, a bottom plate 25b, and a pair of side plates 25c erected from both ends of the bottom plate 25b as seen in a wheel width direction Y to the outer side as seen in a wheel radial direction Z; and a pair of edge parts 14 which are erected from both ends of the bottom plate 25c as seen in the wheel width direction Y so as to be arranged side by side with the side plate 25c and extend to the outer side as seen in the wheel radial direction Z and are engaged with the well part 11c.SELECTED DRAWING: Figure 3
Patent JP-2019219153-A (JP)
Title: Gas cooking stove
Inventor: SHIBAYAMA SOICHIRO
IPC: F24C3/08
Filed: 2018-06-22
Abstract: To provide a gas cooking stove which enables a constant correlation distance between a trivet and a gas cooking burner to be maintained to enable heating cooking with stable heating efficiency and combustion performance even if strain occurs in a top plate.SOLUTION: A cooking stove burner 100 includes: an upper burner body 1 in which a burner head 3 is placed at an upper end part; and a lower burner body 2 which is located below the upper burner body 1 and in which a mixer tube 24 extends. The upper burner body 1 and the lower burner body 2 are integrally coupled in a state where a peripheral edge part of a burner opening 40 of a top plate 4 is sandwiched in a vertical direction by an upper outer periphery part of the upper burner body 1 and a lower outer periphery part of the lower burner body 2.SELECTED DRAWING: Figure 1
Patent JP-2020001043-A (JP)
Title: Cutting device and cutting method
Inventor: OCHI HIROFUMI
IPC: B23K10/00
Filed: 2018-06-25
Abstract: To provide a cutting device which uses a liquid refrigerant, such as water, to cut a cut object held by holding means capable of rotating around an axis and enables replacement of a seal member provided at a support part of the holding means to be performed easily while preventing occurrence of misalignment, and to provide a cutting method using the cutting device.SOLUTION: A cutting device 1 has: cutting means 10; liquid storage means 40; and holding means 30 which holds a cut object 90 in the liquid storage means 40. The holding means 30 has a shaft part 31 which is supported by a side wall in a manner that the shaft part 31 can rotate around an axis with a tip part protruding to the outside of the side wall of the liquid storage means 40. The cutting device 1 further includes: a seal member which is formed by a string-shaped material, is disposed enclosing an outer periphery of the shaft part 31 at the outside of the side wall, and inhibits the liquid refrigerant W from leaking between the shaft part 31 and the side wall; and a seal pressing member which presses the seal member to the side wall from the outside of the side wall and can be divided into multiple pieces in a circumferential direction of the shaft part 31.SELECTED DRAWING: Figure 1
Patent JP-2020001285-A (JP)
Title: Optical scanner and image formation apparatus including the same
Inventor: NAKANO KAZUNARI
IPC: G02B26/10
Filed: 2018-06-28
Abstract: To inexpensively and accurately suppress the color shift in the main-scanning direction of two light beams in an opposite scan type optical scanner for scanning the two light beams reversely and an image formation apparatus including the optical scanner.SOLUTION: An optical scanner 100 includes detection sensors 15a, 15b on the scan start sides of the two light beams. The optical scanner detects one detection time difference of the first detection time difference Tbeing the time from the detection by the first detection sensor 15a to the detection by the second detection sensor 15b of the light beam deflected by the same reflection surfaces 1-5 of a rotary polygon mirror 12 and the second detection time difference Tbeing the time from the detection by the second detection sensor 15b to the detection by the first detection sensor 15a, calculates the change rate of the one detection time difference at each prescribed time, and determines the color shift correction amount for performing the color shift correction in the main-scanning direction on the basis of the calculated change rate.SELECTED DRAWING: Figure 3
Patent JP-2020001993-A (JP)
Title: Alkali earth reduced salt and cosmetic article containing the same, seasoning, food and drink, and manufacturing method of alkali earth reduced salt
Inventor: MORIGUCHI TETSUJI
IPC: C01F11/46
Filed: 2018-07-02
Abstract: To provide an alkali earth reduced salt actively containing a natural magnesium ion, and a cosmetic article containing the same, a seasoning, food and drink, and a manufacturing method of the alkali earth reduced salt capable of shortening time until the alkali earth reduced salt is obtained.SOLUTION: An alkali earth reduced salt 10 derived from bittern 11, containing CaSOand MgSO(X<4), and having oxidation reduction potential of a slurry dispersed in pure water of -300 mV or less is a reduced salt actively containing a natural magnesium ion contained in bittern 11. A manufacturing method of the alkali earth salt for reduction burning a mixture 13 of bittern 11 and ligneous carbide 12 at 700°C or higher to obtain the alkali earth reduced salt 10 can shorten time until the alkali earth reduced salt 10 is obtained because passing a carbonization reaction is not needed for obtaining carbide.SELECTED DRAWING: Figure 1
