baber/WOPTO huggingface dataset:
Patent JP-2019031947-A (JP)
Title: Control device and control method
Inventor: TAKAI YU
IPC: F02D41/10
Filed: 2017-08-09
Abstract: To limit an amount of NOx and an amount of black smoke even when a request for rapidly increasing output from an internal combustion engine is issued, and suppress a decline in output.SOLUTION: An internal combustion engine includes: a cylinder; EGR passage for connecting an exhaust passage to an intake passage bypassing the cylinder; and EGR valve opening and closing to adjust a flow rate of a gas passing through the EGR passage. A control device for an internal combustion engine includes: acquiring an actual value of an index related to output from the internal combustion engine; and controlling the EGR valve so as to change EGR rate in accordance with a deviation degree between the acquired actual value and a demand value of the index related to output from the internal combustion engine (S103, S105).SELECTED DRAWING: Figure 2
Patent JP-2019034070-A (JP)
Title: Solid-liquid separation sheet for absorbent article and absorbent article with the same
Inventor: NISHIDA MOTOKO
IPC: A61F13/511
Filed: 2017-08-21
Abstract: To provide a solid-liquid separation sheet for absorbent article, which excels in filtering performance.SOLUTION: A solid-liquid separation sheet for an absorbent article is formed from a polyurethane continuous porous body. At least part of a framework surface of the polyurethane continuous porous body is covered with a nonionic hydrophilizing agent. Its thickness is 0.5 mm to 3.0 mm, apparent density is 100 kg/mto 200 kg/m, and percolation speed is 0.125 ml/sec or higher.SELECTED DRAWING: Figure 1
Patent JP-2018028913-A (JP)
Title: Touch panel
Inventor: ARAI TAKAYUKI
IPC: C09J133/00
Filed: 2017-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel which can make it more difficult to see the circuit pattern of a transparent conductive film.SOLUTION: There is provided a capacitance-type touch panel 2 including: two transparent conductive films 52 or a transparent conductive film 52 and a cover material; and an adhesive layer 11 between the two transparent conductive films 52 or between the transparent conductive film 52 and the cover material 6. The adhesive layer 11 has an index of refraction of 1.47 to 1.54 and a storage elastic modulus of 0.02 to 0.10 MPa at a temperature of 80°C, and is made of an adhesive including no components with a carboxyl group. The touch panel 2 having the adhesive layer 11 can make it more difficult to see the circuit pattern of the transparent conductive film 52, is excellent in the step followability, and does not cause adverse effects on the transparent conductive film 52 by the carboxyl group.SELECTED DRAWING: Figure 2
Patent JP-2017224629-A (JP)
Title: Light source device
Inventor: ASAI Akinori
IPC: H01J61/06
Filed: 2017-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of excellently maintaining a sealed state of a housing.SOLUTION: A light source device 1 does not have a power supply member for supplying power from the outside of a bulb 12 to a metal structure 13. The metal structure 13 and a positioning part 14 are arranged such that they do not penetrate the bulb 12. A laser part 2 condenses a laser beam L into the bulb 12 via lenses 5 and 6 arranged outside the bulb 12 so as to cause plasma emission in a laser beam irradiation region in light-emitting gas G around the metal structure 13. At the same time, the laser part 2 continuously emits the laser beam L toward the plasma emission, thereby turning on and maintaining laser support light which is plasma emission having a predetermined light-emitting region including a light-focusing position of the laser beam L.SELECTED DRAWING: Figure 1
Patent JP-2019041920-A (JP)
Title: Seismic isolator, lock device and caster including the seismic isolator
Inventor: TANAHASHI YASUYUKI
IPC: B60B33/00
Filed: 2017-08-30
Abstract: To prevent falling and slip of furniture in earthquake time.SOLUTION: Furniture 3 comprises a grounding device 6 for vertically movably supporting an operation member 11 having a seismic member 13 on a lower end thereof, by a support member 10. A swing member 14 of an operation mechanism 7 is pivotally supported to the support member 10, for vertically moving the operation member 11 energized upward by a first spring 25. A shaft member 40 is coupled to the swing member 14 on a same shaft core, the other end 40A of the shaft member 40 is pivotally supported to the attachment member 42. An operation pedal 41 is coupled to the other end 40A of the shaft member 40 through an engagement member 44. The operation pedal 41 switches a position of the seismic member 13 between an upper non-grounding position and a lower grounding position according to the operation. A holding mechanism 8 is provided on the engagement member 44 and the attachment member 42, for holding the operation pedal 41 between the non-grounding position and the grounding position.SELECTED DRAWING: Figure 5
