baber/WOPTO huggingface dataset:
Patent JP-2018044579-A (JP)
Title: Control device of chain belt type continuously variable transmission for vehicle
Inventor: NINOMIYA HIROSUKE
IPC: F16H9/24
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a chain belt type continuously variable transmission for a vehicle which can inexpensively suppress the come-off of a chain belt from a sheave even in a low-vehicle speed range without causing the deterioration of the fuel economy of the vehicle and the lowering of drive torque.SOLUTION: When a magnitude of hydraulic pressure detected by a hydraulic pressure sensor 72 is not smaller than a first prescribed value, this control device 7 of a chain belt type continuously variable transmission for a vehicle elongates a track length of a chain belt 335 to a value not smaller than an elongation amount ΔL of the chain belt 335 in a peripheral length direction when the magnitude of the hydraulic pressure is at the first prescribed value by pushing a cord part 335e of the chain belt 335. By this constitution, it can inexpensively suppressed that the chain belt 335 comes off from a sheave even in a low-vehicle speed range without causing the deterioration of the fuel economy of the vehicle and the lowering of drive torque.SELECTED DRAWING: Figure 4
Patent JP-2018045055-A (JP)
Title: Display device system, control device for display device and method for controlling display device system
Inventor: SATAKE KAZUYOSHI
IPC: G02B5/20
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To display such an image on a display device that shows a color similar to that of an image printed on a printing sheet.SOLUTION: A display device system 100A includes: a reflective liquid crystal display device 100 including a substrate 10, a liquid crystal display element 20 and a color filter 30; and a control device 1 connected to the reflective liquid crystal display device 100. The color filter 30 has a white matrix layer 32 and color layers 33, 34, 35 segmented by the white matrix layer 32. The control device 1 determines a voltage to be applied to the liquid crystal display element 20 based on an ICC profile that shows the relationship between a device-independent color and a device-dependent color.SELECTED DRAWING: Figure 1
Patent JP-2018046192-A (JP)
Title: Manufacturing method of resin sealed power module
Inventor: YUMOTO RYOHEI
IPC: H01L25/07
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a resin sealed power module capable of manufacturing a resin sealed power module excellent in adhesion between a ceramic substrate composed of silicon nitride and a mold resin and between a Cu layer composed of copper or a copper alloy and the mold resin.SOLUTION: A manufacturing method of a resin sealed power module includes a ceramic substrate surface roughness adjustment step S02 of adjusting the surface roughness of a contact surface with a mold resin, at least on the extension surface of a junction interface with a circuit layer of the ceramic substrate, within a range of 1.7-2.7 μm inclusive at the maximum height Ry, a semiconductor element mounting step S03 of mounting a semiconductor element on the circuit layer, a primer treatment solution coating step S04 of coating the surface of the power module with primer treatment solution, a primer treatment solution drying step S05 of drying the primer treatment solution thus applied in non-oxidative atmosphere, and making the thickness of an oxide film formed on the Cu layer 25 nm or less, and a resin sealing step S06 of resin sealing the power module by using the mold resin.SELECTED DRAWING: Figure 2
Patent JP-2017039734-A (JP)
Title: Pharmaceutical preparation of camptothecin polymer derivative
Inventor: FUJITA MASAYA
IPC: A61K47/10
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide pharmaceutical preparations containing a polymerized camptothecin derivative in which the camptothecin derivative having ability to form nanoparticles by being aggregated in aqueous solution is bound to a polymeric carrier, and having improved pharmaceutical stability, and particularly to provide a pharmaceutical preparation in which the ability to form nanoparticles is maintained and which is excellent in storage stability.SOLUTION: A pharmaceutical preparation contains a block copolymer joined to a polyglutamic acid segment comprising a glutamic acid unit in which polyethyleneglycol segment is bound to a camptothecin derivative, wherein the pharmaceutical preparation forms an aggregate in aqueous solution, the pH of the aqueous solution is 2.4 to 7.0 in the case of 1 mg/mL of the concentration of the pharmaceutical preparation containing camptothecin derivative in aqueous solution, the rate of change of the aggregate forming ability of the pharmaceutical preparation is 50% or less after storage for a week at 40°C under shaded conditions.SELECTED DRAWING: None
