baber/WOPTO huggingface dataset:
Patent JP-2019190464-A (JP)
Title: Combustion analyzer for large-sized low speed engine and engine combustion state determination method using the same
Inventor: JUNG KYUN SIK
IPC: G01M15/10
Filed: 2019-04-23
Abstract: To provide a device and a method for determining a combustion state of an engine.SOLUTION: A combustion analyzer for a large-sized low speed engine for performing combustion analysis of the engine in one cycle, includes a combustion analysis part which analyzes a combustion actual volume, a pressure variation rate, a heat generation rate and a combustion gas temperature for each of cylinders to indicate them with plural diagrams after collecting a combustion pressure for each rotation angle of a crank shaft with respect to each of the cylinders from a signal related to an individual combustion pressure of each of the cylinders and a signal related to a rotation angle of the crank shaft. The plural diagrams include a Pθ diagram, a PV diagram, a dP diagram, a heat generation rate diagram, and a combustion gas temperature diagram. According to a preferred embodiment of this invention, the plural diagrams are provided to perform combustion analysis of the engine through various manners, a combustion state of the engine is interpreted to enable an accurate combustion state of the engine to be detected and it is possible to keep the engine under the most suitable state and improve a life of the engine and fuel consumption rate.SELECTED DRAWING: Figure 1
Patent JP-2019137869-A (JP)
Title: Colored curable resin composition
Inventor: ASHIDA TORU
IPC: H01L51/50
Filed: 2019-04-25
Abstract: To provide a colored curable resin composition which gives a color filter having good heat resistance and good brightness.SOLUTION: The colored curable resin composition contains a colorant (A), a resin (B), a polymerizable compound (C), and a polymerization initiator (D). The colorant (A) contains a blue pigment (A1) and C.I. Acid Red 52. The content of the C.I. Acid Red 52 is 0.1-10 pts.mass based on 100 pts.mass of the blue pigment (A1). The colorant (A) preferably further contains a blue or purple dye (A2).SELECTED DRAWING: None
Patent JP-2020183233-A (JP)
Title: Beverage filling system and CIP processing method
Inventor: HAYAKAWA MUTSUMI
IPC: B65B55/02
Filed: 2019-04-26
Abstract: To provide a beverage filling system and a CIP processing method capable of shortening a CIP processing time in a beverage filling system for both carbonated and non-carbonated beverages.SOLUTION: A beverage filling system 10 for both carbonated and non-carbonated beverages of this invention comprises: a carbonated beverage exclusive flow channel to be used only for charging a carbonated beverage; a carbonated/non-carbonated beverage dual-use flow channel to be used for charging a carbonated beverage and a non-carbonated beverage; and a control unit 60 that controls the beverage filling system 10. The control unit 60, in a case where a beverage that is charged into a bottle 30 immediately before a CIP cleaning is the carbonated beverage, performs the CIP cleaning to both the carbonated beverage exclusive flow channel and the carbonated/non-carbonated beverage dual-use flow channel. And the control section 60, in a case where a beverage that is charged into a bottle 30 immediately before a CIP cleaning is the non-carbonated beverage, performs the CIP cleaning only to the carbonated/non-carbonated beverage dual-use flow channel.SELECTED DRAWING: Figure 2
Patent JP-2020188060-A (JP)
Title: Manufacturing method of wiring board with cavity and wiring board with cavity
Inventor: TANAKA YUSUKE
IPC: H05K3/46
Filed: 2019-05-10
Abstract: To provide a wiring board with a cavity capable of reducing the unevenness of the inner peripheral surface of a cavity and a manufacturing method thereof.SOLUTION: A wiring board 10 with a cavity has a cavity 30 in which an electronic component 80 is housed. When viewed from the thickness direction, the outer edge of the cavity 30 has a shape in which arc portions 50 protruding outward are lined up at a predetermined pitch P1, and the length of a curve L that traces the outer edge of the cavity 30 by the pitch P1 is 1.01 times or more and 1.13 times or less of the pitch P1.SELECTED DRAWING: Figure 5
Patent JP-2020187256-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMAMOTO NAOKI
IPC: G03G21/16
Filed: 2019-05-14
