baber/WOPTO huggingface dataset:
Patent JP-2019147947-A (JP)
Title: Compound and coloring resin composition
Inventor: INOUE YOSHIAKI
IPC: G02B5/20
Filed: 2019-02-20
Abstract: To provide a novel compound having good solubility in a solvent in a coloring resin composition.SOLUTION: The invention provides a compound represented by the formula (I).SELECTED DRAWING: None
Patent JP-2020136184-A (JP)
Title: Lighting device
Inventor: AOYAMA HIROSHI
IPC: F21V23/00
Filed: 2019-02-22
Abstract: To provide a lighting device capable of suppressing stress concentration of each substrate caused by heat from a light emission element.SOLUTION: A lighting device 100 includes: a light source part 20 having a plurality of substrates 251 on each of which a plurality of light emission elements 21 are mounted; and a tool body 110 holding the light source part 20. The plurality of substrates 251 are each disposed in an almost annular state with respect to a tool body 110. A recessed part 253 recessed outward is formed on the inner peripheral edge of at least one substrate 251 of the plurality of substrates 251. A boss part 1154 projecting so as to be engaged with the recessed part 253 is formed on the tool body 110.SELECTED DRAWING: Figure 8
Patent JP-2019118130-A (JP)
Title: Information communication system
Inventor: MIZUTA TAKESHI
IPC: H04M3/42
Filed: 2019-03-04
Abstract: To provide an information communication system or the like capable of implementing pairing between much more types of apparatuses connected to an information communication network.SOLUTION: A pairing provision processing part 11 of a first apparatus 6 displays a character string for provision having a fixed number of digits configured to be changed at a fixed time interval by adding a new character to a least significant digit while performing carry at a fixed time interval on a display device of the first apparatus 6 and transmits the character string for provision to a server device 4. A pairing acceptance processing part 16 of a second apparatus 7 transmits a character string for acceptance inputted from an input device of the second apparatus 7 based on the character string for provision displayed on the display device of the first apparatus 6 to the server device 4. A pairing determination processing part 21 of the server device 4 compares the character string for provision received from the first apparatus 6 with the character string for acceptance received from the second apparatus 7 and determines that pairing is established between the first apparatus 6 and the second apparatus 7 on the condition where it is determined that the character strings are matched.SELECTED DRAWING: Figure 2
Patent JP-2020148493-A (JP)
Title: Magnetic sensor
Inventor: OTA NAOKI
IPC: G01D5/245
Filed: 2019-03-11
Abstract: To provide a magnetic sensor usable in a product or the like with a mechanism that rotates around at least one axis, precisely detectable rotation made by this mechanism, and having high convenience.SOLUTION: A magnetic sensor 1 comprises: a base material 2; a plurality of magnets 3 provided at predetermined intervals on the base material 2; and a plurality of magnetic detection units 4 respectively provided near the plurality of magnets 3. The plurality of magnetic detection units 4 respectively output signals corresponding to changes in magnetic fields, resulting from deformation of the base material 2.SELECTED DRAWING: Figure 1
Patent JP-2020148283-A (JP)
Title: Outside joint member for constant velocity universal joint
Inventor: INOUE MASAYA
IPC: F16D3/20
Filed: 2019-03-14
Abstract: To provide an outside joint member that can effectively prevent electric corrosion of a constant velocity universal joint at low cost.SOLUTION: An outside joint member 4 includes: a cup part 5 provided with multiple guide grooves 21 at the inner diameter surface thereof; and a shaft part 6 provided with a connection element 23 for connecting another member so as to be capable of transmitting torque, where the cup part 5 and the shaft part 6 are formed of a metal material integrally with each other and the connection element 23 is coated with an insulation coating film C.SELECTED DRAWING: Figure 2
Patent JP-2020154661-A (JP)
Title: Text segmentation device, text segmentation method, text segmentation program, and text segmentation system
Inventor: KANEZAKI KATSUMI
IPC: G06F40/284
Filed: 2019-03-19
