baber/WOPTO huggingface dataset:
Patent JP-2018112516-A (JP)
Title: Flow cell and measuring device
Inventor: MASUDA SHIGEKI
IPC: G01N21/05
Filed: 2017-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a flow cell which flows a sample fluid in a laminar state to the center part of a sheath fluid in the depth direction while suppressing mixing of the sample fluid and the sheath fluid.SOLUTION: The flow cell includes: a flow passage in which a sample fluid and a sheath fluid flow; a sample flow passage where the sample fluid is introduced into a flow passage; a first sheath flow passage and a second sheath flow passage for introducing the sheath fluid into the flow passage; and a synthesis unit where the sample flow passage, the first sheath flow passage, and the second sheath flow passage join together. The sample flow passage is provided on the line of the center of flow of the flow passage. The first and second sheath flow passages are opposed to each other in a direction which intersects with the line of the center of flow of the flow passage in the joint part, and are arranged in a position closer to the depth direction of the flow passage.SELECTED DRAWING: Figure 5
Patent JP-2018115452-A (JP)
Title: Wall structure and wall material
Inventor: MINAMITANI HIDEAKI
IPC: E04F13/08
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a wall structure capable of suppressing rattling of a wall material with respect to a support with a simple structure.SOLUTION: The wall structure comprises: a wall material 14; and a support 16 disposed between the wall material 14 and a base material 12 for supporting the wall material 14 on the base material 12. On a back surface of the wall material 14, a first concave portion 20 and a second concave portion 22 are formed. The support 16 comprises: a first insertion piece 26 inserted into the first concave portion 20 and contacting an inner upper surface of the first concave portion 20; and a second insertion piece 28 inserted into the second concave portion 22 and contacting an inner lower surface of the concave portion 22.SELECTED DRAWING: Figure 4
Patent JP-2018114462-A (JP)
Title: Fine particle manufacturing device and manufacturing method
Inventor: KOISHIZAKI TSUYOSHI
IPC: B22F9/14
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a fine particle manufacturing device and method, capable of spraying gas to all surface even with a large area thermal plasma.SOLUTION: There is provided a device for manufacturing a fine particle from particles of a material supplied from a material supply device by a plasma generated in a vacuum chamber, which has a vacuum chamber 1, a material supply device 10 connected to one end side of the vacuum chamber and supplying the particle 30 of the material from a material supply port 12 into the vacuum chamber, a plurality of electrodes 4 arranged in an intermediate part of the vacuum chamber and generating a plasma 31 in the vacuum chamber, and a recovery part 3 connected to the other end of the vacuum chamber and recovering the fine particle 32 discharged from a discharge port 17 of the vacuum chamber, in which a plurality of stages of gas introduction ports 15 and 16 for introducing gas are arranged between the electrode and the discharge port and ejection angle α2 of at least one stage of the gas introduction port 16 is 75° to 150° to a vertical upper direction.SELECTED DRAWING: Figure 1
Patent JP-2018117303-A (JP)
Title: Information processing apparatus and flow entry aggregation method
Inventor: NISHIMAKI SATORU
IPC: H04L45/74
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To aggregate flow entries without changing operation by a flow table after conflict resolution.SOLUTION: An information processing apparatus 1 includes a storage unit 1a and a control unit 1b. The storage unit 1a stores a flow table having a pair of a Match (condition information) representing a packet identification condition and an Action (processing information) representing a packet process as a flow entry. The control unit 1b applies an overlap degree indicating a degree of inclusion of the condition of the Match to the flow entry and determines a flow entry that can be aggregated by using the overlap degree from among the flow tables after application of the overlap degree, and aggregate flow entries.SELECTED DRAWING: Figure 1
Patent JP-2018121172-A (JP)
Title: Control device, relay device, control method, and program
Inventor: KITAGAWA KOICHIRO
IPC: H04W88/04
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To efficiently perform transmission/reception of a confirmation response in a case where an asymmetrical communication path is used in transmission and reception of signals.SOLUTION: In a system where a signal is transmitted from a control device to a terminal device, and a confirmation response to the signal is transmitted from the terminal device to the control device via a relay device, the control device acquires from the relay device information on a time required for communication between the relay device and the terminal device, and on the basis of the information, decides a timing when the confirmation response is to be transmitted from the relay device to the control device, and notifies the relay device of information on the decided timing.SELECTED DRAWING: Figure 5
Patent JP-2018118698-A (JP)
Title: Apparatus for changing display machine and method for changing display machine
Inventor: NISHINO TAKENORI
IPC: F16M13/02