Abstract: To reduce the size of a fixing device using a fixing belt compared with before.SOLUTION: A fixing device 10A comprises: an endless fixing belt 31; a pad part 32 and a driven roller 35 that are arranged opposite to an inner peripheral surface of the fixing belt 31 to stretch the fixing belt 31; a pair of first support parts SP1L, SP1R that are located to sandwich the fixing belt 31 in the width direction of the fixing belt 31, and upon fixation of the pad part 32, support the pad part 32; and a pair of second support parts SP2L, SP2R that are located to sandwich the pair of first support parts SP1L, SP1R in the width direction of the fixing belt 31, and rotatably and pivotally support the driven roller 35.SELECTED DRAWING: Figure 3
Patent JP-2020185546-A (JP)
Title: Bone mill
Inventor: UCHIDA MASASHI
IPC: A61L27/58
Filed: 2019-05-15
Abstract: To provide a bone mill which can be prepared at low cost with an easy method.SOLUTION: A bone mill 1 includes: a milling drill 2; a body 3 having an insertion port which supports the milling drill 2 and inserts a bone material from the outside; a plunger 4 that is attachably/detachably fit into the insertion port of the body 3; and a handle 5 for manually rotating the milling drill 2. The bone material inserted to the inside of the body 3 is crushed between the milling drill 2 and the plunger 4 by rotating the milling drill 2 using the handle 5. The body 3, the plunger 4 and the handle 5 are formed of a resin. The configuration allows the bone mill 1 to be manufactured with a more inexpensive resin than stainless steel and an aluminum alloy. The bone mill can be easily manufactured without requiring large-scale equipment such as cutting equipment, for example, using a commercially available 3D printer.SELECTED DRAWING: Figure 1
Patent JP-2020188187-A (JP)
Title: Bending resistant to breakage of component carrier including rigid and flexible portions
Inventor: THOMAS KRIVEC
IPC: H05K1/02
Filed: 2019-05-16
Abstract: To provide a bending method of a flexible portion of a component carrier which is partially flexible and partially rigid, a bending device, a design method of a component carrier which is partially flexible and partially rigid, a computer-readable medium and a program element.SOLUTION: A bending method of a flexible portion of a component carrier includes the steps of determining a limit locus 104 corresponding to the rotation limitation of a flexible portion that is not bent or stretched around a rotation axis at a contact 105 between two rigid portions 108 and the flexible portion 102 of the component carrier 100, and bending the flexible portion along a bending locus 110 exclusively arranged within a region 150 where there is no overstretch ranged by the limiting locus.SELECTED DRAWING: Figure 3
Patent JP-2020185937-A (JP)
Title: Rear part structure for electric vehicle
Inventor: ISSHIKI YASUNORI
IPC: B60K15/063
Filed: 2019-05-16
Abstract: To improve the strength of a protection plate, by forming a closed cross-section, while restricting blockage of slide of a colliding object when the object hitting the rear surface of the protection plate is dodged (avoided) downward along the rear surface during the collision.SOLUTION: A rear part structure for an electric vehicle comprises: a rear floor 3; and a fuel tank 50 disposed below the rear floor 3 and to be protected against collision from behind. The rear part structure also comprises a protection plate 31 disposed all the way from a rear lower part of the fuel tank 50 to a rear part thereof, as viewed from a side. The protection plate 31 is formed in a curved shape or an inclined shape extending from the rear lower part of the fuel tank 50 to a rear upper part thereof. The protection plate 31 comprises a front plate member 32 and a rear plate member 33. Both have closed cross-sections 34s, 35s, as viewed from a side, between front and rear plate members 32, 33 formed in a recessed and projecting shape as viewed from a side. The rear plate member 33 is formed to have a smoother recessed and projecting shape, compared to the front plate member 32.SELECTED DRAWING: Figure 3
Patent JP-2020190128-A (JP)
Title: Structure around opening of door body
Inventor: GIPITAC RASSAKI
IPC: E06B3/964
Filed: 2019-05-22
Abstract: To provide a structure around an opening of a door body capable of improving fireproof performance in the corner of glass.SOLUTION: A structure around an opening of a door body 3 includes: an opening 37; glass 38 fitted in the opening 37; and a glass pressing member 4 arranged along four inner peripheral edges of the opening 37 and pressing a surface on one side of an end portion 381 of the glass 38 in the depth direction. The glass pressing member 4 has horizontal pressing parts 41 and 42, a vertical pressing part 43, and a resin-made glass pressing corner part 44 arranged at a corner 382 of the glass 38, and is further provided with a metallic plate member 5 arranged in the depth direction of the glass pressing corner part 44 so as to cover at least a part of the glass pressing corner part 44.SELECTED DRAWING: Figure 8
