baber/WOPTO huggingface dataset:
Patent JP-2019032122-A (JP)
Title: Humidifier
Inventor: AKUTSU YASUSHI
IPC: F24F6/00
Filed: 2017-08-09
Abstract: To provide a humidifier which enables a gap between flange surfaces of a water storage tank and an air channel to be retained at a predetermined distance.SOLUTION: An embossed front surface protruding part 42 is formed around a screw hole into which a screw 43 of a front surface flange part 40 is inserted and a right side surface protruding part 44 having a substantially hemispherical shape is formed at a right side surface flange part 41 to enable a gap between a tank side flange surface 36 and a passage side flange surface 37 to be retained at a predetermined distance when an air channel 15 is placed at an upper part of a water storage tank 8 and the tank side flange surface 36 and the passage side flange surface 37 are fixed by a screw 43. The structure can prevent water droplets from adhering to the tank side flange surface 36 and the passage side flange surface 37 to prevent water leakage from being caused by water scale and accumulation of chlorine even if air flows into the water storage tank 8 from a draft trunk through the gap and the water droplets scatter in the water storage tank 8.SELECTED DRAWING: Figure 5
Patent JP-2019033037-A (JP)
Title: Electric connector for circuit board and manufacturing method thereof
Inventor: HASEGAWA YOHEI
IPC: H01R13/40
Filed: 2017-08-09
Abstract: To provide an electric connector for circuit board capable of easily obtaining other kinds of connectors having different heights and being sufficiently immune even to an external force, and a manufacturing method thereof.SOLUTION: An electric connector 2 for circuit board comprises: terminals 120 and 130 with which a connection part for connection to a circuit board is formed at one end side of a terminal in a length direction and a contact part for contact with a mating connection body is formed at the other end side; and a housing 90 in which multiple terminals 120 and 130 are arrayed and held. In the housing 90, the contact parts of the terminals 120 and 130 are disposed. In the electric connector for circuit board, the housing 90 is formed while being divided into a reception-side housing 100 in which the contact parts of the terminals 120 and 130 are accommodated and the mating connection body 1 is received in such a manner that the mating connection body 1 is brought into contact with the contact parts, and a board-side housing 110 which is mounted to the circuit board while holding the terminals 120 and 130 in a portion closer to the connection part with respect to the contact part, and the reception-side housing 100 and the board-side housing 110 are molded integrally.SELECTED DRAWING: Figure 1
Patent JP-2019035431-A (JP)
Title: Structure of spring clutch including coil spring
Inventor: IUCHI HARUHI
IPC: F16D13/08
Filed: 2017-08-10
Abstract: To prevent misalignment and inclination of axes of a rotating body and an output member in a spring clutch which transmits fastening torque of a coil spring attached to the rotating body to the output member.SOLUTION: A coil spring 2 formed by winding a wire is attached to an outer periphery of a rotating body 1 of a spring clutch, and a hook part 21 of one end of the coil spring 2 is inserted into a slit 31 of an output member 3. A hollow part having a circular cross section is formed within the rotating body 1. A guide part 33 integrally molded with the output shaft 3 adheres to and fitted into the hollow part. The guide part 33 extends in an axial direction over an entire length of the coil spring 2 and prevents occurrence of misalignment and inclination of center axes between the rotating body 1 and the output member 3 when torque is transmitted. Further, in the hook part 21, its straight part is formed so as to incline or separate from a wall surface of the slit 31. Bending moment does not act on a root of the hook part 21 and deterioration of durability of the hook part 21 can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2019035687-A (JP)
Title: Reflection performance measurement device
Inventor: TADOKORO MASATO
IPC: G01S13/46
Filed: 2017-08-18
Abstract: To measure bistatic performance in a remote field without using any large-scaled facility.SOLUTION: In a reflection performance measurement device 10 for measuring radio wave reflection performance of a sample S, a sample support part 12 supports the sample S, and a transmission part 14 transmits a plane wave W1 to the sample S, and a reception part 16 receives a reflection wave W2 reflected by the sample S, and a calculation part 18 calculates the radio wave reflection performance of the sample S on the basis of the reflection wave W2 received by the reception part 16, therein the reception part 16 comprises: a moving part 1602 which moves on a circular-arc track with the sample S in a state of being supported by the sample support part 12 as a center; and a first reception antenna 1604 mounted on the moving part 1602.SELECTED DRAWING: Figure 1