Abstract: To enable segment division processing on a text structure easily understandable to a user.SOLUTION: A text segmentation device includes: an acquisition unit which acquires text information divided into segments to be inputted; and a division processing unit which performs division processing of dividing the text information acquired by the acquisition unit into smaller segments. The division processing unit learns features of a segment border at a border feature learning unit, and a border estimation unit estimates a place of a segment border based on a result of the learning performed by the border feature learning unit. A repeated control unit controls the border feature learning unit and the border estimation unit so as to repeatedly perform the learning of the features of the segment border and the estimation of the place of the segment border. Consequently, it is possible to perform the segment division processing on a text structure easily understandable to the user.SELECTED DRAWING: Figure 3
Patent JP-2020153453-A (JP)
Title: Wood structure
Inventor: YAMANAKA MASAYUKI
IPC: E04B2/56
Filed: 2019-03-20
Abstract: To effectively suppress swing in a small earthquake, in a middle earthquake and in a wind load, in addition to energy absorption in an earthquake.SOLUTION: A wood structure includes: a wood frame having a pair of wood cross members opposing to each other and a pair of wood vertical members opposing to each other; a surface material provided in a structure plane surrounded by the pair of wood cross members and the pair of wood vertical members; and a damping member provided between at least one of the pair of wood cross members and the surface material, the damping member that has primary rigidity to the load less than a predetermined value and has the secondary rigidity lower than the primary rigidity to the load being equal to or more than the predetermined value. When the pair of wood cross members are relatively displaced by the horizontal external force, gaps are provided between the pair of wood vertical members and the surface material so that the pair of wood vertical members may not come in contact with each surface material, respectively.SELECTED DRAWING: Figure 1
Patent JP-2020154809-A (JP)
Title: Operation control device and vehicle
Inventor: UMEDA KAZUHIRO
IPC: G08G1/00
Filed: 2019-03-20
Abstract: To provide an operation control device and a vehicle that can acquire a vehicle interval in consideration of a stop point such as a station and a bus stop.SOLUTION: It is an operation control device for a plurality of vehicles 140 that autonomously travel on a patrol route R having a plurality of stop points S. As inter-vehicle distance information between a preceding vehicle 140A and a following vehicle 140C, control means 100B is comprised, which is acquired based on a stop time of the preceding vehicle 140A at this stop point S and a distance from a following vehicle 140B to the stop point and controls a plurality of vehicles 140 based on this information, while the preceding vehicle 140A is stopped at the stop point S.SELECTED DRAWING: Figure 2
Patent JP-2020153619-A (JP)
Title: Web drier
Inventor: MATSUDA TAKESHI
IPC: F26B13/08
Filed: 2019-03-22
Abstract: To dispose, in a drier in which gas is jetted from a blower unit toward a web passing through a drying path, two blower units vertically in a compact manner between two drying paths.SOLUTION: A web drier of this invention includes a blower unit 71l of a blower drying section 7a and a blower unit 71u of a blower drying section 7d which are disposed vertically such that at least parts of the units are overlapped viewed from a vertical direction Z between an upper drying path Pu and a middle drying path Pm. The two blower units 71l and 71u are disposed such that a lower end part (lower end face Vlc) of the upper blower unit 71l (one of the blower units) is displaced in a horizontal direction X with respect to an upper end part (upper end face Vuc) of the lower blower unit 71u (the other of the blower units) and protrudes downward relative to the upper end part (upper end face Vuc) in the vertical direction Z. Accordingly, the two blower units 71l and 71u can be disposed vertically in a compact manner between the two drying paths Pu and Pm.SELECTED DRAWING: Figure 5
Patent JP-2020153632-A (JP)
Title: Chiller unit
Inventor: TERAOKA MASAHIRO
IPC: F25B1/00
Filed: 2019-03-22
Abstract: To provide a chiller unit capable of being quickly switched in changing a flowing direction of water in a water pipe connected to a water heat exchanger, and suppressing occurrence of problems.SOLUTION: A chiller unit includes first and second refrigeration cycle systems R1, R2 having first and second water heat exchangers 9A, 9B, a water pipe 18 connected to the first and second water heat exchangers 9A, 9B to circulate the water, and a four-way valve 20 disposed in the water pipe 18. A second connection port 22 and a connection port at one end side, of the first water heat exchanger 9A are connected by a water pipe 18b, a third connection port 23 and a connection port at the other end side, of the second heat exchanger 9B are connected by a water pipe 18c, and the four way vale 20 has a constitution switchable between a first mode in which the first connection port 21 and the second connection port 22, and the third connection port 23 and the fourth connection port 24 can be respectively communicated, and a second mode in which the first connection port 21 and the third connection port 23, and the second connection port 22 and the fourth connection port 24 can be respectively communicated.SELECTED DRAWING: Figure 2
