baber/WOPTO huggingface dataset:
Patent JP-2015221899-A (JP)
Title: RAFT polymerization
Inventor: EZIO RIZZARDO
IPC: C08F20/00
Filed: 2015-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a reversible addition cleavage chain transfer (RAFT) polymerization method and a RAFT agent.SOLUTION: A polymer preparation method includes a step of polymerizing one or more ethylenic unsaturated monomers under the control of RAFT agents of formula (II) or (III). In formulae (II) and (III), Y is a Lewis base part; Yis a n-valent Lewis base part; X is O or NR; Ris alkyl, alkenyl, alkynyl, aryl, heteroaryl, or the like; Y or Y, together with N, may form a heterocyclic ring; m is an integer of 1 or greater; n is an integer of 2 or greater; Ris a m-valent radical leaving group and initiates free radical polymerization of one or more ethylenic unsaturated monomers; R is a free-radical leaving group and forms Rinitiating free-radical polymerization of one or more ethylenic unsaturated polymers.
Patent JP-2015155923-A (JP)
Title: Low frequency sound measuring device, wind noise reduction expansion method and wind noise reduction expansion unit
Inventor: KAWAKAMI FUKUJI
IPC: G01H17/00
Filed: 2015-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce wind noise more. 
     SOLUTION: A low frequency sound measuring device includes: an outer microphone arranged outside a low frequency windshield; an inner microphone arranged inside the low frequency windshield; and a controller which processes output signals of the respective microphones, in which the controller has a management table in which a first reference value which is a measured value under a condition that a measurement object sound does not exist and shows a square effective value of wind noise by an output of the outer microphone, a second reference value which shows a square effective value of the remaining wind noise by an output of the inner microphone, and a third reference value which shows difference between both are recorded, calculates difference between an outer microphone output and an inner microphone output under a condition that the measurement object sound exists, refers to the management table on the basis of the calculated value, selects the second reference value corresponding to the calculated value from the management table when the calculated value matches to the third reference value, and calculates an effective true value which shows a square effective value of the measurement object sound from the difference between the outer microphone output and the selected second reference value. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2016222146-A (JP)
Title: Vehicular weather strip and manufacturing method thereof
Inventor: KATAOKA KEIICHI
IPC: B60R13/06
Filed: 2015-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular weather strip and a manufacturing method thereof, installed in an upper edge part of an opening part of a vehicle body, and improving water cutoff performance and sound insulation performance of a vehicle.SOLUTION: A first or third seal lip part 28A or 28C and a fitting base body part 27 are molded, for example, by flexible foam EPDM solid rubber, and are molded in specific gravity Sg of 0.5 or 0.8. The first seal lip part 28A is formed on the upper end of a vertical wall 29A and is also extended in the length direction, and a central thickness t1 is set thicker than a thickness t2 of an outer wall surface of its base point 28a, and a groove 28b having a cross-sectional shape of a U shape or a circular arc shape is formed in the length direction on the outer wall surface, and when closing a front door 22, the bending action is facilitated. 30 and 31 are a small projection formed of high foam EPDM sponge rubber being, for example, 0.1 or 0.3 in specific gravity Sg, and a cross-sectional shape is formed in an angle shape by having the high seal function as a seal lip part by extending in the length direction.SELECTED DRAWING: Figure 2
Patent JP-2016222320-A (JP)
Title: Container made of paper
Inventor: UMEYAMA HIROSHI
IPC: B65D81/30
Filed: 2015-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a container made of a paper which has gas barrier property and light shading property without use of an aluminum foil.SOLUTION: A container made of a paper is characterized in that the container is configured from a laminate having a barrier layer by at least coating of a paper, in which carbon black is mixed, as a base material. The barrier layer is a coating film which is configured in such a manner that one or more, or a plurality of an aqueous urethane resin, a vinyl alcohol resin in which flat powders are dispersed, a mixture of a vinyl alcohol resin in which flat powders are dispersed and an aqueous urethane resin, an acryl resin, an acryl resin in which flat powders are dispersed, and a mixture of an aqueous urethane resin and an acryl resin are laminated.SELECTED DRAWING: Figure 1