Patent JP-2020193447-A (JP)
Title: Water conduction drainage material
Inventor: CHIKAMI KUNIO
IPC: E02D3/10
Filed: 2019-05-27
Abstract: To provide a water conduction drainage material which can be manufactured at low cost, is easily handled, having light weight, pressure-resistant and flexible with a water conduction section secured, and is usable for multiple purposes.SOLUTION: A water conduction drainage material 10 is formed by winding a wound member 11 having projected parts and recessed parts alternately in longitudinal and horizontal directions by one round or more and comprising a covering member 12 in the outer most periphery of the wound member 11. The water conduction drainage material 10 may have a hollow cylindrical tube 13 on the center.SELECTED DRAWING: Figure 1
Patent JP-2020192864-A (JP)
Title: Vehicle structure
Inventor: YAMASHITA SHINICHIRO
IPC: B66C23/44
Filed: 2019-05-27
Abstract: To provide a vehicle structure which exhibits excellent operability of a crane and exhibits high safety.SOLUTION: A vehicle structure 1 includes an opening part 3 arranged on a cargo chamber 2 of the vehicle 1, and a crane 10 arranged on the cargo chamber 2. The crane 10 includes an arm 20 having a tip end part 21 and a base end part 22, a hook 30 suspended from the tip end part 21, a drive part 40 which lifts the hook 30, a switch 50 which operates the drive part 40, and a mounting part 60 which rotatably supports the base end part 22 in the cargo chamber 2 so that the tip end part 21 covers an inside and outside of the cargo chamber 2 from the opening part 3. When the arm 20 in a state along a vehicle width direction is viewed from above the cargo chamber 2, the tip end part 21 has an inclined surface 25 on a rear side of the vehicle. The inclined surface 25 inclines so as to come close to a front side of the vehicle as separating from the base end part 22. A switch 50 is arranged on the inclined surface 25.SELECTED DRAWING: Figure 2
Patent JP-2020001922-A (JP)
Title: Mounting arrangement for engine exhaust aftertreatment system on crane carrier
Inventor: JACOB WINGATE
IPC: F01N3/28
Filed: 2019-05-31
Abstract: To provide a crane having an engine exhaust aftertreatment system mounted to reduce or minimize an overall envelope of the crane.SOLUTION: A crane 10 includes a carrier deck 16 having a recessed section 30, at least a first axle 20 and a second axle 22, a superstructure 14 mounted on a carrier 12, an engine, and an engine exhaust aftertreatment system fluidly connected to the engine and configured to receive exhaust gas from the engine. The engine exhaust aftertreatment system is mounted in the recessed section 30 to be positioned at least partially below an upper surface 16 of the carrier deck 16 between the first axle 20 and the second axle 22.SELECTED DRAWING: Figure 1
Patent JP-2020199792-A (JP)
Title: Vehicular meter display device
Inventor: KITAMURA HARUKA
IPC: B60K35/00
Filed: 2019-06-06
Abstract: To provide a vehicular meter display device allowing easy recognition of display content of a meter display section.SOLUTION: A vehicular meter display device 2 includes a meter display section 1 which has a whole display face formed into a laterally long shape by a liquid crystal screen. The vehicular meter display device 2 includes: an auto-cruise switch 9; and a display control section U1. The auto-cruise switch 9 outputs ON and OFF signals. The display control section U1 causes the meter display section 1 to display instrument display in parallel in a lateral direction when the OFF signal is input from the auto-cruise switch 9, and causes the meter display section 1 to display instrument display on both sides in the lateral direction and displays own vehicle display and preceding vehicle display or the like between the instrument display on both sides in the lateral direction of the meter display section 1 when the ON signal is input from the auto-cruise switch 9.SELECTED DRAWING: Figure 3
Patent JP-2020200063-A (JP)
Title: Pillow packaging bag
Inventor: NAKATA YUKI
IPC: B65D65/40
Filed: 2019-06-07
Abstract: To provide a pillow packaging bag using a supersonic sealing method, the pillow packaging bag being designed to make a scratch less likely to be caused in a seal portion.SOLUTION: A manufacturing method is for a pillow packaging bag 1 in which sealant layers 15 at both left and right ends of a laminate 10 having a base material layer 11 and the sealant layers are disposed opposite each other to form a principal rafter seal portion 2 of cylindrical shape and the principal rafter seal portion is inclined and laid to seal the top and bottom of the whole principal rafter seal portion by means of welding. In the method, the base material layer is a biaxially drawn polypropylene resin film, and the top and bottom seal portions are respectively welded by supersonic waves.SELECTED DRAWING: Figure 1
