baber/WOPTO huggingface dataset:
Patent JP-2020070740-A (JP)
Title: Compressor, compressor operation method and boil-off gas recovery system
Inventor: TEZUKA SATOSHI
IPC: F04B49/22
Filed: 2018-10-30
Abstract: To provide a compressor capable of appropriately changing gas discharge pressure.SOLUTION: A compressor comprises: a main passage; a first bypass passage with upstream and downstream edges thereof connected to the main passage; a second bypass passage which has an upstream edge connected to the main passage at an upstream side of the downstream edge of the first bypass passage and a downstream side of the upstream edge of the first bypass passage and a downstream edge connected to the main passage at the downstream side of the downstream edge of the first bypass passage; a first bypass valve which either allows gas to flow or prevents the gas from flowing in the first bypass passage; a second bypass valve which either allows the gas to flow or prevents the gas from flowing in the second bypass passage; a first compression section which is positioned between the upstream edge of the first bypass passage and the upstream edge of the second bypass passage; a second compression section which is positioned between the downstream edge of the first bypass passage and the downstream edge of the second bypass passage; and a first main passage valve which is positioned between the downstream edge of the first bypass passage and the upstream edge of the second bypass passage.SELECTED DRAWING: Figure 2
Patent JP-2020070844-A (JP)
Title: Control device of automatic transmission
Inventor: WASHIO TAICHI
IPC: F16H61/12
Filed: 2018-10-30
Abstract: To provide a control device of an automatic transmission which can properly perform failsafe control adapted to a failure region when an engagement abnormality occurs at an engagement element.SOLUTION: When an engagement abnormality of a clutch C2 is determined in a stationary engagement control state for making the clutch C2 regularly engage, re-engagement control is performed, an SR switch valve 105 is turned on, and SL2 pressure for making the clutch C2 engage is outputted from an SL2 solenoid valve 104. When the clutch C2 is engaged during the re-engagement control, the SR switch valve is turned off by failsafe control, and maximum pressure is outputted from the SL2 solenoid valve. On the other hand, when the clutch C2 is not engaged by the re-engagement control, hydraulic pressure is supplied to self-holding valves 106 and 107 from the failsafe valve 108 by the failsafe control, the self-holding valves are brought into self-holding states, and hydraulic pressure not going through the SL2 solenoid valve is supplied to the clutch C2.SELECTED DRAWING: Figure 6
Patent JP-2020069319-A (JP)
Title: mattress
Inventor: TAKAOKA NOBUYUKI
IPC: B68G7/06
Filed: 2018-11-02
Abstract: To make a mattress of first dimension standard and a mattress of a second dimension standard mutually convertible, to make it easy to convert, to make conversion easy, and to reduce costs of conversion in a mattress having a plurality of dimension standards.SOLUTION: A mattress of a rectangular parallelepiped shape can mutually convert a first mattress 1 of first dimension standard and a second mattress 2 that has second dimension standard set larger than the first dimension standard and shares thickness. The first mattress 1 and the second mattress 2 have a width direction X, a lengthwise direction Y, and a thickness direction Z. A width direction additional member 3 has a rectangular parallelepiped shape which cannot be connected or separated in the width direction X at an end part in the width direction X of the first mattress 1, and an epidermis 1c of a top surface of an epidermis 1b of the first mattress 1 has a pair of width extension parts 1d outside in the width direction X, has a first connection member 4 on a back surface of the width extension part 1d and a top surface of the width direction additional member 3, and has a second connection member 5 at an end part in the width direction X of the first mattress 1 and on a side surface in the lengthwise direction Y of the width direction additional member 3.SELECTED DRAWING: Figure 1
Patent JP-2020076579-A (JP)
Title: Measurement device
Inventor: MORITA TOSHIKI
IPC: G01N21/3504
Filed: 2018-11-05