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for changing a display machine and a method for changing a display machine capable of reducing the labor time required to change a display machine mounted on a post.SOLUTION: An apparatus 100 for changing a display machine comprises a support 10 fixed to a post P being nearly circular in cross section, and a rotation body 20 attached rotatably to the post P with the post P serving as the axis thereof and mounted on a top surface 10a of the support 10. The rotation body 20 is provided with a joint 21 to which a mounting member 30 (cross arm 31 and U-bolt 32) on which a display machine 1 is arranged on an end portion 31a thereof is attached. By using such an apparatus for changing a display machine, an existing display machine 1 can be quickly rotatably moved to a retreat position from which it can be removed. A new display machine 1 can also be quickly rotatably moved to a prescribed installation position; therefore it is possible to reduce the labor time for changing the display machine 1. Thus, by reducing the labor time required per display machine 1, it is possible to perform the change over work for multiple display machines 1 within a prescribed time.SELECTED DRAWING: Figure 1
Patent JP-2018123707-A (JP)
Title: Two steps liquid seal vacuum pump
Inventor: KAWASAKI HIROYUKI
IPC: F04C25/02
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a two steps liquid seal vacuum pump capable of highly setting the characteristic frequency of a body of rotation including an axis of rotation while reducing the axial length of the axis of rotation in a cantilever structure two steps liquid seal vacuum pump in which two steps impeller (centrifugal impeller) is attached at shaft end of a motor axis rotation.SOLUTION: A first step impeller 4 provided in a first step pump chamber 1 and a second stem impeller 5 provided in a second step pump chamber 2 are fixed to the same axis of rotation 7; and in a two-step liquid seal vacuum pump in which an exhaust port pd of the first step pump chamber 1 and a suction port Ps of the second step pump chamber 2 are communicated with each other, the outer diameter of the first step impeller 4 is increased than that of the second stem impeller 5.SELECTED DRAWING: Figure 1
Patent JP-2018123551-A (JP)
Title: Flush toilet bowl
Inventor: TAKARAZUMI SHINGO
IPC: E03D11/08
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet bowl that suppresses collision between the flushing water that has circulated around a shelf surface and reached a portion of a covering wall part on an inner side of a bowl diameter and the flushing water immediately after being discharged from a water discharge port.SOLUTION: A bowl surface 20 includes a shelf part and an upper wall surface 23. The shelf part is formed in an annular shape when seen in a planar view, and the upper wall surface 23 rises from an edge part on an outer side of a bowl diameter on a top surface 40 of the shelf part. A covering wall part 42 rises from an edge part on an inner side of the bowl diameter, at a part of the top surface 40 in a bowl circumferential direction. A space between the covering wall part 42 and the upper wall surface 23 is a water supply space 5, and a portion of the top surface 40 corresponding to the water supply space 5 is a water supply surface 50. The upper wall surface 23 has a protrusion 7 at a lower part of the water supply space 5, protruding toward the inner side of the bowl diameter. A top surface of the protrusion is the water supply surface 50. A guide part 8 is provided at a portion to the inner side of the bowl diameter than the covering wall part 42 of the shelf part 4, for changing a flow direction of water that has been discharged from a water discharge port 44 and circulated on a shelf surface 43 toward the inner side of the bowl diameter.SELECTED DRAWING: Figure 4
Patent JP-2018128626-A (JP)
Title: Developer expansion device, printer, and digital camera with printer
Inventor: NAKAI YUKI
IPC: G03B27/32
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a developer expansion device which prevents a failure in ejecting a film cover, and a printer and a digital camera with the printer.SOLUTION: A case 27 for housing a film unit 29 and a film cover 30 has a pair of shading grooves 31e on an inner wall surface facing the film cover 30 on both sides of an exposure opening 31a. The film cover 30 has an outside shading rib 30c as a pair of shading ribs coming into the pair of shading grooves 31e. A conveyance roller pair 53 for conveying the film unit 29 or the film cover 30 having been sent out from the case 27 includes a capstan roller 61 constituted of a pair of roller members 61a and a rotary shaft 61b supporting these members. A first distance L1 that is an interval between the inner edges 61c of the pair of roller members 61a is constituted to be longer than a second distance L2 that is an interval between the outer edges 42 of the pair of outside shading ribs 30c.SELECTED DRAWING: Figure 19
Patent JP-2018128230-A (JP)
Title: Assembly method of heat exchange unit
Inventor: MITSUMOTO YUKI
IPC: F24F1/16
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce a work burden of a worker and to improve efficiency in work when assembling a heat exchange unit in the heat exchange unit including a panel-shaped heat exchanger.SOLUTION: An assembly method of a heat exchanger according to one embodiment includes an arrangement step of disposing a pair of plate-shaped members along a vertical direction each such that an interval between a pair of plate-shaped members in which one of them is a panel-shaped heat exchanger becomes smaller toward a lower part, a fitting step of fitting a lower end of the pair of plate-shaped members to a fitting part of a frame body, and a constraint step of constraining the pair of plate-shaped members by a restraint tool above the lower end of the pair of plate-shaped members fitted to the fitting part of the frame body such that the gap between the pair of plate-shaped members does not spread.SELECTED DRAWING: Figure 1
Patent JP-2017163133-A (JP)