Patent JP-2019046886-A (JP)
Title: Semiconductor light-emitting element, semiconductor composite device, optical print head, and image formation device
Inventor: NAKAI YUSUKE
IPC: B41J2/45
Filed: 2017-08-31
Abstract: To provide a semiconductor light-emitting element and device capable of reducing a holding current.SOLUTION: A semiconductor light-emitting element 10 comprises an n-type first semiconductor layer 11, a p-type second semiconductor layer 12, an n-type third semiconductor layer 13, and a p-type fourth semiconductor layer 14. The semiconductor light-emitting element 10 comprises at least one of a first structure that has a change in impurity concentration in a direction toward the first semiconductor layer 11, or a change in bandgap, or changes in impurity concentration and bandgap so that the third semiconductor layer forms an internal electric field that accelerates minority carriers in the third semiconductor layer that move in the direction toward the first semiconductor layer, and a second structure that has a change in impurity concentration in a direction toward the fourth semiconductor layer, or a change in bandgap, or changes in impurity concentration and bandgap so that the second semiconductor layer forms an internal electric field that accelerates minority carriers in the second semiconductor layer that move in the direction toward the fourth semiconductor layer.SELECTED DRAWING: Figure 4
Patent JP-2019052332-A (JP)
Title: Method of producing low-temperature sinterable surface-treated copper particles
Inventor: FURUSAWA HIDEKI
IPC: B22F7/08
Filed: 2017-09-12
Abstract: To provide a method of surface treatment in an aqueous solution for producing novel surface-treated copper particles that can be used suitably for a paste usable in a low-temperature region.SOLUTION: A method of producing low-temperature sinterable surface-treated copper particles comprises a step of mixing copper particles having a BET specific surface area of 0.1 to 10.0 m/g with an aqueous solution of a compound selected from compounds represented by formulas (I)-(IV).SELECTED DRAWING: None
Patent JP-2019054645-A (JP)
Title: Train communication system
Inventor: KAWAGISHI HEISHIRO
IPC: B61L23/00
Filed: 2017-09-15
Abstract: To provide a technique for lowering manufacturing cost, while taking into consideration attenuation in millimeter wave communication, in a train communication system.SOLUTION: A train communication system on a technique disclosed in the present application specification, comprises a plurality of base station devices (20, 20A and 12) arranged along a railway track, a central device (11) communicable with each of the base station devices and an on-railway vehicle radio device (30) which is mounted on a train traveling on the railway track and can communicate with the plurality of base station devices, the on-railway vehicle radio device performs communication with the base station devices using a first radio wave and changes over the communication with the base station devices to the communication using a second radio wave when intensity of a received first radio wave received from the base station devices is smaller than a predetermined threshold value.SELECTED DRAWING: Figure 1
Patent JP-2019056279-A (JP)
Title: Eaves and buildings
Inventor: TAKAHASHI YOSHIO
IPC: E04D13/064
Filed: 2017-09-22
Abstract: To identify the path where the rainwater that overflows an eaves body overflows so that it can be set optimally.SOLUTION: The present invention relates to eaves 3 provided with an eaves body 6 having standings 4 and 5 on the eaves front side and the eaves former side respectively. The standing 4 of the eaves front side is lower than the standing 5 of the eaves former side to be the overflow side standing portion. From the top of the standing portion 4 on the eaves front side, a ridge portion 11 extending to the eaves front side is extended. A water return 21 extending to the eaves front side may be provided at the top of the standing 5 on the eaves former side. A drain 31 may be provided at the edge of the eaves front side of the ridge portion 11. The ridge portion 11 may have a positioning portion 41 in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2019062003-A (JP)
Title: Film thickness measuring apparatus, film thickness measuring method, program, and manufacturing method of semiconductor device
Inventor: YOSHIDA RYOSUKE