Patent JP-2020006483-A (JP)
Title: Electric power tool
Inventor: NINAGAWA SATOSHI
IPC: B24B55/05
Filed: 2018-07-09
Abstract: To provide a technique by which a rotation angle of a cover with respect to a housing can be fixed using the cover with a simple structure.SOLUTION: The electric power tool disclosed in the specification comprises: a motor; a power transmission mechanism connected to the motor; a housing for storing the motor and the power transmission mechanism; a tip tool holding part connected to the power transmission mechanism; a cover for covering at least a part of the tip tool holding part; and a gripping member, provided in the housing, which grips the cover from both sides in a direction along a rotating shaft of the tip tool holding part. In an either one of the cover and the gripping member is formed a concave part caved in the direction along the rotating shaft of the tip tool holding part. In the other of the cover and the gripping member is formed a convex part protruding in the direction along the rotating shaft of the tip tool holding part. In a state where the gripping member is gripping the cover, rotation of the cover around the rotating shaft of the tip tool holding part with respect to the housing is restricted by engagement of the convex part with the concave part.SELECTED DRAWING: Figure 2
Patent JP-2018149455-A (JP)
Title: System for games
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-07-10
Abstract: PROBLEM TO BE SOLVED: To enable making it difficult to fraudulently analyze security by wrongly using responses to various transmitted data.SOLUTION: A CU control unit and a security chip (SC) are provided in a card unit capable of communicating with a game machine, and causing the CU control unit and the game machine to communicate with each other via the security chip. The security chip usually receives a message from the CU control unit at a specified time interval. However, if the messages are received before the specified time interval for a plurality of times consecutively (S12), error information is transmitted and a transmission of a responding message to the received message is prohibited. Furthermore, reception of messages from the CU control unit is stopped (S13 to S15).SELECTED DRAWING: Figure 33
Patent JP-2020008115-A (JP)
Title: Vibration control wall
Inventor: MAKINO TOSHIO
IPC: E04H9/02
Filed: 2018-07-10
Abstract: To provide a vibration control wall which can surely prevent the leakage of a viscous fluid by a comparatively-simple constitution without largely changing the design of an existing vibration control wall.SOLUTION: A vibration control wall comprises: an outer wall body 2 whose front shape is formed into a rectangular shape and a box shape which is opened upward, and which is connected to a lower beam BD; an inner wall body 3 which is movably accommodated in a state of being inserted into the outer wall body 2 from above, and to a width direction of the outer wall body 2, and which is connected to an upper beam BU; a viscous fluid 4 charged into the outer wall body 2; and viscous fluid leakage prevention means 23 which is arranged at either of left-and-right both sides of an upper part of the inner wall body 3 in the width direction, and left-and-right both sides of an upper part of the outer wall body 2 in the width direction, and prevents the viscous fluid 4 from leaking out of an opening 2a of the outer wall body 2 at an upper end when the inner wall body 3 moves to the width direction in the outer wall body 2 accompanied by the relative displacement of the lower beam BD and the upper beam BU.SELECTED DRAWING: Figure 1
Patent JP-2020011254-A (JP)
Title: Method for installation of split upper die to upper die holder provided on upper table in press brake, and metal mold changing device and metal mold stocker
Inventor: SATO MASAAKI
IPC: B21D5/02
Filed: 2018-07-17
Abstract: To provide a split upper die installation method for a press brake, and a metal mold changing device and a metal mold stocker.SOLUTION: An installation method for installing a split upper die 17 to upper holders 15, which are located at a lower part of an upper table 11 in a press brake 1 at an appropriate interval in a longitudinal direction, by use of a metal mold changing device 20. According to this method, a round bar-shaped finger 53, which is provided on the metal mold changing device 20, is locked in a circular locking hole 51 which is provided at a center part of the split upper die 17 in a width direction. The split upper die 17 is temporarily positioned in a gap between an upper die holder 15 adjacent to an upper die holder 15 to be installed. The temporarily positioned split upper die 17 is moved in the longitudinal direction, and is installed on the upper die holder 15 to be installed.SELECTED DRAWING: Figure 10
Patent JP-2020012062-A (JP)
Title: Super water-repellent coating composition
Inventor: FUKUSHIMA IKUKO
IPC: C09D7/61
Filed: 2018-07-18