Patent JP-2016221148-A (JP)
Title: racket
Inventor: KAWABATA MASAHITO
IPC: A63B49/03
Filed: 2015-06-03
Abstract: PROBLEM TO BE SOLVED: To improve swinging through with a racket.SOLUTION: The racket includes: a shaft; a frame which is joined to one end side in the longitudinal direction of the shaft and which has a hitting face formed by stretching a plurality of vertical strings parallel to the longitudinal direction with spaces apart in the width direction orthogonal to the longitudinal direction and by stretching a plurality of lateral strings parallel to the width direction with spaces apart in the longitudinal direction; and a grip which is joined to the other end side in the longitudinal direction of the shaft. There is an opening part in the joined part of the shaft and the frame and, of the plurality of the vertical strings, the first vertical string closest to the center in the width direction in the hitting face and the second vertical string are folded in the opening part. The third vertical string that is adjacent to the outer side relative to the first vertical string and, the fourth vertical string that is adjacent to the outer side relative to the second vertical string are folded on the outer peripheral face of the frame.SELECTED DRAWING: Figure 1
Patent JP-2017002103-A (JP)
Title: Urethane (meth)acrylate resin and laminated film
Inventor: INOUE NAOTO
IPC: B32B27/30
Filed: 2015-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a urethane (meth)acrylate resin that imparts superior performances, such as scratch resistance, curling resistance, flexibility, and impact resistance, to a cured coating film, a curable composition that includes the urethane (meth)acrylate resin, a cured product of the composition, and a laminated film.SOLUTION: The present invention provides a urethane (meth)acrylate resin that has a molecular structure obtained by a reaction between the following essential components: a diisocyanate compound (A) represented by the following structural formula (A-1) or (A-2) (where Rs independently represent one of a hydrogen atom and an alkyl group having 1 to 4 carbon atoms, and Rs independently represent one of a hydrogen atom and an alkyl group having 1 to 4 carbon atoms); and a dihydroxydi(meth)acrylate compound (B).SELECTED DRAWING: None
Patent JP-2017002121-A (JP)
Title: Water-based ink composition for writing instrument
Inventor: HAGA HISATO
IPC: C09D11/17
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ink composition for a writing instrument containing a colored resin emulsion that stabilizes the dyeing process, has high concentration, and is excellent also in stability over time.SOLUTION: The water-based ink composition for a writing instrument is a water-based ink composition for a writing instrument at least containing a colored resin emulsion that is dyed with a dye capable of dyeing a resin emulsion, and in which, said colored resin emulsion was dyed using polyoxyethylene styrenated phenyl ether.SELECTED DRAWING: None
Patent JP-2017002946-A (JP)
Title: Friction roller type reduction gear
Inventor: KAWAHARA HIROSHI
IPC: F16H13/04
Filed: 2015-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a friction roller type reduction gear which surely synchronizes and operates a pair of loading cam mechanisms while having a both-side cam structure, suppresses the axial displacement of rollers other than a roller which is axially driven by the loading cam mechanisms, and is enhanced in power transmission efficiency.SOLUTION: A friction roller type reduction gear 100 comprises a sun roller 13, a ring roller 15, a plurality of intermediate rollers 17, a connecting part 21, and loading cam mechanisms 23A, 23B. Either of the sun roller 13 and the ring roller 15 has first and second roller elements 31, 33. The loading cam mechanism 23A, 23B are arranged at outside end face sides of the first and second roller elements in a pair, and have drive-side cam faces 83A, 83B, driven-side cam faces 81A, 81B, and rolling bodies 71A, 71B. There is arranged a connecting mechanism which connects the first roller element and the second roller element so as to be displaceable in an axial direction, and to be relatively non-rotatable.SELECTED DRAWING: Figure 1
Patent JP-2017002964-A (JP)
Title: Ball Screw
Inventor: ABE DAISUKE
IPC: F16H25/22