Title: Organic electroluminescent element, display device, lighting device
Inventor: SHIMIZU TAKAHISA
IPC: H01L51/50
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element including an electron injection layer ensuring excellent electron injection, and to provide a display device including the organic EL element, and a lighting device.SOLUTION: In an organic electroluminescent element having a luminous layer 6 between a negative electrode 3 and a positive electrode 9, and an electron injection layer 20 between the negative electrode 3 and the luminous layer 6, the electron injection layer 20 has a self-assembled monolayer 5, composed of a species where one or more hydrogens of aromatic hydrocarbon or linear saturation hydrocarbon of 1C-10C are replaced with sulfur.SELECTED DRAWING: Figure 1A
Patent JP-2018132715-A (JP)
Title: Array substrate, mounted element, device comprising array substrate and method for producing array substrate
Inventor: ADACHI KEN
IPC: H01L25/18
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an array substrate that does not include a complex process and allows the array substrate to be produced easily.SOLUTION: An array substrate according to one embodiment of the present invention comprises a mounting substrate and a plurality of elements. The plurality of elements comprise two or more first elements and one or more second elements, which are different from the first element, and are mounted on the mounting substrate so as to be arranged in an array structure.SELECTED DRAWING: Figure 1
Patent JP-2018135104-A (JP)
Title: Weighing device with hoppers and weighing method of taken out item
Inventor: YOSHIMURA TOSHIYA
IPC: B65B37/18
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a weighing device with high productivity and weighing accuracy, being able to shorten rotation stop time of hopper tubes.SOLUTION: A weighing device, which takes out an item to be weighed, has multiple hopper tubes, and each hopper tube has a weighing bucket to store the item to be weighed during weighing and, separately from the weighing bucket, a sub-bucket to store an already weighed item.SELECTED DRAWING: Figure 1
Patent JP-2017184724-A (JP)
Title: Method of cryopreservation of stem cell-derived retinal pigment epithelial cells on polymeric substrate
Inventor: ZHU DANHONG
IPC: A61P19/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide methods for cryopreservation of stem cells useful for cell therapies, such as treatment of ocular damage or disease.SOLUTION: There is provided a substrate suitable for cryopreserving a monolayer of seeded cells, stem cells, stem cell derived cells or combinations thereof, thawing, and subsequent implantation at a target site. The substrate comprises a non-porous membrane, and has one or more characteristics selected from (i) a coefficient of thermal expansion of the substrate, (ii) a substrate elasticity parameter, (iii) a substrate thickness, and (iv) surface modification, the characteristics enhancing viability of the seeded cells and functionality of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2018133068-A (JP)
Title: Analysis method of patent literature set
Inventor: OWA KOICHI
IPC: G06F17/30
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method for extracting a patent literature item by using a numerical analysis without causing man-hours.SOLUTION: An analysis method of a patent literature set comprises: a step S1 for creating a patent literature-itemized literature number time series table of a patent literature set being an analysis object; a step S2 for creating a dummy analysis patent literature set time series data table; a step S3 for creating a dummy-zoned patent literature-itemized number gradient list; a step S4 for creating a dummy-zoned patent literature-itemized number gradient correlation coefficient list; a step 5 for creating a dummy-zoned patent map specification table; and a step S6 for using a dummy-zoned correlation coefficient gradient total literature number which is described in the dummy-zoned patent map specification table as a keyword, and extracting a desired patent literature item from among the patent literature items which are described in the specification table.SELECTED DRAWING: Figure 2
Patent JP-2018144417-A (JP)
Title: Ink jet recording device
Inventor: OKUMURA TAKAYUKI
IPC: B41J2/01
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent a test pattern from being printed for detection and position identification of a clogged nozzle, prevent the increase in the operation cost of an ink jet recording device and suppress the reduction in the productivity of the ink jet recording device.SOLUTION: An ink jet recording device includes: a sheet conveyance unit; a recording unit which has a fixed line head including a plurality of nozzles arrayed in the main-scanning direction; a reading unit which reads a sheet formed with an image; an input unit which receives printing data; a storage unit which stores reference image data based on the printing data and output image data obtained by reading of the reading unit; a reception unit; and an abnormal nozzle identification unit which detects a clogged nozzle on the basis of the difference between the output image data and the reference image data at the printing based on the previous reference image data when the reception unit receives the instruction of re-printing based on the reference image data.SELECTED DRAWING: Figure 7
Patent JP-2018148997-A (JP)
Title: Coin laundry system
Inventor: TAKANASHI KENTARO
IPC: D06F33/02