Patent JP-2018050241-A (JP)
Title: Radio communication apparatus, radio communication program, and radio communication system
Inventor: IKEDA ATSUSHI
IPC: H04W24/06
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To facilitate connection setting between radio communication apparatus, in a radio communication system constituted of multiple radio communication apparatus.SOLUTION: A radio communication system has first and second radio communication apparatus. The first radio communication apparatus sends communication quality inspection packets multiple times continuously by broadcasting, receives a response packet inserted with information about reception state from other radio communication apparatus, and acquires communication quality parameters related to communication quality with the radio communication apparatus of transmission source of the response packet based on the information about reception state. The second radio communication apparatus receives the communication quality inspection packet, acquires the information about its reception state, and sends a response packet including that information to the transmission source of the communication quality inspection packet.SELECTED DRAWING: Figure 1
Patent JP-2018055893-A (JP)
Title: Power storage element
Inventor: TAKEBAYASHI NAOHITO
IPC: H01M2/30
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a power storage element in which a space between an electrode body and a wall facing a curved portion of the electrode body in a container is reduced.SOLUTION: A power storage element includes: an electrode body including a wound electrode plate; a container receiving the electrode body and having a first wall facing a curved portion of the electrode body; and a penetrating body penetrating through the first wall and having a protruding portion protruding toward the electrode body. The distance between the first wall and the electrode body is less than a protruding distance of the protruding portion from the first wall.SELECTED DRAWING: Figure 4
Patent JP-2018053517-A (JP)
Title: Curved conveyance mechanism for long rails
Inventor: NODA TOSHISUKE
IPC: E01B29/16
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a curved conveyance mechanism for long rails which allows a long rail to be transported along a curved conveyance route, without causing twisting and defects on the long rail.SOLUTION: The provision of a mechanism for transporting a long rail S along a curved conveyance route curved in the plan view, comprises the following: a transportation roller 11 installed on the curved conveyance route and used for transporting the long rail S; a pusher roll 12 located at a standby position which does not make contact with either the convex side of the curved transportation route nor with the front end of the long rail S being transported, and which moves forwards from the standby position when the front end of the long rail S has passed by and guides the long rail S along the curved conveyance route by pushing the long rail S web section, and which returns to the standby position when the tail end of the long rail S has passed by; a presser roll 13 installed in a region on the opposite side to the pusher roll 12 which grips the transported long rail S by making contact with the web section of the long rail S being transported along the curved conveyance route; and a controller 15 for controlling the movement of the pusher roll 12.SELECTED DRAWING: Figure 1
Patent JP-2018059540-A (JP)
Title: Valve device
Inventor: HORIKOSHI SUNAO
IPC: F16K31/06
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a valve device capable of suppressing a local wear of a plunger.SOLUTION: A valve device is equipped with a coil 53 which generates a magnetic field by energization; a columnar plunger 56 sliding in the inside of the coil 53 by the magnetic field; and a valve 40 which is fixed to the plunger 56, configured to open/close a fluid passage 11 in which a fluid is circulated by the sliding of the plunger 56, and has a rotary force applying portion 44 to which rotary force in a circumferential direction of the plunger 56 is applied by pressure from the fluid.SELECTED DRAWING: Figure 3
Patent JP-2018062817-A (JP)
Title: Braille rivet and construction method of the same
Inventor: FUJITA MASUMI
IPC: E01F9/506