Filed: 2015-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw having a heat sink which achieves excellent heat radiation performance.SOLUTION: A ball screw 10 includes: a screw shaft 1 having a through hole 12 formed along an axial direction; a heat sink 30 which is inserted into the through hole 12 of the screw shaft 1 with both axial ends opening and has a pipe shape. The heat sink 30 includes fins 33, which radially protrude from an inner peripheral surface 32 to a center O of the heat sink 30, on the inner peripheral surface 32 forming the pipe shape.SELECTED DRAWING: Figure 1
Patent JP-2017000941-A (JP)
Title: Polymer functional film, module, and device
Inventor: KAMINAGA KUNIYUKI
IPC: B01D71/40
Filed: 2015-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a polymer functional film which has high monovalent ion permselectivity and low resistance and less peels, a module and a device comprising the polymer functional film.SOLUTION: There is provided the polymer functional film which has an ion exchange film and a surface layer on at least one surface of the ion exchange film, and in which the surface layer has a crosslinked structure, and an electric charge is fixed to a crosslinking chain of the crosslinked structure and electric charge fixed to the ion exchange film and electric charge fixed to the surface layer are same signs in the surface layer.SELECTED DRAWING: Figure 1
Patent JP-2017002450-A (JP)
Title: Jacket
Inventor: SAKAKURA YOSHITOYO
IPC: A41D27/00
Filed: 2015-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a jacket capable of exchanging a tape-shaped substrate equipped with a linking tool quickly, easily and reliably neither by using an auxiliary cloth nor by having a seam seen from the outside of a jacket.SOLUTION: A jacket 10 is formed by fixing a tape substrate 1 having linking tools 1a and 1b for a lower garment 20 to the back side. Only the longer sides of said tape substrate 1 are fixed to the marginal portions, at which clothes 11, 12 and 13 constituting said jacket 10 are sewn to each other, so that said tape substrate 1 is fixed to the jacket 10 by means for sewing directly only one longer side. In this jacket 10, at least one of the short sides of said tape substrate 1 is folded to the back side having no interference with said linking tools 1a and 1b, and may be sewn to said marginal portions. In this jacket 10, the sewing of said marginal portions may be made by a sewing method S1 capable of performing telescopic motions in the vertical directions.SELECTED DRAWING: Figure 1
Patent JP-2017004473-A (JP)
Title: Screen transfer control system, screen transfer control program, and screen transfer control method
Inventor: MATSUI KAZUKI
IPC: G06F3/0488
Filed: 2015-06-16
Abstract: PROBLEM TO BE SOLVED: To deal with an issue that a soft keyboard does not become activated by a user who has touched a character input section to input characters, in a system causing an operation screen to be displayed in a mobile terminal by image data.SOLUTION: An extraction unit 56 of a screen transfer device 5 extracts cursor information from a drawing command and a detection unit 57 detects change in cursor shape based on the cursor information. Further, if the cursor shape has changed, a change command transmission part 58 sends a cursor change command to a mobile terminal 3. An activation determination part 36 of the mobile terminal 3 thereafter determines whether a soft keyboard is to be activated based on the change in the cursor shape and a time for which a touch state is maintained, and instructs an activation part 37 to active the soft keyboard if it has been determined that the soft keyboard is to be activated.SELECTED DRAWING: Figure 2
Patent JP-2016018210-A (JP)
Title: Systems and methods for synchronous operation of debris-mitigation devices
Inventor: RAYMOND MERRILL JR
IPC: H05G2/00
Filed: 2015-06-18
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for synchronous operation of debris-mitigation devices (DMDs), in an EUV radiation source that emits EUV radiation and debris particles.SOLUTION: Methods include establishing a select relative angular orientation between the first DMD 100A and second DMD 100B, wherein the select relative angular orientation provides a maximum amount of transmission of EUV radiation between respective first and second rotatable vanes of the first DMD 100A and second DMD 100B. The methods also include rotating the first and second sets of vanes to capture at least some of the debris particles while substantially maintaining the select relative angular orientation. The systems employ DMD drive units 110A and 110B and an optical-based encoder disc, wherein the optical-based encoder disc measures and controls the rotational speed of the rotatable DMD vanes and is in one of the DMD drive units 110A and 110B.SELECTED DRAWING: Figure 1B
Patent JP-2017010707-A (JP)