Abstract: To perform measurements while maintaining the accuracy of a measurement device.SOLUTION: The measurement device comprises: a light receiving probe 11 including an incident part 31, a light receiving part 32, and an optical fiber 33 connected to the incident part 31 and the light receiving part 32; and a reflection probe 12 having a reflection mirror 41 that reflects infrared light. The light receiving probe 11 has a light receiving probe light guiding portion 34, and light receiving side fixing members 35 and 36 for fixing the optical fiber 33 and the light receiving probe light guiding portion 34. The reflection probe 12 includes a reflection probe light guiding portion 42, and a reflection side fixing member 43 that fixes the reflection mirror 41 and the reflection probe light guiding portion 42. The light receiving side fixing member 36 has a light receiving probe key 36d, and the reflection side fixing member 43 has a reflection probe key 43b. The light receiving probe 11 is positioned by aligning the light receiving probe key 36d with a key groove on an engine wall, and the reflection probe 12 is positioned by aligning the reflection probe key 43b with a key groove on the engine wall.SELECTED DRAWING: Figure 1
Patent JP-2020077111-A (JP)
Title: Vending machine system and vending machine
Inventor: NAKAMURA MAKOTO
IPC: G06Q20/18
Filed: 2018-11-06
Abstract: To provide a vending machine system capable of increasing the total sales of a plurality of vending machines.SOLUTION: A vending machine system 100 includes a plurality of vending machines 1 including at least a vending machine 1a (first vending machine) and a vending machine 1b (second vending machine). The vending machine system 100 also includes a purchaser detection part 2a that detects that a purchaser 100b who purchased a commodity at the vending machine 1a has purchased a commodity at the vending machine 1b. In addition, the vending machine system 100 includes a privilege processing part 2c that performs processing that is a privilege for the purchaser 100b after the purchaser 100b purchases the commodity in the vending machine 1a, on condition that the purchaser detection part 2a detects that the commodity has been purchased in the vending machine 1b.SELECTED DRAWING: Figure 1
Patent JP-2020075264-A (JP)
Title: Resistance-welding device, resistance-welding method using the same, and welding device
Inventor: YAMAGUCHI KOJIRO
IPC: B23K11/20
Filed: 2018-11-06
Abstract: To variably control heat input to a heated site in a work-piece and to the work-piece.SOLUTION: A resistance-welding device 100 comprises a first electrode 10 and a second electrode 20 configured to be able to energize a work-piece 200 while sandwiching the work-piece therebetween. The first electrode 10 has a first inner electrode 11 and a first outer electrode 12 arranged at an outer periphery side of the first inner electrode 11 with a prescribed interval. The second electrode 20 has a second inner electrode 21 and a second outer electrode 22 arranged at an outer periphery side of the second inner electrode 21 with a prescribed interval. The resistance-welding device 100 further comprises a control part 60 that can control a pressurization state in which the work-piece 200 is pressurized with the first and second electrodes 10 and 20 according to a prescribed welding condition, and selects a pair of the electrodes for energizing the work-piece 200, out of the first inner electrode 11, the first outer electrode 12, the second inner electrode 21 and the second outer electrode 22.SELECTED DRAWING: Figure 1
Patent JP-2020076003-A (JP)
Title: Sheet molding compound, fiber reinforced resin molded article
Inventor: KONAMI YUKICHI
IPC: C08J5/24
Filed: 2018-11-07
Abstract: To provide a sheet molding compound large in content of a reinforced fiber bundle, excellent in impregnation property of a resin composition, and excellent in moldability.SOLUTION: There is provided a sheet molding compound containing an aggregate containing a reinforced fiber bundle of 5×10to 10×10/m, and a matrix resin, and having basis weight of 2×10to 4.5×10g/m.SELECTED DRAWING: None
Patent JP-2020077538-A (JP)
Title: Connection member
Inventor: SASAKI KAZUYA
IPC: F21V33/00
Filed: 2018-11-08
Abstract: To enable a straight tube type LED light to be readily connected to various apparatuses.SOLUTION: A cylindrical connection member 1 for connecting a straight tube type LED lighting device 2 to an electronic apparatus 3 is provided with: an inner cylinder part 12 and an outer cylinder part 13 connected to the LED lighting device 2 to fix the LED lighting device 2, in one end of the cylinder thereof; and an apparatus connection part 14 connected to the electronic apparatus 3 to fix the electronic apparatus 3, in the other end of the cylinder thereof.SELECTED DRAWING: Figure 1
Patent JP-2020075041-A (JP)
Title: Sterilizer
Inventor: NAKAJIMA DAISUKE
IPC: A61L2/26
Filed: 2018-11-09
Abstract: To provide a steam sterilizer that can easily check whether a chamber contains a sterilization object.SOLUTION: A steam sterilizer 1 has an electrification sensor 18 that detects the presence/absence of a sterilization object 100 in a chamber 10.SELECTED DRAWING: Figure 1
Patent JP-2019064265-A (JP)
Title: Inkjet recording method and inkjet recording device