Patent JP-2019040751-A (JP)
Title: Power generation cell
Inventor: TOMONA HIROSHI
IPC: H01M8/02
Filed: 2017-08-25
Abstract: To provide a power generation cell capable of reducing pressure loss between a reaction gas communication hole and a reaction gas flow path, while reducing stress acting on a resin film.SOLUTION: A first metal separator 30 of a power generation cell 12 has an embossment pair 96A consisting of two first embossment 96e placed adjacently to each other between a communication hole bead part 53a and an oxidant gas flow path 48 in the vicinity of a pore 83. Between two first embossment 96e, a gap facing the pore 83 is formed. A second metal separator 32 has one second embossment 96B facing the embossment pair 96A via a resin film 46. When viewing from the separator thickness direction, the second embossment 96B is straddling the two first embossment 96e.SELECTED DRAWING: Figure 7
Patent JP-2018035353-A (JP)
Title: Master batch for solar cell sealing sheet, and method for producing solar cell sealing sheet
Inventor: YODA HIROAKI
IPC: C08J3/22
Filed: 2017-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a master batch for producing a solar cell sealing sheet having high electric insulating properties.SOLUTION: A master batch for a solar cell sealing sheet contains at least one ethylenic resin selected from the group consisting of an ethylene-α-olefin copolymer, an ethylenic homopolymer and an ethylene-unsaturated ester copolymer, and at least one compound selected from the group of silicon dioxide and zeolite, and has a degree of aggregation of silicon of 0 or more and 0.350 or less and a ratio in ignition loss of the compound of more than 1.7% and 15% or less.SELECTED DRAWING: None
Patent JP-2019041339-A (JP)
Title: Radio communication system, radio communication method, radio base station, and control station
Inventor: HIRANTHA ABEYSEKERA
IPC: H04W28/18
Filed: 2017-08-28
Abstract: To improve the frequency utilization efficiency or total throughput or user QoS/QoE of an entire radio communication system in a dense environment of wireless LANs.SOLUTION: A radio base station comprises scenario information notification means which selects, based upon environment information that belonging radio terminals and the station itself can gather, proper scenario information indicative of current operation states of the station itself and belonging radio terminals out of a plurality of predefined prescribed scenarios, and notifies a control station of the proper scenario information. The control station selects, based upon scenario information of a plurality of radio base stations, proper policy information out of prescribed policies indicative of setting principles of parameters used for communication control over the respective base stations, and notifies the respective radio base stations of the setting principles. A radio base station comprises parameter setting means which sets, based upon the environment information, scenario information, and policy information, parameters for improving a radio environment as parameters used for communication control over the station itself and the radio terminals belonging to the station itself.SELECTED DRAWING: Figure 1
Patent JP-2019047317-A (JP)
Title: Display device, television receiver, information processing device, display system, control program, and recording medium
Inventor: UCHIBE MAKOTO
IPC: H04H60/82
Filed: 2017-09-01
Abstract: To solve the problem in which, it is difficult to say that SI information and meta information delivered before a start of a program are sufficient in information regarding content, and reflect detailed content of the program, and to provide a display device for displaying related information on a program at an appropriate timing.SOLUTION: A display device 10 includes: a related information acquisition unit 15 for acquiring related information generated on the basis of broadcast content of a program during or after broadcast of the program; and a display control unit 12 for displaying related information on a display unit 13 due to a start of a screen display.SELECTED DRAWING: Figure 1
Patent JP-2019052034-A (JP)
Title: Air cleaning dancer device
Inventor: TAKAGI TAKASHI
IPC: B65H5/00
Filed: 2017-09-15