Title: Signal cable for differential transmission
Inventor: ISOYA YUKI
IPC: H01B7/18
Filed: 2015-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a multicore cable for differential transmission in which skew fluctuation in a cable longitudinal direction is reduced in construction that performs differential signal transmission with coaxial electric wires of even numbers of equal to or greater than 4.SOLUTION: A multicore cable for differential transmission 1 includes coaxial electric wires of even numbers of equal to or greater than 4. A conductor cross-section area of the coaxial electric wires 20a-20d is 0.40 mmto 0.004 mm, and in a pair of the coaxial electric wires 20a-20d performing differential signal transmission, material and a dimension are mutually equal. A strand pitch of the coaxial electric wires 20a-20d is equal to or greater than 15 times of the aggregation external diameter of the aggregated coaxial electric wires 20a-20d in the multicore cable for differential transmission 1. The pair of the coaxial electric wires 20a-20d performing differential signal transmission is set up to become a diagonal line position of a polygon when the centers of the coaxial electric wires 20a-20d of the even numbers of equal to or greater than 4 are connected by straight lines.SELECTED DRAWING: Figure 1A
Patent JP-2017007194-A (JP)
Title: Label slip
Inventor: OZAWA MANABU
IPC: B42D11/00
Filed: 2015-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a label slip which comprises a base material piece attached upon delivery and a seal with the base material piece as a base paper and in which an adhesive surface exposed after peeling a seal from the base material piece is protected.SOLUTION: Provided is a label slip in which a first base material 1 and a second base material 2 are superimposed to each other, the first base material 1 comprises a first base material piece 12 to the surface facing and contacting to the second base material 2 of which adhesive agent is applied and a second base material piece 16 to which adhesive agent is applied so that a space capable of holding an included item is provided when attached to a delivery product, the second base material 2 comprises a third base material piece 21 to the surface facing and contacting to the first base material piece 12 of which peeling agent is applied and which is attached to the delivery product, the first base material 1 further comprises a fourth base material piece 11 to the contact surface side to the second base material 2 of which the peeling agent is applied, and a first base material piece 14 is linked with a fourth base material piece 13 so as to be capable of facing and contacting to the surface of the fourth base material piece 13 of which the peeling agent is applied so as to cover the surface exposed after being peeled from the third base material piece 21.SELECTED DRAWING: Figure 2
Patent JP-2017007555-A (JP)
Title: Sub load-carrying platform folding type carriage
Inventor: ISHIKAWA MITSUO
IPC: B62B3/02
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a sub load-carrying platform folding type carriage which allows a sub load-carrying platform to be used without using a front portal frame erected from a front part of a main load-carrying platform oppositely to a handle, can reduce cost, and can convey a large object and a long object protruding from the main load-carrying platform when using the sub load-carrying platform.SOLUTION: A sub load-carrying platform folding type carriage comprises: a main load-carrying platform 11 capable of placing a load on a top surface; a handle 12 erected at the rear side of the main load-carrying platform 11; front wheels 13 provided on the back side of the main load-carrying platform 11 at the front side through front wheel support parts 13a; and rear wheels 14 provided on the back side of the main load-carrying platform 11 at the rear side through rear wheel support parts 14a. A base part side of a sub load-carrying platform 15 is provided rotatably at the upper part of the handle 12, and an opening/closing mechanism part 16 for opening and closing the sub load-carrying platform 15 with respect to the handle 12 is also provided at the upper part of the handle so that the sub load-carrying platform 15 becomes substantially parallel to the main load-carrying platform 11 when opening the sub load-carrying platform and becomes substantially parallel to the handle 12 when closing the sub load-carrying platform.SELECTED DRAWING: Figure 1
Patent JP-2017007245-A (JP)
Title: Printer
Inventor: KIWATA JIRO
IPC: B41J11/42
