baber/WOPTO huggingface dataset:
Patent JP-2018078566-A (JP)
Title: Frequency selection for broadband transmission between shared spectra
Inventor: WILLIAM GAYDE
IPC: H04W72/08
Filed: 2017-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a frequency selection technique for broadband transmission between shared spectra.SOLUTION: Various communication system can obtain benefit from improved high frequency transmission. For example, a communication system can obtain benefit from frequency band selection based on spectrum measurement in an environment surrounding user equipment. A method in some embodiment, includes to perform spectrum measurement in an environment surrounding user equipment by base station. This method also includes to determine at least one desired frequency for transmission by user equipment, based on that measurement and the high frequency capability of the base station. In addition, this method also includes to transmit a request for permission of at least one desired frequency for transmission by user equipment, from the base station to the network entity.SELECTED DRAWING: Figure 1
Patent JP-2019087671-A (JP)
Title: Pedestal and substrate on which pedestal is mounted
Inventor: HARADA MIKI
IPC: H05K1/18
Filed: 2017-11-08
Abstract: To provide a pedestal and a substrate on which the pedestal is mounted, which can reduce the mounting area of an electronic component.SOLUTION: A conductor portion 22b-1 is formed on the side surface 21a so as to extend along a side ridge where the side surface 21a and the side surface 21b intersect, and one end of an electronic component 12 is attached to the conductor portion 22b-1. A conductor portion 22c-2 is formed on the side surface 21c so as to extend along a side ridge where the side surface 21b and the side surface 21c intersect, and one end of an electronic component 13 is attached to the conductor portion 22c-2. A conductor portion 22a-1 is formed on the side surface 21a and the other end of the electronic component 12 is attached to the conductor portion 22a-1. A conductor portion 22a-2 is formed on the side surface 21c and the other end of the electronic component 13 is attached to the conductor portion 22a-2.SELECTED DRAWING: Figure 1
Patent JP-2019096645-A (JP)
Title: Electronic device
Inventor: TOYAMA TOMOICHIRO
IPC: H01L23/31
Filed: 2017-11-17
Abstract: To provide a more preferable electronic device.SOLUTION: An electronic device includes: a substrate 1 having a surface 11; a conductive portion 3 formed on a surface 11 of the substrate 1 and including a conductive site 33; an optical element 41 placed in the conductive portion 3; a wire 42 bonded to the optical element 41 and the conductive site 33; and a protective layer formed in the conductive portion 3. The surface 11 of the substrate 1 includes: a region 111 in direct contact with a protective layer; and an area 1171 exposed from both the conductive portion 3 and the protective layer. The area 1171 is adjacent to both the conductive site 33 and the region 111 as viewed in the thickness direction of the substrate 1, and is located between the conductive site 33 and the region 111 as viewed in the thickness direction.SELECTED DRAWING: Figure 7
Patent JP-2019095888-A (JP)
Title: Estimating device and method
Inventor: TANAKA MASAHITO
IPC: G05B13/04
Filed: 2017-11-20
Abstract: To estimate the cause of a change in ratio of the dynamic process gain to the process time constant of a control target at heating time.SOLUTION: An estimating device comprises: a heating index value calculation unit 1 for calculating a heating index R_H on the basis of the time series data on a manipulated variable MV for generating the transient state of heating control in a heating device and the time series data on a controlled variable PV in this transient state; a cooling index calculation unit 2 for calculating a cooling index R_C on the basis of the time series data on the manipulated variable MV for generating the transient state of cooling control after heating control and the time series data on the controlled variable PV in this transient state; a cause estimation unit 3 for estimating the cause of a decline in the heating index R_H on the basis of an initial value R_Cref of the cooling index R_C and a latest cooling index R_C when a latest heating index R_H decreases from the initial value R_Href of the heating index R_H; and a storage unit 5 for previously storing the initial value R_Href of the heating index R_H and the initial value R_Cref of the cooling index R_C.SELECTED DRAWING: Figure 1
Patent JP-2018062176-A (JP)
Title: Print control device, control method for print control device, and program
Inventor: OBA HIDEAKI
IPC: B41J29/38
Filed: 2017-11-22