Abstract: To provide an air cleaning dancer device capable of preventing generation of a flaw or a wrinkle on a tape.SOLUTION: An air cleaning dancer device 1 functions as an accumulation that stores and accumulates an adhesive tape AT in the middle of being conveyed from a tape supplying part 2 toward a tape receiving part 3 while curved downward. The air cleaning dancer device 1 comprises: an upper side tape detection part 4 and a lower side tape detection part 5 that detect the presence or absence of the adhesive tape At to adjust the amount of the adhesive tape AT stored and accumulated in the air cleaning dancer device 1; an upstream side ionizer 6 and a downstream side ionizer 7 for supplying ions to a lower surface of the adhesive tape AT; and an air suction part 8 for sucking the air in a space on a lower surface side of the adhesive tape AT.SELECTED DRAWING: Figure 1
Patent JP-2019051882-A (JP)
Title: Rotary table
Inventor: FURUTA KENJI
IPC: B62D65/16
Filed: 2017-09-19
Abstract: To provide a rotary table that is operable by means of only a mechanical configuration and enables a worker to work at a fixed position.SOLUTION: A rotary table 20 for rotating a longitudinal vehicle component 11 comprises: a base 30; a slide disk 40; a rotary disk 50 having a shaft 51 and a placing part 53; an annular rail part 60 with an elliptic orbit part 64 extending along a circumference of an ellipse 60A having, as a long-axis direction, a longitudinal direction of a vehicle component 11 placed on the placing part 53; and a fitting projection 80 that fits in the rail part 60 in front of the slide disk 40. By inputting power to the rotary disk 50 such power that the disk rotates around the shaft, the rail part 60 slides against the fitting projection 80 as the rotary disk 50 rotates. The slide disk 40 slides in forward and backward directions against the base 30 according to a distance between the shaft 51 and the position where the fitting projection 80 fits in the rail part 60. The rotary disk 50 rotates while sliding in forward and backward directions in conjunction with the slide disk 40.SELECTED DRAWING: Figure 3
Patent JP-2018069046-A (JP)
Title: Straw having diffusion function
Inventor: SUGIYAMA HAYAMI
IPC: A47G21/18
Filed: 2017-09-25
Abstract: PROBLEM TO BE SOLVED: To solve problems in which, when one sucks hot coffee having high temperature with a normal straw, due to heat of the sucked coffee, one scalds himself/herself on a throat since a throat is sensitive to heat, and when one sucks juice with a normal straw, one cannot fully enjoy a taste of juice on taste buds distributed on a tongue until the juice passes through the throat.SOLUTION: When one sucks beverage with a straw of the invention having a diffusion function, the sucked liquid is jetted from a suction hole 14 and collides to a diffusion part 13, and therefore the liquid is scattered in all direction except for a throat direction. Therefore, when one drinks hot coffee, one can be prevented from scalding himself/herself on a throat, and one can drink hot coffee without discomfort to heat. When one drinks juice, since the sucked juice is scattered in whole area of a tongue, the juice contacts taste buds distributed on the tongue in an almost uniform state, and when the juice passes through the throat, the juice contacts the taste buds distributed on the throat, so that one can fully enjoy a taste of the juice.SELECTED DRAWING: Figure 1
Patent JP-2019064018-A (JP)
Title: Thermal printer
Inventor: ABE EIBUN
IPC: B41J2/32
Filed: 2017-09-28
Abstract: To provide a thermal printer configured so that a dimension of a gap between a thermal head and a platen roller and an angle at which the thermal head contacts a surface of a heat-sensitive paper can be formed and maintained with high accuracy.SOLUTION: The thermal printer comprises: a frame having side wall parts 101A at left and right sides thereof; a platen roller 102 supported on the frame rotatably through a bearing; a thermal head 105 arranged opposing to the platen roller; and a support member that has arm parts 103A pivotally supported on the frame at left and right sides thereof and supports the thermal head turnably with respect to the frame. Part of the support member contacts upper fracture surfaces of the side wall parts so that a height position of the support member is positioned, which forms a certain gap between the thermal head and the platen roller.SELECTED DRAWING: Figure 6
Patent JP-2019064036-A (JP)
Title: Manufacturing method of foam molded article
Inventor: MIWA KATSUMASA
IPC: B29C45/00
Filed: 2017-09-29