Abstract: To provide an aqueous super water-repellent coating composition containing a hydrophobic silica fine particle powder which can form a coating film having super-water repellency and stain resistance.SOLUTION: There is provided a super water-repellent coating composition for forming a super water-repellent coating film on a substrate, which comprises at least one hydrophobic silica fine particle powder (A), a dispersant (B) and a solvent (C), wherein the hydrophobic silica fine particle powder (A) is a silicon dioxide-based compound having an M value representing methanol wettability of 20 or more, the solvent (C) is composed mainly of water, the dispersant (B) is a water-soluble binder, the amount of the hydrophobic silica fine particle powder (A) is more than 0 pt.mass and 8 pts.mass or less based on 100 pts.mass of the super water-repellent coating composition and the solid content mass ratio of the hydrophobic silica fine particle powder (A) to the dispersant (B) is 9 or more.SELECTED DRAWING: None
Patent JP-2020016929-A (JP)
Title: Information processing device and program
Inventor: OKUIE AKIO
IPC: G06F9/445
Filed: 2018-07-23
Abstract: To provide an information processing device and a program which can shorten the time required for starting a selected function in comparison with the case of always reading out the same type of snapshot data, regardless of the remaining time as the time needed to read out the function at a time point when the function is selected by a user, when the user selects the function to be started from among the plurality of functions.SOLUTION: In an information processing device 10, first read out means starts read out processing of first data from storage means, in the period when the function started by a user is not designated. Calculation means calculates the remaining time needed to read out the function at a time point when the function is designated by the user, when the designation of the function by the user is accepted. Second read out means stops the read out processing of the first data, and performs the read out processing for reading out second data from the storage means, when the time required for read out processing of the second data corresponding to the function selected by the user, is shorter than the remaining time.SELECTED DRAWING: Figure 1
Patent JP-2020018058-A (JP)
Title: Motor control device and electric power steering device including the same
Inventor: MARUHASHI AKIO
IPC: B62D5/04
Filed: 2018-07-24
Abstract: To provide a motor control device having a VR voltage drop prevention function, having a function suitable for detecting a connection failure of a connection line with a battery and an electric power steering device including the same.SOLUTION: A motor control device 25 activates a VR voltage drop prevention function when a power supply voltage VR1 is lower than a first voltage threshold Vth1 and is equal to or higher than a second voltage threshold Vth2 lower than the first voltage threshold Vth1 and stops the VR voltage drop prevention function when the motor power supply voltage VR1 is equal to or higher than the first voltage threshold Vth1 and is lower than the second voltage threshold Vth2. The motor control device determines that a connection failure occurs when a period of time in which the motor power supply voltage VR1 is lower than a third voltage threshold Vth3 lower than the second voltage threshold Vth2 becomes equal to or larger than preset duration time t seconds.SELECTED DRAWING: Figure 5
Patent JP-2019024088-A (JP)
Title: Organic electronics material, polymerization initiator and thermal polymerization initiator, ink composition, organic thin film and production method therefor, organic electronics element, organic electroluminescent element, luminaire, display element, and display device
Inventor: ISHITSUKA KENICHI
IPC: H01L27/32
Filed: 2018-07-26
Abstract: To provide organic electronics material containing a charge transporting compound, and an ionic compound having high solubility to a solvent and high electron acceptability.SOLUTION: Organic electronics material contains a charge transporting compound and an ionic compound, and at least one ionic compound is any one compound represented by following general formula (1b) to (3b). (In the formula, Yto Yrepresent a bivalent coupling group, respectively and independently, and Rto Rrepresent an electron attractive organic substituent group, respectively and independently, Lrepresents a monovalent cation).SELECTED DRAWING: None
Patent JP-2019049048-A (JP)
Title: Samarium-containing soft magnetic alloy
Inventor: KO KONSHO
IPC: H01F1/147
Filed: 2018-07-27
Abstract: To provide a soft magnetic alloy, and particularly provide a soft magnetic alloy containing samarium ("SM").SOLUTION: An SM-containing magnetic alloy contains 15 wt.% to 55 wt.% of cobalt ("Co"), less than 2.50 wt.% of Sm and 35 wt.% or more and 75 wt.% or less of iron ("Fe"). The SM-containing magnetic alloy can further contain at least one element X, and the element X is selected from the group consisting of vanadium ("V"), boron ("B"), carbon ("C"), chromium ("Cr"), manganese ("Mn"), molybdenum ("Mo"), niobium ("Nb"), nickel ("Ni"), titanium ("Ti"), tungsten ("W"), and silicon ("Si"). A magnetic flux density of the SM-containing magnetic alloy can be at least 2.5 Tesla.SELECTED DRAWING: Figure 1
Patent JP-2020017706-A (JP)
Title: Substrate processing apparatus and article manufacturing method
Inventor: SATO MASATO
IPC: H01L21/677
Filed: 2018-07-27