Inventor: KOBAYASHI YOSHIHIRO
IPC: B41M5/00
Filed: 2018-11-12
Abstract: To provide an inkjet recording method excellent in durability of a head, and discharge stability and discharge rate stability of an ink.SOLUTION: The inkjet recording method includes: a discharge step of discharging an ultraviolet-curable ink having a viscosity at 28°C of 8 mPa s or more from a head toward a recording medium; and a curing step of curing the ultraviolet-curable ink adhering to the recording medium. In the discharge step, the temperature of the discharged ultraviolet-curable ink is 28-40°C, and the viscosity of the ultraviolet-curable ink at the temperature is 15 mPa s or less.SELECTED DRAWING: None
Patent JP-2020084794-A (JP)
Title: Portable engine work machine
Inventor: KUROIWA MINORU
IPC: F02B63/02
Filed: 2018-11-16
Abstract: To provide a portable engine work machine capable of improving operability of acceleration.SOLUTION: A portable engine work machine (1) includes a control device (16) for controlling the rotational frequency by detecting the rotational frequency of an internal combustion engine (2). In a fast idle mode (M2), when a throttle valve (8) is in a fast idling position (8b), the internal combustion engine operates at the rotational frequency lower than predetermined clutch-in rotational frequency (R4), and when the throttle valve is operated to a full open position (8c), it operates at the rotational frequency higher than the predetermined clutch-in rotational frequency. In a normal idle mode (M3), when the throttle valve is in a full closed position (8a), the internal combustion engine operates at the normal idle rotational frequency. When the throttle valve is moved to the full open position (8c), the control device releases the normal idle mode and shifts to an acceleration mode (M4).SELECTED DRAWING: Figure 5
Patent JP-2020088970-A (JP)
Title: Electric connection box
Inventor: OISHI SHINYA
IPC: H02G3/16
Filed: 2018-11-20
Abstract: To maintain the holding state of an electronic component in a housing chamber.SOLUTION: An electric connection box comprises: a housing 20 having a first housing member 21 in which a housing chamber 20a for housing an electronic component 10 is formed, and a second housing member 22 assembled to the first housing member; and a holding mechanism 30 that has a locking body 31 provided on the first housing member and a locked body 32 provided on the electronic component, and holds the electronic component in the housing chamber by locking a locking portion 31a of the locking body and a locked portion 32a of the locked body to each other in an insertion/removal direction of the housing chamber for the electronic component. The locking body has flexibility such that it is pushed by the locked portion to bend in a process of inserting the electronic component into the housing chamber, the bending is eliminated when the electronic component is completely stored in the housing chamber, and the locking portion can be arranged to face the locked portion on a side of an extraction direction side of the electronic component from the housing chamber, the second housing member has a restricting body 26 that restricts the amount of bending of the locking body within a range in which the locking portion and the locked portion can be kept facing each other at the assembly completion position with the first housing member.SELECTED DRAWING: Figure 4
Patent JP-2020088510-A (JP)
Title: Image recording device and control method of the same
Inventor: OMORI NOBORU
IPC: G11B27/00
Filed: 2018-11-20
Abstract: To provide an image recording device capable of recording information of a reel number and a camera ID which are appropriate for a volume label of a recording medium even if a management file is generated in each moving image format.SOLUTION: When a recording format of a moving image file has been set to a first moving image format, and a management file of the first moving image format is not recorded in a recording medium but the management file of the other moving image format is recorded, a reel number of the recording medium is determined on the basis of information of the reel number included in the management file of the other moving image format is determined (S206, S207, and S208), and the management file of the first moving image format containing the information of the reel number to be determined is recorded in the recording medium, but it is determined that the update of a volume label is not performed, and the control is made so that it is not recorded in the recording medium.SELECTED DRAWING: Figure 2
Patent JP-2020082270-A (JP)
Title: Machine tool
Inventor: ISOBE MANABU
IPC: B23Q5/58
Filed: 2018-11-26
Abstract: To set up a proper threshold of abnormal load every tool to be used.SOLUTION: A machine tool 1 comprises: a main shaft 5; the feed shaft motors 8X, 8Y relatively displacing a table 3 and the main shaft 5 in a direction crossing with the longitudinal axis of the main shaft 5; the feed load-measuring parts 9X, 9Y measuring the magnitude of loads on the feed shaft motors 8X, 8Y; and an abnormality detection part 13 detecting the abnormal loads on the feed shaft motors 8X, 8Y when the magnitude of load measured by the feed load-measuring parts 9X, 9Y is larger than a prescribed threshold. The prescribed threshold is changed in response to the length of a tool 20 held by the main shaft 5.SELECTED DRAWING: Figure 3
Patent JP-2020087750-A (JP)
Title: Battery case and vehicle having the same, and stationary power storage device
Inventor: SUENAGA MASANORI
IPC: B60K1/04
Filed: 2018-11-27
Abstract: To ensure a sufficient discharge amount of gas when a pressure in a battery case is high.SOLUTION: A battery case 30, which is a battery case for storing a battery 2 in an enclosure 10, includes: a gas discharge mechanism G having a gas discharge port 51 opening to a wallboard 43 provided to cover the periphery of the enclosure 10; and a lid part 35m arranged to cover the discharge port 51 from the inside of the wallboard 43 and fixed on the enclosure 10 side.SELECTED DRAWING: Figure 8
Patent JP-2020084285-A (JP)
Title: Water-based rust preventive surface treatment composition and surface-coated metal member
Inventor: KO YUKIYASU
IPC: C23F11/00
Filed: 2018-11-28
Abstract: To provide a water-based rust preventive surface treatment composition that can form a coated film having high corrosion resistance.SOLUTION: The water-based rust preventive surface treatment composition of the present invention is a water-based rust preventive surface treatment composition used for forming a coated film on the surface of a metal member, containing a silane coupling agent, a water-soluble transition metal compound including a water-soluble titanium compound or a water-soluble zirconium compound, a phosphorus-based rust preventive agent containing a highly condensed phosphate or a polyvalent phosphate ester, and a solvent containing water, and a pH adjuster, and having a pH at a liquid temperature of 25°C of 2.0 to 9.0.SELECTED DRAWING: None
Patent JP-2020082627-A (JP)
Title: Molding device and molding method
Inventor: ITO YOICHI
IPC: B33Y30/00
Filed: 2018-11-29
Abstract: To provide a molding device with a simple structure to control dripping of a molding material from a discharge port, even in the case of a large discharge port diameter.SOLUTION: Provided is a molding device for molding a three-dimensional object by repeating lamination of molding layers by a modeling material. The molding device includes: layer molding means of molding the molding layer by ejecting the modeling material in a direction including components in the opposite direction to the gravity; and support means of supporting the laminated molding layers so that the molding layers are prevented from falling from a molding stage where the molding layers are laminated.SELECTED DRAWING: Figure 3
Patent JP-2020085798-A (JP)
Title: Three-dimensional position detection device, three-dimensional position detection system and three-dimensional position detection method
Inventor: NAMIKI HITOSHI
IPC: G01S17/87
Filed: 2018-11-29
Abstract: To detect an accurate three-dimensional position of an object.SOLUTION: A three-dimensional position detection device according to one embodiment of a disclosed technology has: a rotation mechanism unit that rotates around a prescribed rotating shaft; a LIDAR detection unit that is arranged on the rotating shaft, and detects a first three-dimensional position of an object due to a LIDAR (Light Detection And Ranging) method for each rotation angle by the rotation mechanism unit; an imaging unit that is arranged away from the rotating shaft in a direction going across the rotating shaft, and photographs images of the object; an image detection unit that detects a second three-dimensional position of the object on the basis of two or more images photographed for each rotation angle by the rotation mechanism unit; and a three-dimensional position output unit that outputs three-dimensional information on the object to be acquired through comparison of the first three-dimensional position with the second three-dimensional position.SELECTED DRAWING: Figure 4
Patent JP-2020082656-A (JP)
Title: Head module, head unit, liquid discharge unit, and device for discharging liquid
Inventor: SHINGYOUCHI MITSURU
IPC: B41J2/015
Filed: 2018-11-30
Abstract: To make discharge characteristics of each head uniform on a head module side.SOLUTION: A head module 100 includes a plurality of liquid discharge heads 1 discharging a liquid, in which each of the heads 1 includes a discharge module 3 composed of a discharge substrate 2 discharging a liquid and a driver IC 102 giving an individual driving voltage to piezoelectric elements that are a plurality of driving elements arranged on the discharge substrate 2, each of the heads 1 includes a common voltage circuit 201 that can adjust a common voltage COM given to a common electrode common to each of the piezoelectric elements, and the common voltage circuit 201 generates and outputs a set common voltage COM, and gives the common voltage COM to the piezoelectric element.SELECTED DRAWING: Figure 1
Patent JP-2020092815-A (JP)
Title: Ultrasonic press fusion method for composite resin product
Inventor: NAKADA MASAHIKO
IPC: A47C27/12
Filed: 2018-12-12
Abstract: To provide an ultrasonic press fusion method for a composite resin product in which composite resin raw materials 4 are welded by ultrasonic vibration, and therefore the joint 4a of the composite resin raw materials 4 is subjected to the ultrasonic fusion in a short time efficiently and reliably, and thereby the composite resin product 4S is manufactured.SOLUTION: When a predetermined amount of feed of composite resin raw materials 4 is carried out, a driving device 19 stops and the feed of the composite resin raw materials 4 is stopped, and then a horn 3B is lowered and moved to a lower limit position S1 through an operating air cylinder 28 in ultrasonic transducer units 8a-8e. The composite resin raw materials 4 are welded by ultrasonic vibration emitted using energization drive of an ultrasonic wave oscillator 2 of the ultrasonic transducer units 8a-8e. In addition to cushioning properties, breathable properties, stretch effect and body pressure dispersion effect, the bending operation through the crease line of the composite resin product 4S becomes easy, even while preventing deterioration of strength in the fusion filamentous part 4f of the composite resin product 4S.SELECTED DRAWING: Figure 3
Patent JP-2020098417-A (JP)
Title: Monitoring board device and control method
Inventor: KAWAI MASARU
IPC: G05B23/02
Filed: 2018-12-17
Abstract: To provide a monitoring board device and a control method that can provide equipment information enabling a user to take more proper measures on the spot.SOLUTION: A monitoring board device according to an embodiment has a control part and an input part. The control part makes a display part display equipment information associated with object equipment. The input part receives input of an operation associated with display of the equipment information. The control part causes, when an operation to indicate a reproducing operation to reproduce transition of the display of past equipment information via the display part is input, the display part to display pieces of equipment information acquired in a period specified by the operation among pieces of past equipment information acquired in time series, in order and at timings corresponding to respective acquisition timings.SELECTED DRAWING: Figure 2
Patent JP-2019056930-A (JP)
Title: Projection lens barrel and projection display device
Inventor: HANAOKA TAKAFUMI
IPC: G02B7/02
Filed: 2018-12-19
Abstract: To provide a projection lens barrel and a projection display device capable of correcting optical characteristics to a plurality of lens groups.SOLUTION: A projection lens barrel 100 including a lens optical system 2 for forming light from an image display element as a projection image on a screen includes correction mechanisms 39 and 40 for correcting optical characteristics to be corrected by allowing at least two or more lens groups 5 and 8 having mutually different optical characteristics to be corrected to move along an optical axis X for suppressing the deterioration of the image quality of the projection image caused by the change of the optical characteristics generated due to the temperature change of the projection lens barrel 100.SELECTED DRAWING: Figure 1
Patent JP-2020089699-A (JP)
Title: Filter attachable holder
Inventor: HORINOUCHI HIDEKI
IPC: A47J31/44
Filed: 2018-12-03
Abstract: To provide a tool that enables extraction and filtration via a filter only, is easy to clean and store, and has versatility of enabling use of existing various filters.SOLUTION: A holder 1 having a gap with which a filter can be held is formed in a shape similar to that of an opening side outer peripheral part of the filter in use. The holder 1 includes a lead 2 for making the filter easily pass through the gap, a guide 3 for supporting smooth guidance to a filter loading position, and an opener 4 for guiding the opening side outer peripheral part to the guide 3 while opening the folded filter, where the lead, the guide, and the opener are sequentially formed. The holder also includes a connector 5 formed for connecting the holder to a stand for dripping.SELECTED DRAWING: Figure 1