baber/WOPTO huggingface dataset:
Patent JP-2019193967-A (JP)
Title: Wall surface polishing facility for inner packing
Inventor: YU YI
IPC: B24B55/10
Filed: 2018-06-26
Abstract: To disclose a wall surface barrel polishing facility for inner packing in the present invention.SOLUTION: A main body and an outer shell installed to be fixed on the left end of the main body are included, and a left directional opening groove is installed in the outer shell, and a grip handle is installed to be fixed on a top end surface of the main body, and a standing leg is installed in vertical symmetry on a right end surface of the main body, and a push-carpet connected to be fixed to the right end surface of the main body is installed between the two standing legs, and a decomposable dust collector is installed in a bottom part of the outer shell, and the present invention is structurally simple, and reduces manufacturing cost and maintenance cost, and automatically polishes a roughened wall surface, and enhances actuation efficiency, and reduces labor strength of an operator, and avoids bringing about menace to a health when the operator sucks in a large quantity of dust, and enhances flatness of wall surface polishing and safety in polishing time, and is tight in a structure of the whole device, and also becomes reliable in actuation.SELECTED DRAWING: Figure 1
Patent JP-2020002657-A (JP)
Title: Construction method of building foundation
Inventor: BABA MINEO
IPC: E04B1/41
Filed: 2018-06-28
Abstract: To reduce the number of construction steps and the labor involved in the construction of foundations and support members.SOLUTION: A construction method of a foundation of building 1 comprises the steps of: arranging a pair of form panels 30 at predetermined intervals; fixing a foundation reference unit 40 to an upper surface 31 of the pair of form panels 30; preparing a support member 13 having a receiving portion 14 for receiving a fixing member 12 for supporting a floor slab 11 constituting a floor 10 of the building 1; suspending the support member 13 on the foundation reference unit 40 between the pair of form panels 30; adjusting the height position of an upper end 17 of the support member 13; and casting concrete to a position lower than a lower end 14a of the receiving portion 14 to form an upright portion B of the foundation.SELECTED DRAWING: Figure 3
Patent JP-2018143839-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2018-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce disadvantages to a player caused by player's forgetfulness of performing return processing of a card, a coin, and the like with respect to a game medium dispenser unit (a card read unit).SOLUTION: In a state where negotiable value information stored in a storage medium is read into an external device, a predetermined external control signal output from the external device is received by external receiving means. The external control signal is extracted by external signal extraction means. Whether or not the negotiable value information of the storage medium is read into the external device is discriminated by external discrimination means. On condition that the external discrimination means discriminates that the negotiable value information of the storage medium is read into the external device, when it is discriminated that player detection means for detecting a player does not detect the player, the state where the negotiable value information is read into the external device is notified by notification means. This process can prevent player's forgetfulness of performing return processing or cancellation processing.SELECTED DRAWING: Figure 1
Patent JP-2018188444-A (JP)
Title: Aromatic amine derivative, light-emitting element, light-emitting device, electronic apparatus, and lighting device
Inventor: OGITA KO
IPC: C07D307/91
Filed: 2018-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel aromatic amine derivative favorable as a light-emitting material for an organic EL.SOLUTION: The invention provides: an aromatic amino group-substituted dibenzofuran or dibenzothiophene derivative; a light-emitting element including the dibenzofuran or dibenzothiophene derivative between a pair of electrodes; a light-emitting device having the light-emitting element; and an electronic apparatus and a lighting device that have the light-emitting device.SELECTED DRAWING: None
Patent JP-2020001133-A (JP)
Title: Swivel spindle device and machine tool
Inventor: ANDO YOSHIAKI
IPC: B23B19/00
Filed: 2018-06-29
