baber/WOPTO huggingface dataset:
Patent JP-2019123916-A (JP)
Title: Manufacturing method of hollow drive shaft
Inventor: KAWAHARADA KOKI
IPC: C21D1/10
Filed: 2018-01-18
Abstract: To provide a method for manufacturing a hollow drive shaft capable of suppressing a decrease in residual compressive stress on a shaft surface due to thermal shrinkage.SOLUTION: The method for manufacturing a hollow drive shaft 1 includes the steps of press-fitting a metal plug 40 into a hollow part 10a of a spline part 12 of the hollow drive shaft 1, and subjecting the hollow drive shaft 1 to high frequency heat treatment in a state in which the metal plug 40 is press-fitted.SELECTED DRAWING: Figure 2
Patent JP-2019122715-A (JP)
Title: Absorbent article
Inventor: KIMURA SHOKO
IPC: A61F13/535
Filed: 2018-01-19
Abstract: To provide an absorbent article capable of suppressing excreted liquid from leaking out by diffusing excreted liquid in the longitudinal direction even when a user takes a seated posture.SOLUTION: An absorbent article comprises an absorber having a longitudinal direction and a width direction orthogonal to the longitudinal direction, and containing pulp and a superabsorbent polymer. The absorbent article is such that a value of pulp mass/(superabsorbent polymer mass + pulp mass) in a central region of the absorber is larger than a value of pulp mass/(superabsorbent polymer mass + pulp mass) in at least one end region in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2019128074-A (JP)
Title: Waste treatment system
Inventor: WATANABE KEI
IPC: F23L5/00
Filed: 2018-01-23
Abstract: To provide a waste treatment system which enables adjustment of a rotation number of a supercharger while eliminating a need of a valve having heat resistance.SOLUTION: A waste treatment system includes: an incinerator (10); a supercharger (20); a gas supply part (30) which supplies oxygen-containing gas to a compressor (21); a preheater (40); an oxygen-containing gas supply passage (L2); an extraction passage (L3) which extracts a part of the oxygen-containing gas discharged from the compressor (21) from a portion of the oxygen-containing gas supply passage (L2) located between the compressor (21) and the preheater (40); and an on-off valve (V) which is provided at the extraction passage (L3) and can adjust an aperture.SELECTED DRAWING: Figure 1
Patent JP-2018121625-A (JP)
Title: Telescopic tubular body
Inventor: TAKAMATSU NOBUAKI
IPC: A01K87/00
Filed: 2018-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a telescopic tubular body capable of reducing a weight as a whole, and hardly generating breakage or the like at a joint part between a large diameter pipe and a small diameter pipe.SOLUTION: A telescopic tubular body is constituted telescopically for joining a small diameter pipe 11 to a large diameter pipe 10 having a circular cross section, and includes a solid body 30 fitted and fixed to an inner surface of the small diameter pipe 11, and made of a fiber-reinforced resin. The solid body 30 is fitted and fixed to the inner surface of the small diameter pipe 11 so as to includes an abutting part of a tip edge E of the large diameter pipe 10, on a joint part in the state where the small diameter pipe 11 is extended from the large diameter pipe 10 and fixed.SELECTED DRAWING: Figure 2
Patent JP-2018147472-A (JP)
Title: Medical device control in remote medical care system
Inventor: PANKAJ WASNIK
IPC: G06Q50/22
Filed: 2018-01-31
Abstract: PROBLEM TO BE SOLVED: To provide medical device control in a remote medical care system.SOLUTION: A system includes one or more processors and a memory. The memory stores instructions for executing: a step of receiving first real-time messaging protocol message from a hub application via a server to the system when executed by the one or more processors, the first real-time messaging protocol message controlling a medical device; a step of transmitting a device driver command for controlling the medical device, on the basis of the first real-time messaging protocol message; a step of receiving data from the medical device; and a step of transmitting the data from the medical device to the hub application via the server.SELECTED DRAWING: Figure 1
Patent JP-2019136889-A (JP)
Title: Structure, method for manufacturing the same and processing apparatus
Inventor: TANAKA YONETA
IPC: B32B15/08
Filed: 2018-02-07
Abstract: To provide: a structure having more excellent characteristics as a material, such as a frame, etc., of a processing apparatus; a method for manufacturing the structure; and a processing apparatus using the structure.SOLUTION: A structure (a CFRP structure) 10 has a structure formed by integrating a first material using carbon fiber as a main component and a second material using a material except the carbon fiber as a main component. The thermal expansion coefficients of the first and second materials are oppositely positive/negative; the thickness of the second material is thinner than that of the first material; and such a structure 10 can be used as a frame for supporting the constituting member of the processing apparatus.SELECTED DRAWING: Figure 1
Patent JP-2019144878-A (JP)
Title: Touch panel control circuit, control method, touch type input device using the same, and electronic apparatus
Inventor: SHIMADA YUJI
IPC: G06F3/041
Filed: 2018-02-21
Abstract: To provide a touch panel control circuit in which noise tolerance is increased.SOLUTION: A control circuit 200 includes a drive circuit 210 and a current detection circuit 220. The drive circuit 210 applies a drive voltage Vbetween a first terminal XP and a third terminal TS in a first state φ1, and applies a drive voltage Vbetween a second terminal XN and the third terminal TS in a second state φ2. The current detection circuit 220 detects a current Iflowing between the first terminal XP and the third terminal TS in the first state φ1, and detects a current Iflowing between the second terminal XN and the third terminal TS in the second state φ2.SELECTED DRAWING: Figure 3
Patent JP-2019147635-A (JP)
Title: Sheet conveying device, image forming device, and image forming system
Inventor: FUJITA MASAKAZU
IPC: B65H39/11
Filed: 2018-02-26
Abstract: To provide a sheet conveying device excellent in workability of taking-out sheet, allowing sheet to be easily taken-out when mass printing, and having low risk for the sheet to drop out in association with taking out.SOLUTION: A sheet conveying device is provided with: a plurality of loading trays(201, 202); total weight calculation means (S1) for calculating total weight of image forming media discharged through an executed job; loading tray selection means (S2, S3) for selecting a loading tray discharging the image forming media on the basis of total weight of discharged image forming media calculated by the total weight calculation means; and loading tray distribution means (S5) for distributing the discharged image forming media to the loading tray selected by the loading tray selection means, in which the loading tray selection means selects a bottom loading tray as the loading tray discharging the image forming media when a total weight of discharging image forming media calculated with the total weight calculation means is equal to or heavier than a threshold value of a predetermined weight.SELECTED DRAWING: Figure 6
Patent JP-2019146708-A (JP)
Title: Sensor unit and respiratory function examination device
Inventor: TAKAHASHI TAKAYUKI
IPC: A61B5/08
Filed: 2018-02-26
Abstract: To provide a sensor unit capable of reducing a labor in measurement of a respiratory function; and to provide a respiratory function examination device.SOLUTION: A sensor unit includes a case, a holder slidable to the case, a flow sensor attachable to/detachable from the holder, and a pressure transmission unit having a probe, and supported by the case. The flow sensor includes a first cylinder part held in the mouth of a human, a screen storage part having a screen inside, and fitted into the holder, a second cylinder part positioned on the opposite side to the first cylinder part with respect to the screen storage part, and a cylindrical connection part provided at least on the outer peripheral surface of the first cylinder part, and linked to the inside of the flow sensor. When the holder is slid, the connection part is fitted into the probe.SELECTED DRAWING: Figure 9
Patent JP-2019151939-A (JP)
Title: Sewn glove
Inventor: MATSUMOTO SHOTA
IPC: A41D19/00
Filed: 2018-03-01
Abstract: To provide a gun-cut type sewn glove in which finger bags for storing fingers are previously bent to a palm side.SOLUTION: A gun-cut type sewn glove 1 is configured by sewing a back side part 10, a palm side part 20, and a thumb part 30, which have stretchability. A plurality of positioning index parts for adjusting sewing positions are arranged in positions corresponding to tips from third joints of fingers in the part side part 20 and the back side part 10, and a first distance between the plurality of positioning index parts in the palm side part 20 is smaller than a second distance between the plurality of positioning index parts in the back side part 10, which correspond to the plurality of positioning index parts.SELECTED DRAWING: Figure 1
Patent JP-2019151180-A (JP)
Title: Control unit for eps
Inventor: KAJITANI MITSUNOBU
IPC: B62D5/04
Filed: 2018-03-01
Abstract: To provide a control unit for EPS, which reduces discomfort of a driver.SOLUTION: A control unit for EPS according to the present invention performs a first control to compensate a phase of steering torque (T) by using torque sensor output from a torque sensor, and performs a second control, different from the first control, to control motor torque by using the quantity of state (X) of a steering angle obtained by a steering angle sensor, a steering angle speed that is a differential value of the steering angle, the torque sensor output from the torque sensor, and a differential value of the torque sensor output.SELECTED DRAWING: Figure 7
Patent JP-2019151189-A (JP)
Title: Vibration generation device
Inventor: MURAKAMI NAOKI
IPC: B60N2/90
Filed: 2018-03-02
Abstract: To provide a vibration generation device capable of generating pseudo engine vibration having a high degree of reproduction.SOLUTION: Four vibrators 21 to 24 are arranged in a seat S of a movable body. A control part 3 acquires an accelerator opening as travel state information of the movable body, and vibrates each of the vibrators 21 to 24 by determining amplitude A(x) and an interval Δt(x) between pulse groups as vibration parameters in accordance with the accelerator opening. Thus, pseudo engine vibration having a high degree of reproduction can be generated.SELECTED DRAWING: Figure 1
Patent JP-2019152825-A (JP)
Title: Optical fiber cable and optical fiber cable manufacturing method
Inventor: TAGI TSUYOSHI
IPC: G02B6/44
Filed: 2018-03-06
Abstract: To ensure waterproof performance by inclusions.SOLUTION: An optical cable includes: a core 3 formed by wrapping a plurality of optical fibers 1 and an inner inclusion 40A with a press-wound tape 2; an outer inclusion 40B disposed outside the core; a pair of strength members 20 placed across the core; and a jacket 60 covering the core, outer inclusion, and pair of strength members. The outer inclusion is vertically attached to the outside of the core. The inner inclusion is twisted in an SZ shape inside the core.SELECTED DRAWING: Figure 1
Patent JP-2019160845-A (JP)
Title: Semiconductor light-emitting element and manufacturing method thereof
Inventor: TAKEDA KOMEI
IPC: H01L33/22
Filed: 2018-03-07
Abstract: To provide a semiconductor light-emitting element in which the light extraction efficiency is improved by roughening the backside of the substrate, bonding failure and cracking when bonded to a substrate such as a package substrate are suppressed, and a stable light output improvement effect can be obtained.SOLUTION: In a semiconductor light-emitting element 1 having a semiconductor layer 12 formed on a substrate 11, 80 area% or more of the surface 110 opposite to the surface 11a on which a semiconductor layer 12 of the substrate 11 is formed is a rough surface, and a part of a convex portion constituting the rough surface is flat. That is, a convex portion 112 having a flat tip is provided as the convex portion constituting the rough surface.SELECTED DRAWING: Figure 1
Patent JP-2019158174-A (JP)
Title: Cogeneration device
Inventor: NARITA MASAHIKO
IPC: F23N5/24
Filed: 2018-03-08
Abstract: To provide a cogeneration device which can stably operate by more surely preventing erroneous determination of gas leakage at a gas source side.SOLUTION: The cogeneration device is provided that has a power generating part 2 generating power using a fuel gas, and supplies a demander with both of generated power and exhaust heat of the power generating part 2. The cogeneration device includes: a catalyst 4 provided in a discharge passage of an exhaust gas from the power generating part 2 and oxidizing unburned fuel gas; a bypass passage 5 guiding a part of the fuel gas supplied to the power generating part 2 to a position upstream of the catalyst 4 without passing through the power generating part 2; a stop valve 6 provided in the bypass passage 5; and a valve control part 7 controlling an opening/closing of the stop valve 6. The valve control part 7 keeps the stop valve 6 closed at a normal time and temporarily keeps the stop valve 6 opened before a period of time during which the power generating part 2 continuously uses constant amount of the fuel gas per a time, reaches a predetermined reference period of time.SELECTED DRAWING: Figure 1
Patent JP-2019161808-A (JP)
Title: On-vehicle dcdc converter
Inventor: YABUTA MUNEYOSHI
IPC: H02M3/155
Filed: 2018-03-12
Abstract: To appropriately adopt a duty outside a specific range while suppressing a deviation from a calculated result in a case where a calculated duty calculated by a feedback calculation falls within the specific range.SOLUTION: In a case where a calculated duty calculated by a feedback calculation falls within a correction target range, an operation unit 13 of a DCDC converter 1 sets either a predetermined lower limit or a predetermined upper limit as a substitute value, and determines a used duty on the basis of the substitute value. Then, each time when a calculated duty within the correction target range is calculated, the operation unit 13 updates a cumulative value so as to accumulate a value in accordance with the difference between the use duty determined on the basis of the substitute value and the calculated duty. Then, in a case where predetermined conditions hold, the use duty is corrected so as to add or subtract part or all of the cumulative values, and updates the cumulative value so as to subtract a value used for correction of the use duty.SELECTED DRAWING: Figure 3
Patent JP-2019158681-A (JP)
Title: Flowmeter
Inventor: KOYAMA TAKAMASA
IPC: G01F1/66
Filed: 2018-03-14
Abstract: To provide a flow meter capable of easily acquiring an integrated value of a flow rate for each flow of fluid intermittently flowing through a pipe with a simple configuration.SOLUTION: A flow measurement part 302 measures a flow rate of fluid which flows through piping. A change judgment part 303 judges a first change from a state of rest in which the fluid in the piping is standing still to the flow state in which the fluid in the piping flows, and judges a second change from the flow state to the stand-still state. An integration of the flow rate measured by the flow measurement unit 302 is started in response to the judgment from the first change, and the integration of the flow rate is stopped in response to the judgement of the second change after the first change judgment. A value of the flow rate integrated between the time of an integration of the flow being started and the time of the integration of the flow rate being stopped is acquired as the integrated value. A reset part 306 resets the integrated value from the time of the integrated value being acquired to a next first change being judged.SELECTED DRAWING: Figure 7
Patent JP-2019155834-A (JP)
Title: Liquid discharge head, liquid discharge unit, and liquid discharging device
Inventor: KINOKUNI TAKASHI
IPC: B41J2/01
Filed: 2018-03-16
Abstract: To suppress contamination of a foreign matter into a head and to reduce variation in discharging property due to air bubble retention.SOLUTION: A liquid discharge head comprises: plural nozzles 4 which discharge a liquid; plural individual liquid chambers 6 which are corresponding to and are communicated with the plural nozzles 4; a supply side filter 91 which is disposed between a supply channel 41 and a supply side common channel 10 which are communicated with the plural individual liquid chambers 6; and a recovery side filter 92 which is disposed in a recovery channel 42 which is communicated with the plural individual liquid chambers 6. A bore diameter of a filter bore 92a of the recovery side filter 92 is larger than a bore diameter of a filter bore 91a of the supply side filter 91.SELECTED DRAWING: Figure 2
Patent JP-2019154405-A (JP)
Title: Evaluation method of laver
Inventor: NIIGAE TAKAHITO
IPC: G01N21/65
Filed: 2018-03-16
Abstract: To provide a nondestructive evaluation method capable of performing quality evaluation including taste of laver, which is different from a conventional method depending only on appearance such as color and gloss, concerning dried laver.SOLUTION: In a laver quality evaluation method, preferably, excitation light of 800-1,200 nm, preferably 1,064 nm, is irradiated to laver, and Raman scattering light generated therefrom is analyzed, to thereby evaluate a laver quality by a laver grade and taste. A laver quality evaluation device is also provided.SELECTED DRAWING: Figure 2
Patent JP-2019164003-A (JP)
Title: Management system for mobile body, method for controlling the same, and management server
Inventor: MATSUMOTO KOHEI
IPC: G08G1/13
Filed: 2018-03-19
Abstract: To provide a management system which can desirably conduct a dynamic change of a flying restricted place, a method for controlling the management system, and a management server.SOLUTION: A movement management unit 40 or a management server 22 of a management system 10 has a dynamic plan changing unit 100. The dynamic plan changing unit 100 receives, from an external apparatus 28, external event information Iee on an external event E performed in a place between a place of start Pst and a destination Ptar, and changes a moving plan or an action state of an autonomous mobile body 26 based on the external event information Iee.SELECTED DRAWING: Figure 1
Patent JP-2019165359-A (JP)
Title: Voice quality degradation point estimation device, method and program
Inventor: SHINDO TADASHI
IPC: H04L12/70
Filed: 2018-03-20
Abstract: To provide a voice quality degradation point estimation device capable of estimating a point where voice data quality is degraded on a communication route.SOLUTION: A storage unit 81 stores communication packets that are acquired by a communication device in which an observation point is set and are transmitted from a voice terminal. A delay time calculation unit 82 calculates delay time from the voice terminal to the observation point on the basis of the communication packets. A fluctuation calculation unit 83 calculates a fluctuation degree at the observation point on the basis of the communication packets and the delay time. A voice degradation point determination unit 84 determines a point, where a difference in delay time and fluctuation to an adjacent observation point is greater than a predefined reference, as a voice quality degradation point.SELECTED DRAWING: Figure 10
Patent JP-2019168550-A (JP)
Title: Resist pattern forming method
Inventor: TSUTSUMI TAKASHI
IPC: C08F212/12
Filed: 2018-03-22
Abstract: To provide a resist pattern forming method capable of achieving both high resolution and suppression of occurrence of pattern defects.SOLUTION: The resist pattern forming method of the present invention includes: a step of forming a main chain scission-type positive resist film using a positive resist composition containing a polymer and a solvent, the polymer having a predetermined monomer unit and a Gx value of 0.1 or less; a step of exposing the positive resist film; and a development step of bringing the exposed positive resist film into contact with a developer to obtain a developed film. The developer is a ketone-based solvent having 7 or more carbon atoms.SELECTED DRAWING: None
Patent JP-2019167914-A (JP)
Title: Roller lifter
Inventor: TODO KIMIHIKO
IPC: F02M59/10
Filed: 2018-03-26
Abstract: To provide a roller lifter which can hold a roller while inhibiting deformation of a lifter body.SOLUTION: A roller lifter 20 includes: a cylindrical lifter body 30 which reciprocates in a slide hole 12 of a lifter guide 11; and a roller 40 which is disposed through a shaft member 41 so as to be rotatable relative to the lifter body 30 and contacts with a cam 60. The lifter body 30 has a pair of facing walls 32 facing each other. Each facing wall 32 is formed with a groove part 35 in which an end part 41A of the shaft member 41 is inserted and held. The groove part 35 is formed with an introduction port 35A which opens to the cam 60 side and into which the shaft member 41 is introduced.SELECTED DRAWING: Figure 1
Patent JP-2019175786-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: SEKIYA TOMOHITO
IPC: H01M4/40
Filed: 2018-03-29
Abstract: To provide a nonaqueous electrolyte battery which has excellent output characteristics, in particular, excellent high rate discharge characteristics under a high temperature environment.SOLUTION: The nonaqueous electrolyte battery comprises a cathode, an anode, nonaqueous electrolyte and a separator. The cathode includes a cathode mixture layer and a cathode collector. The cathode mixture layer includes a lithium-containing nickel layered oxide as a cathode active material. The cathode active material includes Li, Ni and any metal M other than Li and Ni as a whole. When a ratio of a total Ni quantity with respect to a total quantity of the total Ni quantity and a total metal M quantity in a total quantity of the cathode active material is expressed as a molar ratio Ni/(Ni+M), the ratio satisfies an inequality 0.15<Ni/(Ni+M)<0.5. The cathode mixture layer is formed in at least one surface of the cathode collector, and a mass of the cathode mixture layer per one surface of the cathode collector is 7 mg/cmor more and 12.5 mg/cmor less. The anode includes an Al active layer, an Li-Al alloy is formed on a surface side of the Al active layer, and the nonaqueous electrolyte includes lithium salt and an organic solvent.SELECTED DRAWING: Figure 2
Patent JP-2019179298-A (JP)
Title: Image data transmission device, image data provision server, image data transmission program, and image data provision program
Inventor: MIURA NAOTO
IPC: G08G1/04
Filed: 2018-03-30
Abstract: To provide and acquire image data for facilitating recognition of a congestion state.SOLUTION: There is a case where congestion is occurring on a certain lane but not occurring on the other lane concerning a road with multiple lanes per side. In this case, a captured front image is transmitted to a server when a vehicle detects congestion. The server newly registers image data received first as a congestion image, and transmits an imaging request to vehicles traveling in a congestion point area at a predetermined distance Mm behind from a congestion point. Each vehicle that has received an imaging request does not perform imaging when the vehicle has detected congestion but captures a front image so as to transmit the image to the server when the vehicle has not detected congestion. When image data is received from a request vehicle, the server updates a congestion image with the use of the received image data and transmits the image to a vehicle on a rear side of a congestion point area. An updated congestion image has been captured by imaging a congestion lane from a lateral lane without congestion, so that a vehicle that has received the image can recognize a congestion state.SELECTED DRAWING: Figure 5