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of reducing spoilage.SOLUTION: A printer 1 comprises: a feeding part 2 which feeds a sheet being a continuous sheet from a sheet roll; a head-lower-side conveyance part 4 which conveys the sheet fed by the feeding part 2 along a conveyance path on the lower side of an ink jet head; an upstream side buffer part 3 which stores a slack portion of the sheet between the feeding part 2 and the head-lower-side conveyance part 4; and a control part 8 which controls the feeding part 2 and the head-lower-side conveyance part 4. The control part 8 starts the head-lower-side conveyance part 4 after starting the feeding part 2 at the time of sheet conveyance start, drives the head-lower-side conveyance part 4 at an acceleration speed higher than an acceleration speed of the feeding part 2, and accelerates the feeding part 2 and the head-lower-side conveyance part 4 up to a printing conveyance speed.SELECTED DRAWING: Figure 1
Patent JP-2017009893-A (JP)
Title: Photometric lens and finder optical system having the same
Inventor: NOBUO FUMIHIRO
IPC: G02B13/18
Filed: 2015-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a photometric lens which exhibits little variation in spot photometric range due to mechanical error, and allows spot photometry to be performed in a constant photometric range.SOLUTION: A photometric lens is for guiding light rays from an object image formed on a focusing screen by an image capturing optical system to a photometric element, and has light incident and exit surfaces having positive refractive power and aspherical shapes. An aspherical surface amount Asp1, obtained by subtracting a sag amount of a spherical shape of a paraxial curvature spherical surface of the light incident surface from a sag amount of an aspherical shape of the light incident surface at an arbitrary height h from an optical axis, a minimum value min(Asp1) of the aspherical surface amount Asp1, and a focal length f of the photometric lens are each set appropriately.SELECTED DRAWING: Figure 1
Patent JP-2015214157-A (JP)
Title: Ink jet recording device
Inventor: FURUNO KUMIKO
IPC: B41J2/015
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording device capable of selectively discharging large liquid droplets and small liquid droplets having the same degree of droplet speed from the same nozzle by setting pulse width of a drive waveform for the large liquid droplets and the small liquid droplets, respectively.SOLUTION: Means for generating a driving signal which generates at least one drive waveform for discharging ink droplets can generate two kinds of the drive waveforms of a large liquid droplet waveform PA and a small liquid droplet waveform PB. The large liquid droplet waveform includes an expansion pulse Pa1 for expanding volume of a pressure chamber and a contraction pulse Pa2 for contracting the volume of the pressure chamber, and expansion pulse width of the large liquid droplet waveform is 2.8 AL or more and 3.4 AL or less when a half of an acoustic resonance period of a pressure wave in a pressure generating chamber is expressed by AL. The small liquid droplet waveform includes an expansion pulse Pb1 for expanding the volume of the pressure chamber, an idle period Pb3 and a contraction pulse Pb2 for contracting the volume of the pressure chamber, and expansion pulse width of the small liquid droplet waveform is 0.8 AL or more and 1.2 AL or less.
Patent JP-2017016310-A (JP)
Title: Device, system, program, and method for determining stop mode of mobile body
Inventor: WU JIANGMING
IPC: G06N99/00
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of determining a stop mode of a mobile body which can take various shapes.SOLUTION: The present stop mode determining device includes: movement data acquisition means for acquiring movement data relating to a change of a movement of the mobile body generated by measuring the movement of this mobile body; and stop mode determination means for inputting a movement feature amount generated based on the acquired movement data to a sorter of machine learning formed by a plurality of teacher data associated with movement stop mode information as a correct answer specifying whether the movement feature amount for learning characterizing a change of the movement of the mobile body and this mobile body are in a movement state or what kind of the stop state the mobile body is when the mobile body is in a stop state, and determining that the mobile body is in the movement state or determining the stop mode adopted by this mobile body based on the outputted movement stop mode information. When one stop mode is determined, information presentation means for presenting presentation information corresponding to this one stop mode is further included.SELECTED DRAWING: Figure 2