Abstract: To provide a swivel spindle device having a rotary encoder which is dispensed with a movable electrical wiring path, and a machine tool having the swivel spindle device.SOLUTION: A swivel spindle device 20 comprises: a swivel shaft 21 having a fixed sleeve 25 and a rotating sleeve 24; a fixed main body part 23 for supporting the fixed sleeve 25 by regulating rotation, and supporting the rotating sleeve 24 so as to be rotatable; a swivel main body part 22 having a spindle device 30 having a spindle 31 which is inclined to a swivel axial line D of the swivel shaft 21, and rotatable together with the rotating sleeve 24 around the swivel axial line D with respect to the fixed main body part 23; and a head attachment member 63 attached to the fixed sleeve 25, and attached with an encoder head 61 for detecting a rotation angle of the rotating sleeve 24. A first groove 25D communicating with one end side of the fixed sleeve 25 toward the other end side is formed at the fixed sleeve 25, and a first electrical wiring path 64 connected to the encoder head 61 is arranged at the first groove 25D.SELECTED DRAWING: Figure 4B
Patent JP-2020003166-A (JP)
Title: Refrigerator oil deterioration determination system, water component contamination determination system, refrigeration cycle device and water component residual inspection method
Inventor: NAITO KOJI
IPC: F25B49/02
Filed: 2018-06-29
Abstract: To provide a refrigerator oil deterioration determination system which can exactly determine, even from a long distance, the deterioration of refrigerator oil in a refrigeration cycle device and the mixture of a water component, and a water component mixture determination system.SOLUTION: A reception part receives image data in which refrigerator oil in a refrigeration cycle device is imaged (S11). A light absorption rate acquisition part acquires data of a light absorption rate of the refrigerator oil on the basis of image data which are received by the reception part (S12). A light absorption rate storage part sequentially stores the data of the light absorption rate which is periodically or irregularly acquired by the light absorption rate acquisition part (S13). A first reference data storage part stores first reference data being data in a range of the light absorption rate when the prepared refrigerator oil is in a normal state. A first determination part determines whether or not the data of the light absorption rate stored in the light absorption rate storage part exceeds the first reference data (S14).SELECTED DRAWING: Figure 7
Patent JP-2020000760-A (JP)
Title: Game machine
Inventor: KAMIYA TOMOYOSHI
IPC: A63F7/02
Filed: 2018-06-30
Abstract: To suitably execute a performance in a game machine capable of reserving and storing a lottery result.SOLUTION: Since setting suggestion information corresponding to a currently set game mode is outputted with a predetermined probability when the number of reservation times of a special pattern reaches the upper limit, a player can suitably recognize a type of a current game mode in the Pachinko machine 100, namely ball putout rates of game balls (dispensing rate, payout rate), by visually recognizing the setting suggestion information. Hereby, by increasing the number of reservation times of a special pattern to the upper limit, amusement for estimating a currently set game mode in the Pachinko machine being played can be added.SELECTED DRAWING: Figure 58
Patent JP-2020007412-A (JP)
Title: Latent heat storage material
Inventor: KATAYAMA NAOYUKI
IPC: C01G31/00
Filed: 2018-07-04
Abstract: To provide a latent heat storage material using electron phase transition which is solid phase-solid phase transition, in which for example change of heat conductivity of a high temperature phase and the low temperature phase is suppressed.SOLUTION: A latent heat storage material is transition metal dichalcogenide containing V group transition metal element M, and chalcogen X excluding oxygen, and mainly containing a layered compound having a layered crystal structure represented by the general formula: MX. It has electron phase transition at a transition temperature T, and a ratio between electrical resistivity ρat a temperature (T-10)K and electrical resistivity ρat a temperature (T-100)K, (ρ/ρ) is 10 or less.SELECTED DRAWING: Figure 1
Patent JP-2019020110-A (JP)
Title: Heat medium heating system
Inventor: HAYAKAWA HIDEKI
IPC: F24D3/00
Filed: 2018-07-04
Abstract: To provide a heat medium heating system capable of supplying a heat medium at appropriate temperature to a heat consuming terminal even without information on how a first heater and a second heater perform heat medium heating control.SOLUTION: In a heat medium heating system, a first heater 20 has: a first heat source section H which generates heat; and a first heating section 21 which performs heat exchange between a first heat medium with temperature thereof increased by heat supplied from the first heat source section H and a heat consuming heat medium flowing from a heat consuming terminal 10 through a heat consuming heat medium circulation passage L1. The first heater adjusts temperature of the first heat medium to be supplied to the first heating section 21 to target temperature. Also, in the heat medium heating system, a second heater 40 has: a second heating section 41 capable of heating the heat consuming heat medium; and first temperature measuring means T1 which measures the temperature of the heat consuming heat medium at a downstream side of the second heating section 41. The second heater performs heating operation in a manner that adjusts the temperature of the heat consuming heat medium to be measured by the first temperature measuring means T1 to the target temperature.SELECTED DRAWING: Figure 1