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a braille rivet and construction method of the same capable of suppressing dislodging of the braille rivet from a mounting face.SOLUTION: A braille rivet 1 comprises a rivet body 10 protruding from a mounting face (a surface 50A of a flooring material 50), and a leg 20 extending downward from the rivet body 10. The leg 20 consists of a spiral groove part 22 formed on an outer peripheral surface 20A, and a polygonal hole 23 formed on an apical surface 20B. Further, a braille rivet 1 construction method for mounting the braille rivet 1 to the mounting face is comprised of: a hole forming process for forming a first hole 51H for inserting the leg 20 into the mounting face; a coating process including a first process for providing an adhesive pool by injecting an adhesive agent 30 from the first hole 51H, and a second process for applying the adhesive agent 30 in the hole 23 of the braille rivet 1; and a mounting process for inserting the leg 20 of the braille rivet 1 into the first hole 51H, and attaching an apical surface 21A of the leg 20 to the adhesive pool.SELECTED DRAWING: Figure 2
Patent JP-2018068362-A (JP)
Title: Measuring apparatus and measuring method
Inventor: AKIMOTO TOSHINARI
IPC: A61B5/107
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To grasp a measurement result easily.SOLUTION: A measuring apparatus 1 includes an imaging part 2 for imaging a back part of a subject H, a three-dimensional data acquisition part 3 for acquiring three-dimensional data on the back part of the subject H, a state detection part 4 for detecting a state of a feature site of the back part based on the three-dimensional data, and a display part 5 for displaying an actual image Im1 by the imaging part 2, a processing image Im2 on the basis of the three-dimensional data, and a detection result D1 by the state detection part 4.SELECTED DRAWING: Figure 1
Patent JP-2018073097-A (JP)
Title: Tool route production system, tool route production method, and tool route production program
Inventor: MURAKAMI DAIKI
IPC: G05B19/4103
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a workpiece by deterring occurrence of a step between adjacent tool routes.SOLUTION: A tool route production system includes a sequence-of-points production unit 21 that produces a sequence of points which represents a tool route according to a processing program, and a smoothing unit 22 that smooths the produced sequence of points. The smoothing unit 22 includes a filter length designation unit 221 that designates a filter length to be applied to each of the points so that a quantity of deviation of each point of the sequence of points observed before and after the sequence of points is smoothed becomes equal to or smaller than a first threshold, a filter length modification unit 222 that modifies the designated filter lengths so that the absolute value of a difference between filter lengths which are applied to adjoining points out of the sequence of points, becomes equal to or smaller than a second threshold, and a filtering unit 223 that performs filtering on the basis of the modified filter lengths.SELECTED DRAWING: Figure 1
Patent JP-2018068807-A (JP)
Title: Image diagnosis supporting device, image diagnosis supporting method, and image diagnosis supporting program
Inventor: HAKOISHI TAKU
IPC: A61B6/03
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an image diagnosis device which can reduce burden in a setting operation of a composite area of interest required during a diagnosis of a diseased part by obtaining a tomographic image from a tomographic imaging device.SOLUTION: CPU14 displays a MRI image of a patient imaged at each of a plurality of periods of time on a monitor 22. When a mouse pointer 18 is clicked with a tip position of a cursor positioned at a desired position on the MRI image, the CPU14 starts a multiple display of a multi ROI consisting of a single main ROI and one or two or more sub ROIs over the MRI image. Here, the multi ROI is positioned so that a referential point thereof corresponds to the tip position of the cursor. The positioned multi ROI is rotated about the referential point when the mouse pointer 18 starts a drag operation. In this way, a partial image belonging to each of the positioned main ROI and sub ROIs is analyzed by the CPU14.SELECTED DRAWING: Figure 1
Patent JP-2020017774-A (JP)
Title: User device, base station, and transmission power control method
Inventor: MOROGA HIDEYUKI
IPC: H04W52/28
Filed: 2016-11-02
