baber/WOPTO huggingface dataset:
Patent JP-2019031903-A (JP)
Title: Unloading auxiliary tool for simple cane, unloader, simple crane and unloading method
Inventor: FURUYA KEN
IPC: E04G21/16
Filed: 2018-10-11
Abstract: To reduce a risk of a burn, and to alleviate a burden of a worker.SOLUTION: In a Beatty-type temporary scaffold 201 in which a simple crane 10 for suspending a pulley 20 is arranged at a front part, an unloading auxiliary tool 30 is detachably attached to a lower part of the simple crane 10. The unloading auxiliary tool 30 comprises a base part member 31 and a brake part 34, and the brake part 34 includes a flank part 35 to which an unloading rope 3 is wound, and stoppers 36, 37 for inhibiting the removal of the unloading rope 3 wound to the flank part 35. After the unloading rope 3 is wound to the pulley 20 and the flange part 35 of the simple crane, an unloading objective member 6 is suspended to the unloading rope 3 which is hung down from the pulley 20, and dropped on the ground, and a descending speed is raised, when the rise movement of the unloading rope 3 which is hung down from the flank part 35 is not constricted, the unloading rope is separated from the flank part 35 by a centrifugal force, a brake is not applied, and on the other hand, when constricting the rise movement by hands, the unloading rope 3 contacts which the flank part 34, and the brake is applied.SELECTED DRAWING: Figure 2
Patent JP-2020061307-A (JP)
Title: Switch device
Inventor: TAKEUCHI MOTOCHIKA
IPC: H01H25/04
Filed: 2018-10-11
Abstract: To provide a switch device capable of improving the operability.SOLUTION: A mirror switch device 1 as a switch device includes a switch knob 14 that is located at a position where a user 9 in a reference state moves an arm 91 diagonally forward and outward, and can be operated in a first operation direction (A operation direction) along a projection line Lobtained by projecting a straight line Lconnecting an operating finger 93 from a shoulder 90 of the user 9 on an operating surface 140 and an opposite direction (B operation direction). This mirror switch device 1 can improve the operability.SELECTED DRAWING: Figure 1
Patent JP-2020063485-A (JP)
Title: Work roll for hot-rolling rough stand
Inventor: SUZUKI TAKESHI
IPC: B21B27/03
Filed: 2018-10-17
Abstract: To provide a work roll for a hot-rolling rough stand having excellent properties of wear resistance, rough skin resistance, thermal crack resistance, and slip resistance.SOLUTION: A work roll for a hot-rolling rough stand has an outer shell layer that contains, in mass%, C: 0.90-1.40%, Si: 0.50-1.50%, Mn: 0.50-1.50%, Ni: 0.5-2.0%, Cr: 9.0-16.0%, Mo: 1.00-3.00%, Al: 0.010-0.030% and contains at least one of V: 0.05-0.50%, Ti: 0.05-0.50%, Nb: 0.02-0.20%, satisfying the following (1) formula, (2) formula, and (3) formula, with the balance being Fe and inevitable impurities, and an axial core material, the outer shell layer and the axial core material being welded and integrated via an intermediate layer. 8≤Cr/C≤14 (1) 3.0≤12.3C+0.55Cr-15.2≤7.0 (2) 26.0≤15.5C+Cr (3), where Cr and C denote the content (mass%) of each element.SELECTED DRAWING: Figure 1
Patent JP-2020064216-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YOSHIDA TAKESHI
IPC: G03G21/00
Filed: 2018-10-18
Abstract: To economically perform prevention of discharge spots.SOLUTION: A fixing device 25 includes a charging device 61 that charges a heating member 41 to have the same polarity as the polarity of a toner image formed on a sheet. The charging device 61 includes a discharge electrode plate 63 provided with a plurality of electrodes 64, an opposing electrode plate 65 opposite to the discharge electrode plate 63, a constant current power supply 71 applying a voltage for performing discharge between the discharge electrode plate 63 and opposing electrode plate 65, and a voltage measuring unit 72 that measures a voltage during discharge between the discharge electrode plate 63 and opposing electrode plate 65. The discharge electrode plate 63 is divided into a plurality of electrode plate pieces 63A to 63D; the constant current power supply 71 applies the voltage for performing discharge between the plurality of electrode plate pieces 63A to 63D and the opposing electrode plate 65 for each of the electrode plate pieces; the voltage measuring unit 72 measures the voltage during discharge between the plurality of electrode plate pieces 63A to 63D and the opposing electrode plate 65 for each of the electrode plate pieces.SELECTED DRAWING: Figure 6
Patent JP-2019083520-A (JP)
Title: Image processing apparatus, control method, program, and image processing system
Inventor: OKUNO TETSUYA
IPC: G06F3/12
Filed: 2018-10-23