Patent JP-2020010139-A (JP)
Title: Computer program for terminal, terminal and communication device
Inventor: NAKA NORIYUKI
IPC: H04M1/00
Filed: 2018-07-05
Abstract: To provide a technology capable of establishing radio connection between a communication device and an object access point, by using a terminal.SOLUTION: A terminal acquires first connection information containing multiple parameters, and transmits the first connection information to a communication device not via an access point. The first connection information is used in the communication device, for executing the processing for establishing radio connection with an object access point by using the multiple parameters. When the processing in the communication device fails, the terminal receives a failure notification, indicating failure of the processing, from the communication device not via the access point. The failure notification includes information indicating the fact that failure of the processing is due to a specific parameter out of the multiple parameters. When receiving the failure notification from the communication device, the terminal displays a possible cause picture plane indicating that failure of the processing is due to a specific parameter.SELECTED DRAWING: Figure 1
Patent JP-2020006406-A (JP)
Title: Welding torch moving mechanism and welder having the same
Inventor: MORI KENICHI
IPC: B23K9/028
Filed: 2018-07-09
Abstract: To provide a welder which is light in weight and compact in a size.SOLUTION: A welder 10 comprises an annular housing 12 having opposing faces 13, 13 in an axial direction, and also comprises a welding head turning gear 40 and first to third ring gears 50, 60 and 70 at the inside of the housing 12. Guide faces 11a continuing to a peripheral direction are formed at the opposing faces 13, 13. The welding head turning gear 40 is connected to a guide member 41, and the first to third ring gears 50, 60 and 70 are supported by the welding head turning gear 40 and the guide member 41. A roller R arranged at the guide member 41 rolls on a guide face 11a, and supports the welding head turning gear 40 and the first to third ring gears 50, 60 and 70 so as to be rotatable with respect to the housing 12, thus making the welder 10 light in weight and compact in a size more than before.SELECTED DRAWING: Figure 1
Patent JP-2020006583-A (JP)
Title: Liquid discharge device and maintenance method for liquid discharge device
Inventor: KOBASHI MASARU
IPC: B41J2/19
Filed: 2018-07-09
Abstract: To provide a liquid discharge device 11 which suppresses an increase of an amount of liquid consumed and can perform pressure-cleaning, and a maintenance method for the liquid discharge device 11.SOLUTION: A liquid discharge device comprises: a plurality of pressure chambers 23 individually communicating with a plurality of nozzles 20 discharging liquid; a plurality of piezoelectric elements 28 individually varying capacities of corresponding pressure chambers 23; an application part 49 applying a drive waveform to the plurality of piezoelectric elements 28; and a pressure mechanism 17 executing pressure-cleaning for pressurizing the liquid closer to an upstream side than the plurality of pressure chambers 23 and discharging the liquid from the nozzles 20. The drive waveform includes an ejection waveform for discharging the liquid from the nozzles 20 and a non-ejection waveform for not discharging the liquid from the nozzles 20. The application part 49 applies the non-ejection waveform to the piezoelectric elements 28 before the pressure-cleaning is executed, and applies at least one of the ejection waveform and the non-ejection waveform to the piezoelectric elements 28 during execution of the pressure-cleaning.SELECTED DRAWING: Figure 1
Patent JP-2020007104-A (JP)
Title: Substrate conveying mechanism
Inventor: TANAKA OSAMU
IPC: B65G47/28
Filed: 2018-07-09