Abstract: PROBLEM TO BE SOLVED: To reliably turn off power sources of a print control device and an image forming apparatus at the same time even when remotely turning off the power sources in accordance with an instruction from a data processing apparatus.SOLUTION: A print control device is connected with a data processing apparatus via first communication means, and is connected with an image forming apparatus via second communication means. The print control device includes: instruction means for performing a remote turn-off instruction to the image forming apparatus on the basis of the remote turn-off instruction received from the data processing apparatus; and regulating means for regulating start of shut-down processing until receiving the remote turn-off notification from the image forming apparatus in accordance with the remote turn-off instruction.SELECTED DRAWING: Figure 4
Patent JP-2018037685-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2017-11-23
Abstract: PROBLEM TO BE SOLVED: To provide an oxide semiconductor film with a novel structure suitable for use in a semiconductor device, and the semiconductor device using the oxide semiconductor film with the novel structure.SOLUTION: An oxide semiconductor film includes an amorphous region mainly composed of amorphous, and a crystalline region including crystal grains of InGaZnOnear a surface. The crystal grain has its c-axis oriented in a direction approximately perpendicular to the surface. A semiconductor device uses such an oxide semiconductor film.SELECTED DRAWING: Figure 1
Patent JP-2019100364-A (JP)
Title: Eddy current damper
Inventor: SANO KUMPEI
IPC: F16H25/20
Filed: 2017-11-28
Abstract: To provide an eddy current damper capable of suppressing excessive temperature rise of a conductive member and a permanent magnet.SOLUTION: An eddy current damper 1 comprises a screw shaft 2, a ball nut 3, a magnet holding member 4, a ventilation flue 5, a first permanent magnet 6, a second permanent magnet 7, and a conductive member 8. The cylindrical magnet holding member 4 is fixed to the ball nut 3. The ventilation flue 5 is provided in the magnet holding member 4, and inclined to an axis direction C of the magnet holding member 4. The first permanent magnet 6 is adjacent to the ventilation flue 5 in a circumferential direction of the magnet holding member 4, and fixed to the magnet holding member 4. The second permanent magnet 7 is adjacent to the first permanent magnet 6 with the ventilation flue 5 held therebetween in a circumferential direction of the magnet holding member 4, and is fixed to the magnet holding member 4, and a magnetic pole thereof is arranged inversely to that of the first permanent magnet 6. The cylindrical conductive member 8 has conductivity, and is opposite to the first permanent magnet 6 and the second permanent magnet 7 at intervals.SELECTED DRAWING: Figure 3
Patent JP-2019100788-A (JP)
Title: Measurement cap
Inventor: ISHIZUKA TETSUYA
IPC: G01F19/00
Filed: 2017-11-30
Abstract: To provide a measurement cap that can weigh the content liquid of a discharge container and also can remove dirt in small parts.SOLUTION: The measurement cap is equipped in an inverted position to a discharge container with a discharge port for discharging the content liquid in the container, the discharge port being covered. The measurement cap includes: a bottom part 3a; a peripheral part 3b connected to the bottom part 3a, the peripheral part defining a measurement space K for weighing the content liquid discharged from the discharge container between the bottom part 3a and the peripheral part; and a cleaning part in the opening edge 3h of the peripheral part 3b, the cleaning part protruding along the axial line O of the peripheral part 3b.SELECTED DRAWING: Figure 1
Patent JP-2019101000-A (JP)
Title: Distance measurement point group data measurement system and control program
Inventor: NAOI YUKI
IPC: G06T7/521
Filed: 2017-12-08
Abstract: To integrate a plurality of distance measurement point group data differing in coordinate system into one coordinate system stably with high precision without reference to shapes and kinds of objects to be measured in a measurement space.SOLUTION: When a plurality of distance measurement group data measurement devices 10a, 10b are used, an index of coordinate conversion is calculated from distance measurement point group data on a solid body 931, installed in an overlap region 601 where measurement spaces 61, 62 of the plurality of distance measurement point group data measurement devices 10a, 10b overlap with each other, which is obtained by measuring the solid body 931 whose shape information is already known, and shape information on the solid body 931, and the index is used to integrate the plurality of distance measurement point group data into one coordinate system.SELECTED DRAWING: Figure 4