Patent JP-2020151399-A (JP)
Title: Game machine
Inventor: TOMIOKA MASAMICHI
IPC: A63F7/02
Filed: 2019-03-22
Abstract: To provide a game machine capable of increasing a degree of attention to a game.SOLUTION: A fall area is provided in a downstream side of a detection area of a winning sensor in a variable winning device 32, and is configured such that a game state becomes a low-probability mode on the basis of passage of game balls through the fall area. A shutter capable of switching to an open state for permitting passage of game balls through the fall area and a closed state not permitting the passage is provided so as to deal with the fall area. Based on passage of a game ball of the upper-limit winning number time through a detection area of a winning sensor, switching control for switching the shutter from a closed state to an open state is executed. When the shutter is switched to an open state, game balls passing through the detection area triggering execution of switching control are configured so as to pass through the fall area.SELECTED DRAWING: Figure 4
Patent JP-2020160504-A (JP)
Title: Cooking information management device, cooking information management method, and program
Inventor: IDENO TORU
IPC: G06Q50/10
Filed: 2019-03-25
Abstract: To provide a cooking information management device which can present cooking information according to a status of a user.SOLUTION: A cooking information management device comprises: an inquiry unit which outputs inquiry information for inquiring at least one of a level of busyness of a user and the level of cooking skill of the user; an answer information acquisition unit which acquires answer information of the user inputted with respect to the inquiry information; a first estimation unit which estimates cooking conditions which can be executed by the user, based on the acquired answer information; a selection unit which selects recommended cooking information corresponding to the estimated cooking conditions, from among cooking information stored in a storage unit, and classified based on the cooking conditions; and an output unit which outputs the selected recommended cooking information.SELECTED DRAWING: Figure 4
Patent JP-2020158595-A (JP)
Title: Manufacturing method of thermoplastic matrix resin fused carbon fiber tape, manufacturing method of composite material
Inventor: SHIKATA TAKAYUKI
IPC: D06M15/63
Filed: 2019-03-26
Abstract: To provide a manufacturing method of a thermoplastic matrix resin fused carbon fiber tape that is less in the process contamination, can be continuously produced, furthermore, has high quality by suppressing occurrence of fluff.SOLUTION: A manufacturing method of a thermoplastic matrix resin fused carbon fiber tape, which makes continually pass, with a coating weight of a sizing agent holding at 0.05 mass% or lower, a polyacrylonitrile-based carbon fiber tape 1c, the process of coating an aqueous dispersion of the thermoplastic matrix resin, drying and subsequently heating at a melting point of the thermoplastic matrix resin or higher, in which the coating step contains, with a contact with a roller having an angle of a contact angle π/3 or larger and a contact length of 10 mm or longer as a contact 1 unit, both of a front surface and a back surface of the carbon fiber tape contain a contact with the roller of at least contact unit 1, the process tension from the coating step to the fusing step is 15 to 60 mN/tex.SELECTED DRAWING: Figure 3
Patent JP-2020160767-A (JP)
Title: Alternative printing system, print management system and print management program
Inventor: MITSUYAMA KYOTA
IPC: G06F3/12
Filed: 2019-03-26