Abstract: To provide an image processing apparatus, a control method, a program, and an image processing system with which, in a state where a portable terminal is used as a user interface, an input operation on the portable terminal can be efficiently performed.SOLUTION: In an image processing system 1, when instructions to activate an add-on program are received by an operation panel 13, and subsequently NFC communication is established between a portable terminal 5 and an NFC interface 16, a file HTML is transmitted from the NFC interface 16 to the portable terminal 5, and a text input screen is displayed on a touch panel of the portable terminal 5. A URL is transmitted from the NFC interface 16 to the portable terminal 5. The portable terminal 5 receiving the URL accesses the URL, and thereby in the text input in the portable terminal 5, candidates for the text input are acquired in the portable terminal 5.SELECTED DRAWING: Figure 1
Patent JP-2020071022-A (JP)
Title: Overhead line abrasion detecting device and overhead line abrasion detecting method
Inventor: WATABE YUSUKE
IPC: G01B11/10
Filed: 2018-10-29
Abstract: To provide an overhead line abrasion detecting device and an overhead line abrasion detecting method capable of measuring a value equivalent to the remaining diameter based on extracted uneven wear points by automatically extracting the uneven wear points from an image that a trolley wire was photographed with a line sensor camera.SOLUTION: In an overhead line abrasion detecting device with an image processing device 3 for image-processing an image of a lower surface of a trolley wire 4 including an uneven wear portion having a horizontal wear portion and an inclined wear portion photographed by a line sensor camera 1, which is installed for photographing the lower surface of the trolley wire 4 in contact with a pantograph 5 on a train roof, to determine the remaining diameter of the trolley wire 4, the image processing device 3 is provided with a boundary point detection unit 32 for determining positions on the images of one end of the trolley wire 4, an end of the horizontal wear portion, a boundary between the horizontal wear portion and the inclined wear portion, an end of the inclined wear portion, and the other end of the trolley wire 4, from the image of the lower surface of the trolley wire 4.SELECTED DRAWING: Figure 2
Patent JP-2020076327-A (JP)
Title: Purification system
Inventor: ITO HIKARI
IPC: F02D45/00
Filed: 2018-11-05
Abstract: To appropriately purify exhaust with a post treatment section without degrading fuel efficiency.SOLUTION: A purification system 1 comprises: a DPF 33 which is installed in an exhaust passage 30 where exhaust of an engine 10 flows and purifies exhaust; a heater 70 which is installed at an upstream side of the DPF 33 on the exhaust passage 30 and heats the exhaust; an electric supercharger 50 which compresses intake air flowing to the engine 10; a detection section 80 which detects a temperature and a flow rate of the exhaust; and a control device 90 which causes the electric supercharger 50 to send the intake air to the engine 10 and the heater 70 to heat the exhaust of the engine 10 when the temperature of the exhaust is lower than a predetermined temperature T1 and the flow rate of the exhaust is lower than a predetermined amount Q1.SELECTED DRAWING: Figure 1
Patent JP-2020074814-A (JP)
Title: Vehicle electrocardiographic detector
Inventor: HARADA ATSUSHI
IPC: A61B5/0245
Filed: 2018-11-05
Abstract: To provide a vehicle electrocardiographic detector capable of detecting a bioelectric signal more accurately.SOLUTION: A vehicle electrocardiographic detector includes a pair of steering electrodes 16A, 16B provided on steering wheels corresponding to right and left hands of a driver, a sheet electrode 18B provided on a vehicle seat on the furthermore lower side of the vehicle than the position of heart of a seated driver, a grounded ground electrode GND, a differential amplifier 22 for detecting a differential voltage of two inputs, and a connection part 24 for switching selectively and connecting two electrodes capable of deriving electrocardiographic waveform from among the pair of steering electrodes 16A, 16B, the sheet electrode 18B and the ground electrode GND, as inputs for the differential amplifier 22.SELECTED DRAWING: Figure 2
Patent JP-2020078426-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-11-13
Abstract: To provide a game machine for enhancing interest in a game.SOLUTION: If it is determined that an advantageous section game number reaches an upper-limit game number when the number of minimum guarantee AT games in an additional state winning when winning an additional state is added in an AT state (normal state), a main control part starts ED control without starting controlling the won additional state. A sub-control part executes a state shift suggestive performance, then executes an ED shift determination suggestive performance, and then executes a special performance for reporting start of ED control when starting ED control without starting to control a won additional state while executing a state shift suggestive performance, then executing an additional state shift determination suggestive performance, and then executing a specific performance for reporting start of control of an additional state when starting to control the won additional state.SELECTED DRAWING: Figure 18
Patent JP-2020078438-A (JP)
Title: Game machine
Inventor: TAKESAWA MANABU
IPC: A63F7/02
Filed: 2018-11-13
Abstract: To provide a game machine capable of improving interest of a player.SOLUTION: In performance execution means (for example, a speaker), during the first period, a prescribed performance (for example, output of music) is performed according to a mode selected based on operation of operation means (for example, a performance button), and during a period after the end of the first period, having high possibility of being in the second state (for example, the first advantageous state) having a different advantage degree from the first state, or during the second period in the second state, the prescribed performance is performed according to the mode selected during the first period, but in the second period, a mode of the prescribed performance cannot be selected based on operation of the operation means.SELECTED DRAWING: Figure 13
Patent JP-2019039013-A (JP)
Title: Thermosetting coating composition
Inventor: GONTANI Haruyuki
IPC: C09D7/63
Filed: 2018-11-13
Abstract: To provide a blocked polyisocyanate thermosetting coating composition having effectiveness as a catalyst and coating stability without using a metal catalyst.SOLUTION: A thermosetting coating composition contains a hydroxy group-containing resin (A), a blocked polyisocyanate curing agent (B), and an amine compound (C) represented by the following formula (1). [In the formula (1), R-Rindependently represent a hydrogen atom or an organic group having one or more carbon atoms, the organic group may comprise one or more atom selected from the group consisting of an oxygen atom, a nitrogen atom, a sulfur atom and a halogen atom].SELECTED DRAWING: None
Patent JP-2019023238-A (JP)
Title: Tie2 activator, agent for blood vessel maturation, blood vessel stabilizer, and oral composition for tie2 activation
Inventor: KAWASHIMA YOSHIHITO
IPC: A61K36/185
Filed: 2018-11-20
Abstract: To provide a Tie2 activator, a neovascularization inhibitor, an agent for blood vessel maturation, an agent for blood vessel normalization, and a blood vessel stabilizer which have an excellent Tie2 activating action, neovascularization inhibitory action, blood vessel maturation action, blood vessel normalization action, and blood vessel stabilization action, and have high safety, and to provide a pharmaceutical composition.SOLUTION: The invention provides a Tie2 activator, a neovascularization inhibitor, an agent for blood vessel maturation, an agent for blood vessel normalization, and a blood vessel stabilizer which contain as an active ingredient at least one selected from Tilia miqueliana extract, and Aesculus hippocastanum extract, and a pharmaceutical composition containing at least any of them.SELECTED DRAWING: None
Patent JP-2019094054-A (JP)
Title: Axle drive system
Inventor: CHRISTO BRAYKOFF
IPC: B60K17/348
Filed: 2018-11-22
Abstract: To provide an axle drive system having an improved acoustic characteristic, improved load bearing capacity and/or an improved installation space utilization ratio.SOLUTION: This invention relates to an axle drive system 10 for an automobile having a drive unit 17, more particularly, for a utility vehicle. The axle drive system includes a first drive axle 12 having an intermediate gear stage 18 and a first bevel gear stage 20 for being drive-connected to the drive unit. The axle drive system includes a second drive axle 14 drive-connected to the first drive axle. A transmission ratio of the first intermediate gear stage is not equal to 1. A transmission ratio of the first drive axle, more particularly, a transmission ratio common to the first intermediate gear stage and the first bevel gear stage corresponds to a transmission ratio of the second drive axle.SELECTED DRAWING: Figure 1
Patent JP-2020084274-A (JP)
Title: Work environment temperature lowering method at the time of large-bell repair
Inventor: OZAKI TAKASHI
IPC: C21B7/00
Filed: 2018-11-27
Abstract: To lower the temperature in a region surrounded with a large-bell and a small-bell of a blast furnace early at the time of repair of the large-bell.SOLUTION: In the method for lowering work environment temperature during repair of a large-bell of a furnace-top charging apparatus of a bell-type blast furnace, the furnace-top charging apparatus includes a storage hopper for temporarily storing raw materials, a small-bell disposed below the storage hopper, and a large-bell disposed below the small bell. When the large-bell is repaired, the distance from the large-bell to a surface of charged raw materials in the furnace is set to 5 m or more and a portion of a bell hopper body in a second region between the large-bell and the small-bell, which is a work environment, is opened, and a first region between the small-bell and the storage hopper and the second region are allowed to communicate with each other.SELECTED DRAWING: Figure 4
Patent JP-2019032086-A (JP)
Title: Retainer, method of fixing article to be fixed by retainer, and method of producing meshing teeth
Inventor: BABA KENTARO
IPC: F16B2/04
Filed: 2018-11-29
Abstract: To provide a retainer which is free from the possibility that a bolt is loosen and an article to be fixed is wobble, a method of fixing the article to be fixed by the retainer, and a method of producing meshing teeth.SOLUTION: A retainer 1 is equipped with a base 2 having a female screw; a plate 3 which is formed with a screw hole 5, and has first meshing teeth near the screw hole 5; and a shaft 4 respectively formed with a male screw that can be inserted in the screw hole 5 and is screwed with the female screw, and second meshing teeth at a position meshing with the first meshing teeth when inserting and screwing. When inserting and screwing, a predetermined cavity is formed between the plate 3 and a base 2.SELECTED DRAWING: Figure 1
Patent JP-2020089901-A (JP)
Title: Manufacturing method, and structure
Inventor: IKAWA SHUNSUKE
IPC: B23K26/21
Filed: 2018-12-04
Abstract: To provide a manufacturing method which enables a member to be easily formed into a desired shape even by laser welding.SOLUTION: A manufacturing method includes a bonding step of irradiating a second member overlapping a plate-like first member with a laser beam and thereby bonding the first member and the second member, and a melting step of melting a surface opposite to a surface where the second member overlaps in the first member.SELECTED DRAWING: Figure 8
Patent JP-2020090158-A (JP)
Title: In-vehicle environment adjustment system
Inventor: IWAMOTO TARO
IPC: B60R16/037
Filed: 2018-12-05
Abstract: To provide a "in-vehicle environment adjustment system" which automatically adjusts an in-vehicle environment of an automobile to an environment suitable for activities of a user.SOLUTION: A user state recognition section 12 recognizes a posture, a visual line direction, and a behavior or the like of a user sitting on a seat of an automobile. A user activity estimation section 14 estimates activities performed by the user by the states of the posture, the visual line direction and the behavior or the like of the user recognized by the user state recognition section 12. An in-vehicle environment control section 14 controls operations of various systems which are mounted in the automobile and are related to an in-vehicle environment of the automobile such as an on-vehicle information system 2 and an in-vehicle lighting system 3 so as to have the environment suitable for activities of the user estimated by the user activity estimation section 14 and adjusts the in-vehicle environment of the user.SELECTED DRAWING: Figure 1
Patent JP-2020095167-A (JP)
Title: Fixing device and image forming device
Inventor: HARA TOKO
IPC: G03G15/20
Filed: 2018-12-13
Abstract: To provide a fixing device and an image forming device that can reduce a change in temperature distribution in a direction orthogonal to a recording medium conveyance direction as compared with a case where a heating element is fixed to a holding element when the heating element that heats a sandwiching area that sandwiches a passing recording medium is provided.SOLUTION: A fixing device includes heating means for heating a passing recording medium and pressuring means for applying pressure so as to form a sandwiching area that sandwiches the passing recording media between the heating means and the pressuring means. The heating means includes heating elements 74 and 74 for heating the recording medium at the sandwiching area and a holding element 72 for holding the heating element. The holding element 72 has a gap d1 formed between the heating element and the holding element in a recording medium conveyance direction.SELECTED DRAWING: Figure 5
Patent JP-2020099105-A (JP)
Title: Measurement device
Inventor: INOUE KENJI
IPC: H02N2/18
Filed: 2018-12-17
Abstract: To apply measurement of a physical amount such as temperature, pressure, and vibration to an IoT-related technology.SOLUTION: A measurement device comprises a vibration power generation element 101, a radiation portion 102, a receiving portion 103, a detection portion 104, and a calculation portion 105. The vibration power generation element 101 has a vibrator composed of a piezoelectric single crystal body. The radiation portion 102 radiates electromagnetic waves of a frequency swept in a set range to the vibration power generation element 101. The receiving portion 103 receives the electromagnetic waves radiated from the vibration power generation element 101 vibrated by receiving the electromagnetic waves radiated from the radiation portion 102. The detection portion 104 detects the frequency in which the strength of the electromagnetic wave received by the receiving portion 103 is the highest.SELECTED DRAWING: Figure 1
Patent JP-2020096710-A (JP)
Title: Ecg peak detection device
Inventor: SUZUKI MITSUGU
IPC: A61B5/366
Filed: 2018-12-18
Abstract: To improve detection accuracy of a peak timing of an electrocardiogram waveform.SOLUTION: An ECG peak detection unit 16 includes a square calculation unit 18 for squaring an ECG signal and generating a square ECG signal, a differential calculation unit 20 for generating a differential/square ECG signal by giving derivation to the square ECG signal, and a zero cross timing detection unit 22 for detecting a zero cross timing of the differential/square ECG signal. Each of the square calculation unit 18, the differential calculation unit 20 and the zero cross timing detection unit 22 processes a sampled signal. The zero cross timing detection unit 22 executes detection processing for detecting a zero cross timing to a sampled value of the differential/square ECG signal sequentially generated by the differential calculation unit 20 in time-series. This detection processing comprises processing for detecting a timing capable of obtaining a latest sampled value as the zero cross timing, when a sampled value only before a predetermined number from the latest sampled value is a predetermined determination value or more and the latest sampled value is less than the determination value.SELECTED DRAWING: Figure 1
Patent JP-2020100514-A (JP)
Title: Chemical doping method of graphene film
Inventor: UMENO MASAYOSHI
IPC: C01B32/194
Filed: 2018-12-19
Abstract: To produce a metal-doped graphene film of high crystallinity.SOLUTION: There is provided a chemical doping method of a graphene film, comprising a process of irradiating a graphene film with laser light while immersing the graphene film in melt of a metal compound molten in a solvent. Thereby, the mobility of graphene is remarkably increased and the conductivity can be increased.SELECTED DRAWING: Figure 1
Patent JP-2020100174-A (JP)
Title: Accelerating device
Inventor: KITA TAKUTO
IPC: B60K26/02
Filed: 2018-12-20
Abstract: To provide a technique that can maintain connection of an arm to a pedal and a technique that can reduce a possibility that a fully closed stopper bites a foreign matter.SOLUTION: An accelerating device 100 comprises: a pad 200 that is stepped on by a drier; a case 300 that can be mounted on a vehicle body; an inner movable mechanism including a pedal 420 stored in the case 300; and an arm 500 that connects the pad 200 to the pedal 420 while penetrating through an opening part 312 of the case 300. Either an upper surface of the pedal 420 or a front surface wall of the case 300 is provided with a fully closed stopper that defines a fully closing position of an accelerator. A connected part to the pedal 420, of the arm 500 has a first support part that is configured to be able to support the pedal 420 when external force is applied along a closing direction of the accelerator to the arm.SELECTED DRAWING: Figure 3
Patent JP-2020102306-A (JP)
Title: Backlight and display device
Inventor: TAKAIRA KAZUTADA
IPC: F21S2/00
Filed: 2018-12-20
Abstract: To provide a technique capable of fixing a light guide plate and an optical member in a backlight while restraining the use of tape.SOLUTION: A backlight 2 comprises a light guide plate 23, a sheet-like optical member arranged opposite to the light guide plate 23, a frame containing the light guide plate 23 and the optical member, and an adhesive 28. The adhesive 28 is arranged in a first hole of the frame, and a space communicating with the first hole, and consisting of respective notches 6 or holes of the light guide plate 23 and the optical member, and fixes the light guide plate 23 and the optical member.SELECTED DRAWING: Figure 4