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a coin laundry system that can eliminate the need for installing an alkali ion water generator in each facility.SOLUTION: A coin laundry system 100 comprises an alkali ion water storage part 131 that stores alkali ion water generated outside a coin laundry facility 2, in the coin laundry facility 2, and a plurality of washing tanks 110 that washes a cleaning object in the coin laundry facility 2. The number of alkali ion water storage parts 131 is smaller than that of washing tanks.SELECTED DRAWING: Figure 2
Patent JP-2018151868-A (JP)
Title: Information processing device and program
Inventor: KIMURA SHUNICHI
IPC: G06K9/03
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device and a program for detecting input character string errors in an efficient manner compared to such cases when only matching of check character strings is used in an event that a check character string calculated from an inputted character string matches an inputted check character string.SOLUTION: An information processing device comprises detecting means for, amongst character strings including inputted check character strings, when a check character string calculated from the character strings other than the check character strings matches a check character string amongst the inputted character strings, detecting the check character string amongst the inputted character strings matches a predetermined prescribed character string.SELECTED DRAWING: Figure 1
Patent JP-2018155831-A (JP)
Title: Information processing system, information processing apparatus, information processing program, and information processing method
Inventor: KAGAWA MASAAKI
IPC: G06F3/041
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To quickly present important matters.SOLUTION: An information processing system consists of a terminal device and an information processing apparatus that receives content data from the terminal device, and comprises: an important matter extraction part that refers to a reference storage part storing information regarded as important matters, and extracts important matter information corresponding to the information regarded as important matters from the content data; an important matter storage part that stores the extracted important matter information in the important matter storage part; and a display control part that receives a request to display the important matter information, and displays the important matter information stored in the important matter storage part on a display.SELECTED DRAWING: Figure 4
Patent JP-2018153399-A (JP)
Title: Chopping board sheet
Inventor: NEMOTO SHORI
IPC: A47J47/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To improve planarity of a chopping board sheet, while securing resistance thereof to cutting.SOLUTION: The chopping board sheet according to one embodiment extends in a first direction. The chopping board sheet includes: a thermoplastic-resin base material layer with the thickness of not less than 65 μm and not more than 160 μm; and a plurality of thermoplastic-resin protrusions provided on a first surface of the base material layer, aligned along the first direction at prescribed intervals, and extending along a second direction crossing the first direction. The height of the protrusions is larger than the thickness of the base material layer.SELECTED DRAWING: Figure 2
Patent JP-2018155380-A (JP)
Title: Spherical slide bearing
Inventor: MAEDA TAKESHI
IPC: F16C23/04
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To solve problems such as reduction of productivity, weight increase and increase of cost in a large-sized spherical slide bearing by fastening divided bodies without using a fastening component by devising the way of dividing an outer ring of the spherical slide bearing.SOLUTION: In a spherical slide bearing 1, a divided part 2b which is removable from a main body part 2a is included in an outer ring 2. The divided part 2b includes two divided surfaces Sf1 and Sf2 which face each other, in the middle in a circumferential direction. In a state where an inner ring 3 is rotated in such a direction that axial centers of the outer ring 2 and the inner ring 3 cross each other at 90° inside of the outer ring 2, the divided surfaces Sf1 and Sf2 exist at positions which are not interfered with the inner ring 3. A width dimension W1 at an inner diameter side between the divided surfaces Sf1 and Sf2 is larger than a width dimension W2 at an outer diameter side. Further, a width of a minimal width dimension part between the divided surfaces is set larger than a width W3 of the inner ring 3.SELECTED DRAWING: Figure 1
Patent JP-2018156913-A (JP)
Title: Lighting circuit and vehicular lamp
Inventor: MATSUI KOTARO
IPC: H05B37/02
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a lighting circuit capable of suppressing deterioration of a relay.SOLUTION: A driving circuit 414 supplies a driving current to a second light source 304. A dummy load circuit 450 is connected to a control line 434 to which a lighting control signal instructing on/off of the second light source 304 is input, and a dummy load current Ithat decreases as the temperature increases sinks.SELECTED DRAWING: Figure 2
Patent JP-2018159328-A (JP)
Title: Distribution device
Inventor: KOSENJI HIRONORI
IPC: F01P7/16
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To warm an objects to be heated in accordance with priority.SOLUTION: A distribution device 10 comprises: a pipe that circulates a heat transfer medium; a first housing part 102, a second housing part 103, and a third housing part 104 that house oil to be used in a moving body, and causes the oil to exchange heat with the heat transfer medium; a heater part 105 that causes air in a room to exchange heat with the heat transfer medium; and a valve 100 that switches between supplying the heat transfer medium to the heater part 105 and supplying it to the first housing part 102, the second housing part 103, and the third housing part 104.SELECTED DRAWING: Figure 1