Abstract: To provide a manufacturing method of a foam molded article capable of suppressing burrs while maintaining good appearance.SOLUTION: The manufacturing method of a foam molded article includes a step for foam injection molding of a resin composition containing a thermoplastic resin, in which the resin composition contains an inorganic filler in an amount of 20% by mass or more of the entire resin composition, and in the step of foam injection molding, the resin composition is brought into contact with a gas having a pressure of 1 MPa or more and 10 MPa or less and in such an amount that a weight reduction rate of a foam molded article obtained by the step of foam injection molding relative to a reference weight calculated from the mold dimensions is 3% or more and 12% or less.SELECTED DRAWING: None
Patent JP-2019067566-A (JP)
Title: Secondary battery system
Inventor: TSUJIKO AKIRA
IPC: H01M2/10
Filed: 2017-09-29
Abstract: To restore the capacity of a battery pack appropriately, in a secondary battery system including a battery pack of lithium ion secondary batteries containing a silicon oxide in the negative electrode.SOLUTION: A battery pack 40 includes multiple cells 41, where each cell 41 is a lithium ion secondary battery containing a silicon oxide (SiOx) in the negative electrode. A binding member B is configured to apply a binding pressure P to the battery pack 40 by binding the battery pack 40. An actuator 45 is configured to adjust the binding pressure P of the binding member B. An ECU 100 controls the actuator 45 so as to increase the binding pressure P compared with a case where the full charge capacity C of the battery pack 40 is higher than a threshold capacity TH, when the full charge capacity C of the battery pack 40 goes below the threshold capacity TH, and the negative electrode potential V2 is within a prescribed potential range R. The potential range R is a range where the negative electrode potential V2 is 0.3-0.9 V with reference to the metal lithium potential.SELECTED DRAWING: Figure 6
Patent JP-2019067927-A (JP)
Title: Ceramic electronic component
Inventor: ANDO NORIHISA
IPC: H01G4/30
Filed: 2017-09-29
Abstract: To provide a ceramic electronic component that can hold multiple chip components securely and has an advantage over low profile.SOLUTION: A ceramic electronic component 10 includes a plurality of chip components 20 and a pair of metal terminal portions 30 and 40 provided corresponding to the pair of chip end faces. The metal terminal portions are respectively connected to electrode facing portions 36 and 46 facing chip end surfaces, fitting arm portions gripping and sandwiching the plurality of chip components in the horizontal direction, and terminal second sides 36hb each of which is one side of the electrode facing portion in the horizontal direction, and respectively include mounting portions 38 and 48 at least a part of which is substantially perpendicular to the electrode facing portion and lower arm portions 31b, 33b, ... that support the chip components.SELECTED DRAWING: Figure 1
Patent JP-2019068302-A (JP)
Title: Radio communication device and communication method for radio communication device
Inventor: SATO RYUSUKE
IPC: H04W16/28
Filed: 2017-10-02
Abstract: To shorten time until establishment of radio communication by controlling directivity of the radio communication before establishing the radio communication.SOLUTION: A radio communication device includes: a photographing unit (108) for taking an image of another radio communication device and radio communication means (103) for wirelessly transmitting a communication connection request to the other radio communication device at directivity corresponding to a position of the radio communication device in the image taken by the photographing unit.SELECTED DRAWING: Figure 1
Patent JP-2019063837-A (JP)
Title: Laser processing device
Inventor: HASEGAWA KAZUO
IPC: B23K26/067
Filed: 2017-10-04
Abstract: To provide a laser processing device which collects light outgoing from a single laser light source, and can efficiently heat a material to be processed.SOLUTION: A laser processing device 10 has: a fiber laser 22 which outputs laser beam LB; a pair of axicon lens 28 which form laser beam LB to annular beam; an annular beam division optical member 30 which divides annular beam in a radial direction and forms first beam LBand second beam LBof a half-split shape; a light collection optical system 38 which causes first beam LBand second beam LBto approach each other and to collect light; and a feeder 14 which feeds a material to be processed toward a light collection portion of laser beam LB via a clearance between first beam LBand second beam LB.SELECTED DRAWING: Figure 2
Patent JP-2019065830-A (JP)
Title: side rail
Inventor: IWATA YASUHIRO
IPC: F16J9/20
Filed: 2017-10-05