Abstract: To provide a conveying mechanism capable of conveying a substrate without clogging a device or falling-off from a device even if the substrate is deformed.SOLUTION: A substrate conveying mechanism has a plurality of ball rollers disposed on an upper surface of a planar support inclined to the horizontal direction perpendicular to the conveying direction, a conveyance roller near a lower end of the planar support, and rotary driving means for rotationally driving the conveyance roller. The substrate rear face is supported by the head top of the ball of the ball roller, the substrate is conveyed on a surface (conveyance surface) including the head top of the ball by rotation of the ball of the ball roller, the side face of the lower end of the substrate is supported by the conveyance roller, and the conveyance roller is rotationally driven by the rotary driving means, and thus the substrate is conveyed in the conveying direction.SELECTED DRAWING: Figure 3
Patent JP-2020007677-A (JP)
Title: Arm guard
Inventor: NISHIMOTO MITSUAKI
IPC: A41D13/05
Filed: 2018-07-11
Abstract: To provide an arm guard which can be easily and quickly mounted on an arm part of a human body.SOLUTION: An arm guard comprises: an elbow protective body 1; a belt member 2 wound around an upper arm part of a human body and used for mounting the elbow protective body; and a ring member 3 for threading and folding back the belt member 2. The belt member 2 has a belt-like belt body 20, and a cloth piece member 21 attached to the belt body 20 by being sewn to the belt body in reference sewing positions 80 formed at a position apart from a tip edge 20d of the belt body 20 by a predetermined distance L. The cloth piece member 21 has an extended small piece 60 projecting from the reference sewing portion 80 toward the base end edge 20e side of the belt body 20. The extended small piece part 60 abuts on the ring member 3, or the ring member 3 is sandwiched between the belt body 20 and the extended small piece part 60, and thereby the belt member 3 is prevented from being pulled out of the ring member 2.SELECTED DRAWING: Figure 3
Patent JP-2020006646-A (JP)
Title: Safety device for large injection molding machine
Inventor: KURUMACHI KATSUNORI
IPC: B29C45/64
Filed: 2018-07-11
Abstract: To provide a safety device for a large injection molding machine that reliably detects that no worker is left inside a safety door.SOLUTION: A safety device 13 includes two sets of optical sensors 14, 15, an IC card reader/writer 17, and a controller. Two sets of optical sensors are provided adjacent to each other in the vicinity of a safety door 9 and detect whether an operator has entered the inside of the safety door or exited outside when passing through the safety door. At this time, when the operator causes the IC card reader/writer to read an IC card possessed by each operator, the controller checks whether a normal state is recorded, and an appropriate state, that is, [exit state] or [approach state] is written to the IC card. In this way, the controller checks whether the operator has entered or exited normally, and counts the number of operators staying inside the safety door. Thus, permission for driving a large injection molding machine is determined.SELECTED DRAWING: Figure 1
Patent JP-2020007630-A (JP)
Title: Flux for dephosphorylation
Inventor: YAMAGUCHI KATSUHIRO
IPC: B22D1/00
Filed: 2018-07-12
Abstract: To provide a flux for dephosphorylation capable of stably conducting dephosphorylation in a wide molten metal temperature range.SOLUTION: The flux for dephosphorylation is a flux for dephosphorylation used for removing phosphorus from a molten metal of an aluminum alloy for casting, containing NaF, NaCl and fluoride of alkali metals excluding Na, and having content of NaF of 24 mass% to 63 mass%, content of NaCl of 34 mass% to 68 mass%, and content of the fluoride of 0.3 mass% or more.SELECTED DRAWING: None
Patent JP-2020012743-A (JP)
Title: Tool for calibrating survey meter
Inventor: IKEZAWA YOSHINORI
IPC: G01T1/18
Filed: 2018-07-19
Abstract: To provide a tool for calibrating a survey meter, capable of setting a radiation detection surface of a probe so as to be parallel to a surface source and allowing anyone to set it at the same arrangement in a short time.SOLUTION: Used is a tool for calibrating a survey meter comprising: a source holder 30 having a source storage recessed part 32 in which a surface source 20 is arranged; and a probe holder 40 placed on the source holder 30 and arranged so that a radiation detection surface of the probe 12 of a survey meter to be calibrated faces the surface source 20 arranged in the source holder 30. The probe holder 40 comprises: a holder body 42 having a probe positioning opening 44 for passing and positioning the probe 12; and a probe receiving ring fixed to the holder body 42 and supporting the periphery of the radiation detection surface of the probe 12 by a claw at a lower end of the probe positioning opening 44.SELECTED DRAWING: Figure 3
Patent JP-2020016917-A (JP)
Title: Information processing apparatus and information processing program
Inventor: KIYOZUKA KENSUKE
IPC: G06F40/157
Filed: 2018-07-23