IPC: H01L21/31
Filed: 2017-09-25
Abstract: To make it possible to correct an apparent film thickness and measure a correct film thickness.SOLUTION: The film thickness measurement apparatus includes a film thickness measurement unit that measures a film thickness of a film formed on a surface of a substrate; a humidity measurement unit that measures humidity around the film thickness measurement unit; a storage unit for storing information on correlation between humidity and film thickness; a correction unit that calculates a first correction amount for correcting the measured value of the film thickness from the humidity measured by the humidity measurement unit and the information stored in the storage unit and corrects the measured value of the film thickness measured by the film thickness measurement unit by the calculated first correction amount; and a control unit that controls the film thickness measurement unit, the humidity measurement unit, and the correction unit.SELECTED DRAWING: Figure 4
Patent JP-2019059967-A (JP)
Title: Metallic fine particle-containing composition
Inventor: ISHII TOMOHIRO
IPC: B22F9/00
Filed: 2017-09-25
Abstract: To provide a metallic fine particle-containing composition capable of removing oxygen inevitably including the metallic fine particles without being accompanied with the generation of water under heating treatment conditions by a relatively low temperature to form a sintered film having excellent compactness and conductivity, and capable of increasing the joining strength in a joint formed between an adherend and the other adherend.SOLUTION: There is provided a metallic fine particle-containing composition comprising: metallic fine particles (P1) composed of a metallic element (M) having a melting point of 420°C or higher in a bulk state, inevitably including oxygen, and having the average primary particle diameter in the range of 1 to 500 nm; and an activator (A) including one or more phosphorus or sulfur capable of being coupled with an oxygen atom without being accompanied with water in a molecular structure.SELECTED DRAWING: Figure 2
Patent JP-2019059830-A (JP)
Title: Resin composition and resin molding
Inventor: TANAKA RYO
IPC: C08L67/00
Filed: 2017-09-26
Abstract: To provide a resin molding that suppresses a dimensional change due to water absorption.SOLUTION: A resin composition contains a cellulose ester compound (A), and a polymer (B) of a core shell structure that has a rubber layer as a core layer, and a shell layer that is on the surface of the rubber layer and contains a polymer having a reactive group to react with a hydroxy group of the cellulose ester compound (A).SELECTED DRAWING: None
Patent JP-2019060147-A (JP)
Title: Granule for damping and damping body
Inventor: KAWAMATA SHUTA
IPC: E04B9/00
Filed: 2017-09-27
Abstract: To provide a granule for damping and a damping body capable of suppressing the radiation of heavy floor impact sound from an upper floor to a lower floor in a building having a plurality of floors.SOLUTION: A ceiling sole 9 is formed between a floor structure 1 on the upper floor and a ceiling plate 7 on the lower floor. A damping body 8 is mounted on the top surface of the ceiling plate 7 in a ceiling sole 9. The damping body 8 is mounted so as to straddle between adjacent field edges 6 at intervals in the X direction. The damping body 8 has a bag with a closed edge and granules for damping packed in the bag. The granule for damping is made of at least one selected from the group consisting of synthetic resin and synthetic rubber as a main material, and has a specific gravity of 0.9 to 2.5 and a particle size of 0.5 to 6.0 mm.SELECTED DRAWING: Figure 1
Patent JP-2019068565-A (JP)
Title: Stator of rotary electric machine
Inventor: NISHIMURA MASAHIRO
IPC: H02K3/04
Filed: 2017-09-29
Abstract: To secure electrical insulation between joint end sections that adjoin each other and downsize a coil end section in a stator of a rotary electric machine.SOLUTION: A stator 10 of a rotary electric machine comprises: a back yoke 14; a plurality of teeth 16 that protrude in an inner peripheral side from the back yoke; and a stator core 12 including a plurality of slots 18 that are a space between adjoining teeth 16. The stator further includes stator winding 20 wound about the teeth 16 of the stator core 12 by using a segment coil made of a flat rectangular wire. Here, the stator winding 20 is provided with a joint end sections 40 under a state where a lead section of the segment coil and a lead section of the other segment coil are joined along a circumferential direction with each other in a thickness direction of the flat rectangular wire at a coil end section, and a corner section at the other adjoining joint end section 40 side among corner sections of the joint end sections includes corner crushed shapes 50, 52.SELECTED DRAWING: Figure 1