Abstract: To provide a substrate processing apparatus that is advantageous in terms of high throughput by shortening a substrate temperature control time.SOLUTION: The substrate processing apparatus includes: a detection unit for detecting a temperature of a substrate; a plurality of substrate temperature control units in which mounting units on which substrates are mounted are set at different temperatures; a transport unit for selectively transporting the substrates to the plurality of substrate temperature control units; and a control unit for selecting a substrate temperature control unit to which the substrate is transported by the transport unit among the plurality of substrate temperature control units on the basis of the detected temperature, which is a temperature of the substrate detected by the detection unit.SELECTED DRAWING: Figure 3
Patent JP-2020021116-A (JP)
Title: Central monitoring apparatus, central monitoring system and request processing method
Inventor: OGURA TORU
IPC: G06F9/48
Filed: 2018-07-30
Abstract: To process a request more reliably by determining an estimated time at which the request can be processed if execution of the request is not possible, and cancel the request if the execution of the request is not accepted at the estimated time.SOLUTION: A central monitoring apparatus 1 includes a reception unit 10 that receives a request from a data collection apparatus 2, a load calculation unit 12 that calculates a first value indicating a load state of an own apparatus, a storage unit 16 that stores the first value, a determination unit 13 that determines whether or not the request can be currently processed based on the first value and a second value indicating an estimated load state of the own apparatus estimated with processing of the request, an estimation time computing unit 14 that obtains an estimated time when the request can be processed when it is determined that it cannot be processed currently, a transmission unit 19 that transmits information regarding the estimated time to the data collection apparatus 2, and a request processing unit 17 that executes the processing of the request at the estimated time.SELECTED DRAWING: Figure 1
Patent JP-2020021981-A (JP)
Title: Terminal device, communication system, program, and control method of terminal device
Inventor: KOIZUMI JUMPEI
IPC: H04W48/16
Filed: 2018-07-30
Abstract: To provide a terminal device, communication system, program, and control method of the terminal device that appropriately assist a user in SSID selection when performing connection setting of an electronic apparatus using the terminal device.SOLUTION: In a communication system 10, a terminal device 100 includes a communication unit 120, a display unit 130, and a processing unit 110. The processing unit acquires a first MAC address of an access point 300 to which the communication unit has already connected and a second MAC address corresponding to SSID obtained by an electronic apparatus 200 by scan processing. The processing unit 110 performs processing to make a matching determination of a vendor on the basis of the first MAC address and the second MAC address and display on the display unit the SSID corresponding to the second MAC address determined to be matching with enhanced visibility or preferential display compared to the SSID corresponding to the second MAC address determined to be not matching to the vendor.SELECTED DRAWING: Figure 2
Patent JP-2020020911-A (JP)
Title: Developer storage unit, process cartridge and image formation device
Inventor: NONAKA FUMITO
IPC: G03G21/18
Filed: 2018-07-31
Abstract: To improve sealing performance of a seal while reducing load for opening the seal to be compressed.SOLUTION: A developer storage unit includes: a frame body having an opening for discharging a developer; and a sealing unit which has a sealing section for sealing the opening, which is the sealing unit capable of shifting from a first state where the sealing section seals the opening to a second state where the opening is opened. The sealing section has a protrusion including a first portion, the protrusion can abut on the frame body in a peripheral portion of the opening. A tip of the first portion is positioned at a downstream side of a root of the first portion with respect to a first direction when the sealing unit is in the first state, and the first portion is deformed so that the tip of the first portion is positioned at an upstream side of the root of the first portion with respect to the first direction when the sealing unit shifts from the first state to the second state.SELECTED DRAWING: Figure 6
Patent JP-2020022272-A (JP)
Title: Iron core product manufacturing method and iron core product
Inventor: KATSUKI KENJI
IPC: H02K15/02
Filed: 2018-07-31
Abstract: To provide a method of manufacturing an iron core product capable of excellently maintaining a state of a weld bead in an iron core body and an iron core product.SOLUTION: The manufacturing method of an iron core product includes: injecting molten resin into a resin injection portion provided on an iron core body so as to extend in a height direction; and welding the iron core body to form an iron core product. Constituting the iron core product includes welding the core body so that a weld bead formed by welding does not reach a buffer area set between the weld bead and the resin injection portion.SELECTED DRAWING: Figure 8