Abstract: To provide a technique for controlling transmission power between a case where OFDM is used for a UL signal and a case where DFT-s-OFDM is used for a UL signal.SOLUTION: A user device 20 in a wireless communication system having a base station 10 and the user device 20 includes an acquisition unit that acquires a parameter notification S12 including a first transmission power parameter when OFDM is used for uplink, and a second transmission power parameter when DFT-s-OFDM is used for uplink, and a control unit that controls transmission power of an uplink signal using the first transmission power parameter when ODFM is used for the uplink, and controls the transmission power of the uplink signal using the second transmission power parameter when DFT-s-OFDM is used for the uplink.SELECTED DRAWING: Figure 2
Patent JP-2018078135-A (JP)
Title: Semiconductor device
Inventor: KUMAGAI MITSUYASU
IPC: H01L23/12
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide having a substrate structure which prevents mounting failure of an element and improve positioning accuracy when mounting an element.SOLUTION: A semiconductor device 10A includes: a mounting substrate 11 having an element mounting surface 11S; an element mounting pad 13 which is arranged on the element mounting surface and has a base pad 13A and a metal layer 13B on a top face; and a semiconductor element 15 which is mounted on the element mounting pad and includes a support substrate 15A having on a top face, a plurality of semiconductor layers 15B which are arranged in a direction along two sides opposite to each other in an in-plane direction of the element mounting surface and arranged at a distance from each other. The semiconductor device 10A has on a top face of the base pad, a groove structure which is provided under a region between the plurality of semiconductor layers adjacent to each other in the direction along the two sides and includes a first groove with both ends reaching the two sides, respectively.SELECTED DRAWING: Figure 4
Patent JP-2018076135-A (JP)
Title: Supporting structure, and method for setting hopper of bottom-openable bucket
Inventor: HIGASHIHARA HIDEAKI
IPC: B65G65/32
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To efficiently mount bottom openable bucket on the hopper and to improve the safety of the mounting work.SOLUTION: The structure (support structure) for supporting the bottom-openable bucket 1 with a cylindrical hopper 3 having an open top and bottom face includes the extending part 13a and 13b extending outward from the outer surface of the bucket 1, a receiving portion 32 provided so as to project inward from the inner peripheral surface of the upper portion of the hopper 3 and capable of supporting the extending portion 13a and 13b from below, and an extended portion 30 extending upward from the upper end portion 31 of the hopper 3 and expanding in a funnel shape upward. The extending portions 13a, 13b include frame parts 23a, 23b whose base ends are fixed to the outer surface of the bucket 1, and a plurality of wheels 27a, 27b provided at the tip parts of the frame portions 23a, 23b.The wheels 27a and 27b can roll on the inner peripheral surface of the extending portion 30.SELECTED DRAWING: Figure 12
Patent JP-2018075106-A (JP)
Title: Mattress cover and mattress using the same
Inventor: OTOMURA YUKIAKI
IPC: A47C31/02
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a mattress cover in which the cover is hard to be slippery during sleeping and the occurrence of creasing is reduced, and whose handling is easy, and provide a mattress in which the creasing is hard to occur in the cover using the same.SOLUTION: A mattress cover 1 is characterized in that the quilt of a three-layer structure is used in the fabric of at least one side. The quilt comprises a first fabric (outer fabric 1A) being positioned outward, a second fabric (lining 1C) on the inside being adjacent to a mattress core 3, and a heat insulator (cotton 1B) filled between the first fabric and the second fabric. The second fabric is characterized in that the inside surface of the mattress core 3 side is a slippage prevention surface with brushed processing being given on the surface, and the outside surface of the heat insulator side is a breathable co-ordination face with airtight processing being given on the surface.SELECTED DRAWING: Figure 2
Patent JP-2018075800-A (JP)
Title: Hydrophilic article and manufacturing method therefor
Inventor: HIRANO TOSHIHIRO
IPC: B05D5/00
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophilic article excellent in rinsing resistance.SOLUTION: There is provided a hydrophilic article having an uneven structure forming article having a fine uneven structure derived from inorganic oxide fine particles contained in an inorganic oxide coating formed on a substrate surface, and a starch compound adhered to at least recess of recesses or projections of the uneven structure, the uneven structure forming article has a substrate, a first coating on the substrate and a second coating on the first coating, the first coating is an inorganic oxide coating in which inorganic oxide fine particles are dispersed in the inorganic oxide layer, the second coating is a coating containing a betaine compound having a betaine structure and a silanol group in a molecule.SELECTED DRAWING: None