Patent JP-2019065193-A (JP)
Title: Urethane acrylate curable resin composition
Inventor: NAIKI HIDETO
IPC: C08F220/28
Filed: 2017-09-30
Abstract: To provide a curable resin composition capable of forming a cured film excellent in followability to a substrate film.SOLUTION: A curable resin composition containing polyurethane acrylate has (1) polyurethane acrylate A having a radical-polymerizable group in a side chain, (2) an acrylic polymer B1 having a radical-polymerizable group and (3) an acrylic polymer B2 having a radical-polymerizable group and a radical-polymerizable group equivalent larger than the radical-polymerizable group equivalent of the acrylic polymer B1 by 300 g/mol or more.SELECTED DRAWING: None
Patent JP-2019068370-A (JP)
Title: Imaging apparatus
Inventor: KATO SEIICHI
IPC: H05K7/20
Filed: 2017-10-04
Abstract: To provide an imaging apparatus capable of effectively dissipating heat of a memory card.SOLUTION: An imaging apparatus includes: a mounting port for mounting a recording medium 519; a lid member 400 for opening and closing a mounting port 310; detection means for detecting open and close states of the lid member; and control means for controlling to switch a drive state of a fan when the open and close states of the lid member are detected by the detection means.SELECTED DRAWING: Figure 18
Patent JP-2018022520-A (JP)
Title: Determination and monitoring performance of computer resource service
Inventor: SIMON JEREMY ELISHA
IPC: G06F11/34
Filed: 2017-10-05
Abstract: PROBLEM TO BE SOLVED: To monitor the performance of a computer resource service in real time.SOLUTION: A resource monitoring tool 100 initiates test virtual machines 110 on computer systems 104, 106, and 108 of a computer resource service 102 and then monitors various metrics that indicate the performance of the test virtual machines over time, such as processor performance, memory performance, input/output (I/O) performance, and network performance. The resource monitoring tool stores the monitored metrics, provides select metrics to users, and uses the metrics to manage the computer resource service. To accurately gauge the performance, the resource monitoring tool selects computer systems for testing that are representative of the computer resource service and computer resources of the computer resource service.SELECTED DRAWING: Figure 1
Patent JP-2019063441-A (JP)
Title: Continuous baking machine
Inventor: MAEDA IWAO
IPC: A47J37/06
Filed: 2017-10-05
Abstract: To provide a continuous baking machine capable of suppressing energy loss while cooling doors.SOLUTION: A continuous baking machine includes: a belt 27 for placing baked objects on a travel part 39 and carrying the objects in heating areas 41, 43, 45; baking chambers 7, 9, 11 for dividing the heating areas 41, 43, 45; an entrance opening 47 for partially opening the baking chamber 7 so as to allow the belt 27 to pass through; an exit opening 49 for partially opening the baking chamber 11 so as to allow the belt 27 to pass through; doors for opening/closing the baking chambers 7, 9, 11; door cooling space parts formed in the doors; a cooling structure for allowing cooling air to pass through the space parts; and a curtain structure 26 connected to an exhaust side of the cooling structure so as to feed air to the entrance opening 47 and the exit opening 49.SELECTED DRAWING: Figure 2
Patent JP-2019075233-A (JP)
Title: Grommet
Inventor: OGAWA MASAYOSHI
IPC: F16L5/02
Filed: 2017-10-13
Abstract: To provide a grommet capable of strongly pressing an annular lip part on a panel member.SOLUTION: A plane part 102 and a flange 201 sandwich the protrusion 323 of an annular lip part 32 by contacting the annular lip part 32 to the plane part 102 on the inner side in the radial direction from the outer peripheral edge of the flange 201. Since an inner member 200 is constituted of a member harder than a grommet body 10, the annular lip part 32 can be strongly pressed on the panel member 100.SELECTED DRAWING: Figure 4
Patent JP-2018026163-A (JP)
Title: Information processing device and information processing program
Inventor: KAGURA AKIHITO
IPC: G06Q50/10
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device and information processing program allowing promising ideas to be easily collected, and allowing a promising idea to be easily found from many collected ideas.SOLUTION: An information processing device of an embodiment of the present invention includes: a receiving unit that receives submission of an idea and receives, as a submission fee of the idea, fixed amount data or index data corresponding to it; and a processing unit for storing the idea received by the receiving unit into a storage unit.SELECTED DRAWING: Figure 1