Patent JP-2020198807-A (JP)
Title: Covering sheet for tea tree
Inventor: YAMAZAWA TOMIO
IPC: A01G9/14
Filed: 2019-06-07
Abstract: To provide a covering sheet for a tea tree capable of enhancing a reflectance ratio, suppressing temperature rise on a sheet and suppressing reduction of a shading ratio, and selectively shading a wavelength of an ultraviolet region.SOLUTION: At least either of weft threads and warp threads forming a sheet are white tapes each including many fillers of one or two or more kinds including therein, at least one kind of white pigment, the white tape is an extended reflection tape 31 which is made of an olefin resin film extended and thinned so as to form on whose both surfaces, many protrusions with pigments and voids formed around the pigments as cores, and at least a part of the white pigments is a substance absorbing ultraviolet.SELECTED DRAWING: Figure 1
Patent JP-2019147016-A (JP)
Title: Game machine
Inventor: YOSHIDA TETSUYA
IPC: A63F7/02
Filed: 2019-06-10
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A game machine includes: privilege game granting means for granting a privilege game advantageous to a player when either combination appears from among a plurality of predetermined identification information combinations in dynamic display of identification information executed by dynamic display execution means; and frequency counting means for counting the number of times when dynamic display of identification information is executed by dynamic display execution means after completion of a privilege game granted by the privilege game granting means. The dynamic display execution means determines a mode of dynamic display of identification information on the basis of the number of times counted by the frequency counting means and information determined when a previous privilege game is granted by the privilege game granting means, thus dynamically displaying identification information in a wide variety of modes.SELECTED DRAWING: Figure 1
Patent JP-2020200934-A (JP)
Title: Selector valve
Inventor: ITO SHINJI
IPC: F16K31/02
Filed: 2019-06-13
Abstract: To provide a selector valve which secures a large flow rate while maintaining high responsiveness.SOLUTION: A plug screw part 36 is screwed into an inner peripheral surface of a body 11 through a rotation stopper part 65 in conjunction with rotation of a casing 62 to make a valve seat plug 30 movable in an axial direction of the body 11 against a biasing force of a valve spring 46. Further, a cover member 70 is screwed into the body 11 to make the casing 62 movable in the axial direction of the body 11 integrally with a first valve body 40 and a second valve body 42 against a biasing force of a biasing spring 66 and a biasing force of the valve spring 46.SELECTED DRAWING: Figure 1
Patent JP-2020202163-A (JP)
Title: Lighting device and luminaire
Inventor: ITO KATSUMA
IPC: H05B47/00
Filed: 2019-06-13
Abstract: To provide a lighting device and a luminaire that allow a magnetic core to be easily installed.SOLUTION: A lighting device according to the present invention comprises: a first power supply device for lighting a light source; a second power supply device for lighting the light source; a magnetic core; a first electric wire connecting the first power supply device and the outside via the magnetic core, and wound around the magnetic core; and a second electric wire connecting the second power supply device and the outside via the magnetic core, and wound around the magnetic core.SELECTED DRAWING: Figure 2
Patent JP-2019162149-A (JP)
Title: Work vehicle
Inventor: SUGUMOTO SATORU
IPC: A01C11/02
Filed: 2019-06-19
Abstract: To provide a work vehicle capable of controlling automatic steering of a travel machine body.SOLUTION: A work vehicle comprises: a travel machine body C having a travel unit A; a reception device 63 for acquiring positional information by a satellite positioning system; and a control part for, based on the positional information, controlling a steering unit U so that the travel machine body C travels along a target line. The work vehicle further comprises a support member 31 for supporting the reception device 63, and the support member 31 supports the reception device 63 so as to be changed in a state, between a use state, and a storage state in which, the reception device 63 is positioned on a position lower than that in the use state.SELECTED DRAWING: Figure 1
Patent JP-2021001279-A (JP)
Title: Resin composition, circuit board and circuit package
Inventor: MURASUGI NARUTOSHI
IPC: C08K3/00
Filed: 2019-06-21