Patent JP-2018078770-A (JP)
Title: Capacitor unit and electric compressor
Inventor: HATTORI MAKOTO
IPC: H02M7/48
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To suppress vibration of a harness connected to a capacitor unit.SOLUTION: A capacitor unit 20 comprises: a housing 22 housing a capacitor body inside; a harness side terminal 23 provided on a first end part 22a's side on a first face of the housing 22, the harness side terminal being made to be capable of connecting with a power supply harness for supplying DC power from the outside; a board side terminal 24 provided on the housing 22, the board side terminal being made to be capable of connecting with a circuit board to which the DC power via the capacitor body is output; and a plurality of guide parts 25 that protrude from the first face and extend from a second end part 22b on the side opposite to the first end part 22a on the first face toward the first end part 22a. The plurality of guide parts 25 are provided so as to enclose the harness side terminal 23 and be separated from each other in a second direction orthogonal to a first direction connecting the first end part 22a with the second end part 22b.SELECTED DRAWING: Figure 3
Patent JP-2018075815-A (JP)
Title: Inkjet recording device
Inventor: KATO RYUICHI
IPC: B41J2/21
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To adjust an ink amount that can be stored in an ink storage part.SOLUTION: An ink jet recording device has a recording head connected to a plurality of on-off valves controlled by different driving sources and a recording head connected to a plurality of on-off valves controlled by identical driving source conduct recovery operations that have different recovery times after a valve closing suction operation that sucks ink after closing an on-off valves and increasing negative pressure.SELECTED DRAWING: Figure 6
Patent JP-2018080516-A (JP)
Title: Structural member
Inventor: NAKAJIMA HIROTAKA
IPC: E04C3/18
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a structural member that has a woody body portion reinforced by a tendon with a tensioning force introduced therein, suppresses fluctuation in the tensioning force due to a temperature change, and suppresses noise of collision between the body portion and the tendon due to a dynamic load.SOLUTION: A structural member has a body wood portion 2 made of wood and almost horizontally suspended between a plurality of supporting points, and a steel rod 3 which is a tendon arranged in an axial direction of the body wood portion and has opposite ends fixed to the body wood portion in a state in which a tensioning force is being introduced into the tendon. A groove 5 having a lower part opened in the axial direction of the body wood portion is formed in at least part of the lower surface in the axial direction of the body wood portion, the steel rod is arranged in the groove, and heat insulation materials 21 and 22 are arranged in the groove. The heat insulation materials are arranged so as to block the opened portion of the groove storing the steel rod, suppress fluctuation of a temperature of the steel rod due to a change in outside air temperature, and prevent collision of the steel rod and the body wood portion in the groove.SELECTED DRAWING: Figure 1
Patent JP-2018083304-A (JP)
Title: Kneading state determination system, kneading state determination device, operation screen of kneading state determination system, and kneading state determination auxiliary system
Inventor: FUKUDA HIROYUKI
IPC: B29B7/18
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique for stably and efficiently performing determination of a kneading state.SOLUTION: A kneading state determination system has a kneading part and a determination part. The kneading part kneads a kneading material and transmits a kneading state value, which indicates a kneading state, to the determination part, and the determination part performs determination with respect to kneading of the kneading material in the kneading part under set determination conditions (C1 to C5) on the basis of the kneading state value transmitted from the kneading part. The determination conditions include a determination period and a state value range, the state value range is set as a range for the kneading state value, and the determination period is a partial period of the period from start to end of kneading in the kneading part.SELECTED DRAWING: Figure 2