Abstract: To provide an alternative printing system, a print management system, and a print management program that can reduce possibility of delays in printing completion when performing alternative printing.SOLUTION: In an alternative printing system, an alternative image formation device requests, when receiving print data, if an error that printing cannot be executed occurs, a print management system to perform alternative printing as printing by an alternative device as an alternative image formation device of the image formation device itself; and the print management system determines, when alternative printing is requested by the image formation device, all image formation device included in one of a minimum number of image formation device combinations in which a total printing speed exceeds a printing speed of the image formation device that requested the print management system for alternative printing as an alternative device (S123 and S129), and transmits print data for alternative printing to the determined alternative device (S131).SELECTED DRAWING: Figure 8
Patent JP-2020160784-A (JP)
Title: Source code creation support program, source code creation support method, and source code creation support system
Inventor: YOSHITAKE TATSUYA
IPC: G06F16/17
Filed: 2019-03-26
Abstract: To provide means capable of easily determining the presence/absence of degradation having occurred, without performing regression testing, when a source code is revised.SOLUTION: A method for calculating a residual rate at the time of degradation detection is provided. In a source code creation support system, each time software-developed files D1 to D3 are registered from a terminal, a degradation detection unit monitors source codes of the files D1 to D3 and detects difference information d11 to d13 indicating that the source codes have been changed between versions of the files D1 to D3. Then, the degradation detection unit obtains a residual rate at which the difference information of each of the files of past version D1 and D2 exists, in the file D3 of the latest version, and notifies the obtained residual rate to the terminal.SELECTED DRAWING: Figure 5
Patent JP-2020159076-A (JP)
Title: Sound insulation system
Inventor: SUZUKI SHUHO
IPC: E06B9/17
Filed: 2019-03-27
Abstract: To provide a sound insulation system capable of changing sound insulation performance.SOLUTION: Included are: a first roll screen 10 having a first screen 13 and a first winding shaft 11 around which the first screen 13 is wound; and a second roll screen 20 having a second screen 13 and a second winding shaft 11 which is arranged on the side of the first winding shaft 11 and around which the second screen 13 is wound so that the position of the second screen 13 with respect to the first screen 13 can be changed by changing the winding method of the second screen 13.SELECTED DRAWING: Figure 5
Patent JP-2020159889-A (JP)
Title: Temperature Controller
Inventor: AOKI TAKANORI
IPC: G01K7/12
Filed: 2019-03-27
Abstract: To provide a temperature controller capable of identifying abnormality of temperature measurement of cold junction terminals.SOLUTION: A temperature controller includes: a plurality of thermocouples 101; a plurality of cold junction terminals 102 to which the plurality of thermocouples 101 are respectively connected; a plurality of temperature measurement sections 103 for respectively measuring temperatures of the plurality of cold junction terminals 102; a temeperature difference calculation section 104 for obtaining all temperature differences between temperature measurement values of two of the plurality of temperature measurement sections 103; a determination section 105 for determining whether there is a value which exceeds a set tolerance among the temperature differences obtained by the temperature difference calculation section 104; and an alarm section 106 for issuing an alarm when the determination section 105 determines that there is the value which exceeds the set tolerance.SELECTED DRAWING: Figure 1
Patent JP-2019181463-A (JP)
Title: Multilayer lamination filter
Inventor: TAKAGI YUUKO
IPC: B32B5/30
Filed: 2019-03-28
Abstract: To provide a multilayer lamination filter which is excellent in deodorizing performance and air permeability, has low pressure loss, and is excellent in productivity.SOLUTION: A multilayer lamination filter includes at least an unwoven fabric B, unwoven fabric A, and unwoven fabric C arranged in this order. A functional particle A is arranged in an interlayer formed of the unwoven fabric B and the unwoven fabric A. A functional particle B is arranged in an interlayer formed of the unwoven fabric C and the unwoven fabric A. The multilayer lamination filter satisfies the following expression (1). A most frequent value of a pore size of the unwoven fabric B<a 50% particle diameter of the functional particle A (D50)<a most frequent value of a pore size of the unwoven fabric A<a 50% particle diameter of the functional particle B (D50) (1).SELECTED DRAWING: None
Patent JP-2020165605-A (JP)
Title: Air conditioning system
Inventor: MAEDA TOSHIYUKI
IPC: F24F11/54
Filed: 2019-03-29