Abstract: To provide a resin composition capable of forming an insulation layer having excellent insulation reliability.SOLUTION: A resin composition for forming an insulation layer of a circuit board provided with a circuit, an insulation layer, and a substrate in this order by filling between the circuit and the substrate contains an inorganic filler and a resin component, in which a ratio of an inorganic filler having the circularity in the entirety of inorganic filler of 0.8 to 1.0 is 80 number % or larger.SELECTED DRAWING: Figure 1
Patent JP-2021005661-A (JP)
Title: Grommet and waterproof structure for electronic device
Inventor: AZUMA KENICHI
IPC: H02G3/22
Filed: 2019-06-27
Abstract: To provide a grommet having good workability in the work of filling a caulking material and capable of reliably filling the caulking material.SOLUTION: A grommet includes a mounting portion 21 that is mounted on a housing 2 of an electronic device 1. The mounting portion 21 includes a gutter-shaped filling portion 22 projecting toward the outside of the housing 2. Cable insertion portions 25A and 26A that penetrate the mounting portion 21 so as to open toward the inner space of the filling portion 22 are provided.SELECTED DRAWING: Figure 3
Patent JP-2019188199-A (JP)
Title: Three-dimensional substrates
Inventor: OLAF ERIK ISELE
IPC: A61F13/512
Filed: 2019-07-01
Abstract: To reduce prolonged fluid residency on topsheets to reduce the feeling of being wet during a urination event to thereby reduce a problem of the wearer's skin.SOLUTION: A liquid permeable substrate for an absorbent article is disclosed. The substrate includes a first layer including a hydrophobic material and a second layer including a hydrophilic material. The first layer is joined to the second layer. The substrate includes a plurality of recesses, a plurality of projections, and a plurality of land areas. The land areas surround at least a majority of the plurality of projections and the plurality of the recesses. The plurality of recesses, the plurality of projections, and the plurality of land areas together form a first three-dimensional surface on a first side of the substrate and a second three-dimensional surface on a second side of the substrate. The substrate has an overall z-directional height in a range of about 1000 μm to about 6000 μm according to an overall substrate height test.SELECTED DRAWING: Figure 1
Patent JP-2020041128-A (JP)
Title: Horizontally aligned liquid crystal display element, liquid crystal composition, polymerizable compound and display device, method for manufacturing horizontally aligned liquid crystal display element, and use of polymerizable compound as monomer for forming alignment control layer
Inventor: HIRAI KICHIJI
IPC: C09K19/16
Filed: 2019-07-02
Abstract: To efficiently form an alignment control layer in a horizontally aligned liquid crystal display element which requires neither a conventional alignment film formed of a polyimide or the like nor a process of forming the alignment film, and to provide a horizontally aligned liquid crystal display element excellent in transmittance characteristics and a contrast ratio.SOLUTION: A liquid crystal composition described below is used. The liquid crystal composition comprises a monomer for forming an alignment control layer, which has an α-alkoxyalkyl acrylate as a polymerizable group and induces at least one of photo-Fries rearrangement, photo-dimerization, photo-isomerization and photolysis by irradiation with UV rays, and the composition has positive or negative dielectric anisotropy.SELECTED DRAWING: None
Patent JP-2021008082-A (JP)
Title: Printing apparatus
Inventor: SUZUKI HIDENAO
IPC: H04N1/387
Filed: 2019-07-02
Abstract: To provide a printing apparatus which materializes good appearance of a printing item of merchandise information or the like printed on a band sheet even when an amount of information (a printing information amount) of the printing item or the like to be printed on the band sheet is more or less than a prescribed amount.SOLUTION: A printing apparatus includes: a printing unit performing printing on a band sheet using layout information including a printing area of at least one or more printing items; and a control unit performing processing for causing the printing unit to print the printing items to be close to a prescribed fixed area. Also, the control unit causes the printing unit to perform printing in such a manner that when a printing information amount with respect to a printing area on the downstream side (or a tip side of the band sheet) of the prescribed fixed area in a sheet conveyance direction is less than a prescribed amount, the printing item is brought into close to the prescribed fixed area.SELECTED DRAWING: Figure 9