Abstract: To provide a side rail of which the vertical directionality is easily discriminated.SOLUTION: A side rail 1 is configured by comprising: an outer peripheral surface 14 which is directed radially outsides; an inner peripheral surface 13 which is directed radially insides; a first axial side face 11 which is directed to one side in an axial direction; and a second axial side face 12 which is directed to the other side in the axial direction and in parallel with the first axial side face 11. The outer peripheral surface 14 includes a chamfered part 30 between the outer peripheral surface and the second axial side face 12. The chamfered part 30 includes: a first tapered surface part 30a1 which is formed from a tapered surface of which the diameter is reduced gradually towards the second axial side face 12 with a position on the outer peripheral surface 14 which is separated as long as or longer than 0.05 mm in the axial direction from the first axial side face 11 to the second axial side face 12, defined as a starting point and in which an angle formed by a tapered surface 30a in the axial direction is equal to or greater than 10°; and a second tapered surface part 30a2 which is provided between the first tapered surface part 30a1 and the outer peripheral surface 14 and of which the inclination angle in the axial direction is smaller than that of the first tapered surface part 30a1.SELECTED DRAWING: Figure 4
Patent JP-2018100210-A (JP)
Title: Coarse-granular livestock dung combustion ashes, method of producing the same, method of producing granular fertilizer, and method of producing blended fertilizer
Inventor: ADACHI TAIRA
IPC: C05F3/00
Filed: 2017-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a blended fertilizer that does not adhere to a carrier device, a flowing property of which does not decrease, the flowing property tending to decrease due to solidification while storing a raw material, and a loss amount of which is less, by utilizing coarse-granular livestock dung combustion ashes as a granulation raw material.SOLUTION: Coarse-granular livestock dung combustion ashes produced in a method of producing the same contains 90 pts.wt. or more of coarse-granular livestock dung combustion ashes, a secondary granule diameter of which exceeds 0.038 mm and is 2 mm or less, a moisture percentage of the ashes is 3% or less, and an angle of repose of the ashes is less than 40°.SELECTED DRAWING: None
Patent JP-2019074226-A (JP)
Title: Metal raw plate material used in heat exchange plate
Inventor: TAMURA KEITARO
IPC: F28F3/04
Filed: 2017-10-12
Abstract: To provide a metal raw plate material used in a heat exchange plate, which can disperse condensate liquid of working medium properly and discharge the condensate liquid efficiently.SOLUTION: A metal raw plate material is used in a heat exchange plate included in a plate type heat exchanger. A surface of the metal raw plate material comprises a plurality of band-like first regions and a plurality of band-like second regions alternately in parallel with each other. The band-like first region has a plurality of first projections aligned substantially in parallel and at a substantially equal interval so that an intersection angle with a longitudinal direction falls within a range of 10-25 degrees. The band-like second region has a plurality of second projections aligned substantially in parallel and at a substantially equal interval, so as to have an angle at which the plurality of second projections are opposite to the plurality of first projections in a short direction. The first region and the second region are separate at a substantially equal interval via an interval region. When one side of the longitudinal direction of the first region and second region is defined as a downstream direction, a first end on a downstream side of the plurality of first projections and a second end part on a downstream side of the plurality of second projections are deviated from each other in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2019074802-A (JP)
Title: Server device, masking processing method of route information, and program thereof
Inventor: OSUMI RYOTA
IPC: G06Q50/10
Filed: 2017-10-12
Abstract: To provide a technique of preventing the usefulness of data from decreasing while making it difficult to identify individuals from route information.SOLUTION: In a server device 24, an acquisition unit 26 acquires positional information on a communication terminal 22. An extraction unit 28 extracts route information having a starting point and an end point from the positional information. An identification unit 30 identifies a type of moving means of the communication terminal 22 on the basis of the positional information. A masking unit 32 generates output route information by masking each of a section including the starting point and a section including the end point of the route information. The masking unit 32 performs masking by adding sections set according to the type of moving means when the moving means is changed within a section to be masked.SELECTED DRAWING: Figure 2