Abstract: To easily perform recognition of a utilization unit and a heat source unit respectively belonging to refrigerant systems, and transmission/reception of data not restricted by the refrigerant systems.SOLUTION: A first refrigerant of a first refrigerant system 100 flows to a first heat source unit 110 and a first utilization unit 120 as a first apparatus. A second refrigerant of a second refrigerant system 200 flows to a second heat source unit 210 and a second utilization unit 220 as a second apparatus. A communication circuit 300 is laid to perform communication among the plurality of first apparatuses and the plurality of second apparatuses by communication signals. The communication circuit 300 is laid so that the communication can be performed among the plurality of first apparatuses, and the communication cannot be performed among the plurality of first apparatuses and the plurality of second apparatuses by a first system confirmation signal. The communication circuit 300 is laid so that the communication can be performed among the plurality of second apparatuses and the communication cannot be performed among the plurality of first apparatuses and the plurality of second apparatuses by a second system confirmation signal.SELECTED DRAWING: Figure 1
Patent JP-2020163009-A (JP)
Title: Pivotal binding device and pivotal binding method of cutting tool
Inventor: ODA NOBUO
IPC: B26B17/00
Filed: 2019-03-29
Abstract: To provide a pivotal binding device and its pivotal binding method in a cutting tool such as a nipper excellent in durability and capable of maintaining excellent sharpness.SOLUTION: In a cutting tool for opening and closing a blade part by opening and closing a handle part of a first blade body and a second blade body pivotally bound in a pivotal binding plate part, pivotal binding means is constituted of a first shaft member and a second shaft member mutually oppositely inserted from both sides to a pivotal binding hole of a pair of pivotal binding plate parts, and a machine screw inserted into the second member from the first member, and the first member has a head part fitted and fixed to the pivotal binding plate part and a cylindrical shaft part inserted into the pair of pivotal binding holes, and the second shaft member has a head part rotatably fitted via a bearing into the pivotal binding plate part and a bolt shaft part screwed into a female screw hole of the first shaft member, and the machine screw has a machine screw head part fastened to the head part of the first shaft member and a machine screw shaft part screwed in a machine screw female screw hole of the second shaft member.SELECTED DRAWING: Figure 7
Patent JP-2020163014-A (JP)
Title: Ophthalmologic device
Inventor: UENO SHINGO
IPC: A61B3/00
Filed: 2019-03-29
Abstract: To provide an ophthalmologic device capable of reducing size of a device.SOLUTION: An ophthalmologic device 10 comprises: a device body part 13; and a drive mechanism 12 for positioning the device body part 13 to any coordinate. The drive mechanism 12 comprises: two or more arms 121a, 122a, 121b which rotate around an axis extending in a horizontal or vertical direction; three or more arm drive parts 121c, 122c, 123c for rotating the two or more arms; two or more first axes 121x, 122x extending in any one of the horizontal and vertical directions; and three or more second axes 121y, 122y, 123y extending in the other of the horizontal and vertical directions. A posture of the device body part 13 is held for aligning an optical axis O1 of an inspection optical system to a direction directed to an eye to be examined.SELECTED DRAWING: Figure 1
Patent JP-2020055991-A (JP)
Title: Fiber-reinforced adhesive sheet
Inventor: TSUJI KOTARO
IPC: C09J7/38
Filed: 2019-04-10
Abstract: To provide a composite material, which has high initial tackiness and can be easily applied as an adhesive material, has a high elastic modulus as well as strength after adhesion and curing, and can maintain high tensile shear bond strength even in a case of a large adhesion thickness (a sheet-like cured article having a large thickness).SOLUTION: The fiber-reinforced adhesive sheet comprises a fiber layer as a core material and adhesive layers of a resin composition disposed on both surfaces of this fiber layer, where this resin composition is a resin composition containing a thermoset resin or a resin composition containing filler and a thermoset resin, and the fiber layer is impregnated with the resin composition constituting the adhesive layer. A content of the fiber constituting the fiber layer is 15 mass% to 65 mass% relative to a total mass of the fiber-reinforced adhesive sheet. The fiber in the fiber layer may be carbon fiber, glass fiber, or aramid fiber.SELECTED DRAWING: Figure 1