Abstract: To provide an information processing apparatus and an information processing program that change a term to be used according to a work content and an attribute of a person in charge of the work.SOLUTION: An information processing apparatus acquires a work phase and an affiliation of a person in charge of the work, selects different terms for the same things according to at least one of the work phase and the affiliation of the person in charge of the work, and displays them on a screen.SELECTED DRAWING: Figure 9
Patent JP-2020016281-A (JP)
Title: Gear mechanism with torque limiter
Inventor: YAMADA TOBITAKA
IPC: F16D43/206
Filed: 2018-07-25
Abstract: To stably obtain torque limit operation with a simple structure, regardless of rise and drop of temperature.SOLUTION: A gear mechanism with a torque limiter comprises: a first gear 31 fixed to a first key groove 74aA on one end side 1A of a shaft via a first key 71; a first plate 74 which is provided at a first notch part 90 on an inner side surface of the first gear 31 and has a plurality of detent holes 75; a ball 6 provided inside an open hole 100 of a second gear 80 provided in adjacency to the first gear 31; a second plate 74a capable of linear motion in a second key groove 82 of a shaft 1; a second gear 80 arranged between first and second plates 74, 74a; a ring-shaped groove 85 which is formed on the inner side surface of the second plate 74a and with which one surface of the ball 6 in contact with the detent holes 75 is in contact; a lock nut 88 screwed with another end 1B side of the shaft 1; a lock washer 88A provided at an outer peripheral position of the shaft 1 and inside the lock nut 88; and an elastic body 91 provided between the lock washer 88A and the second plate 74a.SELECTED DRAWING: Figure 1
Patent JP-2020015139-A (JP)
Title: Machine tool and method for adjusting inclination of work-piece mounting base
Inventor: ICHIKAWA TOMOKI
IPC: B23Q1/25
Filed: 2018-07-26
Abstract: To adjust an inclination of a work-piece easily and promptly.SOLUTION: A machine tool (100) comprises: a base (1); a work-piece mounting base (6) provided above the base (1); clampers (8) that press the work-piece mounting base (6) against the base (1); a plurality of jacks (7), provided in at least three places between the work-piece mounting base (6) and the base (1), which jack up the work-piece base (6) with respect to the base (1) against pressing force of the clampers (8); and a control device that controls rising amounts of the plurality of jacks (7) so that an inclination of a reference surface of the work-piece is adjusted to a target inclination, on the basis of the target inclination of the reference surface of the work-piece and an actual inclination of the reference surface of the work-piece mounted on the work-piece mounting base (6).SELECTED DRAWING: Figure 2
Patent JP-2020019374-A (JP)
Title: Warning system and warning method
Inventor: ABE KATSUE
IPC: B61L23/00
Filed: 2018-08-01
Abstract: To suppress an occurrence of a contact accident between a train and a passenger.SOLUTION: A control unit 4a of an information processing device 4 outputs a warning to a warning device 3 according to an operation state detected by an operation detection device 1 and an intrusion state detected by an intrusion detection device 2. As a result, the warning device 3 can prompt a passenger C who intrudes into an intrusion prohibiting area A not to intrude into the intrusion prohibiting area A by issuing a first warning that the operation state shows a train T approaching to a platform H and that the intrusion state shows the passenger C intruding the intrusion prohibiting area A of the platform H. Therefore, an occurrence of a contact accident between the passenger C and the train T can be prevented by prompting the passenger C who intrudes into the intrusion prohibiting area A of the platform H to get back to the inside area of the platform H.SELECTED DRAWING: Figure 1
Patent JP-2020020708-A (JP)
Title: Three-dimensional laser light scanner
Inventor: SHINOZUKA YUKIO
IPC: G01C15/00
Filed: 2018-08-02
Abstract: To provide a three-dimensional laser light scanner which ensures safety with respect to ecosystems including humans by preventing the generation of high density areas where laser light irradiation density increases without degrading the performance of laser light ranging.SOLUTION: Since a control unit 6 controls a laser measurement unit 1 to perform laser beam ranging while changing the direction in which laser light of a reflection mirror 2 is reflected by controlling a first drive part 3 and a second drive part 7, a three-dimensional scanning range by laser beam irradiation is wide, and furthermore, scanning is performed by reducing the number of frequencies of laser beam irradiation within a predetermined scanning range using the latitude θ1 (0°≤θ1≤90°) of the virtual spherical surface for laser beam ranging as a parameter.SELECTED DRAWING: Figure 1