Patent JP-2018075364-A (JP)
Title: Medical tape
Inventor: HIRASHIMA TOSHIFUMI
IPC: A61P17/02
Filed: 2017-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a medical tape having high efficacy of reducing persistent skin stimulation during a stuck period caused by residual shrinkage force and designed to be stuck to a skin that hyper-sensitively reacts to even minute stimulation.SOLUTION: The medical tape for reducing persistent skin stimulation during a stuck period caused by residual shrinkage force, includes: a stretchable base material 1 having a stretchable function; a pressure sensitive adhesion part 2 having a function of sticking the stretchable base material 1 to a body; a peeling part 3 located on a lower layer of the pressure sensitive adhesion part 2 and having a non-stretchable function; and a shrinkage synchronizing part 4 located on an upper layer of the stretchable base material 1 and having a function synchronizing shrinkage of the stretchable base material 1. Before sticking the medical tape, the peeling part 3 is removed, so that the shrinkage synchronizing part 4 is synchronized with the shrinkage of the stretchable base material 1 to reduce the residual shrinkage force existing in the stretchable base material 1.SELECTED DRAWING: Figure 5
Patent JP-2019074446-A (JP)
Title: Physical quantity sensor, electronic apparatus, and movable body
Inventor: NARUSE ATSUNORI
IPC: G01P15/125
Filed: 2017-10-18
Abstract: To provide a physical quantity sensor having high detection accuracy, an electronic apparatus, and a movable body.SOLUTION: A physical quantity sensor 1 comprises: a base 2 as a support substrate provided with a cavity 21a opening in one side; a movable part 52 that is formed on the opening side of the cavity 21a and displaceable in a first direction; and spring parts 53, 54 that are formed on the opening side of the cavity 21a and connected to the movable part 52. A length H1 along a second direction that intersects the first direction of the spring parts 53, 54 and is a direction in which the base 2 and movable part 52 overlap each other, is smaller than a length H2 along the second direction of the movable part 52 and is larger than a length W along the first direction of the spring parts 53, 54.SELECTED DRAWING: Figure 4
Patent JP-2019075957-A (JP)
Title: Power conversion device
Inventor: UNEME TAKAHIRO
IPC: H02M7/48
Filed: 2017-10-19
Abstract: To uniformly and efficiently cool a plurality of elements to suppress an increase in a difference in cooling performance from among the plurality of elements.SOLUTION: A refrigerant channel 66 includes a first channel 71 extending in a first direction D1 and a plurality of first branch channels 73a branching from the first channel 71 and extending in a second direction D2. Three element rows PU1, PV1, and PW1 corresponding to a first drive motor, and three element rows PU2, PV2, and PW2 corresponding to a second power generation motor are arranged side by side in the first direction D1 on a mounting surface 65A. The element rows PU1, PV1, and PW1 of each phase of the first motor and the element rows PU2, PV2, and PW2 of each phase of the second motor face each other in the second direction D2, and are disposed at positions overlapping the first branch channel 73a in plan view. The element rows PU1, PV1, and PW1 of the first motor are located upstream of the first branch channel 73a with respect to the element rows PU2, PV2, and PW2 of the second motor.SELECTED DRAWING: Figure 2
Patent JP-2019078294-A (JP)
Title: Control method for power transmission apparatus
Inventor: HIRUGAYA JUN
IPC: B60K23/02
Filed: 2017-10-20
Abstract: To provide a control method for a power transmission apparatus, the method enabling a clutch shift operation quickly.SOLUTION: A power transmission apparatus 10 includes: a clutch 12 for connecting or disconnecting an engine revolution with or from a manual transmission; an actuator 14 for operating the clutch 12; a clutch pedal 16 for allowing a driver to operate by stepping on; a pedal operation sensor 18 for detecting a step-on amount of the clutch pedal 16; and a control device 20 for controlling the actuator 14 on the basis of a signal of the step-on amount sent from the pedal operation sensor 18. In a case where an event of starting the step-on operation of the clutch pedal 16 is detected by a change in the signal, the control device 20 controls the actuator 14 so that the clutch 12 becomes a state of starting to be disengaged.SELECTED DRAWING: Figure 1