Patent JP-2019104340-A (JP)
Title: Air bag
Inventor: MORI HIROMASA
IPC: D03D11/00
Filed: 2017-12-12
Abstract: To provide an air bag made of a fabric which is manufactured according to an OPW method and suppresses air leakage from a border between a bag part and internal closed part.SOLUTION: An air bag 1 of the present invention includes a one-ply woven part W1 and two-ply woven part W2 and is made of a fabric manufactured according to an OPW method. The air bag 1 includes: a bag part 4 formed with the two-ply woven part W2 and having a pair of woven cloths opposed to each other; a perimetric closed part 5 formed with the one-ply woven part W1 and enclosing the perimeter of the bag part 4; and an internal closed part 6 formed with the one-ply woven part W1, disposed on the internal side of the perimetric closed part 5 enclosing the perimeter of the bag part 4, and fringing the bag part 4 together with the perimetric closed part 5. An end 61 of the internal closed part 6 is annular and has a polygonal part 61a of a polygonal shape as an integral part of the end. An interior angle of the polygonal part 61a is equal to or larger than 150°.SELECTED DRAWING: Figure 2
Patent JP-2019105418-A (JP)
Title: Multitubular heat exchanger and heat exchange system
Inventor: MIZUNO MASAYUKI
IPC: F28D1/06
Filed: 2017-12-13
Abstract: To equalize the flow velocity throughout the flow channel of body side fluid.SOLUTION: A multitubular heat exchanger 1 comprises a tube bank 9 of a heat exchanger tube 10 in a flow region 8 of body side fluid F2. In the flow region 8, three partitions 15a, 15b, and 15c are formed that are divided by ring-shaped baffles 13a and 13b at two points in a container axial direction. The partition 15a and the partition 15c are to be inflow partitions through which the body side fluid F2 flows in to the container; and the partition 15b is to be an outflow partition through which the body side fluid F2 flows out to the container. In the baffles 13a and 13b, an auxiliary passage 17 is configured to be provided in a large number in a region near the openings 14a and 14b compared to a distant region. Thus, the inflow of the body side fluid F2 by the main flow and leak from each partition 15a, 15c to the partition 15b is uniformized by uniformizing the pressure in the partitions 15a and 15c. Furthermore, increase in flow velocity on the inner peripheral side of the tube bank cross flow is suppressed by increasing the branch flow passing through the auxiliary passage 17 on the inner peripheral side.SELECTED DRAWING: Figure 1
Patent JP-2019108176-A (JP)
Title: Sheet conveying device and image forming device
Inventor: SATO MASAYUKI
IPC: B65H5/06
Filed: 2017-12-15
Abstract: To provide a sheet conveying device capable of separating sheets if necessary and having a constitution capable of conveying the sheets, and an image forming device using the same.SOLUTION: An image forming device 200 includes an image forming part 40 for forming an image on a sheet and a sheet conveying part 50 which is a sheet conveying device; the sheet conveying part 50 includes conveying roller pairs for conveying the sheets; one driving roller 532B of the conveying roller pair includes a roller shaft and two or more roller parts provided on the roller shaft; a face perpendicular to an axial direction in the roller shaft of the roller part has a semicircular cross-sectional shape, and at least one roller part can be rotated in such a manner that a rotational phase is different from that of the other roller part.SELECTED DRAWING: Figure 1
Patent JP-2018057927-A (JP)
Title: Game machine
Inventor: HONJO YOSHIKAZU
IPC: A63F7/02
Filed: 2017-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing work executing, with a front door opened to face a board surface, from disturbing a game of an adjacent game machine.SOLUTION: The game machine includes: a front door (a front frame set 14) for covering a front face (a board surface of a game board) of a body member; and a key operation mechanism using a cylinder lock 62 for being operated to open the front door. The front door is attachably/detachably journaled to a member (an inner frame 12) of a game machine body side by a journal mechanism composed of right upper and right lower bearing parts 70A and 70B and left upper and left lower bearing parts 70C and 70D, at a right-side end edge and a left-side end edge respectively, so as to be opened/closed by operation of the key operation mechanism, with any of bearing states of pairs of bearing mechanisms (the right upper/right lower bearing parts 70A and 70B and the left upper/loft lower bearing parts 70C and 70D) used as a shaft.SELECTED DRAWING: Figure 22
Patent JP-2018038931-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-12-19
Abstract: PROBLEM TO BE SOLVED: To allow interest in a game to have an element of surprise by relating a display position in a retention number display area of a display panel of performance display means to a movement position of a movable body in terms of a performance to allow hold display to be visible.SOLUTION: A back lower movable decorative body 3510 includes: a real hold display concealing part 3720 for allowing a real retention number display area to be invisible from a player when taking an advance position in which the back lower movable decorative body 3510 is positioned in front of real retention number display areas 1940, 1941 of a display panel in a longitudinal direction; and retention number auxiliary indicators 3700, 3710 for supplementarily displaying a retention number of a lottery result held by holding means when the back lower movable decorative body 3510 takes an advance position. When the back lower movable decorative body 3510 is moved from an advance position and is moved to an evacuation position not positioned in the real retention number display area, a real retained image 1922 corresponding to a retention number of a lottery result held by the holding means appears and is visible from the player in the real retention number display area.SELECTED DRAWING: Figure 235
Patent JP-2019112241-A (JP)
Title: Silicon carbide growth apparatus with specific shape
Inventor: YU BANG-YING
IPC: C23C14/06
Filed: 2017-12-21
Abstract: To provide a silicon carbide growth apparatus with a specific shape that needs no pulverization step and can reduce secondary pollution risk and cut back on raw material cost.SOLUTION: There is provided a silicon carbide growth apparatus with a specific shape that comprises: (A) a crucible; (B) a raw material substance area serving as a place for having a raw material precursor of silicon carbide; (C) an accumulation area serving as a region for the growth of silicon carbide; (D) a gas temperature gradient control area including a temperature gradient; (E) a heater used to convert the precursor of silicon carbide to a gas molecule; and (F) a gas accumulation device that is placed in the accumulation area and is formed with a specific shape of a single kind or two or more kinds that is formed of one or more layouts.SELECTED DRAWING: Figure 1
Patent JP-2019114714-A (JP)
Title: Manufacturing method of sintered magnet and receiver made of graphite
Inventor: IDO TAKAHIKO
IPC: B22F3/00
Filed: 2017-12-25
Abstract: To prevent the action of oil from causing hindrance to sintering in manufacturing R-Fe-B system sintered magnet.SOLUTION: R-Fe-B system (R is one or more of types of rare earth elements including Y) raw material powder for a rare earth sintered magnet and mineral oil or synthetic oil are mixed, orientation magnetic field is applied to the mixture obtained by the mixing step to wet-form the powder while being oriented, and the molded body 20 obtained by the wet-forming step is sintered in a state of being placed on an oil absorber 30.SELECTED DRAWING: Figure 1
Patent JP-2019114993-A (JP)
Title: Canal type earphone and adapter of canal type earphone
Inventor: SEKIGUCHI SHIGETOMO
IPC: H04R1/10
Filed: 2017-12-26
Abstract: To improve the sense of sound source localization and the sense of reality.SOLUTION: A canal type earphone 10 includes a first earphone 10L, a second earphone 10R, and a delay tube 40. The delay tube 40 introduces, to the first earphone 10L side, a second delay sound wave Ra obtained by delaying the phase of a second sound wave R output from the second earphone 10R, and introduces, to the second earphone 10R side, a first delay sound wave La obtained by delaying the phase of a first sound wave L output from the first earphone 10L. On the first earphone 10L side, the first sound wave L and the second delay sound wave Ra are combined, and the first combined sound is reproduced and introduced to the left ear 2L. On the second earphone 10R side, the second sound wave R and the first delay sound wave La are combined, and the second combined sound is reproduced and introduced to the right ear 2R.SELECTED DRAWING: Figure 1
Patent JP-2019117464-A (JP)
Title: Abnormality monitoring system, abnormality monitoring method and program
Inventor: INADA MASAYOSHI
IPC: G05B19/418
Filed: 2017-12-26
Abstract: To output information on an abnormality and to output an appropriate alarm in relevance of various elements constituting an output numerical value when the output numerical value is not normal due to the abnormality or failure of the system.SOLUTION: An abnormality monitoring system 100 performs abnormality monitoring of a system that outputs data including one or more parent hierarchy KPIs using a plurality of child hierarchy KPIs; stores a KPI relationship diagram in which the relationship between the child hierarchy KPI and the parent hierarchy KPI is registered; acquires data corresponding to the child hierarchy KPI and the parent hierarchy KPI; and outputs KPI data of a parent hierarchy KPI and a child hierarchy KPI related thereto based on the KPI relationship diagram, or determines an alarm regarding an abnormality based on the KPI relationship diagram when there is the abnormality in the acquired data.SELECTED DRAWING: Figure 4
Patent JP-2019116544-A (JP)
Title: Red curable resin composition
Inventor: TAKAISHI YU
IPC: G03F7/027
Filed: 2017-12-27
Abstract: To solve the problem in which a conventionally known color filter formed from a coloring curable resin composition is not necessarily thinned at a sufficiently satisfactory level in a deep color (high chroma) region.SOLUTION: A red curable resin composition contains a colorant, a resin, a polymerizable compound and a polymerization initiator, the colorant containing a tetraazaporphyrin compound and a red dye.SELECTED DRAWING: None
Patent JP-2018046314-A (JP)
Title: Light receiving/emitting element and sensor device using the same
Inventor: FUJIMOTO NAOKI
IPC: H01L31/12
Filed: 2017-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving/emitting element with high light detection accuracy, and a sensor device.SOLUTION: A light receiving/emitting element 1 of the invention includes: a semiconductor substrate 2 of one conductivity type; a light emitting element 3a having a plurality of semiconductor layers laminated on an upper surface of the semiconductor substrate 2; a light receiving element 3b having a reverse conductivity type semiconductor region 32, doped with impurity of a reverse conductivity type, in the upper surface side of the semiconductor substrate 2; and a first electrode pad 33A disposed on the upper surface of the semiconductor substrate 2, the first electrode pad 33A being an electrode of the light receiving element 3b. Impurity concentration in the semiconductor substrate 2 of one conductivity type in a region located immediately below the first electrode pad 33A is higher than that in other regions.SELECTED DRAWING: Figure 1
Patent JP-2019115305-A (JP)
Title: Chemical spray vehicle
Inventor: NAGAI MASATO
IPC: A01M7/00
Filed: 2017-12-27
Abstract: To provide a chemical spray vehicle for preventing a passenger step from damaging crops by touching the crops during spraying running in a farm field by automatically lifting the passenger step used by an operator in the chemical spray vehicle for performing chemical spray work while running across crops.SOLUTION: A chemical spray vehicle runs with left and right front wheels 6, 6 and left and right rear wheels 7, 7, in which a running vehicle body includes a control boom for spraying a chemical and a driver's seat, and a chemical tank 30 is provided behind the driver's seat. In the chemical spray vehicle, a passenger step is provided at a rear side of the rear wheels 7 on a left-right one side from the running vehicle body, and when the running vehicle body runs at a speed equal to or higher than a predetermined value, a motor 120 is driven so as to lift and rotate the passenger step.SELECTED DRAWING: Figure 9
Patent JP-2019116941-A (JP)
Title: mechanical seal
Inventor: KITO Masakazu
IPC: F16J15/34
Filed: 2017-12-27
Abstract: To provide a mechanical seal capable of suppressing separation of a groove formed on a fixed ring, from a pin for stopping rotation of the fixed ring.SOLUTION: A fixed ring 140 is provided with a groove 141 for stopping rotation to a housing by being engaged with a pin P2 radially extended, and the groove 141 includes a first groove 141a axially extended toward the pressing member from an end face at a side opposite to a side of a pressing member of both end faces in an axial direction of the fixed ring 140, and a second groove 141b extended from a tip at the side of the pressing member, of the first groove 141a toward a circumferential direction.SELECTED DRAWING: Figure 3
Patent JP-2019119680-A (JP)
Title: Novel compound and organic electroluminescence device
Inventor: TAKAHASHI RYOTA
IPC: C09K11/06
Filed: 2017-12-28
Abstract: To provide a novel compound useful as a material for an organic electroluminescence device having high light-emitting efficiency, and an organic electroluminescence device having high light-emitting efficiency using the compound.SOLUTION: The invention provides a compound represented by the specified formula (1). In the formula (1), at least one of Rto Ris a group represented by the specified formula (2). At least one of Rto Ris a group represented by the specified formula (3).SELECTED DRAWING: Figure 1