baber/WOPTO huggingface dataset:
Patent JP-2018001116-A (JP)
Title: Centrifugal separator and centrifugal separation method
Inventor: KURITA SHINPEI
IPC: B04B11/06
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal separator and a centrifugal separation method capable of increasing treatment capacity and forming a uniform cake by accelerating the efficient filtration of a material to be treated without large-sizing basket capacity.SOLUTION: In a centrifugal separator having a cylindrical basket 2 being disposed with a filtration screen 2a at a trunk and rotating around an axis line O and a pushing plate 7 housed in the basket 2, integrally rotatable and disposed so as to be relatively movable to the basket 2 in an axis line O direction, relative moving speed between the pushing plate 7 and the basket 2 in the axis line O direction is set so that the relative moving speed in a direction that a distance D between the pushing plate 7 and the opening end 2b of the basket 2 in the axis line O direction becomes large becomes smaller than the relative moving speed in a direction that the distance D becomes small when pushing and discharging a cake filtered by the filtration screen 2a from a material to be treated supplied into the basket 2 to the opening end 2b side of the basket 2 by the pushing plate 7.SELECTED DRAWING: Figure 1
Patent JP-2018004576-A (JP)
Title: Position detection device, and reference position setting method in position detection device
Inventor: DABAMOTO SADAO
IPC: B65H26/02
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a position detection device and reference position setting method in the position detection device that allow a reference position meeting a sensation of workers to be easily set in a short time.SOLUTION: A position detection device 10 is provided in a web guide device 1 provided in a manufacturing line manufacturing products as continuously conveying a web W, and the position detection device 10 comprises: a transmission unit 12 that irradiates a web with a sound wave or electromagnet wave; a reception unit 13 that receives the sound wave or electromagnet wave discharged from the transmission unit 12; and a determination unit 20 that determines a deviation of a web end part WE with respect to a reference position on the basis of energy of the sound wave or electromagnetic wave received by the reception unit 13. The determination unit 20 comprises a storage function 21 that, when a reference setting signal is input to the determination unit 20, store the energy of the sound wave or electromagnetic wave being received by the reception unit 13 when the reference setting signal is input as a reference amount of light.SELECTED DRAWING: Figure 1
Patent JP-2018004608-A (JP)
Title: Pressure sensor
Inventor: FUJI YUSUKE
IPC: G01L23/22
Filed: 2016-07-09
Abstract: PROBLEM TO BE SOLVED: To improve measurement accuracy of pressure in a pressure sensor.SOLUTION: A pressure sensor includes: a cylindrical body extending in an axial direction; a diaphragm which is joined to a tip side of the body, expands in a direction crossing the axis of the body, and is deformed according to pressure received on the tip side; and a sensor section which is arranged in the body and outputs an electric signal according to the deformation of the diaphragm. The diaphragm has a plate-like substrate section and three or more projection sections which project to the tip side from a surface on a tip side of the substrate section and are separated from each other. When thickness of the substrate section is T, the length in the axial direction of the projection section is H, area of a substrate tip surface to be a surface on the tip side of the substrate section is S1 when assuming that there are no projection sections, and the sum total of area of projection tip surfaces to be surfaces on the tip sides of the three or more projection sections is S2, 0.05T≤H≤2.5T and 0.05≤(S2/S1)≤0.8 are satisfied.SELECTED DRAWING: Figure 4
Patent JP-2018008846-A (JP)
Title: Method for producing layered double hydroxide-gel composite
Inventor: HIBINO TOSHIYUKI
IPC: B01J20/30
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a gel composite, which enables use of even a gel whose polymer before crosslinking (precursor that contributes to gel formation) is insoluble in a dispersion medium of a dispersion system of a layered double hydroxide, and in which various contents of LDH can be employed relatively easily.SOLUTION: In the production method, a gel, especially a polymer hydrogel is first immersed in an aqueous solution of a metal salt to have the solution permeate into the gel by diffusion, where an amount of the metal ion contained is set equal or close to an amount with which LDH can be formed. Subsequently, the gel is taken out and immersed in an alkaline solution to generate LDH in the gel. The gel composite obtained is immersed in water to remove excess salt and, thereafter, dried to be used as an adsorbent.SELECTED DRAWING: None
Patent JP-2018014548-A (JP)
Title: Connection device and connection method
Inventor: NAKAHARA TERU
IPC: H04L29/08
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a connection device and the like that can reinforce the security of an operation destination terminal.SOLUTION: A connection device includes a connection unit and a processing unit. The connection unit may enable circulation of information based on the IP with a second terminal that is expected to be operated by a first terminal by communication via the Internet. The processing unit carries out a connection process or disconnection process related to connection to the Internet by the connection unit according to transmission information transmitted by a third terminal.SELECTED DRAWING: Figure 1
Patent JP-2018012402-A (JP)
Title: Seat heater device
Inventor: ISHII ATSUSHI
IPC: B60N2/60
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To reduce variance in seat temperature resulting from whether a changeable cover is fitted and the kind thereof, and so on.SOLUTION: The present invention relates to a seat heater device 100 comprising: a seat member 2 (3) including a cushion material; a changeable cover 8 fitted to a predetermined place of the seat member 2 (3); and a heater 9 provided at the seat member. The seat heater device comprises: seat member-side ECU 21 (31) wiring wired to the seat member 2 (3); changeable cover-side ECU wiring 81 wired to the changeable cover 8; a connection member 60 provided at the seat member 2 (3) and the changeable cover 8 respectively, and electrically connecting the seat member-side ECU wiring 21 (31) and the changeable cover-side ECU wiring 81; and an ECU 10 configured to detect whether the seat member-side ECU wiring 21 (31) and the changeable cover-side ECU wiring 81 are supplied with electric power, and controlling a temperature of the heater 9 based upon the detection result.SELECTED DRAWING: Figure 1
Patent JP-2018012800-A (JP)
Title: Curable composition and cured product
Inventor: NARUSE HIDENORI
IPC: A61L26/00
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition that can form a cured product having excellent antibacterial and bactericidal properties even when using a cationic polymer.SOLUTION: The curable composition contains (A) a polymerizable compound, and (B) an antibacterial and/or bactericidal agent, where the (B) antibacterial and/or bactericidal agent is a polymer (B) containing a repeating unit represented by the formula (1) and a group that can react with (A) the polymerizable compound (excluding Z in the following formula (1)). [In the formula (1), Ris a hydrogen atom or a methyl group; Z is a group that forms an organic ammonium salt, -NRR(where, Rand Rindependently represent a hydrogen atom, or a substituted or unsubstituted hydrocarbon group) or a substituted or unsubstituted nitrogen-containing heterocyclic group; and X is a single bond or a divalent linking group].SELECTED DRAWING: None
Patent JP-2018014287-A (JP)
Title: Fuel cell system and control method of fuel cell system
Inventor: AOKI TETSUYA
IPC: H01M8/04
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To suppress shortage of oxidizer supplied to a fuel cell, in a fuel cell system where a bypass valve is controlled based on the wet state of the fuel cell.SOLUTION: A fuel cell system has a bypass valve control unit executing bypass valve control for controlling the opening/closing of the bypass valve based on the wet state of the fuel cell. The bypass valve control unit includes an oxidizer shortage state determination unit for determining the oxidizer shortage state where the oxidizer supplied to the fuel cell is short, or possibly short, for the oxidizer required for power generation of the fuel cell, and a bypass valve forced closure control unit executing bypass valve forced closure control for closing the bypass valve in the closing direction, when a determination is made that the oxidizer is in the oxidizer shortage state.SELECTED DRAWING: Figure 3
Patent JP-2018018165-A (JP)
Title: Determination program, determination device and determination method
Inventor: ITO NAOHIRO
IPC: G06F17/27
Filed: 2016-07-25
Abstract: PROBLEM TO BE SOLVED: To automatically generate a synonym dictionary obtained by specializing contents of an object document.SOLUTION: An information processing device 1 receives sentence data including a plurality of words to analyze the received sentence data, and generates a conceptual structure 25 showing a relation between a word and another word included in the plurality of words in each word included in the plurality of words. The information processing device 1 performs determination about similarity between a plurality of words on the basis of similarity of the generated conceptual structure 25, and outputs a determination result to a first synonym candidate list 26.SELECTED DRAWING: Figure 1
Patent JP-2017048783-A (JP)
Title: Vehicular heat management device
Inventor: SUGIMURA KENGO
IPC: F01P7/16
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To warm up an engine in an early stage.SOLUTION: A vehicular heat management device includes a heat medium circuit 11 through which a heat medium for cooling an engine 21 is circulated, a heat source section 23 for heating the heat medium, and an apparatus 24 which can perform a function when a temperature of the heat medium flowing therein is equal to or higher than an operation temperature To and which can heat the heat medium, and the heat generated by the heat source section 23 is supplied preferentially to the apparatus 24 over the engine 21 during warming up of the engine 21. Accordingly, the heat generated by the heat source section 23 is supplied preferentially to the apparatus 24 over the engine 21 during warming up of the engine 21, and the heat generated by the heat source section 23 is restrained from being consumed for warming up the engine 21. Therefore, the heat medium flowing into the apparatus 24 can be early heated at a prescribed temperature To or a higher temperature, and the function of the apparatus 24 can be early performed, and the heat medium can be early heated with the usage of the apparatus 24 as a heat source. As a result, the engine 21 can be warmed up in an early stage.SELECTED DRAWING: Figure 6
Patent JP-2018019995-A (JP)
Title: Golf club shaft
Inventor: TAKEUCHI HIROYUKI
IPC: A63B53/10
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a golf club shaft excellent in directional stability and flight distance performance.SOLUTION: A shaft 6 includes a tip end Tp and a butt end Bt. If a shaft length is defined as Ls, a distance between the butt end Bt of the shaft and a center of gravity G of the shaft is defined as Lg, and a ratio of the distance Lg to the shaft length Ls is defined as a ratio of the center of gravity of the shaft, then the ratio of the center of gravity of the shaft is equal to or less than 47%. The shaft length Ls is equal to or less than 991 mm. If a forward flex is defined as F1 (mm) and a backward flex is defined as F2 (mm), a flex point ratio C1 of the shaft calculated by the following formula (1) is equal to or less than 39%: C1=[F2/(F1+F2)]×100 ... (1).SELECTED DRAWING: Figure 2
Patent JP-2018025594-A (JP)
Title: Image forming apparatus
Inventor: NAKAJIMA MAKOTO
IPC: G03G15/08
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy in detecting developer.SOLUTION: An image forming apparatus forms an image by using a developer, and comprises: a supply container that is removably attached to the body of the image forming apparatus and stores a developer to be supplied to the body; driving means that drives the supply container so as to supply the developer from the supply container to the body; first detection means that detects the developer supplied from the supply container; and a control part that, after the supply container is driven by the driving means, controls the driving means to drive the supply container again after the developer inside the supply container reaches a predetermined state.SELECTED DRAWING: Figure 5
Patent JP-2018030612-A (JP)
Title: Breaker packing box
Inventor: SHINADA SAYURI
IPC: B65D5/487
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a breaker packing box which is strong against impact shock from a lower side, and further, which can conveniently store accessories.SOLUTION: In a breaker packing box, in addition to a six surface member comprising a peripheral member 1 which blocks peripheral four faces comprising left and right side faces, a front face and a back face, a lid member 2 which blocks an upper part, and a bottom member 3 which blocks a lower part, an inner lid 4a, which covers a top face of a breaker 30 stored in a box body formed by the six surface member, is formed from one paper material, and further, a bottom-up piece 15 which is located on the bottom member 3 and forms a space at a lower part of the breaker 30, and a barrier 19 for isolating and forming an accessory storage part F on the inner lid 4a are integrally formed to the paper material.SELECTED DRAWING: Figure 3
Patent JP-2017201068-A (JP)
Title: Method for producing mixture ptfe yarn and mixture ptfe yarn produced by the production method, and reinforced mixture ptfe yarn and method for reinforcing mixture ptfe yarn
Inventor: TSUKAMOTO KATSURO
IPC: D01F6/12
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a mixture polytetrafluoroethylene (PTFE) yarn; a PTFE yarn which is produced by the production method and is excellent in tensile strength; and a method for reinforcing the PTFE yarn.SOLUTION: A method for producing a mixture PTFE yarn using mixture PTFE powder containing 73-95 wt.% PTFE, 3-25 wt.% MoS, 1-5 wt.% of AlOand 1-5 wt.% of Al(OH)includes: a heat insulation adjustment step of putting kerosine as a solvent into the mixture PTFE powder to keeping a temperature of the mixture PTFE powder; an extrusion step of extruding the mixture PTFE powder of which the temperature is adjusted to be kept to a rod of which a cylinder temperature is 70-90°C and a cross section has a circular or oval shape; a rolling step of rolling the rod into a sheet shape; a folding step of folding the sheet in a multiple form, and passing the folded sheet through an oven at 250-270°C at a speed of 10-40 cm/s; and a drawing step of heating the folded sheet to 450-500°C, and then drawing the heated sheet in a multiple stages at a drawing ratio of 200-600%.SELECTED DRAWING: Figure 1
Patent JP-2019187458-A (JP)
Title: Suction catheter, suction system, and treatment method
Inventor: CHIDA Takahiro
IPC: A61B17/221
Filed: 2016-08-29
Abstract: To provide a suction catheter, a suction system, and a treatment method capable of effectively removing an object flowing in a living body lumen and providing a stable procedure.SOLUTION: A suction catheter 500 inserted into a blood vessel for sucking thrombus 301 in the blood vessel includes: a tubular base part 503; and a distal side tubular part 505 located on the distal side of the base part 503, which is inclined toward a predetermined direction X with respect to a central axis of the base part 503. The distal side tubular part 505 includes a distal side opening 506 at the end of the distal side that is inclined with respect to a central axis of the distal side tubular part 505. The distal side opening 506 is open facing a direction opposite to an inclined direction X with respect to the base part 503 of the distal side tubular part 505.SELECTED DRAWING: Figure 21
Patent JP-2018033659-A (JP)
Title: Method for producing bag
Inventor: MANO TOSHIKO
IPC: A45C3/00
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a bag, capable of simply and rapidly producing a bag from an apron.SOLUTION: A method for producing a bag as a production method of a bag produced from an apron which has a nearly rectangular cloth part having the vertical and horizontal directions, and string parts each projecting from the top edges of the cloth part to the horizontal direction includes: a folding step of folding the cloth part, and overlapping an upper side part as the top edge part of the cloth part on a lower side part as the bottom edge part of the cloth part; a sewing step of sewing the overlapped right and left edge parts of the cloth part; and a non-joint part forming step of forming a non-joint part by putting the edge parts of the string parts each projecting in the horizontal direction from the top edge of the cloth part in a separated state without joining.SELECTED DRAWING: Figure 1
Patent JP-2018034183-A (JP)
Title: Laser beam machining device and laser beam machining method
Inventor: KODAMA RYOSUKE
IPC: B23K26/0622
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device and a laser beam machining method capable of locating a peak of a residual stress onto an inner part of an object to be worked.SOLUTION: A laser beam machining device 1 as the device which applies a laser beam L to an object P to be worked and performs working includes: a light source 2 which emits the laser beam L; and a controller 4 which controls a pulse waveform W of the laser beam L applied to the object P to be worked. Therein, the controller 4 controls the pulse waveform W of the laser beam L such that an inclination of light intensity on a rise time until attaining to a peak intensity becomes smaller than an inclination of light intensity on a fall time after the peak intensity.SELECTED DRAWING: Figure 1
Patent JP-2018035590-A (JP)
Title: Electronic key and storage structure for the electronic key
Inventor: NAITO ATSUSHI
IPC: H02J7/00
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic key and a storage structure for the electronic key that enable reduction in battery consumption and elimination of a weak point in security.SOLUTION: As a placement position in one's own house for an electronic key 2, a storage adapter 5 is installed at an entrance, for example. When a micro-switch 22 is pressed by a pin 51 and is switched on, positional relation between the electronic key 2 and the storage adapter 5 is defined as the electronic key 2 being placed on a home position of the storage adapter 5. Leaning the electronic key 2 on the storage adapter 5 while mounting the electronic key 2's lower part on the storage adapter 5 makes the electronic key 2 be stored. Then, switching on the micro-switch 22 is followed by powering off the electronic key 2 and stopping the electronic key 2's all functions including a communication function.SELECTED DRAWING: Figure 1
Patent JP-2018034746-A (JP)
Title: Sunshade device
Inventor: KUMAGAI TAKENORI
IPC: B60J3/00
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a sunshade device which has a further simple structure while having a structure of covering each window glass partitioned by a division bar.SOLUTION: A sunshade device includes: a division bar 20 partitioning window glasses 14, 15; a shade 31 capable of covering the window glasses 14, 15; a winding shaft 32 capable of winding the shade 31; a shade frame 34 attached to a peripheral end part on an opposite side of the winding shaft 32 in the shade 31 and forming a longitudinal shape along the peripheral end part; a groove part 21 extending along the extension direction of the division bar 20; and a sliding part 48 provided on a surface at a vehicle outdoor side in the shade frame 34, and slidable in the groove part 21. The shade frame 34 is such that the shade frame 34 is arranged in a form crossing the division bar 20 and is arranged in a form across both of the window glasses 14, 15.SELECTED DRAWING: Figure 2
Patent JP-2018033845-A (JP)
Title: Curtain return prevention tool
Inventor: SAITO SHIGEKI
IPC: A47H15/02
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a curtain return prevention tool that enables retrofit easily even if a curtain rail is attached to a ceiling and enables moving a step smoothly even in a telescopic expansion/contraction rail.SOLUTION: A curtain return prevention tool 1 includes: a roller 4 traveling over a running surface of a curtain rail 10 formed of a material capable of attracting a magnetic material; a roller holding part 5 mounted with this roller 4 and having a narrow part smaller than an opening width of an opening groove of the curtain rail 10; and a magnetic material storage part 6 provided at a lower side of this roller holding part 5 and storing a magnet 2 inside. Then, the roller 4 is attached to the roller holding part 5 so as to be positioned apart from the running surface by the magnetic force of the magnet 2 stored in the magnetic material storage part 6 while the magnetic material storage part 6 comes in abutment with the lower surface of the curtain rail 10.SELECTED DRAWING: Figure 1
Patent JP-2018042678-A (JP)
Title: Concave pattern mold and manufacturing method of pattern sheet
Inventor: OGAWA SHOTARO
IPC: A61M37/00
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a concave pattern mold in which a liquid residue is not generated in manufacturing a pattern sheet, and a manufacturing method of a pattern sheet using the concave pattern mold.SOLUTION: There is provided a concave pattern mold 40 consisting of needle-like concave arrays 42 in which a plurality of needle-like concave parts 48 are disposed in an array, which has a concave pattern 50 in which a plurality of needle-like concave arrays 42 are disposed in an array. The concave pattern mold 40 includes convex step parts 44 in the periphery of a region where the needle-like concave arrays 42 are disposed on a front surface side where the concave pattern 50 is formed, and concave step parts 46 at positions corresponding to the convex step parts 44 on a reverse surface side opposite to the front surface side. There is also provided a manufacturing method of a pattern sheet 70 using the concave pattern mold 40.SELECTED DRAWING: Figure 7
Patent JP-2018046120-A (JP)
Title: Electronic component loading device
Inventor: OKUDA OSAMU
IPC: H05K13/04
Filed: 2016-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component loading device capable of realizing compaction of a nozzle and a nozzle holder, in a constitution which makes a nozzle holder hold a nozzle, for holding an electronic component by negative pressure, removably.SOLUTION: A nozzle holder 19 for holding a nozzle 20 removably at the lower end of a main shaft is constituted to have a holder cylinder 40 of cylindrical shape having an insertion hole for inserting the loaded part of the nozzle 20, and having an opening formed in one lateral face and communicating with the insertion hole, a single clamp lever 50 having an engaging part engaging with the loaded part of the nozzle 20 inserted into the insertion hole via the opening, and a clamp spring 59 for energizing the engaging part 57 to the loaded part of the nozzle 20 inserted into the insertion hole.SELECTED